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: (24 commits)
  sh: Update r7785rp defconfig.
  sh: mach-type updates.
  sh: Fix up r7780rp highlander CF access size.
  sh: Terminate .eh_frame in VDSO with a 4-byte 0.
  sh: Correct SUBARCH matching.
  sh: Decouple 4k and soft/hardirq stacks.
  sh: Fix optimized __copy_user() movca.l usage.
  sh: Clean up SR.RB Kconfig mess.
  sh: Kill off dead ipr_irq_demux().
  sh: Make SH7750 oprofile compile again.
  sh: Provide a __read_mostly section wrapper.
  sh: linker script tidying.
  sh: Move zero page param defs somewhere sensible.
  sh: Use generic SMP_CACHE_BYTES/L1_CACHE_ALIGN.
  sh: Kill off legacy embedded ramdisk section.
  sh: Fix up early mem cmdline parsing.
  sh: Enable USBF on MS7722SE.
  sh: Add resource of USBF for SH7722.
  maple: Fix maple bus compiler warning
  sh: fix zImage build with >=binutils-2.18
  ...

16 files changed, 369 insertions, 378 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 247f8a65e733..22a3eb38438b 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -182,9 +182,7 @@ config CPU_HAS_IPR_IRQ
         bool
 
 config CPU_HAS_SR_RB
-        bool "CPU has SR.RB"
-        depends on CPU_SH3 || CPU_SH4
-        default y
+        bool
         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
@@ -291,9 +289,7 @@ config SH_DREAMCAST
         depends on CPU_SUBTYPE_SH7091
         help
           Select Dreamcast if configuring for a SEGA Dreamcast.
-          More information at
-          <http://www.m17n.org/linux-sh/dreamcast/>.  There is a
-          Dreamcast project is at <http://linuxdc.sourceforge.net/>.
+          More information at <http://www.linux-sh.org>
 
 config SH_MPC1211
         bool "Interface MPC1211"
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index b507b501f0cf..ab2f9f3c354c 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -86,6 +86,14 @@ config 4KSTACKS
           on the VM subsystem for higher order allocations. This option
           will also use IRQ stacks to compensate for the reduced stackspace.
 
+config IRQSTACKS
+        bool "Use separate kernel stacks when processing interrupts"
+        depends on DEBUG_KERNEL
+        help
+          If you say Y here the kernel will use separate kernel stacks
+          for handling hard and soft interrupts.  This can help avoid
+          overflowing the process kernel stacks.
+
 config SH_KGDB
         bool "Include KGDB kernel debugger"
         select FRAME_POINTER
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 408342b175c8..e189fae8b60c 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -66,7 +66,7 @@ cflags-y	+= $(isaflags-y) -ffreestanding
 cflags-$(CONFIG_MORE_COMPILE_OPTIONS)   += \
         $(shell echo $(CONFIG_COMPILE_OPTIONS) | sed -e 's/"//g')
 
-OBJCOPYFLAGS    := -O binary -R .note -R .comment -R .stab -R .stabstr -S
+OBJCOPYFLAGS    := -O binary -R .note -R .note.gnu.build-id -R .comment -R .stab -R .stabstr -S
 
 #
 # arch/sh/defconfig doesn't reflect any real hardware, and as such should
diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c
index afe9de73666a..0fdc0bc19145 100644
--- a/arch/sh/boards/renesas/r7780rp/setup.c
+++ b/arch/sh/boards/renesas/r7780rp/setup.c
@@ -16,6 +16,8 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/pata_platform.h>
+#include <linux/types.h>
+#include <net/ax88796.h>
 #include <asm/machvec.h>
 #include <asm/r7780rp.h>
 #include <asm/clock.h>
@@ -136,11 +138,50 @@ static struct platform_device heartbeat_device = {
         .resource       = heartbeat_resources,
 };
 
+static struct ax_plat_data ax88796_platdata = {
+        .flags          = AXFLG_HAS_93CX6,
+        .wordlength     = 2,
+        .dcr_val        = 0x1,
+        .rcr_val        = 0x40,
+};
+
+static struct resource ax88796_resources[] = {
+        {
+#ifdef CONFIG_SH_R7780RP
+                .start  = 0xa5800400,
+                .end    = 0xa5800400 + (0x20 * 0x2) - 1,
+#else
+                .start  = 0xa4100400,
+                .end    = 0xa4100400 + (0x20 * 0x2) - 1,
+#endif
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = IRQ_AX88796,
+                .end    = IRQ_AX88796,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device ax88796_device = {
+        .name           = "ax88796",
+        .id             = 0,
+
+        .dev    = {
+                .platform_data = &ax88796_platdata,
+        },
+
+        .num_resources  = ARRAY_SIZE(ax88796_resources),
+        .resource       = ax88796_resources,
+};
+
+
 static struct platform_device *r7780rp_devices[] __initdata = {
         &r8a66597_usb_host_device,
         &m66592_usb_peripheral_device,
         &cf_ide_device,
         &heartbeat_device,
+        &ax88796_device,
 };
 
 static int __init r7780rp_devices_setup(void)
@@ -183,6 +224,34 @@ static void r7780rp_power_off(void)
                 ctrl_outw(0x0001, PA_POFF);
 }
 
+static inline unsigned char is_ide_ioaddr(unsigned long addr)
+{
+        return ((cf_ide_resources[0].start <= addr &&
+                 addr <= cf_ide_resources[0].end) ||
+                (cf_ide_resources[1].start <= addr &&
+                 addr <= cf_ide_resources[1].end));
+}
+
+void highlander_writeb(u8 b, void __iomem *addr)
+{
+        unsigned long tmp = (unsigned long __force)addr;
+
+        if (is_ide_ioaddr(tmp))
+                ctrl_outw((u16)b, tmp);
+        else
+                ctrl_outb(b, tmp);
+}
+
+u8 highlander_readb(void __iomem *addr)
+{
+        unsigned long tmp = (unsigned long __force)addr;
+
+        if (is_ide_ioaddr(tmp))
+                return ctrl_inw(tmp) & 0xff;
+        else
+                return ctrl_inb(tmp);
+}
+
 /*
  * Initialize the board
  */
@@ -267,4 +336,6 @@ static struct sh_machine_vector mv_highlander __initmv = {
         .mv_setup               = highlander_setup,
         .mv_init_irq            = highlander_init_irq,
         .mv_irq_demux           = highlander_irq_demux,
+        .mv_readb               = highlander_readb,
+        .mv_writeb              = highlander_writeb,
 };
diff --git a/arch/sh/boards/se/7722/setup.c b/arch/sh/boards/se/7722/setup.c
index 03b63457e178..20f064083cc2 100644
--- a/arch/sh/boards/se/7722/setup.c
+++ b/arch/sh/boards/se/7722/setup.c
@@ -103,8 +103,8 @@ static void __init se7722_setup(char **cmdline_p)
 
         ctrl_outl(0x00051001, MSTPCR0);
         ctrl_outl(0x00000000, MSTPCR1);
-        /* KEYSC, VOU, BEU, CEU, VEU, VPU, LCDC */
-        ctrl_outl(0xffffbfC0, MSTPCR2);
+        /* KEYSC, VOU, BEU, CEU, VEU, VPU, LCDC, USB */
+        ctrl_outl(0xffffb7c0, MSTPCR2);
 
         ctrl_outw(0x0000, PORT_PECR);   /* PORT E 1 = IRQ5 ,E 0 = BS */
         ctrl_outw(0x1000, PORT_PJCR);   /* PORT J 1 = IRQ1,J 0 =IRQ0 */
diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig
index 5c29338532da..158e03f0b1ef 100644
--- a/arch/sh/configs/r7785rp_defconfig
+++ b/arch/sh/configs/r7785rp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.22-rc4
-# Thu Jul 12 12:33:15 2007
+# Linux kernel version: 2.6.24-rc1
+# Fri Nov  2 14:30:49 2007
 #
 CONFIG_SUPERH=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -13,39 +13,40 @@ CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_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_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
-# Code maturity level options
+# General setup
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-# CONFIG_IPC_NS is not set
 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_UTS_NS is not set
+# CONFIG_USER_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
 # CONFIG_SYSFS_DEPRECATED is not set
 # CONFIG_RELAY is not set
 # CONFIG_BLK_DEV_INITRD is not set
@@ -66,7 +67,6 @@ CONFIG_BASE_FULL=y
 CONFIG_ANON_INODES=y
 # CONFIG_EPOLL is not set
 CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_VM_EVENT_COUNTERS=y
@@ -75,24 +75,17 @@ CONFIG_SLAB=y
 # CONFIG_SLOB is not set
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-
-#
-# Loadable module support
-#
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_KMOD=y
-
-#
-# Block layer
-#
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
 
 #
 # IO Schedulers
@@ -115,7 +108,6 @@ CONFIG_CPU_SH4A=y
 CONFIG_CPU_SHX2=y
 # CONFIG_CPU_SUBTYPE_SH7619 is not set
 # CONFIG_CPU_SUBTYPE_SH7206 is not set
-# 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
@@ -123,6 +115,7 @@ CONFIG_CPU_SHX2=y
 # 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_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -137,7 +130,6 @@ CONFIG_CPU_SHX2=y
 # CONFIG_CPU_SUBTYPE_SH7780 is not set
 CONFIG_CPU_SUBTYPE_SH7785=y
 # CONFIG_CPU_SUBTYPE_SHX3 is not set
-# CONFIG_CPU_SUBTYPE_SH73180 is not set
 # CONFIG_CPU_SUBTYPE_SH7343 is not set
 # CONFIG_CPU_SUBTYPE_SH7722 is not set
 
@@ -149,15 +141,17 @@ CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
-CONFIG_32BIT=y
+# CONFIG_32BIT is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
+# CONFIG_NUMA is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_DEFAULT=y
-CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_MAX_ACTIVE_REGIONS=2
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
@@ -167,12 +161,14 @@ CONFIG_HUGETLB_PAGE_SIZE_1MB=y
 # CONFIG_HUGETLB_PAGE_SIZE_4MB is not set
 # CONFIG_HUGETLB_PAGE_SIZE_64MB is not set
 CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
+# CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+# CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
@@ -182,7 +178,9 @@ CONFIG_NR_QUICK=2
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
 
 #
 # Processor features
@@ -190,12 +188,11 @@ CONFIG_NR_QUICK=2
 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=y
 CONFIG_CPU_HAS_INTEVT=y
-CONFIG_CPU_HAS_INTC2_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
 CONFIG_CPU_HAS_PTEA=y
+CONFIG_CPU_HAS_FPU=y
 
 #
 # Board support
@@ -214,6 +211,7 @@ CONFIG_SH_PCLK_FREQ=50000000
 # CONFIG_TICK_ONESHOT is not set
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 
 #
 # CPU Frequency scaling
@@ -249,6 +247,7 @@ CONFIG_KEXEC=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_PREEMPT_BKL=y
+CONFIG_GUSA=y
 
 #
 # Boot options
@@ -268,10 +267,6 @@ CONFIG_PCI_AUTO=y
 CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCI_DEBUG is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 
@@ -322,6 +317,7 @@ CONFIG_IP_PNP_DHCP=y
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -348,10 +344,6 @@ CONFIG_LLC=m
 # CONFIG_LAPB is not set
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
-
-#
-# QoS and/or fair queueing
-#
 # CONFIG_NET_SCHED is not set
 
 #
@@ -371,6 +363,7 @@ CONFIG_WIRELESS_EXT=y
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
 # CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
 
 #
 # Device Drivers
@@ -379,33 +372,17 @@ CONFIG_WIRELESS_EXT=y
 #
 # Generic Driver Options
 #
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=m
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
 # CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-# CONFIG_PNPACPI is not set
-
-#
-# Block devices
-#
-# CONFIG_BLK_CPQ_DA is not set
+CONFIG_BLK_DEV=y
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_UMEM is not set
@@ -419,14 +396,11 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
-
-#
-# Misc devices
-#
+CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
+CONFIG_EEPROM_93CX6=y
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
-# CONFIG_BLINK is not set
 # CONFIG_IDE is not set
 
 #
@@ -434,6 +408,7 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 #
 # 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
@@ -463,12 +438,9 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_SPI_ATTRS is not set
 # CONFIG_SCSI_FC_ATTRS is not set
 # CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
-
-#
-# SCSI low-level drivers
-#
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
@@ -478,7 +450,6 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_AIC7XXX_OLD is not set
 # CONFIG_SCSI_AIC79XX is not set
 # CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_DPT_I2O is not set
 # CONFIG_SCSI_ARCMSR is not set
 # CONFIG_MEGARAID_NEWGEN is not set
 # CONFIG_MEGARAID_LEGACY is not set
@@ -543,6 +514,7 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_OLDPIIX is not set
 # CONFIG_PATA_NETCELL is not set
 # CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
 # CONFIG_PATA_PDC_OLD is not set
@@ -556,45 +528,26 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
-
-#
-# Multi-device support (RAID and LVM)
-#
 # CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
 # CONFIG_FUSION is not set
-# CONFIG_FUSION_SPI is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
 
 #
 # IEEE 1394 (FireWire) support
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
-
-#
-# I2O device support
-#
 # CONFIG_I2O is not set
-
-#
-# Network device support
-#
 CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # 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_IP1000 is not set
 # CONFIG_ARCNET is not set
 # CONFIG_PHYLIB is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_STNIC is not set
@@ -603,17 +556,20 @@ CONFIG_MII=y
 # CONFIG_CASSINI is not set
 # CONFIG_NET_VENDOR_3COM is not set
 # CONFIG_SMC91X is not set
-
-#
-# Tulip family network device support
-#
+# CONFIG_SMC911X is not set
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 # CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -631,11 +587,14 @@ CONFIG_R8169=y
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
 # CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
 # CONFIG_TR is not set
 
 #
@@ -653,15 +612,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
-
-#
-# ISDN subsystem
-#
 # CONFIG_ISDN is not set
-
-#
-# Telephony Support
-#
 # CONFIG_PHONE is not set
 
 #
@@ -669,6 +620,7 @@ CONFIG_NETDEV_10000=y
 #
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
 
 #
 # Userland interfaces
@@ -678,7 +630,6 @@ CONFIG_INPUT_MOUSEDEV=y
 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
 # CONFIG_INPUT_EVDEV is not set
 # CONFIG_INPUT_EVBUG is not set
 
@@ -732,21 +683,11 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-# CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
@@ -756,21 +697,31 @@ CONFIG_DEVPORT=y
 #
 # CONFIG_SPI is not set
 # CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
 # CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
 # CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
 # CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
 
 #
 # Multifunction device drivers
@@ -787,19 +738,16 @@ CONFIG_HWMON=y
 #
 # Graphics support
 #
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Display device support
-#
-# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
 # CONFIG_FB_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 is not set
 # CONFIG_FB_SYS_COPYAREA is not set
 # CONFIG_FB_SYS_IMAGEBLIT is not set
@@ -819,7 +767,6 @@ CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_CYBER2000 is not set
 # CONFIG_FB_ASILIANT is not set
 # CONFIG_FB_IMSTT is not set
-# CONFIG_FB_EPSON1355 is not set
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_NVIDIA is not set
 # CONFIG_FB_RIVA is not set
@@ -839,6 +786,12 @@ CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_LOGO is not set
 
 #
@@ -855,20 +808,14 @@ CONFIG_SOUND=m
 # Open Sound System
 #
 CONFIG_SOUND_PRIME=m
-# CONFIG_OSS_OBSOLETE is not set
 # CONFIG_SOUND_TRIDENT is not set
 # CONFIG_SOUND_MSNDCLAS is not set
 # CONFIG_SOUND_MSNDPIN is not set
-
-#
-# HID Devices
-#
+CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HID_DEBUG is not set
-
-#
-# USB support
-#
+# CONFIG_HIDRAW is not set
+CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
@@ -883,32 +830,8 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 #
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
-
-#
-# LED devices
-#
 # CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
 # CONFIG_INFINIBAND is not set
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_HCTOSYS=y
@@ -925,10 +848,6 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_TEST is not set
 
 #
-# I2C RTC drivers
-#
-
-#
 # SPI RTC drivers
 #
 
@@ -936,8 +855,10 @@ CONFIG_RTC_INTF_DEV=y
 # Platform RTC drivers
 #
 # CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -946,17 +867,9 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_SH=y
 
 #
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
+# Userspace I/O
 #
+# CONFIG_UIO is not set
 
 #
 # File systems
@@ -1017,7 +930,6 @@ CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
-CONFIG_RAMFS=y
 CONFIG_CONFIGFS_FS=m
 
 #
@@ -1036,10 +948,7 @@ CONFIG_CONFIGFS_FS=m
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-
-#
-# Network File Systems
-#
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
@@ -1065,17 +974,12 @@ CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
-# CONFIG_9P_FS is not set
 
 #
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
 CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=y
@@ -1116,23 +1020,18 @@ CONFIG_NLS_ISO8859_1=y
 # CONFIG_NLS_KOI8_R is not set
 # CONFIG_NLS_KOI8_U is not set
 # CONFIG_NLS_UTF8 is not set
-
-#
-# Distributed Lock Manager
-#
 # CONFIG_DLM is not set
-
-#
-# Profiling support
-#
+CONFIG_INSTRUMENTATION=y
 CONFIG_PROFILING=y
 CONFIG_OPROFILE=m
+# CONFIG_MARKERS 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=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
@@ -1141,6 +1040,7 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 # CONFIG_DETECT_SOFTLOCKUP is not set
+CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_SLAB is not set
@@ -1150,6 +1050,7 @@ CONFIG_DEBUG_MUTEXES=y
 CONFIG_DEBUG_LOCK_ALLOC=y
 # CONFIG_PROVE_LOCKING is not set
 CONFIG_LOCKDEP=y
+# CONFIG_LOCK_STAT is not set
 # CONFIG_DEBUG_LOCKDEP is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
@@ -1159,17 +1060,21 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
 CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 CONFIG_EARLY_PRINTK=y
 # CONFIG_DEBUG_BOOTMEM is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_4KSTACKS is not set
+CONFIG_4KSTACKS=y
+# CONFIG_IRQSTACKS is not set
 # CONFIG_SH_KGDB is not set
 
 #
@@ -1177,10 +1082,7 @@ CONFIG_DEBUG_STACK_USAGE=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
@@ -1201,6 +1103,7 @@ CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_XTS is not set
 # CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_FCRYPT is not set
@@ -1214,15 +1117,14 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_KHAZAD is not set
 # CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
 # CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_TEST is not set
-
-#
-# Hardware crypto devices
-#
+# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_HW=y
 
 #
 # Library routines
@@ -1232,6 +1134,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_CRC16 is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
diff --git a/arch/sh/drivers/pci/pci-st40.c b/arch/sh/drivers/pci/pci-st40.c
index 1502a14386b6..0814a5afe9b7 100644
--- a/arch/sh/drivers/pci/pci-st40.c
+++ b/arch/sh/drivers/pci/pci-st40.c
@@ -114,7 +114,7 @@ static struct pci_err int_error[]={
   { INT_MWPDI,  "MWPDI: PERR from target at data write"},
   { INT_MRDPEI, "MRDPEI: Master read data parity error"}
 };
-#define NUM_PCI_INT_ERRS (sizeof(int_error)/sizeof(struct pci_err))
+#define NUM_PCI_INT_ERRS ARRAY_SIZE(int_error)
 
 static struct pci_err aint_error[]={
   { AINT_MBI,   "MBI: Master broken"},
@@ -126,7 +126,7 @@ static struct pci_err aint_error[]={
   { AINT_WDPE,  "WDPE: Write data parity"}
 };
 
-#define NUM_PCI_AINT_ERRS (sizeof(aint_error)/sizeof(struct pci_err))
+#define NUM_PCI_AINT_ERRS ARRAY_SIZE(aint_error)
 
 static void print_pci_errors(unsigned reg,struct pci_err *error,int num_errors)
 {
diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c
index 5da325414880..56ea7b269b59 100644
--- a/arch/sh/kernel/cpu/irq/ipr.c
+++ b/arch/sh/kernel/cpu/irq/ipr.c
@@ -49,7 +49,6 @@ static void enable_ipr_irq(unsigned int irq)
  * bits/4. This is to make it easier to read the value directly from the
  * datasheets. The IPR address is calculated using the ipr_offset table.
  */
-
 void register_ipr_controller(struct ipr_desc *desc)
 {
         int i;
@@ -71,12 +70,4 @@ void register_ipr_controller(struct ipr_desc *desc)
                 disable_ipr_irq(p->irq);
         }
 }
-
 EXPORT_SYMBOL(register_ipr_controller);
-
-#if !defined(CONFIG_CPU_HAS_PINT_IRQ)
-int ipr_irq_demux(int irq)
-{
-        return irq;
-}
-#endif
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 55f66104431d..b9c6547c4a90 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -14,6 +14,32 @@
 #include <asm/mmzone.h>
 #include <asm/sci.h>
 
+static struct resource usbf_resources[] = {
+        [0] = {
+                .name   = "m66592_udc",
+                .start  = 0xA4480000,
+                .end    = 0xA44800FF,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .name   = "m66592_udc",
+                .start  = 65,
+                .end    = 65,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device usbf_device = {
+        .name           = "m66592_udc",
+        .id             = -1,
+        .dev = {
+                .dma_mask               = NULL,
+                .coherent_dma_mask      = 0xffffffff,
+        },
+        .num_resources  = ARRAY_SIZE(usbf_resources),
+        .resource       = usbf_resources,
+};
+
 static struct plat_sci_port sci_platform_data[] = {
         {
                 .mapbase        = 0xffe00000,
@@ -47,6 +73,7 @@ static struct platform_device sci_device = {
 };
 
 static struct platform_device *sh7722_devices[] __initdata = {
+        &usbf_device,
         &sci_device,
 };
 
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 4b49d03ffbd2..348da194ec99 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -69,7 +69,7 @@ unlock:
 }
 #endif
 
-#ifdef CONFIG_4KSTACKS
+#ifdef CONFIG_IRQSTACKS
 /*
  * per-CPU IRQ handling contexts (thread information and stack)
  */
@@ -85,7 +85,7 @@ static union irq_ctx *softirq_ctx[NR_CPUS] __read_mostly;
 asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
 {
         struct pt_regs *old_regs = set_irq_regs(regs);
-#ifdef CONFIG_4KSTACKS
+#ifdef CONFIG_IRQSTACKS
         union irq_ctx *curctx, *irqctx;
 #endif
 
@@ -109,7 +109,7 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
 
         irq = irq_demux(evt2irq(irq));
 
-#ifdef CONFIG_4KSTACKS
+#ifdef CONFIG_IRQSTACKS
         curctx = (union irq_ctx *)current_thread_info();
         irqctx = hardirq_ctx[smp_processor_id()];
 
@@ -157,7 +157,7 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
         return 1;
 }
 
-#ifdef CONFIG_4KSTACKS
+#ifdef CONFIG_IRQSTACKS
 static char softirq_stack[NR_CPUS * THREAD_SIZE]
                 __attribute__((__section__(".bss.page_aligned")));
 
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index b749403f6b38..0b8c45d53a47 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -32,12 +32,6 @@
 #include <asm/clock.h>
 #include <asm/mmu_context.h>
 
-extern void * __rd_start, * __rd_end;
-
-/*
- * Machine setup..
- */
-
 /*
  * Initialize loops_per_jiffy as 10000000 (1000MIPS).
  * This value will be used at the very early stage of serial setup.
@@ -63,33 +57,25 @@ struct screen_info screen_info;
 
 extern int root_mountflags;
 
-/*
- * This is set up by the setup-routine at boot-time
- */
-#define PARAM   ((unsigned char *)empty_zero_page)
-
-#define MOUNT_ROOT_RDONLY (*(unsigned long *) (PARAM+0x000))
-#define RAMDISK_FLAGS (*(unsigned long *) (PARAM+0x004))
-#define ORIG_ROOT_DEV (*(unsigned long *) (PARAM+0x008))
-#define LOADER_TYPE (*(unsigned long *) (PARAM+0x00c))
-#define INITRD_START (*(unsigned long *) (PARAM+0x010))
-#define INITRD_SIZE (*(unsigned long *) (PARAM+0x014))
-/* ... */
-#define COMMAND_LINE ((char *) (PARAM+0x100))
-
 #define RAMDISK_IMAGE_START_MASK        0x07FF
 #define RAMDISK_PROMPT_FLAG             0x8000
 #define RAMDISK_LOAD_FLAG               0x4000
 
 static char __initdata command_line[COMMAND_LINE_SIZE] = { 0, };
 
-static struct resource code_resource = { .name = "Kernel code", };
-static struct resource data_resource = { .name = "Kernel data", };
+static struct resource code_resource = {
+        .name = "Kernel code",
+        .flags = IORESOURCE_BUSY | IORESOURCE_MEM,
+};
+
+static struct resource data_resource = {
+        .name = "Kernel data",
+        .flags = IORESOURCE_BUSY | IORESOURCE_MEM,
+};
 
 unsigned long memory_start;
 EXPORT_SYMBOL(memory_start);
-
-unsigned long memory_end;
+unsigned long memory_end = 0;
 EXPORT_SYMBOL(memory_end);
 
 static int __init early_parse_mem(char *p)
@@ -195,14 +181,7 @@ void __init setup_bootmem_allocator(unsigned long free_pfn)
         sparse_memory_present_with_active_regions(0);
 
 #ifdef CONFIG_BLK_DEV_INITRD
-        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;
-        }
+        ROOT_DEV = Root_RAM0;
 
         if (LOADER_TYPE && INITRD_START) {
                 if (INITRD_START + INITRD_SIZE <= (max_low_pfn << PAGE_SHIFT)) {
@@ -265,7 +244,8 @@ void __init setup_arch(char **cmdline_p)
         data_resource.end = virt_to_phys(_edata)-1;
 
         memory_start = (unsigned long)PAGE_OFFSET+__MEMORY_START;
-        memory_end = memory_start + __MEMORY_SIZE;
+        if (!memory_end)
+                memory_end = memory_start + __MEMORY_SIZE;
 
 #ifdef CONFIG_CMDLINE_BOOL
         strlcpy(command_line, CONFIG_CMDLINE, sizeof(command_line));
diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S
index 6d5abba2ee27..0956fb3681a3 100644
--- a/arch/sh/kernel/vmlinux.lds.S
+++ b/arch/sh/kernel/vmlinux.lds.S
@@ -1,4 +1,4 @@
-/* $Id: vmlinux.lds.S,v 1.8 2003/05/16 17:18:14 lethal Exp $
+/*
  * ld script to make SuperH Linux kernel
  * Written by Niibe Yutaka
  */
@@ -15,121 +15,124 @@ OUTPUT_ARCH(sh)
 ENTRY(_start)
 SECTIONS
 {
-  . = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET;
-  _text = .;                    /* Text and read-only data */
-  text = .;                     /* Text and read-only data */
-  .empty_zero_page : {
-        *(.empty_zero_page)
+        . = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET;
+        _text = .;                      /* Text and read-only data */
+
+        .empty_zero_page : {
+                *(.empty_zero_page)
         } = 0
-  .text : {
-        *(.text.head)
-        TEXT_TEXT
-        SCHED_TEXT
-        LOCK_TEXT
-        *(.fixup)
-        *(.gnu.warning)
+
+        .text : {
+                *(.text.head)
+                TEXT_TEXT
+                SCHED_TEXT
+                LOCK_TEXT
+                KPROBES_TEXT
+                *(.fixup)
+                *(.gnu.warning)
         } = 0x0009
 
-  . = ALIGN(16);                /* Exception table */
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
+        . = ALIGN(16);          /* Exception table */
+        __start___ex_table = .;
+        __ex_table : { *(__ex_table) }
+        __stop___ex_table = .;
+
+        _etext = .;                     /* End of text section */
 
-  _etext = .;                   /* End of text section */
+        BUG_TABLE
+        NOTES
+        RO_DATA(PAGE_SIZE)
 
-  RODATA
+        . = ALIGN(THREAD_SIZE);
+        .data : {                       /* Data */
+                *(.data.init_task)
 
-  BUG_TABLE
+                . = ALIGN(L1_CACHE_BYTES);
+                *(.data.cacheline_aligned)
 
-  .data : {                     /* Data */
-        DATA_DATA
+                . = ALIGN(L1_CACHE_BYTES);
+                *(.data.read_mostly)
 
-         /* Align the initial ramdisk image (INITRD) on page boundaries. */
-         . = ALIGN(PAGE_SIZE);
-         __rd_start = .;
-         *(.initrd)
-         . = ALIGN(PAGE_SIZE);
-         __rd_end = .;
+                . = ALIGN(PAGE_SIZE);
+                *(.data.page_aligned)
 
-        CONSTRUCTORS
+                __nosave_begin = .;
+                *(.data.nosave)
+                . = ALIGN(PAGE_SIZE);
+                __nosave_end = .;
+
+                DATA_DATA
+                CONSTRUCTORS
         }
 
-  . = ALIGN(PAGE_SIZE);
-  .data.page_aligned : { *(.data.page_aligned) }
-  __nosave_begin = .;
-  .data_nosave : { *(.data.nosave) }
-  . = ALIGN(PAGE_SIZE);
-  __nosave_end = .;
-
-  PERCPU(PAGE_SIZE)
-
-  . = ALIGN(L1_CACHE_BYTES);
-  .data.cacheline_aligned : { *(.data.cacheline_aligned) }
-
-  _edata = .;                   /* End of data section */
-
-  . = ALIGN(THREAD_SIZE);               /* init_task */
-  .data.init_task : { *(.data.init_task) }
-
-  . = ALIGN(PAGE_SIZE);         /* Init code and data */
-  __init_begin = .;
-  _sinittext = .;
-  .init.text : { *(.init.text) }
-  _einittext = .;
-  .init.data : { *(.init.data) }
-  . = ALIGN(16);
-  __setup_start = .;
-  .init.setup : { *(.init.setup) }
-  __setup_end = .;
-  __initcall_start = .;
-  .initcall.init : {
-        INITCALLS
-  }
-  __initcall_end = .;
-  __con_initcall_start = .;
-  .con_initcall.init : { *(.con_initcall.init) }
-  __con_initcall_end = .;
-  SECURITY_INIT
-
-  /* .exit.text is discarded at runtime, not link time, to deal with
-     references from .rodata */
-  .exit.text : { *(.exit.text) }
-  .exit.data : { *(.exit.data) }
+        _edata = .;                     /* End of data section */
 
-#ifdef CONFIG_BLK_DEV_INITRD
-  . = ALIGN(PAGE_SIZE);
+        . = ALIGN(PAGE_SIZE);           /* Init code and data */
+        __init_begin = .;
+        _sinittext = .;
+        .init.text : { *(.init.text) }
+        _einittext = .;
+        .init.data : { *(.init.data) }
+
+        . = ALIGN(16);
+        __setup_start = .;
+        .init.setup : { *(.init.setup) }
+        __setup_end = .;
 
-  __initramfs_start = .;
-  .init.ramfs : { *(.init.ramfs) }
-  __initramfs_end = .;
+        __initcall_start = .;
+        .initcall.init : {
+                INITCALLS
+        }
+        __initcall_end = .;
+        __con_initcall_start = .;
+        .con_initcall.init : { *(.con_initcall.init) }
+        __con_initcall_end = .;
+
+        SECURITY_INIT
+
+#ifdef CONFIG_BLK_DEV_INITRD
+        . = ALIGN(PAGE_SIZE);
+        __initramfs_start = .;
+        .init.ramfs : { *(.init.ramfs) }
+        __initramfs_end = .;
 #endif
 
- . = ALIGN(4);
-  __machvec_start = .;
-  .machvec.init : { *(.machvec.init) }
-  __machvec_end = .;
-
-  . = ALIGN(PAGE_SIZE);
-  .bss : {
-        __init_end = .;
-        __bss_start = .;                /* BSS */
-        *(.bss.page_aligned)
-        *(.bss)
         . = ALIGN(4);
-        _ebss = .;                      /* uClinux MTD sucks */
-        _end = . ;
-  }
-
-  /* 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.
-   */
-  /DISCARD/ : {
-        *(.exitcall.exit)
+        __machvec_start = .;
+        .machvec.init : { *(.machvec.init) }
+        __machvec_end = .;
+
+        PERCPU(PAGE_SIZE)
+
+        /*
+         * .exit.text is discarded at runtime, not link time, to deal with
+         * references from __bug_table
+         */
+        .exit.text : { *(.exit.text) }
+        .exit.data : { *(.exit.data) }
+
+        . = ALIGN(PAGE_SIZE);
+        .bss : {
+                __init_end = .;
+                __bss_start = .;                /* BSS */
+                *(.bss.page_aligned)
+                *(.bss)
+                *(COMMON)
+                . = ALIGN(4);
+                _ebss = .;                      /* uClinux MTD sucks */
+                _end = . ;
         }
 
-  STABS_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.
+         */
+        /DISCARD/ : {
+                *(.exitcall.exit)
+        }
 
-  DWARF_DEBUG
+        STABS_DEBUG
+        DWARF_DEBUG
 }
diff --git a/arch/sh/kernel/vsyscall/vsyscall.lds.S b/arch/sh/kernel/vsyscall/vsyscall.lds.S
index c9bf2af35d35..6d59ee7c23dd 100644
--- a/arch/sh/kernel/vsyscall/vsyscall.lds.S
+++ b/arch/sh/kernel/vsyscall/vsyscall.lds.S
@@ -38,7 +38,10 @@ SECTIONS
         .text           : { *(.text) }                  :text   =0x90909090
         .note           : { *(.note.*) }                :text   :note
         .eh_frame_hdr   : { *(.eh_frame_hdr ) }         :text   :eh_frame_hdr
-        .eh_frame       : { KEEP (*(.eh_frame)) }       :text
+        .eh_frame       : {
+                KEEP (*(.eh_frame))
+                LONG (0)
+        }                                               :text
         .dynamic        : { *(.dynamic) }               :text   :dynamic
         .useless        : {
               *(.got.plt) *(.got)
diff --git a/arch/sh/mm/copy_page.S b/arch/sh/mm/copy_page.S
index a81dbdb05596..3d8409daa4be 100644
--- a/arch/sh/mm/copy_page.S
+++ b/arch/sh/mm/copy_page.S
@@ -255,7 +255,11 @@ EX(	mov.l	@r5+,r8		)
 EX(     mov.l   @r5+,r9         )
 EX(     mov.l   @r5+,r10        )
 EX(     mov.l   @r5+,r11        )
+#ifdef CONFIG_CPU_SH4
 EX(     movca.l r0,@r4          )
+#else
+EX(     mov.l   r0,@r4          )
+#endif
         add     #-32, r6
 EX(     mov.l   r1,@(4,r4)      )
         mov     #32, r0
diff --git a/arch/sh/oprofile/op_model_sh7750.c b/arch/sh/oprofile/op_model_sh7750.c
index ebee7e24ede9..6b9a98e07004 100644
--- a/arch/sh/oprofile/op_model_sh7750.c
+++ b/arch/sh/oprofile/op_model_sh7750.c
@@ -16,7 +16,6 @@
 #include <linux/errno.h>
 #include <linux/interrupt.h>
 #include <linux/fs.h>
-#include <linux/notifier.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
 
@@ -44,8 +43,6 @@
  */
 #define NR_CNTRS        2
 
-extern const char *get_cpu_subtype(void);
-
 struct op_counter_config {
         unsigned long enabled;
         unsigned long event;
@@ -111,17 +108,12 @@ static struct op_counter_config ctr[NR_CNTRS];
  * behavior.
  */
 
-static int sh7750_timer_notify(struct notifier_block *self,
-                               unsigned long val, void *regs)
+static int sh7750_timer_notify(struct pt_regs *regs)
 {
-        oprofile_add_sample((struct pt_regs *)regs, 0);
+        oprofile_add_sample(regs, 0);
         return 0;
 }
 
-static struct notifier_block sh7750_timer_notifier = {
-        .notifier_call          = sh7750_timer_notify,
-};
-
 static u64 sh7750_read_counter(int counter)
 {
         u32 hi, lo;
@@ -240,7 +232,7 @@ static int sh7750_perf_counter_start(void)
                 ctrl_outw(pmcr | PMCR_ENABLE, PMCR2);
         }
 
-        return register_profile_notifier(&sh7750_timer_notifier);
+        return register_timer_hook(sh7750_timer_notify);
 }
 
 static void sh7750_perf_counter_stop(void)
@@ -248,7 +240,7 @@ static void sh7750_perf_counter_stop(void)
         ctrl_outw(ctrl_inw(PMCR1) & ~PMCR_PMEN, PMCR1);
         ctrl_outw(ctrl_inw(PMCR2) & ~PMCR_PMEN, PMCR2);
 
-        unregister_profile_notifier(&sh7750_timer_notifier);
+        unregister_timer_hook(sh7750_timer_notify);
 }
 
 static struct oprofile_operations sh7750_perf_counter_ops = {
@@ -257,13 +249,13 @@ static struct oprofile_operations sh7750_perf_counter_ops = {
         .stop           = sh7750_perf_counter_stop,
 };
 
-int __init oprofile_arch_init(struct oprofile_operations **ops)
+int __init oprofile_arch_init(struct oprofile_operations *ops)
 {
         if (!(current_cpu_data.flags & CPU_HAS_PERF_COUNTER))
                 return -ENODEV;
 
-        sh7750_perf_counter_ops.cpu_type = (char *)get_cpu_subtype();
-        *ops = &sh7750_perf_counter_ops;
+        ops = &sh7750_perf_counter_ops;
+        ops->cpu_type = (char *)get_cpu_subtype(&current_cpu_data);
 
         printk(KERN_INFO "oprofile: using SH-4 (%s) performance monitoring.\n",
                sh7750_perf_counter_ops.cpu_type);
diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types
index 439bfe3d29af..ff071693325c 100644
--- a/arch/sh/tools/mach-types
+++ b/arch/sh/tools/mach-types
@@ -1,26 +1,35 @@
 #
-# List of boards.
+# MACH_<xxx>            CONFIG_<xxx>
 #
 
 #
-# MACH_<xxx>            CONFIG_<xxx>
+# List of board groups.
 #
 SE                      SH_SOLUTION_ENGINE
-7751SE                  SH_7751_SOLUTION_ENGINE         
-7722SE                  SH_7722_SOLUTION_ENGINE         
-7343SE                  SH_7343_SOLUTION_ENGINE
+HIGHLANDER              SH_HIGHLANDER
+RTS7751R2D              SH_RTS7751R2D
+
+#
+# List of companion chips / MFDs.
+#
+HD64461                 HD64461
+HD64465                 HD64465
+
+#
+# List of boards.
+#
 7206SE                  SH_7206_SOLUTION_ENGINE
+7343SE                  SH_7343_SOLUTION_ENGINE
 7619SE                  SH_7619_SOLUTION_ENGINE
+7722SE                  SH_7722_SOLUTION_ENGINE         
+7751SE                  SH_7751_SOLUTION_ENGINE         
 7780SE                  SH_7780_SOLUTION_ENGINE
 7751SYSTEMH             SH_7751_SYSTEMH
 HP6XX                   SH_HP6XX
-HD64461                 HD64461
-HD64465                 HD64465
 DREAMCAST               SH_DREAMCAST
 MPC1211                 SH_MPC1211
 SNAPGEAR                SH_SECUREEDGE5410
 HS7751RVOIP             SH_HS7751RVOIP
-RTS7751R2D              SH_RTS7751R2D
 EDOSK7705               SH_EDOSK7705
 SH4202_MICRODEV         SH_SH4202_MICRODEV
 SH03                    SH_SH03
@@ -32,3 +41,7 @@ TITAN			SH_TITAN
 SHMIN                   SH_SHMIN
 7710VOIPGW              SH_7710VOIPGW
 LBOXRE2                 SH_LBOX_RE2
+X3PROTO                 SH_X3PROTO
+MAGICPANELR2            SH_MAGIC_PANEL_R2
+R2D_PLUS                RTS7751R2D_PLUS
+R2D_1                   RTS7751R2D_1