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

* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: (29 commits)
  sh: Fixup SH-2 BUG() trap handling.
  sh: Use early_param() for earlyprintk parsing.
  sh: Fix .empty_zero_page alignment for PAGE_SIZE > 4096.
  sh: Fixup .data.page_aligned.
  sh: Hook up SH7722 scif ipr interrupts.
  sh: Fixup sh_bios() trap handling.
  sh: SH-MobileR SH7722 CPU support.
  sh: Fixup dma_cache_sync() callers.
  sh: Convert remaining remap_area_pages() users to ioremap_page_range().
  sh: Fixup kernel_execve() for syscall cleanups.
  sh: Fix get_wchan().
  sh: BUG() handling through trapa vector.
  rtc: rtc-sh: alarm support.
  rtc: rtc-sh: fix rtc for out-by-one for the month.
  sh: Kill off unused SE7619 I/O ops.
  serial: sh-sci: Shut up various sci_rxd_in() gcc4 warnings.
  sh: Split out atomic ops logically.
  sh: Fix Solution Engine 7619 build.
  sh: Trivial build fixes for SH-2 support.
  sh: IPR IRQ updates for SH7619/SH7206.
  ...

47 files changed, 1457 insertions, 310 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 8e24c40662e..3aa3b885ab3 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -479,7 +479,7 @@ config SH_CLK_MD
 	int "CPU Mode Pin Setting"
 	depends on CPU_SUBTYPE_SH7619 || CPU_SUBTYPE_SH7206
 	help
-	  MD2 - MD0 Setting.
+	  MD2 - MD0 pin setting.
 
 menu "CPU Frequency scaling"
 
@@ -580,18 +580,6 @@ config NR_CPUS
 
 source "kernel/Kconfig.preempt"
 
-config CPU_HAS_SR_RB
-	bool "CPU has SR.RB"
-	depends on CPU_SH3 || CPU_SH4
-	default y
-	help
-	  This will enable the use of SR.RB register bank usage. Processors
-	  that are lacking this bit must have another method in place for
-	  accomplishing what is taken care of by the banked registers.
-
-	  See <file:Documentation/sh/register-banks.txt> for further
-	  information on SR.RB and register banking in the kernel in general.
-
 config NODES_SHIFT
 	int
 	default "1"
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 66a25ef4ef1..87902e0298e 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -31,7 +31,8 @@ config EARLY_SCIF_CONSOLE_PORT
 	hex "SCIF port for early console"
 	depends on EARLY_SCIF_CONSOLE
 	default "0xffe00000" if CPU_SUBTYPE_SH7780
-	default "0xfffe9800" if CPU_SUBTYPE_SH72060
+	default "0xfffe9800" if CPU_SUBTYPE_SH7206
+	default "0xf8420000" if CPU_SUBTYPE_SH7619
 	default "0xffe80000" if CPU_SH4
 
 config EARLY_PRINTK
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index d10bba5e107..c1dbef21263 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -179,7 +179,7 @@ maketools:  include/linux/version.h FORCE
 
 all: zImage
 
-zImage: vmlinux
+zImage uImage uImage.srec vmlinux.srec: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
 
 compressed: zImage
@@ -190,5 +190,8 @@ archclean:
 CLEAN_FILES += include/asm-sh/machtypes.h
 
 define archhelp
-	@echo '  zImage 	           - Compressed kernel image (arch/sh/boot/zImage)'
+	@echo '* zImage 	           - Compressed kernel image'
+	@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'
 endef
diff --git a/arch/sh/boards/landisk/irq.c b/arch/sh/boards/landisk/irq.c
index 8f2e1c68b90..3eba6d086d7 100644
--- a/arch/sh/boards/landisk/irq.c
+++ b/arch/sh/boards/landisk/irq.c
@@ -16,8 +16,8 @@
  */
 #include <linux/init.h>
 #include <linux/irq.h>
-#include <asm/io.h>
-#include <asm/irq.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
 #include <asm/landisk/iodata_landisk.h>
 
 static void enable_landisk_irq(unsigned int irq);
diff --git a/arch/sh/boards/se/7206/irq.c b/arch/sh/boards/se/7206/irq.c
index 3fb0c5f5b23..27da88486f7 100644
--- a/arch/sh/boards/se/7206/irq.c
+++ b/arch/sh/boards/se/7206/irq.c
@@ -10,6 +10,7 @@
 #include <linux/irq.h>
 #include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/interrupt.h>
 #include <asm/se7206.h>
 
 #define INTSTS0 0x31800000
@@ -18,6 +19,13 @@
 #define INTMSK1 0x31800006
 #define INTSEL  0x31800008
 
+#define IRQ0_IRQ 64
+#define IRQ1_IRQ 65
+#define IRQ3_IRQ 67
+
+#define INTC_IPR01 0xfffe0818
+#define INTC_ICR1  0xfffe0802
+
 static void disable_se7206_irq(unsigned int irq)
 {
 	unsigned short val;
@@ -39,7 +47,7 @@ static void disable_se7206_irq(unsigned int irq)
 	case IRQ1_IRQ:
 		msk0 |= 0x000f;
 		break;
-	case IRQ2_IRQ:
+	case IRQ3_IRQ:
 		msk0 |= 0x0f00;
 		msk1 |= 0x00ff;
 		break;
@@ -70,7 +78,7 @@ static void enable_se7206_irq(unsigned int irq)
 	case IRQ1_IRQ:
 		msk0 &= ~0x000f;
 		break;
-	case IRQ2_IRQ:
+	case IRQ3_IRQ:
 		msk0 &= ~0x0f00;
 		msk1 &= ~0x00ff;
 		break;
@@ -96,7 +104,7 @@ static void eoi_se7206_irq(unsigned int irq)
 	case IRQ1_IRQ:
 		sts0 &= ~0x000f;
 		break;
-	case IRQ2_IRQ:
+	case IRQ3_IRQ:
 		sts0 &= ~0x0f00;
 		sts1 &= ~0x00ff;
 		break;
@@ -106,7 +114,7 @@ static void eoi_se7206_irq(unsigned int irq)
 }
 
 static struct irq_chip se7206_irq_chip __read_mostly = {
-	.name		= "SE7206-FPGA-IRQ",
+	.name		= "SE7206-FPGA",
 	.mask		= disable_se7206_irq,
 	.unmask		= enable_se7206_irq,
 	.mask_ack	= disable_se7206_irq,
diff --git a/arch/sh/boards/se/7619/Makefile b/arch/sh/boards/se/7619/Makefile
index 3666eca8a65..d21775c28cd 100644
--- a/arch/sh/boards/se/7619/Makefile
+++ b/arch/sh/boards/se/7619/Makefile
@@ -2,4 +2,4 @@
 # Makefile for the 7619 SolutionEngine specific parts of the kernel
 #
 
-obj-y	 := setup.o io.o
+obj-y	 := setup.o
diff --git a/arch/sh/boards/se/7619/io.c b/arch/sh/boards/se/7619/io.c
deleted file mode 100644
index 176f1f39cd9..00000000000
--- a/arch/sh/boards/se/7619/io.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- *
- * linux/arch/sh/boards/se/7619/io.c
- *
- * Copyright (C) 2006  Yoshinori Sato
- *
- * I/O routine for Hitachi 7619 SolutionEngine.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <asm/io.h>
-#include <asm/se7619.h>
-#include <asm/irq.h>
-
-/* FIXME: M3A-ZAB7 Compact Flash Slot support */
-
-static inline void delay(void)
-{
-	ctrl_inw(0xa0000000);	/* Uncached ROM area (P2) */
-}
-
-#define badio(name,port) \
-  printk("bad I/O operation (%s) for port 0x%lx at 0x%08x\n", \
-	 #name, (port), (__u32) __builtin_return_address(0))
-
-unsigned char se7619___inb(unsigned long port)
-{
-	badio(inb, port);
-	return 0;
-}
-
-unsigned char se7619___inb_p(unsigned long port)
-{
-	badio(inb_p, port);
-	delay();
-	return 0;
-}
-
-unsigned short se7619___inw(unsigned long port)
-{
-	badio(inw, port);
-	return 0;
-}
-
-unsigned int se7619___inl(unsigned long port)
-{
-	badio(inl, port);
-	return 0;
-}
-
-void se7619___outb(unsigned char value, unsigned long port)
-{
-	badio(outb, port);
-}
-
-void se7619___outb_p(unsigned char value, unsigned long port)
-{
-	badio(outb_p, port);
-	delay();
-}
-
-void se7619___outw(unsigned short value, unsigned long port)
-{
-	badio(outw, port);
-}
-
-void se7619___outl(unsigned int value, unsigned long port)
-{
-	badio(outl, port);
-}
-
-void se7619___insb(unsigned long port, void *addr, unsigned long count)
-{
-	badio(inw, port);
-}
-
-void se7619___insw(unsigned long port, void *addr, unsigned long count)
-{
-	badio(inw, port);
-}
-
-void se7619___insl(unsigned long port, void *addr, unsigned long count)
-{
-	badio(insl, port);
-}
-
-void se7619___outsb(unsigned long port, const void *addr, unsigned long count)
-{
-	badio(insl, port);
-}
-
-void se7619___outsw(unsigned long port, const void *addr, unsigned long count)
-{
-	badio(insl, port);
-}
-
-void se7619___outsl(unsigned long port, const void *addr, unsigned long count)
-{
-	badio(outsw, port);
-}
diff --git a/arch/sh/boards/se/7619/setup.c b/arch/sh/boards/se/7619/setup.c
index e627b26de0d..52d2c4d5d2f 100644
--- a/arch/sh/boards/se/7619/setup.c
+++ b/arch/sh/boards/se/7619/setup.c
@@ -9,7 +9,6 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <asm/io.h>
-#include <asm/se7619.h>
 #include <asm/machvec.h>
 
 /*
@@ -19,25 +18,5 @@
 struct sh_machine_vector mv_se __initmv = {
 	.mv_name		= "SolutionEngine",
 	.mv_nr_irqs		= 108,
-	.mv_inb			= se7619___inb,
-	.mv_inw			= se7619___inw,
-	.mv_inl			= se7619___inl,
-	.mv_outb		= se7619___outb,
-	.mv_outw		= se7619___outw,
-	.mv_outl		= se7619___outl,
-
-	.mv_inb_p		= se7619___inb_p,
-	.mv_inw_p		= se7619___inw,
-	.mv_inl_p		= se7619___inl,
-	.mv_outb_p		= se7619___outb_p,
-	.mv_outw_p		= se7619___outw,
-	.mv_outl_p		= se7619___outl,
-
-	.mv_insb		= se7619___insb,
-	.mv_insw		= se7619___insw,
-	.mv_insl		= se7619___insl,
-	.mv_outsb		= se7619___outsb,
-	.mv_outsw		= se7619___outsw,
-	.mv_outsl		= se7619___outsl,
 };
 ALIAS_MV(se)
diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile
index 60797b31089..11dc272c618 100644
--- a/arch/sh/boot/Makefile
+++ b/arch/sh/boot/Makefile
@@ -8,13 +8,49 @@
 # Copyright (C) 1999 Stuart Menefy
 #
 
-targets := zImage
+MKIMAGE := $(srctree)/scripts/mkuboot.sh
+
+#
+# Assign safe dummy values if these variables are not defined,
+# in order to suppress error message.
+#
+CONFIG_PAGE_OFFSET	?= 0x80000000
+CONFIG_MEMORY_START	?= 0x0c000000
+CONFIG_BOOT_LINK_OFFSET	?= 0x00800000
+CONFIG_ZERO_PAGE_OFFSET	?= 0x00001000
+
+export CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \
+       CONFIG_ZERO_PAGE_OFFSET
+
+targets := zImage vmlinux.srec uImage uImage.srec
 subdir- := compressed
 
 $(obj)/zImage: $(obj)/compressed/vmlinux FORCE
 	$(call if_changed,objcopy)
-	@echo 'Kernel: $@ is ready'
+	@echo '  Kernel: $@ is ready'
 
 $(obj)/compressed/vmlinux: FORCE
 	$(Q)$(MAKE) $(build)=$(obj)/compressed $@
 
+KERNEL_LOAD	:= $(shell printf "0x%8x" $$[$(CONFIG_PAGE_OFFSET)  + \
+					     $(CONFIG_MEMORY_START) + \
+					     $(CONFIG_ZERO_PAGE_OFFSET)+0x1000])
+
+quiet_cmd_uimage = UIMAGE  $@
+      cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A sh -O linux -T kernel \
+		   -C gzip -a $(KERNEL_LOAD) -e $(KERNEL_LOAD) \
+		   -n 'Linux-$(KERNELRELEASE)' -d $< $@
+
+$(obj)/uImage: $(obj)/zImage FORCE
+	$(call if_changed,uimage)
+	@echo '  Image $@ is ready'
+
+OBJCOPYFLAGS_vmlinux.srec := -I binary -O srec
+$(obj)/vmlinux.srec: $(obj)/compressed/vmlinux
+	$(call if_changed,objcopy)
+
+OBJCOPYFLAGS_uImage.srec := -I binary -O srec
+$(obj)/uImage.srec: $(obj)/uImage
+	$(call if_changed,objcopy)
+
+clean-files	+= uImage uImage.srec vmlinux.srec
diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile
index e5f44379007..d9512416f88 100644
--- a/arch/sh/boot/compressed/Makefile
+++ b/arch/sh/boot/compressed/Makefile
@@ -15,13 +15,7 @@ endif
 
 #
 # IMAGE_OFFSET is the load offset of the compression loader
-# Assign dummy values if these 2 variables are not defined,
-# in order to suppress error message.
 #
-CONFIG_PAGE_OFFSET	?= 0x80000000
-CONFIG_MEMORY_START     ?= 0x0c000000
-CONFIG_BOOT_LINK_OFFSET ?= 0x00800000
-
 IMAGE_OFFSET	:= $(shell printf "0x%08x" $$[$(CONFIG_PAGE_OFFSET)  + \
 					      $(CONFIG_MEMORY_START) + \
 					      $(CONFIG_BOOT_LINK_OFFSET)])
diff --git a/arch/sh/boot/compressed/head.S b/arch/sh/boot/compressed/head.S
index 4c26a192277..a8399b01372 100644
--- a/arch/sh/boot/compressed/head.S
+++ b/arch/sh/boot/compressed/head.S
@@ -8,6 +8,7 @@
 .text
 
 #include <linux/linkage.h>
+#include <asm/page.h>
 
 	.global	startup
 startup:
@@ -97,7 +98,7 @@ init_stack_addr:
 decompress_kernel_addr:
 	.long	decompress_kernel
 kernel_start_addr:
-	.long	_text+0x1000
+	.long	_text+PAGE_SIZE
 
 	.align	9
 fake_headers_as_bzImage:
diff --git a/arch/sh/boot/compressed/misc.c b/arch/sh/boot/compressed/misc.c
index 35452d85b7f..df65e305acf 100644
--- a/arch/sh/boot/compressed/misc.c
+++ b/arch/sh/boot/compressed/misc.c
@@ -13,6 +13,7 @@
 
 #include <asm/uaccess.h>
 #include <asm/addrspace.h>
+#include <asm/page.h>
 #ifdef CONFIG_SH_STANDARD_BIOS
 #include <asm/sh_bios.h>
 #endif
@@ -229,7 +230,7 @@ long* stack_start = &user_stack[STACK_SIZE];
 void decompress_kernel(void)
 {
 	output_data = 0;
-	output_ptr = P2SEGADDR((unsigned long)&_text+0x1000);
+	output_ptr = P2SEGADDR((unsigned long)&_text+PAGE_SIZE);
 	free_mem_ptr = (unsigned long)&_end;
 	free_mem_end_ptr = free_mem_ptr + HEAP_SIZE;
 
diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig
index 238c0f10990..e7f8ddb0ada 100644
--- a/arch/sh/configs/landisk_defconfig
+++ b/arch/sh/configs/landisk_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18
-# Tue Oct  3 11:14:13 2006
+# Linux kernel version: 2.6.19
+# Thu Dec  7 17:13:04 2006
 #
 CONFIG_SUPERH=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -10,6 +10,9 @@ CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_TIME is not set
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
@@ -33,6 +36,7 @@ CONFIG_SYSVIPC=y
 # CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -114,6 +118,8 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 CONFIG_SH_LANDISK=y
 # CONFIG_SH_TITAN is not set
 # CONFIG_SH_SHMIN is not set
+# CONFIG_SH_7206_SOLUTION_ENGINE is not set
+# CONFIG_SH_7619_SOLUTION_ENGINE is not set
 # CONFIG_SH_UNKNOWN is not set
 
 #
@@ -125,6 +131,12 @@ CONFIG_CPU_SH4=y
 # SH-2 Processor Support
 #
 # CONFIG_CPU_SUBTYPE_SH7604 is not set
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
+
+#
+# SH-2A Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
 
 #
 # SH-3 Processor Support
@@ -160,6 +172,7 @@ CONFIG_CPU_SUBTYPE_SH7751R=y
 #
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
 
 #
 # SH4AL-DSP Processor Support
@@ -175,6 +188,9 @@ CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_VSYSCALL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB 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
@@ -196,16 +212,21 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # Processor features
 #
 CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_SH_FPU=y
 # CONFIG_SH_DSP is not set
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_PTEA=y
 
 #
 # Timer support
 #
 CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=16
+# CONFIG_NO_IDLE_HZ is not set
 CONFIG_SH_PCLK_FREQ=33333333
 
 #
@@ -216,9 +237,7 @@ CONFIG_SH_PCLK_FREQ=33333333
 #
 # DMA support
 #
-CONFIG_SH_DMA=y
-CONFIG_NR_ONCHIP_DMA_CHANNELS=4
-# CONFIG_NR_DMA_CHANNELS_BOOL is not set
+# CONFIG_SH_DMA is not set
 
 #
 # Companion Chips
@@ -227,6 +246,11 @@ CONFIG_NR_ONCHIP_DMA_CHANNELS=4
 CONFIG_HEARTBEAT=y
 
 #
+# Additional SuperH Device Drivers
+#
+# CONFIG_PUSH_SWITCH is not set
+
+#
 # Kernel features
 #
 # CONFIG_HZ_100 is not set
@@ -340,11 +364,13 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_TUNNEL is not set
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
 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
 
 #
 # IP: Virtual Server Configuration
@@ -361,24 +387,12 @@ CONFIG_NETFILTER=y
 # Core Netfilter Configuration
 #
 # CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NF_CONNTRACK_ENABLED is not set
 # CONFIG_NETFILTER_XTABLES is not set
 
 #
 # IP: Netfilter Configuration
 #
-CONFIG_IP_NF_CONNTRACK=m
-CONFIG_IP_NF_CT_ACCT=y
-CONFIG_IP_NF_CONNTRACK_MARK=y
-# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
-# CONFIG_IP_NF_CT_PROTO_SCTP is not set
-CONFIG_IP_NF_FTP=m
-CONFIG_IP_NF_IRC=m
-# CONFIG_IP_NF_NETBIOS_NS is not set
-CONFIG_IP_NF_TFTP=m
-CONFIG_IP_NF_AMANDA=m
-# CONFIG_IP_NF_PPTP is not set
-# CONFIG_IP_NF_H323 is not set
-# CONFIG_IP_NF_SIP is not set
 CONFIG_IP_NF_QUEUE=m
 
 #
@@ -477,6 +491,12 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_ATA_OVER_ETH is not set
 
 #
+# Misc devices
+#
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+
+#
 # ATA/ATAPI/MFM/RLL support
 #
 CONFIG_IDE=y
@@ -519,6 +539,7 @@ CONFIG_BLK_DEV_AEC62XX=y
 # CONFIG_BLK_DEV_CS5530 is not set
 # CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
 # CONFIG_BLK_DEV_PIIX is not set
 # CONFIG_BLK_DEV_IT821X is not set
@@ -542,6 +563,7 @@ CONFIG_IDEDMA_AUTO=y
 #
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
+# CONFIG_SCSI_TGT is not set
 # CONFIG_SCSI_NETLINK is not set
 CONFIG_SCSI_PROC_FS=y
 
@@ -561,6 +583,7 @@ CONFIG_BLK_DEV_SD=y
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
 
 #
 # SCSI Transports
@@ -602,12 +625,12 @@ CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_NCR53C406A is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_IPR is not set
 # CONFIG_SCSI_PAS16 is not set
 # CONFIG_SCSI_PSI240I is not set
 # CONFIG_SCSI_QLOGIC_FAS is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
 # CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
 # CONFIG_SCSI_LPFC is not set
 # CONFIG_SCSI_SYM53C416 is not set
 # CONFIG_SCSI_DC395x is not set
@@ -615,6 +638,7 @@ CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_T128 is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
 
 #
 # PCMCIA SCSI adapter support
@@ -757,6 +781,7 @@ CONFIG_8139CP=y
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
+# CONFIG_NETXEN_NIC is not set
 
 #
 # Token Ring devices
@@ -871,10 +896,6 @@ CONFIG_HW_RANDOM=y
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 
 #
@@ -889,7 +910,6 @@ CONFIG_HW_RANDOM=y
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
 
 #
 # I2C support
@@ -905,6 +925,7 @@ CONFIG_HW_RANDOM=y
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
 
 #
 # Hardware Monitoring support
@@ -917,10 +938,6 @@ CONFIG_HWMON=y
 # CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
-# Misc devices
-#
-
-#
 # Multimedia devices
 #
 CONFIG_VIDEO_DEV=m
@@ -1037,6 +1054,7 @@ CONFIG_USB=y
 CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_BANDWIDTH is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_MULTITHREAD_PROBE is not set
 # CONFIG_USB_OTG is not set
 
 #
@@ -1106,7 +1124,6 @@ CONFIG_USB_HIDINPUT=y
 # CONFIG_USB_ATI_REMOTE2 is not set
 # CONFIG_USB_KEYSPAN_REMOTE is not set
 # CONFIG_USB_APPLETOUCH is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
 
 #
 # USB Imaging devices
@@ -1121,6 +1138,7 @@ CONFIG_USB_HIDINPUT=y
 # CONFIG_USB_KAWETH is not set
 CONFIG_USB_PEGASUS=m
 CONFIG_USB_RTL8150=m
+# CONFIG_USB_USBNET_MII is not set
 # CONFIG_USB_USBNET is not set
 CONFIG_USB_MON=y
 
@@ -1156,6 +1174,7 @@ CONFIG_USB_SERIAL_FTDI_SIO=m
 # CONFIG_USB_SERIAL_KLSI is not set
 # CONFIG_USB_SERIAL_KOBIL_SCT is not set
 # CONFIG_USB_SERIAL_MCT_U232 is not set
+# CONFIG_USB_SERIAL_MOS7720 is not set
 # CONFIG_USB_SERIAL_MOS7840 is not set
 # CONFIG_USB_SERIAL_NAVMAN is not set
 CONFIG_USB_SERIAL_PL2303=m
@@ -1167,6 +1186,7 @@ CONFIG_USB_SERIAL_PL2303=m
 # CONFIG_USB_SERIAL_XIRCOM is not set
 # CONFIG_USB_SERIAL_OPTION is not set
 # CONFIG_USB_SERIAL_OMNINET is not set
+# CONFIG_USB_SERIAL_DEBUG is not set
 
 #
 # USB Miscellaneous drivers
@@ -1188,6 +1208,7 @@ CONFIG_USB_EMI26=m
 CONFIG_USB_SISUSBVGA=m
 CONFIG_USB_SISUSBVGA_CON=y
 # CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_TEST is not set
 
 #
@@ -1254,6 +1275,7 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
 # CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
@@ -1264,6 +1286,7 @@ CONFIG_REISERFS_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_MINIX_FS is not set
 CONFIG_ROMFS_FS=y
@@ -1414,6 +1437,7 @@ CONFIG_NLS_CODEPAGE_932=y
 #
 # Kernel hacking
 #
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_MAGIC_SYSRQ is not set
@@ -1422,6 +1446,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_EARLY_PRINTK is not set
@@ -1445,6 +1470,4 @@ CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
-CONFIG_TEXTSEARCH=y
-CONFIG_TEXTSEARCH_KMP=m
 CONFIG_PLIST=y
diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig
index 36cec0b6e7c..87ab9080fd1 100644
--- a/arch/sh/configs/se7206_defconfig
+++ b/arch/sh/configs/se7206_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19-rc4
-# Sun Nov  5 16:20:10 2006
+# Linux kernel version: 2.6.19
+# Wed Dec  6 14:40:15 2006
 #
 CONFIG_SUPERH=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -11,6 +11,8 @@ CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 # CONFIG_GENERIC_TIME is not set
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
@@ -34,24 +36,23 @@ CONFIG_LOCALVERSION=""
 # CONFIG_IKCONFIG is not set
 # CONFIG_RELAY is not set
 CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
-CONFIG_UID16=y
+# CONFIG_UID16 is not set
 # CONFIG_SYSCTL_SYSCALL is not set
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
+# CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
 CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
+# CONFIG_ELF_CORE is not set
+# CONFIG_BASE_FULL is not set
 # CONFIG_FUTEX is not set
 # CONFIG_EPOLL is not set
 CONFIG_SLAB=y
-CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_TINY_SHMEM=y
-CONFIG_BASE_SMALL=0
+CONFIG_BASE_SMALL=1
 # CONFIG_SLOB is not set
 
 #
@@ -160,6 +161,7 @@ CONFIG_CPU_SUBTYPE_SH7206=y
 #
 # CONFIG_CPU_SUBTYPE_SH7770 is not set
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
 
 #
 # SH4AL-DSP Processor Support
@@ -172,7 +174,10 @@ CONFIG_CPU_SUBTYPE_SH7206=y
 #
 CONFIG_PAGE_OFFSET=0x00000000
 CONFIG_MEMORY_START=0x0c000000
-CONFIG_MEMORY_SIZE=0x02000000
+CONFIG_MEMORY_SIZE=0x04000000
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB 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
@@ -194,6 +199,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # Processor features
 #
 # CONFIG_CPU_LITTLE_ENDIAN is not set
+CONFIG_CPU_BIG_ENDIAN=y
 # CONFIG_SH_FPU is not set
 # CONFIG_SH_FPU_EMU is not set
 # CONFIG_SH_DSP is not set
@@ -203,6 +209,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 #
 CONFIG_SH_CMT=y
 # CONFIG_SH_MTU2 is not set
+CONFIG_SH_TIMER_IRQ=140
+# CONFIG_NO_IDLE_HZ is not set
 CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_MD=6
 
@@ -222,6 +230,11 @@ CONFIG_SH_CLK_MD=6
 # CONFIG_HD6446X_SERIES is not set
 
 #
+# Additional SuperH Device Drivers
+#
+# CONFIG_PUSH_SWITCH is not set
+
+#
 # Kernel features
 #
 CONFIG_HZ_100=y
@@ -279,9 +292,6 @@ CONFIG_NET=y
 # CONFIG_NETDEBUG is not set
 # CONFIG_PACKET is not set
 # CONFIG_UNIX is not set
-CONFIG_XFRM=y
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -297,9 +307,9 @@ CONFIG_IP_FIB_HASH=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_DIAG is not set
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -371,7 +381,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_CONCAT=y
 CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_REDBOOT_PARTS=y
 CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
@@ -422,7 +432,7 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_PHYSMAP_START=0x20000000
-CONFIG_MTD_PHYSMAP_LEN=0x1000000
+CONFIG_MTD_PHYSMAP_LEN=0x01000000
 CONFIG_MTD_PHYSMAP_BANKWIDTH=4
 # CONFIG_MTD_SOLUTIONENGINE is not set
 # CONFIG_MTD_UCLINUX is not set
@@ -468,10 +478,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
 # 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=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_RAM is not set
 # CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
@@ -519,7 +526,50 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 #
 # Network device support
 #
-# CONFIG_NETDEVICES is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_STNIC is not set
+CONFIG_SMC91X=y
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
 
@@ -536,7 +586,26 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 #
 # Input device support
 #
-# CONFIG_INPUT is not set
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV 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_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
 
 #
 # Hardware I/O ports
@@ -564,8 +633,7 @@ CONFIG_SERIAL_SH_SCI_CONSOLE=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_UNIX98_PTYS is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_LEGACY_PTYS is not set
 
 #
 # IPMI
@@ -576,7 +644,7 @@ CONFIG_LEGACY_PTY_COUNT=256
 # Watchdog Cards
 #
 # CONFIG_WATCHDOG is not set
-CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM is not set
 # CONFIG_GEN_RTC is not set
 # CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
@@ -610,12 +678,8 @@ CONFIG_HW_RANDOM=y
 #
 # Hardware Monitoring support
 #
-CONFIG_HWMON=y
+# CONFIG_HWMON is not set
 # CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
 # Multimedia devices
@@ -630,7 +694,7 @@ CONFIG_HWMON=y
 #
 # Graphics support
 #
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB is not set
 
 #
@@ -701,8 +765,7 @@ CONFIG_FIRMWARE_EDID=y
 #
 # File systems
 #
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4DEV_FS is not set
 # CONFIG_REISERFS_FS is not set
@@ -755,7 +818,7 @@ CONFIG_RAMFS=y
 # CONFIG_EFS_FS is not set
 # CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
-CONFIG_CRAMFS=y
+# CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
@@ -793,8 +856,9 @@ CONFIG_MSDOS_PARTITION=y
 #
 # Kernel hacking
 #
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_ENABLE_MUST_CHECK is not set
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_KERNEL is not set
@@ -819,7 +883,7 @@ CONFIG_LOG_BUF_SHIFT=14
 #
 # Library routines
 #
-CONFIG_CRC_CCITT=y
+# CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig
new file mode 100644
index 00000000000..20ac7f4c53f
--- /dev/null
+++ b/arch/sh/configs/se7619_defconfig
@@ -0,0 +1,744 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.19
+# Wed Dec  6 16:35:36 2006
+#
+CONFIG_SUPERH=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+# CONFIG_GENERIC_TIME is not set
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SYSVIPC is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+# CONFIG_KALLSYMS is not set
+# CONFIG_HOTPLUG is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+# CONFIG_BASE_FULL is not set
+# CONFIG_FUTEX is not set
+# CONFIG_EPOLL is not set
+CONFIG_SLAB=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=1
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+# CONFIG_MODULES is not set
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_LSF 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"
+
+#
+# System type
+#
+# CONFIG_SH_SOLUTION_ENGINE is not set
+# CONFIG_SH_7751_SOLUTION_ENGINE is not set
+# CONFIG_SH_7300_SOLUTION_ENGINE is not set
+# CONFIG_SH_7343_SOLUTION_ENGINE is not set
+# CONFIG_SH_73180_SOLUTION_ENGINE is not set
+# CONFIG_SH_7751_SYSTEMH is not set
+# CONFIG_SH_HP6XX is not set
+# CONFIG_SH_EC3104 is not set
+# CONFIG_SH_SATURN is not set
+# CONFIG_SH_DREAMCAST is not set
+# CONFIG_SH_BIGSUR is not set
+# CONFIG_SH_MPC1211 is not set
+# CONFIG_SH_SH03 is not set
+# CONFIG_SH_SECUREEDGE5410 is not set
+# CONFIG_SH_HS7751RVOIP is not set
+# CONFIG_SH_7710VOIPGW is not set
+# CONFIG_SH_RTS7751R2D is not set
+# CONFIG_SH_R7780RP is not set
+# CONFIG_SH_EDOSK7705 is not set
+# CONFIG_SH_SH4202_MICRODEV is not set
+# CONFIG_SH_LANDISK is not set
+# CONFIG_SH_TITAN is not set
+# CONFIG_SH_SHMIN is not set
+# CONFIG_SH_7206_SOLUTION_ENGINE is not set
+CONFIG_SH_7619_SOLUTION_ENGINE=y
+# CONFIG_SH_UNKNOWN is not set
+
+#
+# Processor selection
+#
+CONFIG_CPU_SH2=y
+
+#
+# SH-2 Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH7604 is not set
+CONFIG_CPU_SUBTYPE_SH7619=y
+
+#
+# SH-2A Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
+
+#
+# SH-3 Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH7300 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
+
+#
+# SH-4 Processor Support
+#
+# 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
+
+#
+# ST40 Processor Support
+#
+# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
+# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
+
+#
+# SH-4A Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+# CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+
+#
+# SH4AL-DSP Processor Support
+#
+# CONFIG_CPU_SUBTYPE_SH73180 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+
+#
+# Memory management options
+#
+CONFIG_PAGE_OFFSET=0x00000000
+CONFIG_MEMORY_START=0x0c000000
+CONFIG_MEMORY_SIZE=0x04000000
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB 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 is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+
+#
+# Cache configuration
+#
+# CONFIG_SH_DIRECT_MAPPED is not set
+CONFIG_SH_WRITETHROUGH=y
+# CONFIG_SH_OCRAM is not set
+
+#
+# Processor features
+#
+# CONFIG_CPU_LITTLE_ENDIAN is not set
+CONFIG_CPU_BIG_ENDIAN=y
+# CONFIG_SH_FPU is not set
+# CONFIG_SH_FPU_EMU is not set
+# CONFIG_SH_DSP is not set
+
+#
+# Timer support
+#
+CONFIG_SH_CMT=y
+CONFIG_SH_TIMER_IRQ=86
+# CONFIG_NO_IDLE_HZ is not set
+CONFIG_SH_PCLK_FREQ=31250000
+CONFIG_SH_CLK_MD=5
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# DMA support
+#
+# CONFIG_SH_DMA is not set
+
+#
+# Companion Chips
+#
+# CONFIG_HD6446X_SERIES is not set
+
+#
+# Additional SuperH Device Drivers
+#
+# CONFIG_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+CONFIG_HZ_100=y
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=100
+# CONFIG_KEXEC is not set
+# CONFIG_SMP is not set
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+# CONFIG_UBC_WAKEUP is not set
+# CONFIG_CMDLINE_BOOL is not set
+
+#
+# Bus options
+#
+# CONFIG_PCI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+
+#
+# PCI Hotplug Support
+#
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_FLAT=y
+CONFIG_BINFMT_ZFLAT=y
+# CONFIG_BINFMT_SHARED_FLAT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+# CONFIG_STANDALONE is not set
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+CONFIG_MTD_REDBOOT_PARTS=y
+CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
+# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
+# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=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
+
+#
+# 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
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_START=0xa0000000
+CONFIG_MTD_PHYSMAP_LEN=0x01000000
+CONFIG_MTD_PHYSMAP_BANKWIDTH=2
+# CONFIG_MTD_SOLUTIONENGINE is not set
+# CONFIG_MTD_UCLINUX 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
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# ISDN subsystem
+#
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV 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_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 is not set
+# 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=3
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_UNIX98_PTYS is not set
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+
+#
+# Graphics support
+#
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+# CONFIG_USB_ARCH_HAS_HCD is not set
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+
+#
+# Real Time Clock
+#
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+CONFIG_ROMFS_FS=y
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+# CONFIG_SYSFS is not set
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_UNWIND_INFO is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_KGDB is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c
index f2b9157c314..b3d20c0e021 100644
--- a/arch/sh/drivers/push-switch.c
+++ b/arch/sh/drivers/push-switch.c
@@ -14,7 +14,7 @@
 #include <asm/push-switch.h>
 
 #define DRV_NAME "push-switch"
-#define DRV_VERSION "0.1.0"
+#define DRV_VERSION "0.1.1"
 
 static ssize_t switch_show(struct device *dev,
 			   struct device_attribute *attr,
@@ -32,10 +32,10 @@ static void switch_timer(unsigned long data)
 	schedule_work(&psw->work);
 }
 
-static void switch_work_handler(void *data)
+static void switch_work_handler(struct work_struct *work)
 {
-	struct platform_device *pdev = data;
-	struct push_switch *psw = platform_get_drvdata(pdev);
+	struct push_switch *psw = container_of(work, struct push_switch, work);
+	struct platform_device *pdev = psw->pdev;
 
 	psw->state = 0;
 
@@ -76,12 +76,15 @@ static int switch_drv_probe(struct platform_device *pdev)
 		}
 	}
 
-	INIT_WORK(&psw->work, switch_work_handler, pdev);
+	INIT_WORK(&psw->work, switch_work_handler);
 	init_timer(&psw->debounce);
 
 	psw->debounce.function = switch_timer;
 	psw->debounce.data = (unsigned long)psw;
 
+	/* Workqueue API brain-damage */
+	psw->pdev = pdev;
+
 	platform_set_drvdata(pdev, psw);
 
 	return 0;
diff --git a/arch/sh/kernel/cpu/Makefile b/arch/sh/kernel/cpu/Makefile
index 0582e6712b7..d055a3ea6b4 100644
--- a/arch/sh/kernel/cpu/Makefile
+++ b/arch/sh/kernel/cpu/Makefile
@@ -6,6 +6,7 @@ obj-$(CONFIG_CPU_SH2)		= sh2/
 obj-$(CONFIG_CPU_SH2A)		= sh2a/
 obj-$(CONFIG_CPU_SH3)		= sh3/
 obj-$(CONFIG_CPU_SH4)		= sh4/
+obj-$(CONFIG_CPU_SH4A)		+= sh4a/
 
 obj-$(CONFIG_UBC_WAKEUP)	+= ubc.o
 obj-$(CONFIG_SH_ADC)		+= adc.o
diff --git a/arch/sh/kernel/cpu/sh2/entry.S b/arch/sh/kernel/cpu/sh2/entry.S
index 34d51b3745e..d51fa5e9904 100644
--- a/arch/sh/kernel/cpu/sh2/entry.S
+++ b/arch/sh/kernel/cpu/sh2/entry.S
@@ -177,15 +177,21 @@ interrupt_entry:
 7:	.long	do_IRQ
 8:	.long	do_exception_error
 	
-trap_entry:	
-	add	#-0x10,r9
+trap_entry:
+	/* verbose BUG trapa entry check */
+	mov	#0x3e,r8
+	cmp/ge	r8,r9
+	bf/s	1f
+	 add	#-0x10,r9
+	add	#0x10,r9
+1:	
 	shll2	r9			! TRA
 	mov	#OFF_TRA,r8
 	add	r15,r8
 	mov.l	r9,@r8
 	mov	r9,r8
 #ifdef CONFIG_TRACE_IRQFLAGS
-	mov.l	5f, r9
+	mov.l	2f, r9
 	jsr	@r9
 	 nop
 #endif
@@ -194,12 +200,8 @@ trap_entry:
 	 nop
 	
 	.align	2
-1:	.long	syscall_exit
-2:	.long	break_point_trap_software
-3:	.long	NR_syscalls
-4:	.long	sys_call_table
 #ifdef CONFIG_TRACE_IRQFLAGS
-5:	.long	trace_hardirqs_on
+2:	.long	trace_hardirqs_on
 #endif
 
 #if defined(CONFIG_SH_STANDARD_BIOS)
@@ -264,7 +266,7 @@ ENTRY(address_error_handler)
 restore_all:
 	cli
 #ifdef CONFIG_TRACE_IRQFLAGS
-	mov.l	3f, r0
+	mov.l	1f, r0
 	jsr	@r0
 	 nop
 #endif
@@ -309,20 +311,14 @@ restore_all:
 	mov.l	@r15,r15
 	rte
 	 nop
-2:
-	mov.l	1f,r8
-	mov.l	2f,r9
-	jmp	@r9
-	 lds	r8,pr
 
-	.align	2
+#ifdef CONFIG_TRACE_IRQFLAGS
+1:     .long   trace_hardirqs_off
+#endif
 $current_thread_info:
 	.long	__current_thread_info
 $cpu_mode:	
 	.long	__cpu_mode
-#ifdef CONFIG_TRACE_IRQFLAGS
-3:	.long	trace_hardirqs_off
-#endif
 		
 ! common exception handler
 #include "../../entry-common.S"
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index 82c2d905152..79283e6c1d8 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -51,3 +51,44 @@ static int __init sh7619_devices_setup(void)
 				    ARRAY_SIZE(sh7619_devices));
 }
 __initcall(sh7619_devices_setup);
+
+#define INTC_IPRC      0xf8080000UL
+#define INTC_IPRD      0xf8080002UL
+
+#define CMI0_IRQ       86
+
+#define SCIF0_ERI_IRQ  88
+#define SCIF0_RXI_IRQ  89
+#define SCIF0_BRI_IRQ  90
+#define SCIF0_TXI_IRQ  91
+
+#define SCIF1_ERI_IRQ  92
+#define SCIF1_RXI_IRQ  93
+#define SCIF1_BRI_IRQ  94
+#define SCIF1_TXI_IRQ  95
+
+#define SCIF2_BRI_IRQ  96
+#define SCIF2_ERI_IRQ  97
+#define SCIF2_RXI_IRQ  98
+#define SCIF2_TXI_IRQ  99
+
+static struct ipr_data sh7619_ipr_map[] = {
+	{ CMI0_IRQ,      INTC_IPRC, 1, 2 },
+	{ SCIF0_ERI_IRQ, INTC_IPRD, 3, 3 },
+	{ SCIF0_RXI_IRQ, INTC_IPRD, 3, 3 },
+	{ SCIF0_BRI_IRQ, INTC_IPRD, 3, 3 },
+	{ SCIF0_TXI_IRQ, INTC_IPRD, 3, 3 },
+	{ SCIF1_ERI_IRQ, INTC_IPRD, 2, 3 },
+	{ SCIF1_RXI_IRQ, INTC_IPRD, 2, 3 },
+	{ SCIF1_BRI_IRQ, INTC_IPRD, 2, 3 },
+	{ SCIF1_TXI_IRQ, INTC_IPRD, 2, 3 },
+	{ SCIF2_ERI_IRQ, INTC_IPRD, 1, 3 },
+	{ SCIF2_RXI_IRQ, INTC_IPRD, 1, 3 },
+	{ SCIF2_BRI_IRQ, INTC_IPRD, 1, 3 },
+	{ SCIF2_TXI_IRQ, INTC_IPRD, 1, 3 },
+};
+
+void __init init_IRQ_ipr(void)
+{
+	make_ipr_irq(sh7619_ipr_map, ARRAY_SIZE(sh7619_ipr_map));
+}
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index cdfeef49e62..4b60fcc7d66 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -17,22 +17,22 @@ static struct plat_sci_port sci_platform_data[] = {
 		.mapbase	= 0xfffe8000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 240, 241, 242, 243},
+		.irqs		=  { 241, 242, 243, 240},
 	}, {
 		.mapbase	= 0xfffe8800,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 244, 245, 246, 247},
+		.irqs		=  { 247, 244, 245, 246},
 	}, {
 		.mapbase	= 0xfffe9000,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 248, 249, 250, 251},
+		.irqs		=  { 249, 250, 251, 248},
 	}, {
 		.mapbase	= 0xfffe9800,
 		.flags		= UPF_BOOT_AUTOCONF,
 		.type		= PORT_SCIF,
-		.irqs		=  { 252, 253, 254, 255},
+		.irqs		=  { 253, 254, 255, 252},
 	}, {
 		.flags = 0,
 	}
@@ -56,3 +56,57 @@ static int __init sh7206_devices_setup(void)
 				    ARRAY_SIZE(sh7206_devices));
 }
 __initcall(sh7206_devices_setup);
+
+#define INTC_IPR08     0xfffe0c04UL
+#define INTC_IPR09     0xfffe0c06UL
+#define INTC_IPR14     0xfffe0c10UL
+
+#define CMI0_IRQ       140
+
+#define MTU1_TGI1A     164
+
+#define SCIF0_BRI_IRQ  240
+#define SCIF0_ERI_IRQ  241
+#define SCIF0_RXI_IRQ  242
+#define SCIF0_TXI_IRQ  243
+
+#define SCIF1_BRI_IRQ  244
+#define SCIF1_ERI_IRQ  245
+#define SCIF1_RXI_IRQ  246
+#define SCIF1_TXI_IRQ  247
+
+#define SCIF2_BRI_IRQ  248
+#define SCIF2_ERI_IRQ  249
+#define SCIF2_RXI_IRQ  250
+#define SCIF2_TXI_IRQ  251
+
+#define SCIF3_BRI_IRQ  252
+#define SCIF3_ERI_IRQ  253
+#define SCIF3_RXI_IRQ  254
+#define SCIF3_TXI_IRQ  255
+
+static struct ipr_data sh7206_ipr_map[] = {
+	{ CMI0_IRQ,      INTC_IPR08, 3, 2 },
+	{ MTU2_TGI1A,    INTC_IPR09, 1, 2 },
+	{ SCIF0_ERI_IRQ, INTC_IPR14, 3, 3 },
+	{ SCIF0_RXI_IRQ, INTC_IPR14, 3, 3 },
+	{ SCIF0_BRI_IRQ, INTC_IPR14, 3, 3 },
+	{ SCIF0_TXI_IRQ, INTC_IPR14, 3, 3 },
+	{ SCIF1_ERI_IRQ, INTC_IPR14, 2, 3 },
+	{ SCIF1_RXI_IRQ, INTC_IPR14, 2, 3 },
+	{ SCIF1_BRI_IRQ, INTC_IPR14, 2, 3 },
+	{ SCIF1_TXI_IRQ, INTC_IPR14, 2, 3 },
+	{ SCIF2_ERI_IRQ, INTC_IPR14, 1, 3 },
+	{ SCIF2_RXI_IRQ, INTC_IPR14, 1, 3 },
+	{ SCIF2_BRI_IRQ, INTC_IPR14, 1, 3 },
+	{ SCIF2_TXI_IRQ, INTC_IPR14, 1, 3 },
+	{ SCIF3_ERI_IRQ, INTC_IPR14, 0, 3 },
+	{ SCIF3_RXI_IRQ, INTC_IPR14, 0, 3 },
+	{ SCIF3_BRI_IRQ, INTC_IPR14, 0, 3 },
+	{ SCIF3_TXI_IRQ, INTC_IPR14, 0, 3 },
+};
+
+void __init init_IRQ_ipr(void)
+{
+	make_ipr_irq(sh7206_ipr_map, ARRAY_SIZE(sh7206_ipr_map));
+}
diff --git a/arch/sh/kernel/cpu/sh4/Makefile b/arch/sh/kernel/cpu/sh4/Makefile
index 6e415baf04b..19ca68c7188 100644
--- a/arch/sh/kernel/cpu/sh4/Makefile
+++ b/arch/sh/kernel/cpu/sh4/Makefile
@@ -12,17 +12,12 @@ obj-$(CONFIG_SH_STORE_QUEUES)		+= sq.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7750)	+= setup-sh7750.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7751)	+= setup-sh7750.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7760)	+= setup-sh7760.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7770)	+= setup-sh7770.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7780)	+= setup-sh7780.o
-obj-$(CONFIG_CPU_SUBTYPE_SH73180)	+= setup-sh73180.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7343)	+= setup-sh7343.o
 obj-$(CONFIG_CPU_SUBTYPE_SH4_202)	+= setup-sh4-202.o
 
 # Primary on-chip clocks (common)
+ifndef CONFIG_CPU_SH4A
 clock-$(CONFIG_CPU_SH4)			:= clock-sh4.o
-clock-$(CONFIG_CPU_SUBTYPE_SH73180)	:= clock-sh73180.o
-clock-$(CONFIG_CPU_SUBTYPE_SH7770)	:= clock-sh7770.o
-clock-$(CONFIG_CPU_SUBTYPE_SH7780)	:= clock-sh7780.o
+endif
 
 # Additional clocks by subtype
 clock-$(CONFIG_CPU_SUBTYPE_SH4_202)	+= clock-sh4-202.o
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index afe0f1b1c03..9031a22a2ce 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -119,11 +119,20 @@ int __init detect_cpu_and_cache_system(void)
 		break;
 	case 0x3000:
 	case 0x3003:
+	case 0x3009:
 		cpu_data->type = CPU_SH7343;
 		cpu_data->icache.ways = 4;
 		cpu_data->dcache.ways = 4;
 		cpu_data->flags |= CPU_HAS_LLSC;
 		break;
+	case 0x3008:
+		if (prr == 0xa0) {
+			cpu_data->type = CPU_SH7722;
+			cpu_data->icache.ways = 4;
+			cpu_data->dcache.ways = 4;
+			cpu_data->flags |= CPU_HAS_LLSC;
+		}
+		break;
 	case 0x8000:
 		cpu_data->type = CPU_ST40RA;
 		cpu_data->flags |= CPU_HAS_FPU;
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index bbcb06f18b0..cbac27634c0 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -14,6 +14,36 @@
 #include <linux/io.h>
 #include <asm/sci.h>
 
+static struct resource rtc_resources[] = {
+	[0] = {
+		.start	= 0xffc80000,
+		.end	= 0xffc80000 + 0x58 - 1,
+		.flags	= IORESOURCE_IO,
+	},
+	[1] = {
+		/* Period IRQ */
+		.start	= 21,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[2] = {
+		/* Carry IRQ */
+		.start	= 22,
+		.flags	= IORESOURCE_IRQ,
+	},
+	[3] = {
+		/* Alarm IRQ */
+		.start	= 20,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device rtc_device = {
+	.name		= "sh-rtc",
+	.id		= -1,
+	.num_resources	= ARRAY_SIZE(rtc_resources),
+	.resource	= rtc_resources,
+};
+
 static struct plat_sci_port sci_platform_data[] = {
 	{
 		.mapbase	= 0xffe00000,
@@ -39,6 +69,7 @@ static struct platform_device sci_device = {
 };
 
 static struct platform_device *sh7750_devices[] __initdata = {
+	&rtc_device,
 	&sci_device,
 };
 
diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c
index 0c9ea38d2ca..d7fff752e56 100644
--- a/arch/sh/kernel/cpu/sh4/sq.c
+++ b/arch/sh/kernel/cpu/sh4/sq.c
@@ -111,8 +111,9 @@ static int __sq_remap(struct sq_mapping *map, unsigned long flags)
 
 	vma->phys_addr = map->addr;
 
-	if (remap_area_pages((unsigned long)vma->addr, vma->phys_addr,
-			     map->size, flags)) {
+	if (ioremap_page_range((unsigned long)vma->addr,
+			       (unsigned long)vma->addr + map->size,
+			       vma->phys_addr, __pgprot(flags))) {
 		vunmap(vma->addr);
 		return -EAGAIN;
 	}
@@ -176,7 +177,7 @@ unsigned long sq_remap(unsigned long phys, unsigned int size,
 
 	map->sq_addr = P4SEG_STORE_QUE + (page << PAGE_SHIFT);
 
-	ret = __sq_remap(map, flags);
+	ret = __sq_remap(map, pgprot_val(PAGE_KERNEL_NOCACHE) | flags);
 	if (unlikely(ret != 0))
 		goto out;
 
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
new file mode 100644
index 00000000000..a8f493f2f21
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -0,0 +1,19 @@
+#
+# Makefile for the Linux/SuperH SH-4 backends.
+#
+
+# CPU subtype setup
+obj-$(CONFIG_CPU_SUBTYPE_SH7770)	+= setup-sh7770.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7780)	+= setup-sh7780.o
+obj-$(CONFIG_CPU_SUBTYPE_SH73180)	+= setup-sh73180.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7343)	+= setup-sh7343.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7722)	+= setup-sh7722.o
+
+# Primary on-chip clocks (common)
+clock-$(CONFIG_CPU_SUBTYPE_SH73180)	:= clock-sh73180.o
+clock-$(CONFIG_CPU_SUBTYPE_SH7770)	:= clock-sh7770.o
+clock-$(CONFIG_CPU_SUBTYPE_SH7780)	:= clock-sh7780.o
+clock-$(CONFIG_CPU_SUBTYPE_SH7343)	:= clock-sh7343.o
+clock-$(CONFIG_CPU_SUBTYPE_SH7722)	:= clock-sh7343.o
+
+obj-y	+= $(clock-y)
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh73180.c b/arch/sh/kernel/cpu/sh4a/clock-sh73180.c
index 2fa5cb2ae68..2fa5cb2ae68 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh73180.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh73180.c
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
new file mode 100644
index 00000000000..1707a213f0c
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
@@ -0,0 +1,99 @@
+/*
+ * arch/sh/kernel/cpu/sh4/clock-sh7343.c
+ *
+ * SH7343/SH7722 support for the clock framework
+ *
+ *  Copyright (C) 2006  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/io.h>
+#include <asm/clock.h>
+#include <asm/freq.h>
+
+/*
+ * SH7343/SH7722 uses a common set of multipliers and divisors, so this
+ * is quite simple..
+ */
+static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
+static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 };
+
+#define pll_calc() (((ctrl_inl(FRQCR) >> 24) & 0x1f) + 1)
+
+static void master_clk_init(struct clk *clk)
+{
+	clk->parent = clk_get(NULL, "cpu_clk");
+}
+
+static void master_clk_recalc(struct clk *clk)
+{
+	int idx = (ctrl_inl(FRQCR) & 0x000f);
+	clk->rate *= clk->parent->rate * multipliers[idx] / divisors[idx];
+}
+
+static struct clk_ops sh7343_master_clk_ops = {
+	.init		= master_clk_init,
+	.recalc		= master_clk_recalc,
+};
+
+static void module_clk_init(struct clk *clk)
+{
+	clk->parent = NULL;
+	clk->rate = CONFIG_SH_PCLK_FREQ;
+}
+
+static struct clk_ops sh7343_module_clk_ops = {
+	.init		= module_clk_init,
+};
+
+static void bus_clk_init(struct clk *clk)
+{
+	clk->parent = clk_get(NULL, "cpu_clk");
+}
+
+static void bus_clk_recalc(struct clk *clk)
+{
+	int idx = (ctrl_inl(FRQCR) >> 8) & 0x000f;
+	clk->rate = clk->parent->rate * multipliers[idx] / divisors[idx];
+}
+
+static struct clk_ops sh7343_bus_clk_ops = {
+	.init		= bus_clk_init,
+	.recalc		= bus_clk_recalc,
+};
+
+static void cpu_clk_init(struct clk *clk)
+{
+	clk->parent = clk_get(NULL, "module_clk");
+	clk->flags |= CLK_RATE_PROPAGATES;
+	clk_set_rate(clk, clk_get_rate(clk));
+}
+
+static void cpu_clk_recalc(struct clk *clk)
+{
+	int idx = (ctrl_inl(FRQCR) >> 20) & 0x000f;
+	clk->rate = clk->parent->rate * pll_calc() *
+		multipliers[idx] / divisors[idx];
+}
+
+static struct clk_ops sh7343_cpu_clk_ops = {
+	.init		= cpu_clk_init,
+	.recalc		= cpu_clk_recalc,
+};
+
+static struct clk_ops *sh7343_clk_ops[] = {
+	&sh7343_master_clk_ops,
+	&sh7343_module_clk_ops,
+	&sh7343_bus_clk_ops,
+	&sh7343_cpu_clk_ops,
+};
+
+void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+{
+	if (idx < ARRAY_SIZE(sh7343_clk_ops))
+		*ops = sh7343_clk_ops[idx];
+}
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh7770.c b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
index c8694bac647..c8694bac647 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh7780.c b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
index 9e6a216750c..9e6a216750c 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh73180.c b/arch/sh/kernel/cpu/sh4a/setup-sh73180.c
index cc9ea1e2e5d..cc9ea1e2e5d 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh73180.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh73180.c
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index 91d61cf91ba..91d61cf91ba 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
new file mode 100644
index 00000000000..1143fbf65fa
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -0,0 +1,80 @@
+/*
+ * SH7722 Setup
+ *
+ *  Copyright (C) 2006  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 <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+	{
+		.mapbase	= 0xffe00000,
+		.flags		= UPF_BOOT_AUTOCONF,
+		.type		= PORT_SCIF,
+		.irqs		= { 80, 81, 83, 82 },
+	}, {
+		.flags = 0,
+	}
+};
+
+static struct platform_device sci_device = {
+	.name		= "sh-sci",
+	.id		= -1,
+	.dev		= {
+		.platform_data	= sci_platform_data,
+	},
+};
+
+static struct platform_device *sh7722_devices[] __initdata = {
+	&sci_device,
+};
+
+static int __init sh7722_devices_setup(void)
+{
+	return platform_add_devices(sh7722_devices,
+				    ARRAY_SIZE(sh7722_devices));
+}
+__initcall(sh7722_devices_setup);
+
+static struct ipr_data sh7722_ipr_map[] = {
+	/* IRQ, IPR-idx, shift, prio */
+	{ 16, 0, 12, 2 }, /* TMU0 */
+	{ 17, 0,  8, 2 }, /* TMU1 */
+	{ 80, 6, 12, 3 }, /* SCIF ERI */
+	{ 81, 6, 12, 3 }, /* SCIF RXI */
+	{ 82, 6, 12, 3 }, /* SCIF BRI */
+	{ 83, 6, 12, 3 }, /* SCIF TXI */
+};
+
+static unsigned long ipr_offsets[] = {
+	0xa4080000, /*  0: IPRA */
+	0xa4080004, /*  1: IPRB */
+	0xa4080008, /*  2: IPRC */
+	0xa408000c, /*  3: IPRD */
+	0xa4080010, /*  4: IPRE */
+	0xa4080014, /*  5: IPRF */
+	0xa4080018, /*  6: IPRG */
+	0xa408001c, /*  7: IPRH */
+	0xa4080020, /*  8: IPRI */
+	0xa4080024, /*  9: IPRJ */
+	0xa4080028, /* 10: IPRK */
+	0xa408002c, /* 11: IPRL */
+};
+
+unsigned int map_ipridx_to_addr(int idx)
+{
+	if (unlikely(idx >= ARRAY_SIZE(ipr_offsets)))
+		return 0;
+	return ipr_offsets[idx];
+}
+
+void __init init_IRQ_ipr(void)
+{
+	make_ipr_irq(sh7722_ipr_map, ARRAY_SIZE(sh7722_ipr_map));
+}
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
index 6a04cc5f5ac..6a04cc5f5ac 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 9aeaa2ddaa2..9aeaa2ddaa2 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c
index 60340823798..560b91cdd15 100644
--- a/arch/sh/kernel/early_printk.c
+++ b/arch/sh/kernel/early_printk.c
@@ -144,16 +144,16 @@ static struct console *early_console =
 	;
 
 static int __initdata keep_early;
+static int early_console_initialized;
 
-int __init setup_early_printk(char *opt)
+int __init setup_early_printk(char *buf)
 {
-	char *space;
-	char buf[256];
+	if (!buf)
+		return 0;
 
-	strlcpy(buf, opt, sizeof(buf));
-	space = strchr(buf, ' ');
-	if (space)
-		*space = 0;
+	if (early_console_initialized)
+		return 0;
+	early_console_initialized = 1;
 
 	if (strstr(buf, "keep"))
 		keep_early = 1;
@@ -175,12 +175,14 @@ int __init setup_early_printk(char *opt)
 	if (likely(early_console))
 		register_console(early_console);
 
-	return 1;
+	return 0;
 }
-__setup("earlyprintk=", setup_early_printk);
+early_param("earlyprintk", setup_early_printk);
 
 void __init disable_early_printk(void)
 {
+	if (!early_console_initialized || !early_console)
+		return;
 	if (!keep_early) {
 		printk("disabling early console\n");
 		unregister_console(early_console);
diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S
index 29136a35d7c..fc279aeb73a 100644
--- a/arch/sh/kernel/entry-common.S
+++ b/arch/sh/kernel/entry-common.S
@@ -79,18 +79,29 @@ debug_kernel_sw:
 	.align	2
 3:	.long	kgdb_handle_exception
 #endif /* CONFIG_SH_KGDB */
-
+#ifdef CONFIG_SH_STANDARD_BIOS
+	bra	debug_kernel_fw
+	 nop
+#endif
 #endif /* CONFIG_SH_STANDARD_BIOS || CONFIG_SH_KGDB */
 
-
 	.align	2
 debug_trap:	
 #if defined(CONFIG_SH_STANDARD_BIOS) || defined(CONFIG_SH_KGDB)
+	mov	r8, r0
+	shlr2	r0
+	cmp/eq	#0x3f, r0		! sh_bios() trap
+	bf	1f
+#ifdef CONFIG_SH_KGDB
+	cmp/eq	#0xff, r0		! XXX: KGDB trap, fix for SH-2.
+	bf	1f
+#endif
 	mov	#OFF_SR, r0
 	mov.l	@(r0,r15), r0		! get status register
 	shll	r0
 	shll	r0			! kernel space?
 	bt/s	debug_kernel
+1:
 #endif
 	 mov.l	@r15, r0		! Restore R0 value
 	mov.l	1f, r8
diff --git a/arch/sh/kernel/head.S b/arch/sh/kernel/head.S
index 6aca4bc6ec5..71a3ad7d283 100644
--- a/arch/sh/kernel/head.S
+++ b/arch/sh/kernel/head.S
@@ -33,7 +33,8 @@ ENTRY(empty_zero_page)
 	.long	0x00360000	/* INITRD_START */
 	.long	0x000a0000	/* INITRD_SIZE */
 	.long	0
-	.balign PAGE_SIZE,0,PAGE_SIZE
+1:
+	.skip	PAGE_SIZE - empty_zero_page - 1b
 
 	.text	
 /*
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c
index f3e2631be14..486c06e1803 100644
--- a/arch/sh/kernel/process.c
+++ b/arch/sh/kernel/process.c
@@ -470,9 +470,10 @@ unsigned long get_wchan(struct task_struct *p)
 	 */
 	pc = thread_saved_pc(p);
 	if (in_sched_functions(pc)) {
-		schedule_frame = ((unsigned long *)(long)p->thread.sp)[1];
-		return (unsigned long)((unsigned long *)schedule_frame)[1];
+		schedule_frame = (unsigned long)p->thread.sp;
+		return ((unsigned long *)schedule_frame)[21];
 	}
+
 	return pc;
 }
 
@@ -498,6 +499,16 @@ asmlinkage void break_point_trap_software(unsigned long r4, unsigned long r5,
 {
 	struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
 
+	/* Rewind */
 	regs->pc -= 2;
+
+#ifdef CONFIG_BUG
+	if (__kernel_text_address(instruction_pointer(regs))) {
+		u16 insn = *(u16 *)instruction_pointer(regs);
+		if (insn == TRAPA_BUG_OPCODE)
+			handle_BUG(regs);
+	}
+#endif
+
 	force_sig(SIGTRAP, current);
 }
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index f8dd6b7bfab..225f9ea5cdd 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -84,8 +84,7 @@ unsigned long memory_start, memory_end;
 
 static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
 				  struct sh_machine_vector** mvp,
-				  unsigned long *mv_io_base,
-				  int *mv_mmio_enable)
+				  unsigned long *mv_io_base)
 {
 	char c = ' ', *to = command_line, *from = COMMAND_LINE;
 	int len = 0;
@@ -112,23 +111,6 @@ static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
 			}
 		}
 
-#ifdef CONFIG_EARLY_PRINTK
-		if (c == ' ' && !memcmp(from, "earlyprintk=", 12)) {
-			char *ep_end;
-
-			if (to != command_line)
-				to--;
-
-			from += 12;
-			ep_end = strchr(from, ' ');
-
-			setup_early_printk(from);
-			printk("early console enabled\n");
-
-			from = ep_end;
-		}
-#endif
-
 		if (c == ' ' && !memcmp(from, "sh_mv=", 6)) {
 			char* mv_end;
 			char* mv_comma;
@@ -145,7 +127,6 @@ static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
 				int ints[3];
 				get_options(mv_comma+1, ARRAY_SIZE(ints), ints);
 				*mv_io_base = ints[1];
-				*mv_mmio_enable = ints[2];
 				mv_len = mv_comma - from;
 			} else {
 				mv_len = mv_end - from;
@@ -158,6 +139,7 @@ static inline void parse_cmdline (char ** cmdline_p, char mv_name[MV_NAME_SIZE],
 
 			*mvp = get_mv_byname(mv_name);
 		}
+
 		c = *(from++);
 		if (!c)
 			break;
@@ -177,9 +159,8 @@ static int __init sh_mv_setup(char **cmdline_p)
 	struct sh_machine_vector *mv = NULL;
 	char mv_name[MV_NAME_SIZE] = "";
 	unsigned long mv_io_base = 0;
-	int mv_mmio_enable = 0;
 
-	parse_cmdline(cmdline_p, mv_name, &mv, &mv_io_base, &mv_mmio_enable);
+	parse_cmdline(cmdline_p, mv_name, &mv, &mv_io_base);
 
 #ifdef CONFIG_SH_UNKNOWN
 	if (mv == NULL) {
@@ -258,6 +239,7 @@ void __init setup_arch(char **cmdline_p)
 
 	sh_mv_setup(cmdline_p);
 
+
 	/*
 	 * Find the highest page frame number we have available
 	 */
@@ -305,6 +287,7 @@ void __init setup_arch(char **cmdline_p)
 				  PFN_PHYS(pages));
 	}
 
+
 	/*
 	 * Reserve the kernel text and
 	 * Reserve the bootmem bitmap. We do this in two steps (first step
@@ -325,14 +308,18 @@ void __init setup_arch(char **cmdline_p)
 	ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
 	if (&__rd_start != &__rd_end) {
 		LOADER_TYPE = 1;
-		INITRD_START = PHYSADDR((unsigned long)&__rd_start) - __MEMORY_START;
-		INITRD_SIZE = (unsigned long)&__rd_end - (unsigned long)&__rd_start;
+		INITRD_START = PHYSADDR((unsigned long)&__rd_start) -
+					__MEMORY_START;
+		INITRD_SIZE = (unsigned long)&__rd_end -
+			      (unsigned long)&__rd_start;
 	}
 
 	if (LOADER_TYPE && INITRD_START) {
 		if (INITRD_START + INITRD_SIZE <= (max_low_pfn << PAGE_SHIFT)) {
-			reserve_bootmem_node(NODE_DATA(0), INITRD_START+__MEMORY_START, INITRD_SIZE);
-			initrd_start = INITRD_START + PAGE_OFFSET + __MEMORY_START;
+			reserve_bootmem_node(NODE_DATA(0), INITRD_START +
+						__MEMORY_START, INITRD_SIZE);
+			initrd_start = INITRD_START + PAGE_OFFSET +
+					__MEMORY_START;
 			initrd_end = initrd_start + INITRD_SIZE;
 		} else {
 			printk("initrd extends beyond end of memory "
@@ -404,7 +391,7 @@ static const char *cpu_name[] = {
 	[CPU_SH4_202]	= "SH4-202",	[CPU_SH4_501]	= "SH4-501",
 	[CPU_SH7770]	= "SH7770",	[CPU_SH7780]	= "SH7780",
 	[CPU_SH7781]	= "SH7781",	[CPU_SH7343]	= "SH7343",
-	[CPU_SH7785]	= "SH7785",
+	[CPU_SH7785]	= "SH7785",	[CPU_SH7722]	= "SH7722",
 	[CPU_SH_NONE]	= "Unknown"
 };
 
diff --git a/arch/sh/kernel/sh_ksyms.c b/arch/sh/kernel/sh_ksyms.c
index ceee7914340..e6106239a0f 100644
--- a/arch/sh/kernel/sh_ksyms.c
+++ b/arch/sh/kernel/sh_ksyms.c
@@ -70,13 +70,26 @@ DECLARE_EXPORT(__sdivsi3);
 DECLARE_EXPORT(__ashrdi3);
 DECLARE_EXPORT(__ashldi3);
 DECLARE_EXPORT(__lshrdi3);
-DECLARE_EXPORT(__movstr);
 DECLARE_EXPORT(__movstrSI16);
+#if __GNUC__ == 4
+DECLARE_EXPORT(__movmem);
+#else
+DECLARE_EXPORT(__movstr);
+#endif
 
 #ifdef CONFIG_CPU_SH4
+#if __GNUC__ == 4
+DECLARE_EXPORT(__movmem_i4_even);
+DECLARE_EXPORT(__movmem_i4_odd);
+DECLARE_EXPORT(__movmemSI12_i4);
+DECLARE_EXPORT(__sdivsi3_i4i);
+DECLARE_EXPORT(__udiv_qrnnd_16);
+DECLARE_EXPORT(__udivsi3_i4i);
+#else /* GCC 3.x */
 DECLARE_EXPORT(__movstr_i4_even);
 DECLARE_EXPORT(__movstr_i4_odd);
 DECLARE_EXPORT(__movstrSI12_i4);
+#endif /* __GNUC__ == 4 */
 #endif
 
 #if defined(CONFIG_CPU_SH4) || defined(CONFIG_SH7705_CACHE_32KB)
diff --git a/arch/sh/kernel/signal.c b/arch/sh/kernel/signal.c
index bb1c480a59c..379c88bf5d9 100644
--- a/arch/sh/kernel/signal.c
+++ b/arch/sh/kernel/signal.c
@@ -101,7 +101,7 @@ sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
  */
 
 #define MOVW(n)	 (0x9300|((n)-2))	/* Move mem word at PC+n to R3 */
-#if defined(CONFIG_CPU_SH2) || defined(CONFIG_CPU_SH2A)
+#if defined(CONFIG_CPU_SH2)
 #define TRAP_NOARG 0xc320		/* Syscall w/no args (NR in R3) */
 #else
 #define TRAP_NOARG 0xc310		/* Syscall w/no args (NR in R3) */
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c
index 5083b6ed4b3..e18f183e103 100644
--- a/arch/sh/kernel/sys_sh.c
+++ b/arch/sh/kernel/sys_sh.c
@@ -314,6 +314,12 @@ asmlinkage int sys_fadvise64_64_wrapper(int fd, u32 offset0, u32 offset1,
 #endif
 }
 
+#if defined(CONFIG_CPU_SH2) || defined(CONFIG_CPU_SH2A)
+#define SYSCALL_ARG3	"trapa #0x23"
+#else
+#define SYSCALL_ARG3	"trapa #0x13"
+#endif
+
 /*
  * Do a system call from kernel instead of calling sys_execve so we
  * end up with proper pt_regs.
@@ -324,7 +330,7 @@ int kernel_execve(const char *filename, char *const argv[], char *const envp[])
 	register long __sc4 __asm__ ("r4") = (long) filename;
 	register long __sc5 __asm__ ("r5") = (long) argv;
 	register long __sc6 __asm__ ("r6") = (long) envp;
-	__asm__ __volatile__ ("trapa	#0x13" : "=z" (__sc0)
+	__asm__ __volatile__ (SYSCALL_ARG3 : "=z" (__sc0)	
 			: "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6)
 			: "memory");
 	return __sc0;
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index 3762d9dc204..ec110157992 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -19,6 +19,7 @@
 #include <linux/kallsyms.h>
 #include <linux/io.h>
 #include <linux/debug_locks.h>
+#include <linux/limits.h>
 #include <asm/system.h>
 #include <asm/uaccess.h>
 
@@ -129,6 +130,40 @@ static int die_if_no_fixup(const char * str, struct pt_regs * regs, long err)
 	return -EFAULT;
 }
 
+#ifdef CONFIG_BUG
+#ifdef CONFIG_DEBUG_BUGVERBOSE
+static inline void do_bug_verbose(struct pt_regs *regs)
+{
+	struct bug_frame f;
+	long len;
+
+	if (__copy_from_user(&f, (const void __user *)regs->pc,
+			     sizeof(struct bug_frame)))
+		return;
+
+	len = __strnlen_user(f.file, PATH_MAX) - 1;
+	if (unlikely(len < 0 || len >= PATH_MAX))
+		f.file = "<bad filename>";
+	len = __strnlen_user(f.func, PATH_MAX) - 1;
+	if (unlikely(len < 0 || len >= PATH_MAX))
+		f.func = "<bad function>";
+
+	printk(KERN_ALERT "kernel BUG in %s() at %s:%d!\n",
+	       f.func, f.file, f.line);
+}
+#else
+static inline void do_bug_verbose(struct pt_regs *regs)
+{
+}
+#endif /* CONFIG_DEBUG_BUGVERBOSE */
+#endif /* CONFIG_BUG */
+
+void handle_BUG(struct pt_regs *regs)
+{
+	do_bug_verbose(regs);
+	die("Kernel BUG", regs, TRAPA_BUG_OPCODE & 0xff);
+}
+
 /*
  * handle an instruction that does an unaligned memory access by emulating the
  * desired behaviour
diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S
index 77b4026d568..f34bdcc33a7 100644
--- a/arch/sh/kernel/vmlinux.lds.S
+++ b/arch/sh/kernel/vmlinux.lds.S
@@ -51,7 +51,7 @@ SECTIONS
 	}
 
   . = ALIGN(PAGE_SIZE);
-  .data.page_aligned : { *(.data.idt) }
+  .data.page_aligned : { *(.data.page_aligned) }
 
   . = ALIGN(32);
   __per_cpu_start = .;
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 4e0362f5038..29f4ee35c6d 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -35,6 +35,9 @@ config CPU_SUBTYPE_ST40
 	select CPU_SH4
 	select CPU_HAS_INTC2_IRQ
 
+config CPU_SHX2
+	bool
+
 #
 # Processor subtypes
 #
@@ -180,6 +183,7 @@ config CPU_SUBTYPE_SH7780
 config CPU_SUBTYPE_SH7785
 	bool "Support SH7785 processor"
 	select CPU_SH4A
+	select CPU_SHX2
 	select CPU_HAS_INTC2_IRQ
 
 comment "SH4AL-DSP Processor Support"
@@ -192,6 +196,12 @@ config CPU_SUBTYPE_SH7343
 	bool "Support SH7343 processor"
 	select CPU_SH4AL_DSP
 
+config CPU_SUBTYPE_SH7722
+	bool "Support SH7722 processor"
+	select CPU_SH4AL_DSP
+	select CPU_SHX2
+	select CPU_HAS_IPR_IRQ
+
 endmenu
 
 menu "Memory management options"
@@ -250,7 +260,7 @@ config 32BIT
 
 config X2TLB
 	bool "Enable extended TLB mode"
-	depends on CPU_SUBTYPE_SH7785 && MMU && EXPERIMENTAL
+	depends on CPU_SHX2 && MMU && EXPERIMENTAL
 	help
 	  Selecting this option will enable the extended mode of the SH-X2
 	  TLB. For legacy SH-X behaviour and interoperability, say N. For
diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c
index ae531affccb..c6955157c98 100644
--- a/arch/sh/mm/cache-sh4.c
+++ b/arch/sh/mm/cache-sh4.c
@@ -107,7 +107,7 @@ void __init p3_cache_init(void)
 
 	emit_cache_params();
 
-	if (remap_area_pages(P3SEG, 0, PAGE_SIZE * 4, _PAGE_CACHABLE))
+	if (ioremap_page_range(P3SEG, P3SEG + (PAGE_SIZE * 4), 0, PAGE_KERNEL))
 		panic("%s failed.", __FUNCTION__);
 
 	for (i = 0; i < cpu_data->dcache.n_aliases; i++)
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 59f4cc18235..29bd37b1488 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -77,6 +77,7 @@ void show_mem(void)
 	printk("%d pages swap cached\n",cached);
 }
 
+#ifdef CONFIG_MMU
 static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot)
 {
 	pgd_t *pgd;
@@ -139,6 +140,7 @@ void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
 
 	set_pte_phys(address, phys, prot);
 }
+#endif	/* CONFIG_MMU */
 
 /* References to section boundaries */