Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (262 commits)
  sh: mach-ecovec24: Add user debug switch support
  sh: Kill off unused se_skipped in alignment trap notification code.
  sh: Wire up HAVE_SYSCALL_TRACEPOINTS.
  video: sh_mobile_lcdcfb: use both register sets for display panning
  video: sh_mobile_lcdcfb: implement display panning
  sh: Fix up sh7705 flush_dcache_page() build.
  sh: kfr2r09: document the PLL/FLL <-> RF relationship.
  sh: mach-ecovec24: need asm/clock.h.
  sh: mach-ecovec24: deassert usb irq on boot.
  sh: Add KEYSC support for EcoVec24
  sh: add kycr2_delay for sh_keysc
  sh: cpufreq: Include CPU id in info messages.
  sh: multi-evt support for SH-X3 proto CPU.
  sh: clkfwk: remove bogus set_bus_parent() from SH7709.
  sh: Fix the indication point of the liquid crystal of AP-325RXA(AP3300)
  sh: Add EcoVec24 romImage defconfig
  sh: USB disable process is needed if romImage boot for EcoVec24
  sh: EcoVec24: add HIZA setting for LED
  sh: EcoVec24: write MAC address in boot
  sh: Add romImage support for EcoVec24
  ...

229 files changed, 18935 insertions, 3986 deletions

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index f45d0d8e71d8..0f17d16dc101 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1565,7 +1565,7 @@ and is between 256 and 4096 characters. It is defined in the file
                         of returning the full 64-bit number.
                         The default is to return 64-bit inode numbers.
 
-        nmi_debug=      [KNL,AVR32] Specify one or more actions to take
+        nmi_debug=      [KNL,AVR32,SH] Specify one or more actions to take
                         when a NMI is triggered.
                         Format: [state][,regs][,debounce][,die]
 
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index e2bdd7b94fd9..4df3570fe511 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -10,12 +10,17 @@ config SUPERH
         select EMBEDDED
         select HAVE_CLK
         select HAVE_IDE
+        select HAVE_LMB
         select HAVE_OPROFILE
         select HAVE_GENERIC_DMA_COHERENT
         select HAVE_IOREMAP_PROT if MMU
         select HAVE_ARCH_TRACEHOOK
         select HAVE_DMA_API_DEBUG
         select HAVE_PERF_COUNTERS
+        select HAVE_KERNEL_GZIP
+        select HAVE_KERNEL_BZIP2
+        select HAVE_KERNEL_LZMA
+        select HAVE_SYSCALL_TRACEPOINTS
         select RTC_LIB
         select GENERIC_ATOMIC64
         help
@@ -31,6 +36,9 @@ config SUPERH32
         select HAVE_FUNCTION_TRACER
         select HAVE_FTRACE_MCOUNT_RECORD
         select HAVE_DYNAMIC_FTRACE
+        select HAVE_FUNCTION_TRACE_MCOUNT_TEST
+        select HAVE_FTRACE_SYSCALLS
+        select HAVE_FUNCTION_GRAPH_TRACER
         select HAVE_ARCH_KGDB
         select ARCH_HIBERNATION_POSSIBLE if MMU
 
@@ -212,6 +220,8 @@ config CPU_SHX3
 config ARCH_SHMOBILE
         bool
         select ARCH_SUSPEND_POSSIBLE
+        select PM
+        select PM_RUNTIME
 
 if SUPERH32
 
@@ -389,6 +399,13 @@ config CPU_SUBTYPE_SH7724
         help
           Select SH7724 if you have an SH-MobileR2R CPU.
 
+config CPU_SUBTYPE_SH7757
+        bool "Support SH7757 processor"
+        select CPU_SH4A
+        select CPU_SHX2
+        help
+          Select SH7757 if you have a SH4A SH7757 CPU.
+
 config CPU_SUBTYPE_SH7763
         bool "Support SH7763 processor"
         select CPU_SH4A
@@ -751,12 +768,31 @@ config UBC_WAKEUP
 
           If unsure, say N.
 
-config CMDLINE_BOOL
-        bool "Default bootloader kernel arguments"
+choice
+        prompt "Kernel command line"
+        optional
+        default CMDLINE_OVERWRITE
+        help
+          Setting this option allows the kernel command line arguments
+          to be set.
+
+config CMDLINE_OVERWRITE
+        bool "Overwrite bootloader kernel arguments"
+        help
+          Given string will overwrite any arguments passed in by
+          a bootloader.
+
+config CMDLINE_EXTEND
+        bool "Extend bootloader kernel arguments"
+        help
+          Given string will be concatenated with arguments passed in
+          by a bootloader.
+
+endchoice
 
 config CMDLINE
-        string "Initial kernel command string"
-        depends on CMDLINE_BOOL
+        string "Kernel command line arguments string"
+        depends on CMDLINE_OVERWRITE || CMDLINE_EXTEND
         default "console=ttySC1,115200"
 
 endmenu
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 39224b57c6ef..55907af1dc25 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -38,11 +38,13 @@ config EARLY_SCIF_CONSOLE_PORT
         default "0xffe00000" if CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7763 || \
                                 CPU_SUBTYPE_SH7722 || CPU_SUBTYPE_SH7366 || \
                                 CPU_SUBTYPE_SH7343
-        default "0xffea0000" if CPU_SUBTYPE_SH7785
+        default "0xfe4c0000" if CPU_SUBTYPE_SH7757
+        default "0xffeb0000" if CPU_SUBTYPE_SH7785
         default "0xffeb0000" if CPU_SUBTYPE_SH7786
         default "0xfffe8000" if CPU_SUBTYPE_SH7203
         default "0xfffe9800" if CPU_SUBTYPE_SH7206 || CPU_SUBTYPE_SH7263
         default "0xffe80000" if CPU_SH4
+        default "0xa4000150" if CPU_SH3
         default "0x00000000"
 
 config EARLY_PRINTK
@@ -61,12 +63,14 @@ config EARLY_PRINTK
           select both the EARLY_SCIF_CONSOLE and SH_STANDARD_BIOS, using
           the kernel command line option to toggle back and forth.
 
-config DEBUG_STACKOVERFLOW
+config STACK_DEBUG
         bool "Check for stack overflows"
         depends on DEBUG_KERNEL && SUPERH32
         help
           This option will cause messages to be printed if free stack space
-          drops below a certain limit.
+          drops below a certain limit. Saying Y here will add overhead to
+          every function call and will therefore incur a major
+          performance hit. Most users should say N.
 
 config DEBUG_STACK_USAGE
         bool "Stack utilization instrumentation"
@@ -107,6 +111,14 @@ config DUMP_CODE
 
           Those looking for more verbose debugging output should say Y.
 
+config DWARF_UNWINDER
+        bool "Enable the DWARF unwinder for stacktraces"
+        select FRAME_POINTER
+        default n
+        help
+          Enabling this option will make stacktraces more accurate, at
+          the cost of an increase in overall kernel size.
+
 config SH_NO_BSS_INIT
         bool "Avoid zeroing BSS (to speed-up startup on suitable platforms)"
         depends on DEBUG_KERNEL
@@ -123,4 +135,9 @@ config SH64_SR_WATCH
         bool "Debug: set SR.WATCH to enable hardware watchpoints and trace"
         depends on SUPERH64
 
+config MCOUNT
+        def_bool y
+        depends on SUPERH32
+        depends on STACK_DEBUG || FUNCTION_TRACER
+
 endmenu
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 75d049b03f7e..fc51a918b31a 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -136,6 +136,8 @@ machdir-$(CONFIG_SH_7751_SYSTEMH)		+= mach-systemh
 machdir-$(CONFIG_SH_EDOSK7705)                  += mach-edosk7705
 machdir-$(CONFIG_SH_HIGHLANDER)                 += mach-highlander
 machdir-$(CONFIG_SH_MIGOR)                      += mach-migor
+machdir-$(CONFIG_SH_KFR2R09)                    += mach-kfr2r09
+machdir-$(CONFIG_SH_ECOVEC)                     += mach-ecovec24
 machdir-$(CONFIG_SH_SDK7780)                    += mach-sdk7780
 machdir-$(CONFIG_SH_X3PROTO)                    += mach-x3proto
 machdir-$(CONFIG_SH_SH7763RDP)                  += mach-sh7763rdp
@@ -186,17 +188,27 @@ KBUILD_CFLAGS		+= -pipe $(cflags-y)
 KBUILD_CPPFLAGS         += $(cflags-y)
 KBUILD_AFLAGS           += $(cflags-y)
 
+ifeq ($(CONFIG_MCOUNT),y)
+  KBUILD_CFLAGS += -pg
+endif
+
+ifeq ($(CONFIG_DWARF_UNWINDER),y)
+  KBUILD_CFLAGS += -fasynchronous-unwind-tables
+endif
+
 libs-$(CONFIG_SUPERH32)         := arch/sh/lib/ $(libs-y)
 libs-$(CONFIG_SUPERH64)         := arch/sh/lib64/ $(libs-y)
 
-PHONY += maketools FORCE
+BOOT_TARGETS = uImage uImage.bz2 uImage.gz uImage.lzma uImage.srec \
+               zImage vmlinux.srec romImage
+PHONY += maketools $(BOOT_TARGETS) FORCE
 
 maketools:  include/linux/version.h FORCE
         $(Q)$(MAKE) $(build)=arch/sh/tools include/asm-sh/machtypes.h
 
 all: $(KBUILD_IMAGE)
 
-zImage uImage uImage.srec vmlinux.srec: vmlinux
+$(BOOT_TARGETS): vmlinux
         $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
 
 compressed: zImage
@@ -208,10 +220,14 @@ archclean:
         $(Q)$(MAKE) $(clean)=arch/sh/kernel/vsyscall
 
 define archhelp
-        @echo '* zImage                    - Compressed kernel image'
+        @echo '  zImage                    - Compressed kernel image'
+        @echo '  romImage                  - Compressed ROM image, if supported'
         @echo '  vmlinux.srec              - Create an ELF S-record'
-        @echo '  uImage                    - Create a bootable image for U-Boot'
-        @echo '  uImage.srec               - Create an S-record for U-Boot'
+        @echo '* uImage                    - Alias to bootable U-Boot image'
+        @echo '  uImage.srec               - Create an S-record for U-Boot'
+        @echo '* uImage.gz                 - Kernel-only image for U-Boot (gzip)'
+        @echo '  uImage.bz2                - Kernel-only image for U-Boot (bzip2)'
+        @echo '  uImage.lzma               - Kernel-only image for U-Boot (lzma)'
 endef
 
 CLEAN_FILES += include/asm-sh/machtypes.h
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index 2b1af0eefa6a..aedd9deb5de2 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -160,7 +160,6 @@ config SH_SH7785LCR
         bool "SH7785LCR"
         depends on CPU_SUBTYPE_SH7785
         select SYS_SUPPORTS_PCI
-        select IO_TRAPPED if MMU
 
 config SH_SH7785LCR_29BIT_PHYSMAPS
         bool "SH7785LCR 29bit physmaps"
@@ -171,6 +170,13 @@ config SH_SH7785LCR_29BIT_PHYSMAPS
           DIP switch(S2-5). If you set the DIP switch for S2-5 = ON,
           you can access all on-board device in 29bit address mode.
 
+config SH_SH7785LCR_PT
+        bool "SH7785LCR prototype board on 32-bit MMU mode"
+        depends on SH_SH7785LCR && 32BIT
+        default n
+        help
+          If you use prototype board, this option is enabled.
+
 config SH_URQUELL
         bool "Urquell"
         depends on CPU_SUBTYPE_SH7786
@@ -193,6 +199,20 @@ config SH_AP325RXA
           Renesas "AP-325RXA" support.
           Compatible with ALGO SYSTEM CO.,LTD. "AP-320A"
 
+config SH_KFR2R09
+        bool "KFR2R09"
+        depends on CPU_SUBTYPE_SH7724
+        select ARCH_REQUIRE_GPIOLIB
+        help
+          "Kit For R2R for 2009" support.
+
+config SH_ECOVEC
+        bool "EcoVec"
+        depends on CPU_SUBTYPE_SH7724
+        select ARCH_REQUIRE_GPIOLIB
+        help
+          Renesas "R0P7724LC0011/21RL (EcoVec)" support.
+
 config SH_SH7763RDP
         bool "SH7763RDP"
         depends on CPU_SUBTYPE_SH7763
diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c
index b9c88cc519e2..327d47c25a57 100644
--- a/arch/sh/boards/board-ap325rxa.c
+++ b/arch/sh/boards/board-ap325rxa.c
@@ -188,7 +188,7 @@ static struct sh_mobile_lcdc_info lcdc_info = {
                         .name = "LB070WV1",
                         .xres = 800,
                         .yres = 480,
-                        .left_margin = 40,
+                        .left_margin = 32,
                         .right_margin = 160,
                         .hsync_len = 8,
                         .upper_margin = 63,
@@ -211,7 +211,7 @@ static struct resource lcdc_resources[] = {
         [0] = {
                 .name   = "LCDC",
                 .start  = 0xfe940000, /* P4-only space */
-                .end    = 0xfe941fff,
+                .end    = 0xfe942fff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
@@ -227,6 +227,9 @@ static struct platform_device lcdc_device = {
         .dev            = {
                 .platform_data  = &lcdc_info,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_LCDC,
+        },
 };
 
 static void camera_power(int val)
@@ -377,6 +380,9 @@ static struct platform_device ceu_device = {
         .dev            = {
                 .platform_data  = &sh_mobile_ceu_info,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_CEU,
+        },
 };
 
 struct spi_gpio_platform_data sdcard_cn3_platform_data = {
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c
index 42410a15d255..e5a8a2fde39c 100644
--- a/arch/sh/boards/board-sh7785lcr.c
+++ b/arch/sh/boards/board-sh7785lcr.c
@@ -223,6 +223,19 @@ static struct platform_device sm501_device = {
         .resource       = sm501_resources,
 };
 
+static struct resource i2c_proto_resources[] = {
+        [0] = {
+                .start  = PCA9564_PROTO_32BIT_ADDR,
+                .end    = PCA9564_PROTO_32BIT_ADDR + PCA9564_SIZE - 1,
+                .flags  = IORESOURCE_MEM | IORESOURCE_MEM_8BIT,
+        },
+        [1] = {
+                .start  = 12,
+                .end    = 12,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
 static struct resource i2c_resources[] = {
         [0] = {
                 .start  = PCA9564_ADDR,
@@ -271,6 +284,11 @@ static int __init sh7785lcr_devices_setup(void)
         i2c_register_board_info(0, sh7785lcr_i2c_devices,
                                 ARRAY_SIZE(sh7785lcr_i2c_devices));
 
+        if (mach_is_sh7785lcr_pt()) {
+                i2c_device.resource = i2c_proto_resources;
+                i2c_device.num_resources = ARRAY_SIZE(i2c_proto_resources);
+        }
+
         return platform_add_devices(sh7785lcr_devices,
                                     ARRAY_SIZE(sh7785lcr_devices));
 }
diff --git a/arch/sh/boards/mach-ecovec24/Makefile b/arch/sh/boards/mach-ecovec24/Makefile
new file mode 100644
index 000000000000..51f852151655
--- /dev/null
+++ b/arch/sh/boards/mach-ecovec24/Makefile
@@ -0,0 +1,9 @@
+#
+# Makefile for the R0P7724LC0011/21RL (EcoVec)
+#
+# 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.
+#
+
+obj-y    := setup.o
\ No newline at end of file
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
new file mode 100644
index 000000000000..96bc1698310f
--- /dev/null
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -0,0 +1,670 @@
+/*
+ * Copyright (C) 2009 Renesas Solutions Corp.
+ *
+ * Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ *
+ * 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.
+ */
+
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/physmap.h>
+#include <linux/gpio.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/usb/r8a66597.h>
+#include <linux/i2c.h>
+#include <linux/input.h>
+#include <video/sh_mobile_lcdc.h>
+#include <media/sh_mobile_ceu.h>
+#include <asm/heartbeat.h>
+#include <asm/sh_eth.h>
+#include <asm/sh_keysc.h>
+#include <asm/clock.h>
+#include <cpu/sh7724.h>
+
+/*
+ *  Address      Interface        BusWidth
+ *-----------------------------------------
+ *  0x0000_0000  uboot            16bit
+ *  0x0004_0000  Linux romImage   16bit
+ *  0x0014_0000  MTD for Linux    16bit
+ *  0x0400_0000  Internal I/O     16/32bit
+ *  0x0800_0000  DRAM             32bit
+ *  0x1800_0000  MFI              16bit
+ */
+
+/* Heartbeat */
+static unsigned char led_pos[] = { 0, 1, 2, 3 };
+static struct heartbeat_data heartbeat_data = {
+        .regsize = 8,
+        .nr_bits = 4,
+        .bit_pos = led_pos,
+};
+
+static struct resource heartbeat_resources[] = {
+        [0] = {
+                .start  = 0xA405012C, /* PTG */
+                .end    = 0xA405012E - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device heartbeat_device = {
+        .name           = "heartbeat",
+        .id             = -1,
+        .dev = {
+                .platform_data = &heartbeat_data,
+        },
+        .num_resources  = ARRAY_SIZE(heartbeat_resources),
+        .resource       = heartbeat_resources,
+};
+
+/* MTD */
+static struct mtd_partition nor_flash_partitions[] = {
+        {
+                .name = "boot loader",
+                .offset = 0,
+                .size = (5 * 1024 * 1024),
+                .mask_flags = MTD_CAP_ROM,
+        }, {
+                .name = "free-area",
+                .offset = MTDPART_OFS_APPEND,
+                .size = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct physmap_flash_data nor_flash_data = {
+        .width          = 2,
+        .parts          = nor_flash_partitions,
+        .nr_parts       = ARRAY_SIZE(nor_flash_partitions),
+};
+
+static struct resource nor_flash_resources[] = {
+        [0] = {
+                .name   = "NOR Flash",
+                .start  = 0x00000000,
+                .end    = 0x03ffffff,
+                .flags  = IORESOURCE_MEM,
+        }
+};
+
+static struct platform_device nor_flash_device = {
+        .name           = "physmap-flash",
+        .resource       = nor_flash_resources,
+        .num_resources  = ARRAY_SIZE(nor_flash_resources),
+        .dev            = {
+                .platform_data = &nor_flash_data,
+        },
+};
+
+/* SH Eth */
+#define SH_ETH_ADDR     (0xA4600000)
+#define SH_ETH_MAHR     (SH_ETH_ADDR + 0x1C0)
+#define SH_ETH_MALR     (SH_ETH_ADDR + 0x1C8)
+static struct resource sh_eth_resources[] = {
+        [0] = {
+                .start = SH_ETH_ADDR,
+                .end   = SH_ETH_ADDR + 0x1FC,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = 91,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
+        },
+};
+
+struct sh_eth_plat_data sh_eth_plat = {
+        .phy = 0x1f, /* SMSC LAN8700 */
+        .edmac_endian = EDMAC_LITTLE_ENDIAN,
+};
+
+static struct platform_device sh_eth_device = {
+        .name = "sh-eth",
+        .id     = 0,
+        .dev = {
+                .platform_data = &sh_eth_plat,
+        },
+        .num_resources = ARRAY_SIZE(sh_eth_resources),
+        .resource = sh_eth_resources,
+};
+
+/* USB0 host */
+void usb0_port_power(int port, int power)
+{
+        gpio_set_value(GPIO_PTB4, power);
+}
+
+static struct r8a66597_platdata usb0_host_data = {
+        .on_chip = 1,
+        .port_power = usb0_port_power,
+};
+
+static struct resource usb0_host_resources[] = {
+        [0] = {
+                .start  = 0xa4d80000,
+                .end    = 0xa4d80124 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 65,
+                .end    = 65,
+                .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
+        },
+};
+
+static struct platform_device usb0_host_device = {
+        .name           = "r8a66597_hcd",
+        .id             = 0,
+        .dev = {
+                .dma_mask               = NULL,         /*  not use dma */
+                .coherent_dma_mask      = 0xffffffff,
+                .platform_data          = &usb0_host_data,
+        },
+        .num_resources  = ARRAY_SIZE(usb0_host_resources),
+        .resource       = usb0_host_resources,
+};
+
+/*
+ * USB1
+ *
+ * CN5 can use both host/function,
+ * and we can determine it by checking PTB[3]
+ *
+ * This time only USB1 host is supported.
+ */
+void usb1_port_power(int port, int power)
+{
+        if (!gpio_get_value(GPIO_PTB3)) {
+                printk(KERN_ERR "USB1 function is not supported\n");
+                return;
+        }
+
+        gpio_set_value(GPIO_PTB5, power);
+}
+
+static struct r8a66597_platdata usb1_host_data = {
+        .on_chip = 1,
+        .port_power = usb1_port_power,
+};
+
+static struct resource usb1_host_resources[] = {
+        [0] = {
+                .start  = 0xa4d90000,
+                .end    = 0xa4d90124 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 66,
+                .end    = 66,
+                .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
+        },
+};
+
+static struct platform_device usb1_host_device = {
+        .name           = "r8a66597_hcd",
+        .id             = 1,
+        .dev = {
+                .dma_mask               = NULL,         /*  not use dma */
+                .coherent_dma_mask      = 0xffffffff,
+                .platform_data          = &usb1_host_data,
+        },
+        .num_resources  = ARRAY_SIZE(usb1_host_resources),
+        .resource       = usb1_host_resources,
+};
+
+/* LCDC */
+static struct sh_mobile_lcdc_info lcdc_info = {
+        .ch[0] = {
+                .interface_type = RGB18,
+                .chan = LCDC_CHAN_MAINLCD,
+                .bpp = 16,
+                .lcd_cfg = {
+                        .sync = 0, /* hsync and vsync are active low */
+                },
+                .lcd_size_cfg = { /* 7.0 inch */
+                        .width = 152,
+                        .height = 91,
+                },
+                .board_cfg = {
+                },
+        }
+};
+
+static struct resource lcdc_resources[] = {
+        [0] = {
+                .name   = "LCDC",
+                .start  = 0xfe940000,
+                .end    = 0xfe942fff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 106,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device lcdc_device = {
+        .name           = "sh_mobile_lcdc_fb",
+        .num_resources  = ARRAY_SIZE(lcdc_resources),
+        .resource       = lcdc_resources,
+        .dev            = {
+                .platform_data  = &lcdc_info,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_LCDC,
+        },
+};
+
+/* CEU0 */
+static struct sh_mobile_ceu_info sh_mobile_ceu0_info = {
+        .flags = SH_CEU_FLAG_USE_8BIT_BUS,
+};
+
+static struct resource ceu0_resources[] = {
+        [0] = {
+                .name   = "CEU0",
+                .start  = 0xfe910000,
+                .end    = 0xfe91009f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 52,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                /* place holder for contiguous memory */
+        },
+};
+
+static struct platform_device ceu0_device = {
+        .name           = "sh_mobile_ceu",
+        .id             = 0, /* "ceu0" clock */
+        .num_resources  = ARRAY_SIZE(ceu0_resources),
+        .resource       = ceu0_resources,
+        .dev    = {
+                .platform_data  = &sh_mobile_ceu0_info,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_CEU0,
+        },
+};
+
+/* CEU1 */
+static struct sh_mobile_ceu_info sh_mobile_ceu1_info = {
+        .flags = SH_CEU_FLAG_USE_8BIT_BUS,
+};
+
+static struct resource ceu1_resources[] = {
+        [0] = {
+                .name   = "CEU1",
+                .start  = 0xfe914000,
+                .end    = 0xfe91409f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 63,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                /* place holder for contiguous memory */
+        },
+};
+
+static struct platform_device ceu1_device = {
+        .name           = "sh_mobile_ceu",
+        .id             = 1, /* "ceu1" clock */
+        .num_resources  = ARRAY_SIZE(ceu1_resources),
+        .resource       = ceu1_resources,
+        .dev    = {
+                .platform_data  = &sh_mobile_ceu1_info,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_CEU1,
+        },
+};
+
+/* I2C device */
+static struct i2c_board_info i2c1_devices[] = {
+        {
+                I2C_BOARD_INFO("r2025sd", 0x32),
+        },
+};
+
+/* KEYSC */
+static struct sh_keysc_info keysc_info = {
+        .mode           = SH_KEYSC_MODE_1,
+        .scan_timing    = 3,
+        .delay          = 50,
+        .kycr2_delay    = 100,
+        .keycodes       = { KEY_1, 0, 0, 0, 0,
+                            KEY_2, 0, 0, 0, 0,
+                            KEY_3, 0, 0, 0, 0,
+                            KEY_4, 0, 0, 0, 0,
+                            KEY_5, 0, 0, 0, 0,
+                            KEY_6, 0, 0, 0, 0, },
+};
+
+static struct resource keysc_resources[] = {
+        [0] = {
+                .name   = "KEYSC",
+                .start  = 0x044b0000,
+                .end    = 0x044b000f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 79,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device keysc_device = {
+        .name           = "sh_keysc",
+        .id             = 0, /* keysc0 clock */
+        .num_resources  = ARRAY_SIZE(keysc_resources),
+        .resource       = keysc_resources,
+        .dev    = {
+                .platform_data  = &keysc_info,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_KEYSC,
+        },
+};
+
+static struct platform_device *ecovec_devices[] __initdata = {
+        &heartbeat_device,
+        &nor_flash_device,
+        &sh_eth_device,
+        &usb0_host_device,
+        &usb1_host_device, /* USB1 host support */
+        &lcdc_device,
+        &ceu0_device,
+        &ceu1_device,
+        &keysc_device,
+};
+
+#define EEPROM_ADDR 0x50
+static u8 mac_read(struct i2c_adapter *a, u8 command)
+{
+        struct i2c_msg msg[2];
+        u8 buf;
+        int ret;
+
+        msg[0].addr  = EEPROM_ADDR;
+        msg[0].flags = 0;
+        msg[0].len   = 1;
+        msg[0].buf   = &command;
+
+        msg[1].addr  = EEPROM_ADDR;
+        msg[1].flags = I2C_M_RD;
+        msg[1].len   = 1;
+        msg[1].buf   = &buf;
+
+        ret = i2c_transfer(a, msg, 2);
+        if (ret < 0) {
+                printk(KERN_ERR "error %d\n", ret);
+                buf = 0xff;
+        }
+
+        return buf;
+}
+
+#define MAC_LEN 6
+static void __init sh_eth_init(void)
+{
+        struct i2c_adapter *a = i2c_get_adapter(1);
+        struct clk *eth_clk;
+        u8 mac[MAC_LEN];
+        int i;
+
+        if (!a) {
+                pr_err("can not get I2C 1\n");
+                return;
+        }
+
+        eth_clk = clk_get(NULL, "eth0");
+        if (!eth_clk) {
+                pr_err("can not get eth0 clk\n");
+                return;
+        }
+
+        /* read MAC address frome EEPROM */
+        for (i = 0; i < MAC_LEN; i++) {
+                mac[i] = mac_read(a, 0x10 + i);
+                msleep(10);
+        }
+
+        /* clock enable */
+        clk_enable(eth_clk);
+
+        /* reset sh-eth */
+        ctrl_outl(0x1, SH_ETH_ADDR + 0x0);
+
+        /* set MAC addr */
+        ctrl_outl((mac[0] << 24) |
+                  (mac[1] << 16) |
+                  (mac[2] <<  8) |
+                  (mac[3] <<  0), SH_ETH_MAHR);
+        ctrl_outl((mac[4] <<  8) |
+                  (mac[5] <<  0), SH_ETH_MALR);
+
+        clk_put(eth_clk);
+}
+
+#define PORT_HIZA 0xA4050158
+#define IODRIVEA  0xA405018A
+static int __init arch_setup(void)
+{
+        /* enable SCIFA0 */
+        gpio_request(GPIO_FN_SCIF0_TXD, NULL);
+        gpio_request(GPIO_FN_SCIF0_RXD, NULL);
+
+        /* enable debug LED */
+        gpio_request(GPIO_PTG0, NULL);
+        gpio_request(GPIO_PTG1, NULL);
+        gpio_request(GPIO_PTG2, NULL);
+        gpio_request(GPIO_PTG3, NULL);
+        gpio_direction_output(GPIO_PTG0, 0);
+        gpio_direction_output(GPIO_PTG1, 0);
+        gpio_direction_output(GPIO_PTG2, 0);
+        gpio_direction_output(GPIO_PTG3, 0);
+        ctrl_outw((ctrl_inw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA);
+
+        /* enable SH-Eth */
+        gpio_request(GPIO_PTA1, NULL);
+        gpio_direction_output(GPIO_PTA1, 1);
+        mdelay(20);
+
+        gpio_request(GPIO_FN_RMII_RXD0,    NULL);
+        gpio_request(GPIO_FN_RMII_RXD1,    NULL);
+        gpio_request(GPIO_FN_RMII_TXD0,    NULL);
+        gpio_request(GPIO_FN_RMII_TXD1,    NULL);
+        gpio_request(GPIO_FN_RMII_REF_CLK, NULL);
+        gpio_request(GPIO_FN_RMII_TX_EN,   NULL);
+        gpio_request(GPIO_FN_RMII_RX_ER,   NULL);
+        gpio_request(GPIO_FN_RMII_CRS_DV,  NULL);
+        gpio_request(GPIO_FN_MDIO,         NULL);
+        gpio_request(GPIO_FN_MDC,          NULL);
+        gpio_request(GPIO_FN_LNKSTA,       NULL);
+
+        /* enable USB */
+        ctrl_outw(0x0000, 0xA4D80000);
+        ctrl_outw(0x0000, 0xA4D90000);
+        gpio_request(GPIO_PTB3,  NULL);
+        gpio_request(GPIO_PTB4,  NULL);
+        gpio_request(GPIO_PTB5,  NULL);
+        gpio_direction_input(GPIO_PTB3);
+        gpio_direction_output(GPIO_PTB4, 0);
+        gpio_direction_output(GPIO_PTB5, 0);
+        ctrl_outw(0x0600, 0xa40501d4);
+        ctrl_outw(0x0600, 0xa4050192);
+
+        /* enable LCDC */
+        gpio_request(GPIO_FN_LCDD23,   NULL);
+        gpio_request(GPIO_FN_LCDD22,   NULL);
+        gpio_request(GPIO_FN_LCDD21,   NULL);
+        gpio_request(GPIO_FN_LCDD20,   NULL);
+        gpio_request(GPIO_FN_LCDD19,   NULL);
+        gpio_request(GPIO_FN_LCDD18,   NULL);
+        gpio_request(GPIO_FN_LCDD17,   NULL);
+        gpio_request(GPIO_FN_LCDD16,   NULL);
+        gpio_request(GPIO_FN_LCDD15,   NULL);
+        gpio_request(GPIO_FN_LCDD14,   NULL);
+        gpio_request(GPIO_FN_LCDD13,   NULL);
+        gpio_request(GPIO_FN_LCDD12,   NULL);
+        gpio_request(GPIO_FN_LCDD11,   NULL);
+        gpio_request(GPIO_FN_LCDD10,   NULL);
+        gpio_request(GPIO_FN_LCDD9,    NULL);
+        gpio_request(GPIO_FN_LCDD8,    NULL);
+        gpio_request(GPIO_FN_LCDD7,    NULL);
+        gpio_request(GPIO_FN_LCDD6,    NULL);
+        gpio_request(GPIO_FN_LCDD5,    NULL);
+        gpio_request(GPIO_FN_LCDD4,    NULL);
+        gpio_request(GPIO_FN_LCDD3,    NULL);
+        gpio_request(GPIO_FN_LCDD2,    NULL);
+        gpio_request(GPIO_FN_LCDD1,    NULL);
+        gpio_request(GPIO_FN_LCDD0,    NULL);
+        gpio_request(GPIO_FN_LCDDISP,  NULL);
+        gpio_request(GPIO_FN_LCDHSYN,  NULL);
+        gpio_request(GPIO_FN_LCDDCK,   NULL);
+        gpio_request(GPIO_FN_LCDVSYN,  NULL);
+        gpio_request(GPIO_FN_LCDDON,   NULL);
+        gpio_request(GPIO_FN_LCDLCLK,  NULL);
+        ctrl_outw((ctrl_inw(PORT_HIZA) & ~0x0001), PORT_HIZA);
+
+        gpio_request(GPIO_PTE6, NULL);
+        gpio_request(GPIO_PTU1, NULL);
+        gpio_request(GPIO_PTR1, NULL);
+        gpio_request(GPIO_PTA2, NULL);
+        gpio_direction_input(GPIO_PTE6);
+        gpio_direction_output(GPIO_PTU1, 0);
+        gpio_direction_output(GPIO_PTR1, 0);
+        gpio_direction_output(GPIO_PTA2, 0);
+
+        /* I/O buffer drive ability is low */
+        ctrl_outw((ctrl_inw(IODRIVEA) & ~0x00c0) | 0x0040 , IODRIVEA);
+
+        if (gpio_get_value(GPIO_PTE6)) {
+                /* DVI */
+                lcdc_info.clock_source                  = LCDC_CLK_EXTERNAL;
+                lcdc_info.ch[0].clock_divider           = 1,
+                lcdc_info.ch[0].lcd_cfg.name            = "DVI";
+                lcdc_info.ch[0].lcd_cfg.xres            = 1280;
+                lcdc_info.ch[0].lcd_cfg.yres            = 720;
+                lcdc_info.ch[0].lcd_cfg.left_margin     = 220;
+                lcdc_info.ch[0].lcd_cfg.right_margin    = 110;
+                lcdc_info.ch[0].lcd_cfg.hsync_len       = 40;
+                lcdc_info.ch[0].lcd_cfg.upper_margin    = 20;
+                lcdc_info.ch[0].lcd_cfg.lower_margin    = 5;
+                lcdc_info.ch[0].lcd_cfg.vsync_len       = 5;
+
+                gpio_set_value(GPIO_PTA2, 1);
+                gpio_set_value(GPIO_PTU1, 1);
+        } else {
+                /* Panel */
+
+                lcdc_info.clock_source                  = LCDC_CLK_PERIPHERAL;
+                lcdc_info.ch[0].clock_divider           = 2,
+                lcdc_info.ch[0].lcd_cfg.name            = "Panel";
+                lcdc_info.ch[0].lcd_cfg.xres            = 800;
+                lcdc_info.ch[0].lcd_cfg.yres            = 480;
+                lcdc_info.ch[0].lcd_cfg.left_margin     = 220;
+                lcdc_info.ch[0].lcd_cfg.right_margin    = 110;
+                lcdc_info.ch[0].lcd_cfg.hsync_len       = 70;
+                lcdc_info.ch[0].lcd_cfg.upper_margin    = 20;
+                lcdc_info.ch[0].lcd_cfg.lower_margin    = 5;
+                lcdc_info.ch[0].lcd_cfg.vsync_len       = 5;
+
+                gpio_set_value(GPIO_PTR1, 1);
+
+                /* FIXME
+                 *
+                 * LCDDON control is needed for Panel,
+                 * but current sh_mobile_lcdc driver doesn't control it.
+                 * It is temporary correspondence
+                 */
+                gpio_request(GPIO_PTF4, NULL);
+                gpio_direction_output(GPIO_PTF4, 1);
+        }
+
+        /* enable CEU0 */
+        gpio_request(GPIO_FN_VIO0_D15, NULL);
+        gpio_request(GPIO_FN_VIO0_D14, NULL);
+        gpio_request(GPIO_FN_VIO0_D13, NULL);
+        gpio_request(GPIO_FN_VIO0_D12, NULL);
+        gpio_request(GPIO_FN_VIO0_D11, NULL);
+        gpio_request(GPIO_FN_VIO0_D10, NULL);
+        gpio_request(GPIO_FN_VIO0_D9,  NULL);
+        gpio_request(GPIO_FN_VIO0_D8,  NULL);
+        gpio_request(GPIO_FN_VIO0_D7,  NULL);
+        gpio_request(GPIO_FN_VIO0_D6,  NULL);
+        gpio_request(GPIO_FN_VIO0_D5,  NULL);
+        gpio_request(GPIO_FN_VIO0_D4,  NULL);
+        gpio_request(GPIO_FN_VIO0_D3,  NULL);
+        gpio_request(GPIO_FN_VIO0_D2,  NULL);
+        gpio_request(GPIO_FN_VIO0_D1,  NULL);
+        gpio_request(GPIO_FN_VIO0_D0,  NULL);
+        gpio_request(GPIO_FN_VIO0_VD,  NULL);
+        gpio_request(GPIO_FN_VIO0_CLK, NULL);
+        gpio_request(GPIO_FN_VIO0_FLD, NULL);
+        gpio_request(GPIO_FN_VIO0_HD,  NULL);
+        platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20);
+
+        /* enable CEU1 */
+        gpio_request(GPIO_FN_VIO1_D7,  NULL);
+        gpio_request(GPIO_FN_VIO1_D6,  NULL);
+        gpio_request(GPIO_FN_VIO1_D5,  NULL);
+        gpio_request(GPIO_FN_VIO1_D4,  NULL);
+        gpio_request(GPIO_FN_VIO1_D3,  NULL);
+        gpio_request(GPIO_FN_VIO1_D2,  NULL);
+        gpio_request(GPIO_FN_VIO1_D1,  NULL);
+        gpio_request(GPIO_FN_VIO1_D0,  NULL);
+        gpio_request(GPIO_FN_VIO1_FLD, NULL);
+        gpio_request(GPIO_FN_VIO1_HD,  NULL);
+        gpio_request(GPIO_FN_VIO1_VD,  NULL);
+        gpio_request(GPIO_FN_VIO1_CLK, NULL);
+        platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20);
+
+        /* enable KEYSC */
+        gpio_request(GPIO_FN_KEYOUT5_IN5, NULL);
+        gpio_request(GPIO_FN_KEYOUT4_IN6, NULL);
+        gpio_request(GPIO_FN_KEYOUT3,     NULL);
+        gpio_request(GPIO_FN_KEYOUT2,     NULL);
+        gpio_request(GPIO_FN_KEYOUT1,     NULL);
+        gpio_request(GPIO_FN_KEYOUT0,     NULL);
+        gpio_request(GPIO_FN_KEYIN0,      NULL);
+
+        /* enable user debug switch */
+        gpio_request(GPIO_PTR0, NULL);
+        gpio_request(GPIO_PTR4, NULL);
+        gpio_request(GPIO_PTR5, NULL);
+        gpio_request(GPIO_PTR6, NULL);
+        gpio_direction_input(GPIO_PTR0);
+        gpio_direction_input(GPIO_PTR4);
+        gpio_direction_input(GPIO_PTR5);
+        gpio_direction_input(GPIO_PTR6);
+
+        /* enable I2C device */
+        i2c_register_board_info(1, i2c1_devices,
+                                ARRAY_SIZE(i2c1_devices));
+
+        return platform_add_devices(ecovec_devices,
+                                    ARRAY_SIZE(ecovec_devices));
+}
+arch_initcall(arch_setup);
+
+static int __init devices_setup(void)
+{
+        sh_eth_init();
+        return 0;
+}
+device_initcall(devices_setup);
+
+
+static struct sh_machine_vector mv_ecovec __initmv = {
+        .mv_name        = "R0P7724 (EcoVec)",
+};
diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c
index 1639f8915000..566e69d8d729 100644
--- a/arch/sh/boards/mach-highlander/setup.c
+++ b/arch/sh/boards/mach-highlander/setup.c
@@ -22,6 +22,7 @@
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/usb/r8a66597.h>
+#include <linux/usb/m66592.h>
 #include <net/ax88796.h>
 #include <asm/machvec.h>
 #include <mach/highlander.h>
@@ -60,6 +61,11 @@ static struct platform_device r8a66597_usb_host_device = {
         .resource       = r8a66597_usb_host_resources,
 };
 
+static struct m66592_platdata usbf_platdata = {
+        .xtal = M66592_PLATDATA_XTAL_24MHZ,
+        .vif = 1,
+};
+
 static struct resource m66592_usb_peripheral_resources[] = {
         [0] = {
                 .name   = "m66592_udc",
@@ -81,6 +87,7 @@ static struct platform_device m66592_usb_peripheral_device = {
         .dev = {
                 .dma_mask               = NULL,         /* don't use dma */
                 .coherent_dma_mask      = 0xffffffff,
+                .platform_data          = &usbf_platdata,
         },
         .num_resources  = ARRAY_SIZE(m66592_usb_peripheral_resources),
         .resource       = m66592_usb_peripheral_resources,
diff --git a/arch/sh/boards/mach-kfr2r09/Makefile b/arch/sh/boards/mach-kfr2r09/Makefile
new file mode 100644
index 000000000000..5d5867826e3b
--- /dev/null
+++ b/arch/sh/boards/mach-kfr2r09/Makefile
@@ -0,0 +1,2 @@
+obj-y    := setup.o
+obj-$(CONFIG_FB_SH_MOBILE_LCDC) +=  lcd_wqvga.o
diff --git a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
new file mode 100644
index 000000000000..8ccb1cc8b589
--- /dev/null
+++ b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
@@ -0,0 +1,332 @@
+/*
+ * KFR2R09 LCD panel support
+ *
+ * Copyright (C) 2009 Magnus Damm
+ *
+ * Register settings based on the out-of-tree t33fb.c driver
+ * Copyright (C) 2008 Lineo Solutions, Inc.
+ *
+ * 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.
+ */
+
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/fb.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/gpio.h>
+#include <video/sh_mobile_lcdc.h>
+#include <mach/kfr2r09.h>
+#include <cpu/sh7724.h>
+
+/* The on-board LCD module is a Hitachi TX07D34VM0AAA. This module is made
+ * up of a 240x400 LCD hooked up to a R61517 driver IC. The driver IC is
+ * communicating with the main port of the LCDC using an 18-bit SYS interface.
+ *
+ * The device code for this LCD module is 0x01221517.
+ */
+
+static const unsigned char data_frame_if[] = {
+        0x02, /* WEMODE: 1=cont, 0=one-shot */
+        0x00, 0x00,
+        0x00, /* EPF, DFM */
+        0x02, /* RIM[1] : 1 (18bpp) */
+};
+
+static const unsigned char data_panel[] = {
+        0x0b,
+        0x63, /* 400 lines */
+        0x04, 0x00, 0x00, 0x04, 0x11, 0x00, 0x00,
+};
+
+static const unsigned char data_timing[] = {
+        0x00, 0x00, 0x13, 0x08, 0x08,
+};
+
+static const unsigned char data_timing_src[] = {
+        0x11, 0x01, 0x00, 0x01,
+};
+
+static const unsigned char data_gamma[] = {
+        0x01, 0x02, 0x08, 0x23, 0x03, 0x0c, 0x00, 0x06, 0x00, 0x00,
+        0x01, 0x00, 0x0c, 0x23, 0x03, 0x08, 0x02, 0x06, 0x00, 0x00,
+};
+
+static const unsigned char data_power[] = {
+        0x07, 0xc5, 0xdc, 0x02, 0x33, 0x0a,
+};
+
+static unsigned long read_reg(void *sohandle,
+                              struct sh_mobile_lcdc_sys_bus_ops *so)
+{
+        return so->read_data(sohandle);
+}
+
+static void write_reg(void *sohandle,
+                      struct sh_mobile_lcdc_sys_bus_ops *so,
+                      int i, unsigned long v)
+{
+        if (i)
+                so->write_data(sohandle, v); /* PTH4/LCDRS High [param, 17:0] */
+        else
+                so->write_index(sohandle, v); /* PTH4/LCDRS Low [cmd, 7:0] */
+}
+
+static void write_data(void *sohandle,
+                       struct sh_mobile_lcdc_sys_bus_ops *so,
+                       unsigned char const *data, int no_data)
+{
+        int i;
+
+        for (i = 0; i < no_data; i++)
+                write_reg(sohandle, so, 1, data[i]);
+}
+
+static unsigned long read_device_code(void *sohandle,
+                                      struct sh_mobile_lcdc_sys_bus_ops *so)
+{
+        unsigned long device_code;
+
+        /* access protect OFF */
+        write_reg(sohandle, so, 0, 0xb0);
+        write_reg(sohandle, so, 1, 0x00);
+
+        /* deep standby OFF */
+        write_reg(sohandle, so, 0, 0xb1);
+        write_reg(sohandle, so, 1, 0x00);
+
+        /* device code command */
+        write_reg(sohandle, so, 0, 0xbf);
+        mdelay(50);
+
+        /* dummy read */
+        read_reg(sohandle, so);
+
+        /* read device code */
+        device_code = ((read_reg(sohandle, so) & 0xff) << 24);
+        device_code |= ((read_reg(sohandle, so) & 0xff) << 16);
+        device_code |= ((read_reg(sohandle, so) & 0xff) << 8);
+        device_code |= (read_reg(sohandle, so) & 0xff);
+
+        return device_code;
+}
+
+static void write_memory_start(void *sohandle,
+                               struct sh_mobile_lcdc_sys_bus_ops *so)
+{
+        write_reg(sohandle, so, 0, 0x2c);
+}
+
+static void clear_memory(void *sohandle,
+                         struct sh_mobile_lcdc_sys_bus_ops *so)
+{
+        int i;
+
+        /* write start */
+        write_memory_start(sohandle, so);
+
+        /* paint it black */
+        for (i = 0; i < (240 * 400); i++)
+                write_reg(sohandle, so, 1, 0x00);
+}
+
+static void display_on(void *sohandle,
+                       struct sh_mobile_lcdc_sys_bus_ops *so)
+{
+        /* access protect off */
+        write_reg(sohandle, so, 0, 0xb0);
+        write_reg(sohandle, so, 1, 0x00);
+
+        /* exit deep standby mode */
+        write_reg(sohandle, so, 0, 0xb1);
+        write_reg(sohandle, so, 1, 0x00);
+
+        /* frame memory I/F */
+        write_reg(sohandle, so, 0, 0xb3);
+        write_data(sohandle, so, data_frame_if, ARRAY_SIZE(data_frame_if));
+
+        /* display mode and frame memory write mode */
+        write_reg(sohandle, so, 0, 0xb4);
+        write_reg(sohandle, so, 1, 0x00); /* DBI, internal clock */
+
+        /* panel */
+        write_reg(sohandle, so, 0, 0xc0);
+        write_data(sohandle, so, data_panel, ARRAY_SIZE(data_panel));
+
+        /* timing (normal) */
+        write_reg(sohandle, so, 0, 0xc1);
+        write_data(sohandle, so, data_timing, ARRAY_SIZE(data_timing));
+
+        /* timing (partial) */
+        write_reg(sohandle, so, 0, 0xc2);
+        write_data(sohandle, so, data_timing, ARRAY_SIZE(data_timing));
+
+        /* timing (idle) */
+        write_reg(sohandle, so, 0, 0xc3);
+        write_data(sohandle, so, data_timing, ARRAY_SIZE(data_timing));
+
+        /* timing (source/VCOM/gate driving) */
+        write_reg(sohandle, so, 0, 0xc4);
+        write_data(sohandle, so, data_timing_src, ARRAY_SIZE(data_timing_src));
+
+        /* gamma (red) */
+        write_reg(sohandle, so, 0, 0xc8);
+        write_data(sohandle, so, data_gamma, ARRAY_SIZE(data_gamma));
+
+        /* gamma (green) */
+        write_reg(sohandle, so, 0, 0xc9);
+        write_data(sohandle, so, data_gamma, ARRAY_SIZE(data_gamma));
+
+        /* gamma (blue) */
+        write_reg(sohandle, so, 0, 0xca);
+        write_data(sohandle, so, data_gamma, ARRAY_SIZE(data_gamma));
+
+        /* power (common) */
+        write_reg(sohandle, so, 0, 0xd0);
+        write_data(sohandle, so, data_power, ARRAY_SIZE(data_power));
+
+        /* VCOM */
+        write_reg(sohandle, so, 0, 0xd1);
+        write_reg(sohandle, so, 1, 0x00);
+        write_reg(sohandle, so, 1, 0x0f);
+        write_reg(sohandle, so, 1, 0x02);
+
+        /* power (normal) */
+        write_reg(sohandle, so, 0, 0xd2);
+        write_reg(sohandle, so, 1, 0x63);
+        write_reg(sohandle, so, 1, 0x24);
+
+        /* power (partial) */
+        write_reg(sohandle, so, 0, 0xd3);
+        write_reg(sohandle, so, 1, 0x63);
+        write_reg(sohandle, so, 1, 0x24);
+
+        /* power (idle) */
+        write_reg(sohandle, so, 0, 0xd4);
+        write_reg(sohandle, so, 1, 0x63);
+        write_reg(sohandle, so, 1, 0x24);
+
+        write_reg(sohandle, so, 0, 0xd8);
+        write_reg(sohandle, so, 1, 0x77);
+        write_reg(sohandle, so, 1, 0x77);
+
+        /* TE signal */
+        write_reg(sohandle, so, 0, 0x35);
+        write_reg(sohandle, so, 1, 0x00);
+
+        /* TE signal line */
+        write_reg(sohandle, so, 0, 0x44);
+        write_reg(sohandle, so, 1, 0x00);
+        write_reg(sohandle, so, 1, 0x00);
+
+        /* column address */
+        write_reg(sohandle, so, 0, 0x2a);
+        write_reg(sohandle, so, 1, 0x00);
+        write_reg(sohandle, so, 1, 0x00);
+        write_reg(sohandle, so, 1, 0x00);
+        write_reg(sohandle, so, 1, 0xef);
+
+        /* page address */
+        write_reg(sohandle, so, 0, 0x2b);
+        write_reg(sohandle, so, 1, 0x00);
+        write_reg(sohandle, so, 1, 0x00);
+        write_reg(sohandle, so, 1, 0x01);
+        write_reg(sohandle, so, 1, 0x8f);
+
+        /* exit sleep mode */
+        write_reg(sohandle, so, 0, 0x11);
+
+        mdelay(120);
+
+        /* clear vram */
+        clear_memory(sohandle, so);
+
+        /* display ON */
+        write_reg(sohandle, so, 0, 0x29);
+        mdelay(1);
+
+        write_memory_start(sohandle, so);
+}
+
+int kfr2r09_lcd_setup(void *board_data, void *sohandle,
+                      struct sh_mobile_lcdc_sys_bus_ops *so)
+{
+        /* power on */
+        gpio_set_value(GPIO_PTF4, 0);  /* PROTECT/ -> L */
+        gpio_set_value(GPIO_PTE4, 0);  /* LCD_RST/ -> L */
+        gpio_set_value(GPIO_PTF4, 1);  /* PROTECT/ -> H */
+        udelay(1100);
+        gpio_set_value(GPIO_PTE4, 1);  /* LCD_RST/ -> H */
+        udelay(10);
+        gpio_set_value(GPIO_PTF4, 0);  /* PROTECT/ -> L */
+        mdelay(20);
+
+        if (read_device_code(sohandle, so) != 0x01221517)
+                return -ENODEV;
+
+        pr_info("KFR2R09 WQVGA LCD Module detected.\n");
+
+        display_on(sohandle, so);
+        return 0;
+}
+
+#define CTRL_CKSW       0x10
+#define CTRL_C10        0x20
+#define CTRL_CPSW       0x80
+#define MAIN_MLED4      0x40
+#define MAIN_MSW        0x80
+
+static int kfr2r09_lcd_backlight(int on)
+{
+        struct i2c_adapter *a;
+        struct i2c_msg msg;
+        unsigned char buf[2];
+        int ret;
+
+        a = i2c_get_adapter(0);
+        if (!a)
+                return -ENODEV;
+
+        buf[0] = 0x00;
+        if (on)
+                buf[1] = CTRL_CPSW | CTRL_C10 | CTRL_CKSW;
+        else
+                buf[1] = 0;
+
+        msg.addr = 0x75;
+        msg.buf = buf;
+        msg.len = 2;
+        msg.flags = 0;
+        ret = i2c_transfer(a, &msg, 1);
+        if (ret != 1)
+                return -ENODEV;
+
+        buf[0] = 0x01;
+        if (on)
+                buf[1] = MAIN_MSW | MAIN_MLED4 | 0x0c;
+        else
+                buf[1] = 0;
+
+        msg.addr = 0x75;
+        msg.buf = buf;
+        msg.len = 2;
+        msg.flags = 0;
+        ret = i2c_transfer(a, &msg, 1);
+        if (ret != 1)
+                return -ENODEV;
+
+        return 0;
+}
+
+void kfr2r09_lcd_on(void *board_data)
+{
+        kfr2r09_lcd_backlight(1);
+}
+
+void kfr2r09_lcd_off(void *board_data)
+{
+        kfr2r09_lcd_backlight(0);
+}
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
new file mode 100644
index 000000000000..c08d33fe2104
--- /dev/null
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -0,0 +1,386 @@
+/*
+ * KFR2R09 board support code
+ *
+ * Copyright (C) 2009 Magnus Damm
+ *
+ * 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.
+ */
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mtd/onenand.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/input.h>
+#include <linux/i2c.h>
+#include <linux/usb/r8a66597.h>
+#include <video/sh_mobile_lcdc.h>
+#include <asm/clock.h>
+#include <asm/machvec.h>
+#include <asm/io.h>
+#include <asm/sh_keysc.h>
+#include <cpu/sh7724.h>
+#include <mach/kfr2r09.h>
+
+static struct mtd_partition kfr2r09_nor_flash_partitions[] =
+{
+        {
+                .name = "boot",
+                .offset = 0,
+                .size = (4 * 1024 * 1024),
+                .mask_flags = MTD_WRITEABLE,    /* Read-only */
+        },
+        {
+                .name = "other",
+                .offset = MTDPART_OFS_APPEND,
+                .size = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct physmap_flash_data kfr2r09_nor_flash_data = {
+        .width          = 2,
+        .parts          = kfr2r09_nor_flash_partitions,
+        .nr_parts       = ARRAY_SIZE(kfr2r09_nor_flash_partitions),
+};
+
+static struct resource kfr2r09_nor_flash_resources[] = {
+        [0] = {
+                .name           = "NOR Flash",
+                .start          = 0x00000000,
+                .end            = 0x03ffffff,
+                .flags          = IORESOURCE_MEM,
+        }
+};
+
+static struct platform_device kfr2r09_nor_flash_device = {
+        .name           = "physmap-flash",
+        .resource       = kfr2r09_nor_flash_resources,
+        .num_resources  = ARRAY_SIZE(kfr2r09_nor_flash_resources),
+        .dev            = {
+                .platform_data = &kfr2r09_nor_flash_data,
+        },
+};
+
+static struct resource kfr2r09_nand_flash_resources[] = {
+        [0] = {
+                .name           = "NAND Flash",
+                .start          = 0x10000000,
+                .end            = 0x1001ffff,
+                .flags          = IORESOURCE_MEM,
+        }
+};
+
+static struct platform_device kfr2r09_nand_flash_device = {
+        .name           = "onenand-flash",
+        .resource       = kfr2r09_nand_flash_resources,
+        .num_resources  = ARRAY_SIZE(kfr2r09_nand_flash_resources),
+};
+
+static struct sh_keysc_info kfr2r09_sh_keysc_info = {
+        .mode = SH_KEYSC_MODE_1, /* KEYOUT0->4, KEYIN0->4 */
+        .scan_timing = 3,
+        .delay = 10,
+        .keycodes = {
+                KEY_PHONE, KEY_CLEAR, KEY_MAIL, KEY_WWW, KEY_ENTER,
+                KEY_1, KEY_2, KEY_3, 0, KEY_UP,
+                KEY_4, KEY_5, KEY_6, 0, KEY_LEFT,
+                KEY_7, KEY_8, KEY_9, KEY_PROG1, KEY_RIGHT,
+                KEY_S, KEY_0, KEY_P, KEY_PROG2, KEY_DOWN,
+                0, 0, 0, 0, 0
+        },
+};
+
+static struct resource kfr2r09_sh_keysc_resources[] = {
+        [0] = {
+                .name   = "KEYSC",
+                .start  = 0x044b0000,
+                .end    = 0x044b000f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 79,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device kfr2r09_sh_keysc_device = {
+        .name           = "sh_keysc",
+        .id             = 0, /* "keysc0" clock */
+        .num_resources  = ARRAY_SIZE(kfr2r09_sh_keysc_resources),
+        .resource       = kfr2r09_sh_keysc_resources,
+        .dev    = {
+                .platform_data  = &kfr2r09_sh_keysc_info,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_KEYSC,
+        },
+};
+
+static struct sh_mobile_lcdc_info kfr2r09_sh_lcdc_info = {
+        .clock_source = LCDC_CLK_BUS,
+        .ch[0] = {
+                .chan = LCDC_CHAN_MAINLCD,
+                .bpp = 16,
+                .interface_type = SYS18,
+                .clock_divider = 6,
+                .flags = LCDC_FLAGS_DWPOL,
+                .lcd_cfg = {
+                        .name = "TX07D34VM0AAA",
+                        .xres = 240,
+                        .yres = 400,
+                        .left_margin = 0,
+                        .right_margin = 16,
+                        .hsync_len = 8,
+                        .upper_margin = 0,
+                        .lower_margin = 1,
+                        .vsync_len = 1,
+                        .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
+                },
+                .lcd_size_cfg = {
+                        .width = 35,
+                        .height = 58,
+                },
+                .board_cfg = {
+                        .setup_sys = kfr2r09_lcd_setup,
+                        .display_on = kfr2r09_lcd_on,
+                        .display_off = kfr2r09_lcd_off,
+                },
+                .sys_bus_cfg = {
+                        .ldmt2r = 0x07010904,
+                        .ldmt3r = 0x14012914,
+                        /* set 1s delay to encourage fsync() */
+                        .deferred_io_msec = 1000,
+                },
+        }
+};
+
+static struct resource kfr2r09_sh_lcdc_resources[] = {
+        [0] = {
+                .name   = "LCDC",
+                .start  = 0xfe940000, /* P4-only space */
+                .end    = 0xfe942fff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 106,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device kfr2r09_sh_lcdc_device = {
+        .name           = "sh_mobile_lcdc_fb",
+        .num_resources  = ARRAY_SIZE(kfr2r09_sh_lcdc_resources),
+        .resource       = kfr2r09_sh_lcdc_resources,
+        .dev    = {
+                .platform_data  = &kfr2r09_sh_lcdc_info,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_LCDC,
+        },
+};
+
+static struct r8a66597_platdata kfr2r09_usb0_gadget_data = {
+        .on_chip = 1,
+};
+
+static struct resource kfr2r09_usb0_gadget_resources[] = {
+        [0] = {
+                .start  = 0x04d80000,
+                .end    = 0x04d80123,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 65,
+                .end    = 65,
+                .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
+        },
+};
+
+static struct platform_device kfr2r09_usb0_gadget_device = {
+        .name           = "r8a66597_udc",
+        .id             = 0,
+        .dev = {
+                .dma_mask               = NULL,         /*  not use dma */
+                .coherent_dma_mask      = 0xffffffff,
+                .platform_data  = &kfr2r09_usb0_gadget_data,
+        },
+        .num_resources  = ARRAY_SIZE(kfr2r09_usb0_gadget_resources),
+        .resource       = kfr2r09_usb0_gadget_resources,
+};
+
+static struct platform_device *kfr2r09_devices[] __initdata = {
+        &kfr2r09_nor_flash_device,
+        &kfr2r09_nand_flash_device,
+        &kfr2r09_sh_keysc_device,
+        &kfr2r09_sh_lcdc_device,
+};
+
+#define BSC_CS0BCR 0xfec10004
+#define BSC_CS0WCR 0xfec10024
+#define BSC_CS4BCR 0xfec10010
+#define BSC_CS4WCR 0xfec10030
+#define PORT_MSELCRB 0xa4050182
+
+#ifdef CONFIG_I2C
+static int kfr2r09_usb0_gadget_i2c_setup(void)
+{
+        struct i2c_adapter *a;
+        struct i2c_msg msg;
+        unsigned char buf[2];
+        int ret;
+
+        a = i2c_get_adapter(0);
+        if (!a)
+                return -ENODEV;
+
+        /* set bit 1 (the second bit) of chip at 0x09, register 0x13 */
+        buf[0] = 0x13;
+        msg.addr = 0x09;
+        msg.buf = buf;
+        msg.len = 1;
+        msg.flags = 0;
+        ret = i2c_transfer(a, &msg, 1);
+        if (ret != 1)
+                return -ENODEV;
+
+        buf[0] = 0;
+        msg.addr = 0x09;
+        msg.buf = buf;
+        msg.len = 1;
+        msg.flags = I2C_M_RD;
+        ret = i2c_transfer(a, &msg, 1);
+        if (ret != 1)
+                return -ENODEV;
+
+        buf[1] = buf[0] | (1 << 1);
+        buf[0] = 0x13;
+        msg.addr = 0x09;
+        msg.buf = buf;
+        msg.len = 2;
+        msg.flags = 0;
+        ret = i2c_transfer(a, &msg, 1);
+        if (ret != 1)
+                return -ENODEV;
+
+        return 0;
+}
+#else
+static int kfr2r09_usb0_gadget_i2c_setup(void)
+{
+        return -ENODEV;
+}
+#endif
+
+static int kfr2r09_usb0_gadget_setup(void)
+{
+        int plugged_in;
+
+        gpio_request(GPIO_PTN4, NULL); /* USB_DET */
+        gpio_direction_input(GPIO_PTN4);
+        plugged_in = gpio_get_value(GPIO_PTN4);
+        if (!plugged_in)
+                return -ENODEV; /* no cable plugged in */
+
+        if (kfr2r09_usb0_gadget_i2c_setup() != 0)
+                return -ENODEV; /* unable to configure using i2c */
+
+        ctrl_outw((ctrl_inw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB);
+        gpio_request(GPIO_FN_PDSTATUS, NULL); /* R-standby disables USB clock */
+        gpio_request(GPIO_PTV6, NULL); /* USBCLK_ON */
+        gpio_direction_output(GPIO_PTV6, 1); /* USBCLK_ON = H */
+        msleep(20); /* wait 20ms to let the clock settle */
+        clk_enable(clk_get(NULL, "usb0"));
+        ctrl_outw(0x0600, 0xa40501d4);
+
+        return 0;
+}
+
+static int __init kfr2r09_devices_setup(void)
+{
+        /* enable SCIF1 serial port for YC401 console support */
+        gpio_request(GPIO_FN_SCIF1_RXD, NULL);
+        gpio_request(GPIO_FN_SCIF1_TXD, NULL);
+
+        /* setup NOR flash at CS0 */
+        ctrl_outl(0x36db0400, BSC_CS0BCR);
+        ctrl_outl(0x00000500, BSC_CS0WCR);
+
+        /* setup NAND flash at CS4 */
+        ctrl_outl(0x36db0400, BSC_CS4BCR);
+        ctrl_outl(0x00000500, BSC_CS4WCR);
+
+        /* setup KEYSC pins */
+        gpio_request(GPIO_FN_KEYOUT0, NULL);
+        gpio_request(GPIO_FN_KEYOUT1, NULL);
+        gpio_request(GPIO_FN_KEYOUT2, NULL);
+        gpio_request(GPIO_FN_KEYOUT3, NULL);
+        gpio_request(GPIO_FN_KEYOUT4_IN6, NULL);
+        gpio_request(GPIO_FN_KEYIN0, NULL);
+        gpio_request(GPIO_FN_KEYIN1, NULL);
+        gpio_request(GPIO_FN_KEYIN2, NULL);
+        gpio_request(GPIO_FN_KEYIN3, NULL);
+        gpio_request(GPIO_FN_KEYIN4, NULL);
+        gpio_request(GPIO_FN_KEYOUT5_IN5, NULL);
+
+        /* setup LCDC pins for SYS panel */
+        gpio_request(GPIO_FN_LCDD17, NULL);
+        gpio_request(GPIO_FN_LCDD16, NULL);
+        gpio_request(GPIO_FN_LCDD15, NULL);
+        gpio_request(GPIO_FN_LCDD14, NULL);
+        gpio_request(GPIO_FN_LCDD13, NULL);
+        gpio_request(GPIO_FN_LCDD12, NULL);
+        gpio_request(GPIO_FN_LCDD11, NULL);
+        gpio_request(GPIO_FN_LCDD10, NULL);
+        gpio_request(GPIO_FN_LCDD9, NULL);
+        gpio_request(GPIO_FN_LCDD8, NULL);
+        gpio_request(GPIO_FN_LCDD7, NULL);
+        gpio_request(GPIO_FN_LCDD6, NULL);
+        gpio_request(GPIO_FN_LCDD5, NULL);
+        gpio_request(GPIO_FN_LCDD4, NULL);
+        gpio_request(GPIO_FN_LCDD3, NULL);
+        gpio_request(GPIO_FN_LCDD2, NULL);
+        gpio_request(GPIO_FN_LCDD1, NULL);
+        gpio_request(GPIO_FN_LCDD0, NULL);
+        gpio_request(GPIO_FN_LCDRS, NULL); /* LCD_RS */
+        gpio_request(GPIO_FN_LCDCS, NULL); /* LCD_CS/ */
+        gpio_request(GPIO_FN_LCDRD, NULL); /* LCD_RD/ */
+        gpio_request(GPIO_FN_LCDWR, NULL); /* LCD_WR/ */
+        gpio_request(GPIO_FN_LCDVSYN, NULL); /* LCD_VSYNC */
+        gpio_request(GPIO_PTE4, NULL); /* LCD_RST/ */
+        gpio_direction_output(GPIO_PTE4, 1);
+        gpio_request(GPIO_PTF4, NULL); /* PROTECT/ */
+        gpio_direction_output(GPIO_PTF4, 1);
+        gpio_request(GPIO_PTU0, NULL); /* LEDSTDBY/ */
+        gpio_direction_output(GPIO_PTU0, 1);
+
+        /* setup USB function */
+        if (kfr2r09_usb0_gadget_setup() == 0)
+                platform_device_register(&kfr2r09_usb0_gadget_device);
+
+        return platform_add_devices(kfr2r09_devices,
+                                    ARRAY_SIZE(kfr2r09_devices));
+}
+device_initcall(kfr2r09_devices_setup);
+
+/* Return the board specific boot mode pin configuration */
+static int kfr2r09_mode_pins(void)
+{
+        /* MD0=1, MD1=1, MD2=0: Clock Mode 3
+         * MD3=0: 16-bit Area0 Bus Width
+         * MD5=1: Little Endian
+         * MD8=1: Test Mode Disabled
+         */
+        return MODE_PIN0 | MODE_PIN1 | MODE_PIN5 | MODE_PIN8;
+}
+
+/*
+ * The Machine Vector
+ */
+static struct sh_machine_vector mv_kfr2r09 __initmv = {
+        .mv_name                = "kfr2r09",
+        .mv_mode_pins           = kfr2r09_mode_pins,
+};
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index f9b2e4df35b9..6ed1fd32369e 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -98,6 +98,9 @@ static struct platform_device sh_keysc_device = {
         .dev    = {
                 .platform_data  = &sh_keysc_info,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_KEYSC,
+        },
 };
 
 static struct mtd_partition migor_nor_flash_partitions[] =
@@ -276,7 +279,7 @@ static struct resource migor_lcdc_resources[] = {
         [0] = {
                 .name   = "LCDC",
                 .start  = 0xfe940000, /* P4-only space */
-                .end    = 0xfe941fff,
+                .end    = 0xfe942fff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
@@ -292,6 +295,9 @@ static struct platform_device migor_lcdc_device = {
         .dev    = {
                 .platform_data  = &sh_mobile_lcdc_info,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_LCDC,
+        },
 };
 
 static struct clk *camera_clk;
@@ -379,6 +385,9 @@ static struct platform_device migor_ceu_device = {
         .dev    = {
                 .platform_data  = &sh_mobile_ceu_info,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_CEU,
+        },
 };
 
 struct spi_gpio_platform_data sdcard_cn9_platform_data = {
diff --git a/arch/sh/boards/mach-se/7722/setup.c b/arch/sh/boards/mach-se/7722/setup.c
index af84904ed86f..36374078e521 100644
--- a/arch/sh/boards/mach-se/7722/setup.c
+++ b/arch/sh/boards/mach-se/7722/setup.c
@@ -22,6 +22,7 @@
 #include <asm/io.h>
 #include <asm/heartbeat.h>
 #include <asm/sh_keysc.h>
+#include <cpu/sh7722.h>
 
 /* Heartbeat */
 static struct heartbeat_data heartbeat_data = {
@@ -137,6 +138,9 @@ static struct platform_device sh_keysc_device = {
         .dev    = {
                 .platform_data  = &sh_keysc_info,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_KEYSC,
+        },
 };
 
 static struct platform_device *se7722_devices[] __initdata = {
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 15456a0773bf..00973e0f8c63 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -39,7 +39,15 @@
  * SW41 : abxx xxxx  -> a = 0 : Analog  monitor
  *                          1 : Digital monitor
  *                      b = 0 : VGA
- *                          1 : SVGA
+ *                          1 : 720p
+ */
+
+/*
+ * about 720p
+ *
+ * When you use 1280 x 720 lcdc output,
+ * you should change OSC6 lcdc clock from 25.175MHz to 74.25MHz,
+ * and change SW41 to use 720p
  */
 
 /* Heartbeat */
@@ -158,7 +166,7 @@ static struct resource lcdc_resources[] = {
         [0] = {
                 .name   = "LCDC",
                 .start  = 0xfe940000,
-                .end    = 0xfe941fff,
+                .end    = 0xfe942fff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
@@ -174,6 +182,9 @@ static struct platform_device lcdc_device = {
         .dev            = {
                 .platform_data  = &lcdc_info,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_LCDC,
+        },
 };
 
 /* CEU0 */
@@ -205,6 +216,9 @@ static struct platform_device ceu0_device = {
         .dev    = {
                 .platform_data  = &sh_mobile_ceu0_info,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_CEU0,
+        },
 };
 
 /* CEU1 */
@@ -236,6 +250,9 @@ static struct platform_device ceu1_device = {
         .dev    = {
                 .platform_data  = &sh_mobile_ceu1_info,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_CEU1,
+        },
 };
 
 /* KEYSC in SoC (Needs SW33-2 set to ON) */
@@ -274,6 +291,9 @@ static struct platform_device keysc_device = {
         .dev    = {
                 .platform_data  = &keysc_info,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_KEYSC,
+        },
 };
 
 /* SH Eth */
@@ -302,15 +322,19 @@ static struct platform_device sh_eth_device = {
         },
         .num_resources = ARRAY_SIZE(sh_eth_resources),
         .resource = sh_eth_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_ETHER,
+        },
 };
 
 static struct r8a66597_platdata sh7724_usb0_host_data = {
+        .on_chip = 1,
 };
 
 static struct resource sh7724_usb0_host_resources[] = {
         [0] = {
                 .start  = 0xa4d80000,
-                .end    = 0xa4d800ff,
+                .end    = 0xa4d80124 - 1,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
@@ -330,6 +354,38 @@ static struct platform_device sh7724_usb0_host_device = {
         },
         .num_resources  = ARRAY_SIZE(sh7724_usb0_host_resources),
         .resource       = sh7724_usb0_host_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_USB0,
+        },
+};
+
+static struct r8a66597_platdata sh7724_usb1_gadget_data = {
+        .on_chip = 1,
+};
+
+static struct resource sh7724_usb1_gadget_resources[] = {
+        [0] = {
+                .start  = 0xa4d90000,
+                .end    = 0xa4d90123,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 66,
+                .end    = 66,
+                .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
+        },
+};
+
+static struct platform_device sh7724_usb1_gadget_device = {
+        .name           = "r8a66597_udc",
+        .id             = 1, /* USB1 */
+        .dev = {
+                .dma_mask               = NULL,         /*  not use dma */
+                .coherent_dma_mask      = 0xffffffff,
+                .platform_data          = &sh7724_usb1_gadget_data,
+        },
+        .num_resources  = ARRAY_SIZE(sh7724_usb1_gadget_resources),
+        .resource       = sh7724_usb1_gadget_resources,
 };
 
 static struct platform_device *ms7724se_devices[] __initdata = {
@@ -342,6 +398,7 @@ static struct platform_device *ms7724se_devices[] __initdata = {
         &keysc_device,
         &sh_eth_device,
         &sh7724_usb0_host_device,
+        &sh7724_usb1_gadget_device,
 };
 
 #define EEPROM_OP   0xBA206000
@@ -421,9 +478,38 @@ static int __init devices_setup(void)
         /* turn on USB clocks, use external clock */
         ctrl_outw((ctrl_inw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB);
 
+#ifdef CONFIG_PM
+        /* Let LED9 show STATUS2 */
+        gpio_request(GPIO_FN_STATUS2, NULL);
+
+        /* Lit LED10 show STATUS0 */
+        gpio_request(GPIO_FN_STATUS0, NULL);
+
+        /* Lit LED11 show PDSTATUS */
+        gpio_request(GPIO_FN_PDSTATUS, NULL);
+#else
+        /* Lit LED9 */
+        gpio_request(GPIO_PTJ6, NULL);
+        gpio_direction_output(GPIO_PTJ6, 1);
+        gpio_export(GPIO_PTJ6, 0);
+
+        /* Lit LED10 */
+        gpio_request(GPIO_PTJ5, NULL);
+        gpio_direction_output(GPIO_PTJ5, 1);
+        gpio_export(GPIO_PTJ5, 0);
+
+        /* Lit LED11 */
+        gpio_request(GPIO_PTJ7, NULL);
+        gpio_direction_output(GPIO_PTJ7, 1);
+        gpio_export(GPIO_PTJ7, 0);
+#endif
+
         /* enable USB0 port */
         ctrl_outw(0x0600, 0xa40501d4);
 
+        /* enable USB1 port */
+        ctrl_outw(0x0600, 0xa4050192);
+
         /* enable IRQ 0,1,2 */
         gpio_request(GPIO_FN_INTC_IRQ0, NULL);
         gpio_request(GPIO_FN_INTC_IRQ1, NULL);
@@ -546,15 +632,15 @@ static int __init devices_setup(void)
         sh_eth_init();
 
         if (sw & SW41_B) {
-                /* SVGA */
-                lcdc_info.ch[0].lcd_cfg.xres         = 800;
-                lcdc_info.ch[0].lcd_cfg.yres         = 600;
-                lcdc_info.ch[0].lcd_cfg.left_margin  = 142;
-                lcdc_info.ch[0].lcd_cfg.right_margin = 52;
-                lcdc_info.ch[0].lcd_cfg.hsync_len    = 96;
-                lcdc_info.ch[0].lcd_cfg.upper_margin = 24;
-                lcdc_info.ch[0].lcd_cfg.lower_margin = 2;
-                lcdc_info.ch[0].lcd_cfg.vsync_len    = 2;
+                /* 720p */
+                lcdc_info.ch[0].lcd_cfg.xres         = 1280;
+                lcdc_info.ch[0].lcd_cfg.yres         = 720;
+                lcdc_info.ch[0].lcd_cfg.left_margin  = 220;
+                lcdc_info.ch[0].lcd_cfg.right_margin = 110;
+                lcdc_info.ch[0].lcd_cfg.hsync_len    = 40;
+                lcdc_info.ch[0].lcd_cfg.upper_margin = 20;
+                lcdc_info.ch[0].lcd_cfg.lower_margin = 5;
+                lcdc_info.ch[0].lcd_cfg.vsync_len    = 5;
         } else {
                 /* VGA */
                 lcdc_info.ch[0].lcd_cfg.xres         = 640;
diff --git a/arch/sh/boards/mach-x3proto/setup.c b/arch/sh/boards/mach-x3proto/setup.c
index 8913ae39a802..efe4cb9f8a77 100644
--- a/arch/sh/boards/mach-x3proto/setup.c
+++ b/arch/sh/boards/mach-x3proto/setup.c
@@ -17,6 +17,7 @@
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/usb/r8a66597.h>
+#include <linux/usb/m66592.h>
 #include <asm/ilsel.h>
 
 static struct resource heartbeat_resources[] = {
@@ -89,6 +90,11 @@ static struct platform_device r8a66597_usb_host_device = {
         .resource       = r8a66597_usb_host_resources,
 };
 
+static struct m66592_platdata usbf_platdata = {
+        .xtal = M66592_PLATDATA_XTAL_24MHZ,
+        .vif = 1,
+};
+
 static struct resource m66592_usb_peripheral_resources[] = {
         [0] = {
                 .name   = "m66592_udc",
@@ -109,6 +115,7 @@ static struct platform_device m66592_usb_peripheral_device = {
         .dev = {
                 .dma_mask               = NULL,         /* don't use dma */
                 .coherent_dma_mask      = 0xffffffff,
+                .platform_data          = &usbf_platdata,
         },
         .num_resources  = ARRAY_SIZE(m66592_usb_peripheral_resources),
         .resource       = m66592_usb_peripheral_resources,
diff --git a/arch/sh/boot/.gitignore b/arch/sh/boot/.gitignore
index aad5edddf93b..541087d2029c 100644
--- a/arch/sh/boot/.gitignore
+++ b/arch/sh/boot/.gitignore
@@ -1,4 +1,3 @@
 zImage
-vmlinux.srec
-uImage
-uImage.srec
+vmlinux*
+uImage*
diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile
index 78efb04c28f3..a1316872be6f 100644
--- a/arch/sh/boot/Makefile
+++ b/arch/sh/boot/Makefile
@@ -20,8 +20,13 @@ CONFIG_BOOT_LINK_OFFSET	?= 0x00800000
 CONFIG_ZERO_PAGE_OFFSET ?= 0x00001000
 CONFIG_ENTRY_OFFSET     ?= 0x00001000
 
-targets := zImage vmlinux.srec uImage uImage.srec
-subdir- := compressed
+suffix-$(CONFIG_KERNEL_GZIP)  := gz
+suffix-$(CONFIG_KERNEL_BZIP2) := bz2
+suffix-$(CONFIG_KERNEL_LZMA)  := lzma
+
+targets := zImage vmlinux.srec romImage uImage uImage.srec uImage.gz uImage.bz2 uImage.lzma
+extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma
+subdir- := compressed romimage
 
 $(obj)/zImage: $(obj)/compressed/vmlinux FORCE
         $(call if_changed,objcopy)
@@ -30,6 +35,13 @@ $(obj)/zImage: $(obj)/compressed/vmlinux FORCE
 $(obj)/compressed/vmlinux: FORCE
         $(Q)$(MAKE) $(build)=$(obj)/compressed $@
 
+$(obj)/romImage: $(obj)/romimage/vmlinux FORCE
+        $(call if_changed,objcopy)
+        @echo '  Kernel: $@ is ready'
+
+$(obj)/romimage/vmlinux: $(obj)/zImage FORCE
+        $(Q)$(MAKE) $(build)=$(obj)/romimage $@
+
 KERNEL_MEMORY := 0x00000000
 ifeq ($(CONFIG_PMB_FIXED),y)
 KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \
@@ -40,9 +52,6 @@ KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \
                      $$[$(CONFIG_MEMORY_START)]')
 endif
 
-export CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \
-       CONFIG_ZERO_PAGE_OFFSET CONFIG_ENTRY_OFFSET KERNEL_MEMORY
-
 KERNEL_LOAD     := $(shell /bin/bash -c 'printf "0x%08x" \
                      $$[$(CONFIG_PAGE_OFFSET)  + \
                         $(KERNEL_MEMORY) + \
@@ -55,19 +64,30 @@ KERNEL_ENTRY	:= $(shell /bin/bash -c 'printf "0x%08x" \
 
 quiet_cmd_uimage = UIMAGE  $@
       cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A sh -O linux -T kernel \
-                   -C gzip -a $(KERNEL_LOAD) -e $(KERNEL_ENTRY) \
+                   -C $(2) -a $(KERNEL_LOAD) -e $(KERNEL_ENTRY) \
                    -n 'Linux-$(KERNELRELEASE)' -d $< $@
 
-$(obj)/uImage: $(obj)/vmlinux.bin.gz FORCE
-        $(call if_changed,uimage)
-        @echo '  Image $@ is ready'
-
 $(obj)/vmlinux.bin: vmlinux FORCE
         $(call if_changed,objcopy)
 
 $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
         $(call if_changed,gzip)
 
+$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
+        $(call if_changed,bzip2)
+
+$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
+        $(call if_changed,lzma)
+
+$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2
+        $(call if_changed,uimage,bzip2)
+
+$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz
+        $(call if_changed,uimage,gzip)
+
+$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma
+        $(call if_changed,uimage,lzma)
+
 OBJCOPYFLAGS_vmlinux.srec := -I binary -O srec
 $(obj)/vmlinux.srec: $(obj)/compressed/vmlinux
         $(call if_changed,objcopy)
@@ -76,5 +96,9 @@ OBJCOPYFLAGS_uImage.srec := -I binary -O srec
 $(obj)/uImage.srec: $(obj)/uImage
         $(call if_changed,objcopy)
 
-clean-files     += uImage uImage.srec vmlinux.srec \
-                   vmlinux.bin vmlinux.bin.gz
+$(obj)/uImage: $(obj)/uImage.$(suffix-y)
+        @ln -sf $(notdir $<) $@
+        @echo '  Image $@ is ready'
+
+export CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \
+       CONFIG_ZERO_PAGE_OFFSET CONFIG_ENTRY_OFFSET KERNEL_MEMORY suffix-y
diff --git a/arch/sh/boot/compressed/.gitignore b/arch/sh/boot/compressed/.gitignore
new file mode 100644
index 000000000000..2374a83d87b2
--- /dev/null
+++ b/arch/sh/boot/compressed/.gitignore
@@ -0,0 +1 @@
+vmlinux.bin.*
diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile
index 9531bf1b7c2f..6182eca5180a 100644
--- a/arch/sh/boot/compressed/Makefile
+++ b/arch/sh/boot/compressed/Makefile
@@ -5,9 +5,10 @@
 #
 
 targets         := vmlinux vmlinux.bin vmlinux.bin.gz \
-                   head_$(BITS).o misc_$(BITS).o piggy.o
+                   vmlinux.bin.bz2 vmlinux.bin.lzma \
+                   head_$(BITS).o misc.o piggy.o
 
-OBJECTS = $(obj)/head_$(BITS).o $(obj)/misc_$(BITS).o $(obj)/cache.o
+OBJECTS = $(obj)/head_$(BITS).o $(obj)/misc.o $(obj)/cache.o
 
 ifdef CONFIG_SH_STANDARD_BIOS
 OBJECTS += $(obj)/../../kernel/sh_bios.o
@@ -23,7 +24,7 @@ IMAGE_OFFSET	:= $(shell /bin/bash -c 'printf "0x%08x" \
 
 LIBGCC  := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
 
-ifeq ($(CONFIG_FUNCTION_TRACER),y)
+ifeq ($(CONFIG_MCOUNT),y)
 ORIG_CFLAGS := $(KBUILD_CFLAGS)
 KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS))
 endif
@@ -38,10 +39,18 @@ $(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o $(LIBGCC) FORCE
 $(obj)/vmlinux.bin: vmlinux FORCE
         $(call if_changed,objcopy)
 
-$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
+vmlinux.bin.all-y := $(obj)/vmlinux.bin
+
+$(obj)/vmlinux.bin.gz: $(vmlinux.bin.all-y) FORCE
         $(call if_changed,gzip)
+$(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE
+        $(call if_changed,bzip2)
+$(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE
+        $(call if_changed,lzma)
 
 OBJCOPYFLAGS += -R .empty_zero_page
 
-$(obj)/piggy.o: $(obj)/piggy.S $(obj)/vmlinux.bin.gz FORCE
-        $(call if_changed,as_o_S)
+LDFLAGS_piggy.o := -r --format binary --oformat $(ld-bfd) -T
+
+$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.$(suffix-y) FORCE
+        $(call if_changed,ld)
diff --git a/arch/sh/boot/compressed/head_32.S b/arch/sh/boot/compressed/head_32.S
index 06ac31f3be88..02a30935f0b9 100644
--- a/arch/sh/boot/compressed/head_32.S
+++ b/arch/sh/boot/compressed/head_32.S
@@ -22,7 +22,7 @@ startup:
         bt      clear_bss
         sub     r0, r2
         mov.l   bss_start_addr, r0
-        mov     #0xe0, r1
+        mov     #0xffffffe0, r1
         and     r1, r0                  ! align cache line
         mov.l   text_start_addr, r3
         mov     r0, r1
diff --git a/arch/sh/boot/compressed/misc.c b/arch/sh/boot/compressed/misc.c
new file mode 100644
index 000000000000..fd56a71ca9d9
--- /dev/null
+++ b/arch/sh/boot/compressed/misc.c
@@ -0,0 +1,149 @@
+/*
+ * arch/sh/boot/compressed/misc.c
+ *
+ * This is a collection of several routines from gzip-1.0.3
+ * adapted for Linux.
+ *
+ * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
+ *
+ * Adapted for SH by Stuart Menefy, Aug 1999
+ *
+ * Modified to use standard LinuxSH BIOS by Greg Banks 7Jul2000
+ */
+
+#include <asm/uaccess.h>
+#include <asm/addrspace.h>
+#include <asm/page.h>
+#include <asm/sh_bios.h>
+
+/*
+ * gzip declarations
+ */
+
+#define STATIC static
+
+#undef memset
+#undef memcpy
+#define memzero(s, n)     memset ((s), 0, (n))
+
+/* cache.c */
+#define CACHE_ENABLE      0
+#define CACHE_DISABLE     1
+int cache_control(unsigned int command);
+
+extern char input_data[];
+extern int input_len;
+static unsigned char *output;
+
+static void error(char *m);
+
+int puts(const char *);
+
+extern int _text;               /* Defined in vmlinux.lds.S */
+extern int _end;
+static unsigned long free_mem_ptr;
+static unsigned long free_mem_end_ptr;
+
+#ifdef CONFIG_HAVE_KERNEL_BZIP2
+#define HEAP_SIZE       0x400000
+#else
+#define HEAP_SIZE       0x10000
+#endif
+
+#ifdef CONFIG_KERNEL_GZIP
+#include "../../../../lib/decompress_inflate.c"
+#endif
+
+#ifdef CONFIG_KERNEL_BZIP2
+#include "../../../../lib/decompress_bunzip2.c"
+#endif
+
+#ifdef CONFIG_KERNEL_LZMA
+#include "../../../../lib/decompress_unlzma.c"
+#endif
+
+#ifdef CONFIG_SH_STANDARD_BIOS
+size_t strlen(const char *s)
+{
+        int i = 0;
+
+        while (*s++)
+                i++;
+        return i;
+}
+
+int puts(const char *s)
+{
+        int len = strlen(s);
+        sh_bios_console_write(s, len);
+        return len;
+}
+#else
+int puts(const char *s)
+{
+        /* This should be updated to use the sh-sci routines */
+        return 0;
+}
+#endif
+
+void* memset(void* s, int c, size_t n)
+{
+        int i;
+        char *ss = (char*)s;
+
+        for (i=0;i<n;i++) ss[i] = c;
+        return s;
+}
+
+void* memcpy(void* __dest, __const void* __src,
+                            size_t __n)
+{
+        int i;
+        char *d = (char *)__dest, *s = (char *)__src;
+
+        for (i=0;i<__n;i++) d[i] = s[i];
+        return __dest;
+}
+
+static void error(char *x)
+{
+        puts("\n\n");
+        puts(x);
+        puts("\n\n -- System halted");
+
+        while(1);       /* Halt */
+}
+
+#ifdef CONFIG_SUPERH64
+#define stackalign      8
+#else
+#define stackalign      4
+#endif
+
+#define STACK_SIZE (4096)
+long __attribute__ ((aligned(stackalign))) user_stack[STACK_SIZE];
+long *stack_start = &user_stack[STACK_SIZE];
+
+void decompress_kernel(void)
+{
+        unsigned long output_addr;
+
+#ifdef CONFIG_SUPERH64
+        output_addr = (CONFIG_MEMORY_START + 0x2000);
+#else
+        output_addr = PHYSADDR((unsigned long)&_text+PAGE_SIZE);
+#ifdef CONFIG_29BIT
+        output_addr |= P2SEG;
+#endif
+#endif
+
+        output = (unsigned char *)output_addr;
+        free_mem_ptr = (unsigned long)&_end;
+        free_mem_end_ptr = free_mem_ptr + HEAP_SIZE;
+
+        puts("Uncompressing Linux... ");
+        cache_control(CACHE_ENABLE);
+        decompress(input_data, input_len, NULL, NULL, output, NULL, error);
+        cache_control(CACHE_DISABLE);
+        puts("Ok, booting the kernel.\n");
+}
diff --git a/arch/sh/boot/compressed/misc_32.c b/arch/sh/boot/compressed/misc_32.c
deleted file mode 100644
index efdba6b29572..000000000000
--- a/arch/sh/boot/compressed/misc_32.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * arch/sh/boot/compressed/misc.c
- *
- * This is a collection of several routines from gzip-1.0.3
- * adapted for Linux.
- *
- * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
- *
- * Adapted for SH by Stuart Menefy, Aug 1999
- *
- * Modified to use standard LinuxSH BIOS by Greg Banks 7Jul2000
- */
-
-#include <asm/uaccess.h>
-#include <asm/addrspace.h>
-#include <asm/page.h>
-#ifdef CONFIG_SH_STANDARD_BIOS
-#include <asm/sh_bios.h>
-#endif
-
-/*
- * gzip declarations
- */
-
-#define OF(args)  args
-#define STATIC static
-
-#undef memset
-#undef memcpy
-#define memzero(s, n)     memset ((s), 0, (n))
-
-typedef unsigned char  uch;
-typedef unsigned short ush;
-typedef unsigned long  ulg;
-
-#define WSIZE 0x8000            /* Window size must be at least 32k, */
-                                /* and a power of two */
-
-static uch *inbuf;           /* input buffer */
-static uch window[WSIZE];    /* Sliding window buffer */
-
-static unsigned insize = 0;  /* valid bytes in inbuf */
-static unsigned inptr = 0;   /* index of next byte to be processed in inbuf */
-static unsigned outcnt = 0;  /* bytes in output buffer */
-
-/* gzip flag byte */
-#define ASCII_FLAG   0x01 /* bit 0 set: file probably ASCII text */
-#define CONTINUATION 0x02 /* bit 1 set: continuation of multi-part gzip file */
-#define EXTRA_FIELD  0x04 /* bit 2 set: extra field present */
-#define ORIG_NAME    0x08 /* bit 3 set: original file name present */
-#define COMMENT      0x10 /* bit 4 set: file comment present */
-#define ENCRYPTED    0x20 /* bit 5 set: file is encrypted */
-#define RESERVED     0xC0 /* bit 6,7:   reserved */
-
-#define get_byte()  (inptr < insize ? inbuf[inptr++] : fill_inbuf())
-
-/* Diagnostic functions */
-#ifdef DEBUG
-#  define Assert(cond,msg) {if(!(cond)) error(msg);}
-#  define Trace(x) fprintf x
-#  define Tracev(x) {if (verbose) fprintf x ;}
-#  define Tracevv(x) {if (verbose>1) fprintf x ;}
-#  define Tracec(c,x) {if (verbose && (c)) fprintf x ;}
-#  define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;}
-#else
-#  define Assert(cond,msg)
-#  define Trace(x)
-#  define Tracev(x)
-#  define Tracevv(x)
-#  define Tracec(c,x)
-#  define Tracecv(c,x)
-#endif
-
-static int  fill_inbuf(void);
-static void flush_window(void);
-static void error(char *m);
-
-extern char input_data[];
-extern int input_len;
-
-static long bytes_out = 0;
-static uch *output_data;
-static unsigned long output_ptr = 0;
-
-static void error(char *m);
-
-int puts(const char *);
-
-extern int _text;               /* Defined in vmlinux.lds.S */
-extern int _end;
-static unsigned long free_mem_ptr;
-static unsigned long free_mem_end_ptr;
-
-#define HEAP_SIZE             0x10000
-
-#include "../../../../lib/inflate.c"
-
-#ifdef CONFIG_SH_STANDARD_BIOS
-size_t strlen(const char *s)
-{
-        int i = 0;
-
-        while (*s++)
-                i++;
-        return i;
-}
-
-int puts(const char *s)
-{
-        int len = strlen(s);
-        sh_bios_console_write(s, len);
-        return len;
-}
-#else
-int puts(const char *s)
-{
-        /* This should be updated to use the sh-sci routines */
-        return 0;
-}
-#endif
-
-void* memset(void* s, int c, size_t n)
-{
-        int i;
-        char *ss = (char*)s;
-
-        for (i=0;i<n;i++) ss[i] = c;
-        return s;
-}
-
-void* memcpy(void* __dest, __const void* __src,
-                            size_t __n)
-{
-        int i;
-        char *d = (char *)__dest, *s = (char *)__src;
-
-        for (i=0;i<__n;i++) d[i] = s[i];
-        return __dest;
-}
-
-/* ===========================================================================
- * Fill the input buffer. This is called only when the buffer is empty
- * and at least one byte is really needed.
- */
-static int fill_inbuf(void)
-{
-        if (insize != 0) {
-                error("ran out of input data");
-        }
-
-        inbuf = input_data;
-        insize = input_len;
-        inptr = 1;
-        return inbuf[0];
-}
-
-/* ===========================================================================
- * Write the output window window[0..outcnt-1] and update crc and bytes_out.
- * (Used for the decompressed data only.)
- */
-static void flush_window(void)
-{
-    ulg c = crc;         /* temporary variable */
-    unsigned n;
-    uch *in, *out, ch;
-
-    in = window;
-    out = &output_data[output_ptr];
-    for (n = 0; n < outcnt; n++) {
-            ch = *out++ = *in++;
-            c = crc_32_tab[((int)c ^ ch) & 0xff] ^ (c >> 8);
-    }
-    crc = c;
-    bytes_out += (ulg)outcnt;
-    output_ptr += (ulg)outcnt;
-    outcnt = 0;
-}
-
-static void error(char *x)
-{
-        puts("\n\n");
-        puts(x);
-        puts("\n\n -- System halted");
-
-        while(1);       /* Halt */
-}
-
-#define STACK_SIZE (4096)
-long user_stack [STACK_SIZE];
-long* stack_start = &user_stack[STACK_SIZE];
-
-void decompress_kernel(void)
-{
-        output_data = NULL;
-        output_ptr = PHYSADDR((unsigned long)&_text+PAGE_SIZE);
-#ifdef CONFIG_29BIT
-        output_ptr |= P2SEG;
-#endif
-        free_mem_ptr = (unsigned long)&_end;
-        free_mem_end_ptr = free_mem_ptr + HEAP_SIZE;
-
-        makecrc();
-        puts("Uncompressing Linux... ");
-        gunzip();
-        puts("Ok, booting the kernel.\n");
-}
diff --git a/arch/sh/boot/compressed/misc_64.c b/arch/sh/boot/compressed/misc_64.c
deleted file mode 100644
index 2941657e18aa..000000000000
--- a/arch/sh/boot/compressed/misc_64.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- * arch/sh/boot/compressed/misc_64.c
- *
- * This is a collection of several routines from gzip-1.0.3
- * adapted for Linux.
- *
- * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
- *
- * Adapted for SHmedia from sh by Stuart Menefy, May 2002
- */
-
-#include <asm/uaccess.h>
-
-/* cache.c */
-#define CACHE_ENABLE      0
-#define CACHE_DISABLE     1
-int cache_control(unsigned int command);
-
-/*
- * gzip declarations
- */
-
-#define OF(args)  args
-#define STATIC static
-
-#undef memset
-#undef memcpy
-#define memzero(s, n)     memset ((s), 0, (n))
-
-typedef unsigned char uch;
-typedef unsigned short ush;
-typedef unsigned long ulg;
-
-#define WSIZE 0x8000            /* Window size must be at least 32k, */
-                                /* and a power of two */
-
-static uch *inbuf;              /* input buffer */
-static uch window[WSIZE];       /* Sliding window buffer */
-
-static unsigned insize = 0;     /* valid bytes in inbuf */
-static unsigned inptr = 0;      /* index of next byte to be processed in inbuf */
-static unsigned outcnt = 0;     /* bytes in output buffer */
-
-/* gzip flag byte */
-#define ASCII_FLAG   0x01       /* bit 0 set: file probably ASCII text */
-#define CONTINUATION 0x02       /* bit 1 set: continuation of multi-part gzip file */
-#define EXTRA_FIELD  0x04       /* bit 2 set: extra field present */
-#define ORIG_NAME    0x08       /* bit 3 set: original file name present */
-#define COMMENT      0x10       /* bit 4 set: file comment present */
-#define ENCRYPTED    0x20       /* bit 5 set: file is encrypted */
-#define RESERVED     0xC0       /* bit 6,7:   reserved */
-
-#define get_byte()  (inptr < insize ? inbuf[inptr++] : fill_inbuf())
-
-/* Diagnostic functions */
-#ifdef DEBUG
-#  define Assert(cond,msg) {if(!(cond)) error(msg);}
-#  define Trace(x) fprintf x
-#  define Tracev(x) {if (verbose) fprintf x ;}
-#  define Tracevv(x) {if (verbose>1) fprintf x ;}
-#  define Tracec(c,x) {if (verbose && (c)) fprintf x ;}
-#  define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;}
-#else
-#  define Assert(cond,msg)
-#  define Trace(x)
-#  define Tracev(x)
-#  define Tracevv(x)
-#  define Tracec(c,x)
-#  define Tracecv(c,x)
-#endif
-
-static int fill_inbuf(void);
-static void flush_window(void);
-static void error(char *m);
-
-extern char input_data[];
-extern int input_len;
-
-static long bytes_out = 0;
-static uch *output_data;
-static unsigned long output_ptr = 0;
-
-static void error(char *m);
-
-static void puts(const char *);
-
-extern int _text;               /* Defined in vmlinux.lds.S */
-extern int _end;
-static unsigned long free_mem_ptr;
-static unsigned long free_mem_end_ptr;
-
-#define HEAP_SIZE             0x10000
-
-#include "../../../../lib/inflate.c"
-
-void puts(const char *s)
-{
-}
-
-void *memset(void *s, int c, size_t n)
-{
-        int i;
-        char *ss = (char *) s;
-
-        for (i = 0; i < n; i++)
-                ss[i] = c;
-        return s;
-}
-
-void *memcpy(void *__dest, __const void *__src, size_t __n)
-{
-        int i;
-        char *d = (char *) __dest, *s = (char *) __src;
-
-        for (i = 0; i < __n; i++)
-                d[i] = s[i];
-        return __dest;
-}
-
-/* ===========================================================================
- * Fill the input buffer. This is called only when the buffer is empty
- * and at least one byte is really needed.
- */
-static int fill_inbuf(void)
-{
-        if (insize != 0) {
-                error("ran out of input data\n");
-        }
-
-        inbuf = input_data;
-        insize = input_len;
-        inptr = 1;
-        return inbuf[0];
-}
-
-/* ===========================================================================
- * Write the output window window[0..outcnt-1] and update crc and bytes_out.
- * (Used for the decompressed data only.)
- */
-static void flush_window(void)
-{
-        ulg c = crc;            /* temporary variable */
-        unsigned n;
-        uch *in, *out, ch;
-
-        in = window;
-        out = &output_data[output_ptr];
-        for (n = 0; n < outcnt; n++) {
-                ch = *out++ = *in++;
-                c = crc_32_tab[((int) c ^ ch) & 0xff] ^ (c >> 8);
-        }
-        crc = c;
-        bytes_out += (ulg) outcnt;
-        output_ptr += (ulg) outcnt;
-        outcnt = 0;
-        puts(".");
-}
-
-static void error(char *x)
-{
-        puts("\n\n");
-        puts(x);
-        puts("\n\n -- System halted");
-
-        while (1) ;             /* Halt */
-}
-
-#define STACK_SIZE (4096)
-long __attribute__ ((aligned(8))) user_stack[STACK_SIZE];
-long *stack_start = &user_stack[STACK_SIZE];
-
-void decompress_kernel(void)
-{
-        output_data = (uch *) (CONFIG_MEMORY_START + 0x2000);
-        free_mem_ptr = (unsigned long) &_end;
-        free_mem_end_ptr = free_mem_ptr + HEAP_SIZE;
-
-        makecrc();
-        puts("Uncompressing Linux... ");
-        cache_control(CACHE_ENABLE);
-        gunzip();
-        puts("\n");
-
-#if 0
-        /* When booting from ROM may want to do something like this if the
-         * boot loader doesn't.
-         */
-
-        /* Set up the parameters and command line */
-        {
-                volatile unsigned int *parambase =
-                    (int *) (CONFIG_MEMORY_START + 0x1000);
-
-                parambase[0] = 0x1;     /* MOUNT_ROOT_RDONLY */
-                parambase[1] = 0x0;     /* RAMDISK_FLAGS */
-                parambase[2] = 0x0200;  /* ORIG_ROOT_DEV */
-                parambase[3] = 0x0;     /* LOADER_TYPE */
-                parambase[4] = 0x0;     /* INITRD_START */
-                parambase[5] = 0x0;     /* INITRD_SIZE */
-                parambase[6] = 0;
-
-                strcpy((char *) ((int) parambase + 0x100),
-                       "console=ttySC0,38400");
-        }
-#endif
-
-        puts("Ok, booting the kernel.\n");
-
-        cache_control(CACHE_DISABLE);
-}
diff --git a/arch/sh/boot/compressed/piggy.S b/arch/sh/boot/compressed/piggy.S
deleted file mode 100644
index 566071926b13..000000000000
--- a/arch/sh/boot/compressed/piggy.S
+++ /dev/null
@@ -1,8 +0,0 @@
-        .global input_len, input_data
-        .data
-input_len:
-        .long   input_data_end - input_data
-input_data:
-        .incbin "arch/sh/boot/compressed/vmlinux.bin.gz"
-input_data_end:
-        .end
diff --git a/arch/sh/boot/compressed/vmlinux.scr b/arch/sh/boot/compressed/vmlinux.scr
new file mode 100644
index 000000000000..f02382ae5c48
--- /dev/null
+++ b/arch/sh/boot/compressed/vmlinux.scr
@@ -0,0 +1,10 @@
+SECTIONS
+{
+  .rodata.compressed : {
+        input_len = .;
+        LONG(input_data_end - input_data) input_data = .;
+        *(.data)
+        output_len = . - 4;
+        input_data_end = .;
+        }
+}
diff --git a/arch/sh/boot/romimage/Makefile b/arch/sh/boot/romimage/Makefile
new file mode 100644
index 000000000000..5806eee84f6f
--- /dev/null
+++ b/arch/sh/boot/romimage/Makefile
@@ -0,0 +1,19 @@
+#
+# linux/arch/sh/boot/romimage/Makefile
+#
+# create an image suitable for burning to flash from zImage
+#
+
+targets         := vmlinux head.o
+
+OBJECTS = $(obj)/head.o
+LDFLAGS_vmlinux := --oformat $(ld-bfd) -Ttext 0 -e romstart
+
+$(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o FORCE
+        $(call if_changed,ld)
+        @:
+
+LDFLAGS_piggy.o := -r --format binary --oformat $(ld-bfd) -T
+
+$(obj)/piggy.o: $(obj)/vmlinux.scr arch/sh/boot/zImage FORCE
+        $(call if_changed,ld)
diff --git a/arch/sh/boot/romimage/head.S b/arch/sh/boot/romimage/head.S
new file mode 100644
index 000000000000..219bc626dd71
--- /dev/null
+++ b/arch/sh/boot/romimage/head.S
@@ -0,0 +1,10 @@
+/*
+ *  linux/arch/sh/boot/romimage/head.S
+ *
+ * Board specific setup code, executed before zImage loader
+ */
+
+.text
+        .global romstart
+romstart:
+#include <mach/romimage.h>
diff --git a/arch/sh/boot/romimage/vmlinux.scr b/arch/sh/boot/romimage/vmlinux.scr
new file mode 100644
index 000000000000..287c08f8b4bb
--- /dev/null
+++ b/arch/sh/boot/romimage/vmlinux.scr
@@ -0,0 +1,6 @@
+SECTIONS
+{
+  .text : {
+        *(.data)
+        }
+}
diff --git a/arch/sh/configs/ecovec24-romimage_defconfig b/arch/sh/configs/ecovec24-romimage_defconfig
new file mode 100644
index 000000000000..9a22c64775be
--- /dev/null
+++ b/arch/sh/configs/ecovec24-romimage_defconfig
@@ -0,0 +1,1032 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.31-rc7
+# Tue Sep  8 13:56:18 2009
+#
+CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+# CONFIG_SUPERH64 is not set
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_IRQ_PER_CPU=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
+CONFIG_ARCH_HAS_DEFAULT_IDLE=y
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+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_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_INITRAMFS_ROOT_UID=0
+CONFIG_INITRAMFS_ROOT_GID=0
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+CONFIG_INITRAMFS_COMPRESSION_NONE=y
+# CONFIG_INITRAMFS_COMPRESSION_GZIP is not set
+# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set
+# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_KALLSYMS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
+CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_COMPAT_BRK=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+# CONFIG_MODULES is not set
+CONFIG_BLOCK=y
+# CONFIG_LBDAF 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_FREEZER is not set
+
+#
+# System type
+#
+CONFIG_CPU_SH4=y
+CONFIG_CPU_SH4A=y
+CONFIG_CPU_SHX2=y
+CONFIG_ARCH_SHMOBILE=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
+# CONFIG_CPU_SUBTYPE_SH7705 is not set
+# CONFIG_CPU_SUBTYPE_SH7706 is not set
+# CONFIG_CPU_SUBTYPE_SH7707 is not set
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+# CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
+CONFIG_CPU_SUBTYPE_SH7724=y
+# CONFIG_CPU_SUBTYPE_SH7757 is not set
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+# CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+# CONFIG_CPU_SUBTYPE_SH7786 is not set
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+
+#
+# Memory management options
+#
+CONFIG_QUICKLIST=y
+CONFIG_MMU=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_MEMORY_START=0x08000000
+CONFIG_MEMORY_SIZE=0x08000000
+CONFIG_29BIT=y
+# CONFIG_X2TLB is not set
+CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB 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=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+
+#
+# Cache configuration
+#
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
+
+#
+# Processor features
+#
+CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_SH_FPU=y
+# CONFIG_SH_STORE_QUEUES is not set
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_FPU=y
+
+#
+# Board support
+#
+# CONFIG_SH_7724_SOLUTION_ENGINE is not set
+# CONFIG_SH_KFR2R09 is not set
+CONFIG_SH_ECOVEC=y
+
+#
+# Timer and clock configuration
+#
+# CONFIG_SH_TIMER_TMU is not set
+CONFIG_SH_TIMER_CMT=y
+CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# DMA support
+#
+# CONFIG_SH_DMA is not set
+
+#
+# Companion Chips
+#
+
+#
+# Additional SuperH Device Drivers
+#
+# CONFIG_HEARTBEAT is not set
+# CONFIG_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_KEXEC=y
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttySC0,115200"
+
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_SUSPEND is not set
+# CONFIG_HIBERNATION is not set
+CONFIG_PM_RUNTIME=y
+# CONFIG_CPU_IDLE is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# 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
+# 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_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX 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 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_BLK_DEV_HD 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
+# 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
+
+#
+# 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 is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR 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_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+CONFIG_MDIO_BITBANG=y
+# CONFIG_MDIO_GPIO is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_STNIC is not set
+CONFIG_SH_ETH=y
+# CONFIG_SMC91X is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 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
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# 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
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# 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=y
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=6
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM 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_DESIGNWARE is not set
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_SH_MOBILE=y
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 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
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT 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_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+CONFIG_USB_R8A66597_HCD=y
+# CONFIG_USB_HWA_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
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+
+#
+# also be needed; see USB_STORAGE Help for more info
+#
+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_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
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_NOP_USB_XCEIV is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING 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_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+# CONFIG_FSNOTIFY is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_INOTIFY_USER 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
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+# CONFIG_MISC_FILESYSTEMS 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="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FTRACE_SYSCALLS=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_DMA_API_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_DWARF_UNWINDER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig
new file mode 100644
index 000000000000..2050a76683c3
--- /dev/null
+++ b/arch/sh/configs/ecovec24_defconfig
@@ -0,0 +1,1558 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.31-rc7
+# Wed Aug 26 09:09:07 2009
+#
+CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+# CONFIG_SUPERH64 is not set
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_IRQ_PER_CPU=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
+CONFIG_ARCH_HAS_DEFAULT_IDLE=y
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# 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_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+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_CGROUPS 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_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_KALLSYMS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
+CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_COMPAT_BRK=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=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_BLOCK=y
+CONFIG_LBDAF=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_FREEZER=y
+
+#
+# System type
+#
+CONFIG_CPU_SH4=y
+CONFIG_CPU_SH4A=y
+CONFIG_CPU_SHX2=y
+CONFIG_ARCH_SHMOBILE=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
+# CONFIG_CPU_SUBTYPE_SH7705 is not set
+# CONFIG_CPU_SUBTYPE_SH7706 is not set
+# CONFIG_CPU_SUBTYPE_SH7707 is not set
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+# CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
+CONFIG_CPU_SUBTYPE_SH7724=y
+# CONFIG_CPU_SUBTYPE_SH7757 is not set
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+# CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+# CONFIG_CPU_SUBTYPE_SH7786 is not set
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+
+#
+# Memory management options
+#
+CONFIG_QUICKLIST=y
+CONFIG_MMU=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_MEMORY_START=0x08000000
+CONFIG_MEMORY_SIZE=0x08000000
+CONFIG_29BIT=y
+# CONFIG_X2TLB is not set
+CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB 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=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+
+#
+# Cache configuration
+#
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
+
+#
+# Processor features
+#
+CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_SH_FPU=y
+# CONFIG_SH_STORE_QUEUES is not set
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_FPU=y
+
+#
+# Board support
+#
+# CONFIG_SH_7724_SOLUTION_ENGINE is not set
+# CONFIG_SH_KFR2R09 is not set
+CONFIG_SH_ECOVEC=y
+
+#
+# Timer and clock configuration
+#
+CONFIG_SH_TIMER_TMU=y
+# CONFIG_SH_TIMER_CMT is not set
+CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# DMA support
+#
+# CONFIG_SH_DMA is not set
+
+#
+# Companion Chips
+#
+
+#
+# Additional SuperH Device Drivers
+#
+CONFIG_HEARTBEAT=y
+# CONFIG_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_SCHED_HRTICK is not set
+# CONFIG_KEXEC is not set
+# CONFIG_CRASH_DUMP is not set
+CONFIG_SECCOMP=y
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=tty0, console=ttySC0,115200 root=/dev/nfs ip=dhcp mem=120M memchunk.vpu=4m"
+
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_HIBERNATION is not set
+CONFIG_PM_RUNTIME=y
+# CONFIG_CPU_IDLE is not set
+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=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_MULTIPLE_TABLES is not set
+# CONFIG_IP_ROUTE_MULTIPATH is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_OLD_REGULATORY is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+CONFIG_MAC80211_DEFAULT_PS_VALUE=0
+# CONFIG_WIMAX 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=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS 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_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_GLUEBI is not set
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG 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=4
+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_BLK_DEV_HD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 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
+# 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_LIBFC is not set
+# CONFIG_LIBFCOE is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+CONFIG_MDIO_BITBANG=y
+# CONFIG_MDIO_GPIO is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_STNIC is not set
+CONFIG_SH_ETH=y
+# CONFIG_SMC91X is not set
+# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 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
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# 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
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+CONFIG_KEYBOARD_SH_KEYSC=y
+# CONFIG_KEYBOARD_XTKBD 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=y
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_MAX3100 is not set
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=6
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_DESIGNWARE is not set
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_SH_MOBILE=y
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 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=y
+# CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_SH_SCI is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
+# CONFIG_REGULATOR is not set
+CONFIG_MEDIA_SUPPORT=y
+
+#
+# Multimedia core support
+#
+CONFIG_VIDEO_DEV=y
+CONFIG_VIDEO_V4L2_COMMON=y
+CONFIG_VIDEO_ALLOW_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+# CONFIG_DVB_CORE is not set
+CONFIG_VIDEO_MEDIA=y
+
+#
+# Multimedia drivers
+#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=y
+# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=y
+CONFIG_MEDIA_TUNER_TDA8290=y
+CONFIG_MEDIA_TUNER_TDA9887=y
+CONFIG_MEDIA_TUNER_TEA5761=y
+CONFIG_MEDIA_TUNER_TEA5767=y
+CONFIG_MEDIA_TUNER_MT20XX=y
+CONFIG_MEDIA_TUNER_XC2028=y
+CONFIG_MEDIA_TUNER_XC5000=y
+CONFIG_MEDIA_TUNER_MC44S803=y
+CONFIG_VIDEO_V4L2=y
+CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEOBUF_GEN=y
+CONFIG_VIDEOBUF_DMA_CONTIG=y
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA2 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+CONFIG_SOC_CAMERA=y
+# CONFIG_SOC_CAMERA_MT9M001 is not set
+# CONFIG_SOC_CAMERA_MT9M111 is not set
+# CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_TW9910 is not set
+# CONFIG_SOC_CAMERA_PLATFORM is not set
+# CONFIG_SOC_CAMERA_OV772X is not set
+CONFIG_VIDEO_SH_MOBILE_CEU=y
+# CONFIG_V4L_USB_DRIVERS is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_USB_DSBR is not set
+# CONFIG_USB_SI470X is not set
+# CONFIG_USB_MR800 is not set
+# CONFIG_RADIO_TEA5764 is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+CONFIG_FB_SYS_FILLRECT=y
+CONFIG_FB_SYS_COPYAREA=y
+CONFIG_FB_SYS_IMAGEBLIT=y
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+CONFIG_FB_SYS_FOPS=y
+CONFIG_FB_DEFERRED_IO=y
+# 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_SH_MOBILE_LCDC=y
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_LOGO_SUPERH_MONO is not set
+# CONFIG_LOGO_SUPERH_VGA16 is not set
+CONFIG_LOGO_SUPERH_CLUT224=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_A4TECH is not set
+# CONFIG_HID_APPLE is not set
+# CONFIG_HID_BELKIN is not set
+# CONFIG_HID_CHERRY is not set
+# CONFIG_HID_CHICONY is not set
+# CONFIG_HID_CYPRESS is not set
+# CONFIG_HID_DRAGONRISE is not set
+# CONFIG_HID_EZKEY is not set
+# CONFIG_HID_KYE is not set
+# CONFIG_HID_GYRATION is not set
+# CONFIG_HID_KENSINGTON is not set
+# CONFIG_HID_LOGITECH is not set
+# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MONTEREY is not set
+# CONFIG_HID_NTRIG is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_SAMSUNG is not set
+# CONFIG_HID_SONY is not set
+# CONFIG_HID_SUNPLUS is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS 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=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_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+CONFIG_USB_R8A66597_HCD=y
+# CONFIG_USB_HWA_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
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+
+#
+# also be needed; see USB_STORAGE Help for more info
+#
+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_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
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+# CONFIG_USB_GADGET is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_NOP_USB_XCEIV is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_SPI=y
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY 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=y
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+CONFIG_UIO=y
+# CONFIG_UIO_PDRV is not set
+CONFIG_UIO_PDRV_GENIRQ=y
+# CONFIG_UIO_SMX is not set
+# CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+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
+
+#
+# Caches
+#
+# CONFIG_FSCACHE 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_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_UBIFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS 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_NILFS2_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=y
+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=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 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=y
+# 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_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FTRACE_SYSCALLS=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_DMA_API_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_DWARF_UNWINDER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_FIPS is not set
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_PCOMP=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+CONFIG_CRYPTO_WORKQUEUE=y
+# 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 is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC32=y
+CONFIG_CRC7=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/kfr2r09-romimage_defconfig b/arch/sh/configs/kfr2r09-romimage_defconfig
new file mode 100644
index 000000000000..c0f9263e1387
--- /dev/null
+++ b/arch/sh/configs/kfr2r09-romimage_defconfig
@@ -0,0 +1,774 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.31-rc6
+# Thu Aug 20 15:09:16 2009
+#
+CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+# CONFIG_SUPERH64 is not set
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_IRQ_PER_CPU=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
+CONFIG_ARCH_HAS_DEFAULT_IDLE=y
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+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_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_INITRAMFS_ROOT_UID=0
+CONFIG_INITRAMFS_ROOT_GID=0
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+# CONFIG_INITRAMFS_COMPRESSION_NONE is not set
+CONFIG_INITRAMFS_COMPRESSION_GZIP=y
+# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set
+# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_KALLSYMS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
+CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_COMPAT_BRK=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+# CONFIG_MODULES is not set
+# CONFIG_BLOCK is not set
+# CONFIG_FREEZER is not set
+
+#
+# System type
+#
+CONFIG_CPU_SH4=y
+CONFIG_CPU_SH4A=y
+CONFIG_CPU_SHX2=y
+CONFIG_ARCH_SHMOBILE=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
+# CONFIG_CPU_SUBTYPE_SH7705 is not set
+# CONFIG_CPU_SUBTYPE_SH7706 is not set
+# CONFIG_CPU_SUBTYPE_SH7707 is not set
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+# CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
+CONFIG_CPU_SUBTYPE_SH7724=y
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+# CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+# CONFIG_CPU_SUBTYPE_SH7786 is not set
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+
+#
+# Memory management options
+#
+CONFIG_QUICKLIST=y
+CONFIG_MMU=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_MEMORY_START=0x08000000
+CONFIG_MEMORY_SIZE=0x08000000
+CONFIG_29BIT=y
+# CONFIG_X2TLB is not set
+CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB 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=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+
+#
+# Cache configuration
+#
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
+
+#
+# Processor features
+#
+CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_SH_FPU=y
+# CONFIG_SH_STORE_QUEUES is not set
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_FPU=y
+
+#
+# Board support
+#
+# CONFIG_SH_7724_SOLUTION_ENGINE is not set
+CONFIG_SH_KFR2R09=y
+# CONFIG_SH_ECOVEC is not set
+
+#
+# Timer and clock configuration
+#
+# CONFIG_SH_TIMER_TMU is not set
+CONFIG_SH_TIMER_CMT=y
+CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# DMA support
+#
+# CONFIG_SH_DMA is not set
+
+#
+# Companion Chips
+#
+
+#
+# Additional SuperH Device Drivers
+#
+# CONFIG_HEARTBEAT is not set
+# CONFIG_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=100
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_KEXEC=y
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttySC1,115200 quiet"
+
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_SUSPEND is not set
+# CONFIG_CPU_IDLE is not set
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# 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
+# 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_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX 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_MISC_DEVICES is not set
+CONFIG_HAVE_IDE=y
+
+#
+# SCSI device support
+#
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_NETDEVICES is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# 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=y
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=6
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+# CONFIG_R3964 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_DESIGNWARE is not set
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_SH_MOBILE=y
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 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
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT 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_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+CONFIG_USB_GADGET_R8A66597=y
+CONFIG_USB_R8A66597=y
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
+# CONFIG_USB_GADGET_IMX is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_CI13XXX is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
+# CONFIG_USB_ETH is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+CONFIG_USB_CDC_COMPOSITE=y
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_NOP_USB_XCEIV is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_FILE_LOCKING=y
+# CONFIG_FSNOTIFY is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_INOTIFY_USER 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
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+# CONFIG_MISC_FILESYSTEMS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FTRACE_SYSCALLS=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_DMA_API_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_DWARF_UNWINDER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+# CONFIG_CRC32 is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/kfr2r09_defconfig b/arch/sh/configs/kfr2r09_defconfig
new file mode 100644
index 000000000000..cef61319d2f4
--- /dev/null
+++ b/arch/sh/configs/kfr2r09_defconfig
@@ -0,0 +1,1059 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.31-rc6
+# Thu Aug 20 21:58:52 2009
+#
+CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+# CONFIG_SUPERH64 is not set
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_IRQ_PER_CPU=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
+CONFIG_ARCH_HAS_DEFAULT_IDLE=y
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# 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_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+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_CGROUPS is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_RELAY is not set
+# CONFIG_NAMESPACES is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_KALLSYMS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
+CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
+CONFIG_COMPAT_BRK=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=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_BLOCK=y
+CONFIG_LBDAF=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_FREEZER is not set
+
+#
+# System type
+#
+CONFIG_CPU_SH4=y
+CONFIG_CPU_SH4A=y
+CONFIG_CPU_SHX2=y
+CONFIG_ARCH_SHMOBILE=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
+# CONFIG_CPU_SUBTYPE_SH7705 is not set
+# CONFIG_CPU_SUBTYPE_SH7706 is not set
+# CONFIG_CPU_SUBTYPE_SH7707 is not set
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+# CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
+CONFIG_CPU_SUBTYPE_SH7724=y
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+# CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+# CONFIG_CPU_SUBTYPE_SH7786 is not set
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+
+#
+# Memory management options
+#
+CONFIG_QUICKLIST=y
+CONFIG_MMU=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_MEMORY_START=0x08000000
+CONFIG_MEMORY_SIZE=0x08000000
+CONFIG_29BIT=y
+# CONFIG_X2TLB is not set
+CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB 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=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+
+#
+# Cache configuration
+#
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
+
+#
+# Processor features
+#
+CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_SH_FPU=y
+# CONFIG_SH_STORE_QUEUES is not set
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_FPU=y
+
+#
+# Board support
+#
+# CONFIG_SH_7724_SOLUTION_ENGINE is not set
+CONFIG_SH_KFR2R09=y
+# CONFIG_SH_ECOVEC is not set
+
+#
+# Timer and clock configuration
+#
+# CONFIG_SH_TIMER_TMU is not set
+CONFIG_SH_TIMER_CMT=y
+CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# DMA support
+#
+# CONFIG_SH_DMA is not set
+
+#
+# Companion Chips
+#
+
+#
+# Additional SuperH Device Drivers
+#
+# CONFIG_HEARTBEAT is not set
+# CONFIG_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+# CONFIG_HZ_100 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+CONFIG_HZ_1000=y
+CONFIG_HZ=1000
+# CONFIG_SCHED_HRTICK is not set
+CONFIG_KEXEC=y
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SECCOMP is not set
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=tty0 console=ttySC1,115200"
+
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_SUSPEND is not set
+# CONFIG_HIBERNATION is not set
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_IDLE_GOV_MENU=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# 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
+# 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_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX 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=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS 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_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
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_GLUEBI is not set
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD 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
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+CONFIG_KEYBOARD_SH_KEYSC=y
+# CONFIG_KEYBOARD_XTKBD 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=y
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=6
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM 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_DESIGNWARE is not set
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_SH_MOBILE=y
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 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
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+CONFIG_FB_SYS_FILLRECT=y
+CONFIG_FB_SYS_COPYAREA=y
+CONFIG_FB_SYS_IMAGEBLIT=y
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+CONFIG_FB_SYS_FOPS=y
+CONFIG_FB_DEFERRED_IO=y
+# 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_SH_MOBILE_LCDC=y
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+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 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=y
+# 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 is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_LOGO_SUPERH_MONO is not set
+CONFIG_LOGO_SUPERH_VGA16=y
+# CONFIG_LOGO_SUPERH_CLUT224 is not set
+# CONFIG_SOUND is not set
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+CONFIG_USB_GADGET_R8A66597=y
+CONFIG_USB_R8A66597=y
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
+# CONFIG_USB_GADGET_IMX is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_CI13XXX is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
+# CONFIG_USB_ETH is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+CONFIG_USB_CDC_COMPOSITE=y
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_NOP_USB_XCEIV is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY 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
+# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+CONFIG_UIO=y
+# CONFIG_UIO_PDRV is not set
+CONFIG_UIO_PDRV_GENIRQ=y
+# CONFIG_UIO_SMX is not set
+# CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+# CONFIG_INOTIFY is not set
+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
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+# CONFIG_MISC_FILESYSTEMS is not set
+# CONFIG_NETWORK_FILESYSTEMS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FTRACE_SYSCALLS=y
+CONFIG_TRACING_SUPPORT=y
+# CONFIG_FTRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_DMA_API_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_DWARF_UNWINDER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/snapgear_defconfig b/arch/sh/configs/snapgear_defconfig
index ca3c88a88021..2be2d75adbb7 100644
--- a/arch/sh/configs/snapgear_defconfig
+++ b/arch/sh/configs/snapgear_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30
-# Thu Jun 18 13:11:58 2009
+# Linux kernel version: 2.6.31-rc6
+# Thu Aug 20 15:03:04 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -14,6 +14,7 @@ CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_IRQ_PER_CPU=y
 # CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
@@ -28,7 +29,9 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
 
 #
 # General setup
@@ -38,6 +41,12 @@ CONFIG_BROKEN_ON_SMP=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
 # CONFIG_SWAP is not set
 # CONFIG_SYSVIPC is not set
 # CONFIG_POSIX_MQUEUE is not set
@@ -86,10 +95,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
 
 #
 # Performance Counters
 #
+# CONFIG_PERF_COUNTERS is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
 # CONFIG_STRIP_ASM_SYMS is not set
@@ -106,6 +117,10 @@ CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
+
+#
+# GCOV-based kernel profiling
+#
 # CONFIG_SLOW_WORK is not set
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
@@ -113,7 +128,7 @@ CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 # CONFIG_MODULES is not set
 CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
 
@@ -534,7 +549,11 @@ CONFIG_HAVE_IDE=y
 #
 
 #
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -686,6 +705,11 @@ CONFIG_LEGACY_PTY_COUNT=256
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -732,7 +756,44 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 CONFIG_RTC_LIB=y
-# CONFIG_RTC_CLASS is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+CONFIG_RTC_DRV_DS1302=y
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
@@ -754,6 +815,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
 CONFIG_FILE_LOCKING=y
@@ -856,8 +918,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FTRACE_SYSCALLS=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
@@ -865,6 +930,7 @@ CONFIG_TRACING_SUPPORT=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_DWARF_UNWINDER is not set
 
 #
 # Security options
@@ -893,5 +959,6 @@ CONFIG_DECOMPRESS_GZIP=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 CONFIG_NLATTR=y
 CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig
index 63e9dd30b41c..b91fa8dbf047 100644
--- a/arch/sh/drivers/dma/Kconfig
+++ b/arch/sh/drivers/dma/Kconfig
@@ -27,12 +27,12 @@ config NR_ONCHIP_DMA_CHANNELS
         default "8" if CPU_SUBTYPE_SH7750R || CPU_SUBTYPE_SH7751R || \
                        CPU_SUBTYPE_SH7760
         default "12" if CPU_SUBTYPE_SH7723 || CPU_SUBTYPE_SH7780  || \
-                        CPU_SUBTYPE_SH7785
+                        CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7724
         default "6"
         help
           This allows you to specify the number of channels that the on-chip
-          DMAC supports. This will be 4 for SH7091/SH7750/SH7751 and 8 for the
-          SH7750R/SH7751R.
+          DMAC supports. This will be 4 for SH7750/SH7751/Sh7750S/SH7091 and 8 for the
+          SH7750R/SH7751R/SH7760, 12 for the SH7723/SH7780/SH7785/SH7724, default is 6.
 
 config NR_DMA_CHANNELS_BOOL
         depends on SH_DMA
diff --git a/arch/sh/drivers/heartbeat.c b/arch/sh/drivers/heartbeat.c
index 938817e34e2b..a9339a6174fc 100644
--- a/arch/sh/drivers/heartbeat.c
+++ b/arch/sh/drivers/heartbeat.c
@@ -40,14 +40,19 @@ static inline void heartbeat_toggle_bit(struct heartbeat_data *hd,
         if (inverted)
                 new = ~new;
 
+        new &= hd->mask;
+
         switch (hd->regsize) {
         case 32:
+                new |= ioread32(hd->base) & ~hd->mask;
                 iowrite32(new, hd->base);
                 break;
         case 16:
+                new |= ioread16(hd->base) & ~hd->mask;
                 iowrite16(new, hd->base);
                 break;
         default:
+                new |= ioread8(hd->base) & ~hd->mask;
                 iowrite8(new, hd->base);
                 break;
         }
@@ -72,6 +77,7 @@ static int heartbeat_drv_probe(struct platform_device *pdev)
 {
         struct resource *res;
         struct heartbeat_data *hd;
+        int i;
 
         if (unlikely(pdev->num_resources != 1)) {
                 dev_err(&pdev->dev, "invalid number of resources\n");
@@ -107,6 +113,10 @@ static int heartbeat_drv_probe(struct platform_device *pdev)
                 hd->nr_bits = ARRAY_SIZE(default_bit_pos);
         }
 
+        hd->mask = 0;
+        for (i = 0; i < hd->nr_bits; i++)
+                hd->mask |= (1 << hd->bit_pos[i]);
+
         if (!hd->regsize)
                 hd->regsize = 8;        /* default access size */
 
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 9a1c423ad167..c481df639022 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -295,6 +295,8 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
                                vma->vm_page_prot);
 }
 
+#ifndef CONFIG_GENERIC_IOMAP
+
 static void __iomem *ioport_map_pci(struct pci_dev *dev,
                                     unsigned long port, unsigned int nr)
 {
@@ -346,6 +348,8 @@ void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
 }
 EXPORT_SYMBOL(pci_iounmap);
 
+#endif /* CONFIG_GENERIC_IOMAP */
+
 #ifdef CONFIG_HOTPLUG
 EXPORT_SYMBOL(pcibios_resource_to_bus);
 EXPORT_SYMBOL(pcibios_bus_to_resource);
diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild
index 43910cdf78a5..e121c30f797d 100644
--- a/arch/sh/include/asm/Kbuild
+++ b/arch/sh/include/asm/Kbuild
@@ -1,6 +1,6 @@
 include include/asm-generic/Kbuild.asm
 
-header-y += cpu-features.h
+header-y += cachectl.h cpu-features.h
 
 unifdef-y += unistd_32.h
 unifdef-y += unistd_64.h
diff --git a/arch/sh/include/asm/bug.h b/arch/sh/include/asm/bug.h
index c01718040166..d02c01b3e6b9 100644
--- a/arch/sh/include/asm/bug.h
+++ b/arch/sh/include/asm/bug.h
@@ -2,6 +2,7 @@
 #define __ASM_SH_BUG_H
 
 #define TRAPA_BUG_OPCODE        0xc33e  /* trapa #0x3e */
+#define BUGFLAG_UNWINDER        (1 << 1)
 
 #ifdef CONFIG_GENERIC_BUG
 #define HAVE_ARCH_BUG
@@ -72,6 +73,36 @@ do {							\
         unlikely(__ret_warn_on);                                \
 })
 
+#define UNWINDER_BUG()                                  \
+do {                                                    \
+        __asm__ __volatile__ (                          \
+                "1:\t.short %O0\n"                      \
+                _EMIT_BUG_ENTRY                         \
+                 :                                      \
+                 : "n" (TRAPA_BUG_OPCODE),              \
+                   "i" (__FILE__),                      \
+                   "i" (__LINE__),                      \
+                   "i" (BUGFLAG_UNWINDER),              \
+                   "i" (sizeof(struct bug_entry)));     \
+} while (0)
+
+#define UNWINDER_BUG_ON(x) ({                                   \
+        int __ret_unwinder_on = !!(x);                          \
+        if (__builtin_constant_p(__ret_unwinder_on)) {          \
+                if (__ret_unwinder_on)                          \
+                        UNWINDER_BUG();                         \
+        } else {                                                \
+                if (unlikely(__ret_unwinder_on))                \
+                        UNWINDER_BUG();                         \
+        }                                                       \
+        unlikely(__ret_unwinder_on);                            \
+})
+
+#else
+
+#define UNWINDER_BUG    BUG
+#define UNWINDER_BUG_ON BUG_ON
+
 #endif /* CONFIG_GENERIC_BUG */
 
 #include <asm-generic/bug.h>
diff --git a/arch/sh/include/asm/bugs.h b/arch/sh/include/asm/bugs.h
index 4924ff6f5439..46260fcbdf4b 100644
--- a/arch/sh/include/asm/bugs.h
+++ b/arch/sh/include/asm/bugs.h
@@ -21,25 +21,25 @@ static void __init check_bugs(void)
 
         current_cpu_data.loops_per_jiffy = loops_per_jiffy;
 
-        switch (current_cpu_data.type) {
-        case CPU_SH7619:
+        switch (current_cpu_data.family) {
+        case CPU_FAMILY_SH2:
                 *p++ = '2';
                 break;
-        case CPU_SH7201 ... CPU_MXG:
+        case CPU_FAMILY_SH2A:
                 *p++ = '2';
                 *p++ = 'a';
                 break;
-        case CPU_SH7705 ... CPU_SH7729:
+        case CPU_FAMILY_SH3:
                 *p++ = '3';
                 break;
-        case CPU_SH7750 ... CPU_SH4_501:
+        case CPU_FAMILY_SH4:
                 *p++ = '4';
                 break;
-        case CPU_SH7763 ... CPU_SHX3:
+        case CPU_FAMILY_SH4A:
                 *p++ = '4';
                 *p++ = 'a';
                 break;
-        case CPU_SH7343 ... CPU_SH7366:
+        case CPU_FAMILY_SH4AL_DSP:
                 *p++ = '4';
                 *p++ = 'a';
                 *p++ = 'l';
@@ -48,15 +48,15 @@ static void __init check_bugs(void)
                 *p++ = 's';
                 *p++ = 'p';
                 break;
-        case CPU_SH5_101 ... CPU_SH5_103:
+        case CPU_FAMILY_SH5:
                 *p++ = '6';
                 *p++ = '4';
                 break;
-        case CPU_SH_NONE:
+        case CPU_FAMILY_UNKNOWN:
                 /*
-                 * Specifically use CPU_SH_NONE rather than default:,
-                 * so we're able to have the compiler whine about
-                 * unhandled enumerations.
+                 * Specifically use CPU_FAMILY_UNKNOWN rather than
+                 * default:, so we're able to have the compiler whine
+                 * about unhandled enumerations.
                  */
                 break;
         }
diff --git a/arch/sh/include/asm/cachectl.h b/arch/sh/include/asm/cachectl.h
new file mode 100644
index 000000000000..6ffb4b7a212e
--- /dev/null
+++ b/arch/sh/include/asm/cachectl.h
@@ -0,0 +1,19 @@
+#ifndef _SH_CACHECTL_H
+#define _SH_CACHECTL_H
+
+/* Definitions for the cacheflush system call.  */
+
+#define CACHEFLUSH_D_INVAL      0x1     /* invalidate (without write back) */
+#define CACHEFLUSH_D_WB         0x2     /* write back (without invalidate) */
+#define CACHEFLUSH_D_PURGE      0x3     /* writeback and invalidate */
+
+#define CACHEFLUSH_I            0x4
+
+/*
+ * Options for cacheflush system call
+ */
+#define ICACHE  CACHEFLUSH_I            /* flush instruction cache */
+#define DCACHE  CACHEFLUSH_D_PURGE      /* writeback and flush data cache */
+#define BCACHE  (ICACHE|DCACHE)         /* flush both caches */
+
+#endif /* _SH_CACHECTL_H */
diff --git a/arch/sh/include/asm/cacheflush.h b/arch/sh/include/asm/cacheflush.h
index 4c5462daa74c..c29918f3c819 100644
--- a/arch/sh/include/asm/cacheflush.h
+++ b/arch/sh/include/asm/cacheflush.h
@@ -3,45 +3,65 @@
 
 #ifdef __KERNEL__
 
-#ifdef CONFIG_CACHE_OFF
+#include <linux/mm.h>
+
 /*
- * Nothing to do when the cache is disabled, initial flush and explicit
- * disabling is handled at CPU init time.
+ * Cache flushing:
+ *
+ *  - flush_cache_all() flushes entire cache
+ *  - flush_cache_mm(mm) flushes the specified mm context's cache lines
+ *  - flush_cache_dup mm(mm) handles cache flushing when forking
+ *  - flush_cache_page(mm, vmaddr, pfn) flushes a single page
+ *  - flush_cache_range(vma, start, end) flushes a range of pages
  *
- * See arch/sh/kernel/cpu/init.c:cache_init().
+ *  - flush_dcache_page(pg) flushes(wback&invalidates) a page for dcache
+ *  - flush_icache_range(start, end) flushes(invalidates) a range for icache
+ *  - flush_icache_page(vma, pg) flushes(invalidates) a page for icache
+ *  - flush_cache_sigtramp(vaddr) flushes the signal trampoline
  */
-#define p3_cache_init()                         do { } while (0)
-#define flush_cache_all()                       do { } while (0)
-#define flush_cache_mm(mm)                      do { } while (0)
-#define flush_cache_dup_mm(mm)                  do { } while (0)
-#define flush_cache_range(vma, start, end)      do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)      do { } while (0)
-#define flush_dcache_page(page)                 do { } while (0)
-#define flush_icache_range(start, end)          do { } while (0)
-#define flush_icache_page(vma,pg)               do { } while (0)
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-#define flush_cache_sigtramp(vaddr)             do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-#define __flush_wback_region(start, size)       do { (void)(start); } while (0)
-#define __flush_purge_region(start, size)       do { (void)(start); } while (0)
-#define __flush_invalidate_region(start, size)  do { (void)(start); } while (0)
-#else
-#include <cpu/cacheflush.h>
+extern void (*local_flush_cache_all)(void *args);
+extern void (*local_flush_cache_mm)(void *args);
+extern void (*local_flush_cache_dup_mm)(void *args);
+extern void (*local_flush_cache_page)(void *args);
+extern void (*local_flush_cache_range)(void *args);
+extern void (*local_flush_dcache_page)(void *args);
+extern void (*local_flush_icache_range)(void *args);
+extern void (*local_flush_icache_page)(void *args);
+extern void (*local_flush_cache_sigtramp)(void *args);
 
-/*
- * Consistent DMA requires that the __flush_xxx() primitives must be set
- * for any of the enabled non-coherent caches (most of the UP CPUs),
- * regardless of PIPT or VIPT cache configurations.
- */
+static inline void cache_noop(void *args) { }
+
+extern void (*__flush_wback_region)(void *start, int size);
+extern void (*__flush_purge_region)(void *start, int size);
+extern void (*__flush_invalidate_region)(void *start, int size);
+
+extern void flush_cache_all(void);
+extern void flush_cache_mm(struct mm_struct *mm);
+extern void flush_cache_dup_mm(struct mm_struct *mm);
+extern void flush_cache_page(struct vm_area_struct *vma,
+                                unsigned long addr, unsigned long pfn);
+extern void flush_cache_range(struct vm_area_struct *vma,
+                                 unsigned long start, unsigned long end);
+extern void flush_dcache_page(struct page *page);
+extern void flush_icache_range(unsigned long start, unsigned long end);
+extern void flush_icache_page(struct vm_area_struct *vma,
+                                 struct page *page);
+extern void flush_cache_sigtramp(unsigned long address);
+
+struct flusher_data {
+        struct vm_area_struct *vma;
+        unsigned long addr1, addr2;
+};
 
-/* Flush (write-back only) a region (smaller than a page) */
-extern void __flush_wback_region(void *start, int size);
-/* Flush (write-back & invalidate) a region (smaller than a page) */
-extern void __flush_purge_region(void *start, int size);
-/* Flush (invalidate only) a region (smaller than a page) */
-extern void __flush_invalidate_region(void *start, int size);
-#endif
+#define ARCH_HAS_FLUSH_ANON_PAGE
+extern void __flush_anon_page(struct page *page, unsigned long);
+
+static inline void flush_anon_page(struct vm_area_struct *vma,
+                                   struct page *page, unsigned long vmaddr)
+{
+        if (boot_cpu_data.dcache.n_aliases && PageAnon(page))
+                __flush_anon_page(page, vmaddr);
+}
 
 #define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
 static inline void flush_kernel_dcache_page(struct page *page)
@@ -49,7 +69,6 @@ static inline void flush_kernel_dcache_page(struct page *page)
         flush_dcache_page(page);
 }
 
-#if defined(CONFIG_CPU_SH4) && !defined(CONFIG_CACHE_OFF)
 extern void copy_to_user_page(struct vm_area_struct *vma,
         struct page *page, unsigned long vaddr, void *dst, const void *src,
         unsigned long len);
@@ -57,23 +76,20 @@ extern void copy_to_user_page(struct vm_area_struct *vma,
 extern void copy_from_user_page(struct vm_area_struct *vma,
         struct page *page, unsigned long vaddr, void *dst, const void *src,
         unsigned long len);
-#else
-#define copy_to_user_page(vma, page, vaddr, dst, src, len)      \
-        do {                                                    \
-                flush_cache_page(vma, vaddr, page_to_pfn(page));\
-                memcpy(dst, src, len);                          \
-                flush_icache_user_range(vma, page, vaddr, len); \
-        } while (0)
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len)    \
-        do {                                                    \
-                flush_cache_page(vma, vaddr, page_to_pfn(page));\
-                memcpy(dst, src, len);                          \
-        } while (0)
-#endif
 
 #define flush_cache_vmap(start, end)            flush_cache_all()
 #define flush_cache_vunmap(start, end)          flush_cache_all()
 
+#define flush_dcache_mmap_lock(mapping)         do { } while (0)
+#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
+
+void kmap_coherent_init(void);
+void *kmap_coherent(struct page *page, unsigned long addr);
+void kunmap_coherent(void *kvaddr);
+
+#define PG_dcache_dirty PG_arch_1
+
+void cpu_cache_init(void);
+
 #endif /* __KERNEL__ */
 #endif /* __ASM_SH_CACHEFLUSH_H */
diff --git a/arch/sh/include/asm/device.h b/arch/sh/include/asm/device.h
index 8688a88303ee..b16debfe8c1e 100644
--- a/arch/sh/include/asm/device.h
+++ b/arch/sh/include/asm/device.h
@@ -3,7 +3,9 @@
  *
  * This file is released under the GPLv2
  */
-#include <asm-generic/device.h>
+
+struct dev_archdata {
+};
 
 struct platform_device;
 /* allocate contiguous memory chunk and fill in struct resource */
@@ -12,3 +14,15 @@ int platform_resource_setup_memory(struct platform_device *pdev,
 
 void plat_early_device_setup(void);
 
+#define PDEV_ARCHDATA_FLAG_INIT 0
+#define PDEV_ARCHDATA_FLAG_IDLE 1
+#define PDEV_ARCHDATA_FLAG_SUSP 2
+
+struct pdev_archdata {
+        int hwblk_id;
+#ifdef CONFIG_PM_RUNTIME
+        unsigned long flags;
+        struct list_head entry;
+        struct mutex mutex;
+#endif
+};
diff --git a/arch/sh/include/asm/dma-sh.h b/arch/sh/include/asm/dma-sh.h
index 0c8f8e14622a..68a5f4cb0343 100644
--- a/arch/sh/include/asm/dma-sh.h
+++ b/arch/sh/include/asm/dma-sh.h
@@ -16,6 +16,7 @@
 
 /* DMAOR contorl: The DMAOR access size is different by CPU.*/
 #if defined(CONFIG_CPU_SUBTYPE_SH7723)  || \
+    defined(CONFIG_CPU_SUBTYPE_SH7724)  || \
     defined(CONFIG_CPU_SUBTYPE_SH7780)  || \
     defined(CONFIG_CPU_SUBTYPE_SH7785)
 #define dmaor_read_reg(n) \
diff --git a/arch/sh/include/asm/dwarf.h b/arch/sh/include/asm/dwarf.h
new file mode 100644
index 000000000000..ced6795891a6
--- /dev/null
+++ b/arch/sh/include/asm/dwarf.h
@@ -0,0 +1,398 @@
+/*
+ * Copyright (C) 2009 Matt Fleming <matt@console-pimps.org>
+ *
+ * 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.
+ *
+ */
+#ifndef __ASM_SH_DWARF_H
+#define __ASM_SH_DWARF_H
+
+#ifdef CONFIG_DWARF_UNWINDER
+
+/*
+ * DWARF expression operations
+ */
+#define DW_OP_addr      0x03
+#define DW_OP_deref     0x06
+#define DW_OP_const1u   0x08
+#define DW_OP_const1s   0x09
+#define DW_OP_const2u   0x0a
+#define DW_OP_const2s   0x0b
+#define DW_OP_const4u   0x0c
+#define DW_OP_const4s   0x0d
+#define DW_OP_const8u   0x0e
+#define DW_OP_const8s   0x0f
+#define DW_OP_constu    0x10
+#define DW_OP_consts    0x11
+#define DW_OP_dup       0x12
+#define DW_OP_drop      0x13
+#define DW_OP_over      0x14
+#define DW_OP_pick      0x15
+#define DW_OP_swap      0x16
+#define DW_OP_rot       0x17
+#define DW_OP_xderef    0x18
+#define DW_OP_abs       0x19
+#define DW_OP_and       0x1a
+#define DW_OP_div       0x1b
+#define DW_OP_minus     0x1c
+#define DW_OP_mod       0x1d
+#define DW_OP_mul       0x1e
+#define DW_OP_neg       0x1f
+#define DW_OP_not       0x20
+#define DW_OP_or        0x21
+#define DW_OP_plus      0x22
+#define DW_OP_plus_uconst       0x23
+#define DW_OP_shl       0x24
+#define DW_OP_shr       0x25
+#define DW_OP_shra      0x26
+#define DW_OP_xor       0x27
+#define DW_OP_skip      0x2f
+#define DW_OP_bra       0x28
+#define DW_OP_eq        0x29
+#define DW_OP_ge        0x2a
+#define DW_OP_gt        0x2b
+#define DW_OP_le        0x2c
+#define DW_OP_lt        0x2d
+#define DW_OP_ne        0x2e
+#define DW_OP_lit0      0x30
+#define DW_OP_lit1      0x31
+#define DW_OP_lit2      0x32
+#define DW_OP_lit3      0x33
+#define DW_OP_lit4      0x34
+#define DW_OP_lit5      0x35
+#define DW_OP_lit6      0x36
+#define DW_OP_lit7      0x37
+#define DW_OP_lit8      0x38
+#define DW_OP_lit9      0x39
+#define DW_OP_lit10     0x3a
+#define DW_OP_lit11     0x3b
+#define DW_OP_lit12     0x3c
+#define DW_OP_lit13     0x3d
+#define DW_OP_lit14     0x3e
+#define DW_OP_lit15     0x3f
+#define DW_OP_lit16     0x40
+#define DW_OP_lit17     0x41
+#define DW_OP_lit18     0x42
+#define DW_OP_lit19     0x43
+#define DW_OP_lit20     0x44
+#define DW_OP_lit21     0x45
+#define DW_OP_lit22     0x46
+#define DW_OP_lit23     0x47
+#define DW_OP_lit24     0x48
+#define DW_OP_lit25     0x49
+#define DW_OP_lit26     0x4a
+#define DW_OP_lit27     0x4b
+#define DW_OP_lit28     0x4c
+#define DW_OP_lit29     0x4d
+#define DW_OP_lit30     0x4e
+#define DW_OP_lit31     0x4f
+#define DW_OP_reg0      0x50
+#define DW_OP_reg1      0x51
+#define DW_OP_reg2      0x52
+#define DW_OP_reg3      0x53
+#define DW_OP_reg4      0x54
+#define DW_OP_reg5      0x55
+#define DW_OP_reg6      0x56
+#define DW_OP_reg7      0x57
+#define DW_OP_reg8      0x58
+#define DW_OP_reg9      0x59
+#define DW_OP_reg10     0x5a
+#define DW_OP_reg11     0x5b
+#define DW_OP_reg12     0x5c
+#define DW_OP_reg13     0x5d
+#define DW_OP_reg14     0x5e
+#define DW_OP_reg15     0x5f
+#define DW_OP_reg16     0x60
+#define DW_OP_reg17     0x61
+#define DW_OP_reg18     0x62
+#define DW_OP_reg19     0x63
+#define DW_OP_reg20     0x64
+#define DW_OP_reg21     0x65
+#define DW_OP_reg22     0x66
+#define DW_OP_reg23     0x67
+#define DW_OP_reg24     0x68
+#define DW_OP_reg25     0x69
+#define DW_OP_reg26     0x6a
+#define DW_OP_reg27     0x6b
+#define DW_OP_reg28     0x6c
+#define DW_OP_reg29     0x6d
+#define DW_OP_reg30     0x6e
+#define DW_OP_reg31     0x6f
+#define DW_OP_breg0     0x70
+#define DW_OP_breg1     0x71
+#define DW_OP_breg2     0x72
+#define DW_OP_breg3     0x73
+#define DW_OP_breg4     0x74
+#define DW_OP_breg5     0x75
+#define DW_OP_breg6     0x76
+#define DW_OP_breg7     0x77
+#define DW_OP_breg8     0x78
+#define DW_OP_breg9     0x79
+#define DW_OP_breg10    0x7a
+#define DW_OP_breg11    0x7b
+#define DW_OP_breg12    0x7c
+#define DW_OP_breg13    0x7d
+#define DW_OP_breg14    0x7e
+#define DW_OP_breg15    0x7f
+#define DW_OP_breg16    0x80
+#define DW_OP_breg17    0x81
+#define DW_OP_breg18    0x82
+#define DW_OP_breg19    0x83
+#define DW_OP_breg20    0x84
+#define DW_OP_breg21    0x85
+#define DW_OP_breg22    0x86
+#define DW_OP_breg23    0x87
+#define DW_OP_breg24    0x88
+#define DW_OP_breg25    0x89
+#define DW_OP_breg26    0x8a
+#define DW_OP_breg27    0x8b
+#define DW_OP_breg28    0x8c
+#define DW_OP_breg29    0x8d
+#define DW_OP_breg30    0x8e
+#define DW_OP_breg31    0x8f
+#define DW_OP_regx      0x90
+#define DW_OP_fbreg     0x91
+#define DW_OP_bregx     0x92
+#define DW_OP_piece     0x93
+#define DW_OP_deref_size        0x94
+#define DW_OP_xderef_size       0x95
+#define DW_OP_nop       0x96
+#define DW_OP_push_object_address       0x97
+#define DW_OP_call2     0x98
+#define DW_OP_call4     0x99
+#define DW_OP_call_ref  0x9a
+#define DW_OP_form_tls_address  0x9b
+#define DW_OP_call_frame_cfa    0x9c
+#define DW_OP_bit_piece 0x9d
+#define DW_OP_lo_user   0xe0
+#define DW_OP_hi_user   0xff
+
+/*
+ * Addresses used in FDE entries in the .eh_frame section may be encoded
+ * using one of the following encodings.
+ */
+#define DW_EH_PE_absptr 0x00
+#define DW_EH_PE_omit   0xff
+#define DW_EH_PE_uleb128        0x01
+#define DW_EH_PE_udata2 0x02
+#define DW_EH_PE_udata4 0x03
+#define DW_EH_PE_udata8 0x04
+#define DW_EH_PE_sleb128        0x09
+#define DW_EH_PE_sdata2 0x0a
+#define DW_EH_PE_sdata4 0x0b
+#define DW_EH_PE_sdata8 0x0c
+#define DW_EH_PE_signed 0x09
+
+#define DW_EH_PE_pcrel  0x10
+
+/*
+ * The architecture-specific register number that contains the return
+ * address in the .debug_frame table.
+ */
+#define DWARF_ARCH_RA_REG       17
+
+#ifndef __ASSEMBLY__
+/*
+ * Read either the frame pointer (r14) or the stack pointer (r15).
+ * NOTE: this MUST be inlined.
+ */
+static __always_inline unsigned long dwarf_read_arch_reg(unsigned int reg)
+{
+        unsigned long value = 0;
+
+        switch (reg) {
+        case 14:
+                __asm__ __volatile__("mov r14, %0\n" : "=r" (value));
+                break;
+        case 15:
+                __asm__ __volatile__("mov r15, %0\n" : "=r" (value));
+                break;
+        default:
+                BUG();
+        }
+
+        return value;
+}
+
+/**
+ *      dwarf_cie - Common Information Entry
+ */
+struct dwarf_cie {
+        unsigned long length;
+        unsigned long cie_id;
+        unsigned char version;
+        const char *augmentation;
+        unsigned int code_alignment_factor;
+        int data_alignment_factor;
+
+        /* Which column in the rule table represents return addr of func. */
+        unsigned int return_address_reg;
+
+        unsigned char *initial_instructions;
+        unsigned char *instructions_end;
+
+        unsigned char encoding;
+
+        unsigned long cie_pointer;
+
+        struct list_head link;
+
+        unsigned long flags;
+#define DWARF_CIE_Z_AUGMENTATION        (1 << 0)
+};
+
+/**
+ *      dwarf_fde - Frame Description Entry
+ */
+struct dwarf_fde {
+        unsigned long length;
+        unsigned long cie_pointer;
+        struct dwarf_cie *cie;
+        unsigned long initial_location;
+        unsigned long address_range;
+        unsigned char *instructions;
+        unsigned char *end;
+        struct list_head link;
+};
+
+/**
+ *      dwarf_frame - DWARF information for a frame in the call stack
+ */
+struct dwarf_frame {
+        struct dwarf_frame *prev, *next;
+
+        unsigned long pc;
+
+        struct list_head reg_list;
+
+        unsigned long cfa;
+
+        /* Valid when DW_FRAME_CFA_REG_OFFSET is set in flags */
+        unsigned int cfa_register;
+        unsigned int cfa_offset;
+
+        /* Valid when DW_FRAME_CFA_REG_EXP is set in flags */
+        unsigned char *cfa_expr;
+        unsigned int cfa_expr_len;
+
+        unsigned long flags;
+#define DWARF_FRAME_CFA_REG_OFFSET      (1 << 0)
+#define DWARF_FRAME_CFA_REG_EXP         (1 << 1)
+
+        unsigned long return_addr;
+};
+
+/**
+ *      dwarf_reg - DWARF register
+ *      @flags: Describes how to calculate the value of this register
+ */
+struct dwarf_reg {
+        struct list_head link;
+
+        unsigned int number;
+
+        unsigned long addr;
+        unsigned long flags;
+#define DWARF_REG_OFFSET        (1 << 0)
+#define DWARF_VAL_OFFSET        (1 << 1)
+#define DWARF_UNDEFINED         (1 << 2)
+};
+
+/*
+ * Call Frame instruction opcodes.
+ */
+#define DW_CFA_advance_loc      0x40
+#define DW_CFA_offset           0x80
+#define DW_CFA_restore          0xc0
+#define DW_CFA_nop              0x00
+#define DW_CFA_set_loc          0x01
+#define DW_CFA_advance_loc1     0x02
+#define DW_CFA_advance_loc2     0x03
+#define DW_CFA_advance_loc4     0x04
+#define DW_CFA_offset_extended  0x05
+#define DW_CFA_restore_extended 0x06
+#define DW_CFA_undefined        0x07
+#define DW_CFA_same_value       0x08
+#define DW_CFA_register         0x09
+#define DW_CFA_remember_state   0x0a
+#define DW_CFA_restore_state    0x0b
+#define DW_CFA_def_cfa          0x0c
+#define DW_CFA_def_cfa_register 0x0d
+#define DW_CFA_def_cfa_offset   0x0e
+#define DW_CFA_def_cfa_expression       0x0f
+#define DW_CFA_expression       0x10
+#define DW_CFA_offset_extended_sf       0x11
+#define DW_CFA_def_cfa_sf       0x12
+#define DW_CFA_def_cfa_offset_sf        0x13
+#define DW_CFA_val_offset       0x14
+#define DW_CFA_val_offset_sf    0x15
+#define DW_CFA_val_expression   0x16
+#define DW_CFA_lo_user          0x1c
+#define DW_CFA_hi_user          0x3f
+
+/* GNU extension opcodes  */
+#define DW_CFA_GNU_args_size    0x2e
+#define DW_CFA_GNU_negative_offset_extended 0x2f
+
+/*
+ * Some call frame instructions encode their operands in the opcode. We
+ * need some helper functions to extract both the opcode and operands
+ * from an instruction.
+ */
+static inline unsigned int DW_CFA_opcode(unsigned long insn)
+{
+        return (insn & 0xc0);
+}
+
+static inline unsigned int DW_CFA_operand(unsigned long insn)
+{
+        return (insn & 0x3f);
+}
+
+#define DW_EH_FRAME_CIE 0               /* .eh_frame CIE IDs are 0 */
+#define DW_CIE_ID       0xffffffff
+#define DW64_CIE_ID     0xffffffffffffffffULL
+
+/*
+ * DWARF FDE/CIE length field values.
+ */
+#define DW_EXT_LO       0xfffffff0
+#define DW_EXT_HI       0xffffffff
+#define DW_EXT_DWARF64  DW_EXT_HI
+
+extern struct dwarf_frame *dwarf_unwind_stack(unsigned long,
+                                              struct dwarf_frame *);
+#endif /* !__ASSEMBLY__ */
+
+#define CFI_STARTPROC   .cfi_startproc
+#define CFI_ENDPROC     .cfi_endproc
+#define CFI_DEF_CFA     .cfi_def_cfa
+#define CFI_REGISTER    .cfi_register
+#define CFI_REL_OFFSET  .cfi_rel_offset
+#define CFI_UNDEFINED   .cfi_undefined
+
+#else
+
+/*
+ * Use the asm comment character to ignore the rest of the line.
+ */
+#define CFI_IGNORE      !
+
+#define CFI_STARTPROC   CFI_IGNORE
+#define CFI_ENDPROC     CFI_IGNORE
+#define CFI_DEF_CFA     CFI_IGNORE
+#define CFI_REGISTER    CFI_IGNORE
+#define CFI_REL_OFFSET  CFI_IGNORE
+#define CFI_UNDEFINED   CFI_IGNORE
+
+#ifndef __ASSEMBLY__
+static inline void dwarf_unwinder_init(void)
+{
+}
+#endif
+
+#endif /* CONFIG_DWARF_UNWINDER */
+
+#endif /* __ASM_SH_DWARF_H */
diff --git a/arch/sh/include/asm/entry-macros.S b/arch/sh/include/asm/entry-macros.S
index 3a4752a65722..cc43a55e1fcf 100644
--- a/arch/sh/include/asm/entry-macros.S
+++ b/arch/sh/include/asm/entry-macros.S
@@ -7,7 +7,7 @@
         .endm
 
         .macro  sti
-        mov     #0xf0, r11
+        mov     #0xfffffff0, r11
         extu.b  r11, r11
         not     r11, r11
         stc     sr, r10
@@ -31,8 +31,92 @@
 #endif  
         .endm
 
+#ifdef CONFIG_TRACE_IRQFLAGS
+
+        .macro  TRACE_IRQS_ON
+        mov.l   r0, @-r15
+        mov.l   r1, @-r15
+        mov.l   r2, @-r15
+        mov.l   r3, @-r15
+        mov.l   r4, @-r15
+        mov.l   r5, @-r15
+        mov.l   r6, @-r15
+        mov.l   r7, @-r15
+
+        mov.l   7834f, r0
+        jsr     @r0
+         nop
+
+        mov.l   @r15+, r7
+        mov.l   @r15+, r6
+        mov.l   @r15+, r5
+        mov.l   @r15+, r4
+        mov.l   @r15+, r3
+        mov.l   @r15+, r2
+        mov.l   @r15+, r1
+        mov.l   @r15+, r0
+        mov.l   7834f, r0
+
+        bra     7835f
+         nop
+        .balign 4
+7834:   .long   trace_hardirqs_on
+7835:
+        .endm
+        .macro  TRACE_IRQS_OFF
+
+        mov.l   r0, @-r15
+        mov.l   r1, @-r15
+        mov.l   r2, @-r15
+        mov.l   r3, @-r15
+        mov.l   r4, @-r15
+        mov.l   r5, @-r15
+        mov.l   r6, @-r15
+        mov.l   r7, @-r15
+
+        mov.l   7834f, r0
+        jsr     @r0
+         nop
+
+        mov.l   @r15+, r7
+        mov.l   @r15+, r6
+        mov.l   @r15+, r5
+        mov.l   @r15+, r4
+        mov.l   @r15+, r3
+        mov.l   @r15+, r2
+        mov.l   @r15+, r1
+        mov.l   @r15+, r0
+        mov.l   7834f, r0
+
+        bra     7835f
+         nop
+        .balign 4
+7834:   .long   trace_hardirqs_off
+7835:
+        .endm
+
+#else
+        .macro  TRACE_IRQS_ON
+        .endm
+
+        .macro  TRACE_IRQS_OFF
+        .endm
+#endif
+
 #if defined(CONFIG_CPU_SH2A) || defined(CONFIG_CPU_SH4)
 # define PREF(x)        pref    @x
 #else
 # define PREF(x)        nop
 #endif
+
+        /*
+         * Macro for use within assembly. Because the DWARF unwinder
+         * needs to use the frame register to unwind the stack, we
+         * need to setup r14 with the value of the stack pointer as
+         * the return address is usually on the stack somewhere.
+         */
+        .macro  setup_frame_reg
+#ifdef CONFIG_DWARF_UNWINDER
+        mov     r15, r14
+#endif
+        .endm
diff --git a/arch/sh/include/asm/ftrace.h b/arch/sh/include/asm/ftrace.h
index 8fea7d8c8258..12f3a31f20af 100644
--- a/arch/sh/include/asm/ftrace.h
+++ b/arch/sh/include/asm/ftrace.h
@@ -4,6 +4,7 @@
 #ifdef CONFIG_FUNCTION_TRACER
 
 #define MCOUNT_INSN_SIZE        4 /* sizeof mcount call */
+#define FTRACE_SYSCALL_MAX      NR_syscalls
 
 #ifndef __ASSEMBLY__
 extern void mcount(void);
@@ -11,10 +12,13 @@ extern void mcount(void);
 #define MCOUNT_ADDR             ((long)(mcount))
 
 #ifdef CONFIG_DYNAMIC_FTRACE
-#define CALLER_ADDR             ((long)(ftrace_caller))
+#define CALL_ADDR               ((long)(ftrace_call))
 #define STUB_ADDR               ((long)(ftrace_stub))
+#define GRAPH_ADDR              ((long)(ftrace_graph_call))
+#define CALLER_ADDR             ((long)(ftrace_caller))
 
-#define MCOUNT_INSN_OFFSET      ((STUB_ADDR - CALLER_ADDR) >> 1)
+#define MCOUNT_INSN_OFFSET      ((STUB_ADDR - CALL_ADDR) - 4)
+#define GRAPH_INSN_OFFSET       ((CALLER_ADDR - GRAPH_ADDR) - 4)
 
 struct dyn_arch_ftrace {
         /* No extra data needed on sh */
diff --git a/arch/sh/include/asm/hardirq.h b/arch/sh/include/asm/hardirq.h
index 715ee237fc77..a5be4afa790b 100644
--- a/arch/sh/include/asm/hardirq.h
+++ b/arch/sh/include/asm/hardirq.h
@@ -1,16 +1,9 @@
 #ifndef __ASM_SH_HARDIRQ_H
 #define __ASM_SH_HARDIRQ_H
 
-#include <linux/threads.h>
-#include <linux/irq.h>
-
-/* entry.S is sensitive to the offsets of these fields */
-typedef struct {
-        unsigned int __softirq_pending;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
-
 extern void ack_bad_irq(unsigned int irq);
+#define ack_bad_irq ack_bad_irq
+
+#include <asm-generic/hardirq.h>
 
 #endif /* __ASM_SH_HARDIRQ_H */
diff --git a/arch/sh/include/asm/heartbeat.h b/arch/sh/include/asm/heartbeat.h
index 724a43ed245e..caaafe5a3ef1 100644
--- a/arch/sh/include/asm/heartbeat.h
+++ b/arch/sh/include/asm/heartbeat.h
@@ -11,6 +11,7 @@ struct heartbeat_data {
         unsigned int nr_bits;
         struct timer_list timer;
         unsigned int regsize;
+        unsigned int mask;
         unsigned long flags;
 };
 
diff --git a/arch/sh/include/asm/hwblk.h b/arch/sh/include/asm/hwblk.h
new file mode 100644
index 000000000000..5d3ccae4202b
--- /dev/null
+++ b/arch/sh/include/asm/hwblk.h
@@ -0,0 +1,72 @@
+#ifndef __ASM_SH_HWBLK_H
+#define __ASM_SH_HWBLK_H
+
+#include <asm/clock.h>
+#include <asm/io.h>
+
+#define HWBLK_CNT_USAGE 0
+#define HWBLK_CNT_IDLE 1
+#define HWBLK_CNT_DEVICES 2
+#define HWBLK_CNT_NR 3
+
+#define HWBLK_AREA_FLAG_PARENT (1 << 0) /* valid parent */
+
+#define HWBLK_AREA(_flags, _parent)             \
+{                                               \
+        .flags = _flags,                        \
+        .parent = _parent,                      \
+}
+
+struct hwblk_area {
+        int cnt[HWBLK_CNT_NR];
+        unsigned char parent;
+        unsigned char flags;
+};
+
+#define HWBLK(_mstp, _bit, _area)               \
+{                                               \
+        .mstp = (void __iomem *)_mstp,          \
+        .bit = _bit,                            \
+        .area = _area,                          \
+}
+
+struct hwblk {
+        void __iomem *mstp;
+        unsigned char bit;
+        unsigned char area;
+        int cnt[HWBLK_CNT_NR];
+};
+
+struct hwblk_info {
+        struct hwblk_area *areas;
+        int nr_areas;
+        struct hwblk *hwblks;
+        int nr_hwblks;
+};
+
+/* Should be defined by processor-specific code */
+int arch_hwblk_init(void);
+int arch_hwblk_sleep_mode(void);
+
+int hwblk_register(struct hwblk_info *info);
+int hwblk_init(void);
+
+void hwblk_enable(struct hwblk_info *info, int hwblk);
+void hwblk_disable(struct hwblk_info *info, int hwblk);
+
+void hwblk_cnt_inc(struct hwblk_info *info, int hwblk, int cnt);
+void hwblk_cnt_dec(struct hwblk_info *info, int hwblk, int cnt);
+
+/* allow clocks to enable and disable hardware blocks */
+#define SH_HWBLK_CLK(_name, _id, _parent, _hwblk, _flags)       \
+{                                                       \
+        .name           = _name,                        \
+        .id             = _id,                          \
+        .parent         = _parent,                      \
+        .arch_flags     = _hwblk,                       \
+        .flags          = _flags,                       \
+}
+
+int sh_hwblk_clk_register(struct clk *clks, int nr);
+
+#endif /* __ASM_SH_HWBLK_H */
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h
index 25348141674b..5be45ea4dfec 100644
--- a/arch/sh/include/asm/io.h
+++ b/arch/sh/include/asm/io.h
@@ -92,8 +92,12 @@
 
 static inline void ctrl_delay(void)
 {
-#ifdef P2SEG
+#ifdef CONFIG_CPU_SH4
+        __raw_readw(CCN_PVR);
+#elif defined(P2SEG)
         __raw_readw(P2SEG);
+#else
+#error "Need a dummy address for delay"
 #endif
 }
 
@@ -146,6 +150,7 @@ __BUILD_MEMORY_STRING(q, u64)
 #define readl_relaxed(a)        readl(a)
 #define readq_relaxed(a)        readq(a)
 
+#ifndef CONFIG_GENERIC_IOMAP
 /* Simple MMIO */
 #define ioread8(a)              __raw_readb(a)
 #define ioread16(a)             __raw_readw(a)
@@ -166,6 +171,15 @@ __BUILD_MEMORY_STRING(q, u64)
 #define iowrite8_rep(a, s, c)   __raw_writesb((a), (s), (c))
 #define iowrite16_rep(a, s, c)  __raw_writesw((a), (s), (c))
 #define iowrite32_rep(a, s, c)  __raw_writesl((a), (s), (c))
+#endif
+
+#define mmio_insb(p,d,c)        __raw_readsb(p,d,c)
+#define mmio_insw(p,d,c)        __raw_readsw(p,d,c)
+#define mmio_insl(p,d,c)        __raw_readsl(p,d,c)
+
+#define mmio_outsb(p,s,c)       __raw_writesb(p,s,c)
+#define mmio_outsw(p,s,c)       __raw_writesw(p,s,c)
+#define mmio_outsl(p,s,c)       __raw_writesl(p,s,c)
 
 /* synco on SH-4A, otherwise a nop */
 #define mmiowb()                wmb()
diff --git a/arch/sh/include/asm/kdebug.h b/arch/sh/include/asm/kdebug.h
index 0b9f896f203c..985219f9759e 100644
--- a/arch/sh/include/asm/kdebug.h
+++ b/arch/sh/include/asm/kdebug.h
@@ -4,6 +4,7 @@
 /* Grossly misnamed. */
 enum die_val {
         DIE_TRAP,
+        DIE_NMI,
         DIE_OOPS,
 };
 
diff --git a/arch/sh/include/asm/kgdb.h b/arch/sh/include/asm/kgdb.h
index 72704ed725e5..4235e228d921 100644
--- a/arch/sh/include/asm/kgdb.h
+++ b/arch/sh/include/asm/kgdb.h
@@ -30,9 +30,6 @@ static inline void arch_kgdb_breakpoint(void)
         __asm__ __volatile__ ("trapa #0x3c\n");
 }
 
-/* State info */
-extern char in_nmi;             /* Debounce flag to prevent NMI reentry*/
-
 #define BUFMAX                 2048
 
 #define CACHE_FLUSH_IS_SAFE     1
diff --git a/arch/sh/include/asm/lmb.h b/arch/sh/include/asm/lmb.h
new file mode 100644
index 000000000000..9b437f657ffa
--- /dev/null
+++ b/arch/sh/include/asm/lmb.h
@@ -0,0 +1,6 @@
+#ifndef __ASM_SH_LMB_H
+#define __ASM_SH_LMB_H
+
+#define LMB_REAL_LIMIT  0
+
+#endif /* __ASM_SH_LMB_H */
diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h
index 67d8946db193..41080b173a7a 100644
--- a/arch/sh/include/asm/mmu_context.h
+++ b/arch/sh/include/asm/mmu_context.h
@@ -69,7 +69,7 @@ static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu)
                  * We exhaust ASID of this version.
                  * Flush all TLB and start new cycle.
                  */
-                flush_tlb_all();
+                local_flush_tlb_all();
 
 #ifdef CONFIG_SUPERH64
                 /*
diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h
index 49592c780a6e..81bffc0d6860 100644
--- a/arch/sh/include/asm/page.h
+++ b/arch/sh/include/asm/page.h
@@ -50,26 +50,24 @@ extern unsigned long shm_align_mask;
 extern unsigned long max_low_pfn, min_low_pfn;
 extern unsigned long memory_start, memory_end;
 
-extern void clear_page(void *to);
+static inline unsigned long
+pages_do_alias(unsigned long addr1, unsigned long addr2)
+{
+        return (addr1 ^ addr2) & shm_align_mask;
+}
+
+
+#define clear_page(page)        memset((void *)(page), 0, PAGE_SIZE)
 extern void copy_page(void *to, void *from);
 
-#if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_MMU) && \
-        (defined(CONFIG_CPU_SH5) || defined(CONFIG_CPU_SH4) || \
-         defined(CONFIG_SH7705_CACHE_32KB))
 struct page;
 struct vm_area_struct;
-extern void clear_user_page(void *to, unsigned long address, struct page *page);
-extern void copy_user_page(void *to, void *from, unsigned long address,
-                           struct page *page);
-#if defined(CONFIG_CPU_SH4)
+
 extern void copy_user_highpage(struct page *to, struct page *from,
                                unsigned long vaddr, struct vm_area_struct *vma);
 #define __HAVE_ARCH_COPY_USER_HIGHPAGE
-#endif
-#else
-#define clear_user_page(page, vaddr, pg)        clear_page(page)
-#define copy_user_page(to, from, vaddr, pg)     copy_page(to, from)
-#endif
+extern void clear_user_highpage(struct page *page, unsigned long vaddr);
+#define clear_user_highpage     clear_user_highpage
 
 /*
  * These are used to make use of C type-checking..
diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h
index 2a011b18090b..4f3efa7d5a64 100644
--- a/arch/sh/include/asm/pgtable.h
+++ b/arch/sh/include/asm/pgtable.h
@@ -36,6 +36,12 @@ extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)];
 #define NEFF_SIGN       (1LL << (NEFF - 1))
 #define NEFF_MASK       (-1LL << NEFF)
 
+static inline unsigned long long neff_sign_extend(unsigned long val)
+{
+        unsigned long long extended = val;
+        return (extended & NEFF_SIGN) ? (extended | NEFF_MASK) : extended;
+}
+
 #ifdef CONFIG_29BIT
 #define NPHYS           29
 #else
@@ -133,27 +139,25 @@ typedef pte_t *pte_addr_t;
  */
 #define pgtable_cache_init()    do { } while (0)
 
-#if !defined(CONFIG_CACHE_OFF) && (defined(CONFIG_CPU_SH4) || \
-        defined(CONFIG_SH7705_CACHE_32KB))
-struct mm_struct;
-#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
-pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep);
-#endif
-
 struct vm_area_struct;
-extern void update_mmu_cache(struct vm_area_struct * vma,
-                             unsigned long address, pte_t pte);
+
+extern void __update_cache(struct vm_area_struct *vma,
+                           unsigned long address, pte_t pte);
+extern void __update_tlb(struct vm_area_struct *vma,
+                         unsigned long address, pte_t pte);
+
+static inline void
+update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t pte)
+{
+        __update_cache(vma, address, pte);
+        __update_tlb(vma, address, pte);
+}
+
 extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
 extern void paging_init(void);
 extern void page_table_range_init(unsigned long start, unsigned long end,
                                   pgd_t *pgd);
 
-#if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_CPU_SH4) && defined(CONFIG_MMU)
-extern void kmap_coherent_init(void);
-#else
-#define kmap_coherent_init()    do { } while (0)
-#endif
-
 /* arch/sh/mm/mmap.c */
 #define HAVE_ARCH_UNMAPPED_AREA
 #define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
diff --git a/arch/sh/include/asm/pgtable_32.h b/arch/sh/include/asm/pgtable_32.h
index 72ea209195bd..c0d359ce337b 100644
--- a/arch/sh/include/asm/pgtable_32.h
+++ b/arch/sh/include/asm/pgtable_32.h
@@ -20,7 +20,7 @@
  * - Bit 9 is reserved by everyone and used by _PAGE_PROTNONE.
  *
  * - Bits 10 and 11 are low bits of the PPN that are reserved on >= 4K pages.
- *   Bit 10 is used for _PAGE_ACCESSED, bit 11 remains unused.
+ *   Bit 10 is used for _PAGE_ACCESSED, and bit 11 is used for _PAGE_SPECIAL.
  *
  * - On 29 bit platforms, bits 31 to 29 are used for the space attributes
  *   and timing control which (together with bit 0) are moved into the
@@ -52,6 +52,7 @@
 #define _PAGE_PROTNONE  0x200           /* software: if not present  */
 #define _PAGE_ACCESSED  0x400           /* software: page referenced */
 #define _PAGE_FILE      _PAGE_WT        /* software: pagecache or swap? */
+#define _PAGE_SPECIAL   0x800           /* software: special page */
 
 #define _PAGE_SZ_MASK   (_PAGE_SZ0 | _PAGE_SZ1)
 #define _PAGE_PR_MASK   (_PAGE_RW | _PAGE_USER)
@@ -86,6 +87,14 @@
 #define _PAGE_PCC_ATR8  0x60000000      /* Attribute Memory space, 8 bit bus */
 #define _PAGE_PCC_ATR16 0x60000001      /* Attribute Memory space, 6 bit bus */
 
+#ifndef CONFIG_X2TLB
+/* copy the ptea attributes */
+static inline unsigned long copy_ptea_attributes(unsigned long x)
+{
+        return  ((x >> 28) & 0xe) | (x & 0x1);
+}
+#endif
+
 /* Mask which drops unused bits from the PTEL value */
 #if defined(CONFIG_CPU_SH3)
 #define _PAGE_CLEAR_FLAGS       (_PAGE_PROTNONE | _PAGE_ACCESSED| \
@@ -148,8 +157,12 @@
 # define _PAGE_SZHUGE   (_PAGE_FLAGS_HARD)
 #endif
 
+/*
+ * Mask of bits that are to be preserved accross pgprot changes.
+ */
 #define _PAGE_CHG_MASK \
-        (PTE_MASK | _PAGE_ACCESSED | _PAGE_CACHABLE | _PAGE_DIRTY)
+        (PTE_MASK | _PAGE_ACCESSED | _PAGE_CACHABLE | \
+         _PAGE_DIRTY | _PAGE_SPECIAL)
 
 #ifndef __ASSEMBLY__
 
@@ -328,7 +341,7 @@ static inline void set_pte(pte_t *ptep, pte_t pte)
 #define pte_dirty(pte)          ((pte).pte_low & _PAGE_DIRTY)
 #define pte_young(pte)          ((pte).pte_low & _PAGE_ACCESSED)
 #define pte_file(pte)           ((pte).pte_low & _PAGE_FILE)
-#define pte_special(pte)        (0)
+#define pte_special(pte)        ((pte).pte_low & _PAGE_SPECIAL)
 
 #ifdef CONFIG_X2TLB
 #define pte_write(pte)          ((pte).pte_high & _PAGE_EXT_USER_WRITE)
@@ -358,8 +371,9 @@ PTE_BIT_FUNC(low, mkclean, &= ~_PAGE_DIRTY);
 PTE_BIT_FUNC(low, mkdirty, |= _PAGE_DIRTY);
 PTE_BIT_FUNC(low, mkold, &= ~_PAGE_ACCESSED);
 PTE_BIT_FUNC(low, mkyoung, |= _PAGE_ACCESSED);
+PTE_BIT_FUNC(low, mkspecial, |= _PAGE_SPECIAL);
 
-static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
+#define __HAVE_ARCH_PTE_SPECIAL
 
 /*
  * Macro and implementation to make a page protection as uncachable.
@@ -394,13 +408,19 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 
 /* to find an entry in a page-table-directory. */
 #define pgd_index(address)      (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))
-#define pgd_offset(mm, address) ((mm)->pgd+pgd_index(address))
+#define pgd_offset(mm, address) ((mm)->pgd + pgd_index(address))
+#define __pgd_offset(address)   pgd_index(address)
 
 /* to find an entry in a kernel page-table-directory */
 #define pgd_offset_k(address)   pgd_offset(&init_mm, address)
 
+#define __pud_offset(address)   (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1))
+#define __pmd_offset(address)   (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
+
 /* Find an entry in the third-level page table.. */
 #define pte_index(address)      ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
+#define __pte_offset(address)   pte_index(address)
+
 #define pte_offset_kernel(dir, address) \
         ((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(address))
 #define pte_offset_map(dir, address)            pte_offset_kernel(dir, address)
diff --git a/arch/sh/include/asm/pgtable_64.h b/arch/sh/include/asm/pgtable_64.h
index c78990cda557..17cdbecc3adc 100644
--- a/arch/sh/include/asm/pgtable_64.h
+++ b/arch/sh/include/asm/pgtable_64.h
@@ -60,6 +60,9 @@ static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep)
 /* To find an entry in a kernel PGD. */
 #define pgd_offset_k(address) pgd_offset(&init_mm, address)
 
+#define __pud_offset(address)   (((address) >> PUD_SHIFT) & (PTRS_PER_PUD-1))
+#define __pmd_offset(address)   (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
+
 /*
  * PMD level access routines. Same notes as above.
  */
@@ -80,6 +83,8 @@ static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep)
 #define pte_index(address) \
                 ((address >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
 
+#define __pte_offset(address)   pte_index(address)
+
 #define pte_offset_kernel(dir, addr) \
                 ((pte_t *) ((pmd_val(*(dir))) & PAGE_MASK) + pte_index((addr)))
 
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h
index ff7daaf9a620..017e0c1807b2 100644
--- a/arch/sh/include/asm/processor.h
+++ b/arch/sh/include/asm/processor.h
@@ -32,7 +32,7 @@ enum cpu_type {
 
         /* SH-4A types */
         CPU_SH7763, CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785, CPU_SH7786,
-        CPU_SH7723, CPU_SH7724, CPU_SHX3,
+        CPU_SH7723, CPU_SH7724, CPU_SH7757, CPU_SHX3,
 
         /* SH4AL-DSP types */
         CPU_SH7343, CPU_SH7722, CPU_SH7366,
@@ -44,6 +44,17 @@ enum cpu_type {
         CPU_SH_NONE
 };
 
+enum cpu_family {
+        CPU_FAMILY_SH2,
+        CPU_FAMILY_SH2A,
+        CPU_FAMILY_SH3,
+        CPU_FAMILY_SH4,
+        CPU_FAMILY_SH4A,
+        CPU_FAMILY_SH4AL_DSP,
+        CPU_FAMILY_SH5,
+        CPU_FAMILY_UNKNOWN,
+};
+
 /*
  * TLB information structure
  *
@@ -61,7 +72,7 @@ struct tlb_info {
 };
 
 struct sh_cpuinfo {
-        unsigned int type;
+        unsigned int type, family;
         int cut_major, cut_minor;
         unsigned long loops_per_jiffy;
         unsigned long asid_cache;
diff --git a/arch/sh/include/asm/romimage-macros.h b/arch/sh/include/asm/romimage-macros.h
new file mode 100644
index 000000000000..ae17a150bb58
--- /dev/null
+++ b/arch/sh/include/asm/romimage-macros.h
@@ -0,0 +1,73 @@
+#ifndef __ROMIMAGE_MACRO_H
+#define __ROMIMAGE_MACRO_H
+
+/* The LIST command is used to include comments in the script */
+.macro  LIST comment
+.endm
+
+/* The ED command is used to write a 32-bit word */
+.macro  ED, addr, data
+        mov.l 1f, r1
+        mov.l 2f, r0
+        mov.l r0, @r1
+        bra 3f
+         nop
+        .align 2
+1 :     .long \addr
+2 :     .long \data
+3 :
+.endm
+
+/* The EW command is used to write a 16-bit word */
+.macro  EW, addr, data
+        mov.l 1f, r1
+        mov.l 2f, r0
+        mov.w r0, @r1
+        bra 3f
+         nop
+        .align 2
+1 :     .long \addr
+2 :     .long \data
+3 :
+.endm
+
+/* The EB command is used to write an 8-bit word */
+.macro  EB, addr, data
+        mov.l 1f, r1
+        mov.l 2f, r0
+        mov.b r0, @r1
+        bra 3f
+         nop
+        .align 2
+1 :     .long \addr
+2 :     .long \data
+3 :
+.endm
+
+/* The WAIT command is used to delay the execution */
+.macro  WAIT, time
+        mov.l  2f, r3
+1 :
+        nop
+        tst     r3, r3
+        bf/s    1b
+        dt      r3
+        bra     3f
+         nop
+        .align 2
+2 :     .long \time * 100
+3 :
+.endm
+
+/* The DD command is used to read a 32-bit word */
+.macro  DD, addr, addr2, nr
+        mov.l 1f, r1
+        mov.l @r1, r0
+        bra 2f
+         nop
+        .align 2
+1 :     .long \addr
+2 :
+.endm
+
+#endif /* __ROMIMAGE_MACRO_H */
diff --git a/arch/sh/include/asm/sections.h b/arch/sh/include/asm/sections.h
index 01a4076a3719..a78701da775b 100644
--- a/arch/sh/include/asm/sections.h
+++ b/arch/sh/include/asm/sections.h
@@ -7,6 +7,7 @@ extern void __nosave_begin, __nosave_end;
 extern long __machvec_start, __machvec_end;
 extern char __uncached_start, __uncached_end;
 extern char _ebss[];
+extern char __start_eh_frame[], __stop_eh_frame[];
 
 #endif /* __ASM_SH_SECTIONS_H */
 
diff --git a/arch/sh/include/asm/sh_keysc.h b/arch/sh/include/asm/sh_keysc.h
index b5a4dd5a9729..4a65b1e40eab 100644
--- a/arch/sh/include/asm/sh_keysc.h
+++ b/arch/sh/include/asm/sh_keysc.h
@@ -7,6 +7,7 @@ struct sh_keysc_info {
         enum { SH_KEYSC_MODE_1, SH_KEYSC_MODE_2, SH_KEYSC_MODE_3 } mode;
         int scan_timing; /* 0 -> 7, see KYCR1, SCN[2:0] */
         int delay;
+        int kycr2_delay;
         int keycodes[SH_KEYSC_MAXKEYS];
 };
 
diff --git a/arch/sh/include/asm/stacktrace.h b/arch/sh/include/asm/stacktrace.h
new file mode 100644
index 000000000000..797018213718
--- /dev/null
+++ b/arch/sh/include/asm/stacktrace.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2009  Matt Fleming
+ *
+ * Based on:
+ *      The x86 implementation - arch/x86/include/asm/stacktrace.h
+ */
+#ifndef _ASM_SH_STACKTRACE_H
+#define _ASM_SH_STACKTRACE_H
+
+/* Generic stack tracer with callbacks */
+
+struct stacktrace_ops {
+        void (*warning)(void *data, char *msg);
+        /* msg must contain %s for the symbol */
+        void (*warning_symbol)(void *data, char *msg, unsigned long symbol);
+        void (*address)(void *data, unsigned long address, int reliable);
+        /* On negative return stop dumping */
+        int (*stack)(void *data, char *name);
+};
+
+void dump_trace(struct task_struct *tsk, struct pt_regs *regs,
+                unsigned long *stack,
+                const struct stacktrace_ops *ops, void *data);
+
+#endif /* _ASM_SH_STACKTRACE_H */
diff --git a/arch/sh/include/asm/suspend.h b/arch/sh/include/asm/suspend.h
index b1b995370e79..5c8ea28ff7a4 100644
--- a/arch/sh/include/asm/suspend.h
+++ b/arch/sh/include/asm/suspend.h
@@ -10,6 +10,15 @@ struct swsusp_arch_regs {
         struct pt_regs user_regs;
         unsigned long bank1_regs[8];
 };
+
+void sh_mobile_call_standby(unsigned long mode);
+
+#ifdef CONFIG_CPU_IDLE
+void sh_mobile_setup_cpuidle(void);
+#else
+static inline void sh_mobile_setup_cpuidle(void) {}
+#endif
+
 #endif
 
 /* flags passed to assembly suspend code */
diff --git a/arch/sh/include/asm/syscall_32.h b/arch/sh/include/asm/syscall_32.h
index 6f83f2cc45c1..7d80df4f09cb 100644
--- a/arch/sh/include/asm/syscall_32.h
+++ b/arch/sh/include/asm/syscall_32.h
@@ -65,6 +65,7 @@ static inline void syscall_get_arguments(struct task_struct *task,
         case 3: args[2] = regs->regs[6];
         case 2: args[1] = regs->regs[5];
         case 1: args[0] = regs->regs[4];
+        case 0:
                 break;
         default:
                 BUG();
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h
index ab79e1f4fbe0..b5c5acdc8c0e 100644
--- a/arch/sh/include/asm/system.h
+++ b/arch/sh/include/asm/system.h
@@ -14,18 +14,6 @@
 
 #define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */
 
-#if defined(CONFIG_CPU_SH4A) || defined(CONFIG_CPU_SH5)
-#define __icbi()                        \
-{                                       \
-        unsigned long __addr;           \
-        __addr = 0xa8000000;            \
-        __asm__ __volatile__(           \
-                "icbi   %0\n\t"         \
-                : /* no output */       \
-                : "m" (__m(__addr)));   \
-}
-#endif
-
 /*
  * A brief note on ctrl_barrier(), the control register write barrier.
  *
@@ -44,7 +32,7 @@
 #define mb()            __asm__ __volatile__ ("synco": : :"memory")
 #define rmb()           mb()
 #define wmb()           __asm__ __volatile__ ("synco": : :"memory")
-#define ctrl_barrier()  __icbi()
+#define ctrl_barrier()  __icbi(0xa8000000)
 #define read_barrier_depends()  do { } while(0)
 #else
 #define mb()            __asm__ __volatile__ ("": : :"memory")
@@ -181,6 +169,11 @@ BUILD_TRAP_HANDLER(breakpoint);
 BUILD_TRAP_HANDLER(singlestep);
 BUILD_TRAP_HANDLER(fpu_error);
 BUILD_TRAP_HANDLER(fpu_state_restore);
+BUILD_TRAP_HANDLER(nmi);
+
+#ifdef CONFIG_BUG
+extern void handle_BUG(struct pt_regs *);
+#endif
 
 #define arch_align_stack(x) (x)
 
diff --git a/arch/sh/include/asm/system_32.h b/arch/sh/include/asm/system_32.h
index 6c68a51f1cc5..607d413f6168 100644
--- a/arch/sh/include/asm/system_32.h
+++ b/arch/sh/include/asm/system_32.h
@@ -14,12 +14,12 @@ do {									\
                         (u32 *)&tsk->thread.dsp_status;                 \
         __asm__ __volatile__ (                                          \
                 ".balign 4\n\t"                                         \
+                "movs.l @r2+, a0\n\t"                                   \
                 "movs.l @r2+, a1\n\t"                                   \
                 "movs.l @r2+, a0g\n\t"                                  \
                 "movs.l @r2+, a1g\n\t"                                  \
                 "movs.l @r2+, m0\n\t"                                   \
                 "movs.l @r2+, m1\n\t"                                   \
-                "movs.l @r2+, a0\n\t"                                   \
                 "movs.l @r2+, x0\n\t"                                   \
                 "movs.l @r2+, x1\n\t"                                   \
                 "movs.l @r2+, y0\n\t"                                   \
@@ -39,20 +39,20 @@ do {									\
                                                                         \
         __asm__ __volatile__ (                                          \
                 ".balign 4\n\t"                                         \
-                "stc.l  mod, @-r2\n\t"                          \
+                "stc.l  mod, @-r2\n\t"                                  \
                 "stc.l  re, @-r2\n\t"                                   \
                 "stc.l  rs, @-r2\n\t"                                   \
-                "sts.l  dsr, @-r2\n\t"                          \
-                "sts.l  y1, @-r2\n\t"                                   \
-                "sts.l  y0, @-r2\n\t"                                   \
-                "sts.l  x1, @-r2\n\t"                                   \
-                "sts.l  x0, @-r2\n\t"                                   \
-                "sts.l  a0, @-r2\n\t"                                   \
-                ".word  0xf653          ! movs.l        a1, @-r2\n\t"   \
-                ".word  0xf6f3          ! movs.l        a0g, @-r2\n\t"  \
-                ".word  0xf6d3          ! movs.l        a1g, @-r2\n\t"  \
-                ".word  0xf6c3          ! movs.l        m0, @-r2\n\t"   \
-                ".word  0xf6e3          ! movs.l        m1, @-r2\n\t"   \
+                "sts.l  dsr, @-r2\n\t"                                  \
+                "movs.l y1, @-r2\n\t"                                   \
+                "movs.l y0, @-r2\n\t"                                   \
+                "movs.l x1, @-r2\n\t"                                   \
+                "movs.l x0, @-r2\n\t"                                   \
+                "movs.l m1, @-r2\n\t"                                   \
+                "movs.l m0, @-r2\n\t"                                   \
+                "movs.l a1g, @-r2\n\t"                                  \
+                "movs.l a0g, @-r2\n\t"                                  \
+                "movs.l a1, @-r2\n\t"                                   \
+                "movs.l a0, @-r2\n\t"                                   \
                 : : "r" (__ts2));                                       \
 } while (0)
 
@@ -63,6 +63,16 @@ do {									\
 #define __restore_dsp(tsk)      do { } while (0)
 #endif
 
+#if defined(CONFIG_CPU_SH4A)
+#define __icbi(addr)    __asm__ __volatile__ ( "icbi @%0\n\t" : : "r" (addr))
+#else
+#define __icbi(addr)    mb()
+#endif
+
+#define __ocbp(addr)    __asm__ __volatile__ ( "ocbp @%0\n\t" : : "r" (addr))
+#define __ocbi(addr)    __asm__ __volatile__ ( "ocbi @%0\n\t" : : "r" (addr))
+#define __ocbwb(addr)   __asm__ __volatile__ ( "ocbwb @%0\n\t" : : "r" (addr))
+
 struct task_struct *__switch_to(struct task_struct *prev,
                                 struct task_struct *next);
 
@@ -198,8 +208,13 @@ do {							\
 })
 #endif
 
+static inline reg_size_t register_align(void *val)
+{
+        return (unsigned long)(signed long)val;
+}
+
 int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
-                            struct mem_access *ma);
+                            struct mem_access *ma, int);
 
 asmlinkage void do_address_error(struct pt_regs *regs,
                                  unsigned long writeaccess,
diff --git a/arch/sh/include/asm/system_64.h b/arch/sh/include/asm/system_64.h
index 943acf5ea07c..8e4a03e7966c 100644
--- a/arch/sh/include/asm/system_64.h
+++ b/arch/sh/include/asm/system_64.h
@@ -37,4 +37,14 @@ do {								\
 #define jump_to_uncached()      do { } while (0)
 #define back_to_cached()        do { } while (0)
 
+#define __icbi(addr)    __asm__ __volatile__ ( "icbi %0, 0\n\t" : : "r" (addr))
+#define __ocbp(addr)    __asm__ __volatile__ ( "ocbp %0, 0\n\t" : : "r" (addr))
+#define __ocbi(addr)    __asm__ __volatile__ ( "ocbi %0, 0\n\t" : : "r" (addr))
+#define __ocbwb(addr)   __asm__ __volatile__ ( "ocbwb %0, 0\n\t" : : "r" (addr))
+
+static inline reg_size_t register_align(void *val)
+{
+        return (unsigned long long)(signed long long)(signed long)val;
+}
+
 #endif /* __ASM_SH_SYSTEM_64_H */
diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h
index d570ac2e5cb9..bdeb9d46d17d 100644
--- a/arch/sh/include/asm/thread_info.h
+++ b/arch/sh/include/asm/thread_info.h
@@ -97,7 +97,7 @@ static inline struct thread_info *current_thread_info(void)
 
 extern struct thread_info *alloc_thread_info(struct task_struct *tsk);
 extern void free_thread_info(struct thread_info *ti);
- 
+
 #endif /* THREAD_SHIFT < PAGE_SHIFT */
 
 #endif /* __ASSEMBLY__ */
@@ -116,6 +116,7 @@ extern void free_thread_info(struct thread_info *ti);
 #define TIF_SYSCALL_AUDIT       5       /* syscall auditing active */
 #define TIF_SECCOMP             6       /* secure computing */
 #define TIF_NOTIFY_RESUME       7       /* callback before returning to user */
+#define TIF_SYSCALL_TRACEPOINT  8       /* for ftrace syscall instrumentation */
 #define TIF_USEDFPU             16      /* FPU was used by this task this quantum (SMP) */
 #define TIF_POLLING_NRFLAG      17      /* true if poll_idle() is polling TIF_NEED_RESCHED */
 #define TIF_MEMDIE              18
@@ -129,25 +130,27 @@ extern void free_thread_info(struct thread_info *ti);
 #define _TIF_SYSCALL_AUDIT      (1 << TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP            (1 << TIF_SECCOMP)
 #define _TIF_NOTIFY_RESUME      (1 << TIF_NOTIFY_RESUME)
+#define _TIF_SYSCALL_TRACEPOINT (1 << TIF_SYSCALL_TRACEPOINT)
 #define _TIF_USEDFPU            (1 << TIF_USEDFPU)
 #define _TIF_POLLING_NRFLAG     (1 << TIF_POLLING_NRFLAG)
 #define _TIF_FREEZE             (1 << TIF_FREEZE)
 
 /*
- * _TIF_ALLWORK_MASK and _TIF_WORK_MASK need to fit within a byte, or we
+ * _TIF_ALLWORK_MASK and _TIF_WORK_MASK need to fit within 2 bytes, or we
  * blow the tst immediate size constraints and need to fix up
  * arch/sh/kernel/entry-common.S.
  */
 
 /* work to do in syscall trace */
 #define _TIF_WORK_SYSCALL_MASK  (_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | \
-                                 _TIF_SYSCALL_AUDIT | _TIF_SECCOMP)
+                                 _TIF_SYSCALL_AUDIT | _TIF_SECCOMP    | \
+                                 _TIF_SYSCALL_TRACEPOINT)
 
 /* work to do on any return to u-space */
 #define _TIF_ALLWORK_MASK       (_TIF_SYSCALL_TRACE | _TIF_SIGPENDING      | \
                                  _TIF_NEED_RESCHED  | _TIF_SYSCALL_AUDIT   | \
                                  _TIF_SINGLESTEP    | _TIF_RESTORE_SIGMASK | \
-                                 _TIF_NOTIFY_RESUME)
+                                 _TIF_NOTIFY_RESUME | _TIF_SYSCALL_TRACEPOINT)
 
 /* work to do on interrupt/exception return */
 #define _TIF_WORK_MASK          (_TIF_ALLWORK_MASK & ~(_TIF_SYSCALL_TRACE | \
diff --git a/arch/sh/include/asm/types.h b/arch/sh/include/asm/types.h
index c7f3c94837dd..f8421f7ad63a 100644
--- a/arch/sh/include/asm/types.h
+++ b/arch/sh/include/asm/types.h
@@ -11,8 +11,10 @@
 
 #ifdef CONFIG_SUPERH32
 typedef u16 insn_size_t;
+typedef u32 reg_size_t;
 #else
 typedef u32 insn_size_t;
+typedef u64 reg_size_t;
 #endif
 
 #endif /* __ASSEMBLY__ */
diff --git a/arch/sh/include/asm/unistd_32.h b/arch/sh/include/asm/unistd_32.h
index 61d6ad93d786..925dd40d9d55 100644
--- a/arch/sh/include/asm/unistd_32.h
+++ b/arch/sh/include/asm/unistd_32.h
@@ -132,7 +132,7 @@
 #define __NR_clone              120
 #define __NR_setdomainname      121
 #define __NR_uname              122
-#define __NR_modify_ldt         123
+#define __NR_cacheflush         123
 #define __NR_adjtimex           124
 #define __NR_mprotect           125
 #define __NR_sigprocmask        126
diff --git a/arch/sh/include/asm/unistd_64.h b/arch/sh/include/asm/unistd_64.h
index a751699afda3..2b84bc916bc5 100644
--- a/arch/sh/include/asm/unistd_64.h
+++ b/arch/sh/include/asm/unistd_64.h
@@ -137,7 +137,7 @@
 #define __NR_clone              120
 #define __NR_setdomainname      121
 #define __NR_uname              122
-#define __NR_modify_ldt         123
+#define __NR_cacheflush         123
 #define __NR_adjtimex           124
 #define __NR_mprotect           125
 #define __NR_sigprocmask        126
diff --git a/arch/sh/include/asm/unwinder.h b/arch/sh/include/asm/unwinder.h
new file mode 100644
index 000000000000..1e65c07b3e18
--- /dev/null
+++ b/arch/sh/include/asm/unwinder.h
@@ -0,0 +1,31 @@
+#ifndef _LINUX_UNWINDER_H
+#define _LINUX_UNWINDER_H
+
+#include <asm/stacktrace.h>
+
+struct unwinder {
+        const char *name;
+        struct list_head list;
+        int rating;
+        void (*dump)(struct task_struct *, struct pt_regs *,
+                     unsigned long *, const struct stacktrace_ops *, void *);
+};
+
+extern int unwinder_init(void);
+extern int unwinder_register(struct unwinder *);
+
+extern void unwind_stack(struct task_struct *, struct pt_regs *,
+                         unsigned long *, const struct stacktrace_ops *,
+                         void *);
+
+extern void stack_reader_dump(struct task_struct *, struct pt_regs *,
+                              unsigned long *, const struct stacktrace_ops *,
+                              void *);
+
+/*
+ * Used by fault handling code to signal to the unwinder code that it
+ * should switch to a different unwinder.
+ */
+extern int unwinder_faulted;
+
+#endif /* _LINUX_UNWINDER_H */
diff --git a/arch/sh/include/asm/vmlinux.lds.h b/arch/sh/include/asm/vmlinux.lds.h
new file mode 100644
index 000000000000..244ec4ad9a79
--- /dev/null
+++ b/arch/sh/include/asm/vmlinux.lds.h
@@ -0,0 +1,17 @@
+#ifndef __ASM_SH_VMLINUX_LDS_H
+#define __ASM_SH_VMLINUX_LDS_H
+
+#include <asm-generic/vmlinux.lds.h>
+
+#ifdef CONFIG_DWARF_UNWINDER
+#define DWARF_EH_FRAME                                                  \
+        .eh_frame : AT(ADDR(.eh_frame) - LOAD_OFFSET) {                 \
+                  VMLINUX_SYMBOL(__start_eh_frame) = .;                 \
+                  *(.eh_frame)                                          \
+                  VMLINUX_SYMBOL(__stop_eh_frame) = .;                  \
+        }
+#else
+#define DWARF_EH_FRAME
+#endif
+
+#endif /* __ASM_SH_VMLINUX_LDS_H */
diff --git a/arch/sh/include/asm/watchdog.h b/arch/sh/include/asm/watchdog.h
index f024fed00a72..2fe7cee9e43a 100644
--- a/arch/sh/include/asm/watchdog.h
+++ b/arch/sh/include/asm/watchdog.h
@@ -13,10 +13,18 @@
 #ifdef __KERNEL__
 
 #include <linux/types.h>
+#include <linux/io.h>
+
+#define WTCNT_HIGH      0x5a
+#define WTCSR_HIGH      0xa5
+
+#define WTCSR_CKS2      0x04
+#define WTCSR_CKS1      0x02
+#define WTCSR_CKS0      0x01
+
 #include <cpu/watchdog.h>
-#include <asm/io.h>
 
-/* 
+/*
  * See cpu-sh2/watchdog.h for explanation of this stupidity..
  */
 #ifndef WTCNT_R
@@ -27,13 +35,6 @@
 #  define WTCSR_R       WTCSR
 #endif
 
-#define WTCNT_HIGH      0x5a
-#define WTCSR_HIGH      0xa5
-
-#define WTCSR_CKS2      0x04
-#define WTCSR_CKS1      0x02
-#define WTCSR_CKS0      0x01
-
 /*
  * CKS0-2 supports a number of clock division ratios. At the time the watchdog
  * is enabled, it defaults to a 41 usec overflow period .. we overload this to
diff --git a/arch/sh/include/cpu-common/cpu/cacheflush.h b/arch/sh/include/cpu-common/cpu/cacheflush.h
deleted file mode 100644
index c3db00b73605..000000000000
--- a/arch/sh/include/cpu-common/cpu/cacheflush.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * include/asm-sh/cpu-sh2/cacheflush.h
- *
- * Copyright (C) 2003 Paul Mundt
- *
- * 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.
- */
-#ifndef __ASM_CPU_SH2_CACHEFLUSH_H
-#define __ASM_CPU_SH2_CACHEFLUSH_H
-
-/*
- * Cache flushing:
- *
- *  - flush_cache_all() flushes entire cache
- *  - flush_cache_mm(mm) flushes the specified mm context's cache lines
- *  - flush_cache_dup mm(mm) handles cache flushing when forking
- *  - flush_cache_page(mm, vmaddr, pfn) flushes a single page
- *  - flush_cache_range(vma, start, end) flushes a range of pages
- *
- *  - flush_dcache_page(pg) flushes(wback&invalidates) a page for dcache
- *  - flush_icache_range(start, end) flushes(invalidates) a range for icache
- *  - flush_icache_page(vma, pg) flushes(invalidates) a page for icache
- *
- *  Caches are indexed (effectively) by physical address on SH-2, so
- *  we don't need them.
- */
-#define flush_cache_all()                       do { } while (0)
-#define flush_cache_mm(mm)                      do { } while (0)
-#define flush_cache_dup_mm(mm)                  do { } while (0)
-#define flush_cache_range(vma, start, end)      do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)      do { } while (0)
-#define flush_dcache_page(page)                 do { } while (0)
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-#define flush_icache_range(start, end)          do { } while (0)
-#define flush_icache_page(vma,pg)               do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-#define flush_cache_sigtramp(vaddr)             do { } while (0)
-
-#define p3_cache_init()                         do { } while (0)
-
-#endif /* __ASM_CPU_SH2_CACHEFLUSH_H */
diff --git a/arch/sh/include/cpu-sh2a/cpu/cacheflush.h b/arch/sh/include/cpu-sh2a/cpu/cacheflush.h
deleted file mode 100644
index 3d3b9205d2ac..000000000000
--- a/arch/sh/include/cpu-sh2a/cpu/cacheflush.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef __ASM_CPU_SH2A_CACHEFLUSH_H
-#define __ASM_CPU_SH2A_CACHEFLUSH_H
-
-/* 
- * Cache flushing:
- *
- *  - flush_cache_all() flushes entire cache
- *  - flush_cache_mm(mm) flushes the specified mm context's cache lines
- *  - flush_cache_dup mm(mm) handles cache flushing when forking
- *  - flush_cache_page(mm, vmaddr, pfn) flushes a single page
- *  - flush_cache_range(vma, start, end) flushes a range of pages
- *
- *  - flush_dcache_page(pg) flushes(wback&invalidates) a page for dcache
- *  - flush_icache_range(start, end) flushes(invalidates) a range for icache
- *  - flush_icache_page(vma, pg) flushes(invalidates) a page for icache
- *
- *  Caches are indexed (effectively) by physical address on SH-2, so
- *  we don't need them.
- */
-#define flush_cache_all()                       do { } while (0)
-#define flush_cache_mm(mm)                      do { } while (0)
-#define flush_cache_dup_mm(mm)                  do { } while (0)
-#define flush_cache_range(vma, start, end)      do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn)      do { } while (0)
-#define flush_dcache_page(page)                 do { } while (0)
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-void flush_icache_range(unsigned long start, unsigned long end);
-#define flush_icache_page(vma,pg)               do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-#define flush_cache_sigtramp(vaddr)             do { } while (0)
-
-#define p3_cache_init()                         do { } while (0)
-#endif /* __ASM_CPU_SH2A_CACHEFLUSH_H */
diff --git a/arch/sh/include/cpu-sh3/cpu/cacheflush.h b/arch/sh/include/cpu-sh3/cpu/cacheflush.h
deleted file mode 100644
index 1ac27aae6700..000000000000
--- a/arch/sh/include/cpu-sh3/cpu/cacheflush.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * include/asm-sh/cpu-sh3/cacheflush.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- *
- * 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.
- */
-#ifndef __ASM_CPU_SH3_CACHEFLUSH_H
-#define __ASM_CPU_SH3_CACHEFLUSH_H
-
-#if defined(CONFIG_SH7705_CACHE_32KB)
-/* SH7705 is an SH3 processor with 32KB cache. This has alias issues like the
- * SH4. Unlike the SH4 this is a unified cache so we need to do some work
- * in mmap when 'exec'ing a new binary
- */
- /* 32KB cache, 4kb PAGE sizes need to check bit 12 */
-#define CACHE_ALIAS 0x00001000
-
-#define PG_mapped       PG_arch_1
-
-void flush_cache_all(void);
-void flush_cache_mm(struct mm_struct *mm);
-#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
-void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
-                              unsigned long end);
-void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn);
-void flush_dcache_page(struct page *pg);
-void flush_icache_range(unsigned long start, unsigned long end);
-void flush_icache_page(struct vm_area_struct *vma, struct page *page);
-
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-
-/* SH3 has unified cache so no special action needed here */
-#define flush_cache_sigtramp(vaddr)             do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-
-#define p3_cache_init()                         do { } while (0)
-
-#else
-#include <cpu-common/cpu/cacheflush.h>
-#endif
-
-#endif /* __ASM_CPU_SH3_CACHEFLUSH_H */
diff --git a/arch/sh/include/cpu-sh4/cpu/cacheflush.h b/arch/sh/include/cpu-sh4/cpu/cacheflush.h
deleted file mode 100644
index 065306d376eb..000000000000
--- a/arch/sh/include/cpu-sh4/cpu/cacheflush.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * include/asm-sh/cpu-sh4/cacheflush.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2003 Paul Mundt
- *
- * 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.
- */
-#ifndef __ASM_CPU_SH4_CACHEFLUSH_H
-#define __ASM_CPU_SH4_CACHEFLUSH_H
-
-/*
- *  Caches are broken on SH-4 (unless we use write-through
- *  caching; in which case they're only semi-broken),
- *  so we need them.
- */
-void flush_cache_all(void);
-void flush_dcache_all(void);
-void flush_cache_mm(struct mm_struct *mm);
-#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
-void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
-                       unsigned long end);
-void flush_cache_page(struct vm_area_struct *vma, unsigned long addr,
-                      unsigned long pfn);
-void flush_dcache_page(struct page *pg);
-
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-
-void flush_icache_range(unsigned long start, unsigned long end);
-void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
-                             unsigned long addr, int len);
-
-#define flush_icache_page(vma,pg)               do { } while (0)
-
-/* Initialization of P3 area for copy_user_page */
-void p3_cache_init(void);
-
-#define PG_mapped       PG_arch_1
-
-#endif /* __ASM_CPU_SH4_CACHEFLUSH_H */
diff --git a/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h
index 0ed5178fed69..f0886bc880e0 100644
--- a/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h
+++ b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h
@@ -16,7 +16,8 @@
 #define DMAE0_IRQ       38
 #define SH_DMAC_BASE0   0xFF608020
 #define SH_DMARS_BASE   0xFF609000
-#elif defined(CONFIG_CPU_SUBTYPE_SH7723)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7723) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7724)
 #define DMTE0_IRQ       48      /* DMAC0A*/
 #define DMTE4_IRQ       40      /* DMAC0B */
 #define DMTE6_IRQ       42
diff --git a/arch/sh/include/cpu-sh4/cpu/freq.h b/arch/sh/include/cpu-sh4/cpu/freq.h
index ccf1d999db6d..e1e90960ee9a 100644
--- a/arch/sh/include/cpu-sh4/cpu/freq.h
+++ b/arch/sh/include/cpu-sh4/cpu/freq.h
@@ -22,6 +22,10 @@
 #define MSTPCR0                 0xa4150030
 #define MSTPCR1                 0xa4150034
 #define MSTPCR2                 0xa4150038
+#elif defined(CONFIG_CPU_SUBTYPE_SH7757)
+#define FRQCR                   0xffc80000
+#define OSCCR                   0xffc80018
+#define PLLCR                   0xffc80024
 #elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
       defined(CONFIG_CPU_SUBTYPE_SH7780)
 #define FRQCR                   0xffc80000
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7722.h b/arch/sh/include/cpu-sh4/cpu/sh7722.h
index 738ea43c5038..48560407cbe1 100644
--- a/arch/sh/include/cpu-sh4/cpu/sh7722.h
+++ b/arch/sh/include/cpu-sh4/cpu/sh7722.h
@@ -221,4 +221,18 @@ enum {
         GPIO_FN_KEYOUT3, GPIO_FN_KEYOUT4_IN6, GPIO_FN_KEYOUT5_IN5,
 };
 
+enum {
+        HWBLK_UNKNOWN = 0,
+        HWBLK_TLB, HWBLK_IC, HWBLK_OC, HWBLK_URAM, HWBLK_XYMEM,
+        HWBLK_INTC, HWBLK_DMAC, HWBLK_SHYWAY, HWBLK_HUDI,
+        HWBLK_UBC, HWBLK_TMU, HWBLK_CMT, HWBLK_RWDT, HWBLK_FLCTL,
+        HWBLK_SCIF0, HWBLK_SCIF1, HWBLK_SCIF2, HWBLK_SIO,
+        HWBLK_SIOF0, HWBLK_SIOF1, HWBLK_IIC, HWBLK_RTC,
+        HWBLK_TPU, HWBLK_IRDA, HWBLK_SDHI, HWBLK_SIM, HWBLK_KEYSC,
+        HWBLK_TSIF, HWBLK_USBF, HWBLK_2DG, HWBLK_SIU, HWBLK_VOU,
+        HWBLK_JPU, HWBLK_BEU, HWBLK_CEU, HWBLK_VEU, HWBLK_VPU,
+        HWBLK_LCDC,
+        HWBLK_NR,
+};
+
 #endif /* __ASM_SH7722_H__ */
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7723.h b/arch/sh/include/cpu-sh4/cpu/sh7723.h
index 14c8ca936781..9b36fae72324 100644
--- a/arch/sh/include/cpu-sh4/cpu/sh7723.h
+++ b/arch/sh/include/cpu-sh4/cpu/sh7723.h
@@ -265,4 +265,21 @@ enum {
         GPIO_FN_IDEA1, GPIO_FN_IDEA0,
 };
 
+enum {
+        HWBLK_UNKNOWN = 0,
+        HWBLK_TLB, HWBLK_IC, HWBLK_OC, HWBLK_L2C, HWBLK_ILMEM, HWBLK_FPU,
+        HWBLK_INTC, HWBLK_DMAC0, HWBLK_SHYWAY,
+        HWBLK_HUDI, HWBLK_DBG, HWBLK_UBC, HWBLK_SUBC,
+        HWBLK_TMU0, HWBLK_CMT, HWBLK_RWDT, HWBLK_DMAC1, HWBLK_TMU1,
+        HWBLK_FLCTL,
+        HWBLK_SCIF0, HWBLK_SCIF1, HWBLK_SCIF2,
+        HWBLK_SCIF3, HWBLK_SCIF4, HWBLK_SCIF5,
+        HWBLK_MSIOF0, HWBLK_MSIOF1, HWBLK_MERAM, HWBLK_IIC, HWBLK_RTC,
+        HWBLK_ATAPI, HWBLK_ADC, HWBLK_TPU, HWBLK_IRDA, HWBLK_TSIF, HWBLK_ICB,
+        HWBLK_SDHI0, HWBLK_SDHI1, HWBLK_KEYSC, HWBLK_USB,
+        HWBLK_2DG, HWBLK_SIU, HWBLK_VEU2H1, HWBLK_VOU, HWBLK_BEU, HWBLK_CEU,
+        HWBLK_VEU2H0, HWBLK_VPU, HWBLK_LCDC,
+        HWBLK_NR,
+};
+
 #endif /* __ASM_SH7723_H__ */
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7724.h b/arch/sh/include/cpu-sh4/cpu/sh7724.h
index 66fd1184359e..0cd1f71a1116 100644
--- a/arch/sh/include/cpu-sh4/cpu/sh7724.h
+++ b/arch/sh/include/cpu-sh4/cpu/sh7724.h
@@ -266,4 +266,21 @@ enum {
         GPIO_FN_INTC_IRQ1, GPIO_FN_INTC_IRQ0,
 };
 
+enum {
+        HWBLK_UNKNOWN = 0,
+        HWBLK_TLB, HWBLK_IC, HWBLK_OC, HWBLK_RSMEM, HWBLK_ILMEM, HWBLK_L2C,
+        HWBLK_FPU, HWBLK_INTC, HWBLK_DMAC0, HWBLK_SHYWAY,
+        HWBLK_HUDI, HWBLK_DBG, HWBLK_UBC,
+        HWBLK_TMU0, HWBLK_CMT, HWBLK_RWDT, HWBLK_DMAC1, HWBLK_TMU1,
+        HWBLK_SCIF0, HWBLK_SCIF1, HWBLK_SCIF2, HWBLK_SCIF3,
+        HWBLK_SCIF4, HWBLK_SCIF5, HWBLK_MSIOF0, HWBLK_MSIOF1,
+        HWBLK_KEYSC, HWBLK_RTC, HWBLK_IIC0, HWBLK_IIC1,
+        HWBLK_MMC, HWBLK_ETHER, HWBLK_ATAPI, HWBLK_TPU, HWBLK_IRDA,
+        HWBLK_TSIF, HWBLK_USB1, HWBLK_USB0, HWBLK_2DG,
+        HWBLK_SDHI0, HWBLK_SDHI1, HWBLK_VEU1, HWBLK_CEU1, HWBLK_BEU1,
+        HWBLK_2DDMAC, HWBLK_SPU, HWBLK_JPU, HWBLK_VOU,
+        HWBLK_BEU0, HWBLK_CEU0, HWBLK_VEU0, HWBLK_VPU, HWBLK_LCDC,
+        HWBLK_NR,
+};
+
 #endif /* __ASM_SH7724_H__ */
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7757.h b/arch/sh/include/cpu-sh4/cpu/sh7757.h
new file mode 100644
index 000000000000..f4d267efad71
--- /dev/null
+++ b/arch/sh/include/cpu-sh4/cpu/sh7757.h
@@ -0,0 +1,243 @@
+#ifndef __ASM_SH7757_H__
+#define __ASM_SH7757_H__
+
+enum {
+        /* PTA */
+        GPIO_PTA7, GPIO_PTA6, GPIO_PTA5, GPIO_PTA4,
+        GPIO_PTA3, GPIO_PTA2, GPIO_PTA1, GPIO_PTA0,
+
+        /* PTB */
+        GPIO_PTB7, GPIO_PTB6, GPIO_PTB5, GPIO_PTB4,
+        GPIO_PTB3, GPIO_PTB2, GPIO_PTB1, GPIO_PTB0,
+
+        /* PTC */
+        GPIO_PTC7, GPIO_PTC6, GPIO_PTC5, GPIO_PTC4,
+        GPIO_PTC3, GPIO_PTC2, GPIO_PTC1, GPIO_PTC0,
+
+        /* PTD */
+        GPIO_PTD7, GPIO_PTD6, GPIO_PTD5, GPIO_PTD4,
+        GPIO_PTD3, GPIO_PTD2, GPIO_PTD1, GPIO_PTD0,
+
+        /* PTE */
+        GPIO_PTE7, GPIO_PTE6, GPIO_PTE5, GPIO_PTE4,
+        GPIO_PTE3, GPIO_PTE2, GPIO_PTE1, GPIO_PTE0,
+
+        /* PTF */
+        GPIO_PTF7, GPIO_PTF6, GPIO_PTF5, GPIO_PTF4,
+        GPIO_PTF3, GPIO_PTF2, GPIO_PTF1, GPIO_PTF0,
+
+        /* PTG */
+        GPIO_PTG7, GPIO_PTG6, GPIO_PTG5, GPIO_PTG4,
+        GPIO_PTG3, GPIO_PTG2, GPIO_PTG1, GPIO_PTG0,
+
+        /* PTH */
+        GPIO_PTH7, GPIO_PTH6, GPIO_PTH5, GPIO_PTH4,
+        GPIO_PTH3, GPIO_PTH2, GPIO_PTH1, GPIO_PTH0,
+
+        /* PTI */
+        GPIO_PTI7, GPIO_PTI6, GPIO_PTI5, GPIO_PTI4,
+        GPIO_PTI3, GPIO_PTI2, GPIO_PTI1, GPIO_PTI0,
+
+        /* PTJ */
+        GPIO_PTJ7, GPIO_PTJ6, GPIO_PTJ5, GPIO_PTJ4,
+        GPIO_PTJ3, GPIO_PTJ2, GPIO_PTJ1, GPIO_PTJ0,
+
+        /* PTK */
+        GPIO_PTK7, GPIO_PTK6, GPIO_PTK5, GPIO_PTK4,
+        GPIO_PTK3, GPIO_PTK2, GPIO_PTK1, GPIO_PTK0,
+
+        /* PTL */
+        GPIO_PTL7, GPIO_PTL6, GPIO_PTL5, GPIO_PTL4,
+        GPIO_PTL3, GPIO_PTL2, GPIO_PTL1, GPIO_PTL0,
+
+        /* PTM */
+                   GPIO_PTM6, GPIO_PTM5, GPIO_PTM4,
+        GPIO_PTM3, GPIO_PTM2, GPIO_PTM1, GPIO_PTM0,
+
+        /* PTN */
+        GPIO_PTN7, GPIO_PTN6, GPIO_PTN5, GPIO_PTN4,
+        GPIO_PTN3, GPIO_PTN2, GPIO_PTN1, GPIO_PTN0,
+
+        /* PTO */
+        GPIO_PTO7, GPIO_PTO6, GPIO_PTO5, GPIO_PTO4,
+        GPIO_PTO3, GPIO_PTO2, GPIO_PTO1, GPIO_PTO0,
+
+        /* PTP */
+                   GPIO_PTP6, GPIO_PTP5, GPIO_PTP4,
+        GPIO_PTP3, GPIO_PTP2, GPIO_PTP1, GPIO_PTP0,
+
+        /* PTQ */
+                   GPIO_PTQ6, GPIO_PTQ5, GPIO_PTQ4,
+        GPIO_PTQ3, GPIO_PTQ2, GPIO_PTQ1, GPIO_PTQ0,
+
+        /* PTR */
+        GPIO_PTR7, GPIO_PTR6, GPIO_PTR5, GPIO_PTR4,
+        GPIO_PTR3, GPIO_PTR2, GPIO_PTR1, GPIO_PTR0,
+
+        /* PTS */
+        GPIO_PTS7, GPIO_PTS6, GPIO_PTS5, GPIO_PTS4,
+        GPIO_PTS3, GPIO_PTS2, GPIO_PTS1, GPIO_PTS0,
+
+        /* PTT */
+                              GPIO_PTT5, GPIO_PTT4,
+        GPIO_PTT3, GPIO_PTT2, GPIO_PTT1, GPIO_PTT0,
+
+        /* PTU */
+        GPIO_PTU7, GPIO_PTU6, GPIO_PTU5, GPIO_PTU4,
+        GPIO_PTU3, GPIO_PTU2, GPIO_PTU1, GPIO_PTU0,
+
+        /* PTV */
+        GPIO_PTV7, GPIO_PTV6, GPIO_PTV5, GPIO_PTV4,
+        GPIO_PTV3, GPIO_PTV2, GPIO_PTV1, GPIO_PTV0,
+
+        /* PTW */
+        GPIO_PTW7, GPIO_PTW6, GPIO_PTW5, GPIO_PTW4,
+        GPIO_PTW3, GPIO_PTW2, GPIO_PTW1, GPIO_PTW0,
+
+        /* PTX */
+        GPIO_PTX7, GPIO_PTX6, GPIO_PTX5, GPIO_PTX4,
+        GPIO_PTX3, GPIO_PTX2, GPIO_PTX1, GPIO_PTX0,
+
+        /* PTY */
+        GPIO_PTY7, GPIO_PTY6, GPIO_PTY5, GPIO_PTY4,
+        GPIO_PTY3, GPIO_PTY2, GPIO_PTY1, GPIO_PTY0,
+
+        /* PTZ */
+        GPIO_PTZ7, GPIO_PTZ6, GPIO_PTZ5, GPIO_PTZ4,
+        GPIO_PTZ3, GPIO_PTZ2, GPIO_PTZ1, GPIO_PTZ0,
+
+
+        /* PTA (mobule: LBSC, CPG, LPC) */
+        GPIO_FN_BS,     GPIO_FN_RDWR,   GPIO_FN_WE1,    GPIO_FN_RDY,
+        GPIO_FN_MD10,   GPIO_FN_MD9,    GPIO_FN_MD8,
+        GPIO_FN_LGPIO7, GPIO_FN_LGPIO6, GPIO_FN_LGPIO5, GPIO_FN_LGPIO4,
+        GPIO_FN_LGPIO3, GPIO_FN_LGPIO2, GPIO_FN_LGPIO1, GPIO_FN_LGPIO0,
+
+        /* PTB (mobule: LBSC, EtherC, SIM, LPC) */
+        GPIO_FN_D15,    GPIO_FN_D14,    GPIO_FN_D13,    GPIO_FN_D12,
+        GPIO_FN_D11,    GPIO_FN_D10,    GPIO_FN_D9,     GPIO_FN_D8,
+        GPIO_FN_ET0_MDC,                GPIO_FN_ET0_MDIO,
+        GPIO_FN_ET1_MDC,                GPIO_FN_ET1_MDIO,
+        GPIO_FN_SIM_D,  GPIO_FN_SIM_CLK,                GPIO_FN_SIM_RST,
+        GPIO_FN_WPSZ1,  GPIO_FN_WPSZ0,  GPIO_FN_FWID,   GPIO_FN_FLSHSZ,
+        GPIO_FN_LPC_SPIEN,              GPIO_FN_BASEL,
+
+        /* PTC (mobule: SD) */
+        GPIO_FN_SD_WP,  GPIO_FN_SD_CD,  GPIO_FN_SD_CLK, GPIO_FN_SD_CMD,
+        GPIO_FN_SD_D3,  GPIO_FN_SD_D2,  GPIO_FN_SD_D1,  GPIO_FN_SD_D0,
+
+        /* PTD (mobule: INTC, SPI0, LBSC, CPG, ADC) */
+        GPIO_FN_IRQ7,   GPIO_FN_IRQ6,   GPIO_FN_IRQ5,   GPIO_FN_IRQ4,
+        GPIO_FN_IRQ3,   GPIO_FN_IRQ2,   GPIO_FN_IRQ1,   GPIO_FN_IRQ0,
+        GPIO_FN_MD6,    GPIO_FN_MD5,    GPIO_FN_MD3,    GPIO_FN_MD2,
+        GPIO_FN_MD1,    GPIO_FN_MD0,    GPIO_FN_ADTRG1, GPIO_FN_ADTRG0,
+
+        /* PTE (mobule: EtherC) */
+        GPIO_FN_ET0_CRS_DV,             GPIO_FN_ET0_TXD1,
+        GPIO_FN_ET0_TXD0,               GPIO_FN_ET0_TX_EN,
+        GPIO_FN_ET0_REF_CLK,            GPIO_FN_ET0_RXD1,
+        GPIO_FN_ET0_RXD0,               GPIO_FN_ET0_RX_ER,
+
+        /* PTF (mobule: EtherC) */
+        GPIO_FN_ET1_CRS_DV,             GPIO_FN_ET1_TXD1,
+        GPIO_FN_ET1_TXD0,               GPIO_FN_ET1_TX_EN,
+        GPIO_FN_ET1_REF_CLK,            GPIO_FN_ET1_RXD1,
+        GPIO_FN_ET1_RXD0,               GPIO_FN_ET1_RX_ER,
+
+        /* PTG (mobule: SYSTEM, PWMX, LPC) */
+        GPIO_FN_STATUS0,                GPIO_FN_STATUS1,
+        GPIO_FN_PWX0,   GPIO_FN_PWX1,   GPIO_FN_PWX2,   GPIO_FN_PWX3,
+        GPIO_FN_SERIRQ, GPIO_FN_CLKRUN, GPIO_FN_LPCPD,  GPIO_FN_LDRQ,
+
+        /* PTH (mobule: TMU, SCIF234, SPI1, SPI0) */
+        GPIO_FN_TCLK,   GPIO_FN_RXD4,   GPIO_FN_TXD4,
+        GPIO_FN_SP1_MOSI,               GPIO_FN_SP1_MISO,
+        GPIO_FN_SP1_SCK,                GPIO_FN_SP1_SCK_FB,
+        GPIO_FN_SP1_SS0,                GPIO_FN_SP1_SS1,
+        GPIO_FN_SP0_SS1,
+
+        /* PTI (mobule: INTC) */
+        GPIO_FN_IRQ15,  GPIO_FN_IRQ14,  GPIO_FN_IRQ13,  GPIO_FN_IRQ12,
+        GPIO_FN_IRQ11,  GPIO_FN_IRQ10,  GPIO_FN_IRQ9,   GPIO_FN_IRQ8,
+
+        /* PTJ (mobule: SCIF234, SERMUX) */
+        GPIO_FN_RXD3,   GPIO_FN_TXD3,   GPIO_FN_RXD2,   GPIO_FN_TXD2,
+        GPIO_FN_COM1_TXD,               GPIO_FN_COM1_RXD,
+        GPIO_FN_COM1_RTS,               GPIO_FN_COM1_CTS,
+
+        /* PTK (mobule: SERMUX) */
+        GPIO_FN_COM2_TXD,               GPIO_FN_COM2_RXD,
+        GPIO_FN_COM2_RTS,               GPIO_FN_COM2_CTS,
+        GPIO_FN_COM2_DTR,               GPIO_FN_COM2_DSR,
+        GPIO_FN_COM2_DCD,               GPIO_FN_COM2_RI,
+
+        /* PTL (mobule: SERMUX) */
+        GPIO_FN_RAC_TXD,                GPIO_FN_RAC_RXD,
+        GPIO_FN_RAC_RTS,                GPIO_FN_RAC_CTS,
+        GPIO_FN_RAC_DTR,                GPIO_FN_RAC_DSR,
+        GPIO_FN_RAC_DCD,                GPIO_FN_RAC_RI,
+
+        /* PTM (mobule: IIC, LPC) */
+        GPIO_FN_SDA6,   GPIO_FN_SCL6,   GPIO_FN_SDA7,   GPIO_FN_SCL7,
+        GPIO_FN_WP,     GPIO_FN_FMS0,   GPIO_FN_FMS1,
+
+        /* PTN (mobule: SCIF234, EVC) */
+        GPIO_FN_SCK2,   GPIO_FN_RTS4,   GPIO_FN_RTS3,   GPIO_FN_RTS2,
+        GPIO_FN_CTS4,   GPIO_FN_CTS3,   GPIO_FN_CTS2,
+        GPIO_FN_EVENT7, GPIO_FN_EVENT6, GPIO_FN_EVENT5, GPIO_FN_EVENT4,
+        GPIO_FN_EVENT3, GPIO_FN_EVENT2, GPIO_FN_EVENT1, GPIO_FN_EVENT0,
+
+        /* PTO (mobule: SGPIO) */
+        GPIO_FN_SGPIO0_CLK,             GPIO_FN_SGPIO0_LOAD,
+        GPIO_FN_SGPIO0_DI,              GPIO_FN_SGPIO0_DO,
+        GPIO_FN_SGPIO1_CLK,             GPIO_FN_SGPIO1_LOAD,
+        GPIO_FN_SGPIO1_DI,              GPIO_FN_SGPIO1_DO,
+
+        /* PTP (mobule: JMC, SCIF234) */
+        GPIO_FN_JMCTCK, GPIO_FN_JMCTMS, GPIO_FN_JMCTDO, GPIO_FN_JMCTDI,
+        GPIO_FN_JMCRST, GPIO_FN_SCK4,   GPIO_FN_SCK3,
+
+        /* PTQ (mobule: LPC) */
+        GPIO_FN_LAD3,   GPIO_FN_LAD2,   GPIO_FN_LAD1,   GPIO_FN_LAD0,
+        GPIO_FN_LFRAME, GPIO_FN_LRESET, GPIO_FN_LCLK,
+
+        /* PTR (mobule: GRA, IIC) */
+        GPIO_FN_DDC3,   GPIO_FN_DDC2,
+        GPIO_FN_SDA8,   GPIO_FN_SCL8,   GPIO_FN_SDA2,   GPIO_FN_SCL2,
+        GPIO_FN_SDA1,   GPIO_FN_SCL1,   GPIO_FN_SDA0,   GPIO_FN_SCL0,
+
+        /* PTS (mobule: GRA, IIC) */
+        GPIO_FN_DDC1,   GPIO_FN_DDC0,
+        GPIO_FN_SDA9,   GPIO_FN_SCL9,   GPIO_FN_SDA5,   GPIO_FN_SCL5,
+        GPIO_FN_SDA4,   GPIO_FN_SCL4,   GPIO_FN_SDA3,   GPIO_FN_SCL3,
+
+        /* PTT (mobule: SYSTEM, PWMX) */
+        GPIO_FN_AUDSYNC,                GPIO_FN_AUDCK,
+        GPIO_FN_AUDATA3,                GPIO_FN_AUDATA2,
+        GPIO_FN_AUDATA1,                GPIO_FN_AUDATA0,
+        GPIO_FN_PWX7,   GPIO_FN_PWX6,   GPIO_FN_PWX5,   GPIO_FN_PWX4,
+
+        /* PTU (mobule: LBSC, DMAC) */
+        GPIO_FN_CS6,    GPIO_FN_CS5,    GPIO_FN_CS4,    GPIO_FN_CS0,
+        GPIO_FN_RD,     GPIO_FN_WE0,    GPIO_FN_A25,    GPIO_FN_A24,
+        GPIO_FN_DREQ0,  GPIO_FN_DACK0,
+
+        /* PTV (mobule: LBSC, DMAC) */
+        GPIO_FN_A23,    GPIO_FN_A22,    GPIO_FN_A21,    GPIO_FN_A20,
+        GPIO_FN_A19,    GPIO_FN_A18,    GPIO_FN_A17,    GPIO_FN_A16,
+        GPIO_FN_TEND0,  GPIO_FN_DREQ1,  GPIO_FN_DACK1,  GPIO_FN_TEND1,
+
+        /* PTW (mobule: LBSC) */
+        GPIO_FN_A15,    GPIO_FN_A14,    GPIO_FN_A13,    GPIO_FN_A12,
+        GPIO_FN_A11,    GPIO_FN_A10,    GPIO_FN_A9,     GPIO_FN_A8,
+
+        /* PTX (mobule: LBSC) */
+        GPIO_FN_A7,     GPIO_FN_A6,     GPIO_FN_A5,     GPIO_FN_A4,
+        GPIO_FN_A3,     GPIO_FN_A2,     GPIO_FN_A1,     GPIO_FN_A0,
+
+        /* PTY (mobule: LBSC) */
+        GPIO_FN_D7,     GPIO_FN_D6,     GPIO_FN_D5,     GPIO_FN_D4,
+        GPIO_FN_D3,     GPIO_FN_D2,     GPIO_FN_D1,     GPIO_FN_D0,
+};
+
+#endif /* __ASM_SH7757_H__ */
diff --git a/arch/sh/include/cpu-sh5/cpu/cacheflush.h b/arch/sh/include/cpu-sh5/cpu/cacheflush.h
deleted file mode 100644
index 5a11f0b7e66a..000000000000
--- a/arch/sh/include/cpu-sh5/cpu/cacheflush.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef __ASM_SH_CPU_SH5_CACHEFLUSH_H
-#define __ASM_SH_CPU_SH5_CACHEFLUSH_H
-
-#ifndef __ASSEMBLY__
-
-struct vm_area_struct;
-struct page;
-struct mm_struct;
-
-extern void flush_cache_all(void);
-extern void flush_cache_mm(struct mm_struct *mm);
-extern void flush_cache_sigtramp(unsigned long vaddr);
-extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
-                              unsigned long end);
-extern void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn);
-extern void flush_dcache_page(struct page *pg);
-extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void flush_icache_user_range(struct vm_area_struct *vma,
-                                    struct page *page, unsigned long addr,
-                                    int len);
-
-#define flush_cache_dup_mm(mm)  flush_cache_mm(mm)
-
-#define flush_dcache_mmap_lock(mapping)         do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)       do { } while (0)
-
-#define flush_icache_page(vma, page)    do { } while (0)
-void p3_cache_init(void);
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __ASM_SH_CPU_SH5_CACHEFLUSH_H */
-
diff --git a/arch/sh/include/mach-common/mach/migor.h b/arch/sh/include/mach-common/mach/migor.h
deleted file mode 100644
index e451f0229e00..000000000000
--- a/arch/sh/include/mach-common/mach/migor.h
+++ /dev/null
@@ -1,64 +0,0 @@
-#ifndef __ASM_SH_MIGOR_H
-#define __ASM_SH_MIGOR_H
-
-/*
- * linux/include/asm-sh/migor.h
- *
- * Copyright (C) 2008 Renesas Solutions
- *
- * Portions Copyright (C) 2007 Nobuhiro Iwamatsu
- *
- * 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.
- *
- */
-#include <asm/addrspace.h>
-
-/* GPIO */
-#define PORT_PACR 0xa4050100
-#define PORT_PDCR 0xa4050106
-#define PORT_PECR 0xa4050108
-#define PORT_PHCR 0xa405010e
-#define PORT_PJCR 0xa4050110
-#define PORT_PKCR 0xa4050112
-#define PORT_PLCR 0xa4050114
-#define PORT_PMCR 0xa4050116
-#define PORT_PRCR 0xa405011c
-#define PORT_PTCR 0xa4050140
-#define PORT_PUCR 0xa4050142
-#define PORT_PVCR 0xa4050144
-#define PORT_PWCR 0xa4050146
-#define PORT_PXCR 0xa4050148
-#define PORT_PYCR 0xa405014a
-#define PORT_PZCR 0xa405014c
-#define PORT_PADR 0xa4050120
-#define PORT_PHDR 0xa405012e
-#define PORT_PTDR 0xa4050160
-#define PORT_PWDR 0xa4050166
-
-#define PORT_HIZCRA 0xa4050158
-#define PORT_HIZCRC 0xa405015c
-
-#define PORT_MSELCRB 0xa4050182
-
-#define PORT_PSELA 0xa405014e
-#define PORT_PSELB 0xa4050150
-#define PORT_PSELC 0xa4050152
-#define PORT_PSELD 0xa4050154
-#define PORT_PSELE 0xa4050156
-
-#define PORT_HIZCRA 0xa4050158
-#define PORT_HIZCRB 0xa405015a
-#define PORT_HIZCRC 0xa405015c
-
-#define BSC_CS4BCR 0xfec10010
-#define BSC_CS6ABCR 0xfec1001c
-#define BSC_CS4WCR 0xfec10030
-
-#include <video/sh_mobile_lcdc.h>
-
-int migor_lcd_qvga_setup(void *board_data, void *sys_ops_handle,
-                         struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
-
-#endif /* __ASM_SH_MIGOR_H */
diff --git a/arch/sh/include/mach-common/mach/romimage.h b/arch/sh/include/mach-common/mach/romimage.h
new file mode 100644
index 000000000000..267e24112d82
--- /dev/null
+++ b/arch/sh/include/mach-common/mach/romimage.h
@@ -0,0 +1 @@
+/* do nothing here by default */
diff --git a/arch/sh/include/mach-common/mach/sh7785lcr.h b/arch/sh/include/mach-common/mach/sh7785lcr.h
index 90011d435f30..1292ae5c21b3 100644
--- a/arch/sh/include/mach-common/mach/sh7785lcr.h
+++ b/arch/sh/include/mach-common/mach/sh7785lcr.h
@@ -35,6 +35,8 @@
 #define PCA9564_ADDR            0x06000000      /* I2C */
 #define PCA9564_SIZE            0x00000100
 
+#define PCA9564_PROTO_32BIT_ADDR        0x14000000
+
 #define SM107_MEM_ADDR          0x10000000
 #define SM107_MEM_SIZE          0x00e00000
 #define SM107_REG_ADDR          0x13e00000
diff --git a/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt b/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt
new file mode 100644
index 000000000000..8b8e4fa1fee9
--- /dev/null
+++ b/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt
@@ -0,0 +1,82 @@
+LIST "partner-jet-setup.txt"
+LIST "(C) Copyright 2009 Renesas Solutions Corp"
+LIST "Kuninori Morimoto <morimoto.kuninori@renesas.com>"
+LIST "--------------------------------"
+LIST "zImage (RAM boot)"
+LIST "This script can be used to boot the kernel from RAM via JTAG:"
+LIST "> < partner-jet-setup.txt"
+LIST "> RD zImage, 0xa8800000"
+LIST "> G=0xa8800000"
+LIST "--------------------------------"
+LIST "romImage (Flash boot)"
+LIST "Use the following command to burn the zImage to flash via JTAG:"
+LIST "> RD romImage, 0"
+LIST "--------------------------------"
+
+LIST "disable watchdog"
+EW 0xa4520004, 0xa507
+
+LIST "MMU"
+ED 0xff000010, 0x00000004
+
+LIST "setup clocks"
+ED 0xa4150024, 0x00004000
+ED 0xa4150000, 0x8E003508
+ED 0xa4150004, 0x00000000
+
+WAIT 1
+
+LIST "BSC"
+ED 0xff800020, 0xa5a50000
+ED 0xfec10000, 0x00000013
+ED 0xfec10004, 0x11110400
+ED 0xfec10024, 0x00000440
+
+WAIT 1
+
+LIST "setup sdram"
+ED 0xfd000108, 0x00000181
+ED 0xfd000020, 0x015B0002
+ED 0xfd000030, 0x03061502
+ED 0xfd000034, 0x02020102
+ED 0xfd000038, 0x01090305
+ED 0xfd00003c, 0x00000002
+ED 0xfd000008, 0x00000005
+ED 0xfd000018, 0x00000001
+
+WAIT 1
+
+ED 0xfd000014, 0x00000002
+ED 0xfd000060, 0x00020000
+ED 0xfd000060, 0x00030000
+ED 0xfd000060, 0x00010040
+ED 0xfd000060, 0x00000532
+ED 0xfd000014, 0x00000002
+ED 0xfd000014, 0x00000004
+ED 0xfd000014, 0x00000004
+ED 0xfd000060, 0x00000432
+ED 0xfd000060, 0x000103C0
+ED 0xfd000060, 0x00010040
+
+WAIT 1
+
+ED 0xfd000010, 0x00000001
+ED 0xfd000044, 0x00000613
+ED 0xfd000048, 0x238C003A
+ED 0xfd000014, 0x00000002
+
+LIST "Dummy read"
+DD 0x0c400000, 0x0c400000
+
+ED 0xfd000014, 0x00000002
+ED 0xfd000014, 0x00000004
+ED 0xfd000108, 0x00000080
+ED 0xfd000040, 0x00010000
+
+WAIT 1
+
+LIST "setup cache"
+ED 0xff00001c, 0x0000090b
+
+LIST "disable USB"
+EW 0xA4D80000, 0x0000
diff --git a/arch/sh/include/mach-ecovec24/mach/romimage.h b/arch/sh/include/mach-ecovec24/mach/romimage.h
new file mode 100644
index 000000000000..1c8787ecb1c1
--- /dev/null
+++ b/arch/sh/include/mach-ecovec24/mach/romimage.h
@@ -0,0 +1,20 @@
+/* EcoVec board specific boot code:
+ * converts the "partner-jet-script.txt" script into assembly
+ * the assembly code is the first code to be executed in the romImage
+ */
+
+#include <asm/romimage-macros.h>
+#include "partner-jet-setup.txt"
+
+        /* execute icbi after enabling cache */
+        mov.l   1f, r0
+        icbi    @r0
+
+        /* jump to cached area */
+        mova    2f, r0
+        jmp     @r0
+        nop
+
+        .align 2
+1 :     .long 0xa8000000
+2 :
diff --git a/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
new file mode 100644
index 000000000000..174374e19547
--- /dev/null
+++ b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
@@ -0,0 +1,21 @@
+#ifndef __ASM_SH_KFR2R09_H
+#define __ASM_SH_KFR2R09_H
+
+#include <video/sh_mobile_lcdc.h>
+
+#ifdef CONFIG_FB_SH_MOBILE_LCDC
+void kfr2r09_lcd_on(void *board_data);
+void kfr2r09_lcd_off(void *board_data);
+int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle,
+                      struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+#else
+static inline void kfr2r09_lcd_on(void *board_data) {}
+static inline void kfr2r09_lcd_off(void *board_data) {}
+static inline int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle,
+                                    struct sh_mobile_lcdc_sys_bus_ops *sys_ops)
+{
+        return -ENODEV;
+}
+#endif
+
+#endif /* __ASM_SH_KFR2R09_H */
diff --git a/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt b/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt
new file mode 100644
index 000000000000..3a65503714ee
--- /dev/null
+++ b/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt
@@ -0,0 +1,143 @@
+LIST "partner-jet-setup.txt - 20090729 Magnus Damm"
+LIST "set up enough of the kfr2r09 hardware to boot the kernel"
+
+LIST "zImage (RAM boot)"
+LIST "This script can be used to boot the kernel from RAM via JTAG:"
+LIST "> < partner-jet-setup.txt"
+LIST "> RD zImage, 0xa8800000"
+LIST "> G=0xa8800000"
+
+LIST "romImage (Flash boot)"
+LIST "Use the following command to burn the zImage to flash via JTAG:"
+LIST "> RD romImage, 0"
+
+LIST "--------------------------------"
+
+LIST "disable watchdog"
+EW 0xa4520004, 0xa507
+
+LIST "invalidate instruction cache"
+ED 0xff00001c, 0x00000800
+
+LIST "invalidate TLBs"
+ED 0xff000010, 0x00000004
+
+LIST "select mode for cs5 + cs6"
+ED 0xff800020, 0xa5a50001
+ED 0xfec10000, 0x0000001b
+
+LIST "setup clocks"
+LIST "The PLL and FLL values are updated here for the optimal"
+LIST "RF frequency and improved reception sensitivity."
+ED 0xa4150004, 0x00000050
+ED 0xa4150000, 0x91053508
+WAIT 1
+ED 0xa4150050, 0x00000340
+ED 0xa4150024, 0x00005000
+
+LIST "setup pins"
+EB 0xa4050120, 0x00
+EB 0xa4050122, 0x00
+EB 0xa4050124, 0x00
+EB 0xa4050126, 0x00
+EB 0xa4050128, 0xA0
+EB 0xa405012A, 0x10
+EB 0xa405012C, 0x00
+EB 0xa405012E, 0x00
+EB 0xa4050130, 0x00
+EB 0xa4050132, 0x00
+EB 0xa4050134, 0x01
+EB 0xa4050136, 0x40
+EB 0xa4050138, 0x00
+EB 0xa405013A, 0x00
+EB 0xa405013C, 0x00
+EB 0xa405013E, 0x20
+EB 0xa4050160, 0x00
+EB 0xa4050162, 0x40
+EB 0xa4050164, 0x03
+EB 0xa4050166, 0x00
+EB 0xa4050168, 0x00
+EB 0xa405016A, 0x00
+EB 0xa405016C, 0x00
+
+EW 0xa405014E, 0x5660
+EW 0xa4050150, 0x0145
+EW 0xa4050152, 0x1550
+EW 0xa4050154, 0x0200
+EW 0xa4050156, 0x0040
+
+EW 0xa4050158, 0x0000
+EW 0xa405015a, 0x0000
+EW 0xa405015c, 0x0000
+EW 0xa405015e, 0x0000
+
+EW 0xa4050180, 0x0000
+EW 0xa4050182, 0x8002
+EW 0xa4050184, 0x0000
+
+EW 0xa405018a, 0x9991
+EW 0xa405018c, 0x8011
+EW 0xa405018e, 0x9550
+
+EW 0xa4050100, 0x0000
+EW 0xa4050102, 0x5540
+EW 0xa4050104, 0x0000
+EW 0xa4050106, 0x0000
+EW 0xa4050108, 0x4550
+EW 0xa405010a, 0x0130
+EW 0xa405010c, 0x0555
+EW 0xa405010e, 0x0000
+EW 0xa4050110, 0x0000
+EW 0xa4050112, 0xAAA8
+EW 0xa4050114, 0x8305
+EW 0xa4050116, 0x10F0
+EW 0xa4050118, 0x0F50
+EW 0xa405011a, 0x0000
+EW 0xa405011c, 0x0000
+EW 0xa405011e, 0x0555
+EW 0xa4050140, 0x0000
+EW 0xa4050142, 0x5141
+EW 0xa4050144, 0x5005
+EW 0xa4050146, 0xAAA9
+EW 0xa4050148, 0xFAA9
+EW 0xa405014a, 0x3000
+EW 0xa405014c, 0x0000
+
+LIST "setup sdram"
+ED 0xFD000108, 0x40000301
+ED 0xFD000020, 0x011B0002
+ED 0xFD000030, 0x03060E02
+ED 0xFD000034, 0x01020102
+ED 0xFD000038, 0x01090406
+ED 0xFD000008, 0x00000004
+ED 0xFD000040, 0x00000001
+ED 0xFD000040, 0x00000000
+ED 0xFD000018, 0x00000001
+
+WAIT 1
+
+ED 0xFD000014, 0x00000002
+ED 0xFD000060, 0x00000032
+ED 0xFD000060, 0x00020000
+ED 0xFD000014, 0x00000004
+ED 0xFD000014, 0x00000004
+ED 0xFD000010, 0x00000001
+ED 0xFD000044, 0x000004AF
+ED 0xFD000048, 0x20CF0037
+
+LIST "read 16 bytes from sdram"
+DD 0xa8000000, 0xa8000000, 1
+DD 0xa8000004, 0xa8000004, 1
+DD 0xa8000008, 0xa8000008, 1
+DD 0xa800000c, 0xa800000c, 1
+
+ED 0xFD000014, 0x00000002
+ED 0xFD000014, 0x00000004
+ED 0xFD000108, 0x40000300
+ED 0xFD000040, 0x00010000
+
+LIST "write to internal ram"
+ED 0xfd8007fc, 0
+
+LIST "setup cache"
+ED 0xff00001c, 0x0000090b
diff --git a/arch/sh/include/mach-kfr2r09/mach/romimage.h b/arch/sh/include/mach-kfr2r09/mach/romimage.h
new file mode 100644
index 000000000000..a110823f2bde
--- /dev/null
+++ b/arch/sh/include/mach-kfr2r09/mach/romimage.h
@@ -0,0 +1,20 @@
+/* kfr2r09 board specific boot code:
+ * converts the "partner-jet-script.txt" script into assembly
+ * the assembly code is the first code to be executed in the romImage
+ */
+
+#include <asm/romimage-macros.h>
+#include "partner-jet-setup.txt"
+
+        /* execute icbi after enabling cache */
+        mov.l   1f, r0
+        icbi    @r0
+
+        /* jump to cached area */
+        mova    2f, r0
+        jmp     @r0
+         nop
+
+        .align 2
+1:      .long 0xa8000000
+2:
diff --git a/arch/sh/include/mach-migor/mach/migor.h b/arch/sh/include/mach-migor/mach/migor.h
new file mode 100644
index 000000000000..cee6cb88e020
--- /dev/null
+++ b/arch/sh/include/mach-migor/mach/migor.h
@@ -0,0 +1,14 @@
+#ifndef __ASM_SH_MIGOR_H
+#define __ASM_SH_MIGOR_H
+
+#define PORT_MSELCRB 0xa4050182
+#define BSC_CS4BCR 0xfec10010
+#define BSC_CS6ABCR 0xfec1001c
+#define BSC_CS4WCR 0xfec10030
+
+#include <video/sh_mobile_lcdc.h>
+
+int migor_lcd_qvga_setup(void *board_data, void *sys_ops_handle,
+                         struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+
+#endif /* __ASM_SH_MIGOR_H */
diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile
index 349d833deab5..a2d0a40f3848 100644
--- a/arch/sh/kernel/Makefile
+++ b/arch/sh/kernel/Makefile
@@ -1,5 +1,41 @@
-ifeq ($(CONFIG_SUPERH32),y)
-include ${srctree}/arch/sh/kernel/Makefile_32
-else
-include ${srctree}/arch/sh/kernel/Makefile_64
+#
+# Makefile for the Linux/SuperH kernel.
+#
+
+extra-y := head_$(BITS).o init_task.o vmlinux.lds
+
+ifdef CONFIG_FUNCTION_TRACER
+# Do not profile debug and lowlevel utilities
+CFLAGS_REMOVE_ftrace.o = -pg
 endif
+
+obj-y   := debugtraps.o dumpstack.o idle.o io.o io_generic.o irq.o      \
+           machvec.o nmi_debug.o process_$(BITS).o ptrace_$(BITS).o     \
+           setup.o signal_$(BITS).o sys_sh.o sys_sh$(BITS).o            \
+           syscalls_$(BITS).o time.o topology.o traps.o                 \
+           traps_$(BITS).o unwinder.o
+
+obj-y                           += cpu/
+obj-$(CONFIG_VSYSCALL)          += vsyscall/
+obj-$(CONFIG_SMP)               += smp.o
+obj-$(CONFIG_SH_STANDARD_BIOS)  += sh_bios.o
+obj-$(CONFIG_KGDB)              += kgdb.o
+obj-$(CONFIG_SH_CPU_FREQ)       += cpufreq.o
+obj-$(CONFIG_MODULES)           += sh_ksyms_$(BITS).o module.o
+obj-$(CONFIG_EARLY_PRINTK)      += early_printk.o
+obj-$(CONFIG_KEXEC)             += machine_kexec.o relocate_kernel.o
+obj-$(CONFIG_CRASH_DUMP)        += crash_dump.o
+obj-$(CONFIG_STACKTRACE)        += stacktrace.o
+obj-$(CONFIG_IO_TRAPPED)        += io_trapped.o
+obj-$(CONFIG_KPROBES)           += kprobes.o
+obj-$(CONFIG_GENERIC_GPIO)      += gpio.o
+obj-$(CONFIG_DYNAMIC_FTRACE)    += ftrace.o
+obj-$(CONFIG_FTRACE_SYSCALLS)   += ftrace.o
+obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
+obj-$(CONFIG_DUMP_CODE)         += disassemble.o
+obj-$(CONFIG_HIBERNATION)       += swsusp.o
+obj-$(CONFIG_DWARF_UNWINDER)    += dwarf.o
+
+obj-$(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST)     += localtimer.o
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/sh/kernel/Makefile_32 b/arch/sh/kernel/Makefile_32
deleted file mode 100644
index 9411e3e31e68..000000000000
--- a/arch/sh/kernel/Makefile_32
+++ /dev/null
@@ -1,37 +0,0 @@
-#
-# Makefile for the Linux/SuperH kernel.
-#
-
-extra-y := head_32.o init_task.o vmlinux.lds
-
-ifdef CONFIG_FUNCTION_TRACER
-# Do not profile debug and lowlevel utilities
-CFLAGS_REMOVE_ftrace.o = -pg
-endif
-
-obj-y   := debugtraps.o idle.o io.o io_generic.o irq.o                  \
-           machvec.o process_32.o ptrace_32.o setup.o signal_32.o       \
-           sys_sh.o sys_sh32.o syscalls_32.o time.o topology.o  \
-           traps.o traps_32.o
-
-obj-y                           += cpu/
-obj-$(CONFIG_VSYSCALL)          += vsyscall/
-obj-$(CONFIG_SMP)               += smp.o
-obj-$(CONFIG_SH_STANDARD_BIOS)  += sh_bios.o
-obj-$(CONFIG_KGDB)              += kgdb.o
-obj-$(CONFIG_SH_CPU_FREQ)       += cpufreq.o
-obj-$(CONFIG_MODULES)           += sh_ksyms_32.o module.o
-obj-$(CONFIG_EARLY_PRINTK)      += early_printk.o
-obj-$(CONFIG_KEXEC)             += machine_kexec.o relocate_kernel.o
-obj-$(CONFIG_CRASH_DUMP)        += crash_dump.o
-obj-$(CONFIG_STACKTRACE)        += stacktrace.o
-obj-$(CONFIG_IO_TRAPPED)        += io_trapped.o
-obj-$(CONFIG_KPROBES)           += kprobes.o
-obj-$(CONFIG_GENERIC_GPIO)      += gpio.o
-obj-$(CONFIG_DYNAMIC_FTRACE)    += ftrace.o
-obj-$(CONFIG_DUMP_CODE)         += disassemble.o
-obj-$(CONFIG_HIBERNATION)       += swsusp.o
-
-obj-$(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST)     += localtimer.o
-
-EXTRA_CFLAGS += -Werror
diff --git a/arch/sh/kernel/Makefile_64 b/arch/sh/kernel/Makefile_64
deleted file mode 100644
index 67b9f6c6326b..000000000000
--- a/arch/sh/kernel/Makefile_64
+++ /dev/null
@@ -1,19 +0,0 @@
-extra-y := head_64.o init_task.o vmlinux.lds
-
-obj-y   := debugtraps.o idle.o io.o io_generic.o irq.o machvec.o process_64.o \
-           ptrace_64.o setup.o signal_64.o sys_sh.o sys_sh64.o \
-           syscalls_64.o time.o topology.o traps.o traps_64.o
-
-obj-y                           += cpu/
-obj-$(CONFIG_SMP)               += smp.o
-obj-$(CONFIG_SH_CPU_FREQ)       += cpufreq.o
-obj-$(CONFIG_MODULES)           += sh_ksyms_64.o module.o
-obj-$(CONFIG_EARLY_PRINTK)      += early_printk.o
-obj-$(CONFIG_CRASH_DUMP)        += crash_dump.o
-obj-$(CONFIG_STACKTRACE)        += stacktrace.o
-obj-$(CONFIG_IO_TRAPPED)        += io_trapped.o
-obj-$(CONFIG_GENERIC_GPIO)      += gpio.o
-
-obj-$(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST)     += localtimer.o
-
-EXTRA_CFLAGS += -Werror
diff --git a/arch/sh/kernel/asm-offsets.c b/arch/sh/kernel/asm-offsets.c
index 99aceb28ee24..d218e808294e 100644
--- a/arch/sh/kernel/asm-offsets.c
+++ b/arch/sh/kernel/asm-offsets.c
@@ -26,6 +26,7 @@ int main(void)
         DEFINE(TI_CPU,          offsetof(struct thread_info, cpu));
         DEFINE(TI_PRE_COUNT,    offsetof(struct thread_info, preempt_count));
         DEFINE(TI_RESTART_BLOCK,offsetof(struct thread_info, restart_block));
+        DEFINE(TI_SIZE,         sizeof(struct thread_info));
 
 #ifdef CONFIG_HIBERNATION
         DEFINE(PBE_ADDRESS, offsetof(struct pbe, address));
diff --git a/arch/sh/kernel/cpu/Makefile b/arch/sh/kernel/cpu/Makefile
index eecad7cbd61e..3d6b9312dc47 100644
--- a/arch/sh/kernel/cpu/Makefile
+++ b/arch/sh/kernel/cpu/Makefile
@@ -19,4 +19,4 @@ obj-$(CONFIG_UBC_WAKEUP)	+= ubc.o
 obj-$(CONFIG_SH_ADC)            += adc.o
 obj-$(CONFIG_SH_CLK_CPG)        += clock-cpg.o
 
-obj-y   += irq/ init.o clock.o
+obj-y   += irq/ init.o clock.o hwblk.o
diff --git a/arch/sh/kernel/cpu/hwblk.c b/arch/sh/kernel/cpu/hwblk.c
new file mode 100644
index 000000000000..c0ad7d46e784
--- /dev/null
+++ b/arch/sh/kernel/cpu/hwblk.c
@@ -0,0 +1,155 @@
+#include <linux/clk.h>
+#include <linux/compiler.h>
+#include <linux/slab.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+#include <asm/suspend.h>
+#include <asm/hwblk.h>
+#include <asm/clock.h>
+
+static DEFINE_SPINLOCK(hwblk_lock);
+
+static void hwblk_area_mod_cnt(struct hwblk_info *info,
+                               int area, int counter, int value, int goal)
+{
+        struct hwblk_area *hap = info->areas + area;
+
+        hap->cnt[counter] += value;
+
+        if (hap->cnt[counter] != goal)
+                return;
+
+        if (hap->flags & HWBLK_AREA_FLAG_PARENT)
+                hwblk_area_mod_cnt(info, hap->parent, counter, value, goal);
+}
+
+
+static int __hwblk_mod_cnt(struct hwblk_info *info, int hwblk,
+                          int counter, int value, int goal)
+{
+        struct hwblk *hp = info->hwblks + hwblk;
+
+        hp->cnt[counter] += value;
+        if (hp->cnt[counter] == goal)
+                hwblk_area_mod_cnt(info, hp->area, counter, value, goal);
+
+        return hp->cnt[counter];
+}
+
+static void hwblk_mod_cnt(struct hwblk_info *info, int hwblk,
+                          int counter, int value, int goal)
+{
+        unsigned long flags;
+
+        spin_lock_irqsave(&hwblk_lock, flags);
+        __hwblk_mod_cnt(info, hwblk, counter, value, goal);
+        spin_unlock_irqrestore(&hwblk_lock, flags);
+}
+
+void hwblk_cnt_inc(struct hwblk_info *info, int hwblk, int counter)
+{
+        hwblk_mod_cnt(info, hwblk, counter, 1, 1);
+}
+
+void hwblk_cnt_dec(struct hwblk_info *info, int hwblk, int counter)
+{
+        hwblk_mod_cnt(info, hwblk, counter, -1, 0);
+}
+
+void hwblk_enable(struct hwblk_info *info, int hwblk)
+{
+        struct hwblk *hp = info->hwblks + hwblk;
+        unsigned long tmp;
+        unsigned long flags;
+        int ret;
+
+        spin_lock_irqsave(&hwblk_lock, flags);
+
+        ret = __hwblk_mod_cnt(info, hwblk, HWBLK_CNT_USAGE, 1, 1);
+        if (ret == 1) {
+                tmp = __raw_readl(hp->mstp);
+                tmp &= ~(1 << hp->bit);
+                __raw_writel(tmp, hp->mstp);
+        }
+
+        spin_unlock_irqrestore(&hwblk_lock, flags);
+}
+
+void hwblk_disable(struct hwblk_info *info, int hwblk)
+{
+        struct hwblk *hp = info->hwblks + hwblk;
+        unsigned long tmp;
+        unsigned long flags;
+        int ret;
+
+        spin_lock_irqsave(&hwblk_lock, flags);
+
+        ret = __hwblk_mod_cnt(info, hwblk, HWBLK_CNT_USAGE, -1, 0);
+        if (ret == 0) {
+                tmp = __raw_readl(hp->mstp);
+                tmp |= 1 << hp->bit;
+                __raw_writel(tmp, hp->mstp);
+        }
+
+        spin_unlock_irqrestore(&hwblk_lock, flags);
+}
+
+struct hwblk_info *hwblk_info;
+
+int __init hwblk_register(struct hwblk_info *info)
+{
+        hwblk_info = info;
+        return 0;
+}
+
+int __init __weak arch_hwblk_init(void)
+{
+        return 0;
+}
+
+int __weak arch_hwblk_sleep_mode(void)
+{
+        return SUSP_SH_SLEEP;
+}
+
+int __init hwblk_init(void)
+{
+        return arch_hwblk_init();
+}
+
+/* allow clocks to enable and disable hardware blocks */
+static int sh_hwblk_clk_enable(struct clk *clk)
+{
+        if (!hwblk_info)
+                return -ENOENT;
+
+        hwblk_enable(hwblk_info, clk->arch_flags);
+        return 0;
+}
+
+static void sh_hwblk_clk_disable(struct clk *clk)
+{
+        if (hwblk_info)
+                hwblk_disable(hwblk_info, clk->arch_flags);
+}
+
+static struct clk_ops sh_hwblk_clk_ops = {
+        .enable         = sh_hwblk_clk_enable,
+        .disable        = sh_hwblk_clk_disable,
+        .recalc         = followparent_recalc,
+};
+
+int __init sh_hwblk_clk_register(struct clk *clks, int nr)
+{
+        struct clk *clkp;
+        int ret = 0;
+        int k;
+
+        for (k = 0; !ret && (k < nr); k++) {
+                clkp = clks + k;
+                clkp->ops = &sh_hwblk_clk_ops;
+                ret |= clk_register(clkp);
+        }
+
+        return ret;
+}
diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c
index ad85421099cd..e932ebef4738 100644
--- a/arch/sh/kernel/cpu/init.c
+++ b/arch/sh/kernel/cpu/init.c
@@ -3,7 +3,7 @@
  *
  * CPU init code
  *
- * Copyright (C) 2002 - 2007  Paul Mundt
+ * Copyright (C) 2002 - 2009  Paul Mundt
  * Copyright (C) 2003  Richard Curnow
  *
  * This file is subject to the terms and conditions of the GNU General Public
@@ -62,6 +62,37 @@ static void __init speculative_execution_init(void)
 #define speculative_execution_init()    do { } while (0)
 #endif
 
+#ifdef CONFIG_CPU_SH4A
+#define EXPMASK                 0xff2f0004
+#define EXPMASK_RTEDS           (1 << 0)
+#define EXPMASK_BRDSSLP         (1 << 1)
+#define EXPMASK_MMCAW           (1 << 4)
+
+static void __init expmask_init(void)
+{
+        unsigned long expmask = __raw_readl(EXPMASK);
+
+        /*
+         * Future proofing.
+         *
+         * Disable support for slottable sleep instruction
+         * and non-nop instructions in the rte delay slot.
+         */
+        expmask &= ~(EXPMASK_RTEDS | EXPMASK_BRDSSLP);
+
+        /*
+         * Enable associative writes to the memory-mapped cache array
+         * until the cache flush ops have been rewritten.
+         */
+        expmask |= EXPMASK_MMCAW;
+
+        __raw_writel(expmask, EXPMASK);
+        ctrl_barrier();
+}
+#else
+#define expmask_init()  do { } while (0)
+#endif
+
 /* 2nd-level cache init */
 void __uses_jump_to_uncached __attribute__ ((weak)) l2_cache_init(void)
 {
@@ -268,11 +299,9 @@ asmlinkage void __init sh_cpu_init(void)
         cache_init();
 
         if (raw_smp_processor_id() == 0) {
-#ifdef CONFIG_MMU
                 shm_align_mask = max_t(unsigned long,
                                        current_cpu_data.dcache.way_size - 1,
                                        PAGE_SIZE - 1);
-#endif
 
                 /* Boot CPU sets the cache shape */
                 detect_cache_shape();
@@ -321,4 +350,5 @@ asmlinkage void __init sh_cpu_init(void)
 #endif
 
         speculative_execution_init();
+        expmask_init();
 }
diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c
index 808d99a48efb..c1508a90fc6a 100644
--- a/arch/sh/kernel/cpu/irq/ipr.c
+++ b/arch/sh/kernel/cpu/irq/ipr.c
@@ -35,6 +35,7 @@ static void disable_ipr_irq(unsigned int irq)
         unsigned long addr = get_ipr_desc(irq)->ipr_offsets[p->ipr_idx];
         /* Set the priority in IPR to 0 */
         __raw_writew(__raw_readw(addr) & (0xffff ^ (0xf << p->shift)), addr);
+        (void)__raw_readw(addr);        /* Read back to flush write posting */
 }
 
 static void enable_ipr_irq(unsigned int irq)
diff --git a/arch/sh/kernel/cpu/sh2/entry.S b/arch/sh/kernel/cpu/sh2/entry.S
index becc54c45692..c8a4331d9b8d 100644
--- a/arch/sh/kernel/cpu/sh2/entry.S
+++ b/arch/sh/kernel/cpu/sh2/entry.S
@@ -227,8 +227,9 @@ ENTRY(sh_bios_handler)
         mov.l   @r15+, r14
         add     #8,r15
         lds.l   @r15+, pr
+        mov.l   @r15+,r15
         rte
-         mov.l  @r15+,r15
+         nop
         .align  2
 1:      .long   gdb_vbr_vector
 #endif /* CONFIG_SH_STANDARD_BIOS */
diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c
index 5916d9096b99..1db6d8883888 100644
--- a/arch/sh/kernel/cpu/sh2/probe.c
+++ b/arch/sh/kernel/cpu/sh2/probe.c
@@ -29,6 +29,7 @@ int __init detect_cpu_and_cache_system(void)
          */
         boot_cpu_data.dcache.flags |= SH_CACHE_COMBINED;
         boot_cpu_data.icache = boot_cpu_data.dcache;
+        boot_cpu_data.family = CPU_FAMILY_SH2;
 
         return 0;
 }
diff --git a/arch/sh/kernel/cpu/sh2a/entry.S b/arch/sh/kernel/cpu/sh2a/entry.S
index ab3903eeda5c..222742ddc0d6 100644
--- a/arch/sh/kernel/cpu/sh2a/entry.S
+++ b/arch/sh/kernel/cpu/sh2a/entry.S
@@ -176,8 +176,9 @@ ENTRY(sh_bios_handler)
         movml.l @r15+,r14
         add     #8,r15
         lds.l   @r15+, pr
+        mov.l   @r15+,r15
         rte
-         mov.l  @r15+,r15
+         nop
         .align  2
 1:      .long   gdb_vbr_vector
 #endif /* CONFIG_SH_STANDARD_BIOS */
diff --git a/arch/sh/kernel/cpu/sh2a/probe.c b/arch/sh/kernel/cpu/sh2a/probe.c
index e098e2f6aa08..6825d6507164 100644
--- a/arch/sh/kernel/cpu/sh2a/probe.c
+++ b/arch/sh/kernel/cpu/sh2a/probe.c
@@ -15,6 +15,8 @@
 
 int __init detect_cpu_and_cache_system(void)
 {
+        boot_cpu_data.family                    = CPU_FAMILY_SH2A;
+
         /* All SH-2A CPUs have support for 16 and 32-bit opcodes.. */
         boot_cpu_data.flags                     |= CPU_HAS_OP32;
 
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7709.c b/arch/sh/kernel/cpu/sh3/clock-sh7709.c
index fa30b6017730..e8749505bd2a 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7709.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7709.c
@@ -22,13 +22,6 @@ static int stc_multipliers[] = { 1, 2, 4, 8, 3, 6, 1, 1 };
 static int ifc_divisors[]    = { 1, 2, 4, 1, 3, 1, 1, 1 };
 static int pfc_divisors[]    = { 1, 2, 4, 1, 3, 6, 1, 1 };
 
-static void set_bus_parent(struct clk *clk)
-{
-        struct clk *bus_clk = clk_get(NULL, "bus_clk");
-        clk->parent = bus_clk;
-        clk_put(bus_clk);
-}
-
 static void master_clk_init(struct clk *clk)
 {
         int frqcr = ctrl_inw(FRQCR);
@@ -50,9 +43,6 @@ static unsigned long module_clk_recalc(struct clk *clk)
 }
 
 static struct clk_ops sh7709_module_clk_ops = {
-#ifdef CLOCK_MODE_0_1_2_7
-        .init           = set_bus_parent,
-#endif
         .recalc         = module_clk_recalc,
 };
 
@@ -78,7 +68,6 @@ static unsigned long cpu_clk_recalc(struct clk *clk)
 }
 
 static struct clk_ops sh7709_cpu_clk_ops = {
-        .init           = set_bus_parent,
         .recalc         = cpu_clk_recalc,
 };
 
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S
index 3cb531f233f2..0151933e5253 100644
--- a/arch/sh/kernel/cpu/sh3/entry.S
+++ b/arch/sh/kernel/cpu/sh3/entry.S
@@ -53,10 +53,6 @@
  *      syscall #
  *
  */
-#if defined(CONFIG_KGDB)
-NMI_VEC = 0x1c0                 ! Must catch early for debounce
-#endif
-
 /* Offsets to the stack */
 OFF_R0  =  0            /* Return value. New ABI also arg4 */
 OFF_R1  =  4            /* New ABI: arg5 */
@@ -71,7 +67,6 @@ OFF_PC  =  (16*4)
 OFF_SR  =  (16*4+8)
 OFF_TRA =  (16*4+6*4)
 
-
 #define k0      r0
 #define k1      r1
 #define k2      r2
@@ -113,34 +108,34 @@ OFF_TRA	=  (16*4+6*4)
 #if defined(CONFIG_MMU)
         .align  2
 ENTRY(tlb_miss_load)
-        bra     call_dpf
+        bra     call_handle_tlbmiss
          mov    #0, r5
 
         .align  2
 ENTRY(tlb_miss_store)
-        bra     call_dpf
+        bra     call_handle_tlbmiss
          mov    #1, r5
 
         .align  2
 ENTRY(initial_page_write)
-        bra     call_dpf
-         mov    #1, r5
+        bra     call_handle_tlbmiss
+         mov    #2, r5
 
         .align  2
 ENTRY(tlb_protection_violation_load)
-        bra     call_dpf
+        bra     call_do_page_fault
          mov    #0, r5
 
         .align  2
 ENTRY(tlb_protection_violation_store)
-        bra     call_dpf
+        bra     call_do_page_fault
          mov    #1, r5
 
-call_dpf:
+call_handle_tlbmiss:
+        setup_frame_reg
         mov.l   1f, r0
         mov     r5, r8
         mov.l   @r0, r6
-        mov     r6, r9
         mov.l   2f, r0
         sts     pr, r10
         jsr     @r0
@@ -151,16 +146,25 @@ call_dpf:
          lds    r10, pr
         rts
          nop
-0:      mov.l   3f, r0
-        mov     r9, r6
+0:
         mov     r8, r5
+call_do_page_fault:
+        mov.l   1f, r0
+        mov.l   @r0, r6
+
+        sti
+
+        mov.l   3f, r0
+        mov.l   4f, r1
+        mov     r15, r4
         jmp     @r0
-         mov    r15, r4
+         lds    r1, pr
 
         .align 2
 1:      .long   MMU_TEA
-2:      .long   __do_page_fault
+2:      .long   handle_tlbmiss
 3:      .long   do_page_fault
+4:      .long   ret_from_exception
 
         .align  2
 ENTRY(address_error_load)
@@ -256,7 +260,7 @@ restore_all:
         !
         ! Calculate new SR value
         mov     k3, k2                  ! original SR value
-        mov     #0xf0, k1
+        mov     #0xfffffff0, k1
         extu.b  k1, k1
         not     k1, k1
         and     k1, k2                  ! Mask original SR value
@@ -272,21 +276,12 @@ restore_all:
 6:      or      k0, k2                  ! Set the IMASK-bits
         ldc     k2, ssr
         !
-#if defined(CONFIG_KGDB)
-        ! Clear in_nmi
-        mov.l   6f, k0
-        mov     #0, k1
-        mov.b   k1, @k0
-#endif
         mov     k4, r15
         rte
          nop
 
         .align  2
 5:      .long   0x00001000      ! DSP
-#ifdef CONFIG_KGDB
-6:      .long   in_nmi
-#endif
 7:      .long   0x30000000
 
 ! common exception handler
@@ -478,23 +473,6 @@ ENTRY(save_low_regs)
 !
         .balign         512,0,512
 ENTRY(handle_interrupt)
-#if defined(CONFIG_KGDB)
-        mov.l   2f, k2
-        ! Debounce (filter nested NMI)
-        mov.l   @k2, k0
-        mov.l   9f, k1
-        cmp/eq  k1, k0
-        bf      11f
-        mov.l   10f, k1
-        tas.b   @k1
-        bt      11f
-        rte
-         nop
-        .align  2
-9:      .long   NMI_VEC
-10:     .long   in_nmi
-11:
-#endif /* defined(CONFIG_KGDB) */
         sts     pr, k3          ! save original pr value in k3
         mova    exception_data, k0
 
@@ -507,13 +485,49 @@ ENTRY(handle_interrupt)
         bsr     save_regs       ! needs original pr value in k3
          mov    #-1, k2         ! default vector kept in k2
 
+        setup_frame_reg
+
+        stc     sr, r0  ! get status register
+        shlr2   r0
+        and     #0x3c, r0
+        cmp/eq  #0x3c, r0
+        bf      9f
+        TRACE_IRQS_OFF
+9:
+
         ! Setup return address and jump to do_IRQ
         mov.l   4f, r9          ! fetch return address
         lds     r9, pr          ! put return address in pr
         mov.l   2f, r4
         mov.l   3f, r9
         mov.l   @r4, r4         ! pass INTEVT vector as arg0
+
+        shlr2   r4
+        shlr    r4
+        mov     r4, r0          ! save vector->jmp table offset for later
+
+        shlr2   r4              ! vector to IRQ# conversion
+        add     #-0x10, r4
+
+        cmp/pz  r4              ! is it a valid IRQ?
+        bt      10f
+
+        /*
+         * We got here as a result of taking the INTEVT path for something
+         * that isn't a valid hard IRQ, therefore we bypass the do_IRQ()
+         * path and special case the event dispatch instead.  This is the
+         * expected path for the NMI (and any other brilliantly implemented
+         * exception), which effectively wants regular exception dispatch
+         * but is unfortunately reported through INTEVT rather than
+         * EXPEVT.  Grr.
+         */
+        mov.l   6f, r9
+        mov.l   @(r0, r9), r9
         jmp     @r9
+         mov    r15, r8         ! trap handlers take saved regs in r8
+
+10:
+        jmp     @r9             ! Off to do_IRQ() we go.
          mov    r15, r5         ! pass saved registers as arg1
 
 ENTRY(exception_none)
diff --git a/arch/sh/kernel/cpu/sh3/ex.S b/arch/sh/kernel/cpu/sh3/ex.S
index e5a0de39a2db..46610c35c232 100644
--- a/arch/sh/kernel/cpu/sh3/ex.S
+++ b/arch/sh/kernel/cpu/sh3/ex.S
@@ -48,9 +48,7 @@ ENTRY(exception_handling_table)
         .long   system_call     ! Unconditional Trap     /* 160 */
         .long   exception_error ! reserved_instruction (filled by trap_init) /* 180 */
         .long   exception_error ! illegal_slot_instruction (filled by trap_init) /*1A0*/
-ENTRY(nmi_slot)
-        .long   kgdb_handle_exception   /* 1C0 */       ! Allow trap to debugger
-ENTRY(user_break_point_trap)
+        .long   nmi_trap_handler        /* 1C0 */       ! Allow trap to debugger
         .long   break_point_trap        /* 1E0 */
 
         /*
diff --git a/arch/sh/kernel/cpu/sh3/probe.c b/arch/sh/kernel/cpu/sh3/probe.c
index 10f2a760c5ee..f9c7df64eb01 100644
--- a/arch/sh/kernel/cpu/sh3/probe.c
+++ b/arch/sh/kernel/cpu/sh3/probe.c
@@ -107,5 +107,7 @@ int __uses_jump_to_uncached detect_cpu_and_cache_system(void)
         boot_cpu_data.dcache.flags |= SH_CACHE_COMBINED;
         boot_cpu_data.icache = boot_cpu_data.dcache;
 
+        boot_cpu_data.family = CPU_FAMILY_SH3;
+
         return 0;
 }
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index 6c78d0a9c857..d36f0c45f55f 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -57,8 +57,12 @@ int __init detect_cpu_and_cache_system(void)
          * Setup some generic flags we can probe on SH-4A parts
          */
         if (((pvr >> 16) & 0xff) == 0x10) {
-                if ((cvr & 0x10000000) == 0)
+                boot_cpu_data.family = CPU_FAMILY_SH4A;
+
+                if ((cvr & 0x10000000) == 0) {
                         boot_cpu_data.flags |= CPU_HAS_DSP;
+                        boot_cpu_data.family = CPU_FAMILY_SH4AL_DSP;
+                }
 
                 boot_cpu_data.flags |= CPU_HAS_LLSC | CPU_HAS_PERF_COUNTER;
                 boot_cpu_data.cut_major = pvr & 0x7f;
@@ -68,6 +72,7 @@ int __init detect_cpu_and_cache_system(void)
         } else {
                 /* And some SH-4 defaults.. */
                 boot_cpu_data.flags |= CPU_HAS_PTEA;
+                boot_cpu_data.family = CPU_FAMILY_SH4;
         }
 
         /* FPU detection works for everyone */
@@ -139,8 +144,15 @@ int __init detect_cpu_and_cache_system(void)
                 }
                 break;
         case 0x300b:
-                boot_cpu_data.type = CPU_SH7724;
-                boot_cpu_data.flags |= CPU_HAS_L2_CACHE;
+                switch (prr) {
+                case 0x20:
+                        boot_cpu_data.type = CPU_SH7724;
+                        boot_cpu_data.flags |= CPU_HAS_L2_CACHE;
+                        break;
+                case 0x50:
+                        boot_cpu_data.type = CPU_SH7757;
+                        break;
+                }
                 break;
         case 0x4000:    /* 1st cut */
         case 0x4001:    /* 2nd cut */
@@ -173,9 +185,6 @@ int __init detect_cpu_and_cache_system(void)
                 boot_cpu_data.dcache.ways = 2;
 
                 break;
-        default:
-                boot_cpu_data.type = CPU_SH_NONE;
-                break;
         }
 
         /*
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
index ebdd391d5f42..490d5dc9e372 100644
--- a/arch/sh/kernel/cpu/sh4a/Makefile
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -3,6 +3,7 @@
 #
 
 # CPU subtype setup
+obj-$(CONFIG_CPU_SUBTYPE_SH7757)        += setup-sh7757.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7763)        += setup-sh7763.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7770)        += setup-sh7770.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7780)        += setup-sh7780.o
@@ -19,15 +20,16 @@ obj-$(CONFIG_CPU_SUBTYPE_SHX3)		+= setup-shx3.o
 smp-$(CONFIG_CPU_SHX3)                  := smp-shx3.o
 
 # Primary on-chip clocks (common)
+clock-$(CONFIG_CPU_SUBTYPE_SH7757)      := clock-sh7757.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7763)      := clock-sh7763.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7770)      := clock-sh7770.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7780)      := clock-sh7780.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7785)      := clock-sh7785.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7786)      := clock-sh7786.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7343)      := clock-sh7343.o
-clock-$(CONFIG_CPU_SUBTYPE_SH7722)      := clock-sh7722.o
-clock-$(CONFIG_CPU_SUBTYPE_SH7723)      := clock-sh7723.o
-clock-$(CONFIG_CPU_SUBTYPE_SH7724)      := clock-sh7724.o
+clock-$(CONFIG_CPU_SUBTYPE_SH7722)      := clock-sh7722.o hwblk-sh7722.o
+clock-$(CONFIG_CPU_SUBTYPE_SH7723)      := clock-sh7723.o hwblk-sh7723.o
+clock-$(CONFIG_CPU_SUBTYPE_SH7724)      := clock-sh7724.o hwblk-sh7724.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7366)      := clock-sh7366.o
 clock-$(CONFIG_CPU_SUBTYPE_SHX3)        := clock-shx3.o
 
@@ -35,6 +37,7 @@ clock-$(CONFIG_CPU_SUBTYPE_SHX3)	:= clock-shx3.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7722)     := pinmux-sh7722.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7723)     := pinmux-sh7723.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7724)     := pinmux-sh7724.o
+pinmux-$(CONFIG_CPU_SUBTYPE_SH7757)     := pinmux-sh7757.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7785)     := pinmux-sh7785.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7786)     := pinmux-sh7786.o
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
index 40f859354f79..ea38b554dc05 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
@@ -22,6 +22,8 @@
 #include <linux/kernel.h>
 #include <linux/io.h>
 #include <asm/clock.h>
+#include <asm/hwblk.h>
+#include <cpu/sh7722.h>
 
 /* SH7722 registers */
 #define FRQCR           0xa4150000
@@ -30,9 +32,6 @@
 #define SCLKBCR         0xa415000c
 #define IRDACLKCR       0xa4150018
 #define PLLCR           0xa4150024
-#define MSTPCR0         0xa4150030
-#define MSTPCR1         0xa4150034
-#define MSTPCR2         0xa4150038
 #define DLLFRQ          0xa4150050
 
 /* Fixed 32 KHz root clock for RTC and Power Management purposes */
@@ -140,35 +139,37 @@ struct clk div6_clks[] = {
         SH_CLK_DIV6("video_clk", &pll_clk, VCLKCR, 0),
 };
 
-#define MSTP(_str, _parent, _reg, _bit, _flags) \
-  SH_CLK_MSTP32(_str, -1, _parent, _reg, _bit, _flags)
+#define R_CLK &r_clk
+#define P_CLK &div4_clks[DIV4_P]
+#define B_CLK &div4_clks[DIV4_B]
+#define U_CLK &div4_clks[DIV4_U]
 
 static struct clk mstp_clks[] = {
-        MSTP("uram0", &div4_clks[DIV4_U], MSTPCR0, 28, CLK_ENABLE_ON_INIT),
-        MSTP("xymem0", &div4_clks[DIV4_B], MSTPCR0, 26, CLK_ENABLE_ON_INIT),
-        MSTP("tmu0", &div4_clks[DIV4_P], MSTPCR0, 15, 0),
-        MSTP("cmt0", &r_clk, MSTPCR0, 14, 0),
-        MSTP("rwdt0", &r_clk, MSTPCR0, 13, 0),
-        MSTP("flctl0", &div4_clks[DIV4_P], MSTPCR0, 10, 0),
-        MSTP("scif0", &div4_clks[DIV4_P], MSTPCR0, 7, 0),
-        MSTP("scif1", &div4_clks[DIV4_P], MSTPCR0, 6, 0),
-        MSTP("scif2", &div4_clks[DIV4_P], MSTPCR0, 5, 0),
-
-        MSTP("i2c0", &div4_clks[DIV4_P], MSTPCR1, 9, 0),
-        MSTP("rtc0", &r_clk, MSTPCR1, 8, 0),
-
-        MSTP("sdhi0", &div4_clks[DIV4_P], MSTPCR2, 18, 0),
-        MSTP("keysc0", &r_clk, MSTPCR2, 14, 0),
-        MSTP("usbf0", &div4_clks[DIV4_P], MSTPCR2, 11, 0),
-        MSTP("2dg0", &div4_clks[DIV4_B], MSTPCR2, 9, 0),
-        MSTP("siu0", &div4_clks[DIV4_B], MSTPCR2, 8, 0),
-        MSTP("vou0", &div4_clks[DIV4_B], MSTPCR2, 5, 0),
-        MSTP("jpu0", &div4_clks[DIV4_B], MSTPCR2, 6, CLK_ENABLE_ON_INIT),
-        MSTP("beu0", &div4_clks[DIV4_B], MSTPCR2, 4, 0),
-        MSTP("ceu0", &div4_clks[DIV4_B], MSTPCR2, 3, 0),
-        MSTP("veu0", &div4_clks[DIV4_B], MSTPCR2, 2, CLK_ENABLE_ON_INIT),
-        MSTP("vpu0", &div4_clks[DIV4_B], MSTPCR2, 1, CLK_ENABLE_ON_INIT),
-        MSTP("lcdc0", &div4_clks[DIV4_B], MSTPCR2, 0, 0),
+        SH_HWBLK_CLK("uram0", -1, U_CLK, HWBLK_URAM, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("xymem0", -1, B_CLK, HWBLK_XYMEM, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("tmu0", -1, P_CLK, HWBLK_TMU, 0),
+        SH_HWBLK_CLK("cmt0", -1, R_CLK, HWBLK_CMT, 0),
+        SH_HWBLK_CLK("rwdt0", -1, R_CLK, HWBLK_RWDT, 0),
+        SH_HWBLK_CLK("flctl0", -1, P_CLK, HWBLK_FLCTL, 0),
+        SH_HWBLK_CLK("scif0", -1, P_CLK, HWBLK_SCIF0, 0),
+        SH_HWBLK_CLK("scif1", -1, P_CLK, HWBLK_SCIF1, 0),
+        SH_HWBLK_CLK("scif2", -1, P_CLK, HWBLK_SCIF2, 0),
+
+        SH_HWBLK_CLK("i2c0", -1, P_CLK, HWBLK_IIC, 0),
+        SH_HWBLK_CLK("rtc0", -1, R_CLK, HWBLK_RTC, 0),
+
+        SH_HWBLK_CLK("sdhi0", -1, P_CLK, HWBLK_SDHI, 0),
+        SH_HWBLK_CLK("keysc0", -1, R_CLK, HWBLK_KEYSC, 0),
+        SH_HWBLK_CLK("usbf0", -1, P_CLK, HWBLK_USBF, 0),
+        SH_HWBLK_CLK("2dg0", -1, B_CLK, HWBLK_2DG, 0),
+        SH_HWBLK_CLK("siu0", -1, B_CLK, HWBLK_SIU, 0),
+        SH_HWBLK_CLK("vou0", -1, B_CLK, HWBLK_VOU, 0),
+        SH_HWBLK_CLK("jpu0", -1, B_CLK, HWBLK_JPU, 0),
+        SH_HWBLK_CLK("beu0", -1, B_CLK, HWBLK_BEU, 0),
+        SH_HWBLK_CLK("ceu0", -1, B_CLK, HWBLK_CEU, 0),
+        SH_HWBLK_CLK("veu0", -1, B_CLK, HWBLK_VEU, 0),
+        SH_HWBLK_CLK("vpu0", -1, B_CLK, HWBLK_VPU, 0),
+        SH_HWBLK_CLK("lcdc0", -1, P_CLK, HWBLK_LCDC, 0),
 };
 
 int __init arch_clk_init(void)
@@ -191,7 +192,7 @@ int __init arch_clk_init(void)
                 ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks));
 
         if (!ret)
-                ret = sh_clk_mstp32_register(mstp_clks, ARRAY_SIZE(mstp_clks));
+                ret = sh_hwblk_clk_register(mstp_clks, ARRAY_SIZE(mstp_clks));
 
         return ret;
 }
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
index e67c2678b8ae..20a31c2255a8 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
@@ -22,6 +22,8 @@
 #include <linux/kernel.h>
 #include <linux/io.h>
 #include <asm/clock.h>
+#include <asm/hwblk.h>
+#include <cpu/sh7723.h>
 
 /* SH7723 registers */
 #define FRQCR           0xa4150000
@@ -30,9 +32,6 @@
 #define SCLKBCR         0xa415000c
 #define IRDACLKCR       0xa4150018
 #define PLLCR           0xa4150024
-#define MSTPCR0         0xa4150030
-#define MSTPCR1         0xa4150034
-#define MSTPCR2         0xa4150038
 #define DLLFRQ          0xa4150050
 
 /* Fixed 32 KHz root clock for RTC and Power Management purposes */
@@ -140,60 +139,64 @@ struct clk div6_clks[] = {
         SH_CLK_DIV6("video_clk", &pll_clk, VCLKCR, 0),
 };
 
-#define MSTP(_str, _parent, _reg, _bit, _force_on, _need_cpg, _need_ram) \
-  SH_CLK_MSTP32(_str, -1, _parent, _reg, _bit, _force_on * CLK_ENABLE_ON_INIT)
+#define R_CLK (&r_clk)
+#define P_CLK (&div4_clks[DIV4_P])
+#define B_CLK (&div4_clks[DIV4_B])
+#define U_CLK (&div4_clks[DIV4_U])
+#define I_CLK (&div4_clks[DIV4_I])
+#define SH_CLK (&div4_clks[DIV4_SH])
 
 static struct clk mstp_clks[] = {
         /* See page 60 of Datasheet V1.0: Overview -> Block Diagram */
-        MSTP("tlb0", &div4_clks[DIV4_I], MSTPCR0, 31, 1, 1, 0),
-        MSTP("ic0", &div4_clks[DIV4_I], MSTPCR0, 30, 1, 1, 0),
-        MSTP("oc0", &div4_clks[DIV4_I], MSTPCR0, 29, 1, 1, 0),
-        MSTP("l2c0", &div4_clks[DIV4_SH], MSTPCR0, 28, 1, 1, 0),
-        MSTP("ilmem0", &div4_clks[DIV4_I], MSTPCR0, 27, 1, 1, 0),
-        MSTP("fpu0", &div4_clks[DIV4_I], MSTPCR0, 24, 1, 1, 0),
-        MSTP("intc0", &div4_clks[DIV4_I], MSTPCR0, 22, 1, 1, 0),
-        MSTP("dmac0", &div4_clks[DIV4_B], MSTPCR0, 21, 0, 1, 1),
-        MSTP("sh0", &div4_clks[DIV4_SH], MSTPCR0, 20, 0, 1, 0),
-        MSTP("hudi0", &div4_clks[DIV4_P], MSTPCR0, 19, 0, 1, 0),
-        MSTP("ubc0", &div4_clks[DIV4_I], MSTPCR0, 17, 0, 1, 0),
-        MSTP("tmu0", &div4_clks[DIV4_P], MSTPCR0, 15, 0, 1, 0),
-        MSTP("cmt0", &r_clk, MSTPCR0, 14, 0, 0, 0),
-        MSTP("rwdt0", &r_clk, MSTPCR0, 13, 0, 0, 0),
-        MSTP("dmac1", &div4_clks[DIV4_B], MSTPCR0, 12, 0, 1, 1),
-        MSTP("tmu1", &div4_clks[DIV4_P], MSTPCR0, 11, 0, 1, 0),
-        MSTP("flctl0", &div4_clks[DIV4_P], MSTPCR0, 10, 0, 1, 0),
-        MSTP("scif0", &div4_clks[DIV4_P], MSTPCR0, 9, 0, 1, 0),
-        MSTP("scif1", &div4_clks[DIV4_P], MSTPCR0, 8, 0, 1, 0),
-        MSTP("scif2", &div4_clks[DIV4_P], MSTPCR0, 7, 0, 1, 0),
-        MSTP("scif3", &div4_clks[DIV4_B], MSTPCR0, 6, 0, 1, 0),
-        MSTP("scif4", &div4_clks[DIV4_B], MSTPCR0, 5, 0, 1, 0),
-        MSTP("scif5", &div4_clks[DIV4_B], MSTPCR0, 4, 0, 1, 0),
-        MSTP("msiof0", &div4_clks[DIV4_B], MSTPCR0, 2, 0, 1, 0),
-        MSTP("msiof1", &div4_clks[DIV4_B], MSTPCR0, 1, 0, 1, 0),
-        MSTP("meram0", &div4_clks[DIV4_SH], MSTPCR0, 0, 1, 1, 0),
-
-        MSTP("i2c0", &div4_clks[DIV4_P], MSTPCR1, 9, 0, 1, 0),
-        MSTP("rtc0", &r_clk, MSTPCR1, 8, 0, 0, 0),
-
-        MSTP("atapi0", &div4_clks[DIV4_SH], MSTPCR2, 28, 0, 1, 0),
-        MSTP("adc0", &div4_clks[DIV4_P], MSTPCR2, 27, 0, 1, 0),
-        MSTP("tpu0", &div4_clks[DIV4_B], MSTPCR2, 25, 0, 1, 0),
-        MSTP("irda0", &div4_clks[DIV4_P], MSTPCR2, 24, 0, 1, 0),
-        MSTP("tsif0", &div4_clks[DIV4_B], MSTPCR2, 22, 0, 1, 0),
-        MSTP("icb0", &div4_clks[DIV4_B], MSTPCR2, 21, 0, 1, 1),
-        MSTP("sdhi0", &div4_clks[DIV4_B], MSTPCR2, 18, 0, 1, 0),
-        MSTP("sdhi1", &div4_clks[DIV4_B], MSTPCR2, 17, 0, 1, 0),
-        MSTP("keysc0", &r_clk, MSTPCR2, 14, 0, 0, 0),
-        MSTP("usb0", &div4_clks[DIV4_B], MSTPCR2, 11, 0, 1, 0),
-        MSTP("2dg0", &div4_clks[DIV4_B], MSTPCR2, 10, 0, 1, 1),
-        MSTP("siu0", &div4_clks[DIV4_B], MSTPCR2, 8, 0, 1, 0),
-        MSTP("veu1", &div4_clks[DIV4_B], MSTPCR2, 6, 1, 1, 1),
-        MSTP("vou0", &div4_clks[DIV4_B], MSTPCR2, 5, 0, 1, 1),
-        MSTP("beu0", &div4_clks[DIV4_B], MSTPCR2, 4, 0, 1, 1),
-        MSTP("ceu0", &div4_clks[DIV4_B], MSTPCR2, 3, 0, 1, 1),
-        MSTP("veu0", &div4_clks[DIV4_B], MSTPCR2, 2, 1, 1, 1),
-        MSTP("vpu0", &div4_clks[DIV4_B], MSTPCR2, 1, 1, 1, 1),
-        MSTP("lcdc0", &div4_clks[DIV4_B], MSTPCR2, 0, 0, 1, 1),
+        SH_HWBLK_CLK("tlb0", -1, I_CLK, HWBLK_TLB, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("ic0", -1, I_CLK, HWBLK_IC, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("oc0", -1, I_CLK, HWBLK_OC, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("l2c0", -1, SH_CLK, HWBLK_L2C, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("ilmem0", -1, I_CLK, HWBLK_ILMEM, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("fpu0", -1, I_CLK, HWBLK_FPU, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("intc0", -1, I_CLK, HWBLK_INTC, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("dmac0", -1, B_CLK, HWBLK_DMAC0, 0),
+        SH_HWBLK_CLK("sh0", -1, SH_CLK, HWBLK_SHYWAY, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("hudi0", -1, P_CLK, HWBLK_HUDI, 0),
+        SH_HWBLK_CLK("ubc0", -1, I_CLK, HWBLK_UBC, 0),
+        SH_HWBLK_CLK("tmu0", -1, P_CLK, HWBLK_TMU0, 0),
+        SH_HWBLK_CLK("cmt0", -1, R_CLK, HWBLK_CMT, 0),
+        SH_HWBLK_CLK("rwdt0", -1, R_CLK, HWBLK_RWDT, 0),
+        SH_HWBLK_CLK("dmac1", -1, B_CLK, HWBLK_DMAC1, 0),
+        SH_HWBLK_CLK("tmu1", -1, P_CLK, HWBLK_TMU1, 0),
+        SH_HWBLK_CLK("flctl0", -1, P_CLK, HWBLK_FLCTL, 0),
+        SH_HWBLK_CLK("scif0", -1, P_CLK, HWBLK_SCIF0, 0),
+        SH_HWBLK_CLK("scif1", -1, P_CLK, HWBLK_SCIF1, 0),
+        SH_HWBLK_CLK("scif2", -1, P_CLK, HWBLK_SCIF2, 0),
+        SH_HWBLK_CLK("scif3", -1, B_CLK, HWBLK_SCIF3, 0),
+        SH_HWBLK_CLK("scif4", -1, B_CLK, HWBLK_SCIF4, 0),
+        SH_HWBLK_CLK("scif5", -1, B_CLK, HWBLK_SCIF5, 0),
+        SH_HWBLK_CLK("msiof0", -1, B_CLK, HWBLK_MSIOF0, 0),
+        SH_HWBLK_CLK("msiof1", -1, B_CLK, HWBLK_MSIOF1, 0),
+        SH_HWBLK_CLK("meram0", -1, SH_CLK, HWBLK_MERAM, 0),
+
+        SH_HWBLK_CLK("i2c0", -1, P_CLK, HWBLK_IIC, 0),
+        SH_HWBLK_CLK("rtc0", -1, R_CLK, HWBLK_RTC, 0),
+
+        SH_HWBLK_CLK("atapi0", -1, SH_CLK, HWBLK_ATAPI, 0),
+        SH_HWBLK_CLK("adc0", -1, P_CLK, HWBLK_ADC, 0),
+        SH_HWBLK_CLK("tpu0", -1, B_CLK, HWBLK_TPU, 0),
+        SH_HWBLK_CLK("irda0", -1, P_CLK, HWBLK_IRDA, 0),
+        SH_HWBLK_CLK("tsif0", -1, B_CLK, HWBLK_TSIF, 0),
+        SH_HWBLK_CLK("icb0", -1, B_CLK, HWBLK_ICB, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("sdhi0", -1, B_CLK, HWBLK_SDHI0, 0),
+        SH_HWBLK_CLK("sdhi1", -1, B_CLK, HWBLK_SDHI1, 0),
+        SH_HWBLK_CLK("keysc0", -1, R_CLK, HWBLK_KEYSC, 0),
+        SH_HWBLK_CLK("usb0", -1, B_CLK, HWBLK_USB, 0),
+        SH_HWBLK_CLK("2dg0", -1, B_CLK, HWBLK_2DG, 0),
+        SH_HWBLK_CLK("siu0", -1, B_CLK, HWBLK_SIU, 0),
+        SH_HWBLK_CLK("veu1", -1, B_CLK, HWBLK_VEU2H1, 0),
+        SH_HWBLK_CLK("vou0", -1, B_CLK, HWBLK_VOU, 0),
+        SH_HWBLK_CLK("beu0", -1, B_CLK, HWBLK_BEU, 0),
+        SH_HWBLK_CLK("ceu0", -1, B_CLK, HWBLK_CEU, 0),
+        SH_HWBLK_CLK("veu0", -1, B_CLK, HWBLK_VEU2H0, 0),
+        SH_HWBLK_CLK("vpu0", -1, B_CLK, HWBLK_VPU, 0),
+        SH_HWBLK_CLK("lcdc0", -1, B_CLK, HWBLK_LCDC, 0),
 };
 
 int __init arch_clk_init(void)
@@ -216,7 +219,7 @@ int __init arch_clk_init(void)
                 ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks));
 
         if (!ret)
-                ret = sh_clk_mstp32_register(mstp_clks, ARRAY_SIZE(mstp_clks));
+                ret = sh_hwblk_clk_register(mstp_clks, ARRAY_SIZE(mstp_clks));
 
         return ret;
 }
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
index 5d5c9b952883..dfe9192be63e 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
@@ -22,6 +22,8 @@
 #include <linux/kernel.h>
 #include <linux/io.h>
 #include <asm/clock.h>
+#include <asm/hwblk.h>
+#include <cpu/sh7724.h>
 
 /* SH7724 registers */
 #define FRQCRA          0xa4150000
@@ -31,9 +33,6 @@
 #define FCLKBCR         0xa415000c
 #define IRDACLKCR       0xa4150018
 #define PLLCR           0xa4150024
-#define MSTPCR0         0xa4150030
-#define MSTPCR1         0xa4150034
-#define MSTPCR2         0xa4150038
 #define SPUCLKCR        0xa415003c
 #define FLLFRQ          0xa4150050
 #define LSTATS          0xa4150060
@@ -128,7 +127,7 @@ struct clk *main_clks[] = {
         &div3_clk,
 };
 
-static int divisors[] = { 2, 0, 4, 6, 8, 12, 16, 0, 24, 32, 36, 48, 0, 72 };
+static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 0, 24, 32, 36, 48, 0, 72 };
 
 static struct clk_div_mult_table div4_table = {
         .divisors = divisors,
@@ -156,64 +155,67 @@ struct clk div6_clks[] = {
         SH_CLK_DIV6("spu_clk", &div3_clk, SPUCLKCR, 0),
 };
 
-#define MSTP(_str, _parent, _reg, _bit, _force_on, _need_cpg, _need_ram) \
-  SH_CLK_MSTP32(_str, -1, _parent, _reg, _bit, _force_on * CLK_ENABLE_ON_INIT)
+#define R_CLK (&r_clk)
+#define P_CLK (&div4_clks[DIV4_P])
+#define B_CLK (&div4_clks[DIV4_B])
+#define I_CLK (&div4_clks[DIV4_I])
+#define SH_CLK (&div4_clks[DIV4_SH])
 
 static struct clk mstp_clks[] = {
-        MSTP("tlb0", &div4_clks[DIV4_I], MSTPCR0, 31, 1, 1, 0),
-        MSTP("ic0", &div4_clks[DIV4_I], MSTPCR0, 30, 1, 1, 0),
-        MSTP("oc0", &div4_clks[DIV4_I], MSTPCR0, 29, 1, 1, 0),
-        MSTP("rs0", &div4_clks[DIV4_B], MSTPCR0, 28, 1, 1, 0),
-        MSTP("ilmem0", &div4_clks[DIV4_I], MSTPCR0, 27, 1, 1, 0),
-        MSTP("l2c0", &div4_clks[DIV4_SH], MSTPCR0, 26, 1, 1, 0),
-        MSTP("fpu0", &div4_clks[DIV4_I], MSTPCR0, 24, 1, 1, 0),
-        MSTP("intc0", &div4_clks[DIV4_P], MSTPCR0, 22, 1, 1, 0),
-        MSTP("dmac0", &div4_clks[DIV4_B], MSTPCR0, 21, 0, 1, 1),
-        MSTP("sh0", &div4_clks[DIV4_SH], MSTPCR0, 20, 0, 1, 0),
-        MSTP("hudi0", &div4_clks[DIV4_P], MSTPCR0, 19, 0, 1, 0),
-        MSTP("ubc0", &div4_clks[DIV4_I], MSTPCR0, 17, 0, 1, 0),
-        MSTP("tmu0", &div4_clks[DIV4_P], MSTPCR0, 15, 0, 1, 0),
-        MSTP("cmt0", &r_clk, MSTPCR0, 14, 0, 0, 0),
-        MSTP("rwdt0", &r_clk, MSTPCR0, 13, 0, 0, 0),
-        MSTP("dmac1", &div4_clks[DIV4_B], MSTPCR0, 12, 0, 1, 1),
-        MSTP("tmu1", &div4_clks[DIV4_P], MSTPCR0, 10, 0, 1, 0),
-        MSTP("scif0", &div4_clks[DIV4_P], MSTPCR0, 9, 0, 1, 0),
-        MSTP("scif1", &div4_clks[DIV4_P], MSTPCR0, 8, 0, 1, 0),
-        MSTP("scif2", &div4_clks[DIV4_P], MSTPCR0, 7, 0, 1, 0),
-        MSTP("scif3", &div4_clks[DIV4_B], MSTPCR0, 6, 0, 1, 0),
-        MSTP("scif4", &div4_clks[DIV4_B], MSTPCR0, 5, 0, 1, 0),
-        MSTP("scif5", &div4_clks[DIV4_B], MSTPCR0, 4, 0, 1, 0),
-        MSTP("msiof0", &div4_clks[DIV4_B], MSTPCR0, 2, 0, 1, 0),
-        MSTP("msiof1", &div4_clks[DIV4_B], MSTPCR0, 1, 0, 1, 0),
-
-        MSTP("keysc0", &r_clk, MSTPCR1, 12, 0, 0, 0),
-        MSTP("rtc0", &r_clk, MSTPCR1, 11, 0, 0, 0),
-        MSTP("i2c0", &div4_clks[DIV4_P], MSTPCR1, 9, 0, 1, 0),
-        MSTP("i2c1", &div4_clks[DIV4_P], MSTPCR1, 8, 0, 1, 0),
-
-        MSTP("mmc0", &div4_clks[DIV4_B], MSTPCR2, 29, 0, 1, 0),
-        MSTP("eth0", &div4_clks[DIV4_B], MSTPCR2, 28, 0, 1, 0),
-        MSTP("atapi0", &div4_clks[DIV4_B], MSTPCR2, 26, 0, 1, 0),
-        MSTP("tpu0", &div4_clks[DIV4_B], MSTPCR2, 25, 0, 1, 0),
-        MSTP("irda0", &div4_clks[DIV4_P], MSTPCR2, 24, 0, 1, 0),
-        MSTP("tsif0", &div4_clks[DIV4_B], MSTPCR2, 22, 0, 1, 0),
-        MSTP("usb1", &div4_clks[DIV4_B], MSTPCR2, 21, 0, 1, 1),
-        MSTP("usb0", &div4_clks[DIV4_B], MSTPCR2, 20, 0, 1, 1),
-        MSTP("2dg0", &div4_clks[DIV4_B], MSTPCR2, 19, 0, 1, 1),
-        MSTP("sdhi0", &div4_clks[DIV4_B], MSTPCR2, 18, 0, 1, 0),
-        MSTP("sdhi1", &div4_clks[DIV4_B], MSTPCR2, 17, 0, 1, 0),
-        MSTP("veu1", &div4_clks[DIV4_B], MSTPCR2, 15, 1, 1, 1),
-        MSTP("ceu1", &div4_clks[DIV4_B], MSTPCR2, 13, 0, 1, 1),
-        MSTP("beu1", &div4_clks[DIV4_B], MSTPCR2, 12, 0, 1, 1),
-        MSTP("2ddmac0", &div4_clks[DIV4_SH], MSTPCR2, 10, 0, 1, 1),
-        MSTP("spu0", &div4_clks[DIV4_B], MSTPCR2, 9, 0, 1, 0),
-        MSTP("jpu0", &div4_clks[DIV4_B], MSTPCR2, 6, 1, 1, 1),
-        MSTP("vou0", &div4_clks[DIV4_B], MSTPCR2, 5, 0, 1, 1),
-        MSTP("beu0", &div4_clks[DIV4_B], MSTPCR2, 4, 0, 1, 1),
-        MSTP("ceu0", &div4_clks[DIV4_B], MSTPCR2, 3, 0, 1, 1),
-        MSTP("veu0", &div4_clks[DIV4_B], MSTPCR2, 2, 1, 1, 1),
-        MSTP("vpu0", &div4_clks[DIV4_B], MSTPCR2, 1, 1, 1, 1),
-        MSTP("lcdc0", &div4_clks[DIV4_B], MSTPCR2, 0, 0, 1, 1),
+        SH_HWBLK_CLK("tlb0", -1, I_CLK, HWBLK_TLB, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("ic0", -1, I_CLK, HWBLK_IC, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("oc0", -1, I_CLK, HWBLK_OC, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("rs0", -1, B_CLK, HWBLK_RSMEM, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("ilmem0", -1, I_CLK, HWBLK_ILMEM, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("l2c0", -1, SH_CLK, HWBLK_L2C, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("fpu0", -1, I_CLK, HWBLK_FPU, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("intc0", -1, P_CLK, HWBLK_INTC, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("dmac0", -1, B_CLK, HWBLK_DMAC0, 0),
+        SH_HWBLK_CLK("sh0", -1, SH_CLK, HWBLK_SHYWAY, CLK_ENABLE_ON_INIT),
+        SH_HWBLK_CLK("hudi0", -1, P_CLK, HWBLK_HUDI, 0),
+        SH_HWBLK_CLK("ubc0", -1, I_CLK, HWBLK_UBC, 0),
+        SH_HWBLK_CLK("tmu0", -1, P_CLK, HWBLK_TMU0, 0),
+        SH_HWBLK_CLK("cmt0", -1, R_CLK, HWBLK_CMT, 0),
+        SH_HWBLK_CLK("rwdt0", -1, R_CLK, HWBLK_RWDT, 0),
+        SH_HWBLK_CLK("dmac1", -1, B_CLK, HWBLK_DMAC1, 0),
+        SH_HWBLK_CLK("tmu1", -1, P_CLK, HWBLK_TMU1, 0),
+        SH_HWBLK_CLK("scif0", -1, P_CLK, HWBLK_SCIF0, 0),
+        SH_HWBLK_CLK("scif1", -1, P_CLK, HWBLK_SCIF1, 0),
+        SH_HWBLK_CLK("scif2", -1, P_CLK, HWBLK_SCIF2, 0),
+        SH_HWBLK_CLK("scif3", -1, B_CLK, HWBLK_SCIF3, 0),
+        SH_HWBLK_CLK("scif4", -1, B_CLK, HWBLK_SCIF4, 0),
+        SH_HWBLK_CLK("scif5", -1, B_CLK, HWBLK_SCIF5, 0),
+        SH_HWBLK_CLK("msiof0", -1, B_CLK, HWBLK_MSIOF0, 0),
+        SH_HWBLK_CLK("msiof1", -1, B_CLK, HWBLK_MSIOF1, 0),
+
+        SH_HWBLK_CLK("keysc0", -1, R_CLK, HWBLK_KEYSC, 0),
+        SH_HWBLK_CLK("rtc0", -1, R_CLK, HWBLK_RTC, 0),
+        SH_HWBLK_CLK("i2c0", -1, P_CLK, HWBLK_IIC0, 0),
+        SH_HWBLK_CLK("i2c1", -1, P_CLK, HWBLK_IIC1, 0),
+
+        SH_HWBLK_CLK("mmc0", -1, B_CLK, HWBLK_MMC, 0),
+        SH_HWBLK_CLK("eth0", -1, B_CLK, HWBLK_ETHER, 0),
+        SH_HWBLK_CLK("atapi0", -1, B_CLK, HWBLK_ATAPI, 0),
+        SH_HWBLK_CLK("tpu0", -1, B_CLK, HWBLK_TPU, 0),
+        SH_HWBLK_CLK("irda0", -1, P_CLK, HWBLK_IRDA, 0),
+        SH_HWBLK_CLK("tsif0", -1, B_CLK, HWBLK_TSIF, 0),
+        SH_HWBLK_CLK("usb1", -1, B_CLK, HWBLK_USB1, 0),
+        SH_HWBLK_CLK("usb0", -1, B_CLK, HWBLK_USB0, 0),
+        SH_HWBLK_CLK("2dg0", -1, B_CLK, HWBLK_2DG, 0),
+        SH_HWBLK_CLK("sdhi0", -1, B_CLK, HWBLK_SDHI0, 0),
+        SH_HWBLK_CLK("sdhi1", -1, B_CLK, HWBLK_SDHI1, 0),
+        SH_HWBLK_CLK("veu1", -1, B_CLK, HWBLK_VEU1, 0),
+        SH_HWBLK_CLK("ceu1", -1, B_CLK, HWBLK_CEU1, 0),
+        SH_HWBLK_CLK("beu1", -1, B_CLK, HWBLK_BEU1, 0),
+        SH_HWBLK_CLK("2ddmac0", -1, SH_CLK, HWBLK_2DDMAC, 0),
+        SH_HWBLK_CLK("spu0", -1, B_CLK, HWBLK_SPU, 0),
+        SH_HWBLK_CLK("jpu0", -1, B_CLK, HWBLK_JPU, 0),
+        SH_HWBLK_CLK("vou0", -1, B_CLK, HWBLK_VOU, 0),
+        SH_HWBLK_CLK("beu0", -1, B_CLK, HWBLK_BEU0, 0),
+        SH_HWBLK_CLK("ceu0", -1, B_CLK, HWBLK_CEU0, 0),
+        SH_HWBLK_CLK("veu0", -1, B_CLK, HWBLK_VEU0, 0),
+        SH_HWBLK_CLK("vpu0", -1, B_CLK, HWBLK_VPU, 0),
+        SH_HWBLK_CLK("lcdc0", -1, B_CLK, HWBLK_LCDC, 0),
 };
 
 int __init arch_clk_init(void)
@@ -236,7 +238,7 @@ int __init arch_clk_init(void)
                 ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks));
 
         if (!ret)
-                ret = sh_clk_mstp32_register(mstp_clks, ARRAY_SIZE(mstp_clks));
+                ret = sh_hwblk_clk_register(mstp_clks, ARRAY_SIZE(mstp_clks));
 
         return ret;
 }
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
new file mode 100644
index 000000000000..ddc235ca9664
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
@@ -0,0 +1,130 @@
+/*
+ * arch/sh/kernel/cpu/sh4/clock-sh7757.c
+ *
+ * SH7757 support for the clock framework
+ *
+ *  Copyright (C) 2009  Renesas Solutions Corp.
+ *
+ * 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.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <asm/clock.h>
+#include <asm/freq.h>
+
+static int ifc_divisors[] = { 2, 1, 4, 1, 1, 8, 1, 1,
+                              16, 1, 1, 32, 1, 1, 1, 1 };
+static int sfc_divisors[] = { 2, 1, 4, 1, 1, 8, 1, 1,
+                              16, 1, 1, 32, 1, 1, 1, 1 };
+static int bfc_divisors[] = { 2, 1, 4, 1, 1, 8, 1, 1,
+                              16, 1, 1, 32, 1, 1, 1, 1 };
+static int p1fc_divisors[] = { 2, 1, 4, 1, 1, 8, 1, 1,
+                               16, 1, 1, 32, 1, 1, 1, 1 };
+
+static void master_clk_init(struct clk *clk)
+{
+        clk->rate = CONFIG_SH_PCLK_FREQ * 16;
+}
+
+static struct clk_ops sh7757_master_clk_ops = {
+        .init           = master_clk_init,
+};
+
+static void module_clk_recalc(struct clk *clk)
+{
+        int idx = ctrl_inl(FRQCR) & 0x0000000f;
+        clk->rate = clk->parent->rate / p1fc_divisors[idx];
+}
+
+static struct clk_ops sh7757_module_clk_ops = {
+        .recalc         = module_clk_recalc,
+};
+
+static void bus_clk_recalc(struct clk *clk)
+{
+        int idx = (ctrl_inl(FRQCR) >> 8) & 0x0000000f;
+        clk->rate = clk->parent->rate / bfc_divisors[idx];
+}
+
+static struct clk_ops sh7757_bus_clk_ops = {
+        .recalc         = bus_clk_recalc,
+};
+
+static void cpu_clk_recalc(struct clk *clk)
+{
+        int idx = (ctrl_inl(FRQCR) >> 20) & 0x0000000f;
+        clk->rate = clk->parent->rate / ifc_divisors[idx];
+}
+
+static struct clk_ops sh7757_cpu_clk_ops = {
+        .recalc         = cpu_clk_recalc,
+};
+
+static struct clk_ops *sh7757_clk_ops[] = {
+        &sh7757_master_clk_ops,
+        &sh7757_module_clk_ops,
+        &sh7757_bus_clk_ops,
+        &sh7757_cpu_clk_ops,
+};
+
+void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+{
+        if (idx < ARRAY_SIZE(sh7757_clk_ops))
+                *ops = sh7757_clk_ops[idx];
+}
+
+static void shyway_clk_recalc(struct clk *clk)
+{
+        int idx = (ctrl_inl(FRQCR) >> 12) & 0x0000000f;
+        clk->rate = clk->parent->rate / sfc_divisors[idx];
+}
+
+static struct clk_ops sh7757_shyway_clk_ops = {
+        .recalc         = shyway_clk_recalc,
+};
+
+static struct clk sh7757_shyway_clk = {
+        .name           = "shyway_clk",
+        .flags          = CLK_ENABLE_ON_INIT,
+        .ops            = &sh7757_shyway_clk_ops,
+};
+
+/*
+ * Additional sh7757-specific on-chip clocks that aren't already part of the
+ * clock framework
+ */
+static struct clk *sh7757_onchip_clocks[] = {
+        &sh7757_shyway_clk,
+};
+
+static int __init sh7757_clk_init(void)
+{
+        struct clk *clk = clk_get(NULL, "master_clk");
+        int i;
+
+        for (i = 0; i < ARRAY_SIZE(sh7757_onchip_clocks); i++) {
+                struct clk *clkp = sh7757_onchip_clocks[i];
+
+                clkp->parent = clk;
+                clk_register(clkp);
+                clk_enable(clkp);
+        }
+
+        /*
+         * Now that we have the rest of the clocks registered, we need to
+         * force the parent clock to propagate so that these clocks will
+         * automatically figure out their rate. We cheat by handing the
+         * parent clock its current rate and forcing child propagation.
+         */
+        clk_set_rate(clk, clk_get_rate(clk));
+
+        clk_put(clk);
+
+        return 0;
+}
+
+arch_initcall(sh7757_clk_init);
+
diff --git a/arch/sh/kernel/cpu/sh4a/hwblk-sh7722.c b/arch/sh/kernel/cpu/sh4a/hwblk-sh7722.c
new file mode 100644
index 000000000000..a288b5d92341
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/hwblk-sh7722.c
@@ -0,0 +1,106 @@
+/*
+ * arch/sh/kernel/cpu/sh4a/hwblk-sh7722.c
+ *
+ * SH7722 hardware block support
+ *
+ * Copyright (C) 2009 Magnus Damm
+ *
+ * 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
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <asm/suspend.h>
+#include <asm/hwblk.h>
+#include <cpu/sh7722.h>
+
+/* SH7722 registers */
+#define MSTPCR0         0xa4150030
+#define MSTPCR1         0xa4150034
+#define MSTPCR2         0xa4150038
+
+/* SH7722 Power Domains */
+enum { CORE_AREA, SUB_AREA, CORE_AREA_BM };
+static struct hwblk_area sh7722_hwblk_area[] = {
+        [CORE_AREA] = HWBLK_AREA(0, 0),
+        [CORE_AREA_BM] = HWBLK_AREA(HWBLK_AREA_FLAG_PARENT, CORE_AREA),
+        [SUB_AREA] = HWBLK_AREA(0, 0),
+};
+
+/* Table mapping HWBLK to Module Stop Bit and Power Domain */
+static struct hwblk sh7722_hwblk[HWBLK_NR] = {
+        [HWBLK_TLB] = HWBLK(MSTPCR0, 31, CORE_AREA),
+        [HWBLK_IC] = HWBLK(MSTPCR0, 30, CORE_AREA),
+        [HWBLK_OC] = HWBLK(MSTPCR0, 29, CORE_AREA),
+        [HWBLK_URAM] = HWBLK(MSTPCR0, 28, CORE_AREA),
+        [HWBLK_XYMEM] = HWBLK(MSTPCR0, 26, CORE_AREA),
+        [HWBLK_INTC] = HWBLK(MSTPCR0, 22, CORE_AREA),
+        [HWBLK_DMAC] = HWBLK(MSTPCR0, 21, CORE_AREA_BM),
+        [HWBLK_SHYWAY] = HWBLK(MSTPCR0, 20, CORE_AREA),
+        [HWBLK_HUDI] = HWBLK(MSTPCR0, 19, CORE_AREA),
+        [HWBLK_UBC] = HWBLK(MSTPCR0, 17, CORE_AREA),
+        [HWBLK_TMU] = HWBLK(MSTPCR0, 15, CORE_AREA),
+        [HWBLK_CMT] = HWBLK(MSTPCR0, 14, SUB_AREA),
+        [HWBLK_RWDT] = HWBLK(MSTPCR0, 13, SUB_AREA),
+        [HWBLK_FLCTL] = HWBLK(MSTPCR0, 10, CORE_AREA),
+        [HWBLK_SCIF0] = HWBLK(MSTPCR0, 7, CORE_AREA),
+        [HWBLK_SCIF1] = HWBLK(MSTPCR0, 6, CORE_AREA),
+        [HWBLK_SCIF2] = HWBLK(MSTPCR0, 5, CORE_AREA),
+        [HWBLK_SIO] = HWBLK(MSTPCR0, 3, CORE_AREA),
+        [HWBLK_SIOF0] = HWBLK(MSTPCR0, 2, CORE_AREA),
+        [HWBLK_SIOF1] = HWBLK(MSTPCR0, 1, CORE_AREA),
+
+        [HWBLK_IIC] = HWBLK(MSTPCR1, 9, CORE_AREA),
+        [HWBLK_RTC] = HWBLK(MSTPCR1, 8, SUB_AREA),
+
+        [HWBLK_TPU] = HWBLK(MSTPCR2, 25, CORE_AREA),
+        [HWBLK_IRDA] = HWBLK(MSTPCR2, 24, CORE_AREA),
+        [HWBLK_SDHI] = HWBLK(MSTPCR2, 18, CORE_AREA),
+        [HWBLK_SIM] = HWBLK(MSTPCR2, 16, CORE_AREA),
+        [HWBLK_KEYSC] = HWBLK(MSTPCR2, 14, SUB_AREA),
+        [HWBLK_TSIF] = HWBLK(MSTPCR2, 13, SUB_AREA),
+        [HWBLK_USBF] = HWBLK(MSTPCR2, 11, CORE_AREA),
+        [HWBLK_2DG] = HWBLK(MSTPCR2, 9, CORE_AREA_BM),
+        [HWBLK_SIU] = HWBLK(MSTPCR2, 8, CORE_AREA),
+        [HWBLK_JPU] = HWBLK(MSTPCR2, 6, CORE_AREA_BM),
+        [HWBLK_VOU] = HWBLK(MSTPCR2, 5, CORE_AREA_BM),
+        [HWBLK_BEU] = HWBLK(MSTPCR2, 4, CORE_AREA_BM),
+        [HWBLK_CEU] = HWBLK(MSTPCR2, 3, CORE_AREA_BM),
+        [HWBLK_VEU] = HWBLK(MSTPCR2, 2, CORE_AREA_BM),
+        [HWBLK_VPU] = HWBLK(MSTPCR2, 1, CORE_AREA_BM),
+        [HWBLK_LCDC] = HWBLK(MSTPCR2, 0, CORE_AREA_BM),
+};
+
+static struct hwblk_info sh7722_hwblk_info = {
+        .areas = sh7722_hwblk_area,
+        .nr_areas = ARRAY_SIZE(sh7722_hwblk_area),
+        .hwblks = sh7722_hwblk,
+        .nr_hwblks = ARRAY_SIZE(sh7722_hwblk),
+};
+
+int arch_hwblk_sleep_mode(void)
+{
+        if (!sh7722_hwblk_area[CORE_AREA].cnt[HWBLK_CNT_USAGE])
+                return SUSP_SH_STANDBY | SUSP_SH_SF;
+
+        if (!sh7722_hwblk_area[CORE_AREA_BM].cnt[HWBLK_CNT_USAGE])
+                return SUSP_SH_SLEEP | SUSP_SH_SF;
+
+        return SUSP_SH_SLEEP;
+}
+
+int __init arch_hwblk_init(void)
+{
+        return hwblk_register(&sh7722_hwblk_info);
+}
diff --git a/arch/sh/kernel/cpu/sh4a/hwblk-sh7723.c b/arch/sh/kernel/cpu/sh4a/hwblk-sh7723.c
new file mode 100644
index 000000000000..a7f4684d2032
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/hwblk-sh7723.c
@@ -0,0 +1,117 @@
+/*
+ * arch/sh/kernel/cpu/sh4a/hwblk-sh7723.c
+ *
+ * SH7723 hardware block support
+ *
+ * Copyright (C) 2009 Magnus Damm
+ *
+ * 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
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <asm/suspend.h>
+#include <asm/hwblk.h>
+#include <cpu/sh7723.h>
+
+/* SH7723 registers */
+#define MSTPCR0         0xa4150030
+#define MSTPCR1         0xa4150034
+#define MSTPCR2         0xa4150038
+
+/* SH7723 Power Domains */
+enum { CORE_AREA, SUB_AREA, CORE_AREA_BM };
+static struct hwblk_area sh7723_hwblk_area[] = {
+        [CORE_AREA] = HWBLK_AREA(0, 0),
+        [CORE_AREA_BM] = HWBLK_AREA(HWBLK_AREA_FLAG_PARENT, CORE_AREA),
+        [SUB_AREA] = HWBLK_AREA(0, 0),
+};
+
+/* Table mapping HWBLK to Module Stop Bit and Power Domain */
+static struct hwblk sh7723_hwblk[HWBLK_NR] = {
+        [HWBLK_TLB] = HWBLK(MSTPCR0, 31, CORE_AREA),
+        [HWBLK_IC] = HWBLK(MSTPCR0, 30, CORE_AREA),
+        [HWBLK_OC] = HWBLK(MSTPCR0, 29, CORE_AREA),
+        [HWBLK_L2C] = HWBLK(MSTPCR0, 28, CORE_AREA),
+        [HWBLK_ILMEM] = HWBLK(MSTPCR0, 27, CORE_AREA),
+        [HWBLK_FPU] = HWBLK(MSTPCR0, 24, CORE_AREA),
+        [HWBLK_INTC] = HWBLK(MSTPCR0, 22, CORE_AREA),
+        [HWBLK_DMAC0] = HWBLK(MSTPCR0, 21, CORE_AREA_BM),
+        [HWBLK_SHYWAY] = HWBLK(MSTPCR0, 20, CORE_AREA),
+        [HWBLK_HUDI] = HWBLK(MSTPCR0, 19, CORE_AREA),
+        [HWBLK_DBG] = HWBLK(MSTPCR0, 18, CORE_AREA),
+        [HWBLK_UBC] = HWBLK(MSTPCR0, 17, CORE_AREA),
+        [HWBLK_SUBC] = HWBLK(MSTPCR0, 16, CORE_AREA),
+        [HWBLK_TMU0] = HWBLK(MSTPCR0, 15, CORE_AREA),
+        [HWBLK_CMT] = HWBLK(MSTPCR0, 14, SUB_AREA),
+        [HWBLK_RWDT] = HWBLK(MSTPCR0, 13, SUB_AREA),
+        [HWBLK_DMAC1] = HWBLK(MSTPCR0, 12, CORE_AREA_BM),
+        [HWBLK_TMU1] = HWBLK(MSTPCR0, 11, CORE_AREA),
+        [HWBLK_FLCTL] = HWBLK(MSTPCR0, 10, CORE_AREA),
+        [HWBLK_SCIF0] = HWBLK(MSTPCR0, 9, CORE_AREA),
+        [HWBLK_SCIF1] = HWBLK(MSTPCR0, 8, CORE_AREA),
+        [HWBLK_SCIF2] = HWBLK(MSTPCR0, 7, CORE_AREA),
+        [HWBLK_SCIF3] = HWBLK(MSTPCR0, 6, CORE_AREA),
+        [HWBLK_SCIF4] = HWBLK(MSTPCR0, 5, CORE_AREA),
+        [HWBLK_SCIF5] = HWBLK(MSTPCR0, 4, CORE_AREA),
+        [HWBLK_MSIOF0] = HWBLK(MSTPCR0, 2, CORE_AREA),
+        [HWBLK_MSIOF1] = HWBLK(MSTPCR0, 1, CORE_AREA),
+        [HWBLK_MERAM] = HWBLK(MSTPCR0, 0, CORE_AREA),
+
+        [HWBLK_IIC] = HWBLK(MSTPCR1, 9, CORE_AREA),
+        [HWBLK_RTC] = HWBLK(MSTPCR1, 8, SUB_AREA),
+
+        [HWBLK_ATAPI] = HWBLK(MSTPCR2, 28, CORE_AREA_BM),
+        [HWBLK_ADC] = HWBLK(MSTPCR2, 27, CORE_AREA),
+        [HWBLK_TPU] = HWBLK(MSTPCR2, 25, CORE_AREA),
+        [HWBLK_IRDA] = HWBLK(MSTPCR2, 24, CORE_AREA),
+        [HWBLK_TSIF] = HWBLK(MSTPCR2, 22, CORE_AREA),
+        [HWBLK_ICB] = HWBLK(MSTPCR2, 21, CORE_AREA_BM),
+        [HWBLK_SDHI0] = HWBLK(MSTPCR2, 18, CORE_AREA),
+        [HWBLK_SDHI1] = HWBLK(MSTPCR2, 17, CORE_AREA),
+        [HWBLK_KEYSC] = HWBLK(MSTPCR2, 14, SUB_AREA),
+        [HWBLK_USB] = HWBLK(MSTPCR2, 11, CORE_AREA),
+        [HWBLK_2DG] = HWBLK(MSTPCR2, 10, CORE_AREA_BM),
+        [HWBLK_SIU] = HWBLK(MSTPCR2, 8, CORE_AREA),
+        [HWBLK_VEU2H1] = HWBLK(MSTPCR2, 6, CORE_AREA_BM),
+        [HWBLK_VOU] = HWBLK(MSTPCR2, 5, CORE_AREA_BM),
+        [HWBLK_BEU] = HWBLK(MSTPCR2, 4, CORE_AREA_BM),
+        [HWBLK_CEU] = HWBLK(MSTPCR2, 3, CORE_AREA_BM),
+        [HWBLK_VEU2H0] = HWBLK(MSTPCR2, 2, CORE_AREA_BM),
+        [HWBLK_VPU] = HWBLK(MSTPCR2, 1, CORE_AREA_BM),
+        [HWBLK_LCDC] = HWBLK(MSTPCR2, 0, CORE_AREA_BM),
+};
+
+static struct hwblk_info sh7723_hwblk_info = {
+        .areas = sh7723_hwblk_area,
+        .nr_areas = ARRAY_SIZE(sh7723_hwblk_area),
+        .hwblks = sh7723_hwblk,
+        .nr_hwblks = ARRAY_SIZE(sh7723_hwblk),
+};
+
+int arch_hwblk_sleep_mode(void)
+{
+        if (!sh7723_hwblk_area[CORE_AREA].cnt[HWBLK_CNT_USAGE])
+                return SUSP_SH_STANDBY | SUSP_SH_SF;
+
+        if (!sh7723_hwblk_area[CORE_AREA_BM].cnt[HWBLK_CNT_USAGE])
+                return SUSP_SH_SLEEP | SUSP_SH_SF;
+
+        return SUSP_SH_SLEEP;
+}
+
+int __init arch_hwblk_init(void)
+{
+        return hwblk_register(&sh7723_hwblk_info);
+}
diff --git a/arch/sh/kernel/cpu/sh4a/hwblk-sh7724.c b/arch/sh/kernel/cpu/sh4a/hwblk-sh7724.c
new file mode 100644
index 000000000000..1613ad6013c3
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/hwblk-sh7724.c
@@ -0,0 +1,121 @@
+/*
+ * arch/sh/kernel/cpu/sh4a/hwblk-sh7724.c
+ *
+ * SH7724 hardware block support
+ *
+ * Copyright (C) 2009 Magnus Damm
+ *
+ * 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
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <asm/suspend.h>
+#include <asm/hwblk.h>
+#include <cpu/sh7724.h>
+
+/* SH7724 registers */
+#define MSTPCR0         0xa4150030
+#define MSTPCR1         0xa4150034
+#define MSTPCR2         0xa4150038
+
+/* SH7724 Power Domains */
+enum { CORE_AREA, SUB_AREA, CORE_AREA_BM };
+static struct hwblk_area sh7724_hwblk_area[] = {
+        [CORE_AREA] = HWBLK_AREA(0, 0),
+        [CORE_AREA_BM] = HWBLK_AREA(HWBLK_AREA_FLAG_PARENT, CORE_AREA),
+        [SUB_AREA] = HWBLK_AREA(0, 0),
+};
+
+/* Table mapping HWBLK to Module Stop Bit and Power Domain */
+static struct hwblk sh7724_hwblk[HWBLK_NR] = {
+        [HWBLK_TLB] = HWBLK(MSTPCR0, 31, CORE_AREA),
+        [HWBLK_IC] = HWBLK(MSTPCR0, 30, CORE_AREA),
+        [HWBLK_OC] = HWBLK(MSTPCR0, 29, CORE_AREA),
+        [HWBLK_RSMEM] = HWBLK(MSTPCR0, 28, CORE_AREA),
+        [HWBLK_ILMEM] = HWBLK(MSTPCR0, 27, CORE_AREA),
+        [HWBLK_L2C] = HWBLK(MSTPCR0, 26, CORE_AREA),
+        [HWBLK_FPU] = HWBLK(MSTPCR0, 24, CORE_AREA),
+        [HWBLK_INTC] = HWBLK(MSTPCR0, 22, CORE_AREA),
+        [HWBLK_DMAC0] = HWBLK(MSTPCR0, 21, CORE_AREA_BM),
+        [HWBLK_SHYWAY] = HWBLK(MSTPCR0, 20, CORE_AREA),
+        [HWBLK_HUDI] = HWBLK(MSTPCR0, 19, CORE_AREA),
+        [HWBLK_DBG] = HWBLK(MSTPCR0, 18, CORE_AREA),
+        [HWBLK_UBC] = HWBLK(MSTPCR0, 17, CORE_AREA),
+        [HWBLK_TMU0] = HWBLK(MSTPCR0, 15, CORE_AREA),
+        [HWBLK_CMT] = HWBLK(MSTPCR0, 14, SUB_AREA),
+        [HWBLK_RWDT] = HWBLK(MSTPCR0, 13, SUB_AREA),
+        [HWBLK_DMAC1] = HWBLK(MSTPCR0, 12, CORE_AREA_BM),
+        [HWBLK_TMU1] = HWBLK(MSTPCR0, 10, CORE_AREA),
+        [HWBLK_SCIF0] = HWBLK(MSTPCR0, 9, CORE_AREA),
+        [HWBLK_SCIF1] = HWBLK(MSTPCR0, 8, CORE_AREA),
+        [HWBLK_SCIF2] = HWBLK(MSTPCR0, 7, CORE_AREA),
+        [HWBLK_SCIF3] = HWBLK(MSTPCR0, 6, CORE_AREA),
+        [HWBLK_SCIF4] = HWBLK(MSTPCR0, 5, CORE_AREA),
+        [HWBLK_SCIF5] = HWBLK(MSTPCR0, 4, CORE_AREA),
+        [HWBLK_MSIOF0] = HWBLK(MSTPCR0, 2, CORE_AREA),
+        [HWBLK_MSIOF1] = HWBLK(MSTPCR0, 1, CORE_AREA),
+
+        [HWBLK_KEYSC] = HWBLK(MSTPCR1, 12, SUB_AREA),
+        [HWBLK_RTC] = HWBLK(MSTPCR1, 11, SUB_AREA),
+        [HWBLK_IIC0] = HWBLK(MSTPCR1, 9, CORE_AREA),
+        [HWBLK_IIC1] = HWBLK(MSTPCR1, 8, CORE_AREA),
+
+        [HWBLK_MMC] = HWBLK(MSTPCR2, 29, CORE_AREA),
+        [HWBLK_ETHER] = HWBLK(MSTPCR2, 28, CORE_AREA_BM),
+        [HWBLK_ATAPI] = HWBLK(MSTPCR2, 26, CORE_AREA_BM),
+        [HWBLK_TPU] = HWBLK(MSTPCR2, 25, CORE_AREA),
+        [HWBLK_IRDA] = HWBLK(MSTPCR2, 24, CORE_AREA),
+        [HWBLK_TSIF] = HWBLK(MSTPCR2, 22, CORE_AREA),
+        [HWBLK_USB1] = HWBLK(MSTPCR2, 21, CORE_AREA),
+        [HWBLK_USB0] = HWBLK(MSTPCR2, 20, CORE_AREA),
+        [HWBLK_2DG] = HWBLK(MSTPCR2, 19, CORE_AREA_BM),
+        [HWBLK_SDHI0] = HWBLK(MSTPCR2, 18, CORE_AREA),
+        [HWBLK_SDHI1] = HWBLK(MSTPCR2, 17, CORE_AREA),
+        [HWBLK_VEU1] = HWBLK(MSTPCR2, 15, CORE_AREA_BM),
+        [HWBLK_CEU1] = HWBLK(MSTPCR2, 13, CORE_AREA_BM),
+        [HWBLK_BEU1] = HWBLK(MSTPCR2, 12, CORE_AREA_BM),
+        [HWBLK_2DDMAC] = HWBLK(MSTPCR2, 10, CORE_AREA_BM),
+        [HWBLK_SPU] = HWBLK(MSTPCR2, 9, CORE_AREA_BM),
+        [HWBLK_JPU] = HWBLK(MSTPCR2, 6, CORE_AREA_BM),
+        [HWBLK_VOU] = HWBLK(MSTPCR2, 5, CORE_AREA_BM),
+        [HWBLK_BEU0] = HWBLK(MSTPCR2, 4, CORE_AREA_BM),
+        [HWBLK_CEU0] = HWBLK(MSTPCR2, 3, CORE_AREA_BM),
+        [HWBLK_VEU0] = HWBLK(MSTPCR2, 2, CORE_AREA_BM),
+        [HWBLK_VPU] = HWBLK(MSTPCR2, 1, CORE_AREA_BM),
+        [HWBLK_LCDC] = HWBLK(MSTPCR2, 0, CORE_AREA_BM),
+};
+
+static struct hwblk_info sh7724_hwblk_info = {
+        .areas = sh7724_hwblk_area,
+        .nr_areas = ARRAY_SIZE(sh7724_hwblk_area),
+        .hwblks = sh7724_hwblk,
+        .nr_hwblks = ARRAY_SIZE(sh7724_hwblk),
+};
+
+int arch_hwblk_sleep_mode(void)
+{
+        if (!sh7724_hwblk_area[CORE_AREA].cnt[HWBLK_CNT_USAGE])
+                return SUSP_SH_STANDBY | SUSP_SH_SF;
+
+        if (!sh7724_hwblk_area[CORE_AREA_BM].cnt[HWBLK_CNT_USAGE])
+                return SUSP_SH_SLEEP | SUSP_SH_SF;
+
+        return SUSP_SH_SLEEP;
+}
+
+int __init arch_hwblk_init(void)
+{
+        return hwblk_register(&sh7724_hwblk_info);
+}
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c
new file mode 100644
index 000000000000..ed23b155c097
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c
@@ -0,0 +1,2019 @@
+/*
+ * SH7757 (A0 step) Pinmux
+ *
+ *  Copyright (C) 2009  Renesas Solutions Corp.
+ *
+ *  Author : Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * Based on SH7757 Pinmux
+ *  Copyright (C) 2008  Magnus Damm
+ *
+ * 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.
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <cpu/sh7757.h>
+
+enum {
+        PINMUX_RESERVED = 0,
+
+        PINMUX_DATA_BEGIN,
+        PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+        PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA,
+        PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+        PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA,
+        PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
+        PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA,
+        PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+        PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA,
+        PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
+        PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA,
+        PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
+        PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA,
+        PTG7_DATA, PTG6_DATA, PTG5_DATA, PTG4_DATA,
+        PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA,
+        PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
+        PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA,
+        PTI7_DATA, PTI6_DATA, PTI5_DATA, PTI4_DATA,
+        PTI3_DATA, PTI2_DATA, PTI1_DATA, PTI0_DATA,
+        PTJ7_DATA, PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
+        PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA,
+        PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
+        PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA,
+        PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+        PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA,
+        PTM6_DATA, PTM5_DATA, PTM4_DATA,
+        PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA,
+        PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
+        PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA,
+        PTO7_DATA, PTO6_DATA, PTO5_DATA, PTO4_DATA,
+        PTO3_DATA, PTO2_DATA, PTO1_DATA, PTO0_DATA,
+        PTP6_DATA, PTP5_DATA, PTP4_DATA,
+        PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA,
+        PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
+        PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA,
+        PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
+        PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA,
+        PTS7_DATA, PTS6_DATA, PTS5_DATA, PTS4_DATA,
+        PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA,
+        PTT5_DATA, PTT4_DATA,
+        PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA,
+        PTU7_DATA, PTU6_DATA, PTU5_DATA, PTU4_DATA,
+        PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA,
+        PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
+        PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA,
+        PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
+        PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA,
+        PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
+        PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA,
+        PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
+        PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA,
+        PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
+        PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA,
+        PINMUX_DATA_END,
+
+        PINMUX_INPUT_BEGIN,
+        PTA7_IN, PTA6_IN, PTA5_IN, PTA4_IN,
+        PTA3_IN, PTA2_IN, PTA1_IN, PTA0_IN,
+        PTB7_IN, PTB6_IN, PTB5_IN, PTB4_IN,
+        PTB3_IN, PTB2_IN, PTB1_IN, PTB0_IN,
+        PTC7_IN, PTC6_IN, PTC5_IN, PTC4_IN,
+        PTC3_IN, PTC2_IN, PTC1_IN, PTC0_IN,
+        PTD7_IN, PTD6_IN, PTD5_IN, PTD4_IN,
+        PTD3_IN, PTD2_IN, PTD1_IN, PTD0_IN,
+        PTE7_IN, PTE6_IN, PTE5_IN, PTE4_IN,
+        PTE3_IN, PTE2_IN, PTE1_IN, PTE0_IN,
+        PTF7_IN, PTF6_IN, PTF5_IN, PTF4_IN,
+        PTF3_IN, PTF2_IN, PTF1_IN, PTF0_IN,
+        PTG7_IN, PTG6_IN, PTG5_IN, PTG4_IN,
+        PTG3_IN, PTG2_IN, PTG1_IN, PTG0_IN,
+        PTH7_IN, PTH6_IN, PTH5_IN, PTH4_IN,
+        PTH3_IN, PTH2_IN, PTH1_IN, PTH0_IN,
+        PTI7_IN, PTI6_IN, PTI5_IN, PTI4_IN,
+        PTI3_IN, PTI2_IN, PTI1_IN, PTI0_IN,
+        PTJ7_IN, PTJ6_IN, PTJ5_IN, PTJ4_IN,
+        PTJ3_IN, PTJ2_IN, PTJ1_IN, PTJ0_IN,
+        PTK7_IN, PTK6_IN, PTK5_IN, PTK4_IN,
+        PTK3_IN, PTK2_IN, PTK1_IN, PTK0_IN,
+        PTL7_IN, PTL6_IN, PTL5_IN, PTL4_IN,
+        PTL3_IN, PTL2_IN, PTL1_IN, PTL0_IN,
+        PTM6_IN, PTM5_IN, PTM4_IN,
+        PTM3_IN, PTM2_IN, PTM1_IN, PTM0_IN,
+        PTN7_IN, PTN6_IN, PTN5_IN, PTN4_IN,
+        PTN3_IN, PTN2_IN, PTN1_IN, PTN0_IN,
+        PTO7_IN, PTO6_IN, PTO5_IN, PTO4_IN,
+        PTO3_IN, PTO2_IN, PTO1_IN, PTO0_IN,
+        PTP6_IN, PTP5_IN, PTP4_IN,
+        PTP3_IN, PTP2_IN, PTP1_IN, PTP0_IN,
+        PTQ6_IN, PTQ5_IN, PTQ4_IN,
+        PTQ3_IN, PTQ2_IN, PTQ1_IN, PTQ0_IN,
+        PTR7_IN, PTR6_IN, PTR5_IN, PTR4_IN,
+        PTR3_IN, PTR2_IN, PTR1_IN, PTR0_IN,
+        PTS7_IN, PTS6_IN, PTS5_IN, PTS4_IN,
+        PTS3_IN, PTS2_IN, PTS1_IN, PTS0_IN,
+        PTT5_IN, PTT4_IN,
+        PTT3_IN, PTT2_IN, PTT1_IN, PTT0_IN,
+        PTU7_IN, PTU6_IN, PTU5_IN, PTU4_IN,
+        PTU3_IN, PTU2_IN, PTU1_IN, PTU0_IN,
+        PTV7_IN, PTV6_IN, PTV5_IN, PTV4_IN,
+        PTV3_IN, PTV2_IN, PTV1_IN, PTV0_IN,
+        PTW7_IN, PTW6_IN, PTW5_IN, PTW4_IN,
+        PTW3_IN, PTW2_IN, PTW1_IN, PTW0_IN,
+        PTX7_IN, PTX6_IN, PTX5_IN, PTX4_IN,
+        PTX3_IN, PTX2_IN, PTX1_IN, PTX0_IN,
+        PTY7_IN, PTY6_IN, PTY5_IN, PTY4_IN,
+        PTY3_IN, PTY2_IN, PTY1_IN, PTY0_IN,
+        PTZ7_IN, PTZ6_IN, PTZ5_IN, PTZ4_IN,
+        PTZ3_IN, PTZ2_IN, PTZ1_IN, PTZ0_IN,
+        PINMUX_INPUT_END,
+
+        PINMUX_INPUT_PULLUP_BEGIN,
+        PTU7_IN_PU, PTU6_IN_PU, PTU5_IN_PU, PTU4_IN_PU,
+        PTU3_IN_PU, PTU2_IN_PU, PTU1_IN_PU, PTU0_IN_PU,
+        PTV7_IN_PU, PTV6_IN_PU, PTV5_IN_PU, PTV4_IN_PU,
+        PTV3_IN_PU, PTV2_IN_PU, PTV1_IN_PU, PTV0_IN_PU,
+        PTW7_IN_PU, PTW6_IN_PU, PTW5_IN_PU, PTW4_IN_PU,
+        PTW3_IN_PU, PTW2_IN_PU, PTW1_IN_PU, PTW0_IN_PU,
+        PTX7_IN_PU, PTX6_IN_PU, PTX5_IN_PU, PTX4_IN_PU,
+        PTX3_IN_PU, PTX2_IN_PU, PTX1_IN_PU, PTX0_IN_PU,
+        PTY7_IN_PU, PTY6_IN_PU, PTY5_IN_PU, PTY4_IN_PU,
+        PTY3_IN_PU, PTY2_IN_PU, PTY1_IN_PU, PTY0_IN_PU,
+        PINMUX_INPUT_PULLUP_END,
+
+        PINMUX_OUTPUT_BEGIN,
+        PTA7_OUT, PTA6_OUT, PTA5_OUT, PTA4_OUT,
+        PTA3_OUT, PTA2_OUT, PTA1_OUT, PTA0_OUT,
+        PTB7_OUT, PTB6_OUT, PTB5_OUT, PTB4_OUT,
+        PTB3_OUT, PTB2_OUT, PTB1_OUT, PTB0_OUT,
+        PTC7_OUT, PTC6_OUT, PTC5_OUT, PTC4_OUT,
+        PTC3_OUT, PTC2_OUT, PTC1_OUT, PTC0_OUT,
+        PTD7_OUT, PTD6_OUT, PTD5_OUT, PTD4_OUT,
+        PTD3_OUT, PTD2_OUT, PTD1_OUT, PTD0_OUT,
+        PTE7_OUT, PTE6_OUT, PTE5_OUT, PTE4_OUT,
+        PTE3_OUT, PTE2_OUT, PTE1_OUT, PTE0_OUT,
+        PTF7_OUT, PTF6_OUT, PTF5_OUT, PTF4_OUT,
+        PTF3_OUT, PTF2_OUT, PTF1_OUT, PTF0_OUT,
+        PTG7_OUT, PTG6_OUT, PTG5_OUT, PTG4_OUT,
+        PTG3_OUT, PTG2_OUT, PTG1_OUT, PTG0_OUT,
+        PTH7_OUT, PTH6_OUT, PTH5_OUT, PTH4_OUT,
+        PTH3_OUT, PTH2_OUT, PTH1_OUT, PTH0_OUT,
+        PTI7_OUT, PTI6_OUT, PTI5_OUT, PTI4_OUT,
+        PTI3_OUT, PTI2_OUT, PTI1_OUT, PTI0_OUT,
+        PTJ7_OUT, PTJ6_OUT, PTJ5_OUT, PTJ4_OUT,
+        PTJ3_OUT, PTJ2_OUT, PTJ1_OUT, PTJ0_OUT,
+        PTK7_OUT, PTK6_OUT, PTK5_OUT, PTK4_OUT,
+        PTK3_OUT, PTK2_OUT, PTK1_OUT, PTK0_OUT,
+        PTL7_OUT, PTL6_OUT, PTL5_OUT, PTL4_OUT,
+        PTL3_OUT, PTL2_OUT, PTL1_OUT, PTL0_OUT,
+        PTM6_OUT, PTM5_OUT, PTM4_OUT,
+        PTM3_OUT, PTM2_OUT, PTM1_OUT, PTM0_OUT,
+        PTN7_OUT, PTN6_OUT, PTN5_OUT, PTN4_OUT,
+        PTN3_OUT, PTN2_OUT, PTN1_OUT, PTN0_OUT,
+        PTO7_OUT, PTO6_OUT, PTO5_OUT, PTO4_OUT,
+        PTO3_OUT, PTO2_OUT, PTO1_OUT, PTO0_OUT,
+        PTP6_OUT, PTP5_OUT, PTP4_OUT,
+        PTP3_OUT, PTP2_OUT, PTP1_OUT, PTP0_OUT,
+        PTQ6_OUT, PTQ5_OUT, PTQ4_OUT,
+        PTQ3_OUT, PTQ2_OUT, PTQ1_OUT, PTQ0_OUT,
+        PTR7_OUT, PTR6_OUT, PTR5_OUT, PTR4_OUT,
+        PTR3_OUT, PTR2_OUT, PTR1_OUT, PTR0_OUT,
+        PTS7_OUT, PTS6_OUT, PTS5_OUT, PTS4_OUT,
+        PTS3_OUT, PTS2_OUT, PTS1_OUT, PTS0_OUT,
+        PTT5_OUT, PTT4_OUT,
+        PTT3_OUT, PTT2_OUT, PTT1_OUT, PTT0_OUT,
+        PTU7_OUT, PTU6_OUT, PTU5_OUT, PTU4_OUT,
+        PTU3_OUT, PTU2_OUT, PTU1_OUT, PTU0_OUT,
+        PTV7_OUT, PTV6_OUT, PTV5_OUT, PTV4_OUT,
+        PTV3_OUT, PTV2_OUT, PTV1_OUT, PTV0_OUT,
+        PTW7_OUT, PTW6_OUT, PTW5_OUT, PTW4_OUT,
+        PTW3_OUT, PTW2_OUT, PTW1_OUT, PTW0_OUT,
+        PTX7_OUT, PTX6_OUT, PTX5_OUT, PTX4_OUT,
+        PTX3_OUT, PTX2_OUT, PTX1_OUT, PTX0_OUT,
+        PTY7_OUT, PTY6_OUT, PTY5_OUT, PTY4_OUT,
+        PTY3_OUT, PTY2_OUT, PTY1_OUT, PTY0_OUT,
+        PTZ7_OUT, PTZ6_OUT, PTZ5_OUT, PTZ4_OUT,
+        PTZ3_OUT, PTZ2_OUT, PTZ1_OUT, PTZ0_OUT,
+        PINMUX_OUTPUT_END,
+
+        PINMUX_FUNCTION_BEGIN,
+        PTA7_FN, PTA6_FN, PTA5_FN, PTA4_FN,
+        PTA3_FN, PTA2_FN, PTA1_FN, PTA0_FN,
+        PTB7_FN, PTB6_FN, PTB5_FN, PTB4_FN,
+        PTB3_FN, PTB2_FN, PTB1_FN, PTB0_FN,
+        PTC7_FN, PTC6_FN, PTC5_FN, PTC4_FN,
+        PTC3_FN, PTC2_FN, PTC1_FN, PTC0_FN,
+        PTD7_FN, PTD6_FN, PTD5_FN, PTD4_FN,
+        PTD3_FN, PTD2_FN, PTD1_FN, PTD0_FN,
+        PTE7_FN, PTE6_FN, PTE5_FN, PTE4_FN,
+        PTE3_FN, PTE2_FN, PTE1_FN, PTE0_FN,
+        PTF7_FN, PTF6_FN, PTF5_FN, PTF4_FN,
+        PTF3_FN, PTF2_FN, PTF1_FN, PTF0_FN,
+        PTG7_FN, PTG6_FN, PTG5_FN, PTG4_FN,
+        PTG3_FN, PTG2_FN, PTG1_FN, PTG0_FN,
+        PTH7_FN, PTH6_FN, PTH5_FN, PTH4_FN,
+        PTH3_FN, PTH2_FN, PTH1_FN, PTH0_FN,
+        PTI7_FN, PTI6_FN, PTI5_FN, PTI4_FN,
+        PTI3_FN, PTI2_FN, PTI1_FN, PTI0_FN,
+        PTJ7_FN, PTJ6_FN, PTJ5_FN, PTJ4_FN,
+        PTJ3_FN, PTJ2_FN, PTJ1_FN, PTJ0_FN,
+        PTK7_FN, PTK6_FN, PTK5_FN, PTK4_FN,
+        PTK3_FN, PTK2_FN, PTK1_FN, PTK0_FN,
+        PTL7_FN, PTL6_FN, PTL5_FN, PTL4_FN,
+        PTL3_FN, PTL2_FN, PTL1_FN, PTL0_FN,
+        PTM6_FN, PTM5_FN, PTM4_FN,
+        PTM3_FN, PTM2_FN, PTM1_FN, PTM0_FN,
+        PTN7_FN, PTN6_FN, PTN5_FN, PTN4_FN,
+        PTN3_FN, PTN2_FN, PTN1_FN, PTN0_FN,
+        PTO7_FN, PTO6_FN, PTO5_FN, PTO4_FN,
+        PTO3_FN, PTO2_FN, PTO1_FN, PTO0_FN,
+        PTP6_FN, PTP5_FN, PTP4_FN,
+        PTP3_FN, PTP2_FN, PTP1_FN, PTP0_FN,
+        PTQ6_FN, PTQ5_FN, PTQ4_FN,
+        PTQ3_FN, PTQ2_FN, PTQ1_FN, PTQ0_FN,
+        PTR7_FN, PTR6_FN, PTR5_FN, PTR4_FN,
+        PTR3_FN, PTR2_FN, PTR1_FN, PTR0_FN,
+        PTS7_FN, PTS6_FN, PTS5_FN, PTS4_FN,
+        PTS3_FN, PTS2_FN, PTS1_FN, PTS0_FN,
+        PTT5_FN, PTT4_FN,
+        PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN,
+        PTU7_FN, PTU6_FN, PTU5_FN, PTU4_FN,
+        PTU3_FN, PTU2_FN, PTU1_FN, PTU0_FN,
+        PTV7_FN, PTV6_FN, PTV5_FN, PTV4_FN,
+        PTV3_FN, PTV2_FN, PTV1_FN, PTV0_FN,
+        PTW7_FN, PTW6_FN, PTW5_FN, PTW4_FN,
+        PTW3_FN, PTW2_FN, PTW1_FN, PTW0_FN,
+        PTX7_FN, PTX6_FN, PTX5_FN, PTX4_FN,
+        PTX3_FN, PTX2_FN, PTX1_FN, PTX0_FN,
+        PTY7_FN, PTY6_FN, PTY5_FN, PTY4_FN,
+        PTY3_FN, PTY2_FN, PTY1_FN, PTY0_FN,
+        PTZ7_FN, PTZ6_FN, PTZ5_FN, PTZ4_FN,
+        PTZ3_FN, PTZ2_FN, PTZ1_FN, PTZ0_FN,
+
+        PS0_15_FN1, PS0_15_FN3,
+        PS0_14_FN1, PS0_14_FN3,
+        PS0_13_FN1, PS0_13_FN3,
+        PS0_12_FN1, PS0_12_FN3,
+        PS0_7_FN1, PS0_7_FN2,
+        PS0_6_FN1, PS0_6_FN2,
+        PS0_5_FN1, PS0_5_FN2,
+        PS0_4_FN1, PS0_4_FN2,
+        PS0_3_FN1, PS0_3_FN2,
+        PS0_2_FN1, PS0_2_FN2,
+        PS0_1_FN1, PS0_1_FN2,
+
+        PS1_7_FN1, PS1_7_FN3,
+        PS1_6_FN1, PS1_6_FN3,
+
+        PS2_13_FN1, PS2_13_FN3,
+        PS2_12_FN1, PS2_12_FN3,
+        PS2_1_FN1, PS2_1_FN2,
+        PS2_0_FN1, PS2_0_FN2,
+
+        PS4_15_FN1, PS4_15_FN2,
+        PS4_14_FN1, PS4_14_FN2,
+        PS4_13_FN1, PS4_13_FN2,
+        PS4_12_FN1, PS4_12_FN2,
+        PS4_11_FN1, PS4_11_FN2,
+        PS4_10_FN1, PS4_10_FN2,
+        PS4_9_FN1, PS4_9_FN2,
+        PS4_3_FN1, PS4_3_FN2,
+        PS4_2_FN1, PS4_2_FN2,
+        PS4_1_FN1, PS4_1_FN2,
+        PS4_0_FN1, PS4_0_FN2,
+
+        PS5_9_FN1, PS5_9_FN2,
+        PS5_8_FN1, PS5_8_FN2,
+        PS5_7_FN1, PS5_7_FN2,
+        PS5_6_FN1, PS5_6_FN2,
+        PS5_5_FN1, PS5_5_FN2,
+        PS5_4_FN1, PS5_4_FN2,
+
+        /* AN15 to 8 : EVENT15 to 8 */
+        PS6_7_FN_AN, PS6_7_FN_EV,
+        PS6_6_FN_AN, PS6_6_FN_EV,
+        PS6_5_FN_AN, PS6_5_FN_EV,
+        PS6_4_FN_AN, PS6_4_FN_EV,
+        PS6_3_FN_AN, PS6_3_FN_EV,
+        PS6_2_FN_AN, PS6_2_FN_EV,
+        PS6_1_FN_AN, PS6_1_FN_EV,
+        PS6_0_FN_AN, PS6_0_FN_EV,
+
+        PINMUX_FUNCTION_END,
+
+        PINMUX_MARK_BEGIN,
+        /* PTA (mobule: LBSC, CPG, LPC) */
+        BS_MARK,        RDWR_MARK,      WE1_MARK,       RDY_MARK,
+        MD10_MARK,      MD9_MARK,       MD8_MARK,
+        LGPIO7_MARK,    LGPIO6_MARK,    LGPIO5_MARK,    LGPIO4_MARK,
+        LGPIO3_MARK,    LGPIO2_MARK,    LGPIO1_MARK,    LGPIO0_MARK,
+
+        /* PTB (mobule: LBSC, EtherC, SIM, LPC) */
+        D15_MARK,       D14_MARK,       D13_MARK,       D12_MARK,
+        D11_MARK,       D10_MARK,       D9_MARK,        D8_MARK,
+        ET0_MDC_MARK,   ET0_MDIO_MARK,  ET1_MDC_MARK,   ET1_MDIO_MARK,
+        SIM_D_MARK,     SIM_CLK_MARK,   SIM_RST_MARK,
+        WPSZ1_MARK,     WPSZ0_MARK,     FWID_MARK,      FLSHSZ_MARK,
+        LPC_SPIEN_MARK, BASEL_MARK,
+
+        /* PTC (mobule: SD) */
+        SD_WP_MARK,     SD_CD_MARK,     SD_CLK_MARK,    SD_CMD_MARK,
+        SD_D3_MARK,     SD_D2_MARK,     SD_D1_MARK,     SD_D0_MARK,
+
+        /* PTD (mobule: INTC, SPI0, LBSC, CPG, ADC) */
+        IRQ7_MARK,      IRQ6_MARK,      IRQ5_MARK,      IRQ4_MARK,
+        IRQ3_MARK,      IRQ2_MARK,      IRQ1_MARK,      IRQ0_MARK,
+        MD6_MARK,       MD5_MARK,       MD3_MARK,       MD2_MARK,
+        MD1_MARK,       MD0_MARK,       ADTRG1_MARK,    ADTRG0_MARK,
+
+        /* PTE (mobule: EtherC) */
+        ET0_CRS_DV_MARK,        ET0_TXD1_MARK,
+        ET0_TXD0_MARK,          ET0_TX_EN_MARK,
+        ET0_REF_CLK_MARK,       ET0_RXD1_MARK,
+        ET0_RXD0_MARK,          ET0_RX_ER_MARK,
+
+        /* PTF (mobule: EtherC) */
+        ET1_CRS_DV_MARK,        ET1_TXD1_MARK,
+        ET1_TXD0_MARK,          ET1_TX_EN_MARK,
+        ET1_REF_CLK_MARK,       ET1_RXD1_MARK,
+        ET1_RXD0_MARK,          ET1_RX_ER_MARK,
+
+        /* PTG (mobule: SYSTEM, PWMX, LPC) */
+        STATUS0_MARK,   STATUS1_MARK,
+        PWX0_MARK,      PWX1_MARK,      PWX2_MARK,      PWX3_MARK,
+        SERIRQ_MARK,    CLKRUN_MARK,    LPCPD_MARK,     LDRQ_MARK,
+
+        /* PTH (mobule: TMU, SCIF234, SPI1, SPI0) */
+        TCLK_MARK,      RXD4_MARK,      TXD4_MARK,
+        SP1_MOSI_MARK,  SP1_MISO_MARK,  SP1_SCK_MARK,   SP1_SCK_FB_MARK,
+        SP1_SS0_MARK,   SP1_SS1_MARK,   SP0_SS1_MARK,
+
+        /* PTI (mobule: INTC) */
+        IRQ15_MARK,     IRQ14_MARK,     IRQ13_MARK,     IRQ12_MARK,
+        IRQ11_MARK,     IRQ10_MARK,     IRQ9_MARK,      IRQ8_MARK,
+
+        /* PTJ (mobule: SCIF234, SERMUX) */
+        RXD3_MARK,      TXD3_MARK,      RXD2_MARK,      TXD2_MARK,
+        COM1_TXD_MARK,  COM1_RXD_MARK,  COM1_RTS_MARK,  COM1_CTS_MARK,
+
+        /* PTK (mobule: SERMUX) */
+        COM2_TXD_MARK,  COM2_RXD_MARK,  COM2_RTS_MARK,  COM2_CTS_MARK,
+        COM2_DTR_MARK,  COM2_DSR_MARK,  COM2_DCD_MARK,  COM2_RI_MARK,
+
+        /* PTL (mobule: SERMUX) */
+        RAC_TXD_MARK,   RAC_RXD_MARK,   RAC_RTS_MARK,   RAC_CTS_MARK,
+        RAC_DTR_MARK,   RAC_DSR_MARK,   RAC_DCD_MARK,   RAC_RI_MARK,
+
+        /* PTM (mobule: IIC, LPC) */
+        SDA6_MARK,      SCL6_MARK,      SDA7_MARK,      SCL7_MARK,
+        WP_MARK,        FMS0_MARK,      FMS1_MARK,
+
+        /* PTN (mobule: SCIF234, EVC) */
+        SCK2_MARK,      RTS4_MARK,      RTS3_MARK,      RTS2_MARK,
+        CTS4_MARK,      CTS3_MARK,      CTS2_MARK,
+        EVENT7_MARK,    EVENT6_MARK,    EVENT5_MARK,    EVENT4_MARK,
+        EVENT3_MARK,    EVENT2_MARK,    EVENT1_MARK,    EVENT0_MARK,
+
+        /* PTO (mobule: SGPIO) */
+        SGPIO0_CLK_MARK,        SGPIO0_LOAD_MARK,
+        SGPIO0_DI_MARK,         SGPIO0_DO_MARK,
+        SGPIO1_CLK_MARK,        SGPIO1_LOAD_MARK,
+        SGPIO1_DI_MARK,         SGPIO1_DO_MARK,
+
+        /* PTP (mobule: JMC, SCIF234) */
+        JMCTCK_MARK,    JMCTMS_MARK,    JMCTDO_MARK,    JMCTDI_MARK,
+        JMCRST_MARK,    SCK4_MARK,      SCK3_MARK,
+
+        /* PTQ (mobule: LPC) */
+        LAD3_MARK,      LAD2_MARK,      LAD1_MARK,      LAD0_MARK,
+        LFRAME_MARK,    LRESET_MARK,    LCLK_MARK,
+
+        /* PTR (mobule: GRA, IIC) */
+        DDC3_MARK,      DDC2_MARK,
+        SDA8_MARK,      SCL8_MARK,      SDA2_MARK,      SCL2_MARK,
+        SDA1_MARK,      SCL1_MARK,      SDA0_MARK,      SCL0_MARK,
+
+        /* PTS (mobule: GRA, IIC) */
+        DDC1_MARK,      DDC0_MARK,
+        SDA9_MARK,      SCL9_MARK,      SDA5_MARK,      SCL5_MARK,
+        SDA4_MARK,      SCL4_MARK,      SDA3_MARK,      SCL3_MARK,
+
+        /* PTT (mobule: SYSTEM, PWMX) */
+        AUDSYNC_MARK,           AUDCK_MARK,
+        AUDATA3_MARK,           AUDATA2_MARK,
+        AUDATA1_MARK,           AUDATA0_MARK,
+        PWX7_MARK,      PWX6_MARK,      PWX5_MARK,      PWX4_MARK,
+
+        /* PTU (mobule: LBSC, DMAC) */
+        CS6_MARK,       CS5_MARK,       CS4_MARK,       CS0_MARK,
+        RD_MARK,        WE0_MARK,       A25_MARK,       A24_MARK,
+        DREQ0_MARK,     DACK0_MARK,
+
+        /* PTV (mobule: LBSC, DMAC) */
+        A23_MARK,       A22_MARK,       A21_MARK,       A20_MARK,
+        A19_MARK,       A18_MARK,       A17_MARK,       A16_MARK,
+        TEND0_MARK,     DREQ1_MARK,     DACK1_MARK,     TEND1_MARK,
+
+        /* PTW (mobule: LBSC) */
+        A15_MARK,       A14_MARK,       A13_MARK,       A12_MARK,
+        A11_MARK,       A10_MARK,       A9_MARK,        A8_MARK,
+
+        /* PTX (mobule: LBSC) */
+        A7_MARK,        A6_MARK,        A5_MARK,        A4_MARK,
+        A3_MARK,        A2_MARK,        A1_MARK,        A0_MARK,
+
+        /* PTY (mobule: LBSC) */
+        D7_MARK,        D6_MARK,        D5_MARK,        D4_MARK,
+        D3_MARK,        D2_MARK,        D1_MARK,        D0_MARK,
+        PINMUX_MARK_END,
+};
+
+static pinmux_enum_t pinmux_data[] = {
+        /* PTA GPIO */
+        PINMUX_DATA(PTA7_DATA, PTA7_IN, PTA7_OUT),
+        PINMUX_DATA(PTA6_DATA, PTA6_IN, PTA6_OUT),
+        PINMUX_DATA(PTA5_DATA, PTA5_IN, PTA5_OUT),
+        PINMUX_DATA(PTA4_DATA, PTA4_IN, PTA4_OUT),
+        PINMUX_DATA(PTA3_DATA, PTA3_IN, PTA3_OUT),
+        PINMUX_DATA(PTA2_DATA, PTA2_IN, PTA2_OUT),
+        PINMUX_DATA(PTA1_DATA, PTA1_IN, PTA1_OUT),
+        PINMUX_DATA(PTA0_DATA, PTA0_IN, PTA0_OUT),
+
+        /* PTB GPIO */
+        PINMUX_DATA(PTB7_DATA, PTB7_IN, PTB7_OUT),
+        PINMUX_DATA(PTB6_DATA, PTB6_IN, PTB6_OUT),
+        PINMUX_DATA(PTB5_DATA, PTB5_IN, PTB5_OUT),
+        PINMUX_DATA(PTB4_DATA, PTB4_IN, PTB4_OUT),
+        PINMUX_DATA(PTB3_DATA, PTB3_IN, PTB3_OUT),
+        PINMUX_DATA(PTB2_DATA, PTB2_IN, PTB2_OUT),
+        PINMUX_DATA(PTB1_DATA, PTB1_IN, PTB1_OUT),
+        PINMUX_DATA(PTB0_DATA, PTB0_IN, PTB0_OUT),
+
+        /* PTC GPIO */
+        PINMUX_DATA(PTC7_DATA, PTC7_IN, PTC7_OUT),
+        PINMUX_DATA(PTC6_DATA, PTC6_IN, PTC6_OUT),
+        PINMUX_DATA(PTC5_DATA, PTC5_IN, PTC5_OUT),
+        PINMUX_DATA(PTC4_DATA, PTC4_IN, PTC4_OUT),
+        PINMUX_DATA(PTC3_DATA, PTC3_IN, PTC3_OUT),
+        PINMUX_DATA(PTC2_DATA, PTC2_IN, PTC2_OUT),
+        PINMUX_DATA(PTC1_DATA, PTC1_IN, PTC1_OUT),
+        PINMUX_DATA(PTC0_DATA, PTC0_IN, PTC0_OUT),
+
+        /* PTD GPIO */
+        PINMUX_DATA(PTD7_DATA, PTD7_IN, PTD7_OUT),
+        PINMUX_DATA(PTD6_DATA, PTD6_IN, PTD6_OUT),
+        PINMUX_DATA(PTD5_DATA, PTD5_IN, PTD5_OUT),
+        PINMUX_DATA(PTD4_DATA, PTD4_IN, PTD4_OUT),
+        PINMUX_DATA(PTD3_DATA, PTD3_IN, PTD3_OUT),
+        PINMUX_DATA(PTD2_DATA, PTD2_IN, PTD2_OUT),
+        PINMUX_DATA(PTD1_DATA, PTD1_IN, PTD1_OUT),
+        PINMUX_DATA(PTD0_DATA, PTD0_IN, PTD0_OUT),
+
+        /* PTE GPIO */
+        PINMUX_DATA(PTE5_DATA, PTE5_IN, PTE5_OUT),
+        PINMUX_DATA(PTE4_DATA, PTE4_IN, PTE4_OUT),
+        PINMUX_DATA(PTE3_DATA, PTE3_IN, PTE3_OUT),
+        PINMUX_DATA(PTE2_DATA, PTE2_IN, PTE2_OUT),
+        PINMUX_DATA(PTE1_DATA, PTE1_IN, PTE1_OUT),
+        PINMUX_DATA(PTE0_DATA, PTE0_IN, PTE0_OUT),
+
+        /* PTF GPIO */
+        PINMUX_DATA(PTF7_DATA, PTF7_IN, PTF7_OUT),
+        PINMUX_DATA(PTF6_DATA, PTF6_IN, PTF6_OUT),
+        PINMUX_DATA(PTF5_DATA, PTF5_IN, PTF5_OUT),
+        PINMUX_DATA(PTF4_DATA, PTF4_IN, PTF4_OUT),
+        PINMUX_DATA(PTF3_DATA, PTF3_IN, PTF3_OUT),
+        PINMUX_DATA(PTF2_DATA, PTF2_IN, PTF2_OUT),
+        PINMUX_DATA(PTF1_DATA, PTF1_IN, PTF1_OUT),
+        PINMUX_DATA(PTF0_DATA, PTF0_IN, PTF0_OUT),
+
+        /* PTG GPIO */
+        PINMUX_DATA(PTG7_DATA, PTG7_IN, PTG7_OUT),
+        PINMUX_DATA(PTG6_DATA, PTG6_IN, PTG6_OUT),
+        PINMUX_DATA(PTG5_DATA, PTG5_IN, PTG5_OUT),
+        PINMUX_DATA(PTG4_DATA, PTG4_IN, PTG4_OUT),
+        PINMUX_DATA(PTG3_DATA, PTG3_IN, PTG3_OUT),
+        PINMUX_DATA(PTG2_DATA, PTG2_IN, PTG2_OUT),
+        PINMUX_DATA(PTG1_DATA, PTG1_IN, PTG1_OUT),
+        PINMUX_DATA(PTG0_DATA, PTG0_IN, PTG0_OUT),
+
+        /* PTH GPIO */
+        PINMUX_DATA(PTH7_DATA, PTH7_IN, PTH7_OUT),
+        PINMUX_DATA(PTH6_DATA, PTH6_IN, PTH6_OUT),
+        PINMUX_DATA(PTH5_DATA, PTH5_IN, PTH5_OUT),
+        PINMUX_DATA(PTH4_DATA, PTH4_IN, PTH4_OUT),
+        PINMUX_DATA(PTH3_DATA, PTH3_IN, PTH3_OUT),
+        PINMUX_DATA(PTH2_DATA, PTH2_IN, PTH2_OUT),
+        PINMUX_DATA(PTH1_DATA, PTH1_IN, PTH1_OUT),
+        PINMUX_DATA(PTH0_DATA, PTH0_IN, PTH0_OUT),
+
+        /* PTI GPIO */
+        PINMUX_DATA(PTI7_DATA, PTI7_IN, PTI7_OUT),
+        PINMUX_DATA(PTI6_DATA, PTI6_IN, PTI6_OUT),
+        PINMUX_DATA(PTI5_DATA, PTI5_IN, PTI5_OUT),
+        PINMUX_DATA(PTI4_DATA, PTI4_IN, PTI4_OUT),
+        PINMUX_DATA(PTI3_DATA, PTI3_IN, PTI3_OUT),
+        PINMUX_DATA(PTI2_DATA, PTI2_IN, PTI2_OUT),
+        PINMUX_DATA(PTI1_DATA, PTI1_IN, PTI1_OUT),
+        PINMUX_DATA(PTI0_DATA, PTI0_IN, PTI0_OUT),
+
+        /* PTJ GPIO */
+        PINMUX_DATA(PTJ7_DATA, PTJ7_IN, PTJ7_OUT),
+        PINMUX_DATA(PTJ6_DATA, PTJ6_IN, PTJ6_OUT),
+        PINMUX_DATA(PTJ5_DATA, PTJ5_IN, PTJ5_OUT),
+        PINMUX_DATA(PTJ4_DATA, PTJ4_IN, PTJ4_OUT),
+        PINMUX_DATA(PTJ3_DATA, PTJ3_IN, PTJ3_OUT),
+        PINMUX_DATA(PTJ2_DATA, PTJ2_IN, PTJ2_OUT),
+        PINMUX_DATA(PTJ1_DATA, PTJ1_IN, PTJ1_OUT),
+        PINMUX_DATA(PTJ0_DATA, PTJ0_IN, PTJ0_OUT),
+
+        /* PTK GPIO */
+        PINMUX_DATA(PTK7_DATA, PTK7_IN, PTK7_OUT),
+        PINMUX_DATA(PTK6_DATA, PTK6_IN, PTK6_OUT),
+        PINMUX_DATA(PTK5_DATA, PTK5_IN, PTK5_OUT),
+        PINMUX_DATA(PTK4_DATA, PTK4_IN, PTK4_OUT),
+        PINMUX_DATA(PTK3_DATA, PTK3_IN, PTK3_OUT),
+        PINMUX_DATA(PTK2_DATA, PTK2_IN, PTK2_OUT),
+        PINMUX_DATA(PTK1_DATA, PTK1_IN, PTK1_OUT),
+        PINMUX_DATA(PTK0_DATA, PTK0_IN, PTK0_OUT),
+
+        /* PTL GPIO */
+        PINMUX_DATA(PTL7_DATA, PTL7_IN, PTL7_OUT),
+        PINMUX_DATA(PTL6_DATA, PTL6_IN, PTL6_OUT),
+        PINMUX_DATA(PTL5_DATA, PTL5_IN, PTL5_OUT),
+        PINMUX_DATA(PTL4_DATA, PTL4_IN, PTL4_OUT),
+        PINMUX_DATA(PTL3_DATA, PTL3_IN, PTL3_OUT),
+        PINMUX_DATA(PTL2_DATA, PTL2_IN, PTL2_OUT),
+        PINMUX_DATA(PTL1_DATA, PTL1_IN, PTL1_OUT),
+        PINMUX_DATA(PTL0_DATA, PTL0_IN, PTL0_OUT),
+
+        /* PTM GPIO */
+        PINMUX_DATA(PTM6_DATA, PTM6_IN, PTM6_OUT),
+        PINMUX_DATA(PTM5_DATA, PTM5_IN, PTM5_OUT),
+        PINMUX_DATA(PTM4_DATA, PTM4_IN, PTM4_OUT),
+        PINMUX_DATA(PTM3_DATA, PTM3_IN, PTM3_OUT),
+        PINMUX_DATA(PTM2_DATA, PTM2_IN, PTM2_OUT),
+        PINMUX_DATA(PTM1_DATA, PTM1_IN, PTM1_OUT),
+        PINMUX_DATA(PTM0_DATA, PTM0_IN, PTM0_OUT),
+
+        /* PTN GPIO */
+        PINMUX_DATA(PTN7_DATA, PTN7_IN, PTN7_OUT),
+        PINMUX_DATA(PTN6_DATA, PTN6_IN, PTN6_OUT),
+        PINMUX_DATA(PTN5_DATA, PTN5_IN, PTN5_OUT),
+        PINMUX_DATA(PTN4_DATA, PTN4_IN, PTN4_OUT),
+        PINMUX_DATA(PTN3_DATA, PTN3_IN, PTN3_OUT),
+        PINMUX_DATA(PTN2_DATA, PTN2_IN, PTN2_OUT),
+        PINMUX_DATA(PTN1_DATA, PTN1_IN, PTN1_OUT),
+        PINMUX_DATA(PTN0_DATA, PTN0_IN, PTN0_OUT),
+
+        /* PTO GPIO */
+        PINMUX_DATA(PTO7_DATA, PTO7_IN, PTO7_OUT),
+        PINMUX_DATA(PTO6_DATA, PTO6_IN, PTO6_OUT),
+        PINMUX_DATA(PTO5_DATA, PTO5_IN, PTO5_OUT),
+        PINMUX_DATA(PTO4_DATA, PTO4_IN, PTO4_OUT),
+        PINMUX_DATA(PTO3_DATA, PTO3_IN, PTO3_OUT),
+        PINMUX_DATA(PTO2_DATA, PTO2_IN, PTO2_OUT),
+        PINMUX_DATA(PTO1_DATA, PTO1_IN, PTO1_OUT),
+        PINMUX_DATA(PTO0_DATA, PTO0_IN, PTO0_OUT),
+
+        /* PTQ GPIO */
+        PINMUX_DATA(PTQ6_DATA, PTQ6_IN, PTQ6_OUT),
+        PINMUX_DATA(PTQ5_DATA, PTQ5_IN, PTQ5_OUT),
+        PINMUX_DATA(PTQ4_DATA, PTQ4_IN, PTQ4_OUT),
+        PINMUX_DATA(PTQ3_DATA, PTQ3_IN, PTQ3_OUT),
+        PINMUX_DATA(PTQ2_DATA, PTQ2_IN, PTQ2_OUT),
+        PINMUX_DATA(PTQ1_DATA, PTQ1_IN, PTQ1_OUT),
+        PINMUX_DATA(PTQ0_DATA, PTQ0_IN, PTQ0_OUT),
+
+        /* PTR GPIO */
+        PINMUX_DATA(PTR7_DATA, PTR7_IN, PTR7_OUT),
+        PINMUX_DATA(PTR6_DATA, PTR6_IN, PTR6_OUT),
+        PINMUX_DATA(PTR5_DATA, PTR5_IN, PTR5_OUT),
+        PINMUX_DATA(PTR4_DATA, PTR4_IN, PTR4_OUT),
+        PINMUX_DATA(PTR3_DATA, PTR3_IN, PTR3_OUT),
+        PINMUX_DATA(PTR2_DATA, PTR2_IN, PTR2_OUT),
+        PINMUX_DATA(PTR1_DATA, PTR1_IN, PTR1_OUT),
+        PINMUX_DATA(PTR0_DATA, PTR0_IN, PTR0_OUT),
+
+        /* PTS GPIO */
+        PINMUX_DATA(PTS7_DATA, PTS7_IN, PTS7_OUT),
+        PINMUX_DATA(PTS6_DATA, PTS6_IN, PTS6_OUT),
+        PINMUX_DATA(PTS5_DATA, PTS5_IN, PTS5_OUT),
+        PINMUX_DATA(PTS4_DATA, PTS4_IN, PTS4_OUT),
+        PINMUX_DATA(PTS3_DATA, PTS3_IN, PTS3_OUT),
+        PINMUX_DATA(PTS2_DATA, PTS2_IN, PTS2_OUT),
+        PINMUX_DATA(PTS1_DATA, PTS1_IN, PTS1_OUT),
+        PINMUX_DATA(PTS0_DATA, PTS0_IN, PTS0_OUT),
+
+        /* PTT GPIO */
+        PINMUX_DATA(PTT5_DATA, PTT5_IN, PTT5_OUT),
+        PINMUX_DATA(PTT4_DATA, PTT4_IN, PTT4_OUT),
+        PINMUX_DATA(PTT3_DATA, PTT3_IN, PTT3_OUT),
+        PINMUX_DATA(PTT2_DATA, PTT2_IN, PTT2_OUT),
+        PINMUX_DATA(PTT1_DATA, PTT1_IN, PTT1_OUT),
+        PINMUX_DATA(PTT0_DATA, PTT0_IN, PTT0_OUT),
+
+        /* PTU GPIO */
+        PINMUX_DATA(PTU7_DATA, PTU7_IN, PTU7_OUT),
+        PINMUX_DATA(PTU6_DATA, PTU6_IN, PTU6_OUT),
+        PINMUX_DATA(PTU5_DATA, PTU5_IN, PTU5_OUT),
+        PINMUX_DATA(PTU4_DATA, PTU4_IN, PTU4_OUT),
+        PINMUX_DATA(PTU3_DATA, PTU3_IN, PTU3_OUT),
+        PINMUX_DATA(PTU2_DATA, PTU2_IN, PTU2_OUT),
+        PINMUX_DATA(PTU1_DATA, PTU1_IN, PTU1_OUT),
+        PINMUX_DATA(PTU0_DATA, PTU0_IN, PTU0_OUT),
+
+        /* PTV GPIO */
+        PINMUX_DATA(PTV7_DATA, PTV7_IN, PTV7_OUT),
+        PINMUX_DATA(PTV6_DATA, PTV6_IN, PTV6_OUT),
+        PINMUX_DATA(PTV5_DATA, PTV5_IN, PTV5_OUT),
+        PINMUX_DATA(PTV4_DATA, PTV4_IN, PTV4_OUT),
+        PINMUX_DATA(PTV3_DATA, PTV3_IN, PTV3_OUT),
+        PINMUX_DATA(PTV2_DATA, PTV2_IN, PTV2_OUT),
+        PINMUX_DATA(PTV1_DATA, PTV1_IN, PTV1_OUT),
+        PINMUX_DATA(PTV0_DATA, PTV0_IN, PTV0_OUT),
+
+        /* PTW GPIO */
+        PINMUX_DATA(PTW7_DATA, PTW7_IN, PTW7_OUT),
+        PINMUX_DATA(PTW6_DATA, PTW6_IN, PTW6_OUT),
+        PINMUX_DATA(PTW5_DATA, PTW5_IN, PTW5_OUT),
+        PINMUX_DATA(PTW4_DATA, PTW4_IN, PTW4_OUT),
+        PINMUX_DATA(PTW3_DATA, PTW3_IN, PTW3_OUT),
+        PINMUX_DATA(PTW2_DATA, PTW2_IN, PTW2_OUT),
+        PINMUX_DATA(PTW1_DATA, PTW1_IN, PTW1_OUT),
+        PINMUX_DATA(PTW0_DATA, PTW0_IN, PTW0_OUT),
+
+        /* PTX GPIO */
+        PINMUX_DATA(PTX7_DATA, PTX7_IN, PTX7_OUT),
+        PINMUX_DATA(PTX6_DATA, PTX6_IN, PTX6_OUT),
+        PINMUX_DATA(PTX5_DATA, PTX5_IN, PTX5_OUT),
+        PINMUX_DATA(PTX4_DATA, PTX4_IN, PTX4_OUT),
+        PINMUX_DATA(PTX3_DATA, PTX3_IN, PTX3_OUT),
+        PINMUX_DATA(PTX2_DATA, PTX2_IN, PTX2_OUT),
+        PINMUX_DATA(PTX1_DATA, PTX1_IN, PTX1_OUT),
+        PINMUX_DATA(PTX0_DATA, PTX0_IN, PTX0_OUT),
+
+        /* PTY GPIO */
+        PINMUX_DATA(PTY7_DATA, PTY7_IN, PTY7_OUT),
+        PINMUX_DATA(PTY6_DATA, PTY6_IN, PTY6_OUT),
+        PINMUX_DATA(PTY5_DATA, PTY5_IN, PTY5_OUT),
+        PINMUX_DATA(PTY4_DATA, PTY4_IN, PTY4_OUT),
+        PINMUX_DATA(PTY3_DATA, PTY3_IN, PTY3_OUT),
+        PINMUX_DATA(PTY2_DATA, PTY2_IN, PTY2_OUT),
+        PINMUX_DATA(PTY1_DATA, PTY1_IN, PTY1_OUT),
+        PINMUX_DATA(PTY0_DATA, PTY0_IN, PTY0_OUT),
+
+        /* PTZ GPIO */
+        PINMUX_DATA(PTZ7_DATA, PTZ7_IN, PTZ7_OUT),
+        PINMUX_DATA(PTZ6_DATA, PTZ6_IN, PTZ6_OUT),
+        PINMUX_DATA(PTZ5_DATA, PTZ5_IN, PTZ5_OUT),
+        PINMUX_DATA(PTZ4_DATA, PTZ4_IN, PTZ4_OUT),
+        PINMUX_DATA(PTZ3_DATA, PTZ3_IN, PTZ3_OUT),
+        PINMUX_DATA(PTZ2_DATA, PTZ2_IN, PTZ2_OUT),
+        PINMUX_DATA(PTZ1_DATA, PTZ1_IN, PTZ1_OUT),
+        PINMUX_DATA(PTZ0_DATA, PTZ0_IN, PTZ0_OUT),
+
+        /* PTA FN */
+        PINMUX_DATA(BS_MARK, PS0_15_FN1, PTA7_FN),
+        PINMUX_DATA(LGPIO7_MARK, PS0_15_FN3, PTA7_FN),
+        PINMUX_DATA(RDWR_MARK, PS0_14_FN1, PTA6_FN),
+        PINMUX_DATA(LGPIO6_MARK, PS0_14_FN3, PTA6_FN),
+        PINMUX_DATA(WE1_MARK, PS0_13_FN1, PTA5_FN),
+        PINMUX_DATA(LGPIO5_MARK, PS0_13_FN3, PTA5_FN),
+        PINMUX_DATA(RDY_MARK, PS0_12_FN1, PTA4_FN),
+        PINMUX_DATA(LGPIO4_MARK, PS0_12_FN3, PTA4_FN),
+        PINMUX_DATA(LGPIO3_MARK, PTA3_FN),
+        PINMUX_DATA(LGPIO2_MARK, PTA2_FN),
+        PINMUX_DATA(LGPIO1_MARK, PTA1_FN),
+        PINMUX_DATA(LGPIO0_MARK, PTA0_FN),
+
+        /* PTB FN */
+        PINMUX_DATA(D15_MARK, PS0_7_FN1, PTB7_FN),
+        PINMUX_DATA(ET0_MDC_MARK, PS0_7_FN2, PTB7_FN),
+        PINMUX_DATA(D14_MARK, PS0_6_FN1, PTB6_FN),
+        PINMUX_DATA(ET0_MDIO_MARK, PS0_6_FN2, PTB6_FN),
+        PINMUX_DATA(D13_MARK, PS0_5_FN1, PTB5_FN),
+        PINMUX_DATA(ET1_MDC_MARK, PS0_5_FN2, PTB5_FN),
+        PINMUX_DATA(D12_MARK, PS0_4_FN1, PTB4_FN),
+        PINMUX_DATA(ET1_MDIO_MARK, PS0_4_FN2, PTB4_FN),
+        PINMUX_DATA(D11_MARK, PS0_3_FN1, PTB3_FN),
+        PINMUX_DATA(SIM_D_MARK, PS0_3_FN2, PTB3_FN),
+        PINMUX_DATA(D10_MARK, PS0_2_FN1, PTB2_FN),
+        PINMUX_DATA(SIM_CLK_MARK, PS0_2_FN2, PTB2_FN),
+        PINMUX_DATA(D9_MARK, PS0_1_FN1, PTB1_FN),
+        PINMUX_DATA(SIM_RST_MARK, PS0_1_FN2, PTB1_FN),
+        PINMUX_DATA(D8_MARK, PTB0_FN),
+
+        /* PTC FN */
+        PINMUX_DATA(SD_WP_MARK, PTC7_FN),
+        PINMUX_DATA(SD_CD_MARK, PTC6_FN),
+        PINMUX_DATA(SD_CLK_MARK, PTC5_FN),
+        PINMUX_DATA(SD_CMD_MARK, PTC4_FN),
+        PINMUX_DATA(SD_D3_MARK, PTC3_FN),
+        PINMUX_DATA(SD_D2_MARK, PTC2_FN),
+        PINMUX_DATA(SD_D1_MARK, PTC1_FN),
+        PINMUX_DATA(SD_D0_MARK, PTC0_FN),
+
+        /* PTD FN */
+        PINMUX_DATA(IRQ7_MARK, PS1_7_FN1, PTD7_FN),
+        PINMUX_DATA(ADTRG1_MARK, PS1_7_FN3, PTD7_FN),
+        PINMUX_DATA(IRQ6_MARK, PS1_6_FN1, PTD6_FN),
+        PINMUX_DATA(ADTRG0_MARK, PS1_6_FN3, PTD6_FN),
+        PINMUX_DATA(IRQ5_MARK, PTD5_FN),
+        PINMUX_DATA(IRQ4_MARK, PTD4_FN),
+        PINMUX_DATA(IRQ3_MARK, PTD3_FN),
+        PINMUX_DATA(IRQ2_MARK, PTD2_FN),
+        PINMUX_DATA(IRQ1_MARK, PTD1_FN),
+        PINMUX_DATA(IRQ0_MARK, PTD0_FN),
+
+        /* PTE FN */
+        PINMUX_DATA(ET0_CRS_DV_MARK, PTE7_FN),
+        PINMUX_DATA(ET0_TXD1_MARK, PTE6_FN),
+        PINMUX_DATA(ET0_TXD0_MARK, PTE5_FN),
+        PINMUX_DATA(ET0_TX_EN_MARK, PTE4_FN),
+        PINMUX_DATA(ET0_REF_CLK_MARK, PTE3_FN),
+        PINMUX_DATA(ET0_RXD1_MARK, PTE2_FN),
+        PINMUX_DATA(ET0_RXD0_MARK, PTE1_FN),
+        PINMUX_DATA(ET0_RX_ER_MARK, PTE0_FN),
+
+        /* PTF FN */
+        PINMUX_DATA(ET1_CRS_DV_MARK, PTF7_FN),
+        PINMUX_DATA(ET1_TXD1_MARK, PTF6_FN),
+        PINMUX_DATA(ET1_TXD0_MARK, PTF5_FN),
+        PINMUX_DATA(ET1_TX_EN_MARK, PTF4_FN),
+        PINMUX_DATA(ET1_REF_CLK_MARK, PTF3_FN),
+        PINMUX_DATA(ET1_RXD1_MARK, PTF2_FN),
+        PINMUX_DATA(ET1_RXD0_MARK, PTF1_FN),
+        PINMUX_DATA(ET1_RX_ER_MARK, PTF0_FN),
+
+        /* PTG FN */
+        PINMUX_DATA(PWX0_MARK, PTG7_FN),
+        PINMUX_DATA(PWX1_MARK, PTG6_FN),
+        PINMUX_DATA(STATUS0_MARK, PS2_13_FN1, PTG5_FN),
+        PINMUX_DATA(PWX2_MARK, PS2_13_FN3, PTG5_FN),
+        PINMUX_DATA(STATUS1_MARK, PS2_12_FN1, PTG4_FN),
+        PINMUX_DATA(PWX3_MARK, PS2_12_FN3, PTG4_FN),
+        PINMUX_DATA(SERIRQ_MARK, PTG3_FN),
+        PINMUX_DATA(CLKRUN_MARK, PTG2_FN),
+        PINMUX_DATA(LPCPD_MARK, PTG1_FN),
+        PINMUX_DATA(LDRQ_MARK, PTG0_FN),
+
+        /* PTH FN */
+        PINMUX_DATA(SP1_MOSI_MARK, PTH7_FN),
+        PINMUX_DATA(SP1_MISO_MARK, PTH6_FN),
+        PINMUX_DATA(SP1_SCK_MARK, PTH5_FN),
+        PINMUX_DATA(SP1_SCK_FB_MARK, PTH4_FN),
+        PINMUX_DATA(SP1_SS0_MARK, PTH3_FN),
+        PINMUX_DATA(TCLK_MARK, PTH2_FN),
+        PINMUX_DATA(RXD4_MARK, PS2_1_FN1, PTH1_FN),
+        PINMUX_DATA(SP1_SS1_MARK, PS2_1_FN2, PTH1_FN),
+        PINMUX_DATA(TXD4_MARK, PS2_0_FN1, PTH0_FN),
+        PINMUX_DATA(SP0_SS1_MARK, PS2_0_FN2, PTH0_FN),
+
+        /* PTI FN */
+        PINMUX_DATA(IRQ15_MARK, PTI7_FN),
+        PINMUX_DATA(IRQ14_MARK, PTI6_FN),
+        PINMUX_DATA(IRQ13_MARK, PTI5_FN),
+        PINMUX_DATA(IRQ12_MARK, PTI4_FN),
+        PINMUX_DATA(IRQ11_MARK, PTI3_FN),
+        PINMUX_DATA(IRQ10_MARK, PTI2_FN),
+        PINMUX_DATA(IRQ9_MARK, PTI1_FN),
+        PINMUX_DATA(IRQ8_MARK, PTI0_FN),
+
+        /* PTJ FN */
+        PINMUX_DATA(RXD3_MARK, PTJ7_FN),
+        PINMUX_DATA(TXD3_MARK, PTJ6_FN),
+        PINMUX_DATA(RXD2_MARK, PTJ5_FN),
+        PINMUX_DATA(TXD2_MARK, PTJ4_FN),
+        PINMUX_DATA(COM1_TXD_MARK, PTJ3_FN),
+        PINMUX_DATA(COM1_RXD_MARK, PTJ2_FN),
+        PINMUX_DATA(COM1_RTS_MARK, PTJ1_FN),
+        PINMUX_DATA(COM1_CTS_MARK, PTJ0_FN),
+
+        /* PTK FN */
+        PINMUX_DATA(COM2_TXD_MARK, PTK7_FN),
+        PINMUX_DATA(COM2_RXD_MARK, PTK6_FN),
+        PINMUX_DATA(COM2_RTS_MARK, PTK5_FN),
+        PINMUX_DATA(COM2_CTS_MARK, PTK4_FN),
+        PINMUX_DATA(COM2_DTR_MARK, PTK3_FN),
+        PINMUX_DATA(COM2_DSR_MARK, PTK2_FN),
+        PINMUX_DATA(COM2_DCD_MARK, PTK1_FN),
+        PINMUX_DATA(COM2_RI_MARK, PTK0_FN),
+
+        /* PTL FN */
+        PINMUX_DATA(RAC_TXD_MARK, PTL7_FN),
+        PINMUX_DATA(RAC_RXD_MARK, PTL6_FN),
+        PINMUX_DATA(RAC_RTS_MARK, PTL5_FN),
+        PINMUX_DATA(RAC_CTS_MARK, PTL4_FN),
+        PINMUX_DATA(RAC_DTR_MARK, PTL3_FN),
+        PINMUX_DATA(RAC_DSR_MARK, PTL2_FN),
+        PINMUX_DATA(RAC_DCD_MARK, PTL1_FN),
+        PINMUX_DATA(RAC_RI_MARK, PTL0_FN),
+
+        /* PTM FN */
+        PINMUX_DATA(WP_MARK, PTM6_FN),
+        PINMUX_DATA(FMS0_MARK, PTM5_FN),
+        PINMUX_DATA(FMS1_MARK, PTM4_FN),
+        PINMUX_DATA(SDA6_MARK, PTM3_FN),
+        PINMUX_DATA(SCL6_MARK, PTM2_FN),
+        PINMUX_DATA(SDA7_MARK, PTM1_FN),
+        PINMUX_DATA(SCL7_MARK, PTM0_FN),
+
+        /* PTN FN */
+        PINMUX_DATA(SCK2_MARK, PS4_15_FN1, PTN7_FN),
+        PINMUX_DATA(EVENT7_MARK, PS4_15_FN2, PTN7_FN),
+        PINMUX_DATA(RTS4_MARK, PS4_14_FN1, PTN6_FN),
+        PINMUX_DATA(EVENT6_MARK, PS4_14_FN2, PTN6_FN),
+        PINMUX_DATA(RTS3_MARK, PS4_13_FN1, PTN5_FN),
+        PINMUX_DATA(EVENT5_MARK, PS4_13_FN2, PTN5_FN),
+        PINMUX_DATA(RTS2_MARK, PS4_12_FN1, PTN4_FN),
+        PINMUX_DATA(EVENT4_MARK, PS4_12_FN2, PTN4_FN),
+        PINMUX_DATA(CTS4_MARK, PS4_11_FN1, PTN3_FN),
+        PINMUX_DATA(EVENT3_MARK, PS4_11_FN2, PTN3_FN),
+        PINMUX_DATA(CTS3_MARK, PS4_10_FN1, PTN2_FN),
+        PINMUX_DATA(EVENT2_MARK, PS4_10_FN2, PTN2_FN),
+        PINMUX_DATA(CTS2_MARK, PS4_9_FN1, PTN1_FN),
+        PINMUX_DATA(EVENT1_MARK, PS4_9_FN2, PTN1_FN),
+        PINMUX_DATA(EVENT0_MARK, PTN0_FN),
+
+        /* PTO FN */
+        PINMUX_DATA(SGPIO0_CLK_MARK, PTO7_FN),
+        PINMUX_DATA(SGPIO0_LOAD_MARK, PTO6_FN),
+        PINMUX_DATA(SGPIO0_DI_MARK, PTO5_FN),
+        PINMUX_DATA(SGPIO0_DO_MARK, PTO4_FN),
+        PINMUX_DATA(SGPIO1_CLK_MARK, PTO3_FN),
+        PINMUX_DATA(SGPIO1_LOAD_MARK, PTO2_FN),
+        PINMUX_DATA(SGPIO1_DI_MARK, PTO1_FN),
+        PINMUX_DATA(SGPIO1_DO_MARK, PTO0_FN),
+
+        /* PTP FN */
+        PINMUX_DATA(JMCTCK_MARK, PTP6_FN),
+        PINMUX_DATA(JMCTMS_MARK, PTP5_FN),
+        PINMUX_DATA(JMCTDO_MARK, PTP4_FN),
+        PINMUX_DATA(JMCTDI_MARK, PTP3_FN),
+        PINMUX_DATA(JMCRST_MARK, PTP2_FN),
+        PINMUX_DATA(SCK4_MARK, PTP1_FN),
+        PINMUX_DATA(SCK3_MARK, PTP0_FN),
+
+        /* PTQ FN */
+        PINMUX_DATA(LAD3_MARK, PTQ6_FN),
+        PINMUX_DATA(LAD2_MARK, PTQ5_FN),
+        PINMUX_DATA(LAD1_MARK, PTQ4_FN),
+        PINMUX_DATA(LAD0_MARK, PTQ3_FN),
+        PINMUX_DATA(LFRAME_MARK, PTQ2_FN),
+        PINMUX_DATA(SCK4_MARK, PTQ1_FN),
+        PINMUX_DATA(SCK3_MARK, PTQ0_FN),
+
+        /* PTR FN */
+        PINMUX_DATA(SDA8_MARK, PTR7_FN),        /* DDC3? */
+        PINMUX_DATA(SCL8_MARK, PTR6_FN),        /* DDC2? */
+        PINMUX_DATA(SDA2_MARK, PTR5_FN),
+        PINMUX_DATA(SCL2_MARK, PTR4_FN),
+        PINMUX_DATA(SDA1_MARK, PTR3_FN),
+        PINMUX_DATA(SCL1_MARK, PTR2_FN),
+        PINMUX_DATA(SDA0_MARK, PTR1_FN),
+        PINMUX_DATA(SCL0_MARK, PTR0_FN),
+
+        /* PTS FN */
+        PINMUX_DATA(SDA9_MARK, PTS7_FN),        /* DDC1? */
+        PINMUX_DATA(SCL9_MARK, PTS6_FN),        /* DDC0? */
+        PINMUX_DATA(SDA5_MARK, PTS5_FN),
+        PINMUX_DATA(SCL5_MARK, PTS4_FN),
+        PINMUX_DATA(SDA4_MARK, PTS3_FN),
+        PINMUX_DATA(SCL4_MARK, PTS2_FN),
+        PINMUX_DATA(SDA3_MARK, PTS1_FN),
+        PINMUX_DATA(SCL3_MARK, PTS0_FN),
+
+        /* PTT FN */
+        PINMUX_DATA(AUDSYNC_MARK, PTS5_FN),
+        PINMUX_DATA(AUDCK_MARK, PTS4_FN),
+        PINMUX_DATA(AUDATA3_MARK, PS4_3_FN1, PTS3_FN),
+        PINMUX_DATA(PWX7_MARK, PS4_3_FN2, PTS3_FN),
+        PINMUX_DATA(AUDATA2_MARK, PS4_2_FN1, PTS2_FN),
+        PINMUX_DATA(PWX6_MARK, PS4_2_FN2, PTS2_FN),
+        PINMUX_DATA(AUDATA1_MARK, PS4_1_FN1, PTS1_FN),
+        PINMUX_DATA(PWX5_MARK, PS4_1_FN2, PTS1_FN),
+        PINMUX_DATA(AUDATA0_MARK, PS4_0_FN1, PTS0_FN),
+        PINMUX_DATA(PWX4_MARK, PS4_0_FN2, PTS0_FN),
+
+        /* PTU FN */
+        PINMUX_DATA(CS6_MARK, PTU7_FN),
+        PINMUX_DATA(CS5_MARK, PTU6_FN),
+        PINMUX_DATA(CS4_MARK, PTU5_FN),
+        PINMUX_DATA(CS0_MARK, PTU4_FN),
+        PINMUX_DATA(RD_MARK, PTU3_FN),
+        PINMUX_DATA(WE0_MARK, PTU2_FN),
+        PINMUX_DATA(A25_MARK, PS5_9_FN1, PTU1_FN),
+        PINMUX_DATA(DREQ0_MARK, PS5_9_FN2, PTU1_FN),
+        PINMUX_DATA(A24_MARK, PS5_8_FN1, PTU0_FN),
+        PINMUX_DATA(DACK0_MARK, PS5_8_FN2, PTU0_FN),
+
+        /* PTV FN */
+        PINMUX_DATA(A23_MARK, PS5_7_FN1, PTV7_FN),
+        PINMUX_DATA(TEND0_MARK, PS5_7_FN2, PTV7_FN),
+        PINMUX_DATA(A22_MARK, PS5_6_FN1, PTV6_FN),
+        PINMUX_DATA(DREQ1_MARK, PS5_6_FN2, PTV6_FN),
+        PINMUX_DATA(A21_MARK, PS5_5_FN1, PTV5_FN),
+        PINMUX_DATA(DACK1_MARK, PS5_5_FN2, PTV5_FN),
+        PINMUX_DATA(A20_MARK, PS5_4_FN1, PTV4_FN),
+        PINMUX_DATA(TEND1_MARK, PS5_4_FN2, PTV4_FN),
+        PINMUX_DATA(A19_MARK, PTV3_FN),
+        PINMUX_DATA(A18_MARK, PTV2_FN),
+        PINMUX_DATA(A17_MARK, PTV1_FN),
+        PINMUX_DATA(A16_MARK, PTV0_FN),
+
+        /* PTW FN */
+        PINMUX_DATA(A15_MARK, PTW7_FN),
+        PINMUX_DATA(A14_MARK, PTW6_FN),
+        PINMUX_DATA(A13_MARK, PTW5_FN),
+        PINMUX_DATA(A12_MARK, PTW4_FN),
+        PINMUX_DATA(A11_MARK, PTW3_FN),
+        PINMUX_DATA(A10_MARK, PTW2_FN),
+        PINMUX_DATA(A9_MARK, PTW1_FN),
+        PINMUX_DATA(A8_MARK, PTW0_FN),
+
+        /* PTX FN */
+        PINMUX_DATA(A7_MARK, PTX7_FN),
+        PINMUX_DATA(A6_MARK, PTX6_FN),
+        PINMUX_DATA(A5_MARK, PTX5_FN),
+        PINMUX_DATA(A4_MARK, PTX4_FN),
+        PINMUX_DATA(A3_MARK, PTX3_FN),
+        PINMUX_DATA(A2_MARK, PTX2_FN),
+        PINMUX_DATA(A1_MARK, PTX1_FN),
+        PINMUX_DATA(A0_MARK, PTX0_FN),
+
+        /* PTY FN */
+        PINMUX_DATA(D7_MARK, PTY7_FN),
+        PINMUX_DATA(D6_MARK, PTY6_FN),
+        PINMUX_DATA(D5_MARK, PTY5_FN),
+        PINMUX_DATA(D4_MARK, PTY4_FN),
+        PINMUX_DATA(D3_MARK, PTY3_FN),
+        PINMUX_DATA(D2_MARK, PTY2_FN),
+        PINMUX_DATA(D1_MARK, PTY1_FN),
+        PINMUX_DATA(D0_MARK, PTY0_FN),
+};
+
+static struct pinmux_gpio pinmux_gpios[] = {
+        /* PTA */
+        PINMUX_GPIO(GPIO_PTA7, PTA7_DATA),
+        PINMUX_GPIO(GPIO_PTA6, PTA6_DATA),
+        PINMUX_GPIO(GPIO_PTA5, PTA5_DATA),
+        PINMUX_GPIO(GPIO_PTA4, PTA4_DATA),
+        PINMUX_GPIO(GPIO_PTA3, PTA3_DATA),
+        PINMUX_GPIO(GPIO_PTA2, PTA2_DATA),
+        PINMUX_GPIO(GPIO_PTA1, PTA1_DATA),
+        PINMUX_GPIO(GPIO_PTA0, PTA0_DATA),
+
+        /* PTB */
+        PINMUX_GPIO(GPIO_PTB7, PTB7_DATA),
+        PINMUX_GPIO(GPIO_PTB6, PTB6_DATA),
+        PINMUX_GPIO(GPIO_PTB5, PTB5_DATA),
+        PINMUX_GPIO(GPIO_PTB4, PTB4_DATA),
+        PINMUX_GPIO(GPIO_PTB3, PTB3_DATA),
+        PINMUX_GPIO(GPIO_PTB2, PTB2_DATA),
+        PINMUX_GPIO(GPIO_PTB1, PTB1_DATA),
+        PINMUX_GPIO(GPIO_PTB0, PTB0_DATA),
+
+        /* PTC */
+        PINMUX_GPIO(GPIO_PTC7, PTC7_DATA),
+        PINMUX_GPIO(GPIO_PTC6, PTC6_DATA),
+        PINMUX_GPIO(GPIO_PTC5, PTC5_DATA),
+        PINMUX_GPIO(GPIO_PTC4, PTC4_DATA),
+        PINMUX_GPIO(GPIO_PTC3, PTC3_DATA),
+        PINMUX_GPIO(GPIO_PTC2, PTC2_DATA),
+        PINMUX_GPIO(GPIO_PTC1, PTC1_DATA),
+        PINMUX_GPIO(GPIO_PTC0, PTC0_DATA),
+
+        /* PTD */
+        PINMUX_GPIO(GPIO_PTD7, PTD7_DATA),
+        PINMUX_GPIO(GPIO_PTD6, PTD6_DATA),
+        PINMUX_GPIO(GPIO_PTD5, PTD5_DATA),
+        PINMUX_GPIO(GPIO_PTD4, PTD4_DATA),
+        PINMUX_GPIO(GPIO_PTD3, PTD3_DATA),
+        PINMUX_GPIO(GPIO_PTD2, PTD2_DATA),
+        PINMUX_GPIO(GPIO_PTD1, PTD1_DATA),
+        PINMUX_GPIO(GPIO_PTD0, PTD0_DATA),
+
+        /* PTE */
+        PINMUX_GPIO(GPIO_PTE7, PTE7_DATA),
+        PINMUX_GPIO(GPIO_PTE6, PTE6_DATA),
+        PINMUX_GPIO(GPIO_PTE5, PTE5_DATA),
+        PINMUX_GPIO(GPIO_PTE4, PTE4_DATA),
+        PINMUX_GPIO(GPIO_PTE3, PTE3_DATA),
+        PINMUX_GPIO(GPIO_PTE2, PTE2_DATA),
+        PINMUX_GPIO(GPIO_PTE1, PTE1_DATA),
+        PINMUX_GPIO(GPIO_PTE0, PTE0_DATA),
+
+        /* PTF */
+        PINMUX_GPIO(GPIO_PTF7, PTF7_DATA),
+        PINMUX_GPIO(GPIO_PTF6, PTF6_DATA),
+        PINMUX_GPIO(GPIO_PTF5, PTF5_DATA),
+        PINMUX_GPIO(GPIO_PTF4, PTF4_DATA),
+        PINMUX_GPIO(GPIO_PTF3, PTF3_DATA),
+        PINMUX_GPIO(GPIO_PTF2, PTF2_DATA),
+        PINMUX_GPIO(GPIO_PTF1, PTF1_DATA),
+        PINMUX_GPIO(GPIO_PTF0, PTF0_DATA),
+
+        /* PTG */
+        PINMUX_GPIO(GPIO_PTG7, PTG7_DATA),
+        PINMUX_GPIO(GPIO_PTG6, PTG6_DATA),
+        PINMUX_GPIO(GPIO_PTG5, PTG5_DATA),
+        PINMUX_GPIO(GPIO_PTG4, PTG4_DATA),
+        PINMUX_GPIO(GPIO_PTG3, PTG3_DATA),
+        PINMUX_GPIO(GPIO_PTG2, PTG2_DATA),
+        PINMUX_GPIO(GPIO_PTG1, PTG1_DATA),
+        PINMUX_GPIO(GPIO_PTG0, PTG0_DATA),
+
+        /* PTH */
+        PINMUX_GPIO(GPIO_PTH7, PTH7_DATA),
+        PINMUX_GPIO(GPIO_PTH6, PTH6_DATA),
+        PINMUX_GPIO(GPIO_PTH5, PTH5_DATA),
+        PINMUX_GPIO(GPIO_PTH4, PTH4_DATA),
+        PINMUX_GPIO(GPIO_PTH3, PTH3_DATA),
+        PINMUX_GPIO(GPIO_PTH2, PTH2_DATA),
+        PINMUX_GPIO(GPIO_PTH1, PTH1_DATA),
+        PINMUX_GPIO(GPIO_PTH0, PTH0_DATA),
+
+        /* PTI */
+        PINMUX_GPIO(GPIO_PTI7, PTI7_DATA),
+        PINMUX_GPIO(GPIO_PTI6, PTI6_DATA),
+        PINMUX_GPIO(GPIO_PTI5, PTI5_DATA),
+        PINMUX_GPIO(GPIO_PTI4, PTI4_DATA),
+        PINMUX_GPIO(GPIO_PTI3, PTI3_DATA),
+        PINMUX_GPIO(GPIO_PTI2, PTI2_DATA),
+        PINMUX_GPIO(GPIO_PTI1, PTI1_DATA),
+        PINMUX_GPIO(GPIO_PTI0, PTI0_DATA),
+
+        /* PTJ */
+        PINMUX_GPIO(GPIO_PTJ7, PTJ7_DATA),
+        PINMUX_GPIO(GPIO_PTJ6, PTJ6_DATA),
+        PINMUX_GPIO(GPIO_PTJ5, PTJ5_DATA),
+        PINMUX_GPIO(GPIO_PTJ4, PTJ4_DATA),
+        PINMUX_GPIO(GPIO_PTJ3, PTJ3_DATA),
+        PINMUX_GPIO(GPIO_PTJ2, PTJ2_DATA),
+        PINMUX_GPIO(GPIO_PTJ1, PTJ1_DATA),
+        PINMUX_GPIO(GPIO_PTJ0, PTJ0_DATA),
+
+        /* PTK */
+        PINMUX_GPIO(GPIO_PTK7, PTK7_DATA),
+        PINMUX_GPIO(GPIO_PTK6, PTK6_DATA),
+        PINMUX_GPIO(GPIO_PTK5, PTK5_DATA),
+        PINMUX_GPIO(GPIO_PTK4, PTK4_DATA),
+        PINMUX_GPIO(GPIO_PTK3, PTK3_DATA),
+        PINMUX_GPIO(GPIO_PTK2, PTK2_DATA),
+        PINMUX_GPIO(GPIO_PTK1, PTK1_DATA),
+        PINMUX_GPIO(GPIO_PTK0, PTK0_DATA),
+
+        /* PTL */
+        PINMUX_GPIO(GPIO_PTL7, PTL7_DATA),
+        PINMUX_GPIO(GPIO_PTL6, PTL6_DATA),
+        PINMUX_GPIO(GPIO_PTL5, PTL5_DATA),
+        PINMUX_GPIO(GPIO_PTL4, PTL4_DATA),
+        PINMUX_GPIO(GPIO_PTL3, PTL3_DATA),
+        PINMUX_GPIO(GPIO_PTL2, PTL2_DATA),
+        PINMUX_GPIO(GPIO_PTL1, PTL1_DATA),
+        PINMUX_GPIO(GPIO_PTL0, PTL0_DATA),
+
+        /* PTM */
+        PINMUX_GPIO(GPIO_PTM6, PTM6_DATA),
+        PINMUX_GPIO(GPIO_PTM5, PTM5_DATA),
+        PINMUX_GPIO(GPIO_PTM4, PTM4_DATA),
+        PINMUX_GPIO(GPIO_PTM3, PTM3_DATA),
+        PINMUX_GPIO(GPIO_PTM2, PTM2_DATA),
+        PINMUX_GPIO(GPIO_PTM1, PTM1_DATA),
+        PINMUX_GPIO(GPIO_PTM0, PTM0_DATA),
+
+        /* PTN */
+        PINMUX_GPIO(GPIO_PTN7, PTN7_DATA),
+        PINMUX_GPIO(GPIO_PTN6, PTN6_DATA),
+        PINMUX_GPIO(GPIO_PTN5, PTN5_DATA),
+        PINMUX_GPIO(GPIO_PTN4, PTN4_DATA),
+        PINMUX_GPIO(GPIO_PTN3, PTN3_DATA),
+        PINMUX_GPIO(GPIO_PTN2, PTN2_DATA),
+        PINMUX_GPIO(GPIO_PTN1, PTN1_DATA),
+        PINMUX_GPIO(GPIO_PTN0, PTN0_DATA),
+
+        /* PTO */
+        PINMUX_GPIO(GPIO_PTO7, PTO7_DATA),
+        PINMUX_GPIO(GPIO_PTO6, PTO6_DATA),
+        PINMUX_GPIO(GPIO_PTO5, PTO5_DATA),
+        PINMUX_GPIO(GPIO_PTO4, PTO4_DATA),
+        PINMUX_GPIO(GPIO_PTO3, PTO3_DATA),
+        PINMUX_GPIO(GPIO_PTO2, PTO2_DATA),
+        PINMUX_GPIO(GPIO_PTO1, PTO1_DATA),
+        PINMUX_GPIO(GPIO_PTO0, PTO0_DATA),
+
+        /* PTP */
+        PINMUX_GPIO(GPIO_PTP6, PTP6_DATA),
+        PINMUX_GPIO(GPIO_PTP5, PTP5_DATA),
+        PINMUX_GPIO(GPIO_PTP4, PTP4_DATA),
+        PINMUX_GPIO(GPIO_PTP3, PTP3_DATA),
+        PINMUX_GPIO(GPIO_PTP2, PTP2_DATA),
+        PINMUX_GPIO(GPIO_PTP1, PTP1_DATA),
+        PINMUX_GPIO(GPIO_PTP0, PTP0_DATA),
+
+        /* PTQ */
+        PINMUX_GPIO(GPIO_PTQ6, PTQ6_DATA),
+        PINMUX_GPIO(GPIO_PTQ5, PTQ5_DATA),
+        PINMUX_GPIO(GPIO_PTQ4, PTQ4_DATA),
+        PINMUX_GPIO(GPIO_PTQ3, PTQ3_DATA),
+        PINMUX_GPIO(GPIO_PTQ2, PTQ2_DATA),
+        PINMUX_GPIO(GPIO_PTQ1, PTQ1_DATA),
+        PINMUX_GPIO(GPIO_PTQ0, PTQ0_DATA),
+
+        /* PTR */
+        PINMUX_GPIO(GPIO_PTR7, PTR7_DATA),
+        PINMUX_GPIO(GPIO_PTR6, PTR6_DATA),
+        PINMUX_GPIO(GPIO_PTR5, PTR5_DATA),
+        PINMUX_GPIO(GPIO_PTR4, PTR4_DATA),
+        PINMUX_GPIO(GPIO_PTR3, PTR3_DATA),
+        PINMUX_GPIO(GPIO_PTR2, PTR2_DATA),
+        PINMUX_GPIO(GPIO_PTR1, PTR1_DATA),
+        PINMUX_GPIO(GPIO_PTR0, PTR0_DATA),
+
+        /* PTS */
+        PINMUX_GPIO(GPIO_PTS7, PTS7_DATA),
+        PINMUX_GPIO(GPIO_PTS6, PTS6_DATA),
+        PINMUX_GPIO(GPIO_PTS5, PTS5_DATA),
+        PINMUX_GPIO(GPIO_PTS4, PTS4_DATA),
+        PINMUX_GPIO(GPIO_PTS3, PTS3_DATA),
+        PINMUX_GPIO(GPIO_PTS2, PTS2_DATA),
+        PINMUX_GPIO(GPIO_PTS1, PTS1_DATA),
+        PINMUX_GPIO(GPIO_PTS0, PTS0_DATA),
+
+        /* PTT */
+        PINMUX_GPIO(GPIO_PTT5, PTT5_DATA),
+        PINMUX_GPIO(GPIO_PTT4, PTT4_DATA),
+        PINMUX_GPIO(GPIO_PTT3, PTT3_DATA),
+        PINMUX_GPIO(GPIO_PTT2, PTT2_DATA),
+        PINMUX_GPIO(GPIO_PTT1, PTT1_DATA),
+        PINMUX_GPIO(GPIO_PTT0, PTT0_DATA),
+
+        /* PTU */
+        PINMUX_GPIO(GPIO_PTU7, PTU7_DATA),
+        PINMUX_GPIO(GPIO_PTU6, PTU6_DATA),
+        PINMUX_GPIO(GPIO_PTU5, PTU5_DATA),
+        PINMUX_GPIO(GPIO_PTU4, PTU4_DATA),
+        PINMUX_GPIO(GPIO_PTU3, PTU3_DATA),
+        PINMUX_GPIO(GPIO_PTU2, PTU2_DATA),
+        PINMUX_GPIO(GPIO_PTU1, PTU1_DATA),
+        PINMUX_GPIO(GPIO_PTU0, PTU0_DATA),
+
+        /* PTV */
+        PINMUX_GPIO(GPIO_PTV7, PTV7_DATA),
+        PINMUX_GPIO(GPIO_PTV6, PTV6_DATA),
+        PINMUX_GPIO(GPIO_PTV5, PTV5_DATA),
+        PINMUX_GPIO(GPIO_PTV4, PTV4_DATA),
+        PINMUX_GPIO(GPIO_PTV3, PTV3_DATA),
+        PINMUX_GPIO(GPIO_PTV2, PTV2_DATA),
+        PINMUX_GPIO(GPIO_PTV1, PTV1_DATA),
+        PINMUX_GPIO(GPIO_PTV0, PTV0_DATA),
+
+        /* PTW */
+        PINMUX_GPIO(GPIO_PTW7, PTW7_DATA),
+        PINMUX_GPIO(GPIO_PTW6, PTW6_DATA),
+        PINMUX_GPIO(GPIO_PTW5, PTW5_DATA),
+        PINMUX_GPIO(GPIO_PTW4, PTW4_DATA),
+        PINMUX_GPIO(GPIO_PTW3, PTW3_DATA),
+        PINMUX_GPIO(GPIO_PTW2, PTW2_DATA),
+        PINMUX_GPIO(GPIO_PTW1, PTW1_DATA),
+        PINMUX_GPIO(GPIO_PTW0, PTW0_DATA),
+
+        /* PTX */
+        PINMUX_GPIO(GPIO_PTX7, PTX7_DATA),
+        PINMUX_GPIO(GPIO_PTX6, PTX6_DATA),
+        PINMUX_GPIO(GPIO_PTX5, PTX5_DATA),
+        PINMUX_GPIO(GPIO_PTX4, PTX4_DATA),
+        PINMUX_GPIO(GPIO_PTX3, PTX3_DATA),
+        PINMUX_GPIO(GPIO_PTX2, PTX2_DATA),
+        PINMUX_GPIO(GPIO_PTX1, PTX1_DATA),
+        PINMUX_GPIO(GPIO_PTX0, PTX0_DATA),
+
+        /* PTY */
+        PINMUX_GPIO(GPIO_PTY7, PTY7_DATA),
+        PINMUX_GPIO(GPIO_PTY6, PTY6_DATA),
+        PINMUX_GPIO(GPIO_PTY5, PTY5_DATA),
+        PINMUX_GPIO(GPIO_PTY4, PTY4_DATA),
+        PINMUX_GPIO(GPIO_PTY3, PTY3_DATA),
+        PINMUX_GPIO(GPIO_PTY2, PTY2_DATA),
+        PINMUX_GPIO(GPIO_PTY1, PTY1_DATA),
+        PINMUX_GPIO(GPIO_PTY0, PTY0_DATA),
+
+        /* PTZ */
+        PINMUX_GPIO(GPIO_PTZ7, PTZ7_DATA),
+        PINMUX_GPIO(GPIO_PTZ6, PTZ6_DATA),
+        PINMUX_GPIO(GPIO_PTZ5, PTZ5_DATA),
+        PINMUX_GPIO(GPIO_PTZ4, PTZ4_DATA),
+        PINMUX_GPIO(GPIO_PTZ3, PTZ3_DATA),
+        PINMUX_GPIO(GPIO_PTZ2, PTZ2_DATA),
+        PINMUX_GPIO(GPIO_PTZ1, PTZ1_DATA),
+        PINMUX_GPIO(GPIO_PTZ0, PTZ0_DATA),
+
+        /* PTA (mobule: LBSC, CPG, LPC) */
+        PINMUX_GPIO(GPIO_FN_BS, BS_MARK),
+        PINMUX_GPIO(GPIO_FN_RDWR, RDWR_MARK),
+        PINMUX_GPIO(GPIO_FN_WE1, WE1_MARK),
+        PINMUX_GPIO(GPIO_FN_RDY, RDY_MARK),
+        PINMUX_GPIO(GPIO_FN_MD10, MD10_MARK),
+        PINMUX_GPIO(GPIO_FN_MD9, MD9_MARK),
+        PINMUX_GPIO(GPIO_FN_MD8, MD8_MARK),
+        PINMUX_GPIO(GPIO_FN_LGPIO7, LGPIO7_MARK),
+        PINMUX_GPIO(GPIO_FN_LGPIO6, LGPIO6_MARK),
+        PINMUX_GPIO(GPIO_FN_LGPIO5, LGPIO5_MARK),
+        PINMUX_GPIO(GPIO_FN_LGPIO4, LGPIO4_MARK),
+        PINMUX_GPIO(GPIO_FN_LGPIO3, LGPIO3_MARK),
+        PINMUX_GPIO(GPIO_FN_LGPIO2, LGPIO2_MARK),
+        PINMUX_GPIO(GPIO_FN_LGPIO1, LGPIO1_MARK),
+        PINMUX_GPIO(GPIO_FN_LGPIO0, LGPIO0_MARK),
+
+        /* PTB (mobule: LBSC, EtherC, SIM, LPC) */
+        PINMUX_GPIO(GPIO_FN_D15, D15_MARK),
+        PINMUX_GPIO(GPIO_FN_D14, D14_MARK),
+        PINMUX_GPIO(GPIO_FN_D13, D13_MARK),
+        PINMUX_GPIO(GPIO_FN_D12, D12_MARK),
+        PINMUX_GPIO(GPIO_FN_D11, D11_MARK),
+        PINMUX_GPIO(GPIO_FN_D10, D10_MARK),
+        PINMUX_GPIO(GPIO_FN_D9, D9_MARK),
+        PINMUX_GPIO(GPIO_FN_D8, D8_MARK),
+        PINMUX_GPIO(GPIO_FN_ET0_MDC, ET0_MDC_MARK),
+        PINMUX_GPIO(GPIO_FN_ET0_MDIO, ET0_MDIO_MARK),
+        PINMUX_GPIO(GPIO_FN_ET1_MDC, ET1_MDC_MARK),
+        PINMUX_GPIO(GPIO_FN_ET1_MDIO, ET1_MDIO_MARK),
+        PINMUX_GPIO(GPIO_FN_WPSZ1, WPSZ1_MARK),
+        PINMUX_GPIO(GPIO_FN_WPSZ0, WPSZ0_MARK),
+        PINMUX_GPIO(GPIO_FN_FWID, FWID_MARK),
+        PINMUX_GPIO(GPIO_FN_FLSHSZ, FLSHSZ_MARK),
+        PINMUX_GPIO(GPIO_FN_LPC_SPIEN, LPC_SPIEN_MARK),
+        PINMUX_GPIO(GPIO_FN_BASEL, BASEL_MARK),
+
+        /* PTC (mobule: SD) */
+        PINMUX_GPIO(GPIO_FN_SD_WP, SD_WP_MARK),
+        PINMUX_GPIO(GPIO_FN_SD_CD, SD_CD_MARK),
+        PINMUX_GPIO(GPIO_FN_SD_CLK, SD_CLK_MARK),
+        PINMUX_GPIO(GPIO_FN_SD_CMD, SD_CMD_MARK),
+        PINMUX_GPIO(GPIO_FN_SD_D3, SD_D3_MARK),
+        PINMUX_GPIO(GPIO_FN_SD_D2, SD_D2_MARK),
+        PINMUX_GPIO(GPIO_FN_SD_D1, SD_D1_MARK),
+        PINMUX_GPIO(GPIO_FN_SD_D0, SD_D0_MARK),
+
+        /* PTD (mobule: INTC, SPI0, LBSC, CPG, ADC) */
+        PINMUX_GPIO(GPIO_FN_IRQ7, IRQ7_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ6, IRQ6_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ5, IRQ5_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ4, IRQ4_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ3, IRQ3_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ2, IRQ2_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ1, IRQ1_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ0, IRQ0_MARK),
+        PINMUX_GPIO(GPIO_FN_MD6, MD6_MARK),
+        PINMUX_GPIO(GPIO_FN_MD5, MD5_MARK),
+        PINMUX_GPIO(GPIO_FN_MD3, MD3_MARK),
+        PINMUX_GPIO(GPIO_FN_MD2, MD2_MARK),
+        PINMUX_GPIO(GPIO_FN_MD1, MD1_MARK),
+        PINMUX_GPIO(GPIO_FN_MD0, MD0_MARK),
+        PINMUX_GPIO(GPIO_FN_ADTRG1, ADTRG1_MARK),
+        PINMUX_GPIO(GPIO_FN_ADTRG0, ADTRG0_MARK),
+
+        /* PTE (mobule: EtherC) */
+        PINMUX_GPIO(GPIO_FN_ET0_CRS_DV, ET0_CRS_DV_MARK),
+        PINMUX_GPIO(GPIO_FN_ET0_TXD1, ET0_TXD1_MARK),
+        PINMUX_GPIO(GPIO_FN_ET0_TXD0, ET0_TXD0_MARK),
+        PINMUX_GPIO(GPIO_FN_ET0_TX_EN, ET0_TX_EN_MARK),
+        PINMUX_GPIO(GPIO_FN_ET0_REF_CLK, ET0_REF_CLK_MARK),
+        PINMUX_GPIO(GPIO_FN_ET0_RXD1, ET0_RXD1_MARK),
+        PINMUX_GPIO(GPIO_FN_ET0_RXD0, ET0_RXD0_MARK),
+        PINMUX_GPIO(GPIO_FN_ET0_RX_ER, ET0_RX_ER_MARK),
+
+        /* PTF (mobule: EtherC) */
+        PINMUX_GPIO(GPIO_FN_ET1_CRS_DV, ET1_CRS_DV_MARK),
+        PINMUX_GPIO(GPIO_FN_ET1_TXD1, ET1_TXD1_MARK),
+        PINMUX_GPIO(GPIO_FN_ET1_TXD0, ET1_TXD0_MARK),
+        PINMUX_GPIO(GPIO_FN_ET1_TX_EN, ET1_TX_EN_MARK),
+        PINMUX_GPIO(GPIO_FN_ET1_REF_CLK, ET1_REF_CLK_MARK),
+        PINMUX_GPIO(GPIO_FN_ET1_RXD1, ET1_RXD1_MARK),
+        PINMUX_GPIO(GPIO_FN_ET1_RXD0, ET1_RXD0_MARK),
+        PINMUX_GPIO(GPIO_FN_ET1_RX_ER, ET1_RX_ER_MARK),
+
+        /* PTG (mobule: SYSTEM, PWMX, LPC) */
+        PINMUX_GPIO(GPIO_FN_STATUS0, STATUS0_MARK),
+        PINMUX_GPIO(GPIO_FN_STATUS1, STATUS1_MARK),
+        PINMUX_GPIO(GPIO_FN_PWX0, PWX0_MARK),
+        PINMUX_GPIO(GPIO_FN_PWX1, PWX1_MARK),
+        PINMUX_GPIO(GPIO_FN_PWX2, PWX2_MARK),
+        PINMUX_GPIO(GPIO_FN_PWX3, PWX3_MARK),
+        PINMUX_GPIO(GPIO_FN_SERIRQ, SERIRQ_MARK),
+        PINMUX_GPIO(GPIO_FN_CLKRUN, CLKRUN_MARK),
+        PINMUX_GPIO(GPIO_FN_LPCPD, LPCPD_MARK),
+        PINMUX_GPIO(GPIO_FN_LDRQ, LDRQ_MARK),
+
+        /* PTH (mobule: TMU, SCIF234, SPI1, SPI0) */
+        PINMUX_GPIO(GPIO_FN_TCLK, TCLK_MARK),
+        PINMUX_GPIO(GPIO_FN_RXD4, RXD4_MARK),
+        PINMUX_GPIO(GPIO_FN_TXD4, TXD4_MARK),
+        PINMUX_GPIO(GPIO_FN_SP1_MOSI, SP1_MOSI_MARK),
+        PINMUX_GPIO(GPIO_FN_SP1_MISO, SP1_MISO_MARK),
+        PINMUX_GPIO(GPIO_FN_SP1_SCK, SP1_SCK_MARK),
+        PINMUX_GPIO(GPIO_FN_SP1_SCK_FB, SP1_SCK_FB_MARK),
+        PINMUX_GPIO(GPIO_FN_SP1_SS0, SP1_SS0_MARK),
+        PINMUX_GPIO(GPIO_FN_SP1_SS1, SP1_SS1_MARK),
+        PINMUX_GPIO(GPIO_FN_SP0_SS1, SP0_SS1_MARK),
+
+        /* PTI (mobule: INTC) */
+        PINMUX_GPIO(GPIO_FN_IRQ15, IRQ15_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ14, IRQ14_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ13, IRQ13_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ12, IRQ12_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ11, IRQ11_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ10, IRQ10_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ9, IRQ9_MARK),
+        PINMUX_GPIO(GPIO_FN_IRQ8, IRQ8_MARK),
+
+        /* PTJ (mobule: SCIF234, SERMUX) */
+        PINMUX_GPIO(GPIO_FN_RXD3, RXD3_MARK),
+        PINMUX_GPIO(GPIO_FN_TXD3, TXD3_MARK),
+        PINMUX_GPIO(GPIO_FN_RXD2, RXD2_MARK),
+        PINMUX_GPIO(GPIO_FN_TXD2, TXD2_MARK),
+        PINMUX_GPIO(GPIO_FN_COM1_TXD, COM1_TXD_MARK),
+        PINMUX_GPIO(GPIO_FN_COM1_RXD, COM1_RXD_MARK),
+        PINMUX_GPIO(GPIO_FN_COM1_RTS, COM1_RTS_MARK),
+        PINMUX_GPIO(GPIO_FN_COM1_CTS, COM1_CTS_MARK),
+
+        /* PTK (mobule: SERMUX) */
+        PINMUX_GPIO(GPIO_FN_COM2_TXD, COM2_TXD_MARK),
+        PINMUX_GPIO(GPIO_FN_COM2_RXD, COM2_RXD_MARK),
+        PINMUX_GPIO(GPIO_FN_COM2_RTS, COM2_RTS_MARK),
+        PINMUX_GPIO(GPIO_FN_COM2_CTS, COM2_CTS_MARK),
+        PINMUX_GPIO(GPIO_FN_COM2_DTR, COM2_DTR_MARK),
+        PINMUX_GPIO(GPIO_FN_COM2_DSR, COM2_DSR_MARK),
+        PINMUX_GPIO(GPIO_FN_COM2_DCD, COM2_DCD_MARK),
+        PINMUX_GPIO(GPIO_FN_COM2_RI, COM2_RI_MARK),
+
+        /* PTL (mobule: SERMUX) */
+        PINMUX_GPIO(GPIO_FN_RAC_TXD, RAC_TXD_MARK),
+        PINMUX_GPIO(GPIO_FN_RAC_RXD, RAC_RXD_MARK),
+        PINMUX_GPIO(GPIO_FN_RAC_RTS, RAC_RTS_MARK),
+        PINMUX_GPIO(GPIO_FN_RAC_CTS, RAC_CTS_MARK),
+        PINMUX_GPIO(GPIO_FN_RAC_DTR, RAC_DTR_MARK),
+        PINMUX_GPIO(GPIO_FN_RAC_DSR, RAC_DSR_MARK),
+        PINMUX_GPIO(GPIO_FN_RAC_DCD, RAC_DCD_MARK),
+        PINMUX_GPIO(GPIO_FN_RAC_RI, RAC_RI_MARK),
+
+        /* PTM (mobule: IIC, LPC) */
+        PINMUX_GPIO(GPIO_FN_SDA6, SDA6_MARK),
+        PINMUX_GPIO(GPIO_FN_SCL6, SCL6_MARK),
+        PINMUX_GPIO(GPIO_FN_SDA7, SDA7_MARK),
+        PINMUX_GPIO(GPIO_FN_SCL7, SCL7_MARK),
+        PINMUX_GPIO(GPIO_FN_WP, WP_MARK),
+        PINMUX_GPIO(GPIO_FN_FMS0, FMS0_MARK),
+        PINMUX_GPIO(GPIO_FN_FMS1, FMS1_MARK),
+
+        /* PTN (mobule: SCIF234, EVC) */
+        PINMUX_GPIO(GPIO_FN_SCK2, SCK2_MARK),
+        PINMUX_GPIO(GPIO_FN_RTS4, RTS4_MARK),
+        PINMUX_GPIO(GPIO_FN_RTS3, RTS3_MARK),
+        PINMUX_GPIO(GPIO_FN_RTS2, RTS2_MARK),
+        PINMUX_GPIO(GPIO_FN_CTS4, CTS4_MARK),
+        PINMUX_GPIO(GPIO_FN_CTS3, CTS3_MARK),
+        PINMUX_GPIO(GPIO_FN_CTS2, CTS2_MARK),
+        PINMUX_GPIO(GPIO_FN_EVENT7, EVENT7_MARK),
+        PINMUX_GPIO(GPIO_FN_EVENT6, EVENT6_MARK),
+        PINMUX_GPIO(GPIO_FN_EVENT5, EVENT5_MARK),
+        PINMUX_GPIO(GPIO_FN_EVENT4, EVENT4_MARK),
+        PINMUX_GPIO(GPIO_FN_EVENT3, EVENT3_MARK),
+        PINMUX_GPIO(GPIO_FN_EVENT2, EVENT2_MARK),
+        PINMUX_GPIO(GPIO_FN_EVENT1, EVENT1_MARK),
+        PINMUX_GPIO(GPIO_FN_EVENT0, EVENT0_MARK),
+
+        /* PTO (mobule: SGPIO) */
+        PINMUX_GPIO(GPIO_FN_SGPIO0_CLK, SGPIO0_CLK_MARK),
+        PINMUX_GPIO(GPIO_FN_SGPIO0_LOAD, SGPIO0_LOAD_MARK),
+        PINMUX_GPIO(GPIO_FN_SGPIO0_DI, SGPIO0_DI_MARK),
+        PINMUX_GPIO(GPIO_FN_SGPIO0_DO, SGPIO0_DO_MARK),
+        PINMUX_GPIO(GPIO_FN_SGPIO1_CLK, SGPIO1_CLK_MARK),
+        PINMUX_GPIO(GPIO_FN_SGPIO1_LOAD, SGPIO1_LOAD_MARK),
+        PINMUX_GPIO(GPIO_FN_SGPIO1_DI, SGPIO1_DI_MARK),
+        PINMUX_GPIO(GPIO_FN_SGPIO1_DO, SGPIO1_DO_MARK),
+
+        /* PTP (mobule: JMC, SCIF234) */
+        PINMUX_GPIO(GPIO_FN_JMCTCK, JMCTCK_MARK),
+        PINMUX_GPIO(GPIO_FN_JMCTMS, JMCTMS_MARK),
+        PINMUX_GPIO(GPIO_FN_JMCTDO, JMCTDO_MARK),
+        PINMUX_GPIO(GPIO_FN_JMCTDI, JMCTDI_MARK),
+        PINMUX_GPIO(GPIO_FN_JMCRST, JMCRST_MARK),
+        PINMUX_GPIO(GPIO_FN_SCK4, SCK4_MARK),
+        PINMUX_GPIO(GPIO_FN_SCK3, SCK3_MARK),
+
+        /* PTQ (mobule: LPC) */
+        PINMUX_GPIO(GPIO_FN_LAD3, LAD3_MARK),
+        PINMUX_GPIO(GPIO_FN_LAD2, LAD2_MARK),
+        PINMUX_GPIO(GPIO_FN_LAD1, LAD1_MARK),
+        PINMUX_GPIO(GPIO_FN_LAD0, LAD0_MARK),
+        PINMUX_GPIO(GPIO_FN_LFRAME, LFRAME_MARK),
+        PINMUX_GPIO(GPIO_FN_LRESET, LRESET_MARK),
+        PINMUX_GPIO(GPIO_FN_LCLK, LCLK_MARK),
+
+        /* PTR (mobule: GRA, IIC) */
+        PINMUX_GPIO(GPIO_FN_DDC3, DDC3_MARK),
+        PINMUX_GPIO(GPIO_FN_DDC2, DDC2_MARK),
+        PINMUX_GPIO(GPIO_FN_SDA8, SDA8_MARK),
+        PINMUX_GPIO(GPIO_FN_SCL8, SCL8_MARK),
+        PINMUX_GPIO(GPIO_FN_SDA2, SDA2_MARK),
+        PINMUX_GPIO(GPIO_FN_SCL2, SCL2_MARK),
+        PINMUX_GPIO(GPIO_FN_SDA1, SDA1_MARK),
+        PINMUX_GPIO(GPIO_FN_SCL1, SCL1_MARK),
+        PINMUX_GPIO(GPIO_FN_SDA0, SDA0_MARK),
+        PINMUX_GPIO(GPIO_FN_SCL0, SCL0_MARK),
+
+        /* PTS (mobule: GRA, IIC) */
+        PINMUX_GPIO(GPIO_FN_DDC1, DDC1_MARK),
+        PINMUX_GPIO(GPIO_FN_DDC0, DDC0_MARK),
+        PINMUX_GPIO(GPIO_FN_SDA9, SDA9_MARK),
+        PINMUX_GPIO(GPIO_FN_SCL9, SCL9_MARK),
+        PINMUX_GPIO(GPIO_FN_SDA5, SDA5_MARK),
+        PINMUX_GPIO(GPIO_FN_SCL5, SCL5_MARK),
+        PINMUX_GPIO(GPIO_FN_SDA4, SDA4_MARK),
+        PINMUX_GPIO(GPIO_FN_SCL4, SCL4_MARK),
+        PINMUX_GPIO(GPIO_FN_SDA3, SDA3_MARK),
+        PINMUX_GPIO(GPIO_FN_SCL3, SCL3_MARK),
+
+        /* PTT (mobule: SYSTEM, PWMX) */
+        PINMUX_GPIO(GPIO_FN_AUDSYNC, AUDSYNC_MARK),
+        PINMUX_GPIO(GPIO_FN_AUDCK, AUDCK_MARK),
+        PINMUX_GPIO(GPIO_FN_AUDATA3, AUDATA3_MARK),
+        PINMUX_GPIO(GPIO_FN_AUDATA2, AUDATA2_MARK),
+        PINMUX_GPIO(GPIO_FN_AUDATA1, AUDATA1_MARK),
+        PINMUX_GPIO(GPIO_FN_AUDATA0, AUDATA0_MARK),
+        PINMUX_GPIO(GPIO_FN_PWX7, PWX7_MARK),
+        PINMUX_GPIO(GPIO_FN_PWX6, PWX6_MARK),
+        PINMUX_GPIO(GPIO_FN_PWX5, PWX5_MARK),
+        PINMUX_GPIO(GPIO_FN_PWX4, PWX4_MARK),
+
+        /* PTU (mobule: LBSC, DMAC) */
+        PINMUX_GPIO(GPIO_FN_CS6, CS6_MARK),
+        PINMUX_GPIO(GPIO_FN_CS5, CS5_MARK),
+        PINMUX_GPIO(GPIO_FN_CS4, CS4_MARK),
+        PINMUX_GPIO(GPIO_FN_CS0, CS0_MARK),
+        PINMUX_GPIO(GPIO_FN_RD, RD_MARK),
+        PINMUX_GPIO(GPIO_FN_WE0, WE0_MARK),
+        PINMUX_GPIO(GPIO_FN_A25, A25_MARK),
+        PINMUX_GPIO(GPIO_FN_A24, A24_MARK),
+        PINMUX_GPIO(GPIO_FN_DREQ0, DREQ0_MARK),
+        PINMUX_GPIO(GPIO_FN_DACK0, DACK0_MARK),
+
+        /* PTV (mobule: LBSC, DMAC) */
+        PINMUX_GPIO(GPIO_FN_A23, A23_MARK),
+        PINMUX_GPIO(GPIO_FN_A22, A22_MARK),
+        PINMUX_GPIO(GPIO_FN_A21, A21_MARK),
+        PINMUX_GPIO(GPIO_FN_A20, A20_MARK),
+        PINMUX_GPIO(GPIO_FN_A19, A19_MARK),
+        PINMUX_GPIO(GPIO_FN_A18, A18_MARK),
+        PINMUX_GPIO(GPIO_FN_A17, A17_MARK),
+        PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
+        PINMUX_GPIO(GPIO_FN_TEND0, TEND0_MARK),
+        PINMUX_GPIO(GPIO_FN_DREQ1, DREQ1_MARK),
+        PINMUX_GPIO(GPIO_FN_DACK1, DACK1_MARK),
+        PINMUX_GPIO(GPIO_FN_TEND1, TEND1_MARK),
+
+        /* PTW (mobule: LBSC) */
+        PINMUX_GPIO(GPIO_FN_A16, A16_MARK),
+        PINMUX_GPIO(GPIO_FN_A15, A15_MARK),
+        PINMUX_GPIO(GPIO_FN_A14, A14_MARK),
+        PINMUX_GPIO(GPIO_FN_A13, A13_MARK),
+        PINMUX_GPIO(GPIO_FN_A12, A12_MARK),
+        PINMUX_GPIO(GPIO_FN_A11, A11_MARK),
+        PINMUX_GPIO(GPIO_FN_A10, A10_MARK),
+        PINMUX_GPIO(GPIO_FN_A9, A9_MARK),
+        PINMUX_GPIO(GPIO_FN_A8, A8_MARK),
+
+        /* PTX (mobule: LBSC) */
+        PINMUX_GPIO(GPIO_FN_A7, A7_MARK),
+        PINMUX_GPIO(GPIO_FN_A6, A6_MARK),
+        PINMUX_GPIO(GPIO_FN_A5, A5_MARK),
+        PINMUX_GPIO(GPIO_FN_A4, A4_MARK),
+        PINMUX_GPIO(GPIO_FN_A3, A3_MARK),
+        PINMUX_GPIO(GPIO_FN_A2, A2_MARK),
+        PINMUX_GPIO(GPIO_FN_A1, A1_MARK),
+        PINMUX_GPIO(GPIO_FN_A0, A0_MARK),
+
+        /* PTY (mobule: LBSC) */
+        PINMUX_GPIO(GPIO_FN_D7, D7_MARK),
+        PINMUX_GPIO(GPIO_FN_D6, D6_MARK),
+        PINMUX_GPIO(GPIO_FN_D5, D5_MARK),
+        PINMUX_GPIO(GPIO_FN_D4, D4_MARK),
+        PINMUX_GPIO(GPIO_FN_D3, D3_MARK),
+        PINMUX_GPIO(GPIO_FN_D2, D2_MARK),
+        PINMUX_GPIO(GPIO_FN_D1, D1_MARK),
+        PINMUX_GPIO(GPIO_FN_D0, D0_MARK),
+ };
+
+static struct pinmux_cfg_reg pinmux_config_regs[] = {
+        { PINMUX_CFG_REG("PACR", 0xffec0000, 16, 2) {
+                PTA7_FN, PTA7_OUT, PTA7_IN, 0,
+                PTA6_FN, PTA6_OUT, PTA6_IN, 0,
+                PTA5_FN, PTA5_OUT, PTA5_IN, 0,
+                PTA4_FN, PTA4_OUT, PTA4_IN, 0,
+                PTA3_FN, PTA3_OUT, PTA3_IN, 0,
+                PTA2_FN, PTA2_OUT, PTA2_IN, 0,
+                PTA1_FN, PTA1_OUT, PTA1_IN, 0,
+                PTA0_FN, PTA0_OUT, PTA0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PBCR", 0xffec0002, 16, 2) {
+                PTB7_FN, PTB7_OUT, PTB7_IN, 0,
+                PTB6_FN, PTB6_OUT, PTB6_IN, 0,
+                PTB5_FN, PTB5_OUT, PTB5_IN, 0,
+                PTB4_FN, PTB4_OUT, PTB4_IN, 0,
+                PTB3_FN, PTB3_OUT, PTB3_IN, 0,
+                PTB2_FN, PTB2_OUT, PTB2_IN, 0,
+                PTB1_FN, PTB1_OUT, PTB1_IN, 0,
+                PTB0_FN, PTB0_OUT, PTB0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PCCR", 0xffec0004, 16, 2) {
+                PTC7_FN, PTC7_OUT, PTC7_IN, 0,
+                PTC6_FN, PTC6_OUT, PTC6_IN, 0,
+                PTC5_FN, PTC5_OUT, PTC5_IN, 0,
+                PTC4_FN, PTC4_OUT, PTC4_IN, 0,
+                PTC3_FN, PTC3_OUT, PTC3_IN, 0,
+                PTC2_FN, PTC2_OUT, PTC2_IN, 0,
+                PTC1_FN, PTC1_OUT, PTC1_IN, 0,
+                PTC0_FN, PTC0_OUT, PTC0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PDCR", 0xffec0006, 16, 2) {
+                PTD7_FN, PTD7_OUT, PTD7_IN, 0,
+                PTD6_FN, PTD6_OUT, PTD6_IN, 0,
+                PTD5_FN, PTD5_OUT, PTD5_IN, 0,
+                PTD4_FN, PTD4_OUT, PTD4_IN, 0,
+                PTD3_FN, PTD3_OUT, PTD3_IN, 0,
+                PTD2_FN, PTD2_OUT, PTD2_IN, 0,
+                PTD1_FN, PTD1_OUT, PTD1_IN, 0,
+                PTD0_FN, PTD0_OUT, PTD0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PECR", 0xffec0008, 16, 2) {
+                PTE7_FN, PTE7_OUT, PTE7_IN, 0,
+                PTE6_FN, PTE6_OUT, PTE6_IN, 0,
+                PTE5_FN, PTE5_OUT, PTE5_IN, 0,
+                PTE4_FN, PTE4_OUT, PTE4_IN, 0,
+                PTE3_FN, PTE3_OUT, PTE3_IN, 0,
+                PTE2_FN, PTE2_OUT, PTE2_IN, 0,
+                PTE1_FN, PTE1_OUT, PTE1_IN, 0,
+                PTE0_FN, PTE0_OUT, PTE0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PFCR", 0xffec000a, 16, 2) {
+                PTF7_FN, PTF7_OUT, PTF7_IN, 0,
+                PTF6_FN, PTF6_OUT, PTF6_IN, 0,
+                PTF5_FN, PTF5_OUT, PTF5_IN, 0,
+                PTF4_FN, PTF4_OUT, PTF4_IN, 0,
+                PTF3_FN, PTF3_OUT, PTF3_IN, 0,
+                PTF2_FN, PTF2_OUT, PTF2_IN, 0,
+                PTF1_FN, PTF1_OUT, PTF1_IN, 0,
+                PTF0_FN, PTF0_OUT, PTF0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PGCR", 0xffec000c, 16, 2) {
+                PTG7_FN, PTG7_OUT, PTG7_IN, 0,
+                PTG6_FN, PTG6_OUT, PTG6_IN, 0,
+                PTG5_FN, PTG5_OUT, PTG5_IN, 0,
+                PTG4_FN, PTG4_OUT, PTG4_IN, 0,
+                PTG3_FN, PTG3_OUT, PTG3_IN, 0,
+                PTG2_FN, PTG2_OUT, PTG2_IN, 0,
+                PTG1_FN, PTG1_OUT, PTG1_IN, 0,
+                PTG0_FN, PTG0_OUT, PTG0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PHCR", 0xffec000e, 16, 2) {
+                PTH7_FN, PTH7_OUT, PTH7_IN, 0,
+                PTH6_FN, PTH6_OUT, PTH6_IN, 0,
+                PTH5_FN, PTH5_OUT, PTH5_IN, 0,
+                PTH4_FN, PTH4_OUT, PTH4_IN, 0,
+                PTH3_FN, PTH3_OUT, PTH3_IN, 0,
+                PTH2_FN, PTH2_OUT, PTH2_IN, 0,
+                PTH1_FN, PTH1_OUT, PTH1_IN, 0,
+                PTH0_FN, PTH0_OUT, PTH0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PICR", 0xffec0010, 16, 2) {
+                PTI7_FN, PTI7_OUT, PTI7_IN, 0,
+                PTI6_FN, PTI6_OUT, PTI6_IN, 0,
+                PTI5_FN, PTI5_OUT, PTI5_IN, 0,
+                PTI4_FN, PTI4_OUT, PTI4_IN, 0,
+                PTI3_FN, PTI3_OUT, PTI3_IN, 0,
+                PTI2_FN, PTI2_OUT, PTI2_IN, 0,
+                PTI1_FN, PTI1_OUT, PTI1_IN, 0,
+                PTI0_FN, PTI0_OUT, PTI0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PJCR", 0xffec0012, 16, 2) {
+                PTJ7_FN, PTJ7_OUT, PTJ7_IN, 0,
+                PTJ6_FN, PTJ6_OUT, PTJ6_IN, 0,
+                PTJ5_FN, PTJ5_OUT, PTJ5_IN, 0,
+                PTJ4_FN, PTJ4_OUT, PTJ4_IN, 0,
+                PTJ3_FN, PTJ3_OUT, PTJ3_IN, 0,
+                PTJ2_FN, PTJ2_OUT, PTJ2_IN, 0,
+                PTJ1_FN, PTJ1_OUT, PTJ1_IN, 0,
+                PTJ0_FN, PTJ0_OUT, PTJ0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PKCR", 0xffec0014, 16, 2) {
+                PTK7_FN, PTK7_OUT, PTK7_IN, 0,
+                PTK6_FN, PTK6_OUT, PTK6_IN, 0,
+                PTK5_FN, PTK5_OUT, PTK5_IN, 0,
+                PTK4_FN, PTK4_OUT, PTK4_IN, 0,
+                PTK3_FN, PTK3_OUT, PTK3_IN, 0,
+                PTK2_FN, PTK2_OUT, PTK2_IN, 0,
+                PTK1_FN, PTK1_OUT, PTK1_IN, 0,
+                PTK0_FN, PTK0_OUT, PTK0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PLCR", 0xffec0016, 16, 2) {
+                PTL7_FN, PTL7_OUT, PTL7_IN, 0,
+                PTL6_FN, PTL6_OUT, PTL6_IN, 0,
+                PTL5_FN, PTL5_OUT, PTL5_IN, 0,
+                PTL4_FN, PTL4_OUT, PTL4_IN, 0,
+                PTL3_FN, PTL3_OUT, PTL3_IN, 0,
+                PTL2_FN, PTL2_OUT, PTL2_IN, 0,
+                PTL1_FN, PTL1_OUT, PTL1_IN, 0,
+                PTL0_FN, PTL0_OUT, PTL0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PMCR", 0xffec0018, 16, 2) {
+                0, 0, 0, 0,     /* reserved: always set 1 */
+                PTM6_FN, PTM6_OUT, PTM6_IN, 0,
+                PTM5_FN, PTM5_OUT, PTM5_IN, 0,
+                PTM4_FN, PTM4_OUT, PTM4_IN, 0,
+                PTM3_FN, PTM3_OUT, PTM3_IN, 0,
+                PTM2_FN, PTM2_OUT, PTM2_IN, 0,
+                PTM1_FN, PTM1_OUT, PTM1_IN, 0,
+                PTM0_FN, PTM0_OUT, PTM0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PNCR", 0xffec001a, 16, 2) {
+                PTN7_FN, PTN7_OUT, PTN7_IN, 0,
+                PTN6_FN, PTN6_OUT, PTN6_IN, 0,
+                PTN5_FN, PTN5_OUT, PTN5_IN, 0,
+                PTN4_FN, PTN4_OUT, PTN4_IN, 0,
+                PTN3_FN, PTN3_OUT, PTN3_IN, 0,
+                PTN2_FN, PTN2_OUT, PTN2_IN, 0,
+                PTN1_FN, PTN1_OUT, PTN1_IN, 0,
+                PTN0_FN, PTN0_OUT, PTN0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("POCR", 0xffec001c, 16, 2) {
+                PTO7_FN, PTO7_OUT, PTO7_IN, 0,
+                PTO6_FN, PTO6_OUT, PTO6_IN, 0,
+                PTO5_FN, PTO5_OUT, PTO5_IN, 0,
+                PTO4_FN, PTO4_OUT, PTO4_IN, 0,
+                PTO3_FN, PTO3_OUT, PTO3_IN, 0,
+                PTO2_FN, PTO2_OUT, PTO2_IN, 0,
+                PTO1_FN, PTO1_OUT, PTO1_IN, 0,
+                PTO0_FN, PTO0_OUT, PTO0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PPCR", 0xffec001e, 16, 2) {
+                0, 0, 0, 0,     /* reserved: always set 1 */
+                PTP6_FN, PTP6_OUT, PTP6_IN, 0,
+                PTP5_FN, PTP5_OUT, PTP5_IN, 0,
+                PTP4_FN, PTP4_OUT, PTP4_IN, 0,
+                PTP3_FN, PTP3_OUT, PTP3_IN, 0,
+                PTP2_FN, PTP2_OUT, PTP2_IN, 0,
+                PTP1_FN, PTP1_OUT, PTP1_IN, 0,
+                PTP0_FN, PTP0_OUT, PTP0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PQCR", 0xffec0020, 16, 2) {
+                0, 0, 0, 0,     /* reserved: always set 1 */
+                PTQ6_FN, PTQ6_OUT, PTQ6_IN, 0,
+                PTQ5_FN, PTQ5_OUT, PTQ5_IN, 0,
+                PTQ4_FN, PTQ4_OUT, PTQ4_IN, 0,
+                PTQ3_FN, PTQ3_OUT, PTQ3_IN, 0,
+                PTQ2_FN, PTQ2_OUT, PTQ2_IN, 0,
+                PTQ1_FN, PTQ1_OUT, PTQ1_IN, 0,
+                PTQ0_FN, PTQ0_OUT, PTQ0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PRCR", 0xffec0022, 16, 2) {
+                PTR7_FN, PTR7_OUT, PTR7_IN, 0,
+                PTR6_FN, PTR6_OUT, PTR6_IN, 0,
+                PTR5_FN, PTR5_OUT, PTR5_IN, 0,
+                PTR4_FN, PTR4_OUT, PTR4_IN, 0,
+                PTR3_FN, PTR3_OUT, PTR3_IN, 0,
+                PTR2_FN, PTR2_OUT, PTR2_IN, 0,
+                PTR1_FN, PTR1_OUT, PTR1_IN, 0,
+                PTR0_FN, PTR0_OUT, PTR0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PSCR", 0xffec0024, 16, 2) {
+                PTS7_FN, PTS7_OUT, PTS7_IN, 0,
+                PTS6_FN, PTS6_OUT, PTS6_IN, 0,
+                PTS5_FN, PTS5_OUT, PTS5_IN, 0,
+                PTS4_FN, PTS4_OUT, PTS4_IN, 0,
+                PTS3_FN, PTS3_OUT, PTS3_IN, 0,
+                PTS2_FN, PTS2_OUT, PTS2_IN, 0,
+                PTS1_FN, PTS1_OUT, PTS1_IN, 0,
+                PTS0_FN, PTS0_OUT, PTS0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PTCR", 0xffec0026, 16, 2) {
+                0, 0, 0, 0,     /* reserved: always set 1 */
+                0, 0, 0, 0,     /* reserved: always set 1 */
+                PTT5_FN, PTT5_OUT, PTT5_IN, 0,
+                PTT4_FN, PTT4_OUT, PTT4_IN, 0,
+                PTT3_FN, PTT3_OUT, PTT3_IN, 0,
+                PTT2_FN, PTT2_OUT, PTT2_IN, 0,
+                PTT1_FN, PTT1_OUT, PTT1_IN, 0,
+                PTT0_FN, PTT0_OUT, PTT0_IN, 0 }
+        },
+        { PINMUX_CFG_REG("PUCR", 0xffec0028, 16, 2) {
+                PTU7_FN, PTU7_OUT, PTU7_IN, PTU7_IN_PU,
+                PTU6_FN, PTU6_OUT, PTU6_IN, PTU6_IN_PU,
+                PTU5_FN, PTU5_OUT, PTU5_IN, PTU5_IN_PU,
+                PTU4_FN, PTU4_OUT, PTU4_IN, PTU4_IN_PU,
+                PTU3_FN, PTU3_OUT, PTU3_IN, PTU3_IN_PU,
+                PTU2_FN, PTU2_OUT, PTU2_IN, PTU2_IN_PU,
+                PTU1_FN, PTU1_OUT, PTU1_IN, PTU1_IN_PU,
+                PTU0_FN, PTU0_OUT, PTU0_IN, PTU0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PVCR", 0xffec002a, 16, 2) {
+                PTV7_FN, PTV7_OUT, PTV7_IN, PTV7_IN_PU,
+                PTV6_FN, PTV6_OUT, PTV6_IN, PTV6_IN_PU,
+                PTV5_FN, PTV5_OUT, PTV5_IN, PTV5_IN_PU,
+                PTV4_FN, PTV4_OUT, PTV4_IN, PTV4_IN_PU,
+                PTV3_FN, PTV3_OUT, PTV3_IN, PTV3_IN_PU,
+                PTV2_FN, PTV2_OUT, PTV2_IN, PTV2_IN_PU,
+                PTV1_FN, PTV1_OUT, PTV1_IN, PTV1_IN_PU,
+                PTV0_FN, PTV0_OUT, PTV0_IN, PTV0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PWCR", 0xffec002c, 16, 2) {
+                PTW7_FN, PTW7_OUT, PTW7_IN, PTW7_IN_PU,
+                PTW6_FN, PTW6_OUT, PTW6_IN, PTW6_IN_PU,
+                PTW5_FN, PTW5_OUT, PTW5_IN, PTW5_IN_PU,
+                PTW4_FN, PTW4_OUT, PTW4_IN, PTW4_IN_PU,
+                PTW3_FN, PTW3_OUT, PTW3_IN, PTW3_IN_PU,
+                PTW2_FN, PTW2_OUT, PTW2_IN, PTW2_IN_PU,
+                PTW1_FN, PTW1_OUT, PTW1_IN, PTW1_IN_PU,
+                PTW0_FN, PTW0_OUT, PTW0_IN, PTW0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PXCR", 0xffec002e, 16, 2) {
+                PTX7_FN, PTX7_OUT, PTX7_IN, PTX7_IN_PU,
+                PTX6_FN, PTX6_OUT, PTX6_IN, PTX6_IN_PU,
+                PTX5_FN, PTX5_OUT, PTX5_IN, PTX5_IN_PU,
+                PTX4_FN, PTX4_OUT, PTX4_IN, PTX4_IN_PU,
+                PTX3_FN, PTX3_OUT, PTX3_IN, PTX3_IN_PU,
+                PTX2_FN, PTX2_OUT, PTX2_IN, PTX2_IN_PU,
+                PTX1_FN, PTX1_OUT, PTX1_IN, PTX1_IN_PU,
+                PTX0_FN, PTX0_OUT, PTX0_IN, PTX0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PYCR", 0xffec0030, 16, 2) {
+                PTY7_FN, PTY7_OUT, PTY7_IN, PTY7_IN_PU,
+                PTY6_FN, PTY6_OUT, PTY6_IN, PTY6_IN_PU,
+                PTY5_FN, PTY5_OUT, PTY5_IN, PTY5_IN_PU,
+                PTY4_FN, PTY4_OUT, PTY4_IN, PTY4_IN_PU,
+                PTY3_FN, PTY3_OUT, PTY3_IN, PTY3_IN_PU,
+                PTY2_FN, PTY2_OUT, PTY2_IN, PTY2_IN_PU,
+                PTY1_FN, PTY1_OUT, PTY1_IN, PTY1_IN_PU,
+                PTY0_FN, PTY0_OUT, PTY0_IN, PTY0_IN_PU }
+        },
+        { PINMUX_CFG_REG("PZCR", 0xffec0032, 16, 2) {
+                0, PTZ7_OUT, PTZ7_IN, 0,
+                0, PTZ6_OUT, PTZ6_IN, 0,
+                0, PTZ5_OUT, PTZ5_IN, 0,
+                0, PTZ4_OUT, PTZ4_IN, 0,
+                0, PTZ3_OUT, PTZ3_IN, 0,
+                0, PTZ2_OUT, PTZ2_IN, 0,
+                0, PTZ1_OUT, PTZ1_IN, 0,
+                0, PTZ0_OUT, PTZ0_IN, 0 }
+        },
+
+        { PINMUX_CFG_REG("PSEL0", 0xffec0070, 16, 1) {
+                PS0_15_FN3, PS0_15_FN1,
+                PS0_14_FN3, PS0_14_FN1,
+                PS0_13_FN3, PS0_13_FN1,
+                PS0_12_FN3, PS0_12_FN1,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                PS0_7_FN2, PS0_7_FN1,
+                PS0_6_FN2, PS0_6_FN1,
+                PS0_5_FN2, PS0_5_FN1,
+                PS0_4_FN2, PS0_4_FN1,
+                PS0_3_FN2, PS0_3_FN1,
+                PS0_2_FN2, PS0_2_FN1,
+                PS0_1_FN2, PS0_1_FN1,
+                0, 0, }
+        },
+        { PINMUX_CFG_REG("PSEL1", 0xffec0072, 16, 1) {
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                PS1_7_FN1, PS1_7_FN3,
+                PS1_6_FN1, PS1_6_FN3,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0, }
+        },
+        { PINMUX_CFG_REG("PSEL2", 0xffec0074, 16, 1) {
+                0, 0,
+                0, 0,
+                PS2_13_FN3, PS2_13_FN1,
+                PS2_12_FN3, PS2_12_FN1,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                PS2_1_FN1, PS2_1_FN2,
+                PS2_0_FN1, PS2_0_FN2, }
+        },
+        { PINMUX_CFG_REG("PSEL4", 0xffec0078, 16, 1) {
+                PS4_15_FN2, PS4_15_FN1,
+                PS4_14_FN2, PS4_14_FN1,
+                PS4_13_FN2, PS4_13_FN1,
+                PS4_12_FN2, PS4_12_FN1,
+                PS4_11_FN2, PS4_11_FN1,
+                PS4_10_FN2, PS4_10_FN1,
+                PS4_9_FN2, PS4_9_FN1,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                PS4_3_FN2, PS4_3_FN1,
+                PS4_2_FN2, PS4_2_FN1,
+                PS4_1_FN2, PS4_1_FN1,
+                PS4_0_FN2, PS4_0_FN1, }
+        },
+        { PINMUX_CFG_REG("PSEL5", 0xffec007a, 16, 1) {
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                PS5_9_FN1, PS5_9_FN2,
+                PS5_8_FN1, PS5_8_FN2,
+                PS5_7_FN1, PS5_7_FN2,
+                PS5_6_FN1, PS5_6_FN2,
+                PS5_5_FN1, PS5_5_FN2,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0, }
+        },
+        { PINMUX_CFG_REG("PSEL6", 0xffec007c, 16, 1) {
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                0, 0,
+                PS6_7_FN_AN, PS6_7_FN_EV,
+                PS6_6_FN_AN, PS6_6_FN_EV,
+                PS6_5_FN_AN, PS6_5_FN_EV,
+                PS6_4_FN_AN, PS6_4_FN_EV,
+                PS6_3_FN_AN, PS6_3_FN_EV,
+                PS6_2_FN_AN, PS6_2_FN_EV,
+                PS6_1_FN_AN, PS6_1_FN_EV,
+                PS6_0_FN_AN, PS6_0_FN_EV, }
+        },
+        {}
+};
+
+static struct pinmux_data_reg pinmux_data_regs[] = {
+        { PINMUX_DATA_REG("PADR", 0xffec0034, 8) {
+                PTA7_DATA, PTA6_DATA, PTA5_DATA, PTA4_DATA,
+                PTA3_DATA, PTA2_DATA, PTA1_DATA, PTA0_DATA }
+        },
+        { PINMUX_DATA_REG("PBDR", 0xffec0036, 8) {
+                PTB7_DATA, PTB6_DATA, PTB5_DATA, PTB4_DATA,
+                PTB3_DATA, PTB2_DATA, PTB1_DATA, PTB0_DATA }
+        },
+        { PINMUX_DATA_REG("PCDR", 0xffec0038, 8) {
+                PTC7_DATA, PTC6_DATA, PTC5_DATA, PTC4_DATA,
+                PTC3_DATA, PTC2_DATA, PTC1_DATA, PTC0_DATA }
+        },
+        { PINMUX_DATA_REG("PDDR", 0xffec003a, 8) {
+                PTD7_DATA, PTD6_DATA, PTD5_DATA, PTD4_DATA,
+                PTD3_DATA, PTD2_DATA, PTD1_DATA, PTD0_DATA }
+        },
+        { PINMUX_DATA_REG("PEDR", 0xffec003c, 8) {
+                PTE7_DATA, PTE6_DATA, PTE5_DATA, PTE4_DATA,
+                PTE3_DATA, PTE2_DATA, PTE1_DATA, PTE0_DATA }
+        },
+        { PINMUX_DATA_REG("PFDR", 0xffec003e, 8) {
+                PTF7_DATA, PTF6_DATA, PTF5_DATA, PTF4_DATA,
+                PTF3_DATA, PTF2_DATA, PTF1_DATA, PTF0_DATA }
+        },
+        { PINMUX_DATA_REG("PGDR", 0xffec0040, 8) {
+                PTG7_DATA, PTG6_DATA, PTG5_DATA, PTG4_DATA,
+                PTG3_DATA, PTG2_DATA, PTG1_DATA, PTG0_DATA }
+        },
+        { PINMUX_DATA_REG("PHDR", 0xffec0042, 8) {
+                PTH7_DATA, PTH6_DATA, PTH5_DATA, PTH4_DATA,
+                PTH3_DATA, PTH2_DATA, PTH1_DATA, PTH0_DATA }
+        },
+        { PINMUX_DATA_REG("PIDR", 0xffec0044, 8) {
+                PTI7_DATA, PTI6_DATA, PTI5_DATA, PTI4_DATA,
+                PTI3_DATA, PTI2_DATA, PTI1_DATA, PTI0_DATA }
+        },
+        { PINMUX_DATA_REG("PJDR", 0xffec0046, 8) {
+                PTJ7_DATA, PTJ6_DATA, PTJ5_DATA, PTJ4_DATA,
+                PTJ3_DATA, PTJ2_DATA, PTJ1_DATA, PTJ0_DATA }
+        },
+        { PINMUX_DATA_REG("PKDR", 0xffec0048, 8) {
+                PTK7_DATA, PTK6_DATA, PTK5_DATA, PTK4_DATA,
+                PTK3_DATA, PTK2_DATA, PTK1_DATA, PTK0_DATA }
+        },
+        { PINMUX_DATA_REG("PLDR", 0xffec004a, 8) {
+                PTL7_DATA, PTL6_DATA, PTL5_DATA, PTL4_DATA,
+                PTL3_DATA, PTL2_DATA, PTL1_DATA, PTL0_DATA }
+        },
+        { PINMUX_DATA_REG("PMDR", 0xffec004c, 8) {
+                0, PTM6_DATA, PTM5_DATA, PTM4_DATA,
+                PTM3_DATA, PTM2_DATA, PTM1_DATA, PTM0_DATA }
+        },
+        { PINMUX_DATA_REG("PNDR", 0xffec004e, 8) {
+                PTN7_DATA, PTN6_DATA, PTN5_DATA, PTN4_DATA,
+                PTN3_DATA, PTN2_DATA, PTN1_DATA, PTN0_DATA }
+        },
+        { PINMUX_DATA_REG("PODR", 0xffec0050, 8) {
+                PTO7_DATA, PTO6_DATA, PTO5_DATA, PTO4_DATA,
+                PTO3_DATA, PTO2_DATA, PTO1_DATA, PTO0_DATA }
+        },
+        { PINMUX_DATA_REG("PPDR", 0xffec0052, 8) {
+                0, PTP6_DATA, PTP5_DATA, PTP4_DATA,
+                PTP3_DATA, PTP2_DATA, PTP1_DATA, PTP0_DATA }
+        },
+        { PINMUX_DATA_REG("PQDR", 0xffec0054, 8) {
+                0, PTQ6_DATA, PTQ5_DATA, PTQ4_DATA,
+                PTQ3_DATA, PTQ2_DATA, PTQ1_DATA, PTQ0_DATA }
+        },
+        { PINMUX_DATA_REG("PRDR", 0xffec0056, 8) {
+                PTR7_DATA, PTR6_DATA, PTR5_DATA, PTR4_DATA,
+                PTR3_DATA, PTR2_DATA, PTR1_DATA, PTR0_DATA }
+        },
+        { PINMUX_DATA_REG("PSDR", 0xffec0058, 8) {
+                PTS7_DATA, PTS6_DATA, PTS5_DATA, PTS4_DATA,
+                PTS3_DATA, PTS2_DATA, PTS1_DATA, PTS0_DATA }
+        },
+        { PINMUX_DATA_REG("PTDR", 0xffec005a, 8) {
+                0, 0, PTT5_DATA, PTT4_DATA,
+                PTT3_DATA, PTT2_DATA, PTT1_DATA, PTT0_DATA }
+        },
+        { PINMUX_DATA_REG("PUDR", 0xffec005c, 8) {
+                PTU7_DATA, PTU6_DATA, PTU5_DATA, PTU4_DATA,
+                PTU3_DATA, PTU2_DATA, PTU1_DATA, PTU0_DATA }
+        },
+        { PINMUX_DATA_REG("PVDR", 0xffec005e, 8) {
+                PTV7_DATA, PTV6_DATA, PTV5_DATA, PTV4_DATA,
+                PTV3_DATA, PTV2_DATA, PTV1_DATA, PTV0_DATA }
+        },
+        { PINMUX_DATA_REG("PWDR", 0xffec0060, 8) {
+                PTW7_DATA, PTW6_DATA, PTW5_DATA, PTW4_DATA,
+                PTW3_DATA, PTW2_DATA, PTW1_DATA, PTW0_DATA }
+        },
+        { PINMUX_DATA_REG("PXDR", 0xffec0062, 8) {
+                PTX7_DATA, PTX6_DATA, PTX5_DATA, PTX4_DATA,
+                PTX3_DATA, PTX2_DATA, PTX1_DATA, PTX0_DATA }
+        },
+        { PINMUX_DATA_REG("PYDR", 0xffec0064, 8) {
+                PTY7_DATA, PTY6_DATA, PTY5_DATA, PTY4_DATA,
+                PTY3_DATA, PTY2_DATA, PTY1_DATA, PTY0_DATA }
+        },
+        { PINMUX_DATA_REG("PZDR", 0xffec0066, 8) {
+                PTZ7_DATA, PTZ6_DATA, PTZ5_DATA, PTZ4_DATA,
+                PTZ3_DATA, PTZ2_DATA, PTZ1_DATA, PTZ0_DATA }
+        },
+        { },
+};
+
+static struct pinmux_info sh7757_pinmux_info = {
+        .name = "sh7757_pfc",
+        .reserved_id = PINMUX_RESERVED,
+        .data = { PINMUX_DATA_BEGIN, PINMUX_DATA_END },
+        .input = { PINMUX_INPUT_BEGIN, PINMUX_INPUT_END },
+        .input_pu = { PINMUX_INPUT_PULLUP_BEGIN, PINMUX_INPUT_PULLUP_END },
+        .output = { PINMUX_OUTPUT_BEGIN, PINMUX_OUTPUT_END },
+        .mark = { PINMUX_MARK_BEGIN, PINMUX_MARK_END },
+        .function = { PINMUX_FUNCTION_BEGIN, PINMUX_FUNCTION_END },
+
+        .first_gpio = GPIO_PTA7,
+        .last_gpio = GPIO_FN_D0,
+
+        .gpios = pinmux_gpios,
+        .cfg_regs = pinmux_config_regs,
+        .data_regs = pinmux_data_regs,
+
+        .gpio_data = pinmux_data,
+        .gpio_data_size = ARRAY_SIZE(pinmux_data),
+};
+
+static int __init plat_pinmux_setup(void)
+{
+        return register_pinmux(&sh7757_pinmux_info);
+}
+
+arch_initcall(plat_pinmux_setup);
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 1a956b1beccc..4a9010bf4fd3 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -40,7 +40,7 @@ static struct platform_device iic_device = {
 };
 
 static struct r8a66597_platdata r8a66597_data = {
-        /* This set zero to all members */
+        .on_chip = 1,
 };
 
 static struct resource usb_host_resources[] = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index cda76ebf87c3..35097753456c 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -13,9 +13,11 @@
 #include <linux/serial_sci.h>
 #include <linux/mm.h>
 #include <linux/uio_driver.h>
+#include <linux/usb/m66592.h>
 #include <linux/sh_timer.h>
 #include <asm/clock.h>
 #include <asm/mmzone.h>
+#include <cpu/sh7722.h>
 
 static struct resource rtc_resources[] = {
         [0] = {
@@ -45,11 +47,18 @@ static struct platform_device rtc_device = {
         .id             = -1,
         .num_resources  = ARRAY_SIZE(rtc_resources),
         .resource       = rtc_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_RTC,
+        },
+};
+
+static struct m66592_platdata usbf_platdata = {
+        .on_chip = 1,
 };
 
 static struct resource usbf_resources[] = {
         [0] = {
-                .name   = "m66592_udc",
+                .name   = "USBF",
                 .start  = 0x04480000,
                 .end    = 0x044800FF,
                 .flags  = IORESOURCE_MEM,
@@ -67,9 +76,13 @@ static struct platform_device usbf_device = {
         .dev = {
                 .dma_mask               = NULL,
                 .coherent_dma_mask      = 0xffffffff,
+                .platform_data          = &usbf_platdata,
         },
         .num_resources  = ARRAY_SIZE(usbf_resources),
         .resource       = usbf_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_USBF,
+        },
 };
 
 static struct resource iic_resources[] = {
@@ -91,6 +104,9 @@ static struct platform_device iic_device = {
         .id             = 0, /* "i2c0" clock */
         .num_resources  = ARRAY_SIZE(iic_resources),
         .resource       = iic_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_IIC,
+        },
 };
 
 static struct uio_info vpu_platform_data = {
@@ -119,6 +135,9 @@ static struct platform_device vpu_device = {
         },
         .resource       = vpu_resources,
         .num_resources  = ARRAY_SIZE(vpu_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_VPU,
+        },
 };
 
 static struct uio_info veu_platform_data = {
@@ -147,6 +166,9 @@ static struct platform_device veu_device = {
         },
         .resource       = veu_resources,
         .num_resources  = ARRAY_SIZE(veu_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_VEU,
+        },
 };
 
 static struct uio_info jpu_platform_data = {
@@ -175,6 +197,9 @@ static struct platform_device jpu_device = {
         },
         .resource       = jpu_resources,
         .num_resources  = ARRAY_SIZE(jpu_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_JPU,
+        },
 };
 
 static struct sh_timer_config cmt_platform_data = {
@@ -207,6 +232,9 @@ static struct platform_device cmt_device = {
         },
         .resource       = cmt_resources,
         .num_resources  = ARRAY_SIZE(cmt_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_CMT,
+        },
 };
 
 static struct sh_timer_config tmu0_platform_data = {
@@ -238,6 +266,9 @@ static struct platform_device tmu0_device = {
         },
         .resource       = tmu0_resources,
         .num_resources  = ARRAY_SIZE(tmu0_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU,
+        },
 };
 
 static struct sh_timer_config tmu1_platform_data = {
@@ -269,6 +300,9 @@ static struct platform_device tmu1_device = {
         },
         .resource       = tmu1_resources,
         .num_resources  = ARRAY_SIZE(tmu1_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU,
+        },
 };
 
 static struct sh_timer_config tmu2_platform_data = {
@@ -299,6 +333,9 @@ static struct platform_device tmu2_device = {
         },
         .resource       = tmu2_resources,
         .num_resources  = ARRAY_SIZE(tmu2_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU,
+        },
 };
 
 static struct plat_sci_port sci_platform_data[] = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index b45dace9539f..4caa5a7ca86e 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -18,6 +18,7 @@
 #include <linux/io.h>
 #include <asm/clock.h>
 #include <asm/mmzone.h>
+#include <cpu/sh7723.h>
 
 static struct uio_info vpu_platform_data = {
         .name = "VPU5",
@@ -45,6 +46,9 @@ static struct platform_device vpu_device = {
         },
         .resource       = vpu_resources,
         .num_resources  = ARRAY_SIZE(vpu_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_VPU,
+        },
 };
 
 static struct uio_info veu0_platform_data = {
@@ -73,6 +77,9 @@ static struct platform_device veu0_device = {
         },
         .resource       = veu0_resources,
         .num_resources  = ARRAY_SIZE(veu0_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_VEU2H0,
+        },
 };
 
 static struct uio_info veu1_platform_data = {
@@ -101,6 +108,9 @@ static struct platform_device veu1_device = {
         },
         .resource       = veu1_resources,
         .num_resources  = ARRAY_SIZE(veu1_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_VEU2H1,
+        },
 };
 
 static struct sh_timer_config cmt_platform_data = {
@@ -133,6 +143,9 @@ static struct platform_device cmt_device = {
         },
         .resource       = cmt_resources,
         .num_resources  = ARRAY_SIZE(cmt_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_CMT,
+        },
 };
 
 static struct sh_timer_config tmu0_platform_data = {
@@ -164,6 +177,9 @@ static struct platform_device tmu0_device = {
         },
         .resource       = tmu0_resources,
         .num_resources  = ARRAY_SIZE(tmu0_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU0,
+        },
 };
 
 static struct sh_timer_config tmu1_platform_data = {
@@ -195,6 +211,9 @@ static struct platform_device tmu1_device = {
         },
         .resource       = tmu1_resources,
         .num_resources  = ARRAY_SIZE(tmu1_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU0,
+        },
 };
 
 static struct sh_timer_config tmu2_platform_data = {
@@ -225,6 +244,9 @@ static struct platform_device tmu2_device = {
         },
         .resource       = tmu2_resources,
         .num_resources  = ARRAY_SIZE(tmu2_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU0,
+        },
 };
 
 static struct sh_timer_config tmu3_platform_data = {
@@ -255,6 +277,9 @@ static struct platform_device tmu3_device = {
         },
         .resource       = tmu3_resources,
         .num_resources  = ARRAY_SIZE(tmu3_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU1,
+        },
 };
 
 static struct sh_timer_config tmu4_platform_data = {
@@ -285,6 +310,9 @@ static struct platform_device tmu4_device = {
         },
         .resource       = tmu4_resources,
         .num_resources  = ARRAY_SIZE(tmu4_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU1,
+        },
 };
 
 static struct sh_timer_config tmu5_platform_data = {
@@ -315,6 +343,9 @@ static struct platform_device tmu5_device = {
         },
         .resource       = tmu5_resources,
         .num_resources  = ARRAY_SIZE(tmu5_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU1,
+        },
 };
 
 static struct plat_sci_port sci_platform_data[] = {
@@ -395,10 +426,13 @@ static struct platform_device rtc_device = {
         .id             = -1,
         .num_resources  = ARRAY_SIZE(rtc_resources),
         .resource       = rtc_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_RTC,
+        },
 };
 
 static struct r8a66597_platdata r8a66597_data = {
-        /* This set zero to all members */
+        .on_chip = 1,
 };
 
 static struct resource sh7723_usb_host_resources[] = {
@@ -424,6 +458,9 @@ static struct platform_device sh7723_usb_host_device = {
         },
         .num_resources  = ARRAY_SIZE(sh7723_usb_host_resources),
         .resource       = sh7723_usb_host_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_USB,
+        },
 };
 
 static struct resource iic_resources[] = {
@@ -445,6 +482,9 @@ static struct platform_device iic_device = {
         .id             = 0, /* "i2c0" clock */
         .num_resources  = ARRAY_SIZE(iic_resources),
         .resource       = iic_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_IIC,
+        },
 };
 
 static struct platform_device *sh7723_devices[] __initdata = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index a04edaab9a29..f3851fd757ec 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -22,6 +22,7 @@
 #include <linux/io.h>
 #include <asm/clock.h>
 #include <asm/mmzone.h>
+#include <cpu/sh7724.h>
 
 /* Serial */
 static struct plat_sci_port sci_platform_data[] = {
@@ -103,6 +104,9 @@ static struct platform_device rtc_device = {
         .id             = -1,
         .num_resources  = ARRAY_SIZE(rtc_resources),
         .resource       = rtc_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_RTC,
+        },
 };
 
 /* I2C0 */
@@ -125,6 +129,9 @@ static struct platform_device iic0_device = {
         .id             = 0, /* "i2c0" clock */
         .num_resources  = ARRAY_SIZE(iic0_resources),
         .resource       = iic0_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_IIC0,
+        },
 };
 
 /* I2C1 */
@@ -147,6 +154,9 @@ static struct platform_device iic1_device = {
         .id             = 1, /* "i2c1" clock */
         .num_resources  = ARRAY_SIZE(iic1_resources),
         .resource       = iic1_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_IIC1,
+        },
 };
 
 /* VPU */
@@ -176,6 +186,9 @@ static struct platform_device vpu_device = {
         },
         .resource       = vpu_resources,
         .num_resources  = ARRAY_SIZE(vpu_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_VPU,
+        },
 };
 
 /* VEU0 */
@@ -205,6 +218,9 @@ static struct platform_device veu0_device = {
         },
         .resource       = veu0_resources,
         .num_resources  = ARRAY_SIZE(veu0_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_VEU0,
+        },
 };
 
 /* VEU1 */
@@ -234,6 +250,9 @@ static struct platform_device veu1_device = {
         },
         .resource       = veu1_resources,
         .num_resources  = ARRAY_SIZE(veu1_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_VEU1,
+        },
 };
 
 static struct sh_timer_config cmt_platform_data = {
@@ -266,6 +285,9 @@ static struct platform_device cmt_device = {
         },
         .resource       = cmt_resources,
         .num_resources  = ARRAY_SIZE(cmt_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_CMT,
+        },
 };
 
 static struct sh_timer_config tmu0_platform_data = {
@@ -297,6 +319,9 @@ static struct platform_device tmu0_device = {
         },
         .resource       = tmu0_resources,
         .num_resources  = ARRAY_SIZE(tmu0_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU0,
+        },
 };
 
 static struct sh_timer_config tmu1_platform_data = {
@@ -328,6 +353,9 @@ static struct platform_device tmu1_device = {
         },
         .resource       = tmu1_resources,
         .num_resources  = ARRAY_SIZE(tmu1_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU0,
+        },
 };
 
 static struct sh_timer_config tmu2_platform_data = {
@@ -358,6 +386,9 @@ static struct platform_device tmu2_device = {
         },
         .resource       = tmu2_resources,
         .num_resources  = ARRAY_SIZE(tmu2_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU0,
+        },
 };
 
 
@@ -389,6 +420,9 @@ static struct platform_device tmu3_device = {
         },
         .resource       = tmu3_resources,
         .num_resources  = ARRAY_SIZE(tmu3_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU1,
+        },
 };
 
 static struct sh_timer_config tmu4_platform_data = {
@@ -419,6 +453,9 @@ static struct platform_device tmu4_device = {
         },
         .resource       = tmu4_resources,
         .num_resources  = ARRAY_SIZE(tmu4_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU1,
+        },
 };
 
 static struct sh_timer_config tmu5_platform_data = {
@@ -449,6 +486,9 @@ static struct platform_device tmu5_device = {
         },
         .resource       = tmu5_resources,
         .num_resources  = ARRAY_SIZE(tmu5_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_TMU1,
+        },
 };
 
 /* JPU */
@@ -478,6 +518,9 @@ static struct platform_device jpu_device = {
         },
         .resource       = jpu_resources,
         .num_resources  = ARRAY_SIZE(jpu_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_JPU,
+        },
 };
 
 static struct platform_device *sh7724_devices[] __initdata = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
new file mode 100644
index 000000000000..c470e15f2e03
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -0,0 +1,513 @@
+/*
+ * SH7757 Setup
+ *
+ * Copyright (C) 2009  Renesas Solutions Corp.
+ *
+ *  based on setup-sh7785.c : Copyright (C) 2007  Paul Mundt
+ *
+ * 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.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <linux/serial_sci.h>
+#include <linux/io.h>
+#include <linux/mm.h>
+#include <linux/sh_timer.h>
+
+static struct sh_timer_config tmu0_platform_data = {
+        .name = "TMU0",
+        .channel_offset = 0x04,
+        .timer_bit = 0,
+        .clk = "peripheral_clk",
+        .clockevent_rating = 200,
+};
+
+static struct resource tmu0_resources[] = {
+        [0] = {
+                .name   = "TMU0",
+                .start  = 0xfe430008,
+                .end    = 0xfe430013,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 28,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device tmu0_device = {
+        .name           = "sh_tmu",
+        .id             = 0,
+        .dev = {
+                .platform_data  = &tmu0_platform_data,
+        },
+        .resource       = tmu0_resources,
+        .num_resources  = ARRAY_SIZE(tmu0_resources),
+};
+
+static struct sh_timer_config tmu1_platform_data = {
+        .name = "TMU1",
+        .channel_offset = 0x10,
+        .timer_bit = 1,
+        .clk = "peripheral_clk",
+        .clocksource_rating = 200,
+};
+
+static struct resource tmu1_resources[] = {
+        [0] = {
+                .name   = "TMU1",
+                .start  = 0xfe430014,
+                .end    = 0xfe43001f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 29,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device tmu1_device = {
+        .name           = "sh_tmu",
+        .id             = 1,
+        .dev = {
+                .platform_data  = &tmu1_platform_data,
+        },
+        .resource       = tmu1_resources,
+        .num_resources  = ARRAY_SIZE(tmu1_resources),
+};
+
+static struct plat_sci_port sci_platform_data[] = {
+        {
+                .mapbase        = 0xfe4b0000,           /* SCIF2 */
+                .flags          = UPF_BOOT_AUTOCONF,
+                .type           = PORT_SCIF,
+                .irqs           = { 40, 40, 40, 40 },
+        }, {
+                .mapbase        = 0xfe4c0000,           /* SCIF3 */
+                .flags          = UPF_BOOT_AUTOCONF,
+                .type           = PORT_SCIF,
+                .irqs           = { 76, 76, 76, 76 },
+        }, {
+                .mapbase        = 0xfe4d0000,           /* SCIF4 */
+                .flags          = UPF_BOOT_AUTOCONF,
+                .type           = PORT_SCIF,
+                .irqs           = { 104, 104, 104, 104 },
+        }, {
+                .flags = 0,
+        }
+};
+
+static struct platform_device sci_device = {
+        .name           = "sh-sci",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = sci_platform_data,
+        },
+};
+
+static struct platform_device *sh7757_devices[] __initdata = {
+        &tmu0_device,
+        &tmu1_device,
+        &sci_device,
+};
+
+static int __init sh7757_devices_setup(void)
+{
+        return platform_add_devices(sh7757_devices,
+                                    ARRAY_SIZE(sh7757_devices));
+}
+arch_initcall(sh7757_devices_setup);
+
+enum {
+        UNUSED = 0,
+
+        /* interrupt sources */
+
+        IRL0_LLLL, IRL0_LLLH, IRL0_LLHL, IRL0_LLHH,
+        IRL0_LHLL, IRL0_LHLH, IRL0_LHHL, IRL0_LHHH,
+        IRL0_HLLL, IRL0_HLLH, IRL0_HLHL, IRL0_HLHH,
+        IRL0_HHLL, IRL0_HHLH, IRL0_HHHL,
+
+        IRL4_LLLL, IRL4_LLLH, IRL4_LLHL, IRL4_LLHH,
+        IRL4_LHLL, IRL4_LHLH, IRL4_LHHL, IRL4_LHHH,
+        IRL4_HLLL, IRL4_HLLH, IRL4_HLHL, IRL4_HLHH,
+        IRL4_HHLL, IRL4_HHLH, IRL4_HHHL,
+        IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
+
+        SDHI,
+        DVC,
+        IRQ8, IRQ9, IRQ10,
+        WDT0,
+        TMU0, TMU1, TMU2, TMU2_TICPI,
+        HUDI,
+
+        ARC4,
+        DMAC0,
+        IRQ11,
+        SCIF2,
+        DMAC1_6,
+        USB0,
+        IRQ12,
+        JMC,
+        SPI1,
+        IRQ13, IRQ14,
+        USB1,
+        TMR01, TMR23, TMR45,
+        WDT1,
+        FRT,
+        LPC,
+        SCIF0, SCIF1, SCIF3,
+        PECI0I, PECI1I, PECI2I,
+        IRQ15,
+        ETHERC,
+        SPI0,
+        ADC1,
+        DMAC1_8,
+        SIM,
+        TMU3, TMU4, TMU5,
+        ADC0,
+        SCIF4,
+        IIC0_0, IIC0_1, IIC0_2, IIC0_3,
+        IIC1_0, IIC1_1, IIC1_2, IIC1_3,
+        IIC2_0, IIC2_1, IIC2_2, IIC2_3,
+        IIC3_0, IIC3_1, IIC3_2, IIC3_3,
+        IIC4_0, IIC4_1, IIC4_2, IIC4_3,
+        IIC5_0, IIC5_1, IIC5_2, IIC5_3,
+        IIC6_0, IIC6_1, IIC6_2, IIC6_3,
+        IIC7_0, IIC7_1, IIC7_2, IIC7_3,
+        IIC8_0, IIC8_1, IIC8_2, IIC8_3,
+        IIC9_0, IIC9_1, IIC9_2, IIC9_3,
+        PCIINTA,
+        PCIE,
+        SGPIO,
+
+        /* interrupt groups */
+
+        TMU012, TMU345,
+};
+
+static struct intc_vect vectors[] __initdata = {
+        INTC_VECT(SDHI, 0x480), INTC_VECT(SDHI, 0x04a0),
+        INTC_VECT(SDHI, 0x4c0),
+        INTC_VECT(DVC, 0x4e0),
+        INTC_VECT(IRQ8, 0x500), INTC_VECT(IRQ9, 0x520),
+        INTC_VECT(IRQ10, 0x540),
+        INTC_VECT(WDT0, 0x560),
+        INTC_VECT(TMU0, 0x580), INTC_VECT(TMU1, 0x5a0),
+        INTC_VECT(TMU2, 0x5c0), INTC_VECT(TMU2_TICPI, 0x5e0),
+        INTC_VECT(HUDI, 0x600),
+        INTC_VECT(ARC4, 0x620),
+        INTC_VECT(DMAC0, 0x640), INTC_VECT(DMAC0, 0x660),
+        INTC_VECT(DMAC0, 0x680), INTC_VECT(DMAC0, 0x6a0),
+        INTC_VECT(DMAC0, 0x6c0),
+        INTC_VECT(IRQ11, 0x6e0),
+        INTC_VECT(SCIF2, 0x700), INTC_VECT(SCIF2, 0x720),
+        INTC_VECT(SCIF2, 0x740), INTC_VECT(SCIF2, 0x760),
+        INTC_VECT(DMAC0, 0x780), INTC_VECT(DMAC0, 0x7a0),
+        INTC_VECT(DMAC1_6, 0x7c0), INTC_VECT(DMAC1_6, 0x7e0),
+        INTC_VECT(USB0, 0x840),
+        INTC_VECT(IRQ12, 0x880),
+        INTC_VECT(JMC, 0x8a0),
+        INTC_VECT(SPI1, 0x8c0),
+        INTC_VECT(IRQ13, 0x8e0), INTC_VECT(IRQ14, 0x900),
+        INTC_VECT(USB1, 0x920),
+        INTC_VECT(TMR01, 0xa00), INTC_VECT(TMR23, 0xa20),
+        INTC_VECT(TMR45, 0xa40),
+        INTC_VECT(WDT1, 0xa60),
+        INTC_VECT(FRT, 0xa80),
+        INTC_VECT(LPC, 0xaa0), INTC_VECT(LPC, 0xac0),
+        INTC_VECT(LPC, 0xae0), INTC_VECT(LPC, 0xb00),
+        INTC_VECT(LPC, 0xb20),
+        INTC_VECT(SCIF0, 0xb40), INTC_VECT(SCIF1, 0xb60),
+        INTC_VECT(SCIF3, 0xb80), INTC_VECT(SCIF3, 0xba0),
+        INTC_VECT(SCIF3, 0xbc0), INTC_VECT(SCIF3, 0xbe0),
+        INTC_VECT(PECI0I, 0xc00), INTC_VECT(PECI1I, 0xc20),
+        INTC_VECT(PECI2I, 0xc40),
+        INTC_VECT(IRQ15, 0xc60),
+        INTC_VECT(ETHERC, 0xc80), INTC_VECT(ETHERC, 0xca0),
+        INTC_VECT(SPI0, 0xcc0),
+        INTC_VECT(ADC1, 0xce0),
+        INTC_VECT(DMAC1_8, 0xd00), INTC_VECT(DMAC1_8, 0xd20),
+        INTC_VECT(DMAC1_8, 0xd40), INTC_VECT(DMAC1_8, 0xd60),
+        INTC_VECT(SIM, 0xd80), INTC_VECT(SIM, 0xda0),
+        INTC_VECT(SIM, 0xdc0), INTC_VECT(SIM, 0xde0),
+        INTC_VECT(TMU3, 0xe00), INTC_VECT(TMU4, 0xe20),
+        INTC_VECT(TMU5, 0xe40),
+        INTC_VECT(ADC0, 0xe60),
+        INTC_VECT(SCIF4, 0xf00), INTC_VECT(SCIF4, 0xf20),
+        INTC_VECT(SCIF4, 0xf40), INTC_VECT(SCIF4, 0xf60),
+        INTC_VECT(IIC0_0, 0x1400), INTC_VECT(IIC0_1, 0x1420),
+        INTC_VECT(IIC0_2, 0x1440), INTC_VECT(IIC0_3, 0x1460),
+        INTC_VECT(IIC1_0, 0x1480), INTC_VECT(IIC1_1, 0x14e0),
+        INTC_VECT(IIC1_2, 0x1500), INTC_VECT(IIC1_3, 0x1520),
+        INTC_VECT(IIC2_0, 0x1540), INTC_VECT(IIC2_1, 0x1560),
+        INTC_VECT(IIC2_2, 0x1580), INTC_VECT(IIC2_3, 0x1600),
+        INTC_VECT(IIC3_0, 0x1620), INTC_VECT(IIC3_1, 0x1640),
+        INTC_VECT(IIC3_2, 0x16e0), INTC_VECT(IIC3_3, 0x1700),
+        INTC_VECT(IIC4_0, 0x17c0), INTC_VECT(IIC4_1, 0x1800),
+        INTC_VECT(IIC4_2, 0x1820), INTC_VECT(IIC4_3, 0x1840),
+        INTC_VECT(IIC5_0, 0x1860), INTC_VECT(IIC5_1, 0x1880),
+        INTC_VECT(IIC5_2, 0x18a0), INTC_VECT(IIC5_3, 0x18c0),
+        INTC_VECT(IIC6_0, 0x18e0), INTC_VECT(IIC6_1, 0x1900),
+        INTC_VECT(IIC6_2, 0x1920), INTC_VECT(IIC6_3, 0x1980),
+        INTC_VECT(IIC7_0, 0x19a0), INTC_VECT(IIC7_1, 0x1a00),
+        INTC_VECT(IIC7_2, 0x1a20), INTC_VECT(IIC7_3, 0x1a40),
+        INTC_VECT(IIC8_0, 0x1a60), INTC_VECT(IIC8_1, 0x1a80),
+        INTC_VECT(IIC8_2, 0x1aa0), INTC_VECT(IIC8_3, 0x1b40),
+        INTC_VECT(IIC9_0, 0x1b60), INTC_VECT(IIC9_1, 0x1b80),
+        INTC_VECT(IIC9_2, 0x1c00), INTC_VECT(IIC9_3, 0x1c20),
+        INTC_VECT(PCIINTA, 0x1ce0),
+        INTC_VECT(PCIE, 0x1e00),
+        INTC_VECT(SGPIO, 0x1f80),
+        INTC_VECT(SGPIO, 0x1fa0),
+};
+
+static struct intc_group groups[] __initdata = {
+        INTC_GROUP(TMU012, TMU0, TMU1, TMU2, TMU2_TICPI),
+        INTC_GROUP(TMU345, TMU3, TMU4, TMU5),
+};
+
+static struct intc_mask_reg mask_registers[] __initdata = {
+        { 0xffd00044, 0xffd00064, 32, /* INTMSK0 / INTMSKCLR0 */
+          { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
+
+        { 0xffd40080, 0xffd40084, 32, /* INTMSK2 / INTMSKCLR2 */
+          { IRL0_LLLL, IRL0_LLLH, IRL0_LLHL, IRL0_LLHH,
+            IRL0_LHLL, IRL0_LHLH, IRL0_LHHL, IRL0_LHHH,
+            IRL0_HLLL, IRL0_HLLH, IRL0_HLHL, IRL0_HLHH,
+            IRL0_HHLL, IRL0_HHLH, IRL0_HHHL, 0,
+            IRL4_LLLL, IRL4_LLLH, IRL4_LLHL, IRL4_LLHH,
+            IRL4_LHLL, IRL4_LHLH, IRL4_LHHL, IRL4_LHHH,
+            IRL4_HLLL, IRL4_HLLH, IRL4_HLHL, IRL4_HLHH,
+            IRL4_HHLL, IRL4_HHLH, IRL4_HHHL, 0, } },
+
+        { 0xffd40038, 0xffd4003c, 32, /* INT2MSKR / INT2MSKCR */
+          { 0, 0, 0, 0, 0, 0, 0, 0,
+            0, DMAC1_8, 0, PECI0I, LPC, FRT, WDT1, TMR45,
+            TMR23, TMR01, 0, 0, 0, 0, 0, DMAC0,
+            HUDI, 0, WDT0, SCIF3, SCIF2, SDHI, TMU345, TMU012
+             } },
+
+        { 0xffd400d0, 0xffd400d4, 32, /* INT2MSKR1 / INT2MSKCR1 */
+          { IRQ15, IRQ14, IRQ13, IRQ12, IRQ11, IRQ10, SCIF4, ETHERC,
+            IRQ9, IRQ8, SCIF1, SCIF0, USB0, 0, 0, USB1,
+            ADC1, 0, DMAC1_6, ADC0, SPI0, SIM, PECI2I, PECI1I,
+            ARC4, 0, SPI1, JMC, 0, 0, 0, DVC
+             } },
+
+        { 0xffd10038, 0xffd1003c, 32, /* INT2MSKR2 / INT2MSKCR2 */
+          { IIC4_1, IIC4_2, IIC5_0, 0, 0, 0, SGPIO, 0,
+            0, 0, 0, IIC9_2, IIC8_2, IIC8_1, IIC8_0, IIC7_3,
+            IIC7_2, IIC7_1, IIC6_3, IIC0_0, IIC0_1, IIC0_2, IIC0_3, IIC3_1,
+            IIC2_3, 0, IIC2_1, IIC9_1, IIC3_3, IIC1_0, PCIE, IIC2_2
+             } },
+
+        { 0xffd100d0, 0xff1400d4, 32, /* INT2MSKR3 / INT2MSKCR4 */
+          { 0, IIC6_1, IIC6_0, IIC5_1, IIC3_2, IIC2_0, 0, 0,
+            IIC1_3, IIC1_2, IIC9_0, IIC8_3, IIC4_3, IIC7_0, 0, IIC6_2,
+            PCIINTA, 0, IIC4_0, 0, 0, 0, 0, IIC9_3,
+            IIC3_0, 0, IIC5_3, IIC5_2, 0, 0, 0, IIC1_1
+             } },
+};
+
+#define INTPRI          0xffd00010
+#define INT2PRI0        0xffd40000
+#define INT2PRI1        0xffd40004
+#define INT2PRI2        0xffd40008
+#define INT2PRI3        0xffd4000c
+#define INT2PRI4        0xffd40010
+#define INT2PRI5        0xffd40014
+#define INT2PRI6        0xffd40018
+#define INT2PRI7        0xffd4001c
+#define INT2PRI8        0xffd400a0
+#define INT2PRI9        0xffd400a4
+#define INT2PRI10       0xffd400a8
+#define INT2PRI11       0xffd400ac
+#define INT2PRI12       0xffd400b0
+#define INT2PRI13       0xffd400b4
+#define INT2PRI14       0xffd400b8
+#define INT2PRI15       0xffd400bc
+#define INT2PRI16       0xffd10000
+#define INT2PRI17       0xffd10004
+#define INT2PRI18       0xffd10008
+#define INT2PRI19       0xffd1000c
+#define INT2PRI20       0xffd10010
+#define INT2PRI21       0xffd10014
+#define INT2PRI22       0xffd10018
+#define INT2PRI23       0xffd1001c
+#define INT2PRI24       0xffd100a0
+#define INT2PRI25       0xffd100a4
+#define INT2PRI26       0xffd100a8
+#define INT2PRI27       0xffd100ac
+#define INT2PRI28       0xffd100b0
+#define INT2PRI29       0xffd100b4
+#define INT2PRI30       0xffd100b8
+#define INT2PRI31       0xffd100bc
+
+static struct intc_prio_reg prio_registers[] __initdata = {
+        { INTPRI, 0, 32, 4, { IRQ0, IRQ1, IRQ2, IRQ3,
+                              IRQ4, IRQ5, IRQ6, IRQ7 } },
+
+        { INT2PRI0, 0, 32, 8, { TMU0, TMU1, TMU2, TMU2_TICPI } },
+        { INT2PRI1, 0, 32, 8, { TMU3, TMU4, TMU5, SDHI } },
+        { INT2PRI2, 0, 32, 8, { SCIF2, SCIF3, WDT0, IRQ8 } },
+        { INT2PRI3, 0, 32, 8, { HUDI, DMAC0, ADC0, IRQ9 } },
+        { INT2PRI4, 0, 32, 8, { IRQ10, 0, TMR01, TMR23 } },
+        { INT2PRI5, 0, 32, 8, { TMR45, WDT1, FRT, LPC } },
+        { INT2PRI6, 0, 32, 8, { PECI0I, ETHERC, DMAC1_8, 0 } },
+        { INT2PRI7, 0, 32, 8, { SCIF4, 0, IRQ11, IRQ12 } },
+        { INT2PRI8, 0, 32, 8, { 0, 0, 0, DVC } },
+        { INT2PRI9, 0, 32, 8, { ARC4, 0, SPI1, JMC } },
+        { INT2PRI10, 0, 32, 8, { SPI0, SIM, PECI2I, PECI1I } },
+        { INT2PRI11, 0, 32, 8, { ADC1, IRQ13, DMAC1_6, IRQ14 } },
+        { INT2PRI12, 0, 32, 8, { USB0, 0, IRQ15, USB1 } },
+        { INT2PRI13, 0, 32, 8, { 0, 0, SCIF1, SCIF0 } },
+
+        { INT2PRI16, 0, 32, 8, { IIC2_2, 0, 0, 0 } },
+        { INT2PRI17, 0, 32, 8, { PCIE, 0, 0, IIC1_0 } },
+        { INT2PRI18, 0, 32, 8, { IIC3_3, IIC9_1, IIC2_1, IIC1_2 } },
+        { INT2PRI19, 0, 32, 8, { IIC2_3, IIC3_1, 0, IIC1_3 } },
+        { INT2PRI20, 0, 32, 8, { IIC2_0, IIC6_3, IIC7_1, IIC7_2 } },
+        { INT2PRI21, 0, 32, 8, { IIC7_3, IIC8_0, IIC8_1, IIC8_2 } },
+        { INT2PRI22, 0, 32, 8, { IIC9_2, 0, 0, 0 } },
+        { INT2PRI23, 0, 32, 8, { 0, SGPIO, IIC3_2, IIC5_1 } },
+        { INT2PRI24, 0, 32, 8, { 0, 0, 0, IIC1_1 } },
+        { INT2PRI25, 0, 32, 8, { IIC3_0, 0, IIC5_3, IIC5_2 } },
+        { INT2PRI26, 0, 32, 8, { 0, 0, 0, IIC9_3 } },
+        { INT2PRI27, 0, 32, 8, { PCIINTA, IIC6_0, IIC4_0, IIC6_1 } },
+        { INT2PRI28, 0, 32, 8, { IIC4_3, IIC7_0, 0, IIC6_2 } },
+        { INT2PRI29, 0, 32, 8, { 0, 0, IIC9_0, IIC8_3 } },
+        { INT2PRI30, 0, 32, 8, { IIC4_1, IIC4_2, IIC5_0, 0 } },
+        { INT2PRI31, 0, 32, 8, { IIC0_0, IIC0_1, IIC0_2, IIC0_3 } },
+};
+
+static DECLARE_INTC_DESC(intc_desc, "sh7757", vectors, groups,
+                         mask_registers, prio_registers, NULL);
+
+/* Support for external interrupt pins in IRQ mode */
+static struct intc_vect vectors_irq0123[] __initdata = {
+        INTC_VECT(IRQ0, 0x240), INTC_VECT(IRQ1, 0x280),
+        INTC_VECT(IRQ2, 0x2c0), INTC_VECT(IRQ3, 0x300),
+};
+
+static struct intc_vect vectors_irq4567[] __initdata = {
+        INTC_VECT(IRQ4, 0x340), INTC_VECT(IRQ5, 0x380),
+        INTC_VECT(IRQ6, 0x3c0), INTC_VECT(IRQ7, 0x200),
+};
+
+static struct intc_sense_reg sense_registers[] __initdata = {
+        { 0xffd0001c, 32, 2, /* ICR1 */   { IRQ0, IRQ1, IRQ2, IRQ3,
+                                            IRQ4, IRQ5, IRQ6, IRQ7 } },
+};
+
+static struct intc_mask_reg ack_registers[] __initdata = {
+        { 0xffd00024, 0, 32, /* INTREQ */
+          { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
+};
+
+static DECLARE_INTC_DESC_ACK(intc_desc_irq0123, "sh7757-irq0123",
+                             vectors_irq0123, NULL, mask_registers,
+                             prio_registers, sense_registers, ack_registers);
+
+static DECLARE_INTC_DESC_ACK(intc_desc_irq4567, "sh7757-irq4567",
+                             vectors_irq4567, NULL, mask_registers,
+                             prio_registers, sense_registers, ack_registers);
+
+/* External interrupt pins in IRL mode */
+static struct intc_vect vectors_irl0123[] __initdata = {
+        INTC_VECT(IRL0_LLLL, 0x200), INTC_VECT(IRL0_LLLH, 0x220),
+        INTC_VECT(IRL0_LLHL, 0x240), INTC_VECT(IRL0_LLHH, 0x260),
+        INTC_VECT(IRL0_LHLL, 0x280), INTC_VECT(IRL0_LHLH, 0x2a0),
+        INTC_VECT(IRL0_LHHL, 0x2c0), INTC_VECT(IRL0_LHHH, 0x2e0),
+        INTC_VECT(IRL0_HLLL, 0x300), INTC_VECT(IRL0_HLLH, 0x320),
+        INTC_VECT(IRL0_HLHL, 0x340), INTC_VECT(IRL0_HLHH, 0x360),
+        INTC_VECT(IRL0_HHLL, 0x380), INTC_VECT(IRL0_HHLH, 0x3a0),
+        INTC_VECT(IRL0_HHHL, 0x3c0),
+};
+
+static struct intc_vect vectors_irl4567[] __initdata = {
+        INTC_VECT(IRL4_LLLL, 0xb00), INTC_VECT(IRL4_LLLH, 0xb20),
+        INTC_VECT(IRL4_LLHL, 0xb40), INTC_VECT(IRL4_LLHH, 0xb60),
+        INTC_VECT(IRL4_LHLL, 0xb80), INTC_VECT(IRL4_LHLH, 0xba0),
+        INTC_VECT(IRL4_LHHL, 0xbc0), INTC_VECT(IRL4_LHHH, 0xbe0),
+        INTC_VECT(IRL4_HLLL, 0xc00), INTC_VECT(IRL4_HLLH, 0xc20),
+        INTC_VECT(IRL4_HLHL, 0xc40), INTC_VECT(IRL4_HLHH, 0xc60),
+        INTC_VECT(IRL4_HHLL, 0xc80), INTC_VECT(IRL4_HHLH, 0xca0),
+        INTC_VECT(IRL4_HHHL, 0xcc0),
+};
+
+static DECLARE_INTC_DESC(intc_desc_irl0123, "sh7757-irl0123", vectors_irl0123,
+                         NULL, mask_registers, NULL, NULL);
+
+static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7757-irl4567", vectors_irl4567,
+                         NULL, mask_registers, NULL, NULL);
+
+#define INTC_ICR0       0xffd00000
+#define INTC_INTMSK0    0xffd00044
+#define INTC_INTMSK1    0xffd00048
+#define INTC_INTMSK2    0xffd40080
+#define INTC_INTMSKCLR1 0xffd00068
+#define INTC_INTMSKCLR2 0xffd40084
+
+void __init plat_irq_setup(void)
+{
+        /* disable IRQ3-0 + IRQ7-4 */
+        ctrl_outl(0xff000000, INTC_INTMSK0);
+
+        /* disable IRL3-0 + IRL7-4 */
+        ctrl_outl(0xc0000000, INTC_INTMSK1);
+        ctrl_outl(0xfffefffe, INTC_INTMSK2);
+
+        /* select IRL mode for IRL3-0 + IRL7-4 */
+        ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
+
+        /* disable holding function, ie enable "SH-4 Mode" */
+        ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00200000, INTC_ICR0);
+
+        register_intc_controller(&intc_desc);
+}
+
+void __init plat_irq_setup_pins(int mode)
+{
+        switch (mode) {
+        case IRQ_MODE_IRQ7654:
+                /* select IRQ mode for IRL7-4 */
+                ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00400000, INTC_ICR0);
+                register_intc_controller(&intc_desc_irq4567);
+                break;
+        case IRQ_MODE_IRQ3210:
+                /* select IRQ mode for IRL3-0 */
+                ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00800000, INTC_ICR0);
+                register_intc_controller(&intc_desc_irq0123);
+                break;
+        case IRQ_MODE_IRL7654:
+                /* enable IRL7-4 but don't provide any masking */
+                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+                ctrl_outl(0x0000fffe, INTC_INTMSKCLR2);
+                break;
+        case IRQ_MODE_IRL3210:
+                /* enable IRL0-3 but don't provide any masking */
+                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+                ctrl_outl(0xfffe0000, INTC_INTMSKCLR2);
+                break;
+        case IRQ_MODE_IRL7654_MASK:
+                /* enable IRL7-4 and mask using cpu intc controller */
+                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+                register_intc_controller(&intc_desc_irl4567);
+                break;
+        case IRQ_MODE_IRL3210_MASK:
+                /* enable IRL0-3 and mask using cpu intc controller */
+                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+                register_intc_controller(&intc_desc_irl0123);
+                break;
+        default:
+                BUG();
+        }
+}
+
+void __init plat_mem_setup(void)
+{
+}
diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index 07f078961c71..e848443deeb9 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -268,11 +268,7 @@ enum {
         UNUSED = 0,
 
         /* interrupt sources */
-        IRL_LLLL, IRL_LLLH, IRL_LLHL, IRL_LLHH,
-        IRL_LHLL, IRL_LHLH, IRL_LHHL, IRL_LHHH,
-        IRL_HLLL, IRL_HLLH, IRL_HLHL, IRL_HLHH,
-        IRL_HHLL, IRL_HHLH, IRL_HHHL,
-        IRQ0, IRQ1, IRQ2, IRQ3,
+        IRL, IRQ0, IRQ1, IRQ2, IRQ3,
         HUDII,
         TMU0, TMU1, TMU2, TMU3, TMU4, TMU5,
         PCII0, PCII1, PCII2, PCII3, PCII4,
@@ -287,10 +283,7 @@ enum {
         DMAC1_DMINT6, DMAC1_DMINT7, DMAC1_DMINT8, DMAC1_DMINT9,
         DMAC1_DMINT10, DMAC1_DMINT11, DMAC1_DMAE,
         IIC, VIN0, VIN1, VCORE0, ATAPI,
-        DTU0_TEND, DTU0_AE, DTU0_TMISS,
-        DTU1_TEND, DTU1_AE, DTU1_TMISS,
-        DTU2_TEND, DTU2_AE, DTU2_TMISS,
-        DTU3_TEND, DTU3_AE, DTU3_TMISS,
+        DTU0, DTU1, DTU2, DTU3,
         FE0, FE1,
         GPIO0, GPIO1, GPIO2, GPIO3,
         PAM, IRM,
@@ -298,8 +291,8 @@ enum {
         INTICI4, INTICI5, INTICI6, INTICI7,
 
         /* interrupt groups */
-        IRL, PCII56789, SCIF0, SCIF1, SCIF2, SCIF3,
-        DMAC0, DMAC1, DTU0, DTU1, DTU2, DTU3,
+        PCII56789, SCIF0, SCIF1, SCIF2, SCIF3,
+        DMAC0, DMAC1,
 };
 
 static struct intc_vect vectors[] __initdata = {
@@ -332,14 +325,14 @@ static struct intc_vect vectors[] __initdata = {
         INTC_VECT(IIC, 0xae0),
         INTC_VECT(VIN0, 0xb00), INTC_VECT(VIN1, 0xb20),
         INTC_VECT(VCORE0, 0xb00), INTC_VECT(ATAPI, 0xb60),
-        INTC_VECT(DTU0_TEND, 0xc00), INTC_VECT(DTU0_AE, 0xc20),
-        INTC_VECT(DTU0_TMISS, 0xc40),
-        INTC_VECT(DTU1_TEND, 0xc60), INTC_VECT(DTU1_AE, 0xc80),
-        INTC_VECT(DTU1_TMISS, 0xca0),
-        INTC_VECT(DTU2_TEND, 0xcc0), INTC_VECT(DTU2_AE, 0xce0),
-        INTC_VECT(DTU2_TMISS, 0xd00),
-        INTC_VECT(DTU3_TEND, 0xd20), INTC_VECT(DTU3_AE, 0xd40),
-        INTC_VECT(DTU3_TMISS, 0xd60),
+        INTC_VECT(DTU0, 0xc00), INTC_VECT(DTU0, 0xc20),
+        INTC_VECT(DTU0, 0xc40),
+        INTC_VECT(DTU1, 0xc60), INTC_VECT(DTU1, 0xc80),
+        INTC_VECT(DTU1, 0xca0),
+        INTC_VECT(DTU2, 0xcc0), INTC_VECT(DTU2, 0xce0),
+        INTC_VECT(DTU2, 0xd00),
+        INTC_VECT(DTU3, 0xd20), INTC_VECT(DTU3, 0xd40),
+        INTC_VECT(DTU3, 0xd60),
         INTC_VECT(FE0, 0xe00), INTC_VECT(FE1, 0xe20),
         INTC_VECT(GPIO0, 0xe40), INTC_VECT(GPIO1, 0xe60),
         INTC_VECT(GPIO2, 0xe80), INTC_VECT(GPIO3, 0xea0),
@@ -351,10 +344,6 @@ static struct intc_vect vectors[] __initdata = {
 };
 
 static struct intc_group groups[] __initdata = {
-        INTC_GROUP(IRL, IRL_LLLL, IRL_LLLH, IRL_LLHL, IRL_LLHH,
-                   IRL_LHLL, IRL_LHLH, IRL_LHHL, IRL_LHHH,
-                   IRL_HLLL, IRL_HLLH, IRL_HLHL, IRL_HLHH,
-                   IRL_HHLL, IRL_HHLH, IRL_HHHL),
         INTC_GROUP(PCII56789, PCII5, PCII6, PCII7, PCII8, PCII9),
         INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
         INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
@@ -364,10 +353,6 @@ static struct intc_group groups[] __initdata = {
                    DMAC0_DMINT3, DMAC0_DMINT4, DMAC0_DMINT5, DMAC0_DMAE),
         INTC_GROUP(DMAC1, DMAC1_DMINT6, DMAC1_DMINT7, DMAC1_DMINT8,
                    DMAC1_DMINT9, DMAC1_DMINT10, DMAC1_DMINT11),
-        INTC_GROUP(DTU0, DTU0_TEND, DTU0_AE, DTU0_TMISS),
-        INTC_GROUP(DTU1, DTU1_TEND, DTU1_AE, DTU1_TMISS),
-        INTC_GROUP(DTU2, DTU2_TEND, DTU2_AE, DTU2_TMISS),
-        INTC_GROUP(DTU3, DTU3_TEND, DTU3_AE, DTU3_TMISS),
 };
 
 static struct intc_mask_reg mask_registers[] __initdata = {
@@ -434,14 +419,14 @@ static DECLARE_INTC_DESC(intc_desc_irq, "shx3-irq", vectors_irq, groups,
 
 /* External interrupt pins in IRL mode */
 static struct intc_vect vectors_irl[] __initdata = {
-        INTC_VECT(IRL_LLLL, 0x200), INTC_VECT(IRL_LLLH, 0x220),
-        INTC_VECT(IRL_LLHL, 0x240), INTC_VECT(IRL_LLHH, 0x260),
-        INTC_VECT(IRL_LHLL, 0x280), INTC_VECT(IRL_LHLH, 0x2a0),
-        INTC_VECT(IRL_LHHL, 0x2c0), INTC_VECT(IRL_LHHH, 0x2e0),
-        INTC_VECT(IRL_HLLL, 0x300), INTC_VECT(IRL_HLLH, 0x320),
-        INTC_VECT(IRL_HLHL, 0x340), INTC_VECT(IRL_HLHH, 0x360),
-        INTC_VECT(IRL_HHLL, 0x380), INTC_VECT(IRL_HHLH, 0x3a0),
-        INTC_VECT(IRL_HHHL, 0x3c0),
+        INTC_VECT(IRL, 0x200), INTC_VECT(IRL, 0x220),
+        INTC_VECT(IRL, 0x240), INTC_VECT(IRL, 0x260),
+        INTC_VECT(IRL, 0x280), INTC_VECT(IRL, 0x2a0),
+        INTC_VECT(IRL, 0x2c0), INTC_VECT(IRL, 0x2e0),
+        INTC_VECT(IRL, 0x300), INTC_VECT(IRL, 0x320),
+        INTC_VECT(IRL, 0x340), INTC_VECT(IRL, 0x360),
+        INTC_VECT(IRL, 0x380), INTC_VECT(IRL, 0x3a0),
+        INTC_VECT(IRL, 0x3c0),
 };
 
 static DECLARE_INTC_DESC(intc_desc_irl, "shx3-irl", vectors_irl, groups,
diff --git a/arch/sh/kernel/cpu/sh4a/smp-shx3.c b/arch/sh/kernel/cpu/sh4a/smp-shx3.c
index 2b6b0d50c576..185ec3976a25 100644
--- a/arch/sh/kernel/cpu/sh4a/smp-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/smp-shx3.c
@@ -57,6 +57,8 @@ void __init plat_prepare_cpus(unsigned int max_cpus)
 {
         int i;
 
+        local_timer_setup(0);
+
         BUILD_BUG_ON(SMP_MSG_NR >= 8);
 
         for (i = 0; i < SMP_MSG_NR; i++)
diff --git a/arch/sh/kernel/cpu/sh5/probe.c b/arch/sh/kernel/cpu/sh5/probe.c
index 92ad844b5c12..521d05b3f7ba 100644
--- a/arch/sh/kernel/cpu/sh5/probe.c
+++ b/arch/sh/kernel/cpu/sh5/probe.c
@@ -34,6 +34,8 @@ int __init detect_cpu_and_cache_system(void)
                 /* CPU.VCR aliased at CIR address on SH5-101 */
                 boot_cpu_data.type = CPU_SH5_101;
 
+        boot_cpu_data.family = CPU_FAMILY_SH5;
+
         /*
          * First, setup some sane values for the I-cache.
          */
diff --git a/arch/sh/kernel/cpu/shmobile/Makefile b/arch/sh/kernel/cpu/shmobile/Makefile
index 08bfa7c7db29..a39f88ea1a85 100644
--- a/arch/sh/kernel/cpu/shmobile/Makefile
+++ b/arch/sh/kernel/cpu/shmobile/Makefile
@@ -4,3 +4,5 @@
 
 # Power Management & Sleep mode
 obj-$(CONFIG_PM)        += pm.o sleep.o
+obj-$(CONFIG_CPU_IDLE)  += cpuidle.o
+obj-$(CONFIG_PM_RUNTIME)        += pm_runtime.o
diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c
new file mode 100644
index 000000000000..1c504bd972c3
--- /dev/null
+++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c
@@ -0,0 +1,113 @@
+/*
+ * arch/sh/kernel/cpu/shmobile/cpuidle.c
+ *
+ * Cpuidle support code for SuperH Mobile
+ *
+ *  Copyright (C) 2009 Magnus Damm
+ *
+ * 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.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/suspend.h>
+#include <linux/cpuidle.h>
+#include <asm/suspend.h>
+#include <asm/uaccess.h>
+#include <asm/hwblk.h>
+
+static unsigned long cpuidle_mode[] = {
+        SUSP_SH_SLEEP, /* regular sleep mode */
+        SUSP_SH_SLEEP | SUSP_SH_SF, /* sleep mode + self refresh */
+        SUSP_SH_STANDBY | SUSP_SH_SF, /* software standby mode + self refresh */
+};
+
+static int cpuidle_sleep_enter(struct cpuidle_device *dev,
+                               struct cpuidle_state *state)
+{
+        unsigned long allowed_mode = arch_hwblk_sleep_mode();
+        ktime_t before, after;
+        int requested_state = state - &dev->states[0];
+        int allowed_state;
+        int k;
+
+        /* convert allowed mode to allowed state */
+        for (k = ARRAY_SIZE(cpuidle_mode) - 1; k > 0; k--)
+                if (cpuidle_mode[k] == allowed_mode)
+                        break;
+
+        allowed_state = k;
+
+        /* take the following into account for sleep mode selection:
+         * - allowed_state: best mode allowed by hardware (clock deps)
+         * - requested_state: best mode allowed by software (latencies)
+         */
+        k = min_t(int, allowed_state, requested_state);
+
+        dev->last_state = &dev->states[k];
+        before = ktime_get();
+        sh_mobile_call_standby(cpuidle_mode[k]);
+        after = ktime_get();
+        return ktime_to_ns(ktime_sub(after, before)) >> 10;
+}
+
+static struct cpuidle_device cpuidle_dev;
+static struct cpuidle_driver cpuidle_driver = {
+        .name =         "sh_idle",
+        .owner =        THIS_MODULE,
+};
+
+void sh_mobile_setup_cpuidle(void)
+{
+        struct cpuidle_device *dev = &cpuidle_dev;
+        struct cpuidle_state *state;
+        int i;
+
+        cpuidle_register_driver(&cpuidle_driver);
+
+        for (i = 0; i < CPUIDLE_STATE_MAX; i++) {
+                dev->states[i].name[0] = '\0';
+                dev->states[i].desc[0] = '\0';
+        }
+
+        i = CPUIDLE_DRIVER_STATE_START;
+
+        state = &dev->states[i++];
+        snprintf(state->name, CPUIDLE_NAME_LEN, "C0");
+        strncpy(state->desc, "SuperH Sleep Mode", CPUIDLE_DESC_LEN);
+        state->exit_latency = 1;
+        state->target_residency = 1 * 2;
+        state->power_usage = 3;
+        state->flags = 0;
+        state->flags |= CPUIDLE_FLAG_SHALLOW;
+        state->flags |= CPUIDLE_FLAG_TIME_VALID;
+        state->enter = cpuidle_sleep_enter;
+
+        dev->safe_state = state;
+
+        state = &dev->states[i++];
+        snprintf(state->name, CPUIDLE_NAME_LEN, "C1");
+        strncpy(state->desc, "SuperH Sleep Mode [SF]", CPUIDLE_DESC_LEN);
+        state->exit_latency = 100;
+        state->target_residency = 1 * 2;
+        state->power_usage = 1;
+        state->flags = 0;
+        state->flags |= CPUIDLE_FLAG_TIME_VALID;
+        state->enter = cpuidle_sleep_enter;
+
+        state = &dev->states[i++];
+        snprintf(state->name, CPUIDLE_NAME_LEN, "C2");
+        strncpy(state->desc, "SuperH Mobile Standby Mode [SF]", CPUIDLE_DESC_LEN);
+        state->exit_latency = 2300;
+        state->target_residency = 1 * 2;
+        state->power_usage = 1;
+        state->flags = 0;
+        state->flags |= CPUIDLE_FLAG_TIME_VALID;
+        state->enter = cpuidle_sleep_enter;
+
+        dev->state_count = i;
+
+        cpuidle_register_device(dev);
+}
diff --git a/arch/sh/kernel/cpu/shmobile/pm.c b/arch/sh/kernel/cpu/shmobile/pm.c
index 8c067adf6830..ee3c2aaf66fb 100644
--- a/arch/sh/kernel/cpu/shmobile/pm.c
+++ b/arch/sh/kernel/cpu/shmobile/pm.c
@@ -1,5 +1,5 @@
 /*
- * arch/sh/kernel/cpu/sh4a/pm-sh_mobile.c
+ * arch/sh/kernel/cpu/shmobile/pm.c
  *
  * Power management support code for SuperH Mobile
  *
@@ -32,40 +32,20 @@
  *
  * R-standby mode is unsupported, but will be added in the future
  * U-standby mode is low priority since it needs bootloader hacks
- *
- * All modes should be tied in with cpuidle. But before that can
- * happen we need to keep track of enabled hardware blocks so we
- * can avoid entering sleep modes that stop clocks to hardware
- * blocks that are in use even though the cpu core is idle.
  */
 
+#define ILRAM_BASE 0xe5200000
+
 extern const unsigned char sh_mobile_standby[];
 extern const unsigned int sh_mobile_standby_size;
 
-static void sh_mobile_call_standby(unsigned long mode)
+void sh_mobile_call_standby(unsigned long mode)
 {
-        extern void *vbr_base;
-        void *onchip_mem = (void *)0xe5200000; /* ILRAM */
-        void (*standby_onchip_mem)(unsigned long) = onchip_mem;
-
-        /* Note: Wake up from sleep may generate exceptions!
-         * Setup VBR to point to on-chip ram if self-refresh is
-         * going to be used.
-         */
-        if (mode & SUSP_SH_SF)
-                asm volatile("ldc %0, vbr" : : "r" (onchip_mem) : "memory");
-
-        /* Copy the assembly snippet to the otherwise ununsed ILRAM */
-        memcpy(onchip_mem, sh_mobile_standby, sh_mobile_standby_size);
-        wmb();
-        ctrl_barrier();
+        void *onchip_mem = (void *)ILRAM_BASE;
+        void (*standby_onchip_mem)(unsigned long, unsigned long) = onchip_mem;
 
         /* Let assembly snippet in on-chip memory handle the rest */
-        standby_onchip_mem(mode);
-
-        /* Put VBR back in System RAM again */
-        if (mode & SUSP_SH_SF)
-                asm volatile("ldc %0, vbr" : : "r" (&vbr_base) : "memory");
+        standby_onchip_mem(mode, ILRAM_BASE);
 }
 
 static int sh_pm_enter(suspend_state_t state)
@@ -85,7 +65,15 @@ static struct platform_suspend_ops sh_pm_ops = {
 
 static int __init sh_pm_init(void)
 {
+        void *onchip_mem = (void *)ILRAM_BASE;
+
+        /* Copy the assembly snippet to the otherwise ununsed ILRAM */
+        memcpy(onchip_mem, sh_mobile_standby, sh_mobile_standby_size);
+        wmb();
+        ctrl_barrier();
+
         suspend_set_ops(&sh_pm_ops);
+        sh_mobile_setup_cpuidle();
         return 0;
 }
 
diff --git a/arch/sh/kernel/cpu/shmobile/pm_runtime.c b/arch/sh/kernel/cpu/shmobile/pm_runtime.c
new file mode 100644
index 000000000000..7c615b17e209
--- /dev/null
+++ b/arch/sh/kernel/cpu/shmobile/pm_runtime.c
@@ -0,0 +1,303 @@
+/*
+ * arch/sh/kernel/cpu/shmobile/pm_runtime.c
+ *
+ * Runtime PM support code for SuperH Mobile
+ *
+ *  Copyright (C) 2009 Magnus Damm
+ *
+ * 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.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/pm_runtime.h>
+#include <linux/platform_device.h>
+#include <linux/mutex.h>
+#include <asm/hwblk.h>
+
+static DEFINE_SPINLOCK(hwblk_lock);
+static LIST_HEAD(hwblk_idle_list);
+static struct work_struct hwblk_work;
+
+extern struct hwblk_info *hwblk_info;
+
+static void platform_pm_runtime_not_idle(struct platform_device *pdev)
+{
+        unsigned long flags;
+
+        /* remove device from idle list */
+        spin_lock_irqsave(&hwblk_lock, flags);
+        if (test_bit(PDEV_ARCHDATA_FLAG_IDLE, &pdev->archdata.flags)) {
+                list_del(&pdev->archdata.entry);
+                __clear_bit(PDEV_ARCHDATA_FLAG_IDLE, &pdev->archdata.flags);
+        }
+        spin_unlock_irqrestore(&hwblk_lock, flags);
+}
+
+static int __platform_pm_runtime_resume(struct platform_device *pdev)
+{
+        struct device *d = &pdev->dev;
+        struct pdev_archdata *ad = &pdev->archdata;
+        int hwblk = ad->hwblk_id;
+        int ret = -ENOSYS;
+
+        dev_dbg(d, "__platform_pm_runtime_resume() [%d]\n", hwblk);
+
+        if (d->driver && d->driver->pm && d->driver->pm->runtime_resume) {
+                hwblk_enable(hwblk_info, hwblk);
+                ret = 0;
+
+                if (test_bit(PDEV_ARCHDATA_FLAG_SUSP, &ad->flags)) {
+                        ret = d->driver->pm->runtime_resume(d);
+                        if (!ret)
+                                clear_bit(PDEV_ARCHDATA_FLAG_SUSP, &ad->flags);
+                        else
+                                hwblk_disable(hwblk_info, hwblk);
+                }
+        }
+
+        dev_dbg(d, "__platform_pm_runtime_resume() [%d] - returns %d\n",
+                hwblk, ret);
+
+        return ret;
+}
+
+static int __platform_pm_runtime_suspend(struct platform_device *pdev)
+{
+        struct device *d = &pdev->dev;
+        struct pdev_archdata *ad = &pdev->archdata;
+        int hwblk = ad->hwblk_id;
+        int ret = -ENOSYS;
+
+        dev_dbg(d, "__platform_pm_runtime_suspend() [%d]\n", hwblk);
+
+        if (d->driver && d->driver->pm && d->driver->pm->runtime_suspend) {
+                BUG_ON(!test_bit(PDEV_ARCHDATA_FLAG_IDLE, &ad->flags));
+
+                hwblk_enable(hwblk_info, hwblk);
+                ret = d->driver->pm->runtime_suspend(d);
+                hwblk_disable(hwblk_info, hwblk);
+
+                if (!ret) {
+                        set_bit(PDEV_ARCHDATA_FLAG_SUSP, &ad->flags);
+                        platform_pm_runtime_not_idle(pdev);
+                        hwblk_cnt_dec(hwblk_info, hwblk, HWBLK_CNT_IDLE);
+                }
+        }
+
+        dev_dbg(d, "__platform_pm_runtime_suspend() [%d] - returns %d\n",
+                hwblk, ret);
+
+        return ret;
+}
+
+static void platform_pm_runtime_work(struct work_struct *work)
+{
+        struct platform_device *pdev;
+        unsigned long flags;
+        int ret;
+
+        /* go through the idle list and suspend one device at a time */
+        do {
+                spin_lock_irqsave(&hwblk_lock, flags);
+                if (list_empty(&hwblk_idle_list))
+                        pdev = NULL;
+                else
+                        pdev = list_first_entry(&hwblk_idle_list,
+                                                struct platform_device,
+                                                archdata.entry);
+                spin_unlock_irqrestore(&hwblk_lock, flags);
+
+                if (pdev) {
+                        mutex_lock(&pdev->archdata.mutex);
+                        ret = __platform_pm_runtime_suspend(pdev);
+
+                        /* at this point the platform device may be:
+                         * suspended: ret = 0, FLAG_SUSP set, clock stopped
+                         * failed: ret < 0, FLAG_IDLE set, clock stopped
+                         */
+                        mutex_unlock(&pdev->archdata.mutex);
+                } else {
+                        ret = -ENODEV;
+                }
+        } while (!ret);
+}
+
+/* this function gets called from cpuidle context when all devices in the
+ * main power domain are unused but some are counted as idle, ie the hwblk
+ * counter values are (HWBLK_CNT_USAGE == 0) && (HWBLK_CNT_IDLE != 0)
+ */
+void platform_pm_runtime_suspend_idle(void)
+{
+        queue_work(pm_wq, &hwblk_work);
+}
+
+int platform_pm_runtime_suspend(struct device *dev)
+{
+        struct platform_device *pdev = to_platform_device(dev);
+        struct pdev_archdata *ad = &pdev->archdata;
+        unsigned long flags;
+        int hwblk = ad->hwblk_id;
+        int ret = 0;
+
+        dev_dbg(dev, "platform_pm_runtime_suspend() [%d]\n", hwblk);
+
+        /* ignore off-chip platform devices */
+        if (!hwblk)
+                goto out;
+
+        /* interrupt context not allowed */
+        might_sleep();
+
+        /* catch misconfigured drivers not starting with resume */
+        if (test_bit(PDEV_ARCHDATA_FLAG_INIT, &pdev->archdata.flags)) {
+                ret = -EINVAL;
+                goto out;
+        }
+
+        /* serialize */
+        mutex_lock(&ad->mutex);
+
+        /* disable clock */
+        hwblk_disable(hwblk_info, hwblk);
+
+        /* put device on idle list */
+        spin_lock_irqsave(&hwblk_lock, flags);
+        list_add_tail(&pdev->archdata.entry, &hwblk_idle_list);
+        __set_bit(PDEV_ARCHDATA_FLAG_IDLE, &pdev->archdata.flags);
+        spin_unlock_irqrestore(&hwblk_lock, flags);
+
+        /* increase idle count */
+        hwblk_cnt_inc(hwblk_info, hwblk, HWBLK_CNT_IDLE);
+
+        /* at this point the platform device is:
+         * idle: ret = 0, FLAG_IDLE set, clock stopped
+         */
+        mutex_unlock(&ad->mutex);
+
+out:
+        dev_dbg(dev, "platform_pm_runtime_suspend() [%d] returns %d\n",
+                hwblk, ret);
+
+        return ret;
+}
+
+int platform_pm_runtime_resume(struct device *dev)
+{
+        struct platform_device *pdev = to_platform_device(dev);
+        struct pdev_archdata *ad = &pdev->archdata;
+        int hwblk = ad->hwblk_id;
+        int ret = 0;
+
+        dev_dbg(dev, "platform_pm_runtime_resume() [%d]\n", hwblk);
+
+        /* ignore off-chip platform devices */
+        if (!hwblk)
+                goto out;
+
+        /* interrupt context not allowed */
+        might_sleep();
+
+        /* serialize */
+        mutex_lock(&ad->mutex);
+
+        /* make sure device is removed from idle list */
+        platform_pm_runtime_not_idle(pdev);
+
+        /* decrease idle count */
+        if (!test_bit(PDEV_ARCHDATA_FLAG_INIT, &pdev->archdata.flags) &&
+            !test_bit(PDEV_ARCHDATA_FLAG_SUSP, &pdev->archdata.flags))
+                hwblk_cnt_dec(hwblk_info, hwblk, HWBLK_CNT_IDLE);
+
+        /* resume the device if needed */
+        ret = __platform_pm_runtime_resume(pdev);
+
+        /* the driver has been initialized now, so clear the init flag */
+        clear_bit(PDEV_ARCHDATA_FLAG_INIT, &pdev->archdata.flags);
+
+        /* at this point the platform device may be:
+         * resumed: ret = 0, flags = 0, clock started
+         * failed: ret < 0, FLAG_SUSP set, clock stopped
+         */
+        mutex_unlock(&ad->mutex);
+out:
+        dev_dbg(dev, "platform_pm_runtime_resume() [%d] returns %d\n",
+                hwblk, ret);
+
+        return ret;
+}
+
+int platform_pm_runtime_idle(struct device *dev)
+{
+        struct platform_device *pdev = to_platform_device(dev);
+        int hwblk = pdev->archdata.hwblk_id;
+        int ret = 0;
+
+        dev_dbg(dev, "platform_pm_runtime_idle() [%d]\n", hwblk);
+
+        /* ignore off-chip platform devices */
+        if (!hwblk)
+                goto out;
+
+        /* interrupt context not allowed, use pm_runtime_put()! */
+        might_sleep();
+
+        /* suspend synchronously to disable clocks immediately */
+        ret = pm_runtime_suspend(dev);
+out:
+        dev_dbg(dev, "platform_pm_runtime_idle() [%d] done!\n", hwblk);
+        return ret;
+}
+
+static int platform_bus_notify(struct notifier_block *nb,
+                               unsigned long action, void *data)
+{
+        struct device *dev = data;
+        struct platform_device *pdev = to_platform_device(dev);
+        int hwblk = pdev->archdata.hwblk_id;
+
+        /* ignore off-chip platform devices */
+        if (!hwblk)
+                return 0;
+
+        switch (action) {
+        case BUS_NOTIFY_ADD_DEVICE:
+                INIT_LIST_HEAD(&pdev->archdata.entry);
+                mutex_init(&pdev->archdata.mutex);
+                /* platform devices without drivers should be disabled */
+                hwblk_enable(hwblk_info, hwblk);
+                hwblk_disable(hwblk_info, hwblk);
+                /* make sure driver re-inits itself once */
+                __set_bit(PDEV_ARCHDATA_FLAG_INIT, &pdev->archdata.flags);
+                break;
+        /* TODO: add BUS_NOTIFY_BIND_DRIVER and increase idle count */
+        case BUS_NOTIFY_BOUND_DRIVER:
+                /* keep track of number of devices in use per hwblk */
+                hwblk_cnt_inc(hwblk_info, hwblk, HWBLK_CNT_DEVICES);
+                break;
+        case BUS_NOTIFY_UNBOUND_DRIVER:
+                /* keep track of number of devices in use per hwblk */
+                hwblk_cnt_dec(hwblk_info, hwblk, HWBLK_CNT_DEVICES);
+                /* make sure driver re-inits itself once */
+                __set_bit(PDEV_ARCHDATA_FLAG_INIT, &pdev->archdata.flags);
+                break;
+        case BUS_NOTIFY_DEL_DEVICE:
+                break;
+        }
+        return 0;
+}
+
+static struct notifier_block platform_bus_notifier = {
+        .notifier_call = platform_bus_notify
+};
+
+static int __init sh_pm_runtime_init(void)
+{
+        INIT_WORK(&hwblk_work, platform_pm_runtime_work);
+
+        bus_register_notifier(&platform_bus_type, &platform_bus_notifier);
+        return 0;
+}
+core_initcall(sh_pm_runtime_init);
diff --git a/arch/sh/kernel/cpu/shmobile/sleep.S b/arch/sh/kernel/cpu/shmobile/sleep.S
index baf2d7d46b05..a439e6c7824f 100644
--- a/arch/sh/kernel/cpu/shmobile/sleep.S
+++ b/arch/sh/kernel/cpu/shmobile/sleep.S
@@ -16,19 +16,52 @@
 #include <asm/asm-offsets.h>
 #include <asm/suspend.h>
 
+/*
+ * Kernel mode register usage, see entry.S:
+ *      k0      scratch
+ *      k1      scratch
+ *      k4      scratch
+ */
+#define k0      r0
+#define k1      r1
+#define k4      r4
+
 /* manage self-refresh and enter standby mode.
  * this code will be copied to on-chip memory and executed from there.
  */
 
         .balign         4096,0,4096
 ENTRY(sh_mobile_standby)
+
+        /* save original vbr */
+        stc     vbr, r1
+        mova    saved_vbr, r0
+        mov.l   r1, @r0
+
+        /* point vbr to our on-chip memory page */
+        ldc     r5, vbr
+
+        /* save return address */
+        mova    saved_spc, r0
+        sts     pr, r5
+        mov.l   r5, @r0
+
+        /* save sr */
+        mova    saved_sr, r0
+        stc     sr, r5
+        mov.l   r5, @r0
+
+        /* save mode flags */
+        mova    saved_mode, r0
+        mov.l   r4, @r0
+
+        /* put mode flags in r0 */
         mov     r4, r0
 
         tst     #SUSP_SH_SF, r0
         bt      skip_set_sf
 #ifdef CONFIG_CPU_SUBTYPE_SH7724
         /* DBSC: put memory in self-refresh mode */
-
         mov.l   dben_reg, r4
         mov.l   dben_data0, r1
         mov.l   r1, @r4
@@ -60,14 +93,6 @@ ENTRY(sh_mobile_standby)
 #endif
 
 skip_set_sf:
-        tst     #SUSP_SH_SLEEP, r0
-        bt      test_standby
-
-        /* set mode to "sleep mode" */
-        bra     do_sleep
-         mov    #0x00, r1
-
-test_standby:
         tst     #SUSP_SH_STANDBY, r0
         bt      test_rstandby
 
@@ -85,77 +110,107 @@ test_rstandby:
 
 test_ustandby:
         tst     #SUSP_SH_USTANDBY, r0
-        bt      done_sleep
+        bt      force_sleep
 
         /* set mode to "u-standby mode" */
-        mov     #0x10, r1
+        bra     do_sleep
+         mov    #0x10, r1
 
-        /* fall-through */
+force_sleep:
+
+        /* set mode to "sleep mode" */
+        mov     #0x00, r1
 
 do_sleep:
         /* setup and enter selected standby mode */
         mov.l   5f, r4
         mov.l   r1, @r4
+again:
         sleep
+        bra     again
+         nop
+
+restore_jump_vbr:
+        /* setup spc with return address to c code */
+        mov.l   saved_spc, k0
+        ldc     k0, spc
+
+        /* restore vbr */
+        mov.l   saved_vbr, k0
+        ldc     k0, vbr
+
+        /* setup ssr with saved sr */
+        mov.l   saved_sr, k0
+        ldc     k0, ssr
+
+        /* get mode flags */
+        mov.l   saved_mode, k0
 
 done_sleep:
         /* reset standby mode to sleep mode */
-        mov.l   5f, r4
-        mov     #0x00, r1
-        mov.l   r1, @r4
+        mov.l   5f, k4
+        mov     #0x00, k1
+        mov.l   k1, @k4
 
-        tst     #SUSP_SH_SF, r0
+        tst     #SUSP_SH_SF, k0
         bt      skip_restore_sf
 
 #ifdef CONFIG_CPU_SUBTYPE_SH7724
         /* DBSC: put memory in auto-refresh mode */
+        mov.l   dbrfpdn0_reg, k4
+        mov.l   dbrfpdn0_data0, k1
+        mov.l   k1, @k4
 
-        mov.l   dbrfpdn0_reg, r4
-        mov.l   dbrfpdn0_data0, r1
-        mov.l   r1, @r4
-
-        /* sleep 140 ns */
-        nop
+        nop /* sleep 140 ns */
         nop
         nop
         nop
 
-        mov.l   dbcmdcnt_reg, r4
-        mov.l   dbcmdcnt_data0, r1
-        mov.l   r1, @r4
+        mov.l   dbcmdcnt_reg, k4
+        mov.l   dbcmdcnt_data0, k1
+        mov.l   k1, @k4
 
-        mov.l   dbcmdcnt_reg, r4
-        mov.l   dbcmdcnt_data1, r1
-        mov.l   r1, @r4
+        mov.l   dbcmdcnt_reg, k4
+        mov.l   dbcmdcnt_data1, k1
+        mov.l   k1, @k4
 
-        mov.l   dben_reg, r4
-        mov.l   dben_data1, r1
-        mov.l   r1, @r4
+        mov.l   dben_reg, k4
+        mov.l   dben_data1, k1
+        mov.l   k1, @k4
 
-        mov.l   dbrfpdn0_reg, r4
-        mov.l   dbrfpdn0_data2, r1
-        mov.l   r1, @r4
+        mov.l   dbrfpdn0_reg, k4
+        mov.l   dbrfpdn0_data2, k1
+        mov.l   k1, @k4
 #else
         /* SBSC: set auto-refresh mode */
-        mov.l   1f, r4
-        mov.l   @r4, r2
-        mov.l   4f, r3
-        and     r3, r2
-        mov.l   r2, @r4
-        mov.l   6f, r4
-        mov.l   7f, r1
-        mov.l   8f, r2
-        mov.l   @r4, r3
-        mov     #-1, r4
-        add     r4, r3
-        or      r2, r3
-        mov.l   r3, @r1
+        mov.l   1f, k4
+        mov.l   @k4, k0
+        mov.l   4f, k1
+        and     k1, k0
+        mov.l   k0, @k4
+        mov.l   6f, k4
+        mov.l   8f, k0
+        mov.l   @k4, k1
+        mov     #-1, k4
+        add     k4, k1
+        or      k1, k0
+        mov.l   7f, k1
+        mov.l   k0, @k1
 #endif
 skip_restore_sf:
-        rts
+        /* jump to vbr vector */
+        mov.l   saved_vbr, k0
+        mov.l   offset_vbr, k4
+        add     k4, k0
+        jmp     @k0
          nop
 
         .balign 4
+saved_mode:     .long   0
+saved_spc:      .long   0
+saved_sr:       .long   0
+saved_vbr:      .long   0
+offset_vbr:     .long   0x600
 #ifdef CONFIG_CPU_SUBTYPE_SH7724
 dben_reg:       .long   0xfd000010 /* DBEN */
 dben_data0:     .long   0
@@ -178,12 +233,12 @@ dbcmdcnt_data1:	.long	4
 7:      .long   0xfe400018 /* RTCNT */
 8:      .long   0xa55a0000
 
+
 /* interrupt vector @ 0x600 */
         .balign         0x400,0,0x400
         .long   0xdeadbeef
         .balign         0x200,0,0x200
-        /* sh7722 will end up here in sleep mode */
-        rte
+        bra     restore_jump_vbr
          nop
 sh_mobile_standby_end:
 
diff --git a/arch/sh/kernel/cpufreq.c b/arch/sh/kernel/cpufreq.c
index e0590ffebd73..dce4f3ff0932 100644
--- a/arch/sh/kernel/cpufreq.c
+++ b/arch/sh/kernel/cpufreq.c
@@ -82,7 +82,8 @@ static int sh_cpufreq_cpu_init(struct cpufreq_policy *policy)
 
         cpuclk = clk_get(NULL, "cpu_clk");
         if (IS_ERR(cpuclk)) {
-                printk(KERN_ERR "cpufreq: couldn't get CPU clk\n");
+                printk(KERN_ERR "cpufreq: couldn't get CPU#%d clk\n",
+                       policy->cpu);
                 return PTR_ERR(cpuclk);
         }
 
@@ -95,22 +96,21 @@ static int sh_cpufreq_cpu_init(struct cpufreq_policy *policy)
         policy->min             = policy->cpuinfo.min_freq;
         policy->max             = policy->cpuinfo.max_freq;
 
-
         /*
          * Catch the cases where the clock framework hasn't been wired up
          * properly to support scaling.
          */
         if (unlikely(policy->min == policy->max)) {
                 printk(KERN_ERR "cpufreq: clock framework rate rounding "
-                       "not supported on this CPU.\n");
+                       "not supported on CPU#%d.\n", policy->cpu);
 
                 clk_put(cpuclk);
                 return -EINVAL;
         }
 
-        printk(KERN_INFO "cpufreq: Frequencies - Minimum %u.%03u MHz, "
+        printk(KERN_INFO "cpufreq: CPU#%d Frequencies - Minimum %u.%03u MHz, "
                "Maximum %u.%03u MHz.\n",
-               policy->min / 1000, policy->min % 1000,
+               policy->cpu, policy->min / 1000, policy->min % 1000,
                policy->max / 1000, policy->max % 1000);
 
         return 0;
diff --git a/arch/sh/kernel/dumpstack.c b/arch/sh/kernel/dumpstack.c
new file mode 100644
index 000000000000..6f5ad1513409
--- /dev/null
+++ b/arch/sh/kernel/dumpstack.c
@@ -0,0 +1,123 @@
+/*
+ *  Copyright (C) 1991, 1992  Linus Torvalds
+ *  Copyright (C) 2000, 2001, 2002 Andi Kleen, SuSE Labs
+ *  Copyright (C) 2009  Matt Fleming
+ */
+#include <linux/kallsyms.h>
+#include <linux/ftrace.h>
+#include <linux/debug_locks.h>
+#include <asm/unwinder.h>
+#include <asm/stacktrace.h>
+
+void printk_address(unsigned long address, int reliable)
+{
+        printk(" [<%p>] %s%pS\n", (void *) address,
+                        reliable ? "" : "? ", (void *) address);
+}
+
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+static void
+print_ftrace_graph_addr(unsigned long addr, void *data,
+                        const struct stacktrace_ops *ops,
+                        struct thread_info *tinfo, int *graph)
+{
+        struct task_struct *task = tinfo->task;
+        unsigned long ret_addr;
+        int index = task->curr_ret_stack;
+
+        if (addr != (unsigned long)return_to_handler)
+                return;
+
+        if (!task->ret_stack || index < *graph)
+                return;
+
+        index -= *graph;
+        ret_addr = task->ret_stack[index].ret;
+
+        ops->address(data, ret_addr, 1);
+
+        (*graph)++;
+}
+#else
+static inline void
+print_ftrace_graph_addr(unsigned long addr, void *data,
+                        const struct stacktrace_ops *ops,
+                        struct thread_info *tinfo, int *graph)
+{ }
+#endif
+
+void
+stack_reader_dump(struct task_struct *task, struct pt_regs *regs,
+                  unsigned long *sp, const struct stacktrace_ops *ops,
+                  void *data)
+{
+        struct thread_info *context;
+        int graph = 0;
+
+        context = (struct thread_info *)
+                ((unsigned long)sp & (~(THREAD_SIZE - 1)));
+
+        while (!kstack_end(sp)) {
+                unsigned long addr = *sp++;
+
+                if (__kernel_text_address(addr)) {
+                        ops->address(data, addr, 1);
+
+                        print_ftrace_graph_addr(addr, data, ops,
+                                                context, &graph);
+                }
+        }
+}
+
+static void
+print_trace_warning_symbol(void *data, char *msg, unsigned long symbol)
+{
+        printk(data);
+        print_symbol(msg, symbol);
+        printk("\n");
+}
+
+static void print_trace_warning(void *data, char *msg)
+{
+        printk("%s%s\n", (char *)data, msg);
+}
+
+static int print_trace_stack(void *data, char *name)
+{
+        printk("%s <%s> ", (char *)data, name);
+        return 0;
+}
+
+/*
+ * Print one address/symbol entries per line.
+ */
+static void print_trace_address(void *data, unsigned long addr, int reliable)
+{
+        printk(data);
+        printk_address(addr, reliable);
+}
+
+static const struct stacktrace_ops print_trace_ops = {
+        .warning = print_trace_warning,
+        .warning_symbol = print_trace_warning_symbol,
+        .stack = print_trace_stack,
+        .address = print_trace_address,
+};
+
+void show_trace(struct task_struct *tsk, unsigned long *sp,
+                struct pt_regs *regs)
+{
+        if (regs && user_mode(regs))
+                return;
+
+        printk("\nCall trace:\n");
+
+        unwind_stack(tsk, regs, sp, &print_trace_ops, "");
+
+        printk("\n");
+
+        if (!tsk)
+                tsk = current;
+
+        debug_show_held_locks(tsk);
+}
diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c
new file mode 100644
index 000000000000..bc4d8d75332b
--- /dev/null
+++ b/arch/sh/kernel/dwarf.c
@@ -0,0 +1,972 @@
+/*
+ * Copyright (C) 2009 Matt Fleming <matt@console-pimps.org>
+ *
+ * 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.
+ *
+ * This is an implementation of a DWARF unwinder. Its main purpose is
+ * for generating stacktrace information. Based on the DWARF 3
+ * specification from http://www.dwarfstd.org.
+ *
+ * TODO:
+ *      - DWARF64 doesn't work.
+ *      - Registers with DWARF_VAL_OFFSET rules aren't handled properly.
+ */
+
+/* #define DEBUG */
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/list.h>
+#include <linux/mempool.h>
+#include <linux/mm.h>
+#include <asm/dwarf.h>
+#include <asm/unwinder.h>
+#include <asm/sections.h>
+#include <asm/unaligned.h>
+#include <asm/dwarf.h>
+#include <asm/stacktrace.h>
+
+/* Reserve enough memory for two stack frames */
+#define DWARF_FRAME_MIN_REQ     2
+/* ... with 4 registers per frame. */
+#define DWARF_REG_MIN_REQ       (DWARF_FRAME_MIN_REQ * 4)
+
+static struct kmem_cache *dwarf_frame_cachep;
+static mempool_t *dwarf_frame_pool;
+
+static struct kmem_cache *dwarf_reg_cachep;
+static mempool_t *dwarf_reg_pool;
+
+static LIST_HEAD(dwarf_cie_list);
+static DEFINE_SPINLOCK(dwarf_cie_lock);
+
+static LIST_HEAD(dwarf_fde_list);
+static DEFINE_SPINLOCK(dwarf_fde_lock);
+
+static struct dwarf_cie *cached_cie;
+
+/**
+ *      dwarf_frame_alloc_reg - allocate memory for a DWARF register
+ *      @frame: the DWARF frame whose list of registers we insert on
+ *      @reg_num: the register number
+ *
+ *      Allocate space for, and initialise, a dwarf reg from
+ *      dwarf_reg_pool and insert it onto the (unsorted) linked-list of
+ *      dwarf registers for @frame.
+ *
+ *      Return the initialised DWARF reg.
+ */
+static struct dwarf_reg *dwarf_frame_alloc_reg(struct dwarf_frame *frame,
+                                               unsigned int reg_num)
+{
+        struct dwarf_reg *reg;
+
+        reg = mempool_alloc(dwarf_reg_pool, GFP_ATOMIC);
+        if (!reg) {
+                printk(KERN_WARNING "Unable to allocate a DWARF register\n");
+                /*
+                 * Let's just bomb hard here, we have no way to
+                 * gracefully recover.
+                 */
+                UNWINDER_BUG();
+        }
+
+        reg->number = reg_num;
+        reg->addr = 0;
+        reg->flags = 0;
+
+        list_add(&reg->link, &frame->reg_list);
+
+        return reg;
+}
+
+static void dwarf_frame_free_regs(struct dwarf_frame *frame)
+{
+        struct dwarf_reg *reg, *n;
+
+        list_for_each_entry_safe(reg, n, &frame->reg_list, link) {
+                list_del(&reg->link);
+                mempool_free(reg, dwarf_reg_pool);
+        }
+}
+
+/**
+ *      dwarf_frame_reg - return a DWARF register
+ *      @frame: the DWARF frame to search in for @reg_num
+ *      @reg_num: the register number to search for
+ *
+ *      Lookup and return the dwarf reg @reg_num for this frame. Return
+ *      NULL if @reg_num is an register invalid number.
+ */
+static struct dwarf_reg *dwarf_frame_reg(struct dwarf_frame *frame,
+                                         unsigned int reg_num)
+{
+        struct dwarf_reg *reg;
+
+        list_for_each_entry(reg, &frame->reg_list, link) {
+                if (reg->number == reg_num)
+                        return reg;
+        }
+
+        return NULL;
+}
+
+/**
+ *      dwarf_read_addr - read dwarf data
+ *      @src: source address of data
+ *      @dst: destination address to store the data to
+ *
+ *      Read 'n' bytes from @src, where 'n' is the size of an address on
+ *      the native machine. We return the number of bytes read, which
+ *      should always be 'n'. We also have to be careful when reading
+ *      from @src and writing to @dst, because they can be arbitrarily
+ *      aligned. Return 'n' - the number of bytes read.
+ */
+static inline int dwarf_read_addr(unsigned long *src, unsigned long *dst)
+{
+        u32 val = get_unaligned(src);
+        put_unaligned(val, dst);
+        return sizeof(unsigned long *);
+}
+
+/**
+ *      dwarf_read_uleb128 - read unsigned LEB128 data
+ *      @addr: the address where the ULEB128 data is stored
+ *      @ret: address to store the result
+ *
+ *      Decode an unsigned LEB128 encoded datum. The algorithm is taken
+ *      from Appendix C of the DWARF 3 spec. For information on the
+ *      encodings refer to section "7.6 - Variable Length Data". Return
+ *      the number of bytes read.
+ */
+static inline unsigned long dwarf_read_uleb128(char *addr, unsigned int *ret)
+{
+        unsigned int result;
+        unsigned char byte;
+        int shift, count;
+
+        result = 0;
+        shift = 0;
+        count = 0;
+
+        while (1) {
+                byte = __raw_readb(addr);
+                addr++;
+                count++;
+
+                result |= (byte & 0x7f) << shift;
+                shift += 7;
+
+                if (!(byte & 0x80))
+                        break;
+        }
+
+        *ret = result;
+
+        return count;
+}
+
+/**
+ *      dwarf_read_leb128 - read signed LEB128 data
+ *      @addr: the address of the LEB128 encoded data
+ *      @ret: address to store the result
+ *
+ *      Decode signed LEB128 data. The algorithm is taken from Appendix
+ *      C of the DWARF 3 spec. Return the number of bytes read.
+ */
+static inline unsigned long dwarf_read_leb128(char *addr, int *ret)
+{
+        unsigned char byte;
+        int result, shift;
+        int num_bits;
+        int count;
+
+        result = 0;
+        shift = 0;
+        count = 0;
+
+        while (1) {
+                byte = __raw_readb(addr);
+                addr++;
+                result |= (byte & 0x7f) << shift;
+                shift += 7;
+                count++;
+
+                if (!(byte & 0x80))
+                        break;
+        }
+
+        /* The number of bits in a signed integer. */
+        num_bits = 8 * sizeof(result);
+
+        if ((shift < num_bits) && (byte & 0x40))
+                result |= (-1 << shift);
+
+        *ret = result;
+
+        return count;
+}
+
+/**
+ *      dwarf_read_encoded_value - return the decoded value at @addr
+ *      @addr: the address of the encoded value
+ *      @val: where to write the decoded value
+ *      @encoding: the encoding with which we can decode @addr
+ *
+ *      GCC emits encoded address in the .eh_frame FDE entries. Decode
+ *      the value at @addr using @encoding. The decoded value is written
+ *      to @val and the number of bytes read is returned.
+ */
+static int dwarf_read_encoded_value(char *addr, unsigned long *val,
+                                    char encoding)
+{
+        unsigned long decoded_addr = 0;
+        int count = 0;
+
+        switch (encoding & 0x70) {
+        case DW_EH_PE_absptr:
+                break;
+        case DW_EH_PE_pcrel:
+                decoded_addr = (unsigned long)addr;
+                break;
+        default:
+                pr_debug("encoding=0x%x\n", (encoding & 0x70));
+                UNWINDER_BUG();
+        }
+
+        if ((encoding & 0x07) == 0x00)
+                encoding |= DW_EH_PE_udata4;
+
+        switch (encoding & 0x0f) {
+        case DW_EH_PE_sdata4:
+        case DW_EH_PE_udata4:
+                count += 4;
+                decoded_addr += get_unaligned((u32 *)addr);
+                __raw_writel(decoded_addr, val);
+                break;
+        default:
+                pr_debug("encoding=0x%x\n", encoding);
+                UNWINDER_BUG();
+        }
+
+        return count;
+}
+
+/**
+ *      dwarf_entry_len - return the length of an FDE or CIE
+ *      @addr: the address of the entry
+ *      @len: the length of the entry
+ *
+ *      Read the initial_length field of the entry and store the size of
+ *      the entry in @len. We return the number of bytes read. Return a
+ *      count of 0 on error.
+ */
+static inline int dwarf_entry_len(char *addr, unsigned long *len)
+{
+        u32 initial_len;
+        int count;
+
+        initial_len = get_unaligned((u32 *)addr);
+        count = 4;
+
+        /*
+         * An initial length field value in the range DW_LEN_EXT_LO -
+         * DW_LEN_EXT_HI indicates an extension, and should not be
+         * interpreted as a length. The only extension that we currently
+         * understand is the use of DWARF64 addresses.
+         */
+        if (initial_len >= DW_EXT_LO && initial_len <= DW_EXT_HI) {
+                /*
+                 * The 64-bit length field immediately follows the
+                 * compulsory 32-bit length field.
+                 */
+                if (initial_len == DW_EXT_DWARF64) {
+                        *len = get_unaligned((u64 *)addr + 4);
+                        count = 12;
+                } else {
+                        printk(KERN_WARNING "Unknown DWARF extension\n");
+                        count = 0;
+                }
+        } else
+                *len = initial_len;
+
+        return count;
+}
+
+/**
+ *      dwarf_lookup_cie - locate the cie
+ *      @cie_ptr: pointer to help with lookup
+ */
+static struct dwarf_cie *dwarf_lookup_cie(unsigned long cie_ptr)
+{
+        struct dwarf_cie *cie;
+        unsigned long flags;
+
+        spin_lock_irqsave(&dwarf_cie_lock, flags);
+
+        /*
+         * We've cached the last CIE we looked up because chances are
+         * that the FDE wants this CIE.
+         */
+        if (cached_cie && cached_cie->cie_pointer == cie_ptr) {
+                cie = cached_cie;
+                goto out;
+        }
+
+        list_for_each_entry(cie, &dwarf_cie_list, link) {
+                if (cie->cie_pointer == cie_ptr) {
+                        cached_cie = cie;
+                        break;
+                }
+        }
+
+        /* Couldn't find the entry in the list. */
+        if (&cie->link == &dwarf_cie_list)
+                cie = NULL;
+out:
+        spin_unlock_irqrestore(&dwarf_cie_lock, flags);
+        return cie;
+}
+
+/**
+ *      dwarf_lookup_fde - locate the FDE that covers pc
+ *      @pc: the program counter
+ */
+struct dwarf_fde *dwarf_lookup_fde(unsigned long pc)
+{
+        struct dwarf_fde *fde;
+        unsigned long flags;
+
+        spin_lock_irqsave(&dwarf_fde_lock, flags);
+
+        list_for_each_entry(fde, &dwarf_fde_list, link) {
+                unsigned long start, end;
+
+                start = fde->initial_location;
+                end = fde->initial_location + fde->address_range;
+
+                if (pc >= start && pc < end)
+                        break;
+        }
+
+        /* Couldn't find the entry in the list. */
+        if (&fde->link == &dwarf_fde_list)
+                fde = NULL;
+
+        spin_unlock_irqrestore(&dwarf_fde_lock, flags);
+
+        return fde;
+}
+
+/**
+ *      dwarf_cfa_execute_insns - execute instructions to calculate a CFA
+ *      @insn_start: address of the first instruction
+ *      @insn_end: address of the last instruction
+ *      @cie: the CIE for this function
+ *      @fde: the FDE for this function
+ *      @frame: the instructions calculate the CFA for this frame
+ *      @pc: the program counter of the address we're interested in
+ *
+ *      Execute the Call Frame instruction sequence starting at
+ *      @insn_start and ending at @insn_end. The instructions describe
+ *      how to calculate the Canonical Frame Address of a stackframe.
+ *      Store the results in @frame.
+ */
+static int dwarf_cfa_execute_insns(unsigned char *insn_start,
+                                   unsigned char *insn_end,
+                                   struct dwarf_cie *cie,
+                                   struct dwarf_fde *fde,
+                                   struct dwarf_frame *frame,
+                                   unsigned long pc)
+{
+        unsigned char insn;
+        unsigned char *current_insn;
+        unsigned int count, delta, reg, expr_len, offset;
+        struct dwarf_reg *regp;
+
+        current_insn = insn_start;
+
+        while (current_insn < insn_end && frame->pc <= pc) {
+                insn = __raw_readb(current_insn++);
+
+                /*
+                 * Firstly, handle the opcodes that embed their operands
+                 * in the instructions.
+                 */
+                switch (DW_CFA_opcode(insn)) {
+                case DW_CFA_advance_loc:
+                        delta = DW_CFA_operand(insn);
+                        delta *= cie->code_alignment_factor;
+                        frame->pc += delta;
+                        continue;
+                        /* NOTREACHED */
+                case DW_CFA_offset:
+                        reg = DW_CFA_operand(insn);
+                        count = dwarf_read_uleb128(current_insn, &offset);
+                        current_insn += count;
+                        offset *= cie->data_alignment_factor;
+                        regp = dwarf_frame_alloc_reg(frame, reg);
+                        regp->addr = offset;
+                        regp->flags |= DWARF_REG_OFFSET;
+                        continue;
+                        /* NOTREACHED */
+                case DW_CFA_restore:
+                        reg = DW_CFA_operand(insn);
+                        continue;
+                        /* NOTREACHED */
+                }
+
+                /*
+                 * Secondly, handle the opcodes that don't embed their
+                 * operands in the instruction.
+                 */
+                switch (insn) {
+                case DW_CFA_nop:
+                        continue;
+                case DW_CFA_advance_loc1:
+                        delta = *current_insn++;
+                        frame->pc += delta * cie->code_alignment_factor;
+                        break;
+                case DW_CFA_advance_loc2:
+                        delta = get_unaligned((u16 *)current_insn);
+                        current_insn += 2;
+                        frame->pc += delta * cie->code_alignment_factor;
+                        break;
+                case DW_CFA_advance_loc4:
+                        delta = get_unaligned((u32 *)current_insn);
+                        current_insn += 4;
+                        frame->pc += delta * cie->code_alignment_factor;
+                        break;
+                case DW_CFA_offset_extended:
+                        count = dwarf_read_uleb128(current_insn, &reg);
+                        current_insn += count;
+                        count = dwarf_read_uleb128(current_insn, &offset);
+                        current_insn += count;
+                        offset *= cie->data_alignment_factor;
+                        break;
+                case DW_CFA_restore_extended:
+                        count = dwarf_read_uleb128(current_insn, &reg);
+                        current_insn += count;
+                        break;
+                case DW_CFA_undefined:
+                        count = dwarf_read_uleb128(current_insn, &reg);
+                        current_insn += count;
+                        regp = dwarf_frame_alloc_reg(frame, reg);
+                        regp->flags |= DWARF_UNDEFINED;
+                        break;
+                case DW_CFA_def_cfa:
+                        count = dwarf_read_uleb128(current_insn,
+                                                   &frame->cfa_register);
+                        current_insn += count;
+                        count = dwarf_read_uleb128(current_insn,
+                                                   &frame->cfa_offset);
+                        current_insn += count;
+
+                        frame->flags |= DWARF_FRAME_CFA_REG_OFFSET;
+                        break;
+                case DW_CFA_def_cfa_register:
+                        count = dwarf_read_uleb128(current_insn,
+                                                   &frame->cfa_register);
+                        current_insn += count;
+                        frame->flags |= DWARF_FRAME_CFA_REG_OFFSET;
+                        break;
+                case DW_CFA_def_cfa_offset:
+                        count = dwarf_read_uleb128(current_insn, &offset);
+                        current_insn += count;
+                        frame->cfa_offset = offset;
+                        break;
+                case DW_CFA_def_cfa_expression:
+                        count = dwarf_read_uleb128(current_insn, &expr_len);
+                        current_insn += count;
+
+                        frame->cfa_expr = current_insn;
+                        frame->cfa_expr_len = expr_len;
+                        current_insn += expr_len;
+
+                        frame->flags |= DWARF_FRAME_CFA_REG_EXP;
+                        break;
+                case DW_CFA_offset_extended_sf:
+                        count = dwarf_read_uleb128(current_insn, &reg);
+                        current_insn += count;
+                        count = dwarf_read_leb128(current_insn, &offset);
+                        current_insn += count;
+                        offset *= cie->data_alignment_factor;
+                        regp = dwarf_frame_alloc_reg(frame, reg);
+                        regp->flags |= DWARF_REG_OFFSET;
+                        regp->addr = offset;
+                        break;
+                case DW_CFA_val_offset:
+                        count = dwarf_read_uleb128(current_insn, &reg);
+                        current_insn += count;
+                        count = dwarf_read_leb128(current_insn, &offset);
+                        offset *= cie->data_alignment_factor;
+                        regp = dwarf_frame_alloc_reg(frame, reg);
+                        regp->flags |= DWARF_VAL_OFFSET;
+                        regp->addr = offset;
+                        break;
+                case DW_CFA_GNU_args_size:
+                        count = dwarf_read_uleb128(current_insn, &offset);
+                        current_insn += count;
+                        break;
+                case DW_CFA_GNU_negative_offset_extended:
+                        count = dwarf_read_uleb128(current_insn, &reg);
+                        current_insn += count;
+                        count = dwarf_read_uleb128(current_insn, &offset);
+                        offset *= cie->data_alignment_factor;
+
+                        regp = dwarf_frame_alloc_reg(frame, reg);
+                        regp->flags |= DWARF_REG_OFFSET;
+                        regp->addr = -offset;
+                        break;
+                default:
+                        pr_debug("unhandled DWARF instruction 0x%x\n", insn);
+                        UNWINDER_BUG();
+                        break;
+                }
+        }
+
+        return 0;
+}
+
+/**
+ *      dwarf_unwind_stack - recursively unwind the stack
+ *      @pc: address of the function to unwind
+ *      @prev: struct dwarf_frame of the previous stackframe on the callstack
+ *
+ *      Return a struct dwarf_frame representing the most recent frame
+ *      on the callstack. Each of the lower (older) stack frames are
+ *      linked via the "prev" member.
+ */
+struct dwarf_frame * dwarf_unwind_stack(unsigned long pc,
+                                        struct dwarf_frame *prev)
+{
+        struct dwarf_frame *frame;
+        struct dwarf_cie *cie;
+        struct dwarf_fde *fde;
+        struct dwarf_reg *reg;
+        unsigned long addr;
+
+        /*
+         * If this is the first invocation of this recursive function we
+         * need get the contents of a physical register to get the CFA
+         * in order to begin the virtual unwinding of the stack.
+         *
+         * NOTE: the return address is guaranteed to be setup by the
+         * time this function makes its first function call.
+         */
+        if (!pc && !prev)
+                pc = (unsigned long)current_text_addr();
+
+        frame = mempool_alloc(dwarf_frame_pool, GFP_ATOMIC);
+        if (!frame) {
+                printk(KERN_ERR "Unable to allocate a dwarf frame\n");
+                UNWINDER_BUG();
+        }
+
+        INIT_LIST_HEAD(&frame->reg_list);
+        frame->flags = 0;
+        frame->prev = prev;
+        frame->return_addr = 0;
+
+        fde = dwarf_lookup_fde(pc);
+        if (!fde) {
+                /*
+                 * This is our normal exit path - the one that stops the
+                 * recursion. There's two reasons why we might exit
+                 * here,
+                 *
+                 *      a) pc has no asscociated DWARF frame info and so
+                 *      we don't know how to unwind this frame. This is
+                 *      usually the case when we're trying to unwind a
+                 *      frame that was called from some assembly code
+                 *      that has no DWARF info, e.g. syscalls.
+                 *
+                 *      b) the DEBUG info for pc is bogus. There's
+                 *      really no way to distinguish this case from the
+                 *      case above, which sucks because we could print a
+                 *      warning here.
+                 */
+                goto bail;
+        }
+
+        cie = dwarf_lookup_cie(fde->cie_pointer);
+
+        frame->pc = fde->initial_location;
+
+        /* CIE initial instructions */
+        dwarf_cfa_execute_insns(cie->initial_instructions,
+                                cie->instructions_end, cie, fde,
+                                frame, pc);
+
+        /* FDE instructions */
+        dwarf_cfa_execute_insns(fde->instructions, fde->end, cie,
+                                fde, frame, pc);
+
+        /* Calculate the CFA */
+        switch (frame->flags) {
+        case DWARF_FRAME_CFA_REG_OFFSET:
+                if (prev) {
+                        reg = dwarf_frame_reg(prev, frame->cfa_register);
+                        UNWINDER_BUG_ON(!reg);
+                        UNWINDER_BUG_ON(reg->flags != DWARF_REG_OFFSET);
+
+                        addr = prev->cfa + reg->addr;
+                        frame->cfa = __raw_readl(addr);
+
+                } else {
+                        /*
+                         * Again, this is the first invocation of this
+                         * recurisve function. We need to physically
+                         * read the contents of a register in order to
+                         * get the Canonical Frame Address for this
+                         * function.
+                         */
+                        frame->cfa = dwarf_read_arch_reg(frame->cfa_register);
+                }
+
+                frame->cfa += frame->cfa_offset;
+                break;
+        default:
+                UNWINDER_BUG();
+        }
+
+        reg = dwarf_frame_reg(frame, DWARF_ARCH_RA_REG);
+
+        /*
+         * If we haven't seen the return address register or the return
+         * address column is undefined then we must assume that this is
+         * the end of the callstack.
+         */
+        if (!reg || reg->flags == DWARF_UNDEFINED)
+                goto bail;
+
+        UNWINDER_BUG_ON(reg->flags != DWARF_REG_OFFSET);
+
+        addr = frame->cfa + reg->addr;
+        frame->return_addr = __raw_readl(addr);
+
+        return frame;
+
+bail:
+        dwarf_frame_free_regs(frame);
+        mempool_free(frame, dwarf_frame_pool);
+        return NULL;
+}
+
+static int dwarf_parse_cie(void *entry, void *p, unsigned long len,
+                           unsigned char *end)
+{
+        struct dwarf_cie *cie;
+        unsigned long flags;
+        int count;
+
+        cie = kzalloc(sizeof(*cie), GFP_KERNEL);
+        if (!cie)
+                return -ENOMEM;
+
+        cie->length = len;
+
+        /*
+         * Record the offset into the .eh_frame section
+         * for this CIE. It allows this CIE to be
+         * quickly and easily looked up from the
+         * corresponding FDE.
+         */
+        cie->cie_pointer = (unsigned long)entry;
+
+        cie->version = *(char *)p++;
+        UNWINDER_BUG_ON(cie->version != 1);
+
+        cie->augmentation = p;
+        p += strlen(cie->augmentation) + 1;
+
+        count = dwarf_read_uleb128(p, &cie->code_alignment_factor);
+        p += count;
+
+        count = dwarf_read_leb128(p, &cie->data_alignment_factor);
+        p += count;
+
+        /*
+         * Which column in the rule table contains the
+         * return address?
+         */
+        if (cie->version == 1) {
+                cie->return_address_reg = __raw_readb(p);
+                p++;
+        } else {
+                count = dwarf_read_uleb128(p, &cie->return_address_reg);
+                p += count;
+        }
+
+        if (cie->augmentation[0] == 'z') {
+                unsigned int length, count;
+                cie->flags |= DWARF_CIE_Z_AUGMENTATION;
+
+                count = dwarf_read_uleb128(p, &length);
+                p += count;
+
+                UNWINDER_BUG_ON((unsigned char *)p > end);
+
+                cie->initial_instructions = p + length;
+                cie->augmentation++;
+        }
+
+        while (*cie->augmentation) {
+                /*
+                 * "L" indicates a byte showing how the
+                 * LSDA pointer is encoded. Skip it.
+                 */
+                if (*cie->augmentation == 'L') {
+                        p++;
+                        cie->augmentation++;
+                } else if (*cie->augmentation == 'R') {
+                        /*
+                         * "R" indicates a byte showing
+                         * how FDE addresses are
+                         * encoded.
+                         */
+                        cie->encoding = *(char *)p++;
+                        cie->augmentation++;
+                } else if (*cie->augmentation == 'P') {
+                        /*
+                         * "R" indicates a personality
+                         * routine in the CIE
+                         * augmentation.
+                         */
+                        UNWINDER_BUG();
+                } else if (*cie->augmentation == 'S') {
+                        UNWINDER_BUG();
+                } else {
+                        /*
+                         * Unknown augmentation. Assume
+                         * 'z' augmentation.
+                         */
+                        p = cie->initial_instructions;
+                        UNWINDER_BUG_ON(!p);
+                        break;
+                }
+        }
+
+        cie->initial_instructions = p;
+        cie->instructions_end = end;
+
+        /* Add to list */
+        spin_lock_irqsave(&dwarf_cie_lock, flags);
+        list_add_tail(&cie->link, &dwarf_cie_list);
+        spin_unlock_irqrestore(&dwarf_cie_lock, flags);
+
+        return 0;
+}
+
+static int dwarf_parse_fde(void *entry, u32 entry_type,
+                           void *start, unsigned long len,
+                           unsigned char *end)
+{
+        struct dwarf_fde *fde;
+        struct dwarf_cie *cie;
+        unsigned long flags;
+        int count;
+        void *p = start;
+
+        fde = kzalloc(sizeof(*fde), GFP_KERNEL);
+        if (!fde)
+                return -ENOMEM;
+
+        fde->length = len;
+
+        /*
+         * In a .eh_frame section the CIE pointer is the
+         * delta between the address within the FDE
+         */
+        fde->cie_pointer = (unsigned long)(p - entry_type - 4);
+
+        cie = dwarf_lookup_cie(fde->cie_pointer);
+        fde->cie = cie;
+
+        if (cie->encoding)
+                count = dwarf_read_encoded_value(p, &fde->initial_location,
+                                                 cie->encoding);
+        else
+                count = dwarf_read_addr(p, &fde->initial_location);
+
+        p += count;
+
+        if (cie->encoding)
+                count = dwarf_read_encoded_value(p, &fde->address_range,
+                                                 cie->encoding & 0x0f);
+        else
+                count = dwarf_read_addr(p, &fde->address_range);
+
+        p += count;
+
+        if (fde->cie->flags & DWARF_CIE_Z_AUGMENTATION) {
+                unsigned int length;
+                count = dwarf_read_uleb128(p, &length);
+                p += count + length;
+        }
+
+        /* Call frame instructions. */
+        fde->instructions = p;
+        fde->end = end;
+
+        /* Add to list. */
+        spin_lock_irqsave(&dwarf_fde_lock, flags);
+        list_add_tail(&fde->link, &dwarf_fde_list);
+        spin_unlock_irqrestore(&dwarf_fde_lock, flags);
+
+        return 0;
+}
+
+static void dwarf_unwinder_dump(struct task_struct *task,
+                                struct pt_regs *regs,
+                                unsigned long *sp,
+                                const struct stacktrace_ops *ops,
+                                void *data)
+{
+        struct dwarf_frame *frame, *_frame;
+        unsigned long return_addr;
+
+        _frame = NULL;
+        return_addr = 0;
+
+        while (1) {
+                frame = dwarf_unwind_stack(return_addr, _frame);
+
+                if (_frame) {
+                        dwarf_frame_free_regs(_frame);
+                        mempool_free(_frame, dwarf_frame_pool);
+                }
+
+                _frame = frame;
+
+                if (!frame || !frame->return_addr)
+                        break;
+
+                return_addr = frame->return_addr;
+                ops->address(data, return_addr, 1);
+        }
+}
+
+static struct unwinder dwarf_unwinder = {
+        .name = "dwarf-unwinder",
+        .dump = dwarf_unwinder_dump,
+        .rating = 150,
+};
+
+static void dwarf_unwinder_cleanup(void)
+{
+        struct dwarf_cie *cie;
+        struct dwarf_fde *fde;
+
+        /*
+         * Deallocate all the memory allocated for the DWARF unwinder.
+         * Traverse all the FDE/CIE lists and remove and free all the
+         * memory associated with those data structures.
+         */
+        list_for_each_entry(cie, &dwarf_cie_list, link)
+                kfree(cie);
+
+        list_for_each_entry(fde, &dwarf_fde_list, link)
+                kfree(fde);
+
+        kmem_cache_destroy(dwarf_reg_cachep);
+        kmem_cache_destroy(dwarf_frame_cachep);
+}
+
+/**
+ *      dwarf_unwinder_init - initialise the dwarf unwinder
+ *
+ *      Build the data structures describing the .dwarf_frame section to
+ *      make it easier to lookup CIE and FDE entries. Because the
+ *      .eh_frame section is packed as tightly as possible it is not
+ *      easy to lookup the FDE for a given PC, so we build a list of FDE
+ *      and CIE entries that make it easier.
+ */
+static int __init dwarf_unwinder_init(void)
+{
+        u32 entry_type;
+        void *p, *entry;
+        int count, err = 0;
+        unsigned long len;
+        unsigned int c_entries, f_entries;
+        unsigned char *end;
+        INIT_LIST_HEAD(&dwarf_cie_list);
+        INIT_LIST_HEAD(&dwarf_fde_list);
+
+        c_entries = 0;
+        f_entries = 0;
+        entry = &__start_eh_frame;
+
+        dwarf_frame_cachep = kmem_cache_create("dwarf_frames",
+                        sizeof(struct dwarf_frame), 0,
+                        SLAB_PANIC | SLAB_HWCACHE_ALIGN | SLAB_NOTRACK, NULL);
+
+        dwarf_reg_cachep = kmem_cache_create("dwarf_regs",
+                        sizeof(struct dwarf_reg), 0,
+                        SLAB_PANIC | SLAB_HWCACHE_ALIGN | SLAB_NOTRACK, NULL);
+
+        dwarf_frame_pool = mempool_create(DWARF_FRAME_MIN_REQ,
+                                          mempool_alloc_slab,
+                                          mempool_free_slab,
+                                          dwarf_frame_cachep);
+
+        dwarf_reg_pool = mempool_create(DWARF_REG_MIN_REQ,
+                                         mempool_alloc_slab,
+                                         mempool_free_slab,
+                                         dwarf_reg_cachep);
+
+        while ((char *)entry < __stop_eh_frame) {
+                p = entry;
+
+                count = dwarf_entry_len(p, &len);
+                if (count == 0) {
+                        /*
+                         * We read a bogus length field value. There is
+                         * nothing we can do here apart from disabling
+                         * the DWARF unwinder. We can't even skip this
+                         * entry and move to the next one because 'len'
+                         * tells us where our next entry is.
+                         */
+                        goto out;
+                } else
+                        p += count;
+
+                /* initial length does not include itself */
+                end = p + len;
+
+                entry_type = get_unaligned((u32 *)p);
+                p += 4;
+
+                if (entry_type == DW_EH_FRAME_CIE) {
+                        err = dwarf_parse_cie(entry, p, len, end);
+                        if (err < 0)
+                                goto out;
+                        else
+                                c_entries++;
+                } else {
+                        err = dwarf_parse_fde(entry, entry_type, p, len, end);
+                        if (err < 0)
+                                goto out;
+                        else
+                                f_entries++;
+                }
+
+                entry = (char *)entry + len + 4;
+        }
+
+        printk(KERN_INFO "DWARF unwinder initialised: read %u CIEs, %u FDEs\n",
+               c_entries, f_entries);
+
+        err = unwinder_register(&dwarf_unwinder);
+        if (err)
+                goto out;
+
+        return 0;
+
+out:
+        printk(KERN_ERR "Failed to initialise DWARF unwinder: %d\n", err);
+        dwarf_unwinder_cleanup();
+        return -EINVAL;
+}
+early_initcall(dwarf_unwinder_init);
diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c
index a952dcf9999d..81a46145ffa5 100644
--- a/arch/sh/kernel/early_printk.c
+++ b/arch/sh/kernel/early_printk.c
@@ -134,7 +134,7 @@ static void scif_sercon_init(char *s)
         sci_out(&scif_port, SCFCR, 0x0030);     /* TTRG=b'11 */
         sci_out(&scif_port, SCSCR, 0x0030);     /* TE, RE */
 }
-#elif defined(CONFIG_CPU_SH4)
+#elif defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SH3)
 #define DEFAULT_BAUD 115200
 /*
  * Simple SCIF init, primarily aimed at SH7750 and other similar SH-4
@@ -220,8 +220,7 @@ static int __init setup_early_printk(char *buf)
                 early_console = &scif_console;
 
 #if !defined(CONFIG_SH_STANDARD_BIOS)
-#if defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
+#if defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SH3)
                 scif_sercon_init(buf + 6);
 #endif
 #endif
diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S
index d62359cfbbe2..68d9223b145e 100644
--- a/arch/sh/kernel/entry-common.S
+++ b/arch/sh/kernel/entry-common.S
@@ -43,9 +43,10 @@
  *      syscall #
  *
  */
+#include <asm/dwarf.h>
 
 #if defined(CONFIG_PREEMPT)
-#  define preempt_stop()        cli
+#  define preempt_stop()        cli ; TRACE_IRQS_OFF
 #else
 #  define preempt_stop()
 #  define resume_kernel         __restore_all
@@ -55,11 +56,7 @@
         .align  2
 ENTRY(exception_error)
         !
-#ifdef CONFIG_TRACE_IRQFLAGS
-        mov.l   2f, r0
-        jsr     @r0
-         nop
-#endif
+        TRACE_IRQS_ON
         sti
         mov.l   1f, r0
         jmp     @r0
@@ -67,18 +64,15 @@ ENTRY(exception_error)
 
         .align  2
 1:      .long   do_exception_error
-#ifdef CONFIG_TRACE_IRQFLAGS
-2:      .long   trace_hardirqs_on
-#endif
 
         .align  2
 ret_from_exception:
+        CFI_STARTPROC simple
+        CFI_DEF_CFA r14, 0
+        CFI_REL_OFFSET 17, 64
+        CFI_REL_OFFSET 15, 0
+        CFI_REL_OFFSET 14, 56
         preempt_stop()
-#ifdef CONFIG_TRACE_IRQFLAGS
-        mov.l   4f, r0
-        jsr     @r0
-         nop
-#endif
 ENTRY(ret_from_irq)
         !
         mov     #OFF_SR, r0
@@ -93,6 +87,7 @@ ENTRY(ret_from_irq)
          nop
 ENTRY(resume_kernel)
         cli
+        TRACE_IRQS_OFF
         mov.l   @(TI_PRE_COUNT,r8), r0  ! current_thread_info->preempt_count
         tst     r0, r0
         bf      noresched
@@ -103,8 +98,9 @@ need_resched:
 
         mov     #OFF_SR, r0
         mov.l   @(r0,r15), r0           ! get status register
-        and     #0xf0, r0               ! interrupts off (exception path)?
-        cmp/eq  #0xf0, r0
+        shlr    r0
+        and     #(0xf0>>1), r0          ! interrupts off (exception path)?
+        cmp/eq  #(0xf0>>1), r0
         bt      noresched
         mov.l   3f, r0
         jsr     @r0                     ! call preempt_schedule_irq
@@ -125,13 +121,9 @@ noresched:
 ENTRY(resume_userspace)
         ! r8: current_thread_info
         cli
-#ifdef CONFIG_TRACE_IRQFLAGS
-        mov.l   5f, r0
-        jsr     @r0
-         nop
-#endif
+        TRACE_IRQS_OfF
         mov.l   @(TI_FLAGS,r8), r0              ! current_thread_info->flags
-        tst     #_TIF_WORK_MASK, r0
+        tst     #(_TIF_WORK_MASK & 0xff), r0
         bt/s    __restore_all
          tst    #_TIF_NEED_RESCHED, r0
 
@@ -156,14 +148,10 @@ work_resched:
         jsr     @r1                             ! schedule
          nop
         cli
-#ifdef CONFIG_TRACE_IRQFLAGS
-        mov.l   5f, r0
-        jsr     @r0
-         nop
-#endif
+        TRACE_IRQS_OFF
         !
         mov.l   @(TI_FLAGS,r8), r0              ! current_thread_info->flags
-        tst     #_TIF_WORK_MASK, r0
+        tst     #(_TIF_WORK_MASK & 0xff), r0
         bt      __restore_all
         bra     work_pending
          tst    #_TIF_NEED_RESCHED, r0
@@ -172,23 +160,15 @@ work_resched:
 1:      .long   schedule
 2:      .long   do_notify_resume
 3:      .long   resume_userspace
-#ifdef CONFIG_TRACE_IRQFLAGS
-4:      .long   trace_hardirqs_on
-5:      .long   trace_hardirqs_off
-#endif
 
         .align  2
 syscall_exit_work:
         ! r0: current_thread_info->flags
         ! r8: current_thread_info
-        tst     #_TIF_WORK_SYSCALL_MASK, r0
+        tst     #(_TIF_WORK_SYSCALL_MASK & 0xff), r0
         bt/s    work_pending
          tst    #_TIF_NEED_RESCHED, r0
-#ifdef CONFIG_TRACE_IRQFLAGS
-        mov.l   5f, r0
-        jsr     @r0
-         nop
-#endif
+        TRACE_IRQS_ON
         sti
         mov     r15, r4
         mov.l   8f, r0                  ! do_syscall_trace_leave
@@ -226,12 +206,25 @@ syscall_trace_entry:
          mov.l  r0, @(OFF_R0,r15)       ! Return value
 
 __restore_all:
-        mov.l   1f, r0
+        mov     #OFF_SR, r0
+        mov.l   @(r0,r15), r0   ! get status register
+
+        shlr2   r0
+        and     #0x3c, r0
+        cmp/eq  #0x3c, r0
+        bt      1f
+        TRACE_IRQS_ON
+        bra     2f
+         nop
+1:
+        TRACE_IRQS_OFF
+2:
+        mov.l   3f, r0
         jmp     @r0
          nop
 
         .align  2
-1:      .long   restore_all
+3:      .long   restore_all
 
         .align  2
 syscall_badsys:                 ! Bad syscall number
@@ -259,6 +252,7 @@ debug_trap:
          nop
         bra     __restore_all
          nop
+        CFI_ENDPROC
 
         .align  2
 1:      .long   debug_trap_table
@@ -304,6 +298,7 @@ ret_from_fork:
  * system calls and debug traps through their respective jump tables.
  */
 ENTRY(system_call)
+        setup_frame_reg
 #if !defined(CONFIG_CPU_SH2)
         mov.l   1f, r9
         mov.l   @r9, r8         ! Read from TRA (Trap Address) Register
@@ -321,18 +316,18 @@ ENTRY(system_call)
         bt/s    debug_trap              ! it's a debug trap..
          nop
 
-#ifdef CONFIG_TRACE_IRQFLAGS
-        mov.l   5f, r10
-        jsr     @r10
-         nop
-#endif
+        TRACE_IRQS_ON
         sti
 
         !
         get_current_thread_info r8, r10
         mov.l   @(TI_FLAGS,r8), r8
-        mov     #_TIF_WORK_SYSCALL_MASK, r10
+        mov     #(_TIF_WORK_SYSCALL_MASK & 0xff), r10
+        mov     #(_TIF_WORK_SYSCALL_MASK >> 8), r9
         tst     r10, r8
+        shll8   r9
+        bf      syscall_trace_entry
+        tst     r9, r8
         bf      syscall_trace_entry
         !
         mov.l   2f, r8                  ! Number of syscalls
@@ -351,15 +346,15 @@ syscall_call:
         !
 syscall_exit:
         cli
-#ifdef CONFIG_TRACE_IRQFLAGS
-        mov.l   6f, r0
-        jsr     @r0
-         nop
-#endif
+        TRACE_IRQS_OFF
         !
         get_current_thread_info r8, r0
         mov.l   @(TI_FLAGS,r8), r0              ! current_thread_info->flags
-        tst     #_TIF_ALLWORK_MASK, r0
+        tst     #(_TIF_ALLWORK_MASK & 0xff), r0
+        mov     #(_TIF_ALLWORK_MASK >> 8), r1
+        bf      syscall_exit_work
+        shlr8   r0
+        tst     r0, r1
         bf      syscall_exit_work
         bra     __restore_all
          nop
@@ -369,9 +364,5 @@ syscall_exit:
 #endif
 2:      .long   NR_syscalls
 3:      .long   sys_call_table
-#ifdef CONFIG_TRACE_IRQFLAGS
-5:      .long   trace_hardirqs_on
-6:      .long   trace_hardirqs_off
-#endif
 7:      .long   do_syscall_trace_enter
 8:      .long   do_syscall_trace_leave
diff --git a/arch/sh/kernel/ftrace.c b/arch/sh/kernel/ftrace.c
index 066f37dc32a9..a3dcc6d5d253 100644
--- a/arch/sh/kernel/ftrace.c
+++ b/arch/sh/kernel/ftrace.c
@@ -16,9 +16,13 @@
 #include <linux/string.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/kernel.h>
 #include <asm/ftrace.h>
 #include <asm/cacheflush.h>
+#include <asm/unistd.h>
+#include <trace/syscall.h>
 
+#ifdef CONFIG_DYNAMIC_FTRACE
 static unsigned char ftrace_replaced_code[MCOUNT_INSN_SIZE];
 
 static unsigned char ftrace_nop[4];
@@ -131,3 +135,187 @@ int __init ftrace_dyn_arch_init(void *data)
 
         return 0;
 }
+#endif /* CONFIG_DYNAMIC_FTRACE */
+
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+#ifdef CONFIG_DYNAMIC_FTRACE
+extern void ftrace_graph_call(void);
+
+static int ftrace_mod(unsigned long ip, unsigned long old_addr,
+                      unsigned long new_addr)
+{
+        unsigned char code[MCOUNT_INSN_SIZE];
+
+        if (probe_kernel_read(code, (void *)ip, MCOUNT_INSN_SIZE))
+                return -EFAULT;
+
+        if (old_addr != __raw_readl((unsigned long *)code))
+                return -EINVAL;
+
+        __raw_writel(new_addr, ip);
+        return 0;
+}
+
+int ftrace_enable_ftrace_graph_caller(void)
+{
+        unsigned long ip, old_addr, new_addr;
+
+        ip = (unsigned long)(&ftrace_graph_call) + GRAPH_INSN_OFFSET;
+        old_addr = (unsigned long)(&skip_trace);
+        new_addr = (unsigned long)(&ftrace_graph_caller);
+
+        return ftrace_mod(ip, old_addr, new_addr);
+}
+
+int ftrace_disable_ftrace_graph_caller(void)
+{
+        unsigned long ip, old_addr, new_addr;
+
+        ip = (unsigned long)(&ftrace_graph_call) + GRAPH_INSN_OFFSET;
+        old_addr = (unsigned long)(&ftrace_graph_caller);
+        new_addr = (unsigned long)(&skip_trace);
+
+        return ftrace_mod(ip, old_addr, new_addr);
+}
+#endif /* CONFIG_DYNAMIC_FTRACE */
+
+/*
+ * Hook the return address and push it in the stack of return addrs
+ * in the current thread info.
+ *
+ * This is the main routine for the function graph tracer. The function
+ * graph tracer essentially works like this:
+ *
+ * parent is the stack address containing self_addr's return address.
+ * We pull the real return address out of parent and store it in
+ * current's ret_stack. Then, we replace the return address on the stack
+ * with the address of return_to_handler. self_addr is the function that
+ * called mcount.
+ *
+ * When self_addr returns, it will jump to return_to_handler which calls
+ * ftrace_return_to_handler. ftrace_return_to_handler will pull the real
+ * return address off of current's ret_stack and jump to it.
+ */
+void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
+{
+        unsigned long old;
+        int faulted, err;
+        struct ftrace_graph_ent trace;
+        unsigned long return_hooker = (unsigned long)&return_to_handler;
+
+        if (unlikely(atomic_read(&current->tracing_graph_pause)))
+                return;
+
+        /*
+         * Protect against fault, even if it shouldn't
+         * happen. This tool is too much intrusive to
+         * ignore such a protection.
+         */
+        __asm__ __volatile__(
+                "1:                                             \n\t"
+                "mov.l          @%2, %0                         \n\t"
+                "2:                                             \n\t"
+                "mov.l          %3, @%2                         \n\t"
+                "mov            #0, %1                          \n\t"
+                "3:                                             \n\t"
+                ".section .fixup, \"ax\"                        \n\t"
+                "4:                                             \n\t"
+                "mov.l          5f, %0                          \n\t"
+                "jmp            @%0                             \n\t"
+                " mov           #1, %1                          \n\t"
+                ".balign 4                                      \n\t"
+                "5:     .long 3b                                \n\t"
+                ".previous                                      \n\t"
+                ".section __ex_table,\"a\"                      \n\t"
+                ".long 1b, 4b                                   \n\t"
+                ".long 2b, 4b                                   \n\t"
+                ".previous                                      \n\t"
+                : "=&r" (old), "=r" (faulted)
+                : "r" (parent), "r" (return_hooker)
+        );
+
+        if (unlikely(faulted)) {
+                ftrace_graph_stop();
+                WARN_ON(1);
+                return;
+        }
+
+        err = ftrace_push_return_trace(old, self_addr, &trace.depth, 0);
+        if (err == -EBUSY) {
+                __raw_writel(old, parent);
+                return;
+        }
+
+        trace.func = self_addr;
+
+        /* Only trace if the calling function expects to */
+        if (!ftrace_graph_entry(&trace)) {
+                current->curr_ret_stack--;
+                __raw_writel(old, parent);
+        }
+}
+#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
+
+#ifdef CONFIG_FTRACE_SYSCALLS
+
+extern unsigned long __start_syscalls_metadata[];
+extern unsigned long __stop_syscalls_metadata[];
+extern unsigned long *sys_call_table;
+
+static struct syscall_metadata **syscalls_metadata;
+
+static struct syscall_metadata *find_syscall_meta(unsigned long *syscall)
+{
+        struct syscall_metadata *start;
+        struct syscall_metadata *stop;
+        char str[KSYM_SYMBOL_LEN];
+
+
+        start = (struct syscall_metadata *)__start_syscalls_metadata;
+        stop = (struct syscall_metadata *)__stop_syscalls_metadata;
+        kallsyms_lookup((unsigned long) syscall, NULL, NULL, NULL, str);
+
+        for ( ; start < stop; start++) {
+                if (start->name && !strcmp(start->name, str))
+                        return start;
+        }
+
+        return NULL;
+}
+
+struct syscall_metadata *syscall_nr_to_meta(int nr)
+{
+        if (!syscalls_metadata || nr >= FTRACE_SYSCALL_MAX || nr < 0)
+                return NULL;
+
+        return syscalls_metadata[nr];
+}
+
+void arch_init_ftrace_syscalls(void)
+{
+        int i;
+        struct syscall_metadata *meta;
+        unsigned long **psys_syscall_table = &sys_call_table;
+        static atomic_t refs;
+
+        if (atomic_inc_return(&refs) != 1)
+                goto end;
+
+        syscalls_metadata = kzalloc(sizeof(*syscalls_metadata) *
+                                        FTRACE_SYSCALL_MAX, GFP_KERNEL);
+        if (!syscalls_metadata) {
+                WARN_ON(1);
+                return;
+        }
+
+        for (i = 0; i < FTRACE_SYSCALL_MAX; i++) {
+                meta = find_syscall_meta(psys_syscall_table[i]);
+                syscalls_metadata[i] = meta;
+        }
+        return;
+
+        /* Paranoid: avoid overflow */
+end:
+        atomic_dec(&refs);
+}
+#endif /* CONFIG_FTRACE_SYSCALLS */
diff --git a/arch/sh/kernel/io.c b/arch/sh/kernel/io.c
index 4f85fffaa557..4770c241c679 100644
--- a/arch/sh/kernel/io.c
+++ b/arch/sh/kernel/io.c
@@ -1,12 +1,9 @@
 /*
- * linux/arch/sh/kernel/io.c
+ * arch/sh/kernel/io.c - Machine independent I/O functions.
  *
- * Copyright (C) 2000  Stuart Menefy
+ * Copyright (C) 2000 - 2009  Stuart Menefy
  * Copyright (C) 2005  Paul Mundt
  *
- * Provide real functions which expand to whatever the header file defined.
- * Also definitions of machine independent IO functions.
- *
  * 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.
@@ -18,33 +15,87 @@
 
 /*
  * Copy data from IO memory space to "real" memory space.
- * This needs to be optimized.
  */
 void memcpy_fromio(void *to, const volatile void __iomem *from, unsigned long count)
 {
-        unsigned char *p = to;
-        while (count) {
-                count--;
-                *p = readb(from);
-                p++;
-                from++;
-        }
+        /*
+         * Would it be worthwhile doing byte and long transfers first
+         * to try and get aligned?
+         */
+#ifdef CONFIG_CPU_SH4
+        if ((count >= 0x20) &&
+             (((u32)to & 0x1f) == 0) && (((u32)from & 0x3) == 0)) {
+                int tmp2, tmp3, tmp4, tmp5, tmp6;
+
+                __asm__ __volatile__(
+                        "1:                     \n\t"
+                        "mov.l  @%7+, r0        \n\t"
+                        "mov.l  @%7+, %2        \n\t"
+                        "movca.l r0, @%0        \n\t"
+                        "mov.l  @%7+, %3        \n\t"
+                        "mov.l  @%7+, %4        \n\t"
+                        "mov.l  @%7+, %5        \n\t"
+                        "mov.l  @%7+, %6        \n\t"
+                        "mov.l  @%7+, r7        \n\t"
+                        "mov.l  @%7+, r0        \n\t"
+                        "mov.l  %2, @(0x04,%0)  \n\t"
+                        "mov    #0x20, %2       \n\t"
+                        "mov.l  %3, @(0x08,%0)  \n\t"
+                        "sub    %2, %1          \n\t"
+                        "mov.l  %4, @(0x0c,%0)  \n\t"
+                        "cmp/hi %1, %2          ! T if 32 > count       \n\t"
+                        "mov.l  %5, @(0x10,%0)  \n\t"
+                        "mov.l  %6, @(0x14,%0)  \n\t"
+                        "mov.l  r7, @(0x18,%0)  \n\t"
+                        "mov.l  r0, @(0x1c,%0)  \n\t"
+                        "bf.s   1b              \n\t"
+                        " add   #0x20, %0       \n\t"
+                        : "=&r" (to), "=&r" (count),
+                          "=&r" (tmp2), "=&r" (tmp3), "=&r" (tmp4),
+                          "=&r" (tmp5), "=&r" (tmp6), "=&r" (from)
+                        : "7"(from), "0" (to), "1" (count)
+                        : "r0", "r7", "t", "memory");
+        }
+#endif
+
+        if ((((u32)to | (u32)from) & 0x3) == 0) {
+                for (; count > 3; count -= 4) {
+                        *(u32 *)to = *(volatile u32 *)from;
+                        to += 4;
+                        from += 4;
+                }
+        }
+
+        for (; count > 0; count--) {
+                *(u8 *)to = *(volatile u8 *)from;
+                to++;
+                from++;
+        }
+
+        mb();
 }
 EXPORT_SYMBOL(memcpy_fromio);
 
 /*
  * Copy data from "real" memory space to IO memory space.
- * This needs to be optimized.
  */
 void memcpy_toio(volatile void __iomem *to, const void *from, unsigned long count)
 {
-        const unsigned char *p = from;
-        while (count) {
-                count--;
-                writeb(*p, to);
-                p++;
-                to++;
-        }
+        if ((((u32)to | (u32)from) & 0x3) == 0) {
+                for ( ; count > 3; count -= 4) {
+                        *(volatile u32 *)to = *(u32 *)from;
+                        to += 4;
+                        from += 4;
+                }
+        }
+
+        for (; count > 0; count--) {
+                *(volatile u8 *)to = *(u8 *)from;
+                to++;
+                from++;
+        }
+
+        mb();
 }
 EXPORT_SYMBOL(memcpy_toio);
 
@@ -62,6 +113,8 @@ void memset_io(volatile void __iomem *dst, int c, unsigned long count)
 }
 EXPORT_SYMBOL(memset_io);
 
+#ifndef CONFIG_GENERIC_IOMAP
+
 void __iomem *ioport_map(unsigned long port, unsigned int nr)
 {
         void __iomem *ret;
@@ -79,3 +132,5 @@ void ioport_unmap(void __iomem *addr)
         sh_mv.mv_ioport_unmap(addr);
 }
 EXPORT_SYMBOL(ioport_unmap);
+
+#endif /* CONFIG_GENERIC_IOMAP */
diff --git a/arch/sh/kernel/io_generic.c b/arch/sh/kernel/io_generic.c
index 5a7f554d9ca1..4ff507239286 100644
--- a/arch/sh/kernel/io_generic.c
+++ b/arch/sh/kernel/io_generic.c
@@ -73,35 +73,19 @@ u32 generic_inl_p(unsigned long port)
 
 void generic_insb(unsigned long port, void *dst, unsigned long count)
 {
-        volatile u8 *port_addr;
-        u8 *buf = dst;
-
-        port_addr = (volatile u8 __force *)__ioport_map(port, 1);
-        while (count--)
-                *buf++ = *port_addr;
+        __raw_readsb(__ioport_map(port, 1), dst, count);
+        dummy_read();
 }
 
 void generic_insw(unsigned long port, void *dst, unsigned long count)
 {
-        volatile u16 *port_addr;
-        u16 *buf = dst;
-
-        port_addr = (volatile u16 __force *)__ioport_map(port, 2);
-        while (count--)
-                *buf++ = *port_addr;
-
+        __raw_readsw(__ioport_map(port, 2), dst, count);
         dummy_read();
 }
 
 void generic_insl(unsigned long port, void *dst, unsigned long count)
 {
-        volatile u32 *port_addr;
-        u32 *buf = dst;
-
-        port_addr = (volatile u32 __force *)__ioport_map(port, 4);
-        while (count--)
-                *buf++ = *port_addr;
-
+        __raw_readsl(__ioport_map(port, 4), dst, count);
         dummy_read();
 }
 
@@ -145,37 +129,19 @@ void generic_outl_p(u32 b, unsigned long port)
  */
 void generic_outsb(unsigned long port, const void *src, unsigned long count)
 {
-        volatile u8 *port_addr;
-        const u8 *buf = src;
-
-        port_addr = (volatile u8 __force *)__ioport_map(port, 1);
-
-        while (count--)
-                *port_addr = *buf++;
+        __raw_writesb(__ioport_map(port, 1), src, count);
+        dummy_read();
 }
 
 void generic_outsw(unsigned long port, const void *src, unsigned long count)
 {
-        volatile u16 *port_addr;
-        const u16 *buf = src;
-
-        port_addr = (volatile u16 __force *)__ioport_map(port, 2);
-
-        while (count--)
-                *port_addr = *buf++;
-
+        __raw_writesw(__ioport_map(port, 2), src, count);
         dummy_read();
 }
 
 void generic_outsl(unsigned long port, const void *src, unsigned long count)
 {
-        volatile u32 *port_addr;
-        const u32 *buf = src;
-
-        port_addr = (volatile u32 __force *)__ioport_map(port, 4);
-        while (count--)
-                *port_addr = *buf++;
-
+        __raw_writesl(__ioport_map(port, 4), src, count);
         dummy_read();
 }
 
diff --git a/arch/sh/kernel/io_trapped.c b/arch/sh/kernel/io_trapped.c
index 77dfecb64373..69be603aa2d7 100644
--- a/arch/sh/kernel/io_trapped.c
+++ b/arch/sh/kernel/io_trapped.c
@@ -112,14 +112,15 @@ void __iomem *match_trapped_io_handler(struct list_head *list,
         struct trapped_io *tiop;
         struct resource *res;
         int k, len;
+        unsigned long flags;
 
-        spin_lock_irq(&trapped_lock);
+        spin_lock_irqsave(&trapped_lock, flags);
         list_for_each_entry(tiop, list, list) {
                 voffs = 0;
                 for (k = 0; k < tiop->num_resources; k++) {
                         res = tiop->resource + k;
                         if (res->start == offset) {
-                                spin_unlock_irq(&trapped_lock);
+                                spin_unlock_irqrestore(&trapped_lock, flags);
                                 return tiop->virt_base + voffs;
                         }
 
@@ -127,7 +128,7 @@ void __iomem *match_trapped_io_handler(struct list_head *list,
                         voffs += roundup(len, PAGE_SIZE);
                 }
         }
-        spin_unlock_irq(&trapped_lock);
+        spin_unlock_irqrestore(&trapped_lock, flags);
         return NULL;
 }
 EXPORT_SYMBOL_GPL(match_trapped_io_handler);
@@ -283,7 +284,8 @@ int handle_trapped_io(struct pt_regs *regs, unsigned long address)
                 return 0;
         }
 
-        tmp = handle_unaligned_access(instruction, regs, &trapped_io_access);
+        tmp = handle_unaligned_access(instruction, regs,
+                                      &trapped_io_access, 1);
         set_fs(oldfs);
         return tmp == 0;
 }
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 3d09062f4682..60f8af4497c7 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -114,24 +114,7 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
 #endif
 
         irq_enter();
-
-#ifdef CONFIG_DEBUG_STACKOVERFLOW
-        /* Debugging check for stack overflow: is there less than 1KB free? */
-        {
-                long sp;
-
-                __asm__ __volatile__ ("and r15, %0" :
-                                        "=r" (sp) : "0" (THREAD_SIZE - 1));
-
-                if (unlikely(sp < (sizeof(struct thread_info) + STACK_WARN))) {
-                        printk("do_IRQ: stack overflow: %ld\n",
-                               sp - sizeof(struct thread_info));
-                        dump_stack();
-                }
-        }
-#endif
-
-        irq = irq_demux(intc_evt2irq(irq));
+        irq = irq_demux(irq);
 
 #ifdef CONFIG_IRQSTACKS
         curctx = (union irq_ctx *)current_thread_info();
diff --git a/arch/sh/kernel/kgdb.c b/arch/sh/kernel/kgdb.c
index 305aad742aec..3e532d0d4a5c 100644
--- a/arch/sh/kernel/kgdb.c
+++ b/arch/sh/kernel/kgdb.c
@@ -15,8 +15,6 @@
 #include <linux/io.h>
 #include <asm/cacheflush.h>
 
-char in_nmi = 0;        /* Set during NMI to prevent re-entry */
-
 /* Macros for single step instruction identification */
 #define OPCODE_BT(op)           (((op) & 0xff00) == 0x8900)
 #define OPCODE_BF(op)           (((op) & 0xff00) == 0x8b00)
@@ -195,8 +193,6 @@ void gdb_regs_to_pt_regs(unsigned long *gdb_regs, struct pt_regs *regs)
         regs->gbr = gdb_regs[GDB_GBR];
         regs->mach = gdb_regs[GDB_MACH];
         regs->macl = gdb_regs[GDB_MACL];
-
-        __asm__ __volatile__ ("ldc %0, vbr" : : "r" (gdb_regs[GDB_VBR]));
 }
 
 void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *p)
diff --git a/arch/sh/kernel/localtimer.c b/arch/sh/kernel/localtimer.c
index 96e8eaea1e62..0b04e7d4a9b9 100644
--- a/arch/sh/kernel/localtimer.c
+++ b/arch/sh/kernel/localtimer.c
@@ -22,6 +22,7 @@
 #include <linux/jiffies.h>
 #include <linux/percpu.h>
 #include <linux/clockchips.h>
+#include <linux/hardirq.h>
 #include <linux/irq.h>
 
 static DEFINE_PER_CPU(struct clock_event_device, local_clockevent);
@@ -33,7 +34,9 @@ void local_timer_interrupt(void)
 {
         struct clock_event_device *clk = &__get_cpu_var(local_clockevent);
 
+        irq_enter();
         clk->event_handler(clk);
+        irq_exit();
 }
 
 static void dummy_timer_set_mode(enum clock_event_mode mode,
@@ -46,8 +49,10 @@ void __cpuinit local_timer_setup(unsigned int cpu)
         struct clock_event_device *clk = &per_cpu(local_clockevent, cpu);
 
         clk->name               = "dummy_timer";
-        clk->features           = CLOCK_EVT_FEAT_DUMMY;
-        clk->rating             = 200;
+        clk->features           = CLOCK_EVT_FEAT_ONESHOT |
+                                  CLOCK_EVT_FEAT_PERIODIC |
+                                  CLOCK_EVT_FEAT_DUMMY;
+        clk->rating             = 400;
         clk->mult               = 1;
         clk->set_mode           = dummy_timer_set_mode;
         clk->broadcast          = smp_timer_broadcast;
diff --git a/arch/sh/kernel/nmi_debug.c b/arch/sh/kernel/nmi_debug.c
new file mode 100644
index 000000000000..ff0abbd1e652
--- /dev/null
+++ b/arch/sh/kernel/nmi_debug.c
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * 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/kdebug.h>
+#include <linux/notifier.h>
+#include <linux/sched.h>
+#include <linux/hardirq.h>
+
+enum nmi_action {
+        NMI_SHOW_STATE  = 1 << 0,
+        NMI_SHOW_REGS   = 1 << 1,
+        NMI_DIE         = 1 << 2,
+        NMI_DEBOUNCE    = 1 << 3,
+};
+
+static unsigned long nmi_actions;
+
+static int nmi_debug_notify(struct notifier_block *self,
+                unsigned long val, void *data)
+{
+        struct die_args *args = data;
+
+        if (likely(val != DIE_NMI))
+                return NOTIFY_DONE;
+
+        if (nmi_actions & NMI_SHOW_STATE)
+                show_state();
+        if (nmi_actions & NMI_SHOW_REGS)
+                show_regs(args->regs);
+        if (nmi_actions & NMI_DEBOUNCE)
+                mdelay(10);
+        if (nmi_actions & NMI_DIE)
+                return NOTIFY_BAD;
+
+        return NOTIFY_OK;
+}
+
+static struct notifier_block nmi_debug_nb = {
+        .notifier_call = nmi_debug_notify,
+};
+
+static int __init nmi_debug_setup(char *str)
+{
+        char *p, *sep;
+
+        register_die_notifier(&nmi_debug_nb);
+
+        if (*str != '=')
+                return 0;
+
+        for (p = str + 1; *p; p = sep + 1) {
+                sep = strchr(p, ',');
+                if (sep)
+                        *sep = 0;
+                if (strcmp(p, "state") == 0)
+                        nmi_actions |= NMI_SHOW_STATE;
+                else if (strcmp(p, "regs") == 0)
+                        nmi_actions |= NMI_SHOW_REGS;
+                else if (strcmp(p, "debounce") == 0)
+                        nmi_actions |= NMI_DEBOUNCE;
+                else if (strcmp(p, "die") == 0)
+                        nmi_actions |= NMI_DIE;
+                else
+                        printk(KERN_WARNING "NMI: Unrecognized action `%s'\n",
+                                p);
+                if (!sep)
+                        break;
+        }
+
+        return 0;
+}
+__setup("nmi_debug", nmi_debug_setup);
diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index 92d7740faab1..0673c4746be3 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -23,6 +23,7 @@
 #include <linux/tick.h>
 #include <linux/reboot.h>
 #include <linux/fs.h>
+#include <linux/ftrace.h>
 #include <linux/preempt.h>
 #include <asm/uaccess.h>
 #include <asm/mmu_context.h>
@@ -31,15 +32,35 @@
 #include <asm/ubc.h>
 #include <asm/fpu.h>
 #include <asm/syscalls.h>
+#include <asm/watchdog.h>
 
 int ubc_usercnt = 0;
 
+#ifdef CONFIG_32BIT
+static void watchdog_trigger_immediate(void)
+{
+        sh_wdt_write_cnt(0xFF);
+        sh_wdt_write_csr(0xC2);
+}
+
+void machine_restart(char * __unused)
+{
+        local_irq_disable();
+
+        /* Use watchdog timer to trigger reset */
+        watchdog_trigger_immediate();
+
+        while (1)
+                cpu_sleep();
+}
+#else
 void machine_restart(char * __unused)
 {
         /* SR.BL=1 and invoke address error to let CPU reset (manual reset) */
         asm volatile("ldc %0, sr\n\t"
                      "mov.l @%1, %0" : : "r" (0x10000000), "r" (0x80000001));
 }
+#endif
 
 void machine_halt(void)
 {
@@ -264,8 +285,8 @@ static void ubc_set_tracing(int asid, unsigned long pc)
  *      switch_to(x,y) should switch tasks from x to y.
  *
  */
-struct task_struct *__switch_to(struct task_struct *prev,
-                                struct task_struct *next)
+__notrace_funcgraph struct task_struct *
+__switch_to(struct task_struct *prev, struct task_struct *next)
 {
 #if defined(CONFIG_SH_FPU)
         unlazy_fpu(prev, task_pt_regs(prev));
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index 24de74214940..1192398ef582 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -425,7 +425,6 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
                 struct task_struct *p, struct pt_regs *regs)
 {
         struct pt_regs *childregs;
-        unsigned long long se;                  /* Sign extension */
 
 #ifdef CONFIG_SH_FPU
         if(last_task_used_math == current) {
@@ -441,11 +440,19 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
 
         *childregs = *regs;
 
+        /*
+         * Sign extend the edited stack.
+         * Note that thread.pc and thread.pc will stay
+         * 32-bit wide and context switch must take care
+         * of NEFF sign extension.
+         */
         if (user_mode(regs)) {
-                childregs->regs[15] = usp;
+                childregs->regs[15] = neff_sign_extend(usp);
                 p->thread.uregs = childregs;
         } else {
-                childregs->regs[15] = (unsigned long)task_stack_page(p) + THREAD_SIZE;
+                childregs->regs[15] =
+                        neff_sign_extend((unsigned long)task_stack_page(p) +
+                                         THREAD_SIZE);
         }
 
         childregs->regs[9] = 0; /* Set return value for child */
@@ -454,17 +461,6 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
         p->thread.sp = (unsigned long) childregs;
         p->thread.pc = (unsigned long) ret_from_fork;
 
-        /*
-         * Sign extend the edited stack.
-         * Note that thread.pc and thread.pc will stay
-         * 32-bit wide and context switch must take care
-         * of NEFF sign extension.
-         */
-
-        se = childregs->regs[15];
-        se = (se & NEFF_SIGN) ? (se | NEFF_MASK) : se;
-        childregs->regs[15] = se;
-
         return 0;
 }
 
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c
index 3392e835a374..9be35f348093 100644
--- a/arch/sh/kernel/ptrace_32.c
+++ b/arch/sh/kernel/ptrace_32.c
@@ -34,6 +34,9 @@
 #include <asm/syscalls.h>
 #include <asm/fpu.h>
 
+#define CREATE_TRACE_POINTS
+#include <trace/events/syscalls.h>
+
 /*
  * This routine will get a word off of the process kernel stack.
  */
@@ -459,6 +462,9 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
                  */
                 ret = -1L;
 
+        if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
+                trace_sys_enter(regs, regs->regs[0]);
+
         if (unlikely(current->audit_context))
                 audit_syscall_entry(audit_arch(), regs->regs[3],
                                     regs->regs[4], regs->regs[5],
@@ -475,6 +481,9 @@ asmlinkage void do_syscall_trace_leave(struct pt_regs *regs)
                 audit_syscall_exit(AUDITSC_RESULT(regs->regs[0]),
                                    regs->regs[0]);
 
+        if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
+                trace_sys_exit(regs, regs->regs[0]);
+
         step = test_thread_flag(TIF_SINGLESTEP);
         if (step || test_thread_flag(TIF_SYSCALL_TRACE))
                 tracehook_report_syscall_exit(regs, step);
diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c
index 695097438f02..952da83903da 100644
--- a/arch/sh/kernel/ptrace_64.c
+++ b/arch/sh/kernel/ptrace_64.c
@@ -40,6 +40,9 @@
 #include <asm/syscalls.h>
 #include <asm/fpu.h>
 
+#define CREATE_TRACE_POINTS
+#include <trace/events/syscalls.h>
+
 /* This mask defines the bits of the SR which the user is not allowed to
    change, which are everything except S, Q, M, PR, SZ, FR. */
 #define SR_MASK      (0xffff8cfd)
@@ -438,6 +441,9 @@ asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs)
                  */
                 ret = -1LL;
 
+        if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
+                trace_sys_enter(regs, regs->regs[9]);
+
         if (unlikely(current->audit_context))
                 audit_syscall_entry(audit_arch(), regs->regs[1],
                                     regs->regs[2], regs->regs[3],
@@ -452,6 +458,9 @@ asmlinkage void do_syscall_trace_leave(struct pt_regs *regs)
                 audit_syscall_exit(AUDITSC_RESULT(regs->regs[9]),
                                    regs->regs[9]);
 
+        if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
+                trace_sys_exit(regs, regs->regs[9]);
+
         if (test_thread_flag(TIF_SYSCALL_TRACE))
                 tracehook_report_syscall_exit(regs, 0);
 }
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index dd38338553ef..f9d44f8e0df6 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -30,6 +30,7 @@
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
+#include <linux/lmb.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
 #include <asm/page.h>
@@ -48,6 +49,7 @@
 struct sh_cpuinfo cpu_data[NR_CPUS] __read_mostly = {
         [0] = {
                 .type                   = CPU_SH_NONE,
+                .family                 = CPU_FAMILY_UNKNOWN,
                 .loops_per_jiffy        = 10000000,
         },
 };
@@ -233,39 +235,45 @@ void __init __add_active_range(unsigned int nid, unsigned long start_pfn,
 void __init setup_bootmem_allocator(unsigned long free_pfn)
 {
         unsigned long bootmap_size;
+        unsigned long bootmap_pages, bootmem_paddr;
+        u64 total_pages = (lmb_end_of_DRAM() - __MEMORY_START) >> PAGE_SHIFT;
+        int i;
+
+        bootmap_pages = bootmem_bootmap_pages(total_pages);
+
+        bootmem_paddr = lmb_alloc(bootmap_pages << PAGE_SHIFT, PAGE_SIZE);
 
         /*
          * Find a proper area for the bootmem bitmap. After this
          * bootstrap step all allocations (until the page allocator
          * is intact) must be done via bootmem_alloc().
          */
-        bootmap_size = init_bootmem_node(NODE_DATA(0), free_pfn,
+        bootmap_size = init_bootmem_node(NODE_DATA(0),
+                                         bootmem_paddr >> PAGE_SHIFT,
                                          min_low_pfn, max_low_pfn);
 
-        __add_active_range(0, min_low_pfn, max_low_pfn);
-        register_bootmem_low_pages();
-
-        node_set_online(0);
+        /* Add active regions with valid PFNs. */
+        for (i = 0; i < lmb.memory.cnt; i++) {
+                unsigned long start_pfn, end_pfn;
+                start_pfn = lmb.memory.region[i].base >> PAGE_SHIFT;
+                end_pfn = start_pfn + lmb_size_pages(&lmb.memory, i);
+                __add_active_range(0, start_pfn, end_pfn);
+        }
 
         /*
-         * Reserve the kernel text and
-         * Reserve the bootmem bitmap. We do this in two steps (first step
-         * was init_bootmem()), because this catches the (definitely buggy)
-         * case of us accidentally initializing the bootmem allocator with
-         * an invalid RAM area.
+         * Add all physical memory to the bootmem map and mark each
+         * area as present.
          */
-        reserve_bootmem(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET,
-                        (PFN_PHYS(free_pfn) + bootmap_size + PAGE_SIZE - 1) -
-                        (__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET),
-                        BOOTMEM_DEFAULT);
+        register_bootmem_low_pages();
 
-        /*
-         * Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET.
-         */
-        if (CONFIG_ZERO_PAGE_OFFSET != 0)
-                reserve_bootmem(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET,
+        /* Reserve the sections we're already using. */
+        for (i = 0; i < lmb.reserved.cnt; i++)
+                reserve_bootmem(lmb.reserved.region[i].base,
+                                lmb_size_bytes(&lmb.reserved, i),
                                 BOOTMEM_DEFAULT);
 
+        node_set_online(0);
+
         sparse_memory_present_with_active_regions(0);
 
 #ifdef CONFIG_BLK_DEV_INITRD
@@ -296,12 +304,37 @@ void __init setup_bootmem_allocator(unsigned long free_pfn)
 static void __init setup_memory(void)
 {
         unsigned long start_pfn;
+        u64 base = min_low_pfn << PAGE_SHIFT;
+        u64 size = (max_low_pfn << PAGE_SHIFT) - base;
 
         /*
          * Partially used pages are not usable - thus
          * we are rounding upwards:
          */
         start_pfn = PFN_UP(__pa(_end));
+
+        lmb_add(base, size);
+
+        /*
+         * Reserve the kernel text and
+         * Reserve the bootmem bitmap. We do this in two steps (first step
+         * was init_bootmem()), because this catches the (definitely buggy)
+         * case of us accidentally initializing the bootmem allocator with
+         * an invalid RAM area.
+         */
+        lmb_reserve(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET,
+                    (PFN_PHYS(start_pfn) + PAGE_SIZE - 1) -
+                    (__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET));
+
+        /*
+         * Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET.
+         */
+        if (CONFIG_ZERO_PAGE_OFFSET != 0)
+                lmb_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET);
+
+        lmb_analyze();
+        lmb_dump_all();
+
         setup_bootmem_allocator(start_pfn);
 }
 #else
@@ -372,10 +405,14 @@ void __init setup_arch(char **cmdline_p)
         if (!memory_end)
                 memory_end = memory_start + __MEMORY_SIZE;
 
-#ifdef CONFIG_CMDLINE_BOOL
+#ifdef CONFIG_CMDLINE_OVERWRITE
         strlcpy(command_line, CONFIG_CMDLINE, sizeof(command_line));
 #else
         strlcpy(command_line, COMMAND_LINE, sizeof(command_line));
+#ifdef CONFIG_CMDLINE_EXTEND
+        strlcat(command_line, " ", sizeof(command_line));
+        strlcat(command_line, CONFIG_CMDLINE, sizeof(command_line));
+#endif
 #endif
 
         /* Save unparsed command line copy for /proc/cmdline */
@@ -402,6 +439,7 @@ void __init setup_arch(char **cmdline_p)
         nodes_clear(node_online_map);
 
         /* Setup bootmem with available RAM */
+        lmb_init();
         setup_memory();
         sparse_init();
 
@@ -448,7 +486,7 @@ static const char *cpu_name[] = {
         [CPU_SH7763]    = "SH7763",     [CPU_SH7770]    = "SH7770",
         [CPU_SH7780]    = "SH7780",     [CPU_SH7781]    = "SH7781",
         [CPU_SH7343]    = "SH7343",     [CPU_SH7785]    = "SH7785",
-        [CPU_SH7786]    = "SH7786",
+        [CPU_SH7786]    = "SH7786",     [CPU_SH7757]    = "SH7757",
         [CPU_SH7722]    = "SH7722",     [CPU_SHX3]      = "SH-X3",
         [CPU_SH5_101]   = "SH5-101",    [CPU_SH5_103]   = "SH5-103",
         [CPU_MXG]       = "MX-G",       [CPU_SH7723]    = "SH7723",
diff --git a/arch/sh/kernel/sh_ksyms_32.c b/arch/sh/kernel/sh_ksyms_32.c
index fcc5de31f83b..8dbe26b17c44 100644
--- a/arch/sh/kernel/sh_ksyms_32.c
+++ b/arch/sh/kernel/sh_ksyms_32.c
@@ -101,20 +101,14 @@ EXPORT_SYMBOL(flush_cache_range);
 EXPORT_SYMBOL(flush_dcache_page);
 #endif
 
-#if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_MMU) && \
-        (defined(CONFIG_CPU_SH4) || defined(CONFIG_SH7705_CACHE_32KB))
-EXPORT_SYMBOL(clear_user_page);
-#endif
-
-#ifdef CONFIG_FUNCTION_TRACER
-EXPORT_SYMBOL(mcount);
+#ifdef CONFIG_MCOUNT
+DECLARE_EXPORT(mcount);
 #endif
 EXPORT_SYMBOL(csum_partial);
 EXPORT_SYMBOL(csum_partial_copy_generic);
 #ifdef CONFIG_IPV6
 EXPORT_SYMBOL(csum_ipv6_magic);
 #endif
-EXPORT_SYMBOL(clear_page);
 EXPORT_SYMBOL(copy_page);
 EXPORT_SYMBOL(__clear_user);
 EXPORT_SYMBOL(_ebss);
diff --git a/arch/sh/kernel/sh_ksyms_64.c b/arch/sh/kernel/sh_ksyms_64.c
index f5bd156ea504..d008e17eb257 100644
--- a/arch/sh/kernel/sh_ksyms_64.c
+++ b/arch/sh/kernel/sh_ksyms_64.c
@@ -30,14 +30,6 @@ extern int dump_fpu(struct pt_regs *, elf_fpregset_t *);
 EXPORT_SYMBOL(dump_fpu);
 EXPORT_SYMBOL(kernel_thread);
 
-#if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_MMU)
-EXPORT_SYMBOL(clear_user_page);
-#endif
-
-#ifndef CONFIG_CACHE_OFF
-EXPORT_SYMBOL(flush_dcache_page);
-#endif
-
 #ifdef CONFIG_VT
 EXPORT_SYMBOL(screen_info);
 #endif
@@ -52,7 +44,6 @@ EXPORT_SYMBOL(__get_user_asm_l);
 EXPORT_SYMBOL(__get_user_asm_q);
 EXPORT_SYMBOL(__strnlen_user);
 EXPORT_SYMBOL(__strncpy_from_user);
-EXPORT_SYMBOL(clear_page);
 EXPORT_SYMBOL(__clear_user);
 EXPORT_SYMBOL(copy_page);
 EXPORT_SYMBOL(__copy_user);
diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index 04a21883f327..6729703547a1 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -41,6 +41,16 @@ struct fdpic_func_descriptor {
 };
 
 /*
+ * The following define adds a 64 byte gap between the signal
+ * stack frame and previous contents of the stack.  This allows
+ * frame unwinding in a function epilogue but only if a frame
+ * pointer is used in the function.  This is necessary because
+ * current gcc compilers (<4.3) do not generate unwind info on
+ * SH for function epilogues.
+ */
+#define UNWINDGUARD 64
+
+/*
  * Atomically swap in the new signal mask, and wait for a signal.
  */
 asmlinkage int
@@ -327,7 +337,7 @@ get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size)
                         sp = current->sas_ss_sp + current->sas_ss_size;
         }
 
-        return (void __user *)((sp - frame_size) & -8ul);
+        return (void __user *)((sp - (frame_size+UNWINDGUARD)) & -8ul);
 }
 
 /* These symbols are defined with the addresses in the vsyscall page.
diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c
index 9e5c9b1d7e98..74793c80a57a 100644
--- a/arch/sh/kernel/signal_64.c
+++ b/arch/sh/kernel/signal_64.c
@@ -561,13 +561,11 @@ static int setup_frame(int sig, struct k_sigaction *ka,
         /* Set up to return from userspace.  If provided, use a stub
            already in userspace.  */
         if (ka->sa.sa_flags & SA_RESTORER) {
-                DEREF_REG_PR = (unsigned long) ka->sa.sa_restorer | 0x1;
-
                 /*
                  * On SH5 all edited pointers are subject to NEFF
                  */
-                DEREF_REG_PR = (DEREF_REG_PR & NEFF_SIGN) ?
-                        (DEREF_REG_PR | NEFF_MASK) : DEREF_REG_PR;
+                DEREF_REG_PR = neff_sign_extend((unsigned long)
+                        ka->sa.sa_restorer | 0x1);
         } else {
                 /*
                  * Different approach on SH5.
@@ -580,9 +578,8 @@ static int setup_frame(int sig, struct k_sigaction *ka,
                  * . being code, linker turns ShMedia bit on, always
                  *   dereference index -1.
                  */
-                DEREF_REG_PR = (unsigned long) frame->retcode | 0x01;
-                DEREF_REG_PR = (DEREF_REG_PR & NEFF_SIGN) ?
-                        (DEREF_REG_PR | NEFF_MASK) : DEREF_REG_PR;
+                DEREF_REG_PR = neff_sign_extend((unsigned long)
+                        frame->retcode | 0x01);
 
                 if (__copy_to_user(frame->retcode,
                         (void *)((unsigned long)sa_default_restorer & (~1)), 16) != 0)
@@ -596,9 +593,7 @@ static int setup_frame(int sig, struct k_sigaction *ka,
          * Set up registers for signal handler.
          * All edited pointers are subject to NEFF.
          */
-        regs->regs[REG_SP] = (unsigned long) frame;
-        regs->regs[REG_SP] = (regs->regs[REG_SP] & NEFF_SIGN) ?
-                 (regs->regs[REG_SP] | NEFF_MASK) : regs->regs[REG_SP];
+        regs->regs[REG_SP] = neff_sign_extend((unsigned long)frame);
         regs->regs[REG_ARG1] = signal; /* Arg for signal handler */
 
         /* FIXME:
@@ -613,8 +608,7 @@ static int setup_frame(int sig, struct k_sigaction *ka,
         regs->regs[REG_ARG2] = (unsigned long long)(unsigned long)(signed long)&frame->sc;
         regs->regs[REG_ARG3] = (unsigned long long)(unsigned long)(signed long)&frame->sc;
 
-        regs->pc = (unsigned long) ka->sa.sa_handler;
-        regs->pc = (regs->pc & NEFF_SIGN) ? (regs->pc | NEFF_MASK) : regs->pc;
+        regs->pc = neff_sign_extend((unsigned long)ka->sa.sa_handler);
 
         set_fs(USER_DS);
 
@@ -676,13 +670,11 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
         /* Set up to return from userspace.  If provided, use a stub
            already in userspace.  */
         if (ka->sa.sa_flags & SA_RESTORER) {
-                DEREF_REG_PR = (unsigned long) ka->sa.sa_restorer | 0x1;
-
                 /*
                  * On SH5 all edited pointers are subject to NEFF
                  */
-                DEREF_REG_PR = (DEREF_REG_PR & NEFF_SIGN) ?
-                        (DEREF_REG_PR | NEFF_MASK) : DEREF_REG_PR;
+                DEREF_REG_PR = neff_sign_extend((unsigned long)
+                        ka->sa.sa_restorer | 0x1);
         } else {
                 /*
                  * Different approach on SH5.
@@ -695,15 +687,14 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
                  * . being code, linker turns ShMedia bit on, always
                  *   dereference index -1.
                  */
-
-                DEREF_REG_PR = (unsigned long) frame->retcode | 0x01;
-                DEREF_REG_PR = (DEREF_REG_PR & NEFF_SIGN) ?
-                        (DEREF_REG_PR | NEFF_MASK) : DEREF_REG_PR;
+                DEREF_REG_PR = neff_sign_extend((unsigned long)
+                        frame->retcode | 0x01);
 
                 if (__copy_to_user(frame->retcode,
                         (void *)((unsigned long)sa_default_rt_restorer & (~1)), 16) != 0)
                         goto give_sigsegv;
 
+                /* Cohere the trampoline with the I-cache. */
                 flush_icache_range(DEREF_REG_PR-1, DEREF_REG_PR-1+15);
         }
 
@@ -711,14 +702,11 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
          * Set up registers for signal handler.
          * All edited pointers are subject to NEFF.
          */
-        regs->regs[REG_SP] = (unsigned long) frame;
-        regs->regs[REG_SP] = (regs->regs[REG_SP] & NEFF_SIGN) ?
-                 (regs->regs[REG_SP] | NEFF_MASK) : regs->regs[REG_SP];
+        regs->regs[REG_SP] = neff_sign_extend((unsigned long)frame);
         regs->regs[REG_ARG1] = signal; /* Arg for signal handler */
         regs->regs[REG_ARG2] = (unsigned long long)(unsigned long)(signed long)&frame->info;
         regs->regs[REG_ARG3] = (unsigned long long)(unsigned long)(signed long)&frame->uc.uc_mcontext;
-        regs->pc = (unsigned long) ka->sa.sa_handler;
-        regs->pc = (regs->pc & NEFF_SIGN) ? (regs->pc | NEFF_MASK) : regs->pc;
+        regs->pc = neff_sign_extend((unsigned long)ka->sa.sa_handler);
 
         set_fs(USER_DS);
 
diff --git a/arch/sh/kernel/stacktrace.c b/arch/sh/kernel/stacktrace.c
index 1a2a5eb76e41..c2e45c48409c 100644
--- a/arch/sh/kernel/stacktrace.c
+++ b/arch/sh/kernel/stacktrace.c
@@ -13,47 +13,93 @@
 #include <linux/stacktrace.h>
 #include <linux/thread_info.h>
 #include <linux/module.h>
+#include <asm/unwinder.h>
 #include <asm/ptrace.h>
+#include <asm/stacktrace.h>
+
+static void save_stack_warning(void *data, char *msg)
+{
+}
+
+static void
+save_stack_warning_symbol(void *data, char *msg, unsigned long symbol)
+{
+}
+
+static int save_stack_stack(void *data, char *name)
+{
+        return 0;
+}
 
 /*
  * Save stack-backtrace addresses into a stack_trace buffer.
  */
+static void save_stack_address(void *data, unsigned long addr, int reliable)
+{
+        struct stack_trace *trace = data;
+
+        if (!reliable)
+                return;
+
+        if (trace->skip > 0) {
+                trace->skip--;
+                return;
+        }
+
+        if (trace->nr_entries < trace->max_entries)
+                trace->entries[trace->nr_entries++] = addr;
+}
+
+static const struct stacktrace_ops save_stack_ops = {
+        .warning = save_stack_warning,
+        .warning_symbol = save_stack_warning_symbol,
+        .stack = save_stack_stack,
+        .address = save_stack_address,
+};
+
 void save_stack_trace(struct stack_trace *trace)
 {
         unsigned long *sp = (unsigned long *)current_stack_pointer;
 
-        while (!kstack_end(sp)) {
-                unsigned long addr = *sp++;
-
-                if (__kernel_text_address(addr)) {
-                        if (trace->skip > 0)
-                                trace->skip--;
-                        else
-                                trace->entries[trace->nr_entries++] = addr;
-                        if (trace->nr_entries >= trace->max_entries)
-                                break;
-                }
-        }
+        unwind_stack(current, NULL, sp,  &save_stack_ops, trace);
+        if (trace->nr_entries < trace->max_entries)
+                trace->entries[trace->nr_entries++] = ULONG_MAX;
 }
 EXPORT_SYMBOL_GPL(save_stack_trace);
 
+static void
+save_stack_address_nosched(void *data, unsigned long addr, int reliable)
+{
+        struct stack_trace *trace = (struct stack_trace *)data;
+
+        if (!reliable)
+                return;
+
+        if (in_sched_functions(addr))
+                return;
+
+        if (trace->skip > 0) {
+                trace->skip--;
+                return;
+        }
+
+        if (trace->nr_entries < trace->max_entries)
+                trace->entries[trace->nr_entries++] = addr;
+}
+
+static const struct stacktrace_ops save_stack_ops_nosched = {
+        .warning = save_stack_warning,
+        .warning_symbol = save_stack_warning_symbol,
+        .stack = save_stack_stack,
+        .address = save_stack_address_nosched,
+};
+
 void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)
 {
         unsigned long *sp = (unsigned long *)tsk->thread.sp;
 
-        while (!kstack_end(sp)) {
-                unsigned long addr = *sp++;
-
-                if (__kernel_text_address(addr)) {
-                        if (in_sched_functions(addr))
-                                break;
-                        if (trace->skip > 0)
-                                trace->skip--;
-                        else
-                                trace->entries[trace->nr_entries++] = addr;
-                        if (trace->nr_entries >= trace->max_entries)
-                                break;
-                }
-        }
+        unwind_stack(current, NULL, sp,  &save_stack_ops_nosched, trace);
+        if (trace->nr_entries < trace->max_entries)
+                trace->entries[trace->nr_entries++] = ULONG_MAX;
 }
 EXPORT_SYMBOL_GPL(save_stack_trace_tsk);
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c
index 90d00e47264d..8aa5d1ceaf14 100644
--- a/arch/sh/kernel/sys_sh.c
+++ b/arch/sh/kernel/sys_sh.c
@@ -25,6 +25,8 @@
 #include <asm/syscalls.h>
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
+#include <asm/cacheflush.h>
+#include <asm/cachectl.h>
 
 static inline long
 do_mmap2(unsigned long addr, unsigned long len, unsigned long prot,
@@ -179,6 +181,47 @@ asmlinkage int sys_ipc(uint call, int first, int second,
         return -EINVAL;
 }
 
+/* sys_cacheflush -- flush (part of) the processor cache.  */
+asmlinkage int sys_cacheflush(unsigned long addr, unsigned long len, int op)
+{
+        struct vm_area_struct *vma;
+
+        if ((op <= 0) || (op > (CACHEFLUSH_D_PURGE|CACHEFLUSH_I)))
+                return -EINVAL;
+
+        /*
+         * Verify that the specified address region actually belongs
+         * to this process.
+         */
+        if (addr + len < addr)
+                return -EFAULT;
+
+        down_read(&current->mm->mmap_sem);
+        vma = find_vma (current->mm, addr);
+        if (vma == NULL || addr < vma->vm_start || addr + len > vma->vm_end) {
+                up_read(&current->mm->mmap_sem);
+                return -EFAULT;
+        }
+
+        switch (op & CACHEFLUSH_D_PURGE) {
+                case CACHEFLUSH_D_INVAL:
+                        __flush_invalidate_region((void *)addr, len);
+                        break;
+                case CACHEFLUSH_D_WB:
+                        __flush_wback_region((void *)addr, len);
+                        break;
+                case CACHEFLUSH_D_PURGE:
+                        __flush_purge_region((void *)addr, len);
+                        break;
+        }
+
+        if (op & CACHEFLUSH_I)
+                flush_cache_all();
+
+        up_read(&current->mm->mmap_sem);
+        return 0;
+}
+
 asmlinkage int sys_uname(struct old_utsname __user *name)
 {
         int err;
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index f9e21fa2f592..16ba225ede89 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -139,7 +139,7 @@ ENTRY(sys_call_table)
         .long sys_clone         /* 120 */
         .long sys_setdomainname
         .long sys_newuname
-        .long sys_ni_syscall    /* sys_modify_ldt */
+        .long sys_cacheflush    /* x86: sys_modify_ldt */
         .long sys_adjtimex
         .long sys_mprotect              /* 125 */
         .long sys_sigprocmask
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index bf420b616ae0..af6fb7410c21 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -143,7 +143,7 @@ sys_call_table:
         .long sys_clone                 /* 120 */
         .long sys_setdomainname
         .long sys_newuname
-        .long sys_ni_syscall    /* sys_modify_ldt */
+        .long sys_cacheflush    /* x86: sys_modify_ldt */
         .long sys_adjtimex
         .long sys_mprotect              /* 125 */
         .long sys_sigprocmask
diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index 0e0e8581cf7a..953fa1613312 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -21,6 +21,7 @@
 #include <linux/smp.h>
 #include <linux/rtc.h>
 #include <asm/clock.h>
+#include <asm/hwblk.h>
 #include <asm/rtc.h>
 
 /* Dummy RTC ops */
@@ -89,21 +90,8 @@ module_init(rtc_generic_init);
 
 void (*board_time_init)(void);
 
-void __init time_init(void)
+static void __init sh_late_time_init(void)
 {
-        if (board_time_init)
-                board_time_init();
-
-        clk_init();
-
-        rtc_sh_get_time(&xtime);
-        set_normalized_timespec(&wall_to_monotonic,
-                                -xtime.tv_sec, -xtime.tv_nsec);
-
-#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
-        local_timer_setup(smp_processor_id());
-#endif
-
         /*
          * Make sure all compiled-in early timers register themselves.
          *
@@ -116,3 +104,18 @@ void __init time_init(void)
         early_platform_driver_register_all("earlytimer");
         early_platform_driver_probe("earlytimer", 2, 0);
 }
+
+void __init time_init(void)
+{
+        if (board_time_init)
+                board_time_init();
+
+        hwblk_init();
+        clk_init();
+
+        rtc_sh_get_time(&xtime);
+        set_normalized_timespec(&wall_to_monotonic,
+                                -xtime.tv_sec, -xtime.tv_nsec);
+
+        late_time_init = sh_late_time_init;
+}
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index b3e0067db358..a8396f36bd14 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -5,18 +5,33 @@
 #include <linux/signal.h>
 #include <linux/sched.h>
 #include <linux/uaccess.h>
+#include <linux/hardirq.h>
+#include <asm/unwinder.h>
 #include <asm/system.h>
 
 #ifdef CONFIG_BUG
-static void handle_BUG(struct pt_regs *regs)
+void handle_BUG(struct pt_regs *regs)
 {
+        const struct bug_entry *bug;
+        unsigned long bugaddr = regs->pc;
         enum bug_trap_type tt;
-        tt = report_bug(regs->pc, regs);
+
+        if (!is_valid_bugaddr(bugaddr))
+                goto invalid;
+
+        bug = find_bug(bugaddr);
+
+        /* Switch unwinders when unwind_stack() is called */
+        if (bug->flags & BUGFLAG_UNWINDER)
+                unwinder_faulted = 1;
+
+        tt = report_bug(bugaddr, regs);
         if (tt == BUG_TRAP_TYPE_WARN) {
-                regs->pc += instruction_size(regs->pc);
+                regs->pc += instruction_size(bugaddr);
                 return;
         }
 
+invalid:
         die("Kernel BUG", regs, TRAPA_BUG_OPCODE & 0xff);
 }
 
@@ -28,8 +43,10 @@ int is_valid_bugaddr(unsigned long addr)
                 return 0;
         if (probe_kernel_address((insn_size_t *)addr, opcode))
                 return 0;
+        if (opcode == TRAPA_BUG_OPCODE)
+                return 1;
 
-        return opcode == TRAPA_BUG_OPCODE;
+        return 0;
 }
 #endif
 
@@ -75,3 +92,23 @@ BUILD_TRAP_HANDLER(bug)
 
         force_sig(SIGTRAP, current);
 }
+
+BUILD_TRAP_HANDLER(nmi)
+{
+        TRAP_HANDLER_DECL;
+
+        nmi_enter();
+
+        switch (notify_die(DIE_NMI, "NMI", regs, 0, vec & 0xff, SIGINT)) {
+        case NOTIFY_OK:
+        case NOTIFY_STOP:
+                break;
+        case NOTIFY_BAD:
+                die("Fatal Non-Maskable Interrupt", regs, SIGINT);
+        default:
+                printk(KERN_ALERT "Got NMI, but nobody cared. Ignoring...\n");
+                break;
+        }
+
+        nmi_exit();
+}
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c
index 2b772776fcda..6aba9af79eaf 100644
--- a/arch/sh/kernel/traps_32.c
+++ b/arch/sh/kernel/traps_32.c
@@ -24,6 +24,7 @@
 #include <linux/kdebug.h>
 #include <linux/kexec.h>
 #include <linux/limits.h>
+#include <linux/proc_fs.h>
 #include <asm/system.h>
 #include <asm/uaccess.h>
 #include <asm/fpu.h>
@@ -44,6 +45,85 @@
 #define TRAP_ILLEGAL_SLOT_INST  13
 #endif
 
+static unsigned long se_user;
+static unsigned long se_sys;
+static unsigned long se_half;
+static unsigned long se_word;
+static unsigned long se_dword;
+static unsigned long se_multi;
+/* bitfield: 1: warn 2: fixup 4: signal -> combinations 2|4 && 1|2|4 are not
+   valid! */
+static int se_usermode = 3;
+/* 0: no warning 1: print a warning message */
+static int se_kernmode_warn = 1;
+
+#ifdef CONFIG_PROC_FS
+static const char *se_usermode_action[] = {
+        "ignored",
+        "warn",
+        "fixup",
+        "fixup+warn",
+        "signal",
+        "signal+warn"
+};
+
+static int
+proc_alignment_read(char *page, char **start, off_t off, int count, int *eof,
+                    void *data)
+{
+        char *p = page;
+        int len;
+
+        p += sprintf(p, "User:\t\t%lu\n", se_user);
+        p += sprintf(p, "System:\t\t%lu\n", se_sys);
+        p += sprintf(p, "Half:\t\t%lu\n", se_half);
+        p += sprintf(p, "Word:\t\t%lu\n", se_word);
+        p += sprintf(p, "DWord:\t\t%lu\n", se_dword);
+        p += sprintf(p, "Multi:\t\t%lu\n", se_multi);
+        p += sprintf(p, "User faults:\t%i (%s)\n", se_usermode,
+                        se_usermode_action[se_usermode]);
+        p += sprintf(p, "Kernel faults:\t%i (fixup%s)\n", se_kernmode_warn,
+                        se_kernmode_warn ? "+warn" : "");
+
+        len = (p - page) - off;
+        if (len < 0)
+                len = 0;
+
+        *eof = (len <= count) ? 1 : 0;
+        *start = page + off;
+
+        return len;
+}
+
+static int proc_alignment_write(struct file *file, const char __user *buffer,
+                                unsigned long count, void *data)
+{
+        char mode;
+
+        if (count > 0) {
+                if (get_user(mode, buffer))
+                        return -EFAULT;
+                if (mode >= '0' && mode <= '5')
+                        se_usermode = mode - '0';
+        }
+        return count;
+}
+
+static int proc_alignment_kern_write(struct file *file, const char __user *buffer,
+                                     unsigned long count, void *data)
+{
+        char mode;
+
+        if (count > 0) {
+                if (get_user(mode, buffer))
+                        return -EFAULT;
+                if (mode >= '0' && mode <= '1')
+                        se_kernmode_warn = mode - '0';
+        }
+        return count;
+}
+#endif
+
 static void dump_mem(const char *str, unsigned long bottom, unsigned long top)
 {
         unsigned long p;
@@ -136,6 +216,7 @@ static void die_if_no_fixup(const char * str, struct pt_regs * regs, long err)
                         regs->pc = fixup->fixup;
                         return;
                 }
+
                 die(str, regs, err);
         }
 }
@@ -193,6 +274,13 @@ static int handle_unaligned_ins(insn_size_t instruction, struct pt_regs *regs,
 
         count = 1<<(instruction&3);
 
+        switch (count) {
+        case 1: se_half  += 1; break;
+        case 2: se_word  += 1; break;
+        case 4: se_dword += 1; break;
+        case 8: se_multi += 1; break; /* ??? */
+        }
+
         ret = -EFAULT;
         switch (instruction>>12) {
         case 0: /* mov.[bwl] to/from memory via r0+rn */
@@ -358,15 +446,8 @@ static inline int handle_delayslot(struct pt_regs *regs,
 #define SH_PC_8BIT_OFFSET(instr) ((((signed char)(instr))*2) + 4)
 #define SH_PC_12BIT_OFFSET(instr) ((((signed short)(instr<<4))>>3) + 4)
 
-/*
- * XXX: SH-2A needs this too, but it needs an overhaul thanks to mixed 32-bit
- * opcodes..
- */
-
-static int handle_unaligned_notify_count = 10;
-
 int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
-                            struct mem_access *ma)
+                            struct mem_access *ma, int expected)
 {
         u_int rm;
         int ret, index;
@@ -374,15 +455,13 @@ int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
         index = (instruction>>8)&15;    /* 0x0F00 */
         rm = regs->regs[index];
 
-        /* shout about the first ten userspace fixups */
-        if (user_mode(regs) && handle_unaligned_notify_count>0) {
-                handle_unaligned_notify_count--;
-
-                printk(KERN_NOTICE "Fixing up unaligned userspace access "
+        /* shout about fixups */
+        if (!expected && printk_ratelimit())
+                printk(KERN_NOTICE "Fixing up unaligned %s access "
                        "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
+                       user_mode(regs) ? "userspace" : "kernel",
                        current->comm, task_pid_nr(current),
                        (void *)regs->pc, instruction);
-        }
 
         ret = -EFAULT;
         switch (instruction&0xF000) {
@@ -538,6 +617,36 @@ asmlinkage void do_address_error(struct pt_regs *regs,
 
                 local_irq_enable();
 
+                se_user += 1;
+
+#ifndef CONFIG_CPU_SH2A
+                set_fs(USER_DS);
+                if (copy_from_user(&instruction, (u16 *)(regs->pc & ~1), 2)) {
+                        set_fs(oldfs);
+                        goto uspace_segv;
+                }
+                set_fs(oldfs);
+
+                /* shout about userspace fixups */
+                if (se_usermode & 1)
+                        printk(KERN_NOTICE "Unaligned userspace access "
+                               "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
+                               current->comm, current->pid, (void *)regs->pc,
+                               instruction);
+#endif
+
+                if (se_usermode & 2)
+                        goto fixup;
+
+                if (se_usermode & 4)
+                        goto uspace_segv;
+                else {
+                        /* ignore */
+                        regs->pc += instruction_size(instruction);
+                        return;
+                }
+
+fixup:
                 /* bad PC is not something we can fix */
                 if (regs->pc & 1) {
                         si_code = BUS_ADRALN;
@@ -545,17 +654,8 @@ asmlinkage void do_address_error(struct pt_regs *regs,
                 }
 
                 set_fs(USER_DS);
-                if (copy_from_user(&instruction, (void __user *)(regs->pc),
-                                   sizeof(instruction))) {
-                        /* Argh. Fault on the instruction itself.
-                           This should never happen non-SMP
-                        */
-                        set_fs(oldfs);
-                        goto uspace_segv;
-                }
-
                 tmp = handle_unaligned_access(instruction, regs,
-                                              &user_mem_access);
+                                              &user_mem_access, 0);
                 set_fs(oldfs);
 
                 if (tmp==0)
@@ -571,6 +671,14 @@ uspace_segv:
                 info.si_addr = (void __user *)address;
                 force_sig_info(SIGBUS, &info, current);
         } else {
+                se_sys += 1;
+
+                if (se_kernmode_warn)
+                        printk(KERN_NOTICE "Unaligned kernel access "
+                               "on behalf of \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
+                               current->comm, current->pid, (void *)regs->pc,
+                               instruction);
+
                 if (regs->pc & 1)
                         die("unaligned program counter", regs, error_code);
 
@@ -584,7 +692,8 @@ uspace_segv:
                         die("insn faulting in do_address_error", regs, 0);
                 }
 
-                handle_unaligned_access(instruction, regs, &user_mem_access);
+                handle_unaligned_access(instruction, regs,
+                                        &user_mem_access, 0);
                 set_fs(oldfs);
         }
 }
@@ -858,30 +967,6 @@ void __init trap_init(void)
         per_cpu_trap_init();
 }
 
-void show_trace(struct task_struct *tsk, unsigned long *sp,
-                struct pt_regs *regs)
-{
-        unsigned long addr;
-
-        if (regs && user_mode(regs))
-                return;
-
-        printk("\nCall trace:\n");
-
-        while (!kstack_end(sp)) {
-                addr = *sp++;
-                if (kernel_text_address(addr))
-                        print_ip_sym(addr);
-        }
-
-        printk("\n");
-
-        if (!tsk)
-                tsk = current;
-
-        debug_show_held_locks(tsk);
-}
-
 void show_stack(struct task_struct *tsk, unsigned long *sp)
 {
         unsigned long stack;
@@ -904,3 +989,38 @@ void dump_stack(void)
         show_stack(NULL, NULL);
 }
 EXPORT_SYMBOL(dump_stack);
+
+#ifdef CONFIG_PROC_FS
+/*
+ * This needs to be done after sysctl_init, otherwise sys/ will be
+ * overwritten.  Actually, this shouldn't be in sys/ at all since
+ * it isn't a sysctl, and it doesn't contain sysctl information.
+ * We now locate it in /proc/cpu/alignment instead.
+ */
+static int __init alignment_init(void)
+{
+        struct proc_dir_entry *dir, *res;
+
+        dir = proc_mkdir("cpu", NULL);
+        if (!dir)
+                return -ENOMEM;
+
+        res = create_proc_entry("alignment", S_IWUSR | S_IRUGO, dir);
+        if (!res)
+                return -ENOMEM;
+
+        res->read_proc = proc_alignment_read;
+        res->write_proc = proc_alignment_write;
+
+        res = create_proc_entry("kernel_alignment", S_IWUSR | S_IRUGO, dir);
+        if (!res)
+                return -ENOMEM;
+
+        res->read_proc = proc_alignment_read;
+        res->write_proc = proc_alignment_kern_write;
+
+        return 0;
+}
+
+fs_initcall(alignment_init);
+#endif
diff --git a/arch/sh/kernel/unwinder.c b/arch/sh/kernel/unwinder.c
new file mode 100644
index 000000000000..468889d958f4
--- /dev/null
+++ b/arch/sh/kernel/unwinder.c
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2009  Matt Fleming
+ *
+ * Based, in part, on kernel/time/clocksource.c.
+ *
+ * This file provides arbitration code for stack unwinders.
+ *
+ * Multiple stack unwinders can be available on a system, usually with
+ * the most accurate unwinder being the currently active one.
+ */
+#include <linux/errno.h>
+#include <linux/list.h>
+#include <linux/spinlock.h>
+#include <linux/module.h>
+#include <asm/unwinder.h>
+#include <asm/atomic.h>
+
+/*
+ * This is the most basic stack unwinder an architecture can
+ * provide. For architectures without reliable frame pointers, e.g.
+ * RISC CPUs, it can be implemented by looking through the stack for
+ * addresses that lie within the kernel text section.
+ *
+ * Other CPUs, e.g. x86, can use their frame pointer register to
+ * construct more accurate stack traces.
+ */
+static struct list_head unwinder_list;
+static struct unwinder stack_reader = {
+        .name = "stack-reader",
+        .dump = stack_reader_dump,
+        .rating = 50,
+        .list = {
+                .next = &unwinder_list,
+                .prev = &unwinder_list,
+        },
+};
+
+/*
+ * "curr_unwinder" points to the stack unwinder currently in use. This
+ * is the unwinder with the highest rating.
+ *
+ * "unwinder_list" is a linked-list of all available unwinders, sorted
+ * by rating.
+ *
+ * All modifications of "curr_unwinder" and "unwinder_list" must be
+ * performed whilst holding "unwinder_lock".
+ */
+static struct unwinder *curr_unwinder = &stack_reader;
+
+static struct list_head unwinder_list = {
+        .next = &stack_reader.list,
+        .prev = &stack_reader.list,
+};
+
+static DEFINE_SPINLOCK(unwinder_lock);
+
+/**
+ * select_unwinder - Select the best registered stack unwinder.
+ *
+ * Private function. Must hold unwinder_lock when called.
+ *
+ * Select the stack unwinder with the best rating. This is useful for
+ * setting up curr_unwinder.
+ */
+static struct unwinder *select_unwinder(void)
+{
+        struct unwinder *best;
+
+        if (list_empty(&unwinder_list))
+                return NULL;
+
+        best = list_entry(unwinder_list.next, struct unwinder, list);
+        if (best == curr_unwinder)
+                return NULL;
+
+        return best;
+}
+
+/*
+ * Enqueue the stack unwinder sorted by rating.
+ */
+static int unwinder_enqueue(struct unwinder *ops)
+{
+        struct list_head *tmp, *entry = &unwinder_list;
+
+        list_for_each(tmp, &unwinder_list) {
+                struct unwinder *o;
+
+                o = list_entry(tmp, struct unwinder, list);
+                if (o == ops)
+                        return -EBUSY;
+                /* Keep track of the place, where to insert */
+                if (o->rating >= ops->rating)
+                        entry = tmp;
+        }
+        list_add(&ops->list, entry);
+
+        return 0;
+}
+
+/**
+ * unwinder_register - Used to install new stack unwinder
+ * @u: unwinder to be registered
+ *
+ * Install the new stack unwinder on the unwinder list, which is sorted
+ * by rating.
+ *
+ * Returns -EBUSY if registration fails, zero otherwise.
+ */
+int unwinder_register(struct unwinder *u)
+{
+        unsigned long flags;
+        int ret;
+
+        spin_lock_irqsave(&unwinder_lock, flags);
+        ret = unwinder_enqueue(u);
+        if (!ret)
+                curr_unwinder = select_unwinder();
+        spin_unlock_irqrestore(&unwinder_lock, flags);
+
+        return ret;
+}
+
+int unwinder_faulted = 0;
+
+/*
+ * Unwind the call stack and pass information to the stacktrace_ops
+ * functions. Also handle the case where we need to switch to a new
+ * stack dumper because the current one faulted unexpectedly.
+ */
+void unwind_stack(struct task_struct *task, struct pt_regs *regs,
+                  unsigned long *sp, const struct stacktrace_ops *ops,
+                  void *data)
+{
+        unsigned long flags;
+
+        /*
+         * The problem with unwinders with high ratings is that they are
+         * inherently more complicated than the simple ones with lower
+         * ratings. We are therefore more likely to fault in the
+         * complicated ones, e.g. hitting BUG()s. If we fault in the
+         * code for the current stack unwinder we try to downgrade to
+         * one with a lower rating.
+         *
+         * Hopefully this will give us a semi-reliable stacktrace so we
+         * can diagnose why curr_unwinder->dump() faulted.
+         */
+        if (unwinder_faulted) {
+                spin_lock_irqsave(&unwinder_lock, flags);
+
+                /* Make sure no one beat us to changing the unwinder */
+                if (unwinder_faulted && !list_is_singular(&unwinder_list)) {
+                        list_del(&curr_unwinder->list);
+                        curr_unwinder = select_unwinder();
+
+                        unwinder_faulted = 0;
+                }
+
+                spin_unlock_irqrestore(&unwinder_lock, flags);
+        }
+
+        curr_unwinder->dump(task, regs, sp, ops, data);
+}
+EXPORT_SYMBOL_GPL(unwind_stack);
diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S
index 0ce254bca92f..a1e4ec24f1f5 100644
--- a/arch/sh/kernel/vmlinux.lds.S
+++ b/arch/sh/kernel/vmlinux.lds.S
@@ -12,7 +12,7 @@ OUTPUT_ARCH(sh)
 
 #include <asm/thread_info.h>
 #include <asm/cache.h>
-#include <asm-generic/vmlinux.lds.h>
+#include <asm/vmlinux.lds.h>
 
 ENTRY(_start)
 SECTIONS
@@ -50,12 +50,7 @@ SECTIONS
                 _etext = .;             /* End of text section */
         } = 0x0009
 
-        . = ALIGN(16);          /* Exception table */
-        __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
-                __start___ex_table = .;
-                *(__ex_table)
-                __stop___ex_table = .;
-        }
+        EXCEPTION_TABLE(16)
 
         NOTES
         RO_DATA(PAGE_SIZE)
@@ -71,69 +66,16 @@ SECTIONS
                 __uncached_end = .;
         }
 
-        . = ALIGN(THREAD_SIZE);
-        .data : AT(ADDR(.data) - LOAD_OFFSET) {         /* Data */
-                *(.data.init_task)
-
-                . = ALIGN(L1_CACHE_BYTES);
-                *(.data.cacheline_aligned)
-
-                . = ALIGN(L1_CACHE_BYTES);
-                *(.data.read_mostly)
-
-                . = ALIGN(PAGE_SIZE);
-                *(.data.page_aligned)
-
-                __nosave_begin = .;
-                *(.data.nosave)
-                . = ALIGN(PAGE_SIZE);
-                __nosave_end = .;
-
-                DATA_DATA
-                CONSTRUCTORS
-        }
+        RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
 
         _edata = .;                     /* End of data section */
 
-        . = ALIGN(PAGE_SIZE);           /* Init code and data */
-        .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
-                __init_begin = .;
-                _sinittext = .;
-                INIT_TEXT
-                _einittext = .;
-        }
-
-        .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) { INIT_DATA }
-
-        . = ALIGN(16);
-        .init.setup : AT(ADDR(.init.setup) - LOAD_OFFSET) {
-                __setup_start = .;
-                *(.init.setup)
-                __setup_end = .;
-        }
-
-        .initcall.init : AT(ADDR(.initcall.init) - LOAD_OFFSET) {
-                __initcall_start = .;
-                INITCALLS
-                __initcall_end = .;
-        }
-
-        .con_initcall.init : AT(ADDR(.con_initcall.init) - LOAD_OFFSET) {
-                __con_initcall_start = .;
-                *(.con_initcall.init)
-                __con_initcall_end = .;
-        }
-
-        SECURITY_INIT
+        DWARF_EH_FRAME
 
-#ifdef CONFIG_BLK_DEV_INITRD
-        . = ALIGN(PAGE_SIZE);
-        .init.ramfs : AT(ADDR(.init.ramfs) - LOAD_OFFSET) {
-                __initramfs_start = .;
-                *(.init.ramfs)
-                __initramfs_end = .;
-        }
-#endif
+        . = ALIGN(PAGE_SIZE);           /* Init code and data */
+        __init_begin = .;
+        INIT_TEXT_SECTION(PAGE_SIZE)
+        INIT_DATA_SECTION(16)
 
         . = ALIGN(4);
         .machvec.init : AT(ADDR(.machvec.init) - LOAD_OFFSET) {
@@ -152,25 +94,13 @@ SECTIONS
         .exit.data : AT(ADDR(.exit.data) - LOAD_OFFSET) { EXIT_DATA }
 
         . = ALIGN(PAGE_SIZE);
-        .bss : AT(ADDR(.bss) - LOAD_OFFSET) {
-                __init_end = .;
-                __bss_start = .;                /* BSS */
-                *(.bss.page_aligned)
-                *(.bss)
-                *(COMMON)
-                . = ALIGN(4);
-                _ebss = .;                      /* uClinux MTD sucks */
-                _end = . ;
-        }
+        __init_end = .;
+        BSS_SECTION(0, PAGE_SIZE, 4)
+        _ebss = .;                      /* uClinux MTD sucks */
+        _end = . ;
 
         STABS_DEBUG
         DWARF_DEBUG
 
-        /*
-         * When something in the kernel is NOT compiled as a module, the
-         * module cleanup code and data are put into these segments. Both
-         * can then be thrown away, as cleanup code is never called unless
-         * it's a module.
-         */
         DISCARDS
 }
diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile
index aaea580b65bb..a969b47c5463 100644
--- a/arch/sh/lib/Makefile
+++ b/arch/sh/lib/Makefile
@@ -23,8 +23,8 @@ obj-y				+= io.o
 memcpy-y                        := memcpy.o
 memcpy-$(CONFIG_CPU_SH4)        := memcpy-sh4.o
 
-lib-$(CONFIG_MMU)               += copy_page.o clear_page.o
-lib-$(CONFIG_FUNCTION_TRACER)   += mcount.o
+lib-$(CONFIG_MMU)               += copy_page.o __clear_user.o
+lib-$(CONFIG_MCOUNT)            += mcount.o
 lib-y                           += $(memcpy-y) $(udivsi3-y)
 
 EXTRA_CFLAGS += -Werror
diff --git a/arch/sh/lib/clear_page.S b/arch/sh/lib/__clear_user.S
index 8342bfbde64c..db1dca7aad14 100644
--- a/arch/sh/lib/clear_page.S
+++ b/arch/sh/lib/__clear_user.S
@@ -8,56 +8,10 @@
 #include <linux/linkage.h>
 #include <asm/page.h>
 
-/*
- * clear_page
- * @to: P1 address
- *
- * void clear_page(void *to)
- */
-
-/*
- * r0 --- scratch
- * r4 --- to
- * r5 --- to + PAGE_SIZE
- */
-ENTRY(clear_page)
-        mov     r4,r5
-        mov.l   .Llimit,r0
-        add     r0,r5
-        mov     #0,r0
-        !
-1:
-#if defined(CONFIG_CPU_SH4)
-        movca.l r0,@r4
-        mov     r4,r1
-#else
-        mov.l   r0,@r4
-#endif
-        add     #32,r4
-        mov.l   r0,@-r4
-        mov.l   r0,@-r4
-        mov.l   r0,@-r4
-        mov.l   r0,@-r4
-        mov.l   r0,@-r4
-        mov.l   r0,@-r4
-        mov.l   r0,@-r4
-#if defined(CONFIG_CPU_SH4)
-        ocbwb   @r1
-#endif
-        cmp/eq  r5,r4
-        bf/s    1b
-         add    #28,r4
-        !
-        rts
-         nop
-
-        .balign 4
-.Llimit:        .long   (PAGE_SIZE-28)
-
 ENTRY(__clear_user)
         !
         mov     #0, r0
-        mov     #0xe0, r1       ! 0xffffffe0
+        mov     #0xffffffe0, r1
         !
         ! r4..(r4+31)&~32          -------- not aligned [ Area 0 ]
         ! (r4+31)&~32..(r4+r5)&~32 -------- aligned     [ Area 1 ]
diff --git a/arch/sh/lib/copy_page.S b/arch/sh/lib/copy_page.S
index 43de7e8e4e17..9d7b8bc51866 100644
--- a/arch/sh/lib/copy_page.S
+++ b/arch/sh/lib/copy_page.S
@@ -30,7 +30,9 @@ ENTRY(copy_page)
         mov     r4,r10
         mov     r5,r11
         mov     r5,r8
-        mov.l   .Lpsz,r0
+        mov     #(PAGE_SIZE >> 10), r0
+        shll8   r0
+        shll2   r0
         add     r0,r8
         !
 1:      mov.l   @r11+,r0
@@ -43,7 +45,6 @@ ENTRY(copy_page)
         mov.l   @r11+,r7
 #if defined(CONFIG_CPU_SH4)
         movca.l r0,@r10
-        mov     r10,r0
 #else
         mov.l   r0,@r10
 #endif
@@ -55,9 +56,6 @@ ENTRY(copy_page)
         mov.l   r3,@-r10
         mov.l   r2,@-r10
         mov.l   r1,@-r10
-#if defined(CONFIG_CPU_SH4)
-        ocbwb   @r0
-#endif
         cmp/eq  r11,r8
         bf/s    1b
          add    #28,r10
@@ -68,9 +66,6 @@ ENTRY(copy_page)
         rts
          nop
 
-        .balign 4
-.Lpsz:  .long   PAGE_SIZE
-
 /*
  * __kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n);
  * Return the number of bytes NOT copied
diff --git a/arch/sh/lib/delay.c b/arch/sh/lib/delay.c
index f3ddd2133e6f..faa8f86c0db4 100644
--- a/arch/sh/lib/delay.c
+++ b/arch/sh/lib/delay.c
@@ -21,13 +21,14 @@ void __delay(unsigned long loops)
 
 inline void __const_udelay(unsigned long xloops)
 {
+        xloops *= 4;
         __asm__("dmulu.l        %0, %2\n\t"
                 "sts    mach, %0"
                 : "=r" (xloops)
                 : "0" (xloops),
-                  "r" (HZ * cpu_data[raw_smp_processor_id()].loops_per_jiffy)
+                  "r" (cpu_data[raw_smp_processor_id()].loops_per_jiffy * (HZ/4))
                 : "macl", "mach");
-        __delay(xloops);
+        __delay(++xloops);
 }
 
 void __udelay(unsigned long usecs)
diff --git a/arch/sh/lib/mcount.S b/arch/sh/lib/mcount.S
index 110fbfe1831f..84a57761f17e 100644
--- a/arch/sh/lib/mcount.S
+++ b/arch/sh/lib/mcount.S
@@ -1,14 +1,16 @@
 /*
  * arch/sh/lib/mcount.S
  *
- *  Copyright (C) 2008  Paul Mundt
- *  Copyright (C) 2008  Matt Fleming
+ *  Copyright (C) 2008, 2009  Paul Mundt
+ *  Copyright (C) 2008, 2009  Matt Fleming
  *
  * 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.
  */
 #include <asm/ftrace.h>
+#include <asm/thread_info.h>
+#include <asm/asm-offsets.h>
 
 #define MCOUNT_ENTER()          \
         mov.l   r4, @-r15;      \
@@ -28,6 +30,55 @@
         rts;                    \
          mov.l  @r15+, r4
 
+#ifdef CONFIG_STACK_DEBUG
+/*
+ * Perform diagnostic checks on the state of the kernel stack.
+ *
+ * Check for stack overflow. If there is less than 1KB free
+ * then it has overflowed.
+ *
+ * Make sure the stack pointer contains a valid address. Valid
+ * addresses for kernel stacks are anywhere after the bss
+ * (after _ebss) and anywhere in init_thread_union (init_stack).
+ */
+#define STACK_CHECK()                                   \
+        mov     #(THREAD_SIZE >> 10), r0;               \
+        shll8   r0;                                     \
+        shll2   r0;                                     \
+                                                        \
+        /* r1 = sp & (THREAD_SIZE - 1) */               \
+        mov     #-1, r1;                                \
+        add     r0, r1;                                 \
+        and     r15, r1;                                \
+                                                        \
+        mov     #TI_SIZE, r3;                           \
+        mov     #(STACK_WARN >> 8), r2;                 \
+        shll8   r2;                                     \
+        add     r3, r2;                                 \
+                                                        \
+        /* Is the stack overflowing? */                 \
+        cmp/hi  r2, r1;                                 \
+        bf      stack_panic;                            \
+                                                        \
+        /* If sp > _ebss then we're OK. */              \
+        mov.l   .L_ebss, r1;                            \
+        cmp/hi  r1, r15;                                \
+        bt      1f;                                     \
+                                                        \
+        /* If sp < init_stack, we're not OK. */         \
+        mov.l   .L_init_thread_union, r1;               \
+        cmp/hs  r1, r15;                                \
+        bf      stack_panic;                            \
+                                                        \
+        /* If sp > init_stack && sp < _ebss, not OK. */ \
+        add     r0, r1;                                 \
+        cmp/hs  r1, r15;                                \
+        bt      stack_panic;                            \
+1:
+#else
+#define STACK_CHECK()
+#endif /* CONFIG_STACK_DEBUG */
+
         .align 2
         .globl  _mcount
         .type   _mcount,@function
@@ -35,6 +86,19 @@
         .type   mcount,@function
 _mcount:
 mcount:
+        STACK_CHECK()
+
+#ifndef CONFIG_FUNCTION_TRACER
+        rts
+         nop
+#else
+#ifndef CONFIG_DYNAMIC_FTRACE
+        mov.l   .Lfunction_trace_stop, r0
+        mov.l   @r0, r0
+        tst     r0, r0
+        bf      ftrace_stub
+#endif
+
         MCOUNT_ENTER()
 
 #ifdef CONFIG_DYNAMIC_FTRACE
@@ -52,16 +116,69 @@ mcount_call:
         jsr     @r6
          nop
 
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+        mov.l   .Lftrace_graph_return, r6
+        mov.l   .Lftrace_stub, r7
+        cmp/eq  r6, r7
+        bt      1f
+
+        mov.l   .Lftrace_graph_caller, r0
+        jmp     @r0
+         nop
+
+1:
+        mov.l   .Lftrace_graph_entry, r6
+        mov.l   .Lftrace_graph_entry_stub, r7
+        cmp/eq  r6, r7
+        bt      skip_trace
+
+        mov.l   .Lftrace_graph_caller, r0
+        jmp     @r0
+         nop
+
+        .align 2
+.Lftrace_graph_return:
+        .long   ftrace_graph_return
+.Lftrace_graph_entry:
+        .long   ftrace_graph_entry
+.Lftrace_graph_entry_stub:
+        .long   ftrace_graph_entry_stub
+.Lftrace_graph_caller:
+        .long   ftrace_graph_caller
+#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
+
+        .globl skip_trace
 skip_trace:
         MCOUNT_LEAVE()
 
         .align 2
 .Lftrace_trace_function:
-        .long   ftrace_trace_function
+        .long   ftrace_trace_function
 
 #ifdef CONFIG_DYNAMIC_FTRACE
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+/*
+ * NOTE: Do not move either ftrace_graph_call or ftrace_caller
+ * as this will affect the calculation of GRAPH_INSN_OFFSET.
+ */
+        .globl ftrace_graph_call
+ftrace_graph_call:
+        mov.l   .Lskip_trace, r0
+        jmp     @r0
+         nop
+
+        .align 2
+.Lskip_trace:
+        .long   skip_trace
+#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
+
         .globl ftrace_caller
 ftrace_caller:
+        mov.l   .Lfunction_trace_stop, r0
+        mov.l   @r0, r0
+        tst     r0, r0
+        bf      ftrace_stub
+
         MCOUNT_ENTER()
 
         .globl ftrace_call
@@ -70,9 +187,18 @@ ftrace_call:
         jsr     @r6
          nop
 
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+        bra     ftrace_graph_call
+         nop
+#else
         MCOUNT_LEAVE()
+#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
 #endif /* CONFIG_DYNAMIC_FTRACE */
 
+        .align 2
+.Lfunction_trace_stop:
+        .long   function_trace_stop
+
 /*
  * NOTE: From here on the locations of the .Lftrace_stub label and
  * ftrace_stub itself are fixed. Adding additional data here will skew
@@ -80,7 +206,6 @@ ftrace_call:
  * Place new labels either after the ftrace_stub body, or before
  * ftrace_caller. You have been warned.
  */
-        .align 2
 .Lftrace_stub:
         .long   ftrace_stub
 
@@ -88,3 +213,98 @@ ftrace_call:
 ftrace_stub:
         rts
          nop
+
+#ifdef CONFIG_FUNCTION_GRAPH_TRACER
+        .globl  ftrace_graph_caller
+ftrace_graph_caller:
+        mov.l   2f, r0
+        mov.l   @r0, r0
+        tst     r0, r0
+        bt      1f
+
+        mov.l   3f, r1
+        jmp     @r1
+         nop
+1:
+        /*
+         * MCOUNT_ENTER() pushed 5 registers onto the stack, so
+         * the stack address containing our return address is
+         * r15 + 20.
+         */
+        mov     #20, r0
+        add     r15, r0
+        mov     r0, r4
+
+        mov.l   .Lprepare_ftrace_return, r0
+        jsr     @r0
+         nop
+
+        MCOUNT_LEAVE()
+
+        .align 2
+2:      .long   function_trace_stop
+3:      .long   skip_trace
+.Lprepare_ftrace_return:
+        .long   prepare_ftrace_return
+
+        .globl  return_to_handler
+return_to_handler:
+        /*
+         * Save the return values.
+         */
+        mov.l   r0, @-r15
+        mov.l   r1, @-r15
+
+        mov     #0, r4
+
+        mov.l   .Lftrace_return_to_handler, r0
+        jsr     @r0
+         nop
+
+        /*
+         * The return value from ftrace_return_handler has the real
+         * address that we should return to.
+         */
+        lds     r0, pr
+        mov.l   @r15+, r1
+        rts
+         mov.l  @r15+, r0
+
+
+        .align 2
+.Lftrace_return_to_handler:
+        .long   ftrace_return_to_handler
+#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
+#endif /* CONFIG_FUNCTION_TRACER */
+
+#ifdef CONFIG_STACK_DEBUG
+        .globl  stack_panic
+stack_panic:
+        mov.l   .Ldump_stack, r0
+        jsr     @r0
+         nop
+
+        mov.l   .Lpanic, r0
+        jsr     @r0
+         mov.l  .Lpanic_s, r4
+
+        rts
+         nop
+
+        .align 2
+.L_ebss:
+        .long   _ebss
+.L_init_thread_union:
+        .long   init_thread_union
+.Lpanic:
+        .long   panic
+.Lpanic_s:
+        .long   .Lpanic_str
+.Ldump_stack:
+        .long   dump_stack
+
+        .section        .rodata
+        .align 2
+.Lpanic_str:
+        .string "Stack error"
+#endif /* CONFIG_STACK_DEBUG */
diff --git a/arch/sh/lib64/Makefile b/arch/sh/lib64/Makefile
index 334bb2da36ea..1fee75aa1f98 100644
--- a/arch/sh/lib64/Makefile
+++ b/arch/sh/lib64/Makefile
@@ -11,7 +11,7 @@
 
 # Panic should really be compiled as PIC
 lib-y  := udelay.o dbg.o panic.o memcpy.o memset.o \
-          copy_user_memcpy.o copy_page.o clear_page.o strcpy.o strlen.o
+          copy_user_memcpy.o copy_page.o strcpy.o strlen.o
 
 # Extracted from libgcc
 lib-y   += udivsi3.o udivdi3.o sdivsi3.o
diff --git a/arch/sh/lib64/clear_page.S b/arch/sh/lib64/clear_page.S
deleted file mode 100644
index 007ab48ecc1c..000000000000
--- a/arch/sh/lib64/clear_page.S
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-   Copyright 2003 Richard Curnow, SuperH (UK) Ltd.
-
-   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.
-
-   Tight version of memset for the case of just clearing a page.  It turns out
-   that having the alloco's spaced out slightly due to the increment/branch
-   pair causes them to contend less for access to the cache.  Similarly,
-   keeping the stores apart from the allocos causes less contention.  => Do two
-   separate loops.  Do multiple stores per loop to amortise the
-   increment/branch cost a little.
-
-   Parameters:
-   r2 : source effective address (start of page)
-
-   Always clears 4096 bytes.
-
-   Note : alloco guarded by synco to avoid TAKum03020 erratum
-
-*/
-
-        .section .text..SHmedia32,"ax"
-        .little
-
-        .balign 8
-        .global clear_page
-clear_page:
-        pta/l 1f, tr1
-        pta/l 2f, tr2
-        ptabs/l r18, tr0
-
-        movi 4096, r7
-        add  r2, r7, r7
-        add  r2, r63, r6
-1:
-        alloco r6, 0
-        synco   ! TAKum03020
-        addi    r6, 32, r6
-        bgt/l   r7, r6, tr1
-
-        add  r2, r63, r6
-2:
-        st.q  r6,   0, r63
-        st.q  r6,   8, r63
-        st.q  r6,  16, r63
-        st.q  r6,  24, r63
-        addi r6, 32, r6
-        bgt/l r7, r6, tr2
-
-        blink tr0, r63
-
-
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 2795618e4f07..64dc1ad59801 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -82,7 +82,7 @@ config 32BIT
 
 config PMB_ENABLE
         bool "Support 32-bit physical addressing through PMB"
-        depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
+        depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7757 || CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
         select 32BIT
         default y
         help
@@ -97,7 +97,7 @@ choice
 
 config PMB
         bool "PMB"
-        depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
+        depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7757 || CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
         select 32BIT
         help
           If you say Y here, physical addressing will be extended to
@@ -106,7 +106,8 @@ config PMB
 
 config PMB_FIXED
         bool "fixed PMB"
-        depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7780 || \
+        depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7757 || \
+                                           CPU_SUBTYPE_SH7780 || \
                                            CPU_SUBTYPE_SH7785)
         select 32BIT
         help
diff --git a/arch/sh/mm/Makefile b/arch/sh/mm/Makefile
index 9f4bc3d90b1e..3759bf853293 100644
--- a/arch/sh/mm/Makefile
+++ b/arch/sh/mm/Makefile
@@ -1,5 +1,65 @@
-ifeq ($(CONFIG_SUPERH32),y)
-include ${srctree}/arch/sh/mm/Makefile_32
-else
-include ${srctree}/arch/sh/mm/Makefile_64
+#
+# Makefile for the Linux SuperH-specific parts of the memory manager.
+#
+
+obj-y                   := cache.o init.o consistent.o mmap.o
+
+cacheops-$(CONFIG_CPU_SH2)              := cache-sh2.o
+cacheops-$(CONFIG_CPU_SH2A)             := cache-sh2a.o
+cacheops-$(CONFIG_CPU_SH3)              := cache-sh3.o
+cacheops-$(CONFIG_CPU_SH4)              := cache-sh4.o flush-sh4.o
+cacheops-$(CONFIG_CPU_SH5)              := cache-sh5.o flush-sh4.o
+cacheops-$(CONFIG_SH7705_CACHE_32KB)    += cache-sh7705.o
+
+obj-y                   += $(cacheops-y)
+
+mmu-y                   := nommu.o extable_32.o
+mmu-$(CONFIG_MMU)       := extable_$(BITS).o fault_$(BITS).o \
+                           ioremap_$(BITS).o kmap.o tlbflush_$(BITS).o
+
+obj-y                   += $(mmu-y)
+obj-$(CONFIG_DEBUG_FS)  += asids-debugfs.o
+
+ifdef CONFIG_DEBUG_FS
+obj-$(CONFIG_CPU_SH4)   += cache-debugfs.o
 endif
+
+ifdef CONFIG_MMU
+tlb-$(CONFIG_CPU_SH3)           := tlb-sh3.o
+tlb-$(CONFIG_CPU_SH4)           := tlb-sh4.o
+tlb-$(CONFIG_CPU_SH5)           := tlb-sh5.o
+tlb-$(CONFIG_CPU_HAS_PTEAEX)    := tlb-pteaex.o
+obj-y                           += $(tlb-y)
+endif
+
+obj-$(CONFIG_HUGETLB_PAGE)      += hugetlbpage.o
+obj-$(CONFIG_PMB)               += pmb.o
+obj-$(CONFIG_PMB_FIXED)         += pmb-fixed.o
+obj-$(CONFIG_NUMA)              += numa.o
+
+# Special flags for fault_64.o.  This puts restrictions on the number of
+# caller-save registers that the compiler can target when building this file.
+# This is required because the code is called from a context in entry.S where
+# very few registers have been saved in the exception handler (for speed
+# reasons).
+# The caller save registers that have been saved and which can be used are
+# r2,r3,r4,r5 : argument passing
+# r15, r18 : SP and LINK
+# tr0-4 : allow all caller-save TR's.  The compiler seems to be able to make
+#         use of them, so it's probably beneficial to performance to save them
+#         and have them available for it.
+#
+# The resources not listed below are callee save, i.e. the compiler is free to
+# use any of them and will spill them to the stack itself.
+
+CFLAGS_fault_64.o += -ffixed-r7 \
+        -ffixed-r8 -ffixed-r9 -ffixed-r10 -ffixed-r11 -ffixed-r12 \
+        -ffixed-r13 -ffixed-r14 -ffixed-r16 -ffixed-r17 -ffixed-r19 \
+        -ffixed-r20 -ffixed-r21 -ffixed-r22 -ffixed-r23 \
+        -ffixed-r24 -ffixed-r25 -ffixed-r26 -ffixed-r27 \
+        -ffixed-r36 -ffixed-r37 -ffixed-r38 -ffixed-r39 -ffixed-r40 \
+        -ffixed-r41 -ffixed-r42 -ffixed-r43  \
+        -ffixed-r60 -ffixed-r61 -ffixed-r62 \
+        -fomit-frame-pointer
+
+EXTRA_CFLAGS += -Werror
diff --git a/arch/sh/mm/Makefile_32 b/arch/sh/mm/Makefile_32
deleted file mode 100644
index 986a1e055834..000000000000
--- a/arch/sh/mm/Makefile_32
+++ /dev/null
@@ -1,43 +0,0 @@
-#
-# Makefile for the Linux SuperH-specific parts of the memory manager.
-#
-
-obj-y                   := init.o extable_32.o consistent.o mmap.o
-
-ifndef CONFIG_CACHE_OFF
-cache-$(CONFIG_CPU_SH2)         := cache-sh2.o
-cache-$(CONFIG_CPU_SH2A)        := cache-sh2a.o
-cache-$(CONFIG_CPU_SH3)         := cache-sh3.o
-cache-$(CONFIG_CPU_SH4)         := cache-sh4.o
-cache-$(CONFIG_SH7705_CACHE_32KB)       += cache-sh7705.o
-endif
-
-obj-y                   += $(cache-y)
-
-mmu-y                   := tlb-nommu.o pg-nommu.o
-mmu-$(CONFIG_MMU)       := fault_32.o tlbflush_32.o ioremap_32.o
-
-obj-y                   += $(mmu-y)
-obj-$(CONFIG_DEBUG_FS)  += asids-debugfs.o
-
-ifdef CONFIG_DEBUG_FS
-obj-$(CONFIG_CPU_SH4)   += cache-debugfs.o
-endif
-
-ifdef CONFIG_MMU
-tlb-$(CONFIG_CPU_SH3)           := tlb-sh3.o
-tlb-$(CONFIG_CPU_SH4)           := tlb-sh4.o
-tlb-$(CONFIG_CPU_HAS_PTEAEX)    := tlb-pteaex.o
-obj-y                           += $(tlb-y)
-ifndef CONFIG_CACHE_OFF
-obj-$(CONFIG_CPU_SH4)           += pg-sh4.o
-obj-$(CONFIG_SH7705_CACHE_32KB) += pg-sh7705.o
-endif
-endif
-
-obj-$(CONFIG_HUGETLB_PAGE)      += hugetlbpage.o
-obj-$(CONFIG_PMB)               += pmb.o
-obj-$(CONFIG_PMB_FIXED)         += pmb-fixed.o
-obj-$(CONFIG_NUMA)              += numa.o
-
-EXTRA_CFLAGS += -Werror
diff --git a/arch/sh/mm/Makefile_64 b/arch/sh/mm/Makefile_64
deleted file mode 100644
index 2863ffb7006d..000000000000
--- a/arch/sh/mm/Makefile_64
+++ /dev/null
@@ -1,46 +0,0 @@
-#
-# Makefile for the Linux SuperH-specific parts of the memory manager.
-#
-
-obj-y                   := init.o consistent.o mmap.o
-
-mmu-y                   := tlb-nommu.o pg-nommu.o extable_32.o
-mmu-$(CONFIG_MMU)       := fault_64.o ioremap_64.o tlbflush_64.o tlb-sh5.o \
-                           extable_64.o
-
-ifndef CONFIG_CACHE_OFF
-obj-y                   += cache-sh5.o
-endif
-
-obj-y                   += $(mmu-y)
-obj-$(CONFIG_DEBUG_FS)  += asids-debugfs.o
-
-obj-$(CONFIG_HUGETLB_PAGE)      += hugetlbpage.o
-obj-$(CONFIG_NUMA)              += numa.o
-
-EXTRA_CFLAGS += -Werror
-
-# Special flags for fault_64.o.  This puts restrictions on the number of
-# caller-save registers that the compiler can target when building this file.
-# This is required because the code is called from a context in entry.S where
-# very few registers have been saved in the exception handler (for speed
-# reasons).
-# The caller save registers that have been saved and which can be used are
-# r2,r3,r4,r5 : argument passing
-# r15, r18 : SP and LINK
-# tr0-4 : allow all caller-save TR's.  The compiler seems to be able to make
-#         use of them, so it's probably beneficial to performance to save them
-#         and have them available for it.
-#
-# The resources not listed below are callee save, i.e. the compiler is free to
-# use any of them and will spill them to the stack itself.
-
-CFLAGS_fault_64.o += -ffixed-r7 \
-        -ffixed-r8 -ffixed-r9 -ffixed-r10 -ffixed-r11 -ffixed-r12 \
-        -ffixed-r13 -ffixed-r14 -ffixed-r16 -ffixed-r17 -ffixed-r19 \
-        -ffixed-r20 -ffixed-r21 -ffixed-r22 -ffixed-r23 \
-        -ffixed-r24 -ffixed-r25 -ffixed-r26 -ffixed-r27 \
-        -ffixed-r36 -ffixed-r37 -ffixed-r38 -ffixed-r39 -ffixed-r40 \
-        -ffixed-r41 -ffixed-r42 -ffixed-r43  \
-        -ffixed-r60 -ffixed-r61 -ffixed-r62 \
-        -fomit-frame-pointer
diff --git a/arch/sh/mm/cache-sh2.c b/arch/sh/mm/cache-sh2.c
index c4e80d2b764b..699a71f46327 100644
--- a/arch/sh/mm/cache-sh2.c
+++ b/arch/sh/mm/cache-sh2.c
@@ -16,7 +16,7 @@
 #include <asm/cacheflush.h>
 #include <asm/io.h>
 
-void __flush_wback_region(void *start, int size)
+static void sh2__flush_wback_region(void *start, int size)
 {
         unsigned long v;
         unsigned long begin, end;
@@ -37,7 +37,7 @@ void __flush_wback_region(void *start, int size)
         }
 }
 
-void __flush_purge_region(void *start, int size)
+static void sh2__flush_purge_region(void *start, int size)
 {
         unsigned long v;
         unsigned long begin, end;
@@ -51,7 +51,7 @@ void __flush_purge_region(void *start, int size)
                           CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0) | 0x00000008);
 }
 
-void __flush_invalidate_region(void *start, int size)
+static void sh2__flush_invalidate_region(void *start, int size)
 {
 #ifdef CONFIG_CACHE_WRITEBACK
         /*
@@ -82,3 +82,10 @@ void __flush_invalidate_region(void *start, int size)
                           CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0) | 0x00000008);
 #endif
 }
+
+void __init sh2_cache_init(void)
+{
+        __flush_wback_region            = sh2__flush_wback_region;
+        __flush_purge_region            = sh2__flush_purge_region;
+        __flush_invalidate_region       = sh2__flush_invalidate_region;
+}
diff --git a/arch/sh/mm/cache-sh2a.c b/arch/sh/mm/cache-sh2a.c
index 24d86a794065..975899d83564 100644
--- a/arch/sh/mm/cache-sh2a.c
+++ b/arch/sh/mm/cache-sh2a.c
@@ -15,7 +15,7 @@
 #include <asm/cacheflush.h>
 #include <asm/io.h>
 
-void __flush_wback_region(void *start, int size)
+static void sh2a__flush_wback_region(void *start, int size)
 {
         unsigned long v;
         unsigned long begin, end;
@@ -44,7 +44,7 @@ void __flush_wback_region(void *start, int size)
         local_irq_restore(flags);
 }
 
-void __flush_purge_region(void *start, int size)
+static void sh2a__flush_purge_region(void *start, int size)
 {
         unsigned long v;
         unsigned long begin, end;
@@ -65,7 +65,7 @@ void __flush_purge_region(void *start, int size)
         local_irq_restore(flags);
 }
 
-void __flush_invalidate_region(void *start, int size)
+static void sh2a__flush_invalidate_region(void *start, int size)
 {
         unsigned long v;
         unsigned long begin, end;
@@ -97,13 +97,15 @@ void __flush_invalidate_region(void *start, int size)
 }
 
 /* WBack O-Cache and flush I-Cache */
-void flush_icache_range(unsigned long start, unsigned long end)
+static void sh2a_flush_icache_range(void *args)
 {
+        struct flusher_data *data = args;
+        unsigned long start, end;
         unsigned long v;
         unsigned long flags;
 
-        start = start & ~(L1_CACHE_BYTES-1);
-        end = (end + L1_CACHE_BYTES-1) & ~(L1_CACHE_BYTES-1);
+        start = data->addr1 & ~(L1_CACHE_BYTES-1);
+        end = (data->addr2 + L1_CACHE_BYTES-1) & ~(L1_CACHE_BYTES-1);
 
         local_irq_save(flags);
         jump_to_uncached();
@@ -127,3 +129,12 @@ void flush_icache_range(unsigned long start, unsigned long end)
         back_to_cached();
         local_irq_restore(flags);
 }
+
+void __init sh2a_cache_init(void)
+{
+        local_flush_icache_range        = sh2a_flush_icache_range;
+
+        __flush_wback_region            = sh2a__flush_wback_region;
+        __flush_purge_region            = sh2a__flush_purge_region;
+        __flush_invalidate_region       = sh2a__flush_invalidate_region;
+}
diff --git a/arch/sh/mm/cache-sh3.c b/arch/sh/mm/cache-sh3.c
index 6d1dbec08ad4..faef80c98134 100644
--- a/arch/sh/mm/cache-sh3.c
+++ b/arch/sh/mm/cache-sh3.c
@@ -32,7 +32,7 @@
  * SIZE: Size of the region.
  */
 
-void __flush_wback_region(void *start, int size)
+static void sh3__flush_wback_region(void *start, int size)
 {
         unsigned long v, j;
         unsigned long begin, end;
@@ -71,7 +71,7 @@ void __flush_wback_region(void *start, int size)
  * START: Virtual Address (U0, P1, or P3)
  * SIZE: Size of the region.
  */
-void __flush_purge_region(void *start, int size)
+static void sh3__flush_purge_region(void *start, int size)
 {
         unsigned long v;
         unsigned long begin, end;
@@ -90,11 +90,16 @@ void __flush_purge_region(void *start, int size)
         }
 }
 
-/*
- * No write back please
- *
- * Except I don't think there's any way to avoid the writeback. So we
- * just alias it to __flush_purge_region(). dwmw2.
- */
-void __flush_invalidate_region(void *start, int size)
-        __attribute__((alias("__flush_purge_region")));
+void __init sh3_cache_init(void)
+{
+        __flush_wback_region = sh3__flush_wback_region;
+        __flush_purge_region = sh3__flush_purge_region;
+
+        /*
+         * No write back please
+         *
+         * Except I don't think there's any way to avoid the writeback.
+         * So we just alias it to sh3__flush_purge_region(). dwmw2.
+         */
+        __flush_invalidate_region = sh3__flush_purge_region;
+}
diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c
index 5cfe08dbb59e..b2453bbef4cd 100644
--- a/arch/sh/mm/cache-sh4.c
+++ b/arch/sh/mm/cache-sh4.c
@@ -14,6 +14,7 @@
 #include <linux/mm.h>
 #include <linux/io.h>
 #include <linux/mutex.h>
+#include <linux/fs.h>
 #include <asm/mmu_context.h>
 #include <asm/cacheflush.h>
 
@@ -25,13 +26,6 @@
 #define MAX_DCACHE_PAGES        64      /* XXX: Tune for ways */
 #define MAX_ICACHE_PAGES        32
 
-static void __flush_dcache_segment_1way(unsigned long start,
-                                        unsigned long extent);
-static void __flush_dcache_segment_2way(unsigned long start,
-                                        unsigned long extent);
-static void __flush_dcache_segment_4way(unsigned long start,
-                                        unsigned long extent);
-
 static void __flush_cache_4096(unsigned long addr, unsigned long phys,
                                unsigned long exec_offset);
 
@@ -43,182 +37,56 @@ static void __flush_cache_4096(unsigned long addr, unsigned long phys,
 static void (*__flush_dcache_segment_fn)(unsigned long, unsigned long) =
         (void (*)(unsigned long, unsigned long))0xdeadbeef;
 
-static void compute_alias(struct cache_info *c)
+/*
+ * Write back the range of D-cache, and purge the I-cache.
+ *
+ * Called from kernel/module.c:sys_init_module and routine for a.out format,
+ * signal handler code and kprobes code
+ */
+static void sh4_flush_icache_range(void *args)
 {
-        c->alias_mask = ((c->sets - 1) << c->entry_shift) & ~(PAGE_SIZE - 1);
-        c->n_aliases = c->alias_mask ? (c->alias_mask >> PAGE_SHIFT) + 1 : 0;
-}
+        struct flusher_data *data = args;
+        unsigned long start, end;
+        unsigned long flags, v;
+        int i;
 
-static void __init emit_cache_params(void)
-{
-        printk("PVR=%08x CVR=%08x PRR=%08x\n",
-                ctrl_inl(CCN_PVR),
-                ctrl_inl(CCN_CVR),
-                ctrl_inl(CCN_PRR));
-        printk("I-cache : n_ways=%d n_sets=%d way_incr=%d\n",
-                boot_cpu_data.icache.ways,
-                boot_cpu_data.icache.sets,
-                boot_cpu_data.icache.way_incr);
-        printk("I-cache : entry_mask=0x%08x alias_mask=0x%08x n_aliases=%d\n",
-                boot_cpu_data.icache.entry_mask,
-                boot_cpu_data.icache.alias_mask,
-                boot_cpu_data.icache.n_aliases);
-        printk("D-cache : n_ways=%d n_sets=%d way_incr=%d\n",
-                boot_cpu_data.dcache.ways,
-                boot_cpu_data.dcache.sets,
-                boot_cpu_data.dcache.way_incr);
-        printk("D-cache : entry_mask=0x%08x alias_mask=0x%08x n_aliases=%d\n",
-                boot_cpu_data.dcache.entry_mask,
-                boot_cpu_data.dcache.alias_mask,
-                boot_cpu_data.dcache.n_aliases);
+        start = data->addr1;
+        end = data->addr2;
 
-        /*
-         * Emit Secondary Cache parameters if the CPU has a probed L2.
-         */
-        if (boot_cpu_data.flags & CPU_HAS_L2_CACHE) {
-                printk("S-cache : n_ways=%d n_sets=%d way_incr=%d\n",
-                        boot_cpu_data.scache.ways,
-                        boot_cpu_data.scache.sets,
-                        boot_cpu_data.scache.way_incr);
-                printk("S-cache : entry_mask=0x%08x alias_mask=0x%08x n_aliases=%d\n",
-                        boot_cpu_data.scache.entry_mask,
-                        boot_cpu_data.scache.alias_mask,
-                        boot_cpu_data.scache.n_aliases);
+        /* If there are too many pages then just blow away the caches */
+        if (((end - start) >> PAGE_SHIFT) >= MAX_ICACHE_PAGES) {
+                local_flush_cache_all(NULL);
+                return;
         }
 
-        if (!__flush_dcache_segment_fn)
-                panic("unknown number of cache ways\n");
-}
+        /*
+         * Selectively flush d-cache then invalidate the i-cache.
+         * This is inefficient, so only use this for small ranges.
+         */
+        start &= ~(L1_CACHE_BYTES-1);
+        end += L1_CACHE_BYTES-1;
+        end &= ~(L1_CACHE_BYTES-1);
 
-/*
- * SH-4 has virtually indexed and physically tagged cache.
- */
-void __init p3_cache_init(void)
-{
-        compute_alias(&boot_cpu_data.icache);
-        compute_alias(&boot_cpu_data.dcache);
-        compute_alias(&boot_cpu_data.scache);
-
-        switch (boot_cpu_data.dcache.ways) {
-        case 1:
-                __flush_dcache_segment_fn = __flush_dcache_segment_1way;
-                break;
-        case 2:
-                __flush_dcache_segment_fn = __flush_dcache_segment_2way;
-                break;
-        case 4:
-                __flush_dcache_segment_fn = __flush_dcache_segment_4way;
-                break;
-        default:
-                __flush_dcache_segment_fn = NULL;
-                break;
-        }
+        local_irq_save(flags);
+        jump_to_uncached();
 
-        emit_cache_params();
-}
+        for (v = start; v < end; v += L1_CACHE_BYTES) {
+                unsigned long icacheaddr;
 
-/*
- * Write back the dirty D-caches, but not invalidate them.
- *
- * START: Virtual Address (U0, P1, or P3)
- * SIZE: Size of the region.
- */
-void __flush_wback_region(void *start, int size)
-{
-        unsigned long v;
-        unsigned long begin, end;
-
-        begin = (unsigned long)start & ~(L1_CACHE_BYTES-1);
-        end = ((unsigned long)start + size + L1_CACHE_BYTES-1)
-                & ~(L1_CACHE_BYTES-1);
-        for (v = begin; v < end; v+=L1_CACHE_BYTES) {
-                asm volatile("ocbwb     %0"
-                             : /* no output */
-                             : "m" (__m(v)));
-        }
-}
+                __ocbwb(v);
 
-/*
- * Write back the dirty D-caches and invalidate them.
- *
- * START: Virtual Address (U0, P1, or P3)
- * SIZE: Size of the region.
- */
-void __flush_purge_region(void *start, int size)
-{
-        unsigned long v;
-        unsigned long begin, end;
-
-        begin = (unsigned long)start & ~(L1_CACHE_BYTES-1);
-        end = ((unsigned long)start + size + L1_CACHE_BYTES-1)
-                & ~(L1_CACHE_BYTES-1);
-        for (v = begin; v < end; v+=L1_CACHE_BYTES) {
-                asm volatile("ocbp      %0"
-                             : /* no output */
-                             : "m" (__m(v)));
-        }
-}
+                icacheaddr = CACHE_IC_ADDRESS_ARRAY | (v &
+                                cpu_data->icache.entry_mask);
 
-/*
- * No write back please
- */
-void __flush_invalidate_region(void *start, int size)
-{
-        unsigned long v;
-        unsigned long begin, end;
-
-        begin = (unsigned long)start & ~(L1_CACHE_BYTES-1);
-        end = ((unsigned long)start + size + L1_CACHE_BYTES-1)
-                & ~(L1_CACHE_BYTES-1);
-        for (v = begin; v < end; v+=L1_CACHE_BYTES) {
-                asm volatile("ocbi      %0"
-                             : /* no output */
-                             : "m" (__m(v)));
+                /* Clear i-cache line valid-bit */
+                for (i = 0; i < cpu_data->icache.ways; i++) {
+                        __raw_writel(0, icacheaddr);
+                        icacheaddr += cpu_data->icache.way_incr;
+                }
         }
-}
-
-/*
- * Write back the range of D-cache, and purge the I-cache.
- *
- * Called from kernel/module.c:sys_init_module and routine for a.out format,
- * signal handler code and kprobes code
- */
-void flush_icache_range(unsigned long start, unsigned long end)
-{
-        int icacheaddr;
-        unsigned long flags, v;
-        int i;
 
-       /* If there are too many pages then just blow the caches */
-        if (((end - start) >> PAGE_SHIFT) >= MAX_ICACHE_PAGES) {
-                flush_cache_all();
-       } else {
-               /* selectively flush d-cache then invalidate the i-cache */
-               /* this is inefficient, so only use for small ranges */
-               start &= ~(L1_CACHE_BYTES-1);
-               end += L1_CACHE_BYTES-1;
-               end &= ~(L1_CACHE_BYTES-1);
-
-               local_irq_save(flags);
-               jump_to_uncached();
-
-               for (v = start; v < end; v+=L1_CACHE_BYTES) {
-                       asm volatile("ocbwb     %0"
-                                    : /* no output */
-                                    : "m" (__m(v)));
-
-                       icacheaddr = CACHE_IC_ADDRESS_ARRAY | (
-                                       v & cpu_data->icache.entry_mask);
-
-                       for (i = 0; i < cpu_data->icache.ways;
-                               i++, icacheaddr += cpu_data->icache.way_incr)
-                                       /* Clear i-cache line valid-bit */
-                                       ctrl_outl(0, icacheaddr);
-               }
-
-                back_to_cached();
-                local_irq_restore(flags);
-        }
+        back_to_cached();
+        local_irq_restore(flags);
 }
 
 static inline void flush_cache_4096(unsigned long start,
@@ -244,9 +112,17 @@ static inline void flush_cache_4096(unsigned long start,
  * Write back & invalidate the D-cache of the page.
  * (To avoid "alias" issues)
  */
-void flush_dcache_page(struct page *page)
+static void sh4_flush_dcache_page(void *arg)
 {
-        if (test_bit(PG_mapped, &page->flags)) {
+        struct page *page = arg;
+#ifndef CONFIG_SMP
+        struct address_space *mapping = page_mapping(page);
+
+        if (mapping && !mapping_mapped(mapping))
+                set_bit(PG_dcache_dirty, &page->flags);
+        else
+#endif
+        {
                 unsigned long phys = PHYSADDR(page_address(page));
                 unsigned long addr = CACHE_OC_ADDRESS_ARRAY;
                 int i, n;
@@ -282,13 +158,13 @@ static void __uses_jump_to_uncached flush_icache_all(void)
         local_irq_restore(flags);
 }
 
-void flush_dcache_all(void)
+static inline void flush_dcache_all(void)
 {
         (*__flush_dcache_segment_fn)(0UL, boot_cpu_data.dcache.way_size);
         wmb();
 }
 
-void flush_cache_all(void)
+static void sh4_flush_cache_all(void *unused)
 {
         flush_dcache_all();
         flush_icache_all();
@@ -380,8 +256,13 @@ loop_exit:
  *
  * Caller takes mm->mmap_sem.
  */
-void flush_cache_mm(struct mm_struct *mm)
+static void sh4_flush_cache_mm(void *arg)
 {
+        struct mm_struct *mm = arg;
+
+        if (cpu_context(smp_processor_id(), mm) == NO_CONTEXT)
+                return;
+
         /*
          * If cache is only 4k-per-way, there are never any 'aliases'.  Since
          * the cache is physically tagged, the data can just be left in there.
@@ -417,12 +298,21 @@ void flush_cache_mm(struct mm_struct *mm)
  * ADDR: Virtual Address (U0 address)
  * PFN: Physical page number
  */
-void flush_cache_page(struct vm_area_struct *vma, unsigned long address,
-                      unsigned long pfn)
+static void sh4_flush_cache_page(void *args)
 {
-        unsigned long phys = pfn << PAGE_SHIFT;
+        struct flusher_data *data = args;
+        struct vm_area_struct *vma;
+        unsigned long address, pfn, phys;
         unsigned int alias_mask;
 
+        vma = data->vma;
+        address = data->addr1;
+        pfn = data->addr2;
+        phys = pfn << PAGE_SHIFT;
+
+        if (cpu_context(smp_processor_id(), vma->vm_mm) == NO_CONTEXT)
+                return;
+
         alias_mask = boot_cpu_data.dcache.alias_mask;
 
         /* We only need to flush D-cache when we have alias */
@@ -462,9 +352,19 @@ void flush_cache_page(struct vm_area_struct *vma, unsigned long address,
  * Flushing the cache lines for U0 only isn't enough.
  * We need to flush for P1 too, which may contain aliases.
  */
-void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
-                       unsigned long end)
+static void sh4_flush_cache_range(void *args)
 {
+        struct flusher_data *data = args;
+        struct vm_area_struct *vma;
+        unsigned long start, end;
+
+        vma = data->vma;
+        start = data->addr1;
+        end = data->addr2;
+
+        if (cpu_context(smp_processor_id(), vma->vm_mm) == NO_CONTEXT)
+                return;
+
         /*
          * If cache is only 4k-per-way, there are never any 'aliases'.  Since
          * the cache is physically tagged, the data can just be left in there.
@@ -492,20 +392,6 @@ void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
         }
 }
 
-/*
- * flush_icache_user_range
- * @vma: VMA of the process
- * @page: page
- * @addr: U0 address
- * @len: length of the range (< page size)
- */
-void flush_icache_user_range(struct vm_area_struct *vma,
-                             struct page *page, unsigned long addr, int len)
-{
-        flush_cache_page(vma, addr, page_to_pfn(page));
-        mb();
-}
-
 /**
  * __flush_cache_4096
  *
@@ -581,7 +467,49 @@ static void __flush_cache_4096(unsigned long addr, unsigned long phys,
  * Break the 1, 2 and 4 way variants of this out into separate functions to
  * avoid nearly all the overhead of having the conditional stuff in the function
  * bodies (+ the 1 and 2 way cases avoid saving any registers too).
+ *
+ * We want to eliminate unnecessary bus transactions, so this code uses
+ * a non-obvious technique.
+ *
+ * Loop over a cache way sized block of, one cache line at a time. For each
+ * line, use movca.a to cause the current cache line contents to be written
+ * back, but without reading anything from main memory. However this has the
+ * side effect that the cache is now caching that memory location. So follow
+ * this with a cache invalidate to mark the cache line invalid. And do all
+ * this with interrupts disabled, to avoid the cache line being accidently
+ * evicted while it is holding garbage.
+ *
+ * This also breaks in a number of circumstances:
+ * - if there are modifications to the region of memory just above
+ *   empty_zero_page (for example because a breakpoint has been placed
+ *   there), then these can be lost.
+ *
+ *   This is because the the memory address which the cache temporarily
+ *   caches in the above description is empty_zero_page. So the
+ *   movca.l hits the cache (it is assumed that it misses, or at least
+ *   isn't dirty), modifies the line and then invalidates it, losing the
+ *   required change.
+ *
+ * - If caches are disabled or configured in write-through mode, then
+ *   the movca.l writes garbage directly into memory.
  */
+static void __flush_dcache_segment_writethrough(unsigned long start,
+                                                unsigned long extent_per_way)
+{
+        unsigned long addr;
+        int i;
+
+        addr = CACHE_OC_ADDRESS_ARRAY | (start & cpu_data->dcache.entry_mask);
+
+        while (extent_per_way) {
+                for (i = 0; i < cpu_data->dcache.ways; i++)
+                        __raw_writel(0, addr + cpu_data->dcache.way_incr * i);
+
+                addr += cpu_data->dcache.linesz;
+                extent_per_way -= cpu_data->dcache.linesz;
+        }
+}
+
 static void __flush_dcache_segment_1way(unsigned long start,
                                         unsigned long extent_per_way)
 {
@@ -773,3 +701,47 @@ static void __flush_dcache_segment_4way(unsigned long start,
                 a3 += linesz;
         } while (a0 < a0e);
 }
+
+extern void __weak sh4__flush_region_init(void);
+
+/*
+ * SH-4 has virtually indexed and physically tagged cache.
+ */
+void __init sh4_cache_init(void)
+{
+        unsigned int wt_enabled = !!(__raw_readl(CCR) & CCR_CACHE_WT);
+
+        printk("PVR=%08x CVR=%08x PRR=%08x\n",
+                ctrl_inl(CCN_PVR),
+                ctrl_inl(CCN_CVR),
+                ctrl_inl(CCN_PRR));
+
+        if (wt_enabled)
+                __flush_dcache_segment_fn = __flush_dcache_segment_writethrough;
+        else {
+                switch (boot_cpu_data.dcache.ways) {
+                case 1:
+                        __flush_dcache_segment_fn = __flush_dcache_segment_1way;
+                        break;
+                case 2:
+                        __flush_dcache_segment_fn = __flush_dcache_segment_2way;
+                        break;
+                case 4:
+                        __flush_dcache_segment_fn = __flush_dcache_segment_4way;
+                        break;
+                default:
+                        panic("unknown number of cache ways\n");
+                        break;
+                }
+        }
+
+        local_flush_icache_range        = sh4_flush_icache_range;
+        local_flush_dcache_page         = sh4_flush_dcache_page;
+        local_flush_cache_all           = sh4_flush_cache_all;
+        local_flush_cache_mm            = sh4_flush_cache_mm;
+        local_flush_cache_dup_mm        = sh4_flush_cache_mm;
+        local_flush_cache_page          = sh4_flush_cache_page;
+        local_flush_cache_range         = sh4_flush_cache_range;
+
+        sh4__flush_region_init();
+}
diff --git a/arch/sh/mm/cache-sh5.c b/arch/sh/mm/cache-sh5.c
index 86762092508c..467ff8e260f7 100644
--- a/arch/sh/mm/cache-sh5.c
+++ b/arch/sh/mm/cache-sh5.c
@@ -20,23 +20,11 @@
 #include <asm/uaccess.h>
 #include <asm/mmu_context.h>
 
+extern void __weak sh4__flush_region_init(void);
+
 /* Wired TLB entry for the D-cache */
 static unsigned long long dtlb_cache_slot;
 
-void __init p3_cache_init(void)
-{
-        /* Reserve a slot for dcache colouring in the DTLB */
-        dtlb_cache_slot = sh64_get_wired_dtlb_entry();
-}
-
-#ifdef CONFIG_DCACHE_DISABLED
-#define sh64_dcache_purge_all()                                 do { } while (0)
-#define sh64_dcache_purge_coloured_phy_page(paddr, eaddr)       do { } while (0)
-#define sh64_dcache_purge_user_range(mm, start, end)            do { } while (0)
-#define sh64_dcache_purge_phy_page(paddr)                       do { } while (0)
-#define sh64_dcache_purge_virt_page(mm, eaddr)                  do { } while (0)
-#endif
-
 /*
  * The following group of functions deal with mapping and unmapping a
  * temporary page into a DTLB slot that has been set aside for exclusive
@@ -56,7 +44,6 @@ static inline void sh64_teardown_dtlb_cache_slot(void)
         local_irq_enable();
 }
 
-#ifndef CONFIG_ICACHE_DISABLED
 static inline void sh64_icache_inv_all(void)
 {
         unsigned long long addr, flag, data;
@@ -214,52 +201,6 @@ static void sh64_icache_inv_user_page_range(struct mm_struct *mm,
         }
 }
 
-/*
- * Invalidate a small range of user context I-cache, not necessarily page
- * (or even cache-line) aligned.
- *
- * Since this is used inside ptrace, the ASID in the mm context typically
- * won't match current_asid.  We'll have to switch ASID to do this.  For
- * safety, and given that the range will be small, do all this under cli.
- *
- * Note, there is a hazard that the ASID in mm->context is no longer
- * actually associated with mm, i.e. if the mm->context has started a new
- * cycle since mm was last active.  However, this is just a performance
- * issue: all that happens is that we invalidate lines belonging to
- * another mm, so the owning process has to refill them when that mm goes
- * live again.  mm itself can't have any cache entries because there will
- * have been a flush_cache_all when the new mm->context cycle started.
- */
-static void sh64_icache_inv_user_small_range(struct mm_struct *mm,
-                                                unsigned long start, int len)
-{
-        unsigned long long eaddr = start;
-        unsigned long long eaddr_end = start + len;
-        unsigned long current_asid, mm_asid;
-        unsigned long flags;
-        unsigned long long epage_start;
-
-        /*
-         * Align to start of cache line.  Otherwise, suppose len==8 and
-         * start was at 32N+28 : the last 4 bytes wouldn't get invalidated.
-         */
-        eaddr = L1_CACHE_ALIGN(start);
-        eaddr_end = start + len;
-
-        mm_asid = cpu_asid(smp_processor_id(), mm);
-        local_irq_save(flags);
-        current_asid = switch_and_save_asid(mm_asid);
-
-        epage_start = eaddr & PAGE_MASK;
-
-        while (eaddr < eaddr_end) {
-                __asm__ __volatile__("icbi %0, 0" : : "r" (eaddr));
-                eaddr += L1_CACHE_BYTES;
-        }
-        switch_and_save_asid(current_asid);
-        local_irq_restore(flags);
-}
-
 static void sh64_icache_inv_current_user_range(unsigned long start, unsigned long end)
 {
         /* The icbi instruction never raises ITLBMISS.  i.e. if there's not a
@@ -287,9 +228,7 @@ static void sh64_icache_inv_current_user_range(unsigned long start, unsigned lon
                 addr += L1_CACHE_BYTES;
         }
 }
-#endif /* !CONFIG_ICACHE_DISABLED */
 
-#ifndef CONFIG_DCACHE_DISABLED
 /* Buffer used as the target of alloco instructions to purge data from cache
    sets by natural eviction. -- RPC */
 #define DUMMY_ALLOCO_AREA_SIZE ((L1_CACHE_BYTES << 10) + (1024 * 4))
@@ -541,59 +480,10 @@ static void sh64_dcache_purge_user_range(struct mm_struct *mm,
 }
 
 /*
- * Purge the range of addresses from the D-cache.
- *
- * The addresses lie in the superpage mapping. There's no harm if we
- * overpurge at either end - just a small performance loss.
- */
-void __flush_purge_region(void *start, int size)
-{
-        unsigned long long ullend, addr, aligned_start;
-
-        aligned_start = (unsigned long long)(signed long long)(signed long) start;
-        addr = L1_CACHE_ALIGN(aligned_start);
-        ullend = (unsigned long long) (signed long long) (signed long) start + size;
-
-        while (addr <= ullend) {
-                __asm__ __volatile__ ("ocbp %0, 0" : : "r" (addr));
-                addr += L1_CACHE_BYTES;
-        }
-}
-
-void __flush_wback_region(void *start, int size)
-{
-        unsigned long long ullend, addr, aligned_start;
-
-        aligned_start = (unsigned long long)(signed long long)(signed long) start;
-        addr = L1_CACHE_ALIGN(aligned_start);
-        ullend = (unsigned long long) (signed long long) (signed long) start + size;
-
-        while (addr < ullend) {
-                __asm__ __volatile__ ("ocbwb %0, 0" : : "r" (addr));
-                addr += L1_CACHE_BYTES;
-        }
-}
-
-void __flush_invalidate_region(void *start, int size)
-{
-        unsigned long long ullend, addr, aligned_start;
-
-        aligned_start = (unsigned long long)(signed long long)(signed long) start;
-        addr = L1_CACHE_ALIGN(aligned_start);
-        ullend = (unsigned long long) (signed long long) (signed long) start + size;
-
-        while (addr < ullend) {
-                __asm__ __volatile__ ("ocbi %0, 0" : : "r" (addr));
-                addr += L1_CACHE_BYTES;
-        }
-}
-#endif /* !CONFIG_DCACHE_DISABLED */
-
-/*
  * Invalidate the entire contents of both caches, after writing back to
  * memory any dirty data from the D-cache.
  */
-void flush_cache_all(void)
+static void sh5_flush_cache_all(void *unused)
 {
         sh64_dcache_purge_all();
         sh64_icache_inv_all();
@@ -620,7 +510,7 @@ void flush_cache_all(void)
  * I-cache.  This is similar to the lack of action needed in
  * flush_tlb_mm - see fault.c.
  */
-void flush_cache_mm(struct mm_struct *mm)
+static void sh5_flush_cache_mm(void *unused)
 {
         sh64_dcache_purge_all();
 }
@@ -632,13 +522,18 @@ void flush_cache_mm(struct mm_struct *mm)
  *
  * Note, 'end' is 1 byte beyond the end of the range to flush.
  */
-void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
-                       unsigned long end)
+static void sh5_flush_cache_range(void *args)
 {
-        struct mm_struct *mm = vma->vm_mm;
+        struct flusher_data *data = args;
+        struct vm_area_struct *vma;
+        unsigned long start, end;
+
+        vma = data->vma;
+        start = data->addr1;
+        end = data->addr2;
 
-        sh64_dcache_purge_user_range(mm, start, end);
-        sh64_icache_inv_user_page_range(mm, start, end);
+        sh64_dcache_purge_user_range(vma->vm_mm, start, end);
+        sh64_icache_inv_user_page_range(vma->vm_mm, start, end);
 }
 
 /*
@@ -650,16 +545,23 @@ void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
  *
  * Note, this is called with pte lock held.
  */
-void flush_cache_page(struct vm_area_struct *vma, unsigned long eaddr,
-                      unsigned long pfn)
+static void sh5_flush_cache_page(void *args)
 {
+        struct flusher_data *data = args;
+        struct vm_area_struct *vma;
+        unsigned long eaddr, pfn;
+
+        vma = data->vma;
+        eaddr = data->addr1;
+        pfn = data->addr2;
+
         sh64_dcache_purge_phy_page(pfn << PAGE_SHIFT);
 
         if (vma->vm_flags & VM_EXEC)
                 sh64_icache_inv_user_page(vma, eaddr);
 }
 
-void flush_dcache_page(struct page *page)
+static void sh5_flush_dcache_page(void *page)
 {
         sh64_dcache_purge_phy_page(page_to_phys(page));
         wmb();
@@ -673,162 +575,47 @@ void flush_dcache_page(struct page *page)
  * mapping, therefore it's guaranteed that there no cache entries for
  * the range in cache sets of the wrong colour.
  */
-void flush_icache_range(unsigned long start, unsigned long end)
+static void sh5_flush_icache_range(void *args)
 {
+        struct flusher_data *data = args;
+        unsigned long start, end;
+
+        start = data->addr1;
+        end = data->addr2;
+
         __flush_purge_region((void *)start, end);
         wmb();
         sh64_icache_inv_kernel_range(start, end);
 }
 
 /*
- * Flush the range of user (defined by vma->vm_mm) address space starting
- * at 'addr' for 'len' bytes from the cache.  The range does not straddle
- * a page boundary, the unique physical page containing the range is
- * 'page'.  This seems to be used mainly for invalidating an address
- * range following a poke into the program text through the ptrace() call
- * from another process (e.g. for BRK instruction insertion).
- */
-void flush_icache_user_range(struct vm_area_struct *vma,
-                        struct page *page, unsigned long addr, int len)
-{
-
-        sh64_dcache_purge_coloured_phy_page(page_to_phys(page), addr);
-        mb();
-
-        if (vma->vm_flags & VM_EXEC)
-                sh64_icache_inv_user_small_range(vma->vm_mm, addr, len);
-}
-
-/*
  * For the address range [start,end), write back the data from the
  * D-cache and invalidate the corresponding region of the I-cache for the
  * current process.  Used to flush signal trampolines on the stack to
  * make them executable.
  */
-void flush_cache_sigtramp(unsigned long vaddr)
+static void sh5_flush_cache_sigtramp(void *vaddr)
 {
-        unsigned long end = vaddr + L1_CACHE_BYTES;
+        unsigned long end = (unsigned long)vaddr + L1_CACHE_BYTES;
 
-        __flush_wback_region((void *)vaddr, L1_CACHE_BYTES);
+        __flush_wback_region(vaddr, L1_CACHE_BYTES);
         wmb();
-        sh64_icache_inv_current_user_range(vaddr, end);
+        sh64_icache_inv_current_user_range((unsigned long)vaddr, end);
 }
 
-#ifdef CONFIG_MMU
-/*
- * These *MUST* lie in an area of virtual address space that's otherwise
- * unused.
- */
-#define UNIQUE_EADDR_START 0xe0000000UL
-#define UNIQUE_EADDR_END   0xe8000000UL
-
-/*
- * Given a physical address paddr, and a user virtual address user_eaddr
- * which will eventually be mapped to it, create a one-off kernel-private
- * eaddr mapped to the same paddr.  This is used for creating special
- * destination pages for copy_user_page and clear_user_page.
- */
-static unsigned long sh64_make_unique_eaddr(unsigned long user_eaddr,
-                                            unsigned long paddr)
-{
-        static unsigned long current_pointer = UNIQUE_EADDR_START;
-        unsigned long coloured_pointer;
-
-        if (current_pointer == UNIQUE_EADDR_END) {
-                sh64_dcache_purge_all();
-                current_pointer = UNIQUE_EADDR_START;
-        }
-
-        coloured_pointer = (current_pointer & ~CACHE_OC_SYN_MASK) |
-                                (user_eaddr & CACHE_OC_SYN_MASK);
-        sh64_setup_dtlb_cache_slot(coloured_pointer, get_asid(), paddr);
-
-        current_pointer += (PAGE_SIZE << CACHE_OC_N_SYNBITS);
-
-        return coloured_pointer;
-}
-
-static void sh64_copy_user_page_coloured(void *to, void *from,
-                                         unsigned long address)
+void __init sh5_cache_init(void)
 {
-        void *coloured_to;
+        local_flush_cache_all           = sh5_flush_cache_all;
+        local_flush_cache_mm            = sh5_flush_cache_mm;
+        local_flush_cache_dup_mm        = sh5_flush_cache_mm;
+        local_flush_cache_page          = sh5_flush_cache_page;
+        local_flush_cache_range         = sh5_flush_cache_range;
+        local_flush_dcache_page         = sh5_flush_dcache_page;
+        local_flush_icache_range        = sh5_flush_icache_range;
+        local_flush_cache_sigtramp      = sh5_flush_cache_sigtramp;
 
-        /*
-         * Discard any existing cache entries of the wrong colour.  These are
-         * present quite often, if the kernel has recently used the page
-         * internally, then given it up, then it's been allocated to the user.
-         */
-        sh64_dcache_purge_coloured_phy_page(__pa(to), (unsigned long)to);
-
-        coloured_to = (void *)sh64_make_unique_eaddr(address, __pa(to));
-        copy_page(from, coloured_to);
-
-        sh64_teardown_dtlb_cache_slot();
-}
-
-static void sh64_clear_user_page_coloured(void *to, unsigned long address)
-{
-        void *coloured_to;
-
-        /*
-         * Discard any existing kernel-originated lines of the wrong
-         * colour (as above)
-         */
-        sh64_dcache_purge_coloured_phy_page(__pa(to), (unsigned long)to);
-
-        coloured_to = (void *)sh64_make_unique_eaddr(address, __pa(to));
-        clear_page(coloured_to);
-
-        sh64_teardown_dtlb_cache_slot();
-}
-
-/*
- * 'from' and 'to' are kernel virtual addresses (within the superpage
- * mapping of the physical RAM).  'address' is the user virtual address
- * where the copy 'to' will be mapped after.  This allows a custom
- * mapping to be used to ensure that the new copy is placed in the
- * right cache sets for the user to see it without having to bounce it
- * out via memory.  Note however : the call to flush_page_to_ram in
- * (generic)/mm/memory.c:(break_cow) undoes all this good work in that one
- * very important case!
- *
- * TBD : can we guarantee that on every call, any cache entries for
- * 'from' are in the same colour sets as 'address' also?  i.e. is this
- * always used just to deal with COW?  (I suspect not).
- *
- * There are two possibilities here for when the page 'from' was last accessed:
- * - by the kernel : this is OK, no purge required.
- * - by the/a user (e.g. for break_COW) : need to purge.
- *
- * If the potential user mapping at 'address' is the same colour as
- * 'from' there is no need to purge any cache lines from the 'from'
- * page mapped into cache sets of colour 'address'.  (The copy will be
- * accessing the page through 'from').
- */
-void copy_user_page(void *to, void *from, unsigned long address,
-                    struct page *page)
-{
-        if (((address ^ (unsigned long) from) & CACHE_OC_SYN_MASK) != 0)
-                sh64_dcache_purge_coloured_phy_page(__pa(from), address);
-
-        if (((address ^ (unsigned long) to) & CACHE_OC_SYN_MASK) == 0)
-                copy_page(to, from);
-        else
-                sh64_copy_user_page_coloured(to, from, address);
-}
+        /* Reserve a slot for dcache colouring in the DTLB */
+        dtlb_cache_slot = sh64_get_wired_dtlb_entry();
 
-/*
- * 'to' is a kernel virtual address (within the superpage mapping of the
- * physical RAM).  'address' is the user virtual address where the 'to'
- * page will be mapped after.  This allows a custom mapping to be used to
- * ensure that the new copy is placed in the right cache sets for the
- * user to see it without having to bounce it out via memory.
- */
-void clear_user_page(void *to, unsigned long address, struct page *page)
-{
-        if (((address ^ (unsigned long) to) & CACHE_OC_SYN_MASK) == 0)
-                clear_page(to);
-        else
-                sh64_clear_user_page_coloured(to, address);
+        sh4__flush_region_init();
 }
-#endif
diff --git a/arch/sh/mm/cache-sh7705.c b/arch/sh/mm/cache-sh7705.c
index 22dacc778823..2cadee2037ac 100644
--- a/arch/sh/mm/cache-sh7705.c
+++ b/arch/sh/mm/cache-sh7705.c
@@ -12,6 +12,7 @@
 #include <linux/init.h>
 #include <linux/mman.h>
 #include <linux/mm.h>
+#include <linux/fs.h>
 #include <linux/threads.h>
 #include <asm/addrspace.h>
 #include <asm/page.h>
@@ -63,15 +64,21 @@ static inline void cache_wback_all(void)
  *
  * Called from kernel/module.c:sys_init_module and routine for a.out format.
  */
-void flush_icache_range(unsigned long start, unsigned long end)
+static void sh7705_flush_icache_range(void *args)
 {
+        struct flusher_data *data = args;
+        unsigned long start, end;
+
+        start = data->addr1;
+        end = data->addr2;
+
         __flush_wback_region((void *)start, end - start);
 }
 
 /*
  * Writeback&Invalidate the D-cache of the page
  */
-static void __uses_jump_to_uncached __flush_dcache_page(unsigned long phys)
+static void __flush_dcache_page(unsigned long phys)
 {
         unsigned long ways, waysize, addrstart;
         unsigned long flags;
@@ -126,13 +133,18 @@ static void __uses_jump_to_uncached __flush_dcache_page(unsigned long phys)
  * Write back & invalidate the D-cache of the page.
  * (To avoid "alias" issues)
  */
-void flush_dcache_page(struct page *page)
+static void sh7705_flush_dcache_page(void *arg)
 {
-        if (test_bit(PG_mapped, &page->flags))
+        struct page *page = arg;
+        struct address_space *mapping = page_mapping(page);
+
+        if (mapping && !mapping_mapped(mapping))
+                set_bit(PG_dcache_dirty, &page->flags);
+        else
                 __flush_dcache_page(PHYSADDR(page_address(page)));
 }
 
-void __uses_jump_to_uncached flush_cache_all(void)
+static void sh7705_flush_cache_all(void *args)
 {
         unsigned long flags;
 
@@ -144,44 +156,16 @@ void __uses_jump_to_uncached flush_cache_all(void)
         local_irq_restore(flags);
 }
 
-void flush_cache_mm(struct mm_struct *mm)
-{
-        /* Is there any good way? */
-        /* XXX: possibly call flush_cache_range for each vm area */
-        flush_cache_all();
-}
-
-/*
- * Write back and invalidate D-caches.
- *
- * START, END: Virtual Address (U0 address)
- *
- * NOTE: We need to flush the _physical_ page entry.
- * Flushing the cache lines for U0 only isn't enough.
- * We need to flush for P1 too, which may contain aliases.
- */
-void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
-                       unsigned long end)
-{
-
-        /*
-         * We could call flush_cache_page for the pages of these range,
-         * but it's not efficient (scan the caches all the time...).
-         *
-         * We can't use A-bit magic, as there's the case we don't have
-         * valid entry on TLB.
-         */
-        flush_cache_all();
-}
-
 /*
  * Write back and invalidate I/D-caches for the page.
  *
  * ADDRESS: Virtual Address (U0 address)
  */
-void flush_cache_page(struct vm_area_struct *vma, unsigned long address,
-                      unsigned long pfn)
+static void sh7705_flush_cache_page(void *args)
 {
+        struct flusher_data *data = args;
+        unsigned long pfn = data->addr2;
+
         __flush_dcache_page(pfn << PAGE_SHIFT);
 }
 
@@ -193,7 +177,19 @@ void flush_cache_page(struct vm_area_struct *vma, unsigned long address,
  * Not entirely sure why this is necessary on SH3 with 32K cache but
  * without it we get occasional "Memory fault" when loading a program.
  */
-void flush_icache_page(struct vm_area_struct *vma, struct page *page)
+static void sh7705_flush_icache_page(void *page)
 {
         __flush_purge_region(page_address(page), PAGE_SIZE);
 }
+
+void __init sh7705_cache_init(void)
+{
+        local_flush_icache_range        = sh7705_flush_icache_range;
+        local_flush_dcache_page         = sh7705_flush_dcache_page;
+        local_flush_cache_all           = sh7705_flush_cache_all;
+        local_flush_cache_mm            = sh7705_flush_cache_all;
+        local_flush_cache_dup_mm        = sh7705_flush_cache_all;
+        local_flush_cache_range         = sh7705_flush_cache_all;
+        local_flush_cache_page          = sh7705_flush_cache_page;
+        local_flush_icache_page         = sh7705_flush_icache_page;
+}
diff --git a/arch/sh/mm/cache.c b/arch/sh/mm/cache.c
new file mode 100644
index 000000000000..35c37b7f717a
--- /dev/null
+++ b/arch/sh/mm/cache.c
@@ -0,0 +1,316 @@
+/*
+ * arch/sh/mm/cache.c
+ *
+ * Copyright (C) 1999, 2000, 2002  Niibe Yutaka
+ * Copyright (C) 2002 - 2009  Paul Mundt
+ *
+ * Released under the terms of the GNU GPL v2.0.
+ */
+#include <linux/mm.h>
+#include <linux/init.h>
+#include <linux/mutex.h>
+#include <linux/fs.h>
+#include <linux/smp.h>
+#include <linux/highmem.h>
+#include <linux/module.h>
+#include <asm/mmu_context.h>
+#include <asm/cacheflush.h>
+
+void (*local_flush_cache_all)(void *args) = cache_noop;
+void (*local_flush_cache_mm)(void *args) = cache_noop;
+void (*local_flush_cache_dup_mm)(void *args) = cache_noop;
+void (*local_flush_cache_page)(void *args) = cache_noop;
+void (*local_flush_cache_range)(void *args) = cache_noop;
+void (*local_flush_dcache_page)(void *args) = cache_noop;
+void (*local_flush_icache_range)(void *args) = cache_noop;
+void (*local_flush_icache_page)(void *args) = cache_noop;
+void (*local_flush_cache_sigtramp)(void *args) = cache_noop;
+
+void (*__flush_wback_region)(void *start, int size);
+void (*__flush_purge_region)(void *start, int size);
+void (*__flush_invalidate_region)(void *start, int size);
+
+static inline void noop__flush_region(void *start, int size)
+{
+}
+
+static inline void cacheop_on_each_cpu(void (*func) (void *info), void *info,
+                                   int wait)
+{
+        preempt_disable();
+        smp_call_function(func, info, wait);
+        func(info);
+        preempt_enable();
+}
+
+void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
+                       unsigned long vaddr, void *dst, const void *src,
+                       unsigned long len)
+{
+        if (boot_cpu_data.dcache.n_aliases && page_mapped(page) &&
+            !test_bit(PG_dcache_dirty, &page->flags)) {
+                void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
+                memcpy(vto, src, len);
+                kunmap_coherent(vto);
+        } else {
+                memcpy(dst, src, len);
+                if (boot_cpu_data.dcache.n_aliases)
+                        set_bit(PG_dcache_dirty, &page->flags);
+        }
+
+        if (vma->vm_flags & VM_EXEC)
+                flush_cache_page(vma, vaddr, page_to_pfn(page));
+}
+
+void copy_from_user_page(struct vm_area_struct *vma, struct page *page,
+                         unsigned long vaddr, void *dst, const void *src,
+                         unsigned long len)
+{
+        if (boot_cpu_data.dcache.n_aliases && page_mapped(page) &&
+            !test_bit(PG_dcache_dirty, &page->flags)) {
+                void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
+                memcpy(dst, vfrom, len);
+                kunmap_coherent(vfrom);
+        } else {
+                memcpy(dst, src, len);
+                if (boot_cpu_data.dcache.n_aliases)
+                        set_bit(PG_dcache_dirty, &page->flags);
+        }
+}
+
+void copy_user_highpage(struct page *to, struct page *from,
+                        unsigned long vaddr, struct vm_area_struct *vma)
+{
+        void *vfrom, *vto;
+
+        vto = kmap_atomic(to, KM_USER1);
+
+        if (boot_cpu_data.dcache.n_aliases && page_mapped(from) &&
+            !test_bit(PG_dcache_dirty, &from->flags)) {
+                vfrom = kmap_coherent(from, vaddr);
+                copy_page(vto, vfrom);
+                kunmap_coherent(vfrom);
+        } else {
+                vfrom = kmap_atomic(from, KM_USER0);
+                copy_page(vto, vfrom);
+                kunmap_atomic(vfrom, KM_USER0);
+        }
+
+        if (pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK))
+                __flush_purge_region(vto, PAGE_SIZE);
+
+        kunmap_atomic(vto, KM_USER1);
+        /* Make sure this page is cleared on other CPU's too before using it */
+        smp_wmb();
+}
+EXPORT_SYMBOL(copy_user_highpage);
+
+void clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+        void *kaddr = kmap_atomic(page, KM_USER0);
+
+        clear_page(kaddr);
+
+        if (pages_do_alias((unsigned long)kaddr, vaddr & PAGE_MASK))
+                __flush_purge_region(kaddr, PAGE_SIZE);
+
+        kunmap_atomic(kaddr, KM_USER0);
+}
+EXPORT_SYMBOL(clear_user_highpage);
+
+void __update_cache(struct vm_area_struct *vma,
+                    unsigned long address, pte_t pte)
+{
+        struct page *page;
+        unsigned long pfn = pte_pfn(pte);
+
+        if (!boot_cpu_data.dcache.n_aliases)
+                return;
+
+        page = pfn_to_page(pfn);
+        if (pfn_valid(pfn) && page_mapping(page)) {
+                int dirty = test_and_clear_bit(PG_dcache_dirty, &page->flags);
+                if (dirty) {
+                        unsigned long addr = (unsigned long)page_address(page);
+
+                        if (pages_do_alias(addr, address & PAGE_MASK))
+                                __flush_purge_region((void *)addr, PAGE_SIZE);
+                }
+        }
+}
+
+void __flush_anon_page(struct page *page, unsigned long vmaddr)
+{
+        unsigned long addr = (unsigned long) page_address(page);
+
+        if (pages_do_alias(addr, vmaddr)) {
+                if (boot_cpu_data.dcache.n_aliases && page_mapped(page) &&
+                    !test_bit(PG_dcache_dirty, &page->flags)) {
+                        void *kaddr;
+
+                        kaddr = kmap_coherent(page, vmaddr);
+                        /* XXX.. For now kunmap_coherent() does a purge */
+                        /* __flush_purge_region((void *)kaddr, PAGE_SIZE); */
+                        kunmap_coherent(kaddr);
+                } else
+                        __flush_purge_region((void *)addr, PAGE_SIZE);
+        }
+}
+
+void flush_cache_all(void)
+{
+        cacheop_on_each_cpu(local_flush_cache_all, NULL, 1);
+}
+
+void flush_cache_mm(struct mm_struct *mm)
+{
+        cacheop_on_each_cpu(local_flush_cache_mm, mm, 1);
+}
+
+void flush_cache_dup_mm(struct mm_struct *mm)
+{
+        cacheop_on_each_cpu(local_flush_cache_dup_mm, mm, 1);
+}
+
+void flush_cache_page(struct vm_area_struct *vma, unsigned long addr,
+                      unsigned long pfn)
+{
+        struct flusher_data data;
+
+        data.vma = vma;
+        data.addr1 = addr;
+        data.addr2 = pfn;
+
+        cacheop_on_each_cpu(local_flush_cache_page, (void *)&data, 1);
+}
+
+void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
+                       unsigned long end)
+{
+        struct flusher_data data;
+
+        data.vma = vma;
+        data.addr1 = start;
+        data.addr2 = end;
+
+        cacheop_on_each_cpu(local_flush_cache_range, (void *)&data, 1);
+}
+
+void flush_dcache_page(struct page *page)
+{
+        cacheop_on_each_cpu(local_flush_dcache_page, page, 1);
+}
+
+void flush_icache_range(unsigned long start, unsigned long end)
+{
+        struct flusher_data data;
+
+        data.vma = NULL;
+        data.addr1 = start;
+        data.addr2 = end;
+
+        cacheop_on_each_cpu(local_flush_icache_range, (void *)&data, 1);
+}
+
+void flush_icache_page(struct vm_area_struct *vma, struct page *page)
+{
+        /* Nothing uses the VMA, so just pass the struct page along */
+        cacheop_on_each_cpu(local_flush_icache_page, page, 1);
+}
+
+void flush_cache_sigtramp(unsigned long address)
+{
+        cacheop_on_each_cpu(local_flush_cache_sigtramp, (void *)address, 1);
+}
+
+static void compute_alias(struct cache_info *c)
+{
+        c->alias_mask = ((c->sets - 1) << c->entry_shift) & ~(PAGE_SIZE - 1);
+        c->n_aliases = c->alias_mask ? (c->alias_mask >> PAGE_SHIFT) + 1 : 0;
+}
+
+static void __init emit_cache_params(void)
+{
+        printk(KERN_NOTICE "I-cache : n_ways=%d n_sets=%d way_incr=%d\n",
+                boot_cpu_data.icache.ways,
+                boot_cpu_data.icache.sets,
+                boot_cpu_data.icache.way_incr);
+        printk(KERN_NOTICE "I-cache : entry_mask=0x%08x alias_mask=0x%08x n_aliases=%d\n",
+                boot_cpu_data.icache.entry_mask,
+                boot_cpu_data.icache.alias_mask,
+                boot_cpu_data.icache.n_aliases);
+        printk(KERN_NOTICE "D-cache : n_ways=%d n_sets=%d way_incr=%d\n",
+                boot_cpu_data.dcache.ways,
+                boot_cpu_data.dcache.sets,
+                boot_cpu_data.dcache.way_incr);
+        printk(KERN_NOTICE "D-cache : entry_mask=0x%08x alias_mask=0x%08x n_aliases=%d\n",
+                boot_cpu_data.dcache.entry_mask,
+                boot_cpu_data.dcache.alias_mask,
+                boot_cpu_data.dcache.n_aliases);
+
+        /*
+         * Emit Secondary Cache parameters if the CPU has a probed L2.
+         */
+        if (boot_cpu_data.flags & CPU_HAS_L2_CACHE) {
+                printk(KERN_NOTICE "S-cache : n_ways=%d n_sets=%d way_incr=%d\n",
+                        boot_cpu_data.scache.ways,
+                        boot_cpu_data.scache.sets,
+                        boot_cpu_data.scache.way_incr);
+                printk(KERN_NOTICE "S-cache : entry_mask=0x%08x alias_mask=0x%08x n_aliases=%d\n",
+                        boot_cpu_data.scache.entry_mask,
+                        boot_cpu_data.scache.alias_mask,
+                        boot_cpu_data.scache.n_aliases);
+        }
+}
+
+void __init cpu_cache_init(void)
+{
+        compute_alias(&boot_cpu_data.icache);
+        compute_alias(&boot_cpu_data.dcache);
+        compute_alias(&boot_cpu_data.scache);
+
+        __flush_wback_region            = noop__flush_region;
+        __flush_purge_region            = noop__flush_region;
+        __flush_invalidate_region       = noop__flush_region;
+
+        if (boot_cpu_data.family == CPU_FAMILY_SH2) {
+                extern void __weak sh2_cache_init(void);
+
+                sh2_cache_init();
+        }
+
+        if (boot_cpu_data.family == CPU_FAMILY_SH2A) {
+                extern void __weak sh2a_cache_init(void);
+
+                sh2a_cache_init();
+        }
+
+        if (boot_cpu_data.family == CPU_FAMILY_SH3) {
+                extern void __weak sh3_cache_init(void);
+
+                sh3_cache_init();
+
+                if ((boot_cpu_data.type == CPU_SH7705) &&
+                    (boot_cpu_data.dcache.sets == 512)) {
+                        extern void __weak sh7705_cache_init(void);
+
+                        sh7705_cache_init();
+                }
+        }
+
+        if ((boot_cpu_data.family == CPU_FAMILY_SH4) ||
+            (boot_cpu_data.family == CPU_FAMILY_SH4A) ||
+            (boot_cpu_data.family == CPU_FAMILY_SH4AL_DSP)) {
+                extern void __weak sh4_cache_init(void);
+
+                sh4_cache_init();
+        }
+
+        if (boot_cpu_data.family == CPU_FAMILY_SH5) {
+                extern void __weak sh5_cache_init(void);
+
+                sh5_cache_init();
+        }
+
+        emit_cache_params();
+}
diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c
index 71925946f1e1..781b413ff82d 100644
--- a/arch/sh/mm/fault_32.c
+++ b/arch/sh/mm/fault_32.c
@@ -2,7 +2,7 @@
  * Page fault handler for SH with an MMU.
  *
  *  Copyright (C) 1999  Niibe Yutaka
- *  Copyright (C) 2003 - 2008  Paul Mundt
+ *  Copyright (C) 2003 - 2009  Paul Mundt
  *
  *  Based on linux/arch/i386/mm/fault.c:
  *   Copyright (C) 1995  Linus Torvalds
@@ -25,18 +25,91 @@ static inline int notify_page_fault(struct pt_regs *regs, int trap)
 {
         int ret = 0;
 
-#ifdef CONFIG_KPROBES
-        if (!user_mode(regs)) {
+        if (kprobes_built_in() && !user_mode(regs)) {
                 preempt_disable();
                 if (kprobe_running() && kprobe_fault_handler(regs, trap))
                         ret = 1;
                 preempt_enable();
         }
-#endif
 
         return ret;
 }
 
+static inline pmd_t *vmalloc_sync_one(pgd_t *pgd, unsigned long address)
+{
+        unsigned index = pgd_index(address);
+        pgd_t *pgd_k;
+        pud_t *pud, *pud_k;
+        pmd_t *pmd, *pmd_k;
+
+        pgd += index;
+        pgd_k = init_mm.pgd + index;
+
+        if (!pgd_present(*pgd_k))
+                return NULL;
+
+        pud = pud_offset(pgd, address);
+        pud_k = pud_offset(pgd_k, address);
+        if (!pud_present(*pud_k))
+                return NULL;
+
+        pmd = pmd_offset(pud, address);
+        pmd_k = pmd_offset(pud_k, address);
+        if (!pmd_present(*pmd_k))
+                return NULL;
+
+        if (!pmd_present(*pmd))
+                set_pmd(pmd, *pmd_k);
+        else {
+                /*
+                 * The page tables are fully synchronised so there must
+                 * be another reason for the fault. Return NULL here to
+                 * signal that we have not taken care of the fault.
+                 */
+                BUG_ON(pmd_page(*pmd) != pmd_page(*pmd_k));
+                return NULL;
+        }
+
+        return pmd_k;
+}
+
+/*
+ * Handle a fault on the vmalloc or module mapping area
+ */
+static noinline int vmalloc_fault(unsigned long address)
+{
+        pgd_t *pgd_k;
+        pmd_t *pmd_k;
+        pte_t *pte_k;
+
+        /* Make sure we are in vmalloc/module/P3 area: */
+        if (!(address >= VMALLOC_START && address < P3_ADDR_MAX))
+                return -1;
+
+        /*
+         * Synchronize this task's top level page-table
+         * with the 'reference' page table.
+         *
+         * Do _not_ use "current" here. We might be inside
+         * an interrupt in the middle of a task switch..
+         */
+        pgd_k = get_TTB();
+        pmd_k = vmalloc_sync_one(pgd_k, address);
+        if (!pmd_k)
+                return -1;
+
+        pte_k = pte_offset_kernel(pmd_k, address);
+        if (!pte_present(*pte_k))
+                return -1;
+
+        return 0;
+}
+
+static int fault_in_kernel_space(unsigned long address)
+{
+        return address >= TASK_SIZE;
+}
+
 /*
  * This routine handles page faults.  It determines the address,
  * and the problem, and then passes it off to one of the appropriate
@@ -46,6 +119,7 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
                                         unsigned long writeaccess,
                                         unsigned long address)
 {
+        unsigned long vec;
         struct task_struct *tsk;
         struct mm_struct *mm;
         struct vm_area_struct * vma;
@@ -53,59 +127,30 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
         int fault;
         siginfo_t info;
 
-        /*
-         * We don't bother with any notifier callbacks here, as they are
-         * all handled through the __do_page_fault() fast-path.
-         */
-
         tsk = current;
+        mm = tsk->mm;
         si_code = SEGV_MAPERR;
+        vec = lookup_exception_vector();
 
-        if (unlikely(address >= TASK_SIZE)) {
-                /*
-                 * Synchronize this task's top level page-table
-                 * with the 'reference' page table.
-                 *
-                 * Do _not_ use "tsk" here. We might be inside
-                 * an interrupt in the middle of a task switch..
-                 */
-                int offset = pgd_index(address);
-                pgd_t *pgd, *pgd_k;
-                pud_t *pud, *pud_k;
-                pmd_t *pmd, *pmd_k;
-
-                pgd = get_TTB() + offset;
-                pgd_k = swapper_pg_dir + offset;
-
-                if (!pgd_present(*pgd)) {
-                        if (!pgd_present(*pgd_k))
-                                goto bad_area_nosemaphore;
-                        set_pgd(pgd, *pgd_k);
+        /*
+         * We fault-in kernel-space virtual memory on-demand. The
+         * 'reference' page table is init_mm.pgd.
+         *
+         * NOTE! We MUST NOT take any locks for this case. We may
+         * be in an interrupt or a critical region, and should
+         * only copy the information from the master page table,
+         * nothing more.
+         */
+        if (unlikely(fault_in_kernel_space(address))) {
+                if (vmalloc_fault(address) >= 0)
                         return;
-                }
-
-                pud = pud_offset(pgd, address);
-                pud_k = pud_offset(pgd_k, address);
-
-                if (!pud_present(*pud)) {
-                        if (!pud_present(*pud_k))
-                                goto bad_area_nosemaphore;
-                        set_pud(pud, *pud_k);
+                if (notify_page_fault(regs, vec))
                         return;
-                }
 
-                pmd = pmd_offset(pud, address);
-                pmd_k = pmd_offset(pud_k, address);
-                if (pmd_present(*pmd) || !pmd_present(*pmd_k))
-                        goto bad_area_nosemaphore;
-                set_pmd(pmd, *pmd_k);
-
-                return;
+                goto bad_area_nosemaphore;
         }
 
-        mm = tsk->mm;
-
-        if (unlikely(notify_page_fault(regs, lookup_exception_vector())))
+        if (unlikely(notify_page_fault(regs, vec)))
                 return;
 
         /* Only enable interrupts if they were on before the fault */
@@ -115,8 +160,8 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
         perf_swcounter_event(PERF_COUNT_SW_PAGE_FAULTS, 1, 0, regs, address);
 
         /*
-         * If we're in an interrupt or have no user
-         * context, we must not take the fault..
+         * If we're in an interrupt, have no user context or are running
+         * in an atomic region then we must not take the fault:
          */
         if (in_atomic() || !mm)
                 goto no_context;
@@ -132,10 +177,11 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
                 goto bad_area;
         if (expand_stack(vma, address))
                 goto bad_area;
-/*
- * Ok, we have a good vm_area for this memory access, so
- * we can handle it..
- */
+
+        /*
+         * Ok, we have a good vm_area for this memory access, so
+         * we can handle it..
+         */
 good_area:
         si_code = SEGV_ACCERR;
         if (writeaccess) {
@@ -173,10 +219,10 @@ survive:
         up_read(&mm->mmap_sem);
         return;
 
-/*
- * Something tried to access memory that isn't in our memory map..
- * Fix it, but check if it's kernel or user first..
- */
+        /*
+         * Something tried to access memory that isn't in our memory map..
+         * Fix it, but check if it's kernel or user first..
+         */
 bad_area:
         up_read(&mm->mmap_sem);
 
@@ -272,16 +318,15 @@ do_sigbus:
 /*
  * Called with interrupts disabled.
  */
-asmlinkage int __kprobes __do_page_fault(struct pt_regs *regs,
-                                         unsigned long writeaccess,
-                                         unsigned long address)
+asmlinkage int __kprobes
+handle_tlbmiss(struct pt_regs *regs, unsigned long writeaccess,
+               unsigned long address)
 {
         pgd_t *pgd;
         pud_t *pud;
         pmd_t *pmd;
         pte_t *pte;
         pte_t entry;
-        int ret = 1;
 
         /*
          * We don't take page faults for P1, P2, and parts of P4, these
@@ -292,40 +337,41 @@ asmlinkage int __kprobes __do_page_fault(struct pt_regs *regs,
                 pgd = pgd_offset_k(address);
         } else {
                 if (unlikely(address >= TASK_SIZE || !current->mm))
-                        goto out;
+                        return 1;
 
                 pgd = pgd_offset(current->mm, address);
         }
 
         pud = pud_offset(pgd, address);
         if (pud_none_or_clear_bad(pud))
-                goto out;
+                return 1;
         pmd = pmd_offset(pud, address);
         if (pmd_none_or_clear_bad(pmd))
-                goto out;
+                return 1;
         pte = pte_offset_kernel(pmd, address);
         entry = *pte;
         if (unlikely(pte_none(entry) || pte_not_present(entry)))
-                goto out;
+                return 1;
         if (unlikely(writeaccess && !pte_write(entry)))
-                goto out;
+                return 1;
 
         if (writeaccess)
                 entry = pte_mkdirty(entry);
         entry = pte_mkyoung(entry);
 
+        set_pte(pte, entry);
+
 #if defined(CONFIG_CPU_SH4) && !defined(CONFIG_SMP)
         /*
-         * ITLB is not affected by "ldtlb" instruction.
-         * So, we need to flush the entry by ourselves.
+         * SH-4 does not set MMUCR.RC to the corresponding TLB entry in
+         * the case of an initial page write exception, so we need to
+         * flush it in order to avoid potential TLB entry duplication.
          */
-        local_flush_tlb_one(get_asid(), address & PAGE_MASK);
+        if (writeaccess == 2)
+                local_flush_tlb_one(get_asid(), address & PAGE_MASK);
 #endif
 
-        set_pte(pte, entry);
         update_mmu_cache(NULL, address, entry);
 
-        ret = 0;
-out:
-        return ret;
+        return 0;
 }
diff --git a/arch/sh/mm/fault_64.c b/arch/sh/mm/fault_64.c
index bd63b961b2a9..2b356cec2489 100644
--- a/arch/sh/mm/fault_64.c
+++ b/arch/sh/mm/fault_64.c
@@ -56,16 +56,7 @@ inline void __do_tlb_refill(unsigned long address,
         /*
          * Set PTEH register
          */
-        pteh = address & MMU_VPN_MASK;
-
-        /* Sign extend based on neff. */
-#if (NEFF == 32)
-        /* Faster sign extension */
-        pteh = (unsigned long long)(signed long long)(signed long)pteh;
-#else
-        /* General case */
-        pteh = (pteh & NEFF_SIGN) ? (pteh | NEFF_MASK) : pteh;
-#endif
+        pteh = neff_sign_extend(address & MMU_VPN_MASK);
 
         /* Set the ASID. */
         pteh |= get_asid() << PTEH_ASID_SHIFT;
diff --git a/arch/sh/mm/flush-sh4.c b/arch/sh/mm/flush-sh4.c
new file mode 100644
index 000000000000..cef402678f42
--- /dev/null
+++ b/arch/sh/mm/flush-sh4.c
@@ -0,0 +1,108 @@
+#include <linux/mm.h>
+#include <asm/mmu_context.h>
+#include <asm/cacheflush.h>
+
+/*
+ * Write back the dirty D-caches, but not invalidate them.
+ *
+ * START: Virtual Address (U0, P1, or P3)
+ * SIZE: Size of the region.
+ */
+static void sh4__flush_wback_region(void *start, int size)
+{
+        reg_size_t aligned_start, v, cnt, end;
+
+        aligned_start = register_align(start);
+        v = aligned_start & ~(L1_CACHE_BYTES-1);
+        end = (aligned_start + size + L1_CACHE_BYTES-1)
+                & ~(L1_CACHE_BYTES-1);
+        cnt = (end - v) / L1_CACHE_BYTES;
+
+        while (cnt >= 8) {
+                __ocbwb(v); v += L1_CACHE_BYTES;
+                __ocbwb(v); v += L1_CACHE_BYTES;
+                __ocbwb(v); v += L1_CACHE_BYTES;
+                __ocbwb(v); v += L1_CACHE_BYTES;
+                __ocbwb(v); v += L1_CACHE_BYTES;
+                __ocbwb(v); v += L1_CACHE_BYTES;
+                __ocbwb(v); v += L1_CACHE_BYTES;
+                __ocbwb(v); v += L1_CACHE_BYTES;
+                cnt -= 8;
+        }
+
+        while (cnt) {
+                __ocbwb(v); v += L1_CACHE_BYTES;
+                cnt--;
+        }
+}
+
+/*
+ * Write back the dirty D-caches and invalidate them.
+ *
+ * START: Virtual Address (U0, P1, or P3)
+ * SIZE: Size of the region.
+ */
+static void sh4__flush_purge_region(void *start, int size)
+{
+        reg_size_t aligned_start, v, cnt, end;
+
+        aligned_start = register_align(start);
+        v = aligned_start & ~(L1_CACHE_BYTES-1);
+        end = (aligned_start + size + L1_CACHE_BYTES-1)
+                & ~(L1_CACHE_BYTES-1);
+        cnt = (end - v) / L1_CACHE_BYTES;
+
+        while (cnt >= 8) {
+                __ocbp(v); v += L1_CACHE_BYTES;
+                __ocbp(v); v += L1_CACHE_BYTES;
+                __ocbp(v); v += L1_CACHE_BYTES;
+                __ocbp(v); v += L1_CACHE_BYTES;
+                __ocbp(v); v += L1_CACHE_BYTES;
+                __ocbp(v); v += L1_CACHE_BYTES;
+                __ocbp(v); v += L1_CACHE_BYTES;
+                __ocbp(v); v += L1_CACHE_BYTES;
+                cnt -= 8;
+        }
+        while (cnt) {
+                __ocbp(v); v += L1_CACHE_BYTES;
+                cnt--;
+        }
+}
+
+/*
+ * No write back please
+ */
+static void sh4__flush_invalidate_region(void *start, int size)
+{
+        reg_size_t aligned_start, v, cnt, end;
+
+        aligned_start = register_align(start);
+        v = aligned_start & ~(L1_CACHE_BYTES-1);
+        end = (aligned_start + size + L1_CACHE_BYTES-1)
+                & ~(L1_CACHE_BYTES-1);
+        cnt = (end - v) / L1_CACHE_BYTES;
+
+        while (cnt >= 8) {
+                __ocbi(v); v += L1_CACHE_BYTES;
+                __ocbi(v); v += L1_CACHE_BYTES;
+                __ocbi(v); v += L1_CACHE_BYTES;
+                __ocbi(v); v += L1_CACHE_BYTES;
+                __ocbi(v); v += L1_CACHE_BYTES;
+                __ocbi(v); v += L1_CACHE_BYTES;
+                __ocbi(v); v += L1_CACHE_BYTES;
+                __ocbi(v); v += L1_CACHE_BYTES;
+                cnt -= 8;
+        }
+
+        while (cnt) {
+                __ocbi(v); v += L1_CACHE_BYTES;
+                cnt--;
+        }
+}
+
+void __init sh4__flush_region_init(void)
+{
+        __flush_wback_region            = sh4__flush_wback_region;
+        __flush_invalidate_region       = sh4__flush_invalidate_region;
+        __flush_purge_region            = sh4__flush_purge_region;
+}
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index fe532aeaa16d..edc842ff61ed 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -106,27 +106,31 @@ void __init page_table_range_init(unsigned long start, unsigned long end,
         pgd_t *pgd;
         pud_t *pud;
         pmd_t *pmd;
-        int pgd_idx;
+        pte_t *pte;
+        int i, j, k;
         unsigned long vaddr;
 
-        vaddr = start & PMD_MASK;
-        end = (end + PMD_SIZE - 1) & PMD_MASK;
-        pgd_idx = pgd_index(vaddr);
-        pgd = pgd_base + pgd_idx;
-
-        for ( ; (pgd_idx < PTRS_PER_PGD) && (vaddr != end); pgd++, pgd_idx++) {
-                BUG_ON(pgd_none(*pgd));
-                pud = pud_offset(pgd, 0);
-                BUG_ON(pud_none(*pud));
-                pmd = pmd_offset(pud, 0);
-
-                if (!pmd_present(*pmd)) {
-                        pte_t *pte_table;
-                        pte_table = (pte_t *)alloc_bootmem_low_pages(PAGE_SIZE);
-                        pmd_populate_kernel(&init_mm, pmd, pte_table);
+        vaddr = start;
+        i = __pgd_offset(vaddr);
+        j = __pud_offset(vaddr);
+        k = __pmd_offset(vaddr);
+        pgd = pgd_base + i;
+
+        for ( ; (i < PTRS_PER_PGD) && (vaddr != end); pgd++, i++) {
+                pud = (pud_t *)pgd;
+                for ( ; (j < PTRS_PER_PUD) && (vaddr != end); pud++, j++) {
+                        pmd = (pmd_t *)pud;
+                        for (; (k < PTRS_PER_PMD) && (vaddr != end); pmd++, k++) {
+                                if (pmd_none(*pmd)) {
+                                        pte = (pte_t *) alloc_bootmem_low_pages(PAGE_SIZE);
+                                        pmd_populate_kernel(&init_mm, pmd, pte);
+                                        BUG_ON(pte != pte_offset_kernel(pmd, 0));
+                                }
+                                vaddr += PMD_SIZE;
+                        }
+                        k = 0;
                 }
-
-                vaddr += PMD_SIZE;
+                j = 0;
         }
 }
 #endif  /* CONFIG_MMU */
@@ -137,7 +141,7 @@ void __init page_table_range_init(unsigned long start, unsigned long end,
 void __init paging_init(void)
 {
         unsigned long max_zone_pfns[MAX_NR_ZONES];
-        unsigned long vaddr;
+        unsigned long vaddr, end;
         int nid;
 
         /* We don't need to map the kernel through the TLB, as
@@ -155,7 +159,8 @@ void __init paging_init(void)
          * pte's will be filled in by __set_fixmap().
          */
         vaddr = __fix_to_virt(__end_of_fixed_addresses - 1) & PMD_MASK;
-        page_table_range_init(vaddr, 0, swapper_pg_dir);
+        end = (FIXADDR_TOP + PMD_SIZE - 1) & PMD_MASK;
+        page_table_range_init(vaddr, end, swapper_pg_dir);
 
         kmap_coherent_init();
 
@@ -210,6 +215,9 @@ void __init mem_init(void)
                         high_memory = node_high_memory;
         }
 
+        /* Set this up early, so we can take care of the zero page */
+        cpu_cache_init();
+
         /* clear the zero-page */
         memset(empty_zero_page, 0, PAGE_SIZE);
         __flush_wback_region(empty_zero_page, PAGE_SIZE);
@@ -230,8 +238,6 @@ void __init mem_init(void)
                 datasize >> 10,
                 initsize >> 10);
 
-        p3_cache_init();
-
         /* Initialize the vDSO */
         vsyscall_init();
 }
diff --git a/arch/sh/mm/ioremap_32.c b/arch/sh/mm/ioremap_32.c
index da2f4186f2cd..c3250614e3ae 100644
--- a/arch/sh/mm/ioremap_32.c
+++ b/arch/sh/mm/ioremap_32.c
@@ -57,14 +57,6 @@ void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
         if (is_pci_memory_fixed_range(phys_addr, size))
                 return (void __iomem *)phys_addr;
 
-#if !defined(CONFIG_PMB_FIXED)
-        /*
-         * Don't allow anybody to remap normal RAM that we're using..
-         */
-        if (phys_addr < virt_to_phys(high_memory))
-                return NULL;
-#endif
-
         /*
          * Mappings have to be page-aligned
          */
diff --git a/arch/sh/mm/ioremap_64.c b/arch/sh/mm/ioremap_64.c
index 828c8597219d..b16843d02b76 100644
--- a/arch/sh/mm/ioremap_64.c
+++ b/arch/sh/mm/ioremap_64.c
@@ -94,7 +94,6 @@ static struct resource *shmedia_find_resource(struct resource *root,
 static void __iomem *shmedia_alloc_io(unsigned long phys, unsigned long size,
                                       const char *name, unsigned long flags)
 {
-        static int printed_full;
         struct xresource *xres;
         struct resource *res;
         char *tack;
@@ -108,11 +107,8 @@ static void __iomem *shmedia_alloc_io(unsigned long phys, unsigned long size,
                 tack = xres->xname;
                 res = &xres->xres;
         } else {
-                if (!printed_full) {
-                        printk(KERN_NOTICE "%s: done with statics, "
+                printk_once(KERN_NOTICE "%s: done with statics, "
                                "switching to kmalloc\n", __func__);
-                        printed_full = 1;
-                }
                 tlen = strlen(name);
                 tack = kmalloc(sizeof(struct resource) + tlen + 1, GFP_KERNEL);
                 if (!tack)
diff --git a/arch/sh/mm/kmap.c b/arch/sh/mm/kmap.c
new file mode 100644
index 000000000000..16e01b5fed04
--- /dev/null
+++ b/arch/sh/mm/kmap.c
@@ -0,0 +1,65 @@
+/*
+ * arch/sh/mm/kmap.c
+ *
+ * Copyright (C) 1999, 2000, 2002  Niibe Yutaka
+ * Copyright (C) 2002 - 2009  Paul Mundt
+ *
+ * Released under the terms of the GNU GPL v2.0.
+ */
+#include <linux/mm.h>
+#include <linux/init.h>
+#include <linux/mutex.h>
+#include <linux/fs.h>
+#include <linux/highmem.h>
+#include <linux/module.h>
+#include <asm/mmu_context.h>
+#include <asm/cacheflush.h>
+
+#define kmap_get_fixmap_pte(vaddr)                                     \
+        pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k(vaddr), (vaddr)), (vaddr)), (vaddr))
+
+static pte_t *kmap_coherent_pte;
+
+void __init kmap_coherent_init(void)
+{
+        unsigned long vaddr;
+
+        /* cache the first coherent kmap pte */
+        vaddr = __fix_to_virt(FIX_CMAP_BEGIN);
+        kmap_coherent_pte = kmap_get_fixmap_pte(vaddr);
+}
+
+void *kmap_coherent(struct page *page, unsigned long addr)
+{
+        enum fixed_addresses idx;
+        unsigned long vaddr;
+
+        BUG_ON(test_bit(PG_dcache_dirty, &page->flags));
+
+        pagefault_disable();
+
+        idx = FIX_CMAP_END -
+                ((addr & current_cpu_data.dcache.alias_mask) >> PAGE_SHIFT);
+        vaddr = __fix_to_virt(idx);
+
+        BUG_ON(!pte_none(*(kmap_coherent_pte - idx)));
+        set_pte(kmap_coherent_pte - idx, mk_pte(page, PAGE_KERNEL));
+
+        return (void *)vaddr;
+}
+
+void kunmap_coherent(void *kvaddr)
+{
+        if (kvaddr >= (void *)FIXADDR_START) {
+                unsigned long vaddr = (unsigned long)kvaddr & PAGE_MASK;
+                enum fixed_addresses idx = __virt_to_fix(vaddr);
+
+                /* XXX.. Kill this later, here for sanity at the moment.. */
+                __flush_purge_region((void *)vaddr, PAGE_SIZE);
+
+                pte_clear(&init_mm, vaddr, kmap_coherent_pte - idx);
+                local_flush_tlb_one(get_asid(), vaddr);
+        }
+
+        pagefault_enable();
+}
diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c
index 1b5fdfb4e0c2..d2984fa42d3d 100644
--- a/arch/sh/mm/mmap.c
+++ b/arch/sh/mm/mmap.c
@@ -14,10 +14,10 @@
 #include <asm/page.h>
 #include <asm/processor.h>
 
-#ifdef CONFIG_MMU
 unsigned long shm_align_mask = PAGE_SIZE - 1;   /* Sane caches */
 EXPORT_SYMBOL(shm_align_mask);
 
+#ifdef CONFIG_MMU
 /*
  * To avoid cache aliases, we map the shared page with same color.
  */
diff --git a/arch/sh/mm/tlb-nommu.c b/arch/sh/mm/nommu.c
index 71c742b5aee3..ac16c05917ef 100644
--- a/arch/sh/mm/tlb-nommu.c
+++ b/arch/sh/mm/nommu.c
@@ -1,20 +1,41 @@
 /*
- * arch/sh/mm/tlb-nommu.c
+ * arch/sh/mm/nommu.c
  *
- * TLB Operations for MMUless SH.
+ * Various helper routines and stubs for MMUless SH.
  *
- * Copyright (C) 2002 Paul Mundt
+ * Copyright (C) 2002 - 2009 Paul Mundt
  *
  * Released under the terms of the GNU GPL v2.0.
  */
 #include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/string.h>
 #include <linux/mm.h>
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
+#include <asm/page.h>
+#include <asm/uaccess.h>
 
 /*
  * Nothing too terribly exciting here ..
  */
+void copy_page(void *to, void *from)
+{
+        memcpy(to, from, PAGE_SIZE);
+}
+
+__kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n)
+{
+        memcpy(to, from, n);
+        return 0;
+}
+
+__kernel_size_t __clear_user(void *to, __kernel_size_t n)
+{
+        memset(to, 0, n);
+        return 0;
+}
+
 void local_flush_tlb_all(void)
 {
         BUG();
@@ -46,8 +67,21 @@ void local_flush_tlb_kernel_range(unsigned long start, unsigned long end)
         BUG();
 }
 
-void update_mmu_cache(struct vm_area_struct * vma,
-                      unsigned long address, pte_t pte)
+void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
+{
+}
+
+void __init kmap_coherent_init(void)
+{
+}
+
+void *kmap_coherent(struct page *page, unsigned long addr)
+{
+        BUG();
+        return NULL;
+}
+
+void kunmap_coherent(void *kvaddr)
 {
         BUG();
 }
diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c
index 095d93bec7cd..9b784fdb947c 100644
--- a/arch/sh/mm/numa.c
+++ b/arch/sh/mm/numa.c
@@ -9,6 +9,7 @@
  */
 #include <linux/module.h>
 #include <linux/bootmem.h>
+#include <linux/lmb.h>
 #include <linux/mm.h>
 #include <linux/numa.h>
 #include <linux/pfn.h>
@@ -26,6 +27,15 @@ EXPORT_SYMBOL_GPL(node_data);
 void __init setup_memory(void)
 {
         unsigned long free_pfn = PFN_UP(__pa(_end));
+        u64 base = min_low_pfn << PAGE_SHIFT;
+        u64 size = (max_low_pfn << PAGE_SHIFT) - min_low_pfn;
+
+        lmb_add(base, size);
+
+        /* Reserve the LMB regions used by the kernel, initrd, etc.. */
+        lmb_reserve(__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET,
+                    (PFN_PHYS(free_pfn) + PAGE_SIZE - 1) -
+                    (__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET));
 
         /*
          * Node 0 sets up its pgdat at the first available pfn,
@@ -45,24 +55,23 @@ void __init setup_memory(void)
 
 void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
 {
-        unsigned long bootmap_pages, bootmap_start, bootmap_size;
-        unsigned long start_pfn, free_pfn, end_pfn;
+        unsigned long bootmap_pages;
+        unsigned long start_pfn, end_pfn;
+        unsigned long bootmem_paddr;
 
         /* Don't allow bogus node assignment */
         BUG_ON(nid > MAX_NUMNODES || nid == 0);
 
-        /*
-         * The free pfn starts at the beginning of the range, and is
-         * advanced as necessary for pgdat and node map allocations.
-         */
-        free_pfn = start_pfn = start >> PAGE_SHIFT;
+        start_pfn = start >> PAGE_SHIFT;
         end_pfn = end >> PAGE_SHIFT;
 
+        lmb_add(start, end - start);
+
         __add_active_range(nid, start_pfn, end_pfn);
 
         /* Node-local pgdat */
-        NODE_DATA(nid) = pfn_to_kaddr(free_pfn);
-        free_pfn += PFN_UP(sizeof(struct pglist_data));
+        NODE_DATA(nid) = __va(lmb_alloc_base(sizeof(struct pglist_data),
+                                             SMP_CACHE_BYTES, end_pfn));
         memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
 
         NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
@@ -71,16 +80,17 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
 
         /* Node-local bootmap */
         bootmap_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
-        bootmap_start = (unsigned long)pfn_to_kaddr(free_pfn);
-        bootmap_size = init_bootmem_node(NODE_DATA(nid), free_pfn, start_pfn,
-                                    end_pfn);
+        bootmem_paddr = lmb_alloc_base(bootmap_pages << PAGE_SHIFT,
+                                       PAGE_SIZE, end_pfn);
+        init_bootmem_node(NODE_DATA(nid), bootmem_paddr >> PAGE_SHIFT,
+                          start_pfn, end_pfn);
 
         free_bootmem_with_active_regions(nid, end_pfn);
 
         /* Reserve the pgdat and bootmap space with the bootmem allocator */
         reserve_bootmem_node(NODE_DATA(nid), start_pfn << PAGE_SHIFT,
                              sizeof(struct pglist_data), BOOTMEM_DEFAULT);
-        reserve_bootmem_node(NODE_DATA(nid), free_pfn << PAGE_SHIFT,
+        reserve_bootmem_node(NODE_DATA(nid), bootmem_paddr,
                              bootmap_pages << PAGE_SHIFT, BOOTMEM_DEFAULT);
 
         /* It's up */
diff --git a/arch/sh/mm/pg-nommu.c b/arch/sh/mm/pg-nommu.c
deleted file mode 100644
index 91ed4e695ff7..000000000000
--- a/arch/sh/mm/pg-nommu.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * arch/sh/mm/pg-nommu.c
- *
- * clear_page()/copy_page() implementation for MMUless SH.
- *
- * Copyright (C) 2003  Paul Mundt
- *
- * 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.
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <asm/page.h>
-#include <asm/uaccess.h>
-
-void copy_page(void *to, void *from)
-{
-        memcpy(to, from, PAGE_SIZE);
-}
-
-void clear_page(void *to)
-{
-        memset(to, 0, PAGE_SIZE);
-}
-
-__kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n)
-{
-        memcpy(to, from, n);
-        return 0;
-}
-
-__kernel_size_t __clear_user(void *to, __kernel_size_t n)
-{
-        memset(to, 0, n);
-        return 0;
-}
diff --git a/arch/sh/mm/pg-sh4.c b/arch/sh/mm/pg-sh4.c
deleted file mode 100644
index 2fe14da1f839..000000000000
--- a/arch/sh/mm/pg-sh4.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * arch/sh/mm/pg-sh4.c
- *
- * Copyright (C) 1999, 2000, 2002  Niibe Yutaka
- * Copyright (C) 2002 - 2007  Paul Mundt
- *
- * Released under the terms of the GNU GPL v2.0.
- */
-#include <linux/mm.h>
-#include <linux/init.h>
-#include <linux/mutex.h>
-#include <linux/fs.h>
-#include <linux/highmem.h>
-#include <linux/module.h>
-#include <asm/mmu_context.h>
-#include <asm/cacheflush.h>
-
-#define CACHE_ALIAS (current_cpu_data.dcache.alias_mask)
-
-#define kmap_get_fixmap_pte(vaddr)                                     \
-        pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k(vaddr), (vaddr)), (vaddr)), (vaddr))
-
-static pte_t *kmap_coherent_pte;
-
-void __init kmap_coherent_init(void)
-{
-        unsigned long vaddr;
-
-        /* cache the first coherent kmap pte */
-        vaddr = __fix_to_virt(FIX_CMAP_BEGIN);
-        kmap_coherent_pte = kmap_get_fixmap_pte(vaddr);
-}
-
-static inline void *kmap_coherent(struct page *page, unsigned long addr)
-{
-        enum fixed_addresses idx;
-        unsigned long vaddr, flags;
-        pte_t pte;
-
-        inc_preempt_count();
-
-        idx = (addr & current_cpu_data.dcache.alias_mask) >> PAGE_SHIFT;
-        vaddr = __fix_to_virt(FIX_CMAP_END - idx);
-        pte = mk_pte(page, PAGE_KERNEL);
-
-        local_irq_save(flags);
-        flush_tlb_one(get_asid(), vaddr);
-        local_irq_restore(flags);
-
-        update_mmu_cache(NULL, vaddr, pte);
-
-        set_pte(kmap_coherent_pte - (FIX_CMAP_END - idx), pte);
-
-        return (void *)vaddr;
-}
-
-static inline void kunmap_coherent(struct page *page)
-{
-        dec_preempt_count();
-        preempt_check_resched();
-}
-
-/*
- * clear_user_page
- * @to: P1 address
- * @address: U0 address to be mapped
- * @page: page (virt_to_page(to))
- */
-void clear_user_page(void *to, unsigned long address, struct page *page)
-{
-        __set_bit(PG_mapped, &page->flags);
-
-        clear_page(to);
-        if ((((address & PAGE_MASK) ^ (unsigned long)to) & CACHE_ALIAS))
-                __flush_wback_region(to, PAGE_SIZE);
-}
-
-void copy_to_user_page(struct vm_area_struct *vma, struct page *page,
-                       unsigned long vaddr, void *dst, const void *src,
-                       unsigned long len)
-{
-        void *vto;
-
-        __set_bit(PG_mapped, &page->flags);
-
-        vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
-        memcpy(vto, src, len);
-        kunmap_coherent(vto);
-
-        if (vma->vm_flags & VM_EXEC)
-                flush_cache_page(vma, vaddr, page_to_pfn(page));
-}
-
-void copy_from_user_page(struct vm_area_struct *vma, struct page *page,
-                         unsigned long vaddr, void *dst, const void *src,
-                         unsigned long len)
-{
-        void *vfrom;
-
-        __set_bit(PG_mapped, &page->flags);
-
-        vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
-        memcpy(dst, vfrom, len);
-        kunmap_coherent(vfrom);
-}
-
-void copy_user_highpage(struct page *to, struct page *from,
-                        unsigned long vaddr, struct vm_area_struct *vma)
-{
-        void *vfrom, *vto;
-
-        __set_bit(PG_mapped, &to->flags);
-
-        vto = kmap_atomic(to, KM_USER1);
-        vfrom = kmap_coherent(from, vaddr);
-        copy_page(vto, vfrom);
-        kunmap_coherent(vfrom);
-
-        if (((vaddr ^ (unsigned long)vto) & CACHE_ALIAS))
-                __flush_wback_region(vto, PAGE_SIZE);
-
-        kunmap_atomic(vto, KM_USER1);
-        /* Make sure this page is cleared on other CPU's too before using it */
-        smp_wmb();
-}
-EXPORT_SYMBOL(copy_user_highpage);
-
-/*
- * For SH-4, we have our own implementation for ptep_get_and_clear
- */
-pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
-        pte_t pte = *ptep;
-
-        pte_clear(mm, addr, ptep);
-        if (!pte_not_present(pte)) {
-                unsigned long pfn = pte_pfn(pte);
-                if (pfn_valid(pfn)) {
-                        struct page *page = pfn_to_page(pfn);
-                        struct address_space *mapping = page_mapping(page);
-                        if (!mapping || !mapping_writably_mapped(mapping))
-                                __clear_bit(PG_mapped, &page->flags);
-                }
-        }
-        return pte;
-}
diff --git a/arch/sh/mm/pg-sh7705.c b/arch/sh/mm/pg-sh7705.c
deleted file mode 100644
index eaf25147194c..000000000000
--- a/arch/sh/mm/pg-sh7705.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * arch/sh/mm/pg-sh7705.c
- *
- * Copyright (C) 1999, 2000  Niibe Yutaka
- * Copyright (C) 2004  Alex Song
- *
- * 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.
- *
- */
-
-#include <linux/init.h>
-#include <linux/mman.h>
-#include <linux/mm.h>
-#include <linux/threads.h>
-#include <linux/fs.h>
-#include <asm/addrspace.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <asm/processor.h>
-#include <asm/cache.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
-#include <asm/pgalloc.h>
-#include <asm/mmu_context.h>
-#include <asm/cacheflush.h>
-
-static inline void __flush_purge_virtual_region(void *p1, void *virt, int size)
-{
-        unsigned long v;
-        unsigned long begin, end;
-        unsigned long p1_begin;
-
-
-        begin = L1_CACHE_ALIGN((unsigned long)virt);
-        end = L1_CACHE_ALIGN((unsigned long)virt + size);
-
-        p1_begin = (unsigned long)p1 & ~(L1_CACHE_BYTES - 1);
-
-        /* do this the slow way as we may not have TLB entries
-         * for virt yet. */
-        for (v = begin; v < end; v += L1_CACHE_BYTES) {
-                unsigned long p;
-                unsigned long ways, addr;
-
-                p = __pa(p1_begin);
-
-                ways = current_cpu_data.dcache.ways;
-                addr = CACHE_OC_ADDRESS_ARRAY;
-
-                do {
-                        unsigned long data;
-
-                        addr |= (v & current_cpu_data.dcache.entry_mask);
-
-                        data = ctrl_inl(addr);
-                        if ((data & CACHE_PHYSADDR_MASK) ==
-                               (p & CACHE_PHYSADDR_MASK)) {
-                                data &= ~(SH_CACHE_UPDATED|SH_CACHE_VALID);
-                                ctrl_outl(data, addr);
-                        }
-
-                        addr += current_cpu_data.dcache.way_incr;
-                } while (--ways);
-
-                p1_begin += L1_CACHE_BYTES;
-        }
-}
-
-/*
- * clear_user_page
- * @to: P1 address
- * @address: U0 address to be mapped
- */
-void clear_user_page(void *to, unsigned long address, struct page *pg)
-{
-        struct page *page = virt_to_page(to);
-
-        __set_bit(PG_mapped, &page->flags);
-        if (((address ^ (unsigned long)to) & CACHE_ALIAS) == 0) {
-                clear_page(to);
-                __flush_wback_region(to, PAGE_SIZE);
-        } else {
-                __flush_purge_virtual_region(to,
-                                             (void *)(address & 0xfffff000),
-                                             PAGE_SIZE);
-                clear_page(to);
-                __flush_wback_region(to, PAGE_SIZE);
-        }
-}
-
-/*
- * copy_user_page
- * @to: P1 address
- * @from: P1 address
- * @address: U0 address to be mapped
- */
-void copy_user_page(void *to, void *from, unsigned long address, struct page *pg)
-{
-        struct page *page = virt_to_page(to);
-
-
-        __set_bit(PG_mapped, &page->flags);
-        if (((address ^ (unsigned long)to) & CACHE_ALIAS) == 0) {
-                copy_page(to, from);
-                __flush_wback_region(to, PAGE_SIZE);
-        } else {
-                __flush_purge_virtual_region(to,
-                                             (void *)(address & 0xfffff000),
-                                             PAGE_SIZE);
-                copy_page(to, from);
-                __flush_wback_region(to, PAGE_SIZE);
-        }
-}
-
-/*
- * For SH7705, we have our own implementation for ptep_get_and_clear
- * Copied from pg-sh4.c
- */
-pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
-        pte_t pte = *ptep;
-
-        pte_clear(mm, addr, ptep);
-        if (!pte_not_present(pte)) {
-                unsigned long pfn = pte_pfn(pte);
-                if (pfn_valid(pfn)) {
-                        struct page *page = pfn_to_page(pfn);
-                        struct address_space *mapping = page_mapping(page);
-                        if (!mapping || !mapping_writably_mapped(mapping))
-                                __clear_bit(PG_mapped, &page->flags);
-                }
-        }
-
-        return pte;
-}
-
diff --git a/arch/sh/mm/tlb-pteaex.c b/arch/sh/mm/tlb-pteaex.c
index 2aab3ea934d7..409b7c2b4b9d 100644
--- a/arch/sh/mm/tlb-pteaex.c
+++ b/arch/sh/mm/tlb-pteaex.c
@@ -16,34 +16,16 @@
 #include <asm/mmu_context.h>
 #include <asm/cacheflush.h>
 
-void update_mmu_cache(struct vm_area_struct * vma,
-                      unsigned long address, pte_t pte)
+void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
 {
-        unsigned long flags;
-        unsigned long pteval;
-        unsigned long vpn;
+        unsigned long flags, pteval, vpn;
 
-        /* Ptrace may call this routine. */
+        /*
+         * Handle debugger faulting in for debugee.
+         */
         if (vma && current->active_mm != vma->vm_mm)
                 return;
 
-#ifndef CONFIG_CACHE_OFF
-        {
-                unsigned long pfn = pte_pfn(pte);
-
-                if (pfn_valid(pfn)) {
-                        struct page *page = pfn_to_page(pfn);
-
-                        if (!test_bit(PG_mapped, &page->flags)) {
-                                unsigned long phys = pte_val(pte) & PTE_PHYS_MASK;
-                                __flush_wback_region((void *)P1SEGADDR(phys),
-                                                     PAGE_SIZE);
-                                __set_bit(PG_mapped, &page->flags);
-                        }
-                }
-        }
-#endif
-
         local_irq_save(flags);
 
         /* Set PTEH register */
diff --git a/arch/sh/mm/tlb-sh3.c b/arch/sh/mm/tlb-sh3.c
index 17cb7c3adf22..ace8e6d2f59d 100644
--- a/arch/sh/mm/tlb-sh3.c
+++ b/arch/sh/mm/tlb-sh3.c
@@ -27,32 +27,16 @@
 #include <asm/mmu_context.h>
 #include <asm/cacheflush.h>
 
-void update_mmu_cache(struct vm_area_struct * vma,
-                      unsigned long address, pte_t pte)
+void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
 {
-        unsigned long flags;
-        unsigned long pteval;
-        unsigned long vpn;
+        unsigned long flags, pteval, vpn;
 
-        /* Ptrace may call this routine. */
+        /*
+         * Handle debugger faulting in for debugee.
+         */
         if (vma && current->active_mm != vma->vm_mm)
                 return;
 
-#if defined(CONFIG_SH7705_CACHE_32KB)
-        {
-                struct page *page = pte_page(pte);
-                unsigned long pfn = pte_pfn(pte);
-
-                if (pfn_valid(pfn) && !test_bit(PG_mapped, &page->flags)) {
-                        unsigned long phys = pte_val(pte) & PTE_PHYS_MASK;
-
-                        __flush_wback_region((void *)P1SEGADDR(phys),
-                                             PAGE_SIZE);
-                        __set_bit(PG_mapped, &page->flags);
-                }
-        }
-#endif
-
         local_irq_save(flags);
 
         /* Set PTEH register */
@@ -93,4 +77,3 @@ void local_flush_tlb_one(unsigned long asid, unsigned long page)
         for (i = 0; i < ways; i++)
                 ctrl_outl(data, addr + (i << 8));
 }
-
diff --git a/arch/sh/mm/tlb-sh4.c b/arch/sh/mm/tlb-sh4.c
index f0c7b7397fa6..8cf550e2570f 100644
--- a/arch/sh/mm/tlb-sh4.c
+++ b/arch/sh/mm/tlb-sh4.c
@@ -15,34 +15,16 @@
 #include <asm/mmu_context.h>
 #include <asm/cacheflush.h>
 
-void update_mmu_cache(struct vm_area_struct * vma,
-                      unsigned long address, pte_t pte)
+void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
 {
-        unsigned long flags;
-        unsigned long pteval;
-        unsigned long vpn;
+        unsigned long flags, pteval, vpn;
 
-        /* Ptrace may call this routine. */
+        /*
+         * Handle debugger faulting in for debugee.
+         */
         if (vma && current->active_mm != vma->vm_mm)
                 return;
 
-#ifndef CONFIG_CACHE_OFF
-        {
-                unsigned long pfn = pte_pfn(pte);
-
-                if (pfn_valid(pfn)) {
-                        struct page *page = pfn_to_page(pfn);
-
-                        if (!test_bit(PG_mapped, &page->flags)) {
-                                unsigned long phys = pte_val(pte) & PTE_PHYS_MASK;
-                                __flush_wback_region((void *)P1SEGADDR(phys),
-                                                     PAGE_SIZE);
-                                __set_bit(PG_mapped, &page->flags);
-                        }
-                }
-        }
-#endif
-
         local_irq_save(flags);
 
         /* Set PTEH register */
@@ -61,9 +43,12 @@ void update_mmu_cache(struct vm_area_struct * vma,
          */
         ctrl_outl(pte.pte_high, MMU_PTEA);
 #else
-        if (cpu_data->flags & CPU_HAS_PTEA)
-                /* TODO: make this look less hacky */
-                ctrl_outl(((pteval >> 28) & 0xe) | (pteval & 0x1), MMU_PTEA);
+        if (cpu_data->flags & CPU_HAS_PTEA) {
+                /* The last 3 bits and the first one of pteval contains
+                 * the PTEA timing control and space attribute bits
+                 */
+                ctrl_outl(copy_ptea_attributes(pteval), MMU_PTEA);
+        }
 #endif
 
         /* Set PTEL register */
diff --git a/arch/sh/mm/tlb-sh5.c b/arch/sh/mm/tlb-sh5.c
index dae131243bcc..fdb64e41ec50 100644
--- a/arch/sh/mm/tlb-sh5.c
+++ b/arch/sh/mm/tlb-sh5.c
@@ -117,26 +117,15 @@ int sh64_put_wired_dtlb_entry(unsigned long long entry)
  * Load up a virtual<->physical translation for @eaddr<->@paddr in the
  * pre-allocated TLB slot @config_addr (see sh64_get_wired_dtlb_entry).
  */
-inline void sh64_setup_tlb_slot(unsigned long long config_addr,
-                                unsigned long eaddr,
-                                unsigned long asid,
-                                unsigned long paddr)
+void sh64_setup_tlb_slot(unsigned long long config_addr, unsigned long eaddr,
+                         unsigned long asid, unsigned long paddr)
 {
         unsigned long long pteh, ptel;
 
-        /* Sign extension */
-#if (NEFF == 32)
-        pteh = (unsigned long long)(signed long long)(signed long) eaddr;
-#else
-#error "Can't sign extend more than 32 bits yet"
-#endif
+        pteh = neff_sign_extend(eaddr);
         pteh &= PAGE_MASK;
         pteh |= (asid << PTEH_ASID_SHIFT) | PTEH_VALID;
-#if (NEFF == 32)
-        ptel = (unsigned long long)(signed long long)(signed long) paddr;
-#else
-#error "Can't sign extend more than 32 bits yet"
-#endif
+        ptel = neff_sign_extend(paddr);
         ptel &= PAGE_MASK;
         ptel |= (_PAGE_CACHABLE | _PAGE_READ | _PAGE_WRITE);
 
@@ -152,5 +141,5 @@ inline void sh64_setup_tlb_slot(unsigned long long config_addr,
  *
  * Teardown any existing mapping in the TLB slot @config_addr.
  */
-inline void sh64_teardown_tlb_slot(unsigned long long config_addr)
+void sh64_teardown_tlb_slot(unsigned long long config_addr)
         __attribute__ ((alias("__flush_tlb_slot")));
diff --git a/arch/sh/mm/tlbflush_64.c b/arch/sh/mm/tlbflush_64.c
index 3ce40ea34824..2dcc48528f7a 100644
--- a/arch/sh/mm/tlbflush_64.c
+++ b/arch/sh/mm/tlbflush_64.c
@@ -329,22 +329,6 @@ do_sigbus:
                 goto no_context;
 }
 
-void update_mmu_cache(struct vm_area_struct * vma,
-                        unsigned long address, pte_t pte)
-{
-        /*
-         * This appears to get called once for every pte entry that gets
-         * established => I don't think it's efficient to try refilling the
-         * TLBs with the pages - some may not get accessed even.  Also, for
-         * executable pages, it is impossible to determine reliably here which
-         * TLB they should be mapped into (or both even).
-         *
-         * So, just do nothing here and handle faults on demand.  In the
-         * TLBMISS handling case, the refill is now done anyway after the pte
-         * has been fixed up, so that deals with most useful cases.
-         */
-}
-
 void local_flush_tlb_one(unsigned long asid, unsigned long page)
 {
         unsigned long long match, pteh=0, lpage;
@@ -353,7 +337,7 @@ void local_flush_tlb_one(unsigned long asid, unsigned long page)
         /*
          * Sign-extend based on neff.
          */
-        lpage = (page & NEFF_SIGN) ? (page | NEFF_MASK) : page;
+        lpage = neff_sign_extend(page);
         match = (asid << PTEH_ASID_SHIFT) | PTEH_VALID;
         match |= lpage;
 
@@ -482,3 +466,7 @@ void local_flush_tlb_kernel_range(unsigned long start, unsigned long end)
         /* FIXME: Optimize this later.. */
         flush_tlb_all();
 }
+
+void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
+{
+}
diff --git a/arch/sh/oprofile/backtrace.c b/arch/sh/oprofile/backtrace.c
index 9499a2914f89..2bc74de23f08 100644
--- a/arch/sh/oprofile/backtrace.c
+++ b/arch/sh/oprofile/backtrace.c
@@ -17,9 +17,43 @@
 #include <linux/sched.h>
 #include <linux/kallsyms.h>
 #include <linux/mm.h>
+#include <asm/unwinder.h>
 #include <asm/ptrace.h>
 #include <asm/uaccess.h>
 #include <asm/sections.h>
+#include <asm/stacktrace.h>
+
+static void backtrace_warning_symbol(void *data, char *msg,
+                                     unsigned long symbol)
+{
+        /* Ignore warnings */
+}
+
+static void backtrace_warning(void *data, char *msg)
+{
+        /* Ignore warnings */
+}
+
+static int backtrace_stack(void *data, char *name)
+{
+        /* Yes, we want all stacks */
+        return 0;
+}
+
+static void backtrace_address(void *data, unsigned long addr, int reliable)
+{
+        unsigned int *depth = data;
+
+        if ((*depth)--)
+                oprofile_add_trace(addr);
+}
+
+static struct stacktrace_ops backtrace_ops = {
+        .warning = backtrace_warning,
+        .warning_symbol = backtrace_warning_symbol,
+        .stack = backtrace_stack,
+        .address = backtrace_address,
+};
 
 /* Limit to stop backtracing too far. */
 static int backtrace_limit = 20;
@@ -47,50 +81,6 @@ user_backtrace(unsigned long *stackaddr, struct pt_regs *regs)
         return stackaddr;
 }
 
-/*
- * |             | /\ Higher addresses
- * |             |
- * --------------- stack base (address of current_thread_info)
- * | thread info |
- * .             .
- * |    stack    |
- * --------------- saved regs->regs[15] value if valid
- * .             .
- * --------------- struct pt_regs stored on stack (struct pt_regs *)
- * |             |
- * .             .
- * |             |
- * --------------- ???
- * |             |
- * |             | \/ Lower addresses
- *
- * Thus, &pt_regs <-> stack base restricts the valid(ish) fp values
- */
-static int valid_kernel_stack(unsigned long *stackaddr, struct pt_regs *regs)
-{
-        unsigned long stack = (unsigned long)regs;
-        unsigned long stack_base = (stack & ~(THREAD_SIZE - 1)) + THREAD_SIZE;
-
-        return ((unsigned long)stackaddr > stack) && ((unsigned long)stackaddr < stack_base);
-}
-
-static unsigned long *
-kernel_backtrace(unsigned long *stackaddr, struct pt_regs *regs)
-{
-        unsigned long addr;
-
-        /*
-         * If not a valid kernel address, keep going till we find one
-         * or the SP stops being a valid address.
-         */
-        do {
-                addr = *stackaddr++;
-                oprofile_add_trace(addr);
-        } while (valid_kernel_stack(stackaddr, regs));
-
-        return stackaddr;
-}
-
 void sh_backtrace(struct pt_regs * const regs, unsigned int depth)
 {
         unsigned long *stackaddr;
@@ -103,9 +93,9 @@ void sh_backtrace(struct pt_regs * const regs, unsigned int depth)
 
         stackaddr = (unsigned long *)regs->regs[15];
         if (!user_mode(regs)) {
-                while (depth-- && valid_kernel_stack(stackaddr, regs))
-                        stackaddr = kernel_backtrace(stackaddr, regs);
-
+                if (depth)
+                        unwind_stack(NULL, regs, stackaddr,
+                                     &backtrace_ops, &depth);
                 return;
         }
 
diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types
index fec3a53b8650..6639b25d8d57 100644
--- a/arch/sh/tools/mach-types
+++ b/arch/sh/tools/mach-types
@@ -53,6 +53,9 @@ RSK7203			SH_RSK7203
 AP325RXA                SH_AP325RXA
 SH7763RDP               SH_SH7763RDP
 SH7785LCR               SH_SH7785LCR
+SH7785LCR_PT            SH_SH7785LCR_PT
 URQUELL                 SH_URQUELL
 ESPT                    SH_ESPT
 POLARIS                 SH_POLARIS
+KFR2R09                 SH_KFR2R09
+ECOVEC                  SH_ECOVEC
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 820487d0d5c7..86a9d4e81472 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -28,6 +28,7 @@
 #include <linux/interrupt.h>
 #include <linux/i2c.h>
 #include <linux/err.h>
+#include <linux/pm_runtime.h>
 #include <linux/clk.h>
 #include <linux/io.h>
 
@@ -165,7 +166,8 @@ static void activate_ch(struct sh_mobile_i2c_data *pd)
         u_int32_t denom;
         u_int32_t tmp;
 
-        /* Make sure the clock is enabled */
+        /* Wake up device and enable clock */
+        pm_runtime_get_sync(pd->dev);
         clk_enable(pd->clk);
 
         /* Get clock rate after clock is enabled */
@@ -213,8 +215,9 @@ static void deactivate_ch(struct sh_mobile_i2c_data *pd)
         /* Disable channel */
         iowrite8(ioread8(ICCR(pd)) & ~ICCR_ICE, ICCR(pd));
 
-        /* Disable clock */
+        /* Disable clock and mark device as idle */
         clk_disable(pd->clk);
+        pm_runtime_put_sync(pd->dev);
 }
 
 static unsigned char i2c_op(struct sh_mobile_i2c_data *pd,
@@ -572,6 +575,19 @@ static int sh_mobile_i2c_probe(struct platform_device *dev)
                 goto err_irq;
         }
 
+        /* Enable Runtime PM for this device.
+         *
+         * Also tell the Runtime PM core to ignore children
+         * for this device since it is valid for us to suspend
+         * this I2C master driver even though the slave devices
+         * on the I2C bus may not be suspended.
+         *
+         * The state of the I2C hardware bus is unaffected by
+         * the Runtime PM state.
+         */
+        pm_suspend_ignore_children(&dev->dev, true);
+        pm_runtime_enable(&dev->dev);
+
         /* setup the private data */
         adap = &pd->adap;
         i2c_set_adapdata(adap, pd);
@@ -614,14 +630,33 @@ static int sh_mobile_i2c_remove(struct platform_device *dev)
         iounmap(pd->reg);
         sh_mobile_i2c_hook_irqs(dev, 0);
         clk_put(pd->clk);
+        pm_runtime_disable(&dev->dev);
         kfree(pd);
         return 0;
 }
 
+static int sh_mobile_i2c_runtime_nop(struct device *dev)
+{
+        /* Runtime PM callback shared between ->runtime_suspend()
+         * and ->runtime_resume(). Simply returns success.
+         *
+         * This driver re-initializes all registers after
+         * pm_runtime_get_sync() anyway so there is no need
+         * to save and restore registers here.
+         */
+        return 0;
+}
+
+static struct dev_pm_ops sh_mobile_i2c_dev_pm_ops = {
+        .runtime_suspend = sh_mobile_i2c_runtime_nop,
+        .runtime_resume = sh_mobile_i2c_runtime_nop,
+};
+
 static struct platform_driver sh_mobile_i2c_driver = {
         .driver         = {
                 .name           = "i2c-sh_mobile",
                 .owner          = THIS_MODULE,
+                .pm             = &sh_mobile_i2c_dev_pm_ops,
         },
         .probe          = sh_mobile_i2c_probe,
         .remove         = sh_mobile_i2c_remove,
diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c
index 0714bf2c28fc..887af79b7bff 100644
--- a/drivers/input/keyboard/sh_keysc.c
+++ b/drivers/input/keyboard/sh_keysc.c
@@ -80,6 +80,9 @@ static irqreturn_t sh_keysc_isr(int irq, void *dev_id)
                 iowrite16(KYCR2_IRQ_LEVEL | (keyin_set << 8),
                           priv->iomem_base + KYCR2_OFFS);
 
+                if (pdata->kycr2_delay)
+                        udelay(pdata->kycr2_delay);
+
                 keys ^= ~0;
                 keys &= (1 << (sh_keysc_mode[pdata->mode].keyin *
                                sh_keysc_mode[pdata->mode].keyout)) - 1;
diff --git a/drivers/media/video/sh_mobile_ceu_camera.c b/drivers/media/video/sh_mobile_ceu_camera.c
index e86878deea71..61c47b824083 100644
--- a/drivers/media/video/sh_mobile_ceu_camera.c
+++ b/drivers/media/video/sh_mobile_ceu_camera.c
@@ -30,7 +30,7 @@
 #include <linux/device.h>
 #include <linux/platform_device.h>
 #include <linux/videodev2.h>
-#include <linux/clk.h>
+#include <linux/pm_runtime.h>
 
 #include <media/v4l2-common.h>
 #include <media/v4l2-dev.h>
@@ -86,7 +86,6 @@ struct sh_mobile_ceu_dev {
 
         unsigned int irq;
         void __iomem *base;
-        struct clk *clk;
         unsigned long video_limit;
 
         /* lock used to protect videobuf */
@@ -361,7 +360,7 @@ static int sh_mobile_ceu_add_device(struct soc_camera_device *icd)
         if (ret)
                 goto err;
 
-        clk_enable(pcdev->clk);
+        pm_runtime_get_sync(ici->dev);
 
         ceu_write(pcdev, CAPSR, 1 << 16); /* reset */
         while (ceu_read(pcdev, CSTSR) & 1)
@@ -395,7 +394,7 @@ static void sh_mobile_ceu_remove_device(struct soc_camera_device *icd)
         }
         spin_unlock_irqrestore(&pcdev->lock, flags);
 
-        clk_disable(pcdev->clk);
+        pm_runtime_put_sync(ici->dev);
 
         icd->ops->release(icd);
 
@@ -798,7 +797,6 @@ static int sh_mobile_ceu_probe(struct platform_device *pdev)
         struct sh_mobile_ceu_dev *pcdev;
         struct resource *res;
         void __iomem *base;
-        char clk_name[8];
         unsigned int irq;
         int err = 0;
 
@@ -862,13 +860,9 @@ static int sh_mobile_ceu_probe(struct platform_device *pdev)
                 goto exit_release_mem;
         }
 
-        snprintf(clk_name, sizeof(clk_name), "ceu%d", pdev->id);
-        pcdev->clk = clk_get(&pdev->dev, clk_name);
-        if (IS_ERR(pcdev->clk)) {
-                dev_err(&pdev->dev, "cannot get clock \"%s\"\n", clk_name);
-                err = PTR_ERR(pcdev->clk);
-                goto exit_free_irq;
-        }
+        pm_suspend_ignore_children(&pdev->dev, true);
+        pm_runtime_enable(&pdev->dev);
+        pm_runtime_resume(&pdev->dev);
 
         pcdev->ici.priv = pcdev;
         pcdev->ici.dev = &pdev->dev;
@@ -878,12 +872,10 @@ static int sh_mobile_ceu_probe(struct platform_device *pdev)
 
         err = soc_camera_host_register(&pcdev->ici);
         if (err)
-                goto exit_free_clk;
+                goto exit_free_irq;
 
         return 0;
 
-exit_free_clk:
-        clk_put(pcdev->clk);
 exit_free_irq:
         free_irq(pcdev->irq, pcdev);
 exit_release_mem:
@@ -904,7 +896,6 @@ static int sh_mobile_ceu_remove(struct platform_device *pdev)
                                         struct sh_mobile_ceu_dev, ici);
 
         soc_camera_host_unregister(soc_host);
-        clk_put(pcdev->clk);
         free_irq(pcdev->irq, pcdev);
         if (platform_get_resource(pdev, IORESOURCE_MEM, 1))
                 dma_release_declared_memory(&pdev->dev);
@@ -913,9 +904,27 @@ static int sh_mobile_ceu_remove(struct platform_device *pdev)
         return 0;
 }
 
+static int sh_mobile_ceu_runtime_nop(struct device *dev)
+{
+        /* Runtime PM callback shared between ->runtime_suspend()
+         * and ->runtime_resume(). Simply returns success.
+         *
+         * This driver re-initializes all registers after
+         * pm_runtime_get_sync() anyway so there is no need
+         * to save and restore registers here.
+         */
+        return 0;
+}
+
+static struct dev_pm_ops sh_mobile_ceu_dev_pm_ops = {
+        .runtime_suspend = sh_mobile_ceu_runtime_nop,
+        .runtime_resume = sh_mobile_ceu_runtime_nop,
+};
+
 static struct platform_driver sh_mobile_ceu_driver = {
         .driver         = {
                 .name   = "sh_mobile_ceu",
+                .pm     = &sh_mobile_ceu_dev_pm_ops,
         },
         .probe          = sh_mobile_ceu_probe,
         .remove         = sh_mobile_ceu_remove,
diff --git a/drivers/rtc/rtc-ds1302.c b/drivers/rtc/rtc-ds1302.c
index 184556620778..d490628b64da 100644
--- a/drivers/rtc/rtc-ds1302.c
+++ b/drivers/rtc/rtc-ds1302.c
@@ -1,26 +1,25 @@
 /*
  * Dallas DS1302 RTC Support
  *
- *  Copyright (C) 2002  David McCullough
- *  Copyright (C) 2003 - 2007  Paul Mundt
+ *  Copyright (C) 2002 David McCullough
+ *  Copyright (C) 2003 - 2007 Paul Mundt
  *
  * This file is subject to the terms and conditions of the GNU General Public
- * License version 2.  See the file "COPYING" in the main directory of
+ * License version 2. See the file "COPYING" in the main directory of
  * this archive for more details.
  */
+
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
-#include <linux/time.h>
 #include <linux/rtc.h>
-#include <linux/spinlock.h>
 #include <linux/io.h>
 #include <linux/bcd.h>
 #include <asm/rtc.h>
 
 #define DRV_NAME        "rtc-ds1302"
-#define DRV_VERSION     "0.1.0"
+#define DRV_VERSION     "0.1.1"
 
 #define RTC_CMD_READ    0x81            /* Read command */
 #define RTC_CMD_WRITE   0x80            /* Write command */
@@ -47,11 +46,6 @@
 #error "Add support for your platform"
 #endif
 
-struct ds1302_rtc {
-        struct rtc_device *rtc_dev;
-        spinlock_t lock;
-};
-
 static void ds1302_sendbits(unsigned int val)
 {
         int i;
@@ -103,10 +97,6 @@ static void ds1302_writebyte(unsigned int addr, unsigned int val)
 
 static int ds1302_rtc_read_time(struct device *dev, struct rtc_time *tm)
 {
-        struct ds1302_rtc *rtc = dev_get_drvdata(dev);
-
-        spin_lock_irq(&rtc->lock);
-
         tm->tm_sec      = bcd2bin(ds1302_readbyte(RTC_ADDR_SEC));
         tm->tm_min      = bcd2bin(ds1302_readbyte(RTC_ADDR_MIN));
         tm->tm_hour     = bcd2bin(ds1302_readbyte(RTC_ADDR_HOUR));
@@ -118,26 +108,17 @@ static int ds1302_rtc_read_time(struct device *dev, struct rtc_time *tm)
         if (tm->tm_year < 70)
                 tm->tm_year += 100;
 
-        spin_unlock_irq(&rtc->lock);
-
         dev_dbg(dev, "%s: tm is secs=%d, mins=%d, hours=%d, "
                 "mday=%d, mon=%d, year=%d, wday=%d\n",
                 __func__,
                 tm->tm_sec, tm->tm_min, tm->tm_hour,
                 tm->tm_mday, tm->tm_mon + 1, tm->tm_year, tm->tm_wday);
 
-        if (rtc_valid_tm(tm) < 0)
-                dev_err(dev, "invalid date\n");
-
-        return 0;
+        return rtc_valid_tm(tm);
 }
 
 static int ds1302_rtc_set_time(struct device *dev, struct rtc_time *tm)
 {
-        struct ds1302_rtc *rtc = dev_get_drvdata(dev);
-
-        spin_lock_irq(&rtc->lock);
-
         /* Stop RTC */
         ds1302_writebyte(RTC_ADDR_SEC, ds1302_readbyte(RTC_ADDR_SEC) | 0x80);
 
@@ -152,8 +133,6 @@ static int ds1302_rtc_set_time(struct device *dev, struct rtc_time *tm)
         /* Start RTC */
         ds1302_writebyte(RTC_ADDR_SEC, ds1302_readbyte(RTC_ADDR_SEC) & ~0x80);
 
-        spin_unlock_irq(&rtc->lock);
-
         return 0;
 }
 
@@ -170,9 +149,7 @@ static int ds1302_rtc_ioctl(struct device *dev, unsigned int cmd,
                 if (copy_from_user(&tcs_val, (int __user *)arg, sizeof(int)))
                         return -EFAULT;
 
-                spin_lock_irq(&rtc->lock);
                 ds1302_writebyte(RTC_ADDR_TCR, (0xa0 | tcs_val * 0xf));
-                spin_unlock_irq(&rtc->lock);
                 return 0;
         }
 #endif
@@ -187,10 +164,9 @@ static struct rtc_class_ops ds1302_rtc_ops = {
         .ioctl          = ds1302_rtc_ioctl,
 };
 
-static int __devinit ds1302_rtc_probe(struct platform_device *pdev)
+static int __init ds1302_rtc_probe(struct platform_device *pdev)
 {
-        struct ds1302_rtc *rtc;
-        int ret;
+        struct rtc_device *rtc;
 
         /* Reset */
         set_dp(get_dp() & ~(RTC_RESET | RTC_IODATA | RTC_SCLK));
@@ -200,37 +176,23 @@ static int __devinit ds1302_rtc_probe(struct platform_device *pdev)
         if (ds1302_readbyte(RTC_ADDR_RAM0) != 0x42)
                 return -ENODEV;
 
-        rtc = kzalloc(sizeof(struct ds1302_rtc), GFP_KERNEL);
-        if (unlikely(!rtc))
-                return -ENOMEM;
-
-        spin_lock_init(&rtc->lock);
-        rtc->rtc_dev = rtc_device_register("ds1302", &pdev->dev,
+        rtc = rtc_device_register("ds1302", &pdev->dev,
                                            &ds1302_rtc_ops, THIS_MODULE);
-        if (IS_ERR(rtc->rtc_dev)) {
-                ret = PTR_ERR(rtc->rtc_dev);
-                goto out;
-        }
+        if (IS_ERR(rtc))
+                return PTR_ERR(rtc);
 
         platform_set_drvdata(pdev, rtc);
 
         return 0;
-out:
-        kfree(rtc);
-        return ret;
 }
 
 static int __devexit ds1302_rtc_remove(struct platform_device *pdev)
 {
-        struct ds1302_rtc *rtc = platform_get_drvdata(pdev);
-
-        if (likely(rtc->rtc_dev))
-                rtc_device_unregister(rtc->rtc_dev);
+        struct rtc_device *rtc = platform_get_drvdata(pdev);
 
+        rtc_device_unregister(rtc);
         platform_set_drvdata(pdev, NULL);
 
-        kfree(rtc);
-
         return 0;
 }
 
@@ -239,13 +201,12 @@ static struct platform_driver ds1302_platform_driver = {
                 .name   = DRV_NAME,
                 .owner  = THIS_MODULE,
         },
-        .probe          = ds1302_rtc_probe,
-        .remove         = __devexit_p(ds1302_rtc_remove),
+        .remove         = __exit_p(ds1302_rtc_remove),
 };
 
 static int __init ds1302_rtc_init(void)
 {
-        return platform_driver_register(&ds1302_platform_driver);
+        return platform_driver_probe(&ds1302_platform_driver, ds1302_rtc_probe);
 }
 
 static void __exit ds1302_rtc_exit(void)
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index d7310adb7152..e6ed5404bca0 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -29,7 +29,7 @@
 #include <asm/rtc.h>
 
 #define DRV_NAME        "sh-rtc"
-#define DRV_VERSION     "0.2.2"
+#define DRV_VERSION     "0.2.3"
 
 #define RTC_REG(r)      ((r) * rtc_reg_size)
 
@@ -215,7 +215,7 @@ static irqreturn_t sh_rtc_shared(int irq, void *dev_id)
         return IRQ_RETVAL(ret);
 }
 
-static inline void sh_rtc_setpie(struct device *dev, unsigned int enable)
+static int sh_rtc_irq_set_state(struct device *dev, int enable)
 {
         struct sh_rtc *rtc = dev_get_drvdata(dev);
         unsigned int tmp;
@@ -225,17 +225,22 @@ static inline void sh_rtc_setpie(struct device *dev, unsigned int enable)
         tmp = readb(rtc->regbase + RCR2);
 
         if (enable) {
+                rtc->periodic_freq |= PF_KOU;
                 tmp &= ~RCR2_PEF;       /* Clear PES bit */
                 tmp |= (rtc->periodic_freq & ~PF_HP);   /* Set PES2-0 */
-        } else
+        } else {
+                rtc->periodic_freq &= ~PF_KOU;
                 tmp &= ~(RCR2_PESMASK | RCR2_PEF);
+        }
 
         writeb(tmp, rtc->regbase + RCR2);
 
         spin_unlock_irq(&rtc->lock);
+
+        return 0;
 }
 
-static inline int sh_rtc_setfreq(struct device *dev, unsigned int freq)
+static int sh_rtc_irq_set_freq(struct device *dev, int freq)
 {
         struct sh_rtc *rtc = dev_get_drvdata(dev);
         int tmp, ret = 0;
@@ -278,10 +283,8 @@ static inline int sh_rtc_setfreq(struct device *dev, unsigned int freq)
                 ret = -ENOTSUPP;
         }
 
-        if (ret == 0) {
+        if (ret == 0)
                 rtc->periodic_freq |= tmp;
-                rtc->rtc_dev->irq_freq = freq;
-        }
 
         spin_unlock_irq(&rtc->lock);
         return ret;
@@ -346,10 +349,6 @@ static int sh_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
         unsigned int ret = 0;
 
         switch (cmd) {
-        case RTC_PIE_OFF:
-        case RTC_PIE_ON:
-                sh_rtc_setpie(dev, cmd == RTC_PIE_ON);
-                break;
         case RTC_AIE_OFF:
         case RTC_AIE_ON:
                 sh_rtc_setaie(dev, cmd == RTC_AIE_ON);
@@ -362,13 +361,6 @@ static int sh_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long arg)
                 rtc->periodic_freq |= PF_OXS;
                 sh_rtc_setcie(dev, 1);
                 break;
-        case RTC_IRQP_READ:
-                ret = put_user(rtc->rtc_dev->irq_freq,
-                               (unsigned long __user *)arg);
-                break;
-        case RTC_IRQP_SET:
-                ret = sh_rtc_setfreq(dev, arg);
-                break;
         default:
                 ret = -ENOIOCTLCMD;
         }
@@ -602,28 +594,6 @@ static int sh_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *wkalrm)
         return 0;
 }
 
-static int sh_rtc_irq_set_state(struct device *dev, int enabled)
-{
-        struct platform_device *pdev = to_platform_device(dev);
-        struct sh_rtc *rtc = platform_get_drvdata(pdev);
-
-        if (enabled) {
-                rtc->periodic_freq |= PF_KOU;
-                return sh_rtc_ioctl(dev, RTC_PIE_ON, 0);
-        } else {
-                rtc->periodic_freq &= ~PF_KOU;
-                return sh_rtc_ioctl(dev, RTC_PIE_OFF, 0);
-        }
-}
-
-static int sh_rtc_irq_set_freq(struct device *dev, int freq)
-{
-        if (!is_power_of_2(freq))
-                return -EINVAL;
-
-        return sh_rtc_ioctl(dev, RTC_IRQP_SET, freq);
-}
-
 static struct rtc_class_ops sh_rtc_ops = {
         .ioctl          = sh_rtc_ioctl,
         .read_time      = sh_rtc_read_time,
@@ -635,7 +605,7 @@ static struct rtc_class_ops sh_rtc_ops = {
         .proc           = sh_rtc_proc,
 };
 
-static int __devinit sh_rtc_probe(struct platform_device *pdev)
+static int __init sh_rtc_probe(struct platform_device *pdev)
 {
         struct sh_rtc *rtc;
         struct resource *res;
@@ -702,13 +672,6 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev)
 
         clk_enable(rtc->clk);
 
-        rtc->rtc_dev = rtc_device_register("sh", &pdev->dev,
-                                           &sh_rtc_ops, THIS_MODULE);
-        if (IS_ERR(rtc->rtc_dev)) {
-                ret = PTR_ERR(rtc->rtc_dev);
-                goto err_unmap;
-        }
-
         rtc->capabilities = RTC_DEF_CAPABILITIES;
         if (pdev->dev.platform_data) {
                 struct sh_rtc_platform_info *pinfo = pdev->dev.platform_data;
@@ -720,10 +683,6 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev)
                 rtc->capabilities |= pinfo->capabilities;
         }
 
-        rtc->rtc_dev->max_user_freq = 256;
-
-        platform_set_drvdata(pdev, rtc);
-
         if (rtc->carry_irq <= 0) {
                 /* register shared periodic/carry/alarm irq */
                 ret = request_irq(rtc->periodic_irq, sh_rtc_shared,
@@ -767,13 +726,26 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev)
                 }
         }
 
+        platform_set_drvdata(pdev, rtc);
+
         /* everything disabled by default */
-        rtc->periodic_freq = 0;
-        rtc->rtc_dev->irq_freq = 0;
-        sh_rtc_setpie(&pdev->dev, 0);
+        sh_rtc_irq_set_freq(&pdev->dev, 0);
+        sh_rtc_irq_set_state(&pdev->dev, 0);
         sh_rtc_setaie(&pdev->dev, 0);
         sh_rtc_setcie(&pdev->dev, 0);
 
+        rtc->rtc_dev = rtc_device_register("sh", &pdev->dev,
+                                           &sh_rtc_ops, THIS_MODULE);
+        if (IS_ERR(rtc->rtc_dev)) {
+                ret = PTR_ERR(rtc->rtc_dev);
+                free_irq(rtc->periodic_irq, rtc);
+                free_irq(rtc->carry_irq, rtc);
+                free_irq(rtc->alarm_irq, rtc);
+                goto err_unmap;
+        }
+
+        rtc->rtc_dev->max_user_freq = 256;
+
         /* reset rtc to epoch 0 if time is invalid */
         if (rtc_read_time(rtc->rtc_dev, &r) < 0) {
                 rtc_time_to_tm(0, &r);
@@ -795,14 +767,13 @@ err_badres:
         return ret;
 }
 
-static int __devexit sh_rtc_remove(struct platform_device *pdev)
+static int __exit sh_rtc_remove(struct platform_device *pdev)
 {
         struct sh_rtc *rtc = platform_get_drvdata(pdev);
 
-        if (likely(rtc->rtc_dev))
-                rtc_device_unregister(rtc->rtc_dev);
+        rtc_device_unregister(rtc->rtc_dev);
+        sh_rtc_irq_set_state(&pdev->dev, 0);
 
-        sh_rtc_setpie(&pdev->dev, 0);
         sh_rtc_setaie(&pdev->dev, 0);
         sh_rtc_setcie(&pdev->dev, 0);
 
@@ -813,9 +784,8 @@ static int __devexit sh_rtc_remove(struct platform_device *pdev)
                 free_irq(rtc->alarm_irq, rtc);
         }
 
-        release_resource(rtc->res);
-
         iounmap(rtc->regbase);
+        release_resource(rtc->res);
 
         clk_disable(rtc->clk);
         clk_put(rtc->clk);
@@ -867,13 +837,12 @@ static struct platform_driver sh_rtc_platform_driver = {
                 .owner  = THIS_MODULE,
                 .pm     = &sh_rtc_dev_pm_ops,
         },
-        .probe          = sh_rtc_probe,
-        .remove         = __devexit_p(sh_rtc_remove),
+        .remove         = __exit_p(sh_rtc_remove),
 };
 
 static int __init sh_rtc_init(void)
 {
-        return platform_driver_register(&sh_rtc_platform_driver);
+        return platform_driver_probe(&sh_rtc_platform_driver, sh_rtc_probe);
 }
 
 static void __exit sh_rtc_exit(void)
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 8e2feb563347..32dc2fc50e6b 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -272,7 +272,8 @@ static inline void sci_init_pins(struct uart_port *port, unsigned int cflag)
                 __raw_writew(data, PSCR);
         }
 }
-#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
+#elif defined(CONFIG_CPU_SUBTYPE_SH7757) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7763) || \
       defined(CONFIG_CPU_SUBTYPE_SH7780) || \
       defined(CONFIG_CPU_SUBTYPE_SH7785) || \
       defined(CONFIG_CPU_SUBTYPE_SH7786) || \
@@ -662,10 +663,11 @@ static irqreturn_t sci_rx_interrupt(int irq, void *port)
 static irqreturn_t sci_tx_interrupt(int irq, void *ptr)
 {
         struct uart_port *port = ptr;
+        unsigned long flags;
 
-        spin_lock_irq(&port->lock);
+        spin_lock_irqsave(&port->lock, flags);
         sci_transmit_chars(port);
-        spin_unlock_irq(&port->lock);
+        spin_unlock_irqrestore(&port->lock, flags);
 
         return IRQ_HANDLED;
 }
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index 38072c15b845..3e2fcf93b42e 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -112,6 +112,13 @@
 #elif defined(CONFIG_H8S2678)
 # define SCSCR_INIT(port)          0x30 /* TIE=0,RIE=0,TE=1,RE=1 */
 # define H8300_SCI_DR(ch) *(volatile char *)(P1DR + h8300_sci_pins[ch].port)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7757)
+# define SCSPTR0 0xfe4b0020
+# define SCSPTR1 0xfe4b0020
+# define SCSPTR2 0xfe4b0020
+# define SCIF_ORER 0x0001
+# define SCSCR_INIT(port)       0x38
+# define SCIF_ONLY
 #elif defined(CONFIG_CPU_SUBTYPE_SH7763)
 # define SCSPTR0 0xffe00024 /* 16 bit SCIF */
 # define SCSPTR1 0xffe08024 /* 16 bit SCIF */
@@ -562,6 +569,16 @@ static inline int sci_rxd_in(struct uart_port *port)
                 return ctrl_inw(SCSPTR2)&0x0001 ? 1 : 0; /* SCIF */
         return 1;
 }
+#elif defined(CONFIG_CPU_SUBTYPE_SH7757)
+static inline int sci_rxd_in(struct uart_port *port)
+{
+        if (port->mapbase == 0xfe4b0000)
+                return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0;
+        if (port->mapbase == 0xfe4c0000)
+                return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0;
+        if (port->mapbase == 0xfe4d0000)
+                return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0;
+}
 #elif defined(CONFIG_CPU_SUBTYPE_SH7760)
 static inline int sci_rxd_in(struct uart_port *port)
 {
diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
index 3dd231a643b5..559b5fe9dc0f 100644
--- a/drivers/sh/intc.c
+++ b/drivers/sh/intc.c
@@ -77,7 +77,7 @@ static unsigned long ack_handle[NR_IRQS];
 static inline struct intc_desc_int *get_intc_desc(unsigned int irq)
 {
         struct irq_chip *chip = get_irq_chip(irq);
-        return (void *)((char *)chip - offsetof(struct intc_desc_int, chip));
+        return container_of(chip, struct intc_desc_int, chip);
 }
 
 static inline unsigned int set_field(unsigned int value,
@@ -95,16 +95,19 @@ static inline unsigned int set_field(unsigned int value,
 static void write_8(unsigned long addr, unsigned long h, unsigned long data)
 {
         __raw_writeb(set_field(0, data, h), addr);
+        (void)__raw_readb(addr);        /* Defeat write posting */
 }
 
 static void write_16(unsigned long addr, unsigned long h, unsigned long data)
 {
         __raw_writew(set_field(0, data, h), addr);
+        (void)__raw_readw(addr);        /* Defeat write posting */
 }
 
 static void write_32(unsigned long addr, unsigned long h, unsigned long data)
 {
         __raw_writel(set_field(0, data, h), addr);
+        (void)__raw_readl(addr);        /* Defeat write posting */
 }
 
 static void modify_8(unsigned long addr, unsigned long h, unsigned long data)
@@ -112,6 +115,7 @@ static void modify_8(unsigned long addr, unsigned long h, unsigned long data)
         unsigned long flags;
         local_irq_save(flags);
         __raw_writeb(set_field(__raw_readb(addr), data, h), addr);
+        (void)__raw_readb(addr);        /* Defeat write posting */
         local_irq_restore(flags);
 }
 
@@ -120,6 +124,7 @@ static void modify_16(unsigned long addr, unsigned long h, unsigned long data)
         unsigned long flags;
         local_irq_save(flags);
         __raw_writew(set_field(__raw_readw(addr), data, h), addr);
+        (void)__raw_readw(addr);        /* Defeat write posting */
         local_irq_restore(flags);
 }
 
@@ -128,6 +133,7 @@ static void modify_32(unsigned long addr, unsigned long h, unsigned long data)
         unsigned long flags;
         local_irq_save(flags);
         __raw_writel(set_field(__raw_readl(addr), data, h), addr);
+        (void)__raw_readl(addr);        /* Defeat write posting */
         local_irq_restore(flags);
 }
 
@@ -657,16 +663,9 @@ static unsigned int __init save_reg(struct intc_desc_int *d,
         return 0;
 }
 
-static unsigned char *intc_evt2irq_table;
-
-unsigned int intc_evt2irq(unsigned int vector)
+static void intc_redirect_irq(unsigned int irq, struct irq_desc *desc)
 {
-        unsigned int irq = evt2irq(vector);
-
-        if (intc_evt2irq_table && intc_evt2irq_table[irq])
-                irq = intc_evt2irq_table[irq];
-
-        return irq;
+        generic_handle_irq((unsigned int)get_irq_data(irq));
 }
 
 void __init register_intc_controller(struct intc_desc *desc)
@@ -739,50 +738,48 @@ void __init register_intc_controller(struct intc_desc *desc)
 
         BUG_ON(k > 256); /* _INTC_ADDR_E() and _INTC_ADDR_D() are 8 bits */
 
-        /* keep the first vector only if same enum is used multiple times */
+        /* register the vectors one by one */
         for (i = 0; i < desc->nr_vectors; i++) {
                 struct intc_vect *vect = desc->vectors + i;
-                int first_irq = evt2irq(vect->vect);
+                unsigned int irq = evt2irq(vect->vect);
+                struct irq_desc *irq_desc;
 
                 if (!vect->enum_id)
                         continue;
 
+                irq_desc = irq_to_desc_alloc_node(irq, numa_node_id());
+                if (unlikely(!irq_desc)) {
+                        pr_info("can't get irq_desc for %d\n", irq);
+                        continue;
+                }
+
+                intc_register_irq(desc, d, vect->enum_id, irq);
+
                 for (k = i + 1; k < desc->nr_vectors; k++) {
                         struct intc_vect *vect2 = desc->vectors + k;
+                        unsigned int irq2 = evt2irq(vect2->vect);
 
                         if (vect->enum_id != vect2->enum_id)
                                 continue;
 
-                        vect2->enum_id = 0;
-
-                        if (!intc_evt2irq_table)
-                                intc_evt2irq_table = kzalloc(NR_IRQS, GFP_NOWAIT);
-
-                        if (!intc_evt2irq_table) {
-                                pr_warning("intc: cannot allocate evt2irq!\n");
+                        /*
+                         * In the case of multi-evt handling and sparse
+                         * IRQ support, each vector still needs to have
+                         * its own backing irq_desc.
+                         */
+                        irq_desc = irq_to_desc_alloc_node(irq2, numa_node_id());
+                        if (unlikely(!irq_desc)) {
+                                pr_info("can't get irq_desc for %d\n", irq2);
                                 continue;
                         }
 
-                        intc_evt2irq_table[evt2irq(vect2->vect)] = first_irq;
-                }
-        }
-
-        /* register the vectors one by one */
-        for (i = 0; i < desc->nr_vectors; i++) {
-                struct intc_vect *vect = desc->vectors + i;
-                unsigned int irq = evt2irq(vect->vect);
-                struct irq_desc *irq_desc;
-
-                if (!vect->enum_id)
-                        continue;
+                        vect2->enum_id = 0;
 
-                irq_desc = irq_to_desc_alloc_node(irq, numa_node_id());
-                if (unlikely(!irq_desc)) {
-                        printk(KERN_INFO "can not get irq_desc for %d\n", irq);
-                        continue;
+                        /* redirect this interrupts to the first one */
+                        set_irq_chip_and_handler_name(irq2, &d->chip,
+                                        intc_redirect_irq, "redirect");
+                        set_irq_data(irq2, (void *)irq);
                 }
-
-                intc_register_irq(desc, d, vect->enum_id, irq);
         }
 }
 
diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c
index 3f06818cf9fa..02347c57357d 100644
--- a/drivers/uio/uio_pdrv_genirq.c
+++ b/drivers/uio/uio_pdrv_genirq.c
@@ -20,6 +20,7 @@
 #include <linux/bitops.h>
 #include <linux/interrupt.h>
 #include <linux/stringify.h>
+#include <linux/pm_runtime.h>
 
 #define DRIVER_NAME "uio_pdrv_genirq"
 
@@ -27,8 +28,27 @@ struct uio_pdrv_genirq_platdata {
         struct uio_info *uioinfo;
         spinlock_t lock;
         unsigned long flags;
+        struct platform_device *pdev;
 };
 
+static int uio_pdrv_genirq_open(struct uio_info *info, struct inode *inode)
+{
+        struct uio_pdrv_genirq_platdata *priv = info->priv;
+
+        /* Wait until the Runtime PM code has woken up the device */
+        pm_runtime_get_sync(&priv->pdev->dev);
+        return 0;
+}
+
+static int uio_pdrv_genirq_release(struct uio_info *info, struct inode *inode)
+{
+        struct uio_pdrv_genirq_platdata *priv = info->priv;
+
+        /* Tell the Runtime PM code that the device has become idle */
+        pm_runtime_put_sync(&priv->pdev->dev);
+        return 0;
+}
+
 static irqreturn_t uio_pdrv_genirq_handler(int irq, struct uio_info *dev_info)
 {
         struct uio_pdrv_genirq_platdata *priv = dev_info->priv;
@@ -97,6 +117,7 @@ static int uio_pdrv_genirq_probe(struct platform_device *pdev)
         priv->uioinfo = uioinfo;
         spin_lock_init(&priv->lock);
         priv->flags = 0; /* interrupt is enabled to begin with */
+        priv->pdev = pdev;
 
         uiomem = &uioinfo->mem[0];
 
@@ -136,8 +157,17 @@ static int uio_pdrv_genirq_probe(struct platform_device *pdev)
         uioinfo->irq_flags |= IRQF_DISABLED;
         uioinfo->handler = uio_pdrv_genirq_handler;
         uioinfo->irqcontrol = uio_pdrv_genirq_irqcontrol;
+        uioinfo->open = uio_pdrv_genirq_open;
+        uioinfo->release = uio_pdrv_genirq_release;
         uioinfo->priv = priv;
 
+        /* Enable Runtime PM for this device:
+         * The device starts in suspended state to allow the hardware to be
+         * turned off by default. The Runtime PM bus code should power on the
+         * hardware and enable clocks at open().
+         */
+        pm_runtime_enable(&pdev->dev);
+
         ret = uio_register_device(&pdev->dev, priv->uioinfo);
         if (ret) {
                 dev_err(&pdev->dev, "unable to register uio device\n");
@@ -157,16 +187,40 @@ static int uio_pdrv_genirq_remove(struct platform_device *pdev)
         struct uio_pdrv_genirq_platdata *priv = platform_get_drvdata(pdev);
 
         uio_unregister_device(priv->uioinfo);
+        pm_runtime_disable(&pdev->dev);
         kfree(priv);
         return 0;
 }
 
+static int uio_pdrv_genirq_runtime_nop(struct device *dev)
+{
+        /* Runtime PM callback shared between ->runtime_suspend()
+         * and ->runtime_resume(). Simply returns success.
+         *
+         * In this driver pm_runtime_get_sync() and pm_runtime_put_sync()
+         * are used at open() and release() time. This allows the
+         * Runtime PM code to turn off power to the device while the
+         * device is unused, ie before open() and after release().
+         *
+         * This Runtime PM callback does not need to save or restore
+         * any registers since user space is responsbile for hardware
+         * register reinitialization after open().
+         */
+        return 0;
+}
+
+static struct dev_pm_ops uio_pdrv_genirq_dev_pm_ops = {
+        .runtime_suspend = uio_pdrv_genirq_runtime_nop,
+        .runtime_resume = uio_pdrv_genirq_runtime_nop,
+};
+
 static struct platform_driver uio_pdrv_genirq = {
         .probe = uio_pdrv_genirq_probe,
         .remove = uio_pdrv_genirq_remove,
         .driver = {
                 .name = DRIVER_NAME,
                 .owner = THIS_MODULE,
+                .pm = &uio_pdrv_genirq_dev_pm_ops,
         },
 };
 
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 7f8e83a954ac..9f986b417c5b 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -251,6 +251,24 @@ config USB_PXA25X_SMALL
         default y if USB_ETH
         default y if USB_G_SERIAL
 
+config USB_GADGET_R8A66597
+        boolean "Renesas R8A66597 USB Peripheral Controller"
+        select USB_GADGET_DUALSPEED
+        help
+           R8A66597 is a discrete USB host and peripheral controller chip that
+           supports both full and high speed USB 2.0 data transfers.
+           It has nine configurable endpoints, and endpoint zero.
+
+           Say "y" to link the driver statically, or "m" to build a
+           dynamically linked module called "r8a66597_udc" and force all
+           gadget drivers to also be dynamically linked.
+
+config USB_R8A66597
+        tristate
+        depends on USB_GADGET_R8A66597
+        default USB_GADGET
+        select USB_GADGET_SELECTED
+
 config USB_GADGET_PXA27X
         boolean "PXA 27x"
         depends on ARCH_PXA && (PXA27x || PXA3xx)
@@ -360,16 +378,6 @@ config USB_M66592
         default USB_GADGET
         select USB_GADGET_SELECTED
 
-config SUPERH_BUILT_IN_M66592
-        boolean "Enable SuperH built-in USB like the M66592"
-        depends on USB_GADGET_M66592 && CPU_SUBTYPE_SH7722
-        help
-           SH7722 has USB like the M66592.
-
-           The transfer rate is very slow when use "Ethernet Gadget".
-           However, this problem is improved if change a value of
-           NET_IP_ALIGN to 4.
-
 #
 # Controllers available only in discrete form (and all PCI controllers)
 #
diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index e6017e6bf6da..9d7b87c52e9f 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -23,6 +23,7 @@ ifeq ($(CONFIG_ARCH_MXC),y)
 fsl_usb2_udc-objs               += fsl_mx3_udc.o
 endif
 obj-$(CONFIG_USB_M66592)        += m66592-udc.o
+obj-$(CONFIG_USB_R8A66597)      += r8a66597-udc.o
 obj-$(CONFIG_USB_FSL_QE)        += fsl_qe_udc.o
 obj-$(CONFIG_USB_CI13XXX)       += ci13xxx_udc.o
 obj-$(CONFIG_USB_S3C_HSOTG)     += s3c-hsotg.o
diff --git a/drivers/usb/gadget/gadget_chips.h b/drivers/usb/gadget/gadget_chips.h
index 8e0e9a0b7364..f2d270b202f2 100644
--- a/drivers/usb/gadget/gadget_chips.h
+++ b/drivers/usb/gadget/gadget_chips.h
@@ -173,6 +173,12 @@
 // CONFIG_USB_GADGET_AU1X00
 // ...
 
+#ifdef CONFIG_USB_GADGET_R8A66597
+#define gadget_is_r8a66597(g)   !strcmp("r8a66597_udc", (g)->name)
+#else
+#define gadget_is_r8a66597(g)   0
+#endif
+
 
 /**
  * usb_gadget_controller_number - support bcdDevice id convention
@@ -239,6 +245,8 @@ static inline int usb_gadget_controller_number(struct usb_gadget *gadget)
                 return 0x23;
         else if (gadget_is_langwell(gadget))
                 return 0x24;
+        else if (gadget_is_r8a66597(gadget))
+                return 0x25;
         return -ENOENT;
 }
 
diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c
index 43dcf9e1af6b..a8c8543d1b08 100644
--- a/drivers/usb/gadget/m66592-udc.c
+++ b/drivers/usb/gadget/m66592-udc.c
@@ -25,44 +25,18 @@
 #include <linux/delay.h>
 #include <linux/io.h>
 #include <linux/platform_device.h>
-
+#include <linux/err.h>
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
 
 #include "m66592-udc.h"
 
-
 MODULE_DESCRIPTION("M66592 USB gadget driver");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Yoshihiro Shimoda");
 MODULE_ALIAS("platform:m66592_udc");
 
-#define DRIVER_VERSION  "18 Oct 2007"
-
-/* module parameters */
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592)
-static unsigned short endian = M66592_LITTLE;
-module_param(endian, ushort, 0644);
-MODULE_PARM_DESC(endian, "data endian: big=0, little=0 (default=0)");
-#else
-static unsigned short clock = M66592_XTAL24;
-module_param(clock, ushort, 0644);
-MODULE_PARM_DESC(clock, "input clock: 48MHz=32768, 24MHz=16384, 12MHz=0 "
-                "(default=16384)");
-
-static unsigned short vif = M66592_LDRV;
-module_param(vif, ushort, 0644);
-MODULE_PARM_DESC(vif, "input VIF: 3.3V=32768, 1.5V=0 (default=32768)");
-
-static unsigned short endian;
-module_param(endian, ushort, 0644);
-MODULE_PARM_DESC(endian, "data endian: big=256, little=0 (default=0)");
-
-static unsigned short irq_sense = M66592_INTL;
-module_param(irq_sense, ushort, 0644);
-MODULE_PARM_DESC(irq_sense, "IRQ sense: low level=2, falling edge=0 "
-                "(default=2)");
-#endif
+#define DRIVER_VERSION  "21 July 2009"
 
 static const char udc_name[] = "m66592_udc";
 static const char *m66592_ep_name[] = {
@@ -244,6 +218,7 @@ static inline int get_buffer_size(struct m66592 *m66592, u16 pipenum)
 static inline void pipe_change(struct m66592 *m66592, u16 pipenum)
 {
         struct m66592_ep *ep = m66592->pipenum2ep[pipenum];
+        unsigned short mbw;
 
         if (ep->use_dma)
                 return;
@@ -252,7 +227,12 @@ static inline void pipe_change(struct m66592 *m66592, u16 pipenum)
 
         ndelay(450);
 
-        m66592_bset(m66592, M66592_MBW, ep->fifosel);
+        if (m66592->pdata->on_chip)
+                mbw = M66592_MBW_32;
+        else
+                mbw = M66592_MBW_16;
+
+        m66592_bset(m66592, mbw, ep->fifosel);
 }
 
 static int pipe_buffer_setting(struct m66592 *m66592,
@@ -276,24 +256,27 @@ static int pipe_buffer_setting(struct m66592 *m66592,
                 buf_bsize = 0;
                 break;
         case M66592_BULK:
-                bufnum = m66592->bi_bufnum +
-                         (info->pipe - M66592_BASE_PIPENUM_BULK) * 16;
-                m66592->bi_bufnum += 16;
+                /* isochronous pipes may be used as bulk pipes */
+                if (info->pipe > M66592_BASE_PIPENUM_BULK)
+                        bufnum = info->pipe - M66592_BASE_PIPENUM_BULK;
+                else
+                        bufnum = info->pipe - M66592_BASE_PIPENUM_ISOC;
+
+                bufnum = M66592_BASE_BUFNUM + (bufnum * 16);
                 buf_bsize = 7;
                 pipecfg |= M66592_DBLB;
                 if (!info->dir_in)
                         pipecfg |= M66592_SHTNAK;
                 break;
         case M66592_ISO:
-                bufnum = m66592->bi_bufnum +
+                bufnum = M66592_BASE_BUFNUM +
                          (info->pipe - M66592_BASE_PIPENUM_ISOC) * 16;
-                m66592->bi_bufnum += 16;
                 buf_bsize = 7;
                 break;
         }
-        if (m66592->bi_bufnum > M66592_MAX_BUFNUM) {
-                pr_err("m66592 pipe memory is insufficient(%d)\n",
-                                m66592->bi_bufnum);
+
+        if (buf_bsize && ((bufnum + 16) >= M66592_MAX_BUFNUM)) {
+                pr_err("m66592 pipe memory is insufficient\n");
                 return -ENOMEM;
         }
 
@@ -313,17 +296,6 @@ static void pipe_buffer_release(struct m66592 *m66592,
         if (info->pipe == 0)
                 return;
 
-        switch (info->type) {
-        case M66592_BULK:
-                if (is_bulk_pipe(info->pipe))
-                        m66592->bi_bufnum -= 16;
-                break;
-        case M66592_ISO:
-                if (is_isoc_pipe(info->pipe))
-                        m66592->bi_bufnum -= 16;
-                break;
-        }
-
         if (is_bulk_pipe(info->pipe)) {
                 m66592->bulk--;
         } else if (is_interrupt_pipe(info->pipe))
@@ -340,6 +312,7 @@ static void pipe_buffer_release(struct m66592 *m66592,
 static void pipe_initialize(struct m66592_ep *ep)
 {
         struct m66592 *m66592 = ep->m66592;
+        unsigned short mbw;
 
         m66592_mdfy(m66592, 0, M66592_CURPIPE, ep->fifosel);
 
@@ -351,7 +324,12 @@ static void pipe_initialize(struct m66592_ep *ep)
 
                 ndelay(450);
 
-                m66592_bset(m66592, M66592_MBW, ep->fifosel);
+                if (m66592->pdata->on_chip)
+                        mbw = M66592_MBW_32;
+                else
+                        mbw = M66592_MBW_16;
+
+                m66592_bset(m66592, mbw, ep->fifosel);
         }
 }
 
@@ -367,15 +345,13 @@ static void m66592_ep_setting(struct m66592 *m66592, struct m66592_ep *ep,
                         ep->fifosel = M66592_D0FIFOSEL;
                         ep->fifoctr = M66592_D0FIFOCTR;
                         ep->fifotrn = M66592_D0FIFOTRN;
-#if !defined(CONFIG_SUPERH_BUILT_IN_M66592)
-                } else if (m66592->num_dma == 1) {
+                } else if (!m66592->pdata->on_chip && m66592->num_dma == 1) {
                         m66592->num_dma++;
                         ep->use_dma = 1;
                         ep->fifoaddr = M66592_D1FIFO;
                         ep->fifosel = M66592_D1FIFOSEL;
                         ep->fifoctr = M66592_D1FIFOCTR;
                         ep->fifotrn = M66592_D1FIFOTRN;
-#endif
                 } else {
                         ep->use_dma = 0;
                         ep->fifoaddr = M66592_CFIFO;
@@ -620,76 +596,120 @@ static void start_ep0(struct m66592_ep *ep, struct m66592_request *req)
         }
 }
 
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592)
 static void init_controller(struct m66592 *m66592)
 {
-        m66592_bset(m66592, M66592_HSE, M66592_SYSCFG);         /* High spd */
-        m66592_bclr(m66592, M66592_USBE, M66592_SYSCFG);
-        m66592_bclr(m66592, M66592_DPRPU, M66592_SYSCFG);
-        m66592_bset(m66592, M66592_USBE, M66592_SYSCFG);
+        unsigned int endian;
 
-        /* This is a workaound for SH7722 2nd cut */
-        m66592_bset(m66592, 0x8000, M66592_DVSTCTR);
-        m66592_bset(m66592, 0x1000, M66592_TESTMODE);
-        m66592_bclr(m66592, 0x8000, M66592_DVSTCTR);
+        if (m66592->pdata->on_chip) {
+                if (m66592->pdata->endian)
+                        endian = 0; /* big endian */
+                else
+                        endian = M66592_LITTLE; /* little endian */
 
-        m66592_bset(m66592, M66592_INTL, M66592_INTENB1);
+                m66592_bset(m66592, M66592_HSE, M66592_SYSCFG); /* High spd */
+                m66592_bclr(m66592, M66592_USBE, M66592_SYSCFG);
+                m66592_bclr(m66592, M66592_DPRPU, M66592_SYSCFG);
+                m66592_bset(m66592, M66592_USBE, M66592_SYSCFG);
 
-        m66592_write(m66592, 0, M66592_CFBCFG);
-        m66592_write(m66592, 0, M66592_D0FBCFG);
-        m66592_bset(m66592, endian, M66592_CFBCFG);
-        m66592_bset(m66592, endian, M66592_D0FBCFG);
-}
-#else   /* #if defined(CONFIG_SUPERH_BUILT_IN_M66592) */
-static void init_controller(struct m66592 *m66592)
-{
-        m66592_bset(m66592, (vif & M66592_LDRV) | (endian & M66592_BIGEND),
-                        M66592_PINCFG);
-        m66592_bset(m66592, M66592_HSE, M66592_SYSCFG);         /* High spd */
-        m66592_mdfy(m66592, clock & M66592_XTAL, M66592_XTAL, M66592_SYSCFG);
+                /* This is a workaound for SH7722 2nd cut */
+                m66592_bset(m66592, 0x8000, M66592_DVSTCTR);
+                m66592_bset(m66592, 0x1000, M66592_TESTMODE);
+                m66592_bclr(m66592, 0x8000, M66592_DVSTCTR);
 
-        m66592_bclr(m66592, M66592_USBE, M66592_SYSCFG);
-        m66592_bclr(m66592, M66592_DPRPU, M66592_SYSCFG);
-        m66592_bset(m66592, M66592_USBE, M66592_SYSCFG);
+                m66592_bset(m66592, M66592_INTL, M66592_INTENB1);
+
+                m66592_write(m66592, 0, M66592_CFBCFG);
+                m66592_write(m66592, 0, M66592_D0FBCFG);
+                m66592_bset(m66592, endian, M66592_CFBCFG);
+                m66592_bset(m66592, endian, M66592_D0FBCFG);
+        } else {
+                unsigned int clock, vif, irq_sense;
+
+                if (m66592->pdata->endian)
+                        endian = M66592_BIGEND; /* big endian */
+                else
+                        endian = 0; /* little endian */
+
+                if (m66592->pdata->vif)
+                        vif = M66592_LDRV; /* 3.3v */
+                else
+                        vif = 0; /* 1.5v */
+
+                switch (m66592->pdata->xtal) {
+                case M66592_PLATDATA_XTAL_12MHZ:
+                        clock = M66592_XTAL12;
+                        break;
+                case M66592_PLATDATA_XTAL_24MHZ:
+                        clock = M66592_XTAL24;
+                        break;
+                case M66592_PLATDATA_XTAL_48MHZ:
+                        clock = M66592_XTAL48;
+                        break;
+                default:
+                        pr_warning("m66592-udc: xtal configuration error\n");
+                        clock = 0;
+                }
+
+                switch (m66592->irq_trigger) {
+                case IRQF_TRIGGER_LOW:
+                        irq_sense = M66592_INTL;
+                        break;
+                case IRQF_TRIGGER_FALLING:
+                        irq_sense = 0;
+                        break;
+                default:
+                        pr_warning("m66592-udc: irq trigger config error\n");
+                        irq_sense = 0;
+                }
 
-        m66592_bset(m66592, M66592_XCKE, M66592_SYSCFG);
+                m66592_bset(m66592,
+                            (vif & M66592_LDRV) | (endian & M66592_BIGEND),
+                            M66592_PINCFG);
+                m66592_bset(m66592, M66592_HSE, M66592_SYSCFG); /* High spd */
+                m66592_mdfy(m66592, clock & M66592_XTAL, M66592_XTAL,
+                            M66592_SYSCFG);
+                m66592_bclr(m66592, M66592_USBE, M66592_SYSCFG);
+                m66592_bclr(m66592, M66592_DPRPU, M66592_SYSCFG);
+                m66592_bset(m66592, M66592_USBE, M66592_SYSCFG);
+
+                m66592_bset(m66592, M66592_XCKE, M66592_SYSCFG);
 
-        msleep(3);
+                msleep(3);
 
-        m66592_bset(m66592, M66592_RCKE | M66592_PLLC, M66592_SYSCFG);
+                m66592_bset(m66592, M66592_RCKE | M66592_PLLC, M66592_SYSCFG);
 
-        msleep(1);
+                msleep(1);
 
-        m66592_bset(m66592, M66592_SCKE, M66592_SYSCFG);
+                m66592_bset(m66592, M66592_SCKE, M66592_SYSCFG);
 
-        m66592_bset(m66592, irq_sense & M66592_INTL, M66592_INTENB1);
-        m66592_write(m66592, M66592_BURST | M66592_CPU_ADR_RD_WR,
-                        M66592_DMA0CFG);
+                m66592_bset(m66592, irq_sense & M66592_INTL, M66592_INTENB1);
+                m66592_write(m66592, M66592_BURST | M66592_CPU_ADR_RD_WR,
+                             M66592_DMA0CFG);
+        }
 }
-#endif  /* #if defined(CONFIG_SUPERH_BUILT_IN_M66592) */
 
 static void disable_controller(struct m66592 *m66592)
 {
-#if !defined(CONFIG_SUPERH_BUILT_IN_M66592)
-        m66592_bclr(m66592, M66592_SCKE, M66592_SYSCFG);
-        udelay(1);
-        m66592_bclr(m66592, M66592_PLLC, M66592_SYSCFG);
-        udelay(1);
-        m66592_bclr(m66592, M66592_RCKE, M66592_SYSCFG);
-        udelay(1);
-        m66592_bclr(m66592, M66592_XCKE, M66592_SYSCFG);
-#endif
+        if (!m66592->pdata->on_chip) {
+                m66592_bclr(m66592, M66592_SCKE, M66592_SYSCFG);
+                udelay(1);
+                m66592_bclr(m66592, M66592_PLLC, M66592_SYSCFG);
+                udelay(1);
+                m66592_bclr(m66592, M66592_RCKE, M66592_SYSCFG);
+                udelay(1);
+                m66592_bclr(m66592, M66592_XCKE, M66592_SYSCFG);
+        }
 }
 
 static void m66592_start_xclock(struct m66592 *m66592)
 {
-#if !defined(CONFIG_SUPERH_BUILT_IN_M66592)
         u16 tmp;
 
-        tmp = m66592_read(m66592, M66592_SYSCFG);
-        if (!(tmp & M66592_XCKE))
-                m66592_bset(m66592, M66592_XCKE, M66592_SYSCFG);
-#endif
+        if (!m66592->pdata->on_chip) {
+                tmp = m66592_read(m66592, M66592_SYSCFG);
+                if (!(tmp & M66592_XCKE))
+                        m66592_bset(m66592, M66592_XCKE, M66592_SYSCFG);
+        }
 }
 
 /*-------------------------------------------------------------------------*/
@@ -1177,8 +1197,7 @@ static irqreturn_t m66592_irq(int irq, void *_m66592)
         intsts0 = m66592_read(m66592, M66592_INTSTS0);
         intenb0 = m66592_read(m66592, M66592_INTENB0);
 
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592)
-        if (!intsts0 && !intenb0) {
+        if (m66592->pdata->on_chip && !intsts0 && !intenb0) {
                 /*
                  * When USB clock stops, it cannot read register. Even if a
                  * clock stops, the interrupt occurs. So this driver turn on
@@ -1188,7 +1207,6 @@ static irqreturn_t m66592_irq(int irq, void *_m66592)
                 intsts0 = m66592_read(m66592, M66592_INTSTS0);
                 intenb0 = m66592_read(m66592, M66592_INTENB0);
         }
-#endif
 
         savepipe = m66592_read(m66592, M66592_CFIFOSEL);
 
@@ -1534,9 +1552,11 @@ static int __exit m66592_remove(struct platform_device *pdev)
         iounmap(m66592->reg);
         free_irq(platform_get_irq(pdev, 0), m66592);
         m66592_free_request(&m66592->ep[0].ep, m66592->ep0_req);
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592) && defined(CONFIG_HAVE_CLK)
-        clk_disable(m66592->clk);
-        clk_put(m66592->clk);
+#ifdef CONFIG_HAVE_CLK
+        if (m66592->pdata->on_chip) {
+                clk_disable(m66592->clk);
+                clk_put(m66592->clk);
+        }
 #endif
         kfree(m66592);
         return 0;
@@ -1548,11 +1568,10 @@ static void nop_completion(struct usb_ep *ep, struct usb_request *r)
 
 static int __init m66592_probe(struct platform_device *pdev)
 {
-        struct resource *res;
-        int irq;
+        struct resource *res, *ires;
         void __iomem *reg = NULL;
         struct m66592 *m66592 = NULL;
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592) && defined(CONFIG_HAVE_CLK)
+#ifdef CONFIG_HAVE_CLK
         char clk_name[8];
 #endif
         int ret = 0;
@@ -1565,10 +1584,11 @@ static int __init m66592_probe(struct platform_device *pdev)
                 goto clean_up;
         }
 
-        irq = platform_get_irq(pdev, 0);
-        if (irq < 0) {
+        ires = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+        if (!ires) {
                 ret = -ENODEV;
-                pr_err("platform_get_irq error.\n");
+                dev_err(&pdev->dev,
+                        "platform_get_resource IORESOURCE_IRQ error.\n");
                 goto clean_up;
         }
 
@@ -1579,6 +1599,12 @@ static int __init m66592_probe(struct platform_device *pdev)
                 goto clean_up;
         }
 
+        if (pdev->dev.platform_data == NULL) {
+                dev_err(&pdev->dev, "no platform data\n");
+                ret = -ENODEV;
+                goto clean_up;
+        }
+
         /* initialize ucd */
         m66592 = kzalloc(sizeof(struct m66592), GFP_KERNEL);
         if (m66592 == NULL) {
@@ -1586,6 +1612,9 @@ static int __init m66592_probe(struct platform_device *pdev)
                 goto clean_up;
         }
 
+        m66592->pdata = pdev->dev.platform_data;
+        m66592->irq_trigger = ires->flags & IRQF_TRIGGER_MASK;
+
         spin_lock_init(&m66592->lock);
         dev_set_drvdata(&pdev->dev, m66592);
 
@@ -1603,24 +1632,25 @@ static int __init m66592_probe(struct platform_device *pdev)
         m66592->timer.data = (unsigned long)m66592;
         m66592->reg = reg;
 
-        m66592->bi_bufnum = M66592_BASE_BUFNUM;
-
-        ret = request_irq(irq, m66592_irq, IRQF_DISABLED | IRQF_SHARED,
+        ret = request_irq(ires->start, m66592_irq, IRQF_DISABLED | IRQF_SHARED,
                         udc_name, m66592);
         if (ret < 0) {
                 pr_err("request_irq error (%d)\n", ret);
                 goto clean_up;
         }
 
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592) && defined(CONFIG_HAVE_CLK)
-        snprintf(clk_name, sizeof(clk_name), "usbf%d", pdev->id);
-        m66592->clk = clk_get(&pdev->dev, clk_name);
-        if (IS_ERR(m66592->clk)) {
-                dev_err(&pdev->dev, "cannot get clock \"%s\"\n", clk_name);
-                ret = PTR_ERR(m66592->clk);
-                goto clean_up2;
+#ifdef CONFIG_HAVE_CLK
+        if (m66592->pdata->on_chip) {
+                snprintf(clk_name, sizeof(clk_name), "usbf%d", pdev->id);
+                m66592->clk = clk_get(&pdev->dev, clk_name);
+                if (IS_ERR(m66592->clk)) {
+                        dev_err(&pdev->dev, "cannot get clock \"%s\"\n",
+                                clk_name);
+                        ret = PTR_ERR(m66592->clk);
+                        goto clean_up2;
+                }
+                clk_enable(m66592->clk);
         }
-        clk_enable(m66592->clk);
 #endif
         INIT_LIST_HEAD(&m66592->gadget.ep_list);
         m66592->gadget.ep0 = &m66592->ep[0].ep;
@@ -1662,12 +1692,14 @@ static int __init m66592_probe(struct platform_device *pdev)
         return 0;
 
 clean_up3:
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592) && defined(CONFIG_HAVE_CLK)
-        clk_disable(m66592->clk);
-        clk_put(m66592->clk);
+#ifdef CONFIG_HAVE_CLK
+        if (m66592->pdata->on_chip) {
+                clk_disable(m66592->clk);
+                clk_put(m66592->clk);
+        }
 clean_up2:
 #endif
-        free_irq(irq, m66592);
+        free_irq(ires->start, m66592);
 clean_up:
         if (m66592) {
                 if (m66592->ep0_req)
diff --git a/drivers/usb/gadget/m66592-udc.h b/drivers/usb/gadget/m66592-udc.h
index 286ce07e7960..8b960deed680 100644
--- a/drivers/usb/gadget/m66592-udc.h
+++ b/drivers/usb/gadget/m66592-udc.h
@@ -23,10 +23,12 @@
 #ifndef __M66592_UDC_H__
 #define __M66592_UDC_H__
 
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592) && defined(CONFIG_HAVE_CLK)
+#ifdef CONFIG_HAVE_CLK
 #include <linux/clk.h>
 #endif
 
+#include <linux/usb/m66592.h>
+
 #define M66592_SYSCFG           0x00
 #define M66592_XTAL             0xC000  /* b15-14: Crystal selection */
 #define   M66592_XTAL48          0x8000         /* 48MHz */
@@ -76,11 +78,11 @@
 #define   M66592_P_TST_J         0x0001         /* PERI TEST J */
 #define   M66592_P_TST_NORMAL    0x0000         /* PERI Normal Mode */
 
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592)
+/* built-in registers */
 #define M66592_CFBCFG           0x0A
 #define M66592_D0FBCFG          0x0C
 #define M66592_LITTLE           0x0100  /* b8: Little endian mode */
-#else
+/* external chip case */
 #define M66592_PINCFG           0x0A
 #define M66592_LDRV             0x8000  /* b15: Drive Current Adjust */
 #define M66592_BIGEND           0x0100  /* b8: Big endian mode */
@@ -100,8 +102,8 @@
 #define M66592_PKTM             0x0020  /* b5: Packet mode */
 #define M66592_DENDE            0x0010  /* b4: Dend enable */
 #define M66592_OBUS             0x0004  /* b2: OUTbus mode */
-#endif  /* #if defined(CONFIG_SUPERH_BUILT_IN_M66592) */
 
+/* common case */
 #define M66592_CFIFO            0x10
 #define M66592_D0FIFO           0x14
 #define M66592_D1FIFO           0x18
@@ -113,13 +115,9 @@
 #define M66592_REW              0x4000  /* b14: Buffer rewind */
 #define M66592_DCLRM            0x2000  /* b13: DMA buffer clear mode */
 #define M66592_DREQE            0x1000  /* b12: DREQ output enable */
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592)
-#define M66592_MBW              0x0800  /* b11: Maximum bit width for FIFO */
-#else
-#define M66592_MBW              0x0400  /* b10: Maximum bit width for FIFO */
-#define   M66592_MBW_8           0x0000   /*  8bit */
-#define   M66592_MBW_16          0x0400   /* 16bit */
-#endif  /* #if defined(CONFIG_SUPERH_BUILT_IN_M66592) */
+#define M66592_MBW_8            0x0000   /*  8bit */
+#define M66592_MBW_16           0x0400   /* 16bit */
+#define M66592_MBW_32           0x0800   /* 32bit */
 #define M66592_TRENB            0x0200  /* b9: Transaction counter enable */
 #define M66592_TRCLR            0x0100  /* b8: Transaction counter clear */
 #define M66592_DEZPM            0x0080  /* b7: Zero-length packet mode */
@@ -480,9 +478,11 @@ struct m66592_ep {
 struct m66592 {
         spinlock_t              lock;
         void __iomem            *reg;
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592) && defined(CONFIG_HAVE_CLK)
+#ifdef CONFIG_HAVE_CLK
         struct clk *clk;
 #endif
+        struct m66592_platdata  *pdata;
+        unsigned long           irq_trigger;
 
         struct usb_gadget               gadget;
         struct usb_gadget_driver        *driver;
@@ -506,7 +506,6 @@ struct m66592 {
         int interrupt;
         int isochronous;
         int num_dma;
-        int bi_bufnum;  /* bulk and isochronous's bufnum */
 };
 
 #define gadget_to_m66592(_gadget) container_of(_gadget, struct m66592, gadget)
@@ -547,13 +546,13 @@ static inline void m66592_read_fifo(struct m66592 *m66592,
 {
         unsigned long fifoaddr = (unsigned long)m66592->reg + offset;
 
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592)
-        len = (len + 3) / 4;
-        insl(fifoaddr, buf, len);
-#else
-        len = (len + 1) / 2;
-        insw(fifoaddr, buf, len);
-#endif
+        if (m66592->pdata->on_chip) {
+                len = (len + 3) / 4;
+                insl(fifoaddr, buf, len);
+        } else {
+                len = (len + 1) / 2;
+                insw(fifoaddr, buf, len);
+        }
 }
 
 static inline void m66592_write(struct m66592 *m66592, u16 val,
@@ -567,33 +566,34 @@ static inline void m66592_write_fifo(struct m66592 *m66592,
                 void *buf, unsigned long len)
 {
         unsigned long fifoaddr = (unsigned long)m66592->reg + offset;
-#if defined(CONFIG_SUPERH_BUILT_IN_M66592)
-        unsigned long count;
-        unsigned char *pb;
-        int i;
-
-        count = len / 4;
-        outsl(fifoaddr, buf, count);
-
-        if (len & 0x00000003) {
-                pb = buf + count * 4;
-                for (i = 0; i < (len & 0x00000003); i++) {
-                        if (m66592_read(m66592, M66592_CFBCFG)) /* little */
-                                outb(pb[i], fifoaddr + (3 - i));
-                        else
-                                outb(pb[i], fifoaddr + i);
+
+        if (m66592->pdata->on_chip) {
+                unsigned long count;
+                unsigned char *pb;
+                int i;
+
+                count = len / 4;
+                outsl(fifoaddr, buf, count);
+
+                if (len & 0x00000003) {
+                        pb = buf + count * 4;
+                        for (i = 0; i < (len & 0x00000003); i++) {
+                                if (m66592_read(m66592, M66592_CFBCFG)) /* le */
+                                        outb(pb[i], fifoaddr + (3 - i));
+                                else
+                                        outb(pb[i], fifoaddr + i);
+                        }
+                }
+        } else {
+                unsigned long odd = len & 0x0001;
+
+                len = len / 2;
+                outsw(fifoaddr, buf, len);
+                if (odd) {
+                        unsigned char *p = buf + len*2;
+                        outb(*p, fifoaddr);
                 }
         }
-#else
-        unsigned long odd = len & 0x0001;
-
-        len = len / 2;
-        outsw(fifoaddr, buf, len);
-        if (odd) {
-                unsigned char *p = buf + len*2;
-                outb(*p, fifoaddr);
-        }
-#endif  /* #if defined(CONFIG_SUPERH_BUILT_IN_M66592) */
 }
 
 static inline void m66592_mdfy(struct m66592 *m66592, u16 val, u16 pat,
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
new file mode 100644
index 000000000000..e220fb8091a3
--- /dev/null
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -0,0 +1,1689 @@
+/*
+ * R8A66597 UDC (USB gadget)
+ *
+ * Copyright (C) 2006-2009 Renesas Solutions Corp.
+ *
+ * Author : Yoshihiro Shimoda <shimoda.yoshihiro@renesas.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; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/interrupt.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+
+#include <linux/usb/ch9.h>
+#include <linux/usb/gadget.h>
+
+#include "r8a66597-udc.h"
+
+#define DRIVER_VERSION  "2009-08-18"
+
+static const char udc_name[] = "r8a66597_udc";
+static const char *r8a66597_ep_name[] = {
+        "ep0", "ep1", "ep2", "ep3", "ep4", "ep5", "ep6", "ep7",
+        "ep8", "ep9",
+};
+
+static void disable_controller(struct r8a66597 *r8a66597);
+static void irq_ep0_write(struct r8a66597_ep *ep, struct r8a66597_request *req);
+static void irq_packet_write(struct r8a66597_ep *ep,
+                                struct r8a66597_request *req);
+static int r8a66597_queue(struct usb_ep *_ep, struct usb_request *_req,
+                        gfp_t gfp_flags);
+
+static void transfer_complete(struct r8a66597_ep *ep,
+                struct r8a66597_request *req, int status);
+
+/*-------------------------------------------------------------------------*/
+static inline u16 get_usb_speed(struct r8a66597 *r8a66597)
+{
+        return r8a66597_read(r8a66597, DVSTCTR0) & RHST;
+}
+
+static void enable_pipe_irq(struct r8a66597 *r8a66597, u16 pipenum,
+                unsigned long reg)
+{
+        u16 tmp;
+
+        tmp = r8a66597_read(r8a66597, INTENB0);
+        r8a66597_bclr(r8a66597, BEMPE | NRDYE | BRDYE,
+                        INTENB0);
+        r8a66597_bset(r8a66597, (1 << pipenum), reg);
+        r8a66597_write(r8a66597, tmp, INTENB0);
+}
+
+static void disable_pipe_irq(struct r8a66597 *r8a66597, u16 pipenum,
+                unsigned long reg)
+{
+        u16 tmp;
+
+        tmp = r8a66597_read(r8a66597, INTENB0);
+        r8a66597_bclr(r8a66597, BEMPE | NRDYE | BRDYE,
+                        INTENB0);
+        r8a66597_bclr(r8a66597, (1 << pipenum), reg);
+        r8a66597_write(r8a66597, tmp, INTENB0);
+}
+
+static void r8a66597_usb_connect(struct r8a66597 *r8a66597)
+{
+        r8a66597_bset(r8a66597, CTRE, INTENB0);
+        r8a66597_bset(r8a66597, BEMPE | BRDYE, INTENB0);
+
+        r8a66597_bset(r8a66597, DPRPU, SYSCFG0);
+}
+
+static void r8a66597_usb_disconnect(struct r8a66597 *r8a66597)
+__releases(r8a66597->lock)
+__acquires(r8a66597->lock)
+{
+        r8a66597_bclr(r8a66597, CTRE, INTENB0);
+        r8a66597_bclr(r8a66597, BEMPE | BRDYE, INTENB0);
+        r8a66597_bclr(r8a66597, DPRPU, SYSCFG0);
+
+        r8a66597->gadget.speed = USB_SPEED_UNKNOWN;
+        spin_unlock(&r8a66597->lock);
+        r8a66597->driver->disconnect(&r8a66597->gadget);
+        spin_lock(&r8a66597->lock);
+
+        disable_controller(r8a66597);
+        INIT_LIST_HEAD(&r8a66597->ep[0].queue);
+}
+
+static inline u16 control_reg_get_pid(struct r8a66597 *r8a66597, u16 pipenum)
+{
+        u16 pid = 0;
+        unsigned long offset;
+
+        if (pipenum == 0)
+                pid = r8a66597_read(r8a66597, DCPCTR) & PID;
+        else if (pipenum < R8A66597_MAX_NUM_PIPE) {
+                offset = get_pipectr_addr(pipenum);
+                pid = r8a66597_read(r8a66597, offset) & PID;
+        } else
+                printk(KERN_ERR "unexpect pipe num (%d)\n", pipenum);
+
+        return pid;
+}
+
+static inline void control_reg_set_pid(struct r8a66597 *r8a66597, u16 pipenum,
+                u16 pid)
+{
+        unsigned long offset;
+
+        if (pipenum == 0)
+                r8a66597_mdfy(r8a66597, pid, PID, DCPCTR);
+        else if (pipenum < R8A66597_MAX_NUM_PIPE) {
+                offset = get_pipectr_addr(pipenum);
+                r8a66597_mdfy(r8a66597, pid, PID, offset);
+        } else
+                printk(KERN_ERR "unexpect pipe num (%d)\n", pipenum);
+}
+
+static inline void pipe_start(struct r8a66597 *r8a66597, u16 pipenum)
+{
+        control_reg_set_pid(r8a66597, pipenum, PID_BUF);
+}
+
+static inline void pipe_stop(struct r8a66597 *r8a66597, u16 pipenum)
+{
+        control_reg_set_pid(r8a66597, pipenum, PID_NAK);
+}
+
+static inline void pipe_stall(struct r8a66597 *r8a66597, u16 pipenum)
+{
+        control_reg_set_pid(r8a66597, pipenum, PID_STALL);
+}
+
+static inline u16 control_reg_get(struct r8a66597 *r8a66597, u16 pipenum)
+{
+        u16 ret = 0;
+        unsigned long offset;
+
+        if (pipenum == 0)
+                ret = r8a66597_read(r8a66597, DCPCTR);
+        else if (pipenum < R8A66597_MAX_NUM_PIPE) {
+                offset = get_pipectr_addr(pipenum);
+                ret = r8a66597_read(r8a66597, offset);
+        } else
+                printk(KERN_ERR "unexpect pipe num (%d)\n", pipenum);
+
+        return ret;
+}
+
+static inline void control_reg_sqclr(struct r8a66597 *r8a66597, u16 pipenum)
+{
+        unsigned long offset;
+
+        pipe_stop(r8a66597, pipenum);
+
+        if (pipenum == 0)
+                r8a66597_bset(r8a66597, SQCLR, DCPCTR);
+        else if (pipenum < R8A66597_MAX_NUM_PIPE) {
+                offset = get_pipectr_addr(pipenum);
+                r8a66597_bset(r8a66597, SQCLR, offset);
+        } else
+                printk(KERN_ERR "unexpect pipe num(%d)\n", pipenum);
+}
+
+static inline int get_buffer_size(struct r8a66597 *r8a66597, u16 pipenum)
+{
+        u16 tmp;
+        int size;
+
+        if (pipenum == 0) {
+                tmp = r8a66597_read(r8a66597, DCPCFG);
+                if ((tmp & R8A66597_CNTMD) != 0)
+                        size = 256;
+                else {
+                        tmp = r8a66597_read(r8a66597, DCPMAXP);
+                        size = tmp & MAXP;
+                }
+        } else {
+                r8a66597_write(r8a66597, pipenum, PIPESEL);
+                tmp = r8a66597_read(r8a66597, PIPECFG);
+                if ((tmp & R8A66597_CNTMD) != 0) {
+                        tmp = r8a66597_read(r8a66597, PIPEBUF);
+                        size = ((tmp >> 10) + 1) * 64;
+                } else {
+                        tmp = r8a66597_read(r8a66597, PIPEMAXP);
+                        size = tmp & MXPS;
+                }
+        }
+
+        return size;
+}
+
+static inline unsigned short mbw_value(struct r8a66597 *r8a66597)
+{
+        if (r8a66597->pdata->on_chip)
+                return MBW_32;
+        else
+                return MBW_16;
+}
+
+static inline void pipe_change(struct r8a66597 *r8a66597, u16 pipenum)
+{
+        struct r8a66597_ep *ep = r8a66597->pipenum2ep[pipenum];
+
+        if (ep->use_dma)
+                return;
+
+        r8a66597_mdfy(r8a66597, pipenum, CURPIPE, ep->fifosel);
+
+        ndelay(450);
+
+        r8a66597_bset(r8a66597, mbw_value(r8a66597), ep->fifosel);
+}
+
+static int pipe_buffer_setting(struct r8a66597 *r8a66597,
+                struct r8a66597_pipe_info *info)
+{
+        u16 bufnum = 0, buf_bsize = 0;
+        u16 pipecfg = 0;
+
+        if (info->pipe == 0)
+                return -EINVAL;
+
+        r8a66597_write(r8a66597, info->pipe, PIPESEL);
+
+        if (info->dir_in)
+                pipecfg |= R8A66597_DIR;
+        pipecfg |= info->type;
+        pipecfg |= info->epnum;
+        switch (info->type) {
+        case R8A66597_INT:
+                bufnum = 4 + (info->pipe - R8A66597_BASE_PIPENUM_INT);
+                buf_bsize = 0;
+                break;
+        case R8A66597_BULK:
+                /* isochronous pipes may be used as bulk pipes */
+                if (info->pipe > R8A66597_BASE_PIPENUM_BULK)
+                        bufnum = info->pipe - R8A66597_BASE_PIPENUM_BULK;
+                else
+                        bufnum = info->pipe - R8A66597_BASE_PIPENUM_ISOC;
+
+                bufnum = R8A66597_BASE_BUFNUM + (bufnum * 16);
+                buf_bsize = 7;
+                pipecfg |= R8A66597_DBLB;
+                if (!info->dir_in)
+                        pipecfg |= R8A66597_SHTNAK;
+                break;
+        case R8A66597_ISO:
+                bufnum = R8A66597_BASE_BUFNUM +
+                         (info->pipe - R8A66597_BASE_PIPENUM_ISOC) * 16;
+                buf_bsize = 7;
+                break;
+        }
+
+        if (buf_bsize && ((bufnum + 16) >= R8A66597_MAX_BUFNUM)) {
+                pr_err(KERN_ERR "r8a66597 pipe memory is insufficient\n");
+                return -ENOMEM;
+        }
+
+        r8a66597_write(r8a66597, pipecfg, PIPECFG);
+        r8a66597_write(r8a66597, (buf_bsize << 10) | (bufnum), PIPEBUF);
+        r8a66597_write(r8a66597, info->maxpacket, PIPEMAXP);
+        if (info->interval)
+                info->interval--;
+        r8a66597_write(r8a66597, info->interval, PIPEPERI);
+
+        return 0;
+}
+
+static void pipe_buffer_release(struct r8a66597 *r8a66597,
+                                struct r8a66597_pipe_info *info)
+{
+        if (info->pipe == 0)
+                return;
+
+        if (is_bulk_pipe(info->pipe))
+                r8a66597->bulk--;
+        else if (is_interrupt_pipe(info->pipe))
+                r8a66597->interrupt--;
+        else if (is_isoc_pipe(info->pipe)) {
+                r8a66597->isochronous--;
+                if (info->type == R8A66597_BULK)
+                        r8a66597->bulk--;
+        } else
+                printk(KERN_ERR "ep_release: unexpect pipenum (%d)\n",
+                                info->pipe);
+}
+
+static void pipe_initialize(struct r8a66597_ep *ep)
+{
+        struct r8a66597 *r8a66597 = ep->r8a66597;
+
+        r8a66597_mdfy(r8a66597, 0, CURPIPE, ep->fifosel);
+
+        r8a66597_write(r8a66597, ACLRM, ep->pipectr);
+        r8a66597_write(r8a66597, 0, ep->pipectr);
+        r8a66597_write(r8a66597, SQCLR, ep->pipectr);
+        if (ep->use_dma) {
+                r8a66597_mdfy(r8a66597, ep->pipenum, CURPIPE, ep->fifosel);
+
+                ndelay(450);
+
+                r8a66597_bset(r8a66597, mbw_value(r8a66597), ep->fifosel);
+        }
+}
+
+static void r8a66597_ep_setting(struct r8a66597 *r8a66597,
+                                struct r8a66597_ep *ep,
+                                const struct usb_endpoint_descriptor *desc,
+                                u16 pipenum, int dma)
+{
+        ep->use_dma = 0;
+        ep->fifoaddr = CFIFO;
+        ep->fifosel = CFIFOSEL;
+        ep->fifoctr = CFIFOCTR;
+        ep->fifotrn = 0;
+
+        ep->pipectr = get_pipectr_addr(pipenum);
+        ep->pipenum = pipenum;
+        ep->ep.maxpacket = le16_to_cpu(desc->wMaxPacketSize);
+        r8a66597->pipenum2ep[pipenum] = ep;
+        r8a66597->epaddr2ep[desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK]
+                = ep;
+        INIT_LIST_HEAD(&ep->queue);
+}
+
+static void r8a66597_ep_release(struct r8a66597_ep *ep)
+{
+        struct r8a66597 *r8a66597 = ep->r8a66597;
+        u16 pipenum = ep->pipenum;
+
+        if (pipenum == 0)
+                return;
+
+        if (ep->use_dma)
+                r8a66597->num_dma--;
+        ep->pipenum = 0;
+        ep->busy = 0;
+        ep->use_dma = 0;
+}
+
+static int alloc_pipe_config(struct r8a66597_ep *ep,
+                const struct usb_endpoint_descriptor *desc)
+{
+        struct r8a66597 *r8a66597 = ep->r8a66597;
+        struct r8a66597_pipe_info info;
+        int dma = 0;
+        unsigned char *counter;
+        int ret;
+
+        ep->desc = desc;
+
+        if (ep->pipenum)        /* already allocated pipe  */
+                return 0;
+
+        switch (desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) {
+        case USB_ENDPOINT_XFER_BULK:
+                if (r8a66597->bulk >= R8A66597_MAX_NUM_BULK) {
+                        if (r8a66597->isochronous >= R8A66597_MAX_NUM_ISOC) {
+                                printk(KERN_ERR "bulk pipe is insufficient\n");
+                                return -ENODEV;
+                        } else {
+                                info.pipe = R8A66597_BASE_PIPENUM_ISOC
+                                                + r8a66597->isochronous;
+                                counter = &r8a66597->isochronous;
+                        }
+                } else {
+                        info.pipe = R8A66597_BASE_PIPENUM_BULK + r8a66597->bulk;
+                        counter = &r8a66597->bulk;
+                }
+                info.type = R8A66597_BULK;
+                dma = 1;
+                break;
+        case USB_ENDPOINT_XFER_INT:
+                if (r8a66597->interrupt >= R8A66597_MAX_NUM_INT) {
+                        printk(KERN_ERR "interrupt pipe is insufficient\n");
+                        return -ENODEV;
+                }
+                info.pipe = R8A66597_BASE_PIPENUM_INT + r8a66597->interrupt;
+                info.type = R8A66597_INT;
+                counter = &r8a66597->interrupt;
+                break;
+        case USB_ENDPOINT_XFER_ISOC:
+                if (r8a66597->isochronous >= R8A66597_MAX_NUM_ISOC) {
+                        printk(KERN_ERR "isochronous pipe is insufficient\n");
+                        return -ENODEV;
+                }
+                info.pipe = R8A66597_BASE_PIPENUM_ISOC + r8a66597->isochronous;
+                info.type = R8A66597_ISO;
+                counter = &r8a66597->isochronous;
+                break;
+        default:
+                printk(KERN_ERR "unexpect xfer type\n");
+                return -EINVAL;
+        }
+        ep->type = info.type;
+
+        info.epnum = desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
+        info.maxpacket = le16_to_cpu(desc->wMaxPacketSize);
+        info.interval = desc->bInterval;
+        if (desc->bEndpointAddress & USB_ENDPOINT_DIR_MASK)
+                info.dir_in = 1;
+        else
+                info.dir_in = 0;
+
+        ret = pipe_buffer_setting(r8a66597, &info);
+        if (ret < 0) {
+                printk(KERN_ERR "pipe_buffer_setting fail\n");
+                return ret;
+        }
+
+        (*counter)++;
+        if ((counter == &r8a66597->isochronous) && info.type == R8A66597_BULK)
+                r8a66597->bulk++;
+
+        r8a66597_ep_setting(r8a66597, ep, desc, info.pipe, dma);
+        pipe_initialize(ep);
+
+        return 0;
+}
+
+static int free_pipe_config(struct r8a66597_ep *ep)
+{
+        struct r8a66597 *r8a66597 = ep->r8a66597;
+        struct r8a66597_pipe_info info;
+
+        info.pipe = ep->pipenum;
+        info.type = ep->type;
+        pipe_buffer_release(r8a66597, &info);
+        r8a66597_ep_release(ep);
+
+        return 0;
+}
+
+/*-------------------------------------------------------------------------*/
+static void pipe_irq_enable(struct r8a66597 *r8a66597, u16 pipenum)
+{
+        enable_irq_ready(r8a66597, pipenum);
+        enable_irq_nrdy(r8a66597, pipenum);
+}
+
+static void pipe_irq_disable(struct r8a66597 *r8a66597, u16 pipenum)
+{
+        disable_irq_ready(r8a66597, pipenum);
+        disable_irq_nrdy(r8a66597, pipenum);
+}
+
+/* if complete is true, gadget driver complete function is not call */
+static void control_end(struct r8a66597 *r8a66597, unsigned ccpl)
+{
+        r8a66597->ep[0].internal_ccpl = ccpl;
+        pipe_start(r8a66597, 0);
+        r8a66597_bset(r8a66597, CCPL, DCPCTR);
+}
+
+static void start_ep0_write(struct r8a66597_ep *ep,
+                                struct r8a66597_request *req)
+{
+        struct r8a66597 *r8a66597 = ep->r8a66597;
+
+        pipe_change(r8a66597, ep->pipenum);
+        r8a66597_mdfy(r8a66597, ISEL, (ISEL | CURPIPE), CFIFOSEL);
+        r8a66597_write(r8a66597, BCLR, ep->fifoctr);
+        if (req->req.length == 0) {
+                r8a66597_bset(r8a66597, BVAL, ep->fifoctr);
+                pipe_start(r8a66597, 0);
+                transfer_complete(ep, req, 0);
+        } else {
+                r8a66597_write(r8a66597, ~BEMP0, BEMPSTS);
+                irq_ep0_write(ep, req);
+        }
+}
+
+static void start_packet_write(struct r8a66597_ep *ep,
+                                struct r8a66597_request *req)
+{
+        struct r8a66597 *r8a66597 = ep->r8a66597;
+        u16 tmp;
+
+        pipe_change(r8a66597, ep->pipenum);
+        disable_irq_empty(r8a66597, ep->pipenum);
+        pipe_start(r8a66597, ep->pipenum);
+
+        tmp = r8a66597_read(r8a66597, ep->fifoctr);
+        if (unlikely((tmp & FRDY) == 0))
+                pipe_irq_enable(r8a66597, ep->pipenum);
+        else
+                irq_packet_write(ep, req);
+}
+
+static void start_packet_read(struct r8a66597_ep *ep,
+                                struct r8a66597_request *req)
+{
+        struct r8a66597 *r8a66597 = ep->r8a66597;
+        u16 pipenum = ep->pipenum;
+
+        if (ep->pipenum == 0) {
+                r8a66597_mdfy(r8a66597, 0, (ISEL | CURPIPE), CFIFOSEL);
+                r8a66597_write(r8a66597, BCLR, ep->fifoctr);
+                pipe_start(r8a66597, pipenum);
+                pipe_irq_enable(r8a66597, pipenum);
+        } else {
+                if (ep->use_dma) {
+                        r8a66597_bset(r8a66597, TRCLR, ep->fifosel);
+                        pipe_change(r8a66597, pipenum);
+                        r8a66597_bset(r8a66597, TRENB, ep->fifosel);
+                        r8a66597_write(r8a66597,
+                                (req->req.length + ep->ep.maxpacket - 1)
+                                        / ep->ep.maxpacket,
+                                ep->fifotrn);
+                }
+                pipe_start(r8a66597, pipenum);  /* trigger once */
+                pipe_irq_enable(r8a66597, pipenum);
+        }
+}
+
+static void start_packet(struct r8a66597_ep *ep, struct r8a66597_request *req)
+{
+        if (ep->desc->bEndpointAddress & USB_DIR_IN)
+                start_packet_write(ep, req);
+        else
+                start_packet_read(ep, req);
+}
+
+static void start_ep0(struct r8a66597_ep *ep, struct r8a66597_request *req)
+{
+        u16 ctsq;
+
+        ctsq = r8a66597_read(ep->r8a66597, INTSTS0) & CTSQ;
+
+        switch (ctsq) {
+        case CS_RDDS:
+                start_ep0_write(ep, req);
+                break;
+        case CS_WRDS:
+                start_packet_read(ep, req);
+                break;
+
+        case CS_WRND:
+                control_end(ep->r8a66597, 0);
+                break;
+        default:
+                printk(KERN_ERR "start_ep0: unexpect ctsq(%x)\n", ctsq);
+                break;
+        }
+}
+
+static void init_controller(struct r8a66597 *r8a66597)
+{
+        u16 vif = r8a66597->pdata->vif ? LDRV : 0;
+        u16 irq_sense = r8a66597->irq_sense_low ? INTL : 0;
+        u16 endian = r8a66597->pdata->endian ? BIGEND : 0;
+
+        if (r8a66597->pdata->on_chip) {
+                r8a66597_bset(r8a66597, 0x04, SYSCFG1);
+                r8a66597_bset(r8a66597, HSE, SYSCFG0);
+
+                r8a66597_bclr(r8a66597, USBE, SYSCFG0);
+                r8a66597_bclr(r8a66597, DPRPU, SYSCFG0);
+                r8a66597_bset(r8a66597, USBE, SYSCFG0);
+
+                r8a66597_bset(r8a66597, SCKE, SYSCFG0);
+
+                r8a66597_bset(r8a66597, irq_sense, INTENB1);
+                r8a66597_write(r8a66597, BURST | CPU_ADR_RD_WR,
+                                DMA0CFG);
+        } else {
+                r8a66597_bset(r8a66597, vif | endian, PINCFG);
+                r8a66597_bset(r8a66597, HSE, SYSCFG0);          /* High spd */
+                r8a66597_mdfy(r8a66597, get_xtal_from_pdata(r8a66597->pdata),
+                                XTAL, SYSCFG0);
+
+                r8a66597_bclr(r8a66597, USBE, SYSCFG0);
+                r8a66597_bclr(r8a66597, DPRPU, SYSCFG0);
+                r8a66597_bset(r8a66597, USBE, SYSCFG0);
+
+                r8a66597_bset(r8a66597, XCKE, SYSCFG0);
+
+                msleep(3);
+
+                r8a66597_bset(r8a66597, PLLC, SYSCFG0);
+
+                msleep(1);
+
+                r8a66597_bset(r8a66597, SCKE, SYSCFG0);
+
+                r8a66597_bset(r8a66597, irq_sense, INTENB1);
+                r8a66597_write(r8a66597, BURST | CPU_ADR_RD_WR,
+                               DMA0CFG);
+        }
+}
+
+static void disable_controller(struct r8a66597 *r8a66597)
+{
+        if (r8a66597->pdata->on_chip) {
+                r8a66597_bset(r8a66597, SCKE, SYSCFG0);
+
+                /* disable interrupts */
+                r8a66597_write(r8a66597, 0, INTENB0);
+                r8a66597_write(r8a66597, 0, INTENB1);
+                r8a66597_write(r8a66597, 0, BRDYENB);
+                r8a66597_write(r8a66597, 0, BEMPENB);
+                r8a66597_write(r8a66597, 0, NRDYENB);
+
+                /* clear status */
+                r8a66597_write(r8a66597, 0, BRDYSTS);
+                r8a66597_write(r8a66597, 0, NRDYSTS);
+                r8a66597_write(r8a66597, 0, BEMPSTS);
+
+                r8a66597_bclr(r8a66597, USBE, SYSCFG0);
+                r8a66597_bclr(r8a66597, SCKE, SYSCFG0);
+
+        } else {
+                r8a66597_bclr(r8a66597, SCKE, SYSCFG0);
+                udelay(1);
+                r8a66597_bclr(r8a66597, PLLC, SYSCFG0);
+                udelay(1);
+                udelay(1);
+                r8a66597_bclr(r8a66597, XCKE, SYSCFG0);
+        }
+}
+
+static void r8a66597_start_xclock(struct r8a66597 *r8a66597)
+{
+        u16 tmp;
+
+        if (!r8a66597->pdata->on_chip) {
+                tmp = r8a66597_read(r8a66597, SYSCFG0);
+                if (!(tmp & XCKE))
+                        r8a66597_bset(r8a66597, XCKE, SYSCFG0);
+        }
+}
+
+static struct r8a66597_request *get_request_from_ep(struct r8a66597_ep *ep)
+{
+        return list_entry(ep->queue.next, struct r8a66597_request, queue);
+}
+
+/*-------------------------------------------------------------------------*/
+static void transfer_complete(struct r8a66597_ep *ep,
+                struct r8a66597_request *req, int status)
+__releases(r8a66597->lock)
+__acquires(r8a66597->lock)
+{
+        int restart = 0;
+
+        if (unlikely(ep->pipenum == 0)) {
+                if (ep->internal_ccpl) {
+                        ep->internal_ccpl = 0;
+                        return;
+                }
+        }
+
+        list_del_init(&req->queue);
+        if (ep->r8a66597->gadget.speed == USB_SPEED_UNKNOWN)
+                req->req.status = -ESHUTDOWN;
+        else
+                req->req.status = status;
+
+        if (!list_empty(&ep->queue))
+                restart = 1;
+
+        spin_unlock(&ep->r8a66597->lock);
+        req->req.complete(&ep->ep, &req->req);
+        spin_lock(&ep->r8a66597->lock);
+
+        if (restart) {
+                req = get_request_from_ep(ep);
+                if (ep->desc)
+                        start_packet(ep, req);
+        }
+}
+
+static void irq_ep0_write(struct r8a66597_ep *ep, struct r8a66597_request *req)
+{
+        int i;
+        u16 tmp;
+        unsigned bufsize;
+        size_t size;
+        void *buf;
+        u16 pipenum = ep->pipenum;
+        struct r8a66597 *r8a66597 = ep->r8a66597;
+
+        pipe_change(r8a66597, pipenum);
+        r8a66597_bset(r8a66597, ISEL, ep->fifosel);
+
+        i = 0;
+        do {
+                tmp = r8a66597_read(r8a66597, ep->fifoctr);
+                if (i++ > 100000) {
+                        printk(KERN_ERR "pipe0 is busy. maybe cpu i/o bus"
+                                "conflict. please power off this controller.");
+                        return;
+                }
+                ndelay(1);
+        } while ((tmp & FRDY) == 0);
+
+        /* prepare parameters */
+        bufsize = get_buffer_size(r8a66597, pipenum);
+        buf = req->req.buf + req->req.actual;
+        size = min(bufsize, req->req.length - req->req.actual);
+
+        /* write fifo */
+        if (req->req.buf) {
+                if (size > 0)
+                        r8a66597_write_fifo(r8a66597, ep->fifoaddr, buf, size);
+                if ((size == 0) || ((size % ep->ep.maxpacket) != 0))
+                        r8a66597_bset(r8a66597, BVAL, ep->fifoctr);
+        }
+
+        /* update parameters */
+        req->req.actual += size;
+
+        /* check transfer finish */
+        if ((!req->req.zero && (req->req.actual == req->req.length))
+                        || (size % ep->ep.maxpacket)
+                        || (size == 0)) {
+                disable_irq_ready(r8a66597, pipenum);
+                disable_irq_empty(r8a66597, pipenum);
+        } else {
+                disable_irq_ready(r8a66597, pipenum);
+                enable_irq_empty(r8a66597, pipenum);
+        }
+        pipe_start(r8a66597, pipenum);
+}
+
+static void irq_packet_write(struct r8a66597_ep *ep,
+                                struct r8a66597_request *req)
+{
+        u16 tmp;
+        unsigned bufsize;
+        size_t size;
+        void *buf;
+        u16 pipenum = ep->pipenum;
+        struct r8a66597 *r8a66597 = ep->r8a66597;
+
+        pipe_change(r8a66597, pipenum);
+        tmp = r8a66597_read(r8a66597, ep->fifoctr);
+        if (unlikely((tmp & FRDY) == 0)) {
+                pipe_stop(r8a66597, pipenum);
+                pipe_irq_disable(r8a66597, pipenum);
+                printk(KERN_ERR "write fifo not ready. pipnum=%d\n", pipenum);
+                return;
+        }
+
+        /* prepare parameters */
+        bufsize = get_buffer_size(r8a66597, pipenum);
+        buf = req->req.buf + req->req.actual;
+        size = min(bufsize, req->req.length - req->req.actual);
+
+        /* write fifo */
+        if (req->req.buf) {
+                r8a66597_write_fifo(r8a66597, ep->fifoaddr, buf, size);
+                if ((size == 0)
+                                || ((size % ep->ep.maxpacket) != 0)
+                                || ((bufsize != ep->ep.maxpacket)
+                                        && (bufsize > size)))
+                        r8a66597_bset(r8a66597, BVAL, ep->fifoctr);
+        }
+
+        /* update parameters */
+        req->req.actual += size;
+        /* check transfer finish */
+        if ((!req->req.zero && (req->req.actual == req->req.length))
+                        || (size % ep->ep.maxpacket)
+                        || (size == 0)) {
+                disable_irq_ready(r8a66597, pipenum);
+                enable_irq_empty(r8a66597, pipenum);
+        } else {
+                disable_irq_empty(r8a66597, pipenum);
+                pipe_irq_enable(r8a66597, pipenum);
+        }
+}
+
+static void irq_packet_read(struct r8a66597_ep *ep,
+                                struct r8a66597_request *req)
+{
+        u16 tmp;
+        int rcv_len, bufsize, req_len;
+        int size;
+        void *buf;
+        u16 pipenum = ep->pipenum;
+        struct r8a66597 *r8a66597 = ep->r8a66597;
+        int finish = 0;
+
+        pipe_change(r8a66597, pipenum);
+        tmp = r8a66597_read(r8a66597, ep->fifoctr);
+        if (unlikely((tmp & FRDY) == 0)) {
+                req->req.status = -EPIPE;
+                pipe_stop(r8a66597, pipenum);
+                pipe_irq_disable(r8a66597, pipenum);
+                printk(KERN_ERR "read fifo not ready");
+                return;
+        }
+
+        /* prepare parameters */
+        rcv_len = tmp & DTLN;
+        bufsize = get_buffer_size(r8a66597, pipenum);
+
+        buf = req->req.buf + req->req.actual;
+        req_len = req->req.length - req->req.actual;
+        if (rcv_len < bufsize)
+                size = min(rcv_len, req_len);
+        else
+                size = min(bufsize, req_len);
+
+        /* update parameters */
+        req->req.actual += size;
+
+        /* check transfer finish */
+        if ((!req->req.zero && (req->req.actual == req->req.length))
+                        || (size % ep->ep.maxpacket)
+                        || (size == 0)) {
+                pipe_stop(r8a66597, pipenum);
+                pipe_irq_disable(r8a66597, pipenum);
+                finish = 1;
+        }
+
+        /* read fifo */
+        if (req->req.buf) {
+                if (size == 0)
+                        r8a66597_write(r8a66597, BCLR, ep->fifoctr);
+                else
+                        r8a66597_read_fifo(r8a66597, ep->fifoaddr, buf, size);
+
+        }
+
+        if ((ep->pipenum != 0) && finish)
+                transfer_complete(ep, req, 0);
+}
+
+static void irq_pipe_ready(struct r8a66597 *r8a66597, u16 status, u16 enb)
+{
+        u16 check;
+        u16 pipenum;
+        struct r8a66597_ep *ep;
+        struct r8a66597_request *req;
+
+        if ((status & BRDY0) && (enb & BRDY0)) {
+                r8a66597_write(r8a66597, ~BRDY0, BRDYSTS);
+                r8a66597_mdfy(r8a66597, 0, CURPIPE, CFIFOSEL);
+
+                ep = &r8a66597->ep[0];
+                req = get_request_from_ep(ep);
+                irq_packet_read(ep, req);
+        } else {
+                for (pipenum = 1; pipenum < R8A66597_MAX_NUM_PIPE; pipenum++) {
+                        check = 1 << pipenum;
+                        if ((status & check) && (enb & check)) {
+                                r8a66597_write(r8a66597, ~check, BRDYSTS);
+                                ep = r8a66597->pipenum2ep[pipenum];
+                                req = get_request_from_ep(ep);
+                                if (ep->desc->bEndpointAddress & USB_DIR_IN)
+                                        irq_packet_write(ep, req);
+                                else
+                                        irq_packet_read(ep, req);
+                        }
+                }
+        }
+}
+
+static void irq_pipe_empty(struct r8a66597 *r8a66597, u16 status, u16 enb)
+{
+        u16 tmp;
+        u16 check;
+        u16 pipenum;
+        struct r8a66597_ep *ep;
+        struct r8a66597_request *req;
+
+        if ((status & BEMP0) && (enb & BEMP0)) {
+                r8a66597_write(r8a66597, ~BEMP0, BEMPSTS);
+
+                ep = &r8a66597->ep[0];
+                req = get_request_from_ep(ep);
+                irq_ep0_write(ep, req);
+        } else {
+                for (pipenum = 1; pipenum < R8A66597_MAX_NUM_PIPE; pipenum++) {
+                        check = 1 << pipenum;
+                        if ((status & check) && (enb & check)) {
+                                r8a66597_write(r8a66597, ~check, BEMPSTS);
+                                tmp = control_reg_get(r8a66597, pipenum);
+                                if ((tmp & INBUFM) == 0) {
+                                        disable_irq_empty(r8a66597, pipenum);
+                                        pipe_irq_disable(r8a66597, pipenum);
+                                        pipe_stop(r8a66597, pipenum);
+                                        ep = r8a66597->pipenum2ep[pipenum];
+                                        req = get_request_from_ep(ep);
+                                        if (!list_empty(&ep->queue))
+                                                transfer_complete(ep, req, 0);
+                                }
+                        }
+                }
+        }
+}
+
+static void get_status(struct r8a66597 *r8a66597, struct usb_ctrlrequest *ctrl)
+__releases(r8a66597->lock)
+__acquires(r8a66597->lock)
+{
+        struct r8a66597_ep *ep;
+        u16 pid;
+        u16 status = 0;
+        u16 w_index = le16_to_cpu(ctrl->wIndex);
+
+        switch (ctrl->bRequestType & USB_RECIP_MASK) {
+        case USB_RECIP_DEVICE:
+                status = 1 << USB_DEVICE_SELF_POWERED;
+                break;
+        case USB_RECIP_INTERFACE:
+                status = 0;
+                break;
+        case USB_RECIP_ENDPOINT:
+                ep = r8a66597->epaddr2ep[w_index & USB_ENDPOINT_NUMBER_MASK];
+                pid = control_reg_get_pid(r8a66597, ep->pipenum);
+                if (pid == PID_STALL)
+                        status = 1 << USB_ENDPOINT_HALT;
+                else
+                        status = 0;
+                break;
+        default:
+                pipe_stall(r8a66597, 0);
+                return;         /* exit */
+        }
+
+        r8a66597->ep0_data = cpu_to_le16(status);
+        r8a66597->ep0_req->buf = &r8a66597->ep0_data;
+        r8a66597->ep0_req->length = 2;
+        /* AV: what happens if we get called again before that gets through? */
+        spin_unlock(&r8a66597->lock);
+        r8a66597_queue(r8a66597->gadget.ep0, r8a66597->ep0_req, GFP_KERNEL);
+        spin_lock(&r8a66597->lock);
+}
+
+static void clear_feature(struct r8a66597 *r8a66597,
+                                struct usb_ctrlrequest *ctrl)
+{
+        switch (ctrl->bRequestType & USB_RECIP_MASK) {
+        case USB_RECIP_DEVICE:
+                control_end(r8a66597, 1);
+                break;
+        case USB_RECIP_INTERFACE:
+                control_end(r8a66597, 1);
+                break;
+        case USB_RECIP_ENDPOINT: {
+                struct r8a66597_ep *ep;
+                struct r8a66597_request *req;
+                u16 w_index = le16_to_cpu(ctrl->wIndex);
+
+                ep = r8a66597->epaddr2ep[w_index & USB_ENDPOINT_NUMBER_MASK];
+                if (!ep->wedge) {
+                        pipe_stop(r8a66597, ep->pipenum);
+                        control_reg_sqclr(r8a66597, ep->pipenum);
+                        spin_unlock(&r8a66597->lock);
+                        usb_ep_clear_halt(&ep->ep);
+                        spin_lock(&r8a66597->lock);
+                }
+
+                control_end(r8a66597, 1);
+
+                req = get_request_from_ep(ep);
+                if (ep->busy) {
+                        ep->busy = 0;
+                        if (list_empty(&ep->queue))
+                                break;
+                        start_packet(ep, req);
+                } else if (!list_empty(&ep->queue))
+                        pipe_start(r8a66597, ep->pipenum);
+                }
+                break;
+        default:
+                pipe_stall(r8a66597, 0);
+                break;
+        }
+}
+
+static void set_feature(struct r8a66597 *r8a66597, struct usb_ctrlrequest *ctrl)
+{
+
+        switch (ctrl->bRequestType & USB_RECIP_MASK) {
+        case USB_RECIP_DEVICE:
+                control_end(r8a66597, 1);
+                break;
+        case USB_RECIP_INTERFACE:
+                control_end(r8a66597, 1);
+                break;
+        case USB_RECIP_ENDPOINT: {
+                struct r8a66597_ep *ep;
+                u16 w_index = le16_to_cpu(ctrl->wIndex);
+
+                ep = r8a66597->epaddr2ep[w_index & USB_ENDPOINT_NUMBER_MASK];
+                pipe_stall(r8a66597, ep->pipenum);
+
+                control_end(r8a66597, 1);
+                }
+                break;
+        default:
+                pipe_stall(r8a66597, 0);
+                break;
+        }
+}
+
+/* if return value is true, call class driver's setup() */
+static int setup_packet(struct r8a66597 *r8a66597, struct usb_ctrlrequest *ctrl)
+{
+        u16 *p = (u16 *)ctrl;
+        unsigned long offset = USBREQ;
+        int i, ret = 0;
+
+        /* read fifo */
+        r8a66597_write(r8a66597, ~VALID, INTSTS0);
+
+        for (i = 0; i < 4; i++)
+                p[i] = r8a66597_read(r8a66597, offset + i*2);
+
+        /* check request */
+        if ((ctrl->bRequestType & USB_TYPE_MASK) == USB_TYPE_STANDARD) {
+                switch (ctrl->bRequest) {
+                case USB_REQ_GET_STATUS:
+                        get_status(r8a66597, ctrl);
+                        break;
+                case USB_REQ_CLEAR_FEATURE:
+                        clear_feature(r8a66597, ctrl);
+                        break;
+                case USB_REQ_SET_FEATURE:
+                        set_feature(r8a66597, ctrl);
+                        break;
+                default:
+                        ret = 1;
+                        break;
+                }
+        } else
+                ret = 1;
+        return ret;
+}
+
+static void r8a66597_update_usb_speed(struct r8a66597 *r8a66597)
+{
+        u16 speed = get_usb_speed(r8a66597);
+
+        switch (speed) {
+        case HSMODE:
+                r8a66597->gadget.speed = USB_SPEED_HIGH;
+                break;
+        case FSMODE:
+                r8a66597->gadget.speed = USB_SPEED_FULL;
+                break;
+        default:
+                r8a66597->gadget.speed = USB_SPEED_UNKNOWN;
+                printk(KERN_ERR "USB speed unknown\n");
+        }
+}
+
+static void irq_device_state(struct r8a66597 *r8a66597)
+{
+        u16 dvsq;
+
+        dvsq = r8a66597_read(r8a66597, INTSTS0) & DVSQ;
+        r8a66597_write(r8a66597, ~DVST, INTSTS0);
+
+        if (dvsq == DS_DFLT) {
+                /* bus reset */
+                r8a66597->driver->disconnect(&r8a66597->gadget);
+                r8a66597_update_usb_speed(r8a66597);
+        }
+        if (r8a66597->old_dvsq == DS_CNFG && dvsq != DS_CNFG)
+                r8a66597_update_usb_speed(r8a66597);
+        if ((dvsq == DS_CNFG || dvsq == DS_ADDS)
+                        && r8a66597->gadget.speed == USB_SPEED_UNKNOWN)
+                r8a66597_update_usb_speed(r8a66597);
+
+        r8a66597->old_dvsq = dvsq;
+}
+
+static void irq_control_stage(struct r8a66597 *r8a66597)
+__releases(r8a66597->lock)
+__acquires(r8a66597->lock)
+{
+        struct usb_ctrlrequest ctrl;
+        u16 ctsq;
+
+        ctsq = r8a66597_read(r8a66597, INTSTS0) & CTSQ;
+        r8a66597_write(r8a66597, ~CTRT, INTSTS0);
+
+        switch (ctsq) {
+        case CS_IDST: {
+                struct r8a66597_ep *ep;
+                struct r8a66597_request *req;
+                ep = &r8a66597->ep[0];
+                req = get_request_from_ep(ep);
+                transfer_complete(ep, req, 0);
+                }
+                break;
+
+        case CS_RDDS:
+        case CS_WRDS:
+        case CS_WRND:
+                if (setup_packet(r8a66597, &ctrl)) {
+                        spin_unlock(&r8a66597->lock);
+                        if (r8a66597->driver->setup(&r8a66597->gadget, &ctrl)
+                                < 0)
+                                pipe_stall(r8a66597, 0);
+                        spin_lock(&r8a66597->lock);
+                }
+                break;
+        case CS_RDSS:
+        case CS_WRSS:
+                control_end(r8a66597, 0);
+                break;
+        default:
+                printk(KERN_ERR "ctrl_stage: unexpect ctsq(%x)\n", ctsq);
+                break;
+        }
+}
+
+static irqreturn_t r8a66597_irq(int irq, void *_r8a66597)
+{
+        struct r8a66597 *r8a66597 = _r8a66597;
+        u16 intsts0;
+        u16 intenb0;
+        u16 brdysts, nrdysts, bempsts;
+        u16 brdyenb, nrdyenb, bempenb;
+        u16 savepipe;
+        u16 mask0;
+
+        spin_lock(&r8a66597->lock);
+
+        intsts0 = r8a66597_read(r8a66597, INTSTS0);
+        intenb0 = r8a66597_read(r8a66597, INTENB0);
+
+        savepipe = r8a66597_read(r8a66597, CFIFOSEL);
+
+        mask0 = intsts0 & intenb0;
+        if (mask0) {
+                brdysts = r8a66597_read(r8a66597, BRDYSTS);
+                nrdysts = r8a66597_read(r8a66597, NRDYSTS);
+                bempsts = r8a66597_read(r8a66597, BEMPSTS);
+                brdyenb = r8a66597_read(r8a66597, BRDYENB);
+                nrdyenb = r8a66597_read(r8a66597, NRDYENB);
+                bempenb = r8a66597_read(r8a66597, BEMPENB);
+
+                if (mask0 & VBINT) {
+                        r8a66597_write(r8a66597,  0xffff & ~VBINT,
+                                        INTSTS0);
+                        r8a66597_start_xclock(r8a66597);
+
+                        /* start vbus sampling */
+                        r8a66597->old_vbus = r8a66597_read(r8a66597, INTSTS0)
+                                        & VBSTS;
+                        r8a66597->scount = R8A66597_MAX_SAMPLING;
+
+                        mod_timer(&r8a66597->timer,
+                                        jiffies + msecs_to_jiffies(50));
+                }
+                if (intsts0 & DVSQ)
+                        irq_device_state(r8a66597);
+
+                if ((intsts0 & BRDY) && (intenb0 & BRDYE)
+                                && (brdysts & brdyenb))
+                        irq_pipe_ready(r8a66597, brdysts, brdyenb);
+                if ((intsts0 & BEMP) && (intenb0 & BEMPE)
+                                && (bempsts & bempenb))
+                        irq_pipe_empty(r8a66597, bempsts, bempenb);
+
+                if (intsts0 & CTRT)
+                        irq_control_stage(r8a66597);
+        }
+
+        r8a66597_write(r8a66597, savepipe, CFIFOSEL);
+
+        spin_unlock(&r8a66597->lock);
+        return IRQ_HANDLED;
+}
+
+static void r8a66597_timer(unsigned long _r8a66597)
+{
+        struct r8a66597 *r8a66597 = (struct r8a66597 *)_r8a66597;
+        unsigned long flags;
+        u16 tmp;
+
+        spin_lock_irqsave(&r8a66597->lock, flags);
+        tmp = r8a66597_read(r8a66597, SYSCFG0);
+        if (r8a66597->scount > 0) {
+                tmp = r8a66597_read(r8a66597, INTSTS0) & VBSTS;
+                if (tmp == r8a66597->old_vbus) {
+                        r8a66597->scount--;
+                        if (r8a66597->scount == 0) {
+                                if (tmp == VBSTS)
+                                        r8a66597_usb_connect(r8a66597);
+                                else
+                                        r8a66597_usb_disconnect(r8a66597);
+                        } else {
+                                mod_timer(&r8a66597->timer,
+                                        jiffies + msecs_to_jiffies(50));
+                        }
+                } else {
+                        r8a66597->scount = R8A66597_MAX_SAMPLING;
+                        r8a66597->old_vbus = tmp;
+                        mod_timer(&r8a66597->timer,
+                                        jiffies + msecs_to_jiffies(50));
+                }
+        }
+        spin_unlock_irqrestore(&r8a66597->lock, flags);
+}
+
+/*-------------------------------------------------------------------------*/
+static int r8a66597_enable(struct usb_ep *_ep,
+                         const struct usb_endpoint_descriptor *desc)
+{
+        struct r8a66597_ep *ep;
+
+        ep = container_of(_ep, struct r8a66597_ep, ep);
+        return alloc_pipe_config(ep, desc);
+}
+
+static int r8a66597_disable(struct usb_ep *_ep)
+{
+        struct r8a66597_ep *ep;
+        struct r8a66597_request *req;
+        unsigned long flags;
+
+        ep = container_of(_ep, struct r8a66597_ep, ep);
+        BUG_ON(!ep);
+
+        while (!list_empty(&ep->queue)) {
+                req = get_request_from_ep(ep);
+                spin_lock_irqsave(&ep->r8a66597->lock, flags);
+                transfer_complete(ep, req, -ECONNRESET);
+                spin_unlock_irqrestore(&ep->r8a66597->lock, flags);
+        }
+
+        pipe_irq_disable(ep->r8a66597, ep->pipenum);
+        return free_pipe_config(ep);
+}
+
+static struct usb_request *r8a66597_alloc_request(struct usb_ep *_ep,
+                                                gfp_t gfp_flags)
+{
+        struct r8a66597_request *req;
+
+        req = kzalloc(sizeof(struct r8a66597_request), gfp_flags);
+        if (!req)
+                return NULL;
+
+        INIT_LIST_HEAD(&req->queue);
+
+        return &req->req;
+}
+
+static void r8a66597_free_request(struct usb_ep *_ep, struct usb_request *_req)
+{
+        struct r8a66597_request *req;
+
+        req = container_of(_req, struct r8a66597_request, req);
+        kfree(req);
+}
+
+static int r8a66597_queue(struct usb_ep *_ep, struct usb_request *_req,
+                        gfp_t gfp_flags)
+{
+        struct r8a66597_ep *ep;
+        struct r8a66597_request *req;
+        unsigned long flags;
+        int request = 0;
+
+        ep = container_of(_ep, struct r8a66597_ep, ep);
+        req = container_of(_req, struct r8a66597_request, req);
+
+        if (ep->r8a66597->gadget.speed == USB_SPEED_UNKNOWN)
+                return -ESHUTDOWN;
+
+        spin_lock_irqsave(&ep->r8a66597->lock, flags);
+
+        if (list_empty(&ep->queue))
+                request = 1;
+
+        list_add_tail(&req->queue, &ep->queue);
+        req->req.actual = 0;
+        req->req.status = -EINPROGRESS;
+
+        if (ep->desc == NULL)   /* control */
+                start_ep0(ep, req);
+        else {
+                if (request && !ep->busy)
+                        start_packet(ep, req);
+        }
+
+        spin_unlock_irqrestore(&ep->r8a66597->lock, flags);
+
+        return 0;
+}
+
+static int r8a66597_dequeue(struct usb_ep *_ep, struct usb_request *_req)
+{
+        struct r8a66597_ep *ep;
+        struct r8a66597_request *req;
+        unsigned long flags;
+
+        ep = container_of(_ep, struct r8a66597_ep, ep);
+        req = container_of(_req, struct r8a66597_request, req);
+
+        spin_lock_irqsave(&ep->r8a66597->lock, flags);
+        if (!list_empty(&ep->queue))
+                transfer_complete(ep, req, -ECONNRESET);
+        spin_unlock_irqrestore(&ep->r8a66597->lock, flags);
+
+        return 0;
+}
+
+static int r8a66597_set_halt(struct usb_ep *_ep, int value)
+{
+        struct r8a66597_ep *ep;
+        struct r8a66597_request *req;
+        unsigned long flags;
+        int ret = 0;
+
+        ep = container_of(_ep, struct r8a66597_ep, ep);
+        req = get_request_from_ep(ep);
+
+        spin_lock_irqsave(&ep->r8a66597->lock, flags);
+        if (!list_empty(&ep->queue)) {
+                ret = -EAGAIN;
+                goto out;
+        }
+        if (value) {
+                ep->busy = 1;
+                pipe_stall(ep->r8a66597, ep->pipenum);
+        } else {
+                ep->busy = 0;
+                ep->wedge = 0;
+                pipe_stop(ep->r8a66597, ep->pipenum);
+        }
+
+out:
+        spin_unlock_irqrestore(&ep->r8a66597->lock, flags);
+        return ret;
+}
+
+static int r8a66597_set_wedge(struct usb_ep *_ep)
+{
+        struct r8a66597_ep *ep;
+        unsigned long flags;
+
+        ep = container_of(_ep, struct r8a66597_ep, ep);
+
+        if (!ep || !ep->desc)
+                return -EINVAL;
+
+        spin_lock_irqsave(&ep->r8a66597->lock, flags);
+        ep->wedge = 1;
+        spin_unlock_irqrestore(&ep->r8a66597->lock, flags);
+
+        return usb_ep_set_halt(_ep);
+}
+
+static void r8a66597_fifo_flush(struct usb_ep *_ep)
+{
+        struct r8a66597_ep *ep;
+        unsigned long flags;
+
+        ep = container_of(_ep, struct r8a66597_ep, ep);
+        spin_lock_irqsave(&ep->r8a66597->lock, flags);
+        if (list_empty(&ep->queue) && !ep->busy) {
+                pipe_stop(ep->r8a66597, ep->pipenum);
+                r8a66597_bclr(ep->r8a66597, BCLR, ep->fifoctr);
+        }
+        spin_unlock_irqrestore(&ep->r8a66597->lock, flags);
+}
+
+static struct usb_ep_ops r8a66597_ep_ops = {
+        .enable         = r8a66597_enable,
+        .disable        = r8a66597_disable,
+
+        .alloc_request  = r8a66597_alloc_request,
+        .free_request   = r8a66597_free_request,
+
+        .queue          = r8a66597_queue,
+        .dequeue        = r8a66597_dequeue,
+
+        .set_halt       = r8a66597_set_halt,
+        .set_wedge      = r8a66597_set_wedge,
+        .fifo_flush     = r8a66597_fifo_flush,
+};
+
+/*-------------------------------------------------------------------------*/
+static struct r8a66597 *the_controller;
+
+int usb_gadget_register_driver(struct usb_gadget_driver *driver)
+{
+        struct r8a66597 *r8a66597 = the_controller;
+        int retval;
+
+        if (!driver
+                        || driver->speed != USB_SPEED_HIGH
+                        || !driver->bind
+                        || !driver->setup)
+                return -EINVAL;
+        if (!r8a66597)
+                return -ENODEV;
+        if (r8a66597->driver)
+                return -EBUSY;
+
+        /* hook up the driver */
+        driver->driver.bus = NULL;
+        r8a66597->driver = driver;
+        r8a66597->gadget.dev.driver = &driver->driver;
+
+        retval = device_add(&r8a66597->gadget.dev);
+        if (retval) {
+                printk(KERN_ERR "device_add error (%d)\n", retval);
+                goto error;
+        }
+
+        retval = driver->bind(&r8a66597->gadget);
+        if (retval) {
+                printk(KERN_ERR "bind to driver error (%d)\n", retval);
+                device_del(&r8a66597->gadget.dev);
+                goto error;
+        }
+
+        r8a66597_bset(r8a66597, VBSE, INTENB0);
+        if (r8a66597_read(r8a66597, INTSTS0) & VBSTS) {
+                r8a66597_start_xclock(r8a66597);
+                /* start vbus sampling */
+                r8a66597->old_vbus = r8a66597_read(r8a66597,
+                                         INTSTS0) & VBSTS;
+                r8a66597->scount = R8A66597_MAX_SAMPLING;
+                mod_timer(&r8a66597->timer, jiffies + msecs_to_jiffies(50));
+        }
+
+        return 0;
+
+error:
+        r8a66597->driver = NULL;
+        r8a66597->gadget.dev.driver = NULL;
+
+        return retval;
+}
+EXPORT_SYMBOL(usb_gadget_register_driver);
+
+int usb_gadget_unregister_driver(struct usb_gadget_driver *driver)
+{
+        struct r8a66597 *r8a66597 = the_controller;
+        unsigned long flags;
+
+        if (driver != r8a66597->driver || !driver->unbind)
+                return -EINVAL;
+
+        spin_lock_irqsave(&r8a66597->lock, flags);
+        if (r8a66597->gadget.speed != USB_SPEED_UNKNOWN)
+                r8a66597_usb_disconnect(r8a66597);
+        spin_unlock_irqrestore(&r8a66597->lock, flags);
+
+        r8a66597_bclr(r8a66597, VBSE, INTENB0);
+
+        driver->unbind(&r8a66597->gadget);
+
+        init_controller(r8a66597);
+        disable_controller(r8a66597);
+
+        device_del(&r8a66597->gadget.dev);
+        r8a66597->driver = NULL;
+        return 0;
+}
+EXPORT_SYMBOL(usb_gadget_unregister_driver);
+
+/*-------------------------------------------------------------------------*/
+static int r8a66597_get_frame(struct usb_gadget *_gadget)
+{
+        struct r8a66597 *r8a66597 = gadget_to_r8a66597(_gadget);
+        return r8a66597_read(r8a66597, FRMNUM) & 0x03FF;
+}
+
+static struct usb_gadget_ops r8a66597_gadget_ops = {
+        .get_frame              = r8a66597_get_frame,
+};
+
+static int __exit r8a66597_remove(struct platform_device *pdev)
+{
+        struct r8a66597         *r8a66597 = dev_get_drvdata(&pdev->dev);
+
+        del_timer_sync(&r8a66597->timer);
+        iounmap((void *)r8a66597->reg);
+        free_irq(platform_get_irq(pdev, 0), r8a66597);
+        r8a66597_free_request(&r8a66597->ep[0].ep, r8a66597->ep0_req);
+#ifdef CONFIG_HAVE_CLK
+        if (r8a66597->pdata->on_chip) {
+                clk_disable(r8a66597->clk);
+                clk_put(r8a66597->clk);
+        }
+#endif
+        kfree(r8a66597);
+        return 0;
+}
+
+static void nop_completion(struct usb_ep *ep, struct usb_request *r)
+{
+}
+
+static int __init r8a66597_probe(struct platform_device *pdev)
+{
+#ifdef CONFIG_HAVE_CLK
+        char clk_name[8];
+#endif
+        struct resource *res, *ires;
+        int irq;
+        void __iomem *reg = NULL;
+        struct r8a66597 *r8a66597 = NULL;
+        int ret = 0;
+        int i;
+        unsigned long irq_trigger;
+
+        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+        if (!res) {
+                ret = -ENODEV;
+                printk(KERN_ERR "platform_get_resource error.\n");
+                goto clean_up;
+        }
+
+        ires = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+        irq = ires->start;
+        irq_trigger = ires->flags & IRQF_TRIGGER_MASK;
+
+        if (irq < 0) {
+                ret = -ENODEV;
+                printk(KERN_ERR "platform_get_irq error.\n");
+                goto clean_up;
+        }
+
+        reg = ioremap(res->start, resource_size(res));
+        if (reg == NULL) {
+                ret = -ENOMEM;
+                printk(KERN_ERR "ioremap error.\n");
+                goto clean_up;
+        }
+
+        /* initialize ucd */
+        r8a66597 = kzalloc(sizeof(struct r8a66597), GFP_KERNEL);
+        if (r8a66597 == NULL) {
+                printk(KERN_ERR "kzalloc error\n");
+                goto clean_up;
+        }
+
+        spin_lock_init(&r8a66597->lock);
+        dev_set_drvdata(&pdev->dev, r8a66597);
+        r8a66597->pdata = pdev->dev.platform_data;
+        r8a66597->irq_sense_low = irq_trigger == IRQF_TRIGGER_LOW;
+
+        r8a66597->gadget.ops = &r8a66597_gadget_ops;
+        device_initialize(&r8a66597->gadget.dev);
+        dev_set_name(&r8a66597->gadget.dev, "gadget");
+        r8a66597->gadget.is_dualspeed = 1;
+        r8a66597->gadget.dev.parent = &pdev->dev;
+        r8a66597->gadget.dev.dma_mask = pdev->dev.dma_mask;
+        r8a66597->gadget.dev.release = pdev->dev.release;
+        r8a66597->gadget.name = udc_name;
+
+        init_timer(&r8a66597->timer);
+        r8a66597->timer.function = r8a66597_timer;
+        r8a66597->timer.data = (unsigned long)r8a66597;
+        r8a66597->reg = (unsigned long)reg;
+
+#ifdef CONFIG_HAVE_CLK
+        if (r8a66597->pdata->on_chip) {
+                snprintf(clk_name, sizeof(clk_name), "usb%d", pdev->id);
+                r8a66597->clk = clk_get(&pdev->dev, clk_name);
+                if (IS_ERR(r8a66597->clk)) {
+                        dev_err(&pdev->dev, "cannot get clock \"%s\"\n",
+                                clk_name);
+                        ret = PTR_ERR(r8a66597->clk);
+                        goto clean_up;
+                }
+                clk_enable(r8a66597->clk);
+        }
+#endif
+
+        disable_controller(r8a66597); /* make sure controller is disabled */
+
+        ret = request_irq(irq, r8a66597_irq, IRQF_DISABLED | IRQF_SHARED,
+                        udc_name, r8a66597);
+        if (ret < 0) {
+                printk(KERN_ERR "request_irq error (%d)\n", ret);
+                goto clean_up2;
+        }
+
+        INIT_LIST_HEAD(&r8a66597->gadget.ep_list);
+        r8a66597->gadget.ep0 = &r8a66597->ep[0].ep;
+        INIT_LIST_HEAD(&r8a66597->gadget.ep0->ep_list);
+        for (i = 0; i < R8A66597_MAX_NUM_PIPE; i++) {
+                struct r8a66597_ep *ep = &r8a66597->ep[i];
+
+                if (i != 0) {
+                        INIT_LIST_HEAD(&r8a66597->ep[i].ep.ep_list);
+                        list_add_tail(&r8a66597->ep[i].ep.ep_list,
+                                        &r8a66597->gadget.ep_list);
+                }
+                ep->r8a66597 = r8a66597;
+                INIT_LIST_HEAD(&ep->queue);
+                ep->ep.name = r8a66597_ep_name[i];
+                ep->ep.ops = &r8a66597_ep_ops;
+                ep->ep.maxpacket = 512;
+        }
+        r8a66597->ep[0].ep.maxpacket = 64;
+        r8a66597->ep[0].pipenum = 0;
+        r8a66597->ep[0].fifoaddr = CFIFO;
+        r8a66597->ep[0].fifosel = CFIFOSEL;
+        r8a66597->ep[0].fifoctr = CFIFOCTR;
+        r8a66597->ep[0].fifotrn = 0;
+        r8a66597->ep[0].pipectr = get_pipectr_addr(0);
+        r8a66597->pipenum2ep[0] = &r8a66597->ep[0];
+        r8a66597->epaddr2ep[0] = &r8a66597->ep[0];
+
+        the_controller = r8a66597;
+
+        r8a66597->ep0_req = r8a66597_alloc_request(&r8a66597->ep[0].ep,
+                                                        GFP_KERNEL);
+        if (r8a66597->ep0_req == NULL)
+                goto clean_up3;
+        r8a66597->ep0_req->complete = nop_completion;
+
+        init_controller(r8a66597);
+
+        dev_info(&pdev->dev, "version %s\n", DRIVER_VERSION);
+        return 0;
+
+clean_up3:
+        free_irq(irq, r8a66597);
+clean_up2:
+#ifdef CONFIG_HAVE_CLK
+        if (r8a66597->pdata->on_chip) {
+                clk_disable(r8a66597->clk);
+                clk_put(r8a66597->clk);
+        }
+#endif
+clean_up:
+        if (r8a66597) {
+                if (r8a66597->ep0_req)
+                        r8a66597_free_request(&r8a66597->ep[0].ep,
+                                                r8a66597->ep0_req);
+                kfree(r8a66597);
+        }
+        if (reg)
+                iounmap(reg);
+
+        return ret;
+}
+
+/*-------------------------------------------------------------------------*/
+static struct platform_driver r8a66597_driver = {
+        .remove =       __exit_p(r8a66597_remove),
+        .driver         = {
+                .name = (char *) udc_name,
+        },
+};
+
+static int __init r8a66597_udc_init(void)
+{
+        return platform_driver_probe(&r8a66597_driver, r8a66597_probe);
+}
+module_init(r8a66597_udc_init);
+
+static void __exit r8a66597_udc_cleanup(void)
+{
+        platform_driver_unregister(&r8a66597_driver);
+}
+module_exit(r8a66597_udc_cleanup);
+
+MODULE_DESCRIPTION("R8A66597 USB gadget driver");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Yoshihiro Shimoda");
+
diff --git a/drivers/usb/gadget/r8a66597-udc.h b/drivers/usb/gadget/r8a66597-udc.h
new file mode 100644
index 000000000000..03087e7b9190
--- /dev/null
+++ b/drivers/usb/gadget/r8a66597-udc.h
@@ -0,0 +1,256 @@
+/*
+ * R8A66597 UDC
+ *
+ * Copyright (C) 2007-2009 Renesas Solutions Corp.
+ *
+ * Author : Yoshihiro Shimoda <shimoda.yoshihiro@renesas.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; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef __R8A66597_H__
+#define __R8A66597_H__
+
+#ifdef CONFIG_HAVE_CLK
+#include <linux/clk.h>
+#endif
+
+#include <linux/usb/r8a66597.h>
+
+#define R8A66597_MAX_SAMPLING   10
+
+#define R8A66597_MAX_NUM_PIPE   8
+#define R8A66597_MAX_NUM_BULK   3
+#define R8A66597_MAX_NUM_ISOC   2
+#define R8A66597_MAX_NUM_INT    2
+
+#define R8A66597_BASE_PIPENUM_BULK      3
+#define R8A66597_BASE_PIPENUM_ISOC      1
+#define R8A66597_BASE_PIPENUM_INT       6
+
+#define R8A66597_BASE_BUFNUM    6
+#define R8A66597_MAX_BUFNUM     0x4F
+
+#define is_bulk_pipe(pipenum)   \
+        ((pipenum >= R8A66597_BASE_PIPENUM_BULK) && \
+         (pipenum < (R8A66597_BASE_PIPENUM_BULK + R8A66597_MAX_NUM_BULK)))
+#define is_interrupt_pipe(pipenum)      \
+        ((pipenum >= R8A66597_BASE_PIPENUM_INT) && \
+         (pipenum < (R8A66597_BASE_PIPENUM_INT + R8A66597_MAX_NUM_INT)))
+#define is_isoc_pipe(pipenum)   \
+        ((pipenum >= R8A66597_BASE_PIPENUM_ISOC) && \
+         (pipenum < (R8A66597_BASE_PIPENUM_ISOC + R8A66597_MAX_NUM_ISOC)))
+
+struct r8a66597_pipe_info {
+        u16     pipe;
+        u16     epnum;
+        u16     maxpacket;
+        u16     type;
+        u16     interval;
+        u16     dir_in;
+};
+
+struct r8a66597_request {
+        struct usb_request      req;
+        struct list_head        queue;
+};
+
+struct r8a66597_ep {
+        struct usb_ep           ep;
+        struct r8a66597         *r8a66597;
+
+        struct list_head        queue;
+        unsigned                busy:1;
+        unsigned                wedge:1;
+        unsigned                internal_ccpl:1;        /* use only control */
+
+        /* this member can able to after r8a66597_enable */
+        unsigned                use_dma:1;
+        u16                     pipenum;
+        u16                     type;
+        const struct usb_endpoint_descriptor    *desc;
+        /* register address */
+        unsigned char           fifoaddr;
+        unsigned char           fifosel;
+        unsigned char           fifoctr;
+        unsigned char           fifotrn;
+        unsigned char           pipectr;
+};
+
+struct r8a66597 {
+        spinlock_t              lock;
+        unsigned long           reg;
+
+#ifdef CONFIG_HAVE_CLK
+        struct clk *clk;
+#endif
+        struct r8a66597_platdata        *pdata;
+
+        struct usb_gadget               gadget;
+        struct usb_gadget_driver        *driver;
+
+        struct r8a66597_ep      ep[R8A66597_MAX_NUM_PIPE];
+        struct r8a66597_ep      *pipenum2ep[R8A66597_MAX_NUM_PIPE];
+        struct r8a66597_ep      *epaddr2ep[16];
+
+        struct timer_list       timer;
+        struct usb_request      *ep0_req;       /* for internal request */
+        u16                     ep0_data;       /* for internal request */
+        u16                     old_vbus;
+        u16                     scount;
+        u16                     old_dvsq;
+
+        /* pipe config */
+        unsigned char bulk;
+        unsigned char interrupt;
+        unsigned char isochronous;
+        unsigned char num_dma;
+
+        unsigned irq_sense_low:1;
+};
+
+#define gadget_to_r8a66597(_gadget)     \
+                container_of(_gadget, struct r8a66597, gadget)
+#define r8a66597_to_gadget(r8a66597) (&r8a66597->gadget)
+
+static inline u16 r8a66597_read(struct r8a66597 *r8a66597, unsigned long offset)
+{
+        return inw(r8a66597->reg + offset);
+}
+
+static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,
+                                      unsigned long offset, u16 *buf,
+                                      int len)
+{
+        if (r8a66597->pdata->on_chip) {
+                unsigned long fifoaddr = r8a66597->reg + offset;
+                unsigned long count;
+                union {
+                        unsigned long dword;
+                        unsigned char byte[4];
+                } data;
+                unsigned char *pb;
+                int i;
+
+                count = len / 4;
+                insl(fifoaddr, buf, count);
+
+                if (len & 0x00000003) {
+                        data.dword = inl(fifoaddr);
+                        pb = (unsigned char *)buf + count * 4;
+                        for (i = 0; i < (len & 0x00000003); i++)
+                                pb[i] = data.byte[i];
+                }
+        } else {
+                len = (len + 1) / 2;
+                insw(r8a66597->reg + offset, buf, len);
+        }
+}
+
+static inline void r8a66597_write(struct r8a66597 *r8a66597, u16 val,
+                                  unsigned long offset)
+{
+        outw(val, r8a66597->reg + offset);
+}
+
+static inline void r8a66597_write_fifo(struct r8a66597 *r8a66597,
+                                       unsigned long offset, u16 *buf,
+                                       int len)
+{
+        unsigned long fifoaddr = r8a66597->reg + offset;
+
+        if (r8a66597->pdata->on_chip) {
+                unsigned long count;
+                unsigned char *pb;
+                int i;
+
+                count = len / 4;
+                outsl(fifoaddr, buf, count);
+
+                if (len & 0x00000003) {
+                        pb = (unsigned char *)buf + count * 4;
+                        for (i = 0; i < (len & 0x00000003); i++) {
+                                if (r8a66597_read(r8a66597, CFIFOSEL) & BIGEND)
+                                        outb(pb[i], fifoaddr + i);
+                                else
+                                        outb(pb[i], fifoaddr + 3 - i);
+                        }
+                }
+        } else {
+                int odd = len & 0x0001;
+
+                len = len / 2;
+                outsw(fifoaddr, buf, len);
+                if (unlikely(odd)) {
+                        buf = &buf[len];
+                        outb((unsigned char)*buf, fifoaddr);
+                }
+        }
+}
+
+static inline void r8a66597_mdfy(struct r8a66597 *r8a66597,
+                                 u16 val, u16 pat, unsigned long offset)
+{
+        u16 tmp;
+        tmp = r8a66597_read(r8a66597, offset);
+        tmp = tmp & (~pat);
+        tmp = tmp | val;
+        r8a66597_write(r8a66597, tmp, offset);
+}
+
+static inline u16 get_xtal_from_pdata(struct r8a66597_platdata *pdata)
+{
+        u16 clock = 0;
+
+        switch (pdata->xtal) {
+        case R8A66597_PLATDATA_XTAL_12MHZ:
+                clock = XTAL12;
+                break;
+        case R8A66597_PLATDATA_XTAL_24MHZ:
+                clock = XTAL24;
+                break;
+        case R8A66597_PLATDATA_XTAL_48MHZ:
+                clock = XTAL48;
+                break;
+        default:
+                printk(KERN_ERR "r8a66597: platdata clock is wrong.\n");
+                break;
+        }
+
+        return clock;
+}
+
+#define r8a66597_bclr(r8a66597, val, offset)    \
+                        r8a66597_mdfy(r8a66597, 0, val, offset)
+#define r8a66597_bset(r8a66597, val, offset)    \
+                        r8a66597_mdfy(r8a66597, val, 0, offset)
+
+#define get_pipectr_addr(pipenum)       (PIPE1CTR + (pipenum - 1) * 2)
+
+#define enable_irq_ready(r8a66597, pipenum)     \
+        enable_pipe_irq(r8a66597, pipenum, BRDYENB)
+#define disable_irq_ready(r8a66597, pipenum)    \
+        disable_pipe_irq(r8a66597, pipenum, BRDYENB)
+#define enable_irq_empty(r8a66597, pipenum)     \
+        enable_pipe_irq(r8a66597, pipenum, BEMPENB)
+#define disable_irq_empty(r8a66597, pipenum)    \
+        disable_pipe_irq(r8a66597, pipenum, BEMPENB)
+#define enable_irq_nrdy(r8a66597, pipenum)      \
+        enable_pipe_irq(r8a66597, pipenum, NRDYENB)
+#define disable_irq_nrdy(r8a66597, pipenum)     \
+        disable_pipe_irq(r8a66597, pipenum, NRDYENB)
+
+#endif  /* __R8A66597_H__ */
+
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 1a920c70b5a1..f21ca7d27a43 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -336,13 +336,6 @@ config USB_R8A66597_HCD
           To compile this driver as a module, choose M here: the
           module will be called r8a66597-hcd.
 
-config SUPERH_ON_CHIP_R8A66597
-        boolean "Enable SuperH on-chip R8A66597 USB"
-        depends on USB_R8A66597_HCD && (CPU_SUBTYPE_SH7366 || CPU_SUBTYPE_SH7723 || CPU_SUBTYPE_SH7724)
-        help
-           This driver enables support for the on-chip R8A66597 in the
-           SH7366, SH7723 and SH7724 processors.
-
 config USB_WHCI_HCD
         tristate "Wireless USB Host Controller Interface (WHCI) driver (EXPERIMENTAL)"
         depends on EXPERIMENTAL
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index e18f74946e68..749b53742828 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -91,43 +91,43 @@ static int r8a66597_clock_enable(struct r8a66597 *r8a66597)
         u16 tmp;
         int i = 0;
 
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597)
-#if defined(CONFIG_HAVE_CLK)
-        clk_enable(r8a66597->clk);
+        if (r8a66597->pdata->on_chip) {
+#ifdef CONFIG_HAVE_CLK
+                clk_enable(r8a66597->clk);
 #endif
-        do {
-                r8a66597_write(r8a66597, SCKE, SYSCFG0);
-                tmp = r8a66597_read(r8a66597, SYSCFG0);
-                if (i++ > 1000) {
-                        printk(KERN_ERR "r8a66597: register access fail.\n");
-                        return -ENXIO;
-                }
-        } while ((tmp & SCKE) != SCKE);
-        r8a66597_write(r8a66597, 0x04, 0x02);
-#else
-        do {
-                r8a66597_write(r8a66597, USBE, SYSCFG0);
-                tmp = r8a66597_read(r8a66597, SYSCFG0);
-                if (i++ > 1000) {
-                        printk(KERN_ERR "r8a66597: register access fail.\n");
-                        return -ENXIO;
-                }
-        } while ((tmp & USBE) != USBE);
-        r8a66597_bclr(r8a66597, USBE, SYSCFG0);
-        r8a66597_mdfy(r8a66597, get_xtal_from_pdata(r8a66597->pdata), XTAL,
-                        SYSCFG0);
+                do {
+                        r8a66597_write(r8a66597, SCKE, SYSCFG0);
+                        tmp = r8a66597_read(r8a66597, SYSCFG0);
+                        if (i++ > 1000) {
+                                printk(KERN_ERR "r8a66597: reg access fail.\n");
+                                return -ENXIO;
+                        }
+                } while ((tmp & SCKE) != SCKE);
+                r8a66597_write(r8a66597, 0x04, 0x02);
+        } else {
+                do {
+                        r8a66597_write(r8a66597, USBE, SYSCFG0);
+                        tmp = r8a66597_read(r8a66597, SYSCFG0);
+                        if (i++ > 1000) {
+                                printk(KERN_ERR "r8a66597: reg access fail.\n");
+                                return -ENXIO;
+                        }
+                } while ((tmp & USBE) != USBE);
+                r8a66597_bclr(r8a66597, USBE, SYSCFG0);
+                r8a66597_mdfy(r8a66597, get_xtal_from_pdata(r8a66597->pdata),
+                              XTAL, SYSCFG0);
 
-        i = 0;
-        r8a66597_bset(r8a66597, XCKE, SYSCFG0);
-        do {
-                msleep(1);
-                tmp = r8a66597_read(r8a66597, SYSCFG0);
-                if (i++ > 500) {
-                        printk(KERN_ERR "r8a66597: register access fail.\n");
-                        return -ENXIO;
-                }
-        } while ((tmp & SCKE) != SCKE);
-#endif  /* #if defined(CONFIG_SUPERH_ON_CHIP_R8A66597) */
+                i = 0;
+                r8a66597_bset(r8a66597, XCKE, SYSCFG0);
+                do {
+                        msleep(1);
+                        tmp = r8a66597_read(r8a66597, SYSCFG0);
+                        if (i++ > 500) {
+                                printk(KERN_ERR "r8a66597: reg access fail.\n");
+                                return -ENXIO;
+                        }
+                } while ((tmp & SCKE) != SCKE);
+        }
 
         return 0;
 }
@@ -136,15 +136,16 @@ static void r8a66597_clock_disable(struct r8a66597 *r8a66597)
 {
         r8a66597_bclr(r8a66597, SCKE, SYSCFG0);
         udelay(1);
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597)
-#if defined(CONFIG_HAVE_CLK)
-        clk_disable(r8a66597->clk);
-#endif
-#else
-        r8a66597_bclr(r8a66597, PLLC, SYSCFG0);
-        r8a66597_bclr(r8a66597, XCKE, SYSCFG0);
-        r8a66597_bclr(r8a66597, USBE, SYSCFG0);
+
+        if (r8a66597->pdata->on_chip) {
+#ifdef CONFIG_HAVE_CLK
+                clk_disable(r8a66597->clk);
 #endif
+        } else {
+                r8a66597_bclr(r8a66597, PLLC, SYSCFG0);
+                r8a66597_bclr(r8a66597, XCKE, SYSCFG0);
+                r8a66597_bclr(r8a66597, USBE, SYSCFG0);
+        }
 }
 
 static void r8a66597_enable_port(struct r8a66597 *r8a66597, int port)
@@ -205,7 +206,7 @@ static int enable_controller(struct r8a66597 *r8a66597)
 
         r8a66597_bset(r8a66597, SIGNE | SACKE, INTENB1);
 
-        for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++)
+        for (port = 0; port < r8a66597->max_root_hub; port++)
                 r8a66597_enable_port(r8a66597, port);
 
         return 0;
@@ -218,7 +219,7 @@ static void disable_controller(struct r8a66597 *r8a66597)
         r8a66597_write(r8a66597, 0, INTENB0);
         r8a66597_write(r8a66597, 0, INTSTS0);
 
-        for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++)
+        for (port = 0; port < r8a66597->max_root_hub; port++)
                 r8a66597_disable_port(r8a66597, port);
 
         r8a66597_clock_disable(r8a66597);
@@ -249,11 +250,12 @@ static int is_hub_limit(char *devpath)
         return ((strlen(devpath) >= 4) ? 1 : 0);
 }
 
-static void get_port_number(char *devpath, u16 *root_port, u16 *hub_port)
+static void get_port_number(struct r8a66597 *r8a66597,
+                            char *devpath, u16 *root_port, u16 *hub_port)
 {
         if (root_port) {
                 *root_port = (devpath[0] & 0x0F) - 1;
-                if (*root_port >= R8A66597_MAX_ROOT_HUB)
+                if (*root_port >= r8a66597->max_root_hub)
                         printk(KERN_ERR "r8a66597: Illegal root port number.\n");
         }
         if (hub_port)
@@ -355,7 +357,8 @@ static int make_r8a66597_device(struct r8a66597 *r8a66597,
         INIT_LIST_HEAD(&dev->device_list);
         list_add_tail(&dev->device_list, &r8a66597->child_device);
 
-        get_port_number(urb->dev->devpath, &dev->root_port, &dev->hub_port);
+        get_port_number(r8a66597, urb->dev->devpath,
+                        &dev->root_port, &dev->hub_port);
         if (!is_child_device(urb->dev->devpath))
                 r8a66597->root_hub[dev->root_port].dev = dev;
 
@@ -420,7 +423,7 @@ static void free_usb_address(struct r8a66597 *r8a66597,
         list_del(&dev->device_list);
         kfree(dev);
 
-        for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++) {
+        for (port = 0; port < r8a66597->max_root_hub; port++) {
                 if (r8a66597->root_hub[port].dev == dev) {
                         r8a66597->root_hub[port].dev = NULL;
                         break;
@@ -495,10 +498,20 @@ static void r8a66597_pipe_toggle(struct r8a66597 *r8a66597,
                 r8a66597_bset(r8a66597, SQCLR, pipe->pipectr);
 }
 
+static inline unsigned short mbw_value(struct r8a66597 *r8a66597)
+{
+        if (r8a66597->pdata->on_chip)
+                return MBW_32;
+        else
+                return MBW_16;
+}
+
 /* this function must be called with interrupt disabled */
 static inline void cfifo_change(struct r8a66597 *r8a66597, u16 pipenum)
 {
-        r8a66597_mdfy(r8a66597, MBW | pipenum, MBW | CURPIPE, CFIFOSEL);
+        unsigned short mbw = mbw_value(r8a66597);
+
+        r8a66597_mdfy(r8a66597, mbw | pipenum, mbw | CURPIPE, CFIFOSEL);
         r8a66597_reg_wait(r8a66597, CFIFOSEL, CURPIPE, pipenum);
 }
 
@@ -506,11 +519,13 @@ static inline void cfifo_change(struct r8a66597 *r8a66597, u16 pipenum)
 static inline void fifo_change_from_pipe(struct r8a66597 *r8a66597,
                                          struct r8a66597_pipe *pipe)
 {
+        unsigned short mbw = mbw_value(r8a66597);
+
         cfifo_change(r8a66597, 0);
-        r8a66597_mdfy(r8a66597, MBW | 0, MBW | CURPIPE, D0FIFOSEL);
-        r8a66597_mdfy(r8a66597, MBW | 0, MBW | CURPIPE, D1FIFOSEL);
+        r8a66597_mdfy(r8a66597, mbw | 0, mbw | CURPIPE, D0FIFOSEL);
+        r8a66597_mdfy(r8a66597, mbw | 0, mbw | CURPIPE, D1FIFOSEL);
 
-        r8a66597_mdfy(r8a66597, MBW | pipe->info.pipenum, MBW | CURPIPE,
+        r8a66597_mdfy(r8a66597, mbw | pipe->info.pipenum, mbw | CURPIPE,
                       pipe->fifosel);
         r8a66597_reg_wait(r8a66597, pipe->fifosel, CURPIPE, pipe->info.pipenum);
 }
@@ -742,9 +757,13 @@ static void enable_r8a66597_pipe_dma(struct r8a66597 *r8a66597,
                                      struct r8a66597_pipe *pipe,
                                      struct urb *urb)
 {
-#if !defined(CONFIG_SUPERH_ON_CHIP_R8A66597)
         int i;
         struct r8a66597_pipe_info *info = &pipe->info;
+        unsigned short mbw = mbw_value(r8a66597);
+
+        /* pipe dma is only for external controlles */
+        if (r8a66597->pdata->on_chip)
+                return;
 
         if ((pipe->info.pipenum != 0) && (info->type != R8A66597_INT)) {
                 for (i = 0; i < R8A66597_MAX_DMA_CHANNEL; i++) {
@@ -763,8 +782,8 @@ static void enable_r8a66597_pipe_dma(struct r8a66597 *r8a66597,
                         set_pipe_reg_addr(pipe, i);
 
                         cfifo_change(r8a66597, 0);
-                        r8a66597_mdfy(r8a66597, MBW | pipe->info.pipenum,
-                                      MBW | CURPIPE, pipe->fifosel);
+                        r8a66597_mdfy(r8a66597, mbw | pipe->info.pipenum,
+                                      mbw | CURPIPE, pipe->fifosel);
 
                         r8a66597_reg_wait(r8a66597, pipe->fifosel, CURPIPE,
                                           pipe->info.pipenum);
@@ -772,7 +791,6 @@ static void enable_r8a66597_pipe_dma(struct r8a66597 *r8a66597,
                         break;
                 }
         }
-#endif  /* #if defined(CONFIG_SUPERH_ON_CHIP_R8A66597) */
 }
 
 /* this function must be called with interrupt disabled */
@@ -1769,7 +1787,7 @@ static void r8a66597_timer(unsigned long _r8a66597)
 
         spin_lock_irqsave(&r8a66597->lock, flags);
 
-        for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++)
+        for (port = 0; port < r8a66597->max_root_hub; port++)
                 r8a66597_root_hub_control(r8a66597, port);
 
         spin_unlock_irqrestore(&r8a66597->lock, flags);
@@ -1807,7 +1825,7 @@ static void set_address_zero(struct r8a66597 *r8a66597, struct urb *urb)
         u16 root_port, hub_port;
 
         if (usb_address == 0) {
-                get_port_number(urb->dev->devpath,
+                get_port_number(r8a66597, urb->dev->devpath,
                                 &root_port, &hub_port);
                 set_devadd_reg(r8a66597, 0,
                                get_r8a66597_usb_speed(urb->dev->speed),
@@ -2082,7 +2100,7 @@ static int r8a66597_hub_status_data(struct usb_hcd *hcd, char *buf)
 
         *buf = 0;       /* initialize (no change) */
 
-        for (i = 0; i < R8A66597_MAX_ROOT_HUB; i++) {
+        for (i = 0; i < r8a66597->max_root_hub; i++) {
                 if (r8a66597->root_hub[i].port & 0xffff0000)
                         *buf |= 1 << (i + 1);
         }
@@ -2097,11 +2115,11 @@ static void r8a66597_hub_descriptor(struct r8a66597 *r8a66597,
 {
         desc->bDescriptorType = 0x29;
         desc->bHubContrCurrent = 0;
-        desc->bNbrPorts = R8A66597_MAX_ROOT_HUB;
+        desc->bNbrPorts = r8a66597->max_root_hub;
         desc->bDescLength = 9;
         desc->bPwrOn2PwrGood = 0;
         desc->wHubCharacteristics = cpu_to_le16(0x0011);
-        desc->bitmap[0] = ((1 << R8A66597_MAX_ROOT_HUB) - 1) << 1;
+        desc->bitmap[0] = ((1 << r8a66597->max_root_hub) - 1) << 1;
         desc->bitmap[1] = ~0;
 }
 
@@ -2129,7 +2147,7 @@ static int r8a66597_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
                 }
                 break;
         case ClearPortFeature:
-                if (wIndex > R8A66597_MAX_ROOT_HUB)
+                if (wIndex > r8a66597->max_root_hub)
                         goto error;
                 if (wLength != 0)
                         goto error;
@@ -2162,12 +2180,12 @@ static int r8a66597_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
                 *buf = 0x00;
                 break;
         case GetPortStatus:
-                if (wIndex > R8A66597_MAX_ROOT_HUB)
+                if (wIndex > r8a66597->max_root_hub)
                         goto error;
                 *(__le32 *)buf = cpu_to_le32(rh->port);
                 break;
         case SetPortFeature:
-                if (wIndex > R8A66597_MAX_ROOT_HUB)
+                if (wIndex > r8a66597->max_root_hub)
                         goto error;
                 if (wLength != 0)
                         goto error;
@@ -2216,7 +2234,7 @@ static int r8a66597_bus_suspend(struct usb_hcd *hcd)
 
         dbg("%s", __func__);
 
-        for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++) {
+        for (port = 0; port < r8a66597->max_root_hub; port++) {
                 struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];
                 unsigned long dvstctr_reg = get_dvstctr_reg(port);
 
@@ -2247,7 +2265,7 @@ static int r8a66597_bus_resume(struct usb_hcd *hcd)
 
         dbg("%s", __func__);
 
-        for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++) {
+        for (port = 0; port < r8a66597->max_root_hub; port++) {
                 struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];
                 unsigned long dvstctr_reg = get_dvstctr_reg(port);
 
@@ -2305,16 +2323,16 @@ static struct hc_driver r8a66597_hc_driver = {
 };
 
 #if defined(CONFIG_PM)
-static int r8a66597_suspend(struct platform_device *pdev, pm_message_t state)
+static int r8a66597_suspend(struct device *dev)
 {
-        struct r8a66597         *r8a66597 = dev_get_drvdata(&pdev->dev);
+        struct r8a66597         *r8a66597 = dev_get_drvdata(dev);
         int port;
 
         dbg("%s", __func__);
 
         disable_controller(r8a66597);
 
-        for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++) {
+        for (port = 0; port < r8a66597->max_root_hub; port++) {
                 struct r8a66597_root_hub *rh = &r8a66597->root_hub[port];
 
                 rh->port = 0x00000000;
@@ -2323,9 +2341,9 @@ static int r8a66597_suspend(struct platform_device *pdev, pm_message_t state)
         return 0;
 }
 
-static int r8a66597_resume(struct platform_device *pdev)
+static int r8a66597_resume(struct device *dev)
 {
-        struct r8a66597         *r8a66597 = dev_get_drvdata(&pdev->dev);
+        struct r8a66597         *r8a66597 = dev_get_drvdata(dev);
         struct usb_hcd          *hcd = r8a66597_to_hcd(r8a66597);
 
         dbg("%s", __func__);
@@ -2335,9 +2353,17 @@ static int r8a66597_resume(struct platform_device *pdev)
 
         return 0;
 }
+
+static struct dev_pm_ops r8a66597_dev_pm_ops = {
+        .suspend = r8a66597_suspend,
+        .resume = r8a66597_resume,
+        .poweroff = r8a66597_suspend,
+        .restore = r8a66597_resume,
+};
+
+#define R8A66597_DEV_PM_OPS     (&r8a66597_dev_pm_ops)
 #else   /* if defined(CONFIG_PM) */
-#define r8a66597_suspend        NULL
-#define r8a66597_resume         NULL
+#define R8A66597_DEV_PM_OPS     NULL
 #endif
 
 static int __init_or_module r8a66597_remove(struct platform_device *pdev)
@@ -2348,8 +2374,9 @@ static int __init_or_module r8a66597_remove(struct platform_device *pdev)
         del_timer_sync(&r8a66597->rh_timer);
         usb_remove_hcd(hcd);
         iounmap((void *)r8a66597->reg);
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597) && defined(CONFIG_HAVE_CLK)
-        clk_put(r8a66597->clk);
+#ifdef CONFIG_HAVE_CLK
+        if (r8a66597->pdata->on_chip)
+                clk_put(r8a66597->clk);
 #endif
         usb_put_hcd(hcd);
         return 0;
@@ -2357,7 +2384,7 @@ static int __init_or_module r8a66597_remove(struct platform_device *pdev)
 
 static int __devinit r8a66597_probe(struct platform_device *pdev)
 {
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597) && defined(CONFIG_HAVE_CLK)
+#ifdef CONFIG_HAVE_CLK
         char clk_name[8];
 #endif
         struct resource *res = NULL, *ires;
@@ -2419,15 +2446,20 @@ static int __devinit r8a66597_probe(struct platform_device *pdev)
         r8a66597->pdata = pdev->dev.platform_data;
         r8a66597->irq_sense_low = irq_trigger == IRQF_TRIGGER_LOW;
 
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597) && defined(CONFIG_HAVE_CLK)
-        snprintf(clk_name, sizeof(clk_name), "usb%d", pdev->id);
-        r8a66597->clk = clk_get(&pdev->dev, clk_name);
-        if (IS_ERR(r8a66597->clk)) {
-                dev_err(&pdev->dev, "cannot get clock \"%s\"\n", clk_name);
-                ret = PTR_ERR(r8a66597->clk);
-                goto clean_up2;
-        }
+        if (r8a66597->pdata->on_chip) {
+#ifdef CONFIG_HAVE_CLK
+                snprintf(clk_name, sizeof(clk_name), "usb%d", pdev->id);
+                r8a66597->clk = clk_get(&pdev->dev, clk_name);
+                if (IS_ERR(r8a66597->clk)) {
+                        dev_err(&pdev->dev, "cannot get clock \"%s\"\n",
+                                clk_name);
+                        ret = PTR_ERR(r8a66597->clk);
+                        goto clean_up2;
+                }
 #endif
+                r8a66597->max_root_hub = 1;
+        } else
+                r8a66597->max_root_hub = 2;
 
         spin_lock_init(&r8a66597->lock);
         init_timer(&r8a66597->rh_timer);
@@ -2457,8 +2489,9 @@ static int __devinit r8a66597_probe(struct platform_device *pdev)
         return 0;
 
 clean_up3:
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597) && defined(CONFIG_HAVE_CLK)
-        clk_put(r8a66597->clk);
+#ifdef CONFIG_HAVE_CLK
+        if (r8a66597->pdata->on_chip)
+                clk_put(r8a66597->clk);
 clean_up2:
 #endif
         usb_put_hcd(hcd);
@@ -2473,11 +2506,10 @@ clean_up:
 static struct platform_driver r8a66597_driver = {
         .probe =        r8a66597_probe,
         .remove =       r8a66597_remove,
-        .suspend =      r8a66597_suspend,
-        .resume =       r8a66597_resume,
         .driver         = {
                 .name = (char *) hcd_name,
                 .owner  = THIS_MODULE,
+                .pm     = R8A66597_DEV_PM_OPS,
         },
 };
 
diff --git a/drivers/usb/host/r8a66597.h b/drivers/usb/host/r8a66597.h
index d72680b433f9..228e3fb23854 100644
--- a/drivers/usb/host/r8a66597.h
+++ b/drivers/usb/host/r8a66597.h
@@ -26,390 +26,16 @@
 #ifndef __R8A66597_H__
 #define __R8A66597_H__
 
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597) && defined(CONFIG_HAVE_CLK)
+#ifdef CONFIG_HAVE_CLK
 #include <linux/clk.h>
 #endif
 
 #include <linux/usb/r8a66597.h>
 
-#define SYSCFG0         0x00
-#define SYSCFG1         0x02
-#define SYSSTS0         0x04
-#define SYSSTS1         0x06
-#define DVSTCTR0        0x08
-#define DVSTCTR1        0x0A
-#define TESTMODE        0x0C
-#define PINCFG          0x0E
-#define DMA0CFG         0x10
-#define DMA1CFG         0x12
-#define CFIFO           0x14
-#define D0FIFO          0x18
-#define D1FIFO          0x1C
-#define CFIFOSEL        0x20
-#define CFIFOCTR        0x22
-#define CFIFOSIE        0x24
-#define D0FIFOSEL       0x28
-#define D0FIFOCTR       0x2A
-#define D1FIFOSEL       0x2C
-#define D1FIFOCTR       0x2E
-#define INTENB0         0x30
-#define INTENB1         0x32
-#define INTENB2         0x34
-#define BRDYENB         0x36
-#define NRDYENB         0x38
-#define BEMPENB         0x3A
-#define SOFCFG          0x3C
-#define INTSTS0         0x40
-#define INTSTS1         0x42
-#define INTSTS2         0x44
-#define BRDYSTS         0x46
-#define NRDYSTS         0x48
-#define BEMPSTS         0x4A
-#define FRMNUM          0x4C
-#define UFRMNUM         0x4E
-#define USBADDR         0x50
-#define USBREQ          0x54
-#define USBVAL          0x56
-#define USBINDX         0x58
-#define USBLENG         0x5A
-#define DCPCFG          0x5C
-#define DCPMAXP         0x5E
-#define DCPCTR          0x60
-#define PIPESEL         0x64
-#define PIPECFG         0x68
-#define PIPEBUF         0x6A
-#define PIPEMAXP        0x6C
-#define PIPEPERI        0x6E
-#define PIPE1CTR        0x70
-#define PIPE2CTR        0x72
-#define PIPE3CTR        0x74
-#define PIPE4CTR        0x76
-#define PIPE5CTR        0x78
-#define PIPE6CTR        0x7A
-#define PIPE7CTR        0x7C
-#define PIPE8CTR        0x7E
-#define PIPE9CTR        0x80
-#define PIPE1TRE        0x90
-#define PIPE1TRN        0x92
-#define PIPE2TRE        0x94
-#define PIPE2TRN        0x96
-#define PIPE3TRE        0x98
-#define PIPE3TRN        0x9A
-#define PIPE4TRE        0x9C
-#define PIPE4TRN        0x9E
-#define PIPE5TRE        0xA0
-#define PIPE5TRN        0xA2
-#define DEVADD0         0xD0
-#define DEVADD1         0xD2
-#define DEVADD2         0xD4
-#define DEVADD3         0xD6
-#define DEVADD4         0xD8
-#define DEVADD5         0xDA
-#define DEVADD6         0xDC
-#define DEVADD7         0xDE
-#define DEVADD8         0xE0
-#define DEVADD9         0xE2
-#define DEVADDA         0xE4
-
-/* System Configuration Control Register */
-#define XTAL            0xC000  /* b15-14: Crystal selection */
-#define   XTAL48         0x8000   /* 48MHz */
-#define   XTAL24         0x4000   /* 24MHz */
-#define   XTAL12         0x0000   /* 12MHz */
-#define XCKE            0x2000  /* b13: External clock enable */
-#define PLLC            0x0800  /* b11: PLL control */
-#define SCKE            0x0400  /* b10: USB clock enable */
-#define PCSDIS          0x0200  /* b9: not CS wakeup */
-#define LPSME           0x0100  /* b8: Low power sleep mode */
-#define HSE             0x0080  /* b7: Hi-speed enable */
-#define DCFM            0x0040  /* b6: Controller function select  */
-#define DRPD            0x0020  /* b5: D+/- pull down control */
-#define DPRPU           0x0010  /* b4: D+ pull up control */
-#define USBE            0x0001  /* b0: USB module operation enable */
-
-/* System Configuration Status Register */
-#define OVCBIT          0x8000  /* b15-14: Over-current bit */
-#define OVCMON          0xC000  /* b15-14: Over-current monitor */
-#define SOFEA           0x0020  /* b5: SOF monitor */
-#define IDMON           0x0004  /* b3: ID-pin monitor */
-#define LNST            0x0003  /* b1-0: D+, D- line status */
-#define   SE1            0x0003   /* SE1 */
-#define   FS_KSTS        0x0002   /* Full-Speed K State */
-#define   FS_JSTS        0x0001   /* Full-Speed J State */
-#define   LS_JSTS        0x0002   /* Low-Speed J State */
-#define   LS_KSTS        0x0001   /* Low-Speed K State */
-#define   SE0            0x0000   /* SE0 */
-
-/* Device State Control Register */
-#define EXTLP0          0x0400  /* b10: External port */
-#define VBOUT           0x0200  /* b9: VBUS output */
-#define WKUP            0x0100  /* b8: Remote wakeup */
-#define RWUPE           0x0080  /* b7: Remote wakeup sense */
-#define USBRST          0x0040  /* b6: USB reset enable */
-#define RESUME          0x0020  /* b5: Resume enable */
-#define UACT            0x0010  /* b4: USB bus enable */
-#define RHST            0x0007  /* b1-0: Reset handshake status */
-#define   HSPROC         0x0004   /* HS handshake is processing */
-#define   HSMODE         0x0003   /* Hi-Speed mode */
-#define   FSMODE         0x0002   /* Full-Speed mode */
-#define   LSMODE         0x0001   /* Low-Speed mode */
-#define   UNDECID        0x0000   /* Undecided */
-
-/* Test Mode Register */
-#define UTST                    0x000F  /* b3-0: Test select */
-#define   H_TST_PACKET           0x000C   /* HOST TEST Packet */
-#define   H_TST_SE0_NAK          0x000B   /* HOST TEST SE0 NAK */
-#define   H_TST_K                0x000A   /* HOST TEST K */
-#define   H_TST_J                0x0009   /* HOST TEST J */
-#define   H_TST_NORMAL           0x0000   /* HOST Normal Mode */
-#define   P_TST_PACKET           0x0004   /* PERI TEST Packet */
-#define   P_TST_SE0_NAK          0x0003   /* PERI TEST SE0 NAK */
-#define   P_TST_K                0x0002   /* PERI TEST K */
-#define   P_TST_J                0x0001   /* PERI TEST J */
-#define   P_TST_NORMAL           0x0000   /* PERI Normal Mode */
-
-/* Data Pin Configuration Register */
-#define LDRV                    0x8000  /* b15: Drive Current Adjust */
-#define   VIF1                    0x0000                /* VIF = 1.8V */
-#define   VIF3                    0x8000                /* VIF = 3.3V */
-#define INTA                    0x0001  /* b1: USB INT-pin active */
-
-/* DMAx Pin Configuration Register */
-#define DREQA                   0x4000  /* b14: Dreq active select */
-#define BURST                   0x2000  /* b13: Burst mode */
-#define DACKA                   0x0400  /* b10: Dack active select */
-#define DFORM                   0x0380  /* b9-7: DMA mode select */
-#define   CPU_ADR_RD_WR          0x0000   /* Address + RD/WR mode (CPU bus) */
-#define   CPU_DACK_RD_WR         0x0100   /* DACK + RD/WR mode (CPU bus) */
-#define   CPU_DACK_ONLY          0x0180   /* DACK only mode (CPU bus) */
-#define   SPLIT_DACK_ONLY        0x0200   /* DACK only mode (SPLIT bus) */
-#define DENDA                   0x0040  /* b6: Dend active select */
-#define PKTM                    0x0020  /* b5: Packet mode */
-#define DENDE                   0x0010  /* b4: Dend enable */
-#define OBUS                    0x0004  /* b2: OUTbus mode */
-
-/* CFIFO/DxFIFO Port Select Register */
-#define RCNT            0x8000  /* b15: Read count mode */
-#define REW             0x4000  /* b14: Buffer rewind */
-#define DCLRM           0x2000  /* b13: DMA buffer clear mode */
-#define DREQE           0x1000  /* b12: DREQ output enable */
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597)
-#define MBW             0x0800
-#else
-#define MBW             0x0400  /* b10: Maximum bit width for FIFO access */
-#endif
-#define   MBW_8          0x0000   /*  8bit */
-#define   MBW_16         0x0400   /* 16bit */
-#define BIGEND          0x0100  /* b8: Big endian mode */
-#define   BYTE_LITTLE    0x0000         /* little dendian */
-#define   BYTE_BIG       0x0100         /* big endifan */
-#define ISEL            0x0020  /* b5: DCP FIFO port direction select */
-#define CURPIPE         0x000F  /* b2-0: PIPE select */
-
-/* CFIFO/DxFIFO Port Control Register */
-#define BVAL            0x8000  /* b15: Buffer valid flag */
-#define BCLR            0x4000  /* b14: Buffer clear */
-#define FRDY            0x2000  /* b13: FIFO ready */
-#define DTLN            0x0FFF  /* b11-0: FIFO received data length */
-
-/* Interrupt Enable Register 0 */
-#define VBSE    0x8000  /* b15: VBUS interrupt */
-#define RSME    0x4000  /* b14: Resume interrupt */
-#define SOFE    0x2000  /* b13: Frame update interrupt */
-#define DVSE    0x1000  /* b12: Device state transition interrupt */
-#define CTRE    0x0800  /* b11: Control transfer stage transition interrupt */
-#define BEMPE   0x0400  /* b10: Buffer empty interrupt */
-#define NRDYE   0x0200  /* b9: Buffer not ready interrupt */
-#define BRDYE   0x0100  /* b8: Buffer ready interrupt */
-
-/* Interrupt Enable Register 1 */
-#define OVRCRE          0x8000  /* b15: Over-current interrupt */
-#define BCHGE           0x4000  /* b14: USB us chenge interrupt */
-#define DTCHE           0x1000  /* b12: Detach sense interrupt */
-#define ATTCHE          0x0800  /* b11: Attach sense interrupt */
-#define EOFERRE         0x0040  /* b6: EOF error interrupt */
-#define SIGNE           0x0020  /* b5: SETUP IGNORE interrupt */
-#define SACKE           0x0010  /* b4: SETUP ACK interrupt */
-
-/* BRDY Interrupt Enable/Status Register */
-#define BRDY9           0x0200  /* b9: PIPE9 */
-#define BRDY8           0x0100  /* b8: PIPE8 */
-#define BRDY7           0x0080  /* b7: PIPE7 */
-#define BRDY6           0x0040  /* b6: PIPE6 */
-#define BRDY5           0x0020  /* b5: PIPE5 */
-#define BRDY4           0x0010  /* b4: PIPE4 */
-#define BRDY3           0x0008  /* b3: PIPE3 */
-#define BRDY2           0x0004  /* b2: PIPE2 */
-#define BRDY1           0x0002  /* b1: PIPE1 */
-#define BRDY0           0x0001  /* b1: PIPE0 */
-
-/* NRDY Interrupt Enable/Status Register */
-#define NRDY9           0x0200  /* b9: PIPE9 */
-#define NRDY8           0x0100  /* b8: PIPE8 */
-#define NRDY7           0x0080  /* b7: PIPE7 */
-#define NRDY6           0x0040  /* b6: PIPE6 */
-#define NRDY5           0x0020  /* b5: PIPE5 */
-#define NRDY4           0x0010  /* b4: PIPE4 */
-#define NRDY3           0x0008  /* b3: PIPE3 */
-#define NRDY2           0x0004  /* b2: PIPE2 */
-#define NRDY1           0x0002  /* b1: PIPE1 */
-#define NRDY0           0x0001  /* b1: PIPE0 */
-
-/* BEMP Interrupt Enable/Status Register */
-#define BEMP9           0x0200  /* b9: PIPE9 */
-#define BEMP8           0x0100  /* b8: PIPE8 */
-#define BEMP7           0x0080  /* b7: PIPE7 */
-#define BEMP6           0x0040  /* b6: PIPE6 */
-#define BEMP5           0x0020  /* b5: PIPE5 */
-#define BEMP4           0x0010  /* b4: PIPE4 */
-#define BEMP3           0x0008  /* b3: PIPE3 */
-#define BEMP2           0x0004  /* b2: PIPE2 */
-#define BEMP1           0x0002  /* b1: PIPE1 */
-#define BEMP0           0x0001  /* b0: PIPE0 */
-
-/* SOF Pin Configuration Register */
-#define TRNENSEL        0x0100  /* b8: Select transaction enable period */
-#define BRDYM           0x0040  /* b6: BRDY clear timing */
-#define INTL            0x0020  /* b5: Interrupt sense select */
-#define EDGESTS         0x0010  /* b4:  */
-#define SOFMODE         0x000C  /* b3-2: SOF pin select */
-#define   SOF_125US      0x0008   /* SOF OUT 125us Frame Signal */
-#define   SOF_1MS        0x0004   /* SOF OUT 1ms Frame Signal */
-#define   SOF_DISABLE    0x0000   /* SOF OUT Disable */
-
-/* Interrupt Status Register 0 */
-#define VBINT   0x8000  /* b15: VBUS interrupt */
-#define RESM    0x4000  /* b14: Resume interrupt */
-#define SOFR    0x2000  /* b13: SOF frame update interrupt */
-#define DVST    0x1000  /* b12: Device state transition interrupt */
-#define CTRT    0x0800  /* b11: Control transfer stage transition interrupt */
-#define BEMP    0x0400  /* b10: Buffer empty interrupt */
-#define NRDY    0x0200  /* b9: Buffer not ready interrupt */
-#define BRDY    0x0100  /* b8: Buffer ready interrupt */
-#define VBSTS   0x0080  /* b7: VBUS input port */
-#define DVSQ    0x0070  /* b6-4: Device state */
-#define   DS_SPD_CNFG    0x0070   /* Suspend Configured */
-#define   DS_SPD_ADDR    0x0060   /* Suspend Address */
-#define   DS_SPD_DFLT    0x0050   /* Suspend Default */
-#define   DS_SPD_POWR    0x0040   /* Suspend Powered */
-#define   DS_SUSP        0x0040   /* Suspend */
-#define   DS_CNFG        0x0030   /* Configured */
-#define   DS_ADDS        0x0020   /* Address */
-#define   DS_DFLT        0x0010   /* Default */
-#define   DS_POWR        0x0000   /* Powered */
-#define DVSQS           0x0030  /* b5-4: Device state */
-#define VALID           0x0008  /* b3: Setup packet detected flag */
-#define CTSQ            0x0007  /* b2-0: Control transfer stage */
-#define   CS_SQER        0x0006   /* Sequence error */
-#define   CS_WRND        0x0005   /* Control write nodata status stage */
-#define   CS_WRSS        0x0004   /* Control write status stage */
-#define   CS_WRDS        0x0003   /* Control write data stage */
-#define   CS_RDSS        0x0002   /* Control read status stage */
-#define   CS_RDDS        0x0001   /* Control read data stage */
-#define   CS_IDST        0x0000   /* Idle or setup stage */
-
-/* Interrupt Status Register 1 */
-#define OVRCR           0x8000  /* b15: Over-current interrupt */
-#define BCHG            0x4000  /* b14: USB bus chenge interrupt */
-#define DTCH            0x1000  /* b12: Detach sense interrupt */
-#define ATTCH           0x0800  /* b11: Attach sense interrupt */
-#define EOFERR          0x0040  /* b6: EOF-error interrupt */
-#define SIGN            0x0020  /* b5: Setup ignore interrupt */
-#define SACK            0x0010  /* b4: Setup acknowledge interrupt */
-
-/* Frame Number Register */
-#define OVRN            0x8000  /* b15: Overrun error */
-#define CRCE            0x4000  /* b14: Received data error */
-#define FRNM            0x07FF  /* b10-0: Frame number */
-
-/* Micro Frame Number Register */
-#define UFRNM           0x0007  /* b2-0: Micro frame number */
-
-/* Default Control Pipe Maxpacket Size Register */
-/* Pipe Maxpacket Size Register */
-#define DEVSEL  0xF000  /* b15-14: Device address select */
-#define MAXP    0x007F  /* b6-0: Maxpacket size of default control pipe */
-
-/* Default Control Pipe Control Register */
-#define BSTS            0x8000  /* b15: Buffer status */
-#define SUREQ           0x4000  /* b14: Send USB request  */
-#define CSCLR           0x2000  /* b13: complete-split status clear */
-#define CSSTS           0x1000  /* b12: complete-split status */
-#define SUREQCLR        0x0800  /* b11: stop setup request */
-#define SQCLR           0x0100  /* b8: Sequence toggle bit clear */
-#define SQSET           0x0080  /* b7: Sequence toggle bit set */
-#define SQMON           0x0040  /* b6: Sequence toggle bit monitor */
-#define PBUSY           0x0020  /* b5: pipe busy */
-#define PINGE           0x0010  /* b4: ping enable */
-#define CCPL            0x0004  /* b2: Enable control transfer complete */
-#define PID             0x0003  /* b1-0: Response PID */
-#define   PID_STALL11    0x0003   /* STALL */
-#define   PID_STALL      0x0002   /* STALL */
-#define   PID_BUF        0x0001   /* BUF */
-#define   PID_NAK        0x0000   /* NAK */
-
-/* Pipe Window Select Register */
-#define PIPENM          0x0007  /* b2-0: Pipe select */
-
-/* Pipe Configuration Register */
-#define R8A66597_TYP    0xC000  /* b15-14: Transfer type */
-#define   R8A66597_ISO   0xC000           /* Isochronous */
-#define   R8A66597_INT   0x8000           /* Interrupt */
-#define   R8A66597_BULK  0x4000           /* Bulk */
-#define R8A66597_BFRE   0x0400  /* b10: Buffer ready interrupt mode select */
-#define R8A66597_DBLB   0x0200  /* b9: Double buffer mode select */
-#define R8A66597_CNTMD  0x0100  /* b8: Continuous transfer mode select */
-#define R8A66597_SHTNAK 0x0080  /* b7: Transfer end NAK */
-#define R8A66597_DIR    0x0010  /* b4: Transfer direction select */
-#define R8A66597_EPNUM  0x000F  /* b3-0: Eendpoint number select */
-
-/* Pipe Buffer Configuration Register */
-#define BUFSIZE         0x7C00  /* b14-10: Pipe buffer size */
-#define BUFNMB          0x007F  /* b6-0: Pipe buffer number */
-#define PIPE0BUF        256
-#define PIPExBUF        64
-
-/* Pipe Maxpacket Size Register */
-#define MXPS            0x07FF  /* b10-0: Maxpacket size */
-
-/* Pipe Cycle Configuration Register */
-#define IFIS    0x1000  /* b12: Isochronous in-buffer flush mode select */
-#define IITV    0x0007  /* b2-0: Isochronous interval */
-
-/* Pipex Control Register */
-#define BSTS    0x8000  /* b15: Buffer status */
-#define INBUFM  0x4000  /* b14: IN buffer monitor (Only for PIPE1 to 5) */
-#define CSCLR   0x2000  /* b13: complete-split status clear */
-#define CSSTS   0x1000  /* b12: complete-split status */
-#define ATREPM  0x0400  /* b10: Auto repeat mode */
-#define ACLRM   0x0200  /* b9: Out buffer auto clear mode */
-#define SQCLR   0x0100  /* b8: Sequence toggle bit clear */
-#define SQSET   0x0080  /* b7: Sequence toggle bit set */
-#define SQMON   0x0040  /* b6: Sequence toggle bit monitor */
-#define PBUSY   0x0020  /* b5: pipe busy */
-#define PID     0x0003  /* b1-0: Response PID */
-
-/* PIPExTRE */
-#define TRENB           0x0200  /* b9: Transaction counter enable */
-#define TRCLR           0x0100  /* b8: Transaction counter clear */
-
-/* PIPExTRN */
-#define TRNCNT          0xFFFF  /* b15-0: Transaction counter */
-
-/* DEVADDx */
-#define UPPHUB          0x7800
-#define HUBPORT         0x0700
-#define USBSPD          0x00C0
-#define RTPORT          0x0001
-
 #define R8A66597_MAX_NUM_PIPE           10
 #define R8A66597_BUF_BSIZE              8
 #define R8A66597_MAX_DEVICE             10
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597)
-#define R8A66597_MAX_ROOT_HUB           1
-#else
 #define R8A66597_MAX_ROOT_HUB           2
-#endif
 #define R8A66597_MAX_SAMPLING           5
 #define R8A66597_RH_POLL_TIME           10
 #define R8A66597_MAX_DMA_CHANNEL        2
@@ -487,7 +113,7 @@ struct r8a66597_root_hub {
 struct r8a66597 {
         spinlock_t lock;
         unsigned long reg;
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597) && defined(CONFIG_HAVE_CLK)
+#ifdef CONFIG_HAVE_CLK
         struct clk *clk;
 #endif
         struct r8a66597_platdata        *pdata;
@@ -504,6 +130,7 @@ struct r8a66597 {
         unsigned short interval_map;
         unsigned char pipe_cnt[R8A66597_MAX_NUM_PIPE];
         unsigned char dma_map;
+        unsigned int max_root_hub;
 
         struct list_head child_device;
         unsigned long child_connect_map[4];
@@ -550,21 +177,22 @@ static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597,
                                       unsigned long offset, u16 *buf,
                                       int len)
 {
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597)
         unsigned long fifoaddr = r8a66597->reg + offset;
         unsigned long count;
 
-        count = len / 4;
-        insl(fifoaddr, buf, count);
+        if (r8a66597->pdata->on_chip) {
+                count = len / 4;
+                insl(fifoaddr, buf, count);
 
-        if (len & 0x00000003) {
-                unsigned long tmp = inl(fifoaddr);
-                memcpy((unsigned char *)buf + count * 4, &tmp, len & 0x03);
+                if (len & 0x00000003) {
+                        unsigned long tmp = inl(fifoaddr);
+                        memcpy((unsigned char *)buf + count * 4, &tmp,
+                               len & 0x03);
+                }
+        } else {
+                len = (len + 1) / 2;
+                insw(fifoaddr, buf, len);
         }
-#else
-        len = (len + 1) / 2;
-        insw(r8a66597->reg + offset, buf, len);
-#endif
 }
 
 static inline void r8a66597_write(struct r8a66597 *r8a66597, u16 val,
@@ -578,33 +206,33 @@ static inline void r8a66597_write_fifo(struct r8a66597 *r8a66597,
                                        int len)
 {
         unsigned long fifoaddr = r8a66597->reg + offset;
-#if defined(CONFIG_SUPERH_ON_CHIP_R8A66597)
         unsigned long count;
         unsigned char *pb;
         int i;
 
-        count = len / 4;
-        outsl(fifoaddr, buf, count);
+        if (r8a66597->pdata->on_chip) {
+                count = len / 4;
+                outsl(fifoaddr, buf, count);
+
+                if (len & 0x00000003) {
+                        pb = (unsigned char *)buf + count * 4;
+                        for (i = 0; i < (len & 0x00000003); i++) {
+                                if (r8a66597_read(r8a66597, CFIFOSEL) & BIGEND)
+                                        outb(pb[i], fifoaddr + i);
+                                else
+                                        outb(pb[i], fifoaddr + 3 - i);
+                        }
+                }
+        } else {
+                int odd = len & 0x0001;
 
-        if (len & 0x00000003) {
-                pb = (unsigned char *)buf + count * 4;
-                for (i = 0; i < (len & 0x00000003); i++) {
-                        if (r8a66597_read(r8a66597, CFIFOSEL) & BIGEND)
-                                outb(pb[i], fifoaddr + i);
-                        else
-                                outb(pb[i], fifoaddr + 3 - i);
+                len = len / 2;
+                outsw(fifoaddr, buf, len);
+                if (unlikely(odd)) {
+                        buf = &buf[len];
+                        outb((unsigned char)*buf, fifoaddr);
                 }
         }
-#else
-        int odd = len & 0x0001;
-
-        len = len / 2;
-        outsw(fifoaddr, buf, len);
-        if (unlikely(odd)) {
-                buf = &buf[len];
-                outb((unsigned char)*buf, fifoaddr);
-        }
-#endif
 }
 
 static inline void r8a66597_mdfy(struct r8a66597 *r8a66597,
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index cef3e1d9b92e..11af4cb8924e 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1869,7 +1869,7 @@ config FB_W100
 
 config FB_SH_MOBILE_LCDC
         tristate "SuperH Mobile LCDC framebuffer support"
-        depends on FB && SUPERH
+        depends on FB && SUPERH && HAVE_CLK
         select FB_SYS_FILLRECT
         select FB_SYS_COPYAREA
         select FB_SYS_IMAGEBLIT
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index 07f22b625632..3ad5157f9899 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -14,6 +14,7 @@
 #include <linux/mm.h>
 #include <linux/fb.h>
 #include <linux/clk.h>
+#include <linux/pm_runtime.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 #include <linux/interrupt.h>
@@ -22,35 +23,8 @@
 #include <asm/atomic.h>
 
 #define PALETTE_NR 16
-
-struct sh_mobile_lcdc_priv;
-struct sh_mobile_lcdc_chan {
-        struct sh_mobile_lcdc_priv *lcdc;
-        unsigned long *reg_offs;
-        unsigned long ldmt1r_value;
-        unsigned long enabled; /* ME and SE in LDCNT2R */
-        struct sh_mobile_lcdc_chan_cfg cfg;
-        u32 pseudo_palette[PALETTE_NR];
-        struct fb_info *info;
-        dma_addr_t dma_handle;
-        struct fb_deferred_io defio;
-        struct scatterlist *sglist;
-        unsigned long frame_end;
-        wait_queue_head_t frame_end_wait;
-};
-
-struct sh_mobile_lcdc_priv {
-        void __iomem *base;
-        int irq;
-#ifdef CONFIG_HAVE_CLK
-        atomic_t clk_usecnt;
-        struct clk *dot_clk;
-        struct clk *clk;
-#endif
-        unsigned long lddckr;
-        struct sh_mobile_lcdc_chan ch[2];
-        int started;
-};
+#define SIDE_B_OFFSET 0x1000
+#define MIRROR_OFFSET 0x2000
 
 /* shared registers */
 #define _LDDCKR 0x410
@@ -59,17 +33,30 @@ struct sh_mobile_lcdc_priv {
 #define _LDSR 0x46c
 #define _LDCNT1R 0x470
 #define _LDCNT2R 0x474
+#define _LDRCNTR 0x478
 #define _LDDDSR 0x47c
 #define _LDDWD0R 0x800
 #define _LDDRDR 0x840
 #define _LDDWAR 0x900
 #define _LDDRAR 0x904
 
+/* shared registers and their order for context save/restore */
+static int lcdc_shared_regs[] = {
+        _LDDCKR,
+        _LDDCKSTPR,
+        _LDINTR,
+        _LDDDSR,
+        _LDCNT1R,
+        _LDCNT2R,
+};
+#define NR_SHARED_REGS ARRAY_SIZE(lcdc_shared_regs)
+
 /* per-channel registers */
 enum { LDDCKPAT1R, LDDCKPAT2R, LDMT1R, LDMT2R, LDMT3R, LDDFR, LDSM1R,
-       LDSM2R, LDSA1R, LDMLSR, LDHCNR, LDHSYNR, LDVLNR, LDVSYNR, LDPMR };
+       LDSM2R, LDSA1R, LDMLSR, LDHCNR, LDHSYNR, LDVLNR, LDVSYNR, LDPMR,
+       NR_CH_REGS };
 
-static unsigned long lcdc_offs_mainlcd[] = {
+static unsigned long lcdc_offs_mainlcd[NR_CH_REGS] = {
         [LDDCKPAT1R] = 0x400,
         [LDDCKPAT2R] = 0x404,
         [LDMT1R] = 0x418,
@@ -87,7 +74,7 @@ static unsigned long lcdc_offs_mainlcd[] = {
         [LDPMR] = 0x460,
 };
 
-static unsigned long lcdc_offs_sublcd[] = {
+static unsigned long lcdc_offs_sublcd[NR_CH_REGS] = {
         [LDDCKPAT1R] = 0x408,
         [LDDCKPAT2R] = 0x40c,
         [LDMT1R] = 0x600,
@@ -110,12 +97,80 @@ static unsigned long lcdc_offs_sublcd[] = {
 #define DISPLAY_BEU     0x00000008
 #define LCDC_ENABLE     0x00000001
 #define LDINTR_FE       0x00000400
+#define LDINTR_VSE      0x00000200
+#define LDINTR_VEE      0x00000100
 #define LDINTR_FS       0x00000004
+#define LDINTR_VSS      0x00000002
+#define LDINTR_VES      0x00000001
+#define LDRCNTR_SRS     0x00020000
+#define LDRCNTR_SRC     0x00010000
+#define LDRCNTR_MRS     0x00000002
+#define LDRCNTR_MRC     0x00000001
+
+struct sh_mobile_lcdc_priv;
+struct sh_mobile_lcdc_chan {
+        struct sh_mobile_lcdc_priv *lcdc;
+        unsigned long *reg_offs;
+        unsigned long ldmt1r_value;
+        unsigned long enabled; /* ME and SE in LDCNT2R */
+        struct sh_mobile_lcdc_chan_cfg cfg;
+        u32 pseudo_palette[PALETTE_NR];
+        unsigned long saved_ch_regs[NR_CH_REGS];
+        struct fb_info *info;
+        dma_addr_t dma_handle;
+        struct fb_deferred_io defio;
+        struct scatterlist *sglist;
+        unsigned long frame_end;
+        unsigned long pan_offset;
+        unsigned long new_pan_offset;
+        wait_queue_head_t frame_end_wait;
+};
+
+struct sh_mobile_lcdc_priv {
+        void __iomem *base;
+        int irq;
+        atomic_t hw_usecnt;
+        struct device *dev;
+        struct clk *dot_clk;
+        unsigned long lddckr;
+        struct sh_mobile_lcdc_chan ch[2];
+        unsigned long saved_shared_regs[NR_SHARED_REGS];
+        int started;
+};
+
+static bool banked(int reg_nr)
+{
+        switch (reg_nr) {
+        case LDMT1R:
+        case LDMT2R:
+        case LDMT3R:
+        case LDDFR:
+        case LDSM1R:
+        case LDSA1R:
+        case LDMLSR:
+        case LDHCNR:
+        case LDHSYNR:
+        case LDVLNR:
+        case LDVSYNR:
+                return true;
+        }
+        return false;
+}
 
 static void lcdc_write_chan(struct sh_mobile_lcdc_chan *chan,
                             int reg_nr, unsigned long data)
 {
         iowrite32(data, chan->lcdc->base + chan->reg_offs[reg_nr]);
+        if (banked(reg_nr))
+                iowrite32(data, chan->lcdc->base + chan->reg_offs[reg_nr] +
+                          SIDE_B_OFFSET);
+}
+
+static void lcdc_write_chan_mirror(struct sh_mobile_lcdc_chan *chan,
+                            int reg_nr, unsigned long data)
+{
+        iowrite32(data, chan->lcdc->base + chan->reg_offs[reg_nr] +
+                  MIRROR_OFFSET);
 }
 
 static unsigned long lcdc_read_chan(struct sh_mobile_lcdc_chan *chan,
@@ -156,6 +211,7 @@ static void lcdc_sys_write_index(void *handle, unsigned long data)
         lcdc_write(ch->lcdc, _LDDWD0R, data | 0x10000000);
         lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
         lcdc_write(ch->lcdc, _LDDWAR, 1 | (lcdc_chan_is_sublcd(ch) ? 2 : 0));
+        lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
 }
 
 static void lcdc_sys_write_data(void *handle, unsigned long data)
@@ -165,6 +221,7 @@ static void lcdc_sys_write_data(void *handle, unsigned long data)
         lcdc_write(ch->lcdc, _LDDWD0R, data | 0x11000000);
         lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
         lcdc_write(ch->lcdc, _LDDWAR, 1 | (lcdc_chan_is_sublcd(ch) ? 2 : 0));
+        lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
 }
 
 static unsigned long lcdc_sys_read_data(void *handle)
@@ -175,8 +232,9 @@ static unsigned long lcdc_sys_read_data(void *handle)
         lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
         lcdc_write(ch->lcdc, _LDDRAR, 1 | (lcdc_chan_is_sublcd(ch) ? 2 : 0));
         udelay(1);
+        lcdc_wait_bit(ch->lcdc, _LDSR, 2, 0);
 
-        return lcdc_read(ch->lcdc, _LDDRDR) & 0xffff;
+        return lcdc_read(ch->lcdc, _LDDRDR) & 0x3ffff;
 }
 
 struct sh_mobile_lcdc_sys_bus_ops sh_mobile_lcdc_sys_bus_ops = {
@@ -185,11 +243,10 @@ struct sh_mobile_lcdc_sys_bus_ops sh_mobile_lcdc_sys_bus_ops = {
         lcdc_sys_read_data,
 };
 
-#ifdef CONFIG_HAVE_CLK
 static void sh_mobile_lcdc_clk_on(struct sh_mobile_lcdc_priv *priv)
 {
-        if (atomic_inc_and_test(&priv->clk_usecnt)) {
-                clk_enable(priv->clk);
+        if (atomic_inc_and_test(&priv->hw_usecnt)) {
+                pm_runtime_get_sync(priv->dev);
                 if (priv->dot_clk)
                         clk_enable(priv->dot_clk);
         }
@@ -197,16 +254,12 @@ static void sh_mobile_lcdc_clk_on(struct sh_mobile_lcdc_priv *priv)
 
 static void sh_mobile_lcdc_clk_off(struct sh_mobile_lcdc_priv *priv)
 {
-        if (atomic_sub_return(1, &priv->clk_usecnt) == -1) {
+        if (atomic_sub_return(1, &priv->hw_usecnt) == -1) {
                 if (priv->dot_clk)
                         clk_disable(priv->dot_clk);
-                clk_disable(priv->clk);
+                pm_runtime_put(priv->dev);
         }
 }
-#else
-static void sh_mobile_lcdc_clk_on(struct sh_mobile_lcdc_priv *priv) {}
-static void sh_mobile_lcdc_clk_off(struct sh_mobile_lcdc_priv *priv) {}
-#endif
 
 static int sh_mobile_lcdc_sginit(struct fb_info *info,
                                   struct list_head *pagelist)
@@ -255,30 +308,52 @@ static irqreturn_t sh_mobile_lcdc_irq(int irq, void *data)
         struct sh_mobile_lcdc_priv *priv = data;
         struct sh_mobile_lcdc_chan *ch;
         unsigned long tmp;
+        unsigned long ldintr;
         int is_sub;
         int k;
 
         /* acknowledge interrupt */
-        tmp = lcdc_read(priv, _LDINTR);
-        tmp &= 0xffffff00; /* mask in high 24 bits */
-        tmp |= 0x000000ff ^ LDINTR_FS; /* status in low 8 */
+        ldintr = tmp = lcdc_read(priv, _LDINTR);
+        /*
+         * disable further VSYNC End IRQs, preserve all other enabled IRQs,
+         * write 0 to bits 0-6 to ack all triggered IRQs.
+         */
+        tmp &= 0xffffff00 & ~LDINTR_VEE;
         lcdc_write(priv, _LDINTR, tmp);
 
         /* figure out if this interrupt is for main or sub lcd */
         is_sub = (lcdc_read(priv, _LDSR) & (1 << 10)) ? 1 : 0;
 
-        /* wake up channel and disable clocks*/
+        /* wake up channel and disable clocks */
         for (k = 0; k < ARRAY_SIZE(priv->ch); k++) {
                 ch = &priv->ch[k];
 
                 if (!ch->enabled)
                         continue;
 
-                if (is_sub == lcdc_chan_is_sublcd(ch)) {
-                        ch->frame_end = 1;
-                        wake_up(&ch->frame_end_wait);
+                /* Frame Start */
+                if (ldintr & LDINTR_FS) {
+                        if (is_sub == lcdc_chan_is_sublcd(ch)) {
+                                ch->frame_end = 1;
+                                wake_up(&ch->frame_end_wait);
 
-                        sh_mobile_lcdc_clk_off(priv);
+                                sh_mobile_lcdc_clk_off(priv);
+                        }
+                }
+
+                /* VSYNC End */
+                if (ldintr & LDINTR_VES) {
+                        unsigned long ldrcntr = lcdc_read(priv, _LDRCNTR);
+                        /* Set the source address for the next refresh */
+                        lcdc_write_chan_mirror(ch, LDSA1R, ch->dma_handle +
+                                               ch->new_pan_offset);
+                        if (lcdc_chan_is_sublcd(ch))
+                                lcdc_write(ch->lcdc, _LDRCNTR,
+                                           ldrcntr ^ LDRCNTR_SRS);
+                        else
+                                lcdc_write(ch->lcdc, _LDRCNTR,
+                                           ldrcntr ^ LDRCNTR_MRS);
+                        ch->pan_offset = ch->new_pan_offset;
                 }
         }
 
@@ -520,7 +595,6 @@ static void sh_mobile_lcdc_stop(struct sh_mobile_lcdc_priv *priv)
                 board_cfg = &ch->cfg.board_cfg;
                 if (board_cfg->display_off)
                         board_cfg->display_off(board_cfg->board_data);
-
         }
 
         /* stop the lcdc */
@@ -579,9 +653,6 @@ static int sh_mobile_lcdc_setup_clocks(struct platform_device *pdev,
                                        int clock_source,
                                        struct sh_mobile_lcdc_priv *priv)
 {
-#ifdef CONFIG_HAVE_CLK
-        char clk_name[8];
-#endif
         char *str;
         int icksel;
 
@@ -595,25 +666,21 @@ static int sh_mobile_lcdc_setup_clocks(struct platform_device *pdev,
 
         priv->lddckr = icksel << 16;
 
-#ifdef CONFIG_HAVE_CLK
-        atomic_set(&priv->clk_usecnt, -1);
-        snprintf(clk_name, sizeof(clk_name), "lcdc%d", pdev->id);
-        priv->clk = clk_get(&pdev->dev, clk_name);
-        if (IS_ERR(priv->clk)) {
-                dev_err(&pdev->dev, "cannot get clock \"%s\"\n", clk_name);
-                return PTR_ERR(priv->clk);
-        }
-        
         if (str) {
                 priv->dot_clk = clk_get(&pdev->dev, str);
                 if (IS_ERR(priv->dot_clk)) {
                         dev_err(&pdev->dev, "cannot get dot clock %s\n", str);
-                        clk_put(priv->clk);
                         return PTR_ERR(priv->dot_clk);
                 }
         }
-#endif
-
+        atomic_set(&priv->hw_usecnt, -1);
+
+        /* Runtime PM support involves two step for this driver:
+         * 1) Enable Runtime PM
+         * 2) Force Runtime PM Resume since hardware is accessed from probe()
+         */
+        pm_runtime_enable(priv->dev);
+        pm_runtime_resume(priv->dev);
         return 0;
 }
 
@@ -646,6 +713,9 @@ static struct fb_fix_screeninfo sh_mobile_lcdc_fix  = {
         .type =         FB_TYPE_PACKED_PIXELS,
         .visual =       FB_VISUAL_TRUECOLOR,
         .accel =        FB_ACCEL_NONE,
+        .xpanstep =     0,
+        .ypanstep =     1,
+        .ywrapstep =    0,
 };
 
 static void sh_mobile_lcdc_fillrect(struct fb_info *info,
@@ -669,13 +739,38 @@ static void sh_mobile_lcdc_imageblit(struct fb_info *info,
         sh_mobile_lcdc_deferred_io_touch(info);
 }
 
+static int sh_mobile_fb_pan_display(struct fb_var_screeninfo *var,
+                                     struct fb_info *info)
+{
+        struct sh_mobile_lcdc_chan *ch = info->par;
+
+        if (info->var.xoffset == var->xoffset &&
+            info->var.yoffset == var->yoffset)
+                return 0;       /* No change, do nothing */
+
+        ch->new_pan_offset = (var->yoffset * info->fix.line_length) +
+                (var->xoffset * (info->var.bits_per_pixel / 8));
+
+        if (ch->new_pan_offset != ch->pan_offset) {
+                unsigned long ldintr;
+                ldintr = lcdc_read(ch->lcdc, _LDINTR);
+                ldintr |= LDINTR_VEE;
+                lcdc_write(ch->lcdc, _LDINTR, ldintr);
+                sh_mobile_lcdc_deferred_io_touch(info);
+        }
+
+        return 0;
+}
+
 static struct fb_ops sh_mobile_lcdc_ops = {
+        .owner          = THIS_MODULE,
         .fb_setcolreg   = sh_mobile_lcdc_setcolreg,
         .fb_read        = fb_sys_read,
         .fb_write       = fb_sys_write,
         .fb_fillrect    = sh_mobile_lcdc_fillrect,
         .fb_copyarea    = sh_mobile_lcdc_copyarea,
         .fb_imageblit   = sh_mobile_lcdc_imageblit,
+        .fb_pan_display = sh_mobile_fb_pan_display,
 };
 
 static int sh_mobile_lcdc_set_bpp(struct fb_var_screeninfo *var, int bpp)
@@ -731,9 +826,59 @@ static int sh_mobile_lcdc_resume(struct device *dev)
         return sh_mobile_lcdc_start(platform_get_drvdata(pdev));
 }
 
+static int sh_mobile_lcdc_runtime_suspend(struct device *dev)
+{
+        struct platform_device *pdev = to_platform_device(dev);
+        struct sh_mobile_lcdc_priv *p = platform_get_drvdata(pdev);
+        struct sh_mobile_lcdc_chan *ch;
+        int k, n;
+
+        /* save per-channel registers */
+        for (k = 0; k < ARRAY_SIZE(p->ch); k++) {
+                ch = &p->ch[k];
+                if (!ch->enabled)
+                        continue;
+                for (n = 0; n < NR_CH_REGS; n++)
+                        ch->saved_ch_regs[n] = lcdc_read_chan(ch, n);
+        }
+
+        /* save shared registers */
+        for (n = 0; n < NR_SHARED_REGS; n++)
+                p->saved_shared_regs[n] = lcdc_read(p, lcdc_shared_regs[n]);
+
+        /* turn off LCDC hardware */
+        lcdc_write(p, _LDCNT1R, 0);
+        return 0;
+}
+
+static int sh_mobile_lcdc_runtime_resume(struct device *dev)
+{
+        struct platform_device *pdev = to_platform_device(dev);
+        struct sh_mobile_lcdc_priv *p = platform_get_drvdata(pdev);
+        struct sh_mobile_lcdc_chan *ch;
+        int k, n;
+
+        /* restore per-channel registers */
+        for (k = 0; k < ARRAY_SIZE(p->ch); k++) {
+                ch = &p->ch[k];
+                if (!ch->enabled)
+                        continue;
+                for (n = 0; n < NR_CH_REGS; n++)
+                        lcdc_write_chan(ch, n, ch->saved_ch_regs[n]);
+        }
+
+        /* restore shared registers */
+        for (n = 0; n < NR_SHARED_REGS; n++)
+                lcdc_write(p, lcdc_shared_regs[n], p->saved_shared_regs[n]);
+
+        return 0;
+}
+
 static struct dev_pm_ops sh_mobile_lcdc_dev_pm_ops = {
         .suspend = sh_mobile_lcdc_suspend,
         .resume = sh_mobile_lcdc_resume,
+        .runtime_suspend = sh_mobile_lcdc_runtime_suspend,
+        .runtime_resume = sh_mobile_lcdc_runtime_resume,
 };
 
 static int sh_mobile_lcdc_remove(struct platform_device *pdev);
@@ -778,6 +923,7 @@ static int __init sh_mobile_lcdc_probe(struct platform_device *pdev)
         }
 
         priv->irq = i;
+        priv->dev = &pdev->dev;
         platform_set_drvdata(pdev, priv);
         pdata = pdev->dev.platform_data;
 
@@ -792,6 +938,8 @@ static int __init sh_mobile_lcdc_probe(struct platform_device *pdev)
                         goto err1;
                 }
                 init_waitqueue_head(&priv->ch[i].frame_end_wait);
+                priv->ch[j].pan_offset = 0;
+                priv->ch[j].new_pan_offset = 0;
 
                 switch (pdata->ch[i].chan) {
                 case LCDC_CHAN_MAINLCD:
@@ -834,7 +982,9 @@ static int __init sh_mobile_lcdc_probe(struct platform_device *pdev)
                 info = priv->ch[i].info;
                 info->fbops = &sh_mobile_lcdc_ops;
                 info->var.xres = info->var.xres_virtual = cfg->lcd_cfg.xres;
-                info->var.yres = info->var.yres_virtual = cfg->lcd_cfg.yres;
+                info->var.yres = cfg->lcd_cfg.yres;
+                /* Default Y virtual resolution is 2x panel size */
+                info->var.yres_virtual = info->var.yres * 2;
                 info->var.width = cfg->lcd_size_cfg.width;
                 info->var.height = cfg->lcd_size_cfg.height;
                 info->var.activate = FB_ACTIVATE_NOW;
@@ -844,7 +994,8 @@ static int __init sh_mobile_lcdc_probe(struct platform_device *pdev)
 
                 info->fix = sh_mobile_lcdc_fix;
                 info->fix.line_length = cfg->lcd_cfg.xres * (cfg->bpp / 8);
-                info->fix.smem_len = info->fix.line_length * cfg->lcd_cfg.yres;
+                info->fix.smem_len = info->fix.line_length *
+                        info->var.yres_virtual;
 
                 buf = dma_alloc_coherent(&pdev->dev, info->fix.smem_len,
                                          &priv->ch[i].dma_handle, GFP_KERNEL);
@@ -947,11 +1098,10 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev)
                 framebuffer_release(info);
         }
 
-#ifdef CONFIG_HAVE_CLK
         if (priv->dot_clk)
                 clk_put(priv->dot_clk);
-        clk_put(priv->clk);
-#endif
+
+        pm_runtime_disable(priv->dev);
 
         if (priv->base)
                 iounmap(priv->base);
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
index eb1423a0078d..68e212ff9dde 100644
--- a/include/linux/sh_intc.h
+++ b/include/linux/sh_intc.h
@@ -85,7 +85,6 @@ struct intc_desc symbol __initdata = {					\
 }
 #endif
 
-unsigned int intc_evt2irq(unsigned int vector);
 void __init register_intc_controller(struct intc_desc *desc);
 int intc_set_priority(unsigned int irq, unsigned int prio);
 
diff --git a/include/linux/usb/m66592.h b/include/linux/usb/m66592.h
new file mode 100644
index 000000000000..cda9625e7df0
--- /dev/null
+++ b/include/linux/usb/m66592.h
@@ -0,0 +1,44 @@
+/*
+ * M66592 driver platform data
+ *
+ * Copyright (C) 2009  Renesas Solutions Corp.
+ *
+ * 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; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef __LINUX_USB_M66592_H
+#define __LINUX_USB_M66592_H
+
+#define M66592_PLATDATA_XTAL_12MHZ      0x01
+#define M66592_PLATDATA_XTAL_24MHZ      0x02
+#define M66592_PLATDATA_XTAL_48MHZ      0x03
+
+struct m66592_platdata {
+        /* one = on chip controller, zero = external controller */
+        unsigned        on_chip:1;
+
+        /* one = big endian, zero = little endian */
+        unsigned        endian:1;
+
+        /* (external controller only) M66592_PLATDATA_XTAL_nnMHZ */
+        unsigned        xtal:2;
+
+        /* (external controller only) one = 3.3V, zero = 1.5V */
+        unsigned        vif:1;
+
+};
+
+#endif /* __LINUX_USB_M66592_H */
+
diff --git a/include/linux/usb/r8a66597.h b/include/linux/usb/r8a66597.h
index e9f0384fa20c..26d216734057 100644
--- a/include/linux/usb/r8a66597.h
+++ b/include/linux/usb/r8a66597.h
@@ -28,9 +28,12 @@
 #define R8A66597_PLATDATA_XTAL_48MHZ    0x03
 
 struct r8a66597_platdata {
-        /* This ops can controll port power instead of DVSTCTR register. */
+        /* This callback can control port power instead of DVSTCTR register. */
         void (*port_power)(int port, int power);
 
+        /* set one = on chip controller, set zero = external controller */
+        unsigned        on_chip:1;
+
         /* (external controller only) set R8A66597_PLATDATA_XTAL_nnMHZ */
         unsigned        xtal:2;
 
@@ -40,5 +43,373 @@ struct r8a66597_platdata {
         /* set one = big endian, set zero = little endian */
         unsigned        endian:1;
 };
-#endif
+
+/* Register definitions */
+#define SYSCFG0         0x00
+#define SYSCFG1         0x02
+#define SYSSTS0         0x04
+#define SYSSTS1         0x06
+#define DVSTCTR0        0x08
+#define DVSTCTR1        0x0A
+#define TESTMODE        0x0C
+#define PINCFG          0x0E
+#define DMA0CFG         0x10
+#define DMA1CFG         0x12
+#define CFIFO           0x14
+#define D0FIFO          0x18
+#define D1FIFO          0x1C
+#define CFIFOSEL        0x20
+#define CFIFOCTR        0x22
+#define CFIFOSIE        0x24
+#define D0FIFOSEL       0x28
+#define D0FIFOCTR       0x2A
+#define D1FIFOSEL       0x2C
+#define D1FIFOCTR       0x2E
+#define INTENB0         0x30
+#define INTENB1         0x32
+#define INTENB2         0x34
+#define BRDYENB         0x36
+#define NRDYENB         0x38
+#define BEMPENB         0x3A
+#define SOFCFG          0x3C
+#define INTSTS0         0x40
+#define INTSTS1         0x42
+#define INTSTS2         0x44
+#define BRDYSTS         0x46
+#define NRDYSTS         0x48
+#define BEMPSTS         0x4A
+#define FRMNUM          0x4C
+#define UFRMNUM         0x4E
+#define USBADDR         0x50
+#define USBREQ          0x54
+#define USBVAL          0x56
+#define USBINDX         0x58
+#define USBLENG         0x5A
+#define DCPCFG          0x5C
+#define DCPMAXP         0x5E
+#define DCPCTR          0x60
+#define PIPESEL         0x64
+#define PIPECFG         0x68
+#define PIPEBUF         0x6A
+#define PIPEMAXP        0x6C
+#define PIPEPERI        0x6E
+#define PIPE1CTR        0x70
+#define PIPE2CTR        0x72
+#define PIPE3CTR        0x74
+#define PIPE4CTR        0x76
+#define PIPE5CTR        0x78
+#define PIPE6CTR        0x7A
+#define PIPE7CTR        0x7C
+#define PIPE8CTR        0x7E
+#define PIPE9CTR        0x80
+#define PIPE1TRE        0x90
+#define PIPE1TRN        0x92
+#define PIPE2TRE        0x94
+#define PIPE2TRN        0x96
+#define PIPE3TRE        0x98
+#define PIPE3TRN        0x9A
+#define PIPE4TRE        0x9C
+#define PIPE4TRN        0x9E
+#define PIPE5TRE        0xA0
+#define PIPE5TRN        0xA2
+#define DEVADD0         0xD0
+#define DEVADD1         0xD2
+#define DEVADD2         0xD4
+#define DEVADD3         0xD6
+#define DEVADD4         0xD8
+#define DEVADD5         0xDA
+#define DEVADD6         0xDC
+#define DEVADD7         0xDE
+#define DEVADD8         0xE0
+#define DEVADD9         0xE2
+#define DEVADDA         0xE4
+
+/* System Configuration Control Register */
+#define XTAL            0xC000  /* b15-14: Crystal selection */
+#define   XTAL48         0x8000   /* 48MHz */
+#define   XTAL24         0x4000   /* 24MHz */
+#define   XTAL12         0x0000   /* 12MHz */
+#define XCKE            0x2000  /* b13: External clock enable */
+#define PLLC            0x0800  /* b11: PLL control */
+#define SCKE            0x0400  /* b10: USB clock enable */
+#define PCSDIS          0x0200  /* b9: not CS wakeup */
+#define LPSME           0x0100  /* b8: Low power sleep mode */
+#define HSE             0x0080  /* b7: Hi-speed enable */
+#define DCFM            0x0040  /* b6: Controller function select  */
+#define DRPD            0x0020  /* b5: D+/- pull down control */
+#define DPRPU           0x0010  /* b4: D+ pull up control */
+#define USBE            0x0001  /* b0: USB module operation enable */
+
+/* System Configuration Status Register */
+#define OVCBIT          0x8000  /* b15-14: Over-current bit */
+#define OVCMON          0xC000  /* b15-14: Over-current monitor */
+#define SOFEA           0x0020  /* b5: SOF monitor */
+#define IDMON           0x0004  /* b3: ID-pin monitor */
+#define LNST            0x0003  /* b1-0: D+, D- line status */
+#define   SE1            0x0003   /* SE1 */
+#define   FS_KSTS        0x0002   /* Full-Speed K State */
+#define   FS_JSTS        0x0001   /* Full-Speed J State */
+#define   LS_JSTS        0x0002   /* Low-Speed J State */
+#define   LS_KSTS        0x0001   /* Low-Speed K State */
+#define   SE0            0x0000   /* SE0 */
+
+/* Device State Control Register */
+#define EXTLP0          0x0400  /* b10: External port */
+#define VBOUT           0x0200  /* b9: VBUS output */
+#define WKUP            0x0100  /* b8: Remote wakeup */
+#define RWUPE           0x0080  /* b7: Remote wakeup sense */
+#define USBRST          0x0040  /* b6: USB reset enable */
+#define RESUME          0x0020  /* b5: Resume enable */
+#define UACT            0x0010  /* b4: USB bus enable */
+#define RHST            0x0007  /* b1-0: Reset handshake status */
+#define   HSPROC         0x0004   /* HS handshake is processing */
+#define   HSMODE         0x0003   /* Hi-Speed mode */
+#define   FSMODE         0x0002   /* Full-Speed mode */
+#define   LSMODE         0x0001   /* Low-Speed mode */
+#define   UNDECID        0x0000   /* Undecided */
+
+/* Test Mode Register */
+#define UTST                    0x000F  /* b3-0: Test select */
+#define   H_TST_PACKET           0x000C   /* HOST TEST Packet */
+#define   H_TST_SE0_NAK          0x000B   /* HOST TEST SE0 NAK */
+#define   H_TST_K                0x000A   /* HOST TEST K */
+#define   H_TST_J                0x0009   /* HOST TEST J */
+#define   H_TST_NORMAL           0x0000   /* HOST Normal Mode */
+#define   P_TST_PACKET           0x0004   /* PERI TEST Packet */
+#define   P_TST_SE0_NAK          0x0003   /* PERI TEST SE0 NAK */
+#define   P_TST_K                0x0002   /* PERI TEST K */
+#define   P_TST_J                0x0001   /* PERI TEST J */
+#define   P_TST_NORMAL           0x0000   /* PERI Normal Mode */
+
+/* Data Pin Configuration Register */
+#define LDRV                    0x8000  /* b15: Drive Current Adjust */
+#define   VIF1                    0x0000                /* VIF = 1.8V */
+#define   VIF3                    0x8000                /* VIF = 3.3V */
+#define INTA                    0x0001  /* b1: USB INT-pin active */
+
+/* DMAx Pin Configuration Register */
+#define DREQA                   0x4000  /* b14: Dreq active select */
+#define BURST                   0x2000  /* b13: Burst mode */
+#define DACKA                   0x0400  /* b10: Dack active select */
+#define DFORM                   0x0380  /* b9-7: DMA mode select */
+#define   CPU_ADR_RD_WR          0x0000   /* Address + RD/WR mode (CPU bus) */
+#define   CPU_DACK_RD_WR         0x0100   /* DACK + RD/WR mode (CPU bus) */
+#define   CPU_DACK_ONLY          0x0180   /* DACK only mode (CPU bus) */
+#define   SPLIT_DACK_ONLY        0x0200   /* DACK only mode (SPLIT bus) */
+#define DENDA                   0x0040  /* b6: Dend active select */
+#define PKTM                    0x0020  /* b5: Packet mode */
+#define DENDE                   0x0010  /* b4: Dend enable */
+#define OBUS                    0x0004  /* b2: OUTbus mode */
+
+/* CFIFO/DxFIFO Port Select Register */
+#define RCNT            0x8000  /* b15: Read count mode */
+#define REW             0x4000  /* b14: Buffer rewind */
+#define DCLRM           0x2000  /* b13: DMA buffer clear mode */
+#define DREQE           0x1000  /* b12: DREQ output enable */
+#define   MBW_8          0x0000   /*  8bit */
+#define   MBW_16         0x0400   /* 16bit */
+#define   MBW_32         0x0800   /* 32bit */
+#define BIGEND          0x0100  /* b8: Big endian mode */
+#define   BYTE_LITTLE    0x0000         /* little dendian */
+#define   BYTE_BIG       0x0100         /* big endifan */
+#define ISEL            0x0020  /* b5: DCP FIFO port direction select */
+#define CURPIPE         0x000F  /* b2-0: PIPE select */
+
+/* CFIFO/DxFIFO Port Control Register */
+#define BVAL            0x8000  /* b15: Buffer valid flag */
+#define BCLR            0x4000  /* b14: Buffer clear */
+#define FRDY            0x2000  /* b13: FIFO ready */
+#define DTLN            0x0FFF  /* b11-0: FIFO received data length */
+
+/* Interrupt Enable Register 0 */
+#define VBSE    0x8000  /* b15: VBUS interrupt */
+#define RSME    0x4000  /* b14: Resume interrupt */
+#define SOFE    0x2000  /* b13: Frame update interrupt */
+#define DVSE    0x1000  /* b12: Device state transition interrupt */
+#define CTRE    0x0800  /* b11: Control transfer stage transition interrupt */
+#define BEMPE   0x0400  /* b10: Buffer empty interrupt */
+#define NRDYE   0x0200  /* b9: Buffer not ready interrupt */
+#define BRDYE   0x0100  /* b8: Buffer ready interrupt */
+
+/* Interrupt Enable Register 1 */
+#define OVRCRE          0x8000  /* b15: Over-current interrupt */
+#define BCHGE           0x4000  /* b14: USB us chenge interrupt */
+#define DTCHE           0x1000  /* b12: Detach sense interrupt */
+#define ATTCHE          0x0800  /* b11: Attach sense interrupt */
+#define EOFERRE         0x0040  /* b6: EOF error interrupt */
+#define SIGNE           0x0020  /* b5: SETUP IGNORE interrupt */
+#define SACKE           0x0010  /* b4: SETUP ACK interrupt */
+
+/* BRDY Interrupt Enable/Status Register */
+#define BRDY9           0x0200  /* b9: PIPE9 */
+#define BRDY8           0x0100  /* b8: PIPE8 */
+#define BRDY7           0x0080  /* b7: PIPE7 */
+#define BRDY6           0x0040  /* b6: PIPE6 */
+#define BRDY5           0x0020  /* b5: PIPE5 */
+#define BRDY4           0x0010  /* b4: PIPE4 */
+#define BRDY3           0x0008  /* b3: PIPE3 */
+#define BRDY2           0x0004  /* b2: PIPE2 */
+#define BRDY1           0x0002  /* b1: PIPE1 */
+#define BRDY0           0x0001  /* b1: PIPE0 */
+
+/* NRDY Interrupt Enable/Status Register */
+#define NRDY9           0x0200  /* b9: PIPE9 */
+#define NRDY8           0x0100  /* b8: PIPE8 */
+#define NRDY7           0x0080  /* b7: PIPE7 */
+#define NRDY6           0x0040  /* b6: PIPE6 */
+#define NRDY5           0x0020  /* b5: PIPE5 */
+#define NRDY4           0x0010  /* b4: PIPE4 */
+#define NRDY3           0x0008  /* b3: PIPE3 */
+#define NRDY2           0x0004  /* b2: PIPE2 */
+#define NRDY1           0x0002  /* b1: PIPE1 */
+#define NRDY0           0x0001  /* b1: PIPE0 */
+
+/* BEMP Interrupt Enable/Status Register */
+#define BEMP9           0x0200  /* b9: PIPE9 */
+#define BEMP8           0x0100  /* b8: PIPE8 */
+#define BEMP7           0x0080  /* b7: PIPE7 */
+#define BEMP6           0x0040  /* b6: PIPE6 */
+#define BEMP5           0x0020  /* b5: PIPE5 */
+#define BEMP4           0x0010  /* b4: PIPE4 */
+#define BEMP3           0x0008  /* b3: PIPE3 */
+#define BEMP2           0x0004  /* b2: PIPE2 */
+#define BEMP1           0x0002  /* b1: PIPE1 */
+#define BEMP0           0x0001  /* b0: PIPE0 */
+
+/* SOF Pin Configuration Register */
+#define TRNENSEL        0x0100  /* b8: Select transaction enable period */
+#define BRDYM           0x0040  /* b6: BRDY clear timing */
+#define INTL            0x0020  /* b5: Interrupt sense select */
+#define EDGESTS         0x0010  /* b4:  */
+#define SOFMODE         0x000C  /* b3-2: SOF pin select */
+#define   SOF_125US      0x0008   /* SOF OUT 125us Frame Signal */
+#define   SOF_1MS        0x0004   /* SOF OUT 1ms Frame Signal */
+#define   SOF_DISABLE    0x0000   /* SOF OUT Disable */
+
+/* Interrupt Status Register 0 */
+#define VBINT   0x8000  /* b15: VBUS interrupt */
+#define RESM    0x4000  /* b14: Resume interrupt */
+#define SOFR    0x2000  /* b13: SOF frame update interrupt */
+#define DVST    0x1000  /* b12: Device state transition interrupt */
+#define CTRT    0x0800  /* b11: Control transfer stage transition interrupt */
+#define BEMP    0x0400  /* b10: Buffer empty interrupt */
+#define NRDY    0x0200  /* b9: Buffer not ready interrupt */
+#define BRDY    0x0100  /* b8: Buffer ready interrupt */
+#define VBSTS   0x0080  /* b7: VBUS input port */
+#define DVSQ    0x0070  /* b6-4: Device state */
+#define   DS_SPD_CNFG    0x0070   /* Suspend Configured */
+#define   DS_SPD_ADDR    0x0060   /* Suspend Address */
+#define   DS_SPD_DFLT    0x0050   /* Suspend Default */
+#define   DS_SPD_POWR    0x0040   /* Suspend Powered */
+#define   DS_SUSP        0x0040   /* Suspend */
+#define   DS_CNFG        0x0030   /* Configured */
+#define   DS_ADDS        0x0020   /* Address */
+#define   DS_DFLT        0x0010   /* Default */
+#define   DS_POWR        0x0000   /* Powered */
+#define DVSQS           0x0030  /* b5-4: Device state */
+#define VALID           0x0008  /* b3: Setup packet detected flag */
+#define CTSQ            0x0007  /* b2-0: Control transfer stage */
+#define   CS_SQER        0x0006   /* Sequence error */
+#define   CS_WRND        0x0005   /* Control write nodata status stage */
+#define   CS_WRSS        0x0004   /* Control write status stage */
+#define   CS_WRDS        0x0003   /* Control write data stage */
+#define   CS_RDSS        0x0002   /* Control read status stage */
+#define   CS_RDDS        0x0001   /* Control read data stage */
+#define   CS_IDST        0x0000   /* Idle or setup stage */
+
+/* Interrupt Status Register 1 */
+#define OVRCR           0x8000  /* b15: Over-current interrupt */
+#define BCHG            0x4000  /* b14: USB bus chenge interrupt */
+#define DTCH            0x1000  /* b12: Detach sense interrupt */
+#define ATTCH           0x0800  /* b11: Attach sense interrupt */
+#define EOFERR          0x0040  /* b6: EOF-error interrupt */
+#define SIGN            0x0020  /* b5: Setup ignore interrupt */
+#define SACK            0x0010  /* b4: Setup acknowledge interrupt */
+
+/* Frame Number Register */
+#define OVRN            0x8000  /* b15: Overrun error */
+#define CRCE            0x4000  /* b14: Received data error */
+#define FRNM            0x07FF  /* b10-0: Frame number */
+
+/* Micro Frame Number Register */
+#define UFRNM           0x0007  /* b2-0: Micro frame number */
+
+/* Default Control Pipe Maxpacket Size Register */
+/* Pipe Maxpacket Size Register */
+#define DEVSEL  0xF000  /* b15-14: Device address select */
+#define MAXP    0x007F  /* b6-0: Maxpacket size of default control pipe */
+
+/* Default Control Pipe Control Register */
+#define BSTS            0x8000  /* b15: Buffer status */
+#define SUREQ           0x4000  /* b14: Send USB request  */
+#define CSCLR           0x2000  /* b13: complete-split status clear */
+#define CSSTS           0x1000  /* b12: complete-split status */
+#define SUREQCLR        0x0800  /* b11: stop setup request */
+#define SQCLR           0x0100  /* b8: Sequence toggle bit clear */
+#define SQSET           0x0080  /* b7: Sequence toggle bit set */
+#define SQMON           0x0040  /* b6: Sequence toggle bit monitor */
+#define PBUSY           0x0020  /* b5: pipe busy */
+#define PINGE           0x0010  /* b4: ping enable */
+#define CCPL            0x0004  /* b2: Enable control transfer complete */
+#define PID             0x0003  /* b1-0: Response PID */
+#define   PID_STALL11    0x0003   /* STALL */
+#define   PID_STALL      0x0002   /* STALL */
+#define   PID_BUF        0x0001   /* BUF */
+#define   PID_NAK        0x0000   /* NAK */
+
+/* Pipe Window Select Register */
+#define PIPENM          0x0007  /* b2-0: Pipe select */
+
+/* Pipe Configuration Register */
+#define R8A66597_TYP    0xC000  /* b15-14: Transfer type */
+#define   R8A66597_ISO   0xC000           /* Isochronous */
+#define   R8A66597_INT   0x8000           /* Interrupt */
+#define   R8A66597_BULK  0x4000           /* Bulk */
+#define R8A66597_BFRE   0x0400  /* b10: Buffer ready interrupt mode select */
+#define R8A66597_DBLB   0x0200  /* b9: Double buffer mode select */
+#define R8A66597_CNTMD  0x0100  /* b8: Continuous transfer mode select */
+#define R8A66597_SHTNAK 0x0080  /* b7: Transfer end NAK */
+#define R8A66597_DIR    0x0010  /* b4: Transfer direction select */
+#define R8A66597_EPNUM  0x000F  /* b3-0: Eendpoint number select */
+
+/* Pipe Buffer Configuration Register */
+#define BUFSIZE         0x7C00  /* b14-10: Pipe buffer size */
+#define BUFNMB          0x007F  /* b6-0: Pipe buffer number */
+#define PIPE0BUF        256
+#define PIPExBUF        64
+
+/* Pipe Maxpacket Size Register */
+#define MXPS            0x07FF  /* b10-0: Maxpacket size */
+
+/* Pipe Cycle Configuration Register */
+#define IFIS    0x1000  /* b12: Isochronous in-buffer flush mode select */
+#define IITV    0x0007  /* b2-0: Isochronous interval */
+
+/* Pipex Control Register */
+#define BSTS    0x8000  /* b15: Buffer status */
+#define INBUFM  0x4000  /* b14: IN buffer monitor (Only for PIPE1 to 5) */
+#define CSCLR   0x2000  /* b13: complete-split status clear */
+#define CSSTS   0x1000  /* b12: complete-split status */
+#define ATREPM  0x0400  /* b10: Auto repeat mode */
+#define ACLRM   0x0200  /* b9: Out buffer auto clear mode */
+#define SQCLR   0x0100  /* b8: Sequence toggle bit clear */
+#define SQSET   0x0080  /* b7: Sequence toggle bit set */
+#define SQMON   0x0040  /* b6: Sequence toggle bit monitor */
+#define PBUSY   0x0020  /* b5: pipe busy */
+#define PID     0x0003  /* b1-0: Response PID */
+
+/* PIPExTRE */
+#define TRENB           0x0200  /* b9: Transaction counter enable */
+#define TRCLR           0x0100  /* b8: Transaction counter clear */
+
+/* PIPExTRN */
+#define TRNCNT          0xFFFF  /* b15-0: Transaction counter */
+
+/* DEVADDx */
+#define UPPHUB          0x7800
+#define HUBPORT         0x0700
+#define USBSPD          0x00C0
+#define RTPORT          0x0001
+
+#endif /* __LINUX_USB_R8A66597_H */