Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (236 commits)
  [ARM] 5300/1: fixup spitz reset during boot
  [ARM] 5295/1: make ZONE_DMA optional
  [ARM] 5239/1: Palm Zire 72 power management support
  [ARM] 5298/1: Drop desc_handle_irq()
  [ARM] 5297/1: [KS8695] Fix two compile-time warnings
  [ARM] 5296/1: [KS8695] Replace macro's with trailing underscores.
  [ARM] pxa: allow multi-machine PCMCIA builds
  [ARM] pxa: add preliminary CPUFREQ support for PXA3xx
  [ARM] pxa: add missing ACCR bit definitions to pxa3xx-regs.h
  [ARM] pxa: rename cpu-pxa.c to cpufreq-pxa2xx.c
  [ARM] pxa/zylonite: add support for USB OHCI
  [ARM] ohci-pxa27x: use ioremap() and offset for register access
  [ARM] ohci-pxa27x: introduce pxa27x_clear_otgph()
  [ARM] ohci-pxa27x: use platform_get_{irq,resource} for the resource
  [ARM] ohci-pxa27x: move OHCI controller specific registers into the driver
  [ARM] ohci-pxa27x: introduce flags to avoid direct access to OHCI registers
  [ARM] pxa: move I2S register and bit definitions into pxa2xx-i2s.c
  [ARM] pxa: simplify DMA register definitions
  [ARM] pxa: make additional DCSR bits valid for PXA3xx
  [ARM] pxa: move i2c register and bit definitions into i2c-pxa.c
  ...

Fixed up conflicts in
	arch/arm/mach-versatile/core.c
	sound/soc/pxa/pxa2xx-ac97.c
	sound/soc/pxa/pxa2xx-i2s.c
manually.

664 files changed, 20568 insertions, 7114 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 70dba1668907..efeed65b4a66 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -148,7 +148,6 @@ config ARCH_MAY_HAVE_PC_FDC
 
 config ZONE_DMA
         bool
-        default y
 
 config GENERIC_ISA_DMA
         bool
@@ -178,6 +177,11 @@ config OPROFILE_MPCORE
 config OPROFILE_ARM11_CORE
         bool
 
+config OPROFILE_ARMV7
+        def_bool y
+        depends on CPU_V7 && !SMP
+        bool
+
 endif
 
 config VECTORS_BASE
@@ -245,6 +249,7 @@ config ARCH_CLPS7500
         select TIMER_ACORN
         select ISA
         select NO_IOPORT
+        select ARCH_SPARSEMEM_ENABLE
         help
           Support for the Cirrus Logic PS7500FE system-on-a-chip.
 
@@ -306,6 +311,7 @@ config ARCH_IOP13XX
         select PLAT_IOP
         select PCI
         select ARCH_SUPPORTS_MSI
+        select VMSPLIT_1G
         help
           Support for Intel's IOP13XX (XScale) family of processors.
 
@@ -350,6 +356,7 @@ config ARCH_IXP4XX
         select GENERIC_GPIO
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
+        select ZONE_DMA if PCI
         help
           Support for Intel's IXP4XX (XScale) family of processors.
 
@@ -434,7 +441,7 @@ config ARCH_ORION5X
         help
           Support for the following Marvell Orion 5x series SoCs:
           Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182),
-          Orion-2 (5281).
+          Orion-2 (5281), Orion-1-90 (6183).
 
 config ARCH_PNX4008
         bool "Philips Nexperia PNX4008 Mobile"
@@ -464,6 +471,7 @@ config ARCH_RPC
         select HAVE_PATA_PLATFORM
         select ISA_DMA_API
         select NO_IOPORT
+        select ARCH_SPARSEMEM_ENABLE
         help
           On the Acorn Risc-PC, Linux can support the internal IDE disk and
           CD-ROM interface, serial and parallel port, and the floppy drive.
@@ -471,9 +479,7 @@ config ARCH_RPC
 config ARCH_SA1100
         bool "SA1100-based"
         select ISA
-        select ARCH_DISCONTIGMEM_ENABLE
         select ARCH_SPARSEMEM_ENABLE
-        select ARCH_SELECT_MEMORY_MODEL
         select ARCH_MTD_XIP
         select GENERIC_GPIO
         select GENERIC_TIME
@@ -497,6 +503,7 @@ config ARCH_SHARK
         bool "Shark"
         select ISA
         select ISA_DMA
+        select ZONE_DMA
         select PCI
         help
           Support for the StrongARM based Digital DNARD machine, also known
@@ -504,6 +511,8 @@ config ARCH_SHARK
 
 config ARCH_LH7A40X
         bool "Sharp LH7A40X"
+        select ARCH_DISCONTIGMEM_ENABLE if !LH7A40X_CONTIGMEM
+        select ARCH_SPARSEMEM_ENABLE if !LH7A40X_CONTIGMEM
         help
           Say Y here for systems based on one of the Sharp LH7A40X
           System on a Chip processors.  These CPUs include an ARM922T
@@ -515,7 +524,9 @@ config ARCH_DAVINCI
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
         select GENERIC_GPIO
+        select ARCH_REQUIRE_GPIOLIB
         select HAVE_CLK
+        select ZONE_DMA
         help
           Support for TI's DaVinci platform.
 
@@ -734,6 +745,29 @@ config SMP
 
           If you don't know what to do here, say N.
 
+choice
+        prompt "Memory split"
+        default VMSPLIT_3G
+        help
+          Select the desired split between kernel and user memory.
+
+          If you are not absolutely sure what you are doing, leave this
+          option alone!
+
+        config VMSPLIT_3G
+                bool "3G/1G user/kernel split"
+        config VMSPLIT_2G
+                bool "2G/2G user/kernel split"
+        config VMSPLIT_1G
+                bool "1G/3G user/kernel split"
+endchoice
+
+config PAGE_OFFSET
+        hex
+        default 0x40000000 if VMSPLIT_1G
+        default 0x80000000 if VMSPLIT_2G
+        default 0xC0000000
+
 config NR_CPUS
         int "Maximum number of CPUs (2-32)"
         range 2 32
@@ -815,20 +849,18 @@ config ARCH_FLATMEM_HAS_HOLES
         default y
         depends on FLATMEM
 
+# Discontigmem is deprecated
 config ARCH_DISCONTIGMEM_ENABLE
         bool
-        default (ARCH_LH7A40X && !LH7A40X_CONTIGMEM)
-        help
-          Say Y to support efficient handling of discontiguous physical memory,
-          for architectures which are either NUMA (Non-Uniform Memory Access)
-          or have huge holes in the physical address space for other reasons.
-          See <file:Documentation/vm/numa> for more.
 
 config ARCH_SPARSEMEM_ENABLE
         bool
 
+config ARCH_SPARSEMEM_DEFAULT
+        def_bool ARCH_SPARSEMEM_ENABLE
+
 config ARCH_SELECT_MEMORY_MODEL
-        bool
+        def_bool ARCH_DISCONTIGMEM_ENABLE && ARCH_SPARSEMEM_ENABLE
 
 config NODES_SHIFT
         int
@@ -845,7 +877,7 @@ config LEDS
                    ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \
                    ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \
                    ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \
-                   ARCH_AT91 || MACH_TRIZEPS4 || ARCH_DAVINCI || \
+                   ARCH_AT91 || ARCH_DAVINCI || \
                    ARCH_KS8695 || MACH_RD88F5182
         help
           If you say Y here, the LEDs on your machine will be used
@@ -1005,9 +1037,9 @@ config ATAGS_PROC
 
 endmenu
 
-if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA)
+menu "CPU Power Management"
 
-menu "CPU Frequency scaling"
+if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA)
 
 source "drivers/cpufreq/Kconfig"
 
@@ -1047,10 +1079,12 @@ config CPU_FREQ_PXA
         default y
         select CPU_FREQ_DEFAULT_GOV_USERSPACE
 
-endmenu
-
 endif
 
+source "drivers/cpuidle/Kconfig"
+
+endmenu
+
 menu "Floating point emulation"
 
 comment "At least one emulation must be selected"
@@ -1202,6 +1236,8 @@ source "drivers/power/Kconfig"
 
 source "drivers/hwmon/Kconfig"
 
+source "drivers/thermal/Kconfig"
+
 source "drivers/watchdog/Kconfig"
 
 source "drivers/ssb/Kconfig"
@@ -1222,6 +1258,10 @@ source "drivers/usb/Kconfig"
 
 source "drivers/mmc/Kconfig"
 
+source "drivers/memstick/Kconfig"
+
+source "drivers/accessibility/Kconfig"
+
 source "drivers/leds/Kconfig"
 
 source "drivers/rtc/Kconfig"
@@ -1230,6 +1270,8 @@ source "drivers/dma/Kconfig"
 
 source "drivers/dca/Kconfig"
 
+source "drivers/auxdisplay/Kconfig"
+
 source "drivers/regulator/Kconfig"
 
 source "drivers/uio/Kconfig"
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 703a44fa0f9b..e2274bc0b544 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -47,7 +47,7 @@ comma = ,
 # Note that GCC does not numerically define an architecture version
 # macro, but instead defines a whole series of macros which makes
 # testing for a specific architecture or later rather impossible.
-arch-$(CONFIG_CPU_32v7)         :=-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7a,-march=armv5t -Wa$(comma)-march=armv7a)
+arch-$(CONFIG_CPU_32v7)         :=-D__LINUX_ARM_ARCH__=7 $(call cc-option,-march=armv7-a,-march=armv5t -Wa$(comma)-march=armv7-a)
 arch-$(CONFIG_CPU_32v6)         :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6)
 # Only override the compiler option if ARMv6. The ARMv6K extensions are
 # always available in ARMv7
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 94462a097f86..7a03f2007882 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -76,7 +76,7 @@ KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS))
 endif
 
 EXTRA_CFLAGS  := -fpic -fno-builtin
-EXTRA_AFLAGS  :=
+EXTRA_AFLAGS  := -Wa,-march=all
 
 # Supply ZRELADDR, INITRD_PHYS and PARAMS_PHYS to the decompressor via
 # linker symbols.  We only define initrd_phys and params_phys if the
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index d42f89b7760b..84a1e0496a3c 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -421,6 +421,7 @@ __setup_mmu:	sub	r3, r4, #16384		@ Page directory size
                 add     r1, r1, #1048576
                 str     r1, [r0]
                 mov     pc, lr
+ENDPROC(__setup_mmu)
 
 __armv4_mmu_cache_on:
                 mov     r12, lr
@@ -801,7 +802,7 @@ loop1:
                 add     r2, r2, #4              @ add 4 (line length offset)
                 ldr     r4, =0x3ff
                 ands    r4, r4, r1, lsr #3      @ find maximum number on the way size
-                .word   0xe16f5f14              @ clz r5, r4 - find bit position of way size increment
+                clz     r5, r4                  @ find bit position of way size increment
                 ldr     r7, =0x7fff
                 ands    r7, r7, r1, lsr #13     @ extract max number of the index size
 loop2:
diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig
index 3e073467caca..2e32acca02fb 100644
--- a/arch/arm/common/Kconfig
+++ b/arch/arm/common/Kconfig
@@ -12,7 +12,8 @@ config ICST307
 
 config SA1111
         bool
-        select DMABOUNCE
+        select DMABOUNCE if !ARCH_PXA
+        select ZONE_DMA if !ARCH_PXA
 
 config DMABOUNCE
         bool
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index aecc6c3f908f..f030f0775be7 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -154,9 +154,7 @@ alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr,
 #endif
 
         write_lock_irqsave(&device_info->lock, flags);
-
         list_add(&buf->node, &device_info->safe_buffers);
-
         write_unlock_irqrestore(&device_info->lock, flags);
 
         return buf;
@@ -205,8 +203,22 @@ free_safe_buffer(struct dmabounce_device_info *device_info, struct safe_buffer *
 
 /* ************************************************** */
 
-static inline dma_addr_t
-map_single(struct device *dev, void *ptr, size_t size,
+static struct safe_buffer *find_safe_buffer_dev(struct device *dev,
+                dma_addr_t dma_addr, const char *where)
+{
+        if (!dev || !dev->archdata.dmabounce)
+                return NULL;
+        if (dma_mapping_error(dev, dma_addr)) {
+                if (dev)
+                        dev_err(dev, "Trying to %s invalid mapping\n", where);
+                else
+                        pr_err("unknown device: Trying to %s invalid mapping\n", where);
+                return NULL;
+        }
+        return find_safe_buffer(dev->archdata.dmabounce, dma_addr);
+}
+
+static inline dma_addr_t map_single(struct device *dev, void *ptr, size_t size,
                 enum dma_data_direction dir)
 {
         struct dmabounce_device_info *device_info = dev->archdata.dmabounce;
@@ -270,33 +282,21 @@ map_single(struct device *dev, void *ptr, size_t size,
         return dma_addr;
 }
 
-static inline void
-unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
-                enum dma_data_direction dir)
+static inline void unmap_single(struct device *dev, dma_addr_t dma_addr,
+                size_t size, enum dma_data_direction dir)
 {
-        struct dmabounce_device_info *device_info = dev->archdata.dmabounce;
-        struct safe_buffer *buf = NULL;
-
-        /*
-         * Trying to unmap an invalid mapping
-         */
-        if (dma_mapping_error(dev, dma_addr)) {
-                dev_err(dev, "Trying to unmap invalid mapping\n");
-                return;
-        }
-
-        if (device_info)
-                buf = find_safe_buffer(device_info, dma_addr);
+        struct safe_buffer *buf = find_safe_buffer_dev(dev, dma_addr, "unmap");
 
         if (buf) {
                 BUG_ON(buf->size != size);
+                BUG_ON(buf->direction != dir);
 
                 dev_dbg(dev,
                         "%s: unsafe buffer %p (dma=%#x) mapped to %p (dma=%#x)\n",
                         __func__, buf->ptr, virt_to_dma(dev, buf->ptr),
                         buf->safe, buf->safe_dma_addr);
 
-                DO_STATS ( device_info->bounce_count++ );
+                DO_STATS(dev->archdata.dmabounce->bounce_count++);
 
                 if (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) {
                         void *ptr = buf->ptr;
@@ -317,74 +317,7 @@ unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
                         dmac_clean_range(ptr, ptr + size);
                         outer_clean_range(__pa(ptr), __pa(ptr) + size);
                 }
-                free_safe_buffer(device_info, buf);
-        }
-}
-
-static int sync_single(struct device *dev, dma_addr_t dma_addr, size_t size,
-                        enum dma_data_direction dir)
-{
-        struct dmabounce_device_info *device_info = dev->archdata.dmabounce;
-        struct safe_buffer *buf = NULL;
-
-        if (device_info)
-                buf = find_safe_buffer(device_info, dma_addr);
-
-        if (buf) {
-                /*
-                 * Both of these checks from original code need to be
-                 * commented out b/c some drivers rely on the following:
-                 *
-                 * 1) Drivers may map a large chunk of memory into DMA space
-                 *    but only sync a small portion of it. Good example is
-                 *    allocating a large buffer, mapping it, and then
-                 *    breaking it up into small descriptors. No point
-                 *    in syncing the whole buffer if you only have to
-                 *    touch one descriptor.
-                 *
-                 * 2) Buffers that are mapped as DMA_BIDIRECTIONAL are
-                 *    usually only synced in one dir at a time.
-                 *
-                 * See drivers/net/eepro100.c for examples of both cases.
-                 *
-                 * -ds
-                 *
-                 * BUG_ON(buf->size != size);
-                 * BUG_ON(buf->direction != dir);
-                 */
-
-                dev_dbg(dev,
-                        "%s: unsafe buffer %p (dma=%#x) mapped to %p (dma=%#x)\n",
-                        __func__, buf->ptr, virt_to_dma(dev, buf->ptr),
-                        buf->safe, buf->safe_dma_addr);
-
-                DO_STATS ( device_info->bounce_count++ );
-
-                switch (dir) {
-                case DMA_FROM_DEVICE:
-                        dev_dbg(dev,
-                                "%s: copy back safe %p to unsafe %p size %d\n",
-                                __func__, buf->safe, buf->ptr, size);
-                        memcpy(buf->ptr, buf->safe, size);
-                        break;
-                case DMA_TO_DEVICE:
-                        dev_dbg(dev,
-                                "%s: copy out unsafe %p to safe %p, size %d\n",
-                                __func__,buf->ptr, buf->safe, size);
-                        memcpy(buf->safe, buf->ptr, size);
-                        break;
-                case DMA_BIDIRECTIONAL:
-                        BUG();  /* is this allowed?  what does it mean? */
-                default:
-                        BUG();
-                }
-                /*
-                 * No need to sync the safe buffer - it was allocated
-                 * via the coherent allocators.
-                 */
-                return 0;
-        } else {
-                return 1;
+                free_safe_buffer(dev->archdata.dmabounce, buf);
         }
 }
 
@@ -396,21 +329,29 @@ static int sync_single(struct device *dev, dma_addr_t dma_addr, size_t size,
  * substitute the safe buffer for the unsafe one.
  * (basically move the buffer from an unsafe area to a safe one)
  */
-dma_addr_t
-dma_map_single(struct device *dev, void *ptr, size_t size,
+dma_addr_t dma_map_single(struct device *dev, void *ptr, size_t size,
                 enum dma_data_direction dir)
 {
-        dma_addr_t dma_addr;
-
         dev_dbg(dev, "%s(ptr=%p,size=%d,dir=%x)\n",
                 __func__, ptr, size, dir);
 
-        BUG_ON(dir == DMA_NONE);
+        BUG_ON(!valid_dma_direction(dir));
 
-        dma_addr = map_single(dev, ptr, size, dir);
+        return map_single(dev, ptr, size, dir);
+}
+EXPORT_SYMBOL(dma_map_single);
 
-        return dma_addr;
+dma_addr_t dma_map_page(struct device *dev, struct page *page,
+                unsigned long offset, size_t size, enum dma_data_direction dir)
+{
+        dev_dbg(dev, "%s(page=%p,off=%#lx,size=%zx,dir=%x)\n",
+                __func__, page, offset, size, dir);
+
+        BUG_ON(!valid_dma_direction(dir));
+
+        return map_single(dev, page_address(page) + offset, size, dir);
 }
+EXPORT_SYMBOL(dma_map_page);
 
 /*
  * see if a mapped address was really a "safe" buffer and if so, copy
@@ -419,126 +360,76 @@ dma_map_single(struct device *dev, void *ptr, size_t size,
  * should be)
  */
 
-void
-dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
-                        enum dma_data_direction dir)
+void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
+                enum dma_data_direction dir)
 {
         dev_dbg(dev, "%s(ptr=%p,size=%d,dir=%x)\n",
                 __func__, (void *) dma_addr, size, dir);
 
-        BUG_ON(dir == DMA_NONE);
-
         unmap_single(dev, dma_addr, size, dir);
 }
+EXPORT_SYMBOL(dma_unmap_single);
 
-int
-dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
-                enum dma_data_direction dir)
+int dmabounce_sync_for_cpu(struct device *dev, dma_addr_t addr,
+                unsigned long off, size_t sz, enum dma_data_direction dir)
 {
-        int i;
-
-        dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n",
-                __func__, sg, nents, dir);
-
-        BUG_ON(dir == DMA_NONE);
-
-        for (i = 0; i < nents; i++, sg++) {
-                struct page *page = sg_page(sg);
-                unsigned int offset = sg->offset;
-                unsigned int length = sg->length;
-                void *ptr = page_address(page) + offset;
+        struct safe_buffer *buf;
 
-                sg->dma_address =
-                        map_single(dev, ptr, length, dir);
-        }
+        dev_dbg(dev, "%s(dma=%#x,off=%#lx,sz=%zx,dir=%x)\n",
+                __func__, addr, off, sz, dir);
 
-        return nents;
-}
-
-void
-dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nents,
-                enum dma_data_direction dir)
-{
-        int i;
+        buf = find_safe_buffer_dev(dev, addr, __func__);
+        if (!buf)
+                return 1;
 
-        dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n",
-                __func__, sg, nents, dir);
+        BUG_ON(buf->direction != dir);
 
-        BUG_ON(dir == DMA_NONE);
+        dev_dbg(dev, "%s: unsafe buffer %p (dma=%#x) mapped to %p (dma=%#x)\n",
+                __func__, buf->ptr, virt_to_dma(dev, buf->ptr),
+                buf->safe, buf->safe_dma_addr);
 
-        for (i = 0; i < nents; i++, sg++) {
-                dma_addr_t dma_addr = sg->dma_address;
-                unsigned int length = sg->length;
+        DO_STATS(dev->archdata.dmabounce->bounce_count++);
 
-                unmap_single(dev, dma_addr, length, dir);
+        if (dir == DMA_FROM_DEVICE || dir == DMA_BIDIRECTIONAL) {
+                dev_dbg(dev, "%s: copy back safe %p to unsafe %p size %d\n",
+                        __func__, buf->safe + off, buf->ptr + off, sz);
+                memcpy(buf->ptr + off, buf->safe + off, sz);
         }
+        return 0;
 }
+EXPORT_SYMBOL(dmabounce_sync_for_cpu);
 
-void dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_addr,
-                                   unsigned long offset, size_t size,
-                                   enum dma_data_direction dir)
-{
-        dev_dbg(dev, "%s(dma=%#x,off=%#lx,size=%zx,dir=%x)\n",
-                __func__, dma_addr, offset, size, dir);
-
-        if (sync_single(dev, dma_addr, offset + size, dir))
-                dma_cache_maint(dma_to_virt(dev, dma_addr) + offset, size, dir);
-}
-EXPORT_SYMBOL(dma_sync_single_range_for_cpu);
-
-void dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_addr,
-                                      unsigned long offset, size_t size,
-                                      enum dma_data_direction dir)
-{
-        dev_dbg(dev, "%s(dma=%#x,off=%#lx,size=%zx,dir=%x)\n",
-                __func__, dma_addr, offset, size, dir);
-
-        if (sync_single(dev, dma_addr, offset + size, dir))
-                dma_cache_maint(dma_to_virt(dev, dma_addr) + offset, size, dir);
-}
-EXPORT_SYMBOL(dma_sync_single_range_for_device);
-
-void
-dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents,
-                        enum dma_data_direction dir)
+int dmabounce_sync_for_device(struct device *dev, dma_addr_t addr,
+                unsigned long off, size_t sz, enum dma_data_direction dir)
 {
-        int i;
-
-        dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n",
-                __func__, sg, nents, dir);
-
-        BUG_ON(dir == DMA_NONE);
+        struct safe_buffer *buf;
 
-        for (i = 0; i < nents; i++, sg++) {
-                dma_addr_t dma_addr = sg->dma_address;
-                unsigned int length = sg->length;
+        dev_dbg(dev, "%s(dma=%#x,off=%#lx,sz=%zx,dir=%x)\n",
+                __func__, addr, off, sz, dir);
 
-                sync_single(dev, dma_addr, length, dir);
-        }
-}
-
-void
-dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents,
-                        enum dma_data_direction dir)
-{
-        int i;
+        buf = find_safe_buffer_dev(dev, addr, __func__);
+        if (!buf)
+                return 1;
 
-        dev_dbg(dev, "%s(sg=%p,nents=%d,dir=%x)\n",
-                __func__, sg, nents, dir);
+        BUG_ON(buf->direction != dir);
 
-        BUG_ON(dir == DMA_NONE);
+        dev_dbg(dev, "%s: unsafe buffer %p (dma=%#x) mapped to %p (dma=%#x)\n",
+                __func__, buf->ptr, virt_to_dma(dev, buf->ptr),
+                buf->safe, buf->safe_dma_addr);
 
-        for (i = 0; i < nents; i++, sg++) {
-                dma_addr_t dma_addr = sg->dma_address;
-                unsigned int length = sg->length;
+        DO_STATS(dev->archdata.dmabounce->bounce_count++);
 
-                sync_single(dev, dma_addr, length, dir);
+        if (dir == DMA_TO_DEVICE || dir == DMA_BIDIRECTIONAL) {
+                dev_dbg(dev, "%s: copy out unsafe %p to safe %p, size %d\n",
+                        __func__,buf->ptr + off, buf->safe + off, sz);
+                memcpy(buf->safe + off, buf->ptr + off, sz);
         }
+        return 0;
 }
+EXPORT_SYMBOL(dmabounce_sync_for_device);
 
-static int
-dmabounce_init_pool(struct dmabounce_pool *pool, struct device *dev, const char *name,
-                    unsigned long size)
+static int dmabounce_init_pool(struct dmabounce_pool *pool, struct device *dev,
+                const char *name, unsigned long size)
 {
         pool->size = size;
         DO_STATS(pool->allocs = 0);
@@ -549,9 +440,8 @@ dmabounce_init_pool(struct dmabounce_pool *pool, struct device *dev, const char
         return pool->pool ? 0 : -ENOMEM;
 }
 
-int
-dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
-                        unsigned long large_buffer_size)
+int dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
+                unsigned long large_buffer_size)
 {
         struct dmabounce_device_info *device_info;
         int ret;
@@ -607,9 +497,9 @@ dmabounce_register_dev(struct device *dev, unsigned long small_buffer_size,
         kfree(device_info);
         return ret;
 }
+EXPORT_SYMBOL(dmabounce_register_dev);
 
-void
-dmabounce_unregister_dev(struct device *dev)
+void dmabounce_unregister_dev(struct device *dev)
 {
         struct dmabounce_device_info *device_info = dev->archdata.dmabounce;
 
@@ -642,15 +532,6 @@ dmabounce_unregister_dev(struct device *dev)
 
         dev_info(dev, "dmabounce: device unregistered\n");
 }
-
-
-EXPORT_SYMBOL(dma_map_single);
-EXPORT_SYMBOL(dma_unmap_single);
-EXPORT_SYMBOL(dma_map_sg);
-EXPORT_SYMBOL(dma_unmap_sg);
-EXPORT_SYMBOL(dma_sync_sg_for_cpu);
-EXPORT_SYMBOL(dma_sync_sg_for_device);
-EXPORT_SYMBOL(dmabounce_register_dev);
 EXPORT_SYMBOL(dmabounce_unregister_dev);
 
 MODULE_AUTHOR("Christopher Hoover <ch@hpl.hp.com>, Deepak Saxena <dsaxena@plexity.net>");
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 0c89bd35e06f..7fc9860a97d7 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -27,9 +27,9 @@
 #include <linux/list.h>
 #include <linux/smp.h>
 #include <linux/cpumask.h>
+#include <linux/io.h>
 
 #include <asm/irq.h>
-#include <asm/io.h>
 #include <asm/mach/irq.h>
 #include <asm/hardware/gic.h>
 
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index 5fe9588db077..2793447621c3 100644
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -66,14 +66,6 @@ static void it8152_unmask_irq(unsigned int irq)
        }
 }
 
-static inline void it8152_irq(int irq)
-{
-        struct irq_desc *desc;
-
-        desc = irq_desc + irq;
-        desc_handle_irq(irq, desc);
-}
-
 static struct irq_chip it8152_irq_chip = {
         .name           = "it8152",
         .ack            = it8152_mask_irq,
@@ -128,21 +120,21 @@ void it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
                bits_pd &= ((1 << IT8152_PD_IRQ_COUNT) - 1);
                while (bits_pd) {
                        i = __ffs(bits_pd);
-                       it8152_irq(IT8152_PD_IRQ(i));
+                       generic_handle_irq(IT8152_PD_IRQ(i));
                        bits_pd &= ~(1 << i);
                }
 
                bits_lp &= ((1 << IT8152_LP_IRQ_COUNT) - 1);
                while (bits_lp) {
                        i = __ffs(bits_lp);
-                       it8152_irq(IT8152_LP_IRQ(i));
+                       generic_handle_irq(IT8152_LP_IRQ(i));
                        bits_lp &= ~(1 << i);
                }
 
                bits_ld &= ((1 << IT8152_LD_IRQ_COUNT) - 1);
                while (bits_ld) {
                        i = __ffs(bits_ld);
-                       it8152_irq(IT8152_LD_IRQ(i));
+                       generic_handle_irq(IT8152_LD_IRQ(i));
                        bits_ld &= ~(1 << i);
                }
        }
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index 283051eaf931..7c6b4b99a2df 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -24,9 +24,9 @@
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
 
@@ -169,7 +169,6 @@ static struct locomo_dev_info locomo_devices[] = {
 static void locomo_handler(unsigned int irq, struct irq_desc *desc)
 {
         int req, i;
-        struct irq_desc *d;
         void __iomem *mapbase = get_irq_chip_data(irq);
 
         /* Acknowledge the parent IRQ */
@@ -181,10 +180,9 @@ static void locomo_handler(unsigned int irq, struct irq_desc *desc)
         if (req) {
                 /* generate the next interrupt(s) */
                 irq = LOCOMO_IRQ_START;
-                d = irq_desc + irq;
-                for (i = 0; i <= 3; i++, d++, irq++) {
+                for (i = 0; i <= 3; i++, irq++) {
                         if (req & (0x0100 << i)) {
-                                desc_handle_irq(irq, d);
+                                generic_handle_irq(irq);
                         }
 
                 }
@@ -222,12 +220,10 @@ static struct irq_chip locomo_chip = {
 
 static void locomo_key_handler(unsigned int irq, struct irq_desc *desc)
 {
-        struct irq_desc *d;
         void __iomem *mapbase = get_irq_chip_data(irq);
 
         if (locomo_readl(mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC) & 0x0001) {
-                d = irq_desc + LOCOMO_IRQ_KEY_START;
-                desc_handle_irq(LOCOMO_IRQ_KEY_START, d);
+                generic_handle_irq(LOCOMO_IRQ_KEY_START);
         }
 }
 
@@ -268,7 +264,6 @@ static struct irq_chip locomo_key_chip = {
 static void locomo_gpio_handler(unsigned int irq, struct irq_desc *desc)
 {
         int req, i;
-        struct irq_desc *d;
         void __iomem *mapbase = get_irq_chip_data(irq);
 
         req =   locomo_readl(mapbase + LOCOMO_GIR) &
@@ -277,10 +272,9 @@ static void locomo_gpio_handler(unsigned int irq, struct irq_desc *desc)
 
         if (req) {
                 irq = LOCOMO_IRQ_GPIO_START;
-                d = irq_desc + LOCOMO_IRQ_GPIO_START;
-                for (i = 0; i <= 15; i++, irq++, d++) {
+                for (i = 0; i <= 15; i++, irq++) {
                         if (req & (0x0001 << i)) {
-                                desc_handle_irq(irq, d);
+                                generic_handle_irq(irq);
                         }
                 }
         }
@@ -361,12 +355,10 @@ static struct irq_chip locomo_gpio_chip = {
 
 static void locomo_lt_handler(unsigned int irq, struct irq_desc *desc)
 {
-        struct irq_desc *d;
         void __iomem *mapbase = get_irq_chip_data(irq);
 
         if (locomo_readl(mapbase + LOCOMO_LTINT) & 0x0001) {
-                d = irq_desc + LOCOMO_IRQ_LT_START;
-                desc_handle_irq(LOCOMO_IRQ_LT_START, d);
+                generic_handle_irq(LOCOMO_IRQ_LT_START);
         }
 }
 
@@ -407,17 +399,15 @@ static struct irq_chip locomo_lt_chip = {
 static void locomo_spi_handler(unsigned int irq, struct irq_desc *desc)
 {
         int req, i;
-        struct irq_desc *d;
         void __iomem *mapbase = get_irq_chip_data(irq);
 
         req = locomo_readl(mapbase + LOCOMO_SPI + LOCOMO_SPIIR) & 0x000F;
         if (req) {
                 irq = LOCOMO_IRQ_SPI_START;
-                d = irq_desc + irq;
 
-                for (i = 0; i <= 3; i++, irq++, d++) {
+                for (i = 0; i <= 3; i++, irq++) {
                         if (req & (0x0001 << i)) {
-                                desc_handle_irq(irq, d);
+                                generic_handle_irq(irq);
                         }
                 }
         }
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index ec8a5471bf06..fb86f248aab8 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -25,10 +25,10 @@
 #include <linux/spinlock.h>
 #include <linux/dma-mapping.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
 #include <asm/sizes.h>
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index ae39553589dd..697c64913990 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -15,7 +15,7 @@
 #include <linux/string.h>
 #include <linux/slab.h>
 #include <linux/platform_device.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <asm/gpio.h>
 #include <asm/hardware/scoop.h>
 
diff --git a/arch/arm/common/sharpsl_param.c b/arch/arm/common/sharpsl_param.c
index aad4d94ba8f5..d56c932580eb 100644
--- a/arch/arm/common/sharpsl_param.c
+++ b/arch/arm/common/sharpsl_param.c
@@ -12,6 +12,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/string.h>
 #include <asm/mach/sharpsl_param.h>
 
@@ -36,6 +37,7 @@
 #define PHAD_MAGIC      MAGIC_CHG('P','H','A','D')
 
 struct sharpsl_param_info sharpsl_param;
+EXPORT_SYMBOL(sharpsl_param);
 
 void sharpsl_save_param(void)
 {
diff --git a/arch/arm/common/time-acorn.c b/arch/arm/common/time-acorn.c
index df0983aafe69..deeed561b168 100644
--- a/arch/arm/common/time-acorn.c
+++ b/arch/arm/common/time-acorn.c
@@ -17,9 +17,9 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/hardware/ioc.h>
 
 #include <asm/mach/time.h>
diff --git a/arch/arm/common/uengine.c b/arch/arm/common/uengine.c
index 7ecd3c0ab011..b520e56216a9 100644
--- a/arch/arm/common/uengine.c
+++ b/arch/arm/common/uengine.c
@@ -16,9 +16,9 @@
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/string.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/hardware/uengine.h>
-#include <asm/io.h>
 
 #if defined(CONFIG_ARCH_IXP2000)
 #define IXP_UENGINE_CSR_VIRT_BASE       IXP2000_UENGINE_CSR_VIRT_BASE
diff --git a/arch/arm/common/via82c505.c b/arch/arm/common/via82c505.c
index 79a8206e62ac..8421d39109b3 100644
--- a/arch/arm/common/via82c505.c
+++ b/arch/arm/common/via82c505.c
@@ -4,8 +4,8 @@
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/system.h>
 
 #include <asm/mach/pci.h>
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index c026fa2214a3..f1e4b8f60cab 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -20,8 +20,8 @@
  */
 #include <linux/init.h>
 #include <linux/list.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/mach/irq.h>
 #include <asm/hardware/vic.h>
 
diff --git a/arch/arm/configs/afeb9260_defconfig b/arch/arm/configs/afeb9260_defconfig
new file mode 100644
index 000000000000..ce909586a34f
--- /dev/null
+++ b/arch/arm/configs/afeb9260_defconfig
@@ -0,0 +1,1259 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc2
+# Tue Aug 12 22:30:16 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_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_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=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_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_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=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=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
+
+#
+# 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=y
+# CONFIG_ARCH_AT91SAM9261 is not set
+# CONFIG_ARCH_AT91SAM9263 is not set
+# 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
+
+#
+# AT91SAM9260 Variants
+#
+# CONFIG_ARCH_AT91SAM9260_SAM9XE is not set
+
+#
+# AT91SAM9260 / AT91SAM9XE Board Type
+#
+# CONFIG_MACH_AT91SAM9260EK is not set
+# CONFIG_MACH_CAM60 is not set
+# CONFIG_MACH_SAM9_L9260 is not set
+CONFIG_MACH_AFEB9260=y
+# CONFIG_MACH_USB_A9260 is not set
+# CONFIG_MACH_QIL_A9260 is not set
+
+#
+# AT91 Board Options
+#
+
+#
+# AT91 Feature Selections
+#
+CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
+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=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=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_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="mem=64M console=ttyS0,115200 initrd=0x21100000,3145728 root=/dev/ram0 rw"
+# 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
+
+#
+# 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 is not set
+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 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=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_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=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=y
+# 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_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+CONFIG_MTD_NAND_ATMEL=y
+# CONFIG_MTD_NAND_ATMEL_ECC_HW is not set
+CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y
+# CONFIG_MTD_NAND_ATMEL_ECC_NONE 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 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=8192
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ATMEL_PWM is not set
+# CONFIG_ATMEL_TCLIB is not set
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_ATMEL_SSC=y
+# 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=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=y
+# 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 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_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 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=y
+# CONFIG_SERIAL_NONSTANDARD 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=y
+# 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
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_GPIO=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
+
+#
+# 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_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=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=y
+# CONFIG_SPI_TLE62X0 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG 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_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=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+# CONFIG_USB_HID 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=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=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 is not set
+# 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=y
+CONFIG_USB_AT91=y
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+CONFIG_USB_ZERO=m
+# CONFIG_USB_ETH is not set
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# 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=y
+
+#
+# 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_S35390A is not set
+CONFIG_RTC_DRV_FM3130=y
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+
+#
+# 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_AT91SAM9 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 is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_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 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_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 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=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
+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
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+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=y
+# 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 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=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_PREEMPT=y
+# 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=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_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION 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_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_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
+
+#
+# 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=y
+# 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/at91sam9rlek_defconfig b/arch/arm/configs/at91sam9rlek_defconfig
index 1c76642272a1..811bebbdc784 100644
--- a/arch/arm/configs/at91sam9rlek_defconfig
+++ b/arch/arm/configs/at91sam9rlek_defconfig
@@ -496,6 +496,7 @@ CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_PENMOUNT is not set
 # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
 # CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+CONFIG_TOUCHSCREEN_ATMEL_TSADCC=y
 # CONFIG_TOUCHSCREEN_UCB1400 is not set
 # CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
 # CONFIG_INPUT_MISC is not set
diff --git a/arch/arm/configs/cm_x300_defconfig b/arch/arm/configs/cm_x300_defconfig
new file mode 100644
index 000000000000..46f1c9dc350c
--- /dev/null
+++ b/arch/arm/configs/cm_x300_defconfig
@@ -0,0 +1,1466 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc3
+# Tue Aug 19 11:26:54 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_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="-cm-x300"
+# CONFIG_LOCALVERSION_AUTO is not set
+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=18
+# 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=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 is not set
+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_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=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=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
+#
+
+#
+# Supported PXA3xx Processor Variants
+#
+CONFIG_CPU_PXA300=y
+# CONFIG_CPU_PXA310 is not set
+# CONFIG_CPU_PXA320 is not set
+# CONFIG_CPU_PXA930 is not set
+# 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_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_CM_X300=y
+# 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_PXA3xx=y
+# CONFIG_PXA_PWM is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSC3=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
+CONFIG_IO_36=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+CONFIG_OUTER_CACHE=y
+CONFIG_CACHE_XSC3L2=y
+CONFIG_IWMMXT=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=y
+# 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_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="root=/dev/mtdblock5 rootfstype=jffs2 console=ttyS2,38400"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+# CONFIG_CPU_FREQ_DEBUG is not set
+CONFIG_CPU_FREQ_STAT=y
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_GOV_CONSERVATIVE 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 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=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 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=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIUSB=m
+CONFIG_BT_HCIUSB_SCO=y
+# CONFIG_BT_HCIBTSDIO is not set
+# CONFIG_BT_HCIUART is not set
+# CONFIG_BT_HCIBCM203X is not set
+# CONFIG_BT_HCIBPA10X is not set
+# CONFIG_BT_HCIBFUSB is not set
+# CONFIG_BT_HCIVHCI 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=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# 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=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_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=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_H1900 is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_SHARPSL is not set
+CONFIG_MTD_NAND_PXA3xx=y
+# 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=4096
+# 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_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+CONFIG_DM9000=y
+CONFIG_DM9000_DEBUGLEVEL=0
+CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL=y
+# 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_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=y
+CONFIG_LIBERTAS=m
+# CONFIG_LIBERTAS_USB is not set
+CONFIG_LIBERTAS_SDIO=m
+# CONFIG_LIBERTAS_DEBUG is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_USB_NET_RNDIS_WLAN is not set
+# CONFIG_IWLWIFI_LEDS is not set
+# CONFIG_HOSTAP 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 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_PXA27x=m
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=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 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 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=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+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_PXA=y
+# CONFIG_I2C_PXA_SLAVE 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_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=y
+# 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 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=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_PXA=y
+# CONFIG_FB_PXA_SMARTPANEL is not set
+# CONFIG_FB_PXA_PARAMETERS is not set
+# CONFIG_FB_MBX is not set
+# CONFIG_FB_W100 is not set
+# CONFIG_FB_AM200EPD is not set
+# CONFIG_FB_VIRTUAL 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_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+# CONFIG_FONT_8x16 is not set
+CONFIG_FONT_6x11=y
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_SOUND=m
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+# CONFIG_SND_MIXER_OSS is not set
+# CONFIG_SND_PCM_OSS is not set
+# 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
+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_ARM=y
+# CONFIG_SND_PXA2XX_AC97 is not set
+CONFIG_SND_USB=y
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_CAIAQ is not set
+CONFIG_SND_SOC=m
+CONFIG_SND_PXA2XX_SOC=m
+# CONFIG_SOUND_PRIME 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 is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
+
+#
+# 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
+# CONFIG_USB_MUSB_HDRC 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_SIERRA 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
+
+#
+# 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_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=m
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=m
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_PXA=m
+# CONFIG_MMC_SDHCI is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_PCA9532 is not set
+CONFIG_LEDS_GPIO=y
+# CONFIG_LEDS_PCA955X is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+# CONFIG_LEDS_TRIGGER_TIMER is not set
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON 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_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 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=y
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG 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_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_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
+
+#
+# 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=y
+# 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=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_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+# CONFIG_SMB_NLS_DEFAULT is not set
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+CONFIG_CIFS_WEAK_PW_HASH=y
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL 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=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=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# 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=m
+# 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 is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+# CONFIG_DETECT_SOFTLOCKUP is not set
+# CONFIG_SCHED_DEBUG is not set
+# 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 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_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_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=y
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+CONFIG_DEBUG_LL=y
+# CONFIG_DEBUG_ICEDCC 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_BLKCIPHER=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 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=y
+CONFIG_CRYPTO_MICHAEL_MIC=m
+# 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=m
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_ARC4=m
+# 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
+# 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=y
+# 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/jornada720_defconfig b/arch/arm/configs/jornada720_defconfig
index 0c556289a3f4..81fadafae02d 100644
--- a/arch/arm/configs/jornada720_defconfig
+++ b/arch/arm/configs/jornada720_defconfig
@@ -1,84 +1,174 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.12-rc1-bk2
-# Sun Mar 27 23:10:35 2005
+# Linux kernel version: 2.6.27-rc6
+# Tue Sep 16 18:56:58 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_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_IOMAP=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"
 
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
 CONFIG_BROKEN_ON_SMP=y
-
-#
-# General setup
-#
+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_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_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_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
-
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 # CONFIG_MODULE_UNLOAD is not set
-CONFIG_OBSOLETE_MODPARM=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=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_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=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_VERSATILE is not set
-# CONFIG_ARCH_IMX is not set
-# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_MSM7X00A is not set
+CONFIG_DMABOUNCE=y
 
 #
 # SA11x0 Implementations
@@ -91,12 +181,21 @@ CONFIG_ARCH_SA1100=y
 # CONFIG_SA1100_H3800 is not set
 # CONFIG_SA1100_BADGE4 is not set
 CONFIG_SA1100_JORNADA720=y
+CONFIG_SA1100_JORNADA720_SSP=y
 # CONFIG_SA1100_HACKKIT is not set
 # CONFIG_SA1100_LART is not set
 # CONFIG_SA1100_PLEB is not set
 # CONFIG_SA1100_SHANNON is not set
 # CONFIG_SA1100_SIMPAD is not set
-# CONFIG_SA1100_SSP is not set
+CONFIG_SA1100_SSP=y
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
 
 #
 # Processor Type
@@ -105,44 +204,71 @@ CONFIG_CPU_32=y
 CONFIG_CPU_SA1100=y
 CONFIG_CPU_32v4=y
 CONFIG_CPU_ABRT_EV4=y
+CONFIG_CPU_PABRT_NOIFAR=y
 CONFIG_CPU_CACHE_V4WB=y
 CONFIG_CPU_CACHE_VIVT=y
 CONFIG_CPU_TLB_V4WB=y
-CONFIG_CPU_MINICACHE=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
 
 #
 # Processor Features
 #
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
 CONFIG_SA1111=y
-CONFIG_DMABOUNCE=y
 CONFIG_FORCE_MAX_ZONEORDER=9
 
 #
 # Bus support
 #
 CONFIG_ISA=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCCARD=y
 # CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
 
 #
 # PC-card bridges
 #
-CONFIG_I82365=y
+# CONFIG_I82365 is not set
 # CONFIG_TCIC is not set
 CONFIG_PCMCIA_SA1100=y
 # CONFIG_PCMCIA_SA1111 is not set
-CONFIG_PCCARD_NONSTATIC=y
 
 #
 # 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 is not set
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_NODES_SHIFT=2
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM_MANUAL=y
+# CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_DISCONTIGMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_NEED_MULTIPLE_NODES=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
 
@@ -151,8 +277,9 @@ CONFIG_ALIGNMENT_TRAP=y
 #
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="keepinitrd mem=32M"
+CONFIG_CMDLINE=""
 # CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
 
 #
 # CPU Frequency scaling
@@ -174,7 +301,7 @@ CONFIG_FPE_FASTFPE=y
 # Userspace binary formats
 #
 CONFIG_BINFMT_ELF=y
-CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_AOUT=y
 # CONFIG_BINFMT_MISC is not set
 # CONFIG_ARTHUR is not set
 
@@ -182,188 +309,12 @@ CONFIG_BINFMT_AOUT=m
 # Power management options
 #
 CONFIG_PM=y
-# CONFIG_PM_LEGACY is not set
-# CONFIG_APM is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
-# CONFIG_DEBUG_DRIVER is not set
-
-#
-# Memory Technology Devices (MTD)
-#
-CONFIG_MTD=y
-CONFIG_MTD_DEBUG=y
-CONFIG_MTD_DEBUG_VERBOSE=1
-# 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
-
-#
-# User Modules And Translation Layers
-#
-CONFIG_MTD_CHAR=m
-CONFIG_MTD_BLOCK=y
-# CONFIG_FTL is not set
-# CONFIG_NFTL is not set
-# CONFIG_INFTL 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_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 is not set
-# CONFIG_MTD_ARM_INTEGRATOR is not set
-CONFIG_MTD_SA1100=y
-# CONFIG_MTD_EDB7312 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_BLKMTD 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
-
-#
-# NAND Flash Device Drivers
-#
-# CONFIG_MTD_NAND is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNP is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_XD is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-CONFIG_BLK_DEV_LOOP=m
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-CONFIG_BLK_DEV_NBD=m
-# CONFIG_BLK_DEV_RAM is not set
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CDROM_PKTCDVD is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_CFQ=y
-# CONFIG_ATA_OVER_ETH is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-CONFIG_IDE=m
-CONFIG_BLK_DEV_IDE=m
-
-#
-# Please see Documentation/ide.txt for help/info on IDE drives
-#
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_IDEDISK=m
-# CONFIG_IDEDISK_MULTI_MODE is not set
-# CONFIG_BLK_DEV_IDECS is not set
-CONFIG_BLK_DEV_IDECD=m
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
-# CONFIG_IDE_TASK_IOCTL is not set
-
-#
-# IDE chipset support/bugfixes
-#
-CONFIG_IDE_GENERIC=m
-# CONFIG_IDE_ARM is not set
-# CONFIG_IDE_CHIPSETS is not set
-# CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_IDEDMA_AUTO is not set
-# CONFIG_BLK_DEV_HD is not set
-
-#
-# SCSI device support
-#
-# CONFIG_SCSI is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# Networking support
-#
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_APM_EMULATION is not set
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_NET=y
 
 #
@@ -371,12 +322,17 @@ CONFIG_NET=y
 #
 CONFIG_PACKET=y
 CONFIG_PACKET_MMAP=y
-# CONFIG_NETLINK_DEV 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=y
 # CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
 # CONFIG_IP_PNP is not set
 # CONFIG_NET_IPIP is not set
 # CONFIG_NET_IPGRE is not set
@@ -386,31 +342,42 @@ CONFIG_IP_MULTICAST=y
 # 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_IP_TCPDIAG is not set
-# CONFIG_IP_TCPDIAG_IPV6 is not set
-
-#
-# IP: Virtual Server Configuration
-#
+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_IP_VS is not set
 # CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
 CONFIG_NETFILTER=y
 # CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+# CONFIG_NF_CONNTRACK is not set
+# CONFIG_NETFILTER_XTABLES is not set
 
 #
 # IP: Netfilter Configuration
 #
-# CONFIG_IP_NF_CONNTRACK is not set
-# CONFIG_IP_NF_CONNTRACK_MARK is not set
 # CONFIG_IP_NF_QUEUE is not set
 # CONFIG_IP_NF_IPTABLES is not set
 # CONFIG_IP_NF_ARPTABLES is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
+# 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
@@ -420,30 +387,22 @@ CONFIG_NETFILTER=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
-# CONFIG_NET_CLS_ROUTE is not set
 
 #
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 CONFIG_IRDA=m
 
 #
 # IrDA protocols
 #
 CONFIG_IRLAN=m
-# CONFIG_IRNET is not set
 CONFIG_IRCOMM=m
 # CONFIG_IRDA_ULTRA is not set
 
@@ -468,89 +427,105 @@ CONFIG_IRCOMM=m
 #
 
 #
-# Old SIR device drivers
-#
-# CONFIG_IRPORT_SIR is not set
-
-#
-# Old Serial dongle support
-#
-
-#
 # FIR device drivers
 #
-# CONFIG_NSC_FIR is not set
-# CONFIG_WINBOND_FIR is not set
-# CONFIG_SMC_IRCC_FIR is not set
-# CONFIG_ALI_FIR is not set
 CONFIG_SA1100_FIR=m
 # CONFIG_BT 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
-
-#
-# ARCnet devices
-#
-# CONFIG_ARCNET is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
-# CONFIG_NET_ETHERNET is not set
-CONFIG_MII=m
+# CONFIG_AF_RXRPC is not set
 
 #
-# Ethernet (1000 Mbit)
+# 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
 
 #
-# Ethernet (10000 Mbit)
-#
-
-#
-# Token Ring devices
-#
-# CONFIG_TR is not set
-
-#
-# Wireless LAN (non-hamradio)
+# Device Drivers
 #
-CONFIG_NET_RADIO=y
 
 #
-# Obsolete Wireless cards support (pre-802.11)
+# Generic Driver Options
 #
-# CONFIG_STRIP is not set
-CONFIG_ARLAN=m
-CONFIG_WAVELAN=m
-CONFIG_PCMCIA_WAVELAN=m
-# CONFIG_PCMCIA_NETWAVE is not set
+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 is not set
+# CONFIG_PARPORT is not set
+# CONFIG_PNP is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+# 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=y
+CONFIG_BLK_DEV_IDE=y
 
 #
-# Wireless 802.11 Frequency Hopping cards support
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
-# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECS=y
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
 
 #
-# Wireless 802.11b ISA/PCI cards support
+# IDE chipset support/bugfixes
 #
-CONFIG_HERMES=m
-# CONFIG_ATMEL is not set
+# CONFIG_BLK_DEV_PLATFORM is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
 
 #
-# Wireless 802.11b Pcmcia/Cardbus cards support
+# SCSI device support
 #
-CONFIG_PCMCIA_HERMES=m
-CONFIG_AIRO_CS=m
-# CONFIG_PCMCIA_WL3501 is not set
-CONFIG_NET_WIRELESS=y
+# 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=y
+# 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_ARCNET is not set
+# CONFIG_NET_ETHERNET is not set
+CONFIG_MII=m
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
 
 #
-# PCMCIA network device support
+# Wireless LAN
 #
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 CONFIG_NET_PCMCIA=y
 CONFIG_PCMCIA_3C589=m
 CONFIG_PCMCIA_3C574=m
@@ -560,32 +535,20 @@ CONFIG_PCMCIA_NMCLAN=m
 CONFIG_PCMCIA_SMC91C92=m
 CONFIG_PCMCIA_XIRC2PS=m
 CONFIG_PCMCIA_AXNET=m
-
-#
-# Wan interfaces
-#
 # CONFIG_WAN is not set
-CONFIG_PPP=m
-# CONFIG_PPP_MULTILINK is not set
-# CONFIG_PPP_FILTER is not set
-CONFIG_PPP_ASYNC=m
-# CONFIG_PPP_SYNC_TTY is not set
-CONFIG_PPP_DEFLATE=m
-CONFIG_PPP_BSDCOMP=m
-# CONFIG_PPPOE is not set
+# CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
-
-#
-# ISDN subsystem
-#
+# 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
@@ -595,7 +558,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=240
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
 
@@ -603,20 +565,31 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=240
 # Input Device Drivers
 #
 CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=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_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
-# CONFIG_MOUSE_SERIAL is not set
-# CONFIG_MOUSE_INPORT is not set
-# CONFIG_MOUSE_LOGIBM is not set
-# CONFIG_MOUSE_PC110PAD is not set
-# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_HP7XX=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=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_HP7XX=y
+# CONFIG_TOUCHSCREEN_HTCPEN 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_TOUCHIT213 is not set
 # CONFIG_INPUT_MISC is not set
 
 #
@@ -625,17 +598,18 @@ CONFIG_MOUSE_PS2=y
 CONFIG_SERIO=y
 CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_SA1111 is not set
-CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
 # CONFIG_GAMEPORT is not set
-CONFIG_SOUND_GAMEPORT=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
 
 #
@@ -652,69 +626,120 @@ CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
+CONFIG_LEGACY_PTY_COUNT=32
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=m
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
 
 #
-# IPMI
+# PCMCIA character devices
 #
-# CONFIG_IPMI_HANDLER is not set
+# 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
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+# 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
 
 #
-# Watchdog Cards
+# I2C GPIO expanders:
 #
-# CONFIG_WATCHDOG 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
+# PCI GPIO expanders:
 #
-# CONFIG_DRM is not set
 
 #
-# PCMCIA character devices
+# SPI GPIO expanders:
 #
-# CONFIG_SYNCLINK_CS is not set
-# CONFIG_RAW_DRIVER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_WATCHDOG is not set
 
 #
-# TPM devices
+# Sonics Silicon Backplane
 #
-# CONFIG_TCG_TPM is not set
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
-# I2C support
+# Multifunction device drivers
 #
-# CONFIG_I2C is not set
+# 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
 
 #
-# Misc devices
+# Multimedia Capabilities Port drivers
 #
+# CONFIG_MCP_SA11X0 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
 
 #
-# 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_FB_CFB_FILLRECT is not set
-# CONFIG_FB_CFB_COPYAREA is not set
-# CONFIG_FB_CFB_IMAGEBLIT is not set
-# CONFIG_FB_SOFT_CURSOR is not set
+# 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_SA1100 is not set
+CONFIG_FB_S1D13XXX=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
 
 #
 # Console display driver support
@@ -722,94 +747,110 @@ CONFIG_FB=y
 # CONFIG_VGA_CONSOLE is not set
 # CONFIG_MDA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
-# CONFIG_FRAMEBUFFER_CONSOLE is not set
-
-#
-# Logo configuration
-#
+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 is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Sound
-#
-CONFIG_SOUND=m
+# 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=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
 
 #
-# Advanced Linux Sound Architecture
+# RTC interfaces
 #
-# CONFIG_SND is not set
+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
 
 #
-# Open Sound System
+# SPI RTC drivers
 #
-# CONFIG_SOUND_PRIME is not set
 
 #
-# USB support
+# Platform RTC drivers
 #
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-# CONFIG_USB is not set
+# 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
 
 #
-# USB Gadget Support
+# on-CPU RTC drivers
 #
-# CONFIG_USB_GADGET is not set
+CONFIG_RTC_DRV_SA1100=y
+# 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=y
 # CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
-# CONFIG_JBD is not set
+# CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-
-#
-# XFS support
-#
+# CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_QUOTA 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=m
-# CONFIG_JOLIET is not set
-# CONFIG_ZISOFS is not set
+# 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_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_SYSFS=y
-CONFIG_DEVFS_FS=y
-CONFIG_DEVFS_MOUNT=y
-CONFIG_DEVFS_DEBUG=y
-# CONFIG_DEVPTS_FS_XATTR is not set
 # CONFIG_TMPFS is not set
 # CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
 
 #
 # Miscellaneous filesystems
@@ -821,75 +862,122 @@ 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=y
-CONFIG_JFFS2_FS_DEBUG=2
-# CONFIG_JFFS2_FS_NAND is not set
-# CONFIG_JFFS2_FS_NOR_ECC is not set
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_ZLIB=y
-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
-
-#
-# Network File Systems
-#
-CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
-CONFIG_LOCKD=m
-CONFIG_LOCKD_V4=y
-CONFIG_SUNRPC=m
-# 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_NETWORK_FILESYSTEMS 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_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+# 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 is not set
-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=y
 # CONFIG_SCHEDSTATS is not set
-CONFIG_DEBUG_SLAB=y
+# 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 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_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_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=y
+# CONFIG_DEBUG_STACK_USAGE is not set
 CONFIG_DEBUG_LL=y
 # CONFIG_DEBUG_ICEDCC is not set
 
@@ -898,21 +986,100 @@ 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
 
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
+# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
+# 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/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig
index 4017d83c9d2d..b2456ca544c9 100644
--- a/arch/arm/configs/orion5x_defconfig
+++ b/arch/arm/configs/orion5x_defconfig
@@ -176,14 +176,17 @@ CONFIG_MACH_KUROBOX_PRO=y
 CONFIG_MACH_DNS323=y
 CONFIG_MACH_TS209=y
 CONFIG_MACH_LINKSTATION_PRO=y
+CONFIG_MACH_LINKSTATION_MINI=y
 CONFIG_MACH_TS409=y
 CONFIG_MACH_WRT350N_V2=y
 CONFIG_MACH_TS78XX=y
 CONFIG_MACH_MV2120=y
+CONFIG_MACH_EDMINI_V2=y
 CONFIG_MACH_MSS2=y
 CONFIG_MACH_WNR854T=y
 CONFIG_MACH_RD88F5181L_GE=y
 CONFIG_MACH_RD88F5181L_FXO=y
+CONFIG_MACH_RD88F6183AP_GE=y
 
 #
 # Boot options
diff --git a/arch/arm/configs/palmz72_defconfig b/arch/arm/configs/palmz72_defconfig
new file mode 100644
index 000000000000..3245f8f33e0a
--- /dev/null
+++ b/arch/arm/configs/palmz72_defconfig
@@ -0,0 +1,951 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc4
+# Sun Aug 24 02:29:27 2008
+#
+CONFIG_ARM=y
+CONFIG_HAVE_PWM=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 is not set
+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 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_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 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=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=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
+
+#
+# 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_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=y
+# CONFIG_MACH_PALMTX is not set
+CONFIG_MACH_PALMZ72=y
+# CONFIG_PXA_EZX is not set
+CONFIG_PXA27x=y
+CONFIG_PXA_PWM=y
+
+#
+# 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=y
+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=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=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="mem=32M console=tty root=/dev/mmcblk0"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# 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 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 is not set
+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 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=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_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_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR 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_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 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=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 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_PXA27x=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_MATRIX 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 is not set
+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 is not set
+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_PXA=y
+# CONFIG_I2C_PXA_SLAVE 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
+
+#
+# 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_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_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_PXA2XX is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+CONFIG_SPI_SPIDEV=y
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+
+#
+# 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_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+CONFIG_POWER_SUPPLY=y
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+CONFIG_PDA_POWER=y
+# CONFIG_APM_POWER is not set
+# CONFIG_BATTERY_DS2760 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=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_PXA=y
+# CONFIG_FB_PXA_SMARTPANEL is not set
+# CONFIG_FB_PXA_PARAMETERS is not set
+# CONFIG_FB_MBX is not set
+# CONFIG_FB_W100 is not set
+# CONFIG_FB_AM200EPD is not set
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+CONFIG_BACKLIGHT_PWM=y
+
+#
+# Display device support
+#
+CONFIG_DISPLAY_SUPPORT=y
+
+#
+# Display hardware drivers
+#
+
+#
+# Console display driver support
+#
+# 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=y
+CONFIG_FONT_8x8=y
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+# CONFIG_LOGO is not set
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_DEBUG=y
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD 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 Host Controller Drivers
+#
+CONFIG_MMC_PXA=y
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_SPI 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_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+
+#
+# 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=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_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 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 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=866
+CONFIG_FAT_DEFAULT_IOCHARSET="utf8"
+# 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_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=y
+CONFIG_NLS_DEFAULT="utf8"
+# 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=y
+# 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=y
+# 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 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=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=y
+
+#
+# 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=y
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# 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/viper_defconfig b/arch/arm/configs/viper_defconfig
new file mode 100644
index 000000000000..d01fecb8673e
--- /dev/null
+++ b/arch/arm/configs/viper_defconfig
@@ -0,0 +1,1678 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 17:12:07 2008
+#
+CONFIG_ARM=y
+CONFIG_HAVE_PWM=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 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=13
+# 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 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_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+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 is not set
+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=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_TINY_SHMEM=y
+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=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
+
+#
+# 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_VIPER=y
+# CONFIG_ARCH_PXA_ESERIES is not set
+# 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=m
+CONFIG_PXA_HAVE_ISA_IRQS=y
+
+#
+# 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=y
+CONFIG_XSCALE_PMU=y
+
+#
+# Bus support
+#
+CONFIG_ISA=y
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PCCARD=m
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=m
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+
+#
+# PC-card bridges
+#
+# CONFIG_I82365 is not set
+# CONFIG_TCIC is not set
+CONFIG_PCMCIA_PXA2XX=m
+CONFIG_PCMCIA_PROBE=y
+
+#
+# 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_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="root=31:02 rootfstype=jffs2 ro console=ttyS0,115200"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+# CONFIG_CPU_FREQ_DEBUG is not set
+CONFIG_CPU_FREQ_STAT=y
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_CPU_FREQ_PXA=y
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+# CONFIG_FPE_NWFPE is not set
+CONFIG_FPE_FASTFPE=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=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_APM_EMULATION 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 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=y
+# 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_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=m
+CONFIG_BT_L2CAP=m
+# CONFIG_BT_SCO is not set
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+# CONFIG_BT_BNEP_MC_FILTER is not set
+# CONFIG_BT_BNEP_PROTO_FILTER is not set
+# CONFIG_BT_HIDP is not set
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIUSB=m
+# CONFIG_BT_HCIUSB_SCO is not set
+# CONFIG_BT_HCIBTUSB is not set
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+# CONFIG_BT_HCIUART_LL is not set
+# CONFIG_BT_HCIBCM203X is not set
+# CONFIG_BT_HCIBPA10X is not set
+# CONFIG_BT_HCIBFUSB is not set
+# CONFIG_BT_HCIDTL1 is not set
+# CONFIG_BT_HCIBT3C is not set
+# CONFIG_BT_HCIBLUECARD is not set
+# CONFIG_BT_HCIBTUART is not set
+# CONFIG_BT_HCIVHCI 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=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+# CONFIG_IEEE80211_CRYPT_CCMP is not set
+# CONFIG_IEEE80211_CRYPT_TKIP 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_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=y
+CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=0
+# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
+# CONFIG_MTD_REDBOOT_PARTS_READONLY 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=m
+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=y
+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 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=y
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+CONFIG_MTD_RAM=y
+# 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=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0x8000000
+CONFIG_MTD_PHYSMAP_LEN=0
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+CONFIG_MTD_PXA2XX=y
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_IMPA7 is not set
+# CONFIG_MTD_SHARP_SL is not set
+# CONFIG_MTD_PLATRAM is not set
+CONFIG_MTD_SPARSE_RAM=y
+
+#
+# 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_PNP is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+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_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_SCSI_PROC_FS is not set
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+# 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_AHA152X is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_DTC3280 is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GENERIC_NCR5380 is not set
+# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
+# CONFIG_SCSI_NCR53C406A is not set
+# CONFIG_SCSI_PAS16 is not set
+# CONFIG_SCSI_QLOGIC_FAS is not set
+# CONFIG_SCSI_SYM53C416 is not set
+# CONFIG_SCSI_T128 is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
+# CONFIG_SCSI_DH is not set
+CONFIG_ATA=m
+# CONFIG_ATA_NONSTANDARD is not set
+# CONFIG_SATA_PMP is not set
+CONFIG_ATA_SFF=y
+# CONFIG_SATA_MV is not set
+# CONFIG_PATA_LEGACY is not set
+CONFIG_PATA_PCMCIA=m
+# CONFIG_PATA_QDI is not set
+# CONFIG_PATA_WINBOND_VLB is not set
+# CONFIG_PATA_PLATFORM 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_ARCNET is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_VENDOR_SMC is not set
+CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
+# CONFIG_SMC911X is not set
+# CONFIG_NET_VENDOR_RACAL is not set
+# CONFIG_AT1700 is not set
+# CONFIG_DEPCA is not set
+# CONFIG_HP100 is not set
+# CONFIG_NET_ISA 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
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR 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=m
+# CONFIG_USB_RTL8150 is not set
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=m
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_MCS7830 is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+CONFIG_USB_NET_ZAURUS=m
+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 is not set
+# CONFIG_PCMCIA_NMCLAN is not set
+# CONFIG_PCMCIA_SMC91C92 is not set
+# CONFIG_PCMCIA_XIRC2PS is not set
+# CONFIG_PCMCIA_AXNET is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# 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=m
+# 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=m
+# 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=y
+CONFIG_TOUCHSCREEN_FUJITSU=m
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+CONFIG_TOUCHSCREEN_ELO=m
+CONFIG_TOUCHSCREEN_MTOUCH=m
+CONFIG_TOUCHSCREEN_INEXIO=m
+# CONFIG_TOUCHSCREEN_MK712 is not set
+CONFIG_TOUCHSCREEN_HTCPEN=m
+CONFIG_TOUCHSCREEN_PENMOUNT=m
+CONFIG_TOUCHSCREEN_TOUCHRIGHT=m
+CONFIG_TOUCHSCREEN_TOUCHWIN=m
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_WM97XX is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+CONFIG_TOUCHSCREEN_TOUCHIT213=m
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+CONFIG_INPUT_UINPUT=m
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_LIBPS2 is not set
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+# CONFIG_CONSOLE_TRANSLATIONS is not set
+# CONFIG_VT_CONSOLE is not set
+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=m
+# CONFIG_SERIAL_8250_CS is not set
+CONFIG_SERIAL_8250_NR_UARTS=5
+CONFIG_SERIAL_8250_RUNTIME_UARTS=5
+# CONFIG_SERIAL_8250_EXTENDED 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 is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=m
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 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
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+# CONFIG_I2C_HELPER_AUTO is not set
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=y
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_GPIO=y
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_PXA=y
+# CONFIG_I2C_PXA_SLAVE 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_ELEKTOR is not set
+# CONFIG_I2C_PCA_ISA is not set
+# 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_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=y
+
+#
+# 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_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_SA1100_WATCHDOG is not set
+
+#
+# ISA-based Watchdog Cards
+#
+# CONFIG_PCWATCHDOG is not set
+# CONFIG_MIXCOMWD is not set
+# CONFIG_WDT is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG 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=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=m
+CONFIG_FB_CFB_COPYAREA=m
+CONFIG_FB_CFB_IMAGEBLIT=m
+# 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_PXA=m
+# CONFIG_FB_PXA_SMARTPANEL is not set
+CONFIG_FB_PXA_PARAMETERS=y
+# CONFIG_FB_MBX is not set
+# CONFIG_FB_W100 is not set
+# CONFIG_FB_AM200EPD is not set
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_PLATFORM is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=m
+# CONFIG_BACKLIGHT_CORGI is not set
+CONFIG_BACKLIGHT_PWM=m
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+# CONFIG_MDA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=m
+# 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
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_SOUND=m
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+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
+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_PCM=m
+CONFIG_SND_PXA2XX_AC97=m
+CONFIG_SND_USB=y
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_CAIAQ is not set
+CONFIG_SND_PCMCIA=y
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
+# CONFIG_SND_SOC is not set
+# CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=m
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+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=y
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_SUSPEND=y
+# 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
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+CONFIG_USB_ISP116X_HCD=m
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_SL811_HCD=m
+# CONFIG_USB_SL811_CS is not set
+CONFIG_USB_R8A66597_HCD=m
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+# 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=m
+# 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_SIERRA 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
+
+#
+# USB port drivers
+#
+CONFIG_USB_SERIAL=m
+# CONFIG_USB_EZUSB is not set
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRCABLE is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
+# CONFIG_USB_SERIAL_BELKIN is not set
+# CONFIG_USB_SERIAL_CH341 is not set
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
+# CONFIG_USB_SERIAL_CP2101 is not set
+# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
+# CONFIG_USB_SERIAL_EMPEG is not set
+# CONFIG_USB_SERIAL_FTDI_SIO is not set
+# CONFIG_USB_SERIAL_FUNSOFT is not set
+# CONFIG_USB_SERIAL_VISOR is not set
+# CONFIG_USB_SERIAL_IPAQ is not set
+# CONFIG_USB_SERIAL_IR is not set
+# CONFIG_USB_SERIAL_EDGEPORT is not set
+# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
+# CONFIG_USB_SERIAL_GARMIN is not set
+# CONFIG_USB_SERIAL_IPW is not set
+# CONFIG_USB_SERIAL_IUU is not set
+# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
+# CONFIG_USB_SERIAL_KEYSPAN is not set
+# CONFIG_USB_SERIAL_KLSI is not set
+# CONFIG_USB_SERIAL_KOBIL_SCT is not set
+CONFIG_USB_SERIAL_MCT_U232=m
+# CONFIG_USB_SERIAL_MOS7720 is not set
+# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_MOTOROLA is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
+# CONFIG_USB_SERIAL_PL2303 is not set
+# CONFIG_USB_SERIAL_OTI6858 is not set
+# CONFIG_USB_SERIAL_SPCP8X5 is not set
+# CONFIG_USB_SERIAL_HP4X is not set
+# CONFIG_USB_SERIAL_SAFE is not set
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
+# CONFIG_USB_SERIAL_TI is not set
+# CONFIG_USB_SERIAL_CYBERJACK is not set
+# CONFIG_USB_SERIAL_XIRCOM is not set
+# CONFIG_USB_SERIAL_OPTION is not set
+# CONFIG_USB_SERIAL_OMNINET is not set
+# CONFIG_USB_SERIAL_DEBUG 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_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=m
+# 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=m
+# CONFIG_USB_PXA25X_SMALL is not set
+# 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=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+CONFIG_USB_G_PRINTER=m
+# 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=m
+
+#
+# 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=m
+# 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_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 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=m
+# 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=m
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=m
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=m
+# 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_FAT_FS=m
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=m
+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 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=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+# CONFIG_NFSD_V4 is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+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=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=m
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=m
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+CONFIG_NLS_CODEPAGE_850=m
+# 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=m
+# 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=m
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=m
+# 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=y
+# 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=y
+# 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=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_MANAGER=m
+# 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=m
+# 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=m
+# 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=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=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=m
+# 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/xm_x270_defconfig b/arch/arm/configs/xm_x2xx_defconfig
index aa40d91ce599..f891364deceb 100644
--- a/arch/arm/configs/xm_x270_defconfig
+++ b/arch/arm/configs/xm_x2xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25
-# Sun May 11 15:12:52 2008
+# Linux kernel version: 2.6.27-rc8
+# Sun Oct  5 11:05:36 2008
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -12,6 +12,7 @@ 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
@@ -24,6 +25,7 @@ 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"
 
@@ -62,7 +64,6 @@ CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 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
@@ -88,14 +89,21 @@ CONFIG_SLUB=y
 # 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_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
@@ -106,6 +114,7 @@ CONFIG_BLOCK=y
 # 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
@@ -131,7 +140,6 @@ 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
@@ -145,8 +153,11 @@ CONFIG_CLASSIC_RCU=y
 # 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
@@ -164,26 +175,32 @@ CONFIG_DMABOUNCE=y
 #
 # Intel PXA2xx/PXA3xx Implementations
 #
-
-#
-# Select target boards
-#
 # 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_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 is not set
-# CONFIG_MACH_TRIZEPS4 is not set
+# CONFIG_TRIZEPS_PXA is not set
 CONFIG_MACH_EM_X270=y
 # 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=y
+# 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_PXA27x=y
+CONFIG_PXA_SSP=y
 # CONFIG_PXA_PWM is not set
 
 #
@@ -253,11 +270,17 @@ CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 # 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
@@ -284,9 +307,10 @@ CONFIG_CMDLINE="root=1f03 mem=32M"
 # CONFIG_KEXEC is not set
 
 #
-# CPU Frequency scaling
+# CPU Power Management
 #
 # CONFIG_CPU_FREQ is not set
+# CONFIG_CPU_IDLE is not set
 
 #
 # Floating point emulation
@@ -316,10 +340,6 @@ CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
 CONFIG_APM_EMULATION=m
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -402,6 +422,7 @@ CONFIG_BT_HIDP=m
 #
 CONFIG_BT_HCIUSB=m
 CONFIG_BT_HCIUSB_SCO=y
+# CONFIG_BT_HCIBTUSB is not set
 # CONFIG_BT_HCIBTSDIO is not set
 # CONFIG_BT_HCIUART is not set
 # CONFIG_BT_HCIBCM203X is not set
@@ -419,6 +440,7 @@ CONFIG_BT_HCIUSB_SCO=y
 #
 # 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
@@ -435,6 +457,8 @@ 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_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -527,6 +551,7 @@ CONFIG_MTD_NAND=y
 # CONFIG_MTD_NAND_ECC_SMC is not set
 # CONFIG_MTD_NAND_MUSEUM_IDS is not set
 # CONFIG_MTD_NAND_H1900 is not set
+CONFIG_MTD_NAND_GPIO=m
 CONFIG_MTD_NAND_IDS=y
 # CONFIG_MTD_NAND_DISKONCHIP is not set
 # CONFIG_MTD_NAND_SHARPSL is not set
@@ -636,6 +661,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=m
 # CONFIG_ATA_NONSTANDARD is not set
 # CONFIG_SATA_PMP is not set
@@ -696,17 +722,21 @@ CONFIG_PATA_PCMCIA=m
 # 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
 
 #
 # 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
@@ -725,6 +755,7 @@ CONFIG_MII=y
 # CONFIG_SMC91X is not set
 CONFIG_DM9000=y
 CONFIG_DM9000_DEBUGLEVEL=1
+# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set
 # CONFIG_SMC911X is not set
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
@@ -780,7 +811,6 @@ CONFIG_LIBERTAS_SDIO=m
 # CONFIG_PRISM54 is not set
 # CONFIG_USB_ZD1201 is not set
 # CONFIG_USB_NET_RNDIS_WLAN is not set
-# CONFIG_IWLWIFI is not set
 # CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_HOSTAP is not set
 
@@ -853,17 +883,18 @@ CONFIG_INPUT_TOUCHSCREEN=y
 # 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=m
 CONFIG_TOUCHSCREEN_WM97XX=m
 # CONFIG_TOUCHSCREEN_WM9705 is not set
 CONFIG_TOUCHSCREEN_WM9712=y
 # CONFIG_TOUCHSCREEN_WM9713 is not set
 # 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
 
 #
@@ -880,6 +911,7 @@ 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
@@ -922,45 +954,66 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
+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_PXA=y
-# CONFIG_I2C_PXA_SLAVE 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_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_PXA=y
+# CONFIG_I2C_PXA_SLAVE 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_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_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
@@ -970,25 +1023,31 @@ CONFIG_I2C_PXA=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
-CONFIG_HAVE_GPIO_LIB=y
-
-#
-# GPIO Support
-#
+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:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
 # 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
 
 #
@@ -1000,10 +1059,16 @@ CONFIG_SSB_POSSIBLE=y
 #
 # 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_UCB1400_CORE 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
@@ -1014,6 +1079,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 
 #
 # Multimedia drivers
@@ -1038,7 +1104,6 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_SYS_IMAGEBLIT is not set
 # CONFIG_FB_FOREIGN_ENDIAN is not set
 # CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
@@ -1071,12 +1136,14 @@ CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 CONFIG_FB_PXA=y
 # CONFIG_FB_PXA_SMARTPANEL is not set
 CONFIG_FB_PXA_PARAMETERS=y
 CONFIG_FB_MBX=m
-# CONFIG_FB_AM200EPD is not set
+# CONFIG_FB_W100 is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -1099,15 +1166,7 @@ CONFIG_LOGO=y
 CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
 CONFIG_SOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1121,19 +1180,15 @@ 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_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
-
-#
-# PCI devices
-#
+# CONFIG_SND_AC97_POWER_SAVE is not set
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALI5451 is not set
@@ -1193,42 +1248,16 @@ CONFIG_SND_AC97_CODEC=m
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-
-#
-# ALSA ARM devices
-#
+CONFIG_SND_ARM=y
 CONFIG_SND_PXA2XX_PCM=m
 CONFIG_SND_PXA2XX_AC97=m
-
-#
-# USB devices
-#
+CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# PCMCIA devices
-#
+CONFIG_SND_PCMCIA=y
 # CONFIG_SND_VXPOCKET is not set
 # CONFIG_SND_PDAUDIOCF is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_AC97_BUS=m
 CONFIG_HID_SUPPORT=y
@@ -1261,12 +1290,15 @@ CONFIG_USB_DEVICEFS=y
 # 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
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 # CONFIG_USB_EHCI_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
@@ -1274,12 +1306,14 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC 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'
@@ -1309,7 +1343,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1322,7 +1355,6 @@ CONFIG_USB_MON=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_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1338,6 +1370,7 @@ CONFIG_USB_MON=y
 # 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=m
 # CONFIG_MMC_DEBUG is not set
@@ -1349,6 +1382,7 @@ CONFIG_MMC=m
 CONFIG_MMC_BLOCK=m
 CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
 
 #
 # MMC/SD Host Controller Drivers
@@ -1356,14 +1390,19 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 CONFIG_MMC_PXA=m
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_TIFM_SD is not set
+# CONFIG_MMC_SDRICOH_CS is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 
 #
 # LED drivers
 #
+# CONFIG_LEDS_PCA9532 is not set
 # CONFIG_LEDS_GPIO is not set
 CONFIG_LEDS_CM_X270=y
+# CONFIG_LEDS_PCA955X is not set
 
 #
 # LED Triggers
@@ -1401,6 +1440,7 @@ CONFIG_RTC_INTF_DEV=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
 
 #
 # SPI RTC drivers
@@ -1422,6 +1462,15 @@ CONFIG_RTC_DRV_V3020=y
 # 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
 
 #
@@ -1501,6 +1550,7 @@ CONFIG_JFFS2_RTIME=y
 # 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
@@ -1511,13 +1561,12 @@ 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_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1626,6 +1675,7 @@ CONFIG_DEBUG_KERNEL=y
 # 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
@@ -1633,7 +1683,17 @@ CONFIG_FRAME_POINTER=y
 # 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=y
 CONFIG_DEBUG_ERRORS=y
 # CONFIG_DEBUG_STACK_USAGE is not set
@@ -1689,6 +1749,10 @@ CONFIG_CRYPTO=y
 # 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
@@ -1729,6 +1793,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 # 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
diff --git a/arch/arm/include/asm/bug.h b/arch/arm/include/asm/bug.h
index 7b62351f097d..4d88425a4169 100644
--- a/arch/arm/include/asm/bug.h
+++ b/arch/arm/include/asm/bug.h
@@ -12,7 +12,7 @@ extern void __bug(const char *file, int line) __attribute__((noreturn));
 #else
 
 /* this just causes an oops */
-#define BUG()           (*(int *)0 = 0)
+#define BUG()           do { *(int *)0 = 0; } while (1)
 
 #endif
 
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h
index 9073d9c6567e..de6c59f814a1 100644
--- a/arch/arm/include/asm/cacheflush.h
+++ b/arch/arm/include/asm/cacheflush.h
@@ -444,94 +444,4 @@ static inline void flush_ioremap_region(unsigned long phys, void __iomem *virt,
         dmac_inv_range(start, start + size);
 }
 
-#define __cacheid_present(val)                  (val != read_cpuid(CPUID_ID))
-#define __cacheid_type_v7(val)                  ((val & (7 << 29)) == (4 << 29))
-
-#define __cacheid_vivt_prev7(val)               ((val & (15 << 25)) != (14 << 25))
-#define __cacheid_vipt_prev7(val)               ((val & (15 << 25)) == (14 << 25))
-#define __cacheid_vipt_nonaliasing_prev7(val)   ((val & (15 << 25 | 1 << 23)) == (14 << 25))
-#define __cacheid_vipt_aliasing_prev7(val)      ((val & (15 << 25 | 1 << 23)) == (14 << 25 | 1 << 23))
-
-#define __cacheid_vivt(val)                     (__cacheid_type_v7(val) ? 0 : __cacheid_vivt_prev7(val))
-#define __cacheid_vipt(val)                     (__cacheid_type_v7(val) ? 1 : __cacheid_vipt_prev7(val))
-#define __cacheid_vipt_nonaliasing(val)         (__cacheid_type_v7(val) ? 1 : __cacheid_vipt_nonaliasing_prev7(val))
-#define __cacheid_vipt_aliasing(val)            (__cacheid_type_v7(val) ? 0 : __cacheid_vipt_aliasing_prev7(val))
-#define __cacheid_vivt_asid_tagged_instr(val)   (__cacheid_type_v7(val) ? ((val & (3 << 14)) == (1 << 14)) : 0)
-
-#if defined(CONFIG_CPU_CACHE_VIVT) && !defined(CONFIG_CPU_CACHE_VIPT)
-/*
- * VIVT caches only
- */
-#define cache_is_vivt()                 1
-#define cache_is_vipt()                 0
-#define cache_is_vipt_nonaliasing()     0
-#define cache_is_vipt_aliasing()        0
-#define icache_is_vivt_asid_tagged()    0
-
-#elif !defined(CONFIG_CPU_CACHE_VIVT) && defined(CONFIG_CPU_CACHE_VIPT)
-/*
- * VIPT caches only
- */
-#define cache_is_vivt()                 0
-#define cache_is_vipt()                 1
-#define cache_is_vipt_nonaliasing()                                     \
-        ({                                                              \
-                unsigned int __val = read_cpuid(CPUID_CACHETYPE);       \
-                __cacheid_vipt_nonaliasing(__val);                      \
-        })
-
-#define cache_is_vipt_aliasing()                                        \
-        ({                                                              \
-                unsigned int __val = read_cpuid(CPUID_CACHETYPE);       \
-                __cacheid_vipt_aliasing(__val);                         \
-        })
-
-#define icache_is_vivt_asid_tagged()                                    \
-        ({                                                              \
-                unsigned int __val = read_cpuid(CPUID_CACHETYPE);       \
-                __cacheid_vivt_asid_tagged_instr(__val);                \
-        })
-
-#else
-/*
- * VIVT or VIPT caches.  Note that this is unreliable since ARM926
- * and V6 CPUs satisfy the "(val & (15 << 25)) == (14 << 25)" test.
- * There's no way to tell from the CacheType register what type (!)
- * the cache is.
- */
-#define cache_is_vivt()                                                 \
-        ({                                                              \
-                unsigned int __val = read_cpuid(CPUID_CACHETYPE);       \
-                (!__cacheid_present(__val)) || __cacheid_vivt(__val);   \
-        })
-                
-#define cache_is_vipt()                                                 \
-        ({                                                              \
-                unsigned int __val = read_cpuid(CPUID_CACHETYPE);       \
-                __cacheid_present(__val) && __cacheid_vipt(__val);      \
-        })
-
-#define cache_is_vipt_nonaliasing()                                     \
-        ({                                                              \
-                unsigned int __val = read_cpuid(CPUID_CACHETYPE);       \
-                __cacheid_present(__val) &&                             \
-                 __cacheid_vipt_nonaliasing(__val);                     \
-        })
-
-#define cache_is_vipt_aliasing()                                        \
-        ({                                                              \
-                unsigned int __val = read_cpuid(CPUID_CACHETYPE);       \
-                __cacheid_present(__val) &&                             \
-                 __cacheid_vipt_aliasing(__val);                        \
-        })
-
-#define icache_is_vivt_asid_tagged()                                    \
-        ({                                                              \
-                unsigned int __val = read_cpuid(CPUID_CACHETYPE);       \
-                __cacheid_present(__val) &&                             \
-                 __cacheid_vivt_asid_tagged_instr(__val);               \
-        })
-
-#endif
-
 #endif
diff --git a/arch/arm/include/asm/cachetype.h b/arch/arm/include/asm/cachetype.h
new file mode 100644
index 000000000000..d3a4c2cb9f2f
--- /dev/null
+++ b/arch/arm/include/asm/cachetype.h
@@ -0,0 +1,52 @@
+#ifndef __ASM_ARM_CACHETYPE_H
+#define __ASM_ARM_CACHETYPE_H
+
+#define CACHEID_VIVT                    (1 << 0)
+#define CACHEID_VIPT_NONALIASING        (1 << 1)
+#define CACHEID_VIPT_ALIASING           (1 << 2)
+#define CACHEID_VIPT                    (CACHEID_VIPT_ALIASING|CACHEID_VIPT_NONALIASING)
+#define CACHEID_ASID_TAGGED             (1 << 3)
+
+extern unsigned int cacheid;
+
+#define cache_is_vivt()                 cacheid_is(CACHEID_VIVT)
+#define cache_is_vipt()                 cacheid_is(CACHEID_VIPT)
+#define cache_is_vipt_nonaliasing()     cacheid_is(CACHEID_VIPT_NONALIASING)
+#define cache_is_vipt_aliasing()        cacheid_is(CACHEID_VIPT_ALIASING)
+#define icache_is_vivt_asid_tagged()    cacheid_is(CACHEID_ASID_TAGGED)
+
+/*
+ * __LINUX_ARM_ARCH__ is the minimum supported CPU architecture
+ * Mask out support which will never be present on newer CPUs.
+ * - v6+ is never VIVT
+ * - v7+ VIPT never aliases
+ */
+#if __LINUX_ARM_ARCH__ >= 7
+#define __CACHEID_ARCH_MIN      (CACHEID_VIPT_NONALIASING | CACHEID_ASID_TAGGED)
+#elif __LINUX_ARM_ARCH__ >= 6
+#define __CACHEID_ARCH_MIN      (~CACHEID_VIVT)
+#else
+#define __CACHEID_ARCH_MIN      (~0)
+#endif
+
+/*
+ * Mask out support which isn't configured
+ */
+#if defined(CONFIG_CPU_CACHE_VIVT) && !defined(CONFIG_CPU_CACHE_VIPT)
+#define __CACHEID_ALWAYS        (CACHEID_VIVT)
+#define __CACHEID_NEVER         (~CACHEID_VIVT)
+#elif !defined(CONFIG_CPU_CACHE_VIVT) && defined(CONFIG_CPU_CACHE_VIPT)
+#define __CACHEID_ALWAYS        (0)
+#define __CACHEID_NEVER         (CACHEID_VIVT)
+#else
+#define __CACHEID_ALWAYS        (0)
+#define __CACHEID_NEVER         (0)
+#endif
+
+static inline unsigned int __attribute__((pure)) cacheid_is(unsigned int mask)
+{
+        return (__CACHEID_ALWAYS & mask) |
+               (~__CACHEID_NEVER & __CACHEID_ARCH_MIN & mask & cacheid);
+}
+
+#endif
diff --git a/arch/arm/include/asm/cputype.h b/arch/arm/include/asm/cputype.h
new file mode 100644
index 000000000000..7b9d27e749b8
--- /dev/null
+++ b/arch/arm/include/asm/cputype.h
@@ -0,0 +1,64 @@
+#ifndef __ASM_ARM_CPUTYPE_H
+#define __ASM_ARM_CPUTYPE_H
+
+#include <linux/stringify.h>
+
+#define CPUID_ID        0
+#define CPUID_CACHETYPE 1
+#define CPUID_TCM       2
+#define CPUID_TLBTYPE   3
+
+#ifdef CONFIG_CPU_CP15
+#define read_cpuid(reg)                                                 \
+        ({                                                              \
+                unsigned int __val;                                     \
+                asm("mrc        p15, 0, %0, c0, c0, " __stringify(reg)  \
+                    : "=r" (__val)                                      \
+                    :                                                   \
+                    : "cc");                                            \
+                __val;                                                  \
+        })
+#else
+extern unsigned int processor_id;
+#define read_cpuid(reg) (processor_id)
+#endif
+
+/*
+ * The CPU ID never changes at run time, so we might as well tell the
+ * compiler that it's constant.  Use this function to read the CPU ID
+ * rather than directly reading processor_id or read_cpuid() directly.
+ */
+static inline unsigned int __attribute_const__ read_cpuid_id(void)
+{
+        return read_cpuid(CPUID_ID);
+}
+
+static inline unsigned int __attribute_const__ read_cpuid_cachetype(void)
+{
+        return read_cpuid(CPUID_CACHETYPE);
+}
+
+/*
+ * Intel's XScale3 core supports some v6 features (supersections, L2)
+ * but advertises itself as v5 as it does not support the v6 ISA.  For
+ * this reason, we need a way to explicitly test for this type of CPU.
+ */
+#ifndef CONFIG_CPU_XSC3
+#define cpu_is_xsc3()   0
+#else
+static inline int cpu_is_xsc3(void)
+{
+        if ((read_cpuid_id() & 0xffffe000) == 0x69056000)
+                return 1;
+
+        return 0;
+}
+#endif
+
+#if !defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_CPU_XSC3)
+#define cpu_is_xscale() 0
+#else
+#define cpu_is_xscale() 1
+#endif
+
+#endif
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
index 7b95d2058395..1cb8602dd9d5 100644
--- a/arch/arm/include/asm/dma-mapping.h
+++ b/arch/arm/include/asm/dma-mapping.h
@@ -104,15 +104,14 @@ static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
  * Dummy noncoherent implementation.  We don't provide a dma_cache_sync
  * function so drivers using this API are highlighted with build warnings.
  */
-static inline void *
-dma_alloc_noncoherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp)
+static inline void *dma_alloc_noncoherent(struct device *dev, size_t size,
+                dma_addr_t *handle, gfp_t gfp)
 {
         return NULL;
 }
 
-static inline void
-dma_free_noncoherent(struct device *dev, size_t size, void *cpu_addr,
-                     dma_addr_t handle)
+static inline void dma_free_noncoherent(struct device *dev, size_t size,
+                void *cpu_addr, dma_addr_t handle)
 {
 }
 
@@ -127,8 +126,7 @@ dma_free_noncoherent(struct device *dev, size_t size, void *cpu_addr,
  * return the CPU-viewed address, and sets @handle to be the
  * device-viewed address.
  */
-extern void *
-dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp);
+extern void *dma_alloc_coherent(struct device *, size_t, dma_addr_t *, gfp_t);
 
 /**
  * dma_free_coherent - free memory allocated by dma_alloc_coherent
@@ -143,9 +141,7 @@ dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gf
  * References to memory and mappings associated with cpu_addr/handle
  * during and after this call executing are illegal.
  */
-extern void
-dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
-                  dma_addr_t handle);
+extern void dma_free_coherent(struct device *, size_t, void *, dma_addr_t);
 
 /**
  * dma_mmap_coherent - map a coherent DMA allocation into user space
@@ -159,8 +155,8 @@ dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
  * into user space.  The coherent DMA buffer must not be freed by the
  * driver until the user space mapping has been released.
  */
-int dma_mmap_coherent(struct device *dev, struct vm_area_struct *vma,
-                      void *cpu_addr, dma_addr_t handle, size_t size);
+int dma_mmap_coherent(struct device *, struct vm_area_struct *,
+                void *, dma_addr_t, size_t);
 
 
 /**
@@ -174,14 +170,94 @@ int dma_mmap_coherent(struct device *dev, struct vm_area_struct *vma,
  * return the CPU-viewed address, and sets @handle to be the
  * device-viewed address.
  */
-extern void *
-dma_alloc_writecombine(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp);
+extern void *dma_alloc_writecombine(struct device *, size_t, dma_addr_t *,
+                gfp_t);
 
 #define dma_free_writecombine(dev,size,cpu_addr,handle) \
         dma_free_coherent(dev,size,cpu_addr,handle)
 
-int dma_mmap_writecombine(struct device *dev, struct vm_area_struct *vma,
-                          void *cpu_addr, dma_addr_t handle, size_t size);
+int dma_mmap_writecombine(struct device *, struct vm_area_struct *,
+                void *, dma_addr_t, size_t);
+
+
+#ifdef CONFIG_DMABOUNCE
+/*
+ * For SA-1111, IXP425, and ADI systems  the dma-mapping functions are "magic"
+ * and utilize bounce buffers as needed to work around limited DMA windows.
+ *
+ * On the SA-1111, a bug limits DMA to only certain regions of RAM.
+ * On the IXP425, the PCI inbound window is 64MB (256MB total RAM)
+ * On some ADI engineering systems, PCI inbound window is 32MB (12MB total RAM)
+ *
+ * The following are helper functions used by the dmabounce subystem
+ *
+ */
+
+/**
+ * dmabounce_register_dev
+ *
+ * @dev: valid struct device pointer
+ * @small_buf_size: size of buffers to use with small buffer pool
+ * @large_buf_size: size of buffers to use with large buffer pool (can be 0)
+ *
+ * This function should be called by low-level platform code to register
+ * a device as requireing DMA buffer bouncing. The function will allocate
+ * appropriate DMA pools for the device.
+ *
+ */
+extern int dmabounce_register_dev(struct device *, unsigned long,
+                unsigned long);
+
+/**
+ * dmabounce_unregister_dev
+ *
+ * @dev: valid struct device pointer
+ *
+ * This function should be called by low-level platform code when device
+ * that was previously registered with dmabounce_register_dev is removed
+ * from the system.
+ *
+ */
+extern void dmabounce_unregister_dev(struct device *);
+
+/**
+ * dma_needs_bounce
+ *
+ * @dev: valid struct device pointer
+ * @dma_handle: dma_handle of unbounced buffer
+ * @size: size of region being mapped
+ *
+ * Platforms that utilize the dmabounce mechanism must implement
+ * this function.
+ *
+ * The dmabounce routines call this function whenever a dma-mapping
+ * is requested to determine whether a given buffer needs to be bounced
+ * or not. The function must return 0 if the buffer is OK for
+ * DMA access and 1 if the buffer needs to be bounced.
+ *
+ */
+extern int dma_needs_bounce(struct device*, dma_addr_t, size_t);
+
+/*
+ * The DMA API, implemented by dmabounce.c.  See below for descriptions.
+ */
+extern dma_addr_t dma_map_single(struct device *, void *, size_t,
+                enum dma_data_direction);
+extern dma_addr_t dma_map_page(struct device *, struct page *,
+                unsigned long, size_t, enum dma_data_direction);
+extern void dma_unmap_single(struct device *, dma_addr_t, size_t,
+                enum dma_data_direction);
+
+/*
+ * Private functions
+ */
+int dmabounce_sync_for_cpu(struct device *, dma_addr_t, unsigned long,
+                size_t, enum dma_data_direction);
+int dmabounce_sync_for_device(struct device *, dma_addr_t, unsigned long,
+                size_t, enum dma_data_direction);
+#else
+#define dmabounce_sync_for_cpu(dev,dma,off,sz,dir)      (1)
+#define dmabounce_sync_for_device(dev,dma,off,sz,dir)   (1)
 
 
 /**
@@ -198,19 +274,16 @@ int dma_mmap_writecombine(struct device *dev, struct vm_area_struct *vma,
  * can regain ownership by calling dma_unmap_single() or
  * dma_sync_single_for_cpu().
  */
-#ifndef CONFIG_DMABOUNCE
-static inline dma_addr_t
-dma_map_single(struct device *dev, void *cpu_addr, size_t size,
-               enum dma_data_direction dir)
+static inline dma_addr_t dma_map_single(struct device *dev, void *cpu_addr,
+                size_t size, enum dma_data_direction dir)
 {
+        BUG_ON(!valid_dma_direction(dir));
+
         if (!arch_is_coherent())
                 dma_cache_maint(cpu_addr, size, dir);
 
         return virt_to_dma(dev, cpu_addr);
 }
-#else
-extern dma_addr_t dma_map_single(struct device *,void *, size_t, enum dma_data_direction);
-#endif
 
 /**
  * dma_map_page - map a portion of a page for streaming DMA
@@ -224,23 +297,25 @@ extern dma_addr_t dma_map_single(struct device *,void *, size_t, enum dma_data_d
  * or written back.
  *
  * The device owns this memory once this call has completed.  The CPU
- * can regain ownership by calling dma_unmap_page() or
- * dma_sync_single_for_cpu().
+ * can regain ownership by calling dma_unmap_page().
  */
-static inline dma_addr_t
-dma_map_page(struct device *dev, struct page *page,
-             unsigned long offset, size_t size,
-             enum dma_data_direction dir)
+static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
+             unsigned long offset, size_t size, enum dma_data_direction dir)
 {
-        return dma_map_single(dev, page_address(page) + offset, size, dir);
+        BUG_ON(!valid_dma_direction(dir));
+
+        if (!arch_is_coherent())
+                dma_cache_maint(page_address(page) + offset, size, dir);
+
+        return page_to_dma(dev, page) + offset;
 }
 
 /**
  * dma_unmap_single - unmap a single buffer previously mapped
  * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
  * @handle: DMA address of buffer
- * @size: size of buffer to map
- * @dir: DMA transfer direction
+ * @size: size of buffer (same as passed to dma_map_single)
+ * @dir: DMA transfer direction (same as passed to dma_map_single)
  *
  * Unmap a single streaming mode DMA translation.  The handle and size
  * must match what was provided in the previous dma_map_single() call.
@@ -249,108 +324,34 @@ dma_map_page(struct device *dev, struct page *page,
  * After this call, reads by the CPU to the buffer are guaranteed to see
  * whatever the device wrote there.
  */
-#ifndef CONFIG_DMABOUNCE
-static inline void
-dma_unmap_single(struct device *dev, dma_addr_t handle, size_t size,
-                 enum dma_data_direction dir)
+static inline void dma_unmap_single(struct device *dev, dma_addr_t handle,
+                size_t size, enum dma_data_direction dir)
 {
         /* nothing to do */
 }
-#else
-extern void dma_unmap_single(struct device *, dma_addr_t, size_t, enum dma_data_direction);
-#endif
+#endif /* CONFIG_DMABOUNCE */
 
 /**
  * dma_unmap_page - unmap a buffer previously mapped through dma_map_page()
  * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
  * @handle: DMA address of buffer
- * @size: size of buffer to map
- * @dir: DMA transfer direction
+ * @size: size of buffer (same as passed to dma_map_page)
+ * @dir: DMA transfer direction (same as passed to dma_map_page)
  *
- * Unmap a single streaming mode DMA translation.  The handle and size
- * must match what was provided in the previous dma_map_single() call.
+ * Unmap a page streaming mode DMA translation.  The handle and size
+ * must match what was provided in the previous dma_map_page() call.
  * All other usages are undefined.
  *
  * After this call, reads by the CPU to the buffer are guaranteed to see
  * whatever the device wrote there.
  */
-static inline void
-dma_unmap_page(struct device *dev, dma_addr_t handle, size_t size,
-               enum dma_data_direction dir)
+static inline void dma_unmap_page(struct device *dev, dma_addr_t handle,
+                size_t size, enum dma_data_direction dir)
 {
         dma_unmap_single(dev, handle, size, dir);
 }
 
 /**
- * dma_map_sg - map a set of SG buffers for streaming mode DMA
- * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
- * @sg: list of buffers
- * @nents: number of buffers to map
- * @dir: DMA transfer direction
- *
- * Map a set of buffers described by scatterlist in streaming
- * mode for DMA.  This is the scatter-gather version of the
- * above dma_map_single interface.  Here the scatter gather list
- * elements are each tagged with the appropriate dma address
- * and length.  They are obtained via sg_dma_{address,length}(SG).
- *
- * NOTE: An implementation may be able to use a smaller number of
- *       DMA address/length pairs than there are SG table elements.
- *       (for example via virtual mapping capabilities)
- *       The routine returns the number of addr/length pairs actually
- *       used, at most nents.
- *
- * Device ownership issues as mentioned above for dma_map_single are
- * the same here.
- */
-#ifndef CONFIG_DMABOUNCE
-static inline int
-dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
-           enum dma_data_direction dir)
-{
-        int i;
-
-        for (i = 0; i < nents; i++, sg++) {
-                char *virt;
-
-                sg->dma_address = page_to_dma(dev, sg_page(sg)) + sg->offset;
-                virt = sg_virt(sg);
-
-                if (!arch_is_coherent())
-                        dma_cache_maint(virt, sg->length, dir);
-        }
-
-        return nents;
-}
-#else
-extern int dma_map_sg(struct device *, struct scatterlist *, int, enum dma_data_direction);
-#endif
-
-/**
- * dma_unmap_sg - unmap a set of SG buffers mapped by dma_map_sg
- * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
- * @sg: list of buffers
- * @nents: number of buffers to map
- * @dir: DMA transfer direction
- *
- * Unmap a set of streaming mode DMA translations.
- * Again, CPU read rules concerning calls here are the same as for
- * dma_unmap_single() above.
- */
-#ifndef CONFIG_DMABOUNCE
-static inline void
-dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nents,
-             enum dma_data_direction dir)
-{
-
-        /* nothing to do */
-}
-#else
-extern void dma_unmap_sg(struct device *, struct scatterlist *, int, enum dma_data_direction);
-#endif
-
-
-/**
  * dma_sync_single_range_for_cpu
  * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
  * @handle: DMA address of buffer
@@ -368,145 +369,52 @@ extern void dma_unmap_sg(struct device *, struct scatterlist *, int, enum dma_da
  * must first the perform a dma_sync_for_device, and then the
  * device again owns the buffer.
  */
-#ifndef CONFIG_DMABOUNCE
-static inline void
-dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t handle,
-                              unsigned long offset, size_t size,
-                              enum dma_data_direction dir)
+static inline void dma_sync_single_range_for_cpu(struct device *dev,
+                dma_addr_t handle, unsigned long offset, size_t size,
+                enum dma_data_direction dir)
 {
-        if (!arch_is_coherent())
-                dma_cache_maint(dma_to_virt(dev, handle) + offset, size, dir);
+        BUG_ON(!valid_dma_direction(dir));
+
+        dmabounce_sync_for_cpu(dev, handle, offset, size, dir);
 }
 
-static inline void
-dma_sync_single_range_for_device(struct device *dev, dma_addr_t handle,
-                                 unsigned long offset, size_t size,
-                                 enum dma_data_direction dir)
+static inline void dma_sync_single_range_for_device(struct device *dev,
+                dma_addr_t handle, unsigned long offset, size_t size,
+                enum dma_data_direction dir)
 {
+        BUG_ON(!valid_dma_direction(dir));
+
+        if (!dmabounce_sync_for_device(dev, handle, offset, size, dir))
+                return;
+
         if (!arch_is_coherent())
                 dma_cache_maint(dma_to_virt(dev, handle) + offset, size, dir);
 }
-#else
-extern void dma_sync_single_range_for_cpu(struct device *, dma_addr_t, unsigned long, size_t, enum dma_data_direction);
-extern void dma_sync_single_range_for_device(struct device *, dma_addr_t, unsigned long, size_t, enum dma_data_direction);
-#endif
 
-static inline void
-dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle, size_t size,
-                        enum dma_data_direction dir)
+static inline void dma_sync_single_for_cpu(struct device *dev,
+                dma_addr_t handle, size_t size, enum dma_data_direction dir)
 {
         dma_sync_single_range_for_cpu(dev, handle, 0, size, dir);
 }
 
-static inline void
-dma_sync_single_for_device(struct device *dev, dma_addr_t handle, size_t size,
-                           enum dma_data_direction dir)
+static inline void dma_sync_single_for_device(struct device *dev,
+                dma_addr_t handle, size_t size, enum dma_data_direction dir)
 {
         dma_sync_single_range_for_device(dev, handle, 0, size, dir);
 }
 
-
-/**
- * dma_sync_sg_for_cpu
- * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
- * @sg: list of buffers
- * @nents: number of buffers to map
- * @dir: DMA transfer direction
- *
- * Make physical memory consistent for a set of streaming
- * mode DMA translations after a transfer.
- *
- * The same as dma_sync_single_for_* but for a scatter-gather list,
- * same rules and usage.
- */
-#ifndef CONFIG_DMABOUNCE
-static inline void
-dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nents,
-                    enum dma_data_direction dir)
-{
-        int i;
-
-        for (i = 0; i < nents; i++, sg++) {
-                char *virt = sg_virt(sg);
-                if (!arch_is_coherent())
-                        dma_cache_maint(virt, sg->length, dir);
-        }
-}
-
-static inline void
-dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nents,
-                       enum dma_data_direction dir)
-{
-        int i;
-
-        for (i = 0; i < nents; i++, sg++) {
-                char *virt = sg_virt(sg);
-                if (!arch_is_coherent())
-                        dma_cache_maint(virt, sg->length, dir);
-        }
-}
-#else
-extern void dma_sync_sg_for_cpu(struct device*, struct scatterlist*, int, enum dma_data_direction);
-extern void dma_sync_sg_for_device(struct device*, struct scatterlist*, int, enum dma_data_direction);
-#endif
-
-#ifdef CONFIG_DMABOUNCE
 /*
- * For SA-1111, IXP425, and ADI systems  the dma-mapping functions are "magic"
- * and utilize bounce buffers as needed to work around limited DMA windows.
- *
- * On the SA-1111, a bug limits DMA to only certain regions of RAM.
- * On the IXP425, the PCI inbound window is 64MB (256MB total RAM)
- * On some ADI engineering systems, PCI inbound window is 32MB (12MB total RAM)
- *
- * The following are helper functions used by the dmabounce subystem
- *
- */
-
-/**
- * dmabounce_register_dev
- *
- * @dev: valid struct device pointer
- * @small_buf_size: size of buffers to use with small buffer pool
- * @large_buf_size: size of buffers to use with large buffer pool (can be 0)
- *
- * This function should be called by low-level platform code to register
- * a device as requireing DMA buffer bouncing. The function will allocate
- * appropriate DMA pools for the device.
- *
- */
-extern int dmabounce_register_dev(struct device *, unsigned long, unsigned long);
-
-/**
- * dmabounce_unregister_dev
- *
- * @dev: valid struct device pointer
- *
- * This function should be called by low-level platform code when device
- * that was previously registered with dmabounce_register_dev is removed
- * from the system.
- *
+ * The scatter list versions of the above methods.
  */
-extern void dmabounce_unregister_dev(struct device *);
+extern int dma_map_sg(struct device *, struct scatterlist *, int,
+                enum dma_data_direction);
+extern void dma_unmap_sg(struct device *, struct scatterlist *, int,
+                enum dma_data_direction);
+extern void dma_sync_sg_for_cpu(struct device *, struct scatterlist *, int,
+                enum dma_data_direction);
+extern void dma_sync_sg_for_device(struct device *, struct scatterlist *, int,
+                enum dma_data_direction);
 
-/**
- * dma_needs_bounce
- *
- * @dev: valid struct device pointer
- * @dma_handle: dma_handle of unbounced buffer
- * @size: size of region being mapped
- *
- * Platforms that utilize the dmabounce mechanism must implement
- * this function.
- *
- * The dmabounce routines call this function whenever a dma-mapping
- * is requested to determine whether a given buffer needs to be bounced
- * or not. The function must return 0 if the buffer is OK for
- * DMA access and 1 if the buffer needs to be bounced.
- *
- */
-extern int dma_needs_bounce(struct device*, dma_addr_t, size_t);
-#endif /* CONFIG_DMABOUNCE */
 
 #endif /* __KERNEL__ */
 #endif
diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h
index 4ca751627489..5be016980c19 100644
--- a/arch/arm/include/asm/elf.h
+++ b/arch/arm/include/asm/elf.h
@@ -3,7 +3,6 @@
 
 #include <asm/hwcap.h>
 
-#ifndef __ASSEMBLY__
 /*
  * ELF register definitions..
  */
@@ -17,12 +16,34 @@ typedef unsigned long elf_freg_t[3];
 typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 
 typedef struct user_fp elf_fpregset_t;
-#endif
 
 #define EM_ARM  40
-#define EF_ARM_APCS26 0x08
-#define EF_ARM_SOFT_FLOAT 0x200
-#define EF_ARM_EABI_MASK 0xFF000000
+
+#define EF_ARM_EABI_MASK        0xff000000
+#define EF_ARM_EABI_UNKNOWN     0x00000000
+#define EF_ARM_EABI_VER1        0x01000000
+#define EF_ARM_EABI_VER2        0x02000000
+#define EF_ARM_EABI_VER3        0x03000000
+#define EF_ARM_EABI_VER4        0x04000000
+#define EF_ARM_EABI_VER5        0x05000000
+
+#define EF_ARM_BE8              0x00800000      /* ABI 4,5 */
+#define EF_ARM_LE8              0x00400000      /* ABI 4,5 */
+#define EF_ARM_MAVERICK_FLOAT   0x00000800      /* ABI 0 */
+#define EF_ARM_VFP_FLOAT        0x00000400      /* ABI 0 */
+#define EF_ARM_SOFT_FLOAT       0x00000200      /* ABI 0 */
+#define EF_ARM_OLD_ABI          0x00000100      /* ABI 0 */
+#define EF_ARM_NEW_ABI          0x00000080      /* ABI 0 */
+#define EF_ARM_ALIGN8           0x00000040      /* ABI 0 */
+#define EF_ARM_PIC              0x00000020      /* ABI 0 */
+#define EF_ARM_MAPSYMSFIRST     0x00000010      /* ABI 2 */
+#define EF_ARM_APCS_FLOAT       0x00000010      /* ABI 0, floats in fp regs */
+#define EF_ARM_DYNSYMSUSESEGIDX 0x00000008      /* ABI 2 */
+#define EF_ARM_APCS_26          0x00000008      /* ABI 0 */
+#define EF_ARM_SYMSARESORTED    0x00000004      /* ABI 1,2 */
+#define EF_ARM_INTERWORK        0x00000004      /* ABI 0 */
+#define EF_ARM_HASENTRY         0x00000002      /* All */
+#define EF_ARM_RELEXEC          0x00000001      /* All */
 
 #define R_ARM_NONE      0
 #define R_ARM_PC24      1
@@ -41,7 +62,6 @@ typedef struct user_fp elf_fpregset_t;
 #endif
 #define ELF_ARCH        EM_ARM
 
-#ifndef __ASSEMBLY__
 /*
  * This yields a string that ld.so will use to load implementation
  * specific libraries for optimization.  This is more specific in
@@ -59,25 +79,17 @@ typedef struct user_fp elf_fpregset_t;
 #define ELF_PLATFORM    (elf_platform)
 
 extern char elf_platform[];
-#endif
 
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) ((x)->e_machine == EM_ARM && ELF_PROC_OK(x))
+struct elf32_hdr;
 
 /*
- * 32-bit code is always OK.  Some cpus can do 26-bit, some can't.
+ * This is used to ensure we don't load something for the wrong architecture.
  */
-#define ELF_PROC_OK(x)  (ELF_THUMB_OK(x) && ELF_26BIT_OK(x))
-
-#define ELF_THUMB_OK(x) \
-        ((elf_hwcap & HWCAP_THUMB && ((x)->e_entry & 1) == 1) || \
-         ((x)->e_entry & 3) == 0)
+extern int elf_check_arch(const struct elf32_hdr *);
+#define elf_check_arch elf_check_arch
 
-#define ELF_26BIT_OK(x) \
-        ((elf_hwcap & HWCAP_26BIT && (x)->e_flags & EF_ARM_APCS26) || \
-          ((x)->e_flags & EF_ARM_APCS26) == 0)
+extern int arm_elf_read_implies_exec(const struct elf32_hdr *, int);
+#define elf_read_implies_exec(ex,stk) arm_elf_read_implies_exec(&(ex), stk)
 
 #define USE_ELF_CORE_DUMP
 #define ELF_EXEC_PAGESIZE       4096
@@ -94,23 +106,7 @@ extern char elf_platform[];
    have no such handler.  */
 #define ELF_PLAT_INIT(_r, load_addr)    (_r)->ARM_r0 = 0
 
-/*
- * Since the FPA coprocessor uses CP1 and CP2, and iWMMXt uses CP0
- * and CP1, we only enable access to the iWMMXt coprocessor if the
- * binary is EABI or softfloat (and thus, guaranteed not to use
- * FPA instructions.)
- */
-#define SET_PERSONALITY(ex, ibcs2)                                      \
-        do {                                                            \
-                if ((ex).e_flags & EF_ARM_APCS26) {                     \
-                        set_personality(PER_LINUX);                     \
-                } else {                                                \
-                        set_personality(PER_LINUX_32BIT);               \
-                        if (elf_hwcap & HWCAP_IWMMXT && (ex).e_flags & (EF_ARM_EABI_MASK | EF_ARM_SOFT_FLOAT)) \
-                                set_thread_flag(TIF_USING_IWMMXT);      \
-                        else                                            \
-                                clear_thread_flag(TIF_USING_IWMMXT);    \
-                }                                                       \
-        } while (0)
+extern void elf_set_personality(const struct elf32_hdr *);
+#define SET_PERSONALITY(ex, ibcs2)      elf_set_personality(&(ex))
 
 #endif
diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h
index 6a332a9f099c..9ee743b95de8 100644
--- a/arch/arm/include/asm/futex.h
+++ b/arch/arm/include/asm/futex.h
@@ -1,6 +1,124 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
+#ifndef _ASM_ARM_FUTEX_H
+#define _ASM_ARM_FUTEX_H
+
+#ifdef __KERNEL__
+
+#ifdef CONFIG_SMP
 
 #include <asm-generic/futex.h>
 
-#endif
+#else /* !SMP, we can work around lack of atomic ops by disabling preemption */
+
+#include <linux/futex.h>
+#include <linux/preempt.h>
+#include <linux/uaccess.h>
+#include <asm/errno.h>
+
+#define __futex_atomic_op(insn, ret, oldval, uaddr, oparg)      \
+        __asm__ __volatile__(                                   \
+        "1:     ldrt    %1, [%2]\n"                             \
+        "       " insn "\n"                                     \
+        "2:     strt    %0, [%2]\n"                             \
+        "       mov     %0, #0\n"                               \
+        "3:\n"                                                  \
+        "       .section __ex_table,\"a\"\n"                    \
+        "       .align  3\n"                                    \
+        "       .long   1b, 4f, 2b, 4f\n"                       \
+        "       .previous\n"                                    \
+        "       .section .fixup,\"ax\"\n"                       \
+        "4:     mov     %0, %4\n"                               \
+        "       b       3b\n"                                   \
+        "       .previous"                                      \
+        : "=&r" (ret), "=&r" (oldval)                           \
+        : "r" (uaddr), "r" (oparg), "Ir" (-EFAULT)              \
+        : "cc", "memory")
+
+static inline int
+futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
+{
+        int op = (encoded_op >> 28) & 7;
+        int cmp = (encoded_op >> 24) & 15;
+        int oparg = (encoded_op << 8) >> 20;
+        int cmparg = (encoded_op << 20) >> 20;
+        int oldval = 0, ret;
+
+        if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
+                oparg = 1 << oparg;
+
+        if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
+                return -EFAULT;
+
+        pagefault_disable();    /* implies preempt_disable() */
+
+        switch (op) {
+        case FUTEX_OP_SET:
+                __futex_atomic_op("mov  %0, %3", ret, oldval, uaddr, oparg);
+                break;
+        case FUTEX_OP_ADD:
+                __futex_atomic_op("add  %0, %1, %3", ret, oldval, uaddr, oparg);
+                break;
+        case FUTEX_OP_OR:
+                __futex_atomic_op("orr  %0, %1, %3", ret, oldval, uaddr, oparg);
+                break;
+        case FUTEX_OP_ANDN:
+                __futex_atomic_op("and  %0, %1, %3", ret, oldval, uaddr, ~oparg);
+                break;
+        case FUTEX_OP_XOR:
+                __futex_atomic_op("eor  %0, %1, %3", ret, oldval, uaddr, oparg);
+                break;
+        default:
+                ret = -ENOSYS;
+        }
+
+        pagefault_enable();     /* subsumes preempt_enable() */
+
+        if (!ret) {
+                switch (cmp) {
+                case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
+                case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
+                case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
+                case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
+                case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
+                case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
+                default: ret = -ENOSYS;
+                }
+        }
+        return ret;
+}
+
+static inline int
+futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
+{
+        int val;
+
+        if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
+                return -EFAULT;
+
+        pagefault_disable();    /* implies preempt_disable() */
+
+        __asm__ __volatile__("@futex_atomic_cmpxchg_inatomic\n"
+        "1:     ldrt    %0, [%3]\n"
+        "       teq     %0, %1\n"
+        "2:     streqt  %2, [%3]\n"
+        "3:\n"
+        "       .section __ex_table,\"a\"\n"
+        "       .align  3\n"
+        "       .long   1b, 4f, 2b, 4f\n"
+        "       .previous\n"
+        "       .section .fixup,\"ax\"\n"
+        "4:     mov     %0, %4\n"
+        "       b       3b\n"
+        "       .previous"
+        : "=&r" (val)
+        : "r" (oldval), "r" (newval), "r" (uaddr), "Ir" (-EFAULT)
+        : "cc", "memory");
+
+        pagefault_enable();     /* subsumes preempt_enable() */
+
+        return val;
+}
+
+#endif /* !SMP */
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_ARM_FUTEX_H */
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index 71934856fc22..a8094451be57 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -60,10 +60,9 @@ extern void __raw_readsl(const void __iomem *addr, void *data, int longlen);
 #define MT_DEVICE               0
 #define MT_DEVICE_NONSHARED     1
 #define MT_DEVICE_CACHED        2
-#define MT_DEVICE_IXP2000       3
-#define MT_DEVICE_WC            4
+#define MT_DEVICE_WC            3
 /*
- * types 5 onwards can be found in asm/mach/map.h and are undefined
+ * types 4 onwards can be found in asm/mach/map.h and are undefined
  * for ioremap
  */
 
diff --git a/arch/arm/include/asm/irq.h b/arch/arm/include/asm/irq.h
index d6786090d02c..a0009aa5d157 100644
--- a/arch/arm/include/asm/irq.h
+++ b/arch/arm/include/asm/irq.h
@@ -22,6 +22,10 @@
 #ifndef __ASSEMBLY__
 struct irqaction;
 extern void migrate_irqs(void);
+
+extern void asm_do_IRQ(unsigned int, struct pt_regs *);
+void init_IRQ(void);
+
 #endif
 
 #endif
diff --git a/arch/arm/include/asm/kprobes.h b/arch/arm/include/asm/kprobes.h
index a5d0d99ad387..bb8a19bd5822 100644
--- a/arch/arm/include/asm/kprobes.h
+++ b/arch/arm/include/asm/kprobes.h
@@ -61,7 +61,6 @@ struct kprobe_ctlblk {
 void arch_remove_kprobe(struct kprobe *);
 void kretprobe_trampoline(void);
 
-int kprobe_trap_handler(struct pt_regs *regs, unsigned int instr);
 int kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr);
 int kprobe_exceptions_notify(struct notifier_block *self,
                              unsigned long val, void *data);
diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h
index 9eb936e49cc3..cb1139ac1943 100644
--- a/arch/arm/include/asm/mach/map.h
+++ b/arch/arm/include/asm/mach/map.h
@@ -18,16 +18,13 @@ struct map_desc {
         unsigned int type;
 };
 
-/* types 0-4 are defined in asm/io.h */
-#define MT_CACHECLEAN           5
-#define MT_MINICLEAN            6
-#define MT_LOW_VECTORS          7
-#define MT_HIGH_VECTORS         8
-#define MT_MEMORY               9
-#define MT_ROM                  10
-
-#define MT_NONSHARED_DEVICE     MT_DEVICE_NONSHARED
-#define MT_IXP2000_DEVICE       MT_DEVICE_IXP2000
+/* types 0-3 are defined in asm/io.h */
+#define MT_CACHECLEAN           4
+#define MT_MINICLEAN            5
+#define MT_LOW_VECTORS          6
+#define MT_HIGH_VECTORS         7
+#define MT_MEMORY               8
+#define MT_ROM                  9
 
 #ifdef CONFIG_MMU
 extern void iotable_init(struct map_desc *, int);
diff --git a/arch/arm/include/asm/mach/udc_pxa2xx.h b/arch/arm/include/asm/mach/udc_pxa2xx.h
index 270902c353fd..f3eabf1ecec3 100644
--- a/arch/arm/include/asm/mach/udc_pxa2xx.h
+++ b/arch/arm/include/asm/mach/udc_pxa2xx.h
@@ -18,8 +18,7 @@ struct pxa2xx_udc_mach_info {
         /* Boards following the design guidelines in the developer's manual,
          * with on-chip GPIOs not Lubbock's weird hardware, can have a sane
          * VBUS IRQ and omit the methods above.  Store the GPIO number
-         * here; for GPIO 0, also mask in one of the pxa_gpio_mode() bits.
-         * Note that sometimes the signals go through inverters...
+         * here.  Note that sometimes the signals go through inverters...
          */
         bool    gpio_vbus_inverted;
         u16     gpio_vbus;                      /* high == vbus present */
diff --git a/arch/arm/include/asm/mc146818rtc.h b/arch/arm/include/asm/mc146818rtc.h
index e1ca48a9e973..6b884d2b0b69 100644
--- a/arch/arm/include/asm/mc146818rtc.h
+++ b/arch/arm/include/asm/mc146818rtc.h
@@ -4,8 +4,8 @@
 #ifndef _ASM_MC146818RTC_H
 #define _ASM_MC146818RTC_H
 
+#include <linux/io.h>
 #include <mach/irqs.h>
-#include <asm/io.h>
 
 #ifndef RTC_PORT
 #define RTC_PORT(x)     (0x70 + (x))
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index bf7c737c9226..809ff9ab853a 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -13,30 +13,27 @@
 #ifndef __ASM_ARM_MEMORY_H
 #define __ASM_ARM_MEMORY_H
 
+#include <linux/compiler.h>
+#include <linux/const.h>
+#include <mach/memory.h>
+#include <asm/sizes.h>
+
 /*
  * Allow for constants defined here to be used from assembly code
  * by prepending the UL suffix only with actual C code compilation.
  */
-#ifndef __ASSEMBLY__
-#define UL(x) (x##UL)
-#else
-#define UL(x) (x)
-#endif
-
-#include <linux/compiler.h>
-#include <mach/memory.h>
-#include <asm/sizes.h>
+#define UL(x) _AC(x, UL)
 
 #ifdef CONFIG_MMU
 
-#ifndef TASK_SIZE
 /*
+ * PAGE_OFFSET - the virtual address of the start of the kernel image
  * TASK_SIZE - the maximum size of a user space task.
  * TASK_UNMAPPED_BASE - the lower boundary of the mmap VM area
  */
-#define TASK_SIZE               UL(0xbf000000)
-#define TASK_UNMAPPED_BASE      UL(0x40000000)
-#endif
+#define PAGE_OFFSET             UL(CONFIG_PAGE_OFFSET)
+#define TASK_SIZE               (UL(CONFIG_PAGE_OFFSET) - UL(0x01000000))
+#define TASK_UNMAPPED_BASE      (UL(CONFIG_PAGE_OFFSET) / 3)
 
 /*
  * The maximum size of a 26-bit user space task.
@@ -44,13 +41,6 @@
 #define TASK_SIZE_26            UL(0x04000000)
 
 /*
- * Page offset: 3GB
- */
-#ifndef PAGE_OFFSET
-#define PAGE_OFFSET             UL(0xc0000000)
-#endif
-
-/*
  * The module space lives between the addresses given by TASK_SIZE
  * and PAGE_OFFSET - it must be within 32MB of the kernel text.
  */
@@ -147,17 +137,11 @@
 
 #ifndef arch_adjust_zones
 #define arch_adjust_zones(node,size,holes) do { } while (0)
+#elif !defined(CONFIG_ZONE_DMA)
+#error "custom arch_adjust_zones() requires CONFIG_ZONE_DMA"
 #endif
 
 /*
- * Amount of memory reserved for the vmalloc() area, and minimum
- * address for vmalloc mappings.
- */
-extern unsigned long vmalloc_reserve;
-
-#define VMALLOC_MIN             (void *)(VMALLOC_END - vmalloc_reserve)
-
-/*
  * PFNs are used to describe any physical page; this means
  * PFN 0 == physical address 0.
  *
diff --git a/arch/arm/include/asm/mmu_context.h b/arch/arm/include/asm/mmu_context.h
index a301e446007f..0559f37c2a27 100644
--- a/arch/arm/include/asm/mmu_context.h
+++ b/arch/arm/include/asm/mmu_context.h
@@ -15,6 +15,7 @@
 
 #include <linux/compiler.h>
 #include <asm/cacheflush.h>
+#include <asm/cachetype.h>
 #include <asm/proc-fns.h>
 #include <asm-generic/mm_hooks.h>
 
diff --git a/arch/arm/include/asm/page.h b/arch/arm/include/asm/page.h
index cf2e2680daaa..bed1c0a00368 100644
--- a/arch/arm/include/asm/page.h
+++ b/arch/arm/include/asm/page.h
@@ -184,8 +184,9 @@ typedef struct page *pgtable_t;
 
 #endif /* !__ASSEMBLY__ */
 
-#define VM_DATA_DEFAULT_FLAGS   (VM_READ | VM_WRITE | VM_EXEC | \
-                                 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+#define VM_DATA_DEFAULT_FLAGS \
+        (((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0) | \
+         VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
 
 /*
  * With EABI on ARMv5 and above we must have 64-bit aligned slab pointers.
diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h
index 8e21ef15bd74..110295c5461d 100644
--- a/arch/arm/include/asm/pgtable.h
+++ b/arch/arm/include/asm/pgtable.h
@@ -164,14 +164,30 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
 #define L_PTE_PRESENT           (1 << 0)
 #define L_PTE_FILE              (1 << 1)        /* only when !PRESENT */
 #define L_PTE_YOUNG             (1 << 1)
-#define L_PTE_BUFFERABLE        (1 << 2)        /* matches PTE */
-#define L_PTE_CACHEABLE         (1 << 3)        /* matches PTE */
-#define L_PTE_USER              (1 << 4)
-#define L_PTE_WRITE             (1 << 5)
-#define L_PTE_EXEC              (1 << 6)
-#define L_PTE_DIRTY             (1 << 7)
+#define L_PTE_BUFFERABLE        (1 << 2)        /* obsolete, matches PTE */
+#define L_PTE_CACHEABLE         (1 << 3)        /* obsolete, matches PTE */
+#define L_PTE_DIRTY             (1 << 6)
+#define L_PTE_WRITE             (1 << 7)
+#define L_PTE_USER              (1 << 8)
+#define L_PTE_EXEC              (1 << 9)
 #define L_PTE_SHARED            (1 << 10)       /* shared(v6), coherent(xsc3) */
 
+/*
+ * These are the memory types, defined to be compatible with
+ * pre-ARMv6 CPUs cacheable and bufferable bits:   XXCB
+ */
+#define L_PTE_MT_UNCACHED       (0x00 << 2)     /* 0000 */
+#define L_PTE_MT_BUFFERABLE     (0x01 << 2)     /* 0001 */
+#define L_PTE_MT_WRITETHROUGH   (0x02 << 2)     /* 0010 */
+#define L_PTE_MT_WRITEBACK      (0x03 << 2)     /* 0011 */
+#define L_PTE_MT_MINICACHE      (0x06 << 2)     /* 0110 (sa1100, xscale) */
+#define L_PTE_MT_WRITEALLOC     (0x07 << 2)     /* 0111 */
+#define L_PTE_MT_DEV_SHARED     (0x04 << 2)     /* 0100 */
+#define L_PTE_MT_DEV_NONSHARED  (0x0c << 2)     /* 1100 */
+#define L_PTE_MT_DEV_WC         (0x09 << 2)     /* 1001 */
+#define L_PTE_MT_DEV_CACHED     (0x0b << 2)     /* 1011 */
+#define L_PTE_MT_MASK           (0x0f << 2)
+
 #ifndef __ASSEMBLY__
 
 /*
@@ -180,23 +196,30 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
  * as well as any architecture dependent bits like global/ASID and SMP
  * shared mapping bits.
  */
-#define _L_PTE_DEFAULT  L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_CACHEABLE | L_PTE_BUFFERABLE
-#define _L_PTE_READ     L_PTE_USER | L_PTE_EXEC
+#define _L_PTE_DEFAULT  L_PTE_PRESENT | L_PTE_YOUNG
 
 extern pgprot_t         pgprot_user;
 extern pgprot_t         pgprot_kernel;
 
-#define PAGE_NONE       pgprot_user
-#define PAGE_COPY       __pgprot(pgprot_val(pgprot_user) | _L_PTE_READ)
-#define PAGE_SHARED     __pgprot(pgprot_val(pgprot_user) | _L_PTE_READ | \
-                                 L_PTE_WRITE)
-#define PAGE_READONLY   __pgprot(pgprot_val(pgprot_user) | _L_PTE_READ)
-#define PAGE_KERNEL     pgprot_kernel
-
-#define __PAGE_NONE     __pgprot(_L_PTE_DEFAULT)
-#define __PAGE_COPY     __pgprot(_L_PTE_DEFAULT | _L_PTE_READ)
-#define __PAGE_SHARED   __pgprot(_L_PTE_DEFAULT | _L_PTE_READ | L_PTE_WRITE)
-#define __PAGE_READONLY __pgprot(_L_PTE_DEFAULT | _L_PTE_READ)
+#define _MOD_PROT(p, b) __pgprot(pgprot_val(p) | (b))
+
+#define PAGE_NONE               pgprot_user
+#define PAGE_SHARED             _MOD_PROT(pgprot_user, L_PTE_USER | L_PTE_WRITE)
+#define PAGE_SHARED_EXEC        _MOD_PROT(pgprot_user, L_PTE_USER | L_PTE_WRITE | L_PTE_EXEC)
+#define PAGE_COPY               _MOD_PROT(pgprot_user, L_PTE_USER)
+#define PAGE_COPY_EXEC          _MOD_PROT(pgprot_user, L_PTE_USER | L_PTE_EXEC)
+#define PAGE_READONLY           _MOD_PROT(pgprot_user, L_PTE_USER)
+#define PAGE_READONLY_EXEC      _MOD_PROT(pgprot_user, L_PTE_USER | L_PTE_EXEC)
+#define PAGE_KERNEL             pgprot_kernel
+#define PAGE_KERNEL_EXEC        _MOD_PROT(pgprot_kernel, L_PTE_EXEC)
+
+#define __PAGE_NONE             __pgprot(_L_PTE_DEFAULT)
+#define __PAGE_SHARED           __pgprot(_L_PTE_DEFAULT | L_PTE_USER | L_PTE_WRITE)
+#define __PAGE_SHARED_EXEC      __pgprot(_L_PTE_DEFAULT | L_PTE_USER | L_PTE_WRITE | L_PTE_EXEC)
+#define __PAGE_COPY             __pgprot(_L_PTE_DEFAULT | L_PTE_USER)
+#define __PAGE_COPY_EXEC        __pgprot(_L_PTE_DEFAULT | L_PTE_USER | L_PTE_EXEC)
+#define __PAGE_READONLY         __pgprot(_L_PTE_DEFAULT | L_PTE_USER)
+#define __PAGE_READONLY_EXEC    __pgprot(_L_PTE_DEFAULT | L_PTE_USER | L_PTE_EXEC)
 
 #endif /* __ASSEMBLY__ */
 
@@ -212,19 +235,19 @@ extern pgprot_t		pgprot_kernel;
 #define __P001  __PAGE_READONLY
 #define __P010  __PAGE_COPY
 #define __P011  __PAGE_COPY
-#define __P100  __PAGE_READONLY
-#define __P101  __PAGE_READONLY
-#define __P110  __PAGE_COPY
-#define __P111  __PAGE_COPY
+#define __P100  __PAGE_READONLY_EXEC
+#define __P101  __PAGE_READONLY_EXEC
+#define __P110  __PAGE_COPY_EXEC
+#define __P111  __PAGE_COPY_EXEC
 
 #define __S000  __PAGE_NONE
 #define __S001  __PAGE_READONLY
 #define __S010  __PAGE_SHARED
 #define __S011  __PAGE_SHARED
-#define __S100  __PAGE_READONLY
-#define __S101  __PAGE_READONLY
-#define __S110  __PAGE_SHARED
-#define __S111  __PAGE_SHARED
+#define __S100  __PAGE_READONLY_EXEC
+#define __S101  __PAGE_READONLY_EXEC
+#define __S110  __PAGE_SHARED_EXEC
+#define __S111  __PAGE_SHARED_EXEC
 
 #ifndef __ASSEMBLY__
 /*
@@ -286,8 +309,10 @@ static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
 /*
  * Mark the prot value as uncacheable and unbufferable.
  */
-#define pgprot_noncached(prot)  __pgprot(pgprot_val(prot) & ~(L_PTE_CACHEABLE | L_PTE_BUFFERABLE))
-#define pgprot_writecombine(prot) __pgprot(pgprot_val(prot) & ~L_PTE_CACHEABLE)
+#define pgprot_noncached(prot) \
+        __pgprot((pgprot_val(prot) & ~L_PTE_MT_MASK) | L_PTE_MT_UNCACHED)
+#define pgprot_writecombine(prot) \
+        __pgprot((pgprot_val(prot) & ~L_PTE_MT_MASK) | L_PTE_MT_BUFFERABLE)
 
 #define pmd_none(pmd)           (!pmd_val(pmd))
 #define pmd_present(pmd)        (pmd_val(pmd))
@@ -320,11 +345,6 @@ static inline pte_t *pmd_page_vaddr(pmd_t pmd)
 #define pmd_page(pmd) virt_to_page(__va(pmd_val(pmd)))
 
 /*
- * Permanent address of a page. We never have highmem, so this is trivial.
- */
-#define pages_to_mb(x)          ((x) >> (20 - PAGE_SHIFT))
-
-/*
  * Conversion functions: convert a page and protection to a page entry,
  * and a page entry and page directory to the page they refer to.
  */
diff --git a/arch/arm/include/asm/ptrace.h b/arch/arm/include/asm/ptrace.h
index b415c0e85458..73192618f1c2 100644
--- a/arch/arm/include/asm/ptrace.h
+++ b/arch/arm/include/asm/ptrace.h
@@ -54,7 +54,6 @@
 #define PSR_C_BIT       0x20000000
 #define PSR_Z_BIT       0x40000000
 #define PSR_N_BIT       0x80000000
-#define PCMASK          0
 
 /*
  * Groups of PSR bits
@@ -139,11 +138,7 @@ static inline int valid_user_regs(struct pt_regs *regs)
         return 0;
 }
 
-#define pc_pointer(v) \
-        ((v) & ~PCMASK)
-
-#define instruction_pointer(regs) \
-        (pc_pointer((regs)->ARM_pc))
+#define instruction_pointer(regs)       (regs)->ARM_pc
 
 #ifdef CONFIG_SMP
 extern unsigned long profile_pc(struct pt_regs *regs);
diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h
index 7bbf105463f1..a65413ba121d 100644
--- a/arch/arm/include/asm/setup.h
+++ b/arch/arm/include/asm/setup.h
@@ -209,6 +209,17 @@ struct meminfo {
         struct membank bank[NR_BANKS];
 };
 
+#define for_each_nodebank(iter,mi,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)
+#define bank_pfn_size(bank)     ((bank)->size >> PAGE_SHIFT)
+#define bank_phys_start(bank)   (bank)->start
+#define bank_phys_end(bank)     ((bank)->start + (bank)->size)
+#define bank_phys_size(bank)    (bank)->size
+
 /*
  * Early command line parameters.
  */
diff --git a/arch/arm/include/asm/sparsemem.h b/arch/arm/include/asm/sparsemem.h
index 277158191a0d..00098615c6f0 100644
--- a/arch/arm/include/asm/sparsemem.h
+++ b/arch/arm/include/asm/sparsemem.h
@@ -3,8 +3,22 @@
 
 #include <asm/memory.h>
 
-#define MAX_PHYSADDR_BITS       32
-#define MAX_PHYSMEM_BITS        32
-#define SECTION_SIZE_BITS       NODE_MEM_SIZE_BITS
+/*
+ * Two definitions are required for sparsemem:
+ *
+ * MAX_PHYSMEM_BITS: The number of physical address bits required
+ *   to address the last byte of memory.
+ *
+ * SECTION_SIZE_BITS: The number of physical address bits to cover
+ *   the maximum amount of memory in a section.
+ *
+ * Eg, if you have 2 banks of up to 64MB at 0x80000000, 0x84000000,
+ * then MAX_PHYSMEM_BITS is 32, SECTION_SIZE_BITS is 26.
+ *
+ * Define these in your mach/memory.h.
+ */
+#if !defined(SECTION_SIZE_BITS) || !defined(MAX_PHYSMEM_BITS)
+#error Sparsemem is not supported on this platform
+#endif
 
 #endif
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index 514af792a598..7aad78420f18 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -43,11 +43,6 @@
 #define CR_XP   (1 << 23)       /* Extended page tables                 */
 #define CR_VE   (1 << 24)       /* Vectored interrupts                  */
 
-#define CPUID_ID        0
-#define CPUID_CACHETYPE 1
-#define CPUID_TCM       2
-#define CPUID_TLBTYPE   3
-
 /*
  * This is used to ensure the compiler did actually allocate the register we
  * asked it for some inline assembly sequences.  Apparently we can't trust
@@ -61,36 +56,8 @@
 #ifndef __ASSEMBLY__
 
 #include <linux/linkage.h>
-#include <linux/stringify.h>
 #include <linux/irqflags.h>
 
-#ifdef CONFIG_CPU_CP15
-#define read_cpuid(reg)                                                 \
-        ({                                                              \
-                unsigned int __val;                                     \
-                asm("mrc        p15, 0, %0, c0, c0, " __stringify(reg)  \
-                    : "=r" (__val)                                      \
-                    :                                                   \
-                    : "cc");                                            \
-                __val;                                                  \
-        })
-#else
-extern unsigned int processor_id;
-#define read_cpuid(reg) (processor_id)
-#endif
-
-/*
- * The CPU ID never changes at run time, so we might as well tell the
- * compiler that it's constant.  Use this function to read the CPU ID
- * rather than directly reading processor_id or read_cpuid() directly.
- */
-static inline unsigned int read_cpuid_id(void) __attribute_const__;
-
-static inline unsigned int read_cpuid_id(void)
-{
-        return read_cpuid(CPUID_ID);
-}
-
 #define __exception     __attribute__((section(".exception.text")))
 
 struct thread_info;
@@ -131,31 +98,6 @@ extern void cpu_init(void);
 void arm_machine_restart(char mode);
 extern void (*arm_pm_restart)(char str);
 
-/*
- * Intel's XScale3 core supports some v6 features (supersections, L2)
- * but advertises itself as v5 as it does not support the v6 ISA.  For
- * this reason, we need a way to explicitly test for this type of CPU.
- */
-#ifndef CONFIG_CPU_XSC3
-#define cpu_is_xsc3()   0
-#else
-static inline int cpu_is_xsc3(void)
-{
-        extern unsigned int processor_id;
-
-        if ((processor_id & 0xffffe000) == 0x69056000)
-                return 1;
-
-        return 0;
-}
-#endif
-
-#if !defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_CPU_XSC3)
-#define cpu_is_xscale() 0
-#else
-#define cpu_is_xscale() 1
-#endif
-
 #define UDBG_UNDEFINED  (1 << 0)
 #define UDBG_SYSCALL    (1 << 1)
 #define UDBG_BADABORT   (1 << 2)
diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h
index e56fa48e4ae7..68b9ec82a37f 100644
--- a/arch/arm/include/asm/thread_info.h
+++ b/arch/arm/include/asm/thread_info.h
@@ -98,7 +98,7 @@ static inline struct thread_info *current_thread_info(void)
 }
 
 #define thread_saved_pc(tsk)    \
-        ((unsigned long)(pc_pointer(task_thread_info(tsk)->cpu_context.pc)))
+        ((unsigned long)(task_thread_info(tsk)->cpu_context.pc))
 #define thread_saved_fp(tsk)    \
         ((unsigned long)(task_thread_info(tsk)->cpu_context.fp))
 
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
index d0f51ff900b5..e98ec60b3400 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -225,7 +225,7 @@ do {									\
 
 #define __get_user_asm_byte(x,addr,err)                         \
         __asm__ __volatile__(                                   \
-        "1:     ldrbt   %1,[%2],#0\n"                           \
+        "1:     ldrbt   %1,[%2]\n"                              \
         "2:\n"                                                  \
         "       .section .fixup,\"ax\"\n"                       \
         "       .align  2\n"                                    \
@@ -261,7 +261,7 @@ do {									\
 
 #define __get_user_asm_word(x,addr,err)                         \
         __asm__ __volatile__(                                   \
-        "1:     ldrt    %1,[%2],#0\n"                           \
+        "1:     ldrt    %1,[%2]\n"                              \
         "2:\n"                                                  \
         "       .section .fixup,\"ax\"\n"                       \
         "       .align  2\n"                                    \
@@ -306,7 +306,7 @@ do {									\
 
 #define __put_user_asm_byte(x,__pu_addr,err)                    \
         __asm__ __volatile__(                                   \
-        "1:     strbt   %1,[%2],#0\n"                           \
+        "1:     strbt   %1,[%2]\n"                              \
         "2:\n"                                                  \
         "       .section .fixup,\"ax\"\n"                       \
         "       .align  2\n"                                    \
@@ -339,7 +339,7 @@ do {									\
 
 #define __put_user_asm_word(x,__pu_addr,err)                    \
         __asm__ __volatile__(                                   \
-        "1:     strt    %1,[%2],#0\n"                           \
+        "1:     strt    %1,[%2]\n"                              \
         "2:\n"                                                  \
         "       .section .fixup,\"ax\"\n"                       \
         "       .align  2\n"                                    \
@@ -365,7 +365,7 @@ do {									\
 #define __put_user_asm_dword(x,__pu_addr,err)                   \
         __asm__ __volatile__(                                   \
         "1:     strt    " __reg_oper1 ", [%1], #4\n"            \
-        "2:     strt    " __reg_oper0 ", [%1], #0\n"            \
+        "2:     strt    " __reg_oper0 ", [%1]\n"                \
         "3:\n"                                                  \
         "       .section .fixup,\"ax\"\n"                       \
         "       .align  2\n"                                    \
diff --git a/arch/arm/include/asm/vga.h b/arch/arm/include/asm/vga.h
index 6a3cd2a2f670..250a4dd00630 100644
--- a/arch/arm/include/asm/vga.h
+++ b/arch/arm/include/asm/vga.h
@@ -1,8 +1,8 @@
 #ifndef ASMARM_VGA_H
 #define ASMARM_VGA_H
 
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #define VGA_MAP_MEM(x,s)        (PCIMEM_BASE + (x))
 
diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile
index 1d296fc8494e..4305345987d3 100644
--- a/arch/arm/kernel/Makefile
+++ b/arch/arm/kernel/Makefile
@@ -10,7 +10,7 @@ endif
 
 # Object file lists.
 
-obj-y           := compat.o entry-armv.o entry-common.o irq.o \
+obj-y           := compat.o elf.o entry-armv.o entry-common.o irq.o \
                    process.o ptrace.o setup.o signal.o \
                    sys_arm.o stacktrace.o time.o traps.o
 
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index cc7b246e9652..2357b1cf1cf9 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -13,11 +13,11 @@
 #include <linux/delay.h>
 #include <linux/in6.h>
 #include <linux/syscalls.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
 
 #include <asm/checksum.h>
-#include <asm/io.h>
 #include <asm/system.h>
-#include <asm/uaccess.h>
 #include <asm/ftrace.h>
 
 /*
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index e5747547b44c..17a59b6e521f 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -10,8 +10,8 @@
 #include <linux/pci.h>
 #include <linux/slab.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/mach-types.h>
 #include <asm/mach/pci.h>
 
diff --git a/arch/arm/kernel/crunch.c b/arch/arm/kernel/crunch.c
index 3b6a1c293ee4..99995c2b2312 100644
--- a/arch/arm/kernel/crunch.c
+++ b/arch/arm/kernel/crunch.c
@@ -15,9 +15,9 @@
 #include <linux/signal.h>
 #include <linux/sched.h>
 #include <linux/init.h>
+#include <linux/io.h>
 #include <mach/ep93xx-regs.h>
 #include <asm/thread_notify.h>
-#include <asm/io.h>
 
 struct crunch_state *crunch_owner;
 
diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index 9550ff0ddde4..f53c58290543 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -89,10 +89,12 @@
 ENTRY(printhex8)
                 mov     r1, #8
                 b       printhex
+ENDPROC(printhex8)
 
 ENTRY(printhex4)
                 mov     r1, #4
                 b       printhex
+ENDPROC(printhex4)
 
 ENTRY(printhex2)
                 mov     r1, #2
@@ -110,6 +112,7 @@ printhex:	adr	r2, hexbuf
                 bne     1b
                 mov     r0, r2
                 b       printascii
+ENDPROC(printhex2)
 
                 .ltorg
 
@@ -127,11 +130,13 @@ ENTRY(printascii)
                 teqne   r1, #0
                 bne     1b
                 mov     pc, lr
+ENDPROC(printascii)
 
 ENTRY(printch)
                 addruart r3
                 mov     r1, r0
                 mov     r0, #0
                 b       1b
+ENDPROC(printch)
 
 hexbuf:         .space 16
diff --git a/arch/arm/kernel/dma-isa.c b/arch/arm/kernel/dma-isa.c
index 2f080a35a2d9..4a3a50495c60 100644
--- a/arch/arm/kernel/dma-isa.c
+++ b/arch/arm/kernel/dma-isa.c
@@ -19,10 +19,9 @@
 #include <linux/ioport.h>
 #include <linux/init.h>
 #include <linux/dma-mapping.h>
+#include <linux/io.h>
 
 #include <asm/dma.h>
-#include <asm/io.h>
-
 #include <asm/mach/dma.h>
 
 #define ISA_DMA_MODE_READ       0x44
diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index 7a50575a8d4d..60c079d85355 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -587,8 +587,7 @@ ecard_irq_handler(unsigned int irq, struct irq_desc *desc)
                         pending = ecard_default_ops.irqpending(ec);
 
                 if (pending) {
-                        struct irq_desc *d = irq_desc + ec->irq;
-                        desc_handle_irq(ec->irq, d);
+                        generic_handle_irq(ec->irq);
                         called ++;
                 }
         }
@@ -622,7 +621,6 @@ ecard_irqexp_handler(unsigned int irq, struct irq_desc *desc)
                 ecard_t *ec = slot_to_ecard(slot);
 
                 if (ec->claimed) {
-                        struct irq_desc *d = irq_desc + ec->irq;
                         /*
                          * this ugly code is so that we can operate a
                          * prioritorising system:
@@ -635,7 +633,7 @@ ecard_irqexp_handler(unsigned int irq, struct irq_desc *desc)
                          * Serial cards should go in 0/1, ethernet/scsi in 2/3
                          * otherwise you will lose serial data at high speeds!
                          */
-                        desc_handle_irq(ec->irq, d);
+                        generic_handle_irq(ec->irq);
                 } else {
                         printk(KERN_WARNING "card%d: interrupt from unclaimed "
                                "card???\n", slot);
diff --git a/arch/arm/kernel/elf.c b/arch/arm/kernel/elf.c
new file mode 100644
index 000000000000..513f332f040d
--- /dev/null
+++ b/arch/arm/kernel/elf.c
@@ -0,0 +1,79 @@
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/personality.h>
+#include <linux/binfmts.h>
+#include <linux/elf.h>
+
+int elf_check_arch(const struct elf32_hdr *x)
+{
+        unsigned int eflags;
+
+        /* Make sure it's an ARM executable */
+        if (x->e_machine != EM_ARM)
+                return 0;
+
+        /* Make sure the entry address is reasonable */
+        if (x->e_entry & 1) {
+                if (!(elf_hwcap & HWCAP_THUMB))
+                        return 0;
+        } else if (x->e_entry & 3)
+                return 0;
+
+        eflags = x->e_flags;
+        if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN) {
+                /* APCS26 is only allowed if the CPU supports it */
+                if ((eflags & EF_ARM_APCS_26) && !(elf_hwcap & HWCAP_26BIT))
+                        return 0;
+
+                /* VFP requires the supporting code */
+                if ((eflags & EF_ARM_VFP_FLOAT) && !(elf_hwcap & HWCAP_VFP))
+                        return 0;
+        }
+        return 1;
+}
+EXPORT_SYMBOL(elf_check_arch);
+
+void elf_set_personality(const struct elf32_hdr *x)
+{
+        unsigned int eflags = x->e_flags;
+        unsigned int personality = PER_LINUX_32BIT;
+
+        /*
+         * APCS-26 is only valid for OABI executables
+         */
+        if ((eflags & EF_ARM_EABI_MASK) == EF_ARM_EABI_UNKNOWN) {
+                if (eflags & EF_ARM_APCS_26)
+                        personality = PER_LINUX;
+        }
+
+        set_personality(personality);
+
+        /*
+         * Since the FPA coprocessor uses CP1 and CP2, and iWMMXt uses CP0
+         * and CP1, we only enable access to the iWMMXt coprocessor if the
+         * binary is EABI or softfloat (and thus, guaranteed not to use
+         * FPA instructions.)
+         */
+        if (elf_hwcap & HWCAP_IWMMXT &&
+            eflags & (EF_ARM_EABI_MASK | EF_ARM_SOFT_FLOAT)) {
+                set_thread_flag(TIF_USING_IWMMXT);
+        } else {
+                clear_thread_flag(TIF_USING_IWMMXT);
+        }
+}
+EXPORT_SYMBOL(elf_set_personality);
+
+/*
+ * Set READ_IMPLIES_EXEC if:
+ *  - the binary requires an executable stack
+ *  - we're running on a CPU which doesn't support NX.
+ */
+int arm_elf_read_implies_exec(const struct elf32_hdr *x, int executable_stack)
+{
+        if (executable_stack != EXSTACK_ENABLE_X)
+                return 1;
+        if (cpu_architecture() <= CPU_ARCH_ARMv6)
+                return 1;
+        return 0;
+}
+EXPORT_SYMBOL(arm_elf_read_implies_exec);
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index 617e509d60df..77b047475539 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -76,14 +76,17 @@
 __pabt_invalid:
         inv_entry BAD_PREFETCH
         b       common_invalid
+ENDPROC(__pabt_invalid)
 
 __dabt_invalid:
         inv_entry BAD_DATA
         b       common_invalid
+ENDPROC(__dabt_invalid)
 
 __irq_invalid:
         inv_entry BAD_IRQ
         b       common_invalid
+ENDPROC(__irq_invalid)
 
 __und_invalid:
         inv_entry BAD_UNDEFINSTR
@@ -107,6 +110,7 @@ common_invalid:
 
         mov     r0, sp
         b       bad_mode
+ENDPROC(__und_invalid)
 
 /*
  * SVC mode handlers
@@ -192,6 +196,7 @@ __dabt_svc:
         ldr     r0, [sp, #S_PSR]
         msr     spsr_cxsf, r0
         ldmia   sp, {r0 - pc}^                  @ load r0 - pc, cpsr
+ENDPROC(__dabt_svc)
 
         .align  5
 __irq_svc:
@@ -223,6 +228,7 @@ __irq_svc:
         bleq    trace_hardirqs_on
 #endif
         ldmia   sp, {r0 - pc}^                  @ load r0 - pc, cpsr
+ENDPROC(__irq_svc)
 
         .ltorg
 
@@ -272,6 +278,7 @@ __und_svc:
         ldr     lr, [sp, #S_PSR]                @ Get SVC cpsr
         msr     spsr_cxsf, lr
         ldmia   sp, {r0 - pc}^                  @ Restore SVC registers
+ENDPROC(__und_svc)
 
         .align  5
 __pabt_svc:
@@ -313,6 +320,7 @@ __pabt_svc:
         ldr     r0, [sp, #S_PSR]
         msr     spsr_cxsf, r0
         ldmia   sp, {r0 - pc}^                  @ load r0 - pc, cpsr
+ENDPROC(__pabt_svc)
 
         .align  5
 .LCcralign:
@@ -412,6 +420,7 @@ __dabt_usr:
         mov     r2, sp
         adr     lr, ret_from_exception
         b       do_DataAbort
+ENDPROC(__dabt_usr)
 
         .align  5
 __irq_usr:
@@ -441,6 +450,7 @@ __irq_usr:
 
         mov     why, #0
         b       ret_to_user
+ENDPROC(__irq_usr)
 
         .ltorg
 
@@ -474,6 +484,7 @@ __und_usr:
 #else
         b       __und_usr_unknown
 #endif
+ENDPROC(__und_usr)
 
         @
         @ fallthrough to call_fpe
@@ -642,6 +653,7 @@ __und_usr_unknown:
         mov     r0, sp
         adr     lr, ret_from_exception
         b       do_undefinstr
+ENDPROC(__und_usr_unknown)
 
         .align  5
 __pabt_usr:
@@ -666,6 +678,8 @@ ENTRY(ret_from_exception)
         get_thread_info tsk
         mov     why, #0
         b       ret_to_user
+ENDPROC(__pabt_usr)
+ENDPROC(ret_from_exception)
 
 /*
  * Register switch for ARMv3 and ARMv4 processors
@@ -702,6 +716,7 @@ ENTRY(__switch_to)
         bl      atomic_notifier_call_chain
         mov     r0, r5
         ldmia   r4, {r4 - sl, fp, sp, pc}       @ Load all regs saved previously
+ENDPROC(__switch_to)
 
         __INIT
 
@@ -1029,6 +1044,7 @@ vector_\name:
         mov     r0, sp
         ldr     lr, [pc, lr, lsl #2]
         movs    pc, lr                  @ branch to handler in SVC mode
+ENDPROC(vector_\name)
         .endm
 
         .globl  __stubs_start
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 060d7e2e9f64..3aa14dcc5bab 100644
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -77,6 +77,7 @@ no_work_pending:
         mov     r0, r0
         add     sp, sp, #S_FRAME_SIZE - S_PC
         movs    pc, lr                          @ return & move spsr_svc into cpsr
+ENDPROC(ret_to_user)
 
 /*
  * This is how we return from a fork.
@@ -92,7 +93,7 @@ ENTRY(ret_from_fork)
         mov     r0, #1                          @ trace exit [IP = 1]
         bl      syscall_trace
         b       ret_slow_syscall
-        
+ENDPROC(ret_from_fork)
 
         .equ NR_syscalls,0
 #define CALL(x) .equ NR_syscalls,NR_syscalls+1
@@ -269,6 +270,7 @@ ENTRY(vector_swi)
         eor     r0, scno, #__NR_SYSCALL_BASE    @ put OS number back
         bcs     arm_syscall     
         b       sys_ni_syscall                  @ not private func
+ENDPROC(vector_swi)
 
         /*
          * This is the really slow path.  We're going to be doing
@@ -326,7 +328,6 @@ ENTRY(sys_call_table)
  */
 @ r0 = syscall number
 @ r8 = syscall table
-                .type   sys_syscall, #function
 sys_syscall:
                 bic     scno, r0, #__NR_OABI_SYSCALL_BASE
                 cmp     scno, #__NR_syscall - __NR_SYSCALL_BASE
@@ -338,53 +339,65 @@ sys_syscall:
                 movlo   r3, r4
                 ldrlo   pc, [tbl, scno, lsl #2]
                 b       sys_ni_syscall
+ENDPROC(sys_syscall)
 
 sys_fork_wrapper:
                 add     r0, sp, #S_OFF
                 b       sys_fork
+ENDPROC(sys_fork_wrapper)
 
 sys_vfork_wrapper:
                 add     r0, sp, #S_OFF
                 b       sys_vfork
+ENDPROC(sys_vfork_wrapper)
 
 sys_execve_wrapper:
                 add     r3, sp, #S_OFF
                 b       sys_execve
+ENDPROC(sys_execve_wrapper)
 
 sys_clone_wrapper:
                 add     ip, sp, #S_OFF
                 str     ip, [sp, #4]
                 b       sys_clone
+ENDPROC(sys_clone_wrapper)
 
 sys_sigsuspend_wrapper:
                 add     r3, sp, #S_OFF
                 b       sys_sigsuspend
+ENDPROC(sys_sigsuspend_wrapper)
 
 sys_rt_sigsuspend_wrapper:
                 add     r2, sp, #S_OFF
                 b       sys_rt_sigsuspend
+ENDPROC(sys_rt_sigsuspend_wrapper)
 
 sys_sigreturn_wrapper:
                 add     r0, sp, #S_OFF
                 b       sys_sigreturn
+ENDPROC(sys_sigreturn_wrapper)
 
 sys_rt_sigreturn_wrapper:
                 add     r0, sp, #S_OFF
                 b       sys_rt_sigreturn
+ENDPROC(sys_rt_sigreturn_wrapper)
 
 sys_sigaltstack_wrapper:
                 ldr     r2, [sp, #S_OFF + S_SP]
                 b       do_sigaltstack
+ENDPROC(sys_sigaltstack_wrapper)
 
 sys_statfs64_wrapper:
                 teq     r1, #88
                 moveq   r1, #84
                 b       sys_statfs64
+ENDPROC(sys_statfs64_wrapper)
 
 sys_fstatfs64_wrapper:
                 teq     r1, #88
                 moveq   r1, #84
                 b       sys_fstatfs64
+ENDPROC(sys_fstatfs64_wrapper)
 
 /*
  * Note: off_4k (r5) is always units of 4K.  If we can't do the requested
@@ -402,11 +415,14 @@ sys_mmap2:
                 str     r5, [sp, #4]
                 b       do_mmap2
 #endif
+ENDPROC(sys_mmap2)
 
 ENTRY(pabort_ifar)
                 mrc     p15, 0, r0, cr6, cr0, 2
 ENTRY(pabort_noifar)
                 mov     pc, lr
+ENDPROC(pabort_ifar)
+ENDPROC(pabort_noifar)
 
 #ifdef CONFIG_OABI_COMPAT
 
@@ -417,26 +433,31 @@ ENTRY(pabort_noifar)
 sys_oabi_pread64:
                 stmia   sp, {r3, r4}
                 b       sys_pread64
+ENDPROC(sys_oabi_pread64)
 
 sys_oabi_pwrite64:
                 stmia   sp, {r3, r4}
                 b       sys_pwrite64
+ENDPROC(sys_oabi_pwrite64)
 
 sys_oabi_truncate64:
                 mov     r3, r2
                 mov     r2, r1
                 b       sys_truncate64
+ENDPROC(sys_oabi_truncate64)
 
 sys_oabi_ftruncate64:
                 mov     r3, r2
                 mov     r2, r1
                 b       sys_ftruncate64
+ENDPROC(sys_oabi_ftruncate64)
 
 sys_oabi_readahead:
                 str     r3, [sp]
                 mov     r3, r2
                 mov     r2, r1
                 b       sys_readahead
+ENDPROC(sys_oabi_readahead)
 
 /*
  * Let's declare a second syscall table for old ABI binaries
diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c
index e8e90346f11c..36f81d967979 100644
--- a/arch/arm/kernel/fiq.c
+++ b/arch/arm/kernel/fiq.c
@@ -45,7 +45,6 @@
 #include <asm/fiq.h>
 #include <asm/irq.h>
 #include <asm/system.h>
-#include <asm/uaccess.h>
 
 static unsigned long no_fiq_insn;
 
diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S
index 1c3c6ea5f9e7..bde52df1c668 100644
--- a/arch/arm/kernel/head-common.S
+++ b/arch/arm/kernel/head-common.S
@@ -36,7 +36,6 @@ __switch_data:
  *  r2  = atags pointer
  *  r9  = processor ID
  */
-        .type   __mmap_switched, %function
 __mmap_switched:
         adr     r3, __switch_data + 4
 
@@ -59,6 +58,7 @@ __mmap_switched:
         bic     r4, r0, #CR_A                   @ Clear 'A' bit
         stmia   r7, {r0, r4}                    @ Save control register values
         b       start_kernel
+ENDPROC(__mmap_switched)
 
 /*
  * Exception handling.  Something went wrong and we can't proceed.  We
@@ -69,8 +69,6 @@ __mmap_switched:
  * and hope for the best (useful if bootloader fails to pass a proper
  * machine ID for example).
  */
-
-        .type   __error_p, %function
 __error_p:
 #ifdef CONFIG_DEBUG_LL
         adr     r0, str_p1
@@ -84,8 +82,8 @@ str_p1:	.asciz	"\nError: unrecognized/unsupported processor variant (0x"
 str_p2: .asciz  ").\n"
         .align
 #endif
+ENDPROC(__error_p)
 
-        .type   __error_a, %function
 __error_a:
 #ifdef CONFIG_DEBUG_LL
         mov     r4, r1                          @ preserve machine ID
@@ -115,13 +113,14 @@ __error_a:
         adr     r0, str_a3
         bl      printascii
         b       __error
+ENDPROC(__error_a)
+
 str_a1: .asciz  "\nError: unrecognized/unsupported machine ID (r1 = 0x"
 str_a2: .asciz  ").\n\nAvailable machine support:\n\nID (hex)\tNAME\n"
 str_a3: .asciz  "\nPlease check your kernel config and/or bootloader.\n"
         .align
 #endif
 
-        .type   __error, %function
 __error:
 #ifdef CONFIG_ARCH_RPC
 /*
@@ -138,6 +137,7 @@ __error:
 #endif
 1:      mov     r0, r0
         b       1b
+ENDPROC(__error)
 
 
 /*
@@ -153,7 +153,6 @@ __error:
  *      r5 = proc_info pointer in physical address space
  *      r9 = cpuid (preserved)
  */
-        .type   __lookup_processor_type, %function
 __lookup_processor_type:
         adr     r3, 3f
         ldmda   r3, {r5 - r7}
@@ -169,6 +168,7 @@ __lookup_processor_type:
         blo     1b
         mov     r5, #0                          @ unknown processor
 2:      mov     pc, lr
+ENDPROC(__lookup_processor_type)
 
 /*
  * This provides a C-API version of the above function.
@@ -179,6 +179,7 @@ ENTRY(lookup_processor_type)
         bl      __lookup_processor_type
         mov     r0, r5
         ldmfd   sp!, {r4 - r7, r9, pc}
+ENDPROC(lookup_processor_type)
 
 /*
  * Look in <asm/procinfo.h> and arch/arm/kernel/arch.[ch] for
@@ -201,7 +202,6 @@ ENTRY(lookup_processor_type)
  *  r3, r4, r6 corrupted
  *  r5 = mach_info pointer in physical address space
  */
-        .type   __lookup_machine_type, %function
 __lookup_machine_type:
         adr     r3, 3b
         ldmia   r3, {r4, r5, r6}
@@ -216,6 +216,7 @@ __lookup_machine_type:
         blo     1b
         mov     r5, #0                          @ unknown machine
 2:      mov     pc, lr
+ENDPROC(__lookup_machine_type)
 
 /*
  * This provides a C-API version of the above function.
@@ -226,6 +227,7 @@ ENTRY(lookup_machine_type)
         bl      __lookup_machine_type
         mov     r0, r5
         ldmfd   sp!, {r4 - r6, pc}
+ENDPROC(lookup_machine_type)
 
 /* Determine validity of the r2 atags pointer.  The heuristic requires
  * that the pointer be aligned, in the first 16k of physical RAM and
@@ -239,8 +241,6 @@ ENTRY(lookup_machine_type)
  *  r2 either valid atags pointer, or zero
  *  r5, r6 corrupted
  */
-
-        .type   __vet_atags, %function
 __vet_atags:
         tst     r2, #0x3                        @ aligned?
         bne     1f
@@ -257,3 +257,4 @@ __vet_atags:
 
 1:      mov     r2, #0
         mov     pc, lr
+ENDPROC(__vet_atags)
diff --git a/arch/arm/kernel/head-nommu.S b/arch/arm/kernel/head-nommu.S
index 27329bd32037..cc87e1765ed2 100644
--- a/arch/arm/kernel/head-nommu.S
+++ b/arch/arm/kernel/head-nommu.S
@@ -33,7 +33,6 @@
  *
  */
         .section ".text.head", "ax"
-        .type   stext, %function
 ENTRY(stext)
         msr     cpsr_c, #PSR_F_BIT | PSR_I_BIT | SVC_MODE @ ensure svc mode
                                                 @ and irqs disabled
@@ -53,11 +52,11 @@ ENTRY(stext)
                                                 @ the initialization is done
         adr     lr, __after_proc_init           @ return (PIC) address
         add     pc, r10, #PROCINFO_INITFUNC
+ENDPROC(stext)
 
 /*
  * Set the Control Register and Read the process ID.
  */
-        .type   __after_proc_init, %function
 __after_proc_init:
 #ifdef CONFIG_CPU_CP15
         mrc     p15, 0, r0, c1, c0, 0           @ read control reg
@@ -85,6 +84,7 @@ __after_proc_init:
 
         mov     pc, r13                         @ clear the BSS and jump
                                                 @ to start_kernel
+ENDPROC(__after_proc_init)
         .ltorg
 
 #include "head-common.S"
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index bff4c6e90dd5..21e17dc94cb5 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -75,7 +75,6 @@
  * circumstances, zImage) is for.
  */
         .section ".text.head", "ax"
-        .type   stext, %function
 ENTRY(stext)
         msr     cpsr_c, #PSR_F_BIT | PSR_I_BIT | SVC_MODE @ ensure svc mode
                                                 @ and irqs disabled
@@ -100,9 +99,9 @@ ENTRY(stext)
                                                 @ mmu has been enabled
         adr     lr, __enable_mmu                @ return (PIC) address
         add     pc, r10, #PROCINFO_INITFUNC
+ENDPROC(stext)
 
 #if defined(CONFIG_SMP)
-        .type   secondary_startup, #function
 ENTRY(secondary_startup)
         /*
          * Common entry point for secondary CPUs.
@@ -128,6 +127,7 @@ ENTRY(secondary_startup)
         adr     lr, __enable_mmu                @ return address
         add     pc, r10, #PROCINFO_INITFUNC     @ initialise processor
                                                 @ (return control reg)
+ENDPROC(secondary_startup)
 
         /*
          * r6  = &secondary_data
@@ -136,6 +136,7 @@ ENTRY(__secondary_switched)
         ldr     sp, [r7, #4]                    @ get secondary_data.stack
         mov     fp, #0
         b       secondary_start_kernel
+ENDPROC(__secondary_switched)
 
         .type   __secondary_data, %object
 __secondary_data:
@@ -151,7 +152,6 @@ __secondary_data:
  * this is just loading the page table pointer and domain access
  * registers.
  */
-        .type   __enable_mmu, %function
 __enable_mmu:
 #ifdef CONFIG_ALIGNMENT_TRAP
         orr     r0, r0, #CR_A
@@ -174,6 +174,7 @@ __enable_mmu:
         mcr     p15, 0, r5, c3, c0, 0           @ load domain access register
         mcr     p15, 0, r4, c2, c0, 0           @ load page table pointer
         b       __turn_mmu_on
+ENDPROC(__enable_mmu)
 
 /*
  * Enable the MMU.  This completely changes the structure of the visible
@@ -187,7 +188,6 @@ __enable_mmu:
  * other registers depend on the function called upon completion
  */
         .align  5
-        .type   __turn_mmu_on, %function
 __turn_mmu_on:
         mov     r0, r0
         mcr     p15, 0, r0, c1, c0, 0           @ write control reg
@@ -195,7 +195,7 @@ __turn_mmu_on:
         mov     r3, r3
         mov     r3, r3
         mov     pc, r13
-
+ENDPROC(__turn_mmu_on)
 
 
 /*
@@ -211,7 +211,6 @@ __turn_mmu_on:
  *  r0, r3, r6, r7 corrupted
  *  r4 = physical page table address
  */
-        .type   __create_page_tables, %function
 __create_page_tables:
         pgtbl   r4                              @ page table address
 
@@ -325,6 +324,7 @@ __create_page_tables:
 #endif
 #endif
         mov     pc, lr
+ENDPROC(__create_page_tables)
         .ltorg
 
 #include "head-common.S"
diff --git a/arch/arm/kernel/init_task.c b/arch/arm/kernel/init_task.c
index 8b8c9d38a761..0bbf80625395 100644
--- a/arch/arm/kernel/init_task.c
+++ b/arch/arm/kernel/init_task.c
@@ -8,8 +8,8 @@
 #include <linux/init.h>
 #include <linux/init_task.h>
 #include <linux/mqueue.h>
+#include <linux/uaccess.h>
 
-#include <asm/uaccess.h>
 #include <asm/pgtable.h>
 
 static struct fs_struct init_fs = INIT_FS;
diff --git a/arch/arm/kernel/io.c b/arch/arm/kernel/io.c
index 1f6822dfae74..f4470307edb8 100644
--- a/arch/arm/kernel/io.c
+++ b/arch/arm/kernel/io.c
@@ -1,7 +1,6 @@
 #include <linux/module.h>
 #include <linux/types.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
 
 /*
  * Copy data from IO memory space to "real" memory space.
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index f88efb135b70..2f3eb795fa6e 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -112,18 +112,17 @@ static struct irq_desc bad_irq_desc = {
 asmlinkage void __exception asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
 {
         struct pt_regs *old_regs = set_irq_regs(regs);
-        struct irq_desc *desc = irq_desc + irq;
+
+        irq_enter();
 
         /*
          * Some hardware gives randomly wrong interrupts.  Rather
          * than crashing, do something sensible.
          */
         if (irq >= NR_IRQS)
-                desc = &bad_irq_desc;
-
-        irq_enter();
-
-        desc_handle_irq(irq, desc);
+                handle_bad_irq(irq, &bad_irq_desc);
+        else
+                generic_handle_irq(irq);
 
         /* AT91 specific workaround */
         irq_finish(irq);
diff --git a/arch/arm/kernel/kprobes-decode.c b/arch/arm/kernel/kprobes-decode.c
index b4565bb133c1..da1f94906a4e 100644
--- a/arch/arm/kernel/kprobes-decode.c
+++ b/arch/arm/kernel/kprobes-decode.c
@@ -488,7 +488,7 @@ static void __kprobes simulate_ldm1stm1(struct kprobe *p, struct pt_regs *regs)
 
         if (!ubit)
                 addr -= reg_count;
-        addr += (!pbit ^ !ubit);
+        addr += (!pbit == !ubit);
 
         reg_bit_vector = insn & 0xffff;
         while (reg_bit_vector) {
@@ -503,7 +503,7 @@ static void __kprobes simulate_ldm1stm1(struct kprobe *p, struct pt_regs *regs)
         if (wbit) {
                 if (!ubit)
                         addr -= reg_count;
-                addr -= (!pbit ^ !ubit);
+                addr -= (!pbit == !ubit);
                 regs->uregs[rn] = (long)addr;
         }
 }
diff --git a/arch/arm/kernel/kprobes.c b/arch/arm/kernel/kprobes.c
index d28513f14d05..3f9abe0e9aff 100644
--- a/arch/arm/kernel/kprobes.c
+++ b/arch/arm/kernel/kprobes.c
@@ -200,9 +200,12 @@ void __kprobes kprobe_handler(struct pt_regs *regs)
         }
 }
 
-int kprobe_trap_handler(struct pt_regs *regs, unsigned int instr)
+static int __kprobes kprobe_trap_handler(struct pt_regs *regs, unsigned int instr)
 {
+        unsigned long flags;
+        local_irq_save(flags);
         kprobe_handler(regs);
+        local_irq_restore(flags);
         return 0;
 }
 
diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c
index fae5beb3c3d6..440dc62cdc3a 100644
--- a/arch/arm/kernel/machine_kexec.c
+++ b/arch/arm/kernel/machine_kexec.c
@@ -6,10 +6,10 @@
 #include <linux/kexec.h>
 #include <linux/delay.h>
 #include <linux/reboot.h>
+#include <linux/io.h>
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
 #include <asm/mmu_context.h>
-#include <asm/io.h>
 #include <asm/cacheflush.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/kernel/module.c b/arch/arm/kernel/module.c
index a68259a0cccd..9203ba7d58ee 100644
--- a/arch/arm/kernel/module.c
+++ b/arch/arm/kernel/module.c
@@ -47,7 +47,7 @@ void *module_alloc(unsigned long size)
         if (!area)
                 return NULL;
 
-        return __vmalloc_area(area, GFP_KERNEL, PAGE_KERNEL);
+        return __vmalloc_area(area, GFP_KERNEL, PAGE_KERNEL_EXEC);
 }
 #else /* CONFIG_MMU */
 void *module_alloc(unsigned long size)
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 3fd882337064..d3ea6fa89521 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -28,12 +28,12 @@
 #include <linux/pm.h>
 #include <linux/tick.h>
 #include <linux/utsname.h>
+#include <linux/uaccess.h>
 
 #include <asm/leds.h>
 #include <asm/processor.h>
 #include <asm/system.h>
 #include <asm/thread_notify.h>
-#include <asm/uaccess.h>
 #include <asm/mach/time.h>
 
 static const char *processor_modes[] = {
@@ -267,35 +267,6 @@ void show_regs(struct pt_regs * regs)
         __backtrace();
 }
 
-void show_fpregs(struct user_fp *regs)
-{
-        int i;
-
-        for (i = 0; i < 8; i++) {
-                unsigned long *p;
-                char type;
-
-                p = (unsigned long *)(regs->fpregs + i);
-
-                switch (regs->ftype[i]) {
-                        case 1: type = 'f'; break;
-                        case 2: type = 'd'; break;
-                        case 3: type = 'e'; break;
-                        default: type = '?'; break;
-                }
-                if (regs->init_flag)
-                        type = '?';
-
-                printk("  f%d(%c): %08lx %08lx %08lx%c",
-                        i, type, p[0], p[1], p[2], i & 1 ? '\n' : ' ');
-        }
-                        
-
-        printk("FPSR: %08lx FPCR: %08lx\n",
-                (unsigned long)regs->fpsr,
-                (unsigned long)regs->fpcr);
-}
-
 /*
  * Free current thread data structures etc..
  */
@@ -414,7 +385,7 @@ unsigned long get_wchan(struct task_struct *p)
         do {
                 if (fp < stack_start || fp > stack_end)
                         return 0;
-                lr = pc_pointer (((unsigned long *)fp)[-1]);
+                lr = ((unsigned long *)fp)[-1];
                 if (!in_sched_functions(lr))
                         return lr;
                 fp = *(unsigned long *) (fp - 12);
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index 4b05dc5c1023..df653ea59250 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -18,8 +18,8 @@
 #include <linux/security.h>
 #include <linux/init.h>
 #include <linux/signal.h>
+#include <linux/uaccess.h>
 
-#include <asm/uaccess.h>
 #include <asm/pgtable.h>
 #include <asm/system.h>
 #include <asm/traps.h>
@@ -126,7 +126,7 @@ ptrace_getrn(struct task_struct *child, unsigned long insn)
 
         val = get_user_reg(child, reg);
         if (reg == 15)
-                val = pc_pointer(val + 8);
+                val += 8;
 
         return val;
 }
@@ -278,8 +278,7 @@ get_branch_address(struct task_struct *child, unsigned long pc, unsigned long in
                                 else
                                         base -= aluop2;
                         }
-                        if (read_u32(child, base, &alt) == 0)
-                                alt = pc_pointer(alt);
+                        read_u32(child, base, &alt);
                 }
                 break;
 
@@ -305,8 +304,7 @@ get_branch_address(struct task_struct *child, unsigned long pc, unsigned long in
 
                         base = ptrace_getrn(child, insn);
 
-                        if (read_u32(child, base + nr_regs, &alt) == 0)
-                                alt = pc_pointer(alt);
+                        read_u32(child, base + nr_regs, &alt);
                         break;
                 }
                 break;
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 2ca7038b67a7..1f1eecca7f55 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -26,11 +26,13 @@
 #include <linux/fs.h>
 
 #include <asm/cpu.h>
+#include <asm/cputype.h>
 #include <asm/elf.h>
 #include <asm/procinfo.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/cacheflush.h>
+#include <asm/cachetype.h>
 #include <asm/tlbflush.h>
 
 #include <asm/mach/arch.h>
@@ -59,13 +61,14 @@ __setup("fpe=", fpe_setup);
 
 extern void paging_init(struct meminfo *, struct machine_desc *desc);
 extern void reboot_setup(char *str);
-extern int root_mountflags;
-extern void _stext, _text, _etext, __data_start, _edata, _end;
+extern void _text, _etext, __data_start, _edata, _end;
 
 unsigned int processor_id;
 EXPORT_SYMBOL(processor_id);
 unsigned int __machine_arch_type;
 EXPORT_SYMBOL(__machine_arch_type);
+unsigned int cacheid;
+EXPORT_SYMBOL(cacheid);
 
 unsigned int __atags_pointer __initdata;
 
@@ -81,8 +84,6 @@ EXPORT_SYMBOL(system_serial_high);
 unsigned int elf_hwcap;
 EXPORT_SYMBOL(elf_hwcap);
 
-unsigned long __initdata vmalloc_reserve = 128 << 20;
-
 
 #ifdef MULTI_CPU
 struct processor processor;
@@ -111,9 +112,6 @@ static struct stack stacks[NR_CPUS];
 char elf_platform[ELF_PLATFORM_SIZE];
 EXPORT_SYMBOL(elf_platform);
 
-unsigned long phys_initrd_start __initdata = 0;
-unsigned long phys_initrd_size __initdata = 0;
-
 static struct meminfo meminfo __initdata = { 0, };
 static const char *cpu_name;
 static const char *machine_name;
@@ -178,63 +176,6 @@ static struct resource io_res[] = {
 #define lp1 io_res[1]
 #define lp2 io_res[2]
 
-static const char *cache_types[16] = {
-        "write-through",
-        "write-back",
-        "write-back",
-        "undefined 3",
-        "undefined 4",
-        "undefined 5",
-        "write-back",
-        "write-back",
-        "undefined 8",
-        "undefined 9",
-        "undefined 10",
-        "undefined 11",
-        "undefined 12",
-        "undefined 13",
-        "write-back",
-        "undefined 15",
-};
-
-static const char *cache_clean[16] = {
-        "not required",
-        "read-block",
-        "cp15 c7 ops",
-        "undefined 3",
-        "undefined 4",
-        "undefined 5",
-        "cp15 c7 ops",
-        "cp15 c7 ops",
-        "undefined 8",
-        "undefined 9",
-        "undefined 10",
-        "undefined 11",
-        "undefined 12",
-        "undefined 13",
-        "cp15 c7 ops",
-        "undefined 15",
-};
-
-static const char *cache_lockdown[16] = {
-        "not supported",
-        "not supported",
-        "not supported",
-        "undefined 3",
-        "undefined 4",
-        "undefined 5",
-        "format A",
-        "format B",
-        "undefined 8",
-        "undefined 9",
-        "undefined 10",
-        "undefined 11",
-        "undefined 12",
-        "undefined 13",
-        "format C",
-        "undefined 15",
-};
-
 static const char *proc_arch[] = {
         "undefined/unknown",
         "3",
@@ -255,61 +196,19 @@ static const char *proc_arch[] = {
         "?(17)",
 };
 
-#define CACHE_TYPE(x)   (((x) >> 25) & 15)
-#define CACHE_S(x)      ((x) & (1 << 24))
-#define CACHE_DSIZE(x)  (((x) >> 12) & 4095)    /* only if S=1 */
-#define CACHE_ISIZE(x)  ((x) & 4095)
-
-#define CACHE_SIZE(y)   (((y) >> 6) & 7)
-#define CACHE_ASSOC(y)  (((y) >> 3) & 7)
-#define CACHE_M(y)      ((y) & (1 << 2))
-#define CACHE_LINE(y)   ((y) & 3)
-
-static inline void dump_cache(const char *prefix, int cpu, unsigned int cache)
-{
-        unsigned int mult = 2 + (CACHE_M(cache) ? 1 : 0);
-
-        printk("CPU%u: %s: %d bytes, associativity %d, %d byte lines, %d sets\n",
-                cpu, prefix,
-                mult << (8 + CACHE_SIZE(cache)),
-                (mult << CACHE_ASSOC(cache)) >> 1,
-                8 << CACHE_LINE(cache),
-                1 << (6 + CACHE_SIZE(cache) - CACHE_ASSOC(cache) -
-                        CACHE_LINE(cache)));
-}
-
-static void __init dump_cpu_info(int cpu)
-{
-        unsigned int info = read_cpuid(CPUID_CACHETYPE);
-
-        if (info != processor_id) {
-                printk("CPU%u: D %s %s cache\n", cpu, cache_is_vivt() ? "VIVT" : "VIPT",
-                       cache_types[CACHE_TYPE(info)]);
-                if (CACHE_S(info)) {
-                        dump_cache("I cache", cpu, CACHE_ISIZE(info));
-                        dump_cache("D cache", cpu, CACHE_DSIZE(info));
-                } else {
-                        dump_cache("cache", cpu, CACHE_ISIZE(info));
-                }
-        }
-
-        if (arch_is_coherent())
-                printk("Cache coherency enabled\n");
-}
-
 int cpu_architecture(void)
 {
         int cpu_arch;
 
-        if ((processor_id & 0x0008f000) == 0) {
+        if ((read_cpuid_id() & 0x0008f000) == 0) {
                 cpu_arch = CPU_ARCH_UNKNOWN;
-        } else if ((processor_id & 0x0008f000) == 0x00007000) {
-                cpu_arch = (processor_id & (1 << 23)) ? CPU_ARCH_ARMv4T : CPU_ARCH_ARMv3;
-        } else if ((processor_id & 0x00080000) == 0x00000000) {
-                cpu_arch = (processor_id >> 16) & 7;
+        } else if ((read_cpuid_id() & 0x0008f000) == 0x00007000) {
+                cpu_arch = (read_cpuid_id() & (1 << 23)) ? CPU_ARCH_ARMv4T : CPU_ARCH_ARMv3;
+        } else if ((read_cpuid_id() & 0x00080000) == 0x00000000) {
+                cpu_arch = (read_cpuid_id() >> 16) & 7;
                 if (cpu_arch)
                         cpu_arch += CPU_ARCH_ARMv3;
-        } else if ((processor_id & 0x000f0000) == 0x000f0000) {
+        } else if ((read_cpuid_id() & 0x000f0000) == 0x000f0000) {
                 unsigned int mmfr0;
 
                 /* Revised CPUID format. Read the Memory Model Feature
@@ -330,6 +229,34 @@ int cpu_architecture(void)
         return cpu_arch;
 }
 
+static void __init cacheid_init(void)
+{
+        unsigned int cachetype = read_cpuid_cachetype();
+        unsigned int arch = cpu_architecture();
+
+        if (arch >= CPU_ARCH_ARMv7) {
+                cacheid = CACHEID_VIPT_NONALIASING;
+                if ((cachetype & (3 << 14)) == 1 << 14)
+                        cacheid |= CACHEID_ASID_TAGGED;
+        } else if (arch >= CPU_ARCH_ARMv6) {
+                if (cachetype & (1 << 23))
+                        cacheid = CACHEID_VIPT_ALIASING;
+                else
+                        cacheid = CACHEID_VIPT_NONALIASING;
+        } else {
+                cacheid = CACHEID_VIVT;
+        }
+
+        printk("CPU: %s data cache, %s instruction cache\n",
+                cache_is_vivt() ? "VIVT" :
+                cache_is_vipt_aliasing() ? "VIPT aliasing" :
+                cache_is_vipt_nonaliasing() ? "VIPT nonaliasing" : "unknown",
+                cache_is_vivt() ? "VIVT" :
+                icache_is_vivt_asid_tagged() ? "VIVT ASID tagged" :
+                cache_is_vipt_aliasing() ? "VIPT aliasing" :
+                cache_is_vipt_nonaliasing() ? "VIPT nonaliasing" : "unknown");
+}
+
 /*
  * These functions re-use the assembly code in head.S, which
  * already provide the required functionality.
@@ -346,10 +273,10 @@ static void __init setup_processor(void)
          * types.  The linker builds this table for us from the
          * entries in arch/arm/mm/proc-*.S
          */
-        list = lookup_processor_type(processor_id);
+        list = lookup_processor_type(read_cpuid_id());
         if (!list) {
                 printk("CPU configuration botched (ID %08x), unable "
-                       "to continue.\n", processor_id);
+                       "to continue.\n", read_cpuid_id());
                 while (1);
         }
 
@@ -369,7 +296,7 @@ static void __init setup_processor(void)
 #endif
 
         printk("CPU: %s [%08x] revision %d (ARMv%s), cr=%08lx\n",
-               cpu_name, processor_id, (int)processor_id & 15,
+               cpu_name, read_cpuid_id(), read_cpuid_id() & 15,
                proc_arch[cpu_architecture()], cr_alignment);
 
         sprintf(init_utsname()->machine, "%s%c", list->arch_name, ENDIANNESS);
@@ -379,14 +306,14 @@ static void __init setup_processor(void)
         elf_hwcap &= ~HWCAP_THUMB;
 #endif
 
+        cacheid_init();
         cpu_proc_init();
 }
 
 /*
  * cpu_init - initialise one CPU.
  *
- * cpu_init dumps the cache information, initialises SMP specific
- * information, and sets up the per-CPU stacks.
+ * cpu_init sets up the per-CPU stacks.
  */
 void cpu_init(void)
 {
@@ -398,9 +325,6 @@ void cpu_init(void)
                 BUG();
         }
 
-        if (system_state == SYSTEM_BOOTING)
-                dump_cpu_info(cpu);
-
         /*
          * setup stacks for re-entrant exception handlers
          */
@@ -443,20 +367,6 @@ static struct machine_desc * __init setup_machine(unsigned int nr)
         return list;
 }
 
-static void __init early_initrd(char **p)
-{
-        unsigned long start, size;
-
-        start = memparse(*p, p);
-        if (**p == ',') {
-                size = memparse((*p) + 1, p);
-
-                phys_initrd_start = start;
-                phys_initrd_size = size;
-        }
-}
-__early_param("initrd=", early_initrd);
-
 static void __init arm_add_memory(unsigned long start, unsigned long size)
 {
         struct membank *bank;
@@ -503,17 +413,6 @@ static void __init early_mem(char **p)
 __early_param("mem=", early_mem);
 
 /*
- * vmalloc=size forces the vmalloc area to be exactly 'size'
- * bytes. This can be used to increase (or decrease) the vmalloc
- * area - the default is 128m.
- */
-static void __init early_vmalloc(char **arg)
-{
-        vmalloc_reserve = memparse(*arg, arg);
-}
-__early_param("vmalloc=", early_vmalloc);
-
-/*
  * Initial parsing of the command line.
  */
 static void __init parse_cmdline(char **cmdline_p, char *from)
@@ -527,12 +426,12 @@ static void __init parse_cmdline(char **cmdline_p, char *from)
                         struct early_params *p;
 
                         for (p = &__early_begin; p < &__early_end; p++) {
-                                int len = strlen(p->arg);
+                                int arglen = strlen(p->arg);
 
-                                if (memcmp(from, p->arg, len) == 0) {
+                                if (memcmp(from, p->arg, arglen) == 0) {
                                         if (to != command_line)
                                                 to -= 1;
-                                        from += len;
+                                        from += arglen;
                                         p->fn(&from);
 
                                         while (*from != ' ' && *from != '\0')
@@ -579,18 +478,13 @@ request_standard_resources(struct meminfo *mi, struct machine_desc *mdesc)
         kernel_data.end     = virt_to_phys(&_end - 1);
 
         for (i = 0; i < mi->nr_banks; i++) {
-                unsigned long virt_start, virt_end;
-
                 if (mi->bank[i].size == 0)
                         continue;
 
-                virt_start = __phys_to_virt(mi->bank[i].start);
-                virt_end   = virt_start + mi->bank[i].size - 1;
-
                 res = alloc_bootmem_low(sizeof(*res));
                 res->name  = "System RAM";
-                res->start = __virt_to_phys(virt_start);
-                res->end   = __virt_to_phys(virt_end);
+                res->start = mi->bank[i].start;
+                res->end   = mi->bank[i].start + mi->bank[i].size - 1;
                 res->flags = IORESOURCE_MEM | IORESOURCE_BUSY;
 
                 request_resource(&iomem_resource, res);
@@ -694,26 +588,6 @@ static int __init parse_tag_ramdisk(const struct tag *tag)
 
 __tagtable(ATAG_RAMDISK, parse_tag_ramdisk);
 
-static int __init parse_tag_initrd(const struct tag *tag)
-{
-        printk(KERN_WARNING "ATAG_INITRD is deprecated; "
-                "please update your bootloader.\n");
-        phys_initrd_start = __virt_to_phys(tag->u.initrd.start);
-        phys_initrd_size = tag->u.initrd.size;
-        return 0;
-}
-
-__tagtable(ATAG_INITRD, parse_tag_initrd);
-
-static int __init parse_tag_initrd2(const struct tag *tag)
-{
-        phys_initrd_start = tag->u.initrd.start;
-        phys_initrd_size = tag->u.initrd.size;
-        return 0;
-}
-
-__tagtable(ATAG_INITRD2, parse_tag_initrd2);
-
 static int __init parse_tag_serialnr(const struct tag *tag)
 {
         system_serial_low = tag->u.serialnr.low;
@@ -901,28 +775,12 @@ static const char *hwcap_str[] = {
         NULL
 };
 
-static void
-c_show_cache(struct seq_file *m, const char *type, unsigned int cache)
-{
-        unsigned int mult = 2 + (CACHE_M(cache) ? 1 : 0);
-
-        seq_printf(m, "%s size\t\t: %d\n"
-                      "%s assoc\t\t: %d\n"
-                      "%s line length\t: %d\n"
-                      "%s sets\t\t: %d\n",
-                type, mult << (8 + CACHE_SIZE(cache)),
-                type, (mult << CACHE_ASSOC(cache)) >> 1,
-                type, 8 << CACHE_LINE(cache),
-                type, 1 << (6 + CACHE_SIZE(cache) - CACHE_ASSOC(cache) -
-                            CACHE_LINE(cache)));
-}
-
 static int c_show(struct seq_file *m, void *v)
 {
         int i;
 
         seq_printf(m, "Processor\t: %s rev %d (%s)\n",
-                   cpu_name, (int)processor_id & 15, elf_platform);
+                   cpu_name, read_cpuid_id() & 15, elf_platform);
 
 #if defined(CONFIG_SMP)
         for_each_online_cpu(i) {
@@ -949,47 +807,26 @@ static int c_show(struct seq_file *m, void *v)
                 if (elf_hwcap & (1 << i))
                         seq_printf(m, "%s ", hwcap_str[i]);
 
-        seq_printf(m, "\nCPU implementer\t: 0x%02x\n", processor_id >> 24);
+        seq_printf(m, "\nCPU implementer\t: 0x%02x\n", read_cpuid_id() >> 24);
         seq_printf(m, "CPU architecture: %s\n", proc_arch[cpu_architecture()]);
 
-        if ((processor_id & 0x0008f000) == 0x00000000) {
+        if ((read_cpuid_id() & 0x0008f000) == 0x00000000) {
                 /* pre-ARM7 */
-                seq_printf(m, "CPU part\t: %07x\n", processor_id >> 4);
+                seq_printf(m, "CPU part\t: %07x\n", read_cpuid_id() >> 4);
         } else {
-                if ((processor_id & 0x0008f000) == 0x00007000) {
+                if ((read_cpuid_id() & 0x0008f000) == 0x00007000) {
                         /* ARM7 */
                         seq_printf(m, "CPU variant\t: 0x%02x\n",
-                                   (processor_id >> 16) & 127);
+                                   (read_cpuid_id() >> 16) & 127);
                 } else {
                         /* post-ARM7 */
                         seq_printf(m, "CPU variant\t: 0x%x\n",
-                                   (processor_id >> 20) & 15);
+                                   (read_cpuid_id() >> 20) & 15);
                 }
                 seq_printf(m, "CPU part\t: 0x%03x\n",
-                           (processor_id >> 4) & 0xfff);
-        }
-        seq_printf(m, "CPU revision\t: %d\n", processor_id & 15);
-
-        {
-                unsigned int cache_info = read_cpuid(CPUID_CACHETYPE);
-                if (cache_info != processor_id) {
-                        seq_printf(m, "Cache type\t: %s\n"
-                                      "Cache clean\t: %s\n"
-                                      "Cache lockdown\t: %s\n"
-                                      "Cache format\t: %s\n",
-                                   cache_types[CACHE_TYPE(cache_info)],
-                                   cache_clean[CACHE_TYPE(cache_info)],
-                                   cache_lockdown[CACHE_TYPE(cache_info)],
-                                   CACHE_S(cache_info) ? "Harvard" : "Unified");
-
-                        if (CACHE_S(cache_info)) {
-                                c_show_cache(m, "I", CACHE_ISIZE(cache_info));
-                                c_show_cache(m, "D", CACHE_DSIZE(cache_info));
-                        } else {
-                                c_show_cache(m, "Cache", CACHE_ISIZE(cache_info));
-                        }
-                }
+                           (read_cpuid_id() >> 4) & 0xfff);
         }
+        seq_printf(m, "CPU revision\t: %d\n", read_cpuid_id() & 15);
 
         seq_puts(m, "\n");
 
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index ef2f86a5e78a..80b8b5c7e07a 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -11,11 +11,11 @@
 #include <linux/signal.h>
 #include <linux/personality.h>
 #include <linux/freezer.h>
+#include <linux/uaccess.h>
 
 #include <asm/elf.h>
 #include <asm/cacheflush.h>
 #include <asm/ucontext.h>
-#include <asm/uaccess.h>
 #include <asm/unistd.h>
 
 #include "ptrace.h"
diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c
index 0128687ba0f7..b3ec641b5cf8 100644
--- a/arch/arm/kernel/sys_arm.c
+++ b/arch/arm/kernel/sys_arm.c
@@ -27,8 +27,7 @@
 #include <linux/file.h>
 #include <linux/utsname.h>
 #include <linux/ipc.h>
-
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 extern unsigned long do_mremap(unsigned long addr, unsigned long old_len,
                                unsigned long new_len, unsigned long flags,
diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c
index 96ab5f52949c..42623db7f870 100644
--- a/arch/arm/kernel/sys_oabi-compat.c
+++ b/arch/arm/kernel/sys_oabi-compat.c
@@ -82,7 +82,7 @@
 #include <linux/socket.h>
 #include <linux/net.h>
 #include <linux/ipc.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 struct oldabi_stat64 {
         unsigned long long st_dev;
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index 368d171754cf..c68b44aa88d2 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -59,7 +59,7 @@ unsigned long profile_pc(struct pt_regs *regs)
 
         if (in_lock_functions(pc)) {
                 fp = regs->ARM_fp;
-                pc = pc_pointer(((unsigned long *)fp)[-1]);
+                pc = ((unsigned long *)fp)[-1];
         }
 
         return pc;
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 872f1f8fbb57..57e6874d0b80 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -19,15 +19,13 @@
 #include <linux/kallsyms.h>
 #include <linux/delay.h>
 #include <linux/init.h>
-#include <linux/kprobes.h>
+#include <linux/uaccess.h>
 
 #include <asm/atomic.h>
 #include <asm/cacheflush.h>
 #include <asm/system.h>
-#include <asm/uaccess.h>
 #include <asm/unistd.h>
 #include <asm/traps.h>
-#include <asm/io.h>
 
 #include "ptrace.h"
 #include "signal.h"
@@ -69,7 +67,8 @@ void dump_backtrace_entry(unsigned long where, unsigned long from, unsigned long
  */
 static int verify_stack(unsigned long sp)
 {
-        if (sp < PAGE_OFFSET || (sp > (unsigned long)high_memory && high_memory != 0))
+        if (sp < PAGE_OFFSET ||
+            (sp > (unsigned long)high_memory && high_memory != NULL))
                 return -EFAULT;
 
         return 0;
@@ -328,17 +327,6 @@ asmlinkage void __exception do_undefinstr(struct pt_regs *regs)
                 get_user(instr, (u32 __user *)pc);
         }
 
-#ifdef CONFIG_KPROBES
-        /*
-         * It is possible to have recursive kprobes, so we can't call
-         * the kprobe trap handler with the undef_lock held.
-         */
-        if (instr == KPROBE_BREAKPOINT_INSTRUCTION && !user_mode(regs)) {
-                kprobe_trap_handler(regs, instr);
-                return;
-        }
-#endif
-
         if (call_undef_hook(regs, instr) == 0)
                 return;
 
diff --git a/arch/arm/kernel/xscale-cp0.c b/arch/arm/kernel/xscale-cp0.c
index 180000bfdc8f..17127db906fa 100644
--- a/arch/arm/kernel/xscale-cp0.c
+++ b/arch/arm/kernel/xscale-cp0.c
@@ -14,8 +14,8 @@
 #include <linux/signal.h>
 #include <linux/sched.h>
 #include <linux/init.h>
+#include <linux/io.h>
 #include <asm/thread_notify.h>
-#include <asm/io.h>
 
 static inline void dsp_save_state(u32 *state)
 {
diff --git a/arch/arm/lib/ashldi3.S b/arch/arm/lib/ashldi3.S
index 55e57a1c2e6d..1154d924080b 100644
--- a/arch/arm/lib/ashldi3.S
+++ b/arch/arm/lib/ashldi3.S
@@ -47,3 +47,5 @@ ENTRY(__aeabi_llsl)
         mov     al, al, lsl r2
         mov     pc, lr
 
+ENDPROC(__ashldi3)
+ENDPROC(__aeabi_llsl)
diff --git a/arch/arm/lib/ashrdi3.S b/arch/arm/lib/ashrdi3.S
index 0b31398f89b2..9f8b35572f8c 100644
--- a/arch/arm/lib/ashrdi3.S
+++ b/arch/arm/lib/ashrdi3.S
@@ -47,3 +47,5 @@ ENTRY(__aeabi_lasr)
         mov     ah, ah, asr r2
         mov     pc, lr
 
+ENDPROC(__ashrdi3)
+ENDPROC(__aeabi_lasr)
diff --git a/arch/arm/lib/backtrace.S b/arch/arm/lib/backtrace.S
index 84dc890d2bf3..b0951d0e8b2c 100644
--- a/arch/arm/lib/backtrace.S
+++ b/arch/arm/lib/backtrace.S
@@ -30,6 +30,8 @@ ENTRY(c_backtrace)
 
 #if !defined(CONFIG_FRAME_POINTER) || !defined(CONFIG_PRINTK)
                 mov     pc, lr
+ENDPROC(__backtrace)
+ENDPROC(c_backtrace)
 #else
                 stmfd   sp!, {r4 - r8, lr}      @ Save an extra register so we have a location...
                 movs    frame, r0               @ if frame pointer is zero
@@ -103,6 +105,8 @@ for_each_frame:	tst	frame, mask		@ Check for address exceptions
                 mov     r1, frame
                 bl      printk
 no_frame:       ldmfd   sp!, {r4 - r8, pc}
+ENDPROC(__backtrace)
+ENDPROC(c_backtrace)
                 
                 .section __ex_table,"a"
                 .align  3
diff --git a/arch/arm/lib/changebit.S b/arch/arm/lib/changebit.S
index 389567c24090..80f3115cbee2 100644
--- a/arch/arm/lib/changebit.S
+++ b/arch/arm/lib/changebit.S
@@ -19,3 +19,5 @@ ENTRY(_change_bit_be)
                 eor     r0, r0, #0x18           @ big endian byte ordering
 ENTRY(_change_bit_le)
         bitop   eor
+ENDPROC(_change_bit_be)
+ENDPROC(_change_bit_le)
diff --git a/arch/arm/lib/clear_user.S b/arch/arm/lib/clear_user.S
index ecb28dcdaf7b..4d6bc71231f3 100644
--- a/arch/arm/lib/clear_user.S
+++ b/arch/arm/lib/clear_user.S
@@ -41,9 +41,10 @@ USER(		strplt	r2, [r0], #4)
 USER(           strnebt r2, [r0], #1)
 USER(           strnebt r2, [r0], #1)
                 tst     r1, #1                  @ x1 x0 x1 x0 x1 x0 x1
-USER(           strnebt r2, [r0], #1)
+USER(           strnebt r2, [r0])
                 mov     r0, #0
                 ldmfd   sp!, {r1, pc}
+ENDPROC(__clear_user)
 
                 .section .fixup,"ax"
                 .align  0
diff --git a/arch/arm/lib/clearbit.S b/arch/arm/lib/clearbit.S
index 347516533025..1a63e43a1df0 100644
--- a/arch/arm/lib/clearbit.S
+++ b/arch/arm/lib/clearbit.S
@@ -20,3 +20,5 @@ ENTRY(_clear_bit_be)
                 eor     r0, r0, #0x18           @ big endian byte ordering
 ENTRY(_clear_bit_le)
         bitop   bic
+ENDPROC(_clear_bit_be)
+ENDPROC(_clear_bit_le)
diff --git a/arch/arm/lib/copy_from_user.S b/arch/arm/lib/copy_from_user.S
index 6b7363ce749c..56799a165cc4 100644
--- a/arch/arm/lib/copy_from_user.S
+++ b/arch/arm/lib/copy_from_user.S
@@ -87,6 +87,8 @@ ENTRY(__copy_from_user)
 
 #include "copy_template.S"
 
+ENDPROC(__copy_from_user)
+
         .section .fixup,"ax"
         .align 0
         copy_abort_preamble
diff --git a/arch/arm/lib/copy_page.S b/arch/arm/lib/copy_page.S
index 666c99cc0744..6ae04db1ca4f 100644
--- a/arch/arm/lib/copy_page.S
+++ b/arch/arm/lib/copy_page.S
@@ -44,3 +44,4 @@ ENTRY(copy_page)
         PLD(    ldmeqia r1!, {r3, r4, ip, lr}   )
         PLD(    beq     2b                      )
                 ldmfd   sp!, {r4, pc}                   @       3
+ENDPROC(copy_page)
diff --git a/arch/arm/lib/copy_to_user.S b/arch/arm/lib/copy_to_user.S
index 5224d94688d9..22f968bbdffd 100644
--- a/arch/arm/lib/copy_to_user.S
+++ b/arch/arm/lib/copy_to_user.S
@@ -90,6 +90,8 @@ ENTRY(__copy_to_user)
 
 #include "copy_template.S"
 
+ENDPROC(__copy_to_user)
+
         .section .fixup,"ax"
         .align 0
         copy_abort_preamble
diff --git a/arch/arm/lib/csumipv6.S b/arch/arm/lib/csumipv6.S
index 9621469beec1..3ac6ef01bc43 100644
--- a/arch/arm/lib/csumipv6.S
+++ b/arch/arm/lib/csumipv6.S
@@ -29,4 +29,5 @@ ENTRY(__csum_ipv6_magic)
                 adcs    r0, r0, r2
                 adcs    r0, r0, #0
                 ldmfd   sp!, {pc}
+ENDPROC(__csum_ipv6_magic)
 
diff --git a/arch/arm/lib/csumpartial.S b/arch/arm/lib/csumpartial.S
index a78dae5a7b28..31d3cb34740d 100644
--- a/arch/arm/lib/csumpartial.S
+++ b/arch/arm/lib/csumpartial.S
@@ -139,3 +139,4 @@ ENTRY(csum_partial)
                 tst     len, #0x1c
                 bne     4b
                 b       .Lless4
+ENDPROC(csum_partial)
diff --git a/arch/arm/lib/csumpartialcopy.S b/arch/arm/lib/csumpartialcopy.S
index 21effe0dbf97..d03fc71fc88c 100644
--- a/arch/arm/lib/csumpartialcopy.S
+++ b/arch/arm/lib/csumpartialcopy.S
@@ -18,13 +18,11 @@
  */
 
                 .macro  save_regs
-                mov     ip, sp
-                stmfd   sp!, {r1, r4 - r8, fp, ip, lr, pc}
-                sub     fp, ip, #4
+                stmfd   sp!, {r1, r4 - r8, lr}
                 .endm
 
                 .macro  load_regs
-                ldmfd   sp, {r1, r4 - r8, fp, sp, pc}
+                ldmfd   sp!, {r1, r4 - r8, pc}
                 .endm
 
                 .macro  load1b, reg1
@@ -50,5 +48,6 @@
                 .endm
 
 #define FN_ENTRY        ENTRY(csum_partial_copy_nocheck)
+#define FN_EXIT         ENDPROC(csum_partial_copy_nocheck)
 
 #include "csumpartialcopygeneric.S"
diff --git a/arch/arm/lib/csumpartialcopygeneric.S b/arch/arm/lib/csumpartialcopygeneric.S
index c50e8f5285d1..d620a5f22a09 100644
--- a/arch/arm/lib/csumpartialcopygeneric.S
+++ b/arch/arm/lib/csumpartialcopygeneric.S
@@ -329,3 +329,4 @@ FN_ENTRY
                 adcs    sum, sum, r4, push #24
                 mov     r5, r4, get_byte_1
                 b       .Lexit
+FN_EXIT
diff --git a/arch/arm/lib/csumpartialcopyuser.S b/arch/arm/lib/csumpartialcopyuser.S
index c3b93e22ea25..14677fb4b0c4 100644
--- a/arch/arm/lib/csumpartialcopyuser.S
+++ b/arch/arm/lib/csumpartialcopyuser.S
@@ -18,13 +18,11 @@
                 .text
 
                 .macro  save_regs
-                mov     ip, sp
-                stmfd   sp!, {r1 - r2, r4 - r8, fp, ip, lr, pc}
-                sub     fp, ip, #4
+                stmfd   sp!, {r1, r2, r4 - r8, lr}
                 .endm
 
                 .macro  load_regs
-                ldmfd   sp, {r1, r2, r4-r8, fp, sp, pc}
+                ldmfd   sp!, {r1, r2, r4 - r8, pc}
                 .endm
 
                 .macro  load1b, reg1
@@ -82,6 +80,7 @@
  */
 
 #define FN_ENTRY        ENTRY(csum_partial_copy_from_user)
+#define FN_EXIT         ENDPROC(csum_partial_copy_from_user)
 
 #include "csumpartialcopygeneric.S"
 
diff --git a/arch/arm/lib/delay.S b/arch/arm/lib/delay.S
index 930a70259220..8d6a8762ab88 100644
--- a/arch/arm/lib/delay.S
+++ b/arch/arm/lib/delay.S
@@ -60,3 +60,6 @@ ENTRY(__delay)
 #endif
                 bhi     __delay
                 mov     pc, lr
+ENDPROC(__udelay)
+ENDPROC(__const_udelay)
+ENDPROC(__delay)
diff --git a/arch/arm/lib/div64.S b/arch/arm/lib/div64.S
index 58eef6607629..1425e789ba86 100644
--- a/arch/arm/lib/div64.S
+++ b/arch/arm/lib/div64.S
@@ -198,3 +198,4 @@ ENTRY(__do_div64)
         mov     xh, #0
         ldr     pc, [sp], #8
 
+ENDPROC(__do_div64)
diff --git a/arch/arm/lib/findbit.S b/arch/arm/lib/findbit.S
index a5ca0248aa4e..8c4defc4f3c4 100644
--- a/arch/arm/lib/findbit.S
+++ b/arch/arm/lib/findbit.S
@@ -33,6 +33,7 @@ ENTRY(_find_first_zero_bit_le)
                 blo     1b
 3:              mov     r0, r1                  @ no free bits
                 mov     pc, lr
+ENDPROC(_find_first_zero_bit_le)
 
 /*
  * Purpose  : Find next 'zero' bit
@@ -50,6 +51,7 @@ ENTRY(_find_next_zero_bit_le)
                 orr     r2, r2, #7              @ if zero, then no bits here
                 add     r2, r2, #1              @ align bit pointer
                 b       2b                      @ loop for next bit
+ENDPROC(_find_next_zero_bit_le)
 
 /*
  * Purpose  : Find a 'one' bit
@@ -67,6 +69,7 @@ ENTRY(_find_first_bit_le)
                 blo     1b
 3:              mov     r0, r1                  @ no free bits
                 mov     pc, lr
+ENDPROC(_find_first_bit_le)
 
 /*
  * Purpose  : Find next 'one' bit
@@ -83,6 +86,7 @@ ENTRY(_find_next_bit_le)
                 orr     r2, r2, #7              @ if zero, then no bits here
                 add     r2, r2, #1              @ align bit pointer
                 b       2b                      @ loop for next bit
+ENDPROC(_find_next_bit_le)
 
 #ifdef __ARMEB__
 
@@ -99,6 +103,7 @@ ENTRY(_find_first_zero_bit_be)
                 blo     1b
 3:              mov     r0, r1                  @ no free bits
                 mov     pc, lr
+ENDPROC(_find_first_zero_bit_be)
 
 ENTRY(_find_next_zero_bit_be)
                 teq     r1, #0
@@ -113,6 +118,7 @@ ENTRY(_find_next_zero_bit_be)
                 orr     r2, r2, #7              @ if zero, then no bits here
                 add     r2, r2, #1              @ align bit pointer
                 b       2b                      @ loop for next bit
+ENDPROC(_find_next_zero_bit_be)
 
 ENTRY(_find_first_bit_be)
                 teq     r1, #0
@@ -127,6 +133,7 @@ ENTRY(_find_first_bit_be)
                 blo     1b
 3:              mov     r0, r1                  @ no free bits
                 mov     pc, lr
+ENDPROC(_find_first_bit_be)
 
 ENTRY(_find_next_bit_be)
                 teq     r1, #0
@@ -140,6 +147,7 @@ ENTRY(_find_next_bit_be)
                 orr     r2, r2, #7              @ if zero, then no bits here
                 add     r2, r2, #1              @ align bit pointer
                 b       2b                      @ loop for next bit
+ENDPROC(_find_next_bit_be)
 
 #endif
 
diff --git a/arch/arm/lib/getuser.S b/arch/arm/lib/getuser.S
index 2034d4dbe6ad..6763088b7607 100644
--- a/arch/arm/lib/getuser.S
+++ b/arch/arm/lib/getuser.S
@@ -26,16 +26,16 @@
  * Note that ADDR_LIMIT is either 0 or 0xc0000000.
  * Note also that it is intended that __get_user_bad is not global.
  */
+#include <linux/linkage.h>
 #include <asm/errno.h>
 
-        .global __get_user_1
-__get_user_1:
+ENTRY(__get_user_1)
 1:      ldrbt   r2, [r0]
         mov     r0, #0
         mov     pc, lr
+ENDPROC(__get_user_1)
 
-        .global __get_user_2
-__get_user_2:
+ENTRY(__get_user_2)
 2:      ldrbt   r2, [r0], #1
 3:      ldrbt   r3, [r0]
 #ifndef __ARMEB__
@@ -45,17 +45,19 @@ __get_user_2:
 #endif
         mov     r0, #0
         mov     pc, lr
+ENDPROC(__get_user_2)
 
-        .global __get_user_4
-__get_user_4:
+ENTRY(__get_user_4)
 4:      ldrt    r2, [r0]
         mov     r0, #0
         mov     pc, lr
+ENDPROC(__get_user_4)
 
 __get_user_bad:
         mov     r2, #0
         mov     r0, #-EFAULT
         mov     pc, lr
+ENDPROC(__get_user_bad)
 
 .section __ex_table, "a"
         .long   1b, __get_user_bad
diff --git a/arch/arm/lib/io-readsb.S b/arch/arm/lib/io-readsb.S
index fb966ad0276f..9f4238987fe9 100644
--- a/arch/arm/lib/io-readsb.S
+++ b/arch/arm/lib/io-readsb.S
@@ -120,3 +120,4 @@ ENTRY(__raw_readsb)
                 strgtb  r3, [r1]
 
                 ldmfd   sp!, {r4 - r6, pc}
+ENDPROC(__raw_readsb)
diff --git a/arch/arm/lib/io-readsl.S b/arch/arm/lib/io-readsl.S
index 75a9121cb23f..5fb97e7f9f4b 100644
--- a/arch/arm/lib/io-readsl.S
+++ b/arch/arm/lib/io-readsl.S
@@ -76,3 +76,4 @@ ENTRY(__raw_readsl)
 8:              mov     r3, ip, get_byte_0
                 strb    r3, [r1, #0]
                 mov     pc, lr
+ENDPROC(__raw_readsl)
diff --git a/arch/arm/lib/io-readsw-armv4.S b/arch/arm/lib/io-readsw-armv4.S
index 4db1c5f0b219..1f393d42593d 100644
--- a/arch/arm/lib/io-readsw-armv4.S
+++ b/arch/arm/lib/io-readsw-armv4.S
@@ -128,3 +128,4 @@ ENTRY(__raw_readsw)
    _BE_ONLY_(   movne   ip, ip, lsr #24         )
                 strneb  ip, [r1]
                 ldmfd   sp!, {r4, pc}
+ENDPROC(__raw_readsw)
diff --git a/arch/arm/lib/io-writesb.S b/arch/arm/lib/io-writesb.S
index 7eba2b6cc69f..68b92f4acaeb 100644
--- a/arch/arm/lib/io-writesb.S
+++ b/arch/arm/lib/io-writesb.S
@@ -91,3 +91,4 @@ ENTRY(__raw_writesb)
                 strgtb  r3, [r0]
 
                 ldmfd   sp!, {r4, r5, pc}
+ENDPROC(__raw_writesb)
diff --git a/arch/arm/lib/io-writesl.S b/arch/arm/lib/io-writesl.S
index f8f14dd227ca..8d3b7813725c 100644
--- a/arch/arm/lib/io-writesl.S
+++ b/arch/arm/lib/io-writesl.S
@@ -64,3 +64,4 @@ ENTRY(__raw_writesl)
                 str     ip, [r0]
                 bne     6b
                 mov     pc, lr
+ENDPROC(__raw_writesl)
diff --git a/arch/arm/lib/io-writesw-armv4.S b/arch/arm/lib/io-writesw-armv4.S
index c8e85bd653b7..d6585612c86b 100644
--- a/arch/arm/lib/io-writesw-armv4.S
+++ b/arch/arm/lib/io-writesw-armv4.S
@@ -94,3 +94,4 @@ ENTRY(__raw_writesw)
 3:              movne   ip, r3, lsr #8
                 strneh  ip, [r0]
                 mov     pc, lr
+ENDPROC(__raw_writesw)
diff --git a/arch/arm/lib/lib1funcs.S b/arch/arm/lib/lib1funcs.S
index 4e492f4b3f0e..67964bcfc854 100644
--- a/arch/arm/lib/lib1funcs.S
+++ b/arch/arm/lib/lib1funcs.S
@@ -230,6 +230,8 @@ ENTRY(__aeabi_uidiv)
         mov     r0, r0, lsr r2
         mov     pc, lr
 
+ENDPROC(__udivsi3)
+ENDPROC(__aeabi_uidiv)
 
 ENTRY(__umodsi3)
 
@@ -245,6 +247,7 @@ ENTRY(__umodsi3)
 
         mov     pc, lr
 
+ENDPROC(__umodsi3)
 
 ENTRY(__divsi3)
 ENTRY(__aeabi_idiv)
@@ -284,6 +287,8 @@ ENTRY(__aeabi_idiv)
         rsbmi   r0, r0, #0
         mov     pc, lr
 
+ENDPROC(__divsi3)
+ENDPROC(__aeabi_idiv)
 
 ENTRY(__modsi3)
 
@@ -305,6 +310,8 @@ ENTRY(__modsi3)
         rsbmi   r0, r0, #0
         mov     pc, lr
 
+ENDPROC(__modsi3)
+
 #ifdef CONFIG_AEABI
 
 ENTRY(__aeabi_uidivmod)
@@ -316,6 +323,8 @@ ENTRY(__aeabi_uidivmod)
         sub     r1, r1, r3
         mov     pc, lr
 
+ENDPROC(__aeabi_uidivmod)
+
 ENTRY(__aeabi_idivmod)
 
         stmfd   sp!, {r0, r1, ip, lr}
@@ -325,6 +334,8 @@ ENTRY(__aeabi_idivmod)
         sub     r1, r1, r3
         mov     pc, lr
 
+ENDPROC(__aeabi_idivmod)
+
 #endif
 
 Ldiv0:
diff --git a/arch/arm/lib/lshrdi3.S b/arch/arm/lib/lshrdi3.S
index a86dbdd59cc4..99ea338bf87c 100644
--- a/arch/arm/lib/lshrdi3.S
+++ b/arch/arm/lib/lshrdi3.S
@@ -47,3 +47,5 @@ ENTRY(__aeabi_llsr)
         mov     ah, ah, lsr r2
         mov     pc, lr
 
+ENDPROC(__lshrdi3)
+ENDPROC(__aeabi_llsr)
diff --git a/arch/arm/lib/memchr.S b/arch/arm/lib/memchr.S
index e7ab1ea8ebaa..1da86991d700 100644
--- a/arch/arm/lib/memchr.S
+++ b/arch/arm/lib/memchr.S
@@ -23,3 +23,4 @@ ENTRY(memchr)
         sub     r0, r0, #1
 2:      movne   r0, #0
         mov     pc, lr
+ENDPROC(memchr)
diff --git a/arch/arm/lib/memcpy.S b/arch/arm/lib/memcpy.S
index 7e71d6708a8d..e0d002641d3f 100644
--- a/arch/arm/lib/memcpy.S
+++ b/arch/arm/lib/memcpy.S
@@ -57,3 +57,4 @@ ENTRY(memcpy)
 
 #include "copy_template.S"
 
+ENDPROC(memcpy)
diff --git a/arch/arm/lib/memmove.S b/arch/arm/lib/memmove.S
index 2e301b7bd8f1..12549187088c 100644
--- a/arch/arm/lib/memmove.S
+++ b/arch/arm/lib/memmove.S
@@ -196,3 +196,4 @@ ENTRY(memmove)
 
 18:             backward_copy_shift     push=24 pull=8
 
+ENDPROC(memmove)
diff --git a/arch/arm/lib/memset.S b/arch/arm/lib/memset.S
index b477d4ac88ef..761eefa76243 100644
--- a/arch/arm/lib/memset.S
+++ b/arch/arm/lib/memset.S
@@ -124,3 +124,4 @@ ENTRY(memset)
         tst     r2, #1
         strneb  r1, [r0], #1
         mov     pc, lr
+ENDPROC(memset)
diff --git a/arch/arm/lib/memzero.S b/arch/arm/lib/memzero.S
index b8f79d80ee9b..3fbdef5f802a 100644
--- a/arch/arm/lib/memzero.S
+++ b/arch/arm/lib/memzero.S
@@ -122,3 +122,4 @@ ENTRY(__memzero)
         tst     r1, #1                  @ 1 a byte left over
         strneb  r2, [r0], #1            @ 1
         mov     pc, lr                  @ 1
+ENDPROC(__memzero)
diff --git a/arch/arm/lib/muldi3.S b/arch/arm/lib/muldi3.S
index d89c60615794..36c91b4957e2 100644
--- a/arch/arm/lib/muldi3.S
+++ b/arch/arm/lib/muldi3.S
@@ -43,3 +43,5 @@ ENTRY(__aeabi_lmul)
         adc     xh, xh, ip, lsr #16
         mov     pc, lr
 
+ENDPROC(__muldi3)
+ENDPROC(__aeabi_lmul)
diff --git a/arch/arm/lib/putuser.S b/arch/arm/lib/putuser.S
index 08ec7dffa52e..864f3c1c4f18 100644
--- a/arch/arm/lib/putuser.S
+++ b/arch/arm/lib/putuser.S
@@ -26,16 +26,16 @@
  * Note that ADDR_LIMIT is either 0 or 0xc0000000
  * Note also that it is intended that __put_user_bad is not global.
  */
+#include <linux/linkage.h>
 #include <asm/errno.h>
 
-        .global __put_user_1
-__put_user_1:
+ENTRY(__put_user_1)
 1:      strbt   r2, [r0]
         mov     r0, #0
         mov     pc, lr
+ENDPROC(__put_user_1)
 
-        .global __put_user_2
-__put_user_2:
+ENTRY(__put_user_2)
         mov     ip, r2, lsr #8
 #ifndef __ARMEB__
 2:      strbt   r2, [r0], #1
@@ -46,23 +46,25 @@ __put_user_2:
 #endif
         mov     r0, #0
         mov     pc, lr
+ENDPROC(__put_user_2)
 
-        .global __put_user_4
-__put_user_4:
+ENTRY(__put_user_4)
 4:      strt    r2, [r0]
         mov     r0, #0
         mov     pc, lr
+ENDPROC(__put_user_4)
 
-        .global __put_user_8
-__put_user_8:
+ENTRY(__put_user_8)
 5:      strt    r2, [r0], #4
 6:      strt    r3, [r0]
         mov     r0, #0
         mov     pc, lr
+ENDPROC(__put_user_8)
 
 __put_user_bad:
         mov     r0, #-EFAULT
         mov     pc, lr
+ENDPROC(__put_user_bad)
 
 .section __ex_table, "a"
         .long   1b, __put_user_bad
diff --git a/arch/arm/lib/setbit.S b/arch/arm/lib/setbit.S
index 83bc23d5b037..1dd7176c4b2b 100644
--- a/arch/arm/lib/setbit.S
+++ b/arch/arm/lib/setbit.S
@@ -20,3 +20,5 @@ ENTRY(_set_bit_be)
                 eor     r0, r0, #0x18           @ big endian byte ordering
 ENTRY(_set_bit_le)
         bitop   orr
+ENDPROC(_set_bit_be)
+ENDPROC(_set_bit_le)
diff --git a/arch/arm/lib/sha1.S b/arch/arm/lib/sha1.S
index 67c2bf4774b7..a16fb208c841 100644
--- a/arch/arm/lib/sha1.S
+++ b/arch/arm/lib/sha1.S
@@ -185,6 +185,8 @@ ENTRY(sha_transform)
 
         ldmfd   sp!, {r4 - r8, pc}
 
+ENDPROC(sha_transform)
+
 .L_sha_K:
         .word   0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6
 
@@ -204,3 +206,4 @@ ENTRY(sha_init)
         stmia   r0, {r1, r2, r3, ip, lr}
         ldr     pc, [sp], #4
 
+ENDPROC(sha_init)
diff --git a/arch/arm/lib/strchr.S b/arch/arm/lib/strchr.S
index 9f18d6fdee6a..d8f2a1c1aea4 100644
--- a/arch/arm/lib/strchr.S
+++ b/arch/arm/lib/strchr.S
@@ -24,3 +24,4 @@ ENTRY(strchr)
                 movne   r0, #0
                 subeq   r0, r0, #1
                 mov     pc, lr
+ENDPROC(strchr)
diff --git a/arch/arm/lib/strncpy_from_user.S b/arch/arm/lib/strncpy_from_user.S
index 36e3741a3772..330373c26dd9 100644
--- a/arch/arm/lib/strncpy_from_user.S
+++ b/arch/arm/lib/strncpy_from_user.S
@@ -31,6 +31,7 @@ USER(	ldrplbt	r3, [r1], #1)
         sub     r1, r1, #1      @ take NUL character out of count
 2:      sub     r0, r1, ip
         mov     pc, lr
+ENDPROC(__strncpy_from_user)
 
         .section .fixup,"ax"
         .align  0
diff --git a/arch/arm/lib/strnlen_user.S b/arch/arm/lib/strnlen_user.S
index 18d8fa4f925a..90bb9d020836 100644
--- a/arch/arm/lib/strnlen_user.S
+++ b/arch/arm/lib/strnlen_user.S
@@ -31,6 +31,7 @@ USER(	ldrbt	r3, [r0], #1)
         add     r0, r0, #1
 2:      sub     r0, r0, r2
         mov     pc, lr
+ENDPROC(__strnlen_user)
 
         .section .fixup,"ax"
         .align  0
diff --git a/arch/arm/lib/strrchr.S b/arch/arm/lib/strrchr.S
index 538df220aa48..302f20cd2423 100644
--- a/arch/arm/lib/strrchr.S
+++ b/arch/arm/lib/strrchr.S
@@ -23,3 +23,4 @@ ENTRY(strrchr)
                 bne     1b
                 mov     r0, r3
                 mov     pc, lr
+ENDPROC(strrchr)
diff --git a/arch/arm/lib/testchangebit.S b/arch/arm/lib/testchangebit.S
index b25dcd2be53e..5c98dc567f0f 100644
--- a/arch/arm/lib/testchangebit.S
+++ b/arch/arm/lib/testchangebit.S
@@ -16,3 +16,5 @@ ENTRY(_test_and_change_bit_be)
                 eor     r0, r0, #0x18           @ big endian byte ordering
 ENTRY(_test_and_change_bit_le)
         testop  eor, strb
+ENDPROC(_test_and_change_bit_be)
+ENDPROC(_test_and_change_bit_le)
diff --git a/arch/arm/lib/testclearbit.S b/arch/arm/lib/testclearbit.S
index 2dcc4b16b68e..543d7094d18e 100644
--- a/arch/arm/lib/testclearbit.S
+++ b/arch/arm/lib/testclearbit.S
@@ -16,3 +16,5 @@ ENTRY(_test_and_clear_bit_be)
                 eor     r0, r0, #0x18           @ big endian byte ordering
 ENTRY(_test_and_clear_bit_le)
         testop  bicne, strneb
+ENDPROC(_test_and_clear_bit_be)
+ENDPROC(_test_and_clear_bit_le)
diff --git a/arch/arm/lib/testsetbit.S b/arch/arm/lib/testsetbit.S
index 9011c969761a..0b3f390401ce 100644
--- a/arch/arm/lib/testsetbit.S
+++ b/arch/arm/lib/testsetbit.S
@@ -16,3 +16,5 @@ ENTRY(_test_and_set_bit_be)
                 eor     r0, r0, #0x18           @ big endian byte ordering
 ENTRY(_test_and_set_bit_le)
         testop  orreq, streqb
+ENDPROC(_test_and_set_bit_be)
+ENDPROC(_test_and_set_bit_le)
diff --git a/arch/arm/lib/uaccess.S b/arch/arm/lib/uaccess.S
index b48bd6d5fd83..ffdd27498cee 100644
--- a/arch/arm/lib/uaccess.S
+++ b/arch/arm/lib/uaccess.S
@@ -277,6 +277,7 @@ USER(		strgebt	r3, [r0], #1)			@ May fault
                 ldrgtb  r3, [r1], #0
 USER(           strgtbt r3, [r0], #1)                   @ May fault
                 b       .Lc2u_finished
+ENDPROC(__copy_to_user)
 
                 .section .fixup,"ax"
                 .align  0
@@ -542,6 +543,7 @@ USER(		ldrgebt	r3, [r1], #1)			@ May fault
 USER(           ldrgtbt r3, [r1], #1)                   @ May fault
                 strgtb  r3, [r0], #1
                 b       .Lcfu_finished
+ENDPROC(__copy_from_user)
 
                 .section .fixup,"ax"
                 .align  0
diff --git a/arch/arm/lib/ucmpdi2.S b/arch/arm/lib/ucmpdi2.S
index f76de07ac182..f0df6a91db04 100644
--- a/arch/arm/lib/ucmpdi2.S
+++ b/arch/arm/lib/ucmpdi2.S
@@ -33,6 +33,8 @@ ENTRY(__ucmpdi2)
         movhi   r0, #2
         mov     pc, lr
 
+ENDPROC(__ucmpdi2)
+
 #ifdef CONFIG_AEABI
 
 ENTRY(__aeabi_ulcmp)
@@ -44,5 +46,7 @@ ENTRY(__aeabi_ulcmp)
         movhi   r0, #1
         mov     pc, lr
 
+ENDPROC(__aeabi_ulcmp)
+
 #endif
 
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index a048b92cb407..5aafb2e2ca7a 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -175,6 +175,15 @@ config MACH_SAM9_L9260
           Select this if you are using Olimex's SAM9-L9260 board based on the Atmel AT91SAM9260.
           <http://www.olimex.com/dev/sam9-L9260.html>
 
+config MACH_AFEB9260
+        bool "Custom afeb9260 board v1"
+        depends on ARCH_AT91SAM9260
+        help
+          Select this if you are using custom afeb9260 board based on
+          open hardware design. Select this for revision 1 of the board.
+          <svn://194.85.238.22/home/users/george/svn/arm9eb>
+          <http://groups.google.com/group/arm9fpga-evolution-board>
+
 config MACH_USB_A9260
         bool "CALAO USB-A9260"
         depends on ARCH_AT91SAM9260
@@ -314,6 +323,19 @@ config AT91_PROGRAMMABLE_CLOCKS
           Select this if you need to program one or more of the PCK0..PCK3
           programmable clock outputs.
 
+config AT91_SLOW_CLOCK
+        bool "Suspend-to-RAM disables main oscillator"
+        depends on SUSPEND
+        help
+          Select this if you want Suspend-to-RAM to save the most power
+          possible (without powering off the CPU) by disabling the PLLs
+          and main oscillator so that only the 32 KiHz clock is available.
+
+          When only that slow-clock is available, some peripherals lose
+          functionality.  Many can't issue wakeup events unless faster
+          clocks are available.  Some lose their operating state and
+          need to be completely re-initialized.
+
 config AT91_TIMER_HZ
        int "Kernel HZ (jiffies per second)"
        range 32 1024
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 7d641f97516b..cca612d97ca2 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -39,6 +39,7 @@ obj-$(CONFIG_MACH_CAM60)	+= board-cam60.o
 obj-$(CONFIG_MACH_SAM9_L9260)   += board-sam9-l9260.o
 obj-$(CONFIG_MACH_USB_A9260)    += board-usb-a9260.o
 obj-$(CONFIG_MACH_QIL_A9260)    += board-qil-a9260.o
+obj-$(CONFIG_MACH_AFEB9260)     += board-afeb-9260v1.o
 
 # AT91SAM9261 board-specific support
 obj-$(CONFIG_MACH_AT91SAM9261EK) += board-sam9261ek.o
@@ -64,6 +65,7 @@ obj-y				+= leds.o
 
 # Power Management
 obj-$(CONFIG_PM)                += pm.o
+obj-$(CONFIG_AT91_SLOW_CLOCK)   += pm_slowclock.o
 
 ifeq ($(CONFIG_PM_DEBUG),y)
 CFLAGS_pm.o += -DDEBUG
diff --git a/arch/arm/mach-at91/at91cap9.c b/arch/arm/mach-at91/at91cap9.c
index 638948c16770..0fc0adaebd58 100644
--- a/arch/arm/mach-at91/at91cap9.c
+++ b/arch/arm/mach-at91/at91cap9.c
@@ -141,8 +141,8 @@ static struct clk tcb_clk = {
         .pmc_mask       = 1 << AT91CAP9_ID_TCB,
         .type           = CLK_TYPE_PERIPHERAL,
 };
-static struct clk pwmc_clk = {
-        .name           = "pwmc_clk",
+static struct clk pwm_clk = {
+        .name           = "pwm_clk",
         .pmc_mask       = 1 << AT91CAP9_ID_PWMC,
         .type           = CLK_TYPE_PERIPHERAL,
 };
@@ -207,7 +207,7 @@ static struct clk *periph_clocks[] __initdata = {
         &ssc1_clk,
         &ac97_clk,
         &tcb_clk,
-        &pwmc_clk,
+        &pwm_clk,
         &macb_clk,
         &aestdes_clk,
         &adc_clk,
diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c
index abb4aac8fa98..5ebd4273d353 100644
--- a/arch/arm/mach-at91/at91cap9_devices.c
+++ b/arch/arm/mach-at91/at91cap9_devices.c
@@ -719,6 +719,60 @@ static void __init at91_add_device_watchdog(void) {}
 
 
 /* --------------------------------------------------------------------
+ *  PWM
+ * --------------------------------------------------------------------*/
+
+#if defined(CONFIG_ATMEL_PWM)
+static u32 pwm_mask;
+
+static struct resource pwm_resources[] = {
+        [0] = {
+                .start  = AT91CAP9_BASE_PWMC,
+                .end    = AT91CAP9_BASE_PWMC + SZ_16K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = AT91CAP9_ID_PWMC,
+                .end    = AT91CAP9_ID_PWMC,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device at91cap9_pwm0_device = {
+        .name   = "atmel_pwm",
+        .id     = -1,
+        .dev    = {
+                .platform_data          = &pwm_mask,
+        },
+        .resource       = pwm_resources,
+        .num_resources  = ARRAY_SIZE(pwm_resources),
+};
+
+void __init at91_add_device_pwm(u32 mask)
+{
+        if (mask & (1 << AT91_PWM0))
+                at91_set_A_periph(AT91_PIN_PB19, 1);    /* enable PWM0 */
+
+        if (mask & (1 << AT91_PWM1))
+                at91_set_B_periph(AT91_PIN_PB8, 1);     /* enable PWM1 */
+
+        if (mask & (1 << AT91_PWM2))
+                at91_set_B_periph(AT91_PIN_PC29, 1);    /* enable PWM2 */
+
+        if (mask & (1 << AT91_PWM3))
+                at91_set_B_periph(AT91_PIN_PA11, 1);    /* enable PWM3 */
+
+        pwm_mask = mask;
+
+        platform_device_register(&at91cap9_pwm0_device);
+}
+#else
+void __init at91_add_device_pwm(u32 mask) {}
+#endif
+
+
+
+/* --------------------------------------------------------------------
  *  AC97
  * -------------------------------------------------------------------- */
 
diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c
index 80bfab5680e2..ada4b6769107 100644
--- a/arch/arm/mach-at91/at91sam9263.c
+++ b/arch/arm/mach-at91/at91sam9263.c
@@ -129,8 +129,8 @@ static struct clk tcb_clk = {
         .pmc_mask       = 1 << AT91SAM9263_ID_TCB,
         .type           = CLK_TYPE_PERIPHERAL,
 };
-static struct clk pwmc_clk = {
-        .name           = "pwmc_clk",
+static struct clk pwm_clk = {
+        .name           = "pwm_clk",
         .pmc_mask       = 1 << AT91SAM9263_ID_PWMC,
         .type           = CLK_TYPE_PERIPHERAL,
 };
@@ -187,7 +187,7 @@ static struct clk *periph_clocks[] __initdata = {
         &ssc1_clk,
         &ac97_clk,
         &tcb_clk,
-        &pwmc_clk,
+        &pwm_clk,
         &macb_clk,
         &twodge_clk,
         &udc_clk,
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index c93992f55dc9..8b884083f76d 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -886,6 +886,59 @@ static void __init at91_add_device_watchdog(void) {}
 
 
 /* --------------------------------------------------------------------
+ *  PWM
+ * --------------------------------------------------------------------*/
+
+#if defined(CONFIG_ATMEL_PWM)
+static u32 pwm_mask;
+
+static struct resource pwm_resources[] = {
+        [0] = {
+                .start  = AT91SAM9263_BASE_PWMC,
+                .end    = AT91SAM9263_BASE_PWMC + SZ_16K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = AT91SAM9263_ID_PWMC,
+                .end    = AT91SAM9263_ID_PWMC,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device at91sam9263_pwm0_device = {
+        .name   = "atmel_pwm",
+        .id     = -1,
+        .dev    = {
+                .platform_data          = &pwm_mask,
+        },
+        .resource       = pwm_resources,
+        .num_resources  = ARRAY_SIZE(pwm_resources),
+};
+
+void __init at91_add_device_pwm(u32 mask)
+{
+        if (mask & (1 << AT91_PWM0))
+                at91_set_B_periph(AT91_PIN_PB7, 1);     /* enable PWM0 */
+
+        if (mask & (1 << AT91_PWM1))
+                at91_set_B_periph(AT91_PIN_PB8, 1);     /* enable PWM1 */
+
+        if (mask & (1 << AT91_PWM2))
+                at91_set_B_periph(AT91_PIN_PC29, 1);    /* enable PWM2 */
+
+        if (mask & (1 << AT91_PWM3))
+                at91_set_B_periph(AT91_PIN_PB29, 1);    /* enable PWM3 */
+
+        pwm_mask = mask;
+
+        platform_device_register(&at91sam9263_pwm0_device);
+}
+#else
+void __init at91_add_device_pwm(u32 mask) {}
+#endif
+
+
+/* --------------------------------------------------------------------
  *  SSC -- Synchronous Serial Controller
  * -------------------------------------------------------------------- */
 
diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c
index 556bddf35b45..252e954b49fd 100644
--- a/arch/arm/mach-at91/at91sam9rl.c
+++ b/arch/arm/mach-at91/at91sam9rl.c
@@ -131,8 +131,8 @@ static struct clk tc2_clk = {
         .pmc_mask       = 1 << AT91SAM9RL_ID_TC2,
         .type           = CLK_TYPE_PERIPHERAL,
 };
-static struct clk pwmc_clk = {
-        .name           = "pwmc_clk",
+static struct clk pwm_clk = {
+        .name           = "pwm_clk",
         .pmc_mask       = 1 << AT91SAM9RL_ID_PWMC,
         .type           = CLK_TYPE_PERIPHERAL,
 };
@@ -180,7 +180,7 @@ static struct clk *periph_clocks[] __initdata = {
         &tc0_clk,
         &tc1_clk,
         &tc2_clk,
-        &pwmc_clk,
+        &pwm_clk,
         &tsc_clk,
         &dma_clk,
         &udphs_clk,
diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
index 620886341fb5..87deb1e1b529 100644
--- a/arch/arm/mach-at91/at91sam9rl_devices.c
+++ b/arch/arm/mach-at91/at91sam9rl_devices.c
@@ -527,6 +527,51 @@ static void __init at91_add_device_tc(void) { }
 
 
 /* --------------------------------------------------------------------
+ *  Touchscreen
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_TOUCHSCREEN_ATMEL_TSADCC) || defined(CONFIG_TOUCHSCREEN_ATMEL_TSADCC_MODULE)
+static u64 tsadcc_dmamask = DMA_BIT_MASK(32);
+
+static struct resource tsadcc_resources[] = {
+        [0] = {
+                .start  = AT91SAM9RL_BASE_TSC,
+                .end    = AT91SAM9RL_BASE_TSC + SZ_16K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = AT91SAM9RL_ID_TSC,
+                .end    = AT91SAM9RL_ID_TSC,
+                .flags  = IORESOURCE_IRQ,
+        }
+};
+
+static struct platform_device at91sam9rl_tsadcc_device = {
+        .name           = "atmel_tsadcc",
+        .id             = -1,
+        .dev            = {
+                                .dma_mask               = &tsadcc_dmamask,
+                                .coherent_dma_mask      = DMA_BIT_MASK(32),
+        },
+        .resource       = tsadcc_resources,
+        .num_resources  = ARRAY_SIZE(tsadcc_resources),
+};
+
+void __init at91_add_device_tsadcc(void)
+{
+        at91_set_A_periph(AT91_PIN_PA17, 0);    /* AD0_XR */
+        at91_set_A_periph(AT91_PIN_PA18, 0);    /* AD1_XL */
+        at91_set_A_periph(AT91_PIN_PA19, 0);    /* AD2_YT */
+        at91_set_A_periph(AT91_PIN_PA20, 0);    /* AD3_TB */
+
+        platform_device_register(&at91sam9rl_tsadcc_device);
+}
+#else
+void __init at91_add_device_tsadcc(void) {}
+#endif
+
+
+/* --------------------------------------------------------------------
  *  RTC
  * -------------------------------------------------------------------- */
 
@@ -592,6 +637,59 @@ static void __init at91_add_device_watchdog(void) {}
 
 
 /* --------------------------------------------------------------------
+ *  PWM
+ * --------------------------------------------------------------------*/
+
+#if defined(CONFIG_ATMEL_PWM)
+static u32 pwm_mask;
+
+static struct resource pwm_resources[] = {
+        [0] = {
+                .start  = AT91SAM9RL_BASE_PWMC,
+                .end    = AT91SAM9RL_BASE_PWMC + SZ_16K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = AT91SAM9RL_ID_PWMC,
+                .end    = AT91SAM9RL_ID_PWMC,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device at91sam9rl_pwm0_device = {
+        .name   = "atmel_pwm",
+        .id     = -1,
+        .dev    = {
+                .platform_data          = &pwm_mask,
+        },
+        .resource       = pwm_resources,
+        .num_resources  = ARRAY_SIZE(pwm_resources),
+};
+
+void __init at91_add_device_pwm(u32 mask)
+{
+        if (mask & (1 << AT91_PWM0))
+                at91_set_B_periph(AT91_PIN_PB8, 1);     /* enable PWM0 */
+
+        if (mask & (1 << AT91_PWM1))
+                at91_set_B_periph(AT91_PIN_PB9, 1);     /* enable PWM1 */
+
+        if (mask & (1 << AT91_PWM2))
+                at91_set_B_periph(AT91_PIN_PD5, 1);     /* enable PWM2 */
+
+        if (mask & (1 << AT91_PWM3))
+                at91_set_B_periph(AT91_PIN_PD8, 1);     /* enable PWM3 */
+
+        pwm_mask = mask;
+
+        platform_device_register(&at91sam9rl_pwm0_device);
+}
+#else
+void __init at91_add_device_pwm(u32 mask) {}
+#endif
+
+
+/* --------------------------------------------------------------------
  *  SSC -- Synchronous Serial Controller
  * -------------------------------------------------------------------- */
 
diff --git a/arch/arm/mach-at91/at91x40_time.c b/arch/arm/mach-at91/at91x40_time.c
index 869b5e28d195..dfff2895f4b2 100644
--- a/arch/arm/mach-at91/at91x40_time.c
+++ b/arch/arm/mach-at91/at91x40_time.c
@@ -23,8 +23,8 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/time.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/mach/time.h>
 #include <mach/at91_tc.h>
 
diff --git a/arch/arm/mach-at91/board-afeb-9260v1.c b/arch/arm/mach-at91/board-afeb-9260v1.c
new file mode 100644
index 000000000000..9c040c78889a
--- /dev/null
+++ b/arch/arm/mach-at91/board-afeb-9260v1.c
@@ -0,0 +1,210 @@
+/*
+ * linux/arch/arm/mach-at91/board-afeb-9260v1.c
+ *
+ *  Copyright (C) 2005 SAN People
+ *  Copyright (C) 2006 Atmel
+ *  Copyright (C) 2008 Sergey Lapin
+ *
+ * A custom board designed as open hardware; PCBs and various information
+ * is available at http://groups.google.com/group/arm9fpga-evolution-board/
+ * Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
+ *
+ * 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/clk.h>
+#include <linux/dma-mapping.h>
+
+#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 "generic.h"
+
+
+static void __init afeb9260_map_io(void)
+{
+        /* Initialize processor: 18.432 MHz crystal */
+        at91sam9260_initialize(18432000);
+
+        /* DGBU on ttyS0. (Rx & Tx only) */
+        at91_register_uart(0, 0, 0);
+
+        /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
+        at91_register_uart(AT91SAM9260_ID_US0, 1,
+                             ATMEL_UART_CTS | ATMEL_UART_RTS
+                           | ATMEL_UART_DTR | ATMEL_UART_DSR
+                           | ATMEL_UART_DCD | ATMEL_UART_RI);
+
+        /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
+        at91_register_uart(AT91SAM9260_ID_US1, 2,
+                        ATMEL_UART_CTS | ATMEL_UART_RTS);
+
+        /* set serial console to ttyS0 (ie, DBGU) */
+        at91_set_serial_console(0);
+}
+
+static void __init afeb9260_init_irq(void)
+{
+        at91sam9260_init_interrupts(NULL);
+}
+
+
+/*
+ * USB Host port
+ */
+static struct at91_usbh_data __initdata afeb9260_usbh_data = {
+        .ports          = 1,
+};
+
+/*
+ * USB Device port
+ */
+static struct at91_udc_data __initdata afeb9260_udc_data = {
+        .vbus_pin       = AT91_PIN_PC5,
+        .pullup_pin     = 0,            /* pull-up driven by UDC */
+};
+
+
+
+/*
+ * SPI devices.
+ */
+static struct spi_board_info afeb9260_spi_devices[] = {
+        {       /* DataFlash chip */
+                .modalias       = "mtd_dataflash",
+                .chip_select    = 1,
+                .max_speed_hz   = 15 * 1000 * 1000,
+                .bus_num        = 0,
+        },
+};
+
+
+/*
+ * MACB Ethernet device
+ */
+static struct at91_eth_data __initdata afeb9260_macb_data = {
+        .phy_irq_pin    = AT91_PIN_PA9,
+        .is_rmii        = 0,
+};
+
+
+/*
+ * NAND flash
+ */
+static struct mtd_partition __initdata afeb9260_nand_partition[] = {
+        {
+                .name   = "bootloader",
+                .offset = 0,
+                .size   = (640 * SZ_1K),
+        },
+        {
+                .name   = "kernel",
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = SZ_2M,
+        },
+        {
+                .name   = "rootfs",
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
+{
+        *num_partitions = ARRAY_SIZE(afeb9260_nand_partition);
+        return afeb9260_nand_partition;
+}
+
+static struct atmel_nand_data __initdata afeb9260_nand_data = {
+        .ale            = 21,
+        .cle            = 22,
+        .rdy_pin        = AT91_PIN_PC13,
+        .enable_pin     = AT91_PIN_PC14,
+        .partition_info = nand_partitions,
+        .bus_width_16   = 0,
+};
+
+
+/*
+ * MCI (SD/MMC)
+ */
+static struct at91_mmc_data __initdata afeb9260_mmc_data = {
+        .slot_b         = 1,
+        .wire4          = 1,
+};
+
+
+
+static struct i2c_board_info __initdata afeb9260_i2c_devices[] = {
+        {
+                I2C_BOARD_INFO("fm3130", 0x68),
+                I2C_BOARD_INFO("24c64", 0x50),
+        },
+};
+
+static void __init afeb9260_board_init(void)
+{
+        /* Serial */
+        at91_add_device_serial();
+        /* USB Host */
+        at91_add_device_usbh(&afeb9260_usbh_data);
+        /* USB Device */
+        at91_add_device_udc(&afeb9260_udc_data);
+        /* SPI */
+        at91_add_device_spi(afeb9260_spi_devices,
+                        ARRAY_SIZE(afeb9260_spi_devices));
+        /* NAND */
+        at91_add_device_nand(&afeb9260_nand_data);
+        /* Ethernet */
+        at91_add_device_eth(&afeb9260_macb_data);
+
+        /* Standard function's pin assignments are not
+         * appropriate for us and generic code provide
+         * no API to configure these pins any other way */
+        at91_set_B_periph(AT91_PIN_PA10, 0);    /* ETX2 */
+        at91_set_B_periph(AT91_PIN_PA11, 0);    /* ETX3 */
+        /* MMC */
+        at91_add_device_mmc(0, &afeb9260_mmc_data);
+        /* I2C */
+        at91_add_device_i2c(afeb9260_i2c_devices,
+                        ARRAY_SIZE(afeb9260_i2c_devices));
+}
+
+MACHINE_START(AFEB9260, "Custom afeb9260 board")
+        /* Maintainer: Sergey Lapin <slapin@ossfans.org> */
+        .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         = afeb9260_map_io,
+        .init_irq       = afeb9260_init_irq,
+        .init_machine   = afeb9260_board_init,
+MACHINE_END
+
diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c
index 196199552eb6..201b89392dcc 100644
--- a/arch/arm/mach-at91/board-cap9adk.c
+++ b/arch/arm/mach-at91/board-cap9adk.c
@@ -214,7 +214,7 @@ static struct physmap_flash_data cap9adk_nor_data = {
 };
 
 #define NOR_BASE        AT91_CHIPSELECT_0
-#define NOR_SIZE        0x800000
+#define NOR_SIZE        SZ_8M
 
 static struct resource nor_flash_resources[] = {
         {
diff --git a/arch/arm/mach-at91/board-carmeva.c b/arch/arm/mach-at91/board-carmeva.c
index afa1ff0e9577..db1f9544d2e0 100644
--- a/arch/arm/mach-at91/board-carmeva.c
+++ b/arch/arm/mach-at91/board-carmeva.c
@@ -25,7 +25,6 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -34,6 +33,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
 
@@ -114,6 +114,30 @@ static struct spi_board_info carmeva_spi_devices[] = {
         },
 };
 
+static struct gpio_led carmeva_leds[] = {
+        { /* "user led 1", LED9 */
+                .name                   = "led9",
+                .gpio                   = AT91_PIN_PA21,
+                .active_low             = 1,
+                .default_trigger        = "heartbeat",
+        },
+        { /* "user led 2", LED10 */
+                .name                   = "led10",
+                .gpio                   = AT91_PIN_PA25,
+                .active_low             = 1,
+        },
+        { /* "user led 3", LED11 */
+                .name                   = "led11",
+                .gpio                   = AT91_PIN_PA26,
+                .active_low             = 1,
+        },
+        { /* "user led 4", LED12 */
+                .name                   = "led12",
+                .gpio                   = AT91_PIN_PA18,
+                .active_low             = 1,
+        }
+};
+
 static void __init carmeva_board_init(void)
 {
         /* Serial */
@@ -132,6 +156,8 @@ static void __init carmeva_board_init(void)
 //      at91_add_device_cf(&carmeva_cf_data);
         /* MMC */
         at91_add_device_mmc(0, &carmeva_mmc_data);
+        /* LEDs */
+        at91_gpio_leds(carmeva_leds, ARRAY_SIZE(carmeva_leds));
 }
 
 MACHINE_START(CARMEVA, "Carmeva")
diff --git a/arch/arm/mach-at91/board-csb337.c b/arch/arm/mach-at91/board-csb337.c
index cb7c9a8fa487..fea2529ebcf9 100644
--- a/arch/arm/mach-at91/board-csb337.c
+++ b/arch/arm/mach-at91/board-csb337.c
@@ -28,7 +28,6 @@
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -37,6 +36,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
 
@@ -114,7 +114,7 @@ static struct spi_board_info csb337_spi_devices[] = {
 };
 
 #define CSB_FLASH_BASE  AT91_CHIPSELECT_0
-#define CSB_FLASH_SIZE  0x800000
+#define CSB_FLASH_SIZE  SZ_8M
 
 static struct mtd_partition csb_flash_partitions[] = {
         {
@@ -193,11 +193,11 @@ static struct platform_device csb300_button_device = {
 
 static void __init csb300_add_device_buttons(void)
 {
-        at91_set_gpio_input(AT91_PIN_PB29, 0);  /* sw0 */
+        at91_set_gpio_input(AT91_PIN_PB29, 1);  /* sw0 */
         at91_set_deglitch(AT91_PIN_PB29, 1);
-        at91_set_gpio_input(AT91_PIN_PB28, 0);  /* sw1 */
+        at91_set_gpio_input(AT91_PIN_PB28, 1);  /* sw1 */
         at91_set_deglitch(AT91_PIN_PB28, 1);
-        at91_set_gpio_input(AT91_PIN_PA21, 0);  /* sw2 */
+        at91_set_gpio_input(AT91_PIN_PA21, 1);  /* sw2 */
         at91_set_deglitch(AT91_PIN_PA21, 1);
 
         platform_device_register(&csb300_button_device);
@@ -224,7 +224,7 @@ static struct gpio_led csb_leds[] = {
                 .gpio                   = AT91_PIN_PB0,
                 .active_low             = 1,
                 .default_trigger        = "ide-disk",
-        },
+        }
 };
 
 
diff --git a/arch/arm/mach-at91/board-csb637.c b/arch/arm/mach-at91/board-csb637.c
index 8db8bd8babd9..cfa3f04b2205 100644
--- a/arch/arm/mach-at91/board-csb637.c
+++ b/arch/arm/mach-at91/board-csb637.c
@@ -25,7 +25,6 @@
 #include <linux/platform_device.h>
 #include <linux/mtd/physmap.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -34,6 +33,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
 
@@ -72,7 +72,7 @@ static struct at91_udc_data __initdata csb637_udc_data = {
 };
 
 #define CSB_FLASH_BASE  AT91_CHIPSELECT_0
-#define CSB_FLASH_SIZE  0x1000000
+#define CSB_FLASH_SIZE  SZ_16M
 
 static struct mtd_partition csb_flash_partitions[] = {
         {
diff --git a/arch/arm/mach-at91/board-dk.c b/arch/arm/mach-at91/board-dk.c
index 43e1aa7ecef7..0fd0f5bc77ea 100644
--- a/arch/arm/mach-at91/board-dk.c
+++ b/arch/arm/mach-at91/board-dk.c
@@ -29,7 +29,6 @@
 #include <linux/spi/spi.h>
 #include <linux/mtd/physmap.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -38,6 +37,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
 #include <mach/at91rm9200_mc.h>
@@ -157,7 +157,7 @@ static struct atmel_nand_data __initdata dk_nand_data = {
 };
 
 #define DK_FLASH_BASE   AT91_CHIPSELECT_0
-#define DK_FLASH_SIZE   0x200000
+#define DK_FLASH_SIZE   SZ_2M
 
 static struct physmap_flash_data dk_flash_data = {
         .width          = 2,
diff --git a/arch/arm/mach-at91/board-ecbat91.c b/arch/arm/mach-at91/board-ecbat91.c
index bfeee8a2af28..1d69908617f0 100644
--- a/arch/arm/mach-at91/board-ecbat91.c
+++ b/arch/arm/mach-at91/board-ecbat91.c
@@ -86,7 +86,7 @@ static struct mtd_partition __initdata my_flash0_partitions[] =
         {       /* 0x8400 */
                 .name   = "Darrell-loader",
                 .offset = 0,
-                .size   = 12* 1056,
+                .size   = 12 * 1056,
         },
         {
                 .name   = "U-boot",
diff --git a/arch/arm/mach-at91/board-ek.c b/arch/arm/mach-at91/board-ek.c
index 60626e7a3490..4cdfaac8e590 100644
--- a/arch/arm/mach-at91/board-ek.c
+++ b/arch/arm/mach-at91/board-ek.c
@@ -29,7 +29,6 @@
 #include <linux/spi/spi.h>
 #include <linux/mtd/physmap.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -38,6 +37,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
 #include <mach/at91rm9200_mc.h>
@@ -116,7 +116,7 @@ static struct i2c_board_info __initdata ek_i2c_devices[] = {
 };
 
 #define EK_FLASH_BASE   AT91_CHIPSELECT_0
-#define EK_FLASH_SIZE   0x200000
+#define EK_FLASH_SIZE   SZ_2M
 
 static struct physmap_flash_data ek_flash_data = {
         .width          = 2,
diff --git a/arch/arm/mach-at91/board-picotux200.c b/arch/arm/mach-at91/board-picotux200.c
index dbc912d633c7..859727e7ea30 100644
--- a/arch/arm/mach-at91/board-picotux200.c
+++ b/arch/arm/mach-at91/board-picotux200.c
@@ -105,7 +105,7 @@ static struct at91_mmc_data __initdata picotux200_mmc_data = {
 // };
 
 #define PICOTUX200_FLASH_BASE   AT91_CHIPSELECT_0
-#define PICOTUX200_FLASH_SIZE   0x400000
+#define PICOTUX200_FLASH_SIZE   SZ_4M
 
 static struct physmap_flash_data picotux200_flash_data = {
         .width  = 2,
diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c
index 4c28413426c2..cfb4571a2e27 100644
--- a/arch/arm/mach-at91/board-qil-a9260.c
+++ b/arch/arm/mach-at91/board-qil-a9260.c
@@ -30,7 +30,6 @@
 #include <linux/input.h>
 #include <linux/clk.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -39,6 +38,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
 #include <mach/at91_shdwc.h>
@@ -119,18 +119,18 @@ static struct at91_eth_data __initdata ek_macb_data = {
 static struct mtd_partition __initdata ek_nand_partition[] = {
         {
                 .name   = "Uboot & Kernel",
-                .offset = 0x00000000,
-                .size   = 16 * 1024 * 1024,
+                .offset = 0,
+                .size   = SZ_16M,
         },
         {
                 .name   = "Root FS",
-                .offset = 0x01000000,
-                .size   = 120 * 1024 * 1024,
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = 120 * SZ_1M,
         },
         {
                 .name   = "FS",
-                .offset = 0x08800000,
-                .size   = 120 * 1024 * 1024,
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = 120 * SZ_1M,
         },
 };
 
diff --git a/arch/arm/mach-at91/board-sam9-l9260.c b/arch/arm/mach-at91/board-sam9-l9260.c
index e4910cb26c16..99bb4cc23a09 100644
--- a/arch/arm/mach-at91/board-sam9-l9260.c
+++ b/arch/arm/mach-at91/board-sam9-l9260.c
@@ -126,11 +126,11 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
         {
                 .name   = "Bootloader Area",
                 .offset = 0,
-                .size   = 10 * 1024 * 1024,
+                .size   = 10 * SZ_1M,
         },
         {
                 .name   = "User Area",
-                .offset = 10 * 1024 * 1024,
+                .offset = MTDPART_OFS_NXTBLK,
                 .size   = MTDPART_SIZ_FULL,
         },
 };
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index cb20e70b3b06..b49eb6e4918a 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -27,8 +27,10 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/at73c213.h>
 #include <linux/clk.h>
+#include <linux/i2c/at24.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -37,6 +39,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
 
@@ -163,11 +166,11 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
         {
                 .name   = "Partition 1",
                 .offset = 0,
-                .size   = 256 * 1024,
+                .size   = SZ_256K,
         },
         {
                 .name   = "Partition 2",
-                .offset = 256 * 1024,
+                .offset = MTDPART_OFS_NXTBLK,
                 .size   = MTDPART_SIZ_FULL,
         },
 };
@@ -222,6 +225,73 @@ static struct gpio_led ek_leds[] = {
         }
 };
 
+/*
+ * I2C devices
+ */
+static struct at24_platform_data at24c512 = {
+        .byte_len       = SZ_512K / 8,
+        .page_size      = 128,
+        .flags          = AT24_FLAG_ADDR16,
+};
+
+static struct i2c_board_info __initdata ek_i2c_devices[] = {
+        {
+                I2C_BOARD_INFO("24c512", 0x50),
+                .platform_data = &at24c512,
+        },
+        /* more devices can be added using expansion connectors */
+};
+
+
+/*
+ * GPIO Buttons
+ */
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+static struct gpio_keys_button ek_buttons[] = {
+        {
+                .gpio           = AT91_PIN_PA30,
+                .code           = BTN_3,
+                .desc           = "Button 3",
+                .active_low     = 1,
+                .wakeup         = 1,
+        },
+        {
+                .gpio           = AT91_PIN_PA31,
+                .code           = BTN_4,
+                .desc           = "Button 4",
+                .active_low     = 1,
+                .wakeup         = 1,
+        }
+};
+
+static struct gpio_keys_platform_data ek_button_data = {
+        .buttons        = ek_buttons,
+        .nbuttons       = ARRAY_SIZE(ek_buttons),
+};
+
+static struct platform_device ek_button_device = {
+        .name           = "gpio-keys",
+        .id             = -1,
+        .num_resources  = 0,
+        .dev            = {
+                .platform_data  = &ek_button_data,
+        }
+};
+
+static void __init ek_add_device_buttons(void)
+{
+        at91_set_gpio_input(AT91_PIN_PA30, 1);  /* btn3 */
+        at91_set_deglitch(AT91_PIN_PA30, 1);
+        at91_set_gpio_input(AT91_PIN_PA31, 1);  /* btn4 */
+        at91_set_deglitch(AT91_PIN_PA31, 1);
+
+        platform_device_register(&ek_button_device);
+}
+#else
+static void __init ek_add_device_buttons(void) {}
+#endif
+
+
 static void __init ek_board_init(void)
 {
         /* Serial */
@@ -239,12 +309,14 @@ static void __init ek_board_init(void)
         /* MMC */
         at91_add_device_mmc(0, &ek_mmc_data);
         /* I2C */
-        at91_add_device_i2c(NULL, 0);
+        at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices));
         /* SSC (to AT73C213) */
         at73c213_set_clk(&at73c213_data);
         at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX);
         /* LEDs */
         at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
+        /* Push Buttons */
+        ek_add_device_buttons();
 }
 
 MACHINE_START(AT91SAM9260EK, "Atmel AT91SAM9260-EK")
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index 1a9963b811c7..4977409d4fc6 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -35,7 +35,6 @@
 
 #include <video/atmel_lcdc.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -44,6 +43,7 @@
 #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>
@@ -168,11 +168,11 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
         {
                 .name   = "Partition 1",
                 .offset = 0,
-                .size   = 256 * 1024,
+                .size   = SZ_256K,
         },
         {
                 .name   = "Partition 2",
-                .offset = 256 * 1024 ,
+                .offset = MTDPART_OFS_NXTBLK,
                 .size   = MTDPART_SIZ_FULL,
         },
 };
@@ -435,24 +435,28 @@ static struct gpio_keys_button ek_buttons[] = {
                 .code           = BTN_0,
                 .desc           = "Button 0",
                 .active_low     = 1,
+                .wakeup         = 1,
         },
         {
                 .gpio           = AT91_PIN_PA26,
                 .code           = BTN_1,
                 .desc           = "Button 1",
                 .active_low     = 1,
+                .wakeup         = 1,
         },
         {
                 .gpio           = AT91_PIN_PA25,
                 .code           = BTN_2,
                 .desc           = "Button 2",
                 .active_low     = 1,
+                .wakeup         = 1,
         },
         {
                 .gpio           = AT91_PIN_PA24,
                 .code           = BTN_3,
                 .desc           = "Button 3",
                 .active_low     = 1,
+                .wakeup         = 1,
         }
 };
 
@@ -472,13 +476,13 @@ static struct platform_device ek_button_device = {
 
 static void __init ek_add_device_buttons(void)
 {
-        at91_set_gpio_input(AT91_PIN_PA27, 0);  /* btn0 */
+        at91_set_gpio_input(AT91_PIN_PA27, 1);  /* btn0 */
         at91_set_deglitch(AT91_PIN_PA27, 1);
-        at91_set_gpio_input(AT91_PIN_PA26, 0);  /* btn1 */
+        at91_set_gpio_input(AT91_PIN_PA26, 1);  /* btn1 */
         at91_set_deglitch(AT91_PIN_PA26, 1);
-        at91_set_gpio_input(AT91_PIN_PA25, 0);  /* btn2 */
+        at91_set_gpio_input(AT91_PIN_PA25, 1);  /* btn2 */
         at91_set_deglitch(AT91_PIN_PA25, 1);
-        at91_set_gpio_input(AT91_PIN_PA24, 0);  /* btn3 */
+        at91_set_gpio_input(AT91_PIN_PA24, 1);  /* btn3 */
         at91_set_deglitch(AT91_PIN_PA24, 1);
 
         platform_device_register(&ek_button_device);
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index b1d11960a735..8354015c6a23 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -26,13 +26,14 @@
 #include <linux/platform_device.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
+#include <linux/i2c/at24.h>
 #include <linux/fb.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
+#include <linux/leds.h>
 
 #include <video/atmel_lcdc.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -41,6 +42,7 @@
 #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>
@@ -172,11 +174,11 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
         {
                 .name   = "Partition 1",
                 .offset = 0,
-                .size   = 64 * 1024 * 1024,
+                .size   = SZ_64M,
         },
         {
                 .name   = "Partition 2",
-                .offset = 64 * 1024 * 1024,
+                .offset = MTDPART_OFS_NXTBLK,
                 .size   = MTDPART_SIZ_FULL,
         },
 };
@@ -203,12 +205,30 @@ static struct atmel_nand_data __initdata ek_nand_data = {
 
 
 /*
+ * I2C devices
+ */
+static struct at24_platform_data at24c512 = {
+        .byte_len       = SZ_512K / 8,
+        .page_size      = 128,
+        .flags          = AT24_FLAG_ADDR16,
+};
+
+
+static struct i2c_board_info __initdata ek_i2c_devices[] = {
+        {
+                I2C_BOARD_INFO("24c512", 0x50),
+                .platform_data = &at24c512,
+        },
+        /* more devices can be added using expansion connectors */
+};
+
+/*
  * LCD Controller
  */
 #if defined(CONFIG_FB_ATMEL) || defined(CONFIG_FB_ATMEL_MODULE)
 static struct fb_videomode at91_tft_vga_modes[] = {
         {
-                .name           = "TX09D50VM1CCA @ 60",
+                .name           = "TX09D50VM1CCA @ 60",
                 .refresh        = 60,
                 .xres           = 240,          .yres           = 320,
                 .pixclock       = KHZ2PICOS(4965),
@@ -224,7 +244,7 @@ static struct fb_videomode at91_tft_vga_modes[] = {
 
 static struct fb_monspecs at91fb_default_monspecs = {
         .manufacturer   = "HIT",
-        .monitor        = "TX09D70VM1CCA",
+        .monitor        = "TX09D70VM1CCA",
 
         .modedb         = at91_tft_vga_modes,
         .modedb_len     = ARRAY_SIZE(at91_tft_vga_modes),
@@ -235,7 +255,7 @@ static struct fb_monspecs at91fb_default_monspecs = {
 };
 
 #define AT91SAM9263_DEFAULT_LCDCON2     (ATMEL_LCDC_MEMOR_LITTLE \
-                                        | ATMEL_LCDC_DISTYPE_TFT    \
+                                        | ATMEL_LCDC_DISTYPE_TFT \
                                         | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE)
 
 static void at91_lcdc_power_control(int on)
@@ -277,7 +297,7 @@ static struct gpio_keys_button ek_buttons[] = {
                 .active_low     = 1,
                 .desc           = "right_click",
                 .wakeup         = 1,
-        },
+        }
 };
 
 static struct gpio_keys_platform_data ek_button_data = {
@@ -296,9 +316,9 @@ static struct platform_device ek_button_device = {
 
 static void __init ek_add_device_buttons(void)
 {
-        at91_set_GPIO_periph(AT91_PIN_PC5, 0);  /* left button */
+        at91_set_GPIO_periph(AT91_PIN_PC5, 1);  /* left button */
         at91_set_deglitch(AT91_PIN_PC5, 1);
-        at91_set_GPIO_periph(AT91_PIN_PC4, 0);  /* right button */
+        at91_set_GPIO_periph(AT91_PIN_PC4, 1);  /* right button */
         at91_set_deglitch(AT91_PIN_PC4, 1);
 
         platform_device_register(&ek_button_device);
@@ -320,25 +340,32 @@ static struct atmel_ac97_data ek_ac97_data = {
  * LEDs ... these could all be PWM-driven, for variable brightness
  */
 static struct gpio_led ek_leds[] = {
-        {       /* "left" led, green, userled1, pwm1 */
-                .name                   = "ds1",
-                .gpio                   = AT91_PIN_PB8,
-                .active_low             = 1,
-                .default_trigger        = "mmc0",
-        },
-        {       /* "right" led, green, userled2, pwm2 */
+        {       /* "right" led, green, userled2 (could be driven by pwm2) */
                 .name                   = "ds2",
                 .gpio                   = AT91_PIN_PC29,
                 .active_low             = 1,
                 .default_trigger        = "nand-disk",
         },
-        {       /* "power" led, yellow, pwm0 */
+        {       /* "power" led, yellow (could be driven by pwm0) */
                 .name                   = "ds3",
                 .gpio                   = AT91_PIN_PB7,
                 .default_trigger        = "heartbeat",
         }
 };
 
+/*
+ * PWM Leds
+ */
+static struct gpio_led ek_pwm_led[] = {
+        /* For now only DS1 is PWM-driven (by pwm1) */
+        {
+                .name                   = "ds1",
+                .gpio                   = 1,    /* is PWM channel number */
+                .active_low             = 1,
+                .default_trigger        = "none",
+        }
+};
+
 
 static void __init ek_board_init(void)
 {
@@ -360,7 +387,7 @@ static void __init ek_board_init(void)
         /* NAND */
         at91_add_device_nand(&ek_nand_data);
         /* I2C */
-        at91_add_device_i2c(NULL, 0);
+        at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices));
         /* LCD Controller */
         at91_add_device_lcdc(&ek_lcdc_data);
         /* Push Buttons */
@@ -369,6 +396,7 @@ static void __init ek_board_init(void)
         at91_add_device_ac97(&ek_ac97_data);
         /* LEDs */
         at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
+        at91_pwm_leds(ek_pwm_led, ARRAY_SIZE(ek_pwm_led));
 }
 
 MACHINE_START(AT91SAM9263EK, "Atmel AT91SAM9263-EK")
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index d4eba5c0ce02..b588ead14d68 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -122,16 +122,16 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
         {
                 .name   = "Bootstrap",
                 .offset = 0,
-                .size   = 4 * 1024 * 1024,
+                .size   = 4 * SZ_1M,
         },
         {
                 .name   = "Partition 1",
-                .offset = 4 * 1024 * 1024,
-                .size   = 60 * 1024 * 1024,
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = 60 * SZ_1M,
         },
         {
                 .name   = "Partition 2",
-                .offset = 64 * 1024 * 1024,
+                .offset = MTDPART_OFS_NXTBLK,
                 .size   = MTDPART_SIZ_FULL,
         },
 };
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index c6dce49c388c..270851864308 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -18,7 +18,6 @@
 
 #include <video/atmel_lcdc.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -27,6 +26,7 @@
 #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>
@@ -81,11 +81,11 @@ static struct mtd_partition __initdata ek_nand_partition[] = {
         {
                 .name   = "Partition 1",
                 .offset = 0,
-                .size   = 256 * 1024,
+                .size   = SZ_256K,
         },
         {
                 .name   = "Partition 2",
-                .offset = 256 * 1024 ,
+                .offset = MTDPART_OFS_NXTBLK,
                 .size   = MTDPART_SIZ_FULL,
         },
 };
@@ -195,6 +195,8 @@ static void __init ek_board_init(void)
         at91_add_device_mmc(0, &ek_mmc_data);
         /* LCD Controller */
         at91_add_device_lcdc(&ek_lcdc_data);
+        /* Touch Screen Controller */
+        at91_add_device_tsadcc();
 }
 
 MACHINE_START(AT91SAM9RLEK, "Atmel AT91SAM9RL-EK")
diff --git a/arch/arm/mach-at91/board-usb-a9260.c b/arch/arm/mach-at91/board-usb-a9260.c
index f9d0b65da40b..7c350357333a 100644
--- a/arch/arm/mach-at91/board-usb-a9260.c
+++ b/arch/arm/mach-at91/board-usb-a9260.c
@@ -30,7 +30,6 @@
 #include <linux/input.h>
 #include <linux/clk.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -39,6 +38,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
 #include <mach/at91_shdwc.h>
@@ -93,18 +93,18 @@ static struct at91_eth_data __initdata ek_macb_data = {
 static struct mtd_partition __initdata ek_nand_partition[] = {
         {
                 .name   = "Uboot & Kernel",
-                .offset = 0x00000000,
-                .size   = 16 * 1024 * 1024,
+                .offset = 0,
+                .size   = SZ_16M,
         },
         {
                 .name   = "Root FS",
-                .offset = 0x01000000,
-                .size   = 120 * 1024 * 1024,
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = 120 * SZ_1M,
         },
         {
                 .name   = "FS",
-                .offset = 0x08800000,
-                .size   = 120 * 1024 * 1024,
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = 120 * SZ_1M,
         }
 };
 
diff --git a/arch/arm/mach-at91/board-usb-a9263.c b/arch/arm/mach-at91/board-usb-a9263.c
index 673e5c27214d..391b566c4571 100644
--- a/arch/arm/mach-at91/board-usb-a9263.c
+++ b/arch/arm/mach-at91/board-usb-a9263.c
@@ -29,7 +29,6 @@
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -38,6 +37,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
 #include <mach/at91_shdwc.h>
@@ -106,18 +106,18 @@ static struct at91_eth_data __initdata ek_macb_data = {
 static struct mtd_partition __initdata ek_nand_partition[] = {
         {
                 .name   = "Linux Kernel",
-                .offset = 0x00000000,
-                .size   = 16 * 1024 * 1024,
+                .offset = 0,
+                .size   = SZ_16M,
         },
         {
                 .name   = "Root FS",
-                .offset = 0x01000000,
-                .size   = 120 * 1024 * 1024,
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = 120 * SZ_1M,
         },
         {
                 .name   = "FS",
-                .offset = 0x08800000,
-                .size   = 120 * 1024 * 1024,
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = 120 * SZ_1M,
         }
 };
 
diff --git a/arch/arm/mach-at91/board-yl-9200.c b/arch/arm/mach-at91/board-yl-9200.c
index 36b380aad006..e22bf051f835 100644
--- a/arch/arm/mach-at91/board-yl-9200.c
+++ b/arch/arm/mach-at91/board-yl-9200.c
@@ -33,7 +33,6 @@
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 
-#include <mach/hardware.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/irq.h>
@@ -42,6 +41,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include <mach/hardware.h>
 #include <mach/board.h>
 #include <mach/gpio.h>
 #include <mach/at91rm9200_mc.h>
@@ -150,27 +150,27 @@ static struct mtd_partition __initdata yl9200_nand_partition[] = {
         {
                 .name   = "AT91 NAND partition 1, boot",
                 .offset = 0,
-                .size   = 1 * SZ_256K
+                .size   = SZ_256K
         },
         {
                 .name   = "AT91 NAND partition 2, kernel",
-                .offset = 1 * SZ_256K,
-                .size   = 2 * SZ_1M - 1 * SZ_256K
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = (2 * SZ_1M) - SZ_256K
         },
         {
                 .name   = "AT91 NAND partition 3, filesystem",
-                .offset = 2 * SZ_1M,
+                .offset = MTDPART_OFS_NXTBLK,
                 .size   = 14 * SZ_1M
         },
         {
                 .name   = "AT91 NAND partition 4, storage",
-                .offset = 16 * SZ_1M,
-                .size   = 16 * SZ_1M
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = SZ_16M
         },
         {
                 .name   = "AT91 NAND partition 5, ext-fs",
-                .offset = 32 * SZ_1M,
-                .size   = 32 * SZ_1M
+                .offset = MTDPART_OFS_NXTBLK,
+                .size   = SZ_32M
         }
 };
 
@@ -193,24 +193,24 @@ static struct atmel_nand_data __initdata yl9200_nand_data = {
  * NOR Flash
  */
 #define YL9200_FLASH_BASE       AT91_CHIPSELECT_0
-#define YL9200_FLASH_SIZE       0x1000000
+#define YL9200_FLASH_SIZE       SZ_16M
 
 static struct mtd_partition yl9200_flash_partitions[] = {
         {
                 .name           = "Bootloader",
-                .size           = 0x00040000,
                 .offset         = 0,
+                .size           = SZ_256K,
                 .mask_flags     = MTD_WRITEABLE,        /* force read-only */
         },
         {
                 .name           = "Kernel",
-                .size           = 0x001C0000,
-                .offset         = 0x00040000,
+                .offset         = MTDPART_OFS_NXTBLK,
+                .size           = (2 * SZ_1M) - SZ_256K
         },
         {
                 .name           = "Filesystem",
-                .size           = MTDPART_SIZ_FULL,
-                .offset         = 0x00200000
+                .offset         = MTDPART_OFS_NXTBLK,
+                .size           = MTDPART_SIZ_FULL
         }
 };
 
@@ -390,10 +390,6 @@ static struct spi_board_info yl9200_spi_devices[] = {
 #if defined(CONFIG_FB_S1D135XX) || defined(CONFIG_FB_S1D13XXX_MODULE)
 #include <video/s1d13xxxfb.h>
 
-#define AT91_FB_REG_BASE        0x80000000L
-#define AT91_FB_REG_SIZE        0x200
-#define AT91_FB_VMEM_BASE       0x80200000L
-#define AT91_FB_VMEM_SIZE       0x200000L
 
 static void __init yl9200_init_video(void)
 {
@@ -516,29 +512,33 @@ static struct s1d13xxxfb_regval yl9200_s1dfb_initregs[] =
         {S1DREG_COM_DISP_MODE,          0x01},  /* Display Mode Register, LCD only*/
 };
 
-static u64 s1dfb_dmamask = DMA_BIT_MASK(32);
-
 static struct s1d13xxxfb_pdata yl9200_s1dfb_pdata = {
         .initregs               = yl9200_s1dfb_initregs,
         .initregssize           = ARRAY_SIZE(yl9200_s1dfb_initregs),
         .platform_init_video    = yl9200_init_video,
 };
 
+#define YL9200_FB_REG_BASE      AT91_CHIPSELECT_7
+#define YL9200_FB_VMEM_BASE     YL9200_FB_REG_BASE + SZ_2M
+#define YL9200_FB_VMEM_SIZE     SZ_2M
+
 static struct resource yl9200_s1dfb_resource[] = {
         [0] = { /* video mem */
                 .name   = "s1d13xxxfb memory",
-                .start  = AT91_FB_VMEM_BASE,
-                .end    = AT91_FB_VMEM_BASE + AT91_FB_VMEM_SIZE -1,
+                .start  = YL9200_FB_VMEM_BASE,
+                .end    = YL9200_FB_VMEM_BASE + YL9200_FB_VMEM_SIZE -1,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = { /* video registers */
                 .name   = "s1d13xxxfb registers",
-                .start  = AT91_FB_REG_BASE,
-                .end    = AT91_FB_REG_BASE + AT91_FB_REG_SIZE -1,
+                .start  = YL9200_FB_REG_BASE,
+                .end    = YL9200_FB_REG_BASE + SZ_512 -1,
                 .flags  = IORESOURCE_MEM,
         },
 };
 
+static u64 s1dfb_dmamask = DMA_BIT_MASK(32);
+
 static struct platform_device yl9200_s1dfb_device = {
         .name           = "s1d13806fb",
         .id             = -1,
diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c
index f5c2847161f5..e4345106ee57 100644
--- a/arch/arm/mach-at91/clock.c
+++ b/arch/arm/mach-at91/clock.c
@@ -22,8 +22,7 @@
 #include <linux/spinlock.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <mach/at91_pmc.h>
diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c
index 8392d5b517f1..7e5ebb5bdd17 100644
--- a/arch/arm/mach-at91/gpio.c
+++ b/arch/arm/mach-at91/gpio.c
@@ -18,8 +18,8 @@
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/module.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <mach/hardware.h>
 #include <mach/at91_pio.h>
 #include <mach/gpio.h>
@@ -404,7 +404,6 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
                 }
 
                 pin = bank->chipbase;
-                gpio = &irq_desc[pin];
 
                 while (isr) {
                         if (isr & 1) {
@@ -417,7 +416,7 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
                                         gpio_irq_mask(pin);
                                 }
                                 else
-                                        desc_handle_irq(pin, gpio);
+                                        generic_handle_irq(pin);
                         }
                         pin++;
                         gpio++;
diff --git a/arch/arm/mach-at91/include/mach/at91_pit.h b/arch/arm/mach-at91/include/mach/at91_pit.h
index 0448ac36eadb..974d0bd05b5b 100644
--- a/arch/arm/mach-at91/include/mach/at91_pit.h
+++ b/arch/arm/mach-at91/include/mach/at91_pit.h
@@ -1,6 +1,9 @@
 /*
  * arch/arm/mach-at91/include/mach/at91_pit.h
  *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
  * Periodic Interval Timer (PIT) - System peripherals regsters.
  * Based on AT91SAM9261 datasheet revision D.
  *
diff --git a/arch/arm/mach-at91/include/mach/at91_rstc.h b/arch/arm/mach-at91/include/mach/at91_rstc.h
index 7cd1b39aaa43..cbd2bf052c1f 100644
--- a/arch/arm/mach-at91/include/mach/at91_rstc.h
+++ b/arch/arm/mach-at91/include/mach/at91_rstc.h
@@ -1,6 +1,9 @@
 /*
  * arch/arm/mach-at91/include/mach/at91_rstc.h
  *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
  * Reset Controller (RSTC) - System peripherals regsters.
  * Based on AT91SAM9261 datasheet revision D.
  *
diff --git a/arch/arm/mach-at91/include/mach/at91_rtt.h b/arch/arm/mach-at91/include/mach/at91_rtt.h
index 71782e5d2159..7ec75de8bbb6 100644
--- a/arch/arm/mach-at91/include/mach/at91_rtt.h
+++ b/arch/arm/mach-at91/include/mach/at91_rtt.h
@@ -1,6 +1,9 @@
 /*
  * arch/arm/mach-at91/include/mach/at91_rtt.h
  *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
  * Real-time Timer (RTT) - System peripherals regsters.
  * Based on AT91SAM9261 datasheet revision D.
  *
diff --git a/arch/arm/mach-at91/include/mach/at91_shdwc.h b/arch/arm/mach-at91/include/mach/at91_shdwc.h
index 60be5ae624f1..c4ce07e8a8fa 100644
--- a/arch/arm/mach-at91/include/mach/at91_shdwc.h
+++ b/arch/arm/mach-at91/include/mach/at91_shdwc.h
@@ -1,6 +1,9 @@
 /*
  * arch/arm/mach-at91/include/mach/at91_shdwc.h
  *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
  * Shutdown Controller (SHDWC) - System peripherals regsters.
  * Based on AT91SAM9261 datasheet revision D.
  *
diff --git a/arch/arm/mach-at91/include/mach/at91_wdt.h b/arch/arm/mach-at91/include/mach/at91_wdt.h
index 973b4526a98e..fecc2e9f0ca8 100644
--- a/arch/arm/mach-at91/include/mach/at91_wdt.h
+++ b/arch/arm/mach-at91/include/mach/at91_wdt.h
@@ -1,6 +1,9 @@
 /*
  * arch/arm/mach-at91/include/mach/at91_wdt.h
  *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
  * Watchdog Timer (WDT) - System peripherals regsters.
  * Based on AT91SAM9261 datasheet revision D.
  *
diff --git a/arch/arm/mach-at91/include/mach/at91cap9_ddrsdr.h b/arch/arm/mach-at91/include/mach/at91cap9_ddrsdr.h
index bca878f3bd87..1499b1cbffdd 100644
--- a/arch/arm/mach-at91/include/mach/at91cap9_ddrsdr.h
+++ b/arch/arm/mach-at91/include/mach/at91cap9_ddrsdr.h
@@ -1,6 +1,8 @@
 /*
  * arch/arm/mach-at91/include/mach/at91cap9_ddrsdr.h
  *
+ *  (C) 2008 Andrew Victor
+ *
  * DDR/SDR Controller (DDRSDRC) - System peripherals registers.
  * Based on AT91CAP9 datasheet revision B.
  *
diff --git a/arch/arm/mach-at91/include/mach/at91sam9260_matrix.h b/arch/arm/mach-at91/include/mach/at91sam9260_matrix.h
index f027de5df956..020f02ed921a 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9260_matrix.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9260_matrix.h
@@ -1,6 +1,8 @@
 /*
  * arch/arm/mach-at91/include/mach/at91sam9260_matrix.h
  *
+ *  Copyright (C) 2007 Atmel Corporation.
+ *
  * Memory Controllers (MATRIX, EBI) - System peripherals registers.
  * Based on AT91SAM9260 datasheet revision B.
  *
diff --git a/arch/arm/mach-at91/include/mach/at91sam9261_matrix.h b/arch/arm/mach-at91/include/mach/at91sam9261_matrix.h
index db62b1f18300..69c6501915d9 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9261_matrix.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9261_matrix.h
@@ -1,6 +1,8 @@
 /*
  * arch/arm/mach-at91/include/mach/at91sam9261_matrix.h
  *
+ *  Copyright (C) 2007 Atmel Corporation.
+ *
  * Memory Controllers (MATRIX, EBI) - System peripherals registers.
  * Based on AT91SAM9261 datasheet revision D.
  *
diff --git a/arch/arm/mach-at91/include/mach/at91sam9_sdramc.h b/arch/arm/mach-at91/include/mach/at91sam9_sdramc.h
index 1921181c63ca..b7260389f7ca 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9_sdramc.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9_sdramc.h
@@ -1,6 +1,9 @@
 /*
  * arch/arm/mach-at91/include/mach/at91sam9_sdramc.h
  *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
  * SDRAM Controllers (SDRAMC) - System peripherals registers.
  * Based on AT91SAM9261 datasheet revision D.
  *
diff --git a/arch/arm/mach-at91/include/mach/at91sam9_smc.h b/arch/arm/mach-at91/include/mach/at91sam9_smc.h
index ec6ad1338b5a..57de6207e57e 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9_smc.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9_smc.h
@@ -1,6 +1,9 @@
 /*
  * arch/arm/mach-at91/include/mach/at91sam9_smc.h
  *
+ * Copyright (C) 2007 Andrew Victor
+ * Copyright (C) 2007 Atmel Corporation.
+ *
  * Static Memory Controllers (SMC) - System peripherals registers.
  * Based on AT91SAM9261 datasheet revision D.
  *
diff --git a/arch/arm/mach-at91/include/mach/board.h b/arch/arm/mach-at91/include/mach/board.h
index acd60f2a0724..fb51f0e0a83f 100644
--- a/arch/arm/mach-at91/include/mach/board.h
+++ b/arch/arm/mach-at91/include/mach/board.h
@@ -133,6 +133,16 @@ struct atmel_uart_data {
 extern void __init at91_add_device_serial(void);
 
 /*
+ * PWM
+ */
+#define AT91_PWM0       0
+#define AT91_PWM1       1
+#define AT91_PWM2       2
+#define AT91_PWM3       3
+
+extern void __init at91_add_device_pwm(u32 mask);
+
+/*
  * SSC -- accessed through ssc_request(id).  Drivers don't bind to SSC
  * platform devices.  Their SSC ID is part of their configuration data,
  * along with information about which SSC signals they should use.
@@ -162,9 +172,13 @@ extern void __init at91_add_device_ac97(struct atmel_ac97_data *data);
  /* ISI */
 extern void __init at91_add_device_isi(void);
 
+ /* Touchscreen Controller */
+extern void __init at91_add_device_tsadcc(void);
+
  /* LEDs */
 extern void __init at91_init_leds(u8 cpu_led, u8 timer_led);
 extern void __init at91_gpio_leds(struct gpio_led *leds, int nr);
+extern void __init at91_pwm_leds(struct gpio_led *leds, int nr);
 
 /* FIXME: this needs a better location, but gets stuff building again */
 extern int at91_suspend_entering_slow_clock(void);
diff --git a/arch/arm/mach-at91/include/mach/irqs.h b/arch/arm/mach-at91/include/mach/irqs.h
index bda29ccbcd94..36bd55f3fc6e 100644
--- a/arch/arm/mach-at91/include/mach/irqs.h
+++ b/arch/arm/mach-at91/include/mach/irqs.h
@@ -21,7 +21,7 @@
 #ifndef __ASM_ARCH_IRQS_H
 #define __ASM_ARCH_IRQS_H
 
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/at91_aic.h>
 
 #define NR_AIC_IRQS 32
diff --git a/arch/arm/mach-at91/include/mach/uncompress.h b/arch/arm/mach-at91/include/mach/uncompress.h
index 0410d548e9b1..18bdcdeb474f 100644
--- a/arch/arm/mach-at91/include/mach/uncompress.h
+++ b/arch/arm/mach-at91/include/mach/uncompress.h
@@ -21,7 +21,7 @@
 #ifndef __ASM_ARCH_UNCOMPRESS_H
 #define __ASM_ARCH_UNCOMPRESS_H
 
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/atmel_serial.h>
 
 #if defined(CONFIG_AT91_EARLY_DBGU)
diff --git a/arch/arm/mach-at91/leds.c b/arch/arm/mach-at91/leds.c
index fec03c59ff94..0415a839e1ad 100644
--- a/arch/arm/mach-at91/leds.c
+++ b/arch/arm/mach-at91/leds.c
@@ -12,6 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/platform_device.h>
 
 #include <mach/board.h>
 #include <mach/gpio.h>
@@ -21,15 +22,13 @@
 
 #if defined(CONFIG_NEW_LEDS)
 
-#include <linux/platform_device.h>
-
 /*
  * New cross-platform LED support.
  */
 
 static struct gpio_led_platform_data led_data;
 
-static struct platform_device at91_leds = {
+static struct platform_device at91_gpio_leds_device = {
         .name                   = "leds-gpio",
         .id                     = -1,
         .dev.platform_data      = &led_data,
@@ -47,7 +46,7 @@ void __init at91_gpio_leds(struct gpio_led *leds, int nr)
 
         led_data.leds = leds;
         led_data.num_leds = nr;
-        platform_device_register(&at91_leds);
+        platform_device_register(&at91_gpio_leds_device);
 }
 
 #else
@@ -57,6 +56,44 @@ void __init at91_gpio_leds(struct gpio_led *leds, int nr) {}
 
 /* ------------------------------------------------------------------------- */
 
+#if defined (CONFIG_LEDS_ATMEL_PWM)
+
+/*
+ * PWM Leds
+ */
+
+static struct gpio_led_platform_data pwm_led_data;
+
+static struct platform_device at91_pwm_leds_device = {
+        .name                   = "leds-atmel-pwm",
+        .id                     = -1,
+        .dev.platform_data      = &pwm_led_data,
+};
+
+void __init at91_pwm_leds(struct gpio_led *leds, int nr)
+{
+        int i;
+        u32 pwm_mask = 0;
+
+        if (!nr)
+                return;
+
+        for (i = 0; i < nr; i++)
+                pwm_mask |= (1 << leds[i].gpio);
+
+        pwm_led_data.leds = leds;
+        pwm_led_data.num_leds = nr;
+
+        at91_add_device_pwm(pwm_mask);
+        platform_device_register(&at91_pwm_leds_device);
+}
+#else
+void __init at91_pwm_leds(struct gpio_led *leds, int nr){}
+#endif
+
+
+/* ------------------------------------------------------------------------- */
+
 #if defined(CONFIG_LEDS)
 
 #include <asm/leds.h>
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index ec2fe4ca1e27..9bb4f043aa22 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -17,8 +17,8 @@
 #include <linux/sysfs.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/atomic.h>
 #include <asm/mach/time.h>
diff --git a/arch/arm/mach-at91/pm_slowclock.S b/arch/arm/mach-at91/pm_slowclock.S
new file mode 100644
index 000000000000..987fab3d846a
--- /dev/null
+++ b/arch/arm/mach-at91/pm_slowclock.S
@@ -0,0 +1,283 @@
+/*
+ * arch/arm/mach-at91/pm_slow_clock.S
+ *
+ *  Copyright (C) 2006 Savin Zlobec
+ *
+ * AT91SAM9 support:
+ *  Copyright (C) 2007 Anti Sullin <anti.sullin@artecdesign.ee
+ *
+ * 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/linkage.h>
+#include <mach/hardware.h>
+#include <mach/at91_pmc.h>
+
+#ifdef CONFIG_ARCH_AT91RM9200
+#include <mach/at91rm9200_mc.h>
+#elif defined(CONFIG_ARCH_AT91CAP9)
+#include <mach/at91cap9_ddrsdr.h>
+#else
+#include <mach/at91sam9_sdramc.h>
+#endif
+
+
+#ifdef CONFIG_ARCH_AT91SAM9263
+/*
+ * FIXME either or both the SDRAM controllers (EB0, EB1) might be in use;
+ * handle those cases both here and in the Suspend-To-RAM support.
+ */
+#define AT91_SDRAMC     AT91_SDRAMC0
+#warning Assuming EB1 SDRAM controller is *NOT* used
+#endif
+
+/*
+ * When SLOWDOWN_MASTER_CLOCK is defined we will also slow down the Master
+ * clock during suspend by adjusting its prescalar and divisor.
+ * NOTE: This hasn't been shown to be stable on SAM9s; and on the RM9200 there
+ *       are errata regarding adjusting the prescalar and divisor.
+ */
+#undef SLOWDOWN_MASTER_CLOCK
+
+#define MCKRDY_TIMEOUT          1000
+#define MOSCRDY_TIMEOUT         1000
+#define PLLALOCK_TIMEOUT        1000
+#define PLLBLOCK_TIMEOUT        1000
+
+
+/*
+ * Wait until master clock is ready (after switching master clock source)
+ */
+        .macro wait_mckrdy
+        mov     r4, #MCKRDY_TIMEOUT
+1:      sub     r4, r4, #1
+        cmp     r4, #0
+        beq     2f
+        ldr     r3, [r1, #(AT91_PMC_SR - AT91_PMC)]
+        tst     r3, #AT91_PMC_MCKRDY
+        beq     1b
+2:
+        .endm
+
+/*
+ * Wait until master oscillator has stabilized.
+ */
+        .macro wait_moscrdy
+        mov     r4, #MOSCRDY_TIMEOUT
+1:      sub     r4, r4, #1
+        cmp     r4, #0
+        beq     2f
+        ldr     r3, [r1, #(AT91_PMC_SR - AT91_PMC)]
+        tst     r3, #AT91_PMC_MOSCS
+        beq     1b
+2:
+        .endm
+
+/*
+ * Wait until PLLA has locked.
+ */
+        .macro wait_pllalock
+        mov     r4, #PLLALOCK_TIMEOUT
+1:      sub     r4, r4, #1
+        cmp     r4, #0
+        beq     2f
+        ldr     r3, [r1, #(AT91_PMC_SR - AT91_PMC)]
+        tst     r3, #AT91_PMC_LOCKA
+        beq     1b
+2:
+        .endm
+
+/*
+ * Wait until PLLB has locked.
+ */
+        .macro wait_pllblock
+        mov     r4, #PLLBLOCK_TIMEOUT
+1:      sub     r4, r4, #1
+        cmp     r4, #0
+        beq     2f
+        ldr     r3, [r1, #(AT91_PMC_SR - AT91_PMC)]
+        tst     r3, #AT91_PMC_LOCKB
+        beq     1b
+2:
+        .endm
+
+        .text
+
+ENTRY(at91_slow_clock)
+        /* Save registers on stack */
+        stmfd   sp!, {r0 - r12, lr}
+
+        /*
+         * Register usage:
+         *  R1 = Base address of AT91_PMC
+         *  R2 = Base address of AT91_SDRAMC (or AT91_SYS on AT91RM9200)
+         *  R3 = temporary register
+         *  R4 = temporary register
+         */
+        ldr     r1, .at91_va_base_pmc
+        ldr     r2, .at91_va_base_sdramc
+
+        /* Drain write buffer */
+        mcr     p15, 0, r0, c7, c10, 4
+
+#ifdef CONFIG_ARCH_AT91RM9200
+        /* Put SDRAM in self-refresh mode */
+        mov     r3, #1
+        str     r3, [r2, #AT91_SDRAMC_SRR]
+#elif defined(CONFIG_ARCH_AT91CAP9)
+        /* Enable SDRAM self-refresh mode */
+        ldr     r3, [r2, #AT91_DDRSDRC_LPR - AT91_DDRSDRC]
+        str     r3, .saved_sam9_lpr
+
+        mov     r3, #AT91_DDRSDRC_LPCB_SELF_REFRESH
+        str     r3, [r2, #AT91_DDRSDRC_LPR - AT91_DDRSDRC]
+#else
+        /* Enable SDRAM self-refresh mode */
+        ldr     r3, [r2, #AT91_SDRAMC_LPR - AT91_SDRAMC]
+        str     r3, .saved_sam9_lpr
+
+        mov     r3, #AT91_SDRAMC_LPCB_SELF_REFRESH
+        str     r3, [r2, #AT91_SDRAMC_LPR - AT91_SDRAMC]
+#endif
+
+        /* Save Master clock setting */
+        ldr     r3, [r1, #(AT91_PMC_MCKR - AT91_PMC)]
+        str     r3, .saved_mckr
+
+        /*
+         * Set the Master clock source to slow clock
+         */
+        bic     r3, r3, #AT91_PMC_CSS
+        str     r3, [r1, #(AT91_PMC_MCKR - AT91_PMC)]
+
+        wait_mckrdy
+
+#ifdef SLOWDOWN_MASTER_CLOCK
+        /*
+         * Set the Master Clock PRES and MDIV fields.
+         *
+         * See AT91RM9200 errata #27 and #28 for details.
+         */
+        mov     r3, #0
+        str     r3, [r1, #(AT91_PMC_MCKR - AT91_PMC)]
+
+        wait_mckrdy
+#endif
+
+        /* Save PLLA setting and disable it */
+        ldr     r3, [r1, #(AT91_CKGR_PLLAR - AT91_PMC)]
+        str     r3, .saved_pllar
+
+        mov     r3, #AT91_PMC_PLLCOUNT
+        orr     r3, r3, #(1 << 29)              /* bit 29 always set */
+        str     r3, [r1, #(AT91_CKGR_PLLAR - AT91_PMC)]
+
+        wait_pllalock
+
+        /* Save PLLB setting and disable it */
+        ldr     r3, [r1, #(AT91_CKGR_PLLBR - AT91_PMC)]
+        str     r3, .saved_pllbr
+
+        mov     r3, #AT91_PMC_PLLCOUNT
+        str     r3, [r1, #(AT91_CKGR_PLLBR - AT91_PMC)]
+
+        wait_pllblock
+
+        /* Turn off the main oscillator */
+        ldr     r3, [r1, #(AT91_CKGR_MOR - AT91_PMC)]
+        bic     r3, r3, #AT91_PMC_MOSCEN
+        str     r3, [r1, #(AT91_CKGR_MOR - AT91_PMC)]
+
+        /* Wait for interrupt */
+        mcr     p15, 0, r0, c7, c0, 4
+
+        /* Turn on the main oscillator */
+        ldr     r3, [r1, #(AT91_CKGR_MOR - AT91_PMC)]
+        orr     r3, r3, #AT91_PMC_MOSCEN
+        str     r3, [r1, #(AT91_CKGR_MOR - AT91_PMC)]
+
+        wait_moscrdy
+
+        /* Restore PLLB setting */
+        ldr     r3, .saved_pllbr
+        str     r3, [r1, #(AT91_CKGR_PLLBR - AT91_PMC)]
+
+        wait_pllblock
+
+        /* Restore PLLA setting */
+        ldr     r3, .saved_pllar
+        str     r3, [r1, #(AT91_CKGR_PLLAR - AT91_PMC)]
+
+        wait_pllalock
+
+#ifdef SLOWDOWN_MASTER_CLOCK
+        /*
+         * First set PRES if it was not 0,
+         * than set CSS and MDIV fields.
+         *
+         * See AT91RM9200 errata #27 and #28 for details.
+         */
+        ldr     r3, .saved_mckr
+        tst     r3, #AT91_PMC_PRES
+        beq     2f
+        and     r3, r3, #AT91_PMC_PRES
+        str     r3, [r1, #(AT91_PMC_MCKR - AT91_PMC)]
+
+        wait_mckrdy
+#endif
+
+        /*
+         * Restore master clock setting
+         */
+2:      ldr     r3, .saved_mckr
+        str     r3, [r1, #(AT91_PMC_MCKR - AT91_PMC)]
+
+        wait_mckrdy
+
+#ifdef CONFIG_ARCH_AT91RM9200
+        /* Do nothing - self-refresh is automatically disabled. */
+#elif defined(CONFIG_ARCH_AT91CAP9)
+        /* Restore LPR on AT91CAP9 */
+        ldr     r3, .saved_sam9_lpr
+        str     r3, [r2, #AT91_DDRSDRC_LPR - AT91_DDRSDRC]
+#else
+        /* Restore LPR on AT91SAM9 */
+        ldr     r3, .saved_sam9_lpr
+        str     r3, [r2, #AT91_SDRAMC_LPR - AT91_SDRAMC]
+#endif
+
+        /* Restore registers, and return */
+        ldmfd   sp!, {r0 - r12, pc}
+
+
+.saved_mckr:
+        .word 0
+
+.saved_pllar:
+        .word 0
+
+.saved_pllbr:
+        .word 0
+
+.saved_sam9_lpr:
+        .word 0
+
+.at91_va_base_pmc:
+        .word AT91_VA_BASE_SYS + AT91_PMC
+
+#ifdef CONFIG_ARCH_AT91RM9200
+.at91_va_base_sdramc:
+        .word AT91_VA_BASE_SYS
+#elif defined(CONFIG_ARCH_AT91CAP9)
+.at91_va_base_sdramc:
+        .word AT91_VA_BASE_SYS + AT91_DDRSDRC
+#else
+.at91_va_base_sdramc:
+        .word AT91_VA_BASE_SYS + AT91_SDRAMC
+#endif
+
+ENTRY(at91_slow_clock_sz)
+        .word .-at91_slow_clock
diff --git a/arch/arm/mach-clps711x/autcpu12.c b/arch/arm/mach-clps711x/autcpu12.c
index 474616dcd7a6..5f18eccdc725 100644
--- a/arch/arm/mach-clps711x/autcpu12.c
+++ b/arch/arm/mach-clps711x/autcpu12.c
@@ -22,10 +22,10 @@
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/mm.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/sizes.h>
-#include <asm/io.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-clps711x/cdb89712.c b/arch/arm/mach-clps711x/cdb89712.c
index aa02aa5a01f4..71a80b5b8ad6 100644
--- a/arch/arm/mach-clps711x/cdb89712.c
+++ b/arch/arm/mach-clps711x/cdb89712.c
@@ -22,9 +22,9 @@
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/mm.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
 #include <asm/setup.h>
diff --git a/arch/arm/mach-clps711x/include/mach/system.h b/arch/arm/mach-clps711x/include/mach/system.h
index a8eade40317f..24e96159e3e7 100644
--- a/arch/arm/mach-clps711x/include/mach/system.h
+++ b/arch/arm/mach-clps711x/include/mach/system.h
@@ -20,9 +20,9 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/hardware/clps7111.h>
-#include <asm/io.h>
 
 static inline void arch_idle(void)
 {
diff --git a/arch/arm/mach-clps711x/irq.c b/arch/arm/mach-clps711x/irq.c
index 38623cfcac5a..9a12d8562284 100644
--- a/arch/arm/mach-clps711x/irq.c
+++ b/arch/arm/mach-clps711x/irq.c
@@ -19,10 +19,10 @@
  */
 #include <linux/init.h>
 #include <linux/list.h>
+#include <linux/io.h>
 
 #include <asm/mach/irq.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <asm/hardware/clps7111.h>
diff --git a/arch/arm/mach-clps711x/p720t-leds.c b/arch/arm/mach-clps711x/p720t-leds.c
index 262c3c361453..15121446efc8 100644
--- a/arch/arm/mach-clps711x/p720t-leds.c
+++ b/arch/arm/mach-clps711x/p720t-leds.c
@@ -21,9 +21,9 @@
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/leds.h>
 #include <asm/system.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-clps711x/p720t.c b/arch/arm/mach-clps711x/p720t.c
index f51f97d4f212..0d94a30fd6fc 100644
--- a/arch/arm/mach-clps711x/p720t.c
+++ b/arch/arm/mach-clps711x/p720t.c
@@ -22,9 +22,9 @@
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/mm.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
 #include <asm/setup.h>
diff --git a/arch/arm/mach-clps711x/time.c b/arch/arm/mach-clps711x/time.c
index ef1fcd17189e..d581ef0bcd24 100644
--- a/arch/arm/mach-clps711x/time.c
+++ b/arch/arm/mach-clps711x/time.c
@@ -21,11 +21,11 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/sched.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/leds.h>
-#include <asm/io.h>
 #include <asm/hardware/clps7111.h>
 
 #include <asm/mach/time.h>
diff --git a/arch/arm/mach-clps7500/core.c b/arch/arm/mach-clps7500/core.c
index cc1b82179e83..c3a33b8a5aac 100644
--- a/arch/arm/mach-clps7500/core.c
+++ b/arch/arm/mach-clps7500/core.c
@@ -15,6 +15,7 @@
 #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>
@@ -23,7 +24,6 @@
 
 #include <mach/hardware.h>
 #include <asm/hardware/iomd.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-clps7500/include/mach/irq.h b/arch/arm/mach-clps7500/include/mach/irq.h
index e8da3c58df76..d02fcf28ee05 100644
--- a/arch/arm/mach-clps7500/include/mach/irq.h
+++ b/arch/arm/mach-clps7500/include/mach/irq.h
@@ -10,8 +10,8 @@
  *   11-08-1999 PJB     Created ARM7500 version, derived from RiscPC code
  */
 
+#include <linux/io.h>
 #include <asm/hardware/iomd.h>
-#include <asm/io.h>
 
 static inline int fixup_irq(unsigned int irq)
 {
diff --git a/arch/arm/mach-clps7500/include/mach/memory.h b/arch/arm/mach-clps7500/include/mach/memory.h
index 3326aa99d3ec..87b32db470c8 100644
--- a/arch/arm/mach-clps7500/include/mach/memory.h
+++ b/arch/arm/mach-clps7500/include/mach/memory.h
@@ -32,4 +32,12 @@
 #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
index 624fc2830ae0..6d325fbe8b08 100644
--- a/arch/arm/mach-clps7500/include/mach/system.h
+++ b/arch/arm/mach-clps7500/include/mach/system.h
@@ -6,8 +6,8 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
+#include <linux/io.h>
 #include <asm/hardware/iomd.h>
-#include <asm/io.h>
 
 static inline void arch_idle(void)
 {
diff --git a/arch/arm/mach-davinci/Makefile b/arch/arm/mach-davinci/Makefile
index 99ac2e55774d..4dc458597f40 100644
--- a/arch/arm/mach-davinci/Makefile
+++ b/arch/arm/mach-davinci/Makefile
@@ -5,7 +5,7 @@
 
 # Common objects
 obj-y                   := time.o irq.o clock.o serial.o io.o id.o psc.o \
-                           gpio.o mux.o
+                           gpio.o mux.o devices.o usb.o
 
 # Board specific
 obj-$(CONFIG_MACH_DAVINCI_EVM)  += board-evm.o
diff --git a/arch/arm/mach-davinci/board-evm.c b/arch/arm/mach-davinci/board-evm.c
index 134355787814..a957d239a683 100644
--- a/arch/arm/mach-davinci/board-evm.c
+++ b/arch/arm/mach-davinci/board-evm.c
@@ -13,20 +13,28 @@
 #include <linux/init.h>
 #include <linux/dma-mapping.h>
 #include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+
+#include <linux/i2c.h>
+#include <linux/i2c/pcf857x.h>
+#include <linux/i2c/at24.h>
+
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
+#include <linux/io.h>
 
 #include <asm/setup.h>
-#include <asm/io.h>
 #include <asm/mach-types.h>
-#include <mach/hardware.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/flash.h>
 
+#include <mach/hardware.h>
 #include <mach/common.h>
+#include <mach/i2c.h>
 
 /* other misc. init functions */
 void __init davinci_psc_init(void);
@@ -34,10 +42,10 @@ void __init davinci_irq_init(void);
 void __init davinci_map_common_io(void);
 void __init davinci_init_common_hw(void);
 
-/* NOR Flash base address set to CS0 by default */
-#define NOR_FLASH_PHYS 0x02000000
+#if defined(CONFIG_MTD_PHYSMAP) || \
+    defined(CONFIG_MTD_PHYSMAP_MODULE)
 
-static struct mtd_partition davinci_evm_partitions[] = {
+static struct mtd_partition davinci_evm_norflash_partitions[] = {
         /* bootloader (U-Boot, etc) in first 4 sectors */
         {
                 .name           = "bootloader",
@@ -68,32 +76,323 @@ static struct mtd_partition davinci_evm_partitions[] = {
         }
 };
 
-static struct physmap_flash_data davinci_evm_flash_data = {
+static struct physmap_flash_data davinci_evm_norflash_data = {
         .width          = 2,
-        .parts          = davinci_evm_partitions,
-        .nr_parts       = ARRAY_SIZE(davinci_evm_partitions),
+        .parts          = davinci_evm_norflash_partitions,
+        .nr_parts       = ARRAY_SIZE(davinci_evm_norflash_partitions),
 };
 
 /* NOTE: CFI probe will correctly detect flash part as 32M, but EMIF
  * limits addresses to 16M, so using addresses past 16M will wrap */
-static struct resource davinci_evm_flash_resource = {
-        .start          = NOR_FLASH_PHYS,
-        .end            = NOR_FLASH_PHYS + SZ_16M - 1,
+static struct resource davinci_evm_norflash_resource = {
+        .start          = DAVINCI_ASYNC_EMIF_DATA_CE0_BASE,
+        .end            = DAVINCI_ASYNC_EMIF_DATA_CE0_BASE + SZ_16M - 1,
         .flags          = IORESOURCE_MEM,
 };
 
-static struct platform_device davinci_evm_flash_device = {
+static struct platform_device davinci_evm_norflash_device = {
         .name           = "physmap-flash",
         .id             = 0,
         .dev            = {
-                .platform_data  = &davinci_evm_flash_data,
+                .platform_data  = &davinci_evm_norflash_data,
         },
         .num_resources  = 1,
-        .resource       = &davinci_evm_flash_resource,
+        .resource       = &davinci_evm_norflash_resource,
+};
+
+#endif
+
+#if defined(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
+    defined(CONFIG_BLK_DEV_PALMCHIP_BK3710_MODULE)
+
+static struct resource ide_resources[] = {
+        {
+                .start          = DAVINCI_CFC_ATA_BASE,
+                .end            = DAVINCI_CFC_ATA_BASE + 0x7ff,
+                .flags          = IORESOURCE_MEM,
+        },
+        {
+                .start          = IRQ_IDE,
+                .end            = IRQ_IDE,
+                .flags          = IORESOURCE_IRQ,
+        },
+};
+
+static u64 ide_dma_mask = DMA_32BIT_MASK;
+
+static struct platform_device ide_dev = {
+        .name           = "palm_bk3710",
+        .id             = -1,
+        .resource       = ide_resources,
+        .num_resources  = ARRAY_SIZE(ide_resources),
+        .dev = {
+                .dma_mask               = &ide_dma_mask,
+                .coherent_dma_mask      = DMA_32BIT_MASK,
+        },
+};
+
+#endif
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * I2C GPIO expanders
+ */
+
+#define PCF_Uxx_BASE(x) (DAVINCI_N_GPIO + ((x) * 8))
+
+
+/* U2 -- LEDs */
+
+static struct gpio_led evm_leds[] = {
+        { .name = "DS8", .active_low = 1,
+                .default_trigger = "heartbeat", },
+        { .name = "DS7", .active_low = 1, },
+        { .name = "DS6", .active_low = 1, },
+        { .name = "DS5", .active_low = 1, },
+        { .name = "DS4", .active_low = 1, },
+        { .name = "DS3", .active_low = 1, },
+        { .name = "DS2", .active_low = 1,
+                .default_trigger = "mmc0", },
+        { .name = "DS1", .active_low = 1,
+                .default_trigger = "ide-disk", },
+};
+
+static const struct gpio_led_platform_data evm_led_data = {
+        .num_leds       = ARRAY_SIZE(evm_leds),
+        .leds           = evm_leds,
+};
+
+static struct platform_device *evm_led_dev;
+
+static int
+evm_led_setup(struct i2c_client *client, int gpio, unsigned ngpio, void *c)
+{
+        struct gpio_led *leds = evm_leds;
+        int status;
+
+        while (ngpio--) {
+                leds->gpio = gpio++;
+                leds++;
+        }
+
+        /* what an extremely annoying way to be forced to handle
+         * device unregistration ...
+         */
+        evm_led_dev = platform_device_alloc("leds-gpio", 0);
+        platform_device_add_data(evm_led_dev,
+                        &evm_led_data, sizeof evm_led_data);
+
+        evm_led_dev->dev.parent = &client->dev;
+        status = platform_device_add(evm_led_dev);
+        if (status < 0) {
+                platform_device_put(evm_led_dev);
+                evm_led_dev = NULL;
+        }
+        return status;
+}
+
+static int
+evm_led_teardown(struct i2c_client *client, int gpio, unsigned ngpio, void *c)
+{
+        if (evm_led_dev) {
+                platform_device_unregister(evm_led_dev);
+                evm_led_dev = NULL;
+        }
+        return 0;
+}
+
+static struct pcf857x_platform_data pcf_data_u2 = {
+        .gpio_base      = PCF_Uxx_BASE(0),
+        .setup          = evm_led_setup,
+        .teardown       = evm_led_teardown,
+};
+
+
+/* U18 - A/V clock generator and user switch */
+
+static int sw_gpio;
+
+static ssize_t
+sw_show(struct device *d, struct device_attribute *a, char *buf)
+{
+        char *s = gpio_get_value_cansleep(sw_gpio) ? "on\n" : "off\n";
+
+        strcpy(buf, s);
+        return strlen(s);
+}
+
+static DEVICE_ATTR(user_sw, S_IRUGO, sw_show, NULL);
+
+static int
+evm_u18_setup(struct i2c_client *client, int gpio, unsigned ngpio, void *c)
+{
+        int     status;
+
+        /* export dip switch option */
+        sw_gpio = gpio + 7;
+        status = gpio_request(sw_gpio, "user_sw");
+        if (status == 0)
+                status = gpio_direction_input(sw_gpio);
+        if (status == 0)
+                status = device_create_file(&client->dev, &dev_attr_user_sw);
+        else
+                gpio_free(sw_gpio);
+        if (status != 0)
+                sw_gpio = -EINVAL;
+
+        /* audio PLL:  48 kHz (vs 44.1 or 32), single rate (vs double) */
+        gpio_request(gpio + 3, "pll_fs2");
+        gpio_direction_output(gpio + 3, 0);
+
+        gpio_request(gpio + 2, "pll_fs1");
+        gpio_direction_output(gpio + 2, 0);
+
+        gpio_request(gpio + 1, "pll_sr");
+        gpio_direction_output(gpio + 1, 0);
+
+        return 0;
+}
+
+static int
+evm_u18_teardown(struct i2c_client *client, int gpio, unsigned ngpio, void *c)
+{
+        gpio_free(gpio + 1);
+        gpio_free(gpio + 2);
+        gpio_free(gpio + 3);
+
+        if (sw_gpio > 0) {
+                device_remove_file(&client->dev, &dev_attr_user_sw);
+                gpio_free(sw_gpio);
+        }
+        return 0;
+}
+
+static struct pcf857x_platform_data pcf_data_u18 = {
+        .gpio_base      = PCF_Uxx_BASE(1),
+        .n_latch        = (1 << 3) | (1 << 2) | (1 << 1),
+        .setup          = evm_u18_setup,
+        .teardown       = evm_u18_teardown,
 };
 
+
+/* U35 - various I/O signals used to manage USB, CF, ATA, etc */
+
+static int
+evm_u35_setup(struct i2c_client *client, int gpio, unsigned ngpio, void *c)
+{
+        /* p0 = nDRV_VBUS (initial:  don't supply it) */
+        gpio_request(gpio + 0, "nDRV_VBUS");
+        gpio_direction_output(gpio + 0, 1);
+
+        /* p1 = VDDIMX_EN */
+        gpio_request(gpio + 1, "VDDIMX_EN");
+        gpio_direction_output(gpio + 1, 1);
+
+        /* p2 = VLYNQ_EN */
+        gpio_request(gpio + 2, "VLYNQ_EN");
+        gpio_direction_output(gpio + 2, 1);
+
+        /* p3 = n3V3_CF_RESET (initial: stay in reset) */
+        gpio_request(gpio + 3, "nCF_RESET");
+        gpio_direction_output(gpio + 3, 0);
+
+        /* (p4 unused) */
+
+        /* p5 = 1V8_WLAN_RESET (initial: stay in reset) */
+        gpio_request(gpio + 5, "WLAN_RESET");
+        gpio_direction_output(gpio + 5, 1);
+
+        /* p6 = nATA_SEL (initial: select) */
+        gpio_request(gpio + 6, "nATA_SEL");
+        gpio_direction_output(gpio + 6, 0);
+
+        /* p7 = nCF_SEL (initial: deselect) */
+        gpio_request(gpio + 7, "nCF_SEL");
+        gpio_direction_output(gpio + 7, 1);
+
+        return 0;
+}
+
+static int
+evm_u35_teardown(struct i2c_client *client, int gpio, unsigned ngpio, void *c)
+{
+        gpio_free(gpio + 7);
+        gpio_free(gpio + 6);
+        gpio_free(gpio + 5);
+        gpio_free(gpio + 3);
+        gpio_free(gpio + 2);
+        gpio_free(gpio + 1);
+        gpio_free(gpio + 0);
+        return 0;
+}
+
+static struct pcf857x_platform_data pcf_data_u35 = {
+        .gpio_base      = PCF_Uxx_BASE(2),
+        .setup          = evm_u35_setup,
+        .teardown       = evm_u35_teardown,
+};
+
+/*----------------------------------------------------------------------*/
+
+/* Most of this EEPROM is unused, but U-Boot uses some data:
+ *  - 0x7f00, 6 bytes Ethernet Address
+ *  - 0x0039, 1 byte NTSC vs PAL (bit 0x80 == PAL)
+ *  - ... newer boards may have more
+ */
+static struct at24_platform_data eeprom_info = {
+        .byte_len       = (256*1024) / 8,
+        .page_size      = 64,
+        .flags          = AT24_FLAG_ADDR16,
+};
+
+static struct i2c_board_info __initdata i2c_info[] =  {
+        {
+                I2C_BOARD_INFO("pcf8574", 0x38),
+                .platform_data  = &pcf_data_u2,
+        },
+        {
+                I2C_BOARD_INFO("pcf8574", 0x39),
+                .platform_data  = &pcf_data_u18,
+        },
+        {
+                I2C_BOARD_INFO("pcf8574", 0x3a),
+                .platform_data  = &pcf_data_u35,
+        },
+        {
+                I2C_BOARD_INFO("24c256", 0x50),
+                .platform_data  = &eeprom_info,
+        },
+        /* ALSO:
+         * - tvl320aic33 audio codec (0x1b)
+         * - msp430 microcontroller (0x23)
+         * - tvp5146 video decoder (0x5d)
+         */
+};
+
+/* The msp430 uses a slow bitbanged I2C implementation (ergo 20 KHz),
+ * which requires 100 usec of idle bus after i2c writes sent to it.
+ */
+static struct davinci_i2c_platform_data i2c_pdata = {
+        .bus_freq       = 20 /* kHz */,
+        .bus_delay      = 100 /* usec */,
+};
+
+static void __init evm_init_i2c(void)
+{
+        davinci_init_i2c(&i2c_pdata);
+        i2c_register_board_info(1, i2c_info, ARRAY_SIZE(i2c_info));
+}
+
 static struct platform_device *davinci_evm_devices[] __initdata = {
-        &davinci_evm_flash_device,
+#if defined(CONFIG_MTD_PHYSMAP) || \
+    defined(CONFIG_MTD_PHYSMAP_MODULE)
+        &davinci_evm_norflash_device,
+#endif
+#if defined(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
+    defined(CONFIG_BLK_DEV_PALMCHIP_BK3710_MODULE)
+        &ide_dev,
+#endif
 };
 
 static void __init
@@ -106,13 +405,21 @@ static __init void davinci_evm_init(void)
 {
         davinci_psc_init();
 
-#if defined(CONFIG_BLK_DEV_DAVINCI) || defined(CONFIG_BLK_DEV_DAVINCI_MODULE)
+#if defined(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
+    defined(CONFIG_BLK_DEV_PALMCHIP_BK3710_MODULE)
+#if defined(CONFIG_MTD_PHYSMAP) || \
+    defined(CONFIG_MTD_PHYSMAP_MODULE)
         printk(KERN_WARNING "WARNING: both IDE and NOR flash are enabled, "
                "but share pins.\n\t Disable IDE for NOR support.\n");
 #endif
+#endif
 
         platform_add_devices(davinci_evm_devices,
                              ARRAY_SIZE(davinci_evm_devices));
+        evm_init_i2c();
+
+        /* irlml6401 sustains over 3A, switches 5V in under 8 msec */
+        setup_usb(500, 8);
 }
 
 static __init void davinci_evm_irq_init(void)
@@ -124,7 +431,7 @@ static __init void davinci_evm_irq_init(void)
 MACHINE_START(DAVINCI_EVM, "DaVinci EVM")
         /* Maintainer: MontaVista Software <source@mvista.com> */
         .phys_io      = IO_PHYS,
-        .io_pg_offst  = (io_p2v(IO_PHYS) >> 18) & 0xfffc,
+        .io_pg_offst  = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc,
         .boot_params  = (DAVINCI_DDR_BASE + 0x100),
         .map_io       = davinci_evm_map_io,
         .init_irq     = davinci_evm_irq_init,
diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c
index d46c69b55aaa..28f6dbc95bd7 100644
--- a/arch/arm/mach-davinci/clock.c
+++ b/arch/arm/mach-davinci/clock.c
@@ -16,9 +16,9 @@
 #include <linux/err.h>
 #include <linux/mutex.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #include <mach/psc.h>
 #include "clock.h"
diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c
new file mode 100644
index 000000000000..3d4b1de8f898
--- /dev/null
+++ b/arch/arm/mach-davinci/devices.c
@@ -0,0 +1,48 @@
+/*
+ * mach-davinci/devices.c
+ *
+ * DaVinci platform device setup/initialization
+ *
+ * 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/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
+#include <linux/io.h>
+
+#include <asm/mach/map.h>
+
+#include <mach/hardware.h>
+#include <mach/i2c.h>
+
+static struct resource i2c_resources[] = {
+        {
+                .start          = DAVINCI_I2C_BASE,
+                .end            = DAVINCI_I2C_BASE + 0x40,
+                .flags          = IORESOURCE_MEM,
+        },
+        {
+                .start          = IRQ_I2C,
+                .flags          = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device davinci_i2c_device = {
+        .name           = "i2c_davinci",
+        .id             = 1,
+        .num_resources  = ARRAY_SIZE(i2c_resources),
+        .resource       = i2c_resources,
+};
+
+void __init davinci_init_i2c(struct davinci_i2c_platform_data *pdata)
+{
+        davinci_i2c_device.dev.platform_data = pdata;
+        (void) platform_device_register(&davinci_i2c_device);
+}
+
diff --git a/arch/arm/mach-davinci/gpio.c b/arch/arm/mach-davinci/gpio.c
index c9cb4f09b18f..b49e9d092aab 100644
--- a/arch/arm/mach-davinci/gpio.c
+++ b/arch/arm/mach-davinci/gpio.c
@@ -1,7 +1,7 @@
 /*
  * TI DaVinci GPIO Support
  *
- * Copyright (c) 2006 David Brownell
+ * Copyright (c) 2006-2007 David Brownell
  * Copyright (c) 2007, MontaVista Software, Inc. <source@mvista.com>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -26,47 +26,45 @@
 
 #include <asm/mach/irq.h>
 
-static DEFINE_SPINLOCK(gpio_lock);
-static DECLARE_BITMAP(gpio_in_use, DAVINCI_N_GPIO);
 
-int gpio_request(unsigned gpio, const char *tag)
-{
-        if (gpio >= DAVINCI_N_GPIO)
-                return -EINVAL;
+static DEFINE_SPINLOCK(gpio_lock);
 
-        if (test_and_set_bit(gpio, gpio_in_use))
-                return -EBUSY;
+struct davinci_gpio {
+        struct gpio_chip        chip;
+        struct gpio_controller  *__iomem regs;
+};
 
-        return 0;
-}
-EXPORT_SYMBOL(gpio_request);
+static struct davinci_gpio chips[DIV_ROUND_UP(DAVINCI_N_GPIO, 32)];
 
-void gpio_free(unsigned gpio)
-{
-        if (gpio >= DAVINCI_N_GPIO)
-                return;
-
-        clear_bit(gpio, gpio_in_use);
-}
-EXPORT_SYMBOL(gpio_free);
 
 /* create a non-inlined version */
-static struct gpio_controller *__iomem gpio2controller(unsigned gpio)
+static struct gpio_controller *__iomem __init gpio2controller(unsigned gpio)
 {
         return __gpio_to_controller(gpio);
 }
 
+
+/*--------------------------------------------------------------------------*/
+
 /*
- * Assuming the pin is muxed as a gpio output, set its output value.
+ * board setup code *MUST* set PINMUX0 and PINMUX1 as
+ * needed, and enable the GPIO clock.
  */
-void __gpio_set(unsigned gpio, int value)
+
+static int davinci_direction_in(struct gpio_chip *chip, unsigned offset)
 {
-        struct gpio_controller *__iomem g = gpio2controller(gpio);
+        struct davinci_gpio *d = container_of(chip, struct davinci_gpio, chip);
+        struct gpio_controller *__iomem g = d->regs;
+        u32 temp;
 
-        __raw_writel(__gpio_mask(gpio), value ? &g->set_data : &g->clr_data);
-}
-EXPORT_SYMBOL(__gpio_set);
+        spin_lock(&gpio_lock);
+        temp = __raw_readl(&g->dir);
+        temp |= (1 << offset);
+        __raw_writel(temp, &g->dir);
+        spin_unlock(&gpio_lock);
 
+        return 0;
+}
 
 /*
  * Read the pin's value (works even if it's set up as output);
@@ -75,61 +73,72 @@ EXPORT_SYMBOL(__gpio_set);
  * Note that changes are synched to the GPIO clock, so reading values back
  * right after you've set them may give old values.
  */
-int __gpio_get(unsigned gpio)
+static int davinci_gpio_get(struct gpio_chip *chip, unsigned offset)
 {
-        struct gpio_controller *__iomem g = gpio2controller(gpio);
+        struct davinci_gpio *d = container_of(chip, struct davinci_gpio, chip);
+        struct gpio_controller *__iomem g = d->regs;
 
-        return !!(__gpio_mask(gpio) & __raw_readl(&g->in_data));
+        return (1 << offset) & __raw_readl(&g->in_data);
 }
-EXPORT_SYMBOL(__gpio_get);
 
-
-/*--------------------------------------------------------------------------*/
-
-/*
- * board setup code *MUST* set PINMUX0 and PINMUX1 as
- * needed, and enable the GPIO clock.
- */
-
-int gpio_direction_input(unsigned gpio)
+static int
+davinci_direction_out(struct gpio_chip *chip, unsigned offset, int value)
 {
-        struct gpio_controller *__iomem g = gpio2controller(gpio);
+        struct davinci_gpio *d = container_of(chip, struct davinci_gpio, chip);
+        struct gpio_controller *__iomem g = d->regs;
         u32 temp;
-        u32 mask;
-
-        if (!g)
-                return -EINVAL;
+        u32 mask = 1 << offset;
 
         spin_lock(&gpio_lock);
-        mask = __gpio_mask(gpio);
         temp = __raw_readl(&g->dir);
-        temp |= mask;
+        temp &= ~mask;
+        __raw_writel(mask, value ? &g->set_data : &g->clr_data);
         __raw_writel(temp, &g->dir);
         spin_unlock(&gpio_lock);
         return 0;
 }
-EXPORT_SYMBOL(gpio_direction_input);
 
-int gpio_direction_output(unsigned gpio, int value)
+/*
+ * Assuming the pin is muxed as a gpio output, set its output value.
+ */
+static void
+davinci_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
 {
-        struct gpio_controller *__iomem g = gpio2controller(gpio);
-        u32 temp;
-        u32 mask;
+        struct davinci_gpio *d = container_of(chip, struct davinci_gpio, chip);
+        struct gpio_controller *__iomem g = d->regs;
 
-        if (!g)
-                return -EINVAL;
+        __raw_writel((1 << offset), value ? &g->set_data : &g->clr_data);
+}
+
+static int __init davinci_gpio_setup(void)
+{
+        int i, base;
+
+        for (i = 0, base = 0;
+                        i < ARRAY_SIZE(chips);
+                        i++, base += 32) {
+                chips[i].chip.label = "DaVinci";
+
+                chips[i].chip.direction_input = davinci_direction_in;
+                chips[i].chip.get = davinci_gpio_get;
+                chips[i].chip.direction_output = davinci_direction_out;
+                chips[i].chip.set = davinci_gpio_set;
+
+                chips[i].chip.base = base;
+                chips[i].chip.ngpio = DAVINCI_N_GPIO - base;
+                if (chips[i].chip.ngpio > 32)
+                        chips[i].chip.ngpio = 32;
+
+                chips[i].regs = gpio2controller(base);
+
+                gpiochip_add(&chips[i].chip);
+        }
 
-        spin_lock(&gpio_lock);
-        mask = __gpio_mask(gpio);
-        temp = __raw_readl(&g->dir);
-        temp &= ~mask;
-        __raw_writel(mask, value ? &g->set_data : &g->clr_data);
-        __raw_writel(temp, &g->dir);
-        spin_unlock(&gpio_lock);
         return 0;
 }
-EXPORT_SYMBOL(gpio_direction_output);
+pure_initcall(davinci_gpio_setup);
 
+/*--------------------------------------------------------------------------*/
 /*
  * We expect irqs will normally be set up as input pins, but they can also be
  * used as output pins ... which is convenient for testing.
@@ -201,7 +210,6 @@ gpio_irq_handler(unsigned irq, struct irq_desc *desc)
         desc->chip->ack(irq);
         while (1) {
                 u32             status;
-                struct irq_desc *gpio;
                 int             n;
                 int             res;
 
@@ -215,12 +223,10 @@ gpio_irq_handler(unsigned irq, struct irq_desc *desc)
 
                 /* now demux them to the right lowlevel handler */
                 n = (int)get_irq_data(irq);
-                gpio = &irq_desc[n];
                 while (status) {
                         res = ffs(status);
                         n += res;
-                        gpio += res;
-                        desc_handle_irq(n - 1, gpio - 1);
+                        generic_handle_irq(n - 1);
                         status >>= res;
                 }
         }
diff --git a/arch/arm/mach-davinci/id.c b/arch/arm/mach-davinci/id.c
index 70608f76aed8..bf067d604918 100644
--- a/arch/arm/mach-davinci/id.c
+++ b/arch/arm/mach-davinci/id.c
@@ -13,8 +13,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
 
 #define JTAG_ID_BASE            0x01c40028
 
diff --git a/arch/arm/mach-davinci/include/mach/common.h b/arch/arm/mach-davinci/include/mach/common.h
index a97dfbb15e57..4b522e5c70ec 100644
--- a/arch/arm/mach-davinci/include/mach/common.h
+++ b/arch/arm/mach-davinci/include/mach/common.h
@@ -16,4 +16,7 @@ struct sys_timer;
 
 extern struct sys_timer davinci_timer;
 
+/* parameters describe VBUS sourcing for host mode */
+extern void setup_usb(unsigned mA, unsigned potpgt_msec);
+
 #endif /* __ARCH_ARM_MACH_DAVINCI_COMMON_H */
diff --git a/arch/arm/mach-davinci/include/mach/gpio.h b/arch/arm/mach-davinci/include/mach/gpio.h
index ec151ccf1e8f..b3a2961f0f46 100644
--- a/arch/arm/mach-davinci/include/mach/gpio.h
+++ b/arch/arm/mach-davinci/include/mach/gpio.h
@@ -14,6 +14,7 @@
 #define __DAVINCI_GPIO_H
 
 #include <linux/io.h>
+#include <asm-generic/gpio.h>
 #include <mach/hardware.h>
 
 /*
@@ -27,13 +28,16 @@
  * need to pay attention to PINMUX0 and PINMUX1 to be sure those pins are
  * used as gpios, not with other peripherals.
  *
- * GPIOs are numbered 0..(DAVINCI_N_GPIO-1).  For documentation, and maybe
- * for later updates, code should write GPIO(N) or:
+ * On-chip GPIOs are numbered 0..(DAVINCI_N_GPIO-1).  For documentation,
+ * and maybe for later updates, code should write GPIO(N) or:
  *  - GPIOV18(N) for 1.8V pins, N in 0..53; same as GPIO(0)..GPIO(53)
  *  - GPIOV33(N) for 3.3V pins, N in 0..17; same as GPIO(54)..GPIO(70)
  *
  * For GPIO IRQs use gpio_to_irq(GPIO(N)) or gpio_to_irq(GPIOV33(N)) etc
  * for now, that's != GPIO(N)
+ *
+ * GPIOs can also be on external chips, numbered after the ones built-in
+ * to the DaVinci chip.  For now, they won't be usable as IRQ sources.
  */
 #define GPIO(X)         (X)             /* 0 <= X <= 70 */
 #define GPIOV18(X)      (X)             /* 1.8V i/o; 0 <= X <= 53 */
@@ -67,11 +71,11 @@ __gpio_to_controller(unsigned gpio)
         void *__iomem ptr;
 
         if (gpio < 32)
-                ptr = (void *__iomem)IO_ADDRESS(DAVINCI_GPIO_BASE + 0x10);
+                ptr = IO_ADDRESS(DAVINCI_GPIO_BASE + 0x10);
         else if (gpio < 64)
-                ptr = (void *__iomem)IO_ADDRESS(DAVINCI_GPIO_BASE + 0x38);
+                ptr = IO_ADDRESS(DAVINCI_GPIO_BASE + 0x38);
         else if (gpio < DAVINCI_N_GPIO)
-                ptr = (void *__iomem)IO_ADDRESS(DAVINCI_GPIO_BASE + 0x60);
+                ptr = IO_ADDRESS(DAVINCI_GPIO_BASE + 0x60);
         else
                 ptr = NULL;
         return ptr;
@@ -83,25 +87,17 @@ static inline u32 __gpio_mask(unsigned gpio)
 }
 
 /* The get/set/clear functions will inline when called with constant
- * parameters, for low-overhead bitbanging.  Illegal constant parameters
- * cause link-time errors.
+ * parameters referencing built-in GPIOs, for low-overhead bitbanging.
  *
- * Otherwise, calls with variable parameters use outlined functions.
+ * Otherwise, calls with variable parameters or referencing external
+ * GPIOs (e.g. on GPIO expander chips) use outlined functions.
  */
-extern int __error_inval_gpio(void);
-
-extern void __gpio_set(unsigned gpio, int value);
-extern int __gpio_get(unsigned gpio);
-
 static inline void gpio_set_value(unsigned gpio, int value)
 {
-        if (__builtin_constant_p(value)) {
+        if (__builtin_constant_p(value) && gpio < DAVINCI_N_GPIO) {
                 struct gpio_controller  *__iomem g;
                 u32                     mask;
 
-                if (gpio >= DAVINCI_N_GPIO)
-                        __error_inval_gpio();
-
                 g = __gpio_to_controller(gpio);
                 mask = __gpio_mask(gpio);
                 if (value)
@@ -111,48 +107,47 @@ static inline void gpio_set_value(unsigned gpio, int value)
                 return;
         }
 
-        __gpio_set(gpio, value);
+        __gpio_set_value(gpio, value);
 }
 
 /* Returns zero or nonzero; works for gpios configured as inputs OR
- * as outputs.
+ * as outputs, at least for built-in GPIOs.
  *
- * NOTE: changes in reported values are synchronized to the GPIO clock.
- * This is most easily seen after calling gpio_set_value() and then immediatly
- * gpio_get_value(), where the gpio_get_value() would return the old value
- * until the GPIO clock ticks and the new value gets latched.
+ * NOTE: for built-in GPIOs, changes in reported values are synchronized
+ * to the GPIO clock.  This is easily seen after calling gpio_set_value()
+ * and then immediately gpio_get_value(), where the gpio_get_value() will
+ * return the old value until the GPIO clock ticks and the new value gets
+ * latched.
  */
-
 static inline int gpio_get_value(unsigned gpio)
 {
-        struct gpio_controller *__iomem g;
-
-        if (!__builtin_constant_p(gpio))
-                return __gpio_get(gpio);
+        struct gpio_controller  *__iomem g;
 
-        if (gpio >= DAVINCI_N_GPIO)
-                return __error_inval_gpio();
+        if (!__builtin_constant_p(gpio) || gpio >= DAVINCI_N_GPIO)
+                return __gpio_get_value(gpio);
 
         g = __gpio_to_controller(gpio);
-        return !!(__gpio_mask(gpio) & __raw_readl(&g->in_data));
+        return __gpio_mask(gpio) & __raw_readl(&g->in_data);
 }
 
-/* powerup default direction is IN */
-extern int gpio_direction_input(unsigned gpio);
-extern int gpio_direction_output(unsigned gpio, int value);
-
-#include <asm-generic/gpio.h>   /* cansleep wrappers */
-
-extern int gpio_request(unsigned gpio, const char *tag);
-extern void gpio_free(unsigned gpio);
+static inline int gpio_cansleep(unsigned gpio)
+{
+        if (__builtin_constant_p(gpio) && gpio < DAVINCI_N_GPIO)
+                return 0;
+        else
+                return __gpio_cansleep(gpio);
+}
 
 static inline int gpio_to_irq(unsigned gpio)
 {
+        if (gpio >= DAVINCI_N_GPIO)
+                return -EINVAL;
         return DAVINCI_N_AINTC_IRQ + gpio;
 }
 
 static inline int irq_to_gpio(unsigned irq)
 {
+        /* caller guarantees gpio_to_irq() succeeded */
         return irq - DAVINCI_N_AINTC_IRQ;
 }
 
diff --git a/arch/arm/mach-davinci/include/mach/i2c.h b/arch/arm/mach-davinci/include/mach/i2c.h
index e2f54168abd1..c248e9b7e825 100644
--- a/arch/arm/mach-davinci/include/mach/i2c.h
+++ b/arch/arm/mach-davinci/include/mach/i2c.h
@@ -14,8 +14,11 @@
 
 /* All frequencies are expressed in kHz */
 struct davinci_i2c_platform_data {
-        unsigned int    bus_freq;       /* standard bus frequency */
-        unsigned int    bus_delay;      /* transaction delay */
+        unsigned int    bus_freq;       /* standard bus frequency (kHz) */
+        unsigned int    bus_delay;      /* post-transaction delay (usec) */
 };
 
+/* for board setup code */
+void davinci_init_i2c(struct davinci_i2c_platform_data *);
+
 #endif /* __ASM_ARCH_I2C_H */
diff --git a/arch/arm/mach-davinci/include/mach/io.h b/arch/arm/mach-davinci/include/mach/io.h
index e7accb910864..b78ee9140496 100644
--- a/arch/arm/mach-davinci/include/mach/io.h
+++ b/arch/arm/mach-davinci/include/mach/io.h
@@ -22,9 +22,8 @@
 #define IO_OFFSET       0xfd000000 /* Virtual IO = 0xfec00000 */
 #define IO_SIZE         0x00400000
 #define IO_VIRT         (IO_PHYS + IO_OFFSET)
-#define io_p2v(pa)      ((pa) + IO_OFFSET)
 #define io_v2p(va)      ((va) - IO_OFFSET)
-#define IO_ADDRESS(x)   io_p2v(x)
+#define __IO_ADDRESS(x) ((x) + IO_OFFSET)
 
 /*
  * We don't actually have real ISA nor PCI buses, but there is so many
@@ -35,7 +34,12 @@
 #define __mem_pci(a)            (a)
 #define __mem_isa(a)            (a)
 
-#ifndef __ASSEMBLER__
+#define IO_ADDRESS(pa)          IOMEM(__IO_ADDRESS(pa))
+
+#ifdef __ASSEMBLER__
+#define IOMEM(x)                x
+#else
+#define IOMEM(x)                ((void __force __iomem *)(x))
 
 /*
  * Functions to access the DaVinci IO region
@@ -46,34 +50,13 @@
  *       - DO NOT use hardcoded virtual addresses to allow changing the
  *         IO address space again if needed
  */
-#define davinci_readb(a)        (*(volatile unsigned char  *)IO_ADDRESS(a))
-#define davinci_readw(a)        (*(volatile unsigned short *)IO_ADDRESS(a))
-#define davinci_readl(a)        (*(volatile unsigned int   *)IO_ADDRESS(a))
-
-#define davinci_writeb(v,a)     (*(volatile unsigned char  *)IO_ADDRESS(a) = (v))
-#define davinci_writew(v,a)     (*(volatile unsigned short *)IO_ADDRESS(a) = (v))
-#define davinci_writel(v,a)     (*(volatile unsigned int   *)IO_ADDRESS(a) = (v))
-
-/* 16 bit uses LDRH/STRH, base +/- offset_8 */
-typedef struct { volatile u16 offset[256]; } __regbase16;
-#define __REGV16(vaddr)         ((__regbase16 *)((vaddr)&~0xff)) \
-                                        ->offset[((vaddr)&0xff)>>1]
-#define __REG16(paddr)          __REGV16(io_p2v(paddr))
-
-/* 8/32 bit uses LDR/STR, base +/- offset_12 */
-typedef struct { volatile u8 offset[4096]; } __regbase8;
-#define __REGV8(vaddr)          ((__regbase8  *)((vaddr)&~4095)) \
-                                        ->offset[((vaddr)&4095)>>0]
-#define __REG8(paddr)           __REGV8(io_p2v(paddr))
-
-typedef struct { volatile u32 offset[4096]; } __regbase32;
-#define __REGV32(vaddr)         ((__regbase32 *)((vaddr)&~4095)) \
-                                        ->offset[((vaddr)&4095)>>2]
-
-#define __REG(paddr)            __REGV32(io_p2v(paddr))
-#else
+#define davinci_readb(a)        __raw_readb(IO_ADDRESS(a))
+#define davinci_readw(a)        __raw_readw(IO_ADDRESS(a))
+#define davinci_readl(a)        __raw_readl(IO_ADDRESS(a))
 
-#define __REG(x)        (*((volatile unsigned long *)io_p2v(x)))
+#define davinci_writeb(v, a)    __raw_writeb(v, IO_ADDRESS(a))
+#define davinci_writew(v, a)    __raw_writew(v, IO_ADDRESS(a))
+#define davinci_writel(v, a)    __raw_writel(v, IO_ADDRESS(a))
 
 #endif /* __ASSEMBLER__ */
 #endif /* __ASM_ARCH_IO_H */
diff --git a/arch/arm/mach-davinci/include/mach/system.h b/arch/arm/mach-davinci/include/mach/system.h
index 84ff77aeb738..17ca41dc2c53 100644
--- a/arch/arm/mach-davinci/include/mach/system.h
+++ b/arch/arm/mach-davinci/include/mach/system.h
@@ -11,7 +11,7 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 
 extern void davinci_watchdog_reset(void);
diff --git a/arch/arm/mach-davinci/io.c b/arch/arm/mach-davinci/io.c
index 5bb66b61c1a3..299515f70b8b 100644
--- a/arch/arm/mach-davinci/io.c
+++ b/arch/arm/mach-davinci/io.c
@@ -11,9 +11,9 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <asm/tlb.h>
-#include <asm/io.h>
 #include <asm/memory.h>
 
 #include <asm/mach/map.h>
diff --git a/arch/arm/mach-davinci/irq.c b/arch/arm/mach-davinci/irq.c
index 12ca9f29f847..38021af8359a 100644
--- a/arch/arm/mach-davinci/irq.c
+++ b/arch/arm/mach-davinci/irq.c
@@ -22,9 +22,9 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/mach/irq.h>
 
 #define IRQ_BIT(irq)            ((irq) & 0x1f)
diff --git a/arch/arm/mach-davinci/psc.c b/arch/arm/mach-davinci/psc.c
index aa2fc375a325..58754f066d5b 100644
--- a/arch/arm/mach-davinci/psc.c
+++ b/arch/arm/mach-davinci/psc.c
@@ -21,8 +21,8 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <mach/hardware.h>
 #include <mach/psc.h>
 #include <mach/mux.h>
diff --git a/arch/arm/mach-davinci/serial.c b/arch/arm/mach-davinci/serial.c
index caf101e2cc62..3010f9971255 100644
--- a/arch/arm/mach-davinci/serial.c
+++ b/arch/arm/mach-davinci/serial.c
@@ -26,8 +26,8 @@
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
 #include <mach/serial.h>
diff --git a/arch/arm/mach-davinci/time.c b/arch/arm/mach-davinci/time.c
index 206e80d41717..3b9a296b5c4b 100644
--- a/arch/arm/mach-davinci/time.c
+++ b/arch/arm/mach-davinci/time.c
@@ -15,8 +15,8 @@
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
 #include <linux/spinlock.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <mach/hardware.h>
 #include <asm/system.h>
 #include <asm/irq.h>
diff --git a/arch/arm/mach-davinci/usb.c b/arch/arm/mach-davinci/usb.c
new file mode 100644
index 000000000000..fe182a85159c
--- /dev/null
+++ b/arch/arm/mach-davinci/usb.c
@@ -0,0 +1,116 @@
+/*
+ * USB
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
+
+#include <linux/usb/musb.h>
+#include <linux/usb/otg.h>
+
+#include <mach/common.h>
+#include <mach/hardware.h>
+
+#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
+static struct musb_hdrc_eps_bits musb_eps[] = {
+        { "ep1_tx", 8, },
+        { "ep1_rx", 8, },
+        { "ep2_tx", 8, },
+        { "ep2_rx", 8, },
+        { "ep3_tx", 5, },
+        { "ep3_rx", 5, },
+        { "ep4_tx", 5, },
+        { "ep4_rx", 5, },
+};
+
+static struct musb_hdrc_config musb_config = {
+        .multipoint     = true,
+        .dyn_fifo       = true,
+        .soft_con       = true,
+        .dma            = true,
+
+        .num_eps        = 5,
+        .dma_channels   = 8,
+        .ram_bits       = 10,
+        .eps_bits       = musb_eps,
+};
+
+static struct musb_hdrc_platform_data usb_data = {
+#if defined(CONFIG_USB_MUSB_OTG)
+        /* OTG requires a Mini-AB connector */
+        .mode           = MUSB_OTG,
+#elif defined(CONFIG_USB_MUSB_PERIPHERAL)
+        .mode           = MUSB_PERIPHERAL,
+#elif defined(CONFIG_USB_MUSB_HOST)
+        .mode           = MUSB_HOST,
+#endif
+        .config         = &musb_config,
+};
+
+static struct resource usb_resources[] = {
+        {
+                /* physical address */
+                .start          = DAVINCI_USB_OTG_BASE,
+                .end            = DAVINCI_USB_OTG_BASE + 0x5ff,
+                .flags          = IORESOURCE_MEM,
+        },
+        {
+                .start          = IRQ_USBINT,
+                .flags          = IORESOURCE_IRQ,
+        },
+};
+
+static u64 usb_dmamask = DMA_32BIT_MASK;
+
+static struct platform_device usb_dev = {
+        .name           = "musb_hdrc",
+        .id             = -1,
+        .dev = {
+                .platform_data          = &usb_data,
+                .dma_mask               = &usb_dmamask,
+                .coherent_dma_mask      = DMA_32BIT_MASK,
+        },
+        .resource       = usb_resources,
+        .num_resources  = ARRAY_SIZE(usb_resources),
+};
+
+#ifdef CONFIG_USB_MUSB_OTG
+
+static struct otg_transceiver *xceiv;
+
+struct otg_transceiver *otg_get_transceiver(void)
+{
+        if (xceiv)
+                get_device(xceiv->dev);
+        return xceiv;
+}
+EXPORT_SYMBOL(otg_get_transceiver);
+
+int otg_set_transceiver(struct otg_transceiver *x)
+{
+        if (xceiv && x)
+                return -EBUSY;
+        xceiv = x;
+        return 0;
+}
+EXPORT_SYMBOL(otg_set_transceiver);
+
+#endif
+
+void __init setup_usb(unsigned mA, unsigned potpgt_msec)
+{
+        usb_data.power = mA / 2;
+        usb_data.potpgt = potpgt_msec / 2;
+        platform_device_register(&usb_dev);
+}
+
+#else
+
+void __init setup_usb(unsigned mA, unsigned potpgt_msec)
+{
+}
+
+#endif  /* CONFIG_USB_MUSB_HDRC */
+
diff --git a/arch/arm/mach-ebsa110/core.c b/arch/arm/mach-ebsa110/core.c
index 65cc7c271917..c7bc7fbb11a6 100644
--- a/arch/arm/mach-ebsa110/core.c
+++ b/arch/arm/mach-ebsa110/core.c
@@ -14,10 +14,10 @@
 #include <linux/interrupt.h>
 #include <linux/serial_8250.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/pgtable.h>
diff --git a/arch/arm/mach-ebsa110/io.c b/arch/arm/mach-ebsa110/io.c
index 53748f5462e9..c52e3047a7eb 100644
--- a/arch/arm/mach-ebsa110/io.c
+++ b/arch/arm/mach-ebsa110/io.c
@@ -23,9 +23,9 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/page.h>
 
 static void __iomem *__isamem_convert_addr(const volatile void __iomem *addr)
diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig
index ea8549bfbef2..5a1b8c05c958 100644
--- a/arch/arm/mach-ep93xx/Kconfig
+++ b/arch/arm/mach-ep93xx/Kconfig
@@ -88,6 +88,20 @@ config MACH_TS72XX
           Say 'Y' here if you want your kernel to support the
           Technologic Systems TS-72xx board.
 
+choice
+        prompt "Select a UART for early kernel messages"
+
+config EP93XX_EARLY_UART1
+        bool "UART1"
+
+config EP93XX_EARLY_UART2
+        bool "UART2"
+
+config EP93XX_EARLY_UART3
+        bool "UART3"
+
+endchoice
+
 endmenu
 
 endif
diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c
index aa1fb352fb8f..561db73ec1ae 100644
--- a/arch/arm/mach-ep93xx/adssphere.c
+++ b/arch/arm/mach-ep93xx/adssphere.c
@@ -18,7 +18,7 @@
 #include <linux/ioport.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -47,36 +47,12 @@ static struct ep93xx_eth_data adssphere_eth_data = {
         .phy_id         = 1,
 };
 
-static struct resource adssphere_eth_resource[] = {
-        {
-                .start  = EP93XX_ETHERNET_PHYS_BASE,
-                .end    = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
-                .flags  = IORESOURCE_MEM,
-        }, {
-                .start  = IRQ_EP93XX_ETHERNET,
-                .end    = IRQ_EP93XX_ETHERNET,
-                .flags  = IORESOURCE_IRQ,
-        }
-};
-
-static struct platform_device adssphere_eth_device = {
-        .name           = "ep93xx-eth",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = &adssphere_eth_data,
-        },
-        .num_resources  = 2,
-        .resource       = adssphere_eth_resource,
-};
-
 static void __init adssphere_init_machine(void)
 {
         ep93xx_init_devices();
         platform_device_register(&adssphere_flash);
 
-        memcpy(adssphere_eth_data.dev_addr,
-                (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
-        platform_device_register(&adssphere_eth_device);
+        ep93xx_register_eth(&adssphere_eth_data, 1);
 }
 
 MACHINE_START(ADSSPHERE, "ADS Sphere board")
diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c
index 6062e47f2043..8c9f2491dccc 100644
--- a/arch/arm/mach-ep93xx/clock.c
+++ b/arch/arm/mach-ep93xx/clock.c
@@ -15,9 +15,9 @@
 #include <linux/err.h>
 #include <linux/module.h>
 #include <linux/string.h>
+#include <linux/io.h>
 #include <asm/div64.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 struct clk {
         char            *name;
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index f99f43669392..de53f0be71b9 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -32,6 +32,7 @@
 #include <linux/termios.h>
 #include <linux/amba/bus.h>
 #include <linux/amba/serial.h>
+#include <linux/io.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -41,7 +42,6 @@
 #include <asm/system.h>
 #include <asm/tlbflush.h>
 #include <asm/pgtable.h>
-#include <asm/io.h>
 
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
@@ -157,7 +157,7 @@ static unsigned char gpio_int_type2[3];
 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, 0x5c };
+static const u8 int_en_register_offset[3]       = { 0x9c, 0xb8, 0x58 };
 
 void ep93xx_gpio_update_int_params(unsigned port)
 {
@@ -192,8 +192,7 @@ static void ep93xx_gpio_ab_irq_handler(unsigned int irq, struct irq_desc *desc)
         for (i = 0; i < 8; i++) {
                 if (status & (1 << i)) {
                         int gpio_irq = gpio_to_irq(EP93XX_GPIO_LINE_A(0)) + i;
-                        desc = irq_desc + gpio_irq;
-                        desc_handle_irq(gpio_irq, desc);
+                        generic_handle_irq(gpio_irq);
                 }
         }
 
@@ -202,7 +201,7 @@ static void ep93xx_gpio_ab_irq_handler(unsigned int irq, struct irq_desc *desc)
                 if (status & (1 << i)) {
                         int gpio_irq = gpio_to_irq(EP93XX_GPIO_LINE_B(0)) + i;
                         desc = irq_desc + gpio_irq;
-                        desc_handle_irq(gpio_irq, desc);
+                        generic_handle_irq(gpio_irq);
                 }
         }
 }
@@ -217,7 +216,7 @@ static void ep93xx_gpio_f_irq_handler(unsigned int irq, struct irq_desc *desc)
         int port_f_idx = ((irq + 1) & 7) ^ 4; /* {19..22,47..50} -> {0..7} */
         int gpio_irq = gpio_to_irq(EP93XX_GPIO_LINE_F(0)) + port_f_idx;
 
-        desc_handle_irq(gpio_irq, irq_desc + gpio_irq);
+        generic_handle_irq(gpio_irq);
 }
 
 static void ep93xx_gpio_irq_ack(unsigned int irq)
@@ -461,6 +460,41 @@ static struct platform_device ep93xx_ohci_device = {
         .resource       = ep93xx_ohci_resources,
 };
 
+static struct ep93xx_eth_data ep93xx_eth_data;
+
+static struct resource ep93xx_eth_resource[] = {
+        {
+                .start  = EP93XX_ETHERNET_PHYS_BASE,
+                .end    = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                .start  = IRQ_EP93XX_ETHERNET,
+                .end    = IRQ_EP93XX_ETHERNET,
+                .flags  = IORESOURCE_IRQ,
+        }
+};
+
+static struct platform_device ep93xx_eth_device = {
+        .name           = "ep93xx-eth",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &ep93xx_eth_data,
+        },
+        .num_resources  = ARRAY_SIZE(ep93xx_eth_resource),
+        .resource       = ep93xx_eth_resource,
+};
+
+void __init ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr)
+{
+        if (copy_addr) {
+                memcpy(data->dev_addr,
+                        (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
+        }
+
+        ep93xx_eth_data = *data;
+        platform_device_register(&ep93xx_eth_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 97550c0ad7b0..e4add5bdccfd 100644
--- a/arch/arm/mach-ep93xx/edb9302.c
+++ b/arch/arm/mach-ep93xx/edb9302.c
@@ -18,7 +18,7 @@
 #include <linux/ioport.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -43,10 +43,16 @@ static struct platform_device edb9302_flash = {
         .resource       = &edb9302_flash_resource,
 };
 
+static struct ep93xx_eth_data edb9302_eth_data = {
+        .phy_id         = 1,
+};
+
 static void __init edb9302_init_machine(void)
 {
         ep93xx_init_devices();
         platform_device_register(&edb9302_flash);
+
+        ep93xx_register_eth(&edb9302_eth_data, 1);
 }
 
 MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
diff --git a/arch/arm/mach-ep93xx/edb9302a.c b/arch/arm/mach-ep93xx/edb9302a.c
index 99b01d44bf1c..02c4405afed7 100644
--- a/arch/arm/mach-ep93xx/edb9302a.c
+++ b/arch/arm/mach-ep93xx/edb9302a.c
@@ -18,7 +18,7 @@
 #include <linux/ioport.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -47,36 +47,12 @@ static struct ep93xx_eth_data edb9302a_eth_data = {
         .phy_id                 = 1,
 };
 
-static struct resource edb9302a_eth_resource[] = {
-        {
-                .start  = EP93XX_ETHERNET_PHYS_BASE,
-                .end    = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
-                .flags  = IORESOURCE_MEM,
-        }, {
-                .start  = IRQ_EP93XX_ETHERNET,
-                .end    = IRQ_EP93XX_ETHERNET,
-                .flags  = IORESOURCE_IRQ,
-        }
-};
-
-static struct platform_device edb9302a_eth_device = {
-        .name           = "ep93xx-eth",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = &edb9302a_eth_data,
-        },
-        .num_resources  = 2,
-        .resource       = edb9302a_eth_resource,
-};
-
 static void __init edb9302a_init_machine(void)
 {
         ep93xx_init_devices();
         platform_device_register(&edb9302a_flash);
 
-        memcpy(edb9302a_eth_data.dev_addr,
-                (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
-        platform_device_register(&edb9302a_eth_device);
+        ep93xx_register_eth(&edb9302a_eth_data, 1);
 }
 
 MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
diff --git a/arch/arm/mach-ep93xx/edb9307.c b/arch/arm/mach-ep93xx/edb9307.c
index 9fb72d01a36c..040edbd2ea05 100644
--- a/arch/arm/mach-ep93xx/edb9307.c
+++ b/arch/arm/mach-ep93xx/edb9307.c
@@ -18,7 +18,7 @@
 #include <linux/ioport.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -47,36 +47,12 @@ static struct ep93xx_eth_data edb9307_eth_data = {
         .phy_id                 = 1,
 };
 
-static struct resource edb9307_eth_resource[] = {
-        {
-                .start  = EP93XX_ETHERNET_PHYS_BASE,
-                .end    = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
-                .flags  = IORESOURCE_MEM,
-        }, {
-                .start  = IRQ_EP93XX_ETHERNET,
-                .end    = IRQ_EP93XX_ETHERNET,
-                .flags  = IORESOURCE_IRQ,
-        }
-};
-
-static struct platform_device edb9307_eth_device = {
-        .name           = "ep93xx-eth",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = &edb9307_eth_data,
-        },
-        .num_resources  = 2,
-        .resource       = edb9307_eth_resource,
-};
-
 static void __init edb9307_init_machine(void)
 {
         ep93xx_init_devices();
         platform_device_register(&edb9307_flash);
 
-        memcpy(edb9307_eth_data.dev_addr,
-                (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
-        platform_device_register(&edb9307_eth_device);
+        ep93xx_register_eth(&edb9307_eth_data, 1);
 }
 
 MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
diff --git a/arch/arm/mach-ep93xx/edb9312.c b/arch/arm/mach-ep93xx/edb9312.c
index 87267a574f5e..6853e302bc3a 100644
--- a/arch/arm/mach-ep93xx/edb9312.c
+++ b/arch/arm/mach-ep93xx/edb9312.c
@@ -19,7 +19,7 @@
 #include <linux/ioport.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -44,10 +44,16 @@ static struct platform_device edb9312_flash = {
         .resource       = &edb9312_flash_resource,
 };
 
+static struct ep93xx_eth_data edb9312_eth_data = {
+        .phy_id                 = 1,
+};
+
 static void __init edb9312_init_machine(void)
 {
         ep93xx_init_devices();
         platform_device_register(&edb9312_flash);
+
+        ep93xx_register_eth(&edb9312_eth_data, 1);
 }
 
 MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
diff --git a/arch/arm/mach-ep93xx/edb9315.c b/arch/arm/mach-ep93xx/edb9315.c
index 7e373950be4d..9469b350d253 100644
--- a/arch/arm/mach-ep93xx/edb9315.c
+++ b/arch/arm/mach-ep93xx/edb9315.c
@@ -18,7 +18,7 @@
 #include <linux/ioport.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -43,10 +43,16 @@ static struct platform_device edb9315_flash = {
         .resource       = &edb9315_flash_resource,
 };
 
+static struct ep93xx_eth_data edb9315_eth_data = {
+        .phy_id                 = 1,
+};
+
 static void __init edb9315_init_machine(void)
 {
         ep93xx_init_devices();
         platform_device_register(&edb9315_flash);
+
+        ep93xx_register_eth(&edb9315_eth_data, 1);
 }
 
 MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
diff --git a/arch/arm/mach-ep93xx/edb9315a.c b/arch/arm/mach-ep93xx/edb9315a.c
index 08a7c9bfb689..584457ce7c80 100644
--- a/arch/arm/mach-ep93xx/edb9315a.c
+++ b/arch/arm/mach-ep93xx/edb9315a.c
@@ -18,7 +18,7 @@
 #include <linux/ioport.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -47,36 +47,12 @@ static struct ep93xx_eth_data edb9315a_eth_data = {
         .phy_id                 = 1,
 };
 
-static struct resource edb9315a_eth_resource[] = {
-        {
-                .start  = EP93XX_ETHERNET_PHYS_BASE,
-                .end    = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
-                .flags  = IORESOURCE_MEM,
-        }, {
-                .start  = IRQ_EP93XX_ETHERNET,
-                .end    = IRQ_EP93XX_ETHERNET,
-                .flags  = IORESOURCE_IRQ,
-        }
-};
-
-static struct platform_device edb9315a_eth_device = {
-        .name           = "ep93xx-eth",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = &edb9315a_eth_data,
-        },
-        .num_resources  = 2,
-        .resource       = edb9315a_eth_resource,
-};
-
 static void __init edb9315a_init_machine(void)
 {
         ep93xx_init_devices();
         platform_device_register(&edb9315a_flash);
 
-        memcpy(edb9315a_eth_data.dev_addr,
-                (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
-        platform_device_register(&edb9315a_eth_device);
+        ep93xx_register_eth(&edb9315a_eth_data, 1);
 }
 
 MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c
index 9b41ec1f089e..035b24e31b64 100644
--- a/arch/arm/mach-ep93xx/gesbc9312.c
+++ b/arch/arm/mach-ep93xx/gesbc9312.c
@@ -18,7 +18,7 @@
 #include <linux/ioport.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -44,36 +44,15 @@ static struct platform_device gesbc9312_flash = {
 };
 
 static struct ep93xx_eth_data gesbc9312_eth_data = {
-        .phy_id                 = 1,
-};
-
-static struct resource gesbc9312_eth_resource[] = {
-        {
-                .start  = EP93XX_ETHERNET_PHYS_BASE,
-                .end    = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
-                .flags  = IORESOURCE_MEM,
-        }, {
-                .start  = IRQ_EP93XX_ETHERNET,
-                .end    = IRQ_EP93XX_ETHERNET,
-                .flags  = IORESOURCE_IRQ,
-        }
-};
-
-static struct platform_device gesbc9312_eth_device = {
-        .name           = "ep93xx-eth",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = &gesbc9312_eth_data,
-        },
-        .num_resources  = 2,
-        .resource       = gesbc9312_eth_resource,
+        .phy_id         = 1,
 };
 
 static void __init gesbc9312_init_machine(void)
 {
         ep93xx_init_devices();
         platform_device_register(&gesbc9312_flash);
-        platform_device_register(&gesbc9312_eth_device);
+
+        ep93xx_register_eth(&gesbc9312_eth_data, 0);
 }
 
 MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx")
diff --git a/arch/arm/mach-ep93xx/gpio.c b/arch/arm/mach-ep93xx/gpio.c
index 0f3fb87ca4be..482cf3d2fbcd 100644
--- a/arch/arm/mach-ep93xx/gpio.c
+++ b/arch/arm/mach-ep93xx/gpio.c
@@ -16,9 +16,9 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/seq_file.h>
+#include <linux/io.h>
 
 #include <mach/ep93xx-regs.h>
-#include <asm/io.h>
 #include <asm/gpio.h>
 
 struct ep93xx_gpio_chip {
@@ -141,10 +141,10 @@ static void ep93xx_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
 static struct ep93xx_gpio_chip ep93xx_gpio_banks[] = {
         EP93XX_GPIO_BANK("A", 0x00, 0x10, 0),
         EP93XX_GPIO_BANK("B", 0x04, 0x14, 8),
-        EP93XX_GPIO_BANK("C", 0x30, 0x34, 40),
+        EP93XX_GPIO_BANK("C", 0x08, 0x18, 40),
         EP93XX_GPIO_BANK("D", 0x0c, 0x1c, 24),
         EP93XX_GPIO_BANK("E", 0x20, 0x24, 32),
-        EP93XX_GPIO_BANK("F", 0x08, 0x18, 16),
+        EP93XX_GPIO_BANK("F", 0x30, 0x34, 16),
         EP93XX_GPIO_BANK("G", 0x38, 0x3c, 48),
         EP93XX_GPIO_BANK("H", 0x40, 0x44, 56),
 };
diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
index 9f4458c8e070..22d6c9a6e4ca 100644
--- a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
+++ b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h
@@ -6,6 +6,40 @@
 #define __ASM_ARCH_EP93XX_REGS_H
 
 /*
+ * EP93xx Physical Memory Map:
+ *
+ * The ASDO pin is sampled at system reset to select a synchronous or
+ * asynchronous boot configuration.  When ASDO is "1" (i.e. pulled-up)
+ * the synchronous boot mode is selected.  When ASDO is "0" (i.e
+ * pulled-down) the asynchronous boot mode is selected.
+ *
+ * In synchronous boot mode nSDCE3 is decoded starting at physical address
+ * 0x00000000 and nCS0 is decoded starting at 0xf0000000.  For asynchronous
+ * boot mode they are swapped with nCS0 decoded at 0x00000000 ann nSDCE3
+ * decoded at 0xf0000000.
+ *
+ * There is known errata for the EP93xx dealing with External Memory
+ * Configurations.  Please refer to "AN273: EP93xx Silicon Rev E Design
+ * Guidelines" for more information.  This document can be found at:
+ *
+ *      http://www.cirrus.com/en/pubs/appNote/AN273REV4.pdf
+ */
+
+#define EP93XX_CS0_PHYS_BASE_ASYNC      0x00000000      /* ASDO Pin = 0 */
+#define EP93XX_SDCE3_PHYS_BASE_SYNC     0x00000000      /* ASDO Pin = 1 */
+#define EP93XX_CS1_PHYS_BASE            0x10000000
+#define EP93XX_CS2_PHYS_BASE            0x20000000
+#define EP93XX_CS3_PHYS_BASE            0x30000000
+#define EP93XX_PCMCIA_PHYS_BASE         0x40000000
+#define EP93XX_CS6_PHYS_BASE            0x60000000
+#define EP93XX_CS7_PHYS_BASE            0x70000000
+#define EP93XX_SDCE0_PHYS_BASE          0xc0000000
+#define EP93XX_SDCE1_PHYS_BASE          0xd0000000
+#define EP93XX_SDCE2_PHYS_BASE          0xe0000000
+#define EP93XX_SDCE3_PHYS_BASE_ASYNC    0xf0000000      /* ASDO Pin = 0 */
+#define EP93XX_CS0_PHYS_BASE_SYNC       0xf0000000      /* ASDO Pin = 1 */
+
+/*
  * EP93xx linux memory map:
  *
  * virt         phys            size
diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/include/mach/platform.h
index b5c182473f5d..db2489d3bda7 100644
--- a/arch/arm/mach-ep93xx/include/mach/platform.h
+++ b/arch/arm/mach-ep93xx/include/mach/platform.h
@@ -4,17 +4,17 @@
 
 #ifndef __ASSEMBLY__
 
-void ep93xx_map_io(void);
-void ep93xx_init_irq(void);
-void ep93xx_init_time(unsigned long);
-void ep93xx_init_devices(void);
-extern struct sys_timer ep93xx_timer;
-
 struct ep93xx_eth_data
 {
         unsigned char   dev_addr[6];
         unsigned char   phy_id;
 };
 
+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_init_devices(void);
+extern struct sys_timer ep93xx_timer;
 
 #endif
diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx.h b/arch/arm/mach-ep93xx/include/mach/ts72xx.h
index 30b318aa1a1f..34ddec081c40 100644
--- a/arch/arm/mach-ep93xx/include/mach/ts72xx.h
+++ b/arch/arm/mach-ep93xx/include/mach/ts72xx.h
@@ -70,7 +70,7 @@
 
 
 #ifndef __ASSEMBLY__
-#include <asm/io.h>
+#include <linux/io.h>
 
 static inline int board_is_ts7200(void)
 {
diff --git a/arch/arm/mach-ep93xx/include/mach/uncompress.h b/arch/arm/mach-ep93xx/include/mach/uncompress.h
index 1fd2f17de325..16026c2b1c8c 100644
--- a/arch/arm/mach-ep93xx/include/mach/uncompress.h
+++ b/arch/arm/mach-ep93xx/include/mach/uncompress.h
@@ -31,10 +31,19 @@ static void __raw_writel(unsigned int value, unsigned int ptr)
         *((volatile unsigned int *)ptr) = value;
 }
 
-
-#define PHYS_UART1_DATA         0x808c0000
-#define PHYS_UART1_FLAG         0x808c0018
-#define UART1_FLAG_TXFF         0x20
+#if defined(CONFIG_EP93XX_EARLY_UART1)
+#define UART_BASE               EP93XX_UART1_PHYS_BASE
+#elif defined(CONFIG_EP93XX_EARLY_UART2)
+#define UART_BASE               EP93XX_UART2_PHYS_BASE
+#elif defined(CONFIG_EP93XX_EARLY_UART3)
+#define UART_BASE               EP93XX_UART3_PHYS_BASE
+#else
+#define UART_BASE               EP93XX_UART1_PHYS_BASE
+#endif
+
+#define PHYS_UART_DATA          (UART_BASE + 0x00)
+#define PHYS_UART_FLAG          (UART_BASE + 0x18)
+#define UART_FLAG_TXFF          0x20
 
 static inline void putc(int c)
 {
@@ -42,11 +51,11 @@ static inline void putc(int c)
 
         for (i = 0; i < 1000; i++) {
                 /* Transmit fifo not full?  */
-                if (!(__raw_readb(PHYS_UART1_FLAG) & UART1_FLAG_TXFF))
+                if (!(__raw_readb(PHYS_UART_FLAG) & UART_FLAG_TXFF))
                         break;
         }
 
-        __raw_writeb(c, PHYS_UART1_DATA);
+        __raw_writeb(c, PHYS_UART_DATA);
 }
 
 static inline void flush(void)
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c
index de047a5c8112..c2197236b632 100644
--- a/arch/arm/mach-ep93xx/micro9.c
+++ b/arch/arm/mach-ep93xx/micro9.c
@@ -16,10 +16,9 @@
 #include <linux/mm.h>
 #include <linux/platform_device.h>
 #include <linux/sched.h>
-
+#include <linux/io.h>
 #include <linux/mtd/physmap.h>
 
-#include <asm/io.h>
 #include <mach/hardware.h>
 
 #include <asm/mach/arch.h>
@@ -29,38 +28,9 @@ static struct ep93xx_eth_data micro9_eth_data = {
        .phy_id                 = 0x1f,
 };
 
-static struct resource micro9_eth_resource[] = {
-       {
-               .start  = EP93XX_ETHERNET_PHYS_BASE,
-               .end    = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
-               .flags  = IORESOURCE_MEM,
-       }, {
-               .start  = IRQ_EP93XX_ETHERNET,
-               .end    = IRQ_EP93XX_ETHERNET,
-               .flags  = IORESOURCE_IRQ,
-       }
-};
-
-static struct platform_device micro9_eth_device = {
-       .name           = "ep93xx-eth",
-       .id             = -1,
-       .dev            = {
-               .platform_data  = &micro9_eth_data,
-       },
-       .num_resources = ARRAY_SIZE(micro9_eth_resource),
-       .resource       = micro9_eth_resource,
-};
-
-static void __init micro9_eth_init(void)
-{
-       memcpy(micro9_eth_data.dev_addr,
-               (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
-       platform_device_register(&micro9_eth_device);
-}
-
 static void __init micro9_init(void)
 {
-       micro9_eth_init();
+        ep93xx_register_eth(&micro9_eth_data, 1);
 }
 
 /*
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index c3cbff126d0c..b4aa4c054276 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -19,7 +19,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
 #include <linux/m48t86.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -161,28 +161,6 @@ static struct ep93xx_eth_data ts72xx_eth_data = {
         .phy_id                 = 1,
 };
 
-static struct resource ts72xx_eth_resource[] = {
-        {
-                .start  = EP93XX_ETHERNET_PHYS_BASE,
-                .end    = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
-                .flags  = IORESOURCE_MEM,
-        }, {
-                .start  = IRQ_EP93XX_ETHERNET,
-                .end    = IRQ_EP93XX_ETHERNET,
-                .flags  = IORESOURCE_IRQ,
-        }
-};
-
-static struct platform_device ts72xx_eth_device = {
-        .name           = "ep93xx-eth",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = &ts72xx_eth_data,
-        },
-        .num_resources  = 2,
-        .resource       = ts72xx_eth_resource,
-};
-
 static void __init ts72xx_init_machine(void)
 {
         ep93xx_init_devices();
@@ -190,9 +168,7 @@ static void __init ts72xx_init_machine(void)
                 platform_device_register(&ts72xx_flash);
         platform_device_register(&ts72xx_rtc_device);
 
-        memcpy(ts72xx_eth_data.dev_addr,
-                (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
-        platform_device_register(&ts72xx_eth_device);
+        ep93xx_register_eth(&ts72xx_eth_data, 1);
 }
 
 MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC")
diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c
index c261472208cb..6a5b437ab86f 100644
--- a/arch/arm/mach-footbridge/cats-hw.c
+++ b/arch/arm/mach-footbridge/cats-hw.c
@@ -9,9 +9,9 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/screen_info.h>
+#include <linux/io.h>
 
 #include <asm/hardware/dec21285.h>
-#include <asm/io.h>
 #include <asm/mach-types.h>
 #include <asm/setup.h>
 
diff --git a/arch/arm/mach-footbridge/common.c b/arch/arm/mach-footbridge/common.c
index b08ab507c052..818014e09f4a 100644
--- a/arch/arm/mach-footbridge/common.c
+++ b/arch/arm/mach-footbridge/common.c
@@ -13,11 +13,11 @@
 #include <linux/ioport.h>
 #include <linux/list.h>
 #include <linux/init.h>
+#include <linux/io.h>
  
 #include <asm/pgtable.h>
 #include <asm/page.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 #include <asm/mach-types.h>
 #include <asm/setup.h>
 #include <asm/hardware/dec21285.h>
diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c
index d0dc51e81338..d4c1e526f59c 100644
--- a/arch/arm/mach-footbridge/dc21285.c
+++ b/arch/arm/mach-footbridge/dc21285.c
@@ -16,8 +16,8 @@
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/irq.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/system.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/mach-footbridge/dma.c b/arch/arm/mach-footbridge/dma.c
index 1f9b09b8ed88..b653e9cfa3f7 100644
--- a/arch/arm/mach-footbridge/dma.c
+++ b/arch/arm/mach-footbridge/dma.c
@@ -11,9 +11,9 @@
  *                      ISA DMA controllers.
  */
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <asm/dma.h>
-#include <asm/io.h>
 #include <asm/scatterlist.h>
 
 #include <asm/mach/dma.h>
diff --git a/arch/arm/mach-footbridge/include/mach/memory.h b/arch/arm/mach-footbridge/include/mach/memory.h
index e9cae99dd1f9..6ae2f1a07ab9 100644
--- a/arch/arm/mach-footbridge/include/mach/memory.h
+++ b/arch/arm/mach-footbridge/include/mach/memory.h
@@ -42,10 +42,6 @@ extern unsigned long __bus_to_virt(unsigned long);
 
 #endif
 
-/* Task size and page offset at 3GB */
-#define TASK_SIZE               UL(0xbf000000)
-#define PAGE_OFFSET             UL(0xc0000000)
-
 /*
  * Cache flushing area.
  */
@@ -56,12 +52,6 @@ extern unsigned long __bus_to_virt(unsigned long);
  */
 #define PHYS_OFFSET             UL(0x00000000)
 
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE ((TASK_SIZE + 0x01000000) / 3)
-
 #define FLUSH_BASE_PHYS         0x50000000
 
 #endif
diff --git a/arch/arm/mach-footbridge/include/mach/system.h b/arch/arm/mach-footbridge/include/mach/system.h
index 01c9f407f498..2db7f36bd6ca 100644
--- a/arch/arm/mach-footbridge/include/mach/system.h
+++ b/arch/arm/mach-footbridge/include/mach/system.h
@@ -7,8 +7,8 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include <linux/io.h>
 #include <asm/hardware/dec21285.h>
-#include <asm/io.h>
 #include <mach/hardware.h>
 #include <asm/leds.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-footbridge/isa-irq.c b/arch/arm/mach-footbridge/isa-irq.c
index 7132e522c366..54fec9ae28b9 100644
--- a/arch/arm/mach-footbridge/isa-irq.c
+++ b/arch/arm/mach-footbridge/isa-irq.c
@@ -18,13 +18,13 @@
 #include <linux/interrupt.h>
 #include <linux/list.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
 #include <asm/hardware/dec21285.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 #include <asm/mach-types.h>
 
 static void isa_mask_pic_lo_irq(unsigned int irq)
@@ -94,8 +94,7 @@ isa_irq_handler(unsigned int irq, struct irq_desc *desc)
                 return;
         }
 
-        desc = irq_desc + isa_irq;
-        desc_handle_irq(isa_irq, desc);
+        generic_handle_irq(isa_irq);
 }
 
 static struct irqaction irq_cascade = {
diff --git a/arch/arm/mach-footbridge/isa-timer.c b/arch/arm/mach-footbridge/isa-timer.c
index a764e01d3573..0c8390082fa8 100644
--- a/arch/arm/mach-footbridge/isa-timer.c
+++ b/arch/arm/mach-footbridge/isa-timer.c
@@ -7,8 +7,8 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <asm/mach/time.h>
diff --git a/arch/arm/mach-footbridge/netwinder-hw.c b/arch/arm/mach-footbridge/netwinder-hw.c
index a1f381c64a30..00b0ddcac283 100644
--- a/arch/arm/mach-footbridge/netwinder-hw.c
+++ b/arch/arm/mach-footbridge/netwinder-hw.c
@@ -10,9 +10,9 @@
 #include <linux/kernel.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <asm/hardware/dec21285.h>
-#include <asm/io.h>
 #include <asm/leds.h>
 #include <asm/mach-types.h>
 #include <asm/setup.h>
diff --git a/arch/arm/mach-footbridge/time.c b/arch/arm/mach-footbridge/time.c
index 004819ea85c8..cd1b54ff9fe2 100644
--- a/arch/arm/mach-footbridge/time.c
+++ b/arch/arm/mach-footbridge/time.c
@@ -22,9 +22,9 @@
 #include <linux/sched.h>
 #include <linux/mc146818rtc.h>
 #include <linux/bcd.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #include <asm/mach/time.h>
 #include "common.h"
diff --git a/arch/arm/mach-h720x/common.c b/arch/arm/mach-h720x/common.c
index b5f9741ae13c..7a2614828217 100644
--- a/arch/arm/mach-h720x/common.c
+++ b/arch/arm/mach-h720x/common.c
@@ -18,11 +18,11 @@
 #include <linux/mman.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/io.h>
 
 #include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/dma.h>
-#include <asm/io.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
@@ -104,14 +104,12 @@ h720x_gpio_handler(unsigned int mask, unsigned int irq,
                  struct irq_desc *desc)
 {
         IRQDBG("%s irq: %d\n", __func__, irq);
-        desc = irq_desc + irq;
         while (mask) {
                 if (mask & 1) {
                         IRQDBG("handling irq %d\n", irq);
-                        desc_handle_irq(irq, desc);
+                        generic_handle_irq(irq);
                 }
                 irq++;
-                desc++;
                 mask >>= 1;
         }
 }
diff --git a/arch/arm/mach-h720x/cpu-h7202.c b/arch/arm/mach-h720x/cpu-h7202.c
index 53e1f62f2e79..fd33a19c813a 100644
--- a/arch/arm/mach-h720x/cpu-h7202.c
+++ b/arch/arm/mach-h720x/cpu-h7202.c
@@ -120,12 +120,10 @@ h7202_timerx_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
 
         mask >>= 1;
         irq = IRQ_TIMER1;
-        desc = irq_desc + irq;
         while (mask) {
                 if (mask & 1)
-                        desc_handle_irq(irq, desc);
+                        generic_handle_irq(irq);
                 irq++;
-                desc++;
                 mask >>= 1;
         }
 }
diff --git a/arch/arm/mach-imx/clock.c b/arch/arm/mach-imx/clock.c
index 4b4230db3765..7ec60fc91565 100644
--- a/arch/arm/mach-imx/clock.c
+++ b/arch/arm/mach-imx/clock.c
@@ -21,8 +21,8 @@
 #include <linux/list.h>
 #include <linux/math64.h>
 #include <linux/err.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <mach/imx-regs.h>
 
 /*
diff --git a/arch/arm/mach-imx/include/mach/irqs.h b/arch/arm/mach-imx/include/mach/irqs.h
index eb8d5bd05d56..67812c5ac1f9 100644
--- a/arch/arm/mach-imx/include/mach/irqs.h
+++ b/arch/arm/mach-imx/include/mach/irqs.h
@@ -111,6 +111,11 @@
 /* decode irq number to use with IMR(x), ISR(x) and friends */
 #define IRQ_TO_REG(irq) ((irq - IMX_IRQS) >> 5)
 
+/* all normal IRQs can be FIQs */
+#define FIQ_START       0
+/* switch betwean IRQ and FIQ */
+extern int imx_set_irq_fiq(unsigned int irq, unsigned int type);
+
 #define NR_IRQS (IRQ_GPIOD(32) + 1)
 #define IRQ_GPIO(x)
 #endif
diff --git a/arch/arm/mach-imx/irq.c b/arch/arm/mach-imx/irq.c
index 798f221eb3b7..531b95deadc0 100644
--- a/arch/arm/mach-imx/irq.c
+++ b/arch/arm/mach-imx/irq.c
@@ -26,20 +26,17 @@
 #include <linux/init.h>
 #include <linux/list.h>
 #include <linux/timer.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <asm/mach/irq.h>
 
 /*
  *
  * We simply use the ENABLE DISABLE registers inside of the IMX
- * to turn on/off specific interrupts.  FIXME- We should
- * also add support for the accelerated interrupt controller
- * by putting offets to irq jump code in the appropriate
- * places.
+ * to turn on/off specific interrupts.
  *
  */
 
@@ -102,6 +99,28 @@ imx_unmask_irq(unsigned int irq)
         __raw_writel(irq, IMX_AITC_INTENNUM);
 }
 
+#ifdef CONFIG_FIQ
+int imx_set_irq_fiq(unsigned int irq, unsigned int type)
+{
+        unsigned int irqt;
+
+        if (irq >= IMX_IRQS)
+                return -EINVAL;
+
+        if (irq < IMX_IRQS / 2) {
+                irqt = __raw_readl(IMX_AITC_INTTYPEL) & ~(1 << irq);
+                __raw_writel(irqt | (!!type << irq), IMX_AITC_INTTYPEL);
+        } else {
+                irq -= IMX_IRQS / 2;
+                irqt = __raw_readl(IMX_AITC_INTTYPEH) & ~(1 << irq);
+                __raw_writel(irqt | (!!type << irq), IMX_AITC_INTTYPEH);
+        }
+
+        return 0;
+}
+EXPORT_SYMBOL(imx_set_irq_fiq);
+#endif /* CONFIG_FIQ */
+
 static int
 imx_gpio_irq_type(unsigned int _irq, unsigned int type)
 {
@@ -182,14 +201,12 @@ static void
 imx_gpio_handler(unsigned int mask, unsigned int irq,
                  struct irq_desc *desc)
 {
-        desc = irq_desc + irq;
         while (mask) {
                 if (mask & 1) {
                         DEBUG_IRQ("handling irq %d\n", irq);
-                        desc_handle_irq(irq, desc);
+                        generic_handle_irq(irq);
                 }
                 irq++;
-                desc++;
                 mask >>= 1;
         }
 }
@@ -286,4 +303,9 @@ imx_init_irq(void)
 
         /* Release masking of interrupts according to priority */
         __raw_writel(-1, IMX_AITC_NIMASK);
+
+#ifdef CONFIG_FIQ
+        /* Initialize FIQ */
+        init_FIQ();
+#endif
 }
diff --git a/arch/arm/mach-imx/leds-mx1ads.c b/arch/arm/mach-imx/leds-mx1ads.c
index af81621f689b..1d48f2762cbc 100644
--- a/arch/arm/mach-imx/leds-mx1ads.c
+++ b/arch/arm/mach-imx/leds-mx1ads.c
@@ -13,9 +13,9 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/system.h>
-#include <asm/io.h>
 #include <asm/leds.h>
 #include "leds.h"
 
diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c
index 08be3875c59e..a11765f5f23b 100644
--- a/arch/arm/mach-imx/time.c
+++ b/arch/arm/mach-imx/time.c
@@ -18,9 +18,9 @@
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/leds.h>
 #include <asm/irq.h>
 #include <asm/mach/time.h>
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index 8bacf6d4d097..595b7392ee4e 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -19,10 +19,10 @@
 #include <linux/termios.h>
 #include <linux/amba/bus.h>
 #include <linux/amba/serial.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 #include <asm/hardware/arm_timer.h>
 #include <mach/cm.h>
 #include <asm/system.h>
diff --git a/arch/arm/mach-integrator/cpu.c b/arch/arm/mach-integrator/cpu.c
index 7c49d55e6b27..e4f72d202cc0 100644
--- a/arch/arm/mach-integrator/cpu.c
+++ b/arch/arm/mach-integrator/cpu.c
@@ -17,9 +17,9 @@
 #include <linux/sched.h>
 #include <linux/smp.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/mach-types.h>
 #include <asm/hardware/icst525.h>
 
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index 3c8383dbe9e6..172299a78302 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -20,8 +20,8 @@
 #include <linux/mm.h>
 #include <linux/amba/bus.h>
 #include <linux/amba/clcd.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/hardware/icst525.h>
 #include <mach/lm.h>
 #include <mach/impd1.h>
diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c
index 6e472b5f8f26..8138a7e24562 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-integrator/integrator_ap.c
@@ -27,9 +27,9 @@
 #include <linux/sysdev.h>
 #include <linux/amba/bus.h>
 #include <linux/amba/kmi.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/setup.h>
 #include <asm/param.h>          /* HZ */
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c
index 6b99e9c258bd..88026ccd5ac9 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-integrator/integrator_cp.c
@@ -19,9 +19,9 @@
 #include <linux/amba/bus.h>
 #include <linux/amba/kmi.h>
 #include <linux/amba/clcd.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
@@ -217,8 +217,7 @@ sic_handle_irq(unsigned int irq, struct irq_desc *desc)
 
                 irq += IRQ_SIC_START;
 
-                desc = irq_desc + irq;
-                desc_handle_irq(irq, desc);
+                generic_handle_irq(irq);
         } while (status);
 }
 
diff --git a/arch/arm/mach-integrator/leds.c b/arch/arm/mach-integrator/leds.c
index 7bc6881434ec..8dcc823f4135 100644
--- a/arch/arm/mach-integrator/leds.c
+++ b/arch/arm/mach-integrator/leds.c
@@ -24,9 +24,9 @@
 #include <linux/init.h>
 #include <linux/smp.h>
 #include <linux/spinlock.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/leds.h>
 #include <asm/system.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index 9f2b1ea8fb20..f1d72b225450 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -27,9 +27,9 @@
 #include <linux/interrupt.h>
 #include <linux/spinlock.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/system.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/mach-iop13xx/include/mach/memory.h b/arch/arm/mach-iop13xx/include/mach/memory.h
index e8b59d8f1bb9..b82602d529bf 100644
--- a/arch/arm/mach-iop13xx/include/mach/memory.h
+++ b/arch/arm/mach-iop13xx/include/mach/memory.h
@@ -7,9 +7,6 @@
  * Physical DRAM offset.
  */
 #define PHYS_OFFSET     UL(0x00000000)
-#define TASK_SIZE       UL(0x3f000000)
-#define PAGE_OFFSET     UL(0x40000000)
-#define TASK_UNMAPPED_BASE ((TASK_SIZE + 0x01000000) / 3)
 
 #ifndef __ASSEMBLY__
 
@@ -29,32 +26,52 @@
 
 /* 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))
+#define __bus_to_virt(x)        (__phys_to_virt(x))
 
-#define virt_to_lbus(x)                                            \
-(( ((void*)(x) >= (void*)IOP13XX_PMMR_V_START) &&                  \
-((void*)(x) < (void*)IOP13XX_PMMR_V_END) ) ?                       \
-((x) - IOP13XX_PMMR_VIRT_MEM_BASE + IOP13XX_PMMR_PHYS_MEM_BASE) : \
-((x) - PAGE_OFFSET + PHYS_OFFSET))
+static inline dma_addr_t __virt_to_lbus(unsigned long x)
+{
+        return x + IOP13XX_PMMR_PHYS_MEM_BASE - IOP13XX_PMMR_VIRT_MEM_BASE;
+}
 
-#define lbus_to_virt(x)                                            \
-(( ((x) >= IOP13XX_PMMR_P_START) && ((x) < IOP13XX_PMMR_P_END) ) ? \
-((x) - IOP13XX_PMMR_PHYS_MEM_BASE + IOP13XX_PMMR_VIRT_MEM_BASE ) : \
-((x) - PHYS_OFFSET + PAGE_OFFSET))
+static inline unsigned long __lbus_to_virt(dma_addr_t x)
+{
+        return x + IOP13XX_PMMR_VIRT_MEM_BASE - IOP13XX_PMMR_PHYS_MEM_BASE;
+}
+
+#define __is_lbus_dma(a)                                \
+        ((a) >= IOP13XX_PMMR_P_START && (a) < IOP13XX_PMMR_P_END)
+
+#define __is_lbus_virt(a)                               \
+        ((a) >= IOP13XX_PMMR_V_START && (a) < IOP13XX_PMMR_V_END)
 
 /* Device is an lbus device if it is on the platform bus of the IOP13XX */
-#define is_lbus_device(dev) (dev &&\
-                             (strncmp(dev->bus->name, "platform", 8) == 0))
+#define is_lbus_device(dev)                             \
+        (dev && strncmp(dev->bus->name, "platform", 8) == 0)
 
-#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));})
+#define __arch_dma_to_virt(dev, addr)                                   \
+        ({                                                              \
+                unsigned long __virt;                                   \
+                dma_addr_t __dma = addr;                                \
+                if (is_lbus_device(dev) && __is_lbus_dma(__dma))        \
+                        __virt = __lbus_to_virt(__dma);                 \
+                else                                                    \
+                        __virt = __bus_to_virt(__dma);                  \
+                (void *)__virt;                                         \
+        })
 
-#define __arch_dma_to_virt(dev, addr) \
-({is_lbus_device(dev) ? lbus_to_virt(addr) : __bus_to_virt(addr);})
+#define __arch_virt_to_dma(dev, addr)                                   \
+        ({                                                              \
+                unsigned long __virt = (unsigned long)addr;             \
+                dma_addr_t __dma;                                       \
+                if (is_lbus_device(dev) && __is_lbus_virt(__virt))      \
+                        __dma = __virt_to_lbus(__virt);                 \
+                else                                                    \
+                        __dma = __virt_to_bus(__virt);                  \
+                __dma;                                                  \
+        })
 
-#define __arch_virt_to_dma(dev, addr) \
-({is_lbus_device(dev) ? virt_to_lbus(addr) : __virt_to_bus(addr);})
+#define __arch_page_to_dma(dev, page)                                   \
+        __arch_virt_to_dma(dev, page_address(page))
 
 #endif /* CONFIG_ARCH_IOP13XX */
 #endif /* !ASSEMBLY */
diff --git a/arch/arm/mach-iop13xx/include/mach/pci.h b/arch/arm/mach-iop13xx/include/mach/pci.h
index 17b5515af8b1..59f42b535572 100644
--- a/arch/arm/mach-iop13xx/include/mach/pci.h
+++ b/arch/arm/mach-iop13xx/include/mach/pci.h
@@ -1,7 +1,7 @@
 #ifndef _IOP13XX_PCI_H_
 #define _IOP13XX_PCI_H_
+#include <linux/io.h>
 #include <mach/irqs.h>
-#include <asm/io.h>
 
 struct pci_sys_data;
 struct hw_pci;
diff --git a/arch/arm/mach-iop13xx/io.c b/arch/arm/mach-iop13xx/io.c
index 26cfa318142c..529580997814 100644
--- a/arch/arm/mach-iop13xx/io.c
+++ b/arch/arm/mach-iop13xx/io.c
@@ -18,8 +18,8 @@
  */
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 void * __iomem __iop13xx_io(unsigned long io_addr)
 {
diff --git a/arch/arm/mach-iop13xx/msi.c b/arch/arm/mach-iop13xx/msi.c
index 63ef1124ca5c..f34b0ed80630 100644
--- a/arch/arm/mach-iop13xx/msi.c
+++ b/arch/arm/mach-iop13xx/msi.c
@@ -110,8 +110,7 @@ static void iop13xx_msi_handler(unsigned int irq, struct irq_desc *desc)
                 do {
                         j = find_first_bit(&status, 32);
                         (write_imipr[i])(1 << j); /* write back to clear bit */
-                        desc = irq_desc + IRQ_IOP13XX_MSI_0 + j + (32*i);
-                        desc_handle_irq(IRQ_IOP13XX_MSI_0 + j + (32*i), desc);
+                        generic_handle_irq(IRQ_IOP13XX_MSI_0 + j + (32*i));
                         status = (read_imipr[i])();
                 } while (status);
         }
diff --git a/arch/arm/mach-iop13xx/setup.c b/arch/arm/mach-iop13xx/setup.c
index b17ccc8cb471..cfd4d2e6dacd 100644
--- a/arch/arm/mach-iop13xx/setup.c
+++ b/arch/arm/mach-iop13xx/setup.c
@@ -18,13 +18,13 @@
  */
 
 #include <linux/serial_8250.h>
+#include <linux/io.h>
 #ifdef CONFIG_MTD_PHYSMAP
 #include <linux/mtd/physmap.h>
 #endif
 #include <asm/mach/map.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 #include <asm/hardware/iop_adma.h>
 
 #define IOP13XX_UART_XTAL 33334000
diff --git a/arch/arm/mach-iop13xx/tpmi.c b/arch/arm/mach-iop13xx/tpmi.c
index 2476347ea62f..c6af1e1bee32 100644
--- a/arch/arm/mach-iop13xx/tpmi.c
+++ b/arch/arm/mach-iop13xx/tpmi.c
@@ -21,7 +21,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <asm/irq.h>
 #include <asm/sizes.h>
 
diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c
index 45d61276d233..a9c2dfdb2507 100644
--- a/arch/arm/mach-iop32x/glantank.c
+++ b/arch/arm/mach-iop32x/glantank.c
@@ -25,8 +25,8 @@
 #include <linux/mtd/physmap.h>
 #include <linux/i2c.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c
index 082818aaa205..dd1cd9904518 100644
--- a/arch/arm/mach-iop32x/iq31244.c
+++ b/arch/arm/mach-iop32x/iq31244.c
@@ -26,8 +26,9 @@
 #include <linux/serial_8250.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
+#include <asm/cputype.h>
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -49,8 +50,7 @@ static int force_ep80219;
 
 static int is_80219(void)
 {
-        extern int processor_id;
-        return !!((processor_id & 0xffffffe0) == 0x69052e20);
+        return !!((read_cpuid_id() & 0xffffffe0) == 0x69052e20);
 }
 
 static int is_ep80219(void)
diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c
index d735539808b4..fbe27798759d 100644
--- a/arch/arm/mach-iop32x/iq80321.c
+++ b/arch/arm/mach-iop32x/iq80321.c
@@ -23,8 +23,8 @@
 #include <linux/serial_8250.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index 3173f9c5835d..d2e427899729 100644
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -30,8 +30,8 @@
 #include <linux/i2c.h>
 #include <linux/platform_device.h>
 #include <linux/reboot.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c
index c7d99f9fafed..d51e10cddf20 100644
--- a/arch/arm/mach-iop33x/iq80331.c
+++ b/arch/arm/mach-iop33x/iq80331.c
@@ -22,8 +22,8 @@
 #include <linux/serial_8250.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c
index af616c5f4fb2..92fb44cdbcad 100644
--- a/arch/arm/mach-iop33x/iq80332.c
+++ b/arch/arm/mach-iop33x/iq80332.c
@@ -22,8 +22,8 @@
 #include <linux/serial_8250.h>
 #include <linux/mtd/physmap.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
diff --git a/arch/arm/mach-iop33x/uart.c b/arch/arm/mach-iop33x/uart.c
index 8c21870fa808..cdae24e46eea 100644
--- a/arch/arm/mach-iop33x/uart.c
+++ b/arch/arm/mach-iop33x/uart.c
@@ -17,7 +17,7 @@
 #include <linux/serial.h>
 #include <linux/tty.h>
 #include <linux/serial_8250.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
 #include <asm/mach/map.h>
diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c
index a6a4f93085fd..babb22597163 100644
--- a/arch/arm/mach-ixp2000/core.c
+++ b/arch/arm/mach-ixp2000/core.c
@@ -84,64 +84,57 @@ static struct map_desc ixp2000_io_desc[] __initdata = {
                 .virtual        = IXP2000_CAP_VIRT_BASE,
                 .pfn            = __phys_to_pfn(IXP2000_CAP_PHYS_BASE),
                 .length         = IXP2000_CAP_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }, {
                 .virtual        = IXP2000_INTCTL_VIRT_BASE,
                 .pfn            = __phys_to_pfn(IXP2000_INTCTL_PHYS_BASE),
                 .length         = IXP2000_INTCTL_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }, {
                 .virtual        = IXP2000_PCI_CREG_VIRT_BASE,
                 .pfn            = __phys_to_pfn(IXP2000_PCI_CREG_PHYS_BASE),
                 .length         = IXP2000_PCI_CREG_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }, {
                 .virtual        = IXP2000_PCI_CSR_VIRT_BASE,
                 .pfn            = __phys_to_pfn(IXP2000_PCI_CSR_PHYS_BASE),
                 .length         = IXP2000_PCI_CSR_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }, {
                 .virtual        = IXP2000_MSF_VIRT_BASE,
                 .pfn            = __phys_to_pfn(IXP2000_MSF_PHYS_BASE),
                 .length         = IXP2000_MSF_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }, {
                 .virtual        = IXP2000_SCRATCH_RING_VIRT_BASE,
                 .pfn            = __phys_to_pfn(IXP2000_SCRATCH_RING_PHYS_BASE),
                 .length         = IXP2000_SCRATCH_RING_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }, {
                 .virtual        = IXP2000_SRAM0_VIRT_BASE,
                 .pfn            = __phys_to_pfn(IXP2000_SRAM0_PHYS_BASE),
                 .length         = IXP2000_SRAM0_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }, {
                 .virtual        = IXP2000_PCI_IO_VIRT_BASE,
                 .pfn            = __phys_to_pfn(IXP2000_PCI_IO_PHYS_BASE),
                 .length         = IXP2000_PCI_IO_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }, {
                 .virtual        = IXP2000_PCI_CFG0_VIRT_BASE,
                 .pfn            = __phys_to_pfn(IXP2000_PCI_CFG0_PHYS_BASE),
                 .length         = IXP2000_PCI_CFG0_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }, {
                 .virtual        = IXP2000_PCI_CFG1_VIRT_BASE,
                 .pfn            = __phys_to_pfn(IXP2000_PCI_CFG1_PHYS_BASE),
                 .length         = IXP2000_PCI_CFG1_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }
 };
 
 void __init ixp2000_map_io(void)
 {
-        /*
-         * On IXP2400 CPUs we need to use MT_DEVICE_IXP2000 so that
-         * XCB=101 (to avoid triggering erratum #66), and given that
-         * this mode speeds up I/O accesses and we have write buffer
-         * flushes in the right places anyway, it doesn't hurt to use
-         * XCB=101 for all IXP2000s.
-         */
         iotable_init(ixp2000_io_desc, ARRAY_SIZE(ixp2000_io_desc));
 
         /* Set slowport to 8-bit mode.  */
@@ -311,8 +304,7 @@ static void ixp2000_GPIO_irq_handler(unsigned int irq, struct irq_desc *desc)
                    
         for (i = 0; i <= 7; i++) {
                 if (status & (1<<i)) {
-                        desc = irq_desc + i + IRQ_IXP2000_GPIO0;
-                        desc_handle_irq(i + IRQ_IXP2000_GPIO0, desc);
+                        generic_handle_irq(i + IRQ_IXP2000_GPIO0);
                 }
         }
 }
@@ -404,8 +396,7 @@ static void ixp2000_err_irq_handler(unsigned int irq, struct irq_desc *desc)
 
         for(i = 31; i >= 0; i--) {
                 if(status & (1 << i)) {
-                        desc = irq_desc + IRQ_IXP2000_DRAM0_MIN_ERR + i;
-                        desc_handle_irq(IRQ_IXP2000_DRAM0_MIN_ERR + i, desc);
+                        generic_handle_irq(IRQ_IXP2000_DRAM0_MIN_ERR + i);
                 }
         }
 }
diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c
index c62ed655c1a7..c84dfac13882 100644
--- a/arch/arm/mach-ixp2000/enp2611.c
+++ b/arch/arm/mach-ixp2000/enp2611.c
@@ -32,8 +32,8 @@
 #include <linux/tty.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
@@ -70,17 +70,17 @@ static struct map_desc enp2611_io_desc[] __initdata = {
                 .virtual        = ENP2611_CALEB_VIRT_BASE,
                 .pfn            = __phys_to_pfn(ENP2611_CALEB_PHYS_BASE),
                 .length         = ENP2611_CALEB_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }, {
                 .virtual        = ENP2611_PM3386_0_VIRT_BASE,
                 .pfn            = __phys_to_pfn(ENP2611_PM3386_0_PHYS_BASE),
                 .length         = ENP2611_PM3386_0_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }, {
                 .virtual        = ENP2611_PM3386_1_VIRT_BASE,
                 .pfn            = __phys_to_pfn(ENP2611_PM3386_1_PHYS_BASE),
                 .length         = ENP2611_PM3386_1_SIZE,
-                .type           = MT_DEVICE_IXP2000,
+                .type           = MT_DEVICE,
         }
 };
 
diff --git a/arch/arm/mach-ixp2000/include/mach/ixp2000-regs.h b/arch/arm/mach-ixp2000/include/mach/ixp2000-regs.h
index 19d80379a3e3..822f63f2f4a2 100644
--- a/arch/arm/mach-ixp2000/include/mach/ixp2000-regs.h
+++ b/arch/arm/mach-ixp2000/include/mach/ixp2000-regs.h
@@ -41,13 +41,7 @@
  * Most of the registers are clumped in 4K regions spread throughout
  * the 0xc0000000 -> 0xc0100000 address range, but we just map in
  * the whole range using a single 1 MB section instead of small
- * 4K pages.  This has two advantages for us:
- *
- * 1) We use only one TLB entry for large number of on-chip I/O devices.
- *
- * 2) We can easily set the Section attributes to XCB=101 on the IXP2400
- *    as required per erratum #66.  We accomplish this by using a
- *    new MT_IXP2000_DEVICE memory type with the bits set as required.
+ * 4K pages.
  *
  * CAP stands for CSR Access Proxy.
  *
diff --git a/arch/arm/mach-ixp2000/ixdp2400.c b/arch/arm/mach-ixp2000/ixdp2400.c
index c673b9ef9f69..4467c4224d73 100644
--- a/arch/arm/mach-ixp2000/ixdp2400.c
+++ b/arch/arm/mach-ixp2000/ixdp2400.c
@@ -25,8 +25,8 @@
 #include <linux/ioport.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
diff --git a/arch/arm/mach-ixp2000/ixdp2800.c b/arch/arm/mach-ixp2000/ixdp2800.c
index 6715b50829a6..94f68ba9ea50 100644
--- a/arch/arm/mach-ixp2000/ixdp2800.c
+++ b/arch/arm/mach-ixp2000/ixdp2800.c
@@ -25,8 +25,8 @@
 #include <linux/ioport.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c
index 5a781fd9757a..b0653a87159a 100644
--- a/arch/arm/mach-ixp2000/ixdp2x00.c
+++ b/arch/arm/mach-ixp2000/ixdp2x00.c
@@ -25,8 +25,8 @@
 #include <linux/ioport.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
@@ -129,10 +129,8 @@ static void ixdp2x00_irq_handler(unsigned int irq, struct irq_desc *desc)
 
         for(i = 0; i < board_irq_count; i++) {
                 if(ex_interrupt & (1 << i))  {
-                        struct irq_desc *cpld_desc;
                         int cpld_irq = IXP2000_BOARD_IRQ(0) + i;
-                        cpld_desc = irq_desc + cpld_irq;
-                        desc_handle_irq(cpld_irq, cpld_desc);
+                        generic_handle_irq(cpld_irq);
                 }
         }
 
diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c
index 78a2341dee2c..4a12327a09a3 100644
--- a/arch/arm/mach-ixp2000/ixdp2x01.c
+++ b/arch/arm/mach-ixp2000/ixdp2x01.c
@@ -30,8 +30,8 @@
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/serial_8250.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
@@ -79,10 +79,8 @@ static void ixdp2x01_irq_handler(unsigned int irq, struct irq_desc *desc)
 
         for (i = 0; i < IXP2000_BOARD_IRQS; i++) {
                 if (ex_interrupt & (1 << i)) {
-                        struct irq_desc *cpld_desc;
                         int cpld_irq = IXP2000_BOARD_IRQ(0) + i;
-                        cpld_desc = irq_desc + cpld_irq;
-                        desc_handle_irq(cpld_irq, cpld_desc);
+                        generic_handle_irq(cpld_irq);
                 }
         }
 
diff --git a/arch/arm/mach-ixp2000/pci.c b/arch/arm/mach-ixp2000/pci.c
index 03d916fbe531..60e9fd08ab80 100644
--- a/arch/arm/mach-ixp2000/pci.c
+++ b/arch/arm/mach-ixp2000/pci.c
@@ -24,8 +24,8 @@
 #include <linux/ioport.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/system.h>
 #include <mach/hardware.h>
diff --git a/arch/arm/mach-ixp23xx/core.c b/arch/arm/mach-ixp23xx/core.c
index 68b4ac5b2481..aa4c4420ff3d 100644
--- a/arch/arm/mach-ixp23xx/core.c
+++ b/arch/arm/mach-ixp23xx/core.c
@@ -253,7 +253,6 @@ static void pci_handler(unsigned int irq, struct irq_desc *desc)
 {
         u32 pci_interrupt;
         unsigned int irqno;
-        struct irq_desc *int_desc;
 
         pci_interrupt = *IXP23XX_PCI_XSCALE_INT_STATUS;
 
@@ -268,8 +267,7 @@ static void pci_handler(unsigned int irq, struct irq_desc *desc)
                 BUG();
         }
 
-        int_desc = irq_desc + irqno;
-        desc_handle_irq(irqno, int_desc);
+        generic_handle_irq(irqno);
 
         desc->chip->unmask(irq);
 }
diff --git a/arch/arm/mach-ixp23xx/ixdp2351.c b/arch/arm/mach-ixp23xx/ixdp2351.c
index b6e0bfa44df9..f1b124a709ab 100644
--- a/arch/arm/mach-ixp23xx/ixdp2351.c
+++ b/arch/arm/mach-ixp23xx/ixdp2351.c
@@ -68,11 +68,9 @@ static void ixdp2351_inta_handler(unsigned int irq, struct irq_desc *desc)
 
         for (i = 0; i < IXDP2351_INTA_IRQ_NUM; i++) {
                 if (ex_interrupt & (1 << i)) {
-                        struct irq_desc *cpld_desc;
                         int cpld_irq =
                                 IXP23XX_MACH_IRQ(IXDP2351_INTA_IRQ_BASE + i);
-                        cpld_desc = irq_desc + cpld_irq;
-                        desc_handle_irq(cpld_irq, cpld_desc);
+                        generic_handle_irq(cpld_irq);
                 }
         }
 
@@ -105,11 +103,9 @@ static void ixdp2351_intb_handler(unsigned int irq, struct irq_desc *desc)
 
         for (i = 0; i < IXDP2351_INTB_IRQ_NUM; i++) {
                 if (ex_interrupt & (1 << i)) {
-                        struct irq_desc *cpld_desc;
                         int cpld_irq =
                                 IXP23XX_MACH_IRQ(IXDP2351_INTB_IRQ_BASE + i);
-                        cpld_desc = irq_desc + cpld_irq;
-                        desc_handle_irq(cpld_irq, cpld_desc);
+                        generic_handle_irq(cpld_irq);
                 }
         }
 
diff --git a/arch/arm/mach-ixp23xx/pci.c b/arch/arm/mach-ixp23xx/pci.c
index 701d60aa0efd..59022becb134 100644
--- a/arch/arm/mach-ixp23xx/pci.c
+++ b/arch/arm/mach-ixp23xx/pci.c
@@ -25,8 +25,8 @@
 #include <linux/ioport.h>
 #include <linux/slab.h>
 #include <linux/delay.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/sizes.h>
 #include <asm/system.h>
diff --git a/arch/arm/mach-ixp4xx/common-pci.c b/arch/arm/mach-ixp4xx/common-pci.c
index 192538a04575..d816c51320c7 100644
--- a/arch/arm/mach-ixp4xx/common-pci.c
+++ b/arch/arm/mach-ixp4xx/common-pci.c
@@ -25,9 +25,10 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/device.h>
+#include <linux/io.h>
 #include <asm/dma-mapping.h>
 
-#include <asm/io.h>
+#include <asm/cputype.h>
 #include <asm/irq.h>
 #include <asm/sizes.h>
 #include <asm/system.h>
@@ -366,15 +367,13 @@ void __init ixp4xx_adjust_zones(int node, unsigned long *zone_size,
 
 void __init ixp4xx_pci_preinit(void)
 {  
-        unsigned long processor_id;
-
-        asm("mrc p15, 0, %0, cr0, cr0, 0;" : "=r"(processor_id) :);
+        unsigned long cpuid = read_cpuid_id();
 
         /*
          * Determine which PCI read method to use.
          * Rev 0 IXP425 requires workaround.
          */
-        if (!(processor_id & 0xf) && cpu_is_ixp42x()) {
+        if (!(cpuid & 0xf) && cpu_is_ixp42x()) {
                 printk("PCI: IXP42x A0 silicon detected - "
                         "PCI Non-Prefetch Workaround Enabled\n");
                 ixp4xx_pci_read = ixp4xx_pci_read_errata;
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 58bd2842a6f1..7766f469456b 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -28,11 +28,11 @@
 #include <linux/timex.h>
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
+#include <linux/io.h>
 
 #include <mach/udc.h>
 #include <mach/hardware.h>
 #include <asm/uaccess.h>
-#include <asm/io.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
 #include <asm/irq.h>
diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c
index 501dfdcc39fe..e7c6386782ed 100644
--- a/arch/arm/mach-ixp4xx/fsg-setup.c
+++ b/arch/arm/mach-ixp4xx/fsg-setup.c
@@ -23,11 +23,11 @@
 #include <linux/reboot.h>
 #include <linux/i2c.h>
 #include <linux/i2c-gpio.h>
+#include <linux/io.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
-#include <asm/io.h>
 #include <asm/gpio.h>
 
 static struct flash_platform_data fsg_flash_data = {
diff --git a/arch/arm/mach-ixp4xx/include/mach/cpu.h b/arch/arm/mach-ixp4xx/include/mach/cpu.h
index ff8aa2393bf9..51bd69c46d94 100644
--- a/arch/arm/mach-ixp4xx/include/mach/cpu.h
+++ b/arch/arm/mach-ixp4xx/include/mach/cpu.h
@@ -14,18 +14,19 @@
 #ifndef __ASM_ARCH_CPU_H__
 #define __ASM_ARCH_CPU_H__
 
-extern unsigned int processor_id;
+#include <asm/cputype.h>
+
 /* Processor id value in CP15 Register 0 */
 #define IXP425_PROCESSOR_ID_VALUE       0x690541c0
 #define IXP435_PROCESSOR_ID_VALUE       0x69054040
 #define IXP465_PROCESSOR_ID_VALUE       0x69054200
 #define IXP4XX_PROCESSOR_ID_MASK        0xfffffff0
 
-#define cpu_is_ixp42x() ((processor_id & IXP4XX_PROCESSOR_ID_MASK) == \
+#define cpu_is_ixp42x() ((read_cpuid_id() & IXP4XX_PROCESSOR_ID_MASK) == \
                           IXP425_PROCESSOR_ID_VALUE)
-#define cpu_is_ixp43x() ((processor_id & IXP4XX_PROCESSOR_ID_MASK) == \
+#define cpu_is_ixp43x() ((read_cpuid_id() & IXP4XX_PROCESSOR_ID_MASK) == \
                           IXP435_PROCESSOR_ID_VALUE)
-#define cpu_is_ixp46x() ((processor_id & IXP4XX_PROCESSOR_ID_MASK) == \
+#define cpu_is_ixp46x() ((read_cpuid_id() & IXP4XX_PROCESSOR_ID_MASK) == \
                           IXP465_PROCESSOR_ID_VALUE)
 
 static inline u32 ixp4xx_read_feature_bits(void)
diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index 9b2d2ec14c80..f4a0c1bc1331 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -20,6 +20,7 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include <linux/delay.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -29,7 +30,6 @@
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
-#include <asm/delay.h>
 
 static struct flash_platform_data ixdp425_flash_data = {
         .map_name       = "cfi_probe",
diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c
index 84b5e62a9c0a..0acd95ecf27e 100644
--- a/arch/arm/mach-ixp4xx/nas100d-setup.c
+++ b/arch/arm/mach-ixp4xx/nas100d-setup.c
@@ -28,11 +28,11 @@
 #include <linux/reboot.h>
 #include <linux/i2c.h>
 #include <linux/i2c-gpio.h>
+#include <linux/io.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
-#include <asm/io.h>
 #include <asm/gpio.h>
 
 static struct flash_platform_data nas100d_flash_data = {
diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c
index a48a6655b887..bc9d920ae54f 100644
--- a/arch/arm/mach-ixp4xx/nslu2-setup.c
+++ b/arch/arm/mach-ixp4xx/nslu2-setup.c
@@ -25,12 +25,12 @@
 #include <linux/reboot.h>
 #include <linux/i2c.h>
 #include <linux/i2c-gpio.h>
+#include <linux/io.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
 #include <asm/mach/time.h>
-#include <asm/io.h>
 #include <asm/gpio.h>
 
 static struct flash_platform_data nslu2_flash_data = {
diff --git a/arch/arm/mach-kirkwood/addr-map.c b/arch/arm/mach-kirkwood/addr-map.c
index c79f492072f9..5db4f0bbe5ee 100644
--- a/arch/arm/mach-kirkwood/addr-map.c
+++ b/arch/arm/mach-kirkwood/addr-map.c
@@ -48,6 +48,7 @@
 
 
 struct mbus_dram_target_info kirkwood_mbus_dram_info;
+static int __initdata win_alloc_count;
 
 static int __init cpu_win_can_remap(int win)
 {
@@ -111,6 +112,8 @@ void __init kirkwood_setup_cpu_mbus(void)
         setup_cpu_win(2, KIRKWOOD_NAND_MEM_PHYS_BASE, KIRKWOOD_NAND_MEM_SIZE,
                       TARGET_DEV_BUS, ATTR_DEV_NAND, -1);
 
+        win_alloc_count = 3;
+
         /*
          * Setup MBUS dram target info.
          */
@@ -137,3 +140,8 @@ void __init kirkwood_setup_cpu_mbus(void)
         }
         kirkwood_mbus_dram_info.num_cs = cs;
 }
+
+void __init kirkwood_setup_sram_win(u32 base, u32 size)
+{
+        setup_cpu_win(win_alloc_count++, base, size, 0x03, 0x00, -1);
+}
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 189f16f3619d..85cad05d8c5b 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -98,7 +98,6 @@ void __init kirkwood_ehci_init(void)
  * GE00
  ****************************************************************************/
 struct mv643xx_eth_shared_platform_data kirkwood_ge00_shared_data = {
-        .t_clk          = KIRKWOOD_TCLK,
         .dram           = &kirkwood_mbus_dram_info,
 };
 
@@ -108,6 +107,11 @@ static struct resource kirkwood_ge00_shared_resources[] = {
                 .start  = GE00_PHYS_BASE + 0x2000,
                 .end    = GE00_PHYS_BASE + 0x3fff,
                 .flags  = IORESOURCE_MEM,
+        }, {
+                .name   = "ge00 err irq",
+                .start  = IRQ_KIRKWOOD_GE00_ERR,
+                .end    = IRQ_KIRKWOOD_GE00_ERR,
+                .flags  = IORESOURCE_IRQ,
         },
 };
 
@@ -117,7 +121,7 @@ static struct platform_device kirkwood_ge00_shared = {
         .dev            = {
                 .platform_data  = &kirkwood_ge00_shared_data,
         },
-        .num_resources  = 1,
+        .num_resources  = ARRAY_SIZE(kirkwood_ge00_shared_resources),
         .resource       = kirkwood_ge00_shared_resources,
 };
 
@@ -201,7 +205,6 @@ void __init kirkwood_sata_init(struct mv_sata_platform_data *sata_data)
  * SPI
  ****************************************************************************/
 static struct orion_spi_info kirkwood_spi_plat_data = {
-        .tclk           = KIRKWOOD_TCLK,
 };
 
 static struct resource kirkwood_spi_resources[] = {
@@ -239,7 +242,7 @@ static struct plat_serial8250_port kirkwood_uart0_data[] = {
                 .flags          = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
                 .iotype         = UPIO_MEM,
                 .regshift       = 2,
-                .uartclk        = KIRKWOOD_TCLK,
+                .uartclk        = 0,
         }, {
         },
 };
@@ -283,7 +286,7 @@ static struct plat_serial8250_port kirkwood_uart1_data[] = {
                 .flags          = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
                 .iotype         = UPIO_MEM,
                 .regshift       = 2,
-                .uartclk        = KIRKWOOD_TCLK,
+                .uartclk        = 0,
         }, {
         },
 };
@@ -525,9 +528,23 @@ void __init kirkwood_xor1_init(void)
 /*****************************************************************************
  * Time handling
  ****************************************************************************/
+int kirkwood_tclk;
+
+int __init kirkwood_find_tclk(void)
+{
+        u32 dev, rev;
+
+        kirkwood_pcie_id(&dev, &rev);
+        if (dev == MV88F6281_DEV_ID && rev == MV88F6281_REV_A0)
+                return 200000000;
+
+        return 166666667;
+}
+
 static void kirkwood_timer_init(void)
 {
-        orion_time_init(IRQ_KIRKWOOD_BRIDGE, KIRKWOOD_TCLK);
+        kirkwood_tclk = kirkwood_find_tclk();
+        orion_time_init(IRQ_KIRKWOOD_BRIDGE, kirkwood_tclk);
 }
 
 struct sys_timer kirkwood_timer = {
@@ -538,33 +555,62 @@ struct sys_timer kirkwood_timer = {
 /*****************************************************************************
  * General
  ****************************************************************************/
+/*
+ * Identify device ID and revision.
+ */
 static char * __init kirkwood_id(void)
 {
-        switch (readl(DEVICE_ID) & 0x3) {
-        case 0:
-                return "88F6180";
-        case 1:
-                return "88F6192";
-        case 2:
-                return "88F6281";
+        u32 dev, rev;
+
+        kirkwood_pcie_id(&dev, &rev);
+
+        if (dev == MV88F6281_DEV_ID) {
+                if (rev == MV88F6281_REV_Z0)
+                        return "MV88F6281-Z0";
+                else if (rev == MV88F6281_REV_A0)
+                        return "MV88F6281-A0";
+                else
+                        return "MV88F6281-Rev-Unsupported";
+        } else if (dev == MV88F6192_DEV_ID) {
+                if (rev == MV88F6192_REV_Z0)
+                        return "MV88F6192-Z0";
+                else if (rev == MV88F6192_REV_A0)
+                        return "MV88F6192-A0";
+                else
+                        return "MV88F6192-Rev-Unsupported";
+        } else if (dev == MV88F6180_DEV_ID) {
+                if (rev == MV88F6180_REV_A0)
+                        return "MV88F6180-Rev-A0";
+                else
+                        return "MV88F6180-Rev-Unsupported";
+        } else {
+                return "Device-Unknown";
         }
-
-        return "unknown 88F6000 variant";
 }
 
-static int __init is_l2_writethrough(void)
+static void __init kirkwood_l2_init(void)
 {
-        return !!(readl(L2_CONFIG_REG) & L2_WRITETHROUGH);
+#ifdef CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH
+        writel(readl(L2_CONFIG_REG) | L2_WRITETHROUGH, L2_CONFIG_REG);
+        feroceon_l2_init(1);
+#else
+        writel(readl(L2_CONFIG_REG) & ~L2_WRITETHROUGH, L2_CONFIG_REG);
+        feroceon_l2_init(0);
+#endif
 }
 
 void __init kirkwood_init(void)
 {
         printk(KERN_INFO "Kirkwood: %s, TCLK=%d.\n",
-                kirkwood_id(), KIRKWOOD_TCLK);
+                kirkwood_id(), kirkwood_tclk);
+        kirkwood_ge00_shared_data.t_clk = kirkwood_tclk;
+        kirkwood_spi_plat_data.tclk = kirkwood_tclk;
+        kirkwood_uart0_data[0].uartclk = kirkwood_tclk;
+        kirkwood_uart1_data[0].uartclk = kirkwood_tclk;
 
         kirkwood_setup_cpu_mbus();
 
 #ifdef CONFIG_CACHE_FEROCEON_L2
-        feroceon_l2_init(is_l2_writethrough());
+        kirkwood_l2_init();
 #endif
 }
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index 69cd113af03a..8fa0f6a27635 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -23,10 +23,9 @@ void kirkwood_init_irq(void);
 
 extern struct mbus_dram_target_info kirkwood_mbus_dram_info;
 void kirkwood_setup_cpu_mbus(void);
-void kirkwood_setup_pcie_io_win(int window, u32 base, u32 size,
-                                int maj, int min);
-void kirkwood_setup_pcie_mem_win(int window, u32 base, u32 size,
-                                 int maj, int min);
+void kirkwood_setup_sram_win(u32 base, u32 size);
+
+void kirkwood_pcie_id(u32 *dev, u32 *rev);
 
 void kirkwood_ehci_init(void);
 void kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data);
diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
index cd317795f355..a14c2948c62a 100644
--- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
+++ b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
@@ -44,7 +44,6 @@ static void __init db88f6281_init(void)
         kirkwood_rtc_init();
         kirkwood_sata_init(&db88f6281_sata_data);
         kirkwood_uart0_init();
-        kirkwood_uart1_init();
 }
 
 static int __init db88f6281_pci_init(void)
diff --git a/arch/arm/mach-kirkwood/include/mach/irqs.h b/arch/arm/mach-kirkwood/include/mach/irqs.h
index 6fd05838c72d..ffab89f21c11 100644
--- a/arch/arm/mach-kirkwood/include/mach/irqs.h
+++ b/arch/arm/mach-kirkwood/include/mach/irqs.h
@@ -50,6 +50,7 @@
 #define IRQ_KIRKWOOD_GPIO_HIGH_0_7      39
 #define IRQ_KIRKWOOD_GPIO_HIGH_8_15     40
 #define IRQ_KIRKWOOD_GPIO_HIGH_16_23    41
+#define IRQ_KIRKWOOD_GE00_ERR   46
 
 /*
  * KIRKWOOD General Purpose Pins
diff --git a/arch/arm/mach-kirkwood/include/mach/kirkwood.h b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
index 5c69992295e8..eae42406fd86 100644
--- a/arch/arm/mach-kirkwood/include/mach/kirkwood.h
+++ b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
@@ -68,6 +68,20 @@
 #define   L2_WRITETHROUGH       0x00000010
 
 /*
+ * Supported devices and revisions.
+ */
+#define MV88F6281_DEV_ID        0x6281
+#define MV88F6281_REV_Z0        0
+#define MV88F6281_REV_A0        2
+
+#define MV88F6192_DEV_ID        0x6192
+#define MV88F6192_REV_Z0        0
+#define MV88F6192_REV_A0        2
+
+#define MV88F6180_DEV_ID        0x6180
+#define MV88F6180_REV_A0        2
+
+/*
  * Register Map
  */
 #define DDR_VIRT_BASE           (KIRKWOOD_REGS_VIRT_BASE | 0x00000)
diff --git a/arch/arm/mach-kirkwood/include/mach/timex.h b/arch/arm/mach-kirkwood/include/mach/timex.h
index f77ef4a32c5f..c923cd169b9c 100644
--- a/arch/arm/mach-kirkwood/include/mach/timex.h
+++ b/arch/arm/mach-kirkwood/include/mach/timex.h
@@ -8,4 +8,3 @@
 
 #define CLOCK_TICK_RATE         (100 * HZ)
 
-#define KIRKWOOD_TCLK           166666667
diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c
index 2195fa31f6b7..f6b08f207c89 100644
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@@ -18,6 +18,12 @@
 
 #define PCIE_BASE       ((void __iomem *)PCIE_VIRT_BASE)
 
+void __init kirkwood_pcie_id(u32 *dev, u32 *rev)
+{
+        *dev = orion_pcie_dev_id(PCIE_BASE);
+        *rev = orion_pcie_rev(PCIE_BASE);
+}
+
 static int pcie_valid_config(int bus, int dev)
 {
         /*
diff --git a/arch/arm/mach-kirkwood/rd88f6281-setup.c b/arch/arm/mach-kirkwood/rd88f6281-setup.c
index b6416615c0b9..f785093e433f 100644
--- a/arch/arm/mach-kirkwood/rd88f6281-setup.c
+++ b/arch/arm/mach-kirkwood/rd88f6281-setup.c
@@ -90,7 +90,6 @@ static void __init rd88f6281_init(void)
         kirkwood_rtc_init();
         kirkwood_sata_init(&rd88f6281_sata_data);
         kirkwood_uart0_init();
-        kirkwood_uart1_init();
 
         platform_device_register(&rd88f6281_nand_flash);
 }
diff --git a/arch/arm/mach-ks8695/cpu.c b/arch/arm/mach-ks8695/cpu.c
index c6c08e800233..7f3f24053a00 100644
--- a/arch/arm/mach-ks8695/cpu.c
+++ b/arch/arm/mach-ks8695/cpu.c
@@ -24,9 +24,9 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
diff --git a/arch/arm/mach-ks8695/gpio.c b/arch/arm/mach-ks8695/gpio.c
index 3624e65cd89b..9aecf0c4b8b1 100644
--- a/arch/arm/mach-ks8695/gpio.c
+++ b/arch/arm/mach-ks8695/gpio.c
@@ -23,8 +23,8 @@
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
 #include <linux/module.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <mach/hardware.h>
 #include <asm/mach/irq.h>
 
@@ -72,7 +72,7 @@ int __init_or_module ks8695_gpio_interrupt(unsigned int pin, unsigned int type)
 
         /* set pin as input */
         x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPM);
-        x &= ~IOPM_(pin);
+        x &= ~IOPM(pin);
         __raw_writel(x, KS8695_GPIO_VA + KS8695_IOPM);
 
         local_irq_restore(flags);
@@ -108,7 +108,7 @@ int __init_or_module gpio_direction_input(unsigned int pin)
 
         /* set pin as input */
         x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPM);
-        x &= ~IOPM_(pin);
+        x &= ~IOPM(pin);
         __raw_writel(x, KS8695_GPIO_VA + KS8695_IOPM);
 
         local_irq_restore(flags);
@@ -136,14 +136,14 @@ int __init_or_module gpio_direction_output(unsigned int pin, unsigned int state)
         /* set line state */
         x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPD);
         if (state)
-                x |= (1 << pin);
+                x |= IOPD(pin);
         else
-                x &= ~(1 << pin);
+                x &= ~IOPD(pin);
         __raw_writel(x, KS8695_GPIO_VA + KS8695_IOPD);
 
         /* set pin as output */
         x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPM);
-        x |= IOPM_(pin);
+        x |= IOPM(pin);
         __raw_writel(x, KS8695_GPIO_VA + KS8695_IOPM);
 
         local_irq_restore(flags);
@@ -168,9 +168,9 @@ void gpio_set_value(unsigned int pin, unsigned int state)
         /* set output line state */
         x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPD);
         if (state)
-                x |= (1 << pin);
+                x |= IOPD(pin);
         else
-                x &= ~(1 << pin);
+                x &= ~IOPD(pin);
         __raw_writel(x, KS8695_GPIO_VA + KS8695_IOPD);
 
         local_irq_restore(flags);
@@ -189,7 +189,7 @@ int gpio_get_value(unsigned int pin)
                 return -EINVAL;
 
         x = __raw_readl(KS8695_GPIO_VA + KS8695_IOPD);
-        return (x & (1 << pin)) != 0;
+        return (x & IOPD(pin)) != 0;
 }
 EXPORT_SYMBOL(gpio_get_value);
 
@@ -240,7 +240,7 @@ static int ks8695_gpio_show(struct seq_file *s, void *unused)
         for (i = KS8695_GPIO_0; i <= KS8695_GPIO_15 ; i++) {
                 seq_printf(s, "%i:\t", i);
 
-                seq_printf(s, "%s\t", (mode & IOPM_(i)) ? "Output" : "Input");
+                seq_printf(s, "%s\t", (mode & IOPM(i)) ? "Output" : "Input");
 
                 if (i <= KS8695_GPIO_3) {
                         if (ctrl & enable[i]) {
@@ -273,7 +273,7 @@ static int ks8695_gpio_show(struct seq_file *s, void *unused)
 
                 seq_printf(s, "\t");
 
-                seq_printf(s, "%i\n", (data & IOPD_(i)) ? 1 : 0);
+                seq_printf(s, "%i\n", (data & IOPD(i)) ? 1 : 0);
         }
         return 0;
 }
diff --git a/arch/arm/mach-ks8695/include/mach/memory.h b/arch/arm/mach-ks8695/include/mach/memory.h
index dadbe66cb75c..8fbc4c76c38b 100644
--- a/arch/arm/mach-ks8695/include/mach/memory.h
+++ b/arch/arm/mach-ks8695/include/mach/memory.h
@@ -31,8 +31,8 @@
 /* Platform-bus mapping */
 extern struct bus_type platform_bus_type;
 #define is_lbus_device(dev)             (dev && dev->bus == &platform_bus_type)
-#define __arch_dma_to_virt(dev, x)      ({ is_lbus_device(dev) ? \
-                                        __phys_to_virt(x) : __bus_to_virt(x); })
+#define __arch_dma_to_virt(dev, x)      ({ (void *) (is_lbus_device(dev) ? \
+                                        __phys_to_virt(x) : __bus_to_virt(x)); })
 #define __arch_virt_to_dma(dev, x)      ({ is_lbus_device(dev) ? \
                                         (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))
diff --git a/arch/arm/mach-ks8695/include/mach/regs-gpio.h b/arch/arm/mach-ks8695/include/mach/regs-gpio.h
index 0df6fe61d1ce..90614a7d0548 100644
--- a/arch/arm/mach-ks8695/include/mach/regs-gpio.h
+++ b/arch/arm/mach-ks8695/include/mach/regs-gpio.h
@@ -24,7 +24,7 @@
 
 
 /* Port Mode Register */
-#define IOPM_(x)                (1 << (x))      /* Mode for GPIO Pin x */
+#define IOPM(x)                 (1 << (x))      /* Mode for GPIO Pin x */
 
 /* Port Control Register */
 #define IOPC_IOTIM1EN           (1 << 17)       /* GPIO Pin for Timer1 Enable */
@@ -50,6 +50,6 @@
 #define IOPC_TM_EDGE            (6)             /* Both Edge Detection */
 
 /* Port Data Register */
-#define IOPD_(x)                (1 << (x))      /* Signal Level of GPIO Pin x */
+#define IOPD(x)                 (1 << (x))      /* Signal Level of GPIO Pin x */
 
 #endif
diff --git a/arch/arm/mach-ks8695/include/mach/regs-lan.h b/arch/arm/mach-ks8695/include/mach/regs-lan.h
index 9ef409901e76..82c5f3791afb 100644
--- a/arch/arm/mach-ks8695/include/mach/regs-lan.h
+++ b/arch/arm/mach-ks8695/include/mach/regs-lan.h
@@ -29,8 +29,8 @@
 #define KS8695_LRDLB            (0x14)          /* Receive Descriptor List Base Address */
 #define KS8695_LMAL             (0x18)          /* MAC Station Address Low */
 #define KS8695_LMAH             (0x1c)          /* MAC Station Address High */
-#define KS8695_LMAAL_(n)        (0x80 + ((n)*8))        /* MAC Additional Station Address (0..15) Low */
-#define KS8695_LMAAH_(n)        (0x84 + ((n)*8))        /* MAC Additional Station Address (0..15) High */
+#define KS8695_LMAAL(n)         (0x80 + ((n)*8))        /* MAC Additional Station Address (0..15) Low */
+#define KS8695_LMAAH(n)         (0x84 + ((n)*8))        /* MAC Additional Station Address (0..15) High */
 
 
 /* DMA Transmit Control Register */
diff --git a/arch/arm/mach-ks8695/include/mach/regs-wan.h b/arch/arm/mach-ks8695/include/mach/regs-wan.h
index eb494ec6e956..c475bed22b8e 100644
--- a/arch/arm/mach-ks8695/include/mach/regs-wan.h
+++ b/arch/arm/mach-ks8695/include/mach/regs-wan.h
@@ -29,8 +29,8 @@
 #define KS8695_WRDLB            (0x14)          /* Receive Descriptor List Base Address */
 #define KS8695_WMAL             (0x18)          /* MAC Station Address Low */
 #define KS8695_WMAH             (0x1c)          /* MAC Station Address High */
-#define KS8695_WMAAL_(n)        (0x80 + ((n)*8))        /* MAC Additional Station Address (0..15) Low */
-#define KS8695_WMAAH_(n)        (0x84 + ((n)*8))        /* MAC Additional Station Address (0..15) High */
+#define KS8695_WMAAL(n)         (0x80 + ((n)*8))        /* MAC Additional Station Address (0..15) Low */
+#define KS8695_WMAAH(n)         (0x84 + ((n)*8))        /* MAC Additional Station Address (0..15) High */
 
 
 /* DMA Transmit Control Register */
diff --git a/arch/arm/mach-ks8695/include/mach/system.h b/arch/arm/mach-ks8695/include/mach/system.h
index 2a6f91869056..5a9b032bdbeb 100644
--- a/arch/arm/mach-ks8695/include/mach/system.h
+++ b/arch/arm/mach-ks8695/include/mach/system.h
@@ -14,7 +14,7 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/regs-timer.h>
 
 static void arch_idle(void)
diff --git a/arch/arm/mach-ks8695/include/mach/uncompress.h b/arch/arm/mach-ks8695/include/mach/uncompress.h
index 0eee37a69075..9495cb4d701a 100644
--- a/arch/arm/mach-ks8695/include/mach/uncompress.h
+++ b/arch/arm/mach-ks8695/include/mach/uncompress.h
@@ -14,7 +14,7 @@
 #ifndef __ASM_ARCH_UNCOMPRESS_H
 #define __ASM_ARCH_UNCOMPRESS_H
 
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/regs-uart.h>
 
 static void putc(char c)
diff --git a/arch/arm/mach-ks8695/irq.c b/arch/arm/mach-ks8695/irq.c
index e5e71f4dbb84..e375c1d53f81 100644
--- a/arch/arm/mach-ks8695/irq.c
+++ b/arch/arm/mach-ks8695/irq.c
@@ -24,10 +24,10 @@
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/sysdev.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <asm/mach/irq.h>
 
diff --git a/arch/arm/mach-ks8695/pci.c b/arch/arm/mach-ks8695/pci.c
index 1746c67af176..f5ebcc0fcab9 100644
--- a/arch/arm/mach-ks8695/pci.c
+++ b/arch/arm/mach-ks8695/pci.c
@@ -27,8 +27,8 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/delay.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/signal.h>
 #include <asm/mach/pci.h>
 #include <mach/hardware.h>
@@ -141,7 +141,7 @@ static struct pci_ops ks8695_pci_ops = {
         .write  = ks8695_pci_writeconfig,
 };
 
-static struct pci_bus *ks8695_pci_scan_bus(int nr, struct pci_sys_data *sys)
+static struct pci_bus* __init ks8695_pci_scan_bus(int nr, struct pci_sys_data *sys)
 {
         return pci_scan_bus(sys->busnr, &ks8695_pci_ops, sys);
 }
diff --git a/arch/arm/mach-ks8695/time.c b/arch/arm/mach-ks8695/time.c
index 940888dffc16..69c072c2c0f9 100644
--- a/arch/arm/mach-ks8695/time.c
+++ b/arch/arm/mach-ks8695/time.c
@@ -24,8 +24,8 @@
 #include <linux/irq.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/mach/time.h>
 
 #include <mach/regs-timer.h>
diff --git a/arch/arm/mach-lh7a40x/Kconfig b/arch/arm/mach-lh7a40x/Kconfig
index 6f4c6a1798c1..9be7466e346c 100644
--- a/arch/arm/mach-lh7a40x/Kconfig
+++ b/arch/arm/mach-lh7a40x/Kconfig
@@ -40,23 +40,22 @@ config LPD7A40X_CPLD_SSP
         bool
 
 config LH7A40X_CONTIGMEM
-        bool "Disable NUMA Support"
-        depends on ARCH_LH7A40X
+        bool "Disable NUMA/SparseMEM Support"
         help
           Say Y here if your bootloader sets the SROMLL bit(s) in
           the SDRAM controller, organizing memory as a contiguous
-          array.  This option will disable CONFIG_DISCONTIGMEM and
-          force the kernel to manage all memory in one node.
+          array.  This option will disable sparse memory support
+          and force the kernel to manage all memory in one node.
 
-          Setting this option incorrectly may prevent the kernel from
-          booting.  It is OK to leave it N.
+          Setting this option incorrectly may prevent the kernel
+          from booting.  It is OK to leave it N.
 
           For more information, consult
             <file:Documentation/arm/Sharp-LH/SDRAM>.
 
 config LH7A40X_ONE_BANK_PER_NODE
         bool "Optimize NUMA Node Tables for Size"
-        depends on ARCH_LH7A40X && !LH7A40X_CONTIGMEM
+        depends on !LH7A40X_CONTIGMEM
         help
           Say Y here to produce compact memory node tables.  By
           default pairs of adjacent physical RAM banks are managed
diff --git a/arch/arm/mach-lh7a40x/arch-kev7a400.c b/arch/arm/mach-lh7a40x/arch-kev7a400.c
index 551b97261826..3d7bd50b9095 100644
--- a/arch/arm/mach-lh7a40x/arch-kev7a400.c
+++ b/arch/arm/mach-lh7a40x/arch-kev7a400.c
@@ -77,7 +77,7 @@ static void kev7a400_cpld_handler (unsigned int irq, struct irq_desc *desc)
         irq = IRQ_KEV7A400_CPLD;
         for (; mask; mask >>= 1, ++irq)
                 if (mask & 1)
-                        desc_handle_irq(irq, desc);
+                        generic_handle_irq(irq);
 }
 
 void __init lh7a40x_init_board_irq (void)
diff --git a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c b/arch/arm/mach-lh7a40x/arch-lpd7a40x.c
index e373fb8e2699..cb15e5d32120 100644
--- a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c
+++ b/arch/arm/mach-lh7a40x/arch-lpd7a40x.c
@@ -214,11 +214,11 @@ static void lpd7a40x_cpld_handler (unsigned int irq, struct irq_desc *desc)
         desc->chip->ack (irq);
 
         if ((mask & (1<<0)) == 0)       /* WLAN */
-                IRQ_DISPATCH (IRQ_LPD7A40X_ETH_INT);
+                generic_handle_irq(IRQ_LPD7A40X_ETH_INT);
 
 #if defined (IRQ_TOUCH)
         if ((mask & (1<<1)) == 0)       /* Touch */
-                IRQ_DISPATCH (IRQ_TOUCH);
+                generic_handle_irq(IRQ_TOUCH);
 #endif
 
         desc->chip->unmask (irq); /* Level-triggered need this */
diff --git a/arch/arm/mach-lh7a40x/common.h b/arch/arm/mach-lh7a40x/common.h
index 0ca20c6c83b7..6ed3f6b6db76 100644
--- a/arch/arm/mach-lh7a40x/common.h
+++ b/arch/arm/mach-lh7a40x/common.h
@@ -15,4 +15,3 @@ extern void lh7a404_init_irq (void);
 extern void lh7a40x_clcd_init (void);
 extern void lh7a40x_init_board_irq (void);
 
-#define IRQ_DISPATCH(irq) desc_handle_irq((irq),(irq_desc + irq))
diff --git a/arch/arm/mach-lh7a40x/include/mach/memory.h b/arch/arm/mach-lh7a40x/include/mach/memory.h
index f7107b4c197a..1da14ff66c93 100644
--- a/arch/arm/mach-lh7a40x/include/mach/memory.h
+++ b/arch/arm/mach-lh7a40x/include/mach/memory.h
@@ -73,4 +73,10 @@
 
 #endif
 
+/*
+ * Sparsemem version of the above
+ */
+#define MAX_PHYSMEM_BITS        32
+#define SECTION_SIZE_BITS       24
+
 #endif
diff --git a/arch/arm/mach-lh7a40x/irq-lpd7a40x.c b/arch/arm/mach-lh7a40x/irq-lpd7a40x.c
index 0d5063ebda10..fd033bb4342f 100644
--- a/arch/arm/mach-lh7a40x/irq-lpd7a40x.c
+++ b/arch/arm/mach-lh7a40x/irq-lpd7a40x.c
@@ -63,10 +63,10 @@ static void lh7a40x_cpld_handler (unsigned int irq, struct irq_desc *desc)
         desc->chip->ack (irq);
 
         if ((mask & 0x1) == 0)  /* WLAN */
-                IRQ_DISPATCH (IRQ_LPD7A40X_ETH_INT);
+                generic_handle_irq(IRQ_LPD7A40X_ETH_INT);
 
         if ((mask & 0x2) == 0)  /* Touch */
-                IRQ_DISPATCH (IRQ_LPD7A400_TS);
+                generic_handle_irq(IRQ_LPD7A400_TS);
 
         desc->chip->unmask (irq); /* Level-triggered need this */
 }
diff --git a/arch/arm/mach-lh7a40x/ssp-cpld.c b/arch/arm/mach-lh7a40x/ssp-cpld.c
index 51fbef9601b9..2901d49d1484 100644
--- a/arch/arm/mach-lh7a40x/ssp-cpld.c
+++ b/arch/arm/mach-lh7a40x/ssp-cpld.c
@@ -43,8 +43,8 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/spinlock.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
 
diff --git a/arch/arm/mach-lh7a40x/time.c b/arch/arm/mach-lh7a40x/time.c
index 7fe9e06cf662..4601e425bae3 100644
--- a/arch/arm/mach-lh7a40x/time.c
+++ b/arch/arm/mach-lh7a40x/time.c
@@ -13,9 +13,9 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/time.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/leds.h>
 
diff --git a/arch/arm/mach-loki/addr-map.c b/arch/arm/mach-loki/addr-map.c
index 70ca56bb6f33..0332d8f5c18c 100644
--- a/arch/arm/mach-loki/addr-map.c
+++ b/arch/arm/mach-loki/addr-map.c
@@ -11,8 +11,8 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/mbus.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include "common.h"
 
 /*
diff --git a/arch/arm/mach-loki/irq.c b/arch/arm/mach-loki/irq.c
index 5a487930cb2f..e1f97338d5b7 100644
--- a/arch/arm/mach-loki/irq.c
+++ b/arch/arm/mach-loki/irq.c
@@ -11,7 +11,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/irq.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <plat/irq.h>
 #include "common.h"
 
diff --git a/arch/arm/mach-msm/board-halibut.c b/arch/arm/mach-msm/board-halibut.c
index 995afc4ade4b..a24259133e07 100644
--- a/arch/arm/mach-msm/board-halibut.c
+++ b/arch/arm/mach-msm/board-halibut.c
@@ -18,6 +18,8 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/input.h>
+#include <linux/io.h>
+#include <linux/delay.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -28,9 +30,6 @@
 #include <mach/board.h>
 #include <mach/msm_iomap.h>
 
-#include <asm/io.h>
-#include <asm/delay.h>
-
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
 
diff --git a/arch/arm/mach-msm/common.c b/arch/arm/mach-msm/common.c
index 3a511368a5d8..604f8ade9587 100644
--- a/arch/arm/mach-msm/common.c
+++ b/arch/arm/mach-msm/common.c
@@ -19,9 +19,9 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <asm/mach/flash.h>
-#include <asm/io.h>
 
 #include <asm/setup.h>
 
diff --git a/arch/arm/mach-msm/dma.c b/arch/arm/mach-msm/dma.c
index 9de08265d974..0c8f252637e1 100644
--- a/arch/arm/mach-msm/dma.c
+++ b/arch/arm/mach-msm/dma.c
@@ -13,7 +13,7 @@
  *
  */
 
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/interrupt.h>
 #include <mach/dma.h>
 
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index 5976200de99b..7999e4ba8e20 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -18,9 +18,9 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/page.h>
 #include <mach/msm_iomap.h>
 #include <asm/mach/map.h>
diff --git a/arch/arm/mach-msm/irq.c b/arch/arm/mach-msm/irq.c
index 66901baf8c8e..04b8d182ff8a 100644
--- a/arch/arm/mach-msm/irq.c
+++ b/arch/arm/mach-msm/irq.c
@@ -19,11 +19,10 @@
 #include <linux/interrupt.h>
 #include <linux/ptrace.h>
 #include <linux/timer.h>
-
 #include <linux/irq.h>
-#include <mach/hardware.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
+#include <mach/hardware.h>
 
 #include <mach/msm_iomap.h>
 
diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index 9f02d7dca985..2bffe9b7e9fe 100644
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -20,12 +20,11 @@
 #include <linux/clk.h>
 #include <linux/clockchips.h>
 #include <linux/delay.h>
+#include <linux/io.h>
 
 #include <asm/mach/time.h>
 #include <mach/msm_iomap.h>
 
-#include <asm/io.h>
-
 #define MSM_DGT_BASE (MSM_GPT_BASE + 0x10)
 #define MSM_DGT_SHIFT (5)
 
diff --git a/arch/arm/mach-mv78xx0/addr-map.c b/arch/arm/mach-mv78xx0/addr-map.c
index 4004b672a2eb..311d5b0e9bc7 100644
--- a/arch/arm/mach-mv78xx0/addr-map.c
+++ b/arch/arm/mach-mv78xx0/addr-map.c
@@ -11,7 +11,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/mbus.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include "common.h"
 
 /*
diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index 5842d3bb02b2..238a2f8c2d52 100644
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -285,6 +285,11 @@ static struct resource mv78xx0_ge00_shared_resources[] = {
                 .start  = GE00_PHYS_BASE + 0x2000,
                 .end    = GE00_PHYS_BASE + 0x3fff,
                 .flags  = IORESOURCE_MEM,
+        }, {
+                .name   = "ge err irq",
+                .start  = IRQ_MV78XX0_GE_ERR,
+                .end    = IRQ_MV78XX0_GE_ERR,
+                .flags  = IORESOURCE_IRQ,
         },
 };
 
@@ -294,7 +299,7 @@ static struct platform_device mv78xx0_ge00_shared = {
         .dev            = {
                 .platform_data  = &mv78xx0_ge00_shared_data,
         },
-        .num_resources  = 1,
+        .num_resources  = ARRAY_SIZE(mv78xx0_ge00_shared_resources),
         .resource       = mv78xx0_ge00_shared_resources,
 };
 
diff --git a/arch/arm/mach-mv78xx0/include/mach/entry-macro.S b/arch/arm/mach-mv78xx0/include/mach/entry-macro.S
index ed4a46bcd3b0..fbfb2693ce6c 100644
--- a/arch/arm/mach-mv78xx0/include/mach/entry-macro.S
+++ b/arch/arm/mach-mv78xx0/include/mach/entry-macro.S
@@ -26,14 +26,22 @@
         ldr     \tmp, [\base, #IRQ_MASK_LOW_OFF]
         mov     \irqnr, #31
         ands    \irqstat, \irqstat, \tmp
+        bne     1001f
 
         @ if no low interrupts set, check high interrupts
-        ldreq   \irqstat, [\base, #IRQ_CAUSE_HIGH_OFF]
-        ldreq   \tmp, [\base, #IRQ_MASK_HIGH_OFF]
-        moveq   \irqnr, #63
-        andeqs  \irqstat, \irqstat, \tmp
+        ldr     \irqstat, [\base, #IRQ_CAUSE_HIGH_OFF]
+        ldr     \tmp, [\base, #IRQ_MASK_HIGH_OFF]
+        mov     \irqnr, #63
+        ands    \irqstat, \irqstat, \tmp
+        bne     1001f
+
+        @ if no high interrupts set, check error interrupts
+        ldr     \irqstat, [\base, #IRQ_CAUSE_ERR_OFF]
+        ldr     \tmp, [\base, #IRQ_MASK_ERR_OFF]
+        mov     \irqnr, #95
+        ands    \irqstat, \irqstat, \tmp
 
         @ find first active interrupt source
-        clzne   \irqstat, \irqstat
+1001:   clzne   \irqstat, \irqstat
         subne   \irqnr, \irqnr, \irqstat
         .endm
diff --git a/arch/arm/mach-mv78xx0/include/mach/irqs.h b/arch/arm/mach-mv78xx0/include/mach/irqs.h
index 995d7fb8d06f..bebc330281ec 100644
--- a/arch/arm/mach-mv78xx0/include/mach/irqs.h
+++ b/arch/arm/mach-mv78xx0/include/mach/irqs.h
@@ -80,9 +80,14 @@
 #define IRQ_MV78XX0_DB_OUT      61
 
 /*
+ * MV78xx0 Error Interrupt Controller
+ */
+#define IRQ_MV78XX0_GE_ERR      70
+
+/*
  * MV78XX0 General Purpose Pins
  */
-#define IRQ_MV78XX0_GPIO_START  64
+#define IRQ_MV78XX0_GPIO_START  96
 #define NR_GPIO_IRQS            GPIO_MAX
 
 #define NR_IRQS                 (IRQ_MV78XX0_GPIO_START + NR_GPIO_IRQS)
diff --git a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
index ad664178d6e1..ee9c5593ee92 100644
--- a/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
+++ b/arch/arm/mach-mv78xx0/include/mach/mv78xx0.h
@@ -71,8 +71,10 @@
 #define   BRIDGE_INT_TIMER1     0x0004
 #define   BRIDGE_INT_TIMER1_CLR (~0x0004)
 #define  IRQ_VIRT_BASE          (BRIDGE_VIRT_BASE | 0x0200)
+#define   IRQ_CAUSE_ERR_OFF     0x0000
 #define   IRQ_CAUSE_LOW_OFF     0x0004
 #define   IRQ_CAUSE_HIGH_OFF    0x0008
+#define   IRQ_MASK_ERR_OFF      0x000c
 #define   IRQ_MASK_LOW_OFF      0x0010
 #define   IRQ_MASK_HIGH_OFF     0x0014
 #define  TIMER_VIRT_BASE        (BRIDGE_VIRT_BASE | 0x0300)
diff --git a/arch/arm/mach-mv78xx0/irq.c b/arch/arm/mach-mv78xx0/irq.c
index 28248d37b999..503e5d195ae5 100644
--- a/arch/arm/mach-mv78xx0/irq.c
+++ b/arch/arm/mach-mv78xx0/irq.c
@@ -19,4 +19,5 @@ void __init mv78xx0_init_irq(void)
 {
         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));
 }
diff --git a/arch/arm/mach-mx2/devices.h b/arch/arm/mach-mx2/devices.h
new file mode 100644
index 000000000000..c77a4b8f73b4
--- /dev/null
+++ b/arch/arm/mach-mx2/devices.h
@@ -0,0 +1,15 @@
+
+extern struct platform_device mxc_gpt1;
+extern struct platform_device mxc_gpt2;
+extern struct platform_device mxc_gpt3;
+extern struct platform_device mxc_gpt4;
+extern struct platform_device mxc_gpt5;
+extern struct platform_device mxc_wdt;
+extern struct platform_device mxc_irda_device;
+extern struct platform_device mxc_uart_device0;
+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_uart_device5;
+
diff --git a/arch/arm/mach-mx2/mx27ads.c b/arch/arm/mach-mx2/mx27ads.c
index 4ce56ef4d8d3..56e22d3ca075 100644
--- a/arch/arm/mach-mx2/mx27ads.c
+++ b/arch/arm/mach-mx2/mx27ads.c
@@ -34,6 +34,8 @@
 #include <mach/iomux-mx1-mx2.h>
 #include <mach/board-mx27ads.h>
 
+#include "devices.h"
+
 /* ADS's NOR flash */
 static struct physmap_flash_data mx27ads_flash_data = {
         .width = 2,
@@ -251,12 +253,14 @@ static struct imxuart_platform_data uart_pdata[] = {
 
 static void __init mx27ads_board_init(void)
 {
-        int i;
-
         gpio_fec_active();
 
-        for (i = 0; i < 6; i++)
-                imx_init_uart(i, &uart_pdata[i]);
+        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_register_device(&mxc_uart_device3, &uart_pdata[3]);
+        mxc_register_device(&mxc_uart_device4, &uart_pdata[4]);
+        mxc_register_device(&mxc_uart_device5, &uart_pdata[5]);
 
         platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 }
diff --git a/arch/arm/mach-mx2/pcm038.c b/arch/arm/mach-mx2/pcm038.c
index 1028f453cfc8..7f55746e2591 100644
--- a/arch/arm/mach-mx2/pcm038.c
+++ b/arch/arm/mach-mx2/pcm038.c
@@ -28,6 +28,8 @@
 #include <mach/imx-uart.h>
 #include <mach/board-pcm038.h>
 
+#include "devices.h"
+
 /*
  * Phytec's phyCORE-i.MX27 comes with 32MiB flash,
  * 16 bit width
@@ -170,11 +172,11 @@ static struct platform_device *platform_devices[] __initdata = {
 
 static void __init pcm038_init(void)
 {
-        int i;
         gpio_fec_active();
 
-        for (i = 0; i < 3; i++)
-                imx_init_uart(i, &uart_pdata[i]);
+        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]);
 
         platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 
diff --git a/arch/arm/mach-mx2/serial.c b/arch/arm/mach-mx2/serial.c
index e31fd44f7941..16debc296dad 100644
--- a/arch/arm/mach-mx2/serial.c
+++ b/arch/arm/mach-mx2/serial.c
@@ -35,7 +35,7 @@ static struct resource uart0[] = {
         },
 };
 
-static struct platform_device mxc_uart_device0 = {
+struct platform_device mxc_uart_device0 = {
         .name = "imx-uart",
         .id = 0,
         .resource = uart0,
@@ -54,7 +54,7 @@ static struct resource uart1[] = {
         },
 };
 
-static struct platform_device mxc_uart_device1 = {
+struct platform_device mxc_uart_device1 = {
         .name = "imx-uart",
         .id = 1,
         .resource = uart1,
@@ -73,7 +73,7 @@ static struct resource uart2[] = {
         },
 };
 
-static struct platform_device mxc_uart_device2 = {
+struct platform_device mxc_uart_device2 = {
         .name = "imx-uart",
         .id = 2,
         .resource = uart2,
@@ -92,7 +92,7 @@ static struct resource uart3[] = {
         },
 };
 
-static struct platform_device mxc_uart_device3 = {
+struct platform_device mxc_uart_device3 = {
         .name = "imx-uart",
         .id = 3,
         .resource = uart3,
@@ -111,7 +111,7 @@ static struct resource uart4[] = {
         },
 };
 
-static struct platform_device mxc_uart_device4 = {
+struct platform_device mxc_uart_device4 = {
         .name = "imx-uart",
         .id = 4,
         .resource = uart4,
@@ -130,48 +130,9 @@ static struct resource uart5[] = {
         },
 };
 
-static struct platform_device mxc_uart_device5 = {
+struct platform_device mxc_uart_device5 = {
         .name = "imx-uart",
         .id = 5,
         .resource = uart5,
         .num_resources = ARRAY_SIZE(uart5),
 };
-
-/*
- * Register only those UARTs that physically exists
- */
-int __init imx_init_uart(int uart_no, struct imxuart_platform_data *pdata)
-{
-        switch (uart_no) {
-        case 0:
-                mxc_uart_device0.dev.platform_data = pdata;
-                platform_device_register(&mxc_uart_device0);
-                break;
-        case 1:
-                mxc_uart_device1.dev.platform_data = pdata;
-                platform_device_register(&mxc_uart_device1);
-                break;
-#ifndef CONFIG_MXC_IRDA
-        case 2:
-                mxc_uart_device2.dev.platform_data = pdata;
-                platform_device_register(&mxc_uart_device2);
-                break;
-#endif
-        case 3:
-                mxc_uart_device3.dev.platform_data = pdata;
-                platform_device_register(&mxc_uart_device3);
-                break;
-        case 4:
-                mxc_uart_device4.dev.platform_data = pdata;
-                platform_device_register(&mxc_uart_device4);
-                break;
-        case 5:
-                mxc_uart_device5.dev.platform_data = pdata;
-                platform_device_register(&mxc_uart_device5);
-                break;
-        default:
-                return -ENODEV;
-        }
-
-        return 0;
-}
diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c
index e08c6a8ac56b..a6bdcc07f3c9 100644
--- a/arch/arm/mach-mx3/devices.c
+++ b/arch/arm/mach-mx3/devices.c
@@ -36,7 +36,7 @@ static struct resource uart0[] = {
         },
 };
 
-static struct platform_device mxc_uart_device0 = {
+struct platform_device mxc_uart_device0 = {
         .name = "imx-uart",
         .id = 0,
         .resource = uart0,
@@ -55,7 +55,7 @@ static struct resource uart1[] = {
         },
 };
 
-static struct platform_device mxc_uart_device1 = {
+struct platform_device mxc_uart_device1 = {
         .name = "imx-uart",
         .id = 1,
         .resource = uart1,
@@ -74,7 +74,7 @@ static struct resource uart2[] = {
         },
 };
 
-static struct platform_device mxc_uart_device2 = {
+struct platform_device mxc_uart_device2 = {
         .name = "imx-uart",
         .id = 2,
         .resource = uart2,
@@ -93,7 +93,7 @@ static struct resource uart3[] = {
         },
 };
 
-static struct platform_device mxc_uart_device3 = {
+struct platform_device mxc_uart_device3 = {
         .name = "imx-uart",
         .id = 3,
         .resource = uart3,
@@ -112,46 +112,13 @@ static struct resource uart4[] = {
         },
 };
 
-static struct platform_device mxc_uart_device4 = {
+struct platform_device mxc_uart_device4 = {
         .name = "imx-uart",
         .id = 4,
         .resource = uart4,
         .num_resources = ARRAY_SIZE(uart4),
 };
 
-/*
- * Register only those UARTs that physically exist
- */
-int __init imx_init_uart(int uart_no, struct imxuart_platform_data *pdata)
-{
-        switch (uart_no) {
-        case 0:
-                mxc_uart_device0.dev.platform_data = pdata;
-                platform_device_register(&mxc_uart_device0);
-                break;
-        case 1:
-                mxc_uart_device1.dev.platform_data = pdata;
-                platform_device_register(&mxc_uart_device1);
-                break;
-        case 2:
-                mxc_uart_device2.dev.platform_data = pdata;
-                platform_device_register(&mxc_uart_device2);
-                break;
-        case 3:
-                mxc_uart_device3.dev.platform_data = pdata;
-                platform_device_register(&mxc_uart_device3);
-                break;
-        case 4:
-                mxc_uart_device4.dev.platform_data = pdata;
-                platform_device_register(&mxc_uart_device4);
-                break;
-        default:
-                return -ENODEV;
-        }
-
-        return 0;
-}
-
 /* GPIO port description */
 static struct mxc_gpio_port imx_gpio_ports[] = {
         [0] = {
diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h
new file mode 100644
index 000000000000..4dc03f9e6001
--- /dev/null
+++ b/arch/arm/mach-mx3/devices.h
@@ -0,0 +1,6 @@
+
+extern struct platform_device mxc_uart_device0;
+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;
diff --git a/arch/arm/mach-mx3/iomux.c b/arch/arm/mach-mx3/iomux.c
index 3dda1fe23cbf..6e664be8cc13 100644
--- a/arch/arm/mach-mx3/iomux.c
+++ b/arch/arm/mach-mx3/iomux.c
@@ -43,7 +43,8 @@ static DEFINE_SPINLOCK(gpio_mux_lock);
  */
 int mxc_iomux_mode(unsigned int pin_mode)
 {
-        u32 reg, field, l, mode, ret = 0;
+        u32 field, l, mode, ret = 0;
+        void __iomem *reg;
 
         reg = IOMUXSW_MUX_CTL + (pin_mode & IOMUX_REG_MASK);
         field = pin_mode & 0x3;
@@ -70,7 +71,8 @@ EXPORT_SYMBOL(mxc_iomux_mode);
  */
 void mxc_iomux_set_pad(enum iomux_pins pin, u32 config)
 {
-        u32 reg, field, l;
+        u32 field, l;
+        void __iomem *reg;
 
         reg = IOMUXSW_PAD_CTL + (pin + 2) / 3;
         field = (pin + 2) % 3;
diff --git a/arch/arm/mach-mx3/mm.c b/arch/arm/mach-mx3/mm.c
index 30d842bd4d64..0589b5cd33c7 100644
--- a/arch/arm/mach-mx3/mm.c
+++ b/arch/arm/mach-mx3/mm.c
@@ -49,7 +49,7 @@ static struct map_desc mxc_io_desc[] __initdata = {
                 .virtual        = AVIC_BASE_ADDR_VIRT,
                 .pfn            = __phys_to_pfn(AVIC_BASE_ADDR),
                 .length         = AVIC_SIZE,
-                .type           = MT_NONSHARED_DEVICE
+                .type           = MT_DEVICE_NONSHARED
         },
 };
 
diff --git a/arch/arm/mach-mx3/mx31ads.c b/arch/arm/mach-mx3/mx31ads.c
index 60fb4e0d5acd..1be4a390c63f 100644
--- a/arch/arm/mach-mx3/mx31ads.c
+++ b/arch/arm/mach-mx3/mx31ads.c
@@ -22,6 +22,7 @@
 #include <linux/init.h>
 #include <linux/clk.h>
 #include <linux/serial_8250.h>
+#include <linux/irq.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -31,6 +32,8 @@
 #include <asm/mach/map.h>
 #include <mach/common.h>
 #include <mach/board-mx31ads.h>
+#include <mach/imx-uart.h>
+#include <mach/iomux-mx3.h>
 
 /*!
  * @file mx31ads.c
@@ -84,6 +87,108 @@ static inline int mxc_init_extuart(void)
 }
 #endif
 
+#if defined(CONFIG_SERIAL_IMX) || defined(CONFIG_SERIAL_IMX_MODULE)
+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);
+}
+#else /* !SERIAL_IMX */
+static inline void mxc_init_imx_uart(void)
+{
+}
+#endif /* !SERIAL_IMX */
+
+static void mx31ads_expio_irq_handler(u32 irq, struct irq_desc *desc)
+{
+        u32 imr_val;
+        u32 int_valid;
+        u32 expio_irq;
+
+        imr_val = __raw_readw(PBC_INTMASK_SET_REG);
+        int_valid = __raw_readw(PBC_INTSTATUS_REG) & imr_val;
+
+        expio_irq = MXC_EXP_IO_BASE;
+        for (; int_valid != 0; int_valid >>= 1, expio_irq++) {
+                if ((int_valid & 1) == 0)
+                        continue;
+
+                generic_handle_irq(expio_irq);
+        }
+}
+
+/*
+ * Disable an expio pin's interrupt by setting the bit in the imr.
+ * @param irq           an expio virtual irq number
+ */
+static void expio_mask_irq(u32 irq)
+{
+        u32 expio = MXC_IRQ_TO_EXPIO(irq);
+        /* mask the interrupt */
+        __raw_writew(1 << expio, PBC_INTMASK_CLEAR_REG);
+        __raw_readw(PBC_INTMASK_CLEAR_REG);
+}
+
+/*
+ * Acknowledge an expanded io pin's interrupt by clearing the bit in the isr.
+ * @param irq           an expanded io virtual irq number
+ */
+static void expio_ack_irq(u32 irq)
+{
+        u32 expio = MXC_IRQ_TO_EXPIO(irq);
+        /* clear the interrupt status */
+        __raw_writew(1 << expio, PBC_INTSTATUS_REG);
+}
+
+/*
+ * Enable a expio pin's interrupt by clearing the bit in the imr.
+ * @param irq           a expio virtual irq number
+ */
+static void expio_unmask_irq(u32 irq)
+{
+        u32 expio = MXC_IRQ_TO_EXPIO(irq);
+        /* unmask the interrupt */
+        __raw_writew(1 << expio, PBC_INTMASK_SET_REG);
+}
+
+static struct irq_chip expio_irq_chip = {
+        .ack = expio_ack_irq,
+        .mask = expio_mask_irq,
+        .unmask = expio_unmask_irq,
+};
+
+static void __init mx31ads_init_expio(void)
+{
+        int i;
+
+        printk(KERN_INFO "MX31ADS EXPIO(CPLD) hardware\n");
+
+        /*
+         * Configure INT line as GPIO input
+         */
+        mxc_iomux_mode(IOMUX_MODE(MX31_PIN_GPIO1_4, IOMUX_CONFIG_GPIO));
+
+        /* disable the interrupt and clear the status */
+        __raw_writew(0xFFFF, PBC_INTMASK_CLEAR_REG);
+        __raw_writew(0xFFFF, PBC_INTSTATUS_REG);
+        for (i = MXC_EXP_IO_BASE; i < (MXC_EXP_IO_BASE + MXC_MAX_EXP_IO_LINES);
+             i++) {
+                set_irq_chip(i, &expio_irq_chip);
+                set_irq_handler(i, handle_level_irq);
+                set_irq_flags(i, IRQF_VALID);
+        }
+        set_irq_type(EXPIO_PARENT_INT, IRQ_TYPE_LEVEL_HIGH);
+        set_irq_chained_handler(EXPIO_PARENT_INT, mx31ads_expio_irq_handler);
+}
+
 /*!
  * This structure defines static mappings for the i.MX31ADS board.
  */
@@ -92,17 +197,17 @@ static struct map_desc mx31ads_io_desc[] __initdata = {
                 .virtual        = AIPS1_BASE_ADDR_VIRT,
                 .pfn            = __phys_to_pfn(AIPS1_BASE_ADDR),
                 .length         = AIPS1_SIZE,
-                .type           = MT_NONSHARED_DEVICE
+                .type           = MT_DEVICE_NONSHARED
         }, {
                 .virtual        = SPBA0_BASE_ADDR_VIRT,
                 .pfn            = __phys_to_pfn(SPBA0_BASE_ADDR),
                 .length         = SPBA0_SIZE,
-                .type           = MT_NONSHARED_DEVICE
+                .type           = MT_DEVICE_NONSHARED
         }, {
                 .virtual        = AIPS2_BASE_ADDR_VIRT,
                 .pfn            = __phys_to_pfn(AIPS2_BASE_ADDR),
                 .length         = AIPS2_SIZE,
-                .type           = MT_NONSHARED_DEVICE
+                .type           = MT_DEVICE_NONSHARED
         }, {
                 .virtual        = CS4_BASE_ADDR_VIRT,
                 .pfn            = __phys_to_pfn(CS4_BASE_ADDR),
@@ -120,12 +225,19 @@ void __init mx31ads_map_io(void)
         iotable_init(mx31ads_io_desc, ARRAY_SIZE(mx31ads_io_desc));
 }
 
+void __init mx31ads_init_irq(void)
+{
+        mxc_init_irq();
+        mx31ads_init_expio();
+}
+
 /*!
  * Board specific initialization.
  */
 static void __init mxc_board_init(void)
 {
         mxc_init_extuart();
+        mxc_init_imx_uart();
 }
 
 static void __init mx31ads_timer_init(void)
@@ -148,7 +260,7 @@ MACHINE_START(MX31ADS, "Freescale MX31ADS")
         .io_pg_offst    = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
         .boot_params    = PHYS_OFFSET + 0x100,
         .map_io         = mx31ads_map_io,
-        .init_irq       = mxc_init_irq,
+        .init_irq       = mx31ads_init_irq,
         .init_machine   = mxc_board_init,
         .timer          = &mx31ads_timer,
 MACHINE_END
diff --git a/arch/arm/mach-mx3/mx31lite.c b/arch/arm/mach-mx3/mx31lite.c
index d363a6e79f80..c43440070143 100644
--- a/arch/arm/mach-mx3/mx31lite.c
+++ b/arch/arm/mach-mx3/mx31lite.c
@@ -45,17 +45,17 @@ static struct map_desc mx31lite_io_desc[] __initdata = {
                 .virtual = AIPS1_BASE_ADDR_VIRT,
                 .pfn = __phys_to_pfn(AIPS1_BASE_ADDR),
                 .length = AIPS1_SIZE,
-                .type = MT_NONSHARED_DEVICE
+                .type = MT_DEVICE_NONSHARED
         }, {
                 .virtual = SPBA0_BASE_ADDR_VIRT,
                 .pfn = __phys_to_pfn(SPBA0_BASE_ADDR),
                 .length = SPBA0_SIZE,
-                .type = MT_NONSHARED_DEVICE
+                .type = MT_DEVICE_NONSHARED
         }, {
                 .virtual = AIPS2_BASE_ADDR_VIRT,
                 .pfn = __phys_to_pfn(AIPS2_BASE_ADDR),
                 .length = AIPS2_SIZE,
-                .type = MT_NONSHARED_DEVICE
+                .type = MT_DEVICE_NONSHARED
         }, {
                 .virtual = CS4_BASE_ADDR_VIRT,
                 .pfn = __phys_to_pfn(CS4_BASE_ADDR),
diff --git a/arch/arm/mach-mx3/pcm037.c b/arch/arm/mach-mx3/pcm037.c
index df8582a6231b..11fda95c86a5 100644
--- a/arch/arm/mach-mx3/pcm037.c
+++ b/arch/arm/mach-mx3/pcm037.c
@@ -33,6 +33,8 @@
 #include <mach/iomux-mx3.h>
 #include <mach/board-pcm037.h>
 
+#include "devices.h"
+
 static struct physmap_flash_data pcm037_flash_data = {
         .width  = 2,
 };
@@ -73,12 +75,12 @@ static void __init mxc_board_init(void)
         mxc_iomux_mode(MX31_PIN_TXD1__TXD1);
         mxc_iomux_mode(MX31_PIN_RXD1__RXD1);
 
-        imx_init_uart(0, &uart_pdata);
+        mxc_register_device(&mxc_uart_device0, &uart_pdata);
 
         mxc_iomux_mode(MX31_PIN_CSPI3_MOSI__RXD3);
         mxc_iomux_mode(MX31_PIN_CSPI3_MISO__TXD3);
 
-        imx_init_uart(2, &uart_pdata);
+        mxc_register_device(&mxc_uart_device2, &uart_pdata);
 }
 
 /*
diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c
index 1b40483ea753..79df60c20e70 100644
--- a/arch/arm/mach-netx/generic.c
+++ b/arch/arm/mach-netx/generic.c
@@ -22,10 +22,10 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/mach/map.h>
 #include <asm/hardware/vic.h>
-#include <asm/io.h>
 #include <mach/netx-regs.h>
 #include <asm/mach/irq.h>
 
@@ -77,15 +77,12 @@ netx_hif_demux_handler(unsigned int irq_unused, struct irq_desc *desc)
         stat = ((readl(NETX_DPMAS_INT_EN) &
                 readl(NETX_DPMAS_INT_STAT)) >> 24) & 0x1f;
 
-        desc = irq_desc + NETX_IRQ_HIF_CHAINED(0);
-
         while (stat) {
                 if (stat & 1) {
                         DEBUG_IRQ("handling irq %d\n", irq);
-                        desc_handle_irq(irq, desc);
+                        generic_handle_irq(irq);
                 }
                 irq++;
-                desc++;
                 stat >>= 1;
         }
 }
diff --git a/arch/arm/mach-netx/include/mach/system.h b/arch/arm/mach-netx/include/mach/system.h
index 27d8ef8e8e29..6c1023b8a9ab 100644
--- a/arch/arm/mach-netx/include/mach/system.h
+++ b/arch/arm/mach-netx/include/mach/system.h
@@ -19,7 +19,7 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include "netx-regs.h"
 
diff --git a/arch/arm/mach-netx/pfifo.c b/arch/arm/mach-netx/pfifo.c
index 19ae0a72bea3..03984943e16d 100644
--- a/arch/arm/mach-netx/pfifo.c
+++ b/arch/arm/mach-netx/pfifo.c
@@ -20,8 +20,8 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <mach/hardware.h>
 #include <mach/netx-regs.h>
 #include <mach/pfifo.h>
diff --git a/arch/arm/mach-netx/time.c b/arch/arm/mach-netx/time.c
index ac8e5bfed691..7c540c1f01fa 100644
--- a/arch/arm/mach-netx/time.c
+++ b/arch/arm/mach-netx/time.c
@@ -21,9 +21,9 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/clocksource.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/mach/time.h>
 #include <mach/netx-regs.h>
 
diff --git a/arch/arm/mach-netx/xc.c b/arch/arm/mach-netx/xc.c
index 04c34e82fe6d..32eabf5dfa4f 100644
--- a/arch/arm/mach-netx/xc.c
+++ b/arch/arm/mach-netx/xc.c
@@ -21,8 +21,8 @@
 #include <linux/device.h>
 #include <linux/firmware.h>
 #include <linux/mutex.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <mach/hardware.h>
 #include <mach/netx-regs.h>
 
diff --git a/arch/arm/mach-ns9xxx/board-a9m9750dev.c b/arch/arm/mach-ns9xxx/board-a9m9750dev.c
index a22a608a7aba..b45bb3b802f1 100644
--- a/arch/arm/mach-ns9xxx/board-a9m9750dev.c
+++ b/arch/arm/mach-ns9xxx/board-a9m9750dev.c
@@ -86,13 +86,10 @@ static void a9m9750dev_fpga_demux_handler(unsigned int irq,
 
         while (stat != 0) {
                 int irqno = fls(stat) - 1;
-                struct irq_desc *fpgadesc;
 
                 stat &= ~(1 << irqno);
 
-                fpgadesc = irq_desc + FPGA_IRQ(irqno);
-
-                desc_handle_irq(FPGA_IRQ(irqno), fpgadesc);
+                generic_handle_irq(FPGA_IRQ(irqno));
         }
 
         desc->chip->unmask(irq);
diff --git a/arch/arm/mach-ns9xxx/gpio.c b/arch/arm/mach-ns9xxx/gpio.c
index 804c30075960..5241e6a286cc 100644
--- a/arch/arm/mach-ns9xxx/gpio.c
+++ b/arch/arm/mach-ns9xxx/gpio.c
@@ -12,13 +12,13 @@
 #include <linux/init.h>
 #include <linux/spinlock.h>
 #include <linux/module.h>
+#include <linux/bitops.h>
 
 #include <mach/gpio.h>
 #include <mach/processor.h>
 #include <mach/processor-ns9360.h>
 #include <asm/bug.h>
 #include <asm/types.h>
-#include <asm/bitops.h>
 
 #include "gpio-ns9360.h"
 
diff --git a/arch/arm/mach-ns9xxx/include/mach/uncompress.h b/arch/arm/mach-ns9xxx/include/mach/uncompress.h
index 5dbc3c5167c8..1b12d324b087 100644
--- a/arch/arm/mach-ns9xxx/include/mach/uncompress.h
+++ b/arch/arm/mach-ns9xxx/include/mach/uncompress.h
@@ -11,7 +11,7 @@
 #ifndef __ASM_ARCH_UNCOMPRESS_H
 #define __ASM_ARCH_UNCOMPRESS_H
 
-#include <asm/io.h>
+#include <linux/io.h>
 
 #define __REG(x)        ((void __iomem __force *)(x))
 
diff --git a/arch/arm/mach-ns9xxx/irq.c b/arch/arm/mach-ns9xxx/irq.c
index 38260d5f849b..22e0eb6e9ec4 100644
--- a/arch/arm/mach-ns9xxx/irq.c
+++ b/arch/arm/mach-ns9xxx/irq.c
@@ -10,7 +10,7 @@
  */
 #include <linux/interrupt.h>
 #include <linux/kernel_stat.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <asm/mach/irq.h>
 #include <mach/regs-sys-common.h>
 #include <mach/irqs.h>
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 213b48787102..45a01311669a 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -21,6 +21,7 @@
 #include <linux/reboot.h>
 #include <linux/serial_8250.h>
 #include <linux/serial_reg.h>
+#include <linux/irq.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 5965cf09f8c4..478c2c9a22cb 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -17,8 +17,8 @@
 #include <linux/errno.h>
 #include <linux/err.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/mach-types.h>
 
 #include <mach/cpu.h>
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index ab708d4c597e..99982d3380c9 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -13,9 +13,9 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/mach/map.h>
 
 #include <mach/tc.h>
diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c
index 4449d86095f6..04995381aa5c 100644
--- a/arch/arm/mach-omap1/fpga.c
+++ b/arch/arm/mach-omap1/fpga.c
@@ -21,9 +21,9 @@
 #include <linux/kernel.h>
 #include <linux/device.h>
 #include <linux/errno.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
 
@@ -86,7 +86,6 @@ static void fpga_mask_ack_irq(unsigned int irq)
 
 void innovator_fpga_IRQ_demux(unsigned int irq, struct irq_desc *desc)
 {
-        struct irq_desc *d;
         u32 stat;
         int fpga_irq;
 
@@ -99,8 +98,7 @@ void innovator_fpga_IRQ_demux(unsigned int irq, struct irq_desc *desc)
              (fpga_irq < OMAP_FPGA_IRQ_END) && stat;
              fpga_irq++, stat >>= 1) {
                 if (stat & 1) {
-                        d = irq_desc + fpga_irq;
-                        desc_handle_irq(fpga_irq, d);
+                        generic_handle_irq(fpga_irq);
                 }
         }
 }
diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c
index da13c3e82850..13083d7e692d 100644
--- a/arch/arm/mach-omap1/id.c
+++ b/arch/arm/mach-omap1/id.c
@@ -14,8 +14,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
 
 #define OMAP_DIE_ID_0           0xfffe1800
 #define OMAP_DIE_ID_1           0xfffe1804
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index 2b9750b200ce..b3bd8ca85118 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -11,10 +11,10 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <asm/tlb.h>
 #include <asm/mach/map.h>
-#include <asm/io.h>
 #include <mach/mux.h>
 #include <mach/tc.h>
 
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c
index 0ec6c1ec4250..9ad5197075ff 100644
--- a/arch/arm/mach-omap1/irq.c
+++ b/arch/arm/mach-omap1/irq.c
@@ -40,6 +40,7 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/interrupt.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
@@ -47,8 +48,6 @@
 #include <mach/gpio.h>
 #include <mach/cpu.h>
 
-#include <asm/io.h>
-
 #define IRQ_BANK(irq) ((irq) >> 5)
 #define IRQ_BIT(irq)  ((irq) & 0x1f)
 
diff --git a/arch/arm/mach-omap1/leds-h2p2-debug.c b/arch/arm/mach-omap1/leds-h2p2-debug.c
index 610f51f18741..71fe2cc7f7cf 100644
--- a/arch/arm/mach-omap1/leds-h2p2-debug.c
+++ b/arch/arm/mach-omap1/leds-h2p2-debug.c
@@ -12,8 +12,8 @@
 #include <linux/init.h>
 #include <linux/kernel_stat.h>
 #include <linux/sched.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <mach/hardware.h>
 #include <asm/leds.h>
 #include <asm/system.h>
diff --git a/arch/arm/mach-omap1/mailbox.c b/arch/arm/mach-omap1/mailbox.c
index af44eab1ed24..59abbf331a96 100644
--- a/arch/arm/mach-omap1/mailbox.c
+++ b/arch/arm/mach-omap1/mailbox.c
@@ -13,9 +13,9 @@
 #include <linux/resource.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 #include <mach/mailbox.h>
 #include <mach/irqs.h>
-#include <asm/io.h>
 
 #define MAILBOX_ARM2DSP1                0x00
 #define MAILBOX_ARM2DSP1b               0x04
diff --git a/arch/arm/mach-omap1/mux.c b/arch/arm/mach-omap1/mux.c
index 898516e362e7..062c905c2ba6 100644
--- a/arch/arm/mach-omap1/mux.c
+++ b/arch/arm/mach-omap1/mux.c
@@ -24,10 +24,11 @@
  */
 #include <linux/module.h>
 #include <linux/init.h>
-#include <asm/system.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/spinlock.h>
 
+#include <asm/system.h>
+
 #include <mach/mux.h>
 
 #ifdef CONFIG_OMAP_MUX
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 63c4ea18b1ca..770d256c790b 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -41,8 +41,8 @@
 #include <linux/interrupt.h>
 #include <linux/sysfs.h>
 #include <linux/module.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/atomic.h>
 #include <asm/mach/time.h>
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index 0e25a996bb4c..aefc967fc003 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -18,8 +18,8 @@
 #include <linux/serial_8250.h>
 #include <linux/serial_reg.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/mach-types.h>
 
 #include <mach/board.h>
diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index e54708595ecf..2cf7e32bd293 100644
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -43,10 +43,10 @@
 #include <linux/err.h>
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
+#include <linux/io.h>
 
 #include <asm/system.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/leds.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c
index e67760189d14..705367ece174 100644
--- a/arch/arm/mach-omap1/timer32k.c
+++ b/arch/arm/mach-omap1/timer32k.c
@@ -44,10 +44,10 @@
 #include <linux/clk.h>
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
+#include <linux/io.h>
 
 #include <asm/system.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/leds.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index b72ca13b3acb..24688efaa445 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -21,6 +21,7 @@
 #include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -34,8 +35,6 @@
 #include <mach/common.h>
 #include <mach/gpmc.h>
 
-#include <asm/io.h>
-
 
 #define SDP2430_FLASH_CS        0
 #define SDP2430_SMC91X_CS       5
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index 9e2624ca70a2..d4e3b6fc4705 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -21,6 +21,7 @@
 #include <linux/input.h>
 #include <linux/err.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -41,8 +42,6 @@
 #include <mach/dma.h>
 #include <mach/gpmc.h>
 
-#include <asm/io.h>
-
 #define H4_FLASH_CS     0
 #define H4_SMC91X_CS    1
 
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 1d891e4a6933..97cde3d3611d 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -21,9 +21,8 @@
 #include <linux/errno.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
-#include <asm/bitops.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
+#include <linux/bitops.h>
 
 #include <mach/clock.h>
 #include <mach/sram.h>
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
index 295e671e9cfd..d382eb0184ac 100644
--- a/arch/arm/mach-omap2/clock24xx.c
+++ b/arch/arm/mach-omap2/clock24xx.c
@@ -24,14 +24,13 @@
 #include <linux/errno.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
-
 #include <linux/io.h>
 #include <linux/cpufreq.h>
+#include <linux/bitops.h>
 
 #include <mach/clock.h>
 #include <mach/sram.h>
 #include <asm/div64.h>
-#include <asm/bitops.h>
 
 #include "memory.h"
 #include "clock.h"
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index 3ff74952f835..e5b475f21081 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -25,11 +25,11 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 #include <linux/limits.h>
+#include <linux/bitops.h>
 
 #include <mach/clock.h>
 #include <mach/sram.h>
 #include <asm/div64.h>
-#include <asm/bitops.h>
 
 #include "memory.h"
 #include "clock.h"
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 7a7f02559075..2ee954a0bc7c 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -13,9 +13,9 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index f51d69bc457d..af1081a0b27c 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -15,8 +15,8 @@
 #include <linux/clk.h>
 #include <linux/ioport.h>
 #include <linux/spinlock.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/mach-types.h>
 #include <mach/gpmc.h>
 
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index a5d4526ac4d6..209177c7f22f 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -14,8 +14,9 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
+#include <asm/cputype.h>
 
 #include <mach/control.h>
 #include <mach/cpu.h>
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 987351f07d7b..7c3d6289c05f 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -15,9 +15,9 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <asm/tlb.h>
-#include <asm/io.h>
 
 #include <asm/mach/map.h>
 
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 9ef15b31d8fc..196a9565a8dc 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -13,10 +13,10 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/mach/irq.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #define INTC_REVISION   0x0000
 #define INTC_SYSCONFIG  0x0010
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index a480b96948e4..32b7af3c610b 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -14,9 +14,9 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 #include <mach/mailbox.h>
 #include <mach/irqs.h>
-#include <asm/io.h>
 
 #define MAILBOX_REVISION                0x00
 #define MAILBOX_SYSCONFIG               0x10
diff --git a/arch/arm/mach-omap2/memory.c b/arch/arm/mach-omap2/memory.c
index 6b49cc9cbdcb..ab1462b02e6e 100644
--- a/arch/arm/mach-omap2/memory.c
+++ b/arch/arm/mach-omap2/memory.c
@@ -21,8 +21,7 @@
 #include <linux/errno.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
 
 #include <mach/common.h>
 #include <mach/clock.h>
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 443d07fef7f3..6b7d672058b9 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -25,10 +25,11 @@
  */
 #include <linux/module.h>
 #include <linux/init.h>
-#include <asm/system.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/spinlock.h>
 
+#include <asm/system.h>
+
 #include <mach/control.h>
 #include <mach/mux.h>
 
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 8671e1079ab5..55361c16c9d9 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -24,8 +24,8 @@
 #include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/atomic.h>
 #include <asm/mach/time.h>
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index adc8a26a8fb0..7d9444adc5df 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -17,8 +17,7 @@
 #include <linux/serial_8250.h>
 #include <linux/serial_reg.h>
 #include <linux/clk.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
 
 #include <mach/common.h>
 #include <mach/board.h>
diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig
index ddcd41b15d17..f59a8d0e0824 100644
--- a/arch/arm/mach-orion5x/Kconfig
+++ b/arch/arm/mach-orion5x/Kconfig
@@ -36,6 +36,12 @@ config MACH_TS209
           Say 'Y' here if you want your kernel to support the
           QNAP TS-109/TS-209 platform.
 
+config MACH_TERASTATION_PRO2
+        bool "Buffalo Terastation Pro II/Live"
+        help
+          Say 'Y' here if you want your kernel to support the
+          Buffalo Terastation Pro II/Live platform.
+
 config MACH_LINKSTATION_PRO
         bool "Buffalo Linkstation Pro/Live"
         select I2C_BOARDINFO
@@ -44,6 +50,13 @@ config MACH_LINKSTATION_PRO
           Buffalo Linkstation Pro/Live platform. Both v1 and
           v2 devices are supported.
 
+config MACH_LINKSTATION_MINI
+        bool "Buffalo Linkstation Mini"
+        select I2C_BOARDINFO
+        help
+          Say 'Y' here if you want your kernel to support the
+          Buffalo Linkstation Mini platform.
+
 config MACH_TS409
         bool "QNAP TS-409"
         help
@@ -68,6 +81,13 @@ config MACH_MV2120
           Say 'Y' here if you want your kernel to support the
           HP Media Vault mv2120 or mv5100.
 
+config MACH_EDMINI_V2
+        bool "LaCie Ethernet Disk mini V2"
+        select I2C_BOARDINFO
+        help
+          Say 'Y' here if you want your kernel to support the
+          LaCie Ethernet Disk mini V2.
+
 config MACH_MSS2
         bool "Maxtor Shared Storage II"
         help
@@ -92,6 +112,12 @@ config MACH_RD88F5181L_FXO
           Say 'Y' here if you want your kernel to support the
           Marvell Orion-VoIP FXO (88F5181L) RD.
 
+config MACH_RD88F6183AP_GE
+        bool "Marvell Orion-1-90 AP GE Reference Design"
+        help
+          Say 'Y' here if you want your kernel to support the
+          Marvell Orion-1-90 (88F6183) AP GE RD.
+
 endmenu
 
 endif
diff --git a/arch/arm/mach-orion5x/Makefile b/arch/arm/mach-orion5x/Makefile
index fcc48a8864f3..3d4a1bc12355 100644
--- a/arch/arm/mach-orion5x/Makefile
+++ b/arch/arm/mach-orion5x/Makefile
@@ -2,14 +2,18 @@ obj-y				+= common.o addr-map.o pci.o gpio.o irq.o mpp.o
 obj-$(CONFIG_MACH_DB88F5281)    += db88f5281-setup.o
 obj-$(CONFIG_MACH_RD88F5182)    += rd88f5182-setup.o
 obj-$(CONFIG_MACH_KUROBOX_PRO)  += kurobox_pro-setup.o
+obj-$(CONFIG_MACH_TERASTATION_PRO2)     += terastation_pro2-setup.o
 obj-$(CONFIG_MACH_LINKSTATION_PRO) += kurobox_pro-setup.o
+obj-$(CONFIG_MACH_LINKSTATION_MINI) += lsmini-setup.o
 obj-$(CONFIG_MACH_DNS323)       += dns323-setup.o
 obj-$(CONFIG_MACH_TS209)        += ts209-setup.o tsx09-common.o
 obj-$(CONFIG_MACH_TS409)        += ts409-setup.o tsx09-common.o
 obj-$(CONFIG_MACH_WRT350N_V2)   += wrt350n-v2-setup.o
 obj-$(CONFIG_MACH_TS78XX)       += ts78xx-setup.o
 obj-$(CONFIG_MACH_MV2120)       += mv2120-setup.o
+obj-$(CONFIG_MACH_EDMINI_V2)    += edmini_v2-setup.o
 obj-$(CONFIG_MACH_MSS2)         += mss2-setup.o
 obj-$(CONFIG_MACH_WNR854T)      += wnr854t-setup.o
 obj-$(CONFIG_MACH_RD88F5181L_GE)        += rd88f5181l-ge-setup.o
 obj-$(CONFIG_MACH_RD88F5181L_FXO)       += rd88f5181l-fxo-setup.o
+obj-$(CONFIG_MACH_RD88F6183AP_GE)       += rd88f6183ap-ge-setup.o
diff --git a/arch/arm/mach-orion5x/addr-map.c b/arch/arm/mach-orion5x/addr-map.c
index bea37972120a..719957e05d9e 100644
--- a/arch/arm/mach-orion5x/addr-map.c
+++ b/arch/arm/mach-orion5x/addr-map.c
@@ -13,8 +13,8 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/mbus.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include "common.h"
 
 /*
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 7b11e552bc5a..9625ef5975d0 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -18,6 +18,7 @@
 #include <linux/mv643xx_eth.h>
 #include <linux/mv643xx_i2c.h>
 #include <linux/ata_platform.h>
+#include <linux/spi/orion_spi.h>
 #include <asm/page.h>
 #include <asm/setup.h>
 #include <asm/timex.h>
@@ -146,7 +147,6 @@ void __init orion5x_ehci1_init(void)
  ****************************************************************************/
 struct mv643xx_eth_shared_platform_data orion5x_eth_shared_data = {
         .dram           = &orion5x_mbus_dram_info,
-        .t_clk          = ORION5X_TCLK,
 };
 
 static struct resource orion5x_eth_shared_resources[] = {
@@ -154,6 +154,10 @@ static struct resource orion5x_eth_shared_resources[] = {
                 .start  = ORION5X_ETH_PHYS_BASE + 0x2000,
                 .end    = ORION5X_ETH_PHYS_BASE + 0x3fff,
                 .flags  = IORESOURCE_MEM,
+        }, {
+                .start  = IRQ_ORION5X_ETH_ERR,
+                .end    = IRQ_ORION5X_ETH_ERR,
+                .flags  = IORESOURCE_IRQ,
         },
 };
 
@@ -163,7 +167,7 @@ static struct platform_device orion5x_eth_shared = {
         .dev            = {
                 .platform_data  = &orion5x_eth_shared_data,
         },
-        .num_resources  = 1,
+        .num_resources  = ARRAY_SIZE(orion5x_eth_shared_resources),
         .resource       = orion5x_eth_shared_resources,
 };
 
@@ -268,6 +272,38 @@ void __init orion5x_sata_init(struct mv_sata_platform_data *sata_data)
 
 
 /*****************************************************************************
+ * SPI
+ ****************************************************************************/
+static struct orion_spi_info orion5x_spi_plat_data = {
+        .tclk           = 0,
+};
+
+static struct resource orion5x_spi_resources[] = {
+        {
+                .name   = "spi base",
+                .start  = SPI_PHYS_BASE,
+                .end    = SPI_PHYS_BASE + 0x1f,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device orion5x_spi = {
+        .name           = "orion_spi",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &orion5x_spi_plat_data,
+        },
+        .num_resources  = ARRAY_SIZE(orion5x_spi_resources),
+        .resource       = orion5x_spi_resources,
+};
+
+void __init orion5x_spi_init()
+{
+        platform_device_register(&orion5x_spi);
+}
+
+
+/*****************************************************************************
  * UART0
  ****************************************************************************/
 static struct plat_serial8250_port orion5x_uart0_data[] = {
@@ -278,7 +314,7 @@ static struct plat_serial8250_port orion5x_uart0_data[] = {
                 .flags          = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
                 .iotype         = UPIO_MEM,
                 .regshift       = 2,
-                .uartclk        = ORION5X_TCLK,
+                .uartclk        = 0,
         }, {
         },
 };
@@ -322,7 +358,7 @@ static struct plat_serial8250_port orion5x_uart1_data[] = {
                 .flags          = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF,
                 .iotype         = UPIO_MEM,
                 .regshift       = 2,
-                .uartclk        = ORION5X_TCLK,
+                .uartclk        = 0,
         }, {
         },
 };
@@ -455,9 +491,24 @@ void __init orion5x_xor_init(void)
 /*****************************************************************************
  * Time handling
  ****************************************************************************/
+int orion5x_tclk;
+
+int __init orion5x_find_tclk(void)
+{
+        u32 dev, rev;
+
+        orion5x_pcie_id(&dev, &rev);
+        if (dev == MV88F6183_DEV_ID &&
+            (readl(MPP_RESET_SAMPLE) & 0x00000200) == 0)
+                return 133333333;
+
+        return 166666667;
+}
+
 static void orion5x_timer_init(void)
 {
-        orion_time_init(IRQ_ORION5X_BRIDGE, ORION5X_TCLK);
+        orion5x_tclk = orion5x_find_tclk();
+        orion_time_init(IRQ_ORION5X_BRIDGE, orion5x_tclk);
 }
 
 struct sys_timer orion5x_timer = {
@@ -499,6 +550,12 @@ static void __init orion5x_id(u32 *dev, u32 *rev, char **dev_name)
                 } else {
                         *dev_name = "MV88F5181(L)-Rev-Unsupported";
                 }
+        } else if (*dev == MV88F6183_DEV_ID) {
+                if (*rev == MV88F6183_REV_B0) {
+                        *dev_name = "MV88F6183-Rev-B0";
+                } else {
+                        *dev_name = "MV88F6183-Rev-Unsupported";
+                }
         } else {
                 *dev_name = "Device-Unknown";
         }
@@ -510,7 +567,12 @@ void __init orion5x_init(void)
         u32 dev, rev;
 
         orion5x_id(&dev, &rev, &dev_name);
-        printk(KERN_INFO "Orion ID: %s. TCLK=%d.\n", dev_name, ORION5X_TCLK);
+        printk(KERN_INFO "Orion ID: %s. TCLK=%d.\n", dev_name, orion5x_tclk);
+
+        orion5x_eth_shared_data.t_clk = orion5x_tclk;
+        orion5x_spi_plat_data.tclk = orion5x_tclk;
+        orion5x_uart0_data[0].uartclk = orion5x_tclk;
+        orion5x_uart1_data[0].uartclk = orion5x_tclk;
 
         /*
          * Setup Orion address map
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index 0bd195551a27..1f8b2da676a5 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -10,6 +10,7 @@ struct mv_sata_platform_data;
 void orion5x_map_io(void);
 void orion5x_init_irq(void);
 void orion5x_init(void);
+extern int orion5x_tclk;
 extern struct sys_timer orion5x_timer;
 
 /*
@@ -30,6 +31,7 @@ void orion5x_ehci1_init(void);
 void orion5x_eth_init(struct mv643xx_eth_platform_data *eth_data);
 void orion5x_i2c_init(void);
 void orion5x_sata_init(struct mv_sata_platform_data *sata_data);
+void orion5x_spi_init(void);
 void orion5x_uart0_init(void);
 void orion5x_uart1_init(void);
 void orion5x_xor_init(void);
diff --git a/arch/arm/mach-orion5x/edmini_v2-setup.c b/arch/arm/mach-orion5x/edmini_v2-setup.c
new file mode 100644
index 000000000000..b24ee0c2cd61
--- /dev/null
+++ b/arch/arm/mach-orion5x/edmini_v2-setup.c
@@ -0,0 +1,262 @@
+/*
+ * arch/arm/mach-orion5x/edmini_v2-setup.c
+ *
+ * LaCie Ethernet Disk mini V2 Setup
+ *
+ * Copyright (C) 2008 Christopher Moore <moore@free.fr>
+ * Copyright (C) 2008 Albert Aribaud <albert.aribaud@free.fr>
+ *
+ * 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.
+ */
+
+/*
+ * TODO: add Orion USB device port init when kernel.org support is added.
+ * TODO: add flash write support: see below.
+ * TODO: add power-off support.
+ * TODO: add I2C EEPROM support.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/pci.h>
+#include <linux/irq.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/leds.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/i2c.h>
+#include <linux/ata_platform.h>
+#include <linux/gpio.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/pci.h>
+#include <mach/orion5x.h>
+#include "common.h"
+#include "mpp.h"
+
+/*****************************************************************************
+ * EDMINI_V2 Info
+ ****************************************************************************/
+
+/*
+ * 512KB NOR flash Device bus boot chip select
+ */
+
+#define EDMINI_V2_NOR_BOOT_BASE         0xfff80000
+#define EDMINI_V2_NOR_BOOT_SIZE         SZ_512K
+
+/*****************************************************************************
+ * 512KB NOR Flash on BOOT Device
+ ****************************************************************************/
+
+/*
+ * Currently the MTD code does not recognize the MX29LV400CBCT as a bottom
+ * -type device. This could cause risks of accidentally erasing critical
+ * flash sectors. We thus define a single, write-protected partition covering
+ * the whole flash.
+ * TODO: once the flash part TOP/BOTTOM detection issue is sorted out in the MTD
+ * code, break this into at least three partitions: 'u-boot code', 'u-boot
+ * environment' and 'whatever is left'.
+ */
+
+static struct mtd_partition edmini_v2_partitions[] = {
+        {
+                .name           = "Full512kb",
+                .size           = 0x00080000,
+                .offset         = 0x00000000,
+                .mask_flags     = MTD_WRITEABLE,
+        },
+};
+
+static struct physmap_flash_data edmini_v2_nor_flash_data = {
+        .width          = 1,
+        .parts          = edmini_v2_partitions,
+        .nr_parts       = ARRAY_SIZE(edmini_v2_partitions),
+};
+
+static struct resource edmini_v2_nor_flash_resource = {
+        .flags                  = IORESOURCE_MEM,
+        .start                  = EDMINI_V2_NOR_BOOT_BASE,
+        .end                    = EDMINI_V2_NOR_BOOT_BASE
+                + EDMINI_V2_NOR_BOOT_SIZE - 1,
+};
+
+static struct platform_device edmini_v2_nor_flash = {
+        .name                   = "physmap-flash",
+        .id                     = 0,
+        .dev            = {
+                .platform_data  = &edmini_v2_nor_flash_data,
+        },
+        .num_resources          = 1,
+        .resource               = &edmini_v2_nor_flash_resource,
+};
+
+/*****************************************************************************
+ * Ethernet
+ ****************************************************************************/
+
+static struct mv643xx_eth_platform_data edmini_v2_eth_data = {
+        .phy_addr       = 8,
+};
+
+/*****************************************************************************
+ * RTC 5C372a on I2C bus
+ ****************************************************************************/
+
+#define EDMINIV2_RTC_GPIO       3
+
+static struct i2c_board_info __initdata edmini_v2_i2c_rtc = {
+        I2C_BOARD_INFO("rs5c372a", 0x32),
+        .irq = 0,
+};
+
+/*****************************************************************************
+ * Sata
+ ****************************************************************************/
+
+static struct mv_sata_platform_data edmini_v2_sata_data = {
+        .n_ports        = 2,
+};
+
+/*****************************************************************************
+ * GPIO LED (simple - doesn't use hardware blinking support)
+ ****************************************************************************/
+
+#define EDMINI_V2_GPIO_LED_POWER        16
+
+static struct gpio_led edmini_v2_leds[] = {
+        {
+                .name = "power:blue",
+                .gpio = EDMINI_V2_GPIO_LED_POWER,
+                .active_low = 1,
+        },
+};
+
+static struct gpio_led_platform_data edmini_v2_led_data = {
+        .num_leds = ARRAY_SIZE(edmini_v2_leds),
+        .leds = edmini_v2_leds,
+};
+
+static struct platform_device edmini_v2_gpio_leds = {
+        .name           = "leds-gpio",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &edmini_v2_led_data,
+        },
+};
+
+/****************************************************************************
+ * GPIO key
+ ****************************************************************************/
+
+#define EDMINI_V2_GPIO_KEY_POWER        18
+
+static struct gpio_keys_button edmini_v2_buttons[] = {
+        {
+                .code           = KEY_POWER,
+                .gpio           = EDMINI_V2_GPIO_KEY_POWER,
+                .desc           = "Power Button",
+                .active_low     = 0,
+        },
+};
+
+static struct gpio_keys_platform_data edmini_v2_button_data = {
+        .buttons        = edmini_v2_buttons,
+        .nbuttons       = ARRAY_SIZE(edmini_v2_buttons),
+};
+
+static struct platform_device edmini_v2_gpio_buttons = {
+        .name           = "gpio-keys",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &edmini_v2_button_data,
+        },
+};
+
+/*****************************************************************************
+ * General Setup
+ ****************************************************************************/
+static struct orion5x_mpp_mode edminiv2_mpp_modes[] __initdata = {
+        {  0, MPP_UNUSED },
+        {  1, MPP_UNUSED },
+        {  2, MPP_UNUSED },
+        {  3, MPP_GPIO },       /* RTC interrupt */
+        {  4, MPP_UNUSED },
+        {  5, MPP_UNUSED },
+        {  6, MPP_UNUSED },
+        {  7, MPP_UNUSED },
+        {  8, MPP_UNUSED },
+        {  9, MPP_UNUSED },
+        { 10, MPP_UNUSED },
+        { 11, MPP_UNUSED },
+        { 12, MPP_SATA_LED },   /* SATA 0 presence */
+        { 13, MPP_SATA_LED },   /* SATA 1 presence */
+        { 14, MPP_SATA_LED },   /* SATA 0 active */
+        { 15, MPP_SATA_LED },   /* SATA 1 active */
+        /* 16: Power LED control (0 = On, 1 = Off) */
+        { 16, MPP_GPIO },
+        /* 17: Power LED control select (0 = CPLD, 1 = GPIO16) */
+        { 17, MPP_GPIO },
+        /* 18: Power button status (0 = Released, 1 = Pressed) */
+        { 18, MPP_GPIO },
+        { 19, MPP_UNUSED },
+        { -1 }
+};
+
+static void __init edmini_v2_init(void)
+{
+        /*
+         * Setup basic Orion functions. Need to be called early.
+         */
+        orion5x_init();
+
+        orion5x_mpp_conf(edminiv2_mpp_modes);
+
+        /*
+         * Configure peripherals.
+         */
+        orion5x_ehci0_init();
+        orion5x_eth_init(&edmini_v2_eth_data);
+        orion5x_i2c_init();
+        orion5x_sata_init(&edmini_v2_sata_data);
+        orion5x_uart0_init();
+
+        orion5x_setup_dev_boot_win(EDMINI_V2_NOR_BOOT_BASE,
+                                EDMINI_V2_NOR_BOOT_SIZE);
+        platform_device_register(&edmini_v2_nor_flash);
+        platform_device_register(&edmini_v2_gpio_leds);
+        platform_device_register(&edmini_v2_gpio_buttons);
+
+        pr_notice("edmini_v2: USB device port, flash write and power-off "
+                  "are not yet supported.\n");
+
+        /* Get RTC IRQ and register the chip */
+        if (gpio_request(EDMINIV2_RTC_GPIO, "rtc") == 0) {
+                if (gpio_direction_input(EDMINIV2_RTC_GPIO) == 0)
+                        edmini_v2_i2c_rtc.irq = gpio_to_irq(EDMINIV2_RTC_GPIO);
+                else
+                        gpio_free(EDMINIV2_RTC_GPIO);
+        }
+
+        if (edmini_v2_i2c_rtc.irq == 0)
+                pr_warning("edmini_v2: failed to get RTC IRQ\n");
+
+        i2c_register_board_info(0, &edmini_v2_i2c_rtc, 1);
+}
+
+/* Warning: LaCie use a wrong mach-type (0x20e=526) in their bootloader. */
+MACHINE_START(EDMINI_V2, "LaCie Ethernet Disk mini V2")
+        /* Maintainer: Christopher Moore <moore@free.fr> */
+        .phys_io        = ORION5X_REGS_PHYS_BASE,
+        .io_pg_offst    = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC,
+        .boot_params    = 0x00000100,
+        .init_machine   = edmini_v2_init,
+        .map_io         = orion5x_map_io,
+        .init_irq       = orion5x_init_irq,
+        .timer          = &orion5x_timer,
+        .fixup          = tag_fixup_mem32,
+MACHINE_END
diff --git a/arch/arm/mach-orion5x/gpio.c b/arch/arm/mach-orion5x/gpio.c
index cd8a16f67d2b..fc419868e39f 100644
--- a/arch/arm/mach-orion5x/gpio.c
+++ b/arch/arm/mach-orion5x/gpio.c
@@ -15,8 +15,8 @@
 #include <linux/module.h>
 #include <linux/spinlock.h>
 #include <linux/bitops.h>
+#include <linux/io.h>
 #include <asm/gpio.h>
-#include <asm/io.h>
 #include <mach/orion5x.h>
 #include "common.h"
 
diff --git a/arch/arm/mach-orion5x/include/mach/orion5x.h b/arch/arm/mach-orion5x/include/mach/orion5x.h
index 61eb74a88862..e67c843baa02 100644
--- a/arch/arm/mach-orion5x/include/mach/orion5x.h
+++ b/arch/arm/mach-orion5x/include/mach/orion5x.h
@@ -2,7 +2,7 @@
  * arch/arm/mach-orion5x/include/mach/orion5x.h
  *
  * Generic definitions of Orion SoC flavors:
- *  Orion-1, Orion-VoIP, Orion-NAS, and Orion-2.
+ *  Orion-1, Orion-VoIP, Orion-NAS, Orion-2, and Orion-1-90.
  *
  * Maintainer: Tzachi Perelstein <tzachi@marvell.com>
  *
@@ -76,6 +76,9 @@
 #define MV88F5281_REV_D0        4
 #define MV88F5281_REV_D1        5
 #define MV88F5281_REV_D2        6
+/* Orion-1-90 (88F6183) */
+#define MV88F6183_DEV_ID        0x6183
+#define MV88F6183_REV_B0        3
 
 /*******************************************************************************
  * Orion Registers Map
@@ -86,6 +89,7 @@
 #define ORION5X_DEV_BUS_PHYS_BASE       (ORION5X_REGS_PHYS_BASE | 0x10000)
 #define ORION5X_DEV_BUS_VIRT_BASE       (ORION5X_REGS_VIRT_BASE | 0x10000)
 #define ORION5X_DEV_BUS_REG(x)          (ORION5X_DEV_BUS_VIRT_BASE | (x))
+#define  SPI_PHYS_BASE                  (ORION5X_DEV_BUS_PHYS_BASE | 0x0600)
 #define  I2C_PHYS_BASE                  (ORION5X_DEV_BUS_PHYS_BASE | 0x1000)
 #define  UART0_PHYS_BASE                (ORION5X_DEV_BUS_PHYS_BASE | 0x2000)
 #define  UART0_VIRT_BASE                (ORION5X_DEV_BUS_VIRT_BASE | 0x2000)
diff --git a/arch/arm/mach-orion5x/include/mach/timex.h b/arch/arm/mach-orion5x/include/mach/timex.h
index e82e44db7629..4c69820e0810 100644
--- a/arch/arm/mach-orion5x/include/mach/timex.h
+++ b/arch/arm/mach-orion5x/include/mach/timex.h
@@ -9,5 +9,3 @@
  */
 
 #define CLOCK_TICK_RATE         (100 * HZ)
-
-#define ORION5X_TCLK            166666667
diff --git a/arch/arm/mach-orion5x/irq.c b/arch/arm/mach-orion5x/irq.c
index 2545ff9e5830..632a36f5cf14 100644
--- a/arch/arm/mach-orion5x/irq.c
+++ b/arch/arm/mach-orion5x/irq.c
@@ -13,8 +13,8 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/irq.h>
+#include <linux/io.h>
 #include <asm/gpio.h>
-#include <asm/io.h>
 #include <mach/orion5x.h>
 #include <plat/irq.h>
 #include "common.h"
@@ -162,7 +162,7 @@ static void orion5x_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
                                 polarity ^= 1 << pin;
                                 writel(polarity, GPIO_IN_POL);
                         }
-                        desc_handle_irq(irq, desc);
+                        generic_handle_irq(irq);
                 }
         }
 }
diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index 610f2a6297f8..dfbb68df7b09 100644
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -293,7 +293,7 @@ static void kurobox_pro_power_off(void)
         const unsigned char shutdownwait[]      = {0x00, 0x0c};
         const unsigned char poweroff[]          = {0x00, 0x06};
         /* 38400 baud divisor */
-        const unsigned divisor = ((ORION5X_TCLK + (8 * 38400)) / (16 * 38400));
+        const unsigned divisor = ((orion5x_tclk + (8 * 38400)) / (16 * 38400));
 
         pr_info("%s: triggering power-off...\n", __func__);
 
diff --git a/arch/arm/mach-orion5x/lsmini-setup.c b/arch/arm/mach-orion5x/lsmini-setup.c
new file mode 100644
index 000000000000..e0c43b8beb72
--- /dev/null
+++ b/arch/arm/mach-orion5x/lsmini-setup.c
@@ -0,0 +1,279 @@
+/*
+ * arch/arm/mach-orion5x/lsmini-setup.c
+ *
+ * Maintainer: Alexey Kopytko <alexey@kopytko.ru>
+ *
+ * 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/pci.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/leds.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/i2c.h>
+#include <linux/ata_platform.h>
+#include <asm/mach-types.h>
+#include <linux/gpio.h>
+#include <asm/mach/arch.h>
+#include "common.h"
+#include "mpp.h"
+#include "include/mach/system.h"
+
+/*****************************************************************************
+ * Linkstation Mini Info
+ ****************************************************************************/
+
+/*
+ * 256K NOR flash Device bus boot chip select
+ */
+
+#define LSMINI_NOR_BOOT_BASE    0xf4000000
+#define LSMINI_NOR_BOOT_SIZE    SZ_256K
+
+/*****************************************************************************
+ * 256KB NOR Flash on BOOT Device
+ ****************************************************************************/
+
+static struct physmap_flash_data lsmini_nor_flash_data = {
+        .width          = 1,
+};
+
+static struct resource lsmini_nor_flash_resource = {
+        .flags  = IORESOURCE_MEM,
+        .start  = LSMINI_NOR_BOOT_BASE,
+        .end    = LSMINI_NOR_BOOT_BASE + LSMINI_NOR_BOOT_SIZE - 1,
+};
+
+static struct platform_device lsmini_nor_flash = {
+        .name                   = "physmap-flash",
+        .id                     = 0,
+        .dev            = {
+                .platform_data  = &lsmini_nor_flash_data,
+        },
+        .num_resources          = 1,
+        .resource               = &lsmini_nor_flash_resource,
+};
+
+/*****************************************************************************
+ * Ethernet
+ ****************************************************************************/
+
+static struct mv643xx_eth_platform_data lsmini_eth_data = {
+        .phy_addr       = 8,
+};
+
+/*****************************************************************************
+ * RTC 5C372a on I2C bus
+ ****************************************************************************/
+
+static struct i2c_board_info __initdata lsmini_i2c_rtc = {
+        I2C_BOARD_INFO("rs5c372a", 0x32),
+};
+
+/*****************************************************************************
+ * LEDs attached to GPIO
+ ****************************************************************************/
+
+#define LSMINI_GPIO_LED_ALARM   2
+#define LSMINI_GPIO_LED_INFO    3
+#define LSMINI_GPIO_LED_FUNC    9
+#define LSMINI_GPIO_LED_PWR     14
+
+static struct gpio_led lsmini_led_pins[] = {
+        {
+                .name      = "alarm:red",
+                .gpio      = LSMINI_GPIO_LED_ALARM,
+                .active_low     = 1,
+        }, {
+                .name      = "info:amber",
+                .gpio      = LSMINI_GPIO_LED_INFO,
+                .active_low     = 1,
+        }, {
+                .name      = "func:blue:top",
+                .gpio      = LSMINI_GPIO_LED_FUNC,
+                .active_low     = 1,
+        }, {
+                .name      = "power:blue:bottom",
+                .gpio      = LSMINI_GPIO_LED_PWR,
+        },
+};
+
+static struct gpio_led_platform_data lsmini_led_data = {
+        .leds      = lsmini_led_pins,
+        .num_leds       = ARRAY_SIZE(lsmini_led_pins),
+};
+
+static struct platform_device lsmini_leds = {
+        .name   = "leds-gpio",
+        .id     = -1,
+        .dev    = {
+                .platform_data  = &lsmini_led_data,
+        },
+};
+
+/****************************************************************************
+ * GPIO Attached Keys
+ ****************************************************************************/
+
+#define LSMINI_GPIO_KEY_FUNC       15
+#define LSMINI_GPIO_KEY_POWER      18
+#define LSMINI_GPIO_KEY_AUTOPOWER 17
+
+#define LSMINI_SW_POWER         0x00
+#define LSMINI_SW_AUTOPOWER     0x01
+
+static struct gpio_keys_button lsmini_buttons[] = {
+        {
+                .code      = KEY_OPTION,
+                .gpio      = LSMINI_GPIO_KEY_FUNC,
+                .desc      = "Function Button",
+                .active_low     = 1,
+        }, {
+                .type           = EV_SW,
+                .code      = LSMINI_SW_POWER,
+                .gpio      = LSMINI_GPIO_KEY_POWER,
+                .desc      = "Power-on Switch",
+                .active_low     = 1,
+        }, {
+                .type           = EV_SW,
+                .code      = LSMINI_SW_AUTOPOWER,
+                .gpio      = LSMINI_GPIO_KEY_AUTOPOWER,
+                .desc      = "Power-auto Switch",
+                .active_low     = 1,
+        },
+};
+
+static struct gpio_keys_platform_data lsmini_button_data = {
+        .buttons        = lsmini_buttons,
+        .nbuttons       = ARRAY_SIZE(lsmini_buttons),
+};
+
+static struct platform_device lsmini_button_device = {
+        .name      = "gpio-keys",
+        .id          = -1,
+        .num_resources  = 0,
+        .dev        = {
+                .platform_data  = &lsmini_button_data,
+        },
+};
+
+
+/*****************************************************************************
+ * SATA
+ ****************************************************************************/
+static struct mv_sata_platform_data lsmini_sata_data = {
+        .n_ports        = 2,
+};
+
+
+/*****************************************************************************
+ * Linkstation Mini specific power off method: reboot
+ ****************************************************************************/
+/*
+ * On the Linkstation Mini, the shutdown process is following:
+ * - Userland monitors key events until the power switch goes to off position
+ * - The board reboots
+ * - U-boot starts and goes into an idle mode waiting for the user
+ *   to move the switch to ON position
+ */
+
+static void lsmini_power_off(void)
+{
+        arch_reset(0);
+}
+
+
+/*****************************************************************************
+ * General Setup
+ ****************************************************************************/
+
+#define LSMINI_GPIO_USB_POWER   16
+#define LSMINI_GPIO_AUTO_POWER  17
+#define LSMINI_GPIO_POWER       18
+
+#define LSMINI_GPIO_HDD_POWER0  1
+#define LSMINI_GPIO_HDD_POWER1  19
+
+static struct orion5x_mpp_mode lsmini_mpp_modes[] __initdata = {
+        {  0, MPP_UNUSED }, /* LED_RESERVE1 (unused) */
+        {  1, MPP_GPIO }, /* HDD_PWR */
+        {  2, MPP_GPIO }, /* LED_ALARM */
+        {  3, MPP_GPIO }, /* LED_INFO */
+        {  4, MPP_UNUSED },
+        {  5, MPP_UNUSED },
+        {  6, MPP_UNUSED },
+        {  7, MPP_UNUSED },
+        {  8, MPP_UNUSED },
+        {  9, MPP_GPIO }, /* LED_FUNC */
+        { 10, MPP_UNUSED },
+        { 11, MPP_UNUSED }, /* LED_ETH (dummy) */
+        { 12, MPP_UNUSED },
+        { 13, MPP_UNUSED },
+        { 14, MPP_GPIO }, /* LED_PWR */
+        { 15, MPP_GPIO }, /* FUNC */
+        { 16, MPP_GPIO }, /* USB_PWR */
+        { 17, MPP_GPIO }, /* AUTO_POWER */
+        { 18, MPP_GPIO }, /* POWER */
+        { 19, MPP_GPIO }, /* HDD_PWR1 */
+        { -1 },
+};
+
+static void __init lsmini_init(void)
+{
+        /*
+         * Setup basic Orion functions. Need to be called early.
+         */
+        orion5x_init();
+
+        orion5x_mpp_conf(lsmini_mpp_modes);
+
+        /*
+         * Configure peripherals.
+         */
+        orion5x_ehci0_init();
+        orion5x_ehci1_init();
+        orion5x_eth_init(&lsmini_eth_data);
+        orion5x_i2c_init();
+        orion5x_sata_init(&lsmini_sata_data);
+        orion5x_uart0_init();
+        orion5x_xor_init();
+
+        orion5x_setup_dev_boot_win(LSMINI_NOR_BOOT_BASE,
+                                   LSMINI_NOR_BOOT_SIZE);
+        platform_device_register(&lsmini_nor_flash);
+
+        platform_device_register(&lsmini_button_device);
+
+        platform_device_register(&lsmini_leds);
+
+        i2c_register_board_info(0, &lsmini_i2c_rtc, 1);
+
+        /* enable USB power */
+        gpio_set_value(LSMINI_GPIO_USB_POWER, 1);
+
+        /* register power-off method */
+        pm_power_off = lsmini_power_off;
+
+        pr_info("%s: finished\n", __func__);
+}
+
+#ifdef CONFIG_MACH_LINKSTATION_MINI
+MACHINE_START(LINKSTATION_MINI, "Buffalo Linkstation Mini")
+        /* Maintainer: Alexey Kopytko <alexey@kopytko.ru> */
+        .phys_io        = ORION5X_REGS_PHYS_BASE,
+        .io_pg_offst    = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC,
+        .boot_params    = 0x00000100,
+        .init_machine   = lsmini_init,
+        .map_io         = orion5x_map_io,
+        .init_irq       = orion5x_init_irq,
+        .timer          = &orion5x_timer,
+        .fixup          = tag_fixup_mem32,
+MACHINE_END
+#endif
diff --git a/arch/arm/mach-orion5x/mpp.c b/arch/arm/mach-orion5x/mpp.c
index c04ab0e16ea1..640ea2a3fc6c 100644
--- a/arch/arm/mach-orion5x/mpp.c
+++ b/arch/arm/mach-orion5x/mpp.c
@@ -11,8 +11,8 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/mbus.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include "common.h"
 #include "mpp.h"
 
diff --git a/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
new file mode 100644
index 000000000000..40e049539091
--- /dev/null
+++ b/arch/arm/mach-orion5x/rd88f6183ap-ge-setup.c
@@ -0,0 +1,117 @@
+/*
+ * arch/arm/mach-orion5x/rd88f6183-ap-ge-setup.c
+ *
+ * Marvell Orion-1-90 AP GE Reference Design Setup
+ *
+ * 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/pci.h>
+#include <linux/irq.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/orion_spi.h>
+#include <linux/spi/flash.h>
+#include <linux/ethtool.h>
+#include <asm/mach-types.h>
+#include <asm/gpio.h>
+#include <asm/leds.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/pci.h>
+#include <mach/orion5x.h>
+#include "common.h"
+#include "mpp.h"
+
+static struct mv643xx_eth_platform_data rd88f6183ap_ge_eth_data = {
+        .phy_addr       = -1,
+        .speed          = SPEED_1000,
+        .duplex         = DUPLEX_FULL,
+};
+
+static struct mtd_partition rd88f6183ap_ge_partitions[] = {
+        {
+                .name   = "kernel",
+                .offset = 0x00000000,
+                .size   = 0x00200000,
+        }, {
+                .name   = "rootfs",
+                .offset = 0x00200000,
+                .size   = 0x00500000,
+        }, {
+                .name   = "nvram",
+                .offset = 0x00700000,
+                .size   = 0x00080000,
+        },
+};
+
+static struct flash_platform_data rd88f6183ap_ge_spi_slave_data = {
+        .type           = "m25p64",
+        .nr_parts       = ARRAY_SIZE(rd88f6183ap_ge_partitions),
+        .parts          = rd88f6183ap_ge_partitions,
+};
+
+static struct spi_board_info __initdata rd88f6183ap_ge_spi_slave_info[] = {
+        {
+                .modalias       = "m25p80",
+                .platform_data  = &rd88f6183ap_ge_spi_slave_data,
+                .irq            = NO_IRQ,
+                .max_speed_hz   = 20000000,
+                .bus_num        = 0,
+                .chip_select    = 0,
+        },
+};
+
+static void __init rd88f6183ap_ge_init(void)
+{
+        /*
+         * Setup basic Orion functions. Need to be called early.
+         */
+        orion5x_init();
+
+        /*
+         * Configure peripherals.
+         */
+        orion5x_ehci0_init();
+        orion5x_eth_init(&rd88f6183ap_ge_eth_data);
+        spi_register_board_info(rd88f6183ap_ge_spi_slave_info,
+                                ARRAY_SIZE(rd88f6183ap_ge_spi_slave_info));
+        orion5x_spi_init();
+        orion5x_uart0_init();
+}
+
+static struct hw_pci rd88f6183ap_ge_pci __initdata = {
+        .nr_controllers = 2,
+        .swizzle        = pci_std_swizzle,
+        .setup          = orion5x_pci_sys_setup,
+        .scan           = orion5x_pci_sys_scan_bus,
+        .map_irq        = orion5x_pci_map_irq,
+};
+
+static int __init rd88f6183ap_ge_pci_init(void)
+{
+        if (machine_is_rd88f6183ap_ge()) {
+                orion5x_pci_disable();
+                pci_common_init(&rd88f6183ap_ge_pci);
+        }
+
+        return 0;
+}
+subsys_initcall(rd88f6183ap_ge_pci_init);
+
+MACHINE_START(RD88F6183AP_GE, "Marvell Orion-1-90 AP GE Reference Design")
+        /* Maintainer: Lennert Buytenhek <buytenh@marvell.com> */
+        .phys_io        = ORION5X_REGS_PHYS_BASE,
+        .io_pg_offst    = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC,
+        .boot_params    = 0x00000100,
+        .init_machine   = rd88f6183ap_ge_init,
+        .map_io         = orion5x_map_io,
+        .init_irq       = orion5x_init_irq,
+        .timer          = &orion5x_timer,
+        .fixup          = tag_fixup_mem32,
+MACHINE_END
diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c
new file mode 100644
index 000000000000..0b101d7d41c2
--- /dev/null
+++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c
@@ -0,0 +1,369 @@
+/*
+ * Buffalo Terastation Pro II/Live Board Setup
+ *
+ * Maintainer: Sylver Bruneau <sylver.bruneau@googlemail.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/platform_device.h>
+#include <linux/pci.h>
+#include <linux/irq.h>
+#include <linux/delay.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mv643xx_eth.h>
+#include <linux/i2c.h>
+#include <linux/serial_reg.h>
+#include <asm/mach-types.h>
+#include <asm/gpio.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/pci.h>
+#include <mach/orion5x.h>
+#include "common.h"
+#include "mpp.h"
+
+/*****************************************************************************
+ * Terastation Pro 2/Live Info
+ ****************************************************************************/
+
+/*
+ * Terastation Pro 2 hardware :
+ * - Marvell 88F5281-D0
+ * - Marvell 88SX6042 SATA controller (PCI)
+ * - Marvell 88E1118 Gigabit Ethernet PHY
+ * - 256KB NOR flash
+ * - 128MB of DDR RAM
+ * - PCIe port (not equipped)
+ */
+
+/*
+ * 256K NOR flash Device bus boot chip select
+ */
+
+#define TSP2_NOR_BOOT_BASE      0xf4000000
+#define TSP2_NOR_BOOT_SIZE      SZ_256K
+
+/*****************************************************************************
+ * 256KB NOR Flash on BOOT Device
+ ****************************************************************************/
+
+static struct physmap_flash_data tsp2_nor_flash_data = {
+        .width    = 1,
+};
+
+static struct resource tsp2_nor_flash_resource = {
+        .flags = IORESOURCE_MEM,
+        .start = TSP2_NOR_BOOT_BASE,
+        .end   = TSP2_NOR_BOOT_BASE + TSP2_NOR_BOOT_SIZE - 1,
+};
+
+static struct platform_device tsp2_nor_flash = {
+        .name          = "physmap-flash",
+        .id            = 0,
+        .dev           = {
+                .platform_data  = &tsp2_nor_flash_data,
+        },
+        .num_resources = 1,
+        .resource      = &tsp2_nor_flash_resource,
+};
+
+/*****************************************************************************
+ * PCI
+ ****************************************************************************/
+#define TSP2_PCI_SLOT0_OFFS             7
+#define TSP2_PCI_SLOT0_IRQ_PIN          11
+
+void __init tsp2_pci_preinit(void)
+{
+        int pin;
+
+        /*
+         * Configure PCI GPIO IRQ pins
+         */
+        pin = TSP2_PCI_SLOT0_IRQ_PIN;
+        if (gpio_request(pin, "PCI Int1") == 0) {
+                if (gpio_direction_input(pin) == 0) {
+                        set_irq_type(gpio_to_irq(pin), IRQ_TYPE_LEVEL_LOW);
+                } else {
+                        printk(KERN_ERR "tsp2_pci_preinit failed "
+                                        "to set_irq_type pin %d\n", pin);
+                        gpio_free(pin);
+                }
+        } else {
+                printk(KERN_ERR "tsp2_pci_preinit failed to "
+                                "gpio_request %d\n", pin);
+        }
+}
+
+static int __init tsp2_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+        int irq;
+
+        /*
+         * Check for devices with hard-wired IRQs.
+         */
+        irq = orion5x_pci_map_irq(dev, slot, pin);
+        if (irq != -1)
+                return irq;
+
+        /*
+         * PCI IRQs are connected via GPIOs.
+         */
+        if (slot == TSP2_PCI_SLOT0_OFFS)
+                return gpio_to_irq(TSP2_PCI_SLOT0_IRQ_PIN);
+
+        return -1;
+}
+
+static struct hw_pci tsp2_pci __initdata = {
+        .nr_controllers = 2,
+        .preinit        = tsp2_pci_preinit,
+        .swizzle        = pci_std_swizzle,
+        .setup          = orion5x_pci_sys_setup,
+        .scan           = orion5x_pci_sys_scan_bus,
+        .map_irq        = tsp2_pci_map_irq,
+};
+
+static int __init tsp2_pci_init(void)
+{
+        if (machine_is_terastation_pro2())
+                pci_common_init(&tsp2_pci);
+
+        return 0;
+}
+
+subsys_initcall(tsp2_pci_init);
+
+/*****************************************************************************
+ * Ethernet
+ ****************************************************************************/
+
+static struct mv643xx_eth_platform_data tsp2_eth_data = {
+        .phy_addr       = 0,
+};
+
+/*****************************************************************************
+ * RTC 5C372a on I2C bus
+ ****************************************************************************/
+
+#define TSP2_RTC_GPIO   9
+
+static struct i2c_board_info __initdata tsp2_i2c_rtc = {
+        I2C_BOARD_INFO("rs5c372a", 0x32),
+};
+
+/*****************************************************************************
+ * Terastation Pro II specific power off method via UART1-attached
+ * microcontroller
+ ****************************************************************************/
+
+#define UART1_REG(x)    (UART1_VIRT_BASE + ((UART_##x) << 2))
+
+static int tsp2_miconread(unsigned char *buf, int count)
+{
+        int i;
+        int timeout;
+
+        for (i = 0; i < count; i++) {
+                timeout = 10;
+
+                while (!(readl(UART1_REG(LSR)) & UART_LSR_DR)) {
+                        if (--timeout == 0)
+                                break;
+                        udelay(1000);
+                }
+
+                if (timeout == 0)
+                        break;
+                buf[i] = readl(UART1_REG(RX));
+        }
+
+        /* return read bytes */
+        return i;
+}
+
+static int tsp2_miconwrite(const unsigned char *buf, int count)
+{
+        int i = 0;
+
+        while (count--) {
+                while (!(readl(UART1_REG(LSR)) & UART_LSR_THRE))
+                        barrier();
+                writel(buf[i++], UART1_REG(TX));
+        }
+
+        return 0;
+}
+
+static int tsp2_miconsend(const unsigned char *data, int count)
+{
+        int i;
+        unsigned char checksum = 0;
+        unsigned char recv_buf[40];
+        unsigned char send_buf[40];
+        unsigned char correct_ack[3];
+        int retry = 2;
+
+        /* Generate checksum */
+        for (i = 0; i < count; i++)
+                checksum -=  data[i];
+
+        do {
+                /* Send data */
+                tsp2_miconwrite(data, count);
+
+                /* send checksum */
+                tsp2_miconwrite(&checksum, 1);
+
+                if (tsp2_miconread(recv_buf, sizeof(recv_buf)) <= 3) {
+                        printk(KERN_ERR ">%s: receive failed.\n", __func__);
+
+                        /* send preamble to clear the receive buffer */
+                        memset(&send_buf, 0xff, sizeof(send_buf));
+                        tsp2_miconwrite(send_buf, sizeof(send_buf));
+
+                        /* make dummy reads */
+                        mdelay(100);
+                        tsp2_miconread(recv_buf, sizeof(recv_buf));
+                } else {
+                        /* Generate expected ack */
+                        correct_ack[0] = 0x01;
+                        correct_ack[1] = data[1];
+                        correct_ack[2] = 0x00;
+
+                        /* checksum Check */
+                        if ((recv_buf[0] + recv_buf[1] + recv_buf[2] +
+                             recv_buf[3]) & 0xFF) {
+                                printk(KERN_ERR ">%s: Checksum Error : "
+                                        "Received data[%02x, %02x, %02x, %02x]"
+                                        "\n", __func__, recv_buf[0],
+                                        recv_buf[1], recv_buf[2], recv_buf[3]);
+                        } else {
+                                /* Check Received Data */
+                                if (correct_ack[0] == recv_buf[0] &&
+                                    correct_ack[1] == recv_buf[1] &&
+                                    correct_ack[2] == recv_buf[2]) {
+                                        /* Interval for next command */
+                                        mdelay(10);
+
+                                        /* Receive ACK */
+                                        return 0;
+                                }
+                        }
+                        /* Received NAK or illegal Data */
+                        printk(KERN_ERR ">%s: Error : NAK or Illegal Data "
+                                        "Received\n", __func__);
+                }
+        } while (retry--);
+
+        /* Interval for next command */
+        mdelay(10);
+
+        return -1;
+}
+
+static void tsp2_power_off(void)
+{
+        const unsigned char watchdogkill[]      = {0x01, 0x35, 0x00};
+        const unsigned char shutdownwait[]      = {0x00, 0x0c};
+        const unsigned char poweroff[]          = {0x00, 0x06};
+        /* 38400 baud divisor */
+        const unsigned divisor = ((orion5x_tclk + (8 * 38400)) / (16 * 38400));
+
+        pr_info("%s: triggering power-off...\n", __func__);
+
+        /* hijack uart1 and reset into sane state (38400,8n1,even parity) */
+        writel(0x83, UART1_REG(LCR));
+        writel(divisor & 0xff, UART1_REG(DLL));
+        writel((divisor >> 8) & 0xff, UART1_REG(DLM));
+        writel(0x1b, UART1_REG(LCR));
+        writel(0x00, UART1_REG(IER));
+        writel(0x07, UART1_REG(FCR));
+        writel(0x00, UART1_REG(MCR));
+
+        /* Send the commands to shutdown the Terastation Pro II */
+        tsp2_miconsend(watchdogkill, sizeof(watchdogkill)) ;
+        tsp2_miconsend(shutdownwait, sizeof(shutdownwait)) ;
+        tsp2_miconsend(poweroff, sizeof(poweroff));
+}
+
+/*****************************************************************************
+ * General Setup
+ ****************************************************************************/
+static struct orion5x_mpp_mode tsp2_mpp_modes[] __initdata = {
+        {  0, MPP_PCIE_RST_OUTn },
+        {  1, MPP_UNUSED },
+        {  2, MPP_UNUSED },
+        {  3, MPP_UNUSED },
+        {  4, MPP_NAND },               /* BOOT NAND Flash REn */
+        {  5, MPP_NAND },               /* BOOT NAND Flash WEn */
+        {  6, MPP_NAND },               /* BOOT NAND Flash HREn[0] */
+        {  7, MPP_NAND },               /* BOOT NAND Flash WEn[0] */
+        {  8, MPP_GPIO },               /* MICON int */
+        {  9, MPP_GPIO },               /* RTC int */
+        { 10, MPP_UNUSED },
+        { 11, MPP_GPIO },               /* PCI Int A */
+        { 12, MPP_UNUSED },
+        { 13, MPP_GPIO },               /* UPS on UART0 enable */
+        { 14, MPP_GPIO },               /* UPS low battery detection */
+        { 15, MPP_UNUSED },
+        { 16, MPP_UART },               /* UART1 RXD */
+        { 17, MPP_UART },               /* UART1 TXD */
+        { 18, MPP_UART },               /* UART1 CTSn */
+        { 19, MPP_UART },               /* UART1 RTSn */
+        { -1 },
+};
+
+static void __init tsp2_init(void)
+{
+        /*
+         * Setup basic Orion functions. Need to be called early.
+         */
+        orion5x_init();
+
+        orion5x_mpp_conf(tsp2_mpp_modes);
+
+        /*
+         * Configure peripherals.
+         */
+        orion5x_setup_dev_boot_win(TSP2_NOR_BOOT_BASE,
+                                   TSP2_NOR_BOOT_SIZE);
+        platform_device_register(&tsp2_nor_flash);
+
+        orion5x_ehci0_init();
+        orion5x_eth_init(&tsp2_eth_data);
+        orion5x_i2c_init();
+        orion5x_uart0_init();
+        orion5x_uart1_init();
+
+        /* Get RTC IRQ and register the chip */
+        if (gpio_request(TSP2_RTC_GPIO, "rtc") == 0) {
+                if (gpio_direction_input(TSP2_RTC_GPIO) == 0)
+                        tsp2_i2c_rtc.irq = gpio_to_irq(TSP2_RTC_GPIO);
+                else
+                        gpio_free(TSP2_RTC_GPIO);
+        }
+        if (tsp2_i2c_rtc.irq == 0)
+                pr_warning("tsp2_init: failed to get RTC IRQ\n");
+        i2c_register_board_info(0, &tsp2_i2c_rtc, 1);
+
+        /* register Terastation Pro II specific power-off method */
+        pm_power_off = tsp2_power_off;
+}
+
+MACHINE_START(TERASTATION_PRO2, "Buffalo Terastation Pro II/Live")
+        /* Maintainer:  Sylver Bruneau <sylver.bruneau@googlemail.com> */
+        .phys_io        = ORION5X_REGS_PHYS_BASE,
+        .io_pg_offst    = ((ORION5X_REGS_VIRT_BASE) >> 18) & 0xFFFC,
+        .boot_params    = 0x00000100,
+        .init_machine   = tsp2_init,
+        .map_io         = orion5x_map_io,
+        .init_irq       = orion5x_init_irq,
+        .timer          = &orion5x_timer,
+        .fixup          = tag_fixup_mem32,
+MACHINE_END
diff --git a/arch/arm/mach-orion5x/tsx09-common.c b/arch/arm/mach-orion5x/tsx09-common.c
index 19cde24fbfdf..c9abb8fbfa70 100644
--- a/arch/arm/mach-orion5x/tsx09-common.c
+++ b/arch/arm/mach-orion5x/tsx09-common.c
@@ -16,6 +16,7 @@
 #include <linux/timex.h>
 #include <linux/serial_reg.h>
 #include "tsx09-common.h"
+#include "common.h"
 
 /*****************************************************************************
  * QNAP TS-x09 specific power off method via UART1-attached PIC
@@ -26,7 +27,7 @@
 void qnap_tsx09_power_off(void)
 {
         /* 19200 baud divisor */
-        const unsigned divisor = ((ORION5X_TCLK + (8 * 19200)) / (16 * 19200));
+        const unsigned divisor = ((orion5x_tclk + (8 * 19200)) / (16 * 19200));
 
         pr_info("%s: triggering power-off...\n", __func__);
 
diff --git a/arch/arm/mach-pnx4008/clock.c b/arch/arm/mach-pnx4008/clock.c
index 24d036a24a72..898c0e88acbc 100644
--- a/arch/arm/mach-pnx4008/clock.c
+++ b/arch/arm/mach-pnx4008/clock.c
@@ -20,9 +20,9 @@
 #include <linux/device.h>
 #include <linux/err.h>
 #include <linux/delay.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #include <mach/clock.h>
 #include "clock.h"
diff --git a/arch/arm/mach-pnx4008/core.c b/arch/arm/mach-pnx4008/core.c
index 3ba46ede9bbd..45734bb880a8 100644
--- a/arch/arm/mach-pnx4008/core.c
+++ b/arch/arm/mach-pnx4008/core.c
@@ -25,9 +25,9 @@
 #include <linux/serial_8250.h>
 #include <linux/device.h>
 #include <linux/spi/spi.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/pgtable.h>
diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c
index 833c56be7344..ac2f70eddb9e 100644
--- a/arch/arm/mach-pnx4008/dma.c
+++ b/arch/arm/mach-pnx4008/dma.c
@@ -21,12 +21,12 @@
 #include <linux/err.h>
 #include <linux/dma-mapping.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <asm/system.h>
 #include <mach/hardware.h>
 #include <asm/dma.h>
 #include <asm/dma-mapping.h>
-#include <asm/io.h>
 #include <asm/mach/dma.h>
 #include <mach/clock.h>
 
diff --git a/arch/arm/mach-pnx4008/gpio.c b/arch/arm/mach-pnx4008/gpio.c
index fb51f7279e95..015cc21d5f55 100644
--- a/arch/arm/mach-pnx4008/gpio.c
+++ b/arch/arm/mach-pnx4008/gpio.c
@@ -17,7 +17,7 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/platform.h>
 #include <mach/gpio.h>
 
diff --git a/arch/arm/mach-pnx4008/include/mach/system.h b/arch/arm/mach-pnx4008/include/mach/system.h
index 8985a4622b8c..e12e7abfcbcf 100644
--- a/arch/arm/mach-pnx4008/include/mach/system.h
+++ b/arch/arm/mach-pnx4008/include/mach/system.h
@@ -21,8 +21,8 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <mach/platform.h>
 
 static void arch_idle(void)
diff --git a/arch/arm/mach-pnx4008/include/mach/timex.h b/arch/arm/mach-pnx4008/include/mach/timex.h
index 956fbd8e977c..5ff0196c0f16 100644
--- a/arch/arm/mach-pnx4008/include/mach/timex.h
+++ b/arch/arm/mach-pnx4008/include/mach/timex.h
@@ -14,8 +14,8 @@
 #ifndef __PNX4008_TIMEX_H
 #define __PNX4008_TIMEX_H
 
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #define CLOCK_TICK_RATE         1000000
 
diff --git a/arch/arm/mach-pnx4008/irq.c b/arch/arm/mach-pnx4008/irq.c
index 5c4f55af5d4b..a9ce02b4bf17 100644
--- a/arch/arm/mach-pnx4008/irq.c
+++ b/arch/arm/mach-pnx4008/irq.c
@@ -23,8 +23,8 @@
 #include <linux/ioport.h>
 #include <linux/device.h>
 #include <linux/irq.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/setup.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
diff --git a/arch/arm/mach-pnx4008/pm.c b/arch/arm/mach-pnx4008/pm.c
index f970906d8848..b3d8d53e32ef 100644
--- a/arch/arm/mach-pnx4008/pm.c
+++ b/arch/arm/mach-pnx4008/pm.c
@@ -18,8 +18,8 @@
 #include <linux/suspend.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/cacheflush.h>
 #include <mach/pm.h>
 #include <mach/clock.h>
diff --git a/arch/arm/mach-pnx4008/serial.c b/arch/arm/mach-pnx4008/serial.c
index 9be84bbb30e8..f40961e51914 100644
--- a/arch/arm/mach-pnx4008/serial.c
+++ b/arch/arm/mach-pnx4008/serial.c
@@ -12,8 +12,7 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
 
 #include <mach/platform.h>
 #include <mach/hardware.h>
diff --git a/arch/arm/mach-pnx4008/time.c b/arch/arm/mach-pnx4008/time.c
index 180975244f96..fc0ba183fe12 100644
--- a/arch/arm/mach-pnx4008/time.c
+++ b/arch/arm/mach-pnx4008/time.c
@@ -22,10 +22,10 @@
 #include <linux/time.h>
 #include <linux/timex.h>
 #include <linux/irq.h>
+#include <linux/io.h>
 
 #include <asm/system.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/leds.h>
 #include <asm/mach/time.h>
 #include <asm/errno.h>
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index e8ee7ec9ff6d..f27f6b3d6e6f 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -38,16 +38,23 @@ config ARCH_LUBBOCK
         bool "Intel DBPXA250 Development Platform"
         select PXA25x
         select SA1111
+        select PXA_HAVE_BOARD_IRQS
 
 config MACH_LOGICPD_PXA270
         bool "LogicPD PXA270 Card Engine Development Platform"
         select PXA27x
         select HAVE_PWM
+        select PXA_HAVE_BOARD_IRQS
 
 config MACH_MAINSTONE
         bool "Intel HCDDBBVA0 Development Platform"
         select PXA27x
         select HAVE_PWM
+        select PXA_HAVE_BOARD_IRQS
+
+config MACH_MP900C
+        bool "Nec Mobilepro 900/c"
+        select PXA25x
 
 config ARCH_PXA_IDP
         bool "Accelent Xscale IDP"
@@ -114,10 +121,21 @@ config MACH_TOSA
         bool "Enable Sharp SL-6000x (Tosa) Support"
         depends on PXA_SHARPSL
         select PXA25x
+        select PXA_HAVE_BOARD_IRQS
+
+config ARCH_VIPER
+        bool "Arcom/Eurotech VIPER SBC"
+        select PXA25x
+        select ISA
+        select I2C_GPIO
+        select HAVE_PWM
+        select PXA_HAVE_BOARD_IRQS
+        select PXA_HAVE_ISA_IRQS
 
 config ARCH_PXA_ESERIES
         bool "PXA based Toshiba e-series PDAs"
         select PXA25x
+        select PXA_HAVE_BOARD_IRQS
 
 config MACH_E330
         bool "Toshiba e330"
@@ -170,13 +188,41 @@ config MACH_E800
           Say Y here if you intend to run this kernel on a Toshiba
           e800 family PDA.
 
+config TRIZEPS_PXA
+        bool "PXA based Keith und Koep Trizeps DIMM-Modules"
+
 config MACH_TRIZEPS4
         bool "Keith und Koep Trizeps4 DIMM-Module"
+        depends on TRIZEPS_PXA
+        select TRIZEPS_PCMCIA
         select PXA27x
 
-config MACH_TRIZEPS4_CONXS
+config MACH_TRIZEPS4WL
+        bool "Keith und Koep Trizeps4-WL DIMM-Module"
+        depends on TRIZEPS_PXA
+        select TRIZEPS_PCMCIA
+        select PXA27x
+        select PXA_SSP
+
+choice
+        prompt "Select base board for Trizeps module"
+        depends on TRIZEPS_PXA
+
+config MACH_TRIZEPS_CONXS
         bool "ConXS Eval Board"
-        depends on MACH_TRIZEPS4
+
+config MACH_TRIZEPS_UCONXS
+        bool "uConXS Eval Board"
+
+config MACH_TRIZEPS_ANY
+        bool "another Board"
+
+endchoice
+
+config TRIZEPS_PCMCIA
+        bool
+        help
+          Enable PCMCIA support for Trizeps modules
 
 config MACH_EM_X270
         bool "CompuLab EM-x270 platform"
@@ -189,6 +235,7 @@ config MACH_COLIBRI
 config MACH_ZYLONITE
         bool "PXA3xx Development Platform (aka Zylonite)"
         select PXA3xx
+        select PXA_SSP
         select HAVE_PWM
 
 config MACH_LITTLETON
@@ -207,20 +254,42 @@ config MACH_SAAR
         select PXA930
 
 config MACH_ARMCORE
-        bool "CompuLab CM-X270 modules"
+        bool "CompuLab CM-X255/CM-X270 modules"
         select PXA27x
         select IWMMXT
+        select ZONE_DMA if PCI
+        select PXA25x
+        select PXA_SSP
+
+config MACH_CM_X300
+        bool "CompuLab CM-X300 modules"
+        select PXA3xx
+        select CPU_PXA300
 
 config MACH_MAGICIAN
         bool "Enable HTC Magician Support"
         select PXA27x
         select IWMMXT
+        select PXA_HAVE_BOARD_IRQS
+
+config MACH_MIOA701
+        bool "Mitac Mio A701 Support"
+        select PXA27x
+        select IWMMXT
+        select LEDS_GPIO
+        select HAVE_PWM
+        select GPIO_SYSFS
+        help
+          Say Y here if you intend to run this kernel on a
+          MIO A701. Currently there is only basic support
+          for this PDA.
 
 config MACH_PCM027
         bool "Phytec phyCORE-PXA270 CPU module (PCM-027)"
         select PXA27x
         select IWMMXT
         select PXA_SSP
+        select PXA_HAVE_BOARD_IRQS
 
 config ARCH_PXA_PALM
         bool "PXA based Palm PDAs"
@@ -236,6 +305,16 @@ config MACH_PALMTX
           Say Y here if you intend to run this kernel on a Palm T|X
           handheld computer.
 
+config MACH_PALMZ72
+        bool "Palm Zire 72"
+        default y
+        depends on ARCH_PXA_PALM
+        select PXA27x
+        select IWMMXT
+        help
+          Say Y here if you intend to run this kernel on Palm Zire 72
+          handheld computer.
+
 config MACH_PCM990_BASEBOARD
         bool "PHYTEC PCM-990 development board"
         select HAVE_PWM
@@ -256,6 +335,9 @@ 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"
@@ -343,4 +425,10 @@ config TOSA_BT
           This is a simple driver that is able to control
           the state of built in bluetooth chip on tosa.
 
+config PXA_HAVE_BOARD_IRQS
+        bool
+
+config PXA_HAVE_ISA_IRQS
+        bool
+
 endif
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index 99ecbe7f8506..d31c9979cfa3 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -6,7 +6,12 @@
 obj-y                           += clock.o devices.o generic.o irq.o dma.o \
                                    time.o gpio.o reset.o
 obj-$(CONFIG_PM)                += pm.o sleep.o standby.o
-obj-$(CONFIG_CPU_FREQ)          += cpu-pxa.o
+
+ifeq ($(CONFIG_CPU_FREQ),y)
+obj-$(CONFIG_PXA25x)            += cpufreq-pxa2xx.o
+obj-$(CONFIG_PXA27x)            += cpufreq-pxa2xx.o
+obj-$(CONFIG_PXA3xx)            += cpufreq-pxa3xx.o
+endif
 
 # Generic drivers that other drivers may depend upon
 obj-$(CONFIG_PXA_SSP)           += ssp.o
@@ -22,27 +27,33 @@ obj-$(CONFIG_CPU_PXA930)	+= pxa930.o
 
 # Specific board support
 obj-$(CONFIG_ARCH_GUMSTIX)      += gumstix.o
+obj-$(CONFIG_MACH_AM200EPD)     += am200epd.o
 obj-$(CONFIG_ARCH_LUBBOCK)      += lubbock.o
 obj-$(CONFIG_MACH_LOGICPD_PXA270) += lpd270.o
 obj-$(CONFIG_MACH_MAINSTONE)    += mainstone.o
+obj-$(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_PXA_SHARP_C7xx)    += corgi.o corgi_ssp.o corgi_lcd.o sharpsl_pm.o corgi_pm.o
-obj-$(CONFIG_PXA_SHARP_Cxx00)   += spitz.o corgi_ssp.o corgi_lcd.o sharpsl_pm.o spitz_pm.o
-obj-$(CONFIG_MACH_AKITA)        += akita-ioexp.o
-obj-$(CONFIG_MACH_POODLE)       += poodle.o corgi_ssp.o
+obj-$(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_MACH_POODLE)       += poodle.o
 obj-$(CONFIG_MACH_PCM027)       += pcm027.o
 obj-$(CONFIG_MACH_PCM990_BASEBOARD)     += pcm990-baseboard.o
 obj-$(CONFIG_MACH_TOSA)         += tosa.o
 obj-$(CONFIG_MACH_EM_X270)      += em-x270.o
 obj-$(CONFIG_MACH_MAGICIAN)     += magician.o
-obj-$(CONFIG_ARCH_PXA_ESERIES)  += eseries.o eseries_udc.o
-obj-$(CONFIG_MACH_E740)         += e740_lcd.o
-obj-$(CONFIG_MACH_E750)         += e750_lcd.o
-obj-$(CONFIG_MACH_E400)         += e400_lcd.o
-obj-$(CONFIG_MACH_E800)         += e800_lcd.o
+obj-$(CONFIG_MACH_MIOA701)      += mioa701.o mioa701_bootresume.o
+obj-$(CONFIG_ARCH_PXA_ESERIES)  += eseries.o
+obj-$(CONFIG_MACH_E330)         += e330.o
+obj-$(CONFIG_MACH_E350)         += e350.o
+obj-$(CONFIG_MACH_E740)         += e740.o
+obj-$(CONFIG_MACH_E750)         += e750.o
+obj-$(CONFIG_MACH_E400)         += e400.o
+obj-$(CONFIG_MACH_E800)         += e800.o
 obj-$(CONFIG_MACH_PALMTX)       += palmtx.o
+obj-$(CONFIG_MACH_PALMZ72)      += palmz72.o
+obj-$(CONFIG_ARCH_VIPER)        += viper.o
 
 ifeq ($(CONFIG_MACH_ZYLONITE),y)
   obj-y                         += zylonite.o
@@ -53,7 +64,8 @@ obj-$(CONFIG_MACH_LITTLETON)	+= littleton.o
 obj-$(CONFIG_MACH_TAVOREVB)     += tavorevb.o
 obj-$(CONFIG_MACH_SAAR)         += saar.o
 
-obj-$(CONFIG_MACH_ARMCORE)      += cm-x270.o
+obj-$(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
 
 # Support for blinky lights
@@ -61,12 +73,11 @@ led-y := leds.o
 led-$(CONFIG_ARCH_LUBBOCK)      += leds-lubbock.o
 led-$(CONFIG_MACH_MAINSTONE)    += leds-mainstone.o
 led-$(CONFIG_ARCH_PXA_IDP)      += leds-idp.o
-led-$(CONFIG_MACH_TRIZEPS4)     += leds-trizeps4.o
 
 obj-$(CONFIG_LEDS)              += $(led-y)
 
 ifeq ($(CONFIG_PCI),y)
-obj-$(CONFIG_MACH_ARMCORE) += cm-x270-pci.o
+obj-$(CONFIG_MACH_ARMCORE) += cm-x2xx-pci.o
 endif
 
 obj-$(CONFIG_TOSA_BT)           += tosa-bt.o
diff --git a/arch/arm/mach-pxa/akita-ioexp.c b/arch/arm/mach-pxa/akita-ioexp.c
deleted file mode 100644
index 5c67b188a3ba..000000000000
--- a/arch/arm/mach-pxa/akita-ioexp.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
- * Support for the Extra GPIOs on the Sharp SL-C1000 (Akita)
- * (uses a Maxim MAX7310 8 Port IO Expander)
- *
- * Copyright 2005 Openedhand Ltd.
- *
- * Author: Richard Purdie <richard@openedhand.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/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/module.h>
-#include <linux/i2c.h>
-#include <linux/slab.h>
-#include <linux/workqueue.h>
-#include <mach/akita.h>
-
-/* MAX7310 Regiser Map */
-#define MAX7310_INPUT    0x00
-#define MAX7310_OUTPUT   0x01
-#define MAX7310_POLINV   0x02
-#define MAX7310_IODIR    0x03 /* 1 = Input, 0 = Output */
-#define MAX7310_TIMEOUT  0x04
-
-/* Addresses to scan */
-static const unsigned short normal_i2c[] = { 0x18, I2C_CLIENT_END };
-
-/* I2C Magic */
-I2C_CLIENT_INSMOD;
-
-static int max7310_write(struct i2c_client *client, int address, int data);
-static struct i2c_client max7310_template;
-static void akita_ioexp_work(struct work_struct *private_);
-
-static struct device *akita_ioexp_device;
-static unsigned char ioexp_output_value = AKITA_IOEXP_IO_OUT;
-DECLARE_WORK(akita_ioexp, akita_ioexp_work);
-
-
-/*
- * MAX7310 Access
- */
-static int max7310_config(struct device *dev, int iomode, int polarity)
-{
-        int ret;
-        struct i2c_client *client = to_i2c_client(dev);
-
-        ret = max7310_write(client, MAX7310_POLINV, polarity);
-        if (ret < 0)
-                return ret;
-        ret = max7310_write(client, MAX7310_IODIR, iomode);
-        return ret;
-}
-
-static int max7310_set_ouputs(struct device *dev, int outputs)
-{
-        struct i2c_client *client = to_i2c_client(dev);
-
-        return max7310_write(client, MAX7310_OUTPUT, outputs);
-}
-
-/*
- * I2C Functions
- */
-static int max7310_write(struct i2c_client *client, int address, int value)
-{
-        u8 data[2];
-
-        data[0] = address & 0xff;
-        data[1] = value & 0xff;
-
-        if (i2c_master_send(client, data, 2) == 2)
-                return 0;
-        return -1;
-}
-
-static int max7310_detect(struct i2c_adapter *adapter, int address, int kind)
-{
-        struct i2c_client *new_client;
-        int err;
-
-        if (!(new_client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL)))
-                return -ENOMEM;
-
-        max7310_template.adapter = adapter;
-        max7310_template.addr = address;
-
-        memcpy(new_client, &max7310_template, sizeof(struct i2c_client));
-
-        if ((err = i2c_attach_client(new_client))) {
-                kfree(new_client);
-                return err;
-        }
-
-        max7310_config(&new_client->dev, AKITA_IOEXP_IO_DIR, 0);
-        akita_ioexp_device = &new_client->dev;
-        schedule_work(&akita_ioexp);
-
-        return 0;
-}
-
-static int max7310_attach_adapter(struct i2c_adapter *adapter)
-{
-        return i2c_probe(adapter, &addr_data, max7310_detect);
-}
-
-static int max7310_detach_client(struct i2c_client *client)
-{
-        int err;
-
-        akita_ioexp_device = NULL;
-
-        if ((err = i2c_detach_client(client)))
-                return err;
-
-        kfree(client);
-        return 0;
-}
-
-static struct i2c_driver max7310_i2c_driver = {
-        .driver = {
-                .name   = "akita-max7310",
-        },
-        .id             = I2C_DRIVERID_AKITAIOEXP,
-        .attach_adapter = max7310_attach_adapter,
-        .detach_client  = max7310_detach_client,
-};
-
-static struct i2c_client max7310_template = {
-        name:   "akita-max7310",
-        driver: &max7310_i2c_driver,
-};
-
-void akita_set_ioexp(struct device *dev, unsigned char bit)
-{
-        ioexp_output_value |= bit;
-
-        if (akita_ioexp_device)
-                schedule_work(&akita_ioexp);
-        return;
-}
-
-void akita_reset_ioexp(struct device *dev, unsigned char bit)
-{
-        ioexp_output_value &= ~bit;
-
-        if (akita_ioexp_device)
-                schedule_work(&akita_ioexp);
-        return;
-}
-
-EXPORT_SYMBOL(akita_set_ioexp);
-EXPORT_SYMBOL(akita_reset_ioexp);
-
-static void akita_ioexp_work(struct work_struct *private_)
-{
-        if (akita_ioexp_device)
-                max7310_set_ouputs(akita_ioexp_device, ioexp_output_value);
-}
-
-
-#ifdef CONFIG_PM
-static int akita_ioexp_suspend(struct platform_device *pdev, pm_message_t state)
-{
-        flush_scheduled_work();
-        return 0;
-}
-
-static int akita_ioexp_resume(struct platform_device *pdev)
-{
-        schedule_work(&akita_ioexp);
-        return 0;
-}
-#else
-#define akita_ioexp_suspend NULL
-#define akita_ioexp_resume NULL
-#endif
-
-static int __init akita_ioexp_probe(struct platform_device *pdev)
-{
-        return i2c_add_driver(&max7310_i2c_driver);
-}
-
-static int akita_ioexp_remove(struct platform_device *pdev)
-{
-        i2c_del_driver(&max7310_i2c_driver);
-        return 0;
-}
-
-static struct platform_driver akita_ioexp_driver = {
-        .probe          = akita_ioexp_probe,
-        .remove         = akita_ioexp_remove,
-        .suspend        = akita_ioexp_suspend,
-        .resume         = akita_ioexp_resume,
-        .driver         = {
-                .name   = "akita-ioexp",
-        },
-};
-
-static int __init akita_ioexp_init(void)
-{
-        return platform_driver_register(&akita_ioexp_driver);
-}
-
-static void __exit akita_ioexp_exit(void)
-{
-        platform_driver_unregister(&akita_ioexp_driver);
-}
-
-MODULE_AUTHOR("Richard Purdie <rpurdie@openedhand.com>");
-MODULE_DESCRIPTION("Akita IO-Expander driver");
-MODULE_LICENSE("GPL");
-
-fs_initcall(akita_ioexp_init);
-module_exit(akita_ioexp_exit);
-
diff --git a/arch/arm/mach-pxa/am200epd.c b/arch/arm/mach-pxa/am200epd.c
new file mode 100644
index 000000000000..b965085a37b9
--- /dev/null
+++ b/arch/arm/mach-pxa/am200epd.c
@@ -0,0 +1,374 @@
+/*
+ * am200epd.c -- Platform device for AM200 EPD kit
+ *
+ * Copyright (C) 2008, Jaya Kumar
+ *
+ * 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.
+ *
+ * Layout is based on skeletonfb.c by James Simmons and Geert Uytterhoeven.
+ *
+ * This work was made possible by help and equipment support from E-Ink
+ * Corporation. http://support.eink.com/community
+ *
+ * This driver is written to be used with the Metronome display controller.
+ * on the AM200 EPD prototype kit/development kit with an E-Ink 800x600
+ * Vizplex EPD on a Gumstix board using the Lyre interface board.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/fb.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/irq.h>
+#include <linux/gpio.h>
+
+#include <mach/pxafb.h>
+
+#include <video/metronomefb.h>
+
+static unsigned int panel_type = 6;
+static struct platform_device *am200_device;
+static struct metronome_board am200_board;
+
+static struct pxafb_mode_info am200_fb_mode_9inch7 = {
+        .pixclock       = 40000,
+        .xres           = 1200,
+        .yres           = 842,
+        .bpp            = 16,
+        .hsync_len      = 2,
+        .left_margin    = 2,
+        .right_margin   = 2,
+        .vsync_len      = 1,
+        .upper_margin   = 2,
+        .lower_margin   = 25,
+        .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+};
+
+static struct pxafb_mode_info am200_fb_mode_8inch = {
+        .pixclock       = 40000,
+        .xres           = 1088,
+        .yres           = 791,
+        .bpp            = 16,
+        .hsync_len      = 28,
+        .left_margin    = 8,
+        .right_margin   = 30,
+        .vsync_len      = 8,
+        .upper_margin   = 10,
+        .lower_margin   = 8,
+        .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+};
+
+static struct pxafb_mode_info am200_fb_mode_6inch = {
+        .pixclock       = 40189,
+        .xres           = 832,
+        .yres           = 622,
+        .bpp            = 16,
+        .hsync_len      = 28,
+        .left_margin    = 34,
+        .right_margin   = 34,
+        .vsync_len      = 25,
+        .upper_margin   = 0,
+        .lower_margin   = 2,
+        .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+};
+
+static struct pxafb_mach_info am200_fb_info = {
+        .modes          = &am200_fb_mode_6inch,
+        .num_modes      = 1,
+        .lcd_conn       = LCD_TYPE_COLOR_TFT | LCD_PCLK_EDGE_FALL |
+                          LCD_AC_BIAS_FREQ(24),
+};
+
+/* register offsets for gpio control */
+#define LED_GPIO_PIN 51
+#define STDBY_GPIO_PIN 48
+#define RST_GPIO_PIN 49
+#define RDY_GPIO_PIN 32
+#define ERR_GPIO_PIN 17
+#define PCBPWR_GPIO_PIN 16
+static int gpios[] = { LED_GPIO_PIN , STDBY_GPIO_PIN , RST_GPIO_PIN,
+                        RDY_GPIO_PIN, ERR_GPIO_PIN, PCBPWR_GPIO_PIN };
+static char *gpio_names[] = { "LED" , "STDBY" , "RST", "RDY", "ERR", "PCBPWR" };
+
+static int am200_init_gpio_regs(struct metronomefb_par *par)
+{
+        int i;
+        int err;
+
+        for (i = 0; i < ARRAY_SIZE(gpios); i++) {
+                err = gpio_request(gpios[i], gpio_names[i]);
+                if (err) {
+                        dev_err(&am200_device->dev, "failed requesting "
+                                "gpio %s, err=%d\n", gpio_names[i], err);
+                        goto err_req_gpio;
+                }
+        }
+
+        gpio_direction_output(LED_GPIO_PIN, 0);
+        gpio_direction_output(STDBY_GPIO_PIN, 0);
+        gpio_direction_output(RST_GPIO_PIN, 0);
+
+        gpio_direction_input(RDY_GPIO_PIN);
+        gpio_direction_input(ERR_GPIO_PIN);
+
+        gpio_direction_output(PCBPWR_GPIO_PIN, 0);
+
+        return 0;
+
+err_req_gpio:
+        while (i > 0)
+                gpio_free(gpios[i--]);
+
+        return err;
+}
+
+static void am200_cleanup(struct metronomefb_par *par)
+{
+        int i;
+
+        free_irq(IRQ_GPIO(RDY_GPIO_PIN), par);
+
+        for (i = 0; i < ARRAY_SIZE(gpios); i++)
+                gpio_free(gpios[i]);
+}
+
+static int am200_share_video_mem(struct fb_info *info)
+{
+        /* rough check if this is our desired fb and not something else */
+        if ((info->var.xres != am200_fb_info.modes->xres)
+                || (info->var.yres != am200_fb_info.modes->yres))
+                return 0;
+
+        /* we've now been notified that we have our new fb */
+        am200_board.metromem = info->screen_base;
+        am200_board.host_fbinfo = info;
+
+        /* try to refcount host drv since we are the consumer after this */
+        if (!try_module_get(info->fbops->owner))
+                return -ENODEV;
+
+        return 0;
+}
+
+static int am200_unshare_video_mem(struct fb_info *info)
+{
+        dev_dbg(&am200_device->dev, "ENTER %s\n", __func__);
+
+        if (info != am200_board.host_fbinfo)
+                return 0;
+
+        module_put(am200_board.host_fbinfo->fbops->owner);
+        return 0;
+}
+
+static int am200_fb_notifier_callback(struct notifier_block *self,
+                                 unsigned long event, void *data)
+{
+        struct fb_event *evdata = data;
+        struct fb_info *info = evdata->info;
+
+        dev_dbg(&am200_device->dev, "ENTER %s\n", __func__);
+
+        if (event == FB_EVENT_FB_REGISTERED)
+                return am200_share_video_mem(info);
+        else if (event == FB_EVENT_FB_UNREGISTERED)
+                return am200_unshare_video_mem(info);
+
+        return 0;
+}
+
+static struct notifier_block am200_fb_notif = {
+        .notifier_call = am200_fb_notifier_callback,
+};
+
+/* this gets called as part of our init. these steps must be done now so
+ * that we can use set_pxa_fb_info */
+static void __init am200_presetup_fb(void)
+{
+        int fw;
+        int fh;
+        int padding_size;
+        int totalsize;
+
+        switch (panel_type) {
+        case 6:
+                am200_fb_info.modes = &am200_fb_mode_6inch;
+                break;
+        case 8:
+                am200_fb_info.modes = &am200_fb_mode_8inch;
+                break;
+        case 97:
+                am200_fb_info.modes = &am200_fb_mode_9inch7;
+                break;
+        default:
+                dev_err(&am200_device->dev, "invalid panel_type selection,"
+                                                " setting to 6\n");
+                am200_fb_info.modes = &am200_fb_mode_6inch;
+                break;
+        }
+
+        /* the frame buffer is divided as follows:
+        command | CRC | padding
+        16kb waveform data | CRC | padding
+        image data | CRC
+        */
+
+        fw = am200_fb_info.modes->xres;
+        fh = am200_fb_info.modes->yres;
+
+        /* waveform must be 16k + 2 for checksum */
+        am200_board.wfm_size = roundup(16*1024 + 2, fw);
+
+        padding_size = PAGE_SIZE + (4 * fw);
+
+        /* total is 1 cmd , 1 wfm, padding and image */
+        totalsize = fw + am200_board.wfm_size + padding_size + (fw*fh);
+
+        /* save this off because we're manipulating fw after this and
+         * we'll need it when we're ready to setup the framebuffer */
+        am200_board.fw = fw;
+        am200_board.fh = fh;
+
+        /* the reason we do this adjustment is because we want to acquire
+         * more framebuffer memory without imposing custom awareness on the
+         * underlying pxafb driver */
+        am200_fb_info.modes->yres = DIV_ROUND_UP(totalsize, fw);
+
+        /* we divide since we told the LCD controller we're 16bpp */
+        am200_fb_info.modes->xres /= 2;
+
+        set_pxa_fb_info(&am200_fb_info);
+
+}
+
+/* this gets called by metronomefb as part of its init, in our case, we
+ * have already completed initial framebuffer init in presetup_fb so we
+ * can just setup the fb access pointers */
+static int am200_setup_fb(struct metronomefb_par *par)
+{
+        int fw;
+        int fh;
+
+        fw = am200_board.fw;
+        fh = am200_board.fh;
+
+        /* metromem was set up by the notifier in share_video_mem so now
+         * we can use its value to calculate the other entries */
+        par->metromem_cmd = (struct metromem_cmd *) am200_board.metromem;
+        par->metromem_wfm = am200_board.metromem + fw;
+        par->metromem_img = par->metromem_wfm + am200_board.wfm_size;
+        par->metromem_img_csum = (u16 *) (par->metromem_img + (fw * fh));
+        par->metromem_dma = am200_board.host_fbinfo->fix.smem_start;
+
+        return 0;
+}
+
+static int am200_get_panel_type(void)
+{
+        return panel_type;
+}
+
+static irqreturn_t am200_handle_irq(int irq, void *dev_id)
+{
+        struct metronomefb_par *par = dev_id;
+
+        wake_up_interruptible(&par->waitq);
+        return IRQ_HANDLED;
+}
+
+static int am200_setup_irq(struct fb_info *info)
+{
+        int ret;
+
+        ret = request_irq(IRQ_GPIO(RDY_GPIO_PIN), am200_handle_irq,
+                                IRQF_DISABLED|IRQF_TRIGGER_FALLING,
+                                "AM200", info->par);
+        if (ret)
+                dev_err(&am200_device->dev, "request_irq failed: %d\n", ret);
+
+        return ret;
+}
+
+static void am200_set_rst(struct metronomefb_par *par, int state)
+{
+        gpio_set_value(RST_GPIO_PIN, state);
+}
+
+static void am200_set_stdby(struct metronomefb_par *par, int state)
+{
+        gpio_set_value(STDBY_GPIO_PIN, state);
+}
+
+static int am200_wait_event(struct metronomefb_par *par)
+{
+        return wait_event_timeout(par->waitq, gpio_get_value(RDY_GPIO_PIN), HZ);
+}
+
+static int am200_wait_event_intr(struct metronomefb_par *par)
+{
+        return wait_event_interruptible_timeout(par->waitq,
+                                        gpio_get_value(RDY_GPIO_PIN), HZ);
+}
+
+static struct metronome_board am200_board = {
+        .owner                  = THIS_MODULE,
+        .setup_irq              = am200_setup_irq,
+        .setup_io               = am200_init_gpio_regs,
+        .setup_fb               = am200_setup_fb,
+        .set_rst                = am200_set_rst,
+        .set_stdby              = am200_set_stdby,
+        .met_wait_event         = am200_wait_event,
+        .met_wait_event_intr    = am200_wait_event_intr,
+        .get_panel_type         = am200_get_panel_type,
+        .cleanup                = am200_cleanup,
+};
+
+static int __init am200_init(void)
+{
+        int ret;
+
+        /* before anything else, we request notification for any fb
+         * creation events */
+        fb_register_client(&am200_fb_notif);
+
+        /* request our platform independent driver */
+        request_module("metronomefb");
+
+        am200_device = platform_device_alloc("metronomefb", -1);
+        if (!am200_device)
+                return -ENOMEM;
+
+        /* the am200_board that will be seen by metronomefb is a copy */
+        platform_device_add_data(am200_device, &am200_board,
+                                        sizeof(am200_board));
+
+        /* this _add binds metronomefb to am200. metronomefb refcounts am200 */
+        ret = platform_device_add(am200_device);
+
+        if (ret) {
+                platform_device_put(am200_device);
+                fb_unregister_client(&am200_fb_notif);
+                return ret;
+        }
+
+        am200_presetup_fb();
+
+        return 0;
+}
+
+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/cm-x255.c b/arch/arm/mach-pxa/cm-x255.c
new file mode 100644
index 000000000000..83a4cdf08176
--- /dev/null
+++ b/arch/arm/mach-pxa/cm-x255.c
@@ -0,0 +1,258 @@
+/*
+ * linux/arch/arm/mach-pxa/cm-x255.c
+ *
+ * Copyright (C) 2007, 2008 CompuLab, Ltd.
+ * Mike Rapoport <mike@compulab.co.il>
+ *
+ * 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/platform_device.h>
+#include <linux/irq.h>
+#include <linux/gpio.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mtd/nand-gpio.h>
+
+#include <linux/spi/spi.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+#include <asm/mach/map.h>
+
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa25x.h>
+#include <mach/pxa2xx_spi.h>
+#include <mach/bitfield.h>
+
+#include "generic.h"
+
+#define GPIO_NAND_CS    (5)
+#define GPIO_NAND_ALE   (4)
+#define GPIO_NAND_CLE   (3)
+#define GPIO_NAND_RB    (10)
+
+static unsigned long cmx255_pin_config[] = {
+        /* AC'97 */
+        GPIO28_AC97_BITCLK,
+        GPIO29_AC97_SDATA_IN_0,
+        GPIO30_AC97_SDATA_OUT,
+        GPIO31_AC97_SYNC,
+
+        /* BTUART */
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_BTUART_RTS,
+
+        /* STUART */
+        GPIO46_STUART_RXD,
+        GPIO47_STUART_TXD,
+
+        /* LCD */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+        GPIO77_LCD_BIAS,
+
+        /* SSP1 */
+        GPIO23_SSP1_SCLK,
+        GPIO24_SSP1_SFRM,
+        GPIO25_SSP1_TXD,
+        GPIO26_SSP1_RXD,
+
+        /* SSP2 */
+        GPIO81_SSP2_CLK_OUT,
+        GPIO82_SSP2_FRM_OUT,
+        GPIO83_SSP2_TXD,
+        GPIO84_SSP2_RXD,
+
+        /* PC Card */
+        GPIO48_nPOE,
+        GPIO49_nPWE,
+        GPIO50_nPIOR,
+        GPIO51_nPIOW,
+        GPIO52_nPCE_1,
+        GPIO53_nPCE_2,
+        GPIO54_nPSKTSEL,
+        GPIO55_nPREG,
+        GPIO56_nPWAIT,
+        GPIO57_nIOIS16,
+
+        /* SDRAM and local bus */
+        GPIO15_nCS_1,
+        GPIO78_nCS_2,
+        GPIO79_nCS_3,
+        GPIO80_nCS_4,
+        GPIO33_nCS_5,
+        GPIO18_RDY,
+
+        /* GPIO */
+        GPIO0_GPIO      | WAKEUP_ON_EDGE_BOTH,
+        GPIO9_GPIO,                             /* PC card reset */
+
+        /* NAND controls */
+        GPIO5_GPIO      | MFP_LPM_DRIVE_HIGH,   /* NAND CE# */
+        GPIO4_GPIO      | MFP_LPM_DRIVE_LOW,    /* NAND ALE */
+        GPIO3_GPIO      | MFP_LPM_DRIVE_LOW,    /* NAND CLE */
+        GPIO10_GPIO,                            /* NAND Ready/Busy */
+
+        /* interrupts */
+        GPIO22_GPIO,    /* DM9000 interrupt */
+};
+
+#if defined(CONFIG_SPI_PXA2XX)
+static struct pxa2xx_spi_master pxa_ssp_master_info = {
+        .num_chipselect = 1,
+};
+
+static struct spi_board_info spi_board_info[] __initdata = {
+        [0] = {
+                .modalias       = "rtc-max6902",
+                .max_speed_hz   = 1000000,
+                .bus_num        = 1,
+                .chip_select    = 0,
+        },
+};
+
+static void __init cmx255_init_rtc(void)
+{
+        pxa2xx_set_spi_info(1, &pxa_ssp_master_info);
+        spi_register_board_info(ARRAY_AND_SIZE(spi_board_info));
+}
+#else
+static inline void cmx255_init_rtc(void) {}
+#endif
+
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+static struct mtd_partition cmx255_nor_partitions[] = {
+        {
+                .name           = "ARMmon",
+                .size           = 0x00030000,
+                .offset         = 0,
+                .mask_flags     = MTD_WRITEABLE  /* force read-only */
+        } , {
+                .name           = "ARMmon setup block",
+                .size           = 0x00010000,
+                .offset         = MTDPART_OFS_APPEND,
+                .mask_flags     = MTD_WRITEABLE  /* force read-only */
+        } , {
+                .name           = "kernel",
+                .size           = 0x00160000,
+                .offset         = MTDPART_OFS_APPEND,
+        } , {
+                .name           = "ramdisk",
+                .size           = MTDPART_SIZ_FULL,
+                .offset         = MTDPART_OFS_APPEND
+        }
+};
+
+static struct physmap_flash_data cmx255_nor_flash_data[] = {
+        {
+                .width          = 2,    /* bankwidth in bytes */
+                .parts          = cmx255_nor_partitions,
+                .nr_parts       = ARRAY_SIZE(cmx255_nor_partitions)
+        }
+};
+
+static struct resource cmx255_nor_resource = {
+        .start  = PXA_CS0_PHYS,
+        .end    = PXA_CS0_PHYS + SZ_8M - 1,
+        .flags  = IORESOURCE_MEM,
+};
+
+static struct platform_device cmx255_nor = {
+        .name   = "physmap-flash",
+        .id     = -1,
+        .dev    = {
+                .platform_data = cmx255_nor_flash_data,
+        },
+        .resource = &cmx255_nor_resource,
+        .num_resources = 1,
+};
+
+static void __init cmx255_init_nor(void)
+{
+        platform_device_register(&cmx255_nor);
+}
+#else
+static inline void cmx255_init_nor(void) {}
+#endif
+
+#if defined(CONFIG_MTD_NAND_GPIO) || defined(CONFIG_MTD_NAND_GPIO_MODULE)
+static struct resource cmx255_nand_resource[] = {
+        [0] = {
+                .start = PXA_CS1_PHYS,
+                .end   = PXA_CS1_PHYS + 11,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = PXA_CS5_PHYS,
+                .end   = PXA_CS5_PHYS + 3,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+static struct mtd_partition cmx255_nand_parts[] = {
+        [0] = {
+                .name   = "cmx255-nand",
+                .size   = MTDPART_SIZ_FULL,
+                .offset = 0,
+        },
+};
+
+static struct gpio_nand_platdata cmx255_nand_platdata = {
+        .gpio_nce = GPIO_NAND_CS,
+        .gpio_cle = GPIO_NAND_CLE,
+        .gpio_ale = GPIO_NAND_ALE,
+        .gpio_rdy = GPIO_NAND_RB,
+        .gpio_nwp = -1,
+        .parts = cmx255_nand_parts,
+        .num_parts = ARRAY_SIZE(cmx255_nand_parts),
+        .chip_delay = 25,
+};
+
+static struct platform_device cmx255_nand = {
+        .name           = "gpio-nand",
+        .num_resources  = ARRAY_SIZE(cmx255_nand_resource),
+        .resource       = cmx255_nand_resource,
+        .id             = -1,
+        .dev            = {
+                .platform_data = &cmx255_nand_platdata,
+        }
+};
+
+static void __init cmx255_init_nand(void)
+{
+        platform_device_register(&cmx255_nand);
+}
+#else
+static inline void cmx255_init_nand(void) {}
+#endif
+
+void __init cmx255_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx255_pin_config));
+
+        cmx255_init_rtc();
+        cmx255_init_nor();
+        cmx255_init_nand();
+}
diff --git a/arch/arm/mach-pxa/cm-x270-pci.h b/arch/arm/mach-pxa/cm-x270-pci.h
deleted file mode 100644
index 48f532f4cb51..000000000000
--- a/arch/arm/mach-pxa/cm-x270-pci.h
+++ /dev/null
@@ -1,13 +0,0 @@
-extern void __cmx270_pci_init_irq(int irq_gpio);
-extern void __cmx270_pci_suspend(void);
-extern void __cmx270_pci_resume(void);
-
-#ifdef CONFIG_PCI
-#define cmx270_pci_init_irq(x) __cmx270_pci_init_irq(x)
-#define cmx270_pci_suspend(x) __cmx270_pci_suspend(x)
-#define cmx270_pci_resume(x) __cmx270_pci_resume(x)
-#else
-#define cmx270_pci_init_irq(x) do {} while (0)
-#define cmx270_pci_suspend(x) do {} while (0)
-#define cmx270_pci_resume(x) do {} while (0)
-#endif
diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
index af003a269534..a82dad1a8cc8 100644
--- a/arch/arm/mach-pxa/cm-x270.c
+++ b/arch/arm/mach-pxa/cm-x270.c
@@ -14,46 +14,22 @@
 #include <linux/irq.h>
 #include <linux/gpio.h>
 
-#include <linux/dm9000.h>
 #include <linux/rtc-v3020.h>
 #include <video/mbxfb.h>
-#include <linux/leds.h>
 
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-#include <asm/mach/map.h>
-
-#include <mach/pxa2xx-regs.h>
 #include <mach/mfp-pxa27x.h>
-#include <mach/pxa-regs.h>
-#include <mach/audio.h>
-#include <mach/pxafb.h>
 #include <mach/ohci.h>
 #include <mach/mmc.h>
-#include <mach/bitfield.h>
-
-#include <asm/hardware/it8152.h>
 
 #include "generic.h"
-#include "cm-x270-pci.h"
-
-/* virtual addresses for statically mapped regions */
-#define CMX270_VIRT_BASE        (0xe8000000)
-#define CMX270_IT8152_VIRT      (CMX270_VIRT_BASE)
 
+/* physical address if local-bus attached devices */
 #define RTC_PHYS_BASE           (PXA_CS1_PHYS + (5 << 22))
-#define DM9000_PHYS_BASE        (PXA_CS1_PHYS + (6 << 22))
 
 /* GPIO IRQ usage */
-#define GPIO10_ETHIRQ           (10)
-#define GPIO22_IT8152_IRQ       (22)
 #define GPIO83_MMC_IRQ          (83)
-#define GPIO95_GFXIRQ           (95)
 
-#define CMX270_ETHIRQ           IRQ_GPIO(GPIO10_ETHIRQ)
-#define CMX270_IT8152_IRQ       IRQ_GPIO(GPIO22_IT8152_IRQ)
 #define CMX270_MMC_IRQ          IRQ_GPIO(GPIO83_MMC_IRQ)
-#define CMX270_GFXIRQ           IRQ_GPIO(GPIO95_GFXIRQ)
 
 /* MMC power enable */
 #define GPIO105_MMC_POWER       (105)
@@ -157,62 +133,6 @@ static unsigned long cmx270_pin_config[] = {
         GPIO83_GPIO,    /* MMC card detect */
 };
 
-#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
-static struct resource cmx270_dm9000_resource[] = {
-        [0] = {
-                .start = DM9000_PHYS_BASE,
-                .end   = DM9000_PHYS_BASE + 4,
-                .flags = IORESOURCE_MEM,
-        },
-        [1] = {
-                .start = DM9000_PHYS_BASE + 8,
-                .end   = DM9000_PHYS_BASE + 8 + 500,
-                .flags = IORESOURCE_MEM,
-        },
-        [2] = {
-                .start = CMX270_ETHIRQ,
-                .end   = CMX270_ETHIRQ,
-                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
-        }
-};
-
-static struct dm9000_plat_data cmx270_dm9000_platdata = {
-        .flags          = DM9000_PLATF_32BITONLY,
-};
-
-static struct platform_device cmx270_dm9000_device = {
-        .name           = "dm9000",
-        .id             = 0,
-        .num_resources  = ARRAY_SIZE(cmx270_dm9000_resource),
-        .resource       = cmx270_dm9000_resource,
-        .dev            = {
-                .platform_data = &cmx270_dm9000_platdata,
-        }
-};
-
-static void __init cmx270_init_dm9000(void)
-{
-        platform_device_register(&cmx270_dm9000_device);
-}
-#else
-static inline void cmx270_init_dm9000(void) {}
-#endif
-
-/* UCB1400 touchscreen controller */
-#if defined(CONFIG_TOUCHSCREEN_UCB1400) || defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE)
-static struct platform_device cmx270_ts_device = {
-        .name           = "ucb1400_ts",
-        .id             = -1,
-};
-
-static void __init cmx270_init_touchscreen(void)
-{
-        platform_device_register(&cmx270_ts_device);
-}
-#else
-static inline void cmx270_init_touchscreen(void) {}
-#endif
-
 /* V3020 RTC */
 #if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
 static struct resource cmx270_v3020_resource[] = {
@@ -242,45 +162,7 @@ static void __init cmx270_init_rtc(void)
         platform_device_register(&cmx270_rtc_device);
 }
 #else
-static inline void cmx270_init_rtc(void) {}
-#endif
-
-/* CM-X270 LEDs */
-#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
-static struct gpio_led cmx270_leds[] = {
-        [0] = {
-                .name = "cm-x270:red",
-                .default_trigger = "nand-disk",
-                .gpio = 93,
-                .active_low = 1,
-        },
-        [1] = {
-                .name = "cm-x270:green",
-                .default_trigger = "heartbeat",
-                .gpio = 94,
-                .active_low = 1,
-        },
-};
-
-static struct gpio_led_platform_data cmx270_gpio_led_pdata = {
-        .num_leds = ARRAY_SIZE(cmx270_leds),
-        .leds = cmx270_leds,
-};
-
-static struct platform_device cmx270_led_device = {
-        .name           = "leds-gpio",
-        .id             = -1,
-        .dev            = {
-                .platform_data = &cmx270_gpio_led_pdata,
-        },
-};
-
-static void __init cmx270_init_leds(void)
-{
-        platform_device_register(&cmx270_led_device);
-}
-#else
-static inline void cmx270_init_leds(void) {}
+static inline void cmx2xx_init_rtc(void) {}
 #endif
 
 /* 2700G graphics */
@@ -373,238 +255,11 @@ static void __init cmx270_init_2700G(void)
 static inline void cmx270_init_2700G(void) {}
 #endif
 
-#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
-/*
-  Display definitions
-  keep these for backwards compatibility, although symbolic names (as
-  e.g. in lpd270.c) looks better
-*/
-#define MTYPE_STN320x240        0
-#define MTYPE_TFT640x480        1
-#define MTYPE_CRT640x480        2
-#define MTYPE_CRT800x600        3
-#define MTYPE_TFT320x240        6
-#define MTYPE_STN640x480        7
-
-static struct pxafb_mode_info generic_stn_320x240_mode = {
-        .pixclock       = 76923,
-        .bpp            = 8,
-        .xres           = 320,
-        .yres           = 240,
-        .hsync_len      = 3,
-        .vsync_len      = 2,
-        .left_margin    = 3,
-        .upper_margin   = 0,
-        .right_margin   = 3,
-        .lower_margin   = 0,
-        .sync           = (FB_SYNC_HOR_HIGH_ACT |
-                           FB_SYNC_VERT_HIGH_ACT),
-        .cmap_greyscale = 0,
-};
-
-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),
-        .cmap_inverse   = 0,
-        .cmap_static    = 0,
-};
-
-static struct pxafb_mode_info generic_tft_640x480_mode = {
-        .pixclock       = 38461,
-        .bpp            = 8,
-        .xres           = 640,
-        .yres           = 480,
-        .hsync_len      = 60,
-        .vsync_len      = 2,
-        .left_margin    = 70,
-        .upper_margin   = 10,
-        .right_margin   = 70,
-        .lower_margin   = 5,
-        .sync           = 0,
-        .cmap_greyscale = 0,
-};
-
-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),
-        .cmap_inverse   = 0,
-        .cmap_static    = 0,
-};
-
-static struct pxafb_mode_info generic_crt_640x480_mode = {
-        .pixclock       = 38461,
-        .bpp            = 8,
-        .xres           = 640,
-        .yres           = 480,
-        .hsync_len      = 63,
-        .vsync_len      = 2,
-        .left_margin    = 81,
-        .upper_margin   = 33,
-        .right_margin   = 16,
-        .lower_margin   = 10,
-        .sync           = (FB_SYNC_HOR_HIGH_ACT |
-                           FB_SYNC_VERT_HIGH_ACT),
-        .cmap_greyscale = 0,
-};
-
-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)),
-        .cmap_inverse   = 0,
-        .cmap_static    = 0,
-};
-
-static struct pxafb_mode_info generic_crt_800x600_mode = {
-        .pixclock       = 28846,
-        .bpp            = 8,
-        .xres           = 800,
-        .yres           = 600,
-        .hsync_len      = 63,
-        .vsync_len      = 2,
-        .left_margin    = 26,
-        .upper_margin   = 21,
-        .right_margin   = 26,
-        .lower_margin   = 11,
-        .sync           = (FB_SYNC_HOR_HIGH_ACT |
-                           FB_SYNC_VERT_HIGH_ACT),
-        .cmap_greyscale = 0,
-};
-
-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)),
-        .cmap_inverse   = 0,
-        .cmap_static    = 0,
-};
-
-static struct pxafb_mode_info generic_tft_320x240_mode = {
-        .pixclock       = 134615,
-        .bpp            = 16,
-        .xres           = 320,
-        .yres           = 240,
-        .hsync_len      = 63,
-        .vsync_len      = 7,
-        .left_margin    = 75,
-        .upper_margin   = 0,
-        .right_margin   = 15,
-        .lower_margin   = 15,
-        .sync           = 0,
-        .cmap_greyscale = 0,
-};
-
-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),
-        .cmap_inverse   = 0,
-        .cmap_static    = 0,
-};
-
-static struct pxafb_mode_info generic_stn_640x480_mode = {
-        .pixclock       = 57692,
-        .bpp            = 8,
-        .xres           = 640,
-        .yres           = 480,
-        .hsync_len      = 4,
-        .vsync_len      = 2,
-        .left_margin    = 10,
-        .upper_margin   = 5,
-        .right_margin   = 10,
-        .lower_margin   = 5,
-        .sync           = (FB_SYNC_HOR_HIGH_ACT |
-                           FB_SYNC_VERT_HIGH_ACT),
-        .cmap_greyscale = 0,
-};
-
-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)),
-        .cmap_inverse   = 0,
-        .cmap_static    = 0,
-};
-
-static struct pxafb_mach_info *cmx270_display = &generic_crt_640x480;
-
-static int __init cmx270_set_display(char *str)
-{
-        int disp_type = simple_strtol(str, NULL, 0);
-        switch (disp_type) {
-        case MTYPE_STN320x240:
-                cmx270_display = &generic_stn_320x240;
-                break;
-        case MTYPE_TFT640x480:
-                cmx270_display = &generic_tft_640x480;
-                break;
-        case MTYPE_CRT640x480:
-                cmx270_display = &generic_crt_640x480;
-                break;
-        case MTYPE_CRT800x600:
-                cmx270_display = &generic_crt_800x600;
-                break;
-        case MTYPE_TFT320x240:
-                cmx270_display = &generic_tft_320x240;
-                break;
-        case MTYPE_STN640x480:
-                cmx270_display = &generic_stn_640x480;
-                break;
-        default: /* fallback to CRT 640x480 */
-                cmx270_display = &generic_crt_640x480;
-                break;
-        }
-        return 1;
-}
-
-/*
-   This should be done really early to get proper configuration for
-   frame buffer.
-   Indeed, pxafb parameters can be used istead, but CM-X270 bootloader
-   has limitied line length for kernel command line, and also it will
-   break compatibitlty with proprietary releases already in field.
-*/
-__setup("monitor=", cmx270_set_display);
-
-static void __init cmx270_init_display(void)
-{
-        set_pxa_fb_info(cmx270_display);
-}
-#else
-static inline void cmx270_init_display(void) {}
-#endif
-
 /* PXA27x OHCI controller setup */
 #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
-static int cmx270_ohci_init(struct device *dev)
-{
-        /* Set the Power Control Polarity Low */
-        UHCHR = (UHCHR | UHCHR_PCPL) &
-                ~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSE);
-
-        return 0;
-}
-
 static struct pxaohci_platform_data cmx270_ohci_platform_data = {
         .port_mode      = PMM_PERPORT_MODE,
-        .init           = cmx270_ohci_init,
+        .flags          = ENABLE_PORT1 | ENABLE_PORT2 | POWER_CONTROL_LOW,
 };
 
 static void __init cmx270_init_ohci(void)
@@ -676,131 +331,12 @@ static void __init cmx270_init_mmc(void)
 static inline void cmx270_init_mmc(void) {}
 #endif
 
-#ifdef CONFIG_PM
-static unsigned long sleep_save_msc[10];
-
-static int cmx270_suspend(struct sys_device *dev, pm_message_t state)
-{
-        cmx270_pci_suspend();
-
-        /* save MSC registers */
-        sleep_save_msc[0] = MSC0;
-        sleep_save_msc[1] = MSC1;
-        sleep_save_msc[2] = MSC2;
-
-        /* setup power saving mode registers */
-        PCFR = 0x0;
-        PSLR = 0xff400000;
-        PMCR  = 0x00000005;
-        PWER  = 0x80000000;
-        PFER  = 0x00000000;
-        PRER  = 0x00000000;
-        PGSR0 = 0xC0018800;
-        PGSR1 = 0x004F0002;
-        PGSR2 = 0x6021C000;
-        PGSR3 = 0x00020000;
-
-        return 0;
-}
-
-static int cmx270_resume(struct sys_device *dev)
-{
-        cmx270_pci_resume();
-
-        /* restore MSC registers */
-        MSC0 = sleep_save_msc[0];
-        MSC1 = sleep_save_msc[1];
-        MSC2 = sleep_save_msc[2];
-
-        return 0;
-}
-
-static struct sysdev_class cmx270_pm_sysclass = {
-        .name = "pm",
-        .resume = cmx270_resume,
-        .suspend = cmx270_suspend,
-};
-
-static struct sys_device cmx270_pm_device = {
-        .cls = &cmx270_pm_sysclass,
-};
-
-static int __init cmx270_pm_init(void)
-{
-        int error;
-        error = sysdev_class_register(&cmx270_pm_sysclass);
-        if (error == 0)
-                error = sysdev_register(&cmx270_pm_device);
-        return error;
-}
-#else
-static int __init cmx270_pm_init(void) { return 0; }
-#endif
-
-#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
-static void __init cmx270_init_ac97(void)
-{
-        pxa_set_ac97_info(NULL);
-}
-#else
-static inline void cmx270_init_ac97(void) {}
-#endif
-
-static void __init cmx270_init(void)
+void __init cmx270_init(void)
 {
-        cmx270_pm_init();
-
         pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx270_pin_config));
 
-        cmx270_init_dm9000();
         cmx270_init_rtc();
-        cmx270_init_display();
         cmx270_init_mmc();
         cmx270_init_ohci();
-        cmx270_init_ac97();
-        cmx270_init_touchscreen();
-        cmx270_init_leds();
         cmx270_init_2700G();
 }
-
-static void __init cmx270_init_irq(void)
-{
-        pxa27x_init_irq();
-
-        cmx270_pci_init_irq(GPIO22_IT8152_IRQ);
-}
-
-#ifdef CONFIG_PCI
-/* Map PCI companion statically */
-static struct map_desc cmx270_io_desc[] __initdata = {
-        [0] = { /* PCI bridge */
-                .virtual        = CMX270_IT8152_VIRT,
-                .pfn            = __phys_to_pfn(PXA_CS4_PHYS),
-                .length         = SZ_64M,
-                .type           = MT_DEVICE
-        },
-};
-
-static void __init cmx270_map_io(void)
-{
-        pxa_map_io();
-        iotable_init(cmx270_io_desc, ARRAY_SIZE(cmx270_io_desc));
-
-        it8152_base_address = CMX270_IT8152_VIRT;
-}
-#else
-static void __init cmx270_map_io(void)
-{
-        pxa_map_io();
-}
-#endif
-
-MACHINE_START(ARMCORE, "Compulab CM-x270")
-        .boot_params    = 0xa0000100,
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .map_io         = cmx270_map_io,
-        .init_irq       = cmx270_init_irq,
-        .timer          = &pxa_timer,
-        .init_machine   = cmx270_init,
-MACHINE_END
diff --git a/arch/arm/mach-pxa/cm-x270-pci.c b/arch/arm/mach-pxa/cm-x2xx-pci.c
index 2d5bcea1e520..3156b25f6e9d 100644
--- a/arch/arm/mach-pxa/cm-x270-pci.c
+++ b/arch/arm/mach-pxa/cm-x2xx-pci.c
@@ -1,5 +1,5 @@
 /*
- * linux/arch/arm/mach-pxa/cm-x270-pci.c
+ * linux/arch/arm/mach-pxa/cm-x2xx-pci.c
  *
  * PCI bios-type initialisation for PCI machines
  *
@@ -28,7 +28,7 @@
 #include <asm/hardware/it8152.h>
 
 unsigned long it8152_base_address;
-static int cmx270_it8152_irq_gpio;
+static int cmx2xx_it8152_irq_gpio;
 
 /*
  * Only first 64MB of memory can be accessed via PCI.
@@ -36,13 +36,13 @@ static int cmx270_it8152_irq_gpio;
  * This is really ugly and we need a better way of specifying
  * DMA-capable regions of memory.
  */
-void __init cmx270_pci_adjust_zones(int node, unsigned long *zone_size,
+void __init cmx2xx_pci_adjust_zones(int node, unsigned long *zone_size,
         unsigned long *zhole_size)
 {
         unsigned int sz = SZ_64M >> PAGE_SHIFT;
 
         if (machine_is_armcore()) {
-                pr_info("Adjusting zones for CM-X270\n");
+                pr_info("Adjusting zones for CM-X2XX\n");
 
                 /*
                  * Only adjust if > 64M on current system
@@ -57,29 +57,29 @@ void __init cmx270_pci_adjust_zones(int node, unsigned long *zone_size,
         }
 }
 
-static void cmx270_it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
+static void cmx2xx_it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
 {
         /* clear our parent irq */
-        GEDR(cmx270_it8152_irq_gpio) = GPIO_bit(cmx270_it8152_irq_gpio);
+        GEDR(cmx2xx_it8152_irq_gpio) = GPIO_bit(cmx2xx_it8152_irq_gpio);
 
         it8152_irq_demux(irq, desc);
 }
 
-void __cmx270_pci_init_irq(int irq_gpio)
+void __cmx2xx_pci_init_irq(int irq_gpio)
 {
         it8152_init_irq();
 
-        cmx270_it8152_irq_gpio = irq_gpio;
+        cmx2xx_it8152_irq_gpio = irq_gpio;
 
         set_irq_type(gpio_to_irq(irq_gpio), IRQ_TYPE_EDGE_RISING);
 
-        set_irq_chained_handler(gpio_to_irq(irq_gpio), cmx270_it8152_irq_demux);
+        set_irq_chained_handler(gpio_to_irq(irq_gpio), cmx2xx_it8152_irq_demux);
 }
 
 #ifdef CONFIG_PM
 static unsigned long sleep_save_ite[10];
 
-void __cmx270_pci_suspend(void)
+void __cmx2xx_pci_suspend(void)
 {
         /* save ITE state */
         sleep_save_ite[0] = __raw_readl(IT8152_INTC_PDCNIMR);
@@ -91,7 +91,7 @@ void __cmx270_pci_suspend(void)
         __raw_writel((0), IT8152_INTC_LPCNIRR);
 }
 
-void __cmx270_pci_resume(void)
+void __cmx2xx_pci_resume(void)
 {
         /* restore IT8152 state */
         __raw_writel((sleep_save_ite[0]), IT8152_INTC_PDCNIMR);
@@ -99,12 +99,12 @@ void __cmx270_pci_resume(void)
         __raw_writel((sleep_save_ite[2]), IT8152_INTC_LPNIAR);
 }
 #else
-void cmx270_pci_suspend(void) {}
-void cmx270_pci_resume(void) {}
+void cmx2xx_pci_suspend(void) {}
+void cmx2xx_pci_resume(void) {}
 #endif
 
 /* PCI IRQ mapping*/
-static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init cmx2xx_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 {
         int irq;
 
@@ -116,14 +116,14 @@ static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 
         /*
           Here comes the ugly part. The routing is baseboard specific,
-          but defining a platform for each possible base of CM-X270 is
-          unrealistic. Here we keep mapping for ATXBase and SB-X270.
+          but defining a platform for each possible base of CM-X2XX is
+          unrealistic. Here we keep mapping for ATXBase and SB-X2XX.
         */
         /* ATXBASE PCI slot */
         if (slot == 7)
                 return IT8152_PCI_INTA;
 
-        /* ATXBase/SB-x270 CardBus */
+        /* ATXBase/SB-X2XX CardBus */
         if (slot == 8 || slot == 0)
                 return IT8152_PCI_INTB;
 
@@ -131,7 +131,11 @@ static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
         if (slot == 9)
                 return IT8152_PCI_INTA;
 
-        /* SB-x270 Ethernet */
+        /* CM-x255 Onboard Ethernet */
+        if (slot == 15)
+                return IT8152_PCI_INTC;
+
+        /* SB-x2xx Ethernet */
         if (slot == 16)
                 return IT8152_PCI_INTA;
 
@@ -144,9 +148,9 @@ static int __init cmx270_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
         return(0);
 }
 
-static void cmx270_pci_preinit(void)
+static void cmx2xx_pci_preinit(void)
 {
-        pr_info("Initializing CM-X270 PCI subsystem\n");
+        pr_info("Initializing CM-X2XX PCI subsystem\n");
 
         __raw_writel(0x800, IT8152_PCI_CFG_ADDR);
         if (__raw_readl(IT8152_PCI_CFG_DATA) == 0x81521283) {
@@ -200,21 +204,21 @@ static void cmx270_pci_preinit(void)
         }
 }
 
-static struct hw_pci cmx270_pci __initdata = {
+static struct hw_pci cmx2xx_pci __initdata = {
         .swizzle        = pci_std_swizzle,
-        .map_irq        = cmx270_pci_map_irq,
+        .map_irq        = cmx2xx_pci_map_irq,
         .nr_controllers = 1,
         .setup          = it8152_pci_setup,
         .scan           = it8152_pci_scan_bus,
-        .preinit        = cmx270_pci_preinit,
+        .preinit        = cmx2xx_pci_preinit,
 };
 
-static int __init cmx270_init_pci(void)
+static int __init cmx2xx_init_pci(void)
 {
         if (machine_is_armcore())
-                pci_common_init(&cmx270_pci);
+                pci_common_init(&cmx2xx_pci);
 
         return 0;
 }
 
-subsys_initcall(cmx270_init_pci);
+subsys_initcall(cmx2xx_init_pci);
diff --git a/arch/arm/mach-pxa/cm-x2xx-pci.h b/arch/arm/mach-pxa/cm-x2xx-pci.h
new file mode 100644
index 000000000000..e24aad2e3ad7
--- /dev/null
+++ b/arch/arm/mach-pxa/cm-x2xx-pci.h
@@ -0,0 +1,13 @@
+extern void __cmx2xx_pci_init_irq(int irq_gpio);
+extern void __cmx2xx_pci_suspend(void);
+extern void __cmx2xx_pci_resume(void);
+
+#ifdef CONFIG_PCI
+#define cmx2xx_pci_init_irq(x) __cmx2xx_pci_init_irq(x)
+#define cmx2xx_pci_suspend(x) __cmx2xx_pci_suspend(x)
+#define cmx2xx_pci_resume(x) __cmx2xx_pci_resume(x)
+#else
+#define cmx2xx_pci_init_irq(x) do {} while (0)
+#define cmx2xx_pci_suspend(x) do {} while (0)
+#define cmx2xx_pci_resume(x) do {} while (0)
+#endif
diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
new file mode 100644
index 000000000000..0b3ce3b6d896
--- /dev/null
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -0,0 +1,531 @@
+/*
+ * linux/arch/arm/mach-pxa/cm-x2xx.c
+ *
+ * Copyright (C) 2008 CompuLab, Ltd.
+ * Mike Rapoport <mike@compulab.co.il>
+ *
+ * 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/platform_device.h>
+#include <linux/sysdev.h>
+#include <linux/irq.h>
+#include <linux/gpio.h>
+
+#include <linux/dm9000.h>
+#include <linux/leds.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+#include <asm/mach/map.h>
+
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/pxa-regs.h>
+#include <mach/audio.h>
+#include <mach/pxafb.h>
+
+#include <asm/hardware/it8152.h>
+
+#include "generic.h"
+#include "cm-x2xx-pci.h"
+
+extern void cmx255_init(void);
+extern void cmx270_init(void);
+
+/* virtual addresses for statically mapped regions */
+#define CMX2XX_VIRT_BASE        (0xe8000000)
+#define CMX2XX_IT8152_VIRT      (CMX2XX_VIRT_BASE)
+
+/* physical address if local-bus attached devices */
+#define CMX255_DM9000_PHYS_BASE (PXA_CS1_PHYS + (8 << 22))
+#define CMX270_DM9000_PHYS_BASE (PXA_CS1_PHYS + (6 << 22))
+
+/* leds */
+#define CMX255_GPIO_RED         (27)
+#define CMX255_GPIO_GREEN       (32)
+#define CMX270_GPIO_RED         (93)
+#define CMX270_GPIO_GREEN       (94)
+
+/* GPIO IRQ usage */
+#define GPIO22_ETHIRQ           (22)
+#define GPIO10_ETHIRQ           (10)
+#define CMX255_GPIO_IT8152_IRQ  (0)
+#define CMX270_GPIO_IT8152_IRQ  (22)
+
+#define CMX255_ETHIRQ           IRQ_GPIO(GPIO22_ETHIRQ)
+#define CMX270_ETHIRQ           IRQ_GPIO(GPIO10_ETHIRQ)
+
+#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+static struct resource cmx255_dm9000_resource[] = {
+        [0] = {
+                .start = CMX255_DM9000_PHYS_BASE,
+                .end   = CMX255_DM9000_PHYS_BASE + 3,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = CMX255_DM9000_PHYS_BASE + 4,
+                .end   = CMX255_DM9000_PHYS_BASE + 4 + 500,
+                .flags = IORESOURCE_MEM,
+        },
+        [2] = {
+                .start = CMX255_ETHIRQ,
+                .end   = CMX255_ETHIRQ,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+        }
+};
+
+static struct resource cmx270_dm9000_resource[] = {
+        [0] = {
+                .start = CMX270_DM9000_PHYS_BASE,
+                .end   = CMX270_DM9000_PHYS_BASE + 3,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = CMX270_DM9000_PHYS_BASE + 8,
+                .end   = CMX270_DM9000_PHYS_BASE + 8 + 500,
+                .flags = IORESOURCE_MEM,
+        },
+        [2] = {
+                .start = CMX270_ETHIRQ,
+                .end   = CMX270_ETHIRQ,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+        }
+};
+
+static struct dm9000_plat_data cmx270_dm9000_platdata = {
+        .flags          = DM9000_PLATF_32BITONLY,
+};
+
+static struct platform_device cmx2xx_dm9000_device = {
+        .name           = "dm9000",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(cmx270_dm9000_resource),
+        .dev            = {
+                .platform_data = &cmx270_dm9000_platdata,
+        }
+};
+
+static void __init cmx2xx_init_dm9000(void)
+{
+        if (cpu_is_pxa25x())
+                cmx2xx_dm9000_device.resource = cmx255_dm9000_resource;
+        else
+                cmx2xx_dm9000_device.resource = cmx270_dm9000_resource;
+        platform_device_register(&cmx2xx_dm9000_device);
+}
+#else
+static inline void cmx2xx_init_dm9000(void) {}
+#endif
+
+/* UCB1400 touchscreen controller */
+#if defined(CONFIG_TOUCHSCREEN_UCB1400) || defined(CONFIG_TOUCHSCREEN_UCB1400_MODULE)
+static struct platform_device cmx2xx_ts_device = {
+        .name           = "ucb1400_ts",
+        .id             = -1,
+};
+
+static void __init cmx2xx_init_touchscreen(void)
+{
+        platform_device_register(&cmx2xx_ts_device);
+}
+#else
+static inline void cmx2xx_init_touchscreen(void) {}
+#endif
+
+/* CM-X270 LEDs */
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+static struct gpio_led cmx2xx_leds[] = {
+        [0] = {
+                .name = "cm-x2xx:red",
+                .default_trigger = "nand-disk",
+                .active_low = 1,
+        },
+        [1] = {
+                .name = "cm-x2xx:green",
+                .default_trigger = "heartbeat",
+                .active_low = 1,
+        },
+};
+
+static struct gpio_led_platform_data cmx2xx_gpio_led_pdata = {
+        .num_leds = ARRAY_SIZE(cmx2xx_leds),
+        .leds = cmx2xx_leds,
+};
+
+static struct platform_device cmx2xx_led_device = {
+        .name           = "leds-gpio",
+        .id             = -1,
+        .dev            = {
+                .platform_data = &cmx2xx_gpio_led_pdata,
+        },
+};
+
+static void __init cmx2xx_init_leds(void)
+{
+        if (cpu_is_pxa25x()) {
+                cmx2xx_leds[0].gpio = CMX255_GPIO_RED;
+                cmx2xx_leds[1].gpio = CMX255_GPIO_GREEN;
+        } else {
+                cmx2xx_leds[0].gpio = CMX270_GPIO_RED;
+                cmx2xx_leds[1].gpio = CMX270_GPIO_GREEN;
+        }
+        platform_device_register(&cmx2xx_led_device);
+}
+#else
+static inline void cmx2xx_init_leds(void) {}
+#endif
+
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+/*
+  Display definitions
+  keep these for backwards compatibility, although symbolic names (as
+  e.g. in lpd270.c) looks better
+*/
+#define MTYPE_STN320x240        0
+#define MTYPE_TFT640x480        1
+#define MTYPE_CRT640x480        2
+#define MTYPE_CRT800x600        3
+#define MTYPE_TFT320x240        6
+#define MTYPE_STN640x480        7
+
+static struct pxafb_mode_info generic_stn_320x240_mode = {
+        .pixclock       = 76923,
+        .bpp            = 8,
+        .xres           = 320,
+        .yres           = 240,
+        .hsync_len      = 3,
+        .vsync_len      = 2,
+        .left_margin    = 3,
+        .upper_margin   = 0,
+        .right_margin   = 3,
+        .lower_margin   = 0,
+        .sync           = (FB_SYNC_HOR_HIGH_ACT |
+                           FB_SYNC_VERT_HIGH_ACT),
+        .cmap_greyscale = 0,
+};
+
+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),
+        .cmap_inverse   = 0,
+        .cmap_static    = 0,
+};
+
+static struct pxafb_mode_info generic_tft_640x480_mode = {
+        .pixclock       = 38461,
+        .bpp            = 8,
+        .xres           = 640,
+        .yres           = 480,
+        .hsync_len      = 60,
+        .vsync_len      = 2,
+        .left_margin    = 70,
+        .upper_margin   = 10,
+        .right_margin   = 70,
+        .lower_margin   = 5,
+        .sync           = 0,
+        .cmap_greyscale = 0,
+};
+
+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),
+        .cmap_inverse   = 0,
+        .cmap_static    = 0,
+};
+
+static struct pxafb_mode_info generic_crt_640x480_mode = {
+        .pixclock       = 38461,
+        .bpp            = 8,
+        .xres           = 640,
+        .yres           = 480,
+        .hsync_len      = 63,
+        .vsync_len      = 2,
+        .left_margin    = 81,
+        .upper_margin   = 33,
+        .right_margin   = 16,
+        .lower_margin   = 10,
+        .sync           = (FB_SYNC_HOR_HIGH_ACT |
+                           FB_SYNC_VERT_HIGH_ACT),
+        .cmap_greyscale = 0,
+};
+
+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)),
+        .cmap_inverse   = 0,
+        .cmap_static    = 0,
+};
+
+static struct pxafb_mode_info generic_crt_800x600_mode = {
+        .pixclock       = 28846,
+        .bpp            = 8,
+        .xres           = 800,
+        .yres           = 600,
+        .hsync_len      = 63,
+        .vsync_len      = 2,
+        .left_margin    = 26,
+        .upper_margin   = 21,
+        .right_margin   = 26,
+        .lower_margin   = 11,
+        .sync           = (FB_SYNC_HOR_HIGH_ACT |
+                           FB_SYNC_VERT_HIGH_ACT),
+        .cmap_greyscale = 0,
+};
+
+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)),
+        .cmap_inverse   = 0,
+        .cmap_static    = 0,
+};
+
+static struct pxafb_mode_info generic_tft_320x240_mode = {
+        .pixclock       = 134615,
+        .bpp            = 16,
+        .xres           = 320,
+        .yres           = 240,
+        .hsync_len      = 63,
+        .vsync_len      = 7,
+        .left_margin    = 75,
+        .upper_margin   = 0,
+        .right_margin   = 15,
+        .lower_margin   = 15,
+        .sync           = 0,
+        .cmap_greyscale = 0,
+};
+
+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),
+        .cmap_inverse   = 0,
+        .cmap_static    = 0,
+};
+
+static struct pxafb_mode_info generic_stn_640x480_mode = {
+        .pixclock       = 57692,
+        .bpp            = 8,
+        .xres           = 640,
+        .yres           = 480,
+        .hsync_len      = 4,
+        .vsync_len      = 2,
+        .left_margin    = 10,
+        .upper_margin   = 5,
+        .right_margin   = 10,
+        .lower_margin   = 5,
+        .sync           = (FB_SYNC_HOR_HIGH_ACT |
+                           FB_SYNC_VERT_HIGH_ACT),
+        .cmap_greyscale = 0,
+};
+
+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)),
+        .cmap_inverse   = 0,
+        .cmap_static    = 0,
+};
+
+static struct pxafb_mach_info *cmx2xx_display = &generic_crt_640x480;
+
+static int __init cmx2xx_set_display(char *str)
+{
+        int disp_type = simple_strtol(str, NULL, 0);
+        switch (disp_type) {
+        case MTYPE_STN320x240:
+                cmx2xx_display = &generic_stn_320x240;
+                break;
+        case MTYPE_TFT640x480:
+                cmx2xx_display = &generic_tft_640x480;
+                break;
+        case MTYPE_CRT640x480:
+                cmx2xx_display = &generic_crt_640x480;
+                break;
+        case MTYPE_CRT800x600:
+                cmx2xx_display = &generic_crt_800x600;
+                break;
+        case MTYPE_TFT320x240:
+                cmx2xx_display = &generic_tft_320x240;
+                break;
+        case MTYPE_STN640x480:
+                cmx2xx_display = &generic_stn_640x480;
+                break;
+        default: /* fallback to CRT 640x480 */
+                cmx2xx_display = &generic_crt_640x480;
+                break;
+        }
+        return 1;
+}
+
+/*
+   This should be done really early to get proper configuration for
+   frame buffer.
+   Indeed, pxafb parameters can be used istead, but CM-X2XX bootloader
+   has limitied line length for kernel command line, and also it will
+   break compatibitlty with proprietary releases already in field.
+*/
+__setup("monitor=", cmx2xx_set_display);
+
+static void __init cmx2xx_init_display(void)
+{
+        set_pxa_fb_info(cmx2xx_display);
+}
+#else
+static inline void cmx2xx_init_display(void) {}
+#endif
+
+#ifdef CONFIG_PM
+static unsigned long sleep_save_msc[10];
+
+static int cmx2xx_suspend(struct sys_device *dev, pm_message_t state)
+{
+        cmx2xx_pci_suspend();
+
+        /* save MSC registers */
+        sleep_save_msc[0] = MSC0;
+        sleep_save_msc[1] = MSC1;
+        sleep_save_msc[2] = MSC2;
+
+        /* setup power saving mode registers */
+        PCFR = 0x0;
+        PSLR = 0xff400000;
+        PMCR  = 0x00000005;
+        PWER  = 0x80000000;
+        PFER  = 0x00000000;
+        PRER  = 0x00000000;
+        PGSR0 = 0xC0018800;
+        PGSR1 = 0x004F0002;
+        PGSR2 = 0x6021C000;
+        PGSR3 = 0x00020000;
+
+        return 0;
+}
+
+static int cmx2xx_resume(struct sys_device *dev)
+{
+        cmx2xx_pci_resume();
+
+        /* restore MSC registers */
+        MSC0 = sleep_save_msc[0];
+        MSC1 = sleep_save_msc[1];
+        MSC2 = sleep_save_msc[2];
+
+        return 0;
+}
+
+static struct sysdev_class cmx2xx_pm_sysclass = {
+        .name = "pm",
+        .resume = cmx2xx_resume,
+        .suspend = cmx2xx_suspend,
+};
+
+static struct sys_device cmx2xx_pm_device = {
+        .cls = &cmx2xx_pm_sysclass,
+};
+
+static int __init cmx2xx_pm_init(void)
+{
+        int error;
+        error = sysdev_class_register(&cmx2xx_pm_sysclass);
+        if (error == 0)
+                error = sysdev_register(&cmx2xx_pm_device);
+        return error;
+}
+#else
+static int __init cmx2xx_pm_init(void) { return 0; }
+#endif
+
+#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
+static void __init cmx2xx_init_ac97(void)
+{
+        pxa_set_ac97_info(NULL);
+}
+#else
+static inline void cmx2xx_init_ac97(void) {}
+#endif
+
+static void __init cmx2xx_init(void)
+{
+        cmx2xx_pm_init();
+
+        if (cpu_is_pxa25x())
+                cmx255_init();
+        else
+                cmx270_init();
+
+        cmx2xx_init_dm9000();
+        cmx2xx_init_display();
+        cmx2xx_init_ac97();
+        cmx2xx_init_touchscreen();
+        cmx2xx_init_leds();
+}
+
+static void __init cmx2xx_init_irq(void)
+{
+        pxa27x_init_irq();
+
+        if (cpu_is_pxa25x()) {
+                pxa25x_init_irq();
+                cmx2xx_pci_init_irq(CMX255_GPIO_IT8152_IRQ);
+        } else {
+                pxa27x_init_irq();
+                cmx2xx_pci_init_irq(CMX270_GPIO_IT8152_IRQ);
+        }
+}
+
+#ifdef CONFIG_PCI
+/* Map PCI companion statically */
+static struct map_desc cmx2xx_io_desc[] __initdata = {
+        [0] = { /* PCI bridge */
+                .virtual        = CMX2XX_IT8152_VIRT,
+                .pfn            = __phys_to_pfn(PXA_CS4_PHYS),
+                .length         = SZ_64M,
+                .type           = MT_DEVICE
+        },
+};
+
+static void __init cmx2xx_map_io(void)
+{
+        pxa_map_io();
+        iotable_init(cmx2xx_io_desc, ARRAY_SIZE(cmx2xx_io_desc));
+
+        it8152_base_address = CMX2XX_IT8152_VIRT;
+}
+#else
+static void __init cmx2xx_map_io(void)
+{
+        pxa_map_io();
+}
+#endif
+
+MACHINE_START(ARMCORE, "Compulab CM-X2XX")
+        .boot_params    = 0xa0000100,
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .map_io         = cmx2xx_map_io,
+        .init_irq       = cmx2xx_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = cmx2xx_init,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
new file mode 100644
index 000000000000..deb46cd144bf
--- /dev/null
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -0,0 +1,465 @@
+/*
+ * linux/arch/arm/mach-pxa/cm-x300.c
+ *
+ * Support for the CompuLab CM-X300 modules
+ *
+ * Copyright (C) 2008 CompuLab Ltd.
+ *
+ * Mike Rapoport <mike@compulab.co.il>
+ *
+ * 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/interrupt.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+
+#include <linux/gpio.h>
+#include <linux/dm9000.h>
+#include <linux/leds.h>
+
+#include <linux/i2c.h>
+#include <linux/i2c/pca953x.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#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>
+#include <mach/i2c.h>
+#include <mach/pxa3xx_nand.h>
+
+#include <asm/mach/map.h>
+
+#include "generic.h"
+
+#define CM_X300_ETH_PHYS        0x08000010
+
+#define GPIO82_MMC2_IRQ         (82)
+#define GPIO85_MMC2_WP          (85)
+
+#define CM_X300_MMC2_IRQ        IRQ_GPIO(GPIO82_MMC2_IRQ)
+
+static mfp_cfg_t cm_x300_mfp_cfg[] __initdata = {
+        /* LCD */
+        GPIO54_LCD_LDD_0,
+        GPIO55_LCD_LDD_1,
+        GPIO56_LCD_LDD_2,
+        GPIO57_LCD_LDD_3,
+        GPIO58_LCD_LDD_4,
+        GPIO59_LCD_LDD_5,
+        GPIO60_LCD_LDD_6,
+        GPIO61_LCD_LDD_7,
+        GPIO62_LCD_LDD_8,
+        GPIO63_LCD_LDD_9,
+        GPIO64_LCD_LDD_10,
+        GPIO65_LCD_LDD_11,
+        GPIO66_LCD_LDD_12,
+        GPIO67_LCD_LDD_13,
+        GPIO68_LCD_LDD_14,
+        GPIO69_LCD_LDD_15,
+        GPIO72_LCD_FCLK,
+        GPIO73_LCD_LCLK,
+        GPIO74_LCD_PCLK,
+        GPIO75_LCD_BIAS,
+
+        /* BTUART */
+        GPIO111_UART2_RTS,
+        GPIO112_UART2_RXD | MFP_LPM_EDGE_FALL,
+        GPIO113_UART2_TXD,
+        GPIO114_UART2_CTS | MFP_LPM_EDGE_BOTH,
+
+        /* STUART */
+        GPIO109_UART3_TXD,
+        GPIO110_UART3_RXD | MFP_LPM_EDGE_FALL,
+
+        /* AC97 */
+        GPIO23_AC97_nACRESET,
+        GPIO24_AC97_SYSCLK,
+        GPIO29_AC97_BITCLK,
+        GPIO25_AC97_SDATA_IN_0,
+        GPIO27_AC97_SDATA_OUT,
+        GPIO28_AC97_SYNC,
+
+        /* Keypad */
+        GPIO115_KP_MKIN_0 | MFP_LPM_EDGE_BOTH,
+        GPIO116_KP_MKIN_1 | MFP_LPM_EDGE_BOTH,
+        GPIO117_KP_MKIN_2 | MFP_LPM_EDGE_BOTH,
+        GPIO118_KP_MKIN_3 | MFP_LPM_EDGE_BOTH,
+        GPIO119_KP_MKIN_4 | MFP_LPM_EDGE_BOTH,
+        GPIO120_KP_MKIN_5 | MFP_LPM_EDGE_BOTH,
+        GPIO2_2_KP_MKIN_6 | MFP_LPM_EDGE_BOTH,
+        GPIO3_2_KP_MKIN_7 | MFP_LPM_EDGE_BOTH,
+        GPIO121_KP_MKOUT_0,
+        GPIO122_KP_MKOUT_1,
+        GPIO123_KP_MKOUT_2,
+        GPIO124_KP_MKOUT_3,
+        GPIO125_KP_MKOUT_4,
+        GPIO4_2_KP_MKOUT_5,
+
+        /* MMC1 */
+        GPIO3_MMC1_DAT0,
+        GPIO4_MMC1_DAT1 | MFP_LPM_EDGE_BOTH,
+        GPIO5_MMC1_DAT2,
+        GPIO6_MMC1_DAT3,
+        GPIO7_MMC1_CLK,
+        GPIO8_MMC1_CMD, /* CMD0 for slot 0 */
+
+        /* MMC2 */
+        GPIO9_MMC2_DAT0,
+        GPIO10_MMC2_DAT1 | MFP_LPM_EDGE_BOTH,
+        GPIO11_MMC2_DAT2,
+        GPIO12_MMC2_DAT3,
+        GPIO13_MMC2_CLK,
+        GPIO14_MMC2_CMD,
+
+        /* FFUART */
+        GPIO30_UART1_RXD | MFP_LPM_EDGE_FALL,
+        GPIO31_UART1_TXD,
+        GPIO32_UART1_CTS,
+        GPIO37_UART1_RTS,
+        GPIO33_UART1_DCD,
+        GPIO34_UART1_DSR | MFP_LPM_EDGE_FALL,
+        GPIO35_UART1_RI,
+        GPIO36_UART1_DTR,
+
+        /* GPIOs */
+        GPIO79_GPIO,                    /* LED */
+        GPIO82_GPIO | MFP_PULL_HIGH,    /* MMC CD */
+        GPIO85_GPIO,                    /* MMC WP */
+        GPIO99_GPIO,                    /* Ethernet IRQ */
+};
+
+#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
+static struct resource dm9000_resources[] = {
+        [0] = {
+                .start  = CM_X300_ETH_PHYS,
+                .end    = CM_X300_ETH_PHYS + 0x3,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = CM_X300_ETH_PHYS + 0x4,
+                .end    = CM_X300_ETH_PHYS + 0x4 + 500,
+                .flags  = IORESOURCE_MEM,
+        },
+        [2] = {
+                .start  = IRQ_GPIO(mfp_to_gpio(MFP_PIN_GPIO99)),
+                .end    = IRQ_GPIO(mfp_to_gpio(MFP_PIN_GPIO99)),
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+        }
+};
+
+static struct dm9000_plat_data cm_x300_dm9000_platdata = {
+        .flags          = DM9000_PLATF_16BITONLY,
+};
+
+static struct platform_device dm9000_device = {
+        .name           = "dm9000",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(dm9000_resources),
+        .resource       = dm9000_resources,
+        .dev            = {
+                .platform_data = &cm_x300_dm9000_platdata,
+        }
+
+};
+
+static void __init cm_x300_init_dm9000(void)
+{
+        platform_device_register(&dm9000_device);
+}
+#else
+static inline void cm_x300_init_dm9000(void) {}
+#endif
+
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+static struct pxafb_mode_info cm_x300_lcd_modes[] = {
+        [0] = {
+                .pixclock       = 38000,
+                .bpp            = 16,
+                .xres           = 480,
+                .yres           = 640,
+                .hsync_len      = 8,
+                .vsync_len      = 2,
+                .left_margin    = 8,
+                .upper_margin   = 0,
+                .right_margin   = 24,
+                .lower_margin   = 4,
+                .cmap_greyscale = 0,
+        },
+        [1] = {
+                .pixclock       = 153800,
+                .bpp            = 16,
+                .xres           = 240,
+                .yres           = 320,
+                .hsync_len      = 8,
+                .vsync_len      = 2,
+                .left_margin    = 8,
+                .upper_margin   = 2,
+                .right_margin   = 88,
+                .lower_margin   = 2,
+                .cmap_greyscale = 0,
+        },
+};
+
+static struct pxafb_mach_info cm_x300_lcd = {
+        .modes                  = cm_x300_lcd_modes,
+        .num_modes              = 2,
+        .lcd_conn               = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+static void __init cm_x300_init_lcd(void)
+{
+        set_pxa_fb_info(&cm_x300_lcd);
+}
+#else
+static inline void cm_x300_init_lcd(void) {}
+#endif
+
+#if defined(CONFIG_MTD_NAND_PXA3xx) || defined(CONFIG_MTD_NAND_PXA3xx_MODULE)
+static struct mtd_partition cm_x300_nand_partitions[] = {
+        [0] = {
+                .name        = "OBM",
+                .offset      = 0,
+                .size        = SZ_256K,
+                .mask_flags  = MTD_WRITEABLE, /* force read-only */
+        },
+        [1] = {
+                .name        = "U-Boot",
+                .offset      = MTDPART_OFS_APPEND,
+                .size        = SZ_256K,
+                .mask_flags  = MTD_WRITEABLE, /* force read-only */
+        },
+        [2] = {
+                .name        = "Environment",
+                .offset      = MTDPART_OFS_APPEND,
+                .size        = SZ_256K,
+        },
+        [3] = {
+                .name        = "reserved",
+                .offset      = MTDPART_OFS_APPEND,
+                .size        = SZ_256K + SZ_1M,
+                .mask_flags  = MTD_WRITEABLE, /* force read-only */
+        },
+        [4] = {
+                .name        = "kernel",
+                .offset      = MTDPART_OFS_APPEND,
+                .size        = SZ_4M,
+        },
+        [5] = {
+                .name        = "fs",
+                .offset      = MTDPART_OFS_APPEND,
+                .size        = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct pxa3xx_nand_platform_data cm_x300_nand_info = {
+        .enable_arbiter = 1,
+        .parts          = cm_x300_nand_partitions,
+        .nr_parts       = ARRAY_SIZE(cm_x300_nand_partitions),
+};
+
+static void __init cm_x300_init_nand(void)
+{
+        pxa3xx_set_nand_info(&cm_x300_nand_info);
+}
+#else
+static inline void cm_x300_init_nand(void) {}
+#endif
+
+#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
+/* The first MMC slot of CM-X300 is hardwired to Libertas card and has
+   no detection/ro pins */
+static int cm_x300_mci_init(struct device *dev,
+                            irq_handler_t cm_x300_detect_int,
+                            void *data)
+{
+        return 0;
+}
+
+static void cm_x300_mci_exit(struct device *dev, void *data)
+{
+}
+
+static struct pxamci_platform_data cm_x300_mci_platform_data = {
+        .detect_delay   = 20,
+        .ocr_mask       = MMC_VDD_32_33|MMC_VDD_33_34,
+        .init           = cm_x300_mci_init,
+        .exit           = cm_x300_mci_exit,
+};
+
+static int cm_x300_mci2_ro(struct device *dev)
+{
+        return gpio_get_value(GPIO85_MMC2_WP);
+}
+
+static int cm_x300_mci2_init(struct device *dev,
+                             irq_handler_t cm_x300_detect_int,
+                             void *data)
+{
+        int err;
+
+        /*
+         * setup GPIO for CM-X300 MMC controller
+         */
+        err = gpio_request(GPIO82_MMC2_IRQ, "mmc card detect");
+        if (err)
+                goto err_request_cd;
+        gpio_direction_input(GPIO82_MMC2_IRQ);
+
+        err = gpio_request(GPIO85_MMC2_WP, "mmc write protect");
+        if (err)
+                goto err_request_wp;
+        gpio_direction_input(GPIO85_MMC2_WP);
+
+        err = request_irq(CM_X300_MMC2_IRQ, cm_x300_detect_int,
+                          IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
+                          "MMC card detect", data);
+        if (err) {
+                printk(KERN_ERR "%s: MMC/SD/SDIO: "
+                                "can't request card detect IRQ\n", __func__);
+                goto err_request_irq;
+        }
+
+        return 0;
+
+err_request_irq:
+        gpio_free(GPIO85_MMC2_WP);
+err_request_wp:
+        gpio_free(GPIO82_MMC2_IRQ);
+err_request_cd:
+        return err;
+}
+
+static void cm_x300_mci2_exit(struct device *dev, void *data)
+{
+        free_irq(CM_X300_MMC2_IRQ, data);
+        gpio_free(GPIO82_MMC2_IRQ);
+        gpio_free(GPIO85_MMC2_WP);
+}
+
+static struct pxamci_platform_data cm_x300_mci2_platform_data = {
+        .detect_delay   = 20,
+        .ocr_mask       = MMC_VDD_32_33|MMC_VDD_33_34,
+        .init           = cm_x300_mci2_init,
+        .exit           = cm_x300_mci2_exit,
+        .get_ro         = cm_x300_mci2_ro,
+};
+
+static void __init cm_x300_init_mmc(void)
+{
+        pxa_set_mci_info(&cm_x300_mci_platform_data);
+        pxa3xx_set_mci2_info(&cm_x300_mci2_platform_data);
+}
+#else
+static inline void cm_x300_init_mmc(void) {}
+#endif
+
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+static struct pxaohci_platform_data cm_x300_ohci_platform_data = {
+        .port_mode      = PMM_PERPORT_MODE,
+        .flags          = ENABLE_PORT1 | ENABLE_PORT2 | POWER_CONTROL_LOW,
+};
+
+static void __init cm_x300_init_ohci(void)
+{
+        pxa_set_ohci_info(&cm_x300_ohci_platform_data);
+}
+#else
+static inline void cm_x300_init_ohci(void) {}
+#endif
+
+#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
+static struct gpio_led cm_x300_leds[] = {
+        [0] = {
+                .name = "cm-x300:green",
+                .default_trigger = "heartbeat",
+                .gpio = 79,
+                .active_low = 1,
+        },
+};
+
+static struct gpio_led_platform_data cm_x300_gpio_led_pdata = {
+        .num_leds = ARRAY_SIZE(cm_x300_leds),
+        .leds = cm_x300_leds,
+};
+
+static struct platform_device cm_x300_led_device = {
+        .name           = "leds-gpio",
+        .id             = -1,
+        .dev            = {
+                .platform_data = &cm_x300_gpio_led_pdata,
+        },
+};
+
+static void __init cm_x300_init_leds(void)
+{
+        platform_device_register(&cm_x300_led_device);
+}
+#else
+static inline void cm_x300_init_leds(void) {}
+#endif
+
+#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+/* PCA9555 */
+static struct pca953x_platform_data cm_x300_gpio_ext_pdata_0 = {
+        .gpio_base = 128,
+};
+
+static struct pca953x_platform_data cm_x300_gpio_ext_pdata_1 = {
+        .gpio_base = 144,
+};
+
+static struct i2c_board_info cm_x300_gpio_ext_info[] = {
+        [0] = {
+                I2C_BOARD_INFO("pca9555", 0x24),
+                .platform_data = &cm_x300_gpio_ext_pdata_0,
+        },
+        [1] = {
+                I2C_BOARD_INFO("pca9555", 0x25),
+                .platform_data = &cm_x300_gpio_ext_pdata_1,
+        },
+};
+
+static void __init cm_x300_init_i2c(void)
+{
+        pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, cm_x300_gpio_ext_info,
+                                ARRAY_SIZE(cm_x300_gpio_ext_info));
+}
+#else
+static inline void cm_x300_init_i2c(void) {}
+#endif
+
+static void __init cm_x300_init(void)
+{
+        /* board-processor specific GPIO initialization */
+        pxa3xx_mfp_config(ARRAY_AND_SIZE(cm_x300_mfp_cfg));
+
+        cm_x300_init_dm9000();
+        cm_x300_init_lcd();
+        cm_x300_init_ohci();
+        cm_x300_init_mmc();
+        cm_x300_init_nand();
+        cm_x300_init_leds();
+        cm_x300_init_i2c();
+}
+
+MACHINE_START(CM_X300, "CM-X300 module")
+        .phys_io        = 0x40000000,
+        .boot_params    = 0xa0000100,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa3xx_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = cm_x300_init,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/colibri.c b/arch/arm/mach-pxa/colibri.c
index abce13c846c5..e8473624427e 100644
--- a/arch/arm/mach-pxa/colibri.c
+++ b/arch/arm/mach-pxa/colibri.c
@@ -29,12 +29,17 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/flash.h>
 #include <mach/pxa-regs.h>
-#include <mach/pxa2xx-gpio.h>
+#include <mach/mfp-pxa27x.h>
 #include <mach/colibri.h>
 
 #include "generic.h"
 #include "devices.h"
 
+static unsigned long colibri_pin_config[] __initdata = {
+        GPIO78_nCS_2,   /* Ethernet CS */
+        GPIO114_GPIO,   /* Ethernet IRQ */
+};
+
 /*
  * Flash
  */
@@ -116,9 +121,7 @@ static struct platform_device *colibri_devices[] __initdata = {
 
 static void __init colibri_init(void)
 {
-        /* DM9000 LAN */
-        pxa_gpio_mode(GPIO78_nCS_2_MD);
-        pxa_gpio_mode(GPIO_DM9000 | GPIO_IN);
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pin_config));
 
         platform_add_devices(colibri_devices, ARRAY_SIZE(colibri_devices));
 }
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index e703a8d209e2..65558d6aa220 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -20,7 +20,12 @@
 #include <linux/interrupt.h>
 #include <linux/mmc/host.h>
 #include <linux/pm.h>
+#include <linux/gpio.h>
 #include <linux/backlight.h>
+#include <linux/io.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
+#include <linux/spi/corgi_lcd.h>
 #include <video/w100fb.h>
 
 #include <asm/setup.h>
@@ -28,7 +33,6 @@
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 #include <asm/system.h>
 
 #include <asm/mach/arch.h>
@@ -37,11 +41,12 @@
 
 #include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
-#include <mach/pxa2xx-gpio.h>
+#include <mach/mfp-pxa25x.h>
 #include <mach/i2c.h>
 #include <mach/irda.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
+#include <mach/pxa2xx_spi.h>
 #include <mach/corgi.h>
 #include <mach/sharpsl.h>
 
@@ -52,6 +57,61 @@
 #include "devices.h"
 #include "sharpsl.h"
 
+static unsigned long corgi_pin_config[] __initdata = {
+        /* Static Memory I/O */
+        GPIO78_nCS_2,   /* w100fb */
+        GPIO80_nCS_4,   /* scoop */
+
+        /* SSP1 */
+        GPIO23_SSP1_SCLK,
+        GPIO25_SSP1_TXD,
+        GPIO26_SSP1_RXD,
+        GPIO24_GPIO,    /* CORGI_GPIO_ADS7846_CS - SFRM as chip select */
+
+        /* I2S */
+        GPIO28_I2S_BITCLK_OUT,
+        GPIO29_I2S_SDATA_IN,
+        GPIO30_I2S_SDATA_OUT,
+        GPIO31_I2S_SYNC,
+        GPIO32_I2S_SYSCLK,
+
+        /* Infra-Red */
+        GPIO47_FICP_TXD,
+        GPIO46_FICP_RXD,
+
+        /* FFUART */
+        GPIO40_FFUART_DTR,
+        GPIO41_FFUART_RTS,
+        GPIO39_FFUART_TXD,
+        GPIO37_FFUART_DSR,
+        GPIO34_FFUART_RXD,
+        GPIO35_FFUART_CTS,
+
+        /* PC Card */
+        GPIO48_nPOE,
+        GPIO49_nPWE,
+        GPIO50_nPIOR,
+        GPIO51_nPIOW,
+        GPIO52_nPCE_1,
+        GPIO53_nPCE_2,
+        GPIO54_nPSKTSEL,
+        GPIO55_nPREG,
+        GPIO56_nPWAIT,
+        GPIO57_nIOIS16,
+
+        /* MMC */
+        GPIO6_MMC_CLK,
+        GPIO8_MMC_CS0,
+
+        /* GPIO */
+        GPIO9_GPIO,     /* CORGI_GPIO_nSD_DETECT */
+        GPIO7_GPIO,     /* CORGI_GPIO_nSD_WP */
+        GPIO33_GPIO,    /* CORGI_GPIO_SD_PWR */
+        GPIO22_GPIO,    /* CORGI_GPIO_IR_ON */
+        GPIO44_GPIO,    /* CORGI_GPIO_HSYNC */
+
+        GPIO1_GPIO | WAKEUP_ON_EDGE_RISE,
+};
 
 /*
  * Corgi SCOOP Device
@@ -67,6 +127,7 @@ static struct resource corgi_scoop_resources[] = {
 static struct scoop_config corgi_scoop_setup = {
         .io_dir         = CORGI_SCOOP_IO_DIR,
         .io_out         = CORGI_SCOOP_IO_OUT,
+        .gpio_base      = CORGI_SCOOP_GPIO_BASE,
 };
 
 struct platform_device corgiscoop_device = {
@@ -79,27 +140,6 @@ struct platform_device corgiscoop_device = {
         .resource       = corgi_scoop_resources,
 };
 
-static void corgi_pcmcia_init(void)
-{
-        /* Setup default state of GPIO outputs
-           before we enable them as outputs. */
-        GPSR(GPIO48_nPOE) = GPIO_bit(GPIO48_nPOE) |
-                GPIO_bit(GPIO49_nPWE) | GPIO_bit(GPIO50_nPIOR) |
-                GPIO_bit(GPIO51_nPIOW) | GPIO_bit(GPIO52_nPCE_1) |
-                GPIO_bit(GPIO53_nPCE_2);
-
-        pxa_gpio_mode(GPIO48_nPOE_MD);
-        pxa_gpio_mode(GPIO49_nPWE_MD);
-        pxa_gpio_mode(GPIO50_nPIOR_MD);
-        pxa_gpio_mode(GPIO51_nPIOW_MD);
-        pxa_gpio_mode(GPIO55_nPREG_MD);
-        pxa_gpio_mode(GPIO56_nPWAIT_MD);
-        pxa_gpio_mode(GPIO57_nIOIS16_MD);
-        pxa_gpio_mode(GPIO52_nPCE_1_MD);
-        pxa_gpio_mode(GPIO53_nPCE_2_MD);
-        pxa_gpio_mode(GPIO54_pSKTSEL_MD);
-}
-
 static struct scoop_pcmcia_dev corgi_pcmcia_scoop[] = {
 {
         .dev        = &corgiscoop_device.dev,
@@ -112,58 +152,10 @@ static struct scoop_pcmcia_dev corgi_pcmcia_scoop[] = {
 static struct scoop_pcmcia_config corgi_pcmcia_config = {
         .devs         = &corgi_pcmcia_scoop[0],
         .num_devs     = 1,
-        .pcmcia_init  = corgi_pcmcia_init,
 };
 
 EXPORT_SYMBOL(corgiscoop_device);
 
-
-/*
- * Corgi SSP Device
- *
- * Set the parent as the scoop device because a lot of SSP devices
- * also use scoop functions and this makes the power up/down order
- * work correctly.
- */
-struct platform_device corgissp_device = {
-        .name           = "corgi-ssp",
-        .dev            = {
-                .parent = &corgiscoop_device.dev,
-        },
-        .id             = -1,
-};
-
-struct corgissp_machinfo corgi_ssp_machinfo = {
-        .port           = 1,
-        .cs_lcdcon      = CORGI_GPIO_LCDCON_CS,
-        .cs_ads7846     = CORGI_GPIO_ADS7846_CS,
-        .cs_max1111     = CORGI_GPIO_MAX1111_CS,
-        .clk_lcdcon     = 76,
-        .clk_ads7846    = 2,
-        .clk_max1111    = 8,
-};
-
-
-/*
- * LCD/Framebuffer
- */
-static void w100_lcdtg_suspend(struct w100fb_par *par)
-{
-        corgi_lcdtg_suspend();
-}
-
-static void w100_lcdtg_init(struct w100fb_par *par)
-{
-        corgi_lcdtg_hw_init(par->xres);
-}
-
-
-static struct w100_tg_info corgi_lcdtg_info = {
-        .change  = w100_lcdtg_init,
-        .suspend = w100_lcdtg_suspend,
-        .resume  = w100_lcdtg_init,
-};
-
 static struct w100_mem_info corgi_fb_mem = {
         .ext_cntl          = 0x00040003,
         .sdram_mode_reg    = 0x00650021,
@@ -242,7 +234,6 @@ static struct w100_mode corgi_fb_modes[] = {
 };
 
 static struct w100fb_mach_info corgi_fb_info = {
-        .tg         = &corgi_lcdtg_info,
         .init_mode  = INIT_MODE_ROTATED,
         .mem        = &corgi_fb_mem,
         .regs       = &corgi_fb_regs,
@@ -268,60 +259,10 @@ static struct platform_device corgifb_device = {
         .resource       = corgi_fb_resources,
         .dev            = {
                 .platform_data = &corgi_fb_info,
-                .parent = &corgissp_device.dev,
         },
 
 };
 
-
-/*
- * Corgi Backlight Device
- */
-static void corgi_bl_kick_battery(void)
-{
-        void (*kick_batt)(void);
-
-        kick_batt = symbol_get(sharpsl_battery_kick);
-        if (kick_batt) {
-                kick_batt();
-                symbol_put(sharpsl_battery_kick);
-        }
-}
-
-static void corgi_bl_set_intensity(int intensity)
-{
-        if (intensity > 0x10)
-                intensity += 0x10;
-
-        /* Bits 0-4 are accessed via the SSP interface */
-        corgi_ssp_blduty_set(intensity & 0x1f);
-
-        /* Bit 5 is via SCOOP */
-        if (intensity & 0x0020)
-                set_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_BACKLIGHT_CONT);
-        else
-                reset_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_BACKLIGHT_CONT);
-}
-
-static struct generic_bl_info corgi_bl_machinfo = {
-        .name = "corgi-bl",
-        .max_intensity = 0x2f,
-        .default_intensity = 0x1f,
-        .limit_mask = 0x0b,
-        .set_bl_intensity = corgi_bl_set_intensity,
-        .kick_battery = corgi_bl_kick_battery,
-};
-
-static struct platform_device corgibl_device = {
-        .name           = "generic-bl",
-        .dev            = {
-                .parent = &corgifb_device.dev,
-                .platform_data  = &corgi_bl_machinfo,
-        },
-        .id             = -1,
-};
-
-
 /*
  * Corgi Keyboard Device
  */
@@ -330,75 +271,35 @@ static struct platform_device corgikbd_device = {
         .id             = -1,
 };
 
-
 /*
  * Corgi LEDs
  */
-static struct platform_device corgiled_device = {
-        .name           = "corgi-led",
-        .id             = -1,
-};
-
-
-/*
- * Corgi Touch Screen Device
- */
-static unsigned long (*get_hsync_invperiod)(struct device *dev);
-
-static void inline sharpsl_wait_sync(int gpio)
-{
-        while((GPLR(gpio) & GPIO_bit(gpio)) == 0);
-        while((GPLR(gpio) & GPIO_bit(gpio)) != 0);
-}
-
-static unsigned long corgi_get_hsync_invperiod(void)
-{
-        if (!get_hsync_invperiod)
-                get_hsync_invperiod = symbol_get(w100fb_get_hsynclen);
-        if (!get_hsync_invperiod)
-                return 0;
-
-        return get_hsync_invperiod(&corgifb_device.dev);
-}
-
-static void corgi_put_hsync(void)
-{
-        if (get_hsync_invperiod)
-                symbol_put(w100fb_get_hsynclen);
-        get_hsync_invperiod = NULL;
-}
-
-static void corgi_wait_hsync(void)
-{
-        sharpsl_wait_sync(CORGI_GPIO_HSYNC);
-}
-
-static struct resource corgits_resources[] = {
-        [0] = {
-                .start          = CORGI_IRQ_GPIO_TP_INT,
-                .end            = CORGI_IRQ_GPIO_TP_INT,
-                .flags          = IORESOURCE_IRQ,
+static struct gpio_led corgi_gpio_leds[] = {
+        {
+                .name                   = "corgi:amber:charge",
+                .default_trigger        = "sharpsl-charge",
+                .gpio                   = CORGI_GPIO_LED_ORANGE,
+        },
+        {
+                .name                   = "corgi:green:mail",
+                .default_trigger        = "nand-disk",
+                .gpio                   = CORGI_GPIO_LED_GREEN,
         },
 };
 
-static struct corgits_machinfo  corgi_ts_machinfo = {
-        .get_hsync_invperiod = corgi_get_hsync_invperiod,
-        .put_hsync           = corgi_put_hsync,
-        .wait_hsync          = corgi_wait_hsync,
+static struct gpio_led_platform_data corgi_gpio_leds_info = {
+        .leds           = corgi_gpio_leds,
+        .num_leds       = ARRAY_SIZE(corgi_gpio_leds),
 };
 
-static struct platform_device corgits_device = {
-        .name           = "corgi-ts",
+static struct platform_device corgiled_device = {
+        .name           = "leds-gpio",
+        .id             = -1,
         .dev            = {
-                .parent = &corgissp_device.dev,
-                .platform_data  = &corgi_ts_machinfo,
+                .platform_data = &corgi_gpio_leds_info,
         },
-        .id             = -1,
-        .num_resources  = ARRAY_SIZE(corgits_resources),
-        .resource       = corgits_resources,
 };
 
-
 /*
  * MMC/SD Device
  *
@@ -411,20 +312,42 @@ static int corgi_mci_init(struct device *dev, irq_handler_t corgi_detect_int, vo
 {
         int err;
 
-        /* setup GPIO for PXA25x MMC controller */
-        pxa_gpio_mode(GPIO6_MMCCLK_MD);
-        pxa_gpio_mode(GPIO8_MMCCS0_MD);
-        pxa_gpio_mode(CORGI_GPIO_nSD_DETECT | GPIO_IN);
-        pxa_gpio_mode(CORGI_GPIO_SD_PWR | GPIO_OUT);
+        err = gpio_request(CORGI_GPIO_nSD_DETECT, "nSD_DETECT");
+        if (err)
+                goto err_out;
 
-        corgi_mci_platform_data.detect_delay = msecs_to_jiffies(250);
+        err = gpio_request(CORGI_GPIO_nSD_WP, "nSD_WP");
+        if (err)
+                goto err_free_1;
 
-        err = request_irq(CORGI_IRQ_GPIO_nSD_DETECT, corgi_detect_int,
-                          IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
-                          "MMC card detect", data);
+        err = gpio_request(CORGI_GPIO_SD_PWR, "SD_PWR");
         if (err)
-                printk(KERN_ERR "corgi_mci_init: MMC/SD: can't request MMC card detect IRQ\n");
+                goto err_free_2;
 
+        gpio_direction_input(CORGI_GPIO_nSD_DETECT);
+        gpio_direction_input(CORGI_GPIO_nSD_WP);
+        gpio_direction_output(CORGI_GPIO_SD_PWR, 0);
+
+        corgi_mci_platform_data.detect_delay = msecs_to_jiffies(250);
+
+        err = request_irq(CORGI_IRQ_GPIO_nSD_DETECT, corgi_detect_int,
+                                IRQF_DISABLED | IRQF_TRIGGER_RISING |
+                                IRQF_TRIGGER_FALLING,
+                                "MMC card detect", data);
+        if (err) {
+                pr_err("%s: MMC/SD: can't request MMC card detect IRQ\n",
+                                __func__);
+                goto err_free_3;
+        }
+        return 0;
+
+err_free_3:
+        gpio_free(CORGI_GPIO_SD_PWR);
+err_free_2:
+        gpio_free(CORGI_GPIO_nSD_WP);
+err_free_1:
+        gpio_free(CORGI_GPIO_nSD_DETECT);
+err_out:
         return err;
 }
 
@@ -432,20 +355,20 @@ static void corgi_mci_setpower(struct device *dev, unsigned int vdd)
 {
         struct pxamci_platform_data* p_d = dev->platform_data;
 
-        if (( 1 << vdd) & p_d->ocr_mask)
-                GPSR1 = GPIO_bit(CORGI_GPIO_SD_PWR);
-        else
-                GPCR1 = GPIO_bit(CORGI_GPIO_SD_PWR);
+        gpio_set_value(CORGI_GPIO_SD_PWR, ((1 << vdd) & p_d->ocr_mask));
 }
 
 static int corgi_mci_get_ro(struct device *dev)
 {
-        return GPLR(CORGI_GPIO_nSD_WP) & GPIO_bit(CORGI_GPIO_nSD_WP);
+        return gpio_get_value(CORGI_GPIO_nSD_WP);
 }
 
 static void corgi_mci_exit(struct device *dev, void *data)
 {
         free_irq(CORGI_IRQ_GPIO_nSD_DETECT, data);
+        gpio_free(CORGI_GPIO_SD_PWR);
+        gpio_free(CORGI_GPIO_nSD_WP);
+        gpio_free(CORGI_GPIO_nSD_DETECT);
 }
 
 static struct pxamci_platform_data corgi_mci_platform_data = {
@@ -462,16 +385,32 @@ static struct pxamci_platform_data corgi_mci_platform_data = {
  */
 static void corgi_irda_transceiver_mode(struct device *dev, int mode)
 {
-        if (mode & IR_OFF)
-                GPSR(CORGI_GPIO_IR_ON) = GPIO_bit(CORGI_GPIO_IR_ON);
-        else
-                GPCR(CORGI_GPIO_IR_ON) = GPIO_bit(CORGI_GPIO_IR_ON);
+        gpio_set_value(CORGI_GPIO_IR_ON, mode & IR_OFF);
         pxa2xx_transceiver_mode(dev, mode);
 }
 
+static int corgi_irda_startup(struct device *dev)
+{
+        int err;
+
+        err = gpio_request(CORGI_GPIO_IR_ON, "IR_ON");
+        if (err)
+                return err;
+
+        gpio_direction_output(CORGI_GPIO_IR_ON, 1);
+        return 0;
+}
+
+static void corgi_irda_shutdown(struct device *dev)
+{
+        gpio_free(CORGI_GPIO_IR_ON);
+}
+
 static struct pxaficp_platform_data corgi_ficp_platform_data = {
-        .transceiver_cap  = IR_SIRMODE | IR_OFF,
-        .transceiver_mode = corgi_irda_transceiver_mode,
+        .transceiver_cap        = IR_SIRMODE | IR_OFF,
+        .transceiver_mode       = corgi_irda_transceiver_mode,
+        .startup                = corgi_irda_startup,
+        .shutdown               = corgi_irda_shutdown,
 };
 
 
@@ -483,14 +422,129 @@ static struct pxa2xx_udc_mach_info udc_info __initdata = {
         .gpio_pullup            = CORGI_GPIO_USB_PULLUP,
 };
 
+#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MASTER)
+static struct pxa2xx_spi_master corgi_spi_info = {
+        .num_chipselect = 3,
+};
+
+static struct ads7846_platform_data corgi_ads7846_info = {
+        .model                  = 7846,
+        .vref_delay_usecs       = 100,
+        .x_plate_ohms           = 419,
+        .y_plate_ohms           = 486,
+        .gpio_pendown           = CORGI_GPIO_TP_INT,
+};
+
+static void corgi_ads7846_cs(u32 command)
+{
+        gpio_set_value(CORGI_GPIO_ADS7846_CS, !(command == PXA2XX_CS_ASSERT));
+}
+
+static struct pxa2xx_spi_chip corgi_ads7846_chip = {
+        .cs_control     = corgi_ads7846_cs,
+};
+
+static void corgi_bl_kick_battery(void)
+{
+        void (*kick_batt)(void);
+
+        kick_batt = symbol_get(sharpsl_battery_kick);
+        if (kick_batt) {
+                kick_batt();
+                symbol_put(sharpsl_battery_kick);
+        }
+}
+
+static struct corgi_lcd_platform_data corgi_lcdcon_info = {
+        .init_mode              = CORGI_LCD_MODE_VGA,
+        .max_intensity          = 0x2f,
+        .default_intensity      = 0x1f,
+        .limit_mask             = 0x0b,
+        .gpio_backlight_cont    = CORGI_GPIO_BACKLIGHT_CONT,
+        .gpio_backlight_on      = -1,
+        .kick_battery           = corgi_bl_kick_battery,
+};
+
+static void corgi_lcdcon_cs(u32 command)
+{
+        gpio_set_value(CORGI_GPIO_LCDCON_CS, !(command == PXA2XX_CS_ASSERT));
+}
+
+static struct pxa2xx_spi_chip corgi_lcdcon_chip = {
+        .cs_control     = corgi_lcdcon_cs,
+};
+
+static void corgi_max1111_cs(u32 command)
+{
+        gpio_set_value(CORGI_GPIO_MAX1111_CS, !(command == PXA2XX_CS_ASSERT));
+}
+
+static struct pxa2xx_spi_chip corgi_max1111_chip = {
+        .cs_control     = corgi_max1111_cs,
+};
+
+static struct spi_board_info corgi_spi_devices[] = {
+        {
+                .modalias       = "ads7846",
+                .max_speed_hz   = 1200000,
+                .bus_num        = 1,
+                .chip_select    = 0,
+                .platform_data  = &corgi_ads7846_info,
+                .controller_data= &corgi_ads7846_chip,
+                .irq            = gpio_to_irq(CORGI_GPIO_TP_INT),
+        }, {
+                .modalias       = "corgi-lcd",
+                .max_speed_hz   = 50000,
+                .bus_num        = 1,
+                .chip_select    = 1,
+                .platform_data  = &corgi_lcdcon_info,
+                .controller_data= &corgi_lcdcon_chip,
+        }, {
+                .modalias       = "max1111",
+                .max_speed_hz   = 450000,
+                .bus_num        = 1,
+                .chip_select    = 2,
+                .controller_data= &corgi_max1111_chip,
+        },
+};
+
+static void __init corgi_init_spi(void)
+{
+        int err;
+
+        err = gpio_request(CORGI_GPIO_ADS7846_CS, "ADS7846_CS");
+        if (err)
+                return;
+
+        err = gpio_request(CORGI_GPIO_LCDCON_CS, "LCDCON_CS");
+        if (err)
+                goto err_free_1;
+
+        err = gpio_request(CORGI_GPIO_MAX1111_CS, "MAX1111_CS");
+        if (err)
+                goto err_free_2;
+
+        gpio_direction_output(CORGI_GPIO_ADS7846_CS, 1);
+        gpio_direction_output(CORGI_GPIO_LCDCON_CS, 1);
+        gpio_direction_output(CORGI_GPIO_MAX1111_CS, 1);
+
+        pxa2xx_set_spi_info(1, &corgi_spi_info);
+        spi_register_board_info(ARRAY_AND_SIZE(corgi_spi_devices));
+        return;
+
+err_free_2:
+        gpio_free(CORGI_GPIO_LCDCON_CS);
+err_free_1:
+        gpio_free(CORGI_GPIO_ADS7846_CS);
+}
+#else
+static inline void corgi_init_spi(void) {}
+#endif
 
 static struct platform_device *devices[] __initdata = {
         &corgiscoop_device,
-        &corgissp_device,
         &corgifb_device,
         &corgikbd_device,
-        &corgibl_device,
-        &corgits_device,
         &corgiled_device,
 };
 
@@ -498,7 +552,8 @@ static void corgi_poweroff(void)
 {
         if (!machine_is_corgi())
                 /* Green LED off tells the bootloader to halt */
-                reset_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_LED_GREEN);
+                gpio_set_value(CORGI_GPIO_LED_GREEN, 0);
+
         arm_machine_restart('h');
 }
 
@@ -506,7 +561,8 @@ static void corgi_restart(char mode)
 {
         if (!machine_is_corgi())
                 /* Green LED on tells the bootloader to reboot */
-                set_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_LED_GREEN);
+                gpio_set_value(CORGI_GPIO_LED_GREEN, 1);
+
         arm_machine_restart('h');
 }
 
@@ -515,20 +571,12 @@ static void __init corgi_init(void)
         pm_power_off = corgi_poweroff;
         arm_pm_restart = corgi_restart;
 
-        /* setup sleep mode values */
-        PWER  = 0x00000002;
-        PFER  = 0x00000000;
-        PRER  = 0x00000002;
-        PGSR0 = 0x0158C000;
-        PGSR1 = 0x00FF0080;
-        PGSR2 = 0x0001C004;
         /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
         PCFR |= PCFR_OPDE;
 
-        corgi_ssp_set_machinfo(&corgi_ssp_machinfo);
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(corgi_pin_config));
 
-        pxa_gpio_mode(CORGI_GPIO_IR_ON | GPIO_OUT);
-        pxa_gpio_mode(CORGI_GPIO_HSYNC | GPIO_IN);
+        corgi_init_spi();
 
         pxa_set_udc_info(&udc_info);
         pxa_set_mci_info(&corgi_mci_platform_data);
diff --git a/arch/arm/mach-pxa/corgi_lcd.c b/arch/arm/mach-pxa/corgi_lcd.c
deleted file mode 100644
index 311baf149b07..000000000000
--- a/arch/arm/mach-pxa/corgi_lcd.c
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
- * linux/arch/arm/mach-pxa/corgi_lcd.c
- *
- * Corgi/Spitz LCD Specific Code
- *
- * Copyright (C) 2005 Richard Purdie
- *
- * Connectivity:
- *   Corgi - LCD to ATI Imageon w100 (Wallaby)
- *   Spitz - LCD to PXA 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/delay.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/module.h>
-#include <linux/string.h>
-#include <mach/akita.h>
-#include <mach/corgi.h>
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
-#include <mach/sharpsl.h>
-#include <mach/spitz.h>
-#include <asm/hardware/scoop.h>
-#include <asm/mach/sharpsl_param.h>
-#include "generic.h"
-
-/* Register Addresses */
-#define RESCTL_ADRS     0x00
-#define PHACTRL_ADRS    0x01
-#define DUTYCTRL_ADRS   0x02
-#define POWERREG0_ADRS  0x03
-#define POWERREG1_ADRS  0x04
-#define GPOR3_ADRS      0x05
-#define PICTRL_ADRS     0x06
-#define POLCTRL_ADRS    0x07
-
-/* Register Bit Definitions */
-#define RESCTL_QVGA     0x01
-#define RESCTL_VGA      0x00
-
-#define POWER1_VW_ON    0x01  /* VW Supply FET ON */
-#define POWER1_GVSS_ON  0x02  /* GVSS(-8V) Power Supply ON */
-#define POWER1_VDD_ON   0x04  /* VDD(8V),SVSS(-4V) Power Supply ON */
-
-#define POWER1_VW_OFF   0x00  /* VW Supply FET OFF */
-#define POWER1_GVSS_OFF 0x00  /* GVSS(-8V) Power Supply OFF */
-#define POWER1_VDD_OFF  0x00  /* VDD(8V),SVSS(-4V) Power Supply OFF */
-
-#define POWER0_COM_DCLK 0x01  /* COM Voltage DC Bias DAC Serial Data Clock */
-#define POWER0_COM_DOUT 0x02  /* COM Voltage DC Bias DAC Serial Data Out */
-#define POWER0_DAC_ON   0x04  /* DAC Power Supply ON */
-#define POWER0_COM_ON   0x08  /* COM Power Supply ON */
-#define POWER0_VCC5_ON  0x10  /* VCC5 Power Supply ON */
-
-#define POWER0_DAC_OFF  0x00  /* DAC Power Supply OFF */
-#define POWER0_COM_OFF  0x00  /* COM Power Supply OFF */
-#define POWER0_VCC5_OFF 0x00  /* VCC5 Power Supply OFF */
-
-#define PICTRL_INIT_STATE      0x01
-#define PICTRL_INIOFF          0x02
-#define PICTRL_POWER_DOWN      0x04
-#define PICTRL_COM_SIGNAL_OFF  0x08
-#define PICTRL_DAC_SIGNAL_OFF  0x10
-
-#define POLCTRL_SYNC_POL_FALL  0x01
-#define POLCTRL_EN_POL_FALL    0x02
-#define POLCTRL_DATA_POL_FALL  0x04
-#define POLCTRL_SYNC_ACT_H     0x08
-#define POLCTRL_EN_ACT_L       0x10
-
-#define POLCTRL_SYNC_POL_RISE  0x00
-#define POLCTRL_EN_POL_RISE    0x00
-#define POLCTRL_DATA_POL_RISE  0x00
-#define POLCTRL_SYNC_ACT_L     0x00
-#define POLCTRL_EN_ACT_H       0x00
-
-#define PHACTRL_PHASE_MANUAL   0x01
-#define DEFAULT_PHAD_QVGA     (9)
-#define DEFAULT_COMADJ        (125)
-
-/*
- * This is only a psuedo I2C interface. We can't use the standard kernel
- * routines as the interface is write only. We just assume the data is acked...
- */
-static void lcdtg_ssp_i2c_send(u8 data)
-{
-        corgi_ssp_lcdtg_send(POWERREG0_ADRS, data);
-        udelay(10);
-}
-
-static void lcdtg_i2c_send_bit(u8 data)
-{
-        lcdtg_ssp_i2c_send(data);
-        lcdtg_ssp_i2c_send(data | POWER0_COM_DCLK);
-        lcdtg_ssp_i2c_send(data);
-}
-
-static void lcdtg_i2c_send_start(u8 base)
-{
-        lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK | POWER0_COM_DOUT);
-        lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK);
-        lcdtg_ssp_i2c_send(base);
-}
-
-static void lcdtg_i2c_send_stop(u8 base)
-{
-        lcdtg_ssp_i2c_send(base);
-        lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK);
-        lcdtg_ssp_i2c_send(base | POWER0_COM_DCLK | POWER0_COM_DOUT);
-}
-
-static void lcdtg_i2c_send_byte(u8 base, u8 data)
-{
-        int i;
-        for (i = 0; i < 8; i++) {
-                if (data & 0x80)
-                        lcdtg_i2c_send_bit(base | POWER0_COM_DOUT);
-                else
-                        lcdtg_i2c_send_bit(base);
-                data <<= 1;
-        }
-}
-
-static void lcdtg_i2c_wait_ack(u8 base)
-{
-        lcdtg_i2c_send_bit(base);
-}
-
-static void lcdtg_set_common_voltage(u8 base_data, u8 data)
-{
-        /* Set Common Voltage to M62332FP via I2C */
-        lcdtg_i2c_send_start(base_data);
-        lcdtg_i2c_send_byte(base_data, 0x9c);
-        lcdtg_i2c_wait_ack(base_data);
-        lcdtg_i2c_send_byte(base_data, 0x00);
-        lcdtg_i2c_wait_ack(base_data);
-        lcdtg_i2c_send_byte(base_data, data);
-        lcdtg_i2c_wait_ack(base_data);
-        lcdtg_i2c_send_stop(base_data);
-}
-
-/* Set Phase Adjust */
-static void lcdtg_set_phadadj(int mode)
-{
-        int adj;
-        switch(mode) {
-                case 480:
-                case 640:
-                        /* Setting for VGA */
-                        adj = sharpsl_param.phadadj;
-                        if (adj < 0) {
-                                adj = PHACTRL_PHASE_MANUAL;
-                        } else {
-                                adj = ((adj & 0x0f) << 1) | PHACTRL_PHASE_MANUAL;
-                        }
-                        break;
-                case 240:
-                case 320:
-                default:
-                        /* Setting for QVGA */
-                        adj = (DEFAULT_PHAD_QVGA << 1) | PHACTRL_PHASE_MANUAL;
-                        break;
-        }
-
-        corgi_ssp_lcdtg_send(PHACTRL_ADRS, adj);
-}
-
-static int lcd_inited;
-
-void corgi_lcdtg_hw_init(int mode)
-{
-        if (!lcd_inited) {
-                int comadj;
-
-                /* Initialize Internal Logic & Port */
-                corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_POWER_DOWN | PICTRL_INIOFF | PICTRL_INIT_STATE
-                                | PICTRL_COM_SIGNAL_OFF | PICTRL_DAC_SIGNAL_OFF);
-
-                corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_OFF
-                                | POWER0_COM_OFF | POWER0_VCC5_OFF);
-
-                corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_OFF);
-
-                /* VDD(+8V), SVSS(-4V) ON */
-                corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_ON);
-                mdelay(3);
-
-                /* DAC ON */
-                corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_ON
-                                | POWER0_COM_OFF | POWER0_VCC5_OFF);
-
-                /* INIB = H, INI = L  */
-                /* PICTL[0] = H , PICTL[1] = PICTL[2] = PICTL[4] = L */
-                corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_INIT_STATE | PICTRL_COM_SIGNAL_OFF);
-
-                /* Set Common Voltage */
-                comadj = sharpsl_param.comadj;
-                if (comadj < 0)
-                        comadj = DEFAULT_COMADJ;
-                lcdtg_set_common_voltage((POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_OFF), comadj);
-
-                /* VCC5 ON, DAC ON */
-                corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_ON |
-                                POWER0_COM_OFF | POWER0_VCC5_ON);
-
-                /* GVSS(-8V) ON, VDD ON */
-                corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_ON | POWER1_VDD_ON);
-                mdelay(2);
-
-                /* COM SIGNAL ON (PICTL[3] = L) */
-                corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_INIT_STATE);
-
-                /* COM ON, DAC ON, VCC5_ON */
-                corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_COM_DCLK | POWER0_COM_DOUT | POWER0_DAC_ON
-                                | POWER0_COM_ON | POWER0_VCC5_ON);
-
-                /* VW ON, GVSS ON, VDD ON */
-                corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_ON | POWER1_GVSS_ON | POWER1_VDD_ON);
-
-                /* Signals output enable */
-                corgi_ssp_lcdtg_send(PICTRL_ADRS, 0);
-
-                /* Set Phase Adjust */
-                lcdtg_set_phadadj(mode);
-
-                /* Initialize for Input Signals from ATI */
-                corgi_ssp_lcdtg_send(POLCTRL_ADRS, POLCTRL_SYNC_POL_RISE | POLCTRL_EN_POL_RISE
-                                | POLCTRL_DATA_POL_RISE | POLCTRL_SYNC_ACT_L | POLCTRL_EN_ACT_H);
-                udelay(1000);
-
-                lcd_inited=1;
-        } else {
-                lcdtg_set_phadadj(mode);
-        }
-
-        switch(mode) {
-                case 480:
-                case 640:
-                        /* Set Lcd Resolution (VGA) */
-                        corgi_ssp_lcdtg_send(RESCTL_ADRS, RESCTL_VGA);
-                        break;
-                case 240:
-                case 320:
-                default:
-                        /* Set Lcd Resolution (QVGA) */
-                        corgi_ssp_lcdtg_send(RESCTL_ADRS, RESCTL_QVGA);
-                        break;
-        }
-}
-
-void corgi_lcdtg_suspend(void)
-{
-        /* 60Hz x 2 frame = 16.7msec x 2 = 33.4 msec */
-        mdelay(34);
-
-        /* (1)VW OFF */
-        corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_ON | POWER1_VDD_ON);
-
-        /* (2)COM OFF */
-        corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_COM_SIGNAL_OFF);
-        corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_ON);
-
-        /* (3)Set Common Voltage Bias 0V */
-        lcdtg_set_common_voltage(POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_ON, 0);
-
-        /* (4)GVSS OFF */
-        corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_ON);
-
-        /* (5)VCC5 OFF */
-        corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_DAC_ON | POWER0_COM_OFF | POWER0_VCC5_OFF);
-
-        /* (6)Set PDWN, INIOFF, DACOFF */
-        corgi_ssp_lcdtg_send(PICTRL_ADRS, PICTRL_INIOFF | PICTRL_DAC_SIGNAL_OFF |
-                        PICTRL_POWER_DOWN | PICTRL_COM_SIGNAL_OFF);
-
-        /* (7)DAC OFF */
-        corgi_ssp_lcdtg_send(POWERREG0_ADRS, POWER0_DAC_OFF | POWER0_COM_OFF | POWER0_VCC5_OFF);
-
-        /* (8)VDD OFF */
-        corgi_ssp_lcdtg_send(POWERREG1_ADRS, POWER1_VW_OFF | POWER1_GVSS_OFF | POWER1_VDD_OFF);
-
-        lcd_inited = 0;
-}
-
diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c
index 35bbfccd2df3..eb7d6c94aa42 100644
--- a/arch/arm/mach-pxa/corgi_pm.c
+++ b/arch/arm/mach-pxa/corgi_pm.c
@@ -21,7 +21,6 @@
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
-#include <asm/hardware/scoop.h>
 
 #include <mach/sharpsl.h>
 #include <mach/corgi.h>
diff --git a/arch/arm/mach-pxa/corgi_ssp.c b/arch/arm/mach-pxa/corgi_ssp.c
deleted file mode 100644
index 8e2f2215c4ba..000000000000
--- a/arch/arm/mach-pxa/corgi_ssp.c
+++ /dev/null
@@ -1,276 +0,0 @@
-/*
- *  SSP control code for Sharp Corgi devices
- *
- *  Copyright (c) 2004-2005 Richard Purdie
- *
- *  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/init.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <mach/hardware.h>
-#include <asm/mach-types.h>
-
-#include <mach/ssp.h>
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-gpio.h>
-#include <mach/regs-ssp.h>
-#include "sharpsl.h"
-
-static DEFINE_SPINLOCK(corgi_ssp_lock);
-static struct ssp_dev corgi_ssp_dev;
-static struct ssp_state corgi_ssp_state;
-static struct corgissp_machinfo *ssp_machinfo;
-
-/*
- * There are three devices connected to the SSP interface:
- *   1. A touchscreen controller (TI ADS7846 compatible)
- *   2. An LCD controller (with some Backlight functionality)
- *   3. A battery monitoring IC (Maxim MAX1111)
- *
- * Each device uses a different speed/mode of communication.
- *
- * The touchscreen is very sensitive and the most frequently used
- * so the port is left configured for this.
- *
- * Devices are selected using Chip Selects on GPIOs.
- */
-
-/*
- *  ADS7846 Routines
- */
-unsigned long corgi_ssp_ads7846_putget(ulong data)
-{
-        unsigned long flag;
-        u32 ret = 0;
-
-        spin_lock_irqsave(&corgi_ssp_lock, flag);
-        if (ssp_machinfo->cs_ads7846 >= 0)
-                GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
-
-        ssp_write_word(&corgi_ssp_dev,data);
-        ssp_read_word(&corgi_ssp_dev, &ret);
-
-        if (ssp_machinfo->cs_ads7846 >= 0)
-                GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
-        spin_unlock_irqrestore(&corgi_ssp_lock, flag);
-
-        return ret;
-}
-
-/*
- * NOTE: These functions should always be called in interrupt context
- * and use the _lock and _unlock functions. They are very time sensitive.
- */
-void corgi_ssp_ads7846_lock(void)
-{
-        spin_lock(&corgi_ssp_lock);
-        if (ssp_machinfo->cs_ads7846 >= 0)
-                GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
-}
-
-void corgi_ssp_ads7846_unlock(void)
-{
-        if (ssp_machinfo->cs_ads7846 >= 0)
-                GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
-        spin_unlock(&corgi_ssp_lock);
-}
-
-void corgi_ssp_ads7846_put(ulong data)
-{
-        ssp_write_word(&corgi_ssp_dev,data);
-}
-
-unsigned long corgi_ssp_ads7846_get(void)
-{
-        u32 ret = 0;
-        ssp_read_word(&corgi_ssp_dev, &ret);
-        return ret;
-}
-
-EXPORT_SYMBOL(corgi_ssp_ads7846_putget);
-EXPORT_SYMBOL(corgi_ssp_ads7846_lock);
-EXPORT_SYMBOL(corgi_ssp_ads7846_unlock);
-EXPORT_SYMBOL(corgi_ssp_ads7846_put);
-EXPORT_SYMBOL(corgi_ssp_ads7846_get);
-
-
-/*
- *  LCD/Backlight Routines
- */
-unsigned long corgi_ssp_dac_put(ulong data)
-{
-        unsigned long flag, sscr1 = SSCR1_SPH;
-        u32 tmp;
-
-        spin_lock_irqsave(&corgi_ssp_lock, flag);
-
-        if (machine_is_spitz() || machine_is_akita() || machine_is_borzoi())
-                sscr1 = 0;
-
-        ssp_disable(&corgi_ssp_dev);
-        ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), sscr1, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_lcdcon));
-        ssp_enable(&corgi_ssp_dev);
-
-        if (ssp_machinfo->cs_lcdcon >= 0)
-                GPCR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
-        ssp_write_word(&corgi_ssp_dev,data);
-        /* Read null data back from device to prevent SSP overflow */
-        ssp_read_word(&corgi_ssp_dev, &tmp);
-        if (ssp_machinfo->cs_lcdcon >= 0)
-                GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
-
-        ssp_disable(&corgi_ssp_dev);
-        ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
-        ssp_enable(&corgi_ssp_dev);
-
-        spin_unlock_irqrestore(&corgi_ssp_lock, flag);
-
-        return 0;
-}
-
-void corgi_ssp_lcdtg_send(u8 adrs, u8 data)
-{
-        corgi_ssp_dac_put(((adrs & 0x07) << 5) | (data & 0x1f));
-}
-
-void corgi_ssp_blduty_set(int duty)
-{
-        corgi_ssp_lcdtg_send(0x02,duty);
-}
-
-EXPORT_SYMBOL(corgi_ssp_lcdtg_send);
-EXPORT_SYMBOL(corgi_ssp_blduty_set);
-
-/*
- *  Max1111 Routines
- */
-int corgi_ssp_max1111_get(ulong data)
-{
-        unsigned long flag;
-        long voltage = 0, voltage1 = 0, voltage2 = 0;
-
-        spin_lock_irqsave(&corgi_ssp_lock, flag);
-        if (ssp_machinfo->cs_max1111 >= 0)
-                GPCR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
-        ssp_disable(&corgi_ssp_dev);
-        ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_max1111));
-        ssp_enable(&corgi_ssp_dev);
-
-        udelay(1);
-
-        /* TB1/RB1 */
-        ssp_write_word(&corgi_ssp_dev,data);
-        ssp_read_word(&corgi_ssp_dev, (u32*)&voltage1); /* null read */
-
-        /* TB12/RB2 */
-        ssp_write_word(&corgi_ssp_dev,0);
-        ssp_read_word(&corgi_ssp_dev, (u32*)&voltage1);
-
-        /* TB13/RB3*/
-        ssp_write_word(&corgi_ssp_dev,0);
-        ssp_read_word(&corgi_ssp_dev, (u32*)&voltage2);
-
-        ssp_disable(&corgi_ssp_dev);
-        ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
-        ssp_enable(&corgi_ssp_dev);
-        if (ssp_machinfo->cs_max1111 >= 0)
-                GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
-        spin_unlock_irqrestore(&corgi_ssp_lock, flag);
-
-        if (voltage1 & 0xc0 || voltage2 & 0x3f)
-                voltage = -1;
-        else
-                voltage = ((voltage1 << 2) & 0xfc) | ((voltage2 >> 6) & 0x03);
-
-        return voltage;
-}
-
-EXPORT_SYMBOL(corgi_ssp_max1111_get);
-
-/*
- *  Support Routines
- */
-
-void __init corgi_ssp_set_machinfo(struct corgissp_machinfo *machinfo)
-{
-        ssp_machinfo = machinfo;
-}
-
-static int __init corgi_ssp_probe(struct platform_device *dev)
-{
-        int ret;
-
-        /* Chip Select - Disable All */
-        if (ssp_machinfo->cs_lcdcon >= 0)
-                pxa_gpio_mode(ssp_machinfo->cs_lcdcon  | GPIO_OUT | GPIO_DFLT_HIGH);
-        if (ssp_machinfo->cs_max1111 >= 0)
-                pxa_gpio_mode(ssp_machinfo->cs_max1111 | GPIO_OUT | GPIO_DFLT_HIGH);
-        if (ssp_machinfo->cs_ads7846 >= 0)
-                pxa_gpio_mode(ssp_machinfo->cs_ads7846 | GPIO_OUT | GPIO_DFLT_HIGH);
-
-        ret = ssp_init(&corgi_ssp_dev, ssp_machinfo->port, 0);
-
-        if (ret)
-                printk(KERN_ERR "Unable to register SSP handler!\n");
-        else {
-                ssp_disable(&corgi_ssp_dev);
-                ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
-                ssp_enable(&corgi_ssp_dev);
-        }
-
-        return ret;
-}
-
-static int corgi_ssp_remove(struct platform_device *dev)
-{
-        ssp_exit(&corgi_ssp_dev);
-        return 0;
-}
-
-static int corgi_ssp_suspend(struct platform_device *dev, pm_message_t state)
-{
-        ssp_flush(&corgi_ssp_dev);
-        ssp_save_state(&corgi_ssp_dev,&corgi_ssp_state);
-
-        return 0;
-}
-
-static int corgi_ssp_resume(struct platform_device *dev)
-{
-        if (ssp_machinfo->cs_lcdcon >= 0)
-                GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);  /* High - Disable LCD Control/Timing Gen */
-        if (ssp_machinfo->cs_max1111 >= 0)
-                GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); /* High - Disable MAX1111*/
-        if (ssp_machinfo->cs_ads7846 >= 0)
-                GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); /* High - Disable ADS7846*/
-        ssp_restore_state(&corgi_ssp_dev,&corgi_ssp_state);
-        ssp_enable(&corgi_ssp_dev);
-
-        return 0;
-}
-
-static struct platform_driver corgissp_driver = {
-        .probe          = corgi_ssp_probe,
-        .remove         = corgi_ssp_remove,
-        .suspend        = corgi_ssp_suspend,
-        .resume         = corgi_ssp_resume,
-        .driver         = {
-                .name   = "corgi-ssp",
-        },
-};
-
-int __init corgi_ssp_init(void)
-{
-        return platform_driver_register(&corgissp_driver);
-}
-
-arch_initcall(corgi_ssp_init);
diff --git a/arch/arm/mach-pxa/cpu-pxa.c b/arch/arm/mach-pxa/cpufreq-pxa2xx.c
index 6f5569bac131..d82528e74bd0 100644
--- a/arch/arm/mach-pxa/cpu-pxa.c
+++ b/arch/arm/mach-pxa/cpufreq-pxa2xx.c
@@ -1,5 +1,5 @@
 /*
- *  linux/arch/arm/mach-pxa/cpu-pxa.c
+ *  linux/arch/arm/mach-pxa/cpufreq-pxa2xx.c
  *
  *  Copyright (C) 2002,2003 Intrinsyc Software
  *
diff --git a/arch/arm/mach-pxa/cpufreq-pxa3xx.c b/arch/arm/mach-pxa/cpufreq-pxa3xx.c
new file mode 100644
index 000000000000..1ea0c9c0adaf
--- /dev/null
+++ b/arch/arm/mach-pxa/cpufreq-pxa3xx.c
@@ -0,0 +1,258 @@
+/*
+ * linux/arch/arm/mach-pxa/cpufreq-pxa3xx.c
+ *
+ * Copyright (C) 2008 Marvell International 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.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/init.h>
+#include <linux/cpufreq.h>
+
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa3xx-regs.h>
+
+#include "generic.h"
+
+#define HSS_104M        (0)
+#define HSS_156M        (1)
+#define HSS_208M        (2)
+#define HSS_312M        (3)
+
+#define SMCFS_78M       (0)
+#define SMCFS_104M      (2)
+#define SMCFS_208M      (5)
+
+#define SFLFS_104M      (0)
+#define SFLFS_156M      (1)
+#define SFLFS_208M      (2)
+#define SFLFS_312M      (3)
+
+#define XSPCLK_156M     (0)
+#define XSPCLK_NONE     (3)
+
+#define DMCFS_26M       (0)
+#define DMCFS_260M      (3)
+
+struct pxa3xx_freq_info {
+        unsigned int cpufreq_mhz;
+        unsigned int core_xl : 5;
+        unsigned int core_xn : 3;
+        unsigned int hss : 2;
+        unsigned int dmcfs : 2;
+        unsigned int smcfs : 3;
+        unsigned int sflfs : 2;
+        unsigned int df_clkdiv : 3;
+
+        int     vcc_core;       /* in mV */
+        int     vcc_sram;       /* in mV */
+};
+
+#define OP(cpufreq, _xl, _xn, _hss, _dmc, _smc, _sfl, _dfi, vcore, vsram) \
+{                                                                       \
+        .cpufreq_mhz    = cpufreq,                                      \
+        .core_xl        = _xl,                                          \
+        .core_xn        = _xn,                                          \
+        .hss            = HSS_##_hss##M,                                \
+        .dmcfs          = DMCFS_##_dmc##M,                              \
+        .smcfs          = SMCFS_##_smc##M,                              \
+        .sflfs          = SFLFS_##_sfl##M,                              \
+        .df_clkdiv      = _dfi,                                         \
+        .vcc_core       = vcore,                                        \
+        .vcc_sram       = vsram,                                        \
+}
+
+static struct pxa3xx_freq_info pxa300_freqs[] = {
+        /*  CPU XL XN  HSS DMEM SMEM SRAM DFI VCC_CORE VCC_SRAM */
+        OP(104,  8, 1, 104, 260,  78, 104, 3, 1000, 1100), /* 104MHz */
+        OP(208, 16, 1, 104, 260, 104, 156, 2, 1000, 1100), /* 208MHz */
+        OP(416, 16, 2, 156, 260, 104, 208, 2, 1100, 1200), /* 416MHz */
+        OP(624, 24, 2, 208, 260, 208, 312, 3, 1375, 1400), /* 624MHz */
+};
+
+static struct pxa3xx_freq_info pxa320_freqs[] = {
+        /*  CPU XL XN  HSS DMEM SMEM SRAM DFI VCC_CORE VCC_SRAM */
+        OP(104,  8, 1, 104, 260,  78, 104, 3, 1000, 1100), /* 104MHz */
+        OP(208, 16, 1, 104, 260, 104, 156, 2, 1000, 1100), /* 208MHz */
+        OP(416, 16, 2, 156, 260, 104, 208, 2, 1100, 1200), /* 416MHz */
+        OP(624, 24, 2, 208, 260, 208, 312, 3, 1375, 1400), /* 624MHz */
+        OP(806, 31, 2, 208, 260, 208, 312, 3, 1400, 1400), /* 806MHz */
+};
+
+static unsigned int pxa3xx_freqs_num;
+static struct pxa3xx_freq_info *pxa3xx_freqs;
+static struct cpufreq_frequency_table *pxa3xx_freqs_table;
+
+static int setup_freqs_table(struct cpufreq_policy *policy,
+                             struct pxa3xx_freq_info *freqs, int num)
+{
+        struct cpufreq_frequency_table *table;
+        int i;
+
+        table = kzalloc((num + 1) * sizeof(*table), GFP_KERNEL);
+        if (table == NULL)
+                return -ENOMEM;
+
+        for (i = 0; i < num; i++) {
+                table[i].index = i;
+                table[i].frequency = freqs[i].cpufreq_mhz * 1000;
+        }
+        table[num].frequency = i;
+        table[num].frequency = CPUFREQ_TABLE_END;
+
+        pxa3xx_freqs = freqs;
+        pxa3xx_freqs_num = num;
+        pxa3xx_freqs_table = table;
+
+        return cpufreq_frequency_table_cpuinfo(policy, table);
+}
+
+static void __update_core_freq(struct pxa3xx_freq_info *info)
+{
+        uint32_t mask = ACCR_XN_MASK | ACCR_XL_MASK;
+        uint32_t accr = ACCR;
+        uint32_t xclkcfg;
+
+        accr &= ~(ACCR_XN_MASK | ACCR_XL_MASK | ACCR_XSPCLK_MASK);
+        accr |= ACCR_XN(info->core_xn) | ACCR_XL(info->core_xl);
+
+        /* No clock until core PLL is re-locked */
+        accr |= ACCR_XSPCLK(XSPCLK_NONE);
+
+        xclkcfg = (info->core_xn == 2) ? 0x3 : 0x2;     /* turbo bit */
+
+        ACCR = accr;
+        __asm__("mcr p14, 0, %0, c6, c0, 0\n" : : "r"(xclkcfg));
+
+        while ((ACSR & mask) != (accr & mask))
+                cpu_relax();
+}
+
+static void __update_bus_freq(struct pxa3xx_freq_info *info)
+{
+        uint32_t mask;
+        uint32_t accr = ACCR;
+
+        mask = ACCR_SMCFS_MASK | ACCR_SFLFS_MASK | ACCR_HSS_MASK |
+                ACCR_DMCFS_MASK;
+
+        accr &= ~mask;
+        accr |= ACCR_SMCFS(info->smcfs) | ACCR_SFLFS(info->sflfs) |
+                ACCR_HSS(info->hss) | ACCR_DMCFS(info->dmcfs);
+
+        ACCR = accr;
+
+        while ((ACSR & mask) != (accr & mask))
+                cpu_relax();
+}
+
+static int pxa3xx_cpufreq_verify(struct cpufreq_policy *policy)
+{
+        return cpufreq_frequency_table_verify(policy, pxa3xx_freqs_table);
+}
+
+static unsigned int pxa3xx_cpufreq_get(unsigned int cpu)
+{
+        return get_clk_frequency_khz(0);
+}
+
+static int pxa3xx_cpufreq_set(struct cpufreq_policy *policy,
+                              unsigned int target_freq,
+                              unsigned int relation)
+{
+        struct pxa3xx_freq_info *next;
+        struct cpufreq_freqs freqs;
+        unsigned long flags;
+        int idx;
+
+        if (policy->cpu != 0)
+                return -EINVAL;
+
+        /* Lookup the next frequency */
+        if (cpufreq_frequency_table_target(policy, pxa3xx_freqs_table,
+                                target_freq, relation, &idx))
+                return -EINVAL;
+
+        next = &pxa3xx_freqs[idx];
+
+        freqs.old = policy->cur;
+        freqs.new = next->cpufreq_mhz * 1000;
+        freqs.cpu = policy->cpu;
+
+        pr_debug("CPU frequency from %d MHz to %d MHz%s\n",
+                        freqs.old / 1000, freqs.new / 1000,
+                        (freqs.old == freqs.new) ? " (skipped)" : "");
+
+        if (freqs.old == target_freq)
+                return 0;
+
+        cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+
+        local_irq_save(flags);
+        __update_core_freq(next);
+        __update_bus_freq(next);
+        local_irq_restore(flags);
+
+        cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+
+        return 0;
+}
+
+static __init int pxa3xx_cpufreq_init(struct cpufreq_policy *policy)
+{
+        int ret = -EINVAL;
+
+        /* set default policy and cpuinfo */
+        policy->governor = CPUFREQ_DEFAULT_GOVERNOR;
+        policy->cpuinfo.min_freq = 104000;
+        policy->cpuinfo.max_freq = (cpu_is_pxa320()) ? 806000 : 624000;
+        policy->cpuinfo.transition_latency = 1000; /* FIXME: 1 ms, assumed */
+        policy->cur = policy->min = policy->max = get_clk_frequency_khz(0);
+
+        if (cpu_is_pxa300() || cpu_is_pxa310())
+                ret = setup_freqs_table(policy, ARRAY_AND_SIZE(pxa300_freqs));
+
+        if (cpu_is_pxa320())
+                ret = setup_freqs_table(policy, ARRAY_AND_SIZE(pxa320_freqs));
+
+        if (ret) {
+                pr_err("failed to setup frequency table\n");
+                return ret;
+        }
+
+        pr_info("CPUFREQ support for PXA3xx initialized\n");
+        return 0;
+}
+
+static struct cpufreq_driver pxa3xx_cpufreq_driver = {
+        .verify         = pxa3xx_cpufreq_verify,
+        .target         = pxa3xx_cpufreq_set,
+        .init           = pxa3xx_cpufreq_init,
+        .get            = pxa3xx_cpufreq_get,
+        .name           = "pxa3xx-cpufreq",
+};
+
+static int __init cpufreq_init(void)
+{
+        if (cpu_is_pxa3xx())
+                return cpufreq_register_driver(&pxa3xx_cpufreq_driver);
+
+        return 0;
+}
+module_init(cpufreq_init);
+
+static void __exit cpufreq_exit(void)
+{
+        cpufreq_unregister_driver(&pxa3xx_cpufreq_driver);
+}
+module_exit(cpufreq_exit);
+
+MODULE_DESCRIPTION("CPU frequency scaling driver for PXA3xx");
+MODULE_LICENSE("GPL");
diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h
index 887c738f5911..bb04af4b0aa3 100644
--- a/arch/arm/mach-pxa/devices.h
+++ b/arch/arm/mach-pxa/devices.h
@@ -32,5 +32,6 @@ extern struct platform_device pxa27x_device_pwm0;
 extern struct platform_device pxa27x_device_pwm1;
 
 extern struct platform_device pxa3xx_device_nand;
+extern struct platform_device pxa3xx_device_i2c_power;
 
 void __init pxa_register_device(struct platform_device *dev, void *data);
diff --git a/arch/arm/mach-pxa/e330.c b/arch/arm/mach-pxa/e330.c
new file mode 100644
index 000000000000..d488eded2058
--- /dev/null
+++ b/arch/arm/mach-pxa/e330.c
@@ -0,0 +1,43 @@
+/*
+ * Hardware definitions for the Toshiba eseries PDAs
+ *
+ * Copyright (c) 2003 Ian Molton <spyro@f2s.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 <asm/setup.h>
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include <mach/mfp-pxa25x.h>
+#include <mach/hardware.h>
+#include <mach/udc.h>
+
+#include "generic.h"
+#include "eseries.h"
+
+static void __init e330_init(void)
+{
+        pxa_set_udc_info(&e7xx_udc_mach_info);
+}
+
+MACHINE_START(E330, "Toshiba e330")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .init_machine   = e330_init,
+        .timer          = &pxa_timer,
+MACHINE_END
+
diff --git a/arch/arm/mach-pxa/e350.c b/arch/arm/mach-pxa/e350.c
new file mode 100644
index 000000000000..8ecbc5479828
--- /dev/null
+++ b/arch/arm/mach-pxa/e350.c
@@ -0,0 +1,43 @@
+/*
+ * Hardware definitions for the Toshiba eseries PDAs
+ *
+ * Copyright (c) 2003 Ian Molton <spyro@f2s.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 <asm/setup.h>
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include <mach/mfp-pxa25x.h>
+#include <mach/hardware.h>
+#include <mach/udc.h>
+
+#include "generic.h"
+#include "eseries.h"
+
+static void __init e350_init(void)
+{
+        pxa_set_udc_info(&e7xx_udc_mach_info);
+}
+
+MACHINE_START(E350, "Toshiba e350")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .init_machine   = e350_init,
+        .timer          = &pxa_timer,
+MACHINE_END
+
diff --git a/arch/arm/mach-pxa/e400.c b/arch/arm/mach-pxa/e400.c
new file mode 100644
index 000000000000..544bbaa20621
--- /dev/null
+++ b/arch/arm/mach-pxa/e400.c
@@ -0,0 +1,94 @@
+/*
+ * Hardware definitions for the Toshiba eseries PDAs
+ *
+ * Copyright (c) 2003 Ian Molton <spyro@f2s.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 <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/hardware.h>
+
+#include <mach/pxafb.h>
+#include <mach/udc.h>
+
+#include "generic.h"
+#include "eseries.h"
+
+/* ------------------------ E400 LCD definitions ------------------------ */
+
+static struct pxafb_mode_info e400_pxafb_mode_info = {
+        .pixclock       = 140703,
+        .xres           = 240,
+        .yres           = 320,
+        .bpp            = 16,
+        .hsync_len      = 4,
+        .left_margin    = 28,
+        .right_margin   = 8,
+        .vsync_len      = 3,
+        .upper_margin   = 5,
+        .lower_margin   = 6,
+        .sync           = 0,
+};
+
+static struct pxafb_mach_info e400_pxafb_mach_info = {
+        .modes          = &e400_pxafb_mode_info,
+        .num_modes      = 1,
+        .lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
+        .lccr3          = 0,
+        .pxafb_backlight_power  = NULL,
+};
+
+/* ------------------------ E400 MFP config ----------------------------- */
+
+static unsigned long e400_pin_config[] __initdata = {
+        /* Chip selects */
+        GPIO15_nCS_1,   /* CS1 - Flash */
+        GPIO80_nCS_4,   /* CS4 - TMIO */
+
+        /* Clocks */
+        GPIO12_32KHz,
+
+        /* BTUART */
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_GPIO, /* Used by TMIO for #SUSPEND */
+
+        /* wakeup */
+        GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
+};
+
+/* ---------------------------------------------------------------------- */
+
+static void __init e400_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config));
+        set_pxa_fb_info(&e400_pxafb_mach_info);
+        pxa_set_udc_info(&e7xx_udc_mach_info);
+}
+
+MACHINE_START(E400, "Toshiba e400")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .init_machine   = e400_init,
+        .timer          = &pxa_timer,
+MACHINE_END
+
diff --git a/arch/arm/mach-pxa/e400_lcd.c b/arch/arm/mach-pxa/e400_lcd.c
deleted file mode 100644
index 263884165f57..000000000000
--- a/arch/arm/mach-pxa/e400_lcd.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * e400_lcd.c
- *
- * (c) 2005 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/kernel.h>
-#include <linux/init.h>
-#include <linux/module.h>
-
-#include <asm/mach-types.h>
-#include <mach/pxa-regs.h>
-#include <mach/pxafb.h>
-
-static struct pxafb_mode_info e400_pxafb_mode_info = {
-        .pixclock       = 140703,
-        .xres           = 240,
-        .yres           = 320,
-        .bpp            = 16,
-        .hsync_len      = 4,
-        .left_margin    = 28,
-        .right_margin   = 8,
-        .vsync_len      = 3,
-        .upper_margin   = 5,
-        .lower_margin   = 6,
-        .sync           = 0,
-};
-
-static struct pxafb_mach_info e400_pxafb_mach_info = {
-        .modes          = &e400_pxafb_mode_info,
-        .num_modes      = 1,
-        .lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act,
-        .lccr3          = 0,
-        .pxafb_backlight_power  = NULL,
-};
-
-static int __init e400_lcd_init(void)
-{
-        if (!machine_is_e400())
-                return -ENODEV;
-
-        set_pxa_fb_info(&e400_pxafb_mach_info);
-        return 0;
-}
-
-module_init(e400_lcd_init);
-
-MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
-MODULE_DESCRIPTION("e400 lcd driver");
-MODULE_LICENSE("GPLv2");
-
diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c
new file mode 100644
index 000000000000..c57a15b37f0d
--- /dev/null
+++ b/arch/arm/mach-pxa/e740.c
@@ -0,0 +1,169 @@
+/*
+ * Hardware definitions for the Toshiba eseries PDAs
+ *
+ * Copyright (c) 2003 Ian Molton <spyro@f2s.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/device.h>
+#include <linux/platform_device.h>
+#include <linux/fb.h>
+
+#include <video/w100fb.h>
+
+#include <asm/setup.h>
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+#include <mach/mfp-pxa25x.h>
+#include <mach/hardware.h>
+#include <mach/udc.h>
+
+#include "generic.h"
+#include "eseries.h"
+
+
+/* ------------------------ e740 video support --------------------------- */
+
+static struct w100_gen_regs e740_lcd_regs = {
+        .lcd_format =            0x00008023,
+        .lcdd_cntl1 =            0x0f000000,
+        .lcdd_cntl2 =            0x0003ffff,
+        .genlcd_cntl1 =          0x00ffff03,
+        .genlcd_cntl2 =          0x003c0f03,
+        .genlcd_cntl3 =          0x000143aa,
+};
+
+static struct w100_mode e740_lcd_mode = {
+        .xres            = 240,
+        .yres            = 320,
+        .left_margin     = 20,
+        .right_margin    = 28,
+        .upper_margin    = 9,
+        .lower_margin    = 8,
+        .crtc_ss         = 0x80140013,
+        .crtc_ls         = 0x81150110,
+        .crtc_gs         = 0x80050005,
+        .crtc_vpos_gs    = 0x000a0009,
+        .crtc_rev        = 0x0040010a,
+        .crtc_dclk       = 0xa906000a,
+        .crtc_gclk       = 0x80050108,
+        .crtc_goe        = 0x80050108,
+        .pll_freq        = 57,
+        .pixclk_divider         = 4,
+        .pixclk_divider_rotated = 4,
+        .pixclk_src     = CLK_SRC_XTAL,
+        .sysclk_divider  = 1,
+        .sysclk_src     = CLK_SRC_PLL,
+        .crtc_ps1_active =       0x41060010,
+};
+
+static struct w100_gpio_regs e740_w100_gpio_info = {
+        .init_data1 = 0x21002103,
+        .gpio_dir1  = 0xffffdeff,
+        .gpio_oe1   = 0x03c00643,
+        .init_data2 = 0x003f003f,
+        .gpio_dir2  = 0xffffffff,
+        .gpio_oe2   = 0x000000ff,
+};
+
+static struct w100fb_mach_info e740_fb_info = {
+        .modelist   = &e740_lcd_mode,
+        .num_modes  = 1,
+        .regs       = &e740_lcd_regs,
+        .gpio       = &e740_w100_gpio_info,
+        .xtal_freq = 14318000,
+        .xtal_dbl   = 1,
+};
+
+static struct resource e740_fb_resources[] = {
+        [0] = {
+                .start          = 0x0c000000,
+                .end            = 0x0cffffff,
+                .flags          = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device e740_fb_device = {
+        .name           = "w100fb",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &e740_fb_info,
+        },
+        .num_resources  = ARRAY_SIZE(e740_fb_resources),
+        .resource       = e740_fb_resources,
+};
+
+/* --------------------------- MFP Pin config -------------------------- */
+
+static unsigned long e740_pin_config[] __initdata = {
+        /* Chip selects */
+        GPIO15_nCS_1,   /* CS1 - Flash */
+        GPIO79_nCS_3,   /* CS3 - IMAGEON */
+        GPIO80_nCS_4,   /* CS4 - TMIO */
+
+        /* Clocks */
+        GPIO12_32KHz,
+
+        /* BTUART */
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_GPIO, /* Used by TMIO for #SUSPEND */
+
+        /* PC Card */
+        GPIO8_GPIO,   /* CD0 */
+        GPIO44_GPIO,  /* CD1 */
+        GPIO11_GPIO,  /* IRQ0 */
+        GPIO6_GPIO,   /* IRQ1 */
+        GPIO27_GPIO,  /* RST0 */
+        GPIO24_GPIO,  /* RST1 */
+        GPIO20_GPIO,  /* PWR0 */
+        GPIO23_GPIO,  /* PWR1 */
+        GPIO48_nPOE,
+        GPIO49_nPWE,
+        GPIO50_nPIOR,
+        GPIO51_nPIOW,
+        GPIO52_nPCE_1,
+        GPIO53_nPCE_2,
+        GPIO54_nPSKTSEL,
+        GPIO55_nPREG,
+        GPIO56_nPWAIT,
+        GPIO57_nIOIS16,
+
+        /* wakeup */
+        GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
+};
+
+/* ----------------------------------------------------------------------- */
+
+static struct platform_device *devices[] __initdata = {
+        &e740_fb_device,
+};
+
+static void __init e740_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+        pxa_set_udc_info(&e7xx_udc_mach_info);
+}
+
+MACHINE_START(E740, "Toshiba e740")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .init_machine   = e740_init,
+        .timer          = &pxa_timer,
+MACHINE_END
+
diff --git a/arch/arm/mach-pxa/e740_lcd.c b/arch/arm/mach-pxa/e740_lcd.c
deleted file mode 100644
index 26bd599af178..000000000000
--- a/arch/arm/mach-pxa/e740_lcd.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* e740_lcd.c
- *
- * This file contains the definitions for the LCD timings and functions
- * to control the LCD power / frontlighting via the w100fb driver.
- *
- * (c) 2005 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/module.h>
-#include <linux/device.h>
-#include <linux/fb.h>
-#include <linux/err.h>
-#include <linux/platform_device.h>
-
-#include <asm/mach-types.h>
-
-#include <video/w100fb.h>
-
-/*
-**potential** shutdown routine - to be investigated
-devmem2 0x0c010528 w 0xff3fff00
-devmem2 0x0c010190 w 0x7FFF8000
-devmem2 0x0c0101b0 w 0x00FF0000
-devmem2 0x0c01008c w 0x00000000
-devmem2 0x0c010080 w 0x000000bf
-devmem2 0x0c010098 w 0x00000015
-devmem2 0x0c010088 w 0x4b000204
-devmem2 0x0c010098 w 0x0000001d
-*/
-
-static struct w100_gen_regs e740_lcd_regs = {
-        .lcd_format =            0x00008023,
-        .lcdd_cntl1 =            0x0f000000,
-        .lcdd_cntl2 =            0x0003ffff,
-        .genlcd_cntl1 =          0x00ffff03,
-        .genlcd_cntl2 =          0x003c0f03,
-        .genlcd_cntl3 =          0x000143aa,
-};
-
-static struct w100_mode e740_lcd_mode = {
-        .xres            = 240,
-        .yres            = 320,
-        .left_margin     = 20,
-        .right_margin    = 28,
-        .upper_margin    = 9,
-        .lower_margin    = 8,
-        .crtc_ss         = 0x80140013,
-        .crtc_ls         = 0x81150110,
-        .crtc_gs         = 0x80050005,
-        .crtc_vpos_gs    = 0x000a0009,
-        .crtc_rev        = 0x0040010a,
-        .crtc_dclk       = 0xa906000a,
-        .crtc_gclk       = 0x80050108,
-        .crtc_goe        = 0x80050108,
-        .pll_freq        = 57,
-        .pixclk_divider         = 4,
-        .pixclk_divider_rotated = 4,
-        .pixclk_src     = CLK_SRC_XTAL,
-        .sysclk_divider  = 1,
-        .sysclk_src     = CLK_SRC_PLL,
-        .crtc_ps1_active =       0x41060010,
-};
-
-
-static struct w100_gpio_regs e740_w100_gpio_info = {
-        .init_data1 = 0x21002103,
-        .gpio_dir1  = 0xffffdeff,
-        .gpio_oe1   = 0x03c00643,
-        .init_data2 = 0x003f003f,
-        .gpio_dir2  = 0xffffffff,
-        .gpio_oe2   = 0x000000ff,
-};
-
-static struct w100fb_mach_info e740_fb_info = {
-        .modelist   = &e740_lcd_mode,
-        .num_modes  = 1,
-        .regs       = &e740_lcd_regs,
-        .gpio       = &e740_w100_gpio_info,
-        .xtal_freq = 14318000,
-        .xtal_dbl   = 1,
-};
-
-static struct resource e740_fb_resources[] = {
-        [0] = {
-                .start          = 0x0c000000,
-                .end            = 0x0cffffff,
-                .flags          = IORESOURCE_MEM,
-        },
-};
-
-/* ----------------------- device declarations -------------------------- */
-
-
-static struct platform_device e740_fb_device = {
-        .name           = "w100fb",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = &e740_fb_info,
-        },
-        .num_resources  = ARRAY_SIZE(e740_fb_resources),
-        .resource       = e740_fb_resources,
-};
-
-static int e740_lcd_init(void)
-{
-        int ret;
-
-        if (!machine_is_e740())
-                return -ENODEV;
-
-        return platform_device_register(&e740_fb_device);
-}
-
-module_init(e740_lcd_init);
-
-MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
-MODULE_DESCRIPTION("e740 lcd driver");
-MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/e750_lcd.c b/arch/arm/mach-pxa/e750.c
index 75edc3b5390f..640e738b85df 100644
--- a/arch/arm/mach-pxa/e750_lcd.c
+++ b/arch/arm/mach-pxa/e750.c
@@ -1,25 +1,35 @@
-/* e750_lcd.c
+/*
+ * Hardware definitions for the Toshiba eseries PDAs
  *
- * This file contains the definitions for the LCD timings and functions
- * to control the LCD power / frontlighting via the w100fb driver.
+ * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
  *
- * (c) 2005 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.
+ * 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/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
 #include <linux/device.h>
-#include <linux/fb.h>
-#include <linux/err.h>
 #include <linux/platform_device.h>
+#include <linux/fb.h>
+
+#include <video/w100fb.h>
 
+#include <asm/setup.h>
+#include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
-#include <video/w100fb.h>
+#include <mach/mfp-pxa25x.h>
+#include <mach/hardware.h>
+#include <mach/udc.h>
+
+#include "generic.h"
+#include "eseries.h"
+
+/* ---------------------- E750 LCD definitions -------------------- */
 
 static struct w100_gen_regs e750_lcd_regs = {
         .lcd_format =            0x00008003,
@@ -54,7 +64,6 @@ static struct w100_mode e750_lcd_mode = {
         .sysclk_src     = CLK_SRC_PLL,
 };
 
-
 static struct w100_gpio_regs e750_w100_gpio_info = {
         .init_data1 = 0x01192f1b,
         .gpio_dir1  = 0xd5ffdeff,
@@ -81,9 +90,6 @@ static struct resource e750_fb_resources[] = {
         },
 };
 
-/* ----------------------- device declarations -------------------------- */
-
-
 static struct platform_device e750_fb_device = {
         .name           = "w100fb",
         .id             = -1,
@@ -94,16 +100,27 @@ static struct platform_device e750_fb_device = {
         .resource       = e750_fb_resources,
 };
 
-static int e750_lcd_init(void)
-{
-        if (!machine_is_e750())
-                return -ENODEV;
+/* ----------------------------------------------------------------------- */
 
-        return platform_device_register(&e750_fb_device);
+static struct platform_device *devices[] __initdata = {
+        &e750_fb_device,
+};
+
+static void __init e750_init(void)
+{
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+        pxa_set_udc_info(&e7xx_udc_mach_info);
 }
 
-module_init(e750_lcd_init);
+MACHINE_START(E750, "Toshiba e750")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .init_machine   = e750_init,
+        .timer          = &pxa_timer,
+MACHINE_END
 
-MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
-MODULE_DESCRIPTION("e750 lcd driver");
-MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/e800_lcd.c b/arch/arm/mach-pxa/e800.c
index e6aeab0ebc22..a293e09bfe25 100644
--- a/arch/arm/mach-pxa/e800_lcd.c
+++ b/arch/arm/mach-pxa/e800.c
@@ -1,25 +1,36 @@
-/* e800_lcd.c
+/*
+ * Hardware definitions for the Toshiba eseries PDAs
  *
- * This file contains the definitions for the LCD timings and functions
- * to control the LCD power / frontlighting via the w100fb driver.
+ * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
  *
- * (c) 2005 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.
+ * 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/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
 #include <linux/device.h>
-#include <linux/fb.h>
-#include <linux/err.h>
 #include <linux/platform_device.h>
+#include <linux/fb.h>
+
+#include <video/w100fb.h>
 
+#include <asm/setup.h>
+#include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
-#include <video/w100fb.h>
+#include <mach/mfp-pxa25x.h>
+#include <mach/hardware.h>
+#include <mach/eseries-gpio.h>
+#include <mach/udc.h>
+
+#include "generic.h"
+#include "eseries.h"
+
+/* ------------------------ e800 LCD definitions ------------------------- */
 
 static struct w100_gen_regs e800_lcd_regs = {
         .lcd_format =            0x00008003,
@@ -71,8 +82,8 @@ static struct w100_mode e800_lcd_mode[2] = {
                 .crtc_goe        = 0x80cc0015,
                 .crtc_ps1_active = 0x00000000,
                 .pll_freq        = 100,
-                .pixclk_divider         = 6, /* Wince uses 14 which gives a 7MHz pclk. */
-                .pixclk_divider_rotated = 6, /* we want a 14MHz one (much nicer to look at) */
+                .pixclk_divider         = 6, /* Wince uses 14 which gives a */
+                .pixclk_divider_rotated = 6, /* 7MHz Pclk. We use a 14MHz one */
                 .pixclk_src     = CLK_SRC_PLL,
                 .sysclk_divider  = 0,
                 .sysclk_src     = CLK_SRC_PLL,
@@ -131,9 +142,6 @@ static struct resource e800_fb_resources[] = {
         },
 };
 
-/* ----------------------- device declarations -------------------------- */
-
-
 static struct platform_device e800_fb_device = {
         .name           = "w100fb",
         .id             = -1,
@@ -144,16 +152,35 @@ static struct platform_device e800_fb_device = {
         .resource       = e800_fb_resources,
 };
 
-static int e800_lcd_init(void)
-{
-        if (!machine_is_e800())
-                return -ENODEV;
+/* --------------------------- UDC definitions --------------------------- */
+
+static struct pxa2xx_udc_mach_info e800_udc_mach_info = {
+        .gpio_vbus   = GPIO_E800_USB_DISC,
+        .gpio_pullup = GPIO_E800_USB_PULLUP,
+        .gpio_pullup_inverted = 1
+};
 
-        return platform_device_register(&e800_fb_device);
+/* ----------------------------------------------------------------------- */
+
+static struct platform_device *devices[] __initdata = {
+        &e800_fb_device,
+};
+
+static void __init e800_init(void)
+{
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+        pxa_set_udc_info(&e800_udc_mach_info);
 }
 
-module_init(e800_lcd_init);
+MACHINE_START(E800, "Toshiba e800")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .init_machine   = e800_init,
+        .timer          = &pxa_timer,
+MACHINE_END
 
-MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
-MODULE_DESCRIPTION("e800 lcd driver");
-MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 7a0a681a5847..f5ed8038ede5 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -373,10 +373,6 @@ static inline void em_x270_init_nand(void) {}
 #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
 static int em_x270_ohci_init(struct device *dev)
 {
-        /* Set the Power Control Polarity Low */
-        UHCHR = (UHCHR | UHCHR_PCPL) &
-                ~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSE);
-
         /* enable port 2 transiever */
         UP2OCR = UP2OCR_HXS | UP2OCR_HXOE;
 
@@ -385,6 +381,7 @@ static int em_x270_ohci_init(struct device *dev)
 
 static struct pxaohci_platform_data em_x270_ohci_platform_data = {
         .port_mode      = PMM_PERPORT_MODE,
+        .flags          = ENABLE_PORT1 | ENABLE_PORT2 | POWER_CONTROL_LOW,
         .init           = em_x270_ohci_init,
 };
 
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index 001a252bd514..d28849b50a14 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -19,68 +19,13 @@
 
 #include <mach/mfp-pxa25x.h>
 #include <mach/hardware.h>
+#include <mach/eseries-gpio.h>
+#include <mach/udc.h>
 
 #include "generic.h"
 
-static unsigned long e740_pin_config[] __initdata = {
-        /* Chip selects */
-        GPIO15_nCS_1,   /* CS1 - Flash */
-        GPIO79_nCS_3,   /* CS3 - IMAGEON */
-        GPIO80_nCS_4,   /* CS4 - TMIO */
-
-        /* Clocks */
-        GPIO12_32KHz,
-
-        /* BTUART */
-        GPIO42_BTUART_RXD,
-        GPIO43_BTUART_TXD,
-        GPIO44_BTUART_CTS,
-        GPIO45_GPIO, /* Used by TMIO for #SUSPEND */
-
-        /* PC Card */
-        GPIO8_GPIO,   /* CD0 */
-        GPIO44_GPIO,  /* CD1 */
-        GPIO11_GPIO,  /* IRQ0 */
-        GPIO6_GPIO,   /* IRQ1 */
-        GPIO27_GPIO,  /* RST0 */
-        GPIO24_GPIO,  /* RST1 */
-        GPIO20_GPIO,  /* PWR0 */
-        GPIO23_GPIO,  /* PWR1 */
-        GPIO48_nPOE,
-        GPIO49_nPWE,
-        GPIO50_nPIOR,
-        GPIO51_nPIOW,
-        GPIO52_nPCE_1,
-        GPIO53_nPCE_2,
-        GPIO54_nPSKTSEL,
-        GPIO55_nPREG,
-        GPIO56_nPWAIT,
-        GPIO57_nIOIS16,
-
-        /* wakeup */
-        GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
-};
-
-static unsigned long e400_pin_config[] __initdata = {
-        /* Chip selects */
-        GPIO15_nCS_1,   /* CS1 - Flash */
-        GPIO80_nCS_4,   /* CS4 - TMIO */
-
-        /* Clocks */
-        GPIO12_32KHz,
-
-        /* BTUART */
-        GPIO42_BTUART_RXD,
-        GPIO43_BTUART_TXD,
-        GPIO44_BTUART_CTS,
-        GPIO45_GPIO, /* Used by TMIO for #SUSPEND */
-
-        /* wakeup */
-        GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
-};
-
 /* Only e800 has 128MB RAM */
-static void __init eseries_fixup(struct machine_desc *desc,
+void __init eseries_fixup(struct machine_desc *desc,
         struct tag *tags, char **cmdline, struct meminfo *mi)
 {
         mi->nr_banks=1;
@@ -92,95 +37,9 @@ static void __init eseries_fixup(struct machine_desc *desc,
                 mi->bank[0].size = (64*1024*1024);
 }
 
-static void __init e740_init(void)
-{
-        pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
-}
-
-static void __init e400_init(void)
-{
-        pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config));
-}
-
-/* e-series machine definitions */
-
-#ifdef CONFIG_MACH_E330
-MACHINE_START(E330, "Toshiba e330")
-        /* Maintainer: Ian Molton (spyro@f2s.com) */
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .boot_params    = 0xa0000100,
-        .map_io         = pxa_map_io,
-        .init_irq       = pxa25x_init_irq,
-        .fixup          = eseries_fixup,
-        .timer          = &pxa_timer,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_E350
-MACHINE_START(E350, "Toshiba e350")
-        /* Maintainer: Ian Molton (spyro@f2s.com) */
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .boot_params    = 0xa0000100,
-        .map_io         = pxa_map_io,
-        .init_irq       = pxa25x_init_irq,
-        .fixup          = eseries_fixup,
-        .timer          = &pxa_timer,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_E740
-MACHINE_START(E740, "Toshiba e740")
-        /* Maintainer: Ian Molton (spyro@f2s.com) */
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .boot_params    = 0xa0000100,
-        .map_io         = pxa_map_io,
-        .init_irq       = pxa25x_init_irq,
-        .fixup          = eseries_fixup,
-        .init_machine   = e740_init,
-        .timer          = &pxa_timer,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_E750
-MACHINE_START(E750, "Toshiba e750")
-        /* Maintainer: Ian Molton (spyro@f2s.com) */
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .boot_params    = 0xa0000100,
-        .map_io         = pxa_map_io,
-        .init_irq       = pxa25x_init_irq,
-        .fixup          = eseries_fixup,
-        .timer          = &pxa_timer,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_E400
-MACHINE_START(E400, "Toshiba e400")
-        /* Maintainer: Ian Molton (spyro@f2s.com) */
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .boot_params    = 0xa0000100,
-        .map_io         = pxa_map_io,
-        .init_irq       = pxa25x_init_irq,
-        .fixup          = eseries_fixup,
-        .init_machine   = e400_init,
-        .timer          = &pxa_timer,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_E800
-MACHINE_START(E800, "Toshiba e800")
-        /* Maintainer: Ian Molton (spyro@f2s.com) */
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .boot_params    = 0xa0000100,
-        .map_io         = pxa_map_io,
-        .init_irq       = pxa25x_init_irq,
-        .fixup          = eseries_fixup,
-        .timer          = &pxa_timer,
-MACHINE_END
-#endif
+struct pxa2xx_udc_mach_info e7xx_udc_mach_info = {
+        .gpio_vbus   = GPIO_E7XX_USB_DISC,
+        .gpio_pullup = GPIO_E7XX_USB_PULLUP,
+        .gpio_pullup_inverted = 1
+};
 
diff --git a/arch/arm/mach-pxa/eseries.h b/arch/arm/mach-pxa/eseries.h
new file mode 100644
index 000000000000..a83f88d4b6ad
--- /dev/null
+++ b/arch/arm/mach-pxa/eseries.h
@@ -0,0 +1,4 @@
+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;
diff --git a/arch/arm/mach-pxa/eseries_udc.c b/arch/arm/mach-pxa/eseries_udc.c
deleted file mode 100644
index d622c04c0d44..000000000000
--- a/arch/arm/mach-pxa/eseries_udc.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * UDC functions for the Toshiba e-series PDAs
- *
- * Copyright (c) Ian Molton 2003
- *
- * 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/device.h>
-
-#include <mach/udc.h>
-#include <mach/eseries-gpio.h>
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
-#include <asm/mach/arch.h>
-#include <asm/mach-types.h>
-#include <asm/mach/map.h>
-#include <asm/domain.h>
-
-/* local PXA generic code */
-#include "generic.h"
-
-static struct pxa2xx_udc_mach_info e7xx_udc_mach_info = {
-        .gpio_vbus   = GPIO_E7XX_USB_DISC,
-        .gpio_pullup = GPIO_E7XX_USB_PULLUP,
-        .gpio_pullup_inverted = 1
-};
-
-static struct pxa2xx_udc_mach_info e800_udc_mach_info = {
-        .gpio_vbus   = GPIO_E800_USB_DISC,
-        .gpio_pullup = GPIO_E800_USB_PULLUP,
-        .gpio_pullup_inverted = 1
-};
-
-static int __init eseries_udc_init(void)
-{
-        if (machine_is_e330() || machine_is_e350() ||
-            machine_is_e740() || machine_is_e750() ||
-            machine_is_e400())
-                pxa_set_udc_info(&e7xx_udc_mach_info);
-        else if (machine_is_e800())
-                pxa_set_udc_info(&e800_udc_mach_info);
-
-        return 0;
-}
-
-module_init(eseries_udc_init);
-
-MODULE_AUTHOR("Ian Molton <spyro@f2s.com>");
-MODULE_DESCRIPTION("eseries UDC support");
-MODULE_LICENSE("GPLv2");
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index ceaed0076366..85ed0b33331f 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -46,7 +46,7 @@ void clear_reset_status(unsigned int mask)
  */
 unsigned int get_clk_frequency_khz(int info)
 {
-        if (cpu_is_pxa21x() || cpu_is_pxa25x())
+        if (cpu_is_pxa25x())
                 return pxa25x_get_clk_frequency_khz(info);
         else if (cpu_is_pxa27x())
                 return pxa27x_get_clk_frequency_khz(info);
@@ -60,7 +60,7 @@ EXPORT_SYMBOL(get_clk_frequency_khz);
  */
 unsigned int get_memclk_frequency_10khz(void)
 {
-        if (cpu_is_pxa21x() || cpu_is_pxa25x())
+        if (cpu_is_pxa25x())
                 return pxa25x_get_memclk_frequency_10khz();
         else if (cpu_is_pxa27x())
                 return pxa27x_get_memclk_frequency_10khz();
@@ -88,11 +88,6 @@ static struct map_desc standard_io_desc[] __initdata = {
                 .pfn            = __phys_to_pfn(0x48000000),
                 .length         = 0x00200000,
                 .type           = MT_DEVICE
-        }, {    /* USB host */
-                .virtual        =  0xf8000000,
-                .pfn            = __phys_to_pfn(0x4c000000),
-                .length         = 0x00100000,
-                .type           = MT_DEVICE
         }, {    /* Camera */
                 .virtual        =  0xfa000000,
                 .pfn            = __phys_to_pfn(0x50000000),
diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h
index 041c048320e4..dc876a8e6668 100644
--- a/arch/arm/mach-pxa/generic.h
+++ b/arch/arm/mach-pxa/generic.h
@@ -65,4 +65,5 @@ static inline void pxa3xx_clear_reset_status(unsigned int mask) {}
 
 extern struct sysdev_class pxa_irq_sysclass;
 extern struct sysdev_class pxa_gpio_sysclass;
+extern struct sysdev_class pxa2xx_mfp_sysclass;
 extern struct sysdev_class pxa3xx_mfp_sysclass;
diff --git a/arch/arm/mach-pxa/gpio.c b/arch/arm/mach-pxa/gpio.c
index 07acc1b23857..14930cf8be7b 100644
--- a/arch/arm/mach-pxa/gpio.c
+++ b/arch/arm/mach-pxa/gpio.c
@@ -16,10 +16,10 @@
 #include <linux/module.h>
 #include <linux/irq.h>
 #include <linux/sysdev.h>
+#include <linux/io.h>
 
 #include <asm/gpio.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <mach/pxa-regs.h>
 #include <mach/pxa2xx-gpio.h>
 
@@ -275,7 +275,7 @@ static void pxa_gpio_demux_handler(unsigned int irq, struct irq_desc *desc)
                         loop = 1;
 
                         n = PXA_GPIO_IRQ_BASE + bit;
-                        desc_handle_irq(n, irq_desc + n);
+                        generic_handle_irq(n);
 
                         bit = find_next_bit(gedr, GEDR_BITS, bit + 1);
                 }
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index c0092472fa58..d8962a0fb98d 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -20,8 +20,12 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
+#include <linux/delay.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
+#include <linux/gpio.h>
+#include <linux/err.h>
+#include <linux/clk.h>
 
 #include <asm/setup.h>
 #include <asm/memory.h>
@@ -40,7 +44,7 @@
 
 #include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
-#include <mach/pxa2xx-gpio.h>
+#include <mach/mfp-pxa25x.h>
 
 #include "generic.h"
 
@@ -85,21 +89,8 @@ static struct platform_device *devices[] __initdata = {
 };
 
 #ifdef CONFIG_MMC_PXA
-static struct pxamci_platform_data gumstix_mci_platform_data;
-
-static int gumstix_mci_init(struct device *dev, irq_handler_t detect_int,
-                                void *data)
-{
-        pxa_gpio_mode(GPIO6_MMCCLK_MD);
-        pxa_gpio_mode(GPIO53_MMCCLK_MD);
-        pxa_gpio_mode(GPIO8_MMCCS0_MD);
-
-        return 0;
-}
-
 static struct pxamci_platform_data gumstix_mci_platform_data = {
         .ocr_mask       = MMC_VDD_32_33|MMC_VDD_33_34,
-        .init           = gumstix_mci_init,
 };
 
 static void __init gumstix_mmc_init(void)
@@ -109,11 +100,11 @@ static void __init gumstix_mmc_init(void)
 #else
 static void __init gumstix_mmc_init(void)
 {
-        printk(KERN_INFO "Gumstix mmc disabled\n");
+        pr_debug("Gumstix mmc disabled\n");
 }
 #endif
 
-#ifdef CONFIG_USB_GADGET_PXA2XX
+#ifdef CONFIG_USB_GADGET_PXA25X
 static struct pxa2xx_udc_mach_info gumstix_udc_info __initdata = {
         .gpio_vbus              = GPIO_GUMSTIX_USB_GPIOn,
         .gpio_pullup            = GPIO_GUMSTIX_USB_GPIOx,
@@ -126,12 +117,87 @@ static void __init gumstix_udc_init(void)
 #else
 static void gumstix_udc_init(void)
 {
-        printk(KERN_INFO "Gumstix udc is disabled\n");
+        pr_debug("Gumstix udc is disabled\n");
 }
 #endif
 
+#ifdef CONFIG_BT
+/* Normally, the bootloader would have enabled this 32kHz clock but many
+** boards still have u-boot 1.1.4 so we check if it has been turned on and
+** if not, we turn it on with a warning message. */
+static void gumstix_setup_bt_clock(void)
+{
+        int timeout = 500;
+
+        if (!(OSCC & OSCC_OOK))
+                pr_warning("32kHz clock was not on. Bootloader may need to "
+                                "be updated\n");
+        else
+                return;
+
+        OSCC |= OSCC_OON;
+        do {
+                if (OSCC & OSCC_OOK)
+                        break;
+                udelay(1);
+        } while (--timeout);
+        if (!timeout)
+                pr_err("Failed to start 32kHz clock\n");
+}
+
+static void __init gumstix_bluetooth_init(void)
+{
+        int err;
+
+        gumstix_setup_bt_clock();
+
+        err = gpio_request(GPIO_GUMSTIX_BTRESET, "BTRST");
+        if (err) {
+                pr_err("gumstix: failed request gpio for bluetooth reset\n");
+                return;
+        }
+
+        err = gpio_direction_output(GPIO_GUMSTIX_BTRESET, 1);
+        if (err) {
+                pr_err("gumstix: can't reset bluetooth\n");
+                return;
+        }
+        gpio_set_value(GPIO_GUMSTIX_BTRESET, 0);
+        udelay(100);
+        gpio_set_value(GPIO_GUMSTIX_BTRESET, 1);
+}
+#else
+static void gumstix_bluetooth_init(void)
+{
+        pr_debug("Gumstix Bluetooth is disabled\n");
+}
+#endif
+
+static unsigned long gumstix_pin_config[] __initdata = {
+        GPIO12_32KHz,
+        /* BTUART */
+        GPIO42_HWUART_RXD,
+        GPIO43_HWUART_TXD,
+        GPIO44_HWUART_CTS,
+        GPIO45_HWUART_RTS,
+        /* MMC */
+        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,
+};
+
 static void __init gumstix_init(void)
 {
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(gumstix_pin_config));
+
+        gumstix_bluetooth_init();
         gumstix_udc_init();
         gumstix_mmc_init();
         (void) platform_add_devices(devices, ARRAY_SIZE(devices));
diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c
index 5aa0270d5605..013b15baa034 100644
--- a/arch/arm/mach-pxa/idp.c
+++ b/arch/arm/mach-pxa/idp.c
@@ -32,7 +32,7 @@
 #include <asm/mach/map.h>
 
 #include <mach/pxa-regs.h>
-#include <mach/pxa2xx-gpio.h>
+#include <mach/mfp-pxa25x.h>
 #include <mach/idp.h>
 #include <mach/pxafb.h>
 #include <mach/bitfield.h>
@@ -46,6 +46,47 @@
  * - Ethernet interrupt
  */
 
+static unsigned long idp_pin_config[] __initdata = {
+        /* LCD */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+
+        /* BTUART */
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_BTUART_RTS,
+
+        /* STUART */
+        GPIO46_STUART_RXD,
+        GPIO47_STUART_TXD,
+
+        /* MMC */
+        GPIO6_MMC_CLK,
+        GPIO8_MMC_CS0,
+
+        /* Ethernet */
+        GPIO33_nCS_5,   /* Ethernet CS */
+        GPIO4_GPIO,     /* Ethernet IRQ */
+};
+
 static struct resource smc91x_resources[] = {
         [0] = {
                 .start  = (IDP_ETH_PHYS + 0x300),
@@ -121,44 +162,28 @@ static struct pxafb_mach_info sharp_lm8v31 = {
         .num_modes      = 1,
         .cmap_inverse   = 0,
         .cmap_static    = 0,
-        .lccr0          = LCCR0_SDS,
-        .lccr3          = LCCR3_PCP | LCCR3_Acb(255),
+        .lcd_conn       = LCD_COLOR_DSTN_16BPP | LCD_PCLK_EDGE_FALL |
+                          LCD_AC_BIAS_FREQ(255),
         .pxafb_backlight_power = &idp_backlight_power,
         .pxafb_lcd_power = &idp_lcd_power
 };
 
-static int idp_mci_init(struct device *dev, irq_handler_t idp_detect_int, void *data)
-{
-        /* setup GPIO for PXA25x MMC controller */
-        pxa_gpio_mode(GPIO6_MMCCLK_MD);
-        pxa_gpio_mode(GPIO8_MMCCS0_MD);
-
-        return 0;
-}
-
 static struct pxamci_platform_data idp_mci_platform_data = {
         .ocr_mask       = MMC_VDD_32_33|MMC_VDD_33_34,
-        .init           = idp_mci_init,
 };
 
 static void __init idp_init(void)
 {
         printk("idp_init()\n");
 
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(idp_pin_config));
+
         platform_device_register(&smc91x_device);
         //platform_device_register(&mst_audio_device);
         set_pxa_fb_info(&sharp_lm8v31);
         pxa_set_mci_info(&idp_mci_platform_data);
 }
 
-static void __init idp_init_irq(void)
-{
-
-        pxa25x_init_irq();
-
-        set_irq_type(TOUCH_PANEL_IRQ, TOUCH_PANEL_IRQ_EDGE);
-}
-
 static struct map_desc idp_io_desc[] __initdata = {
         {
                 .virtual        =  IDP_COREVOLT_VIRT,
@@ -177,15 +202,6 @@ static void __init idp_map_io(void)
 {
         pxa_map_io();
         iotable_init(idp_io_desc, ARRAY_SIZE(idp_io_desc));
-
-        // serial ports 2 & 3
-        pxa_gpio_mode(GPIO42_BTRXD_MD);
-        pxa_gpio_mode(GPIO43_BTTXD_MD);
-        pxa_gpio_mode(GPIO44_BTCTS_MD);
-        pxa_gpio_mode(GPIO45_BTRTS_MD);
-        pxa_gpio_mode(GPIO46_STRXD_MD);
-        pxa_gpio_mode(GPIO47_STTXD_MD);
-
 }
 
 
@@ -194,7 +210,7 @@ MACHINE_START(PXA_IDP, "Vibren PXA255 IDP")
         .phys_io        = 0x40000000,
         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
         .map_io         = idp_map_io,
-        .init_irq       = idp_init_irq,
+        .init_irq       = pxa25x_init_irq,
         .timer          = &pxa_timer,
         .init_machine   = idp_init,
 MACHINE_END
diff --git a/arch/arm/mach-pxa/include/mach/akita.h b/arch/arm/mach-pxa/include/mach/akita.h
deleted file mode 100644
index 5d8cc1d9cb10..000000000000
--- a/arch/arm/mach-pxa/include/mach/akita.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Hardware specific definitions for SL-C1000 (Akita)
- *
- * Copyright (c) 2005 Richard Purdie
- *
- * 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.
- *
- */
-
-/* Akita IO Expander GPIOs */
-
-#define AKITA_IOEXP_RESERVED_7      (1 << 7)
-#define AKITA_IOEXP_IR_ON           (1 << 6)
-#define AKITA_IOEXP_AKIN_PULLUP     (1 << 5)
-#define AKITA_IOEXP_BACKLIGHT_CONT  (1 << 4)
-#define AKITA_IOEXP_BACKLIGHT_ON    (1 << 3)
-#define AKITA_IOEXP_MIC_BIAS        (1 << 2)
-#define AKITA_IOEXP_RESERVED_1      (1 << 1)
-#define AKITA_IOEXP_RESERVED_0      (1 << 0)
-
-/* Direction Bitfield  0=output  1=input */
-#define AKITA_IOEXP_IO_DIR      0
-/* Default Values */
-#define AKITA_IOEXP_IO_OUT      (AKITA_IOEXP_IR_ON | AKITA_IOEXP_AKIN_PULLUP)
-
-extern struct platform_device akitaioexp_device;
-
-void akita_set_ioexp(struct device *dev, unsigned char bitmask);
-void akita_reset_ioexp(struct device *dev, unsigned char bitmask);
-
diff --git a/arch/arm/mach-pxa/include/mach/corgi.h b/arch/arm/mach-pxa/include/mach/corgi.h
index bf856503baf6..585970ef08ce 100644
--- a/arch/arm/mach-pxa/include/mach/corgi.h
+++ b/arch/arm/mach-pxa/include/mach/corgi.h
@@ -98,12 +98,21 @@
                         CORGI_SCP_MIC_BIAS )
 #define CORGI_SCOOP_IO_OUT      ( CORGI_SCP_MUTE_L | CORGI_SCP_MUTE_R )
 
+#define CORGI_SCOOP_GPIO_BASE           (NR_BUILTIN_GPIO)
+#define CORGI_GPIO_LED_GREEN            (CORGI_SCOOP_GPIO_BASE + 0)
+#define CORGI_GPIO_SWA                  (CORGI_SCOOP_GPIO_BASE + 1)  /* Hinge Switch A */
+#define CORGI_GPIO_SWB                  (CORGI_SCOOP_GPIO_BASE + 2)  /* Hinge Switch B */
+#define CORGI_GPIO_MUTE_L               (CORGI_SCOOP_GPIO_BASE + 3)
+#define CORGI_GPIO_MUTE_R               (CORGI_SCOOP_GPIO_BASE + 4)
+#define CORGI_GPIO_AKIN_PULLUP          (CORGI_SCOOP_GPIO_BASE + 5)
+#define CORGI_GPIO_APM_ON               (CORGI_SCOOP_GPIO_BASE + 6)
+#define CORGI_GPIO_BACKLIGHT_CONT       (CORGI_SCOOP_GPIO_BASE + 7)
+#define CORGI_GPIO_MIC_BIAS             (CORGI_SCOOP_GPIO_BASE + 8)
 
 /*
  * Shared data structures
  */
 extern struct platform_device corgiscoop_device;
-extern struct platform_device corgissp_device;
 
 #endif /* __ASM_ARCH_CORGI_H  */
 
diff --git a/arch/arm/mach-pxa/include/mach/entry-macro.S b/arch/arm/mach-pxa/include/mach/entry-macro.S
index de16c12d5232..f6b4bf3e73d2 100644
--- a/arch/arm/mach-pxa/include/mach/entry-macro.S
+++ b/arch/arm/mach-pxa/include/mach/entry-macro.S
@@ -41,7 +41,7 @@
                 and     \irqstat, \irqstat, \irqnr
                 clz     \irqnr, \irqstat
                 rsb     \irqnr, \irqnr, #31
-                add     \irqnr, \irqnr, #32
+                add     \irqnr, \irqnr, #(32 + PXA_IRQ(0))
                 b       1001f
 1003:
                 mrc     p6, 0, \irqstat, c0, c0, 0      @ ICIP
@@ -52,6 +52,6 @@
                 rsb     \irqstat, \irqnr, #0
                 and     \irqstat, \irqstat, \irqnr
                 clz     \irqnr, \irqstat
-                rsb     \irqnr, \irqnr, #31
+                rsb     \irqnr, \irqnr, #(31 + PXA_IRQ(0))
 1001:
                 .endm
diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h
index e89df4d0d239..a582a6d9b92b 100644
--- a/arch/arm/mach-pxa/include/mach/hardware.h
+++ b/arch/arm/mach-pxa/include/mach/hardware.h
@@ -62,26 +62,74 @@
 
 #ifndef __ASSEMBLY__
 
+#include <asm/cputype.h>
+
+/*
+ *   CPU     Stepping     CPU_ID         JTAG_ID
+ *
+ *  PXA210      B0      0x69052922      0x2926C013
+ *  PXA210      B1      0x69052923      0x3926C013
+ *  PXA210      B2      0x69052924      0x4926C013
+ *  PXA210      C0      0x69052D25      0x5926C013
+ *
+ *  PXA250      A0      0x69052100      0x09264013
+ *  PXA250      A1      0x69052101      0x19264013
+ *  PXA250      B0      0x69052902      0x29264013
+ *  PXA250      B1      0x69052903      0x39264013
+ *  PXA250      B2      0x69052904      0x49264013
+ *  PXA250      C0      0x69052D05      0x59264013
+ *
+ *  PXA255      A0      0x69052D06      0x69264013
+ *
+ *  PXA26x      A0      0x69052903      0x39264013
+ *  PXA26x      B0      0x69052D05      0x59264013
+ *
+ *  PXA27x      A0      0x69054110      0x09265013
+ *  PXA27x      A1      0x69054111      0x19265013
+ *  PXA27x      B0      0x69054112      0x29265013
+ *  PXA27x      B1      0x69054113      0x39265013
+ *  PXA27x      C0      0x69054114      0x49265013
+ *  PXA27x      C5      0x69054117      0x79265013
+ *
+ *  PXA30x      A0      0x69056880      0x0E648013
+ *  PXA30x      A1      0x69056881      0x1E648013
+ *  PXA31x      A0      0x69056890      0x0E649013
+ *  PXA31x      A1      0x69056891      0x1E649013
+ *  PXA31x      A2      0x69056892      0x2E649013
+ *  PXA32x      B1      0x69056825      0x5E642013
+ *  PXA32x      B2      0x69056826      0x6E642013
+ *
+ *  PXA930      B0      0x69056835      0x5E643013
+ *  PXA930      B1      0x69056837      0x7E643013
+ *  PXA930      B2      0x69056838      0x8E643013
+ */
 #ifdef CONFIG_PXA25x
-#define __cpu_is_pxa21x(id)                             \
+#define __cpu_is_pxa210(id)                             \
         ({                                              \
-                unsigned int _id = (id) >> 4 & 0xf3f;   \
-                _id == 0x212;                           \
+                unsigned int _id = (id) & 0xf3f0;       \
+                _id == 0x2120;                          \
         })
 
-#define __cpu_is_pxa255(id)                             \
-        ({                                              \
-                unsigned int _id = (id) >> 4 & 0xfff;   \
-                _id == 0x2d0;                           \
-         })
+#define __cpu_is_pxa250(id)                             \
+        ({                                              \
+                unsigned int _id = (id) & 0xf3ff;       \
+                _id <= 0x2105;                          \
+        })
+
+#define __cpu_is_pxa255(id)                             \
+        ({                                              \
+                unsigned int _id = (id) & 0xffff;       \
+                _id == 0x2d06;                          \
+        })
 
 #define __cpu_is_pxa25x(id)                             \
         ({                                              \
-                unsigned int _id = (id) >> 4 & 0xfff;   \
-                _id == 0x2d0 || _id == 0x290;           \
+                unsigned int _id = (id) & 0xf300;       \
+                _id == 0x2100;                          \
         })
 #else
-#define __cpu_is_pxa21x(id)     (0)
+#define __cpu_is_pxa210(id)     (0)
+#define __cpu_is_pxa250(id)     (0)
 #define __cpu_is_pxa255(id)     (0)
 #define __cpu_is_pxa25x(id)     (0)
 #endif
@@ -136,9 +184,14 @@
 #define __cpu_is_pxa930(id)     (0)
 #endif
 
-#define cpu_is_pxa21x()                                 \
+#define cpu_is_pxa210()                                 \
         ({                                              \
-                __cpu_is_pxa21x(read_cpuid_id());       \
+                __cpu_is_pxa210(read_cpuid_id());       \
+        })
+
+#define cpu_is_pxa250()                                 \
+        ({                                              \
+                __cpu_is_pxa250(read_cpuid_id());       \
         })
 
 #define cpu_is_pxa255()                                 \
@@ -151,6 +204,8 @@
                 __cpu_is_pxa25x(read_cpuid_id());       \
         })
 
+extern int cpu_is_pxa26x(void);
+
 #define cpu_is_pxa27x()                                 \
         ({                                              \
                 __cpu_is_pxa27x(read_cpuid_id());       \
diff --git a/arch/arm/mach-pxa/include/mach/i2c.h b/arch/arm/mach-pxa/include/mach/i2c.h
index 80596b013443..1a9f65e6ec0f 100644
--- a/arch/arm/mach-pxa/include/mach/i2c.h
+++ b/arch/arm/mach-pxa/include/mach/i2c.h
@@ -65,13 +65,18 @@ struct i2c_pxa_platform_data {
         unsigned int            slave_addr;
         struct i2c_slave_client *slave;
         unsigned int            class;
-        int                     use_pio;
+        unsigned int            use_pio :1;
+        unsigned int            fast_mode :1;
 };
 
 extern void pxa_set_i2c_info(struct i2c_pxa_platform_data *info);
 
 #ifdef CONFIG_PXA27x
-extern void pxa_set_i2c_power_info(struct i2c_pxa_platform_data *info);
+extern void pxa27x_set_i2c_power_info(struct i2c_pxa_platform_data *info);
+#endif
+
+#ifdef CONFIG_PXA3xx
+extern void pxa3xx_set_i2c_power_info(struct i2c_pxa_platform_data *info);
 #endif
 
 #endif
diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h
index 108b5db9b2af..9c163e19ada9 100644
--- a/arch/arm/mach-pxa/include/mach/irqs.h
+++ b/arch/arm/mach-pxa/include/mach/irqs.h
@@ -11,7 +11,14 @@
  */
 
 
-#define PXA_IRQ(x)      (x)
+#ifdef CONFIG_PXA_HAVE_ISA_IRQS
+#define PXA_ISA_IRQ(x)  (x)
+#define PXA_ISA_IRQ_NUM (16)
+#else
+#define PXA_ISA_IRQ_NUM (0)
+#endif
+
+#define PXA_IRQ(x)      (PXA_ISA_IRQ_NUM + (x))
 
 #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 #define IRQ_SSP3        PXA_IRQ(0)      /* SSP3 service request */
@@ -73,7 +80,7 @@
 #define IRQ_MMC3        PXA_IRQ(55)     /* MMC3 Controller (PXA310) */
 #endif
 
-#define PXA_GPIO_IRQ_BASE       (64)
+#define PXA_GPIO_IRQ_BASE       PXA_IRQ(64)
 #define PXA_GPIO_IRQ_NUM        (128)
 
 #define GPIO_2_x_TO_IRQ(x)      (PXA_GPIO_IRQ_BASE + (x))
@@ -178,13 +185,7 @@
 #define NR_IRQS                 (IRQ_S1_BVD1_STSCHG + 1)
 #elif defined(CONFIG_SHARP_LOCOMO)
 #define NR_IRQS                 (IRQ_LOCOMO_SPI_TEND + 1)
-#elif defined(CONFIG_ARCH_LUBBOCK) || \
-      defined(CONFIG_MACH_LOGICPD_PXA270) || \
-      defined(CONFIG_MACH_TOSA) || \
-      defined(CONFIG_MACH_MAINSTONE) || \
-      defined(CONFIG_MACH_PCM027) || \
-      defined(CONFIG_ARCH_PXA_ESERIES) || \
-      defined(CONFIG_MACH_MAGICIAN)
+#elif defined(CONFIG_PXA_HAVE_BOARD_IRQS)
 #define NR_IRQS                 (IRQ_BOARD_END)
 #elif defined(CONFIG_MACH_ZYLONITE)
 #define NR_IRQS                 (IRQ_BOARD_START + 32)
diff --git a/arch/arm/mach-pxa/include/mach/littleton.h b/arch/arm/mach-pxa/include/mach/littleton.h
index 79d209b826f4..5c4e320c1437 100644
--- a/arch/arm/mach-pxa/include/mach/littleton.h
+++ b/arch/arm/mach-pxa/include/mach/littleton.h
@@ -3,4 +3,6 @@
 
 #define LITTLETON_ETH_PHYS      0x30000000
 
+#define LITTLETON_GPIO_LCD_CS   (17)
+
 #endif /* __ASM_ARCH_ZYLONITE_H */
diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h
index 552eb7fa6579..59aef89808d6 100644
--- a/arch/arm/mach-pxa/include/mach/memory.h
+++ b/arch/arm/mach-pxa/include/mach/memory.h
@@ -40,11 +40,11 @@
 #define NODE_MEM_SIZE_BITS      26
 
 #if !defined(__ASSEMBLY__) && defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
-void cmx270_pci_adjust_zones(int node, unsigned long *size,
+void cmx2xx_pci_adjust_zones(int node, unsigned long *size,
                              unsigned long *holes);
 
 #define arch_adjust_zones(node, size, holes) \
-        cmx270_pci_adjust_zones(node, size, holes)
+        cmx2xx_pci_adjust_zones(node, size, holes)
 
 #define ISA_DMA_THRESHOLD       (PHYS_OFFSET + SZ_64M - 1)
 #endif
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
index 6c8e72238bfd..617cab2cc8d0 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
@@ -17,7 +17,7 @@
 
 /* Crystal and Clock Signals */
 #define GPIO10_RTCCLK           MFP_CFG_OUT(GPIO10, AF1, DRIVE_LOW)
-#define GPIO70_RTC_CLK          MFP_CFG_OUT(GPIO70, AF1, DRIVE_LOW)
+#define GPIO70_RTCCLK           MFP_CFG_OUT(GPIO70, AF1, DRIVE_LOW)
 #define GPIO7_48MHz             MFP_CFG_OUT(GPIO7,  AF1, DRIVE_LOW)
 #define GPIO11_3_6MHz           MFP_CFG_OUT(GPIO11, AF1, DRIVE_LOW)
 #define GPIO71_3_6MHz           MFP_CFG_OUT(GPIO71, AF1, DRIVE_LOW)
@@ -156,6 +156,6 @@
 #define GPIO74_LCD_FCLK         MFP_CFG_OUT(GPIO74, AF2, DRIVE_LOW)
 #define GPIO75_LCD_LCLK         MFP_CFG_OUT(GPIO75, AF2, DRIVE_LOW)
 #define GPIO76_LCD_PCLK         MFP_CFG_OUT(GPIO76, AF2, DRIVE_LOW)
-#define GPIO77_LCD_ACBIAS       MFP_CFG_OUT(GPIO77, AF2, DRIVE_LOW)
+#define GPIO77_LCD_BIAS         MFP_CFG_OUT(GPIO77, AF2, DRIVE_LOW)
 
 #endif /* __ASM_ARCH_MFP_PXA25X_H */
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa320.h b/arch/arm/mach-pxa/include/mach/mfp-pxa320.h
index 74990510cf34..67f8385ea548 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa320.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa320.h
@@ -257,10 +257,10 @@
 #define GPIO38_SSP2_RXD         MFP_CFG(GPIO38, AF2)
 #define GPIO38_SSP2_TXD         MFP_CFG(GPIO38, AF5)
 
-#define GPIO69_SSP3_SCLK        MFP_CFG(GPIO69, AF2, DS08X, FLOAT)
-#define GPIO70_SSP3_FRM         MFP_CFG(GPIO70, AF2, DS08X, DRIVE_LOW)
-#define GPIO89_SSP3_SCLK        MFP_CFG(GPIO89, AF1, DS08X, FLOAT)
-#define GPIO90_SSP3_FRM         MFP_CFG(GPIO90, AF1, DS08X, DRIVE_LOW)
+#define GPIO69_SSP3_SCLK        MFP_CFG_X(GPIO69, AF2, DS08X, FLOAT)
+#define GPIO70_SSP3_FRM         MFP_CFG_X(GPIO70, AF2, DS08X, DRIVE_LOW)
+#define GPIO89_SSP3_SCLK        MFP_CFG_X(GPIO89, AF1, DS08X, FLOAT)
+#define GPIO90_SSP3_FRM         MFP_CFG_X(GPIO90, AF1, DS08X, DRIVE_LOW)
 #define GPIO71_SSP3_RXD         MFP_CFG_X(GPIO71, AF5, DS08X, FLOAT)
 #define GPIO71_SSP3_TXD         MFP_CFG_X(GPIO71, AF2, DS08X, DRIVE_LOW)
 #define GPIO72_SSP3_RXD         MFP_CFG_X(GPIO72, AF2, DS08X, FLOAT)
diff --git a/arch/arm/mach-pxa/include/mach/mfp.h b/arch/arm/mach-pxa/include/mach/mfp.h
index 8769567b389b..482185053a92 100644
--- a/arch/arm/mach-pxa/include/mach/mfp.h
+++ b/arch/arm/mach-pxa/include/mach/mfp.h
@@ -274,12 +274,13 @@ typedef unsigned long mfp_cfg_t;
 #define MFP_DS_MASK             (0x7 << 13)
 #define MFP_DS(x)               (((x) >> 13) & 0x7)
 
-#define MFP_LPM_INPUT           (0x0 << 16)
+#define MFP_LPM_DEFAULT         (0x0 << 16)
 #define MFP_LPM_DRIVE_LOW       (0x1 << 16)
 #define MFP_LPM_DRIVE_HIGH      (0x2 << 16)
 #define MFP_LPM_PULL_LOW        (0x3 << 16)
 #define MFP_LPM_PULL_HIGH       (0x4 << 16)
 #define MFP_LPM_FLOAT           (0x5 << 16)
+#define MFP_LPM_INPUT           (0x6 << 16)
 #define MFP_LPM_STATE_MASK      (0x7 << 16)
 #define MFP_LPM_STATE(x)        (((x) >> 16) & 0x7)
 
@@ -297,7 +298,7 @@ typedef unsigned long mfp_cfg_t;
 #define MFP_PULL_MASK           (0x3 << 21)
 #define MFP_PULL(x)             (((x) >> 21) & 0x3)
 
-#define MFP_CFG_DEFAULT         (MFP_AF0 | MFP_DS03X | MFP_LPM_INPUT |\
+#define MFP_CFG_DEFAULT         (MFP_AF0 | MFP_DS03X | MFP_LPM_DEFAULT |\
                                  MFP_LPM_EDGE_NONE | MFP_PULL_NONE)
 
 #define MFP_CFG(pin, af)                \
diff --git a/arch/arm/mach-pxa/include/mach/mioa701.h b/arch/arm/mach-pxa/include/mach/mioa701.h
new file mode 100644
index 000000000000..8483cb511831
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/mioa701.h
@@ -0,0 +1,67 @@
+#ifndef _MIOA701_H_
+#define _MIOA701_H_
+
+#define MIO_CFG_IN(pin, af)             \
+        ((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_DIR_MASK)) |\
+         (MFP_PIN(pin) | MFP_##af | MFP_DIR_IN))
+
+#define MIO_CFG_OUT(pin, af, state)     \
+        ((MFP_CFG_DEFAULT & ~(MFP_AF_MASK | MFP_DIR_MASK | MFP_LPM_STATE_MASK)) |\
+         (MFP_PIN(pin) | MFP_##af | MFP_DIR_OUT | MFP_LPM_##state))
+
+/* Global GPIOs */
+#define GPIO9_CHARGE_nEN                        9
+#define GPIO18_POWEROFF                         18
+#define GPIO87_LCD_POWER                        87
+
+/* USB */
+#define GPIO13_USB_DETECT                       13
+#define GPIO22_USB_ENABLE                       22
+
+/* SDIO bits */
+#define GPIO78_SDIO_RO                          78
+#define GPIO15_SDIO_INSERT                      15
+#define GPIO91_SDIO_EN                          91
+
+/* Bluetooth */
+#define GPIO83_BT_ON                            83
+
+/* GPS */
+#define GPIO23_GPS_UNKNOWN1                     23
+#define GPIO26_GPS_ON                           26
+#define GPIO27_GPS_RESET                        27
+#define GPIO106_GPS_UNKNOWN2                    106
+#define GPIO107_GPS_UNKNOWN3                    107
+
+/* GSM */
+#define GPIO24_GSM_MOD_RESET_CMD                24
+#define GPIO88_GSM_nMOD_ON_CMD                  88
+#define GPIO90_GSM_nMOD_OFF_CMD                 90
+#define GPIO114_GSM_nMOD_DTE_UART_STATE         114
+#define GPIO25_GSM_MOD_ON_STATE                 25
+#define GPIO113_GSM_EVENT                       113
+
+/* SOUND */
+#define GPIO12_HPJACK_INSERT                    12
+
+/* LEDS */
+#define GPIO10_LED_nCharging                    10
+#define GPIO97_LED_nBlue                        97
+#define GPIO98_LED_nOrange                      98
+#define GPIO82_LED_nVibra                       82
+#define GPIO115_LED_nKeyboard                   115
+
+/* Keyboard */
+#define GPIO0_KEY_POWER                         0
+#define GPIO93_KEY_VOLUME_UP                    93
+#define GPIO94_KEY_VOLUME_DOWN                  94
+
+extern struct input_dev *mioa701_evdev;
+extern void mioa701_gpio_lpm_set(unsigned long mfp_pin);
+
+/* Assembler externals mioa701_bootresume.S */
+extern u32 mioa701_bootstrap;
+extern u32 mioa701_jumpaddr;
+extern u32 mioa701_bootstrap_lg;
+
+#endif /* _MIOA701_H */
diff --git a/arch/arm/mach-pxa/include/mach/ohci.h b/arch/arm/mach-pxa/include/mach/ohci.h
index e848a47128cd..95b6e2a6e514 100644
--- a/arch/arm/mach-pxa/include/mach/ohci.h
+++ b/arch/arm/mach-pxa/include/mach/ohci.h
@@ -7,6 +7,22 @@ struct pxaohci_platform_data {
         int (*init)(struct device *);
         void (*exit)(struct device *);
 
+        unsigned long flags;
+#define ENABLE_PORT1            (1 << 0)
+#define ENABLE_PORT2            (1 << 1)
+#define ENABLE_PORT3            (1 << 2)
+#define ENABLE_PORT_ALL         (ENABLE_PORT1 | ENABLE_PORT2 | ENABLE_PORT3)
+
+#define POWER_SENSE_LOW         (1 << 3)
+#define POWER_CONTROL_LOW       (1 << 4)
+#define NO_OC_PROTECTION        (1 << 5)
+#define OC_MODE_GLOBAL          (0 << 6)
+#define OC_MODE_PERPORT         (1 << 6)
+
+        int power_on_delay;     /* Power On to Power Good time - in ms
+                                 * HCD must wait for this duration before
+                                 * accessing a powered on port
+                                 */
         int port_mode;
 #define PMM_NPS_MODE           1
 #define PMM_GLOBAL_MODE        2
diff --git a/arch/arm/mach-pxa/include/mach/palmz72.h b/arch/arm/mach-pxa/include/mach/palmz72.h
new file mode 100644
index 000000000000..5032307ebf7d
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/palmz72.h
@@ -0,0 +1,80 @@
+/*
+ * GPIOs and interrupts for Palm Zire72 Handheld Computer
+ *
+ * Authors:     Alex Osborne <bobofdoom@gmail.com>
+ *              Jan Herman <2hp@seznam.cz>
+ *              Sergey Lapin <slapin@ossfans.org>
+ *
+ * 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 _INCLUDE_PALMZ72_H_
+#define _INCLUDE_PALMZ72_H_
+
+/* Power and control */
+#define GPIO_NR_PALMZ72_GPIO_RESET              1
+#define GPIO_NR_PALMZ72_POWER_DETECT            0
+
+/* SD/MMC */
+#define GPIO_NR_PALMZ72_SD_DETECT_N             14
+#define GPIO_NR_PALMZ72_SD_POWER_N              98
+#define GPIO_NR_PALMZ72_SD_RO 115
+
+/* Touchscreen */
+#define GPIO_NR_PALMZ72_WM9712_IRQ              27
+
+/* IRDA -  disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
+#define GPIO_NR_PALMZ72_IR_DISABLE              49
+
+/* USB */
+#define GPIO_NR_PALMZ72_USB_DETECT_N            15
+#define GPIO_NR_PALMZ72_USB_POWER               95
+#define GPIO_NR_PALMZ72_USB_PULLUP              12
+
+/* LCD/Backlight */
+#define GPIO_NR_PALMZ72_BL_POWER                20
+#define GPIO_NR_PALMZ72_LCD_POWER               96
+
+/* LED */
+#define GPIO_NR_PALMZ72_LED_GREEN               88
+
+/* Bluetooth */
+#define GPIO_NR_PALMZ72_BT_POWER                17
+#define GPIO_NR_PALMZ72_BT_RESET                83
+
+/** Initial values **/
+
+/* Battery */
+#define PALMZ72_BAT_MAX_VOLTAGE         4000    /* 4.00v current voltage */
+#define PALMZ72_BAT_MIN_VOLTAGE         3550    /* 3.55v critical voltage */
+#define PALMZ72_BAT_MAX_CURRENT         0       /* unknokn */
+#define PALMZ72_BAT_MIN_CURRENT         0       /* unknown */
+#define PALMZ72_BAT_MAX_CHARGE          1       /* unknown */
+#define PALMZ72_BAT_MIN_CHARGE          1       /* unknown */
+#define PALMZ72_MAX_LIFE_MINS           360     /* on-life in minutes */
+
+/* Backlight */
+#define PALMZ72_MAX_INTENSITY           0xFE
+#define PALMZ72_DEFAULT_INTENSITY       0x7E
+#define PALMZ72_LIMIT_MASK              0x7F
+#define PALMZ72_PRESCALER               0x3F
+#define PALMZ72_PERIOD_NS               3500
+
+#ifdef CONFIG_PM
+struct palmz72_resume_info {
+        u32 magic0;             /* 0x0 */
+        u32 magic1;             /* 0x4 */
+        u32 resume_addr;        /* 0x8 */
+        u32 pad[11];            /* 0xc..0x37 */
+        u32 arm_control;        /* 0x38 */
+        u32 aux_control;        /* 0x3c */
+        u32 ttb;                /* 0x40 */
+        u32 domain_access;      /* 0x44 */
+        u32 process_id;         /* 0x48 */
+};
+#endif
+#endif
+
diff --git a/arch/arm/mach-pxa/include/mach/pm.h b/arch/arm/mach-pxa/include/mach/pm.h
index 261e5bc958db..83342469acac 100644
--- a/arch/arm/mach-pxa/include/mach/pm.h
+++ b/arch/arm/mach-pxa/include/mach/pm.h
@@ -15,6 +15,8 @@ struct pxa_cpu_pm_fns {
         void    (*restore)(unsigned long *);
         int     (*valid)(suspend_state_t state);
         void    (*enter)(suspend_state_t state);
+        int     (*prepare)(void);
+        void    (*finish)(void);
 };
 
 extern struct pxa_cpu_pm_fns *pxa_cpu_pm_fns;
diff --git a/arch/arm/mach-pxa/include/mach/poodle.h b/arch/arm/mach-pxa/include/mach/poodle.h
index 67debc47e8c6..0b3e6d051c64 100644
--- a/arch/arm/mach-pxa/include/mach/poodle.h
+++ b/arch/arm/mach-pxa/include/mach/poodle.h
@@ -23,6 +23,7 @@
 #define POODLE_GPIO_AC_IN               (1)
 #define POODLE_GPIO_CO                  16
 #define POODLE_GPIO_TP_INT              (5)
+#define POODLE_GPIO_TP_CS               (24)
 #define POODLE_GPIO_WAKEUP              (11)    /* change battery */
 #define POODLE_GPIO_GA_INT              (10)
 #define POODLE_GPIO_IR_ON               (22)
@@ -70,6 +71,14 @@
 #define POODLE_SCOOP_IO_DIR     ( POODLE_SCOOP_VPEN | POODLE_SCOOP_HS_OUT )
 #define POODLE_SCOOP_IO_OUT     ( 0 )
 
+#define POODLE_SCOOP_GPIO_BASE  (NR_BUILTIN_GPIO)
+#define POODLE_GPIO_CHARGE_ON   (POODLE_SCOOP_GPIO_BASE + 0)
+#define POODLE_GPIO_CP401       (POODLE_SCOOP_GPIO_BASE + 2)
+#define POODLE_GPIO_VPEN        (POODLE_SCOOP_GPIO_BASE + 7)
+#define POODLE_GPIO_L_PCLK      (POODLE_SCOOP_GPIO_BASE + 9)
+#define POODLE_GPIO_L_LCLK      (POODLE_SCOOP_GPIO_BASE + 10)
+#define POODLE_GPIO_HS_OUT      (POODLE_SCOOP_GPIO_BASE + 11)
+
 #define POODLE_LOCOMO_GPIO_AMP_ON      LOCOMO_GPIO(8)
 #define POODLE_LOCOMO_GPIO_MUTE_L      LOCOMO_GPIO(10)
 #define POODLE_LOCOMO_GPIO_MUTE_R      LOCOMO_GPIO(11)
diff --git a/arch/arm/mach-pxa/include/mach/pxa-regs.h b/arch/arm/mach-pxa/include/mach/pxa-regs.h
index 12288ca3cbb2..15295d960000 100644
--- a/arch/arm/mach-pxa/include/mach/pxa-regs.h
+++ b/arch/arm/mach-pxa/include/mach/pxa-regs.h
@@ -69,30 +69,18 @@
 /*
  * DMA Controller
  */
-
-#define DCSR0           __REG(0x40000000)  /* DMA Control / Status Register for Channel 0 */
-#define DCSR1           __REG(0x40000004)  /* DMA Control / Status Register for Channel 1 */
-#define DCSR2           __REG(0x40000008)  /* DMA Control / Status Register for Channel 2 */
-#define DCSR3           __REG(0x4000000c)  /* DMA Control / Status Register for Channel 3 */
-#define DCSR4           __REG(0x40000010)  /* DMA Control / Status Register for Channel 4 */
-#define DCSR5           __REG(0x40000014)  /* DMA Control / Status Register for Channel 5 */
-#define DCSR6           __REG(0x40000018)  /* DMA Control / Status Register for Channel 6 */
-#define DCSR7           __REG(0x4000001c)  /* DMA Control / Status Register for Channel 7 */
-#define DCSR8           __REG(0x40000020)  /* DMA Control / Status Register for Channel 8 */
-#define DCSR9           __REG(0x40000024)  /* DMA Control / Status Register for Channel 9 */
-#define DCSR10          __REG(0x40000028)  /* DMA Control / Status Register for Channel 10 */
-#define DCSR11          __REG(0x4000002c)  /* DMA Control / Status Register for Channel 11 */
-#define DCSR12          __REG(0x40000030)  /* DMA Control / Status Register for Channel 12 */
-#define DCSR13          __REG(0x40000034)  /* DMA Control / Status Register for Channel 13 */
-#define DCSR14          __REG(0x40000038)  /* DMA Control / Status Register for Channel 14 */
-#define DCSR15          __REG(0x4000003c)  /* DMA Control / Status Register for Channel 15 */
-
 #define DCSR(x)         __REG2(0x40000000, (x) << 2)
 
 #define DCSR_RUN        (1 << 31)       /* Run Bit (read / write) */
 #define DCSR_NODESC     (1 << 30)       /* No-Descriptor Fetch (read / write) */
 #define DCSR_STOPIRQEN  (1 << 29)       /* Stop Interrupt Enable (read / write) */
-#ifdef CONFIG_PXA27x
+#define DCSR_REQPEND    (1 << 8)        /* Request Pending (read-only) */
+#define DCSR_STOPSTATE  (1 << 3)        /* Stop State (read-only) */
+#define DCSR_ENDINTR    (1 << 2)        /* End Interrupt (read / write) */
+#define DCSR_STARTINTR  (1 << 1)        /* Start Interrupt (read / write) */
+#define DCSR_BUSERR     (1 << 0)        /* Bus Error Interrupt (read / write) */
+
+#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 #define DCSR_EORIRQEN   (1 << 28)       /* End of Receive Interrupt Enable (R/W) */
 #define DCSR_EORJMPEN   (1 << 27)       /* Jump to next descriptor on EOR */
 #define DCSR_EORSTOPEN  (1 << 26)       /* STOP on an EOR */
@@ -101,11 +89,6 @@
 #define DCSR_CMPST      (1 << 10)       /* The Descriptor Compare Status */
 #define DCSR_EORINTR    (1 << 9)        /* The end of Receive */
 #endif
-#define DCSR_REQPEND    (1 << 8)        /* Request Pending (read-only) */
-#define DCSR_STOPSTATE  (1 << 3)        /* Stop State (read-only) */
-#define DCSR_ENDINTR    (1 << 2)        /* End Interrupt (read / write) */
-#define DCSR_STARTINTR  (1 << 1)        /* Start Interrupt (read / write) */
-#define DCSR_BUSERR     (1 << 0)        /* Bus Error Interrupt (read / write) */
 
 #define DALGN           __REG(0x400000a0)  /* DMA Alignment Register */
 #define DINT            __REG(0x400000f0)  /* DMA Interrupt Register */
@@ -114,145 +97,9 @@
                         &__REG2(0x40000100, ((n) & 0x3f) << 2) : \
                         &__REG2(0x40001100, ((n) & 0x3f) << 2)))
 
-#define DRCMR0          __REG(0x40000100)  /* Request to Channel Map Register for DREQ 0 */
-#define DRCMR1          __REG(0x40000104)  /* Request to Channel Map Register for DREQ 1 */
-#define DRCMR2          __REG(0x40000108)  /* Request to Channel Map Register for I2S receive Request */
-#define DRCMR3          __REG(0x4000010c)  /* Request to Channel Map Register for I2S transmit Request */
-#define DRCMR4          __REG(0x40000110)  /* Request to Channel Map Register for BTUART receive Request */
-#define DRCMR5          __REG(0x40000114)  /* Request to Channel Map Register for BTUART transmit Request. */
-#define DRCMR6          __REG(0x40000118)  /* Request to Channel Map Register for FFUART receive Request */
-#define DRCMR7          __REG(0x4000011c)  /* Request to Channel Map Register for FFUART transmit Request */
-#define DRCMR8          __REG(0x40000120)  /* Request to Channel Map Register for AC97 microphone Request */
-#define DRCMR9          __REG(0x40000124)  /* Request to Channel Map Register for AC97 modem receive Request */
-#define DRCMR10         __REG(0x40000128)  /* Request to Channel Map Register for AC97 modem transmit Request */
-#define DRCMR11         __REG(0x4000012c)  /* Request to Channel Map Register for AC97 audio receive Request */
-#define DRCMR12         __REG(0x40000130)  /* Request to Channel Map Register for AC97 audio transmit Request */
-#define DRCMR13         __REG(0x40000134)  /* Request to Channel Map Register for SSP receive Request */
-#define DRCMR14         __REG(0x40000138)  /* Request to Channel Map Register for SSP transmit Request */
-#define DRCMR15         __REG(0x4000013c)  /* Request to Channel Map Register for SSP2 receive Request */
-#define DRCMR16         __REG(0x40000140)  /* Request to Channel Map Register for SSP2 transmit Request */
-#define DRCMR17         __REG(0x40000144)  /* Request to Channel Map Register for ICP receive Request */
-#define DRCMR18         __REG(0x40000148)  /* Request to Channel Map Register for ICP transmit Request */
-#define DRCMR19         __REG(0x4000014c)  /* Request to Channel Map Register for STUART receive Request */
-#define DRCMR20         __REG(0x40000150)  /* Request to Channel Map Register for STUART transmit Request */
-#define DRCMR21         __REG(0x40000154)  /* Request to Channel Map Register for MMC receive Request */
-#define DRCMR22         __REG(0x40000158)  /* Request to Channel Map Register for MMC transmit Request */
-#define DRCMR23         __REG(0x4000015c)  /* Reserved */
-#define DRCMR24         __REG(0x40000160)  /* Reserved */
-#define DRCMR25         __REG(0x40000164)  /* Request to Channel Map Register for USB endpoint 1 Request */
-#define DRCMR26         __REG(0x40000168)  /* Request to Channel Map Register for USB endpoint 2 Request */
-#define DRCMR27         __REG(0x4000016C)  /* Request to Channel Map Register for USB endpoint 3 Request */
-#define DRCMR28         __REG(0x40000170)  /* Request to Channel Map Register for USB endpoint 4 Request */
-#define DRCMR29         __REG(0x40000174)  /* Reserved */
-#define DRCMR30         __REG(0x40000178)  /* Request to Channel Map Register for USB endpoint 6 Request */
-#define DRCMR31         __REG(0x4000017C)  /* Request to Channel Map Register for USB endpoint 7 Request */
-#define DRCMR32         __REG(0x40000180)  /* Request to Channel Map Register for USB endpoint 8 Request */
-#define DRCMR33         __REG(0x40000184)  /* Request to Channel Map Register for USB endpoint 9 Request */
-#define DRCMR34         __REG(0x40000188)  /* Reserved */
-#define DRCMR35         __REG(0x4000018C)  /* Request to Channel Map Register for USB endpoint 11 Request */
-#define DRCMR36         __REG(0x40000190)  /* Request to Channel Map Register for USB endpoint 12 Request */
-#define DRCMR37         __REG(0x40000194)  /* Request to Channel Map Register for USB endpoint 13 Request */
-#define DRCMR38         __REG(0x40000198)  /* Request to Channel Map Register for USB endpoint 14 Request */
-#define DRCMR39         __REG(0x4000019C)  /* Reserved */
-#define DRCMR66         __REG(0x40001108)  /* Request to Channel Map Register for SSP3 receive Request */
-#define DRCMR67         __REG(0x4000110C)  /* Request to Channel Map Register for SSP3 transmit Request */
-#define DRCMR68         __REG(0x40001110)  /* Request to Channel Map Register for Camera FIFO 0 Request */
-#define DRCMR69         __REG(0x40001114)  /* Request to Channel Map Register for Camera FIFO 1 Request */
-#define DRCMR70         __REG(0x40001118)  /* Request to Channel Map Register for Camera FIFO 2 Request */
-
-#define DRCMRRXSADR     DRCMR2
-#define DRCMRTXSADR     DRCMR3
-#define DRCMRRXBTRBR    DRCMR4
-#define DRCMRTXBTTHR    DRCMR5
-#define DRCMRRXFFRBR    DRCMR6
-#define DRCMRTXFFTHR    DRCMR7
-#define DRCMRRXMCDR     DRCMR8
-#define DRCMRRXMODR     DRCMR9
-#define DRCMRTXMODR     DRCMR10
-#define DRCMRRXPCDR     DRCMR11
-#define DRCMRTXPCDR     DRCMR12
-#define DRCMRRXSSDR     DRCMR13
-#define DRCMRTXSSDR     DRCMR14
-#define DRCMRRXSS2DR   DRCMR15
-#define DRCMRTXSS2DR   DRCMR16
-#define DRCMRRXICDR     DRCMR17
-#define DRCMRTXICDR     DRCMR18
-#define DRCMRRXSTRBR    DRCMR19
-#define DRCMRTXSTTHR    DRCMR20
-#define DRCMRRXMMC      DRCMR21
-#define DRCMRTXMMC      DRCMR22
-#define DRCMRRXSS3DR   DRCMR66
-#define DRCMRTXSS3DR   DRCMR67
-#define DRCMRUDC(x)     DRCMR((x) + 24)
-
 #define DRCMR_MAPVLD    (1 << 7)        /* Map Valid (read / write) */
 #define DRCMR_CHLNUM    0x1f            /* mask for Channel Number (read / write) */
 
-#define DDADR0          __REG(0x40000200)  /* DMA Descriptor Address Register Channel 0 */
-#define DSADR0          __REG(0x40000204)  /* DMA Source Address Register Channel 0 */
-#define DTADR0          __REG(0x40000208)  /* DMA Target Address Register Channel 0 */
-#define DCMD0           __REG(0x4000020c)  /* DMA Command Address Register Channel 0 */
-#define DDADR1          __REG(0x40000210)  /* DMA Descriptor Address Register Channel 1 */
-#define DSADR1          __REG(0x40000214)  /* DMA Source Address Register Channel 1 */
-#define DTADR1          __REG(0x40000218)  /* DMA Target Address Register Channel 1 */
-#define DCMD1           __REG(0x4000021c)  /* DMA Command Address Register Channel 1 */
-#define DDADR2          __REG(0x40000220)  /* DMA Descriptor Address Register Channel 2 */
-#define DSADR2          __REG(0x40000224)  /* DMA Source Address Register Channel 2 */
-#define DTADR2          __REG(0x40000228)  /* DMA Target Address Register Channel 2 */
-#define DCMD2           __REG(0x4000022c)  /* DMA Command Address Register Channel 2 */
-#define DDADR3          __REG(0x40000230)  /* DMA Descriptor Address Register Channel 3 */
-#define DSADR3          __REG(0x40000234)  /* DMA Source Address Register Channel 3 */
-#define DTADR3          __REG(0x40000238)  /* DMA Target Address Register Channel 3 */
-#define DCMD3           __REG(0x4000023c)  /* DMA Command Address Register Channel 3 */
-#define DDADR4          __REG(0x40000240)  /* DMA Descriptor Address Register Channel 4 */
-#define DSADR4          __REG(0x40000244)  /* DMA Source Address Register Channel 4 */
-#define DTADR4          __REG(0x40000248)  /* DMA Target Address Register Channel 4 */
-#define DCMD4           __REG(0x4000024c)  /* DMA Command Address Register Channel 4 */
-#define DDADR5          __REG(0x40000250)  /* DMA Descriptor Address Register Channel 5 */
-#define DSADR5          __REG(0x40000254)  /* DMA Source Address Register Channel 5 */
-#define DTADR5          __REG(0x40000258)  /* DMA Target Address Register Channel 5 */
-#define DCMD5           __REG(0x4000025c)  /* DMA Command Address Register Channel 5 */
-#define DDADR6          __REG(0x40000260)  /* DMA Descriptor Address Register Channel 6 */
-#define DSADR6          __REG(0x40000264)  /* DMA Source Address Register Channel 6 */
-#define DTADR6          __REG(0x40000268)  /* DMA Target Address Register Channel 6 */
-#define DCMD6           __REG(0x4000026c)  /* DMA Command Address Register Channel 6 */
-#define DDADR7          __REG(0x40000270)  /* DMA Descriptor Address Register Channel 7 */
-#define DSADR7          __REG(0x40000274)  /* DMA Source Address Register Channel 7 */
-#define DTADR7          __REG(0x40000278)  /* DMA Target Address Register Channel 7 */
-#define DCMD7           __REG(0x4000027c)  /* DMA Command Address Register Channel 7 */
-#define DDADR8          __REG(0x40000280)  /* DMA Descriptor Address Register Channel 8 */
-#define DSADR8          __REG(0x40000284)  /* DMA Source Address Register Channel 8 */
-#define DTADR8          __REG(0x40000288)  /* DMA Target Address Register Channel 8 */
-#define DCMD8           __REG(0x4000028c)  /* DMA Command Address Register Channel 8 */
-#define DDADR9          __REG(0x40000290)  /* DMA Descriptor Address Register Channel 9 */
-#define DSADR9          __REG(0x40000294)  /* DMA Source Address Register Channel 9 */
-#define DTADR9          __REG(0x40000298)  /* DMA Target Address Register Channel 9 */
-#define DCMD9           __REG(0x4000029c)  /* DMA Command Address Register Channel 9 */
-#define DDADR10         __REG(0x400002a0)  /* DMA Descriptor Address Register Channel 10 */
-#define DSADR10         __REG(0x400002a4)  /* DMA Source Address Register Channel 10 */
-#define DTADR10         __REG(0x400002a8)  /* DMA Target Address Register Channel 10 */
-#define DCMD10          __REG(0x400002ac)  /* DMA Command Address Register Channel 10 */
-#define DDADR11         __REG(0x400002b0)  /* DMA Descriptor Address Register Channel 11 */
-#define DSADR11         __REG(0x400002b4)  /* DMA Source Address Register Channel 11 */
-#define DTADR11         __REG(0x400002b8)  /* DMA Target Address Register Channel 11 */
-#define DCMD11          __REG(0x400002bc)  /* DMA Command Address Register Channel 11 */
-#define DDADR12         __REG(0x400002c0)  /* DMA Descriptor Address Register Channel 12 */
-#define DSADR12         __REG(0x400002c4)  /* DMA Source Address Register Channel 12 */
-#define DTADR12         __REG(0x400002c8)  /* DMA Target Address Register Channel 12 */
-#define DCMD12          __REG(0x400002cc)  /* DMA Command Address Register Channel 12 */
-#define DDADR13         __REG(0x400002d0)  /* DMA Descriptor Address Register Channel 13 */
-#define DSADR13         __REG(0x400002d4)  /* DMA Source Address Register Channel 13 */
-#define DTADR13         __REG(0x400002d8)  /* DMA Target Address Register Channel 13 */
-#define DCMD13          __REG(0x400002dc)  /* DMA Command Address Register Channel 13 */
-#define DDADR14         __REG(0x400002e0)  /* DMA Descriptor Address Register Channel 14 */
-#define DSADR14         __REG(0x400002e4)  /* DMA Source Address Register Channel 14 */
-#define DTADR14         __REG(0x400002e8)  /* DMA Target Address Register Channel 14 */
-#define DCMD14          __REG(0x400002ec)  /* DMA Command Address Register Channel 14 */
-#define DDADR15         __REG(0x400002f0)  /* DMA Descriptor Address Register Channel 15 */
-#define DSADR15         __REG(0x400002f4)  /* DMA Source Address Register Channel 15 */
-#define DTADR15         __REG(0x400002f8)  /* DMA Target Address Register Channel 15 */
-#define DCMD15          __REG(0x400002fc)  /* DMA Command Address Register Channel 15 */
-
 #define DDADR(x)        __REG2(0x40000200, (x) << 4)
 #define DSADR(x)        __REG2(0x40000204, (x) << 4)
 #define DTADR(x)        __REG2(0x40000208, (x) << 4)
@@ -418,91 +265,13 @@
 
 
 /*
- * I2C registers
+ * I2C registers - moved into drivers/i2c/busses/i2c-pxa.c
  */
 
-#define IBMR            __REG(0x40301680)  /* I2C Bus Monitor Register - IBMR */
-#define IDBR            __REG(0x40301688)  /* I2C Data Buffer Register - IDBR */
-#define ICR             __REG(0x40301690)  /* I2C Control Register - ICR */
-#define ISR             __REG(0x40301698)  /* I2C Status Register - ISR */
-#define ISAR            __REG(0x403016A0)  /* I2C Slave Address Register - ISAR */
-
-#define PWRIBMR    __REG(0x40f00180)  /* Power I2C Bus Monitor Register-IBMR */
-#define PWRIDBR    __REG(0x40f00188)  /* Power I2C Data Buffer Register-IDBR */
-#define PWRICR __REG(0x40f00190)  /* Power I2C Control Register - ICR */
-#define PWRISR __REG(0x40f00198)  /* Power I2C Status Register - ISR */
-#define PWRISAR    __REG(0x40f001A0)  /*Power I2C Slave Address Register-ISAR */
-
-#define ICR_START       (1 << 0)           /* start bit */
-#define ICR_STOP        (1 << 1)           /* stop bit */
-#define ICR_ACKNAK      (1 << 2)           /* send ACK(0) or NAK(1) */
-#define ICR_TB          (1 << 3)           /* transfer byte bit */
-#define ICR_MA          (1 << 4)           /* master abort */
-#define ICR_SCLE        (1 << 5)           /* master clock enable */
-#define ICR_IUE         (1 << 6)           /* unit enable */
-#define ICR_GCD         (1 << 7)           /* general call disable */
-#define ICR_ITEIE       (1 << 8)           /* enable tx interrupts */
-#define ICR_IRFIE       (1 << 9)           /* enable rx interrupts */
-#define ICR_BEIE        (1 << 10)          /* enable bus error ints */
-#define ICR_SSDIE       (1 << 11)          /* slave STOP detected int enable */
-#define ICR_ALDIE       (1 << 12)          /* enable arbitration interrupt */
-#define ICR_SADIE       (1 << 13)          /* slave address detected int enable */
-#define ICR_UR          (1 << 14)          /* unit reset */
-
-#define ISR_RWM         (1 << 0)           /* read/write mode */
-#define ISR_ACKNAK      (1 << 1)           /* ack/nak status */
-#define ISR_UB          (1 << 2)           /* unit busy */
-#define ISR_IBB         (1 << 3)           /* bus busy */
-#define ISR_SSD         (1 << 4)           /* slave stop detected */
-#define ISR_ALD         (1 << 5)           /* arbitration loss detected */
-#define ISR_ITE         (1 << 6)           /* tx buffer empty */
-#define ISR_IRF         (1 << 7)           /* rx buffer full */
-#define ISR_GCAD        (1 << 8)           /* general call address detected */
-#define ISR_SAD         (1 << 9)           /* slave address detected */
-#define ISR_BED         (1 << 10)          /* bus error no ACK/NAK */
-
-
 /*
- * Serial Audio Controller
+ * Serial Audio Controller - moved into sound/soc/pxa/pxa2xx-i2s.c
  */
 
-#define SACR0           __REG(0x40400000)  /* Global Control Register */
-#define SACR1           __REG(0x40400004)  /* Serial Audio I 2 S/MSB-Justified Control Register */
-#define SASR0           __REG(0x4040000C)  /* Serial Audio I 2 S/MSB-Justified Interface and FIFO Status Register */
-#define SAIMR           __REG(0x40400014)  /* Serial Audio Interrupt Mask Register */
-#define SAICR           __REG(0x40400018)  /* Serial Audio Interrupt Clear Register */
-#define SADIV           __REG(0x40400060)  /* Audio Clock Divider Register. */
-#define SADR            __REG(0x40400080)  /* Serial Audio Data Register (TX and RX FIFO access Register). */
-
-#define SACR0_RFTH(x)   ((x) << 12)     /* Rx FIFO Interrupt or DMA Trigger Threshold */
-#define SACR0_TFTH(x)   ((x) << 8)      /* Tx FIFO Interrupt or DMA Trigger Threshold */
-#define SACR0_STRF      (1 << 5)        /* FIFO Select for EFWR Special Function */
-#define SACR0_EFWR      (1 << 4)        /* Enable EFWR Function  */
-#define SACR0_RST       (1 << 3)        /* FIFO, i2s Register Reset */
-#define SACR0_BCKD      (1 << 2)        /* Bit Clock Direction */
-#define SACR0_ENB       (1 << 0)        /* Enable I2S Link */
-#define SACR1_ENLBF     (1 << 5)        /* Enable Loopback */
-#define SACR1_DRPL      (1 << 4)        /* Disable Replaying Function */
-#define SACR1_DREC      (1 << 3)        /* Disable Recording Function */
-#define SACR1_AMSL      (1 << 0)        /* Specify Alternate Mode */
-
-#define SASR0_I2SOFF    (1 << 7)        /* Controller Status */
-#define SASR0_ROR       (1 << 6)        /* Rx FIFO Overrun */
-#define SASR0_TUR       (1 << 5)        /* Tx FIFO Underrun */
-#define SASR0_RFS       (1 << 4)        /* Rx FIFO Service Request */
-#define SASR0_TFS       (1 << 3)        /* Tx FIFO Service Request */
-#define SASR0_BSY       (1 << 2)        /* I2S Busy */
-#define SASR0_RNE       (1 << 1)        /* Rx FIFO Not Empty */
-#define SASR0_TNF       (1 << 0)        /* Tx FIFO Not Empty */
-
-#define SAICR_ROR       (1 << 6)        /* Clear Rx FIFO Overrun Interrupt */
-#define SAICR_TUR       (1 << 5)        /* Clear Tx FIFO Underrun Interrupt */
-
-#define SAIMR_ROR       (1 << 6)        /* Enable Rx FIFO Overrun Condition Interrupt */
-#define SAIMR_TUR       (1 << 5)        /* Enable Tx FIFO Underrun Condition Interrupt */
-#define SAIMR_RFS       (1 << 4)        /* Enable Rx FIFO Service Interrupt */
-#define SAIMR_TFS       (1 << 3)        /* Enable Tx FIFO Service Interrupt */
-
 /*
  * AC97 Controller registers
  */
@@ -989,77 +758,6 @@
 
 #endif
 
-#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
-/*
- * UHC: USB Host Controller (OHCI-like) register definitions
- */
-#define UHC_BASE_PHYS   (0x4C000000)
-#define UHCREV          __REG(0x4C000000) /* UHC HCI Spec Revision */
-#define UHCHCON         __REG(0x4C000004) /* UHC Host Control Register */
-#define UHCCOMS         __REG(0x4C000008) /* UHC Command Status Register */
-#define UHCINTS         __REG(0x4C00000C) /* UHC Interrupt Status Register */
-#define UHCINTE         __REG(0x4C000010) /* UHC Interrupt Enable */
-#define UHCINTD         __REG(0x4C000014) /* UHC Interrupt Disable */
-#define UHCHCCA         __REG(0x4C000018) /* UHC Host Controller Comm. Area */
-#define UHCPCED         __REG(0x4C00001C) /* UHC Period Current Endpt Descr */
-#define UHCCHED         __REG(0x4C000020) /* UHC Control Head Endpt Descr */
-#define UHCCCED         __REG(0x4C000024) /* UHC Control Current Endpt Descr */
-#define UHCBHED         __REG(0x4C000028) /* UHC Bulk Head Endpt Descr */
-#define UHCBCED         __REG(0x4C00002C) /* UHC Bulk Current Endpt Descr */
-#define UHCDHEAD        __REG(0x4C000030) /* UHC Done Head */
-#define UHCFMI          __REG(0x4C000034) /* UHC Frame Interval */
-#define UHCFMR          __REG(0x4C000038) /* UHC Frame Remaining */
-#define UHCFMN          __REG(0x4C00003C) /* UHC Frame Number */
-#define UHCPERS         __REG(0x4C000040) /* UHC Periodic Start */
-#define UHCLS           __REG(0x4C000044) /* UHC Low Speed Threshold */
-
-#define UHCRHDA         __REG(0x4C000048) /* UHC Root Hub Descriptor A */
-#define UHCRHDA_NOCP    (1 << 12)       /* No over current protection */
-
-#define UHCRHDB         __REG(0x4C00004C) /* UHC Root Hub Descriptor B */
-#define UHCRHS          __REG(0x4C000050) /* UHC Root Hub Status */
-#define UHCRHPS1        __REG(0x4C000054) /* UHC Root Hub Port 1 Status */
-#define UHCRHPS2        __REG(0x4C000058) /* UHC Root Hub Port 2 Status */
-#define UHCRHPS3        __REG(0x4C00005C) /* UHC Root Hub Port 3 Status */
-
-#define UHCSTAT         __REG(0x4C000060) /* UHC Status Register */
-#define UHCSTAT_UPS3    (1 << 16)       /* USB Power Sense Port3 */
-#define UHCSTAT_SBMAI   (1 << 15)       /* System Bus Master Abort Interrupt*/
-#define UHCSTAT_SBTAI   (1 << 14)       /* System Bus Target Abort Interrupt*/
-#define UHCSTAT_UPRI    (1 << 13)       /* USB Port Resume Interrupt */
-#define UHCSTAT_UPS2    (1 << 12)       /* USB Power Sense Port 2 */
-#define UHCSTAT_UPS1    (1 << 11)       /* USB Power Sense Port 1 */
-#define UHCSTAT_HTA     (1 << 10)       /* HCI Target Abort */
-#define UHCSTAT_HBA     (1 << 8)        /* HCI Buffer Active */
-#define UHCSTAT_RWUE    (1 << 7)        /* HCI Remote Wake Up Event */
-
-#define UHCHR           __REG(0x4C000064) /* UHC Reset Register */
-#define UHCHR_SSEP3     (1 << 11)       /* Sleep Standby Enable for Port3 */
-#define UHCHR_SSEP2     (1 << 10)       /* Sleep Standby Enable for Port2 */
-#define UHCHR_SSEP1     (1 << 9)        /* Sleep Standby Enable for Port1 */
-#define UHCHR_PCPL      (1 << 7)        /* Power control polarity low */
-#define UHCHR_PSPL      (1 << 6)        /* Power sense polarity low */
-#define UHCHR_SSE       (1 << 5)        /* Sleep Standby Enable */
-#define UHCHR_UIT       (1 << 4)        /* USB Interrupt Test */
-#define UHCHR_SSDC      (1 << 3)        /* Simulation Scale Down Clock */
-#define UHCHR_CGR       (1 << 2)        /* Clock Generation Reset */
-#define UHCHR_FHR       (1 << 1)        /* Force Host Controller Reset */
-#define UHCHR_FSBIR     (1 << 0)        /* Force System Bus Iface Reset */
-
-#define UHCHIE          __REG(0x4C000068) /* UHC Interrupt Enable Register*/
-#define UHCHIE_UPS3IE   (1 << 14)       /* Power Sense Port3 IntEn */
-#define UHCHIE_UPRIE    (1 << 13)       /* Port Resume IntEn */
-#define UHCHIE_UPS2IE   (1 << 12)       /* Power Sense Port2 IntEn */
-#define UHCHIE_UPS1IE   (1 << 11)       /* Power Sense Port1 IntEn */
-#define UHCHIE_TAIE     (1 << 10)       /* HCI Interface Transfer Abort
-                                           Interrupt Enable*/
-#define UHCHIE_HBAIE    (1 << 8)        /* HCI Buffer Active IntEn */
-#define UHCHIE_RWIE     (1 << 7)        /* Remote Wake-up IntEn */
-
-#define UHCHIT          __REG(0x4C00006C) /* UHC Interrupt Test register */
-
-#endif /* CONFIG_PXA27x || CONFIG_PXA3xx */
-
 /* PWRMODE register M field values */
 
 #define PWRMODE_IDLE            0x1
diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h b/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
index 39eb68319e28..b1fcd10ab6c6 100644
--- a/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
+++ b/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
@@ -131,6 +131,28 @@
 #define CKENB           __REG(0x41340010)       /* B Clock Enable Register */
 #define AC97_DIV        __REG(0x41340014)       /* AC97 clock divisor value register */
 
+#define ACCR_XPDIS              (1 << 31)       /* Core PLL Output Disable */
+#define ACCR_SPDIS              (1 << 30)       /* System PLL Output Disable */
+#define ACCR_D0CS               (1 << 26)       /* D0 Mode Clock Select */
+#define ACCR_PCCE               (1 << 11)       /* Power Mode Change Clock Enable */
+#define ACCR_DDR_D0CS           (1 << 7)        /* DDR SDRAM clock frequency in D0CS (PXA31x only) */
+
+#define ACCR_SMCFS_MASK         (0x7 << 23)     /* Static Memory Controller Frequency Select */
+#define ACCR_SFLFS_MASK         (0x3 << 18)     /* Frequency Select for Internal Memory Controller */
+#define ACCR_XSPCLK_MASK        (0x3 << 16)     /* Core Frequency during Frequency Change */
+#define ACCR_HSS_MASK           (0x3 << 14)     /* System Bus-Clock Frequency Select */
+#define ACCR_DMCFS_MASK         (0x3 << 12)     /* Dynamic Memory Controller Clock Frequency Select */
+#define ACCR_XN_MASK            (0x7 << 8)      /* Core PLL Turbo-Mode-to-Run-Mode Ratio */
+#define ACCR_XL_MASK            (0x1f)          /* Core PLL Run-Mode-to-Oscillator Ratio */
+
+#define ACCR_SMCFS(x)           (((x) & 0x7) << 23)
+#define ACCR_SFLFS(x)           (((x) & 0x3) << 18)
+#define ACCR_XSPCLK(x)          (((x) & 0x3) << 16)
+#define ACCR_HSS(x)             (((x) & 0x3) << 14)
+#define ACCR_DMCFS(x)           (((x) & 0x3) << 12)
+#define ACCR_XN(x)              (((x) & 0x7) << 8)
+#define ACCR_XL(x)              ((x) & 0x1f)
+
 /*
  * Clock Enable Bit
  */
diff --git a/arch/arm/mach-pxa/include/mach/reset.h b/arch/arm/mach-pxa/include/mach/reset.h
index 9489a48871a8..7b8842cfa5fc 100644
--- a/arch/arm/mach-pxa/include/mach/reset.h
+++ b/arch/arm/mach-pxa/include/mach/reset.h
@@ -10,9 +10,12 @@
 extern unsigned int reset_status;
 extern void clear_reset_status(unsigned int mask);
 
-/*
- * register GPIO as reset generator
+/**
+ * init_gpio_reset() - register GPIO as reset generator
+ *
+ * @gpio - gpio nr
+ * @output - set gpio as out/low instead of input during normal work
  */
-extern int init_gpio_reset(int gpio);
+extern int init_gpio_reset(int gpio, int output);
 
 #endif /* __ASM_ARCH_RESET_H */
diff --git a/arch/arm/mach-pxa/include/mach/spitz.h b/arch/arm/mach-pxa/include/mach/spitz.h
index bd14365f7ed5..31ac26b55bc1 100644
--- a/arch/arm/mach-pxa/include/mach/spitz.h
+++ b/arch/arm/mach-pxa/include/mach/spitz.h
@@ -16,6 +16,7 @@
 #endif
 
 #include <linux/fb.h>
+#include <linux/gpio.h>
 
 /* Spitz/Akita GPIOs */
 
@@ -100,13 +101,24 @@
 #define SPITZ_SCP_JK_A          SCOOP_GPCR_PA18  /* Low */
 #define SPITZ_SCP_ADC_TEMP_ON   SCOOP_GPCR_PA19  /* Low */
 
-#define SPITZ_SCP_IO_DIR      (SPITZ_SCP_LED_GREEN | SPITZ_SCP_JK_B | SPITZ_SCP_CHRG_ON | \
-                               SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_LED_ORANGE | \
+#define SPITZ_SCP_IO_DIR      (SPITZ_SCP_JK_B | SPITZ_SCP_CHRG_ON | \
+                               SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | \
                                SPITZ_SCP_CF_POWER | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON)
 #define SPITZ_SCP_IO_OUT      (SPITZ_SCP_CHRG_ON | SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R)
 #define SPITZ_SCP_SUS_CLR     (SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON)
 #define SPITZ_SCP_SUS_SET     0
 
+#define SPITZ_SCP_GPIO_BASE     (NR_BUILTIN_GPIO)
+#define SPITZ_GPIO_LED_GREEN    (SPITZ_SCP_GPIO_BASE + 0)
+#define SPITZ_GPIO_JK_B         (SPITZ_SCP_GPIO_BASE + 1)
+#define SPITZ_GPIO_CHRG_ON      (SPITZ_SCP_GPIO_BASE + 2)
+#define SPITZ_GPIO_MUTE_L       (SPITZ_SCP_GPIO_BASE + 3)
+#define SPITZ_GPIO_MUTE_R       (SPITZ_SCP_GPIO_BASE + 4)
+#define SPITZ_GPIO_CF_POWER     (SPITZ_SCP_GPIO_BASE + 5)
+#define SPITZ_GPIO_LED_ORANGE   (SPITZ_SCP_GPIO_BASE + 6)
+#define SPITZ_GPIO_JK_A         (SPITZ_SCP_GPIO_BASE + 7)
+#define SPITZ_GPIO_ADC_TEMP_ON  (SPITZ_SCP_GPIO_BASE + 8)
+
 /* Spitz Scoop Device (No. 2) GPIOs */
 /* Suspend States in comments */
 #define SPITZ_SCP2_IR_ON           SCOOP_GPCR_PA11  /* High */
@@ -119,15 +131,36 @@
 #define SPITZ_SCP2_BACKLIGHT_ON    SCOOP_GPCR_PA18  /* Low */
 #define SPITZ_SCP2_MIC_BIAS        SCOOP_GPCR_PA19  /* Low */
 
-#define SPITZ_SCP2_IO_DIR (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1 | \
+#define SPITZ_SCP2_IO_DIR (SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1 | \
                            SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \
                            SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
 
-#define SPITZ_SCP2_IO_OUT   (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1)
+#define SPITZ_SCP2_IO_OUT   (SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1)
 #define SPITZ_SCP2_SUS_CLR  (SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \
                              SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
 #define SPITZ_SCP2_SUS_SET  (SPITZ_SCP2_IR_ON | SPITZ_SCP2_RESERVED_1)
 
+#define SPITZ_SCP2_GPIO_BASE            (NR_BUILTIN_GPIO + 12)
+#define SPITZ_GPIO_IR_ON                (SPITZ_SCP2_GPIO_BASE + 0)
+#define SPITZ_GPIO_AKIN_PULLUP          (SPITZ_SCP2_GPIO_BASE + 1
+#define SPITZ_GPIO_RESERVED_1           (SPITZ_SCP2_GPIO_BASE + 2)
+#define SPITZ_GPIO_RESERVED_2           (SPITZ_SCP2_GPIO_BASE + 3)
+#define SPITZ_GPIO_RESERVED_3           (SPITZ_SCP2_GPIO_BASE + 4)
+#define SPITZ_GPIO_RESERVED_4           (SPITZ_SCP2_GPIO_BASE + 5)
+#define SPITZ_GPIO_BACKLIGHT_CONT       (SPITZ_SCP2_GPIO_BASE + 6)
+#define SPITZ_GPIO_BACKLIGHT_ON         (SPITZ_SCP2_GPIO_BASE + 7)
+#define SPITZ_GPIO_MIC_BIAS             (SPITZ_SCP2_GPIO_BASE + 8)
+
+/* Akita IO Expander GPIOs */
+#define AKITA_IOEXP_GPIO_BASE           (NR_BUILTIN_GPIO + 12)
+#define AKITA_GPIO_RESERVED_0           (AKITA_IOEXP_GPIO_BASE + 0)
+#define AKITA_GPIO_RESERVED_1           (AKITA_IOEXP_GPIO_BASE + 1)
+#define AKITA_GPIO_MIC_BIAS             (AKITA_IOEXP_GPIO_BASE + 2)
+#define AKITA_GPIO_BACKLIGHT_ON         (AKITA_IOEXP_GPIO_BASE + 3)
+#define AKITA_GPIO_BACKLIGHT_CONT       (AKITA_IOEXP_GPIO_BASE + 4)
+#define AKITA_GPIO_AKIN_PULLUP          (AKITA_IOEXP_GPIO_BASE + 5)
+#define AKITA_GPIO_IR_ON                (AKITA_IOEXP_GPIO_BASE + 6)
+#define AKITA_GPIO_RESERVED_7           (AKITA_IOEXP_GPIO_BASE + 7)
 
 /* Spitz IRQ Definitions */
 
@@ -154,5 +187,4 @@
  */
 extern struct platform_device spitzscoop_device;
 extern struct platform_device spitzscoop2_device;
-extern struct platform_device spitzssp_device;
 extern struct sharpsl_charger_machinfo spitz_pm_machinfo;
diff --git a/arch/arm/mach-pxa/include/mach/ssp.h b/arch/arm/mach-pxa/include/mach/ssp.h
index a012882c9ee6..cb5cb766f0f1 100644
--- a/arch/arm/mach-pxa/include/mach/ssp.h
+++ b/arch/arm/mach-pxa/include/mach/ssp.h
@@ -20,6 +20,7 @@
 #define __ASM_ARCH_SSP_H
 
 #include <linux/list.h>
+#include <linux/io.h>
 
 enum pxa_ssp_type {
         SSP_UNDEFINED = 0,
@@ -78,6 +79,29 @@ int ssp_init(struct ssp_dev *dev, u32 port, u32 init_flags);
 int ssp_config(struct ssp_dev *dev, u32 mode, u32 flags, u32 psp_flags, u32 speed);
 void ssp_exit(struct ssp_dev *dev);
 
+/**
+ * ssp_write_reg - Write to a SSP register
+ *
+ * @dev: SSP device to access
+ * @reg: Register to write to
+ * @val: Value to be written.
+ */
+static inline void ssp_write_reg(struct ssp_device *dev, u32 reg, u32 val)
+{
+        __raw_writel(val, dev->mmio_base + reg);
+}
+
+/**
+ * ssp_read_reg - Read from a SSP register
+ *
+ * @dev: SSP device to access
+ * @reg: Register to read from
+ */
+static inline u32 ssp_read_reg(struct ssp_device *dev, u32 reg)
+{
+        return __raw_readl(dev->mmio_base + reg);
+}
+
 struct ssp_device *ssp_request(int port, const char *label);
 void ssp_free(struct ssp_device *);
 #endif /* __ASM_ARCH_SSP_H */
diff --git a/arch/arm/mach-pxa/include/mach/trizeps4.h b/arch/arm/mach-pxa/include/mach/trizeps4.h
index 641d0ec110bb..903e1a2e6641 100644
--- a/arch/arm/mach-pxa/include/mach/trizeps4.h
+++ b/arch/arm/mach-pxa/include/mach/trizeps4.h
@@ -17,11 +17,16 @@
 #define TRIZEPS4_PIC_PHYS       (PXA_CS3_PHYS)  /* Logic chip on ConXS-Board */
 #define TRIZEPS4_SDRAM_BASE     0xa0000000      /* SDRAM region */
 
-#define TRIZEPS4_CFSR_PHYS      (PXA_CS3_PHYS)                  /* Logic chip on ConXS-Board CSFR register */
-#define TRIZEPS4_BOCR_PHYS      (PXA_CS3_PHYS+0x02000000)       /* Logic chip on ConXS-Board BOCR register */
-#define TRIZEPS4_IRCR_PHYS      (PXA_CS3_PHYS+0x02400000)       /* Logic chip on ConXS-Board IRCR register*/
-#define TRIZEPS4_UPSR_PHYS      (PXA_CS3_PHYS+0x02800000)       /* Logic chip on ConXS-Board UPSR register*/
-#define TRIZEPS4_DICR_PHYS      (PXA_CS3_PHYS+0x03800000)       /* Logic chip on ConXS-Board DICR register*/
+                                /* Logic on ConXS-board CSFR register*/
+#define TRIZEPS4_CFSR_PHYS      (PXA_CS3_PHYS)
+                                /* Logic on ConXS-board BOCR register*/
+#define TRIZEPS4_BOCR_PHYS      (PXA_CS3_PHYS+0x02000000)
+                                /* Logic on ConXS-board IRCR register*/
+#define TRIZEPS4_IRCR_PHYS      (PXA_CS3_PHYS+0x02400000)
+                                /* Logic on ConXS-board UPSR register*/
+#define TRIZEPS4_UPSR_PHYS      (PXA_CS3_PHYS+0x02800000)
+                                /* Logic on ConXS-board DICR register*/
+#define TRIZEPS4_DICR_PHYS      (PXA_CS3_PHYS+0x03800000)
 
 /* virtual memory regions */
 #define TRIZEPS4_DISK_VIRT      0xF0000000      /* Disk On Chip region */
@@ -54,6 +59,15 @@
 #define GPIO_MMC_DET            12
 #define TRIZEPS4_MMC_IRQ        IRQ_GPIO(GPIO_MMC_DET)
 
+/* DOC NAND chip */
+#define GPIO_DOC_LOCK           94
+#define GPIO_DOC_IRQ            93
+#define TRIZEPS4_DOC_IRQ        IRQ_GPIO(GPIO_DOC_IRQ)
+
+/* SPI interface */
+#define GPIO_SPI                53
+#define TRIZEPS4_SPI_IRQ        IRQ_GPIO(GPIO_SPI)
+
 /* LEDS using tx2 / rx2 */
 #define GPIO_SYS_BUSY_LED       46
 #define GPIO_HEARTBEAT_LED      47
@@ -62,24 +76,66 @@
 #define GPIO_PIC                0
 #define TRIZEPS4_PIC_IRQ        IRQ_GPIO(GPIO_PIC)
 
-#define CFSR_P2V(x)             ((x) - TRIZEPS4_CFSR_PHYS + TRIZEPS4_CFSR_VIRT)
-#define CFSR_V2P(x)             ((x) - TRIZEPS4_CFSR_VIRT + TRIZEPS4_CFSR_PHYS)
+#ifdef CONFIG_MACH_TRIZEPS_CONXS
+/* for CONXS base board define these registers */
+#define CFSR_P2V(x)     ((x) - TRIZEPS4_CFSR_PHYS + TRIZEPS4_CFSR_VIRT)
+#define CFSR_V2P(x)     ((x) - TRIZEPS4_CFSR_VIRT + TRIZEPS4_CFSR_PHYS)
 
-#define BCR_P2V(x)              ((x) - TRIZEPS4_BOCR_PHYS + TRIZEPS4_BOCR_VIRT)
-#define BCR_V2P(x)              ((x) - TRIZEPS4_BOCR_VIRT + TRIZEPS4_BOCR_PHYS)
+#define BCR_P2V(x)      ((x) - TRIZEPS4_BOCR_PHYS + TRIZEPS4_BOCR_VIRT)
+#define BCR_V2P(x)      ((x) - TRIZEPS4_BOCR_VIRT + TRIZEPS4_BOCR_PHYS)
 
-#define DCR_P2V(x)              ((x) - TRIZEPS4_DICR_PHYS + TRIZEPS4_DICR_VIRT)
-#define DCR_V2P(x)              ((x) - TRIZEPS4_DICR_VIRT + TRIZEPS4_DICR_PHYS)
+#define DCR_P2V(x)      ((x) - TRIZEPS4_DICR_PHYS + TRIZEPS4_DICR_VIRT)
+#define DCR_V2P(x)      ((x) - TRIZEPS4_DICR_VIRT + TRIZEPS4_DICR_PHYS)
+
+#define IRCR_P2V(x)     ((x) - TRIZEPS4_IRCR_PHYS + TRIZEPS4_IRCR_VIRT)
+#define IRCR_V2P(x)     ((x) - TRIZEPS4_IRCR_VIRT + TRIZEPS4_IRCR_PHYS)
 
 #ifndef __ASSEMBLY__
-#define ConXS_CFSR              (*((volatile unsigned short *)CFSR_P2V(0x0C000000)))
-#define ConXS_BCR               (*((volatile unsigned short *)BCR_P2V(0x0E000000)))
-#define ConXS_DCR               (*((volatile unsigned short *)DCR_P2V(0x0F800000)))
+static inline unsigned short CFSR_readw(void)
+{
+        /* [Compact Flash Status Register] is read only */
+        return *((unsigned short *)CFSR_P2V(0x0C000000));
+}
+static inline void BCR_writew(unsigned short value)
+{
+        /* [Board Control Regsiter] is write only */
+        *((unsigned short *)BCR_P2V(0x0E000000)) = value;
+}
+static inline void DCR_writew(unsigned short value)
+{
+        /* [Display Control Register] is write only */
+        *((unsigned short *)DCR_P2V(0x0E000000)) = value;
+}
+static inline void IRCR_writew(unsigned short value)
+{
+        /* [InfraRed data Control Register] is write only */
+        *((unsigned short *)IRCR_P2V(0x0E000000)) = value;
+}
 #else
 #define ConXS_CFSR              CFSR_P2V(0x0C000000)
 #define ConXS_BCR               BCR_P2V(0x0E000000)
 #define ConXS_DCR               DCR_P2V(0x0F800000)
+#define ConXS_IRCR              IRCR_P2V(0x0F800000)
 #endif
+#else
+/* for whatever baseboard define function registers */
+static inline unsigned short CFSR_readw(void)
+{
+        return 0;
+}
+static inline void BCR_writew(unsigned short value)
+{
+        ;
+}
+static inline void DCR_writew(unsigned short value)
+{
+        ;
+}
+static inline void IRCR_writew(unsigned short value)
+{
+        ;
+}
+#endif  /* CONFIG_MACH_TRIZEPS_CONXS */
 
 #define ConXS_CFSR_BVD_MASK     0x0003
 #define ConXS_CFSR_BVD1         (1 << 0)
diff --git a/arch/arm/mach-pxa/include/mach/viper.h b/arch/arm/mach-pxa/include/mach/viper.h
new file mode 100644
index 000000000000..10988c270ca3
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/viper.h
@@ -0,0 +1,96 @@
+/*
+ * arch/arm/mach-pxa/include/mach/viper.h
+ *
+ * Author:      Ian Campbell
+ * Created:     Feb 03, 2003
+ * Copyright:   Arcom Control Systems.
+ *
+ * Maintained by Marc Zyngier <maz@misterjones.org>
+ *                            <marc.zyngier@altran.com>
+ *
+ * Created based on lubbock.h:
+ *  Author:     Nicolas Pitre
+ *  Created:    Jun 15, 2001
+ *  Copyright:  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 ARCH_VIPER_H
+#define ARCH_VIPER_H
+
+#define VIPER_BOOT_PHYS         PXA_CS0_PHYS
+#define VIPER_FLASH_PHYS        PXA_CS1_PHYS
+#define VIPER_ETH_PHYS          PXA_CS2_PHYS
+#define VIPER_USB_PHYS          PXA_CS3_PHYS
+#define VIPER_ETH_DATA_PHYS     PXA_CS4_PHYS
+#define VIPER_CPLD_PHYS         PXA_CS5_PHYS
+
+#define VIPER_CPLD_BASE         (0xf0000000)
+#define VIPER_PC104IO_BASE      (0xf1000000)
+#define VIPER_USB_BASE          (0xf1800000)
+
+#define VIPER_ETH_GPIO          (0)
+#define VIPER_CPLD_GPIO         (1)
+#define VIPER_USB_GPIO          (2)
+#define VIPER_UARTA_GPIO        (4)
+#define VIPER_UARTB_GPIO        (3)
+#define VIPER_CF_CD_GPIO        (32)
+#define VIPER_CF_RDY_GPIO       (8)
+#define VIPER_BCKLIGHT_EN_GPIO  (9)
+#define VIPER_LCD_EN_GPIO       (10)
+#define VIPER_PSU_DATA_GPIO     (6)
+#define VIPER_PSU_CLK_GPIO      (11)
+#define VIPER_UART_SHDN_GPIO    (12)
+#define VIPER_BRIGHTNESS_GPIO   (16)
+#define VIPER_PSU_nCS_LD_GPIO   (19)
+#define VIPER_UPS_GPIO          (20)
+#define VIPER_CF_POWER_GPIO     (82)
+#define VIPER_TPM_I2C_SDA_GPIO  (26)
+#define VIPER_TPM_I2C_SCL_GPIO  (27)
+#define VIPER_RTC_I2C_SDA_GPIO  (83)
+#define VIPER_RTC_I2C_SCL_GPIO  (84)
+
+#define VIPER_CPLD_P2V(x)       ((x) - VIPER_CPLD_PHYS + VIPER_CPLD_BASE)
+#define VIPER_CPLD_V2P(x)       ((x) - VIPER_CPLD_BASE + VIPER_CPLD_PHYS)
+
+#ifndef __ASSEMBLY__
+#  define __VIPER_CPLD_REG(x)   (*((volatile u16 *)VIPER_CPLD_P2V(x)))
+#endif
+
+/* board level registers in the CPLD: (offsets from CPLD_BASE) ... */
+
+/* ... Physical addresses */
+#define _VIPER_LO_IRQ_STATUS    (VIPER_CPLD_PHYS + 0x100000)
+#define _VIPER_ICR_PHYS         (VIPER_CPLD_PHYS + 0x100002)
+#define _VIPER_HI_IRQ_STATUS    (VIPER_CPLD_PHYS + 0x100004)
+#define _VIPER_VERSION_PHYS     (VIPER_CPLD_PHYS + 0x100006)
+#define VIPER_UARTA_PHYS        (VIPER_CPLD_PHYS + 0x300010)
+#define VIPER_UARTB_PHYS        (VIPER_CPLD_PHYS + 0x300000)
+#define _VIPER_SRAM_BASE        (VIPER_CPLD_PHYS + 0x800000)
+
+/* ... Virtual addresses */
+#define VIPER_LO_IRQ_STATUS     __VIPER_CPLD_REG(_VIPER_LO_IRQ_STATUS)
+#define VIPER_HI_IRQ_STATUS     __VIPER_CPLD_REG(_VIPER_HI_IRQ_STATUS)
+#define VIPER_VERSION           __VIPER_CPLD_REG(_VIPER_VERSION_PHYS)
+#define VIPER_ICR               __VIPER_CPLD_REG(_VIPER_ICR_PHYS)
+
+/* Decode VIPER_VERSION register */
+#define VIPER_CPLD_REVISION(x)  (((x) >> 5) & 0x7)
+#define VIPER_BOARD_VERSION(x)  (((x) >> 3) & 0x3)
+#define VIPER_BOARD_ISSUE(x)    (((x) >> 0) & 0x7)
+
+/* Interrupt and Configuration Register (VIPER_ICR) */
+/* This is a write only register. Only CF_RST is used under Linux */
+
+extern void viper_cf_rst(int state);
+
+#define VIPER_ICR_RETRIG        (1 << 0)
+#define VIPER_ICR_AUTO_CLR      (1 << 1)
+#define VIPER_ICR_R_DIS         (1 << 2)
+#define VIPER_ICR_CF_RST        (1 << 3)
+
+#endif
+
diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c
index 5e95c5372fec..fa69c3a6a38e 100644
--- a/arch/arm/mach-pxa/irq.c
+++ b/arch/arm/mach-pxa/irq.c
@@ -57,7 +57,7 @@ void __init pxa_init_irq(int irq_nr, set_wake_t fn)
 
         pxa_internal_irq_nr = irq_nr;
 
-        for (irq = 0; irq < irq_nr; irq += 32) {
+        for (irq = PXA_IRQ(0); irq < PXA_IRQ(irq_nr); irq += 32) {
                 _ICMR(irq) = 0; /* disable all IRQs */
                 _ICLR(irq) = 0; /* all IRQs are IRQ, not FIQ */
         }
diff --git a/arch/arm/mach-pxa/leds-trizeps4.c b/arch/arm/mach-pxa/leds-trizeps4.c
deleted file mode 100644
index 3bc29007df3a..000000000000
--- a/arch/arm/mach-pxa/leds-trizeps4.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * linux/arch/arm/mach-pxa/leds-trizeps4.c
- *
- *  Author:     Jürgen Schindele
- *  Created:    20 02, 2006
- *  Copyright:  Jürgen Schindele
- *
- * 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 <mach/hardware.h>
-#include <asm/system.h>
-#include <asm/types.h>
-#include <asm/leds.h>
-
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-gpio.h>
-#include <mach/trizeps4.h>
-
-#include "leds.h"
-
-#define LED_STATE_ENABLED       1
-#define LED_STATE_CLAIMED       2
-
-#define SYS_BUSY                0x01
-#define HEARTBEAT               0x02
-#define BLINK                   0x04
-
-static unsigned int led_state;
-static unsigned int hw_led_state;
-
-void trizeps4_leds_event(led_event_t evt)
-{
-        unsigned long flags;
-
-        local_irq_save(flags);
-
-        switch (evt) {
-        case led_start:
-                hw_led_state = 0;
-                pxa_gpio_mode( GPIO_SYS_BUSY_LED  | GPIO_OUT);          /* LED1 */
-                pxa_gpio_mode( GPIO_HEARTBEAT_LED | GPIO_OUT);          /* LED2 */
-                led_state = LED_STATE_ENABLED;
-                break;
-
-        case led_stop:
-                led_state &= ~LED_STATE_ENABLED;
-                break;
-
-        case led_claim:
-                led_state |= LED_STATE_CLAIMED;
-                hw_led_state = 0;
-                break;
-
-        case led_release:
-                led_state &= ~LED_STATE_CLAIMED;
-                hw_led_state = 0;
-                break;
-
-#ifdef CONFIG_LEDS_TIMER
-        case led_timer:
-                hw_led_state ^= HEARTBEAT;
-                break;
-#endif
-
-#ifdef CONFIG_LEDS_CPU
-        case led_idle_start:
-                hw_led_state &= ~SYS_BUSY;
-                break;
-
-        case led_idle_end:
-                hw_led_state |= SYS_BUSY;
-                break;
-#endif
-
-        case led_halted:
-                break;
-
-        case led_green_on:
-                hw_led_state |= BLINK;
-                break;
-
-        case led_green_off:
-                hw_led_state &= ~BLINK;
-                break;
-
-        case led_amber_on:
-                break;
-
-        case led_amber_off:
-                break;
-
-        case led_red_on:
-                break;
-
-        case led_red_off:
-                break;
-
-        default:
-                break;
-        }
-
-        if  (led_state & LED_STATE_ENABLED) {
-                switch (hw_led_state) {
-                        case 0:
-                                GPSR(GPIO_SYS_BUSY_LED)  |= GPIO_bit(GPIO_SYS_BUSY_LED);
-                                GPSR(GPIO_HEARTBEAT_LED) |= GPIO_bit(GPIO_HEARTBEAT_LED);
-                                break;
-                        case 1:
-                                GPCR(GPIO_SYS_BUSY_LED)  |= GPIO_bit(GPIO_SYS_BUSY_LED);
-                                GPSR(GPIO_HEARTBEAT_LED) |= GPIO_bit(GPIO_HEARTBEAT_LED);
-                                break;
-                        case 2:
-                                GPSR(GPIO_SYS_BUSY_LED)  |= GPIO_bit(GPIO_SYS_BUSY_LED);
-                                GPCR(GPIO_HEARTBEAT_LED) |= GPIO_bit(GPIO_HEARTBEAT_LED);
-                                break;
-                        case 3:
-                                GPCR(GPIO_SYS_BUSY_LED)  |= GPIO_bit(GPIO_SYS_BUSY_LED);
-                                GPCR(GPIO_HEARTBEAT_LED) |= GPIO_bit(GPIO_HEARTBEAT_LED);
-                                break;
-                }
-        }
-        else {
-                /* turn all off */
-                GPSR(GPIO_SYS_BUSY_LED)  |= GPIO_bit(GPIO_SYS_BUSY_LED);
-                GPSR(GPIO_HEARTBEAT_LED) |= GPIO_bit(GPIO_HEARTBEAT_LED);
-        }
-
-        local_irq_restore(flags);
-}
diff --git a/arch/arm/mach-pxa/leds.c b/arch/arm/mach-pxa/leds.c
index e13eb841e48d..bbe4d5f6afaa 100644
--- a/arch/arm/mach-pxa/leds.c
+++ b/arch/arm/mach-pxa/leds.c
@@ -24,8 +24,6 @@ pxa_leds_init(void)
                 leds_event = mainstone_leds_event;
         if (machine_is_pxa_idp())
                 leds_event = idp_leds_event;
-        if (machine_is_trizeps4())
-                leds_event = trizeps4_leds_event;
 
         leds_event(led_start);
         return 0;
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index 58f3402a0375..b4d00aba0e31 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -20,6 +20,7 @@
 #include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
+#include <linux/spi/spi.h>
 #include <linux/smc91x.h>
 
 #include <asm/types.h>
@@ -38,6 +39,7 @@
 #include <mach/gpio.h>
 #include <mach/pxafb.h>
 #include <mach/ssp.h>
+#include <mach/pxa2xx_spi.h>
 #include <mach/pxa27x_keypad.h>
 #include <mach/pxa3xx_nand.h>
 #include <mach/littleton.h>
@@ -72,8 +74,8 @@ static mfp_cfg_t littleton_mfp_cfg[] __initdata = {
 
         /* SSP2 */
         GPIO25_SSP2_SCLK,
-        GPIO17_SSP2_FRM,
         GPIO27_SSP2_TXD,
+        GPIO17_GPIO,    /* SFRM as chip-select */
 
         /* Debug Ethernet */
         GPIO90_GPIO,
@@ -123,160 +125,6 @@ static struct platform_device smc91x_device = {
 };
 
 #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
-/* use bit 30, 31 as the indicator of command parameter number */
-#define CMD0(x)         ((0x00000000) | ((x) << 9))
-#define CMD1(x, x1)     ((0x40000000) | ((x) << 9) | 0x100 | (x1))
-#define CMD2(x, x1, x2) ((0x80000000) | ((x) << 18) | 0x20000 |\
-                         ((x1) << 9) | 0x100 | (x2))
-
-static uint32_t lcd_panel_reset[] = {
-        CMD0(0x1), /* reset */
-        CMD0(0x0), /* nop */
-        CMD0(0x0), /* nop */
-        CMD0(0x0), /* nop */
-};
-
-static uint32_t lcd_panel_on[] = {
-        CMD0(0x29),             /* Display ON */
-        CMD2(0xB8, 0xFF, 0xF9), /* Output Control */
-        CMD0(0x11),             /* Sleep out */
-        CMD1(0xB0, 0x16),       /* Wake */
-};
-
-static uint32_t lcd_panel_off[] = {
-        CMD0(0x28),             /* Display OFF */
-        CMD2(0xB8, 0x80, 0x02), /* Output Control */
-        CMD0(0x10),             /* Sleep in */
-        CMD1(0xB0, 0x00),       /* Deep stand by in */
-};
-
-static uint32_t lcd_vga_pass_through[] = {
-        CMD1(0xB0, 0x16),
-        CMD1(0xBC, 0x80),
-        CMD1(0xE1, 0x00),
-        CMD1(0x36, 0x50),
-        CMD1(0x3B, 0x00),
-};
-
-static uint32_t lcd_qvga_pass_through[] = {
-        CMD1(0xB0, 0x16),
-        CMD1(0xBC, 0x81),
-        CMD1(0xE1, 0x00),
-        CMD1(0x36, 0x50),
-        CMD1(0x3B, 0x22),
-};
-
-static uint32_t lcd_vga_transfer[] = {
-        CMD1(0xcf, 0x02),       /* Blanking period control (1) */
-        CMD2(0xd0, 0x08, 0x04), /* Blanking period control (2) */
-        CMD1(0xd1, 0x01),       /* CKV timing control on/off */
-        CMD2(0xd2, 0x14, 0x00), /* CKV 1,2 timing control */
-        CMD2(0xd3, 0x1a, 0x0f), /* OEV timing control */
-        CMD2(0xd4, 0x1f, 0xaf), /* ASW timing control (1) */
-        CMD1(0xd5, 0x14),       /* ASW timing control (2) */
-        CMD0(0x21),             /* Invert for normally black display */
-        CMD0(0x29),             /* Display on */
-};
-
-static uint32_t lcd_qvga_transfer[] = {
-        CMD1(0xd6, 0x02),       /* Blanking period control (1) */
-        CMD2(0xd7, 0x08, 0x04), /* Blanking period control (2) */
-        CMD1(0xd8, 0x01),       /* CKV timing control on/off */
-        CMD2(0xd9, 0x00, 0x08), /* CKV 1,2 timing control */
-        CMD2(0xde, 0x05, 0x0a), /* OEV timing control */
-        CMD2(0xdf, 0x0a, 0x19), /* ASW timing control (1) */
-        CMD1(0xe0, 0x0a),       /* ASW timing control (2) */
-        CMD0(0x21),             /* Invert for normally black display */
-        CMD0(0x29),             /* Display on */
-};
-
-static uint32_t lcd_panel_config[] = {
-        CMD2(0xb8, 0xff, 0xf9), /* Output control */
-        CMD0(0x11),             /* sleep out */
-        CMD1(0xba, 0x01),       /* Display mode (1) */
-        CMD1(0xbb, 0x00),       /* Display mode (2) */
-        CMD1(0x3a, 0x60),       /* Display mode 18-bit RGB */
-        CMD1(0xbf, 0x10),       /* Drive system change control */
-        CMD1(0xb1, 0x56),       /* Booster operation setup */
-        CMD1(0xb2, 0x33),       /* Booster mode setup */
-        CMD1(0xb3, 0x11),       /* Booster frequency setup */
-        CMD1(0xb4, 0x02),       /* Op amp/system clock */
-        CMD1(0xb5, 0x35),       /* VCS voltage */
-        CMD1(0xb6, 0x40),       /* VCOM voltage */
-        CMD1(0xb7, 0x03),       /* External display signal */
-        CMD1(0xbd, 0x00),       /* ASW slew rate */
-        CMD1(0xbe, 0x00),       /* Dummy data for QuadData operation */
-        CMD1(0xc0, 0x11),       /* Sleep out FR count (A) */
-        CMD1(0xc1, 0x11),       /* Sleep out FR count (B) */
-        CMD1(0xc2, 0x11),       /* Sleep out FR count (C) */
-        CMD2(0xc3, 0x20, 0x40), /* Sleep out FR count (D) */
-        CMD2(0xc4, 0x60, 0xc0), /* Sleep out FR count (E) */
-        CMD2(0xc5, 0x10, 0x20), /* Sleep out FR count (F) */
-        CMD1(0xc6, 0xc0),       /* Sleep out FR count (G) */
-        CMD2(0xc7, 0x33, 0x43), /* Gamma 1 fine tuning (1) */
-        CMD1(0xc8, 0x44),       /* Gamma 1 fine tuning (2) */
-        CMD1(0xc9, 0x33),       /* Gamma 1 inclination adjustment */
-        CMD1(0xca, 0x00),       /* Gamma 1 blue offset adjustment */
-        CMD2(0xec, 0x01, 0xf0), /* Horizontal clock cycles */
-};
-
-static void ssp_reconfig(struct ssp_dev *dev, int nparam)
-{
-        static int last_nparam = -1;
-
-        /* check if it is necessary to re-config SSP */
-        if (nparam == last_nparam)
-                return;
-
-        ssp_disable(dev);
-        ssp_config(dev, (nparam == 2) ? 0x0010058a : 0x00100581, 0x18, 0, 0);
-
-        last_nparam = nparam;
-}
-
-static void ssp_send_cmd(uint32_t *cmd, int num)
-{
-        static int ssp_initialized;
-        static struct ssp_dev ssp2;
-
-        int i;
-
-        if (!ssp_initialized) {
-                ssp_init(&ssp2, 2, SSP_NO_IRQ);
-                ssp_initialized = 1;
-        }
-
-        clk_enable(ssp2.ssp->clk);
-        for (i = 0; i < num; i++, cmd++) {
-                ssp_reconfig(&ssp2, (*cmd >> 30) & 0x3);
-                ssp_write_word(&ssp2, *cmd & 0x3fffffff);
-
-                /* FIXME: ssp_flush() is mandatory here to work */
-                ssp_flush(&ssp2);
-        }
-        clk_disable(ssp2.ssp->clk);
-}
-
-static void littleton_lcd_power(int on, struct fb_var_screeninfo *var)
-{
-        if (on) {
-                ssp_send_cmd(ARRAY_AND_SIZE(lcd_panel_on));
-                ssp_send_cmd(ARRAY_AND_SIZE(lcd_panel_reset));
-                if (var->xres > 240) {
-                        /* VGA */
-                        ssp_send_cmd(ARRAY_AND_SIZE(lcd_vga_pass_through));
-                        ssp_send_cmd(ARRAY_AND_SIZE(lcd_panel_config));
-                        ssp_send_cmd(ARRAY_AND_SIZE(lcd_vga_transfer));
-                } else {
-                        /* QVGA */
-                        ssp_send_cmd(ARRAY_AND_SIZE(lcd_qvga_pass_through));
-                        ssp_send_cmd(ARRAY_AND_SIZE(lcd_panel_config));
-                        ssp_send_cmd(ARRAY_AND_SIZE(lcd_qvga_transfer));
-                }
-        } else
-                ssp_send_cmd(ARRAY_AND_SIZE(lcd_panel_off));
-}
-
 static struct pxafb_mode_info tpo_tdo24mtea1_modes[] = {
         [0] = {
                 /* VGA */
@@ -312,7 +160,6 @@ static struct pxafb_mach_info littleton_lcd_info = {
         .modes                  = tpo_tdo24mtea1_modes,
         .num_modes              = 2,
         .lcd_conn               = LCD_COLOR_TFT_16BPP,
-        .pxafb_lcd_power        = littleton_lcd_power,
 };
 
 static void littleton_init_lcd(void)
@@ -323,6 +170,51 @@ static void littleton_init_lcd(void)
 static inline void littleton_init_lcd(void) {};
 #endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULE */
 
+#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE)
+static struct pxa2xx_spi_master littleton_spi_info = {
+        .num_chipselect         = 1,
+};
+
+static void littleton_tdo24m_cs(u32 cmd)
+{
+        gpio_set_value(LITTLETON_GPIO_LCD_CS, !(cmd == PXA2XX_CS_ASSERT));
+}
+
+static struct pxa2xx_spi_chip littleton_tdo24m_chip = {
+        .rx_threshold   = 1,
+        .tx_threshold   = 1,
+        .cs_control     = littleton_tdo24m_cs,
+};
+
+static struct spi_board_info littleton_spi_devices[] __initdata = {
+        {
+                .modalias       = "tdo24m",
+                .max_speed_hz   = 1000000,
+                .bus_num        = 2,
+                .chip_select    = 0,
+                .controller_data= &littleton_tdo24m_chip,
+        },
+};
+
+static void __init littleton_init_spi(void)
+{
+        int err;
+
+        err = gpio_request(LITTLETON_GPIO_LCD_CS, "LCD_CS");
+        if (err) {
+                pr_warning("failed to request GPIO for LCS CS\n");
+                return;
+        }
+
+        gpio_direction_output(LITTLETON_GPIO_LCD_CS, 1);
+
+        pxa2xx_set_spi_info(2, &littleton_spi_info);
+        spi_register_board_info(ARRAY_AND_SIZE(littleton_spi_devices));
+}
+#else
+static inline void littleton_init_spi(void) {}
+#endif
+
 #if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
 static unsigned int littleton_matrix_key_map[] = {
         /* KEY(row, col, key_code) */
@@ -433,6 +325,7 @@ static void __init littleton_init(void)
          */
         platform_device_register(&smc91x_device);
 
+        littleton_init_spi();
         littleton_init_lcd();
         littleton_init_keypad();
         littleton_init_nand();
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index b7038948d1d4..de3f67daaacf 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -40,7 +40,7 @@
 
 #include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
-#include <mach/pxa2xx-gpio.h>
+#include <mach/mfp-pxa27x.h>
 #include <mach/lpd270.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
@@ -51,6 +51,43 @@
 #include "generic.h"
 #include "devices.h"
 
+static unsigned long lpd270_pin_config[] __initdata = {
+        /* Chip Selects */
+        GPIO15_nCS_1,   /* Mainboard Flash */
+        GPIO78_nCS_2,   /* CPLD + Ethernet */
+
+        /* LCD - 16bpp Active TFT */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+        GPIO77_LCD_BIAS,
+        GPIO16_PWM0_OUT,        /* Backlight */
+
+        /* USB Host */
+        GPIO88_USBH1_PWR,
+        GPIO89_USBH1_PEN,
+
+        /* AC97 */
+        GPIO45_AC97_SYSCLK,
+
+        GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
+};
 
 static unsigned int lpd270_irq_enabled;
 
@@ -88,8 +125,7 @@ static void lpd270_irq_handler(unsigned int irq, struct irq_desc *desc)
                 GEDR(0) = GPIO_bit(0);  /* clear useless edge notification */
                 if (likely(pending)) {
                         irq = LPD270_IRQ(0) + __ffs(pending);
-                        desc = irq_desc + irq;
-                        desc_handle_irq(irq, desc);
+                        generic_handle_irq(irq);
 
                         pending = __raw_readw(LPD270_INT_STATUS) &
                                                 lpd270_irq_enabled;
@@ -265,8 +301,8 @@ static struct pxafb_mode_info sharp_lq057q3dc02_mode = {
 static struct pxafb_mach_info sharp_lq057q3dc02 = {
         .modes                  = &sharp_lq057q3dc02_mode,
         .num_modes              = 1,
-        .lccr0                  = 0x07800080,
-        .lccr3                  = 0x00400000,
+        .lcd_conn               = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |
+                                  LCD_ALTERNATE_MAPPING,
 };
 
 /* 12.1" TFT SVGA (LoLo display number 2) */
@@ -287,8 +323,8 @@ static struct pxafb_mode_info sharp_lq121s1dg31_mode = {
 static struct pxafb_mach_info sharp_lq121s1dg31 = {
         .modes                  = &sharp_lq121s1dg31_mode,
         .num_modes              = 1,
-        .lccr0                  = 0x07800080,
-        .lccr3                  = 0x00400000,
+        .lcd_conn               = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |
+                                  LCD_ALTERNATE_MAPPING,
 };
 
 /* 3.6" TFT QVGA (LoLo display number 3) */
@@ -309,8 +345,8 @@ static struct pxafb_mode_info sharp_lq036q1da01_mode = {
 static struct pxafb_mach_info sharp_lq036q1da01 = {
         .modes                  = &sharp_lq036q1da01_mode,
         .num_modes              = 1,
-        .lccr0                  = 0x07800080,
-        .lccr3                  = 0x00400000,
+        .lcd_conn               = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |
+                                  LCD_ALTERNATE_MAPPING,
 };
 
 /* 6.4" TFT VGA (LoLo display number 5) */
@@ -331,8 +367,8 @@ static struct pxafb_mode_info sharp_lq64d343_mode = {
 static struct pxafb_mach_info sharp_lq64d343 = {
         .modes                  = &sharp_lq64d343_mode,
         .num_modes              = 1,
-        .lccr0                  = 0x07800080,
-        .lccr3                  = 0x00400000,
+        .lcd_conn               = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |
+                                  LCD_ALTERNATE_MAPPING,
 };
 
 /* 10.4" TFT VGA (LoLo display number 7) */
@@ -353,8 +389,8 @@ static struct pxafb_mode_info sharp_lq10d368_mode = {
 static struct pxafb_mach_info sharp_lq10d368 = {
         .modes                  = &sharp_lq10d368_mode,
         .num_modes              = 1,
-        .lccr0                  = 0x07800080,
-        .lccr3                  = 0x00400000,
+        .lcd_conn               = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |
+                                  LCD_ALTERNATE_MAPPING,
 };
 
 /* 3.5" TFT QVGA (LoLo display number 8) */
@@ -375,8 +411,8 @@ static struct pxafb_mode_info sharp_lq035q7db02_20_mode = {
 static struct pxafb_mach_info sharp_lq035q7db02_20 = {
         .modes                  = &sharp_lq035q7db02_20_mode,
         .num_modes              = 1,
-        .lccr0                  = 0x07800080,
-        .lccr3                  = 0x00400000,
+        .lcd_conn               = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |
+                                  LCD_ALTERNATE_MAPPING,
 };
 
 static struct pxafb_mach_info *lpd270_lcd_to_use;
@@ -411,27 +447,15 @@ static struct platform_device *platform_devices[] __initdata = {
         &lpd270_flash_device[1],
 };
 
-static int lpd270_ohci_init(struct device *dev)
-{
-        /* setup Port1 GPIO pin. */
-        pxa_gpio_mode(88 | GPIO_ALT_FN_1_IN);   /* USBHPWR1 */
-        pxa_gpio_mode(89 | GPIO_ALT_FN_2_OUT);  /* USBHPEN1 */
-
-        /* Set the Power Control Polarity Low and Power Sense
-           Polarity Low to active low. */
-        UHCHR = (UHCHR | UHCHR_PCPL | UHCHR_PSPL) &
-                ~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSEP3 | UHCHR_SSE);
-
-        return 0;
-}
-
 static struct pxaohci_platform_data lpd270_ohci_platform_data = {
         .port_mode      = PMM_PERPORT_MODE,
-        .init           = lpd270_ohci_init,
+        .flags          = ENABLE_PORT_ALL | POWER_CONTROL_LOW | POWER_SENSE_LOW,
 };
 
 static void __init lpd270_init(void)
 {
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(lpd270_pin_config));
+
         lpd270_flash_data[0].width = (BOOT_DEF & 1) ? 2 : 4;
         lpd270_flash_data[1].width = 4;
 
@@ -442,12 +466,6 @@ static void __init lpd270_init(void)
          */
         ARB_CNTRL = ARB_CORE_PARK | 0x234;
 
-        /*
-         * On LogicPD PXA270, we route AC97_SYSCLK via GPIO45.
-         */
-        pxa_gpio_mode(GPIO45_SYSCLK_AC97_MD);
-        pxa_gpio_mode(GPIO16_PWM0_MD);
-
         platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
 
         pxa_set_ac97_info(NULL);
@@ -473,15 +491,6 @@ static void __init lpd270_map_io(void)
         pxa_map_io();
         iotable_init(lpd270_io_desc, ARRAY_SIZE(lpd270_io_desc));
 
-        /* initialize sleep mode regs (wake-up sources, etc) */
-        PGSR0 = 0x00008800;
-        PGSR1 = 0x00000002;
-        PGSR2 = 0x0001FC00;
-        PGSR3 = 0x00001F81;
-        PWER  = 0xC0000002;
-        PRER  = 0x00000002;
-        PFER  = 0x00000002;
-
         /* for use I SRAM as framebuffer.  */
         PSLR |= 0x00000F04;
         PCFR  = 0x00000066;
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index 4ffdff2d9ff1..bff704354c1a 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -57,13 +57,36 @@
 
 static unsigned long lubbock_pin_config[] __initdata = {
         GPIO15_nCS_1,   /* CS1 - Flash */
+        GPIO78_nCS_2,   /* CS2 - Baseboard FGPA */
         GPIO79_nCS_3,   /* CS3 - SMC ethernet */
+        GPIO80_nCS_4,   /* CS4 - SA1111 */
 
         /* SSP data pins */
         GPIO23_SSP1_SCLK,
         GPIO25_SSP1_TXD,
         GPIO26_SSP1_RXD,
 
+        /* LCD - 16bpp DSTN */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+
         /* BTUART */
         GPIO42_BTUART_RXD,
         GPIO43_BTUART_TXD,
@@ -132,8 +155,7 @@ static void lubbock_irq_handler(unsigned int irq, struct irq_desc *desc)
                 GEDR(0) = GPIO_bit(0);  /* clear our parent irq */
                 if (likely(pending)) {
                         irq = LUBBOCK_IRQ(0) + __ffs(pending);
-                        desc = irq_desc + irq;
-                        desc_handle_irq(irq, desc);
+                        generic_handle_irq(irq);
                 }
                 pending = LUB_IRQ_SET_CLR & lubbock_irq_enabled;
         } while (pending);
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 143f28adaf95..519138bc5f85 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -409,7 +409,7 @@ static struct platform_device backlight = {
  * LEDs
  */
 
-struct gpio_led gpio_leds[] = {
+static struct gpio_led gpio_leds[] = {
         {
                 .name = "magician::vibra",
                 .default_trigger = "none",
@@ -669,18 +669,10 @@ static struct pxamci_platform_data magician_mci_info = {
  * USB OHCI
  */
 
-static int magician_ohci_init(struct device *dev)
-{
-        UHCHR = (UHCHR | UHCHR_SSEP2 | UHCHR_PCPL | UHCHR_CGR) &
-            ~(UHCHR_SSEP1 | UHCHR_SSEP3 | UHCHR_SSE);
-
-        return 0;
-}
-
 static struct pxaohci_platform_data magician_ohci_info = {
-        .port_mode    = PMM_PERPORT_MODE,
-        .init         = magician_ohci_init,
-        .power_budget = 0,
+        .port_mode      = PMM_PERPORT_MODE,
+        .flags          = ENABLE_PORT1 | ENABLE_PORT3 | POWER_CONTROL_LOW,
+        .power_budget   = 0,
 };
 
 
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index d44af761564d..f2c7ad8f2b6b 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -162,8 +162,7 @@ static void mainstone_irq_handler(unsigned int irq, struct irq_desc *desc)
                 GEDR(0) = GPIO_bit(0);  /* clear useless edge notification */
                 if (likely(pending)) {
                         irq = MAINSTONE_IRQ(0) + __ffs(pending);
-                        desc = irq_desc + irq;
-                        desc_handle_irq(irq, desc);
+                        generic_handle_irq(irq);
                 }
                 pending = MST_INTSETCLR & mainstone_irq_enabled;
         } while (pending);
@@ -508,19 +507,9 @@ static struct platform_device *platform_devices[] __initdata = {
         &mst_gpio_keys_device,
 };
 
-static int mainstone_ohci_init(struct device *dev)
-{
-        /* Set the Power Control Polarity Low and Power Sense
-           Polarity Low to active low. */
-        UHCHR = (UHCHR | UHCHR_PCPL | UHCHR_PSPL) &
-                ~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSEP3 | UHCHR_SSE);
-
-        return 0;
-}
-
 static struct pxaohci_platform_data mainstone_ohci_platform_data = {
         .port_mode      = PMM_PERPORT_MODE,
-        .init           = mainstone_ohci_init,
+        .flags          = ENABLE_PORT_ALL | POWER_CONTROL_LOW | POWER_SENSE_LOW,
 };
 
 #if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index 925575f10acf..2061c00c8ead 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -25,7 +25,12 @@
 
 #include "generic.h"
 
-#define PGSR(x)         __REG2(0x40F00020, ((x) & 0x60) >> 3)
+#define gpio_to_bank(gpio)      ((gpio) >> 5)
+
+#define PGSR(x)         __REG2(0x40F00020, (x) << 2)
+#define __GAFR(u, x)    __REG2((u) ? 0x40E00058 : 0x40E00054, (x) << 3)
+#define GAFR_L(x)       __GAFR(0, x)
+#define GAFR_U(x)       __GAFR(1, x)
 
 #define PWER_WE35       (1 << 24)
 
@@ -38,49 +43,59 @@ struct gpio_desc {
 };
 
 static struct gpio_desc gpio_desc[MFP_PIN_GPIO127 + 1];
+static int gpio_nr;
 
-static int __mfp_config_lpm(unsigned gpio, unsigned long lpm)
-{
-        unsigned mask = GPIO_bit(gpio);
-
-        /* low power state */
-        switch (lpm) {
-        case MFP_LPM_DRIVE_HIGH:
-                PGSR(gpio) |= mask;
-                break;
-        case MFP_LPM_DRIVE_LOW:
-                PGSR(gpio) &= ~mask;
-                break;
-        case MFP_LPM_INPUT:
-                break;
-        default:
-                pr_warning("%s: invalid low power state for GPIO%d\n",
-                                __func__, gpio);
-                return -EINVAL;
-        }
-        return 0;
-}
+static unsigned long gpdr_lpm[4];
 
 static int __mfp_config_gpio(unsigned gpio, unsigned long c)
 {
         unsigned long gafr, mask = GPIO_bit(gpio);
-        int fn;
+        int bank = gpio_to_bank(gpio);
+        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;
 
-        fn = MFP_AF(c);
         if (fn > 3)
                 return -EINVAL;
 
-        /* alternate function and direction */
-        gafr = GAFR(gpio) & ~(0x3 << ((gpio & 0xf) * 2));
-        GAFR(gpio) = gafr |  (fn  << ((gpio & 0xf) * 2));
+        /* alternate function and direction at run-time */
+        gafr = (uorl == 0) ? GAFR_L(bank) : GAFR_U(bank);
+        gafr = (gafr & ~(0x3 << shft)) | (fn << shft);
 
-        if (c & MFP_DIR_OUT)
+        if (uorl == 0)
+                GAFR_L(bank) = gafr;
+        else
+                GAFR_U(bank) = gafr;
+
+        if (dir == MFP_DIR_OUT)
                 GPDR(gpio) |= mask;
         else
                 GPDR(gpio) &= ~mask;
 
-        if (__mfp_config_lpm(gpio, c & MFP_LPM_STATE_MASK))
-                return -EINVAL;
+        /* alternate function and direction at low power mode */
+        switch (c & MFP_LPM_STATE_MASK) {
+        case MFP_LPM_DRIVE_HIGH:
+                PGSR(bank) |= mask;
+                dir = MFP_DIR_OUT;
+                break;
+        case MFP_LPM_DRIVE_LOW:
+                PGSR(bank) &= ~mask;
+                dir = MFP_DIR_OUT;
+                break;
+        case MFP_LPM_DEFAULT:
+                break;
+        default:
+                /* warning and fall through, treat as MFP_LPM_DEFAULT */
+                pr_warning("%s: GPIO%d: unsupported low power mode\n",
+                                __func__, gpio);
+                break;
+        }
+
+        if (dir == MFP_DIR_OUT)
+                gpdr_lpm[bank] |= mask;
+        else
+                gpdr_lpm[bank] &= ~mask;
 
         /* give early warning if MFP_LPM_CAN_WAKEUP is set on the
          * configurations of those pins not able to wakeup
@@ -91,7 +106,7 @@ static int __mfp_config_gpio(unsigned gpio, unsigned long c)
                 return -EINVAL;
         }
 
-        if ((c & MFP_LPM_CAN_WAKEUP) && (c & MFP_DIR_OUT)) {
+        if ((c & MFP_LPM_CAN_WAKEUP) && (dir == MFP_DIR_OUT)) {
                 pr_warning("%s: output GPIO%d unable to wakeup\n",
                                 __func__, gpio);
                 return -EINVAL;
@@ -135,7 +150,7 @@ void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num)
 
 void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm)
 {
-        unsigned long flags;
+        unsigned long flags, c;
         int gpio;
 
         gpio = __mfp_validate(mfp);
@@ -143,7 +158,11 @@ void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm)
                 return;
 
         local_irq_save(flags);
-        __mfp_config_lpm(gpio, lpm);
+
+        c = gpio_desc[gpio].config;
+        c = (c & ~MFP_LPM_STATE_MASK) | lpm;
+        __mfp_config_gpio(gpio, c);
+
         local_irq_restore(flags);
 }
 
@@ -187,23 +206,22 @@ int gpio_set_wake(unsigned int gpio, unsigned int on)
 }
 
 #ifdef CONFIG_PXA25x
-static int __init pxa25x_mfp_init(void)
+static void __init pxa25x_mfp_init(void)
 {
         int i;
 
-        if (cpu_is_pxa25x()) {
-                for (i = 0; i <= 84; i++)
-                        gpio_desc[i].valid = 1;
+        for (i = 0; i <= 84; i++)
+                gpio_desc[i].valid = 1;
 
-                for (i = 0; i <= 15; i++) {
-                        gpio_desc[i].can_wakeup = 1;
-                        gpio_desc[i].mask = GPIO_bit(i);
-                }
+        for (i = 0; i <= 15; i++) {
+                gpio_desc[i].can_wakeup = 1;
+                gpio_desc[i].mask = GPIO_bit(i);
         }
 
-        return 0;
+        gpio_nr = 85;
 }
-postcore_initcall(pxa25x_mfp_init);
+#else
+static inline void pxa25x_mfp_init(void) {}
 #endif /* CONFIG_PXA25x */
 
 #ifdef CONFIG_PXA27x
@@ -233,45 +251,106 @@ int keypad_set_wake(unsigned int on)
         return 0;
 }
 
-static int __init pxa27x_mfp_init(void)
+static void __init pxa27x_mfp_init(void)
 {
         int i, gpio;
 
-        if (cpu_is_pxa27x()) {
-                for (i = 0; i <= 120; i++) {
-                        /* skip GPIO2, 5, 6, 7, 8, they are not
-                         * valid pins allow configuration
-                         */
-                        if (i == 2 || i == 5 || i == 6 ||
-                            i == 7 || i == 8)
-                                continue;
+        for (i = 0; i <= 120; i++) {
+                /* skip GPIO2, 5, 6, 7, 8, they are not
+                 * valid pins allow configuration
+                 */
+                if (i == 2 || i == 5 || i == 6 || i == 7 || i == 8)
+                        continue;
 
-                        gpio_desc[i].valid = 1;
-                }
+                gpio_desc[i].valid = 1;
+        }
 
-                /* Keypad GPIOs */
-                for (i = 0; i < ARRAY_SIZE(pxa27x_pkwr_gpio); i++) {
-                        gpio = pxa27x_pkwr_gpio[i];
-                        gpio_desc[gpio].can_wakeup = 1;
-                        gpio_desc[gpio].keypad_gpio = 1;
-                        gpio_desc[gpio].mask = 1 << i;
-                }
+        /* Keypad GPIOs */
+        for (i = 0; i < ARRAY_SIZE(pxa27x_pkwr_gpio); i++) {
+                gpio = pxa27x_pkwr_gpio[i];
+                gpio_desc[gpio].can_wakeup = 1;
+                gpio_desc[gpio].keypad_gpio = 1;
+                gpio_desc[gpio].mask = 1 << i;
+        }
 
-                /* Overwrite GPIO13 as a PWER wakeup source */
-                for (i = 0; i <= 15; i++) {
-                        /* skip GPIO2, 5, 6, 7, 8 */
-                        if (GPIO_bit(i) & 0x1e4)
-                                continue;
+        /* Overwrite GPIO13 as a PWER wakeup source */
+        for (i = 0; i <= 15; i++) {
+                /* skip GPIO2, 5, 6, 7, 8 */
+                if (GPIO_bit(i) & 0x1e4)
+                        continue;
 
-                        gpio_desc[i].can_wakeup = 1;
-                        gpio_desc[i].mask = GPIO_bit(i);
-                }
+                gpio_desc[i].can_wakeup = 1;
+                gpio_desc[i].mask = GPIO_bit(i);
+        }
+
+        gpio_desc[35].can_wakeup = 1;
+        gpio_desc[35].mask = PWER_WE35;
+
+        gpio_nr = 121;
+}
+#else
+static inline void pxa27x_mfp_init(void) {}
+#endif /* CONFIG_PXA27x */
+
+#ifdef CONFIG_PM
+static unsigned long saved_gafr[2][4];
+static unsigned long saved_gpdr[4];
 
-                gpio_desc[35].can_wakeup = 1;
-                gpio_desc[35].mask = PWER_WE35;
+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++) {
+
+                saved_gafr[0][i] = GAFR_L(i);
+                saved_gafr[1][i] = GAFR_U(i);
+                saved_gpdr[i] = GPDR(i * 32);
+
+                GPDR(i * 32) = gpdr_lpm[i];
         }
+        return 0;
+}
 
+static int pxa2xx_mfp_resume(struct sys_device *d)
+{
+        int i;
+
+        for (i = 0; i <= gpio_to_bank(gpio_nr); i++) {
+                GAFR_L(i) = saved_gafr[0][i];
+                GAFR_U(i) = saved_gafr[1][i];
+                GPDR(i * 32) = saved_gpdr[i];
+        }
+        PSSR = PSSR_RDH | PSSR_PH;
         return 0;
 }
-postcore_initcall(pxa27x_mfp_init);
-#endif /* CONFIG_PXA27x */
+#else
+#define pxa2xx_mfp_suspend      NULL
+#define pxa2xx_mfp_resume       NULL
+#endif
+
+struct sysdev_class pxa2xx_mfp_sysclass = {
+        .name           = "mfp",
+        .suspend        = pxa2xx_mfp_suspend,
+        .resume         = pxa2xx_mfp_resume,
+};
+
+static int __init pxa2xx_mfp_init(void)
+{
+        int i;
+
+        if (!cpu_is_pxa2xx())
+                return 0;
+
+        if (cpu_is_pxa25x())
+                pxa25x_mfp_init();
+
+        if (cpu_is_pxa27x())
+                pxa27x_mfp_init();
+
+        /* initialize gafr_run[], pgsr_lpm[] from existing values */
+        for (i = 0; i <= gpio_to_bank(gpio_nr); i++)
+                gpdr_lpm[i] = GPDR(i * 32);
+
+        return sysdev_class_register(&pxa2xx_mfp_sysclass);
+}
+postcore_initcall(pxa2xx_mfp_init);
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
new file mode 100644
index 000000000000..0842c531ee4d
--- /dev/null
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -0,0 +1,905 @@
+/*
+ * Handles the Mitac Mio A701 Board
+ *
+ * Copyright (C) 2008 Robert Jarzmik
+ *
+ * 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/platform_device.h>
+#include <linux/sysdev.h>
+#include <linux/input.h>
+#include <linux/delay.h>
+#include <linux/gpio_keys.h>
+#include <linux/pwm_backlight.h>
+#include <linux/rtc.h>
+#include <linux/leds.h>
+#include <linux/gpio.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/pda_power.h>
+#include <linux/power_supply.h>
+#include <linux/wm97xx.h>
+#include <linux/mtd/physmap.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/pxa27x_keypad.h>
+#include <mach/pxafb.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mmc.h>
+#include <mach/udc.h>
+#include <mach/pxa27x-udc.h>
+
+#include <mach/mioa701.h>
+
+#include "generic.h"
+#include "devices.h"
+
+static unsigned long mioa701_pin_config[] = {
+        /* Mio global */
+        MIO_CFG_OUT(GPIO9_CHARGE_nEN, 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),
+
+        /* Backlight PWM 0 */
+        GPIO16_PWM0_OUT,
+
+        /* MMC */
+        GPIO32_MMC_CLK,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+        GPIO112_MMC_CMD,
+        MIO_CFG_IN(GPIO78_SDIO_RO, AF0),
+        MIO_CFG_IN(GPIO15_SDIO_INSERT, AF0),
+        MIO_CFG_OUT(GPIO91_SDIO_EN, AF0, DRIVE_LOW),
+
+        /* USB */
+        MIO_CFG_IN(GPIO13_USB_DETECT, AF0),
+        MIO_CFG_OUT(GPIO22_USB_ENABLE, AF0, DRIVE_LOW),
+
+        /* LCD */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+
+        /* Bluetooth */
+        GPIO44_BTUART_CTS,
+        GPIO42_BTUART_RXD,
+        GPIO45_BTUART_RTS,
+        GPIO43_BTUART_TXD,
+        MIO_CFG_OUT(GPIO83_BT_ON, AF0, DRIVE_LOW),
+
+        /* GPS */
+        MIO_CFG_OUT(GPIO23_GPS_UNKNOWN1, AF0, DRIVE_LOW),
+        MIO_CFG_OUT(GPIO26_GPS_ON, AF0, DRIVE_LOW),
+        MIO_CFG_OUT(GPIO27_GPS_RESET, AF0, DRIVE_LOW),
+        MIO_CFG_OUT(GPIO106_GPS_UNKNOWN2, AF0, DRIVE_LOW),
+        MIO_CFG_OUT(GPIO107_GPS_UNKNOWN3, AF0, DRIVE_LOW),
+        GPIO46_STUART_RXD,
+        GPIO47_STUART_TXD,
+
+        /* GSM */
+        MIO_CFG_OUT(GPIO24_GSM_MOD_RESET_CMD, AF0, DRIVE_LOW),
+        MIO_CFG_OUT(GPIO88_GSM_nMOD_ON_CMD, AF0, DRIVE_HIGH),
+        MIO_CFG_OUT(GPIO90_GSM_nMOD_OFF_CMD, AF0, DRIVE_HIGH),
+        MIO_CFG_OUT(GPIO114_GSM_nMOD_DTE_UART_STATE, AF0, DRIVE_HIGH),
+        MIO_CFG_IN(GPIO25_GSM_MOD_ON_STATE, AF0),
+        MIO_CFG_IN(GPIO113_GSM_EVENT, AF0) | WAKEUP_ON_EDGE_BOTH,
+        GPIO34_FFUART_RXD,
+        GPIO35_FFUART_CTS,
+        GPIO36_FFUART_DCD,
+        GPIO37_FFUART_DSR,
+        GPIO39_FFUART_TXD,
+        GPIO40_FFUART_DTR,
+        GPIO41_FFUART_RTS,
+
+        /* Sound */
+        GPIO89_AC97_SYSCLK,
+        MIO_CFG_IN(GPIO12_HPJACK_INSERT, AF0),
+
+        /* Leds */
+        MIO_CFG_OUT(GPIO10_LED_nCharging, AF0, DRIVE_HIGH),
+        MIO_CFG_OUT(GPIO97_LED_nBlue, AF0, DRIVE_HIGH),
+        MIO_CFG_OUT(GPIO98_LED_nOrange, AF0, DRIVE_HIGH),
+        MIO_CFG_OUT(GPIO82_LED_nVibra, AF0, DRIVE_HIGH),
+        MIO_CFG_OUT(GPIO115_LED_nKeyboard, AF0, DRIVE_HIGH),
+
+        /* Keyboard */
+        MIO_CFG_IN(GPIO0_KEY_POWER, AF0) | WAKEUP_ON_EDGE_BOTH,
+        MIO_CFG_IN(GPIO93_KEY_VOLUME_UP, AF0),
+        MIO_CFG_IN(GPIO94_KEY_VOLUME_DOWN, AF0),
+        GPIO100_KP_MKIN_0,
+        GPIO101_KP_MKIN_1,
+        GPIO102_KP_MKIN_2,
+        GPIO103_KP_MKOUT_0,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+
+        /* 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),
+};
+
+#define MIO_GPIO_IN(num, _desc) \
+        { .gpio = (num), .dir = 0, .desc = (_desc) }
+#define MIO_GPIO_OUT(num, _init, _desc) \
+        { .gpio = (num), .dir = 1, .init = (_init), .desc = (_desc) }
+struct gpio_ress {
+        unsigned gpio : 8;
+        unsigned dir : 1;
+        unsigned init : 1;
+        char *desc;
+};
+
+static int mio_gpio_request(struct gpio_ress *gpios, int size)
+{
+        int i, rc = 0;
+        int gpio;
+        int dir;
+
+        for (i = 0; (!rc) && (i < size); i++) {
+                gpio = gpios[i].gpio;
+                dir = gpios[i].dir;
+                rc = gpio_request(gpio, gpios[i].desc);
+                if (rc) {
+                        printk(KERN_ERR "Error requesting GPIO %d(%s) : %d\n",
+                               gpio, gpios[i].desc, rc);
+                        continue;
+                }
+                if (dir)
+                        gpio_direction_output(gpio, gpios[i].init);
+                else
+                        gpio_direction_input(gpio);
+        }
+        while ((rc) && (--i >= 0))
+                gpio_free(gpios[i].gpio);
+        return rc;
+}
+
+static void mio_gpio_free(struct gpio_ress *gpios, int size)
+{
+        int i;
+
+        for (i = 0; i < size; i++)
+                gpio_free(gpios[i].gpio);
+}
+
+/* LCD Screen and Backlight */
+static struct platform_pwm_backlight_data mioa701_backlight_data = {
+        .pwm_id         = 0,
+        .max_brightness = 100,
+        .dft_brightness = 50,
+        .pwm_period_ns  = 4000 * 1024,  /* Fl = 250kHz */
+};
+
+/*
+ * LTM0305A776C LCD panel timings
+ *
+ * see:
+ *  - the LTM0305A776C datasheet,
+ *  - and the PXA27x Programmers' manual
+ */
+static struct pxafb_mode_info mioa701_ltm0305a776c = {
+        .pixclock               = 220000,       /* CLK=4.545 MHz */
+        .xres                   = 240,
+        .yres                   = 320,
+        .bpp                    = 16,
+        .hsync_len              = 4,
+        .vsync_len              = 2,
+        .left_margin            = 6,
+        .right_margin           = 4,
+        .upper_margin           = 5,
+        .lower_margin           = 3,
+};
+
+static void mioa701_lcd_power(int on, struct fb_var_screeninfo *si)
+{
+        gpio_set_value(GPIO87_LCD_POWER, on);
+}
+
+static struct pxafb_mach_info mioa701_pxafb_info = {
+        .modes                  = &mioa701_ltm0305a776c,
+        .num_modes              = 1,
+        .lcd_conn               = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+        .pxafb_lcd_power        = mioa701_lcd_power,
+};
+
+/*
+ * Keyboard configuration
+ */
+static unsigned int mioa701_matrix_keys[] = {
+        KEY(0, 0, KEY_UP),
+        KEY(0, 1, KEY_RIGHT),
+        KEY(0, 2, KEY_MEDIA),
+        KEY(1, 0, KEY_DOWN),
+        KEY(1, 1, KEY_ENTER),
+        KEY(1, 2, KEY_CONNECT), /* GPS key */
+        KEY(2, 0, KEY_LEFT),
+        KEY(2, 1, KEY_PHONE),   /* Phone Green key */
+        KEY(2, 2, KEY_CAMERA)   /* Camera key */
+};
+static struct pxa27x_keypad_platform_data mioa701_keypad_info = {
+        .matrix_key_rows = 3,
+        .matrix_key_cols = 3,
+        .matrix_key_map = mioa701_matrix_keys,
+        .matrix_key_map_size = ARRAY_SIZE(mioa701_matrix_keys),
+};
+
+/*
+ * GPIO Key Configuration
+ */
+#define MIO_KEY(key, _gpio, _desc, _wakeup) \
+        { .code = (key), .gpio = (_gpio), .active_low = 0, \
+        .desc = (_desc), .type = EV_KEY, .wakeup = (_wakeup) }
+static struct gpio_keys_button mioa701_button_table[] = {
+        MIO_KEY(KEY_EXIT, GPIO0_KEY_POWER, "Power button", 1),
+        MIO_KEY(KEY_VOLUMEUP, GPIO93_KEY_VOLUME_UP, "Volume up", 0),
+        MIO_KEY(KEY_VOLUMEDOWN, GPIO94_KEY_VOLUME_DOWN, "Volume down", 0),
+        MIO_KEY(KEY_HP, GPIO12_HPJACK_INSERT, "HP jack detect", 0)
+};
+
+static struct gpio_keys_platform_data mioa701_gpio_keys_data = {
+        .buttons  = mioa701_button_table,
+        .nbuttons = ARRAY_SIZE(mioa701_button_table),
+};
+
+/*
+ * Leds and vibrator
+ */
+#define ONE_LED(_gpio, _name) \
+{ .gpio = (_gpio), .name = (_name), .active_low = true }
+static struct gpio_led gpio_leds[] = {
+        ONE_LED(GPIO10_LED_nCharging, "mioa701:charging"),
+        ONE_LED(GPIO97_LED_nBlue, "mioa701:blue"),
+        ONE_LED(GPIO98_LED_nOrange, "mioa701:orange"),
+        ONE_LED(GPIO82_LED_nVibra, "mioa701:vibra"),
+        ONE_LED(GPIO115_LED_nKeyboard, "mioa701:keyboard")
+};
+
+static struct gpio_led_platform_data gpio_led_info = {
+        .leds = gpio_leds,
+        .num_leds = ARRAY_SIZE(gpio_leds),
+};
+
+/*
+ * GSM Sagem XS200 chip
+ *
+ * GSM handling was purged from kernel. For history, this is the way to go :
+ *   - init : GPIO24_GSM_MOD_RESET_CMD = 0, GPIO114_GSM_nMOD_DTE_UART_STATE = 1
+ *            GPIO88_GSM_nMOD_ON_CMD = 1, GPIO90_GSM_nMOD_OFF_CMD = 1
+ *   - reset : GPIO24_GSM_MOD_RESET_CMD = 1, msleep(100),
+ *             GPIO24_GSM_MOD_RESET_CMD = 0
+ *   - turn on  : GPIO88_GSM_nMOD_ON_CMD = 0, msleep(1000),
+ *                GPIO88_GSM_nMOD_ON_CMD = 1
+ *   - turn off : GPIO90_GSM_nMOD_OFF_CMD = 0, msleep(1000),
+ *                GPIO90_GSM_nMOD_OFF_CMD = 1
+ */
+static int is_gsm_on(void)
+{
+        int is_on;
+
+        is_on = !!gpio_get_value(GPIO25_GSM_MOD_ON_STATE);
+        return is_on;
+}
+
+irqreturn_t gsm_on_irq(int irq, void *p)
+{
+        printk(KERN_DEBUG "Mioa701: GSM status changed to %s\n",
+               is_gsm_on() ? "on" : "off");
+        return IRQ_HANDLED;
+}
+
+struct gpio_ress gsm_gpios[] = {
+        MIO_GPIO_IN(GPIO25_GSM_MOD_ON_STATE, "GSM state"),
+        MIO_GPIO_IN(GPIO113_GSM_EVENT, "GSM event"),
+};
+
+static int __init gsm_init(void)
+{
+        int rc;
+
+        rc = mio_gpio_request(ARRAY_AND_SIZE(gsm_gpios));
+        if (rc)
+                goto err_gpio;
+        rc = request_irq(gpio_to_irq(GPIO25_GSM_MOD_ON_STATE), gsm_on_irq,
+                         IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
+                         "GSM XS200 Power Irq", NULL);
+        if (rc)
+                goto err_irq;
+
+        gpio_set_wake(GPIO113_GSM_EVENT, 1);
+        return 0;
+
+err_irq:
+        printk(KERN_ERR "Mioa701: Can't request GSM_ON irq\n");
+        mio_gpio_free(ARRAY_AND_SIZE(gsm_gpios));
+err_gpio:
+        printk(KERN_ERR "Mioa701: gsm not available\n");
+        return rc;
+}
+
+static void gsm_exit(void)
+{
+        free_irq(gpio_to_irq(GPIO25_GSM_MOD_ON_STATE), NULL);
+        mio_gpio_free(ARRAY_AND_SIZE(gsm_gpios));
+}
+
+/*
+ * Bluetooth BRF6150 chip
+ *
+ * BT handling was purged from kernel. For history, this is the way to go :
+ * - turn on  : GPIO83_BT_ON = 1
+ * - turn off : GPIO83_BT_ON = 0
+ */
+
+/*
+ * GPS Sirf Star III chip
+ *
+ * GPS handling was purged from kernel. For history, this is the way to go :
+ * - init : GPIO23_GPS_UNKNOWN1 = 1, GPIO26_GPS_ON = 0, GPIO27_GPS_RESET = 0
+ *          GPIO106_GPS_UNKNOWN2 = 0, GPIO107_GPS_UNKNOWN3 = 0
+ * - turn on  : GPIO27_GPS_RESET = 1, GPIO26_GPS_ON = 1
+ * - turn off : GPIO26_GPS_ON = 0, GPIO27_GPS_RESET = 0
+ */
+
+/*
+ * USB UDC
+ */
+static void udc_power_command(int cmd)
+{
+        switch (cmd) {
+        case PXA2XX_UDC_CMD_DISCONNECT:
+                gpio_set_value(GPIO22_USB_ENABLE, 0);
+                break;
+        case PXA2XX_UDC_CMD_CONNECT:
+                gpio_set_value(GPIO22_USB_ENABLE, 1);
+                break;
+        default:
+                printk(KERN_INFO "udc_control: unknown command (0x%x)!\n", cmd);
+                break;
+        }
+}
+
+static int is_usb_connected(void)
+{
+        return !!gpio_get_value(GPIO13_USB_DETECT);
+}
+
+static struct pxa2xx_udc_mach_info mioa701_udc_info = {
+        .udc_is_connected = is_usb_connected,
+        .udc_command      = udc_power_command,
+};
+
+struct gpio_ress udc_gpios[] = {
+        MIO_GPIO_OUT(GPIO22_USB_ENABLE, 0, "USB Vbus enable")
+};
+
+static int __init udc_init(void)
+{
+        pxa_set_udc_info(&mioa701_udc_info);
+        return mio_gpio_request(ARRAY_AND_SIZE(udc_gpios));
+}
+
+static void udc_exit(void)
+{
+        mio_gpio_free(ARRAY_AND_SIZE(udc_gpios));
+}
+
+/*
+ * SDIO/MMC Card controller
+ */
+static void mci_setpower(struct device *dev, unsigned int vdd)
+{
+        struct pxamci_platform_data *p_d = dev->platform_data;
+
+        if ((1 << vdd) & p_d->ocr_mask)
+                gpio_set_value(GPIO91_SDIO_EN, 1);      /* enable SDIO power */
+        else
+                gpio_set_value(GPIO91_SDIO_EN, 0);      /* disable SDIO power */
+}
+
+static int mci_get_ro(struct device *dev)
+{
+        return gpio_get_value(GPIO78_SDIO_RO);
+}
+
+struct gpio_ress mci_gpios[] = {
+        MIO_GPIO_IN(GPIO78_SDIO_RO,     "SDIO readonly detect"),
+        MIO_GPIO_IN(GPIO15_SDIO_INSERT, "SDIO insertion detect"),
+        MIO_GPIO_OUT(GPIO91_SDIO_EN, 0, "SDIO power enable")
+};
+
+static void mci_exit(struct device *dev, void *data)
+{
+        mio_gpio_free(ARRAY_AND_SIZE(mci_gpios));
+        free_irq(gpio_to_irq(GPIO15_SDIO_INSERT), data);
+}
+
+static struct pxamci_platform_data mioa701_mci_info;
+
+/**
+ * The card detect interrupt isn't debounced so we delay it by 250ms
+ * to give the card a chance to fully insert/eject.
+ */
+static int mci_init(struct device *dev, irq_handler_t detect_int, void *data)
+{
+        int rc;
+        int irq = gpio_to_irq(GPIO15_SDIO_INSERT);
+
+        rc = mio_gpio_request(ARRAY_AND_SIZE(mci_gpios));
+        if (rc)
+                goto err_gpio;
+        /* enable RE/FE interrupt on card insertion and removal */
+        rc = request_irq(irq, detect_int,
+                         IRQF_DISABLED | IRQF_TRIGGER_RISING |
+                         IRQF_TRIGGER_FALLING,
+                         "MMC card detect", data);
+        if (rc)
+                goto err_irq;
+
+        mioa701_mci_info.detect_delay = msecs_to_jiffies(250);
+        return 0;
+
+err_irq:
+        dev_err(dev, "mioa701_mci_init: MMC/SD:"
+                " can't request MMC card detect IRQ\n");
+        mio_gpio_free(ARRAY_AND_SIZE(mci_gpios));
+err_gpio:
+        return rc;
+}
+
+static struct pxamci_platform_data mioa701_mci_info = {
+        .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
+        .init     = mci_init,
+        .get_ro   = mci_get_ro,
+        .setpower = mci_setpower,
+        .exit     = mci_exit,
+};
+
+/* FlashRAM */
+static struct resource strataflash_resource = {
+        .start = PXA_CS0_PHYS,
+        .end   = PXA_CS0_PHYS + SZ_64M - 1,
+        .flags = IORESOURCE_MEM,
+};
+
+static struct physmap_flash_data strataflash_data = {
+        .width = 2,
+        /* .set_vpp = mioa701_set_vpp, */
+};
+
+static struct platform_device strataflash = {
+        .name          = "physmap-flash",
+        .id            = -1,
+        .resource      = &strataflash_resource,
+        .num_resources = 1,
+        .dev = {
+                .platform_data = &strataflash_data,
+        },
+};
+
+/*
+ * Suspend/Resume bootstrap management
+ *
+ * MIO A701 reboot sequence is highly ROM dependant. From the one dissassembled,
+ * this sequence is as follows :
+ *   - disables interrupts
+ *   - initialize SDRAM (self refresh RAM into active RAM)
+ *   - initialize GPIOs (depends on value at 0xa020b020)
+ *   - initialize coprossessors
+ *   - if edge detect on PWR_SCL(GPIO3), then proceed to cold start
+ *   - or if value at 0xa020b000 not equal to 0x0f0f0f0f, proceed to cold start
+ *   - else do a resume, ie. jump to addr 0xa0100000
+ */
+#define RESUME_ENABLE_ADDR      0xa020b000
+#define RESUME_ENABLE_VAL       0x0f0f0f0f
+#define RESUME_BT_ADDR          0xa020b020
+#define RESUME_UNKNOWN_ADDR     0xa020b024
+#define RESUME_VECTOR_ADDR      0xa0100000
+#define BOOTSTRAP_WORDS         mioa701_bootstrap_lg/4
+
+static u32 *save_buffer;
+
+static void install_bootstrap(void)
+{
+        int i;
+        u32 *rom_bootstrap  = phys_to_virt(RESUME_VECTOR_ADDR);
+        u32 *src = &mioa701_bootstrap;
+
+        for (i = 0; i < BOOTSTRAP_WORDS; i++)
+                rom_bootstrap[i] = src[i];
+}
+
+
+static int mioa701_sys_suspend(struct sys_device *sysdev, pm_message_t state)
+{
+        int i = 0, is_bt_on;
+        u32 *mem_resume_vector  = phys_to_virt(RESUME_VECTOR_ADDR);
+        u32 *mem_resume_enabler = phys_to_virt(RESUME_ENABLE_ADDR);
+        u32 *mem_resume_bt      = phys_to_virt(RESUME_BT_ADDR);
+        u32 *mem_resume_unknown = phys_to_virt(RESUME_UNKNOWN_ADDR);
+
+        /* Devices prepare suspend */
+        is_bt_on = gpio_get_value(GPIO83_BT_ON);
+        pxa2xx_mfp_set_lpm(GPIO83_BT_ON,
+                           is_bt_on ? MFP_LPM_DRIVE_HIGH : MFP_LPM_DRIVE_LOW);
+
+        for (i = 0; i < BOOTSTRAP_WORDS; i++)
+                save_buffer[i] = mem_resume_vector[i];
+        save_buffer[i++] = *mem_resume_enabler;
+        save_buffer[i++] = *mem_resume_bt;
+        save_buffer[i++] = *mem_resume_unknown;
+
+        *mem_resume_enabler = RESUME_ENABLE_VAL;
+        *mem_resume_bt      = is_bt_on;
+
+        install_bootstrap();
+        return 0;
+}
+
+static int mioa701_sys_resume(struct sys_device *sysdev)
+{
+        int i = 0;
+        u32 *mem_resume_vector  = phys_to_virt(RESUME_VECTOR_ADDR);
+        u32 *mem_resume_enabler = phys_to_virt(RESUME_ENABLE_ADDR);
+        u32 *mem_resume_bt      = phys_to_virt(RESUME_BT_ADDR);
+        u32 *mem_resume_unknown = phys_to_virt(RESUME_UNKNOWN_ADDR);
+
+        for (i = 0; i < BOOTSTRAP_WORDS; i++)
+                mem_resume_vector[i] = save_buffer[i];
+        *mem_resume_enabler = save_buffer[i++];
+        *mem_resume_bt      = save_buffer[i++];
+        *mem_resume_unknown = save_buffer[i++];
+
+        return 0;
+}
+
+static struct sysdev_class mioa701_sysclass = {
+        .name = "mioa701",
+};
+
+static struct sys_device sysdev_bootstrap = {
+        .cls            = &mioa701_sysclass,
+};
+
+static struct sysdev_driver driver_bootstrap = {
+        .suspend        = &mioa701_sys_suspend,
+        .resume         = &mioa701_sys_resume,
+};
+
+static int __init bootstrap_init(void)
+{
+        int rc;
+        int save_size = mioa701_bootstrap_lg + (sizeof(u32) * 3);
+
+        rc = sysdev_class_register(&mioa701_sysclass);
+        if (rc) {
+                printk(KERN_ERR "Failed registering mioa701 sys class\n");
+                return -ENODEV;
+        }
+        rc = sysdev_register(&sysdev_bootstrap);
+        if (rc) {
+                printk(KERN_ERR "Failed registering mioa701 sys device\n");
+                return -ENODEV;
+        }
+        rc = sysdev_driver_register(&mioa701_sysclass, &driver_bootstrap);
+        if (rc) {
+                printk(KERN_ERR "Failed registering PMU sys driver\n");
+                return -ENODEV;
+        }
+
+        save_buffer = kmalloc(save_size, GFP_KERNEL);
+        if (!save_buffer)
+                return -ENOMEM;
+        printk(KERN_INFO "MioA701: allocated %d bytes for bootstrap\n",
+               save_size);
+        return 0;
+}
+
+static void bootstrap_exit(void)
+{
+        kfree(save_buffer);
+        sysdev_driver_unregister(&mioa701_sysclass, &driver_bootstrap);
+        sysdev_unregister(&sysdev_bootstrap);
+        sysdev_class_unregister(&mioa701_sysclass);
+
+        printk(KERN_CRIT "Unregistering mioa701 suspend will hang next"
+               "resume !!!\n");
+}
+
+/*
+ * Power Supply
+ */
+static char *supplicants[] = {
+        "mioa701_battery"
+};
+
+static void mioa701_set_charge(int flags)
+{
+        gpio_set_value(GPIO9_CHARGE_nEN, !flags);
+}
+
+static struct pda_power_pdata power_pdata = {
+        .is_ac_online   = is_usb_connected,
+        .set_charge = mioa701_set_charge,
+        .supplied_to = supplicants,
+        .num_supplicants = ARRAY_SIZE(supplicants),
+};
+
+static struct resource power_resources[] = {
+        [0] = {
+                .name   = "ac",
+                .start  = gpio_to_irq(GPIO13_USB_DETECT),
+                .end    = gpio_to_irq(GPIO13_USB_DETECT),
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
+                IORESOURCE_IRQ_LOWEDGE,
+        },
+};
+
+static struct platform_device power_dev = {
+        .name           = "pda-power",
+        .id             = -1,
+        .resource       = power_resources,
+        .num_resources  = ARRAY_SIZE(power_resources),
+        .dev = {
+                .platform_data  = &power_pdata,
+        },
+};
+
+#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 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;
+};
+
+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 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",
+        },
+        .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
+
+/*
+ * Mio global
+ */
+
+/* Devices */
+#define MIO_PARENT_DEV(var, strname, tparent, pdata)    \
+static struct platform_device var = {                   \
+        .name           = strname,                      \
+        .id             = -1,                           \
+        .dev            = {                             \
+                .platform_data = pdata,                 \
+                .parent = tparent,                      \
+        },                                              \
+};
+#define MIO_SIMPLE_DEV(var, strname, pdata)     \
+        MIO_PARENT_DEV(var, strname, NULL, pdata)
+
+MIO_SIMPLE_DEV(mioa701_gpio_keys, "gpio-keys",      &mioa701_gpio_keys_data)
+MIO_PARENT_DEV(mioa701_backlight, "pwm-backlight",  &pxa27x_device_pwm0.dev,
+                &mioa701_backlight_data);
+MIO_SIMPLE_DEV(mioa701_led,       "leds-gpio",      &gpio_led_info)
+MIO_SIMPLE_DEV(pxa2xx_pcm,        "pxa2xx-pcm",     NULL)
+MIO_SIMPLE_DEV(pxa2xx_ac97,       "pxa2xx-ac97",    NULL)
+MIO_PARENT_DEV(mio_wm9713_codec,  "wm9713-codec",   &pxa2xx_ac97.dev, NULL)
+MIO_SIMPLE_DEV(mioa701_sound,     "mioa701-wm9713", NULL)
+MIO_SIMPLE_DEV(mioa701_board,     "mioa701-board",  NULL)
+
+static struct platform_device *devices[] __initdata = {
+        &mioa701_gpio_keys,
+        &mioa701_backlight,
+        &mioa701_led,
+        &pxa2xx_pcm,
+        &pxa2xx_ac97,
+        &mio_wm9713_codec,
+        &mioa701_sound,
+        &power_dev,
+        &strataflash,
+        &mioa701_board
+};
+
+static void mioa701_machine_exit(void);
+
+static void mioa701_poweroff(void)
+{
+        mioa701_machine_exit();
+        gpio_set_value(GPIO18_POWEROFF, 1);
+}
+
+static void mioa701_restart(char c)
+{
+        mioa701_machine_exit();
+        arm_machine_restart(c);
+}
+
+struct gpio_ress global_gpios[] = {
+        MIO_GPIO_OUT(GPIO9_CHARGE_nEN, 1, "Charger enable"),
+        MIO_GPIO_OUT(GPIO18_POWEROFF, 0, "Power Off"),
+        MIO_GPIO_OUT(GPIO87_LCD_POWER, 0, "LCD Power")
+};
+
+static void __init mioa701_machine_init(void)
+{
+        PSLR  = 0xff100000; /* SYSDEL=125ms, PWRDEL=125ms, PSLR_SL_ROD=1 */
+        PCFR = PCFR_DC_EN | PCFR_GPR_EN | PCFR_OPDE;
+        RTTR = 32768 - 1; /* Reset crazy WinCE value */
+        UP2OCR = UP2OCR_HXOE;
+
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(mioa701_pin_config));
+        mio_gpio_request(ARRAY_AND_SIZE(global_gpios));
+        bootstrap_init();
+        set_pxa_fb_info(&mioa701_pxafb_info);
+        pxa_set_mci_info(&mioa701_mci_info);
+        pxa_set_keypad_info(&mioa701_keypad_info);
+        udc_init();
+        pm_power_off = mioa701_poweroff;
+        arm_pm_restart = mioa701_restart;
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+        gsm_init();
+        mioa701_battery_init();
+}
+
+static void mioa701_machine_exit(void)
+{
+        udc_exit();
+        bootstrap_exit();
+        gsm_exit();
+}
+
+MACHINE_START(MIOA701, "MIO A701")
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = &pxa_map_io,
+        .init_irq       = &pxa27x_init_irq,
+        .init_machine   = mioa701_machine_init,
+        .timer          = &pxa_timer,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/mioa701_bootresume.S b/arch/arm/mach-pxa/mioa701_bootresume.S
new file mode 100644
index 000000000000..a647693d9856
--- /dev/null
+++ b/arch/arm/mach-pxa/mioa701_bootresume.S
@@ -0,0 +1,36 @@
+/* Bootloader to resume MIO A701
+ *
+ * 2007-1-12 Robert Jarzmik
+ *
+ * This code is licenced under the GPLv2.
+*/
+
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+
+/*
+ * Note: Yes, part of the following code is located into the .data section.
+ *       This is to allow jumpaddr to be accessed with a relative load
+ *       while we can't rely on any MMU translation.  We could have put
+ *       sleep_save_sp in the .text section as well, but some setups might
+ *       insist on it to be truly read-only.
+ */
+        .data
+ENTRY(mioa701_bootstrap)
+0:
+        b       1f
+ENTRY(mioa701_jumpaddr)
+        .word   0x40f00008              @ PSPR in no-MMU mode
+1:
+        mov     r0,     #0xa0000000     @ Don't suppose memory access works
+        orr     r0, r0, #0x00200000     @ even if it's supposed to
+        mov     r1, #0
+        str     r1, [r0]                @ Early disable resume for next boot
+        ldr     r0, mioa701_jumpaddr    @ (Murphy's Law)
+        ldr     r0, [r0]
+        mov     pc, r0
+2:
+
+ENTRY(mioa701_bootstrap_lg)
+        .data
+        .word   2b-0b
diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c
new file mode 100644
index 000000000000..8a73814126b1
--- /dev/null
+++ b/arch/arm/mach-pxa/mp900.c
@@ -0,0 +1,100 @@
+/*
+ *  linux/arch/arm/mach-pxa/mp900.c
+ *
+ *  Support for the NEC MobilePro900/C platform
+ *
+ *  Based on mach-pxa/gumstix.c
+ *
+ *  2007, 2008 Kristoffer Ericson <kristoffer.ericson@gmail.com>
+ *  2007, 2008 Michael Petchkovsky <mkpetch@internode.on.net>
+ *
+ *  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/device.h>
+#include <linux/platform_device.h>
+#include <linux/types.h>
+#include <linux/usb/isp116x.h>
+
+#include <mach/hardware.h>
+#include <mach/pxa-regs.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include "generic.h"
+
+static void isp116x_pfm_delay(struct device *dev, int delay)
+{
+
+        /* 400Mhz PXA2 = 2.5ns / instruction */
+
+        int cyc = delay / 10;
+
+        /* 4 Instructions = 4 x 2.5ns = 10ns */
+        __asm__ volatile ("0:\n"
+                "subs %0, %1, #1\n"
+                "bge 0b\n"
+                :"=r" (cyc)
+                :"0"(cyc)
+        );
+}
+
+static struct isp116x_platform_data isp116x_pfm_data = {
+        .remote_wakeup_enable = 1,
+        .delay = isp116x_pfm_delay,
+};
+
+static struct resource isp116x_pfm_resources[] = {
+        [0] =   {
+                .start  = 0x0d000000,
+                .end    = 0x0d000000 + 1,
+                .flags  = IORESOURCE_MEM,
+                },
+        [1] =   {
+                .start  = 0x0d000000 + 4,
+                .end    = 0x0d000000 + 5,
+                .flags  = IORESOURCE_MEM,
+                },
+        [2] =   {
+                .start  = 61,
+                .end    = 61,
+                .flags  = IORESOURCE_IRQ,
+                },
+};
+
+static struct platform_device mp900c_dummy_device = {
+        .name           = "mp900c_dummy",
+        .id             = -1,
+};
+
+static struct platform_device mp900c_usb = {
+        .name           = "isp116x-hcd",
+        .num_resources  = ARRAY_SIZE(isp116x_pfm_resources),
+        .resource       = isp116x_pfm_resources,
+        .dev.platform_data = &isp116x_pfm_data,
+};
+
+static struct platform_device *devices[] __initdata = {
+        &mp900c_dummy_device,
+        &mp900c_usb,
+};
+
+static void __init mp900c_init(void)
+{
+        printk(KERN_INFO "MobilePro 900/C machine init\n");
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+/* Maintainer - Michael Petchkovsky <mkpetch@internode.on.net> */
+MACHINE_START(NEC_MP900, "MobilePro900/C")
+        .phys_io        = 0x40000000,
+        .boot_params    = 0xa0220100,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .timer          = &pxa_timer,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .init_machine   = mp900c_init,
+MACHINE_END
+
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index fe924a23debe..4447711c9fc6 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -25,6 +25,8 @@
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
+#include <linux/wm97xx_batt.h>
+#include <linux/power_supply.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -340,6 +342,23 @@ static struct platform_device power_supply = {
 };
 
 /******************************************************************************
+ * WM97xx battery
+ ******************************************************************************/
+static struct wm97xx_batt_info wm97xx_batt_pdata = {
+        .batt_aux       = WM97XX_AUX_ID3,
+        .temp_aux       = WM97XX_AUX_ID2,
+        .charge_gpio    = -1,
+        .max_voltage    = PALMTX_BAT_MAX_VOLTAGE,
+        .min_voltage    = PALMTX_BAT_MIN_VOLTAGE,
+        .batt_mult      = 1000,
+        .batt_div       = 414,
+        .temp_mult      = 1,
+        .temp_div       = 1,
+        .batt_tech      = POWER_SUPPLY_TECHNOLOGY_LIPO,
+        .batt_name      = "main-batt",
+};
+
+/******************************************************************************
  * Framebuffer
  ******************************************************************************/
 static struct pxafb_mode_info palmtx_lcd_modes[] = {
@@ -401,6 +420,7 @@ static void __init palmtx_init(void)
         pxa_set_ac97_info(NULL);
         pxa_set_ficp_info(&palmtx_ficp_platform_data);
         pxa_set_keypad_info(&palmtx_keypad_platform_data);
+        wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
 
         platform_add_devices(devices, ARRAY_SIZE(devices));
 }
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
new file mode 100644
index 000000000000..2f730da3bba8
--- /dev/null
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -0,0 +1,554 @@
+/*
+ * Hardware definitions for Palm Zire72
+ *
+ * Authors:
+ *      Vladimir "Farcaller" Pouzanov <farcaller@gmail.com>
+ *      Sergey Lapin <slapin@ossfans.org>
+ *      Alex Osborne <bobofdoom@gmail.com>
+ *      Jan Herman <2hp@seznam.cz>
+ *
+ * Rewrite for mainline:
+ *      Marek Vasut <marek.vasut@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.
+ *
+ * (find more info at www.hackndev.com)
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/sysdev.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/pda_power.h>
+#include <linux/pwm_backlight.h>
+#include <linux/gpio.h>
+#include <linux/power_supply.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/audio.h>
+#include <mach/palmz72.h>
+#include <mach/mmc.h>
+#include <mach/pxafb.h>
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/irda.h>
+#include <mach/pxa27x_keypad.h>
+#include <mach/udc.h>
+#include <mach/pm.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static unsigned long palmz72_pin_config[] __initdata = {
+        /* MMC */
+        GPIO32_MMC_CLK,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+        GPIO112_MMC_CMD,
+        GPIO14_GPIO,    /* SD detect */
+        GPIO115_GPIO,   /* SD RO */
+        GPIO98_GPIO,    /* SD power */
+
+        /* AC97 */
+        GPIO28_AC97_BITCLK,
+        GPIO29_AC97_SDATA_IN_0,
+        GPIO30_AC97_SDATA_OUT,
+        GPIO31_AC97_SYNC,
+
+        /* IrDA */
+        GPIO49_GPIO,    /* ir disable */
+        GPIO46_FICP_RXD,
+        GPIO47_FICP_TXD,
+
+        /* PWM */
+        GPIO16_PWM0_OUT,
+
+        /* USB */
+        GPIO15_GPIO,    /* usb detect */
+        GPIO12_GPIO,    /* usb pullup */
+        GPIO95_GPIO,    /* usb power */
+
+        /* Matrix 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,
+        GPIO103_KP_MKOUT_0,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+
+        /* LCD */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+        GPIO77_LCD_BIAS,
+        GPIO20_GPIO,    /* bl power */
+        GPIO21_GPIO,    /* LCD border switch */
+        GPIO22_GPIO,    /* LCD border color */
+        GPIO96_GPIO,    /* lcd power */
+
+        /* Misc. */
+        GPIO0_GPIO      | WAKEUP_ON_LEVEL_HIGH, /* power detect */
+        GPIO88_GPIO,                            /* green led */
+        GPIO27_GPIO,                            /* WM9712 IRQ */
+};
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+static int palmz72_mci_init(struct device *dev,
+                                irq_handler_t palmz72_detect_int, void *data)
+{
+        int err = 0;
+
+        /* Setup an interrupt for detecting card insert/remove events */
+        err = gpio_request(GPIO_NR_PALMZ72_SD_DETECT_N, "SD IRQ");
+        if (err)
+                goto err;
+        err = gpio_direction_input(GPIO_NR_PALMZ72_SD_DETECT_N);
+        if (err)
+                goto err2;
+        err = request_irq(gpio_to_irq(GPIO_NR_PALMZ72_SD_DETECT_N),
+                        palmz72_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
+                        IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+                        "SD/MMC card detect", data);
+        if (err) {
+                printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
+                                __func__);
+                goto err2;
+        }
+
+        /* SD_POWER is not actually power, but it is more like chip
+         * select, i.e. it is inverted */
+
+        err = gpio_request(GPIO_NR_PALMZ72_SD_POWER_N, "SD_POWER");
+        if (err)
+                goto err3;
+        err = gpio_direction_output(GPIO_NR_PALMZ72_SD_POWER_N, 0);
+        if (err)
+                goto err4;
+        err = gpio_request(GPIO_NR_PALMZ72_SD_RO, "SD_RO");
+        if (err)
+                goto err4;
+        err = gpio_direction_input(GPIO_NR_PALMZ72_SD_RO);
+        if (err)
+                goto err5;
+
+        printk(KERN_DEBUG "%s: irq registered\n", __func__);
+
+        return 0;
+
+err5:
+        gpio_free(GPIO_NR_PALMZ72_SD_RO);
+err4:
+        gpio_free(GPIO_NR_PALMZ72_SD_POWER_N);
+err3:
+        free_irq(gpio_to_irq(GPIO_NR_PALMZ72_SD_DETECT_N), data);
+err2:
+        gpio_free(GPIO_NR_PALMZ72_SD_DETECT_N);
+err:
+        return err;
+}
+
+static void palmz72_mci_exit(struct device *dev, void *data)
+{
+        gpio_free(GPIO_NR_PALMZ72_SD_POWER_N);
+        free_irq(gpio_to_irq(GPIO_NR_PALMZ72_SD_DETECT_N), data);
+        gpio_free(GPIO_NR_PALMZ72_SD_DETECT_N);
+        gpio_free(GPIO_NR_PALMZ72_SD_RO);
+}
+
+static void palmz72_mci_power(struct device *dev, unsigned int vdd)
+{
+        struct pxamci_platform_data *p_d = dev->platform_data;
+        if (p_d->ocr_mask & (1 << vdd))
+                gpio_set_value(GPIO_NR_PALMZ72_SD_POWER_N, 0);
+        else
+                gpio_set_value(GPIO_NR_PALMZ72_SD_POWER_N, 1);
+}
+
+static int palmz72_mci_ro(struct device *dev)
+{
+        return gpio_get_value(GPIO_NR_PALMZ72_SD_RO);
+}
+
+static struct pxamci_platform_data palmz72_mci_platform_data = {
+        .ocr_mask       = MMC_VDD_32_33 | MMC_VDD_33_34,
+        .setpower       = palmz72_mci_power,
+        .get_ro         = palmz72_mci_ro,
+        .init           = palmz72_mci_init,
+        .exit           = palmz72_mci_exit,
+};
+
+/******************************************************************************
+ * GPIO keyboard
+ ******************************************************************************/
+static unsigned int palmz72_matrix_keys[] = {
+        KEY(0, 0, KEY_POWER),
+        KEY(0, 1, KEY_F1),
+        KEY(0, 2, KEY_ENTER),
+
+        KEY(1, 0, KEY_F2),
+        KEY(1, 1, KEY_F3),
+        KEY(1, 2, KEY_F4),
+
+        KEY(2, 0, KEY_UP),
+        KEY(2, 2, KEY_DOWN),
+
+        KEY(3, 0, KEY_RIGHT),
+        KEY(3, 2, KEY_LEFT),
+};
+
+static struct pxa27x_keypad_platform_data palmz72_keypad_platform_data = {
+        .matrix_key_rows        = 4,
+        .matrix_key_cols        = 3,
+        .matrix_key_map         = palmz72_matrix_keys,
+        .matrix_key_map_size    = ARRAY_SIZE(palmz72_matrix_keys),
+
+        .debounce_interval      = 30,
+};
+
+/******************************************************************************
+ * Backlight
+ ******************************************************************************/
+static int palmz72_backlight_init(struct device *dev)
+{
+        int ret;
+
+        ret = gpio_request(GPIO_NR_PALMZ72_BL_POWER, "BL POWER");
+        if (ret)
+                goto err;
+        ret = gpio_direction_output(GPIO_NR_PALMZ72_BL_POWER, 0);
+        if (ret)
+                goto err2;
+        ret = gpio_request(GPIO_NR_PALMZ72_LCD_POWER, "LCD POWER");
+        if (ret)
+                goto err2;
+        ret = gpio_direction_output(GPIO_NR_PALMZ72_LCD_POWER, 0);
+        if (ret)
+                goto err3;
+
+        return 0;
+err3:
+        gpio_free(GPIO_NR_PALMZ72_LCD_POWER);
+err2:
+        gpio_free(GPIO_NR_PALMZ72_BL_POWER);
+err:
+        return ret;
+}
+
+static int palmz72_backlight_notify(int brightness)
+{
+        gpio_set_value(GPIO_NR_PALMZ72_BL_POWER, brightness);
+        gpio_set_value(GPIO_NR_PALMZ72_LCD_POWER, brightness);
+        return brightness;
+}
+
+static void palmz72_backlight_exit(struct device *dev)
+{
+        gpio_free(GPIO_NR_PALMZ72_BL_POWER);
+        gpio_free(GPIO_NR_PALMZ72_LCD_POWER);
+}
+
+static struct platform_pwm_backlight_data palmz72_backlight_data = {
+        .pwm_id         = 0,
+        .max_brightness = PALMZ72_MAX_INTENSITY,
+        .dft_brightness = PALMZ72_MAX_INTENSITY,
+        .pwm_period_ns  = PALMZ72_PERIOD_NS,
+        .init           = palmz72_backlight_init,
+        .notify         = palmz72_backlight_notify,
+        .exit           = palmz72_backlight_exit,
+};
+
+static struct platform_device palmz72_backlight = {
+        .name   = "pwm-backlight",
+        .dev    = {
+                .parent         = &pxa27x_device_pwm0.dev,
+                .platform_data  = &palmz72_backlight_data,
+        },
+};
+
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+static int palmz72_irda_startup(struct device *dev)
+{
+        int err;
+        err = gpio_request(GPIO_NR_PALMZ72_IR_DISABLE, "IR DISABLE");
+        if (err)
+                goto err;
+        err = gpio_direction_output(GPIO_NR_PALMZ72_IR_DISABLE, 1);
+        if (err)
+                gpio_free(GPIO_NR_PALMZ72_IR_DISABLE);
+err:
+        return err;
+}
+
+static void palmz72_irda_shutdown(struct device *dev)
+{
+        gpio_free(GPIO_NR_PALMZ72_IR_DISABLE);
+}
+
+static void palmz72_irda_transceiver_mode(struct device *dev, int mode)
+{
+        gpio_set_value(GPIO_NR_PALMZ72_IR_DISABLE, mode & IR_OFF);
+        pxa2xx_transceiver_mode(dev, mode);
+}
+
+static struct pxaficp_platform_data palmz72_ficp_platform_data = {
+        .startup                = palmz72_irda_startup,
+        .shutdown               = palmz72_irda_shutdown,
+        .transceiver_cap        = IR_SIRMODE | IR_OFF,
+        .transceiver_mode       = palmz72_irda_transceiver_mode,
+};
+
+/******************************************************************************
+ * LEDs
+ ******************************************************************************/
+static struct gpio_led gpio_leds[] = {
+        {
+                .name                   = "palmz72:green:led",
+                .default_trigger        = "none",
+                .gpio                   = GPIO_NR_PALMZ72_LED_GREEN,
+        },
+};
+
+static struct gpio_led_platform_data gpio_led_info = {
+        .leds           = gpio_leds,
+        .num_leds       = ARRAY_SIZE(gpio_leds),
+};
+
+static struct platform_device palmz72_leds = {
+        .name   = "leds-gpio",
+        .id     = -1,
+        .dev    = {
+                .platform_data  = &gpio_led_info,
+        }
+};
+
+/******************************************************************************
+ * Power supply
+ ******************************************************************************/
+static int power_supply_init(struct device *dev)
+{
+        int ret;
+
+        ret = gpio_request(GPIO_NR_PALMZ72_POWER_DETECT, "CABLE_STATE_AC");
+        if (ret)
+                goto err1;
+        ret = gpio_direction_input(GPIO_NR_PALMZ72_POWER_DETECT);
+        if (ret)
+                goto err2;
+
+        ret = gpio_request(GPIO_NR_PALMZ72_USB_DETECT_N, "CABLE_STATE_USB");
+        if (ret)
+                goto err2;
+        ret = gpio_direction_input(GPIO_NR_PALMZ72_USB_DETECT_N);
+        if (ret)
+                goto err3;
+
+        return 0;
+err3:
+        gpio_free(GPIO_NR_PALMZ72_USB_DETECT_N);
+err2:
+        gpio_free(GPIO_NR_PALMZ72_POWER_DETECT);
+err1:
+        return ret;
+}
+
+static int palmz72_is_ac_online(void)
+{
+        return gpio_get_value(GPIO_NR_PALMZ72_POWER_DETECT);
+}
+
+static int palmz72_is_usb_online(void)
+{
+        return !gpio_get_value(GPIO_NR_PALMZ72_USB_DETECT_N);
+}
+
+static void power_supply_exit(struct device *dev)
+{
+        gpio_free(GPIO_NR_PALMZ72_USB_DETECT_N);
+        gpio_free(GPIO_NR_PALMZ72_POWER_DETECT);
+}
+
+static char *palmz72_supplicants[] = {
+        "main-battery",
+};
+
+static struct pda_power_pdata power_supply_info = {
+        .init            = power_supply_init,
+        .is_ac_online    = palmz72_is_ac_online,
+        .is_usb_online   = palmz72_is_usb_online,
+        .exit            = power_supply_exit,
+        .supplied_to     = palmz72_supplicants,
+        .num_supplicants = ARRAY_SIZE(palmz72_supplicants),
+};
+
+static struct platform_device power_supply = {
+        .name = "pda-power",
+        .id   = -1,
+        .dev  = {
+                .platform_data = &power_supply_info,
+        },
+};
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+static struct pxafb_mode_info palmz72_lcd_modes[] = {
+{
+        .pixclock       = 115384,
+        .xres           = 320,
+        .yres           = 320,
+        .bpp            = 16,
+
+        .left_margin    = 27,
+        .right_margin   = 7,
+        .upper_margin   = 7,
+        .lower_margin   = 8,
+
+        .hsync_len      = 6,
+        .vsync_len      = 1,
+},
+};
+
+static struct pxafb_mach_info palmz72_lcd_screen = {
+        .modes          = palmz72_lcd_modes,
+        .num_modes      = ARRAY_SIZE(palmz72_lcd_modes),
+        .lcd_conn       = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+#ifdef CONFIG_PM
+
+/* We have some black magic here
+ * PalmOS ROM on recover expects special struct physical address
+ * to be transferred via PSPR. Using this struct PalmOS restores
+ * its state after sleep. As for Linux, we need to setup it the
+ * same way. More than that, PalmOS ROM changes some values in memory.
+ * For now only one location is found, which needs special treatment.
+ * Thanks to Alex Osborne, Andrzej Zaborowski, and lots of other people
+ * for reading backtraces for me :)
+ */
+
+#define PALMZ72_SAVE_DWORD ((unsigned long *)0xc0000050)
+
+static struct palmz72_resume_info palmz72_resume_info = {
+        .magic0 = 0xb4e6,
+        .magic1 = 1,
+
+        /* reset state, MMU off etc */
+        .arm_control = 0,
+        .aux_control = 0,
+        .ttb = 0,
+        .domain_access = 0,
+        .process_id = 0,
+};
+
+static unsigned long store_ptr;
+
+/* sys_device for Palm Zire 72 PM */
+
+static int palmz72_pm_suspend(struct sys_device *dev, pm_message_t msg)
+{
+        /* setup the resume_info struct for the original bootloader */
+        palmz72_resume_info.resume_addr = (u32) pxa_cpu_resume;
+
+        /* Storing memory touched by ROM */
+        store_ptr = *PALMZ72_SAVE_DWORD;
+
+        /* Setting PSPR to a proper value */
+        PSPR = virt_to_phys(&palmz72_resume_info);
+
+        return 0;
+}
+
+static int palmz72_pm_resume(struct sys_device *dev)
+{
+        *PALMZ72_SAVE_DWORD = store_ptr;
+        return 0;
+}
+
+static struct sysdev_class palmz72_pm_sysclass = {
+        .name = "palmz72_pm",
+        .suspend = palmz72_pm_suspend,
+        .resume = palmz72_pm_resume,
+};
+
+static struct sys_device palmz72_pm_device = {
+        .cls = &palmz72_pm_sysclass,
+};
+
+static int __init palmz72_pm_init(void)
+{
+        int ret = -ENODEV;
+        if (machine_is_palmz72()) {
+                ret = sysdev_class_register(&palmz72_pm_sysclass);
+                if (ret == 0)
+                        ret = sysdev_register(&palmz72_pm_device);
+        }
+        return ret;
+}
+
+device_initcall(palmz72_pm_init);
+#endif
+
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
+static struct platform_device *devices[] __initdata = {
+        &palmz72_backlight,
+        &palmz72_leds,
+        &power_supply,
+};
+
+static void __init palmz72_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(palmz72_pin_config));
+        set_pxa_fb_info(&palmz72_lcd_screen);
+        pxa_set_mci_info(&palmz72_mci_platform_data);
+        pxa_set_ac97_info(NULL);
+        pxa_set_ficp_info(&palmz72_ficp_platform_data);
+        pxa_set_keypad_info(&palmz72_keypad_platform_data);
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(PALMZ72, "Palm Zire72")
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = io_p2v(0x40000000),
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = palmz72_init
+MACHINE_END
diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c
index 730b9f6ede1d..36135a02fdc7 100644
--- a/arch/arm/mach-pxa/pcm027.c
+++ b/arch/arm/mach-pxa/pcm027.c
@@ -31,7 +31,7 @@
 #include <asm/mach/arch.h>
 #include <mach/hardware.h>
 #include <mach/pxa-regs.h>
-#include <mach/pxa2xx-gpio.h>
+#include <mach/mfp-pxa27x.h>
 #include <mach/pxa2xx-regs.h>
 #include <mach/pxa2xx_spi.h>
 #include <mach/pcm027.h>
@@ -86,6 +86,28 @@
  * *) CPU internal use only
  */
 
+static unsigned long pcm027_pin_config[] __initdata = {
+        /* Chip Selects */
+        GPIO20_nSDCS_2,
+        GPIO21_nSDCS_3,
+        GPIO15_nCS_1,
+        GPIO78_nCS_2,
+        GPIO80_nCS_4,
+        GPIO33_nCS_5,   /* Ethernet */
+
+        /* I2C */
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
+
+        /* GPIO */
+        GPIO52_GPIO,    /* IRQ from network controller */
+#ifdef CONFIG_LEDS_GPIO
+        GPIO90_GPIO,    /* PCM027_LED_CPU */
+        GPIO91_GPIO,    /* PCM027_LED_HEART_BEAT */
+#endif
+        GPIO114_GPIO,   /* IRQ from CAN controller */
+};
+
 /*
  * SMC91x network controller specific stuff
  */
@@ -206,13 +228,9 @@ static void __init pcm027_init(void)
          */
         ARB_CNTRL = ARB_CORE_PARK | 0x234;
 
-        platform_add_devices(devices, ARRAY_SIZE(devices));
+        pxa2xx_mfp_config(pcm027_pin_config, ARRAY_SIZE(pcm027_pin_config));
 
-        /* LEDs (on demand only) */
-#ifdef CONFIG_LEDS_GPIO
-        pxa_gpio_mode(PCM027_LED_CPU | GPIO_OUT);
-        pxa_gpio_mode(PCM027_LED_HEARD_BEAT | GPIO_OUT);
-#endif /* CONFIG_LEDS_GPIO */
+        platform_add_devices(devices, ARRAY_SIZE(devices));
 
         /* at last call the baseboard to initialize itself */
 #ifdef CONFIG_MACH_PCM990_BASEBOARD
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 420c9b3813f6..f601425f1b1e 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -262,8 +262,7 @@ static void pcm990_irq_handler(unsigned int irq, struct irq_desc *desc)
                                         GPIO_bit(PCM990_CTRL_INT_IRQ_GPIO);
                 if (likely(pending)) {
                         irq = PCM027_IRQ(0) + __ffs(pending);
-                        desc = irq_desc + irq;
-                        desc_handle_irq(irq, desc);
+                        generic_handle_irq(irq);
                 }
                 pending = (~PCM990_INTSETCLR) & pcm990_irq_enabled;
         } while (pending);
@@ -328,36 +327,10 @@ static struct pxamci_platform_data pcm990_mci_platform_data = {
         .exit           = pcm990_mci_exit,
 };
 
-/*
- * init OHCI hardware to work with
- *
- * Note: Only USB port 1 (host only) is connected
- *
- * GPIO88 (USBHPWR#1): overcurrent in, overcurrent when low
- * GPIO89 (USBHPEN#1): power-on out, on when low
- */
-static int pcm990_ohci_init(struct device *dev)
-{
-        /*
-         * disable USB port 2 and 3
-         * power sense is active low
-         */
-        UHCHR = ((UHCHR) | UHCHR_PCPL | UHCHR_PSPL | UHCHR_SSEP2 |
-                                UHCHR_SSEP3) & ~(UHCHR_SSEP1 | UHCHR_SSE);
-        /*
-         * wait 10ms after Power on
-         * overcurrent per port
-         * power switch per port
-         */
-        UHCRHDA = (5<<24) | (1<<11) | (1<<8);   /* FIXME: Required? */
-
-        return 0;
-}
-
 static struct pxaohci_platform_data pcm990_ohci_platform_data = {
         .port_mode      = PMM_PERPORT_MODE,
-        .init           = pcm990_ohci_init,
-        .exit           = NULL,
+        .flags          = ENABLE_PORT1 | POWER_CONTROL_LOW | POWER_SENSE_LOW,
+        .power_on_delay = 10,
 };
 
 /*
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index 1b539e675579..164eb0bb6321 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -86,9 +86,27 @@ static int pxa_pm_valid(suspend_state_t state)
         return -EINVAL;
 }
 
+static int pxa_pm_prepare(void)
+{
+        int ret = 0;
+
+        if (pxa_cpu_pm_fns && pxa_cpu_pm_fns->prepare)
+                ret = pxa_cpu_pm_fns->prepare();
+
+        return ret;
+}
+
+static void pxa_pm_finish(void)
+{
+        if (pxa_cpu_pm_fns && pxa_cpu_pm_fns->finish)
+                pxa_cpu_pm_fns->finish();
+}
+
 static struct platform_suspend_ops pxa_pm_ops = {
         .valid          = pxa_pm_valid,
         .enter          = pxa_pm_enter,
+        .prepare        = pxa_pm_prepare,
+        .finish         = pxa_pm_finish,
 };
 
 static int __init pxa_pm_init(void)
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 3f5f484549b3..2e3bd8b1523b 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -20,6 +20,9 @@
 #include <linux/fb.h>
 #include <linux/pm.h>
 #include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -33,7 +36,7 @@
 
 #include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
-#include <mach/pxa2xx-gpio.h>
+#include <mach/mfp-pxa25x.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/i2c.h>
@@ -42,6 +45,7 @@
 #include <mach/pxafb.h>
 #include <mach/sharpsl.h>
 #include <mach/ssp.h>
+#include <mach/pxa2xx_spi.h>
 
 #include <asm/hardware/scoop.h>
 #include <asm/hardware/locomo.h>
@@ -51,6 +55,88 @@
 #include "devices.h"
 #include "sharpsl.h"
 
+static unsigned long poodle_pin_config[] __initdata = {
+        /* I/O */
+        GPIO79_nCS_3,
+        GPIO80_nCS_4,
+        GPIO18_RDY,
+
+        /* Clock */
+        GPIO12_32KHz,
+
+        /* SSP1 */
+        GPIO23_SSP1_SCLK,
+        GPIO25_SSP1_TXD,
+        GPIO26_SSP1_RXD,
+        GPIO24_GPIO,    /* POODLE_GPIO_TP_CS - SFRM as chip select */
+
+        /* I2S */
+        GPIO28_I2S_BITCLK_OUT,
+        GPIO29_I2S_SDATA_IN,
+        GPIO30_I2S_SDATA_OUT,
+        GPIO31_I2S_SYNC,
+        GPIO32_I2S_SYSCLK,
+
+        /* Infra-Red */
+        GPIO47_FICP_TXD,
+        GPIO46_FICP_RXD,
+
+        /* FFUART */
+        GPIO40_FFUART_DTR,
+        GPIO41_FFUART_RTS,
+        GPIO39_FFUART_TXD,
+        GPIO37_FFUART_DSR,
+        GPIO34_FFUART_RXD,
+        GPIO35_FFUART_CTS,
+
+        /* LCD */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+        GPIO77_LCD_BIAS,
+
+        /* PC Card */
+        GPIO48_nPOE,
+        GPIO49_nPWE,
+        GPIO50_nPIOR,
+        GPIO51_nPIOW,
+        GPIO52_nPCE_1,
+        GPIO53_nPCE_2,
+        GPIO54_nPSKTSEL,
+        GPIO55_nPREG,
+        GPIO56_nPWAIT,
+        GPIO57_nIOIS16,
+
+        /* MMC */
+        GPIO6_MMC_CLK,
+        GPIO8_MMC_CS0,
+
+        /* GPIO */
+        GPIO9_GPIO,     /* POODLE_GPIO_nSD_DETECT */
+        GPIO7_GPIO,     /* POODLE_GPIO_nSD_WP */
+        GPIO3_GPIO,     /* POODLE_GPIO_SD_PWR */
+        GPIO33_GPIO,    /* POODLE_GPIO_SD_PWR1 */
+
+        GPIO20_GPIO,    /* POODLE_GPIO_USB_PULLUP */
+        GPIO22_GPIO,    /* POODLE_GPIO_IR_ON */
+};
+
 static struct resource poodle_scoop_resources[] = {
         [0] = {
                 .start          = 0x10800000,
@@ -62,6 +148,7 @@ static struct resource poodle_scoop_resources[] = {
 static struct scoop_config poodle_scoop_setup = {
         .io_dir         = POODLE_SCOOP_IO_DIR,
         .io_out         = POODLE_SCOOP_IO_OUT,
+        .gpio_base      = POODLE_SCOOP_GPIO_BASE,
 };
 
 struct platform_device poodle_scoop_device = {
@@ -74,27 +161,6 @@ struct platform_device poodle_scoop_device = {
         .resource       = poodle_scoop_resources,
 };
 
-static void poodle_pcmcia_init(void)
-{
-        /* Setup default state of GPIO outputs
-           before we enable them as outputs. */
-        GPSR(GPIO48_nPOE) = GPIO_bit(GPIO48_nPOE) |
-                GPIO_bit(GPIO49_nPWE) | GPIO_bit(GPIO50_nPIOR) |
-                GPIO_bit(GPIO51_nPIOW) | GPIO_bit(GPIO52_nPCE_1) |
-                GPIO_bit(GPIO53_nPCE_2);
-
-        pxa_gpio_mode(GPIO48_nPOE_MD);
-        pxa_gpio_mode(GPIO49_nPWE_MD);
-        pxa_gpio_mode(GPIO50_nPIOR_MD);
-        pxa_gpio_mode(GPIO51_nPIOW_MD);
-        pxa_gpio_mode(GPIO55_nPREG_MD);
-        pxa_gpio_mode(GPIO56_nPWAIT_MD);
-        pxa_gpio_mode(GPIO57_nIOIS16_MD);
-        pxa_gpio_mode(GPIO52_nPCE_1_MD);
-        pxa_gpio_mode(GPIO53_nPCE_2_MD);
-        pxa_gpio_mode(GPIO54_pSKTSEL_MD);
-}
-
 static struct scoop_pcmcia_dev poodle_pcmcia_scoop[] = {
 {
         .dev        = &poodle_scoop_device.dev,
@@ -107,7 +173,6 @@ static struct scoop_pcmcia_dev poodle_pcmcia_scoop[] = {
 static struct scoop_pcmcia_config poodle_pcmcia_config = {
         .devs         = &poodle_pcmcia_scoop[0],
         .num_devs     = 1,
-        .pcmcia_init  = poodle_pcmcia_init,
 };
 
 EXPORT_SYMBOL(poodle_scoop_device);
@@ -136,62 +201,55 @@ struct platform_device poodle_locomo_device = {
 
 EXPORT_SYMBOL(poodle_locomo_device);
 
-/*
- * Poodle SSP Device
- */
-
-struct platform_device poodle_ssp_device = {
-        .name           = "corgi-ssp",
-        .id             = -1,
-};
-
-struct corgissp_machinfo poodle_ssp_machinfo = {
-        .port           = 1,
-        .cs_lcdcon      = -1,
-        .cs_ads7846     = -1,
-        .cs_max1111     = -1,
-        .clk_lcdcon     = 2,
-        .clk_ads7846    = 36,
-        .clk_max1111    = 2,
+#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE)
+static struct pxa2xx_spi_master poodle_spi_info = {
+        .num_chipselect = 1,
 };
 
-
-/*
- * Poodle Touch Screen Device
- */
-static struct resource poodlets_resources[] = {
-        [0] = {
-                .start          = POODLE_IRQ_GPIO_TP_INT,
-                .end            = POODLE_IRQ_GPIO_TP_INT,
-                .flags          = IORESOURCE_IRQ,
-        },
+static struct ads7846_platform_data poodle_ads7846_info = {
+        .model                  = 7846,
+        .vref_delay_usecs       = 100,
+        .x_plate_ohms           = 419,
+        .y_plate_ohms           = 486,
+        .gpio_pendown           = POODLE_GPIO_TP_INT,
 };
 
-static unsigned long poodle_get_hsync_invperiod(void)
+static void ads7846_cs(u32 command)
 {
-        return 0;
+        gpio_set_value(POODLE_GPIO_TP_CS, !(command == PXA2XX_CS_ASSERT));
 }
 
-static void poodle_null_hsync(void)
-{
-}
-
-static struct corgits_machinfo  poodle_ts_machinfo = {
-        .get_hsync_invperiod    = poodle_get_hsync_invperiod,
-        .put_hsync              = poodle_null_hsync,
-        .wait_hsync             = poodle_null_hsync,
+static struct pxa2xx_spi_chip poodle_ads7846_chip = {
+        .cs_control             = ads7846_cs,
 };
 
-static struct platform_device poodle_ts_device = {
-        .name           = "corgi-ts",
-        .dev            = {
-                .platform_data  = &poodle_ts_machinfo,
+static struct spi_board_info poodle_spi_devices[] = {
+        {
+                .modalias       = "ads7846",
+                .max_speed_hz   = 10000,
+                .bus_num        = 1,
+                .platform_data  = &poodle_ads7846_info,
+                .controller_data= &poodle_ads7846_chip,
+                .irq            = gpio_to_irq(POODLE_GPIO_TP_INT),
         },
-        .id             = -1,
-        .num_resources  = ARRAY_SIZE(poodlets_resources),
-        .resource       = poodlets_resources,
 };
 
+static void __init poodle_init_spi(void)
+{
+        int err;
+
+        err = gpio_request(POODLE_GPIO_TP_CS, "ADS7846_CS");
+        if (err)
+                return;
+
+        gpio_direction_output(POODLE_GPIO_TP_CS, 1);
+
+        pxa2xx_set_spi_info(1, &poodle_spi_info);
+        spi_register_board_info(ARRAY_AND_SIZE(poodle_spi_devices));
+}
+#else
+static inline void poodle_init_spi(void) {}
+#endif
 
 /*
  * MMC/SD Device
@@ -205,22 +263,50 @@ static int poodle_mci_init(struct device *dev, irq_handler_t poodle_detect_int,
 {
         int err;
 
-        /* setup GPIO for PXA25x MMC controller */
-        pxa_gpio_mode(GPIO6_MMCCLK_MD);
-        pxa_gpio_mode(GPIO8_MMCCS0_MD);
-        pxa_gpio_mode(POODLE_GPIO_nSD_DETECT | GPIO_IN);
-        pxa_gpio_mode(POODLE_GPIO_nSD_WP | GPIO_IN);
-        pxa_gpio_mode(POODLE_GPIO_SD_PWR | GPIO_OUT);
-        pxa_gpio_mode(POODLE_GPIO_SD_PWR1 | GPIO_OUT);
+        err = gpio_request(POODLE_GPIO_nSD_DETECT, "nSD_DETECT");
+        if (err)
+                goto err_out;
+
+        err = gpio_request(POODLE_GPIO_nSD_WP, "nSD_WP");
+        if (err)
+                goto err_free_1;
+
+        err = gpio_request(POODLE_GPIO_SD_PWR, "SD_PWR");
+        if (err)
+                goto err_free_2;
+
+        err = gpio_request(POODLE_GPIO_SD_PWR1, "SD_PWR1");
+        if (err)
+                goto err_free_3;
+
+        gpio_direction_input(POODLE_GPIO_nSD_DETECT);
+        gpio_direction_input(POODLE_GPIO_nSD_WP);
+
+        gpio_direction_output(POODLE_GPIO_SD_PWR, 0);
+        gpio_direction_output(POODLE_GPIO_SD_PWR1, 0);
 
         poodle_mci_platform_data.detect_delay = msecs_to_jiffies(250);
 
         err = request_irq(POODLE_IRQ_GPIO_nSD_DETECT, poodle_detect_int,
                           IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
                           "MMC card detect", data);
-        if (err)
-                printk(KERN_ERR "poodle_mci_init: MMC/SD: can't request MMC card detect IRQ\n");
+        if (err) {
+                pr_err("%s: MMC/SD: can't request MMC card detect IRQ\n",
+                                __func__);
+                goto err_free_4;
+        }
+
+        return 0;
 
+err_free_4:
+        gpio_free(POODLE_GPIO_SD_PWR1);
+err_free_3:
+        gpio_free(POODLE_GPIO_SD_PWR);
+err_free_2:
+        gpio_free(POODLE_GPIO_nSD_WP);
+err_free_1:
+        gpio_free(POODLE_GPIO_nSD_DETECT);
+err_out:
         return err;
 }
 
@@ -228,18 +314,19 @@ static void poodle_mci_setpower(struct device *dev, unsigned int vdd)
 {
         struct pxamci_platform_data* p_d = dev->platform_data;
 
-        if (( 1 << vdd) & p_d->ocr_mask) {
-                GPSR(POODLE_GPIO_SD_PWR) = GPIO_bit(POODLE_GPIO_SD_PWR);
+        if ((1 << vdd) & p_d->ocr_mask) {
+                gpio_set_value(POODLE_GPIO_SD_PWR, 1);
                 mdelay(2);
-                GPSR(POODLE_GPIO_SD_PWR1) = GPIO_bit(POODLE_GPIO_SD_PWR1);
+                gpio_set_value(POODLE_GPIO_SD_PWR1, 1);
         } else {
-                GPCR(POODLE_GPIO_SD_PWR1) = GPIO_bit(POODLE_GPIO_SD_PWR1);
-                GPCR(POODLE_GPIO_SD_PWR) = GPIO_bit(POODLE_GPIO_SD_PWR);
+                gpio_set_value(POODLE_GPIO_SD_PWR1, 0);
+                gpio_set_value(POODLE_GPIO_SD_PWR, 0);
         }
 }
 
 static int poodle_mci_get_ro(struct device *dev)
 {
+        return !!gpio_get_value(POODLE_GPIO_nSD_WP);
         return GPLR(POODLE_GPIO_nSD_WP) & GPIO_bit(POODLE_GPIO_nSD_WP);
 }
 
@@ -247,6 +334,10 @@ static int poodle_mci_get_ro(struct device *dev)
 static void poodle_mci_exit(struct device *dev, void *data)
 {
         free_irq(POODLE_IRQ_GPIO_nSD_DETECT, data);
+        gpio_free(POODLE_GPIO_SD_PWR1);
+        gpio_free(POODLE_GPIO_SD_PWR);
+        gpio_free(POODLE_GPIO_nSD_WP);
+        gpio_free(POODLE_GPIO_nSD_DETECT);
 }
 
 static struct pxamci_platform_data poodle_mci_platform_data = {
@@ -263,38 +354,41 @@ static struct pxamci_platform_data poodle_mci_platform_data = {
  */
 static void poodle_irda_transceiver_mode(struct device *dev, int mode)
 {
-        if (mode & IR_OFF) {
-                GPSR(POODLE_GPIO_IR_ON) = GPIO_bit(POODLE_GPIO_IR_ON);
-        } else {
-                GPCR(POODLE_GPIO_IR_ON) = GPIO_bit(POODLE_GPIO_IR_ON);
-        }
+        gpio_set_value(POODLE_GPIO_IR_ON, mode & IR_OFF);
         pxa2xx_transceiver_mode(dev, mode);
 }
 
+static int poodle_irda_startup(struct device *dev)
+{
+        int err;
+
+        err = gpio_request(POODLE_GPIO_IR_ON, "IR_ON");
+        if (err)
+                return err;
+
+        gpio_direction_output(POODLE_GPIO_IR_ON, 1);
+        return 0;
+}
+
+static void poodle_irda_shutdown(struct device *dev)
+{
+        gpio_free(POODLE_GPIO_IR_ON);
+}
+
 static struct pxaficp_platform_data poodle_ficp_platform_data = {
-        .transceiver_cap  = IR_SIRMODE | IR_OFF,
-        .transceiver_mode = poodle_irda_transceiver_mode,
+        .transceiver_cap        = IR_SIRMODE | IR_OFF,
+        .transceiver_mode       = poodle_irda_transceiver_mode,
+        .startup                = poodle_irda_startup,
+        .shutdown               = poodle_irda_shutdown,
 };
 
 
 /*
  * USB Device Controller
  */
-static void poodle_udc_command(int cmd)
-{
-        switch(cmd)     {
-        case PXA2XX_UDC_CMD_CONNECT:
-                GPSR(POODLE_GPIO_USB_PULLUP) = GPIO_bit(POODLE_GPIO_USB_PULLUP);
-                break;
-        case PXA2XX_UDC_CMD_DISCONNECT:
-                GPCR(POODLE_GPIO_USB_PULLUP) = GPIO_bit(POODLE_GPIO_USB_PULLUP);
-                break;
-        }
-}
-
 static struct pxa2xx_udc_mach_info udc_info __initdata = {
         /* no connect GPIO; poodle can't tell connection status */
-        .udc_command            = poodle_udc_command,
+        .gpio_pullup    = POODLE_GPIO_USB_PULLUP,
 };
 
 
@@ -316,15 +410,12 @@ static struct pxafb_mode_info poodle_fb_mode = {
 static struct pxafb_mach_info poodle_fb_info = {
         .modes          = &poodle_fb_mode,
         .num_modes      = 1,
-        .lccr0          = LCCR0_Act | LCCR0_Sngl | LCCR0_Color,
-        .lccr3          = 0,
+        .lcd_conn       = LCD_COLOR_TFT_16BPP,
 };
 
 static struct platform_device *devices[] __initdata = {
         &poodle_locomo_device,
         &poodle_scoop_device,
-        &poodle_ssp_device,
-        &poodle_ts_device,
 };
 
 static void poodle_poweroff(void)
@@ -344,59 +435,23 @@ static void __init poodle_init(void)
         pm_power_off = poodle_poweroff;
         arm_pm_restart = poodle_restart;
 
-        /* setup sleep mode values */
-        PWER  = 0x00000002;
-        PFER  = 0x00000000;
-        PRER  = 0x00000002;
-        PGSR0 = 0x00008000;
-        PGSR1 = 0x003F0202;
-        PGSR2 = 0x0001C000;
         PCFR |= PCFR_OPDE;
 
-        /* cpu initialize */
-        /* Pgsr Register */
-        PGSR0 = 0x0146dd80;
-        PGSR1 = 0x03bf0890;
-        PGSR2 = 0x0001c000;
-
-        /* Alternate Register */
-        GAFR0_L = 0x01001000;
-        GAFR0_U = 0x591a8010;
-        GAFR1_L = 0x900a8451;
-        GAFR1_U = 0xaaa5aaaa;
-        GAFR2_L = 0x8aaaaaaa;
-        GAFR2_U = 0x00000002;
-
-        /* Direction Register */
-        GPDR0 = 0xd3f0904c;
-        GPDR1 = 0xfcffb7d3;
-        GPDR2 = 0x0001ffff;
-
-        /* Output Register */
-        GPCR0 = 0x00000000;
-        GPCR1 = 0x00000000;
-        GPCR2 = 0x00000000;
-
-        GPSR0 = 0x00400000;
-        GPSR1 = 0x00000000;
-        GPSR2 = 0x00000000;
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(poodle_pin_config));
+
+        platform_scoop_config = &poodle_pcmcia_config;
+
+        ret = platform_add_devices(devices, ARRAY_SIZE(devices));
+        if (ret)
+                pr_warning("poodle: Unable to register LoCoMo device\n");
 
         set_pxa_fb_parent(&poodle_locomo_device.dev);
         set_pxa_fb_info(&poodle_fb_info);
-        pxa_gpio_mode(POODLE_GPIO_USB_PULLUP | GPIO_OUT);
-        pxa_gpio_mode(POODLE_GPIO_IR_ON | GPIO_OUT);
         pxa_set_udc_info(&udc_info);
         pxa_set_mci_info(&poodle_mci_platform_data);
         pxa_set_ficp_info(&poodle_ficp_platform_data);
         pxa_set_i2c_info(NULL);
-
-        platform_scoop_config = &poodle_pcmcia_config;
-
-        ret = platform_add_devices(devices, ARRAY_SIZE(devices));
-        if (ret) {
-                printk(KERN_WARNING "poodle: Unable to register LoCoMo device\n");
-        }
-        corgi_ssp_set_machinfo(&poodle_ssp_machinfo);
+        poodle_init_spi();
 }
 
 static void __init fixup_poodle(struct machine_desc *desc,
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 305452b56e91..25d17a1dab78 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -36,6 +36,12 @@
 #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.
  */
@@ -203,48 +209,21 @@ static struct clk pxa25x_clks[] = {
  * More ones like CP and general purpose register values are preserved
  * with the stack pointer in sleep.S.
  */
-enum {  SLEEP_SAVE_PGSR0, SLEEP_SAVE_PGSR1, SLEEP_SAVE_PGSR2,
-
-        SLEEP_SAVE_GAFR0_L, SLEEP_SAVE_GAFR0_U,
-        SLEEP_SAVE_GAFR1_L, SLEEP_SAVE_GAFR1_U,
-        SLEEP_SAVE_GAFR2_L, SLEEP_SAVE_GAFR2_U,
-
+enum {
         SLEEP_SAVE_PSTR,
-
         SLEEP_SAVE_CKEN,
-
         SLEEP_SAVE_COUNT
 };
 
 
 static void pxa25x_cpu_pm_save(unsigned long *sleep_save)
 {
-        SAVE(PGSR0); SAVE(PGSR1); SAVE(PGSR2);
-
-        SAVE(GAFR0_L); SAVE(GAFR0_U);
-        SAVE(GAFR1_L); SAVE(GAFR1_U);
-        SAVE(GAFR2_L); SAVE(GAFR2_U);
-
         SAVE(CKEN);
         SAVE(PSTR);
-
-        /* Clear GPIO transition detect bits */
-        GEDR0 = GEDR0; GEDR1 = GEDR1; GEDR2 = GEDR2;
 }
 
 static void pxa25x_cpu_pm_restore(unsigned long *sleep_save)
 {
-        /* ensure not to come back here if it wasn't intended */
-        PSPR = 0;
-
-        /* restore registers */
-        RESTORE(GAFR0_L); RESTORE(GAFR0_U);
-        RESTORE(GAFR1_L); RESTORE(GAFR1_U);
-        RESTORE(GAFR2_L); RESTORE(GAFR2_U);
-        RESTORE(PGSR0); RESTORE(PGSR1); RESTORE(PGSR2);
-
-        PSSR = PSSR_RDH | PSSR_PH;
-
         RESTORE(CKEN);
         RESTORE(PSTR);
 }
@@ -256,19 +235,32 @@ static void pxa25x_cpu_pm_enter(suspend_state_t state)
 
         switch (state) {
         case PM_SUSPEND_MEM:
-                /* set resume return address */
-                PSPR = virt_to_phys(pxa_cpu_resume);
                 pxa25x_cpu_suspend(PWRMODE_SLEEP);
                 break;
         }
 }
 
+static int pxa25x_cpu_pm_prepare(void)
+{
+        /* set resume return address */
+        PSPR = virt_to_phys(pxa_cpu_resume);
+        return 0;
+}
+
+static void pxa25x_cpu_pm_finish(void)
+{
+        /* ensure not to come back here if it wasn't intended */
+        PSPR = 0;
+}
+
 static struct pxa_cpu_pm_fns pxa25x_cpu_pm_fns = {
         .save_count     = SLEEP_SAVE_COUNT,
         .valid          = suspend_valid_only_mem,
         .save           = pxa25x_cpu_pm_save,
         .restore        = pxa25x_cpu_pm_restore,
         .enter          = pxa25x_cpu_pm_enter,
+        .prepare        = pxa25x_cpu_pm_prepare,
+        .finish         = pxa25x_cpu_pm_finish,
 };
 
 static void __init pxa25x_init_pm(void)
@@ -330,6 +322,8 @@ static struct sys_device pxa25x_sysdev[] = {
         {
                 .cls    = &pxa_irq_sysclass,
         }, {
+                .cls    = &pxa2xx_mfp_sysclass,
+        }, {
                 .cls    = &pxa_gpio_sysclass,
         },
 };
@@ -338,11 +332,7 @@ static int __init pxa25x_init(void)
 {
         int i, ret = 0;
 
-        /* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
-        if (cpu_is_pxa255())
-                clks_register(&pxa25x_hwuart_clk, 1);
-
-        if (cpu_is_pxa21x() || cpu_is_pxa25x()) {
+        if (cpu_is_pxa25x()) {
 
                 reset_status = RCSR;
 
@@ -365,9 +355,11 @@ static int __init pxa25x_init(void)
                         return ret;
         }
 
-        /* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
-        if (cpu_is_pxa255())
+        /* 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);
                 ret = platform_device_register(&pxa_device_hwuart);
+        }
 
         return ret;
 }
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index f9f6a9c31f4b..3e4ab2279c99 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -34,6 +34,13 @@
 #include "devices.h"
 #include "clock.h"
 
+void pxa27x_clear_otgph(void)
+{
+        if (cpu_is_pxa27x() && (PSSR & PSSR_OTGPH))
+                PSSR |= PSSR_OTGPH;
+}
+EXPORT_SYMBOL(pxa27x_clear_otgph);
+
 /* Crystal clock: 13MHz */
 #define BASE_CLK        13000000
 
@@ -183,36 +190,18 @@ static struct clk pxa27x_clks[] = {
  * More ones like CP and general purpose register values are preserved
  * with the stack pointer in sleep.S.
  */
-enum {  SLEEP_SAVE_PGSR0, SLEEP_SAVE_PGSR1, SLEEP_SAVE_PGSR2, SLEEP_SAVE_PGSR3,
-
-        SLEEP_SAVE_GAFR0_L, SLEEP_SAVE_GAFR0_U,
-        SLEEP_SAVE_GAFR1_L, SLEEP_SAVE_GAFR1_U,
-        SLEEP_SAVE_GAFR2_L, SLEEP_SAVE_GAFR2_U,
-        SLEEP_SAVE_GAFR3_L, SLEEP_SAVE_GAFR3_U,
-
+enum {
         SLEEP_SAVE_PSTR,
-
         SLEEP_SAVE_CKEN,
-
         SLEEP_SAVE_MDREFR,
-        SLEEP_SAVE_PWER, SLEEP_SAVE_PCFR, SLEEP_SAVE_PRER,
-        SLEEP_SAVE_PFER, SLEEP_SAVE_PKWR,
-
+        SLEEP_SAVE_PCFR,
         SLEEP_SAVE_COUNT
 };
 
 void pxa27x_cpu_pm_save(unsigned long *sleep_save)
 {
-        SAVE(PGSR0); SAVE(PGSR1); SAVE(PGSR2); SAVE(PGSR3);
-
-        SAVE(GAFR0_L); SAVE(GAFR0_U);
-        SAVE(GAFR1_L); SAVE(GAFR1_U);
-        SAVE(GAFR2_L); SAVE(GAFR2_U);
-        SAVE(GAFR3_L); SAVE(GAFR3_U);
-
         SAVE(MDREFR);
-        SAVE(PWER); SAVE(PCFR); SAVE(PRER);
-        SAVE(PFER); SAVE(PKWR);
+        SAVE(PCFR);
 
         SAVE(CKEN);
         SAVE(PSTR);
@@ -220,24 +209,12 @@ void pxa27x_cpu_pm_save(unsigned long *sleep_save)
 
 void pxa27x_cpu_pm_restore(unsigned long *sleep_save)
 {
-        /* ensure not to come back here if it wasn't intended */
-        PSPR = 0;
-
-        /* restore registers */
-        RESTORE(GAFR0_L); RESTORE(GAFR0_U);
-        RESTORE(GAFR1_L); RESTORE(GAFR1_U);
-        RESTORE(GAFR2_L); RESTORE(GAFR2_U);
-        RESTORE(GAFR3_L); RESTORE(GAFR3_U);
-        RESTORE(PGSR0); RESTORE(PGSR1); RESTORE(PGSR2); RESTORE(PGSR3);
-
         RESTORE(MDREFR);
-        RESTORE(PWER); RESTORE(PCFR); RESTORE(PRER);
-        RESTORE(PFER); RESTORE(PKWR);
+        RESTORE(PCFR);
 
         PSSR = PSSR_RDH | PSSR_PH;
 
         RESTORE(CKEN);
-
         RESTORE(PSTR);
 }
 
@@ -259,8 +236,6 @@ void pxa27x_cpu_pm_enter(suspend_state_t state)
                 pxa_cpu_standby();
                 break;
         case PM_SUSPEND_MEM:
-                /* set resume return address */
-                PSPR = virt_to_phys(pxa_cpu_resume);
                 pxa27x_cpu_suspend(PWRMODE_SLEEP);
                 break;
         }
@@ -271,12 +246,27 @@ static int pxa27x_cpu_pm_valid(suspend_state_t state)
         return state == PM_SUSPEND_MEM || state == PM_SUSPEND_STANDBY;
 }
 
+static int pxa27x_cpu_pm_prepare(void)
+{
+        /* set resume return address */
+        PSPR = virt_to_phys(pxa_cpu_resume);
+        return 0;
+}
+
+static void pxa27x_cpu_pm_finish(void)
+{
+        /* ensure not to come back here if it wasn't intended */
+        PSPR = 0;
+}
+
 static struct pxa_cpu_pm_fns pxa27x_cpu_pm_fns = {
         .save_count     = SLEEP_SAVE_COUNT,
         .save           = pxa27x_cpu_pm_save,
         .restore        = pxa27x_cpu_pm_restore,
         .valid          = pxa27x_cpu_pm_valid,
         .enter          = pxa27x_cpu_pm_enter,
+        .prepare        = pxa27x_cpu_pm_prepare,
+        .finish         = pxa27x_cpu_pm_finish,
 };
 
 static void __init pxa27x_init_pm(void)
@@ -349,7 +339,7 @@ struct platform_device pxa27x_device_i2c_power = {
         .num_resources  = ARRAY_SIZE(i2c_power_resources),
 };
 
-void __init pxa_set_i2c_power_info(struct i2c_pxa_platform_data *info)
+void __init pxa27x_set_i2c_power_info(struct i2c_pxa_platform_data *info)
 {
         local_irq_disable();
         PCFR |= PCFR_PI2CEN;
@@ -376,6 +366,8 @@ static struct sys_device pxa27x_sysdev[] = {
         {
                 .cls    = &pxa_irq_sysclass,
         }, {
+                .cls    = &pxa2xx_mfp_sysclass,
+        }, {
                 .cls    = &pxa_gpio_sysclass,
         },
 };
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 03cbc38103ed..b3cd5d0b0f35 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -203,6 +203,19 @@ static const struct clkops clk_pout_ops = {
         .disable        = clk_pout_disable,
 };
 
+static void clk_dummy_enable(struct clk *clk)
+{
+}
+
+static void clk_dummy_disable(struct clk *clk)
+{
+}
+
+static const struct clkops clk_dummy_ops = {
+        .enable         = clk_dummy_enable,
+        .disable        = clk_dummy_disable,
+};
+
 static struct clk pxa3xx_clks[] = {
         {
                 .name           = "CLK_POUT",
@@ -211,6 +224,13 @@ static struct clk pxa3xx_clks[] = {
                 .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),
@@ -509,6 +529,30 @@ 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;
+}
+
 static struct platform_device *devices[] __initdata = {
 /*      &pxa_device_udc,        The UDC driver is PXA25x only */
         &pxa_device_ffuart,
@@ -522,6 +566,7 @@ 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[] = {
diff --git a/arch/arm/mach-pxa/reset.c b/arch/arm/mach-pxa/reset.c
index 9996c612c3d6..1b2af575c40f 100644
--- a/arch/arm/mach-pxa/reset.c
+++ b/arch/arm/mach-pxa/reset.c
@@ -7,7 +7,7 @@
 #include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/gpio.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <asm/proc-fns.h>
 
 #include <mach/pxa-regs.h>
@@ -20,7 +20,7 @@ static void do_hw_reset(void);
 
 static int reset_gpio = -1;
 
-int init_gpio_reset(int gpio)
+int init_gpio_reset(int gpio, int output)
 {
         int rc;
 
@@ -30,9 +30,12 @@ int init_gpio_reset(int gpio)
                 goto out;
         }
 
-        rc = gpio_direction_input(gpio);
+        if (output)
+                rc = gpio_direction_output(gpio, 0);
+        else
+                rc = gpio_direction_input(gpio);
         if (rc) {
-                printk(KERN_ERR "Can't configure reset_gpio for input\n");
+                printk(KERN_ERR "Can't configure reset_gpio\n");
                 gpio_free(gpio);
                 goto out;
         }
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index e804ae09370c..15c2f1a8623b 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -116,24 +116,20 @@ struct battery_thresh  spitz_battery_levels_noac[] = {
         {   0,   0},
 };
 
-/* MAX1111 Commands */
-#define MAXCTRL_PD0      1u << 0
-#define MAXCTRL_PD1      1u << 1
-#define MAXCTRL_SGL      1u << 2
-#define MAXCTRL_UNI      1u << 3
-#define MAXCTRL_SEL_SH   4
-#define MAXCTRL_STR      1u << 7
-
 /*
  * Read MAX1111 ADC
  */
+extern int max1111_read_channel(int);
+
 int sharpsl_pm_pxa_read_max1111(int channel)
 {
         if (machine_is_tosa()) // Ugly, better move this function into another module
             return 0;
 
-        return corgi_ssp_max1111_get((channel << MAXCTRL_SEL_SH) | MAXCTRL_PD0 | MAXCTRL_PD1
-                        | MAXCTRL_SGL | MAXCTRL_UNI | MAXCTRL_STR);
+        /* max1111 accepts channels from 0-3, however,
+         * it is encoded from 0-7 here in the code.
+         */
+        return max1111_read_channel(channel >> 1);
 }
 
 void sharpsl_pm_pxa_init(void)
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index b569f3b4cf3a..524f656dc56d 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -19,16 +19,23 @@
 #include <linux/major.h>
 #include <linux/fs.h>
 #include <linux/interrupt.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
 #include <linux/mmc/host.h>
 #include <linux/pm.h>
 #include <linux/backlight.h>
+#include <linux/io.h>
+#include <linux/i2c.h>
+#include <linux/i2c/pca953x.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/ads7846.h>
+#include <linux/spi/corgi_lcd.h>
 
 #include <asm/setup.h>
 #include <asm/memory.h>
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 #include <asm/system.h>
 
 #include <asm/mach/arch.h>
@@ -37,7 +44,7 @@
 
 #include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
-#include <mach/pxa2xx-gpio.h>
+#include <mach/mfp-pxa27x.h>
 #include <mach/pxa27x-udc.h>
 #include <mach/reset.h>
 #include <mach/i2c.h>
@@ -46,7 +53,7 @@
 #include <mach/ohci.h>
 #include <mach/udc.h>
 #include <mach/pxafb.h>
-#include <mach/akita.h>
+#include <mach/pxa2xx_spi.h>
 #include <mach/spitz.h>
 #include <mach/sharpsl.h>
 
@@ -57,6 +64,66 @@
 #include "devices.h"
 #include "sharpsl.h"
 
+static unsigned long spitz_pin_config[] __initdata = {
+        /* Chip Selects */
+        GPIO78_nCS_2,   /* SCOOP #2 */
+        GPIO80_nCS_4,   /* SCOOP #1 */
+
+        /* LCD - 16bpp Active TFT */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+
+        /* PC Card */
+        GPIO48_nPOE,
+        GPIO49_nPWE,
+        GPIO50_nPIOR,
+        GPIO51_nPIOW,
+        GPIO85_nPCE_1,
+        GPIO54_nPCE_2,
+        GPIO79_PSKTSEL,
+        GPIO55_nPREG,
+        GPIO56_nPWAIT,
+        GPIO57_nIOIS16,
+
+        /* MMC */
+        GPIO32_MMC_CLK,
+        GPIO112_MMC_CMD,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+
+        /* GPIOs */
+        GPIO9_GPIO,     /* SPITZ_GPIO_nSD_DETECT */
+        GPIO81_GPIO,    /* SPITZ_GPIO_nSD_WP */
+        GPIO41_GPIO,    /* SPITZ_GPIO_USB_CONNECT */
+        GPIO37_GPIO,    /* SPITZ_GPIO_USB_HOST */
+        GPIO35_GPIO,    /* SPITZ_GPIO_USB_DEVICE */
+        GPIO22_GPIO,    /* SPITZ_GPIO_HSYNC */
+        GPIO94_GPIO,    /* SPITZ_GPIO_CF_CD */
+        GPIO105_GPIO,   /* SPITZ_GPIO_CF_IRQ */
+        GPIO106_GPIO,   /* SPITZ_GPIO_CF2_IRQ */
+
+        GPIO1_GPIO | WAKEUP_ON_EDGE_RISE,
+};
+
 /*
  * Spitz SCOOP Device #1
  */
@@ -69,10 +136,11 @@ static struct resource spitz_scoop_resources[] = {
 };
 
 static struct scoop_config spitz_scoop_setup = {
-        .io_dir         = SPITZ_SCP_IO_DIR,
+        .io_dir         = SPITZ_SCP_IO_DIR,
         .io_out         = SPITZ_SCP_IO_OUT,
-        .suspend_clr = SPITZ_SCP_SUS_CLR,
-        .suspend_set = SPITZ_SCP_SUS_SET,
+        .suspend_clr    = SPITZ_SCP_SUS_CLR,
+        .suspend_set    = SPITZ_SCP_SUS_SET,
+        .gpio_base      = SPITZ_SCP_GPIO_BASE,
 };
 
 struct platform_device spitzscoop_device = {
@@ -97,10 +165,11 @@ static struct resource spitz_scoop2_resources[] = {
 };
 
 static struct scoop_config spitz_scoop2_setup = {
-        .io_dir         = SPITZ_SCP2_IO_DIR,
+        .io_dir         = SPITZ_SCP2_IO_DIR,
         .io_out         = SPITZ_SCP2_IO_OUT,
-        .suspend_clr = SPITZ_SCP2_SUS_CLR,
-        .suspend_set = SPITZ_SCP2_SUS_SET,
+        .suspend_clr    = SPITZ_SCP2_SUS_CLR,
+        .suspend_set    = SPITZ_SCP2_SUS_SET,
+        .gpio_base      = SPITZ_SCP2_GPIO_BASE,
 };
 
 struct platform_device spitzscoop2_device = {
@@ -122,7 +191,7 @@ static void spitz_card_pwr_ctrl(int device, unsigned short new_cpr)
         unsigned short cpr = read_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR);
 
         if (new_cpr & 0x0007) {
-                set_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER);
+                gpio_set_value(SPITZ_GPIO_CF_POWER, 1);
                 if (!(cpr & 0x0002) && !(cpr & 0x0004))
                         mdelay(5);
                 if (device == SPITZ_PWR_CF)
@@ -138,34 +207,13 @@ static void spitz_card_pwr_ctrl(int device, unsigned short new_cpr)
                 if (!(cpr & 0x0002) && !(cpr & 0x0004)) {
                         write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, 0x0000);
                         mdelay(1);
-                        reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CF_POWER);
+                        gpio_set_value(SPITZ_GPIO_CF_POWER, 0);
                 } else {
                         write_scoop_reg(&spitzscoop_device.dev, SCOOP_CPR, cpr | new_cpr);
                 }
         }
 }
 
-static void spitz_pcmcia_init(void)
-{
-        /* Setup default state of GPIO outputs
-           before we enable them as outputs. */
-        GPSR(GPIO48_nPOE) = GPIO_bit(GPIO48_nPOE) |
-                GPIO_bit(GPIO49_nPWE) | GPIO_bit(GPIO50_nPIOR) |
-                GPIO_bit(GPIO51_nPIOW) | GPIO_bit(GPIO54_nPCE_2);
-        GPSR(GPIO85_nPCE_1) = GPIO_bit(GPIO85_nPCE_1);
-
-        pxa_gpio_mode(GPIO48_nPOE_MD);
-        pxa_gpio_mode(GPIO49_nPWE_MD);
-        pxa_gpio_mode(GPIO50_nPIOR_MD);
-        pxa_gpio_mode(GPIO51_nPIOW_MD);
-        pxa_gpio_mode(GPIO55_nPREG_MD);
-        pxa_gpio_mode(GPIO56_nPWAIT_MD);
-        pxa_gpio_mode(GPIO57_nIOIS16_MD);
-        pxa_gpio_mode(GPIO85_nPCE_1_MD);
-        pxa_gpio_mode(GPIO54_nPCE_2_MD);
-        pxa_gpio_mode(GPIO104_pSKTSEL_MD);
-}
-
 static void spitz_pcmcia_pwr(struct device *scoop, unsigned short cpr, int nr)
 {
         /* Only need to override behaviour for slot 0 */
@@ -191,165 +239,169 @@ static struct scoop_pcmcia_dev spitz_pcmcia_scoop[] = {
 static struct scoop_pcmcia_config spitz_pcmcia_config = {
         .devs         = &spitz_pcmcia_scoop[0],
         .num_devs     = 2,
-        .pcmcia_init  = spitz_pcmcia_init,
         .power_ctrl   = spitz_pcmcia_pwr,
 };
 
 EXPORT_SYMBOL(spitzscoop_device);
 EXPORT_SYMBOL(spitzscoop2_device);
 
-
 /*
- * Spitz SSP Device
- *
- * Set the parent as the scoop device because a lot of SSP devices
- * also use scoop functions and this makes the power up/down order
- * work correctly.
+ * Spitz Keyboard Device
  */
-struct platform_device spitzssp_device = {
-        .name           = "corgi-ssp",
-        .dev            = {
-                .parent = &spitzscoop_device.dev,
-        },
+static struct platform_device spitzkbd_device = {
+        .name           = "spitz-keyboard",
         .id             = -1,
 };
 
-struct corgissp_machinfo spitz_ssp_machinfo = {
-        .port           = 2,
-        .cs_lcdcon      = SPITZ_GPIO_LCDCON_CS,
-        .cs_ads7846     = SPITZ_GPIO_ADS7846_CS,
-        .cs_max1111     = SPITZ_GPIO_MAX1111_CS,
-        .clk_lcdcon     = 520,
-        .clk_ads7846    = 14,
-        .clk_max1111    = 56,
-};
-
 
 /*
- * Spitz Backlight Device
+ * Spitz LEDs
  */
-static void spitz_bl_kick_battery(void)
-{
-        void (*kick_batt)(void);
-
-        kick_batt = symbol_get(sharpsl_battery_kick);
-        if (kick_batt) {
-                kick_batt();
-                symbol_put(sharpsl_battery_kick);
-        }
-}
-
-static struct generic_bl_info spitz_bl_machinfo = {
-        .name = "corgi-bl",
-        .default_intensity = 0x1f,
-        .limit_mask = 0x0b,
-        .max_intensity = 0x2f,
-        .kick_battery = spitz_bl_kick_battery,
-};
-
-static struct platform_device spitzbl_device = {
-        .name           = "generic-bl",
-        .dev            = {
-                .platform_data  = &spitz_bl_machinfo,
+static struct gpio_led spitz_gpio_leds[] = {
+        {
+                .name                   = "spitz:amber:charge",
+                .default_trigger        = "sharpsl-charge",
+                .gpio                   = SPITZ_GPIO_LED_ORANGE,
+        },
+        {
+                .name                   = "spitz:green:hddactivity",
+                .default_trigger        = "ide-disk",
+                .gpio                   = SPITZ_GPIO_LED_GREEN,
         },
-        .id             = -1,
 };
 
-
-/*
- * Spitz Keyboard Device
- */
-static struct platform_device spitzkbd_device = {
-        .name           = "spitz-keyboard",
-        .id             = -1,
+static struct gpio_led_platform_data spitz_gpio_leds_info = {
+        .leds           = spitz_gpio_leds,
+        .num_leds       = ARRAY_SIZE(spitz_gpio_leds),
 };
 
-
-/*
- * Spitz LEDs
- */
 static struct platform_device spitzled_device = {
-        .name           = "spitz-led",
+        .name           = "leds-gpio",
         .id             = -1,
+        .dev            = {
+                .platform_data = &spitz_gpio_leds_info,
+        },
 };
 
-/*
- * Spitz Touch Screen Device
- */
+#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE)
+static struct pxa2xx_spi_master spitz_spi_info = {
+        .num_chipselect = 3,
+};
 
-static unsigned long (*get_hsync_invperiod)(struct device *dev);
+static struct ads7846_platform_data spitz_ads7846_info = {
+        .model                  = 7846,
+        .vref_delay_usecs       = 100,
+        .x_plate_ohms           = 419,
+        .y_plate_ohms           = 486,
+        .gpio_pendown           = SPITZ_GPIO_TP_INT,
+};
 
-static void inline sharpsl_wait_sync(int gpio)
+static void spitz_ads7846_cs(u32 command)
 {
-        while((GPLR(gpio) & GPIO_bit(gpio)) == 0);
-        while((GPLR(gpio) & GPIO_bit(gpio)) != 0);
+        gpio_set_value(SPITZ_GPIO_ADS7846_CS, !(command == PXA2XX_CS_ASSERT));
 }
 
-static struct device *spitz_pxafb_dev;
+static struct pxa2xx_spi_chip spitz_ads7846_chip = {
+        .cs_control             = spitz_ads7846_cs,
+};
 
-static int is_pxafb_device(struct device * dev, void * data)
+static void spitz_bl_kick_battery(void)
 {
-        struct platform_device *pdev = container_of(dev, struct platform_device, dev);
-
-        return (strncmp(pdev->name, "pxa2xx-fb", 9) == 0);
-}
+        void (*kick_batt)(void);
 
-static unsigned long spitz_get_hsync_invperiod(void)
-{
-#ifdef CONFIG_FB_PXA
-        if (!spitz_pxafb_dev) {
-                spitz_pxafb_dev = bus_find_device(&platform_bus_type, NULL, NULL, is_pxafb_device);
-                if (!spitz_pxafb_dev)
-                        return 0;
+        kick_batt = symbol_get(sharpsl_battery_kick);
+        if (kick_batt) {
+                kick_batt();
+                symbol_put(sharpsl_battery_kick);
         }
-        if (!get_hsync_invperiod)
-                get_hsync_invperiod = symbol_get(pxafb_get_hsync_time);
-        if (!get_hsync_invperiod)
-#endif
-                return 0;
-
-        return get_hsync_invperiod(spitz_pxafb_dev);
 }
 
-static void spitz_put_hsync(void)
-{
-        put_device(spitz_pxafb_dev);
-        if (get_hsync_invperiod)
-                symbol_put(pxafb_get_hsync_time);
-        spitz_pxafb_dev = NULL;
-        get_hsync_invperiod = NULL;
-}
+static struct corgi_lcd_platform_data spitz_lcdcon_info = {
+        .init_mode              = CORGI_LCD_MODE_VGA,
+        .max_intensity          = 0x2f,
+        .default_intensity      = 0x1f,
+        .limit_mask             = 0x0b,
+        .gpio_backlight_cont    = SPITZ_GPIO_BACKLIGHT_CONT,
+        .gpio_backlight_on      = SPITZ_GPIO_BACKLIGHT_ON,
+        .kick_battery           = spitz_bl_kick_battery,
+};
 
-static void spitz_wait_hsync(void)
+static void spitz_lcdcon_cs(u32 command)
 {
-        sharpsl_wait_sync(SPITZ_GPIO_HSYNC);
+        gpio_set_value(SPITZ_GPIO_LCDCON_CS, !(command == PXA2XX_CS_ASSERT));
 }
 
-static struct resource spitzts_resources[] = {
-        [0] = {
-                .start          = SPITZ_IRQ_GPIO_TP_INT,
-                .end            = SPITZ_IRQ_GPIO_TP_INT,
-                .flags          = IORESOURCE_IRQ,
-        },
+static struct pxa2xx_spi_chip spitz_lcdcon_chip = {
+        .cs_control     = spitz_lcdcon_cs,
 };
 
-static struct corgits_machinfo  spitz_ts_machinfo = {
-        .get_hsync_invperiod = spitz_get_hsync_invperiod,
-        .put_hsync           = spitz_put_hsync,
-        .wait_hsync          = spitz_wait_hsync,
+static void spitz_max1111_cs(u32 command)
+{
+        gpio_set_value(SPITZ_GPIO_MAX1111_CS, !(command == PXA2XX_CS_ASSERT));
+}
+
+static struct pxa2xx_spi_chip spitz_max1111_chip = {
+        .cs_control     = spitz_max1111_cs,
 };
 
-static struct platform_device spitzts_device = {
-        .name           = "corgi-ts",
-        .dev            = {
-                .parent = &spitzssp_device.dev,
-                .platform_data  = &spitz_ts_machinfo,
+static struct spi_board_info spitz_spi_devices[] = {
+        {
+                .modalias       = "ads7846",
+                .max_speed_hz   = 1200000,
+                .bus_num        = 2,
+                .chip_select    = 0,
+                .platform_data  = &spitz_ads7846_info,
+                .controller_data= &spitz_ads7846_chip,
+                .irq            = gpio_to_irq(SPITZ_GPIO_TP_INT),
+        }, {
+                .modalias       = "corgi-lcd",
+                .max_speed_hz   = 50000,
+                .bus_num        = 2,
+                .chip_select    = 1,
+                .platform_data  = &spitz_lcdcon_info,
+                .controller_data= &spitz_lcdcon_chip,
+        }, {
+                .modalias       = "max1111",
+                .max_speed_hz   = 450000,
+                .bus_num        = 2,
+                .chip_select    = 2,
+                .controller_data= &spitz_max1111_chip,
         },
-        .id             = -1,
-        .num_resources  = ARRAY_SIZE(spitzts_resources),
-        .resource       = spitzts_resources,
 };
 
+static void __init spitz_init_spi(void)
+{
+        int err;
+
+        err = gpio_request(SPITZ_GPIO_ADS7846_CS, "ADS7846_CS");
+        if (err)
+                return;
+
+        err = gpio_request(SPITZ_GPIO_LCDCON_CS, "LCDCON_CS");
+        if (err)
+                goto err_free_1;
+
+        err = gpio_request(SPITZ_GPIO_MAX1111_CS, "MAX1111_CS");
+        if (err)
+                goto err_free_2;
+
+        if (machine_is_akita()) {
+                spitz_lcdcon_info.gpio_backlight_cont = AKITA_GPIO_BACKLIGHT_CONT;
+                spitz_lcdcon_info.gpio_backlight_on = AKITA_GPIO_BACKLIGHT_ON;
+        }
+
+        pxa2xx_set_spi_info(2, &spitz_spi_info);
+        spi_register_board_info(ARRAY_AND_SIZE(spitz_spi_devices));
+        return;
+
+err_free_2:
+        gpio_free(SPITZ_GPIO_LCDCON_CS);
+err_free_1:
+        gpio_free(SPITZ_GPIO_ADS7846_CS);
+}
+#else
+static inline void spitz_init_spi(void) {}
+#endif
 
 /*
  * MMC/SD Device
@@ -364,24 +416,35 @@ static int spitz_mci_init(struct device *dev, irq_handler_t spitz_detect_int, vo
 {
         int err;
 
-        /* setup GPIO for PXA27x MMC controller */
-        pxa_gpio_mode(GPIO32_MMCCLK_MD);
-        pxa_gpio_mode(GPIO112_MMCCMD_MD);
-        pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-        pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-        pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-        pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-        pxa_gpio_mode(SPITZ_GPIO_nSD_DETECT | GPIO_IN);
-        pxa_gpio_mode(SPITZ_GPIO_nSD_WP | GPIO_IN);
+        err = gpio_request(SPITZ_GPIO_nSD_DETECT, "nSD_DETECT");
+        if (err)
+                goto err_out;
+
+        err = gpio_request(SPITZ_GPIO_nSD_WP, "nSD_WP");
+        if (err)
+                goto err_free_1;
+
+        gpio_direction_input(SPITZ_GPIO_nSD_DETECT);
+        gpio_direction_input(SPITZ_GPIO_nSD_WP);
 
         spitz_mci_platform_data.detect_delay = msecs_to_jiffies(250);
 
         err = request_irq(SPITZ_IRQ_GPIO_nSD_DETECT, spitz_detect_int,
-                          IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
+                          IRQF_DISABLED | IRQF_TRIGGER_RISING |
+                          IRQF_TRIGGER_FALLING,
                           "MMC card detect", data);
-        if (err)
-                printk(KERN_ERR "spitz_mci_init: MMC/SD: can't request MMC card detect IRQ\n");
+        if (err) {
+                pr_err("%s: MMC/SD: can't request MMC card detect IRQ\n",
+                                __func__);
+                goto err_free_2;
+        }
+        return 0;
 
+err_free_2:
+        gpio_free(SPITZ_GPIO_nSD_WP);
+err_free_1:
+        gpio_free(SPITZ_GPIO_nSD_DETECT);
+err_out:
         return err;
 }
 
@@ -397,12 +460,14 @@ static void spitz_mci_setpower(struct device *dev, unsigned int vdd)
 
 static int spitz_mci_get_ro(struct device *dev)
 {
-        return GPLR(SPITZ_GPIO_nSD_WP) & GPIO_bit(SPITZ_GPIO_nSD_WP);
+        return gpio_get_value(SPITZ_GPIO_nSD_WP);
 }
 
 static void spitz_mci_exit(struct device *dev, void *data)
 {
         free_irq(SPITZ_IRQ_GPIO_nSD_DETECT, data);
+        gpio_free(SPITZ_GPIO_nSD_WP);
+        gpio_free(SPITZ_GPIO_nSD_DETECT);
 }
 
 static struct pxamci_platform_data spitz_mci_platform_data = {
@@ -419,27 +484,24 @@ static struct pxamci_platform_data spitz_mci_platform_data = {
  */
 static int spitz_ohci_init(struct device *dev)
 {
-        /* Only Port 2 is connected */
-        pxa_gpio_mode(SPITZ_GPIO_USB_CONNECT | GPIO_IN);
-        pxa_gpio_mode(SPITZ_GPIO_USB_HOST | GPIO_OUT);
-        pxa_gpio_mode(SPITZ_GPIO_USB_DEVICE | GPIO_IN);
-
-        /* Setup USB Port 2 Output Control Register */
-        UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE;
-
-        GPSR(SPITZ_GPIO_USB_HOST) = GPIO_bit(SPITZ_GPIO_USB_HOST);
+        int err;
 
-        UHCHR = (UHCHR) &
-                ~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSEP3 | UHCHR_SSE);
+        err = gpio_request(SPITZ_GPIO_USB_HOST, "USB_HOST");
+        if (err)
+                return err;
 
-        UHCRHDA |= UHCRHDA_NOCP;
+        /* Only Port 2 is connected
+         * Setup USB Port 2 Output Control Register
+         */
+        UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE;
 
-        return 0;
+        return gpio_direction_output(SPITZ_GPIO_USB_HOST, 1);
 }
 
 static struct pxaohci_platform_data spitz_ohci_platform_data = {
         .port_mode      = PMM_NPS_MODE,
         .init           = spitz_ohci_init,
+        .flags          = ENABLE_PORT_ALL | NO_OC_PROTECTION,
         .power_budget   = 150,
 };
 
@@ -447,29 +509,50 @@ static struct pxaohci_platform_data spitz_ohci_platform_data = {
 /*
  * Irda
  */
+static int spitz_irda_startup(struct device *dev)
+{
+        int rc;
+
+        rc = gpio_request(SPITZ_GPIO_IR_ON, "IrDA on");
+        if (rc)
+                goto err;
+
+        rc = gpio_direction_output(SPITZ_GPIO_IR_ON, 1);
+        if (rc)
+                goto err_dir;
+
+        return 0;
+
+err_dir:
+        gpio_free(SPITZ_GPIO_IR_ON);
+err:
+        return rc;
+}
+
+static void spitz_irda_shutdown(struct device *dev)
+{
+        gpio_free(SPITZ_GPIO_IR_ON);
+}
+
 static void spitz_irda_transceiver_mode(struct device *dev, int mode)
 {
-        if (mode & IR_OFF)
-                set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
-        else
-                reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_IR_ON);
+        gpio_set_value(SPITZ_GPIO_IR_ON, mode & IR_OFF);
         pxa2xx_transceiver_mode(dev, mode);
 }
 
 #ifdef CONFIG_MACH_AKITA
 static void akita_irda_transceiver_mode(struct device *dev, int mode)
 {
-        if (mode & IR_OFF)
-                akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
-        else
-                akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_IR_ON);
+        gpio_set_value(AKITA_GPIO_IR_ON, mode & IR_OFF);
         pxa2xx_transceiver_mode(dev, mode);
 }
 #endif
 
 static struct pxaficp_platform_data spitz_ficp_platform_data = {
-        .transceiver_cap  = IR_SIRMODE | IR_OFF,
-        .transceiver_mode = spitz_irda_transceiver_mode,
+        .transceiver_cap        = IR_SIRMODE | IR_OFF,
+        .transceiver_mode       = spitz_irda_transceiver_mode,
+        .startup                = spitz_irda_startup,
+        .shutdown               = spitz_irda_shutdown,
 };
 
 
@@ -477,14 +560,6 @@ static struct pxaficp_platform_data spitz_ficp_platform_data = {
  * Spitz PXA Framebuffer
  */
 
-static void spitz_lcd_power(int on, struct fb_var_screeninfo *var)
-{
-        if (on)
-                corgi_lcdtg_hw_init(var->xres);
-        else
-                corgi_lcdtg_suspend();
-}
-
 static struct pxafb_mode_info spitz_pxafb_modes[] = {
 {
         .pixclock       = 19231,
@@ -517,18 +592,13 @@ static struct pxafb_mach_info spitz_pxafb_info = {
         .modes          = &spitz_pxafb_modes[0],
         .num_modes      = 2,
         .fixed_modes    = 1,
-        .lccr0          = LCCR0_Color | LCCR0_Sngl | LCCR0_Act | LCCR0_LDDALT | LCCR0_OUC | LCCR0_CMDIM | LCCR0_RDSTM,
-        .lccr3          = LCCR3_PixRsEdg | LCCR3_OutEnH,
-        .pxafb_lcd_power = spitz_lcd_power,
+        .lcd_conn       = LCD_COLOR_TFT_16BPP | LCD_ALTERNATE_MAPPING,
 };
 
 
 static struct platform_device *devices[] __initdata = {
         &spitzscoop_device,
-        &spitzssp_device,
         &spitzkbd_device,
-        &spitzts_device,
-        &spitzbl_device,
         &spitzled_device,
 };
 
@@ -548,63 +618,32 @@ static void spitz_restart(char mode)
 
 static void __init common_init(void)
 {
-        init_gpio_reset(SPITZ_GPIO_ON_RESET);
+        init_gpio_reset(SPITZ_GPIO_ON_RESET, 1);
         pm_power_off = spitz_poweroff;
         arm_pm_restart = spitz_restart;
 
         PMCR = 0x00;
 
-        /* setup sleep mode values */
-        PWER  = 0x00000002;
-        PFER  = 0x00000000;
-        PRER  = 0x00000002;
-        PGSR0 = 0x0158C000;
-        PGSR1 = 0x00FF0080;
-        PGSR2 = 0x0001C004;
-
         /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
         PCFR |= PCFR_OPDE;
 
-        corgi_ssp_set_machinfo(&spitz_ssp_machinfo);
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(spitz_pin_config));
 
-        pxa_gpio_mode(SPITZ_GPIO_HSYNC | GPIO_IN);
+        spitz_init_spi();
 
         platform_add_devices(devices, ARRAY_SIZE(devices));
         pxa_set_mci_info(&spitz_mci_platform_data);
         pxa_set_ohci_info(&spitz_ohci_platform_data);
         pxa_set_ficp_info(&spitz_ficp_platform_data);
-        set_pxa_fb_parent(&spitzssp_device.dev);
         set_pxa_fb_info(&spitz_pxafb_info);
         pxa_set_i2c_info(NULL);
 }
 
 #if defined(CONFIG_MACH_SPITZ) || defined(CONFIG_MACH_BORZOI)
-static void spitz_bl_set_intensity(int intensity)
-{
-        if (intensity > 0x10)
-                intensity += 0x10;
-
-        /* Bits 0-4 are accessed via the SSP interface */
-        corgi_ssp_blduty_set(intensity & 0x1f);
-
-        /* Bit 5 is via SCOOP */
-        if (intensity & 0x0020)
-                reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_CONT);
-        else
-                set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_CONT);
-
-        if (intensity)
-                set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_ON);
-        else
-                reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_BACKLIGHT_ON);
-}
-
 static void __init spitz_init(void)
 {
         platform_scoop_config = &spitz_pcmcia_config;
 
-        spitz_bl_machinfo.set_bl_intensity = spitz_bl_set_intensity;
-
         common_init();
 
         platform_device_register(&spitzscoop2_device);
@@ -615,32 +654,17 @@ static void __init spitz_init(void)
 /*
  * Akita IO Expander
  */
-struct platform_device akitaioexp_device = {
-        .name           = "akita-ioexp",
-        .id             = -1,
+static struct pca953x_platform_data akita_ioexp = {
+        .gpio_base              = AKITA_IOEXP_GPIO_BASE,
 };
 
-EXPORT_SYMBOL_GPL(akitaioexp_device);
-
-static void akita_bl_set_intensity(int intensity)
-{
-        if (intensity > 0x10)
-                intensity += 0x10;
-
-        /* Bits 0-4 are accessed via the SSP interface */
-        corgi_ssp_blduty_set(intensity & 0x1f);
-
-        /* Bit 5 is via IO-Expander */
-        if (intensity & 0x0020)
-                akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_CONT);
-        else
-                akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_CONT);
-
-        if (intensity)
-                akita_set_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_ON);
-        else
-                akita_reset_ioexp(&akitaioexp_device.dev, AKITA_IOEXP_BACKLIGHT_ON);
-}
+static struct i2c_board_info akita_i2c_board_info[] = {
+        {
+                .type           = "max7310",
+                .addr           = 0x18,
+                .platform_data  = &akita_ioexp,
+        },
+};
 
 static void __init akita_init(void)
 {
@@ -649,11 +673,10 @@ static void __init akita_init(void)
         /* We just pretend the second element of the array doesn't exist */
         spitz_pcmcia_config.num_devs = 1;
         platform_scoop_config = &spitz_pcmcia_config;
-        spitz_bl_machinfo.set_bl_intensity = akita_bl_set_intensity;
 
-        platform_device_register(&akitaioexp_device);
+        pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(akita_i2c_board_info));
 
-        spitzscoop_device.dev.parent = &akitaioexp_device.dev;
         common_init();
 }
 #endif
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 8a40505dfd28..53018db106ac 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -21,7 +21,6 @@
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
-#include <asm/hardware/scoop.h>
 
 #include <mach/sharpsl.h>
 #include <mach/spitz.h>
@@ -48,44 +47,35 @@ static void spitz_charger_init(void)
 
 static void spitz_measure_temp(int on)
 {
-        if (on)
-                set_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_ADC_TEMP_ON);
-        else
-                reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_ADC_TEMP_ON);
+        gpio_set_value(SPITZ_GPIO_ADC_TEMP_ON, on);
 }
 
 static void spitz_charge(int on)
 {
         if (on) {
                 if (sharpsl_pm.flags & SHARPSL_SUSPENDED) {
-                        set_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_JK_B);
-                        reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CHRG_ON);
+                        gpio_set_value(SPITZ_GPIO_JK_B, 1);
+                        gpio_set_value(SPITZ_GPIO_CHRG_ON, 0);
                 } else {
-                        reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_JK_B);
-                        reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CHRG_ON);
+                        gpio_set_value(SPITZ_GPIO_JK_B, 0);
+                        gpio_set_value(SPITZ_GPIO_CHRG_ON, 0);
                 }
         } else {
-                reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_JK_B);
-                set_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_CHRG_ON);
+                gpio_set_value(SPITZ_GPIO_JK_B, 0);
+                gpio_set_value(SPITZ_GPIO_CHRG_ON, 1);
         }
 }
 
 static void spitz_discharge(int on)
 {
-        if (on)
-                set_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_JK_A);
-        else
-                reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_JK_A);
+        gpio_set_value(SPITZ_GPIO_JK_A, on);
 }
 
 /* HACK - For unknown reasons, accurate voltage readings are only made with a load
    on the power bus which the green led on spitz provides */
 static void spitz_discharge1(int on)
 {
-        if (on)
-                set_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_LED_GREEN);
-        else
-                reset_scoop_gpio(&spitzscoop_device.dev, SPITZ_SCP_LED_GREEN);
+        gpio_set_value(SPITZ_GPIO_LED_GREEN, on);
 }
 
 static void spitz_presuspend(void)
diff --git a/arch/arm/mach-pxa/ssp.c b/arch/arm/mach-pxa/ssp.c
index 9bd93c5f28b2..2c31ec725688 100644
--- a/arch/arm/mach-pxa/ssp.c
+++ b/arch/arm/mach-pxa/ssp.c
@@ -28,8 +28,8 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
 #include <mach/ssp.h>
diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
index b0d6b32654cf..f8a9a62959e5 100644
--- a/arch/arm/mach-pxa/time.c
+++ b/arch/arm/mach-pxa/time.c
@@ -155,7 +155,7 @@ static void __init pxa_timer_init(void)
         OIER = 0;
         OSSR = OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3;
 
-        if (cpu_is_pxa21x() || cpu_is_pxa25x())
+        if (cpu_is_pxa25x())
                 clock_tick_rate = 3686400;
         else if (machine_is_mainstone())
                 clock_tick_rate = 3249600;
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 9f3ef9eb32e3..130e37e4ebdd 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -781,7 +781,7 @@ static void __init tosa_init(void)
         gpio_set_wake(MFP_PIN_GPIO1, 1);
         /* We can't pass to gpio-keys since it will drop the Reset altfunc */
 
-        init_gpio_reset(TOSA_GPIO_ON_RESET);
+        init_gpio_reset(TOSA_GPIO_ON_RESET, 0);
 
         pm_power_off = tosa_poweroff;
         arm_pm_restart = tosa_restart;
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 3ed757e6bcc8..a13dbf3c2c05 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -22,8 +22,8 @@
 #include <linux/fb.h>
 #include <linux/ioport.h>
 #include <linux/delay.h>
-#include <linux/serial_8250.h>
-#include <linux/mtd/mtd.h>
+#include <linux/gpio.h>
+#include <linux/dm9000.h>
 #include <linux/mtd/physmap.h>
 #include <linux/mtd/partitions.h>
 
@@ -31,7 +31,6 @@
 #include <asm/setup.h>
 #include <asm/memory.h>
 #include <asm/mach-types.h>
-#include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/sizes.h>
 
@@ -40,41 +39,148 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/flash.h>
 
+#include <mach/hardware.h>
 #include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
-#include <mach/pxa2xx-gpio.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/pxa2xx_spi.h>
 #include <mach/trizeps4.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
 #include <mach/irda.h>
 #include <mach/ohci.h>
+#include <mach/i2c.h>
 
 #include "generic.h"
 #include "devices.h"
 
-/********************************************************************************************
+/*      comment out the following line if you want to use the
+ *      Standard UART from PXA for serial / irda transmission
+ *      and acivate it if you have status leds connected */
+#define STATUS_LEDS_ON_STUART_PINS 1
+
+/*****************************************************************************
+ * MultiFunctionPins of CPU
+ *****************************************************************************/
+static unsigned long trizeps4_pin_config[] __initdata = {
+        /* Chip Selects */
+        GPIO15_nCS_1,           /* DiskOnChip CS */
+        GPIO93_GPIO,            /* TRIZEPS4_DOC_IRQ */
+        GPIO94_GPIO,            /* DOC lock */
+
+        GPIO78_nCS_2,           /* DM9000 CS */
+        GPIO101_GPIO,           /* TRIZEPS4_ETH_IRQ */
+
+        GPIO79_nCS_3,           /* Logic CS */
+        GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,       /* Logic irq */
+
+        /* LCD - 16bpp Active TFT */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+        GPIO77_LCD_BIAS,
+
+        /* UART */
+        GPIO9_FFUART_CTS,
+        GPIO10_FFUART_DCD,
+        GPIO16_FFUART_TXD,
+        GPIO33_FFUART_DSR,
+        GPIO38_FFUART_RI,
+        GPIO82_FFUART_DTR,
+        GPIO83_FFUART_RTS,
+        GPIO96_FFUART_RXD,
+
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_BTUART_RTS,
+#ifdef STATUS_LEDS_ON_STUART_PINS
+        GPIO46_GPIO,
+        GPIO47_GPIO,
+#else
+        GPIO46_STUART_RXD,
+        GPIO47_STUART_TXD,
+#endif
+        /* PCMCIA */
+        GPIO11_GPIO,                    /* TRIZEPS4_CD_IRQ */
+        GPIO13_GPIO,                    /* TRIZEPS4_READY_NINT */
+        GPIO48_nPOE,
+        GPIO49_nPWE,
+        GPIO50_nPIOR,
+        GPIO51_nPIOW,
+        GPIO54_nPCE_2,
+        GPIO55_nPREG,
+        GPIO56_nPWAIT,
+        GPIO57_nIOIS16,
+        GPIO102_nPCE_1,
+        GPIO104_PSKTSEL,
+
+        /* MultiMediaCard */
+        GPIO32_MMC_CLK,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+        GPIO112_MMC_CMD,
+        GPIO12_GPIO,                    /* TRIZEPS4_MMC_IRQ */
+
+        /* USB OHCI */
+        GPIO88_USBH1_PWR,               /* USBHPWR1 */
+        GPIO89_USBH1_PEN,               /* USBHPEN1 */
+
+        /* I2C */
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
+};
+
+static unsigned long trizeps4wl_pin_config[] __initdata = {
+        /* SSP 2 */
+        GPIO14_SSP2_SFRM,
+        GPIO19_SSP2_SCLK,
+        GPIO53_GPIO,                    /* TRIZEPS4_SPI_IRQ */
+        GPIO86_SSP2_RXD,
+        GPIO87_SSP2_TXD,
+};
+
+/****************************************************************************
  * ONBOARD FLASH
- ********************************************************************************************/
+ ****************************************************************************/
 static struct mtd_partition trizeps4_partitions[] = {
         {
                 .name =         "Bootloader",
                 .offset =       0x00000000,
                 .size =         0x00040000,
                 .mask_flags =   MTD_WRITEABLE  /* force read-only */
-        },{
+        }, {
                 .name =         "Backup",
                 .offset =       0x00040000,
                 .size =         0x00040000,
-        },{
+        }, {
                 .name =         "Image",
                 .offset =       0x00080000,
                 .size =         0x01080000,
-        },{
+        }, {
                 .name =         "IPSM",
                 .offset =       0x01100000,
                 .size =         0x00e00000,
-        },{
+        }, {
                 .name =         "Registry",
                 .offset =       0x01f00000,
                 .size =         MTDPART_SIZ_FULL,
@@ -105,9 +211,9 @@ static struct platform_device flash_device = {
         .num_resources = 1,
 };
 
-/********************************************************************************************
+/****************************************************************************
  * DAVICOM DM9000 Ethernet
- ********************************************************************************************/
+ ****************************************************************************/
 static struct resource dm9000_resources[] = {
         [0] = {
                 .start  = TRIZEPS4_ETH_PHYS+0x300,
@@ -122,67 +228,68 @@ static struct resource dm9000_resources[] = {
         [2] = {
                 .start  = TRIZEPS4_ETH_IRQ,
                 .end    = TRIZEPS4_ETH_IRQ,
-                .flags  = (IORESOURCE_IRQ | IRQ_TYPE_EDGE_RISING),
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
         },
 };
 
+static struct dm9000_plat_data tri_dm9000_platdata = {
+        .flags          = DM9000_PLATF_32BITONLY,
+};
+
 static struct platform_device dm9000_device = {
         .name           = "dm9000",
         .id             = -1,
         .num_resources  = ARRAY_SIZE(dm9000_resources),
         .resource       = dm9000_resources,
+        .dev            = {
+                .platform_data = &tri_dm9000_platdata,
+        }
 };
 
-/********************************************************************************************
- * PXA270 serial ports
- ********************************************************************************************/
-static struct plat_serial8250_port tri_serial_ports[] = {
-#ifdef CONFIG_SERIAL_PXA
-        /* this uses the own PXA driver */
+/****************************************************************************
+ * LED's on GPIO pins of PXA
+ ****************************************************************************/
+static struct gpio_led trizeps4_led[] = {
+#ifdef STATUS_LEDS_ON_STUART_PINS
         {
-                0,
-        },
-#else
-        /* this uses the generic 8520 driver */
-        [0] = {
-                .membase        = (void *)&FFUART,
-                .irq            = IRQ_FFUART,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .iotype         = UPIO_MEM32,
-                .regshift       = 2,
-                .uartclk        = (921600*16),
-        },
-        [1] = {
-                .membase        = (void *)&BTUART,
-                .irq            = IRQ_BTUART,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .iotype         = UPIO_MEM32,
-                .regshift       = 2,
-                .uartclk        = (921600*16),
+                .name = "led0:orange:heartbeat",        /* */
+                .default_trigger = "heartbeat",
+                .gpio = GPIO_HEARTBEAT_LED,
+                .active_low = 1,
         },
         {
-                0,
+                .name = "led1:yellow:cpubusy",          /* */
+                .default_trigger = "cpu-busy",
+                .gpio = GPIO_SYS_BUSY_LED,
+                .active_low = 1,
         },
 #endif
 };
 
-static struct platform_device uart_devices = {
-        .name           = "serial8250",
-        .id             = 0,
+static struct gpio_led_platform_data trizeps4_led_data = {
+        .leds           = trizeps4_led,
+        .num_leds       = ARRAY_SIZE(trizeps4_led),
+};
+
+static struct platform_device leds_devices = {
+        .name           = "leds-gpio",
+        .id             = -1,
         .dev            = {
-                .platform_data  = tri_serial_ports,
+                .platform_data  = &trizeps4_led_data,
         },
-        .num_resources  = 0,
-        .resource       = NULL,
 };
 
-static struct platform_device * trizeps4_devices[] __initdata = {
+static struct platform_device *trizeps4_devices[] __initdata = {
         &flash_device,
-        &uart_devices,
         &dm9000_device,
+        &leds_devices,
+};
+
+static struct platform_device *trizeps4wl_devices[] __initdata = {
+        &flash_device,
+        &leds_devices,
 };
 
-#ifdef CONFIG_MACH_TRIZEPS4_CONXS
 static short trizeps_conxs_bcr;
 
 /* PCCARD power switching supports only 3,3V */
@@ -192,108 +299,63 @@ void board_pcmcia_power(int power)
                 /* switch power on, put in reset and enable buffers */
                 trizeps_conxs_bcr |= power;
                 trizeps_conxs_bcr |= ConXS_BCR_CF_RESET;
-                trizeps_conxs_bcr &= ~(ConXS_BCR_CF_BUF_EN);
-                ConXS_BCR = trizeps_conxs_bcr;
+                trizeps_conxs_bcr &= ~ConXS_BCR_CF_BUF_EN;
+                BCR_writew(trizeps_conxs_bcr);
                 /* wait a little */
                 udelay(2000);
                 /* take reset away */
-                trizeps_conxs_bcr &= ~(ConXS_BCR_CF_RESET);
-                ConXS_BCR = trizeps_conxs_bcr;
+                trizeps_conxs_bcr &= ~ConXS_BCR_CF_RESET;
+                BCR_writew(trizeps_conxs_bcr);
                 udelay(2000);
         } else {
                 /* put in reset */
                 trizeps_conxs_bcr |= ConXS_BCR_CF_RESET;
-                ConXS_BCR = trizeps_conxs_bcr;
+                BCR_writew(trizeps_conxs_bcr);
                 udelay(1000);
                 /* switch power off */
-                trizeps_conxs_bcr &= ~(0xf);
-                ConXS_BCR = trizeps_conxs_bcr;
-
+                trizeps_conxs_bcr &= ~0xf;
+                BCR_writew(trizeps_conxs_bcr);
         }
-        pr_debug("%s: o%s 0x%x\n", __func__, power ? "n": "ff", trizeps_conxs_bcr);
+        pr_debug("%s: o%s 0x%x\n", __func__, power ? "n" : "ff",
+                        trizeps_conxs_bcr);
 }
+EXPORT_SYMBOL(board_pcmcia_power);
 
 /* backlight power switching for LCD panel */
 static void board_backlight_power(int on)
 {
-        if (on) {
+        if (on)
                 trizeps_conxs_bcr |= ConXS_BCR_L_DISP;
-        } else {
+        else
                 trizeps_conxs_bcr &= ~ConXS_BCR_L_DISP;
-        }
-        pr_debug("%s: o%s 0x%x\n", __func__, on ? "n" : "ff", trizeps_conxs_bcr);
-        ConXS_BCR = trizeps_conxs_bcr;
-}
 
-/* Powersupply for MMC/SD cardslot */
-static void board_mci_power(struct device *dev, unsigned int vdd)
-{
-        struct pxamci_platform_data* p_d = dev->platform_data;
-
-        if (( 1 << vdd) & p_d->ocr_mask) {
-                pr_debug("%s: on\n", __func__);
-                /* FIXME fill in values here */
-        } else {
-                pr_debug("%s: off\n", __func__);
-                /* FIXME fill in values here */
-        }
-}
-
-static short trizeps_conxs_ircr;
-
-/* Switch modes and Power for IRDA receiver */
-static void board_irda_mode(struct device *dev, int mode)
-{
-        unsigned long flags;
-
-        local_irq_save(flags);
-        if (mode & IR_SIRMODE) {
-                /* Slow mode */
-                trizeps_conxs_ircr &= ~ConXS_IRCR_MODE;
-        } else if (mode & IR_FIRMODE) {
-                /* Fast mode */
-                trizeps_conxs_ircr |= ConXS_IRCR_MODE;
-        }
-        pxa2xx_transceiver_mode(dev, mode);
-        if (mode & IR_OFF) {
-                trizeps_conxs_ircr |= ConXS_IRCR_SD;
-        } else {
-                trizeps_conxs_ircr &= ~ConXS_IRCR_SD;
-        }
-        /* FIXME write values to register */
-        local_irq_restore(flags);
+        pr_debug("%s: o%s 0x%x\n", __func__, on ? "n" : "ff",
+                        trizeps_conxs_bcr);
+        BCR_writew(trizeps_conxs_bcr);
 }
 
-#else
-/* for other baseboards define dummies */
-void board_pcmcia_power(int power)      {;}
-#define board_backlight_power           NULL
-#define board_mci_power                 NULL
-#define board_irda_mode                 NULL
-
-#endif          /* CONFIG_MACH_TRIZEPS4_CONXS */
-EXPORT_SYMBOL(board_pcmcia_power);
+/* a I2C based RTC is known on CONXS board */
+static struct i2c_board_info trizeps4_i2c_devices[] __initdata = {
+        { I2C_BOARD_INFO("rtc-pcf8593", 0x51) }
+};
 
-static int trizeps4_mci_init(struct device *dev, irq_handler_t mci_detect_int, void *data)
+/****************************************************************************
+ * MMC card slot external to module
+ ****************************************************************************/
+static int trizeps4_mci_init(struct device *dev, irq_handler_t mci_detect_int,
+                void *data)
 {
         int err;
-        /* setup GPIO for PXA27x MMC controller */
-        pxa_gpio_mode(GPIO32_MMCCLK_MD);
-        pxa_gpio_mode(GPIO112_MMCCMD_MD);
-        pxa_gpio_mode(GPIO92_MMCDAT0_MD);
-        pxa_gpio_mode(GPIO109_MMCDAT1_MD);
-        pxa_gpio_mode(GPIO110_MMCDAT2_MD);
-        pxa_gpio_mode(GPIO111_MMCDAT3_MD);
-
-        pxa_gpio_mode(GPIO_MMC_DET | GPIO_IN);
 
         err = request_irq(TRIZEPS4_MMC_IRQ, mci_detect_int,
-                          IRQF_DISABLED | IRQF_TRIGGER_RISING,
-                          "MMC card detect", data);
-        if (err)
-                printk(KERN_ERR "trizeps4_mci_init: MMC/SD: can't request MMC card detect IRQ\n");
-
-        return err;
+                IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_SAMPLE_RANDOM,
+                "MMC card detect", data);
+        if (err) {
+                printk(KERN_ERR "trizeps4_mci_init: MMC/SD: can't request"
+                                                "MMC card detect IRQ\n");
+                return -1;
+        }
+        return 0;
 }
 
 static void trizeps4_mci_exit(struct device *dev, void *data)
@@ -303,39 +365,69 @@ static void trizeps4_mci_exit(struct device *dev, void *data)
 
 static struct pxamci_platform_data trizeps4_mci_platform_data = {
         .ocr_mask       = MMC_VDD_32_33|MMC_VDD_33_34,
+        .detect_delay   = 1,
         .init           = trizeps4_mci_init,
         .exit           = trizeps4_mci_exit,
-        .setpower       = board_mci_power,
+        .get_ro         = NULL, /* write-protection not supported */
+        .setpower       = NULL, /* power-switching not supported */
 };
 
-static struct pxaficp_platform_data trizeps4_ficp_platform_data = {
-        .transceiver_cap  = IR_SIRMODE | IR_FIRMODE | IR_OFF,
-        .transceiver_mode = board_irda_mode,
-};
+/****************************************************************************
+ * IRDA mode switching on stuart
+ ****************************************************************************/
+#ifndef STATUS_LEDS_ON_STUART_PINS
+static short trizeps_conxs_ircr;
 
-static int trizeps4_ohci_init(struct device *dev)
+static int trizeps4_irda_startup(struct device *dev)
 {
-        /* setup Port1 GPIO pin. */
-        pxa_gpio_mode( 88 | GPIO_ALT_FN_1_IN);  /* USBHPWR1 */
-        pxa_gpio_mode( 89 | GPIO_ALT_FN_2_OUT); /* USBHPEN1 */
-
-        /* Set the Power Control Polarity Low and Power Sense
-           Polarity Low to active low. */
-        UHCHR = (UHCHR | UHCHR_PCPL | UHCHR_PSPL) &
-                ~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSEP3 | UHCHR_SSE);
-
+        trizeps_conxs_ircr &= ~ConXS_IRCR_SD;
+        IRCR_writew(trizeps_conxs_ircr);
         return 0;
 }
 
-static void trizeps4_ohci_exit(struct device *dev)
+static void trizeps4_irda_shutdown(struct device *dev)
+{
+        trizeps_conxs_ircr |= ConXS_IRCR_SD;
+        IRCR_writew(trizeps_conxs_ircr);
+}
+
+static void trizeps4_irda_transceiver_mode(struct device *dev, int mode)
 {
-        ;
+        unsigned long flags;
+
+        local_irq_save(flags);
+        /* Switch mode */
+        if (mode & IR_SIRMODE)
+                trizeps_conxs_ircr &= ~ConXS_IRCR_MODE; /* Slow mode */
+        else if (mode & IR_FIRMODE) {
+                trizeps_conxs_ircr |= ConXS_IRCR_MODE;  /* Fast mode */
+
+        /* Switch power */
+        if (mode & IR_OFF)
+                trizeps_conxs_ircr |= ConXS_IRCR_SD;
+        else
+                trizeps_conxs_ircr &= ~ConXS_IRCR_SD;
+
+        IRCR_writew(trizeps_conxs_ircr);
+        local_irq_restore(flags);
+
+        pxa2xx_transceiver_mode(dev, mode);
 }
 
+static struct pxaficp_platform_data trizeps4_ficp_platform_data = {
+        .transceiver_cap        = IR_SIRMODE | IR_FIRMODE | IR_OFF,
+        .transceiver_mode       = trizeps4_irda_transceiver_mode,
+        .startup                = trizeps4_irda_startup,
+        .shutdown               = trizeps4_irda_shutdown,
+};
+#endif
+
+/****************************************************************************
+ * OHCI USB port
+ ****************************************************************************/
 static struct pxaohci_platform_data trizeps4_ohci_platform_data = {
         .port_mode      = PMM_PERPORT_MODE,
-        .init           = trizeps4_ohci_init,
-        .exit           = trizeps4_ohci_exit,
+        .flags          = ENABLE_PORT_ALL | POWER_CONTROL_LOW | POWER_SENSE_LOW,
 };
 
 static struct map_desc trizeps4_io_desc[] __initdata = {
@@ -372,105 +464,80 @@ static struct map_desc trizeps4_io_desc[] __initdata = {
 };
 
 static struct pxafb_mode_info sharp_lcd_mode = {
-    .pixclock           = 78000,
-    .xres               = 640,
-    .yres               = 480,
-    .bpp                = 8,
-    .hsync_len          = 4,
-    .left_margin        = 4,
-    .right_margin       = 4,
-    .vsync_len          = 2,
-    .upper_margin       = 0,
-    .lower_margin       = 0,
-    .sync               = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-    .cmap_greyscale     = 0,
+        .pixclock       = 78000,
+        .xres           = 640,
+        .yres           = 480,
+        .bpp            = 8,
+        .hsync_len      = 4,
+        .left_margin    = 4,
+        .right_margin   = 4,
+        .vsync_len      = 2,
+        .upper_margin   = 0,
+        .lower_margin   = 0,
+        .sync           = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+        .cmap_greyscale = 0,
 };
 
 static struct pxafb_mach_info sharp_lcd = {
-    .modes              = &sharp_lcd_mode,
-    .num_modes  = 1,
-    .cmap_inverse       = 0,
-    .cmap_static        = 0,
-    .lccr0              = LCCR0_Color | LCCR0_Pas | LCCR0_Dual,
-    .lccr3              = 0x0340ff02,
-    .pxafb_backlight_power = board_backlight_power,
+        .modes          = &sharp_lcd_mode,
+        .num_modes      = 1,
+        .lcd_conn       = LCD_COLOR_DSTN_16BPP | LCD_PCLK_EDGE_FALL,
+        .cmap_inverse   = 0,
+        .cmap_static    = 0,
+        .pxafb_backlight_power = board_backlight_power,
 };
 
 static struct pxafb_mode_info toshiba_lcd_mode = {
-    .pixclock           = 39720,
-    .xres               = 640,
-    .yres               = 480,
-    .bpp                = 8,
-    .hsync_len          = 63,
-    .left_margin        = 12,
-    .right_margin       = 12,
-    .vsync_len          = 4,
-    .upper_margin       = 32,
-    .lower_margin       = 10,
-    .sync               = 0,
-    .cmap_greyscale     = 0,
+        .pixclock       = 39720,
+        .xres           = 640,
+        .yres           = 480,
+        .bpp            = 8,
+        .hsync_len      = 63,
+        .left_margin    = 12,
+        .right_margin   = 12,
+        .vsync_len      = 4,
+        .upper_margin   = 32,
+        .lower_margin   = 10,
+        .sync           = 0,
+        .cmap_greyscale = 0,
 };
 
 static struct pxafb_mach_info toshiba_lcd = {
-    .modes              = &toshiba_lcd_mode,
-    .num_modes  = 1,
-    .cmap_inverse       = 0,
-    .cmap_static        = 0,
-    .lccr0              = LCCR0_Color | LCCR0_Act,
-    .lccr3              = 0x03400002,
-    .pxafb_backlight_power = board_backlight_power,
+        .modes          = &toshiba_lcd_mode,
+        .num_modes      = 1,
+        .lcd_conn       = (LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL),
+        .cmap_inverse   = 0,
+        .cmap_static    = 0,
+        .pxafb_backlight_power = board_backlight_power,
 };
 
 static void __init trizeps4_init(void)
 {
-        platform_add_devices(trizeps4_devices, ARRAY_SIZE(trizeps4_devices));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(trizeps4_pin_config));
+        if (machine_is_trizeps4wl()) {
+                pxa2xx_mfp_config(ARRAY_AND_SIZE(trizeps4wl_pin_config));
+                platform_add_devices(trizeps4wl_devices,
+                                        ARRAY_SIZE(trizeps4wl_devices));
+        } else {
+                platform_add_devices(trizeps4_devices,
+                                        ARRAY_SIZE(trizeps4_devices));
+        }
 
-/*      set_pxa_fb_info(&sharp_lcd); */
-        set_pxa_fb_info(&toshiba_lcd);
+        if (0)  /* dont know how to determine LCD */
+                set_pxa_fb_info(&sharp_lcd);
+        else
+                set_pxa_fb_info(&toshiba_lcd);
 
         pxa_set_mci_info(&trizeps4_mci_platform_data);
+#ifndef STATUS_LEDS_ON_STUART_PINS
         pxa_set_ficp_info(&trizeps4_ficp_platform_data);
+#endif
         pxa_set_ohci_info(&trizeps4_ohci_platform_data);
         pxa_set_ac97_info(NULL);
-}
-
-static void __init trizeps4_map_io(void)
-{
-        pxa_map_io();
-        iotable_init(trizeps4_io_desc, ARRAY_SIZE(trizeps4_io_desc));
-
-        /* for DiskOnChip */
-        pxa_gpio_mode(GPIO15_nCS_1_MD);
-
-        /* for off-module PIC on ConXS board */
-        pxa_gpio_mode(GPIO_PIC | GPIO_IN);
-
-        /* UCB1400 irq */
-        pxa_gpio_mode(GPIO_UCB1400 | GPIO_IN);
-
-        /* for DM9000 LAN */
-        pxa_gpio_mode(GPIO78_nCS_2_MD);
-        pxa_gpio_mode(GPIO_DM9000 | GPIO_IN);
-
-        /* for PCMCIA device */
-        pxa_gpio_mode(GPIO_PCD | GPIO_IN);
-        pxa_gpio_mode(GPIO_PRDY | GPIO_IN);
-
-        /* for I2C adapter */
-        pxa_gpio_mode(GPIO117_I2CSCL_MD);
-        pxa_gpio_mode(GPIO118_I2CSDA_MD);
+        pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, trizeps4_i2c_devices,
+                                        ARRAY_SIZE(trizeps4_i2c_devices));
 
-        /* MMC_DET s.o. */
-        pxa_gpio_mode(GPIO_MMC_DET | GPIO_IN);
-
-        /* whats that for ??? */
-        pxa_gpio_mode(GPIO79_nCS_3_MD);
-
-#ifdef CONFIG_LEDS
-        pxa_gpio_mode( GPIO_SYS_BUSY_LED  | GPIO_OUT);          /* LED1 */
-        pxa_gpio_mode( GPIO_HEARTBEAT_LED | GPIO_OUT);          /* LED2 */
-#endif
-#ifdef CONFIG_MACH_TRIZEPS4_CONXS
 #ifdef CONFIG_IDE_PXA_CF
         /* if boot direct from compact flash dont disable power */
         trizeps_conxs_bcr = 0x0009;
@@ -478,18 +545,24 @@ static void __init trizeps4_map_io(void)
         /* this is the reset value */
         trizeps_conxs_bcr = 0x00A0;
 #endif
-        ConXS_BCR = trizeps_conxs_bcr;
-#endif
+        BCR_writew(trizeps_conxs_bcr);
+        board_backlight_power(1);
+}
+
+static void __init trizeps4_map_io(void)
+{
+        pxa_map_io();
+        iotable_init(trizeps4_io_desc, ARRAY_SIZE(trizeps4_io_desc));
 
-#warning FIXME - accessing PM registers directly is deprecated
-        PWER  = 0x00000002;
-        PFER  = 0x00000000;
-        PRER  = 0x00000002;
-        PGSR0 = 0x0158C000;
-        PGSR1 = 0x00FF0080;
-        PGSR2 = 0x0001C004;
-        /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
-        PCFR |= PCFR_OPDE;
+        if ((MSC0 & 0x8) && (BOOT_DEF & 0x1)) {
+                /* if flash is 16 bit wide its a Trizeps4 WL */
+                __machine_arch_type = MACH_TYPE_TRIZEPS4WL;
+                trizeps4_flash_data[0].width = 2;
+        } else {
+                /* if flash is 32 bit wide its a Trizeps4 */
+                __machine_arch_type = MACH_TYPE_TRIZEPS4;
+                trizeps4_flash_data[0].width = 4;
+        }
 }
 
 MACHINE_START(TRIZEPS4, "Keith und Koep Trizeps IV module")
@@ -503,3 +576,13 @@ MACHINE_START(TRIZEPS4, "Keith und Koep Trizeps IV module")
         .timer          = &pxa_timer,
 MACHINE_END
 
+MACHINE_START(TRIZEPS4WL, "Keith und Koep Trizeps IV-WL module")
+        /* MAINTAINER("Jürgen Schindele") */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = TRIZEPS4_SDRAM_BASE + 0x100,
+        .init_machine   = trizeps4_init,
+        .map_io         = trizeps4_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
new file mode 100644
index 000000000000..d7632f63603c
--- /dev/null
+++ b/arch/arm/mach-pxa/viper.c
@@ -0,0 +1,951 @@
+/*
+ *  linux/arch/arm/mach-pxa/viper.c
+ *
+ *  Support for the Arcom VIPER SBC.
+ *
+ *  Author:     Ian Campbell
+ *  Created:    Feb 03, 2003
+ *  Copyright:  Arcom Control Systems
+ *
+ *  Maintained by Marc Zyngier <maz@misterjones.org>
+ *                             <marc.zyngier@altran.com>
+ *
+ * Based on lubbock.c:
+ *  Author:     Nicolas Pitre
+ *  Created:    Jun 15, 2001
+ *  Copyright:  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.
+ */
+
+#include <linux/types.h>
+#include <linux/memory.h>
+#include <linux/cpu.h>
+#include <linux/cpufreq.h>
+#include <linux/delay.h>
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/major.h>
+#include <linux/module.h>
+#include <linux/pm.h>
+#include <linux/sched.h>
+#include <linux/gpio.h>
+#include <linux/i2c-gpio.h>
+#include <linux/serial_8250.h>
+#include <linux/smc91x.h>
+#include <linux/pwm_backlight.h>
+#include <linux/usb/isp116x.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+
+#include <mach/pxa-regs.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/bitfield.h>
+#include <mach/audio.h>
+#include <mach/pxafb.h>
+#include <mach/mfp-pxa25x.h>
+#include <mach/i2c.h>
+#include <mach/viper.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 "generic.h"
+#include "devices.h"
+
+static unsigned int icr;
+
+static void viper_icr_set_bit(unsigned int bit)
+{
+        icr |= bit;
+        VIPER_ICR = icr;
+}
+
+static void viper_icr_clear_bit(unsigned int bit)
+{
+        icr &= ~bit;
+        VIPER_ICR = icr;
+}
+
+/* This function is used from the pcmcia module to reset the CF */
+void viper_cf_rst(int state)
+{
+        if (state)
+                viper_icr_set_bit(VIPER_ICR_CF_RST);
+        else
+                viper_icr_clear_bit(VIPER_ICR_CF_RST);
+}
+EXPORT_SYMBOL(viper_cf_rst);
+
+/*
+ * The CPLD version register was not present on VIPER boards prior to
+ * v2i1. On v1 boards where the version register is not present we
+ * will just read back the previous value from the databus.
+ *
+ * Therefore we do two reads. The first time we write 0 to the
+ * (read-only) register before reading and the second time we write
+ * 0xff first. If the two reads do not match or they read back as 0xff
+ * or 0x00 then we have version 1 hardware.
+ */
+static u8 viper_hw_version(void)
+{
+        u8 v1, v2;
+        unsigned long flags;
+
+        local_irq_save(flags);
+
+        VIPER_VERSION = 0;
+        v1 = VIPER_VERSION;
+        VIPER_VERSION = 0xff;
+        v2 = VIPER_VERSION;
+
+        v1 = (v1 != v2 || v1 == 0xff) ? 0 : v1;
+
+        local_irq_restore(flags);
+        return v1;
+}
+
+/* CPU sysdev */
+static int viper_cpu_suspend(struct sys_device *sysdev, pm_message_t state)
+{
+        viper_icr_set_bit(VIPER_ICR_R_DIS);
+        return 0;
+}
+
+static int viper_cpu_resume(struct sys_device *sysdev)
+{
+        viper_icr_clear_bit(VIPER_ICR_R_DIS);
+        return 0;
+}
+
+static struct sysdev_driver viper_cpu_sysdev_driver = {
+        .suspend        = viper_cpu_suspend,
+        .resume         = viper_cpu_resume,
+};
+
+static unsigned int current_voltage_divisor;
+
+/*
+ * If force is not true then step from existing to new divisor. If
+ * force is true then jump straight to the new divisor. Stepping is
+ * used because if the jump in voltage is too large, the VCC can dip
+ * too low and the regulator cuts out.
+ *
+ * force can be used to initialize the divisor to a know state by
+ * setting the value for the current clock speed, since we are already
+ * running at that speed we know the voltage should be pretty close so
+ * the jump won't be too large
+ */
+static void viper_set_core_cpu_voltage(unsigned long khz, int force)
+{
+        int i = 0;
+        unsigned int divisor = 0;
+        const char *v;
+
+        if (khz < 200000) {
+                v = "1.0"; divisor = 0xfff;
+        } else if (khz < 300000) {
+                v = "1.1"; divisor = 0xde5;
+        } else {
+                v = "1.3"; divisor = 0x325;
+        }
+
+        pr_debug("viper: setting CPU core voltage to %sV at %d.%03dMHz\n",
+                 v, (int)khz / 1000, (int)khz % 1000);
+
+#define STEP 0x100
+        do {
+                int step;
+
+                if (force)
+                        step = divisor;
+                else if (current_voltage_divisor < divisor - STEP)
+                        step = current_voltage_divisor + STEP;
+                else if (current_voltage_divisor > divisor + STEP)
+                        step = current_voltage_divisor - STEP;
+                else
+                        step = divisor;
+                force = 0;
+
+                gpio_set_value(VIPER_PSU_CLK_GPIO, 0);
+                gpio_set_value(VIPER_PSU_nCS_LD_GPIO, 0);
+
+                for (i = 1 << 11 ; i > 0 ; i >>= 1) {
+                        udelay(1);
+
+                        gpio_set_value(VIPER_PSU_DATA_GPIO, step & i);
+                        udelay(1);
+
+                        gpio_set_value(VIPER_PSU_CLK_GPIO, 1);
+                        udelay(1);
+
+                        gpio_set_value(VIPER_PSU_CLK_GPIO, 0);
+                }
+                udelay(1);
+
+                gpio_set_value(VIPER_PSU_nCS_LD_GPIO, 1);
+                udelay(1);
+
+                gpio_set_value(VIPER_PSU_nCS_LD_GPIO, 0);
+
+                current_voltage_divisor = step;
+        } while (current_voltage_divisor != divisor);
+}
+
+/* Interrupt handling */
+static unsigned long viper_irq_enabled_mask;
+
+static void viper_ack_irq(unsigned int irq)
+{
+        int viper_irq = irq - PXA_ISA_IRQ(0);
+
+        if (viper_irq < 8)
+                VIPER_LO_IRQ_STATUS = 1 << viper_irq;
+        else
+                VIPER_HI_IRQ_STATUS = 1 << (viper_irq - 8);
+}
+
+static void viper_mask_irq(unsigned int irq)
+{
+        viper_irq_enabled_mask &= ~(1 << (irq - PXA_ISA_IRQ(0)));
+}
+
+static void viper_unmask_irq(unsigned int irq)
+{
+        viper_irq_enabled_mask |= (1 << (irq - PXA_ISA_IRQ(0)));
+}
+
+static inline unsigned long viper_irq_pending(void)
+{
+        return (VIPER_HI_IRQ_STATUS << 8 | VIPER_LO_IRQ_STATUS) &
+                        viper_irq_enabled_mask;
+}
+
+static void viper_irq_handler(unsigned int irq, struct irq_desc *desc)
+{
+        unsigned long pending;
+
+        pending = viper_irq_pending();
+        do {
+                if (likely(pending)) {
+                        irq = PXA_ISA_IRQ(0) + __ffs(pending);
+                        generic_handle_irq(irq);
+                }
+                pending = viper_irq_pending();
+        } while (pending);
+}
+
+static struct irq_chip viper_irq_chip = {
+        .name   = "ISA",
+        .ack    = viper_ack_irq,
+        .mask   = viper_mask_irq,
+        .unmask = viper_unmask_irq
+};
+
+static void __init viper_init_irq(void)
+{
+        const int isa_irqs[] = { 3, 4, 5, 6, 7, 10, 11, 12, 9, 14, 15 };
+        int irq;
+        int isa_irq;
+
+        pxa25x_init_irq();
+
+        /* setup ISA IRQs */
+        for (irq = 0; irq < ARRAY_SIZE(isa_irqs); irq++) {
+                isa_irq = isa_irqs[irq];
+                set_irq_chip(isa_irq, &viper_irq_chip);
+                set_irq_handler(isa_irq, handle_edge_irq);
+                set_irq_flags(isa_irq, IRQF_VALID | IRQF_PROBE);
+        }
+
+        set_irq_chained_handler(gpio_to_irq(VIPER_CPLD_GPIO),
+                                viper_irq_handler);
+        set_irq_type(gpio_to_irq(VIPER_CPLD_GPIO), IRQ_TYPE_EDGE_BOTH);
+
+#ifndef CONFIG_SERIAL_PXA
+        /*
+         * 8250 doesn't support IRQ_TYPE being passed as part
+         * of the plat_serial8250_port structure...
+         */
+        set_irq_type(gpio_to_irq(VIPER_UARTA_GPIO), IRQ_TYPE_EDGE_RISING);
+        set_irq_type(gpio_to_irq(VIPER_UARTB_GPIO), IRQ_TYPE_EDGE_RISING);
+#endif
+}
+
+/* Flat Panel */
+static struct pxafb_mode_info fb_mode_info[] = {
+        {
+                .pixclock       = 157500,
+
+                .xres           = 320,
+                .yres           = 240,
+
+                .bpp            = 16,
+
+                .hsync_len      = 63,
+                .left_margin    = 7,
+                .right_margin   = 13,
+
+                .vsync_len      = 20,
+                .upper_margin   = 0,
+                .lower_margin   = 0,
+
+                .sync           = 0,
+        },
+};
+
+static struct pxafb_mach_info fb_info = {
+        .modes                  = fb_mode_info,
+        .num_modes              = 1,
+        .lcd_conn               = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+static int viper_backlight_init(struct device *dev)
+{
+        int ret;
+
+        /* GPIO9 and 10 control FB backlight. Initialise to off */
+        ret = gpio_request(VIPER_BCKLIGHT_EN_GPIO, "Backlight");
+        if (ret)
+                goto err_request_bckl;
+
+        ret = gpio_request(VIPER_LCD_EN_GPIO, "LCD");
+        if (ret)
+                goto err_request_lcd;
+
+        ret = gpio_direction_output(VIPER_BCKLIGHT_EN_GPIO, 0);
+        if (ret)
+                goto err_dir;
+
+        ret = gpio_direction_output(VIPER_LCD_EN_GPIO, 0);
+        if (ret)
+                goto err_dir;
+
+        return 0;
+
+err_dir:
+        gpio_free(VIPER_LCD_EN_GPIO);
+err_request_lcd:
+        gpio_free(VIPER_BCKLIGHT_EN_GPIO);
+err_request_bckl:
+        dev_err(dev, "Failed to setup LCD GPIOs\n");
+
+        return ret;
+}
+
+static int viper_backlight_notify(int brightness)
+{
+        gpio_set_value(VIPER_LCD_EN_GPIO, !!brightness);
+        gpio_set_value(VIPER_BCKLIGHT_EN_GPIO, !!brightness);
+
+        return brightness;
+}
+
+static void viper_backlight_exit(struct device *dev)
+{
+        gpio_free(VIPER_LCD_EN_GPIO);
+        gpio_free(VIPER_BCKLIGHT_EN_GPIO);
+}
+
+static struct platform_pwm_backlight_data viper_backlight_data = {
+        .pwm_id         = 0,
+        .max_brightness = 100,
+        .dft_brightness = 100,
+        .pwm_period_ns  = 1000000,
+        .init           = viper_backlight_init,
+        .notify         = viper_backlight_notify,
+        .exit           = viper_backlight_exit,
+};
+
+static struct platform_device viper_backlight_device = {
+        .name           = "pwm-backlight",
+        .dev            = {
+                .parent         = &pxa25x_device_pwm0.dev,
+                .platform_data  = &viper_backlight_data,
+        },
+};
+
+/* Ethernet */
+static struct resource smc91x_resources[] = {
+        [0] = {
+                .name   = "smc91x-regs",
+                .start  = VIPER_ETH_PHYS + 0x300,
+                .end    = VIPER_ETH_PHYS + 0x30f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = gpio_to_irq(VIPER_ETH_GPIO),
+                .end    = gpio_to_irq(VIPER_ETH_GPIO),
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+        },
+        [2] = {
+                .name   = "smc91x-data32",
+                .start  = VIPER_ETH_DATA_PHYS,
+                .end    = VIPER_ETH_DATA_PHYS + 3,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct smc91x_platdata viper_smc91x_info = {
+        .flags  = SMC91X_USE_16BIT | SMC91X_NOWAIT,
+        .leda   = RPC_LED_100_10,
+        .ledb   = RPC_LED_TX_RX,
+};
+
+static struct platform_device smc91x_device = {
+        .name           = "smc91x",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(smc91x_resources),
+        .resource       = smc91x_resources,
+        .dev            = {
+                .platform_data  = &viper_smc91x_info,
+        },
+};
+
+/* i2c */
+static struct i2c_gpio_platform_data i2c_bus_data = {
+        .sda_pin = VIPER_RTC_I2C_SDA_GPIO,
+        .scl_pin = VIPER_RTC_I2C_SCL_GPIO,
+        .udelay  = 10,
+        .timeout = 100,
+};
+
+static struct platform_device i2c_bus_device = {
+        .name           = "i2c-gpio",
+        .id             = 1, /* pxa2xx-i2c is bus 0, so start at 1 */
+        .dev = {
+                .platform_data = &i2c_bus_data,
+        }
+};
+
+static struct i2c_board_info __initdata viper_i2c_devices[] = {
+        {
+                I2C_BOARD_INFO("ds1338", 0x68),
+        },
+};
+
+/*
+ * Serial configuration:
+ * You can either have the standard PXA ports driven by the PXA driver,
+ * or all the ports (PXA + 16850) driven by the 8250 driver.
+ * Choose your poison.
+ */
+
+static struct resource viper_serial_resources[] = {
+#ifndef CONFIG_SERIAL_PXA
+        {
+                .start  = 0x40100000,
+                .end    = 0x4010001f,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = 0x40200000,
+                .end    = 0x4020001f,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = 0x40700000,
+                .end    = 0x4070001f,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = VIPER_UARTA_PHYS,
+                .end    = VIPER_UARTA_PHYS + 0xf,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = VIPER_UARTB_PHYS,
+                .end    = VIPER_UARTB_PHYS + 0xf,
+                .flags  = IORESOURCE_MEM,
+        },
+#else
+        {
+                0,
+        },
+#endif
+};
+
+static struct plat_serial8250_port serial_platform_data[] = {
+#ifndef CONFIG_SERIAL_PXA
+        /* Internal UARTs */
+        {
+                .membase        = (void *)&FFUART,
+                .mapbase        = __PREG(FFUART),
+                .irq            = IRQ_FFUART,
+                .uartclk        = 921600 * 16,
+                .regshift       = 2,
+                .flags          = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+                .iotype         = UPIO_MEM,
+        },
+        {
+                .membase        = (void *)&BTUART,
+                .mapbase        = __PREG(BTUART),
+                .irq            = IRQ_BTUART,
+                .uartclk        = 921600 * 16,
+                .regshift       = 2,
+                .flags          = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+                .iotype         = UPIO_MEM,
+        },
+        {
+                .membase        = (void *)&STUART,
+                .mapbase        = __PREG(STUART),
+                .irq            = IRQ_STUART,
+                .uartclk        = 921600 * 16,
+                .regshift       = 2,
+                .flags          = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+                .iotype         = UPIO_MEM,
+        },
+        /* External UARTs */
+        {
+                .mapbase        = VIPER_UARTA_PHYS,
+                .irq            = gpio_to_irq(VIPER_UARTA_GPIO),
+                .uartclk        = 1843200,
+                .regshift       = 1,
+                .iotype         = UPIO_MEM,
+                .flags          = UPF_BOOT_AUTOCONF | UPF_IOREMAP |
+                                  UPF_SKIP_TEST,
+        },
+        {
+                .mapbase        = VIPER_UARTB_PHYS,
+                .irq            = gpio_to_irq(VIPER_UARTB_GPIO),
+                .uartclk        = 1843200,
+                .regshift       = 1,
+                .iotype         = UPIO_MEM,
+                .flags          = UPF_BOOT_AUTOCONF | UPF_IOREMAP |
+                                  UPF_SKIP_TEST,
+        },
+#endif
+        { },
+};
+
+static struct platform_device serial_device = {
+        .name                   = "serial8250",
+        .id                     = 0,
+        .dev                    = {
+                .platform_data  = serial_platform_data,
+        },
+        .num_resources          = ARRAY_SIZE(viper_serial_resources),
+        .resource               = viper_serial_resources,
+};
+
+/* USB */
+static void isp116x_delay(struct device *dev, int delay)
+{
+        ndelay(delay);
+}
+
+static struct resource isp116x_resources[] = {
+        [0] = { /* DATA */
+                .start  = VIPER_USB_PHYS + 0,
+                .end    = VIPER_USB_PHYS + 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = { /* ADDR */
+                .start  = VIPER_USB_PHYS + 2,
+                .end    = VIPER_USB_PHYS + 3,
+                .flags  = IORESOURCE_MEM,
+        },
+        [2] = {
+                .start  = gpio_to_irq(VIPER_USB_GPIO),
+                .end    = gpio_to_irq(VIPER_USB_GPIO),
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+        },
+};
+
+/* (DataBusWidth16|AnalogOCEnable|DREQOutputPolarity|DownstreamPort15KRSel ) */
+static struct isp116x_platform_data isp116x_platform_data = {
+        /* Enable internal resistors on downstream ports */
+        .sel15Kres              = 1,
+        /* On-chip overcurrent protection */
+        .oc_enable              = 1,
+        /* INT output polarity */
+        .int_act_high           = 1,
+        /* INT edge or level triggered */
+        .int_edge_triggered     = 0,
+
+        /* WAKEUP pin connected - NOT SUPPORTED  */
+        /* .remote_wakeup_connected = 0, */
+        /* Wakeup by devices on usb bus enabled */
+        .remote_wakeup_enable   = 0,
+        .delay                  = isp116x_delay,
+};
+
+static struct platform_device isp116x_device = {
+        .name                   = "isp116x-hcd",
+        .id                     = -1,
+        .num_resources          = ARRAY_SIZE(isp116x_resources),
+        .resource               = isp116x_resources,
+        .dev                    = {
+                .platform_data  = &isp116x_platform_data,
+        },
+
+};
+
+/* MTD */
+static struct resource mtd_resources[] = {
+        [0] = { /* RedBoot config + filesystem flash */
+                .start  = VIPER_FLASH_PHYS,
+                .end    = VIPER_FLASH_PHYS + SZ_32M - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = { /* Boot flash */
+                .start  = VIPER_BOOT_PHYS,
+                .end    = VIPER_BOOT_PHYS + SZ_1M - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [2] = { /*
+                 * SRAM size is actually 256KB, 8bits, with a sparse mapping
+                 * (each byte is on a 16bit boundary).
+                 */
+                .start  = _VIPER_SRAM_BASE,
+                .end    = _VIPER_SRAM_BASE + SZ_512K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct mtd_partition viper_boot_flash_partition = {
+        .name           = "RedBoot",
+        .size           = SZ_1M,
+        .offset         = 0,
+        .mask_flags     = MTD_WRITEABLE,        /* force R/O */
+};
+
+static struct physmap_flash_data viper_flash_data[] = {
+        [0] = {
+                .width          = 2,
+                .parts          = NULL,
+                .nr_parts       = 0,
+        },
+        [1] = {
+                .width          = 2,
+                .parts          = &viper_boot_flash_partition,
+                .nr_parts       = 1,
+        },
+};
+
+static struct platform_device viper_mtd_devices[] = {
+        [0] = {
+                .name           = "physmap-flash",
+                .id             = 0,
+                .dev            = {
+                        .platform_data  = &viper_flash_data[0],
+                },
+                .resource       = &mtd_resources[0],
+                .num_resources  = 1,
+        },
+        [1] = {
+                .name           = "physmap-flash",
+                .id             = 1,
+                .dev            = {
+                        .platform_data  = &viper_flash_data[1],
+                },
+                .resource       = &mtd_resources[1],
+                .num_resources  = 1,
+        },
+};
+
+static struct platform_device *viper_devs[] __initdata = {
+        &smc91x_device,
+        &i2c_bus_device,
+        &serial_device,
+        &isp116x_device,
+        &viper_mtd_devices[0],
+        &viper_mtd_devices[1],
+        &viper_backlight_device,
+};
+
+static mfp_cfg_t viper_pin_config[] __initdata = {
+        /* Chip selects */
+        GPIO15_nCS_1,
+        GPIO78_nCS_2,
+        GPIO79_nCS_3,
+        GPIO80_nCS_4,
+        GPIO33_nCS_5,
+
+        /* FP Backlight */
+        GPIO9_GPIO,                             /* VIPER_BCKLIGHT_EN_GPIO */
+        GPIO10_GPIO,                            /* VIPER_LCD_EN_GPIO */
+        GPIO16_PWM0_OUT,
+
+        /* Ethernet PHY Ready */
+        GPIO18_RDY,
+
+        /* Serial shutdown */
+        GPIO12_GPIO | MFP_LPM_DRIVE_HIGH,       /* VIPER_UART_SHDN_GPIO */
+
+        /* Compact-Flash / PC104 */
+        GPIO48_nPOE,
+        GPIO49_nPWE,
+        GPIO50_nPIOR,
+        GPIO51_nPIOW,
+        GPIO52_nPCE_1,
+        GPIO53_nPCE_2,
+        GPIO54_nPSKTSEL,
+        GPIO55_nPREG,
+        GPIO56_nPWAIT,
+        GPIO57_nIOIS16,
+        GPIO8_GPIO,                             /* VIPER_CF_RDY_GPIO */
+        GPIO32_GPIO,                            /* VIPER_CF_CD_GPIO */
+        GPIO82_GPIO,                            /* VIPER_CF_POWER_GPIO */
+
+        /* Integrated UPS control */
+        GPIO20_GPIO,                            /* VIPER_UPS_GPIO */
+
+        /* Vcc regulator control */
+        GPIO6_GPIO,                             /* VIPER_PSU_DATA_GPIO */
+        GPIO11_GPIO,                            /* VIPER_PSU_CLK_GPIO */
+        GPIO19_GPIO,                            /* VIPER_PSU_nCS_LD_GPIO */
+
+        /* i2c busses */
+        GPIO26_GPIO,                            /* VIPER_TPM_I2C_SDA_GPIO */
+        GPIO27_GPIO,                            /* VIPER_TPM_I2C_SCL_GPIO */
+        GPIO83_GPIO,                            /* VIPER_RTC_I2C_SDA_GPIO */
+        GPIO84_GPIO,                            /* VIPER_RTC_I2C_SCL_GPIO */
+
+        /* PC/104 Interrupt */
+        GPIO1_GPIO | WAKEUP_ON_EDGE_RISE,       /* VIPER_CPLD_GPIO */
+};
+
+static unsigned long viper_tpm;
+
+static int __init viper_tpm_setup(char *str)
+{
+        strict_strtoul(str, 10, &viper_tpm);
+        return 1;
+}
+
+__setup("tpm=", viper_tpm_setup);
+
+static void __init viper_tpm_init(void)
+{
+        struct platform_device *tpm_device;
+        struct i2c_gpio_platform_data i2c_tpm_data = {
+                .sda_pin = VIPER_TPM_I2C_SDA_GPIO,
+                .scl_pin = VIPER_TPM_I2C_SCL_GPIO,
+                .udelay  = 10,
+                .timeout = 100,
+        };
+        char *errstr;
+
+        /* Allocate TPM i2c bus if requested */
+        if (!viper_tpm)
+                return;
+
+        tpm_device = platform_device_alloc("i2c-gpio", 2);
+        if (tpm_device) {
+                if (!platform_device_add_data(tpm_device,
+                                              &i2c_tpm_data,
+                                              sizeof(i2c_tpm_data))) {
+                        if (platform_device_add(tpm_device)) {
+                                errstr = "register TPM i2c bus";
+                                goto error_free_tpm;
+                        }
+                } else {
+                        errstr = "allocate TPM i2c bus data";
+                        goto error_free_tpm;
+                }
+        } else {
+                errstr = "allocate TPM i2c device";
+                goto error_tpm;
+        }
+
+        return;
+
+error_free_tpm:
+        kfree(tpm_device);
+error_tpm:
+        pr_err("viper: Couldn't %s, giving up\n", errstr);
+}
+
+static void __init viper_init_vcore_gpios(void)
+{
+        if (gpio_request(VIPER_PSU_DATA_GPIO, "PSU data"))
+                goto err_request_data;
+
+        if (gpio_request(VIPER_PSU_CLK_GPIO, "PSU clock"))
+                goto err_request_clk;
+
+        if (gpio_request(VIPER_PSU_nCS_LD_GPIO, "PSU cs"))
+                goto err_request_cs;
+
+        if (gpio_direction_output(VIPER_PSU_DATA_GPIO, 0) ||
+            gpio_direction_output(VIPER_PSU_CLK_GPIO, 0) ||
+            gpio_direction_output(VIPER_PSU_nCS_LD_GPIO, 0))
+                goto err_dir;
+
+        /* c/should assume redboot set the correct level ??? */
+        viper_set_core_cpu_voltage(get_clk_frequency_khz(0), 1);
+
+        return;
+
+err_dir:
+        gpio_free(VIPER_PSU_nCS_LD_GPIO);
+err_request_cs:
+        gpio_free(VIPER_PSU_CLK_GPIO);
+err_request_clk:
+        gpio_free(VIPER_PSU_DATA_GPIO);
+err_request_data:
+        pr_err("viper: Failed to setup vcore control GPIOs\n");
+}
+
+static void __init viper_init_serial_gpio(void)
+{
+        if (gpio_request(VIPER_UART_SHDN_GPIO, "UARTs shutdown"))
+                goto err_request;
+
+        if (gpio_direction_output(VIPER_UART_SHDN_GPIO, 0))
+                goto err_dir;
+
+        return;
+
+err_dir:
+        gpio_free(VIPER_UART_SHDN_GPIO);
+err_request:
+        pr_err("viper: Failed to setup UART shutdown GPIO\n");
+}
+
+#ifdef CONFIG_CPU_FREQ
+static int viper_cpufreq_notifier(struct notifier_block *nb,
+                                  unsigned long val, void *data)
+{
+        struct cpufreq_freqs *freq = data;
+
+        /* TODO: Adjust timings??? */
+
+        switch (val) {
+        case CPUFREQ_PRECHANGE:
+                if (freq->old < freq->new) {
+                        /* we are getting faster so raise the voltage
+                         * before we change freq */
+                        viper_set_core_cpu_voltage(freq->new, 0);
+                }
+                break;
+        case CPUFREQ_POSTCHANGE:
+                if (freq->old > freq->new) {
+                        /* we are slowing down so drop the power
+                         * after we change freq */
+                        viper_set_core_cpu_voltage(freq->new, 0);
+                }
+                break;
+        case CPUFREQ_RESUMECHANGE:
+                viper_set_core_cpu_voltage(freq->new, 0);
+                break;
+        default:
+                /* ignore */
+                break;
+        }
+
+        return 0;
+}
+
+static struct notifier_block viper_cpufreq_notifier_block = {
+        .notifier_call  = viper_cpufreq_notifier
+};
+
+static void __init viper_init_cpufreq(void)
+{
+        if (cpufreq_register_notifier(&viper_cpufreq_notifier_block,
+                                      CPUFREQ_TRANSITION_NOTIFIER))
+                pr_err("viper: Failed to setup cpufreq notifier\n");
+}
+#else
+static inline void viper_init_cpufreq(void) {}
+#endif
+
+static void viper_power_off(void)
+{
+        pr_notice("Shutting off UPS\n");
+        gpio_set_value(VIPER_UPS_GPIO, 1);
+        /* Spin to death... */
+        while (1);
+}
+
+static void __init viper_init(void)
+{
+        u8 version;
+
+        pm_power_off = viper_power_off;
+
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(viper_pin_config));
+
+        /* Wake-up serial console */
+        viper_init_serial_gpio();
+
+        set_pxa_fb_info(&fb_info);
+
+        /* v1 hardware cannot use the datacs line */
+        version = viper_hw_version();
+        if (version == 0)
+                smc91x_device.num_resources--;
+
+        pxa_set_i2c_info(NULL);
+        platform_add_devices(viper_devs, ARRAY_SIZE(viper_devs));
+
+        viper_init_vcore_gpios();
+        viper_init_cpufreq();
+
+        sysdev_driver_register(&cpu_sysdev_class, &viper_cpu_sysdev_driver);
+
+        if (version) {
+                pr_info("viper: hardware v%di%d detected. "
+                        "CPLD revision %d.\n",
+                        VIPER_BOARD_VERSION(version),
+                        VIPER_BOARD_ISSUE(version),
+                        VIPER_CPLD_REVISION(version));
+                system_rev = (VIPER_BOARD_VERSION(version) << 8) |
+                             (VIPER_BOARD_ISSUE(version) << 4) |
+                             VIPER_CPLD_REVISION(version);
+        } else {
+                pr_info("viper: No version register.\n");
+        }
+
+        i2c_register_board_info(1, ARRAY_AND_SIZE(viper_i2c_devices));
+
+        viper_tpm_init();
+        pxa_set_ac97_info(NULL);
+}
+
+static struct map_desc viper_io_desc[] __initdata = {
+        {
+                .virtual = VIPER_CPLD_BASE,
+                .pfn     = __phys_to_pfn(VIPER_CPLD_PHYS),
+                .length  = 0x00300000,
+                .type    = MT_DEVICE,
+        },
+        {
+                .virtual = VIPER_PC104IO_BASE,
+                .pfn     = __phys_to_pfn(_PCMCIA1IO),
+                .length  = 0x00800000,
+                .type    = MT_DEVICE,
+        },
+};
+
+static void __init viper_map_io(void)
+{
+        pxa_map_io();
+
+        iotable_init(viper_io_desc, ARRAY_SIZE(viper_io_desc));
+
+        PCFR |= PCFR_OPDE;
+}
+
+MACHINE_START(VIPER, "Arcom/Eurotech VIPER SBC")
+        /* Maintainer: Marc Zyngier <maz@misterjones.org> */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = viper_map_io,
+        .init_irq       = viper_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = viper_init,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index 0cb65b5772fe..813804433466 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -29,6 +29,7 @@
 #include <mach/pxafb.h>
 #include <mach/zylonite.h>
 #include <mach/mmc.h>
+#include <mach/ohci.h>
 #include <mach/pxa27x_keypad.h>
 #include <mach/pxa3xx_nand.h>
 
@@ -423,6 +424,21 @@ static void __init zylonite_init_nand(void)
 static inline void zylonite_init_nand(void) {}
 #endif /* CONFIG_MTD_NAND_PXA3xx || CONFIG_MTD_NAND_PXA3xx_MODULE */
 
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+static struct pxaohci_platform_data zylonite_ohci_info = {
+        .port_mode      = PMM_PERPORT_MODE,
+        .flags          = ENABLE_PORT1 | ENABLE_PORT2 |
+                          POWER_CONTROL_LOW | POWER_SENSE_LOW,
+};
+
+static void __init zylonite_init_ohci(void)
+{
+        pxa_set_ohci_info(&zylonite_ohci_info);
+}
+#else
+static inline void zylonite_init_ohci(void) {}
+#endif /* CONFIG_USB_OHCI_HCD || CONFIG_USB_OHCI_HCD_MODULE */
+
 static void __init zylonite_init(void)
 {
         /* board-processor specific initialization */
@@ -443,6 +459,7 @@ static void __init zylonite_init(void)
         zylonite_init_keypad();
         zylonite_init_nand();
         zylonite_init_leds();
+        zylonite_init_ohci();
 }
 
 MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)")
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index 095f5c648236..46538885a58a 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -73,6 +73,12 @@ static mfp_cfg_t common_mfp_cfg[] __initdata = {
         GPIO27_AC97_SDATA_OUT,
         GPIO28_AC97_SYNC,
 
+        /* SSP3 */
+        GPIO91_SSP3_SCLK,
+        GPIO92_SSP3_FRM,
+        GPIO93_SSP3_TXD,
+        GPIO94_SSP3_RXD,
+
         /* WM9713 IRQ */
         GPIO26_GPIO,
 
@@ -113,6 +119,10 @@ static mfp_cfg_t common_mfp_cfg[] __initdata = {
         GPIO13_MMC2_CLK,
         GPIO14_MMC2_CMD,
 
+        /* USB Host */
+        GPIO0_2_USBH_PEN,
+        GPIO1_2_USBH_PWR,
+
         /* Standard I2C */
         GPIO21_I2C_SCL,
         GPIO22_I2C_SDA,
@@ -209,7 +219,7 @@ static struct pca953x_platform_data gpio_exp[] = {
         },
 };
 
-struct i2c_board_info zylonite_i2c_board_info[] = {
+static struct i2c_board_info zylonite_i2c_board_info[] = {
         {
                 .type           = "pca9539",
                 .addr           = 0x74,
diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c
index 9879d7da2df5..0f244744daae 100644
--- a/arch/arm/mach-pxa/zylonite_pxa320.c
+++ b/arch/arm/mach-pxa/zylonite_pxa320.c
@@ -69,6 +69,12 @@ static mfp_cfg_t mfp_cfg[] __initdata = {
         GPIO39_AC97_BITCLK,
         GPIO40_AC97_nACRESET,
 
+        /* SSP3 */
+        GPIO89_SSP3_SCLK,
+        GPIO90_SSP3_FRM,
+        GPIO91_SSP3_TXD,
+        GPIO92_SSP3_RXD,
+
         /* WM9713 IRQ */
         GPIO15_GPIO,
 
@@ -117,6 +123,10 @@ static mfp_cfg_t mfp_cfg[] __initdata = {
         GPIO28_MMC2_CLK,
         GPIO29_MMC2_CMD,
 
+        /* USB Host */
+        GPIO2_2_USBH_PEN,
+        GPIO3_2_USBH_PWR,
+
         /* Debug LEDs */
         GPIO1_2_GPIO | MFP_LPM_DRIVE_HIGH,
         GPIO4_2_GPIO | MFP_LPM_DRIVE_HIGH,
diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 4f9c84ab781c..2f04d54711e7 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -27,10 +27,10 @@
 #include <linux/amba/clcd.h>
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
+#include <linux/io.h>
 
 #include <asm/system.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/leds.h>
 #include <asm/hardware/arm_timer.h>
diff --git a/arch/arm/mach-realview/core.h b/arch/arm/mach-realview/core.h
index 33dbbb41a663..3cea92c70d8f 100644
--- a/arch/arm/mach-realview/core.h
+++ b/arch/arm/mach-realview/core.h
@@ -23,9 +23,9 @@
 #define __ASM_ARCH_REALVIEW_H
 
 #include <linux/amba/bus.h>
+#include <linux/io.h>
 
 #include <asm/leds.h>
-#include <asm/io.h>
 
 #define AMBA_DEVICE(name,busid,base,plat)                       \
 static struct amba_device name##_device = {                     \
diff --git a/arch/arm/mach-realview/include/mach/system.h b/arch/arm/mach-realview/include/mach/system.h
index 4d3c8f3f8053..a2f61c78adbf 100644
--- a/arch/arm/mach-realview/include/mach/system.h
+++ b/arch/arm/mach-realview/include/mach/system.h
@@ -21,8 +21,8 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <mach/platform.h>
 
 static inline void arch_idle(void)
diff --git a/arch/arm/mach-realview/localtimer.c b/arch/arm/mach-realview/localtimer.c
index 82fa1f26e026..44d178cd5733 100644
--- a/arch/arm/mach-realview/localtimer.c
+++ b/arch/arm/mach-realview/localtimer.c
@@ -17,11 +17,11 @@
 #include <linux/percpu.h>
 #include <linux/clockchips.h>
 #include <linux/irq.h>
+#include <linux/io.h>
 
 #include <asm/hardware/arm_twd.h>
 #include <asm/hardware/gic.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 static DEFINE_PER_CPU(struct clock_event_device, local_clockevent);
diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c
index 1907d22f4fed..e102aeb0f76e 100644
--- a/arch/arm/mach-realview/platsmp.c
+++ b/arch/arm/mach-realview/platsmp.c
@@ -13,10 +13,10 @@
 #include <linux/delay.h>
 #include <linux/device.h>
 #include <linux/smp.h>
+#include <linux/io.h>
 
 #include <asm/cacheflush.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/mach-types.h>
 
 #include <mach/board-eb.h>
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index 19a9968fc5b9..eb829eb1ebe2 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -23,9 +23,9 @@
 #include <linux/platform_device.h>
 #include <linux/sysdev.h>
 #include <linux/amba/bus.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/leds.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c
index 0986cbd15943..cccdb3eb90fe 100644
--- a/arch/arm/mach-realview/realview_pb1176.c
+++ b/arch/arm/mach-realview/realview_pb1176.c
@@ -23,9 +23,9 @@
 #include <linux/platform_device.h>
 #include <linux/sysdev.h>
 #include <linux/amba/bus.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/leds.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index f4e7135e3eb5..8b863148ec18 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -23,9 +23,9 @@
 #include <linux/platform_device.h>
 #include <linux/sysdev.h>
 #include <linux/amba/bus.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/leds.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-rpc/dma.c b/arch/arm/mach-rpc/dma.c
index 4b19fe484190..7958a30f8932 100644
--- a/arch/arm/mach-rpc/dma.c
+++ b/arch/arm/mach-rpc/dma.c
@@ -14,11 +14,11 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/dma-mapping.h>
+#include <linux/io.h>
 
 #include <asm/page.h>
 #include <asm/dma.h>
 #include <asm/fiq.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
 #include <asm/uaccess.h>
diff --git a/arch/arm/mach-rpc/include/mach/memory.h b/arch/arm/mach-rpc/include/mach/memory.h
index 05425d558ee7..9bf7e43e2863 100644
--- a/arch/arm/mach-rpc/include/mach/memory.h
+++ b/arch/arm/mach-rpc/include/mach/memory.h
@@ -36,4 +36,12 @@
 #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-rpc/include/mach/system.h b/arch/arm/mach-rpc/include/mach/system.h
index 54d6e3f2d319..bd7268ba17e2 100644
--- a/arch/arm/mach-rpc/include/mach/system.h
+++ b/arch/arm/mach-rpc/include/mach/system.h
@@ -7,9 +7,9 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <asm/hardware/iomd.h>
-#include <asm/io.h>
 
 static inline void arch_idle(void)
 {
diff --git a/arch/arm/mach-rpc/include/mach/uncompress.h b/arch/arm/mach-rpc/include/mach/uncompress.h
index baa9c866d7bf..d5862368c4f2 100644
--- a/arch/arm/mach-rpc/include/mach/uncompress.h
+++ b/arch/arm/mach-rpc/include/mach/uncompress.h
@@ -9,8 +9,8 @@
  */
 #define VIDMEM ((char *)SCREEN_START)
  
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/setup.h>
 #include <asm/page.h>
 
diff --git a/arch/arm/mach-rpc/irq.c b/arch/arm/mach-rpc/irq.c
index 7a029621db43..9dd15d679c5d 100644
--- a/arch/arm/mach-rpc/irq.c
+++ b/arch/arm/mach-rpc/irq.c
@@ -1,10 +1,10 @@
 #include <linux/init.h>
 #include <linux/list.h>
+#include <linux/io.h>
 
 #include <asm/mach/irq.h>
 #include <asm/hardware/iomd.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 static void iomd_ack_irq_a(unsigned int irq)
 {
diff --git a/arch/arm/mach-rpc/riscpc.c b/arch/arm/mach-rpc/riscpc.c
index ce8470fea887..e88d417736af 100644
--- a/arch/arm/mach-rpc/riscpc.c
+++ b/arch/arm/mach-rpc/riscpc.c
@@ -18,9 +18,9 @@
 #include <linux/device.h>
 #include <linux/serial_8250.h>
 #include <linux/ata_platform.h>
+#include <linux/io.h>
 
 #include <asm/elf.h>
-#include <asm/io.h>
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 #include <asm/page.h>
diff --git a/arch/arm/mach-s3c2400/gpio.c b/arch/arm/mach-s3c2400/gpio.c
index 148d0ddef3e8..7a7ed4174c8c 100644
--- a/arch/arm/mach-s3c2400/gpio.c
+++ b/arch/arm/mach-s3c2400/gpio.c
@@ -24,10 +24,10 @@
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <mach/regs-gpio.h>
 
diff --git a/arch/arm/mach-s3c2410/bast-irq.c b/arch/arm/mach-s3c2410/bast-irq.c
index c66021b5fa4d..75738000272b 100644
--- a/arch/arm/mach-s3c2410/bast-irq.c
+++ b/arch/arm/mach-s3c2410/bast-irq.c
@@ -25,12 +25,12 @@
 #include <linux/module.h>
 #include <linux/ioport.h>
 #include <linux/sysdev.h>
+#include <linux/io.h>
 
 #include <asm/mach-types.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <asm/mach/irq.h>
 
@@ -130,8 +130,7 @@ bast_irq_pc104_demux(unsigned int irq,
                 for (i = 0; stat != 0; i++, stat >>= 1) {
                         if (stat & 1) {
                                 irqno = bast_pc104_irqs[i];
-                                desc = irq_desc + irqno;
-                                desc_handle_irq(irqno, desc);
+                                generic_handle_irq(irqno);
                         }
                 }
         }
diff --git a/arch/arm/mach-s3c2410/clock.c b/arch/arm/mach-s3c2410/clock.c
index 1322851d1acb..fef646c36b54 100644
--- a/arch/arm/mach-s3c2410/clock.c
+++ b/arch/arm/mach-s3c2410/clock.c
@@ -31,11 +31,11 @@
 #include <linux/mutex.h>
 #include <linux/delay.h>
 #include <linux/serial_core.h>
+#include <linux/io.h>
 
 #include <asm/mach/map.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #include <asm/plat-s3c/regs-serial.h>
 #include <mach/regs-clock.h>
diff --git a/arch/arm/mach-s3c2410/gpio.c b/arch/arm/mach-s3c2410/gpio.c
index c6eefb1d590c..36a3132f39e7 100644
--- a/arch/arm/mach-s3c2410/gpio.c
+++ b/arch/arm/mach-s3c2410/gpio.c
@@ -25,10 +25,10 @@
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <mach/regs-gpio.h>
 
diff --git a/arch/arm/mach-s3c2410/include/mach/system-reset.h b/arch/arm/mach-s3c2410/include/mach/system-reset.h
index ec2defebf0d5..43535a0e7186 100644
--- a/arch/arm/mach-s3c2410/include/mach/system-reset.h
+++ b/arch/arm/mach-s3c2410/include/mach/system-reset.h
@@ -11,7 +11,7 @@
 */
 
 #include <mach/hardware.h>
-#include <asm/io.h>
+#include <linux/io.h>
 
 #include <asm/plat-s3c/regs-watchdog.h>
 #include <mach/regs-clock.h>
diff --git a/arch/arm/mach-s3c2410/include/mach/system.h b/arch/arm/mach-s3c2410/include/mach/system.h
index e9f676bc0116..a8cbca6701e5 100644
--- a/arch/arm/mach-s3c2410/include/mach/system.h
+++ b/arch/arm/mach-s3c2410/include/mach/system.h
@@ -10,8 +10,8 @@
  * published by the Free Software Foundation.
 */
 
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #include <mach/map.h>
 #include <mach/idle.h>
diff --git a/arch/arm/mach-s3c2410/mach-amlm5900.c b/arch/arm/mach-s3c2410/mach-amlm5900.c
index f0de3c23ce78..527f88a288ec 100644
--- a/arch/arm/mach-s3c2410/mach-amlm5900.c
+++ b/arch/arm/mach-s3c2410/mach-amlm5900.c
@@ -36,6 +36,7 @@
 #include <linux/platform_device.h>
 #include <linux/proc_fs.h>
 #include <linux/serial_core.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -43,7 +44,6 @@
 #include <asm/mach/flash.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 #include <mach/fb.h>
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index 24c6334fac89..e4368e6e7e6c 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -22,6 +22,7 @@
 #include <linux/dm9000.h>
 #include <linux/ata_platform.h>
 #include <linux/i2c.h>
+#include <linux/io.h>
 
 #include <net/ax88796.h>
 
@@ -34,7 +35,6 @@
 #include <mach/bast-cpld.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index e35933a46d10..85e710f2863b 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -20,13 +20,13 @@
 #include <linux/sysdev.h>
 #include <linux/serial_core.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 <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c
index 80fe2ed0775c..3ece2d04934e 100644
--- a/arch/arm/mach-s3c2410/mach-n30.c
+++ b/arch/arm/mach-s3c2410/mach-n30.c
@@ -25,9 +25,9 @@
 #include <linux/platform_device.h>
 #include <linux/serial_core.h>
 #include <linux/timer.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2410/mach-otom.c b/arch/arm/mach-s3c2410/mach-otom.c
index 606ee15911b6..c4dfe3eabe1d 100644
--- a/arch/arm/mach-s3c2410/mach-otom.c
+++ b/arch/arm/mach-s3c2410/mach-otom.c
@@ -17,6 +17,7 @@
 #include <linux/init.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -25,7 +26,6 @@
 #include <mach/otom-map.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c
index 7d34844debde..97c13192315b 100644
--- a/arch/arm/mach-s3c2410/mach-qt2410.c
+++ b/arch/arm/mach-s3c2410/mach-qt2410.c
@@ -32,7 +32,7 @@
 #include <linux/serial_core.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/spi_bitbang.h>
-
+#include <linux/io.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/nand_ecc.h>
@@ -43,7 +43,6 @@
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2410/mach-smdk2410.c b/arch/arm/mach-s3c2410/mach-smdk2410.c
index b88939d72282..d49e58acb03b 100644
--- a/arch/arm/mach-s3c2410/mach-smdk2410.c
+++ b/arch/arm/mach-s3c2410/mach-smdk2410.c
@@ -36,13 +36,13 @@
 #include <linux/init.h>
 #include <linux/serial_core.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 <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2410/mach-tct_hammer.c b/arch/arm/mach-s3c2410/mach-tct_hammer.c
index ec87306a8c24..cc2e79fe4f9f 100644
--- a/arch/arm/mach-s3c2410/mach-tct_hammer.c
+++ b/arch/arm/mach-s3c2410/mach-tct_hammer.c
@@ -33,6 +33,7 @@
 #include <linux/device.h>
 #include <linux/platform_device.h>
 #include <linux/serial_core.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -40,7 +41,6 @@
 #include <asm/mach/flash.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c
index fbc0213d5485..ed3acb05c855 100644
--- a/arch/arm/mach-s3c2410/mach-vr1000.c
+++ b/arch/arm/mach-s3c2410/mach-vr1000.c
@@ -25,6 +25,7 @@
 #include <linux/tty.h>
 #include <linux/serial_8250.h>
 #include <linux/serial_reg.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -36,7 +37,6 @@
 #include <mach/vr1000-cpld.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2410/pm.c b/arch/arm/mach-s3c2410/pm.c
index ba43ff9e8164..733f8a227775 100644
--- a/arch/arm/mach-s3c2410/pm.c
+++ b/arch/arm/mach-s3c2410/pm.c
@@ -25,9 +25,9 @@
 #include <linux/errno.h>
 #include <linux/time.h>
 #include <linux/sysdev.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c
index 5d977f9c88ac..b1e658c917a0 100644
--- a/arch/arm/mach-s3c2410/s3c2410.c
+++ b/arch/arm/mach-s3c2410/s3c2410.c
@@ -19,13 +19,13 @@
 #include <linux/sysdev.h>
 #include <linux/serial_core.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 <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <mach/regs-clock.h>
diff --git a/arch/arm/mach-s3c2410/usb-simtec.c b/arch/arm/mach-s3c2410/usb-simtec.c
index 4dacf8a1750d..eb6fc0bfd47e 100644
--- a/arch/arm/mach-s3c2410/usb-simtec.c
+++ b/arch/arm/mach-s3c2410/usb-simtec.c
@@ -21,6 +21,7 @@
 #include <linux/timer.h>
 #include <linux/init.h>
 #include <linux/device.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -32,7 +33,6 @@
 #include <mach/regs-gpio.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <asm/plat-s3c24xx/devs.h>
diff --git a/arch/arm/mach-s3c2412/clock.c b/arch/arm/mach-s3c2412/clock.c
index af4b2ce516f9..5fbaac6054f8 100644
--- a/arch/arm/mach-s3c2412/clock.c
+++ b/arch/arm/mach-s3c2412/clock.c
@@ -31,11 +31,11 @@
 #include <linux/mutex.h>
 #include <linux/delay.h>
 #include <linux/serial_core.h>
+#include <linux/io.h>
 
 #include <asm/mach/map.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #include <asm/plat-s3c/regs-serial.h>
 #include <mach/regs-clock.h>
diff --git a/arch/arm/mach-s3c2412/dma.c b/arch/arm/mach-s3c2412/dma.c
index 22fc04a3b533..dcfff6b8b958 100644
--- a/arch/arm/mach-s3c2412/dma.c
+++ b/arch/arm/mach-s3c2412/dma.c
@@ -16,10 +16,10 @@
 #include <linux/init.h>
 #include <linux/sysdev.h>
 #include <linux/serial_core.h>
+#include <linux/io.h>
 
 #include <asm/dma.h>
 #include <mach/dma.h>
-#include <asm/io.h>
 
 #include <asm/plat-s3c24xx/dma.h>
 #include <asm/plat-s3c24xx/cpu.h>
diff --git a/arch/arm/mach-s3c2412/irq.c b/arch/arm/mach-s3c2412/irq.c
index ac62b79044f4..41720f2c1fea 100644
--- a/arch/arm/mach-s3c2412/irq.c
+++ b/arch/arm/mach-s3c2412/irq.c
@@ -24,10 +24,10 @@
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/sysdev.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <asm/mach/irq.h>
 
@@ -123,10 +123,10 @@ static void s3c2412_irq_demux_cfsdi(unsigned int irq, struct irq_desc *desc)
         subsrc  &= ~submsk;
 
         if (subsrc & INTBIT(IRQ_S3C2412_SDI))
-                desc_handle_irq(IRQ_S3C2412_SDI, irq_desc + IRQ_S3C2412_SDI);
+                generic_handle_irq(IRQ_S3C2412_SDI);
 
         if (subsrc & INTBIT(IRQ_S3C2412_CF))
-                desc_handle_irq(IRQ_S3C2412_CF, irq_desc + IRQ_S3C2412_CF);
+                generic_handle_irq(IRQ_S3C2412_CF);
 }
 
 #define INTMSK_CFSDI    (1UL << (IRQ_S3C2412_CFSDI - IRQ_EINT0))
diff --git a/arch/arm/mach-s3c2412/mach-smdk2413.c b/arch/arm/mach-s3c2412/mach-smdk2413.c
index 80affb1ee4cd..8f8d9117b968 100644
--- a/arch/arm/mach-s3c2412/mach-smdk2413.c
+++ b/arch/arm/mach-s3c2412/mach-smdk2413.c
@@ -19,6 +19,7 @@
 #include <linux/init.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -27,7 +28,6 @@
 #include <mach/hardware.h>
 #include <asm/hardware/iomd.h>
 #include <asm/setup.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2412/mach-vstms.c b/arch/arm/mach-s3c2412/mach-vstms.c
index 7a08b3789915..bb9bf63b2e02 100644
--- a/arch/arm/mach-s3c2412/mach-vstms.c
+++ b/arch/arm/mach-s3c2412/mach-vstms.c
@@ -17,7 +17,7 @@
 #include <linux/init.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
-
+#include <linux/io.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/nand_ecc.h>
@@ -29,7 +29,6 @@
 
 #include <mach/hardware.h>
 #include <asm/setup.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2412/pm.c b/arch/arm/mach-s3c2412/pm.c
index 737523a4e037..9540ef752f73 100644
--- a/arch/arm/mach-s3c2412/pm.c
+++ b/arch/arm/mach-s3c2412/pm.c
@@ -18,9 +18,9 @@
 #include <linux/init.h>
 #include <linux/sysdev.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <mach/regs-power.h>
diff --git a/arch/arm/mach-s3c2412/s3c2412.c b/arch/arm/mach-s3c2412/s3c2412.c
index d278010b9f60..42440fc55681 100644
--- a/arch/arm/mach-s3c2412/s3c2412.c
+++ b/arch/arm/mach-s3c2412/s3c2412.c
@@ -20,6 +20,7 @@
 #include <linux/sysdev.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -27,7 +28,6 @@
 
 #include <mach/hardware.h>
 #include <asm/proc-fns.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <mach/reset.h>
diff --git a/arch/arm/mach-s3c2440/clock.c b/arch/arm/mach-s3c2440/clock.c
index 95567e6daea1..40503a65bacf 100644
--- a/arch/arm/mach-s3c2440/clock.c
+++ b/arch/arm/mach-s3c2440/clock.c
@@ -33,11 +33,11 @@
 #include <linux/ioport.h>
 #include <linux/mutex.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/atomic.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <mach/regs-clock.h>
 
diff --git a/arch/arm/mach-s3c2440/dsc.c b/arch/arm/mach-s3c2440/dsc.c
index c0c67438d0a4..4f7d06baf0d3 100644
--- a/arch/arm/mach-s3c2440/dsc.c
+++ b/arch/arm/mach-s3c2440/dsc.c
@@ -15,13 +15,13 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/module.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <mach/regs-gpio.h>
diff --git a/arch/arm/mach-s3c2440/irq.c b/arch/arm/mach-s3c2440/irq.c
index 276b823f4e27..33e3ede0a2b3 100644
--- a/arch/arm/mach-s3c2440/irq.c
+++ b/arch/arm/mach-s3c2440/irq.c
@@ -24,10 +24,10 @@
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/sysdev.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <asm/mach/irq.h>
 
@@ -44,7 +44,6 @@ static void s3c_irq_demux_wdtac97(unsigned int irq,
                                   struct irq_desc *desc)
 {
         unsigned int subsrc, submsk;
-        struct irq_desc *mydesc;
 
         /* read the current pending interrupts, and the mask
          * for what it is available */
@@ -58,12 +57,10 @@ static void s3c_irq_demux_wdtac97(unsigned int irq,
 
         if (subsrc != 0) {
                 if (subsrc & 1) {
-                        mydesc = irq_desc + IRQ_S3C2440_WDT;
-                        desc_handle_irq(IRQ_S3C2440_WDT, mydesc);
+                        generic_handle_irq(IRQ_S3C2440_WDT);
                 }
                 if (subsrc & 2) {
-                        mydesc = irq_desc + IRQ_S3C2440_AC97;
-                        desc_handle_irq(IRQ_S3C2440_AC97, mydesc);
+                        generic_handle_irq(IRQ_S3C2440_AC97);
                 }
         }
 }
diff --git a/arch/arm/mach-s3c2440/mach-anubis.c b/arch/arm/mach-s3c2440/mach-anubis.c
index 441f4bc09472..19eb0e5269ac 100644
--- a/arch/arm/mach-s3c2440/mach-anubis.c
+++ b/arch/arm/mach-s3c2440/mach-anubis.c
@@ -19,7 +19,7 @@
 #include <linux/platform_device.h>
 #include <linux/ata_platform.h>
 #include <linux/i2c.h>
-
+#include <linux/io.h>
 #include <linux/sm501.h>
 #include <linux/sm501-regs.h>
 
@@ -32,7 +32,6 @@
 #include <mach/anubis-cpld.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2440/mach-nexcoder.c b/arch/arm/mach-s3c2440/mach-nexcoder.c
index 1a5e7027b41b..49e828d1d4d8 100644
--- a/arch/arm/mach-s3c2440/mach-nexcoder.c
+++ b/arch/arm/mach-s3c2440/mach-nexcoder.c
@@ -21,6 +21,7 @@
 #include <linux/string.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <linux/mtd/map.h>
 
@@ -30,7 +31,6 @@
 
 #include <asm/setup.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c
index 8b83f93b6102..85144aa52c27 100644
--- a/arch/arm/mach-s3c2440/mach-osiris.c
+++ b/arch/arm/mach-s3c2440/mach-osiris.c
@@ -20,6 +20,7 @@
 #include <linux/serial_core.h>
 #include <linux/clk.h>
 #include <linux/i2c.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -29,7 +30,6 @@
 #include <mach/osiris-cpld.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2440/mach-rx3715.c b/arch/arm/mach-s3c2440/mach-rx3715.c
index e0b07e6a0a18..a4c690456d19 100644
--- a/arch/arm/mach-s3c2440/mach-rx3715.c
+++ b/arch/arm/mach-s3c2440/mach-rx3715.c
@@ -23,7 +23,7 @@
 #include <linux/platform_device.h>
 #include <linux/serial_core.h>
 #include <linux/serial.h>
-
+#include <linux/io.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/nand_ecc.h>
@@ -34,7 +34,6 @@
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2440/mach-smdk2440.c b/arch/arm/mach-s3c2440/mach-smdk2440.c
index 327c8f371984..7ac60b869e7f 100644
--- a/arch/arm/mach-s3c2440/mach-smdk2440.c
+++ b/arch/arm/mach-s3c2440/mach-smdk2440.c
@@ -21,13 +21,13 @@
 #include <linux/init.h>
 #include <linux/serial_core.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 <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2440/s3c2440.c b/arch/arm/mach-s3c2440/s3c2440.c
index d6b9a92d284e..c81cdb330712 100644
--- a/arch/arm/mach-s3c2440/s3c2440.c
+++ b/arch/arm/mach-s3c2440/s3c2440.c
@@ -20,13 +20,13 @@
 #include <linux/serial_core.h>
 #include <linux/sysdev.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <asm/plat-s3c24xx/s3c2440.h>
diff --git a/arch/arm/mach-s3c2442/clock.c b/arch/arm/mach-s3c2442/clock.c
index 569b5c3d334a..18f2ce4d7b23 100644
--- a/arch/arm/mach-s3c2442/clock.c
+++ b/arch/arm/mach-s3c2442/clock.c
@@ -33,11 +33,11 @@
 #include <linux/ioport.h>
 #include <linux/mutex.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/atomic.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <mach/regs-clock.h>
 
diff --git a/arch/arm/mach-s3c2443/clock.c b/arch/arm/mach-s3c2443/clock.c
index 6a8d7cced4a2..603b5ea1deab 100644
--- a/arch/arm/mach-s3c2443/clock.c
+++ b/arch/arm/mach-s3c2443/clock.c
@@ -31,11 +31,11 @@
 #include <linux/mutex.h>
 #include <linux/delay.h>
 #include <linux/serial_core.h>
+#include <linux/io.h>
 
 #include <asm/mach/map.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #include <mach/regs-s3c2443-clock.h>
 
diff --git a/arch/arm/mach-s3c2443/dma.c b/arch/arm/mach-s3c2443/dma.c
index c1ff03aebfda..5d9ee772659b 100644
--- a/arch/arm/mach-s3c2443/dma.c
+++ b/arch/arm/mach-s3c2443/dma.c
@@ -16,10 +16,10 @@
 #include <linux/init.h>
 #include <linux/sysdev.h>
 #include <linux/serial_core.h>
+#include <linux/io.h>
 
 #include <asm/dma.h>
 #include <mach/dma.h>
-#include <asm/io.h>
 
 #include <asm/plat-s3c24xx/dma.h>
 #include <asm/plat-s3c24xx/cpu.h>
diff --git a/arch/arm/mach-s3c2443/irq.c b/arch/arm/mach-s3c2443/irq.c
index 9674de7223fd..e44341d7dfef 100644
--- a/arch/arm/mach-s3c2443/irq.c
+++ b/arch/arm/mach-s3c2443/irq.c
@@ -24,10 +24,10 @@
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/sysdev.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <asm/mach/irq.h>
 
@@ -44,7 +44,6 @@ static inline void s3c2443_irq_demux(unsigned int irq, unsigned int len)
 {
         unsigned int subsrc, submsk;
         unsigned int end;
-        struct irq_desc *mydesc;
 
         /* read the current pending interrupts, and the mask
          * for what it is available */
@@ -57,13 +56,11 @@ static inline void s3c2443_irq_demux(unsigned int irq, unsigned int len)
         subsrc  &= (1 << len)-1;
 
         end = len + irq;
-        mydesc = irq_desc + irq;
 
         for (; irq < end && subsrc; irq++) {
                 if (subsrc & 1)
-                        desc_handle_irq(irq, mydesc);
+                        generic_handle_irq(irq);
 
-                mydesc++;
                 subsrc >>= 1;
         }
 }
diff --git a/arch/arm/mach-s3c2443/mach-smdk2443.c b/arch/arm/mach-s3c2443/mach-smdk2443.c
index e3c0d587bd10..f0d119dc0409 100644
--- a/arch/arm/mach-s3c2443/mach-smdk2443.c
+++ b/arch/arm/mach-s3c2443/mach-smdk2443.c
@@ -21,13 +21,13 @@
 #include <linux/init.h>
 #include <linux/serial_core.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 <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-s3c2443/s3c2443.c b/arch/arm/mach-s3c2443/s3c2443.c
index 37793f924b5e..c973b68cc735 100644
--- a/arch/arm/mach-s3c2443/s3c2443.c
+++ b/arch/arm/mach-s3c2443/s3c2443.c
@@ -20,13 +20,13 @@
 #include <linux/serial_core.h>
 #include <linux/sysdev.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <mach/regs-s3c2443-clock.h>
diff --git a/arch/arm/mach-sa1100/badge4.c b/arch/arm/mach-sa1100/badge4.c
index 3efefbdd2527..ab5883b39ddf 100644
--- a/arch/arm/mach-sa1100/badge4.c
+++ b/arch/arm/mach-sa1100/badge4.c
@@ -95,19 +95,19 @@ static int __init badge4_sa1111_init(void)
  *   One-hundred-twenty-seven 32 KiW Main Blocks (8128 Ki b)
  */
 static struct mtd_partition badge4_partitions[] = {
-        {
-                .name           = "BLOB boot loader",
-                .offset         = 0,
-                .size           = 0x0000A000
-        }, {
-                .name           = "params",
-                .offset         = MTDPART_OFS_APPEND,
-                .size           = 0x00006000
-        }, {
-                .name           = "root",
-                .offset         = MTDPART_OFS_APPEND,
-                .size           = MTDPART_SIZ_FULL
-        }
+        {
+                .name   = "BLOB boot loader",
+                .offset = 0,
+                .size   = 0x0000A000
+        }, {
+                .name   = "params",
+                .offset = MTDPART_OFS_APPEND,
+                .size   = 0x00006000
+        }, {
+                .name   = "root",
+                .offset = MTDPART_OFS_APPEND,
+                .size   = MTDPART_SIZ_FULL
+        }
 };
 
 static struct flash_platform_data badge4_flash_data = {
@@ -126,7 +126,7 @@ static int five_v_on __initdata = 0;
 
 static int __init five_v_on_setup(char *ignore)
 {
-        five_v_on = 1;
+        five_v_on = 1;
         return 1;
 }
 __setup("five_v_on", five_v_on_setup);
@@ -171,15 +171,15 @@ static int __init badge4_init(void)
         GPCR  = BADGE4_GPIO_TESTPT_J7;
         GPDR |= BADGE4_GPIO_TESTPT_J7;
 
-        /* 5V supply rail. */
-        GPCR  = BADGE4_GPIO_PCMEN5V;            /* initially off */
-        GPDR |= BADGE4_GPIO_PCMEN5V;
+        /* 5V supply rail. */
+        GPCR  = BADGE4_GPIO_PCMEN5V;            /* initially off */
+        GPDR |= BADGE4_GPIO_PCMEN5V;
 
         /* CPLD sdram type inputs; set up by blob */
         //GPDR |= (BADGE4_GPIO_SDTYP1 | BADGE4_GPIO_SDTYP0);
         printk(KERN_DEBUG __FILE__ ": SDRAM CPLD typ1=%d typ0=%d\n",
-               !!(GPLR & BADGE4_GPIO_SDTYP1),
-               !!(GPLR & BADGE4_GPIO_SDTYP0));
+                !!(GPLR & BADGE4_GPIO_SDTYP1),
+                !!(GPLR & BADGE4_GPIO_SDTYP0));
 
         /* SA1111 reset pin; set up by blob */
         //GPSR  = BADGE4_GPIO_SA1111_NRST;
@@ -205,8 +205,8 @@ static int __init badge4_init(void)
         ret = badge4_sa1111_init();
         if (ret < 0)
                 printk(KERN_ERR
-                       "%s: SA-1111 initialization failed (%d)\n",
-                       __func__, ret);
+                        "%s: SA-1111 initialization failed (%d)\n",
+                        __func__, ret);
 
 
         /* maybe turn on 5v0 from the start */
@@ -254,7 +254,7 @@ EXPORT_SYMBOL(badge4_set_5V);
 
 
 static struct map_desc badge4_io_desc[] __initdata = {
-        {       /* SRAM  bank 1 */
+        {       /* SRAM  bank 1 */
                 .virtual        = 0xf1000000,
                 .pfn            = __phys_to_pfn(0x08000000),
                 .length         = 0x00100000,
diff --git a/arch/arm/mach-sa1100/cpu-sa1100.c b/arch/arm/mach-sa1100/cpu-sa1100.c
index da3a898a6d66..f7fa03478efd 100644
--- a/arch/arm/mach-sa1100/cpu-sa1100.c
+++ b/arch/arm/mach-sa1100/cpu-sa1100.c
@@ -88,6 +88,8 @@
 #include <linux/init.h>
 #include <linux/cpufreq.h>
 
+#include <asm/cputype.h>
+
 #include <mach/hardware.h>
 
 #include "generic.h"
@@ -240,7 +242,7 @@ static struct cpufreq_driver sa1100_driver = {
 
 static int __init sa1100_dram_init(void)
 {
-        if ((processor_id & CPU_SA1100_MASK) == CPU_SA1100_ID)
+        if (cpu_is_sa1100())
                 return cpufreq_register_driver(&sa1100_driver);
         else
                 return -ENODEV;
diff --git a/arch/arm/mach-sa1100/cpu-sa1110.c b/arch/arm/mach-sa1100/cpu-sa1110.c
index 029dbfbbafcf..3e4fb214eada 100644
--- a/arch/arm/mach-sa1100/cpu-sa1110.c
+++ b/arch/arm/mach-sa1100/cpu-sa1110.c
@@ -23,10 +23,11 @@
 #include <linux/cpufreq.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
+#include <asm/cputype.h>
 #include <asm/mach-types.h>
-#include <asm/io.h>
 #include <asm/system.h>
 
 #include "generic.h"
diff --git a/arch/arm/mach-sa1100/generic.c b/arch/arm/mach-sa1100/generic.c
index b422526f6d8b..c1fbd5b5f9c4 100644
--- a/arch/arm/mach-sa1100/generic.c
+++ b/arch/arm/mach-sa1100/generic.c
@@ -42,7 +42,7 @@ EXPORT_SYMBOL(reset_status);
 static const unsigned short cclk_frequency_100khz[NR_FREQS] = {
          590,   /*  59.0 MHz */
          737,   /*  73.7 MHz */
-         885,   /*  88.5 MHz */
+         885,   /*  88.5 MHz */
         1032,   /* 103.2 MHz */
         1180,   /* 118.0 MHz */
         1327,   /* 132.7 MHz */
@@ -52,10 +52,10 @@ static const unsigned short cclk_frequency_100khz[NR_FREQS] = {
         1917,   /* 191.7 MHz */
         2064,   /* 206.4 MHz */
         2212,   /* 221.2 MHz */
-        2359,   /* 235.9 MHz */
-        2507,   /* 250.7 MHz */
-        2654,   /* 265.4 MHz */
-        2802    /* 280.2 MHz */
+        2359,   /* 235.9 MHz */
+        2507,   /* 250.7 MHz */
+        2654,   /* 265.4 MHz */
+        2802    /* 280.2 MHz */
 };
 
 #if defined(CONFIG_CPU_FREQ_SA1100) || defined(CONFIG_CPU_FREQ_SA1110)
@@ -113,7 +113,7 @@ unsigned int sa11x0_getspeed(unsigned int cpu)
 #else
 /*
  * We still need to provide this so building without cpufreq works.
- */ 
+ */
 unsigned int cpufreq_get(unsigned int cpu)
 {
         return cclk_frequency_100khz[PPCR & 0xf] * 100;
@@ -389,7 +389,7 @@ EXPORT_SYMBOL(sa1100fb_lcd_power);
  */
 
 static struct map_desc standard_io_desc[] __initdata = {
-        {       /* PCM */
+        {       /* PCM */
                 .virtual        =  0xf8000000,
                 .pfn            = __phys_to_pfn(0x80000000),
                 .length         = 0x00100000,
diff --git a/arch/arm/mach-sa1100/include/mach/SA-1100.h b/arch/arm/mach-sa1100/include/mach/SA-1100.h
index 62aaf04a3906..4f7ea012e1e5 100644
--- a/arch/arm/mach-sa1100/include/mach/SA-1100.h
+++ b/arch/arm/mach-sa1100/include/mach/SA-1100.h
@@ -2054,19 +2054,3 @@
                                         /* active display mode)            */
 #define LCCR3_OutEnH    (LCCR3_OEP*0)   /*  Output Enable active High      */
 #define LCCR3_OutEnL    (LCCR3_OEP*1)   /*  Output Enable active Low       */
-
-#ifndef __ASSEMBLY__
-extern unsigned int processor_id;
-#endif
-
-#define CPU_REVISION    (processor_id & 15)
-#define CPU_SA1110_A0   (0)
-#define CPU_SA1110_B0   (4)
-#define CPU_SA1110_B1   (5)
-#define CPU_SA1110_B2   (6)
-#define CPU_SA1110_B4   (8)
-
-#define CPU_SA1100_ID   (0x4401a110)
-#define CPU_SA1100_MASK (0xfffffff0)
-#define CPU_SA1110_ID   (0x6901b110)
-#define CPU_SA1110_MASK (0xfffffff0)
diff --git a/arch/arm/mach-sa1100/include/mach/hardware.h b/arch/arm/mach-sa1100/include/mach/hardware.h
index 5976435f42c2..b70846c096aa 100644
--- a/arch/arm/mach-sa1100/include/mach/hardware.h
+++ b/arch/arm/mach-sa1100/include/mach/hardware.h
@@ -36,8 +36,26 @@
 #define io_v2p( x )             \
    ( (((x)&0x00ffffff) | (((x)&(0x30000000>>VIO_SHIFT))<<VIO_SHIFT)) + PIO_START )
 
+#define CPU_SA1110_A0   (0)
+#define CPU_SA1110_B0   (4)
+#define CPU_SA1110_B1   (5)
+#define CPU_SA1110_B2   (6)
+#define CPU_SA1110_B4   (8)
+
+#define CPU_SA1100_ID   (0x4401a110)
+#define CPU_SA1100_MASK (0xfffffff0)
+#define CPU_SA1110_ID   (0x6901b110)
+#define CPU_SA1110_MASK (0xfffffff0)
+
 #ifndef __ASSEMBLY__
 
+#include <asm/cputype.h>
+
+#define CPU_REVISION    (read_cpuid_id() & 15)
+
+#define cpu_is_sa1100() ((read_cpuid_id() & CPU_SA1100_MASK) == CPU_SA1100_ID)
+#define cpu_is_sa1110() ((read_cpuid_id() & CPU_SA1110_MASK) == CPU_SA1110_ID)
+
 # define __REG(x)       (*((volatile unsigned long *)io_p2v(x)))
 # define __PREG(x)      (io_v2p((unsigned long)&(x)))
 
diff --git a/arch/arm/mach-sa1100/include/mach/memory.h b/arch/arm/mach-sa1100/include/mach/memory.h
index 29f639e2afc6..1c127b68581d 100644
--- a/arch/arm/mach-sa1100/include/mach/memory.h
+++ b/arch/arm/mach-sa1100/include/mach/memory.h
@@ -40,23 +40,21 @@ void sa1111_adjust_zones(int node, unsigned long *size, unsigned long *holes);
 #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 NUMA support to implement our 
- * memory map representation.  Assuming all memory nodes have equal access 
+ * 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
  * characteristics, we then have generic discontiguous memory support.
  *
- * Of course, all this isn't mandatory for SA1100 implementations with only
- * one used memory bank.  For those, simply undefine CONFIG_DISCONTIGMEM.
- *
- * The nodes are matched with the physical memory bank addresses which are 
- * incidentally the same as virtual addresses.
+ * The sparsemem banks are matched with the physical memory bank addresses
+ * which are incidentally the same as virtual addresses.
  * 
  *      node 0:  0xc0000000 - 0xc7ffffff
  *      node 1:  0xc8000000 - 0xcfffffff
  *      node 2:  0xd0000000 - 0xd7ffffff
  *      node 3:  0xd8000000 - 0xdfffffff
  */
-#define NODE_MEM_SIZE_BITS      27
+#define MAX_PHYSMEM_BITS        32
+#define SECTION_SIZE_BITS       27
 
 /*
  * Cache flushing area - SA1100 zero bank
diff --git a/arch/arm/mach-sa1100/irq.c b/arch/arm/mach-sa1100/irq.c
index 86369a8f0cea..3093d46a9c6f 100644
--- a/arch/arm/mach-sa1100/irq.c
+++ b/arch/arm/mach-sa1100/irq.c
@@ -122,14 +122,12 @@ sa1100_high_gpio_handler(unsigned int irq, struct irq_desc *desc)
                 GEDR = mask;
 
                 irq = IRQ_GPIO11;
-                desc = irq_desc + irq;
                 mask >>= 11;
                 do {
                         if (mask & 1)
-                                desc_handle_irq(irq, desc);
+                                generic_handle_irq(irq);
                         mask >>= 1;
                         irq++;
-                        desc++;
                 } while (mask);
 
                 mask = GEDR & 0xfffff800;
diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c
index 4856a6bd2482..6ccd175bc4cf 100644
--- a/arch/arm/mach-sa1100/neponset.c
+++ b/arch/arm/mach-sa1100/neponset.c
@@ -33,8 +33,6 @@ neponset_irq_handler(unsigned int irq, struct irq_desc *desc)
         unsigned int irr;
 
         while (1) {
-                struct irq_desc *d;
-
                 /*
                  * Acknowledge the parent IRQ.
                  */
@@ -67,21 +65,18 @@ neponset_irq_handler(unsigned int irq, struct irq_desc *desc)
                         desc->chip->ack(irq);
 
                         if (irr & IRR_ETHERNET) {
-                                d = irq_desc + IRQ_NEPONSET_SMC9196;
-                                desc_handle_irq(IRQ_NEPONSET_SMC9196, d);
+                                generic_handle_irq(IRQ_NEPONSET_SMC9196);
                         }
 
                         if (irr & IRR_USAR) {
-                                d = irq_desc + IRQ_NEPONSET_USAR;
-                                desc_handle_irq(IRQ_NEPONSET_USAR, d);
+                                generic_handle_irq(IRQ_NEPONSET_USAR);
                         }
 
                         desc->chip->unmask(irq);
                 }
 
                 if (irr & IRR_SA1111) {
-                        d = irq_desc + IRQ_NEPONSET_SA1111;
-                        desc_handle_irq(IRQ_NEPONSET_SA1111, d);
+                        generic_handle_irq(IRQ_NEPONSET_SA1111);
                 }
         }
 }
diff --git a/arch/arm/mach-sa1100/pleb.c b/arch/arm/mach-sa1100/pleb.c
index 83be1c6c5f80..e45d3a1890bc 100644
--- a/arch/arm/mach-sa1100/pleb.c
+++ b/arch/arm/mach-sa1100/pleb.c
@@ -8,11 +8,10 @@
 #include <linux/ioport.h>
 #include <linux/platform_device.h>
 #include <linux/irq.h>
-
+#include <linux/io.h>
 #include <linux/mtd/partitions.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
 
@@ -39,8 +38,8 @@
 
 static struct resource smc91x_resources[] = {
         [0] = {
-                .start  =  PLEB_ETH0_P,
-                .end    =  PLEB_ETH0_P | 0x03ffffff,
+                .start  = PLEB_ETH0_P,
+                .end    = PLEB_ETH0_P | 0x03ffffff,
                 .flags  = IORESOURCE_MEM,
         },
 #if 0 /* Autoprobe instead, to get rising/falling edge characteristic right */
@@ -87,15 +86,15 @@ static struct resource pleb_flash_resources[] = {
 static struct mtd_partition pleb_partitions[] = {
         {
                 .name           = "blob",
-                .offset         = 0,
+                .offset         = 0,
                 .size           = 0x00020000,
         }, {
                 .name           = "kernel",
-                .offset         = MTDPART_OFS_APPEND,
+                .offset         = MTDPART_OFS_APPEND,
                 .size           = 0x000e0000,
         }, {
                 .name           = "rootfs",
-                .offset         = MTDPART_OFS_APPEND,
+                .offset         = MTDPART_OFS_APPEND,
                 .size           = 0x00300000,
         }
 };
diff --git a/arch/arm/mach-sa1100/simpad.c b/arch/arm/mach-sa1100/simpad.c
index 8dd635317959..3c74534f7fee 100644
--- a/arch/arm/mach-sa1100/simpad.c
+++ b/arch/arm/mach-sa1100/simpad.c
@@ -12,6 +12,7 @@
 #include <linux/platform_device.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
+#include <linux/io.h>
 
 #include <asm/irq.h>
 #include <mach/hardware.h>
@@ -27,7 +28,6 @@
 
 #include <linux/serial_core.h>
 #include <linux/ioport.h>
-#include <asm/io.h>
 
 #include "generic.h"
 
diff --git a/arch/arm/mach-sa1100/ssp.c b/arch/arm/mach-sa1100/ssp.c
index 641f361c56f4..b20ff93b84a5 100644
--- a/arch/arm/mach-sa1100/ssp.c
+++ b/arch/arm/mach-sa1100/ssp.c
@@ -17,8 +17,8 @@
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <mach/hardware.h>
 #include <asm/hardware/ssp.h>
diff --git a/arch/arm/mach-shark/core.c b/arch/arm/mach-shark/core.c
index 09d9f33d4072..a9400d984451 100644
--- a/arch/arm/mach-shark/core.c
+++ b/arch/arm/mach-shark/core.c
@@ -9,10 +9,10 @@
 #include <linux/irq.h>
 #include <linux/sched.h>
 #include <linux/serial_8250.h>
+#include <linux/io.h>
 
 #include <asm/setup.h>
 #include <asm/mach-types.h>
-#include <asm/io.h>
 #include <asm/leds.h>
 #include <asm/param.h>
 
diff --git a/arch/arm/mach-shark/include/mach/system.h b/arch/arm/mach-shark/include/mach/system.h
index 85aceef6f874..e45bd734a03e 100644
--- a/arch/arm/mach-shark/include/mach/system.h
+++ b/arch/arm/mach-shark/include/mach/system.h
@@ -6,7 +6,7 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
-#include <asm/io.h>
+#include <linux/io.h>
 
 static void arch_reset(char mode)
 {
diff --git a/arch/arm/mach-shark/irq.c b/arch/arm/mach-shark/irq.c
index 44b0811b400c..c04eb6a1e2be 100644
--- a/arch/arm/mach-shark/irq.c
+++ b/arch/arm/mach-shark/irq.c
@@ -11,9 +11,9 @@
 #include <linux/init.h>
 #include <linux/fs.h>
 #include <linux/interrupt.h>
+#include <linux/io.h>
 
 #include <asm/irq.h>
-#include <asm/io.h>
 #include <asm/mach/irq.h>
 
 /*
diff --git a/arch/arm/mach-shark/leds.c b/arch/arm/mach-shark/leds.c
index b1896471aa3c..8bd8d6bb4d92 100644
--- a/arch/arm/mach-shark/leds.c
+++ b/arch/arm/mach-shark/leds.c
@@ -20,10 +20,10 @@
 #include <linux/init.h>
 #include <linux/spinlock.h>
 #include <linux/ioport.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/leds.h>
-#include <asm/io.h>
 #include <asm/system.h>
 
 #define LED_STATE_ENABLED       1
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index b638f10411e8..565e0ba0d67e 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -29,10 +29,10 @@
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
 #include <linux/cnt32_to_63.h>
+#include <linux/io.h>
 
 #include <asm/system.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/leds.h>
 #include <asm/hardware/arm_timer.h>
@@ -95,8 +95,7 @@ sic_handle_irq(unsigned int irq, struct irq_desc *desc)
 
                 irq += IRQ_SIC_START;
 
-                desc = irq_desc + irq;
-                desc_handle_irq(irq, desc);
+                generic_handle_irq(irq);
         } while (status);
 }
 
diff --git a/arch/arm/mach-versatile/include/mach/system.h b/arch/arm/mach-versatile/include/mach/system.h
index 91fa559c7cca..c59e6100c7e3 100644
--- a/arch/arm/mach-versatile/include/mach/system.h
+++ b/arch/arm/mach-versatile/include/mach/system.h
@@ -21,8 +21,8 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <mach/platform.h>
 
 static inline void arch_idle(void)
diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c
index 36f23f896503..7161ba23b58a 100644
--- a/arch/arm/mach-versatile/pci.c
+++ b/arch/arm/mach-versatile/pci.c
@@ -21,9 +21,9 @@
 #include <linux/interrupt.h>
 #include <linux/spinlock.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/system.h>
 #include <asm/mach/pci.h>
diff --git a/arch/arm/mach-versatile/versatile_ab.c b/arch/arm/mach-versatile/versatile_ab.c
index 76375c64413a..bb8ec7724f79 100644
--- a/arch/arm/mach-versatile/versatile_ab.c
+++ b/arch/arm/mach-versatile/versatile_ab.c
@@ -23,9 +23,9 @@
 #include <linux/device.h>
 #include <linux/sysdev.h>
 #include <linux/amba/bus.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mach-versatile/versatile_pb.c b/arch/arm/mach-versatile/versatile_pb.c
index 1725f019fc85..aa051c0884f8 100644
--- a/arch/arm/mach-versatile/versatile_pb.c
+++ b/arch/arm/mach-versatile/versatile_pb.c
@@ -23,9 +23,9 @@
 #include <linux/device.h>
 #include <linux/sysdev.h>
 #include <linux/amba/bus.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach-types.h>
 
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index ed15f876c725..330814d1ee25 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -735,6 +735,14 @@ config CACHE_FEROCEON_L2
         help
           This option enables the Feroceon L2 cache controller.
 
+config CACHE_FEROCEON_L2_WRITETHROUGH
+        bool "Force Feroceon L2 cache write through"
+        depends on CACHE_FEROCEON_L2
+        default n
+        help
+          Say Y here to use the Feroceon L2 cache in writethrough mode.
+          Unless you specifically require this, say N for writeback mode.
+
 config CACHE_L2X0
         bool "Enable the L2x0 outer cache controller"
         depends on REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176
diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile
index 2e27a8c8372b..480f78a3611a 100644
--- a/arch/arm/mm/Makefile
+++ b/arch/arm/mm/Makefile
@@ -2,7 +2,7 @@
 # Makefile for the linux arm-specific parts of the memory manager.
 #
 
-obj-y                           := consistent.o extable.o fault.o init.o \
+obj-y                           := dma-mapping.o extable.o fault.o init.o \
                                    iomap.o
 
 obj-$(CONFIG_MMU)               += fault-armv.o flush.o ioremap.o mmap.o \
diff --git a/arch/arm/mm/abort-ev7.S b/arch/arm/mm/abort-ev7.S
index eb90bce38e14..2e6dc040c654 100644
--- a/arch/arm/mm/abort-ev7.S
+++ b/arch/arm/mm/abort-ev7.S
@@ -30,3 +30,4 @@ ENTRY(v7_early_abort)
          * New designs should not need to patch up faults.
          */
         mov     pc, lr
+ENDPROC(v7_early_abort)
diff --git a/arch/arm/mm/abort-nommu.S b/arch/arm/mm/abort-nommu.S
index a7cc7f9ee45d..625e580945b5 100644
--- a/arch/arm/mm/abort-nommu.S
+++ b/arch/arm/mm/abort-nommu.S
@@ -17,3 +17,4 @@ ENTRY(nommu_early_abort)
         mov     r0, #0                          @ clear r0, r1 (no FSR/FAR)
         mov     r1, #0
         mov     pc, lr
+ENDPROC(nommu_early_abort)
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index e162cca5917f..133e65d166b3 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -17,8 +17,8 @@
 #include <linux/string.h>
 #include <linux/proc_fs.h>
 #include <linux/init.h>
+#include <linux/uaccess.h>
 
-#include <asm/uaccess.h>
 #include <asm/unaligned.h>
 
 #include "fault.h"
diff --git a/arch/arm/mm/cache-feroceon-l2.c b/arch/arm/mm/cache-feroceon-l2.c
index 7b5a25d81576..13cdae8b0d44 100644
--- a/arch/arm/mm/cache-feroceon-l2.c
+++ b/arch/arm/mm/cache-feroceon-l2.c
@@ -48,11 +48,12 @@ static inline void l2_clean_mva_range(unsigned long start, unsigned long end)
          * L2 is PIPT and range operations only do a TLB lookup on
          * the start address.
          */
-        BUG_ON((start ^ end) & ~(PAGE_SIZE - 1));
+        BUG_ON((start ^ end) >> PAGE_SHIFT);
 
         raw_local_irq_save(flags);
-        __asm__("mcr p15, 1, %0, c15, c9, 4" : : "r" (start));
-        __asm__("mcr p15, 1, %0, c15, c9, 5" : : "r" (end));
+        __asm__("mcr p15, 1, %0, c15, c9, 4\n\t"
+                "mcr p15, 1, %1, c15, c9, 5"
+                : : "r" (start), "r" (end));
         raw_local_irq_restore(flags);
 }
 
@@ -80,11 +81,12 @@ static inline void l2_inv_mva_range(unsigned long start, unsigned long end)
          * L2 is PIPT and range operations only do a TLB lookup on
          * the start address.
          */
-        BUG_ON((start ^ end) & ~(PAGE_SIZE - 1));
+        BUG_ON((start ^ end) >> PAGE_SHIFT);
 
         raw_local_irq_save(flags);
-        __asm__("mcr p15, 1, %0, c15, c11, 4" : : "r" (start));
-        __asm__("mcr p15, 1, %0, c15, c11, 5" : : "r" (end));
+        __asm__("mcr p15, 1, %0, c15, c11, 4\n\t"
+                "mcr p15, 1, %1, c15, c11, 5"
+                : : "r" (start), "r" (end));
         raw_local_irq_restore(flags);
 }
 
@@ -205,7 +207,7 @@ static void feroceon_l2_flush_range(unsigned long start, unsigned long end)
  * time.  These are necessary because the L2 cache can only be enabled
  * or disabled while the L1 Dcache and Icache are both disabled.
  */
-static void __init invalidate_and_disable_dcache(void)
+static int __init flush_and_disable_dcache(void)
 {
         u32 cr;
 
@@ -217,7 +219,9 @@ static void __init invalidate_and_disable_dcache(void)
                 flush_cache_all();
                 set_cr(cr & ~CR_C);
                 raw_local_irq_restore(flags);
+                return 1;
         }
+        return 0;
 }
 
 static void __init enable_dcache(void)
@@ -225,18 +229,17 @@ static void __init enable_dcache(void)
         u32 cr;
 
         cr = get_cr();
-        if (!(cr & CR_C))
-                set_cr(cr | CR_C);
+        set_cr(cr | CR_C);
 }
 
 static void __init __invalidate_icache(void)
 {
         int dummy;
 
-        __asm__ __volatile__("mcr p15, 0, %0, c7, c5, 0\n" : "=r" (dummy));
+        __asm__ __volatile__("mcr p15, 0, %0, c7, c5, 0" : "=r" (dummy));
 }
 
-static void __init invalidate_and_disable_icache(void)
+static int __init invalidate_and_disable_icache(void)
 {
         u32 cr;
 
@@ -244,7 +247,9 @@ static void __init invalidate_and_disable_icache(void)
         if (cr & CR_I) {
                 set_cr(cr & ~CR_I);
                 __invalidate_icache();
+                return 1;
         }
+        return 0;
 }
 
 static void __init enable_icache(void)
@@ -252,8 +257,7 @@ static void __init enable_icache(void)
         u32 cr;
 
         cr = get_cr();
-        if (!(cr & CR_I))
-                set_cr(cr | CR_I);
+        set_cr(cr | CR_I);
 }
 
 static inline u32 read_extra_features(void)
@@ -291,13 +295,17 @@ static void __init enable_l2(void)
 
         u = read_extra_features();
         if (!(u & 0x00400000)) {
+                int i, d;
+
                 printk(KERN_INFO "Feroceon L2: Enabling L2\n");
 
-                invalidate_and_disable_dcache();
-                invalidate_and_disable_icache();
+                d = flush_and_disable_dcache();
+                i = invalidate_and_disable_icache();
                 write_extra_features(u | 0x00400000);
-                enable_icache();
-                enable_dcache();
+                if (i)
+                        enable_icache();
+                if (d)
+                        enable_dcache();
         }
 }
 
diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
index 76b800a95191..b480f1d3591f 100644
--- a/arch/arm/mm/cache-l2x0.c
+++ b/arch/arm/mm/cache-l2x0.c
@@ -18,9 +18,9 @@
  */
 #include <linux/init.h>
 #include <linux/spinlock.h>
+#include <linux/io.h>
 
 #include <asm/cacheflush.h>
-#include <asm/io.h>
 #include <asm/hardware/cache-l2x0.h>
 
 #define CACHE_LINE_SIZE         32
diff --git a/arch/arm/mm/cache-v7.S b/arch/arm/mm/cache-v7.S
index 35ffc4d95997..d19c2bec2b1f 100644
--- a/arch/arm/mm/cache-v7.S
+++ b/arch/arm/mm/cache-v7.S
@@ -66,6 +66,7 @@ finished:
         mcr     p15, 2, r10, c0, c0, 0          @ select current cache level in cssr
         isb
         mov     pc, lr
+ENDPROC(v7_flush_dcache_all)
 
 /*
  *      v7_flush_cache_all()
@@ -85,6 +86,7 @@ ENTRY(v7_flush_kern_cache_all)
         mcr     p15, 0, r0, c7, c5, 0           @ I+BTB cache invalidate
         ldmfd   sp!, {r4-r5, r7, r9-r11, lr}
         mov     pc, lr
+ENDPROC(v7_flush_kern_cache_all)
 
 /*
  *      v7_flush_cache_all()
@@ -110,6 +112,8 @@ ENTRY(v7_flush_user_cache_all)
  */
 ENTRY(v7_flush_user_cache_range)
         mov     pc, lr
+ENDPROC(v7_flush_user_cache_all)
+ENDPROC(v7_flush_user_cache_range)
 
 /*
  *      v7_coherent_kern_range(start,end)
@@ -155,6 +159,8 @@ ENTRY(v7_coherent_user_range)
         dsb
         isb
         mov     pc, lr
+ENDPROC(v7_coherent_kern_range)
+ENDPROC(v7_coherent_user_range)
 
 /*
  *      v7_flush_kern_dcache_page(kaddr)
@@ -174,6 +180,7 @@ ENTRY(v7_flush_kern_dcache_page)
         blo     1b
         dsb
         mov     pc, lr
+ENDPROC(v7_flush_kern_dcache_page)
 
 /*
  *      v7_dma_inv_range(start,end)
@@ -202,6 +209,7 @@ ENTRY(v7_dma_inv_range)
         blo     1b
         dsb
         mov     pc, lr
+ENDPROC(v7_dma_inv_range)
 
 /*
  *      v7_dma_clean_range(start,end)
@@ -219,6 +227,7 @@ ENTRY(v7_dma_clean_range)
         blo     1b
         dsb
         mov     pc, lr
+ENDPROC(v7_dma_clean_range)
 
 /*
  *      v7_dma_flush_range(start,end)
@@ -236,6 +245,7 @@ ENTRY(v7_dma_flush_range)
         blo     1b
         dsb
         mov     pc, lr
+ENDPROC(v7_dma_flush_range)
 
         __INITDATA
 
diff --git a/arch/arm/mm/cache-xsc3l2.c b/arch/arm/mm/cache-xsc3l2.c
index 158bd96763d3..10b1bae1a258 100644
--- a/arch/arm/mm/cache-xsc3l2.c
+++ b/arch/arm/mm/cache-xsc3l2.c
@@ -18,10 +18,11 @@
  */
 #include <linux/init.h>
 #include <linux/spinlock.h>
+#include <linux/io.h>
 
 #include <asm/system.h>
+#include <asm/cputype.h>
 #include <asm/cacheflush.h>
-#include <asm/io.h>
 
 #define CR_L2   (1 << 26)
 
diff --git a/arch/arm/mm/copypage-v4mc.c b/arch/arm/mm/copypage-v4mc.c
index ded0e96d069d..8d33e2549344 100644
--- a/arch/arm/mm/copypage-v4mc.c
+++ b/arch/arm/mm/copypage-v4mc.c
@@ -28,7 +28,7 @@
  * specific hacks for copying pages efficiently.
  */
 #define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \
-                                  L_PTE_CACHEABLE)
+                                  L_PTE_MT_MINICACHE)
 
 static DEFINE_SPINLOCK(minicache_lock);
 
diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c
index 3adb79257f43..0e21c0767580 100644
--- a/arch/arm/mm/copypage-v6.c
+++ b/arch/arm/mm/copypage-v6.c
@@ -16,6 +16,7 @@
 #include <asm/shmparam.h>
 #include <asm/tlbflush.h>
 #include <asm/cacheflush.h>
+#include <asm/cachetype.h>
 
 #include "mm.h"
 
diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c
index 2e455f82a4d5..bad49331bbf9 100644
--- a/arch/arm/mm/copypage-xscale.c
+++ b/arch/arm/mm/copypage-xscale.c
@@ -30,7 +30,7 @@
 #define COPYPAGE_MINICACHE      0xffff8000
 
 #define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \
-                                  L_PTE_CACHEABLE)
+                                  L_PTE_MT_MINICACHE)
 
 static DEFINE_SPINLOCK(minicache_lock);
 
diff --git a/arch/arm/mm/consistent.c b/arch/arm/mm/dma-mapping.c
index db7b3e38ef1d..67960017dc8f 100644
--- a/arch/arm/mm/consistent.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -1,5 +1,5 @@
 /*
- *  linux/arch/arm/mm/consistent.c
+ *  linux/arch/arm/mm/dma-mapping.c
  *
  *  Copyright (C) 2000-2004 Russell King
  *
@@ -512,3 +512,105 @@ void dma_cache_maint(const void *start, size_t size, int direction)
         }
 }
 EXPORT_SYMBOL(dma_cache_maint);
+
+/**
+ * dma_map_sg - map a set of SG buffers for streaming mode DMA
+ * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
+ * @sg: list of buffers
+ * @nents: number of buffers to map
+ * @dir: DMA transfer direction
+ *
+ * Map a set of buffers described by scatterlist in streaming mode for DMA.
+ * This is the scatter-gather version of the dma_map_single interface.
+ * Here the scatter gather list elements are each tagged with the
+ * appropriate dma address and length.  They are obtained via
+ * sg_dma_{address,length}.
+ *
+ * Device ownership issues as mentioned for dma_map_single are the same
+ * here.
+ */
+int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+                enum dma_data_direction dir)
+{
+        struct scatterlist *s;
+        int i, j;
+
+        for_each_sg(sg, s, nents, i) {
+                s->dma_address = dma_map_page(dev, sg_page(s), s->offset,
+                                                s->length, dir);
+                if (dma_mapping_error(dev, s->dma_address))
+                        goto bad_mapping;
+        }
+        return nents;
+
+ bad_mapping:
+        for_each_sg(sg, s, i, j)
+                dma_unmap_page(dev, sg_dma_address(s), sg_dma_len(s), dir);
+        return 0;
+}
+EXPORT_SYMBOL(dma_map_sg);
+
+/**
+ * dma_unmap_sg - unmap a set of SG buffers mapped by dma_map_sg
+ * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
+ * @sg: list of buffers
+ * @nents: number of buffers to unmap (returned from dma_map_sg)
+ * @dir: DMA transfer direction (same as was passed to dma_map_sg)
+ *
+ * Unmap a set of streaming mode DMA translations.  Again, CPU access
+ * rules concerning calls here are the same as for dma_unmap_single().
+ */
+void dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nents,
+                enum dma_data_direction dir)
+{
+        struct scatterlist *s;
+        int i;
+
+        for_each_sg(sg, s, nents, i)
+                dma_unmap_page(dev, sg_dma_address(s), sg_dma_len(s), dir);
+}
+EXPORT_SYMBOL(dma_unmap_sg);
+
+/**
+ * dma_sync_sg_for_cpu
+ * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
+ * @sg: list of buffers
+ * @nents: number of buffers to map (returned from dma_map_sg)
+ * @dir: DMA transfer direction (same as was passed to dma_map_sg)
+ */
+void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
+                        int nents, enum dma_data_direction dir)
+{
+        struct scatterlist *s;
+        int i;
+
+        for_each_sg(sg, s, nents, i) {
+                dmabounce_sync_for_cpu(dev, sg_dma_address(s), 0,
+                                        sg_dma_len(s), dir);
+        }
+}
+EXPORT_SYMBOL(dma_sync_sg_for_cpu);
+
+/**
+ * dma_sync_sg_for_device
+ * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
+ * @sg: list of buffers
+ * @nents: number of buffers to map (returned from dma_map_sg)
+ * @dir: DMA transfer direction (same as was passed to dma_map_sg)
+ */
+void dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
+                        int nents, enum dma_data_direction dir)
+{
+        struct scatterlist *s;
+        int i;
+
+        for_each_sg(sg, s, nents, i) {
+                if (!dmabounce_sync_for_device(dev, sg_dma_address(s), 0,
+                                        sg_dma_len(s), dir))
+                        continue;
+
+                if (!arch_is_coherent())
+                        dma_cache_maint(sg_virt(s), s->length, dir);
+        }
+}
+EXPORT_SYMBOL(dma_sync_sg_for_device);
diff --git a/arch/arm/mm/extable.c b/arch/arm/mm/extable.c
index 9592c3ee4cb2..9d285626bc7d 100644
--- a/arch/arm/mm/extable.c
+++ b/arch/arm/mm/extable.c
@@ -2,7 +2,7 @@
  *  linux/arch/arm/mm/extable.c
  */
 #include <linux/module.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 int fixup_exception(struct pt_regs *regs)
 {
diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c
index a8ec97b4752e..81d0b8772de3 100644
--- a/arch/arm/mm/fault-armv.c
+++ b/arch/arm/mm/fault-armv.c
@@ -17,11 +17,13 @@
 #include <linux/init.h>
 #include <linux/pagemap.h>
 
+#include <asm/bugs.h>
 #include <asm/cacheflush.h>
+#include <asm/cachetype.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 
-static unsigned long shared_pte_mask = L_PTE_CACHEABLE;
+static unsigned long shared_pte_mask = L_PTE_MT_BUFFERABLE;
 
 /*
  * We take the easy way out of this problem - we make the
@@ -63,9 +65,10 @@ static int adjust_pte(struct vm_area_struct *vma, unsigned long address)
          * If this page isn't present, or is already setup to
          * fault (ie, is old), we can safely ignore any issues.
          */
-        if (ret && pte_val(entry) & shared_pte_mask) {
+        if (ret && (pte_val(entry) & L_PTE_MT_MASK) != shared_pte_mask) {
                 flush_cache_page(vma, address, pte_pfn(entry));
-                pte_val(entry) &= ~shared_pte_mask;
+                pte_val(entry) &= ~L_PTE_MT_MASK;
+                pte_val(entry) |= shared_pte_mask;
                 set_pte_at(vma->vm_mm, address, pte, entry);
                 flush_tlb_page(vma, address);
         }
@@ -197,7 +200,7 @@ void __init check_writebuffer_bugs(void)
                 unsigned long *p1, *p2;
                 pgprot_t prot = __pgprot(L_PTE_PRESENT|L_PTE_YOUNG|
                                          L_PTE_DIRTY|L_PTE_WRITE|
-                                         L_PTE_BUFFERABLE);
+                                         L_PTE_MT_BUFFERABLE);
 
                 p1 = vmap(&page, 1, VM_IOREMAP, prot);
                 p2 = vmap(&page, 1, VM_IOREMAP, prot);
@@ -218,7 +221,7 @@ void __init check_writebuffer_bugs(void)
 
         if (v) {
                 printk("failed, %s\n", reason);
-                shared_pte_mask |= L_PTE_BUFFERABLE;
+                shared_pte_mask = L_PTE_MT_UNCACHED;
         } else {
                 printk("ok\n");
         }
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 28ad7ab1c0cd..2df8d9facf57 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -13,11 +13,11 @@
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/kprobes.h>
+#include <linux/uaccess.h>
 
 #include <asm/system.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
-#include <asm/uaccess.h>
 
 #include "fault.h"
 
@@ -72,9 +72,8 @@ void show_pte(struct mm_struct *mm, unsigned long addr)
                 }
 
                 pmd = pmd_offset(pgd, addr);
-#if PTRS_PER_PMD != 1
-                printk(", *pmd=%08lx", pmd_val(*pmd));
-#endif
+                if (PTRS_PER_PMD != 1)
+                        printk(", *pmd=%08lx", pmd_val(*pmd));
 
                 if (pmd_none(*pmd))
                         break;
diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index 029ee65fda2b..0fa9bf388f0b 100644
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -12,6 +12,7 @@
 #include <linux/pagemap.h>
 
 #include <asm/cacheflush.h>
+#include <asm/cachetype.h>
 #include <asm/system.h>
 #include <asm/tlbflush.h>
 
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 30a69d67d673..82c4b4217989 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -26,9 +26,42 @@
 
 #include "mm.h"
 
-extern void _text, _etext, __data_start, _end, __init_begin, __init_end;
-extern unsigned long phys_initrd_start;
-extern unsigned long phys_initrd_size;
+static unsigned long phys_initrd_start __initdata = 0;
+static unsigned long phys_initrd_size __initdata = 0;
+
+static void __init early_initrd(char **p)
+{
+        unsigned long start, size;
+
+        start = memparse(*p, p);
+        if (**p == ',') {
+                size = memparse((*p) + 1, p);
+
+                phys_initrd_start = start;
+                phys_initrd_size = size;
+        }
+}
+__early_param("initrd=", early_initrd);
+
+static int __init parse_tag_initrd(const struct tag *tag)
+{
+        printk(KERN_WARNING "ATAG_INITRD is deprecated; "
+                "please update your bootloader.\n");
+        phys_initrd_start = __virt_to_phys(tag->u.initrd.start);
+        phys_initrd_size = tag->u.initrd.size;
+        return 0;
+}
+
+__tagtable(ATAG_INITRD, parse_tag_initrd);
+
+static int __init parse_tag_initrd2(const struct tag *tag)
+{
+        phys_initrd_start = tag->u.initrd.start;
+        phys_initrd_size = tag->u.initrd.size;
+        return 0;
+}
+
+__tagtable(ATAG_INITRD2, parse_tag_initrd2);
 
 /*
  * This is used to pass memory configuration data from paging_init
@@ -36,10 +69,6 @@ extern unsigned long phys_initrd_size;
  */
 static struct meminfo meminfo = { 0, };
 
-#define for_each_nodebank(iter,mi,no)                   \
-        for (iter = 0; iter < mi->nr_banks; iter++)     \
-                if (mi->bank[iter].node == no)
-
 void show_mem(void)
 {
         int free = 0, total = 0, reserved = 0;
@@ -50,14 +79,15 @@ void show_mem(void)
         show_free_areas();
         for_each_online_node(node) {
                 pg_data_t *n = NODE_DATA(node);
-                struct page *map = n->node_mem_map - n->node_start_pfn;
+                struct page *map = pgdat_page_nr(n, 0) - n->node_start_pfn;
 
                 for_each_nodebank (i,mi,node) {
+                        struct membank *bank = &mi->bank[i];
                         unsigned int pfn1, pfn2;
                         struct page *page, *end;
 
-                        pfn1 = __phys_to_pfn(mi->bank[i].start);
-                        pfn2 = __phys_to_pfn(mi->bank[i].size + mi->bank[i].start);
+                        pfn1 = bank_pfn_start(bank);
+                        pfn2 = bank_pfn_end(bank);
 
                         page = map + pfn1;
                         end  = map + pfn2;
@@ -96,17 +126,17 @@ void show_mem(void)
 static unsigned int __init
 find_bootmap_pfn(int node, struct meminfo *mi, unsigned int bootmap_pages)
 {
-        unsigned int start_pfn, bank, bootmap_pfn;
+        unsigned int start_pfn, i, bootmap_pfn;
 
         start_pfn   = PAGE_ALIGN(__pa(&_end)) >> PAGE_SHIFT;
         bootmap_pfn = 0;
 
-        for_each_nodebank(bank, mi, node) {
+        for_each_nodebank(i, mi, node) {
+                struct membank *bank = &mi->bank[i];
                 unsigned int start, end;
 
-                start = mi->bank[bank].start >> PAGE_SHIFT;
-                end   = (mi->bank[bank].size +
-                         mi->bank[bank].start) >> PAGE_SHIFT;
+                start = bank_pfn_start(bank);
+                end   = bank_pfn_end(bank);
 
                 if (end < start_pfn)
                         continue;
@@ -145,13 +175,10 @@ static int __init check_initrd(struct meminfo *mi)
                 initrd_node = -1;
 
                 for (i = 0; i < mi->nr_banks; i++) {
-                        unsigned long bank_end;
-
-                        bank_end = mi->bank[i].start + mi->bank[i].size;
-
-                        if (mi->bank[i].start <= phys_initrd_start &&
-                            end <= bank_end)
-                                initrd_node = mi->bank[i].node;
+                        struct membank *bank = &mi->bank[i];
+                        if (bank_phys_start(bank) <= phys_initrd_start &&
+                            end <= bank_phys_end(bank))
+                                initrd_node = bank->node;
                 }
         }
 
@@ -171,19 +198,17 @@ static inline void map_memory_bank(struct membank *bank)
 #ifdef CONFIG_MMU
         struct map_desc map;
 
-        map.pfn = __phys_to_pfn(bank->start);
-        map.virtual = __phys_to_virt(bank->start);
-        map.length = bank->size;
+        map.pfn = bank_pfn_start(bank);
+        map.virtual = __phys_to_virt(bank_phys_start(bank));
+        map.length = bank_phys_size(bank);
         map.type = MT_MEMORY;
 
         create_mapping(&map);
 #endif
 }
 
-static unsigned long __init
-bootmem_init_node(int node, int initrd_node, struct meminfo *mi)
+static unsigned long __init bootmem_init_node(int node, struct meminfo *mi)
 {
-        unsigned long zone_size[MAX_NR_ZONES], zhole_size[MAX_NR_ZONES];
         unsigned long start_pfn, end_pfn, boot_pfn;
         unsigned int boot_pages;
         pg_data_t *pgdat;
@@ -199,8 +224,8 @@ bootmem_init_node(int node, int initrd_node, struct meminfo *mi)
                 struct membank *bank = &mi->bank[i];
                 unsigned long start, end;
 
-                start = bank->start >> PAGE_SHIFT;
-                end = (bank->start + bank->size) >> PAGE_SHIFT;
+                start = bank_pfn_start(bank);
+                end = bank_pfn_end(bank);
 
                 if (start_pfn > start)
                         start_pfn = start;
@@ -230,8 +255,11 @@ bootmem_init_node(int node, int initrd_node, struct meminfo *mi)
         pgdat = NODE_DATA(node);
         init_bootmem_node(pgdat, boot_pfn, start_pfn, end_pfn);
 
-        for_each_nodebank(i, mi, node)
-                free_bootmem_node(pgdat, mi->bank[i].start, mi->bank[i].size);
+        for_each_nodebank(i, mi, node) {
+                struct membank *bank = &mi->bank[i];
+                free_bootmem_node(pgdat, bank_phys_start(bank), bank_phys_size(bank));
+                memory_present(node, bank_pfn_start(bank), bank_pfn_end(bank));
+        }
 
         /*
          * Reserve the bootmem bitmap for this node.
@@ -239,31 +267,39 @@ bootmem_init_node(int node, int initrd_node, struct meminfo *mi)
         reserve_bootmem_node(pgdat, boot_pfn << PAGE_SHIFT,
                              boot_pages << PAGE_SHIFT, BOOTMEM_DEFAULT);
 
-        /*
-         * Reserve any special node zero regions.
-         */
-        if (node == 0)
-                reserve_node_zero(pgdat);
+        return end_pfn;
+}
 
+static void __init bootmem_reserve_initrd(int node)
+{
 #ifdef CONFIG_BLK_DEV_INITRD
-        /*
-         * If the initrd is in this node, reserve its memory.
-         */
-        if (node == initrd_node) {
-                int res = reserve_bootmem_node(pgdat, phys_initrd_start,
-                                     phys_initrd_size, BOOTMEM_EXCLUSIVE);
-
-                if (res == 0) {
-                        initrd_start = __phys_to_virt(phys_initrd_start);
-                        initrd_end = initrd_start + phys_initrd_size;
-                } else {
-                        printk(KERN_ERR
-                                "INITRD: 0x%08lx+0x%08lx overlaps in-use "
-                                "memory region - disabling initrd\n",
-                                phys_initrd_start, phys_initrd_size);
-                }
+        pg_data_t *pgdat = NODE_DATA(node);
+        int res;
+
+        res = reserve_bootmem_node(pgdat, phys_initrd_start,
+                             phys_initrd_size, BOOTMEM_EXCLUSIVE);
+
+        if (res == 0) {
+                initrd_start = __phys_to_virt(phys_initrd_start);
+                initrd_end = initrd_start + phys_initrd_size;
+        } else {
+                printk(KERN_ERR
+                        "INITRD: 0x%08lx+0x%08lx overlaps in-use "
+                        "memory region - disabling initrd\n",
+                        phys_initrd_start, phys_initrd_size);
         }
 #endif
+}
+
+static void __init bootmem_free_node(int node, struct meminfo *mi)
+{
+        unsigned long zone_size[MAX_NR_ZONES], zhole_size[MAX_NR_ZONES];
+        unsigned long start_pfn, end_pfn;
+        pg_data_t *pgdat = NODE_DATA(node);
+        int i;
+
+        start_pfn = pgdat->bdata->node_min_pfn;
+        end_pfn = pgdat->bdata->node_low_pfn;
 
         /*
          * initialise the zones within this node.
@@ -284,7 +320,7 @@ bootmem_init_node(int node, int initrd_node, struct meminfo *mi)
          */
         zhole_size[0] = zone_size[0];
         for_each_nodebank(i, mi, node)
-                zhole_size[0] -= mi->bank[i].size >> PAGE_SHIFT;
+                zhole_size[0] -= bank_pfn_size(&mi->bank[i]);
 
         /*
          * Adjust the sizes according to any special requirements for
@@ -293,21 +329,12 @@ bootmem_init_node(int node, int initrd_node, struct meminfo *mi)
         arch_adjust_zones(node, zone_size, zhole_size);
 
         free_area_init_node(node, zone_size, start_pfn, zhole_size);
-
-        return end_pfn;
 }
 
 void __init bootmem_init(struct meminfo *mi)
 {
         unsigned long memend_pfn = 0;
-        int node, initrd_node, i;
-
-        /*
-         * Invalidate the node number for empty or invalid memory banks
-         */
-        for (i = 0; i < mi->nr_banks; i++)
-                if (mi->bank[i].size == 0 || mi->bank[i].node >= MAX_NUMNODES)
-                        mi->bank[i].node = -1;
+        int node, initrd_node;
 
         memcpy(&meminfo, mi, sizeof(meminfo));
 
@@ -320,9 +347,19 @@ void __init bootmem_init(struct meminfo *mi)
          * Run through each node initialising the bootmem allocator.
          */
         for_each_node(node) {
-                unsigned long end_pfn;
+                unsigned long end_pfn = bootmem_init_node(node, mi);
 
-                end_pfn = bootmem_init_node(node, initrd_node, mi);
+                /*
+                 * Reserve any special node zero regions.
+                 */
+                if (node == 0)
+                        reserve_node_zero(NODE_DATA(node));
+
+                /*
+                 * If the initrd is in this node, reserve its memory.
+                 */
+                if (node == initrd_node)
+                        bootmem_reserve_initrd(node);
 
                 /*
                  * Remember the highest memory PFN.
@@ -331,6 +368,19 @@ void __init bootmem_init(struct meminfo *mi)
                         memend_pfn = end_pfn;
         }
 
+        /*
+         * sparse_init() needs the bootmem allocator up and running.
+         */
+        sparse_init();
+
+        /*
+         * Now free memory in each node - free_area_init_node needs
+         * the sparse mem_map arrays initialized by sparse_init()
+         * for memmap_init_zone(), otherwise all PFNs are invalid.
+         */
+        for_each_node(node)
+                bootmem_free_node(node, mi);
+
         high_memory = __va(memend_pfn << PAGE_SHIFT);
 
         /*
@@ -401,7 +451,9 @@ static void __init free_unused_memmap_node(int node, struct meminfo *mi)
          * information on the command line.
          */
         for_each_nodebank(i, mi, node) {
-                bank_start = mi->bank[i].start >> PAGE_SHIFT;
+                struct membank *bank = &mi->bank[i];
+
+                bank_start = bank_pfn_start(bank);
                 if (bank_start < prev_bank_end) {
                         printk(KERN_ERR "MEM: unordered memory banks.  "
                                 "Not freeing memmap.\n");
@@ -415,8 +467,7 @@ static void __init free_unused_memmap_node(int node, struct meminfo *mi)
                 if (prev_bank_end && prev_bank_end != bank_start)
                         free_memmap(node, prev_bank_end, bank_start);
 
-                prev_bank_end = (mi->bank[i].start +
-                                 mi->bank[i].size) >> PAGE_SHIFT;
+                prev_bank_end = bank_pfn_end(bank);
         }
 }
 
@@ -461,8 +512,8 @@ void __init mem_init(void)
 
         num_physpages = 0;
         for (i = 0; i < meminfo.nr_banks; i++) {
-                num_physpages += meminfo.bank[i].size >> PAGE_SHIFT;
-                printk(" %ldMB", meminfo.bank[i].size >> 20);
+                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));
diff --git a/arch/arm/mm/iomap.c b/arch/arm/mm/iomap.c
index 7429f8c01015..ffad039cbb73 100644
--- a/arch/arm/mm/iomap.c
+++ b/arch/arm/mm/iomap.c
@@ -7,8 +7,7 @@
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/ioport.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
 
 #ifdef __io
 void __iomem *ioport_map(unsigned long port, unsigned int nr)
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index b81dbf9ffb77..18373f73f2fc 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -24,9 +24,10 @@
 #include <linux/errno.h>
 #include <linux/mm.h>
 #include <linux/vmalloc.h>
+#include <linux/io.h>
 
+#include <asm/cputype.h>
 #include <asm/cacheflush.h>
-#include <asm/io.h>
 #include <asm/mmu_context.h>
 #include <asm/pgalloc.h>
 #include <asm/tlbflush.h>
@@ -55,8 +56,7 @@ static int remap_area_pte(pmd_t *pmd, unsigned long addr, unsigned long end,
                 if (!pte_none(*pte))
                         goto bad;
 
-                set_pte_ext(pte, pfn_pte(phys_addr >> PAGE_SHIFT, prot),
-                            type->prot_pte_ext);
+                set_pte_ext(pte, pfn_pte(phys_addr >> PAGE_SHIFT, prot), 0);
                 phys_addr += PAGE_SIZE;
         } while (pte++, addr += PAGE_SIZE, addr != end);
         return 0;
@@ -332,15 +332,14 @@ __arm_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype)
 }
 EXPORT_SYMBOL(__arm_ioremap);
 
-void __iounmap(volatile void __iomem *addr)
+void __iounmap(volatile void __iomem *io_addr)
 {
+        void *addr = (void *)(PAGE_MASK & (unsigned long)io_addr);
 #ifndef CONFIG_SMP
         struct vm_struct **p, *tmp;
 #endif
         unsigned int section_mapping = 0;
 
-        addr = (volatile void __iomem *)(PAGE_MASK & (unsigned long)addr);
-
 #ifndef CONFIG_SMP
         /*
          * If this is a section based mapping we need to handle it
@@ -351,7 +350,7 @@ void __iounmap(volatile void __iomem *addr)
          */
         write_lock(&vmlist_lock);
         for (p = &vmlist ; (tmp = *p) ; p = &tmp->next) {
-                if((tmp->flags & VM_IOREMAP) && (tmp->addr == addr)) {
+                if ((tmp->flags & VM_IOREMAP) && (tmp->addr == addr)) {
                         if (tmp->flags & VM_ARM_SECTION_MAPPING) {
                                 *p = tmp->next;
                                 unmap_area_sections((unsigned long)tmp->addr,
@@ -366,6 +365,6 @@ void __iounmap(volatile void __iomem *addr)
 #endif
 
         if (!section_mapping)
-                vunmap((void __force *)addr);
+                vunmap(addr);
 }
 EXPORT_SYMBOL(__iounmap);
diff --git a/arch/arm/mm/mm.h b/arch/arm/mm/mm.h
index 7647c597fc59..5d9f53907b4e 100644
--- a/arch/arm/mm/mm.h
+++ b/arch/arm/mm/mm.h
@@ -18,7 +18,6 @@ static inline pmd_t *pmd_off_k(unsigned long virt)
 
 struct mem_type {
         unsigned int prot_pte;
-        unsigned int prot_pte_ext;
         unsigned int prot_l1;
         unsigned int prot_sect;
         unsigned int domain;
@@ -35,3 +34,5 @@ struct pglist_data;
 void __init create_mapping(struct map_desc *md);
 void __init bootmem_init(struct meminfo *mi);
 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/mmap.c b/arch/arm/mm/mmap.c
index 3f6dc40b8353..5358fcc7f61e 100644
--- a/arch/arm/mm/mmap.c
+++ b/arch/arm/mm/mmap.c
@@ -6,6 +6,8 @@
 #include <linux/mman.h>
 #include <linux/shm.h>
 #include <linux/sched.h>
+#include <linux/io.h>
+#include <asm/cputype.h>
 #include <asm/system.h>
 
 #define COLOUR_ALIGN(addr,pgoff)                \
@@ -37,8 +39,8 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
          * caches alias.  This is indicated by bits 9 and 21 of the
          * cache type register.
          */
-        cache_type = read_cpuid(CPUID_CACHETYPE);
-        if (cache_type != read_cpuid(CPUID_ID)) {
+        cache_type = read_cpuid_cachetype();
+        if (cache_type != read_cpuid_id()) {
                 aliasing = (cache_type | cache_type >> 12) & (1 << 11);
                 if (aliasing)
                         do_align = filp || flags & MAP_SHARED;
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index a713e40e1f1a..8ba754064559 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -15,6 +15,7 @@
 #include <linux/mman.h>
 #include <linux/nodemask.h>
 
+#include <asm/cputype.h>
 #include <asm/mach-types.h>
 #include <asm/setup.h>
 #include <asm/sizes.h>
@@ -27,9 +28,6 @@
 
 DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 
-extern void _stext, _etext, __data_start, _end;
-extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-
 /*
  * empty_zero_page is a special page that is used for
  * zero-initialized data and COW.
@@ -68,27 +66,27 @@ static struct cachepolicy cache_policies[] __initdata = {
                 .policy         = "uncached",
                 .cr_mask        = CR_W|CR_C,
                 .pmd            = PMD_SECT_UNCACHED,
-                .pte            = 0,
+                .pte            = L_PTE_MT_UNCACHED,
         }, {
                 .policy         = "buffered",
                 .cr_mask        = CR_C,
                 .pmd            = PMD_SECT_BUFFERED,
-                .pte            = PTE_BUFFERABLE,
+                .pte            = L_PTE_MT_BUFFERABLE,
         }, {
                 .policy         = "writethrough",
                 .cr_mask        = 0,
                 .pmd            = PMD_SECT_WT,
-                .pte            = PTE_CACHEABLE,
+                .pte            = L_PTE_MT_WRITETHROUGH,
         }, {
                 .policy         = "writeback",
                 .cr_mask        = 0,
                 .pmd            = PMD_SECT_WB,
-                .pte            = PTE_BUFFERABLE|PTE_CACHEABLE,
+                .pte            = L_PTE_MT_WRITEBACK,
         }, {
                 .policy         = "writealloc",
                 .cr_mask        = 0,
                 .pmd            = PMD_SECT_WBWA,
-                .pte            = PTE_BUFFERABLE|PTE_CACHEABLE,
+                .pte            = L_PTE_MT_WRITEALLOC,
         }
 };
 
@@ -186,35 +184,28 @@ void adjust_cr(unsigned long mask, unsigned long set)
 
 static struct mem_type mem_types[] = {
         [MT_DEVICE] = {           /* Strongly ordered / ARMv6 shared device */
-                .prot_pte       = PROT_PTE_DEVICE,
+                .prot_pte       = PROT_PTE_DEVICE | L_PTE_MT_DEV_SHARED |
+                                  L_PTE_SHARED,
                 .prot_l1        = PMD_TYPE_TABLE,
                 .prot_sect      = PROT_SECT_DEVICE | PMD_SECT_UNCACHED,
                 .domain         = DOMAIN_IO,
         },
         [MT_DEVICE_NONSHARED] = { /* ARMv6 non-shared device */
-                .prot_pte       = PROT_PTE_DEVICE,
-                .prot_pte_ext   = PTE_EXT_TEX(2),
+                .prot_pte       = PROT_PTE_DEVICE | L_PTE_MT_DEV_NONSHARED,
                 .prot_l1        = PMD_TYPE_TABLE,
                 .prot_sect      = PROT_SECT_DEVICE | PMD_SECT_TEX(2),
                 .domain         = DOMAIN_IO,
         },
         [MT_DEVICE_CACHED] = {    /* ioremap_cached */
-                .prot_pte       = PROT_PTE_DEVICE | L_PTE_CACHEABLE | L_PTE_BUFFERABLE,
+                .prot_pte       = PROT_PTE_DEVICE | L_PTE_MT_DEV_CACHED,
                 .prot_l1        = PMD_TYPE_TABLE,
                 .prot_sect      = PROT_SECT_DEVICE | PMD_SECT_WB,
                 .domain         = DOMAIN_IO,
         },      
-        [MT_DEVICE_IXP2000] = {   /* IXP2400 requires XCB=101 for on-chip I/O */
-                .prot_pte       = PROT_PTE_DEVICE,
-                .prot_l1        = PMD_TYPE_TABLE,
-                .prot_sect      = PROT_SECT_DEVICE | PMD_SECT_BUFFERABLE |
-                                  PMD_SECT_TEX(1),
-                .domain         = DOMAIN_IO,
-        },
         [MT_DEVICE_WC] = {      /* ioremap_wc */
-                .prot_pte       = PROT_PTE_DEVICE,
+                .prot_pte       = PROT_PTE_DEVICE | L_PTE_MT_DEV_WC,
                 .prot_l1        = PMD_TYPE_TABLE,
-                .prot_sect      = PROT_SECT_DEVICE,
+                .prot_sect      = PROT_SECT_DEVICE | PMD_SECT_BUFFERABLE,
                 .domain         = DOMAIN_IO,
         },
         [MT_CACHECLEAN] = {
@@ -259,7 +250,7 @@ static void __init build_mem_type_table(void)
 {
         struct cachepolicy *cp;
         unsigned int cr = get_cr();
-        unsigned int user_pgprot, kern_pgprot;
+        unsigned int user_pgprot, kern_pgprot, vecs_pgprot;
         int cpu_arch = cpu_architecture();
         int i;
 
@@ -277,6 +268,9 @@ static void __init build_mem_type_table(void)
                         cachepolicy = CPOLICY_WRITEBACK;
                 ecc_mask = 0;
         }
+#ifdef CONFIG_SMP
+        cachepolicy = CPOLICY_WRITEALLOC;
+#endif
 
         /*
          * On non-Xscale3 ARMv5-and-older systems, use CB=01
@@ -285,11 +279,8 @@ static void __init build_mem_type_table(void)
          * in xsc3 parlance, Uncached Normal in ARMv6 parlance).
          */
         if (cpu_is_xsc3() || cpu_arch >= CPU_ARCH_ARMv6) {
-                mem_types[MT_DEVICE_WC].prot_pte_ext |= PTE_EXT_TEX(1);
                 mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_TEX(1);
-        } else {
-                mem_types[MT_DEVICE_WC].prot_pte |= L_PTE_BUFFERABLE;
-                mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_BUFFERABLE;
+                mem_types[MT_DEVICE_WC].prot_sect &= ~PMD_SECT_BUFFERABLE;
         }
 
         /*
@@ -312,7 +303,15 @@ static void __init build_mem_type_table(void)
         }
 
         cp = &cache_policies[cachepolicy];
-        kern_pgprot = user_pgprot = cp->pte;
+        vecs_pgprot = kern_pgprot = user_pgprot = cp->pte;
+
+#ifndef CONFIG_SMP
+        /*
+         * Only use write-through for non-SMP systems
+         */
+        if (cpu_arch >= CPU_ARCH_ARMv5 && cachepolicy > CPOLICY_WRITETHROUGH)
+                vecs_pgprot = cache_policies[CPOLICY_WRITETHROUGH].pte;
+#endif
 
         /*
          * Enable CPU-specific coherency if supported.
@@ -340,7 +339,6 @@ static void __init build_mem_type_table(void)
                 /*
                  * Mark the device area as "shared device"
                  */
-                mem_types[MT_DEVICE].prot_pte |= L_PTE_BUFFERABLE;
                 mem_types[MT_DEVICE].prot_sect |= PMD_SECT_BUFFERED;
 
 #ifdef CONFIG_SMP
@@ -349,30 +347,21 @@ static void __init build_mem_type_table(void)
                  */
                 user_pgprot |= L_PTE_SHARED;
                 kern_pgprot |= L_PTE_SHARED;
+                vecs_pgprot |= L_PTE_SHARED;
                 mem_types[MT_MEMORY].prot_sect |= PMD_SECT_S;
 #endif
         }
 
         for (i = 0; i < 16; i++) {
                 unsigned long v = pgprot_val(protection_map[i]);
-                v = (v & ~(L_PTE_BUFFERABLE|L_PTE_CACHEABLE)) | user_pgprot;
-                protection_map[i] = __pgprot(v);
+                protection_map[i] = __pgprot(v | user_pgprot);
         }
 
-        mem_types[MT_LOW_VECTORS].prot_pte |= kern_pgprot;
-        mem_types[MT_HIGH_VECTORS].prot_pte |= kern_pgprot;
+        mem_types[MT_LOW_VECTORS].prot_pte |= vecs_pgprot;
+        mem_types[MT_HIGH_VECTORS].prot_pte |= vecs_pgprot;
 
-        if (cpu_arch >= CPU_ARCH_ARMv5) {
-#ifndef CONFIG_SMP
-                /*
-                 * Only use write-through for non-SMP systems
-                 */
-                mem_types[MT_LOW_VECTORS].prot_pte &= ~L_PTE_BUFFERABLE;
-                mem_types[MT_HIGH_VECTORS].prot_pte &= ~L_PTE_BUFFERABLE;
-#endif
-        } else {
+        if (cpu_arch < CPU_ARCH_ARMv5)
                 mem_types[MT_MINICLEAN].prot_sect &= ~PMD_SECT_TEX(1);
-        }
 
         pgprot_user   = __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | user_pgprot);
         pgprot_kernel = __pgprot(L_PTE_PRESENT | L_PTE_YOUNG |
@@ -420,8 +409,7 @@ static void __init alloc_init_pte(pmd_t *pmd, unsigned long addr,
 
         pte = pte_offset_kernel(pmd, addr);
         do {
-                set_pte_ext(pte, pfn_pte(pfn, __pgprot(type->prot_pte)),
-                            type->prot_pte_ext);
+                set_pte_ext(pte, pfn_pte(pfn, __pgprot(type->prot_pte)), 0);
                 pfn++;
         } while (pte++, addr += PAGE_SIZE, addr != end);
 }
@@ -588,12 +576,35 @@ void __init iotable_init(struct map_desc *io_desc, int nr)
                 create_mapping(io_desc + i);
 }
 
+static unsigned long __initdata vmalloc_reserve = SZ_128M;
+
+/*
+ * vmalloc=size forces the vmalloc area to be exactly 'size'
+ * bytes. This can be used to increase (or decrease) the vmalloc
+ * area - the default is 128m.
+ */
+static void __init early_vmalloc(char **arg)
+{
+        vmalloc_reserve = memparse(*arg, arg);
+
+        if (vmalloc_reserve < SZ_16M) {
+                vmalloc_reserve = SZ_16M;
+                printk(KERN_WARNING
+                        "vmalloc area too small, 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)
 {
         /*
-         * Check whether this memory region has non-zero size.
+         * Check whether this memory region has non-zero size or
+         * invalid node number.
          */
-        if (mb->size == 0)
+        if (mb->size == 0 || mb->node >= MAX_NUMNODES)
                 return 0;
 
         /*
@@ -627,8 +638,7 @@ static int __init check_membank_valid(struct membank *mb)
 
 static void __init sanity_check_meminfo(struct meminfo *mi)
 {
-        int i;
-        int j;
+        int i, j;
 
         for (i = 0, j = 0; i < mi->nr_banks; i++) {
                 if (check_membank_valid(&mi->bank[i]))
diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c
index 63c62fdea521..07b62b238979 100644
--- a/arch/arm/mm/nommu.c
+++ b/arch/arm/mm/nommu.c
@@ -7,16 +7,14 @@
 #include <linux/mm.h>
 #include <linux/pagemap.h>
 #include <linux/bootmem.h>
+#include <linux/io.h>
 
 #include <asm/cacheflush.h>
-#include <asm/io.h>
 #include <asm/page.h>
 #include <asm/mach/arch.h>
 
 #include "mm.h"
 
-extern void _stext, __data_start, _end;
-
 /*
  * Reserve the various regions of node 0
  */
@@ -43,12 +41,26 @@ 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)
 {
+        sanity_check_meminfo(mi);
         bootmem_init(mi);
 }
 
diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S
index 5673f4d6113b..b5551bf010aa 100644
--- a/arch/arm/mm/proc-arm1020.S
+++ b/arch/arm/mm/proc-arm1020.S
@@ -29,7 +29,7 @@
 #include <linux/init.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
@@ -399,29 +399,7 @@ ENTRY(cpu_arm1020_switch_mm)
         .align  5
 ENTRY(cpu_arm1020_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        bic     r2, r1, #PTE_SMALL_AP_MASK
-        bic     r2, r2, #PTE_TYPE_MASK
-        orr     r2, r2, #PTE_TYPE_SMALL
-
-        tst     r1, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-        tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-        tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0
-
-#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
-        eor     r3, r1, #0x0a                   @ C & small page?
-        tst     r3, #0x0b
-        biceq   r2, r2, #4
-#endif
-        str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext
         mov     r0, r0
 #ifndef CONFIG_CPU_DCACHE_DISABLE
         mcr     p15, 0, r0, c7, c10, 4
diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S
index 4343fdb0e9e5..8bc6740c29eb 100644
--- a/arch/arm/mm/proc-arm1020e.S
+++ b/arch/arm/mm/proc-arm1020e.S
@@ -29,7 +29,7 @@
 #include <linux/init.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
@@ -383,29 +383,7 @@ ENTRY(cpu_arm1020e_switch_mm)
         .align  5
 ENTRY(cpu_arm1020e_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        bic     r2, r1, #PTE_SMALL_AP_MASK
-        bic     r2, r2, #PTE_TYPE_MASK
-        orr     r2, r2, #PTE_TYPE_SMALL
-
-        tst     r1, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-        tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-        tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0
-
-#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
-        eor     r3, r1, #0x0a                   @ C & small page?
-        tst     r3, #0x0b
-        biceq   r2, r2, #4
-#endif
-        str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext
         mov     r0, r0
 #ifndef CONFIG_CPU_DCACHE_DISABLE
         mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
diff --git a/arch/arm/mm/proc-arm1022.S b/arch/arm/mm/proc-arm1022.S
index 2a4ea1659e96..2cd03e66c0a3 100644
--- a/arch/arm/mm/proc-arm1022.S
+++ b/arch/arm/mm/proc-arm1022.S
@@ -18,7 +18,7 @@
 #include <linux/init.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
@@ -365,29 +365,7 @@ ENTRY(cpu_arm1022_switch_mm)
         .align  5
 ENTRY(cpu_arm1022_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        bic     r2, r1, #PTE_SMALL_AP_MASK
-        bic     r2, r2, #PTE_TYPE_MASK
-        orr     r2, r2, #PTE_TYPE_SMALL
-
-        tst     r1, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-        tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-        tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0
-
-#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
-        eor     r3, r1, #0x0a                   @ C & small page?
-        tst     r3, #0x0b
-        biceq   r2, r2, #4
-#endif
-        str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext
         mov     r0, r0
 #ifndef CONFIG_CPU_DCACHE_DISABLE
         mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
diff --git a/arch/arm/mm/proc-arm1026.S b/arch/arm/mm/proc-arm1026.S
index 77a1babd421c..ad961a897f6e 100644
--- a/arch/arm/mm/proc-arm1026.S
+++ b/arch/arm/mm/proc-arm1026.S
@@ -18,7 +18,7 @@
 #include <linux/init.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
@@ -354,29 +354,7 @@ ENTRY(cpu_arm1026_switch_mm)
         .align  5
 ENTRY(cpu_arm1026_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        bic     r2, r1, #PTE_SMALL_AP_MASK
-        bic     r2, r2, #PTE_TYPE_MASK
-        orr     r2, r2, #PTE_TYPE_SMALL
-
-        tst     r1, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-        tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-        tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0
-
-#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
-        eor     r3, r1, #0x0a                   @ C & small page?
-        tst     r3, #0x0b
-        biceq   r2, r2, #4
-#endif
-        str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext
         mov     r0, r0
 #ifndef CONFIG_CPU_DCACHE_DISABLE
         mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
diff --git a/arch/arm/mm/proc-arm6_7.S b/arch/arm/mm/proc-arm6_7.S
index c371fc87776e..80d6e1de069a 100644
--- a/arch/arm/mm/proc-arm6_7.S
+++ b/arch/arm/mm/proc-arm6_7.S
@@ -15,11 +15,13 @@
 #include <linux/init.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
 
+#include "proc-macros.S"
+
 ENTRY(cpu_arm6_dcache_clean_area)
 ENTRY(cpu_arm7_dcache_clean_area)
                 mov     pc, lr
@@ -214,30 +216,13 @@ ENTRY(cpu_arm7_switch_mm)
  *         : r1 = value to set
  * Purpose : Set a PTE and flush it out of any WB cache
  */
-                .align  5
+        .align  5
 ENTRY(cpu_arm6_set_pte_ext)
 ENTRY(cpu_arm7_set_pte_ext)
 #ifdef CONFIG_MMU
-                str     r1, [r0], #-2048                @ linux version
-
-                eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-                bic     r2, r1, #PTE_SMALL_AP_MASK
-                bic     r2, r2, #PTE_TYPE_MASK
-                orr     r2, r2, #PTE_TYPE_SMALL
-
-                tst     r1, #L_PTE_USER                 @ User?
-                orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-                tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-                orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-                tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young
-                movne   r2, #0
-
-                str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext wc_disable=0
 #endif /* CONFIG_MMU */
-                mov     pc, lr
+        mov     pc, lr
 
 /*
  * Function: _arm6_7_reset
diff --git a/arch/arm/mm/proc-arm720.S b/arch/arm/mm/proc-arm720.S
index eda733d30455..85ae18695f10 100644
--- a/arch/arm/mm/proc-arm720.S
+++ b/arch/arm/mm/proc-arm720.S
@@ -36,7 +36,7 @@
 #include <linux/init.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
@@ -93,29 +93,12 @@ ENTRY(cpu_arm720_switch_mm)
  *         : r1 = value to set
  * Purpose : Set a PTE and flush it out of any WB cache
  */
-                .align  5
+        .align  5
 ENTRY(cpu_arm720_set_pte_ext)
 #ifdef CONFIG_MMU
-                str     r1, [r0], #-2048                @ linux version
-
-                eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-                bic     r2, r1, #PTE_SMALL_AP_MASK
-                bic     r2, r2, #PTE_TYPE_MASK
-                orr     r2, r2, #PTE_TYPE_SMALL
-
-                tst     r1, #L_PTE_USER                 @ User?
-                orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-                tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-                orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-                tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young
-                movne   r2, #0
-
-                str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext wc_disable=0
 #endif
-                mov     pc, lr
+        mov     pc, lr
 
 /*
  * Function: arm720_reset
diff --git a/arch/arm/mm/proc-arm740.S b/arch/arm/mm/proc-arm740.S
index 3a57376c8bc9..4f95bee63e95 100644
--- a/arch/arm/mm/proc-arm740.S
+++ b/arch/arm/mm/proc-arm740.S
@@ -12,7 +12,7 @@
 #include <linux/init.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
diff --git a/arch/arm/mm/proc-arm7tdmi.S b/arch/arm/mm/proc-arm7tdmi.S
index 7b3ecdeb5370..93e05fa7bed4 100644
--- a/arch/arm/mm/proc-arm7tdmi.S
+++ b/arch/arm/mm/proc-arm7tdmi.S
@@ -12,7 +12,7 @@
 #include <linux/init.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S
index 28cdb060df45..914d688394fc 100644
--- a/arch/arm/mm/proc-arm920.S
+++ b/arch/arm/mm/proc-arm920.S
@@ -28,7 +28,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
@@ -351,33 +351,11 @@ ENTRY(cpu_arm920_switch_mm)
         .align  5
 ENTRY(cpu_arm920_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        bic     r2, r1, #PTE_SMALL_AP_MASK
-        bic     r2, r2, #PTE_TYPE_MASK
-        orr     r2, r2, #PTE_TYPE_SMALL
-
-        tst     r1, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-        tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-        tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0
-
-#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
-        eor     r3, r2, #0x0a                   @ C & small page?
-        tst     r3, #0x0b
-        biceq   r2, r2, #4
-#endif
-        str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext
         mov     r0, r0
         mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
         mcr     p15, 0, r0, c7, c10, 4          @ drain WB
-#endif /* CONFIG_MMU */
+#endif
         mov     pc, lr
 
         __INIT
diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S
index 94ddcb4a4b76..51c9c9859e58 100644
--- a/arch/arm/mm/proc-arm922.S
+++ b/arch/arm/mm/proc-arm922.S
@@ -29,7 +29,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
@@ -355,29 +355,7 @@ ENTRY(cpu_arm922_switch_mm)
         .align  5
 ENTRY(cpu_arm922_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        bic     r2, r1, #PTE_SMALL_AP_MASK
-        bic     r2, r2, #PTE_TYPE_MASK
-        orr     r2, r2, #PTE_TYPE_SMALL
-
-        tst     r1, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-        tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-        tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0
-
-#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
-        eor     r3, r2, #0x0a                   @ C & small page?
-        tst     r3, #0x0b
-        biceq   r2, r2, #4
-#endif
-        str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext
         mov     r0, r0
         mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
         mcr     p15, 0, r0, c7, c10, 4          @ drain WB
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index d045812f3399..2724526d89c1 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -52,7 +52,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
@@ -398,29 +398,7 @@ ENTRY(cpu_arm925_switch_mm)
         .align  5
 ENTRY(cpu_arm925_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        bic     r2, r1, #PTE_SMALL_AP_MASK
-        bic     r2, r2, #PTE_TYPE_MASK
-        orr     r2, r2, #PTE_TYPE_SMALL
-
-        tst     r1, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-        tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-        tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0
-
-#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
-        eor     r3, r2, #0x0a                   @ C & small page?
-        tst     r3, #0x0b
-        biceq   r2, r2, #4
-#endif
-        str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext
         mov     r0, r0
 #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
         mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S
index 4cd33169a7c9..54466937bff9 100644
--- a/arch/arm/mm/proc-arm926.S
+++ b/arch/arm/mm/proc-arm926.S
@@ -28,7 +28,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
@@ -359,29 +359,7 @@ ENTRY(cpu_arm926_switch_mm)
         .align  5
 ENTRY(cpu_arm926_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        bic     r2, r1, #PTE_SMALL_AP_MASK
-        bic     r2, r2, #PTE_TYPE_MASK
-        orr     r2, r2, #PTE_TYPE_SMALL
-
-        tst     r1, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-        tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-        tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0
-
-#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
-        eor     r3, r2, #0x0a                   @ C & small page?
-        tst     r3, #0x0b
-        biceq   r2, r2, #4
-#endif
-        str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext
         mov     r0, r0
 #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH
         mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
diff --git a/arch/arm/mm/proc-arm940.S b/arch/arm/mm/proc-arm940.S
index 551244d5ca19..f595117caf55 100644
--- a/arch/arm/mm/proc-arm940.S
+++ b/arch/arm/mm/proc-arm940.S
@@ -11,7 +11,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
diff --git a/arch/arm/mm/proc-arm946.S b/arch/arm/mm/proc-arm946.S
index 6168c6160dee..e03f6ff1fb26 100644
--- a/arch/arm/mm/proc-arm946.S
+++ b/arch/arm/mm/proc-arm946.S
@@ -13,7 +13,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
diff --git a/arch/arm/mm/proc-arm9tdmi.S b/arch/arm/mm/proc-arm9tdmi.S
index c85c1f50e396..be6c11d2b3fb 100644
--- a/arch/arm/mm/proc-arm9tdmi.S
+++ b/arch/arm/mm/proc-arm9tdmi.S
@@ -12,7 +12,7 @@
 #include <linux/init.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/ptrace.h>
diff --git a/arch/arm/mm/proc-feroceon.S b/arch/arm/mm/proc-feroceon.S
index f2e5884c513a..0fe1f8fc3488 100644
--- a/arch/arm/mm/proc-feroceon.S
+++ b/arch/arm/mm/proc-feroceon.S
@@ -22,7 +22,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
@@ -80,7 +80,8 @@ ENTRY(cpu_feroceon_proc_fin)
         msr     cpsr_c, ip
         bl      feroceon_flush_kern_cache_all
 
-#if defined(CONFIG_CACHE_FEROCEON_L2) && !defined(CONFIG_L2_CACHE_WRITETHROUGH)
+#if defined(CONFIG_CACHE_FEROCEON_L2) && \
+        !defined(CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH)
         mov     r0, #0
         mcr     p15, 1, r0, c15, c9, 0          @ clean L2
         mcr     p15, 0, r0, c7, c10, 4          @ drain WB
@@ -389,7 +390,8 @@ ENTRY(feroceon_range_cache_fns)
 
         .align  5
 ENTRY(cpu_feroceon_dcache_clean_area)
-#if defined(CONFIG_CACHE_FEROCEON_L2) && !defined(CONFIG_L2_CACHE_WRITETHROUGH)
+#if defined(CONFIG_CACHE_FEROCEON_L2) && \
+        !defined(CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH)
         mov     r2, r0
         mov     r3, r1
 #endif
@@ -397,7 +399,8 @@ ENTRY(cpu_feroceon_dcache_clean_area)
         add     r0, r0, #CACHE_DLINESIZE
         subs    r1, r1, #CACHE_DLINESIZE
         bhi     1b
-#if defined(CONFIG_CACHE_FEROCEON_L2) && !defined(CONFIG_L2_CACHE_WRITETHROUGH)
+#if defined(CONFIG_CACHE_FEROCEON_L2) && \
+        !defined(CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH)
 1:      mcr     p15, 1, r2, c15, c9, 1          @ clean L2 entry
         add     r2, r2, #CACHE_DLINESIZE
         subs    r3, r3, #CACHE_DLINESIZE
@@ -446,27 +449,11 @@ ENTRY(cpu_feroceon_switch_mm)
         .align  5
 ENTRY(cpu_feroceon_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        bic     r2, r1, #PTE_SMALL_AP_MASK
-        bic     r2, r2, #PTE_TYPE_MASK
-        orr     r2, r2, #PTE_TYPE_SMALL
-
-        tst     r1, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-        tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-        tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0
-
-        str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext wc_disable=0
         mov     r0, r0
         mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
-#if defined(CONFIG_CACHE_FEROCEON_L2) && !defined(CONFIG_L2_CACHE_WRITETHROUGH)
+#if defined(CONFIG_CACHE_FEROCEON_L2) && \
+        !defined(CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH)
         mcr     p15, 1, r0, c15, c9, 1          @ clean L2 entry
 #endif
         mcr     p15, 0, r0, c7, c10, 4          @ drain WB
diff --git a/arch/arm/mm/proc-macros.S b/arch/arm/mm/proc-macros.S
index b13150052a76..54b1f721dec8 100644
--- a/arch/arm/mm/proc-macros.S
+++ b/arch/arm/mm/proc-macros.S
@@ -71,3 +71,173 @@
         mov     \reg, #16                       @ size offset
         mov     \reg, \reg, lsl \tmp            @ actual cache line size
         .endm
+
+
+/*
+ * Sanity check the PTE configuration for the code below - which makes
+ * certain assumptions about how these bits are layed out.
+ */
+#if L_PTE_SHARED != PTE_EXT_SHARED
+#error PTE shared bit mismatch
+#endif
+#if L_PTE_BUFFERABLE != PTE_BUFFERABLE
+#error PTE bufferable bit mismatch
+#endif
+#if L_PTE_CACHEABLE != PTE_CACHEABLE
+#error PTE cacheable bit mismatch
+#endif
+#if (L_PTE_EXEC+L_PTE_USER+L_PTE_WRITE+L_PTE_DIRTY+L_PTE_YOUNG+\
+     L_PTE_FILE+L_PTE_PRESENT) > L_PTE_SHARED
+#error Invalid Linux PTE bit settings
+#endif
+
+/*
+ * The ARMv6 and ARMv7 set_pte_ext translation function.
+ *
+ * Permission translation:
+ *  YUWD  APX AP1 AP0   SVC     User
+ *  0xxx   0   0   0    no acc  no acc
+ *  100x   1   0   1    r/o     no acc
+ *  10x0   1   0   1    r/o     no acc
+ *  1011   0   0   1    r/w     no acc
+ *  110x   0   1   0    r/w     r/o
+ *  11x0   0   1   0    r/w     r/o
+ *  1111   0   1   1    r/w     r/w
+ */
+        .macro  armv6_mt_table pfx
+\pfx\()_mt_table:
+        .long   0x00                                            @ L_PTE_MT_UNCACHED
+        .long   PTE_EXT_TEX(1)                                  @ L_PTE_MT_BUFFERABLE
+        .long   PTE_CACHEABLE                                   @ L_PTE_MT_WRITETHROUGH
+        .long   PTE_CACHEABLE | PTE_BUFFERABLE                  @ L_PTE_MT_WRITEBACK
+        .long   PTE_BUFFERABLE                                  @ L_PTE_MT_DEV_SHARED
+        .long   0x00                                            @ unused
+        .long   0x00                                            @ L_PTE_MT_MINICACHE (not present)
+        .long   PTE_EXT_TEX(1) | PTE_CACHEABLE | PTE_BUFFERABLE @ L_PTE_MT_WRITEALLOC
+        .long   0x00                                            @ unused
+        .long   PTE_EXT_TEX(1)                                  @ L_PTE_MT_DEV_WC
+        .long   0x00                                            @ unused
+        .long   PTE_CACHEABLE | PTE_BUFFERABLE                  @ L_PTE_MT_DEV_CACHED
+        .long   PTE_EXT_TEX(2)                                  @ L_PTE_MT_DEV_NONSHARED
+        .long   0x00                                            @ unused
+        .long   0x00                                            @ unused
+        .long   0x00                                            @ unused
+        .endm
+
+        .macro  armv6_set_pte_ext pfx
+        str     r1, [r0], #-2048                @ linux version
+
+        bic     r3, r1, #0x000003fc
+        bic     r3, r3, #PTE_TYPE_MASK
+        orr     r3, r3, r2
+        orr     r3, r3, #PTE_EXT_AP0 | 2
+
+        adr     ip, \pfx\()_mt_table
+        and     r2, r1, #L_PTE_MT_MASK
+        ldr     r2, [ip, r2]
+
+        tst     r1, #L_PTE_WRITE
+        tstne   r1, #L_PTE_DIRTY
+        orreq   r3, r3, #PTE_EXT_APX
+
+        tst     r1, #L_PTE_USER
+        orrne   r3, r3, #PTE_EXT_AP1
+        tstne   r3, #PTE_EXT_APX
+        bicne   r3, r3, #PTE_EXT_APX | PTE_EXT_AP0
+
+        tst     r1, #L_PTE_EXEC
+        orreq   r3, r3, #PTE_EXT_XN
+
+        orr     r3, r3, r2
+
+        tst     r1, #L_PTE_YOUNG
+        tstne   r1, #L_PTE_PRESENT
+        moveq   r3, #0
+
+        str     r3, [r0]
+        mcr     p15, 0, r0, c7, c10, 1          @ flush_pte
+        .endm
+
+
+/*
+ * The ARMv3, ARMv4 and ARMv5 set_pte_ext translation function,
+ * covering most CPUs except Xscale and Xscale 3.
+ *
+ * Permission translation:
+ *  YUWD   AP   SVC     User
+ *  0xxx  0x00  no acc  no acc
+ *  100x  0x00  r/o     no acc
+ *  10x0  0x00  r/o     no acc
+ *  1011  0x55  r/w     no acc
+ *  110x  0xaa  r/w     r/o
+ *  11x0  0xaa  r/w     r/o
+ *  1111  0xff  r/w     r/w
+ */
+        .macro  armv3_set_pte_ext wc_disable=1
+        str     r1, [r0], #-2048                @ linux version
+
+        eor     r3, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
+
+        bic     r2, r1, #PTE_SMALL_AP_MASK      @ keep C, B bits
+        bic     r2, r2, #PTE_TYPE_MASK
+        orr     r2, r2, #PTE_TYPE_SMALL
+
+        tst     r3, #L_PTE_USER                 @ user?
+        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
+
+        tst     r3, #L_PTE_WRITE | L_PTE_DIRTY  @ write and dirty?
+        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
+
+        tst     r3, #L_PTE_PRESENT | L_PTE_YOUNG        @ present and young?
+        movne   r2, #0
+
+        .if     \wc_disable
+#ifdef CONFIG_CPU_DCACHE_WRITETHROUGH
+        tst     r2, #PTE_CACHEABLE
+        bicne   r2, r2, #PTE_BUFFERABLE
+#endif
+        .endif
+        str     r2, [r0]                        @ hardware version
+        .endm
+
+
+/*
+ * Xscale set_pte_ext translation, split into two halves to cope
+ * with work-arounds.  r3 must be preserved by code between these
+ * two macros.
+ *
+ * Permission translation:
+ *  YUWD  AP    SVC     User
+ *  0xxx  00    no acc  no acc
+ *  100x  00    r/o     no acc
+ *  10x0  00    r/o     no acc
+ *  1011  01    r/w     no acc
+ *  110x  10    r/w     r/o
+ *  11x0  10    r/w     r/o
+ *  1111  11    r/w     r/w
+ */
+        .macro  xscale_set_pte_ext_prologue
+        str     r1, [r0], #-2048                @ linux version
+
+        eor     r3, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
+
+        bic     r2, r1, #PTE_SMALL_AP_MASK      @ keep C, B bits
+        orr     r2, r2, #PTE_TYPE_EXT           @ extended page
+
+        tst     r3, #L_PTE_USER                 @ user?
+        orrne   r2, r2, #PTE_EXT_AP_URO_SRW     @ yes -> user r/o, system r/w
+
+        tst     r3, #L_PTE_WRITE | L_PTE_DIRTY  @ write and dirty?
+        orreq   r2, r2, #PTE_EXT_AP_UNO_SRW     @ yes -> user n/a, system r/w
+                                                @ combined with user -> user r/w
+        .endm
+
+        .macro  xscale_set_pte_ext_epilogue
+        tst     r3, #L_PTE_PRESENT | L_PTE_YOUNG        @ present and young?
+        movne   r2, #0                          @ no -> fault
+
+        str     r2, [r0]                        @ hardware version
+        mov     ip, #0
+        mcr     p15, 0, r0, c7, c10, 1          @ clean L1 D line
+        mcr     p15, 0, ip, c7, c10, 4          @ data write barrier
+        .endm
diff --git a/arch/arm/mm/proc-sa110.S b/arch/arm/mm/proc-sa110.S
index bbe10576c861..90a7e5279f29 100644
--- a/arch/arm/mm/proc-sa110.S
+++ b/arch/arm/mm/proc-sa110.S
@@ -17,7 +17,7 @@
 #include <linux/init.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <mach/hardware.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
@@ -153,24 +153,7 @@ ENTRY(cpu_sa110_switch_mm)
         .align  5
 ENTRY(cpu_sa110_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        bic     r2, r1, #PTE_SMALL_AP_MASK
-        bic     r2, r2, #PTE_TYPE_MASK
-        orr     r2, r2, #PTE_TYPE_SMALL
-
-        tst     r1, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-        tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-        tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0
-
-        str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext wc_disable=0
         mov     r0, r0
         mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
         mcr     p15, 0, r0, c7, c10, 4          @ drain WB
diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S
index 871ba018252e..451e2d953e2a 100644
--- a/arch/arm/mm/proc-sa1100.S
+++ b/arch/arm/mm/proc-sa1100.S
@@ -22,7 +22,7 @@
 #include <linux/init.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <mach/hardware.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
@@ -166,24 +166,7 @@ ENTRY(cpu_sa1100_switch_mm)
         .align  5
 ENTRY(cpu_sa1100_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        eor     r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        bic     r2, r1, #PTE_SMALL_AP_MASK
-        bic     r2, r2, #PTE_TYPE_MASK
-        orr     r2, r2, #PTE_TYPE_SMALL
-
-        tst     r1, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_SMALL_AP_URO_SRW
-
-        tst     r1, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_SMALL_AP_UNO_SRW
-
-        tst     r1, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0
-
-        str     r2, [r0]                        @ hardware version
+        armv3_set_pte_ext wc_disable=0
         mov     r0, r0
         mcr     p15, 0, r0, c7, c10, 1          @ clean D entry
         mcr     p15, 0, r0, c7, c10, 4          @ drain WB
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index 5702ec58b2a2..294943b85973 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -13,7 +13,7 @@
 #include <linux/linkage.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 
@@ -114,46 +114,12 @@ ENTRY(cpu_v6_switch_mm)
  *                (hardware version is stored at -1024 bytes)
  *      - pte   - PTE value to store
  *      - ext   - value for extended PTE bits
- *
- *      Permissions:
- *        YUWD  APX AP1 AP0     SVC     User
- *        0xxx   0   0   0      no acc  no acc
- *        100x   1   0   1      r/o     no acc
- *        10x0   1   0   1      r/o     no acc
- *        1011   0   0   1      r/w     no acc
- *        110x   0   1   0      r/w     r/o
- *        11x0   0   1   0      r/w     r/o
- *        1111   0   1   1      r/w     r/w
  */
+        armv6_mt_table cpu_v6
+
 ENTRY(cpu_v6_set_pte_ext)
 #ifdef CONFIG_MMU
-        str     r1, [r0], #-2048                @ linux version
-
-        bic     r3, r1, #0x000003f0
-        bic     r3, r3, #0x00000003
-        orr     r3, r3, r2
-        orr     r3, r3, #PTE_EXT_AP0 | 2
-
-        tst     r1, #L_PTE_WRITE
-        tstne   r1, #L_PTE_DIRTY
-        orreq   r3, r3, #PTE_EXT_APX
-
-        tst     r1, #L_PTE_USER
-        orrne   r3, r3, #PTE_EXT_AP1
-        tstne   r3, #PTE_EXT_APX
-        bicne   r3, r3, #PTE_EXT_APX | PTE_EXT_AP0
-
-        tst     r1, #L_PTE_YOUNG
-        biceq   r3, r3, #PTE_EXT_APX | PTE_EXT_AP_MASK
-
-        tst     r1, #L_PTE_EXEC
-        orreq   r3, r3, #PTE_EXT_XN
-
-        tst     r1, #L_PTE_PRESENT
-        moveq   r3, #0
-
-        str     r3, [r0]
-        mcr     p15, 0, r0, c7, c10, 1 @ flush_pte
+        armv6_set_pte_ext cpu_v6
 #endif
         mov     pc, lr
 
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index b49f9a4c82c8..34e424041927 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -12,7 +12,7 @@
 #include <linux/linkage.h>
 #include <asm/assembler.h>
 #include <asm/asm-offsets.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/pgtable.h>
 
@@ -25,9 +25,11 @@
 
 ENTRY(cpu_v7_proc_init)
         mov     pc, lr
+ENDPROC(cpu_v7_proc_init)
 
 ENTRY(cpu_v7_proc_fin)
         mov     pc, lr
+ENDPROC(cpu_v7_proc_fin)
 
 /*
  *      cpu_v7_reset(loc)
@@ -43,6 +45,7 @@ ENTRY(cpu_v7_proc_fin)
         .align  5
 ENTRY(cpu_v7_reset)
         mov     pc, r0
+ENDPROC(cpu_v7_reset)
 
 /*
  *      cpu_v7_do_idle()
@@ -52,8 +55,9 @@ ENTRY(cpu_v7_reset)
  *      IRQs are already disabled.
  */
 ENTRY(cpu_v7_do_idle)
-        .long   0xe320f003                      @ ARM V7 WFI instruction
+        wfi
         mov     pc, lr
+ENDPROC(cpu_v7_do_idle)
 
 ENTRY(cpu_v7_dcache_clean_area)
 #ifndef TLB_CAN_READ_FROM_L1_CACHE
@@ -65,6 +69,7 @@ ENTRY(cpu_v7_dcache_clean_area)
         dsb
 #endif
         mov     pc, lr
+ENDPROC(cpu_v7_dcache_clean_area)
 
 /*
  *      cpu_v7_switch_mm(pgd_phys, tsk)
@@ -89,6 +94,7 @@ ENTRY(cpu_v7_switch_mm)
         isb
 #endif
         mov     pc, lr
+ENDPROC(cpu_v7_switch_mm)
 
 /*
  *      cpu_v7_set_pte_ext(ptep, pte)
@@ -99,26 +105,19 @@ ENTRY(cpu_v7_switch_mm)
  *                (hardware version is stored at -1024 bytes)
  *      - pte   - PTE value to store
  *      - ext   - value for extended PTE bits
- *
- *      Permissions:
- *        YUWD  APX AP1 AP0     SVC     User
- *        0xxx   0   0   0      no acc  no acc
- *        100x   1   0   1      r/o     no acc
- *        10x0   1   0   1      r/o     no acc
- *        1011   0   0   1      r/w     no acc
- *        110x   0   1   0      r/w     r/o
- *        11x0   0   1   0      r/w     r/o
- *        1111   0   1   1      r/w     r/w
  */
 ENTRY(cpu_v7_set_pte_ext)
 #ifdef CONFIG_MMU
         str     r1, [r0], #-2048                @ linux version
 
         bic     r3, r1, #0x000003f0
-        bic     r3, r3, #0x00000003
+        bic     r3, r3, #PTE_TYPE_MASK
         orr     r3, r3, r2
         orr     r3, r3, #PTE_EXT_AP0 | 2
 
+        tst     r2, #1 << 4
+        orrne   r3, r3, #PTE_EXT_TEX(1)
+
         tst     r1, #L_PTE_WRITE
         tstne   r1, #L_PTE_DIRTY
         orreq   r3, r3, #PTE_EXT_APX
@@ -128,19 +127,18 @@ ENTRY(cpu_v7_set_pte_ext)
         tstne   r3, #PTE_EXT_APX
         bicne   r3, r3, #PTE_EXT_APX | PTE_EXT_AP0
 
-        tst     r1, #L_PTE_YOUNG
-        biceq   r3, r3, #PTE_EXT_APX | PTE_EXT_AP_MASK
-
         tst     r1, #L_PTE_EXEC
         orreq   r3, r3, #PTE_EXT_XN
 
-        tst     r1, #L_PTE_PRESENT
+        tst     r1, #L_PTE_YOUNG
+        tstne   r1, #L_PTE_PRESENT
         moveq   r3, #0
 
         str     r3, [r0]
         mcr     p15, 0, r0, c7, c10, 1          @ flush_pte
 #endif
         mov     pc, lr
+ENDPROC(cpu_v7_set_pte_ext)
 
 cpu_v7_name:
         .ascii  "ARMv7 Processor"
@@ -182,12 +180,17 @@ __v7_setup:
         mov     r10, #0x1f                      @ domains 0, 1 = manager
         mcr     p15, 0, r10, c3, c0, 0          @ load domain access register
 #endif
+        ldr     r5, =0x40e040e0
+        ldr     r6, =0xff0aa1a8
+        mcr     p15, 0, r5, c10, c2, 0          @ write PRRR
+        mcr     p15, 0, r6, c10, c2, 1          @ write NMRR
         adr     r5, v7_crval
         ldmia   r5, {r5, r6}
         mrc     p15, 0, r0, c1, c0, 0           @ read control register
         bic     r0, r0, r5                      @ clear bits them
         orr     r0, r0, r6                      @ set them
         mov     pc, lr                          @ return to head.S:__ret
+ENDPROC(__v7_setup)
 
         /*
          *         V X F   I D LR
@@ -197,7 +200,7 @@ __v7_setup:
          */
         .type   v7_crval, #object
 v7_crval:
-        crval   clear=0x0120c302, mmuset=0x00c0387d, ucset=0x00c0187c
+        crval   clear=0x0120c302, mmuset=0x10c0387d, ucset=0x00c0187c
 
 __v7_setup_stack:
         .space  4 * 11                          @ 11 registers
diff --git a/arch/arm/mm/proc-xsc3.S b/arch/arm/mm/proc-xsc3.S
index 7bd9e7197f60..04dc8b65401b 100644
--- a/arch/arm/mm/proc-xsc3.S
+++ b/arch/arm/mm/proc-xsc3.S
@@ -27,7 +27,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <mach/hardware.h>
 #include <asm/pgtable.h>
 #include <asm/pgtable-hwdef.h>
@@ -345,38 +345,38 @@ ENTRY(cpu_xsc3_switch_mm)
  * cpu_xsc3_set_pte_ext(ptep, pte, ext)
  *
  * Set a PTE and flush it out
- *
  */
+cpu_xsc3_mt_table:
+        .long   0x00                                            @ L_PTE_MT_UNCACHED
+        .long   PTE_EXT_TEX(1)                                  @ L_PTE_MT_BUFFERABLE
+        .long   PTE_CACHEABLE                                   @ L_PTE_MT_WRITETHROUGH
+        .long   PTE_CACHEABLE | PTE_BUFFERABLE                  @ L_PTE_MT_WRITEBACK
+        .long   PTE_EXT_TEX(1) | PTE_BUFFERABLE                 @ L_PTE_MT_DEV_SHARED
+        .long   0x00                                            @ unused
+        .long   0x00                                            @ L_PTE_MT_MINICACHE (not present)
+        .long   PTE_EXT_TEX(5) | PTE_CACHEABLE | PTE_BUFFERABLE @ L_PTE_MT_WRITEALLOC (not present?)
+        .long   0x00                                            @ unused
+        .long   PTE_EXT_TEX(1)                                  @ L_PTE_MT_DEV_WC
+        .long   0x00                                            @ unused
+        .long   PTE_CACHEABLE | PTE_BUFFERABLE                  @ L_PTE_MT_DEV_CACHED
+        .long   PTE_EXT_TEX(2)                                  @ L_PTE_MT_DEV_NONSHARED
+        .long   0x00                                            @ unused
+        .long   0x00                                            @ unused
+        .long   0x00                                            @ unused
+
         .align  5
 ENTRY(cpu_xsc3_set_pte_ext)
-        str     r1, [r0], #-2048                @ linux version
+        xscale_set_pte_ext_prologue
 
-        bic     r2, r1, #0xff0                  @ keep C, B bits
-        orr     r2, r2, #PTE_TYPE_EXT           @ extended page
         tst     r1, #L_PTE_SHARED               @ shared?
-        orrne   r2, r2, #0x200
-
-        eor     r3, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        tst     r3, #L_PTE_USER                 @ user?
-        orrne   r2, r2, #PTE_EXT_AP_URO_SRW     @ yes -> user r/o, system r/w
-
-        tst     r3, #L_PTE_WRITE | L_PTE_DIRTY  @ write and dirty?
-        orreq   r2, r2, #PTE_EXT_AP_UNO_SRW     @ yes -> user n/a, system r/w
-                                                @ combined with user -> user r/w
-
-        @ If it's cacheable, it needs to be in L2 also.
-        eor     ip, r1, #L_PTE_CACHEABLE
-        tst     ip, #L_PTE_CACHEABLE
-        orreq   r2, r2, #PTE_EXT_TEX(0x5)
-
-        tst     r3, #L_PTE_PRESENT | L_PTE_YOUNG        @ present and young?
-        movne   r2, #0                          @ no -> fault
-
-        str     r2, [r0]                        @ hardware version
-        mov     ip, #0
-        mcr     p15, 0, r0, c7, c10, 1          @ clean L1 D line
-        mcr     p15, 0, ip, c7, c10, 4          @ data write barrier
+        and     r1, r1, #L_PTE_MT_MASK
+        adr     ip, cpu_xsc3_mt_table
+        ldr     ip, [ip, r1]
+        orrne   r2, r2, #PTE_EXT_COHERENT       @ interlock: mask in coherent bit
+        bic     r2, r2, #0x0c                   @ clear old C,B bits
+        orr     r2, r2, ip
+
+        xscale_set_pte_ext_epilogue
         mov     pc, lr
 
         .ltorg
diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S
index 2dd85273976f..0cce37b93937 100644
--- a/arch/arm/mm/proc-xscale.S
+++ b/arch/arm/mm/proc-xscale.S
@@ -23,7 +23,7 @@
 #include <linux/linkage.h>
 #include <linux/init.h>
 #include <asm/assembler.h>
-#include <asm/elf.h>
+#include <asm/hwcap.h>
 #include <asm/pgtable.h>
 #include <asm/pgtable-hwdef.h>
 #include <asm/page.h>
@@ -406,8 +406,6 @@ ENTRY(cpu_xscale_dcache_clean_area)
 
 /* =============================== PageTable ============================== */
 
-#define PTE_CACHE_WRITE_ALLOCATE 0
-
 /*
  * cpu_xscale_switch_mm(pgd)
  *
@@ -431,56 +429,42 @@ ENTRY(cpu_xscale_switch_mm)
  *
  * Errata 40: must set memory to write-through for user read-only pages.
  */
+cpu_xscale_mt_table:
+        .long   0x00                                            @ L_PTE_MT_UNCACHED
+        .long   PTE_BUFFERABLE                                  @ L_PTE_MT_BUFFERABLE
+        .long   PTE_CACHEABLE                                   @ L_PTE_MT_WRITETHROUGH
+        .long   PTE_CACHEABLE | PTE_BUFFERABLE                  @ L_PTE_MT_WRITEBACK
+        .long   PTE_EXT_TEX(1) | PTE_BUFFERABLE                 @ L_PTE_MT_DEV_SHARED
+        .long   0x00                                            @ unused
+        .long   PTE_EXT_TEX(1) | PTE_CACHEABLE                  @ L_PTE_MT_MINICACHE
+        .long   PTE_EXT_TEX(1) | PTE_CACHEABLE | PTE_BUFFERABLE @ L_PTE_MT_WRITEALLOC
+        .long   0x00                                            @ unused
+        .long   PTE_BUFFERABLE                                  @ L_PTE_MT_DEV_WC
+        .long   0x00                                            @ unused
+        .long   PTE_CACHEABLE | PTE_BUFFERABLE                  @ L_PTE_MT_DEV_CACHED
+        .long   0x00                                            @ L_PTE_MT_DEV_NONSHARED
+        .long   0x00                                            @ unused
+        .long   0x00                                            @ unused
+        .long   0x00                                            @ unused
+
         .align  5
 ENTRY(cpu_xscale_set_pte_ext)
-        str     r1, [r0], #-2048                @ linux version
-
-        bic     r2, r1, #0xff0
-        orr     r2, r2, #PTE_TYPE_EXT           @ extended page
-
-        eor     r3, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY
-
-        tst     r3, #L_PTE_USER                 @ User?
-        orrne   r2, r2, #PTE_EXT_AP_URO_SRW     @ yes -> user r/o, system r/w
-
-        tst     r3, #L_PTE_WRITE | L_PTE_DIRTY  @ Write and Dirty?
-        orreq   r2, r2, #PTE_EXT_AP_UNO_SRW     @ yes -> user n/a, system r/w
-                                                @ combined with user -> user r/w
-
-        @
-        @ Handle the X bit.  We want to set this bit for the minicache
-        @ (U = E = B = W = 0, C = 1) or when write allocate is enabled,
-        @ and we have a writeable, cacheable region.  If we ignore the
-        @ U and E bits, we can allow user space to use the minicache as
-        @ well.
-        @
-        @  X = (C & ~W & ~B) | (C & W & B & write_allocate)
-        @
-        eor     ip, r1, #L_PTE_CACHEABLE
-        tst     ip, #L_PTE_CACHEABLE | L_PTE_WRITE | L_PTE_BUFFERABLE
-#if PTE_CACHE_WRITE_ALLOCATE
-        eorne   ip, r1, #L_PTE_CACHEABLE | L_PTE_WRITE | L_PTE_BUFFERABLE
-        tstne   ip, #L_PTE_CACHEABLE | L_PTE_WRITE | L_PTE_BUFFERABLE
-#endif
-        orreq   r2, r2, #PTE_EXT_TEX(1)
+        xscale_set_pte_ext_prologue
 
         @
-        @ Erratum 40: The B bit must be cleared for a user read-only
-        @ cacheable page.
-        @
-        @  B = B & ~(U & C & ~W)
+        @ Erratum 40: must set memory to write-through for user read-only pages
         @
-        and     ip, r1, #L_PTE_USER | L_PTE_WRITE | L_PTE_CACHEABLE
-        teq     ip, #L_PTE_USER | L_PTE_CACHEABLE
-        biceq   r2, r2, #PTE_BUFFERABLE
+        and     ip, r1, #(L_PTE_MT_MASK | L_PTE_USER | L_PTE_WRITE) & ~(4 << 2)
+        teq     ip, #L_PTE_MT_WRITEBACK | L_PTE_USER
 
-        tst     r3, #L_PTE_PRESENT | L_PTE_YOUNG        @ Present and Young?
-        movne   r2, #0                          @ no -> fault
+        moveq   r1, #L_PTE_MT_WRITETHROUGH
+        and     r1, r1, #L_PTE_MT_MASK
+        adr     ip, cpu_xscale_mt_table
+        ldr     ip, [ip, r1]
+        bic     r2, r2, #0x0c
+        orr     r2, r2, ip
 
-        str     r2, [r0]                        @ hardware version
-        mov     ip, #0
-        mcr     p15, 0, r0, c7, c10, 1          @ Clean D cache line
-        mcr     p15, 0, ip, c7, c10, 4          @ Drain Write (& Fill) Buffer
+        xscale_set_pte_ext_epilogue
         mov     pc, lr
 
 
diff --git a/arch/arm/mm/tlb-v7.S b/arch/arm/mm/tlb-v7.S
index b56dda8052f7..24ba5109f2e7 100644
--- a/arch/arm/mm/tlb-v7.S
+++ b/arch/arm/mm/tlb-v7.S
@@ -51,6 +51,7 @@ ENTRY(v7wbi_flush_user_tlb_range)
         mcr     p15, 0, ip, c7, c5, 6           @ flush BTAC/BTB
         dsb
         mov     pc, lr
+ENDPROC(v7wbi_flush_user_tlb_range)
 
 /*
  *      v7wbi_flush_kern_tlb_range(start,end)
@@ -77,6 +78,7 @@ ENTRY(v7wbi_flush_kern_tlb_range)
         dsb
         isb
         mov     pc, lr
+ENDPROC(v7wbi_flush_kern_tlb_range)
 
         .section ".text.init", #alloc, #execinstr
 
diff --git a/arch/arm/nwfpe/fpa11_cpdt.c b/arch/arm/nwfpe/fpa11_cpdt.c
index 79f8e67cc6c1..d31c49f953b1 100644
--- a/arch/arm/nwfpe/fpa11_cpdt.c
+++ b/arch/arm/nwfpe/fpa11_cpdt.c
@@ -26,7 +26,7 @@
 #include "fpmodule.h"
 #include "fpmodule.inl"
 
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 static inline void loadSingle(const unsigned int Fn, const unsigned int __user *pMem)
 {
diff --git a/arch/arm/oprofile/Makefile b/arch/arm/oprofile/Makefile
index e61d0cc520b7..88e31f549f50 100644
--- a/arch/arm/oprofile/Makefile
+++ b/arch/arm/oprofile/Makefile
@@ -11,3 +11,4 @@ oprofile-$(CONFIG_CPU_XSCALE)		+= op_model_xscale.o
 oprofile-$(CONFIG_OPROFILE_ARM11_CORE)  += op_model_arm11_core.o
 oprofile-$(CONFIG_OPROFILE_ARMV6)       += op_model_v6.o
 oprofile-$(CONFIG_OPROFILE_MPCORE)      += op_model_mpcore.o
+oprofile-$(CONFIG_OPROFILE_ARMV7)       += op_model_v7.o
diff --git a/arch/arm/oprofile/backtrace.c b/arch/arm/oprofile/backtrace.c
index f5ebf30151fa..cefc21c2eee4 100644
--- a/arch/arm/oprofile/backtrace.c
+++ b/arch/arm/oprofile/backtrace.c
@@ -16,8 +16,8 @@
 #include <linux/oprofile.h>
 #include <linux/sched.h>
 #include <linux/mm.h>
+#include <linux/uaccess.h>
 #include <asm/ptrace.h>
-#include <asm/uaccess.h>
 
 #include "../kernel/stacktrace.h"
 
diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c
index 0a5cf3a6438b..3fcd752d6146 100644
--- a/arch/arm/oprofile/common.c
+++ b/arch/arm/oprofile/common.c
@@ -145,6 +145,10 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
         spec = &op_mpcore_spec;
 #endif
 
+#ifdef CONFIG_OPROFILE_ARMV7
+        spec = &op_armv7_spec;
+#endif
+
         if (spec) {
                 ret = spec->init();
                 if (ret < 0)
diff --git a/arch/arm/oprofile/op_arm_model.h b/arch/arm/oprofile/op_arm_model.h
index 4899c629aa03..8c4e4f6a1de3 100644
--- a/arch/arm/oprofile/op_arm_model.h
+++ b/arch/arm/oprofile/op_arm_model.h
@@ -26,6 +26,7 @@ extern struct op_arm_model_spec op_xscale_spec;
 
 extern struct op_arm_model_spec op_armv6_spec;
 extern struct op_arm_model_spec op_mpcore_spec;
+extern struct op_arm_model_spec op_armv7_spec;
 
 extern void arm_backtrace(struct pt_regs * const regs, unsigned int depth);
 
diff --git a/arch/arm/oprofile/op_model_mpcore.c b/arch/arm/oprofile/op_model_mpcore.c
index 92db6e035c65..4de366e8b4c5 100644
--- a/arch/arm/oprofile/op_model_mpcore.c
+++ b/arch/arm/oprofile/op_model_mpcore.c
@@ -36,8 +36,8 @@
 #include <linux/oprofile.h>
 #include <linux/interrupt.h>
 #include <linux/smp.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
 #include <mach/hardware.h>
diff --git a/arch/arm/oprofile/op_model_v7.c b/arch/arm/oprofile/op_model_v7.c
new file mode 100644
index 000000000000..f20295f14adb
--- /dev/null
+++ b/arch/arm/oprofile/op_model_v7.c
@@ -0,0 +1,411 @@
+/**
+ * op_model_v7.c
+ * ARM V7 (Cortex A8) Event Monitor Driver
+ *
+ * Copyright 2008 Jean Pihet <jpihet@mvista.com>
+ * Copyright 2004 ARM SMP Development Team
+ *
+ * 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/types.h>
+#include <linux/errno.h>
+#include <linux/oprofile.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/smp.h>
+
+#include "op_counter.h"
+#include "op_arm_model.h"
+#include "op_model_v7.h"
+
+/* #define DEBUG */
+
+
+/*
+ * ARM V7 PMNC support
+ */
+
+static u32 cnt_en[CNTMAX];
+
+static inline void armv7_pmnc_write(u32 val)
+{
+        val &= PMNC_MASK;
+        asm volatile("mcr p15, 0, %0, c9, c12, 0" : : "r" (val));
+}
+
+static inline u32 armv7_pmnc_read(void)
+{
+        u32 val;
+
+        asm volatile("mrc p15, 0, %0, c9, c12, 0" : "=r" (val));
+        return val;
+}
+
+static inline u32 armv7_pmnc_enable_counter(unsigned int cnt)
+{
+        u32 val;
+
+        if (cnt >= CNTMAX) {
+                printk(KERN_ERR "oprofile: CPU%u enabling wrong PMNC counter"
+                        " %d\n", smp_processor_id(), cnt);
+                return -1;
+        }
+
+        if (cnt == CCNT)
+                val = CNTENS_C;
+        else
+                val = (1 << (cnt - CNT0));
+
+        val &= CNTENS_MASK;
+        asm volatile("mcr p15, 0, %0, c9, c12, 1" : : "r" (val));
+
+        return cnt;
+}
+
+static inline u32 armv7_pmnc_disable_counter(unsigned int cnt)
+{
+        u32 val;
+
+        if (cnt >= CNTMAX) {
+                printk(KERN_ERR "oprofile: CPU%u disabling wrong PMNC counter"
+                        " %d\n", smp_processor_id(), cnt);
+                return -1;
+        }
+
+        if (cnt == CCNT)
+                val = CNTENC_C;
+        else
+                val = (1 << (cnt - CNT0));
+
+        val &= CNTENC_MASK;
+        asm volatile("mcr p15, 0, %0, c9, c12, 2" : : "r" (val));
+
+        return cnt;
+}
+
+static inline u32 armv7_pmnc_enable_intens(unsigned int cnt)
+{
+        u32 val;
+
+        if (cnt >= CNTMAX) {
+                printk(KERN_ERR "oprofile: CPU%u enabling wrong PMNC counter"
+                        " interrupt enable %d\n", smp_processor_id(), cnt);
+                return -1;
+        }
+
+        if (cnt == CCNT)
+                val = INTENS_C;
+        else
+                val = (1 << (cnt - CNT0));
+
+        val &= INTENS_MASK;
+        asm volatile("mcr p15, 0, %0, c9, c14, 1" : : "r" (val));
+
+        return cnt;
+}
+
+static inline u32 armv7_pmnc_getreset_flags(void)
+{
+        u32 val;
+
+        /* Read */
+        asm volatile("mrc p15, 0, %0, c9, c12, 3" : "=r" (val));
+
+        /* Write to clear flags */
+        val &= FLAG_MASK;
+        asm volatile("mcr p15, 0, %0, c9, c12, 3" : : "r" (val));
+
+        return val;
+}
+
+static inline int armv7_pmnc_select_counter(unsigned int cnt)
+{
+        u32 val;
+
+        if ((cnt == CCNT) || (cnt >= CNTMAX)) {
+                printk(KERN_ERR "oprofile: CPU%u selecting wrong PMNC counteri"
+                        " %d\n", smp_processor_id(), cnt);
+                return -1;
+        }
+
+        val = (cnt - CNT0) & SELECT_MASK;
+        asm volatile("mcr p15, 0, %0, c9, c12, 5" : : "r" (val));
+
+        return cnt;
+}
+
+static inline void armv7_pmnc_write_evtsel(unsigned int cnt, u32 val)
+{
+        if (armv7_pmnc_select_counter(cnt) == cnt) {
+                val &= EVTSEL_MASK;
+                asm volatile("mcr p15, 0, %0, c9, c13, 1" : : "r" (val));
+        }
+}
+
+static void armv7_pmnc_reset_counter(unsigned int cnt)
+{
+        u32 cpu_cnt = CPU_COUNTER(smp_processor_id(), cnt);
+        u32 val = -(u32)counter_config[cpu_cnt].count;
+
+        switch (cnt) {
+        case CCNT:
+                armv7_pmnc_disable_counter(cnt);
+
+                asm volatile("mcr p15, 0, %0, c9, c13, 0" : : "r" (val));
+
+                if (cnt_en[cnt] != 0)
+                    armv7_pmnc_enable_counter(cnt);
+
+                break;
+
+        case CNT0:
+        case CNT1:
+        case CNT2:
+        case CNT3:
+                armv7_pmnc_disable_counter(cnt);
+
+                if (armv7_pmnc_select_counter(cnt) == cnt)
+                    asm volatile("mcr p15, 0, %0, c9, c13, 2" : : "r" (val));
+
+                if (cnt_en[cnt] != 0)
+                    armv7_pmnc_enable_counter(cnt);
+
+                break;
+
+        default:
+                printk(KERN_ERR "oprofile: CPU%u resetting wrong PMNC counter"
+                        " %d\n", smp_processor_id(), cnt);
+                break;
+        }
+}
+
+int armv7_setup_pmnc(void)
+{
+        unsigned int cnt;
+
+        if (armv7_pmnc_read() & PMNC_E) {
+                printk(KERN_ERR "oprofile: CPU%u PMNC still enabled when setup"
+                        " new event counter.\n", smp_processor_id());
+                return -EBUSY;
+        }
+
+        /*
+         * Initialize & Reset PMNC: C bit, D bit and P bit.
+         *  Note: Using a slower count for CCNT (D bit: divide by 64) results
+         *   in a more stable system
+         */
+        armv7_pmnc_write(PMNC_P | PMNC_C | PMNC_D);
+
+
+        for (cnt = CCNT; cnt < CNTMAX; cnt++) {
+                unsigned long event;
+                u32 cpu_cnt = CPU_COUNTER(smp_processor_id(), cnt);
+
+                /*
+                 * Disable counter
+                 */
+                armv7_pmnc_disable_counter(cnt);
+                cnt_en[cnt] = 0;
+
+                if (!counter_config[cpu_cnt].enabled)
+                        continue;
+
+                event = counter_config[cpu_cnt].event & 255;
+
+                /*
+                 * Set event (if destined for PMNx counters)
+                 * We don't need to set the event if it's a cycle count
+                 */
+                if (cnt != CCNT)
+                        armv7_pmnc_write_evtsel(cnt, event);
+
+                /*
+                 * Enable interrupt for this counter
+                 */
+                armv7_pmnc_enable_intens(cnt);
+
+                /*
+                 * Reset counter
+                 */
+                armv7_pmnc_reset_counter(cnt);
+
+                /*
+                 * Enable counter
+                 */
+                armv7_pmnc_enable_counter(cnt);
+                cnt_en[cnt] = 1;
+        }
+
+        return 0;
+}
+
+static inline void armv7_start_pmnc(void)
+{
+        armv7_pmnc_write(armv7_pmnc_read() | PMNC_E);
+}
+
+static inline void armv7_stop_pmnc(void)
+{
+        armv7_pmnc_write(armv7_pmnc_read() & ~PMNC_E);
+}
+
+/*
+ * CPU counters' IRQ handler (one IRQ per CPU)
+ */
+static irqreturn_t armv7_pmnc_interrupt(int irq, void *arg)
+{
+        struct pt_regs *regs = get_irq_regs();
+        unsigned int cnt;
+        u32 flags;
+
+
+        /*
+         * Stop IRQ generation
+         */
+        armv7_stop_pmnc();
+
+        /*
+         * Get and reset overflow status flags
+         */
+        flags = armv7_pmnc_getreset_flags();
+
+        /*
+         * Cycle counter
+         */
+        if (flags & FLAG_C) {
+                u32 cpu_cnt = CPU_COUNTER(smp_processor_id(), CCNT);
+                armv7_pmnc_reset_counter(CCNT);
+                oprofile_add_sample(regs, cpu_cnt);
+        }
+
+        /*
+         * PMNC counters 0:3
+         */
+        for (cnt = CNT0; cnt < CNTMAX; cnt++) {
+                if (flags & (1 << (cnt - CNT0))) {
+                        u32 cpu_cnt = CPU_COUNTER(smp_processor_id(), cnt);
+                        armv7_pmnc_reset_counter(cnt);
+                        oprofile_add_sample(regs, cpu_cnt);
+                }
+        }
+
+        /*
+         * Allow IRQ generation
+         */
+        armv7_start_pmnc();
+
+        return IRQ_HANDLED;
+}
+
+int armv7_request_interrupts(int *irqs, int nr)
+{
+        unsigned int i;
+        int ret = 0;
+
+        for (i = 0; i < nr; i++) {
+                ret = request_irq(irqs[i], armv7_pmnc_interrupt,
+                                IRQF_DISABLED, "CP15 PMNC", NULL);
+                if (ret != 0) {
+                        printk(KERN_ERR "oprofile: unable to request IRQ%u"
+                                " for ARMv7\n",
+                               irqs[i]);
+                        break;
+                }
+        }
+
+        if (i != nr)
+                while (i-- != 0)
+                        free_irq(irqs[i], NULL);
+
+        return ret;
+}
+
+void armv7_release_interrupts(int *irqs, int nr)
+{
+        unsigned int i;
+
+        for (i = 0; i < nr; i++)
+                free_irq(irqs[i], NULL);
+}
+
+#ifdef DEBUG
+static void armv7_pmnc_dump_regs(void)
+{
+        u32 val;
+        unsigned int cnt;
+
+        printk(KERN_INFO "PMNC registers dump:\n");
+
+        asm volatile("mrc p15, 0, %0, c9, c12, 0" : "=r" (val));
+        printk(KERN_INFO "PMNC  =0x%08x\n", val);
+
+        asm volatile("mrc p15, 0, %0, c9, c12, 1" : "=r" (val));
+        printk(KERN_INFO "CNTENS=0x%08x\n", val);
+
+        asm volatile("mrc p15, 0, %0, c9, c14, 1" : "=r" (val));
+        printk(KERN_INFO "INTENS=0x%08x\n", val);
+
+        asm volatile("mrc p15, 0, %0, c9, c12, 3" : "=r" (val));
+        printk(KERN_INFO "FLAGS =0x%08x\n", val);
+
+        asm volatile("mrc p15, 0, %0, c9, c12, 5" : "=r" (val));
+        printk(KERN_INFO "SELECT=0x%08x\n", val);
+
+        asm volatile("mrc p15, 0, %0, c9, c13, 0" : "=r" (val));
+        printk(KERN_INFO "CCNT  =0x%08x\n", val);
+
+        for (cnt = CNT0; cnt < CNTMAX; cnt++) {
+                armv7_pmnc_select_counter(cnt);
+                asm volatile("mrc p15, 0, %0, c9, c13, 2" : "=r" (val));
+                printk(KERN_INFO "CNT[%d] count =0x%08x\n", cnt-CNT0, val);
+                asm volatile("mrc p15, 0, %0, c9, c13, 1" : "=r" (val));
+                printk(KERN_INFO "CNT[%d] evtsel=0x%08x\n", cnt-CNT0, val);
+        }
+}
+#endif
+
+
+static int irqs[] = {
+#ifdef CONFIG_ARCH_OMAP3
+        INT_34XX_BENCH_MPU_EMUL,
+#endif
+};
+
+static void armv7_pmnc_stop(void)
+{
+#ifdef DEBUG
+        armv7_pmnc_dump_regs();
+#endif
+        armv7_stop_pmnc();
+        armv7_release_interrupts(irqs, ARRAY_SIZE(irqs));
+}
+
+static int armv7_pmnc_start(void)
+{
+        int ret;
+
+#ifdef DEBUG
+        armv7_pmnc_dump_regs();
+#endif
+        ret = armv7_request_interrupts(irqs, ARRAY_SIZE(irqs));
+        if (ret >= 0)
+                armv7_start_pmnc();
+
+        return ret;
+}
+
+static int armv7_detect_pmnc(void)
+{
+        return 0;
+}
+
+struct op_arm_model_spec op_armv7_spec = {
+        .init           = armv7_detect_pmnc,
+        .num_counters   = 5,
+        .setup_ctrs     = armv7_setup_pmnc,
+        .start          = armv7_pmnc_start,
+        .stop           = armv7_pmnc_stop,
+        .name           = "arm/armv7",
+};
diff --git a/arch/arm/oprofile/op_model_v7.h b/arch/arm/oprofile/op_model_v7.h
new file mode 100644
index 000000000000..0e19bcc2e100
--- /dev/null
+++ b/arch/arm/oprofile/op_model_v7.h
@@ -0,0 +1,103 @@
+/**
+ * op_model_v7.h
+ * ARM v7 (Cortex A8) Event Monitor Driver
+ *
+ * Copyright 2008 Jean Pihet <jpihet@mvista.com>
+ * Copyright 2004 ARM SMP Development Team
+ * Copyright 2000-2004 Deepak Saxena <dsaxena@mvista.com>
+ * Copyright 2000-2004 MontaVista Software Inc
+ * Copyright 2004 Dave Jiang <dave.jiang@intel.com>
+ * Copyright 2004 Intel Corporation
+ * Copyright 2004 Zwane Mwaikambo <zwane@arm.linux.org.uk>
+ * Copyright 2004 Oprofile Authors
+ *
+ * Read the file COPYING
+ *
+ * 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 OP_MODEL_V7_H
+#define OP_MODEL_V7_H
+
+/*
+ * Per-CPU PMNC: config reg
+ */
+#define PMNC_E          (1 << 0)        /* Enable all counters */
+#define PMNC_P          (1 << 1)        /* Reset all counters */
+#define PMNC_C          (1 << 2)        /* Cycle counter reset */
+#define PMNC_D          (1 << 3)        /* CCNT counts every 64th cpu cycle */
+#define PMNC_X          (1 << 4)        /* Export to ETM */
+#define PMNC_DP         (1 << 5)        /* Disable CCNT if non-invasive debug*/
+#define PMNC_MASK       0x3f            /* Mask for writable bits */
+
+/*
+ * Available counters
+ */
+#define CCNT            0
+#define CNT0            1
+#define CNT1            2
+#define CNT2            3
+#define CNT3            4
+#define CNTMAX          5
+
+#define CPU_COUNTER(cpu, counter)       ((cpu) * CNTMAX + (counter))
+
+/*
+ * CNTENS: counters enable reg
+ */
+#define CNTENS_P0       (1 << 0)
+#define CNTENS_P1       (1 << 1)
+#define CNTENS_P2       (1 << 2)
+#define CNTENS_P3       (1 << 3)
+#define CNTENS_C        (1 << 31)
+#define CNTENS_MASK     0x8000000f      /* Mask for writable bits */
+
+/*
+ * CNTENC: counters disable reg
+ */
+#define CNTENC_P0       (1 << 0)
+#define CNTENC_P1       (1 << 1)
+#define CNTENC_P2       (1 << 2)
+#define CNTENC_P3       (1 << 3)
+#define CNTENC_C        (1 << 31)
+#define CNTENC_MASK     0x8000000f      /* Mask for writable bits */
+
+/*
+ * INTENS: counters overflow interrupt enable reg
+ */
+#define INTENS_P0       (1 << 0)
+#define INTENS_P1       (1 << 1)
+#define INTENS_P2       (1 << 2)
+#define INTENS_P3       (1 << 3)
+#define INTENS_C        (1 << 31)
+#define INTENS_MASK     0x8000000f      /* Mask for writable bits */
+
+/*
+ * EVTSEL: Event selection reg
+ */
+#define EVTSEL_MASK     0x7f            /* Mask for writable bits */
+
+/*
+ * SELECT: Counter selection reg
+ */
+#define SELECT_MASK     0x1f            /* Mask for writable bits */
+
+/*
+ * FLAG: counters overflow flag status reg
+ */
+#define FLAG_P0         (1 << 0)
+#define FLAG_P1         (1 << 1)
+#define FLAG_P2         (1 << 2)
+#define FLAG_P3         (1 << 3)
+#define FLAG_C          (1 << 31)
+#define FLAG_MASK       0x8000000f      /* Mask for writable bits */
+
+
+int armv7_setup_pmu(void);
+int armv7_start_pmu(void);
+int armv7_stop_pmu(void);
+int armv7_request_interrupts(int *, int);
+void armv7_release_interrupts(int *, int);
+
+#endif
diff --git a/arch/arm/oprofile/op_model_xscale.c b/arch/arm/oprofile/op_model_xscale.c
index 7c3289c2acd7..724ab9ce2526 100644
--- a/arch/arm/oprofile/op_model_xscale.c
+++ b/arch/arm/oprofile/op_model_xscale.c
@@ -22,7 +22,7 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 
-#include <asm/system.h>
+#include <asm/cputype.h>
 
 #include "op_counter.h"
 #include "op_arm_model.h"
diff --git a/arch/arm/plat-iop/i2c.c b/arch/arm/plat-iop/i2c.c
index 6dcbcc4ad419..4efe392859ee 100644
--- a/arch/arm/plat-iop/i2c.c
+++ b/arch/arm/plat-iop/i2c.c
@@ -18,7 +18,7 @@
 #include <linux/serial.h>
 #include <linux/tty.h>
 #include <linux/serial_core.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
 #include <asm/mach/map.h>
diff --git a/arch/arm/plat-iop/io.c b/arch/arm/plat-iop/io.c
index 39dcfb4bdc71..ed0bbece0d61 100644
--- a/arch/arm/plat-iop/io.c
+++ b/arch/arm/plat-iop/io.c
@@ -18,8 +18,8 @@
  */
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 void * __iomem __iop3xx_ioremap(unsigned long cookie, size_t size,
         unsigned int mtype)
diff --git a/arch/arm/plat-iop/pci.c b/arch/arm/plat-iop/pci.c
index 54708bf9cb15..77fa7cc7d162 100644
--- a/arch/arm/plat-iop/pci.c
+++ b/arch/arm/plat-iop/pci.c
@@ -17,7 +17,7 @@
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <asm/irq.h>
 #include <asm/signal.h>
 #include <asm/system.h>
diff --git a/arch/arm/plat-iop/time.c b/arch/arm/plat-iop/time.c
index c53fefb6aac4..3695bbe3ee28 100644
--- a/arch/arm/plat-iop/time.c
+++ b/arch/arm/plat-iop/time.c
@@ -18,8 +18,8 @@
 #include <linux/time.h>
 #include <linux/init.h>
 #include <linux/timex.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/uaccess.h>
 #include <asm/mach/irq.h>
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig
index e14eaad11dd5..b2a7e3fad117 100644
--- a/arch/arm/plat-mxc/Kconfig
+++ b/arch/arm/plat-mxc/Kconfig
@@ -23,4 +23,15 @@ source "arch/arm/mach-mx3/Kconfig"
 
 endmenu
 
+config MXC_IRQ_PRIOR
+        bool "Use IRQ priority"
+        depends on ARCH_MXC
+        help
+          Select this if you want to use prioritized IRQ handling.
+          This feature prevents higher priority ISR to be interrupted
+          by lower priority IRQ even IRQF_DISABLED flag is not set.
+          This may be useful in embedded applications, where are strong
+          requirements for timing.
+          Say N here, unless you have a specialized requirement.
+
 endif
diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile
index db66e9ae8414..067556f7c91f 100644
--- a/arch/arm/plat-mxc/Makefile
+++ b/arch/arm/plat-mxc/Makefile
@@ -3,6 +3,6 @@
 #
 
 # Common support
-obj-y := irq.o clock.o gpio.o time.o
+obj-y := irq.o clock.o gpio.o time.o devices.o
 
-obj-$(CONFIG_ARCH_MX2) += iomux-mx1-mx2.o
+obj-$(CONFIG_ARCH_MX2) += iomux-mx1-mx2.o dma-mx1-mx2.o
diff --git a/arch/arm/plat-mxc/devices.c b/arch/arm/plat-mxc/devices.c
new file mode 100644
index 000000000000..c66748267c45
--- /dev/null
+++ b/arch/arm/plat-mxc/devices.c
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2008 Sascha Hauer, kernel@pengutronix.de
+ *
+ * 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>
+
+int __init mxc_register_device(struct platform_device *pdev, void *data)
+{
+        int ret;
+
+        pdev->dev.platform_data = data;
+
+        ret = platform_device_register(pdev);
+        if (ret)
+                pr_debug("Unable to register platform device '%s': %d\n",
+                         pdev->name, ret);
+
+        return ret;
+}
+
diff --git a/arch/arm/plat-mxc/dma-mx1-mx2.c b/arch/arm/plat-mxc/dma-mx1-mx2.c
new file mode 100644
index 000000000000..b296f19fd89a
--- /dev/null
+++ b/arch/arm/plat-mxc/dma-mx1-mx2.c
@@ -0,0 +1,840 @@
+/*
+ *  linux/arch/arm/plat-mxc/dma-mx1-mx2.c
+ *
+ *  i.MX DMA registration and IRQ dispatching
+ *
+ * Copyright 2006 Pavel Pisa <pisa@cmp.felk.cvut.cz>
+ * Copyright 2008 Juergen Beisert, <kernel@pengutronix.de>
+ * Copyright 2008 Sascha Hauer, <s.hauer@pengutronix.de>
+ *
+ * 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/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/errno.h>
+#include <linux/clk.h>
+#include <linux/scatterlist.h>
+#include <linux/io.h>
+
+#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 */
+#define DMA_DISR    0x04                /* Interrupt status Register */
+#define DMA_DIMR    0x08                /* Interrupt mask Register */
+#define DMA_DBTOSR  0x0c                /* Burst timeout status Register */
+#define DMA_DRTOSR  0x10                /* Request timeout Register */
+#define DMA_DSESR   0x14                /* Transfer Error Status Register */
+#define DMA_DBOSR   0x18                /* Buffer overflow status Register */
+#define DMA_DBTOCR  0x1c                /* Burst timeout control Register */
+#define DMA_WSRA    0x40                /* W-Size Register A */
+#define DMA_XSRA    0x44                /* X-Size Register A */
+#define DMA_YSRA    0x48                /* Y-Size Register A */
+#define DMA_WSRB    0x4c                /* W-Size Register B */
+#define DMA_XSRB    0x50                /* X-Size Register B */
+#define DMA_YSRB    0x54                /* Y-Size Register B */
+#define DMA_SAR(x)  (0x80 + ((x) << 6)) /* Source Address Registers */
+#define DMA_DAR(x)  (0x84 + ((x) << 6)) /* Destination Address Registers */
+#define DMA_CNTR(x) (0x88 + ((x) << 6)) /* Count Registers */
+#define DMA_CCR(x)  (0x8c + ((x) << 6)) /* Control Registers */
+#define DMA_RSSR(x) (0x90 + ((x) << 6)) /* Request source select Registers */
+#define DMA_BLR(x)  (0x94 + ((x) << 6)) /* Burst length Registers */
+#define DMA_RTOR(x) (0x98 + ((x) << 6)) /* Request timeout Registers */
+#define DMA_BUCR(x) (0x98 + ((x) << 6)) /* Bus Utilization Registers */
+#define DMA_CCNR(x) (0x9C + ((x) << 6)) /* Channel counter Registers */
+
+#define DCR_DRST           (1<<1)
+#define DCR_DEN            (1<<0)
+#define DBTOCR_EN          (1<<15)
+#define DBTOCR_CNT(x)      ((x) & 0x7fff)
+#define CNTR_CNT(x)        ((x) & 0xffffff)
+#define CCR_ACRPT          (1<<14)
+#define CCR_DMOD_LINEAR    (0x0 << 12)
+#define CCR_DMOD_2D        (0x1 << 12)
+#define CCR_DMOD_FIFO      (0x2 << 12)
+#define CCR_DMOD_EOBFIFO   (0x3 << 12)
+#define CCR_SMOD_LINEAR    (0x0 << 10)
+#define CCR_SMOD_2D        (0x1 << 10)
+#define CCR_SMOD_FIFO      (0x2 << 10)
+#define CCR_SMOD_EOBFIFO   (0x3 << 10)
+#define CCR_MDIR_DEC       (1<<9)
+#define CCR_MSEL_B         (1<<8)
+#define CCR_DSIZ_32        (0x0 << 6)
+#define CCR_DSIZ_8         (0x1 << 6)
+#define CCR_DSIZ_16        (0x2 << 6)
+#define CCR_SSIZ_32        (0x0 << 4)
+#define CCR_SSIZ_8         (0x1 << 4)
+#define CCR_SSIZ_16        (0x2 << 4)
+#define CCR_REN            (1<<3)
+#define CCR_RPT            (1<<2)
+#define CCR_FRC            (1<<1)
+#define CCR_CEN            (1<<0)
+#define RTOR_EN            (1<<15)
+#define RTOR_CLK           (1<<14)
+#define RTOR_PSC           (1<<13)
+
+/*
+ * struct imx_dma_channel - i.MX specific DMA extension
+ * @name: name specified by DMA client
+ * @irq_handler: client callback for end of transfer
+ * @err_handler: client callback for error condition
+ * @data: clients context data for callbacks
+ * @dma_mode: direction of the transfer %DMA_MODE_READ or %DMA_MODE_WRITE
+ * @sg: pointer to the actual read/written chunk for scatter-gather emulation
+ * @resbytes: total residual number of bytes to transfer
+ *            (it can be lower or same as sum of SG mapped chunk sizes)
+ * @sgcount: number of chunks to be read/written
+ *
+ * Structure is used for IMX DMA processing. It would be probably good
+ * @struct dma_struct in the future for external interfacing and use
+ * @struct imx_dma_channel only as extension to it.
+ */
+
+struct imx_dma_channel {
+        const char *name;
+        void (*irq_handler) (int, void *);
+        void (*err_handler) (int, void *, int errcode);
+        void (*prog_handler) (int, void *, struct scatterlist *);
+        void *data;
+        dmamode_t  dma_mode;
+        struct scatterlist *sg;
+        unsigned int resbytes;
+        int dma_num;
+
+        int in_use;
+
+        u32 ccr_from_device;
+        u32 ccr_to_device;
+
+        struct timer_list watchdog;
+
+        int hw_chaining;
+};
+
+static struct imx_dma_channel imx_dma_channels[IMX_DMA_CHANNELS];
+
+static struct clk *dma_clk;
+
+static int imx_dma_hw_chain(struct imx_dma_channel *imxdma)
+{
+        if (cpu_is_mx27())
+                return imxdma->hw_chaining;
+        else
+                return 0;
+}
+
+
+/*
+ * imx_dma_sg_next - prepare next chunk for scatter-gather DMA emulation
+ */
+static inline int imx_dma_sg_next(int channel, struct scatterlist *sg)
+{
+        struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
+        unsigned long now;
+
+        if (!imxdma->name) {
+                printk(KERN_CRIT "%s: called for  not allocated channel %d\n",
+                       __func__, channel);
+                return 0;
+        }
+
+        now = min(imxdma->resbytes, sg->length);
+        imxdma->resbytes -= now;
+
+        if ((imxdma->dma_mode & DMA_MODE_MASK) == DMA_MODE_READ)
+                __raw_writel(sg->dma_address, DMA_BASE + DMA_DAR(channel));
+        else
+                __raw_writel(sg->dma_address, DMA_BASE + DMA_SAR(channel));
+
+        __raw_writel(now, DMA_BASE + DMA_CNTR(channel));
+
+        pr_debug("imxdma%d: next sg chunk dst 0x%08x, src 0x%08x, "
+                "size 0x%08x\n", channel,
+                 __raw_readl(DMA_BASE + DMA_DAR(channel)),
+                 __raw_readl(DMA_BASE + DMA_SAR(channel)),
+                 __raw_readl(DMA_BASE + DMA_CNTR(channel)));
+
+        return now;
+}
+
+/**
+ * imx_dma_setup_single - setup i.MX DMA channel for linear memory to/from
+ * device transfer
+ *
+ * @channel: i.MX DMA channel number
+ * @dma_address: the DMA/physical memory address of the linear data block
+ *              to transfer
+ * @dma_length: length of the data block in bytes
+ * @dev_addr: physical device port address
+ * @dmamode: DMA transfer mode, %DMA_MODE_READ from the device to the memory
+ *           or %DMA_MODE_WRITE from memory to the device
+ *
+ * Return value: if incorrect parameters are provided -%EINVAL.
+ *              Zero indicates success.
+ */
+int
+imx_dma_setup_single(int channel, dma_addr_t dma_address,
+                     unsigned int dma_length, unsigned int dev_addr,
+                     dmamode_t dmamode)
+{
+        struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
+
+        imxdma->sg = NULL;
+        imxdma->dma_mode = dmamode;
+
+        if (!dma_address) {
+                printk(KERN_ERR "imxdma%d: imx_dma_setup_single null address\n",
+                       channel);
+                return -EINVAL;
+        }
+
+        if (!dma_length) {
+                printk(KERN_ERR "imxdma%d: imx_dma_setup_single zero length\n",
+                       channel);
+                return -EINVAL;
+        }
+
+        if ((dmamode & DMA_MODE_MASK) == DMA_MODE_READ) {
+                pr_debug("imxdma%d: %s dma_addressg=0x%08x dma_length=%d "
+                        "dev_addr=0x%08x for read\n",
+                        channel, __func__, (unsigned int)dma_address,
+                        dma_length, dev_addr);
+
+                __raw_writel(dev_addr, DMA_BASE + DMA_SAR(channel));
+                __raw_writel(dma_address, DMA_BASE + DMA_DAR(channel));
+                __raw_writel(imxdma->ccr_from_device,
+                                DMA_BASE + DMA_CCR(channel));
+        } else if ((dmamode & DMA_MODE_MASK) == DMA_MODE_WRITE) {
+                pr_debug("imxdma%d: %s dma_addressg=0x%08x dma_length=%d "
+                        "dev_addr=0x%08x for write\n",
+                        channel, __func__, (unsigned int)dma_address,
+                        dma_length, dev_addr);
+
+                __raw_writel(dma_address, DMA_BASE + DMA_SAR(channel));
+                __raw_writel(dev_addr, DMA_BASE + DMA_DAR(channel));
+                __raw_writel(imxdma->ccr_to_device,
+                                DMA_BASE + DMA_CCR(channel));
+        } else {
+                printk(KERN_ERR "imxdma%d: imx_dma_setup_single bad dmamode\n",
+                       channel);
+                return -EINVAL;
+        }
+
+        __raw_writel(dma_length, DMA_BASE + DMA_CNTR(channel));
+
+        return 0;
+}
+EXPORT_SYMBOL(imx_dma_setup_single);
+
+/**
+ * imx_dma_setup_sg - setup i.MX DMA channel SG list to/from device transfer
+ * @channel: i.MX DMA channel number
+ * @sg: pointer to the scatter-gather list/vector
+ * @sgcount: scatter-gather list hungs count
+ * @dma_length: total length of the transfer request in bytes
+ * @dev_addr: physical device port address
+ * @dmamode: DMA transfer mode, %DMA_MODE_READ from the device to the memory
+ *           or %DMA_MODE_WRITE from memory to the device
+ *
+ * The function sets up DMA channel state and registers to be ready for
+ * transfer specified by provided parameters. The scatter-gather emulation
+ * is set up according to the parameters.
+ *
+ * The full preparation of the transfer requires setup of more register
+ * by the caller before imx_dma_enable() can be called.
+ *
+ * %BLR(channel) holds transfer burst length in bytes, 0 means 64 bytes
+ *
+ * %RSSR(channel) has to be set to the DMA request line source %DMA_REQ_xxx
+ *
+ * %CCR(channel) has to specify transfer parameters, the next settings is
+ * typical for linear or simple scatter-gather transfers if %DMA_MODE_READ is
+ * specified
+ *
+ * %CCR_DMOD_LINEAR | %CCR_DSIZ_32 | %CCR_SMOD_FIFO | %CCR_SSIZ_x
+ *
+ * The typical setup for %DMA_MODE_WRITE is specified by next options
+ * combination
+ *
+ * %CCR_SMOD_LINEAR | %CCR_SSIZ_32 | %CCR_DMOD_FIFO | %CCR_DSIZ_x
+ *
+ * Be careful here and do not mistakenly mix source and target device
+ * port sizes constants, they are really different:
+ * %CCR_SSIZ_8, %CCR_SSIZ_16, %CCR_SSIZ_32,
+ * %CCR_DSIZ_8, %CCR_DSIZ_16, %CCR_DSIZ_32
+ *
+ * Return value: if incorrect parameters are provided -%EINVAL.
+ * Zero indicates success.
+ */
+int
+imx_dma_setup_sg(int channel,
+                 struct scatterlist *sg, unsigned int sgcount,
+                 unsigned int dma_length, unsigned int dev_addr,
+                 dmamode_t dmamode)
+{
+        struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
+
+        if (imxdma->in_use)
+                return -EBUSY;
+
+        imxdma->sg = sg;
+        imxdma->dma_mode = dmamode;
+        imxdma->resbytes = dma_length;
+
+        if (!sg || !sgcount) {
+                printk(KERN_ERR "imxdma%d: imx_dma_setup_sg epty sg list\n",
+                       channel);
+                return -EINVAL;
+        }
+
+        if (!sg->length) {
+                printk(KERN_ERR "imxdma%d: imx_dma_setup_sg zero length\n",
+                       channel);
+                return -EINVAL;
+        }
+
+        if ((dmamode & DMA_MODE_MASK) == DMA_MODE_READ) {
+                pr_debug("imxdma%d: %s sg=%p sgcount=%d total length=%d "
+                        "dev_addr=0x%08x for read\n",
+                        channel, __func__, sg, sgcount, dma_length, dev_addr);
+
+                __raw_writel(dev_addr, DMA_BASE + DMA_SAR(channel));
+                __raw_writel(imxdma->ccr_from_device,
+                                DMA_BASE + DMA_CCR(channel));
+        } else if ((dmamode & DMA_MODE_MASK) == DMA_MODE_WRITE) {
+                pr_debug("imxdma%d: %s sg=%p sgcount=%d total length=%d "
+                        "dev_addr=0x%08x for write\n",
+                        channel, __func__, sg, sgcount, dma_length, dev_addr);
+
+                __raw_writel(dev_addr, DMA_BASE + DMA_DAR(channel));
+                __raw_writel(imxdma->ccr_to_device,
+                                DMA_BASE + DMA_CCR(channel));
+        } else {
+                printk(KERN_ERR "imxdma%d: imx_dma_setup_sg bad dmamode\n",
+                       channel);
+                return -EINVAL;
+        }
+
+        imx_dma_sg_next(channel, sg);
+
+        return 0;
+}
+EXPORT_SYMBOL(imx_dma_setup_sg);
+
+int
+imx_dma_config_channel(int channel, unsigned int config_port,
+        unsigned int config_mem, unsigned int dmareq, int hw_chaining)
+{
+        struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
+        u32 dreq = 0;
+
+        imxdma->hw_chaining = 0;
+
+        if (hw_chaining) {
+                imxdma->hw_chaining = 1;
+                if (!imx_dma_hw_chain(imxdma))
+                        return -EINVAL;
+        }
+
+        if (dmareq)
+                dreq = CCR_REN;
+
+        imxdma->ccr_from_device = config_port | (config_mem << 2) | dreq;
+        imxdma->ccr_to_device = config_mem | (config_port << 2) | dreq;
+
+        __raw_writel(dmareq, DMA_BASE + DMA_RSSR(channel));
+
+        return 0;
+}
+EXPORT_SYMBOL(imx_dma_config_channel);
+
+void imx_dma_config_burstlen(int channel, unsigned int burstlen)
+{
+        __raw_writel(burstlen, DMA_BASE + DMA_BLR(channel));
+}
+EXPORT_SYMBOL(imx_dma_config_burstlen);
+
+/**
+ * imx_dma_setup_handlers - setup i.MX DMA channel end and error notification
+ * handlers
+ * @channel: i.MX DMA channel number
+ * @irq_handler: the pointer to the function called if the transfer
+ *              ends successfully
+ * @err_handler: the pointer to the function called if the premature
+ *              end caused by error occurs
+ * @data: user specified value to be passed to the handlers
+ */
+int
+imx_dma_setup_handlers(int channel,
+                       void (*irq_handler) (int, void *),
+                       void (*err_handler) (int, void *, int),
+                       void *data)
+{
+        struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
+        unsigned long flags;
+
+        if (!imxdma->name) {
+                printk(KERN_CRIT "%s: called for  not allocated channel %d\n",
+                       __func__, channel);
+                return -ENODEV;
+        }
+
+        local_irq_save(flags);
+        __raw_writel(1 << channel, DMA_BASE + DMA_DISR);
+        imxdma->irq_handler = irq_handler;
+        imxdma->err_handler = err_handler;
+        imxdma->data = data;
+        local_irq_restore(flags);
+        return 0;
+}
+EXPORT_SYMBOL(imx_dma_setup_handlers);
+
+/**
+ * imx_dma_setup_progression_handler - setup i.MX DMA channel progression
+ * handlers
+ * @channel: i.MX DMA channel number
+ * @prog_handler: the pointer to the function called if the transfer progresses
+ */
+int
+imx_dma_setup_progression_handler(int channel,
+                        void (*prog_handler) (int, void*, struct scatterlist*))
+{
+        struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
+        unsigned long flags;
+
+        if (!imxdma->name) {
+                printk(KERN_CRIT "%s: called for  not allocated channel %d\n",
+                       __func__, channel);
+                return -ENODEV;
+        }
+
+        local_irq_save(flags);
+        imxdma->prog_handler = prog_handler;
+        local_irq_restore(flags);
+        return 0;
+}
+EXPORT_SYMBOL(imx_dma_setup_progression_handler);
+
+/**
+ * imx_dma_enable - function to start i.MX DMA channel operation
+ * @channel: i.MX DMA channel number
+ *
+ * The channel has to be allocated by driver through imx_dma_request()
+ * or imx_dma_request_by_prio() function.
+ * The transfer parameters has to be set to the channel registers through
+ * call of the imx_dma_setup_single() or imx_dma_setup_sg() function
+ * and registers %BLR(channel), %RSSR(channel) and %CCR(channel) has to
+ * be set prior this function call by the channel user.
+ */
+void imx_dma_enable(int channel)
+{
+        struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
+        unsigned long flags;
+
+        pr_debug("imxdma%d: imx_dma_enable\n", channel);
+
+        if (!imxdma->name) {
+                printk(KERN_CRIT "%s: called for  not allocated channel %d\n",
+                       __func__, channel);
+                return;
+        }
+
+        if (imxdma->in_use)
+                return;
+
+        local_irq_save(flags);
+
+        __raw_writel(1 << channel, DMA_BASE + DMA_DISR);
+        __raw_writel(__raw_readl(DMA_BASE + DMA_DIMR) & ~(1 << channel),
+                DMA_BASE + DMA_DIMR);
+        __raw_writel(__raw_readl(DMA_BASE + DMA_CCR(channel)) | CCR_CEN |
+                CCR_ACRPT,
+                DMA_BASE + DMA_CCR(channel));
+
+#ifdef CONFIG_ARCH_MX2
+        if (imxdma->sg && imx_dma_hw_chain(imxdma)) {
+                imxdma->sg = sg_next(imxdma->sg);
+                if (imxdma->sg) {
+                        u32 tmp;
+                        imx_dma_sg_next(channel, imxdma->sg);
+                        tmp = __raw_readl(DMA_BASE + DMA_CCR(channel));
+                        __raw_writel(tmp | CCR_RPT | CCR_ACRPT,
+                                DMA_BASE + DMA_CCR(channel));
+                }
+        }
+#endif
+        imxdma->in_use = 1;
+
+        local_irq_restore(flags);
+}
+EXPORT_SYMBOL(imx_dma_enable);
+
+/**
+ * imx_dma_disable - stop, finish i.MX DMA channel operatin
+ * @channel: i.MX DMA channel number
+ */
+void imx_dma_disable(int channel)
+{
+        struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
+        unsigned long flags;
+
+        pr_debug("imxdma%d: imx_dma_disable\n", channel);
+
+        if (imx_dma_hw_chain(imxdma))
+                del_timer(&imxdma->watchdog);
+
+        local_irq_save(flags);
+        __raw_writel(__raw_readl(DMA_BASE + DMA_DIMR) | (1 << channel),
+                DMA_BASE + DMA_DIMR);
+        __raw_writel(__raw_readl(DMA_BASE + DMA_CCR(channel)) & ~CCR_CEN,
+                DMA_BASE + DMA_CCR(channel));
+        __raw_writel(1 << channel, DMA_BASE + DMA_DISR);
+        imxdma->in_use = 0;
+        local_irq_restore(flags);
+}
+EXPORT_SYMBOL(imx_dma_disable);
+
+static void imx_dma_watchdog(unsigned long chno)
+{
+        struct imx_dma_channel *imxdma = &imx_dma_channels[chno];
+
+        __raw_writel(0, DMA_BASE + DMA_CCR(chno));
+        imxdma->in_use = 0;
+        imxdma->sg = NULL;
+
+        if (imxdma->err_handler)
+                imxdma->err_handler(chno, imxdma->data, IMX_DMA_ERR_TIMEOUT);
+}
+
+static irqreturn_t dma_err_handler(int irq, void *dev_id)
+{
+        int i, disr;
+        struct imx_dma_channel *imxdma;
+        unsigned int err_mask;
+        int errcode;
+
+        disr = __raw_readl(DMA_BASE + DMA_DISR);
+
+        err_mask = __raw_readl(DMA_BASE + DMA_DBTOSR) |
+                   __raw_readl(DMA_BASE + DMA_DRTOSR) |
+                   __raw_readl(DMA_BASE + DMA_DSESR)  |
+                   __raw_readl(DMA_BASE + DMA_DBOSR);
+
+        if (!err_mask)
+                return IRQ_HANDLED;
+
+        __raw_writel(disr & err_mask, DMA_BASE + DMA_DISR);
+
+        for (i = 0; i < IMX_DMA_CHANNELS; i++) {
+                if (!(err_mask & (1 << i)))
+                        continue;
+                imxdma = &imx_dma_channels[i];
+                errcode = 0;
+
+                if (__raw_readl(DMA_BASE + DMA_DBTOSR) & (1 << i)) {
+                        __raw_writel(1 << i, DMA_BASE + DMA_DBTOSR);
+                        errcode |= IMX_DMA_ERR_BURST;
+                }
+                if (__raw_readl(DMA_BASE + DMA_DRTOSR) & (1 << i)) {
+                        __raw_writel(1 << i, DMA_BASE + DMA_DRTOSR);
+                        errcode |= IMX_DMA_ERR_REQUEST;
+                }
+                if (__raw_readl(DMA_BASE + DMA_DSESR) & (1 << i)) {
+                        __raw_writel(1 << i, DMA_BASE + DMA_DSESR);
+                        errcode |= IMX_DMA_ERR_TRANSFER;
+                }
+                if (__raw_readl(DMA_BASE + DMA_DBOSR) & (1 << i)) {
+                        __raw_writel(1 << i, DMA_BASE + DMA_DBOSR);
+                        errcode |= IMX_DMA_ERR_BUFFER;
+                }
+                if (imxdma->name && imxdma->err_handler) {
+                        imxdma->err_handler(i, imxdma->data, errcode);
+                        continue;
+                }
+
+                imx_dma_channels[i].sg = NULL;
+
+                printk(KERN_WARNING
+                       "DMA timeout on channel %d (%s) -%s%s%s%s\n",
+                       i, imxdma->name,
+                       errcode & IMX_DMA_ERR_BURST ?    " burst" : "",
+                       errcode & IMX_DMA_ERR_REQUEST ?  " request" : "",
+                       errcode & IMX_DMA_ERR_TRANSFER ? " transfer" : "",
+                       errcode & IMX_DMA_ERR_BUFFER ?   " buffer" : "");
+        }
+        return IRQ_HANDLED;
+}
+
+static void dma_irq_handle_channel(int chno)
+{
+        struct imx_dma_channel *imxdma = &imx_dma_channels[chno];
+
+        if (!imxdma->name) {
+                /*
+                 * IRQ for an unregistered DMA channel:
+                 * let's clear the interrupts and disable it.
+                 */
+                printk(KERN_WARNING
+                       "spurious IRQ for DMA channel %d\n", chno);
+                return;
+        }
+
+        if (imxdma->sg) {
+                u32 tmp;
+                struct scatterlist *current_sg = imxdma->sg;
+                imxdma->sg = sg_next(imxdma->sg);
+
+                if (imxdma->sg) {
+                        imx_dma_sg_next(chno, imxdma->sg);
+
+                        tmp = __raw_readl(DMA_BASE + DMA_CCR(chno));
+
+                        if (imx_dma_hw_chain(imxdma)) {
+                                /* FIXME: The timeout should probably be
+                                 * configurable
+                                 */
+                                mod_timer(&imxdma->watchdog,
+                                        jiffies + msecs_to_jiffies(500));
+
+                                tmp |= CCR_CEN | CCR_RPT | CCR_ACRPT;
+                                __raw_writel(tmp, DMA_BASE +
+                                                DMA_CCR(chno));
+                        } else {
+                                __raw_writel(tmp & ~CCR_CEN, DMA_BASE +
+                                                DMA_CCR(chno));
+                                tmp |= CCR_CEN;
+                        }
+
+                        __raw_writel(tmp, DMA_BASE + DMA_CCR(chno));
+
+                        if (imxdma->prog_handler)
+                                imxdma->prog_handler(chno, imxdma->data,
+                                                current_sg);
+
+                        return;
+                }
+
+                if (imx_dma_hw_chain(imxdma)) {
+                        del_timer(&imxdma->watchdog);
+                        return;
+                }
+        }
+
+        __raw_writel(0, DMA_BASE + DMA_CCR(chno));
+        imxdma->in_use = 0;
+        if (imxdma->irq_handler)
+                imxdma->irq_handler(chno, imxdma->data);
+}
+
+static irqreturn_t dma_irq_handler(int irq, void *dev_id)
+{
+        int i, disr;
+
+#ifdef CONFIG_ARCH_MX2
+        dma_err_handler(irq, dev_id);
+#endif
+
+        disr = __raw_readl(DMA_BASE + DMA_DISR);
+
+        pr_debug("imxdma: dma_irq_handler called, disr=0x%08x\n",
+                     disr);
+
+        __raw_writel(disr, DMA_BASE + DMA_DISR);
+        for (i = 0; i < IMX_DMA_CHANNELS; i++) {
+                if (disr & (1 << i))
+                        dma_irq_handle_channel(i);
+        }
+
+        return IRQ_HANDLED;
+}
+
+/**
+ * imx_dma_request - request/allocate specified channel number
+ * @channel: i.MX DMA channel number
+ * @name: the driver/caller own non-%NULL identification
+ */
+int imx_dma_request(int channel, const char *name)
+{
+        struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
+        unsigned long flags;
+        int ret;
+
+        /* basic sanity checks */
+        if (!name)
+                return -EINVAL;
+
+        if (channel >= IMX_DMA_CHANNELS) {
+                printk(KERN_CRIT "%s: called for  non-existed channel %d\n",
+                       __func__, channel);
+                return -EINVAL;
+        }
+
+        local_irq_save(flags);
+        if (imxdma->name) {
+                local_irq_restore(flags);
+                return -EBUSY;
+        }
+
+#ifdef CONFIG_ARCH_MX2
+        ret = request_irq(MXC_INT_DMACH0 + channel, dma_irq_handler, 0, "DMA",
+                        NULL);
+        if (ret) {
+                printk(KERN_CRIT "Can't register IRQ %d for DMA channel %d\n",
+                                MXC_INT_DMACH0 + channel, channel);
+                return ret;
+        }
+        init_timer(&imxdma->watchdog);
+        imxdma->watchdog.function = &imx_dma_watchdog;
+        imxdma->watchdog.data = channel;
+#endif
+
+        imxdma->name = name;
+        imxdma->irq_handler = NULL;
+        imxdma->err_handler = NULL;
+        imxdma->data = NULL;
+        imxdma->sg = NULL;
+
+        local_irq_restore(flags);
+        return 0;
+}
+EXPORT_SYMBOL(imx_dma_request);
+
+/**
+ * imx_dma_free - release previously acquired channel
+ * @channel: i.MX DMA channel number
+ */
+void imx_dma_free(int channel)
+{
+        unsigned long flags;
+        struct imx_dma_channel *imxdma = &imx_dma_channels[channel];
+
+        if (!imxdma->name) {
+                printk(KERN_CRIT
+                       "%s: trying to free free channel %d\n",
+                       __func__, channel);
+                return;
+        }
+
+        local_irq_save(flags);
+        /* Disable interrupts */
+        __raw_writel(__raw_readl(DMA_BASE + DMA_DIMR) | (1 << channel),
+                DMA_BASE + DMA_DIMR);
+        __raw_writel(__raw_readl(DMA_BASE + DMA_CCR(channel)) & ~CCR_CEN,
+                DMA_BASE + DMA_CCR(channel));
+        imxdma->name = NULL;
+
+#ifdef CONFIG_ARCH_MX2
+        free_irq(MXC_INT_DMACH0 + channel, NULL);
+#endif
+
+        local_irq_restore(flags);
+}
+EXPORT_SYMBOL(imx_dma_free);
+
+/**
+ * imx_dma_request_by_prio - find and request some of free channels best
+ * suiting requested priority
+ * @channel: i.MX DMA channel number
+ * @name: the driver/caller own non-%NULL identification
+ *
+ * This function tries to find a free channel in the specified priority group
+ * This function tries to find a free channel in the specified priority group
+ * if the priority cannot be achieved it tries to look for free channel
+ * in the higher and then even lower priority groups.
+ *
+ * Return value: If there is no free channel to allocate, -%ENODEV is returned.
+ *               On successful allocation channel is returned.
+ */
+int imx_dma_request_by_prio(const char *name, enum imx_dma_prio prio)
+{
+        int i;
+        int best;
+
+        switch (prio) {
+        case (DMA_PRIO_HIGH):
+                best = 8;
+                break;
+        case (DMA_PRIO_MEDIUM):
+                best = 4;
+                break;
+        case (DMA_PRIO_LOW):
+        default:
+                best = 0;
+                break;
+        }
+
+        for (i = best; i < IMX_DMA_CHANNELS; i++)
+                if (!imx_dma_request(i, name))
+                        return i;
+
+        for (i = best - 1; i >= 0; i--)
+                if (!imx_dma_request(i, name))
+                        return i;
+
+        printk(KERN_ERR "%s: no free DMA channel found\n", __func__);
+
+        return -ENODEV;
+}
+EXPORT_SYMBOL(imx_dma_request_by_prio);
+
+static int __init imx_dma_init(void)
+{
+        int ret = 0;
+        int i;
+
+        dma_clk = clk_get(NULL, "dma_clk");
+        clk_enable(dma_clk);
+
+        /* reset DMA module */
+        __raw_writel(DCR_DRST, DMA_BASE + DMA_DCR);
+
+#ifdef CONFIG_ARCH_MX1
+        ret = request_irq(DMA_INT, dma_irq_handler, 0, "DMA", NULL);
+        if (ret) {
+                printk(KERN_CRIT "Wow!  Can't register IRQ for DMA\n");
+                return ret;
+        }
+
+        ret = request_irq(DMA_ERR, dma_err_handler, 0, "DMA", NULL);
+        if (ret) {
+                printk(KERN_CRIT "Wow!  Can't register ERRIRQ for DMA\n");
+                free_irq(DMA_INT, NULL);
+                return ret;
+        }
+#endif
+        /* enable DMA module */
+        __raw_writel(DCR_DEN, DMA_BASE + DMA_DCR);
+
+        /* clear all interrupts */
+        __raw_writel((1 << IMX_DMA_CHANNELS) - 1, DMA_BASE + DMA_DISR);
+
+        /* disable interrupts */
+        __raw_writel((1 << IMX_DMA_CHANNELS) - 1, DMA_BASE + DMA_DIMR);
+
+        for (i = 0; i < IMX_DMA_CHANNELS; i++) {
+                imx_dma_channels[i].sg = NULL;
+                imx_dma_channels[i].dma_num = i;
+        }
+
+        return ret;
+}
+
+arch_initcall(imx_dma_init);
diff --git a/arch/arm/plat-mxc/include/mach/board-mx31ads.h b/arch/arm/plat-mxc/include/mach/board-mx31ads.h
index 1bc6fb0f9a83..745b48864f93 100644
--- a/arch/arm/plat-mxc/include/mach/board-mx31ads.h
+++ b/arch/arm/plat-mxc/include/mach/board-mx31ads.h
@@ -90,6 +90,9 @@
 #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_IRQ_TO_EXPIO(irq)   ((irq) - MXC_EXP_IO_BASE)
+
 #define EXPIO_INT_LOW_BAT       (MXC_EXP_IO_BASE + 0)
 #define EXPIO_INT_PB_IRQ        (MXC_EXP_IO_BASE + 1)
 #define EXPIO_INT_OTG_FS_OVR    (MXC_EXP_IO_BASE + 2)
diff --git a/arch/arm/plat-mxc/include/mach/clock.h b/arch/arm/plat-mxc/include/mach/clock.h
index 24caa2b7c91d..d21f78e78819 100644
--- a/arch/arm/plat-mxc/include/mach/clock.h
+++ b/arch/arm/plat-mxc/include/mach/clock.h
@@ -39,7 +39,7 @@ struct clk {
         /* Register bit position for clock's enable/disable control. */
         u8 enable_shift;
         /* Register address for clock's enable/disable control. */
-        u32 enable_reg;
+        void __iomem *enable_reg;
         u32 flags;
         /* get the current clock rate (always a fresh value) */
         unsigned long (*get_rate) (struct clk *);
diff --git a/arch/arm/plat-mxc/include/mach/common.h b/arch/arm/plat-mxc/include/mach/common.h
index a6d2e24aab15..6350287a59b9 100644
--- a/arch/arm/plat-mxc/include/mach/common.h
+++ b/arch/arm/plat-mxc/include/mach/common.h
@@ -11,10 +11,13 @@
 #ifndef __ASM_ARCH_MXC_COMMON_H__
 #define __ASM_ARCH_MXC_COMMON_H__
 
+struct platform_device;
+
 extern void mxc_map_io(void);
 extern void mxc_init_irq(void);
 extern void mxc_timer_init(const char *clk_timer);
 extern int mxc_clocks_init(unsigned long fref);
 extern int mxc_register_gpios(void);
+extern int mxc_register_device(struct platform_device *pdev, void *data);
 
 #endif
diff --git a/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
new file mode 100644
index 000000000000..e85fd946116c
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
@@ -0,0 +1,89 @@
+/*
+ *  linux/arch/arm/plat-mxc/include/mach/dma-mx1-mx2.h
+ *
+ *  i.MX DMA registration and IRQ dispatching
+ *
+ * Copyright 2006 Pavel Pisa <pisa@cmp.felk.cvut.cz>
+ * Copyright 2008 Juergen Beisert, <kernel@pengutronix.de>
+ * Copyright 2008 Sascha Hauer, <s.hauer@pengutronix.de>
+ *
+ * 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 <asm/dma.h>
+
+#ifndef __ASM_ARCH_MXC_DMA_H
+#define __ASM_ARCH_MXC_DMA_H
+
+#define IMX_DMA_CHANNELS  16
+
+#define DMA_BASE IO_ADDRESS(DMA_BASE_ADDR)
+
+#define IMX_DMA_MEMSIZE_32      (0 << 4)
+#define IMX_DMA_MEMSIZE_8       (1 << 4)
+#define IMX_DMA_MEMSIZE_16      (2 << 4)
+#define IMX_DMA_TYPE_LINEAR     (0 << 10)
+#define IMX_DMA_TYPE_2D         (1 << 10)
+#define IMX_DMA_TYPE_FIFO       (2 << 10)
+
+#define IMX_DMA_ERR_BURST     (1 << 0)
+#define IMX_DMA_ERR_REQUEST   (1 << 1)
+#define IMX_DMA_ERR_TRANSFER  (1 << 2)
+#define IMX_DMA_ERR_BUFFER    (1 << 3)
+#define IMX_DMA_ERR_TIMEOUT   (1 << 4)
+
+int
+imx_dma_config_channel(int channel, unsigned int config_port,
+        unsigned int config_mem, unsigned int dmareq, int hw_chaining);
+
+void
+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);
+
+int
+imx_dma_setup_sg(int channel, struct scatterlist *sg,
+                unsigned int sgcount, unsigned int dma_length,
+                unsigned int dev_addr, dmamode_t dmamode);
+
+int
+imx_dma_setup_handlers(int channel,
+                void (*irq_handler) (int, void *),
+                void (*err_handler) (int, void *, int), void *data);
+
+int
+imx_dma_setup_progression_handler(int channel,
+                void (*prog_handler) (int, void*, struct scatterlist*));
+
+void imx_dma_enable(int channel);
+
+void imx_dma_disable(int channel);
+
+int imx_dma_request(int channel, const char *name);
+
+void imx_dma_free(int channel);
+
+enum imx_dma_prio {
+        DMA_PRIO_HIGH = 0,
+        DMA_PRIO_MEDIUM = 1,
+        DMA_PRIO_LOW = 2
+};
+
+int imx_dma_request_by_prio(const char *name, enum imx_dma_prio prio);
+
+#endif  /* _ASM_ARCH_MXC_DMA_H */
diff --git a/arch/arm/plat-mxc/include/mach/entry-macro.S b/arch/arm/plat-mxc/include/mach/entry-macro.S
index b542433afb1b..11632028f7d1 100644
--- a/arch/arm/plat-mxc/include/mach/entry-macro.S
+++ b/arch/arm/plat-mxc/include/mach/entry-macro.S
@@ -9,11 +9,17 @@
  * published by the Free Software Foundation.
  */
 
+#define AVIC_NIMASK     0x04
+
         @ this macro disables fast irq (not implemented)
         .macro  disable_fiq
         .endm
 
         .macro  get_irqnr_preamble, base, tmp
+        ldr     \base, =AVIC_IO_ADDRESS(AVIC_BASE_ADDR)
+#ifdef CONFIG_MXC_IRQ_PRIOR
+        ldr     r4, [\base, #AVIC_NIMASK]
+#endif
         .endm
 
         .macro  arch_ret_to_user, tmp1, tmp2
@@ -23,7 +29,6 @@
         @ and returns its number in irqnr
         @ and returns if an interrupt occured in irqstat
         .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
-        ldr     \base, =AVIC_IO_ADDRESS(AVIC_BASE_ADDR)
         @ Load offset & priority of the highest priority
         @ interrupt pending from AVIC_NIVECSR
         ldr     \irqstat, [\base, #0x40]
@@ -32,6 +37,11 @@
         mov     \irqnr, \irqstat, asr #16
         @ set zero flag if IRQ + 1 == 0
         adds    \tmp, \irqnr, #1
+#ifdef CONFIG_MXC_IRQ_PRIOR
+        bicne   \tmp, \irqstat, #0xFFFFFFE0
+        strne   \tmp, [\base, #AVIC_NIMASK]
+        streq   r4, [\base, #AVIC_NIMASK]
+#endif
         .endm
 
         @ irq priority table (not used)
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 076d37b38eb2..3d09bfd6c53d 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx1-mx2.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx1-mx2.h
@@ -247,6 +247,11 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 #endif
 
 #ifdef CONFIG_ARCH_MX2
+#define PA0_PF_USBH2_CLK        (GPIO_PORTA | GPIO_PF | 0)
+#define PA1_PF_USBH2_DIR        (GPIO_PORTA | GPIO_PF | 1)
+#define PA2_PF_USBH2_DATA7      (GPIO_PORTA | GPIO_PF | 2)
+#define PA3_PF_USBH2_NXT        (GPIO_PORTA | GPIO_PF | 3)
+#define PA4_PF_USBH2_STP        (GPIO_PORTA | GPIO_PF | 4)
 #define PA5_PF_LSCLK            (GPIO_PORTA | GPIO_OUT | GPIO_PF | 5)
 #define PA6_PF_LD0              (GPIO_PORTA | GPIO_OUT | GPIO_PF | 6)
 #define PA7_PF_LD1              (GPIO_PORTA | GPIO_OUT | GPIO_PF | 7)
@@ -294,6 +299,16 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 #define PB20_AF_UART5_CTS       (GPIO_PORTB | GPIO_OUT | GPIO_AF | 20)
 #define PB21_PF_CSI_HSYNC       (GPIO_PORTB | GPIO_OUT | GPIO_PF | 21)
 #define PB21_AF_UART5_RTS       (GPIO_PORTB | GPIO_IN  | GPIO_AF | 21)
+#define PB22_PF_USBH1_SUSP      (GPIO_PORTB | GPIO_PF | 22)
+#define PB23_PF_USB_PWR         (GPIO_PORTB | GPIO_PF | 23)
+#define PB24_PF_USB_OC_B        (GPIO_PORTB | GPIO_PF | 24)
+#define PB25_PF_USBH1_RCV       (GPIO_PORTB | GPIO_PF | 25)
+#define PB26_PF_USBH1_FS        (GPIO_PORTB | GPIO_PF | 26)
+#define PB27_PF_USBH1_OE_B      (GPIO_PORTB | GPIO_PF | 27)
+#define PB28_PF_USBH1_TXDM      (GPIO_PORTB | GPIO_PF | 28)
+#define PB29_PF_USBH1_TXDP      (GPIO_PORTB | GPIO_PF | 29)
+#define PB30_PF_USBH1_RXDM      (GPIO_PORTB | GPIO_PF | 30)
+#define PB31_PF_USBH1_RXDP      (GPIO_PORTB | GPIO_PF | 31)
 #define PB26_AF_UART4_RTS       (GPIO_PORTB | GPIO_IN  | GPIO_PF | 26)
 #define PB28_AF_UART4_TXD       (GPIO_PORTB | GPIO_OUT | GPIO_AF | 28)
 #define PB29_AF_UART4_CTS       (GPIO_PORTB | GPIO_OUT | GPIO_AF | 29)
@@ -335,8 +350,15 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 #define PD16_AIN_FEC_TX_ER      (GPIO_PORTD | GPIO_OUT | GPIO_AIN | 16)
 #define PD17_PF_I2C_DATA        (GPIO_PORTD | GPIO_OUT | GPIO_PF | 17)
 #define PD18_PF_I2C_CLK         (GPIO_PORTD | GPIO_OUT | GPIO_PF | 18)
+#define PD19_AF_USBH2_DATA4     (GPIO_PORTD | GPIO_AF | 19)
+#define PD20_AF_USBH2_DATA3     (GPIO_PORTD | GPIO_AF | 20)
+#define PD21_AF_USBH2_DATA6     (GPIO_PORTD | GPIO_AF | 21)
+#define PD22_AF_USBH2_DATA0     (GPIO_PORTD | GPIO_AF | 22)
+#define PD23_AF_USBH2_DATA2     (GPIO_PORTD | GPIO_AF | 23)
+#define PD24_AF_USBH2_DATA1     (GPIO_PORTD | GPIO_AF | 24)
 #define PD25_PF_CSPI1_RDY       (GPIO_PORTD | GPIO_OUT | GPIO_PF  | 25)
 #define PD26_PF_CSPI1_SS2       (GPIO_PORTD | GPIO_OUT | GPIO_PF  | 26)
+#define PD26_AF_USBH2_DATA5     (GPIO_PORTD | GPIO_AF | 26)
 #define PD27_PF_CSPI1_SS1       (GPIO_PORTD | GPIO_OUT | GPIO_PF  | 27)
 #define PD28_PF_CSPI1_SS0       (GPIO_PORTD | GPIO_OUT | GPIO_PF  | 28)
 #define PD29_PF_CSPI1_SCLK      (GPIO_PORTD | GPIO_OUT | GPIO_PF  | 29)
@@ -355,6 +377,8 @@ extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
 #define PE13_PF_UART1_RXD       (GPIO_PORTE | GPIO_IN  | GPIO_PF | 13)
 #define PE14_PF_UART1_CTS       (GPIO_PORTE | GPIO_OUT | GPIO_PF | 14)
 #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_AF_CSPI3_MISO      (GPIO_PORTE | GPIO_IN  | GPIO_AF | 18)
 #define PE21_AF_CSPI3_SS        (GPIO_PORTE | GPIO_OUT | GPIO_AF | 21)
 #define PE22_AF_CSPI3_MOSI      (GPIO_PORTE | GPIO_OUT | GPIO_AF | 22)
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx3.h b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
index 7509e7692f08..c9f39c2fb8c6 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx3.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
@@ -491,6 +491,26 @@ 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_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)
+#define MX31_PIN_CSPI1_SPI_RDY__SPI_RDY IOMUX_MODE(MX31_PIN_CSPI1_SPI_RDY, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI1_SS0__SS0         IOMUX_MODE(MX31_PIN_CSPI1_SS0, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI1_SS1__SS1         IOMUX_MODE(MX31_PIN_CSPI1_SS1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI1_SS2__SS2         IOMUX_MODE(MX31_PIN_CSPI1_SS2, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI2_MOSI__MOSI       IOMUX_MODE(MX31_PIN_CSPI2_MOSI, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI2_MISO__MISO       IOMUX_MODE(MX31_PIN_CSPI2_MISO, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI2_SCLK__SCLK       IOMUX_MODE(MX31_PIN_CSPI2_SCLK, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI2_SPI_RDY__SPI_RDY IOMUX_MODE(MX31_PIN_CSPI2_SPI_RDY, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI2_SS0__SS0         IOMUX_MODE(MX31_PIN_CSPI2_SS0, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI2_SS1__SS1         IOMUX_MODE(MX31_PIN_CSPI2_SS1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI2_SS2__SS2         IOMUX_MODE(MX31_PIN_CSPI2_SS2, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI3_MOSI__MOSI       IOMUX_MODE(MX31_PIN_CSPI3_MOSI, IOMUX_CONFIG_FUNC)
+#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)
+/*XXX: The SS0, SS1, SS2, SS3 lines of spi3 are multiplexed by cspi2_ss0, cspi2_ss1, cspi1_ss0
+ * cspi1_ss1*/
 
 /*
  * This function configures the pad value for a IOMUX pin.
diff --git a/arch/arm/plat-mxc/include/mach/irqs.h b/arch/arm/plat-mxc/include/mach/irqs.h
index 228c4f68ccdf..b55bba35e18a 100644
--- a/arch/arm/plat-mxc/include/mach/irqs.h
+++ b/arch/arm/plat-mxc/include/mach/irqs.h
@@ -12,5 +12,6 @@
 #define __ASM_ARCH_MXC_IRQS_H__
 
 #include <mach/hardware.h>
+extern void imx_irq_set_priority(unsigned char irq, unsigned char prio);
 
 #endif /* __ASM_ARCH_MXC_IRQS_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/mx27.h b/arch/arm/plat-mxc/include/mach/mx27.h
index 212ecc246626..a86db64744a1 100644
--- a/arch/arm/plat-mxc/include/mach/mx27.h
+++ b/arch/arm/plat-mxc/include/mach/mx27.h
@@ -128,6 +128,7 @@
  * it returns 0xDEADBEEF
  */
 #define IO_ADDRESS(x)   \
+        (void __iomem *) \
         (((x >= AIPI_BASE_ADDR) && (x < (AIPI_BASE_ADDR + AIPI_SIZE))) ? \
                 AIPI_IO_ADDRESS(x) : \
         ((x >= SAHB1_BASE_ADDR) && (x < (SAHB1_BASE_ADDR + SAHB1_SIZE))) ? \
diff --git a/arch/arm/plat-mxc/include/mach/mx31.h b/arch/arm/plat-mxc/include/mach/mx31.h
index a7373e4a56cb..0536f8917bc0 100644
--- a/arch/arm/plat-mxc/include/mach/mx31.h
+++ b/arch/arm/plat-mxc/include/mach/mx31.h
@@ -198,6 +198,7 @@
  * it returns 0xDEADBEEF
  */
 #define IO_ADDRESS(x)   \
+        (void __iomem *) \
         (((x >= IRAM_BASE_ADDR) && (x < (IRAM_BASE_ADDR + IRAM_SIZE))) ? IRAM_IO_ADDRESS(x):\
         ((x >= L2CC_BASE_ADDR) && (x < (L2CC_BASE_ADDR + L2CC_SIZE))) ? L2CC_IO_ADDRESS(x):\
         ((x >= AIPS1_BASE_ADDR) && (x < (AIPS1_BASE_ADDR + AIPS1_SIZE))) ? AIPS1_IO_ADDRESS(x):\
diff --git a/arch/arm/plat-mxc/include/mach/mxc.h b/arch/arm/plat-mxc/include/mach/mxc.h
index 332eda4dbd3b..f6caab062131 100644
--- a/arch/arm/plat-mxc/include/mach/mxc.h
+++ b/arch/arm/plat-mxc/include/mach/mxc.h
@@ -33,4 +33,10 @@
 # define cpu_is_mx27() (0)
 #endif
 
+#if defined(CONFIG_ARCH_MX3) || defined(CONFIG_ARCH_MX2)
+#define CSCR_U(n) (IO_ADDRESS(WEIM_BASE_ADDR) + n * 0x10)
+#define CSCR_L(n) (IO_ADDRESS(WEIM_BASE_ADDR) + n * 0x10 + 0x4)
+#define CSCR_A(n) (IO_ADDRESS(WEIM_BASE_ADDR) + n * 0x10 + 0x8)
+#endif
+
 #endif /*  __ASM_ARCH_MXC_H__ */
diff --git a/arch/arm/plat-mxc/irq.c b/arch/arm/plat-mxc/irq.c
index 1053b666c676..d862c9e5f8db 100644
--- a/arch/arm/plat-mxc/irq.c
+++ b/arch/arm/plat-mxc/irq.c
@@ -18,7 +18,7 @@
  */
 
 #include <linux/irq.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/common.h>
 
 #define AVIC_BASE               IO_ADDRESS(AVIC_BASE_ADDR)
@@ -30,14 +30,7 @@
 #define AVIC_INTENABLEL         (AVIC_BASE + 0x14)      /* int enable reg low */
 #define AVIC_INTTYPEH           (AVIC_BASE + 0x18)      /* int type reg high */
 #define AVIC_INTTYPEL           (AVIC_BASE + 0x1C)      /* int type reg low */
-#define AVIC_NIPRIORITY7        (AVIC_BASE + 0x20)      /* norm int priority lvl7 */
-#define AVIC_NIPRIORITY6        (AVIC_BASE + 0x24)      /* norm int priority lvl6 */
-#define AVIC_NIPRIORITY5        (AVIC_BASE + 0x28)      /* norm int priority lvl5 */
-#define AVIC_NIPRIORITY4        (AVIC_BASE + 0x2C)      /* norm int priority lvl4 */
-#define AVIC_NIPRIORITY3        (AVIC_BASE + 0x30)      /* norm int priority lvl3 */
-#define AVIC_NIPRIORITY2        (AVIC_BASE + 0x34)      /* norm int priority lvl2 */
-#define AVIC_NIPRIORITY1        (AVIC_BASE + 0x38)      /* norm int priority lvl1 */
-#define AVIC_NIPRIORITY0        (AVIC_BASE + 0x3C)      /* norm int priority lvl0 */
+#define AVIC_NIPRIORITY(x)      (AVIC_BASE + (0x20 + 4 * (7 - (x)))) /* int priority */
 #define AVIC_NIVECSR            (AVIC_BASE + 0x40)      /* norm int vector/status */
 #define AVIC_FIVECSR            (AVIC_BASE + 0x44)      /* fast int vector/status */
 #define AVIC_INTSRCH            (AVIC_BASE + 0x48)      /* int source reg high */
@@ -54,6 +47,24 @@
 #define IIM_PROD_REV_SH         3
 #define IIM_PROD_REV_LEN        5
 
+#ifdef CONFIG_MXC_IRQ_PRIOR
+void imx_irq_set_priority(unsigned char irq, unsigned char prio)
+{
+        unsigned int temp;
+        unsigned int mask = 0x0F << irq % 8 * 4;
+
+        if (irq > 63)
+                return;
+
+        temp = __raw_readl(AVIC_NIPRIORITY(irq / 8));
+        temp &= ~mask;
+        temp |= prio & mask;
+
+        __raw_writel(temp, AVIC_NIPRIORITY(irq / 8));
+}
+EXPORT_SYMBOL(imx_irq_set_priority);
+#endif
+
 /* Disable interrupt number "irq" in the AVIC */
 static void mxc_mask_irq(unsigned int irq)
 {
@@ -101,10 +112,9 @@ void __init mxc_init_irq(void)
                 set_irq_flags(i, IRQF_VALID);
         }
 
-        /* Set WDOG2's interrupt the highest priority level (bit 28-31) */
-        reg = __raw_readl(AVIC_NIPRIORITY6);
-        reg |= (0xF << 28);
-        __raw_writel(reg, AVIC_NIPRIORITY6);
+        /* Set default priority value (0) for all IRQ's */
+        for (i = 0; i < 8; i++)
+                __raw_writel(0, AVIC_NIPRIORITY(i));
 
         /* init architectures chained interrupt handler */
         mxc_register_gpios();
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 197974defbe4..bf6a10c5fc4f 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -22,8 +22,7 @@
 #include <linux/platform_device.h>
 #include <linux/cpufreq.h>
 #include <linux/debugfs.h>
-
-#include <asm/io.h>
+#include <linux/io.h>
 
 #include <mach/clock.h>
 
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index f4dff423ae7c..8bdf0ead0cf3 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -18,12 +18,12 @@
 #include <linux/serial_8250.h>
 #include <linux/serial_reg.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/system.h>
 #include <asm/pgtable.h>
 #include <asm/mach/map.h>
-#include <asm/io.h>
 #include <asm/setup.h>
 
 #include <mach/common.h>
diff --git a/arch/arm/plat-omap/cpu-omap.c b/arch/arm/plat-omap/cpu-omap.c
index ae1de308aaad..b2690242a390 100644
--- a/arch/arm/plat-omap/cpu-omap.c
+++ b/arch/arm/plat-omap/cpu-omap.c
@@ -20,9 +20,9 @@
 #include <linux/init.h>
 #include <linux/err.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/system.h>
 
 #define VERY_HI_RATE    900000000
diff --git a/arch/arm/plat-omap/debug-devices.c b/arch/arm/plat-omap/debug-devices.c
index 5b73bb274452..e31154b15d9e 100644
--- a/arch/arm/plat-omap/debug-devices.c
+++ b/arch/arm/plat-omap/debug-devices.c
@@ -12,9 +12,9 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #include <mach/board.h>
 #include <mach/gpio.h>
diff --git a/arch/arm/plat-omap/debug-leds.c b/arch/arm/plat-omap/debug-leds.c
index 9422dee7de84..2f4c0cabfd34 100644
--- a/arch/arm/plat-omap/debug-leds.c
+++ b/arch/arm/plat-omap/debug-leds.c
@@ -11,8 +11,8 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/leds.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <mach/hardware.h>
 #include <asm/leds.h>
 #include <asm/system.h>
diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
index 01da719a7453..a716ecd1db27 100644
--- a/arch/arm/plat-omap/devices.c
+++ b/arch/arm/plat-omap/devices.c
@@ -13,9 +13,9 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 743a4abcd85d..606fcffdcefc 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -32,9 +32,9 @@
 #include <linux/list.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
 #include <mach/dmtimer.h>
-#include <asm/io.h>
 #include <mach/irqs.h>
 
 /* register offsets */
diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c
index 17a92a31e746..ce6b4baeedec 100644
--- a/arch/arm/plat-omap/fb.c
+++ b/arch/arm/plat-omap/fb.c
@@ -27,9 +27,9 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/bootmem.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/mach/map.h>
 
 #include <mach/board.h>
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 9e1341ebc14e..5935ae4e550b 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -17,6 +17,7 @@
 #include <linux/sysdev.h>
 #include <linux/err.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
@@ -24,8 +25,6 @@
 #include <mach/gpio.h>
 #include <asm/mach/irq.h>
 
-#include <asm/io.h>
-
 /*
  * OMAP1510 GPIO registers
  */
@@ -1051,13 +1050,10 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 
                 gpio_irq = bank->virtual_irq_start;
                 for (; isr != 0; isr >>= 1, gpio_irq++) {
-                        struct irq_desc *d;
-
                         if (!(isr & 1))
                                 continue;
-                        d = irq_desc + gpio_irq;
 
-                        desc_handle_irq(gpio_irq, d);
+                        generic_handle_irq(gpio_irq);
                 }
         }
         /* if bank has any level sensitive GPIO pin interrupt
diff --git a/arch/arm/plat-omap/include/mach/gpio.h b/arch/arm/plat-omap/include/mach/gpio.h
index 94ce2780e8ee..8c71e288860f 100644
--- a/arch/arm/plat-omap/include/mach/gpio.h
+++ b/arch/arm/plat-omap/include/mach/gpio.h
@@ -26,8 +26,8 @@
 #ifndef __ASM_ARCH_OMAP_GPIO_H
 #define __ASM_ARCH_OMAP_GPIO_H
 
+#include <linux/io.h>
 #include <mach/irqs.h>
-#include <asm/io.h>
 
 #define OMAP_MPUIO_BASE                 (void __iomem *)0xfffb5000
 
diff --git a/arch/arm/plat-omap/include/mach/irqs.h b/arch/arm/plat-omap/include/mach/irqs.h
index 17248bbf3f27..62aa7dfb9464 100644
--- a/arch/arm/plat-omap/include/mach/irqs.h
+++ b/arch/arm/plat-omap/include/mach/irqs.h
@@ -280,6 +280,8 @@
 #define INT_24XX_USB_IRQ_OTG    80
 #define INT_24XX_MMC_IRQ        83
 
+#define INT_34XX_BENCH_MPU_EMUL 3
+
 /* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730) and
  * 16 MPUIO lines */
 #define OMAP_MAX_GPIO_LINES     192
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index 1d7aec1a691a..b52ce053e6f2 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -30,7 +30,7 @@
 #include <linux/blkdev.h>
 #include <linux/err.h>
 #include <linux/delay.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <mach/mailbox.h>
 #include "mailbox.h"
 
diff --git a/arch/arm/plat-omap/mux.c b/arch/arm/plat-omap/mux.c
index 847df208c46c..80b040fd5ca7 100644
--- a/arch/arm/plat-omap/mux.c
+++ b/arch/arm/plat-omap/mux.c
@@ -25,8 +25,8 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/io.h>
 #include <asm/system.h>
-#include <asm/io.h>
 #include <linux/spinlock.h>
 #include <mach/mux.h>
 
diff --git a/arch/arm/plat-omap/ocpi.c b/arch/arm/plat-omap/ocpi.c
index 8bdbf979a257..ebe0c73c8901 100644
--- a/arch/arm/plat-omap/ocpi.c
+++ b/arch/arm/plat-omap/ocpi.c
@@ -31,8 +31,8 @@
 #include <linux/spinlock.h>
 #include <linux/err.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <mach/hardware.h>
 
 #define OCPI_BASE               0xfffec320
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index ac67eeb6ca6a..e0003e0746e7 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -15,9 +15,9 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/io.h>
 
 #include <asm/tlb.h>
-#include <asm/io.h>
 #include <asm/cacheflush.h>
 
 #include <asm/mach/map.h>
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index 777485e0636b..67ca1e216df7 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -27,8 +27,8 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/usb/otg.h>
+#include <linux/io.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/system.h>
 #include <mach/hardware.h>
diff --git a/arch/arm/plat-s3c24xx/clock.c b/arch/arm/plat-s3c24xx/clock.c
index 54d4b8e2263c..400541359bfb 100644
--- a/arch/arm/plat-s3c24xx/clock.c
+++ b/arch/arm/plat-s3c24xx/clock.c
@@ -39,10 +39,10 @@
 #include <linux/clk.h>
 #include <linux/mutex.h>
 #include <linux/delay.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <mach/regs-clock.h>
 #include <mach/regs-gpio.h>
diff --git a/arch/arm/plat-s3c24xx/common-smdk.c b/arch/arm/plat-s3c24xx/common-smdk.c
index 1863a1b1bc49..d528f460f6bc 100644
--- a/arch/arm/plat-s3c24xx/common-smdk.c
+++ b/arch/arm/plat-s3c24xx/common-smdk.c
@@ -25,6 +25,7 @@
 #include <linux/mtd/nand.h>
 #include <linux/mtd/nand_ecc.h>
 #include <linux/mtd/partitions.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -32,7 +33,6 @@
 
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <mach/regs-gpio.h>
diff --git a/arch/arm/plat-s3c24xx/cpu.c b/arch/arm/plat-s3c24xx/cpu.c
index 89ce60eabd5b..9c607bbc9343 100644
--- a/arch/arm/plat-s3c24xx/cpu.c
+++ b/arch/arm/plat-s3c24xx/cpu.c
@@ -29,11 +29,11 @@
 #include <linux/serial_core.h>
 #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>
-#include <asm/io.h>
-#include <asm/delay.h>
 #include <asm/cacheflush.h>
 
 #include <asm/mach/arch.h>
diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
index d6fb76578b11..6b13b5455dfc 100644
--- a/arch/arm/plat-s3c24xx/devs.c
+++ b/arch/arm/plat-s3c24xx/devs.c
@@ -19,13 +19,13 @@
 #include <linux/init.h>
 #include <linux/serial_core.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 <mach/fb.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <asm/plat-s3c/regs-serial.h>
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index 08c2aaf14c41..d6344461a83b 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -26,11 +26,11 @@
 #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/io.h>
 #include <asm/dma.h>
 
 #include <asm/mach/dma.h>
diff --git a/arch/arm/plat-s3c24xx/gpio.c b/arch/arm/plat-s3c24xx/gpio.c
index dd27334e3d7e..4a899c279eb5 100644
--- a/arch/arm/plat-s3c24xx/gpio.c
+++ b/arch/arm/plat-s3c24xx/gpio.c
@@ -26,10 +26,10 @@
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <mach/regs-gpio.h>
 
diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c
index 36cefe176835..590fc5a3ab06 100644
--- a/arch/arm/plat-s3c24xx/irq.c
+++ b/arch/arm/plat-s3c24xx/irq.c
@@ -55,10 +55,10 @@
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/sysdev.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <asm/mach/irq.h>
 
@@ -468,7 +468,6 @@ static void s3c_irq_demux_adc(unsigned int irq,
 {
         unsigned int subsrc, submsk;
         unsigned int offset = 9;
-        struct irq_desc *mydesc;
 
         /* read the current pending interrupts, and the mask
          * for what it is available */
@@ -482,12 +481,10 @@ static void s3c_irq_demux_adc(unsigned int irq,
 
         if (subsrc != 0) {
                 if (subsrc & 1) {
-                        mydesc = irq_desc + IRQ_TC;
-                        desc_handle_irq(IRQ_TC, mydesc);
+                        generic_handle_irq(IRQ_TC);
                 }
                 if (subsrc & 2) {
-                        mydesc = irq_desc + IRQ_ADC;
-                        desc_handle_irq(IRQ_ADC, mydesc);
+                        generic_handle_irq(IRQ_ADC);
                 }
         }
 }
@@ -496,7 +493,6 @@ static void s3c_irq_demux_uart(unsigned int start)
 {
         unsigned int subsrc, submsk;
         unsigned int offset = start - IRQ_S3CUART_RX0;
-        struct irq_desc *desc;
 
         /* read the current pending interrupts, and the mask
          * for what it is available */
@@ -512,20 +508,14 @@ static void s3c_irq_demux_uart(unsigned int start)
         subsrc &= 7;
 
         if (subsrc != 0) {
-                desc = irq_desc + start;
-
                 if (subsrc & 1)
-                        desc_handle_irq(start, desc);
-
-                desc++;
+                        generic_handle_irq(start);
 
                 if (subsrc & 2)
-                        desc_handle_irq(start+1, desc);
-
-                desc++;
+                        generic_handle_irq(start+1);
 
                 if (subsrc & 4)
-                        desc_handle_irq(start+2, desc);
+                        generic_handle_irq(start+2);
         }
 }
 
@@ -572,7 +562,7 @@ s3c_irq_demux_extint8(unsigned int irq,
                 eintpnd &= ~(1<<irq);
 
                 irq += (IRQ_EINT4 - 4);
-                desc_handle_irq(irq, irq_desc + irq);
+                generic_handle_irq(irq);
         }
 
 }
@@ -595,7 +585,7 @@ s3c_irq_demux_extint4t7(unsigned int irq,
 
                 irq += (IRQ_EINT4 - 4);
 
-                desc_handle_irq(irq, irq_desc + irq);
+                generic_handle_irq(irq);
         }
 }
 
diff --git a/arch/arm/plat-s3c24xx/pm-simtec.c b/arch/arm/plat-s3c24xx/pm-simtec.c
index e6705014b2a0..0a074d35890a 100644
--- a/arch/arm/plat-s3c24xx/pm-simtec.c
+++ b/arch/arm/plat-s3c24xx/pm-simtec.c
@@ -20,12 +20,12 @@
 #include <linux/init.h>
 #include <linux/sysdev.h>
 #include <linux/device.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #include <mach/map.h>
 #include <mach/regs-gpio.h>
diff --git a/arch/arm/plat-s3c24xx/pm.c b/arch/arm/plat-s3c24xx/pm.c
index fc4b731a949c..d3934b1119a9 100644
--- a/arch/arm/plat-s3c24xx/pm.c
+++ b/arch/arm/plat-s3c24xx/pm.c
@@ -35,10 +35,10 @@
 #include <linux/ioport.h>
 #include <linux/delay.h>
 #include <linux/serial_core.h>
+#include <linux/io.h>
 
 #include <asm/cacheflush.h>
 #include <mach/hardware.h>
-#include <asm/io.h>
 
 #include <asm/plat-s3c/regs-serial.h>
 #include <mach/regs-clock.h>
diff --git a/arch/arm/plat-s3c24xx/s3c244x-clock.c b/arch/arm/plat-s3c24xx/s3c244x-clock.c
index 8a5fffde6631..119647a5eaa6 100644
--- a/arch/arm/plat-s3c24xx/s3c244x-clock.c
+++ b/arch/arm/plat-s3c24xx/s3c244x-clock.c
@@ -33,11 +33,11 @@
 #include <linux/ioport.h>
 #include <linux/mutex.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/atomic.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <mach/regs-clock.h>
 
diff --git a/arch/arm/plat-s3c24xx/s3c244x-irq.c b/arch/arm/plat-s3c24xx/s3c244x-irq.c
index f3dc38cf1de4..0601c5f3230b 100644
--- a/arch/arm/plat-s3c24xx/s3c244x-irq.c
+++ b/arch/arm/plat-s3c24xx/s3c244x-irq.c
@@ -24,10 +24,10 @@
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/sysdev.h>
+#include <linux/io.h>
 
 #include <mach/hardware.h>
 #include <asm/irq.h>
-#include <asm/io.h>
 
 #include <asm/mach/irq.h>
 
@@ -44,7 +44,6 @@ static void s3c_irq_demux_cam(unsigned int irq,
                               struct irq_desc *desc)
 {
         unsigned int subsrc, submsk;
-        struct irq_desc *mydesc;
 
         /* read the current pending interrupts, and the mask
          * for what it is available */
@@ -58,12 +57,10 @@ static void s3c_irq_demux_cam(unsigned int irq,
 
         if (subsrc != 0) {
                 if (subsrc & 1) {
-                        mydesc = irq_desc + IRQ_S3C2440_CAM_C;
-                        desc_handle_irq(IRQ_S3C2440_CAM_C, mydesc);
+                        generic_handle_irq(IRQ_S3C2440_CAM_C);
                 }
                 if (subsrc & 2) {
-                        mydesc = irq_desc + IRQ_S3C2440_CAM_P;
-                        desc_handle_irq(IRQ_S3C2440_CAM_P, mydesc);
+                        generic_handle_irq(IRQ_S3C2440_CAM_P);
                 }
         }
 }
diff --git a/arch/arm/plat-s3c24xx/s3c244x.c b/arch/arm/plat-s3c24xx/s3c244x.c
index 281b4804ed38..146863a69aeb 100644
--- a/arch/arm/plat-s3c24xx/s3c244x.c
+++ b/arch/arm/plat-s3c24xx/s3c244x.c
@@ -20,13 +20,13 @@
 #include <linux/platform_device.h>
 #include <linux/sysdev.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
 #include <mach/hardware.h>
-#include <asm/io.h>
 #include <asm/irq.h>
 
 #include <mach/regs-clock.h>
diff --git a/arch/arm/plat-s3c24xx/time.c b/arch/arm/plat-s3c24xx/time.c
index b471a21ae2e4..64bfa19ae951 100644
--- a/arch/arm/plat-s3c24xx/time.c
+++ b/arch/arm/plat-s3c24xx/time.c
@@ -25,12 +25,12 @@
 #include <linux/irq.h>
 #include <linux/err.h>
 #include <linux/clk.h>
+#include <linux/io.h>
 
 #include <asm/system.h>
 #include <asm/leds.h>
 #include <asm/mach-types.h>
 
-#include <asm/io.h>
 #include <asm/irq.h>
 #include <mach/map.h>
 #include <asm/plat-s3c/regs-timer.h>
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index 56281c030a7b..43aa2020f85c 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: Wed Aug 13 21:56:02 2008
+# Last update: Thu Sep 25 10:10:50 2008
 #
 # machine_is_xxx        CONFIG_xxxx             MACH_TYPE_xxx           number
 #
@@ -1810,7 +1810,7 @@ kriss_sensor		MACH_KRISS_SENSOR	KRISS_SENSOR		1819
 pilz_pmi5               MACH_PILZ_PMI5          PILZ_PMI5               1820
 jade                    MACH_JADE               JADE                    1821
 ks8695_softplc          MACH_KS8695_SOFTPLC     KS8695_SOFTPLC          1822
-gprisc3                 MACH_GPRISC4            GPRISC4                 1823
+gprisc3                 MACH_GPRISC3            GPRISC3                 1823
 stamp9260               MACH_STAMP9260          STAMP9260               1824
 smdk6430                MACH_SMDK6430           SMDK6430                1825
 smdkc100                MACH_SMDKC100           SMDKC100                1826
@@ -1859,5 +1859,43 @@ kbio9260		MACH_KBIO9260		KBIO9260		1868
 ginza                   MACH_GINZA              GINZA                   1869
 a636n                   MACH_A636N              A636N                   1870
 imx27ipcam              MACH_IMX27IPCAM         IMX27IPCAM              1871
-nenoc                   MACH_NEMOC              NEMOC                   1872
+nemoc                   MACH_NEMOC              NEMOC                   1872
 geneva                  MACH_GENEVA             GENEVA                  1873
+htcpharos               MACH_HTCPHAROS          HTCPHAROS               1874
+neonc                   MACH_NEONC              NEONC                   1875
+nas7100                 MACH_NAS7100            NAS7100                 1876
+teuphone                MACH_TEUPHONE           TEUPHONE                1877
+annax_eth2              MACH_ANNAX_ETH2         ANNAX_ETH2              1878
+csb733                  MACH_CSB733             CSB733                  1879
+bk3                     MACH_BK3                BK3                     1880
+omap_em32               MACH_OMAP_EM32          OMAP_EM32               1881
+et9261cp                MACH_ET9261CP           ET9261CP                1882
+jasperc                 MACH_JASPERC            JASPERC                 1883
+issi_arm9               MACH_ISSI_ARM9          ISSI_ARM9               1884
+ued                     MACH_UED                UED                     1885
+esiblade                MACH_ESIBLADE           ESIBLADE                1886
+eye02                   MACH_EYE02              EYE02                   1887
+imx27kbd                MACH_IMX27KBD           IMX27KBD                1888
+sst61vc010_fpga         MACH_SST61VC010_FPGA    SST61VC010_FPGA         1889
+kixvp435                MACH_KIXVP435           KIXVP435                1890
+kixnp435                MACH_KIXNP435           KIXNP435                1891
+africa                  MACH_AFRICA             AFRICA                  1892
+nh233                   MACH_NH233              NH233                   1893
+rd88f6183ap_ge          MACH_RD88F6183AP_GE     RD88F6183AP_GE          1894
+bcm4760                 MACH_BCM4760            BCM4760                 1895
+eddy_v2                 MACH_EDDY_V2            EDDY_V2                 1896
+realview_pba8           MACH_REALVIEW_PBA8      REALVIEW_PBA8           1897
+hid_a7                  MACH_HID_A7             HID_A7                  1898
+hero                    MACH_HERO               HERO                    1899
+omap_poseidon           MACH_OMAP_POSEIDON      OMAP_POSEIDON           1900
+realview_pbx            MACH_REALVIEW_PBX       REALVIEW_PBX            1901
+micro9s                 MACH_MICRO9S            MICRO9S                 1902
+mako                    MACH_MAKO               MAKO                    1903
+xdaflame                MACH_XDAFLAME           XDAFLAME                1904
+phidget_sbc2            MACH_PHIDGET_SBC2       PHIDGET_SBC2            1905
+limestone               MACH_LIMESTONE          LIMESTONE               1906
+iprobe_c32              MACH_IPROBE_C32         IPROBE_C32              1907
+rut100                  MACH_RUT100             RUT100                  1908
+asusp535                MACH_ASUSP535           ASUSP535                1909
+htcraphael              MACH_HTCRAPHAEL         HTCRAPHAEL              1910
+sygdg1                  MACH_SYGDG1             SYGDG1                  1911
diff --git a/arch/arm/vfp/entry.S b/arch/arm/vfp/entry.S
index 806ce26d5243..ba592a9e6fb3 100644
--- a/arch/arm/vfp/entry.S
+++ b/arch/arm/vfp/entry.S
@@ -21,13 +21,13 @@
 #include <asm/assembler.h>
 #include <asm/vfpmacros.h>
 
-        .globl  do_vfp
-do_vfp:
+ENTRY(do_vfp)
         enable_irq
         ldr     r4, .LCvfp
         ldr     r11, [r10, #TI_CPU]     @ CPU number
         add     r10, r10, #TI_VFPSTATE  @ r10 = workspace
         ldr     pc, [r4]                @ call VFP entry point
+ENDPROC(do_vfp)
 
 ENTRY(vfp_null_entry)
         mov     pc, lr
@@ -40,11 +40,11 @@ ENDPROC(vfp_null_entry)
 @ failure to the VFP initialisation code.
 
         __INIT
-        .globl  vfp_testing_entry
-vfp_testing_entry:
+ENTRY(vfp_testing_entry)
         ldr     r0, VFP_arch_address
         str     r5, [r0]                @ known non-zero value
         mov     pc, r9                  @ we have handled the fault
+ENDPROC(vfp_testing_entry)
 
 VFP_arch_address:
         .word   VFP_arch
diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S
index 353f9e5c7919..a62dcf7098ba 100644
--- a/arch/arm/vfp/vfphw.S
+++ b/arch/arm/vfp/vfphw.S
@@ -68,8 +68,7 @@
 @  r11 = CPU number
 @  lr  = failure return
 
-        .globl  vfp_support_entry
-vfp_support_entry:
+ENTRY(vfp_support_entry)
         DBGSTR3 "instr %08x pc %08x state %p", r0, r2, r10
 
         VFPFMRX r1, FPEXC               @ Is the VFP enabled?
@@ -165,11 +164,10 @@ process_exception:
                                         @ code will raise an exception if
                                         @ required. If not, the user code will
                                         @ retry the faulted instruction
+ENDPROC(vfp_support_entry)
 
 #ifdef CONFIG_SMP
-        .globl  vfp_save_state
-        .type   vfp_save_state, %function
-vfp_save_state:
+ENTRY(vfp_save_state)
         @ Save the current VFP state
         @ r0 - save location
         @ r1 - FPEXC
@@ -182,13 +180,13 @@ vfp_save_state:
         VFPFMRX r12, FPINST2, NE        @ FPINST2 if needed (and present)
         stmia   r0, {r1, r2, r3, r12}   @ save FPEXC, FPSCR, FPINST, FPINST2
         mov     pc, lr
+ENDPROC(vfp_save_state)
 #endif
 
 last_VFP_context_address:
         .word   last_VFP_context
 
-        .globl  vfp_get_float
-vfp_get_float:
+ENTRY(vfp_get_float)
         add     pc, pc, r0, lsl #3
         mov     r0, r0
         .irp    dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
@@ -197,9 +195,9 @@ vfp_get_float:
         mrc     p10, 0, r0, c\dr, c0, 4 @ fmrs  r0, s1
         mov     pc, lr
         .endr
+ENDPROC(vfp_get_float)
 
-        .globl  vfp_put_float
-vfp_put_float:
+ENTRY(vfp_put_float)
         add     pc, pc, r1, lsl #3
         mov     r0, r0
         .irp    dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
@@ -208,9 +206,9 @@ vfp_put_float:
         mcr     p10, 0, r0, c\dr, c0, 4 @ fmsr  r0, s1
         mov     pc, lr
         .endr
+ENDPROC(vfp_put_float)
 
-        .globl  vfp_get_double
-vfp_get_double:
+ENTRY(vfp_get_double)
         add     pc, pc, r0, lsl #3
         mov     r0, r0
         .irp    dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
@@ -229,9 +227,9 @@ vfp_get_double:
         mov     r0, #0
         mov     r1, #0
         mov     pc, lr
+ENDPROC(vfp_get_double)
 
-        .globl  vfp_put_double
-vfp_put_double:
+ENTRY(vfp_put_double)
         add     pc, pc, r2, lsl #3
         mov     r0, r0
         .irp    dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
@@ -245,3 +243,4 @@ vfp_put_double:
         mov     pc, lr
         .endr
 #endif
+ENDPROC(vfp_put_double)