819 files changed, 34925 insertions, 10317 deletions

diff --git a/Documentation/arm/pxa/mfp.txt b/Documentation/arm/pxa/mfp.txt
new file mode 100644
index 000000000000..a179e5bc02c9
--- /dev/null
+++ b/Documentation/arm/pxa/mfp.txt
@@ -0,0 +1,286 @@
+                 MFP Configuration for PXA2xx/PXA3xx Processors
+
+                        Eric Miao <eric.miao@marvell.com>
+
+MFP stands for Multi-Function Pin, which is the pin-mux logic on PXA3xx and
+later PXA series processors.  This document describes the existing MFP API,
+and how board/platform driver authors could make use of it.
+
+ Basic Concept
+===============
+
+Unlike the GPIO alternate function settings on PXA25x and PXA27x, a new MFP
+mechanism is introduced from PXA3xx to completely move the pin-mux functions
+out of the GPIO controller. In addition to pin-mux configurations, the MFP
+also controls the low power state, driving strength, pull-up/down and event
+detection of each pin.  Below is a diagram of internal connections between
+the MFP logic and the remaining SoC peripherals:
+
+ +--------+
+ |        |--(GPIO19)--+
+ |  GPIO  |            |
+ |        |--(GPIO...) |
+ +--------+            |
+                       |       +---------+
+ +--------+            +------>|         |
+ |  PWM2  |--(PWM_OUT)-------->|   MFP   |
+ +--------+            +------>|         |-------> to external PAD
+                       | +---->|         |
+ +--------+            | | +-->|         |
+ |  SSP2  |---(TXD)----+ | |   +---------+
+ +--------+              | |
+                         | |
+ +--------+              | |
+ | Keypad |--(MKOUT4)----+ |
+ +--------+                |
+                           |
+ +--------+                |
+ |  UART2 |---(TXD)--------+
+ +--------+
+
+NOTE: the external pad is named as MFP_PIN_GPIO19, it doesn't necessarily
+mean it's dedicated for GPIO19, only as a hint that internally this pin
+can be routed from GPIO19 of the GPIO controller.
+
+To better understand the change from PXA25x/PXA27x GPIO alternate function
+to this new MFP mechanism, here are several key points:
+
+  1. GPIO controller on PXA3xx is now a dedicated controller, same as other
+     internal controllers like PWM, SSP and UART, with 128 internal signals
+     which can be routed to external through one or more MFPs (e.g. GPIO<0>
+     can be routed through either MFP_PIN_GPIO0 as well as MFP_PIN_GPIO0_2,
+     see arch/arm/mach-pxa/mach/include/mfp-pxa300.h)
+
+  2. Alternate function configuration is removed from this GPIO controller,
+     the remaining functions are pure GPIO-specific, i.e.
+
+       - GPIO signal level control
+       - GPIO direction control
+       - GPIO level change detection
+
+  3. Low power state for each pin is now controlled by MFP, this means the
+     PGSRx registers on PXA2xx are now useless on PXA3xx
+
+  4. Wakeup detection is now controlled by MFP, PWER does not control the
+     wakeup from GPIO(s) any more, depending on the sleeping state, ADxER
+     (as defined in pxa3xx-regs.h) controls the wakeup from MFP
+
+NOTE: with such a clear separation of MFP and GPIO, by GPIO<xx> we normally
+mean it is a GPIO signal, and by MFP<xxx> or pin xxx, we mean a physical
+pad (or ball).
+
+ MFP API Usage
+===============
+
+For board code writers, here are some guidelines:
+
+1. include ONE of the following header files in your <board>.c:
+
+   - #include <mach/mfp-pxa25x.h>
+   - #include <mach/mfp-pxa27x.h>
+   - #include <mach/mfp-pxa300.h>
+   - #include <mach/mfp-pxa320.h>
+   - #include <mach/mfp-pxa930.h>
+
+   NOTE: only one file in your <board>.c, depending on the processors used,
+   because pin configuration definitions may conflict in these file (i.e.
+   same name, different meaning and settings on different processors). E.g.
+   for zylonite platform, which support both PXA300/PXA310 and PXA320, two
+   separate files are introduced: zylonite_pxa300.c and zylonite_pxa320.c
+   (in addition to handle MFP configuration differences, they also handle
+   the other differences between the two combinations).
+
+   NOTE: PXA300 and PXA310 are almost identical in pin configurations (with
+   PXA310 supporting some additional ones), thus the difference is actually
+   covered in a single mfp-pxa300.h.
+
+2. prepare an array for the initial pin configurations, e.g.:
+
+   static unsigned long mainstone_pin_config[] __initdata = {
+        /* Chip Select */
+        GPIO15_nCS_1,
+
+        /* LCD - 16bpp Active TFT */
+        GPIOxx_TFT_LCD_16BPP,
+        GPIO16_PWM0_OUT,        /* Backlight */
+
+        /* MMC */
+        GPIO32_MMC_CLK,
+        GPIO112_MMC_CMD,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+
+        ...
+
+        /* GPIO */
+        GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
+   };
+
+   a) once the pin configurations are passed to pxa{2xx,3xx}_mfp_config(),
+   and written to the actual registers, they are useless and may discard,
+   adding '__initdata' will help save some additional bytes here.
+
+   b) when there is only one possible pin configurations for a component,
+   some simplified definitions can be used, e.g. GPIOxx_TFT_LCD_16BPP on
+   PXA25x and PXA27x processors
+
+   c) if by board design, a pin can be configured to wake up the system
+   from low power state, it can be 'OR'ed with any of:
+
+      WAKEUP_ON_EDGE_BOTH
+      WAKEUP_ON_EDGE_RISE
+      WAKEUP_ON_EDGE_FALL
+      WAKEUP_ON_LEVEL_HIGH - specifically for enabling of keypad GPIOs,
+
+   to indicate that this pin has the capability of wake-up the system,
+   and on which edge(s). This, however, doesn't necessarily mean the
+   pin _will_ wakeup the system, it will only when set_irq_wake() is
+   invoked with the corresponding GPIO IRQ (GPIO_IRQ(xx) or gpio_to_irq())
+   and eventually calls gpio_set_wake() for the actual register setting.
+
+   d) although PXA3xx MFP supports edge detection on each pin, the
+   internal logic will only wakeup the system when those specific bits
+   in ADxER registers are set, which can be well mapped to the
+   corresponding peripheral, thus set_irq_wake() can be called with 
+   the peripheral IRQ to enable the wakeup.
+
+
+ MFP on PXA3xx
+===============
+
+Every external I/O pad on PXA3xx (excluding those for special purpose) has
+one MFP logic associated, and is controlled by one MFP register (MFPR).
+
+The MFPR has the following bit definitions (for PXA300/PXA310/PXA320):
+
+ 31                        16 15 14 13 12 11 10  9  8  7  6  5  4  3  2  1  0
+  +-------------------------+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+  |         RESERVED        |PS|PU|PD|  DRIVE |SS|SD|SO|EC|EF|ER|--| AF_SEL |
+  +-------------------------+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
+
+  Bit 3:   RESERVED
+  Bit 4:   EDGE_RISE_EN - enable detection of rising edge on this pin
+  Bit 5:   EDGE_FALL_EN - enable detection of falling edge on this pin
+  Bit 6:   EDGE_CLEAR   - disable edge detection on this pin
+  Bit 7:   SLEEP_OE_N   - enable outputs during low power modes
+  Bit 8:   SLEEP_DATA   - output data on the pin during low power modes
+  Bit 9:   SLEEP_SEL    - selection control for low power modes signals
+  Bit 13:  PULLDOWN_EN  - enable the internal pull-down resistor on this pin
+  Bit 14:  PULLUP_EN    - enable the internal pull-up resistor on this pin
+  Bit 15:  PULL_SEL     - pull state controlled by selected alternate function
+                          (0) or by PULL{UP,DOWN}_EN bits (1)
+
+  Bit 0 - 2: AF_SEL - alternate function selection, 8 possibilities, from 0-7
+  Bit 10-12: DRIVE  - drive strength and slew rate
+                        0b000 - fast 1mA
+                        0b001 - fast 2mA
+                        0b002 - fast 3mA
+                        0b003 - fast 4mA
+                        0b004 - slow 6mA
+                        0b005 - fast 6mA
+                        0b006 - slow 10mA
+                        0b007 - fast 10mA
+
+ MFP Design for PXA2xx/PXA3xx
+==============================
+
+Due to the difference of pin-mux handling between PXA2xx and PXA3xx, a unified
+MFP API is introduced to cover both series of processors.
+
+The basic idea of this design is to introduce definitions for all possible pin
+configurations, these definitions are processor and platform independent, and
+the actual API invoked to convert these definitions into register settings and
+make them effective there-after.
+
+  Files Involved
+  --------------
+
+  - arch/arm/mach-pxa/include/mach/mfp.h
+  
+  for
+    1. Unified pin definitions - enum constants for all configurable pins
+    2. processor-neutral bit definitions for a possible MFP configuration
+
+  - arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h
+
+  for PXA3xx specific MFPR register bit definitions and PXA3xx common pin
+  configurations
+
+  - arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h
+
+  for PXA2xx specific definitions and PXA25x/PXA27x common pin configurations
+
+  - arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
+    arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
+    arch/arm/mach-pxa/include/mach/mfp-pxa300.h
+    arch/arm/mach-pxa/include/mach/mfp-pxa320.h
+    arch/arm/mach-pxa/include/mach/mfp-pxa930.h
+
+  for processor specific definitions
+
+  - arch/arm/mach-pxa/mfp-pxa3xx.c
+  - arch/arm/mach-pxa/mfp-pxa2xx.c
+
+  for implementation of the pin configuration to take effect for the actual
+  processor.
+
+  Pin Configuration
+  -----------------
+
+  The following comments are copied from mfp.h (see the actual source code
+  for most updated info)
+  
+  /*
+   * a possible MFP configuration is represented by a 32-bit integer
+   *
+   * bit  0.. 9 - MFP Pin Number (1024 Pins Maximum)
+   * bit 10..12 - Alternate Function Selection
+   * bit 13..15 - Drive Strength
+   * bit 16..18 - Low Power Mode State
+   * bit 19..20 - Low Power Mode Edge Detection
+   * bit 21..22 - Run Mode Pull State
+   *
+   * to facilitate the definition, the following macros are provided
+   *
+   * MFP_CFG_DEFAULT - default MFP configuration value, with
+   *              alternate function = 0,
+   *              drive strength = fast 3mA (MFP_DS03X)
+   *              low power mode = default
+   *              edge detection = none
+   *
+   * MFP_CFG    - default MFPR value with alternate function
+   * MFP_CFG_DRV        - default MFPR value with alternate function and
+   *              pin drive strength
+   * MFP_CFG_LPM        - default MFPR value with alternate function and
+   *              low power mode
+   * MFP_CFG_X  - default MFPR value with alternate function,
+   *              pin drive strength and low power mode
+   */
+
+   Examples of pin configurations are:
+
+   #define GPIO94_SSP3_RXD              MFP_CFG_X(GPIO94, AF1, DS08X, FLOAT)
+
+   which reads GPIO94 can be configured as SSP3_RXD, with alternate function
+   selection of 1, driving strength of 0b101, and a float state in low power
+   modes.
+
+   NOTE: this is the default setting of this pin being configured as SSP3_RXD
+   which can be modified a bit in board code, though it is not recommended to
+   do so, simply because this default setting is usually carefully encoded,
+   and is supposed to work in most cases.
+
+  Register Settings
+  -----------------
+
+   Register settings on PXA3xx for a pin configuration is actually very
+   straight-forward, most bits can be converted directly into MFPR value
+   in a easier way. Two sets of MFPR values are calculated: the run-time
+   ones and the low power mode ones, to allow different settings.
+
+   The conversion from a generic pin configuration to the actual register
+   settings on PXA2xx is a bit complicated: many registers are involved,
+   including GAFRx, GPDRx, PGSRx, PWER, PKWR, PFER and PRER. Please see
+   mfp-pxa2xx.c for how the conversion is made.
diff --git a/Documentation/fb/pxafb.txt b/Documentation/fb/pxafb.txt
index db9b8500b43b..d143a0a749f9 100644
--- a/Documentation/fb/pxafb.txt
+++ b/Documentation/fb/pxafb.txt
@@ -5,9 +5,13 @@ The driver supports the following options, either via
 options=<OPTIONS> when modular or video=pxafb:<OPTIONS> when built in.
 
 For example:
-        modprobe pxafb options=mode:640x480-8,passive
+        modprobe pxafb options=vmem:2M,mode:640x480-8,passive
 or on the kernel command line
-        video=pxafb:mode:640x480-8,passive
+        video=pxafb:vmem:2M,mode:640x480-8,passive
+
+vmem: VIDEO_MEM_SIZE
+        Amount of video memory to allocate (can be suffixed with K or M
+        for kilobytes or megabytes)
 
 mode:XRESxYRES[-BPP]
         XRES == LCCR1_PPL + 1
@@ -52,3 +56,87 @@ outputen:POLARITY
 pixclockpol:POLARITY
         pixel clock polarity
         0 => falling edge, 1 => rising edge
+
+
+Overlay Support for PXA27x and later LCD controllers
+====================================================
+
+  PXA27x and later processors support overlay1 and overlay2 on-top of the
+  base framebuffer (although under-neath the base is also possible). They
+  support palette and no-palette RGB formats, as well as YUV formats (only
+  available on overlay2). These overlays have dedicated DMA channels and
+  behave in a similar way as a framebuffer.
+
+  However, there are some differences between these overlay framebuffers
+  and normal framebuffers, as listed below:
+
+  1. overlay can start at a 32-bit word aligned position within the base
+     framebuffer, which means they have a start (x, y). This information
+     is encoded into var->nonstd (no, var->xoffset and var->yoffset are
+     not for such purpose).
+
+  2. overlay framebuffer is allocated dynamically according to specified
+     'struct fb_var_screeninfo', the amount is decided by:
+
+        var->xres_virtual * var->yres_virtual * bpp
+
+     bpp = 16 -- for RGB565 or RGBT555
+         = 24 -- for YUV444 packed
+         = 24 -- for YUV444 planar
+         = 16 -- for YUV422 planar (1 pixel = 1 Y + 1/2 Cb + 1/2 Cr)
+         = 12 -- for YUV420 planar (1 pixel = 1 Y + 1/4 Cb + 1/4 Cr)
+
+     NOTE:
+
+     a. overlay does not support panning in x-direction, thus
+        var->xres_virtual will always be equal to var->xres
+
+     b. line length of overlay(s) must be on a 32-bit word boundary,
+        for YUV planar modes, it is a requirement for the component
+        with minimum bits per pixel,  e.g. for YUV420, Cr component
+        for one pixel is actually 2-bits, it means the line length
+        should be a multiple of 16-pixels
+
+     c. starting horizontal position (XPOS) should start on a 32-bit
+        word boundary, otherwise the fb_check_var() will just fail.
+
+     d. the rectangle of the overlay should be within the base plane,
+        otherwise fail
+
+     Applications should follow the sequence below to operate an overlay
+     framebuffer:
+
+         a. open("/dev/fb[1-2]", ...)
+         b. ioctl(fd, FBIOGET_VSCREENINFO, ...)
+         c. modify 'var' with desired parameters:
+            1) var->xres and var->yres
+            2) larger var->yres_virtual if more memory is required,
+               usually for double-buffering
+            3) var->nonstd for starting (x, y) and color format
+            4) var->{red, green, blue, transp} if RGB mode is to be used
+         d. ioctl(fd, FBIOPUT_VSCREENINFO, ...)
+         e. ioctl(fd, FBIOGET_FSCREENINFO, ...)
+         f. mmap
+         g. ...
+
+  3. for YUV planar formats, these are actually not supported within the
+     framebuffer framework, application has to take care of the offsets
+     and lengths of each component within the framebuffer.
+
+  4. var->nonstd is used to pass starting (x, y) position and color format,
+     the detailed bit fields are shown below:
+
+    31                23  20         10          0
+     +-----------------+---+----------+----------+
+     |  ... unused ... |FOR|   XPOS   |   YPOS   |
+     +-----------------+---+----------+----------+
+
+     FOR  - color format, as defined by OVERLAY_FORMAT_* in pxafb.h
+            0 - RGB
+            1 - YUV444 PACKED
+            2 - YUV444 PLANAR
+            3 - YUV422 PLANAR
+            4 - YUR420 PLANAR
+
+     XPOS - starting horizontal position
+     YPOS - starting vertical position
diff --git a/MAINTAINERS b/MAINTAINERS
index 08d0ab7fa161..ceb32ee51f9d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1755,6 +1755,13 @@ L:	linuxppc-dev@ozlabs.org
 L:      linux-i2c@vger.kernel.org
 S:      Maintained
 
+FREESCALE IMX / MXC FRAMEBUFFER DRIVER
+P:      Sascha Hauer
+M:      kernel@pengutronix.de
+L:      linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
+L:      linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
+S:      Maintained
+
 FREESCALE SOC FS_ENET DRIVER
 P:      Pantelis Antoniou
 M:      pantelis.antoniou@gmail.com
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 9722f8bb506c..d6ebe39934b5 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -156,7 +156,6 @@ config ARCH_MTD_XIP
         bool
 
 config GENERIC_HARDIRQS_NO__DO_IRQ
-        bool
         def_bool y
 
 if OPROFILE
@@ -201,6 +200,7 @@ choice
 
 config ARCH_AAEC2000
         bool "Agilent AAEC-2000 based"
+        select CPU_ARM920T
         select ARM_AMBA
         select HAVE_CLK
         help
@@ -210,6 +210,7 @@ config ARCH_INTEGRATOR
         bool "ARM Ltd. Integrator family"
         select ARM_AMBA
         select HAVE_CLK
+        select COMMON_CLKDEV
         select ICST525
         help
           Support for ARM's Integrator platform.
@@ -218,6 +219,7 @@ config ARCH_REALVIEW
         bool "ARM Ltd. RealView family"
         select ARM_AMBA
         select HAVE_CLK
+        select COMMON_CLKDEV
         select ICST307
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
@@ -229,6 +231,7 @@ config ARCH_VERSATILE
         select ARM_AMBA
         select ARM_VIC
         select HAVE_CLK
+        select COMMON_CLKDEV
         select ICST307
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
@@ -243,22 +246,15 @@ config ARCH_AT91
           This enables support for systems based on the Atmel AT91RM9200,
           AT91SAM9 and AT91CAP9 processors.
 
-config ARCH_CLPS7500
-        bool "Cirrus CL-PS7500FE"
-        select TIMER_ACORN
-        select ISA
-        select NO_IOPORT
-        select ARCH_SPARSEMEM_ENABLE
-        help
-          Support for the Cirrus Logic PS7500FE system-on-a-chip.
-
 config ARCH_CLPS711X
         bool "Cirrus Logic CLPS711x/EP721x-based"
+        select CPU_ARM720T
         help
           Support for Cirrus Logic 711x/721x based boards.
 
 config ARCH_EBSA110
         bool "EBSA-110"
+        select CPU_SA110
         select ISA
         select NO_IOPORT
         help
@@ -269,16 +265,19 @@ config ARCH_EBSA110
 
 config ARCH_EP93XX
         bool "EP93xx-based"
+        select CPU_ARM920T
         select ARM_AMBA
         select ARM_VIC
         select GENERIC_GPIO
         select HAVE_CLK
+        select COMMON_CLKDEV
         select ARCH_REQUIRE_GPIOLIB
         help
           This enables support for the Cirrus EP93xx series of CPUs.
 
 config ARCH_FOOTBRIDGE
         bool "FootBridge"
+        select CPU_SA110
         select FOOTBRIDGE
         help
           Support for systems based on the DC21285 companion chip
@@ -286,18 +285,23 @@ config ARCH_FOOTBRIDGE
 
 config ARCH_NETX
         bool "Hilscher NetX based"
+        select CPU_ARM926T
         select ARM_VIC
+        select GENERIC_CLOCKEVENTS
+        select GENERIC_TIME
         help
           This enables support for systems based on the Hilscher NetX Soc
 
 config ARCH_H720X
         bool "Hynix HMS720x-based"
+        select CPU_ARM720T
         select ISA_DMA_API
         help
           This enables support for systems based on the Hynix HMS720x
 
 config ARCH_IMX
         bool "IMX"
+        select CPU_ARM920T
         select GENERIC_GPIO
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
@@ -307,6 +311,7 @@ config ARCH_IMX
 config ARCH_IOP13XX
         bool "IOP13xx-based"
         depends on MMU
+        select CPU_XSC3
         select PLAT_IOP
         select PCI
         select ARCH_SUPPORTS_MSI
@@ -317,6 +322,7 @@ config ARCH_IOP13XX
 config ARCH_IOP32X
         bool "IOP32x-based"
         depends on MMU
+        select CPU_XSCALE
         select PLAT_IOP
         select PCI
         select GENERIC_GPIO
@@ -328,6 +334,7 @@ config ARCH_IOP32X
 config ARCH_IOP33X
         bool "IOP33x-based"
         depends on MMU
+        select CPU_XSCALE
         select PLAT_IOP
         select PCI
         select GENERIC_GPIO
@@ -338,6 +345,7 @@ config ARCH_IOP33X
 config ARCH_IXP23XX
         bool "IXP23XX-based"
         depends on MMU
+        select CPU_XSC3
         select PCI
         help
           Support for Intel's IXP23xx (XScale) family of processors.
@@ -345,6 +353,7 @@ config ARCH_IXP23XX
 config ARCH_IXP2000
         bool "IXP2400/2800-based"
         depends on MMU
+        select CPU_XSCALE
         select PCI
         help
           Support for Intel's IXP2400/2800 (XScale) family of processors.
@@ -352,6 +361,7 @@ config ARCH_IXP2000
 config ARCH_IXP4XX
         bool "IXP4xx-based"
         depends on MMU
+        select CPU_XSCALE
         select GENERIC_GPIO
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
@@ -361,6 +371,7 @@ config ARCH_IXP4XX
 
 config ARCH_L7200
         bool "LinkUp-L7200"
+        select CPU_ARM720T
         select FIQ
         help
           Say Y here if you intend to run this kernel on a LinkUp Systems
@@ -374,7 +385,9 @@ config ARCH_L7200
 
 config ARCH_KIRKWOOD
         bool "Marvell Kirkwood"
+        select CPU_FEROCEON
         select PCI
+        select GENERIC_GPIO
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
         select PLAT_ORION
@@ -384,13 +397,16 @@ config ARCH_KIRKWOOD
 
 config ARCH_KS8695
         bool "Micrel/Kendin KS8695"
+        select CPU_ARM922T
         select GENERIC_GPIO
+        select ARCH_REQUIRE_GPIOLIB
         help
           Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based
           System-on-Chip devices.
 
 config ARCH_NS9XXX
         bool "NetSilicon NS9xxx"
+        select CPU_ARM926T
         select GENERIC_GPIO
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
@@ -403,6 +419,7 @@ config ARCH_NS9XXX
 
 config ARCH_LOKI
         bool "Marvell Loki (88RC8480)"
+        select CPU_FEROCEON
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
         select PLAT_ORION
@@ -411,7 +428,9 @@ config ARCH_LOKI
 
 config ARCH_MV78XX0
         bool "Marvell MV78xx0"
+        select CPU_FEROCEON
         select PCI
+        select GENERIC_GPIO
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
         select PLAT_ORION
@@ -432,6 +451,7 @@ config ARCH_MXC
 config ARCH_ORION5X
         bool "Marvell Orion"
         depends on MMU
+        select CPU_FEROCEON
         select PCI
         select GENERIC_GPIO
         select GENERIC_TIME
@@ -444,6 +464,7 @@ config ARCH_ORION5X
 
 config ARCH_PNX4008
         bool "Philips Nexperia PNX4008 Mobile"
+        select CPU_ARM926T
         select HAVE_CLK
         help
           This enables support for Philips PNX4008 mobile platform.
@@ -454,6 +475,7 @@ config ARCH_PXA
         select ARCH_MTD_XIP
         select GENERIC_GPIO
         select HAVE_CLK
+        select COMMON_CLKDEV
         select ARCH_REQUIRE_GPIOLIB
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
@@ -477,6 +499,7 @@ config ARCH_RPC
 
 config ARCH_SA1100
         bool "SA1100-based"
+        select CPU_SA1100
         select ISA
         select ARCH_SPARSEMEM_ENABLE
         select ARCH_MTD_XIP
@@ -498,8 +521,16 @@ config ARCH_S3C2410
           BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
           the Samsung SMDK2410 development board (and derivatives).
 
+config ARCH_S3C64XX
+        bool "Samsung S3C64XX"
+        select GENERIC_GPIO
+        select HAVE_CLK
+        help
+          Samsung S3C64XX series based systems
+
 config ARCH_SHARK
         bool "Shark"
+        select CPU_SA110
         select ISA
         select ISA_DMA
         select ZONE_DMA
@@ -510,6 +541,7 @@ config ARCH_SHARK
 
 config ARCH_LH7A40X
         bool "Sharp LH7A40X"
+        select CPU_ARM922T
         select ARCH_DISCONTIGMEM_ENABLE if !LH7A40X_CONTIGMEM
         select ARCH_SPARSEMEM_ENABLE if !LH7A40X_CONTIGMEM
         help
@@ -520,6 +552,7 @@ config ARCH_LH7A40X
 
 config ARCH_DAVINCI
         bool "TI DaVinci"
+        select CPU_ARM926T
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
         select GENERIC_GPIO
@@ -541,6 +574,7 @@ config ARCH_OMAP
 
 config ARCH_MSM
         bool "Qualcomm MSM"
+        select CPU_V6
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
         help
@@ -549,6 +583,13 @@ config ARCH_MSM
           interface to the ARM9 modem processor which runs the baseband stack
           and controls some vital subsystems (clock and power control, etc).
 
+config ARCH_W90X900
+        bool "Nuvoton W90X900 CPU"
+        select CPU_ARM926T
+        help
+                Support for Nuvoton (Winbond logic dept.) ARM9 processor,You
+                can login www.mcuos.com or www.nuvoton.com to know more.
+
 endchoice
 
 source "arch/arm/mach-clps711x/Kconfig"
@@ -590,6 +631,7 @@ source "arch/arm/mach-orion5x/Kconfig"
 source "arch/arm/mach-kirkwood/Kconfig"
 
 source "arch/arm/plat-s3c24xx/Kconfig"
+source "arch/arm/plat-s3c64xx/Kconfig"
 source "arch/arm/plat-s3c/Kconfig"
 
 if ARCH_S3C2410
@@ -601,6 +643,11 @@ source "arch/arm/mach-s3c2442/Kconfig"
 source "arch/arm/mach-s3c2443/Kconfig"
 endif
 
+if ARCH_S3C64XX
+source "arch/arm/mach-s3c6400/Kconfig"
+source "arch/arm/mach-s3c6410/Kconfig"
+endif
+
 source "arch/arm/mach-lh7a40x/Kconfig"
 
 source "arch/arm/mach-imx/Kconfig"
@@ -627,6 +674,8 @@ source "arch/arm/mach-ks8695/Kconfig"
 
 source "arch/arm/mach-msm/Kconfig"
 
+source "arch/arm/mach-w90x900/Kconfig"
+
 # Definitions to make life easier
 config ARCH_ACORN
         bool
@@ -781,7 +830,7 @@ config HOTPLUG_CPU
 
 config LOCAL_TIMERS
         bool "Use local timer interrupts"
-        depends on SMP && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP)
+        depends on SMP && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || REALVIEW_EB_A9MP)
         default y
         help
           Enable support for local timers on SMP platforms, rather then the
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index bd6e28115ebb..24e0f0187697 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -76,6 +76,7 @@ tune-$(CONFIG_CPU_SA110)	:=-mtune=strongarm110
 tune-$(CONFIG_CPU_SA1100)       :=-mtune=strongarm1100
 tune-$(CONFIG_CPU_XSCALE)       :=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale
 tune-$(CONFIG_CPU_XSC3)         :=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale
+tune-$(CONFIG_CPU_FEROCEON)     :=$(call cc-option,-mtune=marvell-f,-mtune=xscale)
 tune-$(CONFIG_CPU_V6)           :=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm)
 
 ifeq ($(CONFIG_AEABI),y)
@@ -96,7 +97,6 @@ textofs-y	:= 0x00008000
 
  machine-$(CONFIG_ARCH_RPC)        := rpc
  machine-$(CONFIG_ARCH_EBSA110)    := ebsa110
- machine-$(CONFIG_ARCH_CLPS7500)   := clps7500
  machine-$(CONFIG_FOOTBRIDGE)      := footbridge
  machine-$(CONFIG_ARCH_SHARK)      := shark
  machine-$(CONFIG_ARCH_SA1100)     := sa1100
@@ -121,7 +121,10 @@ endif
  machine-$(CONFIG_ARCH_OMAP3)      := omap2
     plat-$(CONFIG_ARCH_OMAP)       := omap
  machine-$(CONFIG_ARCH_S3C2410)    := s3c2410 s3c2400 s3c2412 s3c2440 s3c2442 s3c2443
+ machine-$(CONFIG_ARCH_S3C24A0)    := s3c24a0
     plat-$(CONFIG_PLAT_S3C24XX)    := s3c24xx s3c
+ machine-$(CONFIG_ARCH_S3C64XX)    := s3c6400 s3c6410
+    plat-$(CONFIG_PLAT_S3C64XX)    := s3c64xx s3c
  machine-$(CONFIG_ARCH_LH7A40X)    := lh7a40x
  machine-$(CONFIG_ARCH_VERSATILE)  := versatile
  machine-$(CONFIG_ARCH_IMX)        := imx
@@ -139,11 +142,13 @@ endif
     plat-$(CONFIG_ARCH_MXC)        := mxc
  machine-$(CONFIG_ARCH_MX2)        := mx2
  machine-$(CONFIG_ARCH_MX3)        := mx3
+ machine-$(CONFIG_ARCH_MX1)        := mx1
  machine-$(CONFIG_ARCH_ORION5X)    := orion5x
     plat-$(CONFIG_PLAT_ORION)      := orion
  machine-$(CONFIG_ARCH_MSM)        := msm
  machine-$(CONFIG_ARCH_LOKI)       := loki
  machine-$(CONFIG_ARCH_MV78XX0)    := mv78xx0
+ machine-$(CONFIG_ARCH_W90X900)    := w90x900
 
 ifeq ($(CONFIG_ARCH_EBSA110),y)
 # This is what happens if you forget the IOCS16 line.
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index c47f2a3f8f8f..fbe5eef1f6c9 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -23,10 +23,6 @@ ifeq ($(CONFIG_ARCH_L7200),y)
 OBJS            += head-l7200.o
 endif
 
-ifeq ($(CONFIG_ARCH_CLPS7500),y)
-HEAD            = head-clps7500.o
-endif
-
 ifeq ($(CONFIG_ARCH_P720T),y)
 # Borrow this code from SA1100
 OBJS            += head-sa1100.o
diff --git a/arch/arm/boot/compressed/head-clps7500.S b/arch/arm/boot/compressed/head-clps7500.S
deleted file mode 100644
index 4f3c78ac30a0..000000000000
--- a/arch/arm/boot/compressed/head-clps7500.S
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * linux/arch/arm/boot/compressed/head-clps7500.S
- *
- * Copyright (C) 1999, 2000, 2001 Nexus Electronics Ltd
- */
-
-
-                /* There are three different ways the kernel can be
-                   booted on a 7500 system: from Angel (loaded in RAM), from
-                   16-bit ROM or from 32-bit Flash.  Luckily, a single kernel
-                   image does for them all. */
-                /* This branch is taken if the CPU memory width matches the
-                   actual device in use.  The default at power on is 16 bits
-                   so we must be prepared for a mismatch. */
-                .section ".start", "ax"
-2:
-                b       1f
-                .word   0xffff
-                .word   0xb632          @ mov r11, #0x03200000
-                .word   0xe3a0
-                .word   0x0000          @ mov r0, #0
-                .word   0xe3a0
-                .word   0x0080          @ strb r0, [r11, #0x80]
-                .word   0xe5cb
-                .word   0xf000          @ mov pc, #0
-                .word   0xe3a0
-1:
-                adr     r1, 2b
-                teq     r1, #0
-                bne     .Langel
-                /* This is a direct-from-ROM boot.  Copy the kernel into 
-                   RAM and run it there. */
-                mov     r0, #0x30
-                mcr     p15, 0, r0, c1, c0, 0
-                mov     r0, #0x13
-                msr     cpsr_cxsf, r0
-                mov     r12, #0x03000000        @ point to LEDs
-                orr     r12, r12, #0x00020000
-                orr     r12, r12, #0xba00
-                mov     r0, #0x5500
-                str     r0, [r12]
-                mov     r0, #0x10000000
-                orr     r0, r0, #0x8000
-                mov     r4, r0
-                ldr     r2, =_end
-2:
-                ldr     r3, [r1], #4
-                str     r3, [r0], #4
-                teq     r0, r2
-                bne     2b
-                mov     r0, #0xff00
-                str     r0, [r12]
-1:      
-                mov     r12, #0x03000000        @ point to LEDs
-                orr     r12, r12, #0x00020000
-                orr     r12, r12, #0xba00
-                mov     r0, #0xfe00
-                str     r0, [r12]
-
-                adr     lr, 1f
-                mov     r0, #0
-                mov     r1, #14         /* MACH_TYPE_CLPS7500 */
-                mov     pc, lr
-.Langel:
-#ifdef CONFIG_ANGELBOOT
-                /* Call Angel to switch into SVC mode. */
-                mov     r0, #0x17
-                swi     0x123456
-#endif
-                /* Ensure all interrupts are off and MMU disabled */
-                mrs     r0, cpsr
-                orr     r0, r0, #0xc0
-                msr     cpsr_cxsf, r0
-
-                adr     lr, 1b
-                orr     lr, lr, #0x10000000
-                mov     r0, #0x30               @ MMU off
-                mcr     p15, 0, r0, c1, c0, 0
-                mov     r0, r0
-                mov     pc, lr
-
-                .ltorg
-
-1:
-/* And the rest */
-#include "head.S"
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 84a1e0496a3c..77d614232d81 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -624,6 +624,12 @@ proc_types:
                 b       __armv4_mmu_cache_off
                 b       __armv4_mmu_cache_flush
 
+                .word   0x56056930
+                .word   0xff0ffff0              @ PXA935
+                b       __armv4_mmu_cache_on
+                b       __armv4_mmu_cache_off
+                b       __armv4_mmu_cache_flush
+
                 .word   0x56050000              @ Feroceon
                 .word   0xff0f0000
                 b       __armv4_mmu_cache_on
@@ -717,6 +723,9 @@ __armv7_mmu_cache_off:
                 bl      __armv7_mmu_cache_flush
                 mov     r0, #0
                 mcr     p15, 0, r0, c8, c7, 0   @ invalidate whole TLB
+                mcr     p15, 0, r0, c7, c5, 6   @ invalidate BTC
+                mcr     p15, 0, r0, c7, c10, 4  @ DSB
+                mcr     p15, 0, r0, c7, c5, 4   @ ISB
                 mov     pc, r12
 
 __arm6_mmu_cache_off:
@@ -778,12 +787,13 @@ __armv6_mmu_cache_flush:
 __armv7_mmu_cache_flush:
                 mrc     p15, 0, r10, c0, c1, 5  @ read ID_MMFR1
                 tst     r10, #0xf << 16         @ hierarchical cache (ARMv7)
-                beq     hierarchical
                 mov     r10, #0
+                beq     hierarchical
                 mcr     p15, 0, r10, c7, c14, 0 @ clean+invalidate D
                 b       iflush
 hierarchical:
-                stmfd   sp!, {r0-r5, r7, r9-r11}
+                mcr     p15, 0, r10, c7, c10, 5 @ DMB
+                stmfd   sp!, {r0-r5, r7, r9, r11}
                 mrc     p15, 1, r0, c0, c0, 1   @ read clidr
                 ands    r3, r0, #0x7000000      @ extract loc from clidr
                 mov     r3, r3, lsr #23         @ left align loc bit field
@@ -820,12 +830,14 @@ skip:
                 cmp     r3, r10
                 bgt     loop1
 finished:
+                ldmfd   sp!, {r0-r5, r7, r9, r11}
                 mov     r10, #0                 @ swith back to cache level 0
                 mcr     p15, 2, r10, c0, c0, 0  @ select current cache level in cssr
-                ldmfd   sp!, {r0-r5, r7, r9-r11}
 iflush:
+                mcr     p15, 0, r10, c7, c10, 4 @ DSB
                 mcr     p15, 0, r10, c7, c5, 0  @ invalidate I+BTB
-                mcr     p15, 0, r10, c7, c10, 4 @ drain WB
+                mcr     p15, 0, r10, c7, c10, 4 @ DSB
+                mcr     p15, 0, r10, c7, c5, 4  @ ISB
                 mov     pc, lr
 
 __armv5tej_mmu_cache_flush:
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index 65ce8fff29db..3fc08413fff0 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -86,6 +86,8 @@ static void putstr(const char *ptr)
 
 #define __ptr_t void *
 
+#define memzero(s,n) __memzero(s,n)
+
 /*
  * Optimised C version of memzero for the ARM.
  */
diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig
index 86b5e6982660..a2cd9beaf37d 100644
--- a/arch/arm/common/Kconfig
+++ b/arch/arm/common/Kconfig
@@ -33,3 +33,6 @@ config SHARPSL_PM
 
 config SHARP_SCOOP
         bool
+
+config COMMON_CLKDEV
+        bool
diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile
index 325e4b6a6afb..7cb7961d81cb 100644
--- a/arch/arm/common/Makefile
+++ b/arch/arm/common/Makefile
@@ -17,3 +17,4 @@ obj-$(CONFIG_SHARP_SCOOP)	+= scoop.o
 obj-$(CONFIG_ARCH_IXP2000)      += uengine.o
 obj-$(CONFIG_ARCH_IXP23XX)      += uengine.o
 obj-$(CONFIG_PCI_HOST_ITE8152)  += it8152.o
+obj-$(CONFIG_COMMON_CLKDEV)     += clkdev.o
diff --git a/arch/arm/common/clkdev.c b/arch/arm/common/clkdev.c
new file mode 100644
index 000000000000..17a17b49a45b
--- /dev/null
+++ b/arch/arm/common/clkdev.c
@@ -0,0 +1,128 @@
+/*
+ *  arch/arm/common/clkdev.c
+ *
+ *  Copyright (C) 2008 Russell King.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Helper for the clk API to assist looking up a struct clk.
+ */
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/list.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/string.h>
+#include <linux/mutex.h>
+
+#include <asm/clkdev.h>
+#include <mach/clkdev.h>
+
+static LIST_HEAD(clocks);
+static DEFINE_MUTEX(clocks_mutex);
+
+static struct clk *clk_find(const char *dev_id, const char *con_id)
+{
+        struct clk_lookup *p;
+        struct clk *clk = NULL;
+        int match, best = 0;
+
+        list_for_each_entry(p, &clocks, node) {
+                if ((p->dev_id && !dev_id) || (p->con_id && !con_id))
+                        continue;
+                match = 0;
+                if (p->dev_id)
+                        match += 2 * (strcmp(p->dev_id, dev_id) == 0);
+                if (p->con_id)
+                        match += 1 * (strcmp(p->con_id, con_id) == 0);
+                if (match == 0)
+                        continue;
+
+                if (match > best) {
+                        clk = p->clk;
+                        best = match;
+                }
+        }
+        return clk;
+}
+
+struct clk *clk_get(struct device *dev, const char *con_id)
+{
+        const char *dev_id = dev ? dev_name(dev) : NULL;
+        struct clk *clk;
+
+        mutex_lock(&clocks_mutex);
+        clk = clk_find(dev_id, con_id);
+        if (clk && !__clk_get(clk))
+                clk = NULL;
+        mutex_unlock(&clocks_mutex);
+
+        return clk ? clk : ERR_PTR(-ENOENT);
+}
+EXPORT_SYMBOL(clk_get);
+
+void clk_put(struct clk *clk)
+{
+        __clk_put(clk);
+}
+EXPORT_SYMBOL(clk_put);
+
+void clkdev_add(struct clk_lookup *cl)
+{
+        mutex_lock(&clocks_mutex);
+        list_add_tail(&cl->node, &clocks);
+        mutex_unlock(&clocks_mutex);
+}
+EXPORT_SYMBOL(clkdev_add);
+
+#define MAX_DEV_ID      20
+#define MAX_CON_ID      16
+
+struct clk_lookup_alloc {
+        struct clk_lookup cl;
+        char    dev_id[MAX_DEV_ID];
+        char    con_id[MAX_CON_ID];
+};
+
+struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id,
+        const char *dev_fmt, ...)
+{
+        struct clk_lookup_alloc *cla;
+
+        cla = kzalloc(sizeof(*cla), GFP_KERNEL);
+        if (!cla)
+                return NULL;
+
+        cla->cl.clk = clk;
+        if (con_id) {
+                strlcpy(cla->con_id, con_id, sizeof(cla->con_id));
+                cla->cl.con_id = cla->con_id;
+        }
+
+        if (dev_fmt) {
+                va_list ap;
+
+                va_start(ap, dev_fmt);
+                vscnprintf(cla->dev_id, sizeof(cla->dev_id), dev_fmt, ap);
+                cla->cl.dev_id = cla->dev_id;
+                va_end(ap);
+        }
+
+        return &cla->cl;
+}
+EXPORT_SYMBOL(clkdev_alloc);
+
+/*
+ * clkdev_drop - remove a clock dynamically allocated
+ */
+void clkdev_drop(struct clk_lookup *cl)
+{
+        mutex_lock(&clocks_mutex);
+        list_del(&cl->node);
+        mutex_unlock(&clocks_mutex);
+        kfree(cl);
+}
+EXPORT_SYMBOL(clkdev_drop);
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index 7c6b4b99a2df..2293f0ce061e 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -1108,6 +1108,7 @@ void locomo_frontlight_set(struct locomo_dev *dev, int duty, int vr, int bpwf)
         locomo_writel(bpwf | LOCOMO_ALC_EN, lchip->base + LOCOMO_FRONTLIGHT + LOCOMO_ALS);
         spin_unlock_irqrestore(&lchip->lock, flags);
 }
+EXPORT_SYMBOL(locomo_frontlight_set);
 
 /*
  *      LoCoMo "Register Access Bus."
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index f1e4b8f60cab..ecf0bfbab107 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -69,12 +69,12 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
         /*
          * Make sure we clear all existing interrupts
          */
-        writel(0, base + VIC_VECT_ADDR);
+        writel(0, base + VIC_PL190_VECT_ADDR);
         for (i = 0; i < 19; i++) {
                 unsigned int value;
 
-                value = readl(base + VIC_VECT_ADDR);
-                writel(value, base + VIC_VECT_ADDR);
+                value = readl(base + VIC_PL190_VECT_ADDR);
+                writel(value, base + VIC_PL190_VECT_ADDR);
         }
 
         for (i = 0; i < 16; i++) {
@@ -82,7 +82,7 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
                 writel(VIC_VECT_CNTL_ENABLE | i, reg);
         }
 
-        writel(32, base + VIC_DEF_VECT_ADDR);
+        writel(32, base + VIC_PL190_DEF_VECT_ADDR);
 
         for (i = 0; i < 32; i++) {
                 unsigned int irq = irq_start + i;
diff --git a/arch/arm/configs/eseries_pxa_defconfig b/arch/arm/configs/eseries_pxa_defconfig
index 2307587a38a9..b6c5cbbf4c85 100644
--- a/arch/arm/configs/eseries_pxa_defconfig
+++ b/arch/arm/configs/eseries_pxa_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
-# Sat Jul 26 22:28:46 2008
+# Linux kernel version: 2.6.28-rc8
+# Wed Dec 24 23:35:45 2008
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -22,8 +22,6 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
-CONFIG_ZONE_DMA=y
 CONFIG_ARCH_MTD_XIP=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_VECTORS_BASE=0xffff0000
@@ -48,8 +46,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CGROUPS is not set
 # CONFIG_GROUP_SCHED is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
@@ -58,13 +55,12 @@ CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_COMPAT_BRK=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
@@ -73,6 +69,7 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -80,15 +77,10 @@ CONFIG_SLAB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -112,14 +104,15 @@ CONFIG_BLOCK=y
 #
 CONFIG_IOSCHED_NOOP=y
 CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
 CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_CLASSIC_RCU=y
+CONFIG_FREEZER=y
 
 #
 # System Type
@@ -129,7 +122,6 @@ CONFIG_CLASSIC_RCU=y
 # CONFIG_ARCH_REALVIEW is not set
 # CONFIG_ARCH_VERSATILE is not set
 # CONFIG_ARCH_AT91 is not set
-# CONFIG_ARCH_CLPS7500 is not set
 # CONFIG_ARCH_CLPS711X is not set
 # CONFIG_ARCH_EBSA110 is not set
 # CONFIG_ARCH_EP93XX is not set
@@ -160,7 +152,8 @@ CONFIG_ARCH_PXA=y
 # CONFIG_ARCH_LH7A40X is not set
 # CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
-# CONFIG_ARCH_MSM7X00A is not set
+# CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_W90X900 is not set
 
 #
 # Intel PXA2xx/PXA3xx Implementations
@@ -169,8 +162,10 @@ CONFIG_ARCH_PXA=y
 # CONFIG_ARCH_LUBBOCK is not set
 # CONFIG_MACH_LOGICPD_PXA270 is not set
 # CONFIG_MACH_MAINSTONE is not set
+# CONFIG_MACH_MP900C is not set
 # CONFIG_ARCH_PXA_IDP is not set
 # CONFIG_PXA_SHARPSL is not set
+# CONFIG_ARCH_VIPER is not set
 CONFIG_ARCH_PXA_ESERIES=y
 CONFIG_MACH_E330=y
 CONFIG_MACH_E350=y
@@ -178,7 +173,8 @@ CONFIG_MACH_E740=y
 CONFIG_MACH_E750=y
 CONFIG_MACH_E400=y
 CONFIG_MACH_E800=y
-# CONFIG_MACH_TRIZEPS4 is not set
+# CONFIG_TRIZEPS_PXA is not set
+# CONFIG_MACH_H5000 is not set
 # CONFIG_MACH_EM_X270 is not set
 # CONFIG_MACH_COLIBRI is not set
 # CONFIG_MACH_ZYLONITE is not set
@@ -186,12 +182,15 @@ CONFIG_MACH_E800=y
 # CONFIG_MACH_TAVOREVB is not set
 # CONFIG_MACH_SAAR is not set
 # CONFIG_MACH_ARMCORE is not set
+# CONFIG_MACH_CM_X300 is not set
 # CONFIG_MACH_MAGICIAN is not set
+# CONFIG_MACH_MIOA701 is not set
 # CONFIG_MACH_PCM027 is not set
 # CONFIG_ARCH_PXA_PALM is not set
 # CONFIG_PXA_EZX is not set
 CONFIG_PXA25x=y
 # CONFIG_PXA_PWM is not set
+CONFIG_PXA_HAVE_BOARD_IRQS=y
 
 #
 # Boot options
@@ -222,6 +221,7 @@ CONFIG_CPU_CP15_MMU=y
 # CONFIG_OUTER_CACHE is not set
 CONFIG_IWMMXT=y
 CONFIG_XSCALE_PMU=y
+CONFIG_COMMON_CLKDEV=y
 
 #
 # Bus support
@@ -237,6 +237,7 @@ CONFIG_PCMCIA_IOCTL=y
 #
 # PC-card bridges
 #
+CONFIG_PCMCIA_PXA2XX=m
 
 #
 # Kernel Features
@@ -245,25 +246,30 @@ CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
 # CONFIG_PREEMPT is not set
 CONFIG_HZ=100
 CONFIG_AEABI=y
 CONFIG_OABI_COMPAT=y
-# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4096
 # CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_ALIGNMENT_TRAP=y
 
 #
@@ -277,9 +283,10 @@ CONFIG_KEXEC=y
 CONFIG_ATAGS_PROC=y
 
 #
-# CPU Frequency scaling
+# CPU Power Management
 #
 # CONFIG_CPU_FREQ is not set
+# CONFIG_CPU_IDLE is not set
 
 #
 # Floating point emulation
@@ -296,6 +303,8 @@ CONFIG_FPE_NWFPE=y
 # Userspace binary formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 # CONFIG_BINFMT_AOUT is not set
 CONFIG_BINFMT_MISC=y
 
@@ -309,10 +318,6 @@ CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
 # CONFIG_APM_EMULATION is not set
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -339,7 +344,7 @@ CONFIG_IP_FIB_HASH=y
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
-CONFIG_INET_TUNNEL=y
+# CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
@@ -350,25 +355,7 @@ CONFIG_INET_TCP_DIAG=y
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-CONFIG_IPV6=y
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
-CONFIG_INET6_XFRM_MODE_TRANSPORT=y
-CONFIG_INET6_XFRM_MODE_TUNNEL=y
-CONFIG_INET6_XFRM_MODE_BEET=y
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=y
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MROUTE is not set
+# CONFIG_IPV6 is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -376,6 +363,7 @@ CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -421,25 +409,18 @@ CONFIG_IRDA_FAST_RR=y
 #
 # Dongle support
 #
-# CONFIG_KINGSUN_DONGLE is not set
-# CONFIG_KSDAZZLE_DONGLE is not set
-# CONFIG_KS959_DONGLE is not set
 
 #
 # FIR device drivers
 #
-# CONFIG_USB_IRDA is not set
-# CONFIG_SIGMATEL_FIR is not set
 CONFIG_PXA_FICP=y
-# CONFIG_MCS_FIR is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 CONFIG_CFG80211=m
 CONFIG_NL80211=y
+CONFIG_WIRELESS_OLD_REGULATORY=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_MAC80211=m
@@ -448,7 +429,9 @@ CONFIG_MAC80211=m
 # Rate control algorithm selection
 #
 CONFIG_MAC80211_RC_PID=y
+# CONFIG_MAC80211_RC_MINSTREL is not set
 CONFIG_MAC80211_RC_DEFAULT_PID=y
+# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set
 CONFIG_MAC80211_RC_DEFAULT="pid"
 # CONFIG_MAC80211_MESH is not set
 # CONFIG_MAC80211_LEDS is not set
@@ -539,11 +522,12 @@ CONFIG_MTD_NAND=m
 # CONFIG_MTD_NAND_VERIFY_WRITE is not set
 # CONFIG_MTD_NAND_ECC_SMC is not set
 # CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_GPIO is not set
 CONFIG_MTD_NAND_IDS=m
 # CONFIG_MTD_NAND_DISKONCHIP is not set
 # CONFIG_MTD_NAND_SHARPSL is not set
+CONFIG_MTD_NAND_TMIO=m
 # CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_ALAUDA is not set
 # CONFIG_MTD_ONENAND is not set
 
 #
@@ -556,13 +540,13 @@ CONFIG_BLK_DEV=y
 CONFIG_BLK_DEV_LOOP=m
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -632,37 +616,25 @@ CONFIG_NETDEVICES=y
 CONFIG_WLAN_80211=y
 # CONFIG_PCMCIA_RAYCS is not set
 # CONFIG_LIBERTAS is not set
+# CONFIG_LIBERTAS_THINFIRM is not set
 CONFIG_HERMES=m
 CONFIG_PCMCIA_HERMES=m
 # CONFIG_PCMCIA_SPECTRUM is not set
 # CONFIG_ATMEL is not set
 # CONFIG_AIRO_CS is not set
 # CONFIG_PCMCIA_WL3501 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_USB_NET_RNDIS_WLAN is not set
-# CONFIG_RTL8187 is not set
 # CONFIG_MAC80211_HWSIM is not set
 # CONFIG_P54_COMMON is not set
 # CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_HOSTAP is not set
 # CONFIG_B43 is not set
 # CONFIG_B43LEGACY is not set
-# CONFIG_ZD1211RW is not set
 # CONFIG_RT2X00 is not set
-
-#
-# USB Network Adapters
-#
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_USBNET is not set
 CONFIG_NET_PCMCIA=y
 # CONFIG_PCMCIA_3C589 is not set
 # CONFIG_PCMCIA_3C574 is not set
 # CONFIG_PCMCIA_FMVJ18X is not set
-CONFIG_PCMCIA_PCNET=m
+# CONFIG_PCMCIA_PCNET is not set
 # CONFIG_PCMCIA_NMCLAN is not set
 # CONFIG_PCMCIA_SMC91C92 is not set
 # CONFIG_PCMCIA_XIRC2PS is not set
@@ -714,13 +686,11 @@ CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_PENMOUNT is not set
 # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
 # CONFIG_TOUCHSCREEN_TOUCHWIN is not set
-# CONFIG_TOUCHSCREEN_UCB1400 is not set
 CONFIG_TOUCHSCREEN_WM97XX=m
 CONFIG_TOUCHSCREEN_WM9705=y
 CONFIG_TOUCHSCREEN_WM9712=y
 CONFIG_TOUCHSCREEN_WM9713=y
 # CONFIG_TOUCHSCREEN_WM97XX_MAINSTONE is not set
-# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
 # CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -749,11 +719,13 @@ CONFIG_DEVKMEM=y
 #
 # Non-8250 serial port support
 #
-# CONFIG_SERIAL_PXA is not set
+CONFIG_SERIAL_PXA=y
+# CONFIG_SERIAL_PXA_CONSOLE is not set
+CONFIG_SERIAL_CORE=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
-CONFIG_HW_RANDOM=m
+# CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
 # CONFIG_R3964 is not set
 
@@ -773,6 +745,10 @@ CONFIG_GPIOLIB=y
 # CONFIG_GPIO_SYSFS is not set
 
 #
+# Memory mapped GPIO expanders:
+#
+
+#
 # I2C GPIO expanders:
 #
 
@@ -786,12 +762,14 @@ CONFIG_GPIOLIB=y
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -799,8 +777,13 @@ CONFIG_SSB_POSSIBLE=y
 #
 CONFIG_MFD_CORE=y
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
 # CONFIG_HTC_EGPIO is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_UCB1400_CORE is not set
+CONFIG_MFD_TMIO=y
+CONFIG_MFD_T7L66XB=y
+CONFIG_MFD_TC6387XB=y
 CONFIG_MFD_TC6393XB=y
 
 #
@@ -827,6 +810,7 @@ CONFIG_MFD_TC6393XB=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -851,8 +835,10 @@ CONFIG_FB_PXA=y
 # CONFIG_FB_PXA_PARAMETERS is not set
 # CONFIG_FB_MBX is not set
 CONFIG_FB_W100=y
-# CONFIG_FB_AM200EPD is not set
+# CONFIG_FB_TMIO is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
 # CONFIG_LCD_ILI9320 is not set
@@ -886,6 +872,7 @@ CONFIG_FONT_MINI_4x6=y
 # CONFIG_FONT_10x18 is not set
 # CONFIG_LOGO is not set
 CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -899,14 +886,18 @@ CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
 CONFIG_SND_VERBOSE_PRINTK=y
 # CONFIG_SND_DEBUG is not set
+CONFIG_SND_VMASTER=y
+CONFIG_SND_AC97_CODEC=m
 CONFIG_SND_DRIVERS=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
+# CONFIG_SND_AC97_POWER_SAVE is not set
 CONFIG_SND_ARM=y
+CONFIG_SND_PXA2XX_LIB=m
+CONFIG_SND_PXA2XX_LIB_AC97=y
 # CONFIG_SND_PXA2XX_AC97 is not set
-# CONFIG_SND_USB is not set
 # CONFIG_SND_PCMCIA is not set
 CONFIG_SND_SOC=m
 CONFIG_SND_SOC_AC97_BUS=y
@@ -920,133 +911,19 @@ CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
 
 #
-# USB Input Devices
+# Special HID drivers
 #
-CONFIG_USB_HID=m
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
-# CONFIG_USB_HIDDEV is not set
-
-#
-# USB HID Boot Protocol drivers
-#
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_MOUSE is not set
-CONFIG_USB_SUPPORT=y
-CONFIG_USB_ARCH_HAS_HCD=y
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-CONFIG_USB=m
-# CONFIG_USB_DEBUG is not set
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-
-#
-# Miscellaneous USB options
-#
-# CONFIG_USB_DEVICEFS is not set
-CONFIG_USB_DEVICE_CLASS=y
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_SUSPEND is not set
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-
-#
-# USB Host Controller Drivers
-#
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_R8A66597_HCD is not set
-
-#
-# USB Device Class drivers
-#
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_WDM is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# may also be needed; see USB_STORAGE Help for more information
-#
-# CONFIG_USB_STORAGE is not set
-# CONFIG_USB_LIBUSUAL is not set
-
-#
-# USB Imaging devices
-#
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
-
-#
-# USB port drivers
-#
-# CONFIG_USB_SERIAL is not set
-
-#
-# USB Miscellaneous drivers
-#
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_PHIDGET is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_ISIGHTFW is not set
-CONFIG_USB_GADGET=y
-# CONFIG_USB_GADGET_DEBUG_FILES is not set
-CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AMD5536UDC is not set
-# CONFIG_USB_GADGET_ATMEL_USBA is not set
-# CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_NET2280 is not set
-CONFIG_USB_GADGET_PXA25X=y
-CONFIG_USB_PXA25X=y
-CONFIG_USB_PXA25X_SMALL=y
-# CONFIG_USB_GADGET_M66592 is not set
-# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_GOKU is not set
-# CONFIG_USB_GADGET_LH7A40X is not set
-# CONFIG_USB_GADGET_OMAP is not set
-# CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_AT91 is not set
-# CONFIG_USB_GADGET_DUMMY_HCD is not set
-# CONFIG_USB_GADGET_DUALSPEED is not set
-# CONFIG_USB_ZERO is not set
-CONFIG_USB_ETH=m
-# CONFIG_USB_ETH_RNDIS is not set
-# CONFIG_USB_GADGETFS is not set
-# CONFIG_USB_FILE_STORAGE is not set
-# CONFIG_USB_G_SERIAL is not set
-# CONFIG_USB_MIDI_GADGET is not set
-# CONFIG_USB_G_PRINTER is not set
-# CONFIG_USB_CDC_COMPOSITE is not set
+CONFIG_HID_COMPAT=y
+# CONFIG_USB_SUPPORT is not set
 CONFIG_MMC=y
 # CONFIG_MMC_DEBUG is not set
 CONFIG_MMC_UNSAFE_RESUME=y
 
 #
-# MMC/SD Card Drivers
+# MMC/SD/SDIO Card Drivers
 #
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_BLOCK_BOUNCE=y
@@ -1054,14 +931,18 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_TEST is not set
 
 #
-# MMC/SD Host Controller Drivers
+# MMC/SD/SDIO Host Controller Drivers
 #
 # CONFIG_MMC_PXA is not set
 # CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_TMIO=y
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_NEW_LEDS is not set
 CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
+# CONFIG_REGULATOR is not set
 # CONFIG_UIO is not set
 
 #
@@ -1070,11 +951,17 @@ CONFIG_RTC_LIB=y
 CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT3_FS=m
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=m
+CONFIG_FS_MBCACHE=m
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -1106,6 +993,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1142,6 +1030,7 @@ CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1228,13 +1117,15 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
 CONFIG_FRAME_POINTER=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
-CONFIG_HAVE_FTRACE=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-# CONFIG_FTRACE is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_DEBUG_USER is not set
@@ -1244,15 +1135,23 @@ CONFIG_HAVE_ARCH_KGDB=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_ALGAPI2=m
+CONFIG_CRYPTO_AEAD2=m
 CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_BLKCIPHER2=m
+CONFIG_CRYPTO_HASH2=m
+CONFIG_CRYPTO_RNG2=m
 CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER2=m
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -1324,14 +1223,17 @@ CONFIG_CRYPTO_ARC4=m
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_T10DIF is not set
diff --git a/arch/arm/configs/h5000_defconfig b/arch/arm/configs/h5000_defconfig
new file mode 100644
index 000000000000..649baa370495
--- /dev/null
+++ b/arch/arm/configs/h5000_defconfig
@@ -0,0 +1,996 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc6
+# Tue Sep 16 16:13:48 2008
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_ZONE_DMA=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
+# CONFIG_PROC_PAGE_MONITOR is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM7X00A is not set
+
+#
+# Intel PXA2xx/PXA3xx Implementations
+#
+# CONFIG_ARCH_GUMSTIX is not set
+# CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+# CONFIG_PXA_SHARPSL is not set
+# CONFIG_ARCH_PXA_ESERIES is not set
+CONFIG_MACH_H5000=y
+# CONFIG_MACH_TRIZEPS4 is not set
+# CONFIG_MACH_EM_X270 is not set
+# CONFIG_MACH_COLIBRI is not set
+# CONFIG_MACH_ZYLONITE is not set
+# CONFIG_MACH_LITTLETON is not set
+# CONFIG_MACH_TAVOREVB is not set
+# CONFIG_MACH_SAAR is not set
+# CONFIG_MACH_ARMCORE is not set
+# CONFIG_MACH_MAGICIAN is not set
+# CONFIG_MACH_PCM027 is not set
+# CONFIG_ARCH_PXA_PALM is not set
+# CONFIG_PXA_EZX is not set
+CONFIG_PXA25x=y
+# CONFIG_PXA_PWM is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+# CONFIG_IWMMXT is not set
+CONFIG_XSCALE_PMU=y
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_TICK_ONESHOT=y
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="keepinitrd"
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+CONFIG_ATAGS_PROC=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_APM_EMULATION=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+# CONFIG_MTD_CHAR is not set
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_XIP is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x8000000
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_PXA2XX is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_SHARP_SL is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_NETDEVICES is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+# CONFIG_INPUT_APMPOWER is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=32
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+CONFIG_USB_GADGET_PXA25X=y
+CONFIG_USB_PXA25X=y
+CONFIG_USB_PXA25X_SMALL=y
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=y
+# CONFIG_USB_ETH_RNDIS is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_MMC is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SA1100=y
+# CONFIG_DMADEVICES is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_PRINTK_TIME=y
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+CONFIG_CRYPTO_SHA1=y
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_LZO is not set
+# CONFIG_CRYPTO_HW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/kirkwood_defconfig b/arch/arm/configs/kirkwood_defconfig
index e3357ba10f1f..ab8b1e0d0dac 100644
--- a/arch/arm/configs/kirkwood_defconfig
+++ b/arch/arm/configs/kirkwood_defconfig
@@ -1,11 +1,11 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Sun Jun 22 15:51:25 2008
+# Linux kernel version: 2.6.28-rc7
+# Thu Dec  4 15:27:39 2008
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_GENERIC_GPIO=y
+# CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_MMU=y
@@ -22,8 +22,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
-CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -49,14 +48,17 @@ CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_GROUP_SCHED is not set
 # CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
-# CONFIG_NAMESPACES is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
 # CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
-CONFIG_EMBEDDED=y
+# CONFIG_EMBEDDED is not set
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -73,9 +75,12 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLAB=y
-# CONFIG_SLUB is not set
+CONFIG_PCI_QUIRKS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
 # CONFIG_MARKERS is not set
@@ -85,8 +90,7 @@ CONFIG_KPROBES=y
 CONFIG_KRETPROBES=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -97,12 +101,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -117,6 +122,7 @@ CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # System Type
@@ -128,7 +134,6 @@ CONFIG_CLASSIC_RCU=y
 # CONFIG_ARCH_AT91 is not set
 # CONFIG_ARCH_CLPS7500 is not set
 # CONFIG_ARCH_CLPS711X is not set
-# CONFIG_ARCH_CO285 is not set
 # CONFIG_ARCH_EBSA110 is not set
 # CONFIG_ARCH_EP93XX is not set
 # CONFIG_ARCH_FOOTBRIDGE is not set
@@ -158,7 +163,7 @@ CONFIG_ARCH_KIRKWOOD=y
 # CONFIG_ARCH_LH7A40X is not set
 # CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
-# CONFIG_ARCH_MSM7X00A is not set
+# CONFIG_ARCH_MSM is not set
 
 #
 # Marvell Kirkwood Implementations
@@ -199,6 +204,7 @@ CONFIG_ARM_THUMB=y
 # CONFIG_CPU_DCACHE_DISABLE is not set
 CONFIG_OUTER_CACHE=y
 CONFIG_CACHE_FEROCEON_L2=y
+# CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH is not set
 
 #
 # Bus support
@@ -217,25 +223,30 @@ CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
 CONFIG_PREEMPT=y
 CONFIG_HZ=100
 CONFIG_AEABI=y
 # CONFIG_OABI_COMPAT is not set
-# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4096
 # CONFIG_RESOURCES_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
-CONFIG_BOUNCE=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_ALIGNMENT_TRAP=y
 
 #
@@ -248,6 +259,11 @@ CONFIG_CMDLINE=""
 # CONFIG_KEXEC is not set
 
 #
+# CPU Power Management
+#
+# CONFIG_CPU_IDLE is not set
+
+#
 # Floating point emulation
 #
 
@@ -260,6 +276,8 @@ CONFIG_CMDLINE=""
 # Userspace binary formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 # CONFIG_BINFMT_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 
@@ -268,10 +286,6 @@ CONFIG_BINFMT_ELF=y
 #
 # CONFIG_PM is not set
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -322,6 +336,15 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+CONFIG_NET_DSA=y
+# CONFIG_NET_DSA_TAG_DSA is not set
+CONFIG_NET_DSA_TAG_EDSA=y
+# CONFIG_NET_DSA_TAG_TRAILER is not set
+CONFIG_NET_DSA_MV88E6XXX=y
+# CONFIG_NET_DSA_MV88E6060 is not set
+# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
+# CONFIG_NET_DSA_MV88E6131 is not set
+CONFIG_NET_DSA_MV88E6123_61_65=y
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -343,12 +366,12 @@ CONFIG_NET_PKTGEN=m
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
 CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
 # CONFIG_RFKILL is not set
@@ -365,6 +388,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -453,7 +478,7 @@ CONFIG_M25PXX_USE_FAST_READ=y
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
 CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
 # CONFIG_MTD_NAND_ECC_SMC is not set
 # CONFIG_MTD_NAND_MUSEUM_IDS is not set
 CONFIG_MTD_NAND_IDS=y
@@ -561,6 +586,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -619,7 +645,6 @@ CONFIG_SATA_MV=y
 # CONFIG_PATA_SIS is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_PLATFORM is not set
 # CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -627,11 +652,14 @@ CONFIG_SATA_MV=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -639,7 +667,23 @@ CONFIG_NETDEVICES=y
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+CONFIG_MARVELL_PHY=y
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_AX88796 is not set
@@ -650,12 +694,16 @@ CONFIG_MII=y
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
 # CONFIG_ENC28J60 is not set
+# CONFIG_SMC911X is not set
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 # CONFIG_AMD8111_ETH is not set
@@ -676,14 +724,12 @@ CONFIG_NET_PCI=y
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
-CONFIG_E1000=y
-CONFIG_E1000_NAPI=y
-# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -699,6 +745,8 @@ CONFIG_E1000_NAPI=y
 CONFIG_MV643XX_ETH=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -765,7 +813,11 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 #
 # Character devices
 #
-# CONFIG_VT is not set
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
@@ -775,7 +827,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 #
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-# CONFIG_SERIAL_8250_PCI is not set
+CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=4
 CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 # CONFIG_SERIAL_8250_EXTENDED is not set
@@ -800,44 +852,64 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MV64XXX=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
-CONFIG_I2C_MV64XXX=y
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -864,20 +936,26 @@ CONFIG_SPI_ORION=y
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
-# CONFIG_MFD_ASIC3 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
 
 #
 # Multimedia devices
@@ -910,8 +988,10 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_DISPLAY_SUPPORT is not set
 
 #
-# Sound
+# Console display driver support
 #
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -922,9 +1002,36 @@ CONFIG_HID=y
 # USB Input Devices
 #
 CONFIG_USB_HID=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_HID_FF is not set
+# CONFIG_HID_PID is not set
 # CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+CONFIG_HID_COMPAT=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_BRIGHT=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DELL=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
@@ -940,8 +1047,9 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
 
 #
 # USB Host Controller Drivers
@@ -956,20 +1064,23 @@ CONFIG_USB_EHCI_TT_NEWSCHED=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
 
 #
 # USB Device Class drivers
 #
 # CONFIG_USB_ACM is not set
-CONFIG_USB_PRINTER=y
+CONFIG_USB_PRINTER=m
 # CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
 #
 
 #
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
 #
 CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_DEBUG is not set
@@ -992,7 +1103,6 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-# CONFIG_USB_MON is not set
 
 #
 # USB port drivers
@@ -1005,7 +1115,7 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_SEVSEG is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1023,8 +1133,12 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
 # CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
 CONFIG_NEW_LEDS=y
 # CONFIG_LEDS_CLASS is not set
 
@@ -1038,6 +1152,8 @@ CONFIG_NEW_LEDS=y
 # CONFIG_LEDS_TRIGGERS is not set
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
 # CONFIG_RTC_DEBUG is not set
 
 #
@@ -1056,7 +1172,6 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_DS1374 is not set
 # CONFIG_RTC_DRV_DS1672 is not set
 # CONFIG_RTC_DRV_MAX6900 is not set
-CONFIG_RTC_DRV_MV=y
 # CONFIG_RTC_DRV_RS5C372 is not set
 # CONFIG_RTC_DRV_ISL1208 is not set
 # CONFIG_RTC_DRV_X1205 is not set
@@ -1064,29 +1179,39 @@ CONFIG_RTC_DRV_MV=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
 
 #
 # SPI RTC drivers
 #
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 
 #
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
 # on-CPU RTC drivers
 #
+CONFIG_RTC_DRV_MV=y
 CONFIG_DMADEVICES=y
 
 #
@@ -1099,6 +1224,8 @@ CONFIG_DMA_ENGINE=y
 # DMA Clients
 #
 # CONFIG_NET_DMA is not set
+# CONFIG_DMATEST is not set
+# CONFIG_REGULATOR is not set
 # CONFIG_UIO is not set
 
 #
@@ -1109,11 +1236,12 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 CONFIG_JBD=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=y
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -1131,7 +1259,7 @@ CONFIG_INOTIFY_USER=y
 #
 # CD-ROM/DVD Filesystems
 #
-CONFIG_ISO9660_FS=y
+CONFIG_ISO9660_FS=m
 CONFIG_JOLIET=y
 # CONFIG_ZISOFS is not set
 CONFIG_UDF_FS=m
@@ -1140,9 +1268,9 @@ CONFIG_UDF_NLS=y
 #
 # DOS/FAT/NT Filesystems
 #
-CONFIG_FAT_FS=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
 CONFIG_FAT_DEFAULT_CODEPAGE=437
 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 # CONFIG_NTFS_FS is not set
@@ -1152,6 +1280,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1182,6 +1311,7 @@ CONFIG_JFFS2_RTIME=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1192,13 +1322,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1210,24 +1340,8 @@ CONFIG_SUNRPC=y
 #
 # Partition Types
 #
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_MAC_PARTITION is not set
+# CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-# CONFIG_BSD_DISKLABEL is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_SUN_PARTITION is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_SYSV68_PARTITION is not set
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
@@ -1284,11 +1398,14 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_SLAB is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_PREEMPT is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
@@ -1300,21 +1417,40 @@ CONFIG_DETECT_SOFTLOCKUP=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_USER=y
 CONFIG_DEBUG_ERRORS=y
 # CONFIG_DEBUG_STACK_USAGE is not set
@@ -1326,6 +1462,7 @@ CONFIG_DEBUG_LL=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_ASYNC_CORE=y
 CONFIG_CRYPTO=y
@@ -1333,8 +1470,12 @@ CONFIG_CRYPTO=y
 #
 # Crypto core or helper
 #
+# CONFIG_CRYPTO_FIPS is not set
 CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_AEAD=m
 CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_RNG=m
 CONFIG_CRYPTO_MANAGER=m
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1373,6 +1514,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1403,6 +1548,11 @@ CONFIG_CRYPTO_PCBC=m
 #
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
 
@@ -1410,10 +1560,9 @@ CONFIG_CRYPTO_HW=y
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=y
 CONFIG_CRC16=y
+# CONFIG_CRC_T10DIF is not set
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/arm/configs/ks8695_defconfig b/arch/arm/configs/ks8695_defconfig
index 6077f2cb88e4..d25c41bab06c 100644
--- a/arch/arm/configs/ks8695_defconfig
+++ b/arch/arm/configs/ks8695_defconfig
@@ -1,39 +1,67 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.17-rc4
-# Thu May 25 15:42:51 2006
+# Linux kernel version: 2.6.27-simtec-micrel1
+# Fri Dec  5 10:30:27 2008
 #
 CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+# CONFIG_GENERIC_TIME is not set
+# CONFIG_GENERIC_CLOCKEVENTS is not set
 CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
-CONFIG_UID16=y
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -41,30 +69,50 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-CONFIG_OBSOLETE_INTERMODULE=y
-
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
-
-#
-# Block layer
-#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -78,60 +126,77 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
 
 #
 # System Type
 #
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
 # CONFIG_ARCH_CLPS7500 is not set
 # CONFIG_ARCH_CLPS711X is not set
-# CONFIG_ARCH_CO285 is not set
 # CONFIG_ARCH_EBSA110 is not set
 # CONFIG_ARCH_EP93XX is not set
 # CONFIG_ARCH_FOOTBRIDGE is not set
-# CONFIG_ARCH_INTEGRATOR is not set
-# CONFIG_ARCH_IOP3XX is not set
-# CONFIG_ARCH_IXP4XX is not set
-# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
 # CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
 # CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+CONFIG_ARCH_KS8695=y
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
 # CONFIG_ARCH_PXA is not set
 # CONFIG_ARCH_RPC is not set
 # CONFIG_ARCH_SA1100 is not set
 # CONFIG_ARCH_S3C2410 is not set
 # CONFIG_ARCH_SHARK is not set
 # CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
-# CONFIG_ARCH_VERSATILE is not set
-# CONFIG_ARCH_REALVIEW is not set
-# CONFIG_ARCH_IMX is not set
-# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_AAEC2000 is not set
-# CONFIG_ARCH_AT91 is not set
-CONFIG_ARCH_KS8695=y
+# CONFIG_ARCH_MSM7X00A is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
 
 #
 # Kendin/Micrel KS8695 Implementations
 #
 CONFIG_MACH_KS8695=y
-# CONFIG_MACH_DSM320 is not set
-# CONFIG_MACH_CM4002 is not set
-# CONFIG_MACH_CM4008 is not set
-# CONFIG_MACH_CM40xx is not set
-# CONFIG_MACH_LITE300 is not set
-# CONFIG_MACH_SE4200 is not set
-# CONFIG_MACH_MANGA_KS8695 is not set
+CONFIG_MACH_DSM320=y
 
 #
 # Processor Type
 #
 CONFIG_CPU_32=y
 CONFIG_CPU_ARM922T=y
-CONFIG_CPU_32v4=y
+CONFIG_CPU_32v4T=y
 CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_PABRT_NOIFAR=y
 CONFIG_CPU_CACHE_V4WT=y
 CONFIG_CPU_CACHE_VIVT=y
 CONFIG_CPU_COPY_V4WB=y
 CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
 
 #
 # Processor Features
@@ -140,16 +205,16 @@ CONFIG_CPU_TLB_V4WBI=y
 # CONFIG_CPU_ICACHE_DISABLE is not set
 # CONFIG_CPU_DCACHE_DISABLE is not set
 # CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_OUTER_CACHE is not set
 
 #
 # Bus support
 #
 CONFIG_PCI=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCI_LEGACY=y
 CONFIG_PCI_DEBUG=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 CONFIG_PCCARD=y
 # CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
@@ -173,9 +238,12 @@ CONFIG_PCCARD_NONSTATIC=y
 #
 # Kernel Features
 #
+# CONFIG_TICK_ONESHOT is not set
 # CONFIG_PREEMPT is not set
 CONFIG_HZ=100
-# CONFIG_AEABI is not set
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
 # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
@@ -184,7 +252,14 @@ CONFIG_FLATMEM_MANUAL=y
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_LEDS is not set
 CONFIG_ALIGNMENT_TRAP=y
 
 #
@@ -194,6 +269,7 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev/ram0 rw"
 # CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
 
 #
 # Floating point emulation
@@ -202,8 +278,7 @@ CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x20410000,3145728 root=/dev
 #
 # At least one emulation must be selected
 #
-CONFIG_FPE_NWFPE=y
-# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_NWFPE is not set
 # CONFIG_FPE_FASTFPE is not set
 
 #
@@ -212,34 +287,33 @@ CONFIG_FPE_NWFPE=y
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-# CONFIG_ARTHUR is not set
 
 #
 # Power management options
 #
 # CONFIG_PM is not set
-# CONFIG_APM is not set
-
-#
-# Networking
-#
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_NET=y
 
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 # CONFIG_IP_ADVANCED_ROUTER is not set
 CONFIG_IP_FIB_HASH=y
 CONFIG_IP_PNP=y
-# CONFIG_IP_PNP_DHCP is not set
-CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
 # CONFIG_IP_PNP_RARP is not set
 # CONFIG_NET_IPIP is not set
 # CONFIG_NET_IPGRE is not set
@@ -250,28 +324,21 @@ CONFIG_IP_PNP_BOOTP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -282,13 +349,8 @@ CONFIG_TCP_CONG_BIC=y
 # CONFIG_ATALK is not set
 # CONFIG_X25 is not set
 # CONFIG_LAPB is not set
-# CONFIG_NET_DIVERT is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 
 #
@@ -296,9 +358,21 @@ CONFIG_TCP_CONG_BIC=y
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 
 #
 # Device Drivers
@@ -307,36 +381,40 @@ CONFIG_TCP_CONG_BIC=y
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 # CONFIG_MTD_CONCAT is not set
 CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_REDBOOT_PARTS=y
+CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
+# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
+# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -355,22 +433,25 @@ CONFIG_MTD_CFI_I1=y
 CONFIG_MTD_CFI_I2=y
 # CONFIG_MTD_CFI_I4 is not set
 # CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
-CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
 # CONFIG_MTD_CFI_STAA is not set
 CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_RAM is not set
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
 
 #
 # Mapping drivers for chip access
 #
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
-# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x8000000
+CONFIG_MTD_PHYSMAP_LEN=0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=4
 # CONFIG_MTD_ARM_INTEGRATOR is not set
 # CONFIG_MTD_IMPA7 is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -388,29 +469,15 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
 # CONFIG_MTD_NAND is not set
-
-#
-# OneNAND Flash Device Drivers
-#
 # CONFIG_MTD_ONENAND is not set
 
 #
-# Parallel port support
+# UBI - Unsorted block images
 #
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
+CONFIG_BLK_DEV=y
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -422,13 +489,17 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_BLK_DEV_INITRD=y
+# CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
+CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
 #
@@ -436,127 +507,85 @@ CONFIG_BLK_DEV_INITRD=y
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
 
 #
 # IEEE 1394 (FireWire) support
 #
-# CONFIG_IEEE1394 is not set
 
 #
-# I2O device support
+# Enable only one of the two stacks, unless you know what you are doing
 #
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
-
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
+# CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
-# CONFIG_MII is not set
-CONFIG_ARM_KS8695_ETHER=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_SMC91X is not set
 # CONFIG_DM9000 is not set
-
-#
-# Tulip family network device support
-#
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 # CONFIG_NET_PCI is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-
-#
-# Token Ring devices
-#
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
 #
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# PCMCIA network device support
-#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+CONFIG_WLAN_80211=y
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_IPW2100 is not set
+# CONFIG_IPW2200 is not set
+# CONFIG_LIBERTAS is not set
+# CONFIG_HERMES is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+CONFIG_PRISM54=m
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_HOSTAP is not set
 # CONFIG_NET_PCMCIA is not set
-
-#
-# Wan interfaces
-#
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
 
 #
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
 
 #
 # Userland interfaces
@@ -566,7 +595,6 @@ CONFIG_INPUT_MOUSEDEV=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
 
@@ -576,6 +604,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -589,9 +618,13 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -609,132 +642,113 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
 # CONFIG_NVRAM is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 
 #
-# Ftape, the floppy tape device driver
-#
-# CONFIG_DRM is not set
-
-#
 # PCMCIA character devices
 #
 # CONFIG_SYNCLINK_CS is not set
 # CONFIG_CARDMAN_4000 is not set
 # CONFIG_CARDMAN_4040 is not set
+# CONFIG_IPWIRELESS is not set
 # CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-
-#
-# I2C support
-#
+CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
 # CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
+# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
-
-#
-# Misc devices
-#
+# CONFIG_WATCHDOG is not set
 
 #
-# LED devices
+# Sonics Silicon Backplane
 #
-# CONFIG_NEW_LEDS is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
-# LED drivers
+# Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
 
 #
-# LED Triggers
+# Multimedia devices
 #
 
 #
-# Multimedia devices
+# Multimedia core support
 #
 # CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 
 #
-# Digital Video Broadcasting Devices
+# Multimedia drivers
 #
-# CONFIG_DVB is not set
+# CONFIG_DAB is not set
 
 #
 # Graphics support
 #
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
-# Console display driver support
+# Display device support
 #
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_DUMMY_CONSOLE=y
+# CONFIG_DISPLAY_SUPPORT is not set
 
 #
-# Sound
+# Console display driver support
 #
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
 # CONFIG_SOUND is not set
-
-#
-# USB support
-#
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+CONFIG_HID_DEBUG=y
+# CONFIG_HIDRAW is not set
+CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# Enable Host or Gadget support to see Inventra options
 #
 
 #
-# USB Gadget Support
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
 
 #
-# Real Time Clock
+# Voltage and Current regulators
 #
-CONFIG_RTC_LIB=y
-# CONFIG_RTC_CLASS is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_UIO is not set
 
 #
 # File systems
@@ -743,16 +757,16 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -774,10 +788,11 @@ CONFIG_DNOTIFY=y
 # Pseudo filesystems
 #
 CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -790,67 +805,113 @@ CONFIG_RAMFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
-# CONFIG_JFFS2_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+CONFIG_JFFS2_RUBIN=y
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
-# CONFIG_NFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
 # CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 
 #
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 # CONFIG_NLS is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
+# CONFIG_DLM is not set
 
 #
 # Kernel hacking
 #
 # CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
-CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
-# CONFIG_UNWIND_INFO is not set
-CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_USER=y
 # CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
 CONFIG_DEBUG_LL=y
 # CONFIG_DEBUG_ICEDCC is not set
 
@@ -859,21 +920,103 @@ CONFIG_DEBUG_LL=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
 
 #
-# Cryptographic options
+# Ciphers
 #
-# CONFIG_CRYPTO is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
 
 #
-# Hardware crypto devices
+# Compression
 #
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
 
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/mx31moboard_defconfig b/arch/arm/configs/mx31moboard_defconfig
new file mode 100644
index 000000000000..e90f86d6deef
--- /dev/null
+++ b/arch/arm/configs/mx31moboard_defconfig
@@ -0,0 +1,790 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc5
+# Fri Oct 24 11:41:22 2008
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_ZONE_DMA=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+CONFIG_ARCH_MXC=y
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM7X00A is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Freescale MXC Implementations
+#
+# CONFIG_ARCH_MX2 is not set
+CONFIG_ARCH_MX3=y
+
+#
+# MX3 Options
+#
+# CONFIG_MACH_MX31ADS is not set
+# CONFIG_MACH_PCM037 is not set
+# CONFIG_MACH_MX31LITE is not set
+CONFIG_MACH_MX31MOBOARD=y
+# CONFIG_MXC_IRQ_PRIOR is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_V6=y
+# CONFIG_CPU_32v6K is not set
+CONFIG_CPU_32v6=y
+CONFIG_CPU_ABRT_EV6=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V6=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V6=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="noinitrd console=ttymxc0,115200 root=/dev/mtdblock2 rw ip=off"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_VFP=y
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=m
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_REDBOOT_PARTS=y
+CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
+# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
+CONFIG_MTD_REDBOOT_PARTS_READONLY=y
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+# CONFIG_MTD_CFI_I2 is not set
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_XIP is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x0
+CONFIG_MTD_PHYSMAP_LEN=0x0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+# CONFIG_BLK_DEV is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+# CONFIG_INPUT is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_IMX=y
+CONFIG_SERIAL_IMX_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_SOUND is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/mx31pdk_defconfig b/arch/arm/configs/mx31pdk_defconfig
new file mode 100644
index 000000000000..95ffc0db95a0
--- /dev/null
+++ b/arch/arm/configs/mx31pdk_defconfig
@@ -0,0 +1,773 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.28-rc2
+# Sun Oct 26 15:55:29 2008
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+# CONFIG_EXPERIMENTAL is not set
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+# CONFIG_SYSVIPC is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_CGROUPS is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_MODULES is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+CONFIG_ARCH_MXC=y
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Freescale MXC Implementations
+#
+# CONFIG_ARCH_MX2 is not set
+CONFIG_ARCH_MX3=y
+
+#
+# MX3 Options
+#
+# CONFIG_MACH_MX31ADS is not set
+# CONFIG_MACH_PCM037 is not set
+# CONFIG_MACH_MX31LITE is not set
+CONFIG_MACH_MX31_3DS=y
+# CONFIG_MXC_IRQ_PRIOR is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_V6=y
+# CONFIG_CPU_32v6K is not set
+CONFIG_CPU_32v6=y
+CONFIG_CPU_ABRT_EV6=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V6=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V6=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_UNEVICTABLE_LRU is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+
+#
+# CPU Power Management
+#
+# CONFIG_CPU_IDLE is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
+CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_PHONET is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_OLD_REGULATORY=y
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+# CONFIG_BLK_DEV is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_SMC911X is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_IMX=y
+CONFIG_SERIAL_IMX_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_MFD_WM8400 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_PCBC is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/neocore926_defconfig b/arch/arm/configs/neocore926_defconfig
new file mode 100644
index 000000000000..325f1e105f69
--- /dev/null
+++ b/arch/arm/configs/neocore926_defconfig
@@ -0,0 +1,1302 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc1
+# Tue Jul 29 10:46:54 2008
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_CLASSIC_RCU=y
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+CONFIG_ARCH_AT91=y
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM7X00A is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Atmel AT91 System-on-Chip
+#
+# CONFIG_ARCH_AT91RM9200 is not set
+# CONFIG_ARCH_AT91SAM9260 is not set
+# CONFIG_ARCH_AT91SAM9261 is not set
+CONFIG_ARCH_AT91SAM9263=y
+# CONFIG_ARCH_AT91SAM9RL is not set
+# CONFIG_ARCH_AT91SAM9G20 is not set
+# CONFIG_ARCH_AT91CAP9 is not set
+# CONFIG_ARCH_AT91X40 is not set
+CONFIG_AT91_PMC_UNIT=y
+
+#
+# AT91SAM9263 Board Type
+#
+# CONFIG_MACH_AT91SAM9263EK is not set
+# CONFIG_MACH_USB_A9263 is not set
+CONFIG_MACH_NEOCORE926=y
+
+#
+# AT91 Board Options
+#
+CONFIG_MTD_AT91_DATAFLASH_CARD=y
+
+#
+# AT91 Feature Selections
+#
+# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set
+CONFIG_AT91_TIMER_HZ=100
+CONFIG_AT91_EARLY_DBGU=y
+# CONFIG_AT91_EARLY_USART0 is not set
+# CONFIG_AT91_EARLY_USART1 is not set
+# CONFIG_AT91_EARLY_USART2 is not set
+# CONFIG_AT91_EARLY_USART3 is not set
+# CONFIG_AT91_EARLY_USART4 is not set
+# CONFIG_AT91_EARLY_USART5 is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+CONFIG_NET_IPIP=y
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_IPV6_MIP6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=y
+CONFIG_IPV6_NDISC_NODETYPE=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+CONFIG_NFTL=y
+CONFIG_NFTL_RW=y
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+CONFIG_MTD_BLOCK2MTD=y
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+CONFIG_MTD_NAND_ECC_SMC=y
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+CONFIG_MTD_NAND_ATMEL=y
+CONFIG_MTD_NAND_ATMEL_ECC_HW=y
+# CONFIG_MTD_NAND_ATMEL_ECC_SOFT is not set
+# CONFIG_MTD_NAND_ATMEL_ECC_NONE is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+CONFIG_MTD_NAND_PLATFORM=y
+# CONFIG_MTD_ALAUDA is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=y
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+CONFIG_ATMEL_PWM=y
+CONFIG_ATMEL_TCLIB=y
+CONFIG_ATMEL_TCB_CLKSRC=y
+CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ATMEL_SSC is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+# CONFIG_BLK_DEV_SD is not set
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+# CONFIG_MII is not set
+CONFIG_MACB=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_ENC28J60 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=y
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_DEVKMEM is not set
+CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_N_HDLC is not set
+# CONFIG_RISCOM8 is not set
+# CONFIG_SPECIALIX is not set
+# CONFIG_RIO is not set
+# CONFIG_STALDRV is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_ATMEL=y
+CONFIG_SERIAL_ATMEL_CONSOLE=y
+# CONFIG_SERIAL_ATMEL_PDC is not set
+# CONFIG_SERIAL_ATMEL_TTYAT is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_ATMEL=y
+# CONFIG_SPI_BITBANG is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_ATMEL=y
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+# CONFIG_LCD_LTV350QV is not set
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_VGG2432A4 is not set
+# CONFIG_LCD_PLATFORM is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_ATMEL_LCDC=y
+# CONFIG_BACKLIGHT_ATMEL_PWM is not set
+# CONFIG_BACKLIGHT_CORGI is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+CONFIG_HID_DEBUG=y
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+CONFIG_SDIO_UART=y
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_AT91=y
+# CONFIG_MMC_SPI is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+CONFIG_AUTOFS_FS=y
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_WBUF_VERIFY=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+# CONFIG_CRYPTO_HW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/netx_defconfig b/arch/arm/configs/netx_defconfig
index 0884f2370c3a..61d0fc5b2417 100644
--- a/arch/arm/configs/netx_defconfig
+++ b/arch/arm/configs/netx_defconfig
@@ -728,9 +728,9 @@ CONFIG_RTC_CLASS=m
 #
 # RTC interfaces
 #
-CONFIG_RTC_INTF_SYSFS=m
-CONFIG_RTC_INTF_PROC=m
-CONFIG_RTC_INTF_DEV=m
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
 
 #
 # RTC drivers
diff --git a/arch/arm/configs/omap3_pandora_defconfig b/arch/arm/configs/omap3_pandora_defconfig
new file mode 100644
index 000000000000..09543f4de5bc
--- /dev/null
+++ b/arch/arm/configs/omap3_pandora_defconfig
@@ -0,0 +1,1409 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.28-rc7
+# Fri Dec  5 11:54:09 2008
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+# CONFIG_RT_GROUP_SCHED is not set
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+# CONFIG_ARCH_MSM is not set
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP_OTG=y
+# CONFIG_ARCH_OMAP1 is not set
+# CONFIG_ARCH_OMAP2 is not set
+CONFIG_ARCH_OMAP3=y
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_DEBUG_POWERDOMAIN is not set
+# CONFIG_OMAP_DEBUG_CLOCKDOMAIN is not set
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_MUX is not set
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MPU_TIMER is not set
+CONFIG_OMAP_32K_TIMER=y
+CONFIG_OMAP_32K_TIMER_HZ=128
+CONFIG_OMAP_DM_TIMER=y
+# CONFIG_OMAP_LL_DEBUG_UART1 is not set
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+CONFIG_OMAP_LL_DEBUG_UART3=y
+CONFIG_ARCH_OMAP34XX=y
+CONFIG_ARCH_OMAP3430=y
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP3_BEAGLE is not set
+# CONFIG_MACH_OMAP_LDP is not set
+# CONFIG_MACH_OVERO is not set
+CONFIG_MACH_OMAP3_PANDORA=y
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_V7=y
+CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV7=y
+CONFIG_CPU_PABRT_IFAR=y
+CONFIG_CPU_CACHE_V7=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V7=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+CONFIG_ARM_THUMBEE=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+CONFIG_HAS_TLS_REG=y
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=128
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE=" debug "
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Power Management
+#
+# CONFIG_CPU_FREQ is not set
+# CONFIG_CPU_IDLE is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_NEON=y
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
+CONFIG_BINFMT_MISC=y
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_GPIO is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=16384
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_NET_ETHERNET is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=800
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
+CONFIG_INPUT_JOYDEV=y
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
+CONFIG_INPUT_MOUSE=y
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=y
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_OMAP=y
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_ISP1301_OMAP is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_OMAP24XX=y
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+CONFIG_GPIO_TWL4030=y
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+CONFIG_TWL4030_CORE=y
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_COMPAT is not set
+# CONFIG_HID_A4TECH is not set
+# CONFIG_HID_APPLE is not set
+# CONFIG_HID_BELKIN is not set
+# CONFIG_HID_BRIGHT is not set
+# CONFIG_HID_CHERRY is not set
+# CONFIG_HID_CHICONY is not set
+# CONFIG_HID_CYPRESS is not set
+# CONFIG_HID_DELL is not set
+# CONFIG_HID_EZKEY is not set
+# CONFIG_HID_GYRATION is not set
+# CONFIG_HID_LOGITECH is not set
+# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MONTEREY is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_SAMSUNG is not set
+# CONFIG_HID_SONY is not set
+# CONFIG_HID_SUNPLUS is not set
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_OHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_SOC=y
+
+#
+# OMAP 343x high speed USB support
+#
+CONFIG_USB_MUSB_HOST=y
+# CONFIG_USB_MUSB_PERIPHERAL is not set
+# CONFIG_USB_MUSB_OTG is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+CONFIG_USB_MUSB_HDRC_HCD=y
+# CONFIG_MUSB_PIO_ONLY is not set
+CONFIG_USB_INVENTRA_DMA=y
+# CONFIG_USB_TI_CPPI_DMA is not set
+# CONFIG_USB_MUSB_DEBUG is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
+#
+
+#
+# see USB_STORAGE Help for more information
+#
+# CONFIG_USB_STORAGE is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+CONFIG_USB_GADGET_OMAP=y
+CONFIG_USB_OMAP=y
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=y
+CONFIG_USB_ETH_RNDIS=y
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_OMAP is not set
+# CONFIG_MMC_SPI is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+CONFIG_RTC_DRV_TWL4030=y
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_DMADEVICES is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+CONFIG_QUOTA=y
+# CONFIG_QUOTA_NETLINK_INTERFACE is not set
+CONFIG_PRINT_QUOTA_WARNING=y
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_ldp_defconfig b/arch/arm/configs/omap_ldp_defconfig
index 948a212fb1cc..b77d054169ee 100644
--- a/arch/arm/configs/omap_ldp_defconfig
+++ b/arch/arm/configs/omap_ldp_defconfig
@@ -316,7 +316,82 @@ CONFIG_BINFMT_MISC=y
 #
 # CONFIG_PM is not set
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_NET is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_XFRM_MIGRATE=y
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+CONFIG_NET_KEY_MIGRATE=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 
 #
 # Device Drivers
@@ -332,6 +407,8 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+CONFIG_PROC_EVENTS=y
 # CONFIG_MTD is not set
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
@@ -390,6 +467,54 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_ENC28J60 is not set
+CONFIG_SMC911X=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
 
 #
 # Input device support
@@ -816,6 +941,27 @@ CONFIG_TMPFS=y
 # CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
 
 #
 # Partition Types
diff --git a/arch/arm/configs/picotux200_defconfig b/arch/arm/configs/picotux200_defconfig
index 14826f0dabde..59e4463c2da2 100644
--- a/arch/arm/configs/picotux200_defconfig
+++ b/arch/arm/configs/picotux200_defconfig
@@ -1069,9 +1069,9 @@ CONFIG_RTC_CLASS=m
 #
 # RTC interfaces
 #
-CONFIG_RTC_INTF_SYSFS=m
-CONFIG_RTC_INTF_PROC=m
-CONFIG_RTC_INTF_DEV=m
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
 
 #
diff --git a/arch/arm/configs/realview-smp_defconfig b/arch/arm/configs/realview-smp_defconfig
index 0c09b23167ec..cd29824d791c 100644
--- a/arch/arm/configs/realview-smp_defconfig
+++ b/arch/arm/configs/realview-smp_defconfig
@@ -1,84 +1,111 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19-rc3
-# Wed Oct 25 14:12:00 2006
+# Linux kernel version: 2.6.28-rc2
+# Mon Nov 10 14:41:47 2008
 #
 CONFIG_ARM=y
-# CONFIG_GENERIC_TIME is not set
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+# CONFIG_GENERIC_GPIO is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_HARDIRQS_SW_RESEND=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
-# CONFIG_CPUSETS is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_UID16=y
-# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
-CONFIG_KALLSYMS_ALL=y
+# CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_STOP_MACHINE=y
-
-#
-# Block layer
-#
 CONFIG_BLOCK=y
+# CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -92,6 +119,8 @@ CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # System Type
@@ -103,19 +132,26 @@ CONFIG_ARCH_REALVIEW=y
 # CONFIG_ARCH_AT91 is not set
 # CONFIG_ARCH_CLPS7500 is not set
 # CONFIG_ARCH_CLPS711X is not set
-# CONFIG_ARCH_CO285 is not set
 # CONFIG_ARCH_EBSA110 is not set
 # CONFIG_ARCH_EP93XX is not set
 # CONFIG_ARCH_FOOTBRIDGE is not set
 # CONFIG_ARCH_NETX is not set
 # CONFIG_ARCH_H720X is not set
 # CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
 # CONFIG_ARCH_IOP32X is not set
 # CONFIG_ARCH_IOP33X is not set
-# CONFIG_ARCH_IXP4XX is not set
-# CONFIG_ARCH_IXP2000 is not set
 # CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
 # CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
 # CONFIG_ARCH_PNX4008 is not set
 # CONFIG_ARCH_PXA is not set
 # CONFIG_ARCH_RPC is not set
@@ -123,13 +159,29 @@ CONFIG_ARCH_REALVIEW=y
 # CONFIG_ARCH_S3C2410 is not set
 # CONFIG_ARCH_SHARK is not set
 # CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
 
 #
 # RealView platform type
 #
 CONFIG_MACH_REALVIEW_EB=y
-CONFIG_REALVIEW_MPCORE=y
+# CONFIG_REALVIEW_EB_A9MP is not set
+CONFIG_REALVIEW_EB_ARM11MP=y
+# CONFIG_REALVIEW_EB_ARM11MP_REVB is not set
+CONFIG_MACH_REALVIEW_PB11MP=y
+# CONFIG_MACH_REALVIEW_PB1176 is not set
+# CONFIG_MACH_REALVIEW_PBA8 is not set
+CONFIG_REALVIEW_HIGH_PHYS_OFFSET=y
 
 #
 # Processor Type
@@ -138,12 +190,15 @@ CONFIG_CPU_32=y
 # CONFIG_CPU_ARM926T is not set
 CONFIG_CPU_V6=y
 CONFIG_CPU_32v6K=y
+# CONFIG_CPU_V7 is not set
 CONFIG_CPU_32v6=y
 CONFIG_CPU_ABRT_EV6=y
+CONFIG_CPU_PABRT_NOIFAR=y
 CONFIG_CPU_CACHE_V6=y
 CONFIG_CPU_CACHE_VIPT=y
 CONFIG_CPU_COPY_V6=y
 CONFIG_CPU_TLB_V6=y
+CONFIG_CPU_HAS_ASID=y
 CONFIG_CPU_CP15=y
 CONFIG_CPU_CP15_MMU=y
 
@@ -153,9 +208,10 @@ CONFIG_CPU_CP15_MMU=y
 CONFIG_ARM_THUMB=y
 # CONFIG_CPU_ICACHE_DISABLE is not set
 # CONFIG_CPU_DCACHE_DISABLE is not set
-# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
 # CONFIG_CPU_BPREDICT_DISABLE is not set
 CONFIG_HAS_TLS_REG=y
+CONFIG_OUTER_CACHE=y
+CONFIG_CACHE_L2X0=y
 CONFIG_ARM_GIC=y
 CONFIG_ICST307=y
 
@@ -163,32 +219,44 @@ CONFIG_ICST307=y
 # Bus support
 #
 CONFIG_ARM_AMBA=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
 
 #
 # Kernel Features
 #
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_SMP=y
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
 CONFIG_NR_CPUS=4
 CONFIG_HOTPLUG_CPU=y
 CONFIG_LOCAL_TIMERS=y
 # CONFIG_PREEMPT is not set
 CONFIG_HZ=100
-# CONFIG_AEABI is not set
-# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_ALIGNMENT_TRAP=y
 
 #
@@ -198,6 +266,12 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=ttyAMA0 mem=128M"
 # CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Power Management
+#
+# CONFIG_CPU_IDLE is not set
 
 #
 # Floating point emulation
@@ -206,8 +280,7 @@ CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=tt
 #
 # At least one emulation must be selected
 #
-CONFIG_FPE_NWFPE=y
-# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_NWFPE is not set
 # CONFIG_FPE_FASTFPE is not set
 CONFIG_VFP=y
 
@@ -215,28 +288,29 @@ CONFIG_VFP=y
 # Userspace binary formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 # CONFIG_BINFMT_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-# CONFIG_ARTHUR is not set
 
 #
 # Power management options
 #
 # CONFIG_PM is not set
-# CONFIG_APM is not set
-
-#
-# Networking
-#
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_NET=y
 
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -255,36 +329,25 @@ CONFIG_IP_PNP_BOOTP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
@@ -294,10 +357,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 
 #
@@ -305,9 +364,14 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 
 #
 # Device Drivers
@@ -316,38 +380,37 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 # CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
 # CONFIG_RFD_FTL is not set
 # CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -373,7 +436,6 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_RAM is not set
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
 
 #
 # Mapping drivers for chip access
@@ -397,115 +459,73 @@ CONFIG_MTD_ARM_INTEGRATOR=y
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
 # CONFIG_MTD_NAND is not set
-
-#
-# OneNAND Flash Device Drivers
-#
 # CONFIG_MTD_ONENAND is not set
 
 #
-# Parallel port support
+# UBI - Unsorted block images
 #
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
+CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_INITRD=y
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
 
 #
 # SCSI device support
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
 # CONFIG_SCSI_NETLINK is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
+# CONFIG_ATA is not set
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-
-#
-# PHY device support
-#
+# CONFIG_VETH is not set
 # CONFIG_PHYLIB is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_AX88796 is not set
 CONFIG_SMC91X=y
 # CONFIG_DM9000 is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-
-#
-# Ethernet (10000 Mbit)
-#
-
-#
-# Token Ring devices
-#
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
+CONFIG_SMC911X=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
 
 #
@@ -513,6 +533,7 @@ CONFIG_SMC91X=y
 #
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
 
 #
 # Userland interfaces
@@ -522,7 +543,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
 
@@ -538,9 +558,16 @@ CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KEYBOARD_STOWAWAY is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -558,9 +585,11 @@ CONFIG_SERIO_LIBPS2=y
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -579,97 +608,91 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=16
-
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
 # CONFIG_I2C is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
 # CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
+# CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
-
-#
-# Misc devices
-#
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_TIFM_CORE is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
 
 #
-# LED devices
+# Sonics Silicon Backplane
 #
-# CONFIG_NEW_LEDS is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
-# LED drivers
+# Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_WM8400 is not set
 
 #
-# LED Triggers
+# Multimedia devices
 #
 
 #
-# Multimedia devices
+# Multimedia core support
 #
 # CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 
 #
-# Digital Video Broadcasting Devices
+# Multimedia drivers
 #
-# CONFIG_DVB is not set
+# CONFIG_DAB is not set
 
 #
 # Graphics support
 #
-# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
 # CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
 CONFIG_FB_ARMCLCD=y
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
 
 #
 # Console display driver support
@@ -677,28 +700,17 @@ CONFIG_FB_ARMCLCD=y
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
 # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
 # CONFIG_FONTS is not set
 CONFIG_FONT_8x8=y
 CONFIG_FONT_8x16=y
-
-#
-# Logo configuration
-#
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Sound
-#
 CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -712,100 +724,65 @@ CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
-CONFIG_SND_AC97_CODEC=m
-CONFIG_SND_AC97_BUS=m
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-
-#
-# ALSA ARM devices
-#
-CONFIG_SND_ARMAACI=m
-
-#
-# Open Sound System
-#
+CONFIG_SND_VMASTER=y
+CONFIG_SND_AC97_CODEC=y
+# CONFIG_SND_DRIVERS is not set
+CONFIG_SND_ARM=y
+CONFIG_SND_ARMAACI=y
+# CONFIG_SND_SOC is not set
 # CONFIG_SOUND_PRIME is not set
-
-#
-# USB support
-#
-CONFIG_USB_ARCH_HAS_HCD=y
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
+CONFIG_AC97_BUS=y
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
 CONFIG_MMC=y
 # CONFIG_MMC_DEBUG is not set
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC_ARMMMCI=y
-# CONFIG_MMC_TIFM_SD is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
 
 #
-# Real Time Clock
+# MMC/SD/SDIO Card Drivers
 #
-CONFIG_RTC_LIB=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-# CONFIG_RTC_DEBUG is not set
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
 
 #
-# RTC interfaces
+# MMC/SD/SDIO Host Controller Drivers
 #
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_DEV=y
-CONFIG_RTC_INTF_DEV_UIE_EMUL=y
+CONFIG_MMC_ARMMMCI=y
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
 
 #
-# RTC drivers
+# Voltage and Current regulators
 #
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-CONFIG_RTC_DRV_PL031=y
-# CONFIG_RTC_DRV_TEST is not set
-# CONFIG_RTC_DRV_V3020 is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_UIO is not set
 
 #
 # File systems
 #
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
-# CONFIG_INOTIFY_USER is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -831,11 +808,11 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 #
 CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
 # CONFIG_CONFIGFS_FS is not set
 
 #
@@ -848,29 +825,28 @@ CONFIG_RAMFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -878,17 +854,12 @@ CONFIG_SUNRPC=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 
 #
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
@@ -929,64 +900,177 @@ CONFIG_NLS_ISO8859_1=y
 # CONFIG_NLS_KOI8_R is not set
 # CONFIG_NLS_KOI8_U is not set
 # CONFIG_NLS_UTF8 is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
+# CONFIG_DLM is not set
 
 #
 # Kernel hacking
 #
 # CONFIG_PRINTK_TIME is not set
-# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+# CONFIG_SCHED_DEBUG is not set
 # CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
-CONFIG_DEBUG_SPINLOCK=y
-CONFIG_DEBUG_MUTEXES=y
-CONFIG_DEBUG_RWSEMS=y
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
-# CONFIG_UNWIND_INFO is not set
-CONFIG_FORCED_INLINING=y
-# CONFIG_HEADERS_CHECK is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_USER=y
 CONFIG_DEBUG_ERRORS=y
-CONFIG_DEBUG_LL=y
-# CONFIG_DEBUG_ICEDCC is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_LL is not set
 
 #
 # Security options
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
 
 #
-# Cryptographic options
+# Random Number Generation
 #
-# CONFIG_CRYPTO is not set
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/realview_defconfig b/arch/arm/configs/realview_defconfig
index 907e54344dad..7e253f58ed18 100644
--- a/arch/arm/configs/realview_defconfig
+++ b/arch/arm/configs/realview_defconfig
@@ -1,105 +1,204 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.14-rc2
-# Thu Sep 29 14:50:10 2005
+# Linux kernel version: 2.6.28-rc2
+# Mon Nov 10 14:39:48 2008
 #
 CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+# CONFIG_GENERIC_GPIO is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_MMU=y
-CONFIG_UID16=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
-# Code maturity level options
+# General setup
 #
-# CONFIG_EXPERIMENTAL is not set
-CONFIG_CLEAN_COMPILE=y
+CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 # CONFIG_SWAP is not set
 CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
-CONFIG_SYSCTL=y
+# CONFIG_TASKSTATS is not set
 # CONFIG_AUDIT is not set
-CONFIG_HOTPLUG=y
-CONFIG_KOBJECT_UEVENT=y
 # CONFIG_IKCONFIG is not set
-CONFIG_INITRAMFS_SOURCE=""
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_CC_ALIGN_FUNCTIONS=0
-CONFIG_CC_ALIGN_LABELS=0
-CONFIG_CC_ALIGN_LOOPS=0
-CONFIG_CC_ALIGN_JUMPS=0
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
-CONFIG_OBSOLETE_MODPARM=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
 
 #
 # System Type
 #
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+CONFIG_ARCH_REALVIEW=y
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
 # CONFIG_ARCH_CLPS7500 is not set
 # CONFIG_ARCH_CLPS711X is not set
-# CONFIG_ARCH_CO285 is not set
 # CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
 # CONFIG_ARCH_FOOTBRIDGE is not set
-# CONFIG_ARCH_INTEGRATOR is not set
-# CONFIG_ARCH_IOP3XX is not set
-# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
 # CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
 # CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
 # CONFIG_ARCH_PXA is not set
 # CONFIG_ARCH_RPC is not set
 # CONFIG_ARCH_SA1100 is not set
 # CONFIG_ARCH_S3C2410 is not set
 # CONFIG_ARCH_SHARK is not set
 # CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
 # CONFIG_ARCH_OMAP is not set
-# CONFIG_ARCH_VERSATILE is not set
-CONFIG_ARCH_REALVIEW=y
-# CONFIG_ARCH_IMX is not set
-# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_MSM is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
 
 #
 # RealView platform type
 #
 CONFIG_MACH_REALVIEW_EB=y
+# CONFIG_REALVIEW_EB_A9MP is not set
+CONFIG_REALVIEW_EB_ARM11MP=y
+# CONFIG_REALVIEW_EB_ARM11MP_REVB is not set
+CONFIG_MACH_REALVIEW_PB11MP=y
+CONFIG_MACH_REALVIEW_PB1176=y
+# CONFIG_MACH_REALVIEW_PBA8 is not set
 
 #
 # Processor Type
 #
 CONFIG_CPU_32=y
-CONFIG_CPU_ARM926T=y
-# CONFIG_CPU_V6 is not set
-CONFIG_CPU_32v5=y
-CONFIG_CPU_ABRT_EV5TJ=y
-CONFIG_CPU_CACHE_VIVT=y
-CONFIG_CPU_COPY_V4WB=y
-CONFIG_CPU_TLB_V4WBI=y
+# CONFIG_CPU_ARM926T is not set
+CONFIG_CPU_V6=y
+# CONFIG_CPU_32v6K is not set
+# CONFIG_CPU_V7 is not set
+CONFIG_CPU_32v6=y
+CONFIG_CPU_ABRT_EV6=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V6=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V6=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
 
 #
 # Processor Features
@@ -107,8 +206,9 @@ CONFIG_CPU_TLB_V4WBI=y
 CONFIG_ARM_THUMB=y
 # CONFIG_CPU_ICACHE_DISABLE is not set
 # CONFIG_CPU_DCACHE_DISABLE is not set
-# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
-# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+CONFIG_OUTER_CACHE=y
+CONFIG_CACHE_L2X0=y
 CONFIG_ARM_GIC=y
 CONFIG_ICST307=y
 
@@ -116,20 +216,41 @@ CONFIG_ICST307=y
 # Bus support
 #
 CONFIG_ARM_AMBA=y
-CONFIG_ISA_DMA_API=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
 
 #
 # Kernel Features
 #
-# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_SMP is not set
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 CONFIG_ALIGNMENT_TRAP=y
 
 #
@@ -139,6 +260,12 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=ttyAMA0 mem=128M"
 # CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Power Management
+#
+# CONFIG_CPU_IDLE is not set
 
 #
 # Floating point emulation
@@ -147,26 +274,24 @@ CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=tt
 #
 # At least one emulation must be selected
 #
-CONFIG_FPE_NWFPE=y
-# CONFIG_FPE_NWFPE_XP is not set
-# CONFIG_VFP is not set
+# CONFIG_FPE_NWFPE is not set
+# CONFIG_FPE_FASTFPE is not set
+CONFIG_VFP=y
 
 #
 # Userspace binary formats
 #
 CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
 # CONFIG_BINFMT_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-# CONFIG_ARTHUR is not set
 
 #
 # Power management options
 #
 # CONFIG_PM is not set
-
-#
-# Networking
-#
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_NET=y
 
 #
@@ -175,6 +300,11 @@ CONFIG_NET=y
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -186,34 +316,56 @@ CONFIG_IP_PNP_BOOTP=y
 # CONFIG_IP_PNP_RARP is not set
 # CONFIG_NET_IPIP is not set
 # CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
 # CONFIG_SYN_COOKIES is not set
 # CONFIG_INET_AH is not set
 # CONFIG_INET_ESP is not set
 # CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
-CONFIG_TCP_CONG_BIC=y
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 # CONFIG_LLC2 is not set
 # CONFIG_IPX is not set
 # CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
 # CONFIG_NET_SCHED is not set
-# CONFIG_NET_CLS_ROUTE is not set
 
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 
 #
 # Device Drivers
@@ -222,30 +374,37 @@ CONFIG_TCP_CONG_BIC=y
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
-
-#
-# Memory Technology Devices (MTD)
-#
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
 # CONFIG_MTD_REDBOOT_PARTS is not set
 CONFIG_MTD_CMDLINE_PARTS=y
 # CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
 # CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
 
 #
 # RAM/ROM/Flash chip drivers
@@ -266,7 +425,6 @@ CONFIG_MTD_CFI_I2=y
 # CONFIG_MTD_CFI_I8 is not set
 CONFIG_MTD_CFI_INTELEXT=y
 CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_CFI_AMDSTD_RETRY=0
 # CONFIG_MTD_CFI_STAA is not set
 CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_RAM is not set
@@ -279,7 +437,6 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 # CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_ARM_INTEGRATOR=y
-# CONFIG_MTD_EDB7312 is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -288,7 +445,7 @@ CONFIG_MTD_ARM_INTEGRATOR=y
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_PHRAM is not set
 # CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_BLKMTD is not set
+# CONFIG_MTD_BLOCK2MTD is not set
 
 #
 # Disk-On-Chip Device Drivers
@@ -296,121 +453,81 @@ CONFIG_MTD_ARM_INTEGRATOR=y
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
 # CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
 
 #
-# Parallel port support
+# UBI - Unsorted block images
 #
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
+CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_RAM_COUNT=16
 # CONFIG_CDROM_PKTCDVD is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
-CONFIG_IOSCHED_DEADLINE=y
-# CONFIG_IOSCHED_CFQ is not set
 # CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
 
 #
 # SCSI device support
 #
 # CONFIG_RAID_ATTRS is not set
 # CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-
-#
-# PHY device support
-#
+# CONFIG_VETH is not set
 # CONFIG_PHYLIB is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_AX88796 is not set
 CONFIG_SMC91X=y
 # CONFIG_DM9000 is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-
-#
-# Ethernet (10000 Mbit)
-#
-
-#
-# Token Ring devices
-#
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
+CONFIG_SMC911X=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
 
 #
 # Input device support
 #
 CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
 
 #
 # Userland interfaces
@@ -420,7 +537,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
 
@@ -433,11 +549,19 @@ CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KEYBOARD_LKKBD is not set
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -455,8 +579,11 @@ CONFIG_SERIO_LIBPS2=y
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 
 #
@@ -475,73 +602,91 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=16
-
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
-# CONFIG_RTC is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-
-#
-# I2C support
-#
+# CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
 
 #
-# Hardware Monitoring support
+# Sonics Silicon Backplane
 #
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
-# Misc devices
+# Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_WM8400 is not set
 
 #
-# Multimedia Capabilities Port drivers
+# Multimedia devices
 #
 
 #
-# Multimedia devices
+# Multimedia core support
 #
 # CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 
 #
-# Digital Video Broadcasting Devices
+# Multimedia drivers
 #
-# CONFIG_DVB is not set
+# CONFIG_DAB is not set
 
 #
 # Graphics support
 #
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
-CONFIG_FB_SOFT_CURSOR=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
 # CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
 CONFIG_FB_ARMCLCD=y
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
 
 #
 # Console display driver support
@@ -549,27 +694,17 @@ CONFIG_FB_ARMCLCD=y
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
 # CONFIG_FONTS is not set
 CONFIG_FONT_8x8=y
 CONFIG_FONT_8x16=y
-
-#
-# Logo configuration
-#
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_LOGO_LINUX_CLUT224=y
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Sound
-#
 CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -577,59 +712,71 @@ CONFIG_SND_PCM=y
 CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-
-#
-# ALSA ARM devices
-#
-# CONFIG_SND_ARMAACI is not set
-
-#
-# Open Sound System
-#
+CONFIG_SND_VMASTER=y
+CONFIG_SND_AC97_CODEC=y
+# CONFIG_SND_DRIVERS is not set
+CONFIG_SND_ARM=y
+CONFIG_SND_ARMAACI=y
+# CONFIG_SND_SOC is not set
 # CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=y
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
 
 #
-# USB support
+# MMC/SD/SDIO Card Drivers
 #
-CONFIG_USB_ARCH_HAS_HCD=y
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB is not set
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
 
 #
-# USB Gadget Support
+# MMC/SD/SDIO Host Controller Drivers
 #
-# CONFIG_USB_GADGET is not set
+CONFIG_MMC_ARMMMCI=y
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
 
 #
-# MMC/SD Card support
+# Voltage and Current regulators
 #
-# CONFIG_MMC is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_UIO is not set
 
 #
 # File systems
 #
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
+# CONFIG_EXT4_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -654,51 +801,59 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 # Pseudo filesystems
 #
 CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-# CONFIG_RELAYFS_FS is not set
+# CONFIG_CONFIGFS_FS is not set
 
 #
 # Miscellaneous filesystems
 #
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
 # CONFIG_HFSPLUS_FS is not set
-# CONFIG_JFFS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFSD is not set
+# CONFIG_NFS_V4 is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
 
 #
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
@@ -739,26 +894,71 @@ CONFIG_NLS_ISO8859_1=y
 # CONFIG_NLS_KOI8_R is not set
 # CONFIG_NLS_KOI8_U is not set
 # CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
 
 #
 # Kernel hacking
 #
 # CONFIG_PRINTK_TIME is not set
-CONFIG_DEBUG_KERNEL=y
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
-CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+# CONFIG_SCHED_DEBUG is not set
 # CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_USER=y
 CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_LL is not set
 
 #
@@ -766,21 +966,106 @@ CONFIG_DEBUG_ERRORS=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
 
 #
-# Cryptographic options
+# Compression
 #
-# CONFIG_CRYPTO is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
 
 #
-# Hardware crypto devices
+# Random Number Generation
 #
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/s3c6400_defconfig b/arch/arm/configs/s3c6400_defconfig
new file mode 100644
index 000000000000..cf3c1b5d7048
--- /dev/null
+++ b/arch/arm/configs/s3c6400_defconfig
@@ -0,0 +1,845 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.28-rc3
+# Mon Nov  3 10:10:30 2008
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+# CONFIG_GENERIC_TIME is not set
+# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_MMU=y
+CONFIG_NO_IOPORT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+# CONFIG_SYSVIPC is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+CONFIG_LSF=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+CONFIG_ARCH_S3C64XX=y
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM is not set
+CONFIG_PLAT_S3C64XX=y
+CONFIG_CPU_S3C6400_INIT=y
+CONFIG_CPU_S3C6400_CLOCK=y
+CONFIG_S3C64XX_SETUP_I2C0=y
+CONFIG_S3C64XX_SETUP_I2C1=y
+CONFIG_PLAT_S3C=y
+
+#
+# Boot options
+#
+CONFIG_S3C_BOOT_ERROR_RESET=y
+
+#
+# Power management
+#
+CONFIG_S3C_LOWLEVEL_UART_PORT=0
+CONFIG_S3C_GPIO_SPACE=0
+CONFIG_S3C_GPIO_TRACK=y
+CONFIG_S3C_GPIO_PULL_UPDOWN=y
+CONFIG_S3C_GPIO_CFG_S3C24XX=y
+CONFIG_S3C_GPIO_CFG_S3C64XX=y
+CONFIG_S3C_DEV_HSMMC=y
+CONFIG_S3C_DEV_HSMMC1=y
+CONFIG_S3C_DEV_I2C1=y
+CONFIG_CPU_S3C6410=y
+CONFIG_S3C6410_SETUP_SDHCI=y
+CONFIG_MACH_SMDK6410=y
+CONFIG_SMDK6410_SD_CH0=y
+# CONFIG_SMDK6410_SD_CH1 is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_V6=y
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_32v6=y
+CONFIG_CPU_ABRT_EV6=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V6=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V6=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+CONFIG_ARM_VIC=y
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_CMDLINE="console=ttySAC0,115200 root=/dev/ram init=/bin/bash initrd=0x51000000,4M"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Power Management
+#
+# CONFIG_CPU_IDLE is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+# CONFIG_FPE_NWFPE is not set
+# CONFIG_FPE_FASTFPE is not set
+CONFIG_VFP=y
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_LIFEBOOK=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_CONSOLE is not set
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SAMSUNG=y
+CONFIG_SERIAL_SAMSUNG_UARTS=4
+# CONFIG_SERIAL_SAMSUNG_DEBUG is not set
+CONFIG_SERIAL_SAMSUNG_CONSOLE=y
+CONFIG_SERIAL_S3C6400=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_S3C2410=y
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+CONFIG_AT24=y
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+# CONFIG_SPI is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+CONFIG_HID_DEBUG=y
+# CONFIG_HIDRAW is not set
+# CONFIG_HID_PID is not set
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_COMPAT is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+# CONFIG_USB_GADGET is not set
+CONFIG_MMC=y
+CONFIG_MMC_DEBUG=y
+CONFIG_MMC_UNSAFE_RESUME=y
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+CONFIG_SDIO_UART=y
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_S3C=y
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+CONFIG_GENERIC_ACL=y
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_DEBUG_PI_LIST=y
+# CONFIG_RT_MUTEX_TESTER is not set
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_DEBUG_USER=y
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_STACK_USAGE is not set
+CONFIG_DEBUG_LL=y
+# CONFIG_DEBUG_ICEDCC is not set
+CONFIG_DEBUG_S3C_PORT=y
+CONFIG_DEBUG_S3C_UART=0
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/w90p910_defconfig b/arch/arm/configs/w90p910_defconfig
new file mode 100644
index 000000000000..56bda7c6d670
--- /dev/null
+++ b/arch/arm/configs/w90p910_defconfig
@@ -0,0 +1,626 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc8-git8
+# Sat Nov 15 10:05:00 2008
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+# CONFIG_GENERIC_GPIO is not set
+# CONFIG_GENERIC_TIME is not set
+# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_SUPPORTS_AOUT=y
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_CGROUPS is not set
+# CONFIG_GROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+CONFIG_USER_NS=y
+# CONFIG_PID_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_COMPAT_BRK=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
+# CONFIG_HAVE_IOREMAP_PROT is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_MODULES is not set
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_LSF=y
+CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_CLASSIC_RCU=y
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM7X00A is not set
+CONFIG_ARCH_W90X900=y
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+CONFIG_CPU_W90P910=y
+
+#
+# W90P910 Machines
+#
+CONFIG_MACH_W90P910EVB=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_CMDLINE="root=/dev/ram0 console=ttyS0,115200n8 initrd=0xa00000,4000000 mem=64M"
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+CONFIG_ATAGS_PROC=y
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=16384
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_DEVKMEM is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_W90X900=y
+# CONFIG_SERIAL_W90X900_PORT1 is not set
+# CONFIG_SERIAL_W90X900_PORT2 is not set
+# CONFIG_SERIAL_W90X900_PORT3 is not set
+# CONFIG_SERIAL_W90X900_PORT4 is not set
+CONFIG_SERIAL_W90X900_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+# CONFIG_SPI is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_MMC is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+CONFIG_GENERIC_ACL=y
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
index de6c59f814a1..6cbd8fdc9f1f 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -10,11 +10,11 @@
 #ifndef _ASMARM_CACHEFLUSH_H
 #define _ASMARM_CACHEFLUSH_H
 
-#include <linux/sched.h>
 #include <linux/mm.h>
 
 #include <asm/glue.h>
 #include <asm/shmparam.h>
+#include <asm/cachetype.h>
 
 #define CACHE_COLOUR(vaddr)     ((vaddr & (SHMLBA - 1)) >> PAGE_SHIFT)
 
@@ -296,16 +296,6 @@ static inline void outer_flush_range(unsigned long start, unsigned long end)
 #endif
 
 /*
- * flush_cache_vmap() is used when creating mappings (eg, via vmap,
- * vmalloc, ioremap etc) in kernel space for pages.  Since the
- * direct-mappings of these pages may contain cached data, we need
- * to do a full cache flush to ensure that writebacks don't corrupt
- * data placed into these pages via the new mappings.
- */
-#define flush_cache_vmap(start, end)            flush_cache_all()
-#define flush_cache_vunmap(start, end)          flush_cache_all()
-
-/*
  * Copy user data from/to a page which is mapped into a different
  * processes address space.  Really, we want to allow our "user
  * space" model to handle this.
@@ -444,4 +434,29 @@ static inline void flush_ioremap_region(unsigned long phys, void __iomem *virt,
         dmac_inv_range(start, start + size);
 }
 
+/*
+ * flush_cache_vmap() is used when creating mappings (eg, via vmap,
+ * vmalloc, ioremap etc) in kernel space for pages.  On non-VIPT
+ * caches, since the direct-mappings of these pages may contain cached
+ * data, we need to do a full cache flush to ensure that writebacks
+ * don't corrupt data placed into these pages via the new mappings.
+ */
+static inline void flush_cache_vmap(unsigned long start, unsigned long end)
+{
+        if (!cache_is_vipt_nonaliasing())
+                flush_cache_all();
+        else
+                /*
+                 * set_pte_at() called from vmap_pte_range() does not
+                 * have a DSB after cleaning the cache line.
+                 */
+                dsb();
+}
+
+static inline void flush_cache_vunmap(unsigned long start, unsigned long end)
+{
+        if (!cache_is_vipt_nonaliasing())
+                flush_cache_all();
+}
+
 #endif
diff --git a/arch/arm/include/asm/clkdev.h b/arch/arm/include/asm/clkdev.h
new file mode 100644
index 000000000000..b6ec7c627b39
--- /dev/null
+++ b/arch/arm/include/asm/clkdev.h
@@ -0,0 +1,30 @@
+/*
+ *  arch/arm/include/asm/clkdev.h
+ *
+ *  Copyright (C) 2008 Russell King.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Helper for the clk API to assist looking up a struct clk.
+ */
+#ifndef __ASM_CLKDEV_H
+#define __ASM_CLKDEV_H
+
+struct clk;
+
+struct clk_lookup {
+        struct list_head        node;
+        const char              *dev_id;
+        const char              *con_id;
+        struct clk              *clk;
+};
+
+struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id,
+        const char *dev_fmt, ...);
+
+void clkdev_add(struct clk_lookup *cl);
+void clkdev_drop(struct clk_lookup *cl);
+
+#endif
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
index 4ed149cbb32a..22cb14ec3438 100644
--- a/arch/arm/include/asm/dma-mapping.h
+++ b/arch/arm/include/asm/dma-mapping.h
@@ -69,7 +69,9 @@ extern void dma_cache_maint(const void *kaddr, size_t size, int rw);
  */
 static inline int dma_supported(struct device *dev, u64 mask)
 {
-        return dev->dma_mask && *dev->dma_mask != 0;
+        if (mask < ISA_DMA_THRESHOLD)
+                return 0;
+        return 1;
 }
 
 static inline int dma_set_mask(struct device *dev, u64 dma_mask)
diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h
index 75154b193117..df5638f3643a 100644
--- a/arch/arm/include/asm/dma.h
+++ b/arch/arm/include/asm/dma.h
@@ -1,12 +1,7 @@
 #ifndef __ASM_ARM_DMA_H
 #define __ASM_ARM_DMA_H
 
-typedef unsigned int dmach_t;
-
-#include <linux/spinlock.h>
-#include <asm/system.h>
-#include <asm/scatterlist.h>
-#include <mach/dma.h>
+#include <asm/memory.h>
 
 /*
  * This is the maximum virtual address which can be DMA'd from.
@@ -15,6 +10,19 @@ typedef unsigned int dmach_t;
 #define MAX_DMA_ADDRESS 0xffffffff
 #endif
 
+#ifdef CONFIG_ISA_DMA_API
+/*
+ * This is used to support drivers written for the x86 ISA DMA API.
+ * It should not be re-used except for that purpose.
+ */
+#include <linux/spinlock.h>
+#include <asm/system.h>
+#include <asm/scatterlist.h>
+
+typedef unsigned int dmach_t;
+
+#include <mach/isa-dma.h>
+
 /*
  * DMA modes
  */
@@ -140,4 +148,6 @@ extern int isa_dma_bridge_buggy;
 #define isa_dma_bridge_buggy    (0)
 #endif
 
-#endif /* _ARM_DMA_H */
+#endif /* CONFIG_ISA_DMA_API */
+
+#endif /* __ASM_ARM_DMA_H */
diff --git a/arch/arm/include/asm/hardware/iomd.h b/arch/arm/include/asm/hardware/iomd.h
index 9c5afbd71a69..f9ee69e4f53e 100644
--- a/arch/arm/include/asm/hardware/iomd.h
+++ b/arch/arm/include/asm/hardware/iomd.h
@@ -32,19 +32,11 @@
 #define IOMD_KARTRX     (0x004)
 #define IOMD_KCTRL      (0x008)
 
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_IOLINES    (0x00C)
-#endif
-
 #define IOMD_IRQSTATA   (0x010)
 #define IOMD_IRQREQA    (0x014)
 #define IOMD_IRQCLRA    (0x014)
 #define IOMD_IRQMASKA   (0x018)
 
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_SUSMODE    (0x01C)
-#endif
-
 #define IOMD_IRQSTATB   (0x020)
 #define IOMD_IRQREQB    (0x024)
 #define IOMD_IRQMASKB   (0x028)
@@ -53,10 +45,6 @@
 #define IOMD_FIQREQ     (0x034)
 #define IOMD_FIQMASK    (0x038)
 
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_CLKCTL     (0x03C)
-#endif
-
 #define IOMD_T0CNTL     (0x040)
 #define IOMD_T0LTCHL    (0x040)
 #define IOMD_T0CNTH     (0x044)
@@ -71,18 +59,6 @@
 #define IOMD_T1GO       (0x058)
 #define IOMD_T1LATCH    (0x05c)
 
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_IRQSTATC   (0x060)
-#define IOMD_IRQREQC    (0x064)
-#define IOMD_IRQMASKC   (0x068)
-
-#define IOMD_VIDMUX     (0x06c)
-
-#define IOMD_IRQSTATD   (0x070)
-#define IOMD_IRQREQD    (0x074)
-#define IOMD_IRQMASKD   (0x078)
-#endif
-
 #define IOMD_ROMCR0     (0x080)
 #define IOMD_ROMCR1     (0x084)
 #ifdef CONFIG_ARCH_RPC
@@ -100,11 +76,6 @@
 #define IOMD_MOUSEY     (0x0A4)
 #endif
 
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_MSEDAT     (0x0A8)
-#define IOMD_MSECTL     (0x0Ac)
-#endif
-
 #ifdef CONFIG_ARCH_RPC
 #define IOMD_DMATCR     (0x0C0)
 #endif
@@ -113,18 +84,6 @@
 #ifdef CONFIG_ARCH_RPC
 #define IOMD_DMAEXT     (0x0CC)
 #endif
-#ifdef CONFIG_ARCH_CLPS7500
-#define IOMD_ASTCR      (0x0CC)
-#define IOMD_DRAMCR     (0x0D0)
-#define IOMD_SELFREF    (0x0D4)
-#define IOMD_ATODICR    (0x0E0)
-#define IOMD_ATODSR     (0x0E4)
-#define IOMD_ATODCC     (0x0E8)
-#define IOMD_ATODCNT1   (0x0EC)
-#define IOMD_ATODCNT2   (0x0F0)
-#define IOMD_ATODCNT3   (0x0F4)
-#define IOMD_ATODCNT4   (0x0F8)
-#endif
 
 #ifdef CONFIG_ARCH_RPC
 #define DMA_EXT_IO0     1
diff --git a/arch/arm/include/asm/hardware/vic.h b/arch/arm/include/asm/hardware/vic.h
index 263f2c362a30..f87328d4a180 100644
--- a/arch/arm/include/asm/hardware/vic.h
+++ b/arch/arm/include/asm/hardware/vic.h
@@ -29,15 +29,17 @@
 #define VIC_INT_SOFT                    0x18
 #define VIC_INT_SOFT_CLEAR              0x1c
 #define VIC_PROTECT                     0x20
-#define VIC_VECT_ADDR                   0x30
-#define VIC_DEF_VECT_ADDR               0x34
+#define VIC_PL190_VECT_ADDR             0x30    /* PL190 only */
+#define VIC_PL190_DEF_VECT_ADDR         0x34    /* PL190 only */
 
-#define VIC_VECT_ADDR0                  0x100   /* 0 to 15 */
-#define VIC_VECT_CNTL0                  0x200   /* 0 to 15 */
+#define VIC_VECT_ADDR0                  0x100   /* 0 to 15 (0..31 PL192) */
+#define VIC_VECT_CNTL0                  0x200   /* 0 to 15 (0..31 PL192) */
 #define VIC_ITCR                        0x300   /* VIC test control register */
 
 #define VIC_VECT_CNTL_ENABLE            (1 << 5)
 
+#define VIC_PL192_VECT_ADDR             0xF00
+
 #ifndef __ASSEMBLY__
 void vic_init(void __iomem *base, unsigned int irq_start, u32 vic_sources);
 #endif
diff --git a/arch/arm/include/asm/hwcap.h b/arch/arm/include/asm/hwcap.h
index 81f4c899a555..bda489f9f017 100644
--- a/arch/arm/include/asm/hwcap.h
+++ b/arch/arm/include/asm/hwcap.h
@@ -16,6 +16,7 @@
 #define HWCAP_IWMMXT    512
 #define HWCAP_CRUNCH    1024
 #define HWCAP_THUMBEE   2048
+#define HWCAP_NEON      4096
 
 #if defined(__KERNEL__) && !defined(__ASSEMBLY__)
 /*
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index a8094451be57..d2a59cfc30ce 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -80,6 +80,14 @@ extern void __iounmap(volatile void __iomem *addr);
 extern void __readwrite_bug(const char *fn);
 
 /*
+ * A typesafe __io() helper
+ */
+static inline void __iomem *__typesafe_io(unsigned long addr)
+{
+        return (void __iomem *)addr;
+}
+
+/*
  * Now, pick up the machine-defined IO definitions
  */
 #include <mach/io.h>
diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h
index a0009aa5d157..328f14a8b790 100644
--- a/arch/arm/include/asm/irq.h
+++ b/arch/arm/include/asm/irq.h
@@ -7,10 +7,6 @@
 #define irq_canonicalize(i)     (i)
 #endif
 
-#ifndef NR_IRQS
-#define NR_IRQS 128
-#endif
-
 /*
  * Use this value to indicate lack of interrupt
  * capability
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 77764301844b..0202a7c20e62 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -112,10 +112,8 @@
  * private definitions which should NOT be used outside memory.h
  * files.  Use virt_to_phys/phys_to_virt/__pa/__va instead.
  */
-#ifndef __virt_to_phys
 #define __virt_to_phys(x)       ((x) - PAGE_OFFSET + PHYS_OFFSET)
 #define __phys_to_virt(x)       ((x) - PHYS_OFFSET + PAGE_OFFSET)
-#endif
 
 /*
  * Convert a physical address to a Page Frame Number and back
@@ -180,6 +178,11 @@ static inline void *phys_to_virt(unsigned long x)
  * memory.  Use of these is *deprecated* (and that doesn't mean
  * use the __ prefixed forms instead.)  See dma-mapping.h.
  */
+#ifndef __virt_to_bus
+#define __virt_to_bus   __virt_to_phys
+#define __bus_to_virt   __phys_to_virt
+#endif
+
 static inline __deprecated unsigned long virt_to_bus(void *x)
 {
         return __virt_to_bus((unsigned long)x);
diff --git a/arch/arm/include/asm/mmu_context.h b/arch/arm/include/asm/mmu_context.h
index 0559f37c2a27..263fed05ea33 100644
--- a/arch/arm/include/asm/mmu_context.h
+++ b/arch/arm/include/asm/mmu_context.h
@@ -14,6 +14,7 @@
 #define __ASM_ARM_MMU_CONTEXT_H
 
 #include <linux/compiler.h>
+#include <linux/sched.h>
 #include <asm/cacheflush.h>
 #include <asm/cachetype.h>
 #include <asm/proc-fns.h>
diff --git a/arch/arm/include/asm/mtd-xip.h b/arch/arm/include/asm/mtd-xip.h
index d8fbe2d9b8b9..d79d66d2cf71 100644
--- a/arch/arm/include/asm/mtd-xip.h
+++ b/arch/arm/include/asm/mtd-xip.h
@@ -15,7 +15,6 @@
 #ifndef __ARM_MTD_XIP_H__
 #define __ARM_MTD_XIP_H__
 
-#include <mach/hardware.h>
 #include <mach/mtd-xip.h>
 
 /* fill instruction prefetch */
diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h
index bed1c0a00368..f341c9dbd662 100644
--- a/arch/arm/include/asm/page.h
+++ b/arch/arm/include/asm/page.h
@@ -108,32 +108,38 @@
 #error Unknown user operations model
 #endif
 
+struct page;
+
 struct cpu_user_fns {
-        void (*cpu_clear_user_page)(void *p, unsigned long user);
-        void (*cpu_copy_user_page)(void *to, const void *from,
-                                   unsigned long user);
+        void (*cpu_clear_user_highpage)(struct page *page, unsigned long vaddr);
+        void (*cpu_copy_user_highpage)(struct page *to, struct page *from,
+                        unsigned long vaddr);
 };
 
 #ifdef MULTI_USER
 extern struct cpu_user_fns cpu_user;
 
-#define __cpu_clear_user_page   cpu_user.cpu_clear_user_page
-#define __cpu_copy_user_page    cpu_user.cpu_copy_user_page
+#define __cpu_clear_user_highpage       cpu_user.cpu_clear_user_highpage
+#define __cpu_copy_user_highpage        cpu_user.cpu_copy_user_highpage
 
 #else
 
-#define __cpu_clear_user_page   __glue(_USER,_clear_user_page)
-#define __cpu_copy_user_page    __glue(_USER,_copy_user_page)
+#define __cpu_clear_user_highpage       __glue(_USER,_clear_user_highpage)
+#define __cpu_copy_user_highpage        __glue(_USER,_copy_user_highpage)
 
-extern void __cpu_clear_user_page(void *p, unsigned long user);
-extern void __cpu_copy_user_page(void *to, const void *from,
-                                 unsigned long user);
+extern void __cpu_clear_user_highpage(struct page *page, unsigned long vaddr);
+extern void __cpu_copy_user_highpage(struct page *to, struct page *from,
+                        unsigned long vaddr);
 #endif
 
-#define clear_user_page(addr,vaddr,pg)   __cpu_clear_user_page(addr, vaddr)
-#define copy_user_page(to,from,vaddr,pg) __cpu_copy_user_page(to, from, vaddr)
+#define clear_user_highpage(page,vaddr)         \
+         __cpu_clear_user_highpage(page, vaddr)
+
+#define __HAVE_ARCH_COPY_USER_HIGHPAGE
+#define copy_user_highpage(to,from,vaddr,vma)   \
+        __cpu_copy_user_highpage(to, from, vaddr)
 
-#define clear_page(page)        memzero((void *)(page), PAGE_SIZE)
+#define clear_page(page)        memset((void *)(page), 0, PAGE_SIZE)
 extern void copy_page(void *to, const void *from);
 
 #undef STRICT_MM_TYPECHECKS
diff --git a/arch/arm/include/asm/processor.h b/arch/arm/include/asm/processor.h
index 6ff33790f47b..1845892260e7 100644
--- a/arch/arm/include/asm/processor.h
+++ b/arch/arm/include/asm/processor.h
@@ -64,7 +64,7 @@ struct thread_struct {
 ({                                                                      \
         unsigned long *stack = (unsigned long *)sp;                     \
         set_fs(USER_DS);                                                \
-        memzero(regs->uregs, sizeof(regs->uregs));                      \
+        memset(regs->uregs, 0, sizeof(regs->uregs));                    \
         if (current->personality & ADDR_LIMIT_32BIT)                    \
                 regs->ARM_cpsr = USR_MODE;                              \
         else                                                            \
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index a65413ba121d..f2cd18a0932b 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -209,9 +209,11 @@ struct meminfo {
         struct membank bank[NR_BANKS];
 };
 
+extern struct meminfo meminfo;
+
 #define for_each_nodebank(iter,mi,no)                   \
-        for (iter = 0; iter < mi->nr_banks; iter++)     \
-                if (mi->bank[iter].node == no)
+        for (iter = 0; iter < (mi)->nr_banks; iter++)   \
+                if ((mi)->bank[iter].node == no)
 
 #define bank_pfn_start(bank)    __phys_to_pfn((bank)->start)
 #define bank_pfn_end(bank)      __phys_to_pfn((bank)->start + (bank)->size)
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h
index 727b5c042e52..fad70da5911d 100644
--- a/arch/arm/include/asm/smp.h
+++ b/arch/arm/include/asm/smp.h
@@ -114,7 +114,7 @@ extern void local_timer_interrupt(void);
 /*
  * Stop a local timer interrupt.
  */
-extern void local_timer_stop(unsigned int cpu);
+extern void local_timer_stop(void);
 
 /*
  * Platform provides this to acknowledge a local timer IRQ
@@ -123,7 +123,7 @@ extern int local_timer_ack(void);
 
 #else
 
-static inline void local_timer_stop(unsigned int cpu)
+static inline void local_timer_stop(void)
 {
 }
 
@@ -132,7 +132,7 @@ static inline void local_timer_stop(unsigned int cpu)
 /*
  * Setup a local timer interrupt for a CPU.
  */
-extern void local_timer_setup(unsigned int cpu);
+extern void local_timer_setup(void);
 
 /*
  * show local interrupt info
diff --git a/arch/arm/include/asm/string.h b/arch/arm/include/asm/string.h
index e50c4a39b699..cf4f3aad0fc1 100644
--- a/arch/arm/include/asm/string.h
+++ b/arch/arm/include/asm/string.h
@@ -21,7 +21,6 @@ extern void * memmove(void *, const void *, __kernel_size_t);
 #define __HAVE_ARCH_MEMCHR
 extern void * memchr(const void *, int, __kernel_size_t);
 
-#define __HAVE_ARCH_MEMZERO
 #define __HAVE_ARCH_MEMSET
 extern void * memset(void *, int, __kernel_size_t);
 
@@ -39,12 +38,4 @@ extern void __memzero(void *ptr, __kernel_size_t n);
                 (__p);                                                  \
         })
 
-#define memzero(p,n)                                                    \
-        ({                                                              \
-                void *__p = (p); size_t __n = n;                        \
-                if ((__n) != 0)                                         \
-                        __memzero((__p),(__n));                         \
-                (__p);                                                  \
-         })
-
 #endif
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index 568020b34e3e..811be55f338e 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -3,8 +3,6 @@
 
 #ifdef __KERNEL__
 
-#include <asm/memory.h>
-
 #define CPU_ARCH_UNKNOWN        0
 #define CPU_ARCH_ARMv3          1
 #define CPU_ARCH_ARMv4          2
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
index e98ec60b3400..7897464e0c24 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -11,7 +11,8 @@
 /*
  * User space memory access functions
  */
-#include <linux/sched.h>
+#include <linux/string.h>
+#include <linux/thread_info.h>
 #include <asm/errno.h>
 #include <asm/memory.h>
 #include <asm/domain.h>
@@ -400,7 +401,7 @@ static inline unsigned long __must_check copy_from_user(void *to, const void __u
         if (access_ok(VERIFY_READ, from, n))
                 n = __copy_from_user(to, from, n);
         else /* security hole - plug it */
-                memzero(to, n);
+                memset(to, 0, n);
         return n;
 }
 
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index 23af3c972c9a..531e1860e546 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -8,6 +8,7 @@
  * published by the Free Software Foundation.
  */
 #include <linux/module.h>
+#include <linux/sched.h>
 #include <linux/string.h>
 #include <linux/cryptohash.h>
 #include <linux/delay.h>
diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c
index 6c90479e8974..c63842766229 100644
--- a/arch/arm/kernel/ftrace.c
+++ b/arch/arm/kernel/ftrace.c
@@ -95,7 +95,7 @@ int ftrace_update_ftrace_func(ftrace_func_t func)
         return ret;
 }
 
-/* run from kstop_machine */
+/* run from ftrace_init with irqs disabled */
 int __init ftrace_dyn_arch_init(void *data)
 {
         ftrace_mcount_set(data);
diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S
index bde52df1c668..991952c644d1 100644
--- a/arch/arm/kernel/head-common.S
+++ b/arch/arm/kernel/head-common.S
@@ -18,7 +18,7 @@
 __switch_data:
         .long   __mmap_switched
         .long   __data_loc                      @ r4
-        .long   __data_start                    @ r5
+        .long   _data                           @ r5
         .long   __bss_start                     @ r6
         .long   _end                            @ r7
         .long   processor_id                    @ r4
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index b8d965dcd6fd..dab48f27263f 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -21,6 +21,7 @@
 #include <linux/string.h>
 
 #include <asm/pgtable.h>
+#include <asm/sections.h>
 
 #ifdef CONFIG_XIP_KERNEL
 /*
@@ -29,9 +30,8 @@
  * MODULES_VADDR is redefined here and not in asm/memory.h to avoid
  * recompiling the whole kernel when CONFIG_XIP_KERNEL is turned on/off.
  */
-extern void _etext;
 #undef MODULES_VADDR
-#define MODULES_VADDR   (((unsigned long)&_etext + ~PGDIR_MASK) & PGDIR_MASK)
+#define MODULES_VADDR   (((unsigned long)_etext + ~PGDIR_MASK) & PGDIR_MASK)
 #endif
 
 #ifdef CONFIG_MMU
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 1f1eecca7f55..7049815d66d5 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -29,6 +29,7 @@
 #include <asm/cputype.h>
 #include <asm/elf.h>
 #include <asm/procinfo.h>
+#include <asm/sections.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/cacheflush.h>
@@ -59,9 +60,8 @@ static int __init fpe_setup(char *line)
 __setup("fpe=", fpe_setup);
 #endif
 
-extern void paging_init(struct meminfo *, struct machine_desc *desc);
+extern void paging_init(struct machine_desc *desc);
 extern void reboot_setup(char *str);
-extern void _text, _etext, __data_start, _edata, _end;
 
 unsigned int processor_id;
 EXPORT_SYMBOL(processor_id);
@@ -112,7 +112,6 @@ static struct stack stacks[NR_CPUS];
 char elf_platform[ELF_PLATFORM_SIZE];
 EXPORT_SYMBOL(elf_platform);
 
-static struct meminfo meminfo __initdata = { 0, };
 static const char *cpu_name;
 static const char *machine_name;
 static char __initdata command_line[COMMAND_LINE_SIZE];
@@ -367,21 +366,34 @@ static struct machine_desc * __init setup_machine(unsigned int nr)
         return list;
 }
 
-static void __init arm_add_memory(unsigned long start, unsigned long size)
+static int __init arm_add_memory(unsigned long start, unsigned long size)
 {
-        struct membank *bank;
+        struct membank *bank = &meminfo.bank[meminfo.nr_banks];
+
+        if (meminfo.nr_banks >= NR_BANKS) {
+                printk(KERN_CRIT "NR_BANKS too low, "
+                        "ignoring memory at %#lx\n", start);
+                return -EINVAL;
+        }
 
         /*
          * Ensure that start/size are aligned to a page boundary.
          * Size is appropriately rounded down, start is rounded up.
          */
         size -= start & ~PAGE_MASK;
-
-        bank = &meminfo.bank[meminfo.nr_banks++];
-
         bank->start = PAGE_ALIGN(start);
         bank->size  = size & PAGE_MASK;
         bank->node  = PHYS_TO_NID(start);
+
+        /*
+         * Check whether this memory region has non-zero size or
+         * invalid node number.
+         */
+        if (bank->size == 0 || bank->node >= MAX_NUMNODES)
+                return -EINVAL;
+
+        meminfo.nr_banks++;
+        return 0;
 }
 
 /*
@@ -472,10 +484,10 @@ request_standard_resources(struct meminfo *mi, struct machine_desc *mdesc)
         struct resource *res;
         int i;
 
-        kernel_code.start   = virt_to_phys(&_text);
-        kernel_code.end     = virt_to_phys(&_etext - 1);
-        kernel_data.start   = virt_to_phys(&__data_start);
-        kernel_data.end     = virt_to_phys(&_end - 1);
+        kernel_code.start   = virt_to_phys(_text);
+        kernel_code.end     = virt_to_phys(_etext - 1);
+        kernel_data.start   = virt_to_phys(_data);
+        kernel_data.end     = virt_to_phys(_end - 1);
 
         for (i = 0; i < mi->nr_banks; i++) {
                 if (mi->bank[i].size == 0)
@@ -539,14 +551,7 @@ __tagtable(ATAG_CORE, parse_tag_core);
 
 static int __init parse_tag_mem32(const struct tag *tag)
 {
-        if (meminfo.nr_banks >= NR_BANKS) {
-                printk(KERN_WARNING
-                       "Ignoring memory bank 0x%08x size %dKB\n",
-                        tag->u.mem.start, tag->u.mem.size / 1024);
-                return -EINVAL;
-        }
-        arm_add_memory(tag->u.mem.start, tag->u.mem.size);
-        return 0;
+        return arm_add_memory(tag->u.mem.start, tag->u.mem.size);
 }
 
 __tagtable(ATAG_MEM, parse_tag_mem32);
@@ -710,15 +715,15 @@ void __init setup_arch(char **cmdline_p)
                 parse_tags(tags);
         }
 
-        init_mm.start_code = (unsigned long) &_text;
-        init_mm.end_code   = (unsigned long) &_etext;
-        init_mm.end_data   = (unsigned long) &_edata;
-        init_mm.brk        = (unsigned long) &_end;
+        init_mm.start_code = (unsigned long) _text;
+        init_mm.end_code   = (unsigned long) _etext;
+        init_mm.end_data   = (unsigned long) _edata;
+        init_mm.brk        = (unsigned long) _end;
 
         memcpy(boot_command_line, from, COMMAND_LINE_SIZE);
         boot_command_line[COMMAND_LINE_SIZE-1] = '\0';
         parse_cmdline(cmdline_p, from);
-        paging_init(&meminfo, mdesc);
+        paging_init(mdesc);
         request_standard_resources(&meminfo, mdesc);
 
 #ifdef CONFIG_SMP
@@ -772,6 +777,8 @@ static const char *hwcap_str[] = {
         "java",
         "iwmmxt",
         "crunch",
+        "thumbee",
+        "neon",
         NULL
 };
 
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index e42a749a56dd..019237d21622 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -181,7 +181,7 @@ int __cpuexit __cpu_disable(void)
         /*
          * Stop the local timer for this CPU.
          */
-        local_timer_stop(cpu);
+        local_timer_stop();
 
         /*
          * Flush user cache and TLB mappings, and then remove this CPU
@@ -284,7 +284,7 @@ asmlinkage void __cpuinit secondary_start_kernel(void)
         /*
          * Setup local timer for this CPU.
          */
-        local_timer_setup(cpu);
+        local_timer_setup();
 
         calibrate_delay();
 
diff --git a/arch/arm/kernel/thumbee.c b/arch/arm/kernel/thumbee.c
index df3f6b7ebcea..9cb7aaca159f 100644
--- a/arch/arm/kernel/thumbee.c
+++ b/arch/arm/kernel/thumbee.c
@@ -25,7 +25,7 @@
 /*
  * Access to the ThumbEE Handler Base register
  */
-static inline unsigned long teehbr_read()
+static inline unsigned long teehbr_read(void)
 {
         unsigned long v;
         asm("mrc        p14, 6, %0, c1, c0, 0\n" : "=r" (v));
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index 4898bdcfe7dd..00216071eaf7 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -119,7 +119,7 @@ SECTIONS
 #endif
 
         .data : AT(__data_loc) {
-                __data_start = .;       /* address in memory */
+                _data = .;              /* address in memory */
 
                 /*
                  * first, the init task union, aligned
diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile
index 30351cd4560d..866f84a586ff 100644
--- a/arch/arm/lib/Makefile
+++ b/arch/arm/lib/Makefile
@@ -38,7 +38,6 @@ else
 endif
 
 lib-$(CONFIG_ARCH_RPC)          += ecard.o io-acorn.o floppydma.o
-lib-$(CONFIG_ARCH_CLPS7500)     += io-acorn.o
 lib-$(CONFIG_ARCH_L7200)        += io-acorn.o
 lib-$(CONFIG_ARCH_SHARK)        += io-shark.o
 
diff --git a/arch/arm/lib/memset.S b/arch/arm/lib/memset.S
index 761eefa76243..650d5923ab83 100644
--- a/arch/arm/lib/memset.S
+++ b/arch/arm/lib/memset.S
@@ -25,7 +25,7 @@
         add     r2, r2, r3              @ 1 (r2 = r2 - (4 - r3))
 /*
  * The pointer is now aligned and the length is adjusted.  Try doing the
- * memzero again.
+ * memset again.
  */
 
 ENTRY(memset)
diff --git a/arch/arm/mach-aaec2000/Makefile b/arch/arm/mach-aaec2000/Makefile
index a8e462f58bc9..20ec83896c37 100644
--- a/arch/arm/mach-aaec2000/Makefile
+++ b/arch/arm/mach-aaec2000/Makefile
@@ -3,7 +3,7 @@
 #
 
 # Common support (must be linked before board specific support)
-obj-y += core.o clock.o
+obj-y += core.o
 
 # Specific board support
 obj-$(CONFIG_MACH_AAED2000) += aaed2000.o
diff --git a/arch/arm/mach-aaec2000/clock.c b/arch/arm/mach-aaec2000/clock.c
deleted file mode 100644
index e10ee158d720..000000000000
--- a/arch/arm/mach-aaec2000/clock.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- *  linux/arch/arm/mach-aaec2000/clock.c
- *
- *  Copyright (C) 2005 Nicolas Bellido Y Ortega
- *
- *  Based on linux/arch/arm/mach-integrator/clock.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/string.h>
-#include <linux/clk.h>
-#include <linux/mutex.h>
-
-#include "clock.h"
-
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-        struct clk *p, *clk = ERR_PTR(-ENOENT);
-
-        mutex_lock(&clocks_mutex);
-        list_for_each_entry(p, &clocks, node) {
-                if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) {
-                        clk = p;
-                        break;
-                }
-        }
-        mutex_unlock(&clocks_mutex);
-
-        return clk;
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-        module_put(clk->owner);
-}
-EXPORT_SYMBOL(clk_put);
-
-int clk_enable(struct clk *clk)
-{
-        return 0;
-}
-EXPORT_SYMBOL(clk_enable);
-
-void clk_disable(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate(struct clk *clk)
-{
-        return clk->rate;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-long clk_round_rate(struct clk *clk, unsigned long rate)
-{
-        return rate;
-}
-EXPORT_SYMBOL(clk_round_rate);
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
-        return 0;
-}
-EXPORT_SYMBOL(clk_set_rate);
-
-int clk_register(struct clk *clk)
-{
-        mutex_lock(&clocks_mutex);
-        list_add(&clk->node, &clocks);
-        mutex_unlock(&clocks_mutex);
-        return 0;
-}
-EXPORT_SYMBOL(clk_register);
-
-void clk_unregister(struct clk *clk)
-{
-        mutex_lock(&clocks_mutex);
-        list_del(&clk->node);
-        mutex_unlock(&clocks_mutex);
-}
-EXPORT_SYMBOL(clk_unregister);
-
-static int __init clk_init(void)
-{
-        return 0;
-}
-arch_initcall(clk_init);
diff --git a/arch/arm/mach-aaec2000/clock.h b/arch/arm/mach-aaec2000/clock.h
deleted file mode 100644
index d4bb74ff613f..000000000000
--- a/arch/arm/mach-aaec2000/clock.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- *  linux/arch/arm/mach-aaec2000/clock.h
- *
- *  Copyright (C) 2005 Nicolas Bellido Y Ortega
- *
- *  Based on linux/arch/arm/mach-integrator/clock.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-struct module;
-
-struct clk {
-        struct list_head        node;
-        unsigned long           rate;
-        struct module           *owner;
-        const char              *name;
-        void                    *data;
-};
-
-int clk_register(struct clk *clk);
-void clk_unregister(struct clk *clk);
diff --git a/arch/arm/mach-aaec2000/core.c b/arch/arm/mach-aaec2000/core.c
index dfb26bc23d1a..50e13965dfed 100644
--- a/arch/arm/mach-aaec2000/core.c
+++ b/arch/arm/mach-aaec2000/core.c
@@ -19,6 +19,7 @@
 #include <linux/interrupt.h>
 #include <linux/timex.h>
 #include <linux/signal.h>
+#include <linux/clk.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
@@ -30,7 +31,6 @@
 #include <asm/mach/map.h>
 
 #include "core.h"
-#include "clock.h"
 
 /*
  * Common I/O mapping:
@@ -229,9 +229,28 @@ static struct amba_device *amba_devs[] __initdata = {
         &clcd_device,
 };
 
-static struct clk aaec2000_clcd_clk = {
-        .name = "CLCDCLK",
-};
+void clk_disable(struct clk *clk)
+{
+}
+
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+        return 0;
+}
+
+int clk_enable(struct clk *clk)
+{
+        return 0;
+}
+
+struct clk *clk_get(struct device *dev, const char *id)
+{
+        return dev && strcmp(dev_name(dev), "mb:16") == 0 ? NULL : ERR_PTR(-ENOENT);
+}
+
+void clk_put(struct clk *clk)
+{
+}
 
 void __init aaec2000_set_clcd_plat_data(struct aaec2000_clcd_info *clcd)
 {
@@ -265,8 +284,6 @@ static int __init aaec2000_init(void)
 {
         int i;
 
-        clk_register(&aaec2000_clcd_clk);
-
         for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
                 struct amba_device *d = amba_devs[i];
                 amba_device_register(d, &iomem_resource);
diff --git a/arch/arm/mach-aaec2000/include/mach/dma.h b/arch/arm/mach-aaec2000/include/mach/dma.h
deleted file mode 100644
index 2da846c72fe7..000000000000
--- a/arch/arm/mach-aaec2000/include/mach/dma.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- *  arch/arm/mach-aaec2000/include/mach/dma.h
- *
- *  Copyright (c) 2005 Nicolas Bellido Y Ortega
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- */
diff --git a/arch/arm/mach-aaec2000/include/mach/io.h b/arch/arm/mach-aaec2000/include/mach/io.h
index c87c24de1110..ab4fe5d20eaf 100644
--- a/arch/arm/mach-aaec2000/include/mach/io.h
+++ b/arch/arm/mach-aaec2000/include/mach/io.h
@@ -6,15 +6,13 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
 /*
  * We don't actually have real ISA nor PCI buses, but there is so many
  * drivers out there that might just work if we fake them...
  */
-#define __io(a)                 ((void __iomem *)(a))
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/mach-aaec2000/include/mach/memory.h b/arch/arm/mach-aaec2000/include/mach/memory.h
index 56ae900a482e..c00822543d9f 100644
--- a/arch/arm/mach-aaec2000/include/mach/memory.h
+++ b/arch/arm/mach-aaec2000/include/mach/memory.h
@@ -14,9 +14,6 @@
 
 #define PHYS_OFFSET     UL(0xf0000000)
 
-#define __virt_to_bus(x)        __virt_to_phys(x)
-#define __bus_to_virt(x)        __phys_to_virt(x)
-
 /*
  * The nodes are the followings:
  *
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 5aafb2e2ca7a..323b47f2b52f 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -7,36 +7,43 @@ choice
 
 config ARCH_AT91RM9200
         bool "AT91RM9200"
+        select CPU_ARM920T
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91SAM9260
         bool "AT91SAM9260 or AT91SAM9XE"
+        select CPU_ARM926T
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91SAM9261
         bool "AT91SAM9261"
+        select CPU_ARM926T
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91SAM9263
         bool "AT91SAM9263"
+        select CPU_ARM926T
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91SAM9RL
         bool "AT91SAM9RL"
+        select CPU_ARM926T
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91SAM9G20
         bool "AT91SAM9G20"
+        select CPU_ARM926T
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
 
 config ARCH_AT91CAP9
         bool "AT91CAP9"
+        select CPU_ARM926T
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
 
@@ -235,6 +242,12 @@ config MACH_USB_A9263
           Select this if you are using a Calao Systems USB-A9263.
           <http://www.calao-systems.com>
 
+config MACH_NEOCORE926
+        bool "Adeneo NEOCORE926"
+        depends on ARCH_AT91SAM9263
+        help
+          Select this if you are using the Adeneo Neocore 926 board.
+
 endif
 
 # ----------------------------------------------------------
@@ -302,7 +315,7 @@ comment "AT91 Board Options"
 
 config MTD_AT91_DATAFLASH_CARD
         bool "Enable DataFlash Card support"
-        depends on (ARCH_AT91RM9200DK || MACH_AT91RM9200EK || MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91SAM9G20EK || MACH_ECBAT91 || MACH_SAM9_L9260 || MACH_AT91CAP9ADK)
+        depends on (ARCH_AT91RM9200DK || MACH_AT91RM9200EK || MACH_AT91SAM9260EK || MACH_AT91SAM9261EK || MACH_AT91SAM9263EK || MACH_AT91SAM9G20EK || MACH_ECBAT91 || MACH_SAM9_L9260 || MACH_AT91CAP9ADK || MACH_NEOCORE926)
         help
           Enable support for the DataFlash card.
 
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index cca612d97ca2..c69ff237fd14 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -11,12 +11,12 @@ obj-$(CONFIG_AT91_PMC_UNIT)	+= clock.o
 
 # CPU-specific support
 obj-$(CONFIG_ARCH_AT91RM9200)   += at91rm9200.o at91rm9200_time.o at91rm9200_devices.o
-obj-$(CONFIG_ARCH_AT91SAM9260)  += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o
-obj-$(CONFIG_ARCH_AT91SAM9261)  += at91sam9261.o at91sam926x_time.o at91sam9261_devices.o
-obj-$(CONFIG_ARCH_AT91SAM9263)  += at91sam9263.o at91sam926x_time.o at91sam9263_devices.o
-obj-$(CONFIG_ARCH_AT91SAM9RL)   += at91sam9rl.o at91sam926x_time.o at91sam9rl_devices.o
-obj-$(CONFIG_ARCH_AT91SAM9G20)  += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o
-obj-$(CONFIG_ARCH_AT91CAP9)     += at91cap9.o at91sam926x_time.o at91cap9_devices.o
+obj-$(CONFIG_ARCH_AT91SAM9260)  += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o sam9_smc.o
+obj-$(CONFIG_ARCH_AT91SAM9261)  += at91sam9261.o at91sam926x_time.o at91sam9261_devices.o sam9_smc.o
+obj-$(CONFIG_ARCH_AT91SAM9263)  += at91sam9263.o at91sam926x_time.o at91sam9263_devices.o sam9_smc.o
+obj-$(CONFIG_ARCH_AT91SAM9RL)   += at91sam9rl.o at91sam926x_time.o at91sam9rl_devices.o sam9_smc.o
+obj-$(CONFIG_ARCH_AT91SAM9G20)  += at91sam9260.o at91sam926x_time.o at91sam9260_devices.o  sam9_smc.o
+obj-$(CONFIG_ARCH_AT91CAP9)     += at91cap9.o at91sam926x_time.o at91cap9_devices.o sam9_smc.o
 obj-$(CONFIG_ARCH_AT91X40)      += at91x40.o at91x40_time.o
 
 # AT91RM9200 board-specific support
@@ -47,6 +47,7 @@ obj-$(CONFIG_MACH_AT91SAM9261EK) += board-sam9261ek.o
 # AT91SAM9263 board-specific support
 obj-$(CONFIG_MACH_AT91SAM9263EK) += board-sam9263ek.o
 obj-$(CONFIG_MACH_USB_A9263)    += board-usb-a9263.o
+obj-$(CONFIG_MACH_NEOCORE926)   += board-neocore926.o
 
 # AT91SAM9RL board-specific support
 obj-$(CONFIG_MACH_AT91SAM9RLEK) += board-sam9rlek.o
diff --git a/arch/arm/mach-at91/at91cap9.c b/arch/arm/mach-at91/at91cap9.c
index 0fc0adaebd58..0a38c69fdbc4 100644
--- a/arch/arm/mach-at91/at91cap9.c
+++ b/arch/arm/mach-at91/at91cap9.c
@@ -17,6 +17,8 @@
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+
+#include <mach/cpu.h>
 #include <mach/at91cap9.h>
 #include <mach/at91_pmc.h>
 #include <mach/at91_rstc.h>
@@ -317,6 +319,12 @@ void __init at91cap9_initialize(unsigned long main_clock)
 
         /* Register GPIO subsystem */
         at91_gpio_init(at91cap9_gpio, 4);
+
+        /* Remember the silicon revision */
+        if (cpu_is_at91cap9_revB())
+                system_rev = 0xB;
+        else if (cpu_is_at91cap9_revC())
+                system_rev = 0xC;
 }
 
 /* --------------------------------------------------------------------
diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c
index 5ebd4273d353..9eca2209cde6 100644
--- a/arch/arm/mach-at91/at91cap9_devices.c
+++ b/arch/arm/mach-at91/at91cap9_devices.c
@@ -13,6 +13,7 @@
  */
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+#include <asm/mach/irq.h>
 
 #include <linux/dma-mapping.h>
 #include <linux/platform_device.h>
@@ -21,6 +22,7 @@
 #include <video/atmel_lcdc.h>
 
 #include <mach/board.h>
+#include <mach/cpu.h>
 #include <mach/gpio.h>
 #include <mach/at91cap9.h>
 #include <mach/at91cap9_matrix.h>
@@ -69,6 +71,9 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data)
         if (!data)
                 return;
 
+        if (cpu_is_at91cap9_revB())
+                set_irq_type(AT91CAP9_ID_UHP, IRQ_TYPE_LEVEL_HIGH);
+
         /* Enable VBus control for UHP ports */
         for (i = 0; i < data->ports; i++) {
                 if (data->vbus_pin[i])
@@ -151,8 +156,13 @@ static struct platform_device at91_usba_udc_device = {
 
 void __init at91_add_device_usba(struct usba_platform_data *data)
 {
-        at91_sys_write(AT91_MATRIX_UDPHS, AT91_MATRIX_SELECT_UDPHS |
-                                          AT91_MATRIX_UDPHS_BYPASS_LOCK);
+        if (cpu_is_at91cap9_revB()) {
+                set_irq_type(AT91CAP9_ID_UDPHS, IRQ_TYPE_LEVEL_HIGH);
+                at91_sys_write(AT91_MATRIX_UDPHS, AT91_MATRIX_SELECT_UDPHS |
+                                                  AT91_MATRIX_UDPHS_BYPASS_LOCK);
+        }
+        else
+                at91_sys_write(AT91_MATRIX_UDPHS, AT91_MATRIX_SELECT_UDPHS);
 
         /*
          * Invalid pins are 0 on AT91, but the usba driver is shared
@@ -406,28 +416,13 @@ static struct platform_device at91cap9_nand_device = {
 
 void __init at91_add_device_nand(struct atmel_nand_data *data)
 {
-        unsigned long csa, mode;
+        unsigned long csa;
 
         if (!data)
                 return;
 
         csa = at91_sys_read(AT91_MATRIX_EBICSA);
-        at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA | AT91_MATRIX_EBI_VDDIOMSEL_3_3V);
-
-        /* set the bus interface characteristics */
-        at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(2) | AT91_SMC_NCS_WRSETUP_(1)
-                        | AT91_SMC_NRDSETUP_(2) | AT91_SMC_NCS_RDSETUP_(1));
-
-        at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(4) | AT91_SMC_NCS_WRPULSE_(6)
-                        | AT91_SMC_NRDPULSE_(4) | AT91_SMC_NCS_RDPULSE_(6));
-
-        at91_sys_write(AT91_SMC_CYCLE(3), AT91_SMC_NWECYCLE_(8) | AT91_SMC_NRDCYCLE_(8));
-
-        if (data->bus_width_16)
-                mode = AT91_SMC_DBW_16;
-        else
-                mode = AT91_SMC_DBW_8;
-        at91_sys_write(AT91_SMC_MODE(3), mode | AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_TDF_(1));
+        at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_CS3A_SMC_SMARTMEDIA);
 
         /* enable pin */
         if (data->enable_pin)
@@ -865,6 +860,9 @@ void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data)
         if (!data)
                 return;
 
+        if (cpu_is_at91cap9_revB())
+                set_irq_type(AT91CAP9_ID_LCDC, IRQ_TYPE_LEVEL_HIGH);
+
         at91_set_A_periph(AT91_PIN_PC1, 0);     /* LCDHSYNC */
         at91_set_A_periph(AT91_PIN_PC2, 0);     /* LCDDOTCK */
         at91_set_A_periph(AT91_PIN_PC3, 0);     /* LCDDEN */
diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/arch/arm/mach-at91/at91rm9200_time.c
index a72e798a2a40..d140eae53ded 100644
--- a/arch/arm/mach-at91/at91rm9200_time.c
+++ b/arch/arm/mach-at91/at91rm9200_time.c
@@ -141,6 +141,15 @@ clkevt32k_next_event(unsigned long delta, struct clock_event_device *dev)
         /* Use "raw" primitives so we behave correctly on RT kernels. */
         raw_local_irq_save(flags);
 
+        /*
+         * According to Thomas Gleixner irqs are already disabled here.  Simply
+         * removing raw_local_irq_save above (and the matching
+         * raw_local_irq_restore) was not accepted.  See
+         * http://thread.gmane.org/gmane.linux.ports.arm.kernel/41174
+         * So for now (2008-11-20) just warn once if irqs were not disabled ...
+         */
+        WARN_ON_ONCE(!raw_irqs_disabled_flags(flags));
+
         /* The alarm IRQ uses absolute time (now+delta), not the relative
          * time (delta) in our calling convention.  Like all clockevents
          * using such "match" hardware, we have a race to defend against.
diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c
index 7774d17dde74..fdde1ea21b07 100644
--- a/arch/arm/mach-at91/at91sam9260_devices.c
+++ b/arch/arm/mach-at91/at91sam9260_devices.c
@@ -313,7 +313,7 @@ static struct platform_device at91sam9260_nand_device = {
 
 void __init at91_add_device_nand(struct atmel_nand_data *data)
 {
-        unsigned long csa, mode;
+        unsigned long csa;
 
         if (!data)
                 return;
@@ -321,42 +321,6 @@ void __init at91_add_device_nand(struct atmel_nand_data *data)
         csa = at91_sys_read(AT91_MATRIX_EBICSA);
         at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_CS3A_SMC_SMARTMEDIA);
 
-        if (cpu_is_at91sam9260()) {
-                /* Timing for sam9260 */
-                /* set the bus interface characteristics */
-                at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0)
-                                | AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
-
-                at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3)
-                                | AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
-
-                at91_sys_write(AT91_SMC_CYCLE(3), AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
-
-                if (data->bus_width_16)
-                        mode = AT91_SMC_DBW_16;
-                else
-                        mode = AT91_SMC_DBW_8;
-                at91_sys_write(AT91_SMC_MODE(3), mode | AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_TDF_(2));
-        }
-
-        if (cpu_is_at91sam9g20()) {
-                /* Timing for sam9g20 */
-                /* set the bus interface characteristics */
-                at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(2) | AT91_SMC_NCS_WRSETUP_(0)
-                                | AT91_SMC_NRDSETUP_(2) | AT91_SMC_NCS_RDSETUP_(0));
-
-                at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(4) | AT91_SMC_NCS_WRPULSE_(4)
-                                | AT91_SMC_NRDPULSE_(4) | AT91_SMC_NCS_RDPULSE_(4));
-
-                at91_sys_write(AT91_SMC_CYCLE(3), AT91_SMC_NWECYCLE_(7) | AT91_SMC_NRDCYCLE_(7));
-
-                if (data->bus_width_16)
-                        mode = AT91_SMC_DBW_16;
-                else
-                        mode = AT91_SMC_DBW_8;
-                at91_sys_write(AT91_SMC_MODE(3), mode | AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_TDF_(3));
-        }
-
         /* enable pin */
         if (data->enable_pin)
                 at91_set_gpio_output(data->enable_pin, 1);
diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c
index 6b89172310c7..17289756f80f 100644
--- a/arch/arm/mach-at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -223,7 +223,7 @@ static struct platform_device atmel_nand_device = {
 
 void __init at91_add_device_nand(struct atmel_nand_data *data)
 {
-        unsigned long csa, mode;
+        unsigned long csa;
 
         if (!data)
                 return;
@@ -231,21 +231,6 @@ void __init at91_add_device_nand(struct atmel_nand_data *data)
         csa = at91_sys_read(AT91_MATRIX_EBICSA);
         at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_CS3A_SMC_SMARTMEDIA);
 
-        /* set the bus interface characteristics */
-        at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0)
-                        | AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
-
-        at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3)
-                        | AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
-
-        at91_sys_write(AT91_SMC_CYCLE(3), AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
-
-        if (data->bus_width_16)
-                mode = AT91_SMC_DBW_16;
-        else
-                mode = AT91_SMC_DBW_8;
-        at91_sys_write(AT91_SMC_MODE(3), mode | AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_TDF_(2));
-
         /* enable pin */
         if (data->enable_pin)
                 at91_set_gpio_output(data->enable_pin, 1);
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index 8b884083f76d..b753cb879d8e 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -382,7 +382,7 @@ static struct platform_device at91sam9263_nand_device = {
 
 void __init at91_add_device_nand(struct atmel_nand_data *data)
 {
-        unsigned long csa, mode;
+        unsigned long csa;
 
         if (!data)
                 return;
@@ -390,21 +390,6 @@ void __init at91_add_device_nand(struct atmel_nand_data *data)
         csa = at91_sys_read(AT91_MATRIX_EBI0CSA);
         at91_sys_write(AT91_MATRIX_EBI0CSA, csa | AT91_MATRIX_EBI0_CS3A_SMC_SMARTMEDIA);
 
-        /* set the bus interface characteristics */
-        at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0)
-                        | AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
-
-        at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3)
-                        | AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
-
-        at91_sys_write(AT91_SMC_CYCLE(3), AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
-
-        if (data->bus_width_16)
-                mode = AT91_SMC_DBW_16;
-        else
-                mode = AT91_SMC_DBW_8;
-        at91_sys_write(AT91_SMC_MODE(3), mode | AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_TDF_(2));
-
         /* enable pin */
         if (data->enable_pin)
                 at91_set_gpio_output(data->enable_pin, 1);
diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
index 87deb1e1b529..145324f4ec56 100644
--- a/arch/arm/mach-at91/at91sam9rl_devices.c
+++ b/arch/arm/mach-at91/at91sam9rl_devices.c
@@ -232,17 +232,6 @@ void __init at91_add_device_nand(struct atmel_nand_data *data)
         csa = at91_sys_read(AT91_MATRIX_EBICSA);
         at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_CS3A_SMC_SMARTMEDIA);
 
-        /* set the bus interface characteristics */
-        at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0)
-                        | AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
-
-        at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3)
-                        | AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
-
-        at91_sys_write(AT91_SMC_CYCLE(3), AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
-
-        at91_sys_write(AT91_SMC_MODE(3), AT91_SMC_DBW_8 | AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_TDF_(2));
-
         /* enable pin */
         if (data->enable_pin)
                 at91_set_gpio_output(data->enable_pin, 1);
diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c
index cdddca54b938..d3ba29c5d8c8 100644
--- a/arch/arm/mach-at91/board-cam60.c
+++ b/arch/arm/mach-at91/board-cam60.c
@@ -39,7 +39,9 @@
 
 #include <mach/board.h>
 #include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -151,6 +153,32 @@ static struct atmel_nand_data __initdata cam60_nand_data = {
         .partition_info = nand_partitions,
 };
 
+static struct sam9_smc_config __initdata cam60_nand_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 1,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 1,
+
+        .ncs_read_pulse         = 3,
+        .nrd_pulse              = 3,
+        .ncs_write_pulse        = 3,
+        .nwe_pulse              = 3,
+
+        .read_cycle             = 5,
+        .write_cycle            = 5,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
+        .tdf_cycles             = 2,
+};
+
+static void __init cam60_add_device_nand(void)
+{
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &cam60_nand_smc_config);
+
+        at91_add_device_nand(&cam60_nand_data);
+}
+
 
 static void __init cam60_board_init(void)
 {
@@ -165,7 +193,7 @@ static void __init cam60_board_init(void)
         at91_set_gpio_output(AT91_PIN_PB18, 1);
         at91_add_device_usbh(&cam60_usbh_data);
         /* NAND */
-        at91_add_device_nand(&cam60_nand_data);
+        cam60_add_device_nand();
 }
 
 MACHINE_START(CAM60, "KwikByte CAM60")
diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c
index 201b89392dcc..83a1a0fef47b 100644
--- a/arch/arm/mach-at91/board-cap9adk.c
+++ b/arch/arm/mach-at91/board-cap9adk.c
@@ -36,17 +36,16 @@
 #include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
-#include <asm/irq.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
-#include <asm/mach/irq.h>
 
 #include <mach/board.h>
 #include <mach/gpio.h>
 #include <mach/at91cap9_matrix.h>
 #include <mach/at91sam9_smc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -195,6 +194,43 @@ static struct atmel_nand_data __initdata cap9adk_nand_data = {
 #endif
 };
 
+static struct sam9_smc_config __initdata cap9adk_nand_smc_config = {
+        .ncs_read_setup         = 1,
+        .nrd_setup              = 2,
+        .ncs_write_setup        = 1,
+        .nwe_setup              = 2,
+
+        .ncs_read_pulse         = 6,
+        .nrd_pulse              = 4,
+        .ncs_write_pulse        = 6,
+        .nwe_pulse              = 4,
+
+        .read_cycle             = 8,
+        .write_cycle            = 8,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
+        .tdf_cycles             = 1,
+};
+
+static void __init cap9adk_add_device_nand(void)
+{
+        unsigned long csa;
+
+        csa = at91_sys_read(AT91_MATRIX_EBICSA);
+        at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_VDDIOMSEL_3_3V);
+
+        /* setup bus-width (8 or 16) */
+        if (cap9adk_nand_data.bus_width_16)
+                cap9adk_nand_smc_config.mode |= AT91_SMC_DBW_16;
+        else
+                cap9adk_nand_smc_config.mode |= AT91_SMC_DBW_8;
+
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &cap9adk_nand_smc_config);
+
+        at91_add_device_nand(&cap9adk_nand_data);
+}
+
 
 /*
  * NOR flash
@@ -234,6 +270,24 @@ static struct platform_device cap9adk_nor_flash = {
         .num_resources  = ARRAY_SIZE(nor_flash_resources),
 };
 
+static struct sam9_smc_config __initdata cap9adk_nor_smc_config = {
+        .ncs_read_setup         = 2,
+        .nrd_setup              = 4,
+        .ncs_write_setup        = 2,
+        .nwe_setup              = 4,
+
+        .ncs_read_pulse         = 10,
+        .nrd_pulse              = 8,
+        .ncs_write_pulse        = 10,
+        .nwe_pulse              = 8,
+
+        .read_cycle             = 16,
+        .write_cycle            = 16,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_WRITE | AT91_SMC_DBW_16,
+        .tdf_cycles             = 1,
+};
+
 static __init void cap9adk_add_device_nor(void)
 {
         unsigned long csa;
@@ -241,18 +295,8 @@ static __init void cap9adk_add_device_nor(void)
         csa = at91_sys_read(AT91_MATRIX_EBICSA);
         at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_VDDIOMSEL_3_3V);
 
-        /* set the bus interface characteristics */
-        at91_sys_write(AT91_SMC_SETUP(0), AT91_SMC_NWESETUP_(4) | AT91_SMC_NCS_WRSETUP_(2)
-                        | AT91_SMC_NRDSETUP_(4) | AT91_SMC_NCS_RDSETUP_(2));
-
-        at91_sys_write(AT91_SMC_PULSE(0), AT91_SMC_NWEPULSE_(8) | AT91_SMC_NCS_WRPULSE_(10)
-                        | AT91_SMC_NRDPULSE_(8) | AT91_SMC_NCS_RDPULSE_(10));
-
-        at91_sys_write(AT91_SMC_CYCLE(0), AT91_SMC_NWECYCLE_(16) | AT91_SMC_NRDCYCLE_(16));
-
-        at91_sys_write(AT91_SMC_MODE(0), AT91_SMC_READMODE | AT91_SMC_WRITEMODE
-                        | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_WRITE
-                        | AT91_SMC_DBW_16 | AT91_SMC_TDF_(1));
+        /* configure chip-select 0 (NOR) */
+        sam9_smc_configure(0, &cap9adk_nor_smc_config);
 
         platform_device_register(&cap9adk_nor_flash);
 }
@@ -330,10 +374,8 @@ static void __init cap9adk_board_init(void)
         /* Serial */
         at91_add_device_serial();
         /* USB Host */
-        set_irq_type(AT91CAP9_ID_UHP, IRQ_TYPE_LEVEL_HIGH);
         at91_add_device_usbh(&cap9adk_usbh_data);
         /* USB HS */
-        set_irq_type(AT91CAP9_ID_UDPHS, IRQ_TYPE_LEVEL_HIGH);
         at91_add_device_usba(&cap9adk_usba_udc_data);
         /* SPI */
         at91_add_device_spi(cap9adk_spi_devices, ARRAY_SIZE(cap9adk_spi_devices));
@@ -344,13 +386,12 @@ static void __init cap9adk_board_init(void)
         /* Ethernet */
         at91_add_device_eth(&cap9adk_macb_data);
         /* NAND */
-        at91_add_device_nand(&cap9adk_nand_data);
+        cap9adk_add_device_nand();
         /* NOR Flash */
         cap9adk_add_device_nor();
         /* I2C */
         at91_add_device_i2c(NULL, 0);
         /* LCD Controller */
-        set_irq_type(AT91CAP9_ID_LCDC, IRQ_TYPE_LEVEL_HIGH);
         at91_add_device_lcdc(&cap9adk_lcdc_data);
         /* AC97 */
         at91_add_device_ac97(&cap9adk_ac97_data);
diff --git a/arch/arm/mach-at91/board-neocore926.c b/arch/arm/mach-at91/board-neocore926.c
new file mode 100644
index 000000000000..9ba7ba2cc3b1
--- /dev/null
+++ b/arch/arm/mach-at91/board-neocore926.c
@@ -0,0 +1,397 @@
+/*
+ * linux/arch/arm/mach-at91/board-neocore926.c
+ *
+ *  Copyright (C) 2005 SAN People
+ *  Copyright (C) 2007 Atmel Corporation
+ *  Copyright (C) 2008 ADENEO.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
+#include <linux/fb.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+
+#include <video/atmel_lcdc.h>
+
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+#include <asm/sizes.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <mach/hardware.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
+
+#include "sam9_smc.h"
+#include "generic.h"
+
+
+static void __init neocore926_map_io(void)
+{
+        /* Initialize processor: 20 MHz crystal */
+        at91sam9263_initialize(20000000);
+
+        /* DGBU on ttyS0. (Rx & Tx only) */
+        at91_register_uart(0, 0, 0);
+
+        /* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
+        at91_register_uart(AT91SAM9263_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS);
+
+        /* set serial console to ttyS0 (ie, DBGU) */
+        at91_set_serial_console(0);
+}
+
+static void __init neocore926_init_irq(void)
+{
+        at91sam9263_init_interrupts(NULL);
+}
+
+
+/*
+ * USB Host port
+ */
+static struct at91_usbh_data __initdata neocore926_usbh_data = {
+        .ports          = 2,
+        .vbus_pin       = { AT91_PIN_PA24, AT91_PIN_PA21 },
+};
+
+/*
+ * USB Device port
+ */
+static struct at91_udc_data __initdata neocore926_udc_data = {
+        .vbus_pin       = AT91_PIN_PA25,
+        .pullup_pin     = 0,            /* pull-up driven by UDC */
+};
+
+
+/*
+ * ADS7846 Touchscreen
+ */
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+static int ads7843_pendown_state(void)
+{
+        return !at91_get_gpio_value(AT91_PIN_PA15);     /* Touchscreen PENIRQ */
+}
+
+static struct ads7846_platform_data ads_info = {
+        .model                  = 7843,
+        .x_min                  = 150,
+        .x_max                  = 3830,
+        .y_min                  = 190,
+        .y_max                  = 3830,
+        .vref_delay_usecs       = 100,
+        .x_plate_ohms           = 450,
+        .y_plate_ohms           = 250,
+        .pressure_max           = 15000,
+        .debounce_max           = 1,
+        .debounce_rep           = 0,
+        .debounce_tol           = (~0),
+        .get_pendown_state      = ads7843_pendown_state,
+};
+
+static void __init neocore926_add_device_ts(void)
+{
+        at91_set_B_periph(AT91_PIN_PA15, 1);    /* External IRQ1, with pullup */
+        at91_set_gpio_input(AT91_PIN_PC13, 1);  /* Touchscreen BUSY signal */
+}
+#else
+static void __init neocore926_add_device_ts(void) {}
+#endif
+
+/*
+ * SPI devices.
+ */
+static struct spi_board_info neocore926_spi_devices[] = {
+#if defined(CONFIG_MTD_AT91_DATAFLASH_CARD)
+        {       /* DataFlash card */
+                .modalias       = "mtd_dataflash",
+                .chip_select    = 0,
+                .max_speed_hz   = 15 * 1000 * 1000,
+                .bus_num        = 0,
+        },
+#endif
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) || defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+        {
+                .modalias       = "ads7846",
+                .chip_select    = 1,
+                .max_speed_hz   = 125000 * 16,
+                .bus_num        = 0,
+                .platform_data  = &ads_info,
+                .irq            = AT91SAM9263_ID_IRQ1,
+        },
+#endif
+};
+
+
+/*
+ * MCI (SD/MMC)
+ */
+static struct at91_mmc_data __initdata neocore926_mmc_data = {
+        .wire4          = 1,
+        .det_pin        = AT91_PIN_PE18,
+        .wp_pin         = AT91_PIN_PE19,
+};
+
+
+/*
+ * MACB Ethernet device
+ */
+static struct at91_eth_data __initdata neocore926_macb_data = {
+        .phy_irq_pin    = AT91_PIN_PE31,
+        .is_rmii        = 1,
+};
+
+
+/*
+ * NAND flash
+ */
+static struct mtd_partition __initdata neocore926_nand_partition[] = {
+        {
+                .name   = "Linux Kernel",       /* "Partition 1", */
+                .offset = 0,
+                .size   = SZ_8M,
+        },
+        {
+                .name   = "Filesystem",         /* "Partition 2", */
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = SZ_32M,
+        },
+        {
+                .name   = "Free",               /* "Partition 3", */
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
+{
+        *num_partitions = ARRAY_SIZE(neocore926_nand_partition);
+        return neocore926_nand_partition;
+}
+
+static struct atmel_nand_data __initdata neocore926_nand_data = {
+        .ale                    = 21,
+        .cle                    = 22,
+        .rdy_pin                = AT91_PIN_PB19,
+        .rdy_pin_active_low     = 1,
+        .enable_pin             = AT91_PIN_PD15,
+        .partition_info         = nand_partitions,
+};
+
+static struct sam9_smc_config __initdata neocore926_nand_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 1,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 1,
+
+        .ncs_read_pulse         = 4,
+        .nrd_pulse              = 4,
+        .ncs_write_pulse        = 4,
+        .nwe_pulse              = 4,
+
+        .read_cycle             = 6,
+        .write_cycle            = 6,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
+        .tdf_cycles             = 2,
+};
+
+static void __init neocore926_add_device_nand(void)
+{
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &neocore926_nand_smc_config);
+
+        at91_add_device_nand(&neocore926_nand_data);
+}
+
+
+/*
+ * LCD Controller
+ */
+#if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
+static struct fb_videomode at91_tft_vga_modes[] = {
+        {
+                .name           = "TX09D50VM1CCA @ 60",
+                .refresh        = 60,
+                .xres           = 240,          .yres           = 320,
+                .pixclock       = KHZ2PICOS(5000),
+
+                .left_margin    = 1,            .right_margin   = 33,
+                .upper_margin   = 1,            .lower_margin   = 0,
+                .hsync_len      = 5,            .vsync_len      = 1,
+
+                .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+                .vmode          = FB_VMODE_NONINTERLACED,
+        },
+};
+
+static struct fb_monspecs at91fb_default_monspecs = {
+        .manufacturer   = "HIT",
+        .monitor        = "TX09D70VM1CCA",
+
+        .modedb         = at91_tft_vga_modes,
+        .modedb_len     = ARRAY_SIZE(at91_tft_vga_modes),
+        .hfmin          = 15000,
+        .hfmax          = 64000,
+        .vfmin          = 50,
+        .vfmax          = 150,
+};
+
+#define AT91SAM9263_DEFAULT_LCDCON2 (ATMEL_LCDC_MEMOR_LITTLE \
+                                        | ATMEL_LCDC_DISTYPE_TFT \
+                                        | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)
+
+static void at91_lcdc_power_control(int on)
+{
+        at91_set_gpio_value(AT91_PIN_PA30, on);
+}
+
+/* Driver datas */
+static struct atmel_lcdfb_info __initdata neocore926_lcdc_data = {
+        .lcdcon_is_backlight            = true,
+        .default_bpp                    = 16,
+        .default_dmacon                 = ATMEL_LCDC_DMAEN,
+        .default_lcdcon2                = AT91SAM9263_DEFAULT_LCDCON2,
+        .default_monspecs               = &at91fb_default_monspecs,
+        .atmel_lcdfb_power_control      = at91_lcdc_power_control,
+        .guard_time                     = 1,
+        .lcd_wiring_mode                = ATMEL_LCDC_WIRING_RGB555,
+};
+
+#else
+static struct atmel_lcdfb_info __initdata neocore926_lcdc_data;
+#endif
+
+
+/*
+ * GPIO Buttons
+ */
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+static struct gpio_keys_button neocore926_buttons[] = {
+        {       /* BP1, "leftclic" */
+                .code           = BTN_LEFT,
+                .gpio           = AT91_PIN_PC5,
+                .active_low     = 1,
+                .desc           = "left_click",
+                .wakeup         = 1,
+        },
+        {       /* BP2, "rightclic" */
+                .code           = BTN_RIGHT,
+                .gpio           = AT91_PIN_PC4,
+                .active_low     = 1,
+                .desc           = "right_click",
+                .wakeup         = 1,
+        },
+};
+
+static struct gpio_keys_platform_data neocore926_button_data = {
+        .buttons        = neocore926_buttons,
+        .nbuttons       = ARRAY_SIZE(neocore926_buttons),
+};
+
+static struct platform_device neocore926_button_device = {
+        .name           = "gpio-keys",
+        .id             = -1,
+        .num_resources  = 0,
+        .dev            = {
+                .platform_data  = &neocore926_button_data,
+        }
+};
+
+static void __init neocore926_add_device_buttons(void)
+{
+        at91_set_GPIO_periph(AT91_PIN_PC5, 0);  /* left button */
+        at91_set_deglitch(AT91_PIN_PC5, 1);
+        at91_set_GPIO_periph(AT91_PIN_PC4, 0);  /* right button */
+        at91_set_deglitch(AT91_PIN_PC4, 1);
+
+        platform_device_register(&neocore926_button_device);
+}
+#else
+static void __init neocore926_add_device_buttons(void) {}
+#endif
+
+
+/*
+ * AC97
+ */
+static struct atmel_ac97_data neocore926_ac97_data = {
+        .reset_pin      = AT91_PIN_PA13,
+};
+
+
+static void __init neocore926_board_init(void)
+{
+        /* Serial */
+        at91_add_device_serial();
+
+        /* USB Host */
+        at91_add_device_usbh(&neocore926_usbh_data);
+
+        /* USB Device */
+        at91_add_device_udc(&neocore926_udc_data);
+
+        /* SPI */
+        at91_set_gpio_output(AT91_PIN_PE20, 1);         /* select spi0 clock */
+        at91_add_device_spi(neocore926_spi_devices, ARRAY_SIZE(neocore926_spi_devices));
+
+        /* Touchscreen */
+        neocore926_add_device_ts();
+
+        /* MMC */
+        at91_add_device_mmc(1, &neocore926_mmc_data);
+
+        /* Ethernet */
+        at91_add_device_eth(&neocore926_macb_data);
+
+        /* NAND */
+        neocore926_add_device_nand();
+
+        /* I2C */
+        at91_add_device_i2c(NULL, 0);
+
+        /* LCD Controller */
+        at91_add_device_lcdc(&neocore926_lcdc_data);
+
+        /* Push Buttons */
+        neocore926_add_device_buttons();
+
+        /* AC97 */
+        at91_add_device_ac97(&neocore926_ac97_data);
+}
+
+MACHINE_START(NEOCORE926, "ADENEO NEOCORE 926")
+        /* Maintainer: ADENEO */
+        .phys_io        = AT91_BASE_SYS,
+        .io_pg_offst    = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
+        .boot_params    = AT91_SDRAM_BASE + 0x100,
+        .timer          = &at91sam926x_timer,
+        .map_io         = neocore926_map_io,
+        .init_irq       = neocore926_init_irq,
+        .init_machine   = neocore926_board_init,
+MACHINE_END
diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c
index cfb4571a2e27..4cff9a7e61d2 100644
--- a/arch/arm/mach-at91/board-qil-a9260.c
+++ b/arch/arm/mach-at91/board-qil-a9260.c
@@ -41,8 +41,10 @@
 #include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
 #include <mach/at91_shdwc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -147,13 +149,34 @@ static struct atmel_nand_data __initdata ek_nand_data = {
         .rdy_pin        = AT91_PIN_PC13,
         .enable_pin     = AT91_PIN_PC14,
         .partition_info = nand_partitions,
-#if defined(CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16)
-        .bus_width_16   = 1,
-#else
-        .bus_width_16   = 0,
-#endif
 };
 
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 1,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 1,
+
+        .ncs_read_pulse         = 3,
+        .nrd_pulse              = 3,
+        .ncs_write_pulse        = 3,
+        .nwe_pulse              = 3,
+
+        .read_cycle             = 5,
+        .write_cycle            = 5,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
+        .tdf_cycles             = 2,
+};
+
+static void __init ek_add_device_nand(void)
+{
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &ek_nand_smc_config);
+
+        at91_add_device_nand(&ek_nand_data);
+}
+
 /*
  * MCI (SD/MMC)
  */
@@ -227,7 +250,7 @@ static void __init ek_board_init(void)
         /* SPI */
         at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
         /* NAND */
-        at91_add_device_nand(&ek_nand_data);
+        ek_add_device_nand();
         /* I2C */
         at91_add_device_i2c(NULL, 0);
         /* Ethernet */
diff --git a/arch/arm/mach-at91/board-sam9-l9260.c b/arch/arm/mach-at91/board-sam9-l9260.c
index 99bb4cc23a09..b48346977534 100644
--- a/arch/arm/mach-at91/board-sam9-l9260.c
+++ b/arch/arm/mach-at91/board-sam9-l9260.c
@@ -38,7 +38,9 @@
 
 #include <mach/board.h>
 #include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -148,13 +150,34 @@ static struct atmel_nand_data __initdata ek_nand_data = {
         .rdy_pin        = AT91_PIN_PC13,
         .enable_pin     = AT91_PIN_PC14,
         .partition_info = nand_partitions,
-#if defined(CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16)
-        .bus_width_16   = 1,
-#else
-        .bus_width_16   = 0,
-#endif
 };
 
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 1,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 1,
+
+        .ncs_read_pulse         = 3,
+        .nrd_pulse              = 3,
+        .ncs_write_pulse        = 3,
+        .nwe_pulse              = 3,
+
+        .read_cycle             = 5,
+        .write_cycle            = 5,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
+        .tdf_cycles             = 2,
+};
+
+static void __init ek_add_device_nand(void)
+{
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &ek_nand_smc_config);
+
+        at91_add_device_nand(&ek_nand_data);
+}
+
 
 /*
  * MCI (SD/MMC)
@@ -178,7 +201,7 @@ static void __init ek_board_init(void)
         /* SPI */
         at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
         /* NAND */
-        at91_add_device_nand(&ek_nand_data);
+        ek_add_device_nand();
         /* Ethernet */
         at91_add_device_eth(&ek_macb_data);
         /* MMC */
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index b49eb6e4918a..93a0f8b100eb 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -42,7 +42,10 @@
 #include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
+#include <mach/at91_shdwc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -195,6 +198,38 @@ static struct atmel_nand_data __initdata ek_nand_data = {
 #endif
 };
 
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 1,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 1,
+
+        .ncs_read_pulse         = 3,
+        .nrd_pulse              = 3,
+        .ncs_write_pulse        = 3,
+        .nwe_pulse              = 3,
+
+        .read_cycle             = 5,
+        .write_cycle            = 5,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
+        .tdf_cycles             = 2,
+};
+
+static void __init ek_add_device_nand(void)
+{
+        /* setup bus-width (8 or 16) */
+        if (ek_nand_data.bus_width_16)
+                ek_nand_smc_config.mode |= AT91_SMC_DBW_16;
+        else
+                ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
+
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &ek_nand_smc_config);
+
+        at91_add_device_nand(&ek_nand_data);
+}
+
 
 /*
  * MCI (SD/MMC)
@@ -303,7 +338,7 @@ static void __init ek_board_init(void)
         /* SPI */
         at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
         /* NAND */
-        at91_add_device_nand(&ek_nand_data);
+        ek_add_device_nand();
         /* Ethernet */
         at91_add_device_eth(&ek_macb_data);
         /* MMC */
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index 4977409d4fc6..d5266da55311 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -47,7 +47,9 @@
 #include <mach/board.h>
 #include <mach/gpio.h>
 #include <mach/at91sam9_smc.h>
+#include <mach/at91_shdwc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -76,7 +78,7 @@ static void __init ek_init_irq(void)
  * DM9000 ethernet device
  */
 #if defined(CONFIG_DM9000)
-static struct resource at91sam9261_dm9000_resource[] = {
+static struct resource dm9000_resource[] = {
         [0] = {
                 .start  = AT91_CHIPSELECT_2,
                 .end    = AT91_CHIPSELECT_2 + 3,
@@ -98,27 +100,42 @@ static struct dm9000_plat_data dm9000_platdata = {
         .flags          = DM9000_PLATF_16BITONLY,
 };
 
-static struct platform_device at91sam9261_dm9000_device = {
+static struct platform_device dm9000_device = {
         .name           = "dm9000",
         .id             = 0,
-        .num_resources  = ARRAY_SIZE(at91sam9261_dm9000_resource),
-        .resource       = at91sam9261_dm9000_resource,
+        .num_resources  = ARRAY_SIZE(dm9000_resource),
+        .resource       = dm9000_resource,
         .dev            = {
                 .platform_data  = &dm9000_platdata,
         }
 };
 
+/*
+ * SMC timings for the DM9000.
+ * Note: These timings were calculated for MASTER_CLOCK = 100000000 according to the DM9000 timings.
+ */
+static struct sam9_smc_config __initdata dm9000_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 2,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 2,
+
+        .ncs_read_pulse         = 8,
+        .nrd_pulse              = 4,
+        .ncs_write_pulse        = 8,
+        .nwe_pulse              = 4,
+
+        .read_cycle             = 16,
+        .write_cycle            = 16,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_WRITE | AT91_SMC_DBW_16,
+        .tdf_cycles             = 1,
+};
+
 static void __init ek_add_device_dm9000(void)
 {
-        /*
-         * Configure Chip-Select 2 on SMC for the DM9000.
-         * Note: These timings were calculated for MASTER_CLOCK = 100000000
-         *  according to the DM9000 timings.
-         */
-        at91_sys_write(AT91_SMC_SETUP(2), AT91_SMC_NWESETUP_(2) | AT91_SMC_NCS_WRSETUP_(0) | AT91_SMC_NRDSETUP_(2) | AT91_SMC_NCS_RDSETUP_(0));
-        at91_sys_write(AT91_SMC_PULSE(2), AT91_SMC_NWEPULSE_(4) | AT91_SMC_NCS_WRPULSE_(8) | AT91_SMC_NRDPULSE_(4) | AT91_SMC_NCS_RDPULSE_(8));
-        at91_sys_write(AT91_SMC_CYCLE(2), AT91_SMC_NWECYCLE_(16) | AT91_SMC_NRDCYCLE_(16));
-        at91_sys_write(AT91_SMC_MODE(2), AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_BAT_WRITE | AT91_SMC_DBW_16 | AT91_SMC_TDF_(1));
+        /* Configure chip-select 2 (DM9000) */
+        sam9_smc_configure(2, &dm9000_smc_config);
 
         /* Configure Reset signal as output */
         at91_set_gpio_output(AT91_PIN_PC10, 0);
@@ -126,7 +143,7 @@ static void __init ek_add_device_dm9000(void)
         /* Configure Interrupt pin as input, no pull-up */
         at91_set_gpio_input(AT91_PIN_PC11, 0);
 
-        platform_device_register(&at91sam9261_dm9000_device);
+        platform_device_register(&dm9000_device);
 }
 #else
 static void __init ek_add_device_dm9000(void) {}
@@ -197,6 +214,39 @@ static struct atmel_nand_data __initdata ek_nand_data = {
 #endif
 };
 
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 1,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 1,
+
+        .ncs_read_pulse         = 3,
+        .nrd_pulse              = 3,
+        .ncs_write_pulse        = 3,
+        .nwe_pulse              = 3,
+
+        .read_cycle             = 5,
+        .write_cycle            = 5,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
+        .tdf_cycles             = 2,
+};
+
+static void __init ek_add_device_nand(void)
+{
+        /* setup bus-width (8 or 16) */
+        if (ek_nand_data.bus_width_16)
+                ek_nand_smc_config.mode |= AT91_SMC_DBW_16;
+        else
+                ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
+
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &ek_nand_smc_config);
+
+        at91_add_device_nand(&ek_nand_data);
+}
+
+
 /*
  * ADS7846 Touchscreen
  */
@@ -525,7 +575,7 @@ static void __init ek_board_init(void)
         /* I2C */
         at91_add_device_i2c(NULL, 0);
         /* NAND */
-        at91_add_device_nand(&ek_nand_data);
+        ek_add_device_nand();
         /* DM9000 ethernet */
         ek_add_device_dm9000();
 
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index 8354015c6a23..57d52528f224 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -46,7 +46,9 @@
 #include <mach/board.h>
 #include <mach/gpio.h>
 #include <mach/at91sam9_smc.h>
+#include <mach/at91_shdwc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -203,6 +205,38 @@ static struct atmel_nand_data __initdata ek_nand_data = {
 #endif
 };
 
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 1,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 1,
+
+        .ncs_read_pulse         = 3,
+        .nrd_pulse              = 3,
+        .ncs_write_pulse        = 3,
+        .nwe_pulse              = 3,
+
+        .read_cycle             = 5,
+        .write_cycle            = 5,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
+        .tdf_cycles             = 2,
+};
+
+static void __init ek_add_device_nand(void)
+{
+        /* setup bus-width (8 or 16) */
+        if (ek_nand_data.bus_width_16)
+                ek_nand_smc_config.mode |= AT91_SMC_DBW_16;
+        else
+                ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
+
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &ek_nand_smc_config);
+
+        at91_add_device_nand(&ek_nand_data);
+}
+
 
 /*
  * I2C devices
@@ -385,7 +419,7 @@ static void __init ek_board_init(void)
         /* Ethernet */
         at91_add_device_eth(&ek_macb_data);
         /* NAND */
-        at91_add_device_nand(&ek_nand_data);
+        ek_add_device_nand();
         /* I2C */
         at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices));
         /* LCD Controller */
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index b588ead14d68..81439fe6fb3d 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -37,7 +37,9 @@
 
 #include <mach/board.h>
 #include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -156,6 +158,38 @@ static struct atmel_nand_data __initdata ek_nand_data = {
 #endif
 };
 
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 2,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 2,
+
+        .ncs_read_pulse         = 4,
+        .nrd_pulse              = 4,
+        .ncs_write_pulse        = 4,
+        .nwe_pulse              = 4,
+
+        .read_cycle             = 7,
+        .write_cycle            = 7,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
+        .tdf_cycles             = 3,
+};
+
+static void __init ek_add_device_nand(void)
+{
+        /* setup bus-width (8 or 16) */
+        if (ek_nand_data.bus_width_16)
+                ek_nand_smc_config.mode |= AT91_SMC_DBW_16;
+        else
+                ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
+
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &ek_nand_smc_config);
+
+        at91_add_device_nand(&ek_nand_data);
+}
+
 
 /*
  * MCI (SD/MMC)
@@ -195,7 +229,7 @@ static void __init ek_board_init(void)
         /* SPI */
         at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
         /* NAND */
-        at91_add_device_nand(&ek_nand_data);
+        ek_add_device_nand();
         /* Ethernet */
         at91_add_device_eth(&ek_macb_data);
         /* MMC */
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index 270851864308..9b937ee4815a 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -29,8 +29,9 @@
 #include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
-#include <mach/at91sam9_smc.h>
+#include <mach/at91_shdwc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -103,9 +104,34 @@ static struct atmel_nand_data __initdata ek_nand_data = {
         .rdy_pin        = AT91_PIN_PD17,
         .enable_pin     = AT91_PIN_PB6,
         .partition_info = nand_partitions,
-        .bus_width_16   = 0,
 };
 
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 1,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 1,
+
+        .ncs_read_pulse         = 3,
+        .nrd_pulse              = 3,
+        .ncs_write_pulse        = 3,
+        .nwe_pulse              = 3,
+
+        .read_cycle             = 5,
+        .write_cycle            = 5,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
+        .tdf_cycles             = 2,
+};
+
+static void __init ek_add_device_nand(void)
+{
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &ek_nand_smc_config);
+
+        at91_add_device_nand(&ek_nand_data);
+}
+
 
 /*
  * SPI devices
@@ -188,7 +214,7 @@ static void __init ek_board_init(void)
         /* I2C */
         at91_add_device_i2c(NULL, 0);
         /* NAND */
-        at91_add_device_nand(&ek_nand_data);
+        ek_add_device_nand();
         /* SPI */
         at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
         /* MMC */
diff --git a/arch/arm/mach-at91/board-usb-a9260.c b/arch/arm/mach-at91/board-usb-a9260.c
index 7c350357333a..d13304c0bc45 100644
--- a/arch/arm/mach-at91/board-usb-a9260.c
+++ b/arch/arm/mach-at91/board-usb-a9260.c
@@ -41,8 +41,10 @@
 #include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
 #include <mach/at91_shdwc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -121,13 +123,34 @@ static struct atmel_nand_data __initdata ek_nand_data = {
         .rdy_pin        = AT91_PIN_PC13,
         .enable_pin     = AT91_PIN_PC14,
         .partition_info = nand_partitions,
-#if defined(CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16)
-        .bus_width_16   = 1,
-#else
-        .bus_width_16   = 0,
-#endif
 };
 
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 1,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 1,
+
+        .ncs_read_pulse         = 3,
+        .nrd_pulse              = 3,
+        .ncs_write_pulse        = 3,
+        .nwe_pulse              = 3,
+
+        .read_cycle             = 5,
+        .write_cycle            = 5,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
+        .tdf_cycles             = 2,
+};
+
+static void __init ek_add_device_nand(void)
+{
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &ek_nand_smc_config);
+
+        at91_add_device_nand(&ek_nand_data);
+}
+
 /*
  * GPIO Buttons
  */
@@ -189,7 +212,7 @@ static void __init ek_board_init(void)
         /* USB Device */
         at91_add_device_udc(&ek_udc_data);
         /* NAND */
-        at91_add_device_nand(&ek_nand_data);
+        ek_add_device_nand();
         /* I2C */
         at91_add_device_i2c(NULL, 0);
         /* Ethernet */
diff --git a/arch/arm/mach-at91/board-usb-a9263.c b/arch/arm/mach-at91/board-usb-a9263.c
index 391b566c4571..d96405b7d578 100644
--- a/arch/arm/mach-at91/board-usb-a9263.c
+++ b/arch/arm/mach-at91/board-usb-a9263.c
@@ -40,8 +40,10 @@
 #include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
 #include <mach/at91_shdwc.h>
 
+#include "sam9_smc.h"
 #include "generic.h"
 
 
@@ -134,13 +136,35 @@ static struct atmel_nand_data __initdata ek_nand_data = {
         .rdy_pin        = AT91_PIN_PA22,
         .enable_pin     = AT91_PIN_PD15,
         .partition_info = nand_partitions,
-#if defined(CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16)
-        .bus_width_16   = 1,
-#else
-        .bus_width_16   = 0,
-#endif
 };
 
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+        .ncs_read_setup         = 0,
+        .nrd_setup              = 1,
+        .ncs_write_setup        = 0,
+        .nwe_setup              = 1,
+
+        .ncs_read_pulse         = 3,
+        .nrd_pulse              = 3,
+        .ncs_write_pulse        = 3,
+        .nwe_pulse              = 3,
+
+        .read_cycle             = 5,
+        .write_cycle            = 5,
+
+        .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
+        .tdf_cycles             = 2,
+};
+
+static void __init ek_add_device_nand(void)
+{
+        /* configure chip-select 3 (NAND) */
+        sam9_smc_configure(3, &ek_nand_smc_config);
+
+        at91_add_device_nand(&ek_nand_data);
+}
+
+
 /*
  * GPIO Buttons
  */
@@ -206,7 +230,7 @@ static void __init ek_board_init(void)
         /* Ethernet */
         at91_add_device_eth(&ek_macb_data);
         /* NAND */
-        at91_add_device_nand(&ek_nand_data);
+        ek_add_device_nand();
         /* I2C */
         at91_add_device_i2c(NULL, 0);
         /* Push Buttons */
diff --git a/arch/arm/mach-at91/include/mach/at91_pmc.h b/arch/arm/mach-at91/include/mach/at91_pmc.h
index 2e3f2894b704..9561e33b8a9a 100644
--- a/arch/arm/mach-at91/include/mach/at91_pmc.h
+++ b/arch/arm/mach-at91/include/mach/at91_pmc.h
@@ -23,6 +23,7 @@
 #define         AT91_PMC_PCK            (1 <<  0)               /* Processor Clock */
 #define         AT91RM9200_PMC_UDP      (1 <<  1)               /* USB Devcice Port Clock [AT91RM9200 only] */
 #define         AT91RM9200_PMC_MCKUDP   (1 <<  2)               /* USB Device Port Master Clock Automatic Disable on Suspend [AT91RM9200 only] */
+#define         AT91CAP9_PMC_DDR        (1 <<  2)               /* DDR Clock [AT91CAP9 revC only] */
 #define         AT91RM9200_PMC_UHP      (1 <<  4)               /* USB Host Port Clock [AT91RM9200 only] */
 #define         AT91SAM926x_PMC_UHP     (1 <<  6)               /* USB Host Port Clock [AT91SAM926x only] */
 #define         AT91CAP9_PMC_UHP        (1 <<  6)               /* USB Host Port Clock [AT91CAP9 only] */
@@ -102,10 +103,16 @@
 #define         AT91_PMC_LOCKB          (1 <<  2)               /* PLLB Lock */
 #define         AT91_PMC_MCKRDY         (1 <<  3)               /* Master Clock */
 #define         AT91_PMC_LOCKU          (1 <<  6)               /* UPLL Lock [AT91CAP9 only] */
+#define         AT91_PMC_OSCSEL         (1 <<  7)               /* Slow Clock Oscillator [AT91CAP9 revC only] */
 #define         AT91_PMC_PCK0RDY        (1 <<  8)               /* Programmable Clock 0 */
 #define         AT91_PMC_PCK1RDY        (1 <<  9)               /* Programmable Clock 1 */
 #define         AT91_PMC_PCK2RDY        (1 << 10)               /* Programmable Clock 2 */
 #define         AT91_PMC_PCK3RDY        (1 << 11)               /* Programmable Clock 3 */
 #define AT91_PMC_IMR            (AT91_PMC + 0x6c)       /* Interrupt Mask Register */
 
+#define AT91_PMC_PROT           (AT91_PMC + 0xe4)       /* Protect Register [AT91CAP9 revC only] */
+#define         AT91_PMC_PROTKEY        0x504d4301      /* Activation Code */
+
+#define AT91_PMC_VER            (AT91_PMC + 0xfc)       /* PMC Module Version [AT91CAP9 only] */
+
 #endif
diff --git a/arch/arm/mach-at91/include/mach/at91cap9.h b/arch/arm/mach-at91/include/mach/at91cap9.h
index 4a4b64135a92..d8c1ededaa75 100644
--- a/arch/arm/mach-at91/include/mach/at91cap9.h
+++ b/arch/arm/mach-at91/include/mach/at91cap9.h
@@ -101,7 +101,9 @@
 #define AT91_RTT        (0xfffffd20 - AT91_BASE_SYS)
 #define AT91_PIT        (0xfffffd30 - AT91_BASE_SYS)
 #define AT91_WDT        (0xfffffd40 - AT91_BASE_SYS)
-#define AT91_GPBR       (0xfffffd50 - AT91_BASE_SYS)
+#define AT91_GPBR       (cpu_is_at91cap9_revB() ?       \
+                        (0xfffffd50 - AT91_BASE_SYS) :  \
+                        (0xfffffd60 - AT91_BASE_SYS))
 
 #define AT91_USART0     AT91CAP9_BASE_US0
 #define AT91_USART1     AT91CAP9_BASE_US1
diff --git a/arch/arm/mach-at91/include/mach/cpu.h b/arch/arm/mach-at91/include/mach/cpu.h
index dbfd9f73f80b..c554c3e4d553 100644
--- a/arch/arm/mach-at91/include/mach/cpu.h
+++ b/arch/arm/mach-at91/include/mach/cpu.h
@@ -49,6 +49,17 @@ static inline unsigned long at91_arch_identify(void)
         return (at91_sys_read(AT91_DBGU_CIDR) & AT91_CIDR_ARCH);
 }
 
+#ifdef CONFIG_ARCH_AT91CAP9
+#include <mach/at91_pmc.h>
+
+#define ARCH_REVISION_CAP9_B    0x399
+#define ARCH_REVISION_CAP9_C    0x601
+
+static inline unsigned long at91cap9_rev_identify(void)
+{
+        return (at91_sys_read(AT91_PMC_VER));
+}
+#endif
 
 #ifdef CONFIG_ARCH_AT91RM9200
 #define cpu_is_at91rm9200()     (at91_cpu_identify() == ARCH_ID_AT91RM9200)
@@ -90,8 +101,12 @@ static inline unsigned long at91_arch_identify(void)
 
 #ifdef CONFIG_ARCH_AT91CAP9
 #define cpu_is_at91cap9()       (at91_cpu_identify() == ARCH_ID_AT91CAP9)
+#define cpu_is_at91cap9_revB()  (at91cap9_rev_identify() == ARCH_REVISION_CAP9_B)
+#define cpu_is_at91cap9_revC()  (at91cap9_rev_identify() == ARCH_REVISION_CAP9_C)
 #else
 #define cpu_is_at91cap9()       (0)
+#define cpu_is_at91cap9_revB()  (0)
+#define cpu_is_at91cap9_revC()  (0)
 #endif
 
 /*
diff --git a/arch/arm/mach-at91/include/mach/dma.h b/arch/arm/mach-at91/include/mach/dma.h
deleted file mode 100644
index e4f90c177616..000000000000
--- a/arch/arm/mach-at91/include/mach/dma.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * arch/arm/mach-at91/include/mach/dma.h
- *
- *  Copyright (C) 2003 SAN People
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
diff --git a/arch/arm/mach-at91/include/mach/io.h b/arch/arm/mach-at91/include/mach/io.h
index 1611bd03f528..0b0cccc46e68 100644
--- a/arch/arm/mach-at91/include/mach/io.h
+++ b/arch/arm/mach-at91/include/mach/io.h
@@ -23,8 +23,8 @@
 
 #define IO_SPACE_LIMIT          0xFFFFFFFF
 
-#define __io(a)                 ((void __iomem *)(a))
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 
 #ifndef __ASSEMBLY__
diff --git a/arch/arm/mach-at91/include/mach/memory.h b/arch/arm/mach-at91/include/mach/memory.h
index 9dd1b8c79b08..14f4ef4b6a9e 100644
--- a/arch/arm/mach-at91/include/mach/memory.h
+++ b/arch/arm/mach-at91/include/mach/memory.h
@@ -25,15 +25,4 @@
 
 #define PHYS_OFFSET     (AT91_SDRAM_BASE)
 
-
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
 #endif
diff --git a/arch/arm/mach-at91/sam9_smc.c b/arch/arm/mach-at91/sam9_smc.c
new file mode 100644
index 000000000000..5eab6aa621d0
--- /dev/null
+++ b/arch/arm/mach-at91/sam9_smc.c
@@ -0,0 +1,47 @@
+/*
+ * linux/arch/arm/mach-at91/sam9_smc.c
+ *
+ * Copyright (C) 2008 Andrew Victor
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/io.h>
+
+#include <mach/at91sam9_smc.h>
+
+#include "sam9_smc.h"
+
+void __init sam9_smc_configure(int cs, struct sam9_smc_config* config)
+{
+        /* Setup register */
+        at91_sys_write(AT91_SMC_SETUP(cs),
+                  AT91_SMC_NWESETUP_(config->nwe_setup)
+                | AT91_SMC_NCS_WRSETUP_(config->ncs_write_setup)
+                | AT91_SMC_NRDSETUP_(config->nrd_setup)
+                | AT91_SMC_NCS_RDSETUP_(config->ncs_read_setup)
+        );
+
+        /* Pulse register */
+        at91_sys_write(AT91_SMC_PULSE(cs),
+                  AT91_SMC_NWEPULSE_(config->nwe_pulse)
+                | AT91_SMC_NCS_WRPULSE_(config->ncs_write_pulse)
+                | AT91_SMC_NRDPULSE_(config->nrd_pulse)
+                | AT91_SMC_NCS_RDPULSE_(config->ncs_read_pulse)
+        );
+
+        /* Cycle register */
+        at91_sys_write(AT91_SMC_CYCLE(cs),
+                  AT91_SMC_NWECYCLE_(config->write_cycle)
+                | AT91_SMC_NRDCYCLE_(config->read_cycle)
+        );
+
+        /* Mode register */
+        at91_sys_write(AT91_SMC_MODE(cs),
+                  config->mode
+                | AT91_SMC_TDF_(config->tdf_cycles)
+        );
+}
diff --git a/arch/arm/mach-at91/sam9_smc.h b/arch/arm/mach-at91/sam9_smc.h
new file mode 100644
index 000000000000..bf72cfb3455b
--- /dev/null
+++ b/arch/arm/mach-at91/sam9_smc.h
@@ -0,0 +1,33 @@
+/*
+ * linux/arch/arm/mach-at91/sam9_smc.
+ *
+ * Copyright (C) 2008 Andrew Victor
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+struct sam9_smc_config {
+        /* Setup register */
+        u8 ncs_read_setup;
+        u8 nrd_setup;
+        u8 ncs_write_setup;
+        u8 nwe_setup;
+
+        /* Pulse register */
+        u8 ncs_read_pulse;
+        u8 nrd_pulse;
+        u8 ncs_write_pulse;
+        u8 nwe_pulse;
+
+        /* Cycle register */
+        u16 read_cycle;
+        u16 write_cycle;
+
+        /* Mode register */
+        u32 mode;
+        u8 tdf_cycles:4;
+};
+
+extern void __init sam9_smc_configure(int cs, struct sam9_smc_config* config);
diff --git a/arch/arm/mach-clps711x/include/mach/dma.h b/arch/arm/mach-clps711x/include/mach/dma.h
deleted file mode 100644
index 0d620e869536..000000000000
--- a/arch/arm/mach-clps711x/include/mach/dma.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- *  arch/arm/mach-clps711x/include/mach/dma.h
- *
- *  Copyright (C) 1997,1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
diff --git a/arch/arm/mach-clps711x/include/mach/io.h b/arch/arm/mach-clps711x/include/mach/io.h
index 4c8440087679..2e0b3ced8f07 100644
--- a/arch/arm/mach-clps711x/include/mach/io.h
+++ b/arch/arm/mach-clps711x/include/mach/io.h
@@ -20,12 +20,10 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
-#define __io(a)                 ((void __iomem *)(a))
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 /*
  * We don't support ins[lb]/outs[lb].  Make them fault.
diff --git a/arch/arm/mach-clps711x/include/mach/memory.h b/arch/arm/mach-clps711x/include/mach/memory.h
index 98ec30c97bbe..e522b20bcbc2 100644
--- a/arch/arm/mach-clps711x/include/mach/memory.h
+++ b/arch/arm/mach-clps711x/include/mach/memory.h
@@ -26,25 +26,7 @@
  */
 #define PHYS_OFFSET     UL(0xc0000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-
-#if defined(CONFIG_ARCH_CDB89712)
-
-#define __virt_to_bus(x)        (x)
-#define __bus_to_virt(x)        (x)
-
-#elif defined (CONFIG_ARCH_AUTCPU12)
-
-#define __virt_to_bus(x)        (x)
-#define __bus_to_virt(x)        (x)
-
-#else
+#if !defined(CONFIG_ARCH_CDB89712) && !defined (CONFIG_ARCH_AUTCPU12)
 
 #define __virt_to_bus(x)        ((x) - PAGE_OFFSET)
 #define __bus_to_virt(x)        ((x) + PAGE_OFFSET)
diff --git a/arch/arm/mach-clps7500/Makefile b/arch/arm/mach-clps7500/Makefile
deleted file mode 100644
index 4bd8ebd70e7b..000000000000
--- a/arch/arm/mach-clps7500/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-obj-y                   := core.o
-obj-m                   :=
-obj-n                   :=
-obj-                    :=
-
diff --git a/arch/arm/mach-clps7500/Makefile.boot b/arch/arm/mach-clps7500/Makefile.boot
deleted file mode 100644
index fe16506c1540..000000000000
--- a/arch/arm/mach-clps7500/Makefile.boot
+++ /dev/null
@@ -1,2 +0,0 @@
-   zreladdr-y   := 0x10008000
-
diff --git a/arch/arm/mach-clps7500/core.c b/arch/arm/mach-clps7500/core.c
deleted file mode 100644
index 7e247c04d41c..000000000000
--- a/arch/arm/mach-clps7500/core.c
+++ /dev/null
@@ -1,395 +0,0 @@
-/*
- *  linux/arch/arm/mach-clps7500/core.c
- *
- *  Copyright (C) 1998 Russell King
- *  Copyright (C) 1999 Nexus Electronics Ltd
- *
- * Extra MM routines for CL7500 architecture
- */
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/list.h>
-#include <linux/sched.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/serial_8250.h>
-#include <linux/io.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/time.h>
-
-#include <mach/hardware.h>
-#include <asm/hardware/iomd.h>
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-
-unsigned int vram_size;
-
-static void cl7500_ack_irq_a(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << irq;
-        val = iomd_readb(IOMD_IRQMASKA);
-        iomd_writeb(val & ~mask, IOMD_IRQMASKA);
-        iomd_writeb(mask, IOMD_IRQCLRA);
-}
-
-static void cl7500_mask_irq_a(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << irq;
-        val = iomd_readb(IOMD_IRQMASKA);
-        iomd_writeb(val & ~mask, IOMD_IRQMASKA);
-}
-
-static void cl7500_unmask_irq_a(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << irq;
-        val = iomd_readb(IOMD_IRQMASKA);
-        iomd_writeb(val | mask, IOMD_IRQMASKA);
-}
-
-static struct irq_chip clps7500_a_chip = {
-        .ack    = cl7500_ack_irq_a,
-        .mask   = cl7500_mask_irq_a,
-        .unmask = cl7500_unmask_irq_a,
-};
-
-static void cl7500_mask_irq_b(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = iomd_readb(IOMD_IRQMASKB);
-        iomd_writeb(val & ~mask, IOMD_IRQMASKB);
-}
-
-static void cl7500_unmask_irq_b(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = iomd_readb(IOMD_IRQMASKB);
-        iomd_writeb(val | mask, IOMD_IRQMASKB);
-}
-
-static struct irq_chip clps7500_b_chip = {
-        .ack    = cl7500_mask_irq_b,
-        .mask   = cl7500_mask_irq_b,
-        .unmask = cl7500_unmask_irq_b,
-};
-
-static void cl7500_mask_irq_c(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = iomd_readb(IOMD_IRQMASKC);
-        iomd_writeb(val & ~mask, IOMD_IRQMASKC);
-}
-
-static void cl7500_unmask_irq_c(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = iomd_readb(IOMD_IRQMASKC);
-        iomd_writeb(val | mask, IOMD_IRQMASKC);
-}
-
-static struct irq_chip clps7500_c_chip = {
-        .ack    = cl7500_mask_irq_c,
-        .mask   = cl7500_mask_irq_c,
-        .unmask = cl7500_unmask_irq_c,
-};
-
-static void cl7500_mask_irq_d(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = iomd_readb(IOMD_IRQMASKD);
-        iomd_writeb(val & ~mask, IOMD_IRQMASKD);
-}
-
-static void cl7500_unmask_irq_d(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = iomd_readb(IOMD_IRQMASKD);
-        iomd_writeb(val | mask, IOMD_IRQMASKD);
-}
-
-static struct irq_chip clps7500_d_chip = {
-        .ack    = cl7500_mask_irq_d,
-        .mask   = cl7500_mask_irq_d,
-        .unmask = cl7500_unmask_irq_d,
-};
-
-static void cl7500_mask_irq_dma(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = iomd_readb(IOMD_DMAMASK);
-        iomd_writeb(val & ~mask, IOMD_DMAMASK);
-}
-
-static void cl7500_unmask_irq_dma(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = iomd_readb(IOMD_DMAMASK);
-        iomd_writeb(val | mask, IOMD_DMAMASK);
-}
-
-static struct irq_chip clps7500_dma_chip = {
-        .ack    = cl7500_mask_irq_dma,
-        .mask   = cl7500_mask_irq_dma,
-        .unmask = cl7500_unmask_irq_dma,
-};
-
-static void cl7500_mask_irq_fiq(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = iomd_readb(IOMD_FIQMASK);
-        iomd_writeb(val & ~mask, IOMD_FIQMASK);
-}
-
-static void cl7500_unmask_irq_fiq(unsigned int irq)
-{
-        unsigned int val, mask;
-
-        mask = 1 << (irq & 7);
-        val = iomd_readb(IOMD_FIQMASK);
-        iomd_writeb(val | mask, IOMD_FIQMASK);
-}
-
-static struct irq_chip clps7500_fiq_chip = {
-        .ack    = cl7500_mask_irq_fiq,
-        .mask   = cl7500_mask_irq_fiq,
-        .unmask = cl7500_unmask_irq_fiq,
-};
-
-static void cl7500_no_action(unsigned int irq)
-{
-}
-
-static struct irq_chip clps7500_no_chip = {
-        .ack    = cl7500_no_action,
-        .mask   = cl7500_no_action,
-        .unmask = cl7500_no_action,
-};
-
-static struct irqaction irq_isa = {
-        .handler = no_action,
-        .mask = CPU_MASK_NONE,
-        .name = "isa",
-};
-
-static void __init clps7500_init_irq(void)
-{
-        unsigned int irq, flags;
-
-        iomd_writeb(0, IOMD_IRQMASKA);
-        iomd_writeb(0, IOMD_IRQMASKB);
-        iomd_writeb(0, IOMD_FIQMASK);
-        iomd_writeb(0, IOMD_DMAMASK);
-
-        for (irq = 0; irq < NR_IRQS; irq++) {
-                flags = IRQF_VALID;
-
-                if (irq <= 6 || (irq >= 9 && irq <= 15) ||
-                    (irq >= 48 && irq <= 55))
-                        flags |= IRQF_PROBE;
-
-                switch (irq) {
-                case 0 ... 7:
-                        set_irq_chip(irq, &clps7500_a_chip);
-                        set_irq_handler(irq, handle_level_irq);
-                        set_irq_flags(irq, flags);
-                        break;
-
-                case 8 ... 15:
-                        set_irq_chip(irq, &clps7500_b_chip);
-                        set_irq_handler(irq, handle_level_irq);
-                        set_irq_flags(irq, flags);
-                        break;
-
-                case 16 ... 22:
-                        set_irq_chip(irq, &clps7500_dma_chip);
-                        set_irq_handler(irq, handle_level_irq);
-                        set_irq_flags(irq, flags);
-                        break;
-
-                case 24 ... 31:
-                        set_irq_chip(irq, &clps7500_c_chip);
-                        set_irq_handler(irq, handle_level_irq);
-                        set_irq_flags(irq, flags);
-                        break;
-
-                case 40 ... 47:
-                        set_irq_chip(irq, &clps7500_d_chip);
-                        set_irq_handler(irq, handle_level_irq);
-                        set_irq_flags(irq, flags);
-                        break;
-
-                case 48 ... 55:
-                        set_irq_chip(irq, &clps7500_no_chip);
-                        set_irq_handler(irq, handle_level_irq);
-                        set_irq_flags(irq, flags);
-                        break;
-
-                case 64 ... 72:
-                        set_irq_chip(irq, &clps7500_fiq_chip);
-                        set_irq_handler(irq, handle_level_irq);
-                        set_irq_flags(irq, flags);
-                        break;
-                }
-        }
-
-        setup_irq(IRQ_ISA, &irq_isa);
-}
-
-static struct map_desc cl7500_io_desc[] __initdata = {
-        {       /* IO space     */
-                .virtual        = (unsigned long)IO_BASE,
-                .pfn            = __phys_to_pfn(IO_START),
-                .length         = IO_SIZE,
-                .type           = MT_DEVICE
-        }, {    /* ISA space    */
-                .virtual        = ISA_BASE,
-                .pfn            = __phys_to_pfn(ISA_START),
-                .length         = ISA_SIZE,
-                .type           = MT_DEVICE
-        }, {    /* Flash        */
-                .virtual        = CLPS7500_FLASH_BASE,
-                .pfn            = __phys_to_pfn(CLPS7500_FLASH_START),
-                .length         = CLPS7500_FLASH_SIZE,
-                .type           = MT_DEVICE
-        }, {    /* LED          */
-                .virtual        = LED_BASE,
-                .pfn            = __phys_to_pfn(LED_START),
-                .length         = LED_SIZE,
-                .type           = MT_DEVICE
-        }
-};
-
-static void __init clps7500_map_io(void)
-{
-        iotable_init(cl7500_io_desc, ARRAY_SIZE(cl7500_io_desc));
-}
-
-extern void ioctime_init(void);
-extern unsigned long ioc_timer_gettimeoffset(void);
-
-static irqreturn_t
-clps7500_timer_interrupt(int irq, void *dev_id)
-{
-        timer_tick();
-
-        /* Why not using do_leds interface?? */
-        {
-                /* Twinkle the lights. */
-                static int count, state = 0xff00;
-                if (count-- == 0) {
-                        state ^= 0x100;
-                        count = 25;
-                        *((volatile unsigned int *)LED_ADDRESS) = state;
-                }
-        }
-
-        return IRQ_HANDLED;
-}
-
-static struct irqaction clps7500_timer_irq = {
-        .name           = "CLPS7500 Timer Tick",
-        .flags          = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-        .handler        = clps7500_timer_interrupt,
-};
-
-/*
- * Set up timer interrupt.
- */
-static void __init clps7500_timer_init(void)
-{
-        ioctime_init();
-        setup_irq(IRQ_TIMER, &clps7500_timer_irq);
-}
-
-static struct sys_timer clps7500_timer = {
-        .init           = clps7500_timer_init,
-        .offset         = ioc_timer_gettimeoffset,
-};
-
-static struct plat_serial8250_port serial_platform_data[] = {
-        {
-                .mapbase        = 0x03010fe0,
-                .irq            = 10,
-                .uartclk        = 1843200,
-                .regshift       = 2,
-                .iotype         = UPIO_MEM,
-                .flags          = UPF_BOOT_AUTOCONF | UPF_IOREMAP | UPF_SKIP_TEST,
-        },
-        {
-                .mapbase        = 0x03010be0,
-                .irq            = 0,
-                .uartclk        = 1843200,
-                .regshift       = 2,
-                .iotype         = UPIO_MEM,
-                .flags          = UPF_BOOT_AUTOCONF | UPF_IOREMAP | UPF_SKIP_TEST,
-        },
-        {
-                .iobase         = ISASLOT_IO + 0x2e8,
-                .irq            = 41,
-                .uartclk        = 1843200,
-                .regshift       = 0,
-                .iotype         = UPIO_PORT,
-                .flags          = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-        },
-        {
-                .iobase         = ISASLOT_IO + 0x3e8,
-                .irq            = 40,
-                .uartclk        = 1843200,
-                .regshift       = 0,
-                .iotype         = UPIO_PORT,
-                .flags          = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-        },
-        { },
-};
-
-static struct platform_device serial_device = {
-        .name                   = "serial8250",
-        .id                     = PLAT8250_DEV_PLATFORM,
-        .dev                    = {
-                .platform_data  = serial_platform_data,
-        },
-};
-
-static void __init clps7500_init(void)
-{
-        platform_device_register(&serial_device);
-}
-
-MACHINE_START(CLPS7500, "CL-PS7500")
-        /* Maintainer: Philip Blundell */
-        .phys_io        = 0x03000000,
-        .io_pg_offst    = ((0xe0000000) >> 18) & 0xfffc,
-        .map_io         = clps7500_map_io,
-        .init_irq       = clps7500_init_irq,
-        .init_machine   = clps7500_init,
-        .timer          = &clps7500_timer,
-MACHINE_END
-
diff --git a/arch/arm/mach-clps7500/include/mach/acornfb.h b/arch/arm/mach-clps7500/include/mach/acornfb.h
deleted file mode 100644
index aea6330c9745..000000000000
--- a/arch/arm/mach-clps7500/include/mach/acornfb.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#define acornfb_valid_pixrate(var) (var->pixclock >= 39325 && var->pixclock <= 40119)
-
-static inline void
-acornfb_vidc20_find_rates(struct vidc_timing *vidc,
-                          struct fb_var_screeninfo *var)
-{
-        u_int bandwidth;
-  
-        vidc->control |= VIDC20_CTRL_PIX_CK;
-
-        /* Calculate bandwidth */
-        bandwidth = var->pixclock * 8 / var->bits_per_pixel;
-
-        /* Encode bandwidth as VIDC20 setting */
-        if (bandwidth > 16667*2)
-                vidc->control |= VIDC20_CTRL_FIFO_16;
-        else if (bandwidth > 13333*2)
-                vidc->control |= VIDC20_CTRL_FIFO_20;
-        else if (bandwidth > 11111*2)
-                vidc->control |= VIDC20_CTRL_FIFO_24;
-        else
-                vidc->control |= VIDC20_CTRL_FIFO_28;
-
-        vidc->pll_ctl  = 0x2020;
-}
-
-#ifdef CONFIG_CHRONTEL_7003
-#define acornfb_default_control()       VIDC20_CTRL_PIX_HCLK
-#else
-#define acornfb_default_control()       VIDC20_CTRL_PIX_VCLK
-#endif
-
-#define acornfb_default_econtrol()      VIDC20_ECTL_DAC | VIDC20_ECTL_REG(3) | VIDC20_ECTL_ECK
diff --git a/arch/arm/mach-clps7500/include/mach/debug-macro.S b/arch/arm/mach-clps7500/include/mach/debug-macro.S
deleted file mode 100644
index af4104e7e84a..000000000000
--- a/arch/arm/mach-clps7500/include/mach/debug-macro.S
+++ /dev/null
@@ -1,21 +0,0 @@
-/* arch/arm/mach-clps7500/include/mach/debug-macro.S
- *
- * Debugging macro include header
- *
- *  Copyright (C) 1994-1999 Russell King
- *  Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-
-                .macro  addruart,rx
-                mov     \rx, #0xe0000000
-                orr     \rx, \rx, #0x00010000
-                orr     \rx, \rx, #0x00000be0
-                .endm
-
-#define UART_SHIFT      2
-#include <asm/hardware/debug-8250.S>
diff --git a/arch/arm/mach-clps7500/include/mach/dma.h b/arch/arm/mach-clps7500/include/mach/dma.h
deleted file mode 100644
index 63fcde505498..000000000000
--- a/arch/arm/mach-clps7500/include/mach/dma.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/dma.h
- *
- * Copyright (C) 1999 Nexus Electronics Ltd.
- */
-
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-/* DMA is not yet implemented! It should be the same as acorn, copy over.. */
-
-/*
- * This is the maximum DMA address that can be DMAd to.
- * There should not be more than (0xd0000000 - 0xc0000000)
- * bytes of RAM.
- */
-#define MAX_DMA_ADDRESS         0xd0000000
-
-#define DMA_S0                  0
-
-#endif /* _ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-clps7500/include/mach/entry-macro.S b/arch/arm/mach-clps7500/include/mach/entry-macro.S
deleted file mode 100644
index 4e7e54144093..000000000000
--- a/arch/arm/mach-clps7500/include/mach/entry-macro.S
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <mach/hardware.h>
-#include <asm/hardware/entry-macro-iomd.S>
-
-        .equ    ioc_base_high, IOC_BASE & 0xff000000
-        .equ    ioc_base_low, IOC_BASE & 0x00ff0000
-
-        .macro  get_irqnr_preamble, base, tmp
-        mov     \base, #ioc_base_high           @ point at IOC
-        .if     ioc_base_low
-        orr     \base, \base, #ioc_base_low
-        .endif
-        .endm
-
-        .macro  arch_ret_to_user, tmp1, tmp2
-        .endm
-
diff --git a/arch/arm/mach-clps7500/include/mach/hardware.h b/arch/arm/mach-clps7500/include/mach/hardware.h
deleted file mode 100644
index a6ad1d44badf..000000000000
--- a/arch/arm/mach-clps7500/include/mach/hardware.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/hardware.h
- *
- * Copyright (C) 1996-1999 Russell King.
- * Copyright (C) 1999 Nexus Electronics Ltd.
- *
- * This file contains the hardware definitions of the 
- * CL7500 evaluation board.
- */
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <mach/memory.h>
-#include <asm/hardware/iomd.h>
-
-#ifdef __ASSEMBLY__
-#define IOMEM(x) x
-#else
-#define IOMEM(x) ((void __iomem *)(x))
-#endif
-
-/*
- * What hardware must be present
- */
-#define HAS_IOMD
-#define HAS_VIDC20
-
-/* Hardware addresses of major areas.
- *  *_START is the physical address
- *  *_SIZE  is the size of the region
- *  *_BASE  is the virtual address
- */
-
-#define IO_START                0x03000000      /* I/O */
-#define IO_SIZE                 0x01000000
-#define IO_BASE                 IOMEM(0xe0000000)
-
-#define ISA_START               0x0c000000      /* ISA */
-#define ISA_SIZE                0x00010000
-#define ISA_BASE                0xe1000000
-
-#define CLPS7500_FLASH_START    0x01000000      /* XXX */
-#define CLPS7500_FLASH_SIZE     0x01000000
-#define CLPS7500_FLASH_BASE     0xe2000000
-
-#define LED_START               0x0302B000
-#define LED_SIZE                0x00001000
-#define LED_BASE                0xe3000000
-#define LED_ADDRESS             (LED_BASE + 0xa00)
-
-/* Let's define SCREEN_START for CL7500, even though it's a lie. */
-#define SCREEN_START            0x02000000      /* VRAM */
-#define SCREEN_END              0xdfc00000
-#define SCREEN_BASE             0xdf800000
-
-#define VIDC_BASE               (void __iomem *)0xe0400000
-#define IOMD_BASE               IOMEM(0xe0200000)
-#define IOC_BASE                IOMEM(0xe0200000)
-#define FLOPPYDMA_BASE          IOMEM(0xe002a000)
-#define PCIO_BASE               IOMEM(0xe0010000)
-
-#define vidc_writel(val)        __raw_writel(val, VIDC_BASE)
-
-/* in/out bias for the ISA slot region */
-#define ISASLOT_IO              0x80400000
-
-#endif
diff --git a/arch/arm/mach-clps7500/include/mach/io.h b/arch/arm/mach-clps7500/include/mach/io.h
deleted file mode 100644
index 2ff2860889ed..000000000000
--- a/arch/arm/mach-clps7500/include/mach/io.h
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/io.h
- *  from arch/arm/mach-rpc/include/mach/io.h
- *
- * Copyright (C) 1997 Russell King
- *
- * Modifications:
- *  06-Dec-1997 RMK     Created.
- */
-#ifndef __ASM_ARM_ARCH_IO_H
-#define __ASM_ARM_ARCH_IO_H
-
-#include <mach/hardware.h>
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-/*
- * GCC is totally crap at loading/storing data.  We try to persuade it
- * to do the right thing by using these whereever possible instead of
- * the above.
- */
-#define __arch_base_getb(b,o)                   \
- ({                                             \
-        unsigned int v, r = (b);                \
-        __asm__ __volatile__(                   \
-                "ldrb   %0, [%1, %2]"           \
-                : "=r" (v)                      \
-                : "r" (r), "Ir" (o));           \
-        v;                                      \
- })
-
-#define __arch_base_getl(b,o)                   \
- ({                                             \
-        unsigned int v, r = (b);                \
-        __asm__ __volatile__(                   \
-                "ldr    %0, [%1, %2]"           \
-                : "=r" (v)                      \
-                : "r" (r), "Ir" (o));           \
-        v;                                      \
- })
-
-#define __arch_base_putb(v,b,o)                 \
- ({                                             \
-        unsigned int r = (b);                   \
-        __asm__ __volatile__(                   \
-                "strb   %0, [%1, %2]"           \
-                :                               \
-                : "r" (v), "r" (r), "Ir" (o));  \
- })
-
-#define __arch_base_putl(v,b,o)                 \
- ({                                             \
-        unsigned int r = (b);                   \
-        __asm__ __volatile__(                   \
-                "str    %0, [%1, %2]"           \
-                :                               \
-                : "r" (v), "r" (r), "Ir" (o));  \
- })
-
-/*
- * We use two different types of addressing - PC style addresses, and ARM
- * addresses.  PC style accesses the PC hardware with the normal PC IO
- * addresses, eg 0x3f8 for serial#1.  ARM addresses are 0x80000000+
- * and are translated to the start of IO.  Note that all addresses are
- * shifted left!
- */
-#define __PORT_PCIO(x)  (!((x) & 0x80000000))
-
-/*
- * Dynamic IO functions - let the compiler
- * optimize the expressions
- */
-static inline void __outb (unsigned int value, unsigned int port)
-{
-        unsigned long temp;
-        __asm__ __volatile__(
-        "tst    %2, #0x80000000\n\t"
-        "mov    %0, %4\n\t"
-        "addeq  %0, %0, %3\n\t"
-        "strb   %1, [%0, %2, lsl #2]    @ outb"
-        : "=&r" (temp)
-        : "r" (value), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)
-        : "cc");
-}
-
-static inline void __outw (unsigned int value, unsigned int port)
-{
-        unsigned long temp;
-        __asm__ __volatile__(
-        "tst    %2, #0x80000000\n\t"
-        "mov    %0, %4\n\t"
-        "addeq  %0, %0, %3\n\t"
-        "str    %1, [%0, %2, lsl #2]    @ outw"
-        : "=&r" (temp)
-        : "r" (value|value<<16), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)
-        : "cc");
-}
-
-static inline void __outl (unsigned int value, unsigned int port)
-{
-        unsigned long temp;
-        __asm__ __volatile__(
-        "tst    %2, #0x80000000\n\t"
-        "mov    %0, %4\n\t"
-        "addeq  %0, %0, %3\n\t"
-        "str    %1, [%0, %2, lsl #2]    @ outl"
-        : "=&r" (temp)
-        : "r" (value), "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)
-        : "cc");
-}
-
-#define DECLARE_DYN_IN(sz,fnsuffix,instr)                                       \
-static inline unsigned sz __in##fnsuffix (unsigned int port)            \
-{                                                                               \
-        unsigned long temp, value;                                              \
-        __asm__ __volatile__(                                                   \
-        "tst    %2, #0x80000000\n\t"                                            \
-        "mov    %0, %4\n\t"                                                     \
-        "addeq  %0, %0, %3\n\t"                                                 \
-        "ldr" instr "   %1, [%0, %2, lsl #2]    @ in" #fnsuffix                 \
-        : "=&r" (temp), "=r" (value)                                            \
-        : "r" (port), "Ir" (PCIO_BASE - IO_BASE), "Ir" (IO_BASE)                \
-        : "cc");                                                                \
-        return (unsigned sz)value;                                              \
-}
-
-static inline unsigned int __ioaddr (unsigned int port)                 \
-{                                                                               \
-        if (__PORT_PCIO(port))                                                  \
-                return (unsigned int)(PCIO_BASE + (port << 2));                 \
-        else                                                                    \
-                return (unsigned int)(IO_BASE + (port << 2));                   \
-}
-
-#define DECLARE_IO(sz,fnsuffix,instr)   \
-        DECLARE_DYN_IN(sz,fnsuffix,instr)
-
-DECLARE_IO(char,b,"b")
-DECLARE_IO(short,w,"")
-DECLARE_IO(int,l,"")
-
-#undef DECLARE_IO
-#undef DECLARE_DYN_IN
-
-/*
- * Constant address IO functions
- *
- * These have to be macros for the 'J' constraint to work -
- * +/-4096 immediate operand.
- */
-#define __outbc(value,port)                                                     \
-({                                                                              \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "strb   %0, [%1, %2]    @ outbc"                                \
-                : : "r" (value), "r" (PCIO_BASE), "Jr" ((port) << 2));          \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "strb   %0, [%1, %2]    @ outbc"                                \
-                : : "r" (value), "r" (IO_BASE), "r" ((port) << 2));             \
-})
-
-#define __inbc(port)                                                            \
-({                                                                              \
-        unsigned char result;                                                   \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "ldrb   %0, [%1, %2]    @ inbc"                                 \
-                : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2));         \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "ldrb   %0, [%1, %2]    @ inbc"                                 \
-                : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2));            \
-        result;                                                                 \
-})
-
-#define __outwc(value,port)                                                     \
-({                                                                              \
-        unsigned long v = value;                                                \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "str    %0, [%1, %2]    @ outwc"                                \
-                : : "r" (v|v<<16), "r" (PCIO_BASE), "Jr" ((port) << 2));        \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "str    %0, [%1, %2]    @ outwc"                                \
-                : : "r" (v|v<<16), "r" (IO_BASE), "r" ((port) << 2));           \
-})
-
-#define __inwc(port)                                                            \
-({                                                                              \
-        unsigned short result;                                                  \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "ldr    %0, [%1, %2]    @ inwc"                                 \
-                : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2));         \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "ldr    %0, [%1, %2]    @ inwc"                                 \
-                : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2));            \
-        result & 0xffff;                                                        \
-})
-
-#define __outlc(value,port)                                                     \
-({                                                                              \
-        unsigned long v = value;                                                \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "str    %0, [%1, %2]    @ outlc"                                \
-                : : "r" (v), "r" (PCIO_BASE), "Jr" ((port) << 2));              \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "str    %0, [%1, %2]    @ outlc"                                \
-                : : "r" (v), "r" (IO_BASE), "r" ((port) << 2));                 \
-})
-
-#define __inlc(port)                                                            \
-({                                                                              \
-        unsigned long result;                                                   \
-        if (__PORT_PCIO((port)))                                                \
-                __asm__ __volatile__(                                           \
-                "ldr    %0, [%1, %2]    @ inlc"                                 \
-                : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port) << 2));         \
-        else                                                                    \
-                __asm__ __volatile__(                                           \
-                "ldr    %0, [%1, %2]    @ inlc"                                 \
-                : "=r" (result) : "r" (IO_BASE), "r" ((port) << 2));            \
-        result;                                                                 \
-})
-
-#define __ioaddrc(port)                                                         \
-        (__PORT_PCIO((port)) ? PCIO_BASE + ((port) << 2) : IO_BASE + ((port) << 2))
-
-#define inb(p)          (__builtin_constant_p((p)) ? __inbc(p)    : __inb(p))
-#define inw(p)          (__builtin_constant_p((p)) ? __inwc(p)    : __inw(p))
-#define inl(p)          (__builtin_constant_p((p)) ? __inlc(p)    : __inl(p))
-#define outb(v,p)       (__builtin_constant_p((p)) ? __outbc(v,p) : __outb(v,p))
-#define outw(v,p)       (__builtin_constant_p((p)) ? __outwc(v,p) : __outw(v,p))
-#define outl(v,p)       (__builtin_constant_p((p)) ? __outlc(v,p) : __outl(v,p))
-#define __ioaddr(p)     (__builtin_constant_p((p)) ? __ioaddr(p)  : __ioaddrc(p))
-/* the following macro is deprecated */
-#define ioaddr(port)                    __ioaddr((port))
-
-#define insb(p,d,l)     __raw_readsb(__ioaddr(p),d,l)
-#define insw(p,d,l)     __raw_readsw(__ioaddr(p),d,l)
-
-#define outsb(p,d,l)    __raw_writesb(__ioaddr(p),d,l)
-#define outsw(p,d,l)    __raw_writesw(__ioaddr(p),d,l)
-
-/*
- * 1:1 mapping for ioremapped regions.
- */
-#define __mem_pci(x)    (x)
-
-#endif
diff --git a/arch/arm/mach-clps7500/include/mach/irq.h b/arch/arm/mach-clps7500/include/mach/irq.h
deleted file mode 100644
index d02fcf28ee05..000000000000
--- a/arch/arm/mach-clps7500/include/mach/irq.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/irq.h
- *
- * Copyright (C) 1996 Russell King
- * Copyright (C) 1999, 2001 Nexus Electronics Ltd.
- *
- * Changelog:
- *   10-10-1996 RMK     Brought up to date with arch-sa110eval
- *   22-08-1998 RMK     Restructured IRQ routines
- *   11-08-1999 PJB     Created ARM7500 version, derived from RiscPC code
- */
-
-#include <linux/io.h>
-#include <asm/hardware/iomd.h>
-
-static inline int fixup_irq(unsigned int irq)
-{
-        if (irq == IRQ_ISA) {
-                int isabits = *((volatile unsigned int *)0xe002b700);
-                if (isabits == 0) {
-                        printk("Spurious ISA IRQ!\n");
-                        return irq;
-                }
-                irq = IRQ_ISA_BASE;
-                while (!(isabits & 1)) {
-                        irq++;
-                        isabits >>= 1;
-                }
-        }
-
-        return irq;
-}
diff --git a/arch/arm/mach-clps7500/include/mach/irqs.h b/arch/arm/mach-clps7500/include/mach/irqs.h
deleted file mode 100644
index bee66b487f59..000000000000
--- a/arch/arm/mach-clps7500/include/mach/irqs.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/irqs.h
- *
- * Copyright (C) 1999 Nexus Electronics Ltd
- */
-
-#define IRQ_INT2                0
-#define IRQ_INT1                2
-#define IRQ_VSYNCPULSE          3
-#define IRQ_POWERON             4
-#define IRQ_TIMER0              5
-#define IRQ_TIMER1              6
-#define IRQ_FORCE               7
-#define IRQ_INT8                8
-#define IRQ_ISA                 9
-#define IRQ_INT6                10
-#define IRQ_INT5                11
-#define IRQ_INT4                12
-#define IRQ_INT3                13
-#define IRQ_KEYBOARDTX          14
-#define IRQ_KEYBOARDRX          15
-
-#define IRQ_DMA0                16
-#define IRQ_DMA1                17
-#define IRQ_DMA2                18
-#define IRQ_DMA3                19
-#define IRQ_DMAS0               20
-#define IRQ_DMAS1               21
-
-#define IRQ_IOP0                24
-#define IRQ_IOP1                25
-#define IRQ_IOP2                26
-#define IRQ_IOP3                27
-#define IRQ_IOP4                28
-#define IRQ_IOP5                29
-#define IRQ_IOP6                30
-#define IRQ_IOP7                31
-
-#define IRQ_MOUSERX             40
-#define IRQ_MOUSETX             41
-#define IRQ_ADC                 42
-#define IRQ_EVENT1              43
-#define IRQ_EVENT2              44
-
-#define IRQ_ISA_BASE            48
-#define IRQ_ISA_3               48
-#define IRQ_ISA_4               49
-#define IRQ_ISA_5               50
-#define IRQ_ISA_7               51
-#define IRQ_ISA_9               52
-#define IRQ_ISA_10              53
-#define IRQ_ISA_11              54
-#define IRQ_ISA_14              55      
-
-#define FIQ_INT9                0
-#define FIQ_INT5                1
-#define FIQ_INT6                4
-#define FIQ_INT8                6
-#define FIQ_FORCE               7
-
-/*
- * This is the offset of the FIQ "IRQ" numbers
- */
-#define FIQ_START               64
-
-#define IRQ_TIMER               IRQ_TIMER0
diff --git a/arch/arm/mach-clps7500/include/mach/memory.h b/arch/arm/mach-clps7500/include/mach/memory.h
deleted file mode 100644
index 87b32db470c8..000000000000
--- a/arch/arm/mach-clps7500/include/mach/memory.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/memory.h
- *
- * Copyright (c) 1996,1997,1998 Russell King.
- *
- * Changelog:
- *  20-Oct-1996 RMK     Created
- *  31-Dec-1997 RMK     Fixed definitions to reduce warnings
- *  11-Jan-1998 RMK     Uninlined to reduce hits on cache
- *  08-Feb-1998 RMK     Added __virt_to_bus and __bus_to_virt
- *  21-Mar-1999 RMK     Renamed to memory.h
- *              RMK     Added TASK_SIZE and PAGE_OFFSET
- */
-#ifndef __ASM_ARCH_MEMORY_H
-#define __ASM_ARCH_MEMORY_H
-
-/*
- * Physical DRAM offset.
- */
-#define PHYS_OFFSET     UL(0x10000000)
-
-/*
- * These are exactly the same on the RiscPC as the
- * physical memory view.
- */
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
-/*
- * Cache flushing area - ROM
- */
-#define FLUSH_BASE_PHYS         0x00000000
-#define FLUSH_BASE              0xdf000000
-
-/*
- * Sparsemem support.  Each section is a maximum of 64MB.  The sections
- * are offset by 128MB and can cover 128MB, so that gives us a maximum
- * of 29 physmem bits.
- */
-#define MAX_PHYSMEM_BITS        29
-#define SECTION_SIZE_BITS       26
-
-#endif
diff --git a/arch/arm/mach-clps7500/include/mach/system.h b/arch/arm/mach-clps7500/include/mach/system.h
deleted file mode 100644
index 6d325fbe8b08..000000000000
--- a/arch/arm/mach-clps7500/include/mach/system.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/system.h
- *
- * Copyright (c) 1999 Nexus Electronics Ltd.
- */
-#ifndef __ASM_ARCH_SYSTEM_H
-#define __ASM_ARCH_SYSTEM_H
-
-#include <linux/io.h>
-#include <asm/hardware/iomd.h>
-
-static inline void arch_idle(void)
-{
-        iomd_writeb(0, IOMD_SUSMODE);
-}
-
-#define arch_reset(mode)                        \
-        do {                                    \
-                iomd_writeb(0, IOMD_ROMCR0);    \
-                cpu_reset(0);                   \
-        } while (0)
-
-#endif
diff --git a/arch/arm/mach-clps7500/include/mach/timex.h b/arch/arm/mach-clps7500/include/mach/timex.h
deleted file mode 100644
index dfaa9b425757..000000000000
--- a/arch/arm/mach-clps7500/include/mach/timex.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/timex.h
- *
- * CL7500 architecture timex specifications
- *
- * Copyright (C) 1999 Nexus Electronics Ltd
- */
-
-/*
- * On the ARM7500, the clock ticks at 2MHz.
- */
-#define CLOCK_TICK_RATE         2000000
-
diff --git a/arch/arm/mach-clps7500/include/mach/uncompress.h b/arch/arm/mach-clps7500/include/mach/uncompress.h
deleted file mode 100644
index d7d0af4b49fc..000000000000
--- a/arch/arm/mach-clps7500/include/mach/uncompress.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/uncompress.h
- *
- * Copyright (C) 1999, 2000 Nexus Electronics Ltd.
- */
-#define BASE 0x03010000
-#define SERBASE (BASE + (0x2f8 << 2))
-
-static inline void putc(char c)
-{
-        while (!(*((volatile unsigned int *)(SERBASE + 0x14)) & 0x20))
-                barrier();
-
-        *((volatile unsigned int *)(SERBASE)) = c;
-}
-
-static inline void flush(void)
-{
-}
-
-static __inline__ void arch_decomp_setup(void)
-{
-        int baud = 3686400 / (9600 * 32);
-
-        *((volatile unsigned int *)(SERBASE + 0xC)) = 0x80;
-        *((volatile unsigned int *)(SERBASE + 0x0)) = baud & 0xff;
-        *((volatile unsigned int *)(SERBASE + 0x4)) = (baud & 0xff00) >> 8;
-        *((volatile unsigned int *)(SERBASE + 0xC)) = 3; /* 8 bits */
-        *((volatile unsigned int *)(SERBASE + 0x10)) = 3; /* DTR, RTS */
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_wdog()
diff --git a/arch/arm/mach-clps7500/include/mach/vmalloc.h b/arch/arm/mach-clps7500/include/mach/vmalloc.h
deleted file mode 100644
index 8fc5406d1b6d..000000000000
--- a/arch/arm/mach-clps7500/include/mach/vmalloc.h
+++ /dev/null
@@ -1,4 +0,0 @@
-/*
- * arch/arm/mach-clps7500/include/mach/vmalloc.h
- */
-#define VMALLOC_END       (PAGE_OFFSET + 0x1c000000)
diff --git a/arch/arm/mach-davinci/include/mach/dma.h b/arch/arm/mach-davinci/include/mach/dma.h
deleted file mode 100644
index 8e2f2d0ba667..000000000000
--- a/arch/arm/mach-davinci/include/mach/dma.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * DaVinci DMA definitions
- *
- * Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com>
- *
- * 2007 (c) MontaVista Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-#define MAX_DMA_ADDRESS                 0xffffffff
-
-#endif /* __ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-davinci/include/mach/io.h b/arch/arm/mach-davinci/include/mach/io.h
index b78ee9140496..a48795fd2417 100644
--- a/arch/arm/mach-davinci/include/mach/io.h
+++ b/arch/arm/mach-davinci/include/mach/io.h
@@ -29,8 +29,7 @@
  * We don't actually have real ISA nor PCI buses, but there is so many
  * drivers out there that might just work if we fake them...
  */
-#define PCIO_BASE               0
-#define __io(a)                 ((void __iomem *)(PCIO_BASE + (a)))
+#define __io(a)                 __typesafe_io(a)
 #define __mem_pci(a)            (a)
 #define __mem_isa(a)            (a)
 
diff --git a/arch/arm/mach-davinci/include/mach/memory.h b/arch/arm/mach-davinci/include/mach/memory.h
index dd1625c23cf4..86c25c7f3ce3 100644
--- a/arch/arm/mach-davinci/include/mach/memory.h
+++ b/arch/arm/mach-davinci/include/mach/memory.h
@@ -52,13 +52,8 @@ __arch_adjust_zones(int node, unsigned long *size, unsigned long *holes)
         if ((meminfo.bank[0].size >> 20) > 128) __arch_adjust_zones(node, zone_size, holes)
 
 #define ISA_DMA_THRESHOLD       (PHYS_OFFSET + (128<<20) - 1)
+#define MAX_DMA_ADDRESS         (PAGE_OFFSET + (128<<20))
 
 #endif
 
-/*
- * Bus address is physical address
- */
-#define __virt_to_bus(x)        __virt_to_phys(x)
-#define __bus_to_virt(x)        __phys_to_virt(x)
-
 #endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-davinci/include/mach/vmalloc.h b/arch/arm/mach-davinci/include/mach/vmalloc.h
index b98bd9e92fd6..ad51625b6609 100644
--- a/arch/arm/mach-davinci/include/mach/vmalloc.h
+++ b/arch/arm/mach-davinci/include/mach/vmalloc.h
@@ -8,7 +8,6 @@
  * is licensed "as is" without any warranty of any kind, whether express
  * or implied.
  */
-#include <asm/memory.h>
 #include <mach/io.h>
 
 /* Allow vmalloc range until the IO virtual range minus a 2M "hole" */
diff --git a/arch/arm/mach-ebsa110/include/mach/dma.h b/arch/arm/mach-ebsa110/include/mach/dma.h
deleted file mode 100644
index 780a04c8bbe9..000000000000
--- a/arch/arm/mach-ebsa110/include/mach/dma.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- *  arch/arm/mach-ebsa110/include/mach/dma.h
- *
- *  Copyright (C) 1997,1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  EBSA110 DMA definitions
- */
diff --git a/arch/arm/mach-ebsa110/include/mach/memory.h b/arch/arm/mach-ebsa110/include/mach/memory.h
index eea4b75b657b..0ca66d080c69 100644
--- a/arch/arm/mach-ebsa110/include/mach/memory.h
+++ b/arch/arm/mach-ebsa110/include/mach/memory.h
@@ -22,13 +22,6 @@
 #define PHYS_OFFSET     UL(0x00000000)
 
 /*
- * We keep this 1:1 so that we don't interfere
- * with the PCMCIA memory regions
- */
-#define __virt_to_bus(x)        (x)
-#define __bus_to_virt(x)        (x)
-
-/*
  * Cache flushing area - SRAM
  */
 #define FLUSH_BASE_PHYS         0x40000000
diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig
index 5a1b8c05c958..56bddcef6905 100644
--- a/arch/arm/mach-ep93xx/Kconfig
+++ b/arch/arm/mach-ep93xx/Kconfig
@@ -33,6 +33,12 @@ config MACH_EDB9307
           Say 'Y' here if you want your kernel to support the Cirrus
           Logic EDB9307 Evaluation Board.
 
+config MACH_EDB9307A
+        bool "Support Cirrus Logic EDB9307A"
+        help
+          Say 'Y' here if you want your kernel to support the Cirrus
+          Logic EDB9307A Evaluation Board.
+
 config MACH_EDB9312
         bool "Support Cirrus Logic EDB9312"
         help
diff --git a/arch/arm/mach-ep93xx/Makefile b/arch/arm/mach-ep93xx/Makefile
index c1252ca9648e..944e42d51646 100644
--- a/arch/arm/mach-ep93xx/Makefile
+++ b/arch/arm/mach-ep93xx/Makefile
@@ -10,6 +10,7 @@ obj-$(CONFIG_MACH_ADSSPHERE)	+= adssphere.o
 obj-$(CONFIG_MACH_EDB9302)      += edb9302.o
 obj-$(CONFIG_MACH_EDB9302A)     += edb9302a.o
 obj-$(CONFIG_MACH_EDB9307)      += edb9307.o
+obj-$(CONFIG_MACH_EDB9307A)     += edb9307a.o
 obj-$(CONFIG_MACH_EDB9312)      += edb9312.o
 obj-$(CONFIG_MACH_EDB9315)      += edb9315.o
 obj-$(CONFIG_MACH_EDB9315A)     += edb9315a.o
diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c
index 561db73ec1ae..3fbd9b0fbe24 100644
--- a/arch/arm/mach-ep93xx/adssphere.c
+++ b/arch/arm/mach-ep93xx/adssphere.c
@@ -19,6 +19,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -28,8 +29,8 @@ static struct physmap_flash_data adssphere_flash_data = {
 };
 
 static struct resource adssphere_flash_resource = {
-        .start          = 0x60000000,
-        .end            = 0x61ffffff,
+        .start          = EP93XX_CS6_PHYS_BASE,
+        .end            = EP93XX_CS6_PHYS_BASE + SZ_32M - 1,
         .flags          = IORESOURCE_MEM,
 };
 
@@ -59,7 +60,7 @@ MACHINE_START(ADSSPHERE, "ADS Sphere board")
         /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
         .phys_io        = EP93XX_APB_PHYS_BASE,
         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0x00000100,
+        .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
         .map_io         = ep93xx_map_io,
         .init_irq       = ep93xx_init_irq,
         .timer          = &ep93xx_timer,
diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c
index 8c9f2491dccc..96049283a10a 100644
--- a/arch/arm/mach-ep93xx/clock.c
+++ b/arch/arm/mach-ep93xx/clock.c
@@ -16,11 +16,12 @@
 #include <linux/module.h>
 #include <linux/string.h>
 #include <linux/io.h>
+
+#include <asm/clkdev.h>
 #include <asm/div64.h>
 #include <mach/hardware.h>
 
 struct clk {
-        char            *name;
         unsigned long   rate;
         int             users;
         u32             enable_reg;
@@ -28,53 +29,33 @@ struct clk {
 };
 
 static struct clk clk_uart = {
-        .name           = "UARTCLK",
         .rate           = 14745600,
 };
-static struct clk clk_pll1 = {
-        .name           = "pll1",
-};
-static struct clk clk_f = {
-        .name           = "fclk",
-};
-static struct clk clk_h = {
-        .name           = "hclk",
-};
-static struct clk clk_p = {
-        .name           = "pclk",
-};
-static struct clk clk_pll2 = {
-        .name           = "pll2",
-};
+static struct clk clk_pll1;
+static struct clk clk_f;
+static struct clk clk_h;
+static struct clk clk_p;
+static struct clk clk_pll2;
 static struct clk clk_usb_host = {
-        .name           = "usb_host",
         .enable_reg     = EP93XX_SYSCON_CLOCK_CONTROL,
         .enable_mask    = EP93XX_SYSCON_CLOCK_USH_EN,
 };
 
-
-static struct clk *clocks[] = {
-        &clk_uart,
-        &clk_pll1,
-        &clk_f,
-        &clk_h,
-        &clk_p,
-        &clk_pll2,
-        &clk_usb_host,
+#define INIT_CK(dev,con,ck)                                     \
+        { .dev_id = dev, .con_id = con, .clk = ck }
+
+static struct clk_lookup clocks[] = {
+        INIT_CK("apb:uart1", NULL, &clk_uart),
+        INIT_CK("apb:uart2", NULL, &clk_uart),
+        INIT_CK("apb:uart3", NULL, &clk_uart),
+        INIT_CK(NULL, "pll1", &clk_pll1),
+        INIT_CK(NULL, "fclk", &clk_f),
+        INIT_CK(NULL, "hclk", &clk_h),
+        INIT_CK(NULL, "pclk", &clk_p),
+        INIT_CK(NULL, "pll2", &clk_pll2),
+        INIT_CK(NULL, "usb_host", &clk_usb_host),
 };
 
-struct clk *clk_get(struct device *dev, const char *id)
-{
-        int i;
-
-        for (i = 0; i < ARRAY_SIZE(clocks); i++) {
-                if (!strcmp(clocks[i]->name, id))
-                        return clocks[i];
-        }
-
-        return ERR_PTR(-ENOENT);
-}
-EXPORT_SYMBOL(clk_get);
 
 int clk_enable(struct clk *clk)
 {
@@ -106,12 +87,6 @@ unsigned long clk_get_rate(struct clk *clk)
 }
 EXPORT_SYMBOL(clk_get_rate);
 
-void clk_put(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_put);
-
-
 
 static char fclk_divisors[] = { 1, 2, 4, 8, 16, 1, 1, 1 };
 static char hclk_divisors[] = { 1, 2, 4, 5, 6, 8, 16, 32 };
@@ -138,6 +113,7 @@ static unsigned long calc_pll_rate(u32 config_word)
 static int __init ep93xx_clock_init(void)
 {
         u32 value;
+        int i;
 
         value = __raw_readl(EP93XX_SYSCON_CLOCK_SET1);
         if (!(value & 0x00800000)) {                    /* PLL1 bypassed?  */
@@ -165,6 +141,8 @@ static int __init ep93xx_clock_init(void)
                 clk_f.rate / 1000000, clk_h.rate / 1000000,
                 clk_p.rate / 1000000);
 
+        for (i = 0; i < ARRAY_SIZE(clocks); i++)
+                clkdev_add(&clocks[i]);
         return 0;
 }
 arch_initcall(ep93xx_clock_init);
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 48345fb34613..4781f323703b 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -34,6 +34,8 @@
 #include <linux/amba/bus.h>
 #include <linux/amba/serial.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
+#include <linux/i2c-gpio.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -153,12 +155,14 @@ static unsigned char gpio_int_unmasked[3];
 static unsigned char gpio_int_enabled[3];
 static unsigned char gpio_int_type1[3];
 static unsigned char gpio_int_type2[3];
+static unsigned char gpio_int_debouce[3];
 
 /* Port ordering is: A B F */
 static const u8 int_type1_register_offset[3]    = { 0x90, 0xac, 0x4c };
 static const u8 int_type2_register_offset[3]    = { 0x94, 0xb0, 0x50 };
 static const u8 eoi_register_offset[3]          = { 0x98, 0xb4, 0x54 };
 static const u8 int_en_register_offset[3]       = { 0x9c, 0xb8, 0x58 };
+static const u8 int_debounce_register_offset[3] = { 0xa8, 0xc4, 0x64 };
 
 void ep93xx_gpio_update_int_params(unsigned port)
 {
@@ -181,6 +185,22 @@ void ep93xx_gpio_int_mask(unsigned line)
         gpio_int_unmasked[line >> 3] &= ~(1 << (line & 7));
 }
 
+void ep93xx_gpio_int_debounce(unsigned int irq, int enable)
+{
+        int line = irq_to_gpio(irq);
+        int port = line >> 3;
+        int port_mask = 1 << (line & 7);
+
+        if (enable)
+                gpio_int_debouce[port] |= port_mask;
+        else
+                gpio_int_debouce[port] &= ~port_mask;
+
+        __raw_writeb(gpio_int_debouce[port],
+                EP93XX_GPIO_REG(int_debounce_register_offset[port]));
+}
+EXPORT_SYMBOL(ep93xx_gpio_int_debounce);
+
 /*************************************************************************
  * EP93xx IRQ handling
  *************************************************************************/
@@ -497,6 +517,26 @@ void __init ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr)
         platform_device_register(&ep93xx_eth_device);
 }
 
+static struct i2c_gpio_platform_data ep93xx_i2c_data = {
+        .sda_pin                = EP93XX_GPIO_LINE_EEDAT,
+        .sda_is_open_drain      = 0,
+        .scl_pin                = EP93XX_GPIO_LINE_EECLK,
+        .scl_is_open_drain      = 0,
+        .udelay                 = 2,
+};
+
+static struct platform_device ep93xx_i2c_device = {
+        .name                   = "i2c-gpio",
+        .id                     = 0,
+        .dev.platform_data      = &ep93xx_i2c_data,
+};
+
+void __init ep93xx_register_i2c(struct i2c_board_info *devices, int num)
+{
+        i2c_register_board_info(0, devices, num);
+        platform_device_register(&ep93xx_i2c_device);
+}
+
 extern void ep93xx_gpio_init(void);
 
 void __init ep93xx_init_devices(void)
diff --git a/arch/arm/mach-ep93xx/edb9302.c b/arch/arm/mach-ep93xx/edb9302.c
index e4add5bdccfd..8bf8d7c78f1a 100644
--- a/arch/arm/mach-ep93xx/edb9302.c
+++ b/arch/arm/mach-ep93xx/edb9302.c
@@ -19,6 +19,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -28,8 +29,8 @@ static struct physmap_flash_data edb9302_flash_data = {
 };
 
 static struct resource edb9302_flash_resource = {
-        .start          = 0x60000000,
-        .end            = 0x60ffffff,
+        .start          = EP93XX_CS6_PHYS_BASE,
+        .end            = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
         .flags          = IORESOURCE_MEM,
 };
 
@@ -59,7 +60,7 @@ MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
         /* Maintainer: George Kashperko <george@chas.com.ua> */
         .phys_io        = EP93XX_APB_PHYS_BASE,
         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0x00000100,
+        .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
         .map_io         = ep93xx_map_io,
         .init_irq       = ep93xx_init_irq,
         .timer          = &ep93xx_timer,
diff --git a/arch/arm/mach-ep93xx/edb9302a.c b/arch/arm/mach-ep93xx/edb9302a.c
index 02c4405afed7..a352c57c7b46 100644
--- a/arch/arm/mach-ep93xx/edb9302a.c
+++ b/arch/arm/mach-ep93xx/edb9302a.c
@@ -19,6 +19,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -28,8 +29,8 @@ static struct physmap_flash_data edb9302a_flash_data = {
 };
 
 static struct resource edb9302a_flash_resource = {
-        .start          = 0x60000000,
-        .end            = 0x60ffffff,
+        .start          = EP93XX_CS6_PHYS_BASE,
+        .end            = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
         .flags          = IORESOURCE_MEM,
 };
 
@@ -44,7 +45,7 @@ static struct platform_device edb9302a_flash = {
 };
 
 static struct ep93xx_eth_data edb9302a_eth_data = {
-        .phy_id                 = 1,
+        .phy_id         = 1,
 };
 
 static void __init edb9302a_init_machine(void)
@@ -59,7 +60,7 @@ MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
         /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
         .phys_io        = EP93XX_APB_PHYS_BASE,
         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0xc0000100,
+        .boot_params    = EP93XX_SDCE0_PHYS_BASE + 0x100,
         .map_io         = ep93xx_map_io,
         .init_irq       = ep93xx_init_irq,
         .timer          = &ep93xx_timer,
diff --git a/arch/arm/mach-ep93xx/edb9307.c b/arch/arm/mach-ep93xx/edb9307.c
index 040edbd2ea05..5ab22f63a4eb 100644
--- a/arch/arm/mach-ep93xx/edb9307.c
+++ b/arch/arm/mach-ep93xx/edb9307.c
@@ -19,6 +19,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -28,8 +29,8 @@ static struct physmap_flash_data edb9307_flash_data = {
 };
 
 static struct resource edb9307_flash_resource = {
-        .start          = 0x60000000,
-        .end            = 0x61ffffff,
+        .start          = EP93XX_CS6_PHYS_BASE,
+        .end            = EP93XX_CS6_PHYS_BASE + SZ_32M - 1,
         .flags          = IORESOURCE_MEM,
 };
 
@@ -44,7 +45,7 @@ static struct platform_device edb9307_flash = {
 };
 
 static struct ep93xx_eth_data edb9307_eth_data = {
-        .phy_id                 = 1,
+        .phy_id         = 1,
 };
 
 static void __init edb9307_init_machine(void)
@@ -59,7 +60,7 @@ MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
         /* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */
         .phys_io        = EP93XX_APB_PHYS_BASE,
         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0x00000100,
+        .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
         .map_io         = ep93xx_map_io,
         .init_irq       = ep93xx_init_irq,
         .timer          = &ep93xx_timer,
diff --git a/arch/arm/mach-ep93xx/edb9307a.c b/arch/arm/mach-ep93xx/edb9307a.c
new file mode 100644
index 000000000000..5b5c22b681be
--- /dev/null
+++ b/arch/arm/mach-ep93xx/edb9307a.c
@@ -0,0 +1,68 @@
+/*
+ * arch/arm/mach-ep93xx/edb9307a.c
+ * Cirrus Logic EDB9307A support.
+ *
+ * Copyright (C) 2008 H Hartley Sweeten <hsweeten@visionengravers.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/mtd/physmap.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/i2c.h>
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+static struct physmap_flash_data edb9307a_flash_data = {
+        .width          = 2,
+};
+
+static struct resource edb9307a_flash_resource = {
+        .start          = EP93XX_CS6_PHYS_BASE,
+        .end            = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
+        .flags          = IORESOURCE_MEM,
+};
+
+static struct platform_device edb9307a_flash = {
+        .name           = "physmap-flash",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &edb9307a_flash_data,
+        },
+        .num_resources  = 1,
+        .resource       = &edb9307a_flash_resource,
+};
+
+static struct ep93xx_eth_data edb9307a_eth_data = {
+        .phy_id         = 1,
+};
+
+static void __init edb9307a_init_machine(void)
+{
+        ep93xx_init_devices();
+        platform_device_register(&edb9307a_flash);
+
+        ep93xx_register_eth(&edb9307a_eth_data, 1);
+}
+
+MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
+        /* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
+        .phys_io        = EP93XX_APB_PHYS_BASE,
+        .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
+        .boot_params    = EP93XX_SDCE0_PHYS_BASE + 0x100,
+        .map_io         = ep93xx_map_io,
+        .init_irq       = ep93xx_init_irq,
+        .timer          = &ep93xx_timer,
+        .init_machine   = edb9307a_init_machine,
+MACHINE_END
diff --git a/arch/arm/mach-ep93xx/edb9312.c b/arch/arm/mach-ep93xx/edb9312.c
index 6853e302bc3a..d7179f66d804 100644
--- a/arch/arm/mach-ep93xx/edb9312.c
+++ b/arch/arm/mach-ep93xx/edb9312.c
@@ -20,6 +20,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -29,8 +30,8 @@ static struct physmap_flash_data edb9312_flash_data = {
 };
 
 static struct resource edb9312_flash_resource = {
-        .start          = 0x60000000,
-        .end            = 0x61ffffff,
+        .start          = EP93XX_CS6_PHYS_BASE,
+        .end            = EP93XX_CS6_PHYS_BASE + SZ_32M - 1,
         .flags          = IORESOURCE_MEM,
 };
 
@@ -45,7 +46,7 @@ static struct platform_device edb9312_flash = {
 };
 
 static struct ep93xx_eth_data edb9312_eth_data = {
-        .phy_id                 = 1,
+        .phy_id         = 1,
 };
 
 static void __init edb9312_init_machine(void)
@@ -60,7 +61,7 @@ MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
         /* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */
         .phys_io        = EP93XX_APB_PHYS_BASE,
         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0x00000100,
+        .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
         .map_io         = ep93xx_map_io,
         .init_irq       = ep93xx_init_irq,
         .timer          = &ep93xx_timer,
diff --git a/arch/arm/mach-ep93xx/edb9315.c b/arch/arm/mach-ep93xx/edb9315.c
index 9469b350d253..025af6eaca10 100644
--- a/arch/arm/mach-ep93xx/edb9315.c
+++ b/arch/arm/mach-ep93xx/edb9315.c
@@ -19,6 +19,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -28,8 +29,8 @@ static struct physmap_flash_data edb9315_flash_data = {
 };
 
 static struct resource edb9315_flash_resource = {
-        .start          = 0x60000000,
-        .end            = 0x61ffffff,
+        .start          = EP93XX_CS6_PHYS_BASE,
+        .end            = EP93XX_CS6_PHYS_BASE + SZ_32M - 1,
         .flags          = IORESOURCE_MEM,
 };
 
@@ -44,7 +45,7 @@ static struct platform_device edb9315_flash = {
 };
 
 static struct ep93xx_eth_data edb9315_eth_data = {
-        .phy_id                 = 1,
+        .phy_id         = 1,
 };
 
 static void __init edb9315_init_machine(void)
@@ -59,7 +60,7 @@ MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
         /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
         .phys_io        = EP93XX_APB_PHYS_BASE,
         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0x00000100,
+        .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
         .map_io         = ep93xx_map_io,
         .init_irq       = ep93xx_init_irq,
         .timer          = &ep93xx_timer,
diff --git a/arch/arm/mach-ep93xx/edb9315a.c b/arch/arm/mach-ep93xx/edb9315a.c
index 584457ce7c80..4c9cc8a39f5c 100644
--- a/arch/arm/mach-ep93xx/edb9315a.c
+++ b/arch/arm/mach-ep93xx/edb9315a.c
@@ -19,6 +19,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -28,8 +29,8 @@ static struct physmap_flash_data edb9315a_flash_data = {
 };
 
 static struct resource edb9315a_flash_resource = {
-        .start          = 0x60000000,
-        .end            = 0x60ffffff,
+        .start          = EP93XX_CS6_PHYS_BASE,
+        .end            = EP93XX_CS6_PHYS_BASE + SZ_16M - 1,
         .flags          = IORESOURCE_MEM,
 };
 
@@ -44,7 +45,7 @@ static struct platform_device edb9315a_flash = {
 };
 
 static struct ep93xx_eth_data edb9315a_eth_data = {
-        .phy_id                 = 1,
+        .phy_id         = 1,
 };
 
 static void __init edb9315a_init_machine(void)
@@ -59,7 +60,7 @@ MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
         /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
         .phys_io        = EP93XX_APB_PHYS_BASE,
         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0xc0000100,
+        .boot_params    = EP93XX_SDCE0_PHYS_BASE + 0x100,
         .map_io         = ep93xx_map_io,
         .init_irq       = ep93xx_init_irq,
         .timer          = &ep93xx_timer,
diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c
index 035b24e31b64..3bad500b71b6 100644
--- a/arch/arm/mach-ep93xx/gesbc9312.c
+++ b/arch/arm/mach-ep93xx/gesbc9312.c
@@ -19,6 +19,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -28,8 +29,8 @@ static struct physmap_flash_data gesbc9312_flash_data = {
 };
 
 static struct resource gesbc9312_flash_resource = {
-        .start          = 0x60000000,
-        .end            = 0x607fffff,
+        .start          = EP93XX_CS6_PHYS_BASE,
+        .end            = EP93XX_CS6_PHYS_BASE + SZ_8M - 1,
         .flags          = IORESOURCE_MEM,
 };
 
@@ -59,7 +60,7 @@ MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx")
         /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
         .phys_io        = EP93XX_APB_PHYS_BASE,
         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0x00000100,
+        .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
         .map_io         = ep93xx_map_io,
         .init_irq       = ep93xx_init_irq,
         .timer          = &ep93xx_timer,
diff --git a/arch/arm/mach-ep93xx/include/mach/clkdev.h b/arch/arm/mach-ep93xx/include/mach/clkdev.h
new file mode 100644
index 000000000000..04b37a89801c
--- /dev/null
+++ b/arch/arm/mach-ep93xx/include/mach/clkdev.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_MACH_CLKDEV_H
+#define __ASM_MACH_CLKDEV_H
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+
+#endif
diff --git a/arch/arm/mach-ep93xx/include/mach/dma.h b/arch/arm/mach-ep93xx/include/mach/dma.h
deleted file mode 100644
index d0fa9656e92f..000000000000
--- a/arch/arm/mach-ep93xx/include/mach/dma.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/*
- * arch/arm/mach-ep93xx/include/mach/dma.h
- */
diff --git a/arch/arm/mach-ep93xx/include/mach/gpio.h b/arch/arm/mach-ep93xx/include/mach/gpio.h
index f7020414c5df..0a1498ae899a 100644
--- a/arch/arm/mach-ep93xx/include/mach/gpio.h
+++ b/arch/arm/mach-ep93xx/include/mach/gpio.h
@@ -99,6 +99,8 @@
 /* maximum value for irq capable line identifiers */
 #define EP93XX_GPIO_LINE_MAX_IRQ        EP93XX_GPIO_LINE_F(7)
 
+extern void ep93xx_gpio_int_debounce(unsigned int irq, int enable);
+
 /* new generic GPIO API - see Documentation/gpio.txt */
 
 #include <asm-generic/gpio.h>
diff --git a/arch/arm/mach-ep93xx/include/mach/io.h b/arch/arm/mach-ep93xx/include/mach/io.h
index 1ab9a90ad339..fd5f081cc8b7 100644
--- a/arch/arm/mach-ep93xx/include/mach/io.h
+++ b/arch/arm/mach-ep93xx/include/mach/io.h
@@ -4,5 +4,5 @@
 
 #define IO_SPACE_LIMIT          0xffffffff
 
-#define __io(p)                 ((void __iomem *)(p))
-#define __mem_pci(p)            (p)
+#define __io(p)         __typesafe_io(p)
+#define __mem_pci(p)    (p)
diff --git a/arch/arm/mach-ep93xx/include/mach/memory.h b/arch/arm/mach-ep93xx/include/mach/memory.h
index f1b633590752..5c80c3c8158d 100644
--- a/arch/arm/mach-ep93xx/include/mach/memory.h
+++ b/arch/arm/mach-ep93xx/include/mach/memory.h
@@ -7,8 +7,4 @@
 
 #define PHYS_OFFSET             UL(0x00000000)
 
-#define __bus_to_virt(x)        __phys_to_virt(x)
-#define __virt_to_bus(x)        __virt_to_phys(x)
-
-
 #endif
diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/include/mach/platform.h
index db2489d3bda7..88f7e88f152f 100644
--- a/arch/arm/mach-ep93xx/include/mach/platform.h
+++ b/arch/arm/mach-ep93xx/include/mach/platform.h
@@ -14,6 +14,7 @@ void ep93xx_map_io(void);
 void ep93xx_init_irq(void);
 void ep93xx_init_time(unsigned long);
 void ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr);
+void ep93xx_register_i2c(struct i2c_board_info *devices, int num);
 void ep93xx_init_devices(void);
 extern struct sys_timer ep93xx_timer;
 
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c
index c2197236b632..15d6815d78c4 100644
--- a/arch/arm/mach-ep93xx/micro9.c
+++ b/arch/arm/mach-ep93xx/micro9.c
@@ -17,6 +17,7 @@
 #include <linux/platform_device.h>
 #include <linux/sched.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
 #include <linux/mtd/physmap.h>
 
 #include <mach/hardware.h>
@@ -25,7 +26,7 @@
 #include <asm/mach-types.h>
 
 static struct ep93xx_eth_data micro9_eth_data = {
-       .phy_id                 = 0x1f,
+        .phy_id         = 0x1f,
 };
 
 static void __init micro9_init(void)
@@ -38,46 +39,46 @@ static void __init micro9_init(void)
  */
 #ifdef CONFIG_MACH_MICRO9H
 static struct physmap_flash_data micro9h_flash_data = {
-       .width          = 4,
+        .width          = 4,
 };
 
 static struct resource micro9h_flash_resource = {
-       .start          = 0x10000000,
-       .end            = 0x13ffffff,
-       .flags          = IORESOURCE_MEM,
+        .start          = EP93XX_CS1_PHYS_BASE,
+        .end            = EP93XX_CS1_PHYS_BASE + SZ_64M - 1,
+        .flags          = IORESOURCE_MEM,
 };
 
 static struct platform_device micro9h_flash = {
-       .name           = "physmap-flash",
-       .id             = 0,
-       .dev            = {
-               .platform_data  = &micro9h_flash_data,
-       },
-       .num_resources  = 1,
-       .resource       = &micro9h_flash_resource,
+        .name           = "physmap-flash",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &micro9h_flash_data,
+        },
+        .num_resources  = 1,
+        .resource       = &micro9h_flash_resource,
 };
 
 static void __init micro9h_init(void)
 {
-       platform_device_register(&micro9h_flash);
+        platform_device_register(&micro9h_flash);
 }
 
 static void __init micro9h_init_machine(void)
 {
-       ep93xx_init_devices();
-       micro9_init();
-       micro9h_init();
+        ep93xx_init_devices();
+        micro9_init();
+        micro9h_init();
 }
 
 MACHINE_START(MICRO9, "Contec Hypercontrol Micro9-H")
-       /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
-       .phys_io        = EP93XX_APB_PHYS_BASE,
-       .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-       .boot_params    = 0x00000100,
-       .map_io         = ep93xx_map_io,
-       .init_irq       = ep93xx_init_irq,
-       .timer          = &ep93xx_timer,
-       .init_machine   = micro9h_init_machine,
+        /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
+        .phys_io        = EP93XX_APB_PHYS_BASE,
+        .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
+        .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
+        .map_io         = ep93xx_map_io,
+        .init_irq       = ep93xx_init_irq,
+        .timer          = &ep93xx_timer,
+        .init_machine   = micro9h_init_machine,
 MACHINE_END
 #endif
 
@@ -87,19 +88,19 @@ MACHINE_END
 #ifdef CONFIG_MACH_MICRO9M
 static void __init micro9m_init_machine(void)
 {
-       ep93xx_init_devices();
-       micro9_init();
+        ep93xx_init_devices();
+        micro9_init();
 }
 
 MACHINE_START(MICRO9M, "Contec Hypercontrol Micro9-M")
-       /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
-       .phys_io        = EP93XX_APB_PHYS_BASE,
-       .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-       .boot_params    = 0x00000100,
-       .map_io         = ep93xx_map_io,
-       .init_irq       = ep93xx_init_irq,
-       .timer          = &ep93xx_timer,
-       .init_machine   = micro9m_init_machine,
+        /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
+        .phys_io        = EP93XX_APB_PHYS_BASE,
+        .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
+        .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
+        .map_io         = ep93xx_map_io,
+        .init_irq       = ep93xx_init_irq,
+        .timer          = &ep93xx_timer,
+        .init_machine   = micro9m_init_machine,
 MACHINE_END
 #endif
 
@@ -109,19 +110,19 @@ MACHINE_END
 #ifdef CONFIG_MACH_MICRO9L
 static void __init micro9l_init_machine(void)
 {
-       ep93xx_init_devices();
-       micro9_init();
+        ep93xx_init_devices();
+        micro9_init();
 }
 
 MACHINE_START(MICRO9L, "Contec Hypercontrol Micro9-L")
-       /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
-       .phys_io        = EP93XX_APB_PHYS_BASE,
-       .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-       .boot_params    = 0x00000100,
-       .map_io         = ep93xx_map_io,
-       .init_irq       = ep93xx_init_irq,
-       .timer          = &ep93xx_timer,
-       .init_machine   = micro9l_init_machine,
+        /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
+        .phys_io        = EP93XX_APB_PHYS_BASE,
+        .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
+        .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
+        .map_io         = ep93xx_map_io,
+        .init_irq       = ep93xx_init_irq,
+        .timer          = &ep93xx_timer,
+        .init_machine   = micro9l_init_machine,
 MACHINE_END
 #endif
 
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index b4aa4c054276..7ee024d34829 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -20,6 +20,7 @@
 #include <linux/platform_device.h>
 #include <linux/m48t86.h>
 #include <linux/io.h>
+#include <linux/i2c.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -117,7 +118,7 @@ static struct physmap_flash_data ts72xx_flash_data = {
 
 static struct resource ts72xx_flash_resource = {
         .start          = TS72XX_NOR_PHYS_BASE,
-        .end            = TS72XX_NOR_PHYS_BASE + 0x00ffffff,
+        .end            = TS72XX_NOR_PHYS_BASE + SZ_16M - 1,
         .flags          = IORESOURCE_MEM,
 };
 
@@ -144,21 +145,21 @@ static void ts72xx_rtc_writebyte(unsigned char value, unsigned long addr)
 }
 
 static struct m48t86_ops ts72xx_rtc_ops = {
-        .readbyte               = ts72xx_rtc_readbyte,
-        .writebyte              = ts72xx_rtc_writebyte,
+        .readbyte       = ts72xx_rtc_readbyte,
+        .writebyte      = ts72xx_rtc_writebyte,
 };
 
 static struct platform_device ts72xx_rtc_device = {
-        .name                   = "rtc-m48t86",
-        .id                     = -1,
-        .dev                    = {
-                .platform_data          = &ts72xx_rtc_ops,
+        .name           = "rtc-m48t86",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &ts72xx_rtc_ops,
         },
-        .num_resources          = 0,
+        .num_resources  = 0,
 };
 
 static struct ep93xx_eth_data ts72xx_eth_data = {
-        .phy_id                 = 1,
+        .phy_id         = 1,
 };
 
 static void __init ts72xx_init_machine(void)
@@ -175,7 +176,7 @@ MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC")
         /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
         .phys_io        = EP93XX_APB_PHYS_BASE,
         .io_pg_offst    = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0x00000100,
+        .boot_params    = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
         .map_io         = ts72xx_map_io,
         .init_irq       = ep93xx_init_irq,
         .timer          = &ep93xx_timer,
diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c
index 6a5b437ab86f..1b996b26d2e0 100644
--- a/arch/arm/mach-footbridge/cats-hw.c
+++ b/arch/arm/mach-footbridge/cats-hw.c
@@ -10,6 +10,7 @@
 #include <linux/init.h>
 #include <linux/screen_info.h>
 #include <linux/io.h>
+#include <linux/spinlock.h>
 
 #include <asm/hardware/dec21285.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-footbridge/common.c b/arch/arm/mach-footbridge/common.c
index 818014e09f4a..36ff06d4df15 100644
--- a/arch/arm/mach-footbridge/common.c
+++ b/arch/arm/mach-footbridge/common.c
@@ -14,6 +14,7 @@
 #include <linux/list.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/spinlock.h>
  
 #include <asm/pgtable.h>
 #include <asm/page.h>
diff --git a/arch/arm/mach-footbridge/dc21285-timer.c b/arch/arm/mach-footbridge/dc21285-timer.c
index b2a21189dd81..da35bc5c5ccc 100644
--- a/arch/arm/mach-footbridge/dc21285-timer.c
+++ b/arch/arm/mach-footbridge/dc21285-timer.c
@@ -7,6 +7,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/spinlock.h>
 
 #include <asm/irq.h>
 
diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c
index d4c1e526f59c..133086019e3e 100644
--- a/arch/arm/mach-footbridge/dc21285.c
+++ b/arch/arm/mach-footbridge/dc21285.c
@@ -17,6 +17,7 @@
 #include <linux/ioport.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/spinlock.h>
 
 #include <asm/irq.h>
 #include <asm/system.h>
diff --git a/arch/arm/mach-footbridge/dma.c b/arch/arm/mach-footbridge/dma.c
index b653e9cfa3f7..4f3506346969 100644
--- a/arch/arm/mach-footbridge/dma.c
+++ b/arch/arm/mach-footbridge/dma.c
@@ -12,6 +12,7 @@
  */
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/spinlock.h>
 
 #include <asm/dma.h>
 #include <asm/scatterlist.h>
diff --git a/arch/arm/mach-footbridge/ebsa285.c b/arch/arm/mach-footbridge/ebsa285.c
index b1d3bf20a41e..30040fd588cc 100644
--- a/arch/arm/mach-footbridge/ebsa285.c
+++ b/arch/arm/mach-footbridge/ebsa285.c
@@ -4,6 +4,7 @@
  * EBSA285 machine fixup
  */
 #include <linux/init.h>
+#include <linux/spinlock.h>
 
 #include <asm/hardware/dec21285.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-footbridge/include/mach/hardware.h b/arch/arm/mach-footbridge/include/mach/hardware.h
index ffaea90486f9..51dd902043ad 100644
--- a/arch/arm/mach-footbridge/include/mach/hardware.h
+++ b/arch/arm/mach-footbridge/include/mach/hardware.h
@@ -12,8 +12,6 @@
 #ifndef __ASM_ARCH_HARDWARE_H
 #define __ASM_ARCH_HARDWARE_H
 
-#include <mach/memory.h>
-
 /*   Virtual      Physical      Size
  * 0xff800000   0x40000000      1MB     X-Bus
  * 0xff000000   0x7c000000      1MB     PCI I/O space
@@ -28,9 +26,6 @@
 #define XBUS_SIZE               0x00100000
 #define XBUS_BASE               0xff800000
 
-#define PCIO_SIZE               0x00100000
-#define PCIO_BASE               0xff000000
-
 #define ARMCSR_SIZE             0x00100000
 #define ARMCSR_BASE             0xfe000000
 
@@ -91,10 +86,11 @@
 #define CPLD_FLASH_WR_ENABLE    1
 
 #ifndef __ASSEMBLY__
-extern void gpio_modify_op(int mask, int set);
-extern void gpio_modify_io(int mask, int in);
-extern int  gpio_read(void);
-extern void cpld_modify(int mask, int set);
+extern spinlock_t nw_gpio_lock;
+extern void nw_gpio_modify_op(unsigned int mask, unsigned int set);
+extern void nw_gpio_modify_io(unsigned int mask, unsigned int in);
+extern unsigned int nw_gpio_read(void);
+extern void nw_cpld_modify(unsigned int mask, unsigned int set);
 #endif
 
 #define pcibios_assign_all_busses()     1
diff --git a/arch/arm/mach-footbridge/include/mach/io.h b/arch/arm/mach-footbridge/include/mach/io.h
index a7b066239996..101a4fe90bde 100644
--- a/arch/arm/mach-footbridge/include/mach/io.h
+++ b/arch/arm/mach-footbridge/include/mach/io.h
@@ -14,7 +14,8 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
+#define PCIO_SIZE               0x00100000
+#define PCIO_BASE               0xff000000
 
 #define IO_SPACE_LIMIT 0xffff
 
diff --git a/arch/arm/mach-footbridge/include/mach/dma.h b/arch/arm/mach-footbridge/include/mach/isa-dma.h
index 62afd213effb..5bd4a0d338a8 100644
--- a/arch/arm/mach-footbridge/include/mach/dma.h
+++ b/arch/arm/mach-footbridge/include/mach/isa-dma.h
@@ -1,5 +1,5 @@
 /*
- *  arch/arm/mach-footbridge/include/mach/dma.h
+ *  arch/arm/mach-footbridge/include/mach/isa-dma.h
  *
  *  Architecture DMA routines
  *
diff --git a/arch/arm/mach-footbridge/include/mach/memory.h b/arch/arm/mach-footbridge/include/mach/memory.h
index 6ae2f1a07ab9..cb16e59d87b6 100644
--- a/arch/arm/mach-footbridge/include/mach/memory.h
+++ b/arch/arm/mach-footbridge/include/mach/memory.h
@@ -30,9 +30,18 @@
 extern unsigned long __virt_to_bus(unsigned long);
 extern unsigned long __bus_to_virt(unsigned long);
 #endif
+#define __virt_to_bus   __virt_to_bus
+#define __bus_to_virt   __bus_to_virt
 
 #elif defined(CONFIG_FOOTBRIDGE_HOST)
 
+/*
+ * The footbridge is programmed to expose the system RAM at the corresponding
+ * address.  So, if PAGE_OFFSET is 0xc0000000, RAM appears at 0xe0000000.
+ * If 0x80000000, then its exposed at 0xa0000000 on the bus. etc.
+ * The only requirement is that the RAM isn't placed at bus address 0 which
+ * would clash with VGA cards.
+ */
 #define __virt_to_bus(x)        ((x) - 0xe0000000)
 #define __bus_to_virt(x)        ((x) + 0xe0000000)
 
diff --git a/arch/arm/mach-footbridge/isa-irq.c b/arch/arm/mach-footbridge/isa-irq.c
index 54fec9ae28b9..9ee80a211d3c 100644
--- a/arch/arm/mach-footbridge/isa-irq.c
+++ b/arch/arm/mach-footbridge/isa-irq.c
@@ -19,6 +19,7 @@
 #include <linux/list.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/spinlock.h>
 
 #include <asm/mach/irq.h>
 
diff --git a/arch/arm/mach-footbridge/netwinder-hw.c b/arch/arm/mach-footbridge/netwinder-hw.c
index 00b0ddcac283..ac7ffa6fc413 100644
--- a/arch/arm/mach-footbridge/netwinder-hw.c
+++ b/arch/arm/mach-footbridge/netwinder-hw.c
@@ -11,6 +11,7 @@
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/spinlock.h>
 
 #include <asm/hardware/dec21285.h>
 #include <asm/leds.h>
@@ -67,13 +68,14 @@ static inline void wb977_ww(int reg, int val)
 /*
  * This is a lock for accessing ports GP1_IO_BASE and GP2_IO_BASE
  */
-DEFINE_SPINLOCK(gpio_lock);
+DEFINE_SPINLOCK(nw_gpio_lock);
+EXPORT_SYMBOL(nw_gpio_lock);
 
 static unsigned int current_gpio_op;
 static unsigned int current_gpio_io;
 static unsigned int current_cpld;
 
-void gpio_modify_op(int mask, int set)
+void nw_gpio_modify_op(unsigned int mask, unsigned int set)
 {
         unsigned int new_gpio, changed;
 
@@ -86,6 +88,7 @@ void gpio_modify_op(int mask, int set)
         if (changed & 0xff00)
                 outb(new_gpio >> 8, GP2_IO_BASE);
 }
+EXPORT_SYMBOL(nw_gpio_modify_op);
 
 static inline void __gpio_modify_io(int mask, int in)
 {
@@ -118,7 +121,7 @@ static inline void __gpio_modify_io(int mask, int in)
         }
 }
 
-void gpio_modify_io(int mask, int in)
+void nw_gpio_modify_io(unsigned int mask, unsigned int in)
 {
         /* Open up the SuperIO chip */
         wb977_open();
@@ -128,11 +131,13 @@ void gpio_modify_io(int mask, int in)
         /* Close up the EFER gate */
         wb977_close();
 }
+EXPORT_SYMBOL(nw_gpio_modify_io);
 
-int gpio_read(void)
+unsigned int nw_gpio_read(void)
 {
         return inb(GP1_IO_BASE) | inb(GP2_IO_BASE) << 8;
 }
+EXPORT_SYMBOL(nw_gpio_read);
 
 /*
  * Initialise the Winbond W83977F global registers
@@ -322,9 +327,9 @@ static inline void wb977_init_gpio(void)
         /*
          * Set Group1/Group2 outputs
          */
-        spin_lock_irqsave(&gpio_lock, flags);
-        gpio_modify_op(-1, GPIO_RED_LED | GPIO_FAN);
-        spin_unlock_irqrestore(&gpio_lock, flags);
+        spin_lock_irqsave(&nw_gpio_lock, flags);
+        nw_gpio_modify_op(-1, GPIO_RED_LED | GPIO_FAN);
+        spin_unlock_irqrestore(&nw_gpio_lock, flags);
 }
 
 /*
@@ -359,34 +364,35 @@ static void __init wb977_init(void)
         wb977_close();
 }
 
-void cpld_modify(int mask, int set)
+void nw_cpld_modify(unsigned int mask, unsigned int set)
 {
         int msk;
 
         current_cpld = (current_cpld & ~mask) | set;
 
-        gpio_modify_io(GPIO_DATA | GPIO_IOCLK | GPIO_IOLOAD, 0);
-        gpio_modify_op(GPIO_IOLOAD, 0);
+        nw_gpio_modify_io(GPIO_DATA | GPIO_IOCLK | GPIO_IOLOAD, 0);
+        nw_gpio_modify_op(GPIO_IOLOAD, 0);
 
         for (msk = 8; msk; msk >>= 1) {
                 int bit = current_cpld & msk;
 
-                gpio_modify_op(GPIO_DATA | GPIO_IOCLK, bit ? GPIO_DATA : 0);
-                gpio_modify_op(GPIO_IOCLK, GPIO_IOCLK);
+                nw_gpio_modify_op(GPIO_DATA | GPIO_IOCLK, bit ? GPIO_DATA : 0);
+                nw_gpio_modify_op(GPIO_IOCLK, GPIO_IOCLK);
         }
 
-        gpio_modify_op(GPIO_IOCLK|GPIO_DATA, 0);
-        gpio_modify_op(GPIO_IOLOAD|GPIO_DSCLK, GPIO_IOLOAD|GPIO_DSCLK);
-        gpio_modify_op(GPIO_IOLOAD, 0);
+        nw_gpio_modify_op(GPIO_IOCLK|GPIO_DATA, 0);
+        nw_gpio_modify_op(GPIO_IOLOAD|GPIO_DSCLK, GPIO_IOLOAD|GPIO_DSCLK);
+        nw_gpio_modify_op(GPIO_IOLOAD, 0);
 }
+EXPORT_SYMBOL(nw_cpld_modify);
 
 static void __init cpld_init(void)
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&gpio_lock, flags);
-        cpld_modify(-1, CPLD_UNMUTE | CPLD_7111_DISABLE);
-        spin_unlock_irqrestore(&gpio_lock, flags);
+        spin_lock_irqsave(&nw_gpio_lock, flags);
+        nw_cpld_modify(-1, CPLD_UNMUTE | CPLD_7111_DISABLE);
+        spin_unlock_irqrestore(&nw_gpio_lock, flags);
 }
 
 static unsigned char rwa_unlock[] __initdata =
@@ -596,12 +602,6 @@ static void __init rwa010_init(void)
         rwa010_soundblaster_reset();
 }
 
-EXPORT_SYMBOL(gpio_lock);
-EXPORT_SYMBOL(gpio_modify_op);
-EXPORT_SYMBOL(gpio_modify_io);
-EXPORT_SYMBOL(cpld_modify);
-EXPORT_SYMBOL(gpio_read);
-
 /*
  * Initialise any other hardware after we've got the PCI bus
  * initialised.  We may need the PCI bus to talk to this other
@@ -616,9 +616,9 @@ static int __init nw_hw_init(void)
                 cpld_init();
                 rwa010_init();
 
-                spin_lock_irqsave(&gpio_lock, flags);
-                gpio_modify_op(GPIO_RED_LED|GPIO_GREEN_LED, DEFAULT_LEDS);
-                spin_unlock_irqrestore(&gpio_lock, flags);
+                spin_lock_irqsave(&nw_gpio_lock, flags);
+                nw_gpio_modify_op(GPIO_RED_LED|GPIO_GREEN_LED, DEFAULT_LEDS);
+                spin_unlock_irqrestore(&nw_gpio_lock, flags);
         }
         return 0;
 }
diff --git a/arch/arm/mach-footbridge/netwinder-leds.c b/arch/arm/mach-footbridge/netwinder-leds.c
index d91a4f4a32dc..00269fe0be8a 100644
--- a/arch/arm/mach-footbridge/netwinder-leds.c
+++ b/arch/arm/mach-footbridge/netwinder-leds.c
@@ -32,7 +32,6 @@ static char led_state;
 static char hw_led_state;
 
 static DEFINE_SPINLOCK(leds_lock);
-extern spinlock_t gpio_lock;
 
 static void netwinder_leds_event(led_event_t evt)
 {
@@ -121,9 +120,9 @@ static void netwinder_leds_event(led_event_t evt)
         spin_unlock_irqrestore(&leds_lock, flags);
 
         if  (led_state & LED_STATE_ENABLED) {
-                spin_lock_irqsave(&gpio_lock, flags);
-                gpio_modify_op(GPIO_RED_LED | GPIO_GREEN_LED, hw_led_state);
-                spin_unlock_irqrestore(&gpio_lock, flags);
+                spin_lock_irqsave(&nw_gpio_lock, flags);
+                nw_gpio_modify_op(GPIO_RED_LED | GPIO_GREEN_LED, hw_led_state);
+                spin_unlock_irqrestore(&nw_gpio_lock, flags);
         }
 }
 
diff --git a/arch/arm/mach-footbridge/personal.c b/arch/arm/mach-footbridge/personal.c
index c4f843fc099d..e2c9f0690b16 100644
--- a/arch/arm/mach-footbridge/personal.c
+++ b/arch/arm/mach-footbridge/personal.c
@@ -4,6 +4,7 @@
  * Personal server (Skiff) machine fixup
  */
 #include <linux/init.h>
+#include <linux/spinlock.h>
 
 #include <asm/hardware/dec21285.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-h720x/include/mach/io.h b/arch/arm/mach-h720x/include/mach/io.h
index 1dab74ce88c6..2c8659c21a93 100644
--- a/arch/arm/mach-h720x/include/mach/io.h
+++ b/arch/arm/mach-h720x/include/mach/io.h
@@ -14,11 +14,9 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
-#define __io(a)         ((void __iomem *)(a))
+#define __io(a)         __typesafe_io(a)
 #define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/mach-h720x/include/mach/dma.h b/arch/arm/mach-h720x/include/mach/isa-dma.h
index 0a9d86ee84fe..3eafb3f163c0 100644
--- a/arch/arm/mach-h720x/include/mach/dma.h
+++ b/arch/arm/mach-h720x/include/mach/isa-dma.h
@@ -1,5 +1,5 @@
 /*
- * arch/arm/mach-h720x/include/mach/dma.h
+ * arch/arm/mach-h720x/include/mach/isa-dma.h
  *
  * Architecture DMA routes
  *
@@ -8,13 +8,6 @@
 #ifndef __ASM_ARCH_DMA_H
 #define __ASM_ARCH_DMA_H
 
-/*
- * This is the maximum DMA address that can be DMAd to.
- * There should not be more than (0xd0000000 - 0xc0000000)
- * bytes of RAM.
- */
-#define MAX_DMA_ADDRESS         0xd0000000
-
 #if defined (CONFIG_CPU_H7201)
 #define MAX_DMA_CHANNELS        3
 #elif defined (CONFIG_CPU_H7202)
diff --git a/arch/arm/mach-h720x/include/mach/memory.h b/arch/arm/mach-h720x/include/mach/memory.h
index cb26f49cc4e1..ef4c1e26f18e 100644
--- a/arch/arm/mach-h720x/include/mach/memory.h
+++ b/arch/arm/mach-h720x/include/mach/memory.h
@@ -7,23 +7,13 @@
 #ifndef __ASM_ARCH_MEMORY_H
 #define __ASM_ARCH_MEMORY_H
 
-/*
- * Page offset:
- *    ( 0xc0000000UL )
- */
 #define PHYS_OFFSET     UL(0x40000000)
-
 /*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- *
- * There is something to do here later !, Mar 2000, Jungjun Kim
+ * This is the maximum DMA address that can be DMAd to.
+ * There should not be more than (0xd0000000 - 0xc0000000)
+ * bytes of RAM.
  */
-
-#define __virt_to_bus(x)        __virt_to_phys(x)
-#define __bus_to_virt(x)        __phys_to_virt(x)
+#define ISA_DMA_THRESHOLD       (PHYS_OFFSET + SZ_256M - 1)
+#define MAX_DMA_ADDRESS         (PAGE_OFFSET + SZ_256M)
 
 #endif
diff --git a/arch/arm/mach-imx/dma.c b/arch/arm/mach-imx/dma.c
index c10810c936b3..1536583eece0 100644
--- a/arch/arm/mach-imx/dma.c
+++ b/arch/arm/mach-imx/dma.c
@@ -28,10 +28,11 @@
 #include <linux/interrupt.h>
 #include <linux/errno.h>
 
+#include <asm/scatterlist.h>
 #include <asm/system.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/imx-dma.h>
 
 struct imx_dma_channel imx_dma_channels[IMX_DMA_CHANNELS];
@@ -138,7 +139,7 @@ imx_dma_setup_sg_base(imx_dmach_t dma_ch,
 int
 imx_dma_setup_single(imx_dmach_t dma_ch, dma_addr_t dma_address,
                      unsigned int dma_length, unsigned int dev_addr,
-                     dmamode_t dmamode)
+                     unsigned int dmamode)
 {
         struct imx_dma_channel *imxdma = &imx_dma_channels[dma_ch];
 
@@ -223,7 +224,7 @@ imx_dma_setup_single(imx_dmach_t dma_ch, dma_addr_t dma_address,
 int
 imx_dma_setup_sg(imx_dmach_t dma_ch,
                  struct scatterlist *sg, unsigned int sgcount, unsigned int dma_length,
-                 unsigned int dev_addr, dmamode_t dmamode)
+                 unsigned int dev_addr, unsigned int dmamode)
 {
         int res;
         struct imx_dma_channel *imxdma = &imx_dma_channels[dma_ch];
diff --git a/arch/arm/mach-imx/include/mach/imx-dma.h b/arch/arm/mach-imx/include/mach/imx-dma.h
index 44d89c35539a..bbe54df7f0de 100644
--- a/arch/arm/mach-imx/include/mach/imx-dma.h
+++ b/arch/arm/mach-imx/include/mach/imx-dma.h
@@ -18,7 +18,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 #ifndef __ASM_ARCH_IMX_DMA_H
 #define __ASM_ARCH_IMX_DMA_H
@@ -48,7 +48,7 @@ struct imx_dma_channel {
         void (*irq_handler) (int, void *);
         void (*err_handler) (int, void *, int errcode);
         void *data;
-        dmamode_t  dma_mode;
+        unsigned int  dma_mode;
         struct scatterlist *sg;
         unsigned int sgbc;
         unsigned int sgcount;
@@ -66,14 +66,18 @@ extern struct imx_dma_channel imx_dma_channels[IMX_DMA_CHANNELS];
 /* The type to distinguish channel numbers parameter from ordinal int type */
 typedef int imx_dmach_t;
 
+#define DMA_MODE_READ           0
+#define DMA_MODE_WRITE          1
+#define DMA_MODE_MASK           1
+
 int
 imx_dma_setup_single(imx_dmach_t dma_ch, dma_addr_t dma_address,
-                unsigned int dma_length, unsigned int dev_addr, dmamode_t dmamode);
+                unsigned int dma_length, unsigned int dev_addr, unsigned int dmamode);
 
 int
 imx_dma_setup_sg(imx_dmach_t dma_ch,
                  struct scatterlist *sg, unsigned int sgcount, unsigned int dma_length,
-                 unsigned int dev_addr, dmamode_t dmamode);
+                 unsigned int dev_addr, unsigned int dmamode);
 
 int
 imx_dma_setup_handlers(imx_dmach_t dma_ch,
diff --git a/arch/arm/mach-imx/include/mach/imxfb.h b/arch/arm/mach-imx/include/mach/imxfb.h
index 3ed9ec8b9f00..870d0d939616 100644
--- a/arch/arm/mach-imx/include/mach/imxfb.h
+++ b/arch/arm/mach-imx/include/mach/imxfb.h
@@ -1,7 +1,52 @@
 /*
  * This structure describes the machine which we are running on.
  */
-struct imxfb_mach_info {
+
+#define PCR_TFT         (1 << 31)
+#define PCR_COLOR       (1 << 30)
+#define PCR_PBSIZ_1     (0 << 28)
+#define PCR_PBSIZ_2     (1 << 28)
+#define PCR_PBSIZ_4     (2 << 28)
+#define PCR_PBSIZ_8     (3 << 28)
+#define PCR_BPIX_1      (0 << 25)
+#define PCR_BPIX_2      (1 << 25)
+#define PCR_BPIX_4      (2 << 25)
+#define PCR_BPIX_8      (3 << 25)
+#define PCR_BPIX_12     (4 << 25)
+#define PCR_BPIX_16     (4 << 25)
+#define PCR_PIXPOL      (1 << 24)
+#define PCR_FLMPOL      (1 << 23)
+#define PCR_LPPOL       (1 << 22)
+#define PCR_CLKPOL      (1 << 21)
+#define PCR_OEPOL       (1 << 20)
+#define PCR_SCLKIDLE    (1 << 19)
+#define PCR_END_SEL     (1 << 18)
+#define PCR_END_BYTE_SWAP (1 << 17)
+#define PCR_REV_VS      (1 << 16)
+#define PCR_ACD_SEL     (1 << 15)
+#define PCR_ACD(x)      (((x) & 0x7f) << 8)
+#define PCR_SCLK_SEL    (1 << 7)
+#define PCR_SHARP       (1 << 6)
+#define PCR_PCD(x)      ((x) & 0x3f)
+
+#define PWMR_CLS(x)     (((x) & 0x1ff) << 16)
+#define PWMR_LDMSK      (1 << 15)
+#define PWMR_SCR1       (1 << 10)
+#define PWMR_SCR0       (1 << 9)
+#define PWMR_CC_EN      (1 << 8)
+#define PWMR_PW(x)      ((x) & 0xff)
+
+#define LSCR1_PS_RISE_DELAY(x)    (((x) & 0x7f) << 26)
+#define LSCR1_CLS_RISE_DELAY(x)   (((x) & 0x3f) << 16)
+#define LSCR1_REV_TOGGLE_DELAY(x) (((x) & 0xf) << 8)
+#define LSCR1_GRAY2(x)            (((x) & 0xf) << 4)
+#define LSCR1_GRAY1(x)            (((x) & 0xf))
+
+#define DMACR_BURST     (1 << 31)
+#define DMACR_HM(x)     (((x) & 0xf) << 16)
+#define DMACR_TM(x)     ((x) & 0xf)
+
+struct imx_fb_platform_data {
         u_long          pixclock;
 
         u_short         xres;
@@ -34,4 +79,5 @@ struct imxfb_mach_info {
         void (*lcd_power)(int);
         void (*backlight_power)(int);
 };
-void set_imx_fb_info(struct imxfb_mach_info *hard_imx_fb_info);
+
+void set_imx_fb_info(struct imx_fb_platform_data *);
diff --git a/arch/arm/mach-imx/include/mach/io.h b/arch/arm/mach-imx/include/mach/io.h
index c50c5fa6fb81..9e197ae4590f 100644
--- a/arch/arm/mach-imx/include/mach/io.h
+++ b/arch/arm/mach-imx/include/mach/io.h
@@ -20,11 +20,9 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
-#define __io(a)         ((void __iomem *)(a))
+#define __io(a)         __typesafe_io(a)
 #define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/mach-imx/include/mach/memory.h b/arch/arm/mach-imx/include/mach/memory.h
index 5c453063c0ed..a93df7cba694 100644
--- a/arch/arm/mach-imx/include/mach/memory.h
+++ b/arch/arm/mach-imx/include/mach/memory.h
@@ -23,14 +23,4 @@
 
 #define PHYS_OFFSET     UL(0x08000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)        (x - PAGE_OFFSET + PHYS_OFFSET)
-#define __bus_to_virt(x)        (x - PHYS_OFFSET + PAGE_OFFSET)
-
 #endif
diff --git a/arch/arm/mach-integrator/clock.c b/arch/arm/mach-integrator/clock.c
index 8d761fdd2ecd..989ecf5f5c46 100644
--- a/arch/arm/mach-integrator/clock.c
+++ b/arch/arm/mach-integrator/clock.c
@@ -10,42 +10,12 @@
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/list.h>
 #include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/string.h>
 #include <linux/clk.h>
 #include <linux/mutex.h>
 
-#include <asm/hardware/icst525.h>
-
-#include "clock.h"
-
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-        struct clk *p, *clk = ERR_PTR(-ENOENT);
-
-        mutex_lock(&clocks_mutex);
-        list_for_each_entry(p, &clocks, node) {
-                if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) {
-                        clk = p;
-                        break;
-                }
-        }
-        mutex_unlock(&clocks_mutex);
-
-        return clk;
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-        module_put(clk->owner);
-}
-EXPORT_SYMBOL(clk_put);
+#include <asm/clkdev.h>
+#include <mach/clkdev.h>
 
 int clk_enable(struct clk *clk)
 {
@@ -67,7 +37,6 @@ EXPORT_SYMBOL(clk_get_rate);
 long clk_round_rate(struct clk *clk, unsigned long rate)
 {
         struct icst525_vco vco;
-
         vco = icst525_khz_to_vco(clk->params, rate / 1000);
         return icst525_khz(clk->params, vco) * 1000;
 }
@@ -76,56 +45,15 @@ EXPORT_SYMBOL(clk_round_rate);
 int clk_set_rate(struct clk *clk, unsigned long rate)
 {
         int ret = -EIO;
+
         if (clk->setvco) {
                 struct icst525_vco vco;
 
                 vco = icst525_khz_to_vco(clk->params, rate / 1000);
                 clk->rate = icst525_khz(clk->params, vco) * 1000;
-
-                printk("Clock %s: setting VCO reg params: S=%d R=%d V=%d\n",
-                        clk->name, vco.s, vco.r, vco.v);
-
                 clk->setvco(clk, vco);
                 ret = 0;
         }
-        return 0;
+        return ret;
 }
 EXPORT_SYMBOL(clk_set_rate);
-
-/*
- * These are fixed clocks.
- */
-static struct clk kmi_clk = {
-        .name   = "KMIREFCLK",
-        .rate   = 24000000,
-};
-
-static struct clk uart_clk = {
-        .name   = "UARTCLK",
-        .rate   = 14745600,
-};
-
-int clk_register(struct clk *clk)
-{
-        mutex_lock(&clocks_mutex);
-        list_add(&clk->node, &clocks);
-        mutex_unlock(&clocks_mutex);
-        return 0;
-}
-EXPORT_SYMBOL(clk_register);
-
-void clk_unregister(struct clk *clk)
-{
-        mutex_lock(&clocks_mutex);
-        list_del(&clk->node);
-        mutex_unlock(&clocks_mutex);
-}
-EXPORT_SYMBOL(clk_unregister);
-
-static int __init clk_init(void)
-{
-        clk_register(&kmi_clk);
-        clk_register(&uart_clk);
-        return 0;
-}
-arch_initcall(clk_init);
diff --git a/arch/arm/mach-integrator/clock.h b/arch/arm/mach-integrator/clock.h
index 09e6328ceba9..e69de29bb2d1 100644
--- a/arch/arm/mach-integrator/clock.h
+++ b/arch/arm/mach-integrator/clock.h
@@ -1,25 +0,0 @@
-/*
- *  linux/arch/arm/mach-integrator/clock.h
- *
- *  Copyright (C) 2004 ARM Limited.
- *  Written by Deep Blue Solutions Limited.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-struct module;
-struct icst525_params;
-
-struct clk {
-        struct list_head        node;
-        unsigned long           rate;
-        struct module           *owner;
-        const char              *name;
-        const struct icst525_params *params;
-        void                    *data;
-        void                    (*setvco)(struct clk *, struct icst525_vco vco);
-};
-
-int clk_register(struct clk *clk);
-void clk_unregister(struct clk *clk);
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index 595b7392ee4e..c89c949b4d45 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -21,6 +21,8 @@
 #include <linux/amba/serial.h>
 #include <linux/io.h>
 
+#include <asm/clkdev.h>
+#include <mach/clkdev.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/hardware/arm_timer.h>
@@ -108,10 +110,43 @@ static struct amba_device *amba_devs[] __initdata = {
         &kmi1_device,
 };
 
+/*
+ * These are fixed clocks.
+ */
+static struct clk clk24mhz = {
+        .rate   = 24000000,
+};
+
+static struct clk uartclk = {
+        .rate   = 14745600,
+};
+
+static struct clk_lookup lookups[] __initdata = {
+        {       /* UART0 */
+                .dev_id         = "mb:16",
+                .clk            = &uartclk,
+        }, {    /* UART1 */
+                .dev_id         = "mb:17",
+                .clk            = &uartclk,
+        }, {    /* KMI0 */
+                .dev_id         = "mb:18",
+                .clk            = &clk24mhz,
+        }, {    /* KMI1 */
+                .dev_id         = "mb:19",
+                .clk            = &clk24mhz,
+        }, {    /* MMCI - IntegratorCP */
+                .dev_id         = "mb:1c",
+                .clk            = &uartclk,
+        }
+};
+
 static int __init integrator_init(void)
 {
         int i;
 
+        for (i = 0; i < ARRAY_SIZE(lookups); i++)
+                clkdev_add(&lookups[i]);
+
         for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
                 struct amba_device *d = amba_devs[i];
                 amba_device_register(d, &iomem_resource);
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index 172299a78302..0058c937719e 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -22,13 +22,13 @@
 #include <linux/amba/clcd.h>
 #include <linux/io.h>
 
+#include <asm/clkdev.h>
+#include <mach/clkdev.h>
 #include <asm/hardware/icst525.h>
 #include <mach/lm.h>
 #include <mach/impd1.h>
 #include <asm/sizes.h>
 
-#include "clock.h"
-
 static int module_id;
 
 module_param_named(lmid, module_id, int, 0444);
@@ -37,6 +37,7 @@ MODULE_PARM_DESC(lmid, "logic module stack position");
 struct impd1_module {
         void __iomem    *base;
         struct clk      vcos[2];
+        struct clk_lookup *clks[3];
 };
 
 static const struct icst525_params impd1_vco_params = {
@@ -339,9 +340,8 @@ static struct impd1_device impd1_devs[] = {
         }
 };
 
-static const char *impd1_vconames[2] = {
-        "CLCDCLK",
-        "AUXVCO2",
+static struct clk fixed_14745600 = {
+        .rate = 14745600,
 };
 
 static int impd1_probe(struct lm_device *dev)
@@ -374,14 +374,20 @@ static int impd1_probe(struct lm_device *dev)
 
         for (i = 0; i < ARRAY_SIZE(impd1->vcos); i++) {
                 impd1->vcos[i].owner = THIS_MODULE,
-                impd1->vcos[i].name = impd1_vconames[i],
                 impd1->vcos[i].params = &impd1_vco_params,
                 impd1->vcos[i].data = impd1,
                 impd1->vcos[i].setvco = impd1_setvco;
-
-                clk_register(&impd1->vcos[i]);
         }
 
+        impd1->clks[0] = clkdev_alloc(&impd1->vcos[0], NULL, "lm%x:01000",
+                                        dev->id);
+        impd1->clks[1] = clkdev_alloc(&fixed_14745600, NULL, "lm%x:00100",
+                                        dev->id);
+        impd1->clks[2] = clkdev_alloc(&fixed_14745600, NULL, "lm%x:00200",
+                                        dev->id);
+        for (i = 0; i < ARRAY_SIZE(impd1->clks); i++)
+                clkdev_add(impd1->clks[i]);
+
         for (i = 0; i < ARRAY_SIZE(impd1_devs); i++) {
                 struct impd1_device *idev = impd1_devs + i;
                 struct amba_device *d;
@@ -434,8 +440,8 @@ static void impd1_remove(struct lm_device *dev)
 
         device_for_each_child(&dev->dev, NULL, impd1_remove_one);
 
-        for (i = 0; i < ARRAY_SIZE(impd1->vcos); i++)
-                clk_unregister(&impd1->vcos[i]);
+        for (i = 0; i < ARRAY_SIZE(impd1->clks); i++)
+                clkdev_drop(impd1->clks[i]);
 
         lm_set_drvdata(dev, NULL);
 
diff --git a/arch/arm/mach-integrator/include/mach/clkdev.h b/arch/arm/mach-integrator/include/mach/clkdev.h
new file mode 100644
index 000000000000..9293e410832a
--- /dev/null
+++ b/arch/arm/mach-integrator/include/mach/clkdev.h
@@ -0,0 +1,25 @@
+#ifndef __ASM_MACH_CLKDEV_H
+#define __ASM_MACH_CLKDEV_H
+
+#include <linux/module.h>
+#include <asm/hardware/icst525.h>
+
+struct clk {
+        unsigned long           rate;
+        struct module           *owner;
+        const struct icst525_params *params;
+        void                    *data;
+        void                    (*setvco)(struct clk *, struct icst525_vco vco);
+};
+
+static inline int __clk_get(struct clk *clk)
+{
+        return try_module_get(clk->owner);
+}
+
+static inline void __clk_put(struct clk *clk)
+{
+        module_put(clk->owner);
+}
+
+#endif
diff --git a/arch/arm/mach-integrator/include/mach/memory.h b/arch/arm/mach-integrator/include/mach/memory.h
index be7e63c21d25..2b2e7a110724 100644
--- a/arch/arm/mach-integrator/include/mach/memory.h
+++ b/arch/arm/mach-integrator/include/mach/memory.h
@@ -24,16 +24,9 @@
  * Physical DRAM offset.
  */
 #define PHYS_OFFSET     UL(0x00000000)
-#define BUS_OFFSET      UL(0x80000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)        (x - PAGE_OFFSET + BUS_OFFSET)
-#define __bus_to_virt(x)        (x - BUS_OFFSET + PAGE_OFFSET)
+#define BUS_OFFSET      UL(0x80000000)
+#define __virt_to_bus(x)        ((x) - PAGE_OFFSET + BUS_OFFSET)
+#define __bus_to_virt(x)        ((x) - BUS_OFFSET + PAGE_OFFSET)
 
 #endif
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index 88026ccd5ac9..427c2d8dc123 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -21,6 +21,8 @@
 #include <linux/amba/clcd.h>
 #include <linux/io.h>
 
+#include <asm/clkdev.h>
+#include <mach/clkdev.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/setup.h>
@@ -38,7 +40,6 @@
 #include <asm/mach/time.h>
 
 #include "common.h"
-#include "clock.h"
 
 #define INTCP_PA_MMC_BASE               0x1c000000
 #define INTCP_PA_AACI_BASE              0x1d000000
@@ -289,15 +290,16 @@ static void cp_auxvco_set(struct clk *clk, struct icst525_vco vco)
         writel(0, CM_LOCK);
 }
 
-static struct clk cp_clcd_clk = {
-        .name   = "CLCDCLK",
+static struct clk cp_auxclk = {
         .params = &cp_auxvco_params,
         .setvco = cp_auxvco_set,
 };
 
-static struct clk cp_mmci_clk = {
-        .name   = "MCLK",
-        .rate   = 14745600,
+static struct clk_lookup cp_lookups[] = {
+        {       /* CLCD */
+                .dev_id         = "mb:c0",
+                .clk            = &cp_auxclk,
+        },
 };
 
 /*
@@ -554,8 +556,8 @@ static void __init intcp_init(void)
 {
         int i;
 
-        clk_register(&cp_clcd_clk);
-        clk_register(&cp_mmci_clk);
+        for (i = 0; i < ARRAY_SIZE(cp_lookups); i++)
+                clkdev_add(&cp_lookups[i]);
 
         platform_add_devices(intcp_devs, ARRAY_SIZE(intcp_devs));
 
diff --git a/arch/arm/mach-iop13xx/include/mach/dma.h b/arch/arm/mach-iop13xx/include/mach/dma.h
deleted file mode 100644
index d79846fbb394..000000000000
--- a/arch/arm/mach-iop13xx/include/mach/dma.h
+++ /dev/null
@@ -1,3 +0,0 @@
-#ifndef _IOP13XX_DMA_H
-#define _IOP13XX_DMA_H
-#endif
diff --git a/arch/arm/mach-iop13xx/include/mach/memory.h b/arch/arm/mach-iop13xx/include/mach/memory.h
index b82602d529bf..e012bf13c955 100644
--- a/arch/arm/mach-iop13xx/include/mach/memory.h
+++ b/arch/arm/mach-iop13xx/include/mach/memory.h
@@ -16,18 +16,6 @@
 #define IOP13XX_PMMR_P_START (IOP13XX_PMMR_PHYS_MEM_BASE)
 #define IOP13XX_PMMR_P_END   (IOP13XX_PMMR_PHYS_MEM_BASE + IOP13XX_PMMR_SIZE)
 
-/*
- * Virtual view <-> PCI DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-
-/* RAM has 1:1 mapping on the PCIe/x Busses */
-#define __virt_to_bus(x)        (__virt_to_phys(x))
-#define __bus_to_virt(x)        (__phys_to_virt(x))
-
 static inline dma_addr_t __virt_to_lbus(unsigned long x)
 {
         return x + IOP13XX_PMMR_PHYS_MEM_BASE - IOP13XX_PMMR_VIRT_MEM_BASE;
@@ -55,7 +43,7 @@ static inline unsigned long __lbus_to_virt(dma_addr_t x)
                 if (is_lbus_device(dev) && __is_lbus_dma(__dma))        \
                         __virt = __lbus_to_virt(__dma);                 \
                 else                                                    \
-                        __virt = __bus_to_virt(__dma);                  \
+                        __virt = __phys_to_virt(__dma);                 \
                 (void *)__virt;                                         \
         })
 
@@ -66,7 +54,7 @@ static inline unsigned long __lbus_to_virt(dma_addr_t x)
                 if (is_lbus_device(dev) && __is_lbus_virt(__virt))      \
                         __dma = __virt_to_lbus(__virt);                 \
                 else                                                    \
-                        __dma = __virt_to_bus(__virt);                  \
+                        __dma = __virt_to_phys(__virt);                 \
                 __dma;                                                  \
         })
 
diff --git a/arch/arm/mach-iop13xx/include/mach/timex.h b/arch/arm/mach-iop13xx/include/mach/timex.h
index 5b1f1c8a8270..45fb2745bb54 100644
--- a/arch/arm/mach-iop13xx/include/mach/timex.h
+++ b/arch/arm/mach-iop13xx/include/mach/timex.h
@@ -1,3 +1 @@
-#include <mach/hardware.h>
-
 #define CLOCK_TICK_RATE (100 * HZ)
diff --git a/arch/arm/mach-iop32x/include/mach/dma.h b/arch/arm/mach-iop32x/include/mach/dma.h
deleted file mode 100644
index f8bd817f205d..000000000000
--- a/arch/arm/mach-iop32x/include/mach/dma.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * arch/arm/mach-iop32x/include/mach/dma.h
- *
- * Copyright (C) 2004 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
diff --git a/arch/arm/mach-iop32x/include/mach/io.h b/arch/arm/mach-iop32x/include/mach/io.h
index ce54705ba3d4..339e5854728b 100644
--- a/arch/arm/mach-iop32x/include/mach/io.h
+++ b/arch/arm/mach-iop32x/include/mach/io.h
@@ -11,7 +11,7 @@
 #ifndef __IO_H
 #define __IO_H
 
-#include <mach/hardware.h>
+#include <asm/hardware/iop3xx.h>
 
 extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
         unsigned int mtype);
diff --git a/arch/arm/mach-iop32x/include/mach/memory.h b/arch/arm/mach-iop32x/include/mach/memory.h
index 42cd4bf3148c..c30f6450ad50 100644
--- a/arch/arm/mach-iop32x/include/mach/memory.h
+++ b/arch/arm/mach-iop32x/include/mach/memory.h
@@ -5,22 +5,9 @@
 #ifndef __MEMORY_H
 #define __MEMORY_H
 
-#include <mach/hardware.h>
-
 /*
  * Physical DRAM offset.
  */
 #define PHYS_OFFSET     UL(0xa0000000)
 
-/*
- * Virtual view <-> PCI DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)        (__virt_to_phys(x))
-#define __bus_to_virt(x)        (__phys_to_virt(x))
-
-
 #endif
diff --git a/arch/arm/mach-iop32x/include/mach/system.h b/arch/arm/mach-iop32x/include/mach/system.h
index 20f923e54f46..32d9e5b0a28d 100644
--- a/arch/arm/mach-iop32x/include/mach/system.h
+++ b/arch/arm/mach-iop32x/include/mach/system.h
@@ -7,8 +7,9 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-
 #include <asm/mach-types.h>
+#include <asm/hardware/iop3xx.h>
+#include <mach/n2100.h>
 
 static inline void arch_idle(void)
 {
diff --git a/arch/arm/mach-iop32x/include/mach/timex.h b/arch/arm/mach-iop32x/include/mach/timex.h
index a541afced3cb..7262ab81419d 100644
--- a/arch/arm/mach-iop32x/include/mach/timex.h
+++ b/arch/arm/mach-iop32x/include/mach/timex.h
@@ -3,7 +3,4 @@
  *
  * IOP32x architecture timex specifications
  */
-
-#include <mach/hardware.h>
-
 #define CLOCK_TICK_RATE         (100 * HZ)
diff --git a/arch/arm/mach-iop33x/include/mach/dma.h b/arch/arm/mach-iop33x/include/mach/dma.h
deleted file mode 100644
index d8b42232931d..000000000000
--- a/arch/arm/mach-iop33x/include/mach/dma.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * arch/arm/mach-iop33x/include/mach/dma.h
- *
- * Copyright (C) 2004 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
diff --git a/arch/arm/mach-iop33x/include/mach/io.h b/arch/arm/mach-iop33x/include/mach/io.h
index 158874631217..e99a7ed6d050 100644
--- a/arch/arm/mach-iop33x/include/mach/io.h
+++ b/arch/arm/mach-iop33x/include/mach/io.h
@@ -11,7 +11,7 @@
 #ifndef __IO_H
 #define __IO_H
 
-#include <mach/hardware.h>
+#include <asm/hardware/iop3xx.h>
 
 extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
         unsigned int mtype);
diff --git a/arch/arm/mach-iop33x/include/mach/memory.h b/arch/arm/mach-iop33x/include/mach/memory.h
index 2cef0bbb354f..a30a96aa6d2d 100644
--- a/arch/arm/mach-iop33x/include/mach/memory.h
+++ b/arch/arm/mach-iop33x/include/mach/memory.h
@@ -5,22 +5,9 @@
 #ifndef __MEMORY_H
 #define __MEMORY_H
 
-#include <mach/hardware.h>
-
 /*
  * Physical DRAM offset.
  */
 #define PHYS_OFFSET     UL(0x00000000)
 
-/*
- * Virtual view <-> PCI DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)        (__virt_to_phys(x))
-#define __bus_to_virt(x)        (__phys_to_virt(x))
-
-
 #endif
diff --git a/arch/arm/mach-iop33x/include/mach/system.h b/arch/arm/mach-iop33x/include/mach/system.h
index 7bf3bfb49446..0cb3ad862acd 100644
--- a/arch/arm/mach-iop33x/include/mach/system.h
+++ b/arch/arm/mach-iop33x/include/mach/system.h
@@ -7,6 +7,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include <asm/hardware/iop3xx.h>
 
 static inline void arch_idle(void)
 {
diff --git a/arch/arm/mach-iop33x/include/mach/timex.h b/arch/arm/mach-iop33x/include/mach/timex.h
index c75760844d49..54c589091d6e 100644
--- a/arch/arm/mach-iop33x/include/mach/timex.h
+++ b/arch/arm/mach-iop33x/include/mach/timex.h
@@ -3,7 +3,4 @@
  *
  * IOP3xx architecture timex specifications
  */
-
-#include <mach/hardware.h>
-
 #define CLOCK_TICK_RATE         (100 * HZ)
diff --git a/arch/arm/mach-ixp2000/include/mach/dma.h b/arch/arm/mach-ixp2000/include/mach/dma.h
deleted file mode 100644
index 26063d60f622..000000000000
--- a/arch/arm/mach-ixp2000/include/mach/dma.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * arch/arm/mach-ixp2000/include/mach/dma.h
- *
- * Copyright (C) 2002 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
diff --git a/arch/arm/mach-ixp2000/include/mach/memory.h b/arch/arm/mach-ixp2000/include/mach/memory.h
index 241529a7c52d..aee7eb8a71b2 100644
--- a/arch/arm/mach-ixp2000/include/mach/memory.h
+++ b/arch/arm/mach-ixp2000/include/mach/memory.h
@@ -15,13 +15,6 @@
 
 #define PHYS_OFFSET     UL(0x00000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
 #include <mach/ixp2000-regs.h>
 
 #define __virt_to_bus(v) \
diff --git a/arch/arm/mach-ixp23xx/include/mach/dma.h b/arch/arm/mach-ixp23xx/include/mach/dma.h
deleted file mode 100644
index 8886544b93f7..000000000000
--- a/arch/arm/mach-ixp23xx/include/mach/dma.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/*
- * arch/arm/mach-ixp23xx/include/mach/dma.h
- */
diff --git a/arch/arm/mach-ixp23xx/include/mach/io.h b/arch/arm/mach-ixp23xx/include/mach/io.h
index 305ea1808c71..fd9ef8e519f7 100644
--- a/arch/arm/mach-ixp23xx/include/mach/io.h
+++ b/arch/arm/mach-ixp23xx/include/mach/io.h
@@ -20,8 +20,6 @@
 #define __io(p)         ((void __iomem*)((p) + IXP23XX_PCI_IO_VIRT))
 #define __mem_pci(a)    (a)
 
-#include <linux/kernel.h>       /* For BUG */
-
 static inline void __iomem *
 ixp23xx_ioremap(unsigned long addr, unsigned long size, unsigned int mtype)
 {
diff --git a/arch/arm/mach-ixp23xx/include/mach/memory.h b/arch/arm/mach-ixp23xx/include/mach/memory.h
index 9d40115f7ebe..fdd138706c70 100644
--- a/arch/arm/mach-ixp23xx/include/mach/memory.h
+++ b/arch/arm/mach-ixp23xx/include/mach/memory.h
@@ -19,16 +19,6 @@
  */
 #define PHYS_OFFSET             (0x00000000)
 
-
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#ifndef __ASSEMBLY__
-
 #define __virt_to_bus(v)                                                \
         ({ unsigned int ret;                                            \
         ret = ((__virt_to_phys(v) - 0x00000000) +                       \
@@ -43,6 +33,3 @@
 #define arch_is_coherent()      1
 
 #endif
-
-
-#endif
diff --git a/arch/arm/mach-ixp4xx/include/mach/dma.h b/arch/arm/mach-ixp4xx/include/mach/dma.h
deleted file mode 100644
index 00c5070c0201..000000000000
--- a/arch/arm/mach-ixp4xx/include/mach/dma.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * arch/arm/mach-ixp4xx/include/mach/dma.h
- *
- * Copyright (C) 2001-2004 MontaVista Software, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-#include <linux/device.h>
-#include <asm/page.h>
-#include <asm/sizes.h>
-#include <mach/hardware.h>
-
-#define MAX_DMA_ADDRESS         (PAGE_OFFSET + SZ_64M)
-
-#endif /* _ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h
index 319948e31bec..ce63048d45eb 100644
--- a/arch/arm/mach-ixp4xx/include/mach/io.h
+++ b/arch/arm/mach-ixp4xx/include/mach/io.h
@@ -49,8 +49,6 @@ extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data);
 
 #else
 
-#include <linux/mm.h>
-
 /*
  * In the case of using indirect PCI, we simply return the actual PCI
  * address and our read/write implementation use that to drive the 
@@ -241,7 +239,7 @@ __ixp4xx_readsl(const volatile void __iomem *bus_addr, u32 *vaddr, u32 count)
 
 #ifndef CONFIG_PCI
 
-#define __io(v)         v
+#define __io(v)         __typesafe_io(v)
 
 #else
 
diff --git a/arch/arm/mach-ixp4xx/include/mach/memory.h b/arch/arm/mach-ixp4xx/include/mach/memory.h
index c4d2830ac987..98f5e5e20980 100644
--- a/arch/arm/mach-ixp4xx/include/mach/memory.h
+++ b/arch/arm/mach-ixp4xx/include/mach/memory.h
@@ -22,19 +22,8 @@ void ixp4xx_adjust_zones(int node, unsigned long *size, unsigned long *holes);
         ixp4xx_adjust_zones(node, size, holes)
 
 #define ISA_DMA_THRESHOLD (SZ_64M - 1)
+#define MAX_DMA_ADDRESS         (PAGE_OFFSET + SZ_64M)
 
 #endif
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- *
- * These are dummies for now.
- */
-#define __virt_to_bus(x)         __virt_to_phys(x)
-#define __bus_to_virt(x)         __phys_to_virt(x)
-
 #endif
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 0bb1fbd84ccb..7b8ef97fb501 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -57,6 +57,7 @@ void __init kirkwood_map_io(void)
  ****************************************************************************/
 static struct orion_ehci_data kirkwood_ehci_data = {
         .dram           = &kirkwood_mbus_dram_info,
+        .phy_version    = EHCI_PHY_NA,
 };
 
 static u64 ehci_dmamask = 0xffffffffUL;
@@ -153,6 +154,64 @@ void __init kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data)
 
 
 /*****************************************************************************
+ * GE01
+ ****************************************************************************/
+struct mv643xx_eth_shared_platform_data kirkwood_ge01_shared_data = {
+        .dram           = &kirkwood_mbus_dram_info,
+        .shared_smi     = &kirkwood_ge00_shared,
+};
+
+static struct resource kirkwood_ge01_shared_resources[] = {
+        {
+                .name   = "ge01 base",
+                .start  = GE01_PHYS_BASE + 0x2000,
+                .end    = GE01_PHYS_BASE + 0x3fff,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                .name   = "ge01 err irq",
+                .start  = IRQ_KIRKWOOD_GE01_ERR,
+                .end    = IRQ_KIRKWOOD_GE01_ERR,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device kirkwood_ge01_shared = {
+        .name           = MV643XX_ETH_SHARED_NAME,
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &kirkwood_ge01_shared_data,
+        },
+        .num_resources  = ARRAY_SIZE(kirkwood_ge01_shared_resources),
+        .resource       = kirkwood_ge01_shared_resources,
+};
+
+static struct resource kirkwood_ge01_resources[] = {
+        {
+                .name   = "ge01 irq",
+                .start  = IRQ_KIRKWOOD_GE01_SUM,
+                .end    = IRQ_KIRKWOOD_GE01_SUM,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device kirkwood_ge01 = {
+        .name           = MV643XX_ETH_NAME,
+        .id             = 1,
+        .num_resources  = 1,
+        .resource       = kirkwood_ge01_resources,
+};
+
+void __init kirkwood_ge01_init(struct mv643xx_eth_platform_data *eth_data)
+{
+        eth_data->shared = &kirkwood_ge01_shared;
+        kirkwood_ge01.dev.platform_data = eth_data;
+
+        platform_device_register(&kirkwood_ge01_shared);
+        platform_device_register(&kirkwood_ge01);
+}
+
+
+/*****************************************************************************
  * Ethernet switch
  ****************************************************************************/
 static struct resource kirkwood_switch_resources[] = {
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index 5774632a67e3..fe367c18e722 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -30,6 +30,7 @@ void kirkwood_pcie_id(u32 *dev, u32 *rev);
 
 void kirkwood_ehci_init(void);
 void kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data);
+void kirkwood_ge01_init(struct mv643xx_eth_platform_data *eth_data);
 void kirkwood_ge00_switch_init(struct dsa_platform_data *d, int irq);
 void kirkwood_pcie_init(void);
 void kirkwood_rtc_init(void);
diff --git a/arch/arm/mach-kirkwood/include/mach/dma.h b/arch/arm/mach-kirkwood/include/mach/dma.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-kirkwood/include/mach/dma.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-kirkwood/include/mach/gpio.h b/arch/arm/mach-kirkwood/include/mach/gpio.h
new file mode 100644
index 000000000000..81b335eb62ec
--- /dev/null
+++ b/arch/arm/mach-kirkwood/include/mach/gpio.h
@@ -0,0 +1,38 @@
+/*
+ * arch/asm-arm/mach-kirkwood/include/mach/gpio.h
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __ASM_ARCH_GPIO_H
+#define __ASM_ARCH_GPIO_H
+
+#include <mach/irqs.h>
+#include <plat/gpio.h>
+#include <asm-generic/gpio.h>           /* cansleep wrappers */
+
+#define GPIO_MAX                50
+#define GPIO_OFF(pin)           (((pin) >> 5) ? 0x0140 : 0x0100)
+#define GPIO_OUT(pin)           (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x00)
+#define GPIO_IO_CONF(pin)       (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x04)
+#define GPIO_BLINK_EN(pin)      (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x08)
+#define GPIO_IN_POL(pin)        (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x0c)
+#define GPIO_DATA_IN(pin)       (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x10)
+#define GPIO_EDGE_CAUSE(pin)    (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x14)
+#define GPIO_EDGE_MASK(pin)     (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x18)
+#define GPIO_LEVEL_MASK(pin)    (DEV_BUS_VIRT_BASE + GPIO_OFF(pin) + 0x1c)
+
+static inline int gpio_to_irq(int pin)
+{
+        return pin + IRQ_KIRKWOOD_GPIO_START;
+}
+
+static inline int irq_to_gpio(int irq)
+{
+        return irq - IRQ_KIRKWOOD_GPIO_START;
+}
+
+
+#endif
diff --git a/arch/arm/mach-kirkwood/include/mach/irqs.h b/arch/arm/mach-kirkwood/include/mach/irqs.h
index ffab89f21c11..f00a0a45a67e 100644
--- a/arch/arm/mach-kirkwood/include/mach/irqs.h
+++ b/arch/arm/mach-kirkwood/include/mach/irqs.h
@@ -11,8 +11,6 @@
 #ifndef __ASM_ARCH_IRQS_H
 #define __ASM_ARCH_IRQS_H
 
-#include "kirkwood.h"   /* need GPIO_MAX */
-
 /*
  * Low Interrupt Controller
  */
@@ -51,12 +49,13 @@
 #define IRQ_KIRKWOOD_GPIO_HIGH_8_15     40
 #define IRQ_KIRKWOOD_GPIO_HIGH_16_23    41
 #define IRQ_KIRKWOOD_GE00_ERR   46
+#define IRQ_KIRKWOOD_GE01_ERR   47
 
 /*
  * KIRKWOOD General Purpose Pins
  */
 #define IRQ_KIRKWOOD_GPIO_START 64
-#define NR_GPIO_IRQS            GPIO_MAX
+#define NR_GPIO_IRQS            50
 
 #define NR_IRQS                 (IRQ_KIRKWOOD_GPIO_START + NR_GPIO_IRQS)
 
diff --git a/arch/arm/mach-kirkwood/include/mach/kirkwood.h b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
index eae42406fd86..ada480c0e197 100644
--- a/arch/arm/mach-kirkwood/include/mach/kirkwood.h
+++ b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
@@ -117,7 +117,4 @@
 #define SATA_PHYS_BASE          (KIRKWOOD_REGS_PHYS_BASE | 0x80000)
 
 
-#define GPIO_MAX                50
-
-
 #endif
diff --git a/arch/arm/mach-kirkwood/include/mach/memory.h b/arch/arm/mach-kirkwood/include/mach/memory.h
index b5fb34bdccd5..45431e131465 100644
--- a/arch/arm/mach-kirkwood/include/mach/memory.h
+++ b/arch/arm/mach-kirkwood/include/mach/memory.h
@@ -7,8 +7,4 @@
 
 #define PHYS_OFFSET             UL(0x00000000)
 
-#define __virt_to_bus(x)        __virt_to_phys(x)
-#define __bus_to_virt(x)        __phys_to_virt(x)
-
-
 #endif
diff --git a/arch/arm/mach-kirkwood/irq.c b/arch/arm/mach-kirkwood/irq.c
index 5790643ffe07..efb86b700276 100644
--- a/arch/arm/mach-kirkwood/irq.c
+++ b/arch/arm/mach-kirkwood/irq.c
@@ -13,10 +13,45 @@
 #include <linux/irq.h>
 #include <linux/io.h>
 #include <plat/irq.h>
+#include <asm/gpio.h>
 #include "common.h"
 
+static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
+{
+        BUG_ON(irq < IRQ_KIRKWOOD_GPIO_LOW_0_7);
+        BUG_ON(irq > IRQ_KIRKWOOD_GPIO_HIGH_16_23);
+
+        orion_gpio_irq_handler((irq - IRQ_KIRKWOOD_GPIO_LOW_0_7) << 3);
+}
+
 void __init kirkwood_init_irq(void)
 {
+        int i;
+
         orion_irq_init(0, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF));
         orion_irq_init(32, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF));
+
+        /*
+         * Mask and clear GPIO IRQ interrupts.
+         */
+        writel(0, GPIO_LEVEL_MASK(0));
+        writel(0, GPIO_EDGE_MASK(0));
+        writel(0, GPIO_EDGE_CAUSE(0));
+        writel(0, GPIO_LEVEL_MASK(32));
+        writel(0, GPIO_EDGE_MASK(32));
+        writel(0, GPIO_EDGE_CAUSE(32));
+
+        for (i = IRQ_KIRKWOOD_GPIO_START; i < NR_IRQS; i++) {
+                set_irq_chip(i, &orion_gpio_irq_level_chip);
+                set_irq_handler(i, handle_level_irq);
+                irq_desc[i].status |= IRQ_LEVEL;
+                set_irq_flags(i, IRQF_VALID);
+        }
+        set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_0_7, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_8_15, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_16_23, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_LOW_24_31, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_HIGH_0_7, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_HIGH_8_15, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_KIRKWOOD_GPIO_HIGH_16_23, gpio_irq_handler);
 }
diff --git a/arch/arm/mach-kirkwood/rd88f6281-setup.c b/arch/arm/mach-kirkwood/rd88f6281-setup.c
index 175054abd630..9a0e905d10cd 100644
--- a/arch/arm/mach-kirkwood/rd88f6281-setup.c
+++ b/arch/arm/mach-kirkwood/rd88f6281-setup.c
@@ -80,24 +80,38 @@ static struct dsa_platform_data rd88f6281_switch_data = {
         .port_names[1]  = "lan2",
         .port_names[2]  = "lan3",
         .port_names[3]  = "lan4",
-        .port_names[4]  = "wan",
         .port_names[5]  = "cpu",
 };
 
+static struct mv643xx_eth_platform_data rd88f6281_ge01_data = {
+        .phy_addr       = MV643XX_ETH_PHY_ADDR(11),
+};
+
 static struct mv_sata_platform_data rd88f6281_sata_data = {
         .n_ports        = 2,
 };
 
 static void __init rd88f6281_init(void)
 {
+        u32 dev, rev;
+
         /*
          * Basic setup. Needs to be called early.
          */
         kirkwood_init();
 
         kirkwood_ehci_init();
+
         kirkwood_ge00_init(&rd88f6281_ge00_data);
+        kirkwood_pcie_id(&dev, &rev);
+        if (rev == MV88F6281_REV_A0) {
+                rd88f6281_switch_data.sw_addr = 10;
+                kirkwood_ge01_init(&rd88f6281_ge01_data);
+        } else {
+                rd88f6281_switch_data.port_names[4] = "wan";
+        }
         kirkwood_ge00_switch_init(&rd88f6281_switch_data, NO_IRQ);
+
         kirkwood_rtc_init();
         kirkwood_sata_init(&rd88f6281_sata_data);
         kirkwood_uart0_init();
diff --git a/arch/arm/mach-ks8695/Kconfig b/arch/arm/mach-ks8695/Kconfig
index ce1cf8de2b4d..2754daabda55 100644
--- a/arch/arm/mach-ks8695/Kconfig
+++ b/arch/arm/mach-ks8695/Kconfig
@@ -8,6 +8,12 @@ config MACH_KS8695
           Say 'Y' here if you want your kernel to run on the original
           Kendin-Micrel KS8695 development board.
 
+config MACH_DSM320
+        bool "DSM-320 Wireless Media Player"
+        help
+          Say 'Y' here if you want your kernel to run on the D-Link
+          DSM-320 Wireless Media Player.
+
 endmenu
 
 endif
diff --git a/arch/arm/mach-ks8695/Makefile b/arch/arm/mach-ks8695/Makefile
index ade42b73afbb..f735d2cc0294 100644
--- a/arch/arm/mach-ks8695/Makefile
+++ b/arch/arm/mach-ks8695/Makefile
@@ -16,3 +16,4 @@ obj-$(CONFIG_LEDS)		+= leds.o
 
 # Board-specific support
 obj-$(CONFIG_MACH_KS8695)       += board-micrel.o
+obj-$(CONFIG_MACH_DSM320)       += board-dsm320.o
diff --git a/arch/arm/mach-ks8695/board-dsm320.c b/arch/arm/mach-ks8695/board-dsm320.c
new file mode 100644
index 000000000000..521ff0789f39
--- /dev/null
+++ b/arch/arm/mach-ks8695/board-dsm320.c
@@ -0,0 +1,131 @@
+/*
+ * arch/arm/mach-ks8695/board-dsm320.c
+ *
+ * DSM-320 D-Link Wireless Media Player, board support.
+ *
+ * Copyright 2008 Simtec Electronics
+ *                Daniel Silverstone <dsilvers@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/map.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mtd/partitions.h>
+
+#include <asm/mach-types.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <mach/devices.h>
+#include <mach/gpio.h>
+
+#include "generic.h"
+
+#ifdef CONFIG_PCI
+static int dsm320_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+        switch (slot) {
+        case 0:
+                /* PCI-AHB bridge? */
+                return KS8695_IRQ_EXTERN0;
+        case 18:
+                /* Mini PCI slot */
+                return KS8695_IRQ_EXTERN2;
+        case 20:
+                /* RealMAGIC chip */
+                return KS8695_IRQ_EXTERN0;
+        }
+        BUG();
+}
+
+static struct ks8695_pci_cfg __initdata dsm320_pci = {
+        .mode           = KS8695_MODE_MINIPCI,
+        .map_irq        = dsm320_pci_map_irq,
+};
+
+static void __init dsm320_register_pci(void)
+{
+        /* Initialise the GPIO lines for interrupt mode */
+        /* RealMAGIC */
+        ks8695_gpio_interrupt(KS8695_GPIO_0, IRQ_TYPE_LEVEL_LOW);
+        /* MiniPCI Slot */
+        ks8695_gpio_interrupt(KS8695_GPIO_2, IRQ_TYPE_LEVEL_LOW);
+
+        ks8695_init_pci(&dsm320_pci);
+}
+
+#else
+static inline void __init dsm320_register_pci(void) { }
+#endif
+
+static struct physmap_flash_data dsm320_nor_pdata = {
+        .width          = 4,
+        .nr_parts       = 0,
+};
+
+static struct resource dsm320_nor_resource[] = {
+        [0] = {
+                .start = SZ_32M, /* We expect the bootloader to map
+                                  * the flash here.
+                                  */
+                .end   = SZ_32M + SZ_4M - 1,
+                .flags = IORESOURCE_MEM,
+        }
+};
+
+static struct platform_device dsm320_device_nor = {
+        .name           = "physmap-flash",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(dsm320_nor_resource),
+        .resource       = dsm320_nor_resource,
+        .dev            = {
+                .platform_data = &dsm320_nor_pdata,
+        },
+};
+
+void __init dsm320_register_nor(void)
+{
+        int ret;
+
+        ret = platform_device_register(&dsm320_device_nor);
+        if (ret < 0)
+                printk(KERN_ERR "failed to register physmap-flash device\n");
+}
+
+static void __init dsm320_init(void)
+{
+        /* GPIO registration */
+        ks8695_register_gpios();
+
+        /* PCI registration */
+        dsm320_register_pci();
+
+        /* Network device */
+        ks8695_add_device_lan();        /* eth0 = LAN */
+
+        /* NOR devices */
+        dsm320_register_nor();
+}
+
+MACHINE_START(DSM320, "D-Link DSM-320 Wireless Media Player")
+        /* Maintainer: Simtec Electronics. */
+        .phys_io        = KS8695_IO_PA,
+        .io_pg_offst    = (KS8695_IO_VA >> 18) & 0xfffc,
+        .boot_params    = KS8695_SDRAM_PA + 0x100,
+        .map_io         = ks8695_map_io,
+        .init_irq       = ks8695_init_irq,
+        .init_machine   = dsm320_init,
+        .timer          = &ks8695_timer,
+MACHINE_END
diff --git a/arch/arm/mach-ks8695/board-micrel.c b/arch/arm/mach-ks8695/board-micrel.c
index 0468e93b7d3b..8ceaf5ac6e2c 100644
--- a/arch/arm/mach-ks8695/board-micrel.c
+++ b/arch/arm/mach-ks8695/board-micrel.c
@@ -18,6 +18,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/gpio.h>
 #include <mach/devices.h>
 
 #include "generic.h"
@@ -39,6 +40,8 @@ static void __init micrel_init(void)
 {
         printk(KERN_INFO "Micrel KS8695 Development Board initializing\n");
 
+        ks8695_register_gpios();
+
 #ifdef CONFIG_PCI
         ks8695_init_pci(&micrel_pci);
 #endif
diff --git a/arch/arm/mach-ks8695/devices.c b/arch/arm/mach-ks8695/devices.c
index 4bd251482c8f..36ab0fd3d9b6 100644
--- a/arch/arm/mach-ks8695/devices.c
+++ b/arch/arm/mach-ks8695/devices.c
@@ -25,19 +25,20 @@
 #include <mach/regs-wan.h>
 #include <mach/regs-lan.h>
 #include <mach/regs-hpna.h>
+#include <mach/regs-switch.h>
+#include <mach/regs-misc.h>
 
 
 /* --------------------------------------------------------------------
  *  Ethernet
  * -------------------------------------------------------------------- */
 
-#if defined(CONFIG_ARM_KS8695_ETHER) || defined(CONFIG_ARM_KS8695_ETHER_MODULE)
 static u64 eth_dmamask = 0xffffffffUL;
 
 static struct resource ks8695_wan_resources[] = {
         [0] = {
-                .start  = KS8695_WAN_VA,
-                .end    = KS8695_WAN_VA + 0x00ff,
+                .start  = KS8695_WAN_PA,
+                .end    = KS8695_WAN_PA + 0x00ff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
@@ -58,6 +59,12 @@ static struct resource ks8695_wan_resources[] = {
                 .end    = KS8695_IRQ_WAN_LINK,
                 .flags  = IORESOURCE_IRQ,
         },
+        [4] = {
+                .name   = "WAN PHY",
+                .start  = KS8695_MISC_PA,
+                .end    = KS8695_MISC_PA + 0x1f,
+                .flags  = IORESOURCE_MEM,
+        },
 };
 
 static struct platform_device ks8695_wan_device = {
@@ -74,8 +81,8 @@ static struct platform_device ks8695_wan_device = {
 
 static struct resource ks8695_lan_resources[] = {
         [0] = {
-                .start  = KS8695_LAN_VA,
-                .end    = KS8695_LAN_VA + 0x00ff,
+                .start  = KS8695_LAN_PA,
+                .end    = KS8695_LAN_PA + 0x00ff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
@@ -90,6 +97,12 @@ static struct resource ks8695_lan_resources[] = {
                 .end    = KS8695_IRQ_LAN_TX_STATUS,
                 .flags  = IORESOURCE_IRQ,
         },
+        [3] = {
+                .name   = "LAN SWITCH",
+                .start  = KS8695_SWITCH_PA,
+                .end    = KS8695_SWITCH_PA + 0x4f,
+                .flags  = IORESOURCE_MEM,
+        },
 };
 
 static struct platform_device ks8695_lan_device = {
@@ -106,8 +119,8 @@ static struct platform_device ks8695_lan_device = {
 
 static struct resource ks8695_hpna_resources[] = {
         [0] = {
-                .start  = KS8695_HPNA_VA,
-                .end    = KS8695_HPNA_VA + 0x00ff,
+                .start  = KS8695_HPNA_PA,
+                .end    = KS8695_HPNA_PA + 0x00ff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
@@ -149,18 +162,12 @@ void __init ks8696_add_device_hpna(void)
 {
         platform_device_register(&ks8695_hpna_device);
 }
-#else
-void __init ks8695_add_device_wan(void) {}
-void __init ks8695_add_device_lan(void) {}
-void __init ks8696_add_device_hpna(void) {}
-#endif
 
 
 /* --------------------------------------------------------------------
  *  Watchdog
  * -------------------------------------------------------------------- */
 
-#if defined(CONFIG_KS8695_WATCHDOG) || defined(CONFIG_KS8695_WATCHDOG_MODULE)
 static struct platform_device ks8695_wdt_device = {
         .name           = "ks8695_wdt",
         .id             = -1,
@@ -171,9 +178,6 @@ static void __init ks8695_add_device_watchdog(void)
 {
         platform_device_register(&ks8695_wdt_device);
 }
-#else
-static void __init ks8695_add_device_watchdog(void) {}
-#endif
 
 
 /* --------------------------------------------------------------------
@@ -190,7 +194,7 @@ void __init ks8695_init_leds(u8 cpu_led, u8 timer_led)
         gpio_direction_output(cpu_led, 1);
         gpio_direction_output(timer_led, 1);
 
-        ks8695_leds_cpu   = cpu_led;
+        ks8695_leds_cpu   = cpu_led;
         ks8695_leds_timer = timer_led;
 }
 #else
diff --git a/arch/arm/mach-ks8695/gpio.c b/arch/arm/mach-ks8695/gpio.c
index 9aecf0c4b8b1..55fbf7111a5b 100644
--- a/arch/arm/mach-ks8695/gpio.c
+++ b/arch/arm/mach-ks8695/gpio.c
@@ -2,6 +2,8 @@
  * arch/arm/mach-ks8695/gpio.c
  *
  * Copyright (C) 2006 Andrew Victor
+ * Updated to GPIOLIB, Copyright 2008 Simtec Electronics
+ *                     Daniel Silverstone <dsilvers@simtec.co.uk>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -35,7 +37,7 @@
  * Configure a GPIO line for either GPIO function, or its internal
  * function (Interrupt, Timer, etc).
  */
-static void __init_or_module ks8695_gpio_mode(unsigned int pin, short gpio)
+static void ks8695_gpio_mode(unsigned int pin, short gpio)
 {
         unsigned int enable[] = { IOPC_IOEINT0EN, IOPC_IOEINT1EN, IOPC_IOEINT2EN, IOPC_IOEINT3EN, IOPC_IOTIM0EN, IOPC_IOTIM1EN };
         unsigned long x, flags;
@@ -61,7 +63,7 @@ static unsigned short gpio_irq[] = { KS8695_IRQ_EXTERN0, KS8695_IRQ_EXTERN1, KS8
 /*
  * Configure GPIO pin as external interrupt source.
  */
-int __init_or_module ks8695_gpio_interrupt(unsigned int pin, unsigned int type)
+int ks8695_gpio_interrupt(unsigned int pin, unsigned int type)
 {
         unsigned long x, flags;
 
@@ -94,7 +96,7 @@ EXPORT_SYMBOL(ks8695_gpio_interrupt);
 /*
  * Configure the GPIO line as an input.
  */
-int __init_or_module gpio_direction_input(unsigned int pin)
+static int ks8695_gpio_direction_input(struct gpio_chip *gc, unsigned int pin)
 {
         unsigned long x, flags;
 
@@ -115,13 +117,13 @@ int __init_or_module gpio_direction_input(unsigned int pin)
 
         return 0;
 }
-EXPORT_SYMBOL(gpio_direction_input);
 
 
 /*
  * Configure the GPIO line as an output, with default state.
  */
-int __init_or_module gpio_direction_output(unsigned int pin, unsigned int state)
+static int ks8695_gpio_direction_output(struct gpio_chip *gc,
+                                        unsigned int pin, int state)
 {
         unsigned long x, flags;
 
@@ -150,13 +152,13 @@ int __init_or_module gpio_direction_output(unsigned int pin, unsigned int state)
 
         return 0;
 }
-EXPORT_SYMBOL(gpio_direction_output);
 
 
 /*
  * Set the state of an output GPIO line.
  */
-void gpio_set_value(unsigned int pin, unsigned int state)
+static void ks8695_gpio_set_value(struct gpio_chip *gc,
+                                  unsigned int pin, int state)
 {
         unsigned long x, flags;
 
@@ -175,13 +177,12 @@ void gpio_set_value(unsigned int pin, unsigned int state)
 
         local_irq_restore(flags);
 }
-EXPORT_SYMBOL(gpio_set_value);
 
 
 /*
  * Read the state of a GPIO line.
  */
-int gpio_get_value(unsigned int pin)
+static int ks8695_gpio_get_value(struct gpio_chip *gc, unsigned int pin)
 {
         unsigned long x;
 
@@ -191,21 +192,18 @@ int gpio_get_value(unsigned int pin)
         x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPD);
         return (x & IOPD(pin)) != 0;
 }
-EXPORT_SYMBOL(gpio_get_value);
 
 
 /*
  * Map GPIO line to IRQ number.
  */
-int gpio_to_irq(unsigned int pin)
+static int ks8695_gpio_to_irq(struct gpio_chip *gc, unsigned int pin)
 {
         if (pin > KS8695_GPIO_3)        /* only GPIO 0..3 can generate IRQ */
                 return -EINVAL;
 
         return gpio_irq[pin];
 }
-EXPORT_SYMBOL(gpio_to_irq);
-
 
 /*
  * Map IRQ number to GPIO line.
@@ -219,6 +217,26 @@ int irq_to_gpio(unsigned int irq)
 }
 EXPORT_SYMBOL(irq_to_gpio);
 
+/* GPIOLIB interface */
+
+static struct gpio_chip ks8695_gpio_chip = {
+        .label                  = "KS8695",
+        .direction_input        = ks8695_gpio_direction_input,
+        .direction_output       = ks8695_gpio_direction_output,
+        .get                    = ks8695_gpio_get_value,
+        .set                    = ks8695_gpio_set_value,
+        .to_irq                 = ks8695_gpio_to_irq,
+        .base                   = 0,
+        .ngpio                  = 16,
+        .can_sleep              = 0,
+};
+
+/* Register the GPIOs */
+void ks8695_register_gpios(void)
+{
+        if (gpiochip_add(&ks8695_gpio_chip))
+                printk(KERN_ERR "Unable to register core GPIOs\n");
+}
 
 /* .... Debug interface ..................................................... */
 
diff --git a/arch/arm/mach-ks8695/include/mach/dma.h b/arch/arm/mach-ks8695/include/mach/dma.h
deleted file mode 100644
index 561206280089..000000000000
--- a/arch/arm/mach-ks8695/include/mach/dma.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * arch/arm/mach-ks8695/include/mach/dma.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
diff --git a/arch/arm/mach-ks8695/include/mach/gpio.h b/arch/arm/mach-ks8695/include/mach/gpio.h
index d4af5c335f16..86312d476bc6 100644
--- a/arch/arm/mach-ks8695/include/mach/gpio.h
+++ b/arch/arm/mach-ks8695/include/mach/gpio.h
@@ -30,53 +30,28 @@
 #define KS8695_GPIO_14          14
 #define KS8695_GPIO_15          15
 
-
 /*
  * Configure GPIO pin as external interrupt source.
  */
-int __init_or_module ks8695_gpio_interrupt(unsigned int pin, unsigned int type);
-
-/*
- * Configure the GPIO line as an input.
- */
-int __init_or_module gpio_direction_input(unsigned int pin);
-
-/*
- * Configure the GPIO line as an output, with default state.
- */
-int __init_or_module gpio_direction_output(unsigned int pin, unsigned int state);
-
-/*
- * Set the state of an output GPIO line.
- */
-void gpio_set_value(unsigned int pin, unsigned int state);
-
-/*
- * Read the state of a GPIO line.
- */
-int gpio_get_value(unsigned int pin);
-
-/*
- * Map GPIO line to IRQ number.
- */
-int gpio_to_irq(unsigned int pin);
+extern int ks8695_gpio_interrupt(unsigned int pin, unsigned int type);
 
 /*
  * Map IRQ number to GPIO line.
  */
-int irq_to_gpio(unsigned int irq);
-
+extern int irq_to_gpio(unsigned int irq);
 
 #include <asm-generic/gpio.h>
 
-static inline int gpio_request(unsigned int pin, const char *label)
-{
-        return 0;
-}
+/* If it turns out that we need to optimise GPIO access for the
+ * Micrel's GPIOs, then these can be changed to check their argument
+ * directly as static inlines. However for now it's probably not
+ * worthwhile.
+ */
+#define gpio_get_value __gpio_get_value
+#define gpio_set_value __gpio_set_value
+#define gpio_to_irq __gpio_to_irq
 
-static inline void gpio_free(unsigned int pin)
-{
-        might_sleep();
-}
+/* Register the GPIOs */
+extern void ks8695_register_gpios(void);
 
 #endif
diff --git a/arch/arm/mach-ks8695/include/mach/io.h b/arch/arm/mach-ks8695/include/mach/io.h
index f364f24ffe1e..a7a63ac3ba4e 100644
--- a/arch/arm/mach-ks8695/include/mach/io.h
+++ b/arch/arm/mach-ks8695/include/mach/io.h
@@ -13,7 +13,7 @@
 
 #define IO_SPACE_LIMIT          0xffffffff
 
-#define __io(a)                 ((void __iomem *)(a))
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/mach-ks8695/include/mach/memory.h b/arch/arm/mach-ks8695/include/mach/memory.h
index 8fbc4c76c38b..6d5887cf5742 100644
--- a/arch/arm/mach-ks8695/include/mach/memory.h
+++ b/arch/arm/mach-ks8695/include/mach/memory.h
@@ -37,11 +37,6 @@ extern struct bus_type platform_bus_type;
                                         (dma_addr_t)__virt_to_phys(x) : (dma_addr_t)__virt_to_bus(x); })
 #define __arch_page_to_dma(dev, x)      __arch_virt_to_dma(dev, page_address(x))
 
-#else
-
-#define __virt_to_bus(x)        __virt_to_phys(x)
-#define __bus_to_virt(x)        __phys_to_virt(x)
-
 #endif
 
 #endif
diff --git a/arch/arm/mach-l7200/include/mach/dma.h b/arch/arm/mach-l7200/include/mach/dma.h
deleted file mode 100644
index c7e48bd4590c..000000000000
--- a/arch/arm/mach-l7200/include/mach/dma.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * arch/arm/mach-l7200/include/mach/dma.h
- *
- * Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
- *
- * Changelog:
- *  08-29-2000  SJH     Created
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-/* DMA is not yet implemented! It should be the same as acorn, copy over.. */
-
-/*
- * This is the maximum DMA address that can be DMAd to.
- * There should not be more than (0xd0000000 - 0xc0000000)
- * bytes of RAM.
- */
-#define MAX_DMA_ADDRESS         0xd0000000
-
-#define DMA_S0                  0
-
-#endif /* _ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-l7200/include/mach/io.h b/arch/arm/mach-l7200/include/mach/io.h
index d432ba9e5dff..a770a89fb708 100644
--- a/arch/arm/mach-l7200/include/mach/io.h
+++ b/arch/arm/mach-l7200/include/mach/io.h
@@ -10,18 +10,12 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
 /*
  * There are not real ISA nor PCI buses, so we fake it.
  */
-static inline void __iomem *__io(unsigned long addr)
-{
-        return (void __iomem *)addr;
-}
-#define __io(a) __io(a)
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/mach-l7200/include/mach/memory.h b/arch/arm/mach-l7200/include/mach/memory.h
index f338cf3ffd93..9fb40ed2f03b 100644
--- a/arch/arm/mach-l7200/include/mach/memory.h
+++ b/arch/arm/mach-l7200/include/mach/memory.h
@@ -17,9 +17,6 @@
  */
 #define PHYS_OFFSET     UL(0xf0000000)
 
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
 /*
  * Cache flushing area - ROM
  */
diff --git a/arch/arm/mach-lh7a40x/clocks.c b/arch/arm/mach-lh7a40x/clocks.c
index 4fb23ac6b5ac..6182f5410b4d 100644
--- a/arch/arm/mach-lh7a40x/clocks.c
+++ b/arch/arm/mach-lh7a40x/clocks.c
@@ -14,21 +14,14 @@
 #include <linux/err.h>
 
 struct module;
-struct icst525_params;
 
 struct clk {
         struct list_head node;
         unsigned long rate;
         struct module *owner;
         const char *name;
-//      void *data;
-//      const struct icst525_params *params;
-//      void (*setvco)(struct clk *, struct icst525_vco vco);
 };
 
-int clk_register(struct clk *clk);
-void clk_unregister(struct clk *clk);
-
 /* ----- */
 
 #define MAINDIV1(c)     (((c) >>  7) & 0x0f)
@@ -79,31 +72,15 @@ unsigned int pclkfreq_get (void)
 
 /* ----- */
 
-static LIST_HEAD(clocks);
-static DECLARE_MUTEX(clocks_sem);
-
 struct clk *clk_get (struct device *dev, const char *id)
 {
-        struct clk *p;
-        struct clk *clk = ERR_PTR(-ENOENT);
-
-        down (&clocks_sem);
-        list_for_each_entry (p, &clocks, node) {
-                if (strcmp (id, p->name) == 0
-                    && try_module_get(p->owner)) {
-                        clk = p;
-                        break;
-                }
-        }
-        up (&clocks_sem);
-
-        return clk;
+        return dev && strcmp(dev_name(dev), "cldc-lh7a40x") == 0
+                 ? NULL : ERR_PTR(-ENOENT);
 }
 EXPORT_SYMBOL(clk_get);
 
 void clk_put (struct clk *clk)
 {
-        module_put(clk->owner);
 }
 EXPORT_SYMBOL(clk_put);
 
@@ -118,20 +95,9 @@ void clk_disable (struct clk *clk)
 }
 EXPORT_SYMBOL(clk_disable);
 
-int clk_use (struct clk *clk)
-{
-        return 0;
-}
-EXPORT_SYMBOL(clk_use);
-
-void clk_unuse (struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_unuse);
-
 unsigned long clk_get_rate (struct clk *clk)
 {
-        return clk->rate;
+        return 0;
 }
 EXPORT_SYMBOL(clk_get_rate);
 
@@ -143,56 +109,6 @@ EXPORT_SYMBOL(clk_round_rate);
 
 int clk_set_rate (struct clk *clk, unsigned long rate)
 {
-        int ret = -EIO;
-        return ret;
+        return -EIO;
 }
 EXPORT_SYMBOL(clk_set_rate);
-
-#if 0
-/*
- * These are fixed clocks.
- */
-static struct clk kmi_clk = {
-        .name   = "KMIREFCLK",
-        .rate   = 24000000,
-};
-
-static struct clk uart_clk = {
-        .name   = "UARTCLK",
-        .rate   = 24000000,
-};
-
-static struct clk mmci_clk = {
-        .name   = "MCLK",
-        .rate   = 33000000,
-};
-#endif
-
-static struct clk clcd_clk = {
-        .name   = "CLCDCLK",
-        .rate   = 0,
-};
-
-int clk_register (struct clk *clk)
-{
-        down (&clocks_sem);
-        list_add (&clk->node, &clocks);
-        up (&clocks_sem);
-        return 0;
-}
-EXPORT_SYMBOL(clk_register);
-
-void clk_unregister (struct clk *clk)
-{
-        down (&clocks_sem);
-        list_del (&clk->node);
-        up (&clocks_sem);
-}
-EXPORT_SYMBOL(clk_unregister);
-
-static int __init clk_init (void)
-{
-        clk_register(&clcd_clk);
-        return 0;
-}
-arch_initcall(clk_init);
diff --git a/arch/arm/mach-lh7a40x/include/mach/io.h b/arch/arm/mach-lh7a40x/include/mach/io.h
index 031d26f9163c..6ece45911cbc 100644
--- a/arch/arm/mach-lh7a40x/include/mach/io.h
+++ b/arch/arm/mach-lh7a40x/include/mach/io.h
@@ -11,12 +11,10 @@
 #ifndef __ASM_ARCH_IO_H
 #define __ASM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
 /* No ISA or PCI bus on this machine. */
-#define __io(a)                 ((void __iomem *)(a))
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 #endif /* __ASM_ARCH_IO_H */
diff --git a/arch/arm/mach-lh7a40x/include/mach/memory.h b/arch/arm/mach-lh7a40x/include/mach/memory.h
index 1da14ff66c93..189d20e543e7 100644
--- a/arch/arm/mach-lh7a40x/include/mach/memory.h
+++ b/arch/arm/mach-lh7a40x/include/mach/memory.h
@@ -19,16 +19,6 @@
  */
 #define PHYS_OFFSET     UL(0xc0000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)         __virt_to_phys(x)
-#define __bus_to_virt(x)         __phys_to_virt(x)
-
 #ifdef CONFIG_DISCONTIGMEM
 
 /*
diff --git a/arch/arm/mach-loki/include/mach/dma.h b/arch/arm/mach-loki/include/mach/dma.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-loki/include/mach/dma.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-loki/include/mach/memory.h b/arch/arm/mach-loki/include/mach/memory.h
index a39533ab489d..2ed7e6e732c2 100644
--- a/arch/arm/mach-loki/include/mach/memory.h
+++ b/arch/arm/mach-loki/include/mach/memory.h
@@ -7,8 +7,4 @@
 
 #define PHYS_OFFSET             UL(0x00000000)
 
-#define __virt_to_bus(x)        __virt_to_phys(x)
-#define __bus_to_virt(x)        __phys_to_virt(x)
-
-
 #endif
diff --git a/arch/arm/mach-msm/include/mach/io.h b/arch/arm/mach-msm/include/mach/io.h
index c6a2feb268b0..aab964591db4 100644
--- a/arch/arm/mach-msm/include/mach/io.h
+++ b/arch/arm/mach-msm/include/mach/io.h
@@ -23,11 +23,7 @@
 
 void __iomem *__msm_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype);
 
-static inline void __iomem *__io(unsigned long addr)
-{
-        return (void __iomem *)addr;
-}
-#define __io(a)         __io(a)
+#define __io(a)         __typesafe_io(a)
 #define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/mach-msm/include/mach/memory.h b/arch/arm/mach-msm/include/mach/memory.h
index 63fd47f2e62e..f4698baec976 100644
--- a/arch/arm/mach-msm/include/mach/memory.h
+++ b/arch/arm/mach-msm/include/mach/memory.h
@@ -19,9 +19,5 @@
 /* physical offset of RAM */
 #define PHYS_OFFSET             UL(0x10000000)
 
-/* bus address and physical addresses are identical */
-#define __virt_to_bus(x)        __virt_to_phys(x)
-#define __bus_to_virt(x)        __phys_to_virt(x)
-
 #endif
 
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index 238a2f8c2d52..b0e4e0d8f506 100644
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -167,6 +167,7 @@ void __init mv78xx0_map_io(void)
  ****************************************************************************/
 static struct orion_ehci_data mv78xx0_ehci_data = {
         .dram           = &mv78xx0_mbus_dram_info,
+        .phy_version    = EHCI_PHY_NA,
 };
 
 static u64 ehci_dmamask = 0xffffffffUL;
diff --git a/arch/arm/mach-mv78xx0/include/mach/dma.h b/arch/arm/mach-mv78xx0/include/mach/dma.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-mv78xx0/include/mach/dma.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-mv78xx0/include/mach/gpio.h b/arch/arm/mach-mv78xx0/include/mach/gpio.h
new file mode 100644
index 000000000000..d9d1535ea100
--- /dev/null
+++ b/arch/arm/mach-mv78xx0/include/mach/gpio.h
@@ -0,0 +1,40 @@
+/*
+ * arch/asm-arm/mach-mv78xx0/include/mach/gpio.h
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __ASM_ARCH_GPIO_H
+#define __ASM_ARCH_GPIO_H
+
+#include <mach/irqs.h>
+#include <plat/gpio.h>
+#include <asm-generic/gpio.h>           /* cansleep wrappers */
+
+extern int mv78xx0_core_index(void);
+
+#define GPIO_MAX                32
+#define GPIO_OUT(pin)           (DEV_BUS_VIRT_BASE + 0x0100)
+#define GPIO_IO_CONF(pin)       (DEV_BUS_VIRT_BASE + 0x0104)
+#define GPIO_BLINK_EN(pin)      (DEV_BUS_VIRT_BASE + 0x0108)
+#define GPIO_IN_POL(pin)        (DEV_BUS_VIRT_BASE + 0x010c)
+#define GPIO_DATA_IN(pin)       (DEV_BUS_VIRT_BASE + 0x0110)
+#define GPIO_EDGE_CAUSE(pin)    (DEV_BUS_VIRT_BASE + 0x0114)
+#define GPIO_MASK_OFF           (mv78xx0_core_index() ? 0x18 : 0)
+#define GPIO_EDGE_MASK(pin)     (DEV_BUS_VIRT_BASE + 0x0118 + GPIO_MASK_OFF)
+#define GPIO_LEVEL_MASK(pin)    (DEV_BUS_VIRT_BASE + 0x011c + GPIO_MASK_OFF)
+
+static inline int gpio_to_irq(int pin)
+{
+        return pin + IRQ_MV78XX0_GPIO_START;
+}
+
+static inline int irq_to_gpio(int irq)
+{
+        return irq - IRQ_MV78XX0_GPIO_START;
+}
+
+
+#endif
diff --git a/arch/arm/mach-mv78xx0/include/mach/irqs.h b/arch/arm/mach-mv78xx0/include/mach/irqs.h
index bebc330281ec..fa1d422196c2 100644
--- a/arch/arm/mach-mv78xx0/include/mach/irqs.h
+++ b/arch/arm/mach-mv78xx0/include/mach/irqs.h
@@ -11,8 +11,6 @@
 #ifndef __ASM_ARCH_IRQS_H
 #define __ASM_ARCH_IRQS_H
 
-#include "mv78xx0.h"    /* need GPIO_MAX */
-
 /*
  * MV78xx0 Low Interrupt Controller
  */
@@ -88,7 +86,7 @@
  * MV78XX0 General Purpose Pins
  */
 #define IRQ_MV78XX0_GPIO_START  96
-#define NR_GPIO_IRQS            GPIO_MAX
+#define NR_GPIO_IRQS            32
 
 #define NR_IRQS                 (IRQ_MV78XX0_GPIO_START + NR_GPIO_IRQS)
 
diff --git a/arch/arm/mach-mv78xx0/include/mach/memory.h b/arch/arm/mach-mv78xx0/include/mach/memory.h
index 9e47a140ff7a..e663042d307f 100644
--- a/arch/arm/mach-mv78xx0/include/mach/memory.h
+++ b/arch/arm/mach-mv78xx0/include/mach/memory.h
@@ -7,8 +7,4 @@
 
 #define PHYS_OFFSET             UL(0x00000000)
 
-#define __virt_to_bus(x)        __virt_to_phys(x)
-#define __bus_to_virt(x)        __phys_to_virt(x)
-
-
 #endif
diff --git a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
index ee9c5593ee92..e930ea5330a2 100644
--- a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
+++ b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
@@ -122,7 +122,4 @@
 #define SATA_PHYS_BASE          (MV78XX0_REGS_PHYS_BASE | 0xa0000)
 
 
-#define GPIO_MAX                32
-
-
 #endif
diff --git a/arch/arm/mach-mv78xx0/irq.c b/arch/arm/mach-mv78xx0/irq.c
index 503e5d195ae5..e273418797b4 100644
--- a/arch/arm/mach-mv78xx0/irq.c
+++ b/arch/arm/mach-mv78xx0/irq.c
@@ -11,13 +11,42 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/irq.h>
+#include <asm/gpio.h>
 #include <mach/mv78xx0.h>
 #include <plat/irq.h>
 #include "common.h"
 
+static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
+{
+        BUG_ON(irq < IRQ_MV78XX0_GPIO_0_7 || irq > IRQ_MV78XX0_GPIO_24_31);
+
+        orion_gpio_irq_handler((irq - IRQ_MV78XX0_GPIO_0_7) << 3);
+}
+
 void __init mv78xx0_init_irq(void)
 {
+        int i;
+
         orion_irq_init(0, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF));
         orion_irq_init(32, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF));
         orion_irq_init(64, (void __iomem *)(IRQ_VIRT_BASE + IRQ_MASK_ERR_OFF));
+
+        /*
+         * Mask and clear GPIO IRQ interrupts.
+         */
+        writel(0, GPIO_LEVEL_MASK(0));
+        writel(0, GPIO_EDGE_MASK(0));
+        writel(0, GPIO_EDGE_CAUSE(0));
+
+        for (i = IRQ_MV78XX0_GPIO_START; i < NR_IRQS; i++) {
+                set_irq_chip(i, &orion_gpio_irq_level_chip);
+                set_irq_handler(i, handle_level_irq);
+                irq_desc[i].status |= IRQ_LEVEL;
+                set_irq_flags(i, IRQF_VALID);
+        }
+        set_irq_chained_handler(IRQ_MV78XX0_GPIO_0_7, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_MV78XX0_GPIO_8_15, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_MV78XX0_GPIO_16_23, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_MV78XX0_GPIO_24_31, gpio_irq_handler);
 }
diff --git a/arch/arm/mach-mx1/Kconfig b/arch/arm/mach-mx1/Kconfig
new file mode 100644
index 000000000000..2b59fc74784f
--- /dev/null
+++ b/arch/arm/mach-mx1/Kconfig
@@ -0,0 +1,14 @@
+if ARCH_MX1
+
+comment "MX1 Platforms"
+
+config MACH_MXLADS
+        bool
+
+config ARCH_MX1ADS
+        bool "MX1ADS platform"
+        select MACH_MXLADS
+        help
+          Say Y here if you are using Motorola MX1ADS/MXLADS boards
+
+endif
diff --git a/arch/arm/mach-mx1/Makefile b/arch/arm/mach-mx1/Makefile
new file mode 100644
index 000000000000..b969719011fa
--- /dev/null
+++ b/arch/arm/mach-mx1/Makefile
@@ -0,0 +1,10 @@
+#
+# Makefile for the linux kernel.
+#
+
+# Object file lists.
+
+obj-y                   += generic.o clock.o devices.o
+
+# Specific board support
+obj-$(CONFIG_ARCH_MX1ADS) += mx1ads.o
diff --git a/arch/arm/mach-mx1/Makefile.boot b/arch/arm/mach-mx1/Makefile.boot
new file mode 100644
index 000000000000..8ed1492288a2
--- /dev/null
+++ b/arch/arm/mach-mx1/Makefile.boot
@@ -0,0 +1,4 @@
+   zreladdr-y   := 0x08008000
+params_phys-y   := 0x08000100
+initrd_phys-y   := 0x08800000
+
diff --git a/arch/arm/mach-mx1/clock.c b/arch/arm/mach-mx1/clock.c
new file mode 100644
index 000000000000..4bcd1ece55f5
--- /dev/null
+++ b/arch/arm/mach-mx1/clock.c
@@ -0,0 +1,656 @@
+/*
+ *  Copyright (C) 2008 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/math64.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <mach/clock.h>
+#include <mach/hardware.h>
+#include "crm_regs.h"
+
+static int _clk_enable(struct clk *clk)
+{
+        unsigned int reg;
+
+        reg = __raw_readl(clk->enable_reg);
+        reg |= 1 << clk->enable_shift;
+        __raw_writel(reg, clk->enable_reg);
+
+        return 0;
+}
+
+static void _clk_disable(struct clk *clk)
+{
+        unsigned int reg;
+
+        reg = __raw_readl(clk->enable_reg);
+        reg &= ~(1 << clk->enable_shift);
+        __raw_writel(reg, clk->enable_reg);
+}
+
+static int _clk_can_use_parent(const struct clk *clk_arr[], unsigned int size,
+                               struct clk *parent)
+{
+        int i;
+
+        for (i = 0; i < size; i++)
+                if (parent == clk_arr[i])
+                        return i;
+
+        return -EINVAL;
+}
+
+static unsigned long
+_clk_simple_round_rate(struct clk *clk, unsigned long rate, unsigned int limit)
+{
+        int div;
+        unsigned long parent_rate;
+
+        parent_rate = clk_get_rate(clk->parent);
+
+        div = parent_rate / rate;
+        if (parent_rate % rate)
+                div++;
+
+        if (div > limit)
+                div = limit;
+
+        return parent_rate / div;
+}
+
+static unsigned long _clk_parent_round_rate(struct clk *clk, unsigned long rate)
+{
+        return clk->parent->round_rate(clk->parent, rate);
+}
+
+static int _clk_parent_set_rate(struct clk *clk, unsigned long rate)
+{
+        return clk->parent->set_rate(clk->parent, rate);
+}
+
+/*
+ *  get the system pll clock in Hz
+ *
+ *                  mfi + mfn / (mfd +1)
+ *  f = 2 * f_ref * --------------------
+ *                        pd + 1
+ */
+static unsigned long mx1_decode_pll(unsigned int pll, u32 f_ref)
+{
+        unsigned long long ll;
+        unsigned long quot;
+
+        u32 mfi = (pll >> 10) & 0xf;
+        u32 mfn = pll & 0x3ff;
+        u32 mfd = (pll >> 16) & 0x3ff;
+        u32 pd =  (pll >> 26) & 0xf;
+
+        mfi = mfi <= 5 ? 5 : mfi;
+
+        ll = 2 * (unsigned long long)f_ref *
+                ((mfi << 16) + (mfn << 16) / (mfd + 1));
+        quot = (pd + 1) * (1 << 16);
+        ll += quot / 2;
+        do_div(ll, quot);
+        return (unsigned long)ll;
+}
+
+static unsigned long clk16m_get_rate(struct clk *clk)
+{
+        return 16000000;
+}
+
+static struct clk clk16m = {
+        .name = "CLK16M",
+        .get_rate = clk16m_get_rate,
+        .enable = _clk_enable,
+        .enable_reg = CCM_CSCR,
+        .enable_shift = CCM_CSCR_OSC_EN_SHIFT,
+        .disable = _clk_disable,
+};
+
+/* in Hz */
+static unsigned long clk32_rate;
+
+static unsigned long clk32_get_rate(struct clk *clk)
+{
+        return clk32_rate;
+}
+
+static struct clk clk32 = {
+        .name = "CLK32",
+        .get_rate = clk32_get_rate,
+};
+
+static unsigned long clk32_premult_get_rate(struct clk *clk)
+{
+        return clk_get_rate(clk->parent) * 512;
+}
+
+static struct clk clk32_premult = {
+        .name = "CLK32_premultiplier",
+        .parent = &clk32,
+        .get_rate = clk32_premult_get_rate,
+};
+
+static const struct clk *prem_clk_clocks[] = {
+        &clk32_premult,
+        &clk16m,
+};
+
+static int prem_clk_set_parent(struct clk *clk, struct clk *parent)
+{
+        int i;
+        unsigned int reg = __raw_readl(CCM_CSCR);
+
+        i = _clk_can_use_parent(prem_clk_clocks, ARRAY_SIZE(prem_clk_clocks),
+                                parent);
+
+        switch (i) {
+        case 0:
+                reg &= ~CCM_CSCR_SYSTEM_SEL;
+                break;
+        case 1:
+                reg |= CCM_CSCR_SYSTEM_SEL;
+                break;
+        default:
+                return i;
+        }
+
+        __raw_writel(reg, CCM_CSCR);
+
+        return 0;
+}
+
+static struct clk prem_clk = {
+        .name = "prem_clk",
+        .set_parent = prem_clk_set_parent,
+};
+
+static unsigned long system_clk_get_rate(struct clk *clk)
+{
+        return mx1_decode_pll(__raw_readl(CCM_SPCTL0),
+                              clk_get_rate(clk->parent));
+}
+
+static struct clk system_clk = {
+        .name = "system_clk",
+        .parent = &prem_clk,
+        .get_rate = system_clk_get_rate,
+};
+
+static unsigned long mcu_clk_get_rate(struct clk *clk)
+{
+        return mx1_decode_pll(__raw_readl(CCM_MPCTL0),
+                              clk_get_rate(clk->parent));
+}
+
+static struct clk mcu_clk = {
+        .name = "mcu_clk",
+        .parent = &clk32_premult,
+        .get_rate = mcu_clk_get_rate,
+};
+
+static unsigned long fclk_get_rate(struct clk *clk)
+{
+        unsigned long fclk = clk_get_rate(clk->parent);
+
+        if (__raw_readl(CCM_CSCR) & CCM_CSCR_PRESC)
+                fclk /= 2;
+
+        return fclk;
+}
+
+static struct clk fclk = {
+        .name = "fclk",
+        .parent = &mcu_clk,
+        .get_rate = fclk_get_rate,
+};
+
+/*
+ *  get hclk ( SDRAM, CSI, Memory Stick, I2C, DMA )
+ */
+static unsigned long hclk_get_rate(struct clk *clk)
+{
+        return clk_get_rate(clk->parent) / (((__raw_readl(CCM_CSCR) &
+                        CCM_CSCR_BCLK_MASK) >> CCM_CSCR_BCLK_OFFSET) + 1);
+}
+
+static unsigned long hclk_round_rate(struct clk *clk, unsigned long rate)
+{
+        return _clk_simple_round_rate(clk, rate, 16);
+}
+
+static int hclk_set_rate(struct clk *clk, unsigned long rate)
+{
+        unsigned int div;
+        unsigned int reg;
+        unsigned long parent_rate;
+
+        parent_rate = clk_get_rate(clk->parent);
+
+        div = parent_rate / rate;
+
+        if (div > 16 || div < 1 || ((parent_rate / div) != rate))
+                return -EINVAL;
+
+        div--;
+
+        reg = __raw_readl(CCM_CSCR);
+        reg &= ~CCM_CSCR_BCLK_MASK;
+        reg |= div << CCM_CSCR_BCLK_OFFSET;
+        __raw_writel(reg, CCM_CSCR);
+
+        return 0;
+}
+
+static struct clk hclk = {
+        .name = "hclk",
+        .parent = &system_clk,
+        .get_rate = hclk_get_rate,
+        .round_rate = hclk_round_rate,
+        .set_rate = hclk_set_rate,
+};
+
+static unsigned long clk48m_get_rate(struct clk *clk)
+{
+        return clk_get_rate(clk->parent) / (((__raw_readl(CCM_CSCR) &
+                        CCM_CSCR_USB_MASK) >> CCM_CSCR_USB_OFFSET) + 1);
+}
+
+static unsigned long clk48m_round_rate(struct clk *clk, unsigned long rate)
+{
+        return _clk_simple_round_rate(clk, rate, 8);
+}
+
+static int clk48m_set_rate(struct clk *clk, unsigned long rate)
+{
+        unsigned int div;
+        unsigned int reg;
+        unsigned long parent_rate;
+
+        parent_rate = clk_get_rate(clk->parent);
+
+        div = parent_rate / rate;
+
+        if (div > 8 || div < 1 || ((parent_rate / div) != rate))
+                return -EINVAL;
+
+        div--;
+
+        reg = __raw_readl(CCM_CSCR);
+        reg &= ~CCM_CSCR_USB_MASK;
+        reg |= div << CCM_CSCR_USB_OFFSET;
+        __raw_writel(reg, CCM_CSCR);
+
+        return 0;
+}
+
+static struct clk clk48m = {
+        .name = "CLK48M",
+        .parent = &system_clk,
+        .get_rate = clk48m_get_rate,
+        .round_rate = clk48m_round_rate,
+        .set_rate = clk48m_set_rate,
+};
+
+/*
+ *  get peripheral clock 1 ( UART[12], Timer[12], PWM )
+ */
+static unsigned long perclk1_get_rate(struct clk *clk)
+{
+        return clk_get_rate(clk->parent) / (((__raw_readl(CCM_PCDR) &
+                        CCM_PCDR_PCLK1_MASK) >> CCM_PCDR_PCLK1_OFFSET) + 1);
+}
+
+static unsigned long perclk1_round_rate(struct clk *clk, unsigned long rate)
+{
+        return _clk_simple_round_rate(clk, rate, 16);
+}
+
+static int perclk1_set_rate(struct clk *clk, unsigned long rate)
+{
+        unsigned int div;
+        unsigned int reg;
+        unsigned long parent_rate;
+
+        parent_rate = clk_get_rate(clk->parent);
+
+        div = parent_rate / rate;
+
+        if (div > 16 || div < 1 || ((parent_rate / div) != rate))
+                return -EINVAL;
+
+        div--;
+
+        reg = __raw_readl(CCM_PCDR);
+        reg &= ~CCM_PCDR_PCLK1_MASK;
+        reg |= div << CCM_PCDR_PCLK1_OFFSET;
+        __raw_writel(reg, CCM_PCDR);
+
+        return 0;
+}
+
+/*
+ *  get peripheral clock 2 ( LCD, SD, SPI[12] )
+ */
+static unsigned long perclk2_get_rate(struct clk *clk)
+{
+        return clk_get_rate(clk->parent) / (((__raw_readl(CCM_PCDR) &
+                        CCM_PCDR_PCLK2_MASK) >> CCM_PCDR_PCLK2_OFFSET) + 1);
+}
+
+static unsigned long perclk2_round_rate(struct clk *clk, unsigned long rate)
+{
+        return _clk_simple_round_rate(clk, rate, 16);
+}
+
+static int perclk2_set_rate(struct clk *clk, unsigned long rate)
+{
+        unsigned int div;
+        unsigned int reg;
+        unsigned long parent_rate;
+
+        parent_rate = clk_get_rate(clk->parent);
+
+        div = parent_rate / rate;
+
+        if (div > 16 || div < 1 || ((parent_rate / div) != rate))
+                return -EINVAL;
+
+        div--;
+
+        reg = __raw_readl(CCM_PCDR);
+        reg &= ~CCM_PCDR_PCLK2_MASK;
+        reg |= div << CCM_PCDR_PCLK2_OFFSET;
+        __raw_writel(reg, CCM_PCDR);
+
+        return 0;
+}
+
+/*
+ *  get peripheral clock 3 ( SSI )
+ */
+static unsigned long perclk3_get_rate(struct clk *clk)
+{
+        return clk_get_rate(clk->parent) / (((__raw_readl(CCM_PCDR) &
+                        CCM_PCDR_PCLK3_MASK) >> CCM_PCDR_PCLK3_OFFSET) + 1);
+}
+
+static unsigned long perclk3_round_rate(struct clk *clk, unsigned long rate)
+{
+        return _clk_simple_round_rate(clk, rate, 128);
+}
+
+static int perclk3_set_rate(struct clk *clk, unsigned long rate)
+{
+        unsigned int div;
+        unsigned int reg;
+        unsigned long parent_rate;
+
+        parent_rate = clk_get_rate(clk->parent);
+
+        div = parent_rate / rate;
+
+        if (div > 128 || div < 1 || ((parent_rate / div) != rate))
+                return -EINVAL;
+
+        div--;
+
+        reg = __raw_readl(CCM_PCDR);
+        reg &= ~CCM_PCDR_PCLK3_MASK;
+        reg |= div << CCM_PCDR_PCLK3_OFFSET;
+        __raw_writel(reg, CCM_PCDR);
+
+        return 0;
+}
+
+static struct clk perclk[] = {
+        {
+                .name = "perclk",
+                .id = 0,
+                .parent = &system_clk,
+                .get_rate = perclk1_get_rate,
+                .round_rate = perclk1_round_rate,
+                .set_rate = perclk1_set_rate,
+        }, {
+                .name = "perclk",
+                .id = 1,
+                .parent = &system_clk,
+                .get_rate = perclk2_get_rate,
+                .round_rate = perclk2_round_rate,
+                .set_rate = perclk2_set_rate,
+        }, {
+                .name = "perclk",
+                .id = 2,
+                .parent = &system_clk,
+                .get_rate = perclk3_get_rate,
+                .round_rate = perclk3_round_rate,
+                .set_rate = perclk3_set_rate,
+        }
+};
+
+static const struct clk *clko_clocks[] = {
+        &perclk[0],
+        &hclk,
+        &clk48m,
+        &clk16m,
+        &prem_clk,
+        &fclk,
+};
+
+static int clko_set_parent(struct clk *clk, struct clk *parent)
+{
+        int i;
+        unsigned int reg;
+
+        i = _clk_can_use_parent(clko_clocks, ARRAY_SIZE(clko_clocks), parent);
+        if (i < 0)
+                return i;
+
+        reg = __raw_readl(CCM_CSCR) & ~CCM_CSCR_CLKO_MASK;
+        reg |= i << CCM_CSCR_CLKO_OFFSET;
+        __raw_writel(reg, CCM_CSCR);
+
+        if (clko_clocks[i]->set_rate && clko_clocks[i]->round_rate) {
+                clk->set_rate = _clk_parent_set_rate;
+                clk->round_rate = _clk_parent_round_rate;
+        } else {
+                clk->set_rate = NULL;
+                clk->round_rate = NULL;
+        }
+
+        return 0;
+}
+
+static struct clk clko_clk = {
+        .name = "clko_clk",
+        .set_parent = clko_set_parent,
+};
+
+static struct clk dma_clk = {
+        .name = "dma_clk",
+        .parent = &hclk,
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+        .enable = _clk_enable,
+        .enable_reg = SCM_GCCR,
+        .enable_shift = SCM_GCCR_DMA_CLK_EN_OFFSET,
+        .disable = _clk_disable,
+};
+
+static struct clk csi_clk = {
+        .name = "csi_clk",
+        .parent = &hclk,
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+        .enable = _clk_enable,
+        .enable_reg = SCM_GCCR,
+        .enable_shift = SCM_GCCR_CSI_CLK_EN_OFFSET,
+        .disable = _clk_disable,
+};
+
+static struct clk mma_clk = {
+        .name = "mma_clk",
+        .parent = &hclk,
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+        .enable = _clk_enable,
+        .enable_reg = SCM_GCCR,
+        .enable_shift = SCM_GCCR_MMA_CLK_EN_OFFSET,
+        .disable = _clk_disable,
+};
+
+static struct clk usbd_clk = {
+        .name = "usbd_clk",
+        .parent = &clk48m,
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+        .enable = _clk_enable,
+        .enable_reg = SCM_GCCR,
+        .enable_shift = SCM_GCCR_USBD_CLK_EN_OFFSET,
+        .disable = _clk_disable,
+};
+
+static struct clk gpt_clk = {
+        .name = "gpt_clk",
+        .parent = &perclk[0],
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+};
+
+static struct clk uart_clk = {
+        .name = "uart_clk",
+        .parent = &perclk[0],
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+};
+
+static struct clk i2c_clk = {
+        .name = "i2c_clk",
+        .parent = &hclk,
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+};
+
+static struct clk spi_clk = {
+        .name = "spi_clk",
+        .parent = &perclk[1],
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+};
+
+static struct clk sdhc_clk = {
+        .name = "sdhc_clk",
+        .parent = &perclk[1],
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+};
+
+static struct clk lcdc_clk = {
+        .name = "lcdc_clk",
+        .parent = &perclk[1],
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+};
+
+static struct clk mshc_clk = {
+        .name = "mshc_clk",
+        .parent = &hclk,
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+};
+
+static struct clk ssi_clk = {
+        .name = "ssi_clk",
+        .parent = &perclk[2],
+        .round_rate = _clk_parent_round_rate,
+        .set_rate = _clk_parent_set_rate,
+};
+
+static struct clk rtc_clk = {
+        .name = "rtc_clk",
+        .parent = &clk32,
+};
+
+static struct clk *mxc_clks[] = {
+        &clk16m,
+        &clk32,
+        &clk32_premult,
+        &prem_clk,
+        &system_clk,
+        &mcu_clk,
+        &fclk,
+        &hclk,
+        &clk48m,
+        &perclk[0],
+        &perclk[1],
+        &perclk[2],
+        &clko_clk,
+        &dma_clk,
+        &csi_clk,
+        &mma_clk,
+        &usbd_clk,
+        &gpt_clk,
+        &uart_clk,
+        &i2c_clk,
+        &spi_clk,
+        &sdhc_clk,
+        &lcdc_clk,
+        &mshc_clk,
+        &ssi_clk,
+        &rtc_clk,
+};
+
+int __init mxc_clocks_init(unsigned long fref)
+{
+        struct clk **clkp;
+        unsigned int reg;
+
+        /* disable clocks we are able to */
+        __raw_writel(0, SCM_GCCR);
+
+        clk32_rate = fref;
+        reg = __raw_readl(CCM_CSCR);
+
+        /* detect clock reference for system PLL */
+        if (reg & CCM_CSCR_SYSTEM_SEL) {
+                prem_clk.parent = &clk16m;
+        } else {
+                /* ensure that oscillator is disabled */
+                reg &= ~(1 << CCM_CSCR_OSC_EN_SHIFT);
+                __raw_writel(reg, CCM_CSCR);
+                prem_clk.parent = &clk32_premult;
+        }
+
+        /* detect reference for CLKO */
+        reg = (reg & CCM_CSCR_CLKO_MASK) >> CCM_CSCR_CLKO_OFFSET;
+        clko_clk.parent = (struct clk *)clko_clocks[reg];
+
+        for (clkp = mxc_clks; clkp < mxc_clks + ARRAY_SIZE(mxc_clks); clkp++)
+                clk_register(*clkp);
+
+        clk_enable(&hclk);
+        clk_enable(&fclk);
+
+        return 0;
+}
diff --git a/arch/arm/mach-mx1/crm_regs.h b/arch/arm/mach-mx1/crm_regs.h
new file mode 100644
index 000000000000..22e866ff0c09
--- /dev/null
+++ b/arch/arm/mach-mx1/crm_regs.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (c) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
+ *
+ * This file may be distributed under the terms of the GNU General
+ * Public License, version 2.
+ */
+
+#ifndef __ARCH_ARM_MACH_MX1_CRM_REGS_H__
+#define __ARCH_ARM_MACH_MX1_CRM_REGS_H__
+
+#define CCM_BASE        IO_ADDRESS(CCM_BASE_ADDR)
+#define SCM_BASE        IO_ADDRESS(SCM_BASE_ADDR)
+
+/* CCM register addresses */
+#define CCM_CSCR        (CCM_BASE + 0x0)
+#define CCM_MPCTL0      (CCM_BASE + 0x4)
+#define CCM_MPCTL1      (CCM_BASE + 0x8)
+#define CCM_SPCTL0      (CCM_BASE + 0xC)
+#define CCM_SPCTL1      (CCM_BASE + 0x10)
+#define CCM_PCDR        (CCM_BASE + 0x20)
+
+#define CCM_CSCR_CLKO_OFFSET    29
+#define CCM_CSCR_CLKO_MASK      (0x7 << 29)
+#define CCM_CSCR_USB_OFFSET     26
+#define CCM_CSCR_USB_MASK       (0x7 << 26)
+#define CCM_CSCR_SPLL_RESTART   (1 << 22)
+#define CCM_CSCR_MPLL_RESTART   (1 << 21)
+#define CCM_CSCR_OSC_EN_SHIFT   17
+#define CCM_CSCR_SYSTEM_SEL     (1 << 16)
+#define CCM_CSCR_BCLK_OFFSET    10
+#define CCM_CSCR_BCLK_MASK      (0xF << 10)
+#define CCM_CSCR_PRESC          (1 << 15)
+#define CCM_CSCR_SPEN           (1 << 1)
+#define CCM_CSCR_MPEN           (1 << 0)
+
+#define CCM_PCDR_PCLK3_OFFSET   16
+#define CCM_PCDR_PCLK3_MASK     (0x7F << 16)
+#define CCM_PCDR_PCLK2_OFFSET   4
+#define CCM_PCDR_PCLK2_MASK     (0xF << 4)
+#define CCM_PCDR_PCLK1_OFFSET   0
+#define CCM_PCDR_PCLK1_MASK     0xF
+
+/* SCM register addresses */
+#define SCM_SIDR        (SCM_BASE + 0x0)
+#define SCM_FMCR        (SCM_BASE + 0x4)
+#define SCM_GPCR        (SCM_BASE + 0x8)
+#define SCM_GCCR        (SCM_BASE + 0xC)
+
+#define SCM_GCCR_DMA_CLK_EN_OFFSET      3
+#define SCM_GCCR_CSI_CLK_EN_OFFSET      2
+#define SCM_GCCR_MMA_CLK_EN_OFFSET      1
+#define SCM_GCCR_USBD_CLK_EN_OFFSET     0
+
+#endif /* __ARCH_ARM_MACH_MX2_CRM_REGS_H__ */
diff --git a/arch/arm/mach-mx1/devices.c b/arch/arm/mach-mx1/devices.c
new file mode 100644
index 000000000000..686d8d2dbb24
--- /dev/null
+++ b/arch/arm/mach-mx1/devices.c
@@ -0,0 +1,260 @@
+/*
+ * Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Sascha Hauer, kernel@pengutronix.de
+ * Copyright (c) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
+ * Copyright (c) 2008 Darius Augulis <darius.augulis@teltonika.lt>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <mach/hardware.h>
+
+static struct resource imx_csi_resources[] = {
+        [0] = {
+                .start  = 0x00224000,
+                .end    = 0x00224010,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = CSI_INT,
+                .end    = CSI_INT,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static u64 imx_csi_dmamask = 0xffffffffUL;
+
+struct platform_device imx_csi_device = {
+        .name           = "imx-csi",
+        .id             = 0, /* This is used to put cameras on this interface */
+        .dev            = {
+                .dma_mask = &imx_csi_dmamask,
+                .coherent_dma_mask = 0xffffffff,
+        },
+        .resource       = imx_csi_resources,
+        .num_resources  = ARRAY_SIZE(imx_csi_resources),
+};
+
+static struct resource imx_i2c_resources[] = {
+        [0] = {
+                .start  = 0x00217000,
+                .end    = 0x00217010,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = I2C_INT,
+                .end    = I2C_INT,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device imx_i2c_device = {
+        .name           = "imx-i2c",
+        .id             = 0,
+        .resource       = imx_i2c_resources,
+        .num_resources  = ARRAY_SIZE(imx_i2c_resources),
+};
+
+static struct resource imx_uart1_resources[] = {
+        [0] = {
+                .start  = UART1_BASE_ADDR,
+                .end    = UART1_BASE_ADDR + 0xD0,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = UART1_MINT_RX,
+                .end    = UART1_MINT_RX,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = UART1_MINT_TX,
+                .end    = UART1_MINT_TX,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .start  = UART1_MINT_RTS,
+                .end    = UART1_MINT_RTS,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device imx_uart1_device = {
+        .name           = "imx-uart",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(imx_uart1_resources),
+        .resource       = imx_uart1_resources,
+};
+
+static struct resource imx_uart2_resources[] = {
+        [0] = {
+                .start  = UART2_BASE_ADDR,
+                .end    = UART2_BASE_ADDR + 0xD0,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = UART2_MINT_RX,
+                .end    = UART2_MINT_RX,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = UART2_MINT_TX,
+                .end    = UART2_MINT_TX,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .start  = UART2_MINT_RTS,
+                .end    = UART2_MINT_RTS,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device imx_uart2_device = {
+        .name           = "imx-uart",
+        .id             = 1,
+        .num_resources  = ARRAY_SIZE(imx_uart2_resources),
+        .resource       = imx_uart2_resources,
+};
+
+static struct resource imx_rtc_resources[] = {
+        [0] = {
+                .start  = 0x00204000,
+                .end    = 0x00204024,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = RTC_INT,
+                .end    = RTC_INT,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = RTC_SAMINT,
+                .end    = RTC_SAMINT,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device imx_rtc_device = {
+        .name           = "rtc-imx",
+        .id             = 0,
+        .resource       = imx_rtc_resources,
+        .num_resources  = ARRAY_SIZE(imx_rtc_resources),
+};
+
+static struct resource imx_wdt_resources[] = {
+        [0] = {
+                .start  = 0x00201000,
+                .end    = 0x00201008,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = WDT_INT,
+                .end    = WDT_INT,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device imx_wdt_device = {
+        .name           = "imx-wdt",
+        .id             = 0,
+        .resource       = imx_wdt_resources,
+        .num_resources  = ARRAY_SIZE(imx_wdt_resources),
+};
+
+static struct resource imx_usb_resources[] = {
+        [0] = {
+                .start  = 0x00212000,
+                .end    = 0x00212148,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = USBD_INT0,
+                .end    = USBD_INT0,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = USBD_INT1,
+                .end    = USBD_INT1,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .start  = USBD_INT2,
+                .end    = USBD_INT2,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [4] = {
+                .start  = USBD_INT3,
+                .end    = USBD_INT3,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [5] = {
+                .start  = USBD_INT4,
+                .end    = USBD_INT4,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [6] = {
+                .start  = USBD_INT5,
+                .end    = USBD_INT5,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [7] = {
+                .start  = USBD_INT6,
+                .end    = USBD_INT6,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device imx_usb_device = {
+        .name           = "imx_udc",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(imx_usb_resources),
+        .resource       = imx_usb_resources,
+};
+
+/* GPIO port description */
+static struct mxc_gpio_port imx_gpio_ports[] = {
+        [0] = {
+                .chip.label = "gpio-0",
+                .base = (void __iomem *)IO_ADDRESS(GPIO_BASE_ADDR),
+                .irq = GPIO_INT_PORTA,
+                .virtual_irq_start = MXC_GPIO_IRQ_START
+        },
+        [1] = {
+                .chip.label = "gpio-1",
+                .base = (void __iomem *)IO_ADDRESS(GPIO_BASE_ADDR + 0x100),
+                .irq = GPIO_INT_PORTB,
+                .virtual_irq_start = MXC_GPIO_IRQ_START + 32
+        },
+        [2] = {
+                .chip.label = "gpio-2",
+                .base = (void __iomem *)IO_ADDRESS(GPIO_BASE_ADDR + 0x200),
+                .irq = GPIO_INT_PORTC,
+                .virtual_irq_start = MXC_GPIO_IRQ_START + 64
+        },
+        [3] = {
+                .chip.label = "gpio-3",
+                .base = (void __iomem *)IO_ADDRESS(GPIO_BASE_ADDR + 0x300),
+                .irq = GPIO_INT_PORTD,
+                .virtual_irq_start = MXC_GPIO_IRQ_START + 96
+        }
+};
+
+int __init mxc_register_gpios(void)
+{
+        return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
+}
diff --git a/arch/arm/mach-mx1/devices.h b/arch/arm/mach-mx1/devices.h
new file mode 100644
index 000000000000..0da5d7cce3a2
--- /dev/null
+++ b/arch/arm/mach-mx1/devices.h
@@ -0,0 +1,7 @@
+extern struct platform_device imx_csi_device;
+extern struct platform_device imx_i2c_device;
+extern struct platform_device imx_uart1_device;
+extern struct platform_device imx_uart2_device;
+extern struct platform_device imx_rtc_device;
+extern struct platform_device imx_wdt_device;
+extern struct platform_device imx_usb_device;
diff --git a/arch/arm/mach-integrator/include/mach/dma.h b/arch/arm/mach-mx1/generic.c
index fbebe85a2db7..0dec6f300ffc 100644
--- a/arch/arm/mach-integrator/include/mach/dma.h
+++ b/arch/arm/mach-mx1/generic.c
@@ -1,7 +1,9 @@
 /*
- *  arch/arm/mach-integrator/include/mach/dma.h
+ *  author: Sascha Hauer
+ *  Created: april 20th, 2004
+ *  Copyright: Synertronixx GmbH
  *
- *  Copyright (C) 1997,1998 Russell King
+ *  Common code for i.MX machines
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -16,4 +18,26 @@
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
  */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/io.h>
+
+#include <asm/mach/map.h>
+
+#include <mach/hardware.h>
+
+static struct map_desc imx_io_desc[] __initdata = {
+        {
+                .virtual        = IMX_IO_BASE,
+                .pfn            = __phys_to_pfn(IMX_IO_PHYS),
+                .length         = IMX_IO_SIZE,
+                .type           = MT_DEVICE
+        }
+};
+
+void __init mxc_map_io(void)
+{
+        iotable_init(imx_io_desc, ARRAY_SIZE(imx_io_desc));
+}
diff --git a/arch/arm/mach-mx1/mx1ads.c b/arch/arm/mach-mx1/mx1ads.c
new file mode 100644
index 000000000000..2e4b185fe4a9
--- /dev/null
+++ b/arch/arm/mach-mx1/mx1ads.c
@@ -0,0 +1,148 @@
+/*
+ * arch/arm/mach-imx/mx1ads.c
+ *
+ * Initially based on:
+ *      linux-2.6.7-imx/arch/arm/mach-imx/scb9328.c
+ *      Copyright (c) 2004 Sascha Hauer <sascha@saschahauer.de>
+ *
+ * 2004 (c) MontaVista Software, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/physmap.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include <mach/hardware.h>
+#include <mach/common.h>
+#include <mach/imx-uart.h>
+#include <mach/iomux-mx1-mx2.h>
+#include "devices.h"
+
+/*
+ * UARTs platform data
+ */
+static int mxc_uart1_pins[] = {
+        PC9_PF_UART1_CTS,
+        PC10_PF_UART1_RTS,
+        PC11_PF_UART1_TXD,
+        PC12_PF_UART1_RXD,
+};
+
+static int uart1_mxc_init(struct platform_device *pdev)
+{
+        return mxc_gpio_setup_multiple_pins(mxc_uart1_pins,
+                        ARRAY_SIZE(mxc_uart1_pins), "UART1");
+}
+
+static int uart1_mxc_exit(struct platform_device *pdev)
+{
+        mxc_gpio_release_multiple_pins(mxc_uart1_pins,
+                        ARRAY_SIZE(mxc_uart1_pins));
+        return 0;
+}
+
+static int mxc_uart2_pins[] = {
+        PB28_PF_UART2_CTS,
+        PB29_PF_UART2_RTS,
+        PB30_PF_UART2_TXD,
+        PB31_PF_UART2_RXD,
+};
+
+static int uart2_mxc_init(struct platform_device *pdev)
+{
+        return mxc_gpio_setup_multiple_pins(mxc_uart2_pins,
+                        ARRAY_SIZE(mxc_uart2_pins), "UART2");
+}
+
+static int uart2_mxc_exit(struct platform_device *pdev)
+{
+        mxc_gpio_release_multiple_pins(mxc_uart2_pins,
+                        ARRAY_SIZE(mxc_uart2_pins));
+        return 0;
+}
+
+static struct imxuart_platform_data uart_pdata[] = {
+        {
+                .init = uart1_mxc_init,
+                .exit = uart1_mxc_exit,
+                .flags = IMXUART_HAVE_RTSCTS,
+        }, {
+                .init = uart2_mxc_init,
+                .exit = uart2_mxc_exit,
+                .flags = IMXUART_HAVE_RTSCTS,
+        },
+};
+
+/*
+ * Physmap flash
+ */
+
+static struct physmap_flash_data mx1ads_flash_data = {
+        .width          = 4,            /* bankwidth in bytes */
+};
+
+static struct resource flash_resource = {
+        .start  = IMX_CS0_PHYS,
+        .end    = IMX_CS0_PHYS + SZ_32M - 1,
+        .flags  = IORESOURCE_MEM,
+};
+
+static struct platform_device flash_device = {
+        .name   = "physmap-flash",
+        .id     = 0,
+        .resource = &flash_resource,
+        .num_resources = 1,
+};
+
+/*
+ * Board init
+ */
+static void __init mx1ads_init(void)
+{
+        /* UART */
+        mxc_register_device(&imx_uart1_device, &uart_pdata[0]);
+        mxc_register_device(&imx_uart2_device, &uart_pdata[1]);
+
+        /* Physmap flash */
+        mxc_register_device(&flash_device, &mx1ads_flash_data);
+}
+
+static void __init mx1ads_timer_init(void)
+{
+        mxc_clocks_init(32000);
+        mxc_timer_init("gpt_clk");
+}
+
+struct sys_timer mx1ads_timer = {
+        .init   = mx1ads_timer_init,
+};
+
+MACHINE_START(MX1ADS, "Freescale MX1ADS")
+        /* Maintainer: Sascha Hauer, Pengutronix */
+        .phys_io        = IMX_IO_PHYS,
+        .io_pg_offst    = (IMX_IO_BASE >> 18) & 0xfffc,
+        .boot_params    = PHYS_OFFSET + 0x100,
+        .map_io         = mxc_map_io,
+        .init_irq       = mxc_init_irq,
+        .timer          = &mx1ads_timer,
+        .init_machine   = mx1ads_init,
+MACHINE_END
+
+MACHINE_START(MXLADS, "Freescale MXLADS")
+        .phys_io        = IMX_IO_PHYS,
+        .io_pg_offst    = (IMX_IO_BASE >> 18) & 0xfffc,
+        .boot_params    = PHYS_OFFSET + 0x100,
+        .map_io         = mxc_map_io,
+        .init_irq       = mxc_init_irq,
+        .timer          = &mx1ads_timer,
+        .init_machine   = mx1ads_init,
+MACHINE_END
diff --git a/arch/arm/mach-mx2/devices.c b/arch/arm/mach-mx2/devices.c
index bd0559d5933e..af121f5ab710 100644
--- a/arch/arm/mach-mx2/devices.c
+++ b/arch/arm/mach-mx2/devices.c
@@ -190,38 +190,72 @@ struct platform_device mxc_wdt = {
         .resource = mxc_wdt_resources,
 };
 
+static struct resource mxc_w1_master_resources[] = {
+        {
+                .start = OWIRE_BASE_ADDR,
+                .end   = OWIRE_BASE_ADDR + SZ_4K - 1,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+struct platform_device mxc_w1_master_device = {
+        .name = "mxc_w1",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(mxc_w1_master_resources),
+        .resource = mxc_w1_master_resources,
+};
+
+static struct resource mxc_nand_resources[] = {
+        {
+                .start  = NFC_BASE_ADDR,
+                .end    = NFC_BASE_ADDR + 0xfff,
+                .flags  = IORESOURCE_MEM
+        }, {
+                .start  = MXC_INT_NANDFC,
+                .end    = MXC_INT_NANDFC,
+                .flags  = IORESOURCE_IRQ
+        },
+};
+
+struct platform_device mxc_nand_device = {
+        .name = "mxc_nand",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(mxc_nand_resources),
+        .resource = mxc_nand_resources,
+};
+
 /* GPIO port description */
 static struct mxc_gpio_port imx_gpio_ports[] = {
         [0] = {
                 .chip.label = "gpio-0",
                 .irq = MXC_INT_GPIO,
                 .base = (void*)(AIPI_BASE_ADDR_VIRT + 0x15000 + 0x100 * 0),
-                .virtual_irq_start = MXC_MAX_INT_LINES,
+                .virtual_irq_start = MXC_GPIO_IRQ_START,
         },
         [1] = {
                 .chip.label = "gpio-1",
                 .base = (void*)(AIPI_BASE_ADDR_VIRT + 0x15000 + 0x100 * 1),
-                .virtual_irq_start = MXC_MAX_INT_LINES + 32,
+                .virtual_irq_start = MXC_GPIO_IRQ_START + 32,
         },
         [2] = {
                 .chip.label = "gpio-2",
                 .base = (void*)(AIPI_BASE_ADDR_VIRT + 0x15000 + 0x100 * 2),
-                .virtual_irq_start = MXC_MAX_INT_LINES + 64,
+                .virtual_irq_start = MXC_GPIO_IRQ_START + 64,
         },
         [3] = {
                 .chip.label = "gpio-3",
                 .base = (void*)(AIPI_BASE_ADDR_VIRT + 0x15000 + 0x100 * 3),
-                .virtual_irq_start = MXC_MAX_INT_LINES + 96,
+                .virtual_irq_start = MXC_GPIO_IRQ_START + 96,
         },
         [4] = {
                 .chip.label = "gpio-4",
                 .base = (void*)(AIPI_BASE_ADDR_VIRT + 0x15000 + 0x100 * 4),
-                .virtual_irq_start = MXC_MAX_INT_LINES + 128,
+                .virtual_irq_start = MXC_GPIO_IRQ_START + 128,
         },
         [5] = {
                 .chip.label = "gpio-5",
                 .base = (void*)(AIPI_BASE_ADDR_VIRT + 0x15000 + 0x100 * 5),
-                .virtual_irq_start = MXC_MAX_INT_LINES + 160,
+                .virtual_irq_start = MXC_GPIO_IRQ_START + 160,
         }
 };
 
diff --git a/arch/arm/mach-mx2/devices.h b/arch/arm/mach-mx2/devices.h
index c77a4b8f73b4..1e8cb577a642 100644
--- a/arch/arm/mach-mx2/devices.h
+++ b/arch/arm/mach-mx2/devices.h
@@ -12,4 +12,5 @@ extern struct platform_device mxc_uart_device2;
 extern struct platform_device mxc_uart_device3;
 extern struct platform_device mxc_uart_device4;
 extern struct platform_device mxc_uart_device5;
-
+extern struct platform_device mxc_w1_master_device;
+extern struct platform_device mxc_nand_device;
diff --git a/arch/arm/mach-mx2/mx27ads.c b/arch/arm/mach-mx2/mx27ads.c
index 56e22d3ca075..2b5c67f54571 100644
--- a/arch/arm/mach-mx2/mx27ads.c
+++ b/arch/arm/mach-mx2/mx27ads.c
@@ -68,15 +68,14 @@ static int mxc_uart0_pins[] = {
 static int uart_mxc_port0_init(struct platform_device *pdev)
 {
         return mxc_gpio_setup_multiple_pins(mxc_uart0_pins,
-                        ARRAY_SIZE(mxc_uart0_pins),
-                        MXC_GPIO_ALLOC_MODE_NORMAL, "UART0");
+                        ARRAY_SIZE(mxc_uart0_pins), "UART0");
 }
 
 static int uart_mxc_port0_exit(struct platform_device *pdev)
 {
-        return mxc_gpio_setup_multiple_pins(mxc_uart0_pins,
-                        ARRAY_SIZE(mxc_uart0_pins),
-                        MXC_GPIO_ALLOC_MODE_RELEASE, "UART0");
+        mxc_gpio_release_multiple_pins(mxc_uart0_pins,
+                        ARRAY_SIZE(mxc_uart0_pins));
+        return 0;
 }
 
 static int mxc_uart1_pins[] = {
@@ -89,15 +88,14 @@ static int mxc_uart1_pins[] = {
 static int uart_mxc_port1_init(struct platform_device *pdev)
 {
         return mxc_gpio_setup_multiple_pins(mxc_uart1_pins,
-                        ARRAY_SIZE(mxc_uart1_pins),
-                        MXC_GPIO_ALLOC_MODE_NORMAL, "UART1");
+                        ARRAY_SIZE(mxc_uart1_pins), "UART1");
 }
 
 static int uart_mxc_port1_exit(struct platform_device *pdev)
 {
-        return mxc_gpio_setup_multiple_pins(mxc_uart1_pins,
-                        ARRAY_SIZE(mxc_uart1_pins),
-                        MXC_GPIO_ALLOC_MODE_RELEASE, "UART1");
+        mxc_gpio_release_multiple_pins(mxc_uart1_pins,
+                        ARRAY_SIZE(mxc_uart1_pins));
+        return 0;
 }
 
 static int mxc_uart2_pins[] = {
@@ -110,15 +108,14 @@ static int mxc_uart2_pins[] = {
 static int uart_mxc_port2_init(struct platform_device *pdev)
 {
         return mxc_gpio_setup_multiple_pins(mxc_uart2_pins,
-                        ARRAY_SIZE(mxc_uart2_pins),
-                        MXC_GPIO_ALLOC_MODE_NORMAL, "UART2");
+                        ARRAY_SIZE(mxc_uart2_pins), "UART2");
 }
 
 static int uart_mxc_port2_exit(struct platform_device *pdev)
 {
-        return mxc_gpio_setup_multiple_pins(mxc_uart2_pins,
-                        ARRAY_SIZE(mxc_uart2_pins),
-                        MXC_GPIO_ALLOC_MODE_RELEASE, "UART2");
+        mxc_gpio_release_multiple_pins(mxc_uart2_pins,
+                        ARRAY_SIZE(mxc_uart2_pins));
+        return 0;
 }
 
 static int mxc_uart3_pins[] = {
@@ -131,15 +128,13 @@ static int mxc_uart3_pins[] = {
 static int uart_mxc_port3_init(struct platform_device *pdev)
 {
         return mxc_gpio_setup_multiple_pins(mxc_uart3_pins,
-                        ARRAY_SIZE(mxc_uart3_pins),
-                        MXC_GPIO_ALLOC_MODE_NORMAL, "UART3");
+                        ARRAY_SIZE(mxc_uart3_pins), "UART3");
 }
 
 static int uart_mxc_port3_exit(struct platform_device *pdev)
 {
-        return mxc_gpio_setup_multiple_pins(mxc_uart3_pins,
-                        ARRAY_SIZE(mxc_uart3_pins),
-                        MXC_GPIO_ALLOC_MODE_RELEASE, "UART3");
+        mxc_gpio_release_multiple_pins(mxc_uart3_pins,
+                        ARRAY_SIZE(mxc_uart3_pins));
 }
 
 static int mxc_uart4_pins[] = {
@@ -152,15 +147,14 @@ static int mxc_uart4_pins[] = {
 static int uart_mxc_port4_init(struct platform_device *pdev)
 {
         return mxc_gpio_setup_multiple_pins(mxc_uart4_pins,
-                        ARRAY_SIZE(mxc_uart4_pins),
-                        MXC_GPIO_ALLOC_MODE_NORMAL, "UART4");
+                        ARRAY_SIZE(mxc_uart4_pins), "UART4");
 }
 
 static int uart_mxc_port4_exit(struct platform_device *pdev)
 {
-        return mxc_gpio_setup_multiple_pins(mxc_uart4_pins,
-                        ARRAY_SIZE(mxc_uart4_pins),
-                        MXC_GPIO_ALLOC_MODE_RELEASE, "UART4");
+        mxc_gpio_release_multiple_pins(mxc_uart4_pins,
+                        ARRAY_SIZE(mxc_uart4_pins));
+        return 0;
 }
 
 static int mxc_uart5_pins[] = {
@@ -173,15 +167,14 @@ static int mxc_uart5_pins[] = {
 static int uart_mxc_port5_init(struct platform_device *pdev)
 {
         return mxc_gpio_setup_multiple_pins(mxc_uart5_pins,
-                        ARRAY_SIZE(mxc_uart5_pins),
-                        MXC_GPIO_ALLOC_MODE_NORMAL, "UART5");
+                        ARRAY_SIZE(mxc_uart5_pins), "UART5");
 }
 
 static int uart_mxc_port5_exit(struct platform_device *pdev)
 {
-        return mxc_gpio_setup_multiple_pins(mxc_uart5_pins,
-                        ARRAY_SIZE(mxc_uart5_pins),
-                        MXC_GPIO_ALLOC_MODE_RELEASE, "UART5");
+        mxc_gpio_release_multiple_pins(mxc_uart5_pins,
+                        ARRAY_SIZE(mxc_uart5_pins));
+        return 0;
 }
 
 static struct platform_device *platform_devices[] __initdata = {
@@ -212,15 +205,13 @@ static int mxc_fec_pins[] = {
 static void gpio_fec_active(void)
 {
         mxc_gpio_setup_multiple_pins(mxc_fec_pins,
-                        ARRAY_SIZE(mxc_fec_pins),
-                        MXC_GPIO_ALLOC_MODE_NORMAL, "FEC");
+                        ARRAY_SIZE(mxc_fec_pins), "FEC");
 }
 
 static void gpio_fec_inactive(void)
 {
-        mxc_gpio_setup_multiple_pins(mxc_fec_pins,
-                        ARRAY_SIZE(mxc_fec_pins),
-                        MXC_GPIO_ALLOC_MODE_RELEASE, "FEC");
+        mxc_gpio_release_multiple_pins(mxc_fec_pins,
+                        ARRAY_SIZE(mxc_fec_pins));
 }
 
 static struct imxuart_platform_data uart_pdata[] = {
diff --git a/arch/arm/mach-mx2/pcm038.c b/arch/arm/mach-mx2/pcm038.c
index 7f55746e2591..dfd4156da7d5 100644
--- a/arch/arm/mach-mx2/pcm038.c
+++ b/arch/arm/mach-mx2/pcm038.c
@@ -19,6 +19,7 @@
 
 #include <linux/platform_device.h>
 #include <linux/mtd/physmap.h>
+#include <linux/mtd/plat-ram.h>
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 #include <mach/common.h>
@@ -27,10 +28,36 @@
 #include <asm/mach/time.h>
 #include <mach/imx-uart.h>
 #include <mach/board-pcm038.h>
+#include <mach/mxc_nand.h>
 
 #include "devices.h"
 
 /*
+ * Phytec's PCM038 comes with 2MiB battery buffered SRAM,
+ * 16 bit width
+ */
+
+static struct platdata_mtd_ram pcm038_sram_data = {
+        .bankwidth = 2,
+};
+
+static struct resource pcm038_sram_resource = {
+        .start = CS1_BASE_ADDR,
+        .end   = CS1_BASE_ADDR + 512 * 1024 - 1,
+        .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device pcm038_sram_mtd_device = {
+        .name = "mtd-ram",
+        .id = 0,
+        .dev = {
+                .platform_data = &pcm038_sram_data,
+        },
+        .num_resources = 1,
+        .resource = &pcm038_sram_resource,
+};
+
+/*
  * Phytec's phyCORE-i.MX27 comes with 32MiB flash,
  * 16 bit width
  */
@@ -64,15 +91,14 @@ static int mxc_uart0_pins[] = {
 static int uart_mxc_port0_init(struct platform_device *pdev)
 {
         return mxc_gpio_setup_multiple_pins(mxc_uart0_pins,
-                        ARRAY_SIZE(mxc_uart0_pins),
-                        MXC_GPIO_ALLOC_MODE_NORMAL, "UART0");
+                        ARRAY_SIZE(mxc_uart0_pins), "UART0");
 }
 
 static int uart_mxc_port0_exit(struct platform_device *pdev)
 {
-        return mxc_gpio_setup_multiple_pins(mxc_uart0_pins,
-                        ARRAY_SIZE(mxc_uart0_pins),
-                        MXC_GPIO_ALLOC_MODE_RELEASE, "UART0");
+        mxc_gpio_release_multiple_pins(mxc_uart0_pins,
+                        ARRAY_SIZE(mxc_uart0_pins));
+        return 0;
 }
 
 static int mxc_uart1_pins[] = {
@@ -85,15 +111,14 @@ static int mxc_uart1_pins[] = {
 static int uart_mxc_port1_init(struct platform_device *pdev)
 {
         return mxc_gpio_setup_multiple_pins(mxc_uart1_pins,
-                        ARRAY_SIZE(mxc_uart1_pins),
-                        MXC_GPIO_ALLOC_MODE_NORMAL, "UART1");
+                        ARRAY_SIZE(mxc_uart1_pins), "UART1");
 }
 
 static int uart_mxc_port1_exit(struct platform_device *pdev)
 {
-        return mxc_gpio_setup_multiple_pins(mxc_uart1_pins,
-                        ARRAY_SIZE(mxc_uart1_pins),
-                        MXC_GPIO_ALLOC_MODE_RELEASE, "UART1");
+        mxc_gpio_release_multiple_pins(mxc_uart1_pins,
+                        ARRAY_SIZE(mxc_uart1_pins));
+        return 0;
 }
 
 static int mxc_uart2_pins[] = { PE10_PF_UART3_CTS,
@@ -104,15 +129,14 @@ static int mxc_uart2_pins[] = { PE10_PF_UART3_CTS,
 static int uart_mxc_port2_init(struct platform_device *pdev)
 {
         return mxc_gpio_setup_multiple_pins(mxc_uart2_pins,
-                        ARRAY_SIZE(mxc_uart2_pins),
-                        MXC_GPIO_ALLOC_MODE_NORMAL, "UART2");
+                        ARRAY_SIZE(mxc_uart2_pins), "UART2");
 }
 
 static int uart_mxc_port2_exit(struct platform_device *pdev)
 {
-        return mxc_gpio_setup_multiple_pins(mxc_uart2_pins,
-                        ARRAY_SIZE(mxc_uart2_pins),
-                        MXC_GPIO_ALLOC_MODE_RELEASE, "UART2");
+        mxc_gpio_release_multiple_pins(mxc_uart2_pins,
+                        ARRAY_SIZE(mxc_uart2_pins));
+        return 0;
 }
 
 static struct imxuart_platform_data uart_pdata[] = {
@@ -155,29 +179,47 @@ static int mxc_fec_pins[] = {
 static void gpio_fec_active(void)
 {
         mxc_gpio_setup_multiple_pins(mxc_fec_pins,
-                        ARRAY_SIZE(mxc_fec_pins),
-                        MXC_GPIO_ALLOC_MODE_NORMAL, "FEC");
+                        ARRAY_SIZE(mxc_fec_pins), "FEC");
 }
 
 static void gpio_fec_inactive(void)
 {
-        mxc_gpio_setup_multiple_pins(mxc_fec_pins,
-                        ARRAY_SIZE(mxc_fec_pins),
-                        MXC_GPIO_ALLOC_MODE_RELEASE, "FEC");
+        mxc_gpio_release_multiple_pins(mxc_fec_pins,
+                        ARRAY_SIZE(mxc_fec_pins));
 }
 
+static struct mxc_nand_platform_data pcm038_nand_board_info = {
+        .width = 1,
+        .hw_ecc = 1,
+};
+
 static struct platform_device *platform_devices[] __initdata = {
         &pcm038_nor_mtd_device,
+        &mxc_w1_master_device,
+        &pcm038_sram_mtd_device,
 };
 
+/* On pcm038 there's a sram attached to CS1, we enable the chipselect here and
+ * setup other stuffs to access the sram. */
+static void __init pcm038_init_sram(void)
+{
+        __raw_writel(0x0000d843, CSCR_U(1));
+        __raw_writel(0x22252521, CSCR_L(1));
+        __raw_writel(0x22220a00, CSCR_A(1));
+}
+
 static void __init pcm038_init(void)
 {
         gpio_fec_active();
+        pcm038_init_sram();
 
         mxc_register_device(&mxc_uart_device0, &uart_pdata[0]);
         mxc_register_device(&mxc_uart_device1, &uart_pdata[1]);
         mxc_register_device(&mxc_uart_device2, &uart_pdata[2]);
 
+        mxc_gpio_mode(PE16_AF_RTCK); /* OWIRE */
+        mxc_register_device(&mxc_nand_device, &pcm038_nand_board_info);
+
         platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 
 #ifdef CONFIG_MACH_PCM970_BASEBOARD
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index db9431dee1b4..e79659e8176e 100644
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -21,5 +21,19 @@ config MACH_MX31LITE
           Include support for MX31 LITEKIT platform. This includes specific
           configurations for the board and its peripherals.
 
+config MACH_MX31_3DS
+        bool "Support MX31PDK (3DS)"
+        default n
+        help
+          Include support for MX31PDK (3DS) platform. This includes specific
+          configurations for the board and its peripherals.
+
+config MACH_MX31MOBOARD
+        bool "Support mx31moboard platforms (EPFL Mobots group)"
+        default n
+        help
+          Include support for mx31moboard platform. This includes specific
+          configurations for the board and its peripherals.
+
 endmenu
 
diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile
index 8b21abb71fb0..5a151540fe83 100644
--- a/arch/arm/mach-mx3/Makefile
+++ b/arch/arm/mach-mx3/Makefile
@@ -8,3 +8,5 @@ obj-y			:= mm.o clock.o devices.o iomux.o
 obj-$(CONFIG_MACH_MX31ADS)      += mx31ads.o
 obj-$(CONFIG_MACH_MX31LITE)     += mx31lite.o
 obj-$(CONFIG_MACH_PCM037)       += pcm037.o
+obj-$(CONFIG_MACH_MX31_3DS)     += mx31pdk.o
+obj-$(CONFIG_MACH_MX31MOBOARD)  += mx31moboard.o
diff --git a/arch/arm/mach-mx3/clock.c b/arch/arm/mach-mx3/clock.c
index 9f14a871ee7c..b1746aae1f89 100644
--- a/arch/arm/mach-mx3/clock.c
+++ b/arch/arm/mach-mx3/clock.c
@@ -24,6 +24,7 @@
 #include <linux/err.h>
 #include <linux/io.h>
 #include <mach/clock.h>
+#include <mach/hardware.h>
 #include <asm/div64.h>
 
 #include "crm_regs.h"
diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c
index a6bdcc07f3c9..1d46cb4adf96 100644
--- a/arch/arm/mach-mx3/devices.c
+++ b/arch/arm/mach-mx3/devices.c
@@ -125,19 +125,19 @@ static struct mxc_gpio_port imx_gpio_ports[] = {
                 .chip.label = "gpio-0",
                 .base = IO_ADDRESS(GPIO1_BASE_ADDR),
                 .irq = MXC_INT_GPIO1,
-                .virtual_irq_start = MXC_GPIO_INT_BASE
+                .virtual_irq_start = MXC_GPIO_IRQ_START,
         },
         [1] = {
                 .chip.label = "gpio-1",
                 .base = IO_ADDRESS(GPIO2_BASE_ADDR),
                 .irq = MXC_INT_GPIO2,
-                .virtual_irq_start = MXC_GPIO_INT_BASE + GPIO_NUM_PIN
+                .virtual_irq_start = MXC_GPIO_IRQ_START + 32,
         },
         [2] = {
                 .chip.label = "gpio-2",
                 .base = IO_ADDRESS(GPIO3_BASE_ADDR),
                 .irq = MXC_INT_GPIO3,
-                .virtual_irq_start = MXC_GPIO_INT_BASE + GPIO_NUM_PIN * 2
+                .virtual_irq_start = MXC_GPIO_IRQ_START + 64,
         }
 };
 
@@ -145,3 +145,37 @@ int __init mxc_register_gpios(void)
 {
         return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
 }
+
+static struct resource mxc_w1_master_resources[] = {
+        {
+                .start = OWIRE_BASE_ADDR,
+                .end   = OWIRE_BASE_ADDR + SZ_4K - 1,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+struct platform_device mxc_w1_master_device = {
+        .name = "mxc_w1",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(mxc_w1_master_resources),
+        .resource = mxc_w1_master_resources,
+};
+
+static struct resource mxc_nand_resources[] = {
+        {
+                .start  = NFC_BASE_ADDR,
+                .end    = NFC_BASE_ADDR + 0xfff,
+                .flags  = IORESOURCE_MEM
+        }, {
+                .start  = MXC_INT_NANDFC,
+                .end    = MXC_INT_NANDFC,
+                .flags  = IORESOURCE_IRQ
+        },
+};
+
+struct platform_device mxc_nand_device = {
+        .name = "mxc_nand",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(mxc_nand_resources),
+        .resource = mxc_nand_resources,
+};
diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h
index 4dc03f9e6001..9949ef4e0694 100644
--- a/arch/arm/mach-mx3/devices.h
+++ b/arch/arm/mach-mx3/devices.h
@@ -4,3 +4,5 @@ extern struct platform_device mxc_uart_device1;
 extern struct platform_device mxc_uart_device2;
 extern struct platform_device mxc_uart_device3;
 extern struct platform_device mxc_uart_device4;
+extern struct platform_device mxc_w1_master_device;
+extern struct platform_device mxc_nand_device;
diff --git a/arch/arm/mach-mx3/iomux.c b/arch/arm/mach-mx3/iomux.c
index 6e664be8cc13..7a5088b519a8 100644
--- a/arch/arm/mach-mx3/iomux.c
+++ b/arch/arm/mach-mx3/iomux.c
@@ -74,17 +74,18 @@ void mxc_iomux_set_pad(enum iomux_pins pin, u32 config)
         u32 field, l;
         void __iomem *reg;
 
-        reg = IOMUXSW_PAD_CTL + (pin + 2) / 3;
+        pin &= IOMUX_PADNUM_MASK;
+        reg = IOMUXSW_PAD_CTL + (pin + 2) / 3 * 4;
         field = (pin + 2) % 3;
 
-        pr_debug("%s: reg offset = 0x%x field = %d\n",
+        pr_debug("%s: reg offset = 0x%x, field = %d\n",
                         __func__, (pin + 2) / 3, field);
 
         spin_lock(&gpio_mux_lock);
 
         l = __raw_readl(reg);
-        l &= ~(0x1ff << (field * 9));
-        l |= config << (field * 9);
+        l &= ~(0x1ff << (field * 10));
+        l |= config << (field * 10);
         __raw_writel(l, reg);
 
         spin_unlock(&gpio_mux_lock);
diff --git a/arch/arm/mach-mx3/mx31moboard.c b/arch/arm/mach-mx3/mx31moboard.c
new file mode 100644
index 000000000000..c29098af7394
--- /dev/null
+++ b/arch/arm/mach-mx3/mx31moboard.c
@@ -0,0 +1,141 @@
+/*
+ *  Copyright (C) 2008 Valentin Longchamp, EPFL Mobots group
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/types.h>
+#include <linux/init.h>
+
+#include <linux/platform_device.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mtd/partitions.h>
+#include <linux/memory.h>
+
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <asm/mach/map.h>
+#include <mach/common.h>
+#include <mach/imx-uart.h>
+#include <mach/iomux-mx3.h>
+
+#include "devices.h"
+
+static struct physmap_flash_data mx31moboard_flash_data = {
+        .width          = 2,
+};
+
+static struct resource mx31moboard_flash_resource = {
+        .start  = 0xa0000000,
+        .end    = 0xa1ffffff,
+        .flags  = IORESOURCE_MEM,
+};
+
+static struct platform_device mx31moboard_flash = {
+        .name   = "physmap-flash",
+        .id     = 0,
+        .dev    = {
+                .platform_data  = &mx31moboard_flash_data,
+        },
+        .resource = &mx31moboard_flash_resource,
+        .num_resources = 1,
+};
+
+static struct imxuart_platform_data uart_pdata = {
+        .flags = IMXUART_HAVE_RTSCTS,
+};
+
+static struct platform_device *devices[] __initdata = {
+        &mx31moboard_flash,
+};
+
+/*
+ * Board specific initialization.
+ */
+static void __init mxc_board_init(void)
+{
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+
+        mxc_iomux_mode(MX31_PIN_CTS1__CTS1);
+        mxc_iomux_mode(MX31_PIN_RTS1__RTS1);
+        mxc_iomux_mode(MX31_PIN_TXD1__TXD1);
+        mxc_iomux_mode(MX31_PIN_RXD1__RXD1);
+
+        mxc_register_device(&mxc_uart_device0, &uart_pdata);
+
+        mxc_iomux_mode(MX31_PIN_CTS2__CTS2);
+        mxc_iomux_mode(MX31_PIN_RTS2__RTS2);
+        mxc_iomux_mode(MX31_PIN_TXD2__TXD2);
+        mxc_iomux_mode(MX31_PIN_RXD2__RXD2);
+
+        mxc_register_device(&mxc_uart_device1, &uart_pdata);
+
+        mxc_iomux_mode(MX31_PIN_PC_RST__CTS5);
+        mxc_iomux_mode(MX31_PIN_PC_VS2__RTS5);
+        mxc_iomux_mode(MX31_PIN_PC_BVD2__TXD5);
+        mxc_iomux_mode(MX31_PIN_PC_BVD1__RXD5);
+
+        mxc_register_device(&mxc_uart_device4, &uart_pdata);
+}
+
+/*
+ * This structure defines static mappings for the mx31moboard.
+ */
+static struct map_desc mx31moboard_io_desc[] __initdata = {
+        {
+                .virtual        = AIPS1_BASE_ADDR_VIRT,
+                .pfn            = __phys_to_pfn(AIPS1_BASE_ADDR),
+                .length         = AIPS1_SIZE,
+                .type           = MT_DEVICE_NONSHARED
+        }, {
+                .virtual        = AIPS2_BASE_ADDR_VIRT,
+                .pfn            = __phys_to_pfn(AIPS2_BASE_ADDR),
+                .length         = AIPS2_SIZE,
+                .type           = MT_DEVICE_NONSHARED
+        },
+};
+
+/*
+ * Set up static virtual mappings.
+ */
+void __init mx31moboard_map_io(void)
+{
+        mxc_map_io();
+        iotable_init(mx31moboard_io_desc, ARRAY_SIZE(mx31moboard_io_desc));
+}
+
+static void __init mx31moboard_timer_init(void)
+{
+        mxc_clocks_init(26000000);
+        mxc_timer_init("ipg_clk.0");
+}
+
+struct sys_timer mx31moboard_timer = {
+        .init   = mx31moboard_timer_init,
+};
+
+MACHINE_START(MX31MOBOARD, "EPFL Mobots mx31moboard")
+        /* Maintainer: Valentin Longchamp, EPFL Mobots group */
+        .phys_io        = AIPS1_BASE_ADDR,
+        .io_pg_offst    = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
+        .boot_params    = PHYS_OFFSET + 0x100,
+        .map_io         = mx31moboard_map_io,
+        .init_irq       = mxc_init_irq,
+        .init_machine   = mxc_board_init,
+        .timer          = &mx31moboard_timer,
+MACHINE_END
+
diff --git a/arch/arm/mach-mx3/mx31pdk.c b/arch/arm/mach-mx3/mx31pdk.c
new file mode 100644
index 000000000000..d464d068a4a6
--- /dev/null
+++ b/arch/arm/mach-mx3/mx31pdk.c
@@ -0,0 +1,115 @@
+/*
+ *  Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/clk.h>
+#include <linux/irq.h>
+
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <asm/memory.h>
+#include <asm/mach/map.h>
+#include <mach/common.h>
+#include <mach/board-mx31pdk.h>
+#include <mach/imx-uart.h>
+#include <mach/iomux-mx3.h>
+#include "devices.h"
+
+/*!
+ * @file mx31pdk.c
+ *
+ * @brief This file contains the board-specific initialization routines.
+ *
+ * @ingroup System
+ */
+
+static struct imxuart_platform_data uart_pdata = {
+        .flags = IMXUART_HAVE_RTSCTS,
+};
+
+static inline void mxc_init_imx_uart(void)
+{
+        mxc_iomux_mode(MX31_PIN_CTS1__CTS1);
+        mxc_iomux_mode(MX31_PIN_RTS1__RTS1);
+        mxc_iomux_mode(MX31_PIN_TXD1__TXD1);
+        mxc_iomux_mode(MX31_PIN_RXD1__RXD1);
+
+        mxc_register_device(&mxc_uart_device0, &uart_pdata);
+}
+
+/*!
+ * This structure defines static mappings for the i.MX31PDK board.
+ */
+static struct map_desc mx31pdk_io_desc[] __initdata = {
+        {
+                .virtual        = AIPS1_BASE_ADDR_VIRT,
+                .pfn            = __phys_to_pfn(AIPS1_BASE_ADDR),
+                .length         = AIPS1_SIZE,
+                .type           = MT_DEVICE_NONSHARED
+        }, {
+                .virtual        = AIPS2_BASE_ADDR_VIRT,
+                .pfn            = __phys_to_pfn(AIPS2_BASE_ADDR),
+                .length         = AIPS2_SIZE,
+                .type           = MT_DEVICE_NONSHARED
+        },
+};
+
+/*!
+ * Set up static virtual mappings.
+ */
+static void __init mx31pdk_map_io(void)
+{
+        mxc_map_io();
+        iotable_init(mx31pdk_io_desc, ARRAY_SIZE(mx31pdk_io_desc));
+}
+
+/*!
+ * Board specific initialization.
+ */
+static void __init mxc_board_init(void)
+{
+        mxc_init_imx_uart();
+}
+
+static void __init mx31pdk_timer_init(void)
+{
+        mxc_clocks_init(26000000);
+        mxc_timer_init("ipg_clk.0");
+}
+
+static struct sys_timer mx31pdk_timer = {
+        .init   = mx31pdk_timer_init,
+};
+
+/*
+ * The following uses standard kernel macros defined in arch.h in order to
+ * initialize __mach_desc_MX31PDK data structure.
+ */
+MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)")
+        /* Maintainer: Freescale Semiconductor, Inc. */
+        .phys_io        = AIPS1_BASE_ADDR,
+        .io_pg_offst    = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
+        .boot_params    = PHYS_OFFSET + 0x100,
+        .map_io         = mx31pdk_map_io,
+        .init_irq       = mxc_init_irq,
+        .init_machine   = mxc_board_init,
+        .timer          = &mx31pdk_timer,
+MACHINE_END
diff --git a/arch/arm/mach-mx3/pcm037.c b/arch/arm/mach-mx3/pcm037.c
index 843f68c8ead1..8cea82587222 100644
--- a/arch/arm/mach-mx3/pcm037.c
+++ b/arch/arm/mach-mx3/pcm037.c
@@ -21,7 +21,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/mtd/physmap.h>
+#include <linux/mtd/plat-ram.h>
 #include <linux/memory.h>
+#include <linux/gpio.h>
+#include <linux/smc911x.h>
+#include <linux/interrupt.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -32,6 +36,7 @@
 #include <mach/imx-uart.h>
 #include <mach/iomux-mx3.h>
 #include <mach/board-pcm037.h>
+#include <mach/mxc_nand.h>
 
 #include "devices.h"
 
@@ -59,8 +64,63 @@ static struct imxuart_platform_data uart_pdata = {
         .flags = IMXUART_HAVE_RTSCTS,
 };
 
+static struct resource smc911x_resources[] = {
+        [0] = {
+                .start          = CS1_BASE_ADDR + 0x300,
+                .end            = CS1_BASE_ADDR + 0x300 + SZ_64K - 1,
+                .flags          = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start          = IOMUX_TO_IRQ(MX31_PIN_GPIO3_1),
+                .end            = IOMUX_TO_IRQ(MX31_PIN_GPIO3_1),
+                .flags          = IORESOURCE_IRQ,
+        },
+};
+
+static struct smc911x_platdata smc911x_info = {
+        .flags          = SMC911X_USE_32BIT,
+        .irq_flags      = IRQF_SHARED | IRQF_TRIGGER_LOW,
+};
+
+static struct platform_device pcm037_eth = {
+        .name           = "smc911x",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(smc911x_resources),
+        .resource       = smc911x_resources,
+        .dev            = {
+                .platform_data = &smc911x_info,
+        },
+};
+
+static struct platdata_mtd_ram pcm038_sram_data = {
+        .bankwidth = 2,
+};
+
+static struct resource pcm038_sram_resource = {
+        .start = CS4_BASE_ADDR,
+        .end   = CS4_BASE_ADDR + 512 * 1024 - 1,
+        .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device pcm037_sram_device = {
+        .name = "mtd-ram",
+        .id = 0,
+        .dev = {
+                .platform_data = &pcm038_sram_data,
+        },
+        .num_resources = 1,
+        .resource = &pcm038_sram_resource,
+};
+
+static struct mxc_nand_platform_data pcm037_nand_board_info = {
+        .width = 1,
+        .hw_ecc = 1,
+};
+
 static struct platform_device *devices[] __initdata = {
         &pcm037_flash,
+        &pcm037_eth,
+        &pcm037_sram_device,
 };
 
 /*
@@ -81,6 +141,16 @@ static void __init mxc_board_init(void)
         mxc_iomux_mode(MX31_PIN_CSPI3_MISO__TXD3);
 
         mxc_register_device(&mxc_uart_device2, &uart_pdata);
+
+        mxc_iomux_mode(MX31_PIN_BATT_LINE__OWIRE);
+        mxc_register_device(&mxc_w1_master_device, NULL);
+
+        /* SMSC9215 IRQ pin */
+        mxc_iomux_mode(IOMUX_MODE(MX31_PIN_GPIO3_1, IOMUX_CONFIG_GPIO));
+        if (!gpio_request(MX31_PIN_GPIO3_1, "pcm037-eth"))
+                gpio_direction_input(MX31_PIN_GPIO3_1);
+
+        mxc_register_device(&mxc_nand_device, &pcm037_nand_board_info);
 }
 
 /*
diff --git a/arch/arm/mach-netx/fb.c b/arch/arm/mach-netx/fb.c
index 24c79650f9f3..8f1f992f002e 100644
--- a/arch/arm/mach-netx/fb.c
+++ b/arch/arm/mach-netx/fb.c
@@ -22,14 +22,11 @@
 #include <linux/dma-mapping.h>
 #include <linux/amba/bus.h>
 #include <linux/amba/clcd.h>
+#include <linux/err.h>
 
 #include <mach/netx-regs.h>
 #include <mach/hardware.h>
 
-struct clk {};
-
-static struct clk fb_clk;
-
 static struct clcd_panel *netx_panel;
 
 void netx_clcd_enable(struct clcd_fb *fb)
@@ -85,7 +82,7 @@ int clk_enable(struct clk *clk)
 
 struct clk *clk_get(struct device *dev, const char *id)
 {
-        return &fb_clk;
+        return dev && strcmp(dev_name(dev), "fb") == 0 ? NULL : ERR_PTR(-ENOENT);
 }
 
 void clk_put(struct clk *clk)
diff --git a/arch/arm/mach-netx/include/mach/dma.h b/arch/arm/mach-netx/include/mach/dma.h
deleted file mode 100644
index 690b3ebc43ac..000000000000
--- a/arch/arm/mach-netx/include/mach/dma.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- *  arch/arm/mach-netx/include/mach/dma.h
- *
- * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#define MAX_DMA_CHANNELS 0
-#define MAX_DMA_ADDRESS ~0
diff --git a/arch/arm/mach-netx/include/mach/io.h b/arch/arm/mach-netx/include/mach/io.h
index 468b92a82585..c3921cb3b6a6 100644
--- a/arch/arm/mach-netx/include/mach/io.h
+++ b/arch/arm/mach-netx/include/mach/io.h
@@ -22,7 +22,7 @@
 
 #define IO_SPACE_LIMIT 0xffffffff
 
-#define __io(a)         ((void __iomem *)(a))
+#define __io(a)         __typesafe_io(a)
 #define __mem_pci(a)            (a)
 
 #endif
diff --git a/arch/arm/mach-netx/include/mach/memory.h b/arch/arm/mach-netx/include/mach/memory.h
index 53745a1378de..9a363f297f90 100644
--- a/arch/arm/mach-netx/include/mach/memory.h
+++ b/arch/arm/mach-netx/include/mach/memory.h
@@ -22,15 +22,5 @@
 
 #define PHYS_OFFSET UL(0x80000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)         __virt_to_phys(x)
-#define __bus_to_virt(x)         __phys_to_virt(x)
-
 #endif
 
diff --git a/arch/arm/mach-netx/include/mach/netx-regs.h b/arch/arm/mach-netx/include/mach/netx-regs.h
index 5104a00d40f4..08c60ff227be 100644
--- a/arch/arm/mach-netx/include/mach/netx-regs.h
+++ b/arch/arm/mach-netx/include/mach/netx-regs.h
@@ -328,6 +328,28 @@
 #define NETX_PFIFO_FILL_LEVEL(pfifo)  NETX_PFIFO_REG(0x180 + ((pfifo)<<2))
 #define NETX_PFIFO_XPEC_ISR(xpec)     NETX_PFIFO_REG(0x400 + ((xpec) << 2))
 
+
+/*******************************
+ * Memory Controller           *
+ *******************************/
+
+/* Registers */
+#define NETX_MEMCR_REG(ofs)               __io(NETX_VA_MEMCR + (ofs))
+#define NETX_MEMCR_SRAM_CTRL(cs)      NETX_MEMCR_REG(0x0 + 4 * (cs)) /* SRAM for CS 0..2 */
+#define NETX_MEMCR_SDRAM_CFG_CTRL     NETX_MEMCR_REG(0x40)
+#define NETX_MEMCR_SDRAM_TIMING_CTRL  NETX_MEMCR_REG(0x44)
+#define NETX_MEMCR_SDRAM_MODE         NETX_MEMCR_REG(0x48)
+#define NETX_MEMCR_SDRAM_EXT_MODE     NETX_MEMCR_REG(0x4c)
+#define NETX_MEMCR_PRIO_TIMESLOT_CTRL NETX_MEMCR_REG(0x80)
+#define NETX_MEMCR_PRIO_ACCESS_CTRL   NETX_MEMCR_REG(0x84)
+
+/* Bits */
+#define NETX_MEMCR_SRAM_CTRL_WIDTHEXTMEM(x)       (((x) & 0x3)  << 24)
+#define NETX_MEMCR_SRAM_CTRL_WSPOSTPAUSEEXTMEM(x) (((x) & 0x3)  << 16)
+#define NETX_MEMCR_SRAM_CTRL_WSPREPASEEXTMEM(x)   (((x) & 0x3)  << 8)
+#define NETX_MEMCR_SRAM_CTRL_WSEXTMEM(x)          (((x) & 0x1f) << 0)
+
+
 /*******************************
  * Dual Port Memory            *
  *******************************/
diff --git a/arch/arm/mach-netx/time.c b/arch/arm/mach-netx/time.c
index 7c540c1f01fa..d51d627ce7cf 100644
--- a/arch/arm/mach-netx/time.c
+++ b/arch/arm/mach-netx/time.c
@@ -21,43 +21,100 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/clocksource.h>
+#include <linux/clockchips.h>
 #include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/mach/time.h>
 #include <mach/netx-regs.h>
 
+#define TIMER_CLOCKEVENT 0
+#define TIMER_CLOCKSOURCE 1
+
+static void netx_set_mode(enum clock_event_mode mode,
+                struct clock_event_device *clk)
+{
+        u32 tmode;
+
+        /* disable timer */
+        writel(0, NETX_GPIO_COUNTER_CTRL(TIMER_CLOCKEVENT));
+
+        switch (mode) {
+        case CLOCK_EVT_MODE_PERIODIC:
+                writel(LATCH, NETX_GPIO_COUNTER_MAX(TIMER_CLOCKEVENT));
+                tmode = NETX_GPIO_COUNTER_CTRL_RST_EN |
+                        NETX_GPIO_COUNTER_CTRL_IRQ_EN |
+                        NETX_GPIO_COUNTER_CTRL_RUN;
+                break;
+
+        case CLOCK_EVT_MODE_ONESHOT:
+                writel(0, NETX_GPIO_COUNTER_MAX(TIMER_CLOCKEVENT));
+                tmode = NETX_GPIO_COUNTER_CTRL_IRQ_EN |
+                        NETX_GPIO_COUNTER_CTRL_RUN;
+                break;
+
+        default:
+                WARN(1, "%s: unhandled mode %d\n", __func__, mode);
+                /* fall through */
+
+        case CLOCK_EVT_MODE_SHUTDOWN:
+        case CLOCK_EVT_MODE_UNUSED:
+        case CLOCK_EVT_MODE_RESUME:
+                tmode = 0;
+                break;
+        }
+
+        writel(tmode, NETX_GPIO_COUNTER_CTRL(TIMER_CLOCKEVENT));
+}
+
+static int netx_set_next_event(unsigned long evt,
+                struct clock_event_device *clk)
+{
+        writel(0 - evt, NETX_GPIO_COUNTER_CURRENT(TIMER_CLOCKEVENT));
+        return 0;
+}
+
+static struct clock_event_device netx_clockevent = {
+        .name = "netx-timer" __stringify(TIMER_CLOCKEVENT),
+        .shift = 32,
+        .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+        .set_next_event = netx_set_next_event,
+        .set_mode = netx_set_mode,
+};
+
 /*
  * IRQ handler for the timer
  */
 static irqreturn_t
 netx_timer_interrupt(int irq, void *dev_id)
 {
-        timer_tick();
+        struct clock_event_device *evt = &netx_clockevent;
 
         /* acknowledge interrupt */
         writel(COUNTER_BIT(0), NETX_GPIO_IRQ);
 
+        evt->event_handler(evt);
+
         return IRQ_HANDLED;
 }
 
 static struct irqaction netx_timer_irq = {
-        .name           = "NetX Timer Tick",
-        .flags          = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
-        .handler        = netx_timer_interrupt,
+        .name           = "NetX Timer Tick",
+        .flags          = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+        .handler        = netx_timer_interrupt,
 };
 
 cycle_t netx_get_cycles(void)
 {
-        return readl(NETX_GPIO_COUNTER_CURRENT(1));
+        return readl(NETX_GPIO_COUNTER_CURRENT(TIMER_CLOCKSOURCE));
 }
 
 static struct clocksource clocksource_netx = {
-        .name           = "netx_timer",
+        .name           = "netx_timer",
         .rating         = 200,
         .read           = netx_get_cycles,
         .mask           = CLOCKSOURCE_MASK(32),
-        .shift          = 20,
+        .shift          = 20,
         .flags          = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
@@ -77,24 +134,37 @@ static void __init netx_timer_init(void)
         /* acknowledge interrupt */
         writel(COUNTER_BIT(0), NETX_GPIO_IRQ);
 
-        /* Enable the interrupt in the specific timer register and start timer */
+        /* Enable the interrupt in the specific timer
+         * register and start timer
+         */
         writel(COUNTER_BIT(0), NETX_GPIO_IRQ_ENABLE);
         writel(NETX_GPIO_COUNTER_CTRL_IRQ_EN | NETX_GPIO_COUNTER_CTRL_RUN,
-                NETX_GPIO_COUNTER_CTRL(0));
+                        NETX_GPIO_COUNTER_CTRL(0));
 
         setup_irq(NETX_IRQ_TIMER0, &netx_timer_irq);
 
         /* Setup timer one for clocksource */
-        writel(0, NETX_GPIO_COUNTER_CTRL(1));
-        writel(0, NETX_GPIO_COUNTER_CURRENT(1));
-        writel(0xFFFFFFFF, NETX_GPIO_COUNTER_MAX(1));
+        writel(0, NETX_GPIO_COUNTER_CTRL(TIMER_CLOCKSOURCE));
+        writel(0, NETX_GPIO_COUNTER_CURRENT(TIMER_CLOCKSOURCE));
+        writel(0xffffffff, NETX_GPIO_COUNTER_MAX(TIMER_CLOCKSOURCE));
 
-        writel(NETX_GPIO_COUNTER_CTRL_RUN,
-                NETX_GPIO_COUNTER_CTRL(1));
+        writel(NETX_GPIO_COUNTER_CTRL_RUN,
+                        NETX_GPIO_COUNTER_CTRL(TIMER_CLOCKSOURCE));
 
         clocksource_netx.mult =
                 clocksource_hz2mult(CLOCK_TICK_RATE, clocksource_netx.shift);
         clocksource_register(&clocksource_netx);
+
+        netx_clockevent.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC,
+                        netx_clockevent.shift);
+        netx_clockevent.max_delta_ns =
+                clockevent_delta2ns(0xfffffffe, &netx_clockevent);
+        /* with max_delta_ns >= delta2ns(0x800) the system currently runs fine.
+         * Adding some safety ... */
+        netx_clockevent.min_delta_ns =
+                clockevent_delta2ns(0xa00, &netx_clockevent);
+        netx_clockevent.cpumask = cpumask_of_cpu(0);
+        clockevents_register_device(&netx_clockevent);
 }
 
 struct sys_timer netx_timer = {
diff --git a/arch/arm/mach-netx/xc.c b/arch/arm/mach-netx/xc.c
index 32eabf5dfa4f..8fc6205dc3a5 100644
--- a/arch/arm/mach-netx/xc.c
+++ b/arch/arm/mach-netx/xc.c
@@ -92,10 +92,10 @@ static int xc_check_ptr(struct xc *x, unsigned long adr, unsigned int size)
         return -1;
 }
 
-static int xc_patch(struct xc *x, void *patch, int count)
+static int xc_patch(struct xc *x, const void *patch, int count)
 {
         unsigned int val, adr;
-        unsigned int *data = patch;
+        const unsigned int *data = patch;
 
         int i;
         for (i = 0; i < count; i++) {
@@ -117,7 +117,7 @@ int xc_request_firmware(struct xc *x)
         struct fw_header *head;
         unsigned int size;
         int i;
-        void *src;
+        const void *src;
         unsigned long dst;
 
         sprintf(name, "xc%d.bin", x->no);
diff --git a/arch/arm/mach-ns9xxx/include/mach/dma.h b/arch/arm/mach-ns9xxx/include/mach/dma.h
deleted file mode 100644
index 3f50d8c9e5c7..000000000000
--- a/arch/arm/mach-ns9xxx/include/mach/dma.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * arch/arm/mach-ns9xxx/include/mach/dma.h
- *
- * Copyright (C) 2006 by Digi International Inc.
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-#endif /* ifndef __ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-ns9xxx/include/mach/hardware.h b/arch/arm/mach-ns9xxx/include/mach/hardware.h
index 6dbb2030f563..76631128e11c 100644
--- a/arch/arm/mach-ns9xxx/include/mach/hardware.h
+++ b/arch/arm/mach-ns9xxx/include/mach/hardware.h
@@ -11,8 +11,6 @@
 #ifndef __ASM_ARCH_HARDWARE_H
 #define __ASM_ARCH_HARDWARE_H
 
-#include <asm/memory.h>
-
 /*
  * NetSilicon NS9xxx internal mapping:
  *
diff --git a/arch/arm/mach-ns9xxx/include/mach/io.h b/arch/arm/mach-ns9xxx/include/mach/io.h
index 027bf649645a..f08451d2e1bc 100644
--- a/arch/arm/mach-ns9xxx/include/mach/io.h
+++ b/arch/arm/mach-ns9xxx/include/mach/io.h
@@ -13,7 +13,7 @@
 
 #define IO_SPACE_LIMIT  0xffffffff /* XXX */
 
-#define __io(a)         ((void __iomem *)(a))
+#define __io(a)         __typesafe_io(a)
 #define __mem_pci(a)    (a)
 #define __mem_isa(a)    (IO_BASE + (a))
 
diff --git a/arch/arm/mach-ns9xxx/include/mach/memory.h b/arch/arm/mach-ns9xxx/include/mach/memory.h
index 649ee6235b94..6107193adbfe 100644
--- a/arch/arm/mach-ns9xxx/include/mach/memory.h
+++ b/arch/arm/mach-ns9xxx/include/mach/memory.h
@@ -21,7 +21,4 @@
 
 #define PHYS_OFFSET     UL(0x00000000)
 
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
 #endif
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index 79f0b1f8497b..10a301e32434 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -4,16 +4,19 @@ comment "OMAP Core Type"
 config ARCH_OMAP730
         depends on ARCH_OMAP1
         bool "OMAP730 Based System"
+        select CPU_ARM926T
         select ARCH_OMAP_OTG
 
 config ARCH_OMAP15XX
         depends on ARCH_OMAP1
         default y
         bool "OMAP15xx Based System"
+        select CPU_ARM925T
 
 config ARCH_OMAP16XX
         depends on ARCH_OMAP1
         bool "OMAP16xx Based System"
+        select CPU_ARM926T
         select ARCH_OMAP_OTG
 
 comment "OMAP Board Type"
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index db789461fca4..30308294e7c1 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -205,7 +205,7 @@ static struct platform_device *devices[] __initdata = {
 
 static int nand_dev_ready(struct omap_nand_platform_data *data)
 {
-        return omap_get_gpio_datain(P2_NAND_RB_GPIO_PIN);
+        return gpio_get_value(P2_NAND_RB_GPIO_PIN);
 }
 
 static struct omap_uart_config fsample_uart_config __initdata = {
@@ -223,8 +223,9 @@ static struct omap_board_config_kernel fsample_config[] = {
 
 static void __init omap_fsample_init(void)
 {
-        if (!(omap_request_gpio(P2_NAND_RB_GPIO_PIN)))
-                nand_data.dev_ready = nand_dev_ready;
+        if (gpio_request(P2_NAND_RB_GPIO_PIN, "NAND ready") < 0)
+                BUG();
+        nand_data.dev_ready = nand_dev_ready;
 
         omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
         omap_cfg_reg(M8_1610_FLASH_CS2B_WE);
diff --git a/arch/arm/mach-omap1/board-h2-mmc.c b/arch/arm/mach-omap1/board-h2-mmc.c
index ab9ee5820c48..409fa56d0a87 100644
--- a/arch/arm/mach-omap1/board-h2-mmc.c
+++ b/arch/arm/mach-omap1/board-h2-mmc.c
@@ -12,90 +12,68 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/platform_device.h>
+
+#include <linux/i2c/tps65010.h>
+
 #include <mach/mmc.h>
 #include <mach/gpio.h>
 
-#ifdef CONFIG_MMC_OMAP
-static int slot_cover_open;
-static struct device *mmc_device;
+#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
 
-static int h2_mmc_set_power(struct device *dev, int slot, int power_on,
+static int mmc_set_power(struct device *dev, int slot, int power_on,
                                 int vdd)
 {
-#ifdef CONFIG_MMC_DEBUG
-        dev_dbg(dev, "Set slot %d power: %s (vdd %d)\n", slot + 1,
-                power_on ? "on" : "off", vdd);
-#endif
-        if (slot != 0) {
-                dev_err(dev, "No such slot %d\n", slot + 1);
-                return -ENODEV;
-        }
+        if (power_on)
+                gpio_direction_output(H2_TPS_GPIO_MMC_PWR_EN, 1);
+        else
+                gpio_direction_output(H2_TPS_GPIO_MMC_PWR_EN, 0);
 
         return 0;
 }
 
-static int h2_mmc_set_bus_mode(struct device *dev, int slot, int bus_mode)
+static int mmc_late_init(struct device *dev)
 {
-#ifdef CONFIG_MMC_DEBUG
-        dev_dbg(dev, "Set slot %d bus_mode %s\n", slot + 1,
-                bus_mode == MMC_BUSMODE_OPENDRAIN ? "open-drain" : "push-pull");
-#endif
-        if (slot != 0) {
-                dev_err(dev, "No such slot %d\n", slot + 1);
-                return -ENODEV;
-        }
+        int ret;
 
-        return 0;
-}
+        ret = gpio_request(H2_TPS_GPIO_MMC_PWR_EN, "MMC power");
+        if (ret < 0)
+                return ret;
 
-static int h2_mmc_get_cover_state(struct device *dev, int slot)
-{
-        BUG_ON(slot != 0);
-
-        return slot_cover_open;
-}
-
-void h2_mmc_slot_cover_handler(void *arg, int state)
-{
-        if (mmc_device == NULL)
-                return;
-
-        slot_cover_open = state;
-        omap_mmc_notify_cover_event(mmc_device, 0, state);
-}
-
-static int h2_mmc_late_init(struct device *dev)
-{
-        int ret = 0;
-
-        mmc_device = dev;
+        gpio_direction_output(H2_TPS_GPIO_MMC_PWR_EN, 0);
 
         return ret;
 }
 
-static void h2_mmc_cleanup(struct device *dev)
+static void mmc_shutdown(struct device *dev)
 {
+        gpio_free(H2_TPS_GPIO_MMC_PWR_EN);
 }
 
-static struct omap_mmc_platform_data h2_mmc_data = {
+/*
+ * H2 could use the following functions tested:
+ * - mmc_get_cover_state that uses OMAP_MPUIO(1)
+ * - mmc_get_wp that uses OMAP_MPUIO(3)
+ */
+static struct omap_mmc_platform_data mmc1_data = {
         .nr_slots                       = 1,
-        .switch_slot                    = NULL,
-        .init                           = h2_mmc_late_init,
-        .cleanup                        = h2_mmc_cleanup,
+        .init                           = mmc_late_init,
+        .shutdown                       = mmc_shutdown,
+        .dma_mask                       = 0xffffffff,
         .slots[0]       = {
-                .set_power              = h2_mmc_set_power,
-                .set_bus_mode           = h2_mmc_set_bus_mode,
-                .get_ro                 = NULL,
-                .get_cover_state        = h2_mmc_get_cover_state,
+                .set_power              = mmc_set_power,
                 .ocr_mask               = MMC_VDD_28_29 | MMC_VDD_30_31 |
                                           MMC_VDD_32_33 | MMC_VDD_33_34,
                 .name                   = "mmcblk",
         },
 };
 
+static struct omap_mmc_platform_data *mmc_data[OMAP16XX_NR_MMC];
+
 void __init h2_mmc_init(void)
 {
-        omap_set_mmc_info(1, &h2_mmc_data);
+        mmc_data[0] = &mmc1_data;
+        omap1_init_mmc(mmc_data, OMAP16XX_NR_MMC);
 }
 
 #else
@@ -104,7 +82,4 @@ void __init h2_mmc_init(void)
 {
 }
 
-void h2_mmc_slot_cover_handler(void *arg, int state)
-{
-}
 #endif
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 3b65914b9141..b240c5f861da 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -250,11 +250,8 @@ static struct platform_device h2_kp_device = {
 #if defined(CONFIG_OMAP_IR) || defined(CONFIG_OMAP_IR_MODULE)
 static int h2_transceiver_mode(struct device *dev, int state)
 {
-        if (state & IR_SIRMODE)
-                omap_set_gpio_dataout(H2_IRDA_FIRSEL_GPIO_PIN, 0);
-        else    /* MIR/FIR */
-                omap_set_gpio_dataout(H2_IRDA_FIRSEL_GPIO_PIN, 1);
-
+        /* SIR when low, else MIR/FIR when HIGH */
+        gpio_set_value(H2_IRDA_FIRSEL_GPIO_PIN, !(state & IR_SIRMODE));
         return 0;
 }
 #endif
@@ -342,16 +339,31 @@ static struct platform_device *h2_devices[] __initdata = {
 
 static void __init h2_init_smc91x(void)
 {
-        if ((omap_request_gpio(0)) < 0) {
+        if (gpio_request(0, "SMC91x irq") < 0) {
                 printk("Error requesting gpio 0 for smc91x irq\n");
                 return;
         }
 }
 
+static int tps_setup(struct i2c_client *client, void *context)
+{
+        tps65010_config_vregs1(TPS_LDO2_ENABLE | TPS_VLDO2_3_0V |
+                                TPS_LDO1_ENABLE | TPS_VLDO1_3_0V);
+
+        return 0;
+}
+
+static struct tps65010_board tps_board = {
+        .base           = H2_TPS_GPIO_BASE,
+        .outmask        = 0x0f,
+        .setup          = tps_setup,
+};
+
 static struct i2c_board_info __initdata h2_i2c_board_info[] = {
         {
                 I2C_BOARD_INFO("tps65010", 0x48),
                 .irq            = OMAP_GPIO_IRQ(58),
+                .platform_data  = &tps_board,
         }, {
                 I2C_BOARD_INFO("isp1301_omap", 0x2d),
                 .irq            = OMAP_GPIO_IRQ(2),
@@ -381,15 +393,6 @@ static struct omap_usb_config h2_usb_config __initdata = {
         .pins[1]        = 3,
 };
 
-static struct omap_mmc_config h2_mmc_config __initdata = {
-        .mmc[0] = {
-                .enabled        = 1,
-                .wire4          = 1,
-        },
-};
-
-extern struct omap_mmc_platform_data h2_mmc_data;
-
 static struct omap_uart_config h2_uart_config __initdata = {
         .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
 };
@@ -400,7 +403,6 @@ static struct omap_lcd_config h2_lcd_config __initdata = {
 
 static struct omap_board_config_kernel h2_config[] __initdata = {
         { OMAP_TAG_USB,         &h2_usb_config },
-        { OMAP_TAG_MMC,         &h2_mmc_config },
         { OMAP_TAG_UART,        &h2_uart_config },
         { OMAP_TAG_LCD,         &h2_lcd_config },
 };
@@ -409,7 +411,7 @@ static struct omap_board_config_kernel h2_config[] __initdata = {
 
 static int h2_nand_dev_ready(struct omap_nand_platform_data *data)
 {
-        return omap_get_gpio_datain(H2_NAND_RB_GPIO_PIN);
+        return gpio_get_value(H2_NAND_RB_GPIO_PIN);
 }
 
 static void __init h2_init(void)
@@ -428,8 +430,9 @@ static void __init h2_init(void)
 
         h2_nand_resource.end = h2_nand_resource.start = OMAP_CS2B_PHYS;
         h2_nand_resource.end += SZ_4K - 1;
-        if (!(omap_request_gpio(H2_NAND_RB_GPIO_PIN)))
-                h2_nand_data.dev_ready = h2_nand_dev_ready;
+        if (gpio_request(H2_NAND_RB_GPIO_PIN, "NAND ready") < 0)
+                BUG();
+        gpio_direction_input(H2_NAND_RB_GPIO_PIN);
 
         omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
         omap_cfg_reg(M8_1610_FLASH_CS2B_WE);
@@ -441,10 +444,10 @@ static void __init h2_init(void)
         /* Irda */
 #if defined(CONFIG_OMAP_IR) || defined(CONFIG_OMAP_IR_MODULE)
         omap_writel(omap_readl(FUNC_MUX_CTRL_A) | 7, FUNC_MUX_CTRL_A);
-        if (!(omap_request_gpio(H2_IRDA_FIRSEL_GPIO_PIN))) {
-                omap_set_gpio_direction(H2_IRDA_FIRSEL_GPIO_PIN, 0);
-                h2_irda_data.transceiver_mode = h2_transceiver_mode;
-        }
+        if (gpio_request(H2_IRDA_FIRSEL_GPIO_PIN, "IRDA mode") < 0)
+                BUG();
+        gpio_direction_output(H2_IRDA_FIRSEL_GPIO_PIN, 0);
+        h2_irda_data.transceiver_mode = h2_transceiver_mode;
 #endif
 
         platform_add_devices(h2_devices, ARRAY_SIZE(h2_devices));
diff --git a/arch/arm/mach-omap1/board-h3-mmc.c b/arch/arm/mach-omap1/board-h3-mmc.c
index 36085819098c..fdfe793d56f2 100644
--- a/arch/arm/mach-omap1/board-h3-mmc.c
+++ b/arch/arm/mach-omap1/board-h3-mmc.c
@@ -12,94 +12,55 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/platform_device.h>
+
+#include <linux/i2c/tps65010.h>
+
 #include <mach/mmc.h>
 #include <mach/gpio.h>
 
-#ifdef CONFIG_MMC_OMAP
-static int slot_cover_open;
-static struct device *mmc_device;
+#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
 
-static int h3_mmc_set_power(struct device *dev, int slot, int power_on,
+static int mmc_set_power(struct device *dev, int slot, int power_on,
                                 int vdd)
 {
-#ifdef CONFIG_MMC_DEBUG
-        dev_dbg(dev, "Set slot %d power: %s (vdd %d)\n", slot + 1,
-                power_on ? "on" : "off", vdd);
-#endif
-        if (slot != 0) {
-                dev_err(dev, "No such slot %d\n", slot + 1);
-                return -ENODEV;
-        }
+        if (power_on)
+                gpio_direction_output(H3_TPS_GPIO_MMC_PWR_EN, 1);
+        else
+                gpio_direction_output(H3_TPS_GPIO_MMC_PWR_EN, 0);
 
         return 0;
 }
 
-static int h3_mmc_set_bus_mode(struct device *dev, int slot, int bus_mode)
-{
-        int ret = 0;
-
-#ifdef CONFIG_MMC_DEBUG
-        dev_dbg(dev, "Set slot %d bus_mode %s\n", slot + 1,
-                bus_mode == MMC_BUSMODE_OPENDRAIN ? "open-drain" : "push-pull");
-#endif
-        if (slot != 0) {
-                dev_err(dev, "No such slot %d\n", slot + 1);
-                return -ENODEV;
-        }
-
-        /* Treated on upper level */
-
-        return bus_mode;
-}
-
-static int h3_mmc_get_cover_state(struct device *dev, int slot)
-{
-        BUG_ON(slot != 0);
-
-        return slot_cover_open;
-}
-
-void h3_mmc_slot_cover_handler(void *arg, int state)
-{
-        if (mmc_device == NULL)
-                return;
-
-        slot_cover_open = state;
-        omap_mmc_notify_cover_event(mmc_device, 0, state);
-}
-
-static int h3_mmc_late_init(struct device *dev)
-{
-        int ret = 0;
-
-        mmc_device = dev;
-
-        return ret;
-}
-
-static void h3_mmc_cleanup(struct device *dev)
-{
-}
-
-static struct omap_mmc_platform_data h3_mmc_data = {
+/*
+ * H3 could use the following functions tested:
+ * - mmc_get_cover_state that uses OMAP_MPUIO(1)
+ * - mmc_get_wp that maybe uses OMAP_MPUIO(3)
+ */
+static struct omap_mmc_platform_data mmc1_data = {
         .nr_slots                       = 1,
-        .switch_slot                    = NULL,
-        .init                           = h3_mmc_late_init,
-        .cleanup                        = h3_mmc_cleanup,
+        .dma_mask                       = 0xffffffff,
         .slots[0]       = {
-                .set_power              = h3_mmc_set_power,
-                .set_bus_mode           = h3_mmc_set_bus_mode,
-                .get_ro                 = NULL,
-                .get_cover_state        = h3_mmc_get_cover_state,
+                .set_power              = mmc_set_power,
                 .ocr_mask               = MMC_VDD_28_29 | MMC_VDD_30_31 |
                                           MMC_VDD_32_33 | MMC_VDD_33_34,
                 .name                   = "mmcblk",
         },
 };
 
+static struct omap_mmc_platform_data *mmc_data[OMAP16XX_NR_MMC];
+
 void __init h3_mmc_init(void)
 {
-        omap_set_mmc_info(1, &h3_mmc_data);
+        int ret;
+
+        ret = gpio_request(H3_TPS_GPIO_MMC_PWR_EN, "MMC power");
+        if (ret < 0)
+                return;
+        gpio_direction_output(H3_TPS_GPIO_MMC_PWR_EN, 0);
+
+        mmc_data[0] = &mmc1_data;
+        omap1_init_mmc(mmc_data, OMAP16XX_NR_MMC);
 }
 
 #else
@@ -108,7 +69,4 @@ void __init h3_mmc_init(void)
 {
 }
 
-void h3_mmc_slot_cover_handler(void *arg, int state)
-{
-}
 #endif
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index adfcd7b51393..5157eea9be35 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -447,15 +447,6 @@ static struct omap_usb_config h3_usb_config __initdata = {
         .pins[1]        = 3,
 };
 
-static struct omap_mmc_config h3_mmc_config __initdata = {
-        .mmc[0] = {
-                .enabled        = 1,
-                .wire4          = 1,
-       },
-};
-
-extern struct omap_mmc_platform_data h3_mmc_data;
-
 static struct omap_uart_config h3_uart_config __initdata = {
         .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
 };
@@ -466,7 +457,6 @@ static struct omap_lcd_config h3_lcd_config __initdata = {
 
 static struct omap_board_config_kernel h3_config[] __initdata = {
         { OMAP_TAG_USB,         &h3_usb_config },
-        { OMAP_TAG_MMC,         &h3_mmc_config },
         { OMAP_TAG_UART,        &h3_uart_config },
         { OMAP_TAG_LCD,         &h3_lcd_config },
 };
@@ -498,7 +488,7 @@ static struct omap_gpio_switch h3_gpio_switches[] __initdata = {
 
 static int nand_dev_ready(struct omap_nand_platform_data *data)
 {
-        return omap_get_gpio_datain(H3_NAND_RB_GPIO_PIN);
+        return gpio_get_value(H3_NAND_RB_GPIO_PIN);
 }
 
 static void __init h3_init(void)
@@ -516,8 +506,9 @@ static void __init h3_init(void)
 
         nand_resource.end = nand_resource.start = OMAP_CS2B_PHYS;
         nand_resource.end += SZ_4K - 1;
-        if (!(omap_request_gpio(H3_NAND_RB_GPIO_PIN)))
-                nand_data.dev_ready = nand_dev_ready;
+        if (gpio_request(H3_NAND_RB_GPIO_PIN, "NAND ready") < 0)
+                BUG();
+        nand_data.dev_ready = nand_dev_ready;
 
         /* GPIO10 Func_MUX_CTRL reg bit 29:27, Configure V2 to mode1 as GPIO */
         /* GPIO10 pullup/down register, Enable pullup on GPIO10 */
@@ -537,7 +528,7 @@ static void __init h3_init(void)
 static void __init h3_init_smc91x(void)
 {
         omap_cfg_reg(W15_1710_GPIO40);
-        if (omap_request_gpio(40) < 0) {
+        if (gpio_request(40, "SMC91x irq") < 0) {
                 printk("Error requesting gpio 40 for smc91x irq\n");
                 return;
         }
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c
index cbc11be5cd2a..af2fb9070083 100644
--- a/arch/arm/mach-omap1/board-innovator.c
+++ b/arch/arm/mach-omap1/board-innovator.c
@@ -39,6 +39,7 @@
 #include <mach/common.h>
 #include <mach/mcbsp.h>
 #include <mach/omap-alsa.h>
+#include <mach/mmc.h>
 
 static int innovator_keymap[] = {
         KEY(0, 0, KEY_F1),
@@ -301,7 +302,7 @@ static void __init innovator_init_smc91x(void)
                            OMAP1510_FPGA_RST);
                 udelay(750);
         } else {
-                if ((omap_request_gpio(0)) < 0) {
+                if (gpio_request(0, "SMC91x irq") < 0) {
                         printk("Error requesting gpio 0 for smc91x irq\n");
                         return;
                 }
@@ -360,16 +361,49 @@ static struct omap_lcd_config innovator1610_lcd_config __initdata = {
 };
 #endif
 
-static struct omap_mmc_config innovator_mmc_config __initdata = {
-        .mmc [0] = {
-                .enabled        = 1,
-                .wire4          = 1,
-                .wp_pin         = OMAP_MPUIO(3),
-                .power_pin      = -1,   /* FPGA F3 UIO42 */
-                .switch_pin     = -1,   /* FPGA F4 UIO43 */
+#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
+
+static int mmc_set_power(struct device *dev, int slot, int power_on,
+                                int vdd)
+{
+        if (power_on)
+                fpga_write(fpga_read(OMAP1510_FPGA_POWER) | (1 << 3),
+                                OMAP1510_FPGA_POWER);
+        else
+                fpga_write(fpga_read(OMAP1510_FPGA_POWER) & ~(1 << 3),
+                                OMAP1510_FPGA_POWER);
+
+        return 0;
+}
+
+/*
+ * Innovator could use the following functions tested:
+ * - mmc_get_wp that uses OMAP_MPUIO(3)
+ * - mmc_get_cover_state that uses FPGA F4 UIO43
+ */
+static struct omap_mmc_platform_data mmc1_data = {
+        .nr_slots                       = 1,
+        .slots[0]       = {
+                .set_power              = mmc_set_power,
+                .wires                  = 4,
+                .name                   = "mmcblk",
         },
 };
 
+static struct omap_mmc_platform_data *mmc_data[OMAP16XX_NR_MMC];
+
+void __init innovator_mmc_init(void)
+{
+        mmc_data[0] = &mmc1_data;
+        omap1_init_mmc(mmc_data, OMAP15XX_NR_MMC);
+}
+
+#else
+static inline void innovator_mmc_init(void)
+{
+}
+#endif
+
 static struct omap_uart_config innovator_uart_config __initdata = {
         .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
 };
@@ -377,7 +411,6 @@ static struct omap_uart_config innovator_uart_config __initdata = {
 static struct omap_board_config_kernel innovator_config[] = {
         { OMAP_TAG_USB,         NULL },
         { OMAP_TAG_LCD,         NULL },
-        { OMAP_TAG_MMC,         &innovator_mmc_config },
         { OMAP_TAG_UART,        &innovator_uart_config },
 };
 
@@ -412,6 +445,7 @@ static void __init innovator_init(void)
         omap_board_config_size = ARRAY_SIZE(innovator_config);
         omap_serial_init();
         omap_register_i2c_bus(1, 100, NULL, 0);
+        innovator_mmc_init();
 }
 
 static void __init innovator_map_io(void)
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 38d9783ac6d6..4970c402a594 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -35,6 +35,7 @@
 #include <mach/aic23.h>
 #include <mach/omapfb.h>
 #include <mach/lcd_mipid.h>
+#include <mach/mmc.h>
 
 #define ADS7846_PENDOWN_GPIO    15
 
@@ -102,7 +103,7 @@ static void mipid_shutdown(struct mipid_platform_data *pdata)
 {
         if (pdata->nreset_gpio != -1) {
                 printk(KERN_INFO "shutdown LCD\n");
-                omap_set_gpio_dataout(pdata->nreset_gpio, 0);
+                gpio_set_value(pdata->nreset_gpio, 0);
                 msleep(120);
         }
 }
@@ -124,13 +125,13 @@ static void mipid_dev_init(void)
 
 static void ads7846_dev_init(void)
 {
-        if (omap_request_gpio(ADS7846_PENDOWN_GPIO) < 0)
+        if (gpio_request(ADS7846_PENDOWN_GPIO, "ADS7846 pendown") < 0)
                 printk(KERN_ERR "can't get ads7846 pen down GPIO\n");
 }
 
 static int ads7846_get_pendown_state(void)
 {
-        return !omap_get_gpio_datain(ADS7846_PENDOWN_GPIO);
+        return !gpio_get_value(ADS7846_PENDOWN_GPIO);
 }
 
 static struct ads7846_platform_data nokia770_ads7846_platform_data __initdata = {
@@ -173,26 +174,68 @@ static struct omap_usb_config nokia770_usb_config __initdata = {
         .pins[0]        = 6,
 };
 
-static struct omap_mmc_config nokia770_mmc_config __initdata = {
-        .mmc[0] = {
-                .enabled        = 0,
-                .wire4          = 0,
-                .wp_pin         = -1,
-                .power_pin      = -1,
-                .switch_pin     = -1,
-        },
-        .mmc[1] = {
-                .enabled        = 0,
-                .wire4          = 0,
-                .wp_pin         = -1,
-                .power_pin      = -1,
-                .switch_pin     = -1,
+#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
+
+#define NOKIA770_GPIO_MMC_POWER         41
+#define NOKIA770_GPIO_MMC_SWITCH        23
+
+static int nokia770_mmc_set_power(struct device *dev, int slot, int power_on,
+                                int vdd)
+{
+        if (power_on)
+                gpio_set_value(NOKIA770_GPIO_MMC_POWER, 1);
+        else
+                gpio_set_value(NOKIA770_GPIO_MMC_POWER, 0);
+
+        return 0;
+}
+
+static int nokia770_mmc_get_cover_state(struct device *dev, int slot)
+{
+        return gpio_get_value(NOKIA770_GPIO_MMC_SWITCH);
+}
+
+static struct omap_mmc_platform_data nokia770_mmc2_data = {
+        .nr_slots                       = 1,
+        .dma_mask                       = 0xffffffff,
+        .slots[0]       = {
+                .set_power              = nokia770_mmc_set_power,
+                .get_cover_state        = nokia770_mmc_get_cover_state,
+                .name                   = "mmcblk",
         },
 };
 
+static struct omap_mmc_platform_data *nokia770_mmc_data[OMAP16XX_NR_MMC];
+
+static void __init nokia770_mmc_init(void)
+{
+        int ret;
+
+        ret = gpio_request(NOKIA770_GPIO_MMC_POWER, "MMC power");
+        if (ret < 0)
+                return;
+        gpio_direction_output(NOKIA770_GPIO_MMC_POWER, 0);
+
+        ret = gpio_request(NOKIA770_GPIO_MMC_SWITCH, "MMC cover");
+        if (ret < 0) {
+                gpio_free(NOKIA770_GPIO_MMC_POWER);
+                return;
+        }
+        gpio_direction_input(NOKIA770_GPIO_MMC_SWITCH);
+
+        /* Only the second MMC controller is used */
+        nokia770_mmc_data[1] = &nokia770_mmc2_data;
+        omap1_init_mmc(nokia770_mmc_data, OMAP16XX_NR_MMC);
+}
+
+#else
+static inline void nokia770_mmc_init(void)
+{
+}
+#endif
+
 static struct omap_board_config_kernel nokia770_config[] __initdata = {
         { OMAP_TAG_USB,         NULL },
-        { OMAP_TAG_MMC,         &nokia770_mmc_config },
 };
 
 #if     defined(CONFIG_OMAP_DSP)
@@ -228,9 +271,9 @@ static void nokia770_audio_pwr_up(void)
         /* Turn on codec */
         aic23_power_up();
 
-        if (omap_get_gpio_datain(HEADPHONE_GPIO))
+        if (gpio_get_value(HEADPHONE_GPIO))
                 /* HP not connected, turn on amplifier */
-                omap_set_gpio_dataout(AMPLIFIER_CTRL_GPIO, 1);
+                gpio_set_value(AMPLIFIER_CTRL_GPIO, 1);
         else
                 /* HP connected, do not turn on amplifier */
                 printk("HP connected\n");
@@ -250,7 +293,7 @@ static DECLARE_DELAYED_WORK(codec_power_down_work, codec_delayed_power_down);
 static void nokia770_audio_pwr_down(void)
 {
         /* Turn off amplifier */
-        omap_set_gpio_dataout(AMPLIFIER_CTRL_GPIO, 0);
+        gpio_set_value(AMPLIFIER_CTRL_GPIO, 0);
 
         /* Turn off codec: schedule delayed work */
         schedule_delayed_work(&codec_power_down_work, HZ / 20); /* 50ms */
@@ -335,6 +378,7 @@ static void __init omap_nokia770_init(void)
         omap_dsp_init();
         ads7846_dev_init();
         mipid_dev_init();
+        nokia770_mmc_init();
 }
 
 static void __init omap_nokia770_map_io(void)
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 3e766e49f7cc..ff9e67baa5c9 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -188,7 +188,8 @@ static struct gpio_led tps_leds[] = {
         /* NOTE:  D9 and D2 have hardware blink support.
          * Also, D9 requires non-battery power.
          */
-        { .gpio = OSK_TPS_GPIO_LED_D9, .name = "d9", },
+        { .gpio = OSK_TPS_GPIO_LED_D9, .name = "d9",
+                        .default_trigger = "ide-disk", },
         { .gpio = OSK_TPS_GPIO_LED_D2, .name = "d2", },
         { .gpio = OSK_TPS_GPIO_LED_D3, .name = "d3", .active_low = 1,
                         .default_trigger = "heartbeat", },
@@ -260,7 +261,6 @@ static struct i2c_board_info __initdata osk_i2c_board_info[] = {
         },
         /* TODO when driver support is ready:
          *  - aic23 audio chip at 0x1a
-         *  - on Mistral, 24c04 eeprom at 0x50
          *  - optionally on Mistral, ov9640 camera sensor at 0x30
          */
 };
@@ -288,7 +288,7 @@ static void __init osk_init_cf(void)
                 return;
         }
         /* the CF I/O IRQ is really active-low */
-        set_irq_type(OMAP_GPIO_IRQ(62), IRQ_TYPE_EDGE_FALLING);
+        set_irq_type(gpio_to_irq(62), IRQ_TYPE_EDGE_FALLING);
 }
 
 static void __init osk_init_irq(void)
@@ -337,11 +337,28 @@ static struct omap_board_config_kernel osk_config[] __initdata = {
 #ifdef  CONFIG_OMAP_OSK_MISTRAL
 
 #include <linux/input.h>
+#include <linux/i2c/at24.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 
 #include <mach/keypad.h>
 
+static struct at24_platform_data at24c04 = {
+        .byte_len       = SZ_4K / 8,
+        .page_size      = 16,
+};
+
+static struct i2c_board_info __initdata mistral_i2c_board_info[] = {
+        {
+                /* NOTE:  powered from LCD supply */
+                I2C_BOARD_INFO("24c04", 0x50),
+                .platform_data  = &at24c04,
+        },
+        /* TODO when driver support is ready:
+         *  - optionally ov9640 camera sensor at 0x30
+         */
+};
+
 static const int osk_keymap[] = {
         /* KEY(col, row, code) */
         KEY(0, 0, KEY_F1),              /* SW4 */
@@ -483,23 +500,30 @@ static void __init osk_mistral_init(void)
         omap_cfg_reg(P20_1610_GPIO4);   /* PENIRQ */
         gpio_request(4, "ts_int");
         gpio_direction_input(4);
-        set_irq_type(OMAP_GPIO_IRQ(4), IRQ_TYPE_EDGE_FALLING);
+        set_irq_type(gpio_to_irq(4), IRQ_TYPE_EDGE_FALLING);
 
         spi_register_board_info(mistral_boardinfo,
                         ARRAY_SIZE(mistral_boardinfo));
 
-        /* the sideways button (SW1) is for use as a "wakeup" button */
+        /* the sideways button (SW1) is for use as a "wakeup" button
+         *
+         * NOTE:  The Mistral board has the wakeup button (SW1) wired
+         * to the LCD 3.3V rail, which is powered down during suspend.
+         * To allow this button to wake up the omap, work around this
+         * HW bug by rewiring SW1 to use the main 3.3V rail.
+         */
         omap_cfg_reg(N15_1610_MPUIO2);
         if (gpio_request(OMAP_MPUIO(2), "wakeup") == 0) {
                 int ret = 0;
+                int irq = gpio_to_irq(OMAP_MPUIO(2));
 
                 gpio_direction_input(OMAP_MPUIO(2));
-                set_irq_type(OMAP_GPIO_IRQ(OMAP_MPUIO(2)), IRQ_TYPE_EDGE_RISING);
+                set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
 #ifdef  CONFIG_PM
                 /* share the IRQ in case someone wants to use the
                  * button for more than wakeup from system sleep.
                  */
-                ret = request_irq(OMAP_GPIO_IRQ(OMAP_MPUIO(2)),
+                ret = request_irq(irq,
                                 &osk_mistral_wake_interrupt,
                                 IRQF_SHARED, "mistral_wakeup",
                                 &osk_mistral_wake_interrupt);
@@ -508,7 +532,7 @@ static void __init osk_mistral_init(void)
                         printk(KERN_ERR "OSK+Mistral: no wakeup irq, %d?\n",
                                 ret);
                 } else
-                        enable_irq_wake(OMAP_GPIO_IRQ(OMAP_MPUIO(2)));
+                        enable_irq_wake(irq);
 #endif
         } else
                 printk(KERN_ERR "OSK+Mistral: wakeup button is awol\n");
@@ -520,6 +544,9 @@ static void __init osk_mistral_init(void)
         if (gpio_request(2, "lcd_pwr") == 0)
                 gpio_direction_output(2, 1);
 
+        i2c_register_board_info(1, mistral_i2c_board_info,
+                        ARRAY_SIZE(mistral_i2c_board_info));
+
         platform_add_devices(mistral_devices, ARRAY_SIZE(mistral_devices));
 }
 #else
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index b58043644a6f..75e32d35afd9 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -255,7 +255,7 @@ static void palmte_get_power_status(struct apm_power_info *info, int *battery)
 {
         int charging, batt, hi, lo, mid;
 
-        charging = !omap_get_gpio_datain(PALMTE_DC_GPIO);
+        charging = !gpio_get_value(PALMTE_DC_GPIO);
         batt = battery[0];
         if (charging)
                 batt -= 60;
@@ -316,7 +316,6 @@ static void palmte_get_power_status(struct apm_power_info *info, int *battery)
 
 static struct omap_board_config_kernel palmte_config[] __initdata = {
         { OMAP_TAG_USB,         &palmte_usb_config },
-        { OMAP_TAG_MMC,         &palmte_mmc_config },
         { OMAP_TAG_LCD,         &palmte_lcd_config },
         { OMAP_TAG_UART,        &palmte_uart_config },
 };
@@ -335,11 +334,11 @@ static void palmte_headphones_detect(void *data, int state)
 {
         if (state) {
                 /* Headphones connected, disable speaker */
-                omap_set_gpio_dataout(PALMTE_SPEAKER_GPIO, 0);
+                gpio_set_value(PALMTE_SPEAKER_GPIO, 0);
                 printk(KERN_INFO "PM: speaker off\n");
         } else {
                 /* Headphones unplugged, re-enable speaker */
-                omap_set_gpio_dataout(PALMTE_SPEAKER_GPIO, 1);
+                gpio_set_value(PALMTE_SPEAKER_GPIO, 1);
                 printk(KERN_INFO "PM: speaker on\n");
         }
 }
@@ -347,18 +346,18 @@ static void palmte_headphones_detect(void *data, int state)
 static void __init palmte_misc_gpio_setup(void)
 {
         /* Set TSC2102 PINTDAV pin as input (used by TSC2102 driver) */
-        if (omap_request_gpio(PALMTE_PINTDAV_GPIO)) {
+        if (gpio_request(PALMTE_PINTDAV_GPIO, "TSC2102 PINTDAV") < 0) {
                 printk(KERN_ERR "Could not reserve PINTDAV GPIO!\n");
                 return;
         }
-        omap_set_gpio_direction(PALMTE_PINTDAV_GPIO, 1);
+        gpio_direction_input(PALMTE_PINTDAV_GPIO);
 
         /* Set USB-or-DC-IN pin as input (unused) */
-        if (omap_request_gpio(PALMTE_USB_OR_DC_GPIO)) {
+        if (gpio_request(PALMTE_USB_OR_DC_GPIO, "USB/DC-IN") < 0) {
                 printk(KERN_ERR "Could not reserve cable signal GPIO!\n");
                 return;
         }
-        omap_set_gpio_direction(PALMTE_USB_OR_DC_GPIO, 1);
+        gpio_direction_input(PALMTE_USB_OR_DC_GPIO);
 }
 
 static void __init omap_palmte_init(void)
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 40f9860a09df..5c001afe8062 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -268,7 +268,7 @@ static struct platform_device *palmtt_devices[] __initdata = {
 
 static int palmtt_get_pendown_state(void)
 {
-        return !omap_get_gpio_datain(6);
+        return !gpio_get_value(6);
 }
 
 static const struct ads7846_platform_data palmtt_ts_info = {
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index e719294250b1..cc05257eb1cd 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -239,7 +239,7 @@ static struct platform_device *devices[] __initdata = {
 static int
 palmz71_get_pendown_state(void)
 {
-        return !omap_get_gpio_datain(PALMZ71_PENIRQ_GPIO);
+        return !gpio_get_value(PALMZ71_PENIRQ_GPIO);
 }
 
 static const struct ads7846_platform_data palmz71_ts_info = {
@@ -267,16 +267,6 @@ static struct omap_usb_config palmz71_usb_config __initdata = {
         .pins[0]        = 2,
 };
 
-static struct omap_mmc_config palmz71_mmc_config __initdata = {
-        .mmc[0] = {
-                .enabled        = 1,
-                .wire4          = 0,
-                .wp_pin         = PALMZ71_MMC_WP_GPIO,
-                .power_pin      = -1,
-                .switch_pin     = PALMZ71_MMC_IN_GPIO,
-        },
-};
-
 static struct omap_lcd_config palmz71_lcd_config __initdata = {
         .ctrl_name = "internal",
 };
@@ -287,7 +277,6 @@ static struct omap_uart_config palmz71_uart_config __initdata = {
 
 static struct omap_board_config_kernel palmz71_config[] __initdata = {
         {OMAP_TAG_USB,  &palmz71_usb_config},
-        {OMAP_TAG_MMC,  &palmz71_mmc_config},
         {OMAP_TAG_LCD,  &palmz71_lcd_config},
         {OMAP_TAG_UART, &palmz71_uart_config},
 };
@@ -295,13 +284,13 @@ static struct omap_board_config_kernel palmz71_config[] __initdata = {
 static irqreturn_t
 palmz71_powercable(int irq, void *dev_id)
 {
-        if (omap_get_gpio_datain(PALMZ71_USBDETECT_GPIO)) {
+        if (gpio_get_value(PALMZ71_USBDETECT_GPIO)) {
                 printk(KERN_INFO "PM: Power cable connected\n");
-                set_irq_type(OMAP_GPIO_IRQ(PALMZ71_USBDETECT_GPIO),
+                set_irq_type(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
                                 IRQ_TYPE_EDGE_FALLING);
         } else {
                 printk(KERN_INFO "PM: Power cable disconnected\n");
-                set_irq_type(OMAP_GPIO_IRQ(PALMZ71_USBDETECT_GPIO),
+                set_irq_type(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
                                 IRQ_TYPE_EDGE_RISING);
         }
         return IRQ_HANDLED;
@@ -323,29 +312,28 @@ palmz71_gpio_setup(int early)
 {
         if (early) {
                 /* Only set GPIO1 so we have a working serial */
-                omap_set_gpio_dataout(1, 1);
-                omap_set_gpio_direction(1, 0);
+                gpio_direction_output(1, 1);
         } else {
                 /* Set MMC/SD host WP pin as input */
-                if (omap_request_gpio(PALMZ71_MMC_WP_GPIO)) {
+                if (gpio_request(PALMZ71_MMC_WP_GPIO, "MMC WP") < 0) {
                         printk(KERN_ERR "Could not reserve WP GPIO!\n");
                         return;
                 }
-                omap_set_gpio_direction(PALMZ71_MMC_WP_GPIO, 1);
+                gpio_direction_input(PALMZ71_MMC_WP_GPIO);
 
                 /* Monitor the Power-cable-connected signal */
-                if (omap_request_gpio(PALMZ71_USBDETECT_GPIO)) {
+                if (gpio_request(PALMZ71_USBDETECT_GPIO, "USB detect") < 0) {
                         printk(KERN_ERR
                                 "Could not reserve cable signal GPIO!\n");
                         return;
                 }
-                omap_set_gpio_direction(PALMZ71_USBDETECT_GPIO, 1);
-                if (request_irq(OMAP_GPIO_IRQ(PALMZ71_USBDETECT_GPIO),
+                gpio_direction_input(PALMZ71_USBDETECT_GPIO);
+                if (request_irq(gpio_to_irq(PALMZ71_USBDETECT_GPIO),
                                 palmz71_powercable, IRQF_SAMPLE_RANDOM,
                                 "palmz71-cable", 0))
                         printk(KERN_ERR
                                         "IRQ request for power cable failed!\n");
-                palmz71_powercable(OMAP_GPIO_IRQ(PALMZ71_USBDETECT_GPIO), 0);
+                palmz71_powercable(gpio_to_irq(PALMZ71_USBDETECT_GPIO), 0);
         }
 }
 
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index b715917bfdaf..3b9f907aa899 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -205,7 +205,7 @@ static struct platform_device *devices[] __initdata = {
 
 static int nand_dev_ready(struct omap_nand_platform_data *data)
 {
-        return omap_get_gpio_datain(P2_NAND_RB_GPIO_PIN);
+        return gpio_get_value(P2_NAND_RB_GPIO_PIN);
 }
 
 static struct omap_uart_config perseus2_uart_config __initdata = {
@@ -223,8 +223,9 @@ static struct omap_board_config_kernel perseus2_config[] __initdata = {
 
 static void __init omap_perseus2_init(void)
 {
-        if (!(omap_request_gpio(P2_NAND_RB_GPIO_PIN)))
-                nand_data.dev_ready = nand_dev_ready;
+        if (gpio_request(P2_NAND_RB_GPIO_PIN, "NAND ready") < 0)
+                BUG();
+        nand_data.dev_ready = nand_dev_ready;
 
         omap_cfg_reg(L3_1610_FLASH_CS2B_OE);
         omap_cfg_reg(M8_1610_FLASH_CS2B_WE);
diff --git a/arch/arm/mach-omap1/board-sx1-mmc.c b/arch/arm/mach-omap1/board-sx1-mmc.c
index 0be4ebaa2842..66a4d7d5255d 100644
--- a/arch/arm/mach-omap1/board-sx1-mmc.c
+++ b/arch/arm/mach-omap1/board-sx1-mmc.c
@@ -12,30 +12,20 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/platform_device.h>
+
 #include <mach/hardware.h>
 #include <mach/mmc.h>
 #include <mach/gpio.h>
 
-#ifdef CONFIG_MMC_OMAP
-static int slot_cover_open;
-static struct device *mmc_device;
+#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
 
-static int sx1_mmc_set_power(struct device *dev, int slot, int power_on,
+static int mmc_set_power(struct device *dev, int slot, int power_on,
                                 int vdd)
 {
         int err;
         u8 dat = 0;
 
-#ifdef CONFIG_MMC_DEBUG
-        dev_dbg(dev, "Set slot %d power: %s (vdd %d)\n", slot + 1,
-                power_on ? "on" : "off", vdd);
-#endif
-
-        if (slot != 0) {
-                dev_err(dev, "No such slot %d\n", slot + 1);
-                return -ENODEV;
-        }
-
         err = sx1_i2c_read_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, &dat);
         if (err < 0)
                 return err;
@@ -48,68 +38,23 @@ static int sx1_mmc_set_power(struct device *dev, int slot, int power_on,
         return sx1_i2c_write_byte(SOFIA_I2C_ADDR, SOFIA_POWER1_REG, dat);
 }
 
-static int sx1_mmc_set_bus_mode(struct device *dev, int slot, int bus_mode)
-{
-#ifdef CONFIG_MMC_DEBUG
-        dev_dbg(dev, "Set slot %d bus_mode %s\n", slot + 1,
-                bus_mode == MMC_BUSMODE_OPENDRAIN ? "open-drain" : "push-pull");
-#endif
-        if (slot != 0) {
-                dev_err(dev, "No such slot %d\n", slot + 1);
-                return -ENODEV;
-        }
-
-        return 0;
-}
-
-static int sx1_mmc_get_cover_state(struct device *dev, int slot)
-{
-        BUG_ON(slot != 0);
-
-        return slot_cover_open;
-}
-
-void sx1_mmc_slot_cover_handler(void *arg, int state)
-{
-        if (mmc_device == NULL)
-                return;
-
-        slot_cover_open = state;
-        omap_mmc_notify_cover_event(mmc_device, 0, state);
-}
-
-static int sx1_mmc_late_init(struct device *dev)
-{
-        int ret = 0;
-
-        mmc_device = dev;
-
-        return ret;
-}
-
-static void sx1_mmc_cleanup(struct device *dev)
-{
-}
-
-static struct omap_mmc_platform_data sx1_mmc_data = {
+/* Cover switch is at OMAP_MPUIO(3) */
+static struct omap_mmc_platform_data mmc1_data = {
         .nr_slots                       = 1,
-        .switch_slot                    = NULL,
-        .init                           = sx1_mmc_late_init,
-        .cleanup                        = sx1_mmc_cleanup,
         .slots[0]       = {
-                .set_power              = sx1_mmc_set_power,
-                .set_bus_mode           = sx1_mmc_set_bus_mode,
-                .get_ro                 = NULL,
-                .get_cover_state        = sx1_mmc_get_cover_state,
+                .set_power              = mmc_set_power,
                 .ocr_mask               = MMC_VDD_28_29 | MMC_VDD_30_31 |
                                           MMC_VDD_32_33 | MMC_VDD_33_34,
                 .name                   = "mmcblk",
         },
 };
 
+static struct omap_mmc_platform_data *mmc_data[OMAP15XX_NR_MMC];
+
 void __init sx1_mmc_init(void)
 {
-        omap_set_mmc_info(1, &sx1_mmc_data);
+        mmc_data[0] = &mmc1_data;
+        omap1_init_mmc(mmc_data, OMAP15XX_NR_MMC);
 }
 
 #else
@@ -118,7 +63,4 @@ void __init sx1_mmc_init(void)
 {
 }
 
-void sx1_mmc_slot_cover_handler(void *arg, int state)
-{
-}
 #endif
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 130bcc6fd082..8171fe0ca082 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -378,15 +378,6 @@ static struct omap_usb_config sx1_usb_config __initdata = {
         .pins[2]        = 0,
 };
 
-/*----------- MMC -------------------------*/
-
-static struct omap_mmc_config sx1_mmc_config __initdata = {
-        .mmc [0] = {
-                .enabled        = 1,
-                .wire4          = 0,
-        },
-};
-
 /*----------- LCD -------------------------*/
 
 static struct platform_device sx1_lcd_device = {
@@ -414,7 +405,6 @@ static struct omap_uart_config sx1_uart_config __initdata = {
 
 static struct omap_board_config_kernel sx1_config[] __initdata = {
         { OMAP_TAG_USB, &sx1_usb_config },
-        { OMAP_TAG_MMC, &sx1_mmc_config },
         { OMAP_TAG_LCD, &sx1_lcd_config },
         { OMAP_TAG_UART,        &sx1_uart_config },
 };
@@ -436,14 +426,9 @@ static void __init omap_sx1_init(void)
         omap_request_gpio(1);   /* A_IRDA_OFF */
         omap_request_gpio(11);  /* A_SWITCH */
         omap_request_gpio(15);  /* A_USB_ON */
-        omap_set_gpio_direction(1, 0);/* gpio1 -> output */
-        omap_set_gpio_direction(11, 0);/* gpio11 -> output */
-        omap_set_gpio_direction(15, 0);/* gpio15 -> output */
-        /* set GPIO data */
-        omap_set_gpio_dataout(1, 1);/*A_IRDA_OFF = 1 */
-        omap_set_gpio_dataout(11, 0);/*A_SWITCH = 0 */
-        omap_set_gpio_dataout(15, 0);/*A_USB_ON = 0 */
-
+        gpio_direction_output(1, 1);    /*A_IRDA_OFF = 1 */
+        gpio_direction_output(11, 0);   /*A_SWITCH = 0 */
+        gpio_direction_output(15, 0);   /*A_USB_ON = 0 */
 }
 /*----------------------------------------*/
 static void __init omap_sx1_init_irq(void)
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 45a01311669a..c224f3c64235 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -15,6 +15,7 @@
 #include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/notifier.h>
@@ -140,21 +141,12 @@ static struct omap_usb_config voiceblue_usb_config __initdata = {
         .pins[2]        = 6,
 };
 
-static struct omap_mmc_config voiceblue_mmc_config __initdata = {
-        .mmc[0] = {
-                .enabled        = 1,
-                .power_pin      = 2,
-                .switch_pin     = -1,
-        },
-};
-
 static struct omap_uart_config voiceblue_uart_config __initdata = {
         .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
 };
 
 static struct omap_board_config_kernel voiceblue_config[] = {
         { OMAP_TAG_USB,  &voiceblue_usb_config },
-        { OMAP_TAG_MMC,  &voiceblue_mmc_config },
         { OMAP_TAG_UART, &voiceblue_uart_config },
 };
 
@@ -168,29 +160,27 @@ static void __init voiceblue_init_irq(void)
 static void __init voiceblue_init(void)
 {
         /* Watchdog */
-        omap_request_gpio(0);
+        gpio_request(0, "Watchdog");
         /* smc91x reset */
-        omap_request_gpio(7);
-        omap_set_gpio_direction(7, 0);
-        omap_set_gpio_dataout(7, 1);
+        gpio_request(7, "SMC91x reset");
+        gpio_direction_output(7, 1);
         udelay(2);      /* wait at least 100ns */
-        omap_set_gpio_dataout(7, 0);
+        gpio_set_value(7, 0);
         mdelay(50);     /* 50ms until PHY ready */
         /* smc91x interrupt pin */
-        omap_request_gpio(8);
+        gpio_request(8, "SMC91x irq");
         /* 16C554 reset*/
-        omap_request_gpio(6);
-        omap_set_gpio_direction(6, 0);
-        omap_set_gpio_dataout(6, 0);
+        gpio_request(6, "16C554 reset");
+        gpio_direction_output(6, 0);
         /* 16C554 interrupt pins */
-        omap_request_gpio(12);
-        omap_request_gpio(13);
-        omap_request_gpio(14);
-        omap_request_gpio(15);
-        set_irq_type(OMAP_GPIO_IRQ(12), IRQ_TYPE_EDGE_RISING);
-        set_irq_type(OMAP_GPIO_IRQ(13), IRQ_TYPE_EDGE_RISING);
-        set_irq_type(OMAP_GPIO_IRQ(14), IRQ_TYPE_EDGE_RISING);
-        set_irq_type(OMAP_GPIO_IRQ(15), IRQ_TYPE_EDGE_RISING);
+        gpio_request(12, "16C554 irq");
+        gpio_request(13, "16C554 irq");
+        gpio_request(14, "16C554 irq");
+        gpio_request(15, "16C554 irq");
+        set_irq_type(gpio_to_irq(12), IRQ_TYPE_EDGE_RISING);
+        set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING);
+        set_irq_type(gpio_to_irq(14), IRQ_TYPE_EDGE_RISING);
+        set_irq_type(gpio_to_irq(15), IRQ_TYPE_EDGE_RISING);
 
         platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices));
         omap_board_config = voiceblue_config;
@@ -244,19 +234,18 @@ static int wdt_gpio_state;
 
 void voiceblue_wdt_enable(void)
 {
-        omap_set_gpio_direction(0, 0);
-        omap_set_gpio_dataout(0, 0);
-        omap_set_gpio_dataout(0, 1);
-        omap_set_gpio_dataout(0, 0);
+        gpio_direction_output(0, 0);
+        gpio_set_value(0, 1);
+        gpio_set_value(0, 0);
         wdt_gpio_state = 0;
 }
 
 void voiceblue_wdt_disable(void)
 {
-        omap_set_gpio_dataout(0, 0);
-        omap_set_gpio_dataout(0, 1);
-        omap_set_gpio_dataout(0, 0);
-        omap_set_gpio_direction(0, 1);
+        gpio_set_value(0, 0);
+        gpio_set_value(0, 1);
+        gpio_set_value(0, 0);
+        gpio_direction_input(0);
 }
 
 void voiceblue_wdt_ping(void)
@@ -265,7 +254,7 @@ void voiceblue_wdt_ping(void)
                 return;
 
         wdt_gpio_state = !wdt_gpio_state;
-        omap_set_gpio_dataout(0, wdt_gpio_state);
+        gpio_set_value(0, wdt_gpio_state);
 }
 
 void voiceblue_reset(void)
diff --git a/arch/arm/mach-omap1/clock.h b/arch/arm/mach-omap1/clock.h
index 5635b511ab6f..c1dcdf18d8dd 100644
--- a/arch/arm/mach-omap1/clock.h
+++ b/arch/arm/mach-omap1/clock.h
@@ -705,7 +705,6 @@ static struct clk bclk_16xx = {
 
 static struct clk mmc1_ck = {
         .name           = "mmc_ck",
-        .id             = 1,
         /* Functional clock is direct from ULPD, interface clock is ARMPER */
         .parent         = &armper_ck.clk,
         .rate           = 48000000,
@@ -720,7 +719,7 @@ static struct clk mmc1_ck = {
 
 static struct clk mmc2_ck = {
         .name           = "mmc_ck",
-        .id             = 2,
+        .id             = 1,
         /* Functional clock is direct from ULPD, interface clock is ARMPER */
         .parent         = &armper_ck.clk,
         .rate           = 48000000,
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index e382b438c64e..77382d8b6b2f 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -22,6 +22,7 @@
 #include <mach/board.h>
 #include <mach/mux.h>
 #include <mach/gpio.h>
+#include <mach/mmc.h>
 
 /*-------------------------------------------------------------------------*/
 
@@ -99,6 +100,95 @@ static inline void omap_init_mbox(void)
 static inline void omap_init_mbox(void) { }
 #endif
 
+/*-------------------------------------------------------------------------*/
+
+#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE)
+
+static inline void omap1_mmc_mux(struct omap_mmc_platform_data *mmc_controller,
+                        int controller_nr)
+{
+        if (controller_nr == 0) {
+                omap_cfg_reg(MMC_CMD);
+                omap_cfg_reg(MMC_CLK);
+                omap_cfg_reg(MMC_DAT0);
+                if (cpu_is_omap1710()) {
+                        omap_cfg_reg(M15_1710_MMC_CLKI);
+                        omap_cfg_reg(P19_1710_MMC_CMDDIR);
+                        omap_cfg_reg(P20_1710_MMC_DATDIR0);
+                }
+                if (mmc_controller->slots[0].wires == 4) {
+                        omap_cfg_reg(MMC_DAT1);
+                        /* NOTE: DAT2 can be on W10 (here) or M15 */
+                        if (!mmc_controller->slots[0].nomux)
+                                omap_cfg_reg(MMC_DAT2);
+                        omap_cfg_reg(MMC_DAT3);
+                }
+        }
+
+        /* Block 2 is on newer chips, and has many pinout options */
+        if (cpu_is_omap16xx() && controller_nr == 1) {
+                if (!mmc_controller->slots[1].nomux) {
+                        omap_cfg_reg(Y8_1610_MMC2_CMD);
+                        omap_cfg_reg(Y10_1610_MMC2_CLK);
+                        omap_cfg_reg(R18_1610_MMC2_CLKIN);
+                        omap_cfg_reg(W8_1610_MMC2_DAT0);
+                        if (mmc_controller->slots[1].wires == 4) {
+                                omap_cfg_reg(V8_1610_MMC2_DAT1);
+                                omap_cfg_reg(W15_1610_MMC2_DAT2);
+                                omap_cfg_reg(R10_1610_MMC2_DAT3);
+                        }
+
+                        /* These are needed for the level shifter */
+                        omap_cfg_reg(V9_1610_MMC2_CMDDIR);
+                        omap_cfg_reg(V5_1610_MMC2_DATDIR0);
+                        omap_cfg_reg(W19_1610_MMC2_DATDIR1);
+                }
+
+                /* Feedback clock must be set on OMAP-1710 MMC2 */
+                if (cpu_is_omap1710())
+                        omap_writel(omap_readl(MOD_CONF_CTRL_1) | (1 << 24),
+                                        MOD_CONF_CTRL_1);
+        }
+}
+
+void __init omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
+                        int nr_controllers)
+{
+        int i;
+
+        for (i = 0; i < nr_controllers; i++) {
+                unsigned long base, size;
+                unsigned int irq = 0;
+
+                if (!mmc_data[i])
+                        continue;
+
+                omap1_mmc_mux(mmc_data[i], i);
+
+                switch (i) {
+                case 0:
+                        base = OMAP1_MMC1_BASE;
+                        irq = INT_MMC;
+                        break;
+                case 1:
+                        if (!cpu_is_omap16xx())
+                                return;
+                        base = OMAP1_MMC2_BASE;
+                        irq = INT_1610_MMC2;
+                        break;
+                default:
+                        continue;
+                }
+                size = OMAP1_MMC_SIZE;
+
+                omap_mmc_add(i, base, size, irq, mmc_data[i]);
+        };
+}
+
+#endif
+
+/*-------------------------------------------------------------------------*/
+
 #if defined(CONFIG_OMAP_STI)
 
 #define OMAP1_STI_BASE          0xfffea000
diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c
index 04995381aa5c..4f2b8a7adb19 100644
--- a/arch/arm/mach-omap1/fpga.c
+++ b/arch/arm/mach-omap1/fpga.c
@@ -177,9 +177,9 @@ void omap1510_fpga_init_irq(void)
          * NOTE: For general GPIO/MPUIO access and interrupts, please see
          * gpio.[ch]
          */
-        omap_request_gpio(13);
-        omap_set_gpio_direction(13, 1);
-        set_irq_type(OMAP_GPIO_IRQ(13), IRQ_TYPE_EDGE_RISING);
+        gpio_request(13, "FPGA irq");
+        gpio_direction_input(13);
+        set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING);
         set_irq_chained_handler(OMAP1510_INT_FPGA, innovator_fpga_IRQ_demux);
 }
 
diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c
index 13083d7e692d..89bb8756f450 100644
--- a/arch/arm/mach-omap1/id.c
+++ b/arch/arm/mach-omap1/id.c
@@ -15,6 +15,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <mach/cpu.h>
 
 #define OMAP_DIE_ID_0           0xfffe1800
 #define OMAP_DIE_ID_1           0xfffe1804
@@ -30,6 +31,8 @@ struct omap_id {
         u32     type;           /* Cpu id bits [31:08], cpu class bits [07:00] */
 };
 
+static unsigned int omap_revision;
+
 /* Register values to detect the OMAP version */
 static struct omap_id omap_ids[] __initdata = {
         { .jtag_id = 0xb574, .die_rev = 0x2, .omap_id = 0x03310315, .type = 0x03100000},
@@ -53,6 +56,12 @@ static struct omap_id omap_ids[] __initdata = {
         { .jtag_id = 0xb5f7, .die_rev = 0x2, .omap_id = 0x03330100, .type = 0x17100000},
 };
 
+unsigned int omap_rev(void)
+{
+        return omap_revision;
+}
+EXPORT_SYMBOL(omap_rev);
+
 /*
  * Get OMAP type from PROD_ID.
  * 1710 has the PROD_ID in bits 15:00, not in 16:01 as documented in TRM.
@@ -121,17 +130,18 @@ void __init omap_check_revision(void)
         omap_id = omap_readl(OMAP32_ID_0);
 
 #ifdef DEBUG
-        printk("OMAP_DIE_ID_0: 0x%08x\n", omap_readl(OMAP_DIE_ID_0));
-        printk("OMAP_DIE_ID_1: 0x%08x DIE_REV: %i\n",
+        printk(KERN_DEBUG "OMAP_DIE_ID_0: 0x%08x\n", omap_readl(OMAP_DIE_ID_0));
+        printk(KERN_DEBUG "OMAP_DIE_ID_1: 0x%08x DIE_REV: %i\n",
                 omap_readl(OMAP_DIE_ID_1),
                (omap_readl(OMAP_DIE_ID_1) >> 17) & 0xf);
-        printk("OMAP_PRODUCTION_ID_0: 0x%08x\n", omap_readl(OMAP_PRODUCTION_ID_0));
-        printk("OMAP_PRODUCTION_ID_1: 0x%08x JTAG_ID: 0x%04x\n",
+        printk(KERN_DEBUG "OMAP_PRODUCTION_ID_0: 0x%08x\n",
+                omap_readl(OMAP_PRODUCTION_ID_0));
+        printk(KERN_DEBUG "OMAP_PRODUCTION_ID_1: 0x%08x JTAG_ID: 0x%04x\n",
                 omap_readl(OMAP_PRODUCTION_ID_1),
                 omap_readl(OMAP_PRODUCTION_ID_1) & 0xffff);
-        printk("OMAP32_ID_0: 0x%08x\n", omap_readl(OMAP32_ID_0));
-        printk("OMAP32_ID_1: 0x%08x\n", omap_readl(OMAP32_ID_1));
-        printk("JTAG_ID: 0x%04x DIE_REV: %i\n", jtag_id, die_rev);
+        printk(KERN_DEBUG "OMAP32_ID_0: 0x%08x\n", omap_readl(OMAP32_ID_0));
+        printk(KERN_DEBUG "OMAP32_ID_1: 0x%08x\n", omap_readl(OMAP32_ID_1));
+        printk(KERN_DEBUG "JTAG_ID: 0x%04x DIE_REV: %i\n", jtag_id, die_rev);
 #endif
 
         system_serial_high = omap_readl(OMAP_DIE_ID_0);
@@ -140,7 +150,7 @@ void __init omap_check_revision(void)
         /* First check only the major version in a safe way */
         for (i = 0; i < ARRAY_SIZE(omap_ids); i++) {
                 if (jtag_id == (omap_ids[i].jtag_id)) {
-                        system_rev = omap_ids[i].type;
+                        omap_revision = omap_ids[i].type;
                         break;
                 }
         }
@@ -148,7 +158,7 @@ void __init omap_check_revision(void)
         /* Check if we can find the die revision */
         for (i = 0; i < ARRAY_SIZE(omap_ids); i++) {
                 if (jtag_id == omap_ids[i].jtag_id && die_rev == omap_ids[i].die_rev) {
-                        system_rev = omap_ids[i].type;
+                        omap_revision = omap_ids[i].type;
                         break;
                 }
         }
@@ -158,38 +168,35 @@ void __init omap_check_revision(void)
                 if (jtag_id == omap_ids[i].jtag_id
                     && die_rev == omap_ids[i].die_rev
                     && omap_id == omap_ids[i].omap_id) {
-                        system_rev = omap_ids[i].type;
+                        omap_revision = omap_ids[i].type;
                         break;
                 }
         }
 
         /* Add the cpu class info (7xx, 15xx, 16xx, 24xx) */
-        cpu_type = system_rev >> 24;
+        cpu_type = omap_revision >> 24;
 
         switch (cpu_type) {
         case 0x07:
-                system_rev |= 0x07;
+                omap_revision |= 0x07;
                 break;
         case 0x03:
         case 0x15:
-                system_rev |= 0x15;
+                omap_revision |= 0x15;
                 break;
         case 0x16:
         case 0x17:
-                system_rev |= 0x16;
-                break;
-        case 0x24:
-                system_rev |= 0x24;
+                omap_revision |= 0x16;
                 break;
         default:
-                printk("Unknown OMAP cpu type: 0x%02x\n", cpu_type);
+                printk(KERN_INFO "Unknown OMAP cpu type: 0x%02x\n", cpu_type);
         }
 
-        printk("OMAP%04x", system_rev >> 16);
-        if ((system_rev >> 8) & 0xff)
-                printk("%x", (system_rev >> 8) & 0xff);
-        printk(" revision %i handled as %02xxx id: %08x%08x\n",
-               die_rev, system_rev & 0xff, system_serial_low,
+        printk(KERN_INFO "OMAP%04x", omap_revision >> 16);
+        if ((omap_revision >> 8) & 0xff)
+                printk(KERN_INFO "%x", (omap_revision >> 8) & 0xff);
+        printk(KERN_INFO " revision %i handled as %02xxx id: %08x%08x\n",
+               die_rev, omap_revision & 0xff, system_serial_low,
                system_serial_high);
 }
 
diff --git a/arch/arm/mach-omap1/leds-h2p2-debug.c b/arch/arm/mach-omap1/leds-h2p2-debug.c
index 71fe2cc7f7cf..17c9d0e04216 100644
--- a/arch/arm/mach-omap1/leds-h2p2-debug.c
+++ b/arch/arm/mach-omap1/leds-h2p2-debug.c
@@ -65,8 +65,8 @@ void h2p2_dbg_leds_event(led_event_t evt)
                 /* all leds off during suspend or shutdown */
 
                 if (! machine_is_omap_perseus2()) {
-                        omap_set_gpio_dataout(GPIO_TIMER, 0);
-                        omap_set_gpio_dataout(GPIO_IDLE, 0);
+                        gpio_set_value(GPIO_TIMER, 0);
+                        gpio_set_value(GPIO_IDLE, 0);
                 }
 
                 __raw_writew(~0, &fpga->leds);
@@ -94,7 +94,7 @@ void h2p2_dbg_leds_event(led_event_t evt)
                 if (machine_is_omap_perseus2())
                         hw_led_state ^= H2P2_DBG_FPGA_P2_LED_TIMER;
                 else {
-                        omap_set_gpio_dataout(GPIO_TIMER, led_state & LED_TIMER_ON);
+                        gpio_set_value(GPIO_TIMER, led_state & LED_TIMER_ON);
                         goto done;
                 }
 
@@ -106,7 +106,7 @@ void h2p2_dbg_leds_event(led_event_t evt)
                 if (machine_is_omap_perseus2())
                         hw_led_state |= H2P2_DBG_FPGA_P2_LED_IDLE;
                 else {
-                        omap_set_gpio_dataout(GPIO_IDLE, 1);
+                        gpio_set_value(GPIO_IDLE, 1);
                         goto done;
                 }
 
@@ -116,7 +116,7 @@ void h2p2_dbg_leds_event(led_event_t evt)
                 if (machine_is_omap_perseus2())
                         hw_led_state &= ~H2P2_DBG_FPGA_P2_LED_IDLE;
                 else {
-                        omap_set_gpio_dataout(GPIO_IDLE, 0);
+                        gpio_set_value(GPIO_IDLE, 0);
                         goto done;
                 }
 
diff --git a/arch/arm/mach-omap1/leds-osk.c b/arch/arm/mach-omap1/leds-osk.c
index 98e789622dfd..499d7ad8697d 100644
--- a/arch/arm/mach-omap1/leds-osk.c
+++ b/arch/arm/mach-omap1/leds-osk.c
@@ -44,8 +44,8 @@ static void mistral_setled(void)
                 green = 1;
         /* else both sides are disabled */
 
-        omap_set_gpio_dataout(GPIO_LED_GREEN, green);
-        omap_set_gpio_dataout(GPIO_LED_RED, red);
+        gpio_set_value(GPIO_LED_GREEN, green);
+        gpio_set_value(GPIO_LED_RED, red);
 }
 
 #endif
diff --git a/arch/arm/mach-omap1/leds.c b/arch/arm/mach-omap1/leds.c
index 6cdad93c4a00..8cbf2562dcaa 100644
--- a/arch/arm/mach-omap1/leds.c
+++ b/arch/arm/mach-omap1/leds.c
@@ -47,14 +47,14 @@ omap_leds_init(void)
                  * that's a different kind of LED (just one color at a time).
                  */
                 omap_cfg_reg(P18_1610_GPIO3);
-                if (omap_request_gpio(3) == 0)
-                        omap_set_gpio_direction(3, 0);
+                if (gpio_request(3, "LED red") == 0)
+                        gpio_direction_output(3, 1);
                 else
                         printk(KERN_WARNING "LED: can't get GPIO3/red?\n");
 
                 omap_cfg_reg(MPUIO4);
-                if (omap_request_gpio(OMAP_MPUIO(4)) == 0)
-                        omap_set_gpio_direction(OMAP_MPUIO(4), 0);
+                if (gpio_request(OMAP_MPUIO(4), "LED green") == 0)
+                        gpio_direction_output(OMAP_MPUIO(4), 1);
                 else
                         printk(KERN_WARNING "LED: can't get MPUIO4/green?\n");
         }
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 770d256c790b..9774c1f5311e 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -226,7 +226,8 @@ void omap_pm_suspend(void)
 {
         unsigned long arg0 = 0, arg1 = 0;
 
-        printk("PM: OMAP%x is trying to enter deep sleep...\n", system_rev);
+        printk(KERN_INFO "PM: OMAP%x is trying to enter deep sleep...\n",
+                omap_rev());
 
         omap_serial_wake_trigger(1);
 
@@ -421,7 +422,8 @@ void omap_pm_suspend(void)
 
         omap_serial_wake_trigger(0);
 
-        printk("PM: OMAP%x is re-starting from deep sleep...\n", system_rev);
+        printk(KERN_INFO "PM: OMAP%x is re-starting from deep sleep...\n",
+                omap_rev());
 }
 
 #if defined(DEBUG) && defined(CONFIG_PROC_FS)
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index 528691d5cb51..0002084e0655 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -244,22 +244,22 @@ static void __init omap_serial_set_port_wakeup(int gpio_nr)
 {
         int ret;
 
-        ret = omap_request_gpio(gpio_nr);
+        ret = gpio_request(gpio_nr, "UART wake");
         if (ret < 0) {
                 printk(KERN_ERR "Could not request UART wake GPIO: %i\n",
                        gpio_nr);
                 return;
         }
-        omap_set_gpio_direction(gpio_nr, 1);
-        ret = request_irq(OMAP_GPIO_IRQ(gpio_nr), &omap_serial_wake_interrupt,
+        gpio_direction_input(gpio_nr);
+        ret = request_irq(gpio_to_irq(gpio_nr), &omap_serial_wake_interrupt,
                           IRQF_TRIGGER_RISING, "serial wakeup", NULL);
         if (ret) {
-                omap_free_gpio(gpio_nr);
+                gpio_free(gpio_nr);
                 printk(KERN_ERR "No interrupt for UART wake GPIO: %i\n",
                        gpio_nr);
                 return;
         }
-        enable_irq_wake(OMAP_GPIO_IRQ(gpio_nr));
+        enable_irq_wake(gpio_to_irq(gpio_nr));
 }
 
 static int __init omap_serial_wakeup_init(void)
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 4832fcc7d04a..3754b79092ab 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -55,3 +55,7 @@ config MACH_OMAP_LDP
 config MACH_OVERO
         bool "Gumstix Overo board"
         depends on ARCH_OMAP3 && ARCH_OMAP34XX
+
+config MACH_OMAP3_PANDORA
+        bool "OMAP3 Pandora"
+        depends on ARCH_OMAP3 && ARCH_OMAP34XX
\ No newline at end of file
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index c69392372c99..bbd12bc10fdc 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -27,9 +27,15 @@ obj-$(CONFIG_ARCH_OMAP3)		+= clock34xx.o
 # Specific board support
 obj-$(CONFIG_MACH_OMAP_GENERIC)         += board-generic.o
 obj-$(CONFIG_MACH_OMAP_H4)              += board-h4.o
-obj-$(CONFIG_MACH_OMAP_2430SDP)         += board-2430sdp.o
+obj-$(CONFIG_MACH_OMAP_2430SDP)         += board-2430sdp.o \
+                                           mmc-twl4030.o
 obj-$(CONFIG_MACH_OMAP_APOLLON)         += board-apollon.o
-obj-$(CONFIG_MACH_OMAP3_BEAGLE)         += board-omap3beagle.o
-obj-$(CONFIG_MACH_OMAP_LDP)             += board-ldp.o
-obj-$(CONFIG_MACH_OVERO)                += board-overo.o
+obj-$(CONFIG_MACH_OMAP3_BEAGLE)         += board-omap3beagle.o \
+                                           mmc-twl4030.o
+obj-$(CONFIG_MACH_OMAP_LDP)             += board-ldp.o \
+                                           mmc-twl4030.o
+obj-$(CONFIG_MACH_OVERO)                += board-overo.o \
+                                           mmc-twl4030.o
+obj-$(CONFIG_MACH_OMAP3_PANDORA)        += board-omap3pandora.o \
+                                           mmc-twl4030.o
 
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 24688efaa445..83fa37211d77 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -19,6 +19,7 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/delay.h>
+#include <linux/i2c/twl4030.h>
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/io.h>
@@ -35,6 +36,7 @@
 #include <mach/common.h>
 #include <mach/gpmc.h>
 
+#include "mmc-twl4030.h"
 
 #define SDP2430_FLASH_CS        0
 #define SDP2430_SMC91X_CS       5
@@ -168,13 +170,13 @@ static inline void __init sdp2430_init_smc91x(void)
         sdp2430_smc91x_resources[0].end = cs_mem_base + 0x30f;
         udelay(100);
 
-        if (omap_request_gpio(OMAP24XX_ETHR_GPIO_IRQ) < 0) {
+        if (gpio_request(OMAP24XX_ETHR_GPIO_IRQ, "SMC91x irq") < 0) {
                 printk(KERN_ERR "Failed to request GPIO%d for smc91x IRQ\n",
                         OMAP24XX_ETHR_GPIO_IRQ);
                 gpmc_cs_free(eth_cs);
                 goto out;
         }
-        omap_set_gpio_direction(OMAP24XX_ETHR_GPIO_IRQ, 1);
+        gpio_direction_input(OMAP24XX_ETHR_GPIO_IRQ);
 
 out:
         clk_disable(gpmc_fck);
@@ -197,12 +199,58 @@ static struct omap_board_config_kernel sdp2430_config[] = {
         {OMAP_TAG_UART, &sdp2430_uart_config},
 };
 
+
+static struct twl4030_gpio_platform_data sdp2430_gpio_data = {
+        .gpio_base      = OMAP_MAX_GPIO_LINES,
+        .irq_base       = TWL4030_GPIO_IRQ_BASE,
+        .irq_end        = TWL4030_GPIO_IRQ_END,
+};
+
+static struct twl4030_platform_data sdp2430_twldata = {
+        .irq_base       = TWL4030_IRQ_BASE,
+        .irq_end        = TWL4030_IRQ_END,
+
+        /* platform_data for children goes here */
+        .gpio           = &sdp2430_gpio_data,
+};
+
+static struct i2c_board_info __initdata sdp2430_i2c_boardinfo[] = {
+        {
+                I2C_BOARD_INFO("twl4030", 0x48),
+                .flags = I2C_CLIENT_WAKE,
+                .irq = INT_24XX_SYS_NIRQ,
+                .platform_data = &sdp2430_twldata,
+        },
+};
+
+static int __init omap2430_i2c_init(void)
+{
+        omap_register_i2c_bus(1, 400, NULL, 0);
+        omap_register_i2c_bus(2, 2600, sdp2430_i2c_boardinfo,
+                        ARRAY_SIZE(sdp2430_i2c_boardinfo));
+        return 0;
+}
+
+static struct twl4030_hsmmc_info mmc[] __initdata = {
+        {
+                .mmc            = 1,
+                .wires          = 4,
+                .gpio_cd        = -EINVAL,
+                .gpio_wp        = -EINVAL,
+                .ext_clock      = 1,
+        },
+        {}      /* Terminator */
+};
+
 static void __init omap_2430sdp_init(void)
 {
+        omap2430_i2c_init();
+
         platform_add_devices(sdp2430_devices, ARRAY_SIZE(sdp2430_devices));
         omap_board_config = sdp2430_config;
         omap_board_config_size = ARRAY_SIZE(sdp2430_config);
         omap_serial_init();
+        twl4030_mmc_init(mmc);
 }
 
 static void __init omap_2430sdp_map_io(void)
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index 989ad152d7f8..bf1e5d32c2a3 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -236,13 +236,13 @@ static inline void __init apollon_init_smc91x(void)
         udelay(100);
 
         omap_cfg_reg(W4__24XX_GPIO74);
-        if (omap_request_gpio(APOLLON_ETHR_GPIO_IRQ) < 0) {
+        if (gpio_request(APOLLON_ETHR_GPIO_IRQ, "SMC91x irq") < 0) {
                 printk(KERN_ERR "Failed to request GPIO%d for smc91x IRQ\n",
                         APOLLON_ETHR_GPIO_IRQ);
                 gpmc_cs_free(APOLLON_ETH_CS);
                 goto out;
         }
-        omap_set_gpio_direction(APOLLON_ETHR_GPIO_IRQ, 1);
+        gpio_direction_input(APOLLON_ETHR_GPIO_IRQ);
 
 out:
         clk_disable(gpmc_fck);
@@ -261,16 +261,6 @@ static struct omap_uart_config apollon_uart_config __initdata = {
         .enabled_uarts = (1 << 0) | (0 << 1) | (0 << 2),
 };
 
-static struct omap_mmc_config apollon_mmc_config __initdata = {
-        .mmc [0] = {
-                .enabled        = 1,
-                .wire4          = 1,
-                .wp_pin         = -1,
-                .power_pin      = -1,
-                .switch_pin     = -1,
-        },
-};
-
 static struct omap_usb_config apollon_usb_config __initdata = {
         .register_dev   = 1,
         .hmc_mode       = 0x14, /* 0:dev 1:host1 2:disable */
@@ -284,7 +274,6 @@ static struct omap_lcd_config apollon_lcd_config __initdata = {
 
 static struct omap_board_config_kernel apollon_config[] = {
         { OMAP_TAG_UART,        &apollon_uart_config },
-        { OMAP_TAG_MMC,         &apollon_mmc_config },
         { OMAP_TAG_USB,         &apollon_usb_config },
         { OMAP_TAG_LCD,         &apollon_lcd_config },
 };
@@ -327,15 +316,15 @@ static void __init apollon_sw_init(void)
         /* Enter SW - Y11 */
         omap_cfg_reg(Y11_242X_GPIO16);
         omap_request_gpio(SW_ENTER_GPIO16);
-        omap_set_gpio_direction(SW_ENTER_GPIO16, 1);
+        gpio_direction_input(SW_ENTER_GPIO16);
         /* Up SW - AA12 */
         omap_cfg_reg(AA12_242X_GPIO17);
         omap_request_gpio(SW_UP_GPIO17);
-        omap_set_gpio_direction(SW_UP_GPIO17, 1);
+        gpio_direction_input(SW_UP_GPIO17);
         /* Down SW - AA8 */
         omap_cfg_reg(AA8_242X_GPIO58);
         omap_request_gpio(SW_DOWN_GPIO58);
-        omap_set_gpio_direction(SW_DOWN_GPIO58, 1);
+        gpio_direction_input(SW_DOWN_GPIO58);
 
         set_irq_type(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), IRQ_TYPE_EDGE_RISING);
         if (request_irq(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), &apollon_sw_interrupt,
@@ -359,9 +348,8 @@ static void __init apollon_usb_init(void)
         /* USB device */
         /* DEVICE_SUSPEND */
         omap_cfg_reg(P21_242X_GPIO12);
-        omap_request_gpio(12);
-        omap_set_gpio_direction(12, 0);         /* OUT */
-        omap_set_gpio_dataout(12, 0);
+        gpio_request(12, "USB suspend");
+        gpio_direction_output(12, 0);
 }
 
 static void __init omap_apollon_init(void)
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 9ba097868e72..3b34c20d1df4 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -41,19 +41,8 @@ static struct omap_uart_config generic_uart_config __initdata = {
         .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
 };
 
-static struct omap_mmc_config generic_mmc_config __initdata = {
-        .mmc [0] = {
-                .enabled        = 0,
-                .wire4          = 0,
-                .wp_pin         = -1,
-                .power_pin      = -1,
-                .switch_pin     = -1,
-        },
-};
-
 static struct omap_board_config_kernel generic_config[] = {
         { OMAP_TAG_UART,        &generic_uart_config },
-        { OMAP_TAG_MMC,         &generic_mmc_config },
 };
 
 static void __init omap_generic_init(void)
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index 2fef2c845083..5e9b14675b1e 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -19,6 +19,7 @@
 #include <linux/delay.h>
 #include <linux/workqueue.h>
 #include <linux/i2c.h>
+#include <linux/i2c/at24.h>
 #include <linux/input.h>
 #include <linux/err.h>
 #include <linux/clk.h>
@@ -372,31 +373,33 @@ static struct omap_uart_config h4_uart_config __initdata = {
         .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)),
 };
 
-static struct omap_mmc_config h4_mmc_config __initdata = {
-        .mmc [0] = {
-                .enabled        = 1,
-                .wire4          = 1,
-                .wp_pin         = -1,
-                .power_pin      = -1,
-                .switch_pin     = -1,
-        },
-};
-
 static struct omap_lcd_config h4_lcd_config __initdata = {
         .ctrl_name      = "internal",
 };
 
 static struct omap_board_config_kernel h4_config[] = {
         { OMAP_TAG_UART,        &h4_uart_config },
-        { OMAP_TAG_MMC,         &h4_mmc_config },
         { OMAP_TAG_LCD,         &h4_lcd_config },
 };
 
+static struct at24_platform_data m24c01 = {
+        .byte_len       = SZ_1K / 8,
+        .page_size      = 16,
+};
+
 static struct i2c_board_info __initdata h4_i2c_board_info[] = {
         {
                 I2C_BOARD_INFO("isp1301_omap", 0x2d),
                 .irq            = OMAP_GPIO_IRQ(125),
         },
+        {       /* EEPROM on mainboard */
+                I2C_BOARD_INFO("24c01", 0x52),
+                .platform_data  = &m24c01,
+        },
+        {       /* EEPROM on cpu card */
+                I2C_BOARD_INFO("24c01", 0x57),
+                .platform_data  = &m24c01,
+        },
 };
 
 static void __init omap_h4_init(void)
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index 1ea59986aa7a..aa6972781e4a 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -21,6 +21,7 @@
 #include <linux/clk.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
+#include <linux/i2c/twl4030.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -38,11 +39,69 @@
 #include <asm/delay.h>
 #include <mach/control.h>
 
+#include "mmc-twl4030.h"
+
+#define SDP3430_SMC91X_CS       3
+
+static struct resource ldp_smc911x_resources[] = {
+        [0] = {
+                .start  = OMAP34XX_ETHR_START,
+                .end    = OMAP34XX_ETHR_START + SZ_4K,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 0,
+                .end    = 0,
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
+        },
+};
+
+static struct platform_device ldp_smc911x_device = {
+        .name           = "smc911x",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(ldp_smc911x_resources),
+        .resource       = ldp_smc911x_resources,
+};
+
+static struct platform_device *ldp_devices[] __initdata = {
+        &ldp_smc911x_device,
+};
+
+static inline void __init ldp_init_smc911x(void)
+{
+        int eth_cs;
+        unsigned long cs_mem_base;
+        int eth_gpio = 0;
+
+        eth_cs = LDP_SMC911X_CS;
+
+        if (gpmc_cs_request(eth_cs, SZ_16M, &cs_mem_base) < 0) {
+                printk(KERN_ERR "Failed to request GPMC mem for smc911x\n");
+                return;
+        }
+
+        ldp_smc911x_resources[0].start = cs_mem_base + 0x0;
+        ldp_smc911x_resources[0].end   = cs_mem_base + 0xf;
+        udelay(100);
+
+        eth_gpio = LDP_SMC911X_GPIO;
+
+        ldp_smc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio);
+
+        if (omap_request_gpio(eth_gpio) < 0) {
+                printk(KERN_ERR "Failed to request GPIO%d for smc911x IRQ\n",
+                                eth_gpio);
+                return;
+        }
+        gpio_direction_input(eth_gpio);
+}
+
 static void __init omap_ldp_init_irq(void)
 {
         omap2_init_common_hw();
         omap_init_irq();
         omap_gpio_init();
+        ldp_init_smc911x();
 }
 
 static struct omap_uart_config ldp_uart_config __initdata = {
@@ -53,20 +112,56 @@ static struct omap_board_config_kernel ldp_config[] __initdata = {
         { OMAP_TAG_UART,        &ldp_uart_config },
 };
 
+static struct twl4030_gpio_platform_data ldp_gpio_data = {
+        .gpio_base      = OMAP_MAX_GPIO_LINES,
+        .irq_base       = TWL4030_GPIO_IRQ_BASE,
+        .irq_end        = TWL4030_GPIO_IRQ_END,
+};
+
+static struct twl4030_platform_data ldp_twldata = {
+        .irq_base       = TWL4030_IRQ_BASE,
+        .irq_end        = TWL4030_IRQ_END,
+
+        /* platform_data for children goes here */
+        .gpio           = &ldp_gpio_data,
+};
+
+static struct i2c_board_info __initdata ldp_i2c_boardinfo[] = {
+        {
+                I2C_BOARD_INFO("twl4030", 0x48),
+                .flags = I2C_CLIENT_WAKE,
+                .irq = INT_34XX_SYS_NIRQ,
+                .platform_data = &ldp_twldata,
+        },
+};
+
 static int __init omap_i2c_init(void)
 {
-        omap_register_i2c_bus(1, 2600, NULL, 0);
+        omap_register_i2c_bus(1, 2600, ldp_i2c_boardinfo,
+                        ARRAY_SIZE(ldp_i2c_boardinfo));
         omap_register_i2c_bus(2, 400, NULL, 0);
         omap_register_i2c_bus(3, 400, NULL, 0);
         return 0;
 }
 
+static struct twl4030_hsmmc_info mmc[] __initdata = {
+        {
+                .mmc            = 1,
+                .wires          = 4,
+                .gpio_cd        = -EINVAL,
+                .gpio_wp        = -EINVAL,
+        },
+        {}      /* Terminator */
+};
+
 static void __init omap_ldp_init(void)
 {
         omap_i2c_init();
+        platform_add_devices(ldp_devices, ARRAY_SIZE(ldp_devices));
         omap_board_config = ldp_config;
         omap_board_config_size = ARRAY_SIZE(ldp_config);
         omap_serial_init();
+        twl4030_mmc_init(mmc);
 }
 
 static void __init omap_ldp_map_io(void)
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index baa79674e9d5..9e5ada01b5fa 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -38,7 +38,9 @@
 #include <mach/common.h>
 #include <mach/gpmc.h>
 #include <mach/nand.h>
+#include <mach/mux.h>
 
+#include "mmc-twl4030.h"
 
 #define GPMC_CS0_BASE  0x60
 #define GPMC_CS_SIZE   0x30
@@ -103,6 +105,78 @@ static struct omap_uart_config omap3_beagle_uart_config __initdata = {
         .enabled_uarts  = ((1 << 0) | (1 << 1) | (1 << 2)),
 };
 
+static struct twl4030_hsmmc_info mmc[] = {
+        {
+                .mmc            = 1,
+                .wires          = 8,
+                .gpio_wp        = 29,
+        },
+        {}      /* Terminator */
+};
+
+static struct gpio_led gpio_leds[];
+
+static int beagle_twl_gpio_setup(struct device *dev,
+                unsigned gpio, unsigned ngpio)
+{
+        /* gpio + 0 is "mmc0_cd" (input/IRQ) */
+
+        /* REVISIT: need ehci-omap hooks for external VBUS
+         * power switch and overcurrent detect
+         */
+
+        gpio_request(gpio + 1, "EHCI_nOC");
+        gpio_direction_input(gpio + 1);
+
+        /* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, active low) */
+        gpio_request(gpio + TWL4030_GPIO_MAX, "nEN_USB_PWR");
+        gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1);
+
+        /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
+        gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
+
+        return 0;
+}
+
+static struct twl4030_gpio_platform_data beagle_gpio_data = {
+        .gpio_base      = OMAP_MAX_GPIO_LINES,
+        .irq_base       = TWL4030_GPIO_IRQ_BASE,
+        .irq_end        = TWL4030_GPIO_IRQ_END,
+        .use_leds       = true,
+        .pullups        = BIT(1),
+        .pulldowns      = BIT(2) | BIT(6) | BIT(7) | BIT(8) | BIT(13)
+                                | BIT(15) | BIT(16) | BIT(17),
+        .setup          = beagle_twl_gpio_setup,
+};
+
+static struct twl4030_platform_data beagle_twldata = {
+        .irq_base       = TWL4030_IRQ_BASE,
+        .irq_end        = TWL4030_IRQ_END,
+
+        /* platform_data for children goes here */
+        .gpio           = &beagle_gpio_data,
+};
+
+static struct i2c_board_info __initdata beagle_i2c_boardinfo[] = {
+        {
+                I2C_BOARD_INFO("twl4030", 0x48),
+                .flags = I2C_CLIENT_WAKE,
+                .irq = INT_34XX_SYS_NIRQ,
+                .platform_data = &beagle_twldata,
+        },
+};
+
+static int __init omap3_beagle_i2c_init(void)
+{
+        omap_register_i2c_bus(1, 2600, beagle_i2c_boardinfo,
+                        ARRAY_SIZE(beagle_i2c_boardinfo));
+#ifdef CONFIG_I2C2_OMAP_BEAGLE
+        omap_register_i2c_bus(2, 400, NULL, 0);
+#endif
+        omap_register_i2c_bus(3, 400, NULL, 0);
+        return 0;
+}
+
 static void __init omap3_beagle_init_irq(void)
 {
         omap2_init_common_hw();
@@ -130,6 +204,11 @@ static struct gpio_led gpio_leds[] = {
                 .default_trigger        = "mmc0",
                 .gpio                   = 149,
         },
+        {
+                .name                   = "beagleboard::pmu_stat",
+                .gpio                   = -EINVAL,      /* gets replaced */
+                .active_low             = true,
+        },
 };
 
 static struct gpio_led_platform_data gpio_led_info = {
@@ -218,11 +297,22 @@ static void __init omap3beagle_flash_init(void)
 
 static void __init omap3_beagle_init(void)
 {
+        omap3_beagle_i2c_init();
         platform_add_devices(omap3_beagle_devices,
                         ARRAY_SIZE(omap3_beagle_devices));
         omap_board_config = omap3_beagle_config;
         omap_board_config_size = ARRAY_SIZE(omap3_beagle_config);
         omap_serial_init();
+
+        omap_cfg_reg(AH8_34XX_GPIO29);
+        mmc[0].gpio_cd = gpio + 0;
+        twl4030_mmc_init(mmc);
+
+        omap_cfg_reg(J25_34XX_GPIO170);
+        gpio_request(170, "DVI_nPD");
+        /* REVISIT leave DVI powered down until it's needed ... */
+        gpio_direction_output(170, true);
+
         omap3beagle_flash_init();
 }
 
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
new file mode 100644
index 000000000000..b3196107afdb
--- /dev/null
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -0,0 +1,212 @@
+/*
+ * board-omap3pandora.c (Pandora Handheld Console)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
+#include <linux/i2c/twl4030.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/board.h>
+#include <mach/common.h>
+#include <mach/gpio.h>
+#include <mach/hardware.h>
+#include <mach/mcspi.h>
+
+#include "mmc-twl4030.h"
+
+#define OMAP3_PANDORA_TS_GPIO           94
+
+static struct twl4030_hsmmc_info omap3pandora_mmc[] = {
+        {
+                .mmc            = 1,
+                .wires          = 4,
+                .gpio_cd        = -EINVAL,
+                .gpio_wp        = 126,
+                .ext_clock      = 0,
+        },
+        {
+                .mmc            = 2,
+                .wires          = 4,
+                .gpio_cd        = -EINVAL,
+                .gpio_wp        = 127,
+                .ext_clock      = 1,
+        },
+        {}      /* Terminator */
+};
+
+static struct omap_uart_config omap3pandora_uart_config __initdata = {
+        .enabled_uarts  = (1 << 2), /* UART3 */
+};
+
+static int omap3pandora_twl_gpio_setup(struct device *dev,
+                unsigned gpio, unsigned ngpio)
+{
+        /* gpio + {0,1} is "mmc{0,1}_cd" (input/IRQ) */
+        omap3pandora_mmc[0].gpio_cd = gpio + 0;
+        omap3pandora_mmc[1].gpio_cd = gpio + 1;
+        twl4030_mmc_init(omap3pandora_mmc);
+
+        return 0;
+}
+
+static struct twl4030_gpio_platform_data omap3pandora_gpio_data = {
+        .gpio_base      = OMAP_MAX_GPIO_LINES,
+        .irq_base       = TWL4030_GPIO_IRQ_BASE,
+        .irq_end        = TWL4030_GPIO_IRQ_END,
+        .setup          = omap3pandora_twl_gpio_setup,
+};
+
+static struct twl4030_usb_data omap3pandora_usb_data = {
+        .usb_mode       = T2_USB_MODE_ULPI,
+};
+
+static struct twl4030_platform_data omap3pandora_twldata = {
+        .irq_base       = TWL4030_IRQ_BASE,
+        .irq_end        = TWL4030_IRQ_END,
+        .gpio           = &omap3pandora_gpio_data,
+        .usb            = &omap3pandora_usb_data,
+};
+
+static struct i2c_board_info __initdata omap3pandora_i2c_boardinfo[] = {
+        {
+                I2C_BOARD_INFO("tps65950", 0x48),
+                .flags = I2C_CLIENT_WAKE,
+                .irq = INT_34XX_SYS_NIRQ,
+                .platform_data = &omap3pandora_twldata,
+        },
+};
+
+static int __init omap3pandora_i2c_init(void)
+{
+        omap_register_i2c_bus(1, 2600, omap3pandora_i2c_boardinfo,
+                        ARRAY_SIZE(omap3pandora_i2c_boardinfo));
+        /* i2c2 pins are not connected */
+        omap_register_i2c_bus(3, 400, NULL, 0);
+        return 0;
+}
+
+static void __init omap3pandora_init_irq(void)
+{
+        omap2_init_common_hw();
+        omap_init_irq();
+        omap_gpio_init();
+}
+
+static void __init omap3pandora_ads7846_init(void)
+{
+        int gpio = OMAP3_PANDORA_TS_GPIO;
+        int ret;
+
+        ret = gpio_request(gpio, "ads7846_pen_down");
+        if (ret < 0) {
+                printk(KERN_ERR "Failed to request GPIO %d for "
+                                "ads7846 pen down IRQ\n", gpio);
+                return;
+        }
+
+        gpio_direction_input(gpio);
+}
+
+static int ads7846_get_pendown_state(void)
+{
+        return !gpio_get_value(OMAP3_PANDORA_TS_GPIO);
+}
+
+static struct ads7846_platform_data ads7846_config = {
+        .x_max                  = 0x0fff,
+        .y_max                  = 0x0fff,
+        .x_plate_ohms           = 180,
+        .pressure_max           = 255,
+        .debounce_max           = 10,
+        .debounce_tol           = 3,
+        .debounce_rep           = 1,
+        .get_pendown_state      = ads7846_get_pendown_state,
+        .keep_vref_on           = 1,
+};
+
+static struct omap2_mcspi_device_config ads7846_mcspi_config = {
+        .turbo_mode     = 0,
+        .single_channel = 1,    /* 0: slave, 1: master */
+};
+
+static struct spi_board_info omap3pandora_spi_board_info[] __initdata = {
+        {
+                .modalias               = "ads7846",
+                .bus_num                = 1,
+                .chip_select            = 0,
+                .max_speed_hz           = 1500000,
+                .controller_data        = &ads7846_mcspi_config,
+                .irq                    = OMAP_GPIO_IRQ(OMAP3_PANDORA_TS_GPIO),
+                .platform_data          = &ads7846_config,
+        }
+};
+
+static struct platform_device omap3pandora_lcd_device = {
+        .name           = "pandora_lcd",
+        .id             = -1,
+};
+
+static struct omap_lcd_config omap3pandora_lcd_config __initdata = {
+        .ctrl_name      = "internal",
+};
+
+static struct omap_board_config_kernel omap3pandora_config[] __initdata = {
+        { OMAP_TAG_UART,        &omap3pandora_uart_config },
+        { OMAP_TAG_LCD,         &omap3pandora_lcd_config },
+};
+
+static struct platform_device *omap3pandora_devices[] __initdata = {
+        &omap3pandora_lcd_device,
+};
+
+static void __init omap3pandora_init(void)
+{
+        omap3pandora_i2c_init();
+        platform_add_devices(omap3pandora_devices,
+                        ARRAY_SIZE(omap3pandora_devices));
+        omap_board_config = omap3pandora_config;
+        omap_board_config_size = ARRAY_SIZE(omap3pandora_config);
+        omap_serial_init();
+        spi_register_board_info(omap3pandora_spi_board_info,
+                        ARRAY_SIZE(omap3pandora_spi_board_info));
+        omap3pandora_ads7846_init();
+}
+
+static void __init omap3pandora_map_io(void)
+{
+        omap2_set_globals_343x();
+        omap2_map_common_io();
+}
+
+MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console")
+        .phys_io        = 0x48000000,
+        .io_pg_offst    = ((0xd8000000) >> 18) & 0xfffc,
+        .boot_params    = 0x80000100,
+        .map_io         = omap3pandora_map_io,
+        .init_irq       = omap3pandora_init_irq,
+        .init_machine   = omap3pandora_init,
+        .timer          = &omap_timer,
+MACHINE_END
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index e09aa59a399c..82b3dc557c96 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -26,6 +26,7 @@
 #include <linux/io.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
+#include <linux/i2c/twl4030.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
@@ -44,6 +45,8 @@
 #include <mach/hardware.h>
 #include <mach/nand.h>
 
+#include "mmc-twl4030.h"
+
 #define NAND_BLOCK_SIZE SZ_128K
 #define GPMC_CS0_BASE  0x60
 #define GPMC_CS_SIZE   0x30
@@ -139,8 +142,31 @@ static struct omap_uart_config overo_uart_config __initdata = {
         .enabled_uarts  = ((1 << 0) | (1 << 1) | (1 << 2)),
 };
 
+static struct twl4030_gpio_platform_data overo_gpio_data = {
+        .gpio_base      = OMAP_MAX_GPIO_LINES,
+        .irq_base       = TWL4030_GPIO_IRQ_BASE,
+        .irq_end        = TWL4030_GPIO_IRQ_END,
+};
+
+static struct twl4030_platform_data overo_twldata = {
+        .irq_base       = TWL4030_IRQ_BASE,
+        .irq_end        = TWL4030_IRQ_END,
+        .gpio           = &overo_gpio_data,
+};
+
+static struct i2c_board_info __initdata overo_i2c_boardinfo[] = {
+        {
+                I2C_BOARD_INFO("twl4030", 0x48),
+                .flags = I2C_CLIENT_WAKE,
+                .irq = INT_34XX_SYS_NIRQ,
+                .platform_data = &overo_twldata,
+        },
+};
+
 static int __init overo_i2c_init(void)
 {
+        omap_register_i2c_bus(1, 2600, overo_i2c_boardinfo,
+                        ARRAY_SIZE(overo_i2c_boardinfo));
         /* i2c2 pins are used for gpio */
         omap_register_i2c_bus(3, 400, NULL, 0);
         return 0;
@@ -171,6 +197,22 @@ static struct platform_device *overo_devices[] __initdata = {
         &overo_lcd_device,
 };
 
+static struct twl4030_hsmmc_info mmc[] __initdata = {
+        {
+                .mmc            = 1,
+                .wires          = 4,
+                .gpio_cd        = -EINVAL,
+                .gpio_wp        = -EINVAL,
+        },
+        {
+                .mmc            = 2,
+                .wires          = 4,
+                .gpio_cd        = -EINVAL,
+                .gpio_wp        = -EINVAL,
+        },
+        {}      /* Terminator */
+};
+
 static void __init overo_init(void)
 {
         overo_i2c_init();
@@ -178,6 +220,7 @@ static void __init overo_init(void)
         omap_board_config = overo_config;
         omap_board_config_size = ARRAY_SIZE(overo_config);
         omap_serial_init();
+        twl4030_mmc_init(mmc);
         overo_flash_init();
 
         if ((gpio_request(OVERO_GPIO_W2W_NRESET,
diff --git a/arch/arm/mach-omap2/clock24xx.h b/arch/arm/mach-omap2/clock24xx.h
index 242a19d86ccd..ff6cd14d254d 100644
--- a/arch/arm/mach-omap2/clock24xx.h
+++ b/arch/arm/mach-omap2/clock24xx.h
@@ -2522,7 +2522,6 @@ static struct clk usbhs_ick = {
 
 static struct clk mmchs1_ick = {
         .name           = "mmchs_ick",
-        .id             = 1,
         .parent         = &l4_ck,
         .flags          = CLOCK_IN_OMAP243X,
         .clkdm_name     = "core_l4_clkdm",
@@ -2533,7 +2532,6 @@ static struct clk mmchs1_ick = {
 
 static struct clk mmchs1_fck = {
         .name           = "mmchs_fck",
-        .id             = 1,
         .parent         = &func_96m_ck,
         .flags          = CLOCK_IN_OMAP243X,
         .clkdm_name     = "core_l3_clkdm",
@@ -2544,7 +2542,7 @@ static struct clk mmchs1_fck = {
 
 static struct clk mmchs2_ick = {
         .name           = "mmchs_ick",
-        .id             = 2,
+        .id             = 1,
         .parent         = &l4_ck,
         .flags          = CLOCK_IN_OMAP243X,
         .clkdm_name     = "core_l4_clkdm",
@@ -2555,7 +2553,7 @@ static struct clk mmchs2_ick = {
 
 static struct clk mmchs2_fck = {
         .name           = "mmchs_fck",
-        .id             = 2,
+        .id             = 1,
         .parent         = &func_96m_ck,
         .flags          = CLOCK_IN_OMAP243X,
         .enable_reg     = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
@@ -2595,7 +2593,6 @@ static struct clk mdm_intc_ick = {
 
 static struct clk mmchsdb1_fck = {
         .name           = "mmchsdb_fck",
-        .id             = 1,
         .parent         = &func_32k_ck,
         .flags          = CLOCK_IN_OMAP243X,
         .clkdm_name     = "core_l4_clkdm",
@@ -2606,7 +2603,7 @@ static struct clk mmchsdb1_fck = {
 
 static struct clk mmchsdb2_fck = {
         .name           = "mmchsdb_fck",
-        .id             = 2,
+        .id             = 1,
         .parent         = &func_32k_ck,
         .flags          = CLOCK_IN_OMAP243X,
         .clkdm_name     = "core_l4_clkdm",
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index 084e11082f80..31bb7010bd48 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -475,7 +475,7 @@ int __init omap2_clk_init(void)
                  * Update this if there are further clock changes between ES2
                  * and production parts
                  */
-                if (is_sil_rev_equal_to(OMAP3430_REV_ES1_0)) {
+                if (omap_rev() == OMAP3430_REV_ES1_0) {
                         /* No 3430ES1-only rates exist, so no RATE_IN_3430ES1 */
                         cpu_clkflg |= CLOCK_IN_OMAP3430ES1;
                 } else {
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index c38a8a09692f..a826094d89b5 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -1374,7 +1374,7 @@ static struct clk core_96m_fck = {
 
 static struct clk mmchs3_fck = {
         .name           = "mmchs_fck",
-        .id             = 3,
+        .id             = 2,
         .parent         = &core_96m_fck,
         .enable_reg     = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
         .enable_bit     = OMAP3430ES2_EN_MMC3_SHIFT,
@@ -1385,7 +1385,7 @@ static struct clk mmchs3_fck = {
 
 static struct clk mmchs2_fck = {
         .name           = "mmchs_fck",
-        .id             = 2,
+        .id             = 1,
         .parent         = &core_96m_fck,
         .enable_reg     = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
         .enable_bit     = OMAP3430_EN_MMC2_SHIFT,
@@ -1406,7 +1406,6 @@ static struct clk mspro_fck = {
 
 static struct clk mmchs1_fck = {
         .name           = "mmchs_fck",
-        .id             = 1,
         .parent         = &core_96m_fck,
         .enable_reg     = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
         .enable_bit     = OMAP3430_EN_MMC1_SHIFT,
@@ -1722,7 +1721,7 @@ static struct clk usbtll_ick = {
 
 static struct clk mmchs3_ick = {
         .name           = "mmchs_ick",
-        .id             = 3,
+        .id             = 2,
         .parent         = &core_l4_ick,
         .enable_reg     = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
         .enable_bit     = OMAP3430ES2_EN_MMC3_SHIFT,
@@ -1774,7 +1773,7 @@ static struct clk des2_ick = {
 
 static struct clk mmchs2_ick = {
         .name           = "mmchs_ick",
-        .id             = 2,
+        .id             = 1,
         .parent         = &core_l4_ick,
         .enable_reg     = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
         .enable_bit     = OMAP3430_EN_MMC2_SHIFT,
@@ -1785,7 +1784,6 @@ static struct clk mmchs2_ick = {
 
 static struct clk mmchs1_ick = {
         .name           = "mmchs_ick",
-        .id             = 1,
         .parent         = &core_l4_ick,
         .enable_reg     = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
         .enable_bit     = OMAP3430_EN_MMC1_SHIFT,
@@ -2280,8 +2278,8 @@ static struct clk wkup_32k_fck = {
         .recalc         = &followparent_recalc,
 };
 
-static struct clk gpio1_fck = {
-        .name           = "gpio1_fck",
+static struct clk gpio1_dbck = {
+        .name           = "gpio1_dbck",
         .parent         = &wkup_32k_fck,
         .enable_reg     = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
         .enable_bit     = OMAP3430_EN_GPIO1_SHIFT,
@@ -2527,8 +2525,8 @@ static struct clk per_32k_alwon_fck = {
         .recalc         = &followparent_recalc,
 };
 
-static struct clk gpio6_fck = {
-        .name           = "gpio6_fck",
+static struct clk gpio6_dbck = {
+        .name           = "gpio6_dbck",
         .parent         = &per_32k_alwon_fck,
         .enable_reg     = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
         .enable_bit     = OMAP3430_EN_GPIO6_SHIFT,
@@ -2537,8 +2535,8 @@ static struct clk gpio6_fck = {
         .recalc         = &followparent_recalc,
 };
 
-static struct clk gpio5_fck = {
-        .name           = "gpio5_fck",
+static struct clk gpio5_dbck = {
+        .name           = "gpio5_dbck",
         .parent         = &per_32k_alwon_fck,
         .enable_reg     = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
         .enable_bit     = OMAP3430_EN_GPIO5_SHIFT,
@@ -2547,8 +2545,8 @@ static struct clk gpio5_fck = {
         .recalc         = &followparent_recalc,
 };
 
-static struct clk gpio4_fck = {
-        .name           = "gpio4_fck",
+static struct clk gpio4_dbck = {
+        .name           = "gpio4_dbck",
         .parent         = &per_32k_alwon_fck,
         .enable_reg     = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
         .enable_bit     = OMAP3430_EN_GPIO4_SHIFT,
@@ -2557,8 +2555,8 @@ static struct clk gpio4_fck = {
         .recalc         = &followparent_recalc,
 };
 
-static struct clk gpio3_fck = {
-        .name           = "gpio3_fck",
+static struct clk gpio3_dbck = {
+        .name           = "gpio3_dbck",
         .parent         = &per_32k_alwon_fck,
         .enable_reg     = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
         .enable_bit     = OMAP3430_EN_GPIO3_SHIFT,
@@ -2567,8 +2565,8 @@ static struct clk gpio3_fck = {
         .recalc         = &followparent_recalc,
 };
 
-static struct clk gpio2_fck = {
-        .name           = "gpio2_fck",
+static struct clk gpio2_dbck = {
+        .name           = "gpio2_dbck",
         .parent         = &per_32k_alwon_fck,
         .enable_reg     = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
         .enable_bit     = OMAP3430_EN_GPIO2_SHIFT,
@@ -3170,7 +3168,7 @@ static struct clk *onchip_34xx_clks[] __initdata = {
         &usim_fck,
         &gpt1_fck,
         &wkup_32k_fck,
-        &gpio1_fck,
+        &gpio1_dbck,
         &wdt2_fck,
         &wkup_l4_ick,
         &usim_ick,
@@ -3192,11 +3190,11 @@ static struct clk *onchip_34xx_clks[] __initdata = {
         &gpt8_fck,
         &gpt9_fck,
         &per_32k_alwon_fck,
-        &gpio6_fck,
-        &gpio5_fck,
-        &gpio4_fck,
-        &gpio3_fck,
-        &gpio2_fck,
+        &gpio6_dbck,
+        &gpio5_dbck,
+        &gpio4_dbck,
+        &gpio3_dbck,
+        &gpio2_dbck,
         &wdt3_fck,
         &per_l4_ick,
         &gpio6_ick,
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 90af2ac469aa..9d7216ff6c9f 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -14,16 +14,19 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/clk.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 
+#include <mach/control.h>
 #include <mach/tc.h>
 #include <mach/board.h>
 #include <mach/mux.h>
 #include <mach/gpio.h>
 #include <mach/eac.h>
+#include <mach/mmc.h>
 
 #if defined(CONFIG_OMAP_DSP) || defined(CONFIG_OMAP_DSP_MODULE)
 #define OMAP2_MBOX_BASE         IO_ADDRESS(OMAP24XX_MAILBOX_BASE)
@@ -295,6 +298,171 @@ static void omap_init_sha1_md5(void)
 static inline void omap_init_sha1_md5(void) { }
 #endif
 
+/*-------------------------------------------------------------------------*/
+
+#ifdef CONFIG_ARCH_OMAP3
+
+#define MMCHS_SYSCONFIG                 0x0010
+#define MMCHS_SYSCONFIG_SWRESET         (1 << 1)
+#define MMCHS_SYSSTATUS                 0x0014
+#define MMCHS_SYSSTATUS_RESETDONE       (1 << 0)
+
+static struct platform_device dummy_pdev = {
+        .dev = {
+                .bus = &platform_bus_type,
+        },
+};
+
+/**
+ * omap_hsmmc_reset() - Full reset of each HS-MMC controller
+ *
+ * Ensure that each MMC controller is fully reset.  Controllers
+ * left in an unknown state (by bootloader) may prevent retention
+ * or OFF-mode.  This is especially important in cases where the
+ * MMC driver is not enabled, _or_ built as a module.
+ *
+ * In order for reset to work, interface, functional and debounce
+ * clocks must be enabled.  The debounce clock comes from func_32k_clk
+ * and is not under SW control, so we only enable i- and f-clocks.
+ **/
+static void __init omap_hsmmc_reset(void)
+{
+        u32 i, nr_controllers = cpu_is_omap34xx() ? OMAP34XX_NR_MMC :
+                OMAP24XX_NR_MMC;
+
+        for (i = 0; i < nr_controllers; i++) {
+                u32 v, base = 0;
+                struct clk *iclk, *fclk;
+                struct device *dev = &dummy_pdev.dev;
+
+                switch (i) {
+                case 0:
+                        base = OMAP2_MMC1_BASE;
+                        break;
+                case 1:
+                        base = OMAP2_MMC2_BASE;
+                        break;
+                case 2:
+                        base = OMAP3_MMC3_BASE;
+                        break;
+                }
+
+                dummy_pdev.id = i;
+                iclk = clk_get(dev, "mmchs_ick");
+                if (iclk && clk_enable(iclk))
+                        iclk = NULL;
+
+                fclk = clk_get(dev, "mmchs_fck");
+                if (fclk && clk_enable(fclk))
+                        fclk = NULL;
+
+                if (!iclk || !fclk) {
+                        printk(KERN_WARNING
+                               "%s: Unable to enable clocks for MMC%d, "
+                               "cannot reset.\n",  __func__, i);
+                        break;
+                }
+
+                omap_writel(MMCHS_SYSCONFIG_SWRESET, base + MMCHS_SYSCONFIG);
+                v = omap_readl(base + MMCHS_SYSSTATUS);
+                while (!(omap_readl(base + MMCHS_SYSSTATUS) &
+                         MMCHS_SYSSTATUS_RESETDONE))
+                        cpu_relax();
+
+                if (fclk) {
+                        clk_disable(fclk);
+                        clk_put(fclk);
+                }
+                if (iclk) {
+                        clk_disable(iclk);
+                        clk_put(iclk);
+                }
+        }
+}
+#else
+static inline void omap_hsmmc_reset(void) {}
+#endif
+
+#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) || \
+        defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
+
+static inline void omap2_mmc_mux(struct omap_mmc_platform_data *mmc_controller,
+                        int controller_nr)
+{
+        if (cpu_is_omap2420() && controller_nr == 0) {
+                omap_cfg_reg(H18_24XX_MMC_CMD);
+                omap_cfg_reg(H15_24XX_MMC_CLKI);
+                omap_cfg_reg(G19_24XX_MMC_CLKO);
+                omap_cfg_reg(F20_24XX_MMC_DAT0);
+                omap_cfg_reg(F19_24XX_MMC_DAT_DIR0);
+                omap_cfg_reg(G18_24XX_MMC_CMD_DIR);
+                if (mmc_controller->slots[0].wires == 4) {
+                        omap_cfg_reg(H14_24XX_MMC_DAT1);
+                        omap_cfg_reg(E19_24XX_MMC_DAT2);
+                        omap_cfg_reg(D19_24XX_MMC_DAT3);
+                        omap_cfg_reg(E20_24XX_MMC_DAT_DIR1);
+                        omap_cfg_reg(F18_24XX_MMC_DAT_DIR2);
+                        omap_cfg_reg(E18_24XX_MMC_DAT_DIR3);
+                }
+
+                /*
+                 * Use internal loop-back in MMC/SDIO Module Input Clock
+                 * selection
+                 */
+                if (mmc_controller->slots[0].internal_clock) {
+                        u32 v = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
+                        v |= (1 << 24);
+                        omap_ctrl_writel(v, OMAP2_CONTROL_DEVCONF0);
+                }
+        }
+}
+
+void __init omap2_init_mmc(struct omap_mmc_platform_data **mmc_data,
+                        int nr_controllers)
+{
+        int i;
+
+        for (i = 0; i < nr_controllers; i++) {
+                unsigned long base, size;
+                unsigned int irq = 0;
+
+                if (!mmc_data[i])
+                        continue;
+
+                omap2_mmc_mux(mmc_data[i], i);
+
+                switch (i) {
+                case 0:
+                        base = OMAP2_MMC1_BASE;
+                        irq = INT_24XX_MMC_IRQ;
+                        break;
+                case 1:
+                        base = OMAP2_MMC2_BASE;
+                        irq = INT_24XX_MMC2_IRQ;
+                        break;
+                case 2:
+                        if (!cpu_is_omap34xx())
+                                return;
+                        base = OMAP3_MMC3_BASE;
+                        irq = INT_34XX_MMC3_IRQ;
+                        break;
+                default:
+                        continue;
+                }
+
+                if (cpu_is_omap2420())
+                        size = OMAP2420_MMC_SIZE;
+                else
+                        size = HSMMC_SIZE;
+
+                omap_mmc_add(i, base, size, irq, mmc_data[i]);
+        };
+}
+
+#endif
+
+/*-------------------------------------------------------------------------*/
+
 #if defined(CONFIG_HDQ_MASTER_OMAP) || defined(CONFIG_HDQ_MASTER_OMAP_MODULE)
 #if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3430)
 #define OMAP_HDQ_BASE   0x480B2000
@@ -334,6 +502,7 @@ static int __init omap2_init_devices(void)
         /* please keep these calls, and their implementations above,
          * in alphabetical order so they're easier to sort through.
          */
+        omap_hsmmc_reset();
         omap_init_mbox();
         omap_init_mcspi();
         omap_hdq_init();
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index bf45ff39a7b5..b0f8e7d62798 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -22,40 +22,15 @@
 #include <mach/control.h>
 #include <mach/cpu.h>
 
-static u32 class;
-static void __iomem *tap_base;
-static u16 tap_prod_id;
-
-#define OMAP_TAP_IDCODE         0x0204
-#define OMAP_TAP_DIE_ID_0       0x0218
-#define OMAP_TAP_DIE_ID_1       0x021C
-#define OMAP_TAP_DIE_ID_2       0x0220
-#define OMAP_TAP_DIE_ID_3       0x0224
-
-/* system_rev fields for OMAP2 processors:
- *   CPU id bits     [31:16],
- *   CPU device type [15:12], (unprg,normal,POP)
- *   CPU revision    [11:08]
- *   CPU class bits  [07:00]
- */
-
-struct omap_id {
-        u16     hawkeye;        /* Silicon type (Hawkeye id) */
-        u8      dev;            /* Device type from production_id reg */
-        u32     type;           /* combined type id copied to system_rev */
-};
+static struct omap_chip_id omap_chip;
+static unsigned int omap_revision;
 
-/* Register values to detect the OMAP version */
-static struct omap_id omap_ids[] __initdata = {
-        { .hawkeye = 0xb5d9, .dev = 0x0, .type = 0x24200000 },
-        { .hawkeye = 0xb5d9, .dev = 0x1, .type = 0x24201000 },
-        { .hawkeye = 0xb5d9, .dev = 0x2, .type = 0x24202000 },
-        { .hawkeye = 0xb5d9, .dev = 0x4, .type = 0x24220000 },
-        { .hawkeye = 0xb5d9, .dev = 0x8, .type = 0x24230000 },
-        { .hawkeye = 0xb68a, .dev = 0x0, .type = 0x24300000 },
-};
 
-static struct omap_chip_id omap_chip;
+unsigned int omap_rev(void)
+{
+        return omap_revision;
+}
+EXPORT_SYMBOL(omap_rev);
 
 /**
  * omap_chip_is - test whether currently running OMAP matches a chip type
@@ -70,135 +45,41 @@ int omap_chip_is(struct omap_chip_id oci)
 }
 EXPORT_SYMBOL(omap_chip_is);
 
-static u32 __init read_tap_reg(int reg)
-{
-        unsigned int regval = 0;
-        u32 cpuid;
-
-        /* Reading the IDCODE register on 3430 ES1 results in a
-         * data abort as the register is not exposed on the OCP
-         * Hence reading the Cortex Rev
-         */
-        cpuid = read_cpuid(CPUID_ID);
-
-        /* If the processor type is Cortex-A8 and the revision is 0x0
-         * it means its Cortex r0p0 which is 3430 ES1
-         */
-        if ((((cpuid >> 4) & 0xFFF) == 0xC08) && ((cpuid & 0xF) == 0x0)) {
-
-                if (reg == tap_prod_id) {
-                        regval = 0x000F00F0;
-                        goto out;
-                }
-
-                switch (reg) {
-                case OMAP_TAP_IDCODE  : regval = 0x0B7AE02F; break;
-                /* Making DevType as 0xF in ES1 to differ from ES2 */
-                case OMAP_TAP_DIE_ID_0: regval = 0x01000000; break;
-                case OMAP_TAP_DIE_ID_1: regval = 0x1012d687; break;
-                case OMAP_TAP_DIE_ID_2: regval = 0x00000000; break;
-                case OMAP_TAP_DIE_ID_3: regval = 0x2d2c0000; break;
-                }
-        } else
-                regval = __raw_readl(tap_base + reg);
-
-out:
-        return regval;
-
-}
+/*----------------------------------------------------------------------------*/
 
-/*
- * _set_system_rev - set the system_rev global based on current OMAP chip type
- *
- * Set the system_rev global.  This is primarily used by the cpu_is_omapxxxx()
- * macros.
- */
-static void __init _set_system_rev(u32 type, u8 rev)
-{
-        u32 i, ctrl_status;
-
-        /*
-         * system_rev encoding is as follows
-         * system_rev & 0xff000000 -> Omap Class (24xx/34xx)
-         * system_rev & 0xfff00000 -> Omap Sub Class (242x/343x)
-         * system_rev & 0xffff0000 -> Omap type (2420/2422/2423/2430/3430)
-         * system_rev & 0x0000f000 -> Silicon revision (ES1, ES2 )
-         * system_rev & 0x00000700 -> Device Type ( EMU/HS/GP/BAD )
-         * system_rev & 0x000000c0 -> IDCODE revision[6:7]
-         * system_rev & 0x0000003f -> sys_boot[0:5]
-         */
-        /* Embedding the ES revision info in type field */
-        system_rev = type;
-        /* Also add IDCODE revision info only two lower bits */
-        system_rev |= ((rev & 0x3) << 6);
-
-        /* Add in the device type and sys_boot fields (see above) */
-        if (cpu_is_omap24xx()) {
-                i = OMAP24XX_CONTROL_STATUS;
-        } else if (cpu_is_omap343x()) {
-                i = OMAP343X_CONTROL_STATUS;
-        } else {
-                printk(KERN_ERR "id: unknown CPU type\n");
-                BUG();
-        }
-        ctrl_status = omap_ctrl_readl(i);
-        system_rev |= (ctrl_status & (OMAP2_SYSBOOT_5_MASK |
-                                      OMAP2_SYSBOOT_4_MASK |
-                                      OMAP2_SYSBOOT_3_MASK |
-                                      OMAP2_SYSBOOT_2_MASK |
-                                      OMAP2_SYSBOOT_1_MASK |
-                                      OMAP2_SYSBOOT_0_MASK));
-        system_rev |= (ctrl_status & OMAP2_DEVICETYPE_MASK);
-}
-
-
-/*
- * _set_omap_chip - set the omap_chip global based on OMAP chip type
- *
- * Build the omap_chip bits.  This variable is used by powerdomain and
- * clockdomain code to indicate whether structures are applicable for
- * the current OMAP chip type by ANDing it against a 'platform' bitfield
- * in the structure.
- */
-static void __init _set_omap_chip(void)
-{
-        if (cpu_is_omap343x()) {
-
-                omap_chip.oc = CHIP_IS_OMAP3430;
-                if (is_sil_rev_equal_to(OMAP3430_REV_ES1_0))
-                        omap_chip.oc |= CHIP_IS_OMAP3430ES1;
-                else if (is_sil_rev_greater_than(OMAP3430_REV_ES1_0))
-                        omap_chip.oc |= CHIP_IS_OMAP3430ES2;
-
-        } else if (cpu_is_omap243x()) {
-
-                /* Currently only supports 2430ES2.1 and 2430-all */
-                omap_chip.oc |= CHIP_IS_OMAP2430;
-
-        } else if (cpu_is_omap242x()) {
-
-                /* Currently only supports 2420ES2.1.1 and 2420-all */
-                omap_chip.oc |= CHIP_IS_OMAP2420;
+#define OMAP_TAP_IDCODE         0x0204
+#define OMAP_TAP_DIE_ID_0       0x0218
+#define OMAP_TAP_DIE_ID_1       0x021C
+#define OMAP_TAP_DIE_ID_2       0x0220
+#define OMAP_TAP_DIE_ID_3       0x0224
 
-        } else {
+#define read_tap_reg(reg)       __raw_readl(tap_base  + (reg))
 
-                /* Current CPU not supported by this code. */
-                printk(KERN_WARNING "OMAP chip type code does not yet support "
-                       "this CPU type.\n");
-                WARN_ON(1);
+struct omap_id {
+        u16     hawkeye;        /* Silicon type (Hawkeye id) */
+        u8      dev;            /* Device type from production_id reg */
+        u32     type;           /* Combined type id copied to omap_revision */
+};
 
-        }
+/* Register values to detect the OMAP version */
+static struct omap_id omap_ids[] __initdata = {
+        { .hawkeye = 0xb5d9, .dev = 0x0, .type = 0x24200024 },
+        { .hawkeye = 0xb5d9, .dev = 0x1, .type = 0x24201024 },
+        { .hawkeye = 0xb5d9, .dev = 0x2, .type = 0x24202024 },
+        { .hawkeye = 0xb5d9, .dev = 0x4, .type = 0x24220024 },
+        { .hawkeye = 0xb5d9, .dev = 0x8, .type = 0x24230024 },
+        { .hawkeye = 0xb68a, .dev = 0x0, .type = 0x24300024 },
+};
 
-}
+static void __iomem *tap_base;
+static u16 tap_prod_id;
 
-void __init omap2_check_revision(void)
+void __init omap24xx_check_revision(void)
 {
         int i, j;
-        u32 idcode;
-        u32 prod_id;
+        u32 idcode, prod_id;
         u16 hawkeye;
-        u8  dev_type;
-        u8  rev;
+        u8  dev_type, rev;
 
         idcode = read_tap_reg(OMAP_TAP_IDCODE);
         prod_id = read_tap_reg(tap_prod_id);
@@ -220,18 +101,6 @@ void __init omap2_check_revision(void)
         pr_debug("OMAP_TAP_PROD_ID_0: 0x%08x DEV_TYPE: %i\n",
                  prod_id, dev_type);
 
-        /*
-         * Detection for 34xx ES2.0 and above can be done with just
-         * hawkeye and rev. See TRM 1.5.2 Device Identification.
-         * Note that rev cannot be used directly as ES1.0 uses value 0.
-         */
-        if (hawkeye == 0xb7ae) {
-                system_rev = 0x34300000 | ((1 + rev) << 12);
-                pr_info("OMAP%04x ES2.%i\n", system_rev >> 16, rev);
-                _set_omap_chip();
-                return;
-        }
-
         /* Check hawkeye ids */
         for (i = 0; i < ARRAY_SIZE(omap_ids); i++) {
                 if (hawkeye == omap_ids[i].hawkeye)
@@ -255,23 +124,115 @@ void __init omap2_check_revision(void)
                 j = i;
         }
 
-        _set_system_rev(omap_ids[j].type, rev);
+        pr_info("OMAP%04x", omap_rev() >> 16);
+        if ((omap_rev() >> 8) & 0x0f)
+                pr_info("ES%x", (omap_rev() >> 12) & 0xf);
+        pr_info("\n");
+}
 
-        _set_omap_chip();
+void __init omap34xx_check_revision(void)
+{
+        u32 cpuid, idcode;
+        u16 hawkeye;
+        u8 rev;
+        char *rev_name = "ES1.0";
 
-        pr_info("OMAP%04x", system_rev >> 16);
-        if ((system_rev >> 8) & 0x0f)
-                pr_info("ES%x", (system_rev >> 12) & 0xf);
-        pr_info("\n");
+        /*
+         * We cannot access revision registers on ES1.0.
+         * If the processor type is Cortex-A8 and the revision is 0x0
+         * it means its Cortex r0p0 which is 3430 ES1.0.
+         */
+        cpuid = read_cpuid(CPUID_ID);
+        if ((((cpuid >> 4) & 0xfff) == 0xc08) && ((cpuid & 0xf) == 0x0)) {
+                omap_revision = OMAP3430_REV_ES1_0;
+                goto out;
+        }
 
+        /*
+         * Detection for 34xx ES2.0 and above can be done with just
+         * hawkeye and rev. See TRM 1.5.2 Device Identification.
+         * Note that rev does not map directly to our defined processor
+         * revision numbers as ES1.0 uses value 0.
+         */
+        idcode = read_tap_reg(OMAP_TAP_IDCODE);
+        hawkeye = (idcode >> 12) & 0xffff;
+        rev = (idcode >> 28) & 0xff;
+
+        if (hawkeye == 0xb7ae) {
+                switch (rev) {
+                case 0:
+                        omap_revision = OMAP3430_REV_ES2_0;
+                        rev_name = "ES2.0";
+                        break;
+                case 2:
+                        omap_revision = OMAP3430_REV_ES2_1;
+                        rev_name = "ES2.1";
+                        break;
+                case 3:
+                        omap_revision = OMAP3430_REV_ES3_0;
+                        rev_name = "ES3.0";
+                        break;
+                default:
+                        /* Use the latest known revision as default */
+                        omap_revision = OMAP3430_REV_ES3_0;
+                        rev_name = "Unknown revision\n";
+                }
+        }
+
+out:
+        pr_info("OMAP%04x %s\n", omap_rev() >> 16, rev_name);
 }
 
+/*
+ * Try to detect the exact revision of the omap we're running on
+ */
+void __init omap2_check_revision(void)
+{
+        /*
+         * At this point we have an idea about the processor revision set
+         * earlier with omap2_set_globals_tap().
+         */
+        if (cpu_is_omap24xx())
+                omap24xx_check_revision();
+        else if (cpu_is_omap34xx())
+                omap34xx_check_revision();
+        else
+                pr_err("OMAP revision unknown, please fix!\n");
+
+        /*
+         * OK, now we know the exact revision. Initialize omap_chip bits
+         * for powerdowmain and clockdomain code.
+         */
+        if (cpu_is_omap243x()) {
+                /* Currently only supports 2430ES2.1 and 2430-all */
+                omap_chip.oc |= CHIP_IS_OMAP2430;
+        } else if (cpu_is_omap242x()) {
+                /* Currently only supports 2420ES2.1.1 and 2420-all */
+                omap_chip.oc |= CHIP_IS_OMAP2420;
+        } else if (cpu_is_omap343x()) {
+                omap_chip.oc = CHIP_IS_OMAP3430;
+                if (omap_rev() == OMAP3430_REV_ES1_0)
+                        omap_chip.oc |= CHIP_IS_OMAP3430ES1;
+                else if (omap_rev() > OMAP3430_REV_ES1_0)
+                        omap_chip.oc |= CHIP_IS_OMAP3430ES2;
+        } else {
+                pr_err("Uninitialized omap_chip, please fix!\n");
+        }
+}
+
+/*
+ * Set up things for map_io and processor detection later on. Gets called
+ * pretty much first thing from board init. For multi-omap, this gets
+ * cpu_is_omapxxxx() working accurately enough for map_io. Then we'll try to
+ * detect the exact revision later on in omap2_detect_revision() once map_io
+ * is done.
+ */
 void __init omap2_set_globals_tap(struct omap_globals *omap2_globals)
 {
-        class = omap2_globals->class;
+        omap_revision = omap2_globals->class;
         tap_base = omap2_globals->tap;
 
-        if (class == 0x3430)
+        if (cpu_is_omap34xx())
                 tap_prod_id = 0x0210;
         else
                 tap_prod_id = 0x0208;
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index c40fc378a251..636e2821af7d 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -23,6 +23,7 @@
 #define INTC_REVISION           0x0000
 #define INTC_SYSCONFIG          0x0010
 #define INTC_SYSSTATUS          0x0014
+#define INTC_SIR                0x0040
 #define INTC_CONTROL            0x0048
 #define INTC_MIR_CLEAR0         0x0088
 #define INTC_MIR_SET0           0x008c
@@ -60,6 +61,30 @@ static u32 intc_bank_read_reg(struct omap_irq_bank *bank, u16 reg)
         return __raw_readl(bank->base_reg + reg);
 }
 
+static int previous_irq;
+
+/*
+ * On 34xx we can get occasional spurious interrupts if the ack from
+ * an interrupt handler does not get posted before we unmask. Warn about
+ * the interrupt handlers that need to flush posted writes.
+ */
+static int omap_check_spurious(unsigned int irq)
+{
+        u32 sir, spurious;
+
+        sir = intc_bank_read_reg(&irq_banks[0], INTC_SIR);
+        spurious = sir >> 6;
+
+        if (spurious > 1) {
+                printk(KERN_WARNING "Spurious irq %i: 0x%08x, please flush "
+                                        "posted write for irq %i\n",
+                                        irq, sir, previous_irq);
+                return spurious;
+        }
+
+        return 0;
+}
+
 /* XXX: FIQ and additional INTC support (only MPU at the moment) */
 static void omap_ack_irq(unsigned int irq)
 {
@@ -70,6 +95,20 @@ static void omap_mask_irq(unsigned int irq)
 {
         int offset = irq & (~(IRQ_BITS_PER_REG - 1));
 
+        if (cpu_is_omap34xx()) {
+                int spurious = 0;
+
+                /*
+                 * INT_34XX_GPT12_IRQ is also the spurious irq. Maybe because
+                 * it is the highest irq number?
+                 */
+                if (irq == INT_34XX_GPT12_IRQ)
+                        spurious = omap_check_spurious(irq);
+
+                if (!spurious)
+                        previous_irq = irq;
+        }
+
         irq &= (IRQ_BITS_PER_REG - 1);
 
         intc_bank_write_reg(1 << irq, &irq_banks[0], INTC_MIR_SET0 + offset);
diff --git a/arch/arm/mach-omap2/mmc-twl4030.c b/arch/arm/mach-omap2/mmc-twl4030.c
new file mode 100644
index 000000000000..437f52073f6e
--- /dev/null
+++ b/arch/arm/mach-omap2/mmc-twl4030.c
@@ -0,0 +1,408 @@
+/*
+ * linux/arch/arm/mach-omap2/mmc-twl4030.c
+ *
+ * Copyright (C) 2007-2008 Texas Instruments
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Texas Instruments
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/i2c/twl4030.h>
+
+#include <mach/hardware.h>
+#include <mach/control.h>
+#include <mach/mmc.h>
+#include <mach/board.h>
+
+#include "mmc-twl4030.h"
+
+#if defined(CONFIG_TWL4030_CORE) && \
+        (defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE))
+
+#define LDO_CLR                 0x00
+#define VSEL_S2_CLR             0x40
+
+#define VMMC1_DEV_GRP           0x27
+#define VMMC1_CLR               0x00
+#define VMMC1_315V              0x03
+#define VMMC1_300V              0x02
+#define VMMC1_285V              0x01
+#define VMMC1_185V              0x00
+#define VMMC1_DEDICATED         0x2A
+
+#define VMMC2_DEV_GRP           0x2B
+#define VMMC2_CLR               0x40
+#define VMMC2_315V              0x0c
+#define VMMC2_300V              0x0b
+#define VMMC2_285V              0x0a
+#define VMMC2_260V              0x08
+#define VMMC2_185V              0x06
+#define VMMC2_DEDICATED         0x2E
+
+#define VMMC_DEV_GRP_P1         0x20
+
+static u16 control_pbias_offset;
+static u16 control_devconf1_offset;
+
+#define HSMMC_NAME_LEN  9
+
+static struct twl_mmc_controller {
+        struct omap_mmc_platform_data   *mmc;
+        u8              twl_vmmc_dev_grp;
+        u8              twl_mmc_dedicated;
+        char            name[HSMMC_NAME_LEN];
+} hsmmc[] = {
+        {
+                .twl_vmmc_dev_grp               = VMMC1_DEV_GRP,
+                .twl_mmc_dedicated              = VMMC1_DEDICATED,
+        },
+        {
+                .twl_vmmc_dev_grp               = VMMC2_DEV_GRP,
+                .twl_mmc_dedicated              = VMMC2_DEDICATED,
+        },
+};
+
+static int twl_mmc_card_detect(int irq)
+{
+        unsigned i;
+
+        for (i = 0; i < ARRAY_SIZE(hsmmc); i++) {
+                struct omap_mmc_platform_data *mmc;
+
+                mmc = hsmmc[i].mmc;
+                if (!mmc)
+                        continue;
+                if (irq != mmc->slots[0].card_detect_irq)
+                        continue;
+
+                /* NOTE: assumes card detect signal is active-low */
+                return !gpio_get_value_cansleep(mmc->slots[0].switch_pin);
+        }
+        return -ENOSYS;
+}
+
+static int twl_mmc_get_ro(struct device *dev, int slot)
+{
+        struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+        /* NOTE: assumes write protect signal is active-high */
+        return gpio_get_value_cansleep(mmc->slots[0].gpio_wp);
+}
+
+/*
+ * MMC Slot Initialization.
+ */
+static int twl_mmc_late_init(struct device *dev)
+{
+        struct omap_mmc_platform_data *mmc = dev->platform_data;
+        int ret = 0;
+        int i;
+
+        ret = gpio_request(mmc->slots[0].switch_pin, "mmc_cd");
+        if (ret)
+                goto done;
+        ret = gpio_direction_input(mmc->slots[0].switch_pin);
+        if (ret)
+                goto err;
+
+        for (i = 0; i < ARRAY_SIZE(hsmmc); i++) {
+                if (hsmmc[i].name == mmc->slots[0].name) {
+                        hsmmc[i].mmc = mmc;
+                        break;
+                }
+        }
+
+        return 0;
+
+err:
+        gpio_free(mmc->slots[0].switch_pin);
+done:
+        mmc->slots[0].card_detect_irq = 0;
+        mmc->slots[0].card_detect = NULL;
+
+        dev_err(dev, "err %d configuring card detect\n", ret);
+        return ret;
+}
+
+static void twl_mmc_cleanup(struct device *dev)
+{
+        struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+        gpio_free(mmc->slots[0].switch_pin);
+}
+
+#ifdef CONFIG_PM
+
+static int twl_mmc_suspend(struct device *dev, int slot)
+{
+        struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+        disable_irq(mmc->slots[0].card_detect_irq);
+        return 0;
+}
+
+static int twl_mmc_resume(struct device *dev, int slot)
+{
+        struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+        enable_irq(mmc->slots[0].card_detect_irq);
+        return 0;
+}
+
+#else
+#define twl_mmc_suspend NULL
+#define twl_mmc_resume  NULL
+#endif
+
+/*
+ * Sets the MMC voltage in twl4030
+ */
+static int twl_mmc_set_voltage(struct twl_mmc_controller *c, int vdd)
+{
+        int ret;
+        u8 vmmc, dev_grp_val;
+
+        switch (1 << vdd) {
+        case MMC_VDD_35_36:
+        case MMC_VDD_34_35:
+        case MMC_VDD_33_34:
+        case MMC_VDD_32_33:
+        case MMC_VDD_31_32:
+        case MMC_VDD_30_31:
+                if (c->twl_vmmc_dev_grp == VMMC1_DEV_GRP)
+                        vmmc = VMMC1_315V;
+                else
+                        vmmc = VMMC2_315V;
+                break;
+        case MMC_VDD_29_30:
+                if (c->twl_vmmc_dev_grp == VMMC1_DEV_GRP)
+                        vmmc = VMMC1_315V;
+                else
+                        vmmc = VMMC2_300V;
+                break;
+        case MMC_VDD_27_28:
+        case MMC_VDD_26_27:
+                if (c->twl_vmmc_dev_grp == VMMC1_DEV_GRP)
+                        vmmc = VMMC1_285V;
+                else
+                        vmmc = VMMC2_285V;
+                break;
+        case MMC_VDD_25_26:
+        case MMC_VDD_24_25:
+        case MMC_VDD_23_24:
+        case MMC_VDD_22_23:
+        case MMC_VDD_21_22:
+        case MMC_VDD_20_21:
+                if (c->twl_vmmc_dev_grp == VMMC1_DEV_GRP)
+                        vmmc = VMMC1_285V;
+                else
+                        vmmc = VMMC2_260V;
+                break;
+        case MMC_VDD_165_195:
+                if (c->twl_vmmc_dev_grp == VMMC1_DEV_GRP)
+                        vmmc = VMMC1_185V;
+                else
+                        vmmc = VMMC2_185V;
+                break;
+        default:
+                vmmc = 0;
+                break;
+        }
+
+        if (vmmc)
+                dev_grp_val = VMMC_DEV_GRP_P1;  /* Power up */
+        else
+                dev_grp_val = LDO_CLR;          /* Power down */
+
+        ret = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
+                                        dev_grp_val, c->twl_vmmc_dev_grp);
+        if (ret)
+                return ret;
+
+        ret = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
+                                        vmmc, c->twl_mmc_dedicated);
+
+        return ret;
+}
+
+static int twl_mmc1_set_power(struct device *dev, int slot, int power_on,
+                                int vdd)
+{
+        u32 reg;
+        int ret = 0;
+        struct twl_mmc_controller *c = &hsmmc[0];
+        struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+        if (power_on) {
+                if (cpu_is_omap2430()) {
+                        reg = omap_ctrl_readl(OMAP243X_CONTROL_DEVCONF1);
+                        if ((1 << vdd) >= MMC_VDD_30_31)
+                                reg |= OMAP243X_MMC1_ACTIVE_OVERWRITE;
+                        else
+                                reg &= ~OMAP243X_MMC1_ACTIVE_OVERWRITE;
+                        omap_ctrl_writel(reg, OMAP243X_CONTROL_DEVCONF1);
+                }
+
+                if (mmc->slots[0].internal_clock) {
+                        reg = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
+                        reg |= OMAP2_MMCSDIO1ADPCLKISEL;
+                        omap_ctrl_writel(reg, OMAP2_CONTROL_DEVCONF0);
+                }
+
+                reg = omap_ctrl_readl(control_pbias_offset);
+                reg |= OMAP2_PBIASSPEEDCTRL0;
+                reg &= ~OMAP2_PBIASLITEPWRDNZ0;
+                omap_ctrl_writel(reg, control_pbias_offset);
+
+                ret = twl_mmc_set_voltage(c, vdd);
+
+                /* 100ms delay required for PBIAS configuration */
+                msleep(100);
+                reg = omap_ctrl_readl(control_pbias_offset);
+                reg |= (OMAP2_PBIASLITEPWRDNZ0 | OMAP2_PBIASSPEEDCTRL0);
+                if ((1 << vdd) <= MMC_VDD_165_195)
+                        reg &= ~OMAP2_PBIASLITEVMODE0;
+                else
+                        reg |= OMAP2_PBIASLITEVMODE0;
+                omap_ctrl_writel(reg, control_pbias_offset);
+        } else {
+                reg = omap_ctrl_readl(control_pbias_offset);
+                reg &= ~OMAP2_PBIASLITEPWRDNZ0;
+                omap_ctrl_writel(reg, control_pbias_offset);
+
+                ret = twl_mmc_set_voltage(c, 0);
+
+                /* 100ms delay required for PBIAS configuration */
+                msleep(100);
+                reg = omap_ctrl_readl(control_pbias_offset);
+                reg |= (OMAP2_PBIASSPEEDCTRL0 | OMAP2_PBIASLITEPWRDNZ0 |
+                        OMAP2_PBIASLITEVMODE0);
+                omap_ctrl_writel(reg, control_pbias_offset);
+        }
+
+        return ret;
+}
+
+static int twl_mmc2_set_power(struct device *dev, int slot, int power_on, int vdd)
+{
+        int ret;
+        struct twl_mmc_controller *c = &hsmmc[1];
+        struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+        if (power_on) {
+                if (mmc->slots[0].internal_clock) {
+                        u32 reg;
+
+                        reg = omap_ctrl_readl(control_devconf1_offset);
+                        reg |= OMAP2_MMCSDIO2ADPCLKISEL;
+                        omap_ctrl_writel(reg, control_devconf1_offset);
+                }
+                ret = twl_mmc_set_voltage(c, vdd);
+        } else {
+                ret = twl_mmc_set_voltage(c, 0);
+        }
+
+        return ret;
+}
+
+static struct omap_mmc_platform_data *hsmmc_data[OMAP34XX_NR_MMC] __initdata;
+
+void __init twl4030_mmc_init(struct twl4030_hsmmc_info *controllers)
+{
+        struct twl4030_hsmmc_info *c;
+        int nr_hsmmc = ARRAY_SIZE(hsmmc_data);
+
+        if (cpu_is_omap2430()) {
+                control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
+                control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
+                nr_hsmmc = 2;
+        } else {
+                control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
+                control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
+        }
+
+        for (c = controllers; c->mmc; c++) {
+                struct twl_mmc_controller *twl = hsmmc + c->mmc - 1;
+                struct omap_mmc_platform_data *mmc = hsmmc_data[c->mmc - 1];
+
+                if (!c->mmc || c->mmc > nr_hsmmc) {
+                        pr_debug("MMC%d: no such controller\n", c->mmc);
+                        continue;
+                }
+                if (mmc) {
+                        pr_debug("MMC%d: already configured\n", c->mmc);
+                        continue;
+                }
+
+                mmc = kzalloc(sizeof(struct omap_mmc_platform_data), GFP_KERNEL);
+                if (!mmc) {
+                        pr_err("Cannot allocate memory for mmc device!\n");
+                        return;
+                }
+
+                sprintf(twl->name, "mmc%islot%i", c->mmc, 1);
+                mmc->slots[0].name = twl->name;
+                mmc->nr_slots = 1;
+                mmc->slots[0].ocr_mask = MMC_VDD_165_195 |
+                                        MMC_VDD_26_27 | MMC_VDD_27_28 |
+                                        MMC_VDD_29_30 |
+                                        MMC_VDD_30_31 | MMC_VDD_31_32;
+                mmc->slots[0].wires = c->wires;
+                mmc->slots[0].internal_clock = !c->ext_clock;
+                mmc->dma_mask = 0xffffffff;
+
+                /* note: twl4030 card detect GPIOs normally switch VMMCx ... */
+                if (gpio_is_valid(c->gpio_cd)) {
+                        mmc->init = twl_mmc_late_init;
+                        mmc->cleanup = twl_mmc_cleanup;
+                        mmc->suspend = twl_mmc_suspend;
+                        mmc->resume = twl_mmc_resume;
+
+                        mmc->slots[0].switch_pin = c->gpio_cd;
+                        mmc->slots[0].card_detect_irq = gpio_to_irq(c->gpio_cd);
+                        mmc->slots[0].card_detect = twl_mmc_card_detect;
+                } else
+                        mmc->slots[0].switch_pin = -EINVAL;
+
+                /* write protect normally uses an OMAP gpio */
+                if (gpio_is_valid(c->gpio_wp)) {
+                        gpio_request(c->gpio_wp, "mmc_wp");
+                        gpio_direction_input(c->gpio_wp);
+
+                        mmc->slots[0].gpio_wp = c->gpio_wp;
+                        mmc->slots[0].get_ro = twl_mmc_get_ro;
+                } else
+                        mmc->slots[0].gpio_wp = -EINVAL;
+
+                /* NOTE:  we assume OMAP's MMC1 and MMC2 use
+                 * the TWL4030's VMMC1 and VMMC2, respectively;
+                 * and that OMAP's MMC3 isn't used.
+                 */
+
+                switch (c->mmc) {
+                case 1:
+                        mmc->slots[0].set_power = twl_mmc1_set_power;
+                        break;
+                case 2:
+                        mmc->slots[0].set_power = twl_mmc2_set_power;
+                        break;
+                default:
+                        pr_err("MMC%d configuration not supported!\n", c->mmc);
+                        continue;
+                }
+                hsmmc_data[c->mmc - 1] = mmc;
+        }
+
+        omap2_init_mmc(hsmmc_data, OMAP34XX_NR_MMC);
+}
+
+#endif
diff --git a/arch/arm/mach-omap2/mmc-twl4030.h b/arch/arm/mach-omap2/mmc-twl4030.h
new file mode 100644
index 000000000000..e1c8076400ca
--- /dev/null
+++ b/arch/arm/mach-omap2/mmc-twl4030.h
@@ -0,0 +1,29 @@
+/*
+ * MMC definitions for OMAP2
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+struct twl4030_hsmmc_info {
+        u8      mmc;            /* controller 1/2/3 */
+        u8      wires;          /* 1/4/8 wires */
+        int     gpio_cd;        /* or -EINVAL */
+        int     gpio_wp;        /* or -EINVAL */
+        int     ext_clock:1;    /* use external pin for input clock */
+};
+
+#if     defined(CONFIG_TWL4030_CORE) && \
+        (defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) || \
+         defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE))
+
+void twl4030_mmc_init(struct twl4030_hsmmc_info *);
+
+#else
+
+static inline void twl4030_mmc_init(struct twl4030_hsmmc_info *info)
+{
+}
+
+#endif
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index b1393673d95d..dacb41f130c0 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -203,6 +203,15 @@ MUX_CFG_24XX("AE9_2430_USB0HS_NXT",	0x13D,	0,	0,	0,	1)
 MUX_CFG_24XX("AC7_2430_USB0HS_DATA7",   0x13E,  0,      0,      0,      1)
 
 /* 2430 McBSP */
+MUX_CFG_24XX("AD6_2430_MCBSP_CLKS",     0x011E, 0,      0,      0,      1)
+
+MUX_CFG_24XX("AB2_2430_MCBSP1_CLKR",    0x011A, 0,      0,      0,      1)
+MUX_CFG_24XX("AD5_2430_MCBSP1_FSR",     0x011B, 0,      0,      0,      1)
+MUX_CFG_24XX("AA1_2430_MCBSP1_DX",      0x011C, 0,      0,      0,      1)
+MUX_CFG_24XX("AF3_2430_MCBSP1_DR",      0x011D, 0,      0,      0,      1)
+MUX_CFG_24XX("AB3_2430_MCBSP1_FSX",     0x011F, 0,      0,      0,      1)
+MUX_CFG_24XX("Y9_2430_MCBSP1_CLKX",     0x0120, 0,      0,      0,      1)
+
 MUX_CFG_24XX("AC10_2430_MCBSP2_FSX",    0x012E, 1,      0,      0,      1)
 MUX_CFG_24XX("AD16_2430_MCBSP2_CLX",    0x012F, 1,      0,      0,      1)
 MUX_CFG_24XX("AE13_2430_MCBSP2_DX",     0x0130, 1,      0,      0,      1)
@@ -211,6 +220,31 @@ MUX_CFG_24XX("AC10_2430_MCBSP2_FSX_OFF",0x012E,	0,	0,	0,	1)
 MUX_CFG_24XX("AD16_2430_MCBSP2_CLX_OFF",0x012F, 0,      0,      0,      1)
 MUX_CFG_24XX("AE13_2430_MCBSP2_DX_OFF", 0x0130, 0,      0,      0,      1)
 MUX_CFG_24XX("AD13_2430_MCBSP2_DR_OFF", 0x0131, 0,      0,      0,      1)
+
+MUX_CFG_24XX("AC9_2430_MCBSP3_CLKX",    0x0103, 0,      0,      0,      1)
+MUX_CFG_24XX("AE4_2430_MCBSP3_FSX",     0x0104, 0,      0,      0,      1)
+MUX_CFG_24XX("AE2_2430_MCBSP3_DR",      0x0105, 0,      0,      0,      1)
+MUX_CFG_24XX("AF4_2430_MCBSP3_DX",      0x0106, 0,      0,      0,      1)
+
+MUX_CFG_24XX("N3_2430_MCBSP4_CLKX",     0x010B, 1,      0,      0,      1)
+MUX_CFG_24XX("AD23_2430_MCBSP4_DR",     0x010C, 1,      0,      0,      1)
+MUX_CFG_24XX("AB25_2430_MCBSP4_DX",     0x010D, 1,      0,      0,      1)
+MUX_CFG_24XX("AC25_2430_MCBSP4_FSX",    0x010E, 1,      0,      0,      1)
+
+MUX_CFG_24XX("AE16_2430_MCBSP5_CLKX",   0x00ED, 1,      0,      0,      1)
+MUX_CFG_24XX("AF12_2430_MCBSP5_FSX",    0x00ED, 1,      0,      0,      1)
+MUX_CFG_24XX("K7_2430_MCBSP5_DX",       0x00EF, 1,      0,      0,      1)
+MUX_CFG_24XX("M1_2430_MCBSP5_DR",       0x00F0, 1,      0,      0,      1)
+
+/* 2430 MCSPI1 */
+MUX_CFG_24XX("Y18_2430_MCSPI1_CLK",     0x010F, 0,      0,      0,      1)
+MUX_CFG_24XX("AD15_2430_MCSPI1_SIMO",   0x0110, 0,      0,      0,      1)
+MUX_CFG_24XX("AE17_2430_MCSPI1_SOMI",   0x0111, 0,      0,      0,      1)
+MUX_CFG_24XX("U1_2430_MCSPI1_CS0",      0x0112, 0,      0,      0,      1)
+
+/* Touchscreen GPIO */
+MUX_CFG_24XX("AF19_2430_GPIO_85",       0x0113, 3,      0,      0,      1)
+
 };
 
 #define OMAP24XX_PINS_SZ        ARRAY_SIZE(omap24xx_pins)
@@ -417,6 +451,14 @@ MUX_CFG_34XX("AD2_3430_USB3FS_PHY_MM3_TXDAT", 0x188,
 MUX_CFG_34XX("AC1_3430_USB3FS_PHY_MM3_TXEN_N", 0x18a,
                 OMAP34XX_MUX_MODE6 | OMAP34XX_PIN_OUTPUT)
 
+
+/* 34XX GPIO - bidirectional, unless the name has an "_OUT" suffix.
+ * No internal pullup/pulldown without "_UP" or "_DOWN" suffix.
+ */
+MUX_CFG_34XX("AH8_34XX_GPIO29", 0x5fa,
+                OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT)
+MUX_CFG_34XX("J25_34XX_GPIO170", 0x1c6,
+                OMAP34XX_MUX_MODE4 | OMAP34XX_PIN_INPUT)
 };
 
 #define OMAP34XX_PINS_SZ        ARRAY_SIZE(omap34xx_pins)
@@ -452,7 +494,7 @@ static void __init_or_module omap2_cfg_debug(const struct pin_config *cfg, u16 r
 #endif
 
 #ifdef CONFIG_ARCH_OMAP24XX
-int __init_or_module omap24xx_cfg_reg(const struct pin_config *cfg)
+static int __init_or_module omap24xx_cfg_reg(const struct pin_config *cfg)
 {
         static DEFINE_SPINLOCK(mux_spin_lock);
         unsigned long flags;
diff --git a/arch/arm/mach-omap2/usb-tusb6010.c b/arch/arm/mach-omap2/usb-tusb6010.c
index 10ef464d6be7..15e509013def 100644
--- a/arch/arm/mach-omap2/usb-tusb6010.c
+++ b/arch/arm/mach-omap2/usb-tusb6010.c
@@ -12,11 +12,11 @@
 #include <linux/errno.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
+#include <linux/gpio.h>
 
 #include <linux/usb/musb.h>
 
 #include <mach/gpmc.h>
-#include <mach/gpio.h>
 #include <mach/mux.h>
 
 
@@ -292,12 +292,12 @@ tusb6010_setup_interface(struct musb_hdrc_platform_data *data,
                         );
 
         /* IRQ */
-        status = omap_request_gpio(irq);
+        status = gpio_request(irq, "TUSB6010 irq");
         if (status < 0) {
                 printk(error, 3, status);
                 return status;
         }
-        omap_set_gpio_direction(irq, 1);
+        gpio_direction_input(irq);
         tusb_resources[2].start = irq + IH_GPIO_BASE;
 
         /* set up memory timings ... can speed them up later */
diff --git a/arch/arm/mach-orion5x/Makefile b/arch/arm/mach-orion5x/Makefile
index 3d4a1bc12355..edc38e2c856f 100644
--- a/arch/arm/mach-orion5x/Makefile
+++ b/arch/arm/mach-orion5x/Makefile
@@ -1,4 +1,4 @@
-obj-y                           += common.o addr-map.o pci.o gpio.o irq.o mpp.o
+obj-y                           += common.o addr-map.o pci.o irq.o mpp.o
 obj-$(CONFIG_MACH_DB88F5281)    += db88f5281-setup.o
 obj-$(CONFIG_MACH_RD88F5182)    += rd88f5182-setup.o
 obj-$(CONFIG_MACH_KUROBOX_PRO)  += kurobox_pro-setup.o
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 437065c25c9c..0a623379789f 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -72,6 +72,7 @@ void __init orion5x_map_io(void)
  ****************************************************************************/
 static struct orion_ehci_data orion5x_ehci_data = {
         .dram           = &orion5x_mbus_dram_info,
+        .phy_version    = EHCI_PHY_ORION,
 };
 
 static u64 ehci_dmamask = 0xffffffffUL;
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index a000c7c6ee96..798b9a5e3da9 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -51,13 +51,6 @@ int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys);
 struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys);
 int orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin);
 
-/*
- * Valid GPIO pins according to MPP setup, used by machine-setup.
- * (/mach-orion/gpio.c).
- */
-void orion5x_gpio_set_valid(unsigned pin, int valid);
-void gpio_display(void);        /* debug */
-
 struct machine_desc;
 struct meminfo;
 struct tag;
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index 3e66098340a5..0722d6510df1 100644
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -21,6 +21,7 @@
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/i2c.h>
+#include <linux/ata_platform.h>
 #include <asm/mach-types.h>
 #include <asm/gpio.h>
 #include <asm/mach/arch.h>
@@ -64,9 +65,21 @@ static struct hw_pci dns323_pci __initdata = {
         .map_irq        = dns323_pci_map_irq,
 };
 
+static int __init dns323_dev_id(void)
+{
+        u32 dev, rev;
+
+        orion5x_pcie_id(&dev, &rev);
+
+        return dev;
+}
+
 static int __init dns323_pci_init(void)
 {
-        if (machine_is_dns323())
+        /* The 5182 doesn't really use it's PCI bus, and initialising PCI
+         * gets in the way of initialising the SATA controller.
+         */
+        if (machine_is_dns323() && dns323_dev_id() != MV88F5182_DEV_ID)
                 pci_common_init(&dns323_pci);
 
         return 0;
@@ -75,14 +88,6 @@ static int __init dns323_pci_init(void)
 subsys_initcall(dns323_pci_init);
 
 /****************************************************************************
- * Ethernet
- */
-
-static struct mv643xx_eth_platform_data dns323_eth_data = {
-        .phy_addr = MV643XX_ETH_PHY_ADDR(8),
-};
-
-/****************************************************************************
  * 8MiB NOR flash (Spansion S29GL064M90TFIR4)
  *
  * Layout as used by D-Link:
@@ -143,6 +148,90 @@ static struct platform_device dns323_nor_flash = {
 };
 
 /****************************************************************************
+ * Ethernet
+ */
+
+static struct mv643xx_eth_platform_data dns323_eth_data = {
+        .phy_addr = MV643XX_ETH_PHY_ADDR(8),
+};
+
+/* dns323_parse_hex_*() taken from tsx09-common.c; should a common copy of these
+ * functions be kept somewhere?
+ */
+static int __init dns323_parse_hex_nibble(char n)
+{
+        if (n >= '0' && n <= '9')
+                return n - '0';
+
+        if (n >= 'A' && n <= 'F')
+                return n - 'A' + 10;
+
+        if (n >= 'a' && n <= 'f')
+                return n - 'a' + 10;
+
+        return -1;
+}
+
+static int __init dns323_parse_hex_byte(const char *b)
+{
+        int hi;
+        int lo;
+
+        hi = dns323_parse_hex_nibble(b[0]);
+        lo = dns323_parse_hex_nibble(b[1]);
+
+        if (hi < 0 || lo < 0)
+                return -1;
+
+        return (hi << 4) | lo;
+}
+
+static int __init dns323_read_mac_addr(void)
+{
+        u_int8_t addr[6];
+        int i;
+        char *mac_page;
+
+        /* MAC address is stored as a regular ol' string in /dev/mtdblock4
+         * (0x007d0000-0x00800000) starting at offset 196480 (0x2ff80).
+         */
+        mac_page = ioremap(DNS323_NOR_BOOT_BASE + 0x7d0000 + 196480, 1024);
+        if (!mac_page)
+                return -ENOMEM;
+
+        /* Sanity check the string we're looking at */
+        for (i = 0; i < 5; i++) {
+                if (*(mac_page + (i * 3) + 2) != ':') {
+                        goto error_fail;
+                }
+        }
+
+        for (i = 0; i < 6; i++) {
+                int byte;
+
+                byte = dns323_parse_hex_byte(mac_page + (i * 3));
+                if (byte < 0) {
+                        goto error_fail;
+                }
+
+                addr[i] = byte;
+        }
+
+        iounmap(mac_page);
+        printk("DNS323: Found ethernet MAC address: ");
+        for (i = 0; i < 6; i++)
+                printk("%.2x%s", addr[i], (i < 5) ? ":" : ".\n");
+
+        memcpy(dns323_eth_data.mac_addr, addr, 6);
+
+        return 0;
+
+error_fail:
+        iounmap(mac_page);
+        return -EINVAL;
+}
+
+/****************************************************************************
  * GPIO LEDs (simple - doesn't use hardware blinking support)
  */
 
@@ -207,10 +296,17 @@ static struct platform_device dns323_button_device = {
         },
 };
 
+/*****************************************************************************
+ * SATA
+ */
+static struct mv_sata_platform_data dns323_sata_data = {
+       .n_ports        = 2,
+};
+
 /****************************************************************************
  * General Setup
  */
-static struct orion5x_mpp_mode dns323_mpp_modes[] __initdata = {
+static struct orion5x_mpp_mode dns323_mv88f5181_mpp_modes[] __initdata = {
         {  0, MPP_PCIE_RST_OUTn },
         {  1, MPP_GPIO },               /* right amber LED (sata ch0) */
         {  2, MPP_GPIO },               /* left amber LED (sata ch1) */
@@ -234,6 +330,30 @@ static struct orion5x_mpp_mode dns323_mpp_modes[] __initdata = {
         { -1 },
 };
 
+static struct orion5x_mpp_mode dns323_mv88f5182_mpp_modes[] __initdata = {
+        {  0, MPP_UNUSED },
+        {  1, MPP_GPIO },               /* right amber LED (sata ch0) */
+        {  2, MPP_GPIO },               /* left amber LED (sata ch1) */
+        {  3, MPP_UNUSED },
+        {  4, MPP_GPIO },               /* power button LED */
+        {  5, MPP_GPIO },               /* power button LED */
+        {  6, MPP_GPIO },               /* GMT G751-2f overtemp */
+        {  7, MPP_GPIO },               /* M41T80 nIRQ/OUT/SQW */
+        {  8, MPP_GPIO },               /* triggers power off */
+        {  9, MPP_GPIO },               /* power button switch */
+        { 10, MPP_GPIO },               /* reset button switch */
+        { 11, MPP_UNUSED },
+        { 12, MPP_SATA_LED },
+        { 13, MPP_SATA_LED },
+        { 14, MPP_SATA_LED },
+        { 15, MPP_SATA_LED },
+        { 16, MPP_UNUSED },
+        { 17, MPP_UNUSED },
+        { 18, MPP_UNUSED },
+        { 19, MPP_UNUSED },
+        { -1 },
+};
+
 /*
  * On the DNS-323 the following devices are attached via I2C:
  *
@@ -264,16 +384,15 @@ static void __init dns323_init(void)
         /* Setup basic Orion functions. Need to be called early. */
         orion5x_init();
 
-        orion5x_mpp_conf(dns323_mpp_modes);
-        writel(0, MPP_DEV_CTRL);                /* DEV_D[31:16] */
-
-        /*
-         * Configure peripherals.
+        /* Just to be tricky, the 5182 has a completely different
+         * set of MPP modes to the 5181.
          */
-        orion5x_ehci0_init();
-        orion5x_eth_init(&dns323_eth_data);
-        orion5x_i2c_init();
-        orion5x_uart0_init();
+        if (dns323_dev_id() == MV88F5182_DEV_ID)
+                orion5x_mpp_conf(dns323_mv88f5182_mpp_modes);
+        else {
+                orion5x_mpp_conf(dns323_mv88f5181_mpp_modes);
+                writel(0, MPP_DEV_CTRL);                /* DEV_D[31:16] */
+        }
 
         /* setup flash mapping
          * CS3 holds a 8 MB Spansion S29GL064M90TFIR4
@@ -288,6 +407,23 @@ static void __init dns323_init(void)
         i2c_register_board_info(0, dns323_i2c_devices,
                                 ARRAY_SIZE(dns323_i2c_devices));
 
+        /*
+         * Configure peripherals.
+         */
+        if (dns323_read_mac_addr() < 0)
+                printk("DNS323: Failed to read MAC address\n");
+
+        orion5x_ehci0_init();
+        orion5x_eth_init(&dns323_eth_data);
+        orion5x_i2c_init();
+        orion5x_uart0_init();
+
+        /* The 5182 has it's SATA controller on-chip, and needs it's own little
+         * init routine.
+         */
+        if (dns323_dev_id() == MV88F5182_DEV_ID)
+                orion5x_sata_init(&dns323_sata_data);
+
         /* register dns323 specific power-off method */
         if (gpio_request(DNS323_GPIO_POWER_OFF, "POWEROFF") != 0 ||
             gpio_direction_output(DNS323_GPIO_POWER_OFF, 0) != 0)
diff --git a/arch/arm/mach-orion5x/gpio.c b/arch/arm/mach-orion5x/gpio.c
deleted file mode 100644
index f99d08811e5a..000000000000
--- a/arch/arm/mach-orion5x/gpio.c
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
- * arch/arm/mach-orion5x/gpio.c
- *
- * GPIO functions for Marvell Orion System On Chip
- *
- * Maintainer: Tzachi Perelstein <tzachi@marvell.com>
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2.  This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/spinlock.h>
-#include <linux/bitops.h>
-#include <linux/io.h>
-#include <asm/gpio.h>
-#include <mach/orion5x.h>
-#include "common.h"
-
-static DEFINE_SPINLOCK(gpio_lock);
-static unsigned long gpio_valid[BITS_TO_LONGS(GPIO_MAX)];
-static const char *gpio_label[GPIO_MAX];  /* non null for allocated GPIOs */
-
-void __init orion5x_gpio_set_valid(unsigned pin, int valid)
-{
-        if (valid)
-                __set_bit(pin, gpio_valid);
-        else
-                __clear_bit(pin, gpio_valid);
-}
-
-/*
- * GENERIC_GPIO primitives
- */
-int gpio_direction_input(unsigned pin)
-{
-        unsigned long flags;
-
-        if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
-                pr_debug("%s: invalid GPIO %d\n", __func__, pin);
-                return -EINVAL;
-        }
-
-        spin_lock_irqsave(&gpio_lock, flags);
-
-        /*
-         * Some callers might have not used the gpio_request(),
-         * so flag this pin as requested now.
-         */
-        if (!gpio_label[pin])
-                gpio_label[pin] = "?";
-
-        orion5x_setbits(GPIO_IO_CONF, 1 << pin);
-
-        spin_unlock_irqrestore(&gpio_lock, flags);
-        return 0;
-}
-EXPORT_SYMBOL(gpio_direction_input);
-
-int gpio_direction_output(unsigned pin, int value)
-{
-        unsigned long flags;
-        int mask;
-
-        if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
-                pr_debug("%s: invalid GPIO %d\n", __func__, pin);
-                return -EINVAL;
-        }
-
-        spin_lock_irqsave(&gpio_lock, flags);
-
-        /*
-         * Some callers might have not used the gpio_request(),
-         * so flag this pin as requested now.
-         */
-        if (!gpio_label[pin])
-                gpio_label[pin] = "?";
-
-        mask = 1 << pin;
-        orion5x_clrbits(GPIO_BLINK_EN, mask);
-        if (value)
-                orion5x_setbits(GPIO_OUT, mask);
-        else
-                orion5x_clrbits(GPIO_OUT, mask);
-        orion5x_clrbits(GPIO_IO_CONF, mask);
-
-        spin_unlock_irqrestore(&gpio_lock, flags);
-        return 0;
-}
-EXPORT_SYMBOL(gpio_direction_output);
-
-int gpio_get_value(unsigned pin)
-{
-        int val, mask = 1 << pin;
-
-        if (readl(GPIO_IO_CONF) & mask)
-                val = readl(GPIO_DATA_IN) ^ readl(GPIO_IN_POL);
-        else
-                val = readl(GPIO_OUT);
-
-        return val & mask;
-}
-EXPORT_SYMBOL(gpio_get_value);
-
-void gpio_set_value(unsigned pin, int value)
-{
-        unsigned long flags;
-        int mask = 1 << pin;
-
-        spin_lock_irqsave(&gpio_lock, flags);
-
-        orion5x_clrbits(GPIO_BLINK_EN, mask);
-        if (value)
-                orion5x_setbits(GPIO_OUT, mask);
-        else
-                orion5x_clrbits(GPIO_OUT, mask);
-
-        spin_unlock_irqrestore(&gpio_lock, flags);
-}
-EXPORT_SYMBOL(gpio_set_value);
-
-void orion5x_gpio_set_blink(unsigned pin, int blink)
-{
-        unsigned long flags;
-        int mask = 1 << pin;
-
-        spin_lock_irqsave(&gpio_lock, flags);
-
-        orion5x_clrbits(GPIO_OUT, mask);
-        if (blink)
-                orion5x_setbits(GPIO_BLINK_EN, mask);
-        else
-                orion5x_clrbits(GPIO_BLINK_EN, mask);
-
-        spin_unlock_irqrestore(&gpio_lock, flags);
-}
-EXPORT_SYMBOL(orion5x_gpio_set_blink);
-
-int gpio_request(unsigned pin, const char *label)
-{
-        int ret = 0;
-        unsigned long flags;
-
-        if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
-                pr_debug("%s: invalid GPIO %d\n", __func__, pin);
-                return -EINVAL;
-        }
-
-        spin_lock_irqsave(&gpio_lock, flags);
-
-        if (gpio_label[pin]) {
-                pr_debug("%s: GPIO %d already used as %s\n",
-                         __func__, pin, gpio_label[pin]);
-                ret = -EBUSY;
-        } else
-                gpio_label[pin] = label ? label : "?";
-
-        spin_unlock_irqrestore(&gpio_lock, flags);
-        return ret;
-}
-EXPORT_SYMBOL(gpio_request);
-
-void gpio_free(unsigned pin)
-{
-        might_sleep();
-
-        if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
-                pr_debug("%s: invalid GPIO %d\n", __func__, pin);
-                return;
-        }
-
-        if (!gpio_label[pin])
-                pr_warning("%s: GPIO %d already freed\n", __func__, pin);
-        else
-                gpio_label[pin] = NULL;
-}
-EXPORT_SYMBOL(gpio_free);
-
-/* Debug helper */
-void gpio_display(void)
-{
-        int i;
-
-        for (i = 0; i < GPIO_MAX; i++) {
-                printk(KERN_DEBUG "Pin-%d: ", i);
-
-                if (!test_bit(i, gpio_valid)) {
-                        printk("non-GPIO\n");
-                } else if (!gpio_label[i]) {
-                        printk("GPIO, free\n");
-                } else {
-                        printk("GPIO, used by %s, ", gpio_label[i]);
-                        if (readl(GPIO_IO_CONF) & (1 << i)) {
-                                printk("input, active %s, level %s, edge %s\n",
-                                ((readl(GPIO_IN_POL) >> i) & 1) ? "low" : "high",
-                                ((readl(GPIO_LEVEL_MASK) >> i) & 1) ? "enabled" : "masked",
-                                ((readl(GPIO_EDGE_MASK) >> i) & 1) ? "enabled" : "masked");
-                        } else {
-                                printk("output, val=%d\n", (readl(GPIO_OUT) >> i) & 1);
-                        }
-                }
-        }
-
-        printk(KERN_DEBUG "MPP_0_7_CTRL (0x%08x) = 0x%08x\n",
-                                MPP_0_7_CTRL, readl(MPP_0_7_CTRL));
-        printk(KERN_DEBUG "MPP_8_15_CTRL (0x%08x) = 0x%08x\n",
-                                MPP_8_15_CTRL, readl(MPP_8_15_CTRL));
-        printk(KERN_DEBUG "MPP_16_19_CTRL (0x%08x) = 0x%08x\n",
-                                MPP_16_19_CTRL, readl(MPP_16_19_CTRL));
-        printk(KERN_DEBUG "MPP_DEV_CTRL (0x%08x) = 0x%08x\n",
-                                MPP_DEV_CTRL, readl(MPP_DEV_CTRL));
-        printk(KERN_DEBUG "GPIO_OUT (0x%08x) = 0x%08x\n",
-                                GPIO_OUT, readl(GPIO_OUT));
-        printk(KERN_DEBUG "GPIO_IO_CONF (0x%08x) = 0x%08x\n",
-                                GPIO_IO_CONF, readl(GPIO_IO_CONF));
-        printk(KERN_DEBUG "GPIO_BLINK_EN (0x%08x) = 0x%08x\n",
-                                GPIO_BLINK_EN, readl(GPIO_BLINK_EN));
-        printk(KERN_DEBUG "GPIO_IN_POL (0x%08x) = 0x%08x\n",
-                                GPIO_IN_POL, readl(GPIO_IN_POL));
-        printk(KERN_DEBUG "GPIO_DATA_IN (0x%08x) = 0x%08x\n",
-                                GPIO_DATA_IN, readl(GPIO_DATA_IN));
-        printk(KERN_DEBUG "GPIO_LEVEL_MASK (0x%08x) = 0x%08x\n",
-                                GPIO_LEVEL_MASK, readl(GPIO_LEVEL_MASK));
-        printk(KERN_DEBUG "GPIO_EDGE_CAUSE (0x%08x) = 0x%08x\n",
-                                GPIO_EDGE_CAUSE, readl(GPIO_EDGE_CAUSE));
-        printk(KERN_DEBUG "GPIO_EDGE_MASK (0x%08x) = 0x%08x\n",
-                                GPIO_EDGE_MASK, readl(GPIO_EDGE_MASK));
-}
diff --git a/arch/arm/mach-orion5x/include/mach/dma.h b/arch/arm/mach-orion5x/include/mach/dma.h
deleted file mode 100644
index 40a8c178f10d..000000000000
--- a/arch/arm/mach-orion5x/include/mach/dma.h
+++ /dev/null
@@ -1 +0,0 @@
-/* empty */
diff --git a/arch/arm/mach-orion5x/include/mach/gpio.h b/arch/arm/mach-orion5x/include/mach/gpio.h
index 65dc136a86f7..d8182e87ac16 100644
--- a/arch/arm/mach-orion5x/include/mach/gpio.h
+++ b/arch/arm/mach-orion5x/include/mach/gpio.h
@@ -2,18 +2,26 @@
  * arch/arm/mach-orion5x/include/mach/gpio.h
  *
  * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
+ * License version 2.  This program is licensed "as is" without any
  * warranty of any kind, whether express or implied.
  */
 
-extern int gpio_request(unsigned pin, const char *label);
-extern void gpio_free(unsigned pin);
-extern int gpio_direction_input(unsigned pin);
-extern int gpio_direction_output(unsigned pin, int value);
-extern int gpio_get_value(unsigned pin);
-extern void gpio_set_value(unsigned pin, int value);
-extern void orion5x_gpio_set_blink(unsigned pin, int blink);
-extern void gpio_display(void);         /* debug */
+#ifndef __ASM_ARCH_GPIO_H
+#define __ASM_ARCH_GPIO_H
+
+#include <mach/irqs.h>
+#include <plat/gpio.h>
+#include <asm-generic/gpio.h>           /* cansleep wrappers */
+
+#define GPIO_MAX                32
+#define GPIO_OUT(pin)           ORION5X_DEV_BUS_REG(0x100)
+#define GPIO_IO_CONF(pin)       ORION5X_DEV_BUS_REG(0x104)
+#define GPIO_BLINK_EN(pin)      ORION5X_DEV_BUS_REG(0x108)
+#define GPIO_IN_POL(pin)        ORION5X_DEV_BUS_REG(0x10c)
+#define GPIO_DATA_IN(pin)       ORION5X_DEV_BUS_REG(0x110)
+#define GPIO_EDGE_CAUSE(pin)    ORION5X_DEV_BUS_REG(0x114)
+#define GPIO_EDGE_MASK(pin)     ORION5X_DEV_BUS_REG(0x118)
+#define GPIO_LEVEL_MASK(pin)    ORION5X_DEV_BUS_REG(0x11c)
 
 static inline int gpio_to_irq(int pin)
 {
@@ -25,4 +33,5 @@ static inline int irq_to_gpio(int irq)
         return irq - IRQ_ORION5X_GPIO_START;
 }
 
-#include <asm-generic/gpio.h>           /* cansleep wrappers */
+
+#endif
diff --git a/arch/arm/mach-orion5x/include/mach/io.h b/arch/arm/mach-orion5x/include/mach/io.h
index f24b2513f7f3..c47b033bd999 100644
--- a/arch/arm/mach-orion5x/include/mach/io.h
+++ b/arch/arm/mach-orion5x/include/mach/io.h
@@ -38,14 +38,9 @@ __arch_iounmap(void __iomem *addr)
                 __iounmap(addr);
 }
 
-static inline void __iomem *__io(unsigned long addr)
-{
-        return (void __iomem *)addr;
-}
-
 #define __arch_ioremap(p, s, m) __arch_ioremap(p, s, m)
 #define __arch_iounmap(a)       __arch_iounmap(a)
-#define __io(a)                 __io(a)
+#define __io(a)                 __typesafe_io(a)
 #define __mem_pci(a)            (a)
 
 
diff --git a/arch/arm/mach-orion5x/include/mach/irqs.h b/arch/arm/mach-orion5x/include/mach/irqs.h
index d5b0fbf6b965..a6fa9d8f12d8 100644
--- a/arch/arm/mach-orion5x/include/mach/irqs.h
+++ b/arch/arm/mach-orion5x/include/mach/irqs.h
@@ -13,8 +13,6 @@
 #ifndef __ASM_ARCH_IRQS_H
 #define __ASM_ARCH_IRQS_H
 
-#include "orion5x.h"    /* need GPIO_MAX */
-
 /*
  * Orion Main Interrupt Controller
  */
@@ -54,7 +52,7 @@
  * Orion General Purpose Pins
  */
 #define IRQ_ORION5X_GPIO_START  32
-#define NR_GPIO_IRQS            GPIO_MAX
+#define NR_GPIO_IRQS            32
 
 #define NR_IRQS                 (IRQ_ORION5X_GPIO_START + NR_GPIO_IRQS)
 
diff --git a/arch/arm/mach-orion5x/include/mach/memory.h b/arch/arm/mach-orion5x/include/mach/memory.h
index 54dd76b013f2..52a2955d0f87 100644
--- a/arch/arm/mach-orion5x/include/mach/memory.h
+++ b/arch/arm/mach-orion5x/include/mach/memory.h
@@ -9,8 +9,4 @@
 
 #define PHYS_OFFSET     UL(0x00000000)
 
-#define __virt_to_bus(x)        __virt_to_phys(x)
-#define __bus_to_virt(x)        __phys_to_virt(x)
-
-
 #endif
diff --git a/arch/arm/mach-orion5x/include/mach/orion5x.h b/arch/arm/mach-orion5x/include/mach/orion5x.h
index 9f5ce1ce5840..67bda31406dd 100644
--- a/arch/arm/mach-orion5x/include/mach/orion5x.h
+++ b/arch/arm/mach-orion5x/include/mach/orion5x.h
@@ -134,14 +134,6 @@
 #define MPP_16_19_CTRL          ORION5X_DEV_BUS_REG(0x050)
 #define MPP_DEV_CTRL            ORION5X_DEV_BUS_REG(0x008)
 #define MPP_RESET_SAMPLE        ORION5X_DEV_BUS_REG(0x010)
-#define GPIO_OUT                ORION5X_DEV_BUS_REG(0x100)
-#define GPIO_IO_CONF            ORION5X_DEV_BUS_REG(0x104)
-#define GPIO_BLINK_EN           ORION5X_DEV_BUS_REG(0x108)
-#define GPIO_IN_POL             ORION5X_DEV_BUS_REG(0x10c)
-#define GPIO_DATA_IN            ORION5X_DEV_BUS_REG(0x110)
-#define GPIO_EDGE_CAUSE         ORION5X_DEV_BUS_REG(0x114)
-#define GPIO_EDGE_MASK          ORION5X_DEV_BUS_REG(0x118)
-#define GPIO_LEVEL_MASK         ORION5X_DEV_BUS_REG(0x11c)
 #define DEV_BANK_0_PARAM        ORION5X_DEV_BUS_REG(0x45c)
 #define DEV_BANK_1_PARAM        ORION5X_DEV_BUS_REG(0x460)
 #define DEV_BANK_2_PARAM        ORION5X_DEV_BUS_REG(0x464)
@@ -149,7 +141,6 @@
 #define DEV_BUS_CTRL            ORION5X_DEV_BUS_REG(0x4c0)
 #define DEV_BUS_INT_CAUSE       ORION5X_DEV_BUS_REG(0x4d0)
 #define DEV_BUS_INT_MASK        ORION5X_DEV_BUS_REG(0x4d4)
-#define GPIO_MAX                32
 
 /***************************************************************************
  * Orion CPU Bridge Registers
diff --git a/arch/arm/mach-orion5x/irq.c b/arch/arm/mach-orion5x/irq.c
index 632a36f5cf14..0caae43301e5 100644
--- a/arch/arm/mach-orion5x/irq.c
+++ b/arch/arm/mach-orion5x/irq.c
@@ -19,193 +19,38 @@
 #include <plat/irq.h>
 #include "common.h"
 
-/*****************************************************************************
- * Orion GPIO IRQ
- *
- * GPIO_IN_POL register controlls whether GPIO_DATA_IN will hold the same
- * value of the line or the opposite value.
- *
- * Level IRQ handlers: DATA_IN is used directly as cause register.
- *                     Interrupt are masked by LEVEL_MASK registers.
- * Edge IRQ handlers:  Change in DATA_IN are latched in EDGE_CAUSE.
- *                     Interrupt are masked by EDGE_MASK registers.
- * Both-edge handlers: Similar to regular Edge handlers, but also swaps
- *                     the polarity to catch the next line transaction.
- *                     This is a race condition that might not perfectly
- *                     work on some use cases.
- *
- * Every eight GPIO lines are grouped (OR'ed) before going up to main
- * cause register.
- *
- *                    EDGE  cause    mask
- *        data-in   /--------| |-----| |----\
- *     -----| |-----                         ---- to main cause reg
- *           X      \----------------| |----/
- *        polarity    LEVEL          mask
- *
- ****************************************************************************/
-static void orion5x_gpio_irq_ack(u32 irq)
-{
-        int pin = irq_to_gpio(irq);
-        if (irq_desc[irq].status & IRQ_LEVEL)
-                /*
-                 * Mask bit for level interrupt
-                 */
-                orion5x_clrbits(GPIO_LEVEL_MASK, 1 << pin);
-        else
-                /*
-                 * Clear casue bit for egde interrupt
-                 */
-                orion5x_clrbits(GPIO_EDGE_CAUSE, 1 << pin);
-}
-
-static void orion5x_gpio_irq_mask(u32 irq)
-{
-        int pin = irq_to_gpio(irq);
-        if (irq_desc[irq].status & IRQ_LEVEL)
-                orion5x_clrbits(GPIO_LEVEL_MASK, 1 << pin);
-        else
-                orion5x_clrbits(GPIO_EDGE_MASK, 1 << pin);
-}
-
-static void orion5x_gpio_irq_unmask(u32 irq)
+static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 {
-        int pin = irq_to_gpio(irq);
-        if (irq_desc[irq].status & IRQ_LEVEL)
-                orion5x_setbits(GPIO_LEVEL_MASK, 1 << pin);
-        else
-                orion5x_setbits(GPIO_EDGE_MASK, 1 << pin);
-}
-
-static int orion5x_gpio_set_irq_type(u32 irq, u32 type)
-{
-        int pin = irq_to_gpio(irq);
-        struct irq_desc *desc;
-
-        if ((readl(GPIO_IO_CONF) & (1 << pin)) == 0) {
-                printk(KERN_ERR "orion5x_gpio_set_irq_type failed "
-                                "(irq %d, pin %d).\n", irq, pin);
-                return -EINVAL;
-        }
-
-        desc = irq_desc + irq;
-
-        switch (type) {
-        case IRQ_TYPE_LEVEL_HIGH:
-                desc->handle_irq = handle_level_irq;
-                desc->status |= IRQ_LEVEL;
-                orion5x_clrbits(GPIO_IN_POL, (1 << pin));
-                break;
-        case IRQ_TYPE_LEVEL_LOW:
-                desc->handle_irq = handle_level_irq;
-                desc->status |= IRQ_LEVEL;
-                orion5x_setbits(GPIO_IN_POL, (1 << pin));
-                break;
-        case IRQ_TYPE_EDGE_RISING:
-                desc->handle_irq = handle_edge_irq;
-                desc->status &= ~IRQ_LEVEL;
-                orion5x_clrbits(GPIO_IN_POL, (1 << pin));
-                break;
-        case IRQ_TYPE_EDGE_FALLING:
-                desc->handle_irq = handle_edge_irq;
-                desc->status &= ~IRQ_LEVEL;
-                orion5x_setbits(GPIO_IN_POL, (1 << pin));
-                break;
-        case IRQ_TYPE_EDGE_BOTH:
-                desc->handle_irq = handle_edge_irq;
-                desc->status &= ~IRQ_LEVEL;
-                /*
-                 * set initial polarity based on current input level
-                 */
-                if ((readl(GPIO_IN_POL) ^ readl(GPIO_DATA_IN))
-                    & (1 << pin))
-                        orion5x_setbits(GPIO_IN_POL, (1 << pin)); /* falling */
-                else
-                        orion5x_clrbits(GPIO_IN_POL, (1 << pin)); /* rising */
-
-                break;
-        default:
-                printk(KERN_ERR "failed to set irq=%d (type=%d)\n", irq, type);
-                return -EINVAL;
-        }
-
-        desc->status &= ~IRQ_TYPE_SENSE_MASK;
-        desc->status |= type & IRQ_TYPE_SENSE_MASK;
-
-        return 0;
-}
-
-static struct irq_chip orion5x_gpio_irq_chip = {
-        .name           = "Orion-IRQ-GPIO",
-        .ack            = orion5x_gpio_irq_ack,
-        .mask           = orion5x_gpio_irq_mask,
-        .unmask         = orion5x_gpio_irq_unmask,
-        .set_type       = orion5x_gpio_set_irq_type,
-};
-
-static void orion5x_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
-{
-        u32 cause, offs, pin;
-
         BUG_ON(irq < IRQ_ORION5X_GPIO_0_7 || irq > IRQ_ORION5X_GPIO_24_31);
-        offs = (irq - IRQ_ORION5X_GPIO_0_7) * 8;
-        cause = (readl(GPIO_DATA_IN) & readl(GPIO_LEVEL_MASK)) |
-                (readl(GPIO_EDGE_CAUSE) & readl(GPIO_EDGE_MASK));
 
-        for (pin = offs; pin < offs + 8; pin++) {
-                if (cause & (1 << pin)) {
-                        irq = gpio_to_irq(pin);
-                        desc = irq_desc + irq;
-                        if ((desc->status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
-                                /* Swap polarity (race with GPIO line) */
-                                u32 polarity = readl(GPIO_IN_POL);
-                                polarity ^= 1 << pin;
-                                writel(polarity, GPIO_IN_POL);
-                        }
-                        generic_handle_irq(irq);
-                }
-        }
+        orion_gpio_irq_handler((irq - IRQ_ORION5X_GPIO_0_7) << 3);
 }
 
-static void __init orion5x_init_gpio_irq(void)
+void __init orion5x_init_irq(void)
 {
         int i;
-        struct irq_desc *desc;
+
+        orion_irq_init(0, (void __iomem *)MAIN_IRQ_MASK);
 
         /*
          * Mask and clear GPIO IRQ interrupts
          */
-        writel(0x0, GPIO_LEVEL_MASK);
-        writel(0x0, GPIO_EDGE_MASK);
-        writel(0x0, GPIO_EDGE_CAUSE);
+        writel(0x0, GPIO_LEVEL_MASK(0));
+        writel(0x0, GPIO_EDGE_MASK(0));
+        writel(0x0, GPIO_EDGE_CAUSE(0));
 
         /*
          * Register chained level handlers for GPIO IRQs by default.
          * User can use set_type() if he wants to use edge types handlers.
          */
         for (i = IRQ_ORION5X_GPIO_START; i < NR_IRQS; i++) {
-                set_irq_chip(i, &orion5x_gpio_irq_chip);
+                set_irq_chip(i, &orion_gpio_irq_level_chip);
                 set_irq_handler(i, handle_level_irq);
-                desc = irq_desc + i;
-                desc->status |= IRQ_LEVEL;
+                irq_desc[i].status |= IRQ_LEVEL;
                 set_irq_flags(i, IRQF_VALID);
         }
-        set_irq_chained_handler(IRQ_ORION5X_GPIO_0_7, orion5x_gpio_irq_handler);
-        set_irq_chained_handler(IRQ_ORION5X_GPIO_8_15, orion5x_gpio_irq_handler);
-        set_irq_chained_handler(IRQ_ORION5X_GPIO_16_23, orion5x_gpio_irq_handler);
-        set_irq_chained_handler(IRQ_ORION5X_GPIO_24_31, orion5x_gpio_irq_handler);
-}
-
-/*****************************************************************************
- * Orion Main IRQ
- ****************************************************************************/
-static void __init orion5x_init_main_irq(void)
-{
-        orion_irq_init(0, (void __iomem *)MAIN_IRQ_MASK);
-}
-
-void __init orion5x_init_irq(void)
-{
-        orion5x_init_main_irq();
-        orion5x_init_gpio_irq();
+        set_irq_chained_handler(IRQ_ORION5X_GPIO_0_7, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_ORION5X_GPIO_8_15, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_ORION5X_GPIO_16_23, gpio_irq_handler);
+        set_irq_chained_handler(IRQ_ORION5X_GPIO_24_31, gpio_irq_handler);
 }
diff --git a/arch/arm/mach-orion5x/mpp.c b/arch/arm/mach-orion5x/mpp.c
index 640ea2a3fc6c..e23a3f91d6c6 100644
--- a/arch/arm/mach-orion5x/mpp.c
+++ b/arch/arm/mach-orion5x/mpp.c
@@ -12,6 +12,7 @@
 #include <linux/init.h>
 #include <linux/mbus.h>
 #include <linux/io.h>
+#include <asm/gpio.h>
 #include <mach/hardware.h>
 #include "common.h"
 #include "mpp.h"
@@ -152,7 +153,10 @@ void __init orion5x_mpp_conf(struct orion5x_mpp_mode *mode)
                 *reg &= ~(0xf << shift);
                 *reg |= (num_type & 0xf) << shift;
 
-                orion5x_gpio_set_valid(mode->mpp, !!(mode->type == MPP_GPIO));
+                if (mode->type == MPP_UNUSED && (mode->mpp < 16 || is_5182()))
+                        orion_gpio_set_unused(mode->mpp);
+
+                orion_gpio_set_valid(mode->mpp, !!(mode->type == MPP_GPIO));
 
                 mode++;
         }
diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c
index ac2f70eddb9e..425f7188505e 100644
--- a/arch/arm/mach-pnx4008/dma.c
+++ b/arch/arm/mach-pnx4008/dma.c
@@ -25,9 +25,8 @@
 
 #include <asm/system.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <asm/dma-mapping.h>
-#include <asm/mach/dma.h>
 #include <mach/clock.h>
 
 static struct dma_channel {
diff --git a/arch/arm/mach-pnx4008/include/mach/dma.h b/arch/arm/mach-pnx4008/include/mach/dma.h
index 5442d04fc575..f094bf8bfb18 100644
--- a/arch/arm/mach-pnx4008/include/mach/dma.h
+++ b/arch/arm/mach-pnx4008/include/mach/dma.h
@@ -16,8 +16,6 @@
 
 #include "platform.h"
 
-#define MAX_DMA_ADDRESS         0xffffffff
-
 #define MAX_DMA_CHANNELS        8
 
 #define DMAC_BASE               IO_ADDRESS(PNX4008_DMA_CONFIG_BASE)
diff --git a/arch/arm/mach-pnx4008/include/mach/io.h b/arch/arm/mach-pnx4008/include/mach/io.h
index c6206f25839d..cbf0904540ea 100644
--- a/arch/arm/mach-pnx4008/include/mach/io.h
+++ b/arch/arm/mach-pnx4008/include/mach/io.h
@@ -15,7 +15,7 @@
 
 #define IO_SPACE_LIMIT 0xffffffff
 
-#define __io(a)                 ((void __iomem *)(a))
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/mach-pnx4008/include/mach/memory.h b/arch/arm/mach-pnx4008/include/mach/memory.h
index 5789a2d16f5a..0e8770081058 100644
--- a/arch/arm/mach-pnx4008/include/mach/memory.h
+++ b/arch/arm/mach-pnx4008/include/mach/memory.h
@@ -16,9 +16,6 @@
 /*
  * Physical DRAM offset.
  */
-#define PHYS_OFFSET     (0x80000000)
-
-#define __virt_to_bus(x) ((x) - PAGE_OFFSET + PHYS_OFFSET)
-#define __bus_to_virt(x) ((x) + PAGE_OFFSET - PHYS_OFFSET)
+#define PHYS_OFFSET     UL(0x80000000)
 
 #endif
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index a062235e83a8..8eea7306f29b 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -19,20 +19,34 @@ config CPU_PXA320
 config CPU_PXA930
         bool "PXA930 (codename Tavor-P)"
 
+config CPU_PXA935
+        bool "PXA935 (codename Tavor-P65)"
+
 endmenu
 
 endif
 
 config ARCH_GUMSTIX
-        bool "Gumstix XScale boards"
+        bool "Gumstix XScale 255 boards"
+        select PXA25x
         help
-          Say Y here if you intend to run this kernel on a
-          Gumstix Full Function Minature Computer.
+          Say Y here if you intend to run this kernel on
+          Basix, Connex, ws-200ax, ws-400ax systems
 
-config MACH_GUMSTIX_F
-        bool "Basix, Connex, ws-200ax, ws-400ax systems"
+choice
+        prompt "Gumstix Carrier/Expansion Board"
         depends on ARCH_GUMSTIX
-        select PXA25x
+
+config GUMSTIX_AM200EPD
+        bool "Enable AM200EPD board support"
+
+endchoice
+
+config MACH_INTELMOTE2
+        bool "Intel Mote 2 Platform"
+        select PXA27x
+        select IWMMXT
+        select PXA_HAVE_BOARD_IRQS
 
 config ARCH_LUBBOCK
         bool "Intel DBPXA250 Development Platform"
@@ -199,6 +213,10 @@ config MACH_E800
 config TRIZEPS_PXA
         bool "PXA based Keith und Koep Trizeps DIMM-Modules"
 
+config MACH_H5000
+        bool "HP iPAQ h5000"
+        select PXA25x
+
 config MACH_TRIZEPS4
         bool "Keith und Koep Trizeps4 DIMM-Module"
         depends on TRIZEPS_PXA
@@ -283,7 +301,6 @@ config MACH_MIOA701
         bool "Mitac Mio A701 Support"
         select PXA27x
         select IWMMXT
-        select LEDS_GPIO
         select HAVE_PWM
         select GPIO_SYSFS
         help
@@ -342,10 +359,6 @@ config PCM990_DISPLAY_NONE
 
 endchoice
 
-config MACH_AM200EPD
-        depends on MACH_GUMSTIX_F
-        bool "Enable AM200EPD board support"
-
 config PXA_EZX
         bool "Motorola EZX Platform"
         select PXA27x
@@ -386,16 +399,25 @@ endmenu
 
 config PXA25x
         bool
+        select CPU_XSCALE
         help
           Select code specific to PXA21x/25x/26x variants
 
 config PXA27x
         bool
+        select CPU_XSCALE
         help
           Select code specific to PXA27x variants
 
+config CPU_PXA26x
+        bool
+        select PXA25x
+        help
+          Select code specific to PXA26x (codename Dalhart)
+
 config PXA3xx
         bool
+        select CPU_XSC3
         help
           Select code specific to PXA3xx variants
 
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index d64c68b232e3..7b28bb561d63 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -27,7 +27,7 @@ obj-$(CONFIG_CPU_PXA930)	+= pxa930.o
 
 # Specific board support
 obj-$(CONFIG_ARCH_GUMSTIX)      += gumstix.o
-obj-$(CONFIG_MACH_AM200EPD)     += am200epd.o
+obj-$(CONFIG_GUMSTIX_AM200EPD)  += am200epd.o
 obj-$(CONFIG_ARCH_LUBBOCK)      += lubbock.o
 obj-$(CONFIG_MACH_LOGICPD_PXA270) += lpd270.o
 obj-$(CONFIG_MACH_MAINSTONE)    += mainstone.o
@@ -35,6 +35,7 @@ obj-$(CONFIG_MACH_MP900C)	+= mp900.o
 obj-$(CONFIG_ARCH_PXA_IDP)      += idp.o
 obj-$(CONFIG_MACH_TRIZEPS4)     += trizeps4.o
 obj-$(CONFIG_MACH_COLIBRI)      += colibri.o
+obj-$(CONFIG_MACH_H5000)        += h5000.o
 obj-$(CONFIG_PXA_SHARP_C7xx)    += corgi.o sharpsl_pm.o corgi_pm.o
 obj-$(CONFIG_PXA_SHARP_Cxx00)   += spitz.o sharpsl_pm.o spitz_pm.o
 obj-$(CONFIG_CORGI_SSP_DEPRECATED)      += corgi_ssp.o corgi_lcd.o
@@ -69,6 +70,8 @@ obj-$(CONFIG_MACH_ARMCORE)      += cm-x2xx.o cm-x255.o cm-x270.o
 obj-$(CONFIG_MACH_CM_X300)      += cm-x300.o
 obj-$(CONFIG_PXA_EZX)           += ezx.o
 
+obj-$(CONFIG_MACH_INTELMOTE2)   += imote2.o
+
 # Support for blinky lights
 led-y := leds.o
 led-$(CONFIG_ARCH_LUBBOCK)      += leds-lubbock.o
diff --git a/arch/arm/mach-pxa/am200epd.c b/arch/arm/mach-pxa/am200epd.c
index b965085a37b9..77ee80e5e47b 100644
--- a/arch/arm/mach-pxa/am200epd.c
+++ b/arch/arm/mach-pxa/am200epd.c
@@ -30,8 +30,12 @@
 #include <linux/irq.h>
 #include <linux/gpio.h>
 
+#include <mach/gumstix.h>
+#include <mach/mfp-pxa25x.h>
 #include <mach/pxafb.h>
 
+#include "generic.h"
+
 #include <video/metronomefb.h>
 
 static unsigned int panel_type = 6;
@@ -331,7 +335,16 @@ static struct metronome_board am200_board = {
         .cleanup                = am200_cleanup,
 };
 
-static int __init am200_init(void)
+static unsigned long am200_pin_config[] __initdata = {
+        GPIO51_GPIO,
+        GPIO49_GPIO,
+        GPIO48_GPIO,
+        GPIO32_GPIO,
+        GPIO17_GPIO,
+        GPIO16_GPIO,
+};
+
+int __init am200_init(void)
 {
         int ret;
 
@@ -339,6 +352,8 @@ static int __init am200_init(void)
          * creation events */
         fb_register_client(&am200_fb_notif);
 
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(am200_pin_config));
+
         /* request our platform independent driver */
         request_module("metronomefb");
 
@@ -367,8 +382,6 @@ static int __init am200_init(void)
 module_param(panel_type, uint, 0);
 MODULE_PARM_DESC(panel_type, "Select the panel type: 6, 8, 97");
 
-module_init(am200_init);
-
 MODULE_DESCRIPTION("board driver for am200 metronome epd kit");
 MODULE_AUTHOR("Jaya Kumar");
 MODULE_LICENSE("GPL");
diff --git a/arch/arm/mach-pxa/clock.c b/arch/arm/mach-pxa/clock.c
index ca8e20538157..40b774084514 100644
--- a/arch/arm/mach-pxa/clock.c
+++ b/arch/arm/mach-pxa/clock.c
@@ -12,53 +12,16 @@
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 
+#include <asm/clkdev.h>
 #include <mach/pxa2xx-regs.h>
-#include <mach/pxa2xx-gpio.h>
 #include <mach/hardware.h>
 
 #include "devices.h"
 #include "generic.h"
 #include "clock.h"
 
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
 static DEFINE_SPINLOCK(clocks_lock);
 
-static struct clk *clk_lookup(struct device *dev, const char *id)
-{
-        struct clk *p;
-
-        list_for_each_entry(p, &clocks, node)
-                if (strcmp(id, p->name) == 0 && p->dev == dev)
-                        return p;
-
-        return NULL;
-}
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-        struct clk *p, *clk = ERR_PTR(-ENOENT);
-
-        mutex_lock(&clocks_mutex);
-        p = clk_lookup(dev, id);
-        if (!p)
-                p = clk_lookup(NULL, id);
-        if (p)
-                clk = p;
-        mutex_unlock(&clocks_mutex);
-
-        if (!IS_ERR(clk) && clk->ops == NULL)
-                clk = clk->other;
-
-        return clk;
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_put);
-
 int clk_enable(struct clk *clk)
 {
         unsigned long flags;
@@ -116,37 +79,27 @@ const struct clkops clk_cken_ops = {
         .disable        = clk_cken_disable,
 };
 
-void clks_register(struct clk *clks, size_t num)
+void clks_register(struct clk_lookup *clks, size_t num)
 {
         int i;
 
-        mutex_lock(&clocks_mutex);
         for (i = 0; i < num; i++)
-                list_add(&clks[i].node, &clocks);
-        mutex_unlock(&clocks_mutex);
+                clkdev_add(&clks[i]);
 }
 
 int clk_add_alias(char *alias, struct device *alias_dev, char *id,
         struct device *dev)
 {
-        struct clk *r = clk_lookup(dev, id);
-        struct clk *new;
+        struct clk *r = clk_get(dev, id);
+        struct clk_lookup *l;
 
         if (!r)
                 return -ENODEV;
 
-        new = kzalloc(sizeof(struct clk), GFP_KERNEL);
-
-        if (!new)
-                return -ENOMEM;
-
-        new->name = alias;
-        new->dev = alias_dev;
-        new->other = r;
-
-        mutex_lock(&clocks_mutex);
-        list_add(&new->node, &clocks);
-        mutex_unlock(&clocks_mutex);
-
+        l = clkdev_alloc(r, alias, alias_dev ? dev_name(alias_dev) : NULL);
+        clk_put(r);
+        if (!l)
+                return -ENODEV;
+        clkdev_add(l);
         return 0;
 }
diff --git a/arch/arm/mach-pxa/clock.h b/arch/arm/mach-pxa/clock.h
index 73be795fe3bf..4e9c613c6767 100644
--- a/arch/arm/mach-pxa/clock.h
+++ b/arch/arm/mach-pxa/clock.h
@@ -1,6 +1,4 @@
-#include <linux/list.h>
-
-struct clk;
+#include <asm/clkdev.h>
 
 struct clkops {
         void                    (*enable)(struct clk *);
@@ -9,9 +7,6 @@ struct clkops {
 };
 
 struct clk {
-        struct list_head        node;
-        const char              *name;
-        struct device           *dev;
         const struct clkops     *ops;
         unsigned long           rate;
         unsigned int            cken;
@@ -20,41 +15,31 @@ struct clk {
         struct clk              *other;
 };
 
-#define INIT_CKEN(_name, _cken, _rate, _delay, _dev)    \
+#define INIT_CLKREG(_clk,_devname,_conname)             \
         {                                               \
-                .name   = _name,                        \
-                .dev    = _dev,                         \
+                .clk            = _clk,                 \
+                .dev_id         = _devname,             \
+                .con_id         = _conname,             \
+        }
+
+#define DEFINE_CKEN(_name, _cken, _rate, _delay)        \
+struct clk clk_##_name = {                              \
                 .ops    = &clk_cken_ops,                \
                 .rate   = _rate,                        \
                 .cken   = CKEN_##_cken,                 \
                 .delay  = _delay,                       \
         }
 
-#define INIT_CK(_name, _cken, _ops, _dev)               \
-        {                                               \
-                .name   = _name,                        \
-                .dev    = _dev,                         \
+#define DEFINE_CK(_name, _cken, _ops)                   \
+struct clk clk_##_name = {                              \
                 .ops    = _ops,                         \
                 .cken   = CKEN_##_cken,                 \
         }
 
-/*
- * This is a placeholder to alias one clock device+name pair
- * to another struct clk.
- */
-#define INIT_CKOTHER(_name, _other, _dev)               \
-        {                                               \
-                .name   = _name,                        \
-                .dev    = _dev,                         \
-                .other  = _other,                       \
-        }
-
-#define INIT_CLK(_name, _ops, _rate, _delay, _dev)      \
-        {                                               \
-                .name   = _name,                        \
-                .dev    = _dev,                         \
-                .ops    = _ops,                         \
-                .rate   = _rate,                        \
+#define DEFINE_CLK(_name, _ops, _rate, _delay)          \
+struct clk clk_##_name = {                              \
+                .ops    = _ops,                         \
+                .rate   = _rate,                        \
                 .delay  = _delay,                       \
         }
 
@@ -64,20 +49,16 @@ void clk_cken_enable(struct clk *clk);
 void clk_cken_disable(struct clk *clk);
 
 #ifdef CONFIG_PXA3xx
-#define PXA3xx_CKEN(_name, _cken, _rate, _delay, _dev)  \
-        {                                               \
-                .name   = _name,                        \
-                .dev    = _dev,                         \
+#define DEFINE_PXA3_CKEN(_name, _cken, _rate, _delay)   \
+struct clk clk_##_name = {                              \
                 .ops    = &clk_pxa3xx_cken_ops,         \
                 .rate   = _rate,                        \
                 .cken   = CKEN_##_cken,                 \
                 .delay  = _delay,                       \
         }
 
-#define PXA3xx_CK(_name, _cken, _ops, _dev)             \
-        {                                               \
-                .name   = _name,                        \
-                .dev    = _dev,                         \
+#define DEFINE_PXA3_CK(_name, _cken, _ops)              \
+struct clk clk_##_name = {                              \
                 .ops    = _ops,                         \
                 .cken   = CKEN_##_cken,                 \
         }
@@ -87,7 +68,7 @@ extern void clk_pxa3xx_cken_enable(struct clk *);
 extern void clk_pxa3xx_cken_disable(struct clk *);
 #endif
 
-void clks_register(struct clk *clks, size_t num);
+void clks_register(struct clk_lookup *clks, size_t num);
 int clk_add_alias(char *alias, struct device *alias_dev, char *id,
         struct device *dev);
 
diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index 0b3ce3b6d896..d99fd9e4d888 100644
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -210,10 +210,8 @@ static struct pxafb_mode_info generic_stn_320x240_mode = {
 static struct pxafb_mach_info generic_stn_320x240 = {
         .modes          = &generic_stn_320x240_mode,
         .num_modes      = 1,
-        .lccr0          = 0,
-        .lccr3          = (LCCR3_PixClkDiv(0x03) |
-                           LCCR3_Acb(0xff) |
-                           LCCR3_PCP),
+        .lcd_conn       = LCD_COLOR_STN_8BPP | LCD_PCLK_EDGE_FALL |\
+                          LCD_AC_BIAS_FREQ(0xff),
         .cmap_inverse   = 0,
         .cmap_static    = 0,
 };
@@ -236,10 +234,8 @@ static struct pxafb_mode_info generic_tft_640x480_mode = {
 static struct pxafb_mach_info generic_tft_640x480 = {
         .modes          = &generic_tft_640x480_mode,
         .num_modes      = 1,
-        .lccr0          = (LCCR0_PAS),
-        .lccr3          = (LCCR3_PixClkDiv(0x01) |
-                           LCCR3_Acb(0xff) |
-                           LCCR3_PCP),
+        .lcd_conn       = LCD_COLOR_TFT_8BPP | LCD_PCLK_EDGE_FALL |\
+                          LCD_AC_BIAS_FREQ(0xff),
         .cmap_inverse   = 0,
         .cmap_static    = 0,
 };
@@ -263,9 +259,7 @@ static struct pxafb_mode_info generic_crt_640x480_mode = {
 static struct pxafb_mach_info generic_crt_640x480 = {
         .modes          = &generic_crt_640x480_mode,
         .num_modes      = 1,
-        .lccr0          = (LCCR0_PAS),
-        .lccr3          = (LCCR3_PixClkDiv(0x01) |
-                           LCCR3_Acb(0xff)),
+        .lcd_conn       = LCD_COLOR_TFT_8BPP | LCD_AC_BIAS_FREQ(0xff),
         .cmap_inverse   = 0,
         .cmap_static    = 0,
 };
@@ -289,9 +283,7 @@ static struct pxafb_mode_info generic_crt_800x600_mode = {
 static struct pxafb_mach_info generic_crt_800x600 = {
         .modes          = &generic_crt_800x600_mode,
         .num_modes      = 1,
-        .lccr0          = (LCCR0_PAS),
-        .lccr3          = (LCCR3_PixClkDiv(0x02) |
-                           LCCR3_Acb(0xff)),
+        .lcd_conn       = LCD_COLOR_TFT_8BPP | LCD_AC_BIAS_FREQ(0xff),
         .cmap_inverse   = 0,
         .cmap_static    = 0,
 };
@@ -314,10 +306,7 @@ static struct pxafb_mode_info generic_tft_320x240_mode = {
 static struct pxafb_mach_info generic_tft_320x240 = {
         .modes          = &generic_tft_320x240_mode,
         .num_modes      = 1,
-        .lccr0          = (LCCR0_PAS),
-        .lccr3          = (LCCR3_PixClkDiv(0x06) |
-                           LCCR3_Acb(0xff) |
-                           LCCR3_PCP),
+        .lcd_conn       = LCD_COLOR_TFT_16BPP | LCD_AC_BIAS_FREQ(0xff),
         .cmap_inverse   = 0,
         .cmap_static    = 0,
 };
@@ -341,9 +330,7 @@ static struct pxafb_mode_info generic_stn_640x480_mode = {
 static struct pxafb_mach_info generic_stn_640x480 = {
         .modes          = &generic_stn_640x480_mode,
         .num_modes      = 1,
-        .lccr0          = 0,
-        .lccr3          = (LCCR3_PixClkDiv(0x02) |
-                           LCCR3_Acb(0xff)),
+        .lcd_conn       = LCD_COLOR_STN_8BPP | LCD_AC_BIAS_FREQ(0xff),
         .cmap_inverse   = 0,
         .cmap_static    = 0,
 };
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index deb46cd144bf..ff0c577cd1ac 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -31,7 +31,6 @@
 #include <mach/mfp-pxa300.h>
 
 #include <mach/hardware.h>
-#include <mach/gpio.h>
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
 #include <mach/ohci.h>
@@ -137,6 +136,10 @@ static mfp_cfg_t cm_x300_mfp_cfg[] __initdata = {
         GPIO82_GPIO | MFP_PULL_HIGH,    /* MMC CD */
         GPIO85_GPIO,                    /* MMC WP */
         GPIO99_GPIO,                    /* Ethernet IRQ */
+
+        /* Standard I2C */
+        GPIO21_I2C_SCL,
+        GPIO22_I2C_SDA,
 };
 
 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 65558d6aa220..c5e28a46b292 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -19,6 +19,7 @@
 #include <linux/fs.h>
 #include <linux/interrupt.h>
 #include <linux/mmc/host.h>
+#include <linux/mtd/physmap.h>
 #include <linux/pm.h>
 #include <linux/gpio.h>
 #include <linux/backlight.h>
@@ -541,11 +542,42 @@ err_free_1:
 static inline void corgi_init_spi(void) {}
 #endif
 
+static struct mtd_partition sharpsl_rom_parts[] = {
+        {
+                .name   ="Boot PROM Filesystem",
+                .offset = 0x00120000,
+                .size   = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct physmap_flash_data sharpsl_rom_data = {
+        .width          = 2,
+        .nr_parts       = ARRAY_SIZE(sharpsl_rom_parts),
+        .parts          = sharpsl_rom_parts,
+};
+
+static struct resource sharpsl_rom_resources[] = {
+        {
+                .start  = 0x00000000,
+                .end    = 0x007fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device sharpsl_rom_device = {
+        .name   = "physmap-flash",
+        .id     = -1,
+        .resource = sharpsl_rom_resources,
+        .num_resources = ARRAY_SIZE(sharpsl_rom_resources),
+        .dev.platform_data = &sharpsl_rom_data,
+};
+
 static struct platform_device *devices[] __initdata = {
         &corgiscoop_device,
         &corgifb_device,
         &corgikbd_device,
         &corgiled_device,
+        &sharpsl_rom_device,
 };
 
 static void corgi_poweroff(void)
diff --git a/arch/arm/mach-pxa/cpufreq-pxa2xx.c b/arch/arm/mach-pxa/cpufreq-pxa2xx.c
index 1f272ea83f36..771dd4eac935 100644
--- a/arch/arm/mach-pxa/cpufreq-pxa2xx.c
+++ b/arch/arm/mach-pxa/cpufreq-pxa2xx.c
@@ -64,7 +64,7 @@ typedef struct {
 
 /* Define the refresh period in mSec for the SDRAM and the number of rows */
 #define SDRAM_TREF      64      /* standard 64ms SDRAM */
-#define SDRAM_ROWS      4096    /* 64MB=8192 32MB=4096 */
+static unsigned int sdram_rows;
 
 #define CCLKCFG_TURBO           0x1
 #define CCLKCFG_FCS             0x2
@@ -73,6 +73,9 @@ typedef struct {
 #define MDREFR_DB2_MASK         (MDREFR_K2DB2 | MDREFR_K1DB2)
 #define MDREFR_DRI_MASK         0xFFF
 
+#define MDCNFG_DRAC2(mdcnfg) (((mdcnfg) >> 21) & 0x3)
+#define MDCNFG_DRAC0(mdcnfg) (((mdcnfg) >> 5) & 0x3)
+
 /*
  * PXA255 definitions
  */
@@ -109,6 +112,10 @@ static struct cpufreq_frequency_table
 static struct cpufreq_frequency_table
         pxa255_turbo_freq_table[NUM_PXA25x_TURBO_FREQS+1];
 
+static unsigned int pxa255_turbo_table;
+module_param(pxa255_turbo_table, uint, 0);
+MODULE_PARM_DESC(pxa255_turbo_table, "Selects the frequency table (0 = run table, !0 = turbo table)");
+
 /*
  * PXA270 definitions
  *
@@ -158,22 +165,16 @@ static struct cpufreq_frequency_table
 
 extern unsigned get_clk_frequency_khz(int info);
 
-static void find_freq_tables(struct cpufreq_policy *policy,
-                             struct cpufreq_frequency_table **freq_table,
+static void find_freq_tables(struct cpufreq_frequency_table **freq_table,
                              pxa_freqs_t **pxa_freqs)
 {
         if (cpu_is_pxa25x()) {
-                if (policy->policy == CPUFREQ_POLICY_PERFORMANCE) {
+                if (!pxa255_turbo_table) {
                         *pxa_freqs = pxa255_run_freqs;
                         *freq_table = pxa255_run_freq_table;
-                } else if (policy->policy == CPUFREQ_POLICY_POWERSAVE) {
+                } else {
                         *pxa_freqs = pxa255_turbo_freqs;
                         *freq_table = pxa255_turbo_freq_table;
-                } else {
-                        printk("CPU PXA: Unknown policy found. "
-                               "Using CPUFREQ_POLICY_PERFORMANCE\n");
-                        *pxa_freqs = pxa255_run_freqs;
-                        *freq_table = pxa255_run_freq_table;
                 }
         }
         if (cpu_is_pxa27x()) {
@@ -194,14 +195,28 @@ static void pxa27x_guess_max_freq(void)
         }
 }
 
+static void init_sdram_rows(void)
+{
+        uint32_t mdcnfg = MDCNFG;
+        unsigned int drac2 = 0, drac0 = 0;
+
+        if (mdcnfg & (MDCNFG_DE2 | MDCNFG_DE3))
+                drac2 = MDCNFG_DRAC2(mdcnfg);
+
+        if (mdcnfg & (MDCNFG_DE0 | MDCNFG_DE1))
+                drac0 = MDCNFG_DRAC0(mdcnfg);
+
+        sdram_rows = 1 << (11 + max(drac0, drac2));
+}
+
 static u32 mdrefr_dri(unsigned int freq)
 {
         u32 dri = 0;
 
         if (cpu_is_pxa25x())
-                dri = ((freq * SDRAM_TREF) / (SDRAM_ROWS * 32));
+                dri = ((freq * SDRAM_TREF) / (sdram_rows * 32));
         if (cpu_is_pxa27x())
-                dri = ((freq * SDRAM_TREF) / (SDRAM_ROWS - 31)) / 32;
+                dri = ((freq * SDRAM_TREF) / (sdram_rows - 31)) / 32;
         return dri;
 }
 
@@ -212,7 +227,7 @@ static int pxa_verify_policy(struct cpufreq_policy *policy)
         pxa_freqs_t *pxa_freqs;
         int ret;
 
-        find_freq_tables(policy, &pxa_freqs_table, &pxa_freqs);
+        find_freq_tables(&pxa_freqs_table, &pxa_freqs);
         ret = cpufreq_frequency_table_verify(policy, pxa_freqs_table);
 
         if (freq_debug)
@@ -240,7 +255,7 @@ static int pxa_set_target(struct cpufreq_policy *policy,
         unsigned int unused, preset_mdrefr, postset_mdrefr, cclkcfg;
 
         /* Get the current policy */
-        find_freq_tables(policy, &pxa_freqs_table, &pxa_freq_settings);
+        find_freq_tables(&pxa_freqs_table, &pxa_freq_settings);
 
         /* Lookup the next frequency */
         if (cpufreq_frequency_table_target(policy, pxa_freqs_table,
@@ -329,11 +344,15 @@ static __init int pxa_cpufreq_init(struct cpufreq_policy *policy)
 {
         int i;
         unsigned int freq;
+        struct cpufreq_frequency_table *pxa255_freq_table;
+        pxa_freqs_t *pxa255_freqs;
 
         /* try to guess pxa27x cpu */
         if (cpu_is_pxa27x())
                 pxa27x_guess_max_freq();
 
+        init_sdram_rows();
+
         /* set default policy and cpuinfo */
         policy->cpuinfo.transition_latency = 1000; /* FIXME: 1 ms, assumed */
         policy->cur = get_clk_frequency_khz(0);    /* current freq */
@@ -354,6 +373,8 @@ static __init int pxa_cpufreq_init(struct cpufreq_policy *policy)
         }
         pxa255_turbo_freq_table[i].frequency = CPUFREQ_TABLE_END;
 
+        pxa255_turbo_table = !!pxa255_turbo_table;
+
         /* Generate the pxa27x cpufreq_frequency_table struct */
         for (i = 0; i < NUM_PXA27x_FREQS; i++) {
                 freq = pxa27x_freqs[i].khz;
@@ -368,8 +389,12 @@ static __init int pxa_cpufreq_init(struct cpufreq_policy *policy)
          * Set the policy's minimum and maximum frequencies from the tables
          * just constructed.  This sets cpuinfo.mxx_freq, min and max.
          */
-        if (cpu_is_pxa25x())
-                cpufreq_frequency_table_cpuinfo(policy, pxa255_run_freq_table);
+        if (cpu_is_pxa25x()) {
+                find_freq_tables(&pxa255_freq_table, &pxa255_freqs);
+                pr_info("PXA255 cpufreq using %s frequency table\n",
+                        pxa255_turbo_table ? "turbo" : "run");
+                cpufreq_frequency_table_cpuinfo(policy, pxa255_freq_table);
+        }
         else if (cpu_is_pxa27x())
                 cpufreq_frequency_table_cpuinfo(policy, pxa27x_freq_table);
 
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index 35736fc08634..e16f8e3d58d3 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -4,13 +4,12 @@
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 
-#include <mach/gpio.h>
+#include <mach/pxa-regs.h>
 #include <mach/udc.h>
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
 #include <mach/irda.h>
 #include <mach/i2c.h>
-#include <mach/mfp-pxa27x.h>
 #include <mach/ohci.h>
 #include <mach/pxa27x_keypad.h>
 #include <mach/pxa2xx_spi.h>
@@ -156,8 +155,8 @@ void __init set_pxa_fb_parent(struct device *parent_dev)
 
 static struct resource pxa_resource_ffuart[] = {
         {
-                .start  = __PREG(FFUART),
-                .end    = __PREG(FFUART) + 35,
+                .start  = 0x40100000,
+                .end    = 0x40100023,
                 .flags  = IORESOURCE_MEM,
         }, {
                 .start  = IRQ_FFUART,
@@ -175,8 +174,8 @@ struct platform_device pxa_device_ffuart= {
 
 static struct resource pxa_resource_btuart[] = {
         {
-                .start  = __PREG(BTUART),
-                .end    = __PREG(BTUART) + 35,
+                .start  = 0x40200000,
+                .end    = 0x40200023,
                 .flags  = IORESOURCE_MEM,
         }, {
                 .start  = IRQ_BTUART,
@@ -194,8 +193,8 @@ struct platform_device pxa_device_btuart = {
 
 static struct resource pxa_resource_stuart[] = {
         {
-                .start  = __PREG(STUART),
-                .end    = __PREG(STUART) + 35,
+                .start  = 0x40700000,
+                .end    = 0x40700023,
                 .flags  = IORESOURCE_MEM,
         }, {
                 .start  = IRQ_STUART,
@@ -213,8 +212,8 @@ struct platform_device pxa_device_stuart = {
 
 static struct resource pxa_resource_hwuart[] = {
         {
-                .start  = __PREG(HWUART),
-                .end    = __PREG(HWUART) + 47,
+                .start  = 0x41600000,
+                .end    = 0x4160002F,
                 .flags  = IORESOURCE_MEM,
         }, {
                 .start  = IRQ_HWUART,
@@ -249,18 +248,53 @@ struct platform_device pxa_device_i2c = {
         .num_resources  = ARRAY_SIZE(pxai2c_resources),
 };
 
-static unsigned long pxa27x_i2c_mfp_cfg[] = {
-        GPIO117_I2C_SCL,
-        GPIO118_I2C_SDA,
-};
-
 void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
 {
-        if (cpu_is_pxa27x())
-                pxa2xx_mfp_config(ARRAY_AND_SIZE(pxa27x_i2c_mfp_cfg));
         pxa_register_device(&pxa_device_i2c, info);
 }
 
+#ifdef CONFIG_PXA27x
+static struct resource pxa27x_resources_i2c_power[] = {
+        {
+                .start  = 0x40f00180,
+                .end    = 0x40f001a3,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                .start  = IRQ_PWRI2C,
+                .end    = IRQ_PWRI2C,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device pxa27x_device_i2c_power = {
+        .name           = "pxa2xx-i2c",
+        .id             = 1,
+        .resource       = pxa27x_resources_i2c_power,
+        .num_resources  = ARRAY_SIZE(pxa27x_resources_i2c_power),
+};
+#endif
+
+#ifdef CONFIG_PXA3xx
+static struct resource pxa3xx_resources_i2c_power[] = {
+        {
+                .start  = 0x40f500c0,
+                .end    = 0x40f500d3,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                .start  = IRQ_PWRI2C,
+                .end    = IRQ_PWRI2C,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device pxa3xx_device_i2c_power = {
+        .name           = "pxa2xx-i2c",
+        .id             = 1,
+        .resource       = pxa3xx_resources_i2c_power,
+        .num_resources  = ARRAY_SIZE(pxa3xx_resources_i2c_power),
+};
+#endif
+
 static struct resource pxai2s_resources[] = {
         {
                 .start  = 0x40400000,
@@ -296,11 +330,36 @@ void __init pxa_set_ficp_info(struct pxaficp_platform_data *info)
         pxa_register_device(&pxa_device_ficp, info);
 }
 
-struct platform_device pxa_device_rtc = {
+static struct resource pxa_rtc_resources[] = {
+        [0] = {
+                .start  = 0x40900000,
+                .end    = 0x40900000 + 0x3b,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_RTC1Hz,
+                .end    = IRQ_RTC1Hz,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = IRQ_RTCAlrm,
+                .end    = IRQ_RTCAlrm,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device sa1100_device_rtc = {
         .name           = "sa1100-rtc",
         .id             = -1,
 };
 
+struct platform_device pxa_device_rtc = {
+        .name           = "pxa-rtc",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(pxa_rtc_resources),
+        .resource       = pxa_rtc_resources,
+};
+
 static struct resource pxa_ac97_resources[] = {
         [0] = {
                 .start  = 0x40500000,
diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h
index bb04af4b0aa3..ecc24a4dca6d 100644
--- a/arch/arm/mach-pxa/devices.h
+++ b/arch/arm/mach-pxa/devices.h
@@ -11,6 +11,7 @@ extern struct platform_device pxa_device_hwuart;
 extern struct platform_device pxa_device_i2c;
 extern struct platform_device pxa_device_i2s;
 extern struct platform_device pxa_device_ficp;
+extern struct platform_device sa1100_device_rtc;
 extern struct platform_device pxa_device_rtc;
 extern struct platform_device pxa_device_ac97;
 
diff --git a/arch/arm/mach-pxa/dma.c b/arch/arm/mach-pxa/dma.c
index c0be17e0ab82..b1514fb20d3a 100644
--- a/arch/arm/mach-pxa/dma.c
+++ b/arch/arm/mach-pxa/dma.c
@@ -21,7 +21,7 @@
 #include <asm/system.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 #include <mach/pxa-regs.h>
 
diff --git a/arch/arm/mach-pxa/e330.c b/arch/arm/mach-pxa/e330.c
index d488eded2058..1bd7f740427c 100644
--- a/arch/arm/mach-pxa/e330.c
+++ b/arch/arm/mach-pxa/e330.c
@@ -1,5 +1,5 @@
 /*
- * Hardware definitions for the Toshiba eseries PDAs
+ * Hardware definitions for the Toshiba e330 PDAs
  *
  * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
  *
@@ -12,6 +12,9 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/clk.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/tc6387xb.h>
 
 #include <asm/setup.h>
 #include <asm/mach/arch.h>
@@ -19,13 +22,44 @@
 
 #include <mach/mfp-pxa25x.h>
 #include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/eseries-gpio.h>
 #include <mach/udc.h>
 
 #include "generic.h"
 #include "eseries.h"
+#include "clock.h"
+
+/* -------------------- e330 tc6387xb parameters -------------------- */
+
+static struct tc6387xb_platform_data e330_tc6387xb_info = {
+        .enable   = &eseries_tmio_enable,
+        .disable  = &eseries_tmio_disable,
+        .suspend  = &eseries_tmio_suspend,
+        .resume   = &eseries_tmio_resume,
+};
+
+static struct platform_device e330_tc6387xb_device = {
+        .name           = "tc6387xb",
+        .id             = -1,
+        .dev            = {
+                .platform_data = &e330_tc6387xb_info,
+        },
+        .num_resources = 2,
+        .resource      = eseries_tmio_resources,
+};
+
+/* --------------------------------------------------------------- */
+
+static struct platform_device *devices[] __initdata = {
+        &e330_tc6387xb_device,
+};
 
 static void __init e330_init(void)
 {
+        eseries_register_clks();
+        eseries_get_tmio_gpios();
+        platform_add_devices(devices, ARRAY_SIZE(devices));
         pxa_set_udc_info(&e7xx_udc_mach_info);
 }
 
diff --git a/arch/arm/mach-pxa/e350.c b/arch/arm/mach-pxa/e350.c
index 8ecbc5479828..251129391d7d 100644
--- a/arch/arm/mach-pxa/e350.c
+++ b/arch/arm/mach-pxa/e350.c
@@ -1,5 +1,5 @@
 /*
- * Hardware definitions for the Toshiba eseries PDAs
+ * Hardware definitions for the Toshiba e350 PDAs
  *
  * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
  *
@@ -12,20 +12,54 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/clk.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/t7l66xb.h>
 
 #include <asm/setup.h>
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
 #include <mach/mfp-pxa25x.h>
+#include <mach/pxa-regs.h>
 #include <mach/hardware.h>
+#include <mach/eseries-gpio.h>
 #include <mach/udc.h>
 
 #include "generic.h"
 #include "eseries.h"
+#include "clock.h"
+
+/* -------------------- e350 t7l66xb parameters -------------------- */
+
+static struct t7l66xb_platform_data e350_t7l66xb_info = {
+        .irq_base               = IRQ_BOARD_START,
+        .enable                 = &eseries_tmio_enable,
+        .suspend                = &eseries_tmio_suspend,
+        .resume                 = &eseries_tmio_resume,
+};
+
+static struct platform_device e350_t7l66xb_device = {
+        .name           = "t7l66xb",
+        .id             = -1,
+        .dev            = {
+                .platform_data = &e350_t7l66xb_info,
+        },
+        .num_resources = 2,
+        .resource      = eseries_tmio_resources,
+};
+
+/* ---------------------------------------------------------- */
+
+static struct platform_device *devices[] __initdata = {
+        &e350_t7l66xb_device,
+};
 
 static void __init e350_init(void)
 {
+        eseries_register_clks();
+        eseries_get_tmio_gpios();
+        platform_add_devices(devices, ARRAY_SIZE(devices));
         pxa_set_udc_info(&e7xx_udc_mach_info);
 }
 
diff --git a/arch/arm/mach-pxa/e400.c b/arch/arm/mach-pxa/e400.c
index 544bbaa20621..bed0336aca3d 100644
--- a/arch/arm/mach-pxa/e400.c
+++ b/arch/arm/mach-pxa/e400.c
@@ -12,20 +12,26 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/clk.h>
+#include <linux/platform_device.h>
+#include <linux/mfd/t7l66xb.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
 
 #include <asm/setup.h>
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
-#include <mach/pxa-regs.h>
 #include <mach/mfp-pxa25x.h>
+#include <mach/pxa-regs.h>
 #include <mach/hardware.h>
-
+#include <mach/eseries-gpio.h>
 #include <mach/pxafb.h>
 #include <mach/udc.h>
 
 #include "generic.h"
 #include "eseries.h"
+#include "clock.h"
 
 /* ------------------------ E400 LCD definitions ------------------------ */
 
@@ -46,7 +52,7 @@ static struct pxafb_mode_info e400_pxafb_mode_info = {
 static struct pxafb_mach_info e400_pxafb_mach_info = {
         .modes          = &e400_pxafb_mode_info,
         .num_modes      = 1,
-        .lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
+        .lcd_conn       = LCD_COLOR_TFT_16BPP,
         .lccr3          = 0,
         .pxafb_backlight_power  = NULL,
 };
@@ -65,7 +71,10 @@ static unsigned long e400_pin_config[] __initdata = {
         GPIO42_BTUART_RXD,
         GPIO43_BTUART_TXD,
         GPIO44_BTUART_CTS,
-        GPIO45_GPIO, /* Used by TMIO for #SUSPEND */
+
+        /* TMIO controller */
+        GPIO19_GPIO, /* t7l66xb #PCLR */
+        GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
 
         /* wakeup */
         GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
@@ -73,10 +82,60 @@ static unsigned long e400_pin_config[] __initdata = {
 
 /* ---------------------------------------------------------------------- */
 
+static struct mtd_partition partition_a = {
+        .name = "Internal NAND flash",
+        .offset =  0,
+        .size =  MTDPART_SIZ_FULL,
+};
+
+static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
+
+static struct nand_bbt_descr e400_t7l66xb_nand_bbt = {
+        .options = 0,
+        .offs = 4,
+        .len = 2,
+        .pattern = scan_ff_pattern
+};
+
+static struct tmio_nand_data e400_t7l66xb_nand_config = {
+        .num_partitions = 1,
+        .partition = &partition_a,
+        .badblock_pattern = &e400_t7l66xb_nand_bbt,
+};
+
+static struct t7l66xb_platform_data e400_t7l66xb_info = {
+        .irq_base               = IRQ_BOARD_START,
+        .enable                 = &eseries_tmio_enable,
+        .suspend                = &eseries_tmio_suspend,
+        .resume                 = &eseries_tmio_resume,
+
+        .nand_data              = &e400_t7l66xb_nand_config,
+};
+
+static struct platform_device e400_t7l66xb_device = {
+        .name           = "t7l66xb",
+        .id             = -1,
+        .dev            = {
+                .platform_data = &e400_t7l66xb_info,
+        },
+        .num_resources = 2,
+        .resource      = eseries_tmio_resources,
+};
+
+/* ---------------------------------------------------------- */
+
+static struct platform_device *devices[] __initdata = {
+        &e400_t7l66xb_device,
+};
+
 static void __init e400_init(void)
 {
         pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config));
+        /* Fixme - e400 may have a switched clock */
+        eseries_register_clks();
+        eseries_get_tmio_gpios();
         set_pxa_fb_info(&e400_pxafb_mach_info);
+        platform_add_devices(devices, ARRAY_SIZE(devices));
         pxa_set_udc_info(&e7xx_udc_mach_info);
 }
 
diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c
index c57a15b37f0d..b00d670b2ea6 100644
--- a/arch/arm/mach-pxa/e740.c
+++ b/arch/arm/mach-pxa/e740.c
@@ -15,6 +15,8 @@
 #include <linux/device.h>
 #include <linux/platform_device.h>
 #include <linux/fb.h>
+#include <linux/clk.h>
+#include <linux/mfd/t7l66xb.h>
 
 #include <video/w100fb.h>
 
@@ -23,12 +25,16 @@
 #include <asm/mach-types.h>
 
 #include <mach/mfp-pxa25x.h>
+#include <mach/pxa-regs.h>
 #include <mach/hardware.h>
+#include <mach/eseries-gpio.h>
 #include <mach/udc.h>
+#include <mach/irda.h>
 
 #include "generic.h"
 #include "eseries.h"
-
+#include "clock.h"
+#include "devices.h"
 
 /* ------------------------ e740 video support --------------------------- */
 
@@ -116,7 +122,17 @@ static unsigned long e740_pin_config[] __initdata = {
         GPIO42_BTUART_RXD,
         GPIO43_BTUART_TXD,
         GPIO44_BTUART_CTS,
-        GPIO45_GPIO, /* Used by TMIO for #SUSPEND */
+
+        /* TMIO controller */
+        GPIO19_GPIO, /* t7l66xb #PCLR */
+        GPIO45_GPIO, /* t7l66xb #SUSPEND (NOT BTUART!) */
+
+        /* UDC */
+        GPIO13_GPIO,
+        GPIO3_GPIO,
+
+        /* IrDA */
+        GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
 
         /* PC Card */
         GPIO8_GPIO,   /* CD0 */
@@ -142,17 +158,43 @@ static unsigned long e740_pin_config[] __initdata = {
         GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
 };
 
+/* -------------------- e740 t7l66xb parameters -------------------- */
+
+static struct t7l66xb_platform_data e740_t7l66xb_info = {
+        .irq_base               = IRQ_BOARD_START,
+        .enable                 = &eseries_tmio_enable,
+        .suspend                = &eseries_tmio_suspend,
+        .resume                 = &eseries_tmio_resume,
+};
+
+static struct platform_device e740_t7l66xb_device = {
+        .name           = "t7l66xb",
+        .id             = -1,
+        .dev            = {
+                .platform_data = &e740_t7l66xb_info,
+        },
+        .num_resources = 2,
+        .resource      = eseries_tmio_resources,
+};
+
 /* ----------------------------------------------------------------------- */
 
 static struct platform_device *devices[] __initdata = {
         &e740_fb_device,
+        &e740_t7l66xb_device,
 };
 
 static void __init e740_init(void)
 {
         pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
+        eseries_register_clks();
+        clk_add_alias("CLK_CK48M", &e740_t7l66xb_device.dev,
+                        "UDCCLK", &pxa25x_device_udc.dev),
+        eseries_get_tmio_gpios();
         platform_add_devices(devices, ARRAY_SIZE(devices));
         pxa_set_udc_info(&e7xx_udc_mach_info);
+        e7xx_irda_init();
+        pxa_set_ficp_info(&e7xx_ficp_platform_data);
 }
 
 MACHINE_START(E740, "Toshiba e740")
diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c
index 640e738b85df..84d7c1aac58d 100644
--- a/arch/arm/mach-pxa/e750.c
+++ b/arch/arm/mach-pxa/e750.c
@@ -15,6 +15,7 @@
 #include <linux/device.h>
 #include <linux/platform_device.h>
 #include <linux/fb.h>
+#include <linux/mfd/tc6393xb.h>
 
 #include <video/w100fb.h>
 
@@ -23,11 +24,15 @@
 #include <asm/mach-types.h>
 
 #include <mach/mfp-pxa25x.h>
+#include <mach/pxa-regs.h>
 #include <mach/hardware.h>
+#include <mach/eseries-gpio.h>
 #include <mach/udc.h>
+#include <mach/irda.h>
 
 #include "generic.h"
 #include "eseries.h"
+#include "clock.h"
 
 /* ---------------------- E750 LCD definitions -------------------- */
 
@@ -100,16 +105,45 @@ static struct platform_device e750_fb_device = {
         .resource       = e750_fb_resources,
 };
 
-/* ----------------------------------------------------------------------- */
+/* ----------------- e750 tc6393xb parameters ------------------ */
+
+static struct tc6393xb_platform_data e750_tc6393xb_info = {
+        .irq_base       = IRQ_BOARD_START,
+        .scr_pll2cr     = 0x0cc1,
+        .scr_gper       = 0,
+        .gpio_base      = -1,
+        .suspend        = &eseries_tmio_suspend,
+        .resume         = &eseries_tmio_resume,
+        .enable         = &eseries_tmio_enable,
+        .disable        = &eseries_tmio_disable,
+};
+
+static struct platform_device e750_tc6393xb_device = {
+        .name           = "tc6393xb",
+        .id             = -1,
+        .dev            = {
+                .platform_data = &e750_tc6393xb_info,
+        },
+        .num_resources = 2,
+        .resource      = eseries_tmio_resources,
+};
+
+/* ------------------------------------------------------------- */
 
 static struct platform_device *devices[] __initdata = {
         &e750_fb_device,
+        &e750_tc6393xb_device,
 };
 
 static void __init e750_init(void)
 {
+        clk_add_alias("CLK_CK3P6MI", &e750_tc6393xb_device.dev,
+                        "GPIO11_CLK", NULL),
+        eseries_get_tmio_gpios();
         platform_add_devices(devices, ARRAY_SIZE(devices));
         pxa_set_udc_info(&e7xx_udc_mach_info);
+        e7xx_irda_init();
+        pxa_set_ficp_info(&e7xx_ficp_platform_data);
 }
 
 MACHINE_START(E750, "Toshiba e750")
diff --git a/arch/arm/mach-pxa/e800.c b/arch/arm/mach-pxa/e800.c
index a293e09bfe25..9a86a426f924 100644
--- a/arch/arm/mach-pxa/e800.c
+++ b/arch/arm/mach-pxa/e800.c
@@ -15,6 +15,7 @@
 #include <linux/device.h>
 #include <linux/platform_device.h>
 #include <linux/fb.h>
+#include <linux/mfd/tc6393xb.h>
 
 #include <video/w100fb.h>
 
@@ -23,12 +24,14 @@
 #include <asm/mach-types.h>
 
 #include <mach/mfp-pxa25x.h>
+#include <mach/pxa-regs.h>
 #include <mach/hardware.h>
 #include <mach/eseries-gpio.h>
 #include <mach/udc.h>
 
 #include "generic.h"
 #include "eseries.h"
+#include "clock.h"
 
 /* ------------------------ e800 LCD definitions ------------------------- */
 
@@ -160,14 +163,41 @@ static struct pxa2xx_udc_mach_info e800_udc_mach_info = {
         .gpio_pullup_inverted = 1
 };
 
+/* ----------------- e800 tc6393xb parameters ------------------ */
+
+static struct tc6393xb_platform_data e800_tc6393xb_info = {
+        .irq_base       = IRQ_BOARD_START,
+        .scr_pll2cr     = 0x0cc1,
+        .scr_gper       = 0,
+        .gpio_base      = -1,
+        .suspend        = &eseries_tmio_suspend,
+        .resume         = &eseries_tmio_resume,
+        .enable         = &eseries_tmio_enable,
+        .disable        = &eseries_tmio_disable,
+};
+
+static struct platform_device e800_tc6393xb_device = {
+        .name           = "tc6393xb",
+        .id             = -1,
+        .dev            = {
+                .platform_data = &e800_tc6393xb_info,
+        },
+        .num_resources = 2,
+        .resource      = eseries_tmio_resources,
+};
+
 /* ----------------------------------------------------------------------- */
 
 static struct platform_device *devices[] __initdata = {
         &e800_fb_device,
+        &e800_tc6393xb_device,
 };
 
 static void __init e800_init(void)
 {
+        clk_add_alias("CLK_CK3P6MI", &e800_tc6393xb_device.dev,
+                        "GPIO11_CLK", NULL),
+        eseries_get_tmio_gpios();
         platform_add_devices(devices, ARRAY_SIZE(devices));
         pxa_set_udc_info(&e800_udc_mach_info);
 }
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index d28849b50a14..dfce7d5b659e 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -12,6 +12,9 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/gpio.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
 
 #include <asm/setup.h>
 #include <asm/mach/arch.h>
@@ -21,8 +24,10 @@
 #include <mach/hardware.h>
 #include <mach/eseries-gpio.h>
 #include <mach/udc.h>
+#include <mach/irda.h>
 
 #include "generic.h"
+#include "clock.h"
 
 /* Only e800 has 128MB RAM */
 void __init eseries_fixup(struct machine_desc *desc,
@@ -43,3 +48,122 @@ struct pxa2xx_udc_mach_info e7xx_udc_mach_info = {
         .gpio_pullup_inverted = 1
 };
 
+static void e7xx_irda_transceiver_mode(struct device *dev, int mode)
+{
+        if (mode & IR_OFF) {
+                gpio_set_value(GPIO_E7XX_IR_OFF, 1);
+                pxa2xx_transceiver_mode(dev, mode);
+        } else {
+                pxa2xx_transceiver_mode(dev, mode);
+                gpio_set_value(GPIO_E7XX_IR_OFF, 0);
+        }
+}
+
+int e7xx_irda_init(void)
+{
+        int ret;
+
+        ret = gpio_request(GPIO_E7XX_IR_OFF, "IrDA power");
+        if (ret)
+                goto out;
+
+        ret = gpio_direction_output(GPIO_E7XX_IR_OFF, 0);
+        if (ret)
+                goto out;
+
+        e7xx_irda_transceiver_mode(NULL, IR_SIRMODE | IR_OFF);
+out:
+        return ret;
+}
+
+static void e7xx_irda_shutdown(struct device *dev)
+{
+        e7xx_irda_transceiver_mode(dev, IR_SIRMODE | IR_OFF);
+        gpio_free(GPIO_E7XX_IR_OFF);
+}
+
+struct pxaficp_platform_data e7xx_ficp_platform_data = {
+        .transceiver_cap  = IR_SIRMODE | IR_OFF,
+        .transceiver_mode = e7xx_irda_transceiver_mode,
+        .shutdown = e7xx_irda_shutdown,
+};
+
+int eseries_tmio_enable(struct platform_device *dev)
+{
+        /* Reset - bring SUSPEND high before PCLR */
+        gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
+        gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0);
+        msleep(1);
+        gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1);
+        msleep(1);
+        gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 1);
+        msleep(1);
+        return 0;
+}
+
+int eseries_tmio_disable(struct platform_device *dev)
+{
+        gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
+        gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0);
+        return 0;
+}
+
+int eseries_tmio_suspend(struct platform_device *dev)
+{
+        gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
+        return 0;
+}
+
+int eseries_tmio_resume(struct platform_device *dev)
+{
+        gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 1);
+        msleep(1);
+        return 0;
+}
+
+void eseries_get_tmio_gpios(void)
+{
+        gpio_request(GPIO_ESERIES_TMIO_SUSPEND, NULL);
+        gpio_request(GPIO_ESERIES_TMIO_PCLR, NULL);
+        gpio_direction_output(GPIO_ESERIES_TMIO_SUSPEND, 0);
+        gpio_direction_output(GPIO_ESERIES_TMIO_PCLR, 0);
+}
+
+/* TMIO controller uses the same resources on all e-series machines. */
+struct resource eseries_tmio_resources[] = {
+        [0] = {
+                .start  = PXA_CS4_PHYS,
+                .end    = PXA_CS4_PHYS + 0x1fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_GPIO(GPIO_ESERIES_TMIO_IRQ),
+                .end    = IRQ_GPIO(GPIO_ESERIES_TMIO_IRQ),
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+/* Some e-series hardware cannot control the 32K clock */
+static void clk_32k_dummy(struct clk *clk)
+{
+}
+
+static const struct clkops clk_32k_dummy_ops = {
+        .enable         = clk_32k_dummy,
+        .disable        = clk_32k_dummy,
+};
+
+static struct clk tmio_dummy_clk = {
+        .ops    = &clk_32k_dummy_ops,
+        .rate   = 32768,
+};
+
+static struct clk_lookup eseries_clkregs[] = {
+        INIT_CLKREG(&tmio_dummy_clk, NULL, "CLK_CK32K"),
+};
+
+void eseries_register_clks(void)
+{
+        clks_register(eseries_clkregs, ARRAY_SIZE(eseries_clkregs));
+}
+
diff --git a/arch/arm/mach-pxa/eseries.h b/arch/arm/mach-pxa/eseries.h
index a83f88d4b6ad..5930f5e2a123 100644
--- a/arch/arm/mach-pxa/eseries.h
+++ b/arch/arm/mach-pxa/eseries.h
@@ -2,3 +2,15 @@ void __init eseries_fixup(struct machine_desc *desc,
         struct tag *tags, char **cmdline, struct meminfo *mi);
 
 extern struct pxa2xx_udc_mach_info e7xx_udc_mach_info;
+extern struct pxaficp_platform_data e7xx_ficp_platform_data;
+extern int e7xx_irda_init(void);
+
+extern int eseries_tmio_enable(struct platform_device *dev);
+extern int eseries_tmio_disable(struct platform_device *dev);
+extern int eseries_tmio_suspend(struct platform_device *dev);
+extern int eseries_tmio_resume(struct platform_device *dev);
+extern void eseries_get_tmio_gpios(void);
+extern struct resource eseries_tmio_resources[];
+extern struct platform_device e300_tc6387xb_device;
+extern void eseries_register_clks(void);
+
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index cc3d850cc0b6..df5f822f3b6c 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -16,11 +16,14 @@
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/pwm_backlight.h>
+#include <linux/input.h>
 
 #include <asm/setup.h>
 #include <mach/pxafb.h>
 #include <mach/ohci.h>
 #include <mach/i2c.h>
+#include <mach/hardware.h>
+#include <mach/pxa27x_keypad.h>
 
 #include <mach/mfp-pxa27x.h>
 #include <mach/pxa-regs.h>
@@ -101,120 +104,732 @@ static unsigned long ezx_pin_config[] __initdata = {
         GPIO44_BTUART_CTS,
         GPIO45_BTUART_RTS,
 
-        /* STUART */
-        GPIO46_STUART_RXD,
-        GPIO47_STUART_TXD,
+        /* I2C */
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
 
-        /* For A780 support (connected with Neptune GSM chip) */
-        GPIO30_USB_P3_2,        /* ICL_TXENB */
-        GPIO31_USB_P3_6,        /* ICL_VPOUT */
-        GPIO90_USB_P3_5,        /* ICL_VPIN */
-        GPIO91_USB_P3_1,        /* ICL_XRXD */
-        GPIO56_USB_P3_4,        /* ICL_VMOUT */
-        GPIO113_USB_P3_3,       /* /ICL_VMIN */
+        /* PCAP SSP */
+        GPIO29_SSP1_SCLK,
+        GPIO25_SSP1_TXD,
+        GPIO26_SSP1_RXD,
+        GPIO24_GPIO,                            /* pcap chip select */
+        GPIO1_GPIO,                             /* pcap interrupt */
+        GPIO4_GPIO,                             /* WDI_AP */
+        GPIO55_GPIO,                            /* SYS_RESTART */
+
+        /* MMC */
+        GPIO32_MMC_CLK,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+        GPIO112_MMC_CMD,
+        GPIO11_GPIO,                            /* mmc detect */
+
+        /* usb to external transceiver */
+        GPIO34_USB_P2_2,
+        GPIO35_USB_P2_1,
+        GPIO36_USB_P2_4,
+        GPIO39_USB_P2_6,
+        GPIO40_USB_P2_5,
+        GPIO53_USB_P2_3,
+
+        /* usb to Neptune GSM chip */
+        GPIO30_USB_P3_2,
+        GPIO31_USB_P3_6,
+        GPIO90_USB_P3_5,
+        GPIO91_USB_P3_1,
+        GPIO56_USB_P3_4,
+        GPIO113_USB_P3_3,
+};
+
+#if defined(CONFIG_MACH_EZX_A780) || defined(CONFIG_MACH_EZX_E680)
+static unsigned long gen1_pin_config[] __initdata = {
+        /* flip / lockswitch */
+        GPIO12_GPIO,
+
+        /* bluetooth (bcm2035) */
+        GPIO14_GPIO | WAKEUP_ON_LEVEL_HIGH,     /* HOSTWAKE */
+        GPIO48_GPIO,                            /* RESET */
+        GPIO28_GPIO,                            /* WAKEUP */
+
+        /* Neptune handshake */
+        GPIO0_GPIO | WAKEUP_ON_LEVEL_HIGH,      /* BP_RDY */
+        GPIO57_GPIO,                            /* AP_RDY */
+        GPIO13_GPIO | WAKEUP_ON_LEVEL_HIGH,     /* WDI */
+        GPIO3_GPIO | WAKEUP_ON_LEVEL_HIGH,      /* WDI2 */
+        GPIO82_GPIO,                            /* RESET */
+        GPIO99_GPIO,                            /* TC_MM_EN */
+
+        /* sound */
+        GPIO52_SSP3_SCLK,
+        GPIO83_SSP3_SFRM,
+        GPIO81_SSP3_TXD,
+        GPIO89_SSP3_RXD,
+
+        /* ssp2 pins to in */
+        GPIO22_GPIO,                            /* SSP2_SCLK */
+        GPIO37_GPIO,                            /* SSP2_SFRM */
+        GPIO38_GPIO,                            /* SSP2_TXD */
+        GPIO88_GPIO,                            /* SSP2_RXD */
+
+        /* camera */
+        GPIO23_CIF_MCLK,
+        GPIO54_CIF_PCLK,
+        GPIO85_CIF_LV,
+        GPIO84_CIF_FV,
+        GPIO27_CIF_DD_0,
+        GPIO114_CIF_DD_1,
+        GPIO51_CIF_DD_2,
+        GPIO115_CIF_DD_3,
+        GPIO95_CIF_DD_4,
+        GPIO94_CIF_DD_5,
+        GPIO17_CIF_DD_6,
+        GPIO108_CIF_DD_7,
+        GPIO50_GPIO,                            /* CAM_EN */
+        GPIO19_GPIO,                            /* CAM_RST */
+
+        /* EMU */
+        GPIO120_GPIO,                           /* EMU_MUX1 */
+        GPIO119_GPIO,                           /* EMU_MUX2 */
+        GPIO86_GPIO,                            /* SNP_INT_CTL */
+        GPIO87_GPIO,                            /* SNP_INT_IN */
+};
+#endif
+
+#if defined(CONFIG_MACH_EZX_A1200) || defined(CONFIG_MACH_EZX_A910) || \
+        defined(CONFIG_MACH_EZX_E2) || defined(CONFIG_MACH_EZX_E6)
+static unsigned long gen2_pin_config[] __initdata = {
+        /* flip / lockswitch */
+        GPIO15_GPIO,
+
+        /* EOC */
+        GPIO10_GPIO,
+
+        /* bluetooth (bcm2045) */
+        GPIO13_GPIO | WAKEUP_ON_LEVEL_HIGH,     /* HOSTWAKE */
+        GPIO37_GPIO,                            /* RESET */
+        GPIO57_GPIO,                            /* WAKEUP */
+
+        /* Neptune handshake */
+        GPIO0_GPIO | WAKEUP_ON_LEVEL_HIGH,      /* BP_RDY */
+        GPIO96_GPIO,                            /* AP_RDY */
+        GPIO3_GPIO | WAKEUP_ON_LEVEL_HIGH,      /* WDI */
+        GPIO116_GPIO,                           /* RESET */
+        GPIO41_GPIO,                            /* BP_FLASH */
+
+        /* sound */
+        GPIO52_SSP3_SCLK,
+        GPIO83_SSP3_SFRM,
+        GPIO81_SSP3_TXD,
+        GPIO82_SSP3_RXD,
+
+        /* ssp2 pins to in */
+        GPIO22_GPIO,                            /* SSP2_SCLK */
+        GPIO14_GPIO,                            /* SSP2_SFRM */
+        GPIO38_GPIO,                            /* SSP2_TXD */
+        GPIO88_GPIO,                            /* SSP2_RXD */
+
+        /* camera */
+        GPIO23_CIF_MCLK,
+        GPIO54_CIF_PCLK,
+        GPIO85_CIF_LV,
+        GPIO84_CIF_FV,
+        GPIO27_CIF_DD_0,
+        GPIO114_CIF_DD_1,
+        GPIO51_CIF_DD_2,
+        GPIO115_CIF_DD_3,
+        GPIO95_CIF_DD_4,
+        GPIO48_CIF_DD_5,
+        GPIO93_CIF_DD_6,
+        GPIO12_CIF_DD_7,
+        GPIO50_GPIO,                            /* CAM_EN */
+        GPIO28_GPIO,                            /* CAM_RST */
+        GPIO17_GPIO,                            /* CAM_FLASH */
+};
+#endif
+
+#ifdef CONFIG_MACH_EZX_A780
+static unsigned long a780_pin_config[] __initdata = {
+        /* keypad */
+        GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO103_KP_MKOUT_0,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+        GPIO106_KP_MKOUT_3,
+        GPIO107_KP_MKOUT_4,
+
+        /* attenuate sound */
+        GPIO96_GPIO,
+};
+#endif
+
+#ifdef CONFIG_MACH_EZX_E680
+static unsigned long e680_pin_config[] __initdata = {
+        /* keypad */
+        GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO96_KP_DKIN_3 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO97_KP_DKIN_4 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO98_KP_DKIN_5 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO103_KP_MKOUT_0,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+        GPIO106_KP_MKOUT_3,
+
+        /* MIDI */
+        GPIO79_GPIO,                            /* VA_SEL_BUL */
+        GPIO80_GPIO,                            /* FLT_SEL_BUL */
+        GPIO78_GPIO,                            /* MIDI_RESET */
+        GPIO33_GPIO,                            /* MIDI_CS */
+        GPIO15_GPIO,                            /* MIDI_IRQ */
+        GPIO49_GPIO,                            /* MIDI_NPWE */
+        GPIO18_GPIO,                            /* MIDI_RDY */
+
+        /* leds */
+        GPIO46_GPIO,
+        GPIO47_GPIO,
+};
+#endif
+
+#ifdef CONFIG_MACH_EZX_A1200
+static unsigned long a1200_pin_config[] __initdata = {
+        /* keypad */
+        GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO103_KP_MKOUT_0,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+        GPIO106_KP_MKOUT_3,
+        GPIO107_KP_MKOUT_4,
+        GPIO108_KP_MKOUT_5,
+};
+#endif
+
+#ifdef CONFIG_MACH_EZX_A910
+static unsigned long a910_pin_config[] __initdata = {
+        /* keypad */
+        GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO103_KP_MKOUT_0,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+        GPIO106_KP_MKOUT_3,
+        GPIO107_KP_MKOUT_4,
+        GPIO108_KP_MKOUT_5,
+
+        /* WLAN */
+        GPIO89_GPIO,                            /* RESET */
+        GPIO33_GPIO,                            /* WAKEUP */
+        GPIO94_GPIO | WAKEUP_ON_LEVEL_HIGH,     /* HOSTWAKE */
+
+        /* MMC CS */
+        GPIO20_GPIO,
+};
+#endif
+
+#ifdef CONFIG_MACH_EZX_E2
+static unsigned long e2_pin_config[] __initdata = {
+        /* keypad */
+        GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO103_KP_MKOUT_0,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+        GPIO106_KP_MKOUT_3,
+        GPIO107_KP_MKOUT_4,
+        GPIO108_KP_MKOUT_5,
 };
+#endif
+
+#ifdef CONFIG_MACH_EZX_E6
+static unsigned long e6_pin_config[] __initdata = {
+        /* keypad */
+        GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO101_KP_MKIN_1 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO102_KP_MKIN_2 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO97_KP_MKIN_3 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO98_KP_MKIN_4 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO103_KP_MKOUT_0,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+        GPIO106_KP_MKOUT_3,
+        GPIO107_KP_MKOUT_4,
+        GPIO108_KP_MKOUT_5,
+};
+#endif
+
+/* KEYPAD */
+#ifdef CONFIG_MACH_EZX_A780
+static unsigned int a780_key_map[] = {
+        KEY(0, 0, KEY_SEND),
+        KEY(0, 1, KEY_BACK),
+        KEY(0, 2, KEY_END),
+        KEY(0, 3, KEY_PAGEUP),
+        KEY(0, 4, KEY_UP),
+
+        KEY(1, 0, KEY_NUMERIC_1),
+        KEY(1, 1, KEY_NUMERIC_2),
+        KEY(1, 2, KEY_NUMERIC_3),
+        KEY(1, 3, KEY_SELECT),
+        KEY(1, 4, KEY_KPENTER),
+
+        KEY(2, 0, KEY_NUMERIC_4),
+        KEY(2, 1, KEY_NUMERIC_5),
+        KEY(2, 2, KEY_NUMERIC_6),
+        KEY(2, 3, KEY_RECORD),
+        KEY(2, 4, KEY_LEFT),
+
+        KEY(3, 0, KEY_NUMERIC_7),
+        KEY(3, 1, KEY_NUMERIC_8),
+        KEY(3, 2, KEY_NUMERIC_9),
+        KEY(3, 3, KEY_HOME),
+        KEY(3, 4, KEY_RIGHT),
+
+        KEY(4, 0, KEY_NUMERIC_STAR),
+        KEY(4, 1, KEY_NUMERIC_0),
+        KEY(4, 2, KEY_NUMERIC_POUND),
+        KEY(4, 3, KEY_PAGEDOWN),
+        KEY(4, 4, KEY_DOWN),
+};
+
+static struct pxa27x_keypad_platform_data a780_keypad_platform_data = {
+        .matrix_key_rows = 5,
+        .matrix_key_cols = 5,
+        .matrix_key_map = a780_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(a780_key_map),
+
+        .direct_key_map = { KEY_CAMERA },
+        .direct_key_num = 1,
+
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_A780 */
+
+#ifdef CONFIG_MACH_EZX_E680
+static unsigned int e680_key_map[] = {
+        KEY(0, 0, KEY_UP),
+        KEY(0, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_RESERVED),
+        KEY(0, 3, KEY_SEND),
+
+        KEY(1, 0, KEY_DOWN),
+        KEY(1, 1, KEY_LEFT),
+        KEY(1, 2, KEY_PAGEUP),
+        KEY(1, 3, KEY_PAGEDOWN),
+
+        KEY(2, 0, KEY_RESERVED),
+        KEY(2, 1, KEY_RESERVED),
+        KEY(2, 2, KEY_RESERVED),
+        KEY(2, 3, KEY_KPENTER),
+};
+
+static struct pxa27x_keypad_platform_data e680_keypad_platform_data = {
+        .matrix_key_rows = 3,
+        .matrix_key_cols = 4,
+        .matrix_key_map = e680_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(e680_key_map),
+
+        .direct_key_map = {
+                KEY_CAMERA,
+                KEY_RESERVED,
+                KEY_RESERVED,
+                KEY_F1,
+                KEY_CANCEL,
+                KEY_F2,
+        },
+        .direct_key_num = 6,
+
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_E680 */
+
+#ifdef CONFIG_MACH_EZX_A1200
+static unsigned int a1200_key_map[] = {
+        KEY(0, 0, KEY_RESERVED),
+        KEY(0, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_PAGEDOWN),
+        KEY(0, 3, KEY_RESERVED),
+        KEY(0, 4, KEY_RESERVED),
+        KEY(0, 5, KEY_RESERVED),
+
+        KEY(1, 0, KEY_RESERVED),
+        KEY(1, 1, KEY_DOWN),
+        KEY(1, 2, KEY_CAMERA),
+        KEY(1, 3, KEY_RESERVED),
+        KEY(1, 4, KEY_RESERVED),
+        KEY(1, 5, KEY_RESERVED),
+
+        KEY(2, 0, KEY_RESERVED),
+        KEY(2, 1, KEY_KPENTER),
+        KEY(2, 2, KEY_RECORD),
+        KEY(2, 3, KEY_RESERVED),
+        KEY(2, 4, KEY_RESERVED),
+        KEY(2, 5, KEY_SELECT),
+
+        KEY(3, 0, KEY_RESERVED),
+        KEY(3, 1, KEY_UP),
+        KEY(3, 2, KEY_SEND),
+        KEY(3, 3, KEY_RESERVED),
+        KEY(3, 4, KEY_RESERVED),
+        KEY(3, 5, KEY_RESERVED),
+
+        KEY(4, 0, KEY_RESERVED),
+        KEY(4, 1, KEY_LEFT),
+        KEY(4, 2, KEY_PAGEUP),
+        KEY(4, 3, KEY_RESERVED),
+        KEY(4, 4, KEY_RESERVED),
+        KEY(4, 5, KEY_RESERVED),
+};
+
+static struct pxa27x_keypad_platform_data a1200_keypad_platform_data = {
+        .matrix_key_rows = 5,
+        .matrix_key_cols = 6,
+        .matrix_key_map = a1200_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(a1200_key_map),
+
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_A1200 */
+
+#ifdef CONFIG_MACH_EZX_E6
+static unsigned int e6_key_map[] = {
+        KEY(0, 0, KEY_RESERVED),
+        KEY(0, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_PAGEDOWN),
+        KEY(0, 3, KEY_RESERVED),
+        KEY(0, 4, KEY_RESERVED),
+        KEY(0, 5, KEY_NEXTSONG),
+
+        KEY(1, 0, KEY_RESERVED),
+        KEY(1, 1, KEY_DOWN),
+        KEY(1, 2, KEY_PROG1),
+        KEY(1, 3, KEY_RESERVED),
+        KEY(1, 4, KEY_RESERVED),
+        KEY(1, 5, KEY_RESERVED),
+
+        KEY(2, 0, KEY_RESERVED),
+        KEY(2, 1, KEY_ENTER),
+        KEY(2, 2, KEY_CAMERA),
+        KEY(2, 3, KEY_RESERVED),
+        KEY(2, 4, KEY_RESERVED),
+        KEY(2, 5, KEY_WWW),
+
+        KEY(3, 0, KEY_RESERVED),
+        KEY(3, 1, KEY_UP),
+        KEY(3, 2, KEY_SEND),
+        KEY(3, 3, KEY_RESERVED),
+        KEY(3, 4, KEY_RESERVED),
+        KEY(3, 5, KEY_PLAYPAUSE),
+
+        KEY(4, 0, KEY_RESERVED),
+        KEY(4, 1, KEY_LEFT),
+        KEY(4, 2, KEY_PAGEUP),
+        KEY(4, 3, KEY_RESERVED),
+        KEY(4, 4, KEY_RESERVED),
+        KEY(4, 5, KEY_PREVIOUSSONG),
+};
+
+static struct pxa27x_keypad_platform_data e6_keypad_platform_data = {
+        .matrix_key_rows = 5,
+        .matrix_key_cols = 6,
+        .matrix_key_map = e6_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(e6_key_map),
 
-static void __init ezx_init(void)
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_E6 */
+
+#ifdef CONFIG_MACH_EZX_A910
+static unsigned int a910_key_map[] = {
+        KEY(0, 0, KEY_NUMERIC_6),
+        KEY(0, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_PAGEDOWN),
+        KEY(0, 3, KEY_KPENTER),
+        KEY(0, 4, KEY_NUMERIC_5),
+        KEY(0, 5, KEY_CAMERA),
+
+        KEY(1, 0, KEY_NUMERIC_8),
+        KEY(1, 1, KEY_DOWN),
+        KEY(1, 2, KEY_RESERVED),
+        KEY(1, 3, KEY_F1), /* Left SoftKey */
+        KEY(1, 4, KEY_NUMERIC_STAR),
+        KEY(1, 5, KEY_RESERVED),
+
+        KEY(2, 0, KEY_NUMERIC_7),
+        KEY(2, 1, KEY_NUMERIC_9),
+        KEY(2, 2, KEY_RECORD),
+        KEY(2, 3, KEY_F2), /* Right SoftKey */
+        KEY(2, 4, KEY_BACK),
+        KEY(2, 5, KEY_SELECT),
+
+        KEY(3, 0, KEY_NUMERIC_2),
+        KEY(3, 1, KEY_UP),
+        KEY(3, 2, KEY_SEND),
+        KEY(3, 3, KEY_NUMERIC_0),
+        KEY(3, 4, KEY_NUMERIC_1),
+        KEY(3, 5, KEY_RECORD),
+
+        KEY(4, 0, KEY_NUMERIC_4),
+        KEY(4, 1, KEY_LEFT),
+        KEY(4, 2, KEY_PAGEUP),
+        KEY(4, 3, KEY_NUMERIC_POUND),
+        KEY(4, 4, KEY_NUMERIC_3),
+        KEY(4, 5, KEY_RESERVED),
+};
+
+static struct pxa27x_keypad_platform_data a910_keypad_platform_data = {
+        .matrix_key_rows = 5,
+        .matrix_key_cols = 6,
+        .matrix_key_map = a910_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(a910_key_map),
+
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_A910 */
+
+#ifdef CONFIG_MACH_EZX_E2
+static unsigned int e2_key_map[] = {
+        KEY(0, 0, KEY_NUMERIC_6),
+        KEY(0, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_NUMERIC_9),
+        KEY(0, 3, KEY_NEXTSONG),
+        KEY(0, 4, KEY_NUMERIC_5),
+        KEY(0, 5, KEY_F1), /* Left SoftKey */
+
+        KEY(1, 0, KEY_NUMERIC_8),
+        KEY(1, 1, KEY_DOWN),
+        KEY(1, 2, KEY_RESERVED),
+        KEY(1, 3, KEY_PAGEUP),
+        KEY(1, 4, KEY_NUMERIC_STAR),
+        KEY(1, 5, KEY_F2), /* Right SoftKey */
+
+        KEY(2, 0, KEY_NUMERIC_7),
+        KEY(2, 1, KEY_KPENTER),
+        KEY(2, 2, KEY_RECORD),
+        KEY(2, 3, KEY_PAGEDOWN),
+        KEY(2, 4, KEY_BACK),
+        KEY(2, 5, KEY_NUMERIC_0),
+
+        KEY(3, 0, KEY_NUMERIC_2),
+        KEY(3, 1, KEY_UP),
+        KEY(3, 2, KEY_SEND),
+        KEY(3, 3, KEY_PLAYPAUSE),
+        KEY(3, 4, KEY_NUMERIC_1),
+        KEY(3, 5, KEY_SOUND), /* Music SoftKey */
+
+        KEY(4, 0, KEY_NUMERIC_4),
+        KEY(4, 1, KEY_LEFT),
+        KEY(4, 2, KEY_NUMERIC_POUND),
+        KEY(4, 3, KEY_PREVIOUSSONG),
+        KEY(4, 4, KEY_NUMERIC_3),
+        KEY(4, 5, KEY_RESERVED),
+};
+
+static struct pxa27x_keypad_platform_data e2_keypad_platform_data = {
+        .matrix_key_rows = 5,
+        .matrix_key_cols = 6,
+        .matrix_key_map = e2_key_map,
+        .matrix_key_map_size = ARRAY_SIZE(e2_key_map),
+
+        .debounce_interval = 30,
+};
+#endif /* CONFIG_MACH_EZX_E2 */
+
+#ifdef CONFIG_MACH_EZX_A780
+static void __init a780_init(void)
 {
         pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(a780_pin_config));
+
         pxa_set_i2c_info(NULL);
-        if (machine_is_ezx_a780() || machine_is_ezx_e680())
-                set_pxa_fb_info(&ezx_fb_info_1);
-        else
-                set_pxa_fb_info(&ezx_fb_info_2);
 
-        platform_add_devices(devices, ARRAY_SIZE(devices));
-}
+        set_pxa_fb_info(&ezx_fb_info_1);
 
-static void __init ezx_fixup(struct machine_desc *desc, struct tag *tags,
-                char **cmdline, struct meminfo *mi)
-{
-        /* We have two ram chips. First one with 32MB at 0xA0000000 and a second
-         * 16MB one at 0xAC000000
-         */
-        mi->nr_banks = 2;
-        mi->bank[0].start = 0xa0000000;
-        mi->bank[0].node = 0;
-        mi->bank[0].size = (32*1024*1024);
-        mi->bank[1].start = 0xac000000;
-        mi->bank[1].node = 1;
-        mi->bank[1].size = (16*1024*1024);
+        pxa_set_keypad_info(&a780_keypad_platform_data);
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
 }
 
-#ifdef CONFIG_MACH_EZX_A780
 MACHINE_START(EZX_A780, "Motorola EZX A780")
         .phys_io        = 0x40000000,
         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .fixup                  = ezx_fixup,
         .boot_params    = 0xa0000100,
         .map_io         = pxa_map_io,
         .init_irq       = pxa27x_init_irq,
         .timer          = &pxa_timer,
-        .init_machine   = &ezx_init,
+        .init_machine   = a780_init,
 MACHINE_END
 #endif
 
 #ifdef CONFIG_MACH_EZX_E680
+static struct i2c_board_info __initdata e680_i2c_board_info[] = {
+        { I2C_BOARD_INFO("tea5767", 0x81) },
+};
+
+static void __init e680_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(gen1_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(e680_pin_config));
+
+        pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(e680_i2c_board_info));
+
+        set_pxa_fb_info(&ezx_fb_info_1);
+
+        pxa_set_keypad_info(&e680_keypad_platform_data);
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
 MACHINE_START(EZX_E680, "Motorola EZX E680")
         .phys_io        = 0x40000000,
         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .fixup                  = ezx_fixup,
         .boot_params    = 0xa0000100,
         .map_io         = pxa_map_io,
         .init_irq       = pxa27x_init_irq,
         .timer          = &pxa_timer,
-        .init_machine   = &ezx_init,
+        .init_machine   = e680_init,
 MACHINE_END
 #endif
 
 #ifdef CONFIG_MACH_EZX_A1200
+static struct i2c_board_info __initdata a1200_i2c_board_info[] = {
+        { I2C_BOARD_INFO("tea5767", 0x81) },
+};
+
+static void __init a1200_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(a1200_pin_config));
+
+        pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(a1200_i2c_board_info));
+
+        set_pxa_fb_info(&ezx_fb_info_2);
+
+        pxa_set_keypad_info(&a1200_keypad_platform_data);
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
 MACHINE_START(EZX_A1200, "Motorola EZX A1200")
         .phys_io        = 0x40000000,
         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .fixup                  = ezx_fixup,
         .boot_params    = 0xa0000100,
         .map_io         = pxa_map_io,
         .init_irq       = pxa27x_init_irq,
         .timer          = &pxa_timer,
-        .init_machine   = &ezx_init,
+        .init_machine   = a1200_init,
 MACHINE_END
 #endif
 
 #ifdef CONFIG_MACH_EZX_A910
+static void __init a910_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(a910_pin_config));
+
+        pxa_set_i2c_info(NULL);
+
+        set_pxa_fb_info(&ezx_fb_info_2);
+
+        pxa_set_keypad_info(&a910_keypad_platform_data);
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
 MACHINE_START(EZX_A910, "Motorola EZX A910")
         .phys_io        = 0x40000000,
         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .fixup                  = ezx_fixup,
         .boot_params    = 0xa0000100,
         .map_io         = pxa_map_io,
         .init_irq       = pxa27x_init_irq,
         .timer          = &pxa_timer,
-        .init_machine   = &ezx_init,
+        .init_machine   = a910_init,
 MACHINE_END
 #endif
 
 #ifdef CONFIG_MACH_EZX_E6
+static struct i2c_board_info __initdata e6_i2c_board_info[] = {
+        { I2C_BOARD_INFO("tea5767", 0x81) },
+};
+
+static void __init e6_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(e6_pin_config));
+
+        pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(e6_i2c_board_info));
+
+        set_pxa_fb_info(&ezx_fb_info_2);
+
+        pxa_set_keypad_info(&e6_keypad_platform_data);
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
 MACHINE_START(EZX_E6, "Motorola EZX E6")
         .phys_io        = 0x40000000,
         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .fixup                  = ezx_fixup,
         .boot_params    = 0xa0000100,
         .map_io         = pxa_map_io,
         .init_irq       = pxa27x_init_irq,
         .timer          = &pxa_timer,
-        .init_machine   = &ezx_init,
+        .init_machine   = e6_init,
 MACHINE_END
 #endif
 
 #ifdef CONFIG_MACH_EZX_E2
+static struct i2c_board_info __initdata e2_i2c_board_info[] = {
+        { I2C_BOARD_INFO("tea5767", 0x81) },
+};
+
+static void __init e2_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(ezx_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(gen2_pin_config));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(e2_pin_config));
+
+        pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(e2_i2c_board_info));
+
+        set_pxa_fb_info(&ezx_fb_info_2);
+
+        pxa_set_keypad_info(&e2_keypad_platform_data);
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
 MACHINE_START(EZX_E2, "Motorola EZX E2")
         .phys_io        = 0x40000000,
         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .fixup                  = ezx_fixup,
         .boot_params    = 0xa0000100,
         .map_io         = pxa_map_io,
         .init_irq       = pxa27x_init_irq,
         .timer          = &pxa_timer,
-        .init_machine   = &ezx_init,
+        .init_machine   = e2_init,
 MACHINE_END
 #endif
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 85ed0b33331f..0ccc91c92c44 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -24,6 +24,7 @@
 #include <asm/system.h>
 #include <asm/pgtable.h>
 #include <asm/mach/map.h>
+#include <asm/mach-types.h>
 
 #include <mach/pxa-regs.h>
 #include <mach/reset.h>
@@ -39,6 +40,21 @@ void clear_reset_status(unsigned int mask)
                 pxa3xx_clear_reset_status(mask);
 }
 
+unsigned long get_clock_tick_rate(void)
+{
+        unsigned long clock_tick_rate;
+
+        if (cpu_is_pxa25x())
+                clock_tick_rate = 3686400;
+        else if (machine_is_mainstone())
+                clock_tick_rate = 3249600;
+        else
+                clock_tick_rate = 3250000;
+
+        return clock_tick_rate;
+}
+EXPORT_SYMBOL(get_clock_tick_rate);
+
 /*
  * Get the clock frequency as reflected by CCCR and the turbo flag.
  * We assume these values have been applied via a fcs.
diff --git a/arch/arm/mach-pxa/gpio.c b/arch/arm/mach-pxa/gpio.c
index 14930cf8be7b..5fec1e479cb3 100644
--- a/arch/arm/mach-pxa/gpio.c
+++ b/arch/arm/mach-pxa/gpio.c
@@ -25,6 +25,18 @@
 
 #include "generic.h"
 
+#define GPIO0_BASE      ((void __iomem *)io_p2v(0x40E00000))
+#define GPIO1_BASE      ((void __iomem *)io_p2v(0x40E00004))
+#define GPIO2_BASE      ((void __iomem *)io_p2v(0x40E00008))
+#define GPIO3_BASE      ((void __iomem *)io_p2v(0x40E00100))
+
+#define GPLR_OFFSET     0x00
+#define GPDR_OFFSET     0x0C
+#define GPSR_OFFSET     0x18
+#define GPCR_OFFSET     0x24
+#define GRER_OFFSET     0x30
+#define GFER_OFFSET     0x3C
+#define GEDR_OFFSET     0x48
 
 struct pxa_gpio_chip {
         struct gpio_chip chip;
@@ -33,6 +45,18 @@ struct pxa_gpio_chip {
 
 int pxa_last_gpio;
 
+#ifdef CONFIG_CPU_PXA26x
+/* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted,
+ * as well as their Alternate Function value being '1' for GPIO in GAFRx.
+ */
+static int __gpio_is_inverted(unsigned gpio)
+{
+        return cpu_is_pxa25x() && gpio > 85;
+}
+#else
+#define __gpio_is_inverted(gpio)        (0)
+#endif
+
 /*
  * Configure pins for GPIO or other functions
  */
@@ -75,7 +99,10 @@ static int pxa_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
         gpdr = pxa->regbase + GPDR_OFFSET;
         local_irq_save(flags);
         value = __raw_readl(gpdr);
-        value &= ~mask;
+        if (__gpio_is_inverted(chip->base + offset))
+                value |= mask;
+        else
+                value &= ~mask;
         __raw_writel(value, gpdr);
         local_irq_restore(flags);
 
@@ -97,7 +124,10 @@ static int pxa_gpio_direction_output(struct gpio_chip *chip,
         gpdr = pxa->regbase + GPDR_OFFSET;
         local_irq_save(flags);
         tmp = __raw_readl(gpdr);
-        tmp |= mask;
+        if (__gpio_is_inverted(chip->base + offset))
+                tmp &= ~mask;
+        else
+                tmp |= mask;
         __raw_writel(tmp, gpdr);
         local_irq_restore(flags);
 
@@ -173,10 +203,17 @@ static unsigned long GPIO_IRQ_mask[4];
  */
 static int __gpio_is_occupied(unsigned gpio)
 {
-        if (cpu_is_pxa25x() || cpu_is_pxa27x())
-                return GAFR(gpio) & (0x3 << (((gpio) & 0xf) * 2));
-        else
-                return 0;
+        if (cpu_is_pxa27x() || cpu_is_pxa25x()) {
+                int af = (GAFR(gpio) >> ((gpio & 0xf) * 2)) & 0x3;
+                int dir = GPDR(gpio) & GPIO_bit(gpio);
+
+                if (__gpio_is_inverted(gpio))
+                        return af != 1 || dir == 0;
+                else
+                        return af != 0 || dir != 0;
+        }
+
+        return 0;
 }
 
 static int pxa_gpio_irq_type(unsigned int irq, unsigned int type)
@@ -190,9 +227,8 @@ static int pxa_gpio_irq_type(unsigned int irq, unsigned int type)
                 /* Don't mess with enabled GPIOs using preconfigured edges or
                  * GPIOs set to alternate function or to output during probe
                  */
-                if ((GPIO_IRQ_rising_edge[idx] |
-                     GPIO_IRQ_falling_edge[idx] |
-                     GPDR(gpio)) & GPIO_bit(gpio))
+                if ((GPIO_IRQ_rising_edge[idx] & GPIO_bit(gpio)) ||
+                    (GPIO_IRQ_falling_edge[idx] & GPIO_bit(gpio)))
                         return 0;
 
                 if (__gpio_is_occupied(gpio))
@@ -201,7 +237,10 @@ static int pxa_gpio_irq_type(unsigned int irq, unsigned int type)
                 type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
         }
 
-        GPDR(gpio) &= ~GPIO_bit(gpio);
+        if (__gpio_is_inverted(gpio))
+                GPDR(gpio) |= GPIO_bit(gpio);
+        else
+                GPDR(gpio) &= ~GPIO_bit(gpio);
 
         if (type & IRQ_TYPE_EDGE_RISING)
                 __set_bit(gpio, GPIO_IRQ_rising_edge);
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index d8962a0fb98d..e296ce11658c 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -184,15 +184,22 @@ static unsigned long gumstix_pin_config[] __initdata = {
         GPIO6_MMC_CLK,
         GPIO53_MMC_CLK,
         GPIO8_MMC_CS0,
-        /* these are used by AM200EPD */
-        GPIO51_GPIO,
-        GPIO49_GPIO,
-        GPIO48_GPIO,
-        GPIO32_GPIO,
-        GPIO17_GPIO,
-        GPIO16_GPIO,
 };
 
+int __attribute__((weak)) am200_init(void)
+{
+        return 0;
+}
+
+static void __init carrier_board_init(void)
+{
+        /*
+         * put carrier/expansion board init here if
+         * they cannot be detected programatically
+         */
+        am200_init();
+}
+
 static void __init gumstix_init(void)
 {
         pxa2xx_mfp_config(ARRAY_AND_SIZE(gumstix_pin_config));
@@ -201,6 +208,7 @@ static void __init gumstix_init(void)
         gumstix_udc_init();
         gumstix_mmc_init();
         (void) platform_add_devices(devices, ARRAY_SIZE(devices));
+        carrier_board_init();
 }
 
 MACHINE_START(GUMSTIX, "Gumstix")
diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c
new file mode 100644
index 000000000000..da6e4422c0f3
--- /dev/null
+++ b/arch/arm/mach-pxa/h5000.c
@@ -0,0 +1,200 @@
+/*
+ * Hardware definitions for HP iPAQ h5xxx Handheld Computers
+ *
+ * Copyright 2000-2003  Hewlett-Packard Company.
+ * Copyright 2002       Jamey Hicks <jamey.hicks@hp.com>
+ * Copyright 2004-2005  Phil Blundell <pb@handhelds.org>
+ * Copyright 2007-2008  Anton Vorontsov <cbouatmailru@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * COMPAQ COMPUTER CORPORATION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
+ * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
+ * FITNESS FOR ANY PARTICULAR PURPOSE.
+ *
+ * Author: Jamey Hicks.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <mach/h5000.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa25x.h>
+#include <mach/udc.h>
+#include "generic.h"
+
+/*
+ * Flash
+ */
+
+static struct mtd_partition h5000_flash0_partitions[] = {
+        {
+                .name = "bootldr",
+                .size = 0x00040000,
+                .offset = 0,
+                .mask_flags = MTD_WRITEABLE,
+        },
+        {
+                .name = "root",
+                .size = MTDPART_SIZ_FULL,
+                .offset = MTDPART_OFS_APPEND,
+        },
+};
+
+static struct mtd_partition h5000_flash1_partitions[] = {
+        {
+                .name = "second root",
+                .size = SZ_16M - 0x00040000,
+                .offset = 0,
+        },
+        {
+                .name = "asset",
+                .size = MTDPART_SIZ_FULL,
+                .offset = MTDPART_OFS_APPEND,
+                .mask_flags = MTD_WRITEABLE,
+        },
+};
+
+static struct physmap_flash_data h5000_flash0_data = {
+        .width = 4,
+        .parts = h5000_flash0_partitions,
+        .nr_parts = ARRAY_SIZE(h5000_flash0_partitions),
+};
+
+static struct physmap_flash_data h5000_flash1_data = {
+        .width = 4,
+        .parts = h5000_flash1_partitions,
+        .nr_parts = ARRAY_SIZE(h5000_flash1_partitions),
+};
+
+static struct resource h5000_flash0_resources = {
+        .start = PXA_CS0_PHYS,
+        .end = PXA_CS0_PHYS + SZ_32M - 1,
+        .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
+};
+
+static struct resource h5000_flash1_resources = {
+        .start = PXA_CS0_PHYS + SZ_32M,
+        .end = PXA_CS0_PHYS + SZ_32M + SZ_16M - 1,
+        .flags = IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
+};
+
+static struct platform_device h5000_flash[] = {
+        {
+                .name = "physmap-flash",
+                .id = 0,
+                .resource = &h5000_flash0_resources,
+                .num_resources = 1,
+                .dev = {
+                        .platform_data = &h5000_flash0_data,
+                },
+        },
+        {
+                .name = "physmap-flash",
+                .id = 1,
+                .resource = &h5000_flash1_resources,
+                .num_resources = 1,
+                .dev = {
+                        .platform_data = &h5000_flash1_data,
+                },
+        },
+};
+
+/*
+ * USB Device Controller
+ */
+
+static struct pxa2xx_udc_mach_info h5000_udc_mach_info __initdata = {
+        .gpio_pullup = H5000_GPIO_USB_PULLUP,
+};
+
+/*
+ * GPIO setup
+ */
+
+static unsigned long h5000_pin_config[] __initdata = {
+        /* Crystal and Clock Signals */
+        GPIO12_32KHz,
+
+        /* SDRAM and Static Memory I/O Signals */
+        GPIO15_nCS_1,
+        GPIO78_nCS_2,
+        GPIO79_nCS_3,
+        GPIO80_nCS_4,
+
+        /* FFUART */
+        GPIO34_FFUART_RXD,
+        GPIO35_FFUART_CTS,
+        GPIO36_FFUART_DCD,
+        GPIO37_FFUART_DSR,
+        GPIO38_FFUART_RI,
+        GPIO39_FFUART_TXD,
+        GPIO40_FFUART_DTR,
+        GPIO41_FFUART_RTS,
+
+        /* BTUART */
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_BTUART_RTS,
+
+        /* SSP1 */
+        GPIO23_SSP1_SCLK,
+        GPIO25_SSP1_TXD,
+        GPIO26_SSP1_RXD,
+};
+
+/*
+ * Localbus setup:
+ * CS0: Flash;
+ * CS1: MediaQ chip, select 16-bit bus and vlio;
+ * CS5: SAMCOP.
+ */
+
+static void fix_msc(void)
+{
+        MSC0 = 0x129c24f2;
+        MSC1 = 0x7ff424fa;
+        MSC2 = 0x7ff47ff4;
+
+        MDREFR |= 0x02080000;
+}
+
+/*
+ * Platform devices
+ */
+
+static struct platform_device *devices[] __initdata = {
+        &h5000_flash[0],
+        &h5000_flash[1],
+};
+
+static void __init h5000_init(void)
+{
+        fix_msc();
+
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(h5000_pin_config));
+        pxa_set_udc_info(&h5000_udc_mach_info);
+        platform_add_devices(ARRAY_AND_SIZE(devices));
+}
+
+MACHINE_START(H5400, "HP iPAQ H5000")
+        .phys_io = 0x40000000,
+        .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params = 0xa0000100,
+        .map_io = pxa_map_io,
+        .init_irq = pxa25x_init_irq,
+        .timer = &pxa_timer,
+        .init_machine = h5000_init,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/imote2.c b/arch/arm/mach-pxa/imote2.c
new file mode 100644
index 000000000000..364c5e271330
--- /dev/null
+++ b/arch/arm/mach-pxa/imote2.c
@@ -0,0 +1,575 @@
+/*
+ * linux/arch/arm/mach-pxa/imote2.c
+ *
+ * Author:      Ed C. Epp
+ * Created:     Nov 05, 2002
+ * Copyright:   Intel Corp.
+ *
+ * Modified 2008:  Jonathan Cameron
+ *
+ * The Imote2 is a wireless sensor node platform sold
+ * by Crossbow (www.xbow.com).
+ */
+
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/machine.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <linux/spi/spi.h>
+#include <linux/i2c.h>
+#include <linux/mfd/da903x.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/flash.h>
+
+#include <mach/i2c.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/regs-ssp.h>
+#include <mach/udc.h>
+#include <mach/mmc.h>
+#include <mach/pxa2xx_spi.h>
+#include <mach/pxa27x-udc.h>
+
+#include "devices.h"
+#include "generic.h"
+
+static unsigned long imote2_pin_config[] __initdata = {
+
+        /* Device Identification for wakeup*/
+        GPIO102_GPIO,
+
+        /* Button */
+        GPIO91_GPIO,
+
+        /* DA9030 */
+        GPIO1_GPIO,
+
+        /* MMC */
+        GPIO32_MMC_CLK,
+        GPIO112_MMC_CMD,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+
+        /* 802.15.4 radio - driver out of mainline */
+        GPIO22_GPIO,                    /* CC_RSTN */
+        GPIO114_GPIO,                   /* CC_FIFO */
+        GPIO116_GPIO,                   /* CC_CCA */
+        GPIO0_GPIO,                     /* CC_FIFOP */
+        GPIO16_GPIO,                    /* CCSFD */
+        GPIO39_GPIO,                    /* CSn */
+        GPIO115_GPIO,                   /* Power enable */
+
+        /* I2C */
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
+
+        /* SSP 3 - 802.15.4 radio */
+        GPIO39_GPIO,                    /* Chip Select */
+        GPIO34_SSP3_SCLK,
+        GPIO35_SSP3_TXD,
+        GPIO41_SSP3_RXD,
+
+        /* SSP 2 - to daughter boards */
+        GPIO37_GPIO,                    /* Chip Select */
+        GPIO36_SSP2_SCLK,
+        GPIO38_SSP2_TXD,
+        GPIO11_SSP2_RXD,
+
+        /* SSP 1 - to daughter boards */
+        GPIO24_GPIO,                    /* Chip Select */
+        GPIO23_SSP1_SCLK,
+        GPIO25_SSP1_TXD,
+        GPIO26_SSP1_RXD,
+
+        /* BTUART Basic Connector*/
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_BTUART_RTS,
+
+        /* STUART Serial console via debug board*/
+        GPIO46_STUART_RXD,
+        GPIO47_STUART_TXD,
+
+        /* Basic sensor board */
+        GPIO96_GPIO,    /* accelerometer interrupt */
+        GPIO99_GPIO,    /* ADC interrupt */
+
+        /* Connector pins specified as gpios */
+        GPIO94_GPIO, /* large basic connector pin 14 */
+        GPIO10_GPIO, /* large basic connector pin 23 */
+
+        /* LEDS */
+        GPIO103_GPIO, /* red led */
+        GPIO104_GPIO, /* green led */
+        GPIO105_GPIO, /* blue led */
+};
+
+static struct gpio_led imote2_led_pins[] = {
+        {
+                .name       =  "imote2:red",
+                .gpio       = 103,
+                .active_low = 1,
+        }, {
+                .name       = "imote2:green",
+                .gpio       = 104,
+                .active_low = 1,
+        }, {
+                .name       = "imote2:blue",
+                .gpio       = 105,
+                .active_low = 1,
+        },
+};
+
+static struct gpio_led_platform_data imote2_led_data = {
+        .num_leds = ARRAY_SIZE(imote2_led_pins),
+        .leds     = imote2_led_pins,
+};
+
+static struct platform_device imote2_leds = {
+        .name = "leds-gpio",
+        .id   = -1,
+        .dev = {
+                .platform_data = &imote2_led_data,
+        },
+};
+
+/* Reverse engineered partly from Platformx drivers */
+enum imote2_ldos{
+        vcc_vref,
+        vcc_cc2420,
+        vcc_mica,
+        vcc_bt,
+        /* The two voltages available to sensor boards */
+        vcc_sensor_1_8,
+        vcc_sensor_3,
+
+        vcc_sram_ext, /* directly connected to the pxa271 */
+        vcc_pxa_pll,
+        vcc_pxa_usim, /* Reference voltage for certain gpios */
+        vcc_pxa_mem,
+        vcc_pxa_flash,
+        vcc_pxa_core, /*Dc-Dc buck not yet supported */
+        vcc_lcd,
+        vcc_bb,
+        vcc_bbio,
+        vcc_io, /* cc2420 802.15.4 radio and pxa vcc_io ?*/
+};
+
+/* The values of the various regulator constraints are obviously dependent
+ * on exactly what is wired to each ldo.  Unfortunately this information is
+ * not generally available.  More information has been requested from Xbow
+ * but as of yet they haven't been forthcoming.
+ *
+ * Some of these are clearly Stargate 2 related (no way of plugging
+ * in an lcd on the IM2 for example!).
+ */
+static struct regulator_init_data imote2_ldo_init_data[] = {
+        [vcc_bbio] = {
+                .constraints = { /* board default 1.8V */
+                        .name = "vcc_bbio",
+                        .min_uV = 1800000,
+                        .max_uV = 1800000,
+                },
+        },
+        [vcc_bb] = {
+                .constraints = { /* board default 2.8V */
+                        .name = "vcc_bb",
+                        .min_uV = 2700000,
+                        .max_uV = 3000000,
+                },
+        },
+        [vcc_pxa_flash] = {
+                .constraints = {/* default is 1.8V */
+                        .name = "vcc_pxa_flash",
+                        .min_uV = 1800000,
+                        .max_uV = 1800000,
+                },
+        },
+        [vcc_cc2420] = { /* also vcc_io */
+                .constraints = {
+                        /* board default is 2.8V */
+                        .name = "vcc_cc2420",
+                        .min_uV = 2700000,
+                        .max_uV = 3300000,
+                },
+        },
+        [vcc_vref] = { /* Reference for what? */
+                .constraints = { /* default 1.8V */
+                        .name = "vcc_vref",
+                        .min_uV = 1800000,
+                        .max_uV = 1800000,
+                },
+        },
+        [vcc_sram_ext] = {
+                .constraints = { /* default 2.8V */
+                        .name = "vcc_sram_ext",
+                        .min_uV = 2800000,
+                        .max_uV = 2800000,
+                },
+        },
+        [vcc_mica] = {
+                .constraints = { /* default 2.8V */
+                        .name = "vcc_mica",
+                        .min_uV = 2800000,
+                        .max_uV = 2800000,
+                },
+        },
+        [vcc_bt] = {
+                .constraints = { /* default 2.8V */
+                        .name = "vcc_bt",
+                        .min_uV = 2800000,
+                        .max_uV = 2800000,
+                },
+        },
+        [vcc_lcd] = {
+                .constraints = { /* default 2.8V */
+                        .name = "vcc_lcd",
+                        .min_uV = 2700000,
+                        .max_uV = 3300000,
+                },
+        },
+        [vcc_io] = { /* Same or higher than everything
+                          * bar vccbat and vccusb */
+                .constraints = { /* default 2.8V */
+                        .name = "vcc_io",
+                        .min_uV = 2692000,
+                        .max_uV = 3300000,
+                },
+        },
+        [vcc_sensor_1_8] = {
+                .constraints = { /* default 1.8V */
+                        .name = "vcc_sensor_1_8",
+                        .min_uV = 1800000,
+                        .max_uV = 1800000,
+                },
+        },
+        [vcc_sensor_3] = { /* curiously default 2.8V */
+                .constraints = {
+                        .name = "vcc_sensor_3",
+                        .min_uV = 2800000,
+                        .max_uV = 3000000,
+                },
+        },
+        [vcc_pxa_pll] = { /* 1.17V - 1.43V, default 1.3V*/
+                .constraints = {
+                        .name = "vcc_pxa_pll",
+                        .min_uV = 1170000,
+                        .max_uV = 1430000,
+                },
+        },
+        [vcc_pxa_usim] = {
+                .constraints = { /* default 1.8V */
+                        .name = "vcc_pxa_usim",
+                        .min_uV = 1710000,
+                        .max_uV = 2160000,
+                },
+        },
+        [vcc_pxa_mem] = {
+                .constraints = { /* default 1.8V */
+                        .name = "vcc_pxa_mem",
+                        .min_uV = 1800000,
+                        .max_uV = 1800000,
+                },
+        },
+};
+
+static struct da903x_subdev_info imote2_da9030_subdevs[] = {
+        {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO2,
+                .platform_data = &imote2_ldo_init_data[vcc_bbio],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO3,
+                .platform_data = &imote2_ldo_init_data[vcc_bb],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO4,
+                .platform_data = &imote2_ldo_init_data[vcc_pxa_flash],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO5,
+                .platform_data = &imote2_ldo_init_data[vcc_cc2420],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO6,
+                .platform_data = &imote2_ldo_init_data[vcc_vref],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO7,
+                .platform_data = &imote2_ldo_init_data[vcc_sram_ext],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO8,
+                .platform_data = &imote2_ldo_init_data[vcc_mica],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO9,
+                .platform_data = &imote2_ldo_init_data[vcc_bt],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO10,
+                .platform_data = &imote2_ldo_init_data[vcc_sensor_1_8],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO11,
+                .platform_data = &imote2_ldo_init_data[vcc_sensor_3],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO12,
+                .platform_data = &imote2_ldo_init_data[vcc_lcd],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO15,
+                .platform_data = &imote2_ldo_init_data[vcc_pxa_pll],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO17,
+                .platform_data = &imote2_ldo_init_data[vcc_pxa_usim],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO18,
+                .platform_data = &imote2_ldo_init_data[vcc_io],
+        }, {
+                .name = "da903x-regulator",
+                .id = DA9030_ID_LDO19,
+                .platform_data = &imote2_ldo_init_data[vcc_pxa_mem],
+        },
+};
+
+static struct da903x_platform_data imote2_da9030_pdata = {
+        .num_subdevs = ARRAY_SIZE(imote2_da9030_subdevs),
+        .subdevs = imote2_da9030_subdevs,
+};
+
+/* As the the imote2 doesn't currently have a conventional SD slot
+ * there is no option to hotplug cards, making all this rather simple
+ */
+static int imote2_mci_get_ro(struct device *dev)
+{
+        return 0;
+}
+
+/* Rather simple case as hotplugging not possible */
+static struct pxamci_platform_data imote2_mci_platform_data = {
+        .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* default anyway */
+        .get_ro = imote2_mci_get_ro,
+};
+
+static struct mtd_partition imote2flash_partitions[] = {
+        {
+                .name = "Bootloader",
+                .size = 0x00040000,
+                .offset = 0,
+                .mask_flags = MTD_WRITEABLE,
+        }, {
+                .name = "Kernel",
+                .size = 0x00200000,
+                .offset = 0x00040000,
+                .mask_flags = 0,
+        }, {
+                .name = "Filesystem",
+                .size = 0x01DC0000,
+                .offset = 0x00240000,
+                .mask_flags = 0,
+        },
+};
+
+static struct resource flash_resources = {
+        .start = PXA_CS0_PHYS,
+        .end = PXA_CS0_PHYS + SZ_32M - 1,
+        .flags = IORESOURCE_MEM,
+};
+
+static struct flash_platform_data imote2_flash_data = {
+        .map_name = "cfi_probe",
+        .parts = imote2flash_partitions,
+        .nr_parts = ARRAY_SIZE(imote2flash_partitions),
+        .name = "PXA27xOnChipROM",
+        .width = 2,
+};
+
+static struct platform_device imote2_flash_device = {
+        .name = "pxa2xx-flash",
+        .id = 0,
+        .dev = {
+                .platform_data = &imote2_flash_data,
+        },
+        .resource = &flash_resources,
+        .num_resources = 1,
+};
+
+/* Some of the drivers here are out of kernel at the moment (parts of IIO)
+ * and it may be a while before they are in the mainline.
+ */
+static struct i2c_board_info __initdata imote2_i2c_board_info[] = {
+        { /* UCAM sensor board */
+                .type = "max1238",
+                .addr = 0x35,
+        }, { /* ITS400 Sensor board only */
+                .type = "max1363",
+                .addr = 0x34,
+                /* Through a nand gate - Also beware, on V2 sensor board the
+                 * pull up resistors are missing.
+                 */
+                .irq = IRQ_GPIO(99),
+        }, { /* ITS400 Sensor board only */
+                .type = "tsl2561",
+                .addr = 0x49,
+                /* Through a nand gate - Also beware, on V2 sensor board the
+                 * pull up resistors are missing.
+                 */
+                .irq = IRQ_GPIO(99),
+        }, { /* ITS400 Sensor board only */
+                .type = "tmp175",
+                .addr = 0x4A,
+                .irq = IRQ_GPIO(96),
+        },
+};
+
+static struct i2c_board_info __initdata imote2_pwr_i2c_board_info[] = {
+        {
+                .type = "da9030",
+                .addr = 0x49,
+                .platform_data = &imote2_da9030_pdata,
+                .irq = gpio_to_irq(1),
+        },
+};
+
+static struct pxa2xx_spi_master pxa_ssp_master_0_info = {
+        .num_chipselect = 1,
+};
+
+static struct pxa2xx_spi_master pxa_ssp_master_1_info = {
+        .num_chipselect = 1,
+};
+
+static struct pxa2xx_spi_master pxa_ssp_master_2_info = {
+        .num_chipselect = 1,
+};
+
+/* Patch posted by Eric Miao <eric.miao@marvell.com> will remove
+ * the need for these functions.
+ */
+static void spi1control(u32 command)
+{
+        gpio_set_value(24, command & PXA2XX_CS_ASSERT ? 0 : 1);
+};
+
+static void spi3control(u32 command)
+{
+        gpio_set_value(39, command & PXA2XX_CS_ASSERT ? 0 : 1);
+};
+
+static struct pxa2xx_spi_chip staccel_chip_info = {
+        .tx_threshold = 8,
+        .rx_threshold = 8,
+        .dma_burst_size = 8,
+        .timeout = 235,
+        .cs_control = spi1control,
+};
+
+static struct pxa2xx_spi_chip cc2420_info = {
+        .tx_threshold = 8,
+        .rx_threshold = 8,
+        .dma_burst_size = 8,
+        .timeout = 235,
+        .cs_control = spi3control,
+};
+
+static struct spi_board_info spi_board_info[] __initdata = {
+        { /* Driver in IIO */
+                .modalias = "lis3l02dq",
+                .max_speed_hz = 8000000,/* 8MHz max spi frequency at 3V */
+                .bus_num = 1,
+                .chip_select = 0,
+                .controller_data = &staccel_chip_info,
+                .irq = IRQ_GPIO(96),
+        }, { /* Driver out of kernel as it needs considerable rewriting */
+                .modalias = "cc2420",
+                .max_speed_hz = 6500000,
+                .bus_num = 3,
+                .chip_select = 0,
+                .controller_data = &cc2420_info,
+        },
+};
+
+static void im2_udc_command(int cmd)
+{
+        switch (cmd) {
+        case PXA2XX_UDC_CMD_CONNECT:
+                UP2OCR |=  UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE;
+                break;
+        case PXA2XX_UDC_CMD_DISCONNECT:
+                UP2OCR &= ~(UP2OCR_HXOE | UP2OCR_DPPUE | UP2OCR_DPPUBE);
+                break;
+        }
+}
+
+static struct pxa2xx_udc_mach_info imote2_udc_info __initdata = {
+        .udc_command            = im2_udc_command,
+};
+
+static struct platform_device *imote2_devices[] = {
+        &imote2_flash_device,
+        &imote2_leds,
+};
+
+static struct i2c_pxa_platform_data i2c_pwr_pdata = {
+        .fast_mode = 1,
+};
+
+static struct i2c_pxa_platform_data i2c_pdata = {
+        .fast_mode = 1,
+};
+
+static void __init imote2_init(void)
+{
+
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(imote2_pin_config));
+        /* SPI chip select directions - all other directions should
+         * be handled by drivers.*/
+        gpio_direction_output(37, 0);
+        gpio_direction_output(24, 0);
+        gpio_direction_output(39, 0);
+
+        platform_add_devices(imote2_devices, ARRAY_SIZE(imote2_devices));
+
+        pxa2xx_set_spi_info(1, &pxa_ssp_master_0_info);
+        pxa2xx_set_spi_info(2, &pxa_ssp_master_1_info);
+        pxa2xx_set_spi_info(3, &pxa_ssp_master_2_info);
+
+        spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
+
+        i2c_register_board_info(0, imote2_i2c_board_info,
+                                ARRAY_SIZE(imote2_i2c_board_info));
+        i2c_register_board_info(1, imote2_pwr_i2c_board_info,
+                                ARRAY_SIZE(imote2_pwr_i2c_board_info));
+
+        pxa27x_set_i2c_power_info(&i2c_pwr_pdata);
+        pxa_set_i2c_info(&i2c_pdata);
+
+        pxa_set_mci_info(&imote2_mci_platform_data);
+        pxa_set_udc_info(&imote2_udc_info);
+}
+
+MACHINE_START(INTELMOTE2, "IMOTE 2")
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = imote2_init,
+        .boot_params    = 0xA0000100,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/include/mach/clkdev.h b/arch/arm/mach-pxa/include/mach/clkdev.h
new file mode 100644
index 000000000000..04b37a89801c
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/clkdev.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_MACH_CLKDEV_H
+#define __ASM_MACH_CLKDEV_H
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/dma.h b/arch/arm/mach-pxa/include/mach/dma.h
index 955bfe606067..7804637a6df3 100644
--- a/arch/arm/mach-pxa/include/mach/dma.h
+++ b/arch/arm/mach-pxa/include/mach/dma.h
@@ -30,10 +30,6 @@ typedef enum {
         DMA_PRIO_LOW = 2
 } pxa_dma_prio;
 
-#if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
-#define HAVE_ARCH_PCI_SET_DMA_MASK      1
-#endif
-
 /*
  * DMA registration
  */
diff --git a/arch/arm/mach-pxa/include/mach/eseries-gpio.h b/arch/arm/mach-pxa/include/mach/eseries-gpio.h
index 4c90b1310270..efbd2aa9ecec 100644
--- a/arch/arm/mach-pxa/include/mach/eseries-gpio.h
+++ b/arch/arm/mach-pxa/include/mach/eseries-gpio.h
@@ -43,8 +43,10 @@
 #define GPIO_E800_PCMCIA_PWR1    73
 
 /* e7xx IrDA power control */
-#define GPIO_E7XX_IR_ON          38
+#define GPIO_E7XX_IR_OFF         38
 
 /* ASIC related GPIOs */
 #define GPIO_ESERIES_TMIO_IRQ        5
+#define GPIO_ESERIES_TMIO_PCLR      19
+#define GPIO_ESERIES_TMIO_SUSPEND   45
 #define GPIO_E800_ANGELX_IRQ      8
diff --git a/arch/arm/mach-pxa/include/mach/gumstix.h b/arch/arm/mach-pxa/include/mach/gumstix.h
index 42ee1956750e..099f54a41de4 100644
--- a/arch/arm/mach-pxa/include/mach/gumstix.h
+++ b/arch/arm/mach-pxa/include/mach/gumstix.h
@@ -94,3 +94,7 @@ has detected a cable insertion; driven low otherwise. */
 #define GPIO26_PRDY_nBSY_MD             (GPIO26_PRDY_nBSY | GPIO_IN)
 #define GPIO27_PRDY_nBSY_MD             (GPIO27_PRDY_nBSY | GPIO_IN)
 #define GPIO36_nCD_MD                   (GPIO36_nCD | GPIO_IN)
+
+/* for expansion boards that can't be programatically detected */
+extern int am200_init(void);
+
diff --git a/arch/arm/mach-pxa/include/mach/h5000.h b/arch/arm/mach-pxa/include/mach/h5000.h
new file mode 100644
index 000000000000..2a5ae3802787
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/h5000.h
@@ -0,0 +1,113 @@
+/*
+ * Hardware definitions for HP iPAQ h5xxx Handheld Computers
+ *
+ * Copyright(20)02 Hewlett-Packard Company.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * COMPAQ COMPUTER CORPORATION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
+ * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
+ * FITNESS FOR ANY PARTICULAR PURPOSE.
+ *
+ * Author: Jamey Hicks
+ */
+
+#ifndef __ASM_ARCH_H5000_H
+#define __ASM_ARCH_H5000_H
+
+#include <mach/mfp-pxa25x.h>
+
+/*
+ * CPU GPIOs
+ */
+
+#define H5000_GPIO_POWER_BUTTON   (0)
+#define H5000_GPIO_RESET_BUTTON_N (1)
+#define H5000_GPIO_OPT_INT        (2)
+#define H5000_GPIO_BACKUP_POWER   (3)
+#define H5000_GPIO_ACTION_BUTTON  (4)
+#define H5000_GPIO_COM_DCD_SOMETHING  (5) /* what is this really ? */
+/* 6 not connected */
+#define H5000_GPIO_RESET_BUTTON_AGAIN_N (7) /* connected to gpio 1 as well */
+/* 8 not connected */
+#define H5000_GPIO_RSO_N          (9)       /* reset output from max1702 which regulates 3.3 and 2.5 */
+#define H5000_GPIO_ASIC_INT_N   (10)       /* from companion asic */
+#define H5000_GPIO_BT_ENV_0     (11)       /* to LMX9814, set to 1 according to regdump */
+/*(12) not connected */
+#define H5000_GPIO_BT_ENV_1     (13)       /* to LMX9814, set to 1 according to regdump */
+#define H5000_GPIO_BT_WU        (14)       /* from LMX9814, Defined as HOST_WAKEUP in the LMX9820 data sheet */
+/*(15) is CS1# */
+/*(16) not connected */
+/*(17) not connected */
+/*(18) is pcmcia ready */
+/*(19) is dreq1 */
+/*(20) is dreq0 */
+#define H5000_GPIO_OE_RD_NWR    (21)       /* output enable on rd/nwr signal to companion asic */
+/*(22) is not connected */
+#define H5000_GPIO_OPT_SPI_CLK  (23)       /* to extension pack */
+#define H5000_GPIO_OPT_SPI_CS_N (24)       /* to extension pack */
+#define H5000_GPIO_OPT_SPI_DOUT (25)       /* to extension pack */
+#define H5000_GPIO_OPT_SPI_DIN  (26)       /* to extension pack */
+/*(27) not connected */
+#define H5000_GPIO_I2S_BITCLK   (28)       /* connected to AC97 codec */
+#define H5000_GPIO_I2S_DATAOUT  (29)       /* connected to AC97 codec */
+#define H5000_GPIO_I2S_DATAIN   (30)       /* connected to AC97 codec */
+#define H5000_GPIO_I2S_LRCLK    (31)       /* connected to AC97 codec */
+#define H5000_GPIO_I2S_SYSCLK   (32)       /* connected to AC97 codec */
+/*(33) is CS5# */
+#define H5000_GPIO_COM_RXD      (34)       /* connected to cradle/cable connector */
+#define H5000_GPIO_COM_CTS      (35)       /* connected to cradle/cable connector */
+#define H5000_GPIO_COM_DCD      (36)       /* connected to cradle/cable connector */
+#define H5000_GPIO_COM_DSR      (37)       /* connected to cradle/cable connector */
+#define H5000_GPIO_COM_RI       (38)       /* connected to cradle/cable connector */
+#define H5000_GPIO_COM_TXD      (39)       /* connected to cradle/cable connector */
+#define H5000_GPIO_COM_DTR      (40)       /* connected to cradle/cable connector */
+#define H5000_GPIO_COM_RTS      (41)       /* connected to cradle/cable connector */
+
+#define H5000_GPIO_BT_RXD       (42)       /* connected to BT (LMX9814) */
+#define H5000_GPIO_BT_TXD       (43)       /* connected to BT (LMX9814) */
+#define H5000_GPIO_BT_CTS       (44)       /* connected to BT (LMX9814) */
+#define H5000_GPIO_BT_RTS       (45)       /* connected to BT (LMX9814) */
+
+#define H5000_GPIO_IRDA_RXD     (46)
+#define H5000_GPIO_IRDA_TXD     (47)
+
+#define H5000_GPIO_POE_N        (48)       /* used for pcmcia */
+#define H5000_GPIO_PWE_N        (49)       /* used for pcmcia */
+#define H5000_GPIO_PIOR_N       (50)       /* used for pcmcia */
+#define H5000_GPIO_PIOW_N       (51)       /* used for pcmcia */
+#define H5000_GPIO_PCE1_N       (52)       /* used for pcmcia */
+#define H5000_GPIO_PCE2_N       (53)       /* used for pcmcia */
+#define H5000_GPIO_PSKTSEL      (54)       /* used for pcmcia */
+#define H5000_GPIO_PREG_N       (55)       /* used for pcmcia */
+#define H5000_GPIO_PWAIT_N      (56)       /* used for pcmcia */
+#define H5000_GPIO_IOIS16_N     (57)       /* used for pcmcia */
+
+#define H5000_GPIO_IRDA_SD      (58)       /* to hsdl3002 sd */
+/*(59) not connected */
+#define H5000_GPIO_POWER_SD_N   (60)       /* controls power to SD */
+#define H5000_GPIO_POWER_RS232_N        (61)       /* inverted FORCEON to rs232 transceiver */
+#define H5000_GPIO_POWER_ACCEL_N        (62)       /* controls power to accel */
+/*(63) is not connected */
+#define H5000_GPIO_OPT_NVRAM    (64)       /* controls power to expansion pack */
+#define H5000_GPIO_CHG_EN       (65)       /* to sc801 en */
+#define H5000_GPIO_USB_PULLUP   (66)       /* USB d+ pullup via 1.5K resistor */
+#define H5000_GPIO_BT_2V8_N     (67)       /* 2.8V used by bluetooth */
+#define H5000_GPIO_EXT_CHG_RATE (68)       /* enables external charging rate */
+/*(69) is not connected */
+#define H5000_GPIO_CIR_RESET    (70)       /* consumer IR reset */
+#define H5000_GPIO_POWER_LIGHT_SENSOR_N (71)
+#define H5000_GPIO_BT_M_RESET   (72)
+#define H5000_GPIO_STD_CHG_RATE (73)
+#define H5000_GPIO_SD_WP_N      (74)
+#define H5000_GPIO_MOTOR_ON_N   (75)       /* external pullup on this */
+#define H5000_GPIO_HEADPHONE_DETECT     (76)
+#define H5000_GPIO_USB_CHG_RATE (77)       /* select rate for charging via usb */
+/*(78) is CS2# */
+/*(79) is CS3# */
+/*(80) is CS4# */
+
+#endif /* __ASM_ARCH_H5000_H */
diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h
index a582a6d9b92b..16ab79547dae 100644
--- a/arch/arm/mach-pxa/include/mach/hardware.h
+++ b/arch/arm/mach-pxa/include/mach/hardware.h
@@ -102,6 +102,9 @@
  *  PXA930      B0      0x69056835      0x5E643013
  *  PXA930      B1      0x69056837      0x7E643013
  *  PXA930      B2      0x69056838      0x8E643013
+ *
+ *  PXA935      A0      0x56056931      0x1E653013
+ *  PXA935      B0      0x56056936      0x6E653013
  */
 #ifdef CONFIG_PXA25x
 #define __cpu_is_pxa210(id)                             \
@@ -178,12 +181,22 @@
 #define __cpu_is_pxa930(id)                             \
         ({                                              \
                 unsigned int _id = (id) >> 4 & 0xfff;   \
-                _id == 0x683;           \
+                _id == 0x683;                           \
          })
 #else
 #define __cpu_is_pxa930(id)     (0)
 #endif
 
+#ifdef CONFIG_CPU_PXA935
+#define __cpu_is_pxa935(id)                             \
+        ({                                              \
+                unsigned int _id = (id) >> 4 & 0xfff;   \
+                _id == 0x693;                           \
+         })
+#else
+#define __cpu_is_pxa935(id)     (0)
+#endif
+
 #define cpu_is_pxa210()                                 \
         ({                                              \
                 __cpu_is_pxa210(read_cpuid_id());       \
@@ -204,8 +217,6 @@
                 __cpu_is_pxa25x(read_cpuid_id());       \
         })
 
-extern int cpu_is_pxa26x(void);
-
 #define cpu_is_pxa27x()                                 \
         ({                                              \
                 __cpu_is_pxa27x(read_cpuid_id());       \
@@ -232,6 +243,12 @@ extern int cpu_is_pxa26x(void);
                 __cpu_is_pxa930(id);                    \
          })
 
+#define cpu_is_pxa935()                                 \
+        ({                                              \
+                unsigned int id = read_cpuid(CPUID_ID); \
+                __cpu_is_pxa935(id);                    \
+         })
+
 /*
  * CPUID Core Generation Bit
  * <= 0x2 for pxa21x/pxa25x/pxa26x/pxa27x
@@ -249,6 +266,12 @@ extern int cpu_is_pxa26x(void);
                 _id == 0x3;                             \
          })
 
+#define __cpu_is_pxa9xx(id)                             \
+        ({                                              \
+                unsigned int _id = (id) >> 4 & 0xfff;   \
+                _id == 0x683 || _id == 0x693;           \
+         })
+
 #define cpu_is_pxa2xx()                                 \
         ({                                              \
                 __cpu_is_pxa2xx(read_cpuid_id());       \
@@ -259,32 +282,25 @@ extern int cpu_is_pxa26x(void);
                 __cpu_is_pxa3xx(read_cpuid_id());       \
          })
 
-/*
- * Handy routine to set GPIO alternate functions
- */
-extern int pxa_gpio_mode( int gpio_mode );
-
-/*
- * Return GPIO level, nonzero means high, zero is low
- */
-extern int pxa_gpio_get_value(unsigned gpio);
-
-/*
- * Set output GPIO level
- */
-extern void pxa_gpio_set_value(unsigned gpio, int value);
-
+#define cpu_is_pxa9xx()                                 \
+        ({                                              \
+                __cpu_is_pxa9xx(read_cpuid_id());       \
+         })
 /*
  * return current memory and LCD clock frequency in units of 10kHz
  */
 extern unsigned int get_memclk_frequency_10khz(void);
 
+/* return the clock tick rate of the OS timer */
+extern unsigned long get_clock_tick_rate(void);
 #endif
 
 #if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
 #define PCIBIOS_MIN_IO          0
 #define PCIBIOS_MIN_MEM         0
 #define pcibios_assign_all_busses()     1
+#define HAVE_ARCH_PCI_SET_DMA_MASK      1
 #endif
 
+
 #endif  /* _ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-pxa/include/mach/io.h b/arch/arm/mach-pxa/include/mach/io.h
index 600fd4f76603..262691fb97d8 100644
--- a/arch/arm/mach-pxa/include/mach/io.h
+++ b/arch/arm/mach-pxa/include/mach/io.h
@@ -6,15 +6,13 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
-
 #define IO_SPACE_LIMIT 0xffffffff
 
 /*
  * We don't actually have real ISA nor PCI buses, but there is so many
  * drivers out there that might just work if we fake them...
  */
-#define __io(a)                 ((void __iomem *)(a))
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/mach-pxa/include/mach/littleton.h b/arch/arm/mach-pxa/include/mach/littleton.h
index 5c4e320c1437..6c9b21c51322 100644
--- a/arch/arm/mach-pxa/include/mach/littleton.h
+++ b/arch/arm/mach-pxa/include/mach/littleton.h
@@ -1,8 +1,13 @@
-#ifndef __ASM_ARCH_ZYLONITE_H
-#define __ASM_ARCH_ZYLONITE_H
+#ifndef __ASM_ARCH_LITTLETON_H
+#define __ASM_ARCH_LITTLETON_H
+
+#include <mach/gpio.h>
 
 #define LITTLETON_ETH_PHYS      0x30000000
 
 #define LITTLETON_GPIO_LCD_CS   (17)
 
-#endif /* __ASM_ARCH_ZYLONITE_H */
+#define EXT0_GPIO_BASE  (NR_BUILTIN_GPIO)
+#define EXT0_GPIO(x)    (EXT0_GPIO_BASE + (x))
+
+#endif /* __ASM_ARCH_LITTLETON_H */
diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h
index 59aef89808d6..f626730ee42e 100644
--- a/arch/arm/mach-pxa/include/mach/memory.h
+++ b/arch/arm/mach-pxa/include/mach/memory.h
@@ -18,16 +18,6 @@
 #define PHYS_OFFSET     UL(0xa0000000)
 
 /*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)         __virt_to_phys(x)
-#define __bus_to_virt(x)         __phys_to_virt(x)
-
-/*
  * The nodes are matched with the physical SDRAM banks as follows:
  *
  *      node 0:  0xa0000000-0xa3ffffff  -->  0xc0000000-0xc3ffffff
@@ -47,6 +37,7 @@ void cmx2xx_pci_adjust_zones(int node, unsigned long *size,
         cmx2xx_pci_adjust_zones(node, size, holes)
 
 #define ISA_DMA_THRESHOLD       (PHYS_OFFSET + SZ_64M - 1)
+#define MAX_DMA_ADDRESS         (PAGE_OFFSET + SZ_64M)
 #endif
 
 #endif
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
index 617cab2cc8d0..a72869b73ee3 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
@@ -158,4 +158,35 @@
 #define GPIO76_LCD_PCLK         MFP_CFG_OUT(GPIO76, AF2, DRIVE_LOW)
 #define GPIO77_LCD_BIAS         MFP_CFG_OUT(GPIO77, AF2, DRIVE_LOW)
 
+#ifdef CONFIG_CPU_PXA26x
+/* GPIO */
+#define GPIO85_GPIO             MFP_CFG_IN(GPIO85, AF0)
+#define GPIO86_GPIO             MFP_CFG_IN(GPIO86, AF1)
+#define GPIO87_GPIO             MFP_CFG_IN(GPIO87, AF1)
+#define GPIO88_GPIO             MFP_CFG_IN(GPIO88, AF1)
+#define GPIO89_GPIO             MFP_CFG_IN(GPIO89, AF1)
+
+/* SDRAM */
+#define GPIO86_nSDCS2           MFP_CFG_OUT(GPIO86, AF0, DRIVE_HIGH)
+#define GPIO87_nSDCS3           MFP_CFG_OUT(GPIO87, AF0, DRIVE_HIGH)
+#define GPIO88_RDnWR            MFP_CFG_OUT(GPIO88, AF0, DRIVE_HIGH)
+#define GPIO89_nACRESET         MFP_CFG_OUT(GPIO89, AF0, DRIVE_HIGH)
+
+/* USB */
+#define GPIO9_USB_RCV           MFP_CFG_IN(GPIO9, AF1)
+#define GPIO32_USB_VP           MFP_CFG_IN(GPIO32, AF2)
+#define GPIO34_USB_VM           MFP_CFG_IN(GPIO34, AF2)
+#define GPIO39_USB_VPO          MFP_CFG_OUT(GPIO39, AF3, DRIVE_LOW)
+#define GPIO56_USB_VMO          MFP_CFG_OUT(GPIO56, AF1, DRIVE_LOW)
+#define GPIO57_USB_nOE          MFP_CFG_OUT(GPIO57, AF1, DRIVE_HIGH)
+
+/* ASSP */
+#define GPIO28_ASSP_BITCLK_IN   MFP_CFG_IN(GPIO28, AF3)
+#define GPIO28_ASSP_BITCLK_OUT  MFP_CFG_OUT(GPIO28, AF3, DRIVE_LOW)
+#define GPIO29_ASSP_RXD         MFP_CFG_IN(GPIO29, AF3)
+#define GPIO30_ASSP_TXD         MFP_CFG_OUT(GPIO30, AF3, DRIVE_LOW)
+#define GPIO31_ASSP_SFRM_IN     MFP_CFG_IN(GPIO31, AF1)
+#define GPIO31_ASSP_SFRM_OUT    MFP_CFG_OUT(GPIO31, AF3, DRIVE_LOW)
+#endif
+
 #endif /* __ASM_ARCH_MFP_PXA25X_H */
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
index 122bdbd53182..da4f85a4f990 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
@@ -11,6 +11,12 @@
 #include <mach/mfp.h>
 #include <mach/mfp-pxa2xx.h>
 
+/* Note: GPIO3/GPIO4 will be driven by Power I2C when PCFR/PI2C_EN
+ * bit is set, regardless of the GPIO configuration
+ */
+#define GPIO3_GPIO              MFP_CFG_IN(GPIO3, AF0)
+#define GPIO4_GPIO              MFP_CFG_IN(GPIO4, AF0)
+
 /* GPIO */
 #define GPIO85_GPIO             MFP_CFG_IN(GPIO85, AF0)
 #define GPIO86_GPIO             MFP_CFG_IN(GPIO86, AF0)
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa930.h b/arch/arm/mach-pxa/include/mach/mfp-pxa930.h
index fabd9b4df827..fa73f56a1372 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa930.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa930.h
@@ -421,6 +421,7 @@
 #define GPIO20_PWM0             MFP_CFG_LPM(GPIO20, AF2, PULL_LOW)
 #define GPIO21_PWM2             MFP_CFG_LPM(GPIO21, AF3, PULL_LOW)
 #define GPIO22_PWM3             MFP_CFG_LPM(GPIO22, AF3, PULL_LOW)
+#define GPIO32_PWM0             MFP_CFG_LPM(GPIO32, AF4, PULL_LOW)
 
 /* CIR */
 #define GPIO46_CIR_OUT          MFP_CFG(GPIO46, AF1)
diff --git a/arch/arm/mach-pxa/include/mach/mioa701.h b/arch/arm/mach-pxa/include/mach/mioa701.h
index 8483cb511831..02868447b0b1 100644
--- a/arch/arm/mach-pxa/include/mach/mioa701.h
+++ b/arch/arm/mach-pxa/include/mach/mioa701.h
@@ -10,12 +10,14 @@
          (MFP_PIN(pin) | MFP_##af | MFP_DIR_OUT | MFP_LPM_##state))
 
 /* Global GPIOs */
-#define GPIO9_CHARGE_nEN                        9
+#define GPIO9_CHARGE_EN                         9
 #define GPIO18_POWEROFF                         18
 #define GPIO87_LCD_POWER                        87
+#define GPIO96_AC_DETECT                        96
+#define GPIO80_MAYBE_CHARGE_VDROP               80      /* Drop of 88mV */
 
 /* USB */
-#define GPIO13_USB_DETECT                       13
+#define GPIO13_nUSB_DETECT                      13
 #define GPIO22_USB_ENABLE                       22
 
 /* SDIO bits */
@@ -24,7 +26,10 @@
 #define GPIO91_SDIO_EN                          91
 
 /* Bluetooth */
+#define GPIO14_BT_nACTIVITY                     14
 #define GPIO83_BT_ON                            83
+#define GPIO77_BT_UNKNOWN1                      77
+#define GPIO86_BT_MAYBE_nRESET                  86
 
 /* GPS */
 #define GPIO23_GPS_UNKNOWN1                     23
diff --git a/arch/arm/mach-pxa/include/mach/mtd-xip.h b/arch/arm/mach-pxa/include/mach/mtd-xip.h
index 4d452fcb1508..cfca8155be72 100644
--- a/arch/arm/mach-pxa/include/mach/mtd-xip.h
+++ b/arch/arm/mach-pxa/include/mach/mtd-xip.h
@@ -15,6 +15,7 @@
 #ifndef __ARCH_PXA_MTD_XIP_H__
 #define __ARCH_PXA_MTD_XIP_H__
 
+#include <mach/hardware.h>
 #include <mach/pxa-regs.h>
 
 #define xip_irqpending()        (ICIP & ICMR)
diff --git a/arch/arm/mach-pxa/include/mach/pxa-regs.h b/arch/arm/mach-pxa/include/mach/pxa-regs.h
index 15295d960000..31d615aa7723 100644
--- a/arch/arm/mach-pxa/include/mach/pxa-regs.h
+++ b/arch/arm/mach-pxa/include/mach/pxa-regs.h
@@ -13,6 +13,7 @@
 #ifndef __PXA_REGS_H
 #define __PXA_REGS_H
 
+#include <mach/hardware.h>
 
 /*
  * PXA Chip selects
@@ -123,298 +124,6 @@
 #define DCMD_WIDTH4     (3 << 14)       /* 4 byte width (Word) */
 #define DCMD_LENGTH     0x01fff         /* length mask (max = 8K - 1) */
 
-
-/*
- * UARTs
- */
-
-/* Full Function UART (FFUART) */
-#define FFUART          FFRBR
-#define FFRBR           __REG(0x40100000)  /* Receive Buffer Register (read only) */
-#define FFTHR           __REG(0x40100000)  /* Transmit Holding Register (write only) */
-#define FFIER           __REG(0x40100004)  /* Interrupt Enable Register (read/write) */
-#define FFIIR           __REG(0x40100008)  /* Interrupt ID Register (read only) */
-#define FFFCR           __REG(0x40100008)  /* FIFO Control Register (write only) */
-#define FFLCR           __REG(0x4010000C)  /* Line Control Register (read/write) */
-#define FFMCR           __REG(0x40100010)  /* Modem Control Register (read/write) */
-#define FFLSR           __REG(0x40100014)  /* Line Status Register (read only) */
-#define FFMSR           __REG(0x40100018)  /* Modem Status Register (read only) */
-#define FFSPR           __REG(0x4010001C)  /* Scratch Pad Register (read/write) */
-#define FFISR           __REG(0x40100020)  /* Infrared Selection Register (read/write) */
-#define FFDLL           __REG(0x40100000)  /* Divisor Latch Low Register (DLAB = 1) (read/write) */
-#define FFDLH           __REG(0x40100004)  /* Divisor Latch High Register (DLAB = 1) (read/write) */
-
-/* Bluetooth UART (BTUART) */
-#define BTUART          BTRBR
-#define BTRBR           __REG(0x40200000)  /* Receive Buffer Register (read only) */
-#define BTTHR           __REG(0x40200000)  /* Transmit Holding Register (write only) */
-#define BTIER           __REG(0x40200004)  /* Interrupt Enable Register (read/write) */
-#define BTIIR           __REG(0x40200008)  /* Interrupt ID Register (read only) */
-#define BTFCR           __REG(0x40200008)  /* FIFO Control Register (write only) */
-#define BTLCR           __REG(0x4020000C)  /* Line Control Register (read/write) */
-#define BTMCR           __REG(0x40200010)  /* Modem Control Register (read/write) */
-#define BTLSR           __REG(0x40200014)  /* Line Status Register (read only) */
-#define BTMSR           __REG(0x40200018)  /* Modem Status Register (read only) */
-#define BTSPR           __REG(0x4020001C)  /* Scratch Pad Register (read/write) */
-#define BTISR           __REG(0x40200020)  /* Infrared Selection Register (read/write) */
-#define BTDLL           __REG(0x40200000)  /* Divisor Latch Low Register (DLAB = 1) (read/write) */
-#define BTDLH           __REG(0x40200004)  /* Divisor Latch High Register (DLAB = 1) (read/write) */
-
-/* Standard UART (STUART) */
-#define STUART          STRBR
-#define STRBR           __REG(0x40700000)  /* Receive Buffer Register (read only) */
-#define STTHR           __REG(0x40700000)  /* Transmit Holding Register (write only) */
-#define STIER           __REG(0x40700004)  /* Interrupt Enable Register (read/write) */
-#define STIIR           __REG(0x40700008)  /* Interrupt ID Register (read only) */
-#define STFCR           __REG(0x40700008)  /* FIFO Control Register (write only) */
-#define STLCR           __REG(0x4070000C)  /* Line Control Register (read/write) */
-#define STMCR           __REG(0x40700010)  /* Modem Control Register (read/write) */
-#define STLSR           __REG(0x40700014)  /* Line Status Register (read only) */
-#define STMSR           __REG(0x40700018)  /* Reserved */
-#define STSPR           __REG(0x4070001C)  /* Scratch Pad Register (read/write) */
-#define STISR           __REG(0x40700020)  /* Infrared Selection Register (read/write) */
-#define STDLL           __REG(0x40700000)  /* Divisor Latch Low Register (DLAB = 1) (read/write) */
-#define STDLH           __REG(0x40700004)  /* Divisor Latch High Register (DLAB = 1) (read/write) */
-
-/* Hardware UART (HWUART) */
-#define HWUART          HWRBR
-#define HWRBR           __REG(0x41600000)  /* Receive Buffer Register (read only) */
-#define HWTHR           __REG(0x41600000)  /* Transmit Holding Register (write only) */
-#define HWIER           __REG(0x41600004)  /* Interrupt Enable Register (read/write) */
-#define HWIIR           __REG(0x41600008)  /* Interrupt ID Register (read only) */
-#define HWFCR           __REG(0x41600008)  /* FIFO Control Register (write only) */
-#define HWLCR           __REG(0x4160000C)  /* Line Control Register (read/write) */
-#define HWMCR           __REG(0x41600010)  /* Modem Control Register (read/write) */
-#define HWLSR           __REG(0x41600014)  /* Line Status Register (read only) */
-#define HWMSR           __REG(0x41600018)  /* Modem Status Register (read only) */
-#define HWSPR           __REG(0x4160001C)  /* Scratch Pad Register (read/write) */
-#define HWISR           __REG(0x41600020)  /* Infrared Selection Register (read/write) */
-#define HWFOR           __REG(0x41600024)  /* Receive FIFO Occupancy Register (read only) */
-#define HWABR           __REG(0x41600028)  /* Auto-Baud Control Register (read/write) */
-#define HWACR           __REG(0x4160002C)  /* Auto-Baud Count Register (read only) */
-#define HWDLL           __REG(0x41600000)  /* Divisor Latch Low Register (DLAB = 1) (read/write) */
-#define HWDLH           __REG(0x41600004)  /* Divisor Latch High Register (DLAB = 1) (read/write) */
-
-#define IER_DMAE        (1 << 7)        /* DMA Requests Enable */
-#define IER_UUE         (1 << 6)        /* UART Unit Enable */
-#define IER_NRZE        (1 << 5)        /* NRZ coding Enable */
-#define IER_RTIOE       (1 << 4)        /* Receiver Time Out Interrupt Enable */
-#define IER_MIE         (1 << 3)        /* Modem Interrupt Enable */
-#define IER_RLSE        (1 << 2)        /* Receiver Line Status Interrupt Enable */
-#define IER_TIE         (1 << 1)        /* Transmit Data request Interrupt Enable */
-#define IER_RAVIE       (1 << 0)        /* Receiver Data Available Interrupt Enable */
-
-#define IIR_FIFOES1     (1 << 7)        /* FIFO Mode Enable Status */
-#define IIR_FIFOES0     (1 << 6)        /* FIFO Mode Enable Status */
-#define IIR_TOD         (1 << 3)        /* Time Out Detected */
-#define IIR_IID2        (1 << 2)        /* Interrupt Source Encoded */
-#define IIR_IID1        (1 << 1)        /* Interrupt Source Encoded */
-#define IIR_IP          (1 << 0)        /* Interrupt Pending (active low) */
-
-#define FCR_ITL2        (1 << 7)        /* Interrupt Trigger Level */
-#define FCR_ITL1        (1 << 6)        /* Interrupt Trigger Level */
-#define FCR_RESETTF     (1 << 2)        /* Reset Transmitter FIFO */
-#define FCR_RESETRF     (1 << 1)        /* Reset Receiver FIFO */
-#define FCR_TRFIFOE     (1 << 0)        /* Transmit and Receive FIFO Enable */
-#define FCR_ITL_1       (0)
-#define FCR_ITL_8       (FCR_ITL1)
-#define FCR_ITL_16      (FCR_ITL2)
-#define FCR_ITL_32      (FCR_ITL2|FCR_ITL1)
-
-#define LCR_DLAB        (1 << 7)        /* Divisor Latch Access Bit */
-#define LCR_SB          (1 << 6)        /* Set Break */
-#define LCR_STKYP       (1 << 5)        /* Sticky Parity */
-#define LCR_EPS         (1 << 4)        /* Even Parity Select */
-#define LCR_PEN         (1 << 3)        /* Parity Enable */
-#define LCR_STB         (1 << 2)        /* Stop Bit */
-#define LCR_WLS1        (1 << 1)        /* Word Length Select */
-#define LCR_WLS0        (1 << 0)        /* Word Length Select */
-
-#define LSR_FIFOE       (1 << 7)        /* FIFO Error Status */
-#define LSR_TEMT        (1 << 6)        /* Transmitter Empty */
-#define LSR_TDRQ        (1 << 5)        /* Transmit Data Request */
-#define LSR_BI          (1 << 4)        /* Break Interrupt */
-#define LSR_FE          (1 << 3)        /* Framing Error */
-#define LSR_PE          (1 << 2)        /* Parity Error */
-#define LSR_OE          (1 << 1)        /* Overrun Error */
-#define LSR_DR          (1 << 0)        /* Data Ready */
-
-#define MCR_LOOP        (1 << 4)
-#define MCR_OUT2        (1 << 3)        /* force MSR_DCD in loopback mode */
-#define MCR_OUT1        (1 << 2)        /* force MSR_RI in loopback mode */
-#define MCR_RTS         (1 << 1)        /* Request to Send */
-#define MCR_DTR         (1 << 0)        /* Data Terminal Ready */
-
-#define MSR_DCD         (1 << 7)        /* Data Carrier Detect */
-#define MSR_RI          (1 << 6)        /* Ring Indicator */
-#define MSR_DSR         (1 << 5)        /* Data Set Ready */
-#define MSR_CTS         (1 << 4)        /* Clear To Send */
-#define MSR_DDCD        (1 << 3)        /* Delta Data Carrier Detect */
-#define MSR_TERI        (1 << 2)        /* Trailing Edge Ring Indicator */
-#define MSR_DDSR        (1 << 1)        /* Delta Data Set Ready */
-#define MSR_DCTS        (1 << 0)        /* Delta Clear To Send */
-
-/*
- * IrSR (Infrared Selection Register)
- */
-#define STISR_RXPL      (1 << 4)        /* Receive Data Polarity */
-#define STISR_TXPL      (1 << 3)        /* Transmit Data Polarity */
-#define STISR_XMODE     (1 << 2)        /* Transmit Pulse Width Select */
-#define STISR_RCVEIR    (1 << 1)        /* Receiver SIR Enable */
-#define STISR_XMITIR    (1 << 0)        /* Transmitter SIR Enable */
-
-
-/*
- * I2C registers - moved into drivers/i2c/busses/i2c-pxa.c
- */
-
-/*
- * Serial Audio Controller - moved into sound/soc/pxa/pxa2xx-i2s.c
- */
-
-/*
- * AC97 Controller registers
- */
-
-#define POCR            __REG(0x40500000)  /* PCM Out Control Register */
-#define POCR_FEIE       (1 << 3)        /* FIFO Error Interrupt Enable */
-#define POCR_FSRIE      (1 << 1)        /* FIFO Service Request Interrupt Enable */
-
-#define PICR            __REG(0x40500004)  /* PCM In Control Register */
-#define PICR_FEIE       (1 << 3)        /* FIFO Error Interrupt Enable */
-#define PICR_FSRIE      (1 << 1)        /* FIFO Service Request Interrupt Enable */
-
-#define MCCR            __REG(0x40500008)  /* Mic In Control Register */
-#define MCCR_FEIE       (1 << 3)        /* FIFO Error Interrupt Enable */
-#define MCCR_FSRIE      (1 << 1)        /* FIFO Service Request Interrupt Enable */
-
-#define GCR             __REG(0x4050000C)  /* Global Control Register */
-#ifdef CONFIG_PXA3xx
-#define GCR_CLKBPB      (1 << 31)       /* Internal clock enable */
-#endif
-#define GCR_nDMAEN      (1 << 24)       /* non DMA Enable */
-#define GCR_CDONE_IE    (1 << 19)       /* Command Done Interrupt Enable */
-#define GCR_SDONE_IE    (1 << 18)       /* Status Done Interrupt Enable */
-#define GCR_SECRDY_IEN  (1 << 9)        /* Secondary Ready Interrupt Enable */
-#define GCR_PRIRDY_IEN  (1 << 8)        /* Primary Ready Interrupt Enable */
-#define GCR_SECRES_IEN  (1 << 5)        /* Secondary Resume Interrupt Enable */
-#define GCR_PRIRES_IEN  (1 << 4)        /* Primary Resume Interrupt Enable */
-#define GCR_ACLINK_OFF  (1 << 3)        /* AC-link Shut Off */
-#define GCR_WARM_RST    (1 << 2)        /* AC97 Warm Reset */
-#define GCR_COLD_RST    (1 << 1)        /* AC'97 Cold Reset (0 = active) */
-#define GCR_GIE         (1 << 0)        /* Codec GPI Interrupt Enable */
-
-#define POSR            __REG(0x40500010)  /* PCM Out Status Register */
-#define POSR_FIFOE      (1 << 4)        /* FIFO error */
-#define POSR_FSR        (1 << 2)        /* FIFO Service Request */
-
-#define PISR            __REG(0x40500014)  /* PCM In Status Register */
-#define PISR_FIFOE      (1 << 4)        /* FIFO error */
-#define PISR_EOC        (1 << 3)        /* DMA End-of-Chain (exclusive clear) */
-#define PISR_FSR        (1 << 2)        /* FIFO Service Request */
-
-#define MCSR            __REG(0x40500018)  /* Mic In Status Register */
-#define MCSR_FIFOE      (1 << 4)        /* FIFO error */
-#define MCSR_EOC        (1 << 3)        /* DMA End-of-Chain (exclusive clear) */
-#define MCSR_FSR        (1 << 2)        /* FIFO Service Request */
-
-#define GSR             __REG(0x4050001C)  /* Global Status Register */
-#define GSR_CDONE       (1 << 19)       /* Command Done */
-#define GSR_SDONE       (1 << 18)       /* Status Done */
-#define GSR_RDCS        (1 << 15)       /* Read Completion Status */
-#define GSR_BIT3SLT12   (1 << 14)       /* Bit 3 of slot 12 */
-#define GSR_BIT2SLT12   (1 << 13)       /* Bit 2 of slot 12 */
-#define GSR_BIT1SLT12   (1 << 12)       /* Bit 1 of slot 12 */
-#define GSR_SECRES      (1 << 11)       /* Secondary Resume Interrupt */
-#define GSR_PRIRES      (1 << 10)       /* Primary Resume Interrupt */
-#define GSR_SCR         (1 << 9)        /* Secondary Codec Ready */
-#define GSR_PCR         (1 << 8)        /*  Primary Codec Ready */
-#define GSR_MCINT       (1 << 7)        /* Mic In Interrupt */
-#define GSR_POINT       (1 << 6)        /* PCM Out Interrupt */
-#define GSR_PIINT       (1 << 5)        /* PCM In Interrupt */
-#define GSR_ACOFFD      (1 << 3)        /* AC-link Shut Off Done */
-#define GSR_MOINT       (1 << 2)        /* Modem Out Interrupt */
-#define GSR_MIINT       (1 << 1)        /* Modem In Interrupt */
-#define GSR_GSCI        (1 << 0)        /* Codec GPI Status Change Interrupt */
-
-#define CAR             __REG(0x40500020)  /* CODEC Access Register */
-#define CAR_CAIP        (1 << 0)        /* Codec Access In Progress */
-
-#define PCDR            __REG(0x40500040)  /* PCM FIFO Data Register */
-#define MCDR            __REG(0x40500060)  /* Mic-in FIFO Data Register */
-
-#define MOCR            __REG(0x40500100)  /* Modem Out Control Register */
-#define MOCR_FEIE       (1 << 3)        /* FIFO Error */
-#define MOCR_FSRIE      (1 << 1)        /* FIFO Service Request Interrupt Enable */
-
-#define MICR            __REG(0x40500108)  /* Modem In Control Register */
-#define MICR_FEIE       (1 << 3)        /* FIFO Error */
-#define MICR_FSRIE      (1 << 1)        /* FIFO Service Request Interrupt Enable */
-
-#define MOSR            __REG(0x40500110)  /* Modem Out Status Register */
-#define MOSR_FIFOE      (1 << 4)        /* FIFO error */
-#define MOSR_FSR        (1 << 2)        /* FIFO Service Request */
-
-#define MISR            __REG(0x40500118)  /* Modem In Status Register */
-#define MISR_FIFOE      (1 << 4)        /* FIFO error */
-#define MISR_EOC        (1 << 3)        /* DMA End-of-Chain (exclusive clear) */
-#define MISR_FSR        (1 << 2)        /* FIFO Service Request */
-
-#define MODR            __REG(0x40500140)  /* Modem FIFO Data Register */
-
-#define PAC_REG_BASE    __REG(0x40500200)  /* Primary Audio Codec */
-#define SAC_REG_BASE    __REG(0x40500300)  /* Secondary Audio Codec */
-#define PMC_REG_BASE    __REG(0x40500400)  /* Primary Modem Codec */
-#define SMC_REG_BASE    __REG(0x40500500)  /* Secondary Modem Codec */
-
-
-/*
- * Fast Infrared Communication Port
- */
-
-#define FICP            __REG(0x40800000)  /* Start of FICP area */
-#define ICCR0           __REG(0x40800000)  /* ICP Control Register 0 */
-#define ICCR1           __REG(0x40800004)  /* ICP Control Register 1 */
-#define ICCR2           __REG(0x40800008)  /* ICP Control Register 2 */
-#define ICDR            __REG(0x4080000c)  /* ICP Data Register */
-#define ICSR0           __REG(0x40800014)  /* ICP Status Register 0 */
-#define ICSR1           __REG(0x40800018)  /* ICP Status Register 1 */
-
-#define ICCR0_AME       (1 << 7)        /* Address match enable */
-#define ICCR0_TIE       (1 << 6)        /* Transmit FIFO interrupt enable */
-#define ICCR0_RIE       (1 << 5)        /* Recieve FIFO interrupt enable */
-#define ICCR0_RXE       (1 << 4)        /* Receive enable */
-#define ICCR0_TXE       (1 << 3)        /* Transmit enable */
-#define ICCR0_TUS       (1 << 2)        /* Transmit FIFO underrun select */
-#define ICCR0_LBM       (1 << 1)        /* Loopback mode */
-#define ICCR0_ITR       (1 << 0)        /* IrDA transmission */
-
-#define ICCR2_RXP       (1 << 3)        /* Receive Pin Polarity select */
-#define ICCR2_TXP       (1 << 2)        /* Transmit Pin Polarity select */
-#define ICCR2_TRIG      (3 << 0)        /* Receive FIFO Trigger threshold */
-#define ICCR2_TRIG_8    (0 << 0)        /*      >= 8 bytes */
-#define ICCR2_TRIG_16   (1 << 0)        /*      >= 16 bytes */
-#define ICCR2_TRIG_32   (2 << 0)        /*      >= 32 bytes */
-
-#ifdef CONFIG_PXA27x
-#define ICSR0_EOC       (1 << 6)        /* DMA End of Descriptor Chain */
-#endif
-#define ICSR0_FRE       (1 << 5)        /* Framing error */
-#define ICSR0_RFS       (1 << 4)        /* Receive FIFO service request */
-#define ICSR0_TFS       (1 << 3)        /* Transnit FIFO service request */
-#define ICSR0_RAB       (1 << 2)        /* Receiver abort */
-#define ICSR0_TUR       (1 << 1)        /* Trunsmit FIFO underun */
-#define ICSR0_EIF       (1 << 0)        /* End/Error in FIFO */
-
-#define ICSR1_ROR       (1 << 6)        /* Receiver FIFO underrun  */
-#define ICSR1_CRE       (1 << 5)        /* CRC error */
-#define ICSR1_EOF       (1 << 4)        /* End of frame */
-#define ICSR1_TNF       (1 << 3)        /* Transmit FIFO not full */
-#define ICSR1_RNE       (1 << 2)        /* Receive FIFO not empty */
-#define ICSR1_TBY       (1 << 1)        /* Tramsmiter busy flag */
-#define ICSR1_RSY       (1 << 0)        /* Recevier synchronized flag */
-
-
 /*
  * Real Time Clock
  */
@@ -463,19 +172,6 @@
 
 
 /*
- * Pulse Width Modulator
- */
-
-#define PWM_CTRL0       __REG(0x40B00000)  /* PWM 0 Control Register */
-#define PWM_PWDUTY0     __REG(0x40B00004)  /* PWM 0 Duty Cycle Register */
-#define PWM_PERVAL0     __REG(0x40B00008)  /* PWM 0 Period Control Register */
-
-#define PWM_CTRL1       __REG(0x40C00000)  /* PWM 1Control Register */
-#define PWM_PWDUTY1     __REG(0x40C00004)  /* PWM 1 Duty Cycle Register */
-#define PWM_PERVAL1     __REG(0x40C00008)  /* PWM 1 Period Control Register */
-
-
-/*
  * Interrupt Controller
  */
 
@@ -496,19 +192,6 @@
  * General Purpose I/O
  */
 
-#define GPIO0_BASE      ((void __iomem *)io_p2v(0x40E00000))
-#define GPIO1_BASE      ((void __iomem *)io_p2v(0x40E00004))
-#define GPIO2_BASE      ((void __iomem *)io_p2v(0x40E00008))
-#define GPIO3_BASE      ((void __iomem *)io_p2v(0x40E00100))
-
-#define GPLR_OFFSET     0x00
-#define GPDR_OFFSET     0x0C
-#define GPSR_OFFSET     0x18
-#define GPCR_OFFSET     0x24
-#define GRER_OFFSET     0x30
-#define GFER_OFFSET     0x3C
-#define GEDR_OFFSET     0x48
-
 #define GPLR0           __REG(0x40E00000)  /* GPIO Pin-Level Register GPIO<31:0> */
 #define GPLR1           __REG(0x40E00004)  /* GPIO Pin-Level Register GPIO<63:32> */
 #define GPLR2           __REG(0x40E00008)  /* GPIO Pin-Level Register GPIO<80:64> */
@@ -558,10 +241,6 @@
 
 #define GPIO_bit(x)     (1 << ((x) & 0x1f))
 
-#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
-
-/* Interrupt Controller */
-
 #define _GPLR(x)        __REG2(0x40E00000, ((x) & 0x60) >> 3)
 #define _GPDR(x)        __REG2(0x40E0000C, ((x) & 0x60) >> 3)
 #define _GPSR(x)        __REG2(0x40E00018, ((x) & 0x60) >> 3)
@@ -580,189 +259,5 @@
 #define GEDR(x)         (*((((x) & 0x7f) < 96) ? &_GEDR(x) : &GEDR3))
 #define GAFR(x)         (*((((x) & 0x7f) < 96) ? &_GAFR(x) : \
                          ((((x) & 0x7f) < 112) ? &GAFR3_L : &GAFR3_U)))
-#else
-
-#define GPLR(x)         __REG2(0x40E00000, ((x) & 0x60) >> 3)
-#define GPDR(x)         __REG2(0x40E0000C, ((x) & 0x60) >> 3)
-#define GPSR(x)         __REG2(0x40E00018, ((x) & 0x60) >> 3)
-#define GPCR(x)         __REG2(0x40E00024, ((x) & 0x60) >> 3)
-#define GRER(x)         __REG2(0x40E00030, ((x) & 0x60) >> 3)
-#define GFER(x)         __REG2(0x40E0003C, ((x) & 0x60) >> 3)
-#define GEDR(x)         __REG2(0x40E00048, ((x) & 0x60) >> 3)
-#define GAFR(x)         __REG2(0x40E00054, ((x) & 0x70) >> 2)
-
-#endif
-
-/*
- * Power Manager - see pxa2xx-regs.h
- */
-
-/*
- * SSP Serial Port Registers - see arch/arm/mach-pxa/include/mach/regs-ssp.h
- */
-
-/*
- * MultiMediaCard (MMC) controller - see drivers/mmc/host/pxamci.h
- */
-
-/*
- * Core Clock - see arch/arm/mach-pxa/include/mach/pxa2xx-regs.h
- */
-
-#ifdef CONFIG_PXA27x
-
-/* Camera Interface */
-#define CICR0           __REG(0x50000000)
-#define CICR1           __REG(0x50000004)
-#define CICR2           __REG(0x50000008)
-#define CICR3           __REG(0x5000000C)
-#define CICR4           __REG(0x50000010)
-#define CISR            __REG(0x50000014)
-#define CIFR            __REG(0x50000018)
-#define CITOR           __REG(0x5000001C)
-#define CIBR0           __REG(0x50000028)
-#define CIBR1           __REG(0x50000030)
-#define CIBR2           __REG(0x50000038)
-
-#define CICR0_DMAEN     (1 << 31)       /* DMA request enable */
-#define CICR0_PAR_EN    (1 << 30)       /* Parity enable */
-#define CICR0_SL_CAP_EN (1 << 29)       /* Capture enable for slave mode */
-#define CICR0_ENB       (1 << 28)       /* Camera interface enable */
-#define CICR0_DIS       (1 << 27)       /* Camera interface disable */
-#define CICR0_SIM       (0x7 << 24)     /* Sensor interface mode mask */
-#define CICR0_TOM       (1 << 9)        /* Time-out mask */
-#define CICR0_RDAVM     (1 << 8)        /* Receive-data-available mask */
-#define CICR0_FEM       (1 << 7)        /* FIFO-empty mask */
-#define CICR0_EOLM      (1 << 6)        /* End-of-line mask */
-#define CICR0_PERRM     (1 << 5)        /* Parity-error mask */
-#define CICR0_QDM       (1 << 4)        /* Quick-disable mask */
-#define CICR0_CDM       (1 << 3)        /* Disable-done mask */
-#define CICR0_SOFM      (1 << 2)        /* Start-of-frame mask */
-#define CICR0_EOFM      (1 << 1)        /* End-of-frame mask */
-#define CICR0_FOM       (1 << 0)        /* FIFO-overrun mask */
-
-#define CICR1_TBIT      (1 << 31)       /* Transparency bit */
-#define CICR1_RGBT_CONV (0x3 << 29)     /* RGBT conversion mask */
-#define CICR1_PPL       (0x7ff << 15)   /* Pixels per line mask */
-#define CICR1_RGB_CONV  (0x7 << 12)     /* RGB conversion mask */
-#define CICR1_RGB_F     (1 << 11)       /* RGB format */
-#define CICR1_YCBCR_F   (1 << 10)       /* YCbCr format */
-#define CICR1_RGB_BPP   (0x7 << 7)      /* RGB bis per pixel mask */
-#define CICR1_RAW_BPP   (0x3 << 5)      /* Raw bis per pixel mask */
-#define CICR1_COLOR_SP  (0x3 << 3)      /* Color space mask */
-#define CICR1_DW        (0x7 << 0)      /* Data width mask */
-
-#define CICR2_BLW       (0xff << 24)    /* Beginning-of-line pixel clock
-                                           wait count mask */
-#define CICR2_ELW       (0xff << 16)    /* End-of-line pixel clock
-                                           wait count mask */
-#define CICR2_HSW       (0x3f << 10)    /* Horizontal sync pulse width mask */
-#define CICR2_BFPW      (0x3f << 3)     /* Beginning-of-frame pixel clock
-                                           wait count mask */
-#define CICR2_FSW       (0x7 << 0)      /* Frame stabilization
-                                           wait count mask */
-
-#define CICR3_BFW       (0xff << 24)    /* Beginning-of-frame line clock
-                                           wait count mask */
-#define CICR3_EFW       (0xff << 16)    /* End-of-frame line clock
-                                           wait count mask */
-#define CICR3_VSW       (0x3f << 10)    /* Vertical sync pulse width mask */
-#define CICR3_BFPW      (0x3f << 3)     /* Beginning-of-frame pixel clock
-                                           wait count mask */
-#define CICR3_LPF       (0x7ff << 0)    /* Lines per frame mask */
-
-#define CICR4_MCLK_DLY  (0x3 << 24)     /* MCLK Data Capture Delay mask */
-#define CICR4_PCLK_EN   (1 << 23)       /* Pixel clock enable */
-#define CICR4_PCP       (1 << 22)       /* Pixel clock polarity */
-#define CICR4_HSP       (1 << 21)       /* Horizontal sync polarity */
-#define CICR4_VSP       (1 << 20)       /* Vertical sync polarity */
-#define CICR4_MCLK_EN   (1 << 19)       /* MCLK enable */
-#define CICR4_FR_RATE   (0x7 << 8)      /* Frame rate mask */
-#define CICR4_DIV       (0xff << 0)     /* Clock divisor mask */
-
-#define CISR_FTO        (1 << 15)       /* FIFO time-out */
-#define CISR_RDAV_2     (1 << 14)       /* Channel 2 receive data available */
-#define CISR_RDAV_1     (1 << 13)       /* Channel 1 receive data available */
-#define CISR_RDAV_0     (1 << 12)       /* Channel 0 receive data available */
-#define CISR_FEMPTY_2   (1 << 11)       /* Channel 2 FIFO empty */
-#define CISR_FEMPTY_1   (1 << 10)       /* Channel 1 FIFO empty */
-#define CISR_FEMPTY_0   (1 << 9)        /* Channel 0 FIFO empty */
-#define CISR_EOL        (1 << 8)        /* End of line */
-#define CISR_PAR_ERR    (1 << 7)        /* Parity error */
-#define CISR_CQD        (1 << 6)        /* Camera interface quick disable */
-#define CISR_CDD        (1 << 5)        /* Camera interface disable done */
-#define CISR_SOF        (1 << 4)        /* Start of frame */
-#define CISR_EOF        (1 << 3)        /* End of frame */
-#define CISR_IFO_2      (1 << 2)        /* FIFO overrun for Channel 2 */
-#define CISR_IFO_1      (1 << 1)        /* FIFO overrun for Channel 1 */
-#define CISR_IFO_0      (1 << 0)        /* FIFO overrun for Channel 0 */
-
-#define CIFR_FLVL2      (0x7f << 23)    /* FIFO 2 level mask */
-#define CIFR_FLVL1      (0x7f << 16)    /* FIFO 1 level mask */
-#define CIFR_FLVL0      (0xff << 8)     /* FIFO 0 level mask */
-#define CIFR_THL_0      (0x3 << 4)      /* Threshold Level for Channel 0 FIFO */
-#define CIFR_RESET_F    (1 << 3)        /* Reset input FIFOs */
-#define CIFR_FEN2       (1 << 2)        /* FIFO enable for channel 2 */
-#define CIFR_FEN1       (1 << 1)        /* FIFO enable for channel 1 */
-#define CIFR_FEN0       (1 << 0)        /* FIFO enable for channel 0 */
-
-#define SRAM_SIZE               0x40000 /* 4x64K  */
-
-#define SRAM_MEM_PHYS           0x5C000000
-
-#define IMPMCR          __REG(0x58000000) /* IM Power Management Control Reg */
-#define IMPMSR          __REG(0x58000008) /* IM Power Management Status Reg */
-
-#define IMPMCR_PC3              (0x3 << 22) /* Bank 3 Power Control */
-#define IMPMCR_PC3_RUN_MODE     (0x0 << 22) /*   Run mode */
-#define IMPMCR_PC3_STANDBY_MODE (0x1 << 22) /*   Standby mode */
-#define IMPMCR_PC3_AUTO_MODE    (0x3 << 22) /*   Automatically controlled */
-
-#define IMPMCR_PC2              (0x3 << 20) /* Bank 2 Power Control */
-#define IMPMCR_PC2_RUN_MODE     (0x0 << 20) /*   Run mode */
-#define IMPMCR_PC2_STANDBY_MODE (0x1 << 20) /*   Standby mode */
-#define IMPMCR_PC2_AUTO_MODE    (0x3 << 20) /*   Automatically controlled */
-
-#define IMPMCR_PC1              (0x3 << 18) /* Bank 1 Power Control */
-#define IMPMCR_PC1_RUN_MODE     (0x0 << 18) /*   Run mode */
-#define IMPMCR_PC1_STANDBY_MODE (0x1 << 18) /*   Standby mode */
-#define IMPMCR_PC1_AUTO_MODE    (0x3 << 18) /*   Automatically controlled */
-
-#define IMPMCR_PC0              (0x3 << 16) /* Bank 0 Power Control */
-#define IMPMCR_PC0_RUN_MODE     (0x0 << 16) /*   Run mode */
-#define IMPMCR_PC0_STANDBY_MODE (0x1 << 16) /*   Standby mode */
-#define IMPMCR_PC0_AUTO_MODE    (0x3 << 16) /*   Automatically controlled */
-
-#define IMPMCR_AW3              (1 << 11) /* Bank 3 Automatic Wake-up enable */
-#define IMPMCR_AW2              (1 << 10) /* Bank 2 Automatic Wake-up enable */
-#define IMPMCR_AW1              (1 << 9)  /* Bank 1 Automatic Wake-up enable */
-#define IMPMCR_AW0              (1 << 8)  /* Bank 0 Automatic Wake-up enable */
-
-#define IMPMCR_DST              (0xFF << 0) /* Delay Standby Time, ms */
-
-#define IMPMSR_PS3              (0x3 << 6) /* Bank 3 Power Status: */
-#define IMPMSR_PS3_RUN_MODE     (0x0 << 6) /*    Run mode */
-#define IMPMSR_PS3_STANDBY_MODE (0x1 << 6) /*    Standby mode */
-
-#define IMPMSR_PS2              (0x3 << 4) /* Bank 2 Power Status: */
-#define IMPMSR_PS2_RUN_MODE     (0x0 << 4) /*    Run mode */
-#define IMPMSR_PS2_STANDBY_MODE (0x1 << 4) /*    Standby mode */
-
-#define IMPMSR_PS1              (0x3 << 2) /* Bank 1 Power Status: */
-#define IMPMSR_PS1_RUN_MODE     (0x0 << 2) /*    Run mode */
-#define IMPMSR_PS1_STANDBY_MODE (0x1 << 2) /*    Standby mode */
-
-#define IMPMSR_PS0              (0x3 << 0) /* Bank 0 Power Status: */
-#define IMPMSR_PS0_RUN_MODE     (0x0 << 0) /*    Run mode */
-#define IMPMSR_PS0_STANDBY_MODE (0x1 << 0) /*    Standby mode */
-
-#endif
-
-/* PWRMODE register M field values */
-
-#define PWRMODE_IDLE            0x1
-#define PWRMODE_STANDBY         0x2
-#define PWRMODE_SLEEP           0x3
-#define PWRMODE_DEEPSLEEP       0x7
 
 #endif
diff --git a/arch/arm/mach-pxa/include/mach/pxa2xx-gpio.h b/arch/arm/mach-pxa/include/mach/pxa2xx-gpio.h
index 6ef1dd09970b..d83393e25273 100644
--- a/arch/arm/mach-pxa/include/mach/pxa2xx-gpio.h
+++ b/arch/arm/mach-pxa/include/mach/pxa2xx-gpio.h
@@ -365,4 +365,9 @@
 #define GPIO117_I2CSCL_MD       (117 | GPIO_ALT_FN_1_IN)
 #define GPIO118_I2CSDA_MD       (118 | GPIO_ALT_FN_1_IN)
 
+/*
+ * Handy routine to set GPIO alternate functions
+ */
+extern int pxa_gpio_mode( int gpio_mode );
+
 #endif /* __ASM_ARCH_PXA2XX_GPIO_H */
diff --git a/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h b/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h
index 806ecfea44bf..77102d695cc7 100644
--- a/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h
+++ b/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h
@@ -49,6 +49,11 @@
 #define MECR_NOS        (1 << 0)        /* Number Of Sockets: 0 -> 1 sock, 1 -> 2 sock */
 #define MECR_CIT        (1 << 1)        /* Card Is There: 0 -> no card, 1 -> card inserted */
 
+#define MDCNFG_DE0      (1 << 0)        /* SDRAM Bank 0 Enable */
+#define MDCNFG_DE1      (1 << 1)        /* SDRAM Bank 1 Enable */
+#define MDCNFG_DE2      (1 << 16)       /* SDRAM Bank 2 Enable */
+#define MDCNFG_DE3      (1 << 17)       /* SDRAM Bank 3 Enable */
+
 #define MDREFR_K0DB4    (1 << 29)       /* SDCLK0 Divide by 4 Control/Status */
 #define MDREFR_K2FREE   (1 << 25)       /* SDRAM Free-Running Control */
 #define MDREFR_K1FREE   (1 << 24)       /* SDRAM Free-Running Control */
@@ -243,4 +248,11 @@
 #define OSCC_OON        (1 << 1)        /* 32.768kHz OON (write-once only bit) */
 #define OSCC_OOK        (1 << 0)        /* 32.768kHz OOK (read-only bit) */
 
+/* PWRMODE register M field values */
+
+#define PWRMODE_IDLE            0x1
+#define PWRMODE_STANDBY         0x2
+#define PWRMODE_SLEEP           0x3
+#define PWRMODE_DEEPSLEEP       0x7
+
 #endif
diff --git a/arch/arm/mach-pxa/include/mach/pxafb.h b/arch/arm/mach-pxa/include/mach/pxafb.h
index cbda4d35c421..6932720ba04e 100644
--- a/arch/arm/mach-pxa/include/mach/pxafb.h
+++ b/arch/arm/mach-pxa/include/mach/pxafb.h
@@ -48,6 +48,7 @@
 #define LCD_MONO_DSTN_8BPP      ((8  << 4) | LCD_TYPE_MONO_DSTN)
 #define LCD_COLOR_STN_8BPP      ((8  << 4) | LCD_TYPE_COLOR_STN)
 #define LCD_COLOR_DSTN_16BPP    ((16 << 4) | LCD_TYPE_COLOR_DSTN)
+#define LCD_COLOR_TFT_8BPP      ((8  << 4) | LCD_TYPE_COLOR_TFT)
 #define LCD_COLOR_TFT_16BPP     ((16 << 4) | LCD_TYPE_COLOR_TFT)
 #define LCD_COLOR_TFT_18BPP     ((18 << 4) | LCD_TYPE_COLOR_TFT)
 #define LCD_SMART_PANEL_8BPP    ((8  << 4) | LCD_TYPE_SMART_PANEL)
@@ -94,6 +95,10 @@ struct pxafb_mode_info {
          *    in pxa27x and pxa3xx, initialize them to the same value or
          *    the larger one will be used
          * 3. same to {rd,wr}_pulse_width
+         *
+         * 4. LCD_PCLK_EDGE_{RISE,FALL} controls the L_PCLK_WR polarity
+         * 5. sync & FB_SYNC_HOR_HIGH_ACT controls the L_LCLK_A0
+         * 6. sync & FB_SYNC_VERT_HIGH_ACT controls the L_LCLK_RD
          */
         unsigned        a0csrd_set_hld; /* A0 and CS Setup/Hold Time before/after L_FCLK_RD */
         unsigned        a0cswr_set_hld; /* A0 and CS Setup/Hold Time before/after L_PCLK_WR */
@@ -108,6 +113,7 @@ struct pxafb_mach_info {
         unsigned int num_modes;
 
         unsigned int    lcd_conn;
+        unsigned long   video_mem_size;
 
         u_int           fixed_modes:1,
                         cmap_inverse:1,
diff --git a/arch/arm/mach-pxa/include/mach/regs-ac97.h b/arch/arm/mach-pxa/include/mach/regs-ac97.h
new file mode 100644
index 000000000000..e41b9d202b8c
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/regs-ac97.h
@@ -0,0 +1,99 @@
+#ifndef __ASM_ARCH_REGS_AC97_H
+#define __ASM_ARCH_REGS_AC97_H
+
+/*
+ * AC97 Controller registers
+ */
+
+#define POCR            __REG(0x40500000)  /* PCM Out Control Register */
+#define POCR_FEIE       (1 << 3)        /* FIFO Error Interrupt Enable */
+#define POCR_FSRIE      (1 << 1)        /* FIFO Service Request Interrupt Enable */
+
+#define PICR            __REG(0x40500004)  /* PCM In Control Register */
+#define PICR_FEIE       (1 << 3)        /* FIFO Error Interrupt Enable */
+#define PICR_FSRIE      (1 << 1)        /* FIFO Service Request Interrupt Enable */
+
+#define MCCR            __REG(0x40500008)  /* Mic In Control Register */
+#define MCCR_FEIE       (1 << 3)        /* FIFO Error Interrupt Enable */
+#define MCCR_FSRIE      (1 << 1)        /* FIFO Service Request Interrupt Enable */
+
+#define GCR             __REG(0x4050000C)  /* Global Control Register */
+#ifdef CONFIG_PXA3xx
+#define GCR_CLKBPB      (1 << 31)       /* Internal clock enable */
+#endif
+#define GCR_nDMAEN      (1 << 24)       /* non DMA Enable */
+#define GCR_CDONE_IE    (1 << 19)       /* Command Done Interrupt Enable */
+#define GCR_SDONE_IE    (1 << 18)       /* Status Done Interrupt Enable */
+#define GCR_SECRDY_IEN  (1 << 9)        /* Secondary Ready Interrupt Enable */
+#define GCR_PRIRDY_IEN  (1 << 8)        /* Primary Ready Interrupt Enable */
+#define GCR_SECRES_IEN  (1 << 5)        /* Secondary Resume Interrupt Enable */
+#define GCR_PRIRES_IEN  (1 << 4)        /* Primary Resume Interrupt Enable */
+#define GCR_ACLINK_OFF  (1 << 3)        /* AC-link Shut Off */
+#define GCR_WARM_RST    (1 << 2)        /* AC97 Warm Reset */
+#define GCR_COLD_RST    (1 << 1)        /* AC'97 Cold Reset (0 = active) */
+#define GCR_GIE         (1 << 0)        /* Codec GPI Interrupt Enable */
+
+#define POSR            __REG(0x40500010)  /* PCM Out Status Register */
+#define POSR_FIFOE      (1 << 4)        /* FIFO error */
+#define POSR_FSR        (1 << 2)        /* FIFO Service Request */
+
+#define PISR            __REG(0x40500014)  /* PCM In Status Register */
+#define PISR_FIFOE      (1 << 4)        /* FIFO error */
+#define PISR_EOC        (1 << 3)        /* DMA End-of-Chain (exclusive clear) */
+#define PISR_FSR        (1 << 2)        /* FIFO Service Request */
+
+#define MCSR            __REG(0x40500018)  /* Mic In Status Register */
+#define MCSR_FIFOE      (1 << 4)        /* FIFO error */
+#define MCSR_EOC        (1 << 3)        /* DMA End-of-Chain (exclusive clear) */
+#define MCSR_FSR        (1 << 2)        /* FIFO Service Request */
+
+#define GSR             __REG(0x4050001C)  /* Global Status Register */
+#define GSR_CDONE       (1 << 19)       /* Command Done */
+#define GSR_SDONE       (1 << 18)       /* Status Done */
+#define GSR_RDCS        (1 << 15)       /* Read Completion Status */
+#define GSR_BIT3SLT12   (1 << 14)       /* Bit 3 of slot 12 */
+#define GSR_BIT2SLT12   (1 << 13)       /* Bit 2 of slot 12 */
+#define GSR_BIT1SLT12   (1 << 12)       /* Bit 1 of slot 12 */
+#define GSR_SECRES      (1 << 11)       /* Secondary Resume Interrupt */
+#define GSR_PRIRES      (1 << 10)       /* Primary Resume Interrupt */
+#define GSR_SCR         (1 << 9)        /* Secondary Codec Ready */
+#define GSR_PCR         (1 << 8)        /*  Primary Codec Ready */
+#define GSR_MCINT       (1 << 7)        /* Mic In Interrupt */
+#define GSR_POINT       (1 << 6)        /* PCM Out Interrupt */
+#define GSR_PIINT       (1 << 5)        /* PCM In Interrupt */
+#define GSR_ACOFFD      (1 << 3)        /* AC-link Shut Off Done */
+#define GSR_MOINT       (1 << 2)        /* Modem Out Interrupt */
+#define GSR_MIINT       (1 << 1)        /* Modem In Interrupt */
+#define GSR_GSCI        (1 << 0)        /* Codec GPI Status Change Interrupt */
+
+#define CAR             __REG(0x40500020)  /* CODEC Access Register */
+#define CAR_CAIP        (1 << 0)        /* Codec Access In Progress */
+
+#define PCDR            __REG(0x40500040)  /* PCM FIFO Data Register */
+#define MCDR            __REG(0x40500060)  /* Mic-in FIFO Data Register */
+
+#define MOCR            __REG(0x40500100)  /* Modem Out Control Register */
+#define MOCR_FEIE       (1 << 3)        /* FIFO Error */
+#define MOCR_FSRIE      (1 << 1)        /* FIFO Service Request Interrupt Enable */
+
+#define MICR            __REG(0x40500108)  /* Modem In Control Register */
+#define MICR_FEIE       (1 << 3)        /* FIFO Error */
+#define MICR_FSRIE      (1 << 1)        /* FIFO Service Request Interrupt Enable */
+
+#define MOSR            __REG(0x40500110)  /* Modem Out Status Register */
+#define MOSR_FIFOE      (1 << 4)        /* FIFO error */
+#define MOSR_FSR        (1 << 2)        /* FIFO Service Request */
+
+#define MISR            __REG(0x40500118)  /* Modem In Status Register */
+#define MISR_FIFOE      (1 << 4)        /* FIFO error */
+#define MISR_EOC        (1 << 3)        /* DMA End-of-Chain (exclusive clear) */
+#define MISR_FSR        (1 << 2)        /* FIFO Service Request */
+
+#define MODR            __REG(0x40500140)  /* Modem FIFO Data Register */
+
+#define PAC_REG_BASE    __REG(0x40500200)  /* Primary Audio Codec */
+#define SAC_REG_BASE    __REG(0x40500300)  /* Secondary Audio Codec */
+#define PMC_REG_BASE    __REG(0x40500400)  /* Primary Modem Codec */
+#define SMC_REG_BASE    __REG(0x40500500)  /* Secondary Modem Codec */
+
+#endif /* __ASM_ARCH_REGS_AC97_H */
diff --git a/arch/arm/mach-pxa/include/mach/regs-lcd.h b/arch/arm/mach-pxa/include/mach/regs-lcd.h
index c689c4ea769c..f82dcea792d9 100644
--- a/arch/arm/mach-pxa/include/mach/regs-lcd.h
+++ b/arch/arm/mach-pxa/include/mach/regs-lcd.h
@@ -12,27 +12,29 @@
 #define LCCR3           (0x00C) /* LCD Controller Control Register 3 */
 #define LCCR4           (0x010) /* LCD Controller Control Register 4 */
 #define LCCR5           (0x014) /* LCD Controller Control Register 5 */
-#define DFBR0           (0x020) /* DMA Channel 0 Frame Branch Register */
-#define DFBR1           (0x024) /* DMA Channel 1 Frame Branch Register */
-#define LCSR            (0x038) /* LCD Controller Status Register */
+#define LCSR            (0x038) /* LCD Controller Status Register 0 */
+#define LCSR1           (0x034) /* LCD Controller Status Register 1 */
 #define LIIDR           (0x03C) /* LCD Controller Interrupt ID Register */
 #define TMEDRGBR        (0x040) /* TMED RGB Seed Register */
 #define TMEDCR          (0x044) /* TMED Control Register */
 
+#define FBR0            (0x020) /* DMA Channel 0 Frame Branch Register */
+#define FBR1            (0x024) /* DMA Channel 1 Frame Branch Register */
+#define FBR2            (0x028) /* DMA Channel 2 Frame Branch Register */
+#define FBR3            (0x02C) /* DMA Channel 2 Frame Branch Register */
+#define FBR4            (0x030) /* DMA Channel 2 Frame Branch Register */
+#define FBR5            (0x110) /* DMA Channel 2 Frame Branch Register */
+#define FBR6            (0x114) /* DMA Channel 2 Frame Branch Register */
+
+#define OVL1C1          (0x050) /* Overlay 1 Control Register 1 */
+#define OVL1C2          (0x060) /* Overlay 1 Control Register 2 */
+#define OVL2C1          (0x070) /* Overlay 2 Control Register 1 */
+#define OVL2C2          (0x080) /* Overlay 2 Control Register 2 */
+
 #define CMDCR           (0x100) /* Command Control Register */
 #define PRSR            (0x104) /* Panel Read Status Register */
 
-#define LCCR3_1BPP      (0 << 24)
-#define LCCR3_2BPP      (1 << 24)
-#define LCCR3_4BPP      (2 << 24)
-#define LCCR3_8BPP      (3 << 24)
-#define LCCR3_16BPP     (4 << 24)
-#define LCCR3_18BPP     (5 << 24)
-#define LCCR3_18BPP_P   (6 << 24)
-#define LCCR3_19BPP     (7 << 24)
-#define LCCR3_19BPP_P   (1 << 29)
-#define LCCR3_24BPP     ((1 << 29) | (1 << 24))
-#define LCCR3_25BPP     ((1 << 29) | (2 << 24))
+#define LCCR3_BPP(x)    ((((x) & 0x7) << 24) | (((x) & 0x8) ? (1 << 29) : 0))
 
 #define LCCR3_PDFOR_0   (0 << 30)
 #define LCCR3_PDFOR_1   (1 << 30)
@@ -42,19 +44,16 @@
 #define LCCR4_PAL_FOR_0 (0 << 15)
 #define LCCR4_PAL_FOR_1 (1 << 15)
 #define LCCR4_PAL_FOR_2 (2 << 15)
+#define LCCR4_PAL_FOR_3 (3 << 15)
 #define LCCR4_PAL_FOR_MASK      (3 << 15)
 
 #define FDADR0          (0x200) /* DMA Channel 0 Frame Descriptor Address Register */
-#define FSADR0          (0x204) /* DMA Channel 0 Frame Source Address Register */
-#define FIDR0           (0x208) /* DMA Channel 0 Frame ID Register */
-#define LDCMD0          (0x20C) /* DMA Channel 0 Command Register */
 #define FDADR1          (0x210) /* DMA Channel 1 Frame Descriptor Address Register */
-#define FSADR1          (0x214) /* DMA Channel 1 Frame Source Address Register */
-#define FIDR1           (0x218) /* DMA Channel 1 Frame ID Register */
-#define LDCMD1          (0x21C) /* DMA Channel 1 Command Register */
+#define FDADR2          (0x220) /* DMA Channel 2 Frame Descriptor Address Register */
+#define FDADR3          (0x230) /* DMA Channel 3 Frame Descriptor Address Register */
+#define FDADR4          (0x240) /* DMA Channel 4 Frame Descriptor Address Register */
+#define FDADR5          (0x250) /* DMA Channel 5 Frame Descriptor Address Register */
 #define FDADR6          (0x260) /* DMA Channel 6 Frame Descriptor Address Register */
-#define FSADR6          (0x264) /* DMA Channel 6 Frame Source Address Register */
-#define FIDR6           (0x268) /* DMA Channel 6 Frame ID Register */
 
 #define LCCR0_ENB       (1 << 0)        /* LCD Controller enable */
 #define LCCR0_CMS       (1 << 1)        /* Color/Monochrome Display Select */
@@ -126,9 +125,6 @@
 #define LCCR3_PCD       Fld (8, 0)      /* Pixel Clock Divisor */
 #define LCCR3_PixClkDiv(Div)    (((Div) << FShft (LCCR3_PCD)))
 
-#define LCCR3_BPP       Fld (3, 24)     /* Bit Per Pixel */
-#define LCCR3_Bpp(Bpp)  (((Bpp) << FShft (LCCR3_BPP)))
-
 #define LCCR3_ACB       Fld (8, 8)      /* AC Bias */
 #define LCCR3_Acb(Acb)  (((Acb) << FShft (LCCR3_ACB)))
 
@@ -157,8 +153,22 @@
 #define LCSR_RD_ST      (1 << 11)       /* read status */
 #define LCSR_CMD_INT    (1 << 12)       /* command interrupt */
 
+#define LCSR1_IU(x)     (1 << ((x) + 23)) /* Input FIFO underrun */
+#define LCSR1_BS(x)     (1 << ((x) + 15)) /* Branch Status */
+#define LCSR1_EOF(x)    (1 << ((x) + 7))  /* End of Frame Status */
+#define LCSR1_SOF(x)    (1 << ((x) - 1))  /* Start of Frame Status */
+
 #define LDCMD_PAL       (1 << 26)       /* instructs DMA to load palette buffer */
 
+/* overlay control registers */
+#define OVLxC1_PPL(x)   ((((x) - 1) & 0x3ff) << 0)      /* Pixels Per Line */
+#define OVLxC1_LPO(x)   ((((x) - 1) & 0x3ff) << 10)     /* Number of Lines */
+#define OVLxC1_BPP(x)   (((x) & 0xf) << 20)     /* Bits Per Pixel */
+#define OVLxC1_OEN      (1 << 31)               /* Enable bit for Overlay */
+#define OVLxC2_XPOS(x)  (((x) & 0x3ff) << 0)    /* Horizontal Position */
+#define OVLxC2_YPOS(x)  (((x) & 0x3ff) << 10)   /* Vertical Position */
+#define OVL2C2_PFOR(x)  (((x) & 0x7) << 20)     /* Pixel Format */
+
 /* smartpanel related */
 #define PRSR_DATA(x)    ((x) & 0xff)    /* Panel Data */
 #define PRSR_A0         (1 << 8)        /* Read Data Source */
@@ -177,4 +187,11 @@
 
 #define SMART_CMD(x)    (SMART_CMD_WRITE_COMMAND | ((x) & 0xff))
 #define SMART_DAT(x)    (SMART_CMD_WRITE_DATA | ((x) & 0xff))
+
+/* SMART_DELAY() is introduced for software controlled delay primitive which
+ * can be inserted between command sequences, unused command 0x6 is used here
+ * and delay ranges from 0ms ~ 255ms
+ */
+#define SMART_CMD_DELAY         (0x6 << 9)
+#define SMART_DELAY(ms)         (SMART_CMD_DELAY | ((ms) & 0xff))
 #endif /* __ASM_ARCH_REGS_LCD_H */
diff --git a/arch/arm/mach-pxa/include/mach/regs-uart.h b/arch/arm/mach-pxa/include/mach/regs-uart.h
new file mode 100644
index 000000000000..55aeb7fb72f6
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/regs-uart.h
@@ -0,0 +1,143 @@
+#ifndef __ASM_ARCH_REGS_UART_H
+#define __ASM_ARCH_REGS_UART_H
+
+/*
+ * UARTs
+ */
+
+/* Full Function UART (FFUART) */
+#define FFUART          FFRBR
+#define FFRBR           __REG(0x40100000)  /* Receive Buffer Register (read only) */
+#define FFTHR           __REG(0x40100000)  /* Transmit Holding Register (write only) */
+#define FFIER           __REG(0x40100004)  /* Interrupt Enable Register (read/write) */
+#define FFIIR           __REG(0x40100008)  /* Interrupt ID Register (read only) */
+#define FFFCR           __REG(0x40100008)  /* FIFO Control Register (write only) */
+#define FFLCR           __REG(0x4010000C)  /* Line Control Register (read/write) */
+#define FFMCR           __REG(0x40100010)  /* Modem Control Register (read/write) */
+#define FFLSR           __REG(0x40100014)  /* Line Status Register (read only) */
+#define FFMSR           __REG(0x40100018)  /* Modem Status Register (read only) */
+#define FFSPR           __REG(0x4010001C)  /* Scratch Pad Register (read/write) */
+#define FFISR           __REG(0x40100020)  /* Infrared Selection Register (read/write) */
+#define FFDLL           __REG(0x40100000)  /* Divisor Latch Low Register (DLAB = 1) (read/write) */
+#define FFDLH           __REG(0x40100004)  /* Divisor Latch High Register (DLAB = 1) (read/write) */
+
+/* Bluetooth UART (BTUART) */
+#define BTUART          BTRBR
+#define BTRBR           __REG(0x40200000)  /* Receive Buffer Register (read only) */
+#define BTTHR           __REG(0x40200000)  /* Transmit Holding Register (write only) */
+#define BTIER           __REG(0x40200004)  /* Interrupt Enable Register (read/write) */
+#define BTIIR           __REG(0x40200008)  /* Interrupt ID Register (read only) */
+#define BTFCR           __REG(0x40200008)  /* FIFO Control Register (write only) */
+#define BTLCR           __REG(0x4020000C)  /* Line Control Register (read/write) */
+#define BTMCR           __REG(0x40200010)  /* Modem Control Register (read/write) */
+#define BTLSR           __REG(0x40200014)  /* Line Status Register (read only) */
+#define BTMSR           __REG(0x40200018)  /* Modem Status Register (read only) */
+#define BTSPR           __REG(0x4020001C)  /* Scratch Pad Register (read/write) */
+#define BTISR           __REG(0x40200020)  /* Infrared Selection Register (read/write) */
+#define BTDLL           __REG(0x40200000)  /* Divisor Latch Low Register (DLAB = 1) (read/write) */
+#define BTDLH           __REG(0x40200004)  /* Divisor Latch High Register (DLAB = 1) (read/write) */
+
+/* Standard UART (STUART) */
+#define STUART          STRBR
+#define STRBR           __REG(0x40700000)  /* Receive Buffer Register (read only) */
+#define STTHR           __REG(0x40700000)  /* Transmit Holding Register (write only) */
+#define STIER           __REG(0x40700004)  /* Interrupt Enable Register (read/write) */
+#define STIIR           __REG(0x40700008)  /* Interrupt ID Register (read only) */
+#define STFCR           __REG(0x40700008)  /* FIFO Control Register (write only) */
+#define STLCR           __REG(0x4070000C)  /* Line Control Register (read/write) */
+#define STMCR           __REG(0x40700010)  /* Modem Control Register (read/write) */
+#define STLSR           __REG(0x40700014)  /* Line Status Register (read only) */
+#define STMSR           __REG(0x40700018)  /* Reserved */
+#define STSPR           __REG(0x4070001C)  /* Scratch Pad Register (read/write) */
+#define STISR           __REG(0x40700020)  /* Infrared Selection Register (read/write) */
+#define STDLL           __REG(0x40700000)  /* Divisor Latch Low Register (DLAB = 1) (read/write) */
+#define STDLH           __REG(0x40700004)  /* Divisor Latch High Register (DLAB = 1) (read/write) */
+
+/* Hardware UART (HWUART) */
+#define HWUART          HWRBR
+#define HWRBR           __REG(0x41600000)  /* Receive Buffer Register (read only) */
+#define HWTHR           __REG(0x41600000)  /* Transmit Holding Register (write only) */
+#define HWIER           __REG(0x41600004)  /* Interrupt Enable Register (read/write) */
+#define HWIIR           __REG(0x41600008)  /* Interrupt ID Register (read only) */
+#define HWFCR           __REG(0x41600008)  /* FIFO Control Register (write only) */
+#define HWLCR           __REG(0x4160000C)  /* Line Control Register (read/write) */
+#define HWMCR           __REG(0x41600010)  /* Modem Control Register (read/write) */
+#define HWLSR           __REG(0x41600014)  /* Line Status Register (read only) */
+#define HWMSR           __REG(0x41600018)  /* Modem Status Register (read only) */
+#define HWSPR           __REG(0x4160001C)  /* Scratch Pad Register (read/write) */
+#define HWISR           __REG(0x41600020)  /* Infrared Selection Register (read/write) */
+#define HWFOR           __REG(0x41600024)  /* Receive FIFO Occupancy Register (read only) */
+#define HWABR           __REG(0x41600028)  /* Auto-Baud Control Register (read/write) */
+#define HWACR           __REG(0x4160002C)  /* Auto-Baud Count Register (read only) */
+#define HWDLL           __REG(0x41600000)  /* Divisor Latch Low Register (DLAB = 1) (read/write) */
+#define HWDLH           __REG(0x41600004)  /* Divisor Latch High Register (DLAB = 1) (read/write) */
+
+#define IER_DMAE        (1 << 7)        /* DMA Requests Enable */
+#define IER_UUE         (1 << 6)        /* UART Unit Enable */
+#define IER_NRZE        (1 << 5)        /* NRZ coding Enable */
+#define IER_RTIOE       (1 << 4)        /* Receiver Time Out Interrupt Enable */
+#define IER_MIE         (1 << 3)        /* Modem Interrupt Enable */
+#define IER_RLSE        (1 << 2)        /* Receiver Line Status Interrupt Enable */
+#define IER_TIE         (1 << 1)        /* Transmit Data request Interrupt Enable */
+#define IER_RAVIE       (1 << 0)        /* Receiver Data Available Interrupt Enable */
+
+#define IIR_FIFOES1     (1 << 7)        /* FIFO Mode Enable Status */
+#define IIR_FIFOES0     (1 << 6)        /* FIFO Mode Enable Status */
+#define IIR_TOD         (1 << 3)        /* Time Out Detected */
+#define IIR_IID2        (1 << 2)        /* Interrupt Source Encoded */
+#define IIR_IID1        (1 << 1)        /* Interrupt Source Encoded */
+#define IIR_IP          (1 << 0)        /* Interrupt Pending (active low) */
+
+#define FCR_ITL2        (1 << 7)        /* Interrupt Trigger Level */
+#define FCR_ITL1        (1 << 6)        /* Interrupt Trigger Level */
+#define FCR_RESETTF     (1 << 2)        /* Reset Transmitter FIFO */
+#define FCR_RESETRF     (1 << 1)        /* Reset Receiver FIFO */
+#define FCR_TRFIFOE     (1 << 0)        /* Transmit and Receive FIFO Enable */
+#define FCR_ITL_1       (0)
+#define FCR_ITL_8       (FCR_ITL1)
+#define FCR_ITL_16      (FCR_ITL2)
+#define FCR_ITL_32      (FCR_ITL2|FCR_ITL1)
+
+#define LCR_DLAB        (1 << 7)        /* Divisor Latch Access Bit */
+#define LCR_SB          (1 << 6)        /* Set Break */
+#define LCR_STKYP       (1 << 5)        /* Sticky Parity */
+#define LCR_EPS         (1 << 4)        /* Even Parity Select */
+#define LCR_PEN         (1 << 3)        /* Parity Enable */
+#define LCR_STB         (1 << 2)        /* Stop Bit */
+#define LCR_WLS1        (1 << 1)        /* Word Length Select */
+#define LCR_WLS0        (1 << 0)        /* Word Length Select */
+
+#define LSR_FIFOE       (1 << 7)        /* FIFO Error Status */
+#define LSR_TEMT        (1 << 6)        /* Transmitter Empty */
+#define LSR_TDRQ        (1 << 5)        /* Transmit Data Request */
+#define LSR_BI          (1 << 4)        /* Break Interrupt */
+#define LSR_FE          (1 << 3)        /* Framing Error */
+#define LSR_PE          (1 << 2)        /* Parity Error */
+#define LSR_OE          (1 << 1)        /* Overrun Error */
+#define LSR_DR          (1 << 0)        /* Data Ready */
+
+#define MCR_LOOP        (1 << 4)
+#define MCR_OUT2        (1 << 3)        /* force MSR_DCD in loopback mode */
+#define MCR_OUT1        (1 << 2)        /* force MSR_RI in loopback mode */
+#define MCR_RTS         (1 << 1)        /* Request to Send */
+#define MCR_DTR         (1 << 0)        /* Data Terminal Ready */
+
+#define MSR_DCD         (1 << 7)        /* Data Carrier Detect */
+#define MSR_RI          (1 << 6)        /* Ring Indicator */
+#define MSR_DSR         (1 << 5)        /* Data Set Ready */
+#define MSR_CTS         (1 << 4)        /* Clear To Send */
+#define MSR_DDCD        (1 << 3)        /* Delta Data Carrier Detect */
+#define MSR_TERI        (1 << 2)        /* Trailing Edge Ring Indicator */
+#define MSR_DDSR        (1 << 1)        /* Delta Data Set Ready */
+#define MSR_DCTS        (1 << 0)        /* Delta Clear To Send */
+
+/*
+ * IrSR (Infrared Selection Register)
+ */
+#define STISR_RXPL      (1 << 4)        /* Receive Data Polarity */
+#define STISR_TXPL      (1 << 3)        /* Transmit Data Polarity */
+#define STISR_XMODE     (1 << 2)        /* Transmit Pulse Width Select */
+#define STISR_RCVEIR    (1 << 1)        /* Receiver SIR Enable */
+#define STISR_XMITIR    (1 << 0)        /* Transmitter SIR Enable */
+
+#endif /* __ASM_ARCH_REGS_UART_H */
diff --git a/arch/arm/mach-pxa/include/mach/timex.h b/arch/arm/mach-pxa/include/mach/timex.h
index b05fc6683c47..af6760a50e1a 100644
--- a/arch/arm/mach-pxa/include/mach/timex.h
+++ b/arch/arm/mach-pxa/include/mach/timex.h
@@ -10,6 +10,14 @@
  * published by the Free Software Foundation.
  */
 
+/* Various drivers are still using the constant of CLOCK_TICK_RATE, for
+ * those drivers to at least work, the definition is provided here.
+ *
+ * NOTE: this is no longer accurate when multiple processors and boards
+ * are selected, newer drivers should not depend on this any more.  Use
+ * either the clocksource/clockevent or get this at run-time by calling
+ * get_clock_tick_rate() (as defined in generic.c).
+ */
 
 #if defined(CONFIG_PXA25x)
 /* PXA250/210 timer base */
diff --git a/arch/arm/mach-pxa/include/mach/uncompress.h b/arch/arm/mach-pxa/include/mach/uncompress.h
index 21e3e890af98..f4b029c03957 100644
--- a/arch/arm/mach-pxa/include/mach/uncompress.h
+++ b/arch/arm/mach-pxa/include/mach/uncompress.h
@@ -10,7 +10,7 @@
  */
 
 #include <linux/serial_reg.h>
-#include <mach/pxa-regs.h>
+#include <mach/regs-uart.h>
 #include <asm/mach-types.h>
 
 #define __REG(x)       ((volatile unsigned long *)x)
@@ -35,7 +35,7 @@ static inline void flush(void)
 
 static inline void arch_decomp_setup(void)
 {
-        if (machine_is_littleton())
+        if (machine_is_littleton() || machine_is_intelmote2())
                 UART = STUART;
 }
 
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index b4d00aba0e31..31da7f3c06f6 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -20,8 +20,13 @@
 #include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
+#include <linux/gpio.h>
 #include <linux/spi/spi.h>
 #include <linux/smc91x.h>
+#include <linux/i2c.h>
+#include <linux/leds.h>
+#include <linux/mfd/da903x.h>
+#include <linux/i2c/max732x.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -36,10 +41,10 @@
 
 #include <mach/pxa-regs.h>
 #include <mach/mfp-pxa300.h>
-#include <mach/gpio.h>
 #include <mach/pxafb.h>
 #include <mach/ssp.h>
 #include <mach/pxa2xx_spi.h>
+#include <mach/i2c.h>
 #include <mach/pxa27x_keypad.h>
 #include <mach/pxa3xx_nand.h>
 #include <mach/littleton.h>
@@ -314,6 +319,73 @@ static void __init littleton_init_nand(void)
 static inline void littleton_init_nand(void) {}
 #endif /* CONFIG_MTD_NAND_PXA3xx || CONFIG_MTD_NAND_PXA3xx_MODULE */
 
+#if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
+static struct led_info littleton_da9034_leds[] = {
+        [0] = {
+                .name   = "littleton:keypad1",
+                .flags  = DA9034_LED_RAMP,
+        },
+        [1] = {
+                .name   = "littleton:keypad2",
+                .flags  = DA9034_LED_RAMP,
+        },
+        [2] = {
+                .name   = "littleton:vibra",
+                .flags  = 0,
+        },
+};
+
+static struct da903x_subdev_info littleton_da9034_subdevs[] = {
+        {
+                .name           = "da903x-led",
+                .id             = DA9034_ID_LED_1,
+                .platform_data  = &littleton_da9034_leds[0],
+        }, {
+                .name           = "da903x-led",
+                .id             = DA9034_ID_LED_2,
+                .platform_data  = &littleton_da9034_leds[1],
+        }, {
+                .name           = "da903x-led",
+                .id             = DA9034_ID_VIBRA,
+                .platform_data  = &littleton_da9034_leds[2],
+        }, {
+                .name           = "da903x-backlight",
+                .id             = DA9034_ID_WLED,
+        },
+};
+
+static struct da903x_platform_data littleton_da9034_info = {
+        .num_subdevs    = ARRAY_SIZE(littleton_da9034_subdevs),
+        .subdevs        = littleton_da9034_subdevs,
+};
+
+static struct max732x_platform_data littleton_max7320_info = {
+        .gpio_base      = EXT0_GPIO_BASE,
+};
+
+static struct i2c_board_info littleton_i2c_info[] = {
+        [0] = {
+                .type           = "da9034",
+                .addr           = 0x34,
+                .platform_data  = &littleton_da9034_info,
+                .irq            = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO18)),
+        },
+        [1] = {
+                .type           = "max7320",
+                .addr           = 0x50,
+                .platform_data  = &littleton_max7320_info,
+        },
+};
+
+static void __init littleton_init_i2c(void)
+{
+        pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(littleton_i2c_info));
+}
+#else
+static inline void littleton_init_i2c(void) {}
+#endif /* CONFIG_I2C_PXA || CONFIG_I2C_PXA_MODULE */
+
 static void __init littleton_init(void)
 {
         /* initialize MFP configurations */
@@ -326,6 +398,7 @@ static void __init littleton_init(void)
         platform_device_register(&smc91x_device);
 
         littleton_init_spi();
+        littleton_init_i2c();
         littleton_init_lcd();
         littleton_init_keypad();
         littleton_init_nand();
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 519138bc5f85..21b821e1a60d 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -123,6 +123,10 @@ static unsigned long magician_pin_config[] __initdata = {
         GPIO107_GPIO,   /* DS1WM_IRQ */
         GPIO108_GPIO,   /* GSM_READY */
         GPIO115_GPIO,   /* nPEN_IRQ */
+
+        /* I2C */
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
 };
 
 /*
@@ -332,8 +336,7 @@ static struct pxafb_mach_info toppoly_info = {
         .modes           = toppoly_modes,
         .num_modes       = 1,
         .fixed_modes     = 1,
-        .lccr0           = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
-        .lccr3           = LCCR3_PixRsEdg,
+        .lcd_conn       = LCD_COLOR_TFT_16BPP,
         .pxafb_lcd_power = toppoly_lcd_power,
 };
 
@@ -341,8 +344,8 @@ static struct pxafb_mach_info samsung_info = {
         .modes           = samsung_modes,
         .num_modes       = 1,
         .fixed_modes     = 1,
-        .lccr0           = LCCR0_LDDALT | LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
-        .lccr3           = LCCR3_PixFlEdg,
+        .lcd_conn        = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |\
+                           LCD_ALTERNATE_MAPPING,
         .pxafb_lcd_power = samsung_lcd_power,
 };
 
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index f2c7ad8f2b6b..5f224968043c 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -128,6 +128,10 @@ static unsigned long mainstone_pin_config[] = {
         GPIO108_KP_MKOUT_5,
         GPIO96_KP_MKOUT_6,
 
+        /* I2C */
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
+
         /* GPIO */
         GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
 };
diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index 2061c00c8ead..33626de8cbf6 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -38,12 +38,13 @@ struct gpio_desc {
         unsigned        valid           : 1;
         unsigned        can_wakeup      : 1;
         unsigned        keypad_gpio     : 1;
+        unsigned        dir_inverted    : 1;
         unsigned int    mask; /* bit mask in PWER or PKWR */
+        unsigned int    mux_mask; /* bit mask of muxed gpio bits, 0 if no mux */
         unsigned long   config;
 };
 
 static struct gpio_desc gpio_desc[MFP_PIN_GPIO127 + 1];
-static int gpio_nr;
 
 static unsigned long gpdr_lpm[4];
 
@@ -54,7 +55,7 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
         int uorl = !!(gpio & 0x10); /* GAFRx_U or GAFRx_L ? */
         int shft = (gpio & 0xf) << 1;
         int fn = MFP_AF(c);
-        int dir = c & MFP_DIR_OUT;
+        int is_out = (c & MFP_DIR_OUT) ? 1 : 0;
 
         if (fn > 3)
                 return -EINVAL;
@@ -68,7 +69,7 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
         else
                 GAFR_U(bank) = gafr;
 
-        if (dir == MFP_DIR_OUT)
+        if (is_out ^ gpio_desc[gpio].dir_inverted)
                 GPDR(gpio) |= mask;
         else
                 GPDR(gpio) &= ~mask;
@@ -77,11 +78,11 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
         switch (c & MFP_LPM_STATE_MASK) {
         case MFP_LPM_DRIVE_HIGH:
                 PGSR(bank) |= mask;
-                dir = MFP_DIR_OUT;
+                is_out = 1;
                 break;
         case MFP_LPM_DRIVE_LOW:
                 PGSR(bank) &= ~mask;
-                dir = MFP_DIR_OUT;
+                is_out = 1;
                 break;
         case MFP_LPM_DEFAULT:
                 break;
@@ -92,7 +93,7 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
                 break;
         }
 
-        if (dir == MFP_DIR_OUT)
+        if (is_out ^ gpio_desc[gpio].dir_inverted)
                 gpdr_lpm[bank] |= mask;
         else
                 gpdr_lpm[bank] &= ~mask;
@@ -106,7 +107,7 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
                 return -EINVAL;
         }
 
-        if ((c & MFP_LPM_CAN_WAKEUP) && (dir == MFP_DIR_OUT)) {
+        if ((c & MFP_LPM_CAN_WAKEUP) && is_out) {
                 pr_warning("%s: output GPIO%d unable to wakeup\n",
                                 __func__, gpio);
                 return -EINVAL;
@@ -169,7 +170,7 @@ void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm)
 int gpio_set_wake(unsigned int gpio, unsigned int on)
 {
         struct gpio_desc *d;
-        unsigned long c;
+        unsigned long c, mux_taken;
 
         if (gpio > mfp_to_gpio(MFP_PIN_GPIO127))
                 return -EINVAL;
@@ -183,9 +184,13 @@ int gpio_set_wake(unsigned int gpio, unsigned int on)
         if (d->keypad_gpio)
                 return -EINVAL;
 
+        mux_taken = (PWER & d->mux_mask) & (~d->mask);
+        if (on && mux_taken)
+                return -EBUSY;
+
         if (d->can_wakeup && (c & MFP_LPM_CAN_WAKEUP)) {
                 if (on) {
-                        PWER |= d->mask;
+                        PWER = (PWER & ~d->mux_mask) | d->mask;
 
                         if (c & MFP_LPM_EDGE_RISE)
                                 PRER |= d->mask;
@@ -210,7 +215,7 @@ static void __init pxa25x_mfp_init(void)
 {
         int i;
 
-        for (i = 0; i <= 84; i++)
+        for (i = 0; i <= pxa_last_gpio; i++)
                 gpio_desc[i].valid = 1;
 
         for (i = 0; i <= 15; i++) {
@@ -218,7 +223,11 @@ static void __init pxa25x_mfp_init(void)
                 gpio_desc[i].mask = GPIO_bit(i);
         }
 
-        gpio_nr = 85;
+        /* PXA26x has additional 4 GPIOs (86/87/88/89) which has the
+         * direction bit inverted in GPDR2. See PXA26x DM 4.1.1.
+         */
+        for (i = 86; i <= pxa_last_gpio; i++)
+                gpio_desc[i].dir_inverted = 1;
 }
 #else
 static inline void pxa25x_mfp_init(void) {}
@@ -251,11 +260,27 @@ int keypad_set_wake(unsigned int on)
         return 0;
 }
 
+#define PWER_WEMUX2_GPIO38      (1 << 16)
+#define PWER_WEMUX2_GPIO53      (2 << 16)
+#define PWER_WEMUX2_GPIO40      (3 << 16)
+#define PWER_WEMUX2_GPIO36      (4 << 16)
+#define PWER_WEMUX2_MASK        (7 << 16)
+#define PWER_WEMUX3_GPIO31      (1 << 19)
+#define PWER_WEMUX3_GPIO113     (2 << 19)
+#define PWER_WEMUX3_MASK        (3 << 19)
+
+#define INIT_GPIO_DESC_MUXED(mux, gpio)                         \
+do {                                                            \
+        gpio_desc[(gpio)].can_wakeup = 1;                       \
+        gpio_desc[(gpio)].mask = PWER_ ## mux ## _GPIO ##gpio;  \
+        gpio_desc[(gpio)].mux_mask = PWER_ ## mux ## _MASK;     \
+} while (0)
+
 static void __init pxa27x_mfp_init(void)
 {
         int i, gpio;
 
-        for (i = 0; i <= 120; i++) {
+        for (i = 0; i <= pxa_last_gpio; i++) {
                 /* skip GPIO2, 5, 6, 7, 8, they are not
                  * valid pins allow configuration
                  */
@@ -286,7 +311,12 @@ static void __init pxa27x_mfp_init(void)
         gpio_desc[35].can_wakeup = 1;
         gpio_desc[35].mask = PWER_WE35;
 
-        gpio_nr = 121;
+        INIT_GPIO_DESC_MUXED(WEMUX3, 31);
+        INIT_GPIO_DESC_MUXED(WEMUX3, 113);
+        INIT_GPIO_DESC_MUXED(WEMUX2, 38);
+        INIT_GPIO_DESC_MUXED(WEMUX2, 53);
+        INIT_GPIO_DESC_MUXED(WEMUX2, 40);
+        INIT_GPIO_DESC_MUXED(WEMUX2, 36);
 }
 #else
 static inline void pxa27x_mfp_init(void) {}
@@ -300,7 +330,7 @@ static int pxa2xx_mfp_suspend(struct sys_device *d, pm_message_t state)
 {
         int i;
 
-        for (i = 0; i <= gpio_to_bank(gpio_nr); i++) {
+        for (i = 0; i <= gpio_to_bank(pxa_last_gpio); i++) {
 
                 saved_gafr[0][i] = GAFR_L(i);
                 saved_gafr[1][i] = GAFR_U(i);
@@ -315,7 +345,7 @@ static int pxa2xx_mfp_resume(struct sys_device *d)
 {
         int i;
 
-        for (i = 0; i <= gpio_to_bank(gpio_nr); i++) {
+        for (i = 0; i <= gpio_to_bank(pxa_last_gpio); i++) {
                 GAFR_L(i) = saved_gafr[0][i];
                 GAFR_U(i) = saved_gafr[1][i];
                 GPDR(i * 32) = saved_gpdr[i];
@@ -348,7 +378,7 @@ static int __init pxa2xx_mfp_init(void)
                 pxa27x_mfp_init();
 
         /* initialize gafr_run[], pgsr_lpm[] from existing values */
-        for (i = 0; i <= gpio_to_bank(gpio_nr); i++)
+        for (i = 0; i <= gpio_to_bank(pxa_last_gpio); i++)
                 gpdr_lpm[i] = GPDR(i * 32);
 
         return sysdev_class_register(&pxa2xx_mfp_sysclass);
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 782903fe9c6c..2b427e015b6f 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -34,7 +34,7 @@
 #include <linux/irq.h>
 #include <linux/pda_power.h>
 #include <linux/power_supply.h>
-#include <linux/wm97xx.h>
+#include <linux/wm97xx_batt.h>
 #include <linux/mtd/physmap.h>
 
 #include <asm/mach-types.h>
@@ -46,6 +46,9 @@
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/pxa27x-udc.h>
+#include <mach/i2c.h>
+#include <mach/camera.h>
+#include <media/soc_camera.h>
 
 #include <mach/mioa701.h>
 
@@ -54,10 +57,11 @@
 
 static unsigned long mioa701_pin_config[] = {
         /* Mio global */
-        MIO_CFG_OUT(GPIO9_CHARGE_nEN, AF0, DRIVE_LOW),
+        MIO_CFG_OUT(GPIO9_CHARGE_EN, AF0, DRIVE_LOW),
         MIO_CFG_OUT(GPIO18_POWEROFF, AF0, DRIVE_LOW),
         MFP_CFG_OUT(GPIO3, AF0, DRIVE_HIGH),
         MFP_CFG_OUT(GPIO4, AF0, DRIVE_HIGH),
+        MIO_CFG_IN(GPIO80_MAYBE_CHARGE_VDROP, AF0),
 
         /* Backlight PWM 0 */
         GPIO16_PWM0_OUT,
@@ -74,7 +78,7 @@ static unsigned long mioa701_pin_config[] = {
         MIO_CFG_OUT(GPIO91_SDIO_EN, AF0, DRIVE_LOW),
 
         /* USB */
-        MIO_CFG_IN(GPIO13_USB_DETECT, AF0),
+        MIO_CFG_IN(GPIO13_nUSB_DETECT, AF0),
         MIO_CFG_OUT(GPIO22_USB_ENABLE, AF0, DRIVE_LOW),
 
         /* LCD */
@@ -98,12 +102,29 @@ static unsigned long mioa701_pin_config[] = {
         GPIO75_LCD_LCLK,
         GPIO76_LCD_PCLK,
 
+        /* QCI */
+        GPIO12_CIF_DD_7,
+        GPIO17_CIF_DD_6,
+        GPIO50_CIF_DD_3,
+        GPIO51_CIF_DD_2,
+        GPIO52_CIF_DD_4,
+        GPIO53_CIF_MCLK,
+        GPIO54_CIF_PCLK,
+        GPIO55_CIF_DD_1,
+        GPIO81_CIF_DD_0,
+        GPIO82_CIF_DD_5,
+        GPIO84_CIF_FV,
+        GPIO85_CIF_LV,
+
         /* Bluetooth */
+        MIO_CFG_IN(GPIO14_BT_nACTIVITY, AF0),
         GPIO44_BTUART_CTS,
         GPIO42_BTUART_RXD,
         GPIO45_BTUART_RTS,
         GPIO43_BTUART_TXD,
         MIO_CFG_OUT(GPIO83_BT_ON, AF0, DRIVE_LOW),
+        MIO_CFG_OUT(GPIO77_BT_UNKNOWN1, AF0, DRIVE_HIGH),
+        MIO_CFG_OUT(GPIO86_BT_MAYBE_nRESET, AF0, DRIVE_HIGH),
 
         /* GPS */
         MIO_CFG_OUT(GPIO23_GPS_UNKNOWN1, AF0, DRIVE_LOW),
@@ -151,16 +172,16 @@ static unsigned long mioa701_pin_config[] = {
         GPIO104_KP_MKOUT_1,
         GPIO105_KP_MKOUT_2,
 
+        /* I2C */
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
+
         /* Unknown */
-        MFP_CFG_IN(GPIO14, AF0),
         MFP_CFG_IN(GPIO20, AF0),
         MFP_CFG_IN(GPIO21, AF0),
         MFP_CFG_IN(GPIO33, AF0),
         MFP_CFG_OUT(GPIO49, AF0, DRIVE_HIGH),
         MFP_CFG_OUT(GPIO57, AF0, DRIVE_HIGH),
-        MFP_CFG_OUT(GPIO77, AF0, DRIVE_HIGH),
-        MFP_CFG_IN(GPIO80, AF0),
-        MFP_CFG_OUT(GPIO86, AF0, DRIVE_HIGH),
         MFP_CFG_IN(GPIO96, AF0),
         MFP_CFG_OUT(GPIO116, AF0, DRIVE_HIGH),
 };
@@ -407,7 +428,7 @@ static void udc_power_command(int cmd)
 
 static int is_usb_connected(void)
 {
-        return !!gpio_get_value(GPIO13_USB_DETECT);
+        return !gpio_get_value(GPIO13_nUSB_DETECT);
 }
 
 static struct pxa2xx_udc_mach_info mioa701_udc_info = {
@@ -659,13 +680,19 @@ static char *supplicants[] = {
         "mioa701_battery"
 };
 
+static int is_ac_connected(void)
+{
+        return gpio_get_value(GPIO96_AC_DETECT);
+}
+
 static void mioa701_set_charge(int flags)
 {
-        gpio_set_value(GPIO9_CHARGE_nEN, !flags);
+        gpio_set_value(GPIO9_CHARGE_EN, (flags == PDA_POWER_CHARGE_USB));
 }
 
 static struct pda_power_pdata power_pdata = {
-        .is_ac_online   = is_usb_connected,
+        .is_ac_online   = is_ac_connected,
+        .is_usb_online  = is_usb_connected,
         .set_charge = mioa701_set_charge,
         .supplied_to = supplicants,
         .num_supplicants = ARRAY_SIZE(supplicants),
@@ -674,8 +701,15 @@ static struct pda_power_pdata power_pdata = {
 static struct resource power_resources[] = {
         [0] = {
                 .name   = "ac",
-                .start  = gpio_to_irq(GPIO13_USB_DETECT),
-                .end    = gpio_to_irq(GPIO13_USB_DETECT),
+                .start  = gpio_to_irq(GPIO96_AC_DETECT),
+                .end    = gpio_to_irq(GPIO96_AC_DETECT),
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
+                IORESOURCE_IRQ_LOWEDGE,
+        },
+        [1] = {
+                .name   = "usb",
+                .start  = gpio_to_irq(GPIO13_nUSB_DETECT),
+                .end    = gpio_to_irq(GPIO13_nUSB_DETECT),
                 .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
                 IORESOURCE_IRQ_LOWEDGE,
         },
@@ -691,120 +725,43 @@ static struct platform_device power_dev = {
         },
 };
 
-#if defined(CONFIG_PDA_POWER) && defined(CONFIG_TOUCHSCREEN_WM97XX)
-static struct wm97xx *battery_wm;
-
-static enum power_supply_property battery_props[] = {
-        POWER_SUPPLY_PROP_STATUS,
-        POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN,
-        POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN,
-        POWER_SUPPLY_PROP_VOLTAGE_NOW,
-        POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,   /* Necessary for apm */
+static struct wm97xx_batt_info mioa701_battery_data = {
+        .batt_aux       = WM97XX_AUX_ID1,
+        .temp_aux       = -1,
+        .charge_gpio    = -1,
+        .min_voltage    = 0xc00,
+        .max_voltage    = 0xfc0,
+        .batt_tech      = POWER_SUPPLY_TECHNOLOGY_LION,
+        .batt_div       = 1,
+        .batt_mult      = 1,
+        .batt_name      = "mioa701_battery",
 };
 
-static int get_battery_voltage(void)
-{
-        int adc = -1;
-
-        if (battery_wm)
-                adc = wm97xx_read_aux_adc(battery_wm, WM97XX_AUX_ID1);
-        return adc;
-}
-
-static int get_battery_status(struct power_supply *b)
-{
-        int status;
-
-        if (is_usb_connected())
-                status = POWER_SUPPLY_STATUS_CHARGING;
-        else
-                status = POWER_SUPPLY_STATUS_DISCHARGING;
-
-        return status;
-}
-
-static int get_property(struct power_supply *b,
-                        enum power_supply_property psp,
-                        union power_supply_propval *val)
-{
-        int rc = 0;
-
-        switch (psp) {
-        case POWER_SUPPLY_PROP_STATUS:
-                val->intval = get_battery_status(b);
-                break;
-        case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
-                val->intval = 0xfd0;
-                break;
-        case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN:
-                val->intval = 0xc00;
-                break;
-        case POWER_SUPPLY_PROP_VOLTAGE_NOW:
-                val->intval = get_battery_voltage();
-                break;
-        case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
-                val->intval = 100;
-                break;
-        default:
-                val->intval = -1;
-                rc = -1;
-        }
-
-        return rc;
+/*
+ * Camera interface
+ */
+struct pxacamera_platform_data mioa701_pxacamera_platform_data = {
+        .flags  = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
+                PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN,
+        .mclk_10khz = 5000,
 };
 
-static struct power_supply battery_ps = {
-        .name = "mioa701_battery",
-        .type = POWER_SUPPLY_TYPE_BATTERY,
-        .get_property = get_property,
-        .properties = battery_props,
-        .num_properties = ARRAY_SIZE(battery_props),
+static struct soc_camera_link iclink = {
+        .bus_id = 0, /* Must match id in pxa27x_device_camera in device.c */
 };
 
-static int battery_probe(struct platform_device *pdev)
-{
-        struct wm97xx *wm = platform_get_drvdata(pdev);
-        int rc;
-
-        battery_wm = wm;
-
-        rc = power_supply_register(NULL, &battery_ps);
-        if (rc)
-                dev_err(&pdev->dev,
-                "Could not register mioa701 battery -> %d\n", rc);
-        return rc;
-}
-
-static int battery_remove(struct platform_device *pdev)
-{
-        battery_wm = NULL;
-        return 0;
-}
-
-static struct platform_driver mioa701_battery_driver = {
-        .driver = {
-                .name = "wm97xx-battery",
+/* Board I2C devices. */
+static struct i2c_board_info __initdata mioa701_i2c_devices[] = {
+        {
+                /* Must initialize before the camera(s) */
+                I2C_BOARD_INFO("mt9m111", 0x5d),
+                .platform_data = &iclink,
         },
-        .probe = battery_probe,
-        .remove = battery_remove
 };
 
-static int __init mioa701_battery_init(void)
-{
-        int rc;
-
-        rc = platform_driver_register(&mioa701_battery_driver);
-        if (rc)
-                printk(KERN_ERR "Could not register mioa701 battery driver\n");
-        return rc;
-}
-
-#else
-static int __init mioa701_battery_init(void)
-{
-        return 0;
-}
-#endif
+struct i2c_pxa_platform_data i2c_pdata = {
+        .fast_mode = 1,
+};
 
 /*
  * Mio global
@@ -851,17 +808,17 @@ static void mioa701_machine_exit(void);
 static void mioa701_poweroff(void)
 {
         mioa701_machine_exit();
-        gpio_set_value(GPIO18_POWEROFF, 1);
+        arm_machine_restart('s');
 }
 
 static void mioa701_restart(char c)
 {
         mioa701_machine_exit();
-        arm_machine_restart(c);
+        arm_machine_restart('s');
 }
 
 struct gpio_ress global_gpios[] = {
-        MIO_GPIO_OUT(GPIO9_CHARGE_nEN, 1, "Charger enable"),
+        MIO_GPIO_OUT(GPIO9_CHARGE_EN, 1, "Charger enable"),
         MIO_GPIO_OUT(GPIO18_POWEROFF, 0, "Power Off"),
         MIO_GPIO_OUT(GPIO87_LCD_POWER, 0, "LCD Power")
 };
@@ -879,12 +836,16 @@ static void __init mioa701_machine_init(void)
         set_pxa_fb_info(&mioa701_pxafb_info);
         pxa_set_mci_info(&mioa701_mci_info);
         pxa_set_keypad_info(&mioa701_keypad_info);
+        wm97xx_bat_set_pdata(&mioa701_battery_data);
         udc_init();
         pm_power_off = mioa701_poweroff;
         arm_pm_restart = mioa701_restart;
         platform_add_devices(devices, ARRAY_SIZE(devices));
         gsm_init();
-        mioa701_battery_init();
+
+        pxa_set_i2c_info(&i2c_pdata);
+        pxa_set_camera_info(&mioa701_pxacamera_platform_data);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(mioa701_i2c_devices));
 }
 
 static void mioa701_machine_exit(void)
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index b36cec5c9eed..34841c72815f 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -55,6 +55,10 @@ static unsigned long pcm990_pin_config[] __initdata = {
         GPIO89_USBH1_PEN,
         /* PWM0 */
         GPIO16_PWM0_OUT,
+
+        /* I2C */
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
 };
 
 /*
@@ -100,8 +104,7 @@ static struct pxafb_mode_info fb_info_sharp_lq084v1dg21 = {
 static struct pxafb_mach_info pcm990_fbinfo __initdata = {
         .modes                  = &fb_info_sharp_lq084v1dg21,
         .num_modes              = 1,
-        .lccr0                  = LCCR0_PAS,
-        .lccr3                  = LCCR3_PCP,
+        .lcd_conn               = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
         .pxafb_lcd_power        = pcm990_lcd_power,
 };
 #elif defined(CONFIG_PCM990_DISPLAY_NEC)
@@ -123,8 +126,7 @@ struct pxafb_mode_info fb_info_nec_nl6448bc20_18d = {
 static struct pxafb_mach_info pcm990_fbinfo __initdata = {
         .modes                  = &fb_info_nec_nl6448bc20_18d,
         .num_modes              = 1,
-        .lccr0                  = LCCR0_Act,
-        .lccr3                  = LCCR3_PixFlEdg,
+        .lcd_conn               = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
         .pxafb_lcd_power        = pcm990_lcd_power,
 };
 #endif
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 2e3bd8b1523b..ae88855bf974 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -20,6 +20,7 @@
 #include <linux/fb.h>
 #include <linux/pm.h>
 #include <linux/delay.h>
+#include <linux/mtd/physmap.h>
 #include <linux/gpio.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
@@ -413,9 +414,40 @@ static struct pxafb_mach_info poodle_fb_info = {
         .lcd_conn       = LCD_COLOR_TFT_16BPP,
 };
 
+static struct mtd_partition sharpsl_rom_parts[] = {
+        {
+                .name   ="Boot PROM Filesystem",
+                .offset = 0x00120000,
+                .size   = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct physmap_flash_data sharpsl_rom_data = {
+        .width          = 2,
+        .nr_parts       = ARRAY_SIZE(sharpsl_rom_parts),
+        .parts          = sharpsl_rom_parts,
+};
+
+static struct resource sharpsl_rom_resources[] = {
+        {
+                .start  = 0x00000000,
+                .end    = 0x007fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device sharpsl_rom_device = {
+        .name   = "physmap-flash",
+        .id     = -1,
+        .resource = sharpsl_rom_resources,
+        .num_resources = ARRAY_SIZE(sharpsl_rom_resources),
+        .dev.platform_data = &sharpsl_rom_data,
+};
+
 static struct platform_device *devices[] __initdata = {
         &poodle_locomo_device,
         &poodle_scoop_device,
+        &sharpsl_rom_device,
 };
 
 static void poodle_poweroff(void)
diff --git a/arch/arm/mach-pxa/pwm.c b/arch/arm/mach-pxa/pwm.c
index 74e2ead8cee8..3ca7ffc6904b 100644
--- a/arch/arm/mach-pxa/pwm.c
+++ b/arch/arm/mach-pxa/pwm.c
@@ -173,7 +173,7 @@ static struct pwm_device *pwm_probe(struct platform_device *pdev,
                 return ERR_PTR(-ENOMEM);
         }
 
-        pwm->clk = clk_get(&pdev->dev, "PWMCLK");
+        pwm->clk = clk_get(&pdev->dev, NULL);
         if (IS_ERR(pwm->clk)) {
                 ret = PTR_ERR(pwm->clk);
                 goto err_free;
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 25d17a1dab78..6c57522e2469 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -36,12 +36,6 @@
 #include "devices.h"
 #include "clock.h"
 
-int cpu_is_pxa26x(void)
-{
-        return cpu_is_pxa250() && ((BOOT_DEF & 0x8) == 0);
-}
-EXPORT_SYMBOL_GPL(cpu_is_pxa26x);
-
 /*
  * Various clock factors driven by the CCCR register.
  */
@@ -167,36 +161,51 @@ static const struct clkops clk_pxa25x_gpio11_ops = {
  * 95.842MHz -> MMC 19.169MHz, I2C 31.949MHz, FICP 47.923MHz, USB 47.923MHz
  * 147.456MHz -> UART 14.7456MHz, AC97 12.288MHz, I2S 5.672MHz (allegedly)
  */
-static struct clk pxa25x_hwuart_clk =
-        INIT_CKEN("UARTCLK", HWUART, 14745600, 1, &pxa_device_hwuart.dev)
-;
+static DEFINE_CKEN(pxa25x_hwuart, HWUART, 14745600, 1);
+
+static struct clk_lookup pxa25x_hwuart_clkreg =
+        INIT_CLKREG(&clk_pxa25x_hwuart, "pxa2xx-uart.3", NULL);
 
 /*
  * PXA 2xx clock declarations.
  */
-static struct clk pxa25x_clks[] = {
-        INIT_CK("LCDCLK", LCD, &clk_pxa25x_lcd_ops, &pxa_device_fb.dev),
-        INIT_CKEN("UARTCLK", FFUART, 14745600, 1, &pxa_device_ffuart.dev),
-        INIT_CKEN("UARTCLK", BTUART, 14745600, 1, &pxa_device_btuart.dev),
-        INIT_CKEN("UARTCLK", STUART, 14745600, 1, NULL),
-        INIT_CKEN("UDCCLK", USB, 47923000, 5, &pxa25x_device_udc.dev),
-        INIT_CLK("GPIO11_CLK", &clk_pxa25x_gpio11_ops, 3686400, 0, NULL),
-        INIT_CLK("GPIO12_CLK", &clk_pxa25x_gpio12_ops, 32768, 0, NULL),
-        INIT_CKEN("MMCCLK", MMC, 19169000, 0, &pxa_device_mci.dev),
-        INIT_CKEN("I2CCLK", I2C, 31949000, 0, &pxa_device_i2c.dev),
-
-        INIT_CKEN("SSPCLK",  SSP, 3686400, 0, &pxa25x_device_ssp.dev),
-        INIT_CKEN("SSPCLK", NSSP, 3686400, 0, &pxa25x_device_nssp.dev),
-        INIT_CKEN("SSPCLK", ASSP, 3686400, 0, &pxa25x_device_assp.dev),
-        INIT_CKEN("PWMCLK", PWM0, 3686400, 0, &pxa25x_device_pwm0.dev),
-        INIT_CKEN("PWMCLK", PWM1, 3686400, 0, &pxa25x_device_pwm1.dev),
-
-        INIT_CKEN("AC97CLK",     AC97,     24576000, 0, NULL),
-
-        /*
-        INIT_CKEN("I2SCLK",  I2S,  14745600, 0, NULL),
-        */
-        INIT_CKEN("FICPCLK", FICP, 47923000, 0, NULL),
+static DEFINE_CK(pxa25x_lcd, LCD, &clk_pxa25x_lcd_ops);
+static DEFINE_CKEN(pxa25x_ffuart, FFUART, 14745600, 1);
+static DEFINE_CKEN(pxa25x_btuart, BTUART, 14745600, 1);
+static DEFINE_CKEN(pxa25x_stuart, STUART, 14745600, 1);
+static DEFINE_CKEN(pxa25x_usb, USB, 47923000, 5);
+static DEFINE_CLK(pxa25x_gpio11, &clk_pxa25x_gpio11_ops, 3686400, 0);
+static DEFINE_CLK(pxa25x_gpio12, &clk_pxa25x_gpio12_ops, 32768, 0);
+static DEFINE_CKEN(pxa25x_mmc, MMC, 19169000, 0);
+static DEFINE_CKEN(pxa25x_i2c, I2C, 31949000, 0);
+static DEFINE_CKEN(pxa25x_ssp, SSP, 3686400, 0);
+static DEFINE_CKEN(pxa25x_nssp, NSSP, 3686400, 0);
+static DEFINE_CKEN(pxa25x_assp, ASSP, 3686400, 0);
+static DEFINE_CKEN(pxa25x_pwm0, PWM0, 3686400, 0);
+static DEFINE_CKEN(pxa25x_pwm1, PWM1, 3686400, 0);
+static DEFINE_CKEN(pxa25x_ac97, AC97, 24576000, 0);
+static DEFINE_CKEN(pxa25x_i2s, I2S, 14745600, 0);
+static DEFINE_CKEN(pxa25x_ficp, FICP, 47923000, 0);
+
+static struct clk_lookup pxa25x_clkregs[] = {
+        INIT_CLKREG(&clk_pxa25x_lcd, "pxa2xx-fb", NULL),
+        INIT_CLKREG(&clk_pxa25x_ffuart, "pxa2xx-uart.0", NULL),
+        INIT_CLKREG(&clk_pxa25x_btuart, "pxa2xx-uart.1", NULL),
+        INIT_CLKREG(&clk_pxa25x_stuart, "pxa2xx-uart.2", NULL),
+        INIT_CLKREG(&clk_pxa25x_usb, "pxa25x-udc", NULL),
+        INIT_CLKREG(&clk_pxa25x_mmc, "pxa2xx-mci.0", NULL),
+        INIT_CLKREG(&clk_pxa25x_i2c, "pxa2xx-i2c.0", NULL),
+        INIT_CLKREG(&clk_pxa25x_ssp, "pxa25x-ssp.0", NULL),
+        INIT_CLKREG(&clk_pxa25x_nssp, "pxa25x-nssp.1", NULL),
+        INIT_CLKREG(&clk_pxa25x_assp, "pxa25x-nssp.2", NULL),
+        INIT_CLKREG(&clk_pxa25x_pwm0, "pxa25x-pwm.0", NULL),
+        INIT_CLKREG(&clk_pxa25x_pwm1, "pxa25x-pwm.1", NULL),
+        INIT_CLKREG(&clk_pxa25x_i2s, "pxa2xx-i2s", NULL),
+        INIT_CLKREG(&clk_pxa25x_stuart, "pxa2xx-ir", "UARTCLK"),
+        INIT_CLKREG(&clk_pxa25x_ficp, "pxa2xx-ir", "FICPCLK"),
+        INIT_CLKREG(&clk_pxa25x_ac97, NULL, "AC97CLK"),
+        INIT_CLKREG(&clk_pxa25x_gpio11, NULL, "GPIO11_CLK"),
+        INIT_CLKREG(&clk_pxa25x_gpio12, NULL, "GPIO12_CLK"),
 };
 
 #ifdef CONFIG_PM
@@ -304,13 +313,21 @@ void __init pxa25x_init_irq(void)
         pxa_init_gpio(85, pxa25x_set_wake);
 }
 
+#ifdef CONFIG_CPU_PXA26x
+void __init pxa26x_init_irq(void)
+{
+        pxa_init_irq(32, pxa25x_set_wake);
+        pxa_init_gpio(90, pxa25x_set_wake);
+}
+#endif
+
 static struct platform_device *pxa25x_devices[] __initdata = {
         &pxa25x_device_udc,
         &pxa_device_ffuart,
         &pxa_device_btuart,
         &pxa_device_stuart,
         &pxa_device_i2s,
-        &pxa_device_rtc,
+        &sa1100_device_rtc,
         &pxa25x_device_ssp,
         &pxa25x_device_nssp,
         &pxa25x_device_assp,
@@ -336,7 +353,7 @@ static int __init pxa25x_init(void)
 
                 reset_status = RCSR;
 
-                clks_register(pxa25x_clks, ARRAY_SIZE(pxa25x_clks));
+                clks_register(pxa25x_clkregs, ARRAY_SIZE(pxa25x_clkregs));
 
                 if ((ret = pxa_init_dma(16)))
                         return ret;
@@ -356,8 +373,8 @@ static int __init pxa25x_init(void)
         }
 
         /* Only add HWUART for PXA255/26x; PXA210/250 do not have it. */
-        if (cpu_is_pxa255() || cpu_is_pxa26x()) {
-                clks_register(&pxa25x_hwuart_clk, 1);
+        if (cpu_is_pxa255()) {
+                clks_register(&pxa25x_hwuart_clkreg, 1);
                 ret = platform_device_register(&pxa_device_hwuart);
         }
 
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 3e4ab2279c99..411bec54fdc4 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -144,40 +144,59 @@ static const struct clkops clk_pxa27x_lcd_ops = {
         .getrate        = clk_pxa27x_lcd_getrate,
 };
 
-static struct clk pxa27x_clks[] = {
-        INIT_CK("LCDCLK", LCD,    &clk_pxa27x_lcd_ops, &pxa_device_fb.dev),
-        INIT_CK("CAMCLK", CAMERA, &clk_pxa27x_lcd_ops, NULL),
-
-        INIT_CKEN("UARTCLK", FFUART, 14857000, 1, &pxa_device_ffuart.dev),
-        INIT_CKEN("UARTCLK", BTUART, 14857000, 1, &pxa_device_btuart.dev),
-        INIT_CKEN("UARTCLK", STUART, 14857000, 1, NULL),
-
-        INIT_CKEN("I2SCLK",  I2S,  14682000, 0, &pxa_device_i2s.dev),
-        INIT_CKEN("I2CCLK",  I2C,  32842000, 0, &pxa_device_i2c.dev),
-        INIT_CKEN("UDCCLK",  USB,  48000000, 5, &pxa27x_device_udc.dev),
-        INIT_CKEN("MMCCLK",  MMC,  19500000, 0, &pxa_device_mci.dev),
-        INIT_CKEN("FICPCLK", FICP, 48000000, 0, &pxa_device_ficp.dev),
-
-        INIT_CKEN("USBCLK", USBHOST, 48000000, 0, &pxa27x_device_ohci.dev),
-        INIT_CKEN("I2CCLK", PWRI2C, 13000000, 0, &pxa27x_device_i2c_power.dev),
-        INIT_CKEN("KBDCLK", KEYPAD, 32768, 0, &pxa27x_device_keypad.dev),
-
-        INIT_CKEN("SSPCLK", SSP1, 13000000, 0, &pxa27x_device_ssp1.dev),
-        INIT_CKEN("SSPCLK", SSP2, 13000000, 0, &pxa27x_device_ssp2.dev),
-        INIT_CKEN("SSPCLK", SSP3, 13000000, 0, &pxa27x_device_ssp3.dev),
-        INIT_CKEN("PWMCLK", PWM0, 13000000, 0, &pxa27x_device_pwm0.dev),
-        INIT_CKEN("PWMCLK", PWM1, 13000000, 0, &pxa27x_device_pwm1.dev),
-
-        INIT_CKEN("AC97CLK",     AC97,     24576000, 0, NULL),
-        INIT_CKEN("AC97CONFCLK", AC97CONF, 24576000, 0, NULL),
-
-        /*
-        INIT_CKEN("MSLCLK",  MSL,  48000000, 0, NULL),
-        INIT_CKEN("USIMCLK", USIM, 48000000, 0, NULL),
-        INIT_CKEN("MSTKCLK", MEMSTK, 19500000, 0, NULL),
-        INIT_CKEN("IMCLK",   IM,   0, 0, NULL),
-        INIT_CKEN("MEMCLK",  MEMC, 0, 0, NULL),
-        */
+static DEFINE_CK(pxa27x_lcd, LCD, &clk_pxa27x_lcd_ops);
+static DEFINE_CK(pxa27x_camera, CAMERA, &clk_pxa27x_lcd_ops);
+static DEFINE_CKEN(pxa27x_ffuart, FFUART, 14857000, 1);
+static DEFINE_CKEN(pxa27x_btuart, BTUART, 14857000, 1);
+static DEFINE_CKEN(pxa27x_stuart, STUART, 14857000, 1);
+static DEFINE_CKEN(pxa27x_i2s, I2S, 14682000, 0);
+static DEFINE_CKEN(pxa27x_i2c, I2C, 32842000, 0);
+static DEFINE_CKEN(pxa27x_usb, USB, 48000000, 5);
+static DEFINE_CKEN(pxa27x_mmc, MMC, 19500000, 0);
+static DEFINE_CKEN(pxa27x_ficp, FICP, 48000000, 0);
+static DEFINE_CKEN(pxa27x_usbhost, USBHOST, 48000000, 0);
+static DEFINE_CKEN(pxa27x_pwri2c, PWRI2C, 13000000, 0);
+static DEFINE_CKEN(pxa27x_keypad, KEYPAD, 32768, 0);
+static DEFINE_CKEN(pxa27x_ssp1, SSP1, 13000000, 0);
+static DEFINE_CKEN(pxa27x_ssp2, SSP2, 13000000, 0);
+static DEFINE_CKEN(pxa27x_ssp3, SSP3, 13000000, 0);
+static DEFINE_CKEN(pxa27x_pwm0, PWM0, 13000000, 0);
+static DEFINE_CKEN(pxa27x_pwm1, PWM1, 13000000, 0);
+static DEFINE_CKEN(pxa27x_ac97, AC97, 24576000, 0);
+static DEFINE_CKEN(pxa27x_ac97conf, AC97CONF, 24576000, 0);
+static DEFINE_CKEN(pxa27x_msl, MSL, 48000000, 0);
+static DEFINE_CKEN(pxa27x_usim, USIM, 48000000, 0);
+static DEFINE_CKEN(pxa27x_memstk, MEMSTK, 19500000, 0);
+static DEFINE_CKEN(pxa27x_im, IM, 0, 0);
+static DEFINE_CKEN(pxa27x_memc, MEMC, 0, 0);
+
+static struct clk_lookup pxa27x_clkregs[] = {
+        INIT_CLKREG(&clk_pxa27x_lcd, "pxa2xx-fb", NULL),
+        INIT_CLKREG(&clk_pxa27x_camera, "pxa27x-camera.0", NULL),
+        INIT_CLKREG(&clk_pxa27x_ffuart, "pxa2xx-uart.0", NULL),
+        INIT_CLKREG(&clk_pxa27x_btuart, "pxa2xx-uart.1", NULL),
+        INIT_CLKREG(&clk_pxa27x_stuart, "pxa2xx-uart.2", NULL),
+        INIT_CLKREG(&clk_pxa27x_i2s, "pxa2xx-i2s", NULL),
+        INIT_CLKREG(&clk_pxa27x_i2c, "pxa2xx-i2c.0", NULL),
+        INIT_CLKREG(&clk_pxa27x_usb, "pxa27x-udc", NULL),
+        INIT_CLKREG(&clk_pxa27x_mmc, "pxa2xx-mci.0", NULL),
+        INIT_CLKREG(&clk_pxa27x_stuart, "pxa2xx-ir", "UARTCLK"),
+        INIT_CLKREG(&clk_pxa27x_ficp, "pxa2xx-ir", "FICPCLK"),
+        INIT_CLKREG(&clk_pxa27x_usbhost, "pxa27x-ohci", NULL),
+        INIT_CLKREG(&clk_pxa27x_pwri2c, "pxa2xx-i2c.1", NULL),
+        INIT_CLKREG(&clk_pxa27x_keypad, "pxa27x-keypad", NULL),
+        INIT_CLKREG(&clk_pxa27x_ssp1, "pxa27x-ssp.0", NULL),
+        INIT_CLKREG(&clk_pxa27x_ssp2, "pxa27x-ssp.1", NULL),
+        INIT_CLKREG(&clk_pxa27x_ssp3, "pxa27x-ssp.2", NULL),
+        INIT_CLKREG(&clk_pxa27x_pwm0, "pxa27x-pwm.0", NULL),
+        INIT_CLKREG(&clk_pxa27x_pwm1, "pxa27x-pwm.1", NULL),
+        INIT_CLKREG(&clk_pxa27x_ac97, NULL, "AC97CLK"),
+        INIT_CLKREG(&clk_pxa27x_ac97conf, NULL, "AC97CONFCLK"),
+        INIT_CLKREG(&clk_pxa27x_msl, NULL, "MSLCLK"),
+        INIT_CLKREG(&clk_pxa27x_usim, NULL, "USIMCLK"),
+        INIT_CLKREG(&clk_pxa27x_memstk, NULL, "MSTKCLK"),
+        INIT_CLKREG(&clk_pxa27x_im, NULL, "IMCLK"),
+        INIT_CLKREG(&clk_pxa27x_memc, NULL, "MEMCLK"),
 };
 
 #ifdef CONFIG_PM
@@ -313,38 +332,18 @@ static int pxa27x_set_wake(unsigned int irq, unsigned int on)
 void __init pxa27x_init_irq(void)
 {
         pxa_init_irq(34, pxa27x_set_wake);
-        pxa_init_gpio(128, pxa27x_set_wake);
+        pxa_init_gpio(121, pxa27x_set_wake);
 }
 
 /*
  * device registration specific to PXA27x.
  */
-
-static struct resource i2c_power_resources[] = {
-        {
-                .start  = 0x40f00180,
-                .end    = 0x40f001a3,
-                .flags  = IORESOURCE_MEM,
-        }, {
-                .start  = IRQ_PWRI2C,
-                .end    = IRQ_PWRI2C,
-                .flags  = IORESOURCE_IRQ,
-        },
-};
-
-struct platform_device pxa27x_device_i2c_power = {
-        .name           = "pxa2xx-i2c",
-        .id             = 1,
-        .resource       = i2c_power_resources,
-        .num_resources  = ARRAY_SIZE(i2c_power_resources),
-};
-
 void __init pxa27x_set_i2c_power_info(struct i2c_pxa_platform_data *info)
 {
         local_irq_disable();
         PCFR |= PCFR_PI2CEN;
         local_irq_enable();
-        pxa27x_device_i2c_power.dev.platform_data = info;
+        pxa_register_device(&pxa27x_device_i2c_power, info);
 }
 
 static struct platform_device *devices[] __initdata = {
@@ -353,8 +352,8 @@ static struct platform_device *devices[] __initdata = {
         &pxa_device_btuart,
         &pxa_device_stuart,
         &pxa_device_i2s,
+        &sa1100_device_rtc,
         &pxa_device_rtc,
-        &pxa27x_device_i2c_power,
         &pxa27x_device_ssp1,
         &pxa27x_device_ssp2,
         &pxa27x_device_ssp3,
@@ -380,7 +379,7 @@ static int __init pxa27x_init(void)
 
                 reset_status = RCSR;
 
-                clks_register(pxa27x_clks, ARRAY_SIZE(pxa27x_clks));
+                clks_register(pxa27x_clkregs, ARRAY_SIZE(pxa27x_clkregs));
 
                 if ((ret = pxa_init_dma(32)))
                         return ret;
diff --git a/arch/arm/mach-pxa/pxa300.c b/arch/arm/mach-pxa/pxa300.c
index 9adc7fc4618a..f735e58e6669 100644
--- a/arch/arm/mach-pxa/pxa300.c
+++ b/arch/arm/mach-pxa/pxa300.c
@@ -85,14 +85,16 @@ static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = {
         MFP_ADDR_END,
 };
 
-static struct clk common_clks[] = {
-        PXA3xx_CKEN("NANDCLK", NAND, 156000000, 0, &pxa3xx_device_nand.dev),
+static DEFINE_PXA3_CKEN(common_nand, NAND, 156000000, 0);
+
+static struct clk_lookup common_clkregs[] = {
+        INIT_CLKREG(&clk_common_nand, "pxa3xx-nand", "NANDCLK"),
 };
 
-static struct clk pxa310_clks[] = {
-#ifdef CONFIG_CPU_PXA310
-        PXA3xx_CKEN("MMCCLK", MMC3, 19500000, 0, &pxa3xx_device_mci3.dev),
-#endif
+static DEFINE_PXA3_CKEN(pxa310_mmc3, MMC3, 19500000, 0);
+
+static struct clk_lookup pxa310_clkregs[] = {
+        INIT_CLKREG(&clk_pxa310_mmc3, "pxa2xx-mci.2", "MMCCLK"),
 };
 
 static int __init pxa300_init(void)
@@ -100,12 +102,12 @@ static int __init pxa300_init(void)
         if (cpu_is_pxa300() || cpu_is_pxa310()) {
                 pxa3xx_init_mfp();
                 pxa3xx_mfp_init_addr(pxa300_mfp_addr_map);
-                clks_register(ARRAY_AND_SIZE(common_clks));
+                clks_register(ARRAY_AND_SIZE(common_clkregs));
         }
 
         if (cpu_is_pxa310()) {
                 pxa3xx_mfp_init_addr(pxa310_mfp_addr_map);
-                clks_register(ARRAY_AND_SIZE(pxa310_clks));
+                clks_register(ARRAY_AND_SIZE(pxa310_clkregs));
         }
 
         return 0;
diff --git a/arch/arm/mach-pxa/pxa320.c b/arch/arm/mach-pxa/pxa320.c
index 016eb18f01a3..effe408c186f 100644
--- a/arch/arm/mach-pxa/pxa320.c
+++ b/arch/arm/mach-pxa/pxa320.c
@@ -80,8 +80,10 @@ static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
         MFP_ADDR_END,
 };
 
-static struct clk pxa320_clks[] = {
-        PXA3xx_CKEN("NANDCLK", NAND, 104000000, 0, &pxa3xx_device_nand.dev),
+static DEFINE_PXA3_CKEN(pxa320_nand, NAND, 104000000, 0);
+
+static struct clk_lookup pxa320_clkregs[] = {
+        INIT_CLKREG(&clk_pxa320_nand, "pxa3xx-nand", "NANDCLK"),
 };
 
 static int __init pxa320_init(void)
@@ -89,7 +91,7 @@ static int __init pxa320_init(void)
         if (cpu_is_pxa320()) {
                 pxa3xx_init_mfp();
                 pxa3xx_mfp_init_addr(pxa320_mfp_addr_map);
-                clks_register(ARRAY_AND_SIZE(pxa320_clks));
+                clks_register(ARRAY_AND_SIZE(pxa320_clkregs));
         }
 
         return 0;
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index b3cd5d0b0f35..490893824e78 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -29,6 +29,7 @@
 #include <mach/pm.h>
 #include <mach/dma.h>
 #include <mach/ssp.h>
+#include <mach/i2c.h>
 
 #include "generic.h"
 #include "devices.h"
@@ -216,43 +217,58 @@ static const struct clkops clk_dummy_ops = {
         .disable        = clk_dummy_disable,
 };
 
-static struct clk pxa3xx_clks[] = {
-        {
-                .name           = "CLK_POUT",
-                .ops            = &clk_pout_ops,
-                .rate           = 13000000,
-                .delay          = 70,
-        },
-
-        /* Power I2C clock is always on */
-        {
-                .name           = "I2CCLK",
-                .ops            = &clk_dummy_ops,
-                .dev            = &pxa3xx_device_i2c_power.dev,
-        },
-
-        PXA3xx_CK("LCDCLK",  LCD,    &clk_pxa3xx_hsio_ops, &pxa_device_fb.dev),
-        PXA3xx_CK("CAMCLK",  CAMERA, &clk_pxa3xx_hsio_ops, NULL),
-        PXA3xx_CK("AC97CLK", AC97,   &clk_pxa3xx_ac97_ops, NULL),
-
-        PXA3xx_CKEN("UARTCLK", FFUART, 14857000, 1, &pxa_device_ffuart.dev),
-        PXA3xx_CKEN("UARTCLK", BTUART, 14857000, 1, &pxa_device_btuart.dev),
-        PXA3xx_CKEN("UARTCLK", STUART, 14857000, 1, NULL),
-
-        PXA3xx_CKEN("I2CCLK", I2C,  32842000, 0, &pxa_device_i2c.dev),
-        PXA3xx_CKEN("UDCCLK", UDC,  48000000, 5, &pxa27x_device_udc.dev),
-        PXA3xx_CKEN("USBCLK", USBH, 48000000, 0, &pxa27x_device_ohci.dev),
-        PXA3xx_CKEN("KBDCLK", KEYPAD,  32768, 0, &pxa27x_device_keypad.dev),
+static struct clk clk_pxa3xx_pout = {
+        .ops            = &clk_pout_ops,
+        .rate           = 13000000,
+        .delay          = 70,
+};
 
-        PXA3xx_CKEN("SSPCLK", SSP1, 13000000, 0, &pxa27x_device_ssp1.dev),
-        PXA3xx_CKEN("SSPCLK", SSP2, 13000000, 0, &pxa27x_device_ssp2.dev),
-        PXA3xx_CKEN("SSPCLK", SSP3, 13000000, 0, &pxa27x_device_ssp3.dev),
-        PXA3xx_CKEN("SSPCLK", SSP4, 13000000, 0, &pxa3xx_device_ssp4.dev),
-        PXA3xx_CKEN("PWMCLK", PWM0, 13000000, 0, &pxa27x_device_pwm0.dev),
-        PXA3xx_CKEN("PWMCLK", PWM1, 13000000, 0, &pxa27x_device_pwm1.dev),
+static struct clk clk_dummy = {
+        .ops            = &clk_dummy_ops,
+};
 
-        PXA3xx_CKEN("MMCCLK", MMC1, 19500000, 0, &pxa_device_mci.dev),
-        PXA3xx_CKEN("MMCCLK", MMC2, 19500000, 0, &pxa3xx_device_mci2.dev),
+static DEFINE_PXA3_CK(pxa3xx_lcd, LCD, &clk_pxa3xx_hsio_ops);
+static DEFINE_PXA3_CK(pxa3xx_camera, CAMERA, &clk_pxa3xx_hsio_ops);
+static DEFINE_PXA3_CK(pxa3xx_ac97, AC97, &clk_pxa3xx_ac97_ops);
+static DEFINE_PXA3_CKEN(pxa3xx_ffuart, FFUART, 14857000, 1);
+static DEFINE_PXA3_CKEN(pxa3xx_btuart, BTUART, 14857000, 1);
+static DEFINE_PXA3_CKEN(pxa3xx_stuart, STUART, 14857000, 1);
+static DEFINE_PXA3_CKEN(pxa3xx_i2c, I2C, 32842000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_udc, UDC, 48000000, 5);
+static DEFINE_PXA3_CKEN(pxa3xx_usbh, USBH, 48000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_keypad, KEYPAD, 32768, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_ssp1, SSP1, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_ssp2, SSP2, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_ssp3, SSP3, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_ssp4, SSP4, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_pwm0, PWM0, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_pwm1, PWM1, 13000000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_mmc1, MMC1, 19500000, 0);
+static DEFINE_PXA3_CKEN(pxa3xx_mmc2, MMC2, 19500000, 0);
+
+static struct clk_lookup pxa3xx_clkregs[] = {
+        INIT_CLKREG(&clk_pxa3xx_pout, NULL, "CLK_POUT"),
+        /* Power I2C clock is always on */
+        INIT_CLKREG(&clk_dummy, "pxa2xx-i2c.1", NULL),
+        INIT_CLKREG(&clk_pxa3xx_lcd, "pxa2xx-fb", NULL),
+        INIT_CLKREG(&clk_pxa3xx_camera, NULL, "CAMCLK"),
+        INIT_CLKREG(&clk_pxa3xx_ac97, NULL, "AC97CLK"),
+        INIT_CLKREG(&clk_pxa3xx_ffuart, "pxa2xx-uart.0", NULL),
+        INIT_CLKREG(&clk_pxa3xx_btuart, "pxa2xx-uart.1", NULL),
+        INIT_CLKREG(&clk_pxa3xx_stuart, "pxa2xx-uart.2", NULL),
+        INIT_CLKREG(&clk_pxa3xx_stuart, "pxa2xx-ir", "UARTCLK"),
+        INIT_CLKREG(&clk_pxa3xx_i2c, "pxa2xx-i2c.0", NULL),
+        INIT_CLKREG(&clk_pxa3xx_udc, "pxa27x-udc", NULL),
+        INIT_CLKREG(&clk_pxa3xx_usbh, "pxa27x-ohci", NULL),
+        INIT_CLKREG(&clk_pxa3xx_keypad, "pxa27x-keypad", NULL),
+        INIT_CLKREG(&clk_pxa3xx_ssp1, "pxa27x-ssp.0", NULL),
+        INIT_CLKREG(&clk_pxa3xx_ssp2, "pxa27x-ssp.1", NULL),
+        INIT_CLKREG(&clk_pxa3xx_ssp3, "pxa27x-ssp.2", NULL),
+        INIT_CLKREG(&clk_pxa3xx_ssp4, "pxa27x-ssp.3", NULL),
+        INIT_CLKREG(&clk_pxa3xx_pwm0, "pxa27x-pwm.0", NULL),
+        INIT_CLKREG(&clk_pxa3xx_pwm1, "pxa27x-pwm.1", NULL),
+        INIT_CLKREG(&clk_pxa3xx_mmc1, "pxa2xx-mci.0", NULL),
+        INIT_CLKREG(&clk_pxa3xx_mmc2, "pxa2xx-mci.1", NULL),
 };
 
 #ifdef CONFIG_PM
@@ -529,28 +545,9 @@ void __init pxa3xx_init_irq(void)
  * device registration specific to PXA3xx.
  */
 
-static struct resource i2c_power_resources[] = {
-        {
-                .start  = 0x40f500c0,
-                .end    = 0x40f500d3,
-                .flags  = IORESOURCE_MEM,
-        }, {
-                .start  = IRQ_PWRI2C,
-                .end    = IRQ_PWRI2C,
-                .flags  = IORESOURCE_IRQ,
-        },
-};
-
-struct platform_device pxa3xx_device_i2c_power = {
-        .name           = "pxa2xx-i2c",
-        .id             = 1,
-        .resource       = i2c_power_resources,
-        .num_resources  = ARRAY_SIZE(i2c_power_resources),
-};
-
 void __init pxa3xx_set_i2c_power_info(struct i2c_pxa_platform_data *info)
 {
-        pxa3xx_device_i2c_power.dev.platform_data = info;
+        pxa_register_device(&pxa3xx_device_i2c_power, info);
 }
 
 static struct platform_device *devices[] __initdata = {
@@ -559,6 +556,7 @@ static struct platform_device *devices[] __initdata = {
         &pxa_device_btuart,
         &pxa_device_stuart,
         &pxa_device_i2s,
+        &sa1100_device_rtc,
         &pxa_device_rtc,
         &pxa27x_device_ssp1,
         &pxa27x_device_ssp2,
@@ -566,7 +564,6 @@ static struct platform_device *devices[] __initdata = {
         &pxa3xx_device_ssp4,
         &pxa27x_device_pwm0,
         &pxa27x_device_pwm1,
-        &pxa3xx_device_i2c_power,
 };
 
 static struct sys_device pxa3xx_sysdev[] = {
@@ -595,7 +592,7 @@ static int __init pxa3xx_init(void)
                  */
                 ASCR &= ~(ASCR_RDH | ASCR_D1S | ASCR_D2S | ASCR_D3S);
 
-                clks_register(pxa3xx_clks, ARRAY_SIZE(pxa3xx_clks));
+                clks_register(pxa3xx_clkregs, ARRAY_SIZE(pxa3xx_clkregs));
 
                 if ((ret = pxa_init_dma(32)))
                         return ret;
diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c
index e7ea91ce7f02..5d02a7325586 100644
--- a/arch/arm/mach-pxa/saar.c
+++ b/arch/arm/mach-pxa/saar.c
@@ -17,19 +17,44 @@
 #include <linux/platform_device.h>
 #include <linux/clk.h>
 #include <linux/gpio.h>
+#include <linux/delay.h>
+#include <linux/fb.h>
+#include <linux/i2c.h>
 #include <linux/smc91x.h>
+#include <linux/mfd/da903x.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <mach/hardware.h>
 #include <mach/pxa3xx-regs.h>
 #include <mach/mfp-pxa930.h>
+#include <mach/i2c.h>
+#include <mach/regs-lcd.h>
+#include <mach/pxafb.h>
 
 #include "devices.h"
 #include "generic.h"
 
+#define GPIO_LCD_RESET  (16)
+
 /* SAAR MFP configurations */
 static mfp_cfg_t saar_mfp_cfg[] __initdata = {
+        /* LCD */
+        GPIO23_LCD_DD0,
+        GPIO24_LCD_DD1,
+        GPIO25_LCD_DD2,
+        GPIO26_LCD_DD3,
+        GPIO27_LCD_DD4,
+        GPIO28_LCD_DD5,
+        GPIO29_LCD_DD6,
+        GPIO44_LCD_DD7,
+        GPIO21_LCD_CS,
+        GPIO22_LCD_VSYNC,
+        GPIO17_LCD_FCLK_RD,
+        GPIO18_LCD_LCLK_A0,
+        GPIO19_LCD_PCLK_WR,
+        GPIO16_GPIO, /* LCD reset */
+
         /* Ethernet */
         DF_nCS1_nCS3,
         GPIO97_GPIO,
@@ -64,12 +89,408 @@ static struct platform_device smc91x_device = {
         },
 };
 
+#if defined(CONFIG_FB_PXA) || (CONFIG_FB_PXA_MODULE)
+static uint16_t lcd_power_on[] = {
+        /* single frame */
+        SMART_CMD_NOOP,
+        SMART_CMD(0x00),
+        SMART_DELAY(0),
+
+        SMART_CMD_NOOP,
+        SMART_CMD(0x00),
+        SMART_DELAY(0),
+
+        SMART_CMD_NOOP,
+        SMART_CMD(0x00),
+        SMART_DELAY(0),
+
+        SMART_CMD_NOOP,
+        SMART_CMD(0x00),
+        SMART_DELAY(10),
+
+        /* calibration control */
+        SMART_CMD(0x00),
+        SMART_CMD(0xA4),
+        SMART_DAT(0x80),
+        SMART_DAT(0x01),
+        SMART_DELAY(150),
+
+        /*Power-On Init sequence*/
+        SMART_CMD(0x00),        /* output ctrl */
+        SMART_CMD(0x01),
+        SMART_DAT(0x01),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),        /* wave ctrl */
+        SMART_CMD(0x02),
+        SMART_DAT(0x07),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),
+        SMART_CMD(0x03),        /* entry mode */
+        SMART_DAT(0xD0),
+        SMART_DAT(0x30),
+        SMART_CMD(0x00),
+        SMART_CMD(0x08),        /* display ctrl 2 */
+        SMART_DAT(0x08),
+        SMART_DAT(0x08),
+        SMART_CMD(0x00),
+        SMART_CMD(0x09),        /* display ctrl 3 */
+        SMART_DAT(0x04),
+        SMART_DAT(0x2F),
+        SMART_CMD(0x00),
+        SMART_CMD(0x0A),        /* display ctrl 4 */
+        SMART_DAT(0x00),
+        SMART_DAT(0x08),
+        SMART_CMD(0x00),
+        SMART_CMD(0x0D),        /* Frame Marker position */
+        SMART_DAT(0x00),
+        SMART_DAT(0x08),
+        SMART_CMD(0x00),
+        SMART_CMD(0x60),        /* Driver output control */
+        SMART_DAT(0x27),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),
+        SMART_CMD(0x61),        /* Base image display control */
+        SMART_DAT(0x00),
+        SMART_DAT(0x01),
+        SMART_CMD(0x00),
+        SMART_CMD(0x30),        /* Y settings 30h-3Dh */
+        SMART_DAT(0x07),
+        SMART_DAT(0x07),
+        SMART_CMD(0x00),
+        SMART_CMD(0x31),
+        SMART_DAT(0x00),
+        SMART_DAT(0x07),
+        SMART_CMD(0x00),
+        SMART_CMD(0x32),        /* Timing(3), ASW HOLD=0.5CLK */
+        SMART_DAT(0x04),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),
+        SMART_CMD(0x33),        /* Timing(4), CKV ST=0CLK, CKV ED=1CLK */
+        SMART_DAT(0x03),
+        SMART_DAT(0x03),
+        SMART_CMD(0x00),
+        SMART_CMD(0x34),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),
+        SMART_CMD(0x35),
+        SMART_DAT(0x02),
+        SMART_DAT(0x05),
+        SMART_CMD(0x00),
+        SMART_CMD(0x36),
+        SMART_DAT(0x1F),
+        SMART_DAT(0x1F),
+        SMART_CMD(0x00),
+        SMART_CMD(0x37),
+        SMART_DAT(0x07),
+        SMART_DAT(0x07),
+        SMART_CMD(0x00),
+        SMART_CMD(0x38),
+        SMART_DAT(0x00),
+        SMART_DAT(0x07),
+        SMART_CMD(0x00),
+        SMART_CMD(0x39),
+        SMART_DAT(0x04),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),
+        SMART_CMD(0x3A),
+        SMART_DAT(0x03),
+        SMART_DAT(0x03),
+        SMART_CMD(0x00),
+        SMART_CMD(0x3B),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),
+        SMART_CMD(0x3C),
+        SMART_DAT(0x02),
+        SMART_DAT(0x05),
+        SMART_CMD(0x00),
+        SMART_CMD(0x3D),
+        SMART_DAT(0x1F),
+        SMART_DAT(0x1F),
+        SMART_CMD(0x00),        /* Display control 1 */
+        SMART_CMD(0x07),
+        SMART_DAT(0x00),
+        SMART_DAT(0x01),
+        SMART_CMD(0x00),        /* Power control 5 */
+        SMART_CMD(0x17),
+        SMART_DAT(0x00),
+        SMART_DAT(0x01),
+        SMART_CMD(0x00),        /* Power control 1 */
+        SMART_CMD(0x10),
+        SMART_DAT(0x10),
+        SMART_DAT(0xB0),
+        SMART_CMD(0x00),        /* Power control 2 */
+        SMART_CMD(0x11),
+        SMART_DAT(0x01),
+        SMART_DAT(0x30),
+        SMART_CMD(0x00),        /* Power control 3 */
+        SMART_CMD(0x12),
+        SMART_DAT(0x01),
+        SMART_DAT(0x9E),
+        SMART_CMD(0x00),        /* Power control 4 */
+        SMART_CMD(0x13),
+        SMART_DAT(0x17),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),        /* Power control 3 */
+        SMART_CMD(0x12),
+        SMART_DAT(0x01),
+        SMART_DAT(0xBE),
+        SMART_DELAY(100),
+
+        /* display mode : 240*320 */
+        SMART_CMD(0x00),        /* RAM address set(H) 0*/
+        SMART_CMD(0x20),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),        /* RAM address set(V)   4*/
+        SMART_CMD(0x21),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),        /* Start of Window RAM address set(H) 8*/
+        SMART_CMD(0x50),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),        /* End of Window RAM address set(H) 12*/
+        SMART_CMD(0x51),
+        SMART_DAT(0x00),
+        SMART_DAT(0xEF),
+        SMART_CMD(0x00),        /* Start of Window RAM address set(V) 16*/
+        SMART_CMD(0x52),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),        /* End of Window RAM address set(V) 20*/
+        SMART_CMD(0x53),
+        SMART_DAT(0x01),
+        SMART_DAT(0x3F),
+        SMART_CMD(0x00),        /* Panel interface control 1 */
+        SMART_CMD(0x90),
+        SMART_DAT(0x00),
+        SMART_DAT(0x1A),
+        SMART_CMD(0x00),        /* Panel interface control 2 */
+        SMART_CMD(0x92),
+        SMART_DAT(0x04),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),        /* Panel interface control 3 */
+        SMART_CMD(0x93),
+        SMART_DAT(0x00),
+        SMART_DAT(0x05),
+        SMART_DELAY(20),
+};
+
+static uint16_t lcd_panel_on[] = {
+        SMART_CMD(0x00),
+        SMART_CMD(0x07),
+        SMART_DAT(0x00),
+        SMART_DAT(0x21),
+        SMART_DELAY(1),
+
+        SMART_CMD(0x00),
+        SMART_CMD(0x07),
+        SMART_DAT(0x00),
+        SMART_DAT(0x61),
+        SMART_DELAY(100),
+
+        SMART_CMD(0x00),
+        SMART_CMD(0x07),
+        SMART_DAT(0x01),
+        SMART_DAT(0x73),
+        SMART_DELAY(1),
+};
+
+static uint16_t lcd_panel_off[] = {
+        SMART_CMD(0x00),
+        SMART_CMD(0x07),
+        SMART_DAT(0x00),
+        SMART_DAT(0x72),
+        SMART_DELAY(40),
+
+        SMART_CMD(0x00),
+        SMART_CMD(0x07),
+        SMART_DAT(0x00),
+        SMART_DAT(0x01),
+        SMART_DELAY(1),
+
+        SMART_CMD(0x00),
+        SMART_CMD(0x07),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_DELAY(1),
+};
+
+static uint16_t lcd_power_off[] = {
+        SMART_CMD(0x00),
+        SMART_CMD(0x10),
+        SMART_DAT(0x00),
+        SMART_DAT(0x80),
+
+        SMART_CMD(0x00),
+        SMART_CMD(0x11),
+        SMART_DAT(0x01),
+        SMART_DAT(0x60),
+
+        SMART_CMD(0x00),
+        SMART_CMD(0x12),
+        SMART_DAT(0x01),
+        SMART_DAT(0xAE),
+        SMART_DELAY(40),
+
+        SMART_CMD(0x00),
+        SMART_CMD(0x10),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+};
+
+static uint16_t update_framedata[] = {
+        /* set display ram: 240*320 */
+        SMART_CMD(0x00), /* RAM address set(H) 0*/
+        SMART_CMD(0x20),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00), /* RAM address set(V) 4*/
+        SMART_CMD(0x21),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00), /* Start of Window RAM address set(H) 8 */
+        SMART_CMD(0x50),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00), /* End of Window RAM address set(H) 12 */
+        SMART_CMD(0x51),
+        SMART_DAT(0x00),
+        SMART_DAT(0xEF),
+        SMART_CMD(0x00), /* Start of Window RAM address set(V) 16 */
+        SMART_CMD(0x52),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00), /* End of Window RAM address set(V) 20 */
+        SMART_CMD(0x53),
+        SMART_DAT(0x01),
+        SMART_DAT(0x3F),
+
+        /* wait for vsync cmd before transferring frame data */
+        SMART_CMD_WAIT_FOR_VSYNC,
+
+        /* write ram */
+        SMART_CMD(0x00),
+        SMART_CMD(0x22),
+
+        /* write frame data */
+        SMART_CMD_WRITE_FRAME,
+};
+
+static void ltm022a97a_lcd_power(int on, struct fb_var_screeninfo *var)
+{
+        static int pin_requested = 0;
+        struct fb_info *info = container_of(var, struct fb_info, var);
+        int err;
+
+        if (!pin_requested) {
+                err = gpio_request(GPIO_LCD_RESET, "lcd reset");
+                if (err) {
+                        pr_err("failed to request gpio for LCD reset\n");
+                        return;
+                }
+
+                gpio_direction_output(GPIO_LCD_RESET, 0);
+                pin_requested = 1;
+        }
+
+        if (on) {
+                gpio_set_value(GPIO_LCD_RESET, 0); msleep(100);
+                gpio_set_value(GPIO_LCD_RESET, 1); msleep(10);
+
+                pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_power_on));
+                pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_panel_on));
+        } else {
+                pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_panel_off));
+                pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_power_off));
+        }
+
+        err = pxafb_smart_flush(info);
+        if (err)
+                pr_err("%s: timed out\n", __func__);
+}
+
+static void ltm022a97a_update(struct fb_info *info)
+{
+        pxafb_smart_queue(info, ARRAY_AND_SIZE(update_framedata));
+        pxafb_smart_flush(info);
+}
+
+static struct pxafb_mode_info toshiba_ltm022a97a_modes[] = {
+        [0] = {
+                .xres                   = 240,
+                .yres                   = 320,
+                .bpp                    = 16,
+                .a0csrd_set_hld         = 30,
+                .a0cswr_set_hld         = 30,
+                .wr_pulse_width         = 30,
+                .rd_pulse_width         = 30,
+                .op_hold_time           = 30,
+                .cmd_inh_time           = 60,
+
+                /* L_LCLK_A0 and L_LCLK_RD active low */
+                .sync                   = FB_SYNC_HOR_HIGH_ACT |
+                                          FB_SYNC_VERT_HIGH_ACT,
+        },
+};
+
+static struct pxafb_mach_info saar_lcd_info = {
+        .modes                  = toshiba_ltm022a97a_modes,
+        .num_modes              = 1,
+        .lcd_conn               = LCD_SMART_PANEL_8BPP | LCD_PCLK_EDGE_FALL,
+        .pxafb_lcd_power        = ltm022a97a_lcd_power,
+        .smart_update           = ltm022a97a_update,
+};
+
+static void __init saar_init_lcd(void)
+{
+        set_pxa_fb_info(&saar_lcd_info);
+}
+#else
+static inline void saar_init_lcd(void) {}
+#endif
+
+#if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
+static struct da903x_subdev_info saar_da9034_subdevs[] = {
+        [0] = {
+                .name           = "da903x-backlight",
+                .id             = DA9034_ID_WLED,
+        },
+};
+
+static struct da903x_platform_data saar_da9034_info = {
+        .num_subdevs    = ARRAY_SIZE(saar_da9034_subdevs),
+        .subdevs        = saar_da9034_subdevs,
+};
+
+static struct i2c_board_info saar_i2c_info[] = {
+        [0] = {
+                .type           = "da9034",
+                .addr           = 0x34,
+                .platform_data  = &saar_da9034_info,
+                .irq            = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO83)),
+        },
+};
+
+static void __init saar_init_i2c(void)
+{
+        pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(saar_i2c_info));
+}
+#else
+static inline void saar_init_i2c(void) {}
+#endif
 static void __init saar_init(void)
 {
         /* initialize MFP configurations */
         pxa3xx_mfp_config(ARRAY_AND_SIZE(saar_mfp_cfg));
 
         platform_device_register(&smc91x_device);
+
+        saar_init_i2c();
+        saar_init_lcd();
 }
 
 MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)")
diff --git a/arch/arm/mach-pxa/smemc.c b/arch/arm/mach-pxa/smemc.c
index ad346addc028..d6f6904132a6 100644
--- a/arch/arm/mach-pxa/smemc.c
+++ b/arch/arm/mach-pxa/smemc.c
@@ -8,6 +8,8 @@
 #include <linux/io.h>
 #include <linux/sysdev.h>
 
+#include <mach/hardware.h>
+
 #define SMEMC_PHYS_BASE (0x4A000000)
 #define SMEMC_PHYS_SIZE (0x90)
 
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 3be76ee2bdbf..7299d87a1cb3 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -22,6 +22,7 @@
 #include <linux/gpio.h>
 #include <linux/leds.h>
 #include <linux/mmc/host.h>
+#include <linux/mtd/physmap.h>
 #include <linux/pm.h>
 #include <linux/backlight.h>
 #include <linux/io.h>
@@ -122,6 +123,10 @@ static unsigned long spitz_pin_config[] __initdata = {
         GPIO105_GPIO,   /* SPITZ_GPIO_CF_IRQ */
         GPIO106_GPIO,   /* SPITZ_GPIO_CF2_IRQ */
 
+        /* I2C */
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
+
         GPIO1_GPIO | WAKEUP_ON_EDGE_RISE,
 };
 
@@ -609,10 +614,41 @@ static struct pxafb_mach_info spitz_pxafb_info = {
 };
 
 
+static struct mtd_partition sharpsl_rom_parts[] = {
+        {
+                .name   ="Boot PROM Filesystem",
+                .offset = 0x00140000,
+                .size   = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct physmap_flash_data sharpsl_rom_data = {
+        .width          = 2,
+        .nr_parts       = ARRAY_SIZE(sharpsl_rom_parts),
+        .parts          = sharpsl_rom_parts,
+};
+
+static struct resource sharpsl_rom_resources[] = {
+        {
+                .start  = 0x00000000,
+                .end    = 0x007fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device sharpsl_rom_device = {
+        .name   = "physmap-flash",
+        .id     = -1,
+        .resource = sharpsl_rom_resources,
+        .num_resources = ARRAY_SIZE(sharpsl_rom_resources),
+        .dev.platform_data = &sharpsl_rom_data,
+};
+
 static struct platform_device *devices[] __initdata = {
         &spitzscoop_device,
         &spitzkbd_device,
         &spitzled_device,
+        &sharpsl_rom_device,
 };
 
 static void spitz_poweroff(void)
diff --git a/arch/arm/mach-pxa/ssp.c b/arch/arm/mach-pxa/ssp.c
index 2c31ec725688..6f42004db3ed 100644
--- a/arch/arm/mach-pxa/ssp.c
+++ b/arch/arm/mach-pxa/ssp.c
@@ -356,7 +356,7 @@ static int __devinit ssp_probe(struct platform_device *pdev, int type)
         }
         ssp->pdev = pdev;
 
-        ssp->clk = clk_get(&pdev->dev, "SSPCLK");
+        ssp->clk = clk_get(&pdev->dev, NULL);
         if (IS_ERR(ssp->clk)) {
                 ret = PTR_ERR(ssp->clk);
                 goto err_free;
diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c
index 589d32b4fc46..58ef08a5224b 100644
--- a/arch/arm/mach-pxa/tavorevb.c
+++ b/arch/arm/mach-pxa/tavorevb.c
@@ -18,12 +18,15 @@
 #include <linux/clk.h>
 #include <linux/gpio.h>
 #include <linux/smc91x.h>
+#include <linux/pwm_backlight.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <mach/hardware.h>
 #include <mach/pxa3xx-regs.h>
 #include <mach/mfp-pxa930.h>
+#include <mach/pxafb.h>
+#include <mach/pxa27x_keypad.h>
 
 #include "devices.h"
 #include "generic.h"
@@ -33,6 +36,45 @@ static mfp_cfg_t tavorevb_mfp_cfg[] __initdata = {
         /* Ethernet */
         DF_nCS1_nCS3,
         GPIO47_GPIO,
+
+        /* LCD */
+        GPIO23_LCD_DD0,
+        GPIO24_LCD_DD1,
+        GPIO25_LCD_DD2,
+        GPIO26_LCD_DD3,
+        GPIO27_LCD_DD4,
+        GPIO28_LCD_DD5,
+        GPIO29_LCD_DD6,
+        GPIO44_LCD_DD7,
+        GPIO21_LCD_CS,
+        GPIO22_LCD_CS2,
+
+        GPIO17_LCD_FCLK_RD,
+        GPIO18_LCD_LCLK_A0,
+        GPIO19_LCD_PCLK_WR,
+
+        /* LCD Backlight */
+        GPIO43_PWM3,    /* primary backlight */
+        GPIO32_PWM0,    /* secondary backlight */
+
+        /* Keypad */
+        GPIO0_KP_MKIN_0,
+        GPIO2_KP_MKIN_1,
+        GPIO4_KP_MKIN_2,
+        GPIO6_KP_MKIN_3,
+        GPIO8_KP_MKIN_4,
+        GPIO10_KP_MKIN_5,
+        GPIO12_KP_MKIN_6,
+        GPIO1_KP_MKOUT_0,
+        GPIO3_KP_MKOUT_1,
+        GPIO5_KP_MKOUT_2,
+        GPIO7_KP_MKOUT_3,
+        GPIO9_KP_MKOUT_4,
+        GPIO11_KP_MKOUT_5,
+        GPIO13_KP_MKOUT_6,
+
+        GPIO14_KP_DKIN_2,
+        GPIO15_KP_DKIN_3,
 };
 
 #define TAVOREVB_ETH_PHYS       (0x14000000)
@@ -64,12 +106,382 @@ static struct platform_device smc91x_device = {
         },
 };
 
+#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
+static unsigned int tavorevb_matrix_key_map[] = {
+        /* KEY(row, col, key_code) */
+        KEY(0, 4, KEY_A), KEY(0, 5, KEY_B), KEY(0, 6, KEY_C),
+        KEY(1, 4, KEY_E), KEY(1, 5, KEY_F), KEY(1, 6, KEY_G),
+        KEY(2, 4, KEY_I), KEY(2, 5, KEY_J), KEY(2, 6, KEY_K),
+        KEY(3, 4, KEY_M), KEY(3, 5, KEY_N), KEY(3, 6, KEY_O),
+        KEY(4, 5, KEY_R), KEY(4, 6, KEY_S),
+        KEY(5, 4, KEY_U), KEY(5, 4, KEY_V), KEY(5, 6, KEY_W),
+
+        KEY(6, 4, KEY_Y), KEY(6, 5, KEY_Z),
+
+        KEY(0, 3, KEY_0), KEY(2, 0, KEY_1), KEY(2, 1, KEY_2), KEY(2, 2, KEY_3),
+        KEY(2, 3, KEY_4), KEY(1, 0, KEY_5), KEY(1, 1, KEY_6), KEY(1, 2, KEY_7),
+        KEY(1, 3, KEY_8), KEY(0, 2, KEY_9),
+
+        KEY(6, 6, KEY_SPACE),
+        KEY(0, 0, KEY_KPASTERISK),      /* * */
+        KEY(0, 1, KEY_KPDOT),           /* # */
+
+        KEY(4, 1, KEY_UP),
+        KEY(4, 3, KEY_DOWN),
+        KEY(4, 0, KEY_LEFT),
+        KEY(4, 2, KEY_RIGHT),
+        KEY(6, 0, KEY_HOME),
+        KEY(3, 2, KEY_END),
+        KEY(6, 1, KEY_DELETE),
+        KEY(5, 2, KEY_BACK),
+        KEY(6, 3, KEY_CAPSLOCK),        /* KEY_LEFTSHIFT), */
+
+        KEY(4, 4, KEY_ENTER),           /* scroll push */
+        KEY(6, 2, KEY_ENTER),           /* keypad action */
+
+        KEY(3, 1, KEY_SEND),
+        KEY(5, 3, KEY_RECORD),
+        KEY(5, 0, KEY_VOLUMEUP),
+        KEY(5, 1, KEY_VOLUMEDOWN),
+
+        KEY(3, 0, KEY_F22),     /* soft1 */
+        KEY(3, 3, KEY_F23),     /* soft2 */
+};
+
+static struct pxa27x_keypad_platform_data tavorevb_keypad_info = {
+        .matrix_key_rows        = 7,
+        .matrix_key_cols        = 7,
+        .matrix_key_map         = tavorevb_matrix_key_map,
+        .matrix_key_map_size    = ARRAY_SIZE(tavorevb_matrix_key_map),
+        .debounce_interval      = 30,
+};
+
+static void __init tavorevb_init_keypad(void)
+{
+        pxa_set_keypad_info(&tavorevb_keypad_info);
+}
+#else
+static inline void tavorevb_init_keypad(void) {}
+#endif /* CONFIG_KEYBOARD_PXA27x || CONFIG_KEYBOARD_PXA27x_MODULE */
+
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+static struct platform_pwm_backlight_data tavorevb_backlight_data[] = {
+        [0] = {
+                /* primary backlight */
+                .pwm_id         = 2,
+                .max_brightness = 100,
+                .dft_brightness = 100,
+                .pwm_period_ns  = 100000,
+        },
+        [1] = {
+                /* secondary backlight */
+                .pwm_id         = 0,
+                .max_brightness = 100,
+                .dft_brightness = 100,
+                .pwm_period_ns  = 100000,
+        },
+};
+
+static struct platform_device tavorevb_backlight_devices[] = {
+        [0] = {
+                .name           = "pwm-backlight",
+                .id             = 0,
+                .dev            = {
+                        .platform_data = &tavorevb_backlight_data[0],
+                },
+        },
+        [1] = {
+                .name           = "pwm-backlight",
+                .id             = 1,
+                .dev            = {
+                        .platform_data = &tavorevb_backlight_data[1],
+                },
+        },
+};
+
+static uint16_t panel_init[] = {
+        /* DSTB OUT */
+        SMART_CMD(0x00),
+        SMART_CMD_NOOP,
+        SMART_DELAY(1),
+
+        SMART_CMD(0x00),
+        SMART_CMD_NOOP,
+        SMART_DELAY(1),
+
+        SMART_CMD(0x00),
+        SMART_CMD_NOOP,
+        SMART_DELAY(1),
+
+        /* STB OUT */
+        SMART_CMD(0x00),
+        SMART_CMD(0x1D),
+        SMART_DAT(0x00),
+        SMART_DAT(0x05),
+        SMART_DELAY(1),
+
+        /* P-ON Init sequence */
+        SMART_CMD(0x00), /* OSC ON */
+        SMART_CMD(0x00),
+        SMART_DAT(0x00),
+        SMART_DAT(0x01),
+        SMART_CMD(0x00),
+        SMART_CMD(0x01), /* SOURCE DRIVER SHIFT DIRECTION and display RAM setting */
+        SMART_DAT(0x01),
+        SMART_DAT(0x27),
+        SMART_CMD(0x00),
+        SMART_CMD(0x02), /* LINE INV */
+        SMART_DAT(0x02),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),
+        SMART_CMD(0x03), /* IF mode(1) */
+        SMART_DAT(0x01), /* 8bit smart mode(8-8),high speed write mode */
+        SMART_DAT(0x30),
+        SMART_CMD(0x07),
+        SMART_CMD(0x00), /* RAM Write Mode */
+        SMART_DAT(0x00),
+        SMART_DAT(0x03),
+        SMART_CMD(0x00),
+
+        /* DISPLAY Setting,  262K, fixed(NO scroll), no split screen */
+        SMART_CMD(0x07),
+        SMART_DAT(0x40), /* 16/18/19 BPP */
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),
+        SMART_CMD(0x08), /* BP, FP Seting, BP=2H, FP=3H */
+        SMART_DAT(0x03),
+        SMART_DAT(0x02),
+        SMART_CMD(0x00),
+        SMART_CMD(0x0C), /* IF mode(2), using internal clock & MPU */
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),
+        SMART_CMD(0x0D), /* Frame setting, 1Min. Frequence, 16CLK */
+        SMART_DAT(0x00),
+        SMART_DAT(0x10),
+        SMART_CMD(0x00),
+        SMART_CMD(0x12), /* Timing(1),ASW W=4CLK, ASW ST=1CLK */
+        SMART_DAT(0x03),
+        SMART_DAT(0x02),
+        SMART_CMD(0x00),
+        SMART_CMD(0x13), /* Timing(2),OEV ST=0.5CLK, OEV ED=1CLK */
+        SMART_DAT(0x01),
+        SMART_DAT(0x02),
+        SMART_CMD(0x00),
+        SMART_CMD(0x14), /* Timing(3), ASW HOLD=0.5CLK */
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),
+        SMART_CMD(0x15), /* Timing(4), CKV ST=0CLK, CKV ED=1CLK */
+        SMART_DAT(0x20),
+        SMART_DAT(0x00),
+        SMART_CMD(0x00),
+        SMART_CMD(0x1C),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x03),
+        SMART_CMD(0x00),
+        SMART_DAT(0x04),
+        SMART_DAT(0x03),
+        SMART_CMD(0x03),
+        SMART_CMD(0x01),
+        SMART_DAT(0x03),
+        SMART_DAT(0x04),
+        SMART_CMD(0x03),
+        SMART_CMD(0x02),
+        SMART_DAT(0x04),
+        SMART_DAT(0x03),
+        SMART_CMD(0x03),
+        SMART_CMD(0x03),
+        SMART_DAT(0x03),
+        SMART_DAT(0x03),
+        SMART_CMD(0x03),
+        SMART_CMD(0x04),
+        SMART_DAT(0x01),
+        SMART_DAT(0x01),
+        SMART_CMD(0x03),
+        SMART_CMD(0x05),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x04),
+        SMART_CMD(0x02),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x04),
+        SMART_CMD(0x03),
+        SMART_DAT(0x01),
+        SMART_DAT(0x3F),
+        SMART_DELAY(0),
+
+        /* DISP RAM setting: 240*320 */
+        SMART_CMD(0x04), /* HADDR, START 0 */
+        SMART_CMD(0x06),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00), /* x1,3 */
+        SMART_CMD(0x04), /* HADDR,  END   4 */
+        SMART_CMD(0x07),
+        SMART_DAT(0x00),
+        SMART_DAT(0xEF), /* x2, 7 */
+        SMART_CMD(0x04), /* VADDR, START 8 */
+        SMART_CMD(0x08),
+        SMART_DAT(0x00), /* y1, 10 */
+        SMART_DAT(0x00), /* y1, 11 */
+        SMART_CMD(0x04), /* VADDR, END 12 */
+        SMART_CMD(0x09),
+        SMART_DAT(0x01), /* y2, 14 */
+        SMART_DAT(0x3F), /* y2, 15 */
+        SMART_CMD(0x02), /* RAM ADDR SETTING 16 */
+        SMART_CMD(0x00),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00), /* x1, 19 */
+        SMART_CMD(0x02), /* RAM ADDR SETTING 20 */
+        SMART_CMD(0x01),
+        SMART_DAT(0x00), /* y1, 22 */
+        SMART_DAT(0x00), /* y1, 23 */
+};
+
+static uint16_t panel_on[] = {
+        /* Power-IC ON */
+        SMART_CMD(0x01),
+        SMART_CMD(0x02),
+        SMART_DAT(0x07),
+        SMART_DAT(0x7D),
+        SMART_CMD(0x01),
+        SMART_CMD(0x03),
+        SMART_DAT(0x00),
+        SMART_DAT(0x05),
+        SMART_CMD(0x01),
+        SMART_CMD(0x04),
+        SMART_DAT(0x00),
+        SMART_DAT(0x00),
+        SMART_CMD(0x01),
+        SMART_CMD(0x05),
+        SMART_DAT(0x00),
+        SMART_DAT(0x15),
+        SMART_CMD(0x01),
+        SMART_CMD(0x00),
+        SMART_DAT(0xC0),
+        SMART_DAT(0x10),
+        SMART_DELAY(30),
+
+        /* DISP ON */
+        SMART_CMD(0x01),
+        SMART_CMD(0x01),
+        SMART_DAT(0x00),
+        SMART_DAT(0x01),
+        SMART_CMD(0x01),
+        SMART_CMD(0x00),
+        SMART_DAT(0xFF),
+        SMART_DAT(0xFE),
+        SMART_DELAY(150),
+};
+
+static uint16_t panel_off[] = {
+        SMART_CMD(0x00),
+        SMART_CMD(0x1E),
+        SMART_DAT(0x00),
+        SMART_DAT(0x0A),
+        SMART_CMD(0x01),
+        SMART_CMD(0x00),
+        SMART_DAT(0xFF),
+        SMART_DAT(0xEE),
+        SMART_CMD(0x01),
+        SMART_CMD(0x00),
+        SMART_DAT(0xF8),
+        SMART_DAT(0x12),
+        SMART_CMD(0x01),
+        SMART_CMD(0x00),
+        SMART_DAT(0xE8),
+        SMART_DAT(0x11),
+        SMART_CMD(0x01),
+        SMART_CMD(0x00),
+        SMART_DAT(0xC0),
+        SMART_DAT(0x11),
+        SMART_CMD(0x01),
+        SMART_CMD(0x00),
+        SMART_DAT(0x40),
+        SMART_DAT(0x11),
+        SMART_CMD(0x01),
+        SMART_CMD(0x00),
+        SMART_DAT(0x00),
+        SMART_DAT(0x10),
+};
+
+static uint16_t update_framedata[] = {
+        /* write ram */
+        SMART_CMD(0x02),
+        SMART_CMD(0x02),
+
+        /* write frame data */
+        SMART_CMD_WRITE_FRAME,
+};
+
+static void ltm020d550_lcd_power(int on, struct fb_var_screeninfo *var)
+{
+        struct fb_info *info = container_of(var, struct fb_info, var);
+
+        if (on) {
+                pxafb_smart_queue(info, ARRAY_AND_SIZE(panel_init));
+                pxafb_smart_queue(info, ARRAY_AND_SIZE(panel_on));
+        } else {
+                pxafb_smart_queue(info, ARRAY_AND_SIZE(panel_off));
+        }
+
+        if (pxafb_smart_flush(info))
+                pr_err("%s: timed out\n", __func__);
+}
+
+static void ltm020d550_update(struct fb_info *info)
+{
+        pxafb_smart_queue(info, ARRAY_AND_SIZE(update_framedata));
+        pxafb_smart_flush(info);
+}
+
+static struct pxafb_mode_info toshiba_ltm020d550_modes[] = {
+        [0] = {
+                .xres                   = 240,
+                .yres                   = 320,
+                .bpp                    = 16,
+                .a0csrd_set_hld         = 30,
+                .a0cswr_set_hld         = 30,
+                .wr_pulse_width         = 30,
+                .rd_pulse_width         = 170,
+                .op_hold_time           = 30,
+                .cmd_inh_time           = 60,
+
+                /* L_LCLK_A0 and L_LCLK_RD active low */
+                .sync                   = FB_SYNC_HOR_HIGH_ACT |
+                                          FB_SYNC_VERT_HIGH_ACT,
+        },
+};
+
+static struct pxafb_mach_info tavorevb_lcd_info = {
+        .modes                  = toshiba_ltm020d550_modes,
+        .num_modes              = 1,
+        .lcd_conn               = LCD_SMART_PANEL_8BPP | LCD_PCLK_EDGE_FALL,
+        .pxafb_lcd_power        = ltm020d550_lcd_power,
+        .smart_update           = ltm020d550_update,
+};
+
+static void __init tavorevb_init_lcd(void)
+{
+        platform_device_register(&tavorevb_backlight_devices[0]);
+        platform_device_register(&tavorevb_backlight_devices[1]);
+        set_pxa_fb_info(&tavorevb_lcd_info);
+}
+#else
+static inline void tavorevb_init_lcd(void) {}
+#endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULE */
+
 static void __init tavorevb_init(void)
 {
         /* initialize MFP configurations */
         pxa3xx_mfp_config(ARRAY_AND_SIZE(tavorevb_mfp_cfg));
 
         platform_device_register(&smc91x_device);
+
+        tavorevb_init_lcd();
+        tavorevb_init_keypad();
 }
 
 MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)")
diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
index f8a9a62959e5..001624158519 100644
--- a/arch/arm/mach-pxa/time.c
+++ b/arch/arm/mach-pxa/time.c
@@ -22,8 +22,8 @@
 #include <asm/div64.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
+#include <mach/hardware.h>
 #include <mach/pxa-regs.h>
-#include <asm/mach-types.h>
 
 /*
  * This is PXA's sched_clock implementation. This has a resolution
@@ -150,18 +150,11 @@ static struct irqaction pxa_ost0_irq = {
 
 static void __init pxa_timer_init(void)
 {
-        unsigned long clock_tick_rate;
+        unsigned long clock_tick_rate = get_clock_tick_rate();
 
         OIER = 0;
         OSSR = OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3;
 
-        if (cpu_is_pxa25x())
-                clock_tick_rate = 3686400;
-        else if (machine_is_mainstone())
-                clock_tick_rate = 3249600;
-        else
-                clock_tick_rate = 3250000;
-
         set_oscr2ns_scale(clock_tick_rate);
 
         ckevt_pxa_osmr0.mult =
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 224897a67d15..3332e5d0356c 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -25,6 +25,7 @@
 #include <linux/mfd/tmio.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
 #include <linux/pm.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
@@ -733,6 +734,45 @@ static void tosa_tc6393xb_teardown(struct platform_device *dev)
         gpio_free(TOSA_GPIO_CARD_VCC_ON);
 }
 
+#ifdef CONFIG_MFD_TC6393XB
+static struct fb_videomode tosa_tc6393xb_lcd_mode[] = {
+        {
+                .xres = 480,
+                .yres = 640,
+                .pixclock = 0x002cdf00,/* PLL divisor */
+                .left_margin = 0x004c,
+                .right_margin = 0x005b,
+                .upper_margin = 0x0001,
+                .lower_margin = 0x000d,
+                .hsync_len = 0x0002,
+                .vsync_len = 0x0001,
+                .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+                .vmode = FB_VMODE_NONINTERLACED,
+        },{
+                .xres = 240,
+                .yres = 320,
+                .pixclock = 0x00e7f203,/* PLL divisor */
+                .left_margin = 0x0024,
+                .right_margin = 0x002f,
+                .upper_margin = 0x0001,
+                .lower_margin = 0x000d,
+                .hsync_len = 0x0002,
+                .vsync_len = 0x0001,
+                .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+                .vmode = FB_VMODE_NONINTERLACED,
+        }
+};
+
+static struct tmio_fb_data tosa_tc6393xb_fb_config = {
+        .lcd_set_power  = tc6393xb_lcd_set_power,
+        .lcd_mode       = tc6393xb_lcd_mode,
+        .num_modes      = ARRAY_SIZE(tosa_tc6393xb_lcd_mode),
+        .modes          = &tosa_tc6393xb_lcd_mode[0],
+        .height         = 82,
+        .width          = 60,
+};
+#endif
+
 static struct tc6393xb_platform_data tosa_tc6393xb_data = {
         .scr_pll2cr     = 0x0cc1,
         .scr_gper       = 0x3300,
@@ -748,6 +788,9 @@ static struct tc6393xb_platform_data tosa_tc6393xb_data = {
         .resume         = tosa_tc6393xb_resume,
 
         .nand_data      = &tosa_tc6393xb_nand_config,
+#ifdef CONFIG_MFD_TC6393XB
+        .fb_data        = &tosa_tc6393xb_fb_config,
+#endif
 
         .resume_restore = 1,
 };
@@ -789,6 +832,36 @@ static struct spi_board_info spi_board_info[] __initdata = {
         },
 };
 
+static struct mtd_partition sharpsl_rom_parts[] = {
+        {
+                .name   ="Boot PROM Filesystem",
+                .offset = 0x00160000,
+                .size   = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct physmap_flash_data sharpsl_rom_data = {
+        .width          = 2,
+        .nr_parts       = ARRAY_SIZE(sharpsl_rom_parts),
+        .parts          = sharpsl_rom_parts,
+};
+
+static struct resource sharpsl_rom_resources[] = {
+        {
+                .start  = 0x00000000,
+                .end    = 0x007fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device sharpsl_rom_device = {
+        .name   = "physmap-flash",
+        .id     = -1,
+        .resource = sharpsl_rom_resources,
+        .num_resources = ARRAY_SIZE(sharpsl_rom_resources),
+        .dev.platform_data = &sharpsl_rom_data,
+};
+
 static struct platform_device *devices[] __initdata = {
         &tosascoop_device,
         &tosascoop_jc_device,
@@ -798,6 +871,7 @@ static struct platform_device *devices[] __initdata = {
         &tosa_gpio_keys_device,
         &tosaled_device,
         &tosa_bt_device,
+        &sharpsl_rom_device,
 };
 
 static void tosa_poweroff(void)
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index 813804433466..218d2001f1df 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -18,6 +18,7 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/gpio.h>
 #include <linux/pwm_backlight.h>
 #include <linux/smc91x.h>
 
@@ -25,7 +26,6 @@
 #include <asm/mach/arch.h>
 #include <mach/hardware.h>
 #include <mach/audio.h>
-#include <mach/gpio.h>
 #include <mach/pxafb.h>
 #include <mach/zylonite.h>
 #include <mach/mmc.h>
diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c
index 0f244744daae..28e4e623780b 100644
--- a/arch/arm/mach-pxa/zylonite_pxa320.c
+++ b/arch/arm/mach-pxa/zylonite_pxa320.c
@@ -16,8 +16,8 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/gpio.h>
 
-#include <mach/gpio.h>
 #include <mach/mfp-pxa320.h>
 #include <mach/zylonite.h>
 
diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig
index 5ccde7cf39e8..ad911854eb4c 100644
--- a/arch/arm/mach-realview/Kconfig
+++ b/arch/arm/mach-realview/Kconfig
@@ -7,9 +7,17 @@ config MACH_REALVIEW_EB
         help
           Include support for the ARM(R) RealView Emulation Baseboard platform.
 
+config REALVIEW_EB_A9MP
+        bool "Support Multicore Cortex-A9"
+        depends on MACH_REALVIEW_EB
+        select CPU_V7
+        help
+          Enable support for the Cortex-A9MPCore tile on the Realview platform.
+
 config REALVIEW_EB_ARM11MP
         bool "Support ARM11MPCore tile"
         depends on MACH_REALVIEW_EB
+        select CPU_V6
         help
           Enable support for the ARM11MPCore tile on the Realview platform.
 
@@ -25,6 +33,7 @@ config REALVIEW_EB_ARM11MP_REVB
 
 config MACH_REALVIEW_PB11MP
         bool "Support RealView/PB11MPCore platform"
+        select CPU_V6
         select ARM_GIC
         help
           Include support for the ARM(R) RealView MPCore Platform Baseboard.
@@ -33,8 +42,29 @@ config MACH_REALVIEW_PB11MP
 
 config MACH_REALVIEW_PB1176
         bool "Support RealView/PB1176 platform"
+        select CPU_V6
         select ARM_GIC
         help
           Include support for the ARM(R) RealView ARM1176 Platform Baseboard.
 
+config MACH_REALVIEW_PBA8
+        bool "Support RealView/PB-A8 platform"
+        select CPU_V7
+        select ARM_GIC
+        help
+          Include support for the ARM(R) RealView Cortex-A8 Platform Baseboard.
+          PB-A8 is a platform with an on-board Cortex-A8 and has support for
+          PCI-E and Compact Flash.
+
+config REALVIEW_HIGH_PHYS_OFFSET
+        bool "High physical base address for the RealView platform"
+        depends on !MACH_REALVIEW_PB1176
+        default y
+        help
+          RealView boards other than PB1176 have the RAM available at
+          0x70000000, 256MB of which being mirrored at 0x00000000. If
+          the board supports 512MB of RAM, this option allows the
+          memory to be accessed contiguously at the high physical
+          offset.
+
 endmenu
diff --git a/arch/arm/mach-realview/Makefile b/arch/arm/mach-realview/Makefile
index d2ae077431dd..7bea8ffc4b59 100644
--- a/arch/arm/mach-realview/Makefile
+++ b/arch/arm/mach-realview/Makefile
@@ -6,5 +6,6 @@ obj-y					:= core.o clock.o
 obj-$(CONFIG_MACH_REALVIEW_EB)          += realview_eb.o
 obj-$(CONFIG_MACH_REALVIEW_PB11MP)      += realview_pb11mp.o
 obj-$(CONFIG_MACH_REALVIEW_PB1176)      += realview_pb1176.o
+obj-$(CONFIG_MACH_REALVIEW_PBA8)        += realview_pba8.o
 obj-$(CONFIG_SMP)                       += platsmp.o headsmp.o localtimer.o
 obj-$(CONFIG_HOTPLUG_CPU)               += hotplug.o
diff --git a/arch/arm/mach-realview/Makefile.boot b/arch/arm/mach-realview/Makefile.boot
index c7e75acfe6c9..d97e003d3df4 100644
--- a/arch/arm/mach-realview/Makefile.boot
+++ b/arch/arm/mach-realview/Makefile.boot
@@ -1,4 +1,9 @@
+ifeq ($(CONFIG_REALVIEW_HIGH_PHYS_OFFSET),y)
+   zreladdr-y   := 0x70008000
+params_phys-y   := 0x70000100
+initrd_phys-y   := 0x70800000
+else
    zreladdr-y   := 0x00008000
 params_phys-y   := 0x00000100
 initrd_phys-y   := 0x00800000
-
+endif
diff --git a/arch/arm/mach-realview/clock.c b/arch/arm/mach-realview/clock.c
index 3347c4236a60..a7043115de72 100644
--- a/arch/arm/mach-realview/clock.c
+++ b/arch/arm/mach-realview/clock.c
@@ -10,9 +10,11 @@
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/device.h>
 #include <linux/list.h>
 #include <linux/errno.h>
 #include <linux/err.h>
+#include <linux/string.h>
 #include <linux/clk.h>
 #include <linux/mutex.h>
 
@@ -20,32 +22,6 @@
 
 #include "clock.h"
 
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-        struct clk *p, *clk = ERR_PTR(-ENOENT);
-
-        mutex_lock(&clocks_mutex);
-        list_for_each_entry(p, &clocks, node) {
-                if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) {
-                        clk = p;
-                        break;
-                }
-        }
-        mutex_unlock(&clocks_mutex);
-
-        return clk;
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-        module_put(clk->owner);
-}
-EXPORT_SYMBOL(clk_put);
-
 int clk_enable(struct clk *clk)
 {
         return 0;
@@ -65,7 +41,9 @@ EXPORT_SYMBOL(clk_get_rate);
 
 long clk_round_rate(struct clk *clk, unsigned long rate)
 {
-        return rate;
+        struct icst307_vco vco;
+        vco = icst307_khz_to_vco(clk->params, rate / 1000);
+        return icst307_khz(clk->params, vco) * 1000;
 }
 EXPORT_SYMBOL(clk_round_rate);
 
@@ -78,57 +56,9 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
 
                 vco = icst307_khz_to_vco(clk->params, rate / 1000);
                 clk->rate = icst307_khz(clk->params, vco) * 1000;
-
-                printk("Clock %s: setting VCO reg params: S=%d R=%d V=%d\n",
-                        clk->name, vco.s, vco.r, vco.v);
-
                 clk->setvco(clk, vco);
                 ret = 0;
         }
         return ret;
 }
 EXPORT_SYMBOL(clk_set_rate);
-
-/*
- * These are fixed clocks.
- */
-static struct clk kmi_clk = {
-        .name   = "KMIREFCLK",
-        .rate   = 24000000,
-};
-
-static struct clk uart_clk = {
-        .name   = "UARTCLK",
-        .rate   = 24000000,
-};
-
-static struct clk mmci_clk = {
-        .name   = "MCLK",
-        .rate   = 24000000,
-};
-
-int clk_register(struct clk *clk)
-{
-        mutex_lock(&clocks_mutex);
-        list_add(&clk->node, &clocks);
-        mutex_unlock(&clocks_mutex);
-        return 0;
-}
-EXPORT_SYMBOL(clk_register);
-
-void clk_unregister(struct clk *clk)
-{
-        mutex_lock(&clocks_mutex);
-        list_del(&clk->node);
-        mutex_unlock(&clocks_mutex);
-}
-EXPORT_SYMBOL(clk_unregister);
-
-static int __init clk_init(void)
-{
-        clk_register(&kmi_clk);
-        clk_register(&uart_clk);
-        clk_register(&mmci_clk);
-        return 0;
-}
-arch_initcall(clk_init);
diff --git a/arch/arm/mach-realview/clock.h b/arch/arm/mach-realview/clock.h
index dadba695e181..ebbb0f06b600 100644
--- a/arch/arm/mach-realview/clock.h
+++ b/arch/arm/mach-realview/clock.h
@@ -12,14 +12,8 @@ struct module;
 struct icst307_params;
 
 struct clk {
-        struct list_head        node;
         unsigned long           rate;
-        struct module           *owner;
-        const char              *name;
         const struct icst307_params *params;
         void                    *data;
         void                    (*setvco)(struct clk *, struct icst307_vco vco);
 };
-
-int clk_register(struct clk *clk);
-void clk_unregister(struct clk *clk);
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 2f04d54711e7..5f1d55963ced 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -28,11 +28,14 @@
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
 #include <linux/io.h>
+#include <linux/smc911x.h>
 
+#include <asm/clkdev.h>
 #include <asm/system.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/leds.h>
+#include <asm/mach-types.h>
 #include <asm/hardware/arm_timer.h>
 #include <asm/hardware/icst307.h>
 
@@ -49,7 +52,7 @@
 
 #define REALVIEW_REFCOUNTER     (__io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_24MHz_OFFSET)
 
-/* used by entry-macro.S */
+/* used by entry-macro.S and platsmp.c */
 void __iomem *gic_cpu_base_addr;
 
 /*
@@ -124,6 +127,29 @@ int realview_flash_register(struct resource *res, u32 num)
         return platform_device_register(&realview_flash_device);
 }
 
+static struct smc911x_platdata realview_smc911x_platdata = {
+        .flags          = SMC911X_USE_32BIT,
+        .irq_flags      = IRQF_SHARED,
+        .irq_polarity   = 1,
+};
+
+static struct platform_device realview_eth_device = {
+        .name           = "smc911x",
+        .id             = 0,
+        .num_resources  = 2,
+};
+
+int realview_eth_register(const char *name, struct resource *res)
+{
+        if (name)
+                realview_eth_device.name = name;
+        realview_eth_device.resource = res;
+        if (strcmp(realview_eth_device.name, "smc911x") == 0)
+                realview_eth_device.dev.platform_data = &realview_smc911x_platdata;
+
+        return platform_device_register(&realview_eth_device);
+}
+
 static struct resource realview_i2c_resource = {
         .start          = REALVIEW_I2C_BASE,
         .end            = REALVIEW_I2C_BASE + SZ_4K - 1,
@@ -177,9 +203,14 @@ static const struct icst307_params realview_oscvco_params = {
 static void realview_oscvco_set(struct clk *clk, struct icst307_vco vco)
 {
         void __iomem *sys_lock = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_LOCK_OFFSET;
-        void __iomem *sys_osc = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_OSC4_OFFSET;
+        void __iomem *sys_osc;
         u32 val;
 
+        if (machine_is_realview_pb1176())
+                sys_osc = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_OSC0_OFFSET;
+        else
+                sys_osc = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_OSC4_OFFSET;
+
         val = readl(sys_osc) & ~0x7ffff;
         val |= vco.v | (vco.r << 9) | (vco.s << 16);
 
@@ -188,13 +219,60 @@ static void realview_oscvco_set(struct clk *clk, struct icst307_vco vco)
         writel(0, sys_lock);
 }
 
-struct clk realview_clcd_clk = {
-        .name   = "CLCDCLK",
+static struct clk oscvco_clk = {
         .params = &realview_oscvco_params,
         .setvco = realview_oscvco_set,
 };
 
 /*
+ * These are fixed clocks.
+ */
+static struct clk ref24_clk = {
+        .rate   = 24000000,
+};
+
+static struct clk_lookup lookups[] = {
+        {       /* UART0 */
+                .dev_id         = "dev:f1",
+                .clk            = &ref24_clk,
+        }, {    /* UART1 */
+                .dev_id         = "dev:f2",
+                .clk            = &ref24_clk,
+        }, {    /* UART2 */
+                .dev_id         = "dev:f3",
+                .clk            = &ref24_clk,
+        }, {    /* UART3 */
+                .dev_id         = "fpga:09",
+                .clk            = &ref24_clk,
+        }, {    /* KMI0 */
+                .dev_id         = "fpga:06",
+                .clk            = &ref24_clk,
+        }, {    /* KMI1 */
+                .dev_id         = "fpga:07",
+                .clk            = &ref24_clk,
+        }, {    /* MMC0 */
+                .dev_id         = "fpga:05",
+                .clk            = &ref24_clk,
+        }, {    /* EB:CLCD */
+                .dev_id         = "dev:20",
+                .clk            = &oscvco_clk,
+        }, {    /* PB:CLCD */
+                .dev_id         = "issp:20",
+                .clk            = &oscvco_clk,
+        }
+};
+
+static int __init clk_init(void)
+{
+        int i;
+
+        for (i = 0; i < ARRAY_SIZE(lookups); i++)
+                clkdev_add(&lookups[i]);
+        return 0;
+}
+arch_initcall(clk_init);
+
+/*
  * CLCD support.
  */
 #define SYS_CLCD_NLCDIOON       (1 << 2)
@@ -226,7 +304,30 @@ static struct clcd_panel vga = {
         .width          = -1,
         .height         = -1,
         .tim2           = TIM2_BCD | TIM2_IPC,
-        .cntl           = CNTL_LCDTFT | CNTL_LCDVCOMP(1),
+        .cntl           = CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
+        .bpp            = 16,
+};
+
+static struct clcd_panel xvga = {
+        .mode           = {
+                .name           = "XVGA",
+                .refresh        = 60,
+                .xres           = 1024,
+                .yres           = 768,
+                .pixclock       = 15748,
+                .left_margin    = 152,
+                .right_margin   = 48,
+                .upper_margin   = 23,
+                .lower_margin   = 3,
+                .hsync_len      = 104,
+                .vsync_len      = 4,
+                .sync           = 0,
+                .vmode          = FB_VMODE_NONINTERLACED,
+        },
+        .width          = -1,
+        .height         = -1,
+        .tim2           = TIM2_BCD | TIM2_IPC,
+        .cntl           = CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
         .bpp            = 16,
 };
 
@@ -249,7 +350,7 @@ static struct clcd_panel sanyo_3_8_in = {
         .width          = -1,
         .height         = -1,
         .tim2           = TIM2_BCD,
-        .cntl           = CNTL_LCDTFT | CNTL_LCDVCOMP(1),
+        .cntl           = CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
         .bpp            = 16,
 };
 
@@ -272,7 +373,7 @@ static struct clcd_panel sanyo_2_5_in = {
         .width          = -1,
         .height         = -1,
         .tim2           = TIM2_IVS | TIM2_IHS | TIM2_IPC,
-        .cntl           = CNTL_LCDTFT | CNTL_LCDVCOMP(1),
+        .cntl           = CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
         .bpp            = 16,
 };
 
@@ -295,7 +396,7 @@ static struct clcd_panel epson_2_2_in = {
         .width          = -1,
         .height         = -1,
         .tim2           = TIM2_BCD | TIM2_IPC,
-        .cntl           = CNTL_LCDTFT | CNTL_LCDVCOMP(1),
+        .cntl           = CNTL_LCDTFT | CNTL_BGR | CNTL_LCDVCOMP(1),
         .bpp            = 16,
 };
 
@@ -308,9 +409,15 @@ static struct clcd_panel epson_2_2_in = {
 static struct clcd_panel *realview_clcd_panel(void)
 {
         void __iomem *sys_clcd = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_CLCD_OFFSET;
-        struct clcd_panel *panel = &vga;
+        struct clcd_panel *vga_panel;
+        struct clcd_panel *panel;
         u32 val;
 
+        if (machine_is_realview_eb())
+                vga_panel = &vga;
+        else
+                vga_panel = &xvga;
+
         val = readl(sys_clcd) & SYS_CLCD_ID_MASK;
         if (val == SYS_CLCD_ID_SANYO_3_8)
                 panel = &sanyo_3_8_in;
@@ -319,11 +426,11 @@ static struct clcd_panel *realview_clcd_panel(void)
         else if (val == SYS_CLCD_ID_EPSON_2_2)
                 panel = &epson_2_2_in;
         else if (val == SYS_CLCD_ID_VGA)
-                panel = &vga;
+                panel = vga_panel;
         else {
                 printk(KERN_ERR "CLCD: unknown LCD panel ID 0x%08x, using VGA\n",
                         val);
-                panel = &vga;
+                panel = vga_panel;
         }
 
         return panel;
@@ -358,12 +465,18 @@ static void realview_clcd_enable(struct clcd_fb *fb)
         writel(val, sys_clcd);
 }
 
-static unsigned long framesize = SZ_1M;
-
 static int realview_clcd_setup(struct clcd_fb *fb)
 {
+        unsigned long framesize;
         dma_addr_t dma;
 
+        if (machine_is_realview_eb())
+                /* VGA, 16bpp */
+                framesize = 640 * 480 * 2;
+        else
+                /* XVGA, 16bpp */
+                framesize = 1024 * 768 * 2;
+
         fb->panel               = realview_clcd_panel();
 
         fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev, framesize,
@@ -588,7 +701,7 @@ void __init realview_timer_init(unsigned int timer_irq)
          * The dummy clock device has to be registered before the main device
          * so that the latter will broadcast the clock events
          */
-        local_timer_setup(smp_processor_id());
+        local_timer_setup();
 #endif
 
         /* 
diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h
index 3cea92c70d8f..63be2abdc19c 100644
--- a/arch/arm/mach-realview/core.h
+++ b/arch/arm/mach-realview/core.h
@@ -48,12 +48,10 @@ extern struct platform_device realview_flash_device;
 extern struct platform_device realview_i2c_device;
 extern struct mmc_platform_data realview_mmc0_plat_data;
 extern struct mmc_platform_data realview_mmc1_plat_data;
-extern struct clk realview_clcd_clk;
 extern struct clcd_board clcd_plat_data;
 extern void __iomem *gic_cpu_base_addr;
 #ifdef CONFIG_LOCAL_TIMERS
-extern void __iomem *twd_base_addr;
-extern unsigned int twd_size;
+extern void __iomem *twd_base;
 #endif
 extern void __iomem *timer0_va_base;
 extern void __iomem *timer1_va_base;
@@ -63,5 +61,6 @@ extern void __iomem *timer3_va_base;
 extern void realview_leds_event(led_event_t ledevt);
 extern void realview_timer_init(unsigned int timer_irq);
 extern int realview_flash_register(struct resource *res, u32 num);
+extern int realview_eth_register(const char *name, struct resource *res);
 
 #endif
diff --git a/arch/arm/mach-realview/hotplug.c b/arch/arm/mach-realview/hotplug.c
index 09748cbcd10e..be048e3e8799 100644
--- a/arch/arm/mach-realview/hotplug.c
+++ b/arch/arm/mach-realview/hotplug.c
@@ -13,6 +13,8 @@
 #include <linux/smp.h>
 #include <linux/completion.h>
 
+#include <asm/cacheflush.h>
+
 extern volatile int pen_release;
 
 static DECLARE_COMPLETION(cpu_killed);
@@ -21,7 +23,8 @@ static inline void cpu_enter_lowpower(void)
 {
         unsigned int v;
 
-        asm volatile(   "mcr    p15, 0, %1, c7, c14, 0\n"
+        flush_cache_all();
+        asm volatile(
         "       mcr     p15, 0, %1, c7, c5, 0\n"
         "       mcr     p15, 0, %1, c7, c10, 4\n"
         /*
diff --git a/arch/arm/mach-realview/include/mach/board-eb.h b/arch/arm/mach-realview/include/mach/board-eb.h
index 8d699fd324d0..268d7701fa9b 100644
--- a/arch/arm/mach-realview/include/mach/board-eb.h
+++ b/arch/arm/mach-realview/include/mach/board-eb.h
@@ -49,16 +49,14 @@
 #ifdef CONFIG_REALVIEW_EB_ARM11MP_REVB
 #define REALVIEW_EB11MP_SCU_BASE        0x10100000      /* SCU registers */
 #define REALVIEW_EB11MP_GIC_CPU_BASE    0x10100100      /* Generic interrupt controller CPU interface */
-#define REALVIEW_EB11MP_TWD_BASE        0x10100700
-#define REALVIEW_EB11MP_TWD_SIZE        0x00000100
+#define REALVIEW_EB11MP_TWD_BASE        0x10100600
 #define REALVIEW_EB11MP_GIC_DIST_BASE   0x10101000      /* Generic interrupt controller distributor */
 #define REALVIEW_EB11MP_L220_BASE       0x10102000      /* L220 registers */
 #define REALVIEW_EB11MP_SYS_PLD_CTRL1   0xD8            /* Register offset for MPCore sysctl */
 #else
 #define REALVIEW_EB11MP_SCU_BASE        0x1F000000      /* SCU registers */
 #define REALVIEW_EB11MP_GIC_CPU_BASE    0x1F000100      /* Generic interrupt controller CPU interface */
-#define REALVIEW_EB11MP_TWD_BASE        0x1F000700
-#define REALVIEW_EB11MP_TWD_SIZE        0x00000100
+#define REALVIEW_EB11MP_TWD_BASE        0x1F000600
 #define REALVIEW_EB11MP_GIC_DIST_BASE   0x1F001000      /* Generic interrupt controller distributor */
 #define REALVIEW_EB11MP_L220_BASE       0x1F002000      /* L220 registers */
 #define REALVIEW_EB11MP_SYS_PLD_CTRL1   0x74            /* Register offset for MPCore sysctl */
@@ -163,7 +161,7 @@
 #define NR_IRQS                 NR_IRQS_EB
 #endif
 
-#if defined(CONFIG_REALVIEW_EB_ARM11MP) \
+#if defined(CONFIG_REALVIEW_EB_ARM11MP) || defined(CONFIG_REALVIEW_EB_A9MP) \
         && (!defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_EB11MP))
 #undef MAX_GIC_NR
 #define MAX_GIC_NR              NR_GIC_EB11MP
@@ -177,6 +175,7 @@
 #define REALVIEW_EB_PROC_ARM9           0x02000000
 #define REALVIEW_EB_PROC_ARM11          0x04000000
 #define REALVIEW_EB_PROC_ARM11MP        0x06000000
+#define REALVIEW_EB_PROC_A9MP           0x0C000000
 
 #define check_eb_proc(proc_type)                                                \
         ((readl(__io_address(REALVIEW_SYS_PROCID)) & REALVIEW_EB_PROC_MASK)     \
@@ -188,4 +187,13 @@
 #define core_tile_eb11mp()      0
 #endif
 
+#ifdef CONFIG_REALVIEW_EB_A9MP
+#define core_tile_a9mp()        check_eb_proc(REALVIEW_EB_PROC_A9MP)
+#else
+#define core_tile_a9mp()        0
+#endif
+
+#define machine_is_realview_eb_mp() \
+        (machine_is_realview_eb() && (core_tile_eb11mp() || core_tile_a9mp()))
+
 #endif  /* __ASM_ARCH_BOARD_EB_H */
diff --git a/arch/arm/mach-realview/include/mach/board-pb11mp.h b/arch/arm/mach-realview/include/mach/board-pb11mp.h
index ecd80e58631e..53ea0e7a1267 100644
--- a/arch/arm/mach-realview/include/mach/board-pb11mp.h
+++ b/arch/arm/mach-realview/include/mach/board-pb11mp.h
@@ -77,8 +77,7 @@
  */
 #define REALVIEW_TC11MP_SCU_BASE                0x1F000000      /* IRQ, Test chip */
 #define REALVIEW_TC11MP_GIC_CPU_BASE            0x1F000100      /* Test chip interrupt controller CPU interface */
-#define REALVIEW_TC11MP_TWD_BASE                0x1F000700
-#define REALVIEW_TC11MP_TWD_SIZE                0x00000100
+#define REALVIEW_TC11MP_TWD_BASE                0x1F000600
 #define REALVIEW_TC11MP_GIC_DIST_BASE           0x1F001000      /* Test chip interrupt controller distributor */
 #define REALVIEW_TC11MP_L220_BASE               0x1F002000      /* L220 registers */
 
diff --git a/arch/arm/mach-realview/include/mach/board-pba8.h b/arch/arm/mach-realview/include/mach/board-pba8.h
new file mode 100644
index 000000000000..c8bed8f58bab
--- /dev/null
+++ b/arch/arm/mach-realview/include/mach/board-pba8.h
@@ -0,0 +1,152 @@
+/*
+ * include/asm-arm/arch-realview/board-pba8.h
+ *
+ * Copyright (C) 2008 ARM Limited
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#ifndef __ASM_ARCH_BOARD_PBA8_H
+#define __ASM_ARCH_BOARD_PBA8_H
+
+#include <mach/platform.h>
+
+/*
+ * Peripheral addresses
+ */
+#define REALVIEW_PBA8_UART0_BASE                0x10009000      /* UART 0 */
+#define REALVIEW_PBA8_UART1_BASE                0x1000A000      /* UART 1 */
+#define REALVIEW_PBA8_UART2_BASE                0x1000B000      /* UART 2 */
+#define REALVIEW_PBA8_UART3_BASE                0x1000C000      /* UART 3 */
+#define REALVIEW_PBA8_SSP_BASE                  0x1000D000      /* Synchronous Serial Port */
+#define REALVIEW_PBA8_WATCHDOG0_BASE            0x1000F000      /* Watchdog 0 */
+#define REALVIEW_PBA8_WATCHDOG_BASE             0x10010000      /* watchdog interface */
+#define REALVIEW_PBA8_TIMER0_1_BASE             0x10011000      /* Timer 0 and 1 */
+#define REALVIEW_PBA8_TIMER2_3_BASE             0x10012000      /* Timer 2 and 3 */
+#define REALVIEW_PBA8_GPIO0_BASE                0x10013000      /* GPIO port 0 */
+#define REALVIEW_PBA8_RTC_BASE                  0x10017000      /* Real Time Clock */
+#define REALVIEW_PBA8_TIMER4_5_BASE             0x10018000      /* Timer 4/5 */
+#define REALVIEW_PBA8_TIMER6_7_BASE             0x10019000      /* Timer 6/7 */
+#define REALVIEW_PBA8_SCTL_BASE                 0x1001A000      /* System Controller */
+#define REALVIEW_PBA8_CLCD_BASE                 0x10020000      /* CLCD */
+#define REALVIEW_PBA8_ONB_SRAM_BASE             0x10060000      /* On-board SRAM */
+#define REALVIEW_PBA8_DMC_BASE                  0x100E0000      /* DMC configuration */
+#define REALVIEW_PBA8_SMC_BASE                  0x100E1000      /* SMC configuration */
+#define REALVIEW_PBA8_CAN_BASE                  0x100E2000      /* CAN bus */
+#define REALVIEW_PBA8_CF_BASE                   0x18000000      /* Compact flash */
+#define REALVIEW_PBA8_CF_MEM_BASE               0x18003000      /* SMC for Compact flash */
+#define REALVIEW_PBA8_GIC_CPU_BASE              0x1E000000      /* Generic interrupt controller CPU interface */
+#define REALVIEW_PBA8_FLASH0_BASE               0x40000000
+#define REALVIEW_PBA8_FLASH0_SIZE               SZ_64M
+#define REALVIEW_PBA8_FLASH1_BASE               0x44000000
+#define REALVIEW_PBA8_FLASH1_SIZE               SZ_64M
+#define REALVIEW_PBA8_ETH_BASE                  0x4E000000      /* Ethernet */
+#define REALVIEW_PBA8_USB_BASE                  0x4F000000      /* USB */
+#define REALVIEW_PBA8_GIC_DIST_BASE             0x1E001000      /* Generic interrupt controller distributor */
+#define REALVIEW_PBA8_LT_BASE                   0xC0000000      /* Logic Tile expansion */
+#define REALVIEW_PBA8_SDRAM6_BASE               0x70000000      /* SDRAM bank 6 256MB */
+#define REALVIEW_PBA8_SDRAM7_BASE               0x80000000      /* SDRAM bank 7 256MB */
+
+#define REALVIEW_PBA8_SYS_PLD_CTRL1             0x74
+
+/*
+ * PBA8 PCI regions
+ */
+#define REALVIEW_PBA8_PCI_BASE                  0x90040000      /* PCI-X Unit base */
+#define REALVIEW_PBA8_PCI_IO_BASE               0x90050000      /* IO Region on AHB */
+#define REALVIEW_PBA8_PCI_MEM_BASE              0xA0000000      /* MEM Region on AHB */
+
+#define REALVIEW_PBA8_PCI_BASE_SIZE             0x10000         /* 16 Kb */
+#define REALVIEW_PBA8_PCI_IO_SIZE               0x1000          /* 4 Kb */
+#define REALVIEW_PBA8_PCI_MEM_SIZE              0x20000000      /* 512 MB */
+
+/*
+ * Irqs
+ */
+#define IRQ_PBA8_GIC_START                      32
+
+/* L220
+#define IRQ_PBA8_L220_EVENT     (IRQ_PBA8_GIC_START + 29)
+#define IRQ_PBA8_L220_SLAVE     (IRQ_PBA8_GIC_START + 30)
+#define IRQ_PBA8_L220_DECODE    (IRQ_PBA8_GIC_START + 31)
+*/
+
+/*
+ * PB-A8 on-board gic irq sources
+ */
+#define IRQ_PBA8_WATCHDOG       (IRQ_PBA8_GIC_START + 0)        /* Watchdog timer */
+#define IRQ_PBA8_SOFT           (IRQ_PBA8_GIC_START + 1)        /* Software interrupt */
+#define IRQ_PBA8_COMMRx         (IRQ_PBA8_GIC_START + 2)        /* Debug Comm Rx interrupt */
+#define IRQ_PBA8_COMMTx         (IRQ_PBA8_GIC_START + 3)        /* Debug Comm Tx interrupt */
+#define IRQ_PBA8_TIMER0_1       (IRQ_PBA8_GIC_START + 4)        /* Timer 0/1 (default timer) */
+#define IRQ_PBA8_TIMER2_3       (IRQ_PBA8_GIC_START + 5)        /* Timer 2/3 */
+#define IRQ_PBA8_GPIO0          (IRQ_PBA8_GIC_START + 6)        /* GPIO 0 */
+#define IRQ_PBA8_GPIO1          (IRQ_PBA8_GIC_START + 7)        /* GPIO 1 */
+#define IRQ_PBA8_GPIO2          (IRQ_PBA8_GIC_START + 8)        /* GPIO 2 */
+                                                                /* 9 reserved */
+#define IRQ_PBA8_RTC            (IRQ_PBA8_GIC_START + 10)       /* Real Time Clock */
+#define IRQ_PBA8_SSP            (IRQ_PBA8_GIC_START + 11)       /* Synchronous Serial Port */
+#define IRQ_PBA8_UART0          (IRQ_PBA8_GIC_START + 12)       /* UART 0 on development chip */
+#define IRQ_PBA8_UART1          (IRQ_PBA8_GIC_START + 13)       /* UART 1 on development chip */
+#define IRQ_PBA8_UART2          (IRQ_PBA8_GIC_START + 14)       /* UART 2 on development chip */
+#define IRQ_PBA8_UART3          (IRQ_PBA8_GIC_START + 15)       /* UART 3 on development chip */
+#define IRQ_PBA8_SCI            (IRQ_PBA8_GIC_START + 16)       /* Smart Card Interface */
+#define IRQ_PBA8_MMCI0A         (IRQ_PBA8_GIC_START + 17)       /* Multimedia Card 0A */
+#define IRQ_PBA8_MMCI0B         (IRQ_PBA8_GIC_START + 18)       /* Multimedia Card 0B */
+#define IRQ_PBA8_AACI           (IRQ_PBA8_GIC_START + 19)       /* Audio Codec */
+#define IRQ_PBA8_KMI0           (IRQ_PBA8_GIC_START + 20)       /* Keyboard/Mouse port 0 */
+#define IRQ_PBA8_KMI1           (IRQ_PBA8_GIC_START + 21)       /* Keyboard/Mouse port 1 */
+#define IRQ_PBA8_CHARLCD        (IRQ_PBA8_GIC_START + 22)       /* Character LCD */
+#define IRQ_PBA8_CLCD           (IRQ_PBA8_GIC_START + 23)       /* CLCD controller */
+#define IRQ_PBA8_DMAC           (IRQ_PBA8_GIC_START + 24)       /* DMA controller */
+#define IRQ_PBA8_PWRFAIL        (IRQ_PBA8_GIC_START + 25)       /* Power failure */
+#define IRQ_PBA8_PISMO          (IRQ_PBA8_GIC_START + 26)       /* PISMO interface */
+#define IRQ_PBA8_DoC            (IRQ_PBA8_GIC_START + 27)       /* Disk on Chip memory controller */
+#define IRQ_PBA8_ETH            (IRQ_PBA8_GIC_START + 28)       /* Ethernet controller */
+#define IRQ_PBA8_USB            (IRQ_PBA8_GIC_START + 29)       /* USB controller */
+#define IRQ_PBA8_TSPEN          (IRQ_PBA8_GIC_START + 30)       /* Touchscreen pen */
+#define IRQ_PBA8_TSKPAD         (IRQ_PBA8_GIC_START + 31)       /* Touchscreen keypad */
+
+/* ... */
+#define IRQ_PBA8_PCI0           (IRQ_PBA8_GIC_START + 50)
+#define IRQ_PBA8_PCI1           (IRQ_PBA8_GIC_START + 51)
+#define IRQ_PBA8_PCI2           (IRQ_PBA8_GIC_START + 52)
+#define IRQ_PBA8_PCI3           (IRQ_PBA8_GIC_START + 53)
+
+#define IRQ_PBA8_SMC            -1
+#define IRQ_PBA8_SCTL           -1
+
+#define NR_GIC_PBA8             1
+
+/*
+ * Only define NR_IRQS if less than NR_IRQS_PBA8
+ */
+#define NR_IRQS_PBA8            (IRQ_PBA8_GIC_START + 64)
+
+#if defined(CONFIG_MACH_REALVIEW_PBA8)
+
+#if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PBA8)
+#undef NR_IRQS
+#define NR_IRQS                 NR_IRQS_PBA8
+#endif
+
+#if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PBA8)
+#undef MAX_GIC_NR
+#define MAX_GIC_NR              NR_GIC_PBA8
+#endif
+
+#endif  /* CONFIG_MACH_REALVIEW_PBA8 */
+
+#endif  /* __ASM_ARCH_BOARD_PBA8_H */
diff --git a/arch/arm/mach-realview/include/mach/clkdev.h b/arch/arm/mach-realview/include/mach/clkdev.h
new file mode 100644
index 000000000000..04b37a89801c
--- /dev/null
+++ b/arch/arm/mach-realview/include/mach/clkdev.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_MACH_CLKDEV_H
+#define __ASM_MACH_CLKDEV_H
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+
+#endif
diff --git a/arch/arm/mach-realview/include/mach/debug-macro.S b/arch/arm/mach-realview/include/mach/debug-macro.S
index 7196bcadff0c..92dbcb9e1792 100644
--- a/arch/arm/mach-realview/include/mach/debug-macro.S
+++ b/arch/arm/mach-realview/include/mach/debug-macro.S
@@ -8,15 +8,36 @@
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
- *
-*/
+ */
+
+#if defined(CONFIG_MACH_REALVIEW_EB) || \
+    defined(CONFIG_MACH_REALVIEW_PB11MP) || \
+    defined(CONFIG_MACH_REALVIEW_PBA8)
+#ifndef DEBUG_LL_UART_OFFSET
+#define DEBUG_LL_UART_OFFSET    0x00009000
+#elif DEBUG_LL_UART_OFFSET != 0x00009000
+#warning "DEBUG_LL_UART_OFFSET already defined to a different value"
+#endif
+#endif
+
+#ifdef CONFIG_MACH_REALVIEW_PB1176
+#ifndef DEBUG_LL_UART_OFFSET
+#define DEBUG_LL_UART_OFFSET    0x0010c000
+#elif DEBUG_LL_UART_OFFSET != 0x0010c000
+#warning "DEBUG_LL_UART_OFFSET already defined to a different value"
+#endif
+#endif
+
+#ifndef DEBUG_LL_UART_OFFSET
+#error "Unknown RealView platform"
+#endif
 
                 .macro  addruart,rx
                 mrc     p15, 0, \rx, c1, c0
                 tst     \rx, #1                 @ MMU enabled?
                 moveq   \rx,      #0x10000000
-                movne   \rx,      #0xf0000000   @ virtual base
-                orr     \rx, \rx, #0x00009000
+                movne   \rx,      #0xfb000000   @ virtual base
+                orr     \rx, \rx, #DEBUG_LL_UART_OFFSET
                 .endm
 
 #include <asm/hardware/debug-pl01x.S>
diff --git a/arch/arm/mach-realview/include/mach/dma.h b/arch/arm/mach-realview/include/mach/dma.h
deleted file mode 100644
index f1a5a1a10952..000000000000
--- a/arch/arm/mach-realview/include/mach/dma.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- *  arch/arm/mach-realview/include/mach/dma.h
- *
- *  Copyright (C) 2003 ARM Limited.
- *  Copyright (C) 1997,1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
diff --git a/arch/arm/mach-realview/include/mach/hardware.h b/arch/arm/mach-realview/include/mach/hardware.h
index 79a93b3dfca9..b42c14f89acb 100644
--- a/arch/arm/mach-realview/include/mach/hardware.h
+++ b/arch/arm/mach-realview/include/mach/hardware.h
@@ -25,7 +25,14 @@
 #include <asm/sizes.h>
 
 /* macro to get at IO space when running virtually */
-#define IO_ADDRESS(x)           (((x) & 0x0fffffff) + 0xf0000000)
+/*
+ * Statically mapped addresses:
+ *
+ * 10xx xxxx -> fbxx xxxx
+ * 1exx xxxx -> fdxx xxxx
+ * 1fxx xxxx -> fexx xxxx
+ */
+#define IO_ADDRESS(x)           (((x) & 0x03ffffff) + 0xfb000000)
 #define __io_address(n)         __io(IO_ADDRESS(n))
 
 #endif
diff --git a/arch/arm/mach-realview/include/mach/io.h b/arch/arm/mach-realview/include/mach/io.h
index aa069424d310..f05bcdf605d8 100644
--- a/arch/arm/mach-realview/include/mach/io.h
+++ b/arch/arm/mach-realview/include/mach/io.h
@@ -22,12 +22,7 @@
 
 #define IO_SPACE_LIMIT 0xffffffff
 
-static inline void __iomem *__io(unsigned long addr)
-{
-        return (void __iomem *)addr;
-}
-
-#define __io(a)                 __io(a)
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/mach-realview/include/mach/irqs.h b/arch/arm/mach-realview/include/mach/irqs.h
index 02a918529db3..fe5cb987aa21 100644
--- a/arch/arm/mach-realview/include/mach/irqs.h
+++ b/arch/arm/mach-realview/include/mach/irqs.h
@@ -25,6 +25,7 @@
 #include <mach/board-eb.h>
 #include <mach/board-pb11mp.h>
 #include <mach/board-pb1176.h>
+#include <mach/board-pba8.h>
 
 #define IRQ_LOCALTIMER          29
 #define IRQ_LOCALWDOG           30
diff --git a/arch/arm/mach-realview/include/mach/memory.h b/arch/arm/mach-realview/include/mach/memory.h
index 0e673483a141..293c30025e7e 100644
--- a/arch/arm/mach-realview/include/mach/memory.h
+++ b/arch/arm/mach-realview/include/mach/memory.h
@@ -23,16 +23,10 @@
 /*
  * Physical DRAM offset.
  */
+#ifdef CONFIG_REALVIEW_HIGH_PHYS_OFFSET
+#define PHYS_OFFSET             UL(0x70000000)
+#else
 #define PHYS_OFFSET             UL(0x00000000)
-
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)        ((x) - PAGE_OFFSET)
-#define __bus_to_virt(x)        ((x) + PAGE_OFFSET)
+#endif
 
 #endif
diff --git a/arch/arm/mach-realview/include/mach/uncompress.h b/arch/arm/mach-realview/include/mach/uncompress.h
index 79f50f218e77..415d634d52ab 100644
--- a/arch/arm/mach-realview/include/mach/uncompress.h
+++ b/arch/arm/mach-realview/include/mach/uncompress.h
@@ -23,6 +23,7 @@
 #include <mach/board-eb.h>
 #include <mach/board-pb11mp.h>
 #include <mach/board-pb1176.h>
+#include <mach/board-pba8.h>
 
 #define AMBA_UART_DR(base)      (*(volatile unsigned char *)((base) + 0x00))
 #define AMBA_UART_LCRH(base)    (*(volatile unsigned char *)((base) + 0x2c))
@@ -40,6 +41,8 @@ static inline unsigned long get_uart_base(void)
                 return REALVIEW_PB11MP_UART0_BASE;
         else if (machine_is_realview_pb1176())
                 return REALVIEW_PB1176_UART0_BASE;
+        else if (machine_is_realview_pba8())
+                return REALVIEW_PBA8_UART0_BASE;
         else
                 return 0;
 }
diff --git a/arch/arm/mach-realview/include/mach/vmalloc.h b/arch/arm/mach-realview/include/mach/vmalloc.h
index 48cbcc873db2..fe0de1b507ac 100644
--- a/arch/arm/mach-realview/include/mach/vmalloc.h
+++ b/arch/arm/mach-realview/include/mach/vmalloc.h
@@ -18,4 +18,4 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
-#define VMALLOC_END             (PAGE_OFFSET + 0x18000000)
+#define VMALLOC_END             0xf8000000
diff --git a/arch/arm/mach-realview/localtimer.c b/arch/arm/mach-realview/localtimer.c
index 44d178cd5733..9019ef2e5611 100644
--- a/arch/arm/mach-realview/localtimer.c
+++ b/arch/arm/mach-realview/localtimer.c
@@ -38,18 +38,14 @@ void local_timer_interrupt(void)
 
 #ifdef CONFIG_LOCAL_TIMERS
 
-#define TWD_BASE(cpu)   (twd_base_addr + (cpu) * twd_size)
-
 /* set up by the platform code */
-void __iomem *twd_base_addr;
-unsigned int twd_size;
+void __iomem *twd_base;
 
 static unsigned long mpcore_timer_rate;
 
 static void local_timer_set_mode(enum clock_event_mode mode,
                                  struct clock_event_device *clk)
 {
-        void __iomem *base = TWD_BASE(smp_processor_id());
         unsigned long ctrl;
 
         switch(mode) {
@@ -68,17 +64,16 @@ static void local_timer_set_mode(enum clock_event_mode mode,
                 ctrl = 0;
         }
 
-        __raw_writel(ctrl, base + TWD_TIMER_CONTROL);
+        __raw_writel(ctrl, twd_base + TWD_TIMER_CONTROL);
 }
 
 static int local_timer_set_next_event(unsigned long evt,
                                       struct clock_event_device *unused)
 {
-        void __iomem *base = TWD_BASE(smp_processor_id());
-        unsigned long ctrl = __raw_readl(base + TWD_TIMER_CONTROL);
+        unsigned long ctrl = __raw_readl(twd_base + TWD_TIMER_CONTROL);
 
-        __raw_writel(evt, base + TWD_TIMER_COUNTER);
-        __raw_writel(ctrl | TWD_TIMER_CONTROL_ENABLE, base + TWD_TIMER_CONTROL);
+        __raw_writel(evt, twd_base + TWD_TIMER_COUNTER);
+        __raw_writel(ctrl | TWD_TIMER_CONTROL_ENABLE, twd_base + TWD_TIMER_CONTROL);
 
         return 0;
 }
@@ -91,19 +86,16 @@ static int local_timer_set_next_event(unsigned long evt,
  */
 int local_timer_ack(void)
 {
-        void __iomem *base = TWD_BASE(smp_processor_id());
-
-        if (__raw_readl(base + TWD_TIMER_INTSTAT)) {
-                __raw_writel(1, base + TWD_TIMER_INTSTAT);
+        if (__raw_readl(twd_base + TWD_TIMER_INTSTAT)) {
+                __raw_writel(1, twd_base + TWD_TIMER_INTSTAT);
                 return 1;
         }
 
         return 0;
 }
 
-static void __cpuinit twd_calibrate_rate(unsigned int cpu)
+static void __cpuinit twd_calibrate_rate(void)
 {
-        void __iomem *base = TWD_BASE(cpu);
         unsigned long load, count;
         u64 waitjiffies;
 
@@ -124,15 +116,15 @@ static void __cpuinit twd_calibrate_rate(unsigned int cpu)
                 waitjiffies += 5;
 
                                  /* enable, no interrupt or reload */
-                __raw_writel(0x1, base + TWD_TIMER_CONTROL);
+                __raw_writel(0x1, twd_base + TWD_TIMER_CONTROL);
 
                                  /* maximum value */
-                __raw_writel(0xFFFFFFFFU, base + TWD_TIMER_COUNTER);
+                __raw_writel(0xFFFFFFFFU, twd_base + TWD_TIMER_COUNTER);
 
                 while (get_jiffies_64() < waitjiffies)
                         udelay(10);
 
-                count = __raw_readl(base + TWD_TIMER_COUNTER);
+                count = __raw_readl(twd_base + TWD_TIMER_COUNTER);
 
                 mpcore_timer_rate = (0xFFFFFFFFU - count) * (HZ / 5);
 
@@ -142,18 +134,19 @@ static void __cpuinit twd_calibrate_rate(unsigned int cpu)
 
         load = mpcore_timer_rate / HZ;
 
-        __raw_writel(load, base + TWD_TIMER_LOAD);
+        __raw_writel(load, twd_base + TWD_TIMER_LOAD);
 }
 
 /*
  * Setup the local clock events for a CPU.
  */
-void __cpuinit local_timer_setup(unsigned int cpu)
+void __cpuinit local_timer_setup(void)
 {
+        unsigned int cpu = smp_processor_id();
         struct clock_event_device *clk = &per_cpu(local_clockevent, cpu);
         unsigned long flags;
 
-        twd_calibrate_rate(cpu);
+        twd_calibrate_rate();
 
         clk->name               = "local_timer";
         clk->features           = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT;
@@ -178,9 +171,9 @@ void __cpuinit local_timer_setup(unsigned int cpu)
 /*
  * take a local timer down
  */
-void __cpuexit local_timer_stop(unsigned int cpu)
+void __cpuexit local_timer_stop(void)
 {
-        __raw_writel(0, TWD_BASE(cpu) + TWD_TIMER_CONTROL);
+        __raw_writel(0, twd_base + TWD_TIMER_CONTROL);
 }
 
 #else   /* CONFIG_LOCAL_TIMERS */
@@ -190,8 +183,9 @@ static void dummy_timer_set_mode(enum clock_event_mode mode,
 {
 }
 
-void __cpuinit local_timer_setup(unsigned int cpu)
+void __cpuinit local_timer_setup(void)
 {
+        unsigned int cpu = smp_processor_id();
         struct clock_event_device *clk = &per_cpu(local_clockevent, cpu);
 
         clk->name               = "dummy_timer";
diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c
index e102aeb0f76e..8fce85f33033 100644
--- a/arch/arm/mach-realview/platsmp.c
+++ b/arch/arm/mach-realview/platsmp.c
@@ -23,6 +23,8 @@
 #include <mach/board-pb11mp.h>
 #include <mach/scu.h>
 
+#include "core.h"
+
 extern void realview_secondary_startup(void);
 
 /*
@@ -31,15 +33,20 @@ extern void realview_secondary_startup(void);
  */
 volatile int __cpuinitdata pen_release = -1;
 
+static void __iomem *scu_base_addr(void)
+{
+        if (machine_is_realview_eb_mp())
+                return __io_address(REALVIEW_EB11MP_SCU_BASE);
+        else if (machine_is_realview_pb11mp())
+                return __io_address(REALVIEW_TC11MP_SCU_BASE);
+        else
+                return (void __iomem *)0;
+}
+
 static unsigned int __init get_core_count(void)
 {
         unsigned int ncores;
-        void __iomem *scu_base = 0;
-
-        if (machine_is_realview_eb() && core_tile_eb11mp())
-                scu_base = __io_address(REALVIEW_EB11MP_SCU_BASE);
-        else if (machine_is_realview_pb11mp())
-                scu_base = __io_address(REALVIEW_TC11MP_SCU_BASE);
+        void __iomem *scu_base = scu_base_addr();
 
         if (scu_base) {
                 ncores = __raw_readl(scu_base + SCU_CONFIG);
@@ -56,14 +63,7 @@ static unsigned int __init get_core_count(void)
 static void scu_enable(void)
 {
         u32 scu_ctrl;
-        void __iomem *scu_base;
-
-        if (machine_is_realview_eb() && core_tile_eb11mp())
-                scu_base = __io_address(REALVIEW_EB11MP_SCU_BASE);
-        else if (machine_is_realview_pb11mp())
-                scu_base = __io_address(REALVIEW_TC11MP_SCU_BASE);
-        else
-                BUG();
+        void __iomem *scu_base = scu_base_addr();
 
         scu_ctrl = __raw_readl(scu_base + SCU_CTRL);
         scu_ctrl |= 1;
@@ -88,10 +88,7 @@ void __cpuinit platform_secondary_init(unsigned int cpu)
          * core (e.g. timer irq), then they will not have been enabled
          * for us: do so
          */
-        if (machine_is_realview_eb() && core_tile_eb11mp())
-                gic_cpu_init(0, __io_address(REALVIEW_EB11MP_GIC_CPU_BASE));
-        else if (machine_is_realview_pb11mp())
-                gic_cpu_init(0, __io_address(REALVIEW_TC11MP_GIC_CPU_BASE));
+        gic_cpu_init(0, gic_cpu_base_addr);
 
         /*
          * let the primary processor know we're out of the
@@ -232,9 +229,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
          * dummy (!CONFIG_LOCAL_TIMERS), it was already registers in
          * realview_timer_init
          */
-        if ((machine_is_realview_eb() && core_tile_eb11mp()) ||
-            machine_is_realview_pb11mp())
-                local_timer_setup(cpu);
+        local_timer_setup();
 #endif
 
         /*
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index eb829eb1ebe2..bed39ed97613 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -108,7 +108,7 @@ static struct map_desc realview_eb11mp_io_desc[] __initdata = {
 static void __init realview_eb_map_io(void)
 {
         iotable_init(realview_eb_io_desc, ARRAY_SIZE(realview_eb_io_desc));
-        if (core_tile_eb11mp())
+        if (core_tile_eb11mp() || core_tile_a9mp())
                 iotable_init(realview_eb11mp_io_desc, ARRAY_SIZE(realview_eb11mp_io_desc));
 }
 
@@ -242,12 +242,6 @@ static struct resource realview_eb_eth_resources[] = {
         },
 };
 
-static struct platform_device realview_eb_eth_device = {
-        .id             = 0,
-        .num_resources  = ARRAY_SIZE(realview_eb_eth_resources),
-        .resource       = realview_eb_eth_resources,
-};
-
 /*
  * Detect and register the correct Ethernet device. RealView/EB rev D
  * platforms use the newer SMSC LAN9118 Ethernet chip
@@ -255,26 +249,24 @@ static struct platform_device realview_eb_eth_device = {
 static int eth_device_register(void)
 {
         void __iomem *eth_addr = ioremap(REALVIEW_EB_ETH_BASE, SZ_4K);
+        const char *name = NULL;
         u32 idrev;
 
         if (!eth_addr)
                 return -ENOMEM;
 
         idrev = readl(eth_addr + 0x50);
-        if ((idrev & 0xFFFF0000) == 0x01180000)
-                /* SMSC LAN9118 chip present */
-                realview_eb_eth_device.name = "smc911x";
-        else
-                /* SMSC 91C111 chip present */
-                realview_eb_eth_device.name = "smc91x";
+        if ((idrev & 0xFFFF0000) != 0x01180000)
+                /* SMSC LAN9118 not present, use LAN91C111 instead */
+                name = "smc91x";
 
         iounmap(eth_addr);
-        return platform_device_register(&realview_eb_eth_device);
+        return realview_eth_register(name, realview_eb_eth_resources);
 }
 
 static void __init gic_init_irq(void)
 {
-        if (core_tile_eb11mp()) {
+        if (core_tile_eb11mp() || core_tile_a9mp()) {
                 unsigned int pldctrl;
 
                 /* new irq mode */
@@ -342,10 +334,9 @@ static void __init realview_eb_timer_init(void)
         timer2_va_base = __io_address(REALVIEW_EB_TIMER2_3_BASE);
         timer3_va_base = __io_address(REALVIEW_EB_TIMER2_3_BASE) + 0x20;
 
-        if (core_tile_eb11mp()) {
+        if (core_tile_eb11mp() || core_tile_a9mp()) {
 #ifdef CONFIG_LOCAL_TIMERS
-                twd_base_addr = __io_address(REALVIEW_EB11MP_TWD_BASE);
-                twd_size = REALVIEW_EB11MP_TWD_SIZE;
+                twd_base = __io_address(REALVIEW_EB11MP_TWD_BASE);
 #endif
                 timer_irq = IRQ_EB11MP_TIMER0_1;
         } else
@@ -362,7 +353,7 @@ static void __init realview_eb_init(void)
 {
         int i;
 
-        if (core_tile_eb11mp()) {
+        if (core_tile_eb11mp() || core_tile_a9mp()) {
                 realview_eb11mp_fixup();
 
 #ifdef CONFIG_CACHE_L2X0
@@ -372,8 +363,6 @@ static void __init realview_eb_init(void)
 #endif
         }
 
-        clk_register(&realview_clcd_clk);
-
         realview_flash_register(&realview_eb_flash_resource, 1);
         platform_device_register(&realview_i2c_device);
         eth_device_register();
@@ -392,7 +381,7 @@ MACHINE_START(REALVIEW_EB, "ARM-RealView EB")
         /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
         .phys_io        = REALVIEW_EB_UART0_BASE,
         .io_pg_offst    = (IO_ADDRESS(REALVIEW_EB_UART0_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0x00000100,
+        .boot_params    = PHYS_OFFSET + 0x00000100,
         .map_io         = realview_eb_map_io,
         .init_irq       = gic_init_irq,
         .timer          = &realview_eb_timer,
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index cccdb3eb90fe..8f0683c22140 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -222,13 +222,6 @@ static struct resource realview_pb1176_smsc911x_resources[] = {
         },
 };
 
-static struct platform_device realview_pb1176_smsc911x_device = {
-        .name           = "smc911x",
-        .id             = 0,
-        .num_resources  = ARRAY_SIZE(realview_pb1176_smsc911x_resources),
-        .resource       = realview_pb1176_smsc911x_resources,
-};
-
 static void __init gic_init_irq(void)
 {
         /* ARM1176 DevChip GIC, primary */
@@ -265,10 +258,8 @@ static void __init realview_pb1176_init(void)
         l2x0_init(__io_address(REALVIEW_PB1176_L220_BASE), 0x00730000, 0xfe000fff);
 #endif
 
-        clk_register(&realview_clcd_clk);
-
         realview_flash_register(&realview_pb1176_flash_resource, 1);
-        platform_device_register(&realview_pb1176_smsc911x_device);
+        realview_eth_register(NULL, realview_pb1176_smsc911x_resources);
 
         for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
                 struct amba_device *d = amba_devs[i];
@@ -284,7 +275,7 @@ MACHINE_START(REALVIEW_PB1176, "ARM-RealView PB1176")
         /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
         .phys_io        = REALVIEW_PB1176_UART0_BASE,
         .io_pg_offst    = (IO_ADDRESS(REALVIEW_PB1176_UART0_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0x00000100,
+        .boot_params    = PHYS_OFFSET + 0x00000100,
         .map_io         = realview_pb1176_map_io,
         .init_irq       = gic_init_irq,
         .timer          = &realview_pb1176_timer,
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index 8b863148ec18..3ebdb2dadd6f 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -230,13 +230,6 @@ static struct resource realview_pb11mp_smsc911x_resources[] = {
         },
 };
 
-static struct platform_device realview_pb11mp_smsc911x_device = {
-        .name           = "smc911x",
-        .id             = 0,
-        .num_resources  = ARRAY_SIZE(realview_pb11mp_smsc911x_resources),
-        .resource       = realview_pb11mp_smsc911x_resources,
-};
-
 struct resource realview_pb11mp_cf_resources[] = {
         [0] = {
                 .start          = REALVIEW_PB11MP_CF_BASE,
@@ -292,8 +285,7 @@ static void __init realview_pb11mp_timer_init(void)
         timer3_va_base = __io_address(REALVIEW_PB11MP_TIMER2_3_BASE) + 0x20;
 
 #ifdef CONFIG_LOCAL_TIMERS
-        twd_base_addr = __io_address(REALVIEW_TC11MP_TWD_BASE);
-        twd_size = REALVIEW_TC11MP_TWD_SIZE;
+        twd_base = __io_address(REALVIEW_TC11MP_TWD_BASE);
 #endif
         realview_timer_init(IRQ_TC11MP_TIMER0_1);
 }
@@ -312,11 +304,9 @@ static void __init realview_pb11mp_init(void)
         l2x0_init(__io_address(REALVIEW_TC11MP_L220_BASE), 0x00790000, 0xfe000fff);
 #endif
 
-        clk_register(&realview_clcd_clk);
-
         realview_flash_register(realview_pb11mp_flash_resource,
                                 ARRAY_SIZE(realview_pb11mp_flash_resource));
-        platform_device_register(&realview_pb11mp_smsc911x_device);
+        realview_eth_register(NULL, realview_pb11mp_smsc911x_resources);
         platform_device_register(&realview_i2c_device);
         platform_device_register(&realview_pb11mp_cf_device);
 
@@ -334,7 +324,7 @@ MACHINE_START(REALVIEW_PB11MP, "ARM-RealView PB11MPCore")
         /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
         .phys_io        = REALVIEW_PB11MP_UART0_BASE,
         .io_pg_offst    = (IO_ADDRESS(REALVIEW_PB11MP_UART0_BASE) >> 18) & 0xfffc,
-        .boot_params    = 0x00000100,
+        .boot_params    = PHYS_OFFSET + 0x00000100,
         .map_io         = realview_pb11mp_map_io,
         .init_irq       = gic_init_irq,
         .timer          = &realview_pb11mp_timer,
diff --git a/arch/arm/mach-realview/realview_pba8.c b/arch/arm/mach-realview/realview_pba8.c
new file mode 100644
index 000000000000..34c94435d2d8
--- /dev/null
+++ b/arch/arm/mach-realview/realview_pba8.c
@@ -0,0 +1,300 @@
+/*
+ *  linux/arch/arm/mach-realview/realview_pba8.c
+ *
+ *  Copyright (C) 2008 ARM Limited
+ *  Copyright (C) 2000 Deep Blue Solutions Ltd
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/sysdev.h>
+#include <linux/amba/bus.h>
+#include <linux/io.h>
+
+#include <asm/irq.h>
+#include <asm/leds.h>
+#include <asm/mach-types.h>
+#include <asm/hardware/gic.h>
+#include <asm/hardware/icst307.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/mmc.h>
+#include <asm/mach/time.h>
+
+#include <mach/hardware.h>
+#include <mach/board-pba8.h>
+#include <mach/irqs.h>
+
+#include "core.h"
+#include "clock.h"
+
+static struct map_desc realview_pba8_io_desc[] __initdata = {
+        {
+                .virtual        = IO_ADDRESS(REALVIEW_SYS_BASE),
+                .pfn            = __phys_to_pfn(REALVIEW_SYS_BASE),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = IO_ADDRESS(REALVIEW_PBA8_GIC_CPU_BASE),
+                .pfn            = __phys_to_pfn(REALVIEW_PBA8_GIC_CPU_BASE),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = IO_ADDRESS(REALVIEW_PBA8_GIC_DIST_BASE),
+                .pfn            = __phys_to_pfn(REALVIEW_PBA8_GIC_DIST_BASE),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = IO_ADDRESS(REALVIEW_SCTL_BASE),
+                .pfn            = __phys_to_pfn(REALVIEW_SCTL_BASE),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = IO_ADDRESS(REALVIEW_PBA8_TIMER0_1_BASE),
+                .pfn            = __phys_to_pfn(REALVIEW_PBA8_TIMER0_1_BASE),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = IO_ADDRESS(REALVIEW_PBA8_TIMER2_3_BASE),
+                .pfn            = __phys_to_pfn(REALVIEW_PBA8_TIMER2_3_BASE),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        },
+#ifdef CONFIG_PCI
+        {
+                .virtual        = PCIX_UNIT_BASE,
+                .pfn            = __phys_to_pfn(REALVIEW_PBA8_PCI_BASE),
+                .length         = REALVIEW_PBA8_PCI_BASE_SIZE,
+                .type           = MT_DEVICE
+        },
+#endif
+#ifdef CONFIG_DEBUG_LL
+        {
+                .virtual        = IO_ADDRESS(REALVIEW_PBA8_UART0_BASE),
+                .pfn            = __phys_to_pfn(REALVIEW_PBA8_UART0_BASE),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        },
+#endif
+};
+
+static void __init realview_pba8_map_io(void)
+{
+        iotable_init(realview_pba8_io_desc, ARRAY_SIZE(realview_pba8_io_desc));
+}
+
+/*
+ * RealView PBA8Core AMBA devices
+ */
+
+#define GPIO2_IRQ               { IRQ_PBA8_GPIO2, NO_IRQ }
+#define GPIO2_DMA               { 0, 0 }
+#define GPIO3_IRQ               { IRQ_PBA8_GPIO3, NO_IRQ }
+#define GPIO3_DMA               { 0, 0 }
+#define AACI_IRQ                { IRQ_PBA8_AACI, NO_IRQ }
+#define AACI_DMA                { 0x80, 0x81 }
+#define MMCI0_IRQ               { IRQ_PBA8_MMCI0A, IRQ_PBA8_MMCI0B }
+#define MMCI0_DMA               { 0x84, 0 }
+#define KMI0_IRQ                { IRQ_PBA8_KMI0, NO_IRQ }
+#define KMI0_DMA                { 0, 0 }
+#define KMI1_IRQ                { IRQ_PBA8_KMI1, NO_IRQ }
+#define KMI1_DMA                { 0, 0 }
+#define PBA8_SMC_IRQ            { NO_IRQ, NO_IRQ }
+#define PBA8_SMC_DMA            { 0, 0 }
+#define MPMC_IRQ                { NO_IRQ, NO_IRQ }
+#define MPMC_DMA                { 0, 0 }
+#define PBA8_CLCD_IRQ           { IRQ_PBA8_CLCD, NO_IRQ }
+#define PBA8_CLCD_DMA           { 0, 0 }
+#define DMAC_IRQ                { IRQ_PBA8_DMAC, NO_IRQ }
+#define DMAC_DMA                { 0, 0 }
+#define SCTL_IRQ                { NO_IRQ, NO_IRQ }
+#define SCTL_DMA                { 0, 0 }
+#define PBA8_WATCHDOG_IRQ       { IRQ_PBA8_WATCHDOG, NO_IRQ }
+#define PBA8_WATCHDOG_DMA       { 0, 0 }
+#define PBA8_GPIO0_IRQ          { IRQ_PBA8_GPIO0, NO_IRQ }
+#define PBA8_GPIO0_DMA          { 0, 0 }
+#define GPIO1_IRQ               { IRQ_PBA8_GPIO1, NO_IRQ }
+#define GPIO1_DMA               { 0, 0 }
+#define PBA8_RTC_IRQ            { IRQ_PBA8_RTC, NO_IRQ }
+#define PBA8_RTC_DMA            { 0, 0 }
+#define SCI_IRQ                 { IRQ_PBA8_SCI, NO_IRQ }
+#define SCI_DMA                 { 7, 6 }
+#define PBA8_UART0_IRQ          { IRQ_PBA8_UART0, NO_IRQ }
+#define PBA8_UART0_DMA          { 15, 14 }
+#define PBA8_UART1_IRQ          { IRQ_PBA8_UART1, NO_IRQ }
+#define PBA8_UART1_DMA          { 13, 12 }
+#define PBA8_UART2_IRQ          { IRQ_PBA8_UART2, NO_IRQ }
+#define PBA8_UART2_DMA          { 11, 10 }
+#define PBA8_UART3_IRQ          { IRQ_PBA8_UART3, NO_IRQ }
+#define PBA8_UART3_DMA          { 0x86, 0x87 }
+#define PBA8_SSP_IRQ            { IRQ_PBA8_SSP, NO_IRQ }
+#define PBA8_SSP_DMA            { 9, 8 }
+
+/* FPGA Primecells */
+AMBA_DEVICE(aaci,       "fpga:04",      AACI,           NULL);
+AMBA_DEVICE(mmc0,       "fpga:05",      MMCI0,          &realview_mmc0_plat_data);
+AMBA_DEVICE(kmi0,       "fpga:06",      KMI0,           NULL);
+AMBA_DEVICE(kmi1,       "fpga:07",      KMI1,           NULL);
+AMBA_DEVICE(uart3,      "fpga:09",      PBA8_UART3,     NULL);
+
+/* DevChip Primecells */
+AMBA_DEVICE(smc,        "dev:00",       PBA8_SMC,       NULL);
+AMBA_DEVICE(sctl,       "dev:e0",       SCTL,           NULL);
+AMBA_DEVICE(wdog,       "dev:e1",       PBA8_WATCHDOG, NULL);
+AMBA_DEVICE(gpio0,      "dev:e4",       PBA8_GPIO0,     NULL);
+AMBA_DEVICE(gpio1,      "dev:e5",       GPIO1,          NULL);
+AMBA_DEVICE(gpio2,      "dev:e6",       GPIO2,          NULL);
+AMBA_DEVICE(rtc,        "dev:e8",       PBA8_RTC,       NULL);
+AMBA_DEVICE(sci0,       "dev:f0",       SCI,            NULL);
+AMBA_DEVICE(uart0,      "dev:f1",       PBA8_UART0,     NULL);
+AMBA_DEVICE(uart1,      "dev:f2",       PBA8_UART1,     NULL);
+AMBA_DEVICE(uart2,      "dev:f3",       PBA8_UART2,     NULL);
+AMBA_DEVICE(ssp0,       "dev:f4",       PBA8_SSP,       NULL);
+
+/* Primecells on the NEC ISSP chip */
+AMBA_DEVICE(clcd,       "issp:20",      PBA8_CLCD,      &clcd_plat_data);
+AMBA_DEVICE(dmac,       "issp:30",      DMAC,           NULL);
+
+static struct amba_device *amba_devs[] __initdata = {
+        &dmac_device,
+        &uart0_device,
+        &uart1_device,
+        &uart2_device,
+        &uart3_device,
+        &smc_device,
+        &clcd_device,
+        &sctl_device,
+        &wdog_device,
+        &gpio0_device,
+        &gpio1_device,
+        &gpio2_device,
+        &rtc_device,
+        &sci0_device,
+        &ssp0_device,
+        &aaci_device,
+        &mmc0_device,
+        &kmi0_device,
+        &kmi1_device,
+};
+
+/*
+ * RealView PB-A8 platform devices
+ */
+static struct resource realview_pba8_flash_resource[] = {
+        [0] = {
+                .start          = REALVIEW_PBA8_FLASH0_BASE,
+                .end            = REALVIEW_PBA8_FLASH0_BASE + REALVIEW_PBA8_FLASH0_SIZE - 1,
+                .flags          = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start          = REALVIEW_PBA8_FLASH1_BASE,
+                .end            = REALVIEW_PBA8_FLASH1_BASE + REALVIEW_PBA8_FLASH1_SIZE - 1,
+                .flags          = IORESOURCE_MEM,
+        },
+};
+
+static struct resource realview_pba8_smsc911x_resources[] = {
+        [0] = {
+                .start          = REALVIEW_PBA8_ETH_BASE,
+                .end            = REALVIEW_PBA8_ETH_BASE + SZ_64K - 1,
+                .flags          = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start          = IRQ_PBA8_ETH,
+                .end            = IRQ_PBA8_ETH,
+                .flags          = IORESOURCE_IRQ,
+        },
+};
+
+struct resource realview_pba8_cf_resources[] = {
+        [0] = {
+                .start          = REALVIEW_PBA8_CF_BASE,
+                .end            = REALVIEW_PBA8_CF_BASE + SZ_4K - 1,
+                .flags          = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start          = REALVIEW_PBA8_CF_MEM_BASE,
+                .end            = REALVIEW_PBA8_CF_MEM_BASE + SZ_4K - 1,
+                .flags          = IORESOURCE_MEM,
+        },
+        [2] = {
+                .start          = -1,           /* FIXME: Find correct irq */
+                .end            = -1,
+                .flags          = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device realview_pba8_cf_device = {
+        .name           = "compactflash",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(realview_pba8_cf_resources),
+        .resource       = realview_pba8_cf_resources,
+};
+
+static void __init gic_init_irq(void)
+{
+        /* ARM PB-A8 on-board GIC */
+        gic_cpu_base_addr = __io_address(REALVIEW_PBA8_GIC_CPU_BASE);
+        gic_dist_init(0, __io_address(REALVIEW_PBA8_GIC_DIST_BASE), IRQ_PBA8_GIC_START);
+        gic_cpu_init(0, __io_address(REALVIEW_PBA8_GIC_CPU_BASE));
+}
+
+static void __init realview_pba8_timer_init(void)
+{
+        timer0_va_base = __io_address(REALVIEW_PBA8_TIMER0_1_BASE);
+        timer1_va_base = __io_address(REALVIEW_PBA8_TIMER0_1_BASE) + 0x20;
+        timer2_va_base = __io_address(REALVIEW_PBA8_TIMER2_3_BASE);
+        timer3_va_base = __io_address(REALVIEW_PBA8_TIMER2_3_BASE) + 0x20;
+
+        realview_timer_init(IRQ_PBA8_TIMER0_1);
+}
+
+static struct sys_timer realview_pba8_timer = {
+        .init           = realview_pba8_timer_init,
+};
+
+static void __init realview_pba8_init(void)
+{
+        int i;
+
+        realview_flash_register(realview_pba8_flash_resource,
+                                ARRAY_SIZE(realview_pba8_flash_resource));
+        realview_eth_register(NULL, realview_pba8_smsc911x_resources);
+        platform_device_register(&realview_i2c_device);
+        platform_device_register(&realview_pba8_cf_device);
+
+        for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
+                struct amba_device *d = amba_devs[i];
+                amba_device_register(d, &iomem_resource);
+        }
+
+#ifdef CONFIG_LEDS
+        leds_event = realview_leds_event;
+#endif
+}
+
+MACHINE_START(REALVIEW_PBA8, "ARM-RealView PB-A8")
+        /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */
+        .phys_io        = REALVIEW_PBA8_UART0_BASE,
+        .io_pg_offst    = (IO_ADDRESS(REALVIEW_PBA8_UART0_BASE) >> 18) & 0xfffc,
+        .boot_params    = PHYS_OFFSET + 0x00000100,
+        .map_io         = realview_pba8_map_io,
+        .init_irq       = gic_init_irq,
+        .timer          = &realview_pba8_timer,
+        .init_machine   = realview_pba8_init,
+MACHINE_END
diff --git a/arch/arm/mach-rpc/include/mach/io.h b/arch/arm/mach-rpc/include/mach/io.h
index 9f0553b7ec28..20da7f486e51 100644
--- a/arch/arm/mach-rpc/include/mach/io.h
+++ b/arch/arm/mach-rpc/include/mach/io.h
@@ -18,49 +18,6 @@
 #define IO_SPACE_LIMIT 0xffffffff
 
 /*
- * GCC is totally crap at loading/storing data.  We try to persuade it
- * to do the right thing by using these whereever possible instead of
- * the above.
- */
-#define __arch_base_getb(b,o)                   \
- ({                                             \
-        unsigned int __v, __r = (b);            \
-        __asm__ __volatile__(                   \
-                "ldrb   %0, [%1, %2]"           \
-                : "=r" (__v)                    \
-                : "r" (__r), "Ir" (o));         \
-        __v;                                    \
- })
-
-#define __arch_base_getl(b,o)                   \
- ({                                             \
-        unsigned int __v, __r = (b);            \
-        __asm__ __volatile__(                   \
-                "ldr    %0, [%1, %2]"           \
-                : "=r" (__v)                    \
-                : "r" (__r), "Ir" (o));         \
-        __v;                                    \
- })
-
-#define __arch_base_putb(v,b,o)                 \
- ({                                             \
-        unsigned int __r = (b);                 \
-        __asm__ __volatile__(                   \
-                "strb   %0, [%1, %2]"           \
-                :                               \
-                : "r" (v), "r" (__r), "Ir" (o));\
- })
-
-#define __arch_base_putl(v,b,o)                 \
- ({                                             \
-        unsigned int __r = (b);                 \
-        __asm__ __volatile__(                   \
-                "str    %0, [%1, %2]"           \
-                :                               \
-                : "r" (v), "r" (__r), "Ir" (o));\
- })
-
-/*
  * We use two different types of addressing - PC style addresses, and ARM
  * addresses.  PC style accesses the PC hardware with the normal PC IO
  * addresses, eg 0x3f8 for serial#1.  ARM addresses are 0x80000000+
@@ -232,15 +189,13 @@ DECLARE_IO(int,l,"")
         result;                                                                 \
 })
 
-#define __ioaddrc(port)         __ioaddr(port)
-
 #define inb(p)          (__builtin_constant_p((p)) ? __inbc(p)    : __inb(p))
 #define inw(p)          (__builtin_constant_p((p)) ? __inwc(p)    : __inw(p))
 #define inl(p)          (__builtin_constant_p((p)) ? __inlc(p)    : __inl(p))
 #define outb(v,p)       (__builtin_constant_p((p)) ? __outbc(v,p) : __outb(v,p))
 #define outw(v,p)       (__builtin_constant_p((p)) ? __outwc(v,p) : __outw(v,p))
 #define outl(v,p)       (__builtin_constant_p((p)) ? __outlc(v,p) : __outl(v,p))
-#define __ioaddr(p)     (__builtin_constant_p((p)) ? __ioaddr(p)  : __ioaddrc(p))
+
 /* the following macro is deprecated */
 #define ioaddr(port)    ((unsigned long)__ioaddr((port)))
 
diff --git a/arch/arm/mach-rpc/include/mach/irqs.h b/arch/arm/mach-rpc/include/mach/irqs.h
index 4ce6ca97f669..3d2037496e38 100644
--- a/arch/arm/mach-rpc/include/mach/irqs.h
+++ b/arch/arm/mach-rpc/include/mach/irqs.h
@@ -44,3 +44,4 @@
 
 #define IRQ_TIMER               IRQ_TIMER0
 
+#define NR_IRQS                 128
diff --git a/arch/arm/mach-rpc/include/mach/dma.h b/arch/arm/mach-rpc/include/mach/isa-dma.h
index 360b56f8f29f..bad720548587 100644
--- a/arch/arm/mach-rpc/include/mach/dma.h
+++ b/arch/arm/mach-rpc/include/mach/isa-dma.h
@@ -1,5 +1,5 @@
 /*
- *  arch/arm/mach-rpc/include/mach/dma.h
+ *  arch/arm/mach-rpc/include/mach/isa-dma.h
  *
  *  Copyright (C) 1997 Russell King
  *
@@ -10,12 +10,6 @@
 #ifndef __ASM_ARCH_DMA_H
 #define __ASM_ARCH_DMA_H
 
-/*
- * This is the maximum DMA address that can be DMAd to.
- * There should not be more than (0xd0000000 - 0xc0000000)
- * bytes of RAM.
- */
-#define MAX_DMA_ADDRESS         0xd0000000
 #define MAX_DMA_CHANNELS        8
 
 #define DMA_0                   0
diff --git a/arch/arm/mach-rpc/include/mach/memory.h b/arch/arm/mach-rpc/include/mach/memory.h
index 9bf7e43e2863..78191bf25192 100644
--- a/arch/arm/mach-rpc/include/mach/memory.h
+++ b/arch/arm/mach-rpc/include/mach/memory.h
@@ -24,13 +24,6 @@
 #define PHYS_OFFSET     UL(0x10000000)
 
 /*
- * These are exactly the same on the RiscPC as the
- * physical memory view.
- */
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
-/*
  * Cache flushing area - ROM
  */
 #define FLUSH_BASE_PHYS         0x00000000
diff --git a/arch/arm/mach-s3c2400/include/mach/memory.h b/arch/arm/mach-s3c2400/include/mach/memory.h
index 8f4878e4f591..cf5901ffd385 100644
--- a/arch/arm/mach-s3c2400/include/mach/memory.h
+++ b/arch/arm/mach-s3c2400/include/mach/memory.h
@@ -17,7 +17,4 @@
 
 #define PHYS_OFFSET     UL(0x0C000000)
 
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
 #endif
diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig
index 99fdc736698c..63a30d1dd425 100644
--- a/arch/arm/mach-s3c2410/Kconfig
+++ b/arch/arm/mach-s3c2410/Kconfig
@@ -7,6 +7,7 @@
 config CPU_S3C2410
         bool
         depends on ARCH_S3C2410
+        select CPU_ARM920T
         select S3C2410_CLOCK
         select S3C2410_GPIO
         select CPU_LLSERIAL_S3C2410
@@ -32,11 +33,6 @@ config S3C2410_GPIO
         help
           GPIO code for S3C2410 and similar processors
 
-config S3C2410_CLOCK
-        bool
-        help
-          Clock code for the S3C2410, and similar processors
-
 config SIMTEC_NOR
         bool
         help
@@ -84,6 +80,7 @@ config ARCH_BAST
         select PM_SIMTEC if PM
         select SIMTEC_NOR
         select MACH_BAST_IDE
+        select S3C24XX_DCLK
         select ISA
         help
           Say Y here if you are using the Simtec Electronics EB2410ITX
@@ -121,6 +118,7 @@ config MACH_TCT_HAMMER
 config MACH_VR1000
         bool "Thorcom VR1000"
         select PM_SIMTEC if PM
+        select S3C24XX_DCLK
         select SIMTEC_NOR
         select MACH_BAST_IDE
         select CPU_S3C2410
diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile
index 00f31f8c4e78..fca02f82711c 100644
--- a/arch/arm/mach-s3c2410/Makefile
+++ b/arch/arm/mach-s3c2410/Makefile
@@ -15,7 +15,6 @@ obj-$(CONFIG_CPU_S3C2410_DMA)	+= dma.o
 obj-$(CONFIG_CPU_S3C2410_DMA)   += dma.o
 obj-$(CONFIG_S3C2410_PM)        += pm.o sleep.o
 obj-$(CONFIG_S3C2410_GPIO)      += gpio.o
-obj-$(CONFIG_S3C2410_CLOCK)     += clock.o
 
 # Machine support
 
diff --git a/arch/arm/mach-s3c2410/dma.c b/arch/arm/mach-s3c2410/dma.c
index 7d914a470b6c..552b4c778fdc 100644
--- a/arch/arm/mach-s3c2410/dma.c
+++ b/arch/arm/mach-s3c2410/dma.c
@@ -17,7 +17,6 @@
 #include <linux/sysdev.h>
 #include <linux/serial_core.h>
 
-#include <asm/dma.h>
 #include <mach/dma.h>
 
 #include <plat/cpu.h>
@@ -25,12 +24,12 @@
 
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
-#include <asm/plat-s3c/regs-ac97.h>
+#include <plat/regs-ac97.h>
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
 #include <asm/plat-s3c24xx/regs-iis.h>
-#include <asm/plat-s3c24xx/regs-spi.h>
+#include <plat/regs-spi.h>
 
 static struct s3c24xx_dma_map __initdata s3c2410_dma_mappings[] = {
         [DMACH_XD0] = {
diff --git a/arch/arm/mach-s3c2410/include/mach/dma.h b/arch/arm/mach-s3c2410/include/mach/dma.h
index 891b53cd69b8..13358ce2128c 100644
--- a/arch/arm/mach-s3c2410/include/mach/dma.h
+++ b/arch/arm/mach-s3c2410/include/mach/dma.h
@@ -16,11 +16,6 @@
 #include <linux/sysdev.h>
 #include <mach/hardware.h>
 
-/*
- * This is the maximum DMA address(physical address) that can be DMAd to.
- *
- */
-#define MAX_DMA_ADDRESS         0x40000000
 #define MAX_DMA_TRANSFER_SIZE   0x100000 /* Data Unit is half word  */
 
 /* We use `virtual` dma channels to hide the fact we have only a limited
@@ -254,7 +249,7 @@ typedef unsigned long dma_device_t;
  * request a dma channel exclusivley
 */
 
-extern int s3c2410_dma_request(dmach_t channel,
+extern int s3c2410_dma_request(unsigned int channel,
                                struct s3c2410_dma_client *, void *dev);
 
 
@@ -263,14 +258,14 @@ extern int s3c2410_dma_request(dmach_t channel,
  * change the state of the dma channel
 */
 
-extern int s3c2410_dma_ctrl(dmach_t channel, enum s3c2410_chan_op op);
+extern int s3c2410_dma_ctrl(unsigned int channel, enum s3c2410_chan_op op);
 
 /* s3c2410_dma_setflags
  *
  * set the channel's flags to a given state
 */
 
-extern int s3c2410_dma_setflags(dmach_t channel,
+extern int s3c2410_dma_setflags(unsigned int channel,
                                 unsigned int flags);
 
 /* s3c2410_dma_free
@@ -278,7 +273,7 @@ extern int s3c2410_dma_setflags(dmach_t channel,
  * free the dma channel (will also abort any outstanding operations)
 */
 
-extern int s3c2410_dma_free(dmach_t channel, struct s3c2410_dma_client *);
+extern int s3c2410_dma_free(unsigned int channel, struct s3c2410_dma_client *);
 
 /* s3c2410_dma_enqueue
  *
@@ -287,7 +282,7 @@ extern int s3c2410_dma_free(dmach_t channel, struct s3c2410_dma_client *);
  * drained before the buffer is given to the DMA system.
 */
 
-extern int s3c2410_dma_enqueue(dmach_t channel, void *id,
+extern int s3c2410_dma_enqueue(unsigned int channel, void *id,
                                dma_addr_t data, int size);
 
 /* s3c2410_dma_config
@@ -295,7 +290,7 @@ extern int s3c2410_dma_enqueue(dmach_t channel, void *id,
  * configure the dma channel
 */
 
-extern int s3c2410_dma_config(dmach_t channel, int xferunit, int dcon);
+extern int s3c2410_dma_config(unsigned int channel, int xferunit, int dcon);
 
 /* s3c2410_dma_devconfig
  *
@@ -310,11 +305,11 @@ extern int s3c2410_dma_devconfig(int channel, enum s3c2410_dmasrc source,
  * get the position that the dma transfer is currently at
 */
 
-extern int s3c2410_dma_getposition(dmach_t channel,
+extern int s3c2410_dma_getposition(unsigned int channel,
                                    dma_addr_t *src, dma_addr_t *dest);
 
-extern int s3c2410_dma_set_opfn(dmach_t, s3c2410_dma_opfn_t rtn);
-extern int s3c2410_dma_set_buffdone_fn(dmach_t, s3c2410_dma_cbfn_t rtn);
+extern int s3c2410_dma_set_opfn(unsigned int, s3c2410_dma_opfn_t rtn);
+extern int s3c2410_dma_set_buffdone_fn(unsigned int, s3c2410_dma_cbfn_t rtn);
 
 /* DMA Register definitions */
 
diff --git a/arch/arm/mach-s3c2410/include/mach/gpio-core.h b/arch/arm/mach-s3c2410/include/mach/gpio-core.h
new file mode 100644
index 000000000000..6c9fbb99ef14
--- /dev/null
+++ b/arch/arm/mach-s3c2410/include/mach/gpio-core.h
@@ -0,0 +1,34 @@
+/* arch/arm/mach-s3c24100/include/mach/gpio-core.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C2410 - GPIO core support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_GPIO_CORE_H
+#define __ASM_ARCH_GPIO_CORE_H __FILE__
+
+#include <plat/gpio-core.h>
+#include <mach/regs-gpio.h>
+
+extern struct s3c_gpio_chip s3c24xx_gpios[];
+
+static inline struct s3c_gpio_chip *s3c_gpiolib_getchip(unsigned int pin)
+{
+        struct s3c_gpio_chip *chip;
+
+        if (pin > S3C2410_GPG10)
+                return NULL;
+
+        chip = &s3c24xx_gpios[pin/32];
+        return (S3C2410_GPIO_OFFSET(pin) > chip->chip.ngpio) ? chip : NULL;
+}
+
+#endif /* __ASM_ARCH_GPIO_CORE_H */
diff --git a/arch/arm/mach-s3c2410/include/mach/gpio.h b/arch/arm/mach-s3c2410/include/mach/gpio.h
index 3b52b86498a6..e0349af8a483 100644
--- a/arch/arm/mach-s3c2410/include/mach/gpio.h
+++ b/arch/arm/mach-s3c2410/include/mach/gpio.h
@@ -15,4 +15,10 @@
 #define gpio_set_value  __gpio_set_value
 #define gpio_cansleep   __gpio_cansleep
 
+/* some boards require extra gpio capacity to support external
+ * devices that need GPIO.
+ */
+
+#define ARCH_NR_GPIOS   (256 + CONFIG_S3C24XX_GPIO_EXTRA)
+
 #include <asm-generic/gpio.h>
diff --git a/arch/arm/mach-s3c2410/include/mach/irqs.h b/arch/arm/mach-s3c2410/include/mach/irqs.h
index 950c71bf1489..9565903d490b 100644
--- a/arch/arm/mach-s3c2410/include/mach/irqs.h
+++ b/arch/arm/mach-s3c2410/include/mach/irqs.h
@@ -134,6 +134,8 @@
 #define IRQ_S3C2443_HSMMC       S3C2410_IRQ(20)         /* IRQ_SDI */
 #define IRQ_S3C2443_NAND        S3C2410_IRQ(24)         /* reserved */
 
+#define IRQ_HSMMC0              IRQ_S3C2443_HSMMC
+
 #define IRQ_S3C2443_LCD1        S3C2410_IRQSUB(14)
 #define IRQ_S3C2443_LCD2        S3C2410_IRQSUB(15)
 #define IRQ_S3C2443_LCD3        S3C2410_IRQSUB(16)
@@ -160,6 +162,12 @@
 #define NR_IRQS (IRQ_S3C2440_AC97+1)
 #endif
 
+/* compatibility define. */
+#define IRQ_UART3               IRQ_S3C2443_UART3
+#define IRQ_S3CUART_RX3         IRQ_S3C2443_RX3
+#define IRQ_S3CUART_TX3         IRQ_S3C2443_TX3
+#define IRQ_S3CUART_ERR3        IRQ_S3C2443_ERR3
+
 /* Our FIQs are routable from IRQ_EINT0 to IRQ_ADCPARENT */
 #define FIQ_START               IRQ_EINT0
 
diff --git a/arch/arm/mach-s3c2410/include/mach/map.h b/arch/arm/mach-s3c2410/include/mach/map.h
index 23c470c2e5b1..255fdfeaf957 100644
--- a/arch/arm/mach-s3c2410/include/mach/map.h
+++ b/arch/arm/mach-s3c2410/include/mach/map.h
@@ -13,34 +13,20 @@
 #ifndef __ASM_ARCH_MAP_H
 #define __ASM_ARCH_MAP_H
 
+#include <plat/map-base.h>
 #include <plat/map.h>
 
 #define S3C2410_ADDR(x)         S3C_ADDR(x)
 
-/* interrupt controller is the first thing we put in, to make
- * the assembly code for the irq detection easier
- */
-#define S3C24XX_VA_IRQ     S3C_VA_IRQ
-#define S3C2410_PA_IRQ     (0x4A000000)
-#define S3C24XX_SZ_IRQ     SZ_1M
-
-/* memory controller registers */
-#define S3C24XX_VA_MEMCTRL S3C_VA_MEM
-#define S3C2410_PA_MEMCTRL (0x48000000)
-#define S3C24XX_SZ_MEMCTRL SZ_1M
-
 /* USB host controller */
 #define S3C2410_PA_USBHOST (0x49000000)
-#define S3C24XX_SZ_USBHOST SZ_1M
 
 /* DMA controller */
 #define S3C2410_PA_DMA     (0x4B000000)
 #define S3C24XX_SZ_DMA     SZ_1M
 
 /* Clock and Power management */
-#define S3C24XX_VA_CLKPWR  S3C_VA_SYS
 #define S3C2410_PA_CLKPWR  (0x4C000000)
-#define S3C24XX_SZ_CLKPWR  SZ_1M
 
 /* LCD controller */
 #define S3C2410_PA_LCD     (0x4D000000)
@@ -48,48 +34,12 @@
 
 /* NAND flash controller */
 #define S3C2410_PA_NAND    (0x4E000000)
-#define S3C24XX_SZ_NAND    SZ_1M
-
-/* UARTs */
-#define S3C24XX_VA_UART    S3C_VA_UART
-#define S3C2410_PA_UART    (0x50000000)
-#define S3C24XX_SZ_UART    SZ_1M
-
-/* Timers */
-#define S3C24XX_VA_TIMER   S3C_VA_TIMER
-#define S3C2410_PA_TIMER   (0x51000000)
-#define S3C24XX_SZ_TIMER   SZ_1M
-
-/* USB Device port */
-#define S3C2410_PA_USBDEV  (0x52000000)
-#define S3C24XX_SZ_USBDEV  SZ_1M
-
-/* Watchdog */
-#define S3C24XX_VA_WATCHDOG S3C_VA_WATCHDOG
-#define S3C2410_PA_WATCHDOG (0x53000000)
-#define S3C24XX_SZ_WATCHDOG SZ_1M
 
 /* IIC hardware controller */
 #define S3C2410_PA_IIC     (0x54000000)
-#define S3C24XX_SZ_IIC     SZ_1M
 
 /* IIS controller */
 #define S3C2410_PA_IIS     (0x55000000)
-#define S3C24XX_SZ_IIS     SZ_1M
-
-/* GPIO ports */
-
-/* the calculation for the VA of this must ensure that
- * it is the same distance apart from the UART in the
- * phsyical address space, as the initial mapping for the IO
- * is done as a 1:1 maping. This puts it (currently) at
- * 0xFA800000, which is not in the way of any current mapping
- * by the base system.
-*/
-
-#define S3C2410_PA_GPIO    (0x56000000)
-#define S3C24XX_VA_GPIO    ((S3C2410_PA_GPIO - S3C24XX_PA_UART) + S3C24XX_VA_UART)
-#define S3C24XX_SZ_GPIO    SZ_1M
 
 /* RTC */
 #define S3C2410_PA_RTC     (0x57000000)
@@ -97,15 +47,12 @@
 
 /* ADC */
 #define S3C2410_PA_ADC     (0x58000000)
-#define S3C24XX_SZ_ADC     SZ_1M
 
 /* SPI */
 #define S3C2410_PA_SPI     (0x59000000)
-#define S3C24XX_SZ_SPI     SZ_1M
 
 /* SDI */
 #define S3C2410_PA_SDI     (0x5A000000)
-#define S3C24XX_SZ_SDI     SZ_1M
 
 /* CAMIF */
 #define S3C2440_PA_CAMIF   (0x4F000000)
@@ -120,13 +67,6 @@
 #define S3C2443_PA_HSMMC   (0x4A800000)
 #define S3C2443_SZ_HSMMC   (256)
 
-/* ISA style IO, for each machine to sort out mappings for, if it
- * implements it. We reserve two 16M regions for ISA.
- */
-
-#define S3C24XX_VA_ISA_WORD  S3C2410_ADDR(0x02000000)
-#define S3C24XX_VA_ISA_BYTE  S3C2410_ADDR(0x03000000)
-
 /* physical addresses of all the chip-select areas */
 
 #define S3C2410_CS0 (0x00000000)
@@ -152,27 +92,16 @@
 #define S3C24XX_PA_TIMER    S3C2410_PA_TIMER
 #define S3C24XX_PA_USBDEV   S3C2410_PA_USBDEV
 #define S3C24XX_PA_WATCHDOG S3C2410_PA_WATCHDOG
-#define S3C24XX_PA_IIC      S3C2410_PA_IIC
 #define S3C24XX_PA_IIS      S3C2410_PA_IIS
 #define S3C24XX_PA_GPIO     S3C2410_PA_GPIO
 #define S3C24XX_PA_RTC      S3C2410_PA_RTC
 #define S3C24XX_PA_ADC      S3C2410_PA_ADC
 #define S3C24XX_PA_SPI      S3C2410_PA_SPI
+#define S3C24XX_PA_SDI      S3C2410_PA_SDI
+#define S3C24XX_PA_NAND     S3C2410_PA_NAND
 
-/* deal with the registers that move under the 2412/2413 */
-
-#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
-#ifndef __ASSEMBLY__
-extern void __iomem *s3c24xx_va_gpio2;
-#endif
-#ifdef CONFIG_CPU_S3C2412_ONLY
-#define S3C24XX_VA_GPIO2 (S3C24XX_VA_GPIO + 0x10)
-#else
-#define S3C24XX_VA_GPIO2 s3c24xx_va_gpio2
-#endif
-#else
-#define s3c24xx_va_gpio2 S3C24XX_VA_GPIO
-#define S3C24XX_VA_GPIO2 S3C24XX_VA_GPIO
-#endif
+#define S3C_PA_IIC          S3C2410_PA_IIC
+#define S3C_PA_UART         S3C24XX_PA_UART
+#define S3C_PA_HSMMC0       S3C2443_PA_HSMMC
 
 #endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s3c2410/include/mach/memory.h b/arch/arm/mach-s3c2410/include/mach/memory.h
index 93782628a786..6f1e5871ae4b 100644
--- a/arch/arm/mach-s3c2410/include/mach/memory.h
+++ b/arch/arm/mach-s3c2410/include/mach/memory.h
@@ -13,7 +13,4 @@
 
 #define PHYS_OFFSET     UL(0x30000000)
 
-#define __virt_to_bus(x) __virt_to_phys(x)
-#define __bus_to_virt(x) __phys_to_virt(x)
-
 #endif
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-clock.h b/arch/arm/mach-s3c2410/include/mach/regs-clock.h
index b3f90aa78076..2a5d90e957fb 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-clock.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-clock.h
@@ -42,13 +42,6 @@
 #define S3C2410_CLKCON_IIS           (1<<17)
 #define S3C2410_CLKCON_SPI           (1<<18)
 
-#define S3C2410_PLLCON_MDIVSHIFT     12
-#define S3C2410_PLLCON_PDIVSHIFT     4
-#define S3C2410_PLLCON_SDIVSHIFT     0
-#define S3C2410_PLLCON_MDIVMASK      ((1<<(1+(19-12)))-1)
-#define S3C2410_PLLCON_PDIVMASK      ((1<<5)-1)
-#define S3C2410_PLLCON_SDIVMASK      3
-
 /* DCLKCON register addresses in gpio.h */
 
 #define S3C2410_DCLKCON_DCLK0EN      (1<<0)
@@ -76,32 +69,6 @@
 #define S3C2410_CLKSLOW_SLOWVAL(x)      (x)
 #define S3C2410_CLKSLOW_GET_SLOWVAL(x)  ((x) & 7)
 
-#ifndef __ASSEMBLY__
-
-#include <asm/div64.h>
-
-static inline unsigned int
-s3c2410_get_pll(unsigned int pllval, unsigned int baseclk)
-{
-        unsigned int mdiv, pdiv, sdiv;
-        uint64_t fvco;
-
-        mdiv = pllval >> S3C2410_PLLCON_MDIVSHIFT;
-        pdiv = pllval >> S3C2410_PLLCON_PDIVSHIFT;
-        sdiv = pllval >> S3C2410_PLLCON_SDIVSHIFT;
-
-        mdiv &= S3C2410_PLLCON_MDIVMASK;
-        pdiv &= S3C2410_PLLCON_PDIVMASK;
-        sdiv &= S3C2410_PLLCON_SDIVMASK;
-
-        fvco = (uint64_t)baseclk * (mdiv + 8);
-        do_div(fvco, (pdiv + 2) << sdiv);
-
-        return (unsigned int)fvco;
-}
-
-#endif /* __ASSEMBLY__ */
-
 #if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
 
 /* extra registers */
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
index 528080ceac44..321077613067 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
@@ -1053,13 +1053,6 @@
 #define S3C24XX_EXTINT1    S3C24XX_GPIOREG2(0x8C)
 #define S3C24XX_EXTINT2    S3C24XX_GPIOREG2(0x90)
 
-/* values for S3C2410_EXTINT0/1/2 */
-#define S3C2410_EXTINT_LOWLEV    (0x00)
-#define S3C2410_EXTINT_HILEV     (0x01)
-#define S3C2410_EXTINT_FALLEDGE  (0x02)
-#define S3C2410_EXTINT_RISEEDGE  (0x04)
-#define S3C2410_EXTINT_BOTHEDGE  (0x06)
-
 /* interrupt filtering conrrol for EINT16..EINT23 */
 #define S3C2410_EINFLT0    S3C2410_GPIOREG(0x94)
 #define S3C2410_EINFLT1    S3C2410_GPIOREG(0x98)
diff --git a/arch/arm/mach-s3c2410/include/mach/spi.h b/arch/arm/mach-s3c2410/include/mach/spi.h
index 46d46f5b99f2..774f3adfe8ad 100644
--- a/arch/arm/mach-s3c2410/include/mach/spi.h
+++ b/arch/arm/mach-s3c2410/include/mach/spi.h
@@ -22,5 +22,12 @@ struct s3c2410_spi_info {
         void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol);
 };
 
+/* Standard setup / suspend routines for SPI GPIO pins. */
+
+extern void s3c24xx_spi_gpiocfg_bus0_gpe11_12_13(struct s3c2410_spi_info *spi,
+                                                 int enable);
+
+extern void s3c24xx_spi_gpiocfg_bus1_gpg5_6_7(struct s3c2410_spi_info *spi,
+                                              int enable);
 
 #endif /* __ASM_ARCH_SPI_H */
diff --git a/arch/arm/mach-s3c2410/include/mach/system-reset.h b/arch/arm/mach-s3c2410/include/mach/system-reset.h
index 43535a0e7186..7613d0a384ba 100644
--- a/arch/arm/mach-s3c2410/include/mach/system-reset.h
+++ b/arch/arm/mach-s3c2410/include/mach/system-reset.h
@@ -13,7 +13,7 @@
 #include <mach/hardware.h>
 #include <linux/io.h>
 
-#include <asm/plat-s3c/regs-watchdog.h>
+#include <plat/regs-watchdog.h>
 #include <mach/regs-clock.h>
 
 #include <linux/clk.h>
diff --git a/arch/arm/mach-s3c2410/include/mach/tick.h b/arch/arm/mach-s3c2410/include/mach/tick.h
new file mode 100644
index 000000000000..544da41979db
--- /dev/null
+++ b/arch/arm/mach-s3c2410/include/mach/tick.h
@@ -0,0 +1,15 @@
+/* linux/arch/arm/mach-s3c2410/include/mach/tick.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C2410 - timer tick support
+ */
+
+#define SRCPND_TIMER4 (1<<(IRQ_TIMER4 - IRQ_EINT0))
+
+static inline int s3c24xx_ostimer_pending(void)
+{
+        return __raw_readl(S3C2410_SRCPND) & SRCPND_TIMER4;
+}
diff --git a/arch/arm/mach-s3c2410/include/mach/uncompress.h b/arch/arm/mach-s3c2410/include/mach/uncompress.h
index ab39491beee2..c9432103750d 100644
--- a/arch/arm/mach-s3c2410/include/mach/uncompress.h
+++ b/arch/arm/mach-s3c2410/include/mach/uncompress.h
@@ -1,3 +1,4 @@
+
 /* arch/arm/mach-s3c2410/include/mach/uncompress.h
  *
  * Copyright (c) 2003, 2007 Simtec Electronics
diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c
index d061fea01900..6d6995afeb43 100644
--- a/arch/arm/mach-s3c2410/mach-amlm5900.c
+++ b/arch/arm/mach-s3c2410/mach-amlm5900.c
@@ -52,6 +52,7 @@
 #include <mach/regs-lcd.h>
 #include <mach/regs-gpio.h>
 
+#include <plat/iic.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
 
@@ -150,7 +151,7 @@ static struct platform_device *amlm5900_devices[] __initdata = {
 #endif
         &s3c_device_adc,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_usb,
         &s3c_device_rtc,
         &s3c_device_usbgadget,
@@ -233,6 +234,7 @@ static void __init amlm5900_init(void)
 #ifdef CONFIG_FB_S3C2410
         s3c24xx_fb_set_platdata(&amlm5900_fb_info);
 #endif
+        s3c_i2c0_set_platdata(NULL);
         platform_add_devices(amlm5900_devices, ARRAY_SIZE(amlm5900_devices));
 }
 
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index 8db9c700e3c2..01bd76725b92 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -44,8 +44,8 @@
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 
-#include <asm/plat-s3c/nand.h>
-#include <asm/plat-s3c/iic.h>
+#include <plat/nand.h>
+#include <plat/iic.h>
 #include <mach/fb.h>
 
 #include <linux/mtd/mtd.h>
@@ -406,7 +406,7 @@ static struct platform_device bast_sio = {
  * standard 100KHz i2c bus frequency
 */
 
-static struct s3c2410_platform_i2c bast_i2c_info = {
+static struct s3c2410_platform_i2c __initdata bast_i2c_info = {
         .flags          = 0,
         .slave_addr     = 0x10,
         .bus_freq       = 100*1000,
@@ -553,7 +553,7 @@ static struct platform_device *bast_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_rtc,
         &s3c_device_nand,
         &bast_device_dm9k,
@@ -588,7 +588,8 @@ static void __init bast_map_io(void)
         s3c24xx_register_clocks(bast_clocks, ARRAY_SIZE(bast_clocks));
 
         s3c_device_nand.dev.platform_data = &bast_nand_info;
-        s3c_device_i2c.dev.platform_data = &bast_i2c_info;
+
+        s3c_i2c0_set_platdata(&bast_i2c_info);
 
         s3c24xx_init_io(bast_iodesc, ARRAY_SIZE(bast_iodesc));
         s3c24xx_init_clocks(0);
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 98716d0108e9..821a1668c3ac 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -38,11 +38,13 @@
 #include <mach/h1940.h>
 #include <mach/h1940-latch.h>
 #include <mach/fb.h>
-#include <asm/plat-s3c24xx/udc.h>
+#include <plat/udc.h>
+#include <plat/iic.h>
 
 #include <plat/clock.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/pll.h>
 #include <plat/pm.h>
 
 static struct map_desc h1940_iodesc[] __initdata = {
@@ -183,7 +185,7 @@ static struct platform_device *h1940_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_iis,
         &s3c_device_usbgadget,
         &s3c_device_leds,
@@ -215,6 +217,7 @@ static void __init h1940_init(void)
 
         s3c24xx_fb_set_platdata(&h1940_fb_info);
         s3c24xx_udc_set_platdata(&h1940_udc_cfg);
+        s3c_i2c0_set_platdata(NULL);
 
         /* Turn off suspend on both USB ports, and switch the
          * selectable USB port to USB device mode. */
@@ -223,10 +226,9 @@ static void __init h1940_init(void)
                               S3C2410_MISCCR_USBSUSPND0 |
                               S3C2410_MISCCR_USBSUSPND1, 0x0);
 
-        tmp = (
-                 0x78 << S3C2410_PLLCON_MDIVSHIFT)
-              | (0x02 << S3C2410_PLLCON_PDIVSHIFT)
-              | (0x03 << S3C2410_PLLCON_SDIVSHIFT);
+        tmp =   (0x78 << S3C24XX_PLLCON_MDIVSHIFT)
+              | (0x02 << S3C24XX_PLLCON_PDIVSHIFT)
+              | (0x03 << S3C24XX_PLLCON_SDIVSHIFT);
         writel(tmp, S3C2410_UPLLCON);
 
         platform_add_devices(h1940_devices, ARRAY_SIZE(h1940_devices));
diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c
index 82505517846c..05a5e877b49b 100644
--- a/arch/arm/mach-s3c2410/mach-n30.c
+++ b/arch/arm/mach-s3c2410/mach-n30.c
@@ -17,7 +17,6 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 
-#include <linux/delay.h>
 #include <linux/gpio_keys.h>
 #include <linux/init.h>
 #include <linux/input.h>
@@ -40,14 +39,14 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/map.h>
 
-#include <asm/plat-s3c/iic.h>
+#include <plat/iic.h>
 #include <plat/regs-serial.h>
 
 #include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/s3c2410.h>
-#include <asm/plat-s3c24xx/udc.h>
+#include <plat/udc.h>
 
 static struct map_desc n30_iodesc[] __initdata = {
         /* nothing here yet */
@@ -320,7 +319,7 @@ static struct s3c2410fb_mach_info n30_fb_info __initdata = {
 static struct platform_device *n30_devices[] __initdata = {
         &s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_iis,
         &s3c_device_usb,
         &s3c_device_usbgadget,
@@ -332,7 +331,7 @@ static struct platform_device *n30_devices[] __initdata = {
 static struct platform_device *n35_devices[] __initdata = {
         &s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_iis,
         &s3c_device_usbgadget,
         &n35_button_device,
@@ -501,7 +500,7 @@ static void __init n30_init_irq(void)
 static void __init n30_init(void)
 {
         s3c24xx_fb_set_platdata(&n30_fb_info);
-        s3c_device_i2c.dev.platform_data = &n30_i2ccfg;
+        s3c_device_i2c0.dev.platform_data = &n30_i2ccfg;
         s3c24xx_udc_set_platdata(&n30_udc_cfg);
 
         /* Turn off suspend on both USB ports, and switch the
diff --git a/arch/arm/mach-s3c2410/mach-otom.c b/arch/arm/mach-s3c2410/mach-otom.c
index d8255cf87e44..f6c7261a4a12 100644
--- a/arch/arm/mach-s3c2410/mach-otom.c
+++ b/arch/arm/mach-s3c2410/mach-otom.c
@@ -35,6 +35,7 @@
 #include <plat/s3c2410.h>
 #include <plat/clock.h>
 #include <plat/devs.h>
+#include <plat/iic.h>
 #include <plat/cpu.h>
 
 static struct map_desc otom11_iodesc[] __initdata = {
@@ -94,7 +95,7 @@ static struct platform_device *otom11_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_iis,
         &s3c_device_rtc,
         &otom_device_nor,
@@ -109,6 +110,7 @@ static void __init otom11_map_io(void)
 
 static void __init otom11_init(void)
 {
+        s3c_i2c0_set_platdata(NULL);
         platform_add_devices(otom11_devices, ARRAY_SIZE(otom11_devices));
 }
 
diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c
index 661807e14e8a..9678a53ceeb1 100644
--- a/arch/arm/mach-s3c2410/mach-qt2410.c
+++ b/arch/arm/mach-s3c2410/mach-qt2410.c
@@ -50,10 +50,11 @@
 #include <mach/leds-gpio.h>
 #include <plat/regs-serial.h>
 #include <mach/fb.h>
-#include <asm/plat-s3c/nand.h>
-#include <asm/plat-s3c24xx/udc.h>
+#include <plat/nand.h>
+#include <plat/udc.h>
 #include <mach/spi.h>
 #include <mach/spi-gpio.h>
+#include <plat/iic.h>
 
 #include <plat/common-smdk.h>
 #include <plat/devs.h>
@@ -247,7 +248,7 @@ static struct platform_device *qt2410_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_iis,
         &s3c_device_sdi,
         &s3c_device_usbgadget,
@@ -349,6 +350,7 @@ static void __init qt2410_machine_init(void)
         s3c2410_gpio_setpin(S3C2410_GPB0, 1);
 
         s3c24xx_udc_set_platdata(&qt2410_udc_cfg);
+        s3c_i2c0_set_platdata(NULL);
 
         s3c2410_gpio_cfgpin(S3C2410_GPB5, S3C2410_GPIO_OUTPUT);
 
diff --git a/arch/arm/mach-s3c2410/mach-smdk2410.c b/arch/arm/mach-s3c2410/mach-smdk2410.c
index 152527bb2872..c49126ccb1d5 100644
--- a/arch/arm/mach-s3c2410/mach-smdk2410.c
+++ b/arch/arm/mach-s3c2410/mach-smdk2410.c
@@ -47,6 +47,7 @@
 #include <asm/mach-types.h>
 
 #include <plat/regs-serial.h>
+#include <plat/iic.h>
 
 #include <plat/devs.h>
 #include <plat/cpu.h>
@@ -89,7 +90,7 @@ static struct platform_device *smdk2410_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_iis,
 };
 
@@ -102,6 +103,7 @@ static void __init smdk2410_map_io(void)
 
 static void __init smdk2410_init(void)
 {
+        s3c_i2c0_set_platdata(NULL);
         platform_add_devices(smdk2410_devices, ARRAY_SIZE(smdk2410_devices));
         smdk_machine_init();
 }
diff --git a/arch/arm/mach-s3c2410/mach-tct_hammer.c b/arch/arm/mach-s3c2410/mach-tct_hammer.c
index 309dcf4c870a..8fdb0430bd48 100644
--- a/arch/arm/mach-s3c2410/mach-tct_hammer.c
+++ b/arch/arm/mach-s3c2410/mach-tct_hammer.c
@@ -45,6 +45,7 @@
 #include <asm/mach-types.h>
 
 #include <plat/regs-serial.h>
+#include <plat/iic.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
 
@@ -127,7 +128,7 @@ static struct s3c2410_uartcfg tct_hammer_uartcfgs[] = {
 static struct platform_device *tct_hammer_devices[] __initdata = {
         &s3c_device_adc,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_usb,
         &s3c_device_rtc,
         &s3c_device_usbgadget,
@@ -146,6 +147,7 @@ static void __init tct_hammer_map_io(void)
 
 static void __init tct_hammer_init(void)
 {
+        s3c_i2c0_set_platdata(NULL);
         platform_add_devices(tct_hammer_devices, ARRAY_SIZE(tct_hammer_devices));
 }
 
diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c
index 941353af16dc..61a1ea9c5c5c 100644
--- a/arch/arm/mach-s3c2410/mach-vr1000.c
+++ b/arch/arm/mach-s3c2410/mach-vr1000.c
@@ -47,6 +47,7 @@
 #include <plat/clock.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/iic.h>
 
 #include "usb-simtec.h"
 #include "nor-simtec.h"
@@ -334,7 +335,7 @@ static struct platform_device *vr1000_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_adc,
         &serial_device,
         &vr1000_dm9k0,
@@ -384,6 +385,7 @@ static void __init vr1000_map_io(void)
 
 static void __init vr1000_init(void)
 {
+        s3c_i2c0_set_platdata(NULL);
         platform_add_devices(vr1000_devices, ARRAY_SIZE(vr1000_devices));
 
         i2c_register_board_info(0, vr1000_i2c_devs,
diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c
index ac79b536c4c3..feb141b1f915 100644
--- a/arch/arm/mach-s3c2410/s3c2410.c
+++ b/arch/arm/mach-s3c2410/s3c2410.c
@@ -16,6 +16,7 @@
 #include <linux/list.h>
 #include <linux/timer.h>
 #include <linux/init.h>
+#include <linux/clk.h>
 #include <linux/sysdev.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
@@ -28,6 +29,8 @@
 #include <mach/hardware.h>
 #include <asm/irq.h>
 
+#include <plat/cpu-freq.h>
+
 #include <mach/regs-clock.h>
 #include <plat/regs-serial.h>
 
@@ -35,6 +38,7 @@
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/clock.h>
+#include <plat/pll.h>
 
 /* Initial IO mappings */
 
@@ -59,25 +63,28 @@ void __init s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no)
  * machine specific initialisation.
 */
 
-void __init s3c2410_map_io(struct map_desc *mach_desc, int mach_size)
+void __init s3c2410_map_io(void)
 {
-        /* register our io-tables */
-
         iotable_init(s3c2410_iodesc, ARRAY_SIZE(s3c2410_iodesc));
-        iotable_init(mach_desc, mach_size);
 }
 
-void __init s3c2410_init_clocks(int xtal)
+void __init_or_cpufreq s3c2410_setup_clocks(void)
 {
+        struct clk *xtal_clk;
         unsigned long tmp;
+        unsigned long xtal;
         unsigned long fclk;
         unsigned long hclk;
         unsigned long pclk;
 
+        xtal_clk = clk_get(NULL, "xtal");
+        xtal = clk_get_rate(xtal_clk);
+        clk_put(xtal_clk);
+
         /* now we've got our machine bits initialised, work out what
          * clocks we've got */
 
-        fclk = s3c2410_get_pll(__raw_readl(S3C2410_MPLLCON), xtal);
+        fclk = s3c24xx_get_pll(__raw_readl(S3C2410_MPLLCON), xtal);
 
         tmp = __raw_readl(S3C2410_CLKDIVN);
 
@@ -95,7 +102,13 @@ void __init s3c2410_init_clocks(int xtal)
          * console to use them
          */
 
-        s3c24xx_setup_clocks(xtal, fclk, hclk, pclk);
+        s3c24xx_setup_clocks(fclk, hclk, pclk);
+}
+
+void __init s3c2410_init_clocks(int xtal)
+{
+        s3c24xx_register_baseclocks(xtal);
+        s3c2410_setup_clocks();
         s3c2410_baseclk_add();
 }
 
diff --git a/arch/arm/mach-s3c2412/Kconfig b/arch/arm/mach-s3c2412/Kconfig
index c59a9d2ee9a6..ca99564ae4b5 100644
--- a/arch/arm/mach-s3c2412/Kconfig
+++ b/arch/arm/mach-s3c2412/Kconfig
@@ -7,6 +7,7 @@
 config CPU_S3C2412
         bool
         depends on ARCH_S3C2410
+        select CPU_ARM926T
         select CPU_LLSERIAL_S3C2440
         select S3C2412_PM if PM
         select S3C2412_DMA if S3C2410_DMA
diff --git a/arch/arm/mach-s3c2412/clock.c b/arch/arm/mach-s3c2412/clock.c
index 96d9eb15424f..a037df5e1c2d 100644
--- a/arch/arm/mach-s3c2412/clock.c
+++ b/arch/arm/mach-s3c2412/clock.c
@@ -93,12 +93,6 @@ static int s3c2412_upll_enable(struct clk *clk, int enable)
 
 /* clock selections */
 
-/* CPU EXTCLK input */
-static struct clk clk_ext = {
-        .name           = "extclk",
-        .id             = -1,
-};
-
 static struct clk clk_erefclk = {
         .name           = "erefclk",
         .id             = -1,
@@ -773,5 +767,6 @@ int __init s3c2412_baseclk_add(void)
                 s3c2412_clkcon_enable(clkp, 0);
         }
 
+        s3c_pwmclk_init();
         return 0;
 }
diff --git a/arch/arm/mach-s3c2412/dma.c b/arch/arm/mach-s3c2412/dma.c
index ba0591e71f32..919856c9433f 100644
--- a/arch/arm/mach-s3c2412/dma.c
+++ b/arch/arm/mach-s3c2412/dma.c
@@ -18,7 +18,6 @@
 #include <linux/serial_core.h>
 #include <linux/io.h>
 
-#include <asm/dma.h>
 #include <mach/dma.h>
 
 #include <plat/dma.h>
@@ -26,13 +25,13 @@
 
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
-#include <asm/plat-s3c/regs-ac97.h>
+#include <plat/regs-ac97.h>
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
 #include <asm/plat-s3c24xx/regs-s3c2412-iis.h>
 #include <asm/plat-s3c24xx/regs-iis.h>
-#include <asm/plat-s3c24xx/regs-spi.h>
+#include <plat/regs-spi.h>
 
 #define MAP(x) { (x)| DMA_CH_VALID, (x)| DMA_CH_VALID, (x)| DMA_CH_VALID, (x)| DMA_CH_VALID }
 
diff --git a/arch/arm/mach-s3c2412/mach-jive.c b/arch/arm/mach-s3c2412/mach-jive.c
index b08f18c8c47a..ecddbbb34832 100644
--- a/arch/arm/mach-s3c2412/mach-jive.c
+++ b/arch/arm/mach-s3c2412/mach-jive.c
@@ -17,7 +17,6 @@
 #include <linux/timer.h>
 #include <linux/init.h>
 #include <linux/sysdev.h>
-#include <linux/delay.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
@@ -31,8 +30,8 @@
 #include <asm/mach/irq.h>
 
 #include <plat/regs-serial.h>
-#include <asm/plat-s3c/nand.h>
-#include <asm/plat-s3c/iic.h>
+#include <plat/nand.h>
+#include <plat/iic.h>
 
 #include <mach/regs-power.h>
 #include <mach/regs-gpio.h>
@@ -52,7 +51,8 @@
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/pm.h>
-#include <asm/plat-s3c24xx/udc.h>
+#include <plat/udc.h>
+#include <plat/iic.h>
 
 static struct map_desc jive_iodesc[] __initdata = {
 };
@@ -398,11 +398,12 @@ static struct s3c2410_spigpio_info jive_lcd_spi = {
         .bus_num        = 1,
         .pin_clk        = S3C2410_GPG8,
         .pin_mosi       = S3C2410_GPB8,
+        .num_chipselect = 1,
         .chip_select    = jive_lcd_spi_chipselect,
 };
 
 static struct platform_device jive_device_lcdspi = {
-        .name           = "s3c24xx-spi-gpio",
+        .name           = "spi_s3c24xx_gpio",
         .id             = 1,
         .num_resources  = 0,
         .dev.platform_data = &jive_lcd_spi,
@@ -419,11 +420,12 @@ static struct s3c2410_spigpio_info jive_wm8750_spi = {
         .bus_num        = 2,
         .pin_clk        = S3C2410_GPB4,
         .pin_mosi       = S3C2410_GPB9,
+        .num_chipselect = 1,
         .chip_select    = jive_wm8750_chipselect,
 };
 
 static struct platform_device jive_device_wm8750 = {
-        .name           = "s3c24xx-spi-gpio",
+        .name           = "spi_s3c24xx_gpio",
         .id             = 2,
         .num_resources  = 0,
         .dev.platform_data = &jive_wm8750_spi,
@@ -450,14 +452,14 @@ static struct spi_board_info __initdata jive_spi_devs[] = {
 
 /* I2C bus and device configuration. */
 
-static struct s3c2410_platform_i2c jive_i2c_cfg = {
+static struct s3c2410_platform_i2c jive_i2c_cfg __initdata = {
         .max_freq       = 80 * 1000,
         .bus_freq       = 50 * 1000,
         .flags          = S3C_IICFLG_FILTER,
         .sda_delay      = 2,
 };
 
-static struct i2c_board_info jive_i2c_devs[] = {
+static struct i2c_board_info jive_i2c_devs[] __initdata = {
         [0] = {
                 I2C_BOARD_INFO("lis302dl", 0x1c),
                 .irq    = IRQ_EINT14,
@@ -470,7 +472,7 @@ static struct platform_device *jive_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_rtc,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_lcd,
         &jive_device_lcdspi,
         &jive_device_wm8750,
@@ -663,7 +665,7 @@ static void __init jive_machine_init(void)
 
         spi_register_board_info(jive_spi_devs, ARRAY_SIZE(jive_spi_devs));
 
-        s3c_device_i2c.dev.platform_data = &jive_i2c_cfg;
+        s3c_i2c0_set_platdata(&jive_i2c_cfg);
         i2c_register_board_info(0, jive_i2c_devs, ARRAY_SIZE(jive_i2c_devs));
 
         pm_power_off = jive_power_off;
diff --git a/arch/arm/mach-s3c2412/mach-smdk2413.c b/arch/arm/mach-s3c2412/mach-smdk2413.c
index c719b5a740a9..eba66aa6bd20 100644
--- a/arch/arm/mach-s3c2412/mach-smdk2413.c
+++ b/arch/arm/mach-s3c2412/mach-smdk2413.c
@@ -37,7 +37,8 @@
 #include <mach/regs-lcd.h>
 
 #include <mach/idle.h>
-#include <asm/plat-s3c24xx/udc.h>
+#include <plat/udc.h>
+#include <plat/iic.h>
 #include <mach/fb.h>
 
 #include <plat/s3c2410.h>
@@ -105,7 +106,7 @@ static struct platform_device *smdk2413_devices[] __initdata = {
         &s3c_device_usb,
         //&s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_iis,
         &s3c_device_usbgadget,
 };
@@ -142,6 +143,7 @@ static void __init smdk2413_machine_init(void)
 
 
         s3c24xx_udc_set_platdata(&smdk2413_udc_cfg);
+        s3c_i2c0_set_platdata(NULL);
 
         platform_add_devices(smdk2413_devices, ARRAY_SIZE(smdk2413_devices));
         smdk_machine_init();
diff --git a/arch/arm/mach-s3c2412/mach-vstms.c b/arch/arm/mach-s3c2412/mach-vstms.c
index 4cfa19ad9be0..11e8ad49fc7b 100644
--- a/arch/arm/mach-s3c2412/mach-vstms.c
+++ b/arch/arm/mach-s3c2412/mach-vstms.c
@@ -39,7 +39,8 @@
 #include <mach/idle.h>
 #include <mach/fb.h>
 
-#include <asm/plat-s3c/nand.h>
+#include <plat/iic.h>
+#include <plat/nand.h>
 
 #include <plat/s3c2410.h>
 #include <plat/s3c2412.h>
@@ -122,7 +123,7 @@ static struct s3c2410_platform_nand vstms_nand_info = {
 static struct platform_device *vstms_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_iis,
         &s3c_device_rtc,
         &s3c_device_nand,
@@ -151,6 +152,7 @@ static void __init vstms_map_io(void)
 
 static void __init vstms_init(void)
 {
+        s3c_i2c0_set_platdata(NULL);
         platform_add_devices(vstms_devices, ARRAY_SIZE(vstms_devices));
 }
 
diff --git a/arch/arm/mach-s3c2412/s3c2412.c b/arch/arm/mach-s3c2412/s3c2412.c
index 313759c3da69..5b5aba69ec3f 100644
--- a/arch/arm/mach-s3c2412/s3c2412.c
+++ b/arch/arm/mach-s3c2412/s3c2412.c
@@ -16,6 +16,7 @@
 #include <linux/list.h>
 #include <linux/timer.h>
 #include <linux/init.h>
+#include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/sysdev.h>
 #include <linux/serial_core.h>
@@ -33,13 +34,15 @@
 #include <mach/reset.h>
 #include <mach/idle.h>
 
+#include <plat/cpu-freq.h>
+
 #include <mach/regs-clock.h>
 #include <plat/regs-serial.h>
 #include <mach/regs-power.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-gpioj.h>
 #include <mach/regs-dsc.h>
-#include <asm/plat-s3c24xx/regs-spi.h>
+#include <plat/regs-spi.h>
 #include <mach/regs-s3c2412.h>
 
 #include <plat/s3c2412.h>
@@ -47,6 +50,7 @@
 #include <plat/devs.h>
 #include <plat/clock.h>
 #include <plat/pm.h>
+#include <plat/pll.h>
 
 #ifndef CONFIG_CPU_S3C2412_ONLY
 void __iomem *s3c24xx_va_gpio2 = S3C24XX_VA_GPIO;
@@ -136,7 +140,7 @@ static void s3c2412_hard_reset(void)
  * machine specific initialisation.
 */
 
-void __init s3c2412_map_io(struct map_desc *mach_desc, int mach_size)
+void __init s3c2412_map_io(void)
 {
         /* move base of IO */
 
@@ -153,20 +157,25 @@ void __init s3c2412_map_io(struct map_desc *mach_desc, int mach_size)
         /* register our io-tables */
 
         iotable_init(s3c2412_iodesc, ARRAY_SIZE(s3c2412_iodesc));
-        iotable_init(mach_desc, mach_size);
 }
 
-void __init s3c2412_init_clocks(int xtal)
+void __init_or_cpufreq s3c2412_setup_clocks(void)
 {
+        struct clk *xtal_clk;
         unsigned long tmp;
+        unsigned long xtal;
         unsigned long fclk;
         unsigned long hclk;
         unsigned long pclk;
 
+        xtal_clk = clk_get(NULL, "xtal");
+        xtal = clk_get_rate(xtal_clk);
+        clk_put(xtal_clk);
+
         /* now we've got our machine bits initialised, work out what
          * clocks we've got */
 
-        fclk = s3c2410_get_pll(__raw_readl(S3C2410_MPLLCON), xtal*2);
+        fclk = s3c24xx_get_pll(__raw_readl(S3C2410_MPLLCON), xtal * 2);
 
         clk_mpll.rate = fclk;
 
@@ -183,11 +192,17 @@ void __init s3c2412_init_clocks(int xtal)
         printk("S3C2412: core %ld.%03ld MHz, memory %ld.%03ld MHz, peripheral %ld.%03ld MHz\n",
                print_mhz(fclk), print_mhz(hclk), print_mhz(pclk));
 
+        s3c24xx_setup_clocks(fclk, hclk, pclk);
+}
+
+void __init s3c2412_init_clocks(int xtal)
+{
         /* initialise the clocks here, to allow other things like the
          * console to use them
          */
 
-        s3c24xx_setup_clocks(xtal, fclk, hclk, pclk);
+        s3c24xx_register_baseclocks(xtal);
+        s3c2412_setup_clocks();
         s3c2412_baseclk_add();
 }
 
diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
index 25de042ab996..cde5ae9a4340 100644
--- a/arch/arm/mach-s3c2440/Kconfig
+++ b/arch/arm/mach-s3c2440/Kconfig
@@ -7,6 +7,7 @@
 config CPU_S3C2440
         bool
         depends on ARCH_S3C2410
+        select CPU_ARM920T
         select S3C2410_CLOCK
         select S3C2410_PM if PM
         select S3C2410_GPIO
@@ -28,8 +29,10 @@ menu "S3C2440 Machines"
 config MACH_ANUBIS
         bool "Simtec Electronics ANUBIS"
         select CPU_S3C2440
+        select S3C24XX_DCLK
         select PM_SIMTEC if PM
         select HAVE_PATA_PLATFORM
+        select S3C24XX_GPIO_EXTRA64
         help
           Say Y here if you are using the Simtec Electronics ANUBIS
           development system
@@ -37,7 +40,9 @@ config MACH_ANUBIS
 config MACH_OSIRIS
         bool "Simtec IM2440D20 (OSIRIS) module"
         select CPU_S3C2440
+        select S3C24XX_DCLK
         select PM_SIMTEC if PM
+        select S3C24XX_GPIO_EXTRA128
         help
           Say Y here if you are using the Simtec IM2440D20 module, also
           known as the Osiris.
diff --git a/arch/arm/mach-s3c2440/dma.c b/arch/arm/mach-s3c2440/dma.c
index 32303f6a8321..5b5ee0b8f4e0 100644
--- a/arch/arm/mach-s3c2440/dma.c
+++ b/arch/arm/mach-s3c2440/dma.c
@@ -17,7 +17,6 @@
 #include <linux/sysdev.h>
 #include <linux/serial_core.h>
 
-#include <asm/dma.h>
 #include <mach/dma.h>
 
 #include <plat/dma.h>
@@ -25,12 +24,12 @@
 
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
-#include <asm/plat-s3c/regs-ac97.h>
+#include <plat/regs-ac97.h>
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
 #include <asm/plat-s3c24xx/regs-iis.h>
-#include <asm/plat-s3c24xx/regs-spi.h>
+#include <plat/regs-spi.h>
 
 static struct s3c24xx_dma_map __initdata s3c2440_dma_mappings[] = {
         [DMACH_XD0] = {
diff --git a/arch/arm/mach-s3c2440/mach-anubis.c b/arch/arm/mach-s3c2440/mach-anubis.c
index e2beca470484..b05d56e230a1 100644
--- a/arch/arm/mach-s3c2440/mach-anubis.c
+++ b/arch/arm/mach-s3c2440/mach-anubis.c
@@ -39,7 +39,8 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
-#include <asm/plat-s3c/nand.h>
+#include <plat/nand.h>
+#include <plat/iic.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
@@ -366,6 +367,8 @@ static struct sm501_initdata anubis_sm501_initdata = {
                 .mask   = 0,
         },
 
+        .devices        = SM501_USE_GPIO,
+
         /* set the SDRAM and bus clocks */
         .mclk           = 72 * MHZ,
         .m1xclk         = 144 * MHZ,
@@ -373,10 +376,12 @@ static struct sm501_initdata anubis_sm501_initdata = {
 
 static struct sm501_platdata_gpio_i2c anubis_sm501_gpio_i2c[] = {
         [0] = {
+                .bus_num        = 1,
                 .pin_scl        = 44,
                 .pin_sda        = 45,
         },
         [1] = {
+                .bus_num        = 2,
                 .pin_scl        = 40,
                 .pin_sda        = 41,
         },
@@ -384,6 +389,7 @@ static struct sm501_platdata_gpio_i2c anubis_sm501_gpio_i2c[] = {
 
 static struct sm501_platdata anubis_sm501_platdata = {
         .init           = &anubis_sm501_initdata,
+        .gpio_base      = -1,
         .gpio_i2c       = anubis_sm501_gpio_i2c,
         .gpio_i2c_nr    = ARRAY_SIZE(anubis_sm501_gpio_i2c),
 };
@@ -404,7 +410,7 @@ static struct platform_device *anubis_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_wdt,
         &s3c_device_adc,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_rtc,
         &s3c_device_nand,
         &anubis_device_ide0,
@@ -468,6 +474,7 @@ static void __init anubis_map_io(void)
 
 static void __init anubis_init(void)
 {
+        s3c_i2c0_set_platdata(NULL);
         platform_add_devices(anubis_devices, ARRAY_SIZE(anubis_devices));
 
         i2c_register_board_info(0, anubis_i2c_devs,
diff --git a/arch/arm/mach-s3c2440/mach-at2440evb.c b/arch/arm/mach-s3c2440/mach-at2440evb.c
index 66876c6f2f1c..0a6d0a5d961b 100644
--- a/arch/arm/mach-s3c2440/mach-at2440evb.c
+++ b/arch/arm/mach-s3c2440/mach-at2440evb.c
@@ -28,6 +28,7 @@
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
+#include <mach/fb.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
@@ -35,7 +36,8 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
-#include <asm/plat-s3c/nand.h>
+#include <plat/nand.h>
+#include <plat/iic.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
@@ -45,6 +47,7 @@
 #include <plat/clock.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
+#include <asm/plat-s3c24xx/mci.h>
 
 static struct map_desc at2440evb_iodesc[] __initdata = {
         /* Nothing here */
@@ -162,19 +165,60 @@ static struct platform_device at2440evb_device_eth = {
         },
 };
 
+static struct s3c24xx_mci_pdata at2440evb_mci_pdata = {
+        .gpio_detect    = S3C2410_GPG10,
+};
+
+/* 7" LCD panel */
+
+static struct s3c2410fb_display at2440evb_lcd_cfg __initdata = {
+
+        .lcdcon5        = S3C2410_LCDCON5_FRM565 |
+                          S3C2410_LCDCON5_INVVLINE |
+                          S3C2410_LCDCON5_INVVFRAME |
+                          S3C2410_LCDCON5_PWREN |
+                          S3C2410_LCDCON5_HWSWP,
+
+        .type           = S3C2410_LCDCON1_TFT,
+
+        .width          = 800,
+        .height         = 480,
+
+        .pixclock       = 33333, /* HCLK 60 MHz, divisor 2 */
+        .xres           = 800,
+        .yres           = 480,
+        .bpp            = 16,
+        .left_margin    = 88,
+        .right_margin   = 40,
+        .hsync_len      = 128,
+        .upper_margin   = 32,
+        .lower_margin   = 11,
+        .vsync_len      = 2,
+};
+
+static struct s3c2410fb_mach_info at2440evb_fb_info __initdata = {
+        .displays       = &at2440evb_lcd_cfg,
+        .num_displays   = 1,
+        .default_display = 0,
+};
+
 static struct platform_device *at2440evb_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_wdt,
         &s3c_device_adc,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_rtc,
         &s3c_device_nand,
+        &s3c_device_sdi,
+        &s3c_device_lcd,
         &at2440evb_device_eth,
 };
 
 static void __init at2440evb_map_io(void)
 {
         s3c_device_nand.dev.platform_data = &at2440evb_nand_info;
+        s3c_device_sdi.name = "s3c2440-sdi";
+        s3c_device_sdi.dev.platform_data = &at2440evb_mci_pdata;
 
         s3c24xx_init_io(at2440evb_iodesc, ARRAY_SIZE(at2440evb_iodesc));
         s3c24xx_init_clocks(16934400);
@@ -183,6 +227,9 @@ static void __init at2440evb_map_io(void)
 
 static void __init at2440evb_init(void)
 {
+        s3c24xx_fb_set_platdata(&at2440evb_fb_info);
+        s3c_i2c0_set_platdata(NULL);
+
         platform_add_devices(at2440evb_devices, ARRAY_SIZE(at2440evb_devices));
 }
 
diff --git a/arch/arm/mach-s3c2440/mach-nexcoder.c b/arch/arm/mach-s3c2440/mach-nexcoder.c
index a546307fd53d..7aeaa972d7f5 100644
--- a/arch/arm/mach-s3c2440/mach-nexcoder.c
+++ b/arch/arm/mach-s3c2440/mach-nexcoder.c
@@ -37,6 +37,7 @@
 //#include <asm/debug-ll.h>
 #include <mach/regs-gpio.h>
 #include <plat/regs-serial.h>
+#include <plat/iic.h>
 
 #include <plat/s3c2410.h>
 #include <plat/s3c2440.h>
@@ -107,7 +108,7 @@ static struct platform_device *nexcoder_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_iis,
         &s3c_device_rtc,
         &s3c_device_camif,
@@ -142,6 +143,7 @@ static void __init nexcoder_map_io(void)
 
 static void __init nexcoder_init(void)
 {
+        s3c_i2c0_set_platdata(NULL);
         platform_add_devices(nexcoder_devices, ARRAY_SIZE(nexcoder_devices));
 };
 
diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c
index 2361d606abc5..41a00f57e5da 100644
--- a/arch/arm/mach-s3c2440/mach-osiris.c
+++ b/arch/arm/mach-s3c2440/mach-osiris.c
@@ -37,7 +37,8 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
-#include <asm/plat-s3c/nand.h>
+#include <plat/nand.h>
+#include <plat/iic.h>
 
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
@@ -335,7 +336,7 @@ static struct i2c_board_info osiris_i2c_devs[] __initdata = {
 /* Standard Osiris devices */
 
 static struct platform_device *osiris_devices[] __initdata = {
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_wdt,
         &s3c_device_nand,
         &osiris_pcmcia,
@@ -398,6 +399,8 @@ static void __init osiris_init(void)
         sysdev_class_register(&osiris_pm_sysclass);
         sysdev_register(&osiris_pm_sysdev);
 
+        s3c_i2c0_set_platdata(NULL);
+
         i2c_register_board_info(0, osiris_i2c_devs,
                                 ARRAY_SIZE(osiris_i2c_devs));
 
diff --git a/arch/arm/mach-s3c2440/mach-rx3715.c b/arch/arm/mach-s3c2440/mach-rx3715.c
index 4d14c7cff892..12d378f84ad2 100644
--- a/arch/arm/mach-s3c2440/mach-rx3715.c
+++ b/arch/arm/mach-s3c2440/mach-rx3715.c
@@ -42,7 +42,7 @@
 #include <mach/regs-lcd.h>
 
 #include <mach/h1940.h>
-#include <asm/plat-s3c/nand.h>
+#include <plat/nand.h>
 #include <mach/fb.h>
 
 #include <plat/clock.h>
@@ -179,7 +179,7 @@ static struct platform_device *rx3715_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_iis,
         &s3c_device_nand,
 };
diff --git a/arch/arm/mach-s3c2440/mach-smdk2440.c b/arch/arm/mach-s3c2440/mach-smdk2440.c
index fefeaaa4155f..db6eafbd4d90 100644
--- a/arch/arm/mach-s3c2440/mach-smdk2440.c
+++ b/arch/arm/mach-s3c2440/mach-smdk2440.c
@@ -37,6 +37,7 @@
 
 #include <mach/idle.h>
 #include <mach/fb.h>
+#include <plat/iic.h>
 
 #include <plat/s3c2410.h>
 #include <plat/s3c2440.h>
@@ -152,7 +153,7 @@ static struct platform_device *smdk2440_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_lcd,
         &s3c_device_wdt,
-        &s3c_device_i2c,
+        &s3c_device_i2c0,
         &s3c_device_iis,
 };
 
@@ -166,6 +167,7 @@ static void __init smdk2440_map_io(void)
 static void __init smdk2440_machine_init(void)
 {
         s3c24xx_fb_set_platdata(&smdk2440_fb_info);
+        s3c_i2c0_set_platdata(NULL);
 
         platform_add_devices(smdk2440_devices, ARRAY_SIZE(smdk2440_devices));
         smdk_machine_init();
diff --git a/arch/arm/mach-s3c2442/Kconfig b/arch/arm/mach-s3c2442/Kconfig
index 26d131a77074..b289d198020e 100644
--- a/arch/arm/mach-s3c2442/Kconfig
+++ b/arch/arm/mach-s3c2442/Kconfig
@@ -7,6 +7,7 @@
 config CPU_S3C2442
         bool
         depends on ARCH_S3C2410
+        select CPU_ARM920T
         select S3C2410_CLOCK
         select S3C2410_GPIO
         select S3C2410_PM if PM
diff --git a/arch/arm/mach-s3c2443/Kconfig b/arch/arm/mach-s3c2443/Kconfig
index 14252f573754..212141baebec 100644
--- a/arch/arm/mach-s3c2443/Kconfig
+++ b/arch/arm/mach-s3c2443/Kconfig
@@ -24,6 +24,7 @@ config MACH_SMDK2443
         bool "SMDK2443"
         select CPU_S3C2443
         select MACH_SMDK
+        select S3C_DEV_HSMMC
         help
           Say Y here if you are using an SMDK2443
 
diff --git a/arch/arm/mach-s3c2443/clock.c b/arch/arm/mach-s3c2443/clock.c
index f854e7385e3c..2785d69c95b0 100644
--- a/arch/arm/mach-s3c2443/clock.c
+++ b/arch/arm/mach-s3c2443/clock.c
@@ -29,7 +29,6 @@
 #include <linux/sysdev.h>
 #include <linux/clk.h>
 #include <linux/mutex.h>
-#include <linux/delay.h>
 #include <linux/serial_core.h>
 #include <linux/io.h>
 
@@ -39,6 +38,8 @@
 
 #include <mach/regs-s3c2443-clock.h>
 
+#include <plat/cpu-freq.h>
+
 #include <plat/s3c2443.h>
 #include <plat/clock.h>
 #include <plat/cpu.h>
@@ -145,12 +146,6 @@ static unsigned long s3c2443_roundrate_clksrc256(struct clk *clk,
 
 /* clock selections */
 
-/* CPU EXTCLK input */
-static struct clk clk_ext = {
-        .name           = "ext",
-        .id             = -1,
-};
-
 static struct clk clk_mpllref = {
         .name           = "mpllref",
         .parent         = &clk_xtal,
@@ -165,14 +160,6 @@ static struct clk clk_mpll = {
 };
 #endif
 
-static struct clk clk_epllref;
-
-static struct clk clk_epll = {
-        .name           = "epll",
-        .parent         = &clk_epllref,
-        .id             = -1,
-};
-
 static struct clk clk_i2s_ext = {
         .name           = "i2s-ext",
         .id             = -1,
@@ -1011,22 +998,20 @@ static struct clk *clks[] __initdata = {
         &clk_prediv,
 };
 
-void __init s3c2443_init_clocks(int xtal)
+void __init_or_cpufreq s3c2443_setup_clocks(void)
 {
-        unsigned long epllcon = __raw_readl(S3C2443_EPLLCON);
         unsigned long mpllcon = __raw_readl(S3C2443_MPLLCON);
         unsigned long clkdiv0 = __raw_readl(S3C2443_CLKDIV0);
+        struct clk *xtal_clk;
+        unsigned long xtal;
         unsigned long pll;
         unsigned long fclk;
         unsigned long hclk;
         unsigned long pclk;
-        struct clk *clkp;
-        int ret;
-        int ptr;
 
-        /* s3c2443 parents h and p clocks from prediv */
-        clk_h.parent = &clk_prediv;
-        clk_p.parent = &clk_prediv;
+        xtal_clk = clk_get(NULL, "xtal");
+        xtal = clk_get_rate(xtal_clk);
+        clk_put(xtal_clk);
 
         pll = s3c2443_get_mpll(mpllcon, xtal);
         clk_msysclk.rate = pll;
@@ -1036,13 +1021,29 @@ void __init s3c2443_init_clocks(int xtal)
         hclk /= s3c2443_get_hdiv(clkdiv0);
         pclk = hclk / ((clkdiv0 & S3C2443_CLKDIV0_HALF_PCLK) ? 2 : 1);
 
-        s3c24xx_setup_clocks(xtal, fclk, hclk, pclk);
+        s3c24xx_setup_clocks(fclk, hclk, pclk);
 
         printk("S3C2443: mpll %s %ld.%03ld MHz, cpu %ld.%03ld MHz, mem %ld.%03ld MHz, pclk %ld.%03ld MHz\n",
                (mpllcon & S3C2443_PLLCON_OFF) ? "off":"on",
                print_mhz(pll), print_mhz(fclk),
                print_mhz(hclk), print_mhz(pclk));
 
+        s3c24xx_setup_clocks(fclk, hclk, pclk);
+}
+
+void __init s3c2443_init_clocks(int xtal)
+{
+        struct clk *clkp;
+        unsigned long epllcon = __raw_readl(S3C2443_EPLLCON);
+        int ret;
+        int ptr;
+
+        /* s3c2443 parents h and p clocks from prediv */
+        clk_h.parent = &clk_prediv;
+        clk_p.parent = &clk_prediv;
+
+        s3c24xx_register_baseclocks(xtal);
+        s3c2443_setup_clocks();
         s3c2443_clk_initparents();
 
         for (ptr = 0; ptr < ARRAY_SIZE(clks); ptr++) {
@@ -1056,7 +1057,7 @@ void __init s3c2443_init_clocks(int xtal)
         }
 
         clk_epll.rate = s3c2443_get_epll(epllcon, xtal);
-
+        clk_epll.parent = &clk_epllref;
         clk_usb_bus.parent = &clk_usb_bus_host;
 
         /* ensure usb bus clock is within correct rate of 48MHz */
@@ -1105,4 +1106,6 @@ void __init s3c2443_init_clocks(int xtal)
 
                 (clkp->enable)(clkp, 0);
         }
+
+        s3c_pwmclk_init();
 }
diff --git a/arch/arm/mach-s3c2443/dma.c b/arch/arm/mach-s3c2443/dma.c
index f73ccb25ff94..2a58a4d5aa5a 100644
--- a/arch/arm/mach-s3c2443/dma.c
+++ b/arch/arm/mach-s3c2443/dma.c
@@ -18,7 +18,6 @@
 #include <linux/serial_core.h>
 #include <linux/io.h>
 
-#include <asm/dma.h>
 #include <mach/dma.h>
 
 #include <plat/dma.h>
@@ -26,12 +25,12 @@
 
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
-#include <asm/plat-s3c/regs-ac97.h>
+#include <plat/regs-ac97.h>
 #include <mach/regs-mem.h>
 #include <mach/regs-lcd.h>
 #include <mach/regs-sdi.h>
 #include <asm/plat-s3c24xx/regs-iis.h>
-#include <asm/plat-s3c24xx/regs-spi.h>
+#include <plat/regs-spi.h>
 
 #define MAP(x) { \
                 [0]     = (x) | DMA_CH_VALID,   \
diff --git a/arch/arm/mach-s3c2443/mach-smdk2443.c b/arch/arm/mach-s3c2443/mach-smdk2443.c
index a7fe65f3dcc1..039a46243105 100644
--- a/arch/arm/mach-s3c2443/mach-smdk2443.c
+++ b/arch/arm/mach-s3c2443/mach-smdk2443.c
@@ -37,6 +37,7 @@
 
 #include <mach/idle.h>
 #include <mach/fb.h>
+#include <plat/iic.h>
 
 #include <plat/s3c2410.h>
 #include <plat/s3c2440.h>
@@ -103,8 +104,8 @@ static struct s3c2410_uartcfg smdk2443_uartcfgs[] __initdata = {
 
 static struct platform_device *smdk2443_devices[] __initdata = {
         &s3c_device_wdt,
-        &s3c_device_i2c,
-        &s3c_device_hsmmc,
+        &s3c_device_i2c0,
+        &s3c_device_hsmmc0,
 };
 
 static void __init smdk2443_map_io(void)
@@ -116,6 +117,7 @@ static void __init smdk2443_map_io(void)
 
 static void __init smdk2443_machine_init(void)
 {
+        s3c_i2c0_set_platdata(NULL);
         platform_add_devices(smdk2443_devices, ARRAY_SIZE(smdk2443_devices));
         smdk_machine_init();
 }
diff --git a/arch/arm/mach-s3c2443/s3c2443.c b/arch/arm/mach-s3c2443/s3c2443.c
index bbeddf9ddcb1..ce2ec3298930 100644
--- a/arch/arm/mach-s3c2443/s3c2443.c
+++ b/arch/arm/mach-s3c2443/s3c2443.c
@@ -81,10 +81,9 @@ void __init s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no)
  * machine specific initialisation.
  */
 
-void __init s3c2443_map_io(struct map_desc *mach_desc, int mach_size)
+void __init s3c2443_map_io(void)
 {
         iotable_init(s3c2443_iodesc, ARRAY_SIZE(s3c2443_iodesc));
-        iotable_init(mach_desc, mach_size);
 }
 
 /* need to register class before we actually register the device, and
diff --git a/arch/arm/mach-s3c24a0/include/mach/debug-macro.S b/arch/arm/mach-s3c24a0/include/mach/debug-macro.S
new file mode 100644
index 000000000000..f0ef0ab475f6
--- /dev/null
+++ b/arch/arm/mach-s3c24a0/include/mach/debug-macro.S
@@ -0,0 +1,28 @@
+/* arch/arm/mach-s3c2410/include/mach/debug-macro.S
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* pull in the relevant register and map files. */
+
+#include <mach/map.h>
+#include <plat/regs-serial.h>
+
+        .macro addruart, rx
+                mrc     p15, 0, \rx, c1, c0
+                tst     \rx, #1
+                ldreq   \rx, = S3C24XX_PA_UART
+                ldrne   \rx, = S3C24XX_VA_UART
+#if CONFIG_DEBUG_S3C_UART != 0
+                add     \rx, \rx, #(S3C2410_UART1_OFF * CONFIG_DEBUG_S3C_UART)
+#endif
+        .endm
+
+/* include the reset of the code which will do the work, we're only
+ * compiling for a single cpu processor type so the default of s3c2440
+ * will be fine with us.
+ */
+
+#include <plat/debug-macro.S>
diff --git a/arch/arm/mach-s3c24a0/include/mach/irqs.h b/arch/arm/mach-s3c24a0/include/mach/irqs.h
new file mode 100644
index 000000000000..ae8c0e359783
--- /dev/null
+++ b/arch/arm/mach-s3c24a0/include/mach/irqs.h
@@ -0,0 +1,115 @@
+/* linux/arch/arm/mach-s3c24a0/include/mach/irqs.h
+ *
+ * Copyright (c) 2003-2005 Simtec Electronics
+ *   Ben Dooks <ben@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+
+#ifndef __ASM_ARCH_24A0_IRQS_H
+#define __ASM_ARCH_24A0_IRQS_H __FILE__
+
+#define IRQ_EINT0t2     S3C2410_IRQ(0)  /* 16 */
+/* for generic entry-macro.S */
+#define IRQ_EINT0       IRQ_EINT0t2
+
+#define IRQ_EINT3t6     S3C2410_IRQ(1)
+#define IRQ_EINT7t10    S3C2410_IRQ(2)
+#define IRQ_EINT11t14   S3C2410_IRQ(3)
+#define IRQ_EINT15t18   S3C2410_IRQ(4)  /* 20 */
+#define IRQ_TICK        S3C2410_IRQ(5)
+#define IRQ_DCTQ        S3C2410_IRQ(6)
+#define IRQ_MC          S3C2410_IRQ(7)
+#define IRQ_ME          S3C2410_IRQ(8)  /* 24 */
+#define IRQ_KEYPAD      S3C2410_IRQ(9)
+#define IRQ_TIMER0      S3C2410_IRQ(10)
+#define IRQ_TIMER1      S3C2410_IRQ(11)
+#define IRQ_TIMER2      S3C2410_IRQ(12)
+#define IRQ_TIMER3_4    S3C2410_IRQ(13)
+#define IRQ_OS_TIMER    IRQ_TIMER3_4
+#define IRQ_LCD         S3C2410_IRQ(14)
+#define IRQ_CAM_C       S3C2410_IRQ(15)
+#define IRQ_WDT_BATFLT  S3C2410_IRQ(16) /* 32 */
+#define IRQ_UART0       S3C2410_IRQ(17)
+#define IRQ_CAM_P       S3C2410_IRQ(18)
+#define IRQ_MODEM       S3C2410_IRQ(19)
+#define IRQ_DMA         S3C2410_IRQ(20)
+#define IRQ_SDI         S3C2410_IRQ(21)
+#define IRQ_SPI0        S3C2410_IRQ(22)
+#define IRQ_UART1       S3C2410_IRQ(23)
+#define IRQ_AC97_NFLASH S3C2410_IRQ(24) /* 40 */
+#define IRQ_USBD        S3C2410_IRQ(25)
+#define IRQ_USBH        S3C2410_IRQ(26)
+#define IRQ_IIC         S3C2410_IRQ(27)
+#define IRQ_IRDA_MSTICK S3C2410_IRQ(28) /* 44 */
+#define IRQ_VLX_SPI1    S3C2410_IRQ(29)
+#define IRQ_RTC         S3C2410_IRQ(30) /* 46 */
+#define IRQ_ADC_PEN     S3C2410_IRQ(31)
+
+/* interrupts generated from the external interrupts sources */
+#define IRQ_EINT00      S3C2410_IRQ(32) /* 48 */
+#define IRQ_EINT1       S3C2410_IRQ(33)
+#define IRQ_EINT2       S3C2410_IRQ(34)
+#define IRQ_EINT3       S3C2410_IRQ(35)
+#define IRQ_EINT4       S3C2410_IRQ(36)
+#define IRQ_EINT5       S3C2410_IRQ(37)
+#define IRQ_EINT6       S3C2410_IRQ(38)
+#define IRQ_EINT7       S3C2410_IRQ(39)
+#define IRQ_EINT8       S3C2410_IRQ(40)
+#define IRQ_EINT9       S3C2410_IRQ(41)
+#define IRQ_EINT10      S3C2410_IRQ(42)
+#define IRQ_EINT11      S3C2410_IRQ(43)
+#define IRQ_EINT12      S3C2410_IRQ(44)
+#define IRQ_EINT13      S3C2410_IRQ(45)
+#define IRQ_EINT14      S3C2410_IRQ(46)
+#define IRQ_EINT15      S3C2410_IRQ(47)
+#define IRQ_EINT16      S3C2410_IRQ(48)
+#define IRQ_EINT17      S3C2410_IRQ(49)
+#define IRQ_EINT18      S3C2410_IRQ(50)
+
+/* SUB IRQS */
+#define IRQ_S3CUART_RX0         S3C2410_IRQ(51) /* 67 */
+#define IRQ_S3CUART_TX0         S3C2410_IRQ(52)
+#define IRQ_S3CUART_ERR0        S3C2410_IRQ(53)
+
+#define IRQ_S3CUART_RX1         S3C2410_IRQ(54)
+#define IRQ_S3CUART_TX1         S3C2410_IRQ(55)
+#define IRQ_S3CUART_ERR1        S3C2410_IRQ(56)
+
+#define IRQ_S3CUART_RX2         (0x0)
+#define IRQ_S3CUART_TX2         (0x0)
+#define IRQ_S3CUART_ERR2        (0x0)
+
+
+#define IRQ_IRDA        S3C2410_IRQ(57)
+#define IRQ_MSTICK      S3C2410_IRQ(58)
+#define IRQ_RESERVED0   S3C2410_IRQ(59)
+#define IRQ_RESERVED1   S3C2410_IRQ(60)
+#define IRQ_RESERVED2   S3C2410_IRQ(61)
+#define IRQ_TIMER3      S3C2410_IRQ(62)
+#define IRQ_TIMER4      S3C2410_IRQ(63)
+#define IRQ_WDT         S3C2410_IRQ(64)
+#define IRQ_BATFLT      S3C2410_IRQ(65)
+#define IRQ_POST        S3C2410_IRQ(66)
+#define IRQ_DISP_FIFO   S3C2410_IRQ(67)
+#define IRQ_PENUP       S3C2410_IRQ(68)
+#define IRQ_PENDN       S3C2410_IRQ(69)
+#define IRQ_ADC         S3C2410_IRQ(70)
+#define IRQ_DISP_FRAME  S3C2410_IRQ(71)
+#define IRQ_NFLASH      S3C2410_IRQ(72)
+#define IRQ_AC97        S3C2410_IRQ(73)
+#define IRQ_SPI1        S3C2410_IRQ(74)
+#define IRQ_VLX         S3C2410_IRQ(75)
+#define IRQ_DMA0        S3C2410_IRQ(76)
+#define IRQ_DMA1        S3C2410_IRQ(77)
+#define IRQ_DMA2        S3C2410_IRQ(78)
+#define IRQ_DMA3        S3C2410_IRQ(79)
+
+#define IRQ_TC          (0x0)
+
+#define NR_IRQS         (IRQ_DMA3+1)
+
+#endif /* __ASM_ARCH_24A0_IRQS_H */
diff --git a/arch/arm/mach-s3c24a0/include/mach/map.h b/arch/arm/mach-s3c24a0/include/mach/map.h
new file mode 100644
index 000000000000..a01132717e34
--- /dev/null
+++ b/arch/arm/mach-s3c24a0/include/mach/map.h
@@ -0,0 +1,85 @@
+/* linux/arch/arm/mach-s3c24a0/include/mach/map.h
+ *
+ * Copyright 2003,2007  Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24A0 - Memory map definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_24A0_MAP_H
+#define __ASM_ARCH_24A0_MAP_H __FILE__
+
+#include <plat/map-base.h>
+#include <plat/map.h>
+
+#define S3C24A0_PA_IO_BASE      (0x40000000)
+#define S3C24A0_PA_CLKPWR       (0x40000000)
+#define S3C24A0_PA_IRQ          (0x40200000)
+#define S3C24A0_PA_DMA          (0x40400000)
+#define S3C24A0_PA_MEMCTRL      (0x40C00000)
+#define S3C24A0_PA_NAND         (0x40C00000)
+#define S3C24A0_PA_SROM         (0x40C20000)
+#define S3C24A0_PA_SDRAM        (0x40C40000)
+#define S3C24A0_PA_BUSM         (0x40CE0000)
+#define S3C24A0_PA_USBHOST      (0x41000000)
+#define S3C24A0_PA_MODEMIF      (0x41180000)
+#define S3C24A0_PA_IRDA         (0x41800000)
+#define S3C24A0_PA_TIMER        (0x44000000)
+#define S3C24A0_PA_WATCHDOG     (0x44100000)
+#define S3C24A0_PA_RTC          (0x44200000)
+#define S3C24A0_PA_UART         (0x44400000)
+#define S3C24A0_PA_UART0        (S3C24A0_PA_UART)
+#define S3C24A0_PA_UART1        (S3C24A0_PA_UART + 0x4000)
+#define S3C24A0_PA_SPI          (0x44500000)
+#define S3C24A0_PA_IIC          (0x44600000)
+#define S3C24A0_PA_IIS          (0x44700000)
+#define S3C24A0_PA_GPIO         (0x44800000)
+#define S3C24A0_PA_KEYIF        (0x44900000)
+#define S3C24A0_PA_USBDEV       (0x44A00000)
+#define S3C24A0_PA_AC97         (0x45000000)
+#define S3C24A0_PA_ADC          (0x45800000)
+#define S3C24A0_PA_SDI          (0x46000000)
+#define S3C24A0_PA_MS           (0x46100000)
+#define S3C24A0_PA_LCD          (0x4A000000)
+#define S3C24A0_PA_VPOST        (0x4A100000)
+
+/* physical addresses of all the chip-select areas */
+
+#define S3C24A0_CS0     (0x00000000)
+#define S3C24A0_CS1     (0x04000000)
+#define S3C24A0_CS2     (0x08000000)
+#define S3C24A0_CS3     (0x0C000000)
+#define S3C24A0_CS4     (0x10000000)
+#define S3C24A0_CS5     (0x40000000)
+
+#define S3C24A0_SDRAM_PA        (S3C24A0_CS4)
+
+/* Use a single interface for common resources between S3C24XX cpus */
+
+#define S3C24XX_PA_IRQ          S3C24A0_PA_IRQ
+#define S3C24XX_PA_MEMCTRL      S3C24A0_PA_MEMCTRL
+#define S3C24XX_PA_USBHOST      S3C24A0_PA_USBHOST
+#define S3C24XX_PA_DMA          S3C24A0_PA_DMA
+#define S3C24XX_PA_CLKPWR       S3C24A0_PA_CLKPWR
+#define S3C24XX_PA_LCD          S3C24A0_PA_LCD
+#define S3C24XX_PA_UART         S3C24A0_PA_UART
+#define S3C24XX_PA_TIMER        S3C24A0_PA_TIMER
+#define S3C24XX_PA_USBDEV       S3C24A0_PA_USBDEV
+#define S3C24XX_PA_WATCHDOG     S3C24A0_PA_WATCHDOG
+#define S3C24XX_PA_IIS          S3C24A0_PA_IIS
+#define S3C24XX_PA_GPIO         S3C24A0_PA_GPIO
+#define S3C24XX_PA_RTC          S3C24A0_PA_RTC
+#define S3C24XX_PA_ADC          S3C24A0_PA_ADC
+#define S3C24XX_PA_SPI          S3C24A0_PA_SPI
+#define S3C24XX_PA_SDI          S3C24A0_PA_SDI
+#define S3C24XX_PA_NAND         S3C24A0_PA_NAND
+
+#define S3C_PA_UART             S3C24A0_PA_UART
+#define S3C_PA_IIC              S3C24A0_PA_IIC
+
+#endif /* __ASM_ARCH_24A0_MAP_H */
diff --git a/arch/arm/mach-s3c24a0/include/mach/memory.h b/arch/arm/mach-s3c24a0/include/mach/memory.h
new file mode 100644
index 000000000000..585211ca0187
--- /dev/null
+++ b/arch/arm/mach-s3c24a0/include/mach/memory.h
@@ -0,0 +1,19 @@
+/* linux/arch/arm/mach-s3c24a0/include/mach/memory.h
+ *  from linux/include/asm-arm/arch-rpc/memory.h
+ *
+ *  Copyright (C) 1996,1997,1998 Russell King.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_24A0_MEMORY_H
+#define __ASM_ARCH_24A0_MEMORY_H __FILE__
+
+#define PHYS_OFFSET UL(0x10000000)
+
+#define __virt_to_bus(x) __virt_to_phys(x)
+#define __bus_to_virt(x) __phys_to_virt(x)
+
+#endif
diff --git a/arch/arm/mach-s3c24a0/include/mach/regs-clock.h b/arch/arm/mach-s3c24a0/include/mach/regs-clock.h
new file mode 100644
index 000000000000..af2abd756c30
--- /dev/null
+++ b/arch/arm/mach-s3c24a0/include/mach/regs-clock.h
@@ -0,0 +1,88 @@
+/* linux/arch/arm/mach-s3c24a0/include/mach/regs-clock.h
+ *
+ * Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
+ *                    http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * S3C24A0 clock register definitions
+*/
+
+#ifndef __ASM_ARCH_24A0_REGS_CLOCK_H
+#define __ASM_ARCH_24A0_REGS_CLOCK_H __FILE__
+
+#define S3C24A0_MPLLCON         S3C2410_CLKREG(0x10)
+#define S3C24A0_UPLLCON         S3C2410_CLKREG(0x14)
+#define S3C24A0_CLKCON          S3C2410_CLKREG(0x20)
+#define S3C24A0_CLKSRC          S3C2410_CLKREG(0x24)
+#define S3C24A0_CLKDIVN         S3C2410_CLKREG(0x28)
+
+/* CLKCON register bits */
+
+#define S3C24A0_CLKCON_VLX      (1<<29)
+#define S3C24A0_CLKCON_VPOST    (1<<28)
+#define S3C24A0_CLKCON_WDT      (1<<27) /* reserved */
+#define S3C24A0_CLKCON_MPEGDCTQ (1<<26)
+#define S3C24A0_CLKCON_VPOSTIF  (1<<25)
+#define S3C24A0_CLKCON_MPEG4IF  (1<<24)
+#define S3C24A0_CLKCON_CAM_UPLL (1<<23)
+#define S3C24A0_CLKCON_LCDC     (1<<22)
+#define S3C24A0_CLKCON_CAM_HCLK (1<<21)
+#define S3C24A0_CLKCON_MPEG4    (1<<20)
+#define S3C24A0_CLKCON_KEYPAD   (1<<19)
+#define S3C24A0_CLKCON_ADC      (1<<18)
+#define S3C24A0_CLKCON_SDI      (1<<17)
+#define S3C24A0_CLKCON_MS       (1<<16) /* memory stick */
+#define S3C24A0_CLKCON_USBD     (1<<15)
+#define S3C24A0_CLKCON_GPIO     (1<<14)
+#define S3C24A0_CLKCON_IIS      (1<<13)
+#define S3C24A0_CLKCON_IIC      (1<<12)
+#define S3C24A0_CLKCON_SPI      (1<<11)
+#define S3C24A0_CLKCON_UART1    (1<<10)
+#define S3C24A0_CLKCON_UART0    (1<<9)
+#define S3C24A0_CLKCON_PWMT     (1<<8)
+#define S3C24A0_CLKCON_USBH     (1<<7)
+#define S3C24A0_CLKCON_AC97     (1<<6)
+#define S3C24A0_CLKCON_IrDA     (1<<4)
+#define S3C24A0_CLKCON_IDLE     (1<<2)
+#define S3C24A0_CLKCON_MON      (1<<1)
+#define S3C24A0_CLKCON_STOP     (1<<0)
+
+/* CLKSRC register bits */
+
+#define S3C24A0_CLKSRC_OSC      (1<<8)  /* CLKSRC */
+#define S3C24A0_CLKSRC_UPLL     (1<<7)
+#define S3C24A0_CLKSRC_MPLL     (1<<5)
+#define S3C24A0_CLKSRC_EXT      (1<<4)
+
+/* Use a single interface with the common code, for s3c24xx */
+
+#define S3C2410_MPLLCON         S3C24A0_MPLLCON
+#define S3C2410_UPLLCON         S3C24A0_UPLLCON
+#define S3C2410_CLKCON          S3C24A0_CLKCON
+#define S3C2410_CLKSLOW         S3C24A0_CLKSRC
+#define S3C2410_CLKDIVN         S3C24A0_CLKDIVN
+
+#define S3C2410_CLKCON_IDLE     S3C24A0_CLKCON_IDLE
+#define S3C2410_CLKCON_POWER    S3C24A0_CLKCON_STOP
+#define S3C2410_CLKCON_LCDC     S3C24A0_CLKCON_LCDC
+#define S3C2410_CLKCON_USBH     S3C24A0_CLKCON_USBH
+#define S3C2410_CLKCON_USBD     S3C24A0_CLKCON_USBD
+#define S3C2410_CLKCON_PWMT     S3C24A0_CLKCON_PWMT
+#define S3C2410_CLKCON_SDI      S3C24A0_CLKCON_SDI
+#define S3C2410_CLKCON_UART0    S3C24A0_CLKCON_UART0
+#define S3C2410_CLKCON_UART1    S3C24A0_CLKCON_UART1
+#define S3C2410_CLKCON_GPIO     S3C24A0_CLKCON_GPIO
+#define S3C2410_CLKCON_ADC      S3C24A0_CLKCON_ADC
+#define S3C2410_CLKCON_IIC      S3C24A0_CLKCON_IIC
+#define S3C2410_CLKCON_IIS      S3C24A0_CLKCON_IIS
+#define S3C2410_CLKCON_SPI      S3C24A0_CLKCON_SPI
+
+#define S3C2410_CLKSLOW_UCLK_OFF        S3C24A0_CLKSRC_UPLL
+#define S3C2410_CLKSLOW_MPLL_OFF        S3C24A0_CLKSRC_MPLL
+#define S3C2410_CLKSLOW_SLOW            (0xFF)
+#define S3C2410_CLKSLOW_GET_SLOWVAL(x)  (0x1)
+
+#endif /* __ASM_ARCH_24A0_REGS_CLOCK_H */
diff --git a/arch/arm/mach-s3c24a0/include/mach/regs-irq.h b/arch/arm/mach-s3c24a0/include/mach/regs-irq.h
new file mode 100644
index 000000000000..6086f6f189eb
--- /dev/null
+++ b/arch/arm/mach-s3c24a0/include/mach/regs-irq.h
@@ -0,0 +1,25 @@
+/* linux/arch/arm/mach-s3c24a0/include/mach/regs-irq.h
+ *
+ * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
+ *                    http://www.simtec.co.uk/products/SWLINUX/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+
+#ifndef ___ASM_ARCH_24A0_REGS_IRQ_H
+#define ___ASM_ARCH_24A0_REGS_IRQ_H __FILE__
+
+
+#define S3C2410_EINTMASK        S3C2410_EINTREG(0x034)
+#define S3C2410_EINTPEND        S3C2410_EINTREG(0X038)
+
+#define S3C24XX_EINTMASK        S3C24XX_EINTREG(0x034)
+#define S3C24XX_EINTPEND        S3C24XX_EINTREG(0X038)
+
+#endif /* __ASM_ARCH_24A0_REGS_IRQ_H */
+
+
+
diff --git a/arch/arm/mach-s3c24a0/include/mach/system.h b/arch/arm/mach-s3c24a0/include/mach/system.h
new file mode 100644
index 000000000000..bd1bd1957656
--- /dev/null
+++ b/arch/arm/mach-s3c24a0/include/mach/system.h
@@ -0,0 +1,25 @@
+/* linux/arch/arm/mach-s3c24a0/include/mach/system.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24A0 - System function defines and includes
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <mach/hardware.h>
+#include <asm/io.h>
+
+#include <mach/map.h>
+
+static void arch_idle(void)
+{
+        /* currently no specific idle support. */
+}
+
+void (*s3c24xx_reset_hook)(void);
+
+#include <asm/plat-s3c24xx/system-reset.h>
diff --git a/arch/arm/mach-s3c24a0/include/mach/tick.h b/arch/arm/mach-s3c24a0/include/mach/tick.h
new file mode 100644
index 000000000000..9dea8ba6fb72
--- /dev/null
+++ b/arch/arm/mach-s3c24a0/include/mach/tick.h
@@ -0,0 +1,15 @@
+/* linux/arch/arm/mach-s3c24a0/include/mach/tick.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C24A0 - timer tick support
+ */
+
+#define SUBSRC_TIMER4   (1 << (IRQ_TIMER4 - IRQ_S3CUART_RX0))
+
+static inline int s3c24xx_ostimer_pending(void)
+{
+        return __raw_readl(S3C2410_SUBSRCPND) & SUBSRC_TIMER4;
+}
diff --git a/arch/arm/mach-s3c24a0/include/mach/timex.h b/arch/arm/mach-s3c24a0/include/mach/timex.h
new file mode 100644
index 000000000000..98573424a016
--- /dev/null
+++ b/arch/arm/mach-s3c24a0/include/mach/timex.h
@@ -0,0 +1,18 @@
+/* linux/arch/arm/mach-s3c24a0/include/mach/timex.h
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C2410 - time parameters
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_TIMEX_H
+#define __ASM_ARCH_TIMEX_H
+
+#define CLOCK_TICK_RATE 12000000
+
+#endif /* __ASM_ARCH_TIMEX_H */
diff --git a/arch/arm/mach-s3c24a0/include/mach/vmalloc.h b/arch/arm/mach-s3c24a0/include/mach/vmalloc.h
new file mode 100644
index 000000000000..4d4fe4849589
--- /dev/null
+++ b/arch/arm/mach-s3c24a0/include/mach/vmalloc.h
@@ -0,0 +1,17 @@
+/* linux/include/asm-arm/arch-s3c24ao/vmalloc.h
+ *
+ * Copyright 2008 Simtec Electronics <linux@simtec.co.uk>
+
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * S3C24A0 vmalloc definition
+*/
+
+#ifndef __ASM_ARCH_VMALLOC_H
+#define __ASM_ARCH_VMALLOC_H
+
+#define VMALLOC_END       (0xE0000000)
+
+#endif /* __ASM_ARCH_VMALLOC_H */
diff --git a/arch/arm/mach-s3c6400/Kconfig b/arch/arm/mach-s3c6400/Kconfig
new file mode 100644
index 000000000000..6da82b5c09ba
--- /dev/null
+++ b/arch/arm/mach-s3c6400/Kconfig
@@ -0,0 +1,8 @@
+# arch/arm/mach-s3c6400/Kconfig
+#
+# Copyright 2008 Openmoko, Inc.
+#       Simtec Electronics, Ben Dooks <ben@simtec.co.uk>
+#
+# Licensed under GPLv2
+
+# Currently nothing here, this will be added later
diff --git a/arch/arm/mach-s3c6400/Makefile b/arch/arm/mach-s3c6400/Makefile
new file mode 100644
index 000000000000..8f397db25b87
--- /dev/null
+++ b/arch/arm/mach-s3c6400/Makefile
@@ -0,0 +1,15 @@
+# arch/arm/mach-s3c6400/Makefile
+#
+# Copyright 2008 Openmoko, Inc.
+# Copyright 2008 Simtec Electronics
+#
+# Licensed under GPLv2
+
+obj-y                           :=
+obj-m                           :=
+obj-n                           :=
+obj-                            :=
+
+# Core support for S3C6400 system
+
+obj-n                           += blank.o
diff --git a/arch/arm/mach-s3c6400/Makefile.boot b/arch/arm/mach-s3c6400/Makefile.boot
new file mode 100644
index 000000000000..ba41fdc0a586
--- /dev/null
+++ b/arch/arm/mach-s3c6400/Makefile.boot
@@ -0,0 +1,2 @@
+   zreladdr-y   := 0x50008000
+params_phys-y   := 0x50000100
diff --git a/arch/arm/mach-s3c6400/include/mach/debug-macro.S b/arch/arm/mach-s3c6400/include/mach/debug-macro.S
new file mode 100644
index 000000000000..b18ac5266dfc
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/debug-macro.S
@@ -0,0 +1,39 @@
+/* arch/arm/mach-s3c6400/include/mach/debug-macro.S
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* pull in the relevant register and map files. */
+
+#include <mach/map.h>
+#include <plat/regs-serial.h>
+
+        /* note, for the boot process to work we have to keep the UART
+         * virtual address aligned to an 1MiB boundary for the L1
+         * mapping the head code makes. We keep the UART virtual address
+         * aligned and add in the offset when we load the value here.
+         */
+
+        .macro addruart, rx
+                mrc     p15, 0, \rx, c1, c0
+                tst     \rx, #1
+                ldreq   \rx, = S3C_PA_UART
+                ldrne   \rx, = (S3C_VA_UART + S3C_PA_UART & 0xfffff)
+#if CONFIG_DEBUG_S3C_UART != 0
+                add     \rx, \rx, #(0x400 * CONFIG_DEBUG_S3C_UART)
+#endif
+        .endm
+
+/* include the reset of the code which will do the work, we're only
+ * compiling for a single cpu processor type so the default of s3c2440
+ * will be fine with us.
+ */
+
+#include <plat/debug-macro.S>
diff --git a/arch/arm/mach-s3c6400/include/mach/dma.h b/arch/arm/mach-s3c6400/include/mach/dma.h
new file mode 100644
index 000000000000..9771ac2cb07e
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/dma.h
@@ -0,0 +1,16 @@
+/* linux/arch/arm/mach-s3c6400/include/mach/dma.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C6400 - DMA support
+ */
+
+#ifndef __ASM_ARCH_DMA_H
+#define __ASM_ARCH_DMA_H __FILE__
+
+/* currently nothing here, placeholder */
+
+#endif /* __ASM_ARCH_IRQ_H */
diff --git a/arch/arm/mach-s3c6400/include/mach/entry-macro.S b/arch/arm/mach-s3c6400/include/mach/entry-macro.S
new file mode 100644
index 000000000000..fbd90d2cf355
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/entry-macro.S
@@ -0,0 +1,44 @@
+/* arch/arm/mach-s3c6400/include/mach/entry-macro.S
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Low-level IRQ helper macros for the Samsung S3C64XX series
+ *
+ * This file is licensed under  the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+*/
+
+#include <asm/hardware/vic.h>
+#include <mach/map.h>
+#include <plat/irqs.h>
+
+        .macro  disable_fiq
+        .endm
+
+        .macro  get_irqnr_preamble, base, tmp
+        ldr     \base, =S3C_VA_VIC0
+        .endm
+
+        .macro  arch_ret_to_user, tmp1, tmp2
+        .endm
+
+        .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
+
+        @ check the vic0
+        mov     \irqnr, # S3C_IRQ_OFFSET + 31
+        ldr     \irqstat, [ \base, # VIC_IRQ_STATUS ]
+        teq     \irqstat, #0
+
+        @ otherwise try vic1
+        addeq   \tmp, \base, #(S3C_VA_VIC1 - S3C_VA_VIC0)
+        addeq   \irqnr, \irqnr, #32
+        ldreq   \irqstat, [ \tmp, # VIC_IRQ_STATUS ]
+        teqeq   \irqstat, #0
+
+        clzne   \irqstat, \irqstat
+        subne   \irqnr, \irqnr, \irqstat
+        .endm
diff --git a/arch/arm/mach-s3c6400/include/mach/gpio-core.h b/arch/arm/mach-s3c6400/include/mach/gpio-core.h
new file mode 100644
index 000000000000..d89aae68b0a5
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/gpio-core.h
@@ -0,0 +1,21 @@
+/* arch/arm/mach-s3c6400/include/mach/gpio-core.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX - GPIO core support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_GPIO_CORE_H
+#define __ASM_ARCH_GPIO_CORE_H __FILE__
+
+/* currently we just include the platform support */
+#include <plat/gpio-core.h>
+
+#endif /* __ASM_ARCH_GPIO_CORE_H */
diff --git a/arch/arm/mach-s3c6400/include/mach/gpio.h b/arch/arm/mach-s3c6400/include/mach/gpio.h
new file mode 100644
index 000000000000..e8e35e8fe731
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/gpio.h
@@ -0,0 +1,96 @@
+/* arch/arm/mach-s3c6400/include/mach/gpio.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C6400 - GPIO lib support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define gpio_get_value  __gpio_get_value
+#define gpio_set_value  __gpio_set_value
+#define gpio_cansleep   __gpio_cansleep
+#define gpio_to_irq     __gpio_to_irq
+
+/* GPIO bank sizes */
+#define S3C64XX_GPIO_A_NR       (8)
+#define S3C64XX_GPIO_B_NR       (7)
+#define S3C64XX_GPIO_C_NR       (8)
+#define S3C64XX_GPIO_D_NR       (5)
+#define S3C64XX_GPIO_E_NR       (5)
+#define S3C64XX_GPIO_F_NR       (16)
+#define S3C64XX_GPIO_G_NR       (7)
+#define S3C64XX_GPIO_H_NR       (10)
+#define S3C64XX_GPIO_I_NR       (16)
+#define S3C64XX_GPIO_J_NR       (12)
+#define S3C64XX_GPIO_K_NR       (16)
+#define S3C64XX_GPIO_L_NR       (15)
+#define S3C64XX_GPIO_M_NR       (6)
+#define S3C64XX_GPIO_N_NR       (16)
+#define S3C64XX_GPIO_O_NR       (16)
+#define S3C64XX_GPIO_P_NR       (15)
+#define S3C64XX_GPIO_Q_NR       (9)
+
+/* GPIO bank numbes */
+
+/* CONFIG_S3C_GPIO_SPACE allows the user to select extra
+ * space for debugging purposes so that any accidental
+ * change from one gpio bank to another can be caught.
+*/
+
+#define S3C64XX_GPIO_NEXT(__gpio) \
+        ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
+
+enum s3c_gpio_number {
+        S3C64XX_GPIO_A_START = 0,
+        S3C64XX_GPIO_B_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_A),
+        S3C64XX_GPIO_C_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_B),
+        S3C64XX_GPIO_D_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_C),
+        S3C64XX_GPIO_E_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_D),
+        S3C64XX_GPIO_F_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_E),
+        S3C64XX_GPIO_G_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_F),
+        S3C64XX_GPIO_H_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_G),
+        S3C64XX_GPIO_I_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_H),
+        S3C64XX_GPIO_J_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_I),
+        S3C64XX_GPIO_K_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_J),
+        S3C64XX_GPIO_L_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_K),
+        S3C64XX_GPIO_M_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_L),
+        S3C64XX_GPIO_N_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_M),
+        S3C64XX_GPIO_O_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_N),
+        S3C64XX_GPIO_P_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_O),
+        S3C64XX_GPIO_Q_START = S3C64XX_GPIO_NEXT(S3C64XX_GPIO_P),
+};
+
+/* S3C64XX GPIO number definitions. */
+
+#define S3C64XX_GPA(_nr)        (S3C64XX_GPIO_A_START + (_nr))
+#define S3C64XX_GPB(_nr)        (S3C64XX_GPIO_B_START + (_nr))
+#define S3C64XX_GPC(_nr)        (S3C64XX_GPIO_C_START + (_nr))
+#define S3C64XX_GPD(_nr)        (S3C64XX_GPIO_D_START + (_nr))
+#define S3C64XX_GPE(_nr)        (S3C64XX_GPIO_E_START + (_nr))
+#define S3C64XX_GPF(_nr)        (S3C64XX_GPIO_F_START + (_nr))
+#define S3C64XX_GPG(_nr)        (S3C64XX_GPIO_G_START + (_nr))
+#define S3C64XX_GPH(_nr)        (S3C64XX_GPIO_H_START + (_nr))
+#define S3C64XX_GPI(_nr)        (S3C64XX_GPIO_I_START + (_nr))
+#define S3C64XX_GPJ(_nr)        (S3C64XX_GPIO_J_START + (_nr))
+#define S3C64XX_GPK(_nr)        (S3C64XX_GPIO_K_START + (_nr))
+#define S3C64XX_GPL(_nr)        (S3C64XX_GPIO_L_START + (_nr))
+#define S3C64XX_GPM(_nr)        (S3C64XX_GPIO_M_START + (_nr))
+#define S3C64XX_GPN(_nr)        (S3C64XX_GPIO_N_START + (_nr))
+#define S3C64XX_GPO(_nr)        (S3C64XX_GPIO_O_START + (_nr))
+#define S3C64XX_GPP(_nr)        (S3C64XX_GPIO_P_START + (_nr))
+#define S3C64XX_GPQ(_nr)        (S3C64XX_GPIO_Q_START + (_nr))
+
+/* the end of the S3C64XX specific gpios */
+#define S3C64XX_GPIO_END        (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1)
+#define S3C_GPIO_END            S3C64XX_GPIO_END
+
+/* define the number of gpios we need to the one after the GPQ() range */
+#define ARCH_NR_GPIOS   (S3C64XX_GPQ(S3C64XX_GPIO_Q_NR) + 1)
+
+#include <asm-generic/gpio.h>
diff --git a/arch/arm/mach-s3c6400/include/mach/hardware.h b/arch/arm/mach-s3c6400/include/mach/hardware.h
new file mode 100644
index 000000000000..862d033e57a4
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/hardware.h
@@ -0,0 +1,16 @@
+/* linux/arch/arm/mach-s3c6400/include/mach/hardware.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C6400 - Hardware support
+ */
+
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H __FILE__
+
+/* currently nothing here, placeholder */
+
+#endif /* __ASM_ARCH_IRQ_H */
diff --git a/arch/arm/mach-s3c6400/include/mach/irqs.h b/arch/arm/mach-s3c6400/include/mach/irqs.h
new file mode 100644
index 000000000000..b38c47cffc28
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/irqs.h
@@ -0,0 +1,20 @@
+/* linux/arch/arm/mach-s3c6400/include/mach/irqs.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C6400 - IRQ definitions
+ */
+
+#ifndef __ASM_ARCH_IRQS_H
+#define __ASM_ARCH_IRQS_H __FILE__
+
+#ifndef __ASM_ARM_IRQ_H
+#error "Do not include this directly, instead #include <asm/irq.h>"
+#endif
+
+#include <plat/irqs.h>
+
+#endif /* __ASM_ARCH_IRQ_H */
diff --git a/arch/arm/mach-s3c6400/include/mach/map.h b/arch/arm/mach-s3c6400/include/mach/map.h
new file mode 100644
index 000000000000..cff27d813fc6
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/map.h
@@ -0,0 +1,68 @@
+/* linux/arch/arm/mach-s3c6400/include/mach/map.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C64XX - Memory map definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_MAP_H
+#define __ASM_ARCH_MAP_H __FILE__
+
+#include <plat/map-base.h>
+
+/* HSMMC units */
+#define S3C64XX_PA_HSMMC(x)     (0x7C200000 + ((x) * 0x100000))
+#define S3C64XX_PA_HSMMC0       S3C64XX_PA_HSMMC(0)
+#define S3C64XX_PA_HSMMC1       S3C64XX_PA_HSMMC(1)
+#define S3C64XX_PA_HSMMC2       S3C64XX_PA_HSMMC(2)
+
+#define S3C_PA_UART             (0x7F005000)
+#define S3C_PA_UART0            (S3C_PA_UART + 0x00)
+#define S3C_PA_UART1            (S3C_PA_UART + 0x400)
+#define S3C_PA_UART2            (S3C_PA_UART + 0x800)
+#define S3C_PA_UART3            (S3C_PA_UART + 0xC00)
+#define S3C_UART_OFFSET         (0x400)
+
+/* See notes on UART VA mapping in debug-macro.S */
+#define S3C_VA_UARTx(x) (S3C_VA_UART + (S3C_PA_UART & 0xfffff) + ((x) * S3C_UART_OFFSET))
+
+#define S3C_VA_UART0            S3C_VA_UARTx(0)
+#define S3C_VA_UART1            S3C_VA_UARTx(1)
+#define S3C_VA_UART2            S3C_VA_UARTx(2)
+#define S3C_VA_UART3            S3C_VA_UARTx(3)
+
+#define S3C64XX_PA_FB           (0x77100000)
+#define S3C64XX_PA_SYSCON       (0x7E00F000)
+#define S3C64XX_PA_TIMER        (0x7F006000)
+#define S3C64XX_PA_IIC0         (0x7F004000)
+#define S3C64XX_PA_IIC1         (0x7F00F000)
+
+#define S3C64XX_PA_GPIO         (0x7F008000)
+#define S3C64XX_VA_GPIO         S3C_ADDR(0x00500000)
+#define S3C64XX_SZ_GPIO         SZ_4K
+
+#define S3C64XX_PA_SDRAM        (0x50000000)
+#define S3C64XX_PA_VIC0         (0x71200000)
+#define S3C64XX_PA_VIC1         (0x71300000)
+
+/* place VICs close together */
+#define S3C_VA_VIC0             (S3C_VA_IRQ + 0x00)
+#define S3C_VA_VIC1             (S3C_VA_IRQ + 0x10000)
+
+/* compatibiltiy defines. */
+#define S3C_PA_TIMER            S3C64XX_PA_TIMER
+#define S3C_PA_HSMMC0           S3C64XX_PA_HSMMC0
+#define S3C_PA_HSMMC1           S3C64XX_PA_HSMMC1
+#define S3C_PA_HSMMC2           S3C64XX_PA_HSMMC2
+#define S3C_PA_IIC              S3C64XX_PA_IIC0
+#define S3C_PA_IIC1             S3C64XX_PA_IIC1
+#define S3C_PA_FB               S3C64XX_PA_FB
+
+#endif /* __ASM_ARCH_6400_MAP_H */
diff --git a/arch/arm/mach-s3c6400/include/mach/memory.h b/arch/arm/mach-s3c6400/include/mach/memory.h
new file mode 100644
index 000000000000..a3ac84a65480
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/memory.h
@@ -0,0 +1,18 @@
+/* arch/arm/mach-s3c6400/include/mach/memory.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_MEMORY_H
+#define __ASM_ARCH_MEMORY_H
+
+#define PHYS_OFFSET     UL(0x50000000)
+
+#endif
diff --git a/arch/arm/mach-s3c6400/include/mach/pwm-clock.h b/arch/arm/mach-s3c6400/include/mach/pwm-clock.h
new file mode 100644
index 000000000000..b25bedee0d52
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/pwm-clock.h
@@ -0,0 +1,56 @@
+/* linux/arch/arm/mach-s3c6400/include/mach/pwm-clock.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64xx - pwm clock and timer support
+ */
+
+/**
+ * pwm_cfg_src_is_tclk() - return whether the given mux config is a tclk
+ * @tcfg: The timer TCFG1 register bits shifted down to 0.
+ *
+ * Return true if the given configuration from TCFG1 is a TCLK instead
+ * any of the TDIV clocks.
+ */
+static inline int pwm_cfg_src_is_tclk(unsigned long tcfg)
+{
+        return tcfg >= S3C64XX_TCFG1_MUX_TCLK;
+}
+
+/**
+ * tcfg_to_divisor() - convert tcfg1 setting to a divisor
+ * @tcfg1: The tcfg1 setting, shifted down.
+ *
+ * Get the divisor value for the given tcfg1 setting. We assume the
+ * caller has already checked to see if this is not a TCLK source.
+ */
+static inline unsigned long tcfg_to_divisor(unsigned long tcfg1)
+{
+        return 1 << tcfg1;
+}
+
+/**
+ * pwm_tdiv_has_div1() - does the tdiv setting have a /1
+ *
+ * Return true if we have a /1 in the tdiv setting.
+ */
+static inline unsigned int pwm_tdiv_has_div1(void)
+{
+        return 1;
+}
+
+/**
+ * pwm_tdiv_div_bits() - calculate TCFG1 divisor value.
+ * @div: The divisor to calculate the bit information for.
+ *
+ * Turn a divisor into the necessary bit field for TCFG1.
+ */
+static inline unsigned long pwm_tdiv_div_bits(unsigned int div)
+{
+        return ilog2(div);
+}
+
+#define S3C_TCFG1_MUX_TCLK S3C64XX_TCFG1_MUX_TCLK
diff --git a/arch/arm/mach-s3c6400/include/mach/regs-fb.h b/arch/arm/mach-s3c6400/include/mach/regs-fb.h
new file mode 100644
index 000000000000..47019795ce06
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/regs-fb.h
@@ -0,0 +1,259 @@
+/* arch/arm/mach-s3c6400/include/mach/regs-fb.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C64XX - new-style framebuffer register definitions
+ *
+ * This is the register set for the new style framebuffer interface
+ * found from the S3C2443 onwards and specifically the S3C64XX series
+ * S3C6400 and S3C6410.
+ *
+ * The file contains the cpu specific items which change between whichever
+ * architecture is selected. See <plat/regs-fb.h> for the core definitions
+ * that are the same.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* include the core definitions here, in case we really do need to
+ * override them at a later date.
+*/
+
+#include <plat/regs-fb.h>
+
+#define S3C_FB_MAX_WIN (5)  /* number of hardware windows available. */
+#define VIDCON1_FSTATUS_EVEN    (1 << 15)
+
+/* Video timing controls */
+#define VIDTCON0                                (0x10)
+#define VIDTCON1                                (0x14)
+#define VIDTCON2                                (0x18)
+
+/* Window position controls */
+
+#define WINCON(_win)                            (0x20 + ((_win) * 4))
+
+/* OSD1 and OSD4 do not have register D */
+
+#define VIDOSD_A(_win)                          (0x40 + ((_win) * 16))
+#define VIDOSD_B(_win)                          (0x44 + ((_win) * 16))
+#define VIDOSD_C(_win)                          (0x48 + ((_win) * 16))
+#define VIDOSD_D(_win)                          (0x4C + ((_win) * 16))
+
+/* Video buffer addresses */
+
+#define VIDW_BUF_START(_buff)                   (0xA0 + ((_buff) * 8))
+#define VIDW_BUF_START1(_buff)                  (0xA4 + ((_buff) * 8))
+#define VIDW_BUF_END(_buff)                     (0xD0 + ((_buff) * 8))
+#define VIDW_BUF_END1(_buff)                    (0xD4 + ((_buff) * 8))
+#define VIDW_BUF_SIZE(_buff)                    (0x100 + ((_buff) * 4))
+
+#define VIDINTCON0                              (0x130)
+
+#define WxKEYCONy(_win, _con)                   ((0x140 + ((_win) * 8)) + ((_con) * 4))
+
+/* WINCONx */
+
+#define WINCONx_CSCWIDTH_MASK                   (0x3 << 26)
+#define WINCONx_CSCWIDTH_SHIFT                  (26)
+#define WINCONx_CSCWIDTH_WIDE                   (0x0 << 26)
+#define WINCONx_CSCWIDTH_NARROW                 (0x3 << 26)
+
+#define WINCONx_ENLOCAL                         (1 << 22)
+#define WINCONx_BUFSTATUS                       (1 << 21)
+#define WINCONx_BUFSEL                          (1 << 20)
+#define WINCONx_BUFAUTOEN                       (1 << 19)
+#define WINCONx_YCbCr                           (1 << 13)
+
+#define WINCON1_LOCALSEL_CAMIF                  (1 << 23)
+
+#define WINCON2_LOCALSEL_CAMIF                  (1 << 23)
+#define WINCON2_BLD_PIX                         (1 << 6)
+
+#define WINCON2_ALPHA_SEL                       (1 << 1)
+#define WINCON2_BPPMODE_MASK                    (0xf << 2)
+#define WINCON2_BPPMODE_SHIFT                   (2)
+#define WINCON2_BPPMODE_1BPP                    (0x0 << 2)
+#define WINCON2_BPPMODE_2BPP                    (0x1 << 2)
+#define WINCON2_BPPMODE_4BPP                    (0x2 << 2)
+#define WINCON2_BPPMODE_8BPP_1232               (0x4 << 2)
+#define WINCON2_BPPMODE_16BPP_565               (0x5 << 2)
+#define WINCON2_BPPMODE_16BPP_A1555             (0x6 << 2)
+#define WINCON2_BPPMODE_16BPP_I1555             (0x7 << 2)
+#define WINCON2_BPPMODE_18BPP_666               (0x8 << 2)
+#define WINCON2_BPPMODE_18BPP_A1665             (0x9 << 2)
+#define WINCON2_BPPMODE_19BPP_A1666             (0xa << 2)
+#define WINCON2_BPPMODE_24BPP_888               (0xb << 2)
+#define WINCON2_BPPMODE_24BPP_A1887             (0xc << 2)
+#define WINCON2_BPPMODE_25BPP_A1888             (0xd << 2)
+#define WINCON2_BPPMODE_28BPP_A4888             (0xd << 2)
+
+#define WINCON3_BLD_PIX                         (1 << 6)
+
+#define WINCON3_ALPHA_SEL                       (1 << 1)
+#define WINCON3_BPPMODE_MASK                    (0xf << 2)
+#define WINCON3_BPPMODE_SHIFT                   (2)
+#define WINCON3_BPPMODE_1BPP                    (0x0 << 2)
+#define WINCON3_BPPMODE_2BPP                    (0x1 << 2)
+#define WINCON3_BPPMODE_4BPP                    (0x2 << 2)
+#define WINCON3_BPPMODE_16BPP_565               (0x5 << 2)
+#define WINCON3_BPPMODE_16BPP_A1555             (0x6 << 2)
+#define WINCON3_BPPMODE_16BPP_I1555             (0x7 << 2)
+#define WINCON3_BPPMODE_18BPP_666               (0x8 << 2)
+#define WINCON3_BPPMODE_18BPP_A1665             (0x9 << 2)
+#define WINCON3_BPPMODE_19BPP_A1666             (0xa << 2)
+#define WINCON3_BPPMODE_24BPP_888               (0xb << 2)
+#define WINCON3_BPPMODE_24BPP_A1887             (0xc << 2)
+#define WINCON3_BPPMODE_25BPP_A1888             (0xd << 2)
+#define WINCON3_BPPMODE_28BPP_A4888             (0xd << 2)
+
+#define VIDINTCON0_FIFIOSEL_WINDOW2             (0x10 << 5)
+#define VIDINTCON0_FIFIOSEL_WINDOW3             (0x20 << 5)
+#define VIDINTCON0_FIFIOSEL_WINDOW4             (0x40 << 5)
+
+#define DITHMODE                                (0x170)
+#define WINxMAP(_win)                           (0x180 + ((_win) * 4))
+
+
+#define DITHMODE_R_POS_MASK                     (0x3 << 5)
+#define DITHMODE_R_POS_SHIFT                    (5)
+#define DITHMODE_R_POS_8BIT                     (0x0 << 5)
+#define DITHMODE_R_POS_6BIT                     (0x1 << 5)
+#define DITHMODE_R_POS_5BIT                     (0x2 << 5)
+
+#define DITHMODE_G_POS_MASK                     (0x3 << 3)
+#define DITHMODE_G_POS_SHIFT                    (3)
+#define DITHMODE_G_POS_8BIT                     (0x0 << 3)
+#define DITHMODE_G_POS_6BIT                     (0x1 << 3)
+#define DITHMODE_G_POS_5BIT                     (0x2 << 3)
+
+#define DITHMODE_B_POS_MASK                     (0x3 << 1)
+#define DITHMODE_B_POS_SHIFT                    (1)
+#define DITHMODE_B_POS_8BIT                     (0x0 << 1)
+#define DITHMODE_B_POS_6BIT                     (0x1 << 1)
+#define DITHMODE_B_POS_5BIT                     (0x2 << 1)
+
+#define DITHMODE_DITH_EN                        (1 << 0)
+
+#define WPALCON                                 (0x1A0)
+
+#define WPALCON_W4PAL_16BPP_A555                (1 << 8)
+#define WPALCON_W3PAL_16BPP_A555                (1 << 7)
+#define WPALCON_W2PAL_16BPP_A555                (1 << 6)
+
+/* Palette registers */
+
+#define WIN2_PAL(_entry)                        (0x300 + ((_entry) * 2))
+#define WIN3_PAL(_entry)                        (0x320 + ((_entry) * 2))
+#define WIN4_PAL(_entry)                        (0x340 + ((_entry) * 2))
+#define WIN0_PAL(_entry)                        (0x400 + ((_entry) * 4))
+#define WIN1_PAL(_entry)                        (0x800 + ((_entry) * 4))
+
+/* system specific implementation code for palette sizes, and other
+ * information that changes depending on which architecture is being
+ * compiled.
+*/
+
+/* return true if window _win has OSD register D */
+#define s3c_fb_has_osd_d(_win) ((_win) != 4 && (_win) != 0)
+
+static inline unsigned int s3c_fb_win_pal_size(unsigned int win)
+{
+        if (win < 2)
+                return 256;
+        if (win < 4)
+                return 16;
+        if (win == 4)
+                return 4;
+
+        BUG();  /* shouldn't get here */
+}
+
+static inline int s3c_fb_validate_win_bpp(unsigned int win, unsigned int bpp)
+{
+        /* all windows can do 1/2 bpp */
+
+        if ((bpp == 25 || bpp == 19) && win == 0)
+                return 0;       /* win 0 does not have 19 or 25bpp modes */
+
+        if (bpp == 4 && win == 4)
+                return 0;
+
+        if (bpp == 8 && (win >= 3))
+                return 0;       /* win 3/4 cannot do 8bpp in any mode */
+
+        return 1;
+}
+
+static inline unsigned int s3c_fb_pal_reg(unsigned int window, int reg)
+{
+        switch (window) {
+        case 0: return WIN0_PAL(reg);
+        case 1: return WIN1_PAL(reg);
+        case 2: return WIN2_PAL(reg);
+        case 3: return WIN3_PAL(reg);
+        case 4: return WIN4_PAL(reg);
+        }
+
+        BUG();
+}
+
+static inline int s3c_fb_pal_is16(unsigned int window)
+{
+        return window > 1;
+}
+
+struct s3c_fb_palette {
+        struct fb_bitfield      r;
+        struct fb_bitfield      g;
+        struct fb_bitfield      b;
+        struct fb_bitfield      a;
+};
+
+static inline void s3c_fb_init_palette(unsigned int window,
+                                       struct s3c_fb_palette *palette)
+{
+        if (window < 2) {
+                /* Windows 0/1 are 8/8/8 or A/8/8/8 */
+                palette->r.offset = 16;
+                palette->r.length = 8;
+                palette->g.offset = 8;
+                palette->g.length = 8;
+                palette->b.offset = 0;
+                palette->b.length = 8;
+        } else {
+                /* currently we assume RGB 5/6/5 */
+                palette->r.offset = 11;
+                palette->r.length = 5;
+                palette->g.offset = 5;
+                palette->g.length = 6;
+                palette->b.offset = 0;
+                palette->b.length = 5;
+        }
+}
+
+/* Notes on per-window bpp settings
+ *
+ * Value        Win0     Win1     Win2     Win3     Win 4
+ * 0000         1(P)     1(P)     1(P)     1(P)     1(P)
+ * 0001         2(P)     2(P)     2(P)     2(P)     2(P)
+ * 0010         4(P)     4(P)     4(P)     4(P)     -none-
+ * 0011         8(P)     8(P)     -none-   -none-   -none-
+ * 0100         -none-   8(A232)  8(A232)  -none-   -none-
+ * 0101         16(565)  16(565)  16(565)  16(565)   16(565)
+ * 0110         -none-   16(A555) 16(A555) 16(A555)  16(A555)
+ * 0111         16(I555) 16(I565) 16(I555) 16(I555)  16(I555)
+ * 1000         18(666)  18(666)  18(666)  18(666)   18(666)
+ * 1001         -none-   18(A665) 18(A665) 18(A665)  16(A665)
+ * 1010         -none-   19(A666) 19(A666) 19(A666)  19(A666)
+ * 1011         24(888)  24(888)  24(888)  24(888)   24(888)
+ * 1100         -none-   24(A887) 24(A887) 24(A887)  24(A887)
+ * 1101         -none-   25(A888) 25(A888) 25(A888)  25(A888)
+ * 1110         -none-   -none-   -none-   -none-    -none-
+ * 1111         -none-   -none-   -none-   -none-    -none-
+*/
diff --git a/arch/arm/mach-s3c6400/include/mach/regs-irq.h b/arch/arm/mach-s3c6400/include/mach/regs-irq.h
new file mode 100644
index 000000000000..bcce68a0bb75
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/regs-irq.h
@@ -0,0 +1,20 @@
+/* linux/arch/arm/mach-s3c6400/include/mach/regs-irq.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C64XX - IRQ register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_REGS_IRQ_H
+#define __ASM_ARCH_REGS_IRQ_H __FILE__
+
+#include <asm/hardware/vic.h>
+
+#endif /* __ASM_ARCH_6400_REGS_IRQ_H */
diff --git a/arch/arm/mach-s3c6400/include/mach/system.h b/arch/arm/mach-s3c6400/include/mach/system.h
new file mode 100644
index 000000000000..652bbc403f0b
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/system.h
@@ -0,0 +1,24 @@
+/* linux/arch/arm/mach-s3c6400/include/mach/system.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C6400 - system implementation
+ */
+
+#ifndef __ASM_ARCH_SYSTEM_H
+#define __ASM_ARCH_SYSTEM_H __FILE__
+
+static void arch_idle(void)
+{
+        /* nothing here yet */
+}
+
+static void arch_reset(char mode)
+{
+        /* nothing here yet */
+}
+
+#endif /* __ASM_ARCH_IRQ_H */
diff --git a/arch/arm/mach-s3c6400/include/mach/tick.h b/arch/arm/mach-s3c6400/include/mach/tick.h
new file mode 100644
index 000000000000..d9c0dc7014ec
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/tick.h
@@ -0,0 +1,29 @@
+/* linux/arch/arm/mach-s3c6400/include/mach/tick.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C64XX - Timer tick support definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_TICK_H
+#define __ASM_ARCH_TICK_H __FILE__
+
+/* note, the timer interrutps turn up in 2 places, the vic and then
+ * the timer block. We take the VIC as the base at the moment.
+ */
+static inline u32 s3c24xx_ostimer_pending(void)
+{
+        u32 pend = __raw_readl(S3C_VA_VIC0 + VIC_RAW_STATUS);
+        return pend & 1 << (IRQ_TIMER4_VIC - S3C64XX_IRQ_VIC0(0));
+}
+
+#define TICK_MAX        (0xffffffff)
+
+#endif /* __ASM_ARCH_6400_TICK_H */
diff --git a/arch/arm/mach-s3c6400/include/mach/uncompress.h b/arch/arm/mach-s3c6400/include/mach/uncompress.h
new file mode 100644
index 000000000000..c6a82a20bf2a
--- /dev/null
+++ b/arch/arm/mach-s3c6400/include/mach/uncompress.h
@@ -0,0 +1,28 @@
+/* arch/arm/mach-s3c6400/include/mach/uncompress.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C6400 - uncompress code
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_UNCOMPRESS_H
+#define __ASM_ARCH_UNCOMPRESS_H
+
+#include <mach/map.h>
+#include <plat/uncompress.h>
+
+static void arch_detect_cpu(void)
+{
+        /* we do not need to do any cpu detection here at the moment. */
+        fifo_mask = S3C2440_UFSTAT_TXMASK;
+        fifo_max = 63 << S3C2440_UFSTAT_TXSHIFT;
+}
+
+#endif /* __ASM_ARCH_UNCOMPRESS_H */
diff --git a/arch/arm/mach-s3c6410/Kconfig b/arch/arm/mach-s3c6410/Kconfig
new file mode 100644
index 000000000000..1d5010070027
--- /dev/null
+++ b/arch/arm/mach-s3c6410/Kconfig
@@ -0,0 +1,62 @@
+# arch/arm/mach-s3c6410/Kconfig
+#
+# Copyright 2008 Openmoko, Inc.
+# Copyright 2008 Simtec Electronics
+#
+# Licensed under GPLv2
+
+# Configuration options for the S3C6410 CPU
+
+config CPU_S3C6410
+        bool
+        select CPU_S3C6400_INIT
+        select CPU_S3C6400_CLOCK
+        help
+          Enable S3C6410 CPU support
+
+config S3C6410_SETUP_SDHCI
+        bool
+        help
+          Internal helper functions for S3C6410 based SDHCI systems
+
+config MACH_SMDK6410
+        bool "SMDK6410"
+        select CPU_S3C6410
+        select S3C_DEV_HSMMC
+        select S3C_DEV_HSMMC1
+        select S3C_DEV_I2C1
+        select S3C_DEV_FB
+        select S3C6410_SETUP_SDHCI
+        select S3C64XX_SETUP_I2C1
+        select S3C64XX_SETUP_FB_24BPP
+        help
+          Machine support for the Samsung SMDK6410
+
+# At least some of the SMDK6410s were shipped with the card detect
+# for the MMC/SD slots connected to the same input. This means that
+# either the boards need to be altered to have channel0 to an alternate
+# configuration or that only one slot can be used.
+
+choice
+        prompt "SMDK6410 MMC/SD slot setup"
+        depends on MACH_SMDK6410
+
+config SMDK6410_SD_CH0
+        bool "Use channel 0 only"
+        depends on MACH_SMDK6410
+        help
+          Select CON7 (channel 0) as the MMC/SD slot, as
+          at least some SMDK6410 boards come with the
+          resistors fitted so that the card detects for
+          channels 0 and 1 are the same.
+       
+config SMDK6410_SD_CH1
+        bool "Use channel 1 only"
+        depends on MACH_SMDK6410
+        help
+          Select CON6 (channel 1) as the MMC/SD slot, as
+          at least some SMDK6410 boards come with the
+          resistors fitted so that the card detects for
+          channels 0 and 1 are the same.
+
+endchoice
diff --git a/arch/arm/mach-s3c6410/Makefile b/arch/arm/mach-s3c6410/Makefile
new file mode 100644
index 000000000000..2cd4f189036b
--- /dev/null
+++ b/arch/arm/mach-s3c6410/Makefile
@@ -0,0 +1,23 @@
+# arch/arm/plat-s3c6410/Makefile
+#
+# Copyright 2008 Openmoko, Inc.
+# Copyright 2008 Simtec Electronics
+#
+# Licensed under GPLv2
+
+obj-y                           :=
+obj-m                           :=
+obj-n                           :=
+obj-                            :=
+
+# Core support for S3C6410 system
+
+obj-$(CONFIG_CPU_S3C6410)       += cpu.o
+
+# Helper and device support
+
+obj-$(CONFIG_S3C6410_SETUP_SDHCI)       += setup-sdhci.o
+
+# machine support
+
+obj-$(CONFIG_MACH_SMDK6410)     += mach-smdk6410.o
diff --git a/arch/arm/mach-s3c6410/cpu.c b/arch/arm/mach-s3c6410/cpu.c
new file mode 100644
index 000000000000..6a73ca6b7a3a
--- /dev/null
+++ b/arch/arm/mach-s3c6410/cpu.c
@@ -0,0 +1,101 @@
+/* linux/arch/arm/mach-s3c6410/cpu.c
+ *
+ * Copyright 2008 Simtec Electronics
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/sysdev.h>
+#include <linux/serial_core.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <mach/hardware.h>
+#include <asm/irq.h>
+
+#include <plat/cpu-freq.h>
+#include <plat/regs-serial.h>
+
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/clock.h>
+#include <plat/sdhci.h>
+#include <plat/iic-core.h>
+#include <plat/s3c6400.h>
+#include <plat/s3c6410.h>
+
+/* Initial IO mappings */
+
+static struct map_desc s3c6410_iodesc[] __initdata = {
+};
+
+/* s3c6410_map_io
+ *
+ * register the standard cpu IO areas
+*/
+
+void __init s3c6410_map_io(void)
+{
+        iotable_init(s3c6410_iodesc, ARRAY_SIZE(s3c6410_iodesc));
+
+        /* initialise device information early */
+        s3c6410_default_sdhci0();
+        s3c6410_default_sdhci1();
+
+        /* the i2c devices are directly compatible with s3c2440 */
+        s3c_i2c0_setname("s3c2440-i2c");
+        s3c_i2c1_setname("s3c2440-i2c");
+}
+
+void __init s3c6410_init_clocks(int xtal)
+{
+        printk(KERN_DEBUG "%s: initialising clocks\n", __func__);
+        s3c24xx_register_baseclocks(xtal);
+        s3c64xx_register_clocks();
+        s3c6400_register_clocks();
+        s3c6400_setup_clocks();
+}
+
+void __init s3c6410_init_irq(void)
+{
+        /* VIC0 is missing IRQ7, VIC1 is fully populated. */
+        s3c64xx_init_irq(~0 & ~(1 << 7), ~0);
+}
+
+struct sysdev_class s3c6410_sysclass = {
+        .name   = "s3c6410-core",
+};
+
+static struct sys_device s3c6410_sysdev = {
+        .cls    = &s3c6410_sysclass,
+};
+
+static int __init s3c6410_core_init(void)
+{
+        return sysdev_class_register(&s3c6410_sysclass);
+}
+
+core_initcall(s3c6410_core_init);
+
+int __init s3c6410_init(void)
+{
+        printk("S3C6410: Initialising architecture\n");
+
+        return sysdev_register(&s3c6410_sysdev);
+}
diff --git a/arch/arm/mach-s3c6410/mach-smdk6410.c b/arch/arm/mach-s3c6410/mach-smdk6410.c
new file mode 100644
index 000000000000..3c4d47145c83
--- /dev/null
+++ b/arch/arm/mach-s3c6410/mach-smdk6410.c
@@ -0,0 +1,185 @@
+/* linux/arch/arm/mach-s3c6410/mach-smdk6410.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/serial_core.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+#include <linux/i2c.h>
+#include <linux/fb.h>
+#include <linux/gpio.h>
+#include <linux/delay.h>
+
+#include <video/platform_lcd.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <mach/hardware.h>
+#include <mach/regs-fb.h>
+#include <mach/map.h>
+
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+
+#include <plat/regs-serial.h>
+#include <plat/iic.h>
+#include <plat/fb.h>
+
+#include <plat/s3c6410.h>
+#include <plat/clock.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+
+#define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
+#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
+#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
+
+static struct s3c2410_uartcfg smdk6410_uartcfgs[] __initdata = {
+        [0] = {
+                .hwport      = 0,
+                .flags       = 0,
+                .ucon        = 0x3c5,
+                .ulcon       = 0x03,
+                .ufcon       = 0x51,
+        },
+        [1] = {
+                .hwport      = 1,
+                .flags       = 0,
+                .ucon        = 0x3c5,
+                .ulcon       = 0x03,
+                .ufcon       = 0x51,
+        },
+};
+
+/* framebuffer and LCD setup. */
+
+/* GPF15 = LCD backlight control
+ * GPF13 => Panel power
+ * GPN5 = LCD nRESET signal
+ * PWM_TOUT1 => backlight brightness
+ */
+
+static void smdk6410_lcd_power_set(struct plat_lcd_data *pd,
+                                   unsigned int power)
+{
+        if (power) {
+                gpio_direction_output(S3C64XX_GPF(13), 1);
+                gpio_direction_output(S3C64XX_GPF(15), 1);
+
+                /* fire nRESET on power up */
+                gpio_direction_output(S3C64XX_GPN(5), 0);
+                msleep(10);
+                gpio_direction_output(S3C64XX_GPN(5), 1);
+                msleep(1);
+        } else {
+                gpio_direction_output(S3C64XX_GPF(15), 0);
+                gpio_direction_output(S3C64XX_GPF(13), 0);
+        }
+}
+
+static struct plat_lcd_data smdk6410_lcd_power_data = {
+        .set_power      = smdk6410_lcd_power_set,
+};
+
+static struct platform_device smdk6410_lcd_powerdev = {
+        .name                   = "platform-lcd",
+        .dev.parent             = &s3c_device_fb.dev,
+        .dev.platform_data      = &smdk6410_lcd_power_data,
+};
+
+static struct s3c_fb_pd_win smdk6410_fb_win0 = {
+        /* this is to ensure we use win0 */
+        .win_mode       = {
+                .pixclock       = 41094,
+                .left_margin    = 8,
+                .right_margin   = 13,
+                .upper_margin   = 7,
+                .lower_margin   = 5,
+                .hsync_len      = 3,
+                .vsync_len      = 1,
+                .xres           = 800,
+                .yres           = 480,
+        },
+        .max_bpp        = 32,
+        .default_bpp    = 16,
+};
+
+/* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */
+static struct s3c_fb_platdata smdk6410_lcd_pdata __initdata = {
+        .setup_gpio     = s3c64xx_fb_gpio_setup_24bpp,
+        .win[0]         = &smdk6410_fb_win0,
+        .vidcon0        = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
+        .vidcon1        = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
+};
+
+struct map_desc smdk6410_iodesc[] = {};
+
+static struct platform_device *smdk6410_devices[] __initdata = {
+#ifdef CONFIG_SMDK6410_SD_CH0
+        &s3c_device_hsmmc0,
+#endif
+#ifdef CONFIG_SMDK6410_SD_CH1
+        &s3c_device_hsmmc1,
+#endif
+        &s3c_device_i2c0,
+        &s3c_device_i2c1,
+        &s3c_device_fb,
+        &smdk6410_lcd_powerdev,
+};
+
+static struct i2c_board_info i2c_devs0[] __initdata = {
+        { I2C_BOARD_INFO("24c08", 0x50), },
+        { I2C_BOARD_INFO("WM8580", 0X1b), },
+};
+
+static struct i2c_board_info i2c_devs1[] __initdata = {
+        { I2C_BOARD_INFO("24c128", 0x57), },    /* Samsung S524AD0XD1 */
+};
+
+static void __init smdk6410_map_io(void)
+{
+        s3c64xx_init_io(smdk6410_iodesc, ARRAY_SIZE(smdk6410_iodesc));
+        s3c24xx_init_clocks(12000000);
+        s3c24xx_init_uarts(smdk6410_uartcfgs, ARRAY_SIZE(smdk6410_uartcfgs));
+}
+
+static void __init smdk6410_machine_init(void)
+{
+        s3c_i2c0_set_platdata(NULL);
+        s3c_i2c1_set_platdata(NULL);
+        s3c_fb_set_platdata(&smdk6410_lcd_pdata);
+
+        i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
+        i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
+
+        platform_add_devices(smdk6410_devices, ARRAY_SIZE(smdk6410_devices));
+}
+
+MACHINE_START(SMDK6410, "SMDK6410")
+        /* Maintainer: Ben Dooks <ben@fluff.org> */
+        .phys_io        = S3C_PA_UART & 0xfff00000,
+        .io_pg_offst    = (((u32)S3C_VA_UART) >> 18) & 0xfffc,
+        .boot_params    = S3C64XX_PA_SDRAM + 0x100,
+
+        .init_irq       = s3c6410_init_irq,
+        .map_io         = smdk6410_map_io,
+        .init_machine   = smdk6410_machine_init,
+        .timer          = &s3c24xx_timer,
+MACHINE_END
diff --git a/arch/arm/mach-s3c6410/setup-sdhci.c b/arch/arm/mach-s3c6410/setup-sdhci.c
new file mode 100644
index 000000000000..0b5788bd5985
--- /dev/null
+++ b/arch/arm/mach-s3c6410/setup-sdhci.c
@@ -0,0 +1,102 @@
+/* linux/arch/arm/mach-s3c6410/setup-sdhci.c
+ *
+ * Copyright 2008 Simtec Electronics
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C6410 - Helper functions for settign up SDHCI device(s) (HSMMC)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <linux/mmc/card.h>
+#include <linux/mmc/host.h>
+
+#include <mach/gpio.h>
+#include <plat/gpio-cfg.h>
+#include <plat/regs-sdhci.h>
+#include <plat/sdhci.h>
+
+/* clock sources for the mmc bus clock, order as for the ctrl2[5..4] */
+
+char *s3c6410_hsmmc_clksrcs[4] = {
+        [0] = "hsmmc",
+        [1] = "hsmmc",
+        [2] = "mmc_bus",
+        /* [3] = "48m", - note not succesfully used yet */
+};
+
+void s3c6410_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
+{
+        unsigned int gpio;
+        unsigned int end;
+
+        end = S3C64XX_GPG(2 + width);
+
+        /* Set all the necessary GPG pins to special-function 0 */
+        for (gpio = S3C64XX_GPG(0); gpio < end; gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+
+        s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
+        s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(2));
+}
+
+void s3c6410_setup_sdhci0_cfg_card(struct platform_device *dev,
+                                    void __iomem *r,
+                                    struct mmc_ios *ios,
+                                    struct mmc_card *card)
+{
+        u32 ctrl2, ctrl3;
+
+        /* don't need to alter anything acording to card-type */
+
+        writel(S3C64XX_SDHCI_CONTROL4_DRIVE_9mA, r + S3C64XX_SDHCI_CONTROL4);
+
+        ctrl2 = readl(r + S3C_SDHCI_CONTROL2);
+        ctrl2 &= S3C_SDHCI_CTRL2_SELBASECLK_MASK;
+        ctrl2 |= (S3C64XX_SDHCI_CTRL2_ENSTAASYNCCLR |
+                  S3C64XX_SDHCI_CTRL2_ENCMDCNFMSK |
+                  S3C_SDHCI_CTRL2_ENFBCLKRX |
+                  S3C_SDHCI_CTRL2_DFCNT_NONE |
+                  S3C_SDHCI_CTRL2_ENCLKOUTHOLD);
+
+        if (ios->clock < 25 * 1000000)
+                ctrl3 = (S3C_SDHCI_CTRL3_FCSEL3 |
+                         S3C_SDHCI_CTRL3_FCSEL2 |
+                         S3C_SDHCI_CTRL3_FCSEL1 |
+                         S3C_SDHCI_CTRL3_FCSEL0);
+        else
+                ctrl3 = (S3C_SDHCI_CTRL3_FCSEL1 | S3C_SDHCI_CTRL3_FCSEL0);
+
+        printk(KERN_INFO "%s: CTRL 2=%08x, 3=%08x\n", __func__, ctrl2, ctrl3);
+        writel(ctrl2, r + S3C_SDHCI_CONTROL2);
+        writel(ctrl3, r + S3C_SDHCI_CONTROL3);
+}
+
+void s3c6410_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
+{
+        unsigned int gpio;
+        unsigned int end;
+
+        end = S3C64XX_GPH(2 + width);
+
+        /* Set all the necessary GPG pins to special-function 0 */
+        for (gpio = S3C64XX_GPH(0); gpio < end; gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+
+        s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
+        s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(3));
+}
diff --git a/arch/arm/mach-sa1100/clock.c b/arch/arm/mach-sa1100/clock.c
index 43c30f84abf2..dab3c6347a8f 100644
--- a/arch/arm/mach-sa1100/clock.c
+++ b/arch/arm/mach-sa1100/clock.c
@@ -3,6 +3,7 @@
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/device.h>
 #include <linux/list.h>
 #include <linux/errno.h>
 #include <linux/err.h>
@@ -14,36 +15,39 @@
 #include <mach/hardware.h>
 
 /*
- * Very simple clock implementation - we only have one clock to
- * deal with at the moment, so we only match using the "name".
+ * Very simple clock implementation - we only have one clock to deal with.
  */
 struct clk {
-        struct list_head        node;
-        unsigned long           rate;
-        const char              *name;
         unsigned int            enabled;
-        void                    (*enable)(void);
-        void                    (*disable)(void);
 };
 
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
+static void clk_gpio27_enable(void)
+{
+        /*
+         * First, set up the 3.6864MHz clock on GPIO 27 for the SA-1111:
+         * (SA-1110 Developer's Manual, section 9.1.2.1)
+         */
+        GAFR |= GPIO_32_768kHz;
+        GPDR |= GPIO_32_768kHz;
+        TUCR = TUCR_3_6864MHz;
+}
+
+static void clk_gpio27_disable(void)
+{
+        TUCR = 0;
+        GPDR &= ~GPIO_32_768kHz;
+        GAFR &= ~GPIO_32_768kHz;
+}
+
+static struct clk clk_gpio27;
+
 static DEFINE_SPINLOCK(clocks_lock);
 
 struct clk *clk_get(struct device *dev, const char *id)
 {
-        struct clk *p, *clk = ERR_PTR(-ENOENT);
-
-        mutex_lock(&clocks_mutex);
-        list_for_each_entry(p, &clocks, node) {
-                if (strcmp(id, p->name) == 0) {
-                        clk = p;
-                        break;
-                }
-        }
-        mutex_unlock(&clocks_mutex);
+        const char *devname = dev_name(dev);
 
-        return clk;
+        return strcmp(devname, "sa1111.0") ? ERR_PTR(-ENOENT) : &clk_gpio27;
 }
 EXPORT_SYMBOL(clk_get);
 
@@ -58,7 +62,7 @@ int clk_enable(struct clk *clk)
 
         spin_lock_irqsave(&clocks_lock, flags);
         if (clk->enabled++ == 0)
-                clk->enable();
+                clk_gpio27_enable();
         spin_unlock_irqrestore(&clocks_lock, flags);
         return 0;
 }
@@ -72,63 +76,13 @@ void clk_disable(struct clk *clk)
 
         spin_lock_irqsave(&clocks_lock, flags);
         if (--clk->enabled == 0)
-                clk->disable();
+                clk_gpio27_disable();
         spin_unlock_irqrestore(&clocks_lock, flags);
 }
 EXPORT_SYMBOL(clk_disable);
 
 unsigned long clk_get_rate(struct clk *clk)
 {
-        return clk->rate;
+        return 3686400;
 }
 EXPORT_SYMBOL(clk_get_rate);
-
-
-static void clk_gpio27_enable(void)
-{
-        /*
-         * First, set up the 3.6864MHz clock on GPIO 27 for the SA-1111:
-         * (SA-1110 Developer's Manual, section 9.1.2.1)
-         */
-        GAFR |= GPIO_32_768kHz;
-        GPDR |= GPIO_32_768kHz;
-        TUCR = TUCR_3_6864MHz;
-}
-
-static void clk_gpio27_disable(void)
-{
-        TUCR = 0;
-        GPDR &= ~GPIO_32_768kHz;
-        GAFR &= ~GPIO_32_768kHz;
-}
-
-static struct clk clk_gpio27 = {
-        .name           = "SA1111_CLK",
-        .rate           = 3686400,
-        .enable         = clk_gpio27_enable,
-        .disable        = clk_gpio27_disable,
-};
-
-int clk_register(struct clk *clk)
-{
-        mutex_lock(&clocks_mutex);
-        list_add(&clk->node, &clocks);
-        mutex_unlock(&clocks_mutex);
-        return 0;
-}
-EXPORT_SYMBOL(clk_register);
-
-void clk_unregister(struct clk *clk)
-{
-        mutex_lock(&clocks_mutex);
-        list_del(&clk->node);
-        mutex_unlock(&clocks_mutex);
-}
-EXPORT_SYMBOL(clk_unregister);
-
-static int __init clk_init(void)
-{
-        clk_register(&clk_gpio27);
-        return 0;
-}
-arch_initcall(clk_init);
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index fe289997cfaf..2052eb88c961 100644
--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -68,23 +68,22 @@ struct platform_device colliescoop_device = {
 };
 
 static struct scoop_pcmcia_dev collie_pcmcia_scoop[] = {
-{
-       .dev        = &colliescoop_device.dev,
-       .irq        = COLLIE_IRQ_GPIO_CF_IRQ,
-       .cd_irq     = COLLIE_IRQ_GPIO_CF_CD,
-       .cd_irq_str = "PCMCIA0 CD",
-},
+        {
+        .dev            = &colliescoop_device.dev,
+        .irq            = COLLIE_IRQ_GPIO_CF_IRQ,
+        .cd_irq         = COLLIE_IRQ_GPIO_CF_CD,
+        .cd_irq_str     = "PCMCIA0 CD",
+        },
 };
 
 static struct scoop_pcmcia_config collie_pcmcia_config = {
-        .devs         = &collie_pcmcia_scoop[0],
-        .num_devs     = 1,
+        .devs           = &collie_pcmcia_scoop[0],
+        .num_devs       = 1,
 };
 
-
 static struct mcp_plat_data collie_mcp_data = {
-        .mccr0          = MCCR0_ADM | MCCR0_ExtClk,
-        .sclk_rate      = 9216000,
+        .mccr0          = MCCR0_ADM | MCCR0_ExtClk,
+        .sclk_rate      = 9216000,
 };
 
 #ifdef CONFIG_SHARP_LOCOMO
@@ -95,14 +94,14 @@ struct platform_device collie_locomo_device;
 
 static void collie_uart_set_mctrl(struct uart_port *port, u_int mctrl)
 {
-        if (mctrl & TIOCM_RTS)
+        if (mctrl & TIOCM_RTS)
                 locomo_gpio_write(&collie_locomo_device.dev, LOCOMO_GPIO_RTS, 0);
-        else
+        else
                 locomo_gpio_write(&collie_locomo_device.dev, LOCOMO_GPIO_RTS, 1);
 
-        if (mctrl & TIOCM_DTR)
+        if (mctrl & TIOCM_DTR)
                 locomo_gpio_write(&collie_locomo_device.dev, LOCOMO_GPIO_DTR, 0);
-        else
+        else
                 locomo_gpio_write(&collie_locomo_device.dev, LOCOMO_GPIO_DTR, 1);
 }
 
diff --git a/arch/arm/mach-sa1100/collie_pm.c b/arch/arm/mach-sa1100/collie_pm.c
index b1161fc80602..b39307f26b52 100644
--- a/arch/arm/mach-sa1100/collie_pm.c
+++ b/arch/arm/mach-sa1100/collie_pm.c
@@ -26,7 +26,7 @@
 #include <asm/irq.h>
 #include <mach/hardware.h>
 #include <asm/hardware/scoop.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/collie.h>
 #include <asm/mach/sharpsl_param.h>
 #include <asm/hardware/sharpsl_pm.h>
@@ -263,24 +263,24 @@ static int __init collie_pm_ucb_add(struct ucb1x00_dev *pdev)
 }
 
 static struct ucb1x00_driver collie_pm_ucb_driver = {
-        .add            = collie_pm_ucb_add,
+        .add    = collie_pm_ucb_add,
 };
 
 static struct platform_device *collie_pm_device;
 
 static int __init collie_pm_init(void)
 {
-        int ret;
+        int ret;
 
-        collie_pm_device = platform_device_alloc("sharpsl-pm", -1);
-        if (!collie_pm_device)
-                return -ENOMEM;
+        collie_pm_device = platform_device_alloc("sharpsl-pm", -1);
+        if (!collie_pm_device)
+                return -ENOMEM;
 
-        collie_pm_device->dev.platform_data = &collie_pm_machinfo;
-        ret = platform_device_add(collie_pm_device);
+        collie_pm_device->dev.platform_data = &collie_pm_machinfo;
+        ret = platform_device_add(collie_pm_device);
 
-        if (ret)
-                platform_device_put(collie_pm_device);
+        if (ret)
+                platform_device_put(collie_pm_device);
 
         if (!ret)
                 ret = ucb1x00_register_driver(&collie_pm_ucb_driver);
@@ -291,7 +291,7 @@ static int __init collie_pm_init(void)
 static void __exit collie_pm_exit(void)
 {
         ucb1x00_unregister_driver(&collie_pm_ucb_driver);
-        platform_device_unregister(collie_pm_device);
+        platform_device_unregister(collie_pm_device);
 }
 
 module_init(collie_pm_init);
diff --git a/arch/arm/mach-sa1100/cpu-sa1100.c b/arch/arm/mach-sa1100/cpu-sa1100.c
index 244d5956312c..ef817876a5d6 100644
--- a/arch/arm/mach-sa1100/cpu-sa1100.c
+++ b/arch/arm/mach-sa1100/cpu-sa1100.c
@@ -3,17 +3,17 @@
  *
  * Copyright (C) 2000 2001, The Delft University of Technology
  *
- * Authors: 
+ * Authors:
  * - Johan Pouwelse (J.A.Pouwelse@its.tudelft.nl): initial version
  * - Erik Mouw (J.A.K.Mouw@its.tudelft.nl):
  *   - major rewrite for linux-2.3.99
- *   - rewritten for the more generic power management scheme in 
+ *   - rewritten for the more generic power management scheme in
  *     linux-2.4.5-rmk1
  *
  * This software has been developed while working on the LART
  * computing board (http://www.lartmaker.nl/), which is
  * sponsored by the Mobile Multi-media Communications
- * (http://www.mmc.tudelft.nl/) and Ubiquitous Communications 
+ * (http://www.mmc.tudelft.nl/) and Ubiquitous Communications
  * (http://www.ubicom.tudelft.nl/) projects.
  *
  * The authors can be reached at:
@@ -36,7 +36,7 @@
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
@@ -44,7 +44,7 @@
  *
  * Theory of operations
  * ====================
- * 
+ *
  * Clock scaling can be used to lower the power consumption of the CPU
  * core. This will give you a somewhat longer running time.
  *
@@ -58,11 +58,11 @@
  *   MDCNFG    0xA0000000    DRAM config
  *   MDCAS0    0xA0000004    Access waveform
  *   MDCAS1    0xA0000008    Access waveform
- *   MDCAS2    0xA000000C    Access waveform 
+ *   MDCAS2    0xA000000C    Access waveform
  *
  * Care must be taken to change the DRAM parameters the correct way,
  * because otherwise the DRAM becomes unusable and the kernel will
- * crash. 
+ * crash.
  *
  * The simple solution to avoid a kernel crash is to put the actual
  * clock change in ROM and jump to that code from the kernel. The main
@@ -75,7 +75,7 @@
  * as long as all re-configuration steps yield a valid DRAM
  * configuration. The advantages are clear: it will run on all SA-1100
  * platforms, and the code is very simple.
- * 
+ *
  * If you really want to understand what is going on in
  * sa1100_update_dram_timings(), you'll have to read sections 8.2,
  * 9.5.7.3, and 10.2 from the "Intel StrongARM SA-1100 Microprocessor
@@ -97,7 +97,7 @@
 typedef struct {
         int speed;
         u32 mdcnfg;
-        u32 mdcas0; 
+        u32 mdcas0;
         u32 mdcas1;
         u32 mdcas2;
 } sa1100_dram_regs_t;
@@ -147,7 +147,7 @@ static void sa1100_update_dram_timings(int current_speed, int new_speed)
         /* No risk, no fun: run with interrupts on! */
         if (new_speed > current_speed) {
                 /* We're going FASTER, so first relax the memory
-                 * timings before changing the core frequency 
+                 * timings before changing the core frequency
                  */
                 
                 /* Half the memory access clock */
diff --git a/arch/arm/mach-sa1100/cpu-sa1110.c b/arch/arm/mach-sa1100/cpu-sa1110.c
index 3e4fb214eada..63b32b68b296 100644
--- a/arch/arm/mach-sa1100/cpu-sa1110.c
+++ b/arch/arm/mach-sa1100/cpu-sa1110.c
@@ -81,14 +81,14 @@ static struct sdram_params sdram_tbl[] __initdata = {
                 .twr            = 9,
                 .refresh        = 64000,
                 .cas_latency    = 3,
-        }, {    /* Samsung K4S281632B-1H */
-                .name           = "K4S281632B-1H",
-                .rows           = 12,
-                .tck            = 10,
-                .trp            = 20,
-                .twr            = 10,
-                .refresh        = 64000,
-                .cas_latency    = 3,
+        }, {    /* Samsung K4S281632B-1H */
+                .name           = "K4S281632B-1H",
+                .rows           = 12,
+                .tck            = 10,
+                .trp            = 20,
+                .twr            = 10,
+                .refresh        = 64000,
+                .cas_latency    = 3,
         }, {    /* Samsung KM416S4030CT */
                 .name           = "KM416S4030CT",
                 .rows           = 13,
@@ -220,7 +220,7 @@ sdram_update_refresh(u_int cpu_khz, struct sdram_params *sdram)
 }
 
 /*
- * Ok, set the CPU frequency.  
+ * Ok, set the CPU frequency.
  */
 static int sa1110_target(struct cpufreq_policy *policy,
                          unsigned int target_freq,
diff --git a/arch/arm/mach-sa1100/dma.c b/arch/arm/mach-sa1100/dma.c
index f990a3e85846..95f9c5a6d6d5 100644
--- a/arch/arm/mach-sa1100/dma.c
+++ b/arch/arm/mach-sa1100/dma.c
@@ -19,7 +19,7 @@
 #include <asm/system.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 
 #undef DEBUG
@@ -113,10 +113,10 @@ int sa1100_request_dma (dma_device_t device, const char *device_id,
                 }
         }
         if (!err) {
-               if (dma)
-                       dma->device = device;
-               else
-                       err = -ENOSR;
+                if (dma)
+                        dma->device = device;
+                else
+                        err = -ENOSR;
         }
         spin_unlock(&dma_list_lock);
         if (err)
diff --git a/arch/arm/mach-sa1100/include/mach/h3600.h b/arch/arm/mach-sa1100/include/mach/h3600.h
index 3ca0ecf095e6..9cc47fddb335 100644
--- a/arch/arm/mach-sa1100/include/mach/h3600.h
+++ b/arch/arm/mach-sa1100/include/mach/h3600.h
@@ -32,14 +32,14 @@ typedef int __bitwise pm_request_t;
 #define machine_is_h3xxx() (machine_is_h3100() || machine_is_h3600() || machine_is_h3800())
 
 /* Physical memory regions corresponding to chip selects */
-#define H3600_EGPIO_PHYS     (SA1100_CS5_PHYS + 0x01000000)
-#define H3600_BANK_2_PHYS    SA1100_CS2_PHYS
-#define H3600_BANK_4_PHYS    SA1100_CS4_PHYS
+#define H3600_EGPIO_PHYS        (SA1100_CS5_PHYS + 0x01000000)
+#define H3600_BANK_2_PHYS       SA1100_CS2_PHYS
+#define H3600_BANK_4_PHYS       SA1100_CS4_PHYS
 
 /* Virtual memory regions corresponding to chip selects 2 & 4 (used on sleeves) */
-#define H3600_EGPIO_VIRT     0xf0000000
-#define H3600_BANK_2_VIRT    0xf1000000
-#define H3600_BANK_4_VIRT    0xf3800000
+#define H3600_EGPIO_VIRT        0xf0000000
+#define H3600_BANK_2_VIRT       0xf1000000
+#define H3600_BANK_4_VIRT       0xf3800000
 
 /*
    Machine-independent GPIO definitions
diff --git a/arch/arm/mach-sa1100/include/mach/hardware.h b/arch/arm/mach-sa1100/include/mach/hardware.h
index b70846c096aa..60711822b125 100644
--- a/arch/arm/mach-sa1100/include/mach/hardware.h
+++ b/arch/arm/mach-sa1100/include/mach/hardware.h
@@ -59,6 +59,10 @@
 # define __REG(x)       (*((volatile unsigned long *)io_p2v(x)))
 # define __PREG(x)      (io_v2p((unsigned long)&(x)))
 
+static inline unsigned long get_clock_tick_rate(void)
+{
+        return 3686400;
+}
 #else
 
 # define __REG(x)       io_p2v(x)
diff --git a/arch/arm/mach-sa1100/include/mach/io.h b/arch/arm/mach-sa1100/include/mach/io.h
index 0c070a6149bc..d8b43f3dcd2d 100644
--- a/arch/arm/mach-sa1100/include/mach/io.h
+++ b/arch/arm/mach-sa1100/include/mach/io.h
@@ -16,11 +16,7 @@
  * We don't actually have real ISA nor PCI buses, but there is so many 
  * drivers out there that might just work if we fake them...
  */
-static inline void __iomem *__io(unsigned long addr)
-{
-        return (void __iomem *)addr;
-}
-#define __io(a)                 __io(a)
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/mach-sa1100/include/mach/memory.h b/arch/arm/mach-sa1100/include/mach/memory.h
index 1c127b68581d..e9f8eed900f5 100644
--- a/arch/arm/mach-sa1100/include/mach/memory.h
+++ b/arch/arm/mach-sa1100/include/mach/memory.h
@@ -23,23 +23,12 @@ void sa1111_adjust_zones(int node, unsigned long *size, unsigned long *holes);
         sa1111_adjust_zones(node, size, holes)
 
 #define ISA_DMA_THRESHOLD       (PHYS_OFFSET + SZ_1M - 1)
+#define MAX_DMA_ADDRESS         (PAGE_OFFSET + SZ_1M)
 
 #endif
 #endif
 
 /*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- *
- * On the SA1100, bus addresses are equivalent to physical addresses.
- */
-#define __virt_to_bus(x)         __virt_to_phys(x)
-#define __bus_to_virt(x)         __phys_to_virt(x)
-
-/*
  * Because of the wide memory address space between physical RAM banks on the
  * SA1100, it's much convenient to use Linux's SparseMEM support to implement
  * our memory map representation.  Assuming all memory nodes have equal access
diff --git a/arch/arm/mach-sa1100/include/mach/mtd-xip.h b/arch/arm/mach-sa1100/include/mach/mtd-xip.h
index eaa09e86ad16..b3d684098fbf 100644
--- a/arch/arm/mach-sa1100/include/mach/mtd-xip.h
+++ b/arch/arm/mach-sa1100/include/mach/mtd-xip.h
@@ -15,6 +15,8 @@
 #ifndef __ARCH_SA1100_MTD_XIP_H__
 #define __ARCH_SA1100_MTD_XIP_H__
 
+#include <mach/hardware.h>
+
 #define xip_irqpending()        (ICIP & ICMR)
 
 /* we sample OSCR and convert desired delta to usec (1/4 ~= 1000000/3686400) */
diff --git a/arch/arm/mach-sa1100/pleb.c b/arch/arm/mach-sa1100/pleb.c
index e45d3a1890bc..e1458bc1868e 100644
--- a/arch/arm/mach-sa1100/pleb.c
+++ b/arch/arm/mach-sa1100/pleb.c
@@ -122,12 +122,12 @@ static void __init pleb_map_io(void)
         sa1100_map_io();
 
         sa1100_register_uart(0, 3);
-        sa1100_register_uart(1, 1);
+        sa1100_register_uart(1, 1);
 
-        GAFR |= (GPIO_UART_TXD | GPIO_UART_RXD);
-        GPDR |= GPIO_UART_TXD;
-        GPDR &= ~GPIO_UART_RXD;
-        PPAR |= PPAR_UPR;
+        GAFR |= (GPIO_UART_TXD | GPIO_UART_RXD);
+        GPDR |= GPIO_UART_TXD;
+        GPDR &= ~GPIO_UART_RXD;
+        PPAR |= PPAR_UPR;
 
         /*
          * Fix expansion memory timing for network card
diff --git a/arch/arm/mach-sa1100/shannon.c b/arch/arm/mach-sa1100/shannon.c
index 9ccdd09cf69f..ddd917d1083d 100644
--- a/arch/arm/mach-sa1100/shannon.c
+++ b/arch/arm/mach-sa1100/shannon.c
@@ -33,7 +33,7 @@ static struct mtd_partition shannon_partitions[] = {
                 .offset         = MTDPART_OFS_APPEND,
                 .size           = 0xe0000
         },
-        { 
+        {
                 .name           = "initrd",
                 .offset         = MTDPART_OFS_APPEND,   
                 .size           = MTDPART_SIZ_FULL
diff --git a/arch/arm/mach-sa1100/sleep.S b/arch/arm/mach-sa1100/sleep.S
index 171441f96710..80f31bad707c 100644
--- a/arch/arm/mach-sa1100/sleep.S
+++ b/arch/arm/mach-sa1100/sleep.S
@@ -100,36 +100,36 @@ ENTRY(sa1100_cpu_suspend)
         ldr     r1, =MSC1
         ldr     r2, =MSC2
 
-        ldr     r3, [r0]
-        bic     r3, r3, #FMsk(MSC_RT)
-        bic     r3, r3, #FMsk(MSC_RT)<<16
+        ldr     r3, [r0]
+        bic     r3, r3, #FMsk(MSC_RT)
+        bic     r3, r3, #FMsk(MSC_RT)<<16
 
-        ldr     r4, [r1]
-        bic     r4, r4, #FMsk(MSC_RT)
-        bic     r4, r4, #FMsk(MSC_RT)<<16
+        ldr     r4, [r1]
+        bic     r4, r4, #FMsk(MSC_RT)
+        bic     r4, r4, #FMsk(MSC_RT)<<16
 
-        ldr     r5, [r2]
-        bic     r5, r5, #FMsk(MSC_RT)
-        bic     r5, r5, #FMsk(MSC_RT)<<16
+        ldr     r5, [r2]
+        bic     r5, r5, #FMsk(MSC_RT)
+        bic     r5, r5, #FMsk(MSC_RT)<<16
 
-        ldr     r6, =MDREFR
+        ldr     r6, =MDREFR
 
-        ldr     r7, [r6]
-        bic     r7, r7, #0x0000FF00
-        bic     r7, r7, #0x000000F0
-        orr     r8, r7, #MDREFR_SLFRSH
+        ldr     r7, [r6]
+bic     r7, r7, #0x0000FF00
+bic     r7, r7, #0x000000F0
+orr     r8, r7, #MDREFR_SLFRSH
 
-        ldr     r9, =MDCNFG
-        ldr     r10, [r9]
-        bic     r10, r10, #(MDCNFG_DE0+MDCNFG_DE1)
-        bic     r10, r10, #(MDCNFG_DE2+MDCNFG_DE3)
+        ldr     r9, =MDCNFG
+        ldr     r10, [r9]
+        bic     r10, r10, #(MDCNFG_DE0+MDCNFG_DE1)
+        bic     r10, r10, #(MDCNFG_DE2+MDCNFG_DE3)
 
-        bic     r11, r8, #MDREFR_SLFRSH
-        bic     r11, r11, #MDREFR_E1PIN
+        bic     r11, r8, #MDREFR_SLFRSH
+        bic     r11, r11, #MDREFR_E1PIN
 
-        ldr     r12, =PMCR
+        ldr     r12, =PMCR
 
-        mov     r13, #PMCR_SF
+        mov     r13, #PMCR_SF
 
         b       sa1110_sdram_controller_fix
 
@@ -188,10 +188,10 @@ ENTRY(sa1100_cpu_resume)
         mcr     p15, 0, r1, c8, c7, 0           @ flush I+D TLBs
         mcr     p15, 0, r1, c7, c7, 0           @ flush I&D cache
         mcr     p15, 0, r1, c9, c0, 0           @ invalidate RB
-        mcr     p15, 0, r1, c9, c0, 5           @ allow user space to use RB
+        mcr     p15, 0, r1, c9, c0, 5           @ allow user space to use RB
 
-        mcr     p15, 0, r4, c3, c0, 0           @ domain ID
-        mcr     p15, 0, r5, c2, c0, 0           @ translation table base addr
+        mcr     p15, 0, r4, c3, c0, 0           @ domain ID
+        mcr     p15, 0, r5, c2, c0, 0           @ translation table base addr
         mcr     p15, 0, r6, c13, c0, 0          @ PID
         b       resume_turn_on_mmu              @ cache align execution
 
@@ -209,7 +209,7 @@ sleep_save_sp:
 
         .text
 resume_after_mmu:
-        mcr     p15, 0, r1, c15, c1, 2          @ enable clock switching
+        mcr     p15, 0, r1, c15, c1, 2          @ enable clock switching
         ldmfd   sp!, {r4 - r12, pc}             @ return to caller
 
 
diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c
index 24c0a4bae850..8c5e727f3b75 100644
--- a/arch/arm/mach-sa1100/time.c
+++ b/arch/arm/mach-sa1100/time.c
@@ -2,8 +2,8 @@
  * linux/arch/arm/mach-sa1100/time.c
  *
  * Copyright (C) 1998 Deborah Wallach.
- * Twiddles  (C) 1999   Hugo Fiennes <hugo@empeg.com>
- * 
+ * Twiddles  (C) 1999 Hugo Fiennes <hugo@empeg.com>
+ *
  * 2000/03/29 (C) Nicolas Pitre <nico@cam.org>
  *      Rewritten: big cleanup, much simpler, better HZ accuracy.
  *
diff --git a/arch/arm/mach-shark/core.c b/arch/arm/mach-shark/core.c
index a9400d984451..a23fd3d0163a 100644
--- a/arch/arm/mach-shark/core.c
+++ b/arch/arm/mach-shark/core.c
@@ -16,6 +16,8 @@
 #include <asm/leds.h>
 #include <asm/param.h>
 
+#include <mach/hardware.h>
+
 #include <asm/mach/map.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
diff --git a/arch/arm/mach-shark/include/mach/hardware.h b/arch/arm/mach-shark/include/mach/hardware.h
index cb0ee2943c1a..01bf76099ce5 100644
--- a/arch/arm/mach-shark/include/mach/hardware.h
+++ b/arch/arm/mach-shark/include/mach/hardware.h
@@ -28,8 +28,6 @@
 #define ROMCARD_SIZE            0x08000000
 #define ROMCARD_START           0x10000000
 
-#define PCIO_BASE               0xe0000000
-
 
 /* defines for the Framebuffer */
 #define FB_START                0x06000000
diff --git a/arch/arm/mach-shark/include/mach/io.h b/arch/arm/mach-shark/include/mach/io.h
index 92475922c068..c5cee829fc87 100644
--- a/arch/arm/mach-shark/include/mach/io.h
+++ b/arch/arm/mach-shark/include/mach/io.h
@@ -11,46 +11,10 @@
 #ifndef __ASM_ARM_ARCH_IO_H
 #define __ASM_ARM_ARCH_IO_H
 
-#include <mach/hardware.h>
+#define PCIO_BASE       0xe0000000
+#define IO_SPACE_LIMIT  0xffffffff
 
-#define IO_SPACE_LIMIT 0xffffffff
-
-/*
- * We use two different types of addressing - PC style addresses, and ARM
- * addresses.  PC style accesses the PC hardware with the normal PC IO
- * addresses, eg 0x3f8 for serial#1.  ARM addresses are 0x80000000+
- * and are translated to the start of IO.
- */
-#define __PORT_PCIO(x)  (!((x) & 0x80000000))
-
-#define __io(a)                 ((void __iomem *)(PCIO_BASE + (a)))
-
-
-static inline unsigned int __ioaddr (unsigned int port)                 \
-{                                                                               \
-        if (__PORT_PCIO(port))                                                  \
-                return (unsigned int)(PCIO_BASE + (port));                      \
-        else                                                                    \
-                return (unsigned int)(IO_BASE + (port));                        \
-}
-
-#define __mem_pci(addr) (addr)
-
-/*
- * Translated address IO functions
- *
- * IO address has already been translated to a virtual address
- */
-#define outb_t(v,p)                                                             \
-        (*(volatile unsigned char *)(p) = (v))
-
-#define inb_t(p)                                                                \
-        (*(volatile unsigned char *)(p))
-
-#define outl_t(v,p)                                                             \
-        (*(volatile unsigned long *)(p) = (v))
-
-#define inl_t(p)                                                                \
-        (*(volatile unsigned long *)(p))
+#define __io(a)         ((void __iomem *)(PCIO_BASE + (a)))
+#define __mem_pci(addr) (addr)
 
 #endif
diff --git a/arch/arm/mach-shark/include/mach/dma.h b/arch/arm/mach-shark/include/mach/isa-dma.h
index c0a29bd2a74f..864298ff3927 100644
--- a/arch/arm/mach-shark/include/mach/dma.h
+++ b/arch/arm/mach-shark/include/mach/isa-dma.h
@@ -1,5 +1,5 @@
 /*
- * arch/arm/mach-shark/include/mach/dma.h
+ * arch/arm/mach-shark/include/mach/isa-dma.h
  *
  * by Alexander Schulz
  */
@@ -10,7 +10,6 @@
  * The rest is not DMAable. See dev /  .properties
  * in OpenFirmware.
  */
-#define MAX_DMA_ADDRESS         0xC0400000
 #define MAX_DMA_CHANNELS        8
 #define DMA_ISA_CASCADE         4
 
diff --git a/arch/arm/mach-shark/include/mach/memory.h b/arch/arm/mach-shark/include/mach/memory.h
index b7874ad9f9f6..c5ab038925d6 100644
--- a/arch/arm/mach-shark/include/mach/memory.h
+++ b/arch/arm/mach-shark/include/mach/memory.h
@@ -33,12 +33,10 @@ static inline void __arch_adjust_zones(int node, unsigned long *zone_size, unsig
         __arch_adjust_zones(node, size, holes)
 
 #define ISA_DMA_THRESHOLD       (PHYS_OFFSET + SZ_4M - 1)
+#define MAX_DMA_ADDRESS         (PAGE_OFFSET + SZ_4M)
 
 #endif
 
-#define __virt_to_bus(x)        __virt_to_phys(x)
-#define __bus_to_virt(x)        __phys_to_virt(x)
-
 /*
  * Cache flushing area
  */
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index 95096afd5271..c781f30c8368 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -3,12 +3,14 @@ menu "Versatile platform type"
 
 config ARCH_VERSATILE_PB
         bool "Support Versatile/PB platform"
+        select CPU_ARM926T
         default y
         help
           Include support for the ARM(R) Versatile/PB platform.
 
 config MACH_VERSATILE_AB
         bool "Support Versatile/AB platform"
+        select CPU_ARM926T
         help
           Include support for the ARM(R) Versatile/AP platform.
 
diff --git a/arch/arm/mach-versatile/clock.c b/arch/arm/mach-versatile/clock.c
index 58937f1fb38c..c50a44ea7ee6 100644
--- a/arch/arm/mach-versatile/clock.c
+++ b/arch/arm/mach-versatile/clock.c
@@ -10,6 +10,7 @@
  */
 #include <linux/module.h>
 #include <linux/kernel.h>
+#include <linux/device.h>
 #include <linux/list.h>
 #include <linux/errno.h>
 #include <linux/err.h>
@@ -17,36 +18,11 @@
 #include <linux/clk.h>
 #include <linux/mutex.h>
 
+#include <asm/clkdev.h>
 #include <asm/hardware/icst307.h>
 
 #include "clock.h"
 
-static LIST_HEAD(clocks);
-static DEFINE_MUTEX(clocks_mutex);
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-        struct clk *p, *clk = ERR_PTR(-ENOENT);
-
-        mutex_lock(&clocks_mutex);
-        list_for_each_entry(p, &clocks, node) {
-                if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) {
-                        clk = p;
-                        break;
-                }
-        }
-        mutex_unlock(&clocks_mutex);
-
-        return clk;
-}
-EXPORT_SYMBOL(clk_get);
-
-void clk_put(struct clk *clk)
-{
-        module_put(clk->owner);
-}
-EXPORT_SYMBOL(clk_put);
-
 int clk_enable(struct clk *clk)
 {
         return 0;
@@ -66,7 +42,9 @@ EXPORT_SYMBOL(clk_get_rate);
 
 long clk_round_rate(struct clk *clk, unsigned long rate)
 {
-        return rate;
+        struct icst307_vco vco;
+        vco = icst307_khz_to_vco(clk->params, rate / 1000);
+        return icst307_khz(clk->params, vco) * 1000;
 }
 EXPORT_SYMBOL(clk_round_rate);
 
@@ -79,57 +57,9 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
 
                 vco = icst307_khz_to_vco(clk->params, rate / 1000);
                 clk->rate = icst307_khz(clk->params, vco) * 1000;
-
-                printk("Clock %s: setting VCO reg params: S=%d R=%d V=%d\n",
-                        clk->name, vco.s, vco.r, vco.v);
-
                 clk->setvco(clk, vco);
                 ret = 0;
         }
         return ret;
 }
 EXPORT_SYMBOL(clk_set_rate);
-
-/*
- * These are fixed clocks.
- */
-static struct clk kmi_clk = {
-        .name   = "KMIREFCLK",
-        .rate   = 24000000,
-};
-
-static struct clk uart_clk = {
-        .name   = "UARTCLK",
-        .rate   = 24000000,
-};
-
-static struct clk mmci_clk = {
-        .name   = "MCLK",
-        .rate   = 24000000,
-};
-
-int clk_register(struct clk *clk)
-{
-        mutex_lock(&clocks_mutex);
-        list_add(&clk->node, &clocks);
-        mutex_unlock(&clocks_mutex);
-        return 0;
-}
-EXPORT_SYMBOL(clk_register);
-
-void clk_unregister(struct clk *clk)
-{
-        mutex_lock(&clocks_mutex);
-        list_del(&clk->node);
-        mutex_unlock(&clocks_mutex);
-}
-EXPORT_SYMBOL(clk_unregister);
-
-static int __init clk_init(void)
-{
-        clk_register(&kmi_clk);
-        clk_register(&uart_clk);
-        clk_register(&mmci_clk);
-        return 0;
-}
-arch_initcall(clk_init);
diff --git a/arch/arm/mach-versatile/clock.h b/arch/arm/mach-versatile/clock.h
index 8b0b61dd17e4..03468fdc3e58 100644
--- a/arch/arm/mach-versatile/clock.h
+++ b/arch/arm/mach-versatile/clock.h
@@ -12,14 +12,9 @@ struct module;
 struct icst307_params;
 
 struct clk {
-        struct list_head        node;
         unsigned long           rate;
-        struct module           *owner;
-        const char              *name;
         const struct icst307_params *params;
+        u32                     oscoff;
         void                    *data;
         void                    (*setvco)(struct clk *, struct icst307_vco vco);
 };
-
-int clk_register(struct clk *clk);
-void clk_unregister(struct clk *clk);
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 565e0ba0d67e..df25aa138509 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -31,6 +31,7 @@
 #include <linux/cnt32_to_63.h>
 #include <linux/io.h>
 
+#include <asm/clkdev.h>
 #include <asm/system.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
@@ -373,22 +374,60 @@ static const struct icst307_params versatile_oscvco_params = {
 
 static void versatile_oscvco_set(struct clk *clk, struct icst307_vco vco)
 {
-        void __iomem *sys_lock = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_LOCK_OFFSET;
-        void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSCCLCD_OFFSET;
+        void __iomem *sys = __io_address(VERSATILE_SYS_BASE);
+        void __iomem *sys_lock = sys + VERSATILE_SYS_LOCK_OFFSET;
         u32 val;
 
-        val = readl(sys_osc) & ~0x7ffff;
+        val = readl(sys + clk->oscoff) & ~0x7ffff;
         val |= vco.v | (vco.r << 9) | (vco.s << 16);
 
         writel(0xa05f, sys_lock);
-        writel(val, sys_osc);
+        writel(val, sys + clk->oscoff);
         writel(0, sys_lock);
 }
 
-static struct clk versatile_clcd_clk = {
-        .name   = "CLCDCLK",
+static struct clk osc4_clk = {
         .params = &versatile_oscvco_params,
-        .setvco = versatile_oscvco_set,
+        .oscoff = VERSATILE_SYS_OSCCLCD_OFFSET,
+        .setvco = versatile_oscvco_set,
+};
+
+/*
+ * These are fixed clocks.
+ */
+static struct clk ref24_clk = {
+        .rate   = 24000000,
+};
+
+static struct clk_lookup lookups[] __initdata = {
+        {       /* UART0 */
+                .dev_id         = "dev:f1",
+                .clk            = &ref24_clk,
+        }, {    /* UART1 */
+                .dev_id         = "dev:f2",
+                .clk            = &ref24_clk,
+        }, {    /* UART2 */
+                .dev_id         = "dev:f3",
+                .clk            = &ref24_clk,
+        }, {    /* UART3 */
+                .dev_id         = "fpga:09",
+                .clk            = &ref24_clk,
+        }, {    /* KMI0 */
+                .dev_id         = "fpga:06",
+                .clk            = &ref24_clk,
+        }, {    /* KMI1 */
+                .dev_id         = "fpga:07",
+                .clk            = &ref24_clk,
+        }, {    /* MMC0 */
+                .dev_id         = "fpga:05",
+                .clk            = &ref24_clk,
+        }, {    /* MMC1 */
+                .dev_id         = "fpga:0b",
+                .clk            = &ref24_clk,
+        }, {    /* CLCD */
+                .dev_id         = "dev:20",
+                .clk            = &osc4_clk,
+        }
 };
 
 /*
@@ -786,7 +825,8 @@ void __init versatile_init(void)
 {
         int i;
 
-        clk_register(&versatile_clcd_clk);
+        for (i = 0; i < ARRAY_SIZE(lookups); i++)
+                clkdev_add(&lookups[i]);
 
         platform_device_register(&versatile_flash_device);
         platform_device_register(&versatile_i2c_device);
diff --git a/arch/arm/mach-versatile/include/mach/clkdev.h b/arch/arm/mach-versatile/include/mach/clkdev.h
new file mode 100644
index 000000000000..04b37a89801c
--- /dev/null
+++ b/arch/arm/mach-versatile/include/mach/clkdev.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_MACH_CLKDEV_H
+#define __ASM_MACH_CLKDEV_H
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+
+#endif
diff --git a/arch/arm/mach-versatile/include/mach/dma.h b/arch/arm/mach-versatile/include/mach/dma.h
deleted file mode 100644
index 0aabf12c8834..000000000000
--- a/arch/arm/mach-versatile/include/mach/dma.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- *  arch/arm/mach-versatile/include/mach/dma.h
- *
- *  Copyright (C) 2003 ARM Limited.
- *  Copyright (C) 1997,1998 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
diff --git a/arch/arm/mach-versatile/include/mach/io.h b/arch/arm/mach-versatile/include/mach/io.h
index c0b9dd1d0257..f067c14c7182 100644
--- a/arch/arm/mach-versatile/include/mach/io.h
+++ b/arch/arm/mach-versatile/include/mach/io.h
@@ -22,11 +22,7 @@
 
 #define IO_SPACE_LIMIT 0xffffffff
 
-static inline void __iomem *__io(unsigned long addr)
-{
-        return (void __iomem *)addr;
-}
-#define __io(a) __io(a)
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/mach-versatile/include/mach/irqs.h b/arch/arm/mach-versatile/include/mach/irqs.h
index 216a1312e62e..9bfdb30e1f3f 100644
--- a/arch/arm/mach-versatile/include/mach/irqs.h
+++ b/arch/arm/mach-versatile/include/mach/irqs.h
@@ -60,39 +60,6 @@
 #define IRQ_VICSOURCE31         (IRQ_VIC_START + INT_VICSOURCE31)
 #define IRQ_VIC_END             (IRQ_VIC_START + 31)
 
-#define IRQMASK_WDOGINT         INTMASK_WDOGINT
-#define IRQMASK_SOFTINT         INTMASK_SOFTINT
-#define IRQMASK_COMMRx          INTMASK_COMMRx
-#define IRQMASK_COMMTx          INTMASK_COMMTx
-#define IRQMASK_TIMERINT0_1     INTMASK_TIMERINT0_1
-#define IRQMASK_TIMERINT2_3     INTMASK_TIMERINT2_3
-#define IRQMASK_GPIOINT0        INTMASK_GPIOINT0
-#define IRQMASK_GPIOINT1        INTMASK_GPIOINT1
-#define IRQMASK_GPIOINT2        INTMASK_GPIOINT2
-#define IRQMASK_GPIOINT3        INTMASK_GPIOINT3
-#define IRQMASK_RTCINT          INTMASK_RTCINT
-#define IRQMASK_SSPINT          INTMASK_SSPINT
-#define IRQMASK_UARTINT0        INTMASK_UARTINT0
-#define IRQMASK_UARTINT1        INTMASK_UARTINT1
-#define IRQMASK_UARTINT2        INTMASK_UARTINT2
-#define IRQMASK_SCIINT          INTMASK_SCIINT
-#define IRQMASK_CLCDINT         INTMASK_CLCDINT
-#define IRQMASK_DMAINT          INTMASK_DMAINT
-#define IRQMASK_PWRFAILINT      INTMASK_PWRFAILINT
-#define IRQMASK_MBXINT          INTMASK_MBXINT
-#define IRQMASK_GNDINT          INTMASK_GNDINT
-#define IRQMASK_VICSOURCE21     INTMASK_VICSOURCE21
-#define IRQMASK_VICSOURCE22     INTMASK_VICSOURCE22
-#define IRQMASK_VICSOURCE23     INTMASK_VICSOURCE23
-#define IRQMASK_VICSOURCE24     INTMASK_VICSOURCE24
-#define IRQMASK_VICSOURCE25     INTMASK_VICSOURCE25
-#define IRQMASK_VICSOURCE26     INTMASK_VICSOURCE26
-#define IRQMASK_VICSOURCE27     INTMASK_VICSOURCE27
-#define IRQMASK_VICSOURCE28     INTMASK_VICSOURCE28
-#define IRQMASK_VICSOURCE29     INTMASK_VICSOURCE29
-#define IRQMASK_VICSOURCE30     INTMASK_VICSOURCE30
-#define IRQMASK_VICSOURCE31     INTMASK_VICSOURCE31
-
 /* 
  *  FIQ interrupts definitions are the same as the INT definitions.
  */
@@ -130,39 +97,6 @@
 #define FIQ_VICSOURCE31         INT_VICSOURCE31
 
 
-#define FIQMASK_WDOGINT         INTMASK_WDOGINT
-#define FIQMASK_SOFTINT         INTMASK_SOFTINT
-#define FIQMASK_COMMRx          INTMASK_COMMRx
-#define FIQMASK_COMMTx          INTMASK_COMMTx
-#define FIQMASK_TIMERINT0_1     INTMASK_TIMERINT0_1
-#define FIQMASK_TIMERINT2_3     INTMASK_TIMERINT2_3
-#define FIQMASK_GPIOINT0        INTMASK_GPIOINT0
-#define FIQMASK_GPIOINT1        INTMASK_GPIOINT1
-#define FIQMASK_GPIOINT2        INTMASK_GPIOINT2
-#define FIQMASK_GPIOINT3        INTMASK_GPIOINT3
-#define FIQMASK_RTCINT          INTMASK_RTCINT
-#define FIQMASK_SSPINT          INTMASK_SSPINT
-#define FIQMASK_UARTINT0        INTMASK_UARTINT0
-#define FIQMASK_UARTINT1        INTMASK_UARTINT1
-#define FIQMASK_UARTINT2        INTMASK_UARTINT2
-#define FIQMASK_SCIINT          INTMASK_SCIINT
-#define FIQMASK_CLCDINT         INTMASK_CLCDINT
-#define FIQMASK_DMAINT          INTMASK_DMAINT
-#define FIQMASK_PWRFAILINT      INTMASK_PWRFAILINT
-#define FIQMASK_MBXINT          INTMASK_MBXINT
-#define FIQMASK_GNDINT          INTMASK_GNDINT
-#define FIQMASK_VICSOURCE21     INTMASK_VICSOURCE21
-#define FIQMASK_VICSOURCE22     INTMASK_VICSOURCE22
-#define FIQMASK_VICSOURCE23     INTMASK_VICSOURCE23
-#define FIQMASK_VICSOURCE24     INTMASK_VICSOURCE24
-#define FIQMASK_VICSOURCE25     INTMASK_VICSOURCE25
-#define FIQMASK_VICSOURCE26     INTMASK_VICSOURCE26
-#define FIQMASK_VICSOURCE27     INTMASK_VICSOURCE27
-#define FIQMASK_VICSOURCE28     INTMASK_VICSOURCE28
-#define FIQMASK_VICSOURCE29     INTMASK_VICSOURCE29
-#define FIQMASK_VICSOURCE30     INTMASK_VICSOURCE30
-#define FIQMASK_VICSOURCE31     INTMASK_VICSOURCE31
-
 /*
  * Secondary interrupt controller
  */
@@ -188,24 +122,4 @@
 #define IRQ_SIC_PCI3            (IRQ_SIC_START + SIC_INT_PCI3)
 #define IRQ_SIC_END             63
 
-#define SIC_IRQMASK_MMCI0B      SIC_INTMASK_MMCI0B
-#define SIC_IRQMASK_MMCI1B      SIC_INTMASK_MMCI1B
-#define SIC_IRQMASK_KMI0        SIC_INTMASK_KMI0
-#define SIC_IRQMASK_KMI1        SIC_INTMASK_KMI1
-#define SIC_IRQMASK_SCI3        SIC_INTMASK_SCI3
-#define SIC_IRQMASK_UART3       SIC_INTMASK_UART3
-#define SIC_IRQMASK_CLCD        SIC_INTMASK_CLCD
-#define SIC_IRQMASK_TOUCH       SIC_INTMASK_TOUCH
-#define SIC_IRQMASK_KEYPAD      SIC_INTMASK_KEYPAD
-#define SIC_IRQMASK_DoC         SIC_INTMASK_DoC
-#define SIC_IRQMASK_MMCI0A      SIC_INTMASK_MMCI0A
-#define SIC_IRQMASK_MMCI1A      SIC_INTMASK_MMCI1A
-#define SIC_IRQMASK_AACI        SIC_INTMASK_AACI
-#define SIC_IRQMASK_ETH         SIC_INTMASK_ETH
-#define SIC_IRQMASK_USB         SIC_INTMASK_USB
-#define SIC_IRQMASK_PCI0        SIC_INTMASK_PCI0
-#define SIC_IRQMASK_PCI1        SIC_INTMASK_PCI1
-#define SIC_IRQMASK_PCI2        SIC_INTMASK_PCI2
-#define SIC_IRQMASK_PCI3        SIC_INTMASK_PCI3
-
 #define NR_IRQS                 64
diff --git a/arch/arm/mach-versatile/include/mach/memory.h b/arch/arm/mach-versatile/include/mach/memory.h
index b6315c0602ac..79aeab86b903 100644
--- a/arch/arm/mach-versatile/include/mach/memory.h
+++ b/arch/arm/mach-versatile/include/mach/memory.h
@@ -25,14 +25,4 @@
  */
 #define PHYS_OFFSET     UL(0x00000000)
 
-/*
- * Virtual view <-> DMA view memory address translations
- * virt_to_bus: Used to translate the virtual address to an
- *              address suitable to be passed to set_dma_addr
- * bus_to_virt: Used to convert an address for DMA operations
- *              to an address that the kernel can use.
- */
-#define __virt_to_bus(x)        ((x) - PAGE_OFFSET)
-#define __bus_to_virt(x)        ((x) + PAGE_OFFSET)
-
 #endif
diff --git a/arch/arm/mach-versatile/include/mach/platform.h b/arch/arm/mach-versatile/include/mach/platform.h
index f91ba930ca8a..83207395191a 100644
--- a/arch/arm/mach-versatile/include/mach/platform.h
+++ b/arch/arm/mach-versatile/include/mach/platform.h
@@ -347,44 +347,6 @@
 #define INT_VICSOURCE30                 30      /* PCI 3 */
 #define INT_VICSOURCE31                 31      /* SIC source */
 
-/* 
- *  Interrupt bit positions
- * 
- */
-#define INTMASK_WDOGINT                 (1 << INT_WDOGINT)
-#define INTMASK_SOFTINT                 (1 << INT_SOFTINT)
-#define INTMASK_COMMRx                  (1 << INT_COMMRx)
-#define INTMASK_COMMTx                  (1 << INT_COMMTx)
-#define INTMASK_TIMERINT0_1             (1 << INT_TIMERINT0_1)
-#define INTMASK_TIMERINT2_3             (1 << INT_TIMERINT2_3)
-#define INTMASK_GPIOINT0                (1 << INT_GPIOINT0)
-#define INTMASK_GPIOINT1                (1 << INT_GPIOINT1)
-#define INTMASK_GPIOINT2                (1 << INT_GPIOINT2)
-#define INTMASK_GPIOINT3                (1 << INT_GPIOINT3)
-#define INTMASK_RTCINT                  (1 << INT_RTCINT)
-#define INTMASK_SSPINT                  (1 << INT_SSPINT)
-#define INTMASK_UARTINT0                (1 << INT_UARTINT0)
-#define INTMASK_UARTINT1                (1 << INT_UARTINT1)
-#define INTMASK_UARTINT2                (1 << INT_UARTINT2)
-#define INTMASK_SCIINT                  (1 << INT_SCIINT)
-#define INTMASK_CLCDINT                 (1 << INT_CLCDINT)
-#define INTMASK_DMAINT                  (1 << INT_DMAINT)
-#define INTMASK_PWRFAILINT              (1 << INT_PWRFAILINT)
-#define INTMASK_MBXINT                  (1 << INT_MBXINT)
-#define INTMASK_GNDINT                  (1 << INT_GNDINT)
-#define INTMASK_VICSOURCE21             (1 << INT_VICSOURCE21)
-#define INTMASK_VICSOURCE22             (1 << INT_VICSOURCE22)
-#define INTMASK_VICSOURCE23             (1 << INT_VICSOURCE23)
-#define INTMASK_VICSOURCE24             (1 << INT_VICSOURCE24)
-#define INTMASK_VICSOURCE25             (1 << INT_VICSOURCE25)
-#define INTMASK_VICSOURCE26             (1 << INT_VICSOURCE26)
-#define INTMASK_VICSOURCE27             (1 << INT_VICSOURCE27)
-#define INTMASK_VICSOURCE28             (1 << INT_VICSOURCE28)
-#define INTMASK_VICSOURCE29             (1 << INT_VICSOURCE29)
-#define INTMASK_VICSOURCE30             (1 << INT_VICSOURCE30)
-#define INTMASK_VICSOURCE31             (1 << INT_VICSOURCE31)
-
-
 #define VERSATILE_SC_VALID_INT               0x003FFFFF
 
 #define MAXIRQNUM                       31
@@ -417,26 +379,6 @@
 #define SIC_INT_PCI3                    30
 
 
-#define SIC_INTMASK_MMCI0B              (1 << SIC_INT_MMCI0B)
-#define SIC_INTMASK_MMCI1B              (1 << SIC_INT_MMCI1B)
-#define SIC_INTMASK_KMI0                (1 << SIC_INT_KMI0)
-#define SIC_INTMASK_KMI1                (1 << SIC_INT_KMI1)
-#define SIC_INTMASK_SCI3                (1 << SIC_INT_SCI3)
-#define SIC_INTMASK_UART3               (1 << SIC_INT_UART3)
-#define SIC_INTMASK_CLCD                (1 << SIC_INT_CLCD)
-#define SIC_INTMASK_TOUCH               (1 << SIC_INT_TOUCH)
-#define SIC_INTMASK_KEYPAD              (1 << SIC_INT_KEYPAD)
-#define SIC_INTMASK_DoC                 (1 << SIC_INT_DoC)
-#define SIC_INTMASK_MMCI0A              (1 << SIC_INT_MMCI0A)
-#define SIC_INTMASK_MMCI1A              (1 << SIC_INT_MMCI1A)
-#define SIC_INTMASK_AACI                (1 << SIC_INT_AACI)
-#define SIC_INTMASK_ETH                 (1 << SIC_INT_ETH)
-#define SIC_INTMASK_USB                 (1 << SIC_INT_USB)
-#define SIC_INTMASK_PCI0                (1 << SIC_INT_PCI0)
-#define SIC_INTMASK_PCI1                (1 << SIC_INT_PCI1)
-#define SIC_INTMASK_PCI2                (1 << SIC_INT_PCI2)
-#define SIC_INTMASK_PCI3                (1 << SIC_INT_PCI3)
-
 /* 
  *  Clean base - dummy
  * 
diff --git a/arch/arm/mach-w90x900/Kconfig b/arch/arm/mach-w90x900/Kconfig
new file mode 100644
index 000000000000..8e4178fe5ec2
--- /dev/null
+++ b/arch/arm/mach-w90x900/Kconfig
@@ -0,0 +1,19 @@
+if ARCH_W90X900
+
+config CPU_W90P910
+        bool
+        help
+          Support for W90P910 of Nuvoton W90X900 CPUs.
+
+menu "W90P910 Machines"
+
+config MACH_W90P910EVB
+        bool "Nuvoton W90P910 Evaluation Board"
+        default y
+        select CPU_W90P910
+        help
+           Say Y here if you are using the Nuvoton W90P910EVB
+
+endmenu
+
+endif
diff --git a/arch/arm/mach-w90x900/Makefile b/arch/arm/mach-w90x900/Makefile
new file mode 100644
index 000000000000..0c0c1d63f1c7
--- /dev/null
+++ b/arch/arm/mach-w90x900/Makefile
@@ -0,0 +1,15 @@
+#
+# Makefile for the linux kernel.
+#
+
+# Object file lists.
+
+obj-y                           := irq.o time.o
+
+# W90X900 CPU support files
+
+obj-$(CONFIG_CPU_W90P910)       += w90p910.o
+
+# machine support
+
+obj-$(CONFIG_MACH_W90P910EVB)   += mach-w90p910evb.o
diff --git a/arch/arm/mach-w90x900/Makefile.boot b/arch/arm/mach-w90x900/Makefile.boot
new file mode 100644
index 000000000000..a057b546b6e5
--- /dev/null
+++ b/arch/arm/mach-w90x900/Makefile.boot
@@ -0,0 +1,3 @@
+zreladdr-y      := 0x00008000
+params_phys-y   := 0x00000100
+
diff --git a/arch/arm/mach-w90x900/cpu.h b/arch/arm/mach-w90x900/cpu.h
new file mode 100644
index 000000000000..40ff40845df0
--- /dev/null
+++ b/arch/arm/mach-w90x900/cpu.h
@@ -0,0 +1,77 @@
+/*
+ * arch/arm/mach-w90x900/cpu.h
+ *
+ * Based on linux/include/asm-arm/plat-s3c24xx/cpu.h by Ben Dooks
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Header file for W90X900 CPU support
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#define IODESC_ENT(y)                                  \
+{                                                      \
+       .virtual = (unsigned long)W90X900_VA_##y,       \
+       .pfn     = __phys_to_pfn(W90X900_PA_##y),       \
+       .length  = W90X900_SZ_##y,                      \
+       .type    = MT_DEVICE,                           \
+}
+
+/*Cpu identifier register*/
+
+#define W90X900PDID     W90X900_VA_GCR
+#define W90P910_CPUID   0x02900910
+#define W90P920_CPUID   0x02900920
+#define W90P950_CPUID   0x02900950
+#define W90N960_CPUID   0x02900960
+
+struct w90x900_uartcfg;
+struct map_desc;
+struct sys_timer;
+
+/* core initialisation functions */
+
+extern void w90x900_init_irq(void);
+extern void w90p910_init_io(struct map_desc *mach_desc, int size);
+extern void w90p910_init_uarts(struct w90x900_uartcfg *cfg, int no);
+extern void w90p910_init_clocks(int xtal);
+extern void w90p910_map_io(struct map_desc *mach_desc, int size);
+extern struct sys_timer w90x900_timer;
+
+#define W90X900_RES(name)                               \
+struct resource w90x900_##name##_resource[] = {         \
+        [0] = {                                         \
+                .start = name##_PA,                     \
+                .end   = name##_PA + 0x0ff,             \
+                .flags = IORESOURCE_MEM,                \
+        },                                              \
+        [1] = {                                         \
+                .start = IRQ_##name,                    \
+                .end   = IRQ_##name,                    \
+                .flags = IORESOURCE_IRQ,                \
+        }                                               \
+}
+
+#define W90X900_DEVICE(devname, regname, devid, platdevname)            \
+struct platform_device w90x900_##devname = {                            \
+        .name           = platdevname,                                  \
+        .id             = devid,                                        \
+        .num_resources  = ARRAY_SIZE(w90x900_##regname##_resource),     \
+        .resource       = w90x900_##regname##_resource,                 \
+}
+
+#define W90X900_UARTCFG(port, flag, uc, ulc, ufc)       \
+{                                                       \
+                .hwport = port,                         \
+                .flags  = flag,                         \
+                .ucon   = uc,                           \
+                .ulcon  = ulc,                          \
+                .ufcon  = ufc,                          \
+}
diff --git a/arch/arm/mach-w90x900/include/mach/entry-macro.S b/arch/arm/mach-w90x900/include/mach/entry-macro.S
new file mode 100644
index 000000000000..d39aca5be9ee
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/entry-macro.S
@@ -0,0 +1,34 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/entry-macro.S
+ *
+ * Low-level IRQ helper macros for W90P910-based platforms
+ *
+ * This file is licensed under  the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ */
+
+#include <mach/hardware.h>
+#include <mach/regs-irq.h>
+
+        .macro  get_irqnr_preamble, base, tmp
+        .endm
+
+        .macro  arch_ret_to_user, tmp1, tmp2
+        .endm
+
+        .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
+
+                mov     \base, #AIC_BA
+
+                ldr     \irqnr, [ \base, #AIC_IPER]
+                ldr     \irqnr, [ \base, #AIC_ISNR]
+                cmp     \irqnr, #0
+
+        .endm
+
+        /* currently don't need an disable_fiq macro */
+
+        .macro  disable_fiq
+        .endm
diff --git a/arch/arm/mach-w90x900/include/mach/hardware.h b/arch/arm/mach-w90x900/include/mach/hardware.h
new file mode 100644
index 000000000000..fe3c6265a466
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/hardware.h
@@ -0,0 +1,24 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/hardware.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/hardware.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#include <asm/sizes.h>
+#include <mach/map.h>
+
+#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-w90x900/include/mach/io.h b/arch/arm/mach-w90x900/include/mach/io.h
new file mode 100644
index 000000000000..d96ab99df05b
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/io.h
@@ -0,0 +1,30 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/io.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/io.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT  0xffffffff
+
+/*
+ * 1:1 mapping for ioremapped regions.
+ */
+
+#define __mem_pci(a)    (a)
+#define __io(a)         __typesafe_io(a)
+
+#endif
diff --git a/arch/arm/mach-w90x900/include/mach/irqs.h b/arch/arm/mach-w90x900/include/mach/irqs.h
new file mode 100644
index 000000000000..1c583f9cbcde
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/irqs.h
@@ -0,0 +1,45 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/irqs.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/irqs.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_IRQS_H
+#define __ASM_ARCH_IRQS_H
+
+/*
+ * we keep the first set of CPU IRQs out of the range of
+ * the ISA space, so that the PC104 has them to itself
+ * and we don't end up having to do horrible things to the
+ * standard ISA drivers....
+ *
+ */
+
+#define W90X900_IRQ(x)  (x)
+
+/* Main cpu interrupts */
+
+#define IRQ_WDT         W90X900_IRQ(1)
+#define IRQ_UART0       W90X900_IRQ(7)
+#define IRQ_UART1       W90X900_IRQ(8)
+#define IRQ_UART2       W90X900_IRQ(9)
+#define IRQ_UART3       W90X900_IRQ(10)
+#define IRQ_UART4       W90X900_IRQ(11)
+#define IRQ_TIMER0      W90X900_IRQ(12)
+#define IRQ_TIMER1      W90X900_IRQ(13)
+#define IRQ_T_INT_GROUP W90X900_IRQ(14)
+#define IRQ_ADC         W90X900_IRQ(31)
+#define NR_IRQS         (IRQ_ADC+1)
+
+#endif /* __ASM_ARCH_IRQ_H */
diff --git a/arch/arm/mach-w90x900/include/mach/map.h b/arch/arm/mach-w90x900/include/mach/map.h
new file mode 100644
index 000000000000..79320ebe614b
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/map.h
@@ -0,0 +1,76 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/map.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/map.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_MAP_H
+#define __ASM_ARCH_MAP_H
+
+#ifndef __ASSEMBLY__
+#define W90X900_ADDR(x)         ((void __iomem *)(0xF0000000 + (x)))
+#else
+#define W90X900_ADDR(x)         (0xF0000000 + (x))
+#endif
+
+#define AHB_IO_BASE             0xB0000000
+#define APB_IO_BASE             0xB8000000
+#define CLOCKPW_BASE            (APB_IO_BASE+0x200)
+#define AIC_IO_BASE             (APB_IO_BASE+0x2000)
+#define TIMER_IO_BASE           (APB_IO_BASE+0x1000)
+
+/*
+ * interrupt controller is the first thing we put in, to make
+ * the assembly code for the irq detection easier
+ */
+
+#define W90X900_VA_IRQ          W90X900_ADDR(0x00000000)
+#define W90X900_PA_IRQ          (0xB8002000)
+#define W90X900_SZ_IRQ          SZ_4K
+
+#define W90X900_VA_GCR          W90X900_ADDR(0x08002000)
+#define W90X900_PA_GCR          (0xB0000000)
+#define W90X900_SZ_GCR          SZ_4K
+
+/* Clock and Power management */
+
+#define W90X900_VA_CLKPWR       (W90X900_VA_GCR+0x200)
+#define W90X900_PA_CLKPWR       (0xB0000200)
+#define W90X900_SZ_CLKPWR       SZ_4K
+
+/* EBI management */
+
+#define W90X900_VA_EBI          W90X900_ADDR(0x00001000)
+#define W90X900_PA_EBI          (0xB0001000)
+#define W90X900_SZ_EBI          SZ_4K
+
+/* UARTs */
+
+#define W90X900_VA_UART         W90X900_ADDR(0x08000000)
+#define W90X900_PA_UART         (0xB8000000)
+#define W90X900_SZ_UART         SZ_4K
+
+/* Timers */
+
+#define W90X900_VA_TIMER        W90X900_ADDR(0x08001000)
+#define W90X900_PA_TIMER        (0xB8001000)
+#define W90X900_SZ_TIMER        SZ_4K
+
+/* GPIO ports */
+
+#define W90X900_VA_GPIO         W90X900_ADDR(0x08003000)
+#define W90X900_PA_GPIO         (0xB8003000)
+#define W90X900_SZ_GPIO         SZ_4K
+
+#endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-w90x900/include/mach/memory.h b/arch/arm/mach-w90x900/include/mach/memory.h
new file mode 100644
index 000000000000..971b80702c27
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/memory.h
@@ -0,0 +1,23 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/memory.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/memory.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_MEMORY_H
+#define __ASM_ARCH_MEMORY_H
+
+#define PHYS_OFFSET     UL(0x00000000)
+
+#endif
diff --git a/arch/arm/mach-w90x900/include/mach/regs-irq.h b/arch/arm/mach-w90x900/include/mach/regs-irq.h
new file mode 100644
index 000000000000..8a3185fbc9cf
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/regs-irq.h
@@ -0,0 +1,51 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/regs-irq.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/regs-irq.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef ___ASM_ARCH_REGS_IRQ_H
+#define ___ASM_ARCH_REGS_IRQ_H
+
+/* Advance Interrupt Controller (AIC) Registers */
+
+#define AIC_BA                  W90X900_VA_IRQ
+
+#define REG_AIC_IRQSC           (AIC_BA+0x80)
+#define REG_AIC_GEN             (AIC_BA+0x84)
+#define REG_AIC_GASR            (AIC_BA+0x88)
+#define REG_AIC_GSCR            (AIC_BA+0x8C)
+#define REG_AIC_IRSR            (AIC_BA+0x100)
+#define REG_AIC_IASR            (AIC_BA+0x104)
+#define REG_AIC_ISR             (AIC_BA+0x108)
+#define REG_AIC_IPER            (AIC_BA+0x10C)
+#define REG_AIC_ISNR            (AIC_BA+0x110)
+#define REG_AIC_IMR             (AIC_BA+0x114)
+#define REG_AIC_OISR            (AIC_BA+0x118)
+#define REG_AIC_MECR            (AIC_BA+0x120)
+#define REG_AIC_MDCR            (AIC_BA+0x124)
+#define REG_AIC_SSCR            (AIC_BA+0x128)
+#define REG_AIC_SCCR            (AIC_BA+0x12C)
+#define REG_AIC_EOSCR           (AIC_BA+0x130)
+#define AIC_IPER                (0x10C)
+#define AIC_ISNR                (0x110)
+
+/*16-18 bits of REG_AIC_GEN define irq(2-4) group*/
+
+#define TIMER2_IRQ              (1 << 16)
+#define TIMER3_IRQ              (1 << 17)
+#define TIMER4_IRQ              (1 << 18)
+#define TIME_GROUP_IRQ          (TIMER2_IRQ|TIMER3_IRQ|TIMER4_IRQ)
+
+#endif /* ___ASM_ARCH_REGS_IRQ_H */
diff --git a/arch/arm/mach-w90x900/include/mach/regs-serial.h b/arch/arm/mach-w90x900/include/mach/regs-serial.h
new file mode 100644
index 000000000000..f08fa0d75e11
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/regs-serial.h
@@ -0,0 +1,59 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/regs-serial.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/regs-serial.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARM_REGS_SERIAL_H
+#define __ASM_ARM_REGS_SERIAL_H
+
+#define UART0_BA        W90X900_VA_UART
+#define UART1_BA        (W90X900_VA_UART+0x100)
+#define UART2_BA        (W90X900_VA_UART+0x200)
+#define UART3_BA        (W90X900_VA_UART+0x300)
+#define UART4_BA        (W90X900_VA_UART+0x400)
+
+#define UART0_PA        W90X900_PA_UART
+#define UART1_PA        (W90X900_PA_UART+0x100)
+#define UART2_PA        (W90X900_PA_UART+0x200)
+#define UART3_PA        (W90X900_PA_UART+0x300)
+#define UART4_PA        (W90X900_PA_UART+0x400)
+
+#ifndef __ASSEMBLY__
+
+struct w90x900_uart_clksrc {
+        const char      *name;
+        unsigned int    divisor;
+        unsigned int    min_baud;
+        unsigned int    max_baud;
+};
+
+struct w90x900_uartcfg {
+        unsigned char   hwport;
+        unsigned char   unused;
+        unsigned short  flags;
+        unsigned long   uart_flags;
+
+        unsigned long   ucon;
+        unsigned long   ulcon;
+        unsigned long   ufcon;
+
+        struct w90x900_uart_clksrc *clocks;
+        unsigned int    clocks_size;
+};
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __ASM_ARM_REGS_SERIAL_H */
+
diff --git a/arch/arm/mach-w90x900/include/mach/regs-timer.h b/arch/arm/mach-w90x900/include/mach/regs-timer.h
new file mode 100644
index 000000000000..8f390620c0e4
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/regs-timer.h
@@ -0,0 +1,42 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/regs-timer.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/regs-timer.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_REGS_TIMER_H
+#define __ASM_ARCH_REGS_TIMER_H
+
+/* Timer Registers */
+
+#define TMR_BA                  W90X900_VA_TIMER
+#define REG_TCSR0               (TMR_BA+0x00)
+#define REG_TCSR1               (TMR_BA+0x04)
+#define REG_TICR0               (TMR_BA+0x08)
+#define REG_TICR1               (TMR_BA+0x0C)
+#define REG_TDR0                (TMR_BA+0x10)
+#define REG_TDR1                (TMR_BA+0x14)
+#define REG_TISR                (TMR_BA+0x18)
+#define REG_WTCR                (TMR_BA+0x1C)
+#define REG_TCSR2               (TMR_BA+0x20)
+#define REG_TCSR3               (TMR_BA+0x24)
+#define REG_TICR2               (TMR_BA+0x28)
+#define REG_TICR3               (TMR_BA+0x2C)
+#define REG_TDR2                (TMR_BA+0x30)
+#define REG_TDR3                (TMR_BA+0x34)
+#define REG_TCSR4               (TMR_BA+0x40)
+#define REG_TICR4               (TMR_BA+0x48)
+#define REG_TDR4                (TMR_BA+0x50)
+
+#endif /*  __ASM_ARCH_REGS_TIMER_H */
diff --git a/arch/arm/mach-w90x900/include/mach/system.h b/arch/arm/mach-w90x900/include/mach/system.h
new file mode 100644
index 000000000000..93753f922618
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/system.h
@@ -0,0 +1,28 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/system.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/system.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <asm/proc-fns.h>
+
+static void arch_idle(void)
+{
+}
+
+static void arch_reset(char mode)
+{
+        cpu_reset(0);
+}
+
diff --git a/arch/arm/mach-w90x900/include/mach/timex.h b/arch/arm/mach-w90x900/include/mach/timex.h
new file mode 100644
index 000000000000..164dce0b64db
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/timex.h
@@ -0,0 +1,25 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/timex.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/timex.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_TIMEX_H
+#define __ASM_ARCH_TIMEX_H
+
+/* CLOCK_TICK_RATE Now, I don't use it. */
+
+#define CLOCK_TICK_RATE 15000000
+
+#endif /* __ASM_ARCH_TIMEX_H */
diff --git a/arch/arm/mach-w90x900/include/mach/uncompress.h b/arch/arm/mach-w90x900/include/mach/uncompress.h
new file mode 100644
index 000000000000..050d9fe5ae1b
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/uncompress.h
@@ -0,0 +1,40 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/uncompress.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/uncompress.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_UNCOMPRESS_H
+#define __ASM_ARCH_UNCOMPRESS_H
+
+/* Defines for UART registers */
+
+#include <mach/regs-serial.h>
+#include <mach/map.h>
+
+#define arch_decomp_wdog()
+
+static void putc(int ch)
+{
+}
+
+static inline void flush(void)
+{
+}
+
+static void arch_decomp_setup(void)
+{
+}
+
+#endif/* __ASM_W90X900_UNCOMPRESS_H */
diff --git a/arch/arm/mach-w90x900/include/mach/vmalloc.h b/arch/arm/mach-w90x900/include/mach/vmalloc.h
new file mode 100644
index 000000000000..2f9dfb928533
--- /dev/null
+++ b/arch/arm/mach-w90x900/include/mach/vmalloc.h
@@ -0,0 +1,23 @@
+/*
+ * arch/arm/mach-w90x900/include/mach/vmalloc.h
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/vmalloc.h
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#ifndef __ASM_ARCH_VMALLOC_H
+#define __ASM_ARCH_VMALLOC_H
+
+#define VMALLOC_END       (0xE0000000)
+
+#endif /* __ASM_ARCH_VMALLOC_H */
diff --git a/arch/arm/mach-w90x900/irq.c b/arch/arm/mach-w90x900/irq.c
new file mode 100644
index 000000000000..0b4fc194729c
--- /dev/null
+++ b/arch/arm/mach-w90x900/irq.c
@@ -0,0 +1,76 @@
+/*
+ * linux/arch/arm/mach-w90x900/irq.c
+ *
+ * based on linux/arch/arm/plat-s3c24xx/irq.c by Ben Dooks
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/ptrace.h>
+#include <linux/sysdev.h>
+#include <linux/io.h>
+
+#include <asm/irq.h>
+#include <asm/mach/irq.h>
+
+#include <mach/hardware.h>
+#include <mach/regs-irq.h>
+
+static void w90x900_irq_mask(unsigned int irq)
+{
+        __raw_writel(1 << irq, REG_AIC_MDCR);
+}
+
+/*
+ * By the w90p910 spec,any irq,only write 1
+ * to REG_AIC_EOSCR for ACK
+ */
+
+static void w90x900_irq_ack(unsigned int irq)
+{
+        __raw_writel(0x01, REG_AIC_EOSCR);
+}
+
+static void w90x900_irq_unmask(unsigned int irq)
+{
+        unsigned long mask;
+
+        if (irq == IRQ_T_INT_GROUP) {
+                mask = __raw_readl(REG_AIC_GEN);
+                __raw_writel(TIME_GROUP_IRQ | mask, REG_AIC_GEN);
+                __raw_writel(1 << IRQ_T_INT_GROUP, REG_AIC_MECR);
+        }
+        __raw_writel(1 << irq, REG_AIC_MECR);
+}
+
+static struct irq_chip w90x900_irq_chip = {
+        .ack       = w90x900_irq_ack,
+        .mask      = w90x900_irq_mask,
+        .unmask    = w90x900_irq_unmask,
+};
+
+void __init w90x900_init_irq(void)
+{
+        int irqno;
+
+        __raw_writel(0xFFFFFFFE, REG_AIC_MDCR);
+
+        for (irqno = IRQ_WDT; irqno <= IRQ_ADC; irqno++) {
+                set_irq_chip(irqno, &w90x900_irq_chip);
+                set_irq_handler(irqno, handle_level_irq);
+                set_irq_flags(irqno, IRQF_VALID);
+        }
+}
diff --git a/arch/arm/mach-w90x900/mach-w90p910evb.c b/arch/arm/mach-w90x900/mach-w90p910evb.c
new file mode 100644
index 000000000000..9307a2475438
--- /dev/null
+++ b/arch/arm/mach-w90x900/mach-w90p910evb.c
@@ -0,0 +1,72 @@
+/*
+ * linux/arch/arm/mach-w90x900/mach-w90p910evb.c
+ *
+ * Based on mach-s3c2410/mach-smdk2410.c by Jonas Dietsche
+ *
+ * Copyright (C) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+#include <asm/mach-types.h>
+
+#include <mach/regs-serial.h>
+
+#include "cpu.h"
+
+static struct map_desc w90p910_iodesc[] __initdata = {
+};
+
+static struct w90x900_uartcfg w90p910_uartcfgs[] = {
+        W90X900_UARTCFG(0, 0, 0, 0, 0),
+        W90X900_UARTCFG(1, 0, 0, 0, 0),
+        W90X900_UARTCFG(2, 0, 0, 0, 0),
+        W90X900_UARTCFG(3, 0, 0, 0, 0),
+        W90X900_UARTCFG(4, 0, 0, 0, 0),
+};
+
+/*Here should be your evb resourse,such as LCD*/
+
+static struct platform_device *w90p910evb_dev[] __initdata = {
+};
+
+static void __init w90p910evb_map_io(void)
+{
+        w90p910_map_io(w90p910_iodesc, ARRAY_SIZE(w90p910_iodesc));
+        w90p910_init_clocks(0);
+        w90p910_init_uarts(w90p910_uartcfgs, ARRAY_SIZE(w90p910_uartcfgs));
+}
+
+static void __init w90p910evb_init(void)
+{
+        platform_add_devices(w90p910evb_dev, ARRAY_SIZE(w90p910evb_dev));
+}
+
+MACHINE_START(W90P910EVB, "W90P910EVB")
+        /* Maintainer: Wan ZongShun */
+        .phys_io        = W90X900_PA_UART,
+        .io_pg_offst    = (((u32)W90X900_VA_UART) >> 18) & 0xfffc,
+        .boot_params    = 0,
+        .map_io         = w90p910evb_map_io,
+        .init_irq       = w90x900_init_irq,
+        .init_machine   = w90p910evb_init,
+        .timer          = &w90x900_timer,
+MACHINE_END
diff --git a/arch/arm/mach-w90x900/time.c b/arch/arm/mach-w90x900/time.c
new file mode 100644
index 000000000000..3a69e381f316
--- /dev/null
+++ b/arch/arm/mach-w90x900/time.c
@@ -0,0 +1,80 @@
+/*
+ * linux/arch/arm/mach-w90x900/time.c
+ *
+ * Based on linux/arch/arm/plat-s3c24xx/time.c by Ben Dooks
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/leds.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/irq.h>
+#include <asm/mach/time.h>
+
+#include <mach/system.h>
+#include <mach/map.h>
+#include <mach/regs-timer.h>
+
+static unsigned long w90x900_gettimeoffset(void)
+{
+        return 0;
+}
+
+/*IRQ handler for the timer*/
+
+static irqreturn_t
+w90x900_timer_interrupt(int irq, void *dev_id)
+{
+        timer_tick();
+        __raw_writel(0x01, REG_TISR); /* clear TIF0 */
+        return IRQ_HANDLED;
+}
+
+static struct irqaction w90x900_timer_irq = {
+        .name           = "w90x900 Timer Tick",
+        .flags          = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+        .handler        = w90x900_timer_interrupt,
+};
+
+/*Set up timer reg.*/
+
+static void w90x900_timer_setup(void)
+{
+        __raw_writel(0, REG_TCSR0);
+        __raw_writel(0, REG_TCSR1);
+        __raw_writel(0, REG_TCSR2);
+        __raw_writel(0, REG_TCSR3);
+        __raw_writel(0, REG_TCSR4);
+        __raw_writel(0x1F, REG_TISR);
+        __raw_writel(15000000/(100 * 100), REG_TICR0);
+        __raw_writel(0x68000063, REG_TCSR0);
+}
+
+static void __init w90x900_timer_init(void)
+{
+        w90x900_timer_setup();
+        setup_irq(IRQ_TIMER0, &w90x900_timer_irq);
+}
+
+struct sys_timer w90x900_timer = {
+        .init           = w90x900_timer_init,
+        .offset         = w90x900_gettimeoffset,
+        .resume         = w90x900_timer_setup
+};
diff --git a/arch/arm/mach-w90x900/w90p910.c b/arch/arm/mach-w90x900/w90p910.c
new file mode 100644
index 000000000000..aa783bc94310
--- /dev/null
+++ b/arch/arm/mach-w90x900/w90p910.c
@@ -0,0 +1,134 @@
+/*
+ * linux/arch/arm/mach-w90x900/w90p910.c
+ *
+ * Based on linux/arch/arm/plat-s3c24xx/s3c244x.c by Ben Dooks
+ *
+ * Copyright (c) 2008 Nuvoton technology corporation
+ * All rights reserved.
+ *
+ * Wan ZongShun <mcuos.com@gmail.com>
+ *
+ * W90P910 cpu support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+#include <asm/irq.h>
+
+#include <mach/hardware.h>
+#include <mach/regs-serial.h>
+
+#include "cpu.h"
+
+/*W90P910 has five uarts*/
+
+#define MAX_UART_COUNT 5
+static int uart_count;
+static struct platform_device *uart_devs[MAX_UART_COUNT-1];
+
+/* Initial IO mappings */
+
+static struct map_desc w90p910_iodesc[] __initdata = {
+        IODESC_ENT(IRQ),
+        IODESC_ENT(GCR),
+        IODESC_ENT(UART),
+        IODESC_ENT(TIMER),
+        IODESC_ENT(EBI),
+        /*IODESC_ENT(LCD),*/
+};
+
+/*Init the dev resource*/
+
+static W90X900_RES(UART0);
+static W90X900_RES(UART1);
+static W90X900_RES(UART2);
+static W90X900_RES(UART3);
+static W90X900_RES(UART4);
+static W90X900_DEVICE(uart0, UART0, 0, "w90x900-uart");
+static W90X900_DEVICE(uart1, UART1, 1, "w90x900-uart");
+static W90X900_DEVICE(uart2, UART2, 2, "w90x900-uart");
+static W90X900_DEVICE(uart3, UART3, 3, "w90x900-uart");
+static W90X900_DEVICE(uart4, UART4, 4, "w90x900-uart");
+
+static struct platform_device *uart_devices[] __initdata = {
+        &w90x900_uart0,
+        &w90x900_uart1,
+        &w90x900_uart2,
+        &w90x900_uart3,
+        &w90x900_uart4
+};
+
+/*Init W90P910 uart device*/
+
+void __init w90p910_init_uarts(struct w90x900_uartcfg *cfg, int no)
+{
+        struct platform_device *platdev;
+        int uart, uartdev;
+
+        /*By min() to judge count of uart be used indeed*/
+
+        uartdev = ARRAY_SIZE(uart_devices);
+        no = min(uartdev, no);
+
+        for (uart = 0; uart < no; uart++, cfg++) {
+                if (cfg->hwport != uart)
+                        printk(KERN_ERR "w90x900_uartcfg[%d] error\n", uart);
+                platdev = uart_devices[cfg->hwport];
+                uart_devs[uart] = platdev;
+                platdev->dev.platform_data = cfg;
+        }
+        uart_count = uart;
+}
+
+/*Init W90P910 evb io*/
+
+void __init w90p910_map_io(struct map_desc *mach_desc, int mach_size)
+{
+        unsigned long idcode = 0x0;
+
+        iotable_init(w90p910_iodesc, ARRAY_SIZE(w90p910_iodesc));
+
+        idcode = __raw_readl(W90X900PDID);
+        if (idcode != W90P910_CPUID)
+                printk(KERN_ERR "CPU type 0x%08lx is not W90P910\n", idcode);
+}
+
+/*Init W90P910 clock*/
+
+void __init w90p910_init_clocks(int xtal)
+{
+}
+
+static int __init w90p910_init_cpu(void)
+{
+        return 0;
+}
+
+static int __init w90x900_arch_init(void)
+{
+        int ret;
+
+        ret = w90p910_init_cpu();
+        if (ret != 0)
+                return ret;
+
+        return platform_add_devices(uart_devs, uart_count);
+
+}
+arch_initcall(w90x900_arch_init);
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index ab5f7a21350b..d490f3773c01 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -10,8 +10,7 @@ config CPU_32
 
 # ARM610
 config CPU_ARM610
-        bool "Support ARM610 processor"
-        depends on ARCH_RPC
+        bool "Support ARM610 processor" if ARCH_RPC
         select CPU_32v3
         select CPU_CACHE_V3
         select CPU_CACHE_VIVT
@@ -43,8 +42,7 @@ config CPU_ARM7TDMI
 
 # ARM710
 config CPU_ARM710
-        bool "Support ARM710 processor" if !ARCH_CLPS7500 && ARCH_RPC
-        default y if ARCH_CLPS7500
+        bool "Support ARM710 processor" if ARCH_RPC
         select CPU_32v3
         select CPU_CACHE_V3
         select CPU_CACHE_VIVT
@@ -63,8 +61,7 @@ config CPU_ARM710
 
 # ARM720T
 config CPU_ARM720T
-        bool "Support ARM720T processor" if !ARCH_CLPS711X && !ARCH_L7200 && !ARCH_CDB89712 && ARCH_INTEGRATOR
-        default y if ARCH_CLPS711X || ARCH_L7200 || ARCH_CDB89712 || ARCH_H720X
+        bool "Support ARM720T processor" if ARCH_INTEGRATOR
         select CPU_32v4T
         select CPU_ABRT_LV4T
         select CPU_PABRT_NOIFAR
@@ -114,9 +111,7 @@ config CPU_ARM9TDMI
 
 # ARM920T
 config CPU_ARM920T
-        bool "Support ARM920T processor"
-        depends on ARCH_EP93XX || ARCH_INTEGRATOR || CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_IMX || ARCH_AAEC2000 || ARCH_AT91RM9200
-        default y if CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_AT91RM9200
+        bool "Support ARM920T processor" if ARCH_INTEGRATOR
         select CPU_32v4T
         select CPU_ABRT_EV4T
         select CPU_PABRT_NOIFAR
@@ -138,8 +133,6 @@ config CPU_ARM920T
 # ARM922T
 config CPU_ARM922T
         bool "Support ARM922T processor" if ARCH_INTEGRATOR
-        depends on ARCH_LH7A40X || ARCH_INTEGRATOR || ARCH_KS8695
-        default y if ARCH_LH7A40X || ARCH_KS8695
         select CPU_32v4T
         select CPU_ABRT_EV4T
         select CPU_PABRT_NOIFAR
@@ -159,8 +152,6 @@ config CPU_ARM922T
 # ARM925T
 config CPU_ARM925T
         bool "Support ARM925T processor" if ARCH_OMAP1
-        depends on ARCH_OMAP15XX
-        default y if ARCH_OMAP15XX
         select CPU_32v4T
         select CPU_ABRT_EV4T
         select CPU_PABRT_NOIFAR
@@ -179,22 +170,7 @@ config CPU_ARM925T
 
 # ARM926T
 config CPU_ARM926T
-        bool "Support ARM926T processor"
-        depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || \
-                MACH_VERSATILE_AB || ARCH_OMAP730 || \
-                ARCH_OMAP16XX || MACH_REALVIEW_EB || \
-                ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || \
-                ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || \
-                ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || \
-                ARCH_AT91SAM9G20 || ARCH_AT91CAP9 || \
-                ARCH_NS9XXX || ARCH_DAVINCI || ARCH_MX2
-        default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || \
-                ARCH_OMAP730 || ARCH_OMAP16XX || \
-                ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || \
-                ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || \
-                ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || \
-                ARCH_AT91SAM9G20 || ARCH_AT91CAP9 || \
-                ARCH_NS9XXX || ARCH_DAVINCI || ARCH_MX2
+        bool "Support ARM926T processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
         select CPU_32v5
         select CPU_ABRT_EV5TJ
         select CPU_PABRT_NOIFAR
@@ -247,8 +223,7 @@ config CPU_ARM946E
 
 # ARM1020 - needs validating
 config CPU_ARM1020
-        bool "Support ARM1020T (rev 0) processor"
-        depends on ARCH_INTEGRATOR
+        bool "Support ARM1020T (rev 0) processor" if ARCH_INTEGRATOR
         select CPU_32v5
         select CPU_ABRT_EV4T
         select CPU_PABRT_NOIFAR
@@ -266,8 +241,7 @@ config CPU_ARM1020
 
 # ARM1020E - needs validating
 config CPU_ARM1020E
-        bool "Support ARM1020E processor"
-        depends on ARCH_INTEGRATOR
+        bool "Support ARM1020E processor" if ARCH_INTEGRATOR
         select CPU_32v5
         select CPU_ABRT_EV4T
         select CPU_PABRT_NOIFAR
@@ -280,8 +254,7 @@ config CPU_ARM1020E
 
 # ARM1022E
 config CPU_ARM1022
-        bool "Support ARM1022E processor"
-        depends on ARCH_INTEGRATOR
+        bool "Support ARM1022E processor" if ARCH_INTEGRATOR
         select CPU_32v5
         select CPU_ABRT_EV4T
         select CPU_PABRT_NOIFAR
@@ -299,8 +272,7 @@ config CPU_ARM1022
 
 # ARM1026EJ-S
 config CPU_ARM1026
-        bool "Support ARM1026EJ-S processor"
-        depends on ARCH_INTEGRATOR
+        bool "Support ARM1026EJ-S processor" if ARCH_INTEGRATOR
         select CPU_32v5
         select CPU_ABRT_EV5T # But need Jazelle, but EV5TJ ignores bit 10
         select CPU_PABRT_NOIFAR
@@ -317,8 +289,7 @@ config CPU_ARM1026
 
 # SA110
 config CPU_SA110
-        bool "Support StrongARM(R) SA-110 processor" if !ARCH_EBSA110 && !FOOTBRIDGE && !ARCH_TBOX && !ARCH_SHARK && !ARCH_NEXUSPCI && ARCH_RPC
-        default y if ARCH_EBSA110 || FOOTBRIDGE || ARCH_TBOX || ARCH_SHARK || ARCH_NEXUSPCI
+        bool "Support StrongARM(R) SA-110 processor" if ARCH_RPC
         select CPU_32v3 if ARCH_RPC
         select CPU_32v4 if !ARCH_RPC
         select CPU_ABRT_EV4
@@ -340,8 +311,6 @@ config CPU_SA110
 # SA1100
 config CPU_SA1100
         bool
-        depends on ARCH_SA1100
-        default y
         select CPU_32v4
         select CPU_ABRT_EV4
         select CPU_PABRT_NOIFAR
@@ -353,8 +322,6 @@ config CPU_SA1100
 # XScale
 config CPU_XSCALE
         bool
-        depends on ARCH_IOP32X || ARCH_IOP33X || PXA25x || PXA27x || ARCH_IXP4XX || ARCH_IXP2000
-        default y
         select CPU_32v5
         select CPU_ABRT_EV5T
         select CPU_PABRT_NOIFAR
@@ -365,8 +332,6 @@ config CPU_XSCALE
 # XScale Core Version 3
 config CPU_XSC3
         bool
-        depends on ARCH_IXP23XX || ARCH_IOP13XX || PXA3xx
-        default y
         select CPU_32v5
         select CPU_ABRT_EV5T
         select CPU_PABRT_NOIFAR
@@ -378,8 +343,6 @@ config CPU_XSC3
 # Feroceon
 config CPU_FEROCEON
         bool
-        depends on ARCH_ORION5X || ARCH_LOKI || ARCH_KIRKWOOD || ARCH_MV78XX0
-        default y
         select CPU_32v5
         select CPU_ABRT_EV5T
         select CPU_PABRT_NOIFAR
@@ -399,10 +362,7 @@ config CPU_FEROCEON_OLD_ID
 
 # ARMv6
 config CPU_V6
-        bool "Support ARM V6 processor"
-        depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP2 || ARCH_MX3 || ARCH_MSM || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176
-        default y if ARCH_MX3
-        default y if ARCH_MSM
+        bool "Support ARM V6 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
         select CPU_32v6
         select CPU_ABRT_EV6
         select CPU_PABRT_NOIFAR
@@ -427,8 +387,7 @@ config CPU_32v6K
 
 # ARMv7
 config CPU_V7
-        bool "Support ARM V7 processor"
-        depends on ARCH_INTEGRATOR || MACH_REALVIEW_EB || ARCH_OMAP3
+        bool "Support ARM V7 processor" if ARCH_INTEGRATOR || MACH_REALVIEW_EB
         select CPU_32v6K
         select CPU_32v7
         select CPU_ABRT_EV7
@@ -745,7 +704,7 @@ config CACHE_FEROCEON_L2_WRITETHROUGH
 
 config CACHE_L2X0
         bool "Enable the L2x0 outer cache controller"
-        depends on REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176
+        depends on REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176 || REALVIEW_EB_A9MP
         default y
         select OUTER_CACHE
         help
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 2d5884ce0435..3a398befed41 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -17,6 +17,7 @@
 #include <linux/string.h>
 #include <linux/proc_fs.h>
 #include <linux/init.h>
+#include <linux/sched.h>
 #include <linux/uaccess.h>
 
 #include <asm/unaligned.h>
diff --git a/arch/arm/mm/cache-v3.S b/arch/arm/mm/cache-v3.S
index 3b3639eb7ca5..8a4abebc478a 100644
--- a/arch/arm/mm/cache-v3.S
+++ b/arch/arm/mm/cache-v3.S
@@ -9,7 +9,6 @@
  */
 #include <linux/linkage.h>
 #include <linux/init.h>
-#include <mach/hardware.h>
 #include <asm/page.h>
 #include "proc-macros.S"
 
diff --git a/arch/arm/mm/cache-v4.S b/arch/arm/mm/cache-v4.S
index 5786adf10040..3668611cb400 100644
--- a/arch/arm/mm/cache-v4.S
+++ b/arch/arm/mm/cache-v4.S
@@ -9,7 +9,6 @@
  */
 #include <linux/linkage.h>
 #include <linux/init.h>
-#include <mach/hardware.h>
 #include <asm/page.h>
 #include "proc-macros.S"
 
diff --git a/arch/arm/mm/cache-v4wt.S b/arch/arm/mm/cache-v4wt.S
index 51a9b0b273b6..c54fa2cc40e6 100644
--- a/arch/arm/mm/cache-v4wt.S
+++ b/arch/arm/mm/cache-v4wt.S
@@ -13,7 +13,6 @@
  */
 #include <linux/linkage.h>
 #include <linux/init.h>
-#include <mach/hardware.h>
 #include <asm/page.h>
 #include "proc-macros.S"
 
diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S
index d19c2bec2b1f..be93ff02a98d 100644
--- a/arch/arm/mm/cache-v7.S
+++ b/arch/arm/mm/cache-v7.S
@@ -26,6 +26,7 @@
  *      - mm    - mm_struct describing address space
  */
 ENTRY(v7_flush_dcache_all)
+        dmb                                     @ ensure ordering with previous memory accesses
         mrc     p15, 1, r0, c0, c0, 1           @ read clidr
         ands    r3, r0, #0x7000000              @ extract loc from clidr
         mov     r3, r3, lsr #23                 @ left align loc bit field
@@ -64,6 +65,7 @@ skip:
 finished:
         mov     r10, #0                         @ swith back to cache level 0
         mcr     p15, 2, r10, c0, c0, 0          @ select current cache level in cssr
+        dsb
         isb
         mov     pc, lr
 ENDPROC(v7_flush_dcache_all)
diff --git a/arch/arm/mm/copypage-feroceon.S b/arch/arm/mm/copypage-feroceon.S
deleted file mode 100644
index 7eb0d320d240..000000000000
--- a/arch/arm/mm/copypage-feroceon.S
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- *  linux/arch/arm/lib/copypage-feroceon.S
- *
- *  Copyright (C) 2008 Marvell Semiconductors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This handles copy_user_page and clear_user_page on Feroceon
- * more optimally than the generic implementations.
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-#include <asm/asm-offsets.h>
-
-        .text
-        .align  5
-
-ENTRY(feroceon_copy_user_page)
-        stmfd   sp!, {r4-r9, lr}
-        mov     ip, #PAGE_SZ
-1:      mov     lr, r1
-        ldmia   r1!, {r2 - r9}
-        pld     [lr, #32]
-        pld     [lr, #64]
-        pld     [lr, #96]
-        pld     [lr, #128]
-        pld     [lr, #160]
-        pld     [lr, #192]
-        pld     [lr, #224]
-        stmia   r0, {r2 - r9}
-        ldmia   r1!, {r2 - r9}
-        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line
-        add     r0, r0, #32
-        stmia   r0, {r2 - r9}
-        ldmia   r1!, {r2 - r9}
-        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line
-        add     r0, r0, #32
-        stmia   r0, {r2 - r9}
-        ldmia   r1!, {r2 - r9}
-        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line
-        add     r0, r0, #32
-        stmia   r0, {r2 - r9}
-        ldmia   r1!, {r2 - r9}
-        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line
-        add     r0, r0, #32
-        stmia   r0, {r2 - r9}
-        ldmia   r1!, {r2 - r9}
-        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line
-        add     r0, r0, #32
-        stmia   r0, {r2 - r9}
-        ldmia   r1!, {r2 - r9}
-        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line
-        add     r0, r0, #32
-        stmia   r0, {r2 - r9}
-        ldmia   r1!, {r2 - r9}
-        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line
-        add     r0, r0, #32
-        stmia   r0, {r2 - r9}
-        subs    ip, ip, #(32 * 8)
-        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line
-        add     r0, r0, #32
-        bne     1b
-        mcr     p15, 0, ip, c7, c10, 4          @ drain WB
-        ldmfd   sp!, {r4-r9, pc}
-
-        .align  5
-
-ENTRY(feroceon_clear_user_page)
-        stmfd   sp!, {r4-r7, lr}
-        mov     r1, #PAGE_SZ/32
-        mov     r2, #0
-        mov     r3, #0
-        mov     r4, #0
-        mov     r5, #0
-        mov     r6, #0
-        mov     r7, #0
-        mov     ip, #0
-        mov     lr, #0
-1:      stmia   r0, {r2-r7, ip, lr}
-        subs    r1, r1, #1
-        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line
-        add     r0, r0, #32
-        bne     1b
-        mcr     p15, 0, r1, c7, c10, 4          @ drain WB
-        ldmfd   sp!, {r4-r7, pc}
-
-        __INITDATA
-
-        .type   feroceon_user_fns, #object
-ENTRY(feroceon_user_fns)
-        .long   feroceon_clear_user_page
-        .long   feroceon_copy_user_page
-        .size   feroceon_user_fns, . - feroceon_user_fns
diff --git a/arch/arm/mm/copypage-feroceon.c b/arch/arm/mm/copypage-feroceon.c
new file mode 100644
index 000000000000..c3ba6a94da0c
--- /dev/null
+++ b/arch/arm/mm/copypage-feroceon.c
@@ -0,0 +1,111 @@
+/*
+ *  linux/arch/arm/mm/copypage-feroceon.S
+ *
+ *  Copyright (C) 2008 Marvell Semiconductors
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This handles copy_user_highpage and clear_user_page on Feroceon
+ * more optimally than the generic implementations.
+ */
+#include <linux/init.h>
+#include <linux/highmem.h>
+
+static void __attribute__((naked))
+feroceon_copy_user_page(void *kto, const void *kfrom)
+{
+        asm("\
+        stmfd   sp!, {r4-r9, lr}                \n\
+        mov     ip, %0                          \n\
+1:      mov     lr, r1                          \n\
+        ldmia   r1!, {r2 - r9}                  \n\
+        pld     [lr, #32]                       \n\
+        pld     [lr, #64]                       \n\
+        pld     [lr, #96]                       \n\
+        pld     [lr, #128]                      \n\
+        pld     [lr, #160]                      \n\
+        pld     [lr, #192]                      \n\
+        pld     [lr, #224]                      \n\
+        stmia   r0, {r2 - r9}                   \n\
+        ldmia   r1!, {r2 - r9}                  \n\
+        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line\n\
+        add     r0, r0, #32                     \n\
+        stmia   r0, {r2 - r9}                   \n\
+        ldmia   r1!, {r2 - r9}                  \n\
+        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line\n\
+        add     r0, r0, #32                     \n\
+        stmia   r0, {r2 - r9}                   \n\
+        ldmia   r1!, {r2 - r9}                  \n\
+        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line\n\
+        add     r0, r0, #32                     \n\
+        stmia   r0, {r2 - r9}                   \n\
+        ldmia   r1!, {r2 - r9}                  \n\
+        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line\n\
+        add     r0, r0, #32                     \n\
+        stmia   r0, {r2 - r9}                   \n\
+        ldmia   r1!, {r2 - r9}                  \n\
+        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line\n\
+        add     r0, r0, #32                     \n\
+        stmia   r0, {r2 - r9}                   \n\
+        ldmia   r1!, {r2 - r9}                  \n\
+        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line\n\
+        add     r0, r0, #32                     \n\
+        stmia   r0, {r2 - r9}                   \n\
+        ldmia   r1!, {r2 - r9}                  \n\
+        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line\n\
+        add     r0, r0, #32                     \n\
+        stmia   r0, {r2 - r9}                   \n\
+        subs    ip, ip, #(32 * 8)               \n\
+        mcr     p15, 0, r0, c7, c14, 1          @ clean and invalidate D line\n\
+        add     r0, r0, #32                     \n\
+        bne     1b                              \n\
+        mcr     p15, 0, ip, c7, c10, 4          @ drain WB\n\
+        ldmfd   sp!, {r4-r9, pc}"
+        :
+        : "I" (PAGE_SIZE));
+}
+
+void feroceon_copy_user_highpage(struct page *to, struct page *from,
+        unsigned long vaddr)
+{
+        void *kto, *kfrom;
+
+        kto = kmap_atomic(to, KM_USER0);
+        kfrom = kmap_atomic(from, KM_USER1);
+        feroceon_copy_user_page(kto, kfrom);
+        kunmap_atomic(kfrom, KM_USER1);
+        kunmap_atomic(kto, KM_USER0);
+}
+
+void feroceon_clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+        void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+        asm volatile ("\
+        mov     r1, %2                          \n\
+        mov     r2, #0                          \n\
+        mov     r3, #0                          \n\
+        mov     r4, #0                          \n\
+        mov     r5, #0                          \n\
+        mov     r6, #0                          \n\
+        mov     r7, #0                          \n\
+        mov     ip, #0                          \n\
+        mov     lr, #0                          \n\
+1:      stmia   %0, {r2-r7, ip, lr}             \n\
+        subs    r1, r1, #1                      \n\
+        mcr     p15, 0, %0, c7, c14, 1          @ clean and invalidate D line\n\
+        add     %0, %0, #32                     \n\
+        bne     1b                              \n\
+        mcr     p15, 0, r1, c7, c10, 4          @ drain WB"
+        : "=r" (ptr)
+        : "0" (kaddr), "I" (PAGE_SIZE / 32)
+        : "r1", "r2", "r3", "r4", "r5", "r6", "r7", "ip", "lr");
+        kunmap_atomic(kaddr, KM_USER0);
+}
+
+struct cpu_user_fns feroceon_user_fns __initdata = {
+        .cpu_clear_user_highpage = feroceon_clear_user_highpage,
+        .cpu_copy_user_highpage = feroceon_copy_user_highpage,
+};
+
diff --git a/arch/arm/mm/copypage-v3.S b/arch/arm/mm/copypage-v3.S
deleted file mode 100644
index 2ee394b11bcb..000000000000
--- a/arch/arm/mm/copypage-v3.S
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- *  linux/arch/arm/lib/copypage.S
- *
- *  Copyright (C) 1995-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-#include <asm/assembler.h>
-#include <asm/asm-offsets.h>
-
-                .text
-                .align  5
-/*
- * ARMv3 optimised copy_user_page
- *
- * FIXME: do we need to handle cache stuff...
- */
-ENTRY(v3_copy_user_page)
-        stmfd   sp!, {r4, lr}                   @       2
-        mov     r2, #PAGE_SZ/64                 @       1
-        ldmia   r1!, {r3, r4, ip, lr}           @       4+1
-1:      stmia   r0!, {r3, r4, ip, lr}           @       4
-        ldmia   r1!, {r3, r4, ip, lr}           @       4+1
-        stmia   r0!, {r3, r4, ip, lr}           @       4
-        ldmia   r1!, {r3, r4, ip, lr}           @       4+1
-        stmia   r0!, {r3, r4, ip, lr}           @       4
-        ldmia   r1!, {r3, r4, ip, lr}           @       4
-        subs    r2, r2, #1                      @       1
-        stmia   r0!, {r3, r4, ip, lr}           @       4
-        ldmneia r1!, {r3, r4, ip, lr}           @       4
-        bne     1b                              @       1
-        ldmfd   sp!, {r4, pc}                   @       3
-
-        .align  5
-/*
- * ARMv3 optimised clear_user_page
- *
- * FIXME: do we need to handle cache stuff...
- */
-ENTRY(v3_clear_user_page)
-        str     lr, [sp, #-4]!
-        mov     r1, #PAGE_SZ/64                 @ 1
-        mov     r2, #0                          @ 1
-        mov     r3, #0                          @ 1
-        mov     ip, #0                          @ 1
-        mov     lr, #0                          @ 1
-1:      stmia   r0!, {r2, r3, ip, lr}           @ 4
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        subs    r1, r1, #1                      @ 1
-        bne     1b                              @ 1
-        ldr     pc, [sp], #4
-
-        __INITDATA
-
-        .type   v3_user_fns, #object
-ENTRY(v3_user_fns)
-        .long   v3_clear_user_page
-        .long   v3_copy_user_page
-        .size   v3_user_fns, . - v3_user_fns
diff --git a/arch/arm/mm/copypage-v3.c b/arch/arm/mm/copypage-v3.c
new file mode 100644
index 000000000000..70ed96c8af8e
--- /dev/null
+++ b/arch/arm/mm/copypage-v3.c
@@ -0,0 +1,81 @@
+/*
+ *  linux/arch/arm/mm/copypage-v3.c
+ *
+ *  Copyright (C) 1995-1999 Russell King
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/init.h>
+#include <linux/highmem.h>
+
+/*
+ * ARMv3 optimised copy_user_highpage
+ *
+ * FIXME: do we need to handle cache stuff...
+ */
+static void __attribute__((naked))
+v3_copy_user_page(void *kto, const void *kfrom)
+{
+        asm("\n\
+        stmfd   sp!, {r4, lr}                   @       2\n\
+        mov     r2, %2                          @       1\n\
+        ldmia   %0!, {r3, r4, ip, lr}           @       4+1\n\
+1:      stmia   %1!, {r3, r4, ip, lr}           @       4\n\
+        ldmia   %0!, {r3, r4, ip, lr}           @       4+1\n\
+        stmia   %1!, {r3, r4, ip, lr}           @       4\n\
+        ldmia   %0!, {r3, r4, ip, lr}           @       4+1\n\
+        stmia   %1!, {r3, r4, ip, lr}           @       4\n\
+        ldmia   %0!, {r3, r4, ip, lr}           @       4\n\
+        subs    r2, r2, #1                      @       1\n\
+        stmia   %1!, {r3, r4, ip, lr}           @       4\n\
+        ldmneia %0!, {r3, r4, ip, lr}           @       4\n\
+        bne     1b                              @       1\n\
+        ldmfd   sp!, {r4, pc}                   @       3"
+        :
+        : "r" (kfrom), "r" (kto), "I" (PAGE_SIZE / 64));
+}
+
+void v3_copy_user_highpage(struct page *to, struct page *from,
+        unsigned long vaddr)
+{
+        void *kto, *kfrom;
+
+        kto = kmap_atomic(to, KM_USER0);
+        kfrom = kmap_atomic(from, KM_USER1);
+        v3_copy_user_page(kto, kfrom);
+        kunmap_atomic(kfrom, KM_USER1);
+        kunmap_atomic(kto, KM_USER0);
+}
+
+/*
+ * ARMv3 optimised clear_user_page
+ *
+ * FIXME: do we need to handle cache stuff...
+ */
+void v3_clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+        void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+        asm volatile("\n\
+        mov     r1, %2                          @ 1\n\
+        mov     r2, #0                          @ 1\n\
+        mov     r3, #0                          @ 1\n\
+        mov     ip, #0                          @ 1\n\
+        mov     lr, #0                          @ 1\n\
+1:      stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        subs    r1, r1, #1                      @ 1\n\
+        bne     1b                              @ 1"
+        : "=r" (ptr)
+        : "0" (kaddr), "I" (PAGE_SIZE / 64)
+        : "r1", "r2", "r3", "ip", "lr");
+        kunmap_atomic(kaddr, KM_USER0);
+}
+
+struct cpu_user_fns v3_user_fns __initdata = {
+        .cpu_clear_user_highpage = v3_clear_user_highpage,
+        .cpu_copy_user_highpage = v3_copy_user_highpage,
+};
diff --git a/arch/arm/mm/copypage-v4mc.c b/arch/arm/mm/copypage-v4mc.c
index 8d33e2549344..bdb5fd983b15 100644
--- a/arch/arm/mm/copypage-v4mc.c
+++ b/arch/arm/mm/copypage-v4mc.c
@@ -15,8 +15,8 @@
  */
 #include <linux/init.h>
 #include <linux/mm.h>
+#include <linux/highmem.h>
 
-#include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 #include <asm/cacheflush.h>
@@ -33,7 +33,7 @@
 static DEFINE_SPINLOCK(minicache_lock);
 
 /*
- * ARMv4 mini-dcache optimised copy_user_page
+ * ARMv4 mini-dcache optimised copy_user_highpage
  *
  * We flush the destination cache lines just before we write the data into the
  * corresponding address.  Since the Dcache is read-allocate, this removes the
@@ -42,7 +42,7 @@ static DEFINE_SPINLOCK(minicache_lock);
  *
  * Note: We rely on all ARMv4 processors implementing the "invalidate D line"
  * instruction.  If your processor does not supply this, you have to write your
- * own copy_user_page that does the right thing.
+ * own copy_user_highpage that does the right thing.
  */
 static void __attribute__((naked))
 mc_copy_user_page(void *from, void *to)
@@ -68,50 +68,53 @@ mc_copy_user_page(void *from, void *to)
         : "r" (from), "r" (to), "I" (PAGE_SIZE / 64));
 }
 
-void v4_mc_copy_user_page(void *kto, const void *kfrom, unsigned long vaddr)
+void v4_mc_copy_user_highpage(struct page *from, struct page *to,
+        unsigned long vaddr)
 {
-        struct page *page = virt_to_page(kfrom);
+        void *kto = kmap_atomic(to, KM_USER1);
 
-        if (test_and_clear_bit(PG_dcache_dirty, &page->flags))
-                __flush_dcache_page(page_mapping(page), page);
+        if (test_and_clear_bit(PG_dcache_dirty, &from->flags))
+                __flush_dcache_page(page_mapping(from), from);
 
         spin_lock(&minicache_lock);
 
-        set_pte_ext(TOP_PTE(0xffff8000), pfn_pte(__pa(kfrom) >> PAGE_SHIFT, minicache_pgprot), 0);
+        set_pte_ext(TOP_PTE(0xffff8000), pfn_pte(page_to_pfn(from), minicache_pgprot), 0);
         flush_tlb_kernel_page(0xffff8000);
 
         mc_copy_user_page((void *)0xffff8000, kto);
 
         spin_unlock(&minicache_lock);
+
+        kunmap_atomic(kto, KM_USER1);
 }
 
 /*
  * ARMv4 optimised clear_user_page
  */
-void __attribute__((naked))
-v4_mc_clear_user_page(void *kaddr, unsigned long vaddr)
+void v4_mc_clear_user_highpage(struct page *page, unsigned long vaddr)
 {
-        asm volatile(
-        "str    lr, [sp, #-4]!\n\
-        mov     r1, %0                          @ 1\n\
+        void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+        asm volatile("\
+        mov     r1, %2                          @ 1\n\
         mov     r2, #0                          @ 1\n\
         mov     r3, #0                          @ 1\n\
         mov     ip, #0                          @ 1\n\
         mov     lr, #0                          @ 1\n\
-1:      mcr     p15, 0, r0, c7, c6, 1           @ 1   invalidate D line\n\
-        stmia   r0!, {r2, r3, ip, lr}           @ 4\n\
-        stmia   r0!, {r2, r3, ip, lr}           @ 4\n\
-        mcr     p15, 0, r0, c7, c6, 1           @ 1   invalidate D line\n\
-        stmia   r0!, {r2, r3, ip, lr}           @ 4\n\
-        stmia   r0!, {r2, r3, ip, lr}           @ 4\n\
+1:      mcr     p15, 0, %0, c7, c6, 1           @ 1   invalidate D line\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        mcr     p15, 0, %0, c7, c6, 1           @ 1   invalidate D line\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
         subs    r1, r1, #1                      @ 1\n\
-        bne     1b                              @ 1\n\
-        ldr     pc, [sp], #4"
-        :
-        : "I" (PAGE_SIZE / 64));
+        bne     1b                              @ 1"
+        : "=r" (ptr)
+        : "0" (kaddr), "I" (PAGE_SIZE / 64)
+        : "r1", "r2", "r3", "ip", "lr");
+        kunmap_atomic(kaddr, KM_USER0);
 }
 
 struct cpu_user_fns v4_mc_user_fns __initdata = {
-        .cpu_clear_user_page    = v4_mc_clear_user_page, 
-        .cpu_copy_user_page     = v4_mc_copy_user_page,
+        .cpu_clear_user_highpage = v4_mc_clear_user_highpage,
+        .cpu_copy_user_highpage = v4_mc_copy_user_highpage,
 };
diff --git a/arch/arm/mm/copypage-v4wb.S b/arch/arm/mm/copypage-v4wb.S
deleted file mode 100644
index 83117354b1cd..000000000000
--- a/arch/arm/mm/copypage-v4wb.S
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- *  linux/arch/arm/lib/copypage.S
- *
- *  Copyright (C) 1995-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-#include <asm/asm-offsets.h>
-
-        .text
-        .align  5
-/*
- * ARMv4 optimised copy_user_page
- *
- * We flush the destination cache lines just before we write the data into the
- * corresponding address.  Since the Dcache is read-allocate, this removes the
- * Dcache aliasing issue.  The writes will be forwarded to the write buffer,
- * and merged as appropriate.
- *
- * Note: We rely on all ARMv4 processors implementing the "invalidate D line"
- * instruction.  If your processor does not supply this, you have to write your
- * own copy_user_page that does the right thing.
- */
-ENTRY(v4wb_copy_user_page)
-        stmfd   sp!, {r4, lr}                   @ 2
-        mov     r2, #PAGE_SZ/64                 @ 1
-        ldmia   r1!, {r3, r4, ip, lr}           @ 4
-1:      mcr     p15, 0, r0, c7, c6, 1           @ 1   invalidate D line
-        stmia   r0!, {r3, r4, ip, lr}           @ 4
-        ldmia   r1!, {r3, r4, ip, lr}           @ 4+1
-        stmia   r0!, {r3, r4, ip, lr}           @ 4
-        ldmia   r1!, {r3, r4, ip, lr}           @ 4
-        mcr     p15, 0, r0, c7, c6, 1           @ 1   invalidate D line
-        stmia   r0!, {r3, r4, ip, lr}           @ 4
-        ldmia   r1!, {r3, r4, ip, lr}           @ 4
-        subs    r2, r2, #1                      @ 1
-        stmia   r0!, {r3, r4, ip, lr}           @ 4
-        ldmneia r1!, {r3, r4, ip, lr}           @ 4
-        bne     1b                              @ 1
-        mcr     p15, 0, r1, c7, c10, 4          @ 1   drain WB
-        ldmfd    sp!, {r4, pc}                  @ 3
-
-        .align  5
-/*
- * ARMv4 optimised clear_user_page
- *
- * Same story as above.
- */
-ENTRY(v4wb_clear_user_page)
-        str     lr, [sp, #-4]!
-        mov     r1, #PAGE_SZ/64                 @ 1
-        mov     r2, #0                          @ 1
-        mov     r3, #0                          @ 1
-        mov     ip, #0                          @ 1
-        mov     lr, #0                          @ 1
-1:      mcr     p15, 0, r0, c7, c6, 1           @ 1   invalidate D line
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        mcr     p15, 0, r0, c7, c6, 1           @ 1   invalidate D line
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        subs    r1, r1, #1                      @ 1
-        bne     1b                              @ 1
-        mcr     p15, 0, r1, c7, c10, 4          @ 1   drain WB
-        ldr     pc, [sp], #4
-
-        __INITDATA
-
-        .type   v4wb_user_fns, #object
-ENTRY(v4wb_user_fns)
-        .long   v4wb_clear_user_page
-        .long   v4wb_copy_user_page
-        .size   v4wb_user_fns, . - v4wb_user_fns
diff --git a/arch/arm/mm/copypage-v4wb.c b/arch/arm/mm/copypage-v4wb.c
new file mode 100644
index 000000000000..3ec93dab7656
--- /dev/null
+++ b/arch/arm/mm/copypage-v4wb.c
@@ -0,0 +1,94 @@
+/*
+ *  linux/arch/arm/mm/copypage-v4wb.c
+ *
+ *  Copyright (C) 1995-1999 Russell King
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/init.h>
+#include <linux/highmem.h>
+
+/*
+ * ARMv4 optimised copy_user_highpage
+ *
+ * We flush the destination cache lines just before we write the data into the
+ * corresponding address.  Since the Dcache is read-allocate, this removes the
+ * Dcache aliasing issue.  The writes will be forwarded to the write buffer,
+ * and merged as appropriate.
+ *
+ * Note: We rely on all ARMv4 processors implementing the "invalidate D line"
+ * instruction.  If your processor does not supply this, you have to write your
+ * own copy_user_highpage that does the right thing.
+ */
+static void __attribute__((naked))
+v4wb_copy_user_page(void *kto, const void *kfrom)
+{
+        asm("\
+        stmfd   sp!, {r4, lr}                   @ 2\n\
+        mov     r2, %0                          @ 1\n\
+        ldmia   r1!, {r3, r4, ip, lr}           @ 4\n\
+1:      mcr     p15, 0, r0, c7, c6, 1           @ 1   invalidate D line\n\
+        stmia   r0!, {r3, r4, ip, lr}           @ 4\n\
+        ldmia   r1!, {r3, r4, ip, lr}           @ 4+1\n\
+        stmia   r0!, {r3, r4, ip, lr}           @ 4\n\
+        ldmia   r1!, {r3, r4, ip, lr}           @ 4\n\
+        mcr     p15, 0, r0, c7, c6, 1           @ 1   invalidate D line\n\
+        stmia   r0!, {r3, r4, ip, lr}           @ 4\n\
+        ldmia   r1!, {r3, r4, ip, lr}           @ 4\n\
+        subs    r2, r2, #1                      @ 1\n\
+        stmia   r0!, {r3, r4, ip, lr}           @ 4\n\
+        ldmneia r1!, {r3, r4, ip, lr}           @ 4\n\
+        bne     1b                              @ 1\n\
+        mcr     p15, 0, r1, c7, c10, 4          @ 1   drain WB\n\
+        ldmfd    sp!, {r4, pc}                  @ 3"
+        :
+        : "I" (PAGE_SIZE / 64));
+}
+
+void v4wb_copy_user_highpage(struct page *to, struct page *from,
+        unsigned long vaddr)
+{
+        void *kto, *kfrom;
+
+        kto = kmap_atomic(to, KM_USER0);
+        kfrom = kmap_atomic(from, KM_USER1);
+        v4wb_copy_user_page(kto, kfrom);
+        kunmap_atomic(kfrom, KM_USER1);
+        kunmap_atomic(kto, KM_USER0);
+}
+
+/*
+ * ARMv4 optimised clear_user_page
+ *
+ * Same story as above.
+ */
+void v4wb_clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+        void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+        asm volatile("\
+        mov     r1, %2                          @ 1\n\
+        mov     r2, #0                          @ 1\n\
+        mov     r3, #0                          @ 1\n\
+        mov     ip, #0                          @ 1\n\
+        mov     lr, #0                          @ 1\n\
+1:      mcr     p15, 0, %0, c7, c6, 1           @ 1   invalidate D line\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        mcr     p15, 0, %0, c7, c6, 1           @ 1   invalidate D line\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        subs    r1, r1, #1                      @ 1\n\
+        bne     1b                              @ 1\n\
+        mcr     p15, 0, r1, c7, c10, 4          @ 1   drain WB"
+        : "=r" (ptr)
+        : "0" (kaddr), "I" (PAGE_SIZE / 64)
+        : "r1", "r2", "r3", "ip", "lr");
+        kunmap_atomic(kaddr, KM_USER0);
+}
+
+struct cpu_user_fns v4wb_user_fns __initdata = {
+        .cpu_clear_user_highpage = v4wb_clear_user_highpage,
+        .cpu_copy_user_highpage = v4wb_copy_user_highpage,
+};
diff --git a/arch/arm/mm/copypage-v4wt.S b/arch/arm/mm/copypage-v4wt.S
deleted file mode 100644
index e1f2af28d549..000000000000
--- a/arch/arm/mm/copypage-v4wt.S
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- *  linux/arch/arm/lib/copypage-v4.S
- *
- *  Copyright (C) 1995-1999 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- *
- *  This is for CPUs with a writethrough cache and 'flush ID cache' is
- *  the only supported cache operation.
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-#include <asm/asm-offsets.h>
-
-        .text
-        .align  5
-/*
- * ARMv4 optimised copy_user_page
- *
- * Since we have writethrough caches, we don't have to worry about
- * dirty data in the cache.  However, we do have to ensure that
- * subsequent reads are up to date.
- */
-ENTRY(v4wt_copy_user_page)
-        stmfd   sp!, {r4, lr}                   @ 2
-        mov     r2, #PAGE_SZ/64                 @ 1
-        ldmia   r1!, {r3, r4, ip, lr}           @ 4
-1:      stmia   r0!, {r3, r4, ip, lr}           @ 4
-        ldmia   r1!, {r3, r4, ip, lr}           @ 4+1
-        stmia   r0!, {r3, r4, ip, lr}           @ 4
-        ldmia   r1!, {r3, r4, ip, lr}           @ 4
-        stmia   r0!, {r3, r4, ip, lr}           @ 4
-        ldmia   r1!, {r3, r4, ip, lr}           @ 4
-        subs    r2, r2, #1                      @ 1
-        stmia   r0!, {r3, r4, ip, lr}           @ 4
-        ldmneia r1!, {r3, r4, ip, lr}           @ 4
-        bne     1b                              @ 1
-        mcr     p15, 0, r2, c7, c7, 0           @ flush ID cache
-        ldmfd   sp!, {r4, pc}                   @ 3
-
-        .align  5
-/*
- * ARMv4 optimised clear_user_page
- *
- * Same story as above.
- */
-ENTRY(v4wt_clear_user_page)
-        str     lr, [sp, #-4]!
-        mov     r1, #PAGE_SZ/64                 @ 1
-        mov     r2, #0                          @ 1
-        mov     r3, #0                          @ 1
-        mov     ip, #0                          @ 1
-        mov     lr, #0                          @ 1
-1:      stmia   r0!, {r2, r3, ip, lr}           @ 4
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        stmia   r0!, {r2, r3, ip, lr}           @ 4
-        subs    r1, r1, #1                      @ 1
-        bne     1b                              @ 1
-        mcr     p15, 0, r2, c7, c7, 0           @ flush ID cache
-        ldr     pc, [sp], #4
-
-        __INITDATA
-
-        .type   v4wt_user_fns, #object
-ENTRY(v4wt_user_fns)
-        .long   v4wt_clear_user_page
-        .long   v4wt_copy_user_page
-        .size   v4wt_user_fns, . - v4wt_user_fns
diff --git a/arch/arm/mm/copypage-v4wt.c b/arch/arm/mm/copypage-v4wt.c
new file mode 100644
index 000000000000..0f1188efae45
--- /dev/null
+++ b/arch/arm/mm/copypage-v4wt.c
@@ -0,0 +1,88 @@
+/*
+ *  linux/arch/arm/mm/copypage-v4wt.S
+ *
+ *  Copyright (C) 1995-1999 Russell King
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ *  This is for CPUs with a writethrough cache and 'flush ID cache' is
+ *  the only supported cache operation.
+ */
+#include <linux/init.h>
+#include <linux/highmem.h>
+
+/*
+ * ARMv4 optimised copy_user_highpage
+ *
+ * Since we have writethrough caches, we don't have to worry about
+ * dirty data in the cache.  However, we do have to ensure that
+ * subsequent reads are up to date.
+ */
+static void __attribute__((naked))
+v4wt_copy_user_page(void *kto, const void *kfrom)
+{
+        asm("\
+        stmfd   sp!, {r4, lr}                   @ 2\n\
+        mov     r2, %0                          @ 1\n\
+        ldmia   r1!, {r3, r4, ip, lr}           @ 4\n\
+1:      stmia   r0!, {r3, r4, ip, lr}           @ 4\n\
+        ldmia   r1!, {r3, r4, ip, lr}           @ 4+1\n\
+        stmia   r0!, {r3, r4, ip, lr}           @ 4\n\
+        ldmia   r1!, {r3, r4, ip, lr}           @ 4\n\
+        stmia   r0!, {r3, r4, ip, lr}           @ 4\n\
+        ldmia   r1!, {r3, r4, ip, lr}           @ 4\n\
+        subs    r2, r2, #1                      @ 1\n\
+        stmia   r0!, {r3, r4, ip, lr}           @ 4\n\
+        ldmneia r1!, {r3, r4, ip, lr}           @ 4\n\
+        bne     1b                              @ 1\n\
+        mcr     p15, 0, r2, c7, c7, 0           @ flush ID cache\n\
+        ldmfd   sp!, {r4, pc}                   @ 3"
+        :
+        : "I" (PAGE_SIZE / 64));
+}
+
+void v4wt_copy_user_highpage(struct page *to, struct page *from,
+        unsigned long vaddr)
+{
+        void *kto, *kfrom;
+
+        kto = kmap_atomic(to, KM_USER0);
+        kfrom = kmap_atomic(from, KM_USER1);
+        v4wt_copy_user_page(kto, kfrom);
+        kunmap_atomic(kfrom, KM_USER1);
+        kunmap_atomic(kto, KM_USER0);
+}
+
+/*
+ * ARMv4 optimised clear_user_page
+ *
+ * Same story as above.
+ */
+void v4wt_clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+        void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+        asm volatile("\
+        mov     r1, %2                          @ 1\n\
+        mov     r2, #0                          @ 1\n\
+        mov     r3, #0                          @ 1\n\
+        mov     ip, #0                          @ 1\n\
+        mov     lr, #0                          @ 1\n\
+1:      stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        stmia   %0!, {r2, r3, ip, lr}           @ 4\n\
+        subs    r1, r1, #1                      @ 1\n\
+        bne     1b                              @ 1\n\
+        mcr     p15, 0, r2, c7, c7, 0           @ flush ID cache"
+        : "=r" (ptr)
+        : "0" (kaddr), "I" (PAGE_SIZE / 64)
+        : "r1", "r2", "r3", "ip", "lr");
+        kunmap_atomic(kaddr, KM_USER0);
+}
+
+struct cpu_user_fns v4wt_user_fns __initdata = {
+        .cpu_clear_user_highpage = v4wt_clear_user_highpage,
+        .cpu_copy_user_highpage = v4wt_copy_user_highpage,
+};
diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c
index 0e21c0767580..4127a7bddfe5 100644
--- a/arch/arm/mm/copypage-v6.c
+++ b/arch/arm/mm/copypage-v6.c
@@ -10,8 +10,8 @@
 #include <linux/init.h>
 #include <linux/spinlock.h>
 #include <linux/mm.h>
+#include <linux/highmem.h>
 
-#include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/shmparam.h>
 #include <asm/tlbflush.h>
@@ -33,41 +33,56 @@ static DEFINE_SPINLOCK(v6_lock);
  * Copy the user page.  No aliasing to deal with so we can just
  * attack the kernel's existing mapping of these pages.
  */
-static void v6_copy_user_page_nonaliasing(void *kto, const void *kfrom, unsigned long vaddr)
+static void v6_copy_user_highpage_nonaliasing(struct page *to,
+        struct page *from, unsigned long vaddr)
 {
+        void *kto, *kfrom;
+
+        kfrom = kmap_atomic(from, KM_USER0);
+        kto = kmap_atomic(to, KM_USER1);
         copy_page(kto, kfrom);
+        kunmap_atomic(kto, KM_USER1);
+        kunmap_atomic(kfrom, KM_USER0);
 }
 
 /*
  * Clear the user page.  No aliasing to deal with so we can just
  * attack the kernel's existing mapping of this page.
  */
-static void v6_clear_user_page_nonaliasing(void *kaddr, unsigned long vaddr)
+static void v6_clear_user_highpage_nonaliasing(struct page *page, unsigned long vaddr)
 {
+        void *kaddr = kmap_atomic(page, KM_USER0);
         clear_page(kaddr);
+        kunmap_atomic(kaddr, KM_USER0);
 }
 
 /*
- * Copy the page, taking account of the cache colour.
+ * Discard data in the kernel mapping for the new page.
+ * FIXME: needs this MCRR to be supported.
  */
-static void v6_copy_user_page_aliasing(void *kto, const void *kfrom, unsigned long vaddr)
+static void discard_old_kernel_data(void *kto)
 {
-        unsigned int offset = CACHE_COLOUR(vaddr);
-        unsigned long from, to;
-        struct page *page = virt_to_page(kfrom);
-
-        if (test_and_clear_bit(PG_dcache_dirty, &page->flags))
-                __flush_dcache_page(page_mapping(page), page);
-
-        /*
-         * Discard data in the kernel mapping for the new page.
-         * FIXME: needs this MCRR to be supported.
-         */
         __asm__("mcrr   p15, 0, %1, %0, c6      @ 0xec401f06"
            :
            : "r" (kto),
              "r" ((unsigned long)kto + PAGE_SIZE - L1_CACHE_BYTES)
            : "cc");
+}
+
+/*
+ * Copy the page, taking account of the cache colour.
+ */
+static void v6_copy_user_highpage_aliasing(struct page *to,
+        struct page *from, unsigned long vaddr)
+{
+        unsigned int offset = CACHE_COLOUR(vaddr);
+        unsigned long kfrom, kto;
+
+        if (test_and_clear_bit(PG_dcache_dirty, &from->flags))
+                __flush_dcache_page(page_mapping(from), from);
+
+        /* FIXME: not highmem safe */
+        discard_old_kernel_data(page_address(to));
 
         /*
          * Now copy the page using the same cache colour as the
@@ -75,16 +90,16 @@ static void v6_copy_user_page_aliasing(void *kto, const void *kfrom, unsigned lo
          */
         spin_lock(&v6_lock);
 
-        set_pte_ext(TOP_PTE(from_address) + offset, pfn_pte(__pa(kfrom) >> PAGE_SHIFT, PAGE_KERNEL), 0);
-        set_pte_ext(TOP_PTE(to_address) + offset, pfn_pte(__pa(kto) >> PAGE_SHIFT, PAGE_KERNEL), 0);
+        set_pte_ext(TOP_PTE(from_address) + offset, pfn_pte(page_to_pfn(from), PAGE_KERNEL), 0);
+        set_pte_ext(TOP_PTE(to_address) + offset, pfn_pte(page_to_pfn(to), PAGE_KERNEL), 0);
 
-        from = from_address + (offset << PAGE_SHIFT);
-        to   = to_address + (offset << PAGE_SHIFT);
+        kfrom = from_address + (offset << PAGE_SHIFT);
+        kto   = to_address + (offset << PAGE_SHIFT);
 
-        flush_tlb_kernel_page(from);
-        flush_tlb_kernel_page(to);
+        flush_tlb_kernel_page(kfrom);
+        flush_tlb_kernel_page(kto);
 
-        copy_page((void *)to, (void *)from);
+        copy_page((void *)kto, (void *)kfrom);
 
         spin_unlock(&v6_lock);
 }
@@ -94,20 +109,13 @@ static void v6_copy_user_page_aliasing(void *kto, const void *kfrom, unsigned lo
  * so remap the kernel page into the same cache colour as the user
  * page.
  */
-static void v6_clear_user_page_aliasing(void *kaddr, unsigned long vaddr)
+static void v6_clear_user_highpage_aliasing(struct page *page, unsigned long vaddr)
 {
         unsigned int offset = CACHE_COLOUR(vaddr);
         unsigned long to = to_address + (offset << PAGE_SHIFT);
 
-        /*
-         * Discard data in the kernel mapping for the new page
-         * FIXME: needs this MCRR to be supported.
-         */
-        __asm__("mcrr   p15, 0, %1, %0, c6      @ 0xec401f06"
-           :
-           : "r" (kaddr),
-             "r" ((unsigned long)kaddr + PAGE_SIZE - L1_CACHE_BYTES)
-           : "cc");
+        /* FIXME: not highmem safe */
+        discard_old_kernel_data(page_address(page));
 
         /*
          * Now clear the page using the same cache colour as
@@ -115,7 +123,7 @@ static void v6_clear_user_page_aliasing(void *kaddr, unsigned long vaddr)
          */
         spin_lock(&v6_lock);
 
-        set_pte_ext(TOP_PTE(to_address) + offset, pfn_pte(__pa(kaddr) >> PAGE_SHIFT, PAGE_KERNEL), 0);
+        set_pte_ext(TOP_PTE(to_address) + offset, pfn_pte(page_to_pfn(page), PAGE_KERNEL), 0);
         flush_tlb_kernel_page(to);
         clear_page((void *)to);
 
@@ -123,15 +131,15 @@ static void v6_clear_user_page_aliasing(void *kaddr, unsigned long vaddr)
 }
 
 struct cpu_user_fns v6_user_fns __initdata = {
-        .cpu_clear_user_page    = v6_clear_user_page_nonaliasing,
-        .cpu_copy_user_page     = v6_copy_user_page_nonaliasing,
+        .cpu_clear_user_highpage = v6_clear_user_highpage_nonaliasing,
+        .cpu_copy_user_highpage = v6_copy_user_highpage_nonaliasing,
 };
 
 static int __init v6_userpage_init(void)
 {
         if (cache_is_vipt_aliasing()) {
-                cpu_user.cpu_clear_user_page = v6_clear_user_page_aliasing;
-                cpu_user.cpu_copy_user_page = v6_copy_user_page_aliasing;
+                cpu_user.cpu_clear_user_highpage = v6_clear_user_highpage_aliasing;
+                cpu_user.cpu_copy_user_highpage = v6_copy_user_highpage_aliasing;
         }
 
         return 0;
diff --git a/arch/arm/mm/copypage-xsc3.S b/arch/arm/mm/copypage-xsc3.S
deleted file mode 100644
index 9a2cb4332b4c..000000000000
--- a/arch/arm/mm/copypage-xsc3.S
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- *  linux/arch/arm/lib/copypage-xsc3.S
- *
- *  Copyright (C) 2004 Intel Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Adapted for 3rd gen XScale core, no more mini-dcache
- * Author: Matt Gilbert (matthew.m.gilbert@intel.com)
- */
-
-#include <linux/linkage.h>
-#include <linux/init.h>
-#include <asm/asm-offsets.h>
-
-/*
- * General note:
- *  We don't really want write-allocate cache behaviour for these functions
- *  since that will just eat through 8K of the cache.
- */
-
-        .text
-        .align  5
-/*
- * XSC3 optimised copy_user_page
- *  r0 = destination
- *  r1 = source
- *  r2 = virtual user address of ultimate destination page
- *
- * The source page may have some clean entries in the cache already, but we
- * can safely ignore them - break_cow() will flush them out of the cache
- * if we eventually end up using our copied page.
- *
- */
-ENTRY(xsc3_mc_copy_user_page)
-        stmfd   sp!, {r4, r5, lr}
-        mov     lr, #PAGE_SZ/64-1
-
-        pld     [r1, #0]
-        pld     [r1, #32]
-1:      pld     [r1, #64]
-        pld     [r1, #96]
-
-2:      ldrd    r2, [r1], #8
-        mov     ip, r0
-        ldrd    r4, [r1], #8
-        mcr     p15, 0, ip, c7, c6, 1           @ invalidate
-        strd    r2, [r0], #8
-        ldrd    r2, [r1], #8
-        strd    r4, [r0], #8
-        ldrd    r4, [r1], #8
-        strd    r2, [r0], #8
-        strd    r4, [r0], #8
-        ldrd    r2, [r1], #8
-        mov     ip, r0
-        ldrd    r4, [r1], #8
-        mcr     p15, 0, ip, c7, c6, 1           @ invalidate
-        strd    r2, [r0], #8
-        ldrd    r2, [r1], #8
-        subs    lr, lr, #1
-        strd    r4, [r0], #8
-        ldrd    r4, [r1], #8
-        strd    r2, [r0], #8
-        strd    r4, [r0], #8
-        bgt     1b
-        beq     2b
-
-        ldmfd   sp!, {r4, r5, pc}
-
-        .align  5
-/*
- * XScale optimised clear_user_page
- *  r0 = destination
- *  r1 = virtual user address of ultimate destination page
- */
-ENTRY(xsc3_mc_clear_user_page)
-        mov     r1, #PAGE_SZ/32
-        mov     r2, #0
-        mov     r3, #0
-1:      mcr     p15, 0, r0, c7, c6, 1           @ invalidate line
-        strd    r2, [r0], #8
-        strd    r2, [r0], #8
-        strd    r2, [r0], #8
-        strd    r2, [r0], #8
-        subs    r1, r1, #1
-        bne     1b
-        mov     pc, lr
-
-        __INITDATA
-
-        .type   xsc3_mc_user_fns, #object
-ENTRY(xsc3_mc_user_fns)
-        .long   xsc3_mc_clear_user_page
-        .long   xsc3_mc_copy_user_page
-        .size   xsc3_mc_user_fns, . - xsc3_mc_user_fns
diff --git a/arch/arm/mm/copypage-xsc3.c b/arch/arm/mm/copypage-xsc3.c
new file mode 100644
index 000000000000..39a994542cad
--- /dev/null
+++ b/arch/arm/mm/copypage-xsc3.c
@@ -0,0 +1,113 @@
+/*
+ *  linux/arch/arm/mm/copypage-xsc3.S
+ *
+ *  Copyright (C) 2004 Intel Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Adapted for 3rd gen XScale core, no more mini-dcache
+ * Author: Matt Gilbert (matthew.m.gilbert@intel.com)
+ */
+#include <linux/init.h>
+#include <linux/highmem.h>
+
+/*
+ * General note:
+ *  We don't really want write-allocate cache behaviour for these functions
+ *  since that will just eat through 8K of the cache.
+ */
+
+/*
+ * XSC3 optimised copy_user_highpage
+ *  r0 = destination
+ *  r1 = source
+ *
+ * The source page may have some clean entries in the cache already, but we
+ * can safely ignore them - break_cow() will flush them out of the cache
+ * if we eventually end up using our copied page.
+ *
+ */
+static void __attribute__((naked))
+xsc3_mc_copy_user_page(void *kto, const void *kfrom)
+{
+        asm("\
+        stmfd   sp!, {r4, r5, lr}               \n\
+        mov     lr, %0                          \n\
+                                                \n\
+        pld     [r1, #0]                        \n\
+        pld     [r1, #32]                       \n\
+1:      pld     [r1, #64]                       \n\
+        pld     [r1, #96]                       \n\
+                                                \n\
+2:      ldrd    r2, [r1], #8                    \n\
+        mov     ip, r0                          \n\
+        ldrd    r4, [r1], #8                    \n\
+        mcr     p15, 0, ip, c7, c6, 1           @ invalidate\n\
+        strd    r2, [r0], #8                    \n\
+        ldrd    r2, [r1], #8                    \n\
+        strd    r4, [r0], #8                    \n\
+        ldrd    r4, [r1], #8                    \n\
+        strd    r2, [r0], #8                    \n\
+        strd    r4, [r0], #8                    \n\
+        ldrd    r2, [r1], #8                    \n\
+        mov     ip, r0                          \n\
+        ldrd    r4, [r1], #8                    \n\
+        mcr     p15, 0, ip, c7, c6, 1           @ invalidate\n\
+        strd    r2, [r0], #8                    \n\
+        ldrd    r2, [r1], #8                    \n\
+        subs    lr, lr, #1                      \n\
+        strd    r4, [r0], #8                    \n\
+        ldrd    r4, [r1], #8                    \n\
+        strd    r2, [r0], #8                    \n\
+        strd    r4, [r0], #8                    \n\
+        bgt     1b                              \n\
+        beq     2b                              \n\
+                                                \n\
+        ldmfd   sp!, {r4, r5, pc}"
+        :
+        : "I" (PAGE_SIZE / 64 - 1));
+}
+
+void xsc3_mc_copy_user_highpage(struct page *to, struct page *from,
+        unsigned long vaddr)
+{
+        void *kto, *kfrom;
+
+        kto = kmap_atomic(to, KM_USER0);
+        kfrom = kmap_atomic(from, KM_USER1);
+        xsc3_mc_copy_user_page(kto, kfrom);
+        kunmap_atomic(kfrom, KM_USER1);
+        kunmap_atomic(kto, KM_USER0);
+}
+
+/*
+ * XScale optimised clear_user_page
+ *  r0 = destination
+ *  r1 = virtual user address of ultimate destination page
+ */
+void xsc3_mc_clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+        void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
+        asm volatile ("\
+        mov     r1, %2                          \n\
+        mov     r2, #0                          \n\
+        mov     r3, #0                          \n\
+1:      mcr     p15, 0, %0, c7, c6, 1           @ invalidate line\n\
+        strd    r2, [%0], #8                    \n\
+        strd    r2, [%0], #8                    \n\
+        strd    r2, [%0], #8                    \n\
+        strd    r2, [%0], #8                    \n\
+        subs    r1, r1, #1                      \n\
+        bne     1b"
+        : "=r" (ptr)
+        : "0" (kaddr), "I" (PAGE_SIZE / 32)
+        : "r1", "r2", "r3");
+        kunmap_atomic(kaddr, KM_USER0);
+}
+
+struct cpu_user_fns xsc3_mc_user_fns __initdata = {
+        .cpu_clear_user_highpage = xsc3_mc_clear_user_highpage,
+        .cpu_copy_user_highpage = xsc3_mc_copy_user_highpage,
+};
diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c
index bad49331bbf9..d18f2397ee2d 100644
--- a/arch/arm/mm/copypage-xscale.c
+++ b/arch/arm/mm/copypage-xscale.c
@@ -15,8 +15,8 @@
  */
 #include <linux/init.h>
 #include <linux/mm.h>
+#include <linux/highmem.h>
 
-#include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 #include <asm/cacheflush.h>
@@ -35,7 +35,7 @@
 static DEFINE_SPINLOCK(minicache_lock);
 
 /*
- * XScale mini-dcache optimised copy_user_page
+ * XScale mini-dcache optimised copy_user_highpage
  *
  * We flush the destination cache lines just before we write the data into the
  * corresponding address.  Since the Dcache is read-allocate, this removes the
@@ -90,48 +90,53 @@ mc_copy_user_page(void *from, void *to)
         : "r" (from), "r" (to), "I" (PAGE_SIZE / 64 - 1));
 }
 
-void xscale_mc_copy_user_page(void *kto, const void *kfrom, unsigned long vaddr)
+void xscale_mc_copy_user_highpage(struct page *to, struct page *from,
+        unsigned long vaddr)
 {
-        struct page *page = virt_to_page(kfrom);
+        void *kto = kmap_atomic(to, KM_USER1);
 
-        if (test_and_clear_bit(PG_dcache_dirty, &page->flags))
-                __flush_dcache_page(page_mapping(page), page);
+        if (test_and_clear_bit(PG_dcache_dirty, &from->flags))
+                __flush_dcache_page(page_mapping(from), from);
 
         spin_lock(&minicache_lock);
 
-        set_pte_ext(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(__pa(kfrom) >> PAGE_SHIFT, minicache_pgprot), 0);
+        set_pte_ext(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(page_to_pfn(from), minicache_pgprot), 0);
         flush_tlb_kernel_page(COPYPAGE_MINICACHE);
 
         mc_copy_user_page((void *)COPYPAGE_MINICACHE, kto);
 
         spin_unlock(&minicache_lock);
+
+        kunmap_atomic(kto, KM_USER1);
 }
 
 /*
  * XScale optimised clear_user_page
  */
-void __attribute__((naked))
-xscale_mc_clear_user_page(void *kaddr, unsigned long vaddr)
+void
+xscale_mc_clear_user_highpage(struct page *page, unsigned long vaddr)
 {
+        void *ptr, *kaddr = kmap_atomic(page, KM_USER0);
         asm volatile(
-        "mov    r1, %0                          \n\
+        "mov    r1, %2                          \n\
         mov     r2, #0                          \n\
         mov     r3, #0                          \n\
-1:      mov     ip, r0                          \n\
-        strd    r2, [r0], #8                    \n\
-        strd    r2, [r0], #8                    \n\
-        strd    r2, [r0], #8                    \n\
-        strd    r2, [r0], #8                    \n\
+1:      mov     ip, %0                          \n\
+        strd    r2, [%0], #8                    \n\
+        strd    r2, [%0], #8                    \n\
+        strd    r2, [%0], #8                    \n\
+        strd    r2, [%0], #8                    \n\
         mcr     p15, 0, ip, c7, c10, 1          @ clean D line\n\
         subs    r1, r1, #1                      \n\
         mcr     p15, 0, ip, c7, c6, 1           @ invalidate D line\n\
-        bne     1b                              \n\
-        mov     pc, lr"
-        :
-        : "I" (PAGE_SIZE / 32));
+        bne     1b"
+        : "=r" (ptr)
+        : "0" (kaddr), "I" (PAGE_SIZE / 32)
+        : "r1", "r2", "r3", "ip");
+        kunmap_atomic(kaddr, KM_USER0);
 }
 
 struct cpu_user_fns xscale_mc_user_fns __initdata = {
-        .cpu_clear_user_page    = xscale_mc_clear_user_page, 
-        .cpu_copy_user_page     = xscale_mc_copy_user_page,
+        .cpu_clear_user_highpage = xscale_mc_clear_user_highpage,
+        .cpu_copy_user_highpage = xscale_mc_copy_user_highpage,
 };
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 22c9530e91e2..0455557a2899 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -15,6 +15,7 @@
 #include <linux/init.h>
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>
+#include <linux/page-flags.h>
 
 #include <asm/system.h>
 #include <asm/pgtable.h>
@@ -84,13 +85,14 @@ void show_pte(struct mm_struct *mm, unsigned long addr)
                         break;
                 }
 
-#ifndef CONFIG_HIGHMEM
                 /* We must not map this if we have highmem enabled */
+                if (PageHighMem(pfn_to_page(pmd_val(*pmd) >> PAGE_SHIFT)))
+                        break;
+
                 pte = pte_offset_map(pmd, addr);
                 printk(", *pte=%08lx", pte_val(*pte));
                 printk(", *ppte=%08lx", pte_val(pte[-PTRS_PER_PTE]));
                 pte_unmap(pte);
-#endif
         } while(0);
 
         printk("\n");
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 82c4b4217989..34df4d9d03a6 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -17,6 +17,7 @@
 #include <linux/initrd.h>
 
 #include <asm/mach-types.h>
+#include <asm/sections.h>
 #include <asm/setup.h>
 #include <asm/sizes.h>
 #include <asm/tlb.h>
@@ -64,10 +65,11 @@ static int __init parse_tag_initrd2(const struct tag *tag)
 __tagtable(ATAG_INITRD2, parse_tag_initrd2);
 
 /*
- * This is used to pass memory configuration data from paging_init
- * to mem_init, and by show_mem() to skip holes in the memory map.
+ * This keeps memory configuration data used by a couple memory
+ * initialization functions, as well as show_mem() for the skipping
+ * of holes in the memory map.  It is populated by arm_add_memory().
  */
-static struct meminfo meminfo = { 0, };
+struct meminfo meminfo;
 
 void show_mem(void)
 {
@@ -128,7 +130,7 @@ find_bootmap_pfn(int node, struct meminfo *mi, unsigned int bootmap_pages)
 {
         unsigned int start_pfn, i, bootmap_pfn;
 
-        start_pfn   = PAGE_ALIGN(__pa(&_end)) >> PAGE_SHIFT;
+        start_pfn   = PAGE_ALIGN(__pa(_end)) >> PAGE_SHIFT;
         bootmap_pfn = 0;
 
         for_each_nodebank(i, mi, node) {
@@ -331,13 +333,12 @@ static void __init bootmem_free_node(int node, struct meminfo *mi)
         free_area_init_node(node, zone_size, start_pfn, zhole_size);
 }
 
-void __init bootmem_init(struct meminfo *mi)
+void __init bootmem_init(void)
 {
+        struct meminfo *mi = &meminfo;
         unsigned long memend_pfn = 0;
         int node, initrd_node;
 
-        memcpy(&meminfo, mi, sizeof(meminfo));
-
         /*
          * Locate which node contains the ramdisk image, if any.
          */
@@ -394,20 +395,22 @@ void __init bootmem_init(struct meminfo *mi)
         max_pfn = max_low_pfn = memend_pfn - PHYS_PFN_OFFSET;
 }
 
-static inline void free_area(unsigned long addr, unsigned long end, char *s)
+static inline int free_area(unsigned long pfn, unsigned long end, char *s)
 {
-        unsigned int size = (end - addr) >> 10;
+        unsigned int pages = 0, size = (end - pfn) << (PAGE_SHIFT - 10);
 
-        for (; addr < end; addr += PAGE_SIZE) {
-                struct page *page = virt_to_page(addr);
+        for (; pfn < end; pfn++) {
+                struct page *page = pfn_to_page(pfn);
                 ClearPageReserved(page);
                 init_page_count(page);
-                free_page(addr);
-                totalram_pages++;
+                __free_page(page);
+                pages++;
         }
 
         if (size && s)
                 printk(KERN_INFO "Freeing %s memory: %dK\n", s, size);
+
+        return pages;
 }
 
 static inline void
@@ -478,13 +481,9 @@ static void __init free_unused_memmap_node(int node, struct meminfo *mi)
  */
 void __init mem_init(void)
 {
-        unsigned int codepages, datapages, initpages;
+        unsigned int codesize, datasize, initsize;
         int i, node;
 
-        codepages = &_etext - &_text;
-        datapages = &_end - &__data_start;
-        initpages = &__init_end - &__init_begin;
-
 #ifndef CONFIG_DISCONTIGMEM
         max_mapnr   = virt_to_page(high_memory) - mem_map;
 #endif
@@ -501,7 +500,8 @@ void __init mem_init(void)
 
 #ifdef CONFIG_SA1111
         /* now that our DMA memory is actually so designated, we can free it */
-        free_area(PAGE_OFFSET, (unsigned long)swapper_pg_dir, NULL);
+        totalram_pages += free_area(PHYS_PFN_OFFSET,
+                                    __phys_to_pfn(__pa(swapper_pg_dir)), NULL);
 #endif
 
         /*
@@ -509,18 +509,21 @@ void __init mem_init(void)
          * real number of pages we have in this system
          */
         printk(KERN_INFO "Memory:");
-
         num_physpages = 0;
         for (i = 0; i < meminfo.nr_banks; i++) {
                 num_physpages += bank_pfn_size(&meminfo.bank[i]);
                 printk(" %ldMB", bank_phys_size(&meminfo.bank[i]) >> 20);
         }
-
         printk(" = %luMB total\n", num_physpages >> (20 - PAGE_SHIFT));
+
+        codesize = _etext - _text;
+        datasize = _end - _data;
+        initsize = __init_end - __init_begin;
+
         printk(KERN_NOTICE "Memory: %luKB available (%dK code, "
                 "%dK data, %dK init)\n",
                 (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
-                codepages >> 10, datapages >> 10, initpages >> 10);
+                codesize >> 10, datasize >> 10, initsize >> 10);
 
         if (PAGE_SIZE >= 16384 && num_physpages <= 128) {
                 extern int sysctl_overcommit_memory;
@@ -535,11 +538,10 @@ void __init mem_init(void)
 
 void free_initmem(void)
 {
-        if (!machine_is_integrator() && !machine_is_cintegrator()) {
-                free_area((unsigned long)(&__init_begin),
-                          (unsigned long)(&__init_end),
-                          "init");
-        }
+        if (!machine_is_integrator() && !machine_is_cintegrator())
+                totalram_pages += free_area(__phys_to_pfn(__pa(__init_begin)),
+                                            __phys_to_pfn(__pa(__init_end)),
+                                            "init");
 }
 
 #ifdef CONFIG_BLK_DEV_INITRD
@@ -549,7 +551,9 @@ static int keep_initrd;
 void free_initrd_mem(unsigned long start, unsigned long end)
 {
         if (!keep_initrd)
-                free_area(start, end, "initrd");
+                totalram_pages += free_area(__phys_to_pfn(__pa(start)),
+                                            __phys_to_pfn(__pa(end)),
+                                            "initrd");
 }
 
 static int __init keepinitrd_setup(char *__unused)
diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h
index 5d9f53907b4e..95bbe112965e 100644
--- a/arch/arm/mm/mm.h
+++ b/arch/arm/mm/mm.h
@@ -32,7 +32,5 @@ struct meminfo;
 struct pglist_data;
 
 void __init create_mapping(struct map_desc *md);
-void __init bootmem_init(struct meminfo *mi);
+void __init bootmem_init(void);
 void reserve_node_zero(struct pglist_data *pgdat);
-
-extern void _text, _stext, _etext, __data_start, _end, __init_begin, __init_end;
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 7f36c825718d..9b36c5cb5e9f 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -17,6 +17,7 @@
 
 #include <asm/cputype.h>
 #include <asm/mach-types.h>
+#include <asm/sections.h>
 #include <asm/setup.h>
 #include <asm/sizes.h>
 #include <asm/tlb.h>
@@ -646,61 +647,79 @@ static void __init early_vmalloc(char **arg)
                         "vmalloc area too small, limiting to %luMB\n",
                         vmalloc_reserve >> 20);
         }
+
+        if (vmalloc_reserve > VMALLOC_END - (PAGE_OFFSET + SZ_32M)) {
+                vmalloc_reserve = VMALLOC_END - (PAGE_OFFSET + SZ_32M);
+                printk(KERN_WARNING
+                        "vmalloc area is too big, limiting to %luMB\n",
+                        vmalloc_reserve >> 20);
+        }
 }
 __early_param("vmalloc=", early_vmalloc);
 
 #define VMALLOC_MIN     (void *)(VMALLOC_END - vmalloc_reserve)
 
-static int __init check_membank_valid(struct membank *mb)
+static void __init sanity_check_meminfo(void)
 {
-        /*
-         * Check whether this memory region has non-zero size or
-         * invalid node number.
-         */
-        if (mb->size == 0 || mb->node >= MAX_NUMNODES)
-                return 0;
-
-        /*
-         * Check whether this memory region would entirely overlap
-         * the vmalloc area.
-         */
-        if (phys_to_virt(mb->start) >= VMALLOC_MIN) {
-                printk(KERN_NOTICE "Ignoring RAM at %.8lx-%.8lx "
-                        "(vmalloc region overlap).\n",
-                        mb->start, mb->start + mb->size - 1);
-                return 0;
-        }
-
-        /*
-         * Check whether this memory region would partially overlap
-         * the vmalloc area.
-         */
-        if (phys_to_virt(mb->start + mb->size) < phys_to_virt(mb->start) ||
-            phys_to_virt(mb->start + mb->size) > VMALLOC_MIN) {
-                unsigned long newsize = VMALLOC_MIN - phys_to_virt(mb->start);
-
-                printk(KERN_NOTICE "Truncating RAM at %.8lx-%.8lx "
-                        "to -%.8lx (vmalloc region overlap).\n",
-                        mb->start, mb->start + mb->size - 1,
-                        mb->start + newsize - 1);
-                mb->size = newsize;
-        }
+        int i, j;
 
-        return 1;
-}
+        for (i = 0, j = 0; i < meminfo.nr_banks; i++) {
+                struct membank *bank = &meminfo.bank[j];
+                *bank = meminfo.bank[i];
 
-static void __init sanity_check_meminfo(struct meminfo *mi)
-{
-        int i, j;
+#ifdef CONFIG_HIGHMEM
+                /*
+                 * Split those memory banks which are partially overlapping
+                 * the vmalloc area greatly simplifying things later.
+                 */
+                if (__va(bank->start) < VMALLOC_MIN &&
+                    bank->size > VMALLOC_MIN - __va(bank->start)) {
+                        if (meminfo.nr_banks >= NR_BANKS) {
+                                printk(KERN_CRIT "NR_BANKS too low, "
+                                                 "ignoring high memory\n");
+                        } else {
+                                memmove(bank + 1, bank,
+                                        (meminfo.nr_banks - i) * sizeof(*bank));
+                                meminfo.nr_banks++;
+                                i++;
+                                bank[1].size -= VMALLOC_MIN - __va(bank->start);
+                                bank[1].start = __pa(VMALLOC_MIN - 1) + 1;
+                                j++;
+                        }
+                        bank->size = VMALLOC_MIN - __va(bank->start);
+                }
+#else
+                /*
+                 * Check whether this memory bank would entirely overlap
+                 * the vmalloc area.
+                 */
+                if (__va(bank->start) >= VMALLOC_MIN) {
+                        printk(KERN_NOTICE "Ignoring RAM at %.8lx-%.8lx "
+                               "(vmalloc region overlap).\n",
+                               bank->start, bank->start + bank->size - 1);
+                        continue;
+                }
 
-        for (i = 0, j = 0; i < mi->nr_banks; i++) {
-                if (check_membank_valid(&mi->bank[i]))
-                        mi->bank[j++] = mi->bank[i];
+                /*
+                 * Check whether this memory bank would partially overlap
+                 * the vmalloc area.
+                 */
+                if (__va(bank->start + bank->size) > VMALLOC_MIN ||
+                    __va(bank->start + bank->size) < __va(bank->start)) {
+                        unsigned long newsize = VMALLOC_MIN - __va(bank->start);
+                        printk(KERN_NOTICE "Truncating RAM at %.8lx-%.8lx "
+                               "to -%.8lx (vmalloc region overlap).\n",
+                               bank->start, bank->start + bank->size - 1,
+                               bank->start + newsize - 1);
+                        bank->size = newsize;
+                }
+#endif
+                j++;
         }
-        mi->nr_banks = j;
+        meminfo.nr_banks = j;
 }
 
-static inline void prepare_page_table(struct meminfo *mi)
+static inline void prepare_page_table(void)
 {
         unsigned long addr;
 
@@ -712,7 +731,7 @@ static inline void prepare_page_table(struct meminfo *mi)
 
 #ifdef CONFIG_XIP_KERNEL
         /* The XIP kernel is mapped in the module area -- skip over it */
-        addr = ((unsigned long)&_etext + PGDIR_SIZE - 1) & PGDIR_MASK;
+        addr = ((unsigned long)_etext + PGDIR_SIZE - 1) & PGDIR_MASK;
 #endif
         for ( ; addr < PAGE_OFFSET; addr += PGDIR_SIZE)
                 pmd_clear(pmd_off_k(addr));
@@ -721,7 +740,7 @@ static inline void prepare_page_table(struct meminfo *mi)
          * Clear out all the kernel space mappings, except for the first
          * memory bank, up to the end of the vmalloc region.
          */
-        for (addr = __phys_to_virt(mi->bank[0].start + mi->bank[0].size);
+        for (addr = __phys_to_virt(bank_phys_end(&meminfo.bank[0]));
              addr < VMALLOC_END; addr += PGDIR_SIZE)
                 pmd_clear(pmd_off_k(addr));
 }
@@ -738,10 +757,10 @@ void __init reserve_node_zero(pg_data_t *pgdat)
          * Note that this can only be in node 0.
          */
 #ifdef CONFIG_XIP_KERNEL
-        reserve_bootmem_node(pgdat, __pa(&__data_start), &_end - &__data_start,
+        reserve_bootmem_node(pgdat, __pa(_data), _end - _data,
                         BOOTMEM_DEFAULT);
 #else
-        reserve_bootmem_node(pgdat, __pa(&_stext), &_end - &_stext,
+        reserve_bootmem_node(pgdat, __pa(_stext), _end - _stext,
                         BOOTMEM_DEFAULT);
 #endif
 
@@ -808,7 +827,6 @@ static void __init devicemaps_init(struct machine_desc *mdesc)
          * Allocate the vector page early.
          */
         vectors = alloc_bootmem_low_pages(PAGE_SIZE);
-        BUG_ON(!vectors);
 
         for (addr = VMALLOC_END; addr; addr += PGDIR_SIZE)
                 pmd_clear(pmd_off_k(addr));
@@ -820,7 +838,7 @@ static void __init devicemaps_init(struct machine_desc *mdesc)
 #ifdef CONFIG_XIP_KERNEL
         map.pfn = __phys_to_pfn(CONFIG_XIP_PHYS_ADDR & SECTION_MASK);
         map.virtual = MODULES_VADDR;
-        map.length = ((unsigned long)&_etext - map.virtual + ~SECTION_MASK) & SECTION_MASK;
+        map.length = ((unsigned long)_etext - map.virtual + ~SECTION_MASK) & SECTION_MASK;
         map.type = MT_ROM;
         create_mapping(&map);
 #endif
@@ -880,23 +898,23 @@ static void __init devicemaps_init(struct machine_desc *mdesc)
  * paging_init() sets up the page tables, initialises the zone memory
  * maps, and sets up the zero page, bad page and bad page tables.
  */
-void __init paging_init(struct meminfo *mi, struct machine_desc *mdesc)
+void __init paging_init(struct machine_desc *mdesc)
 {
         void *zero_page;
 
         build_mem_type_table();
-        sanity_check_meminfo(mi);
-        prepare_page_table(mi);
-        bootmem_init(mi);
+        sanity_check_meminfo();
+        prepare_page_table();
+        bootmem_init();
         devicemaps_init(mdesc);
 
         top_pmd = pmd_off_k(0xffff0000);
 
         /*
-         * allocate the zero page.  Note that we count on this going ok.
+         * allocate the zero page.  Note that this always succeeds and
+         * returns a zeroed result.
          */
         zero_page = alloc_bootmem_low_pages(PAGE_SIZE);
-        memzero(zero_page, PAGE_SIZE);
         empty_zero_page = virt_to_page(zero_page);
         flush_dcache_page(empty_zero_page);
 }
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index 07b62b238979..ad7bacc693b2 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -10,6 +10,7 @@
 #include <linux/io.h>
 
 #include <asm/cacheflush.h>
+#include <asm/sections.h>
 #include <asm/page.h>
 #include <asm/mach/arch.h>
 
@@ -25,10 +26,10 @@ void __init reserve_node_zero(pg_data_t *pgdat)
          * Note that this can only be in node 0.
          */
 #ifdef CONFIG_XIP_KERNEL
-        reserve_bootmem_node(pgdat, __pa(&__data_start), &_end - &__data_start,
+        reserve_bootmem_node(pgdat, __pa(_data), _end - _data,
                         BOOTMEM_DEFAULT);
 #else
-        reserve_bootmem_node(pgdat, __pa(&_stext), &_end - &_stext,
+        reserve_bootmem_node(pgdat, __pa(_stext), _end - _stext,
                         BOOTMEM_DEFAULT);
 #endif
 
@@ -41,27 +42,13 @@ void __init reserve_node_zero(pg_data_t *pgdat)
                         BOOTMEM_DEFAULT);
 }
 
-static void __init sanity_check_meminfo(struct meminfo *mi)
-{
-        int i, j;
-
-        for (i = 0, j = 0; i < mi->nr_banks; i++) {
-                struct membank *mb = &mi->bank[i];
-
-                if (mb->size != 0 && mb->node < MAX_NUMNODES)
-                        mi->bank[j++] = mi->bank[i];
-        }
-        mi->nr_banks = j;
-}
-
 /*
  * paging_init() sets up the page tables, initialises the zone memory
  * maps, and sets up the zero page, bad page and bad page tables.
  */
-void __init paging_init(struct meminfo *mi, struct machine_desc *mdesc)
+void __init paging_init(struct machine_desc *mdesc)
 {
-        sanity_check_meminfo(mi);
-        bootmem_init(mi);
+        bootmem_init();
 }
 
 /*
diff --git a/arch/arm/mm/pgd.c b/arch/arm/mm/pgd.c
index e0f19ab91163..2690146161ba 100644
--- a/arch/arm/mm/pgd.c
+++ b/arch/arm/mm/pgd.c
@@ -31,7 +31,7 @@ pgd_t *get_pgd_slow(struct mm_struct *mm)
         if (!new_pgd)
                 goto no_pgd;
 
-        memzero(new_pgd, FIRST_KERNEL_PGD_NR * sizeof(pgd_t));
+        memset(new_pgd, 0, FIRST_KERNEL_PGD_NR * sizeof(pgd_t));
 
         /*
          * Copy over the kernel and IO PGD entries
diff --git a/arch/arm/mm/proc-syms.c b/arch/arm/mm/proc-syms.c
index 2b5ba396e3a6..4ad3bf291ad3 100644
--- a/arch/arm/mm/proc-syms.c
+++ b/arch/arm/mm/proc-syms.c
@@ -33,8 +33,8 @@ EXPORT_SYMBOL(cpu_cache);
 
 #ifdef CONFIG_MMU
 #ifndef MULTI_USER
-EXPORT_SYMBOL(__cpu_clear_user_page);
-EXPORT_SYMBOL(__cpu_copy_user_page);
+EXPORT_SYMBOL(__cpu_clear_user_highpage);
+EXPORT_SYMBOL(__cpu_copy_user_highpage);
 #else
 EXPORT_SYMBOL(cpu_user);
 #endif
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index 294943b85973..f0cc599facb7 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -71,6 +71,8 @@ ENTRY(cpu_v6_reset)
  *      IRQs are already disabled.
  */
 ENTRY(cpu_v6_do_idle)
+        mov     r1, #0
+        mcr     p15, 0, r1, c7, c10, 4          @ DWB - WFI may enter a low-power mode
         mcr     p15, 0, r1, c7, c0, 4           @ wait for interrupt
         mov     pc, lr
 
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 4d3c0a73e7fb..d1ebec42521d 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -20,9 +20,17 @@
 
 #define TTB_C           (1 << 0)
 #define TTB_S           (1 << 1)
+#define TTB_RGN_NC      (0 << 3)
+#define TTB_RGN_OC_WBWA (1 << 3)
 #define TTB_RGN_OC_WT   (2 << 3)
 #define TTB_RGN_OC_WB   (3 << 3)
 
+#ifndef CONFIG_SMP
+#define TTB_FLAGS       TTB_C|TTB_RGN_OC_WB             @ mark PTWs cacheable, outer WB
+#else
+#define TTB_FLAGS       TTB_C|TTB_S|TTB_RGN_OC_WBWA     @ mark PTWs cacheable and shared, outer WBWA
+#endif
+
 ENTRY(cpu_v7_proc_init)
         mov     pc, lr
 ENDPROC(cpu_v7_proc_init)
@@ -55,6 +63,7 @@ ENDPROC(cpu_v7_reset)
  *      IRQs are already disabled.
  */
 ENTRY(cpu_v7_do_idle)
+        dsb                                     @ WFI may enter a low-power mode
         wfi
         mov     pc, lr
 ENDPROC(cpu_v7_do_idle)
@@ -85,7 +94,7 @@ ENTRY(cpu_v7_switch_mm)
 #ifdef CONFIG_MMU
         mov     r2, #0
         ldr     r1, [r1, #MM_CONTEXT_ID]        @ get mm->context.id
-        orr     r0, r0, #TTB_RGN_OC_WB          @ mark PTWs outer cacheable, WB
+        orr     r0, r0, #TTB_FLAGS
         mcr     p15, 0, r2, c13, c0, 1          @ set reserved context ID
         isb
 1:      mcr     p15, 0, r0, c2, c0, 0           @ set TTB 0
@@ -162,6 +171,11 @@ cpu_v7_name:
  *      - cache type register is implemented
  */
 __v7_setup:
+#ifdef CONFIG_SMP
+        mrc     p15, 0, r0, c1, c0, 1           @ Enable SMP/nAMP mode
+        orr     r0, r0, #(0x1 << 6)
+        mcr     p15, 0, r0, c1, c0, 1
+#endif
         adr     r12, __v7_setup_stack           @ the local stack
         stmia   r12, {r0-r5, r7, r9, r11, lr}
         bl      v7_flush_dcache_all
@@ -174,8 +188,7 @@ __v7_setup:
 #ifdef CONFIG_MMU
         mcr     p15, 0, r10, c8, c7, 0          @ invalidate I + D TLBs
         mcr     p15, 0, r10, c2, c0, 2          @ TTB control register
-        orr     r4, r4, #TTB_RGN_OC_WB          @ mark PTWs outer cacheable, WB
-        mcr     p15, 0, r4, c2, c0, 0           @ load TTB0
+        orr     r4, r4, #TTB_FLAGS
         mcr     p15, 0, r4, c2, c0, 1           @ load TTB1
         mov     r10, #0x1f                      @ domains 0, 1 = manager
         mcr     p15, 0, r10, c3, c0, 0          @ load domain access register
diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S
index 8f6cf56c11c0..33515c214b92 100644
--- a/arch/arm/mm/proc-xsc3.S
+++ b/arch/arm/mm/proc-xsc3.S
@@ -481,3 +481,28 @@ __xsc3_proc_info:
         .long   xsc3_mc_user_fns
         .long   xsc3_cache_fns
         .size   __xsc3_proc_info, . - __xsc3_proc_info
+
+/* Note: PXA935 changed its implementor ID from Intel to Marvell */
+
+        .type   __xsc3_pxa935_proc_info,#object
+__xsc3_pxa935_proc_info:
+        .long   0x56056000
+        .long   0xffffe000
+        .long   PMD_TYPE_SECT | \
+                PMD_SECT_BUFFERABLE | \
+                PMD_SECT_CACHEABLE | \
+                PMD_SECT_AP_WRITE | \
+                PMD_SECT_AP_READ
+        .long   PMD_TYPE_SECT | \
+                PMD_SECT_AP_WRITE | \
+                PMD_SECT_AP_READ
+        b       __xsc3_setup
+        .long   cpu_arch_name
+        .long   cpu_elf_name
+        .long   HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP
+        .long   cpu_xsc3_name
+        .long   xsc3_processor_functions
+        .long   v4wbi_tlb_fns
+        .long   xsc3_mc_user_fns
+        .long   xsc3_cache_fns
+        .size   __xsc3_pxa935_proc_info, . - __xsc3_pxa935_proc_info
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig
index b2a7e3fad117..9cc2b16fdf79 100644
--- a/arch/arm/plat-mxc/Kconfig
+++ b/arch/arm/plat-mxc/Kconfig
@@ -6,18 +6,27 @@ choice
         prompt "MXC/iMX Base Type"
         default ARCH_MX3
 
+config ARCH_MX1
+        bool "MX1-based"
+        select CPU_ARM920T
+        help
+          This enables support for systems based on the Freescale i.MX1 family
+
 config ARCH_MX2
         bool "MX2-based"
+        select CPU_ARM926T
         help
           This enables support for systems based on the Freescale i.MX2 family
 
 config ARCH_MX3
         bool "MX3-based"
+        select CPU_V6
         help
           This enables support for systems based on the Freescale i.MX3 family
 
 endchoice
 
+source "arch/arm/mach-mx1/Kconfig"
 source "arch/arm/mach-mx2/Kconfig"
 source "arch/arm/mach-mx3/Kconfig"
 
diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile
index 067556f7c91f..db74a929179d 100644
--- a/arch/arm/plat-mxc/Makefile
+++ b/arch/arm/plat-mxc/Makefile
@@ -5,4 +5,5 @@
 # Common support
 obj-y := irq.o clock.o gpio.o time.o devices.o
 
+obj-$(CONFIG_ARCH_MX1) += iomux-mx1-mx2.o dma-mx1-mx2.o
 obj-$(CONFIG_ARCH_MX2) += iomux-mx1-mx2.o dma-mx1-mx2.o
diff --git a/arch/arm/plat-mxc/dma-mx1-mx2.c b/arch/arm/plat-mxc/dma-mx1-mx2.c
index b296f19fd89a..2905ec758758 100644
--- a/arch/arm/plat-mxc/dma-mx1-mx2.c
+++ b/arch/arm/plat-mxc/dma-mx1-mx2.c
@@ -34,7 +34,6 @@
 #include <asm/system.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
 #include <mach/dma-mx1-mx2.h>
 
 #define DMA_DCR     0x00                /* Control Register */
@@ -114,7 +113,7 @@ struct imx_dma_channel {
         void (*err_handler) (int, void *, int errcode);
         void (*prog_handler) (int, void *, struct scatterlist *);
         void *data;
-        dmamode_t  dma_mode;
+        unsigned int  dma_mode;
         struct scatterlist *sg;
         unsigned int resbytes;
         int dma_num;
@@ -193,7 +192,7 @@ static inline int imx_dma_sg_next(int channel, struct scatterlist *sg)
 int
 imx_dma_setup_single(int channel, dma_addr_t dma_address,
                      unsigned int dma_length, unsigned int dev_addr,
-                     dmamode_t dmamode)
+                     unsigned int dmamode)
 {
         struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
 
@@ -288,7 +287,7 @@ int
 imx_dma_setup_sg(int channel,
                  struct scatterlist *sg, unsigned int sgcount,
                  unsigned int dma_length, unsigned int dev_addr,
-                 dmamode_t dmamode)
+                 unsigned int dmamode)
 {
         struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
 
@@ -512,6 +511,7 @@ void imx_dma_disable(int channel)
 }
 EXPORT_SYMBOL(imx_dma_disable);
 
+#ifdef CONFIG_ARCH_MX2
 static void imx_dma_watchdog(unsigned long chno)
 {
         struct imx_dma_channel *imxdma = &imx_dma_channels[chno];
@@ -523,6 +523,7 @@ static void imx_dma_watchdog(unsigned long chno)
         if (imxdma->err_handler)
                 imxdma->err_handler(chno, imxdma->data, IMX_DMA_ERR_TIMEOUT);
 }
+#endif
 
 static irqreturn_t dma_err_handler(int irq, void *dev_id)
 {
@@ -675,7 +676,7 @@ int imx_dma_request(int channel, const char *name)
 {
         struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
         unsigned long flags;
-        int ret;
+        int ret = 0;
 
         /* basic sanity checks */
         if (!name)
@@ -697,6 +698,7 @@ int imx_dma_request(int channel, const char *name)
         ret = request_irq(MXC_INT_DMACH0 + channel, dma_irq_handler, 0, "DMA",
                         NULL);
         if (ret) {
+                local_irq_restore(flags);
                 printk(KERN_CRIT "Can't register IRQ %d for DMA channel %d\n",
                                 MXC_INT_DMACH0 + channel, channel);
                 return ret;
@@ -713,7 +715,7 @@ int imx_dma_request(int channel, const char *name)
         imxdma->sg = NULL;
 
         local_irq_restore(flags);
-        return 0;
+        return ret;
 }
 EXPORT_SYMBOL(imx_dma_request);
 
diff --git a/arch/arm/plat-mxc/gpio.c b/arch/arm/plat-mxc/gpio.c
index de5c4747453f..ccbd94adc668 100644
--- a/arch/arm/plat-mxc/gpio.c
+++ b/arch/arm/plat-mxc/gpio.c
@@ -115,8 +115,8 @@ static void mxc_gpio_irq_handler(struct mxc_gpio_port *port, u32 irq_stat)
         }
 }
 
-#ifdef CONFIG_ARCH_MX3
-/* MX3 has one interrupt *per* gpio port */
+#if defined(CONFIG_ARCH_MX3) || defined(CONFIG_ARCH_MX1)
+/* MX1 and MX3 has one interrupt *per* gpio port */
 static void mx3_gpio_irq_handler(u32 irq, struct irq_desc *desc)
 {
         u32 irq_stat;
@@ -237,7 +237,7 @@ int __init mxc_gpio_init(struct mxc_gpio_port *port, int cnt)
                 /* its a serious configuration bug when it fails */
                 BUG_ON( gpiochip_add(&port[i].chip) < 0 );
 
-#ifdef CONFIG_ARCH_MX3
+#if defined(CONFIG_ARCH_MX3) || defined(CONFIG_ARCH_MX1)
                 /* setup one handler for each entry */
                 set_irq_chained_handler(port[i].irq, mx3_gpio_irq_handler);
                 set_irq_data(port[i].irq, &port[i]);
diff --git a/arch/arm/plat-mxc/include/mach/board-mx27ads.h b/arch/arm/plat-mxc/include/mach/board-mx27ads.h
index 61e66dac90ef..8f34a05afc87 100644
--- a/arch/arm/plat-mxc/include/mach/board-mx27ads.h
+++ b/arch/arm/plat-mxc/include/mach/board-mx27ads.h
@@ -15,7 +15,7 @@
 #define __ASM_ARCH_MXC_BOARD_MX27ADS_H__
 
 /* external interrupt multiplexer */
-#define MXC_EXP_IO_BASE         (MXC_GPIO_BASE + MXC_MAX_GPIO_LINES)
+#define MXC_EXP_IO_BASE         (MXC_BOARD_IRQ_START)
 
 #define MXC_VIRTUAL_INTS_BASE   (MXC_EXP_IO_BASE + MXC_MAX_EXP_IO_LINES)
 #define MXC_SDIO1_CARD_IRQ      MXC_VIRTUAL_INTS_BASE
@@ -28,11 +28,6 @@
 /*
  * MXC UART EVB board level configurations
  */
-
-#define MXC_LL_EXTUART_PADDR    (CS4_BASE_ADDR + 0x20000)
-#define MXC_LL_EXTUART_VADDR    (CS4_BASE_ADDR_VIRT + 0x20000)
-#define MXC_LL_EXTUART_16BIT_BUS
-
 #define MXC_LL_UART_PADDR       UART1_BASE_ADDR
 #define MXC_LL_UART_VADDR       AIPI_IO_ADDRESS(UART1_BASE_ADDR)
 
diff --git a/arch/arm/plat-mxc/include/mach/board-mx31ads.h b/arch/arm/plat-mxc/include/mach/board-mx31ads.h
index 745b48864f93..451d510d08c3 100644
--- a/arch/arm/plat-mxc/include/mach/board-mx31ads.h
+++ b/arch/arm/plat-mxc/include/mach/board-mx31ads.h
@@ -90,7 +90,7 @@
 #define PBC_INTMASK_CLEAR_REG   (PBC_INTMASK_CLEAR + PBC_BASE_ADDRESS)
 #define EXPIO_PARENT_INT        IOMUX_TO_IRQ(MX31_PIN_GPIO1_4)
 
-#define MXC_EXP_IO_BASE         (MXC_MAX_INT_LINES + MXC_MAX_GPIO_LINES)
+#define MXC_EXP_IO_BASE         (MXC_BOARD_IRQ_START)
 #define MXC_IRQ_TO_EXPIO(irq)   ((irq) - MXC_EXP_IO_BASE)
 
 #define EXPIO_INT_LOW_BAT       (MXC_EXP_IO_BASE + 0)
diff --git a/arch/arm/plat-mxc/include/mach/board-mx31pdk.h b/arch/arm/plat-mxc/include/mach/board-mx31pdk.h
new file mode 100644
index 000000000000..2b6b316d0f51
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/board-mx31pdk.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_ARCH_MXC_BOARD_MX31PDK_H__
+#define __ASM_ARCH_MXC_BOARD_MX31PDK_H__
+
+/* mandatory for CONFIG_LL_DEBUG */
+
+#define MXC_LL_UART_PADDR       UART1_BASE_ADDR
+#define MXC_LL_UART_VADDR       AIPS1_IO_ADDRESS(UART1_BASE_ADDR)
+
+#endif /* __ASM_ARCH_MXC_BOARD_MX31PDK_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/debug-macro.S b/arch/arm/plat-mxc/include/mach/debug-macro.S
index b9907bebba3b..602768b427e2 100644
--- a/arch/arm/plat-mxc/include/mach/debug-macro.S
+++ b/arch/arm/plat-mxc/include/mach/debug-macro.S
@@ -28,6 +28,9 @@
 #ifdef CONFIG_MACH_PCM038
 #include <mach/board-pcm038.h>
 #endif
+#ifdef CONFIG_MACH_MX31_3DS
+#include <mach/board-mx31pdk.h>
+#endif
                 .macro  addruart,rx
                 mrc     p15, 0, \rx, c1, c0
                 tst     \rx, #1                 @ MMU enabled?
diff --git a/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
index e85fd946116c..b3876cc238ca 100644
--- a/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
+++ b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
@@ -22,13 +22,15 @@
  * MA 02110-1301, USA.
  */
 
-#include <asm/dma.h>
-
 #ifndef __ASM_ARCH_MXC_DMA_H
 #define __ASM_ARCH_MXC_DMA_H
 
 #define IMX_DMA_CHANNELS  16
 
+#define DMA_MODE_READ           0
+#define DMA_MODE_WRITE          1
+#define DMA_MODE_MASK           1
+
 #define DMA_BASE IO_ADDRESS(DMA_BASE_ADDR)
 
 #define IMX_DMA_MEMSIZE_32      (0 << 4)
@@ -54,12 +56,12 @@ imx_dma_config_burstlen(int channel, unsigned int burstlen);
 int
 imx_dma_setup_single(int channel, dma_addr_t dma_address,
                 unsigned int dma_length, unsigned int dev_addr,
-                dmamode_t dmamode);
+                unsigned int dmamode);
 
 int
 imx_dma_setup_sg(int channel, struct scatterlist *sg,
                 unsigned int sgcount, unsigned int dma_length,
-                unsigned int dev_addr, dmamode_t dmamode);
+                unsigned int dev_addr, unsigned int dmamode);
 
 int
 imx_dma_setup_handlers(int channel,
diff --git a/arch/arm/plat-mxc/include/mach/dma.h b/arch/arm/plat-mxc/include/mach/dma.h
deleted file mode 100644
index c822d569a05e..000000000000
--- a/arch/arm/plat-mxc/include/mach/dma.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
- */
-
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __ASM_ARCH_MXC_DMA_H__
-#define __ASM_ARCH_MXC_DMA_H__
-
-#endif
diff --git a/arch/arm/plat-mxc/include/mach/entry-macro.S b/arch/arm/plat-mxc/include/mach/entry-macro.S
index 11632028f7d1..5f01d60da845 100644
--- a/arch/arm/plat-mxc/include/mach/entry-macro.S
+++ b/arch/arm/plat-mxc/include/mach/entry-macro.S
@@ -9,6 +9,8 @@
  * published by the Free Software Foundation.
  */
 
+#include <mach/hardware.h>
+
 #define AVIC_NIMASK     0x04
 
         @ this macro disables fast irq (not implemented)
diff --git a/arch/arm/plat-mxc/include/mach/gpio.h b/arch/arm/plat-mxc/include/mach/gpio.h
index 65eedc0d196f..ea509f1090fb 100644
--- a/arch/arm/plat-mxc/include/mach/gpio.h
+++ b/arch/arm/plat-mxc/include/mach/gpio.h
@@ -27,8 +27,8 @@
 #define gpio_set_value          __gpio_set_value
 #define gpio_cansleep           __gpio_cansleep
 
-#define gpio_to_irq(gpio)       (MXC_MAX_INT_LINES + (gpio))
-#define irq_to_gpio(irq)        ((irq) - MXC_MAX_INT_LINES)
+#define gpio_to_irq(gpio)       (MXC_GPIO_IRQ_START + (gpio))
+#define irq_to_gpio(irq)        ((irq) - MXC_GPIO_IRQ_START)
 
 struct mxc_gpio_port {
         void __iomem *base;
diff --git a/arch/arm/plat-mxc/include/mach/hardware.h b/arch/arm/plat-mxc/include/mach/hardware.h
index 3caadeeda701..a612d8bb73c8 100644
--- a/arch/arm/plat-mxc/include/mach/hardware.h
+++ b/arch/arm/plat-mxc/include/mach/hardware.h
@@ -32,6 +32,10 @@
 # endif
 #endif
 
+#ifdef CONFIG_ARCH_MX1
+# include <mach/mx1.h>
+#endif
+
 #include <mach/mxc.h>
 
 #endif /* __ASM_ARCH_MXC_HARDWARE_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/io.h b/arch/arm/plat-mxc/include/mach/io.h
index 5d4cb1196441..b4f2de769466 100644
--- a/arch/arm/plat-mxc/include/mach/io.h
+++ b/arch/arm/plat-mxc/include/mach/io.h
@@ -25,8 +25,8 @@ __mx3_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype)
                 /* Access all peripherals below 0x80000000 as nonshared device
                  * but leave l2cc alone.
                  */
-                if ((phys_addr < 0x80000000) && ((phys_addr < L2CC_BASE_ADDR) ||
-                        (phys_addr >= L2CC_BASE_ADDR + L2CC_SIZE)))
+                if ((phys_addr < 0x80000000) && ((phys_addr < 0x30000000) ||
+                        (phys_addr >= 0x30000000 + SZ_1M)))
                         mtype = MT_DEVICE_NONSHARED;
         }
 
@@ -35,8 +35,8 @@ __mx3_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype)
 #endif
 
 /* io address mapping macro */
-#define __io(a)                 ((void __iomem *)(a))
+#define __io(a)         __typesafe_io(a)
 
-#define __mem_pci(a)            (a)
+#define __mem_pci(a)    (a)
 
 #endif
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx1-mx2.h b/arch/arm/plat-mxc/include/mach/iomux-mx1-mx2.h
index 3d09bfd6c53d..95a383be628e 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx1-mx2.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx1-mx2.h
@@ -21,12 +21,6 @@
 
 #include <linux/io.h>
 
-#define MXC_GPIO_ALLOC_MODE_NORMAL      0
-#define MXC_GPIO_ALLOC_MODE_NO_ALLOC    1
-#define MXC_GPIO_ALLOC_MODE_TRY_ALLOC   2
-#define MXC_GPIO_ALLOC_MODE_ALLOC_ONLY  4
-#define MXC_GPIO_ALLOC_MODE_RELEASE     8
-
 /*
  *  GPIO Module and I/O Multiplexer
  *  x = 0..3 for reg_A, reg_B, reg_C, reg_D
@@ -103,7 +97,8 @@
 
 extern void mxc_gpio_mode(int gpio_mode);
 extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
-                                        int alloc_mode, const char *label);
+                                        const char *label);
+extern void mxc_gpio_release_multiple_pins(const int *pin_list, int count);
 
 /*-------------------------------------------------------------------------*/
 
@@ -113,9 +108,9 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
  * missing on some (many) pins
  */
 #ifdef CONFIG_ARCH_MX1
-#define PA0_AIN_SPI2_CLK     (GPIO_GIUS | GPIO_PORTA | GPIO_OUT | 0)
+#define PA0_AIN_SPI2_CLK     (GPIO_PORTA | GPIO_OUT | 0)
 #define PA0_AF_ETMTRACESYNC  (GPIO_PORTA | GPIO_AF | 0)
-#define PA1_AOUT_SPI2_RXD    (GPIO_GIUS | GPIO_PORTA | GPIO_IN | 1)
+#define PA1_AOUT_SPI2_RXD    (GPIO_PORTA | GPIO_IN | 1)
 #define PA1_PF_TIN           (GPIO_PORTA | GPIO_PF | 1)
 #define PA2_PF_PWM0          (GPIO_PORTA | GPIO_OUT | GPIO_PF | 2)
 #define PA3_PF_CSI_MCLK      (GPIO_PORTA | GPIO_PF | 3)
@@ -133,7 +128,7 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 #define PA15_PF_I2C_SDA      (GPIO_PORTA | GPIO_OUT | GPIO_PF | 15)
 #define PA16_PF_I2C_SCL      (GPIO_PORTA | GPIO_OUT | GPIO_PF | 16)
 #define PA17_AF_ETMTRACEPKT4 (GPIO_PORTA | GPIO_AF | 17)
-#define PA17_AIN_SPI2_SS     (GPIO_GIUS | GPIO_PORTA | GPIO_OUT | 17)
+#define PA17_AIN_SPI2_SS     (GPIO_PORTA | GPIO_OUT | 17)
 #define PA18_AF_ETMTRACEPKT5 (GPIO_PORTA | GPIO_AF | 18)
 #define PA19_AF_ETMTRACEPKT6 (GPIO_PORTA | GPIO_AF | 19)
 #define PA20_AF_ETMTRACEPKT7 (GPIO_PORTA | GPIO_AF | 20)
@@ -201,27 +196,27 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 #define PC15_PF_SPI1_SS      (GPIO_PORTC | GPIO_PF | 15)
 #define PC16_PF_SPI1_MISO    (GPIO_PORTC | GPIO_PF | 16)
 #define PC17_PF_SPI1_MOSI    (GPIO_PORTC | GPIO_PF | 17)
-#define PC24_BIN_UART3_RI    (GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 24)
-#define PC25_BIN_UART3_DSR   (GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 25)
-#define PC26_AOUT_UART3_DTR  (GPIO_GIUS | GPIO_PORTC | GPIO_IN | 26)
-#define PC27_BIN_UART3_DCD   (GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 27)
-#define PC28_BIN_UART3_CTS   (GPIO_GIUS | GPIO_PORTC | GPIO_OUT | GPIO_BIN | 28)
-#define PC29_AOUT_UART3_RTS  (GPIO_GIUS | GPIO_PORTC | GPIO_IN | 29)
-#define PC30_BIN_UART3_TX    (GPIO_GIUS | GPIO_PORTC | GPIO_BIN | 30)
-#define PC31_AOUT_UART3_RX   (GPIO_GIUS | GPIO_PORTC | GPIO_IN | 31)
+#define PC24_BIN_UART3_RI    (GPIO_PORTC | GPIO_OUT | GPIO_BIN | 24)
+#define PC25_BIN_UART3_DSR   (GPIO_PORTC | GPIO_OUT | GPIO_BIN | 25)
+#define PC26_AOUT_UART3_DTR  (GPIO_PORTC | GPIO_IN | 26)
+#define PC27_BIN_UART3_DCD   (GPIO_PORTC | GPIO_OUT | GPIO_BIN | 27)
+#define PC28_BIN_UART3_CTS   (GPIO_PORTC | GPIO_OUT | GPIO_BIN | 28)
+#define PC29_AOUT_UART3_RTS  (GPIO_PORTC | GPIO_IN | 29)
+#define PC30_BIN_UART3_TX    (GPIO_PORTC | GPIO_BIN | 30)
+#define PC31_AOUT_UART3_RX   (GPIO_PORTC | GPIO_IN | 31)
 #define PD6_PF_LSCLK         (GPIO_PORTD | GPIO_OUT | GPIO_PF | 6)
 #define PD7_PF_REV           (GPIO_PORTD | GPIO_PF | 7)
-#define PD7_AF_UART2_DTR     (GPIO_GIUS | GPIO_PORTD | GPIO_IN | GPIO_AF | 7)
-#define PD7_AIN_SPI2_SCLK    (GPIO_GIUS | GPIO_PORTD | GPIO_AIN | 7)
+#define PD7_AF_UART2_DTR     (GPIO_PORTD | GPIO_IN | GPIO_AF | 7)
+#define PD7_AIN_SPI2_SCLK    (GPIO_PORTD | GPIO_AIN | 7)
 #define PD8_PF_CLS           (GPIO_PORTD | GPIO_PF | 8)
 #define PD8_AF_UART2_DCD     (GPIO_PORTD | GPIO_OUT | GPIO_AF | 8)
-#define PD8_AIN_SPI2_SS      (GPIO_GIUS | GPIO_PORTD | GPIO_AIN | 8)
+#define PD8_AIN_SPI2_SS      (GPIO_PORTD | GPIO_AIN | 8)
 #define PD9_PF_PS            (GPIO_PORTD | GPIO_PF | 9)
 #define PD9_AF_UART2_RI      (GPIO_PORTD | GPIO_OUT | GPIO_AF | 9)
-#define PD9_AOUT_SPI2_RXD    (GPIO_GIUS | GPIO_PORTD | GPIO_IN | 9)
+#define PD9_AOUT_SPI2_RXD    (GPIO_PORTD | GPIO_IN | 9)
 #define PD10_PF_SPL_SPR      (GPIO_PORTD | GPIO_OUT | GPIO_PF | 10)
 #define PD10_AF_UART2_DSR    (GPIO_PORTD | GPIO_OUT | GPIO_AF | 10)
-#define PD10_AIN_SPI2_TXD    (GPIO_GIUS | GPIO_PORTD | GPIO_OUT | 10)
+#define PD10_AIN_SPI2_TXD    (GPIO_PORTD | GPIO_OUT | 10)
 #define PD11_PF_CONTRAST     (GPIO_PORTD | GPIO_OUT | GPIO_PF | 11)
 #define PD12_PF_ACD_OE       (GPIO_PORTD | GPIO_OUT | GPIO_PF | 12)
 #define PD13_PF_LP_HSYNC     (GPIO_PORTD | GPIO_OUT | GPIO_PF | 13)
@@ -243,7 +238,7 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 #define PD29_PF_LD14         (GPIO_PORTD | GPIO_OUT | GPIO_PF | 29)
 #define PD30_PF_LD15         (GPIO_PORTD | GPIO_OUT | GPIO_PF | 30)
 #define PD31_PF_TMR2OUT      (GPIO_PORTD | GPIO_PF | 31)
-#define PD31_BIN_SPI2_TXD    (GPIO_GIUS | GPIO_PORTD | GPIO_BIN | 31)
+#define PD31_BIN_SPI2_TXD    (GPIO_PORTD | GPIO_BIN | 31)
 #endif
 
 #ifdef CONFIG_ARCH_MX2
@@ -279,6 +274,12 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 #define PA29_PF_VSYNC           (GPIO_PORTA | GPIO_OUT | GPIO_PF | 29)
 #define PA30_PF_CONTRAST        (GPIO_PORTA | GPIO_OUT | GPIO_PF | 30)
 #define PA31_PF_OE_ACD          (GPIO_PORTA | GPIO_OUT | GPIO_PF | 31)
+#define PB4_PF_SD2_D0           (GPIO_PORTB | GPIO_PF |  4)
+#define PB5_PF_SD2_D1           (GPIO_PORTB | GPIO_PF |  5)
+#define PB6_PF_SD2_D2           (GPIO_PORTB | GPIO_PF |  6)
+#define PB7_PF_SD2_D3           (GPIO_PORTB | GPIO_PF |  7)
+#define PB8_PF_SD2_CMD          (GPIO_PORTB | GPIO_PF |  8)
+#define PB9_PF_SD2_CLK          (GPIO_PORTB | GPIO_PF |  9)
 #define PB10_PF_CSI_D0          (GPIO_PORTB | GPIO_OUT | GPIO_PF | 10)
 #define PB10_AF_UART6_TXD       (GPIO_PORTB | GPIO_OUT | GPIO_AF | 10)
 #define PB11_PF_CSI_D1          (GPIO_PORTB | GPIO_OUT | GPIO_PF | 11)
@@ -315,6 +316,13 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 #define PB31_AF_UART4_RXD       (GPIO_PORTB | GPIO_IN  | GPIO_AF | 31)
 #define PC5_PF_I2C2_SDA         (GPIO_PORTC | GPIO_IN  | GPIO_PF | 5)
 #define PC6_PF_I2C2_SCL         (GPIO_PORTC | GPIO_IN  | GPIO_PF | 6)
+#define PC7_PF_USBOTG_DATA5     (GPIO_PORTC | GPIO_OUT | GPIO_PF | 7)
+#define PC8_PF_USBOTG_DATA6     (GPIO_PORTC | GPIO_OUT | GPIO_PF | 8)
+#define PC9_PF_USBOTG_DATA0     (GPIO_PORTC | GPIO_OUT | GPIO_PF | 9)
+#define PC10_PF_USBOTG_DATA2    (GPIO_PORTC | GPIO_OUT | GPIO_PF | 10)
+#define PC11_PF_USBOTG_DATA1    (GPIO_PORTC | GPIO_OUT | GPIO_PF | 11)
+#define PC12_PF_USBOTG_DATA4    (GPIO_PORTC | GPIO_OUT | GPIO_PF | 12)
+#define PC13_PF_USBOTG_DATA3    (GPIO_PORTC | GPIO_OUT | GPIO_PF | 13)
 #define PC16_PF_SSI4_FS         (GPIO_PORTC | GPIO_IN  | GPIO_PF | 16)
 #define PC17_PF_SSI4_RXD        (GPIO_PORTC | GPIO_IN  | GPIO_PF | 17)
 #define PC18_PF_SSI4_TXD        (GPIO_PORTC | GPIO_IN  | GPIO_PF | 18)
@@ -365,6 +373,9 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 #define PD30_PF_CSPI1_MISO      (GPIO_PORTD | GPIO_IN | GPIO_PF  | 30)
 #define PD31_PF_CSPI1_MOSI      (GPIO_PORTD | GPIO_OUT | GPIO_PF  | 31)
 #define PF23_AIN_FEC_TX_EN      (GPIO_PORTF | GPIO_OUT | GPIO_AIN | 23)
+#define PE0_PF_USBOTG_NXT       (GPIO_PORTE | GPIO_OUT | GPIO_PF | 0)
+#define PE1_PF_USBOTG_STP       (GPIO_PORTE | GPIO_OUT | GPIO_PF | 1)
+#define PE2_PF_USBOTG_DIR       (GPIO_PORTE | GPIO_OUT | GPIO_PF | 2)
 #define PE3_PF_UART2_CTS        (GPIO_PORTE | GPIO_OUT | GPIO_PF | 3)
 #define PE4_PF_UART2_RTS        (GPIO_PORTE | GPIO_IN  | GPIO_PF | 4)
 #define PE6_PF_UART2_TXD        (GPIO_PORTE | GPIO_OUT | GPIO_PF | 6)
@@ -379,18 +390,27 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 #define PE15_PF_UART1_RTS       (GPIO_PORTE | GPIO_IN  | GPIO_PF | 15)
 #define PE16_AF_RTCK            (GPIO_PORTE | GPIO_OUT | GPIO_AF | 16)
 #define PE16_PF_RTCK            (GPIO_PORTE | GPIO_OUT | GPIO_PF | 16)
+#define PE18_PF_SDHC1_D0        (GPIO_PORTE | GPIO_PF | 18)
 #define PE18_AF_CSPI3_MISO      (GPIO_PORTE | GPIO_IN  | GPIO_AF | 18)
+#define PE19_PF_SDHC1_D1        (GPIO_PORTE | GPIO_PF | 19)
+#define PE20_PF_SDHC1_D2        (GPIO_PORTE | GPIO_PF | 20)
+#define PE21_PF_SDHC1_D3        (GPIO_PORTE | GPIO_PF | 21)
 #define PE21_AF_CSPI3_SS        (GPIO_PORTE | GPIO_OUT | GPIO_AF | 21)
+#define PE22_PF_SDHC1_CMD       (GPIO_PORTE | GPIO_PF | 22)
 #define PE22_AF_CSPI3_MOSI      (GPIO_PORTE | GPIO_OUT | GPIO_AF | 22)
+#define PE22_PF_SDHC1_CLK       (GPIO_PORTE | GPIO_PF | 23)
 #define PE23_AF_CSPI3_SCLK      (GPIO_PORTE | GPIO_OUT | GPIO_AF | 23)
+#define PE24_PF_USBOTG_CLK      (GPIO_PORTE | GPIO_OUT | GPIO_PF | 24)
+#define PE25_PF_USBOTG_DATA7    (GPIO_PORTE | GPIO_OUT | GPIO_PF | 25)
 #endif
 
 /* decode irq number to use with IMR(x), ISR(x) and friends */
-#define IRQ_TO_REG(irq) ((irq - MXC_MAX_INT_LINES) >> 5)
+#define IRQ_TO_REG(irq) ((irq - MXC_INTERNAL_IRQS) >> 5)
 
-#define IRQ_GPIOA(x)  (MXC_MAX_INT_LINES + x)
+#define IRQ_GPIOA(x)  (MXC_GPIO_IRQ_START + x)
 #define IRQ_GPIOB(x)  (IRQ_GPIOA(32) + x)
 #define IRQ_GPIOC(x)  (IRQ_GPIOB(32) + x)
 #define IRQ_GPIOD(x)  (IRQ_GPIOC(32) + x)
+#define IRQ_GPIOE(x)  (IRQ_GPIOD(32) + x)
 
 #endif /* _MXC_GPIO_MX1_MX2_H */
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx3.h b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
index c9f39c2fb8c6..c9198c0aea18 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx3.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
@@ -141,7 +141,7 @@ void mxc_iomux_set_gpr(enum iomux_gp_func, bool);
         ((iomux_pin & IOMUX_GPIONUM_MASK) >> IOMUX_GPIONUM_SHIFT)
 #define IOMUX_TO_IRQ(iomux_pin) \
         (((iomux_pin & IOMUX_GPIONUM_MASK) >> IOMUX_GPIONUM_SHIFT) + \
-        MXC_GPIO_INT_BASE)
+        MXC_GPIO_IRQ_START)
 
 /*
  * This enumeration is constructed based on the Section
@@ -491,6 +491,14 @@ enum iomux_pins {
 #define MX31_PIN_RTS1__RTS1             IOMUX_MODE(MX31_PIN_RTS1, IOMUX_CONFIG_FUNC)
 #define MX31_PIN_TXD1__TXD1             IOMUX_MODE(MX31_PIN_TXD1, IOMUX_CONFIG_FUNC)
 #define MX31_PIN_RXD1__RXD1             IOMUX_MODE(MX31_PIN_RXD1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CTS2__CTS2             IOMUX_MODE(MX31_PIN_CTS2, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_RTS2__RTS2             IOMUX_MODE(MX31_PIN_RTS2, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_TXD2__TXD2             IOMUX_MODE(MX31_PIN_TXD2, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_RXD2__RXD2             IOMUX_MODE(MX31_PIN_RXD2, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_PC_RST__CTS5           IOMUX_MODE(MX31_PIN_PC_RST, IOMUX_CONFIG_ALT2)
+#define MX31_PIN_PC_VS2__RTS5           IOMUX_MODE(MX31_PIN_PC_VS2, IOMUX_CONFIG_ALT2)
+#define MX31_PIN_PC_BVD2__TXD5          IOMUX_MODE(MX31_PIN_PC_BVD2, IOMUX_CONFIG_ALT2)
+#define MX31_PIN_PC_BVD1__RXD5          IOMUX_MODE(MX31_PIN_PC_BVD1, IOMUX_CONFIG_ALT2)
 #define MX31_PIN_CSPI1_MOSI__MOSI       IOMUX_MODE(MX31_PIN_CSPI1_MOSI, IOMUX_CONFIG_FUNC)
 #define MX31_PIN_CSPI1_MISO__MISO       IOMUX_MODE(MX31_PIN_CSPI1_MISO, IOMUX_CONFIG_FUNC)
 #define MX31_PIN_CSPI1_SCLK__SCLK       IOMUX_MODE(MX31_PIN_CSPI1_SCLK, IOMUX_CONFIG_FUNC)
@@ -509,6 +517,15 @@ enum iomux_pins {
 #define MX31_PIN_CSPI3_MISO__MISO       IOMUX_MODE(MX31_PIN_CSPI3_MISO, IOMUX_CONFIG_FUNC)
 #define MX31_PIN_CSPI3_SCLK__SCLK       IOMUX_MODE(MX31_PIN_CSPI3_SCLK, IOMUX_CONFIG_FUNC)
 #define MX31_PIN_CSPI3_SPI_RDY__SPI_RDY IOMUX_MODE(MX31_PIN_CSPI3_SPI_RDY, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_BATT_LINE__OWIRE       IOMUX_MODE(MX31_PIN_BATT_LINE, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CS4__CS4               IOMUX_MODE(MX31_PIN_CS4, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_SD1_DATA3__SD1_DATA3   IOMUX_MODE(MX31_PIN_SD1_DATA3, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_SD1_DATA2__SD1_DATA2   IOMUX_MODE(MX31_PIN_SD1_DATA2, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_SD1_DATA1__SD1_DATA1   IOMUX_MODE(MX31_PIN_SD1_DATA1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_SD1_DATA0__SD1_DATA0   IOMUX_MODE(MX31_PIN_SD1_DATA0, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_SD1_CLK__SD1_CLK       IOMUX_MODE(MX31_PIN_SD1_CLK, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_SD1_CMD__SD1_CMD       IOMUX_MODE(MX31_PIN_SD1_CMD, IOMUX_CONFIG_FUNC)
+
 /*XXX: The SS0, SS1, SS2, SS3 lines of spi3 are multiplexed by cspi2_ss0, cspi2_ss1, cspi1_ss0
  * cspi1_ss1*/
 
diff --git a/arch/arm/plat-mxc/include/mach/irqs.h b/arch/arm/plat-mxc/include/mach/irqs.h
index b55bba35e18a..e06d3cb0ee11 100644
--- a/arch/arm/plat-mxc/include/mach/irqs.h
+++ b/arch/arm/plat-mxc/include/mach/irqs.h
@@ -11,7 +11,37 @@
 #ifndef __ASM_ARCH_MXC_IRQS_H__
 #define __ASM_ARCH_MXC_IRQS_H__
 
-#include <mach/hardware.h>
+/*
+ * So far all i.MX SoCs have 64 internal interrupts
+ */
+#define MXC_INTERNAL_IRQS       64
+
+#define MXC_GPIO_IRQ_START      MXC_INTERNAL_IRQS
+
+#if defined CONFIG_ARCH_MX1
+#define MXC_GPIO_IRQS           (32 * 4)
+#elif defined CONFIG_ARCH_MX2
+#define MXC_GPIO_IRQS           (32 * 6)
+#elif defined CONFIG_ARCH_MX3
+#define MXC_GPIO_IRQS           (32 * 3)
+#endif
+
+/*
+ * The next 16 interrupts are for board specific purposes.  Since
+ * the kernel can only run on one machine at a time, we can re-use
+ * these.  If you need more, increase MXC_BOARD_IRQS, but keep it
+ * within sensible limits.
+ */
+#define MXC_BOARD_IRQ_START     (MXC_INTERNAL_IRQS + MXC_GPIO_IRQS)
+#define MXC_BOARD_IRQS  16
+
+#define NR_IRQS         (MXC_BOARD_IRQ_START + MXC_BOARD_IRQS)
+
 extern void imx_irq_set_priority(unsigned char irq, unsigned char prio);
 
+/* all normal IRQs can be FIQs */
+#define FIQ_START       0
+/* switch betwean IRQ and FIQ */
+extern int mxc_set_irq_fiq(unsigned int irq, unsigned int type);
+
 #endif /* __ASM_ARCH_MXC_IRQS_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h
index d7a8d3ebed57..0b808399097f 100644
--- a/arch/arm/plat-mxc/include/mach/memory.h
+++ b/arch/arm/plat-mxc/include/mach/memory.h
@@ -11,19 +11,12 @@
 #ifndef __ASM_ARCH_MXC_MEMORY_H__
 #define __ASM_ARCH_MXC_MEMORY_H__
 
-#include <mach/hardware.h>
-
-/*
- * Virtual view <-> DMA view memory address translations
- * This macro is used to translate the virtual address to an address
- * suitable to be passed to set_dma_addr()
- */
-#define __virt_to_bus(a)        __virt_to_phys(a)
-
-/*
- * Used to convert an address for DMA operations to an address that the
- * kernel can use.
- */
-#define __bus_to_virt(a)        __phys_to_virt(a)
+#if defined CONFIG_ARCH_MX1
+#define PHYS_OFFSET             UL(0x08000000)
+#elif defined CONFIG_ARCH_MX2
+#define PHYS_OFFSET             UL(0xA0000000)
+#elif defined CONFIG_ARCH_MX3
+#define PHYS_OFFSET             UL(0x80000000)
+#endif
 
 #endif /* __ASM_ARCH_MXC_MEMORY_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/mtd-xip.h b/arch/arm/plat-mxc/include/mach/mtd-xip.h
new file mode 100644
index 000000000000..1ab1bba5688d
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/mtd-xip.h
@@ -0,0 +1,34 @@
+/*
+ * MTD primitives for XIP support. Architecture specific functions
+ *
+ * Do not include this file directly. It's included from linux/mtd/xip.h
+ *
+ * Copyright (C) 2008 Darius Augulis <augulis.darius@gmail.com>, Teltonika, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#include <mach/mxc_timer.h>
+
+#ifndef __ARCH_IMX_MTD_XIP_H__
+#define __ARCH_IMX_MTD_XIP_H__
+
+#ifdef CONFIG_ARCH_MX1
+/* AITC registers */
+#define AITC_BASE       IO_ADDRESS(AVIC_BASE_ADDR)
+#define NIPNDH          (AITC_BASE + 0x58)
+#define NIPNDL          (AITC_BASE + 0x5C)
+#define INTENABLEH      (AITC_BASE + 0x10)
+#define INTENABLEL      (AITC_BASE + 0x14)
+/* MTD macros */
+#define xip_irqpending() ((__raw_readl(INTENABLEH) &  __raw_readl(NIPNDH)) \
+                        || (__raw_readl(INTENABLEL) &  __raw_readl(NIPNDL)))
+#define xip_currtime()          (__raw_readl(TIMER_BASE + MXC_TCN))
+#define xip_elapsed_since(x)    (signed)((__raw_readl(TIMER_BASE + MXC_TCN) - (x)) / 96)
+#define xip_cpu_idle()          asm volatile ("mcr p15, 0, %0, c7, c0, 4" :: "r" (0))
+#endif /* CONFIG_ARCH_MX1 */
+
+#endif /* __ARCH_IMX_MTD_XIP_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/mx1.h b/arch/arm/plat-mxc/include/mach/mx1.h
new file mode 100644
index 000000000000..b92e02324d8e
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/mx1.h
@@ -0,0 +1,186 @@
+/*
+ * Copyright (C) 1997,1998 Russell King
+ * Copyright (C) 1999 ARM Limited
+ * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (c) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_ARCH_MXC_MX1_H__
+#define __ASM_ARCH_MXC_MX1_H__
+
+#ifndef __ASM_ARCH_MXC_HARDWARE_H__
+#error "Do not include directly."
+#endif
+
+#include <mach/vmalloc.h>
+
+/*
+ * Memory map
+ */
+#define IMX_IO_PHYS     0x00200000
+#define IMX_IO_SIZE     0x00100000
+#define IMX_IO_BASE     VMALLOC_END
+
+#define IMX_CS0_PHYS    0x10000000
+#define IMX_CS0_SIZE    0x02000000
+
+#define IMX_CS1_PHYS    0x12000000
+#define IMX_CS1_SIZE    0x01000000
+
+#define IMX_CS2_PHYS    0x13000000
+#define IMX_CS2_SIZE    0x01000000
+
+#define IMX_CS3_PHYS    0x14000000
+#define IMX_CS3_SIZE    0x01000000
+
+#define IMX_CS4_PHYS    0x15000000
+#define IMX_CS4_SIZE    0x01000000
+
+#define IMX_CS5_PHYS    0x16000000
+#define IMX_CS5_SIZE    0x01000000
+
+/*
+ *  Register BASEs, based on OFFSETs
+ */
+#define AIPI1_BASE_ADDR         (0x00000 + IMX_IO_PHYS)
+#define WDT_BASE_ADDR           (0x01000 + IMX_IO_PHYS)
+#define TIM1_BASE_ADDR          (0x02000 + IMX_IO_PHYS)
+#define TIM2_BASE_ADDR          (0x03000 + IMX_IO_PHYS)
+#define RTC_BASE_ADDR           (0x04000 + IMX_IO_PHYS)
+#define LCDC_BASE_ADDR          (0x05000 + IMX_IO_PHYS)
+#define UART1_BASE_ADDR         (0x06000 + IMX_IO_PHYS)
+#define UART2_BASE_ADDR         (0x07000 + IMX_IO_PHYS)
+#define PWM_BASE_ADDR           (0x08000 + IMX_IO_PHYS)
+#define DMA_BASE_ADDR           (0x09000 + IMX_IO_PHYS)
+#define AIPI2_BASE_ADDR         (0x10000 + IMX_IO_PHYS)
+#define SIM_BASE_ADDR           (0x11000 + IMX_IO_PHYS)
+#define USBD_BASE_ADDR          (0x12000 + IMX_IO_PHYS)
+#define SPI1_BASE_ADDR          (0x13000 + IMX_IO_PHYS)
+#define MMC_BASE_ADDR           (0x14000 + IMX_IO_PHYS)
+#define ASP_BASE_ADDR           (0x15000 + IMX_IO_PHYS)
+#define BTA_BASE_ADDR           (0x16000 + IMX_IO_PHYS)
+#define I2C_BASE_ADDR           (0x17000 + IMX_IO_PHYS)
+#define SSI_BASE_ADDR           (0x18000 + IMX_IO_PHYS)
+#define SPI2_BASE_ADDR          (0x19000 + IMX_IO_PHYS)
+#define MSHC_BASE_ADDR          (0x1A000 + IMX_IO_PHYS)
+#define CCM_BASE_ADDR           (0x1B000 + IMX_IO_PHYS)
+#define SCM_BASE_ADDR           (0x1B804 + IMX_IO_PHYS)
+#define GPIO_BASE_ADDR          (0x1C000 + IMX_IO_PHYS)
+#define EIM_BASE_ADDR           (0x20000 + IMX_IO_PHYS)
+#define SDRAMC_BASE_ADDR        (0x21000 + IMX_IO_PHYS)
+#define MMA_BASE_ADDR           (0x22000 + IMX_IO_PHYS)
+#define AVIC_BASE_ADDR          (0x23000 + IMX_IO_PHYS)
+#define CSI_BASE_ADDR           (0x24000 + IMX_IO_PHYS)
+
+/* macro to get at IO space when running virtually */
+#define IO_ADDRESS(x)   ((x) - IMX_IO_PHYS + IMX_IO_BASE)
+
+/* define macros needed for entry-macro.S */
+#define AVIC_IO_ADDRESS(x)      IO_ADDRESS(x)
+
+/* fixed interrput numbers */
+#define INT_SOFTINT             0
+#define CSI_INT                 6
+#define DSPA_MAC_INT            7
+#define DSPA_INT                8
+#define COMP_INT                9
+#define MSHC_XINT               10
+#define GPIO_INT_PORTA          11
+#define GPIO_INT_PORTB          12
+#define GPIO_INT_PORTC          13
+#define LCDC_INT                14
+#define SIM_INT                 15
+#define SIM_DATA_INT            16
+#define RTC_INT                 17
+#define RTC_SAMINT              18
+#define UART2_MINT_PFERR        19
+#define UART2_MINT_RTS          20
+#define UART2_MINT_DTR          21
+#define UART2_MINT_UARTC        22
+#define UART2_MINT_TX           23
+#define UART2_MINT_RX           24
+#define UART1_MINT_PFERR        25
+#define UART1_MINT_RTS          26
+#define UART1_MINT_DTR          27
+#define UART1_MINT_UARTC        28
+#define UART1_MINT_TX           29
+#define UART1_MINT_RX           30
+#define VOICE_DAC_INT           31
+#define VOICE_ADC_INT           32
+#define PEN_DATA_INT            33
+#define PWM_INT                 34
+#define SDHC_INT                35
+#define I2C_INT                 39
+#define CSPI_INT                41
+#define SSI_TX_INT              42
+#define SSI_TX_ERR_INT          43
+#define SSI_RX_INT              44
+#define SSI_RX_ERR_INT          45
+#define TOUCH_INT               46
+#define USBD_INT0               47
+#define USBD_INT1               48
+#define USBD_INT2               49
+#define USBD_INT3               50
+#define USBD_INT4               51
+#define USBD_INT5               52
+#define USBD_INT6               53
+#define BTSYS_INT               55
+#define BTTIM_INT               56
+#define BTWUI_INT               57
+#define TIM2_INT                58
+#define TIM1_INT                59
+#define DMA_ERR                 60
+#define DMA_INT                 61
+#define GPIO_INT_PORTD          62
+#define WDT_INT                 63
+
+/* gpio and gpio based interrupt handling */
+#define GPIO_DR                 0x1C
+#define GPIO_GDIR               0x00
+#define GPIO_PSR                0x24
+#define GPIO_ICR1               0x28
+#define GPIO_ICR2               0x2C
+#define GPIO_IMR                0x30
+#define GPIO_ISR                0x34
+#define GPIO_INT_LOW_LEV        0x3
+#define GPIO_INT_HIGH_LEV       0x2
+#define GPIO_INT_RISE_EDGE      0x0
+#define GPIO_INT_FALL_EDGE      0x1
+#define GPIO_INT_NONE           0x4
+
+/* DMA */
+#define DMA_REQ_UART3_T         2
+#define DMA_REQ_UART3_R         3
+#define DMA_REQ_SSI2_T          4
+#define DMA_REQ_SSI2_R          5
+#define DMA_REQ_CSI_STAT        6
+#define DMA_REQ_CSI_R           7
+#define DMA_REQ_MSHC            8
+#define DMA_REQ_DSPA_DCT_DOUT   9
+#define DMA_REQ_DSPA_DCT_DIN    10
+#define DMA_REQ_DSPA_MAC        11
+#define DMA_REQ_EXT             12
+#define DMA_REQ_SDHC            13
+#define DMA_REQ_SPI1_R          14
+#define DMA_REQ_SPI1_T          15
+#define DMA_REQ_SSI_T           16
+#define DMA_REQ_SSI_R           17
+#define DMA_REQ_ASP_DAC         18
+#define DMA_REQ_ASP_ADC         19
+#define DMA_REQ_USP_EP(x)       (20 + (x))
+#define DMA_REQ_SPI2_R          26
+#define DMA_REQ_SPI2_T          27
+#define DMA_REQ_UART2_T         28
+#define DMA_REQ_UART2_R         29
+#define DMA_REQ_UART1_T         30
+#define DMA_REQ_UART1_R         31
+
+/* mandatory for CONFIG_LL_DEBUG */
+#define MXC_LL_UART_PADDR       UART1_BASE_ADDR
+#define MXC_LL_UART_VADDR       IO_ADDRESS(UART1_BASE_ADDR)
+
+#endif /*  __ASM_ARCH_MXC_MX1_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/mx27.h b/arch/arm/plat-mxc/include/mach/mx27.h
index a86db64744a1..0313be720552 100644
--- a/arch/arm/plat-mxc/include/mach/mx27.h
+++ b/arch/arm/plat-mxc/include/mach/mx27.h
@@ -72,7 +72,8 @@
 /* for mx27*/
 #define OTG_BASE_ADDR           USBOTG_BASE_ADDR
 #define SAHARA_BASE_ADDR        (AIPI_BASE_ADDR + 0x25000)
-#define EMMA_BASE_ADDR          (AIPI_BASE_ADDR + 0x26400)
+#define EMMA_PP_BASE_ADDR       (AIPI_BASE_ADDR + 0x26000)
+#define EMMA_PRP_BASE_ADDR      (AIPI_BASE_ADDR + 0x26400)
 #define CCM_BASE_ADDR           (AIPI_BASE_ADDR + 0x27000)
 #define SYSCTRL_BASE_ADDR       (AIPI_BASE_ADDR + 0x27800)
 #define IIM_BASE_ADDR           (AIPI_BASE_ADDR + 0x28000)
@@ -288,16 +289,4 @@ extern int mx27_revision(void);
 /* this CPU supports up to 192 GPIOs (don't forget the baseboard!) */
 #define ARCH_NR_GPIOS           (192 + 16)
 
-/* OS clock tick rate */
-#define CLOCK_TICK_RATE         13300000
-
-/* Start of RAM */
-#define PHYS_OFFSET             SDRAM_BASE_ADDR
-
-/* max interrupt lines count */
-#define NR_IRQS                 256
-
-/* count of internal interrupt sources */
-#define MXC_MAX_INT_LINES       64
-
 #endif /* __ASM_ARCH_MXC_MX27_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/mx31.h b/arch/arm/plat-mxc/include/mach/mx31.h
index 0536f8917bc0..de026654b00e 100644
--- a/arch/arm/plat-mxc/include/mach/mx31.h
+++ b/arch/arm/plat-mxc/include/mach/mx31.h
@@ -15,11 +15,6 @@
 #error "Do not include directly."
 #endif
 
-/*!
- * defines the hardware clock tick rate
- */
-#define CLOCK_TICK_RATE         16625000
-
 /*
  * MX31 memory map:
  *
@@ -244,9 +239,6 @@
 #define PCMCIA_IO_ADDRESS(x) \
         (((x) - X_MEMC_BASE_ADDR) + X_MEMC_BASE_ADDR_VIRT)
 
-/* Start of physical RAM - On many MX31 platforms, this is the first SDRAM bank (CSD0) */
-#define PHYS_OFFSET             CSD0_BASE_ADDR
-
 /*
  * Interrupt numbers
  */
@@ -315,23 +307,6 @@
 #define MXC_INT_EXT_WDOG        62
 #define MXC_INT_EXT_TV          63
 
-#define MXC_MAX_INT_LINES       64
-
-#define MXC_GPIO_INT_BASE       MXC_MAX_INT_LINES
-#define MXC_MAX_GPIO_LINES      (GPIO_NUM_PIN * GPIO_PORT_NUM)
-#define MXC_MAX_VIRTUAL_INTS    16
-
-#define NR_IRQS (MXC_MAX_INT_LINES + MXC_MAX_GPIO_LINES + MXC_MAX_VIRTUAL_INTS)
-
-/*!
- * Number of GPIO port as defined in the IC Spec
- */
-#define GPIO_PORT_NUM           3
-/*!
- * Number of GPIO pins per port
- */
-#define GPIO_NUM_PIN            32
-
 #define PROD_SIGNATURE          0x1     /* For MX31 */
 
 /* silicon revisions specific to i.MX31 */
diff --git a/arch/arm/plat-mxc/include/mach/mxc_timer.h b/arch/arm/plat-mxc/include/mach/mxc_timer.h
index 130aebfbe168..6c19a134744b 100644
--- a/arch/arm/plat-mxc/include/mach/mxc_timer.h
+++ b/arch/arm/plat-mxc/include/mach/mxc_timer.h
@@ -26,7 +26,7 @@
 #include <linux/clk.h>
 #include <mach/hardware.h>
 
-#ifdef CONFIG_ARCH_IMX
+#ifdef CONFIG_ARCH_MX1
 #define TIMER_BASE              IO_ADDRESS(TIM1_BASE_ADDR)
 #define TIMER_INTERRUPT         TIM1_INT
 
@@ -65,7 +65,7 @@ static void gpt_irq_acknowledge(void)
 {
         __raw_writel(0, TIMER_BASE + MXC_TSTAT);
 }
-#endif /* CONFIG_ARCH_IMX */
+#endif /* CONFIG_ARCH_MX1 */
 
 #ifdef CONFIG_ARCH_MX2
 #define TIMER_BASE              IO_ADDRESS(GPT1_BASE_ADDR)
diff --git a/arch/arm/plat-mxc/include/mach/timex.h b/arch/arm/plat-mxc/include/mach/timex.h
index 0b0af0253e91..07b4a73c9d2f 100644
--- a/arch/arm/plat-mxc/include/mach/timex.h
+++ b/arch/arm/plat-mxc/include/mach/timex.h
@@ -20,6 +20,12 @@
 #ifndef __ASM_ARCH_MXC_TIMEX_H__
 #define __ASM_ARCH_MXC_TIMEX_H__
 
-#include <mach/hardware.h>      /* for CLOCK_TICK_RATE */
+#if defined CONFIG_ARCH_MX1
+#define CLOCK_TICK_RATE         16000000
+#elif defined CONFIG_ARCH_MX2
+#define CLOCK_TICK_RATE         13300000
+#elif defined CONFIG_ARCH_MX3
+#define CLOCK_TICK_RATE         16625000
+#endif
 
 #endif                          /* __ASM_ARCH_MXC_TIMEX_H__ */
diff --git a/arch/arm/plat-mxc/iomux-mx1-mx2.c b/arch/arm/plat-mxc/iomux-mx1-mx2.c
index d97387aa9a42..df6f18395686 100644
--- a/arch/arm/plat-mxc/iomux-mx1-mx2.c
+++ b/arch/arm/plat-mxc/iomux-mx1-mx2.c
@@ -110,12 +110,13 @@ void mxc_gpio_mode(int gpio_mode)
 EXPORT_SYMBOL(mxc_gpio_mode);
 
 int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
-                                int alloc_mode, const char *label)
+                const char *label)
 {
         const int *p = pin_list;
         int i;
         unsigned gpio;
         unsigned mode;
+        int ret = -EINVAL;
 
         for (i = 0; i < count; i++) {
                 gpio = *p & (GPIO_PIN_MASK | GPIO_PORT_MASK);
@@ -124,33 +125,33 @@ int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
                 if (gpio >= (GPIO_PORT_MAX + 1) * 32)
                         goto setup_error;
 
-                if (alloc_mode & MXC_GPIO_ALLOC_MODE_RELEASE)
-                        gpio_free(gpio);
-                else if (!(alloc_mode & MXC_GPIO_ALLOC_MODE_NO_ALLOC))
-                        if (gpio_request(gpio, label)
-                           && !(alloc_mode & MXC_GPIO_ALLOC_MODE_TRY_ALLOC))
-                                goto setup_error;
+                ret = gpio_request(gpio, label);
+                if (ret)
+                        goto setup_error;
 
-                if (!(alloc_mode & (MXC_GPIO_ALLOC_MODE_ALLOC_ONLY |
-                                    MXC_GPIO_ALLOC_MODE_RELEASE)))
-                        mxc_gpio_mode(gpio | mode);
+                mxc_gpio_mode(gpio | mode);
 
                 p++;
         }
         return 0;
 
 setup_error:
-        if (alloc_mode & (MXC_GPIO_ALLOC_MODE_NO_ALLOC |
-            MXC_GPIO_ALLOC_MODE_TRY_ALLOC))
-                return -EINVAL;
+        mxc_gpio_release_multiple_pins(pin_list, i);
+        return ret;
+}
+EXPORT_SYMBOL(mxc_gpio_setup_multiple_pins);
 
-        while (p != pin_list) {
-                p--;
-                gpio = *p & (GPIO_PIN_MASK | GPIO_PORT_MASK);
+void mxc_gpio_release_multiple_pins(const int *pin_list, int count)
+{
+        const int *p = pin_list;
+        int i;
+
+        for (i = 0; i < count; i++) {
+                unsigned gpio = *p & (GPIO_PIN_MASK | GPIO_PORT_MASK);
                 gpio_free(gpio);
+                p++;
         }
 
-        return -EINVAL;
 }
-EXPORT_SYMBOL(mxc_gpio_setup_multiple_pins);
+EXPORT_SYMBOL(mxc_gpio_release_multiple_pins);
 
diff --git a/arch/arm/plat-mxc/irq.c b/arch/arm/plat-mxc/irq.c
index d862c9e5f8db..6e7578a3514b 100644
--- a/arch/arm/plat-mxc/irq.c
+++ b/arch/arm/plat-mxc/irq.c
@@ -17,9 +17,12 @@
  * MA  02110-1301, USA.
  */
 
+#include <linux/module.h>
 #include <linux/irq.h>
 #include <linux/io.h>
 #include <mach/common.h>
+#include <asm/mach/irq.h>
+#include <mach/hardware.h>
 
 #define AVIC_BASE               IO_ADDRESS(AVIC_BASE_ADDR)
 #define AVIC_INTCNTL            (AVIC_BASE + 0x00)      /* int control reg */
@@ -65,6 +68,28 @@ void imx_irq_set_priority(unsigned char irq, unsigned char prio)
 EXPORT_SYMBOL(imx_irq_set_priority);
 #endif
 
+#ifdef CONFIG_FIQ
+int mxc_set_irq_fiq(unsigned int irq, unsigned int type)
+{
+        unsigned int irqt;
+
+        if (irq >= MXC_INTERNAL_IRQS)
+                return -EINVAL;
+
+        if (irq < MXC_INTERNAL_IRQS / 2) {
+                irqt = __raw_readl(AVIC_INTTYPEL) & ~(1 << irq);
+                __raw_writel(irqt | (!!type << irq), AVIC_INTTYPEL);
+        } else {
+                irq -= MXC_INTERNAL_IRQS / 2;
+                irqt = __raw_readl(AVIC_INTTYPEH) & ~(1 << irq);
+                __raw_writel(irqt | (!!type << irq), AVIC_INTTYPEH);
+        }
+
+        return 0;
+}
+EXPORT_SYMBOL(mxc_set_irq_fiq);
+#endif /* CONFIG_FIQ */
+
 /* Disable interrupt number "irq" in the AVIC */
 static void mxc_mask_irq(unsigned int irq)
 {
@@ -91,7 +116,6 @@ static struct irq_chip mxc_avic_chip = {
 void __init mxc_init_irq(void)
 {
         int i;
-        u32 reg;
 
         /* put the AVIC into the reset value with
          * all interrupts disabled
@@ -106,7 +130,7 @@ void __init mxc_init_irq(void)
         /* all IRQ no FIQ */
         __raw_writel(0, AVIC_INTTYPEH);
         __raw_writel(0, AVIC_INTTYPEL);
-        for (i = 0; i < MXC_MAX_INT_LINES; i++) {
+        for (i = 0; i < MXC_INTERNAL_IRQS; i++) {
                 set_irq_chip(i, &mxc_avic_chip);
                 set_irq_handler(i, handle_level_irq);
                 set_irq_flags(i, IRQF_VALID);
@@ -119,5 +143,10 @@ void __init mxc_init_irq(void)
         /* init architectures chained interrupt handler */
         mxc_register_gpios();
 
+#ifdef CONFIG_FIQ
+        /* Initialize FIQ */
+        init_FIQ();
+#endif
+
         printk(KERN_INFO "MXC IRQ initialized\n");
 }
diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index a94f0c44ebc8..46d3b0b9ce69 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -14,9 +14,11 @@ config ARCH_OMAP1
 
 config ARCH_OMAP2
         bool "TI OMAP2"
+        select CPU_V6
 
 config ARCH_OMAP3
         bool "TI OMAP3"
+        select CPU_V7
 
 endchoice
 
diff --git a/arch/arm/plat-omap/debug-devices.c b/arch/arm/plat-omap/debug-devices.c
index e31154b15d9e..f6684832ca8f 100644
--- a/arch/arm/plat-omap/debug-devices.c
+++ b/arch/arm/plat-omap/debug-devices.c
@@ -69,15 +69,15 @@ int __init debug_card_init(u32 addr, unsigned gpio)
         smc91x_resources[0].start = addr + 0x300;
         smc91x_resources[0].end   = addr + 0x30f;
 
-        smc91x_resources[1].start = OMAP_GPIO_IRQ(gpio);
-        smc91x_resources[1].end   = OMAP_GPIO_IRQ(gpio);
+        smc91x_resources[1].start = gpio_to_irq(gpio);
+        smc91x_resources[1].end   = gpio_to_irq(gpio);
 
-        status = omap_request_gpio(gpio);
+        status = gpio_request(gpio, "SMC91x irq");
         if (status < 0) {
                 printk(KERN_ERR "GPIO%d unavailable for smc91x IRQ\n", gpio);
                 return status;
         }
-        omap_set_gpio_direction(gpio, 1);
+        gpio_direction_input(gpio);
 
         led_resources[0].start = addr;
         led_resources[0].end   = addr + SZ_4K - 1;
diff --git a/arch/arm/plat-omap/debug-leds.c b/arch/arm/plat-omap/debug-leds.c
index 2f4c0cabfd34..be4eefda4767 100644
--- a/arch/arm/plat-omap/debug-leds.c
+++ b/arch/arm/plat-omap/debug-leds.c
@@ -83,8 +83,8 @@ static void h2p2_dbg_leds_event(led_event_t evt)
                 /* all leds off during suspend or shutdown */
 
                 if (!(machine_is_omap_perseus2() || machine_is_omap_h4())) {
-                        omap_set_gpio_dataout(GPIO_TIMER, 0);
-                        omap_set_gpio_dataout(GPIO_IDLE, 0);
+                        gpio_set_value(GPIO_TIMER, 0);
+                        gpio_set_value(GPIO_IDLE, 0);
                 }
 
                 __raw_writew(~0, &fpga->leds);
@@ -107,7 +107,7 @@ static void h2p2_dbg_leds_event(led_event_t evt)
                 if (machine_is_omap_perseus2() || machine_is_omap_h4())
                         hw_led_state ^= H2P2_DBG_FPGA_P2_LED_TIMER;
                 else {
-                        omap_set_gpio_dataout(GPIO_TIMER,
+                        gpio_set_value(GPIO_TIMER,
                                         led_state & LED_TIMER_ON);
                         goto done;
                 }
@@ -121,7 +121,7 @@ static void h2p2_dbg_leds_event(led_event_t evt)
                 if (machine_is_omap_perseus2() || machine_is_omap_h4())
                         hw_led_state &= ~H2P2_DBG_FPGA_P2_LED_IDLE;
                 else {
-                        omap_set_gpio_dataout(GPIO_IDLE, 1);
+                        gpio_set_value(GPIO_IDLE, 1);
                         goto done;
                 }
 
@@ -131,7 +131,7 @@ static void h2p2_dbg_leds_event(led_event_t evt)
                 if (machine_is_omap_perseus2() || machine_is_omap_h4())
                         hw_led_state |= H2P2_DBG_FPGA_P2_LED_IDLE;
                 else {
-                        omap_set_gpio_dataout(GPIO_IDLE, 0);
+                        gpio_set_value(GPIO_IDLE, 0);
                         goto done;
                 }
 
diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
index 0cb2b22388e9..ac15c23fd5da 100644
--- a/arch/arm/plat-omap/devices.c
+++ b/arch/arm/plat-omap/devices.c
@@ -192,202 +192,48 @@ void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
 
 /*-------------------------------------------------------------------------*/
 
-#if     defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) || \
+#if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) || \
         defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
 
-#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
-#define OMAP_MMC1_BASE          0x4809c000
-#define OMAP_MMC1_END           (OMAP_MMC1_BASE + 0x1fc)
-#define OMAP_MMC1_INT           INT_24XX_MMC_IRQ
+#define OMAP_MMC_NR_RES         2
 
-#define OMAP_MMC2_BASE          0x480b4000
-#define OMAP_MMC2_END           (OMAP_MMC2_BASE + 0x1fc)
-#define OMAP_MMC2_INT           INT_24XX_MMC2_IRQ
-
-#else
-
-#define OMAP_MMC1_BASE          0xfffb7800
-#define OMAP_MMC1_END           (OMAP_MMC1_BASE + 0x7f)
-#define OMAP_MMC1_INT           INT_MMC
-
-#define OMAP_MMC2_BASE          0xfffb7c00      /* omap16xx only */
-#define OMAP_MMC2_END           (OMAP_MMC2_BASE + 0x7f)
-#define OMAP_MMC2_INT           INT_1610_MMC2
-
-#endif
-
-static struct omap_mmc_platform_data mmc1_data;
-
-static u64 mmc1_dmamask = 0xffffffff;
-
-static struct resource mmc1_resources[] = {
-        {
-                .start          = OMAP_MMC1_BASE,
-                .end            = OMAP_MMC1_END,
-                .flags          = IORESOURCE_MEM,
-        },
-        {
-                .start          = OMAP_MMC1_INT,
-                .flags          = IORESOURCE_IRQ,
-        },
-};
-
-static struct platform_device mmc_omap_device1 = {
-        .name           = "mmci-omap",
-        .id             = 1,
-        .dev = {
-                .dma_mask       = &mmc1_dmamask,
-                .platform_data  = &mmc1_data,
-        },
-        .num_resources  = ARRAY_SIZE(mmc1_resources),
-        .resource       = mmc1_resources,
-};
-
-#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP2430) || \
-        defined(CONFIG_ARCH_OMAP34XX)
-
-static struct omap_mmc_platform_data mmc2_data;
-
-static u64 mmc2_dmamask = 0xffffffff;
-
-static struct resource mmc2_resources[] = {
-        {
-                .start          = OMAP_MMC2_BASE,
-                .end            = OMAP_MMC2_END,
-                .flags          = IORESOURCE_MEM,
-        },
-        {
-                .start          = OMAP_MMC2_INT,
-                .flags          = IORESOURCE_IRQ,
-        },
-};
-
-static struct platform_device mmc_omap_device2 = {
-        .name           = "mmci-omap",
-        .id             = 2,
-        .dev = {
-                .dma_mask       = &mmc2_dmamask,
-                .platform_data  = &mmc2_data,
-        },
-        .num_resources  = ARRAY_SIZE(mmc2_resources),
-        .resource       = mmc2_resources,
-};
-#endif
-
-static inline void omap_init_mmc_conf(const struct omap_mmc_config *mmc_conf)
-{
-        if (cpu_is_omap2430() || cpu_is_omap34xx())
-                return;
-
-        if (mmc_conf->mmc[0].enabled) {
-                if (cpu_is_omap24xx()) {
-                        omap_cfg_reg(H18_24XX_MMC_CMD);
-                        omap_cfg_reg(H15_24XX_MMC_CLKI);
-                        omap_cfg_reg(G19_24XX_MMC_CLKO);
-                        omap_cfg_reg(F20_24XX_MMC_DAT0);
-                        omap_cfg_reg(F19_24XX_MMC_DAT_DIR0);
-                        omap_cfg_reg(G18_24XX_MMC_CMD_DIR);
-                } else {
-                        omap_cfg_reg(MMC_CMD);
-                        omap_cfg_reg(MMC_CLK);
-                        omap_cfg_reg(MMC_DAT0);
-                        if (cpu_is_omap1710()) {
-                                omap_cfg_reg(M15_1710_MMC_CLKI);
-                                omap_cfg_reg(P19_1710_MMC_CMDDIR);
-                                omap_cfg_reg(P20_1710_MMC_DATDIR0);
-                        }
-                }
-                if (mmc_conf->mmc[0].wire4) {
-                        if (cpu_is_omap24xx()) {
-                                omap_cfg_reg(H14_24XX_MMC_DAT1);
-                                omap_cfg_reg(E19_24XX_MMC_DAT2);
-                                omap_cfg_reg(D19_24XX_MMC_DAT3);
-                                omap_cfg_reg(E20_24XX_MMC_DAT_DIR1);
-                                omap_cfg_reg(F18_24XX_MMC_DAT_DIR2);
-                                omap_cfg_reg(E18_24XX_MMC_DAT_DIR3);
-                        } else {
-                                omap_cfg_reg(MMC_DAT1);
-                                /* NOTE:  DAT2 can be on W10 (here) or M15 */
-                                if (!mmc_conf->mmc[0].nomux)
-                                        omap_cfg_reg(MMC_DAT2);
-                                omap_cfg_reg(MMC_DAT3);
-                        }
-                }
-        }
-
-#ifdef  CONFIG_ARCH_OMAP16XX
-        /* block 2 is on newer chips, and has many pinout options */
-        if (mmc_conf->mmc[1].enabled) {
-                if (!mmc_conf->mmc[1].nomux) {
-                        omap_cfg_reg(Y8_1610_MMC2_CMD);
-                        omap_cfg_reg(Y10_1610_MMC2_CLK);
-                        omap_cfg_reg(R18_1610_MMC2_CLKIN);
-                        omap_cfg_reg(W8_1610_MMC2_DAT0);
-                        if (mmc_conf->mmc[1].wire4) {
-                                omap_cfg_reg(V8_1610_MMC2_DAT1);
-                                omap_cfg_reg(W15_1610_MMC2_DAT2);
-                                omap_cfg_reg(R10_1610_MMC2_DAT3);
-                        }
-
-                        /* These are needed for the level shifter */
-                        omap_cfg_reg(V9_1610_MMC2_CMDDIR);
-                        omap_cfg_reg(V5_1610_MMC2_DATDIR0);
-                        omap_cfg_reg(W19_1610_MMC2_DATDIR1);
-                }
-
-                /* Feedback clock must be set on OMAP-1710 MMC2 */
-                if (cpu_is_omap1710())
-                        omap_writel(omap_readl(MOD_CONF_CTRL_1) | (1 << 24),
-                                     MOD_CONF_CTRL_1);
-        }
-#endif
-}
-
-static void __init omap_init_mmc(void)
+/*
+ * Register MMC devices. Called from mach-omap1 and mach-omap2 device init.
+ */
+int __init omap_mmc_add(int id, unsigned long base, unsigned long size,
+                unsigned int irq, struct omap_mmc_platform_data *data)
 {
-        const struct omap_mmc_config    *mmc_conf;
-
-        /* NOTE:  assumes MMC was never (wrongly) enabled */
-        mmc_conf = omap_get_config(OMAP_TAG_MMC, struct omap_mmc_config);
-        if (!mmc_conf)
-                return;
-
-        omap_init_mmc_conf(mmc_conf);
-
-        if (mmc_conf->mmc[0].enabled) {
-                mmc1_data.conf = mmc_conf->mmc[0];
-                (void) platform_device_register(&mmc_omap_device1);
-        }
-
-#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP2430) || \
-        defined(CONFIG_ARCH_OMAP34XX)
-        if (mmc_conf->mmc[1].enabled) {
-                mmc2_data.conf = mmc_conf->mmc[1];
-                (void) platform_device_register(&mmc_omap_device2);
-        }
-#endif
-}
+        struct platform_device *pdev;
+        struct resource res[OMAP_MMC_NR_RES];
+        int ret;
+
+        pdev = platform_device_alloc("mmci-omap", id);
+        if (!pdev)
+                return -ENOMEM;
+
+        memset(res, 0, OMAP_MMC_NR_RES * sizeof(struct resource));
+        res[0].start = base;
+        res[0].end = base + size - 1;
+        res[0].flags = IORESOURCE_MEM;
+        res[1].start = res[1].end = irq;
+        res[1].flags = IORESOURCE_IRQ;
+
+        ret = platform_device_add_resources(pdev, res, ARRAY_SIZE(res));
+        if (ret == 0)
+                ret = platform_device_add_data(pdev, data, sizeof(*data));
+        if (ret)
+                goto fail;
+
+        ret = platform_device_add(pdev);
+        if (ret)
+                goto fail;
+        return 0;
 
-void omap_set_mmc_info(int host, const struct omap_mmc_platform_data *info)
-{
-        switch (host) {
-        case 1:
-                mmc1_data = *info;
-                break;
-#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP2430) || \
-        defined(CONFIG_ARCH_OMAP34XX)
-        case 2:
-                mmc2_data = *info;
-                break;
-#endif
-        default:
-                BUG();
-        }
+fail:
+        platform_device_put(pdev);
+        return ret;
 }
 
-#else
-static inline void omap_init_mmc(void) {}
-void omap_set_mmc_info(int host, const struct omap_mmc_platform_data *info) {}
 #endif
 
 /*-------------------------------------------------------------------------*/
@@ -532,7 +378,6 @@ static int __init omap_init_devices(void)
          */
         omap_init_dsp();
         omap_init_kp();
-        omap_init_mmc();
         omap_init_uwire();
         omap_init_wdt();
         omap_init_rng();
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 50f8b4ad9a09..692d2b495af3 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -29,7 +29,7 @@
 
 #include <asm/system.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 #include <mach/tc.h>
 
@@ -1848,9 +1848,22 @@ static int omap2_dma_handle_ch(int ch)
                 printk(KERN_INFO
                        "DMA synchronization event drop occurred with device "
                        "%d\n", dma_chan[ch].dev_id);
-        if (unlikely(status & OMAP2_DMA_TRANS_ERR_IRQ))
+        if (unlikely(status & OMAP2_DMA_TRANS_ERR_IRQ)) {
                 printk(KERN_INFO "DMA transaction error with device %d\n",
                        dma_chan[ch].dev_id);
+                if (cpu_class_is_omap2()) {
+                        /* Errata: sDMA Channel is not disabled
+                         * after a transaction error. So we explicitely
+                         * disable the channel
+                         */
+                        u32 ccr;
+
+                        ccr = dma_read(CCR(ch));
+                        ccr &= ~OMAP_DMA_CCR_EN;
+                        dma_write(ccr, CCR(ch));
+                        dma_chan[ch].flags &= ~OMAP_DMA_ACTIVE;
+                }
+        }
         if (unlikely(status & OMAP2_DMA_SECURE_ERR_IRQ))
                 printk(KERN_INFO "DMA secure error with device %d\n",
                        dma_chan[ch].dev_id);
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 963c31cd1541..e4f0ce04ba92 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -539,10 +539,6 @@ void omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload,
         omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l);
         omap_dm_timer_write_reg(timer, OMAP_TIMER_LOAD_REG, load);
 
-        /* REVISIT: hw feature, ttgr overtaking tldr? */
-        while (readl(timer->io_base + (OMAP_TIMER_WRITE_PEND_REG & 0xff)))
-                cpu_relax();
-
         omap_dm_timer_write_reg(timer, OMAP_TIMER_TRIGGER_REG, 0);
 }
 
@@ -553,14 +549,15 @@ void omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload,
         u32 l;
 
         l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG);
-        if (autoreload)
+        if (autoreload) {
                 l |= OMAP_TIMER_CTRL_AR;
-        else
+                omap_dm_timer_write_reg(timer, OMAP_TIMER_LOAD_REG, load);
+        } else {
                 l &= ~OMAP_TIMER_CTRL_AR;
+        }
         l |= OMAP_TIMER_CTRL_ST;
 
         omap_dm_timer_write_reg(timer, OMAP_TIMER_COUNTER_REG, load);
-        omap_dm_timer_write_reg(timer, OMAP_TIMER_LOAD_REG, load);
         omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l);
 }
 
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 424049d83fbe..07b6968a7d16 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -152,6 +152,7 @@ struct gpio_bank {
         u32 level_mask;
         spinlock_t lock;
         struct gpio_chip chip;
+        struct clk *dbck;
 };
 
 #define METHOD_MPUIO            0
@@ -244,6 +245,8 @@ static inline struct gpio_bank *get_gpio_bank(int gpio)
                 return &gpio_bank[gpio >> 5];
         if (cpu_is_omap34xx())
                 return &gpio_bank[gpio >> 5];
+        BUG();
+        return NULL;
 }
 
 static inline int get_gpio_index(int gpio)
@@ -332,19 +335,6 @@ static void _set_gpio_direction(struct gpio_bank *bank, int gpio, int is_input)
         __raw_writel(l, reg);
 }
 
-void omap_set_gpio_direction(int gpio, int is_input)
-{
-        struct gpio_bank *bank;
-        unsigned long flags;
-
-        if (check_gpio(gpio) < 0)
-                return;
-        bank = get_gpio_bank(gpio);
-        spin_lock_irqsave(&bank->lock, flags);
-        _set_gpio_direction(bank, get_gpio_index(gpio), is_input);
-        spin_unlock_irqrestore(&bank->lock, flags);
-}
-
 static void _set_gpio_dataout(struct gpio_bank *bank, int gpio, int enable)
 {
         void __iomem *reg = bank->base;
@@ -406,20 +396,7 @@ static void _set_gpio_dataout(struct gpio_bank *bank, int gpio, int enable)
         __raw_writel(l, reg);
 }
 
-void omap_set_gpio_dataout(int gpio, int enable)
-{
-        struct gpio_bank *bank;
-        unsigned long flags;
-
-        if (check_gpio(gpio) < 0)
-                return;
-        bank = get_gpio_bank(gpio);
-        spin_lock_irqsave(&bank->lock, flags);
-        _set_gpio_dataout(bank, get_gpio_index(gpio), enable);
-        spin_unlock_irqrestore(&bank->lock, flags);
-}
-
-int omap_get_gpio_datain(int gpio)
+static int __omap_get_gpio_datain(int gpio)
 {
         struct gpio_bank *bank;
         void __iomem *reg;
@@ -473,6 +450,7 @@ void omap_set_gpio_debounce(int gpio, int enable)
 {
         struct gpio_bank *bank;
         void __iomem *reg;
+        unsigned long flags;
         u32 val, l = 1 << get_gpio_index(gpio);
 
         if (cpu_class_is_omap1())
@@ -480,16 +458,28 @@ void omap_set_gpio_debounce(int gpio, int enable)
 
         bank = get_gpio_bank(gpio);
         reg = bank->base;
-
         reg += OMAP24XX_GPIO_DEBOUNCE_EN;
+
+        spin_lock_irqsave(&bank->lock, flags);
         val = __raw_readl(reg);
 
-        if (enable)
+        if (enable && !(val & l))
                 val |= l;
-        else
+        else if (!enable && (val & l))
                 val &= ~l;
+        else
+                goto done;
+
+        if (cpu_is_omap34xx()) {
+                if (enable)
+                        clk_enable(bank->dbck);
+                else
+                        clk_disable(bank->dbck);
+        }
 
         __raw_writel(val, reg);
+done:
+        spin_unlock_irqrestore(&bank->lock, flags);
 }
 EXPORT_SYMBOL(omap_set_gpio_debounce);
 
@@ -906,26 +896,17 @@ static int gpio_wake_enable(unsigned int irq, unsigned int enable)
         return retval;
 }
 
-int omap_request_gpio(int gpio)
+static int omap_gpio_request(struct gpio_chip *chip, unsigned offset)
 {
-        struct gpio_bank *bank;
+        struct gpio_bank *bank = container_of(chip, struct gpio_bank, chip);
         unsigned long flags;
-        int status;
-
-        if (check_gpio(gpio) < 0)
-                return -EINVAL;
 
-        status = gpio_request(gpio, NULL);
-        if (status < 0)
-                return status;
-
-        bank = get_gpio_bank(gpio);
         spin_lock_irqsave(&bank->lock, flags);
 
         /* Set trigger to none. You need to enable the desired trigger with
          * request_irq() or set_irq_type().
          */
-        _set_gpio_triggering(bank, get_gpio_index(gpio), IRQ_TYPE_NONE);
+        _set_gpio_triggering(bank, offset, IRQ_TYPE_NONE);
 
 #ifdef CONFIG_ARCH_OMAP15XX
         if (bank->method == METHOD_GPIO_1510) {
@@ -933,7 +914,7 @@ int omap_request_gpio(int gpio)
 
                 /* Claim the pin for MPU */
                 reg = bank->base + OMAP1510_GPIO_PIN_CONTROL;
-                __raw_writel(__raw_readl(reg) | (1 << get_gpio_index(gpio)), reg);
+                __raw_writel(__raw_readl(reg) | (1 << offset), reg);
         }
 #endif
         spin_unlock_irqrestore(&bank->lock, flags);
@@ -941,39 +922,28 @@ int omap_request_gpio(int gpio)
         return 0;
 }
 
-void omap_free_gpio(int gpio)
+static void omap_gpio_free(struct gpio_chip *chip, unsigned offset)
 {
-        struct gpio_bank *bank;
+        struct gpio_bank *bank = container_of(chip, struct gpio_bank, chip);
         unsigned long flags;
 
-        if (check_gpio(gpio) < 0)
-                return;
-        bank = get_gpio_bank(gpio);
         spin_lock_irqsave(&bank->lock, flags);
-        if (unlikely(!gpiochip_is_requested(&bank->chip,
-                                get_gpio_index(gpio)))) {
-                spin_unlock_irqrestore(&bank->lock, flags);
-                printk(KERN_ERR "omap-gpio: GPIO %d wasn't reserved!\n", gpio);
-                dump_stack();
-                return;
-        }
 #ifdef CONFIG_ARCH_OMAP16XX
         if (bank->method == METHOD_GPIO_1610) {
                 /* Disable wake-up during idle for dynamic tick */
                 void __iomem *reg = bank->base + OMAP1610_GPIO_CLEAR_WAKEUPENA;
-                __raw_writel(1 << get_gpio_index(gpio), reg);
+                __raw_writel(1 << offset, reg);
         }
 #endif
 #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
         if (bank->method == METHOD_GPIO_24XX) {
                 /* Disable wake-up during idle for dynamic tick */
                 void __iomem *reg = bank->base + OMAP24XX_GPIO_CLEARWKUENA;
-                __raw_writel(1 << get_gpio_index(gpio), reg);
+                __raw_writel(1 << offset, reg);
         }
 #endif
-        _reset_gpio(bank, gpio);
+        _reset_gpio(bank, bank->chip.base + offset);
         spin_unlock_irqrestore(&bank->lock, flags);
-        gpio_free(gpio);
 }
 
 /*
@@ -1252,7 +1222,7 @@ static int gpio_input(struct gpio_chip *chip, unsigned offset)
 
 static int gpio_get(struct gpio_chip *chip, unsigned offset)
 {
-        return omap_get_gpio_datain(chip->base + offset);
+        return __omap_get_gpio_datain(chip->base + offset);
 }
 
 static int gpio_output(struct gpio_chip *chip, unsigned offset, int value)
@@ -1279,6 +1249,14 @@ static void gpio_set(struct gpio_chip *chip, unsigned offset, int value)
         spin_unlock_irqrestore(&bank->lock, flags);
 }
 
+static int gpio_2irq(struct gpio_chip *chip, unsigned offset)
+{
+        struct gpio_bank *bank;
+
+        bank = container_of(chip, struct gpio_bank, chip);
+        return bank->virtual_irq_start + offset;
+}
+
 /*---------------------------------------------------------------------*/
 
 static int initialized;
@@ -1296,7 +1274,6 @@ static struct clk * gpio5_fck;
 #endif
 
 #if defined(CONFIG_ARCH_OMAP3)
-static struct clk *gpio_fclks[OMAP34XX_NR_GPIOS];
 static struct clk *gpio_iclks[OMAP34XX_NR_GPIOS];
 #endif
 
@@ -1310,9 +1287,7 @@ static int __init _omap_gpio_init(void)
         int i;
         int gpio = 0;
         struct gpio_bank *bank;
-#if defined(CONFIG_ARCH_OMAP3)
         char clk_name[11];
-#endif
 
         initialized = 1;
 
@@ -1367,12 +1342,6 @@ static int __init _omap_gpio_init(void)
                                 printk(KERN_ERR "Could not get %s\n", clk_name);
                         else
                                 clk_enable(gpio_iclks[i]);
-                        sprintf(clk_name, "gpio%d_fck", i + 1);
-                        gpio_fclks[i] = clk_get(NULL, clk_name);
-                        if (IS_ERR(gpio_fclks[i]))
-                                printk(KERN_ERR "Could not get %s\n", clk_name);
-                        else
-                                clk_enable(gpio_fclks[i]);
                 }
         }
 #endif
@@ -1479,10 +1448,13 @@ static int __init _omap_gpio_init(void)
                 /* REVISIT eventually switch from OMAP-specific gpio structs
                  * over to the generic ones
                  */
+                bank->chip.request = omap_gpio_request;
+                bank->chip.free = omap_gpio_free;
                 bank->chip.direction_input = gpio_input;
                 bank->chip.get = gpio_get;
                 bank->chip.direction_output = gpio_output;
                 bank->chip.set = gpio_set;
+                bank->chip.to_irq = gpio_2irq;
                 if (bank_is_mpuio(bank)) {
                         bank->chip.label = "mpuio";
 #ifdef CONFIG_ARCH_OMAP16XX
@@ -1511,6 +1483,13 @@ static int __init _omap_gpio_init(void)
                 }
                 set_irq_chained_handler(bank->irq, gpio_irq_handler);
                 set_irq_data(bank->irq, bank);
+
+                if (cpu_is_omap34xx()) {
+                        sprintf(clk_name, "gpio%d_dbck", i + 1);
+                        bank->dbck = clk_get(NULL, clk_name);
+                        if (IS_ERR(bank->dbck))
+                                printk(KERN_ERR "Could not get %s\n", clk_name);
+                }
         }
 
         /* Enable system clock for GPIO module.
@@ -1739,12 +1718,6 @@ static int __init omap_gpio_sysinit(void)
         return ret;
 }
 
-EXPORT_SYMBOL(omap_request_gpio);
-EXPORT_SYMBOL(omap_free_gpio);
-EXPORT_SYMBOL(omap_set_gpio_direction);
-EXPORT_SYMBOL(omap_set_gpio_dataout);
-EXPORT_SYMBOL(omap_get_gpio_datain);
-
 arch_initcall(omap_gpio_sysinit);
 
 
@@ -1801,14 +1774,14 @@ static int dbg_gpio_show(struct seq_file *s, void *unused)
                                 continue;
 
                         irq = bank->virtual_irq_start + j;
-                        value = omap_get_gpio_datain(gpio);
+                        value = gpio_get_value(gpio);
                         is_in = gpio_is_input(bank, mask);
 
                         if (bank_is_mpuio(bank))
                                 seq_printf(s, "MPUIO %2d ", j);
                         else
                                 seq_printf(s, "GPIO %3d ", gpio);
-                        seq_printf(s, "(%10s): %s %s",
+                        seq_printf(s, "(%-20.20s): %s %s",
                                         label,
                                         is_in ? "in " : "out",
                                         value ? "hi"  : "lo");
diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c
index 0e6d147ab6f8..89a6ab0b7db8 100644
--- a/arch/arm/plat-omap/i2c.c
+++ b/arch/arm/plat-omap/i2c.c
@@ -79,26 +79,43 @@ static struct platform_device omap_i2c_devices[] = {
 #endif
 };
 
-static void __init omap_i2c_mux_pins(int bus_id)
+#if defined(CONFIG_ARCH_OMAP24XX)
+static const int omap24xx_pins[][2] = {
+        { M19_24XX_I2C1_SCL, L15_24XX_I2C1_SDA },
+        { J15_24XX_I2C2_SCL, H19_24XX_I2C2_SDA },
+};
+#else
+static const int omap24xx_pins[][2] = {};
+#endif
+#if defined(CONFIG_ARCH_OMAP34XX)
+static const int omap34xx_pins[][2] = {
+        { K21_34XX_I2C1_SCL, J21_34XX_I2C1_SDA},
+        { AF15_34XX_I2C2_SCL, AE15_34XX_I2C2_SDA},
+        { AF14_34XX_I2C3_SCL, AG14_34XX_I2C3_SDA},
+};
+#else
+static const int omap34xx_pins[][2] = {};
+#endif
+
+static void __init omap_i2c_mux_pins(int bus)
 {
-        /* TODO: Muxing for OMAP3 */
-        switch (bus_id) {
-        case 1:
-                if (cpu_class_is_omap1()) {
-                        omap_cfg_reg(I2C_SCL);
-                        omap_cfg_reg(I2C_SDA);
-                } else if (cpu_is_omap24xx()) {
-                        omap_cfg_reg(M19_24XX_I2C1_SCL);
-                        omap_cfg_reg(L15_24XX_I2C1_SDA);
-                }
-                break;
-        case 2:
-                if (cpu_is_omap24xx()) {
-                        omap_cfg_reg(J15_24XX_I2C2_SCL);
-                        omap_cfg_reg(H19_24XX_I2C2_SDA);
-                }
-                break;
+        int scl, sda;
+
+        if (cpu_class_is_omap1()) {
+                scl = I2C_SCL;
+                sda = I2C_SDA;
+        } else if (cpu_is_omap24xx()) {
+                scl = omap24xx_pins[bus][0];
+                sda = omap24xx_pins[bus][1];
+        } else if (cpu_is_omap34xx()) {
+                scl = omap34xx_pins[bus][0];
+                sda = omap34xx_pins[bus][1];
+        } else {
+                return;
         }
+
+        omap_cfg_reg(sda);
+        omap_cfg_reg(scl);
 }
 
 int __init omap_register_i2c_bus(int bus_id, u32 clkrate,
@@ -142,6 +159,6 @@ int __init omap_register_i2c_bus(int bus_id, u32 clkrate,
                 res[1].start = irq;
         }
 
-        omap_i2c_mux_pins(bus_id);
+        omap_i2c_mux_pins(bus_id - 1);
         return platform_device_register(pdev);
 }
diff --git a/arch/arm/plat-omap/include/mach/board-apollon.h b/arch/arm/plat-omap/include/mach/board-apollon.h
index 731c858cf3fe..61bd5e8f09b1 100644
--- a/arch/arm/plat-omap/include/mach/board-apollon.h
+++ b/arch/arm/plat-omap/include/mach/board-apollon.h
@@ -29,12 +29,14 @@
 #ifndef __ASM_ARCH_OMAP_APOLLON_H
 #define __ASM_ARCH_OMAP_APOLLON_H
 
+#include <mach/cpu.h>
+
 extern void apollon_mmc_init(void);
 
 static inline int apollon_plus(void)
 {
         /* The apollon plus has IDCODE revision 5 */
-        return system_rev & 0xc0;
+        return omap_rev() & 0xc0;
 }
 
 /* Placeholder for APOLLON specific defines */
diff --git a/arch/arm/plat-omap/include/mach/board-h2.h b/arch/arm/plat-omap/include/mach/board-h2.h
index 2a050e9be65f..15531c8dc0e6 100644
--- a/arch/arm/plat-omap/include/mach/board-h2.h
+++ b/arch/arm/plat-omap/include/mach/board-h2.h
@@ -29,13 +29,13 @@
 #ifndef __ASM_ARCH_OMAP_H2_H
 #define __ASM_ARCH_OMAP_H2_H
 
-/* Placeholder for H2 specific defines */
-
 /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */
 #define OMAP1610_ETHR_START             0x04000300
 
+#define H2_TPS_GPIO_BASE                (OMAP_MAX_GPIO_LINES + 16 /* MPUIO */)
+#       define H2_TPS_GPIO_MMC_PWR_EN   (H2_TPS_GPIO_BASE + 3)
+
 extern void h2_mmc_init(void);
-extern void h2_mmc_slot_cover_handler(void *arg, int state);
 
 #endif /*  __ASM_ARCH_OMAP_H2_H */
 
diff --git a/arch/arm/plat-omap/include/mach/board-ldp.h b/arch/arm/plat-omap/include/mach/board-ldp.h
index 66e2746c04ca..f23399665212 100644
--- a/arch/arm/plat-omap/include/mach/board-ldp.h
+++ b/arch/arm/plat-omap/include/mach/board-ldp.h
@@ -32,5 +32,8 @@
 extern void twl4030_bci_battery_init(void);
 
 #define TWL4030_IRQNUM          INT_34XX_SYS_NIRQ
-
+#define LDP_SMC911X_CS         1
+#define LDP_SMC911X_GPIO       152
+#define DEBUG_BASE             0x08000000
+#define OMAP34XX_ETHR_START    DEBUG_BASE
 #endif /* __ASM_ARCH_OMAP_LDP_H */
diff --git a/arch/arm/plat-omap/include/mach/board.h b/arch/arm/plat-omap/include/mach/board.h
index c23c12ccb353..9466772fc7c8 100644
--- a/arch/arm/plat-omap/include/mach/board.h
+++ b/arch/arm/plat-omap/include/mach/board.h
@@ -16,7 +16,6 @@
 
 /* Different peripheral ids */
 #define OMAP_TAG_CLOCK          0x4f01
-#define OMAP_TAG_MMC            0x4f02
 #define OMAP_TAG_SERIAL_CONSOLE 0x4f03
 #define OMAP_TAG_USB            0x4f04
 #define OMAP_TAG_LCD            0x4f05
@@ -35,27 +34,6 @@ struct omap_clock_config {
         u8 system_clock_type;
 };
 
-struct omap_mmc_conf {
-        unsigned enabled:1;
-        /* nomux means "standard" muxing is wrong on this board, and that
-         * board-specific code handled it before common init logic.
-         */
-        unsigned nomux:1;
-        /* switch pin can be for card detect (default) or card cover */
-        unsigned cover:1;
-        /* 4 wire signaling is optional, and is only used for SD/SDIO */
-        unsigned wire4:1;
-        /* use the internal clock */
-        unsigned internal_clock:1;
-        s16 power_pin;
-        s16 switch_pin;
-        s16 wp_pin;
-};
-
-struct omap_mmc_config {
-        struct omap_mmc_conf mmc[2];
-};
-
 struct omap_serial_console_config {
         u8 console_uart;
         u32 console_speed;
diff --git a/arch/arm/plat-omap/include/mach/control.h b/arch/arm/plat-omap/include/mach/control.h
index dc9886760577..269147f3836f 100644
--- a/arch/arm/plat-omap/include/mach/control.h
+++ b/arch/arm/plat-omap/include/mach/control.h
@@ -74,6 +74,7 @@
 #define OMAP243X_CONTROL_IVA2_BOOTADDR  (OMAP2_CONTROL_GENERAL + 0x0190)
 #define OMAP243X_CONTROL_IVA2_BOOTMOD   (OMAP2_CONTROL_GENERAL + 0x0194)
 #define OMAP243X_CONTROL_IVA2_GEMCFG    (OMAP2_CONTROL_GENERAL + 0x0198)
+#define OMAP243X_CONTROL_PBIAS_LITE     (OMAP2_CONTROL_GENERAL + 0x0230)
 
 /* 24xx-only CONTROL_GENERAL register offsets */
 #define OMAP24XX_CONTROL_DEBOBS         (OMAP2_CONTROL_GENERAL + 0x0000)
@@ -140,6 +141,7 @@
 #define OMAP343X_CONTROL_TEST_KEY_13    (OMAP2_CONTROL_GENERAL + 0x00fc)
 #define OMAP343X_CONTROL_IVA2_BOOTADDR  (OMAP2_CONTROL_GENERAL + 0x0190)
 #define OMAP343X_CONTROL_IVA2_BOOTMOD   (OMAP2_CONTROL_GENERAL + 0x0194)
+#define OMAP343X_CONTROL_PBIAS_LITE     (OMAP2_CONTROL_GENERAL + 0x02b0)
 #define OMAP343X_CONTROL_TEMP_SENSOR    (OMAP2_CONTROL_GENERAL + 0x02b4)
 
 /*
@@ -154,11 +156,14 @@
  * and the security mode (secure, non-secure, don't care)
  */
 /* CONTROL_DEVCONF0 bits */
+#define OMAP2_MMCSDIO1ADPCLKISEL        (1 << 24) /* MMC1 loop back clock */
 #define OMAP24XX_USBSTANDBYCTRL         (1 << 15)
 #define OMAP2_MCBSP2_CLKS_MASK          (1 << 6)
 #define OMAP2_MCBSP1_CLKS_MASK          (1 << 2)
 
 /* CONTROL_DEVCONF1 bits */
+#define OMAP243X_MMC1_ACTIVE_OVERWRITE  (1 << 31)
+#define OMAP2_MMCSDIO2ADPCLKISEL        (1 << 6) /* MMC2 loop back clock */
 #define OMAP2_MCBSP5_CLKS_MASK          (1 << 4) /* > 242x */
 #define OMAP2_MCBSP4_CLKS_MASK          (1 << 2) /* > 242x */
 #define OMAP2_MCBSP3_CLKS_MASK          (1 << 0) /* > 242x */
@@ -172,6 +177,18 @@
 #define OMAP2_SYSBOOT_1_MASK            (1 << 1)
 #define OMAP2_SYSBOOT_0_MASK            (1 << 0)
 
+/* CONTROL_PBIAS_LITE bits */
+#define OMAP343X_PBIASLITESUPPLY_HIGH1  (1 << 15)
+#define OMAP343X_PBIASLITEVMODEERROR1   (1 << 11)
+#define OMAP343X_PBIASSPEEDCTRL1        (1 << 10)
+#define OMAP343X_PBIASLITEPWRDNZ1       (1 << 9)
+#define OMAP343X_PBIASLITEVMODE1        (1 << 8)
+#define OMAP343X_PBIASLITESUPPLY_HIGH0  (1 << 7)
+#define OMAP343X_PBIASLITEVMODEERROR0   (1 << 3)
+#define OMAP2_PBIASSPEEDCTRL0           (1 << 2)
+#define OMAP2_PBIASLITEPWRDNZ0          (1 << 1)
+#define OMAP2_PBIASLITEVMODE0           (1 << 0)
+
 #ifndef __ASSEMBLY__
 #if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
 extern void __iomem *omap_ctrl_base_get(void);
diff --git a/arch/arm/plat-omap/include/mach/cpu.h b/arch/arm/plat-omap/include/mach/cpu.h
index e0464187209d..b2062f1175de 100644
--- a/arch/arm/plat-omap/include/mach/cpu.h
+++ b/arch/arm/plat-omap/include/mach/cpu.h
@@ -28,13 +28,18 @@
 
 struct omap_chip_id {
         u8 oc;
+        u8 type;
 };
 
 #define OMAP_CHIP_INIT(x)       { .oc = x }
 
-extern unsigned int system_rev;
-
-#define omap2_cpu_rev()         ((system_rev >> 12) & 0x0f)
+/*
+ * omap_rev bits:
+ * CPU id bits  (0730, 1510, 1710, 2422...)     [31:16]
+ * CPU revision (See _REV_ defined in cpu.h)    [15:08]
+ * CPU class bits (15xx, 16xx, 24xx, 34xx...)   [07:00]
+ */
+unsigned int omap_rev(void);
 
 /*
  * Test if multicore OMAP support is needed
@@ -108,7 +113,7 @@ extern unsigned int system_rev;
  * cpu_is_omap243x():   True for OMAP2430
  * cpu_is_omap343x():   True for OMAP3430
  */
-#define GET_OMAP_CLASS  ((system_rev >> 24) & 0xff)
+#define GET_OMAP_CLASS  (omap_rev() & 0xff)
 
 #define IS_OMAP_CLASS(class, id)                        \
 static inline int is_omap ##class (void)                \
@@ -116,7 +121,7 @@ static inline int is_omap ##class (void)		\
         return (GET_OMAP_CLASS == (id)) ? 1 : 0;        \
 }
 
-#define GET_OMAP_SUBCLASS       ((system_rev >> 20) & 0x0fff)
+#define GET_OMAP_SUBCLASS       ((omap_rev() >> 20) & 0x0fff)
 
 #define IS_OMAP_SUBCLASS(subclass, id)                  \
 static inline int is_omap ##subclass (void)             \
@@ -226,7 +231,7 @@ IS_OMAP_SUBCLASS(343x, 0x343)
  * cpu_is_omap2430():   True for OMAP2430
  * cpu_is_omap3430():   True for OMAP3430
  */
-#define GET_OMAP_TYPE   ((system_rev >> 16) & 0xffff)
+#define GET_OMAP_TYPE   ((omap_rev() >> 16) & 0xffff)
 
 #define IS_OMAP_TYPE(type, id)                          \
 static inline int is_omap ##type (void)                 \
@@ -320,44 +325,20 @@ IS_OMAP_TYPE(3430, 0x3430)
 #define cpu_class_is_omap2()    (cpu_is_omap24xx() || cpu_is_omap34xx())
 
 #if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
-/*
- * Macros to detect silicon revision of OMAP2/3 processors.
- * is_sil_rev_greater_than:     true if passed cpu type & its rev is greater.
- * is_sil_rev_lesser_than:      true if passed cpu type & its rev is lesser.
- * is_sil_rev_equal_to:         true if passed cpu type & its rev is equal.
- * get_sil_rev:                 return the silicon rev value.
- */
-#define get_sil_omap_type(rev)  ((rev & 0xffff0000) >> 16)
-#define get_sil_revision(rev)   ((rev & 0x0000f000) >> 12)
 
-#define is_sil_rev_greater_than(rev) \
-                ((get_sil_omap_type(system_rev) == get_sil_omap_type(rev)) && \
-                (get_sil_revision(system_rev) > get_sil_revision(rev)))
+/* Various silicon revisions for omap2 */
+#define OMAP242X_CLASS          0x24200024
+#define OMAP2420_REV_ES1_0      0x24200024
+#define OMAP2420_REV_ES2_0      0x24201024
 
-#define is_sil_rev_less_than(rev) \
-                ((get_sil_omap_type(system_rev) == get_sil_omap_type(rev)) && \
-                (get_sil_revision(system_rev) < get_sil_revision(rev)))
+#define OMAP243X_CLASS          0x24300024
+#define OMAP2430_REV_ES1_0      0x24300024
 
-#define is_sil_rev_equal_to(rev) \
-                ((get_sil_omap_type(system_rev) == get_sil_omap_type(rev)) && \
-                (get_sil_revision(system_rev) == get_sil_revision(rev)))
-
-#define get_sil_rev() \
-                get_sil_revision(system_rev)
-
-/* Various silicon macros defined here */
-#define OMAP242X_CLASS          0x24200000
-#define OMAP2420_REV_ES1_0      0x24200000
-#define OMAP2420_REV_ES2_0      0x24201000
-
-#define OMAP243X_CLASS          0x24300000
-#define OMAP2430_REV_ES1_0      0x24300000
-
-#define OMAP343X_CLASS          0x34300000
-#define OMAP3430_REV_ES1_0      0x34300000
-#define OMAP3430_REV_ES2_0      0x34301000
-#define OMAP3430_REV_ES2_1      0x34302000
-#define OMAP3430_REV_ES2_2      0x34303000
+#define OMAP343X_CLASS          0x34300034
+#define OMAP3430_REV_ES1_0      0x34300034
+#define OMAP3430_REV_ES2_0      0x34301034
+#define OMAP3430_REV_ES2_1      0x34302034
+#define OMAP3430_REV_ES3_0      0x34303034
 
 /*
  * omap_chip bits
@@ -382,23 +363,16 @@ IS_OMAP_TYPE(3430, 0x3430)
 #define CHIP_IS_OMAP24XX       (CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
 
 int omap_chip_is(struct omap_chip_id oci);
-
+int omap_type(void);
 
 /*
  * Macro to detect device type i.e. EMU/HS/TST/GP/BAD
  */
-#define DEVICE_TYPE_TEST        0
-#define DEVICE_TYPE_EMU         1
-#define DEVICE_TYPE_SEC         2
-#define DEVICE_TYPE_GP          3
-#define DEVICE_TYPE_BAD         4
-
-#define get_device_type()       ((system_rev & 0x700) >> 8)
-#define is_device_type_test()   (get_device_type() == DEVICE_TYPE_TEST)
-#define is_device_type_emu()    (get_device_type() == DEVICE_TYPE_EMU)
-#define is_device_type_sec()    (get_device_type() == DEVICE_TYPE_SEC)
-#define is_device_type_gp()     (get_device_type() == DEVICE_TYPE_GP)
-#define is_device_type_bad()    (get_device_type() == DEVICE_TYPE_BAD)
+#define OMAP2_DEVICE_TYPE_TEST          0
+#define OMAP2_DEVICE_TYPE_EMU           1
+#define OMAP2_DEVICE_TYPE_SEC           2
+#define OMAP2_DEVICE_TYPE_GP            3
+#define OMAP2_DEVICE_TYPE_BAD           4
 
 void omap2_check_revision(void);
 
diff --git a/arch/arm/plat-omap/include/mach/gpio.h b/arch/arm/plat-omap/include/mach/gpio.h
index 98e9008b7e9d..04e68e88f134 100644
--- a/arch/arm/plat-omap/include/mach/gpio.h
+++ b/arch/arm/plat-omap/include/mach/gpio.h
@@ -71,11 +71,6 @@
                                  IH_GPIO_BASE + (nr))
 
 extern int omap_gpio_init(void);        /* Call from board init only */
-extern int omap_request_gpio(int gpio);
-extern void omap_free_gpio(int gpio);
-extern void omap_set_gpio_direction(int gpio, int is_input);
-extern void omap_set_gpio_dataout(int gpio, int enable);
-extern int omap_get_gpio_datain(int gpio);
 extern void omap2_gpio_prepare_for_retention(void);
 extern void omap2_gpio_resume_after_retention(void);
 extern void omap_set_gpio_debounce(int gpio, int enable);
@@ -92,6 +87,16 @@ extern void omap_set_gpio_debounce_time(int gpio, int enable);
 #include <linux/errno.h>
 #include <asm-generic/gpio.h>
 
+static inline int omap_request_gpio(int gpio)
+{
+        return gpio_request(gpio, "FIXME");
+}
+
+static inline void omap_free_gpio(int gpio)
+{
+        gpio_free(gpio);
+}
+
 static inline int gpio_get_value(unsigned gpio)
 {
         return __gpio_get_value(gpio);
@@ -109,16 +114,24 @@ static inline int gpio_cansleep(unsigned gpio)
 
 static inline int gpio_to_irq(unsigned gpio)
 {
-        if (gpio < (OMAP_MAX_GPIO_LINES + 16))
-                return OMAP_GPIO_IRQ(gpio);
-        return -EINVAL;
+        return __gpio_to_irq(gpio);
 }
 
 static inline int irq_to_gpio(unsigned irq)
 {
+        int tmp;
+
+        /* omap1 SOC mpuio */
         if (cpu_class_is_omap1() && (irq < (IH_MPUIO_BASE + 16)))
                 return (irq - IH_MPUIO_BASE) + OMAP_MAX_GPIO_LINES;
-        return irq - IH_GPIO_BASE;
+
+        /* SOC gpio */
+        tmp = irq - IH_GPIO_BASE;
+        if (tmp < OMAP_MAX_GPIO_LINES)
+                return tmp;
+
+        /* we don't supply reverse mappings for non-SOC gpios */
+        return -EIO;
 }
 
 #endif
diff --git a/arch/arm/plat-omap/include/mach/io.h b/arch/arm/plat-omap/include/mach/io.h
index adc83b7b8205..d92bf7964481 100644
--- a/arch/arm/plat-omap/include/mach/io.h
+++ b/arch/arm/plat-omap/include/mach/io.h
@@ -42,8 +42,8 @@
  * We don't actually have real ISA nor PCI buses, but there is so many
  * drivers out there that might just work if we fake them...
  */
-#define __io(a)                 ((void __iomem *)(PCIO_BASE + (a)))
-#define __mem_pci(a)            (a)
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
 
 /*
  * ----------------------------------------------------------------------------
@@ -51,8 +51,6 @@
  * ----------------------------------------------------------------------------
  */
 
-#define PCIO_BASE       0
-
 #if defined(CONFIG_ARCH_OMAP1)
 
 #define IO_PHYS                 0xFFFB0000
diff --git a/arch/arm/plat-omap/include/mach/memory.h b/arch/arm/plat-omap/include/mach/memory.h
index d40cac60b959..211c9f6619e9 100644
--- a/arch/arm/plat-omap/include/mach/memory.h
+++ b/arch/arm/plat-omap/include/mach/memory.h
@@ -43,18 +43,7 @@
 #endif
 
 /*
- * Conversion between SDRAM and fake PCI bus, used by USB
- * NOTE: Physical address must be converted to Local Bus address
- *       on OMAP-1510 only
- */
-
-/*
  * Bus address is physical address, except for OMAP-1510 Local Bus.
- */
-#define __virt_to_bus(x)        __virt_to_phys(x)
-#define __bus_to_virt(x)        __phys_to_virt(x)
-
-/*
  * OMAP-1510 bus address is translated into a Local Bus address if the
  * OMAP bus type is lbus. We do the address translation based on the
  * device overriding the defaults used in the dma-mapping API.
@@ -74,16 +63,16 @@
 
 #define __arch_page_to_dma(dev, page)   ({is_lbus_device(dev) ? \
                                         (dma_addr_t)virt_to_lbus(page_address(page)) : \
-                                        (dma_addr_t)__virt_to_bus(page_address(page));})
+                                        (dma_addr_t)__virt_to_phys(page_address(page));})
 
 #define __arch_dma_to_virt(dev, addr)   ({ (void *) (is_lbus_device(dev) ? \
                                                 lbus_to_virt(addr) : \
-                                                __bus_to_virt(addr)); })
+                                                __phys_to_virt(addr)); })
 
 #define __arch_virt_to_dma(dev, addr)   ({ unsigned long __addr = (unsigned long)(addr); \
                                            (dma_addr_t) (is_lbus_device(dev) ? \
                                                 virt_to_lbus(__addr) : \
-                                                __virt_to_bus(__addr)); })
+                                                __virt_to_phys(__addr)); })
 
 #endif  /* CONFIG_ARCH_OMAP15XX */
 
diff --git a/arch/arm/plat-omap/include/mach/mmc.h b/arch/arm/plat-omap/include/mach/mmc.h
index fc15d13058fc..031250f02805 100644
--- a/arch/arm/plat-omap/include/mach/mmc.h
+++ b/arch/arm/plat-omap/include/mach/mmc.h
@@ -17,12 +17,28 @@
 
 #include <mach/board.h>
 
+#define OMAP15XX_NR_MMC         1
+#define OMAP16XX_NR_MMC         2
+#define OMAP1_MMC_SIZE          0x080
+#define OMAP1_MMC1_BASE         0xfffb7800
+#define OMAP1_MMC2_BASE         0xfffb7c00      /* omap16xx only */
+
+#define OMAP24XX_NR_MMC         2
+#define OMAP34XX_NR_MMC         3
+#define OMAP2420_MMC_SIZE       OMAP1_MMC_SIZE
+#define HSMMC_SIZE              0x200
+#define OMAP2_MMC1_BASE         0x4809c000
+#define OMAP2_MMC2_BASE         0x480b4000
+#define OMAP3_MMC3_BASE         0x480ad000
+#define HSMMC3                  (1 << 2)
+#define HSMMC2                  (1 << 1)
+#define HSMMC1                  (1 << 0)
+
 #define OMAP_MMC_MAX_SLOTS      2
 
 struct omap_mmc_platform_data {
-        struct omap_mmc_conf    conf;
 
-        /* number of slots on board */
+        /* number of slots per controller */
         unsigned nr_slots:2;
 
         /* set if your board has components or wiring that limits the
@@ -41,7 +57,31 @@ struct omap_mmc_platform_data {
         int (*suspend)(struct device *dev, int slot);
         int (*resume)(struct device *dev, int slot);
 
+        u64 dma_mask;
+
         struct omap_mmc_slot_data {
+
+                /* 4 wire signaling is optional, and is used for SD/SDIO/HSMMC;
+                 * 8 wire signaling is also optional, and is used with HSMMC
+                 */
+                u8 wires;
+
+                /*
+                 * nomux means "standard" muxing is wrong on this board, and
+                 * that board-specific code handled it before common init logic.
+                 */
+                unsigned nomux:1;
+
+                /* switch pin can be for card detect (default) or card cover */
+                unsigned cover:1;
+
+                /* use the internal clock */
+                unsigned internal_clock:1;
+                s16 power_pin;
+
+                int switch_pin;                 /* gpio (card detect) */
+                int gpio_wp;                    /* gpio (write protect) */
+
                 int (* set_bus_mode)(struct device *dev, int slot, int bus_mode);
                 int (* set_power)(struct device *dev, int slot, int power_on, int vdd);
                 int (* get_ro)(struct device *dev, int slot);
@@ -49,8 +89,8 @@ struct omap_mmc_platform_data {
                 /* return MMC cover switch state, can be NULL if not supported.
                  *
                  * possible return values:
-                 *   0 - open
-                 *   1 - closed
+                 *   0 - closed
+                 *   1 - open
                  */
                 int (* get_cover_state)(struct device *dev, int slot);
 
@@ -66,9 +106,31 @@ struct omap_mmc_platform_data {
         } slots[OMAP_MMC_MAX_SLOTS];
 };
 
-extern void omap_set_mmc_info(int host, const struct omap_mmc_platform_data *info);
-
 /* called from board-specific card detection service routine */
 extern void omap_mmc_notify_cover_event(struct device *dev, int slot, int is_closed);
 
+#if     defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) || \
+        defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
+void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
+                                int nr_controllers);
+void omap2_init_mmc(struct omap_mmc_platform_data **mmc_data,
+                                int nr_controllers);
+int omap_mmc_add(int id, unsigned long base, unsigned long size,
+                        unsigned int irq, struct omap_mmc_platform_data *data);
+#else
+static inline void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data,
+                                int nr_controllers)
+{
+}
+static inline void omap2_init_mmc(struct omap_mmc_platform_data **mmc_data,
+                                int nr_controllers)
+{
+}
+static inline int omap_mmc_add(int id, unsigned long base, unsigned long size,
+                unsigned int irq, struct omap_mmc_platform_data *data)
+{
+        return 0;
+}
+
+#endif
 #endif
diff --git a/arch/arm/plat-omap/include/mach/mux.h b/arch/arm/plat-omap/include/mach/mux.h
index 6bbf1789bed5..f4362b8682c7 100644
--- a/arch/arm/plat-omap/include/mach/mux.h
+++ b/arch/arm/plat-omap/include/mach/mux.h
@@ -632,6 +632,15 @@ enum omap24xx_index {
         AC7_2430_USB0HS_DATA7,
 
         /* 2430 McBSP */
+        AD6_2430_MCBSP_CLKS,
+
+        AB2_2430_MCBSP1_CLKR,
+        AD5_2430_MCBSP1_FSR,
+        AA1_2430_MCBSP1_DX,
+        AF3_2430_MCBSP1_DR,
+        AB3_2430_MCBSP1_FSX,
+        Y9_2430_MCBSP1_CLKX,
+
         AC10_2430_MCBSP2_FSX,
         AD16_2430_MCBSP2_CLX,
         AE13_2430_MCBSP2_DX,
@@ -641,6 +650,30 @@ enum omap24xx_index {
         AE13_2430_MCBSP2_DX_OFF,
         AD13_2430_MCBSP2_DR_OFF,
 
+        AC9_2430_MCBSP3_CLKX,
+        AE4_2430_MCBSP3_FSX,
+        AE2_2430_MCBSP3_DR,
+        AF4_2430_MCBSP3_DX,
+
+        N3_2430_MCBSP4_CLKX,
+        AD23_2430_MCBSP4_DR,
+        AB25_2430_MCBSP4_DX,
+        AC25_2430_MCBSP4_FSX,
+
+        AE16_2430_MCBSP5_CLKX,
+        AF12_2430_MCBSP5_FSX,
+        K7_2430_MCBSP5_DX,
+        M1_2430_MCBSP5_DR,
+
+        /* 2430 McSPI*/
+        Y18_2430_MCSPI1_CLK,
+        AD15_2430_MCSPI1_SIMO,
+        AE17_2430_MCSPI1_SOMI,
+        U1_2430_MCSPI1_CS0,
+
+        /* Touchscreen GPIO */
+        AF19_2430_GPIO_85,
+
 };
 
 enum omap34xx_index {
@@ -749,6 +782,14 @@ enum omap34xx_index {
         AD2_3430_USB3FS_PHY_MM3_TXDAT,
         AC1_3430_USB3FS_PHY_MM3_TXEN_N,
 
+        /* 34xx GPIO
+         *  - normally these are bidirectional, no internal pullup/pulldown
+         *  - "_UP" suffix (GPIO3_UP) if internal pullup is configured
+         *  - "_DOWN" suffix (GPIO3_DOWN) with internal pulldown
+         *  - "_OUT" suffix (GPIO3_OUT) for output-only pins (unlike 24xx)
+         */
+        AH8_34XX_GPIO29,
+        J25_34XX_GPIO170,
 };
 
 struct omap_mux_cfg {
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index dcd9d16da2e9..be7bcaf2b832 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -24,6 +24,7 @@
 
 #include <mach/sram.h>
 #include <mach/board.h>
+#include <mach/cpu.h>
 
 #include <mach/control.h>
 
@@ -87,7 +88,7 @@ static int is_sram_locked(void)
         int type = 0;
 
         if (cpu_is_omap242x())
-                type = system_rev & OMAP2_DEVICETYPE_MASK;
+                type = omap_rev() & OMAP2_DEVICETYPE_MASK;
 
         if (type == GP_DEVICE) {
                 /* RAMFW: R/W access to all initiators for all qualifier sets */
diff --git a/arch/arm/plat-orion/Makefile b/arch/arm/plat-orion/Makefile
index 198f3dde2be3..56021a72e10c 100644
--- a/arch/arm/plat-orion/Makefile
+++ b/arch/arm/plat-orion/Makefile
@@ -6,3 +6,5 @@ obj-y	:= irq.o pcie.o time.o
 obj-m   :=
 obj-n   :=
 obj-    :=
+
+obj-$(CONFIG_GENERIC_GPIO) += gpio.o
diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c
new file mode 100644
index 000000000000..967186425ca1
--- /dev/null
+++ b/arch/arm/plat-orion/gpio.c
@@ -0,0 +1,415 @@
+/*
+ * arch/arm/plat-orion/gpio.c
+ *
+ * Marvell Orion SoC GPIO handling.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/module.h>
+#include <linux/spinlock.h>
+#include <linux/bitops.h>
+#include <linux/io.h>
+#include <asm/gpio.h>
+
+static DEFINE_SPINLOCK(gpio_lock);
+static const char *gpio_label[GPIO_MAX];  /* non null for allocated GPIOs */
+static unsigned long gpio_valid[BITS_TO_LONGS(GPIO_MAX)];
+
+static inline void __set_direction(unsigned pin, int input)
+{
+        u32 u;
+
+        u = readl(GPIO_IO_CONF(pin));
+        if (input)
+                u |= 1 << (pin & 31);
+        else
+                u &= ~(1 << (pin & 31));
+        writel(u, GPIO_IO_CONF(pin));
+}
+
+static void __set_level(unsigned pin, int high)
+{
+        u32 u;
+
+        u = readl(GPIO_OUT(pin));
+        if (high)
+                u |= 1 << (pin & 31);
+        else
+                u &= ~(1 << (pin & 31));
+        writel(u, GPIO_OUT(pin));
+}
+
+
+/*
+ * GENERIC_GPIO primitives.
+ */
+int gpio_direction_input(unsigned pin)
+{
+        unsigned long flags;
+
+        if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
+                pr_debug("%s: invalid GPIO %d\n", __func__, pin);
+                return -EINVAL;
+        }
+
+        spin_lock_irqsave(&gpio_lock, flags);
+
+        /*
+         * Some callers might not have used gpio_request(),
+         * so flag this pin as requested now.
+         */
+        if (gpio_label[pin] == NULL)
+                gpio_label[pin] = "?";
+
+        /*
+         * Configure GPIO direction.
+         */
+        __set_direction(pin, 1);
+
+        spin_unlock_irqrestore(&gpio_lock, flags);
+
+        return 0;
+}
+EXPORT_SYMBOL(gpio_direction_input);
+
+int gpio_direction_output(unsigned pin, int value)
+{
+        unsigned long flags;
+        u32 u;
+
+        if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
+                pr_debug("%s: invalid GPIO %d\n", __func__, pin);
+                return -EINVAL;
+        }
+
+        spin_lock_irqsave(&gpio_lock, flags);
+
+        /*
+         * Some callers might not have used gpio_request(),
+         * so flag this pin as requested now.
+         */
+        if (gpio_label[pin] == NULL)
+                gpio_label[pin] = "?";
+
+        /*
+         * Disable blinking.
+         */
+        u = readl(GPIO_BLINK_EN(pin));
+        u &= ~(1 << (pin & 31));
+        writel(u, GPIO_BLINK_EN(pin));
+
+        /*
+         * Configure GPIO output value.
+         */
+        __set_level(pin, value);
+
+        /*
+         * Configure GPIO direction.
+         */
+        __set_direction(pin, 0);
+
+        spin_unlock_irqrestore(&gpio_lock, flags);
+
+        return 0;
+}
+EXPORT_SYMBOL(gpio_direction_output);
+
+int gpio_get_value(unsigned pin)
+{
+        int val;
+
+        if (readl(GPIO_IO_CONF(pin)) & (1 << (pin & 31)))
+                val = readl(GPIO_DATA_IN(pin)) ^ readl(GPIO_IN_POL(pin));
+        else
+                val = readl(GPIO_OUT(pin));
+
+        return (val >> (pin & 31)) & 1;
+}
+EXPORT_SYMBOL(gpio_get_value);
+
+void gpio_set_value(unsigned pin, int value)
+{
+        unsigned long flags;
+        u32 u;
+
+        spin_lock_irqsave(&gpio_lock, flags);
+
+        /*
+         * Disable blinking.
+         */
+        u = readl(GPIO_BLINK_EN(pin));
+        u &= ~(1 << (pin & 31));
+        writel(u, GPIO_BLINK_EN(pin));
+
+        /*
+         * Configure GPIO output value.
+         */
+        __set_level(pin, value);
+
+        spin_unlock_irqrestore(&gpio_lock, flags);
+}
+EXPORT_SYMBOL(gpio_set_value);
+
+int gpio_request(unsigned pin, const char *label)
+{
+        unsigned long flags;
+        int ret;
+
+        if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
+                pr_debug("%s: invalid GPIO %d\n", __func__, pin);
+                return -EINVAL;
+        }
+
+        spin_lock_irqsave(&gpio_lock, flags);
+        if (gpio_label[pin] == NULL) {
+                gpio_label[pin] = label ? label : "?";
+                ret = 0;
+        } else {
+                pr_debug("%s: GPIO %d already used as %s\n",
+                         __func__, pin, gpio_label[pin]);
+                ret = -EBUSY;
+        }
+        spin_unlock_irqrestore(&gpio_lock, flags);
+
+        return ret;
+}
+EXPORT_SYMBOL(gpio_request);
+
+void gpio_free(unsigned pin)
+{
+        if (pin >= GPIO_MAX || !test_bit(pin, gpio_valid)) {
+                pr_debug("%s: invalid GPIO %d\n", __func__, pin);
+                return;
+        }
+
+        if (gpio_label[pin] == NULL)
+                pr_warning("%s: GPIO %d already freed\n", __func__, pin);
+        else
+                gpio_label[pin] = NULL;
+}
+EXPORT_SYMBOL(gpio_free);
+
+
+/*
+ * Orion-specific GPIO API extensions.
+ */
+void __init orion_gpio_set_unused(unsigned pin)
+{
+        /*
+         * Configure as output, drive low.
+         */
+        __set_level(pin, 0);
+        __set_direction(pin, 0);
+}
+
+void __init orion_gpio_set_valid(unsigned pin, int valid)
+{
+        if (valid)
+                __set_bit(pin, gpio_valid);
+        else
+                __clear_bit(pin, gpio_valid);
+}
+
+void orion_gpio_set_blink(unsigned pin, int blink)
+{
+        unsigned long flags;
+        u32 u;
+
+        spin_lock_irqsave(&gpio_lock, flags);
+
+        /*
+         * Set output value to zero.
+         */
+        __set_level(pin, 0);
+
+        u = readl(GPIO_BLINK_EN(pin));
+        if (blink)
+                u |= 1 << (pin & 31);
+        else
+                u &= ~(1 << (pin & 31));
+        writel(u, GPIO_BLINK_EN(pin));
+
+        spin_unlock_irqrestore(&gpio_lock, flags);
+}
+EXPORT_SYMBOL(orion_gpio_set_blink);
+
+
+/*****************************************************************************
+ * Orion GPIO IRQ
+ *
+ * GPIO_IN_POL register controls whether GPIO_DATA_IN will hold the same
+ * value of the line or the opposite value.
+ *
+ * Level IRQ handlers: DATA_IN is used directly as cause register.
+ *                     Interrupt are masked by LEVEL_MASK registers.
+ * Edge IRQ handlers:  Change in DATA_IN are latched in EDGE_CAUSE.
+ *                     Interrupt are masked by EDGE_MASK registers.
+ * Both-edge handlers: Similar to regular Edge handlers, but also swaps
+ *                     the polarity to catch the next line transaction.
+ *                     This is a race condition that might not perfectly
+ *                     work on some use cases.
+ *
+ * Every eight GPIO lines are grouped (OR'ed) before going up to main
+ * cause register.
+ *
+ *                    EDGE  cause    mask
+ *        data-in   /--------| |-----| |----\
+ *     -----| |-----                         ---- to main cause reg
+ *           X      \----------------| |----/
+ *        polarity    LEVEL          mask
+ *
+ ****************************************************************************/
+static void gpio_irq_edge_ack(u32 irq)
+{
+        int pin = irq_to_gpio(irq);
+
+        writel(~(1 << (pin & 31)), GPIO_EDGE_CAUSE(pin));
+}
+
+static void gpio_irq_edge_mask(u32 irq)
+{
+        int pin = irq_to_gpio(irq);
+        u32 u;
+
+        u = readl(GPIO_EDGE_MASK(pin));
+        u &= ~(1 << (pin & 31));
+        writel(u, GPIO_EDGE_MASK(pin));
+}
+
+static void gpio_irq_edge_unmask(u32 irq)
+{
+        int pin = irq_to_gpio(irq);
+        u32 u;
+
+        u = readl(GPIO_EDGE_MASK(pin));
+        u |= 1 << (pin & 31);
+        writel(u, GPIO_EDGE_MASK(pin));
+}
+
+static void gpio_irq_level_mask(u32 irq)
+{
+        int pin = irq_to_gpio(irq);
+        u32 u;
+
+        u = readl(GPIO_LEVEL_MASK(pin));
+        u &= ~(1 << (pin & 31));
+        writel(u, GPIO_LEVEL_MASK(pin));
+}
+
+static void gpio_irq_level_unmask(u32 irq)
+{
+        int pin = irq_to_gpio(irq);
+        u32 u;
+
+        u = readl(GPIO_LEVEL_MASK(pin));
+        u |= 1 << (pin & 31);
+        writel(u, GPIO_LEVEL_MASK(pin));
+}
+
+static int gpio_irq_set_type(u32 irq, u32 type)
+{
+        int pin = irq_to_gpio(irq);
+        struct irq_desc *desc;
+        u32 u;
+
+        u = readl(GPIO_IO_CONF(pin)) & (1 << (pin & 31));
+        if (!u) {
+                printk(KERN_ERR "orion gpio_irq_set_type failed "
+                                "(irq %d, pin %d).\n", irq, pin);
+                return -EINVAL;
+        }
+
+        desc = irq_desc + irq;
+
+        /*
+         * Set edge/level type.
+         */
+        if (type & (IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING)) {
+                desc->chip = &orion_gpio_irq_edge_chip;
+        } else if (type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) {
+                desc->chip = &orion_gpio_irq_level_chip;
+        } else {
+                printk(KERN_ERR "failed to set irq=%d (type=%d)\n", irq, type);
+                return -EINVAL;
+        }
+
+        /*
+         * Configure interrupt polarity.
+         */
+        if (type == IRQ_TYPE_EDGE_RISING || type == IRQ_TYPE_LEVEL_HIGH) {
+                u = readl(GPIO_IN_POL(pin));
+                u &= ~(1 << (pin & 31));
+                writel(u, GPIO_IN_POL(pin));
+        } else if (type == IRQ_TYPE_EDGE_FALLING || type == IRQ_TYPE_LEVEL_LOW) {
+                u = readl(GPIO_IN_POL(pin));
+                u |= 1 << (pin & 31);
+                writel(u, GPIO_IN_POL(pin));
+        } else if (type == IRQ_TYPE_EDGE_BOTH) {
+                u32 v;
+
+                v = readl(GPIO_IN_POL(pin)) ^ readl(GPIO_DATA_IN(pin));
+
+                /*
+                 * set initial polarity based on current input level
+                 */
+                u = readl(GPIO_IN_POL(pin));
+                if (v & (1 << (pin & 31)))
+                        u |= 1 << (pin & 31);           /* falling */
+                else
+                        u &= ~(1 << (pin & 31));        /* rising */
+                writel(u, GPIO_IN_POL(pin));
+        }
+
+        desc->status = (desc->status & ~IRQ_TYPE_SENSE_MASK) | type;
+
+        return 0;
+}
+
+struct irq_chip orion_gpio_irq_edge_chip = {
+        .name           = "orion_gpio_irq_edge",
+        .ack            = gpio_irq_edge_ack,
+        .mask           = gpio_irq_edge_mask,
+        .unmask         = gpio_irq_edge_unmask,
+        .set_type       = gpio_irq_set_type,
+};
+
+struct irq_chip orion_gpio_irq_level_chip = {
+        .name           = "orion_gpio_irq_level",
+        .mask           = gpio_irq_level_mask,
+        .mask_ack       = gpio_irq_level_mask,
+        .unmask         = gpio_irq_level_unmask,
+        .set_type       = gpio_irq_set_type,
+};
+
+void orion_gpio_irq_handler(int pinoff)
+{
+        u32 cause;
+        int pin;
+
+        cause = readl(GPIO_DATA_IN(pinoff)) & readl(GPIO_LEVEL_MASK(pinoff));
+        cause |= readl(GPIO_EDGE_CAUSE(pinoff)) & readl(GPIO_EDGE_MASK(pinoff));
+
+        for (pin = pinoff; pin < pinoff + 8; pin++) {
+                int irq = gpio_to_irq(pin);
+                struct irq_desc *desc = irq_desc + irq;
+
+                if (!(cause & (1 << (pin & 31))))
+                        continue;
+
+                if ((desc->status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
+                        /* Swap polarity (race with GPIO line) */
+                        u32 polarity;
+
+                        polarity = readl(GPIO_IN_POL(pin));
+                        polarity ^= 1 << (pin & 31);
+                        writel(polarity, GPIO_IN_POL(pin));
+                }
+                desc_handle_irq(irq, desc);
+        }
+}
diff --git a/arch/arm/plat-orion/include/plat/ehci-orion.h b/arch/arm/plat-orion/include/plat/ehci-orion.h
index 64343051095a..4ec668e77460 100644
--- a/arch/arm/plat-orion/include/plat/ehci-orion.h
+++ b/arch/arm/plat-orion/include/plat/ehci-orion.h
@@ -11,8 +11,16 @@
 
 #include <linux/mbus.h>
 
+enum orion_ehci_phy_ver {
+        EHCI_PHY_ORION,
+        EHCI_PHY_DD,
+        EHCI_PHY_KW,
+        EHCI_PHY_NA,
+};
+
 struct orion_ehci_data {
         struct mbus_dram_target_info    *dram;
+        enum orion_ehci_phy_ver phy_version;
 };
 
 
diff --git a/arch/arm/plat-orion/include/plat/gpio.h b/arch/arm/plat-orion/include/plat/gpio.h
new file mode 100644
index 000000000000..54deaf274b52
--- /dev/null
+++ b/arch/arm/plat-orion/include/plat/gpio.h
@@ -0,0 +1,39 @@
+/*
+ * arch/arm/plat-orion/include/plat/gpio.h
+ *
+ * Marvell Orion SoC GPIO handling.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __PLAT_GPIO_H
+#define __PLAT_GPIO_H
+
+/*
+ * GENERIC_GPIO primitives.
+ */
+int gpio_request(unsigned pin, const char *label);
+void gpio_free(unsigned pin);
+int gpio_direction_input(unsigned pin);
+int gpio_direction_output(unsigned pin, int value);
+int gpio_get_value(unsigned pin);
+void gpio_set_value(unsigned pin, int value);
+
+/*
+ * Orion-specific GPIO API extensions.
+ */
+void orion_gpio_set_unused(unsigned pin);
+void orion_gpio_set_valid(unsigned pin, int valid);
+void orion_gpio_set_blink(unsigned pin, int blink);
+
+/*
+ * GPIO interrupt handling.
+ */
+extern struct irq_chip orion_gpio_irq_edge_chip;
+extern struct irq_chip orion_gpio_irq_level_chip;
+void orion_gpio_irq_handler(int irqoff);
+
+
+#endif
diff --git a/arch/arm/plat-s3c/Kconfig b/arch/arm/plat-s3c/Kconfig
index 31656c33e05e..de9383814e5e 100644
--- a/arch/arm/plat-s3c/Kconfig
+++ b/arch/arm/plat-s3c/Kconfig
@@ -6,34 +6,32 @@
 
 config PLAT_S3C
         bool
-        depends on ARCH_S3C2410
-        default y if ARCH_S3C2410
+        depends on ARCH_S3C2410 || ARCH_S3C24A0 || ARCH_S3C64XX
+        default y
         select NO_IOPORT
         help
           Base platform code for any Samsung S3C device
 
 # low-level serial option nodes
 
+if PLAT_S3C
+
 config CPU_LLSERIAL_S3C2410_ONLY
         bool
-        depends on ARCH_S3C2410
         default y if CPU_LLSERIAL_S3C2410 && !CPU_LLSERIAL_S3C2440
 
 config CPU_LLSERIAL_S3C2440_ONLY
         bool
-        depends on ARCH_S3C2410
         default y if CPU_LLSERIAL_S3C2440 && !CPU_LLSERIAL_S3C2410
 
 config CPU_LLSERIAL_S3C2410
         bool
-        depends on ARCH_S3C2410
         help
           Selected if there is an S3C2410 (or register compatible) serial
           low-level implementation needed
 
 config CPU_LLSERIAL_S3C2440
         bool
-        depends on ARCH_S3C2410
         help
           Selected if there is an S3C2440 (or register compatible) serial
           low-level implementation needed
@@ -44,7 +42,7 @@ comment "Boot options"
 
 config S3C_BOOT_WATCHDOG
         bool "S3C Initialisation watchdog"
-        depends on PLAT_S3C && S3C2410_WATCHDOG
+        depends on S3C2410_WATCHDOG
         help
           Say y to enable the watchdog during the kernel decompression
           stage. If the kernel fails to uncompress, then the watchdog
@@ -52,16 +50,22 @@ config S3C_BOOT_WATCHDOG
 
 config S3C_BOOT_ERROR_RESET
         bool "S3C Reboot on decompression error"
-        depends on PLAT_S3C
         help
           Say y here to use the watchdog to reset the system if the
           kernel decompressor detects an error during decompression.
 
+config S3C_BOOT_UART_FORCE_FIFO
+       bool "Force UART FIFO on during boot process"
+       default y
+       help
+         Say Y here to force the UART FIFOs on during the kernel
+         uncompressor
+
 comment "Power management"
 
 config S3C2410_PM_DEBUG
         bool "S3C2410 PM Suspend debug"
-        depends on PLAT_S3C && PM
+        depends on PM
         help
           Say Y here if you want verbose debugging from the PM Suspend and
           Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt>
@@ -69,7 +73,7 @@ config S3C2410_PM_DEBUG
 
 config S3C2410_PM_CHECK
         bool "S3C2410 PM Suspend Memory CRC"
-        depends on PLAT_S3C && PM && CRC32
+        depends on PM && CRC32
         help
           Enable the PM code's memory area checksum over sleep. This option
           will generate CRCs of all blocks of memory, and store them before
@@ -83,7 +87,7 @@ config S3C2410_PM_CHECK
 
 config S3C2410_PM_CHECK_CHUNKSIZE
         int "S3C2410 PM Suspend CRC Chunksize (KiB)"
-        depends on PLAT_S3C && PM && S3C2410_PM_CHECK
+        depends on PM && S3C2410_PM_CHECK
         default 64
         help
           Set the chunksize in Kilobytes of the CRC for checking memory
@@ -95,10 +99,77 @@ config S3C2410_PM_CHECK_CHUNKSIZE
 
 config S3C_LOWLEVEL_UART_PORT
         int "S3C UART to use for low-level messages"
-        depends on PLAT_S3C
         default 0
         help
           Choice of which UART port to use for the low-level messages,
           such as the `Uncompressing...` at start time. The value of
           this configuration should be between zero and two. The port
           must have been initialised by the boot-loader before use.
+
+# options for gpiolib support
+
+config S3C_GPIO_SPACE
+        int "Space between gpio banks"
+        default 0
+        help
+          Add a number of spare GPIO entries between each bank for debugging
+          purposes. This allows any problems where an counter overflows from
+          one bank to another to be caught, at the expense of using a little
+          more memory.
+
+config S3C_GPIO_TRACK
+        bool
+        help
+          Internal configuration option to enable the s3c specific gpio
+          chip tracking if the platform requires it.
+
+config S3C_GPIO_PULL_UPDOWN
+        bool
+        help
+          Internal configuration to enable the correct GPIO pull helper
+
+config S3C_GPIO_PULL_DOWN
+        bool
+        help
+          Internal configuration to enable the correct GPIO pull helper
+
+config S3C_GPIO_PULL_UP
+        bool
+        help
+          Internal configuration to enable the correct GPIO pull helper
+
+config S3C_GPIO_CFG_S3C24XX
+        bool
+        help
+          Internal configuration to enable S3C24XX style GPIO configuration
+          functions.
+
+config S3C_GPIO_CFG_S3C64XX
+        bool
+        help
+          Internal configuration to enable S3C64XX style GPIO configuration
+          functions.
+
+# device definitions to compile in
+
+config S3C_DEV_HSMMC
+        bool
+        help
+          Compile in platform device definitions for HSMMC code
+
+config S3C_DEV_HSMMC1
+        bool
+        help
+          Compile in platform device definitions for HSMMC channel 1
+
+config S3C_DEV_I2C1
+        bool
+        help
+          Compile in platform device definitions for I2C channel 1
+
+config S3C_DEV_FB
+        bool
+        help
+          Compile in platform device definition for framebuffer
+
+endif
diff --git a/arch/arm/plat-s3c/Makefile b/arch/arm/plat-s3c/Makefile
index f03d7b35ba37..39195f972d5e 100644
--- a/arch/arm/plat-s3c/Makefile
+++ b/arch/arm/plat-s3c/Makefile
@@ -1,3 +1,27 @@
-# dummy makefile, currently just including asm/arm/plat-s3c/include/plat
+# arch/arm/plat-s3c/Makefile
+#
+# Copyright 2008 Simtec Electronics
+#
+# Licensed under GPLv2
 
-obj-n   := dummy.o
+obj-y                           :=
+obj-m                           :=
+obj-n                           :=
+obj-                            :=
+
+# Core support for all Samsung SoCs
+
+obj-y                           +=  init.o
+obj-y                           += time.o
+obj-y                           += clock.o
+obj-y                           += pwm-clock.o
+obj-y                           += gpio.o
+obj-y                           += gpio-config.o
+
+# devices
+
+obj-$(CONFIG_S3C_DEV_HSMMC)     += dev-hsmmc.o
+obj-$(CONFIG_S3C_DEV_HSMMC1)    += dev-hsmmc1.o
+obj-y                           += dev-i2c0.o
+obj-$(CONFIG_S3C_DEV_I2C1)      += dev-i2c1.o
+obj-$(CONFIG_S3C_DEV_FB)        += dev-fb.o
diff --git a/arch/arm/plat-s3c/clock.c b/arch/arm/plat-s3c/clock.c
new file mode 100644
index 000000000000..b6be76e2fe51
--- /dev/null
+++ b/arch/arm/plat-s3c/clock.c
@@ -0,0 +1,368 @@
+/* linux/arch/arm/plat-s3c24xx/clock.c
+ *
+ * Copyright (c) 2004-2005 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24XX Core clock control support
+ *
+ * Based on, and code from linux/arch/arm/mach-versatile/clock.c
+ **
+ **  Copyright (C) 2004 ARM Limited.
+ **  Written by Deep Blue Solutions Limited.
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/sysdev.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/clk.h>
+#include <linux/spinlock.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <asm/irq.h>
+
+#include <plat/cpu-freq.h>
+
+#include <plat/clock.h>
+#include <plat/cpu.h>
+
+/* clock information */
+
+static LIST_HEAD(clocks);
+
+/* We originally used an mutex here, but some contexts (see resume)
+ * are calling functions such as clk_set_parent() with IRQs disabled
+ * causing an BUG to be triggered.
+ */
+DEFINE_SPINLOCK(clocks_lock);
+
+/* enable and disable calls for use with the clk struct */
+
+static int clk_null_enable(struct clk *clk, int enable)
+{
+        return 0;
+}
+
+/* Clock API calls */
+
+struct clk *clk_get(struct device *dev, const char *id)
+{
+        struct clk *p;
+        struct clk *clk = ERR_PTR(-ENOENT);
+        int idno;
+
+        if (dev == NULL || dev->bus != &platform_bus_type)
+                idno = -1;
+        else
+                idno = to_platform_device(dev)->id;
+
+        spin_lock(&clocks_lock);
+
+        list_for_each_entry(p, &clocks, list) {
+                if (p->id == idno &&
+                    strcmp(id, p->name) == 0 &&
+                    try_module_get(p->owner)) {
+                        clk = p;
+                        break;
+                }
+        }
+
+        /* check for the case where a device was supplied, but the
+         * clock that was being searched for is not device specific */
+
+        if (IS_ERR(clk)) {
+                list_for_each_entry(p, &clocks, list) {
+                        if (p->id == -1 && strcmp(id, p->name) == 0 &&
+                            try_module_get(p->owner)) {
+                                clk = p;
+                                break;
+                        }
+                }
+        }
+
+        spin_unlock(&clocks_lock);
+        return clk;
+}
+
+void clk_put(struct clk *clk)
+{
+        module_put(clk->owner);
+}
+
+int clk_enable(struct clk *clk)
+{
+        if (IS_ERR(clk) || clk == NULL)
+                return -EINVAL;
+
+        clk_enable(clk->parent);
+
+        spin_lock(&clocks_lock);
+
+        if ((clk->usage++) == 0)
+                (clk->enable)(clk, 1);
+
+        spin_unlock(&clocks_lock);
+        return 0;
+}
+
+void clk_disable(struct clk *clk)
+{
+        if (IS_ERR(clk) || clk == NULL)
+                return;
+
+        spin_lock(&clocks_lock);
+
+        if ((--clk->usage) == 0)
+                (clk->enable)(clk, 0);
+
+        spin_unlock(&clocks_lock);
+        clk_disable(clk->parent);
+}
+
+
+unsigned long clk_get_rate(struct clk *clk)
+{
+        if (IS_ERR(clk))
+                return 0;
+
+        if (clk->rate != 0)
+                return clk->rate;
+
+        if (clk->get_rate != NULL)
+                return (clk->get_rate)(clk);
+
+        if (clk->parent != NULL)
+                return clk_get_rate(clk->parent);
+
+        return clk->rate;
+}
+
+long clk_round_rate(struct clk *clk, unsigned long rate)
+{
+        if (!IS_ERR(clk) && clk->round_rate)
+                return (clk->round_rate)(clk, rate);
+
+        return rate;
+}
+
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+        int ret;
+
+        if (IS_ERR(clk))
+                return -EINVAL;
+
+        /* We do not default just do a clk->rate = rate as
+         * the clock may have been made this way by choice.
+         */
+
+        WARN_ON(clk->set_rate == NULL);
+
+        if (clk->set_rate == NULL)
+                return -EINVAL;
+
+        spin_lock(&clocks_lock);
+        ret = (clk->set_rate)(clk, rate);
+        spin_unlock(&clocks_lock);
+
+        return ret;
+}
+
+struct clk *clk_get_parent(struct clk *clk)
+{
+        return clk->parent;
+}
+
+int clk_set_parent(struct clk *clk, struct clk *parent)
+{
+        int ret = 0;
+
+        if (IS_ERR(clk))
+                return -EINVAL;
+
+        spin_lock(&clocks_lock);
+
+        if (clk->set_parent)
+                ret = (clk->set_parent)(clk, parent);
+
+        spin_unlock(&clocks_lock);
+
+        return ret;
+}
+
+EXPORT_SYMBOL(clk_get);
+EXPORT_SYMBOL(clk_put);
+EXPORT_SYMBOL(clk_enable);
+EXPORT_SYMBOL(clk_disable);
+EXPORT_SYMBOL(clk_get_rate);
+EXPORT_SYMBOL(clk_round_rate);
+EXPORT_SYMBOL(clk_set_rate);
+EXPORT_SYMBOL(clk_get_parent);
+EXPORT_SYMBOL(clk_set_parent);
+
+/* base clocks */
+
+static int clk_default_setrate(struct clk *clk, unsigned long rate)
+{
+        clk->rate = rate;
+        return 0;
+}
+
+struct clk clk_xtal = {
+        .name           = "xtal",
+        .id             = -1,
+        .rate           = 0,
+        .parent         = NULL,
+        .ctrlbit        = 0,
+};
+
+struct clk clk_ext = {
+        .name           = "ext",
+        .id             = -1,
+};
+
+struct clk clk_epll = {
+        .name           = "epll",
+        .id             = -1,
+};
+
+struct clk clk_mpll = {
+        .name           = "mpll",
+        .id             = -1,
+        .set_rate       = clk_default_setrate,
+};
+
+struct clk clk_upll = {
+        .name           = "upll",
+        .id             = -1,
+        .parent         = NULL,
+        .ctrlbit        = 0,
+};
+
+struct clk clk_f = {
+        .name           = "fclk",
+        .id             = -1,
+        .rate           = 0,
+        .parent         = &clk_mpll,
+        .ctrlbit        = 0,
+        .set_rate       = clk_default_setrate,
+};
+
+struct clk clk_h = {
+        .name           = "hclk",
+        .id             = -1,
+        .rate           = 0,
+        .parent         = NULL,
+        .ctrlbit        = 0,
+        .set_rate       = clk_default_setrate,
+};
+
+struct clk clk_p = {
+        .name           = "pclk",
+        .id             = -1,
+        .rate           = 0,
+        .parent         = NULL,
+        .ctrlbit        = 0,
+        .set_rate       = clk_default_setrate,
+};
+
+struct clk clk_usb_bus = {
+        .name           = "usb-bus",
+        .id             = -1,
+        .rate           = 0,
+        .parent         = &clk_upll,
+};
+
+
+
+struct clk s3c24xx_uclk = {
+        .name           = "uclk",
+        .id             = -1,
+};
+
+/* initialise the clock system */
+
+int s3c24xx_register_clock(struct clk *clk)
+{
+        clk->owner = THIS_MODULE;
+
+        if (clk->enable == NULL)
+                clk->enable = clk_null_enable;
+
+        /* add to the list of available clocks */
+
+        /* Quick check to see if this clock has already been registered. */
+        BUG_ON(clk->list.prev != clk->list.next);
+
+        spin_lock(&clocks_lock);
+        list_add(&clk->list, &clocks);
+        spin_unlock(&clocks_lock);
+
+        return 0;
+}
+
+int s3c24xx_register_clocks(struct clk **clks, int nr_clks)
+{
+        int fails = 0;
+
+        for (; nr_clks > 0; nr_clks--, clks++) {
+                if (s3c24xx_register_clock(*clks) < 0)
+                        fails++;
+        }
+
+        return fails;
+}
+
+/* initalise all the clocks */
+
+int __init s3c24xx_register_baseclocks(unsigned long xtal)
+{
+        printk(KERN_INFO "S3C24XX Clocks, (c) 2004 Simtec Electronics\n");
+
+        clk_xtal.rate = xtal;
+
+        /* register our clocks */
+
+        if (s3c24xx_register_clock(&clk_xtal) < 0)
+                printk(KERN_ERR "failed to register master xtal\n");
+
+        if (s3c24xx_register_clock(&clk_mpll) < 0)
+                printk(KERN_ERR "failed to register mpll clock\n");
+
+        if (s3c24xx_register_clock(&clk_upll) < 0)
+                printk(KERN_ERR "failed to register upll clock\n");
+
+        if (s3c24xx_register_clock(&clk_f) < 0)
+                printk(KERN_ERR "failed to register cpu fclk\n");
+
+        if (s3c24xx_register_clock(&clk_h) < 0)
+                printk(KERN_ERR "failed to register cpu hclk\n");
+
+        if (s3c24xx_register_clock(&clk_p) < 0)
+                printk(KERN_ERR "failed to register cpu pclk\n");
+
+        return 0;
+}
+
diff --git a/arch/arm/plat-s3c/dev-fb.c b/arch/arm/plat-s3c/dev-fb.c
new file mode 100644
index 000000000000..0454b8ec02e2
--- /dev/null
+++ b/arch/arm/plat-s3c/dev-fb.c
@@ -0,0 +1,72 @@
+/* linux/arch/arm/plat-s3c/dev-fb.c
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C series device definition for framebuffer device
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/platform_device.h>
+#include <linux/fb.h>
+
+#include <mach/map.h>
+#include <mach/regs-fb.h>
+
+#include <plat/fb.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+
+static struct resource s3c_fb_resource[] = {
+        [0] = {
+                .start = S3C_PA_FB,
+                .end   = S3C_PA_FB + SZ_16K - 1,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_LCD_VSYNC,
+                .end   = IRQ_LCD_VSYNC,
+                .flags = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start = IRQ_LCD_FIFO,
+                .end   = IRQ_LCD_FIFO,
+                .flags = IORESOURCE_IRQ,
+        },
+        [3] = {
+                .start = IRQ_LCD_SYSTEM,
+                .end   = IRQ_LCD_SYSTEM,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device s3c_device_fb = {
+        .name             = "s3c-fb",
+        .id               = -1,
+        .num_resources    = ARRAY_SIZE(s3c_fb_resource),
+        .resource         = s3c_fb_resource,
+        .dev.dma_mask     = &s3c_device_fb.dev.coherent_dma_mask,
+        .dev.coherent_dma_mask = 0xffffffffUL,
+};
+
+void __init s3c_fb_set_platdata(struct s3c_fb_platdata *pd)
+{
+        struct s3c_fb_platdata *npd;
+
+        if (!pd) {
+                printk(KERN_ERR "%s: no platform data\n", __func__);
+                return;
+        }
+
+        npd = kmemdup(pd, sizeof(struct s3c_fb_platdata), GFP_KERNEL);
+        if (!npd)
+                printk(KERN_ERR "%s: no memory for platform data\n", __func__);
+
+        s3c_device_fb.dev.platform_data = npd;
+}
diff --git a/arch/arm/plat-s3c/dev-hsmmc.c b/arch/arm/plat-s3c/dev-hsmmc.c
new file mode 100644
index 000000000000..4c05b39810e2
--- /dev/null
+++ b/arch/arm/plat-s3c/dev-hsmmc.c
@@ -0,0 +1,68 @@
+/* linux/arch/arm/plat-s3c/dev-hsmmc.c
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C series device definition for hsmmc devices
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/mmc/host.h>
+
+#include <mach/map.h>
+#include <plat/sdhci.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+
+#define S3C_SZ_HSMMC    (0x1000)
+
+static struct resource s3c_hsmmc_resource[] = {
+        [0] = {
+                .start = S3C_PA_HSMMC0,
+                .end   = S3C_PA_HSMMC0 + S3C_SZ_HSMMC - 1,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_HSMMC0,
+                .end   = IRQ_HSMMC0,
+                .flags = IORESOURCE_IRQ,
+        }
+};
+
+static u64 s3c_device_hsmmc_dmamask = 0xffffffffUL;
+
+struct s3c_sdhci_platdata s3c_hsmmc0_def_platdata = {
+        .max_width      = 4,
+        .host_caps      = (MMC_CAP_4_BIT_DATA |
+                           MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
+};
+
+struct platform_device s3c_device_hsmmc0 = {
+        .name           = "s3c-sdhci",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(s3c_hsmmc_resource),
+        .resource       = s3c_hsmmc_resource,
+        .dev            = {
+                .dma_mask               = &s3c_device_hsmmc_dmamask,
+                .coherent_dma_mask      = 0xffffffffUL,
+                .platform_data          = &s3c_hsmmc0_def_platdata,
+        },
+};
+
+void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd)
+{
+        struct s3c_sdhci_platdata *set = &s3c_hsmmc0_def_platdata;
+
+        set->max_width = pd->max_width;
+
+        if (pd->cfg_gpio)
+                set->cfg_gpio = pd->cfg_gpio;
+        if (pd->cfg_card)
+                set->cfg_card = pd->cfg_card;
+}
diff --git a/arch/arm/plat-s3c/dev-hsmmc1.c b/arch/arm/plat-s3c/dev-hsmmc1.c
new file mode 100644
index 000000000000..e49bc4cd0ee6
--- /dev/null
+++ b/arch/arm/plat-s3c/dev-hsmmc1.c
@@ -0,0 +1,68 @@
+/* linux/arch/arm/plat-s3c/dev-hsmmc1.c
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C series device definition for hsmmc device 1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/mmc/host.h>
+
+#include <mach/map.h>
+#include <plat/sdhci.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+
+#define S3C_SZ_HSMMC    (0x1000)
+
+static struct resource s3c_hsmmc1_resource[] = {
+        [0] = {
+                .start = S3C_PA_HSMMC1,
+                .end   = S3C_PA_HSMMC1 + S3C_SZ_HSMMC - 1,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_HSMMC1,
+                .end   = IRQ_HSMMC1,
+                .flags = IORESOURCE_IRQ,
+        }
+};
+
+static u64 s3c_device_hsmmc1_dmamask = 0xffffffffUL;
+
+struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata = {
+        .max_width      = 4,
+        .host_caps      = (MMC_CAP_4_BIT_DATA |
+                           MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
+};
+
+struct platform_device s3c_device_hsmmc1 = {
+        .name           = "s3c-sdhci",
+        .id             = 1,
+        .num_resources  = ARRAY_SIZE(s3c_hsmmc1_resource),
+        .resource       = s3c_hsmmc1_resource,
+        .dev            = {
+                .dma_mask               = &s3c_device_hsmmc1_dmamask,
+                .coherent_dma_mask      = 0xffffffffUL,
+                .platform_data          = &s3c_hsmmc1_def_platdata,
+        },
+};
+
+void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd)
+{
+        struct s3c_sdhci_platdata *set = &s3c_hsmmc1_def_platdata;
+
+        set->max_width = pd->max_width;
+
+        if (pd->cfg_gpio)
+                set->cfg_gpio = pd->cfg_gpio;
+        if (pd->cfg_card)
+                set->cfg_card = pd->cfg_card;
+}
diff --git a/arch/arm/plat-s3c/dev-i2c0.c b/arch/arm/plat-s3c/dev-i2c0.c
new file mode 100644
index 000000000000..2c0128c77c6e
--- /dev/null
+++ b/arch/arm/plat-s3c/dev-i2c0.c
@@ -0,0 +1,71 @@
+/* linux/arch/arm/plat-s3c/dev-i2c0.c
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C series device definition for i2c device 0
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/platform_device.h>
+
+#include <mach/map.h>
+
+#include <plat/regs-iic.h>
+#include <plat/iic.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+
+static struct resource s3c_i2c_resource[] = {
+        [0] = {
+                .start = S3C_PA_IIC,
+                .end   = S3C_PA_IIC + SZ_4K - 1,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_IIC,
+                .end   = IRQ_IIC,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device s3c_device_i2c0 = {
+        .name             = "s3c2410-i2c",
+#ifdef CONFIG_S3C_DEV_I2C1
+        .id               = 0,
+#else
+        .id               = -1,
+#endif
+        .num_resources    = ARRAY_SIZE(s3c_i2c_resource),
+        .resource         = s3c_i2c_resource,
+};
+
+static struct s3c2410_platform_i2c default_i2c_data0 __initdata = {
+        .flags          = 0,
+        .slave_addr     = 0x10,
+        .bus_freq       = 100*1000,
+        .max_freq       = 400*1000,
+        .sda_delay      = S3C2410_IICLC_SDA_DELAY5 | S3C2410_IICLC_FILTER_ON,
+};
+
+void __init s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *pd)
+{
+        struct s3c2410_platform_i2c *npd;
+
+        if (!pd)
+                pd = &default_i2c_data0;
+
+        npd = kmemdup(pd, sizeof(struct s3c2410_platform_i2c), GFP_KERNEL);
+        if (!npd)
+                printk(KERN_ERR "%s: no memory for platform data\n", __func__);
+        else if (!npd->cfg_gpio)
+                npd->cfg_gpio = s3c_i2c0_cfg_gpio;
+
+        s3c_device_i2c0.dev.platform_data = npd;
+}
diff --git a/arch/arm/plat-s3c/dev-i2c1.c b/arch/arm/plat-s3c/dev-i2c1.c
new file mode 100644
index 000000000000..9658fb0aec95
--- /dev/null
+++ b/arch/arm/plat-s3c/dev-i2c1.c
@@ -0,0 +1,68 @@
+/* linux/arch/arm/plat-s3c/dev-i2c1.c
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C series device definition for i2c device 1
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/platform_device.h>
+
+#include <mach/map.h>
+
+#include <plat/regs-iic.h>
+#include <plat/iic.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+
+static struct resource s3c_i2c_resource[] = {
+        [0] = {
+                .start = S3C_PA_IIC1,
+                .end   = S3C_PA_IIC1 + SZ_4K - 1,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_IIC1,
+                .end   = IRQ_IIC1,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device s3c_device_i2c1 = {
+        .name             = "s3c2410-i2c",
+        .id               = 1,
+        .num_resources    = ARRAY_SIZE(s3c_i2c_resource),
+        .resource         = s3c_i2c_resource,
+};
+
+static struct s3c2410_platform_i2c default_i2c_data1 __initdata = {
+        .flags          = 0,
+        .bus_num        = 1,
+        .slave_addr     = 0x10,
+        .bus_freq       = 100*1000,
+        .max_freq       = 400*1000,
+        .sda_delay      = S3C2410_IICLC_SDA_DELAY5 | S3C2410_IICLC_FILTER_ON,
+};
+
+void __init s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *pd)
+{
+        struct s3c2410_platform_i2c *npd;
+
+        if (!pd)
+                pd = &default_i2c_data1;
+
+        npd = kmemdup(pd, sizeof(struct s3c2410_platform_i2c), GFP_KERNEL);
+        if (!npd)
+                printk(KERN_ERR "%s: no memory for platform data\n", __func__);
+        else if (!npd->cfg_gpio)
+                npd->cfg_gpio = s3c_i2c1_cfg_gpio;
+
+        s3c_device_i2c1.dev.platform_data = npd;
+}
diff --git a/arch/arm/plat-s3c/gpio-config.c b/arch/arm/plat-s3c/gpio-config.c
new file mode 100644
index 000000000000..7642b975a998
--- /dev/null
+++ b/arch/arm/plat-s3c/gpio-config.c
@@ -0,0 +1,163 @@
+/* linux/arch/arm/plat-s3c/gpio-config.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C series GPIO configuration core
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+
+#include <mach/gpio-core.h>
+#include <plat/gpio-cfg.h>
+#include <plat/gpio-cfg-helpers.h>
+
+int s3c_gpio_cfgpin(unsigned int pin, unsigned int config)
+{
+        struct s3c_gpio_chip *chip = s3c_gpiolib_getchip(pin);
+        unsigned long flags;
+        int offset;
+        int ret;
+
+        if (!chip)
+                return -EINVAL;
+
+        offset = pin - chip->chip.base;
+
+        local_irq_save(flags);
+        ret = s3c_gpio_do_setcfg(chip, offset, config);
+        local_irq_restore(flags);
+
+        return ret;
+}
+
+int s3c_gpio_setpull(unsigned int pin, s3c_gpio_pull_t pull)
+{
+        struct s3c_gpio_chip *chip = s3c_gpiolib_getchip(pin);
+        unsigned long flags;
+        int offset, ret;
+
+        if (!chip)
+                return -EINVAL;
+
+        offset = pin - chip->chip.base;
+
+        local_irq_save(flags);
+        ret = s3c_gpio_do_setpull(chip, offset, pull);
+        local_irq_restore(flags);
+
+        return ret;
+}
+
+#ifdef CONFIG_S3C_GPIO_CFG_S3C24XX
+int s3c_gpio_setcfg_s3c24xx_banka(struct s3c_gpio_chip *chip,
+                                  unsigned int off, unsigned int cfg)
+{
+        void __iomem *reg = chip->base;
+        unsigned int shift = off;
+        u32 con;
+
+        if (s3c_gpio_is_cfg_special(cfg)) {
+                cfg &= 0xf;
+
+                /* Map output to 0, and SFN2 to 1 */
+                cfg -= 1;
+                if (cfg > 1)
+                        return -EINVAL;
+
+                cfg <<= shift;
+        }
+
+        con = __raw_readl(reg);
+        con &= ~(0x1 << shift);
+        con |= cfg;
+        __raw_writel(con, reg);
+
+        return 0;
+}
+
+int s3c_gpio_setcfg_s3c24xx(struct s3c_gpio_chip *chip,
+                            unsigned int off, unsigned int cfg)
+{
+        void __iomem *reg = chip->base;
+        unsigned int shift = off * 2;
+        u32 con;
+
+        if (s3c_gpio_is_cfg_special(cfg)) {
+                cfg &= 0xf;
+                if (cfg > 3)
+                        return -EINVAL;
+
+                cfg <<= shift;
+        }
+
+        con = __raw_readl(reg);
+        con &= ~(0x3 << shift);
+        con |= cfg;
+        __raw_writel(con, reg);
+
+        return 0;
+}
+#endif
+
+#ifdef CONFIG_S3C_GPIO_CFG_S3C64XX
+int s3c_gpio_setcfg_s3c64xx_4bit(struct s3c_gpio_chip *chip,
+                                 unsigned int off, unsigned int cfg)
+{
+        void __iomem *reg = chip->base;
+        unsigned int shift = (off & 7) * 4;
+        u32 con;
+
+        if (off < 8 && chip->chip.ngpio >= 8)
+                reg -= 4;
+
+        if (s3c_gpio_is_cfg_special(cfg)) {
+                cfg &= 0xf;
+                cfg <<= shift;
+        }
+
+        con = __raw_readl(reg);
+        con &= ~(0xf << shift);
+        con |= cfg;
+        __raw_writel(con, reg);
+
+        return 0;
+}
+#endif /* CONFIG_S3C_GPIO_CFG_S3C64XX */
+
+#ifdef CONFIG_S3C_GPIO_PULL_UPDOWN
+int s3c_gpio_setpull_updown(struct s3c_gpio_chip *chip,
+                            unsigned int off, s3c_gpio_pull_t pull)
+{
+        void __iomem *reg = chip->base + 0x08;
+        int shift = off * 2;
+        u32 pup;
+
+        pup = __raw_readl(reg);
+        pup &= ~(3 << shift);
+        pup |= pull << shift;
+        __raw_writel(pup, reg);
+
+        return 0;
+}
+
+s3c_gpio_pull_t s3c_gpio_getpull_updown(struct s3c_gpio_chip *chip,
+                                        unsigned int off)
+{
+        void __iomem *reg = chip->base + 0x08;
+        int shift = off * 2;
+        u32 pup = __raw_readl(reg);
+
+        pup >>= shift;
+        pup &= 0x3;
+        return (__force s3c_gpio_pull_t)pup;
+}
+#endif
diff --git a/arch/arm/plat-s3c/gpio.c b/arch/arm/plat-s3c/gpio.c
new file mode 100644
index 000000000000..d71dd6d9ce5c
--- /dev/null
+++ b/arch/arm/plat-s3c/gpio.c
@@ -0,0 +1,147 @@
+/* linux/arch/arm/plat-s3c/gpio.c
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C series GPIO core
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+
+#include <plat/gpio-core.h>
+
+#ifdef CONFIG_S3C_GPIO_TRACK
+struct s3c_gpio_chip *s3c_gpios[S3C_GPIO_END];
+
+static __init void s3c_gpiolib_track(struct s3c_gpio_chip *chip)
+{
+        unsigned int gpn;
+        int i;
+
+        gpn = chip->chip.base;
+        for (i = 0; i < chip->chip.ngpio; i++, gpn++) {
+                BUG_ON(gpn > ARRAY_SIZE(s3c_gpios));
+                s3c_gpios[gpn] = chip;
+        }
+}
+#endif /* CONFIG_S3C_GPIO_TRACK */
+
+/* Default routines for controlling GPIO, based on the original S3C24XX
+ * GPIO functions which deal with the case where each gpio bank of the
+ * chip is as following:
+ *
+ * base + 0x00: Control register, 2 bits per gpio
+ *              gpio n: 2 bits starting at (2*n)
+ *              00 = input, 01 = output, others mean special-function
+ * base + 0x04: Data register, 1 bit per gpio
+ *              bit n: data bit n
+*/
+
+static int s3c_gpiolib_input(struct gpio_chip *chip, unsigned offset)
+{
+        struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
+        void __iomem *base = ourchip->base;
+        unsigned long flags;
+        unsigned long con;
+
+        local_irq_save(flags);
+
+        con = __raw_readl(base + 0x00);
+        con &= ~(3 << (offset * 2));
+
+        __raw_writel(con, base + 0x00);
+
+        local_irq_restore(flags);
+        return 0;
+}
+
+static int s3c_gpiolib_output(struct gpio_chip *chip,
+                              unsigned offset, int value)
+{
+        struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
+        void __iomem *base = ourchip->base;
+        unsigned long flags;
+        unsigned long dat;
+        unsigned long con;
+
+        local_irq_save(flags);
+
+        dat = __raw_readl(base + 0x04);
+        dat &= ~(1 << offset);
+        if (value)
+                dat |= 1 << offset;
+        __raw_writel(dat, base + 0x04);
+
+        con = __raw_readl(base + 0x00);
+        con &= ~(3 << (offset * 2));
+        con |= 1 << (offset * 2);
+
+        __raw_writel(con, base + 0x00);
+        __raw_writel(dat, base + 0x04);
+
+        local_irq_restore(flags);
+        return 0;
+}
+
+static void s3c_gpiolib_set(struct gpio_chip *chip,
+                            unsigned offset, int value)
+{
+        struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
+        void __iomem *base = ourchip->base;
+        unsigned long flags;
+        unsigned long dat;
+
+        local_irq_save(flags);
+
+        dat = __raw_readl(base + 0x04);
+        dat &= ~(1 << offset);
+        if (value)
+                dat |= 1 << offset;
+        __raw_writel(dat, base + 0x04);
+
+        local_irq_restore(flags);
+}
+
+static int s3c_gpiolib_get(struct gpio_chip *chip, unsigned offset)
+{
+        struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
+        unsigned long val;
+
+        val = __raw_readl(ourchip->base + 0x04);
+        val >>= offset;
+        val &= 1;
+
+        return val;
+}
+
+__init void s3c_gpiolib_add(struct s3c_gpio_chip *chip)
+{
+        struct gpio_chip *gc = &chip->chip;
+        int ret;
+
+        BUG_ON(!chip->base);
+        BUG_ON(!gc->label);
+        BUG_ON(!gc->ngpio);
+
+        if (!gc->direction_input)
+                gc->direction_input = s3c_gpiolib_input;
+        if (!gc->direction_output)
+                gc->direction_output = s3c_gpiolib_output;
+        if (!gc->set)
+                gc->set = s3c_gpiolib_set;
+        if (!gc->get)
+                gc->get = s3c_gpiolib_get;
+
+        /* gpiochip_add() prints own failure message on error. */
+        ret = gpiochip_add(gc);
+        if (ret >= 0)
+                s3c_gpiolib_track(chip);
+}
diff --git a/arch/arm/plat-s3c/include/mach/io.h b/arch/arm/plat-s3c/include/mach/io.h
new file mode 100644
index 000000000000..f6a53631b665
--- /dev/null
+++ b/arch/arm/plat-s3c/include/mach/io.h
@@ -0,0 +1,18 @@
+/* arch/arm/plat-s3c/include/mach/io.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben-linux@fluff.org>
+ *
+ * Default IO routines for plat-s3c based systems, such as S3C24A0
+ */
+
+#ifndef __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+
+/* No current ISA/PCI bus support. */
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
+
+#define IO_SPACE_LIMIT (0xFFFFFFFF)
+
+#endif
diff --git a/arch/arm/mach-s3c2410/include/mach/timex.h b/arch/arm/plat-s3c/include/mach/timex.h
index 2a425ed0a7e0..2a425ed0a7e0 100644
--- a/arch/arm/mach-s3c2410/include/mach/timex.h
+++ b/arch/arm/plat-s3c/include/mach/timex.h
diff --git a/arch/arm/mach-s3c2410/include/mach/vmalloc.h b/arch/arm/plat-s3c/include/mach/vmalloc.h
index 315b0078a34d..bfd2ca6e3074 100644
--- a/arch/arm/mach-s3c2410/include/mach/vmalloc.h
+++ b/arch/arm/plat-s3c/include/mach/vmalloc.h
@@ -1,4 +1,4 @@
-/* arch/arm/mach-s3c2410/include/mach/vmalloc.h
+/* arch/arm/plat-s3c/include/mach/vmalloc.h
  *
  * from arch/arm/mach-iop3xx/include/mach/vmalloc.h
  *
diff --git a/arch/arm/plat-s3c/include/plat/adc.h b/arch/arm/plat-s3c/include/plat/adc.h
new file mode 100644
index 000000000000..43df2a404b0b
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/adc.h
@@ -0,0 +1,29 @@
+/* arch/arm/plat-s3c/include/plat/adc.h
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      http://armlinux.simnte.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24XX ADC driver information
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_ADC_H
+#define __ASM_PLAT_ADC_H __FILE__
+
+struct s3c_adc_client;
+
+extern int s3c_adc_start(struct s3c_adc_client *client,
+                         unsigned int channel, unsigned int nr_samples);
+
+extern struct s3c_adc_client *s3c_adc_register(struct platform_device *pdev,
+                                               void (*select)(unsigned selected),
+                                               void (*conv)(unsigned d0, unsigned d1),
+                                               unsigned int is_ts);
+
+extern void s3c_adc_release(struct s3c_adc_client *client);
+
+#endif /* __ASM_PLAT_ADC_H */
diff --git a/arch/arm/plat-s3c24xx/include/plat/clock.h b/arch/arm/plat-s3c/include/plat/clock.h
index 235b753cd877..a10622eed43a 100644
--- a/arch/arm/plat-s3c24xx/include/plat/clock.h
+++ b/arch/arm/plat-s3c/include/plat/clock.h
@@ -1,5 +1,4 @@
-/* linux/include/asm-arm/plat-s3c24xx/clock.h
- * linux/arch/arm/mach-s3c2410/clock.h
+/* linux/arch/arm/plat-s3c/include/plat/clock.h
  *
  * Copyright (c) 2004-2005 Simtec Electronics
  *      http://www.simtec.co.uk/products/SWLINUX/
@@ -10,6 +9,8 @@
  * published by the Free Software Foundation.
 */
 
+#include <linux/spinlock.h>
+
 struct clk {
         struct list_head      list;
         struct module        *owner;
@@ -44,21 +45,44 @@ extern struct clk clk_h;
 extern struct clk clk_p;
 extern struct clk clk_mpll;
 extern struct clk clk_upll;
+extern struct clk clk_epll;
 extern struct clk clk_xtal;
+extern struct clk clk_ext;
+
+/* S3C64XX specific clocks */
+extern struct clk clk_27m;
+extern struct clk clk_48m;
 
 /* exports for arch/arm/mach-s3c2410
  *
  * Please DO NOT use these outside of arch/arm/mach-s3c2410
 */
 
-extern struct mutex clocks_mutex;
+extern spinlock_t clocks_lock;
 
 extern int s3c2410_clkcon_enable(struct clk *clk, int enable);
 
 extern int s3c24xx_register_clock(struct clk *clk);
 extern int s3c24xx_register_clocks(struct clk **clk, int nr_clks);
 
-extern int s3c24xx_setup_clocks(unsigned long xtal,
-                                unsigned long fclk,
-                                unsigned long hclk,
-                                unsigned long pclk);
+extern int s3c24xx_register_baseclocks(unsigned long xtal);
+
+extern void s3c64xx_register_clocks(void);
+
+extern void s3c24xx_setup_clocks(unsigned long fclk,
+                                 unsigned long hclk,
+                                 unsigned long pclk);
+
+extern void s3c2410_setup_clocks(void);
+extern void s3c2412_setup_clocks(void);
+extern void s3c244x_setup_clocks(void);
+extern void s3c2443_setup_clocks(void);
+
+/* S3C64XX specific functions and clocks */
+
+extern int s3c64xx_sclk_ctrl(struct clk *clk, int enable);
+
+/* Init for pwm clock code */
+
+extern void s3c_pwmclk_init(void);
+
diff --git a/arch/arm/plat-s3c/include/plat/cpu-freq.h b/arch/arm/plat-s3c/include/plat/cpu-freq.h
new file mode 100644
index 000000000000..c86a13307e90
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/cpu-freq.h
@@ -0,0 +1,94 @@
+/* arch/arm/plat-s3c/include/plat/cpu-freq.h
+ *
+ * Copyright (c) 2006,2007 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C CPU frequency scaling support - driver and board
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/cpufreq.h>
+
+struct s3c_cpufreq_info;
+struct s3c_cpufreq_board;
+struct s3c_iotimings;
+
+struct s3c_freq {
+        unsigned long   fclk;
+        unsigned long   armclk;
+        unsigned long   hclk_tns;       /* in 10ths of ns */
+        unsigned long   hclk;
+        unsigned long   pclk;
+};
+
+/* wrapper 'struct cpufreq_freqs' so that any drivers receiving the
+ * notification can use this information that is not provided by just
+ * having the core frequency alone.
+ */
+
+struct s3c_cpufreq_freqs {
+        struct cpufreq_freqs    freqs;
+        struct s3c_freq         old;
+        struct s3c_freq         new;
+};
+
+#define to_s3c_cpufreq(_cf) container_of(_cf, struct s3c_cpufreq_freqs, freqs)
+
+struct s3c_clkdivs {
+        int             p_divisor;      /* fclk / pclk */
+        int             h_divisor;      /* fclk / hclk */
+        int             arm_divisor;    /* not all cpus have this. */
+        unsigned char   dvs;            /* using dvs mode to arm. */
+};
+
+#define PLLVAL(_m, _p, _s) (((_m) << 12) | ((_p) << 4) | (_s))
+
+struct s3c_pllval {
+        unsigned long           freq;
+        unsigned long           pll_reg;
+};
+
+struct s3c_cpufreq_config {
+        struct s3c_freq         freq;
+        struct s3c_pllval       pll;
+        struct s3c_clkdivs      divs;
+        struct s3c_cpufreq_info *info;  /* for core, not drivers */
+        struct s3c_cpufreq_board *board;
+};
+
+/* s3c_cpufreq_board
+ *
+ * per-board configuraton information, such as memory refresh and
+ * how to initialise IO timings.
+ */
+struct s3c_cpufreq_board {
+        unsigned int    refresh;        /* refresh period in ns */
+        unsigned int    auto_io:1;      /* automatically init io timings. */
+        unsigned int    need_io:1;      /* set if needs io timing support. */
+
+        /* any non-zero field in here is taken as an upper limit. */
+        struct s3c_freq max;    /* frequency limits */
+};
+
+/* Things depending on frequency scaling. */
+#ifdef CONFIG_CPU_FREQ_S3C
+#define __init_or_cpufreq
+#else
+#define __init_or_cpufreq __init
+#endif
+
+/* Board functions */
+
+#ifdef CONFIG_CPU_FREQ_S3C
+extern int s3c_cpufreq_setboard(struct s3c_cpufreq_board *board);
+#else
+
+static inline int s3c_cpufreq_setboard(struct s3c_cpufreq_board *board)
+{
+        return 0;
+}
+#endif  /* CONFIG_CPU_FREQ_S3C */
diff --git a/arch/arm/plat-s3c24xx/include/plat/cpu.h b/arch/arm/plat-s3c/include/plat/cpu.h
index 23e420e8bd5b..e62ae0fcfe56 100644
--- a/arch/arm/plat-s3c24xx/include/plat/cpu.h
+++ b/arch/arm/plat-s3c/include/plat/cpu.h
@@ -1,4 +1,4 @@
-/* linux/include/asm-arm/plat-s3c24xx/cpu.h
+/* linux/arch/arm/plat-s3c/include/plat/cpu.h
  *
  * Copyright (c) 2004-2005 Simtec Electronics
  *      Ben Dooks <ben@simtec.co.uk>
@@ -18,7 +18,7 @@
 #define MHZ (1000*1000)
 #endif
 
-#define print_mhz(m) ((m) / MHZ), ((m / 1000) % 1000)
+#define print_mhz(m) ((m) / MHZ), (((m) / 1000) % 1000)
 
 /* forward declaration */
 struct s3c24xx_uart_resources;
@@ -26,11 +26,28 @@ struct platform_device;
 struct s3c2410_uartcfg;
 struct map_desc;
 
+/* per-cpu initialisation function table. */
+
+struct cpu_table {
+        unsigned long   idcode;
+        unsigned long   idmask;
+        void            (*map_io)(void);
+        void            (*init_uarts)(struct s3c2410_uartcfg *cfg, int no);
+        void            (*init_clocks)(int xtal);
+        int             (*init)(void);
+        const char      *name;
+};
+
+extern void s3c_init_cpu(unsigned long idcode,
+                         struct cpu_table *cpus, unsigned int cputab_size);
+
 /* core initialisation functions */
 
 extern void s3c24xx_init_irq(void);
+extern void s3c64xx_init_irq(u32 vic0, u32 vic1);
 
 extern void s3c24xx_init_io(struct map_desc *mach_desc, int size);
+extern void s3c64xx_init_io(struct map_desc *mach_desc, int size);
 
 extern void s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no);
 
diff --git a/arch/arm/plat-s3c/include/plat/debug-macro.S b/arch/arm/plat-s3c/include/plat/debug-macro.S
index 4aa7e2e6c001..3634d4e3708b 100644
--- a/arch/arm/plat-s3c/include/plat/debug-macro.S
+++ b/arch/arm/plat-s3c/include/plat/debug-macro.S
@@ -20,7 +20,7 @@
         .endm
 
 #ifndef fifo_level
-#define fifo_level fifo_level_s3c2410
+#define fifo_level fifo_level_s3c2440
 #endif
 
         .macro  fifo_full_s3c2440 rd, rx
diff --git a/arch/arm/plat-s3c24xx/include/plat/devs.h b/arch/arm/plat-s3c/include/plat/devs.h
index badaac9d64a8..6b1b5231511c 100644
--- a/arch/arm/plat-s3c24xx/include/plat/devs.h
+++ b/arch/arm/plat-s3c/include/plat/devs.h
@@ -17,21 +17,26 @@ struct s3c24xx_uart_resources {
 };
 
 extern struct s3c24xx_uart_resources s3c2410_uart_resources[];
+extern struct s3c24xx_uart_resources s3c64xx_uart_resources[];
 
 extern struct platform_device *s3c24xx_uart_devs[];
 extern struct platform_device *s3c24xx_uart_src[];
 
 extern struct platform_device s3c_device_timer[];
 
+extern struct platform_device s3c_device_fb;
 extern struct platform_device s3c_device_usb;
 extern struct platform_device s3c_device_lcd;
 extern struct platform_device s3c_device_wdt;
-extern struct platform_device s3c_device_i2c;
+extern struct platform_device s3c_device_i2c0;
+extern struct platform_device s3c_device_i2c1;
 extern struct platform_device s3c_device_iis;
 extern struct platform_device s3c_device_rtc;
 extern struct platform_device s3c_device_adc;
 extern struct platform_device s3c_device_sdi;
-extern struct platform_device s3c_device_hsmmc;
+extern struct platform_device s3c_device_hsmmc0;
+extern struct platform_device s3c_device_hsmmc1;
+extern struct platform_device s3c_device_hsmmc2;
 
 extern struct platform_device s3c_device_spi0;
 extern struct platform_device s3c_device_spi1;
diff --git a/arch/arm/plat-s3c/include/plat/fb.h b/arch/arm/plat-s3c/include/plat/fb.h
new file mode 100644
index 000000000000..214ff561b0dd
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/fb.h
@@ -0,0 +1,73 @@
+/* linux/arch/arm/plat-s3c/include/plat/fb.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C - FB platform data definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __PLAT_S3C_FB_H
+#define __PLAT_S3C_FB_H __FILE__
+
+/**
+ * struct s3c_fb_pd_win - per window setup data
+ * @win_mode: The display parameters to initialise (not for window 0)
+ * @virtual_x: The virtual X size.
+ * @virtual_y: The virtual Y size.
+ */
+struct s3c_fb_pd_win {
+        struct fb_videomode     win_mode;
+
+        unsigned short          default_bpp;
+        unsigned short          max_bpp;
+        unsigned short          virtual_x;
+        unsigned short          virtual_y;
+};
+
+/**
+ * struct s3c_fb_platdata -  S3C driver platform specific information
+ * @setup_gpio: Setup the external GPIO pins to the right state to transfer
+ *              the data from the display system to the connected display
+ *              device.
+ * @vidcon0: The base vidcon0 values to control the panel data format.
+ * @vidcon1: The base vidcon1 values to control the panel data output.
+ * @win: The setup data for each hardware window, or NULL for unused.
+ * @display_mode: The LCD output display mode.
+ *
+ * The platform data supplies the video driver with all the information
+ * it requires to work with the display(s) attached to the machine. It
+ * controls the initial mode, the number of display windows (0 is always
+ * the base framebuffer) that are initialised etc.
+ *
+ */
+struct s3c_fb_platdata {
+        void    (*setup_gpio)(void);
+
+        struct s3c_fb_pd_win    *win[S3C_FB_MAX_WIN];
+
+        u32                      vidcon0;
+        u32                      vidcon1;
+};
+
+/**
+ * s3c_fb_set_platdata() - Setup the FB device with platform data.
+ * @pd: The platform data to set. The data is copied from the passed structure
+ *      so the machine data can mark the data __initdata so that any unused
+ *      machines will end up dumping their data at runtime.
+ */
+extern void s3c_fb_set_platdata(struct s3c_fb_platdata *pd);
+
+/**
+ * s3c64xx_fb_gpio_setup_24bpp() - S3C64XX setup function for 24bpp LCD
+ *
+ * Initialise the GPIO for an 24bpp LCD display on the RGB interface.
+ */
+extern void s3c64xx_fb_gpio_setup_24bpp(void);
+
+#endif /* __PLAT_S3C_FB_H */
diff --git a/arch/arm/plat-s3c/include/plat/gpio-cfg-helpers.h b/arch/arm/plat-s3c/include/plat/gpio-cfg-helpers.h
new file mode 100644
index 000000000000..652e2bbdaa20
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/gpio-cfg-helpers.h
@@ -0,0 +1,176 @@
+/* linux/arch/arm/plat-s3c/include/plat/gpio-cfg-helper.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C Platform - GPIO pin configuration helper definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* This is meant for core cpu support, machine or other driver files
+ * should not be including this header.
+ */
+
+#ifndef __PLAT_GPIO_CFG_HELPERS_H
+#define __PLAT_GPIO_CFG_HELPERS_H __FILE__
+
+/* As a note, all gpio configuration functions are entered exclusively, either
+ * with the relevant lock held or the system prevented from doing anything else
+ * by disabling interrupts.
+*/
+
+static inline int s3c_gpio_do_setcfg(struct s3c_gpio_chip *chip,
+                                     unsigned int off, unsigned int config)
+{
+        return (chip->config->set_config)(chip, off, config);
+}
+
+static inline int s3c_gpio_do_setpull(struct s3c_gpio_chip *chip,
+                                      unsigned int off, s3c_gpio_pull_t pull)
+{
+        return (chip->config->set_pull)(chip, off, pull);
+}
+
+/**
+ * s3c_gpio_setcfg_s3c24xx - S3C24XX style GPIO configuration.
+ * @chip: The gpio chip that is being configured.
+ * @off: The offset for the GPIO being configured.
+ * @cfg: The configuration value to set.
+ *
+ * This helper deal with the GPIO cases where the control register
+ * has two bits of configuration per gpio, which have the following
+ * functions:
+ *      00 = input
+ *      01 = output
+ *      1x = special function
+*/
+extern int s3c_gpio_setcfg_s3c24xx(struct s3c_gpio_chip *chip,
+                                   unsigned int off, unsigned int cfg);
+
+/**
+ * s3c_gpio_setcfg_s3c24xx_a - S3C24XX style GPIO configuration (Bank A)
+ * @chip: The gpio chip that is being configured.
+ * @off: The offset for the GPIO being configured.
+ * @cfg: The configuration value to set.
+ *
+ * This helper deal with the GPIO cases where the control register
+ * has one bit of configuration for the gpio, where setting the bit
+ * means the pin is in special function mode and unset means output.
+*/
+extern int s3c_gpio_setcfg_s3c24xx_a(struct s3c_gpio_chip *chip,
+                                     unsigned int off, unsigned int cfg);
+
+/**
+ * s3c_gpio_setcfg_s3c64xx_4bit - S3C64XX 4bit single register GPIO config.
+ * @chip: The gpio chip that is being configured.
+ * @off: The offset for the GPIO being configured.
+ * @cfg: The configuration value to set.
+ *
+ * This helper deal with the GPIO cases where the control register has 4 bits
+ * of control per GPIO, generally in the form of:
+ *      0000 = Input
+ *      0001 = Output
+ *      others = Special functions (dependant on bank)
+ *
+ * Note, since the code to deal with the case where there are two control
+ * registers instead of one, we do not have a seperate set of functions for
+ * each case.
+*/
+extern int s3c_gpio_setcfg_s3c64xx_4bit(struct s3c_gpio_chip *chip,
+                                        unsigned int off, unsigned int cfg);
+
+
+/* Pull-{up,down} resistor controls.
+ *
+ * S3C2410,S3C2440,S3C24A0 = Pull-UP,
+ * S3C2412,S3C2413 = Pull-Down
+ * S3C6400,S3C6410 = Pull-Both [None,Down,Up,Undef]
+ * S3C2443 = Pull-Both [not same as S3C6400]
+ */
+
+/**
+ * s3c_gpio_setpull_1up() - Pull configuration for choice of up or none.
+ * @chip: The gpio chip that is being configured.
+ * @off: The offset for the GPIO being configured.
+ * @param: pull: The pull mode being requested.
+ *
+ * This is a helper function for the case where we have GPIOs with one
+ * bit configuring the presence of a pull-up resistor.
+ */
+extern int s3c_gpio_setpull_1up(struct s3c_gpio_chip *chip,
+                                unsigned int off, s3c_gpio_pull_t pull);
+
+/**
+ * s3c_gpio_setpull_1down() - Pull configuration for choice of down or none
+ * @chip: The gpio chip that is being configured
+ * @off: The offset for the GPIO being configured
+ * @param: pull: The pull mode being requested
+ *
+ * This is a helper function for the case where we have GPIOs with one
+ * bit configuring the presence of a pull-down resistor.
+ */
+extern int s3c_gpio_setpull_1down(struct s3c_gpio_chip *chip,
+                                  unsigned int off, s3c_gpio_pull_t pull);
+
+/**
+ * s3c_gpio_setpull_upown() - Pull configuration for choice of up, down or none
+ * @chip: The gpio chip that is being configured.
+ * @off: The offset for the GPIO being configured.
+ * @param: pull: The pull mode being requested.
+ *
+ * This is a helper function for the case where we have GPIOs with two
+ * bits configuring the presence of a pull resistor, in the following
+ * order:
+ *      00 = No pull resistor connected
+ *      01 = Pull-up resistor connected
+ *      10 = Pull-down resistor connected
+ */
+extern int s3c_gpio_setpull_updown(struct s3c_gpio_chip *chip,
+                                   unsigned int off, s3c_gpio_pull_t pull);
+
+
+/**
+ * s3c_gpio_getpull_updown() - Get configuration for choice of up, down or none
+ * @chip: The gpio chip that the GPIO pin belongs to
+ * @off: The offset to the pin to get the configuration of.
+ *
+ * This helper function reads the state of the pull-{up,down} resistor for the
+ * given GPIO in the same case as s3c_gpio_setpull_upown.
+*/
+extern s3c_gpio_pull_t s3c_gpio_getpull_updown(struct s3c_gpio_chip *chip,
+                                               unsigned int off);
+
+/**
+ * s3c_gpio_setpull_s3c2443() - Pull configuration for s3c2443.
+ * @chip: The gpio chip that is being configured.
+ * @off: The offset for the GPIO being configured.
+ * @param: pull: The pull mode being requested.
+ *
+ * This is a helper function for the case where we have GPIOs with two
+ * bits configuring the presence of a pull resistor, in the following
+ * order:
+ *      00 = Pull-up resistor connected
+ *      10 = Pull-down resistor connected
+ *      x1 = No pull up resistor
+ */
+extern int s3c_gpio_setpull_s3c2443(struct s3c_gpio_chip *chip,
+                                    unsigned int off, s3c_gpio_pull_t pull);
+
+/**
+ * s3c_gpio_getpull_s3c2443() - Get configuration for s3c2443 pull resistors
+ * @chip: The gpio chip that the GPIO pin belongs to.
+ * @off: The offset to the pin to get the configuration of.
+ *
+ * This helper function reads the state of the pull-{up,down} resistor for the
+ * given GPIO in the same case as s3c_gpio_setpull_upown.
+*/
+extern s3c_gpio_pull_t s3c_gpio_getpull_s3c24xx(struct s3c_gpio_chip *chip,
+                                                unsigned int off);
+
+#endif /* __PLAT_GPIO_CFG_HELPERS_H */
+
diff --git a/arch/arm/plat-s3c/include/plat/gpio-cfg.h b/arch/arm/plat-s3c/include/plat/gpio-cfg.h
new file mode 100644
index 000000000000..29cd6a86cade
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/gpio-cfg.h
@@ -0,0 +1,110 @@
+/* linux/arch/arm/plat-s3c/include/plat/gpio-cfg.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C Platform - GPIO pin configuration
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* This file contains the necessary definitions to get the basic gpio
+ * pin configuration done such as setting a pin to input or output or
+ * changing the pull-{up,down} configurations.
+ */
+
+/* Note, this interface is being added to the s3c64xx arch first and will
+ * be added to the s3c24xx systems later.
+ */
+
+#ifndef __PLAT_GPIO_CFG_H
+#define __PLAT_GPIO_CFG_H __FILE__
+
+typedef unsigned int __bitwise__ s3c_gpio_pull_t;
+
+/* forward declaration if gpio-core.h hasn't been included */
+struct s3c_gpio_chip;
+
+/**
+ * struct s3c_gpio_cfg GPIO configuration
+ * @cfg_eint: Configuration setting when used for external interrupt source
+ * @get_pull: Read the current pull configuration for the GPIO
+ * @set_pull: Set the current pull configuraiton for the GPIO
+ * @set_config: Set the current configuration for the GPIO
+ * @get_config: Read the current configuration for the GPIO
+ *
+ * Each chip can have more than one type of GPIO bank available and some
+ * have different capabilites even when they have the same control register
+ * layouts. Provide an point to vector control routine and provide any
+ * per-bank configuration information that other systems such as the
+ * external interrupt code will need.
+ */
+struct s3c_gpio_cfg {
+        unsigned int    cfg_eint;
+
+        s3c_gpio_pull_t (*get_pull)(struct s3c_gpio_chip *chip, unsigned offs);
+        int             (*set_pull)(struct s3c_gpio_chip *chip, unsigned offs,
+                                    s3c_gpio_pull_t pull);
+
+        unsigned (*get_config)(struct s3c_gpio_chip *chip, unsigned offs);
+        int      (*set_config)(struct s3c_gpio_chip *chip, unsigned offs,
+                               unsigned config);
+};
+
+#define S3C_GPIO_SPECIAL_MARK   (0xfffffff0)
+#define S3C_GPIO_SPECIAL(x)     (S3C_GPIO_SPECIAL_MARK | (x))
+
+/* Defines for generic pin configurations */
+#define S3C_GPIO_INPUT  (S3C_GPIO_SPECIAL(0))
+#define S3C_GPIO_OUTPUT (S3C_GPIO_SPECIAL(1))
+#define S3C_GPIO_SFN(x) (S3C_GPIO_SPECIAL(x))
+
+#define s3c_gpio_is_cfg_special(_cfg) \
+        (((_cfg) & S3C_GPIO_SPECIAL_MARK) == S3C_GPIO_SPECIAL_MARK)
+
+/**
+ * s3c_gpio_cfgpin() - Change the GPIO function of a pin.
+ * @pin pin The pin number to configure.
+ * @pin to The configuration for the pin's function.
+ *
+ * Configure which function is actually connected to the external
+ * pin, such as an gpio input, output or some form of special function
+ * connected to an internal peripheral block.
+ */
+extern int s3c_gpio_cfgpin(unsigned int pin, unsigned int to);
+
+/* Define values for the pull-{up,down} available for each gpio pin.
+ *
+ * These values control the state of the weak pull-{up,down} resistors
+ * available on most pins on the S3C series. Not all chips support both
+ * up or down settings, and it may be dependant on the chip that is being
+ * used to whether the particular mode is available.
+ */
+#define S3C_GPIO_PULL_NONE      ((__force s3c_gpio_pull_t)0x00)
+#define S3C_GPIO_PULL_DOWN      ((__force s3c_gpio_pull_t)0x01)
+#define S3C_GPIO_PULL_UP        ((__force s3c_gpio_pull_t)0x02)
+
+/**
+ * s3c_gpio_setpull() - set the state of a gpio pin pull resistor
+ * @pin: The pin number to configure the pull resistor.
+ * @pull: The configuration for the pull resistor.
+ *
+ * This function sets the state of the pull-{up,down} resistor for the
+ * specified pin. It will return 0 if successfull, or a negative error
+ * code if the pin cannot support the requested pull setting.
+*/
+extern int s3c_gpio_setpull(unsigned int pin, s3c_gpio_pull_t pull);
+
+/**
+ * s3c_gpio_getpull() - get the pull resistor state of a gpio pin
+ * @pin: The pin number to get the settings for
+ *
+ * Read the pull resistor value for the specified pin.
+*/
+extern s3c_gpio_pull_t s3c_gpio_getpull(unsigned int pin);
+
+#endif /* __PLAT_GPIO_CFG_H */
diff --git a/arch/arm/plat-s3c/include/plat/gpio-core.h b/arch/arm/plat-s3c/include/plat/gpio-core.h
new file mode 100644
index 000000000000..2fc60a580ac8
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/gpio-core.h
@@ -0,0 +1,77 @@
+/* linux/arch/arm/plat-s3c/include/plat/gpio-core.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C Platform - GPIO core
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* Define the core gpiolib support functions that the s3c platforms may
+ * need to extend or change depending on the hardware and the s3c chip
+ * selected at build or found at run time.
+ *
+ * These definitions are not intended for driver inclusion, there is
+ * nothing here that should not live outside the platform and core
+ * specific code.
+*/
+
+struct s3c_gpio_cfg;
+
+/**
+ * struct s3c_gpio_chip - wrapper for specific implementation of gpio
+ * @chip: The chip structure to be exported via gpiolib.
+ * @base: The base pointer to the gpio configuration registers.
+ * @config: special function and pull-resistor control information.
+ *
+ * This wrapper provides the necessary information for the Samsung
+ * specific gpios being registered with gpiolib.
+ */
+struct s3c_gpio_chip {
+        struct gpio_chip        chip;
+        struct s3c_gpio_cfg     *config;
+        void __iomem            *base;
+};
+
+static inline struct s3c_gpio_chip *to_s3c_gpio(struct gpio_chip *gpc)
+{
+        return container_of(gpc, struct s3c_gpio_chip, chip);
+}
+
+/** s3c_gpiolib_add() - add the s3c specific version of a gpio_chip.
+ * @chip: The chip to register
+ *
+ * This is a wrapper to gpiochip_add() that takes our specific gpio chip
+ * information and makes the necessary alterations for the platform and
+ * notes the information for use with the configuration systems and any
+ * other parts of the system.
+ */
+extern void s3c_gpiolib_add(struct s3c_gpio_chip *chip);
+
+/* CONFIG_S3C_GPIO_TRACK enables the tracking of the s3c specific gpios
+ * for use with the configuration calls, and other parts of the s3c gpiolib
+ * support code.
+ *
+ * Not all s3c support code will need this, as some configurations of cpu
+ * may only support one or two different configuration options and have an
+ * easy gpio to s3c_gpio_chip mapping function. If this is the case, then
+ * the machine support file should provide its own s3c_gpiolib_getchip()
+ * and any other necessary functions.
+ */
+
+#ifdef CONFIG_S3C_GPIO_TRACK
+extern struct s3c_gpio_chip *s3c_gpios[S3C_GPIO_END];
+
+static inline struct s3c_gpio_chip *s3c_gpiolib_getchip(unsigned int chip)
+{
+        return (chip < S3C_GPIO_END) ? s3c_gpios[chip] : NULL;
+}
+#else
+/* machine specific code should provide s3c_gpiolib_getchip */
+
+static inline void s3c_gpiolib_track(struct s3c_gpio_chip *chip) { }
+#endif
diff --git a/arch/arm/plat-s3c/include/plat/iic-core.h b/arch/arm/plat-s3c/include/plat/iic-core.h
new file mode 100644
index 000000000000..36397ca20962
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/iic-core.h
@@ -0,0 +1,35 @@
+/* arch/arm/mach-s3c2410/include/mach/iic-core.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C - I2C Controller core functions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_ARCH_IIC_CORE_H
+#define __ASM_ARCH_IIC_CORE_H __FILE__
+
+/* These functions are only for use with the core support code, such as
+ * the cpu specific initialisation code
+ */
+
+/* re-define device name depending on support. */
+static inline void s3c_i2c0_setname(char *name)
+{
+        /* currently this device is always compiled in */
+        s3c_device_i2c0.name = name;
+}
+
+static inline void s3c_i2c1_setname(char *name)
+{
+#ifdef CONFIG_S3C_DEV_I2C1
+        s3c_device_i2c1.name = name;
+#endif
+}
+
+#endif /* __ASM_ARCH_IIC_H */
diff --git a/include/asm-arm/plat-s3c/iic.h b/arch/arm/plat-s3c/include/plat/iic.h
index 5106acaa1d0e..dc1dfcb9bc6c 100644
--- a/include/asm-arm/plat-s3c/iic.h
+++ b/arch/arm/plat-s3c/include/plat/iic.h
@@ -28,6 +28,30 @@ struct s3c2410_platform_i2c {
         unsigned long   max_freq;       /* max frequency for the bus */
         unsigned long   min_freq;       /* min frequency for the bus */
         unsigned int    sda_delay;      /* pclks (s3c2440 only) */
+
+        void    (*cfg_gpio)(struct platform_device *dev);
 };
 
+/**
+ * s3c_i2c0_set_platdata - set platform data for i2c0 device
+ * @i2c: The platform data to set, or NULL for default data.
+ *
+ * Register the given platform data for use with the i2c0 device. This
+ * call copies the platform data, so the caller can use __initdata for
+ * their copy.
+ *
+ * This call will set cfg_gpio if is null to the default platform
+ * implementation.
+ *
+ * Any user of s3c_device_i2c0 should call this, even if it is with
+ * NULL to ensure that the device is given the default platform data
+ * as the driver will no longer carry defaults.
+ */
+extern void s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *i2c);
+extern void s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *i2c);
+
+/* defined by architecture to configure gpio */
+extern void s3c_i2c0_cfg_gpio(struct platform_device *dev);
+extern void s3c_i2c1_cfg_gpio(struct platform_device *dev);
+
 #endif /* __ASM_ARCH_IIC_H */
diff --git a/arch/arm/plat-s3c/include/plat/map.h b/arch/arm/plat-s3c/include/plat/map-base.h
index b84289d32a54..b84289d32a54 100644
--- a/arch/arm/plat-s3c/include/plat/map.h
+++ b/arch/arm/plat-s3c/include/plat/map-base.h
diff --git a/include/asm-arm/plat-s3c/nand.h b/arch/arm/plat-s3c/include/plat/nand.h
index f4dcd14af059..f4dcd14af059 100644
--- a/include/asm-arm/plat-s3c/nand.h
+++ b/arch/arm/plat-s3c/include/plat/nand.h
diff --git a/include/asm-arm/plat-s3c/regs-ac97.h b/arch/arm/plat-s3c/include/plat/regs-ac97.h
index c3878f7acb83..c3878f7acb83 100644
--- a/include/asm-arm/plat-s3c/regs-ac97.h
+++ b/arch/arm/plat-s3c/include/plat/regs-ac97.h
diff --git a/arch/arm/plat-s3c/include/plat/regs-fb.h b/arch/arm/plat-s3c/include/plat/regs-fb.h
new file mode 100644
index 000000000000..e9ee599d430e
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/regs-fb.h
@@ -0,0 +1,366 @@
+/* arch/arm/plat-s3c/include/plat/regs-fb.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C Platform - new-style framebuffer register definitions
+ *
+ * This is the register set for the new style framebuffer interface
+ * found from the S3C2443 onwards into the S3C2416, S3C2450 and the
+ * S3C64XX series such as the S3C6400 and S3C6410.
+ *
+ * The file does not contain the cpu specific items which are based on
+ * whichever architecture is selected, it only contains the core of the
+ * register set. See <mach/regs-fb.h> to get the specifics.
+ *
+ * Note, we changed to using regs-fb.h as it avoids any clashes with
+ * the original regs-lcd.h so out of the way of regs-lcd.h as well as
+ * indicating the newer block is much more than just an LCD interface.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* Please do not include this file directly, use <mach/regs-fb.h> to
+ * ensure all the localised SoC support is included as necessary.
+*/
+
+/* VIDCON0 */
+
+#define VIDCON0                                 (0x00)
+#define VIDCON0_INTERLACE                       (1 << 29)
+#define VIDCON0_VIDOUT_MASK                     (0x3 << 26)
+#define VIDCON0_VIDOUT_SHIFT                    (26)
+#define VIDCON0_VIDOUT_RGB                      (0x0 << 26)
+#define VIDCON0_VIDOUT_TV                       (0x1 << 26)
+#define VIDCON0_VIDOUT_I80_LDI0                 (0x2 << 26)
+#define VIDCON0_VIDOUT_I80_LDI1                 (0x3 << 26)
+
+#define VIDCON0_L1_DATA_MASK                    (0x7 << 23)
+#define VIDCON0_L1_DATA_SHIFT                   (23)
+#define VIDCON0_L1_DATA_16BPP                   (0x0 << 23)
+#define VIDCON0_L1_DATA_18BPP16                 (0x1 << 23)
+#define VIDCON0_L1_DATA_18BPP9                  (0x2 << 23)
+#define VIDCON0_L1_DATA_24BPP                   (0x3 << 23)
+#define VIDCON0_L1_DATA_18BPP                   (0x4 << 23)
+#define VIDCON0_L1_DATA_16BPP8                  (0x5 << 23)
+
+#define VIDCON0_L0_DATA_MASK                    (0x7 << 20)
+#define VIDCON0_L0_DATA_SHIFT                   (20)
+#define VIDCON0_L0_DATA_16BPP                   (0x0 << 20)
+#define VIDCON0_L0_DATA_18BPP16                 (0x1 << 20)
+#define VIDCON0_L0_DATA_18BPP9                  (0x2 << 20)
+#define VIDCON0_L0_DATA_24BPP                   (0x3 << 20)
+#define VIDCON0_L0_DATA_18BPP                   (0x4 << 20)
+#define VIDCON0_L0_DATA_16BPP8                  (0x5 << 20)
+
+#define VIDCON0_PNRMODE_MASK                    (0x3 << 17)
+#define VIDCON0_PNRMODE_SHIFT                   (17)
+#define VIDCON0_PNRMODE_RGB                     (0x0 << 17)
+#define VIDCON0_PNRMODE_BGR                     (0x1 << 17)
+#define VIDCON0_PNRMODE_SERIAL_RGB              (0x2 << 17)
+#define VIDCON0_PNRMODE_SERIAL_BGR              (0x3 << 17)
+
+#define VIDCON0_CLKVALUP                        (1 << 16)
+#define VIDCON0_CLKVAL_F_MASK                   (0xff << 6)
+#define VIDCON0_CLKVAL_F_SHIFT                  (6)
+#define VIDCON0_CLKVAL_F_LIMIT                  (0xff)
+#define VIDCON0_CLKVAL_F(_x)                    ((_x) << 6)
+#define VIDCON0_VLCKFREE                        (1 << 5)
+#define VIDCON0_CLKDIR                          (1 << 4)
+
+#define VIDCON0_CLKSEL_MASK                     (0x3 << 2)
+#define VIDCON0_CLKSEL_SHIFT                    (2)
+#define VIDCON0_CLKSEL_HCLK                     (0x0 << 2)
+#define VIDCON0_CLKSEL_LCD                      (0x1 << 2)
+#define VIDCON0_CLKSEL_27M                      (0x3 << 2)
+
+#define VIDCON0_ENVID                           (1 << 1)
+#define VIDCON0_ENVID_F                         (1 << 0)
+
+#define VIDCON1                                 (0x04)
+#define VIDCON1_LINECNT_MASK                    (0x7ff << 16)
+#define VIDCON1_LINECNT_SHIFT                   (16)
+#define VIDCON1_LINECNT_GET(_v)                 (((_v) >> 16) & 0x7ff)
+#define VIDCON1_VSTATUS_MASK                    (0x3 << 13)
+#define VIDCON1_VSTATUS_SHIFT                   (13)
+#define VIDCON1_VSTATUS_VSYNC                   (0x0 << 13)
+#define VIDCON1_VSTATUS_BACKPORCH               (0x1 << 13)
+#define VIDCON1_VSTATUS_ACTIVE                  (0x2 << 13)
+#define VIDCON1_VSTATUS_FRONTPORCH              (0x0 << 13)
+
+#define VIDCON1_INV_VCLK                        (1 << 7)
+#define VIDCON1_INV_HSYNC                       (1 << 6)
+#define VIDCON1_INV_VSYNC                       (1 << 5)
+#define VIDCON1_INV_VDEN                        (1 << 4)
+
+/* VIDCON2 */
+
+#define VIDCON2                                 (0x08)
+#define VIDCON2_EN601                           (1 << 23)
+#define VIDCON2_TVFMTSEL_SW                     (1 << 14)
+
+#define VIDCON2_TVFMTSEL1_MASK                  (0x3 << 12)
+#define VIDCON2_TVFMTSEL1_SHIFT                 (12)
+#define VIDCON2_TVFMTSEL1_RGB                   (0x0 << 12)
+#define VIDCON2_TVFMTSEL1_YUV422                (0x1 << 12)
+#define VIDCON2_TVFMTSEL1_YUV444                (0x2 << 12)
+
+#define VIDCON2_ORGYCbCr                        (1 << 8)
+#define VIDCON2_YUVORDCrCb                      (1 << 7)
+
+/* VIDTCON0 */
+
+#define VIDTCON0_VBPDE_MASK                     (0xff << 24)
+#define VIDTCON0_VBPDE_SHIFT                    (24)
+#define VIDTCON0_VBPDE_LIMIT                    (0xff)
+#define VIDTCON0_VBPDE(_x)                      ((_x) << 24)
+
+#define VIDTCON0_VBPD_MASK                      (0xff << 16)
+#define VIDTCON0_VBPD_SHIFT                     (16)
+#define VIDTCON0_VBPD_LIMIT                     (0xff)
+#define VIDTCON0_VBPD(_x)                       ((_x) << 16)
+
+#define VIDTCON0_VFPD_MASK                      (0xff << 8)
+#define VIDTCON0_VFPD_SHIFT                     (8)
+#define VIDTCON0_VFPD_LIMIT                     (0xff)
+#define VIDTCON0_VFPD(_x)                       ((_x) << 8)
+
+#define VIDTCON0_VSPW_MASK                      (0xff << 0)
+#define VIDTCON0_VSPW_SHIFT                     (0)
+#define VIDTCON0_VSPW_LIMIT                     (0xff)
+#define VIDTCON0_VSPW(_x)                       ((_x) << 0)
+
+/* VIDTCON1 */
+
+#define VIDTCON1_VFPDE_MASK                     (0xff << 24)
+#define VIDTCON1_VFPDE_SHIFT                    (24)
+#define VIDTCON1_VFPDE_LIMIT                    (0xff)
+#define VIDTCON1_VFPDE(_x)                      ((_x) << 24)
+
+#define VIDTCON1_HBPD_MASK                      (0xff << 16)
+#define VIDTCON1_HBPD_SHIFT                     (16)
+#define VIDTCON1_HBPD_LIMIT                     (0xff)
+#define VIDTCON1_HBPD(_x)                       ((_x) << 16)
+
+#define VIDTCON1_HFPD_MASK                      (0xff << 8)
+#define VIDTCON1_HFPD_SHIFT                     (8)
+#define VIDTCON1_HFPD_LIMIT                     (0xff)
+#define VIDTCON1_HFPD(_x)                       ((_x) << 8)
+
+#define VIDTCON1_HSPW_MASK                      (0xff << 0)
+#define VIDTCON1_HSPW_SHIFT                     (0)
+#define VIDTCON1_HSPW_LIMIT                     (0xff)
+#define VIDTCON1_HSPW(_x)                       ((_x) << 0)
+
+#define VIDTCON2                                (0x18)
+#define VIDTCON2_LINEVAL_MASK                   (0x7ff << 11)
+#define VIDTCON2_LINEVAL_SHIFT                  (11)
+#define VIDTCON2_LINEVAL_LIMIT                  (0x7ff)
+#define VIDTCON2_LINEVAL(_x)                    ((_x) << 11)
+
+#define VIDTCON2_HOZVAL_MASK                    (0x7ff << 0)
+#define VIDTCON2_HOZVAL_SHIFT                   (0)
+#define VIDTCON2_HOZVAL_LIMIT                   (0x7ff)
+#define VIDTCON2_HOZVAL(_x)                     ((_x) << 0)
+
+/* WINCONx */
+
+
+#define WINCONx_BITSWP                          (1 << 18)
+#define WINCONx_BYTSWP                          (1 << 17)
+#define WINCONx_HAWSWP                          (1 << 16)
+#define WINCONx_BURSTLEN_MASK                   (0x3 << 9)
+#define WINCONx_BURSTLEN_SHIFT                  (9)
+#define WINCONx_BURSTLEN_16WORD                 (0x0 << 9)
+#define WINCONx_BURSTLEN_8WORD                  (0x1 << 9)
+#define WINCONx_BURSTLEN_4WORD                  (0x2 << 9)
+
+#define WINCONx_ENWIN                           (1 << 0)
+#define WINCON0_BPPMODE_MASK                    (0xf << 2)
+#define WINCON0_BPPMODE_SHIFT                   (2)
+#define WINCON0_BPPMODE_1BPP                    (0x0 << 2)
+#define WINCON0_BPPMODE_2BPP                    (0x1 << 2)
+#define WINCON0_BPPMODE_4BPP                    (0x2 << 2)
+#define WINCON0_BPPMODE_8BPP_PALETTE            (0x3 << 2)
+#define WINCON0_BPPMODE_16BPP_565               (0x5 << 2)
+#define WINCON0_BPPMODE_16BPP_1555              (0x7 << 2)
+#define WINCON0_BPPMODE_18BPP_666               (0x8 << 2)
+#define WINCON0_BPPMODE_24BPP_888               (0xb << 2)
+
+#define WINCON1_BLD_PIX                         (1 << 6)
+
+#define WINCON1_ALPHA_SEL                       (1 << 1)
+#define WINCON1_BPPMODE_MASK                    (0xf << 2)
+#define WINCON1_BPPMODE_SHIFT                   (2)
+#define WINCON1_BPPMODE_1BPP                    (0x0 << 2)
+#define WINCON1_BPPMODE_2BPP                    (0x1 << 2)
+#define WINCON1_BPPMODE_4BPP                    (0x2 << 2)
+#define WINCON1_BPPMODE_8BPP_PALETTE            (0x3 << 2)
+#define WINCON1_BPPMODE_8BPP_1232               (0x4 << 2)
+#define WINCON1_BPPMODE_16BPP_565               (0x5 << 2)
+#define WINCON1_BPPMODE_16BPP_A1555             (0x6 << 2)
+#define WINCON1_BPPMODE_16BPP_I1555             (0x7 << 2)
+#define WINCON1_BPPMODE_18BPP_666               (0x8 << 2)
+#define WINCON1_BPPMODE_18BPP_A1665             (0x9 << 2)
+#define WINCON1_BPPMODE_19BPP_A1666             (0xa << 2)
+#define WINCON1_BPPMODE_24BPP_888               (0xb << 2)
+#define WINCON1_BPPMODE_24BPP_A1887             (0xc << 2)
+#define WINCON1_BPPMODE_25BPP_A1888             (0xd << 2)
+#define WINCON1_BPPMODE_28BPP_A4888             (0xd << 2)
+
+
+#define VIDOSDxA_TOPLEFT_X_MASK                 (0x7ff << 11)
+#define VIDOSDxA_TOPLEFT_X_SHIFT                (11)
+#define VIDOSDxA_TOPLEFT_X_LIMIT                (0x7ff)
+#define VIDOSDxA_TOPLEFT_X(_x)                  ((_x) << 11)
+
+#define VIDOSDxA_TOPLEFT_Y_MASK                 (0x7ff << 0)
+#define VIDOSDxA_TOPLEFT_Y_SHIFT                (0)
+#define VIDOSDxA_TOPLEFT_Y_LIMIT                (0x7ff)
+#define VIDOSDxA_TOPLEFT_Y(_x)                  ((_x) << 0)
+
+#define VIDOSDxB_BOTRIGHT_X_MASK                (0x7ff << 11)
+#define VIDOSDxB_BOTRIGHT_X_SHIFT               (11)
+#define VIDOSDxB_BOTRIGHT_X_LIMIT               (0x7ff)
+#define VIDOSDxB_BOTRIGHT_X(_x)                 ((_x) << 11)
+
+#define VIDOSDxB_BOTRIGHT_Y_MASK                (0x7ff << 0)
+#define VIDOSDxB_BOTRIGHT_Y_SHIFT               (0)
+#define VIDOSDxB_BOTRIGHT_Y_LIMIT               (0x7ff)
+#define VIDOSDxB_BOTRIGHT_Y(_x)                 ((_x) << 0)
+
+/* For VIDOSD[1..4]C */
+#define VIDISD14C_ALPHA0_R(_x)                  ((_x) << 20)
+#define VIDISD14C_ALPHA0_G_MASK                 (0xf << 16)
+#define VIDISD14C_ALPHA0_G_SHIFT                (16)
+#define VIDISD14C_ALPHA0_G_LIMIT                (0xf)
+#define VIDISD14C_ALPHA0_G(_x)                  ((_x) << 16)
+#define VIDISD14C_ALPHA0_B_MASK                 (0xf << 12)
+#define VIDISD14C_ALPHA0_B_SHIFT                (12)
+#define VIDISD14C_ALPHA0_B_LIMIT                (0xf)
+#define VIDISD14C_ALPHA0_B(_x)                  ((_x) << 12)
+#define VIDISD14C_ALPHA1_R_MASK                 (0xf << 8)
+#define VIDISD14C_ALPHA1_R_SHIFT                (8)
+#define VIDISD14C_ALPHA1_R_LIMIT                (0xf)
+#define VIDISD14C_ALPHA1_R(_x)                  ((_x) << 8)
+#define VIDISD14C_ALPHA1_G_MASK                 (0xf << 4)
+#define VIDISD14C_ALPHA1_G_SHIFT                (4)
+#define VIDISD14C_ALPHA1_G_LIMIT                (0xf)
+#define VIDISD14C_ALPHA1_G(_x)                  ((_x) << 4)
+#define VIDISD14C_ALPHA1_B_MASK                 (0xf << 0)
+#define VIDISD14C_ALPHA1_B_SHIFT                (0)
+#define VIDISD14C_ALPHA1_B_LIMIT                (0xf)
+#define VIDISD14C_ALPHA1_B(_x)                  ((_x) << 0)
+
+/* Video buffer addresses */
+#define VIDW_BUF_START(_buff)                   (0xA0 + ((_buff) * 8))
+#define VIDW_BUF_START1(_buff)                  (0xA4 + ((_buff) * 8))
+#define VIDW_BUF_END(_buff)                     (0xD0 + ((_buff) * 8))
+#define VIDW_BUF_END1(_buff)                    (0xD4 + ((_buff) * 8))
+#define VIDW_BUF_SIZE(_buff)                    (0x100 + ((_buff) * 4))
+
+#define VIDW_BUF_SIZE_OFFSET_MASK               (0x1fff << 13)
+#define VIDW_BUF_SIZE_OFFSET_SHIFT              (13)
+#define VIDW_BUF_SIZE_OFFSET_LIMIT              (0x1fff)
+#define VIDW_BUF_SIZE_OFFSET(_x)                ((_x) << 13)
+
+#define VIDW_BUF_SIZE_PAGEWIDTH_MASK            (0x1fff << 0)
+#define VIDW_BUF_SIZE_PAGEWIDTH_SHIFT           (0)
+#define VIDW_BUF_SIZE_PAGEWIDTH_LIMIT           (0x1fff)
+#define VIDW_BUF_SIZE_PAGEWIDTH(_x)             ((_x) << 0)
+
+/* Interrupt controls and status */
+
+#define VIDINTCON0_FIFOINTERVAL_MASK            (0x3f << 20)
+#define VIDINTCON0_FIFOINTERVAL_SHIFT           (20)
+#define VIDINTCON0_FIFOINTERVAL_LIMIT           (0x3f)
+#define VIDINTCON0_FIFOINTERVAL(_x)             ((_x) << 20)
+
+#define VIDINTCON0_INT_SYSMAINCON               (1 << 19)
+#define VIDINTCON0_INT_SYSSUBCON                (1 << 18)
+#define VIDINTCON0_INT_I80IFDONE                (1 << 17)
+
+#define VIDINTCON0_FRAMESEL0_MASK               (0x3 << 15)
+#define VIDINTCON0_FRAMESEL0_SHIFT              (15)
+#define VIDINTCON0_FRAMESEL0_BACKPORCH          (0x0 << 15)
+#define VIDINTCON0_FRAMESEL0_VSYNC              (0x1 << 15)
+#define VIDINTCON0_FRAMESEL0_ACTIVE             (0x2 << 15)
+#define VIDINTCON0_FRAMESEL0_FRONTPORCH         (0x3 << 15)
+
+#define VIDINTCON0_FRAMESEL1                    (1 << 14)
+#define VIDINTCON0_FRAMESEL1_NONE               (0x0 << 14)
+#define VIDINTCON0_FRAMESEL1_BACKPORCH          (0x1 << 14)
+#define VIDINTCON0_FRAMESEL1_VSYNC              (0x2 << 14)
+#define VIDINTCON0_FRAMESEL1_FRONTPORCH         (0x3 << 14)
+
+#define VIDINTCON0_INT_FRAME                    (1 << 12)
+#define VIDINTCON0_FIFIOSEL_MASK                (0x7f << 5)
+#define VIDINTCON0_FIFIOSEL_SHIFT               (5)
+#define VIDINTCON0_FIFIOSEL_WINDOW0             (0x1 << 5)
+#define VIDINTCON0_FIFIOSEL_WINDOW1             (0x2 << 5)
+
+#define VIDINTCON0_FIFOLEVEL_MASK               (0x7 << 2)
+#define VIDINTCON0_FIFOLEVEL_SHIFT              (2)
+#define VIDINTCON0_FIFOLEVEL_TO25PC             (0x0 << 2)
+#define VIDINTCON0_FIFOLEVEL_TO50PC             (0x1 << 2)
+#define VIDINTCON0_FIFOLEVEL_TO75PC             (0x2 << 2)
+#define VIDINTCON0_FIFOLEVEL_EMPTY              (0x3 << 2)
+#define VIDINTCON0_FIFOLEVEL_FULL               (0x4 << 2)
+
+#define VIDINTCON0_INT_FIFO_MASK                (0x3 << 0)
+#define VIDINTCON0_INT_FIFO_SHIFT               (0)
+#define VIDINTCON0_INT_ENABLE                   (1 << 0)
+
+#define VIDINTCON1                              (0x134)
+#define VIDINTCON1_INT_I180                     (1 << 2)
+#define VIDINTCON1_INT_FRAME                    (1 << 1)
+#define VIDINTCON1_INT_FIFO                     (1 << 0)
+
+/* Window colour-key control registers */
+
+#define WxKEYCON0_KEYBL_EN                      (1 << 26)
+#define WxKEYCON0_KEYEN_F                       (1 << 25)
+#define WxKEYCON0_DIRCON                        (1 << 24)
+#define WxKEYCON0_COMPKEY_MASK                  (0xffffff << 0)
+#define WxKEYCON0_COMPKEY_SHIFT                 (0)
+#define WxKEYCON0_COMPKEY_LIMIT                 (0xffffff)
+#define WxKEYCON0_COMPKEY(_x)                   ((_x) << 0)
+#define WxKEYCON1_COLVAL_MASK                   (0xffffff << 0)
+#define WxKEYCON1_COLVAL_SHIFT                  (0)
+#define WxKEYCON1_COLVAL_LIMIT                  (0xffffff)
+#define WxKEYCON1_COLVAL(_x)                    ((_x) << 0)
+
+
+/* Window blanking (MAP) */
+
+#define WINxMAP_MAP                             (1 << 24)
+#define WINxMAP_MAP_COLOUR_MASK                 (0xffffff << 0)
+#define WINxMAP_MAP_COLOUR_SHIFT                (0)
+#define WINxMAP_MAP_COLOUR_LIMIT                (0xffffff)
+#define WINxMAP_MAP_COLOUR(_x)                  ((_x) << 0)
+
+#define WPALCON_PAL_UPDATE                      (1 << 9)
+#define WPALCON_W1PAL_MASK                      (0x7 << 3)
+#define WPALCON_W1PAL_SHIFT                     (3)
+#define WPALCON_W1PAL_25BPP_A888                (0x0 << 3)
+#define WPALCON_W1PAL_24BPP                     (0x1 << 3)
+#define WPALCON_W1PAL_19BPP_A666                (0x2 << 3)
+#define WPALCON_W1PAL_18BPP_A665                (0x3 << 3)
+#define WPALCON_W1PAL_18BPP                     (0x4 << 3)
+#define WPALCON_W1PAL_16BPP_A555                (0x5 << 3)
+#define WPALCON_W1PAL_16BPP_565                 (0x6 << 3)
+
+#define WPALCON_W0PAL_MASK                      (0x7 << 0)
+#define WPALCON_W0PAL_SHIFT                     (0)
+#define WPALCON_W0PAL_25BPP_A888                (0x0 << 0)
+#define WPALCON_W0PAL_24BPP                     (0x1 << 0)
+#define WPALCON_W0PAL_19BPP_A666                (0x2 << 0)
+#define WPALCON_W0PAL_18BPP_A665                (0x3 << 0)
+#define WPALCON_W0PAL_18BPP                     (0x4 << 0)
+#define WPALCON_W0PAL_16BPP_A555                (0x5 << 0)
+#define WPALCON_W0PAL_16BPP_565                 (0x6 << 0)
+
diff --git a/include/asm-arm/plat-s3c/regs-iic.h b/arch/arm/plat-s3c/include/plat/regs-iic.h
index 2f7c17de8ac8..2f7c17de8ac8 100644
--- a/include/asm-arm/plat-s3c/regs-iic.h
+++ b/arch/arm/plat-s3c/include/plat/regs-iic.h
diff --git a/arch/arm/plat-s3c/include/plat/regs-irqtype.h b/arch/arm/plat-s3c/include/plat/regs-irqtype.h
new file mode 100644
index 000000000000..c63cd3fc5ad3
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/regs-irqtype.h
@@ -0,0 +1,21 @@
+/* arch/arm/plat-s3c/include/plat/regs-irqtype.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C - IRQ detection types.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/* values for S3C2410_EXTINT0/1/2 and other cpus in the series, including
+ * the S3C64XX
+*/
+#define S3C2410_EXTINT_LOWLEV    (0x00)
+#define S3C2410_EXTINT_HILEV     (0x01)
+#define S3C2410_EXTINT_FALLEDGE  (0x02)
+#define S3C2410_EXTINT_RISEEDGE  (0x04)
+#define S3C2410_EXTINT_BOTHEDGE  (0x06)
diff --git a/include/asm-arm/plat-s3c/regs-nand.h b/arch/arm/plat-s3c/include/plat/regs-nand.h
index b2caa4bca270..b2caa4bca270 100644
--- a/include/asm-arm/plat-s3c/regs-nand.h
+++ b/arch/arm/plat-s3c/include/plat/regs-nand.h
diff --git a/include/asm-arm/plat-s3c/regs-rtc.h b/arch/arm/plat-s3c/include/plat/regs-rtc.h
index d5837cf8e402..d5837cf8e402 100644
--- a/include/asm-arm/plat-s3c/regs-rtc.h
+++ b/arch/arm/plat-s3c/include/plat/regs-rtc.h
diff --git a/arch/arm/plat-s3c/include/plat/regs-sdhci.h b/arch/arm/plat-s3c/include/plat/regs-sdhci.h
new file mode 100644
index 000000000000..e34049ad44cc
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/regs-sdhci.h
@@ -0,0 +1,87 @@
+/* linux/arch/arm/plat-s3c/include/plat/regs-sdhci.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C Platform - SDHCI (HSMMC) register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __PLAT_S3C_SDHCI_REGS_H
+#define __PLAT_S3C_SDHCI_REGS_H __FILE__
+
+#define S3C_SDHCI_CONTROL2                      (0x80)
+#define S3C_SDHCI_CONTROL3                      (0x84)
+#define S3C64XX_SDHCI_CONTROL4                  (0x8C)
+
+#define S3C64XX_SDHCI_CTRL2_ENSTAASYNCCLR       (1 << 31)
+#define S3C64XX_SDHCI_CTRL2_ENCMDCNFMSK         (1 << 30)
+#define S3C_SDHCI_CTRL2_CDINVRXD3               (1 << 29)
+#define S3C_SDHCI_CTRL2_SLCARDOUT               (1 << 28)
+
+#define S3C_SDHCI_CTRL2_FLTCLKSEL_MASK          (0xf << 24)
+#define S3C_SDHCI_CTRL2_FLTCLKSEL_SHIFT         (24)
+#define S3C_SDHCI_CTRL2_FLTCLKSEL(_x)           ((_x) << 24)
+
+#define S3C_SDHCI_CTRL2_LVLDAT_MASK             (0xff << 16)
+#define S3C_SDHCI_CTRL2_LVLDAT_SHIFT            (16)
+#define S3C_SDHCI_CTRL2_LVLDAT(_x)              ((_x) << 16)
+
+#define S3C_SDHCI_CTRL2_ENFBCLKTX               (1 << 15)
+#define S3C_SDHCI_CTRL2_ENFBCLKRX               (1 << 14)
+#define S3C_SDHCI_CTRL2_SDCDSEL                 (1 << 13)
+#define S3C_SDHCI_CTRL2_SDSIGPC                 (1 << 12)
+#define S3C_SDHCI_CTRL2_ENBUSYCHKTXSTART        (1 << 11)
+
+#define S3C_SDHCI_CTRL2_DFCNT_MASK              (0x3 << 9)
+#define S3C_SDHCI_CTRL2_DFCNT_SHIFT             (9)
+#define S3C_SDHCI_CTRL2_DFCNT_NONE              (0x0 << 9)
+#define S3C_SDHCI_CTRL2_DFCNT_4SDCLK            (0x1 << 9)
+#define S3C_SDHCI_CTRL2_DFCNT_16SDCLK           (0x2 << 9)
+#define S3C_SDHCI_CTRL2_DFCNT_64SDCLK           (0x3 << 9)
+
+#define S3C_SDHCI_CTRL2_ENCLKOUTHOLD            (1 << 8)
+#define S3C_SDHCI_CTRL2_RWAITMODE               (1 << 7)
+#define S3C_SDHCI_CTRL2_DISBUFRD                (1 << 6)
+#define S3C_SDHCI_CTRL2_SELBASECLK_MASK         (0x3 << 4)
+#define S3C_SDHCI_CTRL2_SELBASECLK_SHIFT        (4)
+#define S3C_SDHCI_CTRL2_PWRSYNC                 (1 << 3)
+#define S3C_SDHCI_CTRL2_ENCLKOUTMSKCON          (1 << 1)
+#define S3C_SDHCI_CTRL2_HWINITFIN               (1 << 0)
+
+#define S3C_SDHCI_CTRL3_FCSEL3                  (1 << 31)
+#define S3C_SDHCI_CTRL3_FCSEL2                  (1 << 23)
+#define S3C_SDHCI_CTRL3_FCSEL1                  (1 << 15)
+#define S3C_SDHCI_CTRL3_FCSEL0                  (1 << 7)
+
+#define S3C_SDHCI_CTRL3_FIA3_MASK               (0x7f << 24)
+#define S3C_SDHCI_CTRL3_FIA3_SHIFT              (24)
+#define S3C_SDHCI_CTRL3_FIA3(_x)                ((_x) << 24)
+
+#define S3C_SDHCI_CTRL3_FIA2_MASK               (0x7f << 16)
+#define S3C_SDHCI_CTRL3_FIA2_SHIFT              (16)
+#define S3C_SDHCI_CTRL3_FIA2(_x)                ((_x) << 16)
+
+#define S3C_SDHCI_CTRL3_FIA1_MASK               (0x7f << 8)
+#define S3C_SDHCI_CTRL3_FIA1_SHIFT              (8)
+#define S3C_SDHCI_CTRL3_FIA1(_x)                ((_x) << 8)
+
+#define S3C_SDHCI_CTRL3_FIA0_MASK               (0x7f << 0)
+#define S3C_SDHCI_CTRL3_FIA0_SHIFT              (0)
+#define S3C_SDHCI_CTRL3_FIA0(_x)                ((_x) << 0)
+
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_MASK       (0x3 << 16)
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_SHIFT      (16)
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_2mA        (0x0 << 16)
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_4mA        (0x1 << 16)
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_7mA        (0x2 << 16)
+#define S3C64XX_SDHCI_CONTROL4_DRIVE_9mA        (0x3 << 16)
+
+#define S3C64XX_SDHCI_CONTROL4_BUSY             (1)
+
+#endif /* __PLAT_S3C_SDHCI_REGS_H */
diff --git a/arch/arm/plat-s3c/include/plat/regs-serial.h b/arch/arm/plat-s3c/include/plat/regs-serial.h
index a0daa647b92c..487d7d2a7e1d 100644
--- a/arch/arm/plat-s3c/include/plat/regs-serial.h
+++ b/arch/arm/plat-s3c/include/plat/regs-serial.h
@@ -77,6 +77,12 @@
 #define S3C2440_UCON_FCLK         (3<<10)
 #define S3C2443_UCON_EPLL         (3<<10)
 
+#define S3C6400_UCON_CLKMASK    (3<<10)
+#define S3C6400_UCON_PCLK       (0<<10)
+#define S3C6400_UCON_PCLK2      (2<<10)
+#define S3C6400_UCON_UCLK0      (1<<10)
+#define S3C6400_UCON_UCLK1      (3<<10)
+
 #define S3C2440_UCON2_FCLK_EN     (1<<15)
 #define S3C2440_UCON0_DIVMASK     (15 << 12)
 #define S3C2440_UCON1_DIVMASK     (15 << 12)
@@ -149,6 +155,14 @@
 #define S3C2410_UFSTAT_RXMASK     (15<<0)
 #define S3C2410_UFSTAT_RXSHIFT    (0)
 
+/* UFSTAT S3C24A0 */
+#define S3C24A0_UFSTAT_TXFULL     (1 << 14)
+#define S3C24A0_UFSTAT_RXFULL     (1 << 6)
+#define S3C24A0_UFSTAT_TXMASK     (63 << 8)
+#define S3C24A0_UFSTAT_TXSHIFT    (8)
+#define S3C24A0_UFSTAT_RXMASK     (63)
+#define S3C24A0_UFSTAT_RXSHIFT    (0)
+
 /* UFSTAT S3C2443 same as S3C2440 */
 #define S3C2440_UFSTAT_TXFULL     (1<<14)
 #define S3C2440_UFSTAT_RXFULL     (1<<6)
@@ -224,7 +238,7 @@ struct s3c2410_uartcfg {
  * or platform_add_device() before the console_initcall()
 */
 
-extern struct platform_device *s3c24xx_uart_devs[3];
+extern struct platform_device *s3c24xx_uart_devs[4];
 
 #endif /* __ASSEMBLY__ */
 
diff --git a/arch/arm/plat-s3c/include/plat/regs-timer.h b/arch/arm/plat-s3c/include/plat/regs-timer.h
index cc0eedd53e38..d097d92f8cc7 100644
--- a/arch/arm/plat-s3c/include/plat/regs-timer.h
+++ b/arch/arm/plat-s3c/include/plat/regs-timer.h
@@ -10,7 +10,6 @@
  * S3C2410 Timer configuration
 */
 
-
 #ifndef __ASM_ARCH_REGS_TIMER_H
 #define __ASM_ARCH_REGS_TIMER_H
 
@@ -21,6 +20,8 @@
 #define S3C2410_TCFG1         S3C_TIMERREG(0x04)
 #define S3C2410_TCON          S3C_TIMERREG(0x08)
 
+#define S3C64XX_TINT_CSTAT    S3C_TIMERREG(0x44)
+
 #define S3C2410_TCFG_PRESCALER0_MASK (255<<0)
 #define S3C2410_TCFG_PRESCALER1_MASK (255<<8)
 #define S3C2410_TCFG_PRESCALER1_SHIFT (8)
@@ -72,6 +73,14 @@
 #define S3C2410_TCFG1_MUX_TCLK    (4<<0)
 #define S3C2410_TCFG1_MUX_MASK    (15<<0)
 
+#define S3C64XX_TCFG1_MUX_DIV1    (0<<0)
+#define S3C64XX_TCFG1_MUX_DIV2    (1<<0)
+#define S3C64XX_TCFG1_MUX_DIV4    (2<<0)
+#define S3C64XX_TCFG1_MUX_DIV8    (3<<0)
+#define S3C64XX_TCFG1_MUX_DIV16   (4<<0)
+#define S3C64XX_TCFG1_MUX_TCLK    (5<<0)  /* 3 sets of TCLK */
+#define S3C64XX_TCFG1_MUX_MASK    (15<<0)
+
 #define S3C2410_TCFG1_SHIFT(x)    ((x) * 4)
 
 /* for each timer, we have an count buffer, an compare buffer and
diff --git a/include/asm-arm/plat-s3c/regs-watchdog.h b/arch/arm/plat-s3c/include/plat/regs-watchdog.h
index 4938492470f7..4938492470f7 100644
--- a/include/asm-arm/plat-s3c/regs-watchdog.h
+++ b/arch/arm/plat-s3c/include/plat/regs-watchdog.h
diff --git a/arch/arm/plat-s3c/include/plat/sdhci.h b/arch/arm/plat-s3c/include/plat/sdhci.h
new file mode 100644
index 000000000000..c4ca3920ca4b
--- /dev/null
+++ b/arch/arm/plat-s3c/include/plat/sdhci.h
@@ -0,0 +1,108 @@
+/* linux/arch/arm/plat-s3c/include/plat/sdhci.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C Platform - SDHCI (HSMMC) platform data definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __PLAT_S3C_SDHCI_H
+#define __PLAT_S3C_SDHCI_H __FILE__
+
+struct platform_device;
+struct mmc_host;
+struct mmc_card;
+struct mmc_ios;
+
+/**
+ * struct s3c_sdhci_platdata() - Platform device data for Samsung SDHCI
+ * @max_width: The maximum number of data bits supported.
+ * @host_caps: Standard MMC host capabilities bit field.
+ * @cfg_gpio: Configure the GPIO for a specific card bit-width
+ * @cfg_card: Configure the interface for a specific card and speed. This
+ *            is necessary the controllers and/or GPIO blocks require the
+ *            changing of driver-strength and other controls dependant on
+ *            the card and speed of operation.
+ *
+ * Initialisation data specific to either the machine or the platform
+ * for the device driver to use or call-back when configuring gpio or
+ * card speed information.
+*/
+struct s3c_sdhci_platdata {
+        unsigned int    max_width;
+        unsigned int    host_caps;
+
+        char            **clocks;       /* set of clock sources */
+
+        void    (*cfg_gpio)(struct platform_device *dev, int width);
+        void    (*cfg_card)(struct platform_device *dev,
+                            void __iomem *regbase,
+                            struct mmc_ios *ios,
+                            struct mmc_card *card);
+};
+
+/**
+ * s3c_sdhci0_set_platdata - Set platform data for S3C SDHCI device.
+ * @pd: Platform data to register to device.
+ *
+ * Register the given platform data for use withe S3C SDHCI device.
+ * The call will copy the platform data, so the board definitions can
+ * make the structure itself __initdata.
+ */
+extern void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd);
+extern void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd);
+
+/* Default platform data, exported so that per-cpu initialisation can
+ * set the correct one when there are more than one cpu type selected.
+*/
+
+extern struct s3c_sdhci_platdata s3c_hsmmc0_def_platdata;
+extern struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata;
+
+/* Helper function availablity */
+
+#ifdef CONFIG_S3C6410_SETUP_SDHCI
+extern char *s3c6410_hsmmc_clksrcs[4];
+
+extern void s3c6410_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
+extern void s3c6410_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
+
+extern void s3c6410_setup_sdhci0_cfg_card(struct platform_device *dev,
+                                           void __iomem *r,
+                                           struct mmc_ios *ios,
+                                           struct mmc_card *card);
+
+#ifdef CONFIG_S3C_DEV_HSMMC
+static inline void s3c6410_default_sdhci0(void)
+{
+        s3c_hsmmc0_def_platdata.clocks = s3c6410_hsmmc_clksrcs;
+        s3c_hsmmc0_def_platdata.cfg_gpio = s3c6410_setup_sdhci0_cfg_gpio;
+        s3c_hsmmc0_def_platdata.cfg_card = s3c6410_setup_sdhci0_cfg_card;
+}
+#else
+static inline void s3c6410_default_sdhci0(void) { }
+#endif /* CONFIG_S3C_DEV_HSMMC */
+
+#ifdef CONFIG_S3C_DEV_HSMMC1
+static inline void s3c6410_default_sdhci1(void)
+{
+        s3c_hsmmc1_def_platdata.clocks = s3c6410_hsmmc_clksrcs;
+        s3c_hsmmc1_def_platdata.cfg_gpio = s3c6410_setup_sdhci1_cfg_gpio;
+        s3c_hsmmc1_def_platdata.cfg_card = s3c6410_setup_sdhci0_cfg_card;
+}
+#else
+static inline void s3c6410_default_sdhci1(void) { }
+#endif /* CONFIG_S3C_DEV_HSMMC1 */
+
+#else
+static inline void s3c6410_default_sdhci0(void) { }
+static inline void s3c6410_default_sdhci1(void) { }
+#endif /* CONFIG_S3C6410_SETUP_SDHCI */
+
+#endif /* __PLAT_S3C_SDHCI_H */
diff --git a/arch/arm/plat-s3c/include/plat/uncompress.h b/arch/arm/plat-s3c/include/plat/uncompress.h
index 4df006b9cc10..6061de87f225 100644
--- a/arch/arm/plat-s3c/include/plat/uncompress.h
+++ b/arch/arm/plat-s3c/include/plat/uncompress.h
@@ -28,7 +28,7 @@ static void arch_detect_cpu(void);
 /* defines for UART registers */
 
 #include <plat/regs-serial.h>
-#include <asm/plat-s3c/regs-watchdog.h>
+#include <plat/regs-watchdog.h>
 
 /* working in physical space... */
 #undef S3C2410_WDOGREG
@@ -37,7 +37,7 @@ static void arch_detect_cpu(void);
 /* how many bytes we allow into the FIFO at a time in FIFO mode */
 #define FIFO_MAX         (14)
 
-#define uart_base S3C24XX_PA_UART + (0x4000*CONFIG_S3C_LOWLEVEL_UART_PORT)
+#define uart_base S3C_PA_UART + (S3C_UART_OFFSET * CONFIG_S3C_LOWLEVEL_UART_PORT)
 
 static __inline__ void
 uart_wr(unsigned int reg, unsigned int val)
@@ -139,6 +139,28 @@ static void arch_decomp_error(const char *x)
 
 static void error(char *err);
 
+#ifdef CONFIG_S3C_BOOT_UART_FORCE_FIFO
+static inline void arch_enable_uart_fifo(void)
+{
+        u32 fifocon = uart_rd(S3C2410_UFCON);
+
+        if (!(fifocon & S3C2410_UFCON_FIFOMODE)) {
+                fifocon |= S3C2410_UFCON_RESETBOTH;
+                uart_wr(S3C2410_UFCON, fifocon);
+
+                /* wait for fifo reset to complete */
+                while (1) {
+                        fifocon = uart_rd(S3C2410_UFCON);
+                        if (!(fifocon & S3C2410_UFCON_RESETBOTH))
+                                break;
+                }
+        }
+}
+#else
+#define arch_enable_uart_fifo() do { } while(0)
+#endif
+
+
 static void
 arch_decomp_setup(void)
 {
@@ -149,6 +171,12 @@ arch_decomp_setup(void)
 
         arch_detect_cpu();
         arch_decomp_wdog_start();
+
+        /* Enable the UART FIFOs if they where not enabled and our
+         * configuration says we should turn them on.
+         */
+
+        arch_enable_uart_fifo();
 }
 
 
diff --git a/arch/arm/plat-s3c/init.c b/arch/arm/plat-s3c/init.c
new file mode 100644
index 000000000000..6790edfaca6f
--- /dev/null
+++ b/arch/arm/plat-s3c/init.c
@@ -0,0 +1,160 @@
+/* linux/arch/arm/plat-s3c/init.c
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C series CPU initialisation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/serial_core.h>
+#include <linux/platform_device.h>
+
+#include <mach/hardware.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/clock.h>
+
+#include <plat/regs-serial.h>
+
+static struct cpu_table *cpu;
+
+static struct cpu_table * __init s3c_lookup_cpu(unsigned long idcode,
+                                                struct cpu_table *tab,
+                                                unsigned int count)
+{
+        for (; count != 0; count--, tab++) {
+                if ((idcode & tab->idmask) == tab->idcode)
+                        return tab;
+        }
+
+        return NULL;
+}
+
+void __init s3c_init_cpu(unsigned long idcode,
+                         struct cpu_table *cputab, unsigned int cputab_size)
+{
+        cpu = s3c_lookup_cpu(idcode, cputab, cputab_size);
+
+        if (cpu == NULL) {
+                printk(KERN_ERR "Unknown CPU type 0x%08lx\n", idcode);
+                panic("Unknown S3C24XX CPU");
+        }
+
+        printk("CPU %s (id 0x%08lx)\n", cpu->name, idcode);
+
+        if (cpu->map_io == NULL || cpu->init == NULL) {
+                printk(KERN_ERR "CPU %s support not enabled\n", cpu->name);
+                panic("Unsupported Samsung CPU");
+        }
+
+        cpu->map_io();
+}
+
+/* s3c24xx_init_clocks
+ *
+ * Initialise the clock subsystem and associated information from the
+ * given master crystal value.
+ *
+ * xtal  = 0 -> use default PLL crystal value (normally 12MHz)
+ *      != 0 -> PLL crystal value in Hz
+*/
+
+void __init s3c24xx_init_clocks(int xtal)
+{
+        if (xtal == 0)
+                xtal = 12*1000*1000;
+
+        if (cpu == NULL)
+                panic("s3c24xx_init_clocks: no cpu setup?\n");
+
+        if (cpu->init_clocks == NULL)
+                panic("s3c24xx_init_clocks: cpu has no clock init\n");
+        else
+                (cpu->init_clocks)(xtal);
+}
+
+/* uart management */
+
+static int nr_uarts __initdata = 0;
+
+static struct s3c2410_uartcfg uart_cfgs[CONFIG_SERIAL_SAMSUNG_UARTS];
+
+/* s3c24xx_init_uartdevs
+ *
+ * copy the specified platform data and configuration into our central
+ * set of devices, before the data is thrown away after the init process.
+ *
+ * This also fills in the array passed to the serial driver for the
+ * early initialisation of the console.
+*/
+
+void __init s3c24xx_init_uartdevs(char *name,
+                                  struct s3c24xx_uart_resources *res,
+                                  struct s3c2410_uartcfg *cfg, int no)
+{
+        struct platform_device *platdev;
+        struct s3c2410_uartcfg *cfgptr = uart_cfgs;
+        struct s3c24xx_uart_resources *resp;
+        int uart;
+
+        memcpy(cfgptr, cfg, sizeof(struct s3c2410_uartcfg) * no);
+
+        for (uart = 0; uart < no; uart++, cfg++, cfgptr++) {
+                platdev = s3c24xx_uart_src[cfgptr->hwport];
+
+                resp = res + cfgptr->hwport;
+
+                s3c24xx_uart_devs[uart] = platdev;
+
+                platdev->name = name;
+                platdev->resource = resp->resources;
+                platdev->num_resources = resp->nr_resources;
+
+                platdev->dev.platform_data = cfgptr;
+        }
+
+        nr_uarts = no;
+}
+
+void __init s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no)
+{
+        if (cpu == NULL)
+                return;
+
+        if (cpu->init_uarts == NULL) {
+                printk(KERN_ERR "s3c24xx_init_uarts: cpu has no uart init\n");
+        } else
+                (cpu->init_uarts)(cfg, no);
+}
+
+static int __init s3c_arch_init(void)
+{
+        int ret;
+
+        // do the correct init for cpu
+
+        if (cpu == NULL)
+                panic("s3c_arch_init: NULL cpu\n");
+
+        ret = (cpu->init)();
+        if (ret != 0)
+                return ret;
+
+        ret = platform_add_devices(s3c24xx_uart_devs, nr_uarts);
+        return ret;
+}
+
+arch_initcall(s3c_arch_init);
diff --git a/arch/arm/plat-s3c24xx/pwm-clock.c b/arch/arm/plat-s3c/pwm-clock.c
index 3fad68a1e6bc..a318215ab535 100644
--- a/arch/arm/plat-s3c24xx/pwm-clock.c
+++ b/arch/arm/plat-s3c/pwm-clock.c
@@ -14,20 +14,20 @@
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/errno.h>
+#include <linux/log2.h>
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/io.h>
 
 #include <mach/hardware.h>
+#include <mach/map.h>
 #include <asm/irq.h>
 
-#include <mach/regs-clock.h>
-#include <mach/regs-gpio.h>
-
 #include <plat/clock.h>
 #include <plat/cpu.h>
 
 #include <plat/regs-timer.h>
+#include <mach/pwm-clock.h>
 
 /* Each of the timers 0 through 5 go through the following
  * clock tree, with the inputs depending on the timers.
@@ -73,11 +73,13 @@
  * tclk -------------------------/
 */
 
-static unsigned long clk_pwm_scaler_getrate(struct clk *clk)
+static struct clk clk_timer_scaler[];
+
+static unsigned long clk_pwm_scaler_get_rate(struct clk *clk)
 {
         unsigned long tcfg0 = __raw_readl(S3C2410_TCFG0);
 
-        if (clk->id == 1) {
+        if (clk == &clk_timer_scaler[1]) {
                 tcfg0 &= S3C2410_TCFG_PRESCALER1_MASK;
                 tcfg0 >>= S3C2410_TCFG_PRESCALER1_SHIFT;
         } else {
@@ -87,18 +89,61 @@ static unsigned long clk_pwm_scaler_getrate(struct clk *clk)
         return clk_get_rate(clk->parent) / (tcfg0 + 1);
 }
 
-/* TODO - add set rate calls. */
+static unsigned long clk_pwm_scaler_round_rate(struct clk *clk,
+                                               unsigned long rate)
+{
+        unsigned long parent_rate = clk_get_rate(clk->parent);
+        unsigned long divisor = parent_rate / rate;
+
+        if (divisor > 256)
+                divisor = 256;
+        else if (divisor < 2)
+                divisor = 2;
+
+        return parent_rate / divisor;
+}
+
+static int clk_pwm_scaler_set_rate(struct clk *clk, unsigned long rate)
+{
+        unsigned long round = clk_pwm_scaler_round_rate(clk, rate);
+        unsigned long tcfg0;
+        unsigned long divisor;
+        unsigned long flags;
+
+        divisor = clk_get_rate(clk->parent) / round;
+        divisor--;
+
+        local_irq_save(flags);
+        tcfg0 = __raw_readl(S3C2410_TCFG0);
+
+        if (clk == &clk_timer_scaler[1]) {
+                tcfg0 &= ~S3C2410_TCFG_PRESCALER1_MASK;
+                tcfg0 |= divisor << S3C2410_TCFG_PRESCALER1_SHIFT;
+        } else {
+                tcfg0 &= ~S3C2410_TCFG_PRESCALER0_MASK;
+                tcfg0 |= divisor;
+        }
+
+        __raw_writel(tcfg0, S3C2410_TCFG0);
+        local_irq_restore(flags);
+
+        return 0;
+}
 
 static struct clk clk_timer_scaler[] = {
         [0]     = {
                 .name           = "pwm-scaler0",
                 .id             = -1,
-                .get_rate       = clk_pwm_scaler_getrate,
+                .get_rate       = clk_pwm_scaler_get_rate,
+                .set_rate       = clk_pwm_scaler_set_rate,
+                .round_rate     = clk_pwm_scaler_round_rate,
         },
         [1]     = {
                 .name           = "pwm-scaler1",
                 .id             = -1,
-                .get_rate       = clk_pwm_scaler_getrate,
+                .get_rate       = clk_pwm_scaler_get_rate,
+                .set_rate       = clk_pwm_scaler_set_rate,
+                .round_rate     = clk_pwm_scaler_round_rate,
         },
 };
 
@@ -123,11 +168,6 @@ static inline struct pwm_tdiv_clk *to_tdiv(struct clk *clk)
         return container_of(clk, struct pwm_tdiv_clk, clk);
 }
 
-static inline unsigned long tcfg_to_divisor(unsigned long tcfg1)
-{
-        return 1 << (1 + tcfg1);
-}
-
 static unsigned long clk_pwm_tdiv_get_rate(struct clk *clk)
 {
         unsigned long tcfg1 = __raw_readl(S3C2410_TCFG1);
@@ -136,7 +176,7 @@ static unsigned long clk_pwm_tdiv_get_rate(struct clk *clk)
         tcfg1 >>= S3C2410_TCFG1_SHIFT(clk->id);
         tcfg1 &= S3C2410_TCFG1_MUX_MASK;
 
-        if (tcfg1 == S3C2410_TCFG1_MUX_TCLK)
+        if (pwm_cfg_src_is_tclk(tcfg1))
                 divisor = to_tdiv(clk)->divisor;
         else
                 divisor = tcfg_to_divisor(tcfg1);
@@ -153,7 +193,9 @@ static unsigned long clk_pwm_tdiv_round_rate(struct clk *clk,
         parent_rate = clk_get_rate(clk->parent);
         divisor = parent_rate / rate;
 
-        if (divisor <= 2)
+        if (divisor <= 1 && pwm_tdiv_has_div1())
+                divisor = 1;
+        else if (divisor <= 2)
                 divisor = 2;
         else if (divisor <= 4)
                 divisor = 4;
@@ -167,25 +209,7 @@ static unsigned long clk_pwm_tdiv_round_rate(struct clk *clk,
 
 static unsigned long clk_pwm_tdiv_bits(struct pwm_tdiv_clk *divclk)
 {
-        unsigned long bits;
-
-        switch (divclk->divisor) {
-        case 2:
-                bits = S3C2410_TCFG1_MUX_DIV2;
-                break;
-        case 4:
-                bits = S3C2410_TCFG1_MUX_DIV4;
-                break;
-        case 8:
-                bits = S3C2410_TCFG1_MUX_DIV8;
-                break;
-        case 16:
-        default:
-                bits = S3C2410_TCFG1_MUX_DIV16;
-                break;
-        }
-
-        return bits;
+        return pwm_tdiv_div_bits(divclk->divisor);
 }
 
 static void clk_pwm_tdiv_update(struct pwm_tdiv_clk *divclk)
@@ -226,7 +250,7 @@ static int clk_pwm_tdiv_set_rate(struct clk *clk, unsigned long rate)
         /* Update the current MUX settings if we are currently
          * selected as the clock source for this clock. */
 
-        if (tcfg1 != S3C2410_TCFG1_MUX_TCLK)
+        if (!pwm_cfg_src_is_tclk(tcfg1))
                 clk_pwm_tdiv_update(divclk);
 
         return 0;
@@ -313,7 +337,7 @@ static int clk_pwm_tin_set_parent(struct clk *clk, struct clk *parent)
         unsigned long shift = S3C2410_TCFG1_SHIFT(id);
 
         if (parent == s3c24xx_pwmclk_tclk(id))
-                bits = S3C2410_TCFG1_MUX_TCLK << shift;
+                bits = S3C_TCFG1_MUX_TCLK << shift;
         else if (parent == s3c24xx_pwmclk_tdiv(id))
                 bits = clk_pwm_tdiv_bits(to_tdiv(parent)) << shift;
         else
@@ -375,7 +399,7 @@ static __init int clk_pwm_tin_register(struct clk *pwm)
         tcfg1 >>= S3C2410_TCFG1_SHIFT(id);
         tcfg1 &= S3C2410_TCFG1_MUX_MASK;
 
-        if (tcfg1 == S3C2410_TCFG1_MUX_TCLK)
+        if (pwm_cfg_src_is_tclk(tcfg1))
                 parent = s3c24xx_pwmclk_tclk(id);
         else
                 parent = s3c24xx_pwmclk_tdiv(id);
@@ -383,7 +407,16 @@ static __init int clk_pwm_tin_register(struct clk *pwm)
         return clk_set_parent(pwm, parent);
 }
 
-static __init int s3c24xx_pwmclk_init(void)
+/**
+ * s3c_pwmclk_init() - initialise pwm clocks
+ *
+ * Initialise and register the clocks which provide the inputs for the
+ * pwm timer blocks.
+ *
+ * Note, this call is required by the time core, so must be called after
+ * the base clocks are added and before any of the initcalls are run.
+ */
+__init void s3c_pwmclk_init(void)
 {
         struct clk *clk_timers;
         unsigned int clk;
@@ -392,7 +425,7 @@ static __init int s3c24xx_pwmclk_init(void)
         clk_timers = clk_get(NULL, "timers");
         if (IS_ERR(clk_timers)) {
                 printk(KERN_ERR "%s: no parent clock\n", __func__);
-                return -EINVAL;
+                return;
         }
 
         for (clk = 0; clk < ARRAY_SIZE(clk_timer_scaler); clk++) {
@@ -400,7 +433,7 @@ static __init int s3c24xx_pwmclk_init(void)
                 ret = s3c24xx_register_clock(&clk_timer_scaler[clk]);
                 if (ret < 0) {
                         printk(KERN_ERR "error adding pwm scaler%d clock\n", clk);
-                        goto err;
+                        return;
                 }
         }
 
@@ -408,7 +441,7 @@ static __init int s3c24xx_pwmclk_init(void)
                 ret = s3c24xx_register_clock(&clk_timer_tclk[clk]);
                 if (ret < 0) {
                         printk(KERN_ERR "error adding pww tclk%d\n", clk);
-                        goto err;
+                        return;
                 }
         }
 
@@ -416,7 +449,7 @@ static __init int s3c24xx_pwmclk_init(void)
                 ret = clk_pwm_tdiv_register(clk);
                 if (ret < 0) {
                         printk(KERN_ERR "error adding pwm%d tdiv clock\n", clk);
-                        goto err;
+                        return;
                 }
         }
 
@@ -424,14 +457,7 @@ static __init int s3c24xx_pwmclk_init(void)
                 ret = clk_pwm_tin_register(&clk_tin[clk]);
                 if (ret < 0) {
                         printk(KERN_ERR "error adding pwm%d tin clock\n", clk);
-                        goto err;
+                        return;
                 }
         }
-
-        return 0;
-
- err:
-        return ret;
 }
-
-arch_initcall(s3c24xx_pwmclk_init);
diff --git a/arch/arm/plat-s3c24xx/time.c b/arch/arm/plat-s3c/time.c
index c51916236ac0..3b27b29da478 100644
--- a/arch/arm/plat-s3c24xx/time.c
+++ b/arch/arm/plat-s3c/time.c
@@ -26,6 +26,7 @@
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/platform_device.h>
 
 #include <asm/system.h>
 #include <asm/leds.h>
@@ -36,6 +37,7 @@
 #include <plat/regs-timer.h>
 #include <mach/regs-irq.h>
 #include <asm/mach/time.h>
+#include <mach/tick.h>
 
 #include <plat/clock.h>
 #include <plat/cpu.h>
@@ -43,6 +45,10 @@
 static unsigned long timer_startval;
 static unsigned long timer_usec_ticks;
 
+#ifndef TICK_MAX
+#define TICK_MAX (0xffff)
+#endif
+
 #define TIMER_USEC_SHIFT 16
 
 /* we use the shifted arithmetic to work out the ratio of timer ticks
@@ -91,23 +97,19 @@ static inline unsigned long timer_ticks_to_usec(unsigned long ticks)
  * IRQs are disabled before entering here from do_gettimeofday()
  */
 
-#define SRCPND_TIMER4 (1<<(IRQ_TIMER4 - IRQ_EINT0))
-
 static unsigned long s3c2410_gettimeoffset (void)
 {
         unsigned long tdone;
-        unsigned long irqpend;
         unsigned long tval;
 
         /* work out how many ticks have gone since last timer interrupt */
 
-        tval =  __raw_readl(S3C2410_TCNTO(4));
+        tval =  __raw_readl(S3C2410_TCNTO(4));
         tdone = timer_startval - tval;
 
         /* check to see if there is an interrupt pending */
 
-        irqpend = __raw_readl(S3C2410_SRCPND);
-        if (irqpend & SRCPND_TIMER4) {
+        if (s3c24xx_ostimer_pending()) {
                 /* re-read the timer, and try and fix up for the missed
                  * interrupt. Note, the interrupt may go off before the
                  * timer has re-loaded from wrapping.
@@ -144,7 +146,11 @@ static struct irqaction s3c2410_timer_irq = {
         machine_is_bast()       || \
         machine_is_vr1000()     || \
         machine_is_anubis()     || \
-        machine_is_osiris() )
+        machine_is_osiris())
+
+static struct clk *tin;
+static struct clk *tdiv;
+static struct clk *timerclk;
 
 /*
  * Set up timer interrupt, and return the current time in seconds.
@@ -159,13 +165,7 @@ static void s3c2410_timer_setup (void)
         unsigned long tcfg1;
         unsigned long tcfg0;
 
-        tcnt = 0xffff;  /* default value for tcnt */
-
-        /* read the current timer configuration bits */
-
-        tcon = __raw_readl(S3C2410_TCON);
-        tcfg1 = __raw_readl(S3C2410_TCFG1);
-        tcfg0 = __raw_readl(S3C2410_TCFG0);
+        tcnt = TICK_MAX;  /* default value for tcnt */
 
         /* configure the system for whichever machine is in use */
 
@@ -174,11 +174,13 @@ static void s3c2410_timer_setup (void)
                 timer_usec_ticks = timer_mask_usec_ticks(1, 12000000);
                 tcnt = 12000000 / HZ;
 
+                tcfg1 = __raw_readl(S3C2410_TCFG1);
                 tcfg1 &= ~S3C2410_TCFG1_MUX4_MASK;
                 tcfg1 |= S3C2410_TCFG1_MUX4_TCLK1;
+                __raw_writel(tcfg1, S3C2410_TCFG1);
         } else {
                 unsigned long pclk;
-                struct clk *clk;
+                struct clk *tscaler;
 
                 /* for the h1940 (and others), we use the pclk from the core
                  * to generate the timer values. since values around 50 to
@@ -189,38 +191,34 @@ static void s3c2410_timer_setup (void)
                  * (8.45 ticks per usec)
                  */
 
-                /* this is used as default if no other timer can be found */
-
-                clk = clk_get(NULL, "timers");
-                if (IS_ERR(clk))
-                        panic("failed to get clock for system timer");
-
-                clk_enable(clk);
-
-                pclk = clk_get_rate(clk);
+                pclk = clk_get_rate(timerclk);
 
                 /* configure clock tick */
 
                 timer_usec_ticks = timer_mask_usec_ticks(6, pclk);
 
-                tcfg1 &= ~S3C2410_TCFG1_MUX4_MASK;
-                tcfg1 |= S3C2410_TCFG1_MUX4_DIV2;
+                tscaler = clk_get_parent(tdiv);
 
-                tcfg0 &= ~S3C2410_TCFG_PRESCALER1_MASK;
-                tcfg0 |= ((6 - 1) / 2) << S3C2410_TCFG_PRESCALER1_SHIFT;
+                clk_set_rate(tscaler, pclk / 3);
+                clk_set_rate(tdiv, pclk / 6);
+                clk_set_parent(tin, tdiv);
 
-                tcnt = (pclk / 6) / HZ;
+                tcnt = clk_get_rate(tin) / HZ;
         }
 
+        tcon = __raw_readl(S3C2410_TCON);
+        tcfg0 = __raw_readl(S3C2410_TCFG0);
+        tcfg1 = __raw_readl(S3C2410_TCFG1);
+
         /* timers reload after counting zero, so reduce the count by 1 */
 
         tcnt--;
 
-        printk("timer tcon=%08lx, tcnt %04lx, tcfg %08lx,%08lx, usec %08lx\n",
+        printk(KERN_DEBUG "timer tcon=%08lx, tcnt %04lx, tcfg %08lx,%08lx, usec %08lx\n",
                tcon, tcnt, tcfg0, tcfg1, timer_usec_ticks);
 
         /* check to see if timer is within 16bit range... */
-        if (tcnt > 0xffff) {
+        if (tcnt > TICK_MAX) {
                 panic("setup_timer: HZ is too small, cannot configure timer!");
                 return;
         }
@@ -247,8 +245,35 @@ static void s3c2410_timer_setup (void)
         __raw_writel(tcon, S3C2410_TCON);
 }
 
-static void __init s3c2410_timer_init (void)
+static void __init s3c2410_timer_resources(void)
+{
+        struct platform_device tmpdev;
+
+        tmpdev.dev.bus = &platform_bus_type;
+        tmpdev.id = 4;
+
+        timerclk = clk_get(NULL, "timers");
+        if (IS_ERR(timerclk))
+                panic("failed to get clock for system timer");
+
+        clk_enable(timerclk);
+
+        if (!use_tclk1_12()) {
+                tin = clk_get(&tmpdev.dev, "pwm-tin");
+                if (IS_ERR(tin))
+                        panic("failed to get pwm-tin clock for system timer");
+
+                tdiv = clk_get(&tmpdev.dev, "pwm-tdiv");
+                if (IS_ERR(tdiv))
+                        panic("failed to get pwm-tdiv clock for system timer");
+        }
+
+        clk_enable(tin);
+}
+
+static void __init s3c2410_timer_init(void)
 {
+        s3c2410_timer_resources();
         s3c2410_timer_setup();
         setup_irq(IRQ_TIMER4, &s3c2410_timer_irq);
 }
diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig
index 0af3872fb763..2c8a2f5d75ff 100644
--- a/arch/arm/plat-s3c24xx/Kconfig
+++ b/arch/arm/plat-s3c24xx/Kconfig
@@ -6,8 +6,8 @@
 
 config PLAT_S3C24XX
         bool
-        depends on ARCH_S3C2410
-        default y if ARCH_S3C2410
+        depends on ARCH_S3C2410 || ARCH_S3C24A0
+        default y
         select NO_IOPORT
         select ARCH_REQUIRE_GPIOLIB
         help
@@ -15,6 +15,19 @@ config PLAT_S3C24XX
 
 if PLAT_S3C24XX
 
+# code that is shared between a number of the s3c24xx implementations
+
+config S3C2410_CLOCK
+        bool
+        help
+          Clock code for the S3C2410, and similar processors which
+          is currently includes the S3C2410, S3C2440, S3C2442.
+
+config S3C24XX_DCLK
+        bool
+        help
+          Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
+
 config CPU_S3C244X
         bool
         depends on ARCH_S3C2410 && (CPU_S3C2440 || CPU_S3C2442)
@@ -28,6 +41,27 @@ config S3C24XX_PWM
           Support for exporting the PWM timer blocks via the pwm device
           system.
 
+
+# gpio configurations
+
+config S3C24XX_GPIO_EXTRA
+        int
+        default 128 if S3C24XX_GPIO_EXTRA128
+        default 64 if S3C24XX_GPIO_EXTRA64
+        default 0
+
+config S3C24XX_GPIO_EXTRA64
+        bool
+        help
+          Add an extra 64 gpio numbers to the available GPIO pool. This is
+          available for boards that need extra gpios for external devices.
+
+config S3C24XX_GPIO_EXTRA128
+        bool
+        help
+          Add an extra 128 gpio numbers to the available GPIO pool. This is
+          available for boards that need extra gpios for external devices.
+
 config PM_SIMTEC
         bool
         help
@@ -49,6 +83,29 @@ config S3C2410_DMA_DEBUG
           Enable debugging output for the DMA code. This option sends info
           to the kernel log, at priority KERN_DEBUG.
 
+config S3C24XX_ADC
+        bool "ADC common driver support"
+        help
+          Core support for the ADC block found in the S3C24XX SoC systems
+          for drivers such as the touchscreen and hwmon to use to share
+          this resource.
+
+# SPI default pin configuration code
+
+config S3C24XX_SPI_BUS0_GPE11_GPE12_GPE13
+        bool
+        help
+          SPI GPIO configuration code for BUS0 when connected to
+          GPE11, GPE12 and GPE13.
+
+config S3C24XX_SPI_BUS1_GPG5_GPG6_GPG7
+        bool
+        help
+          SPI GPIO configuration code for BUS 1 when connected to
+          GPG5, GPG6 and GPG7.
+
+# common code for s3c24xx based machines, such as the SMDKs.
+
 config MACH_SMDK
         bool
         help
diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
index d82767b2b833..1e0767b266b8 100644
--- a/arch/arm/plat-s3c24xx/Makefile
+++ b/arch/arm/plat-s3c24xx/Makefile
@@ -17,9 +17,8 @@ obj-y				+= irq.o
 obj-y                           += devs.o
 obj-y                           += gpio.o
 obj-y                           += gpiolib.o
-obj-y                           += time.o
 obj-y                           += clock.o
-obj-y                           += pwm-clock.o
+obj-$(CONFIG_S3C24XX_DCLK)      += clock-dclk.o
 
 # Architecture dependant builds
 
@@ -30,5 +29,18 @@ obj-$(CONFIG_PM_SIMTEC)		+= pm-simtec.o
 obj-$(CONFIG_PM)                += pm.o
 obj-$(CONFIG_PM)                += sleep.o
 obj-$(CONFIG_HAVE_PWM)          += pwm.o
+obj-$(CONFIG_S3C2410_CLOCK)     += s3c2410-clock.o
 obj-$(CONFIG_S3C2410_DMA)       += dma.o
+obj-$(CONFIG_S3C24XX_ADC)       += adc.o
+
+# device specific setup and/or initialisation
+obj-$(CONFIG_ARCH_S3C2410)      += setup-i2c.o
+
+# SPI gpio central GPIO functions
+
+obj-$(CONFIG_S3C24XX_SPI_BUS0_GPE11_GPE12_GPE13) += spi-bus0-gpe11_12_13.o
+obj-$(CONFIG_S3C24XX_SPI_BUS1_GPG5_GPG6_GPG7)    += spi-bus1-gpg5_6_7.o
+
+# machine common support
+
 obj-$(CONFIG_MACH_SMDK)         += common-smdk.o
diff --git a/arch/arm/plat-s3c24xx/adc.c b/arch/arm/plat-s3c24xx/adc.c
new file mode 100644
index 000000000000..9a5c767e0a42
--- /dev/null
+++ b/arch/arm/plat-s3c24xx/adc.c
@@ -0,0 +1,372 @@
+/* arch/arm/plat-s3c24xx/adc.c
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>, <ben-linux@fluff.org>
+ *
+ * S3C24XX ADC device core
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License.
+*/
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/list.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+
+#include <plat/regs-adc.h>
+#include <plat/adc.h>
+
+/* This driver is designed to control the usage of the ADC block between
+ * the touchscreen and any other drivers that may need to use it, such as
+ * the hwmon driver.
+ *
+ * Priority will be given to the touchscreen driver, but as this itself is
+ * rate limited it should not starve other requests which are processed in
+ * order that they are received.
+ *
+ * Each user registers to get a client block which uniquely identifies it
+ * and stores information such as the necessary functions to callback when
+ * action is required.
+ */
+
+struct s3c_adc_client {
+        struct platform_device  *pdev;
+        struct list_head         pend;
+
+        unsigned int             nr_samples;
+        unsigned char            is_ts;
+        unsigned char            channel;
+
+        void    (*select_cb)(unsigned selected);
+        void    (*convert_cb)(unsigned val1, unsigned val2);
+};
+
+struct adc_device {
+        struct platform_device  *pdev;
+        struct platform_device  *owner;
+        struct clk              *clk;
+        struct s3c_adc_client   *cur;
+        struct s3c_adc_client   *ts_pend;
+        void __iomem            *regs;
+
+        unsigned int             prescale;
+
+        int                      irq;
+};
+
+static struct adc_device *adc_dev;
+
+static LIST_HEAD(adc_pending);
+
+#define adc_dbg(_adc, msg...) dev_dbg(&(_adc)->pdev->dev, msg)
+
+static inline void s3c_adc_convert(struct adc_device *adc)
+{
+        unsigned con = readl(adc->regs + S3C2410_ADCCON);
+
+        con |= S3C2410_ADCCON_ENABLE_START;
+        writel(con, adc->regs + S3C2410_ADCCON);
+}
+
+static inline void s3c_adc_select(struct adc_device *adc,
+                                  struct s3c_adc_client *client)
+{
+        unsigned con = readl(adc->regs + S3C2410_ADCCON);
+
+        client->select_cb(1);
+
+        con &= ~S3C2410_ADCCON_MUXMASK;
+        con &= ~S3C2410_ADCCON_STDBM;
+        con &= ~S3C2410_ADCCON_STARTMASK;
+
+        if (!client->is_ts)
+                con |= S3C2410_ADCCON_SELMUX(client->channel);
+
+        writel(con, adc->regs + S3C2410_ADCCON);
+}
+
+static void s3c_adc_dbgshow(struct adc_device *adc)
+{
+        adc_dbg(adc, "CON=%08x, TSC=%08x, DLY=%08x\n",
+                readl(adc->regs + S3C2410_ADCCON),
+                readl(adc->regs + S3C2410_ADCTSC),
+                readl(adc->regs + S3C2410_ADCDLY));
+}
+
+void s3c_adc_try(struct adc_device *adc)
+{
+        struct s3c_adc_client *next = adc->ts_pend;
+
+        if (!next && !list_empty(&adc_pending)) {
+                next = list_first_entry(&adc_pending,
+                                        struct s3c_adc_client, pend);
+                list_del(&next->pend);
+        } else
+                adc->ts_pend = NULL;
+
+        if (next) {
+                adc_dbg(adc, "new client is %p\n", next);
+                adc->cur = next;
+                s3c_adc_select(adc, next);
+                s3c_adc_convert(adc);
+                s3c_adc_dbgshow(adc);
+        }
+}
+
+int s3c_adc_start(struct s3c_adc_client *client,
+                  unsigned int channel, unsigned int nr_samples)
+{
+        struct adc_device *adc = adc_dev;
+        unsigned long flags;
+
+        if (!adc) {
+                printk(KERN_ERR "%s: failed to find adc\n", __func__);
+                return -EINVAL;
+        }
+
+        if (client->is_ts && adc->ts_pend)
+                return -EAGAIN;
+
+        local_irq_save(flags);
+
+        client->channel = channel;
+        client->nr_samples = nr_samples;
+
+        if (client->is_ts)
+                adc->ts_pend = client;
+        else
+                list_add_tail(&client->pend, &adc_pending);
+
+        if (!adc->cur)
+                s3c_adc_try(adc);
+        local_irq_restore(flags);
+
+        return 0;
+}
+EXPORT_SYMBOL_GPL(s3c_adc_start);
+
+static void s3c_adc_default_select(unsigned select)
+{
+}
+
+struct s3c_adc_client *s3c_adc_register(struct platform_device *pdev,
+                                        void (*select)(unsigned int selected),
+                                        void (*conv)(unsigned d0, unsigned d1),
+                                        unsigned int is_ts)
+{
+        struct s3c_adc_client *client;
+
+        WARN_ON(!pdev);
+        WARN_ON(!conv);
+
+        if (!select)
+                select = s3c_adc_default_select;
+
+        if (!conv || !pdev)
+                return ERR_PTR(-EINVAL);
+
+        client = kzalloc(sizeof(struct s3c_adc_client), GFP_KERNEL);
+        if (!client) {
+                dev_err(&pdev->dev, "no memory for adc client\n");
+                return ERR_PTR(-ENOMEM);
+        }
+
+        client->pdev = pdev;
+        client->is_ts = is_ts;
+        client->select_cb = select;
+        client->convert_cb = conv;
+
+        return client;
+}
+EXPORT_SYMBOL_GPL(s3c_adc_register);
+
+void s3c_adc_release(struct s3c_adc_client *client)
+{
+        /* We should really check that nothing is in progress. */
+        kfree(client);
+}
+EXPORT_SYMBOL_GPL(s3c_adc_release);
+
+static irqreturn_t s3c_adc_irq(int irq, void *pw)
+{
+        struct adc_device *adc = pw;
+        struct s3c_adc_client *client = adc->cur;
+        unsigned long flags;
+        unsigned data0, data1;
+
+        if (!client) {
+                dev_warn(&adc->pdev->dev, "%s: no adc pending\n", __func__);
+                return IRQ_HANDLED;
+        }
+
+        data0 = readl(adc->regs + S3C2410_ADCDAT0);
+        data1 = readl(adc->regs + S3C2410_ADCDAT1);
+        adc_dbg(adc, "read %d: 0x%04x, 0x%04x\n", client->nr_samples, data0, data1);
+
+        (client->convert_cb)(data0 & 0x3ff, data1 & 0x3ff);
+
+        if (--client->nr_samples > 0) {
+                /* fire another conversion for this */
+
+                client->select_cb(1);
+                s3c_adc_convert(adc);
+        } else {
+                local_irq_save(flags);
+                (client->select_cb)(0);
+                adc->cur = NULL;
+
+                s3c_adc_try(adc);
+                local_irq_restore(flags);
+        }
+
+        return IRQ_HANDLED;
+}
+
+static int s3c_adc_probe(struct platform_device *pdev)
+{
+        struct device *dev = &pdev->dev;
+        struct adc_device *adc;
+        struct resource *regs;
+        int ret;
+
+        adc = kzalloc(sizeof(struct adc_device), GFP_KERNEL);
+        if (adc == NULL) {
+                dev_err(dev, "failed to allocate adc_device\n");
+                return -ENOMEM;
+        }
+
+        adc->pdev = pdev;
+        adc->prescale = S3C2410_ADCCON_PRSCVL(49);
+
+        adc->irq = platform_get_irq(pdev, 1);
+        if (adc->irq <= 0) {
+                dev_err(dev, "failed to get adc irq\n");
+                ret = -ENOENT;
+                goto err_alloc;
+        }
+
+        ret = request_irq(adc->irq, s3c_adc_irq, 0, dev_name(dev), adc);
+        if (ret < 0) {
+                dev_err(dev, "failed to attach adc irq\n");
+                goto err_alloc;
+        }
+
+        adc->clk = clk_get(dev, "adc");
+        if (IS_ERR(adc->clk)) {
+                dev_err(dev, "failed to get adc clock\n");
+                ret = PTR_ERR(adc->clk);
+                goto err_irq;
+        }
+
+        regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+        if (!regs) {
+                dev_err(dev, "failed to find registers\n");
+                ret = -ENXIO;
+                goto err_clk;
+        }
+
+        adc->regs = ioremap(regs->start, resource_size(regs));
+        if (!adc->regs) {
+                dev_err(dev, "failed to map registers\n");
+                ret = -ENXIO;
+                goto err_clk;
+        }
+
+        clk_enable(adc->clk);
+
+        writel(adc->prescale | S3C2410_ADCCON_PRSCEN,
+               adc->regs + S3C2410_ADCCON);
+
+        dev_info(dev, "attached adc driver\n");
+
+        platform_set_drvdata(pdev, adc);
+        adc_dev = adc;
+
+        return 0;
+
+ err_clk:
+        clk_put(adc->clk);
+
+ err_irq:
+        free_irq(adc->irq, adc);
+
+ err_alloc:
+        kfree(adc);
+        return ret;
+}
+
+static int s3c_adc_remove(struct platform_device *pdev)
+{
+        struct adc_device *adc = platform_get_drvdata(pdev);
+
+        iounmap(adc->regs);
+        free_irq(adc->irq, adc);
+        clk_disable(adc->clk);
+        clk_put(adc->clk);
+        kfree(adc);
+
+        return 0;
+}
+
+#ifdef CONFIG_PM
+static int s3c_adc_suspend(struct platform_device *pdev, pm_message_t state)
+{
+        struct adc_device *adc = platform_get_drvdata(pdev);
+        u32 con;
+
+        con = readl(adc->regs + S3C2410_ADCCON);
+        con |= S3C2410_ADCCON_STDBM;
+        writel(con, adc->regs + S3C2410_ADCCON);
+
+        clk_disable(adc->clk);
+
+        return 0;
+}
+
+static int s3c_adc_resume(struct platform_device *pdev)
+{
+        struct adc_device *adc = platform_get_drvdata(pdev);
+
+        clk_enable(adc->clk);
+
+        writel(adc->prescale | S3C2410_ADCCON_PRSCEN,
+               adc->regs + S3C2410_ADCCON);
+
+        return 0;
+}
+
+#else
+#define s3c_adc_suspend NULL
+#define s3c_adc_resume NULL
+#endif
+
+static struct platform_driver s3c_adc_driver = {
+        .driver         = {
+                .name   = "s3c24xx-adc",
+                .owner  = THIS_MODULE,
+        },
+        .probe          = s3c_adc_probe,
+        .remove         = __devexit_p(s3c_adc_remove),
+        .suspend        = s3c_adc_suspend,
+        .resume         = s3c_adc_resume,
+};
+
+static int __init adc_init(void)
+{
+        int ret;
+
+        ret = platform_driver_register(&s3c_adc_driver);
+        if (ret)
+                printk(KERN_ERR "%s: failed to add adc driver\n", __func__);
+
+        return ret;
+}
+
+arch_initcall(adc_init);
diff --git a/arch/arm/plat-s3c24xx/clock-dclk.c b/arch/arm/plat-s3c24xx/clock-dclk.c
new file mode 100644
index 000000000000..5b75a797b5ab
--- /dev/null
+++ b/arch/arm/plat-s3c24xx/clock-dclk.c
@@ -0,0 +1,194 @@
+/* linux/arch/arm/plat-s3c24xx/clock-dclk.c
+ *
+ * Copyright (c) 2004,2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * S3C24XX - definitions for DCLK and CLKOUT registers
+ */
+
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+
+#include <mach/regs-clock.h>
+#include <mach/regs-gpio.h>
+
+#include <plat/clock.h>
+#include <plat/cpu.h>
+
+/* clocks that could be registered by external code */
+
+static int s3c24xx_dclk_enable(struct clk *clk, int enable)
+{
+        unsigned long dclkcon = __raw_readl(S3C24XX_DCLKCON);
+
+        if (enable)
+                dclkcon |= clk->ctrlbit;
+        else
+                dclkcon &= ~clk->ctrlbit;
+
+        __raw_writel(dclkcon, S3C24XX_DCLKCON);
+
+        return 0;
+}
+
+static int s3c24xx_dclk_setparent(struct clk *clk, struct clk *parent)
+{
+        unsigned long dclkcon;
+        unsigned int uclk;
+
+        if (parent == &clk_upll)
+                uclk = 1;
+        else if (parent == &clk_p)
+                uclk = 0;
+        else
+                return -EINVAL;
+
+        clk->parent = parent;
+
+        dclkcon = __raw_readl(S3C24XX_DCLKCON);
+
+        if (clk->ctrlbit == S3C2410_DCLKCON_DCLK0EN) {
+                if (uclk)
+                        dclkcon |= S3C2410_DCLKCON_DCLK0_UCLK;
+                else
+                        dclkcon &= ~S3C2410_DCLKCON_DCLK0_UCLK;
+        } else {
+                if (uclk)
+                        dclkcon |= S3C2410_DCLKCON_DCLK1_UCLK;
+                else
+                        dclkcon &= ~S3C2410_DCLKCON_DCLK1_UCLK;
+        }
+
+        __raw_writel(dclkcon, S3C24XX_DCLKCON);
+
+        return 0;
+}
+static unsigned long s3c24xx_calc_div(struct clk *clk, unsigned long rate)
+{
+        unsigned long div;
+
+        if ((rate == 0) || !clk->parent)
+                return 0;
+
+        div = clk_get_rate(clk->parent) / rate;
+        if (div < 2)
+                div = 2;
+        else if (div > 16)
+                div = 16;
+
+        return div;
+}
+
+static unsigned long s3c24xx_round_dclk_rate(struct clk *clk,
+        unsigned long rate)
+{
+        unsigned long div = s3c24xx_calc_div(clk, rate);
+
+        if (div == 0)
+                return 0;
+
+        return clk_get_rate(clk->parent) / div;
+}
+
+static int s3c24xx_set_dclk_rate(struct clk *clk, unsigned long rate)
+{
+        unsigned long mask, data, div = s3c24xx_calc_div(clk, rate);
+
+        if (div == 0)
+                return -EINVAL;
+
+        if (clk == &s3c24xx_dclk0) {
+                mask = S3C2410_DCLKCON_DCLK0_DIV_MASK |
+                        S3C2410_DCLKCON_DCLK0_CMP_MASK;
+                data = S3C2410_DCLKCON_DCLK0_DIV(div) |
+                        S3C2410_DCLKCON_DCLK0_CMP((div + 1) / 2);
+        } else if (clk == &s3c24xx_dclk1) {
+                mask = S3C2410_DCLKCON_DCLK1_DIV_MASK |
+                        S3C2410_DCLKCON_DCLK1_CMP_MASK;
+                data = S3C2410_DCLKCON_DCLK1_DIV(div) |
+                        S3C2410_DCLKCON_DCLK1_CMP((div + 1) / 2);
+        } else
+                return -EINVAL;
+
+        clk->rate = clk_get_rate(clk->parent) / div;
+        __raw_writel(((__raw_readl(S3C24XX_DCLKCON) & ~mask) | data),
+                S3C24XX_DCLKCON);
+        return clk->rate;
+}
+static int s3c24xx_clkout_setparent(struct clk *clk, struct clk *parent)
+{
+        unsigned long mask;
+        unsigned long source;
+
+        /* calculate the MISCCR setting for the clock */
+
+        if (parent == &clk_xtal)
+                source = S3C2410_MISCCR_CLK0_MPLL;
+        else if (parent == &clk_upll)
+                source = S3C2410_MISCCR_CLK0_UPLL;
+        else if (parent == &clk_f)
+                source = S3C2410_MISCCR_CLK0_FCLK;
+        else if (parent == &clk_h)
+                source = S3C2410_MISCCR_CLK0_HCLK;
+        else if (parent == &clk_p)
+                source = S3C2410_MISCCR_CLK0_PCLK;
+        else if (clk == &s3c24xx_clkout0 && parent == &s3c24xx_dclk0)
+                source = S3C2410_MISCCR_CLK0_DCLK0;
+        else if (clk == &s3c24xx_clkout1 && parent == &s3c24xx_dclk1)
+                source = S3C2410_MISCCR_CLK0_DCLK0;
+        else
+                return -EINVAL;
+
+        clk->parent = parent;
+
+        if (clk == &s3c24xx_clkout0)
+                mask = S3C2410_MISCCR_CLK0_MASK;
+        else {
+                source <<= 4;
+                mask = S3C2410_MISCCR_CLK1_MASK;
+        }
+
+        s3c2410_modify_misccr(mask, source);
+        return 0;
+}
+
+/* external clock definitions */
+
+struct clk s3c24xx_dclk0 = {
+        .name           = "dclk0",
+        .id             = -1,
+        .ctrlbit        = S3C2410_DCLKCON_DCLK0EN,
+        .enable         = s3c24xx_dclk_enable,
+        .set_parent     = s3c24xx_dclk_setparent,
+        .set_rate       = s3c24xx_set_dclk_rate,
+        .round_rate     = s3c24xx_round_dclk_rate,
+};
+
+struct clk s3c24xx_dclk1 = {
+        .name           = "dclk1",
+        .id             = -1,
+        .ctrlbit        = S3C2410_DCLKCON_DCLK1EN,
+        .enable         = s3c24xx_dclk_enable,
+        .set_parent     = s3c24xx_dclk_setparent,
+        .set_rate       = s3c24xx_set_dclk_rate,
+        .round_rate     = s3c24xx_round_dclk_rate,
+};
+
+struct clk s3c24xx_clkout0 = {
+        .name           = "clkout0",
+        .id             = -1,
+        .set_parent     = s3c24xx_clkout_setparent,
+};
+
+struct clk s3c24xx_clkout1 = {
+        .name           = "clkout1",
+        .id             = -1,
+        .set_parent     = s3c24xx_clkout_setparent,
+};
diff --git a/arch/arm/plat-s3c24xx/clock.c b/arch/arm/plat-s3c24xx/clock.c
index a005ddbd9ef3..8474d05274bd 100644
--- a/arch/arm/plat-s3c24xx/clock.c
+++ b/arch/arm/plat-s3c24xx/clock.c
@@ -27,18 +27,8 @@
 */
 
 #include <linux/init.h>
-#include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/platform_device.h>
-#include <linux/sysdev.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
 #include <linux/clk.h>
-#include <linux/mutex.h>
-#include <linux/delay.h>
 #include <linux/io.h>
 
 #include <mach/hardware.h>
@@ -47,490 +37,23 @@
 #include <mach/regs-clock.h>
 #include <mach/regs-gpio.h>
 
+#include <plat/cpu-freq.h>
+
 #include <plat/clock.h>
 #include <plat/cpu.h>
-
-/* clock information */
-
-static LIST_HEAD(clocks);
-
-DEFINE_MUTEX(clocks_mutex);
-
-/* enable and disable calls for use with the clk struct */
-
-static int clk_null_enable(struct clk *clk, int enable)
-{
-        return 0;
-}
-
-/* Clock API calls */
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
-        struct clk *p;
-        struct clk *clk = ERR_PTR(-ENOENT);
-        int idno;
-
-        if (dev == NULL || dev->bus != &platform_bus_type)
-                idno = -1;
-        else
-                idno = to_platform_device(dev)->id;
-
-        mutex_lock(&clocks_mutex);
-
-        list_for_each_entry(p, &clocks, list) {
-                if (p->id == idno &&
-                    strcmp(id, p->name) == 0 &&
-                    try_module_get(p->owner)) {
-                        clk = p;
-                        break;
-                }
-        }
-
-        /* check for the case where a device was supplied, but the
-         * clock that was being searched for is not device specific */
-
-        if (IS_ERR(clk)) {
-                list_for_each_entry(p, &clocks, list) {
-                        if (p->id == -1 && strcmp(id, p->name) == 0 &&
-                            try_module_get(p->owner)) {
-                                clk = p;
-                                break;
-                        }
-                }
-        }
-
-        mutex_unlock(&clocks_mutex);
-        return clk;
-}
-
-void clk_put(struct clk *clk)
-{
-        module_put(clk->owner);
-}
-
-int clk_enable(struct clk *clk)
-{
-        if (IS_ERR(clk) || clk == NULL)
-                return -EINVAL;
-
-        clk_enable(clk->parent);
-
-        mutex_lock(&clocks_mutex);
-
-        if ((clk->usage++) == 0)
-                (clk->enable)(clk, 1);
-
-        mutex_unlock(&clocks_mutex);
-        return 0;
-}
-
-void clk_disable(struct clk *clk)
-{
-        if (IS_ERR(clk) || clk == NULL)
-                return;
-
-        mutex_lock(&clocks_mutex);
-
-        if ((--clk->usage) == 0)
-                (clk->enable)(clk, 0);
-
-        mutex_unlock(&clocks_mutex);
-        clk_disable(clk->parent);
-}
-
-
-unsigned long clk_get_rate(struct clk *clk)
-{
-        if (IS_ERR(clk))
-                return 0;
-
-        if (clk->rate != 0)
-                return clk->rate;
-
-        if (clk->get_rate != NULL)
-                return (clk->get_rate)(clk);
-
-        if (clk->parent != NULL)
-                return clk_get_rate(clk->parent);
-
-        return clk->rate;
-}
-
-long clk_round_rate(struct clk *clk, unsigned long rate)
-{
-        if (!IS_ERR(clk) && clk->round_rate)
-                return (clk->round_rate)(clk, rate);
-
-        return rate;
-}
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
-        int ret;
-
-        if (IS_ERR(clk))
-                return -EINVAL;
-
-        /* We do not default just do a clk->rate = rate as
-         * the clock may have been made this way by choice.
-         */
-
-        WARN_ON(clk->set_rate == NULL);
-
-        if (clk->set_rate == NULL)
-                return -EINVAL;
-
-        mutex_lock(&clocks_mutex);
-        ret = (clk->set_rate)(clk, rate);
-        mutex_unlock(&clocks_mutex);
-
-        return ret;
-}
-
-struct clk *clk_get_parent(struct clk *clk)
-{
-        return clk->parent;
-}
-
-int clk_set_parent(struct clk *clk, struct clk *parent)
-{
-        int ret = 0;
-
-        if (IS_ERR(clk))
-                return -EINVAL;
-
-        mutex_lock(&clocks_mutex);
-
-        if (clk->set_parent)
-                ret = (clk->set_parent)(clk, parent);
-
-        mutex_unlock(&clocks_mutex);
-
-        return ret;
-}
-
-EXPORT_SYMBOL(clk_get);
-EXPORT_SYMBOL(clk_put);
-EXPORT_SYMBOL(clk_enable);
-EXPORT_SYMBOL(clk_disable);
-EXPORT_SYMBOL(clk_get_rate);
-EXPORT_SYMBOL(clk_round_rate);
-EXPORT_SYMBOL(clk_set_rate);
-EXPORT_SYMBOL(clk_get_parent);
-EXPORT_SYMBOL(clk_set_parent);
-
-/* base clocks */
-
-static int clk_default_setrate(struct clk *clk, unsigned long rate)
-{
-        clk->rate = rate;
-        return 0;
-}
-
-struct clk clk_xtal = {
-        .name           = "xtal",
-        .id             = -1,
-        .rate           = 0,
-        .parent         = NULL,
-        .ctrlbit        = 0,
-};
-
-struct clk clk_mpll = {
-        .name           = "mpll",
-        .id             = -1,
-        .set_rate       = clk_default_setrate,
-};
-
-struct clk clk_upll = {
-        .name           = "upll",
-        .id             = -1,
-        .parent         = NULL,
-        .ctrlbit        = 0,
-};
-
-struct clk clk_f = {
-        .name           = "fclk",
-        .id             = -1,
-        .rate           = 0,
-        .parent         = &clk_mpll,
-        .ctrlbit        = 0,
-        .set_rate       = clk_default_setrate,
-};
-
-struct clk clk_h = {
-        .name           = "hclk",
-        .id             = -1,
-        .rate           = 0,
-        .parent         = NULL,
-        .ctrlbit        = 0,
-        .set_rate       = clk_default_setrate,
-};
-
-struct clk clk_p = {
-        .name           = "pclk",
-        .id             = -1,
-        .rate           = 0,
-        .parent         = NULL,
-        .ctrlbit        = 0,
-        .set_rate       = clk_default_setrate,
-};
-
-struct clk clk_usb_bus = {
-        .name           = "usb-bus",
-        .id             = -1,
-        .rate           = 0,
-        .parent         = &clk_upll,
-};
-
-/* clocks that could be registered by external code */
-
-static int s3c24xx_dclk_enable(struct clk *clk, int enable)
-{
-        unsigned long dclkcon = __raw_readl(S3C24XX_DCLKCON);
-
-        if (enable)
-                dclkcon |= clk->ctrlbit;
-        else
-                dclkcon &= ~clk->ctrlbit;
-
-        __raw_writel(dclkcon, S3C24XX_DCLKCON);
-
-        return 0;
-}
-
-static int s3c24xx_dclk_setparent(struct clk *clk, struct clk *parent)
-{
-        unsigned long dclkcon;
-        unsigned int uclk;
-
-        if (parent == &clk_upll)
-                uclk = 1;
-        else if (parent == &clk_p)
-                uclk = 0;
-        else
-                return -EINVAL;
-
-        clk->parent = parent;
-
-        dclkcon = __raw_readl(S3C24XX_DCLKCON);
-
-        if (clk->ctrlbit == S3C2410_DCLKCON_DCLK0EN) {
-                if (uclk)
-                        dclkcon |= S3C2410_DCLKCON_DCLK0_UCLK;
-                else
-                        dclkcon &= ~S3C2410_DCLKCON_DCLK0_UCLK;
-        } else {
-                if (uclk)
-                        dclkcon |= S3C2410_DCLKCON_DCLK1_UCLK;
-                else
-                        dclkcon &= ~S3C2410_DCLKCON_DCLK1_UCLK;
-        }
-
-        __raw_writel(dclkcon, S3C24XX_DCLKCON);
-
-        return 0;
-}
-
-static unsigned long s3c24xx_calc_div(struct clk *clk, unsigned long rate)
-{
-        unsigned long div;
-
-        if ((rate == 0) || !clk->parent)
-                return 0;
-
-        div = clk_get_rate(clk->parent) / rate;
-        if (div < 2)
-                div = 2;
-        else if (div > 16)
-                div = 16;
-
-        return div;
-}
-
-static unsigned long s3c24xx_round_dclk_rate(struct clk *clk,
-        unsigned long rate)
-{
-        unsigned long div = s3c24xx_calc_div(clk, rate);
-
-        if (div == 0)
-                return 0;
-
-        return clk_get_rate(clk->parent) / div;
-}
-
-static int s3c24xx_set_dclk_rate(struct clk *clk, unsigned long rate)
-{
-        unsigned long mask, data, div = s3c24xx_calc_div(clk, rate);
-
-        if (div == 0)
-                return -EINVAL;
-
-        if (clk == &s3c24xx_dclk0) {
-                mask = S3C2410_DCLKCON_DCLK0_DIV_MASK |
-                        S3C2410_DCLKCON_DCLK0_CMP_MASK;
-                data = S3C2410_DCLKCON_DCLK0_DIV(div) |
-                        S3C2410_DCLKCON_DCLK0_CMP((div + 1) / 2);
-        } else if (clk == &s3c24xx_dclk1) {
-                mask = S3C2410_DCLKCON_DCLK1_DIV_MASK |
-                        S3C2410_DCLKCON_DCLK1_CMP_MASK;
-                data = S3C2410_DCLKCON_DCLK1_DIV(div) |
-                        S3C2410_DCLKCON_DCLK1_CMP((div + 1) / 2);
-        } else
-                return -EINVAL;
-
-        clk->rate = clk_get_rate(clk->parent) / div;
-        __raw_writel(((__raw_readl(S3C24XX_DCLKCON) & ~mask) | data),
-                S3C24XX_DCLKCON);
-        return clk->rate;
-}
-
-static int s3c24xx_clkout_setparent(struct clk *clk, struct clk *parent)
-{
-        unsigned long mask;
-        unsigned long source;
-
-        /* calculate the MISCCR setting for the clock */
-
-        if (parent == &clk_xtal)
-                source = S3C2410_MISCCR_CLK0_MPLL;
-        else if (parent == &clk_upll)
-                source = S3C2410_MISCCR_CLK0_UPLL;
-        else if (parent == &clk_f)
-                source = S3C2410_MISCCR_CLK0_FCLK;
-        else if (parent == &clk_h)
-                source = S3C2410_MISCCR_CLK0_HCLK;
-        else if (parent == &clk_p)
-                source = S3C2410_MISCCR_CLK0_PCLK;
-        else if (clk == &s3c24xx_clkout0 && parent == &s3c24xx_dclk0)
-                source = S3C2410_MISCCR_CLK0_DCLK0;
-        else if (clk == &s3c24xx_clkout1 && parent == &s3c24xx_dclk1)
-                source = S3C2410_MISCCR_CLK0_DCLK0;
-        else
-                return -EINVAL;
-
-        clk->parent = parent;
-
-        if (clk == &s3c24xx_clkout0)
-                mask = S3C2410_MISCCR_CLK0_MASK;
-        else {
-                source <<= 4;
-                mask = S3C2410_MISCCR_CLK1_MASK;
-        }
-
-        s3c2410_modify_misccr(mask, source);
-        return 0;
-}
-
-/* external clock definitions */
-
-struct clk s3c24xx_dclk0 = {
-        .name           = "dclk0",
-        .id             = -1,
-        .ctrlbit        = S3C2410_DCLKCON_DCLK0EN,
-        .enable         = s3c24xx_dclk_enable,
-        .set_parent     = s3c24xx_dclk_setparent,
-        .set_rate       = s3c24xx_set_dclk_rate,
-        .round_rate     = s3c24xx_round_dclk_rate,
-};
-
-struct clk s3c24xx_dclk1 = {
-        .name           = "dclk1",
-        .id             = -1,
-        .ctrlbit        = S3C2410_DCLKCON_DCLK1EN,
-        .enable         = s3c24xx_dclk_enable,
-        .set_parent     = s3c24xx_dclk_setparent,
-        .set_rate       = s3c24xx_set_dclk_rate,
-        .round_rate     = s3c24xx_round_dclk_rate,
-};
-
-struct clk s3c24xx_clkout0 = {
-        .name           = "clkout0",
-        .id             = -1,
-        .set_parent     = s3c24xx_clkout_setparent,
-};
-
-struct clk s3c24xx_clkout1 = {
-        .name           = "clkout1",
-        .id             = -1,
-        .set_parent     = s3c24xx_clkout_setparent,
-};
-
-struct clk s3c24xx_uclk = {
-        .name           = "uclk",
-        .id             = -1,
-};
-
-/* initialise the clock system */
-
-int s3c24xx_register_clock(struct clk *clk)
-{
-        clk->owner = THIS_MODULE;
-
-        if (clk->enable == NULL)
-                clk->enable = clk_null_enable;
-
-        /* add to the list of available clocks */
-
-        mutex_lock(&clocks_mutex);
-        list_add(&clk->list, &clocks);
-        mutex_unlock(&clocks_mutex);
-
-        return 0;
-}
-
-int s3c24xx_register_clocks(struct clk **clks, int nr_clks)
-{
-        int fails = 0;
-
-        for (; nr_clks > 0; nr_clks--, clks++) {
-                if (s3c24xx_register_clock(*clks) < 0)
-                        fails++;
-        }
-
-        return fails;
-}
+#include <plat/pll.h>
 
 /* initalise all the clocks */
 
-int __init s3c24xx_setup_clocks(unsigned long xtal,
-                                unsigned long fclk,
-                                unsigned long hclk,
-                                unsigned long pclk)
+void __init_or_cpufreq s3c24xx_setup_clocks(unsigned long fclk,
+                                           unsigned long hclk,
+                                           unsigned long pclk)
 {
-        printk(KERN_INFO "S3C24XX Clocks, (c) 2004 Simtec Electronics\n");
-
-        /* initialise the main system clocks */
-
-        clk_xtal.rate = xtal;
-        clk_upll.rate = s3c2410_get_pll(__raw_readl(S3C2410_UPLLCON), xtal);
+        clk_upll.rate = s3c24xx_get_pll(__raw_readl(S3C2410_UPLLCON),
+                                        clk_xtal.rate);
 
         clk_mpll.rate = fclk;
         clk_h.rate = hclk;
         clk_p.rate = pclk;
         clk_f.rate = fclk;
-
-        /* assume uart clocks are correctly setup */
-
-        /* register our clocks */
-
-        if (s3c24xx_register_clock(&clk_xtal) < 0)
-                printk(KERN_ERR "failed to register master xtal\n");
-
-        if (s3c24xx_register_clock(&clk_mpll) < 0)
-                printk(KERN_ERR "failed to register mpll clock\n");
-
-        if (s3c24xx_register_clock(&clk_upll) < 0)
-                printk(KERN_ERR "failed to register upll clock\n");
-
-        if (s3c24xx_register_clock(&clk_f) < 0)
-                printk(KERN_ERR "failed to register cpu fclk\n");
-
-        if (s3c24xx_register_clock(&clk_h) < 0)
-                printk(KERN_ERR "failed to register cpu hclk\n");
-
-        if (s3c24xx_register_clock(&clk_p) < 0)
-                printk(KERN_ERR "failed to register cpu pclk\n");
-
-        return 0;
 }
diff --git a/arch/arm/plat-s3c24xx/common-smdk.c b/arch/arm/plat-s3c24xx/common-smdk.c
index 3098736c65d9..3d4837021ac7 100644
--- a/arch/arm/plat-s3c24xx/common-smdk.c
+++ b/arch/arm/plat-s3c24xx/common-smdk.c
@@ -38,7 +38,7 @@
 #include <mach/regs-gpio.h>
 #include <mach/leds-gpio.h>
 
-#include <asm/plat-s3c/nand.h>
+#include <plat/nand.h>
 
 #include <plat/common-smdk.h>
 #include <plat/devs.h>
diff --git a/arch/arm/plat-s3c24xx/cpu.c b/arch/arm/plat-s3c24xx/cpu.c
index 22a329513c0f..542062f8cbc1 100644
--- a/arch/arm/plat-s3c24xx/cpu.c
+++ b/arch/arm/plat-s3c24xx/cpu.c
@@ -30,7 +30,6 @@
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/io.h>
-#include <linux/delay.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
@@ -55,16 +54,6 @@
 #include <plat/s3c2442.h>
 #include <plat/s3c2443.h>
 
-struct cpu_table {
-        unsigned long   idcode;
-        unsigned long   idmask;
-        void            (*map_io)(struct map_desc *mach_desc, int size);
-        void            (*init_uarts)(struct s3c2410_uartcfg *cfg, int no);
-        void            (*init_clocks)(int xtal);
-        int             (*init)(void);
-        const char      *name;
-};
-
 /* table of supported CPUs */
 
 static const char name_s3c2400[]  = "S3C2400";
@@ -169,23 +158,7 @@ static struct map_desc s3c_iodesc[] __initdata = {
         IODESC_ENT(UART)
 };
 
-static struct cpu_table * __init s3c_lookup_cpu(unsigned long idcode)
-{
-        struct cpu_table *tab;
-        int count;
-
-        tab = cpu_ids;
-        for (count = 0; count < ARRAY_SIZE(cpu_ids); count++, tab++) {
-                if ((idcode & tab->idmask) == tab->idcode)
-                        return tab;
-        }
-
-        return NULL;
-}
-
-/* cpu information */
-
-static struct cpu_table *cpu;
+/* read cpu identificaiton code */
 
 static unsigned long s3c24xx_read_idcode_v5(void)
 {
@@ -231,6 +204,7 @@ void __init s3c24xx_init_io(struct map_desc *mach_desc, int size)
         unsigned long idcode = 0x0;
 
         /* initialise the io descriptors we need for initialisation */
+        iotable_init(mach_desc, size);
         iotable_init(s3c_iodesc, ARRAY_SIZE(s3c_iodesc));
 
         if (cpu_architecture() >= CPU_ARCH_ARMv5) {
@@ -239,117 +213,7 @@ void __init s3c24xx_init_io(struct map_desc *mach_desc, int size)
                 idcode = s3c24xx_read_idcode_v4();
         }
 
-        cpu = s3c_lookup_cpu(idcode);
-
-        if (cpu == NULL) {
-                printk(KERN_ERR "Unknown CPU type 0x%08lx\n", idcode);
-                panic("Unknown S3C24XX CPU");
-        }
-
-        printk("CPU %s (id 0x%08lx)\n", cpu->name, idcode);
-
-        if (cpu->map_io == NULL || cpu->init == NULL) {
-                printk(KERN_ERR "CPU %s support not enabled\n", cpu->name);
-                panic("Unsupported S3C24XX CPU");
-        }
-
         arm_pm_restart = s3c24xx_pm_restart;
 
-        (cpu->map_io)(mach_desc, size);
-}
-
-/* s3c24xx_init_clocks
- *
- * Initialise the clock subsystem and associated information from the
- * given master crystal value.
- *
- * xtal  = 0 -> use default PLL crystal value (normally 12MHz)
- *      != 0 -> PLL crystal value in Hz
-*/
-
-void __init s3c24xx_init_clocks(int xtal)
-{
-        if (xtal == 0)
-                xtal = 12*1000*1000;
-
-        if (cpu == NULL)
-                panic("s3c24xx_init_clocks: no cpu setup?\n");
-
-        if (cpu->init_clocks == NULL)
-                panic("s3c24xx_init_clocks: cpu has no clock init\n");
-        else
-                (cpu->init_clocks)(xtal);
+        s3c_init_cpu(idcode, cpu_ids, ARRAY_SIZE(cpu_ids));
 }
-
-/* uart management */
-
-static int nr_uarts __initdata = 0;
-
-static struct s3c2410_uartcfg uart_cfgs[3];
-
-/* s3c24xx_init_uartdevs
- *
- * copy the specified platform data and configuration into our central
- * set of devices, before the data is thrown away after the init process.
- *
- * This also fills in the array passed to the serial driver for the
- * early initialisation of the console.
-*/
-
-void __init s3c24xx_init_uartdevs(char *name,
-                                  struct s3c24xx_uart_resources *res,
-                                  struct s3c2410_uartcfg *cfg, int no)
-{
-        struct platform_device *platdev;
-        struct s3c2410_uartcfg *cfgptr = uart_cfgs;
-        struct s3c24xx_uart_resources *resp;
-        int uart;
-
-        memcpy(cfgptr, cfg, sizeof(struct s3c2410_uartcfg) * no);
-
-        for (uart = 0; uart < no; uart++, cfg++, cfgptr++) {
-                platdev = s3c24xx_uart_src[cfgptr->hwport];
-
-                resp = res + cfgptr->hwport;
-
-                s3c24xx_uart_devs[uart] = platdev;
-
-                platdev->name = name;
-                platdev->resource = resp->resources;
-                platdev->num_resources = resp->nr_resources;
-
-                platdev->dev.platform_data = cfgptr;
-        }
-
-        nr_uarts = no;
-}
-
-void __init s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no)
-{
-        if (cpu == NULL)
-                return;
-
-        if (cpu->init_uarts == NULL) {
-                printk(KERN_ERR "s3c24xx_init_uarts: cpu has no uart init\n");
-        } else
-                (cpu->init_uarts)(cfg, no);
-}
-
-static int __init s3c_arch_init(void)
-{
-        int ret;
-
-        // do the correct init for cpu
-
-        if (cpu == NULL)
-                panic("s3c_arch_init: NULL cpu\n");
-
-        ret = (cpu->init)();
-        if (ret != 0)
-                return ret;
-
-        ret = platform_add_devices(s3c24xx_uart_devs, nr_uarts);
-        return ret;
-}
-
-arch_initcall(s3c_arch_init);
diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
index e93f8bf6d338..16ac01d9b8ab 100644
--- a/arch/arm/plat-s3c24xx/devs.c
+++ b/arch/arm/plat-s3c24xx/devs.c
@@ -29,11 +29,11 @@
 #include <asm/irq.h>
 
 #include <plat/regs-serial.h>
-#include <asm/plat-s3c24xx/udc.h>
+#include <plat/udc.h>
 
 #include <plat/devs.h>
 #include <plat/cpu.h>
-#include <asm/plat-s3c24xx/regs-spi.h>
+#include <plat/regs-spi.h>
 
 /* Serial port registrations */
 
@@ -76,6 +76,19 @@ static struct resource s3c2410_uart2_resource[] = {
         }
 };
 
+static struct resource s3c2410_uart3_resource[] = {
+        [0] = {
+                .start = S3C2443_PA_UART3,
+                .end   = S3C2443_PA_UART3 + 0x3fff,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_S3CUART_RX3,
+                .end   = IRQ_S3CUART_ERR3,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
 struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = {
         [0] = {
                 .resources      = s3c2410_uart0_resource,
@@ -89,6 +102,10 @@ struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = {
                 .resources      = s3c2410_uart2_resource,
                 .nr_resources   = ARRAY_SIZE(s3c2410_uart2_resource),
         },
+        [3] = {
+                .resources      = s3c2410_uart3_resource,
+                .nr_resources   = ARRAY_SIZE(s3c2410_uart3_resource),
+        },
 };
 
 /* yart devices */
@@ -105,13 +122,18 @@ static struct platform_device s3c24xx_uart_device2 = {
         .id             = 2,
 };
 
-struct platform_device *s3c24xx_uart_src[3] = {
+static struct platform_device s3c24xx_uart_device3 = {
+        .id             = 3,
+};
+
+struct platform_device *s3c24xx_uart_src[4] = {
         &s3c24xx_uart_device0,
         &s3c24xx_uart_device1,
         &s3c24xx_uart_device2,
+        &s3c24xx_uart_device3,
 };
 
-struct platform_device *s3c24xx_uart_devs[3] = {
+struct platform_device *s3c24xx_uart_devs[4] = {
 };
 
 /* USB Host Controller */
@@ -192,8 +214,8 @@ void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd)
 
 static struct resource s3c_nand_resource[] = {
         [0] = {
-                .start = S3C2410_PA_NAND,
-                .end   = S3C2410_PA_NAND + S3C24XX_SZ_NAND - 1,
+                .start = S3C24XX_PA_NAND,
+                .end   = S3C24XX_PA_NAND + S3C24XX_SZ_NAND - 1,
                 .flags = IORESOURCE_MEM,
         }
 };
@@ -271,31 +293,6 @@ struct platform_device s3c_device_wdt = {
 
 EXPORT_SYMBOL(s3c_device_wdt);
 
-/* I2C */
-
-static struct resource s3c_i2c_resource[] = {
-        [0] = {
-                .start = S3C24XX_PA_IIC,
-                .end   = S3C24XX_PA_IIC + S3C24XX_SZ_IIC - 1,
-                .flags = IORESOURCE_MEM,
-        },
-        [1] = {
-                .start = IRQ_IIC,
-                .end   = IRQ_IIC,
-                .flags = IORESOURCE_IRQ,
-        }
-
-};
-
-struct platform_device s3c_device_i2c = {
-        .name             = "s3c2410-i2c",
-        .id               = -1,
-        .num_resources    = ARRAY_SIZE(s3c_i2c_resource),
-        .resource         = s3c_i2c_resource,
-};
-
-EXPORT_SYMBOL(s3c_device_i2c);
-
 /* IIS */
 
 static struct resource s3c_iis_resource[] = {
@@ -372,18 +369,26 @@ static struct resource s3c_adc_resource[] = {
 };
 
 struct platform_device s3c_device_adc = {
-        .name             = "s3c2410-adc",
+        .name             = "s3c24xx-adc",
         .id               = -1,
         .num_resources    = ARRAY_SIZE(s3c_adc_resource),
         .resource         = s3c_adc_resource,
 };
 
+/* HWMON */
+
+struct platform_device s3c_device_hwmon = {
+        .name           = "s3c24xx-hwmon",
+        .id             = -1,
+        .dev.parent     = &s3c_device_adc.dev,
+};
+
 /* SDI */
 
 static struct resource s3c_sdi_resource[] = {
         [0] = {
-                .start = S3C2410_PA_SDI,
-                .end   = S3C2410_PA_SDI + S3C24XX_SZ_SDI - 1,
+                .start = S3C24XX_PA_SDI,
+                .end   = S3C24XX_PA_SDI + S3C24XX_SZ_SDI - 1,
                 .flags = IORESOURCE_MEM,
         },
         [1] = {
@@ -403,36 +408,6 @@ struct platform_device s3c_device_sdi = {
 
 EXPORT_SYMBOL(s3c_device_sdi);
 
-/* High-speed MMC/SD */
-
-static struct resource s3c_hsmmc_resource[] = {
-        [0] = {
-                .start = S3C2443_PA_HSMMC,
-                .end   = S3C2443_PA_HSMMC + S3C2443_SZ_HSMMC - 1,
-                .flags = IORESOURCE_MEM,
-        },
-        [1] = {
-                .start = IRQ_S3C2443_HSMMC,
-                .end   = IRQ_S3C2443_HSMMC,
-                .flags = IORESOURCE_IRQ,
-        }
-};
-
-static u64 s3c_device_hsmmc_dmamask = 0xffffffffUL;
-
-struct platform_device s3c_device_hsmmc = {
-        .name             = "s3c-sdhci",
-        .id               = -1,
-        .num_resources    = ARRAY_SIZE(s3c_hsmmc_resource),
-        .resource         = s3c_hsmmc_resource,
-        .dev              = {
-                .dma_mask = &s3c_device_hsmmc_dmamask,
-                .coherent_dma_mask = 0xffffffffUL
-        }
-};
-
-
-
 /* SPI (0) */
 
 static struct resource s3c_spi0_resource[] = {
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index 1baf941d1930..aee2aeb46c60 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -25,15 +25,13 @@
 #include <linux/sysdev.h>
 #include <linux/slab.h>
 #include <linux/errno.h>
-#include <linux/delay.h>
 #include <linux/io.h>
 
 #include <asm/system.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 
-#include <asm/mach/dma.h>
 #include <mach/map.h>
 
 #include <plat/dma.h>
@@ -804,7 +802,7 @@ EXPORT_SYMBOL(s3c2410_dma_request);
  * allowed to go through.
 */
 
-int s3c2410_dma_free(dmach_t channel, struct s3c2410_dma_client *client)
+int s3c2410_dma_free(unsigned int channel, struct s3c2410_dma_client *client)
 {
         struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
         unsigned long flags;
@@ -995,7 +993,7 @@ static int s3c2410_dma_started(struct s3c2410_dma_chan *chan)
 }
 
 int
-s3c2410_dma_ctrl(dmach_t channel, enum s3c2410_chan_op op)
+s3c2410_dma_ctrl(unsigned int channel, enum s3c2410_chan_op op)
 {
         struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
 
@@ -1043,7 +1041,7 @@ EXPORT_SYMBOL(s3c2410_dma_ctrl);
  * dcon:         base value of the DCONx register
 */
 
-int s3c2410_dma_config(dmach_t channel,
+int s3c2410_dma_config(unsigned int channel,
                        int xferunit,
                        int dcon)
 {
@@ -1092,7 +1090,7 @@ int s3c2410_dma_config(dmach_t channel,
 
 EXPORT_SYMBOL(s3c2410_dma_config);
 
-int s3c2410_dma_setflags(dmach_t channel, unsigned int flags)
+int s3c2410_dma_setflags(unsigned int channel, unsigned int flags)
 {
         struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
 
@@ -1113,7 +1111,7 @@ EXPORT_SYMBOL(s3c2410_dma_setflags);
  * irq?
 */
 
-int s3c2410_dma_set_opfn(dmach_t channel, s3c2410_dma_opfn_t rtn)
+int s3c2410_dma_set_opfn(unsigned int channel, s3c2410_dma_opfn_t rtn)
 {
         struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
 
@@ -1129,7 +1127,7 @@ int s3c2410_dma_set_opfn(dmach_t channel, s3c2410_dma_opfn_t rtn)
 
 EXPORT_SYMBOL(s3c2410_dma_set_opfn);
 
-int s3c2410_dma_set_buffdone_fn(dmach_t channel, s3c2410_dma_cbfn_t rtn)
+int s3c2410_dma_set_buffdone_fn(unsigned int channel, s3c2410_dma_cbfn_t rtn)
 {
         struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
 
@@ -1219,7 +1217,7 @@ EXPORT_SYMBOL(s3c2410_dma_devconfig);
  * returns the current transfer points for the dma source and destination
 */
 
-int s3c2410_dma_getposition(dmach_t channel, dma_addr_t *src, dma_addr_t *dst)
+int s3c2410_dma_getposition(unsigned int channel, dma_addr_t *src, dma_addr_t *dst)
 {
         struct s3c2410_dma_chan *chan = lookup_dma_channel(channel);
 
diff --git a/arch/arm/plat-s3c24xx/gpiolib.c b/arch/arm/plat-s3c24xx/gpiolib.c
index 3caec6bad3eb..f95c6c9d9f1a 100644
--- a/arch/arm/plat-s3c24xx/gpiolib.c
+++ b/arch/arm/plat-s3c24xx/gpiolib.c
@@ -19,104 +19,12 @@
 #include <linux/io.h>
 #include <linux/gpio.h>
 
+#include <plat/gpio-core.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
 
 #include <mach/regs-gpio.h>
 
-struct s3c24xx_gpio_chip {
-        struct gpio_chip        chip;
-        void __iomem            *base;
-};
-
-static inline struct s3c24xx_gpio_chip *to_s3c_chip(struct gpio_chip *gpc)
-{
-        return container_of(gpc, struct s3c24xx_gpio_chip, chip);
-}
-
-/* these routines are exported for use by other parts of the platform
- * and system support, but are not intended to be used directly by the
- * drivers themsevles.
- */
-
-static int s3c24xx_gpiolib_input(struct gpio_chip *chip, unsigned offset)
-{
-        struct s3c24xx_gpio_chip *ourchip = to_s3c_chip(chip);
-        void __iomem *base = ourchip->base;
-        unsigned long flags;
-        unsigned long con;
-
-        local_irq_save(flags);
-
-        con = __raw_readl(base + 0x00);
-        con &= ~(3 << (offset * 2));
-        con |= (S3C2410_GPIO_OUTPUT & 0xf) << (offset * 2);
-
-        __raw_writel(con, base + 0x00);
-
-        local_irq_restore(flags);
-        return 0;
-}
-
-static int s3c24xx_gpiolib_output(struct gpio_chip *chip,
-                                  unsigned offset, int value)
-{
-        struct s3c24xx_gpio_chip *ourchip = to_s3c_chip(chip);
-        void __iomem *base = ourchip->base;
-        unsigned long flags;
-        unsigned long dat;
-        unsigned long con;
-
-        local_irq_save(flags);
-
-        dat = __raw_readl(base + 0x04);
-        dat &= ~(1 << offset);
-        if (value)
-                dat |= 1 << offset;
-        __raw_writel(dat, base + 0x04);
-
-        con = __raw_readl(base + 0x00);
-        con &= ~(3 << (offset * 2));
-        con |= (S3C2410_GPIO_OUTPUT & 0xf) << (offset * 2);
-
-        __raw_writel(con, base + 0x00);
-        __raw_writel(dat, base + 0x04);
-
-        local_irq_restore(flags);
-        return 0;
-}
-
-static void s3c24xx_gpiolib_set(struct gpio_chip *chip,
-                                unsigned offset, int value)
-{
-        struct s3c24xx_gpio_chip *ourchip = to_s3c_chip(chip);
-        void __iomem *base = ourchip->base;
-        unsigned long flags;
-        unsigned long dat;
-
-        local_irq_save(flags);
-
-        dat = __raw_readl(base + 0x04);
-        dat &= ~(1 << offset);
-        if (value)
-                dat |= 1 << offset;
-        __raw_writel(dat, base + 0x04);
-
-        local_irq_restore(flags);
-}
-
-static int s3c24xx_gpiolib_get(struct gpio_chip *chip, unsigned offset)
-{
-        struct s3c24xx_gpio_chip *ourchip = to_s3c_chip(chip);
-        unsigned long val;
-
-        val = __raw_readl(ourchip->base + 0x04);
-        val >>= offset;
-        val &= 1;
-
-        return val;
-}
-
 static int s3c24xx_gpiolib_banka_input(struct gpio_chip *chip, unsigned offset)
 {
         return -EINVAL;
@@ -125,7 +33,7 @@ static int s3c24xx_gpiolib_banka_input(struct gpio_chip *chip, unsigned offset)
 static int s3c24xx_gpiolib_banka_output(struct gpio_chip *chip,
                                         unsigned offset, int value)
 {
-        struct s3c24xx_gpio_chip *ourchip = to_s3c_chip(chip);
+        struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
         void __iomem *base = ourchip->base;
         unsigned long flags;
         unsigned long dat;
@@ -151,7 +59,7 @@ static int s3c24xx_gpiolib_banka_output(struct gpio_chip *chip,
         return 0;
 }
 
-static struct s3c24xx_gpio_chip gpios[] = {
+struct s3c_gpio_chip s3c24xx_gpios[] = {
         [0] = {
                 .base   = S3C24XX_GPIO_BASE(S3C2410_GPA0),
                 .chip   = {
@@ -161,8 +69,6 @@ static struct s3c24xx_gpio_chip gpios[] = {
                         .ngpio                  = 24,
                         .direction_input        = s3c24xx_gpiolib_banka_input,
                         .direction_output       = s3c24xx_gpiolib_banka_output,
-                        .set                    = s3c24xx_gpiolib_set,
-                        .get                    = s3c24xx_gpiolib_get,
                 },
         },
         [1] = {
@@ -172,10 +78,6 @@ static struct s3c24xx_gpio_chip gpios[] = {
                         .owner                  = THIS_MODULE,
                         .label                  = "GPIOB",
                         .ngpio                  = 16,
-                        .direction_input        = s3c24xx_gpiolib_input,
-                        .direction_output       = s3c24xx_gpiolib_output,
-                        .set                    = s3c24xx_gpiolib_set,
-                        .get                    = s3c24xx_gpiolib_get,
                 },
         },
         [2] = {
@@ -185,10 +87,6 @@ static struct s3c24xx_gpio_chip gpios[] = {
                         .owner                  = THIS_MODULE,
                         .label                  = "GPIOC",
                         .ngpio                  = 16,
-                        .direction_input        = s3c24xx_gpiolib_input,
-                        .direction_output       = s3c24xx_gpiolib_output,
-                        .set                    = s3c24xx_gpiolib_set,
-                        .get                    = s3c24xx_gpiolib_get,
                 },
         },
         [3] = {
@@ -198,10 +96,6 @@ static struct s3c24xx_gpio_chip gpios[] = {
                         .owner                  = THIS_MODULE,
                         .label                  = "GPIOD",
                         .ngpio                  = 16,
-                        .direction_input        = s3c24xx_gpiolib_input,
-                        .direction_output       = s3c24xx_gpiolib_output,
-                        .set                    = s3c24xx_gpiolib_set,
-                        .get                    = s3c24xx_gpiolib_get,
                 },
         },
         [4] = {
@@ -211,10 +105,6 @@ static struct s3c24xx_gpio_chip gpios[] = {
                         .label                  = "GPIOE",
                         .owner                  = THIS_MODULE,
                         .ngpio                  = 16,
-                        .direction_input        = s3c24xx_gpiolib_input,
-                        .direction_output       = s3c24xx_gpiolib_output,
-                        .set                    = s3c24xx_gpiolib_set,
-                        .get                    = s3c24xx_gpiolib_get,
                 },
         },
         [5] = {
@@ -224,10 +114,6 @@ static struct s3c24xx_gpio_chip gpios[] = {
                         .owner                  = THIS_MODULE,
                         .label                  = "GPIOF",
                         .ngpio                  = 8,
-                        .direction_input        = s3c24xx_gpiolib_input,
-                        .direction_output       = s3c24xx_gpiolib_output,
-                        .set                    = s3c24xx_gpiolib_set,
-                        .get                    = s3c24xx_gpiolib_get,
                 },
         },
         [6] = {
@@ -237,21 +123,17 @@ static struct s3c24xx_gpio_chip gpios[] = {
                         .owner                  = THIS_MODULE,
                         .label                  = "GPIOG",
                         .ngpio                  = 10,
-                        .direction_input        = s3c24xx_gpiolib_input,
-                        .direction_output       = s3c24xx_gpiolib_output,
-                        .set                    = s3c24xx_gpiolib_set,
-                        .get                    = s3c24xx_gpiolib_get,
                 },
         },
 };
 
 static __init int s3c24xx_gpiolib_init(void)
 {
-        struct s3c24xx_gpio_chip *chip = gpios;
+        struct s3c_gpio_chip *chip = s3c24xx_gpios;
         int gpn;
 
-        for (gpn = 0; gpn < ARRAY_SIZE(gpios); gpn++, chip++)
-                gpiochip_add(&chip->chip);
+        for (gpn = 0; gpn < ARRAY_SIZE(s3c24xx_gpios); gpn++, chip++)
+                s3c_gpiolib_add(chip);
 
         return 0;
 }
diff --git a/arch/arm/plat-s3c24xx/include/mach/pwm-clock.h b/arch/arm/plat-s3c24xx/include/mach/pwm-clock.h
new file mode 100644
index 000000000000..a087de21bc20
--- /dev/null
+++ b/arch/arm/plat-s3c24xx/include/mach/pwm-clock.h
@@ -0,0 +1,55 @@
+/* linux/arch/arm/plat-s3c24xx/include/mach/pwm-clock.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C24xx - pwm clock and timer support
+ */
+
+/**
+ * pwm_cfg_src_is_tclk() - return whether the given mux config is a tclk
+ * @cfg: The timer TCFG1 register bits shifted down to 0.
+ *
+ * Return true if the given configuration from TCFG1 is a TCLK instead
+ * any of the TDIV clocks.
+ */
+static inline int pwm_cfg_src_is_tclk(unsigned long tcfg)
+{
+        return tcfg == S3C2410_TCFG1_MUX_TCLK;
+}
+
+/**
+ * tcfg_to_divisor() - convert tcfg1 setting to a divisor
+ * @tcfg1: The tcfg1 setting, shifted down.
+ *
+ * Get the divisor value for the given tcfg1 setting. We assume the
+ * caller has already checked to see if this is not a TCLK source.
+ */
+static inline unsigned long tcfg_to_divisor(unsigned long tcfg1)
+{
+        return 1 << (1 + tcfg1);
+}
+
+/**
+ * pwm_tdiv_has_div1() - does the tdiv setting have a /1
+ *
+ * Return true if we have a /1 in the tdiv setting.
+ */
+static inline unsigned int pwm_tdiv_has_div1(void)
+{
+        return 0;
+}
+
+/**
+ * pwm_tdiv_div_bits() - calculate TCFG1 divisor value.
+ * @div: The divisor to calculate the bit information for.
+ *
+ * Turn a divisor into the necessary bit field for TCFG1.
+ */
+static inline unsigned long pwm_tdiv_div_bits(unsigned int div)
+{
+        return ilog2(div) - 1;
+}
+
+#define S3C_TCFG1_MUX_TCLK S3C2410_TCFG1_MUX_TCLK
diff --git a/arch/arm/plat-s3c24xx/include/plat/map.h b/arch/arm/plat-s3c24xx/include/plat/map.h
new file mode 100644
index 000000000000..fef8ea8b8e1e
--- /dev/null
+++ b/arch/arm/plat-s3c24xx/include/plat/map.h
@@ -0,0 +1,99 @@
+/* linux/include/asm-arm/plat-s3c24xx/map.h
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24XX - Memory map definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_S3C24XX_MAP_H
+#define __ASM_PLAT_S3C24XX_MAP_H
+
+/* interrupt controller is the first thing we put in, to make
+ * the assembly code for the irq detection easier
+ */
+#define S3C24XX_VA_IRQ     S3C_VA_IRQ
+#define S3C2410_PA_IRQ     (0x4A000000)
+#define S3C24XX_SZ_IRQ     SZ_1M
+
+/* memory controller registers */
+#define S3C24XX_VA_MEMCTRL S3C_VA_MEM
+#define S3C2410_PA_MEMCTRL (0x48000000)
+#define S3C24XX_SZ_MEMCTRL SZ_1M
+
+/* UARTs */
+#define S3C24XX_VA_UART    S3C_VA_UART
+#define S3C2410_PA_UART    (0x50000000)
+#define S3C24XX_SZ_UART    SZ_1M
+#define S3C_UART_OFFSET    (0x4000)
+
+/* Timers */
+#define S3C24XX_VA_TIMER   S3C_VA_TIMER
+#define S3C2410_PA_TIMER   (0x51000000)
+#define S3C24XX_SZ_TIMER   SZ_1M
+
+/* Clock and Power management */
+#define S3C24XX_VA_CLKPWR  S3C_VA_SYS
+#define S3C24XX_SZ_CLKPWR  SZ_1M
+
+/* USB Device port */
+#define S3C2410_PA_USBDEV  (0x52000000)
+#define S3C24XX_SZ_USBDEV  SZ_1M
+
+/* Watchdog */
+#define S3C24XX_VA_WATCHDOG S3C_VA_WATCHDOG
+#define S3C2410_PA_WATCHDOG (0x53000000)
+#define S3C24XX_SZ_WATCHDOG SZ_1M
+
+/* Standard size definitions for peripheral blocks. */
+
+#define S3C24XX_SZ_IIS          SZ_1M
+#define S3C24XX_SZ_ADC          SZ_1M
+#define S3C24XX_SZ_SPI          SZ_1M
+#define S3C24XX_SZ_SDI          SZ_1M
+#define S3C24XX_SZ_NAND         SZ_1M
+#define S3C24XX_SZ_USBHOST      SZ_1M
+
+/* GPIO ports */
+
+/* the calculation for the VA of this must ensure that
+ * it is the same distance apart from the UART in the
+ * phsyical address space, as the initial mapping for the IO
+ * is done as a 1:1 maping. This puts it (currently) at
+ * 0xFA800000, which is not in the way of any current mapping
+ * by the base system.
+*/
+
+#define S3C2410_PA_GPIO    (0x56000000)
+#define S3C24XX_VA_GPIO    ((S3C24XX_PA_GPIO - S3C24XX_PA_UART) + S3C24XX_VA_UART)
+#define S3C24XX_SZ_GPIO    SZ_1M
+
+
+/* ISA style IO, for each machine to sort out mappings for, if it
+ * implements it. We reserve two 16M regions for ISA.
+ */
+
+#define S3C24XX_VA_ISA_WORD  S3C2410_ADDR(0x02000000)
+#define S3C24XX_VA_ISA_BYTE  S3C2410_ADDR(0x03000000)
+
+/* deal with the registers that move under the 2412/2413 */
+
+#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
+#ifndef __ASSEMBLY__
+extern void __iomem *s3c24xx_va_gpio2;
+#endif
+#ifdef CONFIG_CPU_S3C2412_ONLY
+#define S3C24XX_VA_GPIO2 (S3C24XX_VA_GPIO + 0x10)
+#else
+#define S3C24XX_VA_GPIO2 s3c24xx_va_gpio2
+#endif
+#else
+#define s3c24xx_va_gpio2 S3C24XX_VA_GPIO
+#define S3C24XX_VA_GPIO2 S3C24XX_VA_GPIO
+#endif
+
+#endif /* __ASM_PLAT_S3C24XX_MAP_H */
diff --git a/include/asm-arm/plat-s3c24xx/mci.h b/arch/arm/plat-s3c24xx/include/plat/mci.h
index 2d0852ac3b27..2d0852ac3b27 100644
--- a/include/asm-arm/plat-s3c24xx/mci.h
+++ b/arch/arm/plat-s3c24xx/include/plat/mci.h
diff --git a/arch/arm/plat-s3c24xx/include/plat/pll.h b/arch/arm/plat-s3c24xx/include/plat/pll.h
new file mode 100644
index 000000000000..7ea8bffa7a9c
--- /dev/null
+++ b/arch/arm/plat-s3c24xx/include/plat/pll.h
@@ -0,0 +1,37 @@
+/* linux/arch/arm/plat-s3c24xx/include/plat/pll.h
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C24xx - common pll registers and code
+ */
+
+#define S3C24XX_PLLCON_MDIVSHIFT        12
+#define S3C24XX_PLLCON_PDIVSHIFT        4
+#define S3C24XX_PLLCON_SDIVSHIFT        0
+#define S3C24XX_PLLCON_MDIVMASK         ((1<<(1+(19-12)))-1)
+#define S3C24XX_PLLCON_PDIVMASK         ((1<<5)-1)
+#define S3C24XX_PLLCON_SDIVMASK         3
+
+#include <asm/div64.h>
+
+static inline unsigned int
+s3c24xx_get_pll(unsigned int pllval, unsigned int baseclk)
+{
+        unsigned int mdiv, pdiv, sdiv;
+        uint64_t fvco;
+
+        mdiv = pllval >> S3C24XX_PLLCON_MDIVSHIFT;
+        pdiv = pllval >> S3C24XX_PLLCON_PDIVSHIFT;
+        sdiv = pllval >> S3C24XX_PLLCON_SDIVSHIFT;
+
+        mdiv &= S3C24XX_PLLCON_MDIVMASK;
+        pdiv &= S3C24XX_PLLCON_PDIVMASK;
+        sdiv &= S3C24XX_PLLCON_SDIVMASK;
+
+        fvco = (uint64_t)baseclk * (mdiv + 8);
+        do_div(fvco, (pdiv + 2) << sdiv);
+
+        return (unsigned int)fvco;
+}
diff --git a/include/asm-arm/plat-s3c24xx/regs-spi.h b/arch/arm/plat-s3c24xx/include/plat/regs-spi.h
index 2b35479ee35c..2b35479ee35c 100644
--- a/include/asm-arm/plat-s3c24xx/regs-spi.h
+++ b/arch/arm/plat-s3c24xx/include/plat/regs-spi.h
diff --git a/include/asm-arm/plat-s3c24xx/regs-udc.h b/arch/arm/plat-s3c24xx/include/plat/regs-udc.h
index f0dd4a41b37b..f0dd4a41b37b 100644
--- a/include/asm-arm/plat-s3c24xx/regs-udc.h
+++ b/arch/arm/plat-s3c24xx/include/plat/regs-udc.h
diff --git a/arch/arm/plat-s3c24xx/include/plat/s3c2400.h b/arch/arm/plat-s3c24xx/include/plat/s3c2400.h
index 3a5a16821af8..b3feaea5c70b 100644
--- a/arch/arm/plat-s3c24xx/include/plat/s3c2400.h
+++ b/arch/arm/plat-s3c24xx/include/plat/s3c2400.h
@@ -17,7 +17,7 @@
 
 extern  int s3c2400_init(void);
 
-extern void s3c2400_map_io(struct map_desc *mach_desc, int size);
+extern void s3c2400_map_io(void);
 
 extern void s3c2400_init_uarts(struct s3c2410_uartcfg *cfg, int no);
 
diff --git a/arch/arm/plat-s3c24xx/include/plat/s3c2410.h b/arch/arm/plat-s3c24xx/include/plat/s3c2410.h
index 3cd1ec677b3f..a9ac9e29759e 100644
--- a/arch/arm/plat-s3c24xx/include/plat/s3c2410.h
+++ b/arch/arm/plat-s3c24xx/include/plat/s3c2410.h
@@ -15,7 +15,7 @@
 
 extern  int s3c2410_init(void);
 
-extern void s3c2410_map_io(struct map_desc *mach_desc, int size);
+extern void s3c2410_map_io(void);
 
 extern void s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no);
 
diff --git a/arch/arm/plat-s3c24xx/include/plat/s3c2412.h b/arch/arm/plat-s3c24xx/include/plat/s3c2412.h
index 3ec97685e781..bb15d3b68be5 100644
--- a/arch/arm/plat-s3c24xx/include/plat/s3c2412.h
+++ b/arch/arm/plat-s3c24xx/include/plat/s3c2412.h
@@ -14,7 +14,7 @@
 
 extern  int s3c2412_init(void);
 
-extern void s3c2412_map_io(struct map_desc *mach_desc, int size);
+extern void s3c2412_map_io(void);
 
 extern void s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no);
 
diff --git a/arch/arm/plat-s3c24xx/include/plat/s3c2443.h b/arch/arm/plat-s3c24xx/include/plat/s3c2443.h
index 11d83b5c84e6..815b107ed890 100644
--- a/arch/arm/plat-s3c24xx/include/plat/s3c2443.h
+++ b/arch/arm/plat-s3c24xx/include/plat/s3c2443.h
@@ -16,7 +16,7 @@ struct s3c2410_uartcfg;
 
 extern  int s3c2443_init(void);
 
-extern void s3c2443_map_io(struct map_desc *mach_desc, int size);
+extern void s3c2443_map_io(void);
 
 extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
 
diff --git a/include/asm-arm/plat-s3c24xx/udc.h b/arch/arm/plat-s3c24xx/include/plat/udc.h
index 546bb4008f49..546bb4008f49 100644
--- a/include/asm-arm/plat-s3c24xx/udc.h
+++ b/arch/arm/plat-s3c24xx/include/plat/udc.h
diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c
index 963f7a4f26f2..0192ecdc1442 100644
--- a/arch/arm/plat-s3c24xx/irq.c
+++ b/arch/arm/plat-s3c24xx/irq.c
@@ -62,6 +62,7 @@
 
 #include <asm/mach/irq.h>
 
+#include <plat/regs-irqtype.h>
 #include <mach/regs-irq.h>
 #include <mach/regs-gpio.h>
 
diff --git a/arch/arm/plat-s3c24xx/pm.c b/arch/arm/plat-s3c24xx/pm.c
index 8efb57ad5019..34ef18e5b2a1 100644
--- a/arch/arm/plat-s3c24xx/pm.c
+++ b/arch/arm/plat-s3c24xx/pm.c
@@ -33,7 +33,6 @@
 #include <linux/interrupt.h>
 #include <linux/crc32.h>
 #include <linux/ioport.h>
-#include <linux/delay.h>
 #include <linux/serial_core.h>
 #include <linux/io.h>
 
@@ -76,11 +75,13 @@ static struct sleep_save core_save[] = {
         SAVE_ITEM(S3C2410_BANKCON4),
         SAVE_ITEM(S3C2410_BANKCON5),
 
+#ifndef CONFIG_CPU_FREQ
         SAVE_ITEM(S3C2410_CLKDIVN),
         SAVE_ITEM(S3C2410_MPLLCON),
+        SAVE_ITEM(S3C2410_REFRESH),
+#endif
         SAVE_ITEM(S3C2410_UPLLCON),
         SAVE_ITEM(S3C2410_CLKSLOW),
-        SAVE_ITEM(S3C2410_REFRESH),
 };
 
 static struct gpio_sleep {
diff --git a/arch/arm/mach-s3c2410/clock.c b/arch/arm/plat-s3c24xx/s3c2410-clock.c
index 4e07943c1e29..b61bdb793734 100644
--- a/arch/arm/mach-s3c2410/clock.c
+++ b/arch/arm/plat-s3c24xx/s3c2410-clock.c
@@ -272,5 +272,6 @@ int __init s3c2410_baseclk_add(void)
                (clkslow & S3C2410_CLKSLOW_MPLL_OFF) ? "off" : "on",
                (clkslow & S3C2410_CLKSLOW_UCLK_OFF) ? "off" : "on");
 
+        s3c_pwmclk_init();
         return 0;
 }
diff --git a/arch/arm/plat-s3c24xx/s3c244x-clock.c b/arch/arm/plat-s3c24xx/s3c244x-clock.c
index 7c09773ff9fc..dde41f171aff 100644
--- a/arch/arm/plat-s3c24xx/s3c244x-clock.c
+++ b/arch/arm/plat-s3c24xx/s3c244x-clock.c
@@ -31,7 +31,6 @@
 #include <linux/sysdev.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
-#include <linux/mutex.h>
 #include <linux/clk.h>
 #include <linux/io.h>
 
@@ -102,13 +101,13 @@ static int s3c244x_clk_add(struct sys_device *sysdev)
         if (clk_get_rate(clock_upll) > (94 * MHZ)) {
                 clk_usb_bus.rate = clk_get_rate(clock_upll) / 2;
 
-                mutex_lock(&clocks_mutex);
+                spin_lock(&clocks_lock);
 
                 clkdivn = __raw_readl(S3C2410_CLKDIVN);
                 clkdivn |= S3C2440_CLKDIVN_UCLK;
                 __raw_writel(clkdivn, S3C2410_CLKDIVN);
 
-                mutex_unlock(&clocks_mutex);
+                spin_unlock(&clocks_lock);
         }
 
         return 0;
diff --git a/arch/arm/plat-s3c24xx/s3c244x.c b/arch/arm/plat-s3c24xx/s3c244x.c
index c0344fac4a94..c1de6bb0101b 100644
--- a/arch/arm/plat-s3c24xx/s3c244x.c
+++ b/arch/arm/plat-s3c24xx/s3c244x.c
@@ -29,6 +29,8 @@
 #include <mach/hardware.h>
 #include <asm/irq.h>
 
+#include <plat/cpu-freq.h>
+
 #include <mach/regs-clock.h>
 #include <plat/regs-serial.h>
 #include <mach/regs-gpio.h>
@@ -42,6 +44,7 @@
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/pm.h>
+#include <plat/pll.h>
 
 static struct map_desc s3c244x_iodesc[] __initdata = {
         IODESC_ENT(CLKPWR),
@@ -56,32 +59,34 @@ void __init s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no)
         s3c24xx_init_uartdevs("s3c2440-uart", s3c2410_uart_resources, cfg, no);
 }
 
-void __init s3c244x_map_io(struct map_desc *mach_desc, int size)
+void __init s3c244x_map_io(void)
 {
         /* register our io-tables */
 
         iotable_init(s3c244x_iodesc, ARRAY_SIZE(s3c244x_iodesc));
-        iotable_init(mach_desc, size);
 
         /* rename any peripherals used differing from the s3c2410 */
 
         s3c_device_sdi.name  = "s3c2440-sdi";
-        s3c_device_i2c.name  = "s3c2440-i2c";
+        s3c_device_i2c0.name  = "s3c2440-i2c";
         s3c_device_nand.name = "s3c2440-nand";
         s3c_device_usbgadget.name = "s3c2440-usbgadget";
 }
 
-void __init s3c244x_init_clocks(int xtal)
+void __init_or_cpufreq s3c244x_setup_clocks(void)
 {
+        struct clk *xtal_clk;
         unsigned long clkdiv;
         unsigned long camdiv;
+        unsigned long xtal;
         unsigned long hclk, fclk, pclk;
         int hdiv = 1;
 
-        /* now we've got our machine bits initialised, work out what
-         * clocks we've got */
+        xtal_clk = clk_get(NULL, "xtal");
+        xtal = clk_get_rate(xtal_clk);
+        clk_put(xtal_clk);
 
-        fclk = s3c2410_get_pll(__raw_readl(S3C2410_MPLLCON), xtal) * 2;
+        fclk = s3c24xx_get_pll(__raw_readl(S3C2410_MPLLCON), xtal) * 2;
 
         clkdiv = __raw_readl(S3C2410_CLKDIVN);
         camdiv = __raw_readl(S3C2440_CAMDIVN);
@@ -107,18 +112,24 @@ void __init s3c244x_init_clocks(int xtal)
         }
 
         hclk = fclk / hdiv;
-        pclk = hclk / ((clkdiv & S3C2440_CLKDIVN_PDIVN)? 2:1);
+        pclk = hclk / ((clkdiv & S3C2440_CLKDIVN_PDIVN) ? 2 : 1);
 
         /* print brief summary of clocks, etc */
 
         printk("S3C244X: core %ld.%03ld MHz, memory %ld.%03ld MHz, peripheral %ld.%03ld MHz\n",
                print_mhz(fclk), print_mhz(hclk), print_mhz(pclk));
 
+        s3c24xx_setup_clocks(fclk, hclk, pclk);
+}
+
+void __init s3c244x_init_clocks(int xtal)
+{
         /* initialise the clocks here, to allow other things like the
          * console to use them, and to add new ones after the initialisation
          */
 
-        s3c24xx_setup_clocks(xtal, fclk, hclk, pclk);
+        s3c24xx_register_baseclocks(xtal);
+        s3c244x_setup_clocks();
         s3c2410_baseclk_add();
 }
 
diff --git a/arch/arm/plat-s3c24xx/s3c244x.h b/arch/arm/plat-s3c24xx/s3c244x.h
index f8ed17676a35..6aab5eaae2b4 100644
--- a/arch/arm/plat-s3c24xx/s3c244x.h
+++ b/arch/arm/plat-s3c24xx/s3c244x.h
@@ -12,7 +12,7 @@
 
 #if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
 
-extern void s3c244x_map_io(struct map_desc *mach_desc, int size);
+extern void s3c244x_map_io(void);
 
 extern void s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no);
 
diff --git a/arch/arm/plat-s3c24xx/setup-i2c.c b/arch/arm/plat-s3c24xx/setup-i2c.c
new file mode 100644
index 000000000000..d62b7e7fb355
--- /dev/null
+++ b/arch/arm/plat-s3c24xx/setup-i2c.c
@@ -0,0 +1,25 @@
+/* linux/arch/arm/plat-s3c24xx/setup-i2c.c
+ *
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24XX Base setup for i2c device
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+
+struct platform_device;
+
+#include <plat/iic.h>
+#include <mach/hardware.h>
+#include <mach/regs-gpio.h>
+
+void s3c_i2c0_cfg_gpio(struct platform_device *dev)
+{
+        s3c2410_gpio_cfgpin(S3C2410_GPE15, S3C2410_GPE15_IICSDA);
+        s3c2410_gpio_cfgpin(S3C2410_GPE14, S3C2410_GPE14_IICSCL);
+}
diff --git a/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c b/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c
new file mode 100644
index 000000000000..8b403cbb53d2
--- /dev/null
+++ b/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c
@@ -0,0 +1,37 @@
+/* linux/arch/arm/plat-s3c24xx/spi-bus0-gpe11_12_13.c
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24XX SPI - gpio configuration for bus 0 on gpe11,12,13
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License.
+*/
+
+#include <linux/kernel.h>
+
+#include <mach/hardware.h>
+
+#include <mach/spi.h>
+#include <mach/regs-gpio.h>
+
+void s3c24xx_spi_gpiocfg_bus0_gpe11_12_13(struct s3c2410_spi_info *spi,
+                                          int enable)
+{
+        if (enable) {
+                s3c2410_gpio_cfgpin(S3C2410_GPE13, S3C2410_GPE13_SPICLK0);
+                s3c2410_gpio_cfgpin(S3C2410_GPE12, S3C2410_GPE12_SPIMOSI0);
+                s3c2410_gpio_cfgpin(S3C2410_GPE11, S3C2410_GPE11_SPIMISO0);
+                s3c2410_gpio_pullup(S3C2410_GPE11, 0);
+                s3c2410_gpio_pullup(S3C2410_GPE13, 0);
+        } else {
+                s3c2410_gpio_cfgpin(S3C2410_GPE13, S3C2410_GPIO_INPUT);
+                s3c2410_gpio_cfgpin(S3C2410_GPE11, S3C2410_GPIO_INPUT);
+                s3c2410_gpio_pullup(S3C2410_GPE11, 1);
+                s3c2410_gpio_pullup(S3C2410_GPE12, 1);
+                s3c2410_gpio_pullup(S3C2410_GPE13, 1);
+        }
+}
diff --git a/arch/arm/plat-s3c24xx/spi-bus1-gpg5_6_7.c b/arch/arm/plat-s3c24xx/spi-bus1-gpg5_6_7.c
new file mode 100644
index 000000000000..8fccd4e549f0
--- /dev/null
+++ b/arch/arm/plat-s3c24xx/spi-bus1-gpg5_6_7.c
@@ -0,0 +1,37 @@
+/* linux/arch/arm/plat-s3c24xx/spi-bus0-gpg5_6_7.c
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C24XX SPI - gpio configuration for bus 1 on gpg5,6,7
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License.
+*/
+
+#include <linux/kernel.h>
+
+#include <mach/hardware.h>
+
+#include <mach/spi.h>
+#include <mach/regs-gpio.h>
+
+void s3c24xx_spi_gpiocfg_bus1_gpg5_6_7(struct s3c2410_spi_info *spi,
+                                       int enable)
+{
+        if (enable) {
+                s3c2410_gpio_cfgpin(S3C2410_GPG7, S3C2410_GPG7_SPICLK1);
+                s3c2410_gpio_cfgpin(S3C2410_GPG6, S3C2410_GPG6_SPIMOSI1);
+                s3c2410_gpio_cfgpin(S3C2410_GPG5, S3C2410_GPG5_SPIMISO1);
+                s3c2410_gpio_pullup(S3C2410_GPG5, 0);
+                s3c2410_gpio_pullup(S3C2410_GPG6, 0);
+        } else {
+                s3c2410_gpio_cfgpin(S3C2410_GPG7, S3C2410_GPIO_INPUT);
+                s3c2410_gpio_cfgpin(S3C2410_GPG5, S3C2410_GPIO_INPUT);
+                s3c2410_gpio_pullup(S3C2410_GPG5, 1);
+                s3c2410_gpio_pullup(S3C2410_GPG6, 1);
+                s3c2410_gpio_pullup(S3C2410_GPG7, 1);
+        }
+}
diff --git a/arch/arm/plat-s3c64xx/Kconfig b/arch/arm/plat-s3c64xx/Kconfig
new file mode 100644
index 000000000000..54375a00a7d2
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/Kconfig
@@ -0,0 +1,62 @@
+# arch/arm/plat-s3c64xx/Kconfig
+#
+# Copyright 2008 Openmoko, Inc.
+# Copyright 2008 Simtec Electronics
+#       Ben Dooks <ben@simtec.co.uk>
+#
+# Licensed under GPLv2
+
+config PLAT_S3C64XX
+        bool
+        depends on ARCH_S3C64XX
+        default y
+        select CPU_V6
+        select PLAT_S3C
+        select ARM_VIC
+        select NO_IOPORT
+        select ARCH_REQUIRE_GPIOLIB
+        select S3C_GPIO_TRACK
+        select S3C_GPIO_PULL_UPDOWN
+        select S3C_GPIO_CFG_S3C24XX
+        select S3C_GPIO_CFG_S3C64XX
+        help
+          Base platform code for any Samsung S3C64XX device
+
+if PLAT_S3C64XX
+
+# Configuration options shared by all S3C64XX implementations
+
+config CPU_S3C6400_INIT
+        bool
+        help
+          Common initialisation code for the S3C6400 that is shared
+          by other CPUs in the series, such as the S3C6410.
+
+config CPU_S3C6400_CLOCK
+        bool
+        help
+          Common clock support code for the S3C6400 that is shared
+          by other CPUs in the series, such as the S3C6410.
+
+# platform specific device setup
+
+config S3C64XX_SETUP_I2C0
+        bool
+        default y
+        help
+          Common setup code for i2c bus 0.
+
+          Note, currently since i2c0 is always compiled, this setup helper
+          is always compiled with it.
+
+config S3C64XX_SETUP_I2C1
+        bool
+        help
+          Common setup code for i2c bus 1.
+
+config S3C64XX_SETUP_FB_24BPP
+        bool
+        help
+          Common setup code for S3C64XX with an 24bpp RGB display helper.
+
+endif
diff --git a/arch/arm/plat-s3c64xx/Makefile b/arch/arm/plat-s3c64xx/Makefile
new file mode 100644
index 000000000000..2e6d79bf8f33
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/Makefile
@@ -0,0 +1,31 @@
+# arch/arm/plat-s3c64xx/Makefile
+#
+# Copyright 2008 Openmoko, Inc.
+# Copyright 2008 Simtec Electronics
+#
+# Licensed under GPLv2
+
+obj-y                           :=
+obj-m                           :=
+obj-n                           := dummy.o
+obj-                            :=
+
+# Core files
+
+obj-y                           += dev-uart.o
+obj-y                           += cpu.o
+obj-y                           += irq.o
+obj-y                           += irq-eint.o
+obj-y                           += clock.o
+obj-y                           += gpiolib.o
+
+# CPU support
+
+obj-$(CONFIG_CPU_S3C6400_INIT)  += s3c6400-init.o
+obj-$(CONFIG_CPU_S3C6400_CLOCK) += s3c6400-clock.o
+
+# Device setup
+
+obj-$(CONFIG_S3C64XX_SETUP_I2C0) += setup-i2c0.o
+obj-$(CONFIG_S3C64XX_SETUP_I2C1) += setup-i2c1.o
+obj-$(CONFIG_S3C64XX_SETUP_FB_24BPP) += setup-fb-24bpp.o
diff --git a/arch/arm/plat-s3c64xx/clock.c b/arch/arm/plat-s3c64xx/clock.c
new file mode 100644
index 000000000000..136c982c68e1
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/clock.c
@@ -0,0 +1,281 @@
+/* linux/arch/arm/plat-s3c64xx/clock.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX Base clock support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <mach/map.h>
+
+#include <plat/regs-sys.h>
+#include <plat/regs-clock.h>
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/clock.h>
+
+struct clk clk_27m = {
+        .name           = "clk_27m",
+        .id             = -1,
+        .rate           = 27000000,
+};
+
+static int clk_48m_ctrl(struct clk *clk, int enable)
+{
+        unsigned long flags;
+        u32 val;
+
+        /* can't rely on clock lock, this register has other usages */
+        local_irq_save(flags);
+
+        val = __raw_readl(S3C64XX_OTHERS);
+        if (enable)
+                val |= S3C64XX_OTHERS_USBMASK;
+        else
+                val &= ~S3C64XX_OTHERS_USBMASK;
+
+        __raw_writel(val, S3C64XX_OTHERS);
+        local_irq_restore(flags);
+
+        return 0;
+}
+
+struct clk clk_48m = {
+        .name           = "clk_48m",
+        .id             = -1,
+        .rate           = 48000000,
+        .enable         = clk_48m_ctrl,
+};
+
+static int inline s3c64xx_gate(void __iomem *reg,
+                                struct clk *clk,
+                                int enable)
+{
+        unsigned int ctrlbit = clk->ctrlbit;
+        u32 con;
+
+        con = __raw_readl(reg);
+
+        if (enable)
+                con |= ctrlbit;
+        else
+                con &= ~ctrlbit;
+
+        __raw_writel(con, reg);
+        return 0;
+}
+
+static int s3c64xx_pclk_ctrl(struct clk *clk, int enable)
+{
+        return s3c64xx_gate(S3C_PCLK_GATE, clk, enable);
+}
+
+static int s3c64xx_hclk_ctrl(struct clk *clk, int enable)
+{
+        return s3c64xx_gate(S3C_HCLK_GATE, clk, enable);
+}
+
+int s3c64xx_sclk_ctrl(struct clk *clk, int enable)
+{
+        return s3c64xx_gate(S3C_SCLK_GATE, clk, enable);
+}
+
+static struct clk init_clocks_disable[] = {
+        {
+                .name           = "nand",
+                .id             = -1,
+                .parent         = &clk_h,
+        }, {
+                .name           = "adc",
+                .id             = -1,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_TSADC,
+        }, {
+                .name           = "i2c",
+                .id             = -1,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_IIC,
+        }, {
+                .name           = "iis",
+                .id             = 0,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_IIS0,
+        }, {
+                .name           = "iis",
+                .id             = 1,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_IIS1,
+        }, {
+                .name           = "spi",
+                .id             = 0,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_SPI0,
+        }, {
+                .name           = "spi",
+                .id             = 1,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_SPI1,
+        }, {
+                .name           = "48m",
+                .id             = 0,
+                .parent         = &clk_48m,
+                .enable         = s3c64xx_sclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_SCLK_MMC0_48,
+        }, {
+                .name           = "48m",
+                .id             = 1,
+                .parent         = &clk_48m,
+                .enable         = s3c64xx_sclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_SCLK_MMC1_48,
+        }, {
+                .name           = "48m",
+                .id             = 2,
+                .parent         = &clk_48m,
+                .enable         = s3c64xx_sclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_SCLK_MMC2_48,
+        },
+};
+
+static struct clk init_clocks[] = {
+        {
+                .name           = "lcd",
+                .id             = -1,
+                .parent         = &clk_h,
+                .enable         = s3c64xx_hclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_HCLK_LCD,
+        }, {
+                .name           = "gpio",
+                .id             = -1,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_GPIO,
+        }, {
+                .name           = "usb-host",
+                .id             = -1,
+                .parent         = &clk_h,
+                .enable         = s3c64xx_hclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_SCLK_UHOST,
+        }, {
+                .name           = "hsmmc",
+                .id             = 0,
+                .parent         = &clk_h,
+                .enable         = s3c64xx_hclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_HCLK_HSMMC0,
+        }, {
+                .name           = "hsmmc",
+                .id             = 1,
+                .parent         = &clk_h,
+                .enable         = s3c64xx_hclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_HCLK_HSMMC1,
+        }, {
+                .name           = "hsmmc",
+                .id             = 2,
+                .parent         = &clk_h,
+                .enable         = s3c64xx_hclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_HCLK_HSMMC2,
+        }, {
+                .name           = "timers",
+                .id             = -1,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_PWM,
+        }, {
+                .name           = "uart",
+                .id             = 0,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_UART0,
+        }, {
+                .name           = "uart",
+                .id             = 1,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_UART1,
+        }, {
+                .name           = "uart",
+                .id             = 2,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_UART2,
+        }, {
+                .name           = "uart",
+                .id             = 3,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_UART3,
+        }, {
+                .name           = "rtc",
+                .id             = -1,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_RTC,
+        }, {
+                .name           = "watchdog",
+                .id             = -1,
+                .parent         = &clk_p,
+                .ctrlbit        = S3C_CLKCON_PCLK_WDT,
+        }, {
+                .name           = "ac97",
+                .id             = -1,
+                .parent         = &clk_p,
+                .ctrlbit        = S3C_CLKCON_PCLK_AC97,
+        }
+};
+
+static struct clk *clks[] __initdata = {
+        &clk_ext,
+        &clk_epll,
+        &clk_27m,
+        &clk_48m,
+};
+
+void s3c64xx_register_clocks(void)
+{
+        struct clk *clkp;
+        int ret;
+        int ptr;
+
+        s3c24xx_register_clocks(clks, ARRAY_SIZE(clks));
+
+        clkp = init_clocks;
+        for (ptr = 0; ptr < ARRAY_SIZE(init_clocks); ptr++, clkp++) {
+                ret = s3c24xx_register_clock(clkp);
+                if (ret < 0) {
+                        printk(KERN_ERR "Failed to register clock %s (%d)\n",
+                               clkp->name, ret);
+                }
+        }
+
+        clkp = init_clocks_disable;
+        for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) {
+
+                ret = s3c24xx_register_clock(clkp);
+                if (ret < 0) {
+                        printk(KERN_ERR "Failed to register clock %s (%d)\n",
+                               clkp->name, ret);
+                }
+
+                (clkp->enable)(clkp, 0);
+        }
+
+        s3c_pwmclk_init();
+}
diff --git a/arch/arm/plat-s3c64xx/cpu.c b/arch/arm/plat-s3c64xx/cpu.c
new file mode 100644
index 000000000000..fbde183a4560
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/cpu.c
@@ -0,0 +1,114 @@
+/* linux/arch/arm/plat-s3c64xx/cpu.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX CPU Support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/serial_core.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <mach/map.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <plat/regs-serial.h>
+
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/clock.h>
+
+#include <plat/s3c6400.h>
+#include <plat/s3c6410.h>
+
+/* table of supported CPUs */
+
+static const char name_s3c6400[] = "S3C6400";
+static const char name_s3c6410[] = "S3C6410";
+
+static struct cpu_table cpu_ids[] __initdata = {
+        {
+                .idcode         = 0x36400000,
+                .idmask         = 0xfffff000,
+                .map_io         = s3c6400_map_io,
+                .init_clocks    = s3c6400_init_clocks,
+                .init_uarts     = s3c6400_init_uarts,
+                .init           = s3c6400_init,
+                .name           = name_s3c6400,
+        }, {
+                .idcode         = 0x36410100,
+                .idmask         = 0xffffff00,
+                .map_io         = s3c6410_map_io,
+                .init_clocks    = s3c6410_init_clocks,
+                .init_uarts     = s3c6410_init_uarts,
+                .init           = s3c6410_init,
+                .name           = name_s3c6410,
+        },
+};
+
+/* minimal IO mapping */
+
+/* see notes on uart map in arch/arm/mach-s3c6400/include/mach/debug-macro.S */
+#define UART_OFFS (S3C_PA_UART & 0xfffff)
+
+static struct map_desc s3c_iodesc[] __initdata = {
+        {
+                .virtual        = (unsigned long)S3C_VA_SYS,
+                .pfn            = __phys_to_pfn(S3C64XX_PA_SYSCON),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = (unsigned long)(S3C_VA_UART + UART_OFFS),
+                .pfn            = __phys_to_pfn(S3C_PA_UART),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = (unsigned long)S3C_VA_VIC0,
+                .pfn            = __phys_to_pfn(S3C64XX_PA_VIC0),
+                .length         = SZ_16K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = (unsigned long)S3C_VA_VIC1,
+                .pfn            = __phys_to_pfn(S3C64XX_PA_VIC1),
+                .length         = SZ_16K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = (unsigned long)S3C_VA_TIMER,
+                .pfn            = __phys_to_pfn(S3C_PA_TIMER),
+                .length         = SZ_16K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = (unsigned long)S3C64XX_VA_GPIO,
+                .pfn            = __phys_to_pfn(S3C64XX_PA_GPIO),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        },
+};
+
+/* read cpu identification code */
+
+void __init s3c64xx_init_io(struct map_desc *mach_desc, int size)
+{
+        unsigned long idcode;
+
+        /* initialise the io descriptors we need for initialisation */
+        iotable_init(s3c_iodesc, ARRAY_SIZE(s3c_iodesc));
+        iotable_init(mach_desc, size);
+
+        idcode = __raw_readl(S3C_VA_SYS + 0x118);
+        s3c_init_cpu(idcode, cpu_ids, ARRAY_SIZE(cpu_ids));
+}
diff --git a/arch/arm/plat-s3c64xx/dev-uart.c b/arch/arm/plat-s3c64xx/dev-uart.c
new file mode 100644
index 000000000000..62c11a6fc7ba
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/dev-uart.c
@@ -0,0 +1,176 @@
+/* linux/arch/arm/plat-s3c64xx/dev-uart.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * Base S3C64XX UART resource and device definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+#include <mach/hardware.h>
+#include <mach/map.h>
+
+#include <plat/devs.h>
+
+/* Serial port registrations */
+
+/* 64xx uarts are closer together */
+
+static struct resource s3c64xx_uart0_resource[] = {
+        [0] = {
+                .start  = S3C_PA_UART0,
+                .end    = S3C_PA_UART0 + 0x100,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_S3CUART_RX0,
+                .end    = IRQ_S3CUART_RX0,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = IRQ_S3CUART_TX0,
+                .end    = IRQ_S3CUART_TX0,
+                .flags  = IORESOURCE_IRQ,
+
+        },
+        [3] = {
+                .start  = IRQ_S3CUART_ERR0,
+                .end    = IRQ_S3CUART_ERR0,
+                .flags  = IORESOURCE_IRQ,
+        }
+};
+
+static struct resource s3c64xx_uart1_resource[] = {
+        [0] = {
+                .start = S3C_PA_UART1,
+                .end   = S3C_PA_UART1 + 0x100,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_S3CUART_RX1,
+                .end    = IRQ_S3CUART_RX1,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = IRQ_S3CUART_TX1,
+                .end    = IRQ_S3CUART_TX1,
+                .flags  = IORESOURCE_IRQ,
+
+        },
+        [3] = {
+                .start  = IRQ_S3CUART_ERR1,
+                .end    = IRQ_S3CUART_ERR1,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct resource s3c6xx_uart2_resource[] = {
+        [0] = {
+                .start = S3C_PA_UART2,
+                .end   = S3C_PA_UART2 + 0x100,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_S3CUART_RX2,
+                .end    = IRQ_S3CUART_RX2,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = IRQ_S3CUART_TX2,
+                .end    = IRQ_S3CUART_TX2,
+                .flags  = IORESOURCE_IRQ,
+
+        },
+        [3] = {
+                .start  = IRQ_S3CUART_ERR2,
+                .end    = IRQ_S3CUART_ERR2,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct resource s3c64xx_uart3_resource[] = {
+        [0] = {
+                .start = S3C_PA_UART3,
+                .end   = S3C_PA_UART3 + 0x100,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_S3CUART_RX3,
+                .end    = IRQ_S3CUART_RX3,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                .start  = IRQ_S3CUART_TX3,
+                .end    = IRQ_S3CUART_TX3,
+                .flags  = IORESOURCE_IRQ,
+
+        },
+        [3] = {
+                .start  = IRQ_S3CUART_ERR3,
+                .end    = IRQ_S3CUART_ERR3,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+
+struct s3c24xx_uart_resources s3c64xx_uart_resources[] __initdata = {
+        [0] = {
+                .resources      = s3c64xx_uart0_resource,
+                .nr_resources   = ARRAY_SIZE(s3c64xx_uart0_resource),
+        },
+        [1] = {
+                .resources      = s3c64xx_uart1_resource,
+                .nr_resources   = ARRAY_SIZE(s3c64xx_uart1_resource),
+        },
+        [2] = {
+                .resources      = s3c6xx_uart2_resource,
+                .nr_resources   = ARRAY_SIZE(s3c6xx_uart2_resource),
+        },
+        [3] = {
+                .resources      = s3c64xx_uart3_resource,
+                .nr_resources   = ARRAY_SIZE(s3c64xx_uart3_resource),
+        },
+};
+
+/* uart devices */
+
+static struct platform_device s3c24xx_uart_device0 = {
+        .id             = 0,
+};
+
+static struct platform_device s3c24xx_uart_device1 = {
+        .id             = 1,
+};
+
+static struct platform_device s3c24xx_uart_device2 = {
+        .id             = 2,
+};
+
+static struct platform_device s3c24xx_uart_device3 = {
+        .id             = 3,
+};
+
+struct platform_device *s3c24xx_uart_src[4] = {
+        &s3c24xx_uart_device0,
+        &s3c24xx_uart_device1,
+        &s3c24xx_uart_device2,
+        &s3c24xx_uart_device3,
+};
+
+struct platform_device *s3c24xx_uart_devs[4] = {
+};
+
diff --git a/arch/arm/plat-s3c64xx/gpiolib.c b/arch/arm/plat-s3c64xx/gpiolib.c
new file mode 100644
index 000000000000..cc62941d7b5c
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/gpiolib.c
@@ -0,0 +1,420 @@
+/* arch/arm/plat-s3c64xx/gpiolib.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX - GPIOlib support 
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+
+#include <mach/map.h>
+#include <mach/gpio.h>
+#include <mach/gpio-core.h>
+
+#include <plat/gpio-cfg.h>
+#include <plat/gpio-cfg-helpers.h>
+#include <plat/regs-gpio.h>
+
+/* GPIO bank summary:
+ *
+ * Bank GPIOs   Style   SlpCon  ExtInt Group
+ * A    8       4Bit    Yes     1
+ * B    7       4Bit    Yes     1
+ * C    8       4Bit    Yes     2
+ * D    5       4Bit    Yes     3
+ * E    5       4Bit    Yes     None
+ * F    16      2Bit    Yes     4 [1]
+ * G    7       4Bit    Yes     5
+ * H    10      4Bit[2] Yes     6
+ * I    16      2Bit    Yes     None
+ * J    12      2Bit    Yes     None
+ * K    16      4Bit[2] No      None
+ * L    15      4Bit[2] No      None
+ * M    6       4Bit    No      IRQ_EINT
+ * N    16      2Bit    No      IRQ_EINT
+ * O    16      2Bit    Yes     7
+ * P    15      2Bit    Yes     8
+ * Q    9       2Bit    Yes     9
+ *
+ * [1] BANKF pins 14,15 do not form part of the external interrupt sources
+ * [2] BANK has two control registers, GPxCON0 and GPxCON1
+ */
+
+#define OFF_GPCON       (0x00)
+#define OFF_GPDAT       (0x04)
+
+#define con_4bit_shift(__off) ((__off) * 4)
+
+#if 1
+#define gpio_dbg(x...) do { } while(0)
+#else
+#define gpio_dbg(x...) printk(KERN_DEBUG ## x)
+#endif
+
+/* The s3c64xx_gpiolib_4bit routines are to control the gpio banks where
+ * the gpio configuration register (GPxCON) has 4 bits per GPIO, as the
+ * following example:
+ *
+ * base + 0x00: Control register, 4 bits per gpio
+ *              gpio n: 4 bits starting at (4*n)
+ *              0000 = input, 0001 = output, others mean special-function
+ * base + 0x04: Data register, 1 bit per gpio
+ *              bit n: data bit n
+ *
+ * Note, since the data register is one bit per gpio and is at base + 0x4
+ * we can use s3c_gpiolib_get and s3c_gpiolib_set to change the state of
+ * the output.
+*/
+
+static int s3c64xx_gpiolib_4bit_input(struct gpio_chip *chip, unsigned offset)
+{
+        struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
+        void __iomem *base = ourchip->base;
+        unsigned long con;
+
+        con = __raw_readl(base + OFF_GPCON);
+        con &= ~(0xf << con_4bit_shift(offset));
+        __raw_writel(con, base + OFF_GPCON);
+
+        gpio_dbg("%s: %p: CON now %08lx\n", __func__, base, con);
+
+        return 0;
+}
+
+static int s3c64xx_gpiolib_4bit_output(struct gpio_chip *chip,
+                                       unsigned offset, int value)
+{
+        struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
+        void __iomem *base = ourchip->base;
+        unsigned long con;
+        unsigned long dat;
+
+        con = __raw_readl(base + OFF_GPCON);
+        con &= ~(0xf << con_4bit_shift(offset));
+        con |= 0x1 << con_4bit_shift(offset);
+
+        dat = __raw_readl(base + OFF_GPDAT);
+        if (value)
+                dat |= 1 << offset;
+        else
+                dat &= ~(1 << offset);
+
+        __raw_writel(dat, base + OFF_GPDAT);
+        __raw_writel(con, base + OFF_GPCON);
+        __raw_writel(dat, base + OFF_GPDAT);
+
+        gpio_dbg("%s: %p: CON %08lx, DAT %08lx\n", __func__, base, con, dat);
+
+        return 0;
+}
+
+/* The next set of routines are for the case where the GPIO configuration
+ * registers are 4 bits per GPIO but there is more than one register (the
+ * bank has more than 8 GPIOs.
+ *
+ * This case is the similar to the 4 bit case, but the registers are as
+ * follows:
+ *
+ * base + 0x00: Control register, 4 bits per gpio (lower 8 GPIOs)
+ *              gpio n: 4 bits starting at (4*n)
+ *              0000 = input, 0001 = output, others mean special-function
+ * base + 0x04: Control register, 4 bits per gpio (up to 8 additions GPIOs)
+ *              gpio n: 4 bits starting at (4*n)
+ *              0000 = input, 0001 = output, others mean special-function
+ * base + 0x08: Data register, 1 bit per gpio
+ *              bit n: data bit n
+ *
+ * To allow us to use the s3c_gpiolib_get and s3c_gpiolib_set routines we
+ * store the 'base + 0x4' address so that these routines see the data
+ * register at ourchip->base + 0x04.
+*/
+
+static int s3c64xx_gpiolib_4bit2_input(struct gpio_chip *chip, unsigned offset)
+{
+        struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
+        void __iomem *base = ourchip->base;
+        void __iomem *regcon = base;
+        unsigned long con;
+
+        if (offset > 7)
+                offset -= 8;
+        else
+                regcon -= 4;
+
+        con = __raw_readl(regcon);
+        con &= ~(0xf << con_4bit_shift(offset));
+        __raw_writel(con, regcon);
+
+        gpio_dbg("%s: %p: CON %08lx\n", __func__, base, con);
+
+        return 0;
+
+}
+
+static int s3c64xx_gpiolib_4bit2_output(struct gpio_chip *chip,
+                                       unsigned offset, int value)
+{
+        struct s3c_gpio_chip *ourchip = to_s3c_gpio(chip);
+        void __iomem *base = ourchip->base;
+        void __iomem *regcon = base;
+        unsigned long con;
+        unsigned long dat;
+
+        if (offset > 7)
+                offset -= 8;
+        else
+                regcon -= 4;
+
+        con = __raw_readl(regcon);
+        con &= ~(0xf << con_4bit_shift(offset));
+        con |= 0x1 << con_4bit_shift(offset);
+
+        dat = __raw_readl(base + OFF_GPDAT);
+        if (value)
+                dat |= 1 << offset;
+        else
+                dat &= ~(1 << offset);
+
+        __raw_writel(dat, base + OFF_GPDAT);
+        __raw_writel(con, regcon);
+        __raw_writel(dat, base + OFF_GPDAT);
+
+        gpio_dbg("%s: %p: CON %08lx, DAT %08lx\n", __func__, base, con, dat);
+
+        return 0;
+}
+
+static struct s3c_gpio_cfg gpio_4bit_cfg_noint = {
+        .set_config     = s3c_gpio_setcfg_s3c64xx_4bit,
+        .set_pull       = s3c_gpio_setpull_updown,
+        .get_pull       = s3c_gpio_getpull_updown,
+};
+
+static struct s3c_gpio_cfg gpio_4bit_cfg_eint0111 = {
+        .cfg_eint       = 7,
+        .set_config     = s3c_gpio_setcfg_s3c64xx_4bit,
+        .set_pull       = s3c_gpio_setpull_updown,
+        .get_pull       = s3c_gpio_getpull_updown,
+};
+
+static struct s3c_gpio_cfg gpio_4bit_cfg_eint0011 = {
+        .cfg_eint       = 3,
+        .set_config     = s3c_gpio_setcfg_s3c64xx_4bit,
+        .set_pull       = s3c_gpio_setpull_updown,
+        .get_pull       = s3c_gpio_getpull_updown,
+};
+
+static struct s3c_gpio_chip gpio_4bit[] = {
+        {
+                .base   = S3C64XX_GPA_BASE,
+                .config = &gpio_4bit_cfg_eint0111,
+                .chip   = {
+                        .base   = S3C64XX_GPA(0),
+                        .ngpio  = S3C64XX_GPIO_A_NR,
+                        .label  = "GPA",
+                },
+        }, {
+                .base   = S3C64XX_GPB_BASE,
+                .config = &gpio_4bit_cfg_eint0111,
+                .chip   = {
+                        .base   = S3C64XX_GPB(0),
+                        .ngpio  = S3C64XX_GPIO_B_NR,
+                        .label  = "GPB",
+                },
+        }, {
+                .base   = S3C64XX_GPC_BASE,
+                .config = &gpio_4bit_cfg_eint0111,
+                .chip   = {
+                        .base   = S3C64XX_GPC(0),
+                        .ngpio  = S3C64XX_GPIO_C_NR,
+                        .label  = "GPC",
+                },
+        }, {
+                .base   = S3C64XX_GPD_BASE,
+                .config = &gpio_4bit_cfg_eint0111,
+                .chip   = {
+                        .base   = S3C64XX_GPD(0),
+                        .ngpio  = S3C64XX_GPIO_D_NR,
+                        .label  = "GPD",
+                },
+        }, {
+                .base   = S3C64XX_GPE_BASE,
+                .config = &gpio_4bit_cfg_noint,
+                .chip   = {
+                        .base   = S3C64XX_GPE(0),
+                        .ngpio  = S3C64XX_GPIO_E_NR,
+                        .label  = "GPE",
+                },
+        }, {
+                .base   = S3C64XX_GPG_BASE,
+                .config = &gpio_4bit_cfg_eint0111,
+                .chip   = {
+                        .base   = S3C64XX_GPG(0),
+                        .ngpio  = S3C64XX_GPIO_G_NR,
+                        .label  = "GPG",
+                },
+        }, {
+                .base   = S3C64XX_GPM_BASE,
+                .config = &gpio_4bit_cfg_eint0011,
+                .chip   = {
+                        .base   = S3C64XX_GPM(0),
+                        .ngpio  = S3C64XX_GPIO_M_NR,
+                        .label  = "GPM",
+                },
+        },
+};
+
+static struct s3c_gpio_chip gpio_4bit2[] = {
+        {
+                .base   = S3C64XX_GPH_BASE + 0x4,
+                .config = &gpio_4bit_cfg_eint0111,
+                .chip   = {
+                        .base   = S3C64XX_GPH(0),
+                        .ngpio  = S3C64XX_GPIO_H_NR,
+                        .label  = "GPH",
+                },
+        }, {
+                .base   = S3C64XX_GPK_BASE + 0x4,
+                .config = &gpio_4bit_cfg_noint,
+                .chip   = {
+                        .base   = S3C64XX_GPK(0),
+                        .ngpio  = S3C64XX_GPIO_K_NR,
+                        .label  = "GPK",
+                },
+        }, {
+                .base   = S3C64XX_GPL_BASE + 0x4,
+                .config = &gpio_4bit_cfg_eint0011,
+                .chip   = {
+                        .base   = S3C64XX_GPL(0),
+                        .ngpio  = S3C64XX_GPIO_L_NR,
+                        .label  = "GPL",
+                },
+        },
+};
+
+static struct s3c_gpio_cfg gpio_2bit_cfg_noint = {
+        .set_config     = s3c_gpio_setcfg_s3c24xx,
+        .set_pull       = s3c_gpio_setpull_updown,
+        .get_pull       = s3c_gpio_getpull_updown,
+};
+
+static struct s3c_gpio_cfg gpio_2bit_cfg_eint10 = {
+        .cfg_eint       = 2,
+        .set_config     = s3c_gpio_setcfg_s3c24xx,
+        .set_pull       = s3c_gpio_setpull_updown,
+        .get_pull       = s3c_gpio_getpull_updown,
+};
+
+static struct s3c_gpio_cfg gpio_2bit_cfg_eint11 = {
+        .cfg_eint       = 3,
+        .set_config     = s3c_gpio_setcfg_s3c24xx,
+        .set_pull       = s3c_gpio_setpull_updown,
+        .get_pull       = s3c_gpio_getpull_updown,
+};
+
+static struct s3c_gpio_chip gpio_2bit[] = {
+        {
+                .base   = S3C64XX_GPF_BASE,
+                .config = &gpio_2bit_cfg_eint11,
+                .chip   = {
+                        .base   = S3C64XX_GPF(0),
+                        .ngpio  = S3C64XX_GPIO_F_NR,
+                        .label  = "GPF",
+                },
+        }, {
+                .base   = S3C64XX_GPI_BASE,
+                .config = &gpio_2bit_cfg_noint,
+                .chip   = {
+                        .base   = S3C64XX_GPI(0),
+                        .ngpio  = S3C64XX_GPIO_I_NR,
+                        .label  = "GPI",
+                },
+        }, {
+                .base   = S3C64XX_GPJ_BASE,
+                .config = &gpio_2bit_cfg_noint,
+                .chip   = {
+                        .base   = S3C64XX_GPJ(0),
+                        .ngpio  = S3C64XX_GPIO_J_NR,
+                        .label  = "GPJ",
+                },
+        }, {
+                .base   = S3C64XX_GPN_BASE,
+                .config = &gpio_2bit_cfg_eint10,
+                .chip   = {
+                        .base   = S3C64XX_GPN(0),
+                        .ngpio  = S3C64XX_GPIO_N_NR,
+                        .label  = "GPN",
+                },
+        }, {
+                .base   = S3C64XX_GPO_BASE,
+                .config = &gpio_2bit_cfg_eint11,
+                .chip   = {
+                        .base   = S3C64XX_GPO(0),
+                        .ngpio  = S3C64XX_GPIO_O_NR,
+                        .label  = "GPO",
+                },
+        }, {
+                .base   = S3C64XX_GPP_BASE,
+                .config = &gpio_2bit_cfg_eint11,
+                .chip   = {
+                        .base   = S3C64XX_GPP(0),
+                        .ngpio  = S3C64XX_GPIO_P_NR,
+                        .label  = "GPP",
+                },
+        }, {
+                .base   = S3C64XX_GPQ_BASE,
+                .config = &gpio_2bit_cfg_eint11,
+                .chip   = {
+                        .base   = S3C64XX_GPQ(0),
+                        .ngpio  = S3C64XX_GPIO_Q_NR,
+                        .label  = "GPQ",
+                },
+        },
+};
+
+static __init void s3c64xx_gpiolib_add_4bit(struct s3c_gpio_chip *chip)
+{
+        chip->chip.direction_input = s3c64xx_gpiolib_4bit_input;
+        chip->chip.direction_output = s3c64xx_gpiolib_4bit_output;
+}
+
+static __init void s3c64xx_gpiolib_add_4bit2(struct s3c_gpio_chip *chip)
+{
+        chip->chip.direction_input = s3c64xx_gpiolib_4bit2_input;
+        chip->chip.direction_output = s3c64xx_gpiolib_4bit2_output;
+}
+
+static __init void s3c64xx_gpiolib_add(struct s3c_gpio_chip *chips,
+                                       int nr_chips,
+                                       void (*fn)(struct s3c_gpio_chip *))
+{
+        for (; nr_chips > 0; nr_chips--, chips++) {
+                if (fn)
+                        (fn)(chips);
+                s3c_gpiolib_add(chips);
+        }
+}
+
+static __init int s3c64xx_gpiolib_init(void)
+{
+        s3c64xx_gpiolib_add(gpio_4bit, ARRAY_SIZE(gpio_4bit),
+                            s3c64xx_gpiolib_add_4bit);
+
+        s3c64xx_gpiolib_add(gpio_4bit2, ARRAY_SIZE(gpio_4bit2),
+                            s3c64xx_gpiolib_add_4bit2);
+
+        s3c64xx_gpiolib_add(gpio_2bit, ARRAY_SIZE(gpio_2bit), NULL);
+
+        return 0;
+}
+
+arch_initcall(s3c64xx_gpiolib_init);
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-a.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-a.h
new file mode 100644
index 000000000000..9aa0e427d113
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-a.h
@@ -0,0 +1,48 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-a.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank A register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPACON                  (S3C64XX_GPA_BASE + 0x00)
+#define S3C64XX_GPADAT                  (S3C64XX_GPA_BASE + 0x04)
+#define S3C64XX_GPAPUD                  (S3C64XX_GPA_BASE + 0x08)
+#define S3C64XX_GPACONSLP               (S3C64XX_GPA_BASE + 0x0c)
+#define S3C64XX_GPAPUDSLP               (S3C64XX_GPA_BASE + 0x10)
+
+#define S3C64XX_GPA_CONMASK(__gpio)     (0xf << ((__gpio) * 4))
+#define S3C64XX_GPA_INPUT(__gpio)       (0x0 << ((__gpio) * 4))
+#define S3C64XX_GPA_OUTPUT(__gpio)      (0x1 << ((__gpio) * 4))
+
+#define S3C64XX_GPA0_UART_RXD0          (0x02 << 0)
+#define S3C64XX_GPA0_EINT_G1_0          (0x07 << 0)
+
+#define S3C64XX_GPA1_UART_TXD0          (0x02 << 4)
+#define S3C64XX_GPA1_EINT_G1_1          (0x07 << 4)
+
+#define S3C64XX_GPA2_UART_nCTS0         (0x02 << 8)
+#define S3C64XX_GPA2_EINT_G1_2          (0x07 << 8)
+
+#define S3C64XX_GPA3_UART_nRTS0         (0x02 << 12)
+#define S3C64XX_GPA3_EINT_G1_3          (0x07 << 12)
+
+#define S3C64XX_GPA4_UART_RXD1          (0x02 << 16)
+#define S3C64XX_GPA4_EINT_G1_4          (0x07 << 16)
+
+#define S3C64XX_GPA5_UART_TXD1          (0x02 << 20)
+#define S3C64XX_GPA5_EINT_G1_5          (0x07 << 20)
+
+#define S3C64XX_GPA6_UART_nCTS1         (0x02 << 24)
+#define S3C64XX_GPA6_EINT_G1_6          (0x07 << 24)
+
+#define S3C64XX_GPA7_UART_nRTS1         (0x02 << 28)
+#define S3C64XX_GPA7_EINT_G1_7          (0x07 << 28)
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-b.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-b.h
new file mode 100644
index 000000000000..3933adb4d50a
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-b.h
@@ -0,0 +1,60 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-b.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank B register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPBCON                  (S3C64XX_GPB_BASE + 0x00)
+#define S3C64XX_GPBDAT                  (S3C64XX_GPB_BASE + 0x04)
+#define S3C64XX_GPBPUD                  (S3C64XX_GPB_BASE + 0x08)
+#define S3C64XX_GPBCONSLP               (S3C64XX_GPB_BASE + 0x0c)
+#define S3C64XX_GPBPUDSLP               (S3C64XX_GPB_BASE + 0x10)
+
+#define S3C64XX_GPB_CONMASK(__gpio)     (0xf << ((__gpio) * 4))
+#define S3C64XX_GPB_INPUT(__gpio)       (0x0 << ((__gpio) * 4))
+#define S3C64XX_GPB_OUTPUT(__gpio)      (0x1 << ((__gpio) * 4))
+
+#define S3C64XX_GPB0_UART_RXD2          (0x02 << 0)
+#define S3C64XX_GPB0_EXTDMA_REQ         (0x03 << 0)
+#define S3C64XX_GPB0_IrDA_RXD           (0x04 << 0)
+#define S3C64XX_GPB0_ADDR_CF0           (0x05 << 0)
+#define S3C64XX_GPB0_EINT_G1_8          (0x07 << 0)
+
+#define S3C64XX_GPB1_UART_TXD2          (0x02 << 4)
+#define S3C64XX_GPB1_EXTDMA_ACK         (0x03 << 4)
+#define S3C64XX_GPB1_IrDA_TXD           (0x04 << 4)
+#define S3C64XX_GPB1_ADDR_CF1           (0x05 << 4)
+#define S3C64XX_GPB1_EINT_G1_9          (0x07 << 4)
+
+#define S3C64XX_GPB2_UART_RXD3          (0x02 << 8)
+#define S3C64XX_GPB2_IrDA_RXD           (0x03 << 8)
+#define S3C64XX_GPB2_EXTDMA_REQ         (0x04 << 8)
+#define S3C64XX_GPB2_ADDR_CF2           (0x05 << 8)
+#define S3C64XX_GPB2_I2C_SCL1           (0x06 << 8)
+#define S3C64XX_GPB2_EINT_G1_10         (0x07 << 8)
+
+#define S3C64XX_GPB3_UART_TXD3          (0x02 << 12)
+#define S3C64XX_GPB3_IrDA_TXD           (0x03 << 12)
+#define S3C64XX_GPB3_EXTDMA_ACK         (0x04 << 12)
+#define S3C64XX_GPB3_I2C_SDA1           (0x06 << 12)
+#define S3C64XX_GPB3_EINT_G1_11         (0x07 << 12)
+
+#define S3C64XX_GPB4_IrDA_SDBW          (0x02 << 16)
+#define S3C64XX_GPB4_CAM_FIELD          (0x03 << 16)
+#define S3C64XX_GPB4_CF_DATA_DIR        (0x04 << 16)
+#define S3C64XX_GPB4_EINT_G1_12         (0x07 << 16)
+
+#define S3C64XX_GPB5_I2C_SCL0           (0x02 << 20)
+#define S3C64XX_GPB5_EINT_G1_13         (0x07 << 20)
+
+#define S3C64XX_GPB6_I2C_SDA0           (0x02 << 24)
+#define S3C64XX_GPB6_EINT_G1_14         (0x07 << 24)
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-c.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-c.h
new file mode 100644
index 000000000000..c47daf7e2723
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-c.h
@@ -0,0 +1,53 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-c.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank C register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPCCON                  (S3C64XX_GPC_BASE + 0x00)
+#define S3C64XX_GPCDAT                  (S3C64XX_GPC_BASE + 0x04)
+#define S3C64XX_GPCPUD                  (S3C64XX_GPC_BASE + 0x08)
+#define S3C64XX_GPCCONSLP               (S3C64XX_GPC_BASE + 0x0c)
+#define S3C64XX_GPCPUDSLP               (S3C64XX_GPC_BASE + 0x10)
+
+#define S3C64XX_GPC_CONMASK(__gpio)     (0xf << ((__gpio) * 4))
+#define S3C64XX_GPC_INPUT(__gpio)       (0x0 << ((__gpio) * 4))
+#define S3C64XX_GPC_OUTPUT(__gpio)      (0x1 << ((__gpio) * 4))
+
+#define S3C64XX_GPC0_SPI_MISO0          (0x02 << 0)
+#define S3C64XX_GPC0_EINT_G2_0          (0x07 << 0)
+
+#define S3C64XX_GPC1_SPI_CLKO           (0x02 << 4)
+#define S3C64XX_GPC1_EINT_G2_1          (0x07 << 4)
+
+#define S3C64XX_GPC2_SPI_MOSIO          (0x02 << 8)
+#define S3C64XX_GPC2_EINT_G2_2          (0x07 << 8)
+
+#define S3C64XX_GPC3_SPI_nCSO           (0x02 << 12)
+#define S3C64XX_GPC3_EINT_G2_3          (0x07 << 12)
+
+#define S3C64XX_GPC4_SPI_MISO1          (0x02 << 16)
+#define S3C64XX_GPC4_MMC2_CMD           (0x03 << 16)
+#define S3C64XX_GPC4_I2S0_V40_DO        (0x05 << 16)
+#define S3C64XX_GPC4_EINT_G2_4          (0x07 << 16)
+
+#define S3C64XX_GPC5_SPI_CLK1           (0x02 << 20)
+#define S3C64XX_GPC5_MMC2_CLK           (0x03 << 20)
+#define S3C64XX_GPC5_I2S1_V40_DO        (0x05 << 20)
+#define S3C64XX_GPC5_EINT_G2_5          (0x07 << 20)
+
+#define S3C64XX_GPC6_SPI_MOSI1          (0x02 << 24)
+#define S3C64XX_GPC6_EINT_G2_6          (0x07 << 24)
+
+#define S3C64XX_GPC7_SPI_nCS1           (0x02 << 28)
+#define S3C64XX_GPC7_I2S2_V40_DO        (0x05 << 28)
+#define S3C64XX_GPC7_EINT_G2_7          (0x07 << 28)
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-d.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-d.h
new file mode 100644
index 000000000000..6fe4a49c26f0
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-d.h
@@ -0,0 +1,49 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-d.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank D register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPDCON                  (S3C64XX_GPD_BASE + 0x00)
+#define S3C64XX_GPDDAT                  (S3C64XX_GPD_BASE + 0x04)
+#define S3C64XX_GPDPUD                  (S3C64XX_GPD_BASE + 0x08)
+#define S3C64XX_GPDCONSLP               (S3C64XX_GPD_BASE + 0x0c)
+#define S3C64XX_GPDPUDSLP               (S3C64XX_GPD_BASE + 0x10)
+
+#define S3C64XX_GPD_CONMASK(__gpio)     (0xf << ((__gpio) * 4))
+#define S3C64XX_GPD_INPUT(__gpio)       (0x0 << ((__gpio) * 4))
+#define S3C64XX_GPD_OUTPUT(__gpio)      (0x1 << ((__gpio) * 4))
+
+#define S3C64XX_GPD0_PCM0_SCLK          (0x02 << 0)
+#define S3C64XX_GPD0_I2S0_CLK           (0x03 << 0)
+#define S3C64XX_GPD0_AC97_BITCLK        (0x04 << 0)
+#define S3C64XX_GPD0_EINT_G3_0          (0x07 << 0)
+
+#define S3C64XX_GPD1_PCM0_EXTCLK        (0x02 << 4)
+#define S3C64XX_GPD1_I2S0_CDCLK         (0x03 << 4)
+#define S3C64XX_GPD1_AC97_nRESET        (0x04 << 4)
+#define S3C64XX_GPD1_EINT_G3_1          (0x07 << 4)
+
+#define S3C64XX_GPD2_PCM0_FSYNC         (0x02 << 8)
+#define S3C64XX_GPD2_I2S0_LRCLK         (0x03 << 8)
+#define S3C64XX_GPD2_AC97_SYNC          (0x04 << 8)
+#define S3C64XX_GPD2_EINT_G3_2          (0x07 << 8)
+
+#define S3C64XX_GPD3_PCM0_SIN           (0x02 << 12)
+#define S3C64XX_GPD3_I2S0_DI            (0x03 << 12)
+#define S3C64XX_GPD3_AC97_SDI           (0x04 << 12)
+#define S3C64XX_GPD3_EINT_G3_3          (0x07 << 12)
+
+#define S3C64XX_GPD4_PCM0_SOUT          (0x02 << 16)
+#define S3C64XX_GPD4_I2S0_D0            (0x03 << 16)
+#define S3C64XX_GPD4_AC97_SDO           (0x04 << 16)
+#define S3C64XX_GPD4_EINT_G3_4          (0x07 << 16)
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-e.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-e.h
new file mode 100644
index 000000000000..7fcf3d8e0a48
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-e.h
@@ -0,0 +1,44 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-e.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank E register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPECON                  (S3C64XX_GPE_BASE + 0x00)
+#define S3C64XX_GPEDAT                  (S3C64XX_GPE_BASE + 0x04)
+#define S3C64XX_GPEPUD                  (S3C64XX_GPE_BASE + 0x08)
+#define S3C64XX_GPECONSLP               (S3C64XX_GPE_BASE + 0x0c)
+#define S3C64XX_GPEPUDSLP               (S3C64XX_GPE_BASE + 0x10)
+
+#define S3C64XX_GPE_CONMASK(__gpio)     (0xf << ((__gpio) * 4))
+#define S3C64XX_GPE_INPUT(__gpio)       (0x0 << ((__gpio) * 4))
+#define S3C64XX_GPE_OUTPUT(__gpio)      (0x1 << ((__gpio) * 4))
+
+#define S3C64XX_GPE0_PCM1_SCLK          (0x02 << 0)
+#define S3C64XX_GPE0_I2S1_CLK           (0x03 << 0)
+#define S3C64XX_GPE0_AC97_BITCLK        (0x04 << 0)
+
+#define S3C64XX_GPE1_PCM1_EXTCLK        (0x02 << 4)
+#define S3C64XX_GPE1_I2S1_CDCLK         (0x03 << 4)
+#define S3C64XX_GPE1_AC97_nRESET        (0x04 << 4)
+
+#define S3C64XX_GPE2_PCM1_FSYNC         (0x02 << 8)
+#define S3C64XX_GPE2_I2S1_LRCLK         (0x03 << 8)
+#define S3C64XX_GPE2_AC97_SYNC          (0x04 << 8)
+
+#define S3C64XX_GPE3_PCM1_SIN           (0x02 << 12)
+#define S3C64XX_GPE3_I2S1_DI            (0x03 << 12)
+#define S3C64XX_GPE3_AC97_SDI           (0x04 << 12)
+
+#define S3C64XX_GPE4_PCM1_SOUT          (0x02 << 16)
+#define S3C64XX_GPE4_I2S1_D0            (0x03 << 16)
+#define S3C64XX_GPE4_AC97_SDO           (0x04 << 16)
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-f.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-f.h
new file mode 100644
index 000000000000..f3faff974a18
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-f.h
@@ -0,0 +1,71 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-f.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank F register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPFCON                  (S3C64XX_GPF_BASE + 0x00)
+#define S3C64XX_GPFDAT                  (S3C64XX_GPF_BASE + 0x04)
+#define S3C64XX_GPFPUD                  (S3C64XX_GPF_BASE + 0x08)
+#define S3C64XX_GPFCONSLP               (S3C64XX_GPF_BASE + 0x0c)
+#define S3C64XX_GPFPUDSLP               (S3C64XX_GPF_BASE + 0x10)
+
+#define S3C64XX_GPF_CONMASK(__gpio)     (0x3 << ((__gpio) * 2))
+#define S3C64XX_GPF_INPUT(__gpio)       (0x0 << ((__gpio) * 2))
+#define S3C64XX_GPF_OUTPUT(__gpio)      (0x1 << ((__gpio) * 2))
+
+#define S3C64XX_GPF0_CAMIF_CLK          (0x02 << 0)
+#define S3C64XX_GPF0_EINT_G4_0          (0x03 << 0)
+
+#define S3C64XX_GPF1_CAMIF_HREF         (0x02 << 2)
+#define S3C64XX_GPF1_EINT_G4_1          (0x03 << 2)
+
+#define S3C64XX_GPF2_CAMIF_PCLK         (0x02 << 4)
+#define S3C64XX_GPF2_EINT_G4_2          (0x03 << 4)
+
+#define S3C64XX_GPF3_CAMIF_nRST         (0x02 << 6)
+#define S3C64XX_GPF3_EINT_G4_3          (0x03 << 6)
+
+#define S3C64XX_GPF4_CAMIF_VSYNC        (0x02 << 8)
+#define S3C64XX_GPF4_EINT_G4_4          (0x03 << 8)
+
+#define S3C64XX_GPF5_CAMIF_YDATA0       (0x02 << 10)
+#define S3C64XX_GPF5_EINT_G4_5          (0x03 << 10)
+
+#define S3C64XX_GPF6_CAMIF_YDATA1       (0x02 << 12)
+#define S3C64XX_GPF6_EINT_G4_6          (0x03 << 12)
+
+#define S3C64XX_GPF7_CAMIF_YDATA2       (0x02 << 14)
+#define S3C64XX_GPF7_EINT_G4_7          (0x03 << 14)
+
+#define S3C64XX_GPF8_CAMIF_YDATA3       (0x02 << 16)
+#define S3C64XX_GPF8_EINT_G4_8          (0x03 << 16)
+
+#define S3C64XX_GPF9_CAMIF_YDATA4       (0x02 << 18)
+#define S3C64XX_GPF9_EINT_G4_9          (0x03 << 18)
+
+#define S3C64XX_GPF10_CAMIF_YDATA5      (0x02 << 20)
+#define S3C64XX_GPF10_EINT_G4_10        (0x03 << 20)
+
+#define S3C64XX_GPF11_CAMIF_YDATA6      (0x02 << 22)
+#define S3C64XX_GPF11_EINT_G4_11        (0x03 << 22)
+
+#define S3C64XX_GPF12_CAMIF_YDATA7      (0x02 << 24)
+#define S3C64XX_GPF12_EINT_G4_12        (0x03 << 24)
+
+#define S3C64XX_GPF13_PWM_ECLK          (0x02 << 26)
+#define S3C64XX_GPF13_EINT_G4_13        (0x03 << 26)
+
+#define S3C64XX_GPF14_PWM_TOUT0         (0x02 << 28)
+#define S3C64XX_GPF14_CLKOUT0           (0x03 << 28)
+
+#define S3C64XX_GPF15_PWM_TOUT1         (0x02 << 30)
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-g.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-g.h
new file mode 100644
index 000000000000..35bbd2378e55
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-g.h
@@ -0,0 +1,42 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-g.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank G register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPGCON                  (S3C64XX_GPG_BASE + 0x00)
+#define S3C64XX_GPGDAT                  (S3C64XX_GPG_BASE + 0x04)
+#define S3C64XX_GPGPUD                  (S3C64XX_GPG_BASE + 0x08)
+#define S3C64XX_GPGCONSLP               (S3C64XX_GPG_BASE + 0x0c)
+#define S3C64XX_GPGPUDSLP               (S3C64XX_GPG_BASE + 0x10)
+
+#define S3C64XX_GPG_CONMASK(__gpio)     (0xf << ((__gpio) * 4))
+#define S3C64XX_GPG_INPUT(__gpio)       (0x0 << ((__gpio) * 4))
+#define S3C64XX_GPG_OUTPUT(__gpio)      (0x1 << ((__gpio) * 4))
+
+#define S3C64XX_GPG0_MMC0_CLK           (0x02 << 0)
+#define S3C64XX_GPG0_EINT_G5_0          (0x07 << 0)
+
+#define S3C64XX_GPG1_MMC0_CMD           (0x02 << 4)
+#define S3C64XX_GPG1_EINT_G5_1          (0x07 << 4)
+
+#define S3C64XX_GPG2_MMC0_DATA0         (0x02 << 8)
+#define S3C64XX_GPG2_EINT_G5_2          (0x07 << 8)
+
+#define S3C64XX_GPG3_MMC0_DATA1         (0x02 << 12)
+#define S3C64XX_GPG3_EINT_G5_3          (0x07 << 12)
+
+#define S3C64XX_GPG4_MMC0_DATA2         (0x02 << 16)
+#define S3C64XX_GPG4_EINT_G5_4          (0x07 << 16)
+
+#define S3C64XX_GPG5_MMC0_DATA3         (0x02 << 20)
+#define S3C64XX_GPG5_EINT_G5_5          (0x07 << 20)
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-h.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-h.h
new file mode 100644
index 000000000000..81549516572f
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-h.h
@@ -0,0 +1,74 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-h.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank H register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPHCON0                 (S3C64XX_GPH_BASE + 0x00)
+#define S3C64XX_GPHCON1                 (S3C64XX_GPH_BASE + 0x04)
+#define S3C64XX_GPHDAT                  (S3C64XX_GPH_BASE + 0x08)
+#define S3C64XX_GPHPUD                  (S3C64XX_GPH_BASE + 0x0c)
+#define S3C64XX_GPHCONSLP               (S3C64XX_GPH_BASE + 0x10)
+#define S3C64XX_GPHPUDSLP               (S3C64XX_GPH_BASE + 0x14)
+
+#define S3C64XX_GPH_CONMASK(__gpio)     (0xf << ((__gpio) * 4))
+#define S3C64XX_GPH_INPUT(__gpio)       (0x0 << ((__gpio) * 4))
+#define S3C64XX_GPH_OUTPUT(__gpio)      (0x1 << ((__gpio) * 4))
+
+#define S3C64XX_GPH0_MMC1_CLK           (0x02 << 0)
+#define S3C64XX_GPH0_KP_COL0            (0x04 << 0)
+#define S3C64XX_GPH0_EINT_G6_0          (0x07 << 0)
+
+#define S3C64XX_GPH1_MMC1_CMD           (0x02 << 4)
+#define S3C64XX_GPH1_KP_COL1            (0x04 << 4)
+#define S3C64XX_GPH1_EINT_G6_1          (0x07 << 4)
+
+#define S3C64XX_GPH2_MMC1_DATA0         (0x02 << 8)
+#define S3C64XX_GPH2_KP_COL2            (0x04 << 8)
+#define S3C64XX_GPH2_EINT_G6_2          (0x07 << 8)
+
+#define S3C64XX_GPH3_MMC1_DATA1         (0x02 << 12)
+#define S3C64XX_GPH3_KP_COL3            (0x04 << 12)
+#define S3C64XX_GPH3_EINT_G6_3          (0x07 << 12)
+
+#define S3C64XX_GPH4_MMC1_DATA2         (0x02 << 16)
+#define S3C64XX_GPH4_KP_COL4            (0x04 << 16)
+#define S3C64XX_GPH4_EINT_G6_4          (0x07 << 16)
+
+#define S3C64XX_GPH5_MMC1_DATA3         (0x02 << 20)
+#define S3C64XX_GPH5_KP_COL5            (0x04 << 20)
+#define S3C64XX_GPH5_EINT_G6_5          (0x07 << 20)
+
+#define S3C64XX_GPH6_MMC1_DATA4         (0x02 << 24)
+#define S3C64XX_GPH6_MMC2_DATA0         (0x03 << 24)
+#define S3C64XX_GPH6_KP_COL6            (0x04 << 24)
+#define S3C64XX_GPH6_I2S_V40_BCLK       (0x05 << 24)
+#define S3C64XX_GPH6_ADDR_CF0           (0x06 << 24)
+#define S3C64XX_GPH6_EINT_G6_6          (0x07 << 24)
+
+#define S3C64XX_GPH7_MMC1_DATA5         (0x02 << 28)
+#define S3C64XX_GPH7_MMC2_DATA1         (0x03 << 28)
+#define S3C64XX_GPH7_KP_COL7            (0x04 << 28)
+#define S3C64XX_GPH7_I2S_V40_CDCLK      (0x05 << 28)
+#define S3C64XX_GPH7_ADDR_CF1           (0x06 << 28)
+#define S3C64XX_GPH7_EINT_G6_7          (0x07 << 28)
+
+#define S3C64XX_GPH8_MMC1_DATA6         (0x02 << 32)
+#define S3C64XX_GPH8_MMC2_DATA2         (0x03 << 32)
+#define S3C64XX_GPH8_I2S_V40_LRCLK      (0x05 << 32)
+#define S3C64XX_GPH8_ADDR_CF2           (0x06 << 32)
+#define S3C64XX_GPH8_EINT_G6_8          (0x07 << 32)
+
+#define S3C64XX_GPH9_MMC1_DATA7         (0x02 << 36)
+#define S3C64XX_GPH9_MMC2_DATA3         (0x03 << 36)
+#define S3C64XX_GPH9_I2S_V40_DI         (0x05 << 36)
+#define S3C64XX_GPH9_EINT_G6_9          (0x07 << 36)
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-i.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-i.h
new file mode 100644
index 000000000000..ce9ebe335566
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-i.h
@@ -0,0 +1,40 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-i.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank I register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPICON                  (S3C64XX_GPI_BASE + 0x00)
+#define S3C64XX_GPIDAT                  (S3C64XX_GPI_BASE + 0x04)
+#define S3C64XX_GPIPUD                  (S3C64XX_GPI_BASE + 0x08)
+#define S3C64XX_GPICONSLP               (S3C64XX_GPI_BASE + 0x0c)
+#define S3C64XX_GPIPUDSLP               (S3C64XX_GPI_BASE + 0x10)
+
+#define S3C64XX_GPI_CONMASK(__gpio)     (0x3 << ((__gpio) * 2))
+#define S3C64XX_GPI_INPUT(__gpio)       (0x0 << ((__gpio) * 2))
+#define S3C64XX_GPI_OUTPUT(__gpio)      (0x1 << ((__gpio) * 2))
+
+#define S3C64XX_GPI0_VD0                (0x02 << 0)
+#define S3C64XX_GPI1_VD1                (0x02 << 2)
+#define S3C64XX_GPI2_VD2                (0x02 << 4)
+#define S3C64XX_GPI3_VD3                (0x02 << 6)
+#define S3C64XX_GPI4_VD4                (0x02 << 8)
+#define S3C64XX_GPI5_VD5                (0x02 << 10)
+#define S3C64XX_GPI6_VD6                (0x02 << 12)
+#define S3C64XX_GPI7_VD7                (0x02 << 14)
+#define S3C64XX_GPI8_VD8                (0x02 << 16)
+#define S3C64XX_GPI9_VD9                (0x02 << 18)
+#define S3C64XX_GPI10_VD10              (0x02 << 20)
+#define S3C64XX_GPI11_VD11              (0x02 << 22)
+#define S3C64XX_GPI12_VD12              (0x02 << 24)
+#define S3C64XX_GPI13_VD13              (0x02 << 26)
+#define S3C64XX_GPI14_VD14              (0x02 << 28)
+#define S3C64XX_GPI15_VD15              (0x02 << 30)
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-j.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-j.h
new file mode 100644
index 000000000000..21a906299d30
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-j.h
@@ -0,0 +1,36 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-j.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank J register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPJCON                  (S3C64XX_GPJ_BASE + 0x00)
+#define S3C64XX_GPJDAT                  (S3C64XX_GPJ_BASE + 0x04)
+#define S3C64XX_GPJPUD                  (S3C64XX_GPJ_BASE + 0x08)
+#define S3C64XX_GPJCONSLP               (S3C64XX_GPJ_BASE + 0x0c)
+#define S3C64XX_GPJPUDSLP               (S3C64XX_GPJ_BASE + 0x10)
+
+#define S3C64XX_GPJ_CONMASK(__gpio)     (0x3 << ((__gpio) * 2))
+#define S3C64XX_GPJ_INPUT(__gpio)       (0x0 << ((__gpio) * 2))
+#define S3C64XX_GPJ_OUTPUT(__gpio)      (0x1 << ((__gpio) * 2))
+
+#define S3C64XX_GPJ0_VD16               (0x02 << 0)
+#define S3C64XX_GPJ1_VD17               (0x02 << 2)
+#define S3C64XX_GPJ2_VD18               (0x02 << 4)
+#define S3C64XX_GPJ3_VD19               (0x02 << 6)
+#define S3C64XX_GPJ4_VD20               (0x02 << 8)
+#define S3C64XX_GPJ5_VD21               (0x02 << 10)
+#define S3C64XX_GPJ6_VD22               (0x02 << 12)
+#define S3C64XX_GPJ7_VD23               (0x02 << 14)
+#define S3C64XX_GPJ8_LCD_HSYNC          (0x02 << 16)
+#define S3C64XX_GPJ9_LCD_VSYNC          (0x02 << 18)
+#define S3C64XX_GPJ10_LCD_VDEN          (0x02 << 20)
+#define S3C64XX_GPJ11_LCD_VCLK          (0x02 << 22)
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-n.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-n.h
new file mode 100644
index 000000000000..569e76120881
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-n.h
@@ -0,0 +1,54 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-n.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank N register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPNCON                  (S3C64XX_GPN_BASE + 0x00)
+#define S3C64XX_GPNDAT                  (S3C64XX_GPN_BASE + 0x04)
+#define S3C64XX_GPNPUD                  (S3C64XX_GPN_BASE + 0x08)
+
+#define S3C64XX_GPN_CONMASK(__gpio)     (0x3 << ((__gpio) * 2))
+#define S3C64XX_GPN_INPUT(__gpio)       (0x0 << ((__gpio) * 2))
+#define S3C64XX_GPN_OUTPUT(__gpio)      (0x1 << ((__gpio) * 2))
+
+#define S3C64XX_GPN0_EINT0              (0x02 << 0)
+#define S3C64XX_GPN0_KP_ROW0            (0x03 << 0)
+
+#define S3C64XX_GPN1_EINT1              (0x02 << 2)
+#define S3C64XX_GPN1_KP_ROW1            (0x03 << 2)
+
+#define S3C64XX_GPN2_EINT2              (0x02 << 4)
+#define S3C64XX_GPN2_KP_ROW2            (0x03 << 4)
+
+#define S3C64XX_GPN3_EINT3              (0x02 << 6)
+#define S3C64XX_GPN3_KP_ROW3            (0x03 << 6)
+
+#define S3C64XX_GPN4_EINT4              (0x02 << 8)
+#define S3C64XX_GPN4_KP_ROW4            (0x03 << 8)
+
+#define S3C64XX_GPN5_EINT5              (0x02 << 10)
+#define S3C64XX_GPN5_KP_ROW5            (0x03 << 10)
+
+#define S3C64XX_GPN6_EINT6              (0x02 << 12)
+#define S3C64XX_GPN6_KP_ROW6            (0x03 << 12)
+
+#define S3C64XX_GPN7_EINT7              (0x02 << 14)
+#define S3C64XX_GPN7_KP_ROW7            (0x03 << 14)
+
+#define S3C64XX_GPN8_EINT8              (0x02 << 16)
+#define S3C64XX_GPN9_EINT9              (0x02 << 18)
+#define S3C64XX_GPN10_EINT10            (0x02 << 20)
+#define S3C64XX_GPN11_EINT11            (0x02 << 22)
+#define S3C64XX_GPN12_EINT12            (0x02 << 24)
+#define S3C64XX_GPN13_EINT13            (0x02 << 26)
+#define S3C64XX_GPN14_EINT14            (0x02 << 28)
+#define S3C64XX_GPN15_EINT15            (0x02 << 30)
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-o.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-o.h
new file mode 100644
index 000000000000..b09e12954b57
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-o.h
@@ -0,0 +1,70 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-o.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank O register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPOCON                  (S3C64XX_GPO_BASE + 0x00)
+#define S3C64XX_GPODAT                  (S3C64XX_GPO_BASE + 0x04)
+#define S3C64XX_GPOPUD                  (S3C64XX_GPO_BASE + 0x08)
+#define S3C64XX_GPOCONSLP               (S3C64XX_GPO_BASE + 0x0c)
+#define S3C64XX_GPOPUDSLP               (S3C64XX_GPO_BASE + 0x10)
+
+#define S3C64XX_GPO_CONMASK(__gpio)     (0x3 << ((__gpio) * 2))
+#define S3C64XX_GPO_INPUT(__gpio)       (0x0 << ((__gpio) * 2))
+#define S3C64XX_GPO_OUTPUT(__gpio)      (0x1 << ((__gpio) * 2))
+
+#define S3C64XX_GPO0_MEM0_nCS2          (0x02 << 0)
+#define S3C64XX_GPO0_EINT_G7_0          (0x03 << 0)
+
+#define S3C64XX_GPO1_MEM0_nCS3          (0x02 << 2)
+#define S3C64XX_GPO1_EINT_G7_1          (0x03 << 2)
+
+#define S3C64XX_GPO2_MEM0_nCS4          (0x02 << 4)
+#define S3C64XX_GPO2_EINT_G7_2          (0x03 << 4)
+
+#define S3C64XX_GPO3_MEM0_nCS5          (0x02 << 6)
+#define S3C64XX_GPO3_EINT_G7_3          (0x03 << 6)
+
+#define S3C64XX_GPO4_EINT_G7_4          (0x03 << 8)
+
+#define S3C64XX_GPO5_EINT_G7_5          (0x03 << 10)
+
+#define S3C64XX_GPO6_MEM0_ADDR6         (0x02 << 12)
+#define S3C64XX_GPO6_EINT_G7_6          (0x03 << 12)
+
+#define S3C64XX_GPO7_MEM0_ADDR7         (0x02 << 14)
+#define S3C64XX_GPO7_EINT_G7_7          (0x03 << 14)
+
+#define S3C64XX_GPO8_MEM0_ADDR8         (0x02 << 16)
+#define S3C64XX_GPO8_EINT_G7_8          (0x03 << 16)
+
+#define S3C64XX_GPO9_MEM0_ADDR9         (0x02 << 18)
+#define S3C64XX_GPO9_EINT_G7_9          (0x03 << 18)
+
+#define S3C64XX_GPO10_MEM0_ADDR10       (0x02 << 20)
+#define S3C64XX_GPO10_EINT_G7_10        (0x03 << 20)
+
+#define S3C64XX_GPO11_MEM0_ADDR11       (0x02 << 22)
+#define S3C64XX_GPO11_EINT_G7_11        (0x03 << 22)
+
+#define S3C64XX_GPO12_MEM0_ADDR12       (0x02 << 24)
+#define S3C64XX_GPO12_EINT_G7_12        (0x03 << 24)
+
+#define S3C64XX_GPO13_MEM0_ADDR13       (0x02 << 26)
+#define S3C64XX_GPO13_EINT_G7_13        (0x03 << 26)
+
+#define S3C64XX_GPO14_MEM0_ADDR14       (0x02 << 28)
+#define S3C64XX_GPO14_EINT_G7_14        (0x03 << 28)
+
+#define S3C64XX_GPO15_MEM0_ADDR15       (0x02 << 30)
+#define S3C64XX_GPO15_EINT_G7_15        (0x03 << 30)
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-p.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-p.h
new file mode 100644
index 000000000000..92f00517926b
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-p.h
@@ -0,0 +1,69 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-p.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank P register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPPCON                  (S3C64XX_GPP_BASE + 0x00)
+#define S3C64XX_GPPDAT                  (S3C64XX_GPP_BASE + 0x04)
+#define S3C64XX_GPPPUD                  (S3C64XX_GPP_BASE + 0x08)
+#define S3C64XX_GPPCONSLP               (S3C64XX_GPP_BASE + 0x0c)
+#define S3C64XX_GPPPUDSLP               (S3C64XX_GPP_BASE + 0x10)
+
+#define S3C64XX_GPP_CONMASK(__gpio)     (0x3 << ((__gpio) * 2))
+#define S3C64XX_GPP_INPUT(__gpio)       (0x0 << ((__gpio) * 2))
+#define S3C64XX_GPP_OUTPUT(__gpio)      (0x1 << ((__gpio) * 2))
+
+#define S3C64XX_GPP0_MEM0_ADDRV         (0x02 << 0)
+#define S3C64XX_GPP0_EINT_G8_0          (0x03 << 0)
+
+#define S3C64XX_GPP1_MEM0_SMCLK         (0x02 << 2)
+#define S3C64XX_GPP1_EINT_G8_1          (0x03 << 2)
+
+#define S3C64XX_GPP2_MEM0_nWAIT         (0x02 << 4)
+#define S3C64XX_GPP2_EINT_G8_2          (0x03 << 4)
+
+#define S3C64XX_GPP3_MEM0_RDY0_ALE      (0x02 << 6)
+#define S3C64XX_GPP3_EINT_G8_3          (0x03 << 6)
+
+#define S3C64XX_GPP4_MEM0_RDY1_CLE      (0x02 << 8)
+#define S3C64XX_GPP4_EINT_G8_4          (0x03 << 8)
+
+#define S3C64XX_GPP5_MEM0_INTsm0_FWE    (0x02 << 10)
+#define S3C64XX_GPP5_EINT_G8_5          (0x03 << 10)
+
+#define S3C64XX_GPP6_MEM0_(null)        (0x02 << 12)
+#define S3C64XX_GPP6_EINT_G8_6          (0x03 << 12)
+
+#define S3C64XX_GPP7_MEM0_INTsm1_FRE    (0x02 << 14)
+#define S3C64XX_GPP7_EINT_G8_7          (0x03 << 14)
+
+#define S3C64XX_GPP8_MEM0_RPn_RnB       (0x02 << 16)
+#define S3C64XX_GPP8_EINT_G8_8          (0x03 << 16)
+
+#define S3C64XX_GPP9_MEM0_ATA_RESET     (0x02 << 18)
+#define S3C64XX_GPP9_EINT_G8_9          (0x03 << 18)
+
+#define S3C64XX_GPP10_MEM0_ATA_INPACK   (0x02 << 20)
+#define S3C64XX_GPP10_EINT_G8_10        (0x03 << 20)
+
+#define S3C64XX_GPP11_MEM0_ATA_REG      (0x02 << 22)
+#define S3C64XX_GPP11_EINT_G8_11        (0x03 << 22)
+
+#define S3C64XX_GPP12_MEM0_ATA_WE       (0x02 << 24)
+#define S3C64XX_GPP12_EINT_G8_12        (0x03 << 24)
+
+#define S3C64XX_GPP13_MEM0_ATA_OE       (0x02 << 26)
+#define S3C64XX_GPP13_EINT_G8_13        (0x03 << 26)
+
+#define S3C64XX_GPP14_MEM0_ATA_CD       (0x02 << 28)
+#define S3C64XX_GPP14_EINT_G8_14        (0x03 << 28)
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/gpio-bank-q.h b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-q.h
new file mode 100644
index 000000000000..565e60aaee47
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/gpio-bank-q.h
@@ -0,0 +1,46 @@
+/* linux/arch/arm/plat-s3c64xx/include/plat/gpio-bank-q.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * GPIO Bank Q register and configuration definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C64XX_GPQCON                  (S3C64XX_GPQ_BASE + 0x00)
+#define S3C64XX_GPQDAT                  (S3C64XX_GPQ_BASE + 0x04)
+#define S3C64XX_GPQPUD                  (S3C64XX_GPQ_BASE + 0x08)
+#define S3C64XX_GPQCONSLP               (S3C64XX_GPQ_BASE + 0x0c)
+#define S3C64XX_GPQPUDSLP               (S3C64XX_GPQ_BASE + 0x10)
+
+#define S3C64XX_GPQ_CONMASK(__gpio)     (0x3 << ((__gpio) * 2))
+#define S3C64XX_GPQ_INPUT(__gpio)       (0x0 << ((__gpio) * 2))
+#define S3C64XX_GPQ_OUTPUT(__gpio)      (0x1 << ((__gpio) * 2))
+
+#define S3C64XX_GPQ0_MEM0_ADDR18_RAS    (0x02 << 0)
+#define S3C64XX_GPQ0_EINT_G9_0          (0x03 << 0)
+
+#define S3C64XX_GPQ1_MEM0_ADDR19_CAS    (0x02 << 2)
+#define S3C64XX_GPQ1_EINT_G9_1          (0x03 << 2)
+
+#define S3C64XX_GPQ2_EINT_G9_2          (0x03 << 4)
+
+#define S3C64XX_GPQ3_EINT_G9_3          (0x03 << 6)
+
+#define S3C64XX_GPQ4_EINT_G9_4          (0x03 << 8)
+
+#define S3C64XX_GPQ5_EINT_G9_5          (0x03 << 10)
+
+#define S3C64XX_GPQ6_EINT_G9_6          (0x03 << 12)
+
+#define S3C64XX_GPQ7_MEM0_ADDR17_WENDMC (0x02 << 14)
+#define S3C64XX_GPQ7_EINT_G9_7          (0x03 << 14)
+
+#define S3C64XX_GPQ8_MEM0_ADDR16_APDMC  (0x02 << 16)
+#define S3C64XX_GPQ8_EINT_G9_8          (0x03 << 16)
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/irqs.h b/arch/arm/plat-s3c64xx/include/plat/irqs.h
new file mode 100644
index 000000000000..02e8dd4c97d5
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/irqs.h
@@ -0,0 +1,201 @@
+/* linux/arch/arm/plat-s3c64xx/include/mach/irqs.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX - Common IRQ support
+ */
+
+#ifndef __ASM_PLAT_S3C64XX_IRQS_H
+#define __ASM_PLAT_S3C64XX_IRQS_H __FILE__
+
+/* we keep the first set of CPU IRQs out of the range of
+ * the ISA space, so that the PC104 has them to itself
+ * and we don't end up having to do horrible things to the
+ * standard ISA drivers....
+ *
+ * note, since we're using the VICs, our start must be a
+ * mulitple of 32 to allow the common code to work
+ */
+
+#define S3C_IRQ_OFFSET  (32)
+
+#define S3C_IRQ(x)      ((x) + S3C_IRQ_OFFSET)
+
+#define S3C_VIC0_BASE   S3C_IRQ(0)
+#define S3C_VIC1_BASE   S3C_IRQ(32)
+
+/* UART interrupts, each UART has 4 intterupts per channel so
+ * use the space between the ISA and S3C main interrupts. Note, these
+ * are not in the same order as the S3C24XX series! */
+
+#define IRQ_S3CUART_BASE0       (16)
+#define IRQ_S3CUART_BASE1       (20)
+#define IRQ_S3CUART_BASE2       (24)
+#define IRQ_S3CUART_BASE3       (28)
+
+#define UART_IRQ_RXD            (0)
+#define UART_IRQ_ERR            (1)
+#define UART_IRQ_TXD            (2)
+#define UART_IRQ_MODEM          (3)
+
+#define IRQ_S3CUART_RX0         (IRQ_S3CUART_BASE0 + UART_IRQ_RXD)
+#define IRQ_S3CUART_TX0         (IRQ_S3CUART_BASE0 + UART_IRQ_TXD)
+#define IRQ_S3CUART_ERR0        (IRQ_S3CUART_BASE0 + UART_IRQ_ERR)
+
+#define IRQ_S3CUART_RX1         (IRQ_S3CUART_BASE1 + UART_IRQ_RXD)
+#define IRQ_S3CUART_TX1         (IRQ_S3CUART_BASE1 + UART_IRQ_TXD)
+#define IRQ_S3CUART_ERR1        (IRQ_S3CUART_BASE1 + UART_IRQ_ERR)
+
+#define IRQ_S3CUART_RX2         (IRQ_S3CUART_BASE2 + UART_IRQ_RXD)
+#define IRQ_S3CUART_TX2         (IRQ_S3CUART_BASE2 + UART_IRQ_TXD)
+#define IRQ_S3CUART_ERR2        (IRQ_S3CUART_BASE2 + UART_IRQ_ERR)
+
+#define IRQ_S3CUART_RX3         (IRQ_S3CUART_BASE3 + UART_IRQ_RXD)
+#define IRQ_S3CUART_TX3         (IRQ_S3CUART_BASE3 + UART_IRQ_TXD)
+#define IRQ_S3CUART_ERR3        (IRQ_S3CUART_BASE3 + UART_IRQ_ERR)
+
+/* VIC based IRQs */
+
+#define S3C64XX_IRQ_VIC0(x)     (S3C_VIC0_BASE + (x))
+#define S3C64XX_IRQ_VIC1(x)     (S3C_VIC1_BASE + (x))
+
+/* VIC0 */
+
+#define IRQ_EINT0_3             S3C64XX_IRQ_VIC0(0)
+#define IRQ_EINT4_11            S3C64XX_IRQ_VIC0(1)
+#define IRQ_RTC_TIC             S3C64XX_IRQ_VIC0(2)
+#define IRQ_CAMIF_C             S3C64XX_IRQ_VIC0(3)
+#define IRQ_CAMIF_P             S3C64XX_IRQ_VIC0(4)
+#define IRQ_CAMIF_MC            S3C64XX_IRQ_VIC0(5)
+#define IRQ_S3C6410_IIC1        S3C64XX_IRQ_VIC0(5)
+#define IRQ_S3C6410_IIS         S3C64XX_IRQ_VIC0(6)
+#define IRQ_S3C6400_CAMIF_MP    S3C64XX_IRQ_VIC0(6)
+#define IRQ_CAMIF_WE_C          S3C64XX_IRQ_VIC0(7)
+#define IRQ_S3C6410_G3D         S3C64XX_IRQ_VIC0(8)
+#define IRQ_S3C6400_CAMIF_WE_P  S3C64XX_IRQ_VIC0(8)
+#define IRQ_POST0               S3C64XX_IRQ_VIC0(9)
+#define IRQ_ROTATOR             S3C64XX_IRQ_VIC0(10)
+#define IRQ_2D                  S3C64XX_IRQ_VIC0(11)
+#define IRQ_TVENC               S3C64XX_IRQ_VIC0(12)
+#define IRQ_SCALER              S3C64XX_IRQ_VIC0(13)
+#define IRQ_BATF                S3C64XX_IRQ_VIC0(14)
+#define IRQ_JPEG                S3C64XX_IRQ_VIC0(15)
+#define IRQ_MFC                 S3C64XX_IRQ_VIC0(16)
+#define IRQ_SDMA0               S3C64XX_IRQ_VIC0(17)
+#define IRQ_SDMA1               S3C64XX_IRQ_VIC0(18)
+#define IRQ_ARM_DMAERR          S3C64XX_IRQ_VIC0(19)
+#define IRQ_ARM_DMA             S3C64XX_IRQ_VIC0(20)
+#define IRQ_ARM_DMAS            S3C64XX_IRQ_VIC0(21)
+#define IRQ_KEYPAD              S3C64XX_IRQ_VIC0(22)
+#define IRQ_TIMER0_VIC          S3C64XX_IRQ_VIC0(23)
+#define IRQ_TIMER1_VIC          S3C64XX_IRQ_VIC0(24)
+#define IRQ_TIMER2_VIC          S3C64XX_IRQ_VIC0(25)
+#define IRQ_WDT                 S3C64XX_IRQ_VIC0(26)
+#define IRQ_TIMER3_VIC          S3C64XX_IRQ_VIC0(27)
+#define IRQ_TIMER4_VIC          S3C64XX_IRQ_VIC0(28)
+#define IRQ_LCD_FIFO            S3C64XX_IRQ_VIC0(29)
+#define IRQ_LCD_VSYNC           S3C64XX_IRQ_VIC0(30)
+#define IRQ_LCD_SYSTEM          S3C64XX_IRQ_VIC0(31)
+
+/* VIC1 */
+
+#define IRQ_EINT12_19           S3C64XX_IRQ_VIC1(0)
+#define IRQ_EINT20_27           S3C64XX_IRQ_VIC1(1)
+#define IRQ_PCM0                S3C64XX_IRQ_VIC1(2)
+#define IRQ_PCM1                S3C64XX_IRQ_VIC1(3)
+#define IRQ_AC97                S3C64XX_IRQ_VIC1(4)
+#define IRQ_UART0               S3C64XX_IRQ_VIC1(5)
+#define IRQ_UART1               S3C64XX_IRQ_VIC1(6)
+#define IRQ_UART2               S3C64XX_IRQ_VIC1(7)
+#define IRQ_UART3               S3C64XX_IRQ_VIC1(8)
+#define IRQ_DMA0                S3C64XX_IRQ_VIC1(9)
+#define IRQ_DMA1                S3C64XX_IRQ_VIC1(10)
+#define IRQ_ONENAND0            S3C64XX_IRQ_VIC1(11)
+#define IRQ_ONENAND1            S3C64XX_IRQ_VIC1(12)
+#define IRQ_NFC                 S3C64XX_IRQ_VIC1(13)
+#define IRQ_CFCON               S3C64XX_IRQ_VIC1(14)
+#define IRQ_UHOST               S3C64XX_IRQ_VIC1(15)
+#define IRQ_SPI0                S3C64XX_IRQ_VIC1(16)
+#define IRQ_SPI1                S3C64XX_IRQ_VIC1(17)
+#define IRQ_IIC                 S3C64XX_IRQ_VIC1(18)
+#define IRQ_HSItx               S3C64XX_IRQ_VIC1(19)
+#define IRQ_HSIrx               S3C64XX_IRQ_VIC1(20)
+#define IRQ_RESERVED            S3C64XX_IRQ_VIC1(21)
+#define IRQ_MSM                 S3C64XX_IRQ_VIC1(22)
+#define IRQ_HOSTIF              S3C64XX_IRQ_VIC1(23)
+#define IRQ_HSMMC0              S3C64XX_IRQ_VIC1(24)
+#define IRQ_HSMMC1              S3C64XX_IRQ_VIC1(25)
+#define IRQ_HSMMC2              IRQ_SPI1        /* shared with SPI1 */
+#define IRQ_OTG                 S3C64XX_IRQ_VIC1(26)
+#define IRQ_IRDA                S3C64XX_IRQ_VIC1(27)
+#define IRQ_RTC_ALARM           S3C64XX_IRQ_VIC1(28)
+#define IRQ_SEC                 S3C64XX_IRQ_VIC1(29)
+#define IRQ_PENDN               S3C64XX_IRQ_VIC1(30)
+#define IRQ_TC                  IRQ_PENDN
+#define IRQ_ADC                 S3C64XX_IRQ_VIC1(31)
+
+#define S3C64XX_TIMER_IRQ(x)    S3C_IRQ(64 + (x))
+
+#define IRQ_TIMER0              S3C64XX_TIMER_IRQ(0)
+#define IRQ_TIMER1              S3C64XX_TIMER_IRQ(1)
+#define IRQ_TIMER2              S3C64XX_TIMER_IRQ(2)
+#define IRQ_TIMER3              S3C64XX_TIMER_IRQ(3)
+#define IRQ_TIMER4              S3C64XX_TIMER_IRQ(4)
+
+/* compatibility for device defines */
+
+#define IRQ_IIC1                IRQ_S3C6410_IIC1
+
+/* Since the IRQ_EINT(x) are a linear mapping on current s3c64xx series
+ * we just defined them as an IRQ_EINT(x) macro from S3C_IRQ_EINT_BASE
+ * which we place after the pair of VICs. */
+
+#define S3C_IRQ_EINT_BASE       S3C_IRQ(64+5)
+
+#define S3C_EINT(x)             ((x) + S3C_IRQ_EINT_BASE)
+#define IRQ_EINT(x)             S3C_EINT(x)
+
+/* Next the external interrupt groups. These are similar to the IRQ_EINT(x)
+ * that they are sourced from the GPIO pins but with a different scheme for
+ * priority and source indication.
+ *
+ * The IRQ_EINT(x) can be thought of as 'group 0' of the available GPIO
+ * interrupts, but for historical reasons they are kept apart from these
+ * next interrupts.
+ *
+ * Use IRQ_EINT_GROUP(group, offset) to get the number for use in the
+ * machine specific support files.
+ */
+
+#define IRQ_EINT_GROUP1_NR      (15)
+#define IRQ_EINT_GROUP2_NR      (8)
+#define IRQ_EINT_GROUP3_NR      (5)
+#define IRQ_EINT_GROUP4_NR      (14)
+#define IRQ_EINT_GROUP5_NR      (7)
+#define IRQ_EINT_GROUP6_NR      (10)
+#define IRQ_EINT_GROUP7_NR      (16)
+#define IRQ_EINT_GROUP8_NR      (15)
+#define IRQ_EINT_GROUP9_NR      (9)
+
+#define IRQ_EINT_GROUP_BASE     S3C_EINT(28)
+#define IRQ_EINT_GROUP1_BASE    (IRQ_EINT_GROUP_BASE + 0x00)
+#define IRQ_EINT_GROUP2_BASE    (IRQ_EINT_GROUP1_BASE + IRQ_EINT_GROUP1_NR)
+#define IRQ_EINT_GROUP3_BASE    (IRQ_EINT_GROUP2_BASE + IRQ_EINT_GROUP2_NR)
+#define IRQ_EINT_GROUP4_BASE    (IRQ_EINT_GROUP3_BASE + IRQ_EINT_GROUP3_NR)
+#define IRQ_EINT_GROUP5_BASE    (IRQ_EINT_GROUP4_BASE + IRQ_EINT_GROUP4_NR)
+#define IRQ_EINT_GROUP6_BASE    (IRQ_EINT_GROUP5_BASE + IRQ_EINT_GROUP5_NR)
+#define IRQ_EINT_GROUP7_BASE    (IRQ_EINT_GROUP6_BASE + IRQ_EINT_GROUP6_NR)
+#define IRQ_EINT_GROUP8_BASE    (IRQ_EINT_GROUP7_BASE + IRQ_EINT_GROUP7_NR)
+#define IRQ_EINT_GROUP9_BASE    (IRQ_EINT_GROUP8_BASE + IRQ_EINT_GROUP8_NR)
+
+#define IRQ_EINT_GROUP(group, no)       (IRQ_EINT_GROUP##group##__BASE + (x))
+
+/* Set the default NR_IRQS */
+
+#define NR_IRQS (IRQ_EINT_GROUP9_BASE + IRQ_EINT_GROUP9_NR + 1)
+
+#endif /* __ASM_PLAT_S3C64XX_IRQS_H */
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/pll.h b/arch/arm/plat-s3c64xx/include/plat/pll.h
new file mode 100644
index 000000000000..90bbd72fdc4e
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/pll.h
@@ -0,0 +1,74 @@
+/* arch/arm/plat-s3c64xx/include/plat/pll.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX PLL code
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#define S3C6400_PLL_MDIV_MASK   ((1 << (25-16+1)) - 1)
+#define S3C6400_PLL_PDIV_MASK   ((1 << (13-8+1)) - 1)
+#define S3C6400_PLL_SDIV_MASK   ((1 << (2-0+1)) - 1)
+#define S3C6400_PLL_MDIV_SHIFT  (16)
+#define S3C6400_PLL_PDIV_SHIFT  (8)
+#define S3C6400_PLL_SDIV_SHIFT  (0)
+
+#include <asm/div64.h>
+
+static inline unsigned long s3c6400_get_pll(unsigned long baseclk,
+                                            u32 pllcon)
+{
+        u32 mdiv, pdiv, sdiv;
+        u64 fvco = baseclk;
+
+        mdiv = (pllcon >> S3C6400_PLL_MDIV_SHIFT) & S3C6400_PLL_MDIV_MASK;
+        pdiv = (pllcon >> S3C6400_PLL_PDIV_SHIFT) & S3C6400_PLL_PDIV_MASK;
+        sdiv = (pllcon >> S3C6400_PLL_SDIV_SHIFT) & S3C6400_PLL_SDIV_MASK;
+
+        fvco *= mdiv;
+        do_div(fvco, (pdiv << sdiv));
+
+        return (unsigned long)fvco;
+}
+
+#define S3C6400_EPLL_MDIV_MASK  ((1 << (23-16)) - 1)
+#define S3C6400_EPLL_PDIV_MASK  ((1 << (13-8)) - 1)
+#define S3C6400_EPLL_SDIV_MASK  ((1 << (2-0)) - 1)
+#define S3C6400_EPLL_MDIV_SHIFT (16)
+#define S3C6400_EPLL_PDIV_SHIFT (8)
+#define S3C6400_EPLL_SDIV_SHIFT (0)
+#define S3C6400_EPLL_KDIV_MASK  (0xffff)
+
+static inline unsigned long s3c6400_get_epll(unsigned long baseclk)
+{
+        unsigned long result;
+        u32 epll0 = __raw_readl(S3C_EPLL_CON0);
+        u32 epll1 = __raw_readl(S3C_EPLL_CON1);
+        u32 mdiv, pdiv, sdiv, kdiv;
+        u64 tmp;
+
+        mdiv = (epll0 >> S3C6400_EPLL_MDIV_SHIFT) & S3C6400_EPLL_MDIV_MASK;
+        pdiv = (epll0 >> S3C6400_EPLL_PDIV_SHIFT) & S3C6400_EPLL_PDIV_MASK;
+        sdiv = (epll0 >> S3C6400_EPLL_SDIV_SHIFT) & S3C6400_EPLL_SDIV_MASK;
+        kdiv = epll1 & S3C6400_EPLL_KDIV_MASK;
+
+        /* We need to multiple baseclk by mdiv (the integer part) and kdiv
+         * which is in 2^16ths, so shift mdiv up (does not overflow) and
+         * add kdiv before multiplying. The use of tmp is to avoid any
+         * overflows before shifting bac down into result when multipling
+         * by the mdiv and kdiv pair.
+         */
+
+        tmp = baseclk;
+        tmp *= (mdiv << 16) + kdiv;
+        do_div(tmp, (pdiv << sdiv));
+        result = tmp >> 16;
+
+        return result;
+}
diff --git a/arch/arm/plat-s3c64xx/include/plat/regs-clock.h b/arch/arm/plat-s3c64xx/include/plat/regs-clock.h
new file mode 100644
index 000000000000..b1082c163247
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/regs-clock.h
@@ -0,0 +1,224 @@
+/* arch/arm/plat-s3c64xx/include/plat/regs-clock.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX clock register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __PLAT_REGS_CLOCK_H
+#define __PLAT_REGS_CLOCK_H __FILE__
+
+#define S3C_CLKREG(x)           (S3C_VA_SYS + (x))
+
+#define S3C_APLL_LOCK           S3C_CLKREG(0x00)
+#define S3C_MPLL_LOCK           S3C_CLKREG(0x04)
+#define S3C_EPLL_LOCK           S3C_CLKREG(0x08)
+#define S3C_APLL_CON            S3C_CLKREG(0x0C)
+#define S3C_MPLL_CON            S3C_CLKREG(0x10)
+#define S3C_EPLL_CON0           S3C_CLKREG(0x14)
+#define S3C_EPLL_CON1           S3C_CLKREG(0x18)
+#define S3C_CLK_SRC             S3C_CLKREG(0x1C)
+#define S3C_CLK_DIV0            S3C_CLKREG(0x20)
+#define S3C_CLK_DIV1            S3C_CLKREG(0x24)
+#define S3C_CLK_DIV2            S3C_CLKREG(0x28)
+#define S3C_CLK_OUT             S3C_CLKREG(0x2C)
+#define S3C_HCLK_GATE           S3C_CLKREG(0x30)
+#define S3C_PCLK_GATE           S3C_CLKREG(0x34)
+#define S3C_SCLK_GATE           S3C_CLKREG(0x38)
+
+/* CLKDIV0 */
+#define S3C6400_CLKDIV0_MFC_MASK        (0xf << 28)
+#define S3C6400_CLKDIV0_MFC_SHIFT       (28)
+#define S3C6400_CLKDIV0_JPEG_MASK       (0xf << 24)
+#define S3C6400_CLKDIV0_JPEG_SHIFT      (24)
+#define S3C6400_CLKDIV0_CAM_MASK        (0xf << 20)
+#define S3C6400_CLKDIV0_CAM_SHIFT       (20)
+#define S3C6400_CLKDIV0_SECURITY_MASK   (0x3 << 18)
+#define S3C6400_CLKDIV0_SECURITY_SHIFT  (18)
+#define S3C6400_CLKDIV0_PCLK_MASK       (0xf << 12)
+#define S3C6400_CLKDIV0_PCLK_SHIFT      (12)
+#define S3C6400_CLKDIV0_HCLK2_MASK      (0x7 << 9)
+#define S3C6400_CLKDIV0_HCLK2_SHIFT     (9)
+#define S3C6400_CLKDIV0_HCLK_MASK       (0x1 << 8)
+#define S3C6400_CLKDIV0_HCLK_SHIFT      (8)
+#define S3C6400_CLKDIV0_MPLL_MASK       (0x1 << 4)
+#define S3C6400_CLKDIV0_MPLL_SHIFT      (4)
+#define S3C6400_CLKDIV0_ARM_MASK        (0x3 << 0)
+#define S3C6410_CLKDIV0_ARM_MASK        (0x7 << 0)
+#define S3C6400_CLKDIV0_ARM_SHIFT       (0)
+
+/* CLKDIV1 */
+#define S3C6410_CLKDIV1_FIMC_MASK       (0xf << 24)
+#define S3C6410_CLKDIV1_FIMC_SHIFT      (24)
+#define S3C6400_CLKDIV1_UHOST_MASK      (0xf << 20)
+#define S3C6400_CLKDIV1_UHOST_SHIFT     (20)
+#define S3C6400_CLKDIV1_SCALER_MASK     (0xf << 16)
+#define S3C6400_CLKDIV1_SCALER_SHIFT    (16)
+#define S3C6400_CLKDIV1_LCD_MASK        (0xf << 12)
+#define S3C6400_CLKDIV1_LCD_SHIFT       (12)
+#define S3C6400_CLKDIV1_MMC2_MASK       (0xf << 8)
+#define S3C6400_CLKDIV1_MMC2_SHIFT      (8)
+#define S3C6400_CLKDIV1_MMC1_MASK       (0xf << 4)
+#define S3C6400_CLKDIV1_MMC1_SHIFT      (4)
+#define S3C6400_CLKDIV1_MMC0_MASK       (0xf << 0)
+#define S3C6400_CLKDIV1_MMC0_SHIFT      (0)
+
+/* CLKDIV2 */
+#define S3C6410_CLKDIV2_AUDIO2_MASK     (0xf << 24)
+#define S3C6410_CLKDIV2_AUDIO2_SHIFT    (24)
+#define S3C6400_CLKDIV2_IRDA_MASK       (0xf << 20)
+#define S3C6400_CLKDIV2_IRDA_SHIFT      (20)
+#define S3C6400_CLKDIV2_UART_MASK       (0xf << 16)
+#define S3C6400_CLKDIV2_UART_SHIFT      (16)
+#define S3C6400_CLKDIV2_AUDIO1_MASK     (0xf << 12)
+#define S3C6400_CLKDIV2_AUDIO1_SHIFT    (12)
+#define S3C6400_CLKDIV2_AUDIO0_MASK     (0xf << 8)
+#define S3C6400_CLKDIV2_AUDIO0_SHIFT    (8)
+#define S3C6400_CLKDIV2_SPI1_MASK       (0xf << 4)
+#define S3C6400_CLKDIV2_SPI1_SHIFT      (4)
+#define S3C6400_CLKDIV2_SPI0_MASK       (0xf << 0)
+#define S3C6400_CLKDIV2_SPI0_SHIFT      (0)
+
+/* HCLK GATE Registers */
+#define S3C_CLKCON_HCLK_BUS     (1<<30)
+#define S3C_CLKCON_HCLK_SECUR   (1<<29)
+#define S3C_CLKCON_HCLK_SDMA1   (1<<28)
+#define S3C_CLKCON_HCLK_SDMA2   (1<<27)
+#define S3C_CLKCON_HCLK_UHOST   (1<<26)
+#define S3C_CLKCON_HCLK_IROM    (1<<25)
+#define S3C_CLKCON_HCLK_DDR1    (1<<24)
+#define S3C_CLKCON_HCLK_DDR0    (1<<23)
+#define S3C_CLKCON_HCLK_MEM1    (1<<22)
+#define S3C_CLKCON_HCLK_MEM0    (1<<21)
+#define S3C_CLKCON_HCLK_USB     (1<<20)
+#define S3C_CLKCON_HCLK_HSMMC2  (1<<19)
+#define S3C_CLKCON_HCLK_HSMMC1  (1<<18)
+#define S3C_CLKCON_HCLK_HSMMC0  (1<<17)
+#define S3C_CLKCON_HCLK_MDP     (1<<16)
+#define S3C_CLKCON_HCLK_DHOST   (1<<15)
+#define S3C_CLKCON_HCLK_IHOST   (1<<14)
+#define S3C_CLKCON_HCLK_DMA1    (1<<13)
+#define S3C_CLKCON_HCLK_DMA0    (1<<12)
+#define S3C_CLKCON_HCLK_JPEG    (1<<11)
+#define S3C_CLKCON_HCLK_CAMIF   (1<<10)
+#define S3C_CLKCON_HCLK_SCALER  (1<<9)
+#define S3C_CLKCON_HCLK_2D      (1<<8)
+#define S3C_CLKCON_HCLK_TV      (1<<7)
+#define S3C_CLKCON_HCLK_POST0   (1<<5)
+#define S3C_CLKCON_HCLK_ROT     (1<<4)
+#define S3C_CLKCON_HCLK_LCD     (1<<3)
+#define S3C_CLKCON_HCLK_TZIC    (1<<2)
+#define S3C_CLKCON_HCLK_INTC    (1<<1)
+#define S3C_CLKCON_HCLK_MFC     (1<<0)
+
+/* PCLK GATE Registers */
+#define S3C6410_CLKCON_PCLK_I2C1        (1<<27)
+#define S3C6410_CLKCON_PCLK_IIS2        (1<<26)
+#define S3C_CLKCON_PCLK_SKEY            (1<<24)
+#define S3C_CLKCON_PCLK_CHIPID          (1<<23)
+#define S3C_CLKCON_PCLK_SPI1            (1<<22)
+#define S3C_CLKCON_PCLK_SPI0            (1<<21)
+#define S3C_CLKCON_PCLK_HSIRX           (1<<20)
+#define S3C_CLKCON_PCLK_HSITX           (1<<19)
+#define S3C_CLKCON_PCLK_GPIO            (1<<18)
+#define S3C_CLKCON_PCLK_IIC             (1<<17)
+#define S3C_CLKCON_PCLK_IIS1            (1<<16)
+#define S3C_CLKCON_PCLK_IIS0            (1<<15)
+#define S3C_CLKCON_PCLK_AC97            (1<<14)
+#define S3C_CLKCON_PCLK_TZPC            (1<<13)
+#define S3C_CLKCON_PCLK_TSADC           (1<<12)
+#define S3C_CLKCON_PCLK_KEYPAD          (1<<11)
+#define S3C_CLKCON_PCLK_IRDA            (1<<10)
+#define S3C_CLKCON_PCLK_PCM1            (1<<9)
+#define S3C_CLKCON_PCLK_PCM0            (1<<8)
+#define S3C_CLKCON_PCLK_PWM             (1<<7)
+#define S3C_CLKCON_PCLK_RTC             (1<<6)
+#define S3C_CLKCON_PCLK_WDT             (1<<5)
+#define S3C_CLKCON_PCLK_UART3           (1<<4)
+#define S3C_CLKCON_PCLK_UART2           (1<<3)
+#define S3C_CLKCON_PCLK_UART1           (1<<2)
+#define S3C_CLKCON_PCLK_UART0           (1<<1)
+#define S3C_CLKCON_PCLK_MFC             (1<<0)
+
+/* SCLK GATE Registers */
+#define S3C_CLKCON_SCLK_UHOST           (1<<30)
+#define S3C_CLKCON_SCLK_MMC2_48         (1<<29)
+#define S3C_CLKCON_SCLK_MMC1_48         (1<<28)
+#define S3C_CLKCON_SCLK_MMC0_48         (1<<27)
+#define S3C_CLKCON_SCLK_MMC2            (1<<26)
+#define S3C_CLKCON_SCLK_MMC1            (1<<25)
+#define S3C_CLKCON_SCLK_MMC0            (1<<24)
+#define S3C_CLKCON_SCLK_SPI1_48         (1<<23)
+#define S3C_CLKCON_SCLK_SPI0_48         (1<<22)
+#define S3C_CLKCON_SCLK_SPI1            (1<<21)
+#define S3C_CLKCON_SCLK_SPI0            (1<<20)
+#define S3C_CLKCON_SCLK_DAC27           (1<<19)
+#define S3C_CLKCON_SCLK_TV27            (1<<18)
+#define S3C_CLKCON_SCLK_SCALER27        (1<<17)
+#define S3C_CLKCON_SCLK_SCALER          (1<<16)
+#define S3C_CLKCON_SCLK_LCD27           (1<<15)
+#define S3C_CLKCON_SCLK_LCD             (1<<14)
+#define S3C6400_CLKCON_SCLK_POST1_27    (1<<13)
+#define S3C6410_CLKCON_FIMC             (1<<13)
+#define S3C_CLKCON_SCLK_POST0_27        (1<<12)
+#define S3C6400_CLKCON_SCLK_POST1       (1<<11)
+#define S3C6410_CLKCON_SCLK_AUDIO2      (1<<11)
+#define S3C_CLKCON_SCLK_POST0           (1<<10)
+#define S3C_CLKCON_SCLK_AUDIO1          (1<<9)
+#define S3C_CLKCON_SCLK_AUDIO0          (1<<8)
+#define S3C_CLKCON_SCLK_SECUR           (1<<7)
+#define S3C_CLKCON_SCLK_IRDA            (1<<6)
+#define S3C_CLKCON_SCLK_UART            (1<<5)
+#define S3C_CLKCON_SCLK_ONENAND         (1<<4)
+#define S3C_CLKCON_SCLK_MFC             (1<<3)
+#define S3C_CLKCON_SCLK_CAM             (1<<2)
+#define S3C_CLKCON_SCLK_JPEG            (1<<1)
+
+/* CLKSRC */
+
+#define S3C6400_CLKSRC_APLL_MOUT        (1 << 0)
+#define S3C6400_CLKSRC_MPLL_MOUT        (1 << 1)
+#define S3C6400_CLKSRC_EPLL_MOUT        (1 << 2)
+#define S3C6400_CLKSRC_APLL_MOUT_SHIFT  (0)
+#define S3C6400_CLKSRC_MPLL_MOUT_SHIFT  (1)
+#define S3C6400_CLKSRC_EPLL_MOUT_SHIFT  (2)
+#define S3C6400_CLKSRC_MFC              (1 << 4)
+
+#define S3C6410_CLKSRC_TV27_MASK        (0x1 << 31)
+#define S3C6410_CLKSRC_TV27_SHIFT       (31)
+#define S3C6410_CLKSRC_DAC27_MASK       (0x1 << 30)
+#define S3C6410_CLKSRC_DAC27_SHIFT      (30)
+#define S3C6400_CLKSRC_SCALER_MASK      (0x3 << 28)
+#define S3C6400_CLKSRC_SCALER_SHIFT     (28)
+#define S3C6400_CLKSRC_LCD_MASK         (0x3 << 26)
+#define S3C6400_CLKSRC_LCD_SHIFT        (26)
+#define S3C6400_CLKSRC_IRDA_MASK        (0x3 << 24)
+#define S3C6400_CLKSRC_IRDA_SHIFT       (24)
+#define S3C6400_CLKSRC_MMC2_MASK        (0x3 << 22)
+#define S3C6400_CLKSRC_MMC2_SHIFT       (22)
+#define S3C6400_CLKSRC_MMC1_MASK        (0x3 << 20)
+#define S3C6400_CLKSRC_MMC1_SHIFT       (20)
+#define S3C6400_CLKSRC_MMC0_MASK        (0x3 << 18)
+#define S3C6400_CLKSRC_MMC0_SHIFT       (18)
+#define S3C6400_CLKSRC_SPI1_MASK        (0x3 << 16)
+#define S3C6400_CLKSRC_SPI1_SHIFT       (16)
+#define S3C6400_CLKSRC_SPI0_MASK        (0x3 << 14)
+#define S3C6400_CLKSRC_SPI0_SHIFT       (14)
+#define S3C6400_CLKSRC_UART_MASK        (0x1 << 13)
+#define S3C6400_CLKSRC_UART_SHIFT       (13)
+#define S3C6400_CLKSRC_AUDIO1_MASK      (0x7 << 10)
+#define S3C6400_CLKSRC_AUDIO1_SHIFT     (10)
+#define S3C6400_CLKSRC_AUDIO0_MASK      (0x7 << 7)
+#define S3C6400_CLKSRC_AUDIO0_SHIFT     (7)
+#define S3C6400_CLKSRC_UHOST_MASK       (0x3 << 5)
+#define S3C6400_CLKSRC_UHOST_SHIFT      (5)
+
+
+#endif /* _PLAT_REGS_CLOCK_H */
diff --git a/arch/arm/plat-s3c64xx/include/plat/regs-gpio.h b/arch/arm/plat-s3c64xx/include/plat/regs-gpio.h
new file mode 100644
index 000000000000..75b873d82808
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/regs-gpio.h
@@ -0,0 +1,35 @@
+/* linux/arch/arm/plat-s3c64xx/include/mach/regs-gpio.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX - GPIO register definitions
+ */
+
+#ifndef __ASM_PLAT_S3C64XX_REGS_GPIO_H
+#define __ASM_PLAT_S3C64XX_REGS_GPIO_H __FILE__
+
+/* Base addresses for each of the banks */
+
+#define S3C64XX_GPA_BASE        (S3C64XX_VA_GPIO + 0x0000)
+#define S3C64XX_GPB_BASE        (S3C64XX_VA_GPIO + 0x0020)
+#define S3C64XX_GPC_BASE        (S3C64XX_VA_GPIO + 0x0040)
+#define S3C64XX_GPD_BASE        (S3C64XX_VA_GPIO + 0x0060)
+#define S3C64XX_GPE_BASE        (S3C64XX_VA_GPIO + 0x0080)
+#define S3C64XX_GPF_BASE        (S3C64XX_VA_GPIO + 0x00A0)
+#define S3C64XX_GPG_BASE        (S3C64XX_VA_GPIO + 0x00C0)
+#define S3C64XX_GPH_BASE        (S3C64XX_VA_GPIO + 0x00E0)
+#define S3C64XX_GPI_BASE        (S3C64XX_VA_GPIO + 0x0100)
+#define S3C64XX_GPJ_BASE        (S3C64XX_VA_GPIO + 0x0120)
+#define S3C64XX_GPK_BASE        (S3C64XX_VA_GPIO + 0x0800)
+#define S3C64XX_GPL_BASE        (S3C64XX_VA_GPIO + 0x0810)
+#define S3C64XX_GPM_BASE        (S3C64XX_VA_GPIO + 0x0820)
+#define S3C64XX_GPN_BASE        (S3C64XX_VA_GPIO + 0x0830)
+#define S3C64XX_GPO_BASE        (S3C64XX_VA_GPIO + 0x0140)
+#define S3C64XX_GPP_BASE        (S3C64XX_VA_GPIO + 0x0160)
+#define S3C64XX_GPQ_BASE        (S3C64XX_VA_GPIO + 0x0180)
+
+#endif /* __ASM_PLAT_S3C64XX_REGS_GPIO_H */
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/regs-sys.h b/arch/arm/plat-s3c64xx/include/plat/regs-sys.h
new file mode 100644
index 000000000000..d8ed82917096
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/regs-sys.h
@@ -0,0 +1,24 @@
+/* arch/arm/plat-s3c64xx/include/plat/regs-sys.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX system register definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __PLAT_REGS_SYS_H
+#define __PLAT_REGS_SYS_H __FILE__
+
+#define S3C_SYSREG(x)           (S3C_VA_SYS + (x))
+
+#define S3C64XX_OTHERS          S3C_SYSREG(0x900)
+
+#define S3C64XX_OTHERS_USBMASK  (1 << 16)
+
+#endif /* _PLAT_REGS_SYS_H */
diff --git a/arch/arm/plat-s3c64xx/include/plat/s3c6400.h b/arch/arm/plat-s3c64xx/include/plat/s3c6400.h
new file mode 100644
index 000000000000..571eaa2e54f1
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/s3c6400.h
@@ -0,0 +1,35 @@
+/* arch/arm/plat-s3c64xx/include/plat/s3c6400.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * Header file for s3c6400 cpu support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+/* Common init code for S3C6400 related SoCs */
+
+extern void s3c6400_common_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+extern void s3c6400_register_clocks(void);
+extern void s3c6400_setup_clocks(void);
+
+#ifdef CONFIG_CPU_S3C6400
+
+extern  int s3c6400_init(void);
+extern void s3c6400_map_io(void);
+extern void s3c6400_init_clocks(int xtal);
+
+#define s3c6400_init_uarts s3c6400_common_init_uarts
+
+#else
+#define s3c6400_init_clocks NULL
+#define s3c6400_init_uarts NULL
+#define s3c6400_map_io NULL
+#define s3c6400_init NULL
+#endif
+
diff --git a/arch/arm/plat-s3c64xx/include/plat/s3c6410.h b/arch/arm/plat-s3c64xx/include/plat/s3c6410.h
new file mode 100644
index 000000000000..50dcdd6f6800
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/include/plat/s3c6410.h
@@ -0,0 +1,29 @@
+/* arch/arm/plat-s3c64xx/include/plat/s3c6410.h
+ *
+ * Copyright 2008 Openmoko,  Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * Header file for s3c6410 cpu support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifdef CONFIG_CPU_S3C6410
+
+extern  int s3c6410_init(void);
+extern void s3c6410_init_irq(void);
+extern void s3c6410_map_io(void);
+extern void s3c6410_init_clocks(int xtal);
+
+#define s3c6410_init_uarts s3c6400_common_init_uarts
+
+#else
+#define s3c6410_init_clocks NULL
+#define s3c6410_init_uarts NULL
+#define s3c6410_map_io NULL
+#define s3c6410_init NULL
+#endif
diff --git a/arch/arm/plat-s3c64xx/irq-eint.c b/arch/arm/plat-s3c64xx/irq-eint.c
new file mode 100644
index 000000000000..1f7cc0067f5c
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/irq-eint.c
@@ -0,0 +1,202 @@
+/* arch/arm/plat-s3c64xx/irq-eint.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX - Interrupt handling for IRQ_EINT(x)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+
+#include <asm/hardware/vic.h>
+
+#include <plat/regs-irqtype.h>
+
+#include <mach/map.h>
+#include <plat/cpu.h>
+
+/* GPIO is 0x7F008xxx, */
+#define S3C64XX_GPIOREG(x)      (S3C64XX_VA_GPIO + (x))
+
+#define S3C64XX_EINT0CON0       S3C64XX_GPIOREG(0x900)
+#define S3C64XX_EINT0CON1       S3C64XX_GPIOREG(0x904)
+#define S3C64XX_EINT0FLTCON0    S3C64XX_GPIOREG(0x910)
+#define S3C64XX_EINT0FLTCON1    S3C64XX_GPIOREG(0x914)
+#define S3C64XX_EINT0FLTCON2    S3C64XX_GPIOREG(0x918)
+#define S3C64XX_EINT0FLTCON3    S3C64XX_GPIOREG(0x91C)
+
+#define S3C64XX_EINT0MASK       S3C64XX_GPIOREG(0x920)
+#define S3C64XX_EINT0PEND       S3C64XX_GPIOREG(0x924)
+
+
+#define eint_offset(irq)        ((irq) - IRQ_EINT(0))
+#define eint_irq_to_bit(irq)    (1 << eint_offset(irq))
+
+static inline void s3c_irq_eint_mask(unsigned int irq)
+{
+        u32 mask;
+
+        mask = __raw_readl(S3C64XX_EINT0MASK);
+        mask |= eint_irq_to_bit(irq);
+        __raw_writel(mask, S3C64XX_EINT0MASK);
+}
+
+static void s3c_irq_eint_unmask(unsigned int irq)
+{
+        u32 mask;
+
+        mask = __raw_readl(S3C64XX_EINT0MASK);
+        mask |= eint_irq_to_bit(irq);
+        __raw_writel(mask, S3C64XX_EINT0MASK);
+}
+
+static inline void s3c_irq_eint_ack(unsigned int irq)
+{
+        __raw_writel(eint_irq_to_bit(irq), S3C64XX_EINT0PEND);
+}
+
+static void s3c_irq_eint_maskack(unsigned int irq)
+{
+        /* compiler should in-line these */
+        s3c_irq_eint_mask(irq);
+        s3c_irq_eint_ack(irq);
+}
+
+static int s3c_irq_eint_set_type(unsigned int irq, unsigned int type)
+{
+        int offs = eint_offset(irq);
+        int shift;
+        u32 ctrl, mask;
+        u32 newvalue = 0;
+        void __iomem *reg;
+
+        if (offs > 27)
+                return -EINVAL;
+
+        if (offs <= 15)
+                reg = S3C64XX_EINT0CON0;
+        else
+                reg = S3C64XX_EINT0CON1;
+
+        switch (type) {
+        case IRQ_TYPE_NONE:
+                printk(KERN_WARNING "No edge setting!\n");
+                break;
+
+        case IRQ_TYPE_EDGE_RISING:
+                newvalue = S3C2410_EXTINT_RISEEDGE;
+                break;
+
+        case IRQ_TYPE_EDGE_FALLING:
+                newvalue = S3C2410_EXTINT_FALLEDGE;
+                break;
+
+        case IRQ_TYPE_EDGE_BOTH:
+                newvalue = S3C2410_EXTINT_BOTHEDGE;
+                break;
+
+        case IRQ_TYPE_LEVEL_LOW:
+                newvalue = S3C2410_EXTINT_LOWLEV;
+                break;
+
+        case IRQ_TYPE_LEVEL_HIGH:
+                newvalue = S3C2410_EXTINT_HILEV;
+                break;
+
+        default:
+                printk(KERN_ERR "No such irq type %d", type);
+                return -1;
+        }
+
+        shift = (offs / 2) * 4;
+        mask = 0x7 << shift;
+
+        ctrl = __raw_readl(reg);
+        ctrl &= ~mask;
+        ctrl |= newvalue << shift;
+        __raw_writel(ctrl, reg);
+
+        return 0;
+}
+
+static struct irq_chip s3c_irq_eint = {
+        .name           = "s3c-eint",
+        .mask           = s3c_irq_eint_mask,
+        .unmask         = s3c_irq_eint_unmask,
+        .mask_ack       = s3c_irq_eint_maskack,
+        .ack            = s3c_irq_eint_ack,
+        .set_type       = s3c_irq_eint_set_type,
+};
+
+/* s3c_irq_demux_eint
+ *
+ * This function demuxes the IRQ from the group0 external interrupts,
+ * from IRQ_EINT(0) to IRQ_EINT(27). It is designed to be inlined into
+ * the specific handlers s3c_irq_demux_eintX_Y.
+ */
+static inline void s3c_irq_demux_eint(unsigned int start, unsigned int end)
+{
+        u32 status = __raw_readl(S3C64XX_EINT0PEND);
+        u32 mask = __raw_readl(S3C64XX_EINT0MASK);
+        unsigned int irq;
+
+        status &= ~mask;
+        status >>= start;
+        status &= (1 << (end - start + 1)) - 1;
+
+        for (irq = IRQ_EINT(start); irq <= IRQ_EINT(end); irq++) {
+                if (status & 1)
+                        generic_handle_irq(irq);
+
+                status >>= 1;
+        }
+}
+
+static void s3c_irq_demux_eint0_3(unsigned int irq, struct irq_desc *desc)
+{
+        s3c_irq_demux_eint(0, 3);
+}
+
+static void s3c_irq_demux_eint4_11(unsigned int irq, struct irq_desc *desc)
+{
+        s3c_irq_demux_eint(4, 11);
+}
+
+static void s3c_irq_demux_eint12_19(unsigned int irq, struct irq_desc *desc)
+{
+        s3c_irq_demux_eint(12, 19);
+}
+
+static void s3c_irq_demux_eint20_27(unsigned int irq, struct irq_desc *desc)
+{
+        s3c_irq_demux_eint(20, 27);
+}
+
+int __init s3c64xx_init_irq_eint(void)
+{
+        int irq;
+
+        for (irq = IRQ_EINT(0); irq <= IRQ_EINT(27); irq++) {
+                set_irq_chip(irq, &s3c_irq_eint);
+                set_irq_handler(irq, handle_level_irq);
+                set_irq_flags(irq, IRQF_VALID);
+        }
+
+        set_irq_chained_handler(IRQ_EINT0_3, s3c_irq_demux_eint0_3);
+        set_irq_chained_handler(IRQ_EINT4_11, s3c_irq_demux_eint4_11);
+        set_irq_chained_handler(IRQ_EINT12_19, s3c_irq_demux_eint12_19);
+        set_irq_chained_handler(IRQ_EINT20_27, s3c_irq_demux_eint20_27);
+
+        return 0;
+}
+
+arch_initcall(s3c64xx_init_irq_eint);
diff --git a/arch/arm/plat-s3c64xx/irq.c b/arch/arm/plat-s3c64xx/irq.c
new file mode 100644
index 000000000000..a94f1d5e819d
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/irq.c
@@ -0,0 +1,257 @@
+/* arch/arm/plat-s3c64xx/irq.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C64XX - Interrupt handling
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+
+#include <asm/hardware/vic.h>
+
+#include <mach/map.h>
+#include <plat/regs-timer.h>
+#include <plat/cpu.h>
+
+/* Timer interrupt handling */
+
+static void s3c_irq_demux_timer(unsigned int base_irq, unsigned int sub_irq)
+{
+        generic_handle_irq(sub_irq);
+}
+
+static void s3c_irq_demux_timer0(unsigned int irq, struct irq_desc *desc)
+{
+        s3c_irq_demux_timer(irq, IRQ_TIMER0);
+}
+
+static void s3c_irq_demux_timer1(unsigned int irq, struct irq_desc *desc)
+{
+        s3c_irq_demux_timer(irq, IRQ_TIMER1);
+}
+
+static void s3c_irq_demux_timer2(unsigned int irq, struct irq_desc *desc)
+{
+        s3c_irq_demux_timer(irq, IRQ_TIMER2);
+}
+
+static void s3c_irq_demux_timer3(unsigned int irq, struct irq_desc *desc)
+{
+        s3c_irq_demux_timer(irq, IRQ_TIMER3);
+}
+
+static void s3c_irq_demux_timer4(unsigned int irq, struct irq_desc *desc)
+{
+        s3c_irq_demux_timer(irq, IRQ_TIMER4);
+}
+
+/* We assume the IRQ_TIMER0..IRQ_TIMER4 range is continuous. */
+
+static void s3c_irq_timer_mask(unsigned int irq)
+{
+        u32 reg = __raw_readl(S3C64XX_TINT_CSTAT);
+
+        reg &= 0x1f;  /* mask out pending interrupts */
+        reg &= ~(1 << (irq - IRQ_TIMER0));
+        __raw_writel(reg, S3C64XX_TINT_CSTAT);
+}
+
+static void s3c_irq_timer_unmask(unsigned int irq)
+{
+        u32 reg = __raw_readl(S3C64XX_TINT_CSTAT);
+
+        reg &= 0x1f;  /* mask out pending interrupts */
+        reg |= 1 << (irq - IRQ_TIMER0);
+        __raw_writel(reg, S3C64XX_TINT_CSTAT);
+}
+
+static void s3c_irq_timer_ack(unsigned int irq)
+{
+        u32 reg = __raw_readl(S3C64XX_TINT_CSTAT);
+
+        reg &= 0x1f;
+        reg |= (1 << 5) << (irq - IRQ_TIMER0);
+        __raw_writel(reg, S3C64XX_TINT_CSTAT);
+}
+
+static struct irq_chip s3c_irq_timer = {
+        .name           = "s3c-timer",
+        .mask           = s3c_irq_timer_mask,
+        .unmask         = s3c_irq_timer_unmask,
+        .ack            = s3c_irq_timer_ack,
+};
+
+struct uart_irq {
+        void __iomem    *regs;
+        unsigned int     base_irq;
+        unsigned int     parent_irq;
+};
+
+/* Note, we make use of the fact that the parent IRQs, IRQ_UART[0..3]
+ * are consecutive when looking up the interrupt in the demux routines.
+ */
+static struct uart_irq uart_irqs[] = {
+        [0] = {
+                .regs           = S3C_VA_UART0,
+                .base_irq       = IRQ_S3CUART_BASE0,
+                .parent_irq     = IRQ_UART0,
+        },
+        [1] = {
+                .regs           = S3C_VA_UART1,
+                .base_irq       = IRQ_S3CUART_BASE1,
+                .parent_irq     = IRQ_UART1,
+        },
+        [2] = {
+                .regs           = S3C_VA_UART2,
+                .base_irq       = IRQ_S3CUART_BASE2,
+                .parent_irq     = IRQ_UART2,
+        },
+        [3] = {
+                .regs           = S3C_VA_UART3,
+                .base_irq       = IRQ_S3CUART_BASE3,
+                .parent_irq     = IRQ_UART3,
+        },
+};
+
+static inline void __iomem *s3c_irq_uart_base(unsigned int irq)
+{
+        struct uart_irq *uirq = get_irq_chip_data(irq);
+        return uirq->regs;
+}
+
+static inline unsigned int s3c_irq_uart_bit(unsigned int irq)
+{
+        return irq & 3;
+}
+
+/* UART interrupt registers, not worth adding to seperate include header */
+#define S3C64XX_UINTP   0x30
+#define S3C64XX_UINTSP  0x34
+#define S3C64XX_UINTM   0x38
+
+static void s3c_irq_uart_mask(unsigned int irq)
+{
+        void __iomem *regs = s3c_irq_uart_base(irq);
+        unsigned int bit = s3c_irq_uart_bit(irq);
+        u32 reg;
+
+        reg = __raw_readl(regs + S3C64XX_UINTM);
+        reg |= (1 << bit);
+        __raw_writel(reg, regs + S3C64XX_UINTM);
+}
+
+static void s3c_irq_uart_maskack(unsigned int irq)
+{
+        void __iomem *regs = s3c_irq_uart_base(irq);
+        unsigned int bit = s3c_irq_uart_bit(irq);
+        u32 reg;
+
+        reg = __raw_readl(regs + S3C64XX_UINTM);
+        reg |= (1 << bit);
+        __raw_writel(reg, regs + S3C64XX_UINTM);
+        __raw_writel(1 << bit, regs + S3C64XX_UINTP);
+}
+
+static void s3c_irq_uart_unmask(unsigned int irq)
+{
+        void __iomem *regs = s3c_irq_uart_base(irq);
+        unsigned int bit = s3c_irq_uart_bit(irq);
+        u32 reg;
+
+        reg = __raw_readl(regs + S3C64XX_UINTM);
+        reg &= ~(1 << bit);
+        __raw_writel(reg, regs + S3C64XX_UINTM);
+}
+
+static void s3c_irq_uart_ack(unsigned int irq)
+{
+        void __iomem *regs = s3c_irq_uart_base(irq);
+        unsigned int bit = s3c_irq_uart_bit(irq);
+
+        __raw_writel(1 << bit, regs + S3C64XX_UINTP);
+}
+
+static void s3c_irq_demux_uart(unsigned int irq, struct irq_desc *desc)
+{
+        struct uart_irq *uirq = &uart_irqs[irq - IRQ_UART0];
+        u32 pend = __raw_readl(uirq->regs + S3C64XX_UINTP);
+        int base = uirq->base_irq;
+
+        if (pend & (1 << 0))
+                generic_handle_irq(base);
+        if (pend & (1 << 1))
+                generic_handle_irq(base + 1);
+        if (pend & (1 << 2))
+                generic_handle_irq(base + 2);
+        if (pend & (1 << 3))
+                generic_handle_irq(base + 3);
+}
+
+static struct irq_chip s3c_irq_uart = {
+        .name           = "s3c-uart",
+        .mask           = s3c_irq_uart_mask,
+        .unmask         = s3c_irq_uart_unmask,
+        .mask_ack       = s3c_irq_uart_maskack,
+        .ack            = s3c_irq_uart_ack,
+};
+
+static void __init s3c64xx_uart_irq(struct uart_irq *uirq)
+{
+        void *reg_base = uirq->regs;
+        unsigned int irq;
+        int offs;
+
+        /* mask all interrupts at the start. */
+        __raw_writel(0xf, reg_base + S3C64XX_UINTM);
+
+        for (offs = 0; offs < 3; offs++) {
+                irq = uirq->base_irq + offs;
+
+                set_irq_chip(irq, &s3c_irq_uart);
+                set_irq_chip_data(irq, uirq);
+                set_irq_handler(irq, handle_level_irq);
+                set_irq_flags(irq, IRQF_VALID);
+        }
+
+        set_irq_chained_handler(uirq->parent_irq, s3c_irq_demux_uart);
+}
+
+void __init s3c64xx_init_irq(u32 vic0_valid, u32 vic1_valid)
+{
+        int uart, irq;
+
+        printk(KERN_DEBUG "%s: initialising interrupts\n", __func__);
+
+        /* initialise the pair of VICs */
+        vic_init(S3C_VA_VIC0, S3C_VIC0_BASE, vic0_valid);
+        vic_init(S3C_VA_VIC1, S3C_VIC1_BASE, vic1_valid);
+
+        /* add the timer sub-irqs */
+
+        set_irq_chained_handler(IRQ_TIMER0_VIC, s3c_irq_demux_timer0);
+        set_irq_chained_handler(IRQ_TIMER1_VIC, s3c_irq_demux_timer1);
+        set_irq_chained_handler(IRQ_TIMER2_VIC, s3c_irq_demux_timer2);
+        set_irq_chained_handler(IRQ_TIMER3_VIC, s3c_irq_demux_timer3);
+        set_irq_chained_handler(IRQ_TIMER4_VIC, s3c_irq_demux_timer4);
+
+        for (irq = IRQ_TIMER0; irq <= IRQ_TIMER4; irq++) {
+                set_irq_chip(irq, &s3c_irq_timer);
+                set_irq_handler(irq, handle_level_irq);
+                set_irq_flags(irq, IRQF_VALID);
+        }
+
+        for (uart = 0; uart < ARRAY_SIZE(uart_irqs); uart++)
+                s3c64xx_uart_irq(&uart_irqs[uart]);
+}
+
+
diff --git a/arch/arm/plat-s3c64xx/s3c6400-clock.c b/arch/arm/plat-s3c64xx/s3c6400-clock.c
new file mode 100644
index 000000000000..8d9a0cada668
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/s3c6400-clock.c
@@ -0,0 +1,655 @@
+/* linux/arch/arm/plat-s3c64xx/s3c6400-clock.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C6400 based common clock support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/sysdev.h>
+#include <linux/io.h>
+
+#include <mach/hardware.h>
+#include <mach/map.h>
+
+#include <plat/cpu-freq.h>
+
+#include <plat/regs-clock.h>
+#include <plat/clock.h>
+#include <plat/cpu.h>
+#include <plat/pll.h>
+
+/* fin_apll, fin_mpll and fin_epll are all the same clock, which we call
+ * ext_xtal_mux for want of an actual name from the manual.
+*/
+
+struct clk clk_ext_xtal_mux = {
+        .name           = "ext_xtal",
+        .id             = -1,
+};
+
+#define clk_fin_apll clk_ext_xtal_mux
+#define clk_fin_mpll clk_ext_xtal_mux
+#define clk_fin_epll clk_ext_xtal_mux
+
+#define clk_fout_mpll   clk_mpll
+
+struct clk_sources {
+        unsigned int    nr_sources;
+        struct clk      **sources;
+};
+
+struct clksrc_clk {
+        struct clk              clk;
+        unsigned int            mask;
+        unsigned int            shift;
+
+        struct clk_sources      *sources;
+
+        unsigned int            divider_shift;
+        void __iomem            *reg_divider;
+};
+
+struct clk clk_fout_apll = {
+        .name           = "fout_apll",
+        .id             = -1,
+};
+
+static struct clk *clk_src_apll_list[] = {
+        [0] = &clk_fin_apll,
+        [1] = &clk_fout_apll,
+};
+
+static struct clk_sources clk_src_apll = {
+        .sources        = clk_src_apll_list,
+        .nr_sources     = ARRAY_SIZE(clk_src_apll_list),
+};
+
+struct clksrc_clk clk_mout_apll = {
+        .clk    = {
+                .name           = "mout_apll",
+                .id             = -1,
+        },
+        .shift          = S3C6400_CLKSRC_APLL_MOUT_SHIFT,
+        .mask           = S3C6400_CLKSRC_APLL_MOUT,
+        .sources        = &clk_src_apll,
+};
+
+struct clk clk_fout_epll = {
+        .name           = "fout_epll",
+        .id             = -1,
+};
+
+static struct clk *clk_src_epll_list[] = {
+        [0] = &clk_fin_epll,
+        [1] = &clk_fout_epll,
+};
+
+static struct clk_sources clk_src_epll = {
+        .sources        = clk_src_epll_list,
+        .nr_sources     = ARRAY_SIZE(clk_src_epll_list),
+};
+
+struct clksrc_clk clk_mout_epll = {
+        .clk    = {
+                .name           = "mout_epll",
+                .id             = -1,
+        },
+        .shift          = S3C6400_CLKSRC_EPLL_MOUT_SHIFT,
+        .mask           = S3C6400_CLKSRC_EPLL_MOUT,
+        .sources        = &clk_src_epll,
+};
+
+static struct clk *clk_src_mpll_list[] = {
+        [0] = &clk_fin_mpll,
+        [1] = &clk_fout_mpll,
+};
+
+static struct clk_sources clk_src_mpll = {
+        .sources        = clk_src_mpll_list,
+        .nr_sources     = ARRAY_SIZE(clk_src_mpll_list),
+};
+
+struct clksrc_clk clk_mout_mpll = {
+        .clk = {
+                .name           = "mout_mpll",
+                .id             = -1,
+        },
+        .shift          = S3C6400_CLKSRC_MPLL_MOUT_SHIFT,
+        .mask           = S3C6400_CLKSRC_MPLL_MOUT,
+        .sources        = &clk_src_mpll,
+};
+
+static unsigned long s3c64xx_clk_doutmpll_get_rate(struct clk *clk)
+{
+        unsigned long rate = clk_get_rate(clk->parent);
+
+        printk(KERN_DEBUG "%s: parent is %ld\n", __func__, rate);
+
+        if (__raw_readl(S3C_CLK_DIV0) & S3C6400_CLKDIV0_MPLL_MASK)
+                rate /= 2;
+
+        return rate;
+}
+
+struct clk clk_dout_mpll = {
+        .name           = "dout_mpll",
+        .id             = -1,
+        .parent         = &clk_mout_mpll.clk,
+        .get_rate       = s3c64xx_clk_doutmpll_get_rate,
+};
+
+static struct clk *clkset_spi_mmc_list[] = {
+        &clk_mout_epll.clk,
+        &clk_dout_mpll,
+        &clk_fin_epll,
+        &clk_27m,
+};
+
+static struct clk_sources clkset_spi_mmc = {
+        .sources        = clkset_spi_mmc_list,
+        .nr_sources     = ARRAY_SIZE(clkset_spi_mmc_list),
+};
+
+static struct clk *clkset_irda_list[] = {
+        &clk_mout_epll.clk,
+        &clk_dout_mpll,
+        NULL,
+        &clk_27m,
+};
+
+static struct clk_sources clkset_irda = {
+        .sources        = clkset_irda_list,
+        .nr_sources     = ARRAY_SIZE(clkset_irda_list),
+};
+
+static struct clk *clkset_uart_list[] = {
+        &clk_mout_epll.clk,
+        &clk_dout_mpll,
+        NULL,
+        NULL
+};
+
+static struct clk_sources clkset_uart = {
+        .sources        = clkset_uart_list,
+        .nr_sources     = ARRAY_SIZE(clkset_uart_list),
+};
+
+static struct clk *clkset_uhost_list[] = {
+        &clk_mout_epll.clk,
+        &clk_dout_mpll,
+        &clk_fin_epll,
+        &clk_48m,
+};
+
+static struct clk_sources clkset_uhost = {
+        .sources        = clkset_uhost_list,
+        .nr_sources     = ARRAY_SIZE(clkset_uhost_list),
+};
+
+
+/* The peripheral clocks are all controlled via clocksource followed
+ * by an optional divider and gate stage. We currently roll this into
+ * one clock which hides the intermediate clock from the mux.
+ *
+ * Note, the JPEG clock can only be an even divider...
+ *
+ * The scaler and LCD clocks depend on the S3C64XX version, and also
+ * have a common parent divisor so are not included here.
+ */
+
+static inline struct clksrc_clk *to_clksrc(struct clk *clk)
+{
+        return container_of(clk, struct clksrc_clk, clk);
+}
+
+static unsigned long s3c64xx_getrate_clksrc(struct clk *clk)
+{
+        struct clksrc_clk *sclk = to_clksrc(clk);
+        unsigned long rate = clk_get_rate(clk->parent);
+        u32 clkdiv = __raw_readl(sclk->reg_divider);
+
+        clkdiv >>= sclk->divider_shift;
+        clkdiv &= 0xf;
+        clkdiv++;
+
+        rate /= clkdiv;
+        return rate;
+}
+
+static int s3c64xx_setrate_clksrc(struct clk *clk, unsigned long rate)
+{
+        struct clksrc_clk *sclk = to_clksrc(clk);
+        void __iomem *reg = sclk->reg_divider;
+        unsigned int div;
+        u32 val;
+
+        rate = clk_round_rate(clk, rate);
+        div = clk_get_rate(clk->parent) / rate;
+
+        val = __raw_readl(reg);
+        val &= ~sclk->mask;
+        val |= (rate - 1) << sclk->shift;
+        __raw_writel(val, reg);
+
+        return 0;
+}
+
+static int s3c64xx_setparent_clksrc(struct clk *clk, struct clk *parent)
+{
+        struct clksrc_clk *sclk = to_clksrc(clk);
+        struct clk_sources *srcs = sclk->sources;
+        u32 clksrc = __raw_readl(S3C_CLK_SRC);
+        int src_nr = -1;
+        int ptr;
+
+        for (ptr = 0; ptr < srcs->nr_sources; ptr++)
+                if (srcs->sources[ptr] == parent) {
+                        src_nr = ptr;
+                        break;
+                }
+
+        if (src_nr >= 0) {
+                clksrc &= ~sclk->mask;
+                clksrc |= src_nr << sclk->shift;
+
+                __raw_writel(clksrc, S3C_CLK_SRC);
+                return 0;
+        }
+
+        return -EINVAL;
+}
+
+static unsigned long s3c64xx_roundrate_clksrc(struct clk *clk,
+                                              unsigned long rate)
+{
+        unsigned long parent_rate = clk_get_rate(clk->parent);
+        int div;
+
+        if (rate > parent_rate)
+                rate = parent_rate;
+        else {
+                div = rate / parent_rate;
+
+                if (div == 0)
+                        div = 1;
+                if (div > 16)
+                        div = 16;
+
+                rate = parent_rate / div;
+        }
+
+        return rate;
+}
+
+static struct clksrc_clk clk_mmc0 = {
+        .clk    = {
+                .name           = "mmc_bus",
+                .id             = 0,
+                .ctrlbit        = S3C_CLKCON_SCLK_MMC0,
+                .enable         = s3c64xx_sclk_ctrl,
+                .set_parent     = s3c64xx_setparent_clksrc,
+                .get_rate       = s3c64xx_getrate_clksrc,
+                .set_rate       = s3c64xx_setrate_clksrc,
+                .round_rate     = s3c64xx_roundrate_clksrc,
+        },
+        .shift          = S3C6400_CLKSRC_MMC0_SHIFT,
+        .mask           = S3C6400_CLKSRC_MMC0_MASK,
+        .sources        = &clkset_spi_mmc,
+        .divider_shift  = S3C6400_CLKDIV1_MMC0_SHIFT,
+        .reg_divider    = S3C_CLK_DIV1,
+};
+
+static struct clksrc_clk clk_mmc1 = {
+        .clk    = {
+                .name           = "mmc_bus",
+                .id             = 1,
+                .ctrlbit        = S3C_CLKCON_SCLK_MMC1,
+                .enable         = s3c64xx_sclk_ctrl,
+                .get_rate       = s3c64xx_getrate_clksrc,
+                .set_rate       = s3c64xx_setrate_clksrc,
+                .set_parent     = s3c64xx_setparent_clksrc,
+                .round_rate     = s3c64xx_roundrate_clksrc,
+        },
+        .shift          = S3C6400_CLKSRC_MMC1_SHIFT,
+        .mask           = S3C6400_CLKSRC_MMC1_MASK,
+        .sources        = &clkset_spi_mmc,
+        .divider_shift  = S3C6400_CLKDIV1_MMC1_SHIFT,
+        .reg_divider    = S3C_CLK_DIV1,
+};
+
+static struct clksrc_clk clk_mmc2 = {
+        .clk    = {
+                .name           = "mmc_bus",
+                .id             = 2,
+                .ctrlbit        = S3C_CLKCON_SCLK_MMC2,
+                .enable         = s3c64xx_sclk_ctrl,
+                .get_rate       = s3c64xx_getrate_clksrc,
+                .set_rate       = s3c64xx_setrate_clksrc,
+                .set_parent     = s3c64xx_setparent_clksrc,
+                .round_rate     = s3c64xx_roundrate_clksrc,
+        },
+        .shift          = S3C6400_CLKSRC_MMC2_SHIFT,
+        .mask           = S3C6400_CLKSRC_MMC2_MASK,
+        .sources        = &clkset_spi_mmc,
+        .divider_shift  = S3C6400_CLKDIV1_MMC2_SHIFT,
+        .reg_divider    = S3C_CLK_DIV1,
+};
+
+static struct clksrc_clk clk_usbhost = {
+        .clk    = {
+                .name           = "usb-host-bus",
+                .id             = -1,
+                .ctrlbit        = S3C_CLKCON_SCLK_UHOST,
+                .enable         = s3c64xx_sclk_ctrl,
+                .set_parent     = s3c64xx_setparent_clksrc,
+                .get_rate       = s3c64xx_getrate_clksrc,
+                .set_rate       = s3c64xx_setrate_clksrc,
+                .round_rate     = s3c64xx_roundrate_clksrc,
+        },
+        .shift          = S3C6400_CLKSRC_UHOST_SHIFT,
+        .mask           = S3C6400_CLKSRC_UHOST_MASK,
+        .sources        = &clkset_uhost,
+        .divider_shift  = S3C6400_CLKDIV1_UHOST_SHIFT,
+        .reg_divider    = S3C_CLK_DIV1,
+};
+
+static struct clksrc_clk clk_uart_uclk1 = {
+        .clk    = {
+                .name           = "uclk1",
+                .id             = -1,
+                .ctrlbit        = S3C_CLKCON_SCLK_UART,
+                .enable         = s3c64xx_sclk_ctrl,
+                .set_parent     = s3c64xx_setparent_clksrc,
+                .get_rate       = s3c64xx_getrate_clksrc,
+                .set_rate       = s3c64xx_setrate_clksrc,
+                .round_rate     = s3c64xx_roundrate_clksrc,
+        },
+        .shift          = S3C6400_CLKSRC_UART_SHIFT,
+        .mask           = S3C6400_CLKSRC_UART_MASK,
+        .sources        = &clkset_uart,
+        .divider_shift  = S3C6400_CLKDIV2_UART_SHIFT,
+        .reg_divider    = S3C_CLK_DIV2,
+};
+
+/* Where does UCLK0 come from? */
+
+static struct clksrc_clk clk_spi0 = {
+        .clk    = {
+                .name           = "spi-bus",
+                .id             = 0,
+                .ctrlbit        = S3C_CLKCON_SCLK_SPI0,
+                .enable         = s3c64xx_sclk_ctrl,
+                .set_parent     = s3c64xx_setparent_clksrc,
+                .get_rate       = s3c64xx_getrate_clksrc,
+                .set_rate       = s3c64xx_setrate_clksrc,
+                .round_rate     = s3c64xx_roundrate_clksrc,
+        },
+        .shift          = S3C6400_CLKSRC_SPI0_SHIFT,
+        .mask           = S3C6400_CLKSRC_SPI0_MASK,
+        .sources        = &clkset_spi_mmc,
+        .divider_shift  = S3C6400_CLKDIV2_SPI0_SHIFT,
+        .reg_divider    = S3C_CLK_DIV2,
+};
+
+static struct clksrc_clk clk_spi1 = {
+        .clk    = {
+                .name           = "spi-bus",
+                .id             = 1,
+                .ctrlbit        = S3C_CLKCON_SCLK_SPI1,
+                .enable         = s3c64xx_sclk_ctrl,
+                .set_parent     = s3c64xx_setparent_clksrc,
+                .get_rate       = s3c64xx_getrate_clksrc,
+                .set_rate       = s3c64xx_setrate_clksrc,
+                .round_rate     = s3c64xx_roundrate_clksrc,
+        },
+        .shift          = S3C6400_CLKSRC_SPI1_SHIFT,
+        .mask           = S3C6400_CLKSRC_SPI1_MASK,
+        .sources        = &clkset_spi_mmc,
+        .divider_shift  = S3C6400_CLKDIV2_SPI1_SHIFT,
+        .reg_divider    = S3C_CLK_DIV2,
+};
+
+static struct clk clk_iis_cd0 = {
+        .name           = "iis_cdclk0",
+        .id             = -1,
+};
+
+static struct clk clk_iis_cd1 = {
+        .name           = "iis_cdclk1",
+        .id             = -1,
+};
+
+static struct clk clk_pcm_cd = {
+        .name           = "pcm_cdclk",
+        .id             = -1,
+};
+
+static struct clk *clkset_audio0_list[] = {
+        [0] = &clk_mout_epll.clk,
+        [1] = &clk_dout_mpll,
+        [2] = &clk_fin_epll,
+        [3] = &clk_iis_cd0,
+        [4] = &clk_pcm_cd,
+};
+
+static struct clk_sources clkset_audio0 = {
+        .sources        = clkset_audio0_list,
+        .nr_sources     = ARRAY_SIZE(clkset_audio0_list),
+};
+
+static struct clksrc_clk clk_audio0 = {
+        .clk    = {
+                .name           = "audio-bus",
+                .id             = 0,
+                .ctrlbit        = S3C_CLKCON_SCLK_AUDIO0,
+                .enable         = s3c64xx_sclk_ctrl,
+                .set_parent     = s3c64xx_setparent_clksrc,
+                .get_rate       = s3c64xx_getrate_clksrc,
+                .set_rate       = s3c64xx_setrate_clksrc,
+                .round_rate     = s3c64xx_roundrate_clksrc,
+        },
+        .shift          = S3C6400_CLKSRC_AUDIO0_SHIFT,
+        .mask           = S3C6400_CLKSRC_AUDIO0_MASK,
+        .sources        = &clkset_audio0,
+        .divider_shift  = S3C6400_CLKDIV2_AUDIO0_SHIFT,
+        .reg_divider    = S3C_CLK_DIV2,
+};
+
+static struct clk *clkset_audio1_list[] = {
+        [0] = &clk_mout_epll.clk,
+        [1] = &clk_dout_mpll,
+        [2] = &clk_fin_epll,
+        [3] = &clk_iis_cd1,
+        [4] = &clk_pcm_cd,
+};
+
+static struct clk_sources clkset_audio1 = {
+        .sources        = clkset_audio1_list,
+        .nr_sources     = ARRAY_SIZE(clkset_audio1_list),
+};
+
+static struct clksrc_clk clk_audio1 = {
+        .clk    = {
+                .name           = "audio-bus",
+                .id             = 1,
+                .ctrlbit        = S3C_CLKCON_SCLK_AUDIO1,
+                .enable         = s3c64xx_sclk_ctrl,
+                .set_parent     = s3c64xx_setparent_clksrc,
+                .get_rate       = s3c64xx_getrate_clksrc,
+                .set_rate       = s3c64xx_setrate_clksrc,
+                .round_rate     = s3c64xx_roundrate_clksrc,
+        },
+        .shift          = S3C6400_CLKSRC_AUDIO1_SHIFT,
+        .mask           = S3C6400_CLKSRC_AUDIO1_MASK,
+        .sources        = &clkset_audio1,
+        .divider_shift  = S3C6400_CLKDIV2_AUDIO1_SHIFT,
+        .reg_divider    = S3C_CLK_DIV2,
+};
+
+static struct clksrc_clk clk_irda = {
+        .clk    = {
+                .name           = "irda-bus",
+                .id             = 0,
+                .ctrlbit        = S3C_CLKCON_SCLK_IRDA,
+                .enable         = s3c64xx_sclk_ctrl,
+                .set_parent     = s3c64xx_setparent_clksrc,
+                .get_rate       = s3c64xx_getrate_clksrc,
+                .set_rate       = s3c64xx_setrate_clksrc,
+                .round_rate     = s3c64xx_roundrate_clksrc,
+        },
+        .shift          = S3C6400_CLKSRC_IRDA_SHIFT,
+        .mask           = S3C6400_CLKSRC_IRDA_MASK,
+        .sources        = &clkset_irda,
+        .divider_shift  = S3C6400_CLKDIV2_IRDA_SHIFT,
+        .reg_divider    = S3C_CLK_DIV2,
+};
+
+/* Clock initialisation code */
+
+static struct clksrc_clk *init_parents[] = {
+        &clk_mout_apll,
+        &clk_mout_epll,
+        &clk_mout_mpll,
+        &clk_mmc0,
+        &clk_mmc1,
+        &clk_mmc2,
+        &clk_usbhost,
+        &clk_uart_uclk1,
+        &clk_spi0,
+        &clk_spi1,
+        &clk_audio0,
+        &clk_audio1,
+        &clk_irda,
+};
+
+static void __init_or_cpufreq s3c6400_set_clksrc(struct clksrc_clk *clk)
+{
+        struct clk_sources *srcs = clk->sources;
+        u32 clksrc = __raw_readl(S3C_CLK_SRC);
+
+        clksrc &= clk->mask;
+        clksrc >>= clk->shift;
+
+        if (clksrc > srcs->nr_sources || !srcs->sources[clksrc]) {
+                printk(KERN_ERR "%s: bad source %d\n",
+                       clk->clk.name, clksrc);
+                return;
+        }
+
+        clk->clk.parent = srcs->sources[clksrc];
+
+        printk(KERN_INFO "%s: source is %s (%d), rate is %ld\n",
+               clk->clk.name, clk->clk.parent->name, clksrc,
+               clk_get_rate(&clk->clk));
+}
+
+#define GET_DIV(clk, field) ((((clk) & field##_MASK) >> field##_SHIFT) + 1)
+
+void __init_or_cpufreq s3c6400_setup_clocks(void)
+{
+        struct clk *xtal_clk;
+        unsigned long xtal;
+        unsigned long fclk;
+        unsigned long hclk;
+        unsigned long hclk2;
+        unsigned long pclk;
+        unsigned long epll;
+        unsigned long apll;
+        unsigned long mpll;
+        unsigned int ptr;
+        u32 clkdiv0;
+
+        printk(KERN_DEBUG "%s: registering clocks\n", __func__);
+
+        clkdiv0 = __raw_readl(S3C_CLK_DIV0);
+        printk(KERN_DEBUG "%s: clkdiv0 = %08x\n", __func__, clkdiv0);
+
+        xtal_clk = clk_get(NULL, "xtal");
+        BUG_ON(IS_ERR(xtal_clk));
+
+        xtal = clk_get_rate(xtal_clk);
+        clk_put(xtal_clk);
+
+        printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal);
+
+        epll = s3c6400_get_epll(xtal);
+        mpll = s3c6400_get_pll(xtal, __raw_readl(S3C_MPLL_CON));
+        apll = s3c6400_get_pll(xtal, __raw_readl(S3C_APLL_CON));
+
+        fclk = mpll;
+
+        printk(KERN_INFO "S3C64XX: PLL settings, A=%ld, M=%ld, E=%ld\n",
+               apll, mpll, epll);
+
+        hclk2 = mpll / GET_DIV(clkdiv0, S3C6400_CLKDIV0_HCLK2);
+        hclk = hclk2 / GET_DIV(clkdiv0, S3C6400_CLKDIV0_HCLK);
+        pclk = hclk2 / GET_DIV(clkdiv0, S3C6400_CLKDIV0_PCLK);
+
+        printk(KERN_INFO "S3C64XX: HCLK2=%ld, HCLK=%ld, PCLK=%ld\n",
+               hclk2, hclk, pclk);
+
+        clk_fout_mpll.rate = mpll;
+        clk_fout_epll.rate = epll;
+        clk_fout_apll.rate = apll;
+
+        clk_h.rate = hclk;
+        clk_p.rate = pclk;
+        clk_f.rate = fclk;
+
+        for (ptr = 0; ptr < ARRAY_SIZE(init_parents); ptr++)
+                s3c6400_set_clksrc(init_parents[ptr]);
+}
+
+static struct clk *clks[] __initdata = {
+        &clk_ext_xtal_mux,
+        &clk_iis_cd0,
+        &clk_iis_cd1,
+        &clk_pcm_cd,
+        &clk_mout_epll.clk,
+        &clk_fout_epll,
+        &clk_mout_mpll.clk,
+        &clk_dout_mpll,
+        &clk_mmc0.clk,
+        &clk_mmc1.clk,
+        &clk_mmc2.clk,
+        &clk_usbhost.clk,
+        &clk_uart_uclk1.clk,
+        &clk_spi0.clk,
+        &clk_spi1.clk,
+        &clk_audio0.clk,
+        &clk_audio1.clk,
+        &clk_irda.clk,
+};
+
+void __init s3c6400_register_clocks(void)
+{
+        struct clk *clkp;
+        int ret;
+        int ptr;
+
+        for (ptr = 0; ptr < ARRAY_SIZE(clks); ptr++) {
+                clkp = clks[ptr];
+                ret = s3c24xx_register_clock(clkp);
+                if (ret < 0) {
+                        printk(KERN_ERR "Failed to register clock %s (%d)\n",
+                               clkp->name, ret);
+                }
+        }
+
+        clk_mpll.parent = &clk_mout_mpll.clk;
+        clk_epll.parent = &clk_mout_epll.clk;
+}
diff --git a/arch/arm/plat-s3c64xx/s3c6400-init.c b/arch/arm/plat-s3c64xx/s3c6400-init.c
new file mode 100644
index 000000000000..6c28f39df097
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/s3c6400-init.c
@@ -0,0 +1,29 @@
+/* linux/arch/arm/plat-s3c64xx/s3c6400-init.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C6400 - CPU initialisation (common with other S3C64XX chips)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/init.h>
+
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/s3c6400.h>
+#include <plat/s3c6410.h>
+
+/* uart registration process */
+
+void __init s3c6400_common_init_uarts(struct s3c2410_uartcfg *cfg, int no)
+{
+        s3c24xx_init_uartdevs("s3c6400-uart", s3c64xx_uart_resources, cfg, no);
+}
diff --git a/arch/arm/plat-s3c64xx/setup-fb-24bpp.c b/arch/arm/plat-s3c64xx/setup-fb-24bpp.c
new file mode 100644
index 000000000000..8e28e448dd20
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/setup-fb-24bpp.c
@@ -0,0 +1,37 @@
+/* linux/arch/arm/plat-s3c64xx/setup-fb-24bpp.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * Base S3C64XX setup information for 24bpp LCD framebuffer
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/fb.h>
+
+#include <mach/regs-fb.h>
+#include <mach/gpio.h>
+#include <plat/fb.h>
+#include <plat/gpio-cfg.h>
+
+extern void s3c64xx_fb_gpio_setup_24bpp(void)
+{
+        unsigned int gpio;
+
+        for (gpio = S3C64XX_GPI(0); gpio <= S3C64XX_GPI(15); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+
+        for (gpio = S3C64XX_GPJ(0); gpio <= S3C64XX_GPJ(11); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+}
diff --git a/arch/arm/plat-s3c64xx/setup-i2c0.c b/arch/arm/plat-s3c64xx/setup-i2c0.c
new file mode 100644
index 000000000000..364480763728
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/setup-i2c0.c
@@ -0,0 +1,31 @@
+/* linux/arch/arm/plat-s3c64xx/setup-i2c0.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * Base S3C64XX I2C bus 0 gpio configuration
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+struct platform_device; /* don't need the contents */
+
+#include <mach/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-bank-b.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c0_cfg_gpio(struct platform_device *dev)
+{
+        s3c_gpio_cfgpin(S3C64XX_GPB(5), S3C64XX_GPB5_I2C_SCL0);
+        s3c_gpio_cfgpin(S3C64XX_GPB(6), S3C64XX_GPB6_I2C_SDA0);
+        s3c_gpio_setpull(S3C64XX_GPB(5), S3C_GPIO_PULL_UP);
+        s3c_gpio_setpull(S3C64XX_GPB(6), S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/plat-s3c64xx/setup-i2c1.c b/arch/arm/plat-s3c64xx/setup-i2c1.c
new file mode 100644
index 000000000000..bbe229bd90ca
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/setup-i2c1.c
@@ -0,0 +1,31 @@
+/* linux/arch/arm/plat-s3c64xx/setup-i2c1.c
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * Base S3C64XX I2C bus 1 gpio configuration
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+struct platform_device; /* don't need the contents */
+
+#include <mach/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-bank-b.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c1_cfg_gpio(struct platform_device *dev)
+{
+        s3c_gpio_cfgpin(S3C64XX_GPB(2), S3C64XX_GPB2_I2C_SCL1);
+        s3c_gpio_cfgpin(S3C64XX_GPB(3), S3C64XX_GPB3_I2C_SDA1);
+        s3c_gpio_setpull(S3C64XX_GPB(2), S3C_GPIO_PULL_UP);
+        s3c_gpio_setpull(S3C64XX_GPB(3), S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 43aa2020f85c..fd23c0e9e698 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -12,7 +12,7 @@
 #
 #   http://www.arm.linux.org.uk/developer/machines/?action=new
 #
-# Last update: Thu Sep 25 10:10:50 2008
+# Last update: Sun Nov 30 16:39:36 2008
 #
 # machine_is_xxx        CONFIG_xxxx             MACH_TYPE_xxx           number
 #
@@ -1380,7 +1380,7 @@ holon			MACH_HOLON		HOLON			1377
 olip8                   MACH_OLIP8              OLIP8                   1378
 ghi270hg                MACH_GHI270HG           GHI270HG                1379
 davinci_dm6467_evm      MACH_DAVINCI_DM6467_EVM DAVINCI_DM6467_EVM      1380
-davinci_dm355_evm       MACH_DAVINCI_DM350_EVM  DAVINCI_DM350_EVM       1381
+davinci_dm355_evm       MACH_DAVINCI_DM355_EVM  DAVINCI_DM355_EVM       1381
 blackriver              MACH_BLACKRIVER         BLACKRIVER              1383
 sandgate_wp             MACH_SANDGATEWP         SANDGATEWP              1384
 cdotbwsg                MACH_CDOTBWSG           CDOTBWSG                1385
@@ -1771,7 +1771,7 @@ axs_ultrax		MACH_AXS_ULTRAX		AXS_ULTRAX		1779
 at572d940deb            MACH_AT572D940DEB       AT572D940DEB            1780
 davinci_da8xx_evm       MACH_DAVINCI_DA8XX_EVM  DAVINCI_DA8XX_EVM       1781
 ep9302                  MACH_EP9302             EP9302                  1782
-at572d940hfeb           MACH_AT572D940HFEB      AT572D940HFEB           1783
+at572d940hfek           MACH_AT572D940HFEB      AT572D940HFEB           1783
 cybook3                 MACH_CYBOOK3            CYBOOK3                 1784
 wdg002                  MACH_WDG002             WDG002                  1785
 sg560adsl               MACH_SG560ADSL          SG560ADSL               1786
@@ -1899,3 +1899,98 @@ rut100			MACH_RUT100		RUT100			1908
 asusp535                MACH_ASUSP535           ASUSP535                1909
 htcraphael              MACH_HTCRAPHAEL         HTCRAPHAEL              1910
 sygdg1                  MACH_SYGDG1             SYGDG1                  1911
+sygdg2                  MACH_SYGDG2             SYGDG2                  1912
+seoul                   MACH_SEOUL              SEOUL                   1913
+salerno                 MACH_SALERNO            SALERNO                 1914
+ucn_s3c64xx             MACH_UCN_S3C64XX        UCN_S3C64XX             1915
+msm7201a                MACH_MSM7201A           MSM7201A                1916
+lpr1                    MACH_LPR1               LPR1                    1917
+armadillo500fx          MACH_ARMADILLO500FX     ARMADILLO500FX          1918
+g3evm                   MACH_G3EVM              G3EVM                   1919
+z3_dm355                MACH_Z3_DM355           Z3_DM355                1920
+w90p910evb              MACH_W90P910EVB         W90P910EVB              1921
+w90p920evb              MACH_W90P920EVB         W90P920EVB              1922
+w90p950evb              MACH_W90P950EVB         W90P950EVB              1923
+w90n960evb              MACH_W90N960EVB         W90N960EVB              1924
+camhd                   MACH_CAMHD              CAMHD                   1925
+mvc100                  MACH_MVC100             MVC100                  1926
+electrum_200            MACH_ELECTRUM_200       ELECTRUM_200            1927
+htcjade                 MACH_HTCJADE            HTCJADE                 1928
+memphis                 MACH_MEMPHIS            MEMPHIS                 1929
+imx27sbc                MACH_IMX27SBC           IMX27SBC                1930
+lextar                  MACH_LEXTAR             LEXTAR                  1931
+mv88f6281gtw_ge         MACH_MV88F6281GTW_GE    MV88F6281GTW_GE         1932
+ncp                     MACH_NCP                NCP                     1933
+z32an_series            MACH_Z32AN              Z32AN                   1934
+tmq_capd                MACH_TMQ_CAPD           TMQ_CAPD                1935
+omap3_wl                MACH_OMAP3_WL           OMAP3_WL                1936
+chumby                  MACH_CHUMBY             CHUMBY                  1937
+atsarm9                 MACH_ATSARM9            ATSARM9                 1938
+davinci_dm365_evm       MACH_DAVINCI_DM365_EVM  DAVINCI_DM365_EVM       1939
+bahamas                 MACH_BAHAMAS            BAHAMAS                 1940
+das                     MACH_DAS                DAS                     1941
+minidas                 MACH_MINIDAS            MINIDAS                 1942
+vk1000                  MACH_VK1000             VK1000                  1943
+centro                  MACH_CENTRO             CENTRO                  1944
+ctera_2bay              MACH_CTERA_2BAY         CTERA_2BAY              1945
+edgeconnect             MACH_EDGECONNECT        EDGECONNECT             1946
+nd27000                 MACH_ND27000            ND27000                 1947
+cobra                   MACH_GEMALTO_COBRA      GEMALTO_COBRA           1948
+ingelabs_comet          MACH_INGELABS_COMET     INGELABS_COMET          1949
+pollux_wiz              MACH_POLLUX_WIZ         POLLUX_WIZ              1950
+blackstone              MACH_BLACKSTONE         BLACKSTONE              1951
+topaz                   MACH_TOPAZ              TOPAZ                   1952
+aixle                   MACH_AIXLE              AIXLE                   1953
+mw998                   MACH_MW998              MW998                   1954
+nokia_rx51              MACH_NOKIA_RX51         NOKIA_RX51              1955
+vsc5605ev               MACH_VSC5605EV          VSC5605EV               1956
+nt98700dk               MACH_NT98700DK          NT98700DK               1957
+icontact                MACH_ICONTACT           ICONTACT                1958
+swarco_frcpu            MACH_SWARCO_FRCPU       SWARCO_FRCPU            1959
+swarco_scpu             MACH_SWARCO_SCPU        SWARCO_SCPU             1960
+bbox_p16                MACH_BBOX_P16           BBOX_P16                1961
+bstd                    MACH_BSTD               BSTD                    1962
+sbc2440ii               MACH_SBC2440II          SBC2440II               1963
+pcm034                  MACH_PCM034             PCM034                  1964
+neso                    MACH_NESO               NESO                    1965
+wlnx_9g20               MACH_WLNX_9G20          WLNX_9G20               1966
+omap_zoom2              MACH_OMAP_ZOOM2         OMAP_ZOOM2              1967
+totemnova               MACH_TOTEMNOVA          TOTEMNOVA               1968
+c5000                   MACH_C5000              C5000                   1969
+unipo_at91sam9263       MACH_UNIPO_AT91SAM9263  UNIPO_AT91SAM9263       1970
+ethernut5               MACH_ETHERNUT5          ETHERNUT5               1971
+arm11                   MACH_ARM11              ARM11                   1972
+cpuat9260               MACH_CPUAT9260          CPUAT9260               1973
+cpupxa255               MACH_CPUPXA255          CPUPXA255               1974
+cpuimx27                MACH_CPUIMX27           CPUIMX27                1975
+cheflux                 MACH_CHEFLUX            CHEFLUX                 1976
+eb_cpux9k2              MACH_EB_CPUX9K2         EB_CPUX9K2              1977
+opcotec                 MACH_OPCOTEC            OPCOTEC                 1978
+yt                      MACH_YT                 YT                      1979
+motoq                   MACH_MOTOQ              MOTOQ                   1980
+bsb1                    MACH_BSB1               BSB1                    1981
+acs5k                   MACH_ACS5K              ACS5K                   1982
+milan                   MACH_MILAN              MILAN                   1983
+quartzv2                MACH_QUARTZV2           QUARTZV2                1984
+rsvp                    MACH_RSVP               RSVP                    1985
+rmp200                  MACH_RMP200             RMP200                  1986
+snapper_9260            MACH_SNAPPER_9260       SNAPPER_9260            1987
+dsm320                  MACH_DSM320             DSM320                  1988
+adsgcm                  MACH_ADSGCM             ADSGCM                  1989
+ase2_400                MACH_ASE2_400           ASE2_400                1990
+pizza                   MACH_PIZZA              PIZZA                   1991
+spot_ngpl               MACH_SPOT_NGPL          SPOT_NGPL               1992
+armata                  MACH_ARMATA             ARMATA                  1993
+exeda                   MACH_EXEDA              EXEDA                   1994
+mx31sf005               MACH_MX31SF005          MX31SF005               1995
+f5d8231_4_v2            MACH_F5D8231_4_V2       F5D8231_4_V2            1996
+q2440                   MACH_Q2440              Q2440                   1997
+qq2440                  MACH_QQ2440             QQ2440                  1998
+mini2440                MACH_MINI2440           MINI2440                1999
+colibri300              MACH_COLIBRI300         COLIBRI300              2000
+jades                   MACH_JADES              JADES                   2001
+spark                   MACH_SPARK              SPARK                   2002
+benzina                 MACH_BENZINA            BENZINA                 2003
+blaze                   MACH_BLAZE              BLAZE                   2004
+linkstation_ls_hgl      MACH_LINKSTATION_LS_HGL LINKSTATION_LS_HGL      2005
+htcvenus                MACH_HTCVENUS           HTCVENUS                2006
diff --git a/arch/arm/vfp/vfp.h b/arch/arm/vfp/vfp.h
index c85860bad585..8de86e4feada 100644
--- a/arch/arm/vfp/vfp.h
+++ b/arch/arm/vfp/vfp.h
@@ -377,6 +377,6 @@ struct op {
         u32 flags;
 };
 
-#ifdef CONFIG_SMP
+#if defined(CONFIG_SMP) || defined(CONFIG_PM)
 extern void vfp_save_state(void *location, u32 fpexc);
 #endif
diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S
index a62dcf7098ba..c92a08bd6a86 100644
--- a/arch/arm/vfp/vfphw.S
+++ b/arch/arm/vfp/vfphw.S
@@ -101,9 +101,12 @@ ENTRY(vfp_support_entry)
         VFPFSTMIA r4, r5                @ save the working registers
         VFPFMRX r5, FPSCR               @ current status
         tst     r1, #FPEXC_EX           @ is there additional state to save?
-        VFPFMRX r6, FPINST, NE          @ FPINST (only if FPEXC.EX is set)
-        tstne   r1, #FPEXC_FP2V         @ is there an FPINST2 to read?
-        VFPFMRX r8, FPINST2, NE         @ FPINST2 if needed (and present)
+        beq     1f
+        VFPFMRX r6, FPINST              @ FPINST (only if FPEXC.EX is set)
+        tst     r1, #FPEXC_FP2V         @ is there an FPINST2 to read?
+        beq     1f
+        VFPFMRX r8, FPINST2             @ FPINST2 if needed (and present)
+1:
         stmia   r4, {r1, r5, r6, r8}    @ save FPEXC, FPSCR, FPINST, FPINST2
                                         @ and point r4 at the word at the
                                         @ start of the register dump
@@ -117,9 +120,12 @@ no_old_VFP_process:
                                         @ FPEXC is in a safe state
         ldmia   r10, {r1, r5, r6, r8}   @ load FPEXC, FPSCR, FPINST, FPINST2
         tst     r1, #FPEXC_EX           @ is there additional state to restore?
-        VFPFMXR FPINST, r6, NE          @ restore FPINST (only if FPEXC.EX is set)
-        tstne   r1, #FPEXC_FP2V         @ is there an FPINST2 to write?
-        VFPFMXR FPINST2, r8, NE         @ FPINST2 if needed (and present)
+        beq     1f
+        VFPFMXR FPINST, r6              @ restore FPINST (only if FPEXC.EX is set)
+        tst     r1, #FPEXC_FP2V         @ is there an FPINST2 to write?
+        beq     1f
+        VFPFMXR FPINST2, r8             @ FPINST2 if needed (and present)
+1:
         VFPFMXR FPSCR, r5               @ restore status
 
 check_for_exception:
@@ -166,7 +172,7 @@ process_exception:
                                         @ retry the faulted instruction
 ENDPROC(vfp_support_entry)
 
-#ifdef CONFIG_SMP
+#if defined(CONFIG_SMP) || defined(CONFIG_PM)
 ENTRY(vfp_save_state)
         @ Save the current VFP state
         @ r0 - save location
@@ -175,9 +181,12 @@ ENTRY(vfp_save_state)
         VFPFSTMIA r0, r2                @ save the working registers
         VFPFMRX r2, FPSCR               @ current status
         tst     r1, #FPEXC_EX           @ is there additional state to save?
-        VFPFMRX r3, FPINST, NE          @ FPINST (only if FPEXC.EX is set)
-        tstne   r1, #FPEXC_FP2V         @ is there an FPINST2 to read?
-        VFPFMRX r12, FPINST2, NE        @ FPINST2 if needed (and present)
+        beq     1f
+        VFPFMRX r3, FPINST              @ FPINST (only if FPEXC.EX is set)
+        tst     r1, #FPEXC_FP2V         @ is there an FPINST2 to read?
+        beq     1f
+        VFPFMRX r12, FPINST2            @ FPINST2 if needed (and present)
+1:
         stmia   r0, {r1, r2, r3, r12}   @ save FPEXC, FPSCR, FPINST, FPINST2
         mov     pc, lr
 ENDPROC(vfp_save_state)
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index c0d2c9bb952b..9f476a1be2ca 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -322,6 +322,61 @@ static void vfp_enable(void *unused)
         set_copro_access(access | CPACC_FULL(10) | CPACC_FULL(11));
 }
 
+#ifdef CONFIG_PM
+#include <linux/sysdev.h>
+
+static int vfp_pm_suspend(struct sys_device *dev, pm_message_t state)
+{
+        struct thread_info *ti = current_thread_info();
+        u32 fpexc = fmrx(FPEXC);
+
+        /* if vfp is on, then save state for resumption */
+        if (fpexc & FPEXC_EN) {
+                printk(KERN_DEBUG "%s: saving vfp state\n", __func__);
+                vfp_save_state(&ti->vfpstate, fpexc);
+
+                /* disable, just in case */
+                fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN);
+        }
+
+        /* clear any information we had about last context state */
+        memset(last_VFP_context, 0, sizeof(last_VFP_context));
+
+        return 0;
+}
+
+static int vfp_pm_resume(struct sys_device *dev)
+{
+        /* ensure we have access to the vfp */
+        vfp_enable(NULL);
+
+        /* and disable it to ensure the next usage restores the state */
+        fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN);
+
+        return 0;
+}
+
+static struct sysdev_class vfp_pm_sysclass = {
+        .name           = "vfp",
+        .suspend        = vfp_pm_suspend,
+        .resume         = vfp_pm_resume,
+};
+
+static struct sys_device vfp_pm_sysdev = {
+        .cls    = &vfp_pm_sysclass,
+};
+
+static void vfp_pm_init(void)
+{
+        sysdev_class_register(&vfp_pm_sysclass);
+        sysdev_register(&vfp_pm_sysdev);
+}
+
+
+#else
+static inline void vfp_pm_init(void) { }
+#endif /* CONFIG_PM */
+
 #include <linux/smp.h>
 
 /*
@@ -365,12 +420,22 @@ static int __init vfp_init(void)
                 vfp_vector = vfp_support_entry;
 
                 thread_register_notifier(&vfp_notifier_block);
+                vfp_pm_init();
 
                 /*
                  * We detected VFP, and the support code is
                  * in place; report VFP support to userspace.
                  */
                 elf_hwcap |= HWCAP_VFP;
+#ifdef CONFIG_NEON
+                /*
+                 * Check for the presence of the Advanced SIMD
+                 * load/store instructions, integer and single
+                 * precision floating point operations.
+                 */
+                if ((fmrx(MVFR1) & 0x000fff00) == 0x00011100)
+                        elf_hwcap |= HWCAP_NEON;
+#endif
         }
         return 0;
 }
diff --git a/drivers/char/ds1620.c b/drivers/char/ds1620.c
index 74e9cd81b5b2..61f0146e215d 100644
--- a/drivers/char/ds1620.c
+++ b/drivers/char/ds1620.c
@@ -43,52 +43,51 @@ static const char *fan_state[] = { "off", "on", "on (hardwired)" };
  *  chance that the WaveArtist driver could touch these bits to
  *  enable or disable the speaker.
  */
-extern spinlock_t gpio_lock;
 extern unsigned int system_rev;
 
 static inline void netwinder_ds1620_set_clk(int clk)
 {
-        gpio_modify_op(GPIO_DSCLK, clk ? GPIO_DSCLK : 0);
+        nw_gpio_modify_op(GPIO_DSCLK, clk ? GPIO_DSCLK : 0);
 }
 
 static inline void netwinder_ds1620_set_data(int dat)
 {
-        gpio_modify_op(GPIO_DATA, dat ? GPIO_DATA : 0);
+        nw_gpio_modify_op(GPIO_DATA, dat ? GPIO_DATA : 0);
 }
 
 static inline int netwinder_ds1620_get_data(void)
 {
-        return gpio_read() & GPIO_DATA;
+        return nw_gpio_read() & GPIO_DATA;
 }
 
 static inline void netwinder_ds1620_set_data_dir(int dir)
 {
-        gpio_modify_io(GPIO_DATA, dir ? GPIO_DATA : 0);
+        nw_gpio_modify_io(GPIO_DATA, dir ? GPIO_DATA : 0);
 }
 
 static inline void netwinder_ds1620_reset(void)
 {
-        cpld_modify(CPLD_DS_ENABLE, 0);
-        cpld_modify(CPLD_DS_ENABLE, CPLD_DS_ENABLE);
+        nw_cpld_modify(CPLD_DS_ENABLE, 0);
+        nw_cpld_modify(CPLD_DS_ENABLE, CPLD_DS_ENABLE);
 }
 
 static inline void netwinder_lock(unsigned long *flags)
 {
-        spin_lock_irqsave(&gpio_lock, *flags);
+        spin_lock_irqsave(&nw_gpio_lock, *flags);
 }
 
 static inline void netwinder_unlock(unsigned long *flags)
 {
-        spin_unlock_irqrestore(&gpio_lock, *flags);
+        spin_unlock_irqrestore(&nw_gpio_lock, *flags);
 }
 
 static inline void netwinder_set_fan(int i)
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&gpio_lock, flags);
-        gpio_modify_op(GPIO_FAN, i ? GPIO_FAN : 0);
-        spin_unlock_irqrestore(&gpio_lock, flags);
+        spin_lock_irqsave(&nw_gpio_lock, flags);
+        nw_gpio_modify_op(GPIO_FAN, i ? GPIO_FAN : 0);
+        spin_unlock_irqrestore(&nw_gpio_lock, flags);
 }
 
 static inline int netwinder_get_fan(void)
@@ -96,7 +95,7 @@ static inline int netwinder_get_fan(void)
         if ((system_rev & 0xf000) == 0x4000)
                 return FAN_ALWAYS_ON;
 
-        return (gpio_read() & GPIO_FAN) ? FAN_ON : FAN_OFF;
+        return (nw_gpio_read() & GPIO_FAN) ? FAN_ON : FAN_OFF;
 }
 
 /*
diff --git a/drivers/char/nwflash.c b/drivers/char/nwflash.c
index 006be92ee3f3..8c7df5ba088f 100644
--- a/drivers/char/nwflash.c
+++ b/drivers/char/nwflash.c
@@ -58,8 +58,6 @@ static volatile unsigned char *FLASH_BASE;
 static int gbFlashSize = KFLASH_SIZE;
 static DEFINE_MUTEX(nwflash_mutex);
 
-extern spinlock_t gpio_lock;
-
 static int get_flash_id(void)
 {
         volatile unsigned int c1, c2;
@@ -616,9 +614,9 @@ static void kick_open(void)
          * we want to write a bit pattern XXX1 to Xilinx to enable
          * the write gate, which will be open for about the next 2ms.
          */
-        spin_lock_irqsave(&gpio_lock, flags);
-        cpld_modify(1, 1);
-        spin_unlock_irqrestore(&gpio_lock, flags);
+        spin_lock_irqsave(&nw_gpio_lock, flags);
+        nw_cpld_modify(CPLD_FLASH_WR_ENABLE, CPLD_FLASH_WR_ENABLE);
+        spin_unlock_irqrestore(&nw_gpio_lock, flags);
 
         /*
          * let the ISA bus to catch on...
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 906f9b9d715d..587f5b2380d4 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -1016,7 +1016,7 @@ static int i2c_pxa_probe(struct platform_device *dev)
         snprintf(i2c->adap.name, sizeof(i2c->adap.name), "pxa_i2c-i2c.%u",
                  i2c->adap.nr);
 
-        i2c->clk = clk_get(&dev->dev, "I2CCLK");
+        i2c->clk = clk_get(&dev->dev, NULL);
         if (IS_ERR(i2c->clk)) {
                 ret = PTR_ERR(i2c->clk);
                 goto eclk;
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index b7434d24904e..c39079f9c73f 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -40,8 +40,8 @@
 #include <asm/io.h>
 
 #include <mach/regs-gpio.h>
-#include <asm/plat-s3c/regs-iic.h>
-#include <asm/plat-s3c/iic.h>
+#include <plat/regs-iic.h>
+#include <plat/iic.h>
 
 /* i2c controller state */
 
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 7a0a84b042c9..c9f21e3d4ead 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -727,7 +727,7 @@ config BLK_DEV_IDE_TX4939
 
 config IDE_ARM
         tristate "ARM IDE support"
-        depends on ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK)
+        depends on ARM && (ARCH_RPC || ARCH_SHARK)
         default y
 
 config BLK_DEV_IDE_ICSIDE
diff --git a/drivers/ide/ide_arm.c b/drivers/ide/ide_arm.c
index f728f2927b5a..bdcac94d7c1f 100644
--- a/drivers/ide/ide_arm.c
+++ b/drivers/ide/ide_arm.c
@@ -15,15 +15,8 @@
 
 #define DRV_NAME "ide_arm"
 
-#ifdef CONFIG_ARCH_CLPS7500
-# include <mach/hardware.h>
-#
-# define IDE_ARM_IO     (ISASLOT_IO + 0x1f0)
-# define IDE_ARM_IRQ    IRQ_ISA_14
-#else
-# define IDE_ARM_IO     0x1f0
-# define IDE_ARM_IRQ    IRQ_HARDDISK
-#endif
+#define IDE_ARM_IO      0x1f0
+#define IDE_ARM_IRQ     IRQ_HARDDISK
 
 static int __init ide_arm_init(void)
 {
diff --git a/drivers/input/keyboard/omap-keypad.c b/drivers/input/keyboard/omap-keypad.c
index 69e674ecf19a..db22fd9b4cf2 100644
--- a/drivers/input/keyboard/omap-keypad.c
+++ b/drivers/input/keyboard/omap-keypad.c
@@ -101,7 +101,7 @@ static irqreturn_t omap_kp_interrupt(int irq, void *dev_id)
         if (cpu_is_omap24xx()) {
                 int i;
                 for (i = 0; i < omap_kp->rows; i++)
-                        disable_irq(OMAP_GPIO_IRQ(row_gpios[i]));
+                        disable_irq(gpio_to_irq(row_gpios[i]));
         } else
                 /* disable keyboard interrupt and schedule for handling */
                 omap_writew(1, OMAP_MPUIO_BASE + OMAP_MPUIO_KBD_MASKIT);
@@ -224,7 +224,7 @@ static void omap_kp_tasklet(unsigned long data)
                 if (cpu_is_omap24xx()) {
                         int i;
                         for (i = 0; i < omap_kp_data->rows; i++)
-                                enable_irq(OMAP_GPIO_IRQ(row_gpios[i]));
+                                enable_irq(gpio_to_irq(row_gpios[i]));
                 } else {
                         omap_writew(0, OMAP_MPUIO_BASE + OMAP_MPUIO_KBD_MASKIT);
                         kp_cur_group = -1;
@@ -397,7 +397,7 @@ static int __init omap_kp_probe(struct platform_device *pdev)
                 omap_writew(0, OMAP_MPUIO_BASE + OMAP_MPUIO_KBD_MASKIT);
         } else {
                 for (irq_idx = 0; irq_idx < omap_kp->rows; irq_idx++) {
-                        if (request_irq(OMAP_GPIO_IRQ(row_gpios[irq_idx]),
+                        if (request_irq(gpio_to_irq(row_gpios[irq_idx]),
                                         omap_kp_interrupt,
                                         IRQF_TRIGGER_FALLING,
                                         "omap-keypad", omap_kp) < 0)
@@ -438,7 +438,7 @@ static int omap_kp_remove(struct platform_device *pdev)
                         gpio_free(col_gpios[i]);
                 for (i = 0; i < omap_kp->rows; i++) {
                         gpio_free(row_gpios[i]);
-                        free_irq(OMAP_GPIO_IRQ(row_gpios[i]), 0);
+                        free_irq(gpio_to_irq(row_gpios[i]), 0);
                 }
         } else {
                 omap_writew(1, OMAP_MPUIO_BASE + OMAP_MPUIO_KBD_MASKIT);
diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c
index 6d30c6d334c3..0d2fc64a5e1c 100644
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c
@@ -475,7 +475,7 @@ static int __devinit pxa27x_keypad_probe(struct platform_device *pdev)
                 goto failed_free_mem;
         }
 
-        keypad->clk = clk_get(&pdev->dev, "KBDCLK");
+        keypad->clk = clk_get(&pdev->dev, NULL);
         if (IS_ERR(keypad->clk)) {
                 dev_err(&pdev->dev, "failed to get keypad clock\n");
                 error = PTR_ERR(keypad->clk);
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index 27d70d326ff3..da3c3a5d2689 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -79,7 +79,7 @@ config SERIO_PARKBD
 
 config SERIO_RPCKBD
         tristate "Acorn RiscPC keyboard controller"
-        depends on ARCH_ACORN || ARCH_CLPS7500
+        depends on ARCH_ACORN
         default y
         help
           Say Y here if you have the Acorn RiscPC and want to use an AT
diff --git a/drivers/input/touchscreen/mainstone-wm97xx.c b/drivers/input/touchscreen/mainstone-wm97xx.c
index ba648750a8d9..1d11e2be9ef8 100644
--- a/drivers/input/touchscreen/mainstone-wm97xx.c
+++ b/drivers/input/touchscreen/mainstone-wm97xx.c
@@ -31,7 +31,7 @@
 #include <linux/interrupt.h>
 #include <linux/wm97xx.h>
 #include <linux/io.h>
-#include <mach/pxa-regs.h>
+#include <mach/regs-ac97.h>
 
 #define VERSION         "0.13"
 
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index eb6be5802928..70a77625107d 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -39,6 +39,8 @@
 #include <mach/pxa-regs.h>
 #include <mach/camera.h>
 
+#include "pxa_camera.h"
+
 #define PXA_CAM_VERSION_CODE KERNEL_VERSION(0, 0, 5)
 #define PXA_CAM_DRV_NAME "pxa27x-camera"
 
@@ -1071,7 +1073,7 @@ static int pxa_camera_probe(struct platform_device *pdev)
                 goto exit;
         }
 
-        pcdev->clk = clk_get(&pdev->dev, "CAMCLK");
+        pcdev->clk = clk_get(&pdev->dev, NULL);
         if (IS_ERR(pcdev->clk)) {
                 err = PTR_ERR(pcdev->clk);
                 goto exit_kfree;
diff --git a/drivers/media/video/pxa_camera.h b/drivers/media/video/pxa_camera.h
new file mode 100644
index 000000000000..89cbfc9a35c5
--- /dev/null
+++ b/drivers/media/video/pxa_camera.h
@@ -0,0 +1,95 @@
+/* Camera Interface */
+#define CICR0           __REG(0x50000000)
+#define CICR1           __REG(0x50000004)
+#define CICR2           __REG(0x50000008)
+#define CICR3           __REG(0x5000000C)
+#define CICR4           __REG(0x50000010)
+#define CISR            __REG(0x50000014)
+#define CIFR            __REG(0x50000018)
+#define CITOR           __REG(0x5000001C)
+#define CIBR0           __REG(0x50000028)
+#define CIBR1           __REG(0x50000030)
+#define CIBR2           __REG(0x50000038)
+
+#define CICR0_DMAEN     (1 << 31)       /* DMA request enable */
+#define CICR0_PAR_EN    (1 << 30)       /* Parity enable */
+#define CICR0_SL_CAP_EN (1 << 29)       /* Capture enable for slave mode */
+#define CICR0_ENB       (1 << 28)       /* Camera interface enable */
+#define CICR0_DIS       (1 << 27)       /* Camera interface disable */
+#define CICR0_SIM       (0x7 << 24)     /* Sensor interface mode mask */
+#define CICR0_TOM       (1 << 9)        /* Time-out mask */
+#define CICR0_RDAVM     (1 << 8)        /* Receive-data-available mask */
+#define CICR0_FEM       (1 << 7)        /* FIFO-empty mask */
+#define CICR0_EOLM      (1 << 6)        /* End-of-line mask */
+#define CICR0_PERRM     (1 << 5)        /* Parity-error mask */
+#define CICR0_QDM       (1 << 4)        /* Quick-disable mask */
+#define CICR0_CDM       (1 << 3)        /* Disable-done mask */
+#define CICR0_SOFM      (1 << 2)        /* Start-of-frame mask */
+#define CICR0_EOFM      (1 << 1)        /* End-of-frame mask */
+#define CICR0_FOM       (1 << 0)        /* FIFO-overrun mask */
+
+#define CICR1_TBIT      (1 << 31)       /* Transparency bit */
+#define CICR1_RGBT_CONV (0x3 << 29)     /* RGBT conversion mask */
+#define CICR1_PPL       (0x7ff << 15)   /* Pixels per line mask */
+#define CICR1_RGB_CONV  (0x7 << 12)     /* RGB conversion mask */
+#define CICR1_RGB_F     (1 << 11)       /* RGB format */
+#define CICR1_YCBCR_F   (1 << 10)       /* YCbCr format */
+#define CICR1_RGB_BPP   (0x7 << 7)      /* RGB bis per pixel mask */
+#define CICR1_RAW_BPP   (0x3 << 5)      /* Raw bis per pixel mask */
+#define CICR1_COLOR_SP  (0x3 << 3)      /* Color space mask */
+#define CICR1_DW        (0x7 << 0)      /* Data width mask */
+
+#define CICR2_BLW       (0xff << 24)    /* Beginning-of-line pixel clock
+                                           wait count mask */
+#define CICR2_ELW       (0xff << 16)    /* End-of-line pixel clock
+                                           wait count mask */
+#define CICR2_HSW       (0x3f << 10)    /* Horizontal sync pulse width mask */
+#define CICR2_BFPW      (0x3f << 3)     /* Beginning-of-frame pixel clock
+                                           wait count mask */
+#define CICR2_FSW       (0x7 << 0)      /* Frame stabilization
+                                           wait count mask */
+
+#define CICR3_BFW       (0xff << 24)    /* Beginning-of-frame line clock
+                                           wait count mask */
+#define CICR3_EFW       (0xff << 16)    /* End-of-frame line clock
+                                           wait count mask */
+#define CICR3_VSW       (0x3f << 10)    /* Vertical sync pulse width mask */
+#define CICR3_BFPW      (0x3f << 3)     /* Beginning-of-frame pixel clock
+                                           wait count mask */
+#define CICR3_LPF       (0x7ff << 0)    /* Lines per frame mask */
+
+#define CICR4_MCLK_DLY  (0x3 << 24)     /* MCLK Data Capture Delay mask */
+#define CICR4_PCLK_EN   (1 << 23)       /* Pixel clock enable */
+#define CICR4_PCP       (1 << 22)       /* Pixel clock polarity */
+#define CICR4_HSP       (1 << 21)       /* Horizontal sync polarity */
+#define CICR4_VSP       (1 << 20)       /* Vertical sync polarity */
+#define CICR4_MCLK_EN   (1 << 19)       /* MCLK enable */
+#define CICR4_FR_RATE   (0x7 << 8)      /* Frame rate mask */
+#define CICR4_DIV       (0xff << 0)     /* Clock divisor mask */
+
+#define CISR_FTO        (1 << 15)       /* FIFO time-out */
+#define CISR_RDAV_2     (1 << 14)       /* Channel 2 receive data available */
+#define CISR_RDAV_1     (1 << 13)       /* Channel 1 receive data available */
+#define CISR_RDAV_0     (1 << 12)       /* Channel 0 receive data available */
+#define CISR_FEMPTY_2   (1 << 11)       /* Channel 2 FIFO empty */
+#define CISR_FEMPTY_1   (1 << 10)       /* Channel 1 FIFO empty */
+#define CISR_FEMPTY_0   (1 << 9)        /* Channel 0 FIFO empty */
+#define CISR_EOL        (1 << 8)        /* End of line */
+#define CISR_PAR_ERR    (1 << 7)        /* Parity error */
+#define CISR_CQD        (1 << 6)        /* Camera interface quick disable */
+#define CISR_CDD        (1 << 5)        /* Camera interface disable done */
+#define CISR_SOF        (1 << 4)        /* Start of frame */
+#define CISR_EOF        (1 << 3)        /* End of frame */
+#define CISR_IFO_2      (1 << 2)        /* FIFO overrun for Channel 2 */
+#define CISR_IFO_1      (1 << 1)        /* FIFO overrun for Channel 1 */
+#define CISR_IFO_0      (1 << 0)        /* FIFO overrun for Channel 0 */
+
+#define CIFR_FLVL2      (0x7f << 23)    /* FIFO 2 level mask */
+#define CIFR_FLVL1      (0x7f << 16)    /* FIFO 1 level mask */
+#define CIFR_FLVL0      (0xff << 8)     /* FIFO 0 level mask */
+#define CIFR_THL_0      (0x3 << 4)      /* Threshold Level for Channel 0 FIFO */
+#define CIFR_RESET_F    (1 << 3)        /* Reset input FIFOs */
+#define CIFR_FEN2       (1 << 2)        /* FIFO enable for channel 2 */
+#define CIFR_FEN1       (1 << 1)        /* FIFO enable for channel 1 */
+#define CIFR_FEN0       (1 << 0)        /* FIFO enable for channel 0 */
+
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index e4c0db4dc7b1..9e485459f63b 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -474,9 +474,9 @@ static __init int asic3_gpio_probe(struct platform_device *pdev,
         u16 dir_reg[ASIC3_NUM_GPIO_BANKS];
         int i;
 
-        memzero(alt_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
-        memzero(out_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
-        memzero(dir_reg, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
+        memset(alt_reg, 0, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
+        memset(out_reg, 0, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
+        memset(dir_reg, 0, ASIC3_NUM_GPIO_BANKS * sizeof(u16));
 
         /* Enable all GPIOs */
         asic3_write_register(asic, ASIC3_GPIO_OFFSET(A, MASK), 0xffff);
diff --git a/drivers/mfd/mcp-core.c b/drivers/mfd/mcp-core.c
index b4ed57e02729..6063dc2b52e8 100644
--- a/drivers/mfd/mcp-core.c
+++ b/drivers/mfd/mcp-core.c
@@ -18,7 +18,7 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <asm/system.h>
 
 #include "mcp.h"
diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c
index 28380b20bc70..62b32dabf629 100644
--- a/drivers/mfd/mcp-sa11x0.c
+++ b/drivers/mfd/mcp-sa11x0.c
@@ -20,7 +20,7 @@
 #include <linux/slab.h>
 #include <linux/platform_device.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/system.h>
diff --git a/drivers/mfd/ucb1x00-assabet.c b/drivers/mfd/ucb1x00-assabet.c
index 61aeaf79640d..86fed4870f93 100644
--- a/drivers/mfd/ucb1x00-assabet.c
+++ b/drivers/mfd/ucb1x00-assabet.c
@@ -15,7 +15,7 @@
 #include <linux/proc_fs.h>
 #include <linux/device.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 #include "ucb1x00.h"
 
diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c
index a316f1b75933..6860c924f364 100644
--- a/drivers/mfd/ucb1x00-core.c
+++ b/drivers/mfd/ucb1x00-core.c
@@ -25,7 +25,7 @@
 #include <linux/device.h>
 #include <linux/mutex.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/hardware.h>
 
 #include "ucb1x00.h"
diff --git a/drivers/mfd/ucb1x00-ts.c b/drivers/mfd/ucb1x00-ts.c
index 44762ca86a8d..61b7d3eb9a2f 100644
--- a/drivers/mfd/ucb1x00-ts.c
+++ b/drivers/mfd/ucb1x00-ts.c
@@ -31,7 +31,7 @@
 #include <linux/slab.h>
 #include <linux/kthread.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/collie.h>
 #include <asm/mach-types.h>
 
diff --git a/drivers/mmc/host/imxmmc.c b/drivers/mmc/host/imxmmc.c
index 2f0fcdb869b7..eb29b1d933ac 100644
--- a/drivers/mmc/host/imxmmc.c
+++ b/drivers/mmc/host/imxmmc.c
@@ -10,20 +10,6 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  *
- *  2005-04-17 Pavel Pisa <pisa@cmp.felk.cvut.cz>
- *             Changed to conform redesigned i.MX scatter gather DMA interface
- *
- *  2005-11-04 Pavel Pisa <pisa@cmp.felk.cvut.cz>
- *             Updated for 2.6.14 kernel
- *
- *  2005-12-13 Jay Monkman <jtm@smoothsmoothie.com>
- *             Found and corrected problems in the write path
- *
- *  2005-12-30 Pavel Pisa <pisa@cmp.felk.cvut.cz>
- *             The event handling rewritten right way in softirq.
- *             Added many ugly hacks and delays to overcome SDHC
- *             deficiencies
- *
  */
 
 #include <linux/module.h>
@@ -37,9 +23,9 @@
 #include <linux/mmc/card.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <asm/dma.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/sizes.h>
 #include <mach/mmc.h>
@@ -50,17 +36,16 @@
 #define DRIVER_NAME "imx-mmc"
 
 #define IMXMCI_INT_MASK_DEFAULT (INT_MASK_BUF_READY | INT_MASK_DATA_TRAN | \
-                      INT_MASK_WRITE_OP_DONE | INT_MASK_END_CMD_RES | \
-                      INT_MASK_AUTO_CARD_DETECT | INT_MASK_DAT0_EN | INT_MASK_SDIO)
+                                 INT_MASK_WRITE_OP_DONE | INT_MASK_END_CMD_RES | \
+                                 INT_MASK_AUTO_CARD_DETECT | INT_MASK_DAT0_EN | INT_MASK_SDIO)
 
 struct imxmci_host {
         struct mmc_host         *mmc;
         spinlock_t              lock;
         struct resource         *res;
+        void __iomem            *base;
         int                     irq;
         imx_dmach_t             dma;
-        unsigned int            clkrt;
-        unsigned int            cmdat;
         volatile unsigned int   imask;
         unsigned int            power_mode;
         unsigned int            present;
@@ -74,7 +59,7 @@ struct imxmci_host {
         struct tasklet_struct   tasklet;
         unsigned int            status_reg;
         unsigned long           pending_events;
-        /* Next to fields are there for CPU driven transfers to overcome SDHC deficiencies */
+        /* Next two fields are there for CPU driven transfers to overcome SDHC deficiencies */
         u16                     *data_ptr;
         unsigned int            data_cnt;
         atomic_t                stuck_timeout;
@@ -114,14 +99,22 @@ struct imxmci_host {
 static void imxmci_stop_clock(struct imxmci_host *host)
 {
         int i = 0;
-        MMC_STR_STP_CLK &= ~STR_STP_CLK_START_CLK;
-        while(i < 0x1000) {
-                if(!(i & 0x7f))
-                        MMC_STR_STP_CLK |= STR_STP_CLK_STOP_CLK;
+        u16 reg;
+
+        reg = readw(host->base + MMC_REG_STR_STP_CLK);
+        writew(reg & ~STR_STP_CLK_START_CLK, host->base + MMC_REG_STR_STP_CLK);
+        while (i < 0x1000) {
+                if (!(i & 0x7f)) {
+                        reg = readw(host->base + MMC_REG_STR_STP_CLK);
+                        writew(reg | STR_STP_CLK_STOP_CLK,
+                                        host->base + MMC_REG_STR_STP_CLK);
+                }
 
-                if(!(MMC_STATUS & STATUS_CARD_BUS_CLK_RUN)) {
+                reg = readw(host->base + MMC_REG_STATUS);
+                if (!(reg & STATUS_CARD_BUS_CLK_RUN)) {
                         /* Check twice before cut */
-                        if(!(MMC_STATUS & STATUS_CARD_BUS_CLK_RUN))
+                        reg = readw(host->base + MMC_REG_STATUS);
+                        if (!(reg & STATUS_CARD_BUS_CLK_RUN))
                                 return;
                 }
 
@@ -135,8 +128,10 @@ static int imxmci_start_clock(struct imxmci_host *host)
         unsigned int trials = 0;
         unsigned int delay_limit = 128;
         unsigned long flags;
+        u16 reg;
 
-        MMC_STR_STP_CLK &= ~STR_STP_CLK_STOP_CLK;
+        reg = readw(host->base + MMC_REG_STR_STP_CLK);
+        writew(reg & ~STR_STP_CLK_STOP_CLK, host->base + MMC_REG_STR_STP_CLK);
 
         clear_bit(IMXMCI_PEND_STARTED_b, &host->pending_events);
 
@@ -145,18 +140,21 @@ static int imxmci_start_clock(struct imxmci_host *host)
          * then 6 delay loops, but during card detection (low clockrate)
          * it takes up to 5000 delay loops and sometimes fails for the first time
          */
-        MMC_STR_STP_CLK |= STR_STP_CLK_START_CLK;
+        reg = readw(host->base + MMC_REG_STR_STP_CLK);
+        writew(reg | STR_STP_CLK_START_CLK, host->base + MMC_REG_STR_STP_CLK);
 
         do {
                 unsigned int delay = delay_limit;
 
-                while(delay--){
-                        if(MMC_STATUS & STATUS_CARD_BUS_CLK_RUN)
+                while (delay--) {
+                        reg = readw(host->base + MMC_REG_STATUS);
+                        if (reg & STATUS_CARD_BUS_CLK_RUN)
                                 /* Check twice before cut */
-                                if(MMC_STATUS & STATUS_CARD_BUS_CLK_RUN)
+                                reg = readw(host->base + MMC_REG_STATUS);
+                                if (reg & STATUS_CARD_BUS_CLK_RUN)
                                         return 0;
 
-                        if(test_bit(IMXMCI_PEND_STARTED_b, &host->pending_events))
+                        if (test_bit(IMXMCI_PEND_STARTED_b, &host->pending_events))
                                 return 0;
                 }
 
@@ -167,58 +165,59 @@ static int imxmci_start_clock(struct imxmci_host *host)
                  * IRQ or schedule delays this function execution and the clocks has
                  * been already stopped by other means (response processing, SDHC HW)
                  */
-                if(!test_bit(IMXMCI_PEND_STARTED_b, &host->pending_events))
-                        MMC_STR_STP_CLK |= STR_STP_CLK_START_CLK;
+                if (!test_bit(IMXMCI_PEND_STARTED_b, &host->pending_events)) {
+                        reg = readw(host->base + MMC_REG_STR_STP_CLK);
+                        writew(reg | STR_STP_CLK_START_CLK,
+                                        host->base + MMC_REG_STR_STP_CLK);
+                }
                 local_irq_restore(flags);
 
-        } while(++trials<256);
+        } while (++trials < 256);
 
         dev_err(mmc_dev(host->mmc), "imxmci_start_clock blocked, no luck\n");
 
         return -1;
 }
 
-static void imxmci_softreset(void)
+static void imxmci_softreset(struct imxmci_host *host)
 {
+        int i;
+
         /* reset sequence */
-        MMC_STR_STP_CLK = 0x8;
-        MMC_STR_STP_CLK = 0xD;
-        MMC_STR_STP_CLK = 0x5;
-        MMC_STR_STP_CLK = 0x5;
-        MMC_STR_STP_CLK = 0x5;
-        MMC_STR_STP_CLK = 0x5;
-        MMC_STR_STP_CLK = 0x5;
-        MMC_STR_STP_CLK = 0x5;
-        MMC_STR_STP_CLK = 0x5;
-        MMC_STR_STP_CLK = 0x5;
-
-        MMC_RES_TO = 0xff;
-        MMC_BLK_LEN = 512;
-        MMC_NOB = 1;
+        writew(0x08, host->base + MMC_REG_STR_STP_CLK);
+        writew(0x0D, host->base + MMC_REG_STR_STP_CLK);
+
+        for (i = 0; i < 8; i++)
+                writew(0x05, host->base + MMC_REG_STR_STP_CLK);
+
+        writew(0xff, host->base + MMC_REG_RES_TO);
+        writew(512, host->base + MMC_REG_BLK_LEN);
+        writew(1, host->base + MMC_REG_NOB);
 }
 
 static int imxmci_busy_wait_for_status(struct imxmci_host *host,
-                        unsigned int *pstat, unsigned int stat_mask,
-                        int timeout, const char *where)
+                                       unsigned int *pstat, unsigned int stat_mask,
+                                       int timeout, const char *where)
 {
-        int loops=0;
-        while(!(*pstat & stat_mask)) {
-                loops+=2;
-                if(loops >= timeout) {
+        int loops = 0;
+
+        while (!(*pstat & stat_mask)) {
+                loops += 2;
+                if (loops >= timeout) {
                         dev_dbg(mmc_dev(host->mmc), "busy wait timeout in %s, STATUS = 0x%x (0x%x)\n",
                                 where, *pstat, stat_mask);
                         return -1;
                 }
                 udelay(2);
-                *pstat |= MMC_STATUS;
+                *pstat |= readw(host->base + MMC_REG_STATUS);
         }
-        if(!loops)
+        if (!loops)
                 return 0;
 
         /* The busy-wait is expected there for clock <8MHz due to SDHC hardware flaws */
-        if(!(stat_mask & STATUS_END_CMD_RESP) || (host->mmc->ios.clock>=8000000))
+        if (!(stat_mask & STATUS_END_CMD_RESP) || (host->mmc->ios.clock >= 8000000))
                 dev_info(mmc_dev(host->mmc), "busy wait for %d usec in %s, STATUS = 0x%x (0x%x)\n",
-                        loops, where, *pstat, stat_mask);
+                         loops, where, *pstat, stat_mask);
         return loops;
 }
 
@@ -235,8 +234,8 @@ static void imxmci_setup_data(struct imxmci_host *host, struct mmc_data *data)
         host->data = data;
         data->bytes_xfered = 0;
 
-        MMC_NOB = nob;
-        MMC_BLK_LEN = blksz;
+        writew(nob, host->base + MMC_REG_NOB);
+        writew(blksz, host->base + MMC_REG_BLK_LEN);
 
         /*
          * DMA cannot be used for small block sizes, we have to use CPU driven transfers otherwise.
@@ -252,14 +251,14 @@ static void imxmci_setup_data(struct imxmci_host *host, struct mmc_data *data)
                         host->dma_dir = DMA_FROM_DEVICE;
 
                         /* Hack to enable read SCR */
-                        MMC_NOB = 1;
-                        MMC_BLK_LEN = 512;
+                        writew(1, host->base + MMC_REG_NOB);
+                        writew(512, host->base + MMC_REG_BLK_LEN);
                 } else {
                         host->dma_dir = DMA_TO_DEVICE;
                 }
 
                 /* Convert back to virtual address */
-                host->data_ptr = (u16*)sg_virt(data->sg);
+                host->data_ptr = (u16 *)sg_virt(data->sg);
                 host->data_cnt = 0;
 
                 clear_bit(IMXMCI_PEND_DMA_DATA_b, &host->pending_events);
@@ -271,10 +270,11 @@ static void imxmci_setup_data(struct imxmci_host *host, struct mmc_data *data)
         if (data->flags & MMC_DATA_READ) {
                 host->dma_dir = DMA_FROM_DEVICE;
                 host->dma_nents = dma_map_sg(mmc_dev(host->mmc), data->sg,
-                                                data->sg_len,  host->dma_dir);
+                                             data->sg_len,  host->dma_dir);
 
                 imx_dma_setup_sg(host->dma, data->sg, data->sg_len, datasz,
-                        host->res->start + MMC_BUFFER_ACCESS_OFS, DMA_MODE_READ);
+                                 host->res->start + MMC_REG_BUFFER_ACCESS,
+                                 DMA_MODE_READ);
 
                 /*imx_dma_setup_mem2dev_ccr(host->dma, DMA_MODE_READ, IMX_DMA_WIDTH_16, CCR_REN);*/
                 CCR(host->dma) = CCR_DMOD_LINEAR | CCR_DSIZ_32 | CCR_SMOD_FIFO | CCR_SSIZ_16 | CCR_REN;
@@ -282,10 +282,11 @@ static void imxmci_setup_data(struct imxmci_host *host, struct mmc_data *data)
                 host->dma_dir = DMA_TO_DEVICE;
 
                 host->dma_nents = dma_map_sg(mmc_dev(host->mmc), data->sg,
-                                                data->sg_len,  host->dma_dir);
+                                             data->sg_len,  host->dma_dir);
 
                 imx_dma_setup_sg(host->dma, data->sg, data->sg_len, datasz,
-                        host->res->start + MMC_BUFFER_ACCESS_OFS, DMA_MODE_WRITE);
+                                 host->res->start + MMC_REG_BUFFER_ACCESS,
+                                 DMA_MODE_WRITE);
 
                 /*imx_dma_setup_mem2dev_ccr(host->dma, DMA_MODE_WRITE, IMX_DMA_WIDTH_16, CCR_REN);*/
                 CCR(host->dma) = CCR_SMOD_LINEAR | CCR_SSIZ_32 | CCR_DMOD_FIFO | CCR_DSIZ_16 | CCR_REN;
@@ -293,12 +294,12 @@ static void imxmci_setup_data(struct imxmci_host *host, struct mmc_data *data)
 
 #if 1   /* This code is there only for consistency checking and can be disabled in future */
         host->dma_size = 0;
-        for(i=0; i<host->dma_nents; i++)
-                host->dma_size+=data->sg[i].length;
+        for (i = 0; i < host->dma_nents; i++)
+                host->dma_size += data->sg[i].length;
 
         if (datasz > host->dma_size) {
                 dev_err(mmc_dev(host->mmc), "imxmci_setup_data datasz 0x%x > 0x%x dm_size\n",
-                       datasz, host->dma_size);
+                        datasz, host->dma_size);
         }
 #endif
 
@@ -306,7 +307,7 @@ static void imxmci_setup_data(struct imxmci_host *host, struct mmc_data *data)
 
         wmb();
 
-        if(host->actual_bus_width == MMC_BUS_WIDTH_4)
+        if (host->actual_bus_width == MMC_BUS_WIDTH_4)
                 BLR(host->dma) = 0;     /* burst 64 byte read / 64 bytes write */
         else
                 BLR(host->dma) = 16;    /* burst 16 byte read / 16 bytes write */
@@ -317,9 +318,8 @@ static void imxmci_setup_data(struct imxmci_host *host, struct mmc_data *data)
         clear_bit(IMXMCI_PEND_CPU_DATA_b, &host->pending_events);
 
         /* start DMA engine for read, write is delayed after initial response */
-        if (host->dma_dir == DMA_FROM_DEVICE) {
+        if (host->dma_dir == DMA_FROM_DEVICE)
                 imx_dma_enable(host->dma);
-        }
 }
 
 static void imxmci_start_cmd(struct imxmci_host *host, struct mmc_command *cmd, unsigned int cmdat)
@@ -351,16 +351,16 @@ static void imxmci_start_cmd(struct imxmci_host *host, struct mmc_command *cmd,
                 break;
         }
 
-        if ( test_and_clear_bit(IMXMCI_PEND_SET_INIT_b, &host->pending_events) )
+        if (test_and_clear_bit(IMXMCI_PEND_SET_INIT_b, &host->pending_events))
                 cmdat |= CMD_DAT_CONT_INIT; /* This command needs init */
 
-        if ( host->actual_bus_width == MMC_BUS_WIDTH_4 )
+        if (host->actual_bus_width == MMC_BUS_WIDTH_4)
                 cmdat |= CMD_DAT_CONT_BUS_WIDTH_4;
 
-        MMC_CMD = cmd->opcode;
-        MMC_ARGH = cmd->arg >> 16;
-        MMC_ARGL = cmd->arg & 0xffff;
-        MMC_CMD_DAT_CONT = cmdat;
+        writew(cmd->opcode, host->base + MMC_REG_CMD);
+        writew(cmd->arg >> 16, host->base + MMC_REG_ARGH);
+        writew(cmd->arg & 0xffff, host->base + MMC_REG_ARGL);
+        writew(cmdat, host->base + MMC_REG_CMD_DAT_CONT);
 
         atomic_set(&host->stuck_timeout, 0);
         set_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events);
@@ -368,18 +368,18 @@ static void imxmci_start_cmd(struct imxmci_host *host, struct mmc_command *cmd,
 
         imask = IMXMCI_INT_MASK_DEFAULT;
         imask &= ~INT_MASK_END_CMD_RES;
-        if ( cmdat & CMD_DAT_CONT_DATA_ENABLE ) {
-                /*imask &= ~INT_MASK_BUF_READY;*/
+        if (cmdat & CMD_DAT_CONT_DATA_ENABLE) {
+                /* imask &= ~INT_MASK_BUF_READY; */
                 imask &= ~INT_MASK_DATA_TRAN;
-                if ( cmdat & CMD_DAT_CONT_WRITE )
+                if (cmdat & CMD_DAT_CONT_WRITE)
                         imask &= ~INT_MASK_WRITE_OP_DONE;
-                if(test_bit(IMXMCI_PEND_CPU_DATA_b, &host->pending_events))
+                if (test_bit(IMXMCI_PEND_CPU_DATA_b, &host->pending_events))
                         imask &= ~INT_MASK_BUF_READY;
         }
 
         spin_lock_irqsave(&host->lock, flags);
         host->imask = imask;
-        MMC_INT_MASK = host->imask;
+        writew(host->imask, host->base + MMC_REG_INT_MASK);
         spin_unlock_irqrestore(&host->lock, flags);
 
         dev_dbg(mmc_dev(host->mmc), "CMD%02d (0x%02x) mask set to 0x%04x\n",
@@ -395,14 +395,14 @@ static void imxmci_finish_request(struct imxmci_host *host, struct mmc_request *
         spin_lock_irqsave(&host->lock, flags);
 
         host->pending_events &= ~(IMXMCI_PEND_WAIT_RESP_m | IMXMCI_PEND_DMA_END_m |
-                        IMXMCI_PEND_DMA_DATA_m | IMXMCI_PEND_CPU_DATA_m);
+                                  IMXMCI_PEND_DMA_DATA_m | IMXMCI_PEND_CPU_DATA_m);
 
         host->imask = IMXMCI_INT_MASK_DEFAULT;
-        MMC_INT_MASK = host->imask;
+        writew(host->imask, host->base + MMC_REG_INT_MASK);
 
         spin_unlock_irqrestore(&host->lock, flags);
 
-        if(req && req->cmd)
+        if (req && req->cmd)
                 host->prev_cmd_code = req->cmd->opcode;
 
         host->req = NULL;
@@ -416,17 +416,17 @@ static int imxmci_finish_data(struct imxmci_host *host, unsigned int stat)
         struct mmc_data *data = host->data;
         int data_error;
 
-        if(test_and_clear_bit(IMXMCI_PEND_DMA_DATA_b, &host->pending_events)){
+        if (test_and_clear_bit(IMXMCI_PEND_DMA_DATA_b, &host->pending_events)) {
                 imx_dma_disable(host->dma);
                 dma_unmap_sg(mmc_dev(host->mmc), data->sg, host->dma_nents,
                              host->dma_dir);
         }
 
-        if ( stat & STATUS_ERR_MASK ) {
-                dev_dbg(mmc_dev(host->mmc), "request failed. status: 0x%08x\n",stat);
-                if(stat & (STATUS_CRC_READ_ERR | STATUS_CRC_WRITE_ERR))
+        if (stat & STATUS_ERR_MASK) {
+                dev_dbg(mmc_dev(host->mmc), "request failed. status: 0x%08x\n", stat);
+                if (stat & (STATUS_CRC_READ_ERR | STATUS_CRC_WRITE_ERR))
                         data->error = -EILSEQ;
-                else if(stat & STATUS_TIME_OUT_READ)
+                else if (stat & STATUS_TIME_OUT_READ)
                         data->error = -ETIMEDOUT;
                 else
                         data->error = -EIO;
@@ -445,7 +445,7 @@ static int imxmci_cmd_done(struct imxmci_host *host, unsigned int stat)
 {
         struct mmc_command *cmd = host->cmd;
         int i;
-        u32 a,b,c;
+        u32 a, b, c;
         struct mmc_data *data = host->data;
 
         if (!cmd)
@@ -461,18 +461,18 @@ static int imxmci_cmd_done(struct imxmci_host *host, unsigned int stat)
                 cmd->error = -EILSEQ;
         }
 
-        if(cmd->flags & MMC_RSP_PRESENT) {
-                if(cmd->flags & MMC_RSP_136) {
+        if (cmd->flags & MMC_RSP_PRESENT) {
+                if (cmd->flags & MMC_RSP_136) {
                         for (i = 0; i < 4; i++) {
-                                u32 a = MMC_RES_FIFO & 0xffff;
-                                u32 b = MMC_RES_FIFO & 0xffff;
-                                cmd->resp[i] = a<<16 | b;
+                                a = readw(host->base + MMC_REG_RES_FIFO);
+                                b = readw(host->base + MMC_REG_RES_FIFO);
+                                cmd->resp[i] = a << 16 | b;
                         }
                 } else {
-                        a = MMC_RES_FIFO & 0xffff;
-                        b = MMC_RES_FIFO & 0xffff;
-                        c = MMC_RES_FIFO & 0xffff;
-                        cmd->resp[0] = a<<24 | b<<8 | c>>8;
+                        a = readw(host->base + MMC_REG_RES_FIFO);
+                        b = readw(host->base + MMC_REG_RES_FIFO);
+                        c = readw(host->base + MMC_REG_RES_FIFO);
+                        cmd->resp[0] = a << 24 | b << 8 | c >> 8;
                 }
         }
 
@@ -484,36 +484,34 @@ static int imxmci_cmd_done(struct imxmci_host *host, unsigned int stat)
 
                         /* Wait for FIFO to be empty before starting DMA write */
 
-                        stat = MMC_STATUS;
-                        if(imxmci_busy_wait_for_status(host, &stat,
-                                STATUS_APPL_BUFF_FE,
-                                40, "imxmci_cmd_done DMA WR") < 0) {
+                        stat = readw(host->base + MMC_REG_STATUS);
+                        if (imxmci_busy_wait_for_status(host, &stat,
+                                                        STATUS_APPL_BUFF_FE,
+                                                        40, "imxmci_cmd_done DMA WR") < 0) {
                                 cmd->error = -EIO;
                                 imxmci_finish_data(host, stat);
-                                if(host->req)
+                                if (host->req)
                                         imxmci_finish_request(host, host->req);
                                 dev_warn(mmc_dev(host->mmc), "STATUS = 0x%04x\n",
-                                       stat);
+                                         stat);
                                 return 0;
                         }
 
-                        if(test_bit(IMXMCI_PEND_DMA_DATA_b, &host->pending_events)) {
+                        if (test_bit(IMXMCI_PEND_DMA_DATA_b, &host->pending_events))
                                 imx_dma_enable(host->dma);
-                        }
                 }
         } else {
                 struct mmc_request *req;
                 imxmci_stop_clock(host);
                 req = host->req;
 
-                if(data)
+                if (data)
                         imxmci_finish_data(host, stat);
 
-                if( req ) {
+                if (req)
                         imxmci_finish_request(host, req);
-                } else {
+                else
                         dev_warn(mmc_dev(host->mmc), "imxmci_cmd_done: no request to finish\n");
-                }
         }
 
         return 1;
@@ -535,11 +533,10 @@ static int imxmci_data_done(struct imxmci_host *host, unsigned int stat)
         } else {
                 struct mmc_request *req;
                 req = host->req;
-                if( req ) {
+                if (req)
                         imxmci_finish_request(host, req);
-                } else {
+                else
                         dev_warn(mmc_dev(host->mmc), "imxmci_data_done: no request to finish\n");
-                }
         }
 
         return 1;
@@ -552,7 +549,7 @@ static int imxmci_cpu_driven_data(struct imxmci_host *host, unsigned int *pstat)
         int trans_done = 0;
         unsigned int stat = *pstat;
 
-        if(host->actual_bus_width != MMC_BUS_WIDTH_4)
+        if (host->actual_bus_width != MMC_BUS_WIDTH_4)
                 burst_len = 16;
         else
                 burst_len = 64;
@@ -563,44 +560,44 @@ static int imxmci_cpu_driven_data(struct imxmci_host *host, unsigned int *pstat)
 
         udelay(20);     /* required for clocks < 8MHz*/
 
-        if(host->dma_dir == DMA_FROM_DEVICE) {
+        if (host->dma_dir == DMA_FROM_DEVICE) {
                 imxmci_busy_wait_for_status(host, &stat,
-                                STATUS_APPL_BUFF_FF | STATUS_DATA_TRANS_DONE |
-                                STATUS_TIME_OUT_READ,
-                                50, "imxmci_cpu_driven_data read");
+                                            STATUS_APPL_BUFF_FF | STATUS_DATA_TRANS_DONE |
+                                            STATUS_TIME_OUT_READ,
+                                            50, "imxmci_cpu_driven_data read");
 
-                while((stat & (STATUS_APPL_BUFF_FF |  STATUS_DATA_TRANS_DONE)) &&
-                      !(stat & STATUS_TIME_OUT_READ) &&
-                      (host->data_cnt < 512)) {
+                while ((stat & (STATUS_APPL_BUFF_FF | STATUS_DATA_TRANS_DONE)) &&
+                       !(stat & STATUS_TIME_OUT_READ) &&
+                       (host->data_cnt < 512)) {
 
                         udelay(20);     /* required for clocks < 8MHz*/
 
-                        for(i = burst_len; i>=2 ; i-=2) {
+                        for (i = burst_len; i >= 2 ; i -= 2) {
                                 u16 data;
-                                data = MMC_BUFFER_ACCESS;
+                                data = readw(host->base + MMC_REG_BUFFER_ACCESS);
                                 udelay(10);     /* required for clocks < 8MHz*/
-                                if(host->data_cnt+2 <= host->dma_size) {
+                                if (host->data_cnt+2 <= host->dma_size) {
                                         *(host->data_ptr++) = data;
                                 } else {
-                                        if(host->data_cnt < host->dma_size)
-                                                *(u8*)(host->data_ptr) = data;
+                                        if (host->data_cnt < host->dma_size)
+                                                *(u8 *)(host->data_ptr) = data;
                                 }
                                 host->data_cnt += 2;
                         }
 
-                        stat = MMC_STATUS;
+                        stat = readw(host->base + MMC_REG_STATUS);
 
                         dev_dbg(mmc_dev(host->mmc), "imxmci_cpu_driven_data read %d burst %d STATUS = 0x%x\n",
                                 host->data_cnt, burst_len, stat);
                 }
 
-                if((stat & STATUS_DATA_TRANS_DONE) && (host->data_cnt >= 512))
+                if ((stat & STATUS_DATA_TRANS_DONE) && (host->data_cnt >= 512))
                         trans_done = 1;
 
-                if(host->dma_size & 0x1ff)
+                if (host->dma_size & 0x1ff)
                         stat &= ~STATUS_CRC_READ_ERR;
 
-                if(stat & STATUS_TIME_OUT_READ) {
+                if (stat & STATUS_TIME_OUT_READ) {
                         dev_dbg(mmc_dev(host->mmc), "imxmci_cpu_driven_data read timeout STATUS = 0x%x\n",
                                 stat);
                         trans_done = -1;
@@ -608,12 +605,12 @@ static int imxmci_cpu_driven_data(struct imxmci_host *host, unsigned int *pstat)
 
         } else {
                 imxmci_busy_wait_for_status(host, &stat,
-                                STATUS_APPL_BUFF_FE,
-                                20, "imxmci_cpu_driven_data write");
+                                            STATUS_APPL_BUFF_FE,
+                                            20, "imxmci_cpu_driven_data write");
 
-                while((stat & STATUS_APPL_BUFF_FE) &&
-                      (host->data_cnt < host->dma_size)) {
-                        if(burst_len >= host->dma_size - host->data_cnt) {
+                while ((stat & STATUS_APPL_BUFF_FE) &&
+                       (host->data_cnt < host->dma_size)) {
+                        if (burst_len >= host->dma_size - host->data_cnt) {
                                 burst_len = host->dma_size - host->data_cnt;
                                 host->data_cnt = host->dma_size;
                                 trans_done = 1;
@@ -621,10 +618,10 @@ static int imxmci_cpu_driven_data(struct imxmci_host *host, unsigned int *pstat)
                                 host->data_cnt += burst_len;
                         }
 
-                        for(i = burst_len; i>0 ; i-=2)
-                                MMC_BUFFER_ACCESS = *(host->data_ptr++);
+                        for (i = burst_len; i > 0 ; i -= 2)
+                                writew(*(host->data_ptr++), host->base + MMC_REG_BUFFER_ACCESS);
 
-                        stat = MMC_STATUS;
+                        stat = readw(host->base + MMC_REG_STATUS);
 
                         dev_dbg(mmc_dev(host->mmc), "imxmci_cpu_driven_data write burst %d STATUS = 0x%x\n",
                                 burst_len, stat);
@@ -639,7 +636,7 @@ static int imxmci_cpu_driven_data(struct imxmci_host *host, unsigned int *pstat)
 static void imxmci_dma_irq(int dma, void *devid)
 {
         struct imxmci_host *host = devid;
-        uint32_t stat = MMC_STATUS;
+        u32 stat = readw(host->base + MMC_REG_STATUS);
 
         atomic_set(&host->stuck_timeout, 0);
         host->status_reg = stat;
@@ -650,10 +647,11 @@ static void imxmci_dma_irq(int dma, void *devid)
 static irqreturn_t imxmci_irq(int irq, void *devid)
 {
         struct imxmci_host *host = devid;
-        uint32_t stat = MMC_STATUS;
+        u32 stat = readw(host->base + MMC_REG_STATUS);
         int handled = 1;
 
-        MMC_INT_MASK = host->imask | INT_MASK_SDIO | INT_MASK_AUTO_CARD_DETECT;
+        writew(host->imask | INT_MASK_SDIO | INT_MASK_AUTO_CARD_DETECT,
+                        host->base + MMC_REG_INT_MASK);
 
         atomic_set(&host->stuck_timeout, 0);
         host->status_reg = stat;
@@ -671,10 +669,10 @@ static void imxmci_tasklet_fnc(unsigned long data)
         unsigned int data_dir_mask = 0; /* STATUS_WR_CRC_ERROR_CODE_MASK */
         int timeout = 0;
 
-        if(atomic_read(&host->stuck_timeout) > 4) {
+        if (atomic_read(&host->stuck_timeout) > 4) {
                 char *what;
                 timeout = 1;
-                stat = MMC_STATUS;
+                stat = readw(host->base + MMC_REG_STATUS);
                 host->status_reg = stat;
                 if (test_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events))
                         if (test_bit(IMXMCI_PEND_DMA_DATA_b, &host->pending_events))
@@ -683,29 +681,37 @@ static void imxmci_tasklet_fnc(unsigned long data)
                                 what = "RESP";
                 else
                         if (test_bit(IMXMCI_PEND_DMA_DATA_b, &host->pending_events))
-                                if(test_bit(IMXMCI_PEND_DMA_END_b, &host->pending_events))
+                                if (test_bit(IMXMCI_PEND_DMA_END_b, &host->pending_events))
                                         what = "DATA";
                                 else
                                         what = "DMA";
                         else
                                 what = "???";
 
-                dev_err(mmc_dev(host->mmc), "%s TIMEOUT, hardware stucked STATUS = 0x%04x IMASK = 0x%04x\n",
-                       what, stat, MMC_INT_MASK);
-                dev_err(mmc_dev(host->mmc), "CMD_DAT_CONT = 0x%04x, MMC_BLK_LEN = 0x%04x, MMC_NOB = 0x%04x, DMA_CCR = 0x%08x\n",
-                       MMC_CMD_DAT_CONT, MMC_BLK_LEN, MMC_NOB, CCR(host->dma));
+                dev_err(mmc_dev(host->mmc),
+                        "%s TIMEOUT, hardware stucked STATUS = 0x%04x IMASK = 0x%04x\n",
+                        what, stat,
+                        readw(host->base + MMC_REG_INT_MASK));
+                dev_err(mmc_dev(host->mmc),
+                        "CMD_DAT_CONT = 0x%04x, MMC_BLK_LEN = 0x%04x, MMC_NOB = 0x%04x, DMA_CCR = 0x%08x\n",
+                        readw(host->base + MMC_REG_CMD_DAT_CONT),
+                        readw(host->base + MMC_REG_BLK_LEN),
+                        readw(host->base + MMC_REG_NOB),
+                        CCR(host->dma));
                 dev_err(mmc_dev(host->mmc), "CMD%d, prevCMD%d, bus %d-bit, dma_size = 0x%x\n",
-                       host->cmd?host->cmd->opcode:0, host->prev_cmd_code, 1<<host->actual_bus_width, host->dma_size);
+                        host->cmd ? host->cmd->opcode : 0,
+                        host->prev_cmd_code,
+                        1 << host->actual_bus_width, host->dma_size);
         }
 
-        if(!host->present || timeout)
+        if (!host->present || timeout)
                 host->status_reg = STATUS_TIME_OUT_RESP | STATUS_TIME_OUT_READ |
-                                    STATUS_CRC_READ_ERR | STATUS_CRC_WRITE_ERR;
+                        STATUS_CRC_READ_ERR | STATUS_CRC_WRITE_ERR;
 
-        if(test_bit(IMXMCI_PEND_IRQ_b, &host->pending_events) || timeout) {
+        if (test_bit(IMXMCI_PEND_IRQ_b, &host->pending_events) || timeout) {
                 clear_bit(IMXMCI_PEND_IRQ_b, &host->pending_events);
 
-                stat = MMC_STATUS;
+                stat = readw(host->base + MMC_REG_STATUS);
                 /*
                  * This is not required in theory, but there is chance to miss some flag
                  * which clears automatically by mask write, FreeScale original code keeps
@@ -713,63 +719,62 @@ static void imxmci_tasklet_fnc(unsigned long data)
                  */
                 stat |= host->status_reg;
 
-                if(test_bit(IMXMCI_PEND_CPU_DATA_b, &host->pending_events))
+                if (test_bit(IMXMCI_PEND_CPU_DATA_b, &host->pending_events))
                         stat &= ~STATUS_CRC_READ_ERR;
 
-                if(test_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events)) {
+                if (test_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events)) {
                         imxmci_busy_wait_for_status(host, &stat,
-                                        STATUS_END_CMD_RESP | STATUS_ERR_MASK,
-                                        20, "imxmci_tasklet_fnc resp (ERRATUM #4)");
+                                                    STATUS_END_CMD_RESP | STATUS_ERR_MASK,
+                                                    20, "imxmci_tasklet_fnc resp (ERRATUM #4)");
                 }
 
-                if(stat & (STATUS_END_CMD_RESP | STATUS_ERR_MASK)) {
-                        if(test_and_clear_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events))
+                if (stat & (STATUS_END_CMD_RESP | STATUS_ERR_MASK)) {
+                        if (test_and_clear_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events))
                                 imxmci_cmd_done(host, stat);
-                        if(host->data && (stat & STATUS_ERR_MASK))
+                        if (host->data && (stat & STATUS_ERR_MASK))
                                 imxmci_data_done(host, stat);
                 }
 
-                if(test_bit(IMXMCI_PEND_CPU_DATA_b, &host->pending_events)) {
-                        stat |= MMC_STATUS;
-                        if(imxmci_cpu_driven_data(host, &stat)){
-                                if(test_and_clear_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events))
+                if (test_bit(IMXMCI_PEND_CPU_DATA_b, &host->pending_events)) {
+                        stat |= readw(host->base + MMC_REG_STATUS);
+                        if (imxmci_cpu_driven_data(host, &stat)) {
+                                if (test_and_clear_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events))
                                         imxmci_cmd_done(host, stat);
                                 atomic_clear_mask(IMXMCI_PEND_IRQ_m|IMXMCI_PEND_CPU_DATA_m,
-                                                        &host->pending_events);
+                                                  &host->pending_events);
                                 imxmci_data_done(host, stat);
                         }
                 }
         }
 
-        if(test_bit(IMXMCI_PEND_DMA_END_b, &host->pending_events) &&
-           !test_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events)) {
+        if (test_bit(IMXMCI_PEND_DMA_END_b, &host->pending_events) &&
+            !test_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events)) {
 
-                stat = MMC_STATUS;
+                stat = readw(host->base + MMC_REG_STATUS);
                 /* Same as above */
                 stat |= host->status_reg;
 
-                if(host->dma_dir == DMA_TO_DEVICE) {
+                if (host->dma_dir == DMA_TO_DEVICE)
                         data_dir_mask = STATUS_WRITE_OP_DONE;
-                } else {
+                else
                         data_dir_mask = STATUS_DATA_TRANS_DONE;
-                }
 
-                if(stat & data_dir_mask) {
+                if (stat & data_dir_mask) {
                         clear_bit(IMXMCI_PEND_DMA_END_b, &host->pending_events);
                         imxmci_data_done(host, stat);
                 }
         }
 
-        if(test_and_clear_bit(IMXMCI_PEND_CARD_XCHG_b, &host->pending_events)) {
+        if (test_and_clear_bit(IMXMCI_PEND_CARD_XCHG_b, &host->pending_events)) {
 
-                if(host->cmd)
+                if (host->cmd)
                         imxmci_cmd_done(host, STATUS_TIME_OUT_RESP);
 
-                if(host->data)
+                if (host->data)
                         imxmci_data_done(host, STATUS_TIME_OUT_READ |
                                          STATUS_CRC_READ_ERR | STATUS_CRC_WRITE_ERR);
 
-                if(host->req)
+                if (host->req)
                         imxmci_finish_request(host, host->req);
 
                 mmc_detect_change(host->mmc, msecs_to_jiffies(100));
@@ -796,9 +801,8 @@ static void imxmci_request(struct mmc_host *mmc, struct mmc_request *req)
                 if (req->data->flags & MMC_DATA_WRITE)
                         cmdat |= CMD_DAT_CONT_WRITE;
 
-                if (req->data->flags & MMC_DATA_STREAM) {
+                if (req->data->flags & MMC_DATA_STREAM)
                         cmdat |= CMD_DAT_CONT_STREAM_BLOCK;
-                }
         }
 
         imxmci_start_cmd(host, req->cmd, cmdat);
@@ -811,36 +815,37 @@ static void imxmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
         struct imxmci_host *host = mmc_priv(mmc);
         int prescaler;
 
-        if( ios->bus_width==MMC_BUS_WIDTH_4 ) {
+        if (ios->bus_width == MMC_BUS_WIDTH_4) {
                 host->actual_bus_width = MMC_BUS_WIDTH_4;
                 imx_gpio_mode(PB11_PF_SD_DAT3);
-        }else{
+        } else {
                 host->actual_bus_width = MMC_BUS_WIDTH_1;
                 imx_gpio_mode(GPIO_PORTB | GPIO_IN | GPIO_PUEN | 11);
         }
 
-        if ( host->power_mode != ios->power_mode ) {
+        if (host->power_mode != ios->power_mode) {
                 switch (ios->power_mode) {
                 case MMC_POWER_OFF:
-                        break;
+                        break;
                 case MMC_POWER_UP:
                         set_bit(IMXMCI_PEND_SET_INIT_b, &host->pending_events);
-                        break;
+                        break;
                 case MMC_POWER_ON:
-                        break;
+                        break;
                 }
                 host->power_mode = ios->power_mode;
         }
 
-        if ( ios->clock ) {
+        if (ios->clock) {
                 unsigned int clk;
+                u16 reg;
 
                 /* The prescaler is 5 for PERCLK2 equal to 96MHz
                  * then 96MHz / 5 = 19.2 MHz
                  */
                 clk = clk_get_rate(host->clk);
-                prescaler=(clk+(CLK_RATE*7)/8)/CLK_RATE;
-                switch(prescaler) {
+                prescaler = (clk + (CLK_RATE * 7) / 8) / CLK_RATE;
+                switch (prescaler) {
                 case 0:
                 case 1: prescaler = 0;
                         break;
@@ -858,24 +863,29 @@ static void imxmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
                 dev_dbg(mmc_dev(host->mmc), "PERCLK2 %d MHz -> prescaler %d\n",
                         clk, prescaler);
 
-                for(clk=0; clk<8; clk++) {
+                for (clk = 0; clk < 8; clk++) {
                         int x;
-                        x = CLK_RATE / (1<<clk);
-                        if( x <= ios->clock)
+                        x = CLK_RATE / (1 << clk);
+                        if (x <= ios->clock)
                                 break;
                 }
 
-                MMC_STR_STP_CLK |= STR_STP_CLK_ENABLE; /* enable controller */
+                /* enable controller */
+                reg = readw(host->base + MMC_REG_STR_STP_CLK);
+                writew(reg | STR_STP_CLK_ENABLE,
+                                host->base + MMC_REG_STR_STP_CLK);
 
                 imxmci_stop_clock(host);
-                MMC_CLK_RATE = (prescaler<<3) | clk;
+                writew((prescaler << 3) | clk, host->base + MMC_REG_CLK_RATE);
                 /*
                  * Under my understanding, clock should not be started there, because it would
                  * initiate SDHC sequencer and send last or random command into card
                  */
-                /*imxmci_start_clock(host);*/
+                /* imxmci_start_clock(host); */
 
-                dev_dbg(mmc_dev(host->mmc), "MMC_CLK_RATE: 0x%08x\n", MMC_CLK_RATE);
+                dev_dbg(mmc_dev(host->mmc),
+                        "MMC_CLK_RATE: 0x%08x\n",
+                        readw(host->base + MMC_REG_CLK_RATE));
         } else {
                 imxmci_stop_clock(host);
         }
@@ -915,10 +925,10 @@ static void imxmci_check_status(unsigned long data)
                 tasklet_schedule(&host->tasklet);
         }
 
-        if(test_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events) ||
-           test_bit(IMXMCI_PEND_DMA_DATA_b, &host->pending_events)) {
+        if (test_bit(IMXMCI_PEND_WAIT_RESP_b, &host->pending_events) ||
+            test_bit(IMXMCI_PEND_DMA_DATA_b, &host->pending_events)) {
                 atomic_inc(&host->stuck_timeout);
-                if(atomic_read(&host->stuck_timeout) > 4)
+                if (atomic_read(&host->stuck_timeout) > 4)
                         tasklet_schedule(&host->tasklet);
         } else {
                 atomic_set(&host->stuck_timeout, 0);
@@ -934,6 +944,7 @@ static int imxmci_probe(struct platform_device *pdev)
         struct imxmci_host *host = NULL;
         struct resource *r;
         int ret = 0, irq;
+        u16 rev_no;
 
         printk(KERN_INFO "i.MX mmc driver\n");
 
@@ -942,7 +953,8 @@ static int imxmci_probe(struct platform_device *pdev)
         if (!r || irq < 0)
                 return -ENXIO;
 
-        if (!request_mem_region(r->start, 0x100, pdev->name))
+        r = request_mem_region(r->start, resource_size(r), pdev->name);
+        if (!r)
                 return -EBUSY;
 
         mmc = mmc_alloc_host(sizeof(struct imxmci_host), &pdev->dev);
@@ -966,6 +978,12 @@ static int imxmci_probe(struct platform_device *pdev)
         mmc->max_blk_count = 65535;
 
         host = mmc_priv(mmc);
+        host->base = ioremap(r->start, resource_size(r));
+        if (!host->base) {
+                ret = -ENOMEM;
+                goto out;
+        }
+
         host->mmc = mmc;
         host->dma_allocated = 0;
         host->pdata = pdev->dev.platform_data;
@@ -993,18 +1011,20 @@ static int imxmci_probe(struct platform_device *pdev)
         imx_gpio_mode(PB12_PF_SD_CLK);
         imx_gpio_mode(PB13_PF_SD_CMD);
 
-        imxmci_softreset();
+        imxmci_softreset(host);
 
-        if ( MMC_REV_NO != 0x390 ) {
+        rev_no = readw(host->base + MMC_REG_REV_NO);
+        if (rev_no != 0x390) {
                 dev_err(mmc_dev(host->mmc), "wrong rev.no. 0x%08x. aborting.\n",
-                        MMC_REV_NO);
+                        readw(host->base + MMC_REG_REV_NO));
                 goto out;
         }
 
-        MMC_READ_TO = 0x2db4; /* recommended in data sheet */
+        /* recommended in data sheet */
+        writew(0x2db4, host->base + MMC_REG_READ_TO);
 
         host->imask = IMXMCI_INT_MASK_DEFAULT;
-        MMC_INT_MASK = host->imask;
+        writew(host->imask, host->base + MMC_REG_INT_MASK);
 
         host->dma = imx_dma_request_by_prio(DRIVER_NAME, DMA_PRIO_LOW);
         if(host->dma < 0) {
@@ -1012,7 +1032,7 @@ static int imxmci_probe(struct platform_device *pdev)
                 ret = -EBUSY;
                 goto out;
         }
-        host->dma_allocated=1;
+        host->dma_allocated = 1;
         imx_dma_setup_handlers(host->dma, imxmci_dma_irq, NULL, host);
 
         tasklet_init(&host->tasklet, imxmci_tasklet_fnc, (unsigned long)host);
@@ -1032,7 +1052,7 @@ static int imxmci_probe(struct platform_device *pdev)
         host->timer.data = (unsigned long)host;
         host->timer.function = imxmci_check_status;
         add_timer(&host->timer);
-        mod_timer(&host->timer, jiffies + (HZ>>1));
+        mod_timer(&host->timer, jiffies + (HZ >> 1));
 
         platform_set_drvdata(pdev, mmc);
 
@@ -1042,18 +1062,20 @@ static int imxmci_probe(struct platform_device *pdev)
 
 out:
         if (host) {
-                if(host->dma_allocated){
+                if (host->dma_allocated) {
                         imx_dma_free(host->dma);
-                        host->dma_allocated=0;
+                        host->dma_allocated = 0;
                 }
                 if (host->clk) {
                         clk_disable(host->clk);
                         clk_put(host->clk);
                 }
+                if (host->base)
+                        iounmap(host->base);
         }
         if (mmc)
                 mmc_free_host(mmc);
-        release_mem_region(r->start, 0x100);
+        release_mem_region(r->start, resource_size(r));
         return ret;
 }
 
@@ -1072,9 +1094,10 @@ static int imxmci_remove(struct platform_device *pdev)
                 mmc_remove_host(mmc);
 
                 free_irq(host->irq, host);
-                if(host->dma_allocated){
+                iounmap(host->base);
+                if (host->dma_allocated) {
                         imx_dma_free(host->dma);
-                        host->dma_allocated=0;
+                        host->dma_allocated = 0;
                 }
 
                 tasklet_kill(&host->tasklet);
@@ -1082,7 +1105,7 @@ static int imxmci_remove(struct platform_device *pdev)
                 clk_disable(host->clk);
                 clk_put(host->clk);
 
-                release_mem_region(host->res->start, 0x100);
+                release_mem_region(host->res->start, resource_size(host->res));
 
                 mmc_free_host(mmc);
         }
@@ -1109,7 +1132,7 @@ static int imxmci_resume(struct platform_device *dev)
 
         if (mmc) {
                 host = mmc_priv(mmc);
-                if(host)
+                if (host)
                         set_bit(IMXMCI_PEND_SET_INIT_b, &host->pending_events);
                 ret = mmc_resume_host(mmc);
         }
diff --git a/drivers/mmc/host/imxmmc.h b/drivers/mmc/host/imxmmc.h
index e5339e334dbb..09d5d4ee3a77 100644
--- a/drivers/mmc/host/imxmmc.h
+++ b/drivers/mmc/host/imxmmc.h
@@ -1,24 +1,21 @@
+#define MMC_REG_STR_STP_CLK             0x00
+#define MMC_REG_STATUS                  0x04
+#define MMC_REG_CLK_RATE                0x08
+#define MMC_REG_CMD_DAT_CONT            0x0C
+#define MMC_REG_RES_TO                  0x10
+#define MMC_REG_READ_TO                 0x14
+#define MMC_REG_BLK_LEN                 0x18
+#define MMC_REG_NOB                     0x1C
+#define MMC_REG_REV_NO                  0x20
+#define MMC_REG_INT_MASK                0x24
+#define MMC_REG_CMD                     0x28
+#define MMC_REG_ARGH                    0x2C
+#define MMC_REG_ARGL                    0x30
+#define MMC_REG_RES_FIFO                0x34
+#define MMC_REG_BUFFER_ACCESS           0x38
 
-# define __REG16(x)     (*((volatile u16 *)IO_ADDRESS(x)))
-
-#define MMC_STR_STP_CLK  __REG16(IMX_MMC_BASE + 0x00)
-#define MMC_STATUS       __REG16(IMX_MMC_BASE + 0x04)
-#define MMC_CLK_RATE     __REG16(IMX_MMC_BASE + 0x08)
-#define MMC_CMD_DAT_CONT __REG16(IMX_MMC_BASE + 0x0C)
-#define MMC_RES_TO       __REG16(IMX_MMC_BASE + 0x10)
-#define MMC_READ_TO      __REG16(IMX_MMC_BASE + 0x14)
-#define MMC_BLK_LEN      __REG16(IMX_MMC_BASE + 0x18)
-#define MMC_NOB          __REG16(IMX_MMC_BASE + 0x1C)
-#define MMC_REV_NO       __REG16(IMX_MMC_BASE + 0x20)
-#define MMC_INT_MASK     __REG16(IMX_MMC_BASE + 0x24)
-#define MMC_CMD          __REG16(IMX_MMC_BASE + 0x28)
-#define MMC_ARGH         __REG16(IMX_MMC_BASE + 0x2C)
-#define MMC_ARGL         __REG16(IMX_MMC_BASE + 0x30)
-#define MMC_RES_FIFO     __REG16(IMX_MMC_BASE + 0x34)
-#define MMC_BUFFER_ACCESS __REG16(IMX_MMC_BASE + 0x38)
-#define MMC_BUFFER_ACCESS_OFS 0x38
-
-
+#define STR_STP_CLK_IPG_CLK_GATE_DIS    (1<<15)
+#define STR_STP_CLK_IPG_PERCLK_GATE_DIS (1<<14)
 #define STR_STP_CLK_ENDIAN              (1<<5)
 #define STR_STP_CLK_RESET               (1<<3)
 #define STR_STP_CLK_ENABLE              (1<<2)
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 2fadf323c696..1bcbdd6763ac 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -500,7 +500,7 @@ static int mmci_probe(struct amba_device *dev, void *id)
         }
 
         host = mmc_priv(mmc);
-        host->clk = clk_get(&dev->dev, "MCLK");
+        host->clk = clk_get(&dev->dev, NULL);
         if (IS_ERR(host->clk)) {
                 ret = PTR_ERR(host->clk);
                 host->clk = NULL;
diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index 1b9fc3c6b875..67d7b7fef084 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -1015,7 +1015,7 @@ static int mmc_omap_get_dma_channel(struct mmc_omap_host *host, struct mmc_data
         }
 
         if (is_read) {
-                if (host->id == 1) {
+                if (host->id == 0) {
                         sync_dev = OMAP_DMA_MMC_RX;
                         dma_dev_name = "MMC1 read";
                 } else {
@@ -1023,7 +1023,7 @@ static int mmc_omap_get_dma_channel(struct mmc_omap_host *host, struct mmc_data
                         dma_dev_name = "MMC2 read";
                 }
         } else {
-                if (host->id == 1) {
+                if (host->id == 0) {
                         sync_dev = OMAP_DMA_MMC_TX;
                         dma_dev_name = "MMC1 write";
                 } else {
@@ -1317,7 +1317,7 @@ static int __init mmc_omap_new_slot(struct mmc_omap_host *host, int id)
         host->slots[id] = slot;
 
         mmc->caps = 0;
-        if (host->pdata->conf.wire4)
+        if (host->pdata->slots[id].wires >= 4)
                 mmc->caps |= MMC_CAP_4_BIT_DATA;
 
         mmc->ops = &mmc_omap_ops;
@@ -1451,6 +1451,7 @@ static int __init mmc_omap_probe(struct platform_device *pdev)
         host->irq = irq;
 
         host->use_dma = 1;
+        host->dev->dma_mask = &pdata->dma_mask;
         host->dma_ch = -1;
 
         host->irq = irq;
diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c
index ebfaa9960939..f88cc7406354 100644
--- a/drivers/mmc/host/pxamci.c
+++ b/drivers/mmc/host/pxamci.c
@@ -26,11 +26,12 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/mmc/host.h>
+#include <linux/io.h>
 
-#include <asm/dma.h>
-#include <asm/io.h>
 #include <asm/sizes.h>
 
+#include <mach/dma.h>
+#include <mach/hardware.h>
 #include <mach/pxa-regs.h>
 #include <mach/mmc.h>
 
@@ -533,7 +534,7 @@ static int pxamci_probe(struct platform_device *pdev)
         host->pdata = pdev->dev.platform_data;
         host->clkrt = CLKRT_OFF;
 
-        host->clk = clk_get(&pdev->dev, "MMCCLK");
+        host->clk = clk_get(&pdev->dev, NULL);
         if (IS_ERR(host->clk)) {
                 ret = PTR_ERR(host->clk);
                 host->clk = NULL;
diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
index 3b2085b57769..fcc98a4cce3c 100644
--- a/drivers/mmc/host/s3cmci.c
+++ b/drivers/mmc/host/s3cmci.c
@@ -25,7 +25,7 @@
 #include <mach/regs-sdi.h>
 #include <mach/regs-gpio.h>
 
-#include <asm/plat-s3c24xx/mci.h>
+#include <plat/mci.h>
 
 #include "s3cmci.h"
 
diff --git a/drivers/mtd/maps/dc21285.c b/drivers/mtd/maps/dc21285.c
index 3aa018c092f8..42969fe051b2 100644
--- a/drivers/mtd/maps/dc21285.c
+++ b/drivers/mtd/maps/dc21285.c
@@ -32,16 +32,15 @@ static struct mtd_info *dc21285_mtd;
  */
 static void nw_en_write(void)
 {
-        extern spinlock_t gpio_lock;
         unsigned long flags;
 
         /*
          * we want to write a bit pattern XXX1 to Xilinx to enable
          * the write gate, which will be open for about the next 2ms.
          */
-        spin_lock_irqsave(&gpio_lock, flags);
-        cpld_modify(1, 1);
-        spin_unlock_irqrestore(&gpio_lock, flags);
+        spin_lock_irqsave(&nw_gpio_lock, flags);
+        nw_cpld_modify(CPLD_FLASH_WR_ENABLE, CPLD_FLASH_WR_ENABLE);
+        spin_unlock_irqrestore(&nw_gpio_lock, flags);
 
         /*
          * let the ISA bus to catch on...
diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c
index dcdb1f17577d..3ea1de9be720 100644
--- a/drivers/mtd/maps/ixp2000.c
+++ b/drivers/mtd/maps/ixp2000.c
@@ -170,7 +170,7 @@ static int ixp2000_flash_probe(struct platform_device *dev)
                 err = -ENOMEM;
                 goto Error;
         }
-        memzero(info, sizeof(struct ixp2000_flash_info));
+        memset(info, 0, sizeof(struct ixp2000_flash_info));
 
         platform_set_drvdata(dev, info);
 
diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c
index 9c7a5fbd4e51..16555cbeaea4 100644
--- a/drivers/mtd/maps/ixp4xx.c
+++ b/drivers/mtd/maps/ixp4xx.c
@@ -201,7 +201,7 @@ static int ixp4xx_flash_probe(struct platform_device *dev)
                 err = -ENOMEM;
                 goto Error;
         }
-        memzero(info, sizeof(struct ixp4xx_flash_info));
+        memset(info, 0, sizeof(struct ixp4xx_flash_info));
 
         platform_set_drvdata(dev, info);
 
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 1c2e9450d663..f8ae0400c49c 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -408,7 +408,7 @@ config MTD_NAND_FSL_UPM
 
 config MTD_NAND_MXC
         tristate "MXC NAND support"
-        depends on ARCH_MX2
+        depends on ARCH_MX2 || ARCH_MX3
         help
           This enables the driver for the NAND flash controller on the
           MXC processors.
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 15f0a26730ae..fc4144495610 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -20,8 +20,8 @@
 #include <linux/mtd/partitions.h>
 #include <linux/io.h>
 #include <linux/irq.h>
-#include <asm/dma.h>
 
+#include <mach/dma.h>
 #include <mach/pxa-regs.h>
 #include <mach/pxa3xx_nand.h>
 
@@ -1080,7 +1080,7 @@ static int pxa3xx_nand_probe(struct platform_device *pdev)
         this = &info->nand_chip;
         mtd->priv = info;
 
-        info->clk = clk_get(&pdev->dev, "NANDCLK");
+        info->clk = clk_get(&pdev->dev, NULL);
         if (IS_ERR(info->clk)) {
                 dev_err(&pdev->dev, "failed to get nand clock\n");
                 ret = PTR_ERR(info->clk);
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 556139ed1fdf..8e375d5fe231 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -45,8 +45,8 @@
 
 #include <asm/io.h>
 
-#include <asm/plat-s3c/regs-nand.h>
-#include <asm/plat-s3c/nand.h>
+#include <plat/regs-nand.h>
+#include <plat/nand.h>
 
 #ifdef CONFIG_MTD_NAND_S3C2410_HWECC
 static int hardware_ecc = 1;
@@ -818,7 +818,7 @@ static int s3c24xx_nand_probe(struct platform_device *pdev,
                 goto exit_error;
         }
 
-        memzero(info, sizeof(*info));
+        memset(info, 0, sizeof(*info));
         platform_set_drvdata(pdev, info);
 
         spin_lock_init(&info->controller.lock);
@@ -883,7 +883,7 @@ static int s3c24xx_nand_probe(struct platform_device *pdev,
                 goto exit_error;
         }
 
-        memzero(info->mtds, size);
+        memset(info->mtds, 0, size);
 
         /* initialise all possible chips */
 
diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index a7e4d985f5ef..d1e0b8e7224b 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c
@@ -149,7 +149,7 @@ static int omap2_onenand_wait(struct mtd_info *mtd, int state)
 
                 INIT_COMPLETION(c->irq_done);
                 if (c->gpio_irq) {
-                        result = omap_get_gpio_datain(c->gpio_irq);
+                        result = gpio_get_value(c->gpio_irq);
                         if (result == -1) {
                                 ctrl = read_reg(c, ONENAND_REG_CTRL_STATUS);
                                 intr = read_reg(c, ONENAND_REG_INTERRUPT);
@@ -634,9 +634,9 @@ static int __devinit omap2_onenand_probe(struct platform_device *pdev)
                                 "OneNAND\n", c->gpio_irq);
                         goto err_iounmap;
         }
-        omap_set_gpio_direction(c->gpio_irq, 1);
+        gpio_direction_input(c->gpio_irq);
 
-        if ((r = request_irq(OMAP_GPIO_IRQ(c->gpio_irq),
+        if ((r = request_irq(gpio_to_irq(c->gpio_irq),
                              omap2_onenand_interrupt, IRQF_TRIGGER_RISING,
                              pdev->dev.driver->name, c)) < 0)
                 goto err_release_gpio;
@@ -723,7 +723,7 @@ err_release_dma:
         if (c->dma_channel != -1)
                 omap_free_dma(c->dma_channel);
         if (c->gpio_irq)
-                free_irq(OMAP_GPIO_IRQ(c->gpio_irq), c);
+                free_irq(gpio_to_irq(c->gpio_irq), c);
 err_release_gpio:
         if (c->gpio_irq)
                 omap_free_gpio(c->gpio_irq);
@@ -760,7 +760,7 @@ static int __devexit omap2_onenand_remove(struct platform_device *pdev)
         omap2_onenand_shutdown(pdev);
         platform_set_drvdata(pdev, NULL);
         if (c->gpio_irq) {
-                free_irq(OMAP_GPIO_IRQ(c->gpio_irq), c);
+                free_irq(gpio_to_irq(c->gpio_irq), c);
                 omap_free_gpio(c->gpio_irq);
         }
         iounmap(c->onenand.base);
diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c
index d548a45d59d5..ff6497658a45 100644
--- a/drivers/net/cs89x0.c
+++ b/drivers/net/cs89x0.c
@@ -170,11 +170,7 @@ static char version[] __initdata =
 /* The cs8900 has 4 IRQ pins, software selectable. cs8900_irq_map maps
    them to system IRQ numbers. This mapping is card specific and is set to
    the configuration of the Cirrus Eval board for this chip. */
-#ifdef CONFIG_ARCH_CLPS7500
-static unsigned int netcard_portlist[] __used __initdata =
-   { 0x80090303, 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0};
-static unsigned int cs8900_irq_map[] = {12,0,0,0};
-#elif defined(CONFIG_SH_HICOSH4)
+#if defined(CONFIG_SH_HICOSH4)
 static unsigned int netcard_portlist[] __used __initdata =
    { 0x0300, 0};
 static unsigned int cs8900_irq_map[] = {1,0,0,0};
diff --git a/drivers/net/irda/pxaficp_ir.c b/drivers/net/irda/pxaficp_ir.c
index a0ee05318155..004a9aab3a50 100644
--- a/drivers/net/irda/pxaficp_ir.c
+++ b/drivers/net/irda/pxaficp_ir.c
@@ -22,9 +22,53 @@
 #include <net/irda/wrapper.h>
 #include <net/irda/irda_device.h>
 
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/irda.h>
+#include <mach/hardware.h>
 #include <mach/pxa-regs.h>
+#include <mach/regs-uart.h>
+
+#define FICP            __REG(0x40800000)  /* Start of FICP area */
+#define ICCR0           __REG(0x40800000)  /* ICP Control Register 0 */
+#define ICCR1           __REG(0x40800004)  /* ICP Control Register 1 */
+#define ICCR2           __REG(0x40800008)  /* ICP Control Register 2 */
+#define ICDR            __REG(0x4080000c)  /* ICP Data Register */
+#define ICSR0           __REG(0x40800014)  /* ICP Status Register 0 */
+#define ICSR1           __REG(0x40800018)  /* ICP Status Register 1 */
+
+#define ICCR0_AME       (1 << 7)        /* Address match enable */
+#define ICCR0_TIE       (1 << 6)        /* Transmit FIFO interrupt enable */
+#define ICCR0_RIE       (1 << 5)        /* Recieve FIFO interrupt enable */
+#define ICCR0_RXE       (1 << 4)        /* Receive enable */
+#define ICCR0_TXE       (1 << 3)        /* Transmit enable */
+#define ICCR0_TUS       (1 << 2)        /* Transmit FIFO underrun select */
+#define ICCR0_LBM       (1 << 1)        /* Loopback mode */
+#define ICCR0_ITR       (1 << 0)        /* IrDA transmission */
+
+#define ICCR2_RXP       (1 << 3)        /* Receive Pin Polarity select */
+#define ICCR2_TXP       (1 << 2)        /* Transmit Pin Polarity select */
+#define ICCR2_TRIG      (3 << 0)        /* Receive FIFO Trigger threshold */
+#define ICCR2_TRIG_8    (0 << 0)        /*      >= 8 bytes */
+#define ICCR2_TRIG_16   (1 << 0)        /*      >= 16 bytes */
+#define ICCR2_TRIG_32   (2 << 0)        /*      >= 32 bytes */
+
+#ifdef CONFIG_PXA27x
+#define ICSR0_EOC       (1 << 6)        /* DMA End of Descriptor Chain */
+#endif
+#define ICSR0_FRE       (1 << 5)        /* Framing error */
+#define ICSR0_RFS       (1 << 4)        /* Receive FIFO service request */
+#define ICSR0_TFS       (1 << 3)        /* Transnit FIFO service request */
+#define ICSR0_RAB       (1 << 2)        /* Receiver abort */
+#define ICSR0_TUR       (1 << 1)        /* Trunsmit FIFO underun */
+#define ICSR0_EIF       (1 << 0)        /* End/Error in FIFO */
+
+#define ICSR1_ROR       (1 << 6)        /* Receiver FIFO underrun  */
+#define ICSR1_CRE       (1 << 5)        /* CRC error */
+#define ICSR1_EOF       (1 << 4)        /* End of frame */
+#define ICSR1_TNF       (1 << 3)        /* Transmit FIFO not full */
+#define ICSR1_RNE       (1 << 2)        /* Receive FIFO not empty */
+#define ICSR1_TBY       (1 << 1)        /* Tramsmiter busy flag */
+#define ICSR1_RSY       (1 << 0)        /* Recevier synchronized flag */
 
 #define IrSR_RXPL_NEG_IS_ZERO (1<<4)
 #define IrSR_RXPL_POS_IS_ZERO 0x0
diff --git a/drivers/net/irda/sa1100_ir.c b/drivers/net/irda/sa1100_ir.c
index ccde5829ba21..d302bcf4c148 100644
--- a/drivers/net/irda/sa1100_ir.c
+++ b/drivers/net/irda/sa1100_ir.c
@@ -36,7 +36,7 @@
 #include <net/irda/irda_device.h>
 
 #include <asm/irq.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
 #include <mach/hardware.h>
 #include <asm/mach/irda.h>
 
diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h
index cc7d85bdfb3e..870b4c33f108 100644
--- a/drivers/net/smc911x.h
+++ b/drivers/net/smc911x.h
@@ -200,6 +200,9 @@ static inline void SMC_outsl(struct smc911x_local *lp, int reg,
 
 
 #ifdef SMC_USE_PXA_DMA
+
+#include <mach/dma.h>
+
 /*
  * Define the request and free functions
  * These are unfortunately architecture specific as no generic allocation
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 3e7c6a3cbc65..c4ccd121bc9c 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -493,7 +493,8 @@ struct smc_local {
  * as RX which can overrun memory and lose packets.
  */
 #include <linux/dma-mapping.h>
-#include <asm/dma.h>
+#include <mach/dma.h>
+#include <mach/hardware.h>
 #include <mach/pxa-regs.h>
 
 #ifdef SMC_insl
diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig
index 222904411a13..276473543982 100644
--- a/drivers/pcmcia/Kconfig
+++ b/drivers/pcmcia/Kconfig
@@ -217,7 +217,7 @@ config PCMCIA_PXA2XX
         depends on ARM && ARCH_PXA && PCMCIA
         depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \
                     || MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_PCMCIA \
-                    || ARCH_VIPER)
+                    || ARCH_VIPER || ARCH_PXA_ESERIES)
         help
           Say Y here to include support for the PXA2xx PCMCIA controller
 
diff --git a/drivers/pcmcia/Makefile b/drivers/pcmcia/Makefile
index 238629ad7f7c..bbac46327227 100644
--- a/drivers/pcmcia/Makefile
+++ b/drivers/pcmcia/Makefile
@@ -72,5 +72,6 @@ pxa2xx-obj-$(CONFIG_ARCH_VIPER)			+= pxa2xx_viper.o
 pxa2xx-obj-$(CONFIG_TRIZEPS_PCMCIA)             += pxa2xx_trizeps4.o
 pxa2xx-obj-$(CONFIG_MACH_PALMTX)                += pxa2xx_palmtx.o
 pxa2xx-obj-$(CONFIG_MACH_PALMLD)                += pxa2xx_palmld.o
+pxa2xx-obj-$(CONFIG_MACH_E740)                  += pxa2xx_e740.o
 
 obj-$(CONFIG_PCMCIA_PXA2XX)                     += pxa2xx_core.o $(pxa2xx-obj-y)
diff --git a/drivers/pcmcia/pxa2xx_e740.c b/drivers/pcmcia/pxa2xx_e740.c
new file mode 100644
index 000000000000..f663a011bf4a
--- /dev/null
+++ b/drivers/pcmcia/pxa2xx_e740.c
@@ -0,0 +1,176 @@
+/*
+ * Toshiba e740 PCMCIA specific routines.
+ *
+ * (c) 2004 Ian Molton <spyro@f2s.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/gpio.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/eseries-gpio.h>
+
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+
+#include "soc_common.h"
+
+static struct pcmcia_irqs cd_irqs[] = {
+        {
+                .sock = 0,
+                .irq  = IRQ_GPIO(GPIO_E740_PCMCIA_CD0),
+                .str  = "CF card detect"
+        },
+        {
+                .sock = 1,
+                .irq  = IRQ_GPIO(GPIO_E740_PCMCIA_CD1),
+                .str  = "Wifi switch"
+        },
+};
+
+static int e740_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
+{
+        skt->irq = skt->nr == 0 ? IRQ_GPIO(GPIO_E740_PCMCIA_RDY0) :
+                                IRQ_GPIO(GPIO_E740_PCMCIA_RDY1);
+
+        return soc_pcmcia_request_irqs(skt, &cd_irqs[skt->nr], 1);
+}
+
+/*
+ * Release all resources.
+ */
+static void e740_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
+{
+        soc_pcmcia_free_irqs(skt, &cd_irqs[skt->nr], 1);
+}
+
+static void e740_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
+                                        struct pcmcia_state *state)
+{
+        if (skt->nr == 0) {
+                state->detect = gpio_get_value(GPIO_E740_PCMCIA_CD0) ? 0 : 1;
+                state->ready  = gpio_get_value(GPIO_E740_PCMCIA_RDY0) ? 1 : 0;
+        } else {
+                state->detect = gpio_get_value(GPIO_E740_PCMCIA_CD1) ? 0 : 1;
+                state->ready  = gpio_get_value(GPIO_E740_PCMCIA_RDY1) ? 1 : 0;
+        }
+
+        state->vs_3v  = 1;
+        state->bvd1   = 1;
+        state->bvd2   = 1;
+        state->wrprot = 0;
+        state->vs_Xv  = 0;
+}
+
+static int e740_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
+                                        const socket_state_t *state)
+{
+        if (state->flags & SS_RESET) {
+                if (skt->nr == 0)
+                        gpio_set_value(GPIO_E740_PCMCIA_RST0, 1);
+                else
+                        gpio_set_value(GPIO_E740_PCMCIA_RST1, 1);
+        } else {
+                if (skt->nr == 0)
+                        gpio_set_value(GPIO_E740_PCMCIA_RST0, 0);
+                else
+                        gpio_set_value(GPIO_E740_PCMCIA_RST1, 0);
+        }
+
+        switch (state->Vcc) {
+        case 0: /* Socket off */
+                if (skt->nr == 0)
+                        gpio_set_value(GPIO_E740_PCMCIA_PWR0, 0);
+                else
+                        gpio_set_value(GPIO_E740_PCMCIA_PWR1, 1);
+                break;
+        case 50:
+        case 33: /* socket on */
+                if (skt->nr == 0)
+                        gpio_set_value(GPIO_E740_PCMCIA_PWR0, 1);
+                else
+                        gpio_set_value(GPIO_E740_PCMCIA_PWR1, 0);
+                break;
+        default:
+                printk(KERN_ERR "e740_cs: Unsupported Vcc: %d\n", state->Vcc);
+        }
+
+        return 0;
+}
+
+/*
+ * Enable card status IRQs on (re-)initialisation.  This can
+ * be called at initialisation, power management event, or
+ * pcmcia event.
+ */
+static void e740_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
+{
+        soc_pcmcia_enable_irqs(skt, cd_irqs, ARRAY_SIZE(cd_irqs));
+}
+
+/*
+ * Disable card status IRQs on suspend.
+ */
+static void e740_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
+{
+        soc_pcmcia_disable_irqs(skt, cd_irqs, ARRAY_SIZE(cd_irqs));
+}
+
+static struct pcmcia_low_level e740_pcmcia_ops = {
+        .owner            = THIS_MODULE,
+        .hw_init          = e740_pcmcia_hw_init,
+        .hw_shutdown      = e740_pcmcia_hw_shutdown,
+        .socket_state     = e740_pcmcia_socket_state,
+        .configure_socket = e740_pcmcia_configure_socket,
+        .socket_init      = e740_pcmcia_socket_init,
+        .socket_suspend   = e740_pcmcia_socket_suspend,
+        .nr               = 2,
+};
+
+static struct platform_device *e740_pcmcia_device;
+
+static int __init e740_pcmcia_init(void)
+{
+        int ret;
+
+        if (!machine_is_e740())
+                return -ENODEV;
+
+        e740_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
+        if (!e740_pcmcia_device)
+                return -ENOMEM;
+
+        ret = platform_device_add_data(e740_pcmcia_device, &e740_pcmcia_ops,
+                                        sizeof(e740_pcmcia_ops));
+
+        if (!ret)
+                ret = platform_device_add(e740_pcmcia_device);
+
+        if (ret)
+                platform_device_put(e740_pcmcia_device);
+
+        return ret;
+}
+
+static void __exit e740_pcmcia_exit(void)
+{
+        platform_device_unregister(e740_pcmcia_device);
+}
+
+module_init(e740_pcmcia_init);
+module_exit(e740_pcmcia_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
+MODULE_ALIAS("platform:pxa2xx-pcmcia");
+MODULE_DESCRIPTION("e740 PCMCIA platform support");
diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index 2133f37906f2..d5e4e637ddec 100644
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -21,6 +21,7 @@
 
 #include <mach/board.h>
 #include <mach/at91_rtt.h>
+#include <mach/cpu.h>
 
 
 /*
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index f59277bbedaa..7a568beba3f0 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -26,7 +26,7 @@
 #include <asm/uaccess.h>
 #include <asm/io.h>
 #include <asm/irq.h>
-#include <asm/plat-s3c/regs-rtc.h>
+#include <plat/regs-rtc.h>
 
 /* I have yet to find an S3C implementation with more than one
  * of these rtc blocks in */
diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c
index 66a9bb85bbe8..d26a5f82aaba 100644
--- a/drivers/rtc/rtc-sa1100.c
+++ b/drivers/rtc/rtc-sa1100.c
@@ -38,11 +38,11 @@
 #include <mach/pxa-regs.h>
 #endif
 
-#define TIMER_FREQ              CLOCK_TICK_RATE
 #define RTC_DEF_DIVIDER         32768 - 1
 #define RTC_DEF_TRIM            0
 
 static unsigned long rtc_freq = 1024;
+static unsigned long timer_freq;
 static struct rtc_time rtc_alarm;
 static DEFINE_SPINLOCK(sa1100_rtc_lock);
 
@@ -157,7 +157,7 @@ static irqreturn_t timer1_interrupt(int irq, void *dev_id)
         rtc_update_irq(rtc, rtc_timer1_count, RTC_PF | RTC_IRQF);
 
         if (rtc_timer1_count == 1)
-                rtc_timer1_count = (rtc_freq * ((1<<30)/(TIMER_FREQ>>2)));
+                rtc_timer1_count = (rtc_freq * ((1 << 30) / (timer_freq >> 2)));
 
         return IRQ_HANDLED;
 }
@@ -166,7 +166,7 @@ static int sa1100_rtc_read_callback(struct device *dev, int data)
 {
         if (data & RTC_PF) {
                 /* interpolate missed periods and set match for the next */
-                unsigned long period = TIMER_FREQ/rtc_freq;
+                unsigned long period = timer_freq / rtc_freq;
                 unsigned long oscr = OSCR;
                 unsigned long osmr1 = OSMR1;
                 unsigned long missed = (oscr - osmr1)/period;
@@ -263,7 +263,7 @@ static int sa1100_rtc_ioctl(struct device *dev, unsigned int cmd,
                 return 0;
         case RTC_PIE_ON:
                 spin_lock_irq(&sa1100_rtc_lock);
-                OSMR1 = TIMER_FREQ/rtc_freq + OSCR;
+                OSMR1 = timer_freq / rtc_freq + OSCR;
                 OIER |= OIER_E1;
                 rtc_timer1_count = 1;
                 spin_unlock_irq(&sa1100_rtc_lock);
@@ -271,7 +271,7 @@ static int sa1100_rtc_ioctl(struct device *dev, unsigned int cmd,
         case RTC_IRQP_READ:
                 return put_user(rtc_freq, (unsigned long *)arg);
         case RTC_IRQP_SET:
-                if (arg < 1 || arg > TIMER_FREQ)
+                if (arg < 1 || arg > timer_freq)
                         return -EINVAL;
                 rtc_freq = arg;
                 return 0;
@@ -352,6 +352,8 @@ static int sa1100_rtc_probe(struct platform_device *pdev)
 {
         struct rtc_device *rtc;
 
+        timer_freq = get_clock_tick_rate();
+
         /*
          * According to the manual we should be able to let RTTR be zero
          * and then a default diviser for a 32.768KHz clock is used.
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 579d63a81aa2..b695ab3142d8 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -447,7 +447,7 @@ config SERIAL_CLPS711X_CONSOLE
 
 config SERIAL_SAMSUNG
         tristate "Samsung SoC serial support"
-        depends on ARM && PLAT_S3C24XX
+        depends on ARM && PLAT_S3C
         select SERIAL_CORE
         help
           Support for the on-chip UARTs on the Samsung S3C24XX series CPUs,
@@ -455,6 +455,16 @@ config SERIAL_SAMSUNG
           provide all of these ports, depending on how the serial port
           pins are configured.
 
+config SERIAL_SAMSUNG_UARTS
+        int
+        depends on SERIAL_SAMSUNG
+        default 2 if ARCH_S3C2400
+        default 4 if ARCH_S3C64XX || CPU_S3C2443
+        default 3
+        help
+          Select the number of available UART ports for the Samsung S3C
+          serial driver
+        
 config SERIAL_SAMSUNG_DEBUG
         bool "Samsung SoC serial debug"
         depends on SERIAL_SAMSUNG && DEBUG_LL
@@ -508,7 +518,20 @@ config SERIAL_S3C2440
         help
           Serial port support for the Samsung S3C2440 and S3C2442 SoC
 
+config SERIAL_S3C24A0
+        tristate "Samsung S3C24A0 Serial port support"
+        depends on SERIAL_SAMSUNG && CPU_S3C24A0
+        default y if CPU_S3C24A0
+        help
+          Serial port support for the Samsung S3C24A0 SoC
 
+config SERIAL_S3C6400
+        tristate "Samsung S3C6400/S3C6410 Serial port support"
+        depends on SERIAL_SAMSUNG && (CPU_S3C600 || CPU_S3C6410)
+        default y
+        help
+          Serial port support for the Samsung S3C6400 and S3C6410
+          SoCs
 
 config SERIAL_DZ
         bool "DECstation DZ serial driver"
diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile
index 0c17c8ddb19d..dfe775ac45b2 100644
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -41,6 +41,8 @@ obj-$(CONFIG_SERIAL_S3C2400) += s3c2400.o
 obj-$(CONFIG_SERIAL_S3C2410) += s3c2410.o
 obj-$(CONFIG_SERIAL_S3C2412) += s3c2412.o
 obj-$(CONFIG_SERIAL_S3C2440) += s3c2440.o
+obj-$(CONFIG_SERIAL_S3C24A0) += s3c24a0.o
+obj-$(CONFIG_SERIAL_S3C6400) += s3c6400.o
 obj-$(CONFIG_SERIAL_IP22_ZILOG) += ip22zilog.o
 obj-$(CONFIG_SERIAL_MUX) += mux.o
 obj-$(CONFIG_SERIAL_68328) += 68328serial.o
diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c
index 71562689116f..e3a5ad5ef1d6 100644
--- a/drivers/serial/amba-pl010.c
+++ b/drivers/serial/amba-pl010.c
@@ -692,7 +692,7 @@ static int pl010_probe(struct amba_device *dev, void *id)
                 goto free;
         }
 
-        uap->clk = clk_get(&dev->dev, "UARTCLK");
+        uap->clk = clk_get(&dev->dev, NULL);
         if (IS_ERR(uap->clk)) {
                 ret = PTR_ERR(uap->clk);
                 goto unmap;
diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c
index b7180046f8db..8b2b9700f3e4 100644
--- a/drivers/serial/amba-pl011.c
+++ b/drivers/serial/amba-pl011.c
@@ -756,7 +756,7 @@ static int pl011_probe(struct amba_device *dev, void *id)
                 goto free;
         }
 
-        uap->clk = clk_get(&dev->dev, "UARTCLK");
+        uap->clk = clk_get(&dev->dev, NULL);
         if (IS_ERR(uap->clk)) {
                 ret = PTR_ERR(uap->clk);
                 goto unmap;
diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c
index 3f90f1bbbbcd..a50954612b60 100644
--- a/drivers/serial/imx.c
+++ b/drivers/serial/imx.c
@@ -66,7 +66,7 @@
 #define ONEMS 0xb0 /* One Millisecond register */
 #define UTS   0xb4 /* UART Test Register */
 #endif
-#ifdef CONFIG_ARCH_IMX
+#if defined(CONFIG_ARCH_IMX) || defined(CONFIG_ARCH_MX1)
 #define BIPR1 0xb0 /* Incremental Preset Register 1 */
 #define BIPR2 0xb4 /* Incremental Preset Register 2 */
 #define BIPR3 0xb8 /* Incremental Preset Register 3 */
@@ -96,7 +96,7 @@
 #define  UCR1_RTSDEN     (1<<5)  /* RTS delta interrupt enable */
 #define  UCR1_SNDBRK     (1<<4)  /* Send break */
 #define  UCR1_TDMAEN     (1<<3)  /* Transmitter ready DMA enable */
-#ifdef CONFIG_ARCH_IMX
+#if defined(CONFIG_ARCH_IMX) || defined(CONFIG_ARCH_MX1)
 #define  UCR1_UARTCLKEN  (1<<2)  /* UART clock enabled */
 #endif
 #if defined CONFIG_ARCH_MX3 || defined CONFIG_ARCH_MX2
@@ -187,11 +187,11 @@
 #define MAX_INTERNAL_IRQ        IMX_IRQS
 #endif
 
-#if defined CONFIG_ARCH_MX3 || defined CONFIG_ARCH_MX2
+#ifdef CONFIG_ARCH_MXC
 #define SERIAL_IMX_MAJOR        207
 #define MINOR_START             16
 #define DEV_NAME                "ttymxc"
-#define MAX_INTERNAL_IRQ        MXC_MAX_INT_LINES
+#define MAX_INTERNAL_IRQ        MXC_INTERNAL_IRQS
 #endif
 
 /*
diff --git a/drivers/serial/pxa.c b/drivers/serial/pxa.c
index abc00be55433..f6e3b86bb0be 100644
--- a/drivers/serial/pxa.c
+++ b/drivers/serial/pxa.c
@@ -48,6 +48,7 @@
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <mach/pxa-regs.h>
+#include <mach/regs-uart.h>
 
 
 struct uart_pxa_port {
@@ -766,7 +767,7 @@ static int serial_pxa_probe(struct platform_device *dev)
         if (!sport)
                 return -ENOMEM;
 
-        sport->clk = clk_get(&dev->dev, "UARTCLK");
+        sport->clk = clk_get(&dev->dev, NULL);
         if (IS_ERR(sport->clk)) {
                 ret = PTR_ERR(sport->clk);
                 goto err_free;
diff --git a/drivers/serial/s3c24a0.c b/drivers/serial/s3c24a0.c
new file mode 100644
index 000000000000..ebf2fd3c8f7d
--- /dev/null
+++ b/drivers/serial/s3c24a0.c
@@ -0,0 +1,118 @@
+/* linux/drivers/serial/s3c24a0.c
+ *
+ * Driver for Samsung S3C24A0 SoC onboard UARTs.
+ *
+ * Based on drivers/serial/s3c2410.c
+ *
+ * Author: Sandeep Patil <sandeep.patil@azingo.com>
+ *
+ * Ben Dooks, Copyright (c) 2003-2005,2008 Simtec Electronics
+ *      http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/module.h>
+#include <linux/ioport.h>
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial_core.h>
+#include <linux/serial.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+
+#include <mach/hardware.h>
+
+#include <plat/regs-serial.h>
+#include <mach/regs-gpio.h>
+
+#include "samsung.h"
+
+static int s3c24a0_serial_setsource(struct uart_port *port,
+                                    struct s3c24xx_uart_clksrc *clk)
+{
+        unsigned long ucon = rd_regl(port, S3C2410_UCON);
+
+        if (strcmp(clk->name, "uclk") == 0)
+                ucon |= S3C2410_UCON_UCLK;
+        else
+                ucon &= ~S3C2410_UCON_UCLK;
+
+        wr_regl(port, S3C2410_UCON, ucon);
+        return 0;
+}
+
+static int s3c24a0_serial_getsource(struct uart_port *port,
+                                    struct s3c24xx_uart_clksrc *clk)
+{
+        unsigned long ucon = rd_regl(port, S3C2410_UCON);
+
+        clk->divisor = 1;
+        clk->name = (ucon & S3C2410_UCON_UCLK) ? "uclk" : "pclk";
+
+        return 0;
+}
+
+static int s3c24a0_serial_resetport(struct uart_port *port,
+                                    struct s3c2410_uartcfg *cfg)
+{
+        dbg("s3c24a0_serial_resetport: port=%p (%08lx), cfg=%p\n",
+            port, port->mapbase, cfg);
+
+        wr_regl(port, S3C2410_UCON,  cfg->ucon);
+        wr_regl(port, S3C2410_ULCON, cfg->ulcon);
+
+        /* reset both fifos */
+
+        wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH);
+        wr_regl(port, S3C2410_UFCON, cfg->ufcon);
+
+        return 0;
+}
+
+static struct s3c24xx_uart_info s3c24a0_uart_inf = {
+        .name           = "Samsung S3C24A0 UART",
+        .type           = PORT_S3C2410,
+        .fifosize       = 16,
+        .rx_fifomask    = S3C24A0_UFSTAT_RXMASK,
+        .rx_fifoshift   = S3C24A0_UFSTAT_RXSHIFT,
+        .rx_fifofull    = S3C24A0_UFSTAT_RXFULL,
+        .tx_fifofull    = S3C24A0_UFSTAT_TXFULL,
+        .tx_fifomask    = S3C24A0_UFSTAT_TXMASK,
+        .tx_fifoshift   = S3C24A0_UFSTAT_TXSHIFT,
+        .get_clksrc     = s3c24a0_serial_getsource,
+        .set_clksrc     = s3c24a0_serial_setsource,
+        .reset_port     = s3c24a0_serial_resetport,
+};
+
+static int s3c24a0_serial_probe(struct platform_device *dev)
+{
+        return s3c24xx_serial_probe(dev, &s3c24a0_uart_inf);
+}
+
+static struct platform_driver s3c24a0_serial_drv = {
+        .probe          = s3c24a0_serial_probe,
+        .remove         = s3c24xx_serial_remove,
+        .driver         = {
+                .name   = "s3c24a0-uart",
+                .owner  = THIS_MODULE,
+        },
+};
+
+s3c24xx_console_init(&s3c24a0_serial_drv, &s3c24a0_uart_inf);
+
+static int __init s3c24a0_serial_init(void)
+{
+        return s3c24xx_serial_init(&s3c24a0_serial_drv, &s3c24a0_uart_inf);
+}
+
+static void __exit s3c24a0_serial_exit(void)
+{
+        platform_driver_unregister(&s3c24a0_serial_drv);
+}
+
+module_init(s3c24a0_serial_init);
+module_exit(s3c24a0_serial_exit);
+
diff --git a/drivers/serial/s3c6400.c b/drivers/serial/s3c6400.c
new file mode 100644
index 000000000000..06936d13393f
--- /dev/null
+++ b/drivers/serial/s3c6400.c
@@ -0,0 +1,151 @@
+/* linux/drivers/serial/s3c6400.c
+ *
+ * Driver for Samsung S3C6400 and S3C6410 SoC onboard UARTs.
+ *
+ * Copyright 2008 Openmoko,  Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/module.h>
+#include <linux/ioport.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial_core.h>
+#include <linux/serial.h>
+
+#include <asm/irq.h>
+#include <mach/hardware.h>
+
+#include <plat/regs-serial.h>
+
+#include "samsung.h"
+
+static int s3c6400_serial_setsource(struct uart_port *port,
+                                    struct s3c24xx_uart_clksrc *clk)
+{
+        unsigned long ucon = rd_regl(port, S3C2410_UCON);
+
+        if (strcmp(clk->name, "uclk0") == 0) {
+                ucon &= ~S3C6400_UCON_CLKMASK;
+                ucon |= S3C6400_UCON_UCLK0;
+        } else if (strcmp(clk->name, "uclk1") == 0)
+                ucon |= S3C6400_UCON_UCLK1;
+        else if (strcmp(clk->name, "pclk") == 0) {
+                /* See notes about transitioning from UCLK to PCLK */
+                ucon &= ~S3C6400_UCON_UCLK0;
+        } else {
+                printk(KERN_ERR "unknown clock source %s\n", clk->name);
+                return -EINVAL;
+        }
+
+        wr_regl(port, S3C2410_UCON, ucon);
+        return 0;
+}
+
+
+static int s3c6400_serial_getsource(struct uart_port *port,
+                                    struct s3c24xx_uart_clksrc *clk)
+{
+        u32 ucon = rd_regl(port, S3C2410_UCON);
+
+        clk->divisor = 1;
+
+        switch (ucon & S3C6400_UCON_CLKMASK) {
+        case S3C6400_UCON_UCLK0:
+                clk->name = "uclk0";
+                break;
+
+        case S3C6400_UCON_UCLK1:
+                clk->name = "uclk1";
+                break;
+
+        case S3C6400_UCON_PCLK:
+        case S3C6400_UCON_PCLK2:
+                clk->name = "pclk";
+                break;
+        }
+
+        return 0;
+}
+
+static int s3c6400_serial_resetport(struct uart_port *port,
+                                    struct s3c2410_uartcfg *cfg)
+{
+        unsigned long ucon = rd_regl(port, S3C2410_UCON);
+
+        dbg("s3c6400_serial_resetport: port=%p (%08lx), cfg=%p\n",
+            port, port->mapbase, cfg);
+
+        /* ensure we don't change the clock settings... */
+
+        ucon &= S3C6400_UCON_CLKMASK;
+
+        wr_regl(port, S3C2410_UCON,  ucon | cfg->ucon);
+        wr_regl(port, S3C2410_ULCON, cfg->ulcon);
+
+        /* reset both fifos */
+
+        wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH);
+        wr_regl(port, S3C2410_UFCON, cfg->ufcon);
+
+        return 0;
+}
+
+static struct s3c24xx_uart_info s3c6400_uart_inf = {
+        .name           = "Samsung S3C6400 UART",
+        .type           = PORT_S3C6400,
+        .fifosize       = 64,
+        .rx_fifomask    = S3C2440_UFSTAT_RXMASK,
+        .rx_fifoshift   = S3C2440_UFSTAT_RXSHIFT,
+        .rx_fifofull    = S3C2440_UFSTAT_RXFULL,
+        .tx_fifofull    = S3C2440_UFSTAT_TXFULL,
+        .tx_fifomask    = S3C2440_UFSTAT_TXMASK,
+        .tx_fifoshift   = S3C2440_UFSTAT_TXSHIFT,
+        .get_clksrc     = s3c6400_serial_getsource,
+        .set_clksrc     = s3c6400_serial_setsource,
+        .reset_port     = s3c6400_serial_resetport,
+};
+
+/* device management */
+
+static int s3c6400_serial_probe(struct platform_device *dev)
+{
+        dbg("s3c6400_serial_probe: dev=%p\n", dev);
+        return s3c24xx_serial_probe(dev, &s3c6400_uart_inf);
+}
+
+static struct platform_driver s3c6400_serial_drv = {
+        .probe          = s3c6400_serial_probe,
+        .remove         = s3c24xx_serial_remove,
+        .driver         = {
+                .name   = "s3c6400-uart",
+                .owner  = THIS_MODULE,
+        },
+};
+
+s3c24xx_console_init(&s3c6400_serial_drv, &s3c6400_uart_inf);
+
+static int __init s3c6400_serial_init(void)
+{
+        return s3c24xx_serial_init(&s3c6400_serial_drv, &s3c6400_uart_inf);
+}
+
+static void __exit s3c6400_serial_exit(void)
+{
+        platform_driver_unregister(&s3c6400_serial_drv);
+}
+
+module_init(s3c6400_serial_init);
+module_exit(s3c6400_serial_exit);
+
+MODULE_DESCRIPTION("Samsung S3C6400,S3C6410 SoC Serial port driver");
+MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:s3c6400-uart");
diff --git a/drivers/serial/samsung.c b/drivers/serial/samsung.c
index 1e219d3d0352..41ac94872b8d 100644
--- a/drivers/serial/samsung.c
+++ b/drivers/serial/samsung.c
@@ -42,13 +42,14 @@
 #include <linux/serial.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
+#include <linux/cpufreq.h>
 
 #include <asm/irq.h>
 
 #include <mach/hardware.h>
+#include <mach/map.h>
 
 #include <plat/regs-serial.h>
-#include <mach/regs-gpio.h>
 
 #include "samsung.h"
 
@@ -58,19 +59,6 @@
 #define S3C24XX_SERIAL_MAJOR    204
 #define S3C24XX_SERIAL_MINOR    64
 
-/* we can support 3 uarts, but not always use them */
-
-#ifdef CONFIG_CPU_S3C2400
-#define NR_PORTS (2)
-#else
-#define NR_PORTS (3)
-#endif
-
-/* port irq numbers */
-
-#define TX_IRQ(port) ((port)->irq + 1)
-#define RX_IRQ(port) ((port)->irq)
-
 /* macros to change one thing to another */
 
 #define tx_enabled(port) ((port)->unused[0])
@@ -136,8 +124,10 @@ static void s3c24xx_serial_rx_disable(struct uart_port *port)
 
 static void s3c24xx_serial_stop_tx(struct uart_port *port)
 {
+        struct s3c24xx_uart_port *ourport = to_ourport(port);
+
         if (tx_enabled(port)) {
-                disable_irq(TX_IRQ(port));
+                disable_irq(ourport->tx_irq);
                 tx_enabled(port) = 0;
                 if (port->flags & UPF_CONS_FLOW)
                         s3c24xx_serial_rx_enable(port);
@@ -146,11 +136,13 @@ static void s3c24xx_serial_stop_tx(struct uart_port *port)
 
 static void s3c24xx_serial_start_tx(struct uart_port *port)
 {
+        struct s3c24xx_uart_port *ourport = to_ourport(port);
+
         if (!tx_enabled(port)) {
                 if (port->flags & UPF_CONS_FLOW)
                         s3c24xx_serial_rx_disable(port);
 
-                enable_irq(TX_IRQ(port));
+                enable_irq(ourport->tx_irq);
                 tx_enabled(port) = 1;
         }
 }
@@ -158,9 +150,11 @@ static void s3c24xx_serial_start_tx(struct uart_port *port)
 
 static void s3c24xx_serial_stop_rx(struct uart_port *port)
 {
+        struct s3c24xx_uart_port *ourport = to_ourport(port);
+
         if (rx_enabled(port)) {
                 dbg("s3c24xx_serial_stop_rx: port=%p\n", port);
-                disable_irq(RX_IRQ(port));
+                disable_irq(ourport->rx_irq);
                 rx_enabled(port) = 0;
         }
 }
@@ -384,13 +378,13 @@ static void s3c24xx_serial_shutdown(struct uart_port *port)
         struct s3c24xx_uart_port *ourport = to_ourport(port);
 
         if (ourport->tx_claimed) {
-                free_irq(TX_IRQ(port), ourport);
+                free_irq(ourport->tx_irq, ourport);
                 tx_enabled(port) = 0;
                 ourport->tx_claimed = 0;
         }
 
         if (ourport->rx_claimed) {
-                free_irq(RX_IRQ(port), ourport);
+                free_irq(ourport->rx_irq, ourport);
                 ourport->rx_claimed = 0;
                 rx_enabled(port) = 0;
         }
@@ -407,12 +401,11 @@ static int s3c24xx_serial_startup(struct uart_port *port)
 
         rx_enabled(port) = 1;
 
-        ret = request_irq(RX_IRQ(port),
-                          s3c24xx_serial_rx_chars, 0,
+        ret = request_irq(ourport->rx_irq, s3c24xx_serial_rx_chars, 0,
                           s3c24xx_serial_portname(port), ourport);
 
         if (ret != 0) {
-                printk(KERN_ERR "cannot get irq %d\n", RX_IRQ(port));
+                printk(KERN_ERR "cannot get irq %d\n", ourport->rx_irq);
                 return ret;
         }
 
@@ -422,12 +415,11 @@ static int s3c24xx_serial_startup(struct uart_port *port)
 
         tx_enabled(port) = 1;
 
-        ret = request_irq(TX_IRQ(port),
-                          s3c24xx_serial_tx_chars, 0,
+        ret = request_irq(ourport->tx_irq, s3c24xx_serial_tx_chars, 0,
                           s3c24xx_serial_portname(port), ourport);
 
         if (ret) {
-                printk(KERN_ERR "cannot get irq %d\n", TX_IRQ(port));
+                printk(KERN_ERR "cannot get irq %d\n", ourport->tx_irq);
                 goto err;
         }
 
@@ -452,6 +444,8 @@ static void s3c24xx_serial_pm(struct uart_port *port, unsigned int level,
 {
         struct s3c24xx_uart_port *ourport = to_ourport(port);
 
+        ourport->pm_level = level;
+
         switch (level) {
         case 3:
                 if (!IS_ERR(ourport->baudclk) && ourport->baudclk != NULL)
@@ -661,6 +655,7 @@ static void s3c24xx_serial_set_termios(struct uart_port *port,
 
                 ourport->clksrc = clksrc;
                 ourport->baudclk = clk;
+                ourport->baudclk_rate = clk ? clk_get_rate(clk) : 0;
         }
 
         switch (termios->c_cflag & CSIZE) {
@@ -752,6 +747,8 @@ static const char *s3c24xx_serial_type(struct uart_port *port)
                 return "S3C2440";
         case PORT_S3C2412:
                 return "S3C2412";
+        case PORT_S3C6400:
+                return "S3C6400/10";
         default:
                 return NULL;
         }
@@ -827,14 +824,14 @@ static struct uart_ops s3c24xx_serial_ops = {
 static struct uart_driver s3c24xx_uart_drv = {
         .owner          = THIS_MODULE,
         .dev_name       = "s3c2410_serial",
-        .nr             = 3,
+        .nr             = CONFIG_SERIAL_SAMSUNG_UARTS,
         .cons           = S3C24XX_SERIAL_CONSOLE,
         .driver_name    = S3C24XX_SERIAL_NAME,
         .major          = S3C24XX_SERIAL_MAJOR,
         .minor          = S3C24XX_SERIAL_MINOR,
 };
 
-static struct s3c24xx_uart_port s3c24xx_serial_ports[NR_PORTS] = {
+static struct s3c24xx_uart_port s3c24xx_serial_ports[CONFIG_SERIAL_SAMSUNG_UARTS] = {
         [0] = {
                 .port = {
                         .lock           = __SPIN_LOCK_UNLOCKED(s3c24xx_serial_ports[0].port.lock),
@@ -859,7 +856,7 @@ static struct s3c24xx_uart_port s3c24xx_serial_ports[NR_PORTS] = {
                         .line           = 1,
                 }
         },
-#if NR_PORTS > 2
+#if CONFIG_SERIAL_SAMSUNG_UARTS > 2
 
         [2] = {
                 .port = {
@@ -872,6 +869,20 @@ static struct s3c24xx_uart_port s3c24xx_serial_ports[NR_PORTS] = {
                         .flags          = UPF_BOOT_AUTOCONF,
                         .line           = 2,
                 }
+        },
+#endif
+#if CONFIG_SERIAL_SAMSUNG_UARTS > 3
+        [3] = {
+                .port = {
+                        .lock           = __SPIN_LOCK_UNLOCKED(s3c24xx_serial_ports[3].port.lock),
+                        .iotype         = UPIO_MEM,
+                        .irq            = IRQ_S3CUART_RX3,
+                        .uartclk        = 0,
+                        .fifosize       = 16,
+                        .ops            = &s3c24xx_serial_ops,
+                        .flags          = UPF_BOOT_AUTOCONF,
+                        .line           = 3,
+                }
         }
 #endif
 };
@@ -890,6 +901,89 @@ static inline int s3c24xx_serial_resetport(struct uart_port *port,
         return (info->reset_port)(port, cfg);
 }
 
+
+#ifdef CONFIG_CPU_FREQ
+
+static int s3c24xx_serial_cpufreq_transition(struct notifier_block *nb,
+                                             unsigned long val, void *data)
+{
+        struct s3c24xx_uart_port *port;
+        struct uart_port *uport;
+
+        port = container_of(nb, struct s3c24xx_uart_port, freq_transition);
+        uport = &port->port;
+
+        /* check to see if port is enabled */
+
+        if (port->pm_level != 0)
+                return 0;
+
+        /* try and work out if the baudrate is changing, we can detect
+         * a change in rate, but we do not have support for detecting
+         * a disturbance in the clock-rate over the change.
+         */
+
+        if (IS_ERR(port->clk))
+                goto exit;
+
+        if (port->baudclk_rate == clk_get_rate(port->clk))
+                goto exit;
+
+        if (val == CPUFREQ_PRECHANGE) {
+                /* we should really shut the port down whilst the
+                 * frequency change is in progress. */
+
+        } else if (val == CPUFREQ_POSTCHANGE) {
+                struct ktermios *termios;
+                struct tty_struct *tty;
+
+                if (uport->info == NULL)
+                        goto exit;
+
+                tty = uport->info->port.tty;
+
+                if (tty == NULL)
+                        goto exit;
+
+                termios = tty->termios;
+
+                if (termios == NULL) {
+                        printk(KERN_WARNING "%s: no termios?\n", __func__);
+                        goto exit;
+                }
+
+                s3c24xx_serial_set_termios(uport, termios, NULL);
+        }
+
+ exit:
+        return 0;
+}
+
+static inline int s3c24xx_serial_cpufreq_register(struct s3c24xx_uart_port *port)
+{
+        port->freq_transition.notifier_call = s3c24xx_serial_cpufreq_transition;
+
+        return cpufreq_register_notifier(&port->freq_transition,
+                                         CPUFREQ_TRANSITION_NOTIFIER);
+}
+
+static inline void s3c24xx_serial_cpufreq_deregister(struct s3c24xx_uart_port *port)
+{
+        cpufreq_unregister_notifier(&port->freq_transition,
+                                    CPUFREQ_TRANSITION_NOTIFIER);
+}
+
+#else
+static inline int s3c24xx_serial_cpufreq_register(struct s3c24xx_uart_port *port)
+{
+        return 0;
+}
+
+static inline void s3c24xx_serial_cpufreq_deregister(struct s3c24xx_uart_port *port)
+{
+}
+#endif
+
 /* s3c24xx_serial_init_port
  *
  * initialise a single serial port from the platform device given
@@ -914,8 +1008,11 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
         if (port->mapbase != 0)
                 return 0;
 
-        if (cfg->hwport > 3)
-                return -EINVAL;
+        if (cfg->hwport > CONFIG_SERIAL_SAMSUNG_UARTS) {
+                printk(KERN_ERR "%s: port %d bigger than %d\n", __func__,
+                       cfg->hwport, CONFIG_SERIAL_SAMSUNG_UARTS);
+                return -ERANGE;
+        }
 
         /* setup info for port */
         port->dev       = &platdev->dev;
@@ -943,18 +1040,26 @@ static int s3c24xx_serial_init_port(struct s3c24xx_uart_port *ourport,
 
         dbg("resource %p (%lx..%lx)\n", res, res->start, res->end);
 
-        port->mapbase   = res->start;
-        port->membase   = S3C24XX_VA_UART + (res->start - S3C24XX_PA_UART);
+        port->mapbase = res->start;
+        port->membase = S3C_VA_UART + res->start - (S3C_PA_UART & 0xfff00000);
         ret = platform_get_irq(platdev, 0);
         if (ret < 0)
                 port->irq = 0;
-        else
+        else {
                 port->irq = ret;
+                ourport->rx_irq = ret;
+                ourport->tx_irq = ret + 1;
+        }
+        
+        ret = platform_get_irq(platdev, 1);
+        if (ret > 0)
+                ourport->tx_irq = ret;
 
         ourport->clk    = clk_get(&platdev->dev, "uart");
 
-        dbg("port: map=%08x, mem=%08x, irq=%d, clock=%ld\n",
-            port->mapbase, port->membase, port->irq, port->uartclk);
+        dbg("port: map=%08x, mem=%08x, irq=%d (%d,%d), clock=%ld\n",
+            port->mapbase, port->membase, port->irq,
+            ourport->rx_irq, ourport->tx_irq, port->uartclk);
 
         /* reset the fifos (and setup the uart) */
         s3c24xx_serial_resetport(port, cfg);
@@ -1002,6 +1107,10 @@ int s3c24xx_serial_probe(struct platform_device *dev,
         if (ret < 0)
                 printk(KERN_ERR "%s: failed to add clksrc attr.\n", __func__);
 
+        ret = s3c24xx_serial_cpufreq_register(ourport);
+        if (ret < 0)
+                dev_err(&dev->dev, "failed to add cpufreq notifier\n");
+
         return 0;
 
  probe_err:
@@ -1015,6 +1124,7 @@ int s3c24xx_serial_remove(struct platform_device *dev)
         struct uart_port *port = s3c24xx_dev_to_port(&dev->dev);
 
         if (port) {
+                s3c24xx_serial_cpufreq_deregister(to_ourport(port));
                 device_remove_file(&dev->dev, &dev_attr_clock_source);
                 uart_remove_one_port(&s3c24xx_uart_drv, port);
         }
@@ -1219,7 +1329,7 @@ static int s3c24xx_serial_init_ports(struct s3c24xx_uart_info *info)
 
         platdev_ptr = s3c24xx_uart_devs;
 
-        for (i = 0; i < NR_PORTS; i++, ptr++, platdev_ptr++) {
+        for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++, ptr++, platdev_ptr++) {
                 s3c24xx_serial_init_port(ptr, info, *platdev_ptr);
         }
 
@@ -1240,7 +1350,7 @@ s3c24xx_serial_console_setup(struct console *co, char *options)
 
         /* is this a valid port */
 
-        if (co->index == -1 || co->index >= NR_PORTS)
+        if (co->index == -1 || co->index >= CONFIG_SERIAL_SAMSUNG_UARTS)
                 co->index = 0;
 
         port = &s3c24xx_serial_ports[co->index].port;
diff --git a/drivers/serial/samsung.h b/drivers/serial/samsung.h
index 5c92ebbe7d9e..571d6b90d206 100644
--- a/drivers/serial/samsung.h
+++ b/drivers/serial/samsung.h
@@ -33,12 +33,21 @@ struct s3c24xx_uart_info {
 struct s3c24xx_uart_port {
         unsigned char                   rx_claimed;
         unsigned char                   tx_claimed;
+        unsigned int                    pm_level;
+        unsigned long                   baudclk_rate;
+
+        unsigned int                    rx_irq;
+        unsigned int                    tx_irq;
 
         struct s3c24xx_uart_info        *info;
         struct s3c24xx_uart_clksrc      *clksrc;
         struct clk                      *clk;
         struct clk                      *baudclk;
         struct uart_port                port;
+
+#ifdef CONFIG_CPU_FREQ
+        struct notifier_block           freq_transition;
+#endif
 };
 
 /* conversion functions */
diff --git a/drivers/serial/serial_lh7a40x.c b/drivers/serial/serial_lh7a40x.c
index 61dc8b3daa26..a7bf024a8286 100644
--- a/drivers/serial/serial_lh7a40x.c
+++ b/drivers/serial/serial_lh7a40x.c
@@ -41,9 +41,10 @@
 #include <linux/tty_flip.h>
 #include <linux/serial_core.h>
 #include <linux/serial.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
+#include <mach/hardware.h>
 
 #define DEV_MAJOR       204
 #define DEV_MINOR       16
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index cf12f2d84be2..6104f461a3cd 100644
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -32,8 +32,8 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/delay.h>
-#include <asm/dma.h>
 
+#include <mach/dma.h>
 #include <mach/hardware.h>
 #include <mach/pxa-regs.h>
 #include <mach/regs-ssp.h>
diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c
index c252cbac00f1..256d18395a23 100644
--- a/drivers/spi/spi_s3c24xx.c
+++ b/drivers/spi/spi_s3c24xx.c
@@ -28,7 +28,7 @@
 #include <mach/hardware.h>
 
 #include <mach/regs-gpio.h>
-#include <asm/plat-s3c24xx/regs-spi.h>
+#include <plat/regs-spi.h>
 #include <mach/spi.h>
 
 struct s3c24xx_spi {
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index 2dbc0db0b46c..8c5026be79d4 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -2145,7 +2145,7 @@ static int __init pxa25x_udc_probe(struct platform_device *pdev)
         if (irq < 0)
                 return -ENODEV;
 
-        dev->clk = clk_get(&pdev->dev, "UDCCLK");
+        dev->clk = clk_get(&pdev->dev, NULL);
         if (IS_ERR(dev->clk)) {
                 retval = PTR_ERR(dev->clk);
                 goto err_clk;
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index caa37c95802c..944e4ff641df 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -2226,7 +2226,7 @@ static int __init pxa_udc_probe(struct platform_device *pdev)
         udc->dev = &pdev->dev;
         udc->mach = pdev->dev.platform_data;
 
-        udc->clk = clk_get(&pdev->dev, "UDCCLK");
+        udc->clk = clk_get(&pdev->dev, NULL);
         if (IS_ERR(udc->clk)) {
                 retval = PTR_ERR(udc->clk);
                 goto err_clk;
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index 00ba06b44752..8d8d65165983 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -53,8 +53,8 @@
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
 
-#include <asm/plat-s3c24xx/regs-udc.h>
-#include <asm/plat-s3c24xx/udc.h>
+#include <plat/regs-udc.h>
+#include <plat/udc.h>
 
 
 #include "s3c2410_udc.h"
diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index 5416cf969005..9d487908012e 100644
--- a/drivers/usb/host/ehci-orion.c
+++ b/drivers/usb/host/ehci-orion.c
@@ -33,8 +33,9 @@
 /*
  * Implement Orion USB controller specification guidelines
  */
-static void orion_usb_setup(struct usb_hcd *hcd)
+static void orion_usb_phy_v1_setup(struct usb_hcd *hcd)
 {
+        /* The below GLs are according to the Orion Errata document */
         /*
          * Clear interrupt cause and mask
          */
@@ -258,9 +259,19 @@ static int __init ehci_orion_drv_probe(struct platform_device *pdev)
                 ehci_orion_conf_mbus_windows(hcd, pd->dram);
 
         /*
-         * setup Orion USB controller
+         * setup Orion USB controller.
          */
-        orion_usb_setup(hcd);
+        switch (pd->phy_version) {
+        case EHCI_PHY_NA:       /* dont change USB phy settings */
+                break;
+        case EHCI_PHY_ORION:
+                orion_usb_phy_v1_setup(hcd);
+                break;
+        case EHCI_PHY_DD:
+        case EHCI_PHY_KW:
+        default:
+                printk(KERN_WARNING "Orion ehci -USB phy version isn't supported.\n");
+        }
 
         err = usb_add_hcd(hcd, irq, IRQF_SHARED | IRQF_DISABLED);
         if (err)
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 91697bdb399f..4bbddb73abd9 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -18,6 +18,7 @@
 #include <linux/jiffies.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
+#include <linux/gpio.h>
 
 #include <mach/hardware.h>
 #include <asm/io.h>
@@ -25,7 +26,6 @@
 
 #include <mach/mux.h>
 #include <mach/irqs.h>
-#include <mach/gpio.h>
 #include <mach/fpga.h>
 #include <mach/usb.h>
 
@@ -254,8 +254,8 @@ static int ohci_omap_init(struct usb_hcd *hcd)
 
                         /* gpio9 for overcurrent detction */
                         omap_cfg_reg(W8_1610_GPIO9);
-                        omap_request_gpio(9);
-                        omap_set_gpio_direction(9, 1 /* IN */);
+                        gpio_request(9, "OHCI overcurrent");
+                        gpio_direction_input(9);
 
                         /* for paranoia's sake:  disable USB.PUEN */
                         omap_cfg_reg(W4_USB_HIGHZ);
@@ -407,7 +407,7 @@ usb_hcd_omap_remove (struct usb_hcd *hcd, struct platform_device *pdev)
                 put_device(ohci->transceiver->dev);
         }
         if (machine_is_omap_osk())
-                omap_free_gpio(9);
+                gpio_free(9);
         iounmap(hcd->regs);
         release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
         usb_put_hcd(hcd);
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index e294d430733b..e44dc2cbca24 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -296,7 +296,7 @@ int usb_hcd_pxa27x_probe (const struct hc_driver *driver, struct platform_device
                 return -ENXIO;
         }
 
-        usb_clk = clk_get(&pdev->dev, "USBCLK");
+        usb_clk = clk_get(&pdev->dev, NULL);
         if (IS_ERR(usb_clk))
                 return PTR_ERR(usb_clk);
 
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index d0c821992a99..6372f8b17b45 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -362,7 +362,7 @@ endchoice
 
 config FB_ACORN
         bool "Acorn VIDC support"
-        depends on (FB = y) && ARM && (ARCH_ACORN || ARCH_CLPS7500)
+        depends on (FB = y) && ARM && ARCH_ACORN
         select FB_CFB_FILLRECT
         select FB_CFB_COPYAREA
         select FB_CFB_IMAGEBLIT
@@ -1817,6 +1817,11 @@ config FB_PXA
 
           If unsure, say N.
 
+config FB_PXA_OVERLAY
+        bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
+        default n
+        depends on FB_PXA && (PXA27x || PXA3xx)
+
 config FB_PXA_SMARTPANEL
         bool "PXA Smartpanel LCD support"
         default n
diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c
index a7a1c891bfa2..2ac52fd8cc11 100644
--- a/drivers/video/amba-clcd.c
+++ b/drivers/video/amba-clcd.c
@@ -343,14 +343,14 @@ static int clcdfb_register(struct clcd_fb *fb)
 {
         int ret;
 
-        fb->clk = clk_get(&fb->dev->dev, "CLCDCLK");
+        fb->clk = clk_get(&fb->dev->dev, NULL);
         if (IS_ERR(fb->clk)) {
                 ret = PTR_ERR(fb->clk);
                 goto out;
         }
 
         fb->fb.fix.mmio_start   = fb->dev->res.start;
-        fb->fb.fix.mmio_len     = SZ_4K;
+        fb->fb.fix.mmio_len     = 4096;
 
         fb->regs = ioremap(fb->fb.fix.mmio_start, fb->fb.fix.mmio_len);
         if (!fb->regs) {
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
index ccd986140c95..d58c68cd456e 100644
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -1,6 +1,4 @@
 /*
- *  linux/drivers/video/imxfb.c
- *
  *  Freescale i.MX Frame Buffer device driver
  *
  *  Copyright (C) 2004 Sascha Hauer, Pengutronix
@@ -16,7 +14,6 @@
  *      linux-arm-kernel@lists.arm.linux.org.uk
  */
 
-//#define DEBUG 1
 
 #include <linux/module.h>
 #include <linux/kernel.h>
@@ -32,9 +29,8 @@
 #include <linux/cpufreq.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/io.h>
 
-#include <mach/hardware.h>
-#include <asm/io.h>
 #include <mach/imxfb.h>
 
 /*
@@ -42,23 +38,150 @@
  */
 #define DEBUG_VAR 1
 
-#include "imxfb.h"
+#define DRIVER_NAME "imx-fb"
+
+#define LCDC_SSA        0x00
+
+#define LCDC_SIZE       0x04
+#define SIZE_XMAX(x)    ((((x) >> 4) & 0x3f) << 20)
+#define SIZE_YMAX(y)    ((y) & 0x1ff)
+
+#define LCDC_VPW        0x08
+#define VPW_VPW(x)      ((x) & 0x3ff)
+
+#define LCDC_CPOS       0x0C
+#define CPOS_CC1        (1<<31)
+#define CPOS_CC0        (1<<30)
+#define CPOS_OP         (1<<28)
+#define CPOS_CXP(x)     (((x) & 3ff) << 16)
+#define CPOS_CYP(y)     ((y) & 0x1ff)
+
+#define LCDC_LCWHB      0x10
+#define LCWHB_BK_EN     (1<<31)
+#define LCWHB_CW(w)     (((w) & 0x1f) << 24)
+#define LCWHB_CH(h)     (((h) & 0x1f) << 16)
+#define LCWHB_BD(x)     ((x) & 0xff)
+
+#define LCDC_LCHCC      0x14
+#define LCHCC_CUR_COL_R(r) (((r) & 0x1f) << 11)
+#define LCHCC_CUR_COL_G(g) (((g) & 0x3f) << 5)
+#define LCHCC_CUR_COL_B(b) ((b) & 0x1f)
+
+#define LCDC_PCR        0x18
+
+#define LCDC_HCR        0x1C
+#define HCR_H_WIDTH(x)  (((x) & 0x3f) << 26)
+#define HCR_H_WAIT_1(x) (((x) & 0xff) << 8)
+#define HCR_H_WAIT_2(x) ((x) & 0xff)
+
+#define LCDC_VCR        0x20
+#define VCR_V_WIDTH(x)  (((x) & 0x3f) << 26)
+#define VCR_V_WAIT_1(x) (((x) & 0xff) << 8)
+#define VCR_V_WAIT_2(x) ((x) & 0xff)
+
+#define LCDC_POS        0x24
+#define POS_POS(x)      ((x) & 1f)
+
+#define LCDC_LSCR1      0x28
+/* bit fields in imxfb.h */
+
+#define LCDC_PWMR       0x2C
+/* bit fields in imxfb.h */
+
+#define LCDC_DMACR      0x30
+/* bit fields in imxfb.h */
+
+#define LCDC_RMCR       0x34
+#define RMCR_LCDC_EN    (1<<1)
+#define RMCR_SELF_REF   (1<<0)
+
+#define LCDC_LCDICR     0x38
+#define LCDICR_INT_SYN  (1<<2)
+#define LCDICR_INT_CON  (1)
+
+#define LCDC_LCDISR     0x40
+#define LCDISR_UDR_ERR  (1<<3)
+#define LCDISR_ERR_RES  (1<<2)
+#define LCDISR_EOF      (1<<1)
+#define LCDISR_BOF      (1<<0)
+
+/*
+ * These are the bitfields for each
+ * display depth that we support.
+ */
+struct imxfb_rgb {
+        struct fb_bitfield      red;
+        struct fb_bitfield      green;
+        struct fb_bitfield      blue;
+        struct fb_bitfield      transp;
+};
+
+struct imxfb_info {
+        struct platform_device  *pdev;
+        void __iomem            *regs;
 
-static struct imxfb_rgb def_rgb_16 = {
-        .red    = { .offset = 8,  .length = 4, },
-        .green  = { .offset = 4,  .length = 4, },
-        .blue   = { .offset = 0,  .length = 4, },
-        .transp = { .offset = 0,  .length = 0, },
+        u_int                   max_bpp;
+        u_int                   max_xres;
+        u_int                   max_yres;
+
+        /*
+         * These are the addresses we mapped
+         * the framebuffer memory region to.
+         */
+        dma_addr_t              map_dma;
+        u_char                  *map_cpu;
+        u_int                   map_size;
+
+        u_char                  *screen_cpu;
+        dma_addr_t              screen_dma;
+        u_int                   palette_size;
+
+        dma_addr_t              dbar1;
+        dma_addr_t              dbar2;
+
+        u_int                   pcr;
+        u_int                   pwmr;
+        u_int                   lscr1;
+        u_int                   dmacr;
+        u_int                   cmap_inverse:1,
+                                cmap_static:1,
+                                unused:30;
+
+        void (*lcd_power)(int);
+        void (*backlight_power)(int);
+};
+
+#define IMX_NAME        "IMX"
+
+/*
+ * Minimum X and Y resolutions
+ */
+#define MIN_XRES        64
+#define MIN_YRES        64
+
+static struct imxfb_rgb def_rgb_16_tft = {
+        .red    = {.offset = 11, .length = 5,},
+        .green  = {.offset = 5, .length = 6,},
+        .blue   = {.offset = 0, .length = 5,},
+        .transp = {.offset = 0, .length = 0,},
+};
+
+static struct imxfb_rgb def_rgb_16_stn = {
+        .red    = {.offset = 8, .length = 4,},
+        .green  = {.offset = 4, .length = 4,},
+        .blue   = {.offset = 0, .length = 4,},
+        .transp = {.offset = 0, .length = 0,},
 };
 
 static struct imxfb_rgb def_rgb_8 = {
-        .red    = { .offset = 0,  .length = 8, },
-        .green  = { .offset = 0,  .length = 8, },
-        .blue   = { .offset = 0,  .length = 8, },
-        .transp = { .offset = 0,  .length = 0, },
+        .red    = {.offset = 0, .length = 8,},
+        .green  = {.offset = 0, .length = 8,},
+        .blue   = {.offset = 0, .length = 8,},
+        .transp = {.offset = 0, .length = 0,},
 };
 
-static int imxfb_activate_var(struct fb_var_screeninfo *var, struct fb_info *info);
+static int imxfb_activate_var(struct fb_var_screeninfo *var,
+                struct fb_info *info);
 
 static inline u_int chan_to_field(u_int chan, struct fb_bitfield *bf)
 {
@@ -67,10 +190,8 @@ static inline u_int chan_to_field(u_int chan, struct fb_bitfield *bf)
         return chan << bf->offset;
 }
 
-#define LCDC_PALETTE(x) __REG2(IMX_LCDC_BASE+0x800, (x)<<2)
-static int
-imxfb_setpalettereg(u_int regno, u_int red, u_int green, u_int blue,
-                       u_int trans, struct fb_info *info)
+static int imxfb_setpalettereg(u_int regno, u_int red, u_int green, u_int blue,
+                u_int trans, struct fb_info *info)
 {
         struct imxfb_info *fbi = info->par;
         u_int val, ret = 1;
@@ -81,14 +202,13 @@ imxfb_setpalettereg(u_int regno, u_int red, u_int green, u_int blue,
                       (CNVT_TOHW(green,4) << 4) |
                       CNVT_TOHW(blue,  4);
 
-                LCDC_PALETTE(regno) = val;
+                writel(val, fbi->regs + 0x800 + (regno << 2));
                 ret = 0;
         }
         return ret;
 }
 
-static int
-imxfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
+static int imxfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
                    u_int trans, struct fb_info *info)
 {
         struct imxfb_info *fbi = info->par;
@@ -148,11 +268,10 @@ imxfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
  *    yres, xres_virtual, yres_virtual, xoffset, yoffset, grayscale,
  *    bitfields, horizontal timing, vertical timing.
  */
-static int
-imxfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
+static int imxfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 {
         struct imxfb_info *fbi = info->par;
-        int rgbidx;
+        struct imxfb_rgb *rgb;
 
         if (var->xres < MIN_XRES)
                 var->xres = MIN_XRES;
@@ -168,23 +287,25 @@ imxfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
         pr_debug("var->bits_per_pixel=%d\n", var->bits_per_pixel);
         switch (var->bits_per_pixel) {
         case 16:
-                rgbidx = RGB_16;
+        default:
+                if (readl(fbi->regs + LCDC_PCR) & PCR_TFT)
+                        rgb = &def_rgb_16_tft;
+                else
+                        rgb = &def_rgb_16_stn;
                 break;
         case 8:
-                rgbidx = RGB_8;
+                rgb = &def_rgb_8;
                 break;
-        default:
-                rgbidx = RGB_16;
         }
 
         /*
          * Copy the RGB parameters for this display
          * from the machine specific parameters.
          */
-        var->red    = fbi->rgb[rgbidx]->red;
-        var->green  = fbi->rgb[rgbidx]->green;
-        var->blue   = fbi->rgb[rgbidx]->blue;
-        var->transp = fbi->rgb[rgbidx]->transp;
+        var->red    = rgb->red;
+        var->green  = rgb->green;
+        var->blue   = rgb->blue;
+        var->transp = rgb->transp;
 
         pr_debug("RGBT length = %d:%d:%d:%d\n",
                 var->red.length, var->green.length, var->blue.length,
@@ -221,8 +342,7 @@ static int imxfb_set_par(struct fb_info *info)
                 info->fix.visual = FB_VISUAL_STATIC_PSEUDOCOLOR;
         }
 
-        info->fix.line_length = var->xres_virtual *
-                                  var->bits_per_pixel / 8;
+        info->fix.line_length = var->xres_virtual * var->bits_per_pixel / 8;
         fbi->palette_size = var->bits_per_pixel == 8 ? 256 : 16;
 
         imxfb_activate_var(var, info);
@@ -235,22 +355,27 @@ static void imxfb_enable_controller(struct imxfb_info *fbi)
         pr_debug("Enabling LCD controller\n");
 
         /* initialize LCDC */
-        LCDC_RMCR &= ~RMCR_LCDC_EN;             /* just to be safe... */
+        writel(readl(fbi->regs + LCDC_RMCR) & ~RMCR_LCDC_EN,
+                fbi->regs + LCDC_RMCR); /* just to be safe... */
+
+        writel(fbi->screen_dma, fbi->regs + LCDC_SSA);
 
-        LCDC_SSA        = fbi->screen_dma;
         /* physical screen start address            */
-        LCDC_VPW        = VPW_VPW(fbi->max_xres * fbi->max_bpp / 8 / 4);
+        writel(VPW_VPW(fbi->max_xres * fbi->max_bpp / 8 / 4),
+                fbi->regs + LCDC_VPW);
 
-        LCDC_POS        = 0x00000000;   /* panning offset 0 (0 pixel offset)        */
+        /* panning offset 0 (0 pixel offset)        */
+        writel(0x00000000, fbi->regs + LCDC_POS);
 
         /* disable hardware cursor */
-        LCDC_CPOS       &= ~(CPOS_CC0 | CPOS_CC1);
+        writel(readl(fbi->regs + LCDC_CPOS) & ~(CPOS_CC0 | CPOS_CC1),
+                fbi->regs + LCDC_CPOS);
 
-        LCDC_RMCR = RMCR_LCDC_EN;
+        writel(RMCR_LCDC_EN, fbi->regs + LCDC_RMCR);
 
-        if(fbi->backlight_power)
+        if (fbi->backlight_power)
                 fbi->backlight_power(1);
-        if(fbi->lcd_power)
+        if (fbi->lcd_power)
                 fbi->lcd_power(1);
 }
 
@@ -258,12 +383,12 @@ static void imxfb_disable_controller(struct imxfb_info *fbi)
 {
         pr_debug("Disabling LCD controller\n");
 
-        if(fbi->backlight_power)
+        if (fbi->backlight_power)
                 fbi->backlight_power(0);
-        if(fbi->lcd_power)
+        if (fbi->lcd_power)
                 fbi->lcd_power(0);
 
-        LCDC_RMCR = 0;
+        writel(0, fbi->regs + LCDC_RMCR);
 }
 
 static int imxfb_blank(int blank, struct fb_info *info)
@@ -340,74 +465,26 @@ static int imxfb_activate_var(struct fb_var_screeninfo *var, struct fb_info *inf
                         info->fix.id, var->lower_margin);
 #endif
 
-        LCDC_HCR        = HCR_H_WIDTH(var->hsync_len) |
-                          HCR_H_WAIT_1(var->left_margin) |
-                          HCR_H_WAIT_2(var->right_margin);
+        writel(HCR_H_WIDTH(var->hsync_len) |
+                HCR_H_WAIT_1(var->right_margin) |
+                HCR_H_WAIT_2(var->left_margin),
+                fbi->regs + LCDC_HCR);
 
-        LCDC_VCR        = VCR_V_WIDTH(var->vsync_len) |
-                          VCR_V_WAIT_1(var->upper_margin) |
-                          VCR_V_WAIT_2(var->lower_margin);
+        writel(VCR_V_WIDTH(var->vsync_len) |
+                VCR_V_WAIT_1(var->lower_margin) |
+                VCR_V_WAIT_2(var->upper_margin),
+                fbi->regs + LCDC_VCR);
 
-        LCDC_SIZE       = SIZE_XMAX(var->xres) | SIZE_YMAX(var->yres);
-        LCDC_PCR        = fbi->pcr;
-        LCDC_PWMR       = fbi->pwmr;
-        LCDC_LSCR1      = fbi->lscr1;
-        LCDC_DMACR      = fbi->dmacr;
+        writel(SIZE_XMAX(var->xres) | SIZE_YMAX(var->yres),
+                        fbi->regs + LCDC_SIZE);
+        writel(fbi->pcr, fbi->regs + LCDC_PCR);
+        writel(fbi->pwmr, fbi->regs + LCDC_PWMR);
+        writel(fbi->lscr1, fbi->regs + LCDC_LSCR1);
+        writel(fbi->dmacr, fbi->regs + LCDC_DMACR);
 
         return 0;
 }
 
-static void imxfb_setup_gpio(struct imxfb_info *fbi)
-{
-        int width;
-
-        LCDC_RMCR       &= ~(RMCR_LCDC_EN | RMCR_SELF_REF);
-
-        if( fbi->pcr & PCR_TFT )
-                width = 16;
-        else
-                width = 1 << ((fbi->pcr >> 28) & 0x3);
-
-        switch(width) {
-        case 16:
-                imx_gpio_mode(PD30_PF_LD15);
-                imx_gpio_mode(PD29_PF_LD14);
-                imx_gpio_mode(PD28_PF_LD13);
-                imx_gpio_mode(PD27_PF_LD12);
-                imx_gpio_mode(PD26_PF_LD11);
-                imx_gpio_mode(PD25_PF_LD10);
-                imx_gpio_mode(PD24_PF_LD9);
-                imx_gpio_mode(PD23_PF_LD8);
-        case 8:
-                imx_gpio_mode(PD22_PF_LD7);
-                imx_gpio_mode(PD21_PF_LD6);
-                imx_gpio_mode(PD20_PF_LD5);
-                imx_gpio_mode(PD19_PF_LD4);
-        case 4:
-                imx_gpio_mode(PD18_PF_LD3);
-                imx_gpio_mode(PD17_PF_LD2);
-        case 2:
-                imx_gpio_mode(PD16_PF_LD1);
-        case 1:
-                imx_gpio_mode(PD15_PF_LD0);
-        }
-
-        /* initialize GPIOs */
-        imx_gpio_mode(PD6_PF_LSCLK);
-        imx_gpio_mode(PD11_PF_CONTRAST);
-        imx_gpio_mode(PD14_PF_FLM_VSYNC);
-        imx_gpio_mode(PD13_PF_LP_HSYNC);
-        imx_gpio_mode(PD12_PF_ACD_OE);
-
-        /* These are only needed for Sharp HR TFT displays */
-        if (fbi->pcr & PCR_SHARP) {
-                imx_gpio_mode(PD7_PF_REV);
-                imx_gpio_mode(PD8_PF_CLS);
-                imx_gpio_mode(PD9_PF_PS);
-                imx_gpio_mode(PD10_PF_SPL_SPR);
-        }
-}
-
 #ifdef CONFIG_PM
 /*
  * Power management hooks.  Note that we won't be called from IRQ context,
@@ -416,7 +493,8 @@ static void imxfb_setup_gpio(struct imxfb_info *fbi)
 static int imxfb_suspend(struct platform_device *dev, pm_message_t state)
 {
         struct imxfb_info *fbi = platform_get_drvdata(dev);
-        pr_debug("%s\n",__func__);
+
+        pr_debug("%s\n", __func__);
 
         imxfb_disable_controller(fbi);
         return 0;
@@ -425,7 +503,8 @@ static int imxfb_suspend(struct platform_device *dev, pm_message_t state)
 static int imxfb_resume(struct platform_device *dev)
 {
         struct imxfb_info *fbi = platform_get_drvdata(dev);
-        pr_debug("%s\n",__func__);
+
+        pr_debug("%s\n", __func__);
 
         imxfb_enable_controller(fbi);
         return 0;
@@ -435,149 +514,136 @@ static int imxfb_resume(struct platform_device *dev)
 #define imxfb_resume    NULL
 #endif
 
-static int __init imxfb_init_fbinfo(struct device *dev)
+static int __init imxfb_init_fbinfo(struct platform_device *pdev)
 {
-        struct imxfb_mach_info *inf = dev->platform_data;
-        struct fb_info *info = dev_get_drvdata(dev);
+        struct imx_fb_platform_data *pdata = pdev->dev.platform_data;
+        struct fb_info *info = dev_get_drvdata(&pdev->dev);
         struct imxfb_info *fbi = info->par;
 
         pr_debug("%s\n",__func__);
 
-        info->pseudo_palette = kmalloc( sizeof(u32) * 16, GFP_KERNEL);
+        info->pseudo_palette = kmalloc(sizeof(u32) * 16, GFP_KERNEL);
         if (!info->pseudo_palette)
                 return -ENOMEM;
 
         memset(fbi, 0, sizeof(struct imxfb_info));
-        fbi->dev = dev;
 
         strlcpy(info->fix.id, IMX_NAME, sizeof(info->fix.id));
 
-        info->fix.type  = FB_TYPE_PACKED_PIXELS;
+        info->fix.type                  = FB_TYPE_PACKED_PIXELS;
         info->fix.type_aux              = 0;
         info->fix.xpanstep              = 0;
         info->fix.ypanstep              = 0;
         info->fix.ywrapstep             = 0;
-        info->fix.accel = FB_ACCEL_NONE;
+        info->fix.accel                 = FB_ACCEL_NONE;
 
         info->var.nonstd                = 0;
         info->var.activate              = FB_ACTIVATE_NOW;
         info->var.height                = -1;
         info->var.width = -1;
         info->var.accel_flags           = 0;
-        info->var.vmode = FB_VMODE_NONINTERLACED;
+        info->var.vmode                 = FB_VMODE_NONINTERLACED;
 
         info->fbops                     = &imxfb_ops;
-        info->flags                     = FBINFO_FLAG_DEFAULT | FBINFO_READS_FAST;
-
-        fbi->rgb[RGB_16]                = &def_rgb_16;
-        fbi->rgb[RGB_8]                 = &def_rgb_8;
-
-        fbi->max_xres                   = inf->xres;
-        info->var.xres                  = inf->xres;
-        info->var.xres_virtual          = inf->xres;
-        fbi->max_yres                   = inf->yres;
-        info->var.yres                  = inf->yres;
-        info->var.yres_virtual          = inf->yres;
-        fbi->max_bpp                    = inf->bpp;
-        info->var.bits_per_pixel        = inf->bpp;
-        info->var.nonstd                = inf->nonstd;
-        info->var.pixclock              = inf->pixclock;
-        info->var.hsync_len             = inf->hsync_len;
-        info->var.left_margin           = inf->left_margin;
-        info->var.right_margin          = inf->right_margin;
-        info->var.vsync_len             = inf->vsync_len;
-        info->var.upper_margin          = inf->upper_margin;
-        info->var.lower_margin          = inf->lower_margin;
-        info->var.sync                  = inf->sync;
-        info->var.grayscale             = inf->cmap_greyscale;
-        fbi->cmap_inverse               = inf->cmap_inverse;
-        fbi->cmap_static                = inf->cmap_static;
-        fbi->pcr                        = inf->pcr;
-        fbi->lscr1                      = inf->lscr1;
-        fbi->dmacr                      = inf->dmacr;
-        fbi->pwmr                       = inf->pwmr;
-        fbi->lcd_power                  = inf->lcd_power;
-        fbi->backlight_power            = inf->backlight_power;
+        info->flags                     = FBINFO_FLAG_DEFAULT |
+                                          FBINFO_READS_FAST;
+
+        fbi->max_xres                   = pdata->xres;
+        info->var.xres                  = pdata->xres;
+        info->var.xres_virtual          = pdata->xres;
+        fbi->max_yres                   = pdata->yres;
+        info->var.yres                  = pdata->yres;
+        info->var.yres_virtual          = pdata->yres;
+        fbi->max_bpp                    = pdata->bpp;
+        info->var.bits_per_pixel        = pdata->bpp;
+        info->var.nonstd                = pdata->nonstd;
+        info->var.pixclock              = pdata->pixclock;
+        info->var.hsync_len             = pdata->hsync_len;
+        info->var.left_margin           = pdata->left_margin;
+        info->var.right_margin          = pdata->right_margin;
+        info->var.vsync_len             = pdata->vsync_len;
+        info->var.upper_margin          = pdata->upper_margin;
+        info->var.lower_margin          = pdata->lower_margin;
+        info->var.sync                  = pdata->sync;
+        info->var.grayscale             = pdata->cmap_greyscale;
+        fbi->cmap_inverse               = pdata->cmap_inverse;
+        fbi->cmap_static                = pdata->cmap_static;
+        fbi->pcr                        = pdata->pcr;
+        fbi->lscr1                      = pdata->lscr1;
+        fbi->dmacr                      = pdata->dmacr;
+        fbi->pwmr                       = pdata->pwmr;
+        fbi->lcd_power                  = pdata->lcd_power;
+        fbi->backlight_power            = pdata->backlight_power;
         info->fix.smem_len              = fbi->max_xres * fbi->max_yres *
                                           fbi->max_bpp / 8;
 
         return 0;
 }
 
-/*
- *      Allocates the DRAM memory for the frame buffer.  This buffer is
- *      remapped into a non-cached, non-buffered, memory region to
- *      allow pixel writes to occur without flushing the cache.
- *      Once this area is remapped, all virtual memory access to the
- *      video memory should occur at the new region.
- */
-static int __init imxfb_map_video_memory(struct fb_info *info)
-{
-        struct imxfb_info *fbi = info->par;
-
-        fbi->map_size = PAGE_ALIGN(info->fix.smem_len);
-        fbi->map_cpu = dma_alloc_writecombine(fbi->dev, fbi->map_size,
-                                        &fbi->map_dma,GFP_KERNEL);
-
-        if (fbi->map_cpu) {
-                info->screen_base = fbi->map_cpu;
-                fbi->screen_cpu = fbi->map_cpu;
-                fbi->screen_dma = fbi->map_dma;
-                info->fix.smem_start = fbi->screen_dma;
-        }
-
-        return fbi->map_cpu ? 0 : -ENOMEM;
-}
-
 static int __init imxfb_probe(struct platform_device *pdev)
 {
         struct imxfb_info *fbi;
         struct fb_info *info;
-        struct imxfb_mach_info *inf;
+        struct imx_fb_platform_data *pdata;
         struct resource *res;
         int ret;
 
         printk("i.MX Framebuffer driver\n");
 
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        if(!res)
+        if (!res)
                 return -ENODEV;
 
-        inf = pdev->dev.platform_data;
-        if(!inf) {
+        pdata = pdev->dev.platform_data;
+        if (!pdata) {
                 dev_err(&pdev->dev,"No platform_data available\n");
                 return -ENOMEM;
         }
 
         info = framebuffer_alloc(sizeof(struct imxfb_info), &pdev->dev);
-        if(!info)
+        if (!info)
                 return -ENOMEM;
 
         fbi = info->par;
 
         platform_set_drvdata(pdev, info);
 
-        ret = imxfb_init_fbinfo(&pdev->dev);
-        if( ret < 0 )
+        ret = imxfb_init_fbinfo(pdev);
+        if (ret < 0)
                 goto failed_init;
 
-        res = request_mem_region(res->start, res->end - res->start + 1, "IMXFB");
+        res = request_mem_region(res->start, resource_size(res),
+                                DRIVER_NAME);
         if (!res) {
                 ret = -EBUSY;
-                goto failed_regs;
+                goto failed_req;
+        }
+
+        fbi->regs = ioremap(res->start, resource_size(res));
+        if (fbi->regs == NULL) {
+                printk(KERN_ERR"Cannot map frame buffer registers\n");
+                goto failed_ioremap;
         }
 
-        if (!inf->fixed_screen_cpu) {
-                ret = imxfb_map_video_memory(info);
-                if (ret) {
+        if (!pdata->fixed_screen_cpu) {
+                fbi->map_size = PAGE_ALIGN(info->fix.smem_len);
+                fbi->map_cpu = dma_alloc_writecombine(&pdev->dev,
+                                fbi->map_size, &fbi->map_dma, GFP_KERNEL);
+
+                if (!fbi->map_cpu) {
                         dev_err(&pdev->dev, "Failed to allocate video RAM: %d\n", ret);
                         ret = -ENOMEM;
                         goto failed_map;
                 }
+
+                info->screen_base = fbi->map_cpu;
+                fbi->screen_cpu = fbi->map_cpu;
+                fbi->screen_dma = fbi->map_dma;
+                info->fix.smem_start = fbi->screen_dma;
         } else {
                 /* Fixed framebuffer mapping enables location of the screen in eSRAM */
-                fbi->map_cpu = inf->fixed_screen_cpu;
-                fbi->map_dma = inf->fixed_screen_dma;
+                fbi->map_cpu = pdata->fixed_screen_cpu;
+                fbi->map_dma = pdata->fixed_screen_dma;
                 info->screen_base = fbi->map_cpu;
                 fbi->screen_cpu = fbi->map_cpu;
                 fbi->screen_dma = fbi->map_dma;
@@ -590,12 +656,10 @@ static int __init imxfb_probe(struct platform_device *pdev)
          */
         imxfb_check_var(&info->var, info);
 
-        ret = fb_alloc_cmap(&info->cmap, 1<<info->var.bits_per_pixel, 0);
+        ret = fb_alloc_cmap(&info->cmap, 1 << info->var.bits_per_pixel, 0);
         if (ret < 0)
                 goto failed_cmap;
 
-        imxfb_setup_gpio(fbi);
-
         imxfb_set_par(info);
         ret = register_framebuffer(info);
         if (ret < 0) {
@@ -610,20 +674,22 @@ static int __init imxfb_probe(struct platform_device *pdev)
 failed_register:
         fb_dealloc_cmap(&info->cmap);
 failed_cmap:
-        if (!inf->fixed_screen_cpu)
+        if (!pdata->fixed_screen_cpu)
                 dma_free_writecombine(&pdev->dev,fbi->map_size,fbi->map_cpu,
-                           fbi->map_dma);
+                        fbi->map_dma);
 failed_map:
-        kfree(info->pseudo_palette);
-failed_regs:
+        iounmap(fbi->regs);
+failed_ioremap:
         release_mem_region(res->start, res->end - res->start);
+failed_req:
+        kfree(info->pseudo_palette);
 failed_init:
         platform_set_drvdata(pdev, NULL);
         framebuffer_release(info);
         return ret;
 }
 
-static int imxfb_remove(struct platform_device *pdev)
+static int __devexit imxfb_remove(struct platform_device *pdev)
 {
         struct fb_info *info = platform_get_drvdata(pdev);
         struct imxfb_info *fbi = info->par;
@@ -639,6 +705,7 @@ static int imxfb_remove(struct platform_device *pdev)
         kfree(info->pseudo_palette);
         framebuffer_release(info);
 
+        iounmap(fbi->regs);
         release_mem_region(res->start, res->end - res->start + 1);
         platform_set_drvdata(pdev, NULL);
 
@@ -653,19 +720,18 @@ void  imxfb_shutdown(struct platform_device * dev)
 }
 
 static struct platform_driver imxfb_driver = {
-        .probe          = imxfb_probe,
         .suspend        = imxfb_suspend,
         .resume         = imxfb_resume,
-        .remove         = imxfb_remove,
+        .remove         = __devexit_p(imxfb_remove),
         .shutdown       = imxfb_shutdown,
         .driver         = {
-                .name   = "imx-fb",
+                .name   = DRIVER_NAME,
         },
 };
 
 int __init imxfb_init(void)
 {
-        return platform_driver_register(&imxfb_driver);
+        return platform_driver_probe(&imxfb_driver, imxfb_probe);
 }
 
 static void __exit imxfb_cleanup(void)
diff --git a/drivers/video/imxfb.h b/drivers/video/imxfb.h
deleted file mode 100644
index e837a8b48eb8..000000000000
--- a/drivers/video/imxfb.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * linux/drivers/video/imxfb.h
- *
- *  Freescale i.MX Frame Buffer device driver
- *
- *  Copyright (C) 2004 S.Hauer, Pengutronix
- *
- *  Copyright (C) 1999 Eric A. Thomas
- *   Based on acornfb.c Copyright (C) Russell King.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file COPYING in the main directory of this archive
- * for more details.
- */
-
-/*
- * These are the bitfields for each
- * display depth that we support.
- */
-struct imxfb_rgb {
-        struct fb_bitfield      red;
-        struct fb_bitfield      green;
-        struct fb_bitfield      blue;
-        struct fb_bitfield      transp;
-};
-
-#define RGB_16  (0)
-#define RGB_8   (1)
-#define NR_RGB  2
-
-struct imxfb_info {
-        struct device           *dev;
-        struct imxfb_rgb        *rgb[NR_RGB];
-
-        u_int                   max_bpp;
-        u_int                   max_xres;
-        u_int                   max_yres;
-
-        /*
-         * These are the addresses we mapped
-         * the framebuffer memory region to.
-         */
-        dma_addr_t              map_dma;
-        u_char *                map_cpu;
-        u_int                   map_size;
-
-        u_char *                screen_cpu;
-        dma_addr_t              screen_dma;
-        u_int                   palette_size;
-
-        dma_addr_t              dbar1;
-        dma_addr_t              dbar2;
-
-        u_int                   pcr;
-        u_int                   pwmr;
-        u_int                   lscr1;
-        u_int                   dmacr;
-        u_int                   cmap_inverse:1,
-                                cmap_static:1,
-                                unused:30;
-
-        void (*lcd_power)(int);
-        void (*backlight_power)(int);
-};
-
-#define IMX_NAME        "IMX"
-
-/*
- * Minimum X and Y resolutions
- */
-#define MIN_XRES        64
-#define MIN_YRES        64
-
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index cc59c52e1103..48ff701d3a72 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -20,6 +20,16 @@
  *
  *      linux-arm-kernel@lists.arm.linux.org.uk
  *
+ * Add support for overlay1 and overlay2 based on pxafb_overlay.c:
+ *
+ *   Copyright (C) 2004, Intel Corporation
+ *
+ *     2003/08/27: <yu.tang@intel.com>
+ *     2004/03/10: <stanley.cai@intel.com>
+ *     2004/10/28: <yan.yin@intel.com>
+ *
+ *   Copyright (C) 2006-2008 Marvell International Ltd.
+ *   All Rights Reserved
  */
 
 #include <linux/module.h>
@@ -50,7 +60,6 @@
 #include <asm/irq.h>
 #include <asm/div64.h>
 #include <mach/pxa-regs.h>
-#include <mach/pxa2xx-gpio.h>
 #include <mach/bitfield.h>
 #include <mach/pxafb.h>
 
@@ -67,14 +76,16 @@
                                          LCCR0_SFM | LCCR0_LDM | LCCR0_ENB)
 
 #define LCCR3_INVALID_CONFIG_MASK       (LCCR3_HSP | LCCR3_VSP |\
-                                         LCCR3_PCD | LCCR3_BPP)
-
-static void (*pxafb_backlight_power)(int);
-static void (*pxafb_lcd_power)(int, struct fb_var_screeninfo *);
+                                         LCCR3_PCD | LCCR3_BPP(0xf))
 
 static int pxafb_activate_var(struct fb_var_screeninfo *var,
                                 struct pxafb_info *);
 static void set_ctrlr_state(struct pxafb_info *fbi, u_int state);
+static void setup_base_frame(struct pxafb_info *fbi, int branch);
+static int setup_frame_dma(struct pxafb_info *fbi, int dma, int pal,
+                           unsigned long offset, size_t size);
+
+static unsigned long video_mem_size = 0;
 
 static inline unsigned long
 lcd_readl(struct pxafb_info *fbi, unsigned int off)
@@ -156,6 +167,12 @@ pxafb_setpalettereg(u_int regno, u_int red, u_int green, u_int blue,
                 val |= ((blue  >> 8) & 0x000000fc);
                 ((u32 *)(fbi->palette_cpu))[regno] = val;
                 break;
+        case LCCR4_PAL_FOR_3:
+                val  = ((red   << 8) & 0x00ff0000);
+                val |= ((green >> 0) & 0x0000ff00);
+                val |= ((blue  >> 8) & 0x000000ff);
+                ((u32 *)(fbi->palette_cpu))[regno] = val;
+                break;
         }
 
         return 0;
@@ -216,37 +233,110 @@ pxafb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
         return ret;
 }
 
-/*
- *  pxafb_bpp_to_lccr3():
- *    Convert a bits per pixel value to the correct bit pattern for LCCR3
- */
-static int pxafb_bpp_to_lccr3(struct fb_var_screeninfo *var)
+/* calculate pixel depth, transparency bit included, >=16bpp formats _only_ */
+static inline int var_to_depth(struct fb_var_screeninfo *var)
 {
-        int ret = 0;
+        return var->red.length + var->green.length +
+                var->blue.length + var->transp.length;
+}
+
+/* calculate 4-bit BPP value for LCCR3 and OVLxC1 */
+static int pxafb_var_to_bpp(struct fb_var_screeninfo *var)
+{
+        int bpp = -EINVAL;
+
         switch (var->bits_per_pixel) {
-        case 1:  ret = LCCR3_1BPP; break;
-        case 2:  ret = LCCR3_2BPP; break;
-        case 4:  ret = LCCR3_4BPP; break;
-        case 8:  ret = LCCR3_8BPP; break;
-        case 16: ret = LCCR3_16BPP; break;
+        case 1:  bpp = 0; break;
+        case 2:  bpp = 1; break;
+        case 4:  bpp = 2; break;
+        case 8:  bpp = 3; break;
+        case 16: bpp = 4; break;
         case 24:
-                switch (var->red.length + var->green.length +
-                                var->blue.length + var->transp.length) {
-                case 18: ret = LCCR3_18BPP_P | LCCR3_PDFOR_3; break;
-                case 19: ret = LCCR3_19BPP_P; break;
+                switch (var_to_depth(var)) {
+                case 18: bpp = 6; break; /* 18-bits/pixel packed */
+                case 19: bpp = 8; break; /* 19-bits/pixel packed */
+                case 24: bpp = 9; break;
                 }
                 break;
         case 32:
-                switch (var->red.length + var->green.length +
-                                var->blue.length + var->transp.length) {
-                case 18: ret = LCCR3_18BPP | LCCR3_PDFOR_3; break;
-                case 19: ret = LCCR3_19BPP; break;
-                case 24: ret = LCCR3_24BPP | LCCR3_PDFOR_3; break;
-                case 25: ret = LCCR3_25BPP; break;
+                switch (var_to_depth(var)) {
+                case 18: bpp = 5; break; /* 18-bits/pixel unpacked */
+                case 19: bpp = 7; break; /* 19-bits/pixel unpacked */
+                case 25: bpp = 10; break;
                 }
                 break;
         }
-        return ret;
+        return bpp;
+}
+
+/*
+ *  pxafb_var_to_lccr3():
+ *    Convert a bits per pixel value to the correct bit pattern for LCCR3
+ *
+ *  NOTE: for PXA27x with overlays support, the LCCR3_PDFOR_x bits have an
+ *  implication of the acutal use of transparency bit,  which we handle it
+ *  here separatedly. See PXA27x Developer's Manual, Section <<7.4.6 Pixel
+ *  Formats>> for the valid combination of PDFOR, PAL_FOR for various BPP.
+ *
+ *  Transparency for palette pixel formats is not supported at the moment.
+ */
+static uint32_t pxafb_var_to_lccr3(struct fb_var_screeninfo *var)
+{
+        int bpp = pxafb_var_to_bpp(var);
+        uint32_t lccr3;
+
+        if (bpp < 0)
+                return 0;
+
+        lccr3 = LCCR3_BPP(bpp);
+
+        switch (var_to_depth(var)) {
+        case 16: lccr3 |= var->transp.length ? LCCR3_PDFOR_3 : 0; break;
+        case 18: lccr3 |= LCCR3_PDFOR_3; break;
+        case 24: lccr3 |= var->transp.length ? LCCR3_PDFOR_2 : LCCR3_PDFOR_3;
+                 break;
+        case 19:
+        case 25: lccr3 |= LCCR3_PDFOR_0; break;
+        }
+        return lccr3;
+}
+
+#define SET_PIXFMT(v, r, g, b, t)                               \
+({                                                              \
+        (v)->transp.offset = (t) ? (r) + (g) + (b) : 0;         \
+        (v)->transp.length = (t) ? (t) : 0;                     \
+        (v)->blue.length   = (b); (v)->blue.offset = 0;         \
+        (v)->green.length  = (g); (v)->green.offset = (b);      \
+        (v)->red.length    = (r); (v)->red.offset = (b) + (g);  \
+})
+
+/* set the RGBT bitfields of fb_var_screeninf according to
+ * var->bits_per_pixel and given depth
+ */
+static void pxafb_set_pixfmt(struct fb_var_screeninfo *var, int depth)
+{
+        if (depth == 0)
+                depth = var->bits_per_pixel;
+
+        if (var->bits_per_pixel < 16) {
+                /* indexed pixel formats */
+                var->red.offset    = 0; var->red.length    = 8;
+                var->green.offset  = 0; var->green.length  = 8;
+                var->blue.offset   = 0; var->blue.length   = 8;
+                var->transp.offset = 0; var->transp.length = 8;
+        }
+
+        switch (depth) {
+        case 16: var->transp.length ?
+                 SET_PIXFMT(var, 5, 5, 5, 1) :          /* RGBT555 */
+                 SET_PIXFMT(var, 5, 6, 5, 0); break;    /* RGB565 */
+        case 18: SET_PIXFMT(var, 6, 6, 6, 0); break;    /* RGB666 */
+        case 19: SET_PIXFMT(var, 6, 6, 6, 1); break;    /* RGBT666 */
+        case 24: var->transp.length ?
+                 SET_PIXFMT(var, 8, 8, 7, 1) :          /* RGBT887 */
+                 SET_PIXFMT(var, 8, 8, 8, 0); break;    /* RGB888 */
+        case 25: SET_PIXFMT(var, 8, 8, 8, 1); break;    /* RGBT888 */
+        }
 }
 
 #ifdef CONFIG_CPU_FREQ
@@ -308,8 +398,49 @@ static void pxafb_setmode(struct fb_var_screeninfo *var,
         var->lower_margin       = mode->lower_margin;
         var->sync               = mode->sync;
         var->grayscale          = mode->cmap_greyscale;
-        var->xres_virtual       = var->xres;
-        var->yres_virtual       = var->yres;
+
+        /* set the initial RGBA bitfields */
+        pxafb_set_pixfmt(var, mode->depth);
+}
+
+static int pxafb_adjust_timing(struct pxafb_info *fbi,
+                               struct fb_var_screeninfo *var)
+{
+        int line_length;
+
+        var->xres = max_t(int, var->xres, MIN_XRES);
+        var->yres = max_t(int, var->yres, MIN_YRES);
+
+        if (!(fbi->lccr0 & LCCR0_LCDT)) {
+                clamp_val(var->hsync_len, 1, 64);
+                clamp_val(var->vsync_len, 1, 64);
+                clamp_val(var->left_margin,  1, 255);
+                clamp_val(var->right_margin, 1, 255);
+                clamp_val(var->upper_margin, 1, 255);
+                clamp_val(var->lower_margin, 1, 255);
+        }
+
+        /* make sure each line is aligned on word boundary */
+        line_length = var->xres * var->bits_per_pixel / 8;
+        line_length = ALIGN(line_length, 4);
+        var->xres = line_length * 8 / var->bits_per_pixel;
+
+        /* we don't support xpan, force xres_virtual to be equal to xres */
+        var->xres_virtual = var->xres;
+
+        if (var->accel_flags & FB_ACCELF_TEXT)
+                var->yres_virtual = fbi->fb.fix.smem_len / line_length;
+        else
+                var->yres_virtual = max(var->yres_virtual, var->yres);
+
+        /* check for limits */
+        if (var->xres > MAX_XRES || var->yres > MAX_YRES)
+                return -EINVAL;
+
+        if (var->yres > var->yres_virtual)
+                return -EINVAL;
+
+        return 0;
 }
 
 /*
@@ -325,11 +456,7 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 {
         struct pxafb_info *fbi = (struct pxafb_info *)info;
         struct pxafb_mach_info *inf = fbi->dev->platform_data;
-
-        if (var->xres < MIN_XRES)
-                var->xres = MIN_XRES;
-        if (var->yres < MIN_YRES)
-                var->yres = MIN_YRES;
+        int err;
 
         if (inf->fixed_modes) {
                 struct pxafb_mode_info *mode;
@@ -338,74 +465,18 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
                 if (!mode)
                         return -EINVAL;
                 pxafb_setmode(var, mode);
-        } else {
-                if (var->xres > inf->modes->xres)
-                        return -EINVAL;
-                if (var->yres > inf->modes->yres)
-                        return -EINVAL;
-                if (var->bits_per_pixel > inf->modes->bpp)
-                        return -EINVAL;
         }
 
-        var->xres_virtual =
-                max(var->xres_virtual, var->xres);
-        var->yres_virtual =
-                max(var->yres_virtual, var->yres);
+        /* do a test conversion to BPP fields to check the color formats */
+        err = pxafb_var_to_bpp(var);
+        if (err < 0)
+                return err;
 
-        /*
-         * Setup the RGB parameters for this display.
-         *
-         * The pixel packing format is described on page 7-11 of the
-         * PXA2XX Developer's Manual.
-         */
-        if (var->bits_per_pixel == 16) {
-                var->red.offset   = 11; var->red.length   = 5;
-                var->green.offset = 5;  var->green.length = 6;
-                var->blue.offset  = 0;  var->blue.length  = 5;
-                var->transp.offset = var->transp.length = 0;
-        } else if (var->bits_per_pixel > 16) {
-                struct pxafb_mode_info *mode;
+        pxafb_set_pixfmt(var, var_to_depth(var));
 
-                mode = pxafb_getmode(inf, var);
-                if (!mode)
-                        return -EINVAL;
-
-                switch (mode->depth) {
-                case 18: /* RGB666 */
-                        var->transp.offset = var->transp.length     = 0;
-                        var->red.offset    = 12; var->red.length    = 6;
-                        var->green.offset  = 6;  var->green.length  = 6;
-                        var->blue.offset   = 0;  var->blue.length   = 6;
-                        break;
-                case 19: /* RGBT666 */
-                        var->transp.offset = 18; var->transp.length = 1;
-                        var->red.offset    = 12; var->red.length    = 6;
-                        var->green.offset  = 6;  var->green.length  = 6;
-                        var->blue.offset   = 0;  var->blue.length   = 6;
-                        break;
-                case 24: /* RGB888 */
-                        var->transp.offset = var->transp.length     = 0;
-                        var->red.offset    = 16; var->red.length    = 8;
-                        var->green.offset  = 8;  var->green.length  = 8;
-                        var->blue.offset   = 0;  var->blue.length   = 8;
-                        break;
-                case 25: /* RGBT888 */
-                        var->transp.offset = 24; var->transp.length = 1;
-                        var->red.offset    = 16; var->red.length    = 8;
-                        var->green.offset  = 8;  var->green.length  = 8;
-                        var->blue.offset   = 0;  var->blue.length   = 8;
-                        break;
-                default:
-                        return -EINVAL;
-                }
-        } else {
-                var->red.offset = var->green.offset = 0;
-                var->blue.offset = var->transp.offset = 0;
-                var->red.length   = 8;
-                var->green.length = 8;
-                var->blue.length  = 8;
-                var->transp.length = 0;
-        }
+        err = pxafb_adjust_timing(fbi, var);
+        if (err)
+                return err;
 
 #ifdef CONFIG_CPU_FREQ
         pr_debug("pxafb: dma period = %d ps\n",
@@ -415,11 +486,6 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
         return 0;
 }
 
-static inline void pxafb_set_truecolor(u_int is_true_color)
-{
-        /* do your machine-specific setup if needed */
-}
-
 /*
  * pxafb_set_par():
  *      Set the user defined part of the display for the specified console
@@ -452,11 +518,6 @@ static int pxafb_set_par(struct fb_info *info)
 
         fbi->palette_cpu = (u16 *)&fbi->dma_buff->palette[0];
 
-        /*
-         * Set (any) board control register to handle new color depth
-         */
-        pxafb_set_truecolor(fbi->fb.fix.visual == FB_VISUAL_TRUECOLOR);
-
         if (fbi->fb.var.bits_per_pixel >= 16)
                 fb_dealloc_cmap(&fbi->fb.cmap);
         else
@@ -467,6 +528,24 @@ static int pxafb_set_par(struct fb_info *info)
         return 0;
 }
 
+static int pxafb_pan_display(struct fb_var_screeninfo *var,
+                             struct fb_info *info)
+{
+        struct pxafb_info *fbi = (struct pxafb_info *)info;
+        int dma = DMA_MAX + DMA_BASE;
+
+        if (fbi->state != C_ENABLE)
+                return 0;
+
+        setup_base_frame(fbi, 1);
+
+        if (fbi->lccr0 & LCCR0_SDS)
+                lcd_writel(fbi, FBR1, fbi->fdadr[dma + 1] | 0x1);
+
+        lcd_writel(fbi, FBR0, fbi->fdadr[dma] | 0x1);
+        return 0;
+}
+
 /*
  * pxafb_blank():
  *      Blank the display by setting all palette values to zero.  Note, the
@@ -502,32 +581,342 @@ static int pxafb_blank(int blank, struct fb_info *info)
         return 0;
 }
 
-static int pxafb_mmap(struct fb_info *info,
-                      struct vm_area_struct *vma)
-{
-        struct pxafb_info *fbi = (struct pxafb_info *)info;
-        unsigned long off = vma->vm_pgoff << PAGE_SHIFT;
-
-        if (off < info->fix.smem_len) {
-                vma->vm_pgoff += fbi->video_offset / PAGE_SIZE;
-                return dma_mmap_writecombine(fbi->dev, vma, fbi->map_cpu,
-                                             fbi->map_dma, fbi->map_size);
-        }
-        return -EINVAL;
-}
-
 static struct fb_ops pxafb_ops = {
         .owner          = THIS_MODULE,
         .fb_check_var   = pxafb_check_var,
         .fb_set_par     = pxafb_set_par,
+        .fb_pan_display = pxafb_pan_display,
         .fb_setcolreg   = pxafb_setcolreg,
         .fb_fillrect    = cfb_fillrect,
         .fb_copyarea    = cfb_copyarea,
         .fb_imageblit   = cfb_imageblit,
         .fb_blank       = pxafb_blank,
-        .fb_mmap        = pxafb_mmap,
 };
 
+#ifdef CONFIG_FB_PXA_OVERLAY
+static void overlay1fb_setup(struct pxafb_layer *ofb)
+{
+        int size = ofb->fb.fix.line_length * ofb->fb.var.yres_virtual;
+        unsigned long start = ofb->video_mem_phys;
+        setup_frame_dma(ofb->fbi, DMA_OV1, PAL_NONE, start, size);
+}
+
+/* Depending on the enable status of overlay1/2, the DMA should be
+ * updated from FDADRx (when disabled) or FBRx (when enabled).
+ */
+static void overlay1fb_enable(struct pxafb_layer *ofb)
+{
+        int enabled = lcd_readl(ofb->fbi, OVL1C1) & OVLxC1_OEN;
+        uint32_t fdadr1 = ofb->fbi->fdadr[DMA_OV1] | (enabled ? 0x1 : 0);
+
+        lcd_writel(ofb->fbi, enabled ? FBR1 : FDADR1, fdadr1);
+        lcd_writel(ofb->fbi, OVL1C2, ofb->control[1]);
+        lcd_writel(ofb->fbi, OVL1C1, ofb->control[0] | OVLxC1_OEN);
+}
+
+static void overlay1fb_disable(struct pxafb_layer *ofb)
+{
+        uint32_t lccr5 = lcd_readl(ofb->fbi, LCCR5);
+
+        lcd_writel(ofb->fbi, OVL1C1, ofb->control[0] & ~OVLxC1_OEN);
+
+        lcd_writel(ofb->fbi, LCSR1, LCSR1_BS(1));
+        lcd_writel(ofb->fbi, LCCR5, lccr5 & ~LCSR1_BS(1));
+        lcd_writel(ofb->fbi, FBR1, ofb->fbi->fdadr[DMA_OV1] | 0x3);
+
+        if (wait_for_completion_timeout(&ofb->branch_done, 1 * HZ) == 0)
+                pr_warning("%s: timeout disabling overlay1\n", __func__);
+
+        lcd_writel(ofb->fbi, LCCR5, lccr5);
+}
+
+static void overlay2fb_setup(struct pxafb_layer *ofb)
+{
+        int size, div = 1, pfor = NONSTD_TO_PFOR(ofb->fb.var.nonstd);
+        unsigned long start[3] = { ofb->video_mem_phys, 0, 0 };
+
+        if (pfor == OVERLAY_FORMAT_RGB || pfor == OVERLAY_FORMAT_YUV444_PACKED) {
+                size = ofb->fb.fix.line_length * ofb->fb.var.yres_virtual;
+                setup_frame_dma(ofb->fbi, DMA_OV2_Y, -1, start[0], size);
+        } else {
+                size = ofb->fb.var.xres_virtual * ofb->fb.var.yres_virtual;
+                switch (pfor) {
+                case OVERLAY_FORMAT_YUV444_PLANAR: div = 1; break;
+                case OVERLAY_FORMAT_YUV422_PLANAR: div = 2; break;
+                case OVERLAY_FORMAT_YUV420_PLANAR: div = 4; break;
+                }
+                start[1] = start[0] + size;
+                start[2] = start[1] + size / div;
+                setup_frame_dma(ofb->fbi, DMA_OV2_Y,  -1, start[0], size);
+                setup_frame_dma(ofb->fbi, DMA_OV2_Cb, -1, start[1], size / div);
+                setup_frame_dma(ofb->fbi, DMA_OV2_Cr, -1, start[2], size / div);
+        }
+}
+
+static void overlay2fb_enable(struct pxafb_layer *ofb)
+{
+        int pfor = NONSTD_TO_PFOR(ofb->fb.var.nonstd);
+        int enabled = lcd_readl(ofb->fbi, OVL2C1) & OVLxC1_OEN;
+        uint32_t fdadr2 = ofb->fbi->fdadr[DMA_OV2_Y]  | (enabled ? 0x1 : 0);
+        uint32_t fdadr3 = ofb->fbi->fdadr[DMA_OV2_Cb] | (enabled ? 0x1 : 0);
+        uint32_t fdadr4 = ofb->fbi->fdadr[DMA_OV2_Cr] | (enabled ? 0x1 : 0);
+
+        if (pfor == OVERLAY_FORMAT_RGB || pfor == OVERLAY_FORMAT_YUV444_PACKED)
+                lcd_writel(ofb->fbi, enabled ? FBR2 : FDADR2, fdadr2);
+        else {
+                lcd_writel(ofb->fbi, enabled ? FBR2 : FDADR2, fdadr2);
+                lcd_writel(ofb->fbi, enabled ? FBR3 : FDADR3, fdadr3);
+                lcd_writel(ofb->fbi, enabled ? FBR4 : FDADR4, fdadr4);
+        }
+        lcd_writel(ofb->fbi, OVL2C2, ofb->control[1]);
+        lcd_writel(ofb->fbi, OVL2C1, ofb->control[0] | OVLxC1_OEN);
+}
+
+static void overlay2fb_disable(struct pxafb_layer *ofb)
+{
+        uint32_t lccr5 = lcd_readl(ofb->fbi, LCCR5);
+
+        lcd_writel(ofb->fbi, OVL2C1, ofb->control[0] & ~OVLxC1_OEN);
+
+        lcd_writel(ofb->fbi, LCSR1, LCSR1_BS(2));
+        lcd_writel(ofb->fbi, LCCR5, lccr5 & ~LCSR1_BS(2));
+        lcd_writel(ofb->fbi, FBR2, ofb->fbi->fdadr[DMA_OV2_Y]  | 0x3);
+        lcd_writel(ofb->fbi, FBR3, ofb->fbi->fdadr[DMA_OV2_Cb] | 0x3);
+        lcd_writel(ofb->fbi, FBR4, ofb->fbi->fdadr[DMA_OV2_Cr] | 0x3);
+
+        if (wait_for_completion_timeout(&ofb->branch_done, 1 * HZ) == 0)
+                pr_warning("%s: timeout disabling overlay2\n", __func__);
+}
+
+static struct pxafb_layer_ops ofb_ops[] = {
+        [0] = {
+                .enable         = overlay1fb_enable,
+                .disable        = overlay1fb_disable,
+                .setup          = overlay1fb_setup,
+        },
+        [1] = {
+                .enable         = overlay2fb_enable,
+                .disable        = overlay2fb_disable,
+                .setup          = overlay2fb_setup,
+        },
+};
+
+static int overlayfb_open(struct fb_info *info, int user)
+{
+        struct pxafb_layer *ofb = (struct pxafb_layer *)info;
+
+        /* no support for framebuffer console on overlay */
+        if (user == 0)
+                return -ENODEV;
+
+        /* allow only one user at a time */
+        if (atomic_inc_and_test(&ofb->usage))
+                return -EBUSY;
+
+        /* unblank the base framebuffer */
+        fb_blank(&ofb->fbi->fb, FB_BLANK_UNBLANK);
+        return 0;
+}
+
+static int overlayfb_release(struct fb_info *info, int user)
+{
+        struct pxafb_layer *ofb = (struct pxafb_layer*) info;
+
+        atomic_dec(&ofb->usage);
+        ofb->ops->disable(ofb);
+
+        free_pages_exact(ofb->video_mem, ofb->video_mem_size);
+        ofb->video_mem = NULL;
+        ofb->video_mem_size = 0;
+        return 0;
+}
+
+static int overlayfb_check_var(struct fb_var_screeninfo *var,
+                               struct fb_info *info)
+{
+        struct pxafb_layer *ofb = (struct pxafb_layer *)info;
+        struct fb_var_screeninfo *base_var = &ofb->fbi->fb.var;
+        int xpos, ypos, pfor, bpp;
+
+        xpos = NONSTD_TO_XPOS(var->nonstd);
+        ypos = NONSTD_TO_XPOS(var->nonstd);
+        pfor = NONSTD_TO_PFOR(var->nonstd);
+
+        bpp = pxafb_var_to_bpp(var);
+        if (bpp < 0)
+                return -EINVAL;
+
+        /* no support for YUV format on overlay1 */
+        if (ofb->id == OVERLAY1 && pfor != 0)
+                return -EINVAL;
+
+        /* for YUV packed formats, bpp = 'minimum bpp of YUV components' */
+        switch (pfor) {
+        case OVERLAY_FORMAT_RGB:
+                bpp = pxafb_var_to_bpp(var);
+                if (bpp < 0)
+                        return -EINVAL;
+
+                pxafb_set_pixfmt(var, var_to_depth(var));
+                break;
+        case OVERLAY_FORMAT_YUV444_PACKED: bpp = 24; break;
+        case OVERLAY_FORMAT_YUV444_PLANAR: bpp = 8; break;
+        case OVERLAY_FORMAT_YUV422_PLANAR: bpp = 4; break;
+        case OVERLAY_FORMAT_YUV420_PLANAR: bpp = 2; break;
+        default:
+                return -EINVAL;
+        }
+
+        /* each line must start at a 32-bit word boundary */
+        if ((xpos * bpp) % 32)
+                return -EINVAL;
+
+        /* xres must align on 32-bit word boundary */
+        var->xres = roundup(var->xres * bpp, 32) / bpp;
+
+        if ((xpos + var->xres > base_var->xres) ||
+            (ypos + var->yres > base_var->yres))
+                return -EINVAL;
+
+        var->xres_virtual = var->xres;
+        var->yres_virtual = max(var->yres, var->yres_virtual);
+        return 0;
+}
+
+static int overlayfb_map_video_memory(struct pxafb_layer *ofb)
+{
+        struct fb_var_screeninfo *var = &ofb->fb.var;
+        int pfor = NONSTD_TO_PFOR(var->nonstd);
+        int size, bpp = 0;
+
+        switch (pfor) {
+        case OVERLAY_FORMAT_RGB: bpp = var->bits_per_pixel; break;
+        case OVERLAY_FORMAT_YUV444_PACKED: bpp = 24; break;
+        case OVERLAY_FORMAT_YUV444_PLANAR: bpp = 24; break;
+        case OVERLAY_FORMAT_YUV422_PLANAR: bpp = 16; break;
+        case OVERLAY_FORMAT_YUV420_PLANAR: bpp = 12; break;
+        }
+
+        ofb->fb.fix.line_length = var->xres_virtual * bpp / 8;
+
+        size = PAGE_ALIGN(ofb->fb.fix.line_length * var->yres_virtual);
+
+        /* don't re-allocate if the original video memory is enough */
+        if (ofb->video_mem) {
+                if (ofb->video_mem_size >= size)
+                        return 0;
+
+                free_pages_exact(ofb->video_mem, ofb->video_mem_size);
+        }
+
+        ofb->video_mem = alloc_pages_exact(size, GFP_KERNEL | __GFP_ZERO);
+        if (ofb->video_mem == NULL)
+                return -ENOMEM;
+
+        ofb->video_mem_phys = virt_to_phys(ofb->video_mem);
+        ofb->video_mem_size = size;
+
+        ofb->fb.fix.smem_start  = ofb->video_mem_phys;
+        ofb->fb.fix.smem_len    = ofb->fb.fix.line_length * var->yres_virtual;
+        ofb->fb.screen_base     = ofb->video_mem;
+        return 0;
+}
+
+static int overlayfb_set_par(struct fb_info *info)
+{
+        struct pxafb_layer *ofb = (struct pxafb_layer *)info;
+        struct fb_var_screeninfo *var = &info->var;
+        int xpos, ypos, pfor, bpp, ret;
+
+        ret = overlayfb_map_video_memory(ofb);
+        if (ret)
+                return ret;
+
+        bpp  = pxafb_var_to_bpp(var);
+        xpos = NONSTD_TO_XPOS(var->nonstd);
+        ypos = NONSTD_TO_XPOS(var->nonstd);
+        pfor = NONSTD_TO_PFOR(var->nonstd);
+
+        ofb->control[0] = OVLxC1_PPL(var->xres) | OVLxC1_LPO(var->yres) |
+                          OVLxC1_BPP(bpp);
+        ofb->control[1] = OVLxC2_XPOS(xpos) | OVLxC2_YPOS(ypos);
+
+        if (ofb->id == OVERLAY2)
+                ofb->control[1] |= OVL2C2_PFOR(pfor);
+
+        ofb->ops->setup(ofb);
+        ofb->ops->enable(ofb);
+        return 0;
+}
+
+static struct fb_ops overlay_fb_ops = {
+        .owner                  = THIS_MODULE,
+        .fb_open                = overlayfb_open,
+        .fb_release             = overlayfb_release,
+        .fb_check_var           = overlayfb_check_var,
+        .fb_set_par             = overlayfb_set_par,
+};
+
+static void __devinit init_pxafb_overlay(struct pxafb_info *fbi,
+                                         struct pxafb_layer *ofb, int id)
+{
+        sprintf(ofb->fb.fix.id, "overlay%d", id + 1);
+
+        ofb->fb.fix.type                = FB_TYPE_PACKED_PIXELS;
+        ofb->fb.fix.xpanstep            = 0;
+        ofb->fb.fix.ypanstep            = 1;
+
+        ofb->fb.var.activate            = FB_ACTIVATE_NOW;
+        ofb->fb.var.height              = -1;
+        ofb->fb.var.width               = -1;
+        ofb->fb.var.vmode               = FB_VMODE_NONINTERLACED;
+
+        ofb->fb.fbops                   = &overlay_fb_ops;
+        ofb->fb.flags                   = FBINFO_FLAG_DEFAULT;
+        ofb->fb.node                    = -1;
+        ofb->fb.pseudo_palette          = NULL;
+
+        ofb->id = id;
+        ofb->ops = &ofb_ops[id];
+        atomic_set(&ofb->usage, 0);
+        ofb->fbi = fbi;
+        init_completion(&ofb->branch_done);
+}
+
+static int __devinit pxafb_overlay_init(struct pxafb_info *fbi)
+{
+        int i, ret;
+
+        for (i = 0; i < 2; i++) {
+                init_pxafb_overlay(fbi, &fbi->overlay[i], i);
+                ret = register_framebuffer(&fbi->overlay[i].fb);
+                if (ret) {
+                        dev_err(fbi->dev, "failed to register overlay %d\n", i);
+                        return ret;
+                }
+        }
+
+        /* mask all IU/BS/EOF/SOF interrupts */
+        lcd_writel(fbi, LCCR5, ~0);
+
+        /* place overlay(s) on top of base */
+        fbi->lccr0 |= LCCR0_OUC;
+        pr_info("PXA Overlay driver loaded successfully!\n");
+        return 0;
+}
+
+static void __devexit pxafb_overlay_exit(struct pxafb_info *fbi)
+{
+        int i;
+
+        for (i = 0; i < 2; i++)
+                unregister_framebuffer(&fbi->overlay[i].fb);
+}
+#else
+static inline void pxafb_overlay_init(struct pxafb_info *fbi) {}
+static inline void pxafb_overlay_exit(struct pxafb_info *fbi) {}
+#endif /* CONFIG_FB_PXA_OVERLAY */
+
 /*
  * Calculate the PCD value from the clock rate (in picoseconds).
  * We take account of the PPCR clock setting.
@@ -607,22 +996,22 @@ unsigned long pxafb_get_hsync_time(struct device *dev)
 EXPORT_SYMBOL(pxafb_get_hsync_time);
 
 static int setup_frame_dma(struct pxafb_info *fbi, int dma, int pal,
-                unsigned int offset, size_t size)
+                           unsigned long start, size_t size)
 {
         struct pxafb_dma_descriptor *dma_desc, *pal_desc;
         unsigned int dma_desc_off, pal_desc_off;
 
-        if (dma < 0 || dma >= DMA_MAX)
+        if (dma < 0 || dma >= DMA_MAX * 2)
                 return -EINVAL;
 
         dma_desc = &fbi->dma_buff->dma_desc[dma];
         dma_desc_off = offsetof(struct pxafb_dma_buff, dma_desc[dma]);
 
-        dma_desc->fsadr = fbi->screen_dma + offset;
+        dma_desc->fsadr = start;
         dma_desc->fidr  = 0;
         dma_desc->ldcmd = size;
 
-        if (pal < 0 || pal >= PAL_MAX) {
+        if (pal < 0 || pal >= PAL_MAX * 2) {
                 dma_desc->fdadr = fbi->dma_buff_phys + dma_desc_off;
                 fbi->fdadr[dma] = fbi->dma_buff_phys + dma_desc_off;
         } else {
@@ -648,6 +1037,27 @@ static int setup_frame_dma(struct pxafb_info *fbi, int dma, int pal,
         return 0;
 }
 
+static void setup_base_frame(struct pxafb_info *fbi, int branch)
+{
+        struct fb_var_screeninfo *var = &fbi->fb.var;
+        struct fb_fix_screeninfo *fix = &fbi->fb.fix;
+        int nbytes, dma, pal, bpp = var->bits_per_pixel;
+        unsigned long offset;
+
+        dma = DMA_BASE + (branch ? DMA_MAX : 0);
+        pal = (bpp >= 16) ? PAL_NONE : PAL_BASE + (branch ? PAL_MAX : 0);
+
+        nbytes = fix->line_length * var->yres;
+        offset = fix->line_length * var->yoffset + fbi->video_mem_phys;
+
+        if (fbi->lccr0 & LCCR0_SDS) {
+                nbytes = nbytes / 2;
+                setup_frame_dma(fbi, dma + 1, PAL_NONE, offset + nbytes, nbytes);
+        }
+
+        setup_frame_dma(fbi, dma, pal, offset, nbytes);
+}
+
 #ifdef CONFIG_FB_PXA_SMARTPANEL
 static int setup_smart_dma(struct pxafb_info *fbi)
 {
@@ -701,6 +1111,7 @@ int pxafb_smart_flush(struct fb_info *info)
         lcd_writel(fbi, LCCR1, fbi->reg_lccr1);
         lcd_writel(fbi, LCCR2, fbi->reg_lccr2);
         lcd_writel(fbi, LCCR3, fbi->reg_lccr3);
+        lcd_writel(fbi, LCCR4, fbi->reg_lccr4);
         lcd_writel(fbi, FDADR0, fbi->fdadr[0]);
         lcd_writel(fbi, FDADR6, fbi->fdadr[6]);
 
@@ -727,12 +1138,19 @@ int pxafb_smart_queue(struct fb_info *info, uint16_t *cmds, int n_cmds)
         int i;
         struct pxafb_info *fbi = container_of(info, struct pxafb_info, fb);
 
-        /* leave 2 commands for INTERRUPT and WAIT_FOR_SYNC */
-        for (i = 0; i < n_cmds; i++) {
+        for (i = 0; i < n_cmds; i++, cmds++) {
+                /* if it is a software delay, flush and delay */
+                if ((*cmds & 0xff00) == SMART_CMD_DELAY) {
+                        pxafb_smart_flush(info);
+                        mdelay(*cmds & 0xff);
+                        continue;
+                }
+
+                /* leave 2 commands for INTERRUPT and WAIT_FOR_SYNC */
                 if (fbi->n_smart_cmds == CMD_BUFF_SIZE - 8)
                         pxafb_smart_flush(info);
 
-                fbi->smart_cmds[fbi->n_smart_cmds++] = *cmds++;
+                fbi->smart_cmds[fbi->n_smart_cmds++] = *cmds;
         }
 
         return 0;
@@ -764,7 +1182,9 @@ static void setup_smart_timing(struct pxafb_info *fbi,
                 LCCR1_HorSnchWdth(__smart_timing(t3, lclk));
 
         fbi->reg_lccr2 = LCCR2_DisHght(var->yres);
-        fbi->reg_lccr3 = LCCR3_PixClkDiv(__smart_timing(t4, lclk));
+        fbi->reg_lccr3 = fbi->lccr3 | LCCR3_PixClkDiv(__smart_timing(t4, lclk));
+        fbi->reg_lccr3 |= (var->sync & FB_SYNC_HOR_HIGH_ACT) ? LCCR3_HSP : 0;
+        fbi->reg_lccr3 |= (var->sync & FB_SYNC_VERT_HIGH_ACT) ? LCCR3_VSP : 0;
 
         /* FIXME: make this configurable */
         fbi->reg_cmdcr = 1;
@@ -789,11 +1209,15 @@ static int pxafb_smart_thread(void *arg)
                 if (try_to_freeze())
                         continue;
 
+                mutex_lock(&fbi->ctrlr_lock);
+
                 if (fbi->state == C_ENABLE) {
                         inf->smart_update(&fbi->fb);
                         complete(&fbi->refresh_done);
                 }
 
+                mutex_unlock(&fbi->ctrlr_lock);
+
                 set_current_state(TASK_INTERRUPTIBLE);
                 schedule_timeout(30 * HZ / 1000);
         }
@@ -804,16 +1228,22 @@ static int pxafb_smart_thread(void *arg)
 
 static int pxafb_smart_init(struct pxafb_info *fbi)
 {
-        if (!(fbi->lccr0 | LCCR0_LCDT))
+        if (!(fbi->lccr0 & LCCR0_LCDT))
                 return 0;
 
+        fbi->smart_cmds = (uint16_t *) fbi->dma_buff->cmd_buff;
+        fbi->n_smart_cmds = 0;
+
+        init_completion(&fbi->command_done);
+        init_completion(&fbi->refresh_done);
+
         fbi->smart_thread = kthread_run(pxafb_smart_thread, fbi,
                                         "lcd_refresh");
         if (IS_ERR(fbi->smart_thread)) {
-                printk(KERN_ERR "%s: unable to create kernel thread\n",
-                                __func__);
+                pr_err("%s: unable to create kernel thread\n", __func__);
                 return PTR_ERR(fbi->smart_thread);
         }
+
         return 0;
 }
 #else
@@ -826,7 +1256,9 @@ int pxafb_smart_flush(struct fb_info *info)
 {
         return 0;
 }
-#endif /* CONFIG_FB_SMART_PANEL */
+
+static inline int pxafb_smart_init(struct pxafb_info *fbi) { return 0; }
+#endif /* CONFIG_FB_PXA_SMARTPANEL */
 
 static void setup_parallel_timing(struct pxafb_info *fbi,
                                   struct fb_var_screeninfo *var)
@@ -874,51 +1306,7 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var,
                               struct pxafb_info *fbi)
 {
         u_long flags;
-        size_t nbytes;
-
-#if DEBUG_VAR
-        if (!(fbi->lccr0 & LCCR0_LCDT)) {
-                if (var->xres < 16 || var->xres > 1024)
-                        printk(KERN_ERR "%s: invalid xres %d\n",
-                                fbi->fb.fix.id, var->xres);
-                switch (var->bits_per_pixel) {
-                case 1:
-                case 2:
-                case 4:
-                case 8:
-                case 16:
-                case 24:
-                case 32:
-                        break;
-                default:
-                        printk(KERN_ERR "%s: invalid bit depth %d\n",
-                               fbi->fb.fix.id, var->bits_per_pixel);
-                        break;
-                }
 
-                if (var->hsync_len < 1 || var->hsync_len > 64)
-                        printk(KERN_ERR "%s: invalid hsync_len %d\n",
-                                fbi->fb.fix.id, var->hsync_len);
-                if (var->left_margin < 1 || var->left_margin > 255)
-                        printk(KERN_ERR "%s: invalid left_margin %d\n",
-                                fbi->fb.fix.id, var->left_margin);
-                if (var->right_margin < 1 || var->right_margin > 255)
-                        printk(KERN_ERR "%s: invalid right_margin %d\n",
-                                fbi->fb.fix.id, var->right_margin);
-                if (var->yres < 1 || var->yres > 1024)
-                        printk(KERN_ERR "%s: invalid yres %d\n",
-                                fbi->fb.fix.id, var->yres);
-                if (var->vsync_len < 1 || var->vsync_len > 64)
-                        printk(KERN_ERR "%s: invalid vsync_len %d\n",
-                                fbi->fb.fix.id, var->vsync_len);
-                if (var->upper_margin < 0 || var->upper_margin > 255)
-                        printk(KERN_ERR "%s: invalid upper_margin %d\n",
-                                fbi->fb.fix.id, var->upper_margin);
-                if (var->lower_margin < 0 || var->lower_margin > 255)
-                        printk(KERN_ERR "%s: invalid lower_margin %d\n",
-                                fbi->fb.fix.id, var->lower_margin);
-        }
-#endif
         /* Update shadow copy atomically */
         local_irq_save(flags);
 
@@ -929,23 +1317,13 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var,
 #endif
                 setup_parallel_timing(fbi, var);
 
+        setup_base_frame(fbi, 0);
+
         fbi->reg_lccr0 = fbi->lccr0 |
                 (LCCR0_LDM | LCCR0_SFM | LCCR0_IUM | LCCR0_EFM |
                  LCCR0_QDM | LCCR0_BM  | LCCR0_OUM);
 
-        fbi->reg_lccr3 |= pxafb_bpp_to_lccr3(var);
-
-        nbytes = var->yres * fbi->fb.fix.line_length;
-
-        if ((fbi->lccr0 & LCCR0_SDS) == LCCR0_Dual) {
-                nbytes = nbytes / 2;
-                setup_frame_dma(fbi, DMA_LOWER, PAL_NONE, nbytes, nbytes);
-        }
-
-        if ((var->bits_per_pixel >= 16) || (fbi->lccr0 & LCCR0_LCDT))
-                setup_frame_dma(fbi, DMA_BASE, PAL_NONE, 0, nbytes);
-        else
-                setup_frame_dma(fbi, DMA_BASE, PAL_BASE, 0, nbytes);
+        fbi->reg_lccr3 |= pxafb_var_to_lccr3(var);
 
         fbi->reg_lccr4 = lcd_readl(fbi, LCCR4) & ~LCCR4_PAL_FOR_MASK;
         fbi->reg_lccr4 |= (fbi->lccr4 & LCCR4_PAL_FOR_MASK);
@@ -959,6 +1337,7 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var,
             (lcd_readl(fbi, LCCR1) != fbi->reg_lccr1) ||
             (lcd_readl(fbi, LCCR2) != fbi->reg_lccr2) ||
             (lcd_readl(fbi, LCCR3) != fbi->reg_lccr3) ||
+            (lcd_readl(fbi, LCCR4) != fbi->reg_lccr4) ||
             (lcd_readl(fbi, FDADR0) != fbi->fdadr[0]) ||
             (lcd_readl(fbi, FDADR1) != fbi->fdadr[1]))
                 pxafb_schedule_work(fbi, C_REENABLE);
@@ -976,67 +1355,16 @@ static inline void __pxafb_backlight_power(struct pxafb_info *fbi, int on)
 {
         pr_debug("pxafb: backlight o%s\n", on ? "n" : "ff");
 
-        if (pxafb_backlight_power)
-                pxafb_backlight_power(on);
+        if (fbi->backlight_power)
+                fbi->backlight_power(on);
 }
 
 static inline void __pxafb_lcd_power(struct pxafb_info *fbi, int on)
 {
         pr_debug("pxafb: LCD power o%s\n", on ? "n" : "ff");
 
-        if (pxafb_lcd_power)
-                pxafb_lcd_power(on, &fbi->fb.var);
-}
-
-static void pxafb_setup_gpio(struct pxafb_info *fbi)
-{
-        int gpio, ldd_bits;
-        unsigned int lccr0 = fbi->lccr0;
-
-        /*
-         * setup is based on type of panel supported
-         */
-
-        /* 4 bit interface */
-        if ((lccr0 & LCCR0_CMS) == LCCR0_Mono &&
-            (lccr0 & LCCR0_SDS) == LCCR0_Sngl &&
-            (lccr0 & LCCR0_DPD) == LCCR0_4PixMono)
-                ldd_bits = 4;
-
-        /* 8 bit interface */
-        else if (((lccr0 & LCCR0_CMS) == LCCR0_Mono &&
-                  ((lccr0 & LCCR0_SDS) == LCCR0_Dual ||
-                   (lccr0 & LCCR0_DPD) == LCCR0_8PixMono)) ||
-                 ((lccr0 & LCCR0_CMS) == LCCR0_Color &&
-                  (lccr0 & LCCR0_PAS) == LCCR0_Pas &&
-                  (lccr0 & LCCR0_SDS) == LCCR0_Sngl))
-                ldd_bits = 8;
-
-        /* 16 bit interface */
-        else if ((lccr0 & LCCR0_CMS) == LCCR0_Color &&
-                 ((lccr0 & LCCR0_SDS) == LCCR0_Dual ||
-                  (lccr0 & LCCR0_PAS) == LCCR0_Act))
-                ldd_bits = 16;
-
-        else {
-                printk(KERN_ERR "pxafb_setup_gpio: unable to determine "
-                               "bits per pixel\n");
-                return;
-        }
-
-        for (gpio = 58; ldd_bits; gpio++, ldd_bits--)
-                pxa_gpio_mode(gpio | GPIO_ALT_FN_2_OUT);
-        /* 18 bit interface */
-        if (fbi->fb.var.bits_per_pixel > 16) {
-                pxa_gpio_mode(86 | GPIO_ALT_FN_2_OUT);
-                pxa_gpio_mode(87 | GPIO_ALT_FN_2_OUT);
-        }
-        pxa_gpio_mode(GPIO74_LCD_FCLK_MD);
-        pxa_gpio_mode(GPIO75_LCD_LCLK_MD);
-        pxa_gpio_mode(GPIO76_LCD_PCLK_MD);
-
-        if ((lccr0 & LCCR0_PAS) == 0)
-                pxa_gpio_mode(GPIO77_LCD_ACBIAS_MD);
+        if (fbi->lcd_power)
+                fbi->lcd_power(on, &fbi->fb.var);
 }
 
 static void pxafb_enable_controller(struct pxafb_info *fbi)
@@ -1056,6 +1384,7 @@ static void pxafb_enable_controller(struct pxafb_info *fbi)
                 return;
 
         /* Sequence from 11.7.10 */
+        lcd_writel(fbi, LCCR4, fbi->reg_lccr4);
         lcd_writel(fbi, LCCR3, fbi->reg_lccr3);
         lcd_writel(fbi, LCCR2, fbi->reg_lccr2);
         lcd_writel(fbi, LCCR1, fbi->reg_lccr1);
@@ -1097,8 +1426,9 @@ static void pxafb_disable_controller(struct pxafb_info *fbi)
 static irqreturn_t pxafb_handle_irq(int irq, void *dev_id)
 {
         struct pxafb_info *fbi = dev_id;
-        unsigned int lccr0, lcsr = lcd_readl(fbi, LCSR);
+        unsigned int lccr0, lcsr, lcsr1;
 
+        lcsr = lcd_readl(fbi, LCSR);
         if (lcsr & LCSR_LDD) {
                 lccr0 = lcd_readl(fbi, LCCR0);
                 lcd_writel(fbi, LCCR0, lccr0 | LCCR0_LDM);
@@ -1109,8 +1439,18 @@ static irqreturn_t pxafb_handle_irq(int irq, void *dev_id)
         if (lcsr & LCSR_CMD_INT)
                 complete(&fbi->command_done);
 #endif
-
         lcd_writel(fbi, LCSR, lcsr);
+
+#ifdef CONFIG_FB_PXA_OVERLAY
+        lcsr1 = lcd_readl(fbi, LCSR1);
+        if (lcsr1 & LCSR1_BS(1))
+                complete(&fbi->overlay[0].branch_done);
+
+        if (lcsr1 & LCSR1_BS(2))
+                complete(&fbi->overlay[1].branch_done);
+
+        lcd_writel(fbi, LCSR1, lcsr1);
+#endif
         return IRQ_HANDLED;
 }
 
@@ -1181,7 +1521,6 @@ static void set_ctrlr_state(struct pxafb_info *fbi, u_int state)
                 if (old_state == C_ENABLE) {
                         __pxafb_lcd_power(fbi, 0);
                         pxafb_disable_controller(fbi);
-                        pxafb_setup_gpio(fbi);
                         pxafb_enable_controller(fbi);
                         __pxafb_lcd_power(fbi, 1);
                 }
@@ -1204,7 +1543,6 @@ static void set_ctrlr_state(struct pxafb_info *fbi, u_int state)
                  */
                 if (old_state != C_ENABLE) {
                         fbi->state = C_ENABLE;
-                        pxafb_setup_gpio(fbi);
                         pxafb_enable_controller(fbi);
                         __pxafb_lcd_power(fbi, 1);
                         __pxafb_backlight_power(fbi, 1);
@@ -1303,77 +1641,34 @@ static int pxafb_resume(struct platform_device *dev)
 #define pxafb_resume    NULL
 #endif
 
-/*
- * pxafb_map_video_memory():
- *      Allocates the DRAM memory for the frame buffer.  This buffer is
- *      remapped into a non-cached, non-buffered, memory region to
- *      allow palette and pixel writes to occur without flushing the
- *      cache.  Once this area is remapped, all virtual memory
- *      access to the video memory should occur at the new region.
- */
-static int __devinit pxafb_map_video_memory(struct pxafb_info *fbi)
+static int __devinit pxafb_init_video_memory(struct pxafb_info *fbi)
 {
-        /*
-         * We reserve one page for the palette, plus the size
-         * of the framebuffer.
-         */
-        fbi->video_offset = PAGE_ALIGN(sizeof(struct pxafb_dma_buff));
-        fbi->map_size = PAGE_ALIGN(fbi->fb.fix.smem_len + fbi->video_offset);
-        fbi->map_cpu = dma_alloc_writecombine(fbi->dev, fbi->map_size,
-                                              &fbi->map_dma, GFP_KERNEL);
-
-        if (fbi->map_cpu) {
-                /* prevent initial garbage on screen */
-                memset(fbi->map_cpu, 0, fbi->map_size);
-                fbi->fb.screen_base = fbi->map_cpu + fbi->video_offset;
-                fbi->screen_dma = fbi->map_dma + fbi->video_offset;
-
-                /*
-                 * FIXME: this is actually the wrong thing to place in
-                 * smem_start.  But fbdev suffers from the problem that
-                 * it needs an API which doesn't exist (in this case,
-                 * dma_writecombine_mmap)
-                 */
-                fbi->fb.fix.smem_start = fbi->screen_dma;
-                fbi->palette_size = fbi->fb.var.bits_per_pixel == 8 ? 256 : 16;
-
-                fbi->dma_buff = (void *) fbi->map_cpu;
-                fbi->dma_buff_phys = fbi->map_dma;
-                fbi->palette_cpu = (u16 *) fbi->dma_buff->palette;
+        int size = PAGE_ALIGN(fbi->video_mem_size);
 
-                pr_debug("pxafb: palette_mem_size = 0x%08x\n", fbi->palette_size*sizeof(u16));
+        fbi->video_mem = alloc_pages_exact(size, GFP_KERNEL | __GFP_ZERO);
+        if (fbi->video_mem == NULL)
+                return -ENOMEM;
 
-#ifdef CONFIG_FB_PXA_SMARTPANEL
-                fbi->smart_cmds = (uint16_t *) fbi->dma_buff->cmd_buff;
-                fbi->n_smart_cmds = 0;
-#endif
-        }
-
-        return fbi->map_cpu ? 0 : -ENOMEM;
-}
+        fbi->video_mem_phys = virt_to_phys(fbi->video_mem);
+        fbi->video_mem_size = size;
 
-static void pxafb_decode_mode_info(struct pxafb_info *fbi,
-                                   struct pxafb_mode_info *modes,
-                                   unsigned int num_modes)
-{
-        unsigned int i, smemlen;
-
-        pxafb_setmode(&fbi->fb.var, &modes[0]);
+        fbi->fb.fix.smem_start  = fbi->video_mem_phys;
+        fbi->fb.fix.smem_len    = fbi->video_mem_size;
+        fbi->fb.screen_base     = fbi->video_mem;
 
-        for (i = 0; i < num_modes; i++) {
-                smemlen = modes[i].xres * modes[i].yres * modes[i].bpp / 8;
-                if (smemlen > fbi->fb.fix.smem_len)
-                        fbi->fb.fix.smem_len = smemlen;
-        }
+        return fbi->video_mem ? 0 : -ENOMEM;
 }
 
 static void pxafb_decode_mach_info(struct pxafb_info *fbi,
                                    struct pxafb_mach_info *inf)
 {
         unsigned int lcd_conn = inf->lcd_conn;
+        struct pxafb_mode_info *m;
+        int i;
 
         fbi->cmap_inverse       = inf->cmap_inverse;
         fbi->cmap_static        = inf->cmap_static;
+        fbi->lccr4              = inf->lccr4;
 
         switch (lcd_conn & LCD_TYPE_MASK) {
         case LCD_TYPE_MONO_STN:
@@ -1398,7 +1693,6 @@ static void pxafb_decode_mach_info(struct pxafb_info *fbi,
                 /* fall back to backward compatibility way */
                 fbi->lccr0 = inf->lccr0;
                 fbi->lccr3 = inf->lccr3;
-                fbi->lccr4 = inf->lccr4;
                 goto decode_mode;
         }
 
@@ -1412,7 +1706,22 @@ static void pxafb_decode_mach_info(struct pxafb_info *fbi,
         fbi->lccr3 |= (lcd_conn & LCD_PCLK_EDGE_FALL)  ? LCCR3_PCP : 0;
 
 decode_mode:
-        pxafb_decode_mode_info(fbi, inf->modes, inf->num_modes);
+        pxafb_setmode(&fbi->fb.var, &inf->modes[0]);
+
+        /* decide video memory size as follows:
+         * 1. default to mode of maximum resolution
+         * 2. allow platform to override
+         * 3. allow module parameter to override
+         */
+        for (i = 0, m = &inf->modes[0]; i < inf->num_modes; i++, m++)
+                fbi->video_mem_size = max_t(size_t, fbi->video_mem_size,
+                                m->xres * m->yres * m->bpp / 8);
+
+        if (inf->video_mem_size > fbi->video_mem_size)
+                fbi->video_mem_size = inf->video_mem_size;
+
+        if (video_mem_size > fbi->video_mem_size)
+                fbi->video_mem_size = video_mem_size;
 }
 
 static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev)
@@ -1429,7 +1738,7 @@ static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev)
         memset(fbi, 0, sizeof(struct pxafb_info));
         fbi->dev = dev;
 
-        fbi->clk = clk_get(dev, "LCDCLK");
+        fbi->clk = clk_get(dev, NULL);
         if (IS_ERR(fbi->clk)) {
                 kfree(fbi);
                 return NULL;
@@ -1440,7 +1749,7 @@ static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev)
         fbi->fb.fix.type        = FB_TYPE_PACKED_PIXELS;
         fbi->fb.fix.type_aux    = 0;
         fbi->fb.fix.xpanstep    = 0;
-        fbi->fb.fix.ypanstep    = 0;
+        fbi->fb.fix.ypanstep    = 1;
         fbi->fb.fix.ywrapstep   = 0;
         fbi->fb.fix.accel       = FB_ACCEL_NONE;
 
@@ -1448,7 +1757,7 @@ static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev)
         fbi->fb.var.activate    = FB_ACTIVATE_NOW;
         fbi->fb.var.height      = -1;
         fbi->fb.var.width       = -1;
-        fbi->fb.var.accel_flags = 0;
+        fbi->fb.var.accel_flags = FB_ACCELF_TEXT;
         fbi->fb.var.vmode       = FB_VMODE_NONINTERLACED;
 
         fbi->fb.fbops           = &pxafb_ops;
@@ -1468,10 +1777,6 @@ static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev)
         INIT_WORK(&fbi->task, pxafb_task);
         mutex_init(&fbi->ctrlr_lock);
         init_completion(&fbi->disable_done);
-#ifdef CONFIG_FB_PXA_SMARTPANEL
-        init_completion(&fbi->command_done);
-        init_completion(&fbi->refresh_done);
-#endif
 
         return fbi;
 }
@@ -1544,7 +1849,9 @@ static int __devinit parse_opt(struct device *dev, char *this_opt)
 
         s[0] = '\0';
 
-        if (!strncmp(this_opt, "mode:", 5)) {
+        if (!strncmp(this_opt, "vmem:", 5)) {
+                video_mem_size = memparse(this_opt + 5, NULL);
+        } else if (!strncmp(this_opt, "mode:", 5)) {
                 return parse_opt_mode(dev, this_opt);
         } else if (!strncmp(this_opt, "pixclock:", 9)) {
                 mode->pixclock = simple_strtoul(this_opt+9, NULL, 0);
@@ -1748,8 +2055,7 @@ static int __devinit pxafb_probe(struct platform_device *dev)
                 ret = -EINVAL;
                 goto failed;
         }
-        pxafb_backlight_power = inf->pxafb_backlight_power;
-        pxafb_lcd_power = inf->pxafb_lcd_power;
+
         fbi = pxafb_init_fbinfo(&dev->dev);
         if (!fbi) {
                 /* only reason for pxafb_init_fbinfo to fail is kmalloc */
@@ -1758,6 +2064,9 @@ static int __devinit pxafb_probe(struct platform_device *dev)
                 goto failed;
         }
 
+        fbi->backlight_power = inf->pxafb_backlight_power;
+        fbi->lcd_power = inf->pxafb_lcd_power;
+
         r = platform_get_resource(dev, IORESOURCE_MEM, 0);
         if (r == NULL) {
                 dev_err(&dev->dev, "no I/O memory resource defined\n");
@@ -1779,12 +2088,20 @@ static int __devinit pxafb_probe(struct platform_device *dev)
                 goto failed_free_res;
         }
 
-        /* Initialize video memory */
-        ret = pxafb_map_video_memory(fbi);
+        fbi->dma_buff_size = PAGE_ALIGN(sizeof(struct pxafb_dma_buff));
+        fbi->dma_buff = dma_alloc_coherent(fbi->dev, fbi->dma_buff_size,
+                                &fbi->dma_buff_phys, GFP_KERNEL);
+        if (fbi->dma_buff == NULL) {
+                dev_err(&dev->dev, "failed to allocate memory for DMA\n");
+                ret = -ENOMEM;
+                goto failed_free_io;
+        }
+
+        ret = pxafb_init_video_memory(fbi);
         if (ret) {
                 dev_err(&dev->dev, "Failed to allocate video RAM: %d\n", ret);
                 ret = -ENOMEM;
-                goto failed_free_io;
+                goto failed_free_dma;
         }
 
         irq = platform_get_irq(dev, 0);
@@ -1801,13 +2118,12 @@ static int __devinit pxafb_probe(struct platform_device *dev)
                 goto failed_free_mem;
         }
 
-#ifdef CONFIG_FB_PXA_SMARTPANEL
         ret = pxafb_smart_init(fbi);
         if (ret) {
                 dev_err(&dev->dev, "failed to initialize smartpanel\n");
                 goto failed_free_irq;
         }
-#endif
+
         /*
          * This makes sure that our colour bitfield
          * descriptors are correctly initialised.
@@ -1833,6 +2149,8 @@ static int __devinit pxafb_probe(struct platform_device *dev)
                 goto failed_free_cmap;
         }
 
+        pxafb_overlay_init(fbi);
+
 #ifdef CONFIG_CPU_FREQ
         fbi->freq_transition.notifier_call = pxafb_freq_transition;
         fbi->freq_policy.notifier_call = pxafb_freq_policy;
@@ -1855,8 +2173,10 @@ failed_free_cmap:
 failed_free_irq:
         free_irq(irq, fbi);
 failed_free_mem:
-        dma_free_writecombine(&dev->dev, fbi->map_size,
-                        fbi->map_cpu, fbi->map_dma);
+        free_pages_exact(fbi->video_mem, fbi->video_mem_size);
+failed_free_dma:
+        dma_free_coherent(&dev->dev, fbi->dma_buff_size,
+                        fbi->dma_buff, fbi->dma_buff_phys);
 failed_free_io:
         iounmap(fbi->mmio_base);
 failed_free_res:
@@ -1881,6 +2201,7 @@ static int __devexit pxafb_remove(struct platform_device *dev)
 
         info = &fbi->fb;
 
+        pxafb_overlay_exit(fbi);
         unregister_framebuffer(info);
 
         pxafb_disable_controller(fbi);
@@ -1891,8 +2212,10 @@ static int __devexit pxafb_remove(struct platform_device *dev)
         irq = platform_get_irq(dev, 0);
         free_irq(irq, fbi);
 
-        dma_free_writecombine(&dev->dev, fbi->map_size,
-                                        fbi->map_cpu, fbi->map_dma);
+        free_pages_exact(fbi->video_mem, fbi->video_mem_size);
+
+        dma_free_writecombine(&dev->dev, fbi->dma_buff_size,
+                        fbi->dma_buff, fbi->dma_buff_phys);
 
         iounmap(fbi->mmio_base);
 
diff --git a/drivers/video/pxafb.h b/drivers/video/pxafb.h
index 31541b86f13d..2353521c5c8c 100644
--- a/drivers/video/pxafb.h
+++ b/drivers/video/pxafb.h
@@ -54,11 +54,55 @@ enum {
 #define PALETTE_SIZE    (256 * 4)
 #define CMD_BUFF_SIZE   (1024 * 50)
 
+/* NOTE: the palette and frame dma descriptors are doubled to allow
+ * the 2nd set for branch settings (FBRx)
+ */
 struct pxafb_dma_buff {
         unsigned char palette[PAL_MAX * PALETTE_SIZE];
         uint16_t cmd_buff[CMD_BUFF_SIZE];
-        struct pxafb_dma_descriptor pal_desc[PAL_MAX];
-        struct pxafb_dma_descriptor dma_desc[DMA_MAX];
+        struct pxafb_dma_descriptor pal_desc[PAL_MAX * 2];
+        struct pxafb_dma_descriptor dma_desc[DMA_MAX * 2];
+};
+
+enum {
+        OVERLAY1,
+        OVERLAY2,
+};
+
+enum {
+        OVERLAY_FORMAT_RGB = 0,
+        OVERLAY_FORMAT_YUV444_PACKED,
+        OVERLAY_FORMAT_YUV444_PLANAR,
+        OVERLAY_FORMAT_YUV422_PLANAR,
+        OVERLAY_FORMAT_YUV420_PLANAR,
+};
+
+#define NONSTD_TO_XPOS(x)       (((x) >> 0)  & 0x3ff)
+#define NONSTD_TO_YPOS(x)       (((x) >> 10) & 0x3ff)
+#define NONSTD_TO_PFOR(x)       (((x) >> 20) & 0x7)
+
+struct pxafb_layer;
+
+struct pxafb_layer_ops {
+        void (*enable)(struct pxafb_layer *);
+        void (*disable)(struct pxafb_layer *);
+        void (*setup)(struct pxafb_layer *);
+};
+
+struct pxafb_layer {
+        struct fb_info          fb;
+        int                     id;
+        atomic_t                usage;
+        uint32_t                control[2];
+
+        struct pxafb_layer_ops  *ops;
+
+        void __iomem            *video_mem;
+        unsigned long           video_mem_phys;
+        size_t                  video_mem_size;
+        struct completion       branch_done;
+
+        struct pxafb_info       *fbi;
 };
 
 struct pxafb_info {
@@ -69,24 +113,15 @@ struct pxafb_info {
         void __iomem            *mmio_base;
 
         struct pxafb_dma_buff   *dma_buff;
+        size_t                  dma_buff_size;
         dma_addr_t              dma_buff_phys;
-        dma_addr_t              fdadr[DMA_MAX];
-
-        /*
-         * These are the addresses we mapped
-         * the framebuffer memory region to.
-         */
-        /* raw memory addresses */
-        dma_addr_t              map_dma;        /* physical */
-        u_char *                map_cpu;        /* virtual */
-        u_int                   map_size;
-
-        /* addresses of pieces placed in raw buffer */
-        u_char *                screen_cpu;     /* virtual address of frame buffer */
-        dma_addr_t              screen_dma;     /* physical address of frame buffer */
+        dma_addr_t              fdadr[DMA_MAX * 2];
+
+        void __iomem            *video_mem;     /* virtual address of frame buffer */
+        unsigned long           video_mem_phys; /* physical address of frame buffer */
+        size_t                  video_mem_size; /* size of the frame buffer */
         u16 *                   palette_cpu;    /* virtual address of palette memory */
         u_int                   palette_size;
-        ssize_t                 video_offset;
 
         u_int                   lccr0;
         u_int                   lccr3;
@@ -120,10 +155,17 @@ struct pxafb_info {
         struct task_struct      *smart_thread;
 #endif
 
+#ifdef CONFIG_FB_PXA_OVERLAY
+        struct pxafb_layer      overlay[2];
+#endif
+
 #ifdef CONFIG_CPU_FREQ
         struct notifier_block   freq_transition;
         struct notifier_block   freq_policy;
 #endif
+
+        void (*lcd_power)(int, struct fb_var_screeninfo *);
+        void (*backlight_power)(int);
 };
 
 #define TO_INF(ptr,member) container_of(ptr,struct pxafb_info,member)
@@ -148,4 +190,10 @@ struct pxafb_info {
 #define MIN_XRES        64
 #define MIN_YRES        64
 
+/* maximum X and Y resolutions - note these are limits from the register
+ * bits length instead of the real ones
+ */
+#define MAX_XRES        1024
+#define MAX_YRES        1024
+
 #endif /* __PXAFB_H__ */
diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c
index c052bd4c0b06..076f946fa0f5 100644
--- a/drivers/video/sa1100fb.c
+++ b/drivers/video/sa1100fb.c
@@ -114,7 +114,7 @@
  *      - convert dma address types to dma_addr_t
  *      - remove unused 'montype' stuff
  *      - remove redundant zero inits of init_var after the initial
- *        memzero.
+ *        memset.
  *      - remove allow_modeset (acornfb idea does not belong here)
  *
  * 2001/05/28: <rmk@arm.linux.org.uk>
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
index f7f6ce82a5e2..e31925ee8346 100644
--- a/drivers/watchdog/s3c2410_wdt.c
+++ b/drivers/watchdog/s3c2410_wdt.c
@@ -42,7 +42,7 @@
 #undef S3C_VA_WATCHDOG
 #define S3C_VA_WATCHDOG (0)
 
-#include <asm/plat-s3c/regs-watchdog.h>
+#include <plat/regs-watchdog.h>
 
 #define PFX "s3c2410-wdt: "
 
diff --git a/drivers/watchdog/sa1100_wdt.c b/drivers/watchdog/sa1100_wdt.c
index ed01e4c2beff..e19b45794717 100644
--- a/drivers/watchdog/sa1100_wdt.c
+++ b/drivers/watchdog/sa1100_wdt.c
@@ -27,6 +27,7 @@
 #include <linux/init.h>
 #include <linux/bitops.h>
 #include <linux/uaccess.h>
+#include <linux/timex.h>
 
 #ifdef CONFIG_ARCH_PXA
 #include <mach/pxa-regs.h>
@@ -35,8 +36,7 @@
 #include <mach/reset.h>
 #include <mach/hardware.h>
 
-#define OSCR_FREQ               CLOCK_TICK_RATE
-
+static unsigned long oscr_freq;
 static unsigned long sa1100wdt_users;
 static int pre_margin;
 static int boot_status;
@@ -123,12 +123,12 @@ static long sa1100dog_ioctl(struct file *file, unsigned int cmd,
                         break;
                 }
 
-                pre_margin = OSCR_FREQ * time;
+                pre_margin = oscr_freq * time;
                 OSMR3 = OSCR + pre_margin;
                 /*fall through*/
 
         case WDIOC_GETTIMEOUT:
-                ret = put_user(pre_margin / OSCR_FREQ, p);
+                ret = put_user(pre_margin / oscr_freq, p);
                 break;
         }
         return ret;
@@ -155,6 +155,8 @@ static int __init sa1100dog_init(void)
 {
         int ret;
 
+        oscr_freq = get_clock_tick_rate();
+
         /*
          * Read the reset status, and save it for later.  If
          * we suspend, RCSR will be cleared, and the watchdog
@@ -162,7 +164,7 @@ static int __init sa1100dog_init(void)
          */
         boot_status = (reset_status & RESET_STATUS_WATCHDOG) ?
                                 WDIOF_CARDRESET : 0;
-        pre_margin = OSCR_FREQ * margin;
+        pre_margin = oscr_freq * margin;
 
         ret = misc_register(&sa1100dog_miscdev);
         if (ret == 0)
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 4e4f1277f3bf..feb3b939ec4b 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -158,6 +158,8 @@
 /* SH-SCI */
 #define PORT_SCIFA      83
 
+#define PORT_S3C6400    84
+
 #ifdef __KERNEL__
 
 #include <linux/compiler.h>
diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c
index 34c1d94f921e..ef6539eea579 100644
--- a/sound/arm/pxa2xx-ac97-lib.c
+++ b/sound/arm/pxa2xx-ac97-lib.c
@@ -22,7 +22,7 @@
 
 #include <asm/irq.h>
 #include <mach/hardware.h>
-#include <mach/pxa-regs.h>
+#include <mach/regs-ac97.h>
 #include <mach/pxa2xx-gpio.h>
 #include <mach/audio.h>
 
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
index c2635beb4c88..85cf591d4e11 100644
--- a/sound/arm/pxa2xx-ac97.c
+++ b/sound/arm/pxa2xx-ac97.c
@@ -22,6 +22,7 @@
 
 #include <mach/hardware.h>
 #include <mach/pxa-regs.h>
+#include <mach/regs-ac97.h>
 #include <mach/audio.h>
 
 #include "pxa2xx-pcm.h"
diff --git a/sound/arm/pxa2xx-pcm.h b/sound/arm/pxa2xx-pcm.h
index 5c4a4d38a083..65f86b56ba42 100644
--- a/sound/arm/pxa2xx-pcm.h
+++ b/sound/arm/pxa2xx-pcm.h
@@ -9,7 +9,7 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#include <asm/dma.h>
+#include <mach/dma.h>
 
 struct pxa2xx_runtime_data {
         int dma_ch;
diff --git a/sound/oss/waveartist.c b/sound/oss/waveartist.c
index c47842fad657..2c63bb9da74a 100644
--- a/sound/oss/waveartist.c
+++ b/sound/oss/waveartist.c
@@ -1483,16 +1483,14 @@ static void __exit unload_waveartist(struct address_info *hw)
 #define VNC_HANDSET_DETECT      0x40
 #define VNC_DISABLE_AUTOSWITCH  0x80
 
-extern spinlock_t gpio_lock;
-
 static inline void
 vnc_mute_spkr(wavnc_info *devc)
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&gpio_lock, flags);
-        cpld_modify(CPLD_UNMUTE, devc->spkr_mute_state ? 0 : CPLD_UNMUTE);
-        spin_unlock_irqrestore(&gpio_lock, flags);
+        spin_lock_irqsave(&nw_gpio_lock, flags);
+        nw_cpld_modify(CPLD_UNMUTE, devc->spkr_mute_state ? 0 : CPLD_UNMUTE);
+        spin_unlock_irqrestore(&nw_gpio_lock, flags);
 }
 
 static void
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index 780db6757ad2..812c2b4d3e07 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -21,6 +21,7 @@
 
 #include <mach/hardware.h>
 #include <mach/pxa-regs.h>
+#include <mach/regs-ac97.h>
 
 #include "pxa2xx-pcm.h"
 #include "pxa2xx-ac97.h"
diff --git a/sound/soc/s3c24xx/s3c2443-ac97.c b/sound/soc/s3c24xx/s3c2443-ac97.c
index 1bfce40bb2e4..5822d2dd49ba 100644
--- a/sound/soc/s3c24xx/s3c2443-ac97.c
+++ b/sound/soc/s3c24xx/s3c2443-ac97.c
@@ -28,7 +28,7 @@
 #include <sound/soc.h>
 
 #include <mach/hardware.h>
-#include <asm/plat-s3c/regs-ac97.h>
+#include <plat/regs-ac97.h>
 #include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
 #include <mach/audio.h>