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: (68 commits)
  sh: sh-rtc support for SH7709.
  sh: Revert __xdiv64_32 size change.
  sh: Update r7785rp defconfig.
  sh: Export div symbols for GCC 4.2 and ST GCC.
  sh: fix race in parallel out-of-tree build
  sh: Kill off dead mach.c for hp6xx.
  sh: hd64461.h cleanup and added comments.
  sh: Update the alignment when 4K stacks are used.
  sh: Add a .bss.page_aligned section for 4K stacks.
  sh: Don't let SH-4A clobber SH-4 CFLAGS.
  sh: Add parport stub for SuperIO ports.
  sh: Drop -Wa,-dsp for DSP tuning.
  sh: Update dreamcast defconfig.
  fb: pvr2fb: A few more __devinit annotations for PCI.
  fb: pvr2fb: Fix up section mismatch warnings.
  sh: Select IPR-IRQ for SH7091.
  sh: Correct __xdiv64_32/div64_32 return value size.
  sh: Fix timer-tmu build for SH-3.
  sh: Add cpu and mach links to CLEAN_FILES.
  sh: Preliminary support for the SH-X3 CPU.
  ...

132 files changed, 4887 insertions, 2834 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 038179ecf6a9..d8ed6676ae86 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -55,8 +55,21 @@ config GENERIC_TIME
 config GENERIC_CLOCKEVENTS
         def_bool n
 
+config SYS_SUPPORTS_PM
+        bool
+
 config SYS_SUPPORTS_APM_EMULATION
         bool
+        select SYS_SUPPORTS_PM
+
+config SYS_SUPPORTS_SMP
+        bool
+
+config SYS_SUPPORTS_NUMA
+        bool
+
+config SYS_SUPPORTS_PCI
+        bool
 
 config ARCH_MAY_HAVE_PC_FDC
         bool
@@ -81,24 +94,146 @@ source "init/Kconfig"
 
 menu "System type"
 
-config SOLUTION_ENGINE
-        bool
+source "arch/sh/mm/Kconfig"
+
+menu "Processor features"
 
 choice
-        prompt "SuperH system type"
-        default SH_UNKNOWN
+        prompt "Endianess selection" 
+        default CPU_LITTLE_ENDIAN
+        help
+          Some SuperH machines can be configured for either little or big
+          endian byte order. These modes require different kernels.
+
+config CPU_LITTLE_ENDIAN
+        bool "Little Endian"
+
+config CPU_BIG_ENDIAN
+        bool "Big Endian"
+
+endchoice
+
+config SH_FPU
+        bool "FPU support"
+        depends on CPU_SH4
+        default y
+        help
+          Selecting this option will enable support for SH processors that
+          have FPU units (ie, SH77xx).
+
+          This option must be set in order to enable the FPU.
+
+config SH_FPU_EMU
+        bool "FPU emulation support"
+        depends on !SH_FPU && EXPERIMENTAL
+        default n
+        help
+          Selecting this option will enable support for software FPU emulation.
+          Most SH-3 users will want to say Y here, whereas most SH-4 users will
+          want to say N.
+
+config SH_DSP
+        bool "DSP support"
+        default y if SH4AL_DSP || !CPU_SH4
+        default n
+        help
+          Selecting this option will enable support for SH processors that
+          have DSP units (ie, SH2-DSP, SH3-DSP, and SH4AL-DSP).
+
+          This option must be set in order to enable the DSP.
+
+config SH_ADC
+        bool "ADC support"
+        depends on CPU_SH3
+        default y
+        help
+          Selecting this option will allow the Linux kernel to use SH3 on-chip
+          ADC module.
+
+          If unsure, say N.
+
+config SH_STORE_QUEUES
+        bool "Support for Store Queues"
+        depends on CPU_SH4
+        help
+          Selecting this option will enable an in-kernel API for manipulating
+          the store queues integrated in the SH-4 processors.
+
+config SPECULATIVE_EXECUTION
+        bool "Speculative subroutine return"
+        depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL
+        help
+          This enables support for a speculative instruction fetch for
+          subroutine return. There are various pitfalls associated with
+          this, as outlined in the SH7780 hardware manual.
+
+          If unsure, say N.
+
+config CPU_HAS_INTEVT
+        bool
+
+config CPU_HAS_PINT_IRQ
+        bool
+
+config CPU_HAS_MASKREG_IRQ
+        bool
+
+config CPU_HAS_INTC2_IRQ
+        bool
+
+config CPU_HAS_IPR_IRQ
+        bool
+
+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 CPU_HAS_PTEA
+        bool
+
+endmenu
+
+menu "Board support"
+
+config SOLUTION_ENGINE
+        bool
 
 config SH_SOLUTION_ENGINE
         bool "SolutionEngine"
         select SOLUTION_ENGINE
+        depends on CPU_SUBTYPE_SH7709 || CPU_SUBTYPE_SH7750
         help
           Select SolutionEngine if configuring for a Hitachi SH7709
           or SH7750 evaluation board.
 
+config SH_7206_SOLUTION_ENGINE
+        bool "SolutionEngine7206"
+        select SOLUTION_ENGINE
+        depends on CPU_SUBTYPE_SH7206
+        help
+          Select 7206 SolutionEngine if configuring for a Hitachi SH7206
+          evaluation board.
+
+config SH_7619_SOLUTION_ENGINE
+        bool "SolutionEngine7619"
+        select SOLUTION_ENGINE
+        depends on CPU_SUBTYPE_SH7619
+        help
+          Select 7619 SolutionEngine if configuring for a Hitachi SH7619
+          evaluation board.
+        
 config SH_7722_SOLUTION_ENGINE
         bool "SolutionEngine7722"
         select SOLUTION_ENGINE
-        select CPU_SUBTYPE_SH7722
+        depends on CPU_SUBTYPE_SH7722
         help
           Select 7722 SolutionEngine if configuring for a Hitachi SH772
           evaluation board.
@@ -106,7 +241,7 @@ config SH_7722_SOLUTION_ENGINE
 config SH_7751_SOLUTION_ENGINE
         bool "SolutionEngine7751"
         select SOLUTION_ENGINE
-        select CPU_SUBTYPE_SH7751
+        depends on CPU_SUBTYPE_SH7751
         help
           Select 7751 SolutionEngine if configuring for a Hitachi SH7751
           evaluation board.
@@ -114,7 +249,8 @@ config SH_7751_SOLUTION_ENGINE
 config SH_7780_SOLUTION_ENGINE
         bool "SolutionEngine7780"
         select SOLUTION_ENGINE
-        select CPU_SUBTYPE_SH7780
+        select SYS_SUPPORTS_PCI
+        depends on CPU_SUBTYPE_SH7780
         help
           Select 7780 SolutionEngine if configuring for a Renesas SH7780
           evaluation board.
@@ -122,7 +258,7 @@ config SH_7780_SOLUTION_ENGINE
 config SH_7300_SOLUTION_ENGINE
         bool "SolutionEngine7300"
         select SOLUTION_ENGINE
-        select CPU_SUBTYPE_SH7300
+        depends on CPU_SUBTYPE_SH7300
         help
           Select 7300 SolutionEngine if configuring for a Hitachi
           SH7300(SH-Mobile V) evaluation board.
@@ -130,22 +266,22 @@ config SH_7300_SOLUTION_ENGINE
 config SH_7343_SOLUTION_ENGINE
         bool "SolutionEngine7343"
         select SOLUTION_ENGINE
-        select CPU_SUBTYPE_SH7343
+        depends on CPU_SUBTYPE_SH7343
         help
           Select 7343 SolutionEngine if configuring for a Hitachi
           SH7343 (SH-Mobile 3AS) evaluation board.
 
 config SH_73180_SOLUTION_ENGINE
-       bool "SolutionEngine73180"
+        bool "SolutionEngine73180"
         select SOLUTION_ENGINE
-        select CPU_SUBTYPE_SH73180
+        depends on CPU_SUBTYPE_SH73180
         help
           Select 73180 SolutionEngine if configuring for a Hitachi
           SH73180(SH-Mobile 3) evaluation board.
 
 config SH_7751_SYSTEMH
         bool "SystemH7751R"
-        select CPU_SUBTYPE_SH7751R
+        depends on CPU_SUBTYPE_SH7751R
         help
           Select SystemH if you are configuring for a Renesas SystemH
           7751R evaluation board.
@@ -153,20 +289,17 @@ config SH_7751_SYSTEMH
 config SH_HP6XX
         bool "HP6XX"
         select SYS_SUPPORTS_APM_EMULATION
+        select HD6446X_SERIES
+        depends on CPU_SUBTYPE_SH7709
         help
           Select HP6XX if configuring for a HP jornada HP6xx.
           More information (hardware only) at
           <http://www.hp.com/jornada/>.
 
-config SH_SATURN
-        bool "Saturn"
-        select CPU_SUBTYPE_SH7604
-        help
-          Select Saturn if configuring for a SEGA Saturn.
-
 config SH_DREAMCAST
         bool "Dreamcast"
-        select CPU_SUBTYPE_SH7091
+        select SYS_SUPPORTS_PCI
+        depends on CPU_SUBTYPE_SH7091
         help
           Select Dreamcast if configuring for a SEGA Dreamcast.
           More information at
@@ -175,6 +308,7 @@ config SH_DREAMCAST
 
 config SH_MPC1211
         bool "Interface MPC1211"
+        depends on CPU_SUBTYPE_SH7751 && BROKEN
         help
           CTP/PCI-SH02 is a CPU module computer that is produced
           by Interface Corporation.
@@ -182,6 +316,8 @@ config SH_MPC1211
 
 config SH_SH03
         bool "Interface CTP/PCI-SH03"
+        depends on CPU_SUBTYPE_SH7751 && BROKEN
+        select SYS_SUPPORTS_PCI
         help
           CTP/PCI-SH03 is a CPU module computer that is produced
           by Interface Corporation.
@@ -189,7 +325,8 @@ config SH_SH03
 
 config SH_SECUREEDGE5410
         bool "SecureEdge5410"
-        select CPU_SUBTYPE_SH7751R
+        depends on CPU_SUBTYPE_SH7751R
+        select SYS_SUPPORTS_PCI
         help
           Select SecureEdge5410 if configuring for a SnapGear SH board.
           This includes both the OEM SecureEdge products as well as the
@@ -197,246 +334,76 @@ config SH_SECUREEDGE5410
 
 config SH_HS7751RVOIP
         bool "HS7751RVOIP"
-        select CPU_SUBTYPE_SH7751R
+        depends on CPU_SUBTYPE_SH7751R
         help
           Select HS7751RVOIP if configuring for a Renesas Technology
           Sales VoIP board.
 
 config SH_7710VOIPGW
         bool "SH7710-VOIP-GW"
-        select CPU_SUBTYPE_SH7710
+        depends on CPU_SUBTYPE_SH7710
         help
           Select this option to build a kernel for the SH7710 based
           VOIP GW.
 
 config SH_RTS7751R2D
         bool "RTS7751R2D"
-        select CPU_SUBTYPE_SH7751R
+        depends on CPU_SUBTYPE_SH7751R
+        select SYS_SUPPORTS_PCI
         help
           Select RTS7751R2D if configuring for a Renesas Technology
           Sales SH-Graphics board.
 
 config SH_HIGHLANDER
         bool "Highlander"
+        depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785
+        select SYS_SUPPORTS_PCI
 
 config SH_EDOSK7705
         bool "EDOSK7705"
-        select CPU_SUBTYPE_SH7705
+        depends on CPU_SUBTYPE_SH7705
 
 config SH_SH4202_MICRODEV
         bool "SH4-202 MicroDev"
-        select CPU_SUBTYPE_SH4_202
+        depends on CPU_SUBTYPE_SH4_202
         help
           Select SH4-202 MicroDev if configuring for a SuperH MicroDev board
           with an SH4-202 CPU.
 
 config SH_LANDISK
         bool "LANDISK"
-        select CPU_SUBTYPE_SH7751R
+        depends on CPU_SUBTYPE_SH7751R
+        select SYS_SUPPORTS_PCI
         help
           I-O DATA DEVICE, INC. "LANDISK Series" support.
 
 config SH_TITAN
         bool "TITAN"
-        select CPU_SUBTYPE_SH7751R
+        depends on CPU_SUBTYPE_SH7751R
+        select SYS_SUPPORTS_PCI
         help
           Select Titan if you are configuring for a Nimble Microsystems
           NetEngine NP51R.
 
 config SH_SHMIN
         bool "SHMIN"
-        select CPU_SUBTYPE_SH7706
+        depends on CPU_SUBTYPE_SH7706
         help
           Select SHMIN if configuring for the SHMIN board.
 
-config SH_7206_SOLUTION_ENGINE
-        bool "SolutionEngine7206"
-        select CPU_SUBTYPE_SH7206
-        help
-          Select 7206 SolutionEngine if configuring for a Hitachi SH7206
-          evaluation board.
-
-config SH_7619_SOLUTION_ENGINE
-        bool "SolutionEngine7619"
-        select CPU_SUBTYPE_SH7619
-        help
-          Select 7619 SolutionEngine if configuring for a Hitachi SH7619
-          evaluation board.
-        
 config SH_LBOX_RE2
         bool "L-BOX RE2"
-        select CPU_SUBTYPE_SH7751R
+        depends on CPU_SUBTYPE_SH7751R
+        select SYS_SUPPORTS_PCI
         help
           Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2.
 
-config SH_UNKNOWN
-        bool "BareCPU"
-        help
-          "Bare CPU" aka "unknown" means an SH-based system which is not one
-          of the specific ones mentioned above, which means you need to enter
-          all sorts of stuff like CONFIG_MEMORY_START because the config
-          system doesn't already know what it is.  You get a machine vector
-          without any platform-specific code in it, so things like the RTC may
-          not work.
-
-          This option is for the early stages of porting to a new machine.
-
-endchoice
+endmenu
 
 source "arch/sh/boards/renesas/hs7751rvoip/Kconfig"
 source "arch/sh/boards/renesas/rts7751r2d/Kconfig"
 source "arch/sh/boards/renesas/r7780rp/Kconfig"
 
-source "arch/sh/mm/Kconfig"
-
-config CF_ENABLER
-        bool "Compact Flash Enabler support"
-        depends on SH_SOLUTION_ENGINE || SH_UNKNOWN || SH_SH03
-        ---help---
-          Compact Flash is a small, removable mass storage device introduced
-          in 1994 originally as a PCMCIA device.  If you say `Y' here, you
-          compile in support for Compact Flash devices directly connected to
-          a SuperH processor.  A Compact Flash FAQ is available at
-          <http://www.compactflash.org/faqs/faq.htm>.
-
-          If your board has "Directly Connected" CompactFlash at area 5 or 6,
-          you may want to enable this option.  Then, you can use CF as
-          primary IDE drive (only tested for SanDisk).
-
-          If in doubt, select 'N'.
-
-choice
-        prompt "Compact Flash Connection Area"
-        depends on CF_ENABLER
-        default CF_AREA6
-
-config CF_AREA5
-        bool "Area5"
-        help
-          If your board has "Directly Connected" CompactFlash, You should
-          select the area where your CF is connected to.
-
-          - "Area5" if CompactFlash is connected to Area 5 (0x14000000)
-          - "Area6" if it is connected to Area 6 (0x18000000)
-
-          "Area6" will work for most boards.
-
-config CF_AREA6
-        bool "Area6"
-
-endchoice
-
-config CF_BASE_ADDR
-        hex
-        depends on CF_ENABLER
-        default "0xb8000000" if CF_AREA6
-        default "0xb4000000" if CF_AREA5
-
-menu "Processor features"
-
-choice
-        prompt "Endianess selection" 
-        default CPU_LITTLE_ENDIAN
-        help
-          Some SuperH machines can be configured for either little or big
-          endian byte order. These modes require different kernels.
-
-config CPU_LITTLE_ENDIAN
-        bool "Little Endian"
-
-config CPU_BIG_ENDIAN
-        bool "Big Endian"
-
-endchoice
-
-config SH_FPU
-        bool "FPU support"
-        depends on !CPU_SH3
-        default y
-        help
-          Selecting this option will enable support for SH processors that
-          have FPU units (ie, SH77xx).
-
-          This option must be set in order to enable the FPU.
-
-config SH_FPU_EMU
-        bool "FPU emulation support"
-        depends on !SH_FPU && EXPERIMENTAL
-        default n
-        help
-          Selecting this option will enable support for software FPU emulation.
-          Most SH-3 users will want to say Y here, whereas most SH-4 users will
-          want to say N.
-
-config SH_DSP
-        bool "DSP support"
-        default y if SH4AL_DSP || !CPU_SH4
-        default n
-        help
-          Selecting this option will enable support for SH processors that
-          have DSP units (ie, SH2-DSP, SH3-DSP, and SH4AL-DSP).
-
-          This option must be set in order to enable the DSP.
-
-config SH_ADC
-        bool "ADC support"
-        depends on CPU_SH3
-        default y
-        help
-          Selecting this option will allow the Linux kernel to use SH3 on-chip
-          ADC module.
-
-          If unsure, say N.
-
-config SH_STORE_QUEUES
-        bool "Support for Store Queues"
-        depends on CPU_SH4
-        help
-          Selecting this option will enable an in-kernel API for manipulating
-          the store queues integrated in the SH-4 processors.
-
-config SPECULATIVE_EXECUTION
-        bool "Speculative subroutine return"
-        depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL
-        help
-          This enables support for a speculative instruction fetch for
-          subroutine return. There are various pitfalls associated with
-          this, as outlined in the SH7780 hardware manual.
-
-          If unsure, say N.
-
-config CPU_HAS_INTEVT
-        bool
-
-config CPU_HAS_PINT_IRQ
-        bool
-
-config CPU_HAS_MASKREG_IRQ
-        bool
-
-config CPU_HAS_INTC2_IRQ
-        bool
-
-config CPU_HAS_IPR_IRQ
-        bool
-
-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 CPU_HAS_PTEA
-        bool
-
-endmenu
-
 menu "Timer and clock configuration"
 
 config SH_TMU
@@ -473,13 +440,13 @@ config SH_PCLK_FREQ
         int "Peripheral clock frequency (in Hz)"
         default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343
         default "31250000" if CPU_SUBTYPE_SH7619
+        default "32000000" if CPU_SUBTYPE_SH7722
         default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \
                               CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
                               CPU_SUBTYPE_SH7206
-        default "50000000" if CPU_SUBTYPE_SH7750 || CPU_SUBTYPE_SH7780 || \
-                              CPU_SUBTYPE_SH7785
-        default "60000000" if CPU_SUBTYPE_SH7751
+        default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
         default "66000000" if CPU_SUBTYPE_SH4_202
+        default "50000000"
         help
           This option is used to specify the peripheral clock frequency.
           This is necessary for determining the reference clock value on
@@ -487,8 +454,10 @@ config SH_PCLK_FREQ
 
 config SH_CLK_MD
         int "CPU Mode Pin Setting"
-        default 0
         depends on CPU_SUBTYPE_SH7619 || CPU_SUBTYPE_SH7206
+        default 6 if CPU_SUBTYPE_SH7206
+        default 5 if CPU_SUBTYPE_SH7619
+        default 0
         help
           MD2 - MD0 pin setting.
 
@@ -560,6 +529,7 @@ config CRASH_DUMP
 
 config SMP
         bool "Symmetric multi-processing support"
+        depends on SYS_SUPPORTS_SMP
         ---help---
           This enables support for systems with more than one CPU. If you have
           a system with only one CPU, like most personal computers, say N. If
@@ -584,6 +554,7 @@ config NR_CPUS
         int "Maximum number of CPUs (2-32)"
         range 2 32
         depends on SMP
+        default "4" if CPU_SHX3
         default "2"
         help
           This allows you to specify the maximum number of CPUs which this
@@ -623,6 +594,7 @@ config BOOT_LINK_OFFSET
 
 config UBC_WAKEUP
         bool "Wakeup UBC on startup"
+        depends on CPU_SH4
         help
           Selecting this option will wakeup the User Break Controller (UBC) on
           startup. Although the UBC is left in an awake state when the processor
@@ -651,8 +623,8 @@ menu "Bus options"
 # we're not using PCMCIA, so we make it dependent on
 # PCMCIA outright. -- PFM.
 config ISA
-        bool
-        default y if PCMCIA
+        def_bool y
+        depends on PCMCIA && HD6446X_SERIES
         help
           Find out whether you have ISA slots on your motherboard.  ISA is the
           name of a bus system, i.e. the way the CPU talks to the other stuff
@@ -690,6 +662,49 @@ config SUPERHYWAY
         tristate "SuperHyway Bus support"
         depends on CPU_SUBTYPE_SH4_202
 
+config CF_ENABLER
+        bool "Compact Flash Enabler support"
+        depends on SOLUTION_ENGINE || SH_SH03
+        ---help---
+          Compact Flash is a small, removable mass storage device introduced
+          in 1994 originally as a PCMCIA device.  If you say `Y' here, you
+          compile in support for Compact Flash devices directly connected to
+          a SuperH processor.  A Compact Flash FAQ is available at
+          <http://www.compactflash.org/faqs/faq.htm>.
+
+          If your board has "Directly Connected" CompactFlash at area 5 or 6,
+          you may want to enable this option.  Then, you can use CF as
+          primary IDE drive (only tested for SanDisk).
+
+          If in doubt, select 'N'.
+
+choice
+        prompt "Compact Flash Connection Area"
+        depends on CF_ENABLER
+        default CF_AREA6
+
+config CF_AREA5
+        bool "Area5"
+        help
+          If your board has "Directly Connected" CompactFlash, You should
+          select the area where your CF is connected to.
+
+          - "Area5" if CompactFlash is connected to Area 5 (0x14000000)
+          - "Area6" if it is connected to Area 6 (0x18000000)
+
+          "Area6" will work for most boards.
+
+config CF_AREA6
+        bool "Area6"
+
+endchoice
+
+config CF_BASE_ADDR
+        hex
+        depends on CF_ENABLER
+        default "0xb8000000" if CF_AREA6
+        default "0xb4000000" if CF_AREA5
+
 source "arch/sh/drivers/pci/Kconfig"
 
 source "drivers/pci/Kconfig"
@@ -707,7 +722,7 @@ source "fs/Kconfig.binfmt"
 endmenu
 
 menu "Power management options (EXPERIMENTAL)"
-depends on EXPERIMENTAL
+depends on EXPERIMENTAL && SYS_SUPPORTS_PM
 
 source kernel/power/Kconfig
 
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index b56307294b67..52f6a99c8ecc 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -52,6 +52,10 @@ config EARLY_PRINTK
           select both the EARLY_SCIF_CONSOLE and SH_STANDARD_BIOS, using
           the kernel command line option to toggle back and forth.
 
+config DEBUG_BOOTMEM
+        depends on DEBUG_KERNEL
+        bool "Debug BOOTMEM initialization"
+
 config DEBUG_STACKOVERFLOW
         bool "Check for stack overflows"
         depends on DEBUG_KERNEL
@@ -82,6 +86,7 @@ config SH_KGDB
         bool "Include KGDB kernel debugger"
         select FRAME_POINTER
         select DEBUG_INFO
+        depends on CPU_SH3 || CPU_SH4
         help
           Include in-kernel hooks for kgdb, the Linux kernel source level
           debugger.  See <http://kgdb.sourceforge.net/> for more information.
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 883b03b040c4..77fecc62a056 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -34,20 +34,20 @@ isa-y			:= $(isa-y)-nofpu
 endif
 endif
 
-cflags-$(CONFIG_CPU_SH2)                := -m2
-cflags-$(CONFIG_CPU_SH2A)               := -m2a $(call cc-option,-m2a-nofpu,)
-cflags-$(CONFIG_CPU_SH3)                := -m3
-cflags-$(CONFIG_CPU_SH4)                := -m4 \
+cflags-$(CONFIG_CPU_SH2)                := $(call cc-option,-m2,)
+cflags-$(CONFIG_CPU_SH2A)               += $(call cc-option,-m2a,) \
+                                           $(call cc-option,-m2a-nofpu,)
+cflags-$(CONFIG_CPU_SH3)                := $(call cc-option,-m3,)
+cflags-$(CONFIG_CPU_SH4)                := $(call cc-option,-m4,) \
         $(call cc-option,-mno-implicit-fp,-m4-nofpu)
-cflags-$(CONFIG_CPU_SH4A)               := $(call cc-option,-m4a,) $(call cc-option,-m4a-nofpu,)
+cflags-$(CONFIG_CPU_SH4A)               += $(call cc-option,-m4a,) \
+                                           $(call cc-option,-m4a-nofpu,)
 
 cflags-$(CONFIG_CPU_BIG_ENDIAN)         += -mb
 cflags-$(CONFIG_CPU_LITTLE_ENDIAN)      += -ml
 
 cflags-y        += $(call as-option,-Wa$(comma)-isa=$(isa-y),) -ffreestanding
 
-cflags-$(CONFIG_SH_DSP)                 += -Wa,-dsp
-
 cflags-$(CONFIG_MORE_COMPILE_OPTIONS)   += \
         $(shell echo $(CONFIG_COMPILE_OPTIONS) | sed -e 's/"//g')
 
@@ -87,39 +87,37 @@ core-y				+= arch/sh/kernel/ arch/sh/mm/
 core-$(CONFIG_SH_FPU_EMU)       += arch/sh/math-emu/
 
 # Boards
-machdir-$(CONFIG_SH_SOLUTION_ENGINE)            := se/770x
-machdir-$(CONFIG_SH_7722_SOLUTION_ENGINE)       := se/7722
-machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE)       := se/7751
-machdir-$(CONFIG_SH_7780_SOLUTION_ENGINE)       := se/7780
-machdir-$(CONFIG_SH_7300_SOLUTION_ENGINE)       := se/7300
-machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE)       := se/7343
-machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE)      := se/73180
-machdir-$(CONFIG_SH_HP6XX)                      := hp6xx
-machdir-$(CONFIG_SH_SATURN)                     := saturn
-machdir-$(CONFIG_SH_DREAMCAST)                  := dreamcast
-machdir-$(CONFIG_SH_MPC1211)                    := mpc1211
-machdir-$(CONFIG_SH_SH03)                       := sh03
-machdir-$(CONFIG_SH_SECUREEDGE5410)             := snapgear
-machdir-$(CONFIG_SH_HS7751RVOIP)                := renesas/hs7751rvoip
-machdir-$(CONFIG_SH_RTS7751R2D)                 := renesas/rts7751r2d
-machdir-$(CONFIG_SH_7751_SYSTEMH)               := renesas/systemh
-machdir-$(CONFIG_SH_EDOSK7705)                  := renesas/edosk7705
-machdir-$(CONFIG_SH_HIGHLANDER)                 := renesas/r7780rp
-machdir-$(CONFIG_SH_7710VOIPGW)                 := renesas/sh7710voipgw
-machdir-$(CONFIG_SH_SH4202_MICRODEV)            := superh/microdev
-machdir-$(CONFIG_SH_LANDISK)                    := landisk
-machdir-$(CONFIG_SH_TITAN)                      := titan
-machdir-$(CONFIG_SH_SHMIN)                      := shmin
-machdir-$(CONFIG_SH_7206_SOLUTION_ENGINE)       := se/7206
-machdir-$(CONFIG_SH_7619_SOLUTION_ENGINE)       := se/7619
-machdir-$(CONFIG_SH_LBOX_RE2)                   := lboxre2
-machdir-$(CONFIG_SH_UNKNOWN)                    := unknown
-
-incdir-y                        := $(notdir $(machdir-y))
-incdir-$(CONFIG_SH_HP6XX)                       := hp6xx
+machdir-$(CONFIG_SH_SOLUTION_ENGINE)            += se/770x
+machdir-$(CONFIG_SH_7722_SOLUTION_ENGINE)       += se/7722
+machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE)       += se/7751
+machdir-$(CONFIG_SH_7780_SOLUTION_ENGINE)       += se/7780
+machdir-$(CONFIG_SH_7300_SOLUTION_ENGINE)       += se/7300
+machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE)       += se/7343
+machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE)      += se/73180
+machdir-$(CONFIG_SH_HP6XX)                      += hp6xx
+machdir-$(CONFIG_SH_DREAMCAST)                  += dreamcast
+machdir-$(CONFIG_SH_MPC1211)                    += mpc1211
+machdir-$(CONFIG_SH_SH03)                       += sh03
+machdir-$(CONFIG_SH_SECUREEDGE5410)             += snapgear
+machdir-$(CONFIG_SH_HS7751RVOIP)                += renesas/hs7751rvoip
+machdir-$(CONFIG_SH_RTS7751R2D)                 += renesas/rts7751r2d
+machdir-$(CONFIG_SH_7751_SYSTEMH)               += renesas/systemh
+machdir-$(CONFIG_SH_EDOSK7705)                  += renesas/edosk7705
+machdir-$(CONFIG_SH_HIGHLANDER)                 += renesas/r7780rp
+machdir-$(CONFIG_SH_7710VOIPGW)                 += renesas/sh7710voipgw
+machdir-$(CONFIG_SH_SH4202_MICRODEV)            += superh/microdev
+machdir-$(CONFIG_SH_LANDISK)                    += landisk
+machdir-$(CONFIG_SH_TITAN)                      += titan
+machdir-$(CONFIG_SH_SHMIN)                      += shmin
+machdir-$(CONFIG_SH_7206_SOLUTION_ENGINE)       += se/7206
+machdir-$(CONFIG_SH_7619_SOLUTION_ENGINE)       += se/7619
+machdir-$(CONFIG_SH_LBOX_RE2)                   += lboxre2
+
+incdir-y        := $(notdir $(machdir-y))
 
 ifneq ($(machdir-y),)
-core-y                          += arch/sh/boards/$(machdir-y)/
+core-y  += $(addprefix arch/sh/boards/, \
+             $(filter-out ., $(patsubst %,%/,$(machdir-y))))
 endif
 
 # Companion chips
@@ -157,19 +155,31 @@ include/asm-sh/.cpu: $(wildcard include/config/cpu/*.h) \
 #       Most boards have their own mach directories.  For the ones that
 #       don't, just reference the parent directory so the semantics are
 #       kept roughly the same.
+#
+#       When multiple boards are compiled in at the same time, preference
+#       for the mach link is given to whichever has a directory for its
+#       headers. However, this is only a workaround until platforms that
+#       can live in the same kernel image back away from relying on the
+#       mach link.
 
 include/asm-sh/.mach: $(wildcard include/config/sh/*.h) \
                       include/config/auto.conf FORCE
-        @echo -n '  SYMLINK include/asm-sh/mach -> '
         $(Q)if [ ! -d include/asm-sh ]; then mkdir -p include/asm-sh; fi
-        $(Q)if [ -d $(incdir-prefix)$(incdir-y) ]; then \
-                echo -e 'include/asm-sh/$(incdir-y)'; \
-                ln -fsn $(incdir-prefix)$(incdir-y) \
+        $(Q)rm -f include/asm-sh/mach
+        $(Q)for i in $(incdir-y); do \
+        if [ -d $(incdir-prefix)$$i ]; then \
+                echo -n '  SYMLINK include/asm-sh/mach -> '; \
+                echo -e "include/asm-sh/$$i"; \
+                ln -fsn $(incdir-prefix)$$i \
                         include/asm-sh/mach; \
         else \
-                echo -e 'include/asm-sh'; \
-                ln -fsn $(incdir-prefix) include/asm-sh/mach; \
-        fi
+                if [ ! -d include/asm-sh/mach ]; then \
+                        echo -n '  SYMLINK include/asm-sh/mach -> '; \
+                        echo -e 'include/asm-sh'; \
+                        ln -fsn $(incdir-prefix) include/asm-sh/mach; \
+                fi; \
+        fi; \
+        done
         @touch $@
 
 archprepare: include/asm-sh/.cpu include/asm-sh/.mach maketools
@@ -188,7 +198,9 @@ compressed: zImage
 archclean:
         $(Q)$(MAKE) $(clean)=$(boot)
 
-CLEAN_FILES += include/asm-sh/machtypes.h
+CLEAN_FILES += include/asm-sh/machtypes.h \
+               include/asm-sh/cpu include/asm-sh/.cpu \
+               include/asm-sh/mach include/asm-sh/.mach
 
 define archhelp
         @echo '* zImage                    - Compressed kernel image'
diff --git a/arch/sh/boards/dreamcast/setup.c b/arch/sh/boards/dreamcast/setup.c
index f13017eeeb27..8799df6e866a 100644
--- a/arch/sh/boards/dreamcast/setup.c
+++ b/arch/sh/boards/dreamcast/setup.c
@@ -60,7 +60,7 @@ static void __init dreamcast_setup(char **cmdline_p)
 #endif
 }
 
-struct sh_machine_vector mv_dreamcast __initmv = {
+static struct sh_machine_vector mv_dreamcast __initmv = {
         .mv_name                = "Sega Dreamcast",
         .mv_setup               = dreamcast_setup,
         .mv_irq_demux           = systemasic_irq_demux,
@@ -70,4 +70,3 @@ struct sh_machine_vector mv_dreamcast __initmv = {
         .mv_consistent_free     = dreamcast_consistent_free,
 #endif
 };
-ALIAS_MV(dreamcast)
diff --git a/arch/sh/boards/hp6xx/mach.c b/arch/sh/boards/hp6xx/mach.c
deleted file mode 100644
index 08dbba910f74..000000000000
--- a/arch/sh/boards/hp6xx/mach.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * linux/arch/sh/boards/hp6xx/mach.c
- *
- * Copyright (C) 2000 Stuart Menefy (stuart.menefy@st.com)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * Machine vector for the HP680
- */
-#include <asm/machvec.h>
-#include <asm/hd64461.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-
-struct sh_machine_vector mv_hp6xx __initmv = {
-        .mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM,
-
-        .mv_inb = hd64461_inb,
-        .mv_inw = hd64461_inw,
-        .mv_inl = hd64461_inl,
-        .mv_outb = hd64461_outb,
-        .mv_outw = hd64461_outw,
-        .mv_outl = hd64461_outl,
-
-        .mv_inb_p = hd64461_inb_p,
-        .mv_inw_p = hd64461_inw,
-        .mv_inl_p = hd64461_inl,
-        .mv_outb_p = hd64461_outb_p,
-        .mv_outw_p = hd64461_outw,
-        .mv_outl_p = hd64461_outl,
-
-        .mv_insb = hd64461_insb,
-        .mv_insw = hd64461_insw,
-        .mv_insl = hd64461_insl,
-        .mv_outsb = hd64461_outsb,
-        .mv_outsw = hd64461_outsw,
-        .mv_outsl = hd64461_outsl,
-
-        .mv_readw = hd64461_readw,
-        .mv_writew = hd64461_writew,
-
-        .mv_irq_demux = hd64461_irq_demux,
-};
-
-ALIAS_MV(hp6xx)
diff --git a/arch/sh/boards/hp6xx/setup.c b/arch/sh/boards/hp6xx/setup.c
index 6aeee85c9785..7ae708930bac 100644
--- a/arch/sh/boards/hp6xx/setup.c
+++ b/arch/sh/boards/hp6xx/setup.c
@@ -98,10 +98,9 @@ static void __init hp6xx_setup(char **cmdline_p)
 }
 device_initcall(hp6xx_devices_setup);
 
-struct sh_machine_vector mv_hp6xx __initmv = {
+static struct sh_machine_vector mv_hp6xx __initmv = {
         .mv_name = "hp6xx",
         .mv_setup = hp6xx_setup,
         .mv_nr_irqs = HD64461_IRQBASE + HD64461_IRQ_NUM,
         .mv_irq_demux = hd64461_irq_demux,
 };
-ALIAS_MV(hp6xx)
diff --git a/arch/sh/boards/landisk/setup.c b/arch/sh/boards/landisk/setup.c
index f953c7427769..eda71763ecc5 100644
--- a/arch/sh/boards/landisk/setup.c
+++ b/arch/sh/boards/landisk/setup.c
@@ -97,10 +97,9 @@ static void __init landisk_setup(char **cmdline_p)
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_landisk __initmv = {
+static struct sh_machine_vector mv_landisk __initmv = {
         .mv_name = "LANDISK",
         .mv_nr_irqs = 72,
         .mv_setup = landisk_setup,
         .mv_init_irq = init_landisk_IRQ,
 };
-ALIAS_MV(landisk)
diff --git a/arch/sh/boards/lboxre2/setup.c b/arch/sh/boards/lboxre2/setup.c
index 4e20f7c63bf3..9c830fdc411b 100644
--- a/arch/sh/boards/lboxre2/setup.c
+++ b/arch/sh/boards/lboxre2/setup.c
@@ -77,9 +77,8 @@ device_initcall(lboxre2_devices_setup);
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_lboxre2 __initmv = {
+static struct sh_machine_vector mv_lboxre2 __initmv = {
         .mv_name                = "L-BOX RE2",
         .mv_nr_irqs             = 72,
         .mv_init_irq            = init_lboxre2_IRQ,
 };
-ALIAS_MV(lboxre2)
diff --git a/arch/sh/boards/mpc1211/setup.c b/arch/sh/boards/mpc1211/setup.c
index 1a0604b23ce0..8ce03e00b0ae 100644
--- a/arch/sh/boards/mpc1211/setup.c
+++ b/arch/sh/boards/mpc1211/setup.c
@@ -338,11 +338,10 @@ static void __init mpc1211_setup(char **cmdline_p)
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_mpc1211 __initmv = {
+static struct sh_machine_vector mv_mpc1211 __initmv = {
         .mv_name                = "Interface MPC-1211(CTP/PCI/MPC-SH02)",
         .mv_setup               = mpc1211_setup,
         .mv_nr_irqs             = 48,
         .mv_irq_demux           = mpc1211_irq_demux,
         .mv_init_irq            = init_mpc1211_IRQ,
 };
-ALIAS_MV(mpc1211)
diff --git a/arch/sh/boards/renesas/edosk7705/setup.c b/arch/sh/boards/renesas/edosk7705/setup.c
index ec5be0107719..f076c45308dd 100644
--- a/arch/sh/boards/renesas/edosk7705/setup.c
+++ b/arch/sh/boards/renesas/edosk7705/setup.c
@@ -21,7 +21,7 @@ static void __init sh_edosk7705_init_irq(void)
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_edosk7705 __initmv = {
+static struct sh_machine_vector mv_edosk7705 __initmv = {
         .mv_name                = "EDOSK7705",
         .mv_nr_irqs             = 80,
 
@@ -41,4 +41,3 @@ struct sh_machine_vector mv_edosk7705 __initmv = {
         .mv_isa_port2addr       = sh_edosk7705_isa_port2addr,
         .mv_init_irq            = sh_edosk7705_init_irq,
 };
-ALIAS_MV(edosk7705)
diff --git a/arch/sh/boards/renesas/hs7751rvoip/setup.c b/arch/sh/boards/renesas/hs7751rvoip/setup.c
index f7d0e304d899..fa5fa3920222 100644
--- a/arch/sh/boards/renesas/hs7751rvoip/setup.c
+++ b/arch/sh/boards/renesas/hs7751rvoip/setup.c
@@ -89,7 +89,7 @@ static void __init hs7751rvoip_setup(char **cmdline_p)
         printk(KERN_INFO "Renesas Technology Sales HS7751RVoIP-2 support.\n");
 }
 
-struct sh_machine_vector mv_hs7751rvoip __initmv = {
+static struct sh_machine_vector mv_hs7751rvoip __initmv = {
         .mv_name                = "HS7751RVoIP",
         .mv_setup               = hs7751rvoip_setup,
         .mv_nr_irqs             = 72,
@@ -118,4 +118,3 @@ struct sh_machine_vector mv_hs7751rvoip __initmv = {
         .mv_init_irq            = hs7751rvoip_init_irq,
         .mv_ioport_map          = hs7751rvoip_ioport_map,
 };
-ALIAS_MV(hs7751rvoip)
diff --git a/arch/sh/boards/renesas/r7780rp/Kconfig b/arch/sh/boards/renesas/r7780rp/Kconfig
index 9fb11641fe13..fc8f28e04ba3 100644
--- a/arch/sh/boards/renesas/r7780rp/Kconfig
+++ b/arch/sh/boards/renesas/r7780rp/Kconfig
@@ -6,18 +6,18 @@ choice
 
 config SH_R7780RP
         bool "R7780RP-1 board support"
-        select CPU_SUBTYPE_SH7780
+        depends on CPU_SUBTYPE_SH7780
 
 config SH_R7780MP
         bool "R7780MP board support"
-        select CPU_SUBTYPE_SH7780
+        depends on CPU_SUBTYPE_SH7780
         help
           Selecting this option will enable support for the mass-production
           version of the R7780RP. If in doubt, say Y.
 
 config SH_R7785RP
         bool "R7785RP board support"
-        select CPU_SUBTYPE_SH7785
+        depends on CPU_SUBTYPE_SH7785
 
 endchoice
 
diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c
index 0727ef92f2b3..5afb864a1ec5 100644
--- a/arch/sh/boards/renesas/r7780rp/setup.c
+++ b/arch/sh/boards/renesas/r7780rp/setup.c
@@ -166,10 +166,9 @@ static void __init highlander_setup(char **cmdline_p)
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_highlander __initmv = {
+static struct sh_machine_vector mv_highlander __initmv = {
         .mv_name                = "Highlander",
         .mv_nr_irqs             = 109,
         .mv_setup               = highlander_setup,
         .mv_init_irq            = highlander_init_irq,
 };
-ALIAS_MV(highlander)
diff --git a/arch/sh/boards/renesas/rts7751r2d/setup.c b/arch/sh/boards/renesas/rts7751r2d/setup.c
index 593f26a85e9c..656fda30ef70 100644
--- a/arch/sh/boards/renesas/rts7751r2d/setup.c
+++ b/arch/sh/boards/renesas/rts7751r2d/setup.c
@@ -176,7 +176,7 @@ static void __init rts7751r2d_setup(char **cmdline_p)
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_rts7751r2d __initmv = {
+static struct sh_machine_vector mv_rts7751r2d __initmv = {
         .mv_name                = "RTS7751R2D",
         .mv_setup               = rts7751r2d_setup,
         .mv_nr_irqs             = 72,
@@ -189,4 +189,3 @@ struct sh_machine_vector mv_rts7751r2d __initmv = {
         .mv_consistent_free     = voyagergx_consistent_free,
 #endif
 };
-ALIAS_MV(rts7751r2d)
diff --git a/arch/sh/boards/renesas/sh7710voipgw/setup.c b/arch/sh/boards/renesas/sh7710voipgw/setup.c
index 180810b12107..2dce8bd97f90 100644
--- a/arch/sh/boards/renesas/sh7710voipgw/setup.c
+++ b/arch/sh/boards/renesas/sh7710voipgw/setup.c
@@ -88,9 +88,8 @@ static void __init sh7710voipgw_init_irq(void)
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_sh7710voipgw __initmv = {
+static struct sh_machine_vector mv_sh7710voipgw __initmv = {
         .mv_name                = "SH7710 VoIP Gateway",
         .mv_nr_irqs             = 104,
         .mv_init_irq            = sh7710voipgw_init_irq,
 };
-ALIAS_MV(sh7710voipgw)
diff --git a/arch/sh/boards/renesas/systemh/setup.c b/arch/sh/boards/renesas/systemh/setup.c
index 936117659b74..ee78af842778 100644
--- a/arch/sh/boards/renesas/systemh/setup.c
+++ b/arch/sh/boards/renesas/systemh/setup.c
@@ -28,7 +28,7 @@ static void __init sh7751systemh_init_irq(void)
         make_systemh_irq(0xb);  /* Ethernet interrupt */
 }
 
-struct sh_machine_vector mv_7751systemh __initmv = {
+static struct sh_machine_vector mv_7751systemh __initmv = {
         .mv_name                = "7751 SystemH",
         .mv_nr_irqs             = 72,
 
@@ -55,4 +55,3 @@ struct sh_machine_vector mv_7751systemh __initmv = {
 
         .mv_init_irq            = sh7751systemh_init_irq,
 };
-ALIAS_MV(7751systemh)
diff --git a/arch/sh/boards/saturn/Makefile b/arch/sh/boards/saturn/Makefile
deleted file mode 100644
index 75a3042e252e..000000000000
--- a/arch/sh/boards/saturn/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Makefile for the Sega Saturn specific parts of the kernel
-#
-
-obj-y    := setup.o io.o irq.o
-
-obj-$(CONFIG_SMP) += smp.o
-
diff --git a/arch/sh/boards/saturn/io.c b/arch/sh/boards/saturn/io.c
deleted file mode 100644
index c6e4f7f2e686..000000000000
--- a/arch/sh/boards/saturn/io.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * arch/sh/boards/saturn/io.c
- *
- * I/O routines for the Sega Saturn.
- *
- * Copyright (C) 2002 Paul Mundt
- *
- * Released under the terms of the GNU GPL v2.0.
- */
-#include <asm/saturn/io.h>
-#include <asm/machvec.h>
-
-unsigned long saturn_isa_port2addr(unsigned long offset)
-{
-        return offset;
-}
-
-void *saturn_ioremap(unsigned long offset, unsigned long size)
-{
-        return (void *)offset;
-}
-
-void saturn_iounmap(void *addr)
-{
-}
-
diff --git a/arch/sh/boards/saturn/irq.c b/arch/sh/boards/saturn/irq.c
deleted file mode 100644
index 15d1d3f0f787..000000000000
--- a/arch/sh/boards/saturn/irq.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * arch/sh/boards/saturn/irq.c
- *
- * Copyright (C) 2002 Paul Mundt
- *
- * Released under the terms of the GNU GPL v2.0.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-
-/*
- * Interrupts map out as follows:
- *
- *  Vector      Name            Mask
- *
- *      64      VBLANKIN        0x0001
- *      65      VBLANKOUT       0x0002
- *      66      HBLANKIN        0x0004
- *      67      TIMER0          0x0008
- *      68      TIMER1          0x0010
- *      69      DSPEND          0x0020
- *      70      SOUNDREQUEST    0x0040
- *      71      SYSTEMMANAGER   0x0080
- *      72      PAD             0x0100
- *      73      LEVEL2DMAEND    0x0200
- *      74      LEVEL1DMAEND    0x0400
- *      75      LEVEL0DMAEND    0x0800
- *      76      DMAILLEGAL      0x1000
- *      77      SRITEDRAWEND    0x2000
- *      78      ABUS            0x8000
- *
- */
-#define SATURN_IRQ_MIN          64      /* VBLANKIN */
-#define SATURN_IRQ_MAX          78      /* ABUS */
-
-#define SATURN_IRQ_MASK         0xbfff
-
-static inline u32 saturn_irq_mask(unsigned int irq_nr)
-{
-        u32 mask;
-
-        mask = (1 << (irq_nr - SATURN_IRQ_MIN));
-        mask <<= (irq_nr == SATURN_IRQ_MAX);
-        mask &= SATURN_IRQ_MASK;
-
-        return mask;
-}
-
-static inline void mask_saturn_irq(unsigned int irq_nr)
-{
-        u32 mask;
-
-        mask = ctrl_inl(SATURN_IMR);
-        mask |= saturn_irq_mask(irq_nr);
-        ctrl_outl(mask, SATURN_IMR);
-}
-
-static inline void unmask_saturn_irq(unsigned int irq_nr)
-{
-        u32 mask;
-
-        mask = ctrl_inl(SATURN_IMR);
-        mask &= ~saturn_irq_mask(irq_nr);
-        ctrl_outl(mask, SATURN_IMR);
-}
-
-static void disable_saturn_irq(unsigned int irq_nr)
-{
-        mask_saturn_irq(irq_nr);
-}
-
-static void enable_saturn_irq(unsigned int irq_nr)
-{
-        unmask_saturn_irq(irq_nr);
-}
-
-static void mask_and_ack_saturn_irq(unsigned int irq_nr)
-{
-        mask_saturn_irq(irq_nr);
-}
-
-static void end_saturn_irq(unsigned int irq_nr)
-{
-        if (!(irq_desc[irq_nr].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
-                unmask_saturn_irq(irq_nr);
-}
-
-static unsigned int startup_saturn_irq(unsigned int irq_nr)
-{
-        unmask_saturn_irq(irq_nr);
-
-        return 0;
-}
-
-static void shutdown_saturn_irq(unsigned int irq_nr)
-{
-        mask_saturn_irq(irq_nr);
-}
-
-static struct hw_interrupt_type saturn_int = {
-        .typename       = "Saturn",
-        .enable         = enable_saturn_irq,
-        .disable        = disable_saturn_irq,
-        .ack            = mask_and_ack_saturn_irq,
-        .end            = end_saturn_irq,
-        .startup        = startup_saturn_irq,
-        .shutdown       = shutdown_saturn_irq,
-};
-
-int saturn_irq_demux(int irq_nr)
-{
-        /* FIXME */
-        return irq_nr;
-}
-
diff --git a/arch/sh/boards/saturn/setup.c b/arch/sh/boards/saturn/setup.c
deleted file mode 100644
index a3a37c9aad2e..000000000000
--- a/arch/sh/boards/saturn/setup.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* 
- * arch/sh/boards/saturn/setup.c
- *
- * Hardware support for the Sega Saturn.
- *
- * Copyright (c) 2002 Paul Mundt
- *
- * Released under the terms of the GNU GPL v2.0.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <asm/io.h>
-#include <asm/machvec.h>
-#include <asm/mach/io.h>
-
-extern int saturn_irq_demux(int irq_nr);
-
-/*
- * The Machine Vector
- */
-struct sh_machine_vector mv_saturn __initmv = {
-        .mv_name                = "Sega Saturn",
-        .mv_nr_irqs             = 80,   /* Fix this later */
-
-        .mv_isa_port2addr       = saturn_isa_port2addr,
-        .mv_irq_demux           = saturn_irq_demux,
-
-        .mv_ioremap             = saturn_ioremap,
-        .mv_iounmap             = saturn_iounmap,
-};
-ALIAS_MV(saturn)
diff --git a/arch/sh/boards/saturn/smp.c b/arch/sh/boards/saturn/smp.c
deleted file mode 100644
index 76460918c9cd..000000000000
--- a/arch/sh/boards/saturn/smp.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* 
- * arch/sh/boards/saturn/smp.c
- *
- * SMP support for the Sega Saturn.
- *
- * Copyright (c) 2002 Paul Mundt
- *
- * Released under the terms of the GNU GPL v2.0.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/smp.h>
-
-#include <asm/saturn/smpc.h>
-
-extern void start_secondary(void);
-
-void __smp_send_ipi(unsigned int cpu, unsigned int action)
-{
-        /* Nothing here yet .. */
-}
-
-unsigned int __smp_probe_cpus(void)
-{
-        /*
-         * This is just a straightforward master/slave configuration,
-         * and probing isn't really supported..
-         */
-        return 2;
-}
-
-/*
- * We're only allowed to do byte-access to SMPC registers. In
- * addition to which, we treat them as write-only, since
- * reading from them will return undefined data.
- */
-static inline void smpc_slave_stop(unsigned int cpu)
-{
-        smpc_barrier();
-        ctrl_outb(1, SMPC_STATUS);
-
-        ctrl_outb(SMPC_CMD_SSHOFF, SMPC_COMMAND);
-        smpc_barrier();
-}
-
-static inline void smpc_slave_start(unsigned int cpu)
-{
-        ctrl_outb(1, SMPC_STATUS);
-        ctrl_outb(SMPC_CMD_SSHON, SMPC_COMMAND);
-
-        smpc_barrier();
-}
-
-void __smp_slave_init(unsigned int cpu)
-{
-        register unsigned long vbr;
-        void **entry;
-
-        __asm__ __volatile__ ("stc vbr, %0\n\t" : "=r" (vbr));
-        entry = (void **)(vbr + 0x310 + 0x94);
-
-        smpc_slave_stop(cpu);
-
-        *(void **)entry = (void *)start_secondary;
-
-        smpc_slave_start(cpu);
-}
-
diff --git a/arch/sh/boards/se/7206/setup.c b/arch/sh/boards/se/7206/setup.c
index ca714879f559..a074b62505ef 100644
--- a/arch/sh/boards/se/7206/setup.c
+++ b/arch/sh/boards/se/7206/setup.c
@@ -70,7 +70,7 @@ __initcall(se7206_devices_setup);
  * The Machine Vector
  */
 
-struct sh_machine_vector mv_se __initmv = {
+static struct sh_machine_vector mv_se __initmv = {
         .mv_name                = "SolutionEngine",
         .mv_nr_irqs             = 256,
         .mv_inb                 = se7206_inb,
@@ -96,4 +96,3 @@ struct sh_machine_vector mv_se __initmv = {
 
         .mv_init_irq            = init_se7206_IRQ,
 };
-ALIAS_MV(se)
diff --git a/arch/sh/boards/se/7300/setup.c b/arch/sh/boards/se/7300/setup.c
index f1960956bad0..eb469f5b6e97 100644
--- a/arch/sh/boards/se/7300/setup.c
+++ b/arch/sh/boards/se/7300/setup.c
@@ -46,7 +46,7 @@ __initcall(se7300_devices_setup);
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_7300se __initmv = {
+static struct sh_machine_vector mv_7300se __initmv = {
         .mv_name = "SolutionEngine 7300",
         .mv_nr_irqs = 109,
         .mv_inb = sh7300se_inb,
@@ -72,4 +72,3 @@ struct sh_machine_vector mv_7300se __initmv = {
 
         .mv_init_irq = init_7300se_IRQ,
 };
-ALIAS_MV(7300se)
diff --git a/arch/sh/boards/se/73180/setup.c b/arch/sh/boards/se/73180/setup.c
index e143017c8975..1deee8556642 100644
--- a/arch/sh/boards/se/73180/setup.c
+++ b/arch/sh/boards/se/73180/setup.c
@@ -46,7 +46,7 @@ __initcall(se73180_devices_setup);
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_73180se __initmv = {
+static struct sh_machine_vector mv_73180se __initmv = {
         .mv_name = "SolutionEngine 73180",
         .mv_nr_irqs = 108,
         .mv_inb = sh73180se_inb,
@@ -73,4 +73,3 @@ struct sh_machine_vector mv_73180se __initmv = {
         .mv_init_irq = init_73180se_IRQ,
         .mv_irq_demux = shmse_irq_demux,
 };
-ALIAS_MV(73180se)
diff --git a/arch/sh/boards/se/7343/setup.c b/arch/sh/boards/se/7343/setup.c
index 3fdb16f2cef1..8fec155e2ff7 100644
--- a/arch/sh/boards/se/7343/setup.c
+++ b/arch/sh/boards/se/7343/setup.c
@@ -64,7 +64,7 @@ static void __init sh7343se_setup(char **cmdline_p)
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_7343se __initmv = {
+static struct sh_machine_vector mv_7343se __initmv = {
         .mv_name = "SolutionEngine 7343",
         .mv_setup = sh7343se_setup,
         .mv_nr_irqs = 108,
@@ -92,4 +92,3 @@ struct sh_machine_vector mv_7343se __initmv = {
         .mv_init_irq = init_7343se_IRQ,
         .mv_irq_demux = shmse_irq_demux,
 };
-ALIAS_MV(7343se)
diff --git a/arch/sh/boards/se/7619/setup.c b/arch/sh/boards/se/7619/setup.c
index 52d2c4d5d2fa..1d0ef7faa10d 100644
--- a/arch/sh/boards/se/7619/setup.c
+++ b/arch/sh/boards/se/7619/setup.c
@@ -15,8 +15,7 @@
  * The Machine Vector
  */
 
-struct sh_machine_vector mv_se __initmv = {
+static struct sh_machine_vector mv_se __initmv = {
         .mv_name                = "SolutionEngine",
         .mv_nr_irqs             = 108,
 };
-ALIAS_MV(se)
diff --git a/arch/sh/boards/se/770x/irq.c b/arch/sh/boards/se/770x/irq.c
index c8eccff77a04..cdb0807928a5 100644
--- a/arch/sh/boards/se/770x/irq.c
+++ b/arch/sh/boards/se/770x/irq.c
@@ -15,46 +15,7 @@
 #include <asm/io.h>
 #include <asm/se.h>
 
-/* 
- * If the problem of make_ipr_irq is solved, 
- * this code will become unnecessary. :-) 
- */
-static void se770x_disable_ipr_irq(unsigned int irq)
-{
-        struct ipr_data *p = get_irq_chip_data(irq);
-
-        ctrl_outw(ctrl_inw(p->addr) & (0xffff ^ (0xf << p->shift)), p->addr);
-}
-
-static void se770x_enable_ipr_irq(unsigned int irq)
-{
-        struct ipr_data *p = get_irq_chip_data(irq);
-
-        ctrl_outw(ctrl_inw(p->addr) | (p->priority << p->shift), p->addr);
-}
-
-static struct irq_chip se770x_irq_chip = {
-        .name           = "MS770xSE-FPGA",
-        .mask           = se770x_disable_ipr_irq,
-        .unmask         = se770x_enable_ipr_irq,
-        .mask_ack       = se770x_disable_ipr_irq,
-};
-
-void make_se770x_irq(struct ipr_data *table, unsigned int nr_irqs)
-{
-        int i;
-
-        for (i = 0; i < nr_irqs; i++) {
-                unsigned int irq = table[i].irq;
-                disable_irq_nosync(irq);
-                set_irq_chip_and_handler_name(irq, &se770x_irq_chip,
-                        handle_level_irq, "level");
-                set_irq_chip_data(irq, &table[i]);
-                se770x_enable_ipr_irq(irq);
-        }
-}
-
-static struct ipr_data se770x_ipr_map[] = {
+static struct ipr_data ipr_irq_table[] = {
         /*
         * Super I/O (Just mimic PC):
         *  1: keyboard
@@ -68,46 +29,67 @@ static struct ipr_data se770x_ipr_map[] = {
         */
 #if defined(CONFIG_CPU_SUBTYPE_SH7705)
         /* This is default value */
-        { 13, 0, 8,  0x0f-13 ,BCR_ILCRA},
-        { 5 , 0, 4,  0x0f- 5 ,BCR_ILCRA},
-        { 10, 0, 0,  0x0f-10, BCR_ILCRB},
-        { 7 , 0, 4,  0x0f- 7, BCR_ILCRC},
-        { 3 , 0, 0,  0x0f- 3, BCR_ILCRC},
-        { 1 , 0, 12, 0x0f- 1, BCR_ILCRD},
-        { 12, 0, 4,  0x0f-12, BCR_ILCRD}, /* LAN */
-        { 2 , 0, 8,  0x0f- 2, BCR_ILCRE}, /* PCIRQ2 */
-        { 6 , 0, 4,  0x0f- 6, BCR_ILCRE}, /* PCIRQ1 */
-        { 14, 0, 0,  0x0f-14, BCR_ILCRE}, /* PCIRQ0 */
-        { 0 , 0, 12, 0x0f   , BCR_ILCRF}, 
-        { 4 , 0, 4,  0x0f- 4, BCR_ILCRF},
-        { 8 , 0, 12, 0x0f- 8, BCR_ILCRG},
-        { 9 , 0, 8,  0x0f- 9, BCR_ILCRG},
-        { 11, 0, 4,  0x0f-11, BCR_ILCRG},
+        { 13, 0, 8,  0x0f-13, },
+        { 5 , 0, 4,  0x0f- 5, },
+        { 10, 1, 0,  0x0f-10, },
+        { 7 , 2, 4,  0x0f- 7, },
+        { 3 , 2, 0,  0x0f- 3, },
+        { 1 , 3, 12, 0x0f- 1, },
+        { 12, 3, 4,  0x0f-12, }, /* LAN */
+        { 2 , 4, 8,  0x0f- 2, }, /* PCIRQ2 */
+        { 6 , 4, 4,  0x0f- 6, }, /* PCIRQ1 */
+        { 14, 4, 0,  0x0f-14, }, /* PCIRQ0 */
+        { 0 , 5, 12, 0x0f   , }, 
+        { 4 , 5, 4,  0x0f- 4, },
+        { 8 , 6, 12, 0x0f- 8, },
+        { 9 , 6, 8,  0x0f- 9, },
+        { 11, 6, 4,  0x0f-11, },
 #else
-        { 14, 0,  8, 0x0f-14 ,BCR_ILCRA},
-        { 12, 0,  4, 0x0f-12 ,BCR_ILCRA},
-        {  8, 0,  4, 0x0f- 8 ,BCR_ILCRB},
-        {  6, 0, 12, 0x0f- 6 ,BCR_ILCRC},
-        {  5, 0,  8, 0x0f- 5 ,BCR_ILCRC},
-        {  4, 0,  4, 0x0f- 4 ,BCR_ILCRC},
-        {  3, 0,  0, 0x0f- 3 ,BCR_ILCRC},
-        {  1, 0, 12, 0x0f- 1 ,BCR_ILCRD},
+        { 14, 0,  8, 0x0f-14, },
+        { 12, 0,  4, 0x0f-12, },
+        {  8, 1,  4, 0x0f- 8, },
+        {  6, 2, 12, 0x0f- 6, },
+        {  5, 2,  8, 0x0f- 5, },
+        {  4, 2,  4, 0x0f- 4, },
+        {  3, 2,  0, 0x0f- 3, },
+        {  1, 3, 12, 0x0f- 1, },
 #if defined(CONFIG_STNIC)
         /* ST NIC */
-        { 10, 0,  4, 0x0f-10 ,BCR_ILCRD},       /* LAN */
+        { 10, 3,  4, 0x0f-10, },        /* LAN */
 #endif
         /* MRSHPC IRQs setting */
-        {  0, 0, 12, 0x0f- 0 ,BCR_ILCRE},       /* PCIRQ3 */
-        { 11, 0,  8, 0x0f-11 ,BCR_ILCRE},       /* PCIRQ2 */
-        {  9, 0,  4, 0x0f- 9 ,BCR_ILCRE},       /* PCIRQ1 */
-        {  7, 0,  0, 0x0f- 7 ,BCR_ILCRE},       /* PCIRQ0 */
+        {  0, 4, 12, 0x0f- 0, },        /* PCIRQ3 */
+        { 11, 4,  8, 0x0f-11, },        /* PCIRQ2 */
+        {  9, 4,  4, 0x0f- 9, },        /* PCIRQ1 */
+        {  7, 4,  0, 0x0f- 7, },        /* PCIRQ0 */
         /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */
         /* NOTE: #2 and #13 are not used on PC */
-        { 13, 0,  4, 0x0f-13 ,BCR_ILCRG},       /* SLOTIRQ2 */
-        {  2, 0,  0, 0x0f- 2 ,BCR_ILCRG},       /* SLOTIRQ1 */
+        { 13, 6,  4, 0x0f-13, },        /* SLOTIRQ2 */
+        {  2, 6,  0, 0x0f- 2, },        /* SLOTIRQ1 */
 #endif
 };
 
+static unsigned long ipr_offsets[] = {
+        BCR_ILCRA,
+        BCR_ILCRB,
+        BCR_ILCRC,
+        BCR_ILCRD,
+        BCR_ILCRE,
+        BCR_ILCRF,
+        BCR_ILCRG,
+};
+
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+        .chip = {
+                .name   = "IPR-se770x",
+        },
+};
+
 /*
  * Initialize IRQ setting
  */
@@ -122,5 +104,5 @@ void __init init_se_IRQ(void)
         ctrl_outw(0, BCR_ILCRF);
         ctrl_outw(0, BCR_ILCRG);
 
-        make_se770x_irq(se770x_ipr_map, ARRAY_SIZE(se770x_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
diff --git a/arch/sh/boards/se/770x/setup.c b/arch/sh/boards/se/770x/setup.c
index 17a2631de3ba..2962da148f3f 100644
--- a/arch/sh/boards/se/770x/setup.c
+++ b/arch/sh/boards/se/770x/setup.c
@@ -122,7 +122,7 @@ device_initcall(se_devices_setup);
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_se __initmv = {
+static struct sh_machine_vector mv_se __initmv = {
         .mv_name                = "SolutionEngine",
         .mv_setup               = smsc_setup,
 #if defined(CONFIG_CPU_SH4)
@@ -160,4 +160,3 @@ struct sh_machine_vector mv_se __initmv = {
 
         .mv_init_irq            = init_se_IRQ,
 };
-ALIAS_MV(se)
diff --git a/arch/sh/boards/se/7722/irq.c b/arch/sh/boards/se/7722/irq.c
index 099e5deb77f8..26cff0efda40 100644
--- a/arch/sh/boards/se/7722/irq.c
+++ b/arch/sh/boards/se/7722/irq.c
@@ -19,15 +19,24 @@
 #define INTC_INTMSK0             0xFFD00044
 #define INTC_INTMSKCLR0          0xFFD00064
 
+struct se7722_data {
+        unsigned char irq;
+        unsigned char ipr_idx;
+        unsigned char shift;
+        unsigned short priority;
+        unsigned long addr;
+};
+
+
 static void disable_se7722_irq(unsigned int irq)
 {
-        struct ipr_data *p = get_irq_chip_data(irq);
+        struct se7722_data *p = get_irq_chip_data(irq);
         ctrl_outw( ctrl_inw( p->addr ) | p->priority , p->addr );
 }
 
 static void enable_se7722_irq(unsigned int irq)
 {
-        struct ipr_data *p = get_irq_chip_data(irq);
+        struct se7722_data *p = get_irq_chip_data(irq);
         ctrl_outw( ctrl_inw( p->addr ) & ~p->priority , p->addr );
 }
 
@@ -38,7 +47,7 @@ static struct irq_chip se7722_irq_chip __read_mostly = {
         .mask_ack       = disable_se7722_irq,
 };
 
-static struct ipr_data ipr_irq_table[] = {
+static struct se7722_data ipr_irq_table[] = {
         /* irq        ,idx,sft, priority     , addr   */
         { MRSHPC_IRQ0 , 0 , 0 , MRSHPC_BIT0 , IRQ01_MASK } ,
         { MRSHPC_IRQ1 , 0 , 0 , MRSHPC_BIT1 , IRQ01_MASK } ,
diff --git a/arch/sh/boards/se/7722/setup.c b/arch/sh/boards/se/7722/setup.c
index 636ca6c987e0..6cca6cbc8069 100644
--- a/arch/sh/boards/se/7722/setup.c
+++ b/arch/sh/boards/se/7722/setup.c
@@ -137,7 +137,7 @@ static void __init se7722_setup(char **cmdline_p)
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_se7722 __initmv = {
+static struct sh_machine_vector mv_se7722 __initmv = {
         .mv_name                = "Solution Engine 7722" ,
         .mv_setup               = se7722_setup ,
         .mv_nr_irqs             = 109 ,
@@ -145,4 +145,3 @@ struct sh_machine_vector mv_se7722 __initmv = {
         .mv_irq_demux           = se7722_irq_demux,
 
 };
-ALIAS_MV(se7722)
diff --git a/arch/sh/boards/se/7751/irq.c b/arch/sh/boards/se/7751/irq.c
index e4c63a48296c..c3d12590e5db 100644
--- a/arch/sh/boards/se/7751/irq.c
+++ b/arch/sh/boards/se/7751/irq.c
@@ -14,44 +14,31 @@
 #include <asm/irq.h>
 #include <asm/se7751.h>
 
-static struct ipr_data se7751_ipr_map[] = {
-  /* Leave old Solution Engine code in for reference. */
-#if defined(CONFIG_SH_SOLUTION_ENGINE)
-        /*
-         * Super I/O (Just mimic PC):
-         *  1: keyboard
-         *  3: serial 0
-         *  4: serial 1
-         *  5: printer
-         *  6: floppy
-         *  8: rtc
-         * 12: mouse
-         * 14: ide0
-         */
-        { 14, BCR_ILCRA, 2, 0x0f-14 },
-        { 12, BCR_ILCRA, 1, 0x0f-12 },
-        {  8, BCR_ILCRB, 1, 0x0f- 8 },
-        {  6, BCR_ILCRC, 3, 0x0f- 6 },
-        {  5, BCR_ILCRC, 2, 0x0f- 5 },
-        {  4, BCR_ILCRC, 1, 0x0f- 4 },
-        {  3, BCR_ILCRC, 0, 0x0f- 3 },
-        {  1, BCR_ILCRD, 3, 0x0f- 1 },
+static struct ipr_data ipr_irq_table[] = {
+        { 13, 3, 3, 2 },
+        /* Add additional entries here as drivers are added and tested. */
+};
 
-        { 10, BCR_ILCRD, 1, 0x0f-10 }, /* LAN */
+static unsigned long ipr_offsets[] = {
+        BCR_ILCRA,
+        BCR_ILCRB,
+        BCR_ILCRC,
+        BCR_ILCRD,
+        BCR_ILCRE,
+        BCR_ILCRF,
+        BCR_ILCRG,
+};
 
-        {  0, BCR_ILCRE, 3, 0x0f- 0 }, /* PCIRQ3 */
-        { 11, BCR_ILCRE, 2, 0x0f-11 }, /* PCIRQ2 */
-        {  9, BCR_ILCRE, 1, 0x0f- 9 }, /* PCIRQ1 */
-        {  7, BCR_ILCRE, 0, 0x0f- 7 }, /* PCIRQ0 */
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
 
-        /* #2, #13 are allocated for SLOT IRQ #1 and #2 (for now) */
-        /* NOTE: #2 and #13 are not used on PC */
-        { 13, BCR_ILCRG, 1, 0x0f-13 }, /* SLOTIRQ2 */
-        {  2, BCR_ILCRG, 0, 0x0f- 2 }, /* SLOTIRQ1 */
-#elif defined(CONFIG_SH_7751_SOLUTION_ENGINE)
-        { 13, BCR_ILCRD, 3, 2 },
-        /* Add additional entries here as drivers are added and tested. */
-#endif
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-se7751",
+        },
 };
 
 /*
@@ -59,5 +46,5 @@ static struct ipr_data se7751_ipr_map[] = {
  */
 void __init init_7751se_IRQ(void)
 {
-        make_ipr_irq(se7751_ipr_map, ARRAY_SIZE(se7751_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
diff --git a/arch/sh/boards/se/7751/setup.c b/arch/sh/boards/se/7751/setup.c
index 52c7bfa57c2c..7873d07e40c1 100644
--- a/arch/sh/boards/se/7751/setup.c
+++ b/arch/sh/boards/se/7751/setup.c
@@ -48,7 +48,7 @@ __initcall(se7751_devices_setup);
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_7751se __initmv = {
+static struct sh_machine_vector mv_7751se __initmv = {
         .mv_name                = "7751 SolutionEngine",
         .mv_nr_irqs             = 72,
 
@@ -71,4 +71,3 @@ struct sh_machine_vector mv_7751se __initmv = {
 
         .mv_init_irq            = init_7751se_IRQ,
 };
-ALIAS_MV(7751se)
diff --git a/arch/sh/boards/se/7780/irq.c b/arch/sh/boards/se/7780/irq.c
index 3d0625c2d07b..874914746009 100644
--- a/arch/sh/boards/se/7780/irq.c
+++ b/arch/sh/boards/se/7780/irq.c
@@ -16,28 +16,6 @@
 #include <asm/io.h>
 #include <asm/se7780.h>
 
-#define INTC_INTMSK0             0xFFD00044
-#define INTC_INTMSKCLR0          0xFFD00064
-
-static void disable_se7780_irq(unsigned int irq)
-{
-        struct intc2_data *p = get_irq_chip_data(irq);
-        ctrl_outl(1 << p->msk_shift, INTC_INTMSK0 + p->msk_offset);
-}
-
-static void enable_se7780_irq(unsigned int irq)
-{
-        struct intc2_data *p = get_irq_chip_data(irq);
-        ctrl_outl(1 << p->msk_shift, INTC_INTMSKCLR0 + p->msk_offset);
-}
-
-static struct irq_chip se7780_irq_chip __read_mostly = {
-        .name           = "SE7780",
-        .mask           = disable_se7780_irq,
-        .unmask         = enable_se7780_irq,
-        .mask_ack       = disable_se7780_irq,
-};
-
 static struct intc2_data intc2_irq_table[] = {
         { 2,  0, 31, 0, 31, 3 }, /* daughter board EXTINT1 */
         { 4,  0, 30, 0, 30, 3 }, /* daughter board EXTINT2 */
@@ -51,13 +29,24 @@ static struct intc2_data intc2_irq_table[] = {
         { 0 , 0, 24, 0, 24, 3 }, /* SM501 */
 };
 
+static struct intc2_desc intc2_irq_desc __read_mostly = {
+        .prio_base      = 0, /* N/A */
+        .msk_base       = 0xffd00044,
+        .mskclr_base    = 0xffd00064,
+
+        .intc2_data     = intc2_irq_table,
+        .nr_irqs        = ARRAY_SIZE(intc2_irq_table),
+
+        .chip = {
+                .name   = "INTC2-se7780",
+        },
+};
+
 /*
  * Initialize IRQ setting
  */
 void __init init_se7780_IRQ(void)
 {
-        int i ;
-
         /* enable all interrupt at FPGA */
         ctrl_outw(0, FPGA_INTMSK1);
         /* mask SM501 interrupt */
@@ -79,11 +68,5 @@ void __init init_se7780_IRQ(void)
         /* FPGA + 0x0A */
         ctrl_outw((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3);
 
-        for (i = 0; i < ARRAY_SIZE(intc2_irq_table); i++) {
-                disable_irq_nosync(intc2_irq_table[i].irq);
-                set_irq_chip_and_handler_name( intc2_irq_table[i].irq, &se7780_irq_chip,
-                        handle_level_irq, "level");
-                set_irq_chip_data( intc2_irq_table[i].irq, &intc2_irq_table[i] );
-                disable_se7780_irq(intc2_irq_table[i].irq);
-        }
+        register_intc2_controller(&intc2_irq_desc);
 }
diff --git a/arch/sh/boards/se/7780/setup.c b/arch/sh/boards/se/7780/setup.c
index df7d08a24c9f..723f2fd4d55b 100644
--- a/arch/sh/boards/se/7780/setup.c
+++ b/arch/sh/boards/se/7780/setup.c
@@ -113,10 +113,9 @@ static void __init se7780_setup(char **cmdline_p)
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_se7780 __initmv = {
+static struct sh_machine_vector mv_se7780 __initmv = {
         .mv_name                = "Solution Engine 7780" ,
         .mv_setup               = se7780_setup ,
         .mv_nr_irqs             = 111 ,
         .mv_init_irq            = init_se7780_IRQ,
 };
-ALIAS_MV(se7780)
diff --git a/arch/sh/boards/sh03/setup.c b/arch/sh/boards/sh03/setup.c
index c069c444b4ec..9c031a8c0a1c 100644
--- a/arch/sh/boards/sh03/setup.c
+++ b/arch/sh/boards/sh03/setup.c
@@ -15,17 +15,33 @@
 #include <asm/sh03/sh03.h>
 #include <asm/addrspace.h>
 
-static struct ipr_data sh03_ipr_map[] = {
-        { IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY },
-        { IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY },
-        { IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY },
-        { IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY },
+static struct ipr_data ipr_irq_table[] = {
+        { IRL0_IRQ, 0, IRL0_IPR_POS, IRL0_PRIORITY },
+        { IRL1_IRQ, 0, IRL1_IPR_POS, IRL1_PRIORITY },
+        { IRL2_IRQ, 0, IRL2_IPR_POS, IRL2_PRIORITY },
+        { IRL3_IRQ, 0, IRL3_IPR_POS, IRL3_PRIORITY },
+};
+
+static unsigned long ipr_offsets[] = {
+        INTC_IPRD,
+};
+
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-sh03",
+        },
 };
 
 static void __init init_sh03_IRQ(void)
 {
         ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
-        make_ipr_irq(sh03_ipr_map, ARRAY_SIZE(sh03_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
 
 extern void *cf_io_base;
@@ -74,11 +90,10 @@ static int __init sh03_devices_setup(void)
 }
 __initcall(sh03_devices_setup);
 
-struct sh_machine_vector mv_sh03 __initmv = {
+static struct sh_machine_vector mv_sh03 __initmv = {
         .mv_name                = "Interface (CTP/PCI-SH03)",
         .mv_setup               = sh03_setup,
         .mv_nr_irqs             = 48,
         .mv_ioport_map          = sh03_ioport_map,
         .mv_init_irq            = init_sh03_IRQ,
 };
-ALIAS_MV(sh03)
diff --git a/arch/sh/boards/shmin/setup.c b/arch/sh/boards/shmin/setup.c
index 4a9df4a6b034..dfd124509f42 100644
--- a/arch/sh/boards/shmin/setup.c
+++ b/arch/sh/boards/shmin/setup.c
@@ -6,28 +6,44 @@
  * SHMIN Support.
  */
 #include <linux/init.h>
+#include <linux/irq.h>
 #include <asm/machvec.h>
 #include <asm/shmin.h>
 #include <asm/clock.h>
-#include <asm/irq.h>
 #include <asm/io.h>
 
 #define PFC_PHCR        0xa400010eUL
 #define INTC_ICR1       0xa4000010UL
 #define INTC_IPRC       0xa4000016UL
 
-static struct ipr_data shmin_ipr_map[] = {
-        { .irq=32, .addr=INTC_IPRC, .shift= 0, .priority=0 },
-        { .irq=33, .addr=INTC_IPRC, .shift= 4, .priority=0 },
-        { .irq=34, .addr=INTC_IPRC, .shift= 8, .priority=8 },
-        { .irq=35, .addr=INTC_IPRC, .shift=12, .priority=0 },
+static struct ipr_data ipr_irq_table[] = {
+        { 32, 0, 0, 0 },
+        { 33, 0, 4, 0 },
+        { 34, 0, 8, 8 },
+        { 35, 0, 12, 0 },
+};
+
+static unsigned long ipr_offsets[] = {
+        INTC_IPRC,
+};
+
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-shmin",
+        },
 };
 
 static void __init init_shmin_irq(void)
 {
         ctrl_outw(0x2a00, PFC_PHCR);    // IRQ0-3=IRQ
         ctrl_outw(0x0aaa, INTC_ICR1);   // IRQ0-3=IRQ-mode,Low-active.
-        make_ipr_irq(shmin_ipr_map, ARRAY_SIZE(shmin_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
 
 static void __iomem *shmin_ioport_map(unsigned long port, unsigned int size)
@@ -43,9 +59,8 @@ static void __iomem *shmin_ioport_map(unsigned long port, unsigned int size)
 
 }
 
-struct sh_machine_vector mv_shmin __initmv = {
+static struct sh_machine_vector mv_shmin __initmv = {
         .mv_name        = "SHMIN",
         .mv_init_irq    = init_shmin_irq,
         .mv_ioport_map  = shmin_ioport_map,
 };
-ALIAS_MV(shmin)
diff --git a/arch/sh/boards/snapgear/setup.c b/arch/sh/boards/snapgear/setup.c
index 650fb3645947..84271d85a8dd 100644
--- a/arch/sh/boards/snapgear/setup.c
+++ b/arch/sh/boards/snapgear/setup.c
@@ -68,11 +68,27 @@ module_init(eraseconfig_init);
  * IRL3 = crypto
  */
 
-static struct ipr_data snapgear_ipr_map[] = {
-        make_ipr_irq(IRL0_IRQ, IRL0_IPR_ADDR, IRL0_IPR_POS, IRL0_PRIORITY);
-        make_ipr_irq(IRL1_IRQ, IRL1_IPR_ADDR, IRL1_IPR_POS, IRL1_PRIORITY);
-        make_ipr_irq(IRL2_IRQ, IRL2_IPR_ADDR, IRL2_IPR_POS, IRL2_PRIORITY);
-        make_ipr_irq(IRL3_IRQ, IRL3_IPR_ADDR, IRL3_IPR_POS, IRL3_PRIORITY);
+static struct ipr_data ipr_irq_table[] = {
+        { IRL0_IRQ, 0, IRL0_IPR_POS, IRL0_PRIORITY },
+        { IRL1_IRQ, 0, IRL1_IPR_POS, IRL1_PRIORITY },
+        { IRL2_IRQ, 0, IRL2_IPR_POS, IRL2_PRIORITY },
+        { IRL3_IRQ, 0, IRL3_IPR_POS, IRL3_PRIORITY },
+};
+
+static unsigned long ipr_offsets[] = {
+        INTC_IPRD,
+};
+
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-snapgear",
+        },
 };
 
 static void __init init_snapgear_IRQ(void)
@@ -82,7 +98,7 @@ static void __init init_snapgear_IRQ(void)
 
         printk("Setup SnapGear IRQ/IPR ...\n");
 
-        make_ipr_irq(snapgear_ipr_map, ARRAY_SIZE(snapgear_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
 
 /*
@@ -96,7 +112,7 @@ static void __init snapgear_setup(char **cmdline_p)
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_snapgear __initmv = {
+static struct sh_machine_vector mv_snapgear __initmv = {
         .mv_name                = "SnapGear SecureEdge5410",
         .mv_setup               = snapgear_setup,
         .mv_nr_irqs             = 72,
@@ -117,4 +133,3 @@ struct sh_machine_vector mv_snapgear __initmv = {
 
         .mv_init_irq            = init_snapgear_IRQ,
 };
-ALIAS_MV(snapgear)
diff --git a/arch/sh/boards/superh/microdev/setup.c b/arch/sh/boards/superh/microdev/setup.c
index 6396cea1c896..fc8cd06d66cf 100644
--- a/arch/sh/boards/superh/microdev/setup.c
+++ b/arch/sh/boards/superh/microdev/setup.c
@@ -371,7 +371,7 @@ static void __init microdev_setup(char **cmdline_p)
 /*
  * The Machine Vector
  */
-struct sh_machine_vector mv_sh4202_microdev __initmv = {
+static struct sh_machine_vector mv_sh4202_microdev __initmv = {
         .mv_name                = "SH4-202 MicroDev",
         .mv_setup               = microdev_setup,
         .mv_nr_irqs             = 72,           /* QQQ need to check this - use the MACRO */
@@ -403,4 +403,3 @@ struct sh_machine_vector mv_sh4202_microdev __initmv = {
         .mv_heartbeat           = microdev_heartbeat,
 #endif
 };
-ALIAS_MV(sh4202_microdev)
diff --git a/arch/sh/boards/titan/setup.c b/arch/sh/boards/titan/setup.c
index 6bcd939bfaed..606d25a4b870 100644
--- a/arch/sh/boards/titan/setup.c
+++ b/arch/sh/boards/titan/setup.c
@@ -12,7 +12,7 @@
 #include <asm/titan.h>
 #include <asm/io.h>
 
-static struct ipr_data titan_ipr_map[] = {
+static struct ipr_data ipr_irq_table[] = {
         /* IRQ, IPR idx, shift, prio */
         { TITAN_IRQ_WAN,   3, 12, 8 },  /* eth0 (WAN) */
         { TITAN_IRQ_LAN,   3,  8, 8 },  /* eth1 (LAN) */
@@ -20,15 +20,33 @@ static struct ipr_data titan_ipr_map[] = {
         { TITAN_IRQ_USB,   3,  0, 8 },  /* mPCI B (bottom), USB */
 };
 
+static unsigned long ipr_offsets[] = { /* stolen from setup-sh7750.c */
+        0xffd00004UL,   /* 0: IPRA */
+        0xffd00008UL,   /* 1: IPRB */
+        0xffd0000cUL,   /* 2: IPRC */
+        0xffd00010UL,   /* 3: IPRD */
+};
+
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-titan",
+        },
+};
 static void __init init_titan_irq(void)
 {
         /* enable individual interrupt mode for externals */
         ipr_irq_enable_irlm();
         /* register ipr irqs */
-        make_ipr_irq(titan_ipr_map, ARRAY_SIZE(titan_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
 
-struct sh_machine_vector mv_titan __initmv = {
+static struct sh_machine_vector mv_titan __initmv = {
         .mv_name =      "Titan",
 
         .mv_inb =       titan_inb,
@@ -52,4 +70,3 @@ struct sh_machine_vector mv_titan __initmv = {
 
         .mv_init_irq =  init_titan_irq,
 };
-ALIAS_MV(titan)
diff --git a/arch/sh/boards/unknown/Makefile b/arch/sh/boards/unknown/Makefile
deleted file mode 100644
index 7d18f408b0c5..000000000000
--- a/arch/sh/boards/unknown/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-#
-# Makefile for unknown SH boards 
-#
-
-obj-y    := setup.o
-
diff --git a/arch/sh/boards/unknown/setup.c b/arch/sh/boards/unknown/setup.c
deleted file mode 100644
index bee4612de59b..000000000000
--- a/arch/sh/boards/unknown/setup.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * linux/arch/sh/boards/unknown/setup.c
- *
- * Copyright (C) 2002 Paul Mundt
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * Setup code for an unknown machine (internal peripherals only)
- *
- * This is the simplest of all boards, and serves only as a quick and dirty
- * method to start debugging a new board during bring-up until proper board
- * setup code is written.
- */
-#include <linux/init.h>
-#include <asm/machvec.h>
-
-struct sh_machine_vector mv_unknown __initmv = {
-        .mv_name                = "Unknown",
-};
-ALIAS_MV(unknown)
diff --git a/arch/sh/cchips/Kconfig b/arch/sh/cchips/Kconfig
index 0582ca8346b6..2e516e9a6ede 100644
--- a/arch/sh/cchips/Kconfig
+++ b/arch/sh/cchips/Kconfig
@@ -13,10 +13,8 @@ config VOYAGERGX
           are additional GPIO bits that can be used to interface to
           external as well.
 
-# A board must have defined HD6446X_SERIES in order to see these
 config HD6446X_SERIES
-        bool "HD6446x support"
-        default n
+        bool
 
 choice
         prompt "HD6446x options"
@@ -25,7 +23,6 @@ choice
 
 config HD64461
         bool "Hitachi HD64461 companion chip support"
-        depends on CPU_SUBTYPE_SH7709
         ---help---
           The Hitachi HD64461 provides an interface for
           the SH7709 CPU, supporting a LCD controller,
@@ -40,7 +37,6 @@ config HD64461
 
 config HD64465
         bool "Hitachi HD64465 companion chip support"
-        depends on CPU_SUBTYPE_SH7750
         ---help---
           The Hitachi HD64465 provides an interface for
           the SH7750 CPU, supporting a LCD controller,
diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig
index 8b6b5a779de8..3fdd270eecf7 100644
--- a/arch/sh/configs/dreamcast_defconfig
+++ b/arch/sh/configs/dreamcast_defconfig
@@ -1,15 +1,23 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18
-# Tue Oct  3 10:51:55 2006
+# Linux kernel version: 2.6.22-rc4
+# Sat Jul  7 03:47:45 2007
 #
 CONFIG_SUPERH=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=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_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
@@ -28,6 +36,7 @@ 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
@@ -35,8 +44,10 @@ CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
@@ -50,14 +61,19 @@ CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
 
 #
 # Loadable module support
@@ -93,44 +109,9 @@ CONFIG_DEFAULT_IOSCHED="anticipatory"
 #
 # 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=y
-# 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_UNKNOWN is not set
-
-#
-# Processor selection
-#
 CONFIG_CPU_SH4=y
-
-#
-# SH-2 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7604 is not set
-
-#
-# SH-3 Processor Support
-#
+# 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
@@ -138,79 +119,93 @@ CONFIG_CPU_SH4=y
 # 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=y
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
 CONFIG_CPU_SUBTYPE_SH7091=y
-CONFIG_CPU_SUBTYPE_SH7750R=y
+# 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
-
-#
-# SH4AL-DSP Processor Support
-#
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+# 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
 
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x01000000
 CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
 CONFIG_HUGETLB_PAGE_SIZE_64K=y
+# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
+# 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_DISCONTIGMEM_MANUAL is not set
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
 
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
 # CONFIG_SH_WRITETHROUGH is not set
-# CONFIG_SH_OCRAM is not set
 
 #
 # 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=y
 CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_PTEA=y
 
 #
-# Timer support
+# Board support
+#
+CONFIG_SH_DREAMCAST=y
+
+#
+# Timer and clock configuration
 #
 CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=49876504
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
 
 #
 # CPU Frequency scaling
@@ -232,6 +227,7 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y
 #
 # DMA support
 #
+CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=4
 CONFIG_NR_DMA_CHANNELS_BOOL=y
@@ -240,17 +236,23 @@ CONFIG_NR_DMA_CHANNELS=9
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
+
+#
+# Additional SuperH Device Drivers
+#
+# CONFIG_HEARTBEAT is not set
+# CONFIG_PUSH_SWITCH is not set
 
 #
 # Kernel features
 #
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
 # CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
+# CONFIG_CRASH_DUMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
@@ -269,33 +271,23 @@ CONFIG_CMDLINE="console=ttySC1,115200 panic=3"
 # Bus options
 #
 CONFIG_PCI=y
-# CONFIG_SH_PCIDMA_NONCOHERENT is not set
+CONFIG_SH_PCIDMA_NONCOHERENT=y
 CONFIG_PCI_AUTO=y
-# CONFIG_PCI_MULTITHREAD_PROBE is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
 
 #
 # PCCARD (PCMCIA/CardBus) support
 #
 # CONFIG_PCCARD is not set
-
-#
-# PCI Hotplug Support
-#
 # CONFIG_HOTPLUG_PCI is not set
 
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
 # CONFIG_BINFMT_MISC is not set
 
 #
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-
-#
 # Networking
 #
 CONFIG_NET=y
@@ -303,13 +295,13 @@ CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
@@ -327,30 +319,20 @@ CONFIG_IP_FIB_HASH=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
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -376,7 +358,16 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_HAMRADIO is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
 
 #
 # Device Drivers
@@ -394,10 +385,6 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # Connector - unified userspace <-> kernelspace linker
 #
 # CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
 # CONFIG_MTD is not set
 
 #
@@ -408,6 +395,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 #
 # Plug and Play support
 #
+# CONFIG_PNPACPI is not set
 
 #
 # Block devices
@@ -421,13 +409,16 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # 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
 
 #
-# ATA/ATAPI/MFM/RLL support
+# Misc devices
 #
+# CONFIG_PHANTOM is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_BLINK is not set
 # CONFIG_IDE is not set
 
 #
@@ -436,10 +427,6 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # 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
 
 #
@@ -455,6 +442,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 #
 # IEEE 1394 (FireWire) support
 #
+# CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 
 #
@@ -470,15 +458,7 @@ CONFIG_NETDEVICES=y
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
 # CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
 
 #
@@ -521,47 +501,16 @@ CONFIG_8139TOO=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-# CONFIG_ACENIC is not set
-# CONFIG_DL2K is not set
-# CONFIG_E1000 is not set
-# CONFIG_NS83820 is not set
-# CONFIG_HAMACHI is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_TIGON3 is not set
-# CONFIG_BNX2 is not set
-# CONFIG_QLA3XXX is not set
-
-#
-# Ethernet (10000 Mbit)
-#
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_IXGB is not set
-# CONFIG_S2IO is not set
-# CONFIG_MYRI10GE is not set
-
-#
-# Token Ring devices
-#
+# CONFIG_SC92031 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
 #
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
+# Wireless LAN
 #
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -604,17 +553,19 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # Input Device Drivers
 #
 CONFIG_INPUT_KEYBOARD=y
-CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_ATKBD is not set
 # CONFIG_KEYBOARD_SUNKBD is not set
 # CONFIG_KEYBOARD_LKKBD is not set
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 # CONFIG_KEYBOARD_STOWAWAY is not set
 CONFIG_INPUT_MOUSE=y
-CONFIG_MOUSE_PS2=y
+# CONFIG_MOUSE_PS2 is not set
 # CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -660,10 +611,6 @@ CONFIG_LEGACY_PTY_COUNT=256
 # IPMI
 #
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -680,14 +627,8 @@ CONFIG_SH_WDT=y
 # CONFIG_PCIPCWATCHDOG is not set
 # CONFIG_WDTPCI is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-
-#
-# Ftape, the floppy tape device driver
-#
 # CONFIG_DRM is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -695,11 +636,7 @@ CONFIG_HW_RANDOM=y
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-
-#
-# I2C support
-#
+CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 
 #
@@ -711,44 +648,51 @@ CONFIG_HW_RANDOM=y
 #
 # Dallas's 1-wire bus
 #
+# CONFIG_W1 is not set
+# CONFIG_HWMON is not set
 
 #
-# Hardware Monitoring support
-#
-CONFIG_HWMON=y
-# 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
-
-#
-# Misc devices
+# Multifunction device drivers
 #
+# CONFIG_MFD_SM501 is not set
 
 #
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
 
 #
-# Digital Video Broadcasting Devices
+# Graphics support
 #
-# CONFIG_DVB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
-# Graphics support
+# Display device support
 #
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
 CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB_DDC is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
 # CONFIG_FB_MODE_HELPERS is not set
 # CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
 # CONFIG_FB_CIRRUS is not set
 # CONFIG_FB_PM2 is not set
 # CONFIG_FB_CYBER2000 is not set
@@ -763,13 +707,17 @@ CONFIG_FB_PVR2=y
 # CONFIG_FB_RADEON is not set
 # CONFIG_FB_ATY128 is not set
 # CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
 # CONFIG_FB_SAVAGE is not set
 # CONFIG_FB_SIS is not set
 # CONFIG_FB_NEOMAGIC is not set
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
 # CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
 # CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
 # CONFIG_FB_VIRTUAL is not set
 
 #
@@ -789,10 +737,6 @@ CONFIG_FONT_8x16=y
 # CONFIG_FONT_SUN8x16 is not set
 # CONFIG_FONT_SUN12x22 is not set
 # CONFIG_FONT_10x18 is not set
-
-#
-# Logo configuration
-#
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
@@ -800,7 +744,6 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_SUPERH_MONO is not set
 # CONFIG_LOGO_SUPERH_VGA16 is not set
 CONFIG_LOGO_SUPERH_CLUT224=y
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
 # Sound
@@ -808,6 +751,12 @@ CONFIG_LOGO_SUPERH_CLUT224=y
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -823,10 +772,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # USB Gadget Support
 #
 # CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
 
 #
@@ -874,10 +819,12 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 #
 # 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_OCFS2_FS is not set
 # CONFIG_MINIX_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -957,6 +904,11 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
 # Profiling support
 #
 CONFIG_PROFILING=y
@@ -965,17 +917,18 @@ CONFIG_PROFILING=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
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_FS is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_KGDB is not set
+# CONFIG_SH_KGDB is not set
 
 #
 # Security options
@@ -991,8 +944,13 @@ CONFIG_LOG_BUF_SHIFT=14
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
 CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig
new file mode 100644
index 000000000000..17f7402b31d8
--- /dev/null
+++ b/arch/sh/configs/r7780mp_defconfig
@@ -0,0 +1,1223 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.22-rc4
+# Mon Jun 11 10:24:57 2007
+#
+CONFIG_SUPERH=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=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_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+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_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_SYSFS_DEPRECATED is not set
+# CONFIG_RELAY is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+# CONFIG_FUTEX is not set
+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
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# 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
+
+#
+# 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_CPU_SH4=y
+CONFIG_CPU_SH4A=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
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+# CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
+# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+CONFIG_CPU_SUBTYPE_SH7780=y
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+# CONFIG_CPU_SUBTYPE_SH73180 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+
+#
+# Memory management options
+#
+CONFIG_QUICKLIST=y
+CONFIG_MMU=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_MEMORY_START=0x08000000
+CONFIG_MEMORY_SIZE=0x08000000
+# CONFIG_32BIT is not set
+CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_HUGETLB_PAGE_SIZE_64K=y
+# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
+# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
+# 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_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+
+#
+# Cache configuration
+#
+# CONFIG_SH_DIRECT_MAPPED is not set
+# CONFIG_SH_WRITETHROUGH is not set
+# CONFIG_SH_OCRAM is not set
+
+#
+# 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=y
+CONFIG_SPECULATIVE_EXECUTION=y
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_INTC2_IRQ=y
+CONFIG_CPU_HAS_SR_RB=y
+
+#
+# Board support
+#
+# CONFIG_SH_7780_SOLUTION_ENGINE is not set
+CONFIG_SH_HIGHLANDER=y
+# CONFIG_SH_R7780RP is not set
+CONFIG_SH_R7780MP=y
+# CONFIG_SH_R7785RP is not set
+
+#
+# Timer and clock configuration
+#
+CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_PCLK_FREQ=32000000
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+
+#
+# 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_HEARTBEAT is not set
+CONFIG_PUSH_SWITCH=y
+
+#
+# Kernel features
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_KEXEC=y
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_SMP is not set
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_PREEMPT_BKL=y
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+# CONFIG_UBC_WAKEUP is not set
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
+
+#
+# Bus options
+#
+CONFIG_PCI=y
+CONFIG_SH_PCIDMA_NONCOHERENT=y
+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
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_MULTIPLE_TABLES is not set
+# CONFIG_IP_ROUTE_MULTIPATH is not set
+# CONFIG_IP_ROUTE_VERBOSE is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=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
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_BRIDGE=m
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_EXT=y
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+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_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# 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_SX8 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_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# Misc devices
+#
+# CONFIG_PHANTOM is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_BLINK is not set
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# 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
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# 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
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR 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_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
+# CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+CONFIG_SATA_SIL=y
+# CONFIG_SATA_SIL24 is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# 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_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN 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
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_SMC91X is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+CONFIG_NET_PCI=y
+CONFIG_PCNET32=m
+# CONFIG_PCNET32_NAPI is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+CONFIG_8139CP=m
+CONFIG_8139TOO=m
+# CONFIG_8139TOO_PIO is not set
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+CONFIG_8139TOO_8129=y
+# CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+CONFIG_VIA_RHINE=m
+CONFIG_VIA_RHINE_MMIO=y
+# CONFIG_VIA_RHINE_NAPI is not set
+# CONFIG_SC92031 is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+CONFIG_E1000=m
+# CONFIG_E1000_NAPI is not set
+# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+CONFIG_R8169=y
+# CONFIG_R8169_NAPI is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+CONFIG_NETDEV_10000=y
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 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_MLX4_CORE is not set
+# CONFIG_TR is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# 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=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_I8042 is not set
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW 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=2
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+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
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 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_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+# CONFIG_SND is not set
+
+#
+# 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=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# 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
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SH=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+CONFIG_MINIX_FS=y
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+CONFIG_FUSE_FS=m
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+CONFIG_NTFS_FS=y
+# CONFIG_NTFS_DEBUG is not set
+CONFIG_NTFS_RW=y
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_RAMFS=y
+CONFIG_CONFIGFS_FS=m
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=y
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# 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
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+CONFIG_NLS_CODEPAGE_932=y
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=m
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_FRAME_POINTER is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION 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 is not set
+# CONFIG_4KSTACKS is not set
+# CONFIG_SH_KGDB is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS 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
+#
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig
index 0f5ec649daf8..5c29338532da 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: 2.6.21-rc3
-# Mon Mar 12 14:26:33 2007
+# Linux kernel version: 2.6.22-rc4
+# Thu Jul 12 12:33:15 2007
 #
 CONFIG_SUPERH=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -11,7 +11,9 @@ 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_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
@@ -43,6 +45,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_SYSFS_DEPRECATED is not set
 # CONFIG_RELAY is not set
 # CONFIG_BLK_DEV_INITRD is not set
@@ -60,13 +63,18 @@ CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
 # CONFIG_FUTEX is not set
+CONFIG_ANON_INODES=y
 # CONFIG_EPOLL is not set
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
 
 #
 # Loadable module support
@@ -102,55 +110,11 @@ 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_SATURN is not set
-# CONFIG_SH_DREAMCAST 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_HIGHLANDER=y
-# 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 is not set
-# CONFIG_SH_UNKNOWN is not set
-# CONFIG_SH_R7780RP is not set
-# CONFIG_SH_R7780MP is not set
-CONFIG_SH_R7785RP=y
-
-#
-# Processor selection
-#
 CONFIG_CPU_SH4=y
 CONFIG_CPU_SH4A=y
 CONFIG_CPU_SHX2=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
-#
 # CONFIG_CPU_SUBTYPE_SH7300 is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
@@ -158,10 +122,7 @@ CONFIG_CPU_SHX2=y
 # 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_SH7712 is not set
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -170,23 +131,12 @@ CONFIG_CPU_SHX2=y
 # 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=y
-
-#
-# SH4AL-DSP Processor Support
-#
+# 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
@@ -194,6 +144,7 @@ CONFIG_CPU_SUBTYPE_SH7785=y
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x08000000
@@ -201,6 +152,12 @@ CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_32BIT=y
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
@@ -215,17 +172,17 @@ CONFIG_FLATMEM_MANUAL=y
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
 
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
 # CONFIG_SH_WRITETHROUGH is not set
-# CONFIG_SH_OCRAM is not set
 
 #
 # Processor features
@@ -241,12 +198,22 @@ CONFIG_CPU_HAS_SR_RB=y
 CONFIG_CPU_HAS_PTEA=y
 
 #
+# Board support
+#
+CONFIG_SH_HIGHLANDER=y
+# CONFIG_SH_R7780RP is not set
+# CONFIG_SH_R7780MP is not set
+CONFIG_SH_R7785RP=y
+
+#
 # Timer and clock configuration
 #
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=28
-CONFIG_NO_IDLE_HZ=y
 CONFIG_SH_PCLK_FREQ=50000000
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
 
 #
 # CPU Frequency scaling
@@ -261,7 +228,6 @@ CONFIG_SH_PCLK_FREQ=50000000
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
 
 #
 # Additional SuperH Device Drivers
@@ -278,7 +244,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
 CONFIG_KEXEC=y
-# CONFIG_SMP is not set
+# CONFIG_CRASH_DUMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
@@ -300,31 +266,22 @@ CONFIG_PCI=y
 CONFIG_SH_PCIDMA_NONCOHERENT=y
 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
-
-#
-# PCI Hotplug Support
-#
 # CONFIG_HOTPLUG_PCI is not set
 
 #
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
 # CONFIG_BINFMT_MISC is not set
 
 #
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-
-#
 # Networking
 #
 CONFIG_NET=y
@@ -332,7 +289,6 @@ CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
@@ -377,20 +333,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 CONFIG_BRIDGE=m
@@ -417,8 +361,16 @@ CONFIG_LLC=m
 # CONFIG_HAMRADIO is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
 CONFIG_WIRELESS_EXT=y
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
 
 #
 # Device Drivers
@@ -438,10 +390,6 @@ CONFIG_FW_LOADER=m
 # Connector - unified userspace <-> kernelspace linker
 #
 # CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
 # CONFIG_MTD is not set
 
 #
@@ -475,12 +423,10 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 #
 # Misc devices
 #
+# CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
+# CONFIG_BLINK is not set
 # CONFIG_IDE is not set
 
 #
@@ -509,6 +455,7 @@ CONFIG_CHR_DEV_SG=m
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
 # CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 
 #
 # SCSI Transports
@@ -554,10 +501,6 @@ CONFIG_CHR_DEV_SG=m
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 # CONFIG_SATA_AHCI is not set
@@ -580,6 +523,7 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_AMD is not set
 # CONFIG_PATA_ARTOP is not set
 # CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
 # CONFIG_PATA_CMD64X is not set
 # CONFIG_PATA_CS5520 is not set
 # CONFIG_PATA_CS5530 is not set
@@ -629,6 +573,7 @@ CONFIG_PATA_PLATFORM=y
 #
 # IEEE 1394 (FireWire) support
 #
+# CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 
 #
@@ -644,15 +589,7 @@ CONFIG_NETDEVICES=y
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-
-#
-# ARCnet devices
-#
 # CONFIG_ARCNET is not set
-
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
 
 #
@@ -673,10 +610,7 @@ CONFIG_MII=y
 # CONFIG_NET_TULIP is not set
 # CONFIG_HP100 is not set
 # CONFIG_NET_PCI is not set
-
-#
-# Ethernet (1000 Mbit)
-#
+CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
@@ -689,55 +623,26 @@ CONFIG_R8169=y
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
 # CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
-
-#
-# Ethernet (10000 Mbit)
-#
+CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
 # CONFIG_IXGB is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
-
-#
-# Token Ring devices
-#
+# CONFIG_MLX4_CORE is not set
 # CONFIG_TR is not set
 
 #
-# Wireless LAN (non-hamradio)
-#
-CONFIG_NET_RADIO=y
-# CONFIG_NET_WIRELESS_RTNETLINK is not set
-
-#
-# Obsolete Wireless cards support (pre-802.11)
-#
-# CONFIG_STRIP is not set
-
-#
-# Wireless 802.11b ISA/PCI cards support
-#
-# CONFIG_IPW2100 is not set
-# CONFIG_IPW2200 is not set
-# CONFIG_HERMES is not set
-# CONFIG_ATMEL is not set
-
-#
-# Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support
-#
-# CONFIG_PRISM54 is not set
-# CONFIG_HOSTAP is not set
-CONFIG_NET_WIRELESS=y
-
-#
-# Wan interfaces
+# Wireless LAN
 #
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -789,6 +694,7 @@ CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KEYBOARD_STOWAWAY is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -831,14 +737,8 @@ CONFIG_LEGACY_PTY_COUNT=256
 # IPMI
 #
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
 # CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_DRM is not set
@@ -848,10 +748,7 @@ CONFIG_HW_RANDOM=y
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
+CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 
 #
@@ -864,16 +761,15 @@ CONFIG_HW_RANDOM=y
 # Dallas's 1-wire bus
 #
 # CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
 # CONFIG_SENSORS_ABITUGURU is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
@@ -885,22 +781,30 @@ CONFIG_HWMON=y
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+# CONFIG_DAB is not set
 
 #
-# Digital Video Broadcasting Devices
+# Graphics support
 #
-# CONFIG_DVB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
-# Graphics support
+# Display device support
 #
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE 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_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
@@ -908,7 +812,7 @@ CONFIG_FB=y
 # CONFIG_FB_TILEBLITTING is not set
 
 #
-# Frambuffer hardware drivers
+# Frame buffer hardware drivers
 #
 # CONFIG_FB_CIRRUS is not set
 # CONFIG_FB_PM2 is not set
@@ -930,12 +834,11 @@ CONFIG_FB=y
 # CONFIG_FB_KYRO is not set
 # CONFIG_FB_3DFX is not set
 # CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
 # CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
 # CONFIG_FB_VIRTUAL is not set
-
-#
-# Logo configuration
-#
 # CONFIG_LOGO is not set
 
 #
@@ -952,13 +855,10 @@ CONFIG_SOUND=m
 # Open Sound System
 #
 CONFIG_SOUND_PRIME=m
-# CONFIG_OBSOLETE_OSS is not set
-# CONFIG_SOUND_BT878 is not set
-# CONFIG_SOUND_ICH is not set
+# CONFIG_OSS_OBSOLETE is not set
 # CONFIG_SOUND_TRIDENT is not set
 # CONFIG_SOUND_MSNDCLAS is not set
 # CONFIG_SOUND_MSNDPIN is not set
-# CONFIG_SOUND_VIA82CXXX is not set
 
 #
 # HID Devices
@@ -982,10 +882,6 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # USB Gadget Support
 #
 # CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
 
 #
@@ -1026,18 +922,30 @@ CONFIG_RTC_INTF_SYSFS=y
 CONFIG_RTC_INTF_PROC=y
 CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
 
 #
-# RTC drivers
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
 #
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
-CONFIG_RTC_DRV_SH=y
-# CONFIG_RTC_DRV_TEST is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SH=y
+
+#
 # DMA Engine support
 #
 # CONFIG_DMA_ENGINE is not set
@@ -1051,14 +959,6 @@ CONFIG_RTC_DRV_SH=y
 #
 
 #
-# Auxiliary Display support
-#
-
-#
-# Virtualization
-#
-
-#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -1157,6 +1057,7 @@ CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1239,7 +1140,6 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
-CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DETECT_SOFTLOCKUP is not set
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1266,6 +1166,7 @@ CONFIG_FORCED_INLINING=y
 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
@@ -1300,6 +1201,7 @@ CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
 CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_BLOWFISH is not set
@@ -1328,7 +1230,9 @@ CONFIG_CRYPTO_DES=y
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig
index 87ab9080fd1d..f2f2a3c9c32d 100644
--- a/arch/sh/configs/se7206_defconfig
+++ b/arch/sh/configs/se7206_defconfig
@@ -1,18 +1,22 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19
-# Wed Dec  6 14:40:15 2006
+# Linux kernel version: 2.6.22-rc4
+# Fri Jun 15 19:37:46 2007
 #
 CONFIG_SUPERH=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 # CONFIG_GENERIC_TIME is not set
+# CONFIG_GENERIC_CLOCKEVENTS is not set
 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_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
@@ -34,8 +38,10 @@ CONFIG_LOCALVERSION=""
 # CONFIG_UTS_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
@@ -48,12 +54,17 @@ CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
 # CONFIG_BASE_FULL is not set
 # CONFIG_FUTEX is not set
+CONFIG_ANON_INODES=y
 # CONFIG_EPOLL is not set
-CONFIG_SLAB=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 # CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
 CONFIG_TINY_SHMEM=y
 CONFIG_BASE_SMALL=1
-# CONFIG_SLOB is not set
 
 #
 # Loadable module support
@@ -83,53 +94,10 @@ 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=y
-# CONFIG_SH_7619_SOLUTION_ENGINE is not set
-# CONFIG_SH_UNKNOWN is not set
-
-#
-# Processor selection
-#
 CONFIG_CPU_SH2=y
 CONFIG_CPU_SH2A=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=y
-
-#
-# 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
@@ -137,10 +105,7 @@ CONFIG_CPU_SUBTYPE_SH7206=y
 # 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_SH7712 is not set
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -149,32 +114,28 @@ CONFIG_CPU_SUBTYPE_SH7206=y
 # 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
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
 
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_PAGE_OFFSET=0x00000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
@@ -184,35 +145,42 @@ CONFIG_FLATMEM_MANUAL=y
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
 
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
 # CONFIG_SH_WRITETHROUGH is not set
-# 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
+CONFIG_CPU_HAS_IPR_IRQ=y
+
+#
+# Board support
+#
+CONFIG_SOLUTION_ENGINE=y
+CONFIG_SH_7206_SOLUTION_ENGINE=y
 
 #
-# Timer support
+# Timer and clock configuration
 #
 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
+# CONFIG_TICK_ONESHOT is not set
 
 #
 # CPU Frequency scaling
@@ -227,11 +195,11 @@ CONFIG_SH_CLK_MD=6
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
 
 #
 # Additional SuperH Device Drivers
 #
+# CONFIG_HEARTBEAT is not set
 # CONFIG_PUSH_SWITCH is not set
 
 #
@@ -239,10 +207,11 @@ CONFIG_SH_CLK_MD=6
 #
 CONFIG_HZ_100=y
 # CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=100
 # CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
+# CONFIG_CRASH_DUMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -252,23 +221,18 @@ CONFIG_PREEMPT_NONE=y
 #
 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
+# CONFIG_ARCH_SUPPORTS_MSI is not set
 
 #
 # PCCARD (PCMCIA/CardBus) support
 #
 
 #
-# PCI Hotplug Support
-#
-
-#
 # Executable file formats
 #
 CONFIG_BINFMT_FLAT=y
@@ -277,11 +241,6 @@ CONFIG_BINFMT_ZFLAT=y
 # CONFIG_BINFMT_MISC is not set
 
 #
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-
-#
 # Networking
 #
 CONFIG_NET=y
@@ -289,7 +248,6 @@ CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 # CONFIG_PACKET is not set
 # CONFIG_UNIX is not set
 # CONFIG_NET_KEY is not set
@@ -314,25 +272,14 @@ CONFIG_IP_FIB_HASH=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
 # CONFIG_INET6_XFRM_TUNNEL is not set
 # CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -358,7 +305,16 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_HAMRADIO is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
 
 #
 # Device Drivers
@@ -375,10 +331,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # Connector - unified userspace <-> kernelspace linker
 #
 # CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
@@ -393,6 +345,7 @@ CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
@@ -424,7 +377,6 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_RAM is not set
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
 
 #
 # Mapping drivers for chip access
@@ -452,16 +404,13 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
 # CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
 
 #
-# OneNAND Flash Device Drivers
+# UBI - Unsorted block images
 #
-# CONFIG_MTD_ONENAND is not set
+# CONFIG_MTD_UBI is not set
 
 #
 # Parallel port support
@@ -471,6 +420,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
 #
 # Plug and Play support
 #
+# CONFIG_PNPACPI is not set
 
 #
 # Block devices
@@ -479,18 +429,13 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
 # CONFIG_BLK_DEV_LOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_INITRD is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 
 #
 # Misc devices
 #
-# CONFIG_TIFM_CORE is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
+# CONFIG_BLINK is not set
 # CONFIG_IDE is not set
 
 #
@@ -499,10 +444,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
 # 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
 
 #
@@ -511,19 +452,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=4
 # CONFIG_MD is not set
 
 #
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
 # Network device support
 #
 CONFIG_NETDEVICES=y
@@ -531,10 +459,6 @@ CONFIG_NETDEVICES=y
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
 
 #
@@ -544,27 +468,14 @@ CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_STNIC is not set
 CONFIG_SMC91X=y
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
 
 #
-# Ethernet (1000 Mbit)
-#
-
-#
-# Ethernet (10000 Mbit)
-#
-
-#
-# Token Ring devices
-#
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
+# Wireless LAN
 #
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -604,6 +515,7 @@ CONFIG_INPUT=y
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -639,29 +551,15 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # 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
 
 #
@@ -674,27 +572,30 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # Dallas's 1-wire bus
 #
 # CONFIG_W1 is not set
+# CONFIG_HWMON is not set
 
 #
-# Hardware Monitoring support
+# Multifunction device drivers
 #
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
+# CONFIG_MFD_SM501 is not set
 
 #
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
 
 #
-# Digital Video Broadcasting Devices
+# Graphics support
 #
-# CONFIG_DVB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
-# Graphics support
+# Display device support
 #
-# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
 # CONFIG_FB is not set
 
 #
@@ -703,6 +604,12 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 # CONFIG_USB_ARCH_HAS_HCD is not set
@@ -717,10 +624,6 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # USB Gadget Support
 #
 # CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
 
 #
@@ -802,7 +705,6 @@ 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
 
@@ -816,7 +718,6 @@ CONFIG_RAMFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
@@ -849,6 +750,11 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_NLS is not set
 
 #
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
 # Profiling support
 #
 # CONFIG_PROFILING is not set
@@ -861,14 +767,11 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_ENABLE_MUST_CHECK is not set
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_HEADERS_CHECK 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
@@ -883,8 +786,13 @@ CONFIG_LOG_BUF_SHIFT=14
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig
index 20ac7f4c53fb..3a3c3c1f507d 100644
--- a/arch/sh/configs/se7619_defconfig
+++ b/arch/sh/configs/se7619_defconfig
@@ -1,18 +1,22 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.19
-# Wed Dec  6 16:35:36 2006
+# Linux kernel version: 2.6.22-rc4
+# Fri Jun 15 19:43:06 2007
 #
 CONFIG_SUPERH=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 # CONFIG_GENERIC_TIME is not set
+# CONFIG_GENERIC_CLOCKEVENTS is not set
 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_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
@@ -31,8 +35,10 @@ CONFIG_LOCALVERSION=""
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_UTS_NS is not set
 # CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
@@ -45,12 +51,17 @@ CONFIG_BUG=y
 # CONFIG_ELF_CORE is not set
 # CONFIG_BASE_FULL is not set
 # CONFIG_FUTEX is not set
+CONFIG_ANON_INODES=y
 # CONFIG_EPOLL is not set
-CONFIG_SLAB=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 # CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
 CONFIG_TINY_SHMEM=y
 CONFIG_BASE_SMALL=1
-# CONFIG_SLOB is not set
 
 #
 # Loadable module support
@@ -80,52 +91,9 @@ 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
@@ -133,10 +101,7 @@ CONFIG_CPU_SUBTYPE_SH7619=y
 # 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_SH7712 is not set
 # CONFIG_CPU_SUBTYPE_SH7750 is not set
 # CONFIG_CPU_SUBTYPE_SH7091 is not set
 # CONFIG_CPU_SUBTYPE_SH7750R is not set
@@ -145,32 +110,28 @@ CONFIG_CPU_SUBTYPE_SH7619=y
 # 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
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
 
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_PAGE_OFFSET=0x00000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_64KB is not set
@@ -180,34 +141,41 @@ CONFIG_FLATMEM_MANUAL=y
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPARSEMEM_STATIC=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
 
 #
 # 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
+CONFIG_CPU_HAS_IPR_IRQ=y
+
+#
+# Board support
+#
+CONFIG_SOLUTION_ENGINE=y
+CONFIG_SH_7619_SOLUTION_ENGINE=y
 
 #
-# Timer support
+# Timer and clock configuration
 #
 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
+# CONFIG_TICK_ONESHOT is not set
 
 #
 # CPU Frequency scaling
@@ -222,11 +190,11 @@ CONFIG_SH_CLK_MD=5
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
 
 #
 # Additional SuperH Device Drivers
 #
+# CONFIG_HEARTBEAT is not set
 # CONFIG_PUSH_SWITCH is not set
 
 #
@@ -234,10 +202,11 @@ CONFIG_SH_CLK_MD=5
 #
 CONFIG_HZ_100=y
 # CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=100
 # CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
+# CONFIG_CRASH_DUMP is not set
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -247,23 +216,18 @@ CONFIG_PREEMPT_NONE=y
 #
 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
+# CONFIG_ARCH_SUPPORTS_MSI is not set
 
 #
 # PCCARD (PCMCIA/CardBus) support
 #
 
 #
-# PCI Hotplug Support
-#
-
-#
 # Executable file formats
 #
 CONFIG_BINFMT_FLAT=y
@@ -272,11 +236,6 @@ CONFIG_BINFMT_ZFLAT=y
 # CONFIG_BINFMT_MISC is not set
 
 #
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-
-#
 # Networking
 #
 # CONFIG_NET is not set
@@ -295,10 +254,6 @@ CONFIG_BINFMT_ZFLAT=y
 #
 # Connector - unified userspace <-> kernelspace linker
 #
-
-#
-# Memory Technology Devices (MTD)
-#
 CONFIG_MTD=y
 # CONFIG_MTD_DEBUG is not set
 CONFIG_MTD_CONCAT=y
@@ -313,6 +268,7 @@ CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
 # CONFIG_NFTL is not set
@@ -344,7 +300,6 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_RAM is not set
 # CONFIG_MTD_ROM is not set
 # CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
 
 #
 # Mapping drivers for chip access
@@ -372,16 +327,13 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 # CONFIG_MTD_DOC2000 is not set
 # CONFIG_MTD_DOC2001 is not set
 # CONFIG_MTD_DOC2001PLUS is not set
-
-#
-# NAND Flash Device Drivers
-#
 # CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
 
 #
-# OneNAND Flash Device Drivers
+# UBI - Unsorted block images
 #
-# CONFIG_MTD_ONENAND is not set
+# CONFIG_MTD_UBI is not set
 
 #
 # Parallel port support
@@ -391,6 +343,7 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 #
 # Plug and Play support
 #
+# CONFIG_PNPACPI is not set
 
 #
 # Block devices
@@ -398,17 +351,12 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 # 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_BLINK is not set
 # CONFIG_IDE is not set
 
 #
@@ -417,10 +365,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 # 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
 
 #
@@ -429,19 +373,6 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 # CONFIG_MD is not set
 
 #
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
 # ISDN subsystem
 #
 
@@ -471,6 +402,7 @@ CONFIG_INPUT=y
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -506,29 +438,15 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # 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
 
 #
@@ -541,26 +459,29 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # Dallas's 1-wire bus
 #
 # CONFIG_W1 is not set
+# CONFIG_HWMON is not set
 
 #
-# Hardware Monitoring support
+# Multifunction device drivers
 #
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
+# CONFIG_MFD_SM501 is not set
 
 #
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
+CONFIG_DAB=y
 
 #
-# Digital Video Broadcasting Devices
+# Graphics support
 #
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
-# Graphics support
+# Display device support
 #
-# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
 # CONFIG_FB is not set
 
 #
@@ -569,6 +490,12 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SOUND is not set
 
 #
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
 # USB support
 #
 # CONFIG_USB_ARCH_HAS_HCD is not set
@@ -583,10 +510,6 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # USB Gadget Support
 #
 # CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
 
 #
@@ -668,7 +591,6 @@ 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
 
@@ -682,7 +604,6 @@ CONFIG_RAMFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
-# CONFIG_JFFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
@@ -715,14 +636,11 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 # CONFIG_ENABLE_MUST_CHECK is not set
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_HEADERS_CHECK 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
@@ -737,8 +655,13 @@ CONFIG_LOG_BUF_SHIFT=14
 #
 # Library routines
 #
+CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/se7722_defconfig b/arch/sh/configs/se7722_defconfig
index ca4c663dfa37..764b813c4051 100644
--- a/arch/sh/configs/se7722_defconfig
+++ b/arch/sh/configs/se7722_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.21-rc7
-# Fri Apr 27 16:30:30 2007
+# Linux kernel version: 2.6.22-rc4
+# Wed Jun 20 18:08:04 2007
 #
 CONFIG_SUPERH=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
@@ -11,7 +11,9 @@ 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_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
@@ -43,6 +45,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_SYSFS_DEPRECATED is not set
 # CONFIG_RELAY is not set
 CONFIG_BLK_DEV_INITRD=y
@@ -60,14 +63,20 @@ CONFIG_BUG=y
 CONFIG_ELF_CORE=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
-CONFIG_SLAB=y
 CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
 
 #
 # Loadable module support
@@ -103,57 +112,12 @@ CONFIG_DEFAULT_IOSCHED="noop"
 #
 # System type
 #
-CONFIG_SOLUTION_ENGINE=y
-# CONFIG_SH_SOLUTION_ENGINE is not set
-CONFIG_SH_7722_SOLUTION_ENGINE=y
-# CONFIG_SH_7751_SOLUTION_ENGINE is not set
-# CONFIG_SH_7780_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_SATURN is not set
-# CONFIG_SH_DREAMCAST 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_HIGHLANDER 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 is not set
-# CONFIG_SH_LBOX_RE2 is not set
-# CONFIG_SH_UNKNOWN is not set
-
-#
-# Processor selection
-#
 CONFIG_CPU_SH4=y
 CONFIG_CPU_SH4A=y
 CONFIG_CPU_SH4AL_DSP=y
 CONFIG_CPU_SHX2=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
-#
 # CONFIG_CPU_SUBTYPE_SH7300 is not set
 # CONFIG_CPU_SUBTYPE_SH7705 is not set
 # CONFIG_CPU_SUBTYPE_SH7706 is not set
@@ -162,10 +126,6 @@ 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
-
-#
-# 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
@@ -174,23 +134,11 @@ CONFIG_CPU_SHX2=y
 # 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
 CONFIG_CPU_SUBTYPE_SH7722=y
@@ -198,15 +146,21 @@ CONFIG_CPU_SUBTYPE_SH7722=y
 #
 # Memory management options
 #
+CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
-# CONFIG_32BIT is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_NUMA=y
+CONFIG_NODES_SHIFT=1
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+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
@@ -216,26 +170,25 @@ CONFIG_HUGETLB_PAGE_SIZE_64K=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_STATIC is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_NEED_MULTIPLE_NODES=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_STATIC=y
+# CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
 
 #
 # Cache configuration
 #
 # CONFIG_SH_DIRECT_MAPPED is not set
 # CONFIG_SH_WRITETHROUGH is not set
-# CONFIG_SH_OCRAM is not set
-CONFIG_CF_ENABLER=y
-# CONFIG_CF_AREA5 is not set
-CONFIG_CF_AREA6=y
-CONFIG_CF_BASE_ADDR=0xb8000000
 
 #
 # Processor features
@@ -252,12 +205,20 @@ CONFIG_CPU_HAS_SR_RB=y
 CONFIG_CPU_HAS_PTEA=y
 
 #
+# Board support
+#
+CONFIG_SOLUTION_ENGINE=y
+CONFIG_SH_7722_SOLUTION_ENGINE=y
+
+#
 # Timer and clock configuration
 #
 CONFIG_SH_TMU=y
 CONFIG_SH_TIMER_IRQ=16
-CONFIG_NO_IDLE_HZ=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 
 #
 # CPU Frequency scaling
@@ -272,7 +233,6 @@ CONFIG_SH_PCLK_FREQ=33333333
 #
 # Companion Chips
 #
-# CONFIG_HD6446X_SERIES is not set
 
 #
 # Additional SuperH Device Drivers
@@ -290,7 +250,6 @@ CONFIG_HZ_250=y
 CONFIG_HZ=250
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
-# CONFIG_SMP is not set
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
@@ -307,7 +266,11 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000
 #
 # Bus options
 #
-# CONFIG_PCI is not set
+CONFIG_CF_ENABLER=y
+# CONFIG_CF_AREA5 is not set
+CONFIG_CF_AREA6=y
+CONFIG_CF_BASE_ADDR=0xb8000000
+# CONFIG_ARCH_SUPPORTS_MSI is not set
 
 #
 # PCCARD (PCMCIA/CardBus) support
@@ -315,22 +278,12 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000
 # CONFIG_PCCARD is not set
 
 #
-# PCI Hotplug Support
-#
-
-#
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
 # CONFIG_BINFMT_MISC is not set
 
 #
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-
-#
 # Networking
 #
 CONFIG_NET=y
@@ -338,7 +291,6 @@ CONFIG_NET=y
 #
 # Networking options
 #
-# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 CONFIG_PACKET_MMAP=y
 CONFIG_UNIX=y
@@ -375,20 +327,8 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
-
-#
-# DCCP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_DCCP is not set
-
-#
-# SCTP Configuration (EXPERIMENTAL)
-#
 # CONFIG_IP_SCTP is not set
-
-#
-# TIPC Configuration (EXPERIMENTAL)
-#
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -414,7 +354,16 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_HAMRADIO is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
 
 #
 # Device Drivers
@@ -432,10 +381,6 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # Connector - unified userspace <-> kernelspace linker
 #
 # CONFIG_CONNECTOR is not set
-
-#
-# Memory Technology Devices (MTD)
-#
 # CONFIG_MTD is not set
 
 #
@@ -464,10 +409,7 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 #
 # Misc devices
 #
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
+# CONFIG_BLINK is not set
 # CONFIG_IDE is not set
 
 #
@@ -496,6 +438,7 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
 # CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
 
 #
 # SCSI Transports
@@ -511,10 +454,6 @@ CONFIG_BLK_DEV_SD=y
 #
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_DEBUG is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_PATA_PLATFORM=y
@@ -525,19 +464,6 @@ CONFIG_PATA_PLATFORM=y
 # CONFIG_MD is not set
 
 #
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
 # Network device support
 #
 CONFIG_NETDEVICES=y
@@ -545,10 +471,6 @@ CONFIG_NETDEVICES=y
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
-
-#
-# PHY device support
-#
 # CONFIG_PHYLIB is not set
 
 #
@@ -558,27 +480,14 @@ CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_STNIC is not set
 CONFIG_SMC91X=y
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
 
 #
-# Ethernet (1000 Mbit)
-#
-
-#
-# Ethernet (10000 Mbit)
-#
-
-#
-# Token Ring devices
-#
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
+# Wireless LAN
 #
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -627,6 +536,7 @@ CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KEYBOARD_STOWAWAY is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
 # CONFIG_INPUT_MISC is not set
 
@@ -667,14 +577,8 @@ CONFIG_LEGACY_PTY_COUNT=256
 # IPMI
 #
 # CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
 # CONFIG_WATCHDOG is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_RAW_DRIVER is not set
 
@@ -682,10 +586,6 @@ CONFIG_HW_RANDOM=y
 # TPM devices
 #
 # CONFIG_TCG_TPM is not set
-
-#
-# I2C support
-#
 # CONFIG_I2C is not set
 
 #
@@ -698,16 +598,15 @@ CONFIG_HW_RANDOM=y
 # Dallas's 1-wire bus
 #
 # CONFIG_W1 is not set
-
-#
-# Hardware Monitoring support
-#
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
 # CONFIG_SENSORS_ABITUGURU is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 
 #
@@ -719,16 +618,19 @@ CONFIG_HWMON=y
 # Multimedia devices
 #
 # CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
 
 #
-# Digital Video Broadcasting Devices
+# Graphics support
 #
-# CONFIG_DVB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
-# Graphics support
+# Display device support
 #
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
 # CONFIG_FB is not set
 
 #
@@ -757,10 +659,6 @@ CONFIG_HID=y
 # USB Gadget Support
 #
 # CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
 # CONFIG_MMC is not set
 
 #
@@ -800,18 +698,30 @@ CONFIG_RTC_INTF_SYSFS=y
 CONFIG_RTC_INTF_PROC=y
 CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
 
 #
-# RTC drivers
+# I2C RTC drivers
+#
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
 #
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
-CONFIG_RTC_DRV_SH=y
-# CONFIG_RTC_DRV_TEST is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SH=y
+
+#
 # DMA Engine support
 #
 # CONFIG_DMA_ENGINE is not set
@@ -825,14 +735,6 @@ CONFIG_RTC_DRV_SH=y
 #
 
 #
-# Auxiliary Display support
-#
-
-#
-# Virtualization
-#
-
-#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -937,23 +839,24 @@ CONFIG_MSDOS_PARTITION=y
 #
 # Profiling support
 #
-# CONFIG_PROFILING is not set
+CONFIG_PROFILING=y
+# CONFIG_OPROFILE is not set
 
 #
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
+CONFIG_PRINTK_TIME=y
 # CONFIG_ENABLE_MUST_CHECK is not set
-# CONFIG_MAGIC_SYSRQ is not set
+CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
+CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_SH_STANDARD_BIOS is not set
+CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_EARLY_PRINTK is not set
 # CONFIG_SH_KGDB is not set
 
 #
@@ -973,8 +876,10 @@ CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BITREVERSE=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_LIBCRC32C is not set
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/configs/shx3_defconfig b/arch/sh/configs/shx3_defconfig
new file mode 100644
index 000000000000..219bad558b10
--- /dev/null
+++ b/arch/sh/configs/shx3_defconfig
@@ -0,0 +1,756 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.22-rc4
+# Wed Jun 20 14:09:27 2007
+#
+CONFIG_SUPERH=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=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_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+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_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_UTS_NS is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_SYSFS_DEPRECATED is not set
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+CONFIG_KALLSYMS_ALL=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# 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
+
+#
+# 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_CPU_SH4=y
+CONFIG_CPU_SH4A=y
+CONFIG_CPU_SHX3=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
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+# CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
+# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+# CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+CONFIG_CPU_SUBTYPE_SHX3=y
+# CONFIG_CPU_SUBTYPE_SH73180 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+
+#
+# Memory management options
+#
+CONFIG_QUICKLIST=y
+CONFIG_MMU=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_MEMORY_START=0x0c000000
+CONFIG_MEMORY_SIZE=0x04000000
+CONFIG_VSYSCALL=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_HUGETLB_PAGE_SIZE_64K=y
+# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
+# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
+# 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_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=2
+
+#
+# Cache configuration
+#
+# CONFIG_SH_DIRECT_MAPPED is not set
+# CONFIG_SH_WRITETHROUGH is not set
+
+#
+# Processor features
+#
+CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+# CONFIG_SH_FPU is not set
+# CONFIG_SH_FPU_EMU is not set
+CONFIG_SH_DSP=y
+CONFIG_SH_STORE_QUEUES=y
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_INTC2_IRQ=y
+CONFIG_CPU_HAS_SR_RB=y
+
+#
+# Board support
+#
+
+#
+# Timer and clock configuration
+#
+CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_PCLK_FREQ=50000000
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# DMA support
+#
+# CONFIG_SH_DMA is not set
+
+#
+# Companion Chips
+#
+
+#
+# Additional SuperH Device Drivers
+#
+CONFIG_HEARTBEAT=y
+# CONFIG_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_KEXEC=y
+# CONFIG_CRASH_DUMP is not set
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_PREEMPT_BKL=y
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+# CONFIG_UBC_WAKEUP is not set
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=ttySC0,115200 ip=192.168.1.2:::255.255.255.0 root=/dev/nfs nfsroot=192.168.1.1:/exports/devel/rfs/mobiler noaliencache earlyprintk=bios ignore_loglevel"
+
+#
+# Bus options
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Networking
+#
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# 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_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# Misc devices
+#
+# CONFIG_BLINK is not set
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# 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
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_SCSI_DEBUG is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_PATA_PLATFORM=y
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# 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=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_I8042 is not set
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW 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=2
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+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_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# 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
+# CONFIG_HWMON is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+# CONFIG_FB is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# HID Devices
+#
+# CONFIG_HID 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
+# 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_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SH=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_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=y
+# CONFIG_OPROFILE is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_PRINTK_TIME=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+CONFIG_DEBUG_SLAB=y
+CONFIG_DEBUG_SLAB_LEAK=y
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_MUTEXES=y
+CONFIG_DEBUG_LOCK_ALLOC=y
+# CONFIG_PROVE_LOCKING is not set
+CONFIG_LOCKDEP=y
+CONFIG_DEBUG_LOCKDEP=y
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_VM=y
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION 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_SH_KGDB is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/sh/drivers/dma/Kconfig b/arch/sh/drivers/dma/Kconfig
index 99935f9daf4b..333898077c7c 100644
--- a/arch/sh/drivers/dma/Kconfig
+++ b/arch/sh/drivers/dma/Kconfig
@@ -36,23 +36,6 @@ config NR_DMA_CHANNELS
           support. Setting this to a higher value allows for cascading DMACs
           with additional channels.
 
-config DMA_PAGE_OPS
-        bool "Use DMAC for page copy/clear"
-        depends on SH_DMA && BROKEN
-        help
-          Selecting this option will use a dual-address mode configured channel
-          in the SH DMAC for copy_page()/clear_page(). Primarily a performance
-          hack.
-
-config DMA_PAGE_OPS_CHANNEL
-        depends on DMA_PAGE_OPS
-        int "DMA channel for sh memory-manager page copy/clear"
-        default "3"
-        help
-          This allows the specification of the dual address dma channel,
-          in case channel 3 is unavailable. On the SH4, channels 1,2, and 3
-          are dual-address capable.
-
 config SH_DMABRG
         bool "SH7760 DMABRG support"
         depends on CPU_SUBTYPE_SH7760
diff --git a/arch/sh/drivers/pci/Kconfig b/arch/sh/drivers/pci/Kconfig
index 6d1cbbe6745c..fbc6f2c8649f 100644
--- a/arch/sh/drivers/pci/Kconfig
+++ b/arch/sh/drivers/pci/Kconfig
@@ -1,5 +1,6 @@
 config PCI
         bool "PCI support"
+        depends on SYS_SUPPORTS_PCI
         help
           Find out whether you have a PCI motherboard. PCI is the name of a
           bus system, i.e. the way the CPU talks to the other stuff inside
diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile
index 9104b6257644..1f141a8ba17c 100644
--- a/arch/sh/kernel/Makefile
+++ b/arch/sh/kernel/Makefile
@@ -4,10 +4,9 @@
 
 extra-y := head.o init_task.o vmlinux.lds
 
-obj-y   := process.o signal.o traps.o irq.o \
-        ptrace.o setup.o time.o sys_sh.o semaphore.o \
-        io.o io_generic.o sh_ksyms.o syscalls.o \
-        debugtraps.o
+obj-y   := debugtraps.o io.o io_generic.o irq.o machvec.o process.o ptrace.o \
+           semaphore.o setup.o signal.o sys_sh.o syscalls.o \
+           time.o topology.o traps.o
 
 obj-y                           += cpu/ timers/
 obj-$(CONFIG_VSYSCALL)          += vsyscall/
@@ -17,7 +16,7 @@ obj-$(CONFIG_CF_ENABLER)	+= cf-enabler.o
 obj-$(CONFIG_SH_STANDARD_BIOS)  += sh_bios.o
 obj-$(CONFIG_SH_KGDB)           += kgdb_stub.o kgdb_jmp.o
 obj-$(CONFIG_SH_CPU_FREQ)       += cpufreq.o
-obj-$(CONFIG_MODULES)           += module.o
+obj-$(CONFIG_MODULES)           += sh_ksyms.o module.o
 obj-$(CONFIG_EARLY_PRINTK)      += early_printk.o
 obj-$(CONFIG_KEXEC)             += machine_kexec.o relocate_kernel.o
 obj-$(CONFIG_CRASH_DUMP)        += crash_dump.o
diff --git a/arch/sh/kernel/cf-enabler.c b/arch/sh/kernel/cf-enabler.c
index ebc73b85094a..1c3b99642e1c 100644
--- a/arch/sh/kernel/cf-enabler.c
+++ b/arch/sh/kernel/cf-enabler.c
@@ -75,11 +75,7 @@ static int __init cf_init_default(void)
 #if defined(CONFIG_CPU_SH4)
         allocate_cf_area();
 #endif
-#if defined(CONFIG_SH_UNKNOWN)
-        /* This should be done in each board's init_xxx_irq. */
-        make_imask_irq(14);
-        disable_irq(14);
-#endif
+
         return 0;
 }
 
diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c
index 6451ad630174..9172e97dc26a 100644
--- a/arch/sh/kernel/cpu/init.c
+++ b/arch/sh/kernel/cpu/init.c
@@ -21,8 +21,7 @@
 #include <asm/cacheflush.h>
 #include <asm/cache.h>
 #include <asm/io.h>
-
-extern void detect_cpu_and_cache_system(void);
+#include <asm/ubc.h>
 
 /*
  * Generic wrapper for command line arguments to disable on-chip
@@ -152,15 +151,6 @@ static void __init cache_init(void)
         flags |= CCR_CACHE_CB;
 #endif
 
-#ifdef CONFIG_SH_OCRAM
-        /* Turn on OCRAM -- halve the OC */
-        flags |= CCR_CACHE_ORA;
-        current_cpu_data.dcache.sets >>= 1;
-
-        current_cpu_data.dcache.way_size = current_cpu_data.dcache.sets *
-                                    current_cpu_data.dcache.linesz;
-#endif
-
         ctrl_outl(flags, CCR);
         back_to_P1();
 }
@@ -269,7 +259,6 @@ asmlinkage void __init sh_cpu_init(void)
         }
 #endif
 
-#ifdef CONFIG_UBC_WAKEUP
         /*
          * Some brain-damaged loaders decided it would be a good idea to put
          * the UBC to sleep. This causes some issues when it comes to things
@@ -277,7 +266,5 @@ asmlinkage void __init sh_cpu_init(void)
          * we wake it up and hope that all is well.
          */
         ubc_wakeup();
-#endif
-
         speculative_execution_init();
 }
diff --git a/arch/sh/kernel/cpu/irq/intc2.c b/arch/sh/kernel/cpu/irq/intc2.c
index d8e22f4ff0f0..cc5221390e09 100644
--- a/arch/sh/kernel/cpu/irq/intc2.c
+++ b/arch/sh/kernel/cpu/irq/intc2.c
@@ -13,36 +13,31 @@
 #include <linux/kernel.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
+#include <asm/smp.h>
 
-#if defined(CONFIG_CPU_SUBTYPE_SH7760)
-#define INTC2_BASE      0xfe080000
-#define INTC2_INTMSK    (INTC2_BASE + 0x40)
-#define INTC2_INTMSKCLR (INTC2_BASE + 0x60)
-#elif defined(CONFIG_CPU_SUBTYPE_SH7780) || \
-      defined(CONFIG_CPU_SUBTYPE_SH7785)
-#define INTC2_BASE      0xffd40000
-#define INTC2_INTMSK    (INTC2_BASE + 0x38)
-#define INTC2_INTMSKCLR (INTC2_BASE + 0x3c)
-#endif
+static inline struct intc2_desc *get_intc2_desc(unsigned int irq)
+{
+        struct irq_chip *chip = get_irq_chip(irq);
+        return (void *)((char *)chip - offsetof(struct intc2_desc, chip));
+}
 
 static void disable_intc2_irq(unsigned int irq)
 {
         struct intc2_data *p = get_irq_chip_data(irq);
-        ctrl_outl(1 << p->msk_shift, INTC2_INTMSK + p->msk_offset);
+        struct intc2_desc *d = get_intc2_desc(irq);
+
+        ctrl_outl(1 << p->msk_shift, d->msk_base + p->msk_offset +
+                                     (hard_smp_processor_id() * 4));
 }
 
 static void enable_intc2_irq(unsigned int irq)
 {
         struct intc2_data *p = get_irq_chip_data(irq);
-        ctrl_outl(1 << p->msk_shift, INTC2_INTMSKCLR + p->msk_offset);
-}
+        struct intc2_desc *d = get_intc2_desc(irq);
 
-static struct irq_chip intc2_irq_chip = {
-        .name           = "INTC2",
-        .mask           = disable_intc2_irq,
-        .unmask         = enable_intc2_irq,
-        .mask_ack       = disable_intc2_irq,
-};
+        ctrl_outl(1 << p->msk_shift, d->mskclr_base + p->msk_offset +
+                                     (hard_smp_processor_id() * 4));
+}
 
 /*
  * Setup an INTC2 style interrupt.
@@ -56,30 +51,36 @@ static struct irq_chip intc2_irq_chip = {
  *
  * in the intc2_data table.
  */
-void make_intc2_irq(struct intc2_data *table, unsigned int nr_irqs)
+void register_intc2_controller(struct intc2_desc *desc)
 {
         int i;
 
-        for (i = 0; i < nr_irqs; i++) {
+        desc->chip.mask = disable_intc2_irq;
+        desc->chip.unmask = enable_intc2_irq;
+        desc->chip.mask_ack = disable_intc2_irq;
+
+        for (i = 0; i < desc->nr_irqs; i++) {
                 unsigned long ipr, flags;
-                struct intc2_data *p = table + i;
+                struct intc2_data *p = desc->intc2_data + i;
 
                 disable_irq_nosync(p->irq);
 
-                /* Set the priority level */
-                local_irq_save(flags);
+                if (desc->prio_base) {
+                        /* Set the priority level */
+                        local_irq_save(flags);
 
-                ipr = ctrl_inl(INTC2_BASE + p->ipr_offset);
-                ipr &= ~(0xf << p->ipr_shift);
-                ipr |= p->priority << p->ipr_shift;
-                ctrl_outl(ipr, INTC2_BASE + p->ipr_offset);
+                        ipr = ctrl_inl(desc->prio_base + p->ipr_offset);
+                        ipr &= ~(0xf << p->ipr_shift);
+                        ipr |= p->priority << p->ipr_shift;
+                        ctrl_outl(ipr, desc->prio_base + p->ipr_offset);
 
-                local_irq_restore(flags);
+                        local_irq_restore(flags);
+                }
 
-                set_irq_chip_and_handler_name(p->irq, &intc2_irq_chip,
+                set_irq_chip_and_handler_name(p->irq, &desc->chip,
                                               handle_level_irq, "level");
                 set_irq_chip_data(p->irq, p);
 
-                enable_intc2_irq(p->irq);
+                disable_intc2_irq(p->irq);
         }
 }
diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c
index 210280b6fddf..98e84f40c713 100644
--- a/arch/sh/kernel/cpu/irq/ipr.c
+++ b/arch/sh/kernel/cpu/irq/ipr.c
@@ -22,58 +22,57 @@
 #include <linux/io.h>
 #include <linux/interrupt.h>
 
+static inline struct ipr_desc *get_ipr_desc(unsigned int irq)
+{
+        struct irq_chip *chip = get_irq_chip(irq);
+        return (void *)((char *)chip - offsetof(struct ipr_desc, chip));
+}
+
 static void disable_ipr_irq(unsigned int irq)
 {
         struct ipr_data *p = get_irq_chip_data(irq);
+        unsigned long addr = get_ipr_desc(irq)->ipr_offsets[p->ipr_idx];
         /* Set the priority in IPR to 0 */
-        ctrl_outw(ctrl_inw(p->addr) & (0xffff ^ (0xf << p->shift)), p->addr);
+        ctrl_outw(ctrl_inw(addr) & (0xffff ^ (0xf << p->shift)), addr);
 }
 
 static void enable_ipr_irq(unsigned int irq)
 {
         struct ipr_data *p = get_irq_chip_data(irq);
+        unsigned long addr = get_ipr_desc(irq)->ipr_offsets[p->ipr_idx];
         /* Set priority in IPR back to original value */
-        ctrl_outw(ctrl_inw(p->addr) | (p->priority << p->shift), p->addr);
+        ctrl_outw(ctrl_inw(addr) | (p->priority << p->shift), addr);
 }
 
-static struct irq_chip ipr_irq_chip = {
-        .name           = "IPR",
-        .mask           = disable_ipr_irq,
-        .unmask         = enable_ipr_irq,
-        .mask_ack       = disable_ipr_irq,
-};
-
-unsigned int map_ipridx_to_addr(int idx) __attribute__ ((weak));
-unsigned int map_ipridx_to_addr(int idx)
-{
-        return 0;
-}
+/*
+ * The shift value is now the number of bits to shift, not the number of
+ * 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 make_ipr_irq(struct ipr_data *table, unsigned int nr_irqs)
+void register_ipr_controller(struct ipr_desc *desc)
 {
         int i;
 
-        for (i = 0; i < nr_irqs; i++) {
-                unsigned int irq = table[i].irq;
+        desc->chip.mask = disable_ipr_irq;
+        desc->chip.unmask = enable_ipr_irq;
+        desc->chip.mask_ack = disable_ipr_irq;
 
-                if (!irq)
-                        irq = table[i].irq = i;
+        for (i = 0; i < desc->nr_irqs; i++) {
+                struct ipr_data *p = desc->ipr_data + i;
 
-                /* could the IPR index be mapped, if not we ignore this */
-                if (!table[i].addr) {
-                        table[i].addr = map_ipridx_to_addr(table[i].ipr_idx);
-                        if (!table[i].addr)
-                                continue;
-                }
+                BUG_ON(p->ipr_idx >= desc->nr_offsets);
+                BUG_ON(!desc->ipr_offsets[p->ipr_idx]);
 
-                disable_irq_nosync(irq);
-                set_irq_chip_and_handler_name(irq, &ipr_irq_chip,
+                disable_irq_nosync(p->irq);
+                set_irq_chip_and_handler_name(p->irq, &desc->chip,
                                       handle_level_irq, "level");
-                set_irq_chip_data(irq, &table[i]);
-                enable_ipr_irq(irq);
+                set_irq_chip_data(p->irq, p);
+                disable_ipr_irq(p->irq);
         }
 }
-EXPORT_SYMBOL(make_ipr_irq);
+
+EXPORT_SYMBOL(register_ipr_controller);
 
 #if !defined(CONFIG_CPU_HAS_PINT_IRQ)
 int ipr_irq_demux(int irq)
diff --git a/arch/sh/kernel/cpu/sh2/entry.S b/arch/sh/kernel/cpu/sh2/entry.S
index c16dc8fec489..ee8f1fe84b08 100644
--- a/arch/sh/kernel/cpu/sh2/entry.S
+++ b/arch/sh/kernel/cpu/sh2/entry.S
@@ -311,6 +311,7 @@ restore_all:
         rte
          nop
 
+        .align 2
 #ifdef CONFIG_TRACE_IRQFLAGS
 1:     .long   trace_hardirqs_off
 #endif
diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c
index 108e81b682ed..abbf17427e52 100644
--- a/arch/sh/kernel/cpu/sh2/probe.c
+++ b/arch/sh/kernel/cpu/sh2/probe.c
@@ -9,23 +9,14 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  */
-
-
 #include <linux/init.h>
+#include <linux/smp.h>
 #include <asm/processor.h>
 #include <asm/cache.h>
 
 int __init detect_cpu_and_cache_system(void)
 {
-#if defined(CONFIG_CPU_SUBTYPE_SH7604)
-        current_cpu_data.type                   = CPU_SH7604;
-        current_cpu_data.dcache.ways            = 4;
-        current_cpu_data.dcache.way_incr        = (1<<10);
-        current_cpu_data.dcache.sets            = 64;
-        current_cpu_data.dcache.entry_shift     = 4;
-        current_cpu_data.dcache.linesz          = L1_CACHE_BYTES;
-        current_cpu_data.dcache.flags           = 0;
-#elif defined(CONFIG_CPU_SUBTYPE_SH7619)
+#if defined(CONFIG_CPU_SUBTYPE_SH7619)
         current_cpu_data.type                   = CPU_SH7619;
         current_cpu_data.dcache.ways            = 4;
         current_cpu_data.dcache.way_incr        = (1<<12);
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index f83ff8a68f35..1a107fe22dde 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -52,7 +52,7 @@ static int __init sh7619_devices_setup(void)
 }
 __initcall(sh7619_devices_setup);
 
-static struct ipr_data sh7619_ipr_map[] = {
+static struct ipr_data ipr_irq_table[] = {
         { 86, 0,  4, 2 },       /* CMI0 */
         { 88, 1, 12, 3 },       /* SCIF0_ERI */
         { 89, 1, 12, 3 },       /* SCIF0_RXI */
@@ -68,7 +68,7 @@ static struct ipr_data sh7619_ipr_map[] = {
         { 99, 1,  4, 3 },       /* SCIF2_TXI */
 };
 
-static unsigned int ipr_offsets[] = {
+static unsigned long ipr_offsets[] = {
         0xf8080000,     /* IPRC */
         0xf8080002,     /* IPRD */
         0xf8080004,     /* IPRE */
@@ -76,15 +76,19 @@ static unsigned int ipr_offsets[] = {
         0xf8080008,     /* IPRG */
 };
 
-/* given the IPR index return the address of the IPR register */
-unsigned int map_ipridx_to_addr(int idx)
-{
-        if (unlikely(idx >= ARRAY_SIZE(ipr_offsets)))
-                return 0;
-        return ipr_offsets[idx];
-}
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-sh7619",
+        },
+};
 
 void __init init_IRQ_ipr(void)
 {
-        make_ipr_irq(sh7619_ipr_map, ARRAY_SIZE(sh7619_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index 4ed9110632bc..b6e3a6351fa6 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -57,7 +57,7 @@ static int __init sh7206_devices_setup(void)
 }
 __initcall(sh7206_devices_setup);
 
-static struct ipr_data sh7206_ipr_map[] = {
+static struct ipr_data ipr_irq_table[] = {
         { 140,  7, 12, 2 },     /* CMI0 */
         { 164,  8,  4, 2 },     /* MTU2_TGI1A */
         { 240, 13, 12, 3 },     /* SCIF0_BRI */
@@ -78,7 +78,7 @@ static struct ipr_data sh7206_ipr_map[] = {
         { 255, 13,  0, 3 },     /* SCIF3_TXI */
 };
 
-static unsigned int ipr_offsets[] = {
+static unsigned long ipr_offsets[] = {
         0xfffe0818,     /* IPR01 */
         0xfffe081a,     /* IPR02 */
         0,              /* unused */
@@ -95,15 +95,19 @@ static unsigned int ipr_offsets[] = {
         0xfffe0c10,     /* IPR14 */
 };
 
-/* given the IPR index return the address of the IPR register */
-unsigned int map_ipridx_to_addr(int idx)
-{
-        if (unlikely(idx >= ARRAY_SIZE(ipr_offsets)))
-                return 0;
-        return ipr_offsets[idx];
-}
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-sh7206",
+        },
+};
 
 void __init init_IRQ_ipr(void)
 {
-        make_ipr_irq(sh7206_ipr_map, ARRAY_SIZE(sh7206_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S
index b0b59d4a33ca..d8e122971c3e 100644
--- a/arch/sh/kernel/cpu/sh3/entry.S
+++ b/arch/sh/kernel/cpu/sh3/entry.S
@@ -340,8 +340,27 @@ ENTRY(vbr_base)
 general_exception:
         mov.l   1f, k2
         mov.l   2f, k3
+#ifdef CONFIG_CPU_SUBTYPE_SHX3
+        mov.l   @k2, k2
+
+        ! Is EXPEVT larger than 0x800?
+        mov     #0x8, k0
+        shll8   k0
+        cmp/hs  k0, k2
+        bf      0f
+
+        ! then add 0x580 (k2 is 0xd80 or 0xda0)
+        mov     #0x58, k0
+        shll2   k0
+        shll2   k0
+        add     k0, k2
+0:
+        bra     handle_exception
+         nop
+#else
         bra     handle_exception
          mov.l  @k2, k2
+#endif
         .align  2
 1:      .long   EXPEVT
 2:      .long   ret_from_exception
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
index 1983fb7ad6ea..a55b8ce2c54c 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
@@ -48,7 +48,7 @@ static int __init sh7705_devices_setup(void)
 }
 __initcall(sh7705_devices_setup);
 
-static struct ipr_data sh7705_ipr_map[] = {
+static struct ipr_data ipr_irq_table[] = {
         /* IRQ, IPR-idx, shift, priority */
         { 16, 0, 12, 2 }, /* TMU0 TUNI*/
         { 17, 0,  8, 2 }, /* TMU1 TUNI */
@@ -70,25 +70,29 @@ static struct ipr_data sh7705_ipr_map[] = {
 };
 
 static unsigned long ipr_offsets[] = {
-        0xFFFFFEE2      /* 0: IPRA */
-,       0xFFFFFEE4      /* 1: IPRB */
-,       0xA4000016      /* 2: IPRC */
-,       0xA4000018      /* 3: IPRD */
-,       0xA400001A      /* 4: IPRE */
-,       0xA4080000      /* 5: IPRF */
-,       0xA4080002      /* 6: IPRG */
-,       0xA4080004      /* 7: IPRH */
+        0xFFFFFEE2,     /* 0: IPRA */
+        0xFFFFFEE4,     /* 1: IPRB */
+        0xA4000016,     /* 2: IPRC */
+        0xA4000018,     /* 3: IPRD */
+        0xA400001A,     /* 4: IPRE */
+        0xA4080000,     /* 5: IPRF */
+        0xA4080002,     /* 6: IPRG */
+        0xA4080004,     /* 7: IPRH */
 };
 
-/* given the IPR index return the address of the IPR register */
-unsigned int map_ipridx_to_addr(int idx)
-{
-        if (idx >= ARRAY_SIZE(ipr_offsets))
-                return 0;
-        return ipr_offsets[idx];
-}
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-sh7705",
+        },
+};
 
-void __init init_IRQ_ipr()
+void __init init_IRQ_ipr(void)
 {
-        make_ipr_irq(sh7705_ipr_map, ARRAY_SIZE(sh7705_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7709.c b/arch/sh/kernel/cpu/sh3/setup-sh7709.c
index c7d7c35fc834..d79ec0c0522f 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7709.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7709.c
@@ -12,6 +12,26 @@
 #include <linux/serial.h>
 #include <asm/sci.h>
 
+static struct resource rtc_resources[] = {
+        [0] =   {
+                .start  = 0xfffffec0,
+                .end    = 0xfffffec0 + 0x1e,
+                .flags  = IORESOURCE_IO,
+        },
+        [1] =   {
+                .start  = 20,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] =   {
+                .start  = 21,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [3] =   {
+                .start  = 22,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
 static struct plat_sci_port sci_platform_data[] = {
         {
                 .mapbase        = 0xfffffe80,
@@ -41,8 +61,16 @@ static struct platform_device sci_device = {
         },
 };
 
+static struct platform_device rtc_device = {
+        .name           = "sh-rtc",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(rtc_resources),
+        .resource       = rtc_resources,
+};
+
 static struct platform_device *sh7709_devices[] __initdata = {
         &sci_device,
+        &rtc_device,
 };
 
 static int __init sh7709_devices_setup(void)
@@ -52,32 +80,66 @@ static int __init sh7709_devices_setup(void)
 }
 __initcall(sh7709_devices_setup);
 
-#define IPRx(A,N)       .addr=A, .shift=N
-#define IPRA(N) IPRx(0xfffffee2UL,N)
-#define IPRB(N) IPRx(0xfffffee4UL,N)
-#define IPRC(N) IPRx(0xa4000016UL,N)
-#define IPRD(N) IPRx(0xa4000018UL,N)
-#define IPRE(N) IPRx(0xa400001aUL,N)
-
-static struct ipr_data sh7709_ipr_map[] = {
-        [16]            = { IPRA(12), 2 }, /* TMU TUNI0 */
-        [17]            = { IPRA(8),  4 }, /* TMU TUNI1 */
-        [18 ... 19]     = { IPRA(4),  1 }, /* TMU TUNI1 */
-        [20 ... 22]     = { IPRA(0),  2 }, /* RTC CUI */
-        [23 ... 26]     = { IPRB(4),  3 }, /* SCI */
-        [27]            = { IPRB(12), 2 }, /* WDT ITI */
-        [32]            = { IPRC(0),  1 }, /* IRQ 0 */
-        [33]            = { IPRC(4),  1 }, /* IRQ 1 */
-        [34]            = { IPRC(8),  1 }, /* IRQ 2 APM */
-        [35]            = { IPRC(12), 1 }, /* IRQ 3 TOUCHSCREEN */
-        [36]            = { IPRD(0),  1 }, /* IRQ 4 */
-        [37]            = { IPRD(4),  1 }, /* IRQ 5 */
-        [48 ... 51]     = { IPRE(12), 7 }, /* DMA */
-        [52 ... 55]     = { IPRE(8),  3 }, /* IRDA */
-        [56 ... 59]     = { IPRE(4),  3 }, /* SCIF */
+static struct ipr_data ipr_irq_table[] = {
+        { 16, 0, 12, 2 }, /* TMU TUNI0 */
+        { 17, 0, 8,  4 }, /* TMU TUNI1 */
+        { 18, 0, 4,  1 }, /* TMU TUNI1 */
+        { 19, 0, 4,  1 }, /* TMU TUNI1 */
+        { 20, 0, 0,  2 }, /* RTC CUI */
+        { 21, 0, 0,  2 }, /* RTC CUI */
+        { 22, 0, 0,  2 }, /* RTC CUI */
+
+        { 23, 1, 4,  3 }, /* SCI */
+        { 24, 1, 4,  3 }, /* SCI */
+        { 25, 1, 4,  3 }, /* SCI */
+        { 26, 1, 4,  3 }, /* SCI */
+        { 27, 1, 12, 3 }, /* WDT ITI */
+
+        { 32, 2, 0,  1 }, /* IRQ 0 */
+        { 33, 2, 4,  1 }, /* IRQ 1 */
+        { 34, 2, 8,  1 }, /* IRQ 2 APM */
+        { 35, 2, 12, 1 }, /* IRQ 3 TOUCHSCREEN */
+
+        { 36, 3, 0,  1 }, /* IRQ 4 */
+        { 37, 3, 4,  1 }, /* IRQ 5 */
+
+        { 48, 4, 12, 7 }, /* DMA */
+        { 49, 4, 12, 7 }, /* DMA */
+        { 50, 4, 12, 7 }, /* DMA */
+        { 51, 4, 12, 7 }, /* DMA */
+
+        { 52, 4, 8,  3 }, /* IRDA */
+        { 53, 4, 8,  3 }, /* IRDA */
+        { 54, 4, 8,  3 }, /* IRDA */
+        { 55, 4, 8,  3 }, /* IRDA */
+
+        { 56, 4, 4,  3 }, /* SCIF */
+        { 57, 4, 4,  3 }, /* SCIF */
+        { 58, 4, 4,  3 }, /* SCIF */
+        { 59, 4, 4,  3 }, /* SCIF */
+};
+
+static unsigned long ipr_offsets[] = {
+        0xfffffee2,     /* 0: IPRA */
+        0xfffffee4,     /* 1: IPRB */
+        0xa4000016,     /* 2: IPRC */
+        0xa4000018,     /* 3: IPRD */
+        0xa400001a,     /* 4: IPRE */
+};
+
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-sh7709",
+        },
 };
 
-void __init init_IRQ_ipr()
+void __init init_IRQ_ipr(void)
 {
-        make_ipr_irq(sh7709_ipr_map, ARRAY_SIZE(sh7709_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
index 51760a7e7f1c..f40e6dac337d 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
@@ -49,7 +49,7 @@ static int __init sh7710_devices_setup(void)
 }
 __initcall(sh7710_devices_setup);
 
-static struct ipr_data sh7710_ipr_map[] = {
+static struct ipr_data ipr_irq_table[] = {
         /* IRQ, IPR-idx, shift, priority */
         { 16, 0, 12, 2 }, /* TMU0 TUNI*/
         { 17, 0,  8, 2 }, /* TMU1 TUNI */
@@ -78,26 +78,30 @@ static struct ipr_data sh7710_ipr_map[] = {
 };
 
 static unsigned long ipr_offsets[] = {
-        0xA414FEE2      /* 0: IPRA */
-,       0xA414FEE4      /* 1: IPRB */
-,       0xA4140016      /* 2: IPRC */
-,       0xA4140018      /* 3: IPRD */
-,       0xA414001A      /* 4: IPRE */
-,       0xA4080000      /* 5: IPRF */
-,       0xA4080002      /* 6: IPRG */
-,       0xA4080004      /* 7: IPRH */
-,       0xA4080006      /* 8: IPRI */
+        0xA414FEE2,     /* 0: IPRA */
+        0xA414FEE4,     /* 1: IPRB */
+        0xA4140016,     /* 2: IPRC */
+        0xA4140018,     /* 3: IPRD */
+        0xA414001A,     /* 4: IPRE */
+        0xA4080000,     /* 5: IPRF */
+        0xA4080002,     /* 6: IPRG */
+        0xA4080004,     /* 7: IPRH */
+        0xA4080006,     /* 8: IPRI */
 };
 
-/* given the IPR index return the address of the IPR register */
-unsigned int map_ipridx_to_addr(int idx)
-{
-        if (idx >= ARRAY_SIZE(ipr_offsets))
-                return 0;
-        return ipr_offsets[idx];
-}
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-sh7710",
+        },
+};
 
-void __init init_IRQ_ipr()
+void __init init_IRQ_ipr(void)
 {
-        make_ipr_irq(sh7710_ipr_map, ARRAY_SIZE(sh7710_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
diff --git a/arch/sh/kernel/cpu/sh4/Makefile b/arch/sh/kernel/cpu/sh4/Makefile
index 8add10bd8268..dadd6bffc128 100644
--- a/arch/sh/kernel/cpu/sh4/Makefile
+++ b/arch/sh/kernel/cpu/sh4/Makefile
@@ -10,7 +10,11 @@ obj-$(CONFIG_SH_STORE_QUEUES)		+= sq.o
 
 # CPU subtype setup
 obj-$(CONFIG_CPU_SUBTYPE_SH7750)        += setup-sh7750.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7750R)       += setup-sh7750.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7750S)       += setup-sh7750.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7091)        += setup-sh7750.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7751)        += setup-sh7750.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7751R)       += setup-sh7750.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7760)        += setup-sh7760.o
 obj-$(CONFIG_CPU_SUBTYPE_SH4_202)       += setup-sh4-202.o
 
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index fab2eb07196b..66c3f75647b2 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -141,6 +141,14 @@ int __init detect_cpu_and_cache_system(void)
                         current_cpu_data.flags |= CPU_HAS_LLSC;
                 }
                 break;
+        case 0x4000:    /* 1st cut */
+        case 0x4001:    /* 2nd cut */
+                current_cpu_data.type = CPU_SHX3;
+                current_cpu_data.icache.ways = 4;
+                current_cpu_data.dcache.ways = 4;
+                current_cpu_data.flags |= CPU_HAS_FPU | CPU_HAS_PERF_COUNTER |
+                                          CPU_HAS_LLSC;
+                break;
         case 0x8000:
                 current_cpu_data.type = CPU_ST40RA;
                 current_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 03b14cf78ddf..da153bcdfeb2 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -82,7 +82,7 @@ static int __init sh7750_devices_setup(void)
 }
 __initcall(sh7750_devices_setup);
 
-static struct ipr_data sh7750_ipr_map[] = {
+static struct ipr_data ipr_irq_table[] = {
         /* IRQ, IPR-idx, shift, priority */
         { 16, 0, 12, 2 }, /* TMU0 TUNI*/
         { 17, 0, 12, 2 }, /* TMU1 TUNI */
@@ -106,8 +106,27 @@ static struct ipr_data sh7750_ipr_map[] = {
         { 38, 2,  8, 7 }, /* DMAC DMAE */
 };
 
+static unsigned long ipr_offsets[] = {
+        0xffd00004UL,   /* 0: IPRA */
+        0xffd00008UL,   /* 1: IPRB */
+        0xffd0000cUL,   /* 2: IPRC */
+        0xffd00010UL,   /* 3: IPRD */
+};
+
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-sh7750",
+        },
+};
+
 #ifdef CONFIG_CPU_SUBTYPE_SH7751
-static struct ipr_data sh7751_ipr_map[] = {
+static struct ipr_data ipr_irq_table_sh7751[] = {
         { 44, 2,  8, 7 }, /* DMAC DMTE4 */
         { 45, 2,  8, 7 }, /* DMAC DMTE5 */
         { 46, 2,  8, 7 }, /* DMAC DMTE6 */
@@ -118,21 +137,26 @@ static struct ipr_data sh7751_ipr_map[] = {
         /*{ 72, INTPRI00,  8, ? },*/ /* TMU3 TUNI */
         /*{ 76, INTPRI00, 12, ? },*/ /* TMU4 TUNI */
 };
-#endif
 
-static unsigned long ipr_offsets[] = {
-        0xffd00004UL,   /* 0: IPRA */
-        0xffd00008UL,   /* 1: IPRB */
-        0xffd0000cUL,   /* 2: IPRC */
-        0xffd00010UL,   /* 3: IPRD */
+static struct ipr_desc ipr_irq_desc_sh7751 = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table_sh7751,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table_sh7751),
+
+        .chip = {
+                .name   = "IPR-sh7751",
+        },
 };
+#endif
 
-/* given the IPR index return the address of the IPR register */
-unsigned int map_ipridx_to_addr(int idx)
+void __init init_IRQ_ipr(void)
 {
-        if (idx >= ARRAY_SIZE(ipr_offsets))
-                return 0;
-        return ipr_offsets[idx];
+        register_ipr_controller(&ipr_irq_desc);
+#ifdef CONFIG_CPU_SUBTYPE_SH7751
+        register_ipr_controller(&ipr_irq_desc_sh7751);
+#endif
 }
 
 #define INTC_ICR        0xffd00000UL
@@ -143,11 +167,3 @@ void ipr_irq_enable_irlm(void)
 {
         ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
 }
-
-void __init init_IRQ_ipr()
-{
-        make_ipr_irq(sh7750_ipr_map, ARRAY_SIZE(sh7750_ipr_map));
-#ifdef CONFIG_CPU_SUBTYPE_SH7751
-        make_ipr_irq(sh7751_ipr_map, ARRAY_SIZE(sh7751_ipr_map));
-#endif
-}
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
index b7c702821e6f..3df169755673 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -96,7 +96,25 @@ static struct intc2_data intc2_irq_table[] = {
         {109,12,  0, 4,  0,  3},        /* CMTI */
 };
 
-static struct ipr_data sh7760_ipr_map[] = {
+static struct intc2_desc intc2_irq_desc __read_mostly = {
+        .prio_base      = 0xfe080000,
+        .msk_base       = 0xfe080040,
+        .mskclr_base    = 0xfe080060,
+
+        .intc2_data     = intc2_irq_table,
+        .nr_irqs        = ARRAY_SIZE(intc2_irq_table),
+
+        .chip = {
+                .name   = "INTC2-sh7760",
+        },
+};
+
+void __init init_IRQ_intc2(void)
+{
+        register_intc2_controller(&intc2_irq_desc);
+}
+
+static struct ipr_data ipr_irq_table[] = {
         /* IRQ, IPR-idx, shift, priority */
         { 16, 0, 12, 2 }, /* TMU0 TUNI*/
         { 17, 0,  8, 2 }, /* TMU1 TUNI */
@@ -133,20 +151,19 @@ static unsigned long ipr_offsets[] = {
         0xffd00010UL,   /* 3: IPRD */
 };
 
-/* given the IPR index return the address of the IPR register */
-unsigned int map_ipridx_to_addr(int idx)
-{
-        if (idx >= ARRAY_SIZE(ipr_offsets))
-                return 0;
-        return ipr_offsets[idx];
-}
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
 
-void __init init_IRQ_intc2(void)
-{
-        make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table));
-}
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-sh7760",
+        },
+};
 
-void __init  init_IRQ_ipr(void)
+void __init init_IRQ_ipr(void)
 {
-        make_ipr_irq(sh7760_ipr_map, ARRAY_SIZE(sh7760_ipr_map));
+        register_ipr_controller(&ipr_irq_desc);
 }
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
index ab7422f8f820..400623286487 100644
--- a/arch/sh/kernel/cpu/sh4a/Makefile
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -9,6 +9,7 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7785)	+= setup-sh7785.o
 obj-$(CONFIG_CPU_SUBTYPE_SH73180)       += setup-sh73180.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7343)        += setup-sh7343.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7722)        += setup-sh7722.o
+obj-$(CONFIG_CPU_SUBTYPE_SHX3)          += setup-shx3.o
 
 # Primary on-chip clocks (common)
 clock-$(CONFIG_CPU_SUBTYPE_SH73180)     := clock-sh73180.o
@@ -17,5 +18,6 @@ clock-$(CONFIG_CPU_SUBTYPE_SH7780)	:= clock-sh7780.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7785)      := clock-sh7785.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7343)      := clock-sh7343.o
 clock-$(CONFIG_CPU_SUBTYPE_SH7722)      := clock-sh7722.o
+clock-$(CONFIG_CPU_SUBTYPE_SHX3)        := clock-shx3.o
 
 obj-y   += $(clock-y)
diff --git a/arch/sh/kernel/cpu/sh4a/clock-shx3.c b/arch/sh/kernel/cpu/sh4a/clock-shx3.c
new file mode 100644
index 000000000000..c630b29e06a8
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/clock-shx3.c
@@ -0,0 +1,135 @@
+/*
+ * arch/sh/kernel/cpu/sh4/clock-shx3.c
+ *
+ * SH-X3 support for the clock framework
+ *
+ *  Copyright (C) 2006-2007  Renesas Technology Corp.
+ *  Copyright (C) 2006-2007  Renesas Solutions Corp.
+ *  Copyright (C) 2006-2007  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <asm/clock.h>
+#include <asm/freq.h>
+#include <asm/io.h>
+
+static int ifc_divisors[] = { 1, 2, 4 ,6 };
+static int bfc_divisors[] = { 1, 1, 1, 1, 1, 12, 16, 18, 24, 32, 36, 48 };
+static int pfc_divisors[] = { 1, 1, 1, 1, 1, 1, 1, 18, 24, 32, 36, 48 };
+static int cfc_divisors[] = { 1, 1, 4, 6 };
+
+#define IFC_POS         28
+#define IFC_MSK         0x0003
+#define BFC_MSK         0x000f
+#define PFC_MSK         0x000f
+#define CFC_MSK         0x0003
+#define BFC_POS         16
+#define PFC_POS         0
+#define CFC_POS         20
+
+static void master_clk_init(struct clk *clk)
+{
+        clk->rate *= pfc_divisors[(ctrl_inl(FRQCR) >> PFC_POS) & PFC_MSK];
+}
+
+static struct clk_ops shx3_master_clk_ops = {
+        .init           = master_clk_init,
+};
+
+static void module_clk_recalc(struct clk *clk)
+{
+        int idx = ((ctrl_inl(FRQCR) >> PFC_POS) & PFC_MSK);
+        clk->rate = clk->parent->rate / pfc_divisors[idx];
+}
+
+static struct clk_ops shx3_module_clk_ops = {
+        .recalc         = module_clk_recalc,
+};
+
+static void bus_clk_recalc(struct clk *clk)
+{
+        int idx = ((ctrl_inl(FRQCR) >> BFC_POS) & BFC_MSK);
+        clk->rate = clk->parent->rate / bfc_divisors[idx];
+}
+
+static struct clk_ops shx3_bus_clk_ops = {
+        .recalc         = bus_clk_recalc,
+};
+
+static void cpu_clk_recalc(struct clk *clk)
+{
+        int idx = ((ctrl_inl(FRQCR) >> IFC_POS) & IFC_MSK);
+        clk->rate = clk->parent->rate / ifc_divisors[idx];
+}
+
+static struct clk_ops shx3_cpu_clk_ops = {
+        .recalc         = cpu_clk_recalc,
+};
+
+static struct clk_ops *shx3_clk_ops[] = {
+        &shx3_master_clk_ops,
+        &shx3_module_clk_ops,
+        &shx3_bus_clk_ops,
+        &shx3_cpu_clk_ops,
+};
+
+void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+{
+        if (idx < ARRAY_SIZE(shx3_clk_ops))
+                *ops = shx3_clk_ops[idx];
+}
+
+static void shyway_clk_recalc(struct clk *clk)
+{
+        int idx = ((ctrl_inl(FRQCR) >> CFC_POS) & CFC_MSK);
+        clk->rate = clk->parent->rate / cfc_divisors[idx];
+}
+
+static struct clk_ops shx3_shyway_clk_ops = {
+        .recalc         = shyway_clk_recalc,
+};
+
+static struct clk shx3_shyway_clk = {
+        .name           = "shyway_clk",
+        .flags          = CLK_ALWAYS_ENABLED,
+        .ops            = &shx3_shyway_clk_ops,
+};
+
+/*
+ * Additional SHx3-specific on-chip clocks that aren't already part of the
+ * clock framework
+ */
+static struct clk *shx3_onchip_clocks[] = {
+        &shx3_shyway_clk,
+};
+
+static int __init shx3_clk_init(void)
+{
+        struct clk *clk = clk_get(NULL, "master_clk");
+        int i;
+
+        for (i = 0; i < ARRAY_SIZE(shx3_onchip_clocks); i++) {
+                struct clk *clkp = shx3_onchip_clocks[i];
+
+                clkp->parent = clk;
+                clk_register(clkp);
+                clk_enable(clkp);
+        }
+
+        /*
+         * Now that we have the rest of the clocks registered, we need to
+         * force the parent clock to propagate so that these clocks will
+         * automatically figure out their rate. We cheat by handing the
+         * parent clock its current rate and forcing child propagation.
+         */
+        clk_set_rate(clk, clk_get_rate(clk));
+
+        clk_put(clk);
+
+        return 0;
+}
+arch_initcall(shx3_clk_init);
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 1143fbf65faf..a3e159ef6dfe 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -1,7 +1,7 @@
 /*
  * SH7722 Setup
  *
- *  Copyright (C) 2006  Paul Mundt
+ *  Copyright (C) 2006 - 2007  Paul Mundt
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -10,6 +10,8 @@
 #include <linux/platform_device.h>
 #include <linux/init.h>
 #include <linux/serial.h>
+#include <linux/mm.h>
+#include <asm/mmzone.h>
 #include <asm/sci.h>
 
 static struct plat_sci_port sci_platform_data[] = {
@@ -42,7 +44,7 @@ static int __init sh7722_devices_setup(void)
 }
 __initcall(sh7722_devices_setup);
 
-static struct ipr_data sh7722_ipr_map[] = {
+static struct ipr_data ipr_irq_table[] = {
         /* IRQ, IPR-idx, shift, prio */
         { 16, 0, 12, 2 }, /* TMU0 */
         { 17, 0,  8, 2 }, /* TMU1 */
@@ -67,14 +69,25 @@ static unsigned long ipr_offsets[] = {
         0xa408002c, /* 11: IPRL */
 };
 
-unsigned int map_ipridx_to_addr(int idx)
+static struct ipr_desc ipr_irq_desc = {
+        .ipr_offsets    = ipr_offsets,
+        .nr_offsets     = ARRAY_SIZE(ipr_offsets),
+
+        .ipr_data       = ipr_irq_table,
+        .nr_irqs        = ARRAY_SIZE(ipr_irq_table),
+
+        .chip = {
+                .name   = "IPR-sh7722",
+        },
+};
+
+void __init init_IRQ_ipr(void)
 {
-        if (unlikely(idx >= ARRAY_SIZE(ipr_offsets)))
-                return 0;
-        return ipr_offsets[idx];
+        register_ipr_controller(&ipr_irq_desc);
 }
 
-void __init init_IRQ_ipr(void)
+void __init plat_mem_setup(void)
 {
-        make_ipr_irq(sh7722_ipr_map, ARRAY_SIZE(sh7722_ipr_map));
+        /* Register the URAM space as Node 1 */
+        setup_bootmem_node(1, 0x055f0000, 0x05610000);
 }
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 9aeaa2ddaa28..b57c760bffde 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -102,7 +102,20 @@ static struct intc2_data intc2_irq_table[] = {
         { 68, 0x14,  8, 0, 18, 2 },     /* PCIC4 */
 };
 
+static struct intc2_desc intc2_irq_desc __read_mostly = {
+        .prio_base      = 0xffd40000,
+        .msk_base       = 0xffd40038,
+        .mskclr_base    = 0xffd4003c,
+
+        .intc2_data     = intc2_irq_table,
+        .nr_irqs        = ARRAY_SIZE(intc2_irq_table),
+
+        .chip = {
+                .name   = "INTC2-sh7780",
+        },
+};
+
 void __init init_IRQ_intc2(void)
 {
-        make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table));
+        register_intc2_controller(&intc2_irq_desc);
 }
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index 07b0de82cfe6..ce10ec5d6914 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -97,7 +97,21 @@ static struct intc2_data intc2_irq_table[] = {
         { 60, 12, 16, 0, 7, 3 },        /* SCIF5 ERI, RXI, BRI, TXI */
 };
 
+static struct intc2_desc intc2_irq_desc __read_mostly = {
+        .prio_base      = 0xffd40000,
+        .msk_base       = 0xffd40038,
+        .mskclr_base    = 0xffd4003c,
+
+        .intc2_data     = intc2_irq_table,
+        .nr_irqs        = ARRAY_SIZE(intc2_irq_table),
+
+        .chip = {
+                .name   = "INTC2-sh7785",
+        },
+};
+
 void __init init_IRQ_intc2(void)
 {
-        make_intc2_irq(intc2_irq_table, ARRAY_SIZE(intc2_irq_table));
+        register_intc2_controller(&intc2_irq_desc);
 }
+
diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
new file mode 100644
index 000000000000..70683ea12b83
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -0,0 +1,85 @@
+/*
+ * SH-X3 Setup
+ *
+ *  Copyright (C) 2007  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <linux/io.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+        {
+                .mapbase        = 0xffc30000,
+                .flags          = UPF_BOOT_AUTOCONF,
+                .type           = PORT_SCIF,
+                .irqs           = { 40, 41, 43, 42 },
+        }, {
+                .mapbase        = 0xffc40000,
+                .flags          = UPF_BOOT_AUTOCONF,
+                .type           = PORT_SCIF,
+                .irqs           = { 44, 45, 47, 46 },
+        }, {
+                .mapbase        = 0xffc50000,
+                .flags          = UPF_BOOT_AUTOCONF,
+                .type           = PORT_SCIF,
+                .irqs           = { 48, 49, 51, 50 },
+        }, {
+                .mapbase        = 0xffc60000,
+                .flags          = UPF_BOOT_AUTOCONF,
+                .type           = PORT_SCIF,
+                .irqs           = { 52, 53, 55, 54 },
+        }, {
+                .flags = 0,
+        }
+};
+
+static struct platform_device sci_device = {
+        .name           = "sh-sci",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = sci_platform_data,
+        },
+};
+
+static struct platform_device *shx3_devices[] __initdata = {
+        &sci_device,
+};
+
+static int __init shx3_devices_setup(void)
+{
+        return platform_add_devices(shx3_devices,
+                                    ARRAY_SIZE(shx3_devices));
+}
+__initcall(shx3_devices_setup);
+
+static struct intc2_data intc2_irq_table[] = {
+        { 16, 0, 0, 0, 1, 2 },          /* TMU0 */
+        { 40, 4, 0, 0x20, 0, 3 },       /* SCIF0 ERI */
+        { 41, 4, 0, 0x20, 1, 3 },       /* SCIF0 RXI */
+        { 42, 4, 0, 0x20, 2, 3 },       /* SCIF0 BRI */
+        { 43, 4, 0, 0x20, 3, 3 },       /* SCIF0 TXI */
+};
+
+static struct intc2_desc intc2_irq_desc __read_mostly = {
+        .prio_base      = 0xfe410000,
+        .msk_base       = 0xfe410820,
+        .mskclr_base    = 0xfe410850,
+
+        .intc2_data     = intc2_irq_table,
+        .nr_irqs        = ARRAY_SIZE(intc2_irq_table),
+
+        .chip = {
+                .name   = "INTC2-SHX3",
+        },
+};
+
+void __init init_IRQ_intc2(void)
+{
+        register_intc2_controller(&intc2_irq_desc);
+}
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 27b923c45b3d..27897798867a 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -158,15 +158,11 @@ asmlinkage int do_IRQ(unsigned int irq, struct pt_regs *regs)
 }
 
 #ifdef CONFIG_4KSTACKS
-/*
- * These should really be __section__(".bss.page_aligned") as well, but
- * gcc's 3.0 and earlier don't handle that correctly.
- */
 static char softirq_stack[NR_CPUS * THREAD_SIZE]
-                __attribute__((__aligned__(THREAD_SIZE)));
+                __attribute__((__section__(".bss.page_aligned")));
 
 static char hardirq_stack[NR_CPUS * THREAD_SIZE]
-                __attribute__((__aligned__(THREAD_SIZE)));
+                __attribute__((__section__(".bss.page_aligned")));
 
 /*
  * allocate per-cpu stacks for hardirq and for softirq processing
diff --git a/arch/sh/kernel/machvec.c b/arch/sh/kernel/machvec.c
new file mode 100644
index 000000000000..23c5948f0124
--- /dev/null
+++ b/arch/sh/kernel/machvec.c
@@ -0,0 +1,130 @@
+/*
+ * arch/sh/kernel/machvec.c
+ *
+ * The SuperH machine vector setup handlers, yanked from setup.c
+ *
+ *  Copyright (C) 1999  Niibe Yutaka
+ *  Copyright (C) 2002 - 2007 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/init.h>
+#include <linux/string.h>
+#include <asm/machvec.h>
+#include <asm/sections.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+
+#define MV_NAME_SIZE 32
+
+#define for_each_mv(mv) \
+        for ((mv) = (struct sh_machine_vector *)&__machvec_start; \
+             (mv) && (unsigned long)(mv) < (unsigned long)&__machvec_end; \
+             (mv)++)
+
+static struct sh_machine_vector * __init get_mv_byname(const char *name)
+{
+        struct sh_machine_vector *mv;
+
+        for_each_mv(mv)
+                if (strcasecmp(name, mv->mv_name) == 0)
+                        return mv;
+
+        return NULL;
+}
+
+static unsigned int __initdata machvec_selected;
+
+static int __init early_parse_mv(char *from)
+{
+        char mv_name[MV_NAME_SIZE] = "";
+        char *mv_end;
+        char *mv_comma;
+        int mv_len;
+        struct sh_machine_vector *mvp;
+
+        mv_end = strchr(from, ' ');
+        if (mv_end == NULL)
+                mv_end = from + strlen(from);
+
+        mv_comma = strchr(from, ',');
+        mv_len = mv_end - from;
+        if (mv_len > (MV_NAME_SIZE-1))
+                mv_len = MV_NAME_SIZE-1;
+        memcpy(mv_name, from, mv_len);
+        mv_name[mv_len] = '\0';
+        from = mv_end;
+
+        machvec_selected = 1;
+
+        /* Boot with the generic vector */
+        if (strcmp(mv_name, "generic") == 0)
+                return 0;
+
+        mvp = get_mv_byname(mv_name);
+        if (unlikely(!mvp)) {
+                printk("Available vectors:\n\n\t'%s', ", sh_mv.mv_name);
+                for_each_mv(mvp)
+                        printk("'%s', ", mvp->mv_name);
+                printk("\n\n");
+                panic("Failed to select machvec '%s' -- halting.\n",
+                      mv_name);
+        } else
+                sh_mv = *mvp;
+
+        return 0;
+}
+early_param("sh_mv", early_parse_mv);
+
+void __init sh_mv_setup(void)
+{
+        /*
+         * Only overload the machvec if one hasn't been selected on
+         * the command line with sh_mv=
+         */
+        if (!machvec_selected) {
+                unsigned long machvec_size;
+
+                machvec_size = ((unsigned long)&__machvec_end -
+                                (unsigned long)&__machvec_start);
+
+                /*
+                 * If the machvec hasn't been preselected, use the first
+                 * vector (usually the only one) from .machvec.init.
+                 */
+                if (machvec_size >= sizeof(struct sh_machine_vector))
+                        sh_mv = *(struct sh_machine_vector *)&__machvec_start;
+        }
+
+        printk(KERN_NOTICE "Booting machvec: %s\n", get_system_type());
+
+        /*
+         * Manually walk the vec, fill in anything that the board hasn't yet
+         * by hand, wrapping to the generic implementation.
+         */
+#define mv_set(elem) do { \
+        if (!sh_mv.mv_##elem) \
+                sh_mv.mv_##elem = generic_##elem; \
+} while (0)
+
+        mv_set(inb);    mv_set(inw);    mv_set(inl);
+        mv_set(outb);   mv_set(outw);   mv_set(outl);
+
+        mv_set(inb_p);  mv_set(inw_p);  mv_set(inl_p);
+        mv_set(outb_p); mv_set(outw_p); mv_set(outl_p);
+
+        mv_set(insb);   mv_set(insw);   mv_set(insl);
+        mv_set(outsb);  mv_set(outsw);  mv_set(outsl);
+
+        mv_set(readb);  mv_set(readw);  mv_set(readl);
+        mv_set(writeb); mv_set(writew); mv_set(writel);
+
+        mv_set(ioport_map);
+        mv_set(ioport_unmap);
+        mv_set(irq_demux);
+
+        if (!sh_mv.mv_nr_irqs)
+                sh_mv.mv_nr_irqs = NR_IRQS;
+}
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c
index a11e2aa73cbc..6334a4c54c7c 100644
--- a/arch/sh/kernel/process.c
+++ b/arch/sh/kernel/process.c
@@ -17,6 +17,7 @@
 #include <linux/kexec.h>
 #include <linux/kdebug.h>
 #include <linux/tick.h>
+#include <linux/reboot.h>
 #include <asm/uaccess.h>
 #include <asm/mmu_context.h>
 #include <asm/pgalloc.h>
@@ -319,9 +320,7 @@ static void ubc_set_tracing(int asid, unsigned long pc)
         ctrl_outl(pc, UBC_BARA);
 
 #ifdef CONFIG_MMU
-        /* We don't have any ASID settings for the SH-2! */
-        if (current_cpu_data.type != CPU_SH7604)
-                ctrl_outb(asid, UBC_BASRA);
+        ctrl_outb(asid, UBC_BASRA);
 #endif
 
         ctrl_outl(0, UBC_BAMRA);
@@ -405,8 +404,8 @@ asmlinkage int sys_fork(unsigned long r4, unsigned long r5,
                         unsigned long r6, unsigned long r7,
                         struct pt_regs __regs)
 {
-        struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
 #ifdef CONFIG_MMU
+        struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
         return do_fork(SIGCHLD, regs->regs[15], regs, 0, NULL, NULL);
 #else
         /* fork almost works, enough to trick you into looking elsewhere :-( */
@@ -449,23 +448,20 @@ asmlinkage int sys_vfork(unsigned long r4, unsigned long r5,
 /*
  * sys_execve() executes a new program.
  */
-asmlinkage int sys_execve(char *ufilename, char **uargv,
-                          char **uenvp, unsigned long r7,
+asmlinkage int sys_execve(char __user *ufilename, char __user * __user *uargv,
+                          char __user * __user *uenvp, unsigned long r7,
                           struct pt_regs __regs)
 {
         struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
         int error;
         char *filename;
 
-        filename = getname((char __user *)ufilename);
+        filename = getname(ufilename);
         error = PTR_ERR(filename);
         if (IS_ERR(filename))
                 goto out;
 
-        error = do_execve(filename,
-                          (char __user * __user *)uargv,
-                          (char __user * __user *)uenvp,
-                          regs);
+        error = do_execve(filename, uargv, uenvp, regs);
         if (error == 0) {
                 task_lock(current);
                 current->ptrace &= ~PT_DTRACE;
diff --git a/arch/sh/kernel/ptrace.c b/arch/sh/kernel/ptrace.c
index 3fb5fc0b550d..f2eaa485d04d 100644
--- a/arch/sh/kernel/ptrace.c
+++ b/arch/sh/kernel/ptrace.c
@@ -99,7 +99,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                 ret = -EIO;
                 if (copied != sizeof(tmp))
                         break;
-                ret = put_user(tmp,(unsigned long *) data);
+                ret = put_user(tmp,(unsigned long __user *) data);
                 break;
         }
 
@@ -128,7 +128,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                         tmp = !!tsk_used_math(child);
                 else
                         tmp = 0;
-                ret = put_user(tmp, (unsigned long *)data);
+                ret = put_user(tmp, (unsigned long __user *)data);
                 break;
         }
 
@@ -196,7 +196,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 
         case PTRACE_SINGLESTEP: {  /* set the trap flag. */
                 long pc;
-                struct pt_regs *dummy = NULL;
+                struct pt_regs *regs = NULL;
 
                 ret = -EIO;
                 if (!valid_signal(data))
@@ -207,7 +207,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                         child->ptrace |= PT_DTRACE;
                 }
 
-                pc = get_stack_long(child, (long)&dummy->pc);
+                pc = get_stack_long(child, (long)&regs->pc);
 
                 /* Next scheduling will set up UBC */
                 if (child->thread.ubc_pc == 0)
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index c27729135935..de8e6e2f2c87 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -23,6 +23,7 @@
 #include <linux/kexec.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
+#include <asm/page.h>
 #include <asm/sections.h>
 #include <asm/irq.h>
 #include <asm/setup.h>
@@ -41,20 +42,19 @@ extern void * __rd_start, * __rd_end;
  * The bigger value means no problem.
  */
 struct sh_cpuinfo boot_cpu_data = { CPU_SH_NONE, 10000000, };
+
+/*
+ * The machine vector. First entry in .machvec.init, or clobbered by
+ * sh_mv= on the command line, prior to .machvec.init teardown.
+ */
+struct sh_machine_vector sh_mv = { .mv_name = "generic", };
+
 #ifdef CONFIG_VT
 struct screen_info screen_info;
 #endif
 
-#if defined(CONFIG_SH_UNKNOWN)
-struct sh_machine_vector sh_mv;
-#endif
-
 extern int root_mountflags;
 
-#define MV_NAME_SIZE 32
-
-static struct sh_machine_vector* __init get_mv_byname(const char* name);
-
 /*
  * This is set up by the setup-routine at boot-time
  */
@@ -80,131 +80,17 @@ static struct resource data_resource = { .name = "Kernel data", };
 
 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)
+static int __init early_parse_mem(char *p)
 {
-        char c = ' ', *to = command_line, *from = COMMAND_LINE;
-        int len = 0;
-
-        /* Save unparsed command line copy for /proc/cmdline */
-        memcpy(boot_command_line, COMMAND_LINE, COMMAND_LINE_SIZE);
-        boot_command_line[COMMAND_LINE_SIZE-1] = '\0';
+        unsigned long size;
 
         memory_start = (unsigned long)PAGE_OFFSET+__MEMORY_START;
-        memory_end = memory_start + __MEMORY_SIZE;
-
-        for (;;) {
-                /*
-                 * "mem=XXX[kKmM]" defines a size of memory.
-                 */
-                if (c == ' ' && !memcmp(from, "mem=", 4)) {
-                        if (to != command_line)
-                                to--;
-                        {
-                                unsigned long mem_size;
-
-                                mem_size = memparse(from+4, &from);
-                                memory_end = memory_start + mem_size;
-                        }
-                }
-
-                if (c == ' ' && !memcmp(from, "sh_mv=", 6)) {
-                        char* mv_end;
-                        char* mv_comma;
-                        int mv_len;
-                        if (to != command_line)
-                                to--;
-                        from += 6;
-                        mv_end = strchr(from, ' ');
-                        if (mv_end == NULL)
-                                mv_end = from + strlen(from);
-
-                        mv_comma = strchr(from, ',');
-                        if ((mv_comma != NULL) && (mv_comma < mv_end)) {
-                                int ints[3];
-                                get_options(mv_comma+1, ARRAY_SIZE(ints), ints);
-                                *mv_io_base = ints[1];
-                                mv_len = mv_comma - from;
-                        } else {
-                                mv_len = mv_end - from;
-                        }
-                        if (mv_len > (MV_NAME_SIZE-1))
-                                mv_len = MV_NAME_SIZE-1;
-                        memcpy(mv_name, from, mv_len);
-                        mv_name[mv_len] = '\0';
-                        from = mv_end;
-
-                        *mvp = get_mv_byname(mv_name);
-                }
-
-                c = *(from++);
-                if (!c)
-                        break;
-                if (COMMAND_LINE_SIZE <= ++len)
-                        break;
-                *(to++) = c;
-        }
-        *to = '\0';
-        *cmdline_p = command_line;
-}
-
-static int __init sh_mv_setup(char **cmdline_p)
-{
-#ifdef CONFIG_SH_UNKNOWN
-        extern struct sh_machine_vector mv_unknown;
-#endif
-        struct sh_machine_vector *mv = NULL;
-        char mv_name[MV_NAME_SIZE] = "";
-        unsigned long mv_io_base = 0;
-
-        parse_cmdline(cmdline_p, mv_name, &mv, &mv_io_base);
-
-#ifdef CONFIG_SH_UNKNOWN
-        if (mv == NULL) {
-                mv = &mv_unknown;
-                if (*mv_name != '\0') {
-                        printk("Warning: Unsupported machine %s, using unknown\n",
-                               mv_name);
-                }
-        }
-        sh_mv = *mv;
-#endif
-
-        /*
-         * Manually walk the vec, fill in anything that the board hasn't yet
-         * by hand, wrapping to the generic implementation.
-         */
-#define mv_set(elem) do { \
-        if (!sh_mv.mv_##elem) \
-                sh_mv.mv_##elem = generic_##elem; \
-} while (0)
-
-        mv_set(inb);    mv_set(inw);    mv_set(inl);
-        mv_set(outb);   mv_set(outw);   mv_set(outl);
-
-        mv_set(inb_p);  mv_set(inw_p);  mv_set(inl_p);
-        mv_set(outb_p); mv_set(outw_p); mv_set(outl_p);
-
-        mv_set(insb);   mv_set(insw);   mv_set(insl);
-        mv_set(outsb);  mv_set(outsw);  mv_set(outsl);
-
-        mv_set(readb);  mv_set(readw);  mv_set(readl);
-        mv_set(writeb); mv_set(writew); mv_set(writel);
-
-        mv_set(ioport_map);
-        mv_set(ioport_unmap);
-        mv_set(irq_demux);
-
-#ifdef CONFIG_SH_UNKNOWN
-        __set_io_port_base(mv_io_base);
-#endif
-
-        if (!sh_mv.mv_nr_irqs)
-                sh_mv.mv_nr_irqs = NR_IRQS;
+        size = memparse(p, &p);
+        memory_end = memory_start + size;
 
         return 0;
 }
+early_param("mem", early_parse_mem);
 
 /*
  * Register fully available low RAM pages with the bootmem allocator.
@@ -230,7 +116,7 @@ static void __init register_bootmem_low_pages(void)
         free_bootmem(PFN_PHYS(curr_pfn), PFN_PHYS(pages));
 }
 
-void __init setup_bootmem_allocator(unsigned long start_pfn)
+void __init setup_bootmem_allocator(unsigned long free_pfn)
 {
         unsigned long bootmap_size;
 
@@ -239,9 +125,10 @@ void __init setup_bootmem_allocator(unsigned long start_pfn)
          * bootstrap step all allocations (until the page allocator
          * is intact) must be done via bootmem_alloc().
          */
-        bootmap_size = init_bootmem_node(NODE_DATA(0), start_pfn,
+        bootmap_size = init_bootmem_node(NODE_DATA(0), free_pfn,
                                          min_low_pfn, max_low_pfn);
 
+        add_active_range(0, min_low_pfn, max_low_pfn);
         register_bootmem_low_pages();
 
         node_set_online(0);
@@ -254,7 +141,7 @@ void __init setup_bootmem_allocator(unsigned long start_pfn)
          * an invalid RAM area.
          */
         reserve_bootmem(__MEMORY_START+PAGE_SIZE,
-                (PFN_PHYS(start_pfn)+bootmap_size+PAGE_SIZE-1)-__MEMORY_START);
+                (PFN_PHYS(free_pfn)+bootmap_size+PAGE_SIZE-1)-__MEMORY_START);
 
         /*
          * reserve physical page 0 - it's a special BIOS page on many boxes,
@@ -262,6 +149,8 @@ void __init setup_bootmem_allocator(unsigned long start_pfn)
          */
         reserve_bootmem(__MEMORY_START, PAGE_SIZE);
 
+        sparse_memory_present_with_active_regions(0);
+
 #ifdef CONFIG_BLK_DEV_INITRD
         ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
         if (&__rd_start != &__rd_end) {
@@ -315,10 +204,6 @@ void __init setup_arch(char **cmdline_p)
 {
         enable_mmu();
 
-#ifdef CONFIG_CMDLINE_BOOL
-        strcpy(COMMAND_LINE, CONFIG_CMDLINE);
-#endif
-
         ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV);
 
 #ifdef CONFIG_BLK_DEV_RAM
@@ -339,9 +224,22 @@ void __init setup_arch(char **cmdline_p)
         data_resource.start = virt_to_phys(_etext);
         data_resource.end = virt_to_phys(_edata)-1;
 
+        memory_start = (unsigned long)PAGE_OFFSET+__MEMORY_START;
+        memory_end = memory_start + __MEMORY_SIZE;
+
+#ifdef CONFIG_CMDLINE_BOOL
+        strlcpy(command_line, CONFIG_CMDLINE, sizeof(command_line));
+#else
+        strlcpy(command_line, COMMAND_LINE, sizeof(command_line));
+#endif
+
+        /* Save unparsed command line copy for /proc/cmdline */
+        memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);
+        *cmdline_p = command_line;
+
         parse_early_param();
 
-        sh_mv_setup(cmdline_p);
+        sh_mv_setup();
 
         /*
          * Find the highest page frame number we have available
@@ -355,8 +253,9 @@ void __init setup_arch(char **cmdline_p)
         min_low_pfn = __MEMORY_START >> PAGE_SHIFT;
 
         nodes_clear(node_online_map);
+
+        /* Setup bootmem with available RAM */
         setup_memory();
-        paging_init();
         sparse_init();
 
 #ifdef CONFIG_DUMMY_CONSOLE
@@ -366,46 +265,13 @@ void __init setup_arch(char **cmdline_p)
         /* Perform the machine specific initialisation */
         if (likely(sh_mv.mv_setup))
                 sh_mv.mv_setup(cmdline_p);
-}
-
-struct sh_machine_vector* __init get_mv_byname(const char* name)
-{
-        extern long __machvec_start, __machvec_end;
-        struct sh_machine_vector *all_vecs =
-                (struct sh_machine_vector *)&__machvec_start;
-
-        int i, n = ((unsigned long)&__machvec_end
-                    - (unsigned long)&__machvec_start)/
-                sizeof(struct sh_machine_vector);
-
-        for (i = 0; i < n; ++i) {
-                struct sh_machine_vector *mv = &all_vecs[i];
-                if (mv == NULL)
-                        continue;
-                if (strcasecmp(name, get_system_type()) == 0) {
-                        return mv;
-                }
-        }
-        return NULL;
-}
-
-static struct cpu cpu[NR_CPUS];
-
-static int __init topology_init(void)
-{
-        int cpu_id;
 
-        for_each_possible_cpu(cpu_id)
-                register_cpu(&cpu[cpu_id], cpu_id);
-
-        return 0;
+        paging_init();
 }
 
-subsys_initcall(topology_init);
-
 static const char *cpu_name[] = {
         [CPU_SH7206]    = "SH7206",     [CPU_SH7619]    = "SH7619",
-        [CPU_SH7604]    = "SH7604",     [CPU_SH7300]    = "SH7300",
+        [CPU_SH7300]    = "SH7300",
         [CPU_SH7705]    = "SH7705",     [CPU_SH7706]    = "SH7706",
         [CPU_SH7707]    = "SH7707",     [CPU_SH7708]    = "SH7708",
         [CPU_SH7709]    = "SH7709",     [CPU_SH7710]    = "SH7710",
@@ -419,7 +285,7 @@ static const char *cpu_name[] = {
         [CPU_SH7770]    = "SH7770",     [CPU_SH7780]    = "SH7780",
         [CPU_SH7781]    = "SH7781",     [CPU_SH7343]    = "SH7343",
         [CPU_SH7785]    = "SH7785",     [CPU_SH7722]    = "SH7722",
-        [CPU_SH_NONE]   = "Unknown"
+        [CPU_SHX3]      = "SH-X3",      [CPU_SH_NONE]   = "Unknown"
 };
 
 const char *get_cpu_subtype(struct sh_cpuinfo *c)
diff --git a/arch/sh/kernel/sh_ksyms.c b/arch/sh/kernel/sh_ksyms.c
index c1cfcb9f047c..c968dcf09eee 100644
--- a/arch/sh/kernel/sh_ksyms.c
+++ b/arch/sh/kernel/sh_ksyms.c
@@ -78,6 +78,16 @@ DECLARE_EXPORT(__movstr);
 DECLARE_EXPORT(__movmem_i4_even);
 DECLARE_EXPORT(__movmem_i4_odd);
 DECLARE_EXPORT(__movmemSI12_i4);
+
+#if (__GNUC_MINOR__ == 2 || defined(__GNUC_STM_RELEASE__))
+/*
+ * GCC 4.2 emits these for division, as do GCC 4.1.x versions of the ST
+ * compiler which include backported patches.
+ */
+DECLARE_EXPORT(__sdivsi3_i4i);
+DECLARE_EXPORT(__udiv_qrnnd_16);
+DECLARE_EXPORT(__udivsi3_i4i);
+#endif
 #else /* GCC 3.x */
 DECLARE_EXPORT(__movstr_i4_even);
 DECLARE_EXPORT(__movstr_i4_odd);
diff --git a/arch/sh/kernel/signal.c b/arch/sh/kernel/signal.c
index e323e299878b..706d81ccd101 100644
--- a/arch/sh/kernel/signal.c
+++ b/arch/sh/kernel/signal.c
@@ -23,6 +23,7 @@
 #include <linux/personality.h>
 #include <linux/binfmts.h>
 #include <linux/freezer.h>
+#include <linux/io.h>
 #include <asm/system.h>
 #include <asm/ucontext.h>
 #include <asm/uaccess.h>
@@ -261,7 +262,7 @@ asmlinkage int sys_rt_sigreturn(unsigned long r4, unsigned long r5,
                 goto badframe;
         /* It is more difficult to avoid calling this function than to
            call it and ignore errors.  */
-        do_sigaltstack(&st, NULL, regs->regs[15]);
+        do_sigaltstack((const stack_t __user *)&st, NULL, (unsigned long)frame);
 
         return r0;
 
diff --git a/arch/sh/kernel/syscalls.S b/arch/sh/kernel/syscalls.S
index 7db1c2dc5992..ff5656e60c05 100644
--- a/arch/sh/kernel/syscalls.S
+++ b/arch/sh/kernel/syscalls.S
@@ -308,9 +308,9 @@ ENTRY(sys_call_table)
         .long sys_utimes
         .long sys_fadvise64_64_wrapper
         .long sys_ni_syscall    /* Reserved for vserver */
-        .long sys_ni_syscall    /* Reserved for mbind */
-        .long sys_ni_syscall    /* 275 - get_mempolicy */
-        .long sys_ni_syscall    /* set_mempolicy */
+        .long sys_mbind
+        .long sys_get_mempolicy         /* 275 */
+        .long sys_set_mempolicy
         .long sys_mq_open
         .long sys_mq_unlink
         .long sys_mq_timedsend
diff --git a/arch/sh/kernel/timers/timer-tmu.c b/arch/sh/kernel/timers/timer-tmu.c
index 2d997e2a5b6c..097ebd49f1bf 100644
--- a/arch/sh/kernel/timers/timer-tmu.c
+++ b/arch/sh/kernel/timers/timer-tmu.c
@@ -30,7 +30,7 @@
 
 static int tmu_timer_start(void)
 {
-        ctrl_outb(ctrl_inb(TMU_TSTR) | 0x3, TMU_TSTR);
+        ctrl_outb(ctrl_inb(TMU_012_TSTR) | 0x3, TMU_012_TSTR);
         return 0;
 }
 
@@ -52,7 +52,7 @@ static void tmu0_timer_set_interval(unsigned long interval, unsigned int reload)
 
 static int tmu_timer_stop(void)
 {
-        ctrl_outb(ctrl_inb(TMU_TSTR) & ~0x3, TMU_TSTR);
+        ctrl_outb(ctrl_inb(TMU_012_TSTR) & ~0x3, TMU_012_TSTR);
         return 0;
 }
 
@@ -174,7 +174,8 @@ static int tmu_timer_init(void)
 
 #if !defined(CONFIG_CPU_SUBTYPE_SH7300) && \
     !defined(CONFIG_CPU_SUBTYPE_SH7760) && \
-    !defined(CONFIG_CPU_SUBTYPE_SH7785)
+    !defined(CONFIG_CPU_SUBTYPE_SH7785) && \
+    !defined(CONFIG_CPU_SUBTYPE_SHX3)
         ctrl_outb(TMU_TOCR_INIT, TMU_TOCR);
 #endif
 
diff --git a/arch/sh/kernel/topology.c b/arch/sh/kernel/topology.c
new file mode 100644
index 000000000000..9b5844a1bdaa
--- /dev/null
+++ b/arch/sh/kernel/topology.c
@@ -0,0 +1,49 @@
+/*
+ * arch/sh/kernel/topology.c
+ *
+ *  Copyright (C) 2007  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/cpu.h>
+#include <linux/cpumask.h>
+#include <linux/init.h>
+#include <linux/percpu.h>
+#include <linux/node.h>
+#include <linux/nodemask.h>
+
+static DEFINE_PER_CPU(struct cpu, cpu_devices);
+
+static int __init topology_init(void)
+{
+        int i, ret;
+
+#ifdef CONFIG_NEED_MULTIPLE_NODES
+        for_each_online_node(i)
+                register_one_node(i);
+#endif
+
+        for_each_present_cpu(i) {
+                ret = register_cpu(&per_cpu(cpu_devices, i), i);
+                if (unlikely(ret))
+                        printk(KERN_WARNING "%s: register_cpu %d failed (%d)\n",
+                               __FUNCTION__, i, ret);
+        }
+
+#if defined(CONFIG_NUMA) && !defined(CONFIG_SMP)
+        /*
+         * In the UP case, make sure the CPU association is still
+         * registered under each node. Without this, sysfs fails
+         * to make the connection between nodes other than node0
+         * and cpu0.
+         */
+        for_each_online_node(i)
+                if (i != numa_node_id())
+                        register_cpu_under_node(raw_smp_processor_id(), i);
+#endif
+
+        return 0;
+}
+subsys_initcall(topology_init);
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index 09480887076b..05a40f3c30bf 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -584,7 +584,7 @@ uspace_segv:
                 info.si_signo = SIGBUS;
                 info.si_errno = 0;
                 info.si_code = si_code;
-                info.si_addr = (void *) address;
+                info.si_addr = (void __user *)address;
                 force_sig_info(SIGBUS, &info, current);
         } else {
                 if (regs->pc & 1)
@@ -617,7 +617,7 @@ uspace_segv:
  */
 int is_dsp_inst(struct pt_regs *regs)
 {
-        unsigned short inst;
+        unsigned short inst = 0;
 
         /*
          * Safe guard if DSP mode is already enabled or we're lacking
@@ -645,7 +645,6 @@ asmlinkage void do_divide_error(unsigned long r4, unsigned long r5,
                                 unsigned long r6, unsigned long r7,
                                 struct pt_regs __regs)
 {
-        struct pt_regs *regs = RELOC_HIDE(&__regs, 0);
         siginfo_t info;
 
         switch (r4) {
diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S
index 4c5b57e9c3c1..0696402f446a 100644
--- a/arch/sh/kernel/vmlinux.lds.S
+++ b/arch/sh/kernel/vmlinux.lds.S
@@ -97,18 +97,20 @@ SECTIONS
   __initramfs_end = .;
 #endif
 
+ . = ALIGN(4);
   __machvec_start = .;
-  .init.machvec : { *(.init.machvec) }
+  .machvec.init : { *(.machvec.init) }
   __machvec_end = .;
-  . = ALIGN(PAGE_SIZE);
-  __init_end = .;
-
-  . = ALIGN(4);
-  __bss_start = .;              /* BSS */
-  .bss : { *(.bss) }
 
-  . = ALIGN(4);
-  _end = . ;
+  . = ALIGN(PAGE_SIZE);
+  .bss : {
+        __init_end = .;
+        __bss_start = .;                /* BSS */
+        *(.bss.page_aligned)
+        *(.bss)
+        . = ALIGN(4);
+        _end = . ;
+  }
 
   /* When something in the kernel is NOT compiled as a module, the
    * module cleanup code and data are put into these segments.  Both
diff --git a/arch/sh/lib/div64-generic.c b/arch/sh/lib/div64-generic.c
index c02473afd581..4bef3b5d964a 100644
--- a/arch/sh/lib/div64-generic.c
+++ b/arch/sh/lib/div64-generic.c
@@ -4,16 +4,15 @@
 
 #include <linux/types.h>
 
-extern u64 __xdiv64_32(u64 n, u32 d);
+extern uint64_t __xdiv64_32(u64 n, u32 d);
 
-u64 __div64_32(u64 *xp, u32 y)
+uint32_t __div64_32(u64 *xp, u32 y)
 {
-        u64 rem;
-        u64 q = __xdiv64_32(*xp, y);
+        uint32_t rem;
+        uint64_t q = __xdiv64_32(*xp, y);
 
         rem = *xp - q * y;
         *xp = q;
 
         return rem;
 }
-
diff --git a/arch/sh/lib/div64.S b/arch/sh/lib/div64.S
index eefc275d64a7..5ee7334ea64f 100644
--- a/arch/sh/lib/div64.S
+++ b/arch/sh/lib/div64.S
@@ -1,12 +1,12 @@
 /*      
- * unsigned long long __xdiv64_32(unsigned long long n, unsigned long d); 
+ * unsigned long __xdiv64_32(unsigned long long n, unsigned long d); 
  */
 
 #include <linux/linkage.h>
 
 .text
 ENTRY(__xdiv64_32)
-#ifdef  __LITTLE_ENDIAN__
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
         mov     r4, r0
         mov     r5, r1
 #else
@@ -34,7 +34,7 @@ ENTRY(__xdiv64_32)
         rotcl   r0
         div1    r6, r1
         .endr
-#ifdef  __LITTLE_ENDIAN__
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
         mov     r2, r1
         rts
          rotcl  r0
diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c
index a38e1eed9e77..ac2d7abd2567 100644
--- a/arch/sh/math-emu/math.c
+++ b/arch/sh/math-emu/math.c
@@ -507,6 +507,7 @@ static int ieee_fpe_handler(struct pt_regs *regs)
         unsigned short insn = *(unsigned short *)regs->pc;
         unsigned short finsn;
         unsigned long nextpc;
+        siginfo_t info;
         int nib[4] = {
                 (insn >> 12) & 0xf,
                 (insn >> 8) & 0xf,
@@ -559,9 +560,11 @@ static int ieee_fpe_handler(struct pt_regs *regs)
                                 ~(FPSCR_CAUSE_MASK | FPSCR_FLAG_MASK);
                         set_tsk_thread_flag(tsk, TIF_USEDFPU);
                 } else {
-                        tsk->thread.trap_no = 11;
-                        tsk->thread.error_code = 0;
-                        force_sig(SIGFPE, tsk);
+                        info.si_signo = SIGFPE;
+                        info.si_errno = 0;
+                        info.si_code = FPE_FLTINV;
+                        info.si_addr = (void __user *)regs->pc;
+                        force_sig_info(SIGFPE, &info, tsk);
                 }
 
                 regs->pc = nextpc;
@@ -576,14 +579,17 @@ asmlinkage void do_fpu_error(unsigned long r4, unsigned long r5,
                              struct pt_regs regs)
 {
         struct task_struct *tsk = current;
+        siginfo_t info;
 
         if (ieee_fpe_handler (&regs))
                 return;
 
         regs.pc += 2;
-        tsk->thread.trap_no = 11;
-        tsk->thread.error_code = 0;
-        force_sig(SIGFPE, tsk);
+        info.si_signo = SIGFPE;
+        info.si_errno = 0;
+        info.si_code = FPE_FLTINV;
+        info.si_addr = (void __user *)regs.pc;
+        force_sig_info(SIGFPE, &info, tsk);
 }
 
 /**
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 253346d7b316..28d79a474cde 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -1,5 +1,3 @@
-menu "Processor selection"
-
 #
 # Processor families
 #
@@ -38,27 +36,31 @@ config CPU_SUBTYPE_ST40
 config CPU_SHX2
         bool
 
+config CPU_SHX3
+        bool
+
+choice
+        prompt "Processor sub-type selection"
+
 #
 # Processor subtypes
 #
 
-comment "SH-2 Processor Support"
-
-config CPU_SUBTYPE_SH7604
-        bool "Support SH7604 processor"
-        select CPU_SH2
+# SH-2 Processor Support
 
 config CPU_SUBTYPE_SH7619
         bool "Support SH7619 processor"
         select CPU_SH2
+        select CPU_HAS_IPR_IRQ
 
-comment "SH-2A Processor Support"
+# SH-2A Processor Support
 
 config CPU_SUBTYPE_SH7206
         bool "Support SH7206 processor"
         select CPU_SH2A
+        select CPU_HAS_IPR_IRQ
 
-comment "SH-3 Processor Support"
+# SH-3 Processor Support
 
 config CPU_SUBTYPE_SH7300
         bool "Support SH7300 processor"
@@ -113,7 +115,7 @@ config CPU_SUBTYPE_SH7712
         help
           Select SH7712 if you have a SH3-DSP SH7712 CPU.
 
-comment "SH-4 Processor Support"
+# SH-4 Processor Support
 
 config CPU_SUBTYPE_SH7750
         bool "Support SH7750 processor"
@@ -125,7 +127,7 @@ config CPU_SUBTYPE_SH7750
 config CPU_SUBTYPE_SH7091
         bool "Support SH7091 processor"
         select CPU_SH4
-        select CPU_SUBTYPE_SH7750
+        select CPU_HAS_IPR_IRQ
         help
           Select SH7091 if you have an SH-4 based Sega device (such as
           the Dreamcast, Naomi, and Naomi 2).
@@ -133,13 +135,11 @@ config CPU_SUBTYPE_SH7091
 config CPU_SUBTYPE_SH7750R
         bool "Support SH7750R processor"
         select CPU_SH4
-        select CPU_SUBTYPE_SH7750
         select CPU_HAS_IPR_IRQ
 
 config CPU_SUBTYPE_SH7750S
         bool "Support SH7750S processor"
         select CPU_SH4
-        select CPU_SUBTYPE_SH7750
         select CPU_HAS_IPR_IRQ
 
 config CPU_SUBTYPE_SH7751
@@ -153,7 +153,6 @@ config CPU_SUBTYPE_SH7751
 config CPU_SUBTYPE_SH7751R
         bool "Support SH7751R processor"
         select CPU_SH4
-        select CPU_SUBTYPE_SH7751
         select CPU_HAS_IPR_IRQ
 
 config CPU_SUBTYPE_SH7760
@@ -166,7 +165,7 @@ config CPU_SUBTYPE_SH4_202
         bool "Support SH4-202 processor"
         select CPU_SH4
 
-comment "ST40 Processor Support"
+# ST40 Processor Support
 
 config CPU_SUBTYPE_ST40STB1
         bool "Support ST40STB1/ST40RA processors"
@@ -181,7 +180,7 @@ config CPU_SUBTYPE_ST40GX1
         help
           Select ST40GX1 if you have a ST40GX1 CPU.
 
-comment "SH-4A Processor Support"
+# SH-4A Processor Support
 
 config CPU_SUBTYPE_SH7770
         bool "Support SH7770 processor"
@@ -198,7 +197,13 @@ config CPU_SUBTYPE_SH7785
         select CPU_SHX2
         select CPU_HAS_INTC2_IRQ
 
-comment "SH4AL-DSP Processor Support"
+config CPU_SUBTYPE_SHX3
+        bool "Support SH-X3 processor"
+        select CPU_SH4A
+        select CPU_SHX3
+        select CPU_HAS_INTC2_IRQ
+
+# SH4AL-DSP Processor Support
 
 config CPU_SUBTYPE_SH73180
         bool "Support SH73180 processor"
@@ -213,8 +218,10 @@ config CPU_SUBTYPE_SH7722
         select CPU_SH4AL_DSP
         select CPU_SHX2
         select CPU_HAS_IPR_IRQ
+        select ARCH_SPARSEMEM_ENABLE
+        select SYS_SUPPORTS_NUMA
 
-endmenu
+endchoice
 
 menu "Memory management options"
 
@@ -266,7 +273,7 @@ config MEMORY_SIZE
 
 config 32BIT
         bool "Support 32-bit physical addressing through PMB"
-        depends on CPU_SH4A && MMU && (!X2TLB || BROKEN)
+        depends on MMU && (CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
         default y
         help
           If you say Y here, physical addressing will be extended to
@@ -295,6 +302,17 @@ config VSYSCALL
           For systems with an MMU that can afford to give up a page,
           (the default value) say Y.
 
+config NUMA
+        bool "Non Uniform Memory Access (NUMA) Support"
+        depends on MMU && SYS_SUPPORTS_NUMA && EXPERIMENTAL
+        default n
+        help
+          Some SH systems have many various memories scattered around
+          the address space, each with varying latencies. This enables
+          support for these blocks by binding them to nodes and allowing
+          memory policies to be used for prioritizing and controlling
+          allocation behaviour.
+
 config NODES_SHIFT
         int
         default "1"
@@ -302,14 +320,34 @@ config NODES_SHIFT
 
 config ARCH_FLATMEM_ENABLE
         def_bool y
+        depends on !NUMA
+
+config ARCH_SPARSEMEM_ENABLE
+        def_bool y
+        select SPARSEMEM_STATIC
+
+config ARCH_SPARSEMEM_DEFAULT
+        def_bool y
 
 config MAX_ACTIVE_REGIONS
         int
+        default "2" if (CPU_SUBTYPE_SH7722 && SPARSEMEM)
         default "1"
 
 config ARCH_POPULATES_NODE_MAP
         def_bool y
 
+config ARCH_SELECT_MEMORY_MODEL
+        def_bool y
+
+config ARCH_ENABLE_MEMORY_HOTPLUG
+        def_bool y
+        depends on SPARSEMEM
+
+config ARCH_MEMORY_PROBE
+        def_bool y
+        depends on MEMORY_HOTPLUG
+
 choice
         prompt "Kernel page size"
         default PAGE_SIZE_4KB
@@ -394,15 +432,4 @@ config SH_WRITETHROUGH
 
           If unsure, say N.
 
-config SH_OCRAM
-        bool "Operand Cache RAM (OCRAM) support"
-        help
-          Selecting this option will automatically tear down the number of
-          sets in the dcache by half, which in turn exposes a memory range.
-
-          The addresses for the OC RAM base will vary according to the
-          processor version. Consult vendor documentation for specifics.
-
-          If unsure, say N.
-
 endmenu
diff --git a/arch/sh/mm/Makefile b/arch/sh/mm/Makefile
index 3ffd7f68c0a2..d677d7f3afc1 100644
--- a/arch/sh/mm/Makefile
+++ b/arch/sh/mm/Makefile
@@ -8,9 +8,6 @@ obj-$(CONFIG_CPU_SH2)	+= cache-sh2.o
 obj-$(CONFIG_CPU_SH3)   += cache-sh3.o
 obj-$(CONFIG_CPU_SH4)   += cache-sh4.o
 
-obj-$(CONFIG_DMA_PAGE_OPS)      += pg-dma.o
-obj-$(CONFIG_HUGETLB_PAGE)      += hugetlbpage.o
-
 mmu-y                   := fault-nommu.o tlb-nommu.o pg-nommu.o
 mmu-$(CONFIG_MMU)       := fault.o clear_page.o copy_page.o tlb-flush.o \
                            ioremap.o
@@ -27,5 +24,7 @@ obj-$(CONFIG_CPU_SH4)		+= tlb-sh4.o pg-sh4.o
 obj-$(CONFIG_SH7705_CACHE_32KB) += pg-sh7705.o
 endif
 
+obj-$(CONFIG_HUGETLB_PAGE)      += hugetlbpage.o
 obj-$(CONFIG_SH7705_CACHE_32KB) += cache-sh7705.o
 obj-$(CONFIG_32BIT)             += pmb.o
+obj-$(CONFIG_NUMA)              += numa.o
diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c
index c878faa4ae46..0b3eaf6fbb28 100644
--- a/arch/sh/mm/fault.c
+++ b/arch/sh/mm/fault.c
@@ -32,7 +32,6 @@ asmlinkage void __kprobes do_page_fault(struct pt_regs *regs,
         struct task_struct *tsk;
         struct mm_struct *mm;
         struct vm_area_struct * vma;
-        unsigned long page;
         int si_code;
         siginfo_t info;
 
@@ -170,24 +169,38 @@ no_context:
  * terminate things with extreme prejudice.
  *
  */
-        if (address < PAGE_SIZE)
-                printk(KERN_ALERT "Unable to handle kernel NULL pointer dereference");
-        else
-                printk(KERN_ALERT "Unable to handle kernel paging request");
-        printk(" at virtual address %08lx\n", address);
-        printk(KERN_ALERT "pc = %08lx\n", regs->pc);
-        page = (unsigned long)get_TTB();
-        if (page) {
-                page = ((unsigned long *) page)[address >> PGDIR_SHIFT];
-                printk(KERN_ALERT "*pde = %08lx\n", page);
-                if (page & _PAGE_PRESENT) {
-                        page &= PAGE_MASK;
-                        address &= 0x003ff000;
-                        page = ((unsigned long *) __va(page))[address >> PAGE_SHIFT];
-                        printk(KERN_ALERT "*pte = %08lx\n", page);
+
+        bust_spinlocks(1);
+
+        if (oops_may_print()) {
+                __typeof__(pte_val(__pte(0))) page;
+
+                if (address < PAGE_SIZE)
+                        printk(KERN_ALERT "Unable to handle kernel NULL "
+                                          "pointer dereference");
+                else
+                        printk(KERN_ALERT "Unable to handle kernel paging "
+                                          "request");
+                printk(" at virtual address %08lx\n", address);
+                printk(KERN_ALERT "pc = %08lx\n", regs->pc);
+                page = (unsigned long)get_TTB();
+                if (page) {
+                        page = ((__typeof__(page) *) __va(page))[address >>
+                                                                 PGDIR_SHIFT];
+                        printk(KERN_ALERT "*pde = %08lx\n", page);
+                        if (page & _PAGE_PRESENT) {
+                                page &= PAGE_MASK;
+                                address &= 0x003ff000;
+                                page = ((__typeof__(page) *)
+                                                __va(page))[address >>
+                                                            PAGE_SHIFT];
+                                printk(KERN_ALERT "*pte = %08lx\n", page);
+                        }
                 }
         }
+
         die("Oops", regs, writeaccess);
+        bust_spinlocks(0);
         do_exit(SIGKILL);
 
 /*
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index e0e644ff3204..82b68c789a5f 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -18,6 +18,7 @@
 #include <asm/mmu_context.h>
 #include <asm/tlb.h>
 #include <asm/cacheflush.h>
+#include <asm/sections.h>
 #include <asm/cache.h>
 
 DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
@@ -36,14 +37,11 @@ void show_mem(void)
         show_free_areas();
 
         for_each_online_pgdat(pgdat) {
-                struct page *page, *end;
-                unsigned long flags;
+                unsigned long flags, i;
 
                 pgdat_resize_lock(pgdat, &flags);
-                page = pgdat->node_mem_map;
-                end = page + pgdat->node_spanned_pages;
-
-                do {
+                for (i = 0; i < pgdat->node_spanned_pages; i++) {
+                        struct page *page = pgdat_page_nr(pgdat, i);
                         total++;
                         if (PageReserved(page))
                                 reserved++;
@@ -55,9 +53,7 @@ void show_mem(void)
                                 free++;
                         else
                                 shared += page_count(page) - 1;
-                        page++;
-                } while (page < end);
-
+                }
                 pgdat_resize_unlock(pgdat, &flags);
         }
 
@@ -137,16 +133,12 @@ void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
 }
 #endif  /* CONFIG_MMU */
 
-/* References to section boundaries */
-
-extern char _text, _etext, _edata, __bss_start, _end;
-extern char __init_begin, __init_end;
-
 /*
  * paging_init() sets up the page tables
  */
 void __init paging_init(void)
 {
+        unsigned long max_zone_pfns[MAX_NR_ZONES];
         int nid;
 
         /* We don't need to map the kernel through the TLB, as
@@ -158,43 +150,39 @@ void __init paging_init(void)
          * check for a null value. */
         set_TTB(swapper_pg_dir);
 
+        memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
+
         for_each_online_node(nid) {
                 pg_data_t *pgdat = NODE_DATA(nid);
-                unsigned long max_zone_pfns[MAX_NR_ZONES];
                 unsigned long low, start_pfn;
 
-                memset(max_zone_pfns, 0, sizeof(max_zone_pfns));
-
                 start_pfn = pgdat->bdata->node_boot_start >> PAGE_SHIFT;
                 low = pgdat->bdata->node_low_pfn;
 
-                max_zone_pfns[ZONE_NORMAL] = low;
-                add_active_range(nid, start_pfn, low);
+                if (max_zone_pfns[ZONE_NORMAL] < low)
+                        max_zone_pfns[ZONE_NORMAL] = low;
 
                 printk("Node %u: start_pfn = 0x%lx, low = 0x%lx\n",
                        nid, start_pfn, low);
-
-                free_area_init_nodes(max_zone_pfns);
-
-                printk("Node %u: mem_map starts at %p\n",
-                       pgdat->node_id, pgdat->node_mem_map);
         }
+
+        free_area_init_nodes(max_zone_pfns);
 }
 
 static struct kcore_list kcore_mem, kcore_vmalloc;
 
 void __init mem_init(void)
 {
-        int codesize, reservedpages, datasize, initsize;
+        int codesize, datasize, initsize;
         int nid;
 
-        reservedpages = 0;
+        num_physpages = 0;
+        high_memory = NULL;
 
         for_each_online_node(nid) {
                 pg_data_t *pgdat = NODE_DATA(nid);
                 unsigned long node_pages = 0;
                 void *node_high_memory;
-                int i;
 
                 num_physpages += pgdat->node_present_pages;
 
@@ -203,13 +191,9 @@ void __init mem_init(void)
 
                 totalram_pages += node_pages;
 
-                for (i = 0; i < node_pages; i++)
-                        if (PageReserved(pgdat->node_mem_map + i))
-                                reservedpages++;
-
-                node_high_memory = (void *)((pgdat->node_start_pfn +
-                                             pgdat->node_spanned_pages) <<
-                                                PAGE_SHIFT);
+                node_high_memory = (void *)__va((pgdat->node_start_pfn +
+                                                 pgdat->node_spanned_pages) <<
+                                                 PAGE_SHIFT);
                 if (node_high_memory > high_memory)
                         high_memory = node_high_memory;
         }
@@ -239,11 +223,10 @@ void __init mem_init(void)
                    VMALLOC_END - VMALLOC_START);
 
         printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, "
-               "%dk reserved, %dk data, %dk init)\n",
+               "%dk data, %dk init)\n",
                 (unsigned long) nr_free_pages() << (PAGE_SHIFT-10),
-                totalram_pages << (PAGE_SHIFT-10),
+                num_physpages << (PAGE_SHIFT-10),
                 codesize >> 10,
-                reservedpages << (PAGE_SHIFT-10),
                 datasize >> 10,
                 initsize >> 10);
 
@@ -264,7 +247,9 @@ void free_initmem(void)
                 free_page(addr);
                 totalram_pages++;
         }
-        printk ("Freeing unused kernel memory: %dk freed\n", (&__init_end - &__init_begin) >> 10);
+        printk("Freeing unused kernel memory: %ldk freed\n",
+               ((unsigned long)&__init_end -
+                (unsigned long)&__init_begin) >> 10);
 }
 
 #ifdef CONFIG_BLK_DEV_INITRD
@@ -277,6 +262,50 @@ void free_initrd_mem(unsigned long start, unsigned long end)
                 free_page(p);
                 totalram_pages++;
         }
-        printk ("Freeing initrd memory: %ldk freed\n", (end - start) >> 10);
+        printk("Freeing initrd memory: %ldk freed\n", (end - start) >> 10);
+}
+#endif
+
+#ifdef CONFIG_MEMORY_HOTPLUG
+void online_page(struct page *page)
+{
+        ClearPageReserved(page);
+        init_page_count(page);
+        __free_page(page);
+        totalram_pages++;
+        num_physpages++;
 }
+
+int arch_add_memory(int nid, u64 start, u64 size)
+{
+        pg_data_t *pgdat;
+        unsigned long start_pfn = start >> PAGE_SHIFT;
+        unsigned long nr_pages = size >> PAGE_SHIFT;
+        int ret;
+
+        pgdat = NODE_DATA(nid);
+
+        /* We only have ZONE_NORMAL, so this is easy.. */
+        ret = __add_pages(pgdat->node_zones + ZONE_NORMAL, start_pfn, nr_pages);
+        if (unlikely(ret))
+                printk("%s: Failed, __add_pages() == %d\n", __FUNCTION__, ret);
+
+        return ret;
+}
+EXPORT_SYMBOL_GPL(arch_add_memory);
+
+int remove_memory(u64 start, u64 size)
+{
+        return -EINVAL;
+}
+EXPORT_SYMBOL_GPL(remove_memory);
+
+#ifdef CONFIG_NUMA
+int memory_add_physaddr_to_nid(u64 addr)
+{
+        /* Node 0 for now.. */
+        return 0;
+}
+EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
+#endif
 #endif
diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c
new file mode 100644
index 000000000000..8aff065dd307
--- /dev/null
+++ b/arch/sh/mm/numa.c
@@ -0,0 +1,92 @@
+/*
+ * arch/sh/mm/numa.c - Multiple node support for SH machines
+ *
+ *  Copyright (C) 2007  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/module.h>
+#include <linux/bootmem.h>
+#include <linux/mm.h>
+#include <linux/numa.h>
+#include <linux/pfn.h>
+#include <asm/sections.h>
+
+static bootmem_data_t plat_node_bdata[MAX_NUMNODES];
+struct pglist_data *node_data[MAX_NUMNODES] __read_mostly;
+EXPORT_SYMBOL_GPL(node_data);
+
+/*
+ * On SH machines the conventional approach is to stash system RAM
+ * in node 0, and other memory blocks in to node 1 and up, ordered by
+ * latency. Each node's pgdat is node-local at the beginning of the node,
+ * immediately followed by the node mem map.
+ */
+void __init setup_memory(void)
+{
+        unsigned long free_pfn = PFN_UP(__pa(_end));
+
+        /*
+         * Node 0 sets up its pgdat at the first available pfn,
+         * and bumps it up before setting up the bootmem allocator.
+         */
+        NODE_DATA(0) = pfn_to_kaddr(free_pfn);
+        memset(NODE_DATA(0), 0, sizeof(struct pglist_data));
+        free_pfn += PFN_UP(sizeof(struct pglist_data));
+        NODE_DATA(0)->bdata = &plat_node_bdata[0];
+
+        /* Set up node 0 */
+        setup_bootmem_allocator(free_pfn);
+
+        /* Give the platforms a chance to hook up their nodes */
+        plat_mem_setup();
+}
+
+void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
+{
+        unsigned long bootmap_pages, bootmap_start, bootmap_size;
+        unsigned long start_pfn, free_pfn, end_pfn;
+
+        /* Don't allow bogus node assignment */
+        BUG_ON(nid > MAX_NUMNODES || nid == 0);
+
+        /*
+         * The free pfn starts at the beginning of the range, and is
+         * advanced as necessary for pgdat and node map allocations.
+         */
+        free_pfn = start_pfn = start >> PAGE_SHIFT;
+        end_pfn = end >> PAGE_SHIFT;
+
+        add_active_range(nid, start_pfn, end_pfn);
+
+        /* Node-local pgdat */
+        NODE_DATA(nid) = pfn_to_kaddr(free_pfn);
+        free_pfn += PFN_UP(sizeof(struct pglist_data));
+        memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
+
+        NODE_DATA(nid)->bdata = &plat_node_bdata[nid];
+        NODE_DATA(nid)->node_start_pfn = start_pfn;
+        NODE_DATA(nid)->node_spanned_pages = end_pfn - start_pfn;
+
+        /* Node-local bootmap */
+        bootmap_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
+        bootmap_start = (unsigned long)pfn_to_kaddr(free_pfn);
+        bootmap_size = init_bootmem_node(NODE_DATA(nid), free_pfn, start_pfn,
+                                    end_pfn);
+
+        free_bootmem_with_active_regions(nid, end_pfn);
+
+        /* Reserve the pgdat and bootmap space with the bootmem allocator */
+        reserve_bootmem_node(NODE_DATA(nid), start_pfn << PAGE_SHIFT,
+                             sizeof(struct pglist_data));
+        reserve_bootmem_node(NODE_DATA(nid), free_pfn << PAGE_SHIFT,
+                             bootmap_pages << PAGE_SHIFT);
+
+        /* It's up */
+        node_set_online(nid);
+
+        /* Kick sparsemem */
+        sparse_memory_present_with_active_regions(nid);
+}
diff --git a/arch/sh/mm/pg-dma.c b/arch/sh/mm/pg-dma.c
deleted file mode 100644
index bb23679369d6..000000000000
--- a/arch/sh/mm/pg-dma.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * arch/sh/mm/pg-dma.c
- *
- * Fast clear_page()/copy_page() implementation using the SH DMAC
- *
- * Copyright (C) 2003  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <asm/semaphore.h>
-#include <asm/mmu_context.h>
-#include <asm/addrspace.h>
-#include <asm/atomic.h>
-#include <asm/page.h>
-#include <asm/dma.h>
-#include <asm/io.h>
-
-/* Channel to use for page ops, must be dual-address mode capable. */
-static int dma_channel = CONFIG_DMA_PAGE_OPS_CHANNEL;
-
-static void copy_page_dma(void *to, void *from)
-{
-        /* 
-         * This doesn't seem to get triggered until further along in the
-         * boot process, at which point the DMAC is already initialized.
-         * Fix this in the same fashion as clear_page_dma() in the event
-         * that this crashes due to the DMAC not being initialized.
-         */
-
-        flush_icache_range((unsigned long)from, PAGE_SIZE);
-        dma_write_page(dma_channel, (unsigned long)from, (unsigned long)to);
-        dma_wait_for_completion(dma_channel);
-}
-
-static void clear_page_dma(void *to)
-{
-        /*
-         * We get invoked quite early on, if the DMAC hasn't been initialized
-         * yet, fall back on the slow manual implementation.
-         */
-        if (dma_info[dma_channel].chan != dma_channel) {
-                clear_page_slow(to);
-                return;
-        }
-
-        dma_write_page(dma_channel, (unsigned long)empty_zero_page,
-                                    (unsigned long)to);
-
-        /*
-         * FIXME: Something is a bit racy here, if we poll the counter right
-         * away, we seem to lock. flushing the page from the dcache doesn't
-         * seem to make a difference one way or the other, though either a full
-         * icache or dcache flush does.
-         *
-         * The location of this is important as well, and must happen prior to
-         * the completion loop but after the transfer was initiated.
-         *
-         * Oddly enough, this doesn't appear to be an issue for copy_page()..
-         */
-        flush_icache_range((unsigned long)to, PAGE_SIZE);
-
-        dma_wait_for_completion(dma_channel);
-}
-
-static int __init pg_dma_init(void)
-{
-        int ret;
-        
-        ret = request_dma(dma_channel, "page ops");
-        if (ret != 0)
-                return ret;
-
-        copy_page = copy_page_dma;
-        clear_page = clear_page_dma;
-
-        return ret;
-}
-
-static void __exit pg_dma_exit(void)
-{
-        free_dma(dma_channel);
-}
-
-module_init(pg_dma_init);
-module_exit(pg_dma_exit);
-
-MODULE_AUTHOR("Paul Mundt <lethal@linux-sh.org>");
-MODULE_DESCRIPTION("Optimized page copy/clear routines using a dual-address mode capable DMAC channel");
-MODULE_LICENSE("GPL");
-
diff --git a/arch/sh/tools/Makefile b/arch/sh/tools/Makefile
index 3c370a113291..567516b58acc 100644
--- a/arch/sh/tools/Makefile
+++ b/arch/sh/tools/Makefile
@@ -12,4 +12,5 @@
 
 include/asm-sh/machtypes.h: $(src)/gen-mach-types $(src)/mach-types
         @echo '  Generating $@'
+        $(Q)if [ ! -d include/asm-sh ]; then mkdir -p include/asm-sh; fi
         $(Q)$(AWK) -f $^ > $@ || { rm -f $@; /bin/false; }
diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types
index fb40f188aff9..4b5e9305092e 100644
--- a/arch/sh/tools/mach-types
+++ b/arch/sh/tools/mach-types
@@ -18,7 +18,6 @@ SE			SH_SOLUTION_ENGINE
 HP6XX                   SH_HP6XX
 HD64461                 HD64461
 HD64465                 HD64465
-SATURN                  SH_SATURN
 DREAMCAST               SH_DREAMCAST
 MPC1211                 SH_MPC1211
 SNAPGEAR                SH_SECUREEDGE5410
@@ -34,3 +33,4 @@ R7785RP			SH_R7785RP
 TITAN                   SH_TITAN
 SHMIN                   SH_SHMIN
 7710VOIPGW              SH_7710VOIPGW
+LBOXRE2                 SH_LBOX_RE2
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index 1f89496d530e..672cd1042539 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -367,7 +367,9 @@ static void sci_init_pins_scif(struct uart_port *port, unsigned int cflag)
         } else {
 #ifdef CONFIG_CPU_SUBTYPE_SH7343
                 /* Nothing */
-#elif defined(CONFIG_CPU_SUBTYPE_SH7780) || defined(CONFIG_CPU_SUBTYPE_SH7785)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7780) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7785) || \
+      defined(CONFIG_CPU_SUBTYPE_SHX3)
                 ctrl_outw(0x0080, SCSPTR0); /* Set RTS = 1 */
 #else
                 ctrl_outw(0x0080, SCSPTR2); /* Set RTS = 1 */
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index fb04fb5f9843..247fb66bf0f4 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -53,7 +53,12 @@
 # define SCIF_ORER 0x0001   /* overrun error bit */
 # define SCSCR_INIT(port) 0x3a /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
 # define SCIF_ONLY
-#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || defined(CONFIG_CPU_SUBTYPE_SH7751)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7750)  || \
+      defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7750S) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7091)  || \
+      defined(CONFIG_CPU_SUBTYPE_SH7751)  || \
+      defined(CONFIG_CPU_SUBTYPE_SH7751R)
 # define SCSPTR1 0xffe0001c /* 8  bit SCI */
 # define SCSPTR2 0xFFE80020 /* 16 bit SCIF */
 # define SCIF_ORER 0x0001   /* overrun error bit */
@@ -73,7 +78,7 @@
 # define SCPDR  0xA4050136        /* 16 bit SCIF */
 # define SCSCR_INIT(port)  0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */
 # define SCIF_ONLY
-#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712) 
+#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712)
 # define SCSPTR0 0xA4400000       /* 16 bit SCIF */
 # define SCI_NPORTS 2
 # define SCIF_ORER 0x0001   /* overrun error bit */
@@ -168,6 +173,14 @@
 # define SCIF_ORER 0x0001  /* overrun error bit */
 # define SCSCR_INIT(port)       0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
 # define SCIF_ONLY
+#elif defined(CONFIG_CPU_SUBTYPE_SHX3)
+# define SCSPTR0 0xffc30020             /* 16 bit SCIF */
+# define SCSPTR1 0xffc40020             /* 16 bit SCIF */
+# define SCSPTR2 0xffc50020             /* 16 bit SCIF */
+# define SCSPTR3 0xffc60020             /* 16 bit SCIF */
+# define SCIF_ORER 0x0001               /* Overrun error bit */
+# define SCSCR_INIT(port)       0x38    /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
+# define SCIF_ONLY
 #else
 # error CPU subtype not defined
 #endif
@@ -177,10 +190,15 @@
 #define SCI_CTRL_FLAGS_RIE  0x40 /* all */
 #define SCI_CTRL_FLAGS_TE   0x20 /* all */
 #define SCI_CTRL_FLAGS_RE   0x10 /* all */
-#if defined(CONFIG_CPU_SUBTYPE_SH7750) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7751) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7780) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7785)
+#if defined(CONFIG_CPU_SUBTYPE_SH7750)  || \
+    defined(CONFIG_CPU_SUBTYPE_SH7091)  || \
+    defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7750S) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7751)  || \
+    defined(CONFIG_CPU_SUBTYPE_SH7751R) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7780)  || \
+    defined(CONFIG_CPU_SUBTYPE_SH7785)  || \
+    defined(CONFIG_CPU_SUBTYPE_SHX3)
 #define SCI_CTRL_FLAGS_REIE 0x08 /* 7750 SCIF */
 #else
 #define SCI_CTRL_FLAGS_REIE 0
@@ -514,8 +532,12 @@ static inline void set_sh771x_scif_pfc(struct uart_port *port)
         }
 }
 
-#elif defined(CONFIG_CPU_SUBTYPE_SH7750) || \
-      defined(CONFIG_CPU_SUBTYPE_SH7751) || \
+#elif defined(CONFIG_CPU_SUBTYPE_SH7750)  || \
+      defined(CONFIG_CPU_SUBTYPE_SH7751)  || \
+      defined(CONFIG_CPU_SUBTYPE_SH7751R) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7750R) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7750S) || \
+      defined(CONFIG_CPU_SUBTYPE_SH7091)  || \
       defined(CONFIG_CPU_SUBTYPE_SH4_202)
 static inline int sci_rxd_in(struct uart_port *port)
 {
@@ -653,6 +675,18 @@ static inline int sci_rxd_in(struct uart_port *port)
                 return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
         return 1;
 }
+#elif defined(CONFIG_CPU_SUBTYPE_SHX3)
+static inline int sci_rxd_in(struct uart_port *port)
+{
+        if (port->mapbase == 0xffc30000)
+                return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
+        if (port->mapbase == 0xffc40000)
+                return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+        if (port->mapbase == 0xffc50000)
+                return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+        if (port->mapbase == 0xffc60000)
+                return ctrl_inw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
+}
 #endif
 
 /*
diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c
index df2909ae704c..2ba959a83eb0 100644
--- a/drivers/video/pvr2fb.c
+++ b/drivers/video/pvr2fb.c
@@ -115,11 +115,11 @@ enum { VO_PAL, VO_NTSC, VO_VGA };
 enum { PAL_ARGB1555, PAL_RGB565, PAL_ARGB4444, PAL_ARGB8888 };
 
 struct pvr2_params { unsigned int val; char *name; };
-static struct pvr2_params cables[] __initdata = {
+static struct pvr2_params cables[] __devinitdata = {
         { CT_VGA, "VGA" }, { CT_RGB, "RGB" }, { CT_COMPOSITE, "COMPOSITE" },
 };
 
-static struct pvr2_params outputs[] __initdata = {
+static struct pvr2_params outputs[] __devinitdata = {
         { VO_PAL, "PAL" }, { VO_NTSC, "NTSC" }, { VO_VGA, "VGA" },
 };
 
@@ -147,16 +147,16 @@ static struct pvr2fb_par {
 
 static struct fb_info *fb_info;
 
-static struct fb_fix_screeninfo pvr2_fix __initdata = {
+static struct fb_fix_screeninfo pvr2_fix __devinitdata = {
         .id =           "NEC PowerVR2",
-        .type =         FB_TYPE_PACKED_PIXELS,
-        .visual =       FB_VISUAL_TRUECOLOR,
+        .type =         FB_TYPE_PACKED_PIXELS,
+        .visual =       FB_VISUAL_TRUECOLOR,
         .ypanstep =     1,
         .ywrapstep =    1,
-        .accel =        FB_ACCEL_NONE,
+        .accel =        FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo pvr2_var __initdata = {
+static struct fb_var_screeninfo pvr2_var __devinitdata = {
         .xres =         640,
         .yres =         480,
         .xres_virtual = 640,
@@ -195,10 +195,6 @@ static unsigned int shdma = PVR2_CASCADE_CHAN;
 static unsigned int pvr2dma = ONCHIP_NR_DMA_CHANNELS;
 #endif
 
-/* Interface used by the world */
-
-int pvr2fb_setup(char*);
-
 static int pvr2fb_setcolreg(unsigned int regno, unsigned int red, unsigned int green, unsigned int blue,
                             unsigned int transp, struct fb_info *info);
 static int pvr2fb_blank(int blank, struct fb_info *info);
@@ -227,12 +223,12 @@ static struct fb_ops pvr2fb_ops = {
 #ifdef CONFIG_SH_DMA
         .fb_write       = pvr2fb_write,
 #endif
-        .fb_fillrect    = cfb_fillrect,
+        .fb_fillrect    = cfb_fillrect,
         .fb_copyarea    = cfb_copyarea,
         .fb_imageblit   = cfb_imageblit,
 };
 
-static struct fb_videomode pvr2_modedb[] __initdata = {
+static struct fb_videomode pvr2_modedb[] __devinitdata = {
     /*
      * Broadcast video modes (PAL and NTSC).  I'm unfamiliar with
      * PAL-M and PAL-N, but from what I've read both modes parallel PAL and
@@ -252,7 +248,7 @@ static struct fb_videomode pvr2_modedb[] __initdata = {
         /* 640x480 @ 60hz (VGA) */
         "vga_640x480", 60, 640, 480, VGA_CLK, 38, 33, 0, 18, 146, 26,
         0, FB_VMODE_YWRAP
-    }, 
+    },
 };
 
 #define NUM_TOTAL_MODES  ARRAY_SIZE(pvr2_modedb)
@@ -262,7 +258,7 @@ static struct fb_videomode pvr2_modedb[] __initdata = {
 #define DEFMODE_VGA     2
 
 static int defmode = DEFMODE_NTSC;
-static char *mode_option __initdata = NULL;
+static char *mode_option __devinitdata = NULL;
 
 static inline void pvr2fb_set_pal_type(unsigned int type)
 {
@@ -293,7 +289,7 @@ static void set_color_bitfields(struct fb_var_screeninfo *var)
 {
         switch (var->bits_per_pixel) {
             case 16:        /* RGB 565 */
-                pvr2fb_set_pal_type(PAL_RGB565);
+                pvr2fb_set_pal_type(PAL_RGB565);
                 var->red.offset = 11;    var->red.length = 5;
                 var->green.offset = 5;   var->green.length = 6;
                 var->blue.offset = 0;    var->blue.length = 5;
@@ -306,7 +302,7 @@ static void set_color_bitfields(struct fb_var_screeninfo *var)
                 var->transp.offset = 0;  var->transp.length = 0;
                 break;
             case 32:        /* ARGB 8888 */
-                pvr2fb_set_pal_type(PAL_ARGB8888);
+                pvr2fb_set_pal_type(PAL_ARGB8888);
                 var->red.offset = 16;    var->red.length = 8;
                 var->green.offset = 8;   var->green.length = 8;
                 var->blue.offset = 0;    var->blue.length = 8;
@@ -379,13 +375,13 @@ static int pvr2fb_set_par(struct fb_info *info)
         var->vmode &= FB_VMODE_MASK;
         if (var->vmode & FB_VMODE_INTERLACED && video_output != VO_VGA)
                 par->is_interlaced = 1;
-        /* 
+        /*
          * XXX: Need to be more creative with this (i.e. allow doublecan for
          * PAL/NTSC output).
          */
         if (var->vmode & FB_VMODE_DOUBLE && video_output == VO_VGA)
                 par->is_doublescan = 1;
-        
+
         par->hsync_total = var->left_margin + var->xres + var->right_margin +
                            var->hsync_len;
         par->vsync_total = var->upper_margin + var->yres + var->lower_margin +
@@ -408,7 +404,7 @@ static int pvr2fb_set_par(struct fb_info *info)
         } else {
                 /* VGA mode */
                 /* XXX: What else needs to be checked? */
-                /* 
+                /*
                  * XXX: We have a little freedom in VGA modes, what ranges
                  * should be here (i.e. hsync/vsync totals, etc.)?
                  */
@@ -419,8 +415,8 @@ static int pvr2fb_set_par(struct fb_info *info)
         /* Calculate the remainding offsets */
         par->diwstart_h = par->borderstart_h + var->left_margin;
         par->diwstart_v = par->borderstart_v + var->upper_margin;
-        par->borderstop_h = par->diwstart_h + var->xres + 
-                            var->right_margin;    
+        par->borderstop_h = par->diwstart_h + var->xres +
+                            var->right_margin;
         par->borderstop_v = par->diwstart_v + var->yres +
                             var->lower_margin;
 
@@ -465,12 +461,12 @@ static int pvr2fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
         set_color_bitfields(var);
 
         if (var->vmode & FB_VMODE_YWRAP) {
-                if (var->xoffset || var->yoffset < 0 || 
+                if (var->xoffset || var->yoffset < 0 ||
                     var->yoffset >= var->yres_virtual) {
                         var->xoffset = var->yoffset = 0;
                 } else {
                         if (var->xoffset > var->xres_virtual - var->xres ||
-                            var->yoffset > var->yres_virtual - var->yres || 
+                            var->yoffset > var->yres_virtual - var->yres ||
                             var->xoffset < 0 || var->yoffset < 0)
                                 var->xoffset = var->yoffset = 0;
                 }
@@ -478,7 +474,7 @@ static int pvr2fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
                 var->xoffset = var->yoffset = 0;
         }
 
-        /* 
+        /*
          * XXX: Need to be more creative with this (i.e. allow doublecan for
          * PAL/NTSC output).
          */
@@ -507,7 +503,7 @@ static int pvr2fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
                 var->vsync_len    = par->borderstop_v +
                                    (par->vsync_total - par->borderstop_v);
         }
-                
+
         hsync_total = var->left_margin + var->xres + var->right_margin +
                       var->hsync_len;
         vtotal = var->upper_margin + var->yres + var->lower_margin +
@@ -531,7 +527,7 @@ static int pvr2fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
                         }
                 }
         }
-        
+
         /* Check memory sizes */
         line_length = get_line_length(var->xres_virtual, var->bits_per_pixel);
         if (line_length * var->yres_virtual > info->fix.smem_len)
@@ -552,7 +548,7 @@ static void pvr2_update_display(struct fb_info *info)
                   DISP_DIWADDRS);
 }
 
-/* 
+/*
  * Initialize the video mode.  Currently, the 16bpp and 24bpp modes aren't
  * very stable.  It's probably due to the fact that a lot of the 2D video
  * registers are still undocumented.
@@ -592,18 +588,18 @@ static void pvr2_init_display(struct fb_info *info)
         /* display window start position */
         fb_writel(par->diwstart_h, DISP_DIWHSTRT);
         fb_writel((par->diwstart_v << 16) | par->diwstart_v, DISP_DIWVSTRT);
-        
+
         /* misc. settings */
         fb_writel((0x16 << 16) | par->is_lowres, DISP_DIWCONF);
 
         /* clock doubler (for VGA), scan doubler, display enable */
-        fb_writel(((video_output == VO_VGA) << 23) | 
+        fb_writel(((video_output == VO_VGA) << 23) |
                   (par->is_doublescan << 1) | 1, DISP_DIWMODE);
 
         /* bits per pixel */
         fb_writel(fb_readl(DISP_DIWMODE) | (--bytesperpixel << 2), DISP_DIWMODE);
 
-        /* video enable, color sync, interlace, 
+        /* video enable, color sync, interlace,
          * hsync and vsync polarity (currently unused) */
         fb_writel(0x100 | ((par->is_interlaced /*|4*/) << 4), DISP_SYNCCONF);
 }
@@ -657,7 +653,7 @@ static irqreturn_t pvr2fb_interrupt(int irq, void *dev_id)
 static int pvr2_init_cable(void)
 {
         if (cable_type < 0) {
-                fb_writel((fb_readl(PCTRA) & 0xfff0ffff) | 0x000a0000, 
+                fb_writel((fb_readl(PCTRA) & 0xfff0ffff) | 0x000a0000,
                           PCTRA);
                 cable_type = (fb_readw(PDTRA) >> 8) & 3;
         }
@@ -687,7 +683,7 @@ static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
         pages = kmalloc(nr_pages * sizeof(struct page *), GFP_KERNEL);
         if (!pages)
                 return -ENOMEM;
-        
+
         down_read(&current->mm->mmap_sem);
         ret = get_user_pages(current, current->mm, (unsigned long)buf,
                              nr_pages, WRITE, 0, pages, NULL);
@@ -700,7 +696,7 @@ static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
         }
 
         dma_configure_channel(shdma, 0x12c1);
-        
+
         dst   = (unsigned long)fb_info->screen_base + *ppos;
         start = (unsigned long)page_address(pages[0]);
         end   = (unsigned long)page_address(pages[nr_pages]);
@@ -744,7 +740,7 @@ out_unmap:
         kfree(pages);
 
         return ret;
-} 
+}
 #endif /* CONFIG_SH_DMA */
 
 /**
@@ -765,21 +761,21 @@ out_unmap:
  * in for flexibility anyways. Who knows, maybe someone has tv-out on a
  * PCI-based version of these things ;-)
  */
-static int __init pvr2fb_common_init(void)
+static int __devinit pvr2fb_common_init(void)
 {
         struct pvr2fb_par *par = currentpar;
         unsigned long modememused, rev;
 
         fb_info->screen_base = ioremap_nocache(pvr2_fix.smem_start,
                                                pvr2_fix.smem_len);
-        
+
         if (!fb_info->screen_base) {
                 printk(KERN_ERR "pvr2fb: Failed to remap smem space\n");
                 goto out_err;
         }
 
         par->mmio_base = (unsigned long)ioremap_nocache(pvr2_fix.mmio_start,
-                                                        pvr2_fix.mmio_len);
+                                                        pvr2_fix.mmio_len);
         if (!par->mmio_base) {
                 printk(KERN_ERR "pvr2fb: Failed to remap mmio space\n");
                 goto out_err;
@@ -820,7 +816,7 @@ static int __init pvr2fb_common_init(void)
         printk("fb%d: %s (rev %ld.%ld) frame buffer device, using %ldk/%ldk of video memory\n",
                fb_info->node, fb_info->fix.id, (rev >> 4) & 0x0f, rev & 0x0f,
                modememused >> 10, (unsigned long)(fb_info->fix.smem_len >> 10));
-        printk("fb%d: Mode %dx%d-%d pitch = %ld cable: %s video output: %s\n", 
+        printk("fb%d: Mode %dx%d-%d pitch = %ld cable: %s video output: %s\n",
                fb_info->node, fb_info->var.xres, fb_info->var.yres,
                fb_info->var.bits_per_pixel,
                get_line_length(fb_info->var.xres, fb_info->var.bits_per_pixel),
@@ -878,8 +874,8 @@ static int __init pvr2fb_dc_init(void)
                         video_output = VO_NTSC;
                 }
         }
-        
-        /* 
+
+        /*
          * Nothing exciting about the DC PVR2 .. only a measly 8MiB.
          */
         pvr2_fix.smem_start     = 0xa5000000;   /* RAM starts here */
@@ -903,7 +899,7 @@ static int __init pvr2fb_dc_init(void)
         return pvr2fb_common_init();
 }
 
-static void pvr2fb_dc_exit(void)
+static void __exit pvr2fb_dc_exit(void)
 {
         if (fb_info->screen_base) {
                 iounmap(fb_info->screen_base);
@@ -987,13 +983,13 @@ static int __init pvr2fb_pci_init(void)
         return pci_register_driver(&pvr2fb_pci_driver);
 }
 
-static void pvr2fb_pci_exit(void)
+static void __exit pvr2fb_pci_exit(void)
 {
         pci_unregister_driver(&pvr2fb_pci_driver);
 }
 #endif /* CONFIG_PCI */
 
-static int __init pvr2_get_param(const struct pvr2_params *p, const char *s,
+static int __devinit pvr2_get_param(const struct pvr2_params *p, const char *s,
                                    int val, int size)
 {
         int i;
@@ -1021,7 +1017,7 @@ static int __init pvr2_get_param(const struct pvr2_params *p, const char *s,
  */
 
 #ifndef MODULE
-int __init pvr2fb_setup(char *options)
+static int __init pvr2fb_setup(char *options)
 {
         char *this_opt;
         char cable_arg[80];
@@ -1061,7 +1057,7 @@ static struct pvr2_board {
         int (*init)(void);
         void (*exit)(void);
         char name[16];
-} board_list[] = {
+} board_driver[] = {
 #ifdef CONFIG_SH_DREAMCAST
         { pvr2fb_dc_init, pvr2fb_dc_exit, "Sega DC PVR2" },
 #endif
@@ -1071,7 +1067,7 @@ static struct pvr2_board {
         { 0, },
 };
 
-int __init pvr2fb_init(void)
+static int __init pvr2fb_init(void)
 {
         int i, ret = -ENODEV;
         int size;
@@ -1095,8 +1091,8 @@ int __init pvr2fb_init(void)
 
         currentpar = (struct pvr2fb_par *)(fb_info + 1);
 
-        for (i = 0; i < ARRAY_SIZE(board_list); i++) {
-                struct pvr2_board *pvr_board = board_list + i;
+        for (i = 0; i < ARRAY_SIZE(board_driver); i++) {
+                struct pvr2_board *pvr_board = board_driver + i;
 
                 if (!pvr_board->init)
                         continue;
@@ -1118,13 +1114,13 @@ static void __exit pvr2fb_exit(void)
 {
         int i;
 
-        for (i = 0; i < ARRAY_SIZE(board_list); i++) {
-                struct pvr2_board *pvr_board = board_list + i;
+        for (i = 0; i < ARRAY_SIZE(board_driver); i++) {
+                struct pvr2_board *pvr_board = board_driver + i;
 
                 if (pvr_board->exit)
                         pvr_board->exit();
         }
-                
+
 #ifdef CONFIG_SH_STORE_QUEUES
         sq_unmap(pvr2fb_map);
 #endif
@@ -1139,4 +1135,3 @@ module_exit(pvr2fb_exit);
 MODULE_AUTHOR("Paul Mundt <lethal@linux-sh.org>, M. R. Brown <mrbrown@0xd6.org>");
 MODULE_DESCRIPTION("Framebuffer driver for NEC PowerVR 2 based graphics boards");
 MODULE_LICENSE("GPL");
-
diff --git a/fs/Kconfig b/fs/Kconfig
index 94b9d861bf9b..ee11f8d94085 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -991,7 +991,7 @@ config TMPFS_POSIX_ACL
 
 config HUGETLBFS
         bool "HugeTLB file system support"
-        depends on X86 || IA64 || PPC64 || SPARC64 || SUPERH || BROKEN
+        depends on X86 || IA64 || PPC64 || SPARC64 || (SUPERH && MMU) || BROKEN
         help
           hugetlbfs is a filesystem backing for HugeTLB pages, based on
           ramfs. For architectures that support it, say Y here and read
diff --git a/include/asm-sh/bugs.h b/include/asm-sh/bugs.h
index 5a117ec43c77..aeee8da9c54f 100644
--- a/include/asm-sh/bugs.h
+++ b/include/asm-sh/bugs.h
@@ -22,7 +22,7 @@ static void __init check_bugs(void)
         current_cpu_data.loops_per_jiffy = loops_per_jiffy;
 
         switch (current_cpu_data.type) {
-        case CPU_SH7604 ... CPU_SH7619:
+        case CPU_SH7619:
                 *p++ = '2';
                 break;
         case CPU_SH7206:
@@ -35,7 +35,7 @@ static void __init check_bugs(void)
         case CPU_SH7750 ... CPU_SH4_501:
                 *p++ = '4';
                 break;
-        case CPU_SH7770 ... CPU_SH7785:
+        case CPU_SH7770 ... CPU_SHX3:
                 *p++ = '4';
                 *p++ = 'a';
                 break;
diff --git a/include/asm-sh/cache.h b/include/asm-sh/cache.h
index 9a3cb6ba9d15..7a18649d1ccb 100644
--- a/include/asm-sh/cache.h
+++ b/include/asm-sh/cache.h
@@ -9,6 +9,7 @@
 #define __ASM_SH_CACHE_H
 #ifdef __KERNEL__
 
+#include <linux/init.h>
 #include <asm/cpu/cache.h>
 
 #define SH_CACHE_VALID          1
@@ -48,6 +49,9 @@ struct cache_info {
 
         unsigned long flags;
 };
+
+int __init detect_cpu_and_cache_system(void);
+
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* __ASM_SH_CACHE_H */
diff --git a/include/asm-sh/cpu-sh2/cache.h b/include/asm-sh/cpu-sh2/cache.h
index 20b9796842dc..f02ba7a672b2 100644
--- a/include/asm-sh/cpu-sh2/cache.h
+++ b/include/asm-sh/cpu-sh2/cache.h
@@ -12,23 +12,7 @@
 
 #define L1_CACHE_SHIFT  4
 
-#if defined(CONFIG_CPU_SUBTYPE_SH7604)
-#define CCR             0xfffffe92      /* Address of Cache Control Register */
-
-#define CCR_CACHE_CE    0x01    /* Cache enable */
-#define CCR_CACHE_ID    0x02    /* Instruction Replacement disable */
-#define CCR_CACHE_OD    0x04    /* Data Replacement disable */
-#define CCR_CACHE_TW    0x08    /* Two-way mode */
-#define CCR_CACHE_CP    0x10    /* Cache purge */
-
-#define CACHE_OC_ADDRESS_ARRAY  0x60000000
-
-#define CCR_CACHE_ENABLE        CCR_CACHE_CE
-#define CCR_CACHE_INVALIDATE    CCR_CACHE_CP
-#define CCR_CACHE_ORA           CCR_CACHE_TW
-#define CCR_CACHE_WT            0x00    /* SH-2 is _always_ write-through */
-
-#elif defined(CONFIG_CPU_SUBTYPE_SH7619)
+#if defined(CONFIG_CPU_SUBTYPE_SH7619)
 #define CCR1            0xffffffec
 #define CCR             CCR1
 
@@ -49,5 +33,5 @@
 #define CCR_CACHE_ENABLE        CCR_CACHE_CE
 #define CCR_CACHE_INVALIDATE    CCR_CACHE_CF
 #endif
-#endif /* __ASM_CPU_SH2_CACHE_H */
 
+#endif /* __ASM_CPU_SH2_CACHE_H */
diff --git a/include/asm-sh/cpu-sh3/timer.h b/include/asm-sh/cpu-sh3/timer.h
index b2394cf76f49..4928b08f9d19 100644
--- a/include/asm-sh/cpu-sh3/timer.h
+++ b/include/asm-sh/cpu-sh3/timer.h
@@ -29,7 +29,7 @@
 #endif
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7710)
-#define TMU_TSTR        0xa412fe92      /* Byte access */
+#define TMU_012_TSTR    0xa412fe92      /* Byte access */
 
 #define TMU0_TCOR       0xa412fe94      /* Long access */
 #define TMU0_TCNT       0xa412fe98      /* Long access */
@@ -44,7 +44,7 @@
 #define TMU2_TCR        0xa412feb4      /* Word access */
 
 #else
-#define TMU_TSTR        0xfffffe92      /* Byte access */
+#define TMU_012_TSTR    0xfffffe92      /* Byte access */
 
 #define TMU0_TCOR       0xfffffe94      /* Long access */
 #define TMU0_TCNT       0xfffffe98      /* Long access */
diff --git a/include/asm-sh/cpu-sh4/freq.h b/include/asm-sh/cpu-sh4/freq.h
index 39f41fcd509d..026025b51cea 100644
--- a/include/asm-sh/cpu-sh4/freq.h
+++ b/include/asm-sh/cpu-sh4/freq.h
@@ -22,6 +22,8 @@
 #define FRQCR0                  0xffc80000
 #define FRQCR1                  0xffc80004
 #define FRQMR1                  0xffc80014
+#elif defined(CONFIG_CPU_SUBTYPE_SHX3)
+#define FRQCR                   0xffc00014
 #else
 #define FRQCR                   0xffc00000
 #define FRQCR_PSTBY             0x0200
diff --git a/include/asm-sh/cpu-sh4/timer.h b/include/asm-sh/cpu-sh4/timer.h
index 8a4af126c890..d1e796b96888 100644
--- a/include/asm-sh/cpu-sh4/timer.h
+++ b/include/asm-sh/cpu-sh4/timer.h
@@ -1,7 +1,7 @@
 /*
  * include/asm-sh/cpu-sh4/timer.h
  *
- * Copyright (C) 2004 Lineo Solutions, Inc. 
+ * Copyright (C) 2004 Lineo Solutions, Inc.
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -16,36 +16,45 @@
  *      SH7750S/SH7750R
  *      SH7751/SH7751R
  *      SH7760
+ *      SH-X3
  * ---------------------------------------------------------------------------
  */
-
-#if !defined(CONFIG_CPU_SUBTYPE_SH7760)
-#define TMU_TOCR        0xffd80000      /* Byte access */
+#ifdef CONFIG_CPU_SUBTYPE_SHX3
+#define TMU_012_BASE    0xffc10000
+#define TMU_345_BASE    0xffc20000
+#else
+#define TMU_012_BASE    0xffd80000
+#define TMU_345_BASE    0xfe100000
 #endif
-#define TMU_TSTR        0xffd80004      /* Byte access */
 
-#define TMU0_TCOR       0xffd80008      /* Long access */
-#define TMU0_TCNT       0xffd8000c      /* Long access */
-#define TMU0_TCR        0xffd80010      /* Word access */
+#define TMU_TOCR        TMU_012_BASE    /* Not supported on all CPUs */
 
-#define TMU1_TCOR       0xffd80014      /* Long access */
-#define TMU1_TCNT       0xffd80018      /* Long access */
-#define TMU1_TCR        0xffd8001c      /* Word access */
+#define TMU_012_TSTR    (TMU_012_BASE + 0x04)
+#define TMU_345_TSTR    (TMU_345_BASE + 0x04)
 
-#define TMU2_TCOR       0xffd80020      /* Long access */
-#define TMU2_TCNT       0xffd80024      /* Long access */
-#define TMU2_TCR        0xffd80028      /* Word access */
-#define TMU2_TCPR       0xffd8002c      /* Long access */
+#define TMU0_TCOR       (TMU_012_BASE + 0x08)
+#define TMU0_TCNT       (TMU_012_BASE + 0x0c)
+#define TMU0_TCR        (TMU_012_BASE + 0x10)
 
-#if !defined(CONFIG_CPU_SUBTYPE_SH7760)
-#define TMU3_TCOR       0xfe100008      /* Long access */
-#define TMU3_TCNT       0xfe10000c      /* Long access */
-#define TMU3_TCR        0xfe100010      /* Word access */
+#define TMU1_TCOR       (TMU_012_BASE + 0x14)
+#define TMU1_TCNT       (TMU_012_BASE + 0x18)
+#define TMU1_TCR        (TMU_012_BASE + 0x1c)
 
-#define TMU4_TCOR       0xfe100014      /* Long access */
-#define TMU4_TCNT       0xfe100018      /* Long access */
-#define TMU4_TCR        0xfe10001c      /* Word access */
-#endif
+#define TMU2_TCOR       (TMU_012_BASE + 0x20)
+#define TMU2_TCNT       (TMU_012_BASE + 0x24)
+#define TMU2_TCR        (TMU_012_BASE + 0x28)
+#define TMU2_TCPR       (TMU_012_BASE + 0x2c)
 
-#endif /* __ASM_CPU_SH4_TIMER_H */
+#define TMU3_TCOR       (TMU_345_BASE + 0x08)
+#define TMU3_TCNT       (TMU_345_BASE + 0x0c)
+#define TMU3_TCR        (TMU_345_BASE + 0x10)
 
+#define TMU4_TCOR       (TMU_345_BASE + 0x14)
+#define TMU4_TCNT       (TMU_345_BASE + 0x18)
+#define TMU4_TCR        (TMU_345_BASE + 0x1c)
+
+#define TMU5_TCOR       (TMU_345_BASE + 0x20)
+#define TMU5_TCNT       (TMU_345_BASE + 0x24)
+#define TMU5_TCR        (TMU_345_BASE + 0x28)
+
+#endif /* __ASM_CPU_SH4_TIMER_H */
diff --git a/include/asm-sh/futex-irq.h b/include/asm-sh/futex-irq.h
new file mode 100644
index 000000000000..a9f16a7f9aea
--- /dev/null
+++ b/include/asm-sh/futex-irq.h
@@ -0,0 +1,111 @@
+#ifndef __ASM_SH_FUTEX_IRQ_H
+#define __ASM_SH_FUTEX_IRQ_H
+
+#include <asm/system.h>
+
+static inline int atomic_futex_op_xchg_set(int oparg, int __user *uaddr,
+                                           int *oldval)
+{
+        unsigned long flags;
+        int ret;
+
+        local_irq_save(flags);
+
+        ret = get_user(*oldval, uaddr);
+        if (!ret)
+                ret = put_user(oparg, uaddr);
+
+        local_irq_restore(flags);
+
+        return ret;
+}
+
+static inline int atomic_futex_op_xchg_add(int oparg, int __user *uaddr,
+                                           int *oldval)
+{
+        unsigned long flags;
+        int ret;
+
+        local_irq_save(flags);
+
+        ret = get_user(*oldval, uaddr);
+        if (!ret)
+                ret = put_user(*oldval + oparg, uaddr);
+
+        local_irq_restore(flags);
+
+        return ret;
+}
+
+static inline int atomic_futex_op_xchg_or(int oparg, int __user *uaddr,
+                                          int *oldval)
+{
+        unsigned long flags;
+        int ret;
+
+        local_irq_save(flags);
+
+        ret = get_user(*oldval, uaddr);
+        if (!ret)
+                ret = put_user(*oldval | oparg, uaddr);
+
+        local_irq_restore(flags);
+
+        return ret;
+}
+
+static inline int atomic_futex_op_xchg_and(int oparg, int __user *uaddr,
+                                           int *oldval)
+{
+        unsigned long flags;
+        int ret;
+
+        local_irq_save(flags);
+
+        ret = get_user(*oldval, uaddr);
+        if (!ret)
+                ret = put_user(*oldval & oparg, uaddr);
+
+        local_irq_restore(flags);
+
+        return ret;
+}
+
+static inline int atomic_futex_op_xchg_xor(int oparg, int __user *uaddr,
+                                           int *oldval)
+{
+        unsigned long flags;
+        int ret;
+
+        local_irq_save(flags);
+
+        ret = get_user(*oldval, uaddr);
+        if (!ret)
+                ret = put_user(*oldval ^ oparg, uaddr);
+
+        local_irq_restore(flags);
+
+        return ret;
+}
+
+static inline int atomic_futex_op_cmpxchg_inatomic(int __user *uaddr,
+                                                   int oldval, int newval)
+{
+        unsigned long flags;
+        int ret, prev = 0;
+
+        local_irq_save(flags);
+
+        ret = get_user(prev, uaddr);
+        if (!ret && oldval == prev)
+                ret = put_user(newval, uaddr);
+
+        local_irq_restore(flags);
+
+        if (ret)
+                return ret;
+
+        return prev;
+}
+
+#endif /* __ASM_SH_FUTEX_IRQ_H */
diff --git a/include/asm-sh/futex.h b/include/asm-sh/futex.h
index 6a332a9f099c..74ed3681d33c 100644
--- a/include/asm-sh/futex.h
+++ b/include/asm-sh/futex.h
@@ -1,6 +1,77 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
+#ifndef __ASM_SH_FUTEX_H
+#define __ASM_SH_FUTEX_H
 
-#include <asm-generic/futex.h>
+#ifdef __KERNEL__
 
-#endif
+#include <linux/futex.h>
+#include <asm/errno.h>
+#include <asm/uaccess.h>
+
+/* XXX: UP variants, fix for SH-4A and SMP.. */
+#include <asm/futex-irq.h>
+
+static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
+{
+        int op = (encoded_op >> 28) & 7;
+        int cmp = (encoded_op >> 24) & 15;
+        int oparg = (encoded_op << 8) >> 20;
+        int cmparg = (encoded_op << 20) >> 20;
+        int oldval = 0, ret;
+
+        if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
+                oparg = 1 << oparg;
+
+        if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
+                return -EFAULT;
+
+        pagefault_disable();
+
+        switch (op) {
+        case FUTEX_OP_SET:
+                ret = atomic_futex_op_xchg_set(oparg, uaddr, &oldval);
+                break;
+        case FUTEX_OP_ADD:
+                ret = atomic_futex_op_xchg_add(oparg, uaddr, &oldval);
+                break;
+        case FUTEX_OP_OR:
+                ret = atomic_futex_op_xchg_or(oparg, uaddr, &oldval);
+                break;
+        case FUTEX_OP_ANDN:
+                ret = atomic_futex_op_xchg_and(~oparg, uaddr, &oldval);
+                break;
+        case FUTEX_OP_XOR:
+                ret = atomic_futex_op_xchg_xor(oparg, uaddr, &oldval);
+                break;
+        default:
+                ret = -ENOSYS;
+                break;
+        }
+
+        pagefault_enable();
+
+        if (!ret) {
+                switch (cmp) {
+                case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
+                case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
+                case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
+                case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
+                case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
+                case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
+                default: ret = -ENOSYS;
+                }
+        }
+
+        return ret;
+}
+
+static inline int
+futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
+{
+        if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
+                return -EFAULT;
+
+        return atomic_futex_op_cmpxchg_inatomic(uaddr, oldval, newval);
+}
+
+#endif /* __KERNEL__ */
+#endif /* __ASM_SH_FUTEX_H */
diff --git a/include/asm-sh/hd64461.h b/include/asm-sh/hd64461.h
index 27e5c34e2659..4dd8592ca014 100644
--- a/include/asm-sh/hd64461.h
+++ b/include/asm-sh/hd64461.h
@@ -1,200 +1,241 @@
 #ifndef __ASM_SH_HD64461
 #define __ASM_SH_HD64461
 /*
- *      $Id: hd64461.h,v 1.5 2004/03/16 00:07:51 lethal Exp $
+ *      Copyright (C) 2007 Kristoffer Ericson <Kristoffer.Ericson@gmail.com>
+ *      Copyright (C) 2004 Paul Mundt
  *      Copyright (C) 2000 YAEGASHI Takeshi
- *      Hitachi HD64461 companion chip support
+ *
+ *              Hitachi HD64461 companion chip support
+ *      (please note manual reference 0x10000000 = 0xb0000000)
  */
 
 /* Constants for PCMCIA mappings */
-#define HD64461_PCC_WINDOW      0x01000000
-
-#define HD64461_PCC0_BASE       0xb8000000      /* area 6 */
-#define HD64461_PCC0_ATTR       (HD64461_PCC0_BASE)
-#define HD64461_PCC0_COMM       (HD64461_PCC0_BASE+HD64461_PCC_WINDOW)
-#define HD64461_PCC0_IO         (HD64461_PCC0_BASE+2*HD64461_PCC_WINDOW)
-
-#define HD64461_PCC1_BASE       0xb4000000      /* area 5 */
-#define HD64461_PCC1_ATTR       (HD64461_PCC1_BASE)
-#define HD64461_PCC1_COMM       (HD64461_PCC1_BASE+HD64461_PCC_WINDOW)
-
-#define HD64461_STBCR   0x10000
-#define HD64461_STBCR_CKIO_STBY                 0x2000
-#define HD64461_STBCR_SAFECKE_IST               0x1000
-#define HD64461_STBCR_SLCKE_IST                 0x0800
-#define HD64461_STBCR_SAFECKE_OST               0x0400
-#define HD64461_STBCR_SLCKE_OST                 0x0200
-#define HD64461_STBCR_SMIAST                    0x0100
-#define HD64461_STBCR_SLCDST                    0x0080
-#define HD64461_STBCR_SPC0ST                    0x0040
-#define HD64461_STBCR_SPC1ST                    0x0020
-#define HD64461_STBCR_SAFEST                    0x0010
-#define HD64461_STBCR_STM0ST                    0x0008
-#define HD64461_STBCR_STM1ST                    0x0004
-#define HD64461_STBCR_SIRST                             0x0002
-#define HD64461_STBCR_SURTST                    0x0001
-
-#define HD64461_SYSCR   0x10002
-#define HD64461_SCPUCR  0x10004
-
-#define HD64461_LCDCBAR         0x11000
-#define HD64461_LCDCLOR         0x11002
-#define HD64461_LCDCCR          0x11004
-#define HD64461_LCDCCR_STBACK   0x0400
-#define HD64461_LCDCCR_STREQ    0x0100
-#define HD64461_LCDCCR_MOFF     0x0080
-#define HD64461_LCDCCR_REFSEL   0x0040
-#define HD64461_LCDCCR_EPON     0x0020
-#define HD64461_LCDCCR_SPON     0x0010
-
-#define HD64461_LDR1            0x11010
-#define HD64461_LDR1_DON        0x01
-#define HD64461_LDR1_DINV       0x80
-
-#define HD64461_LDR2            0x11012
-#define HD64461_LDHNCR          0x11014
-#define HD64461_LDHNSR          0x11016
-#define HD64461_LDVNTR          0x11018
-#define HD64461_LDVNDR          0x1101a
-#define HD64461_LDVSPR          0x1101c
-#define HD64461_LDR3            0x1101e
-
-#define HD64461_CPTWAR          0x11030
-#define HD64461_CPTWDR          0x11032
-#define HD64461_CPTRAR          0x11034
-#define HD64461_CPTRDR          0x11036
-
-#define HD64461_GRDOR           0x11040
-#define HD64461_GRSCR           0x11042
-#define HD64461_GRCFGR          0x11044
-#define HD64461_GRCFGR_ACCSTATUS                0x10
-#define HD64461_GRCFGR_ACCRESET                 0x08
-#define HD64461_GRCFGR_ACCSTART_BITBLT  0x06
-#define HD64461_GRCFGR_ACCSTART_LINE    0x04
-#define HD64461_GRCFGR_COLORDEPTH16             0x01
-
-#define HD64461_LNSARH          0x11046
-#define HD64461_LNSARL          0x11048
-#define HD64461_LNAXLR          0x1104a
-#define HD64461_LNDGR           0x1104c
-#define HD64461_LNAXR           0x1104e
-#define HD64461_LNERTR          0x11050
-#define HD64461_LNMDR           0x11052
-#define HD64461_BBTSSARH        0x11054
-#define HD64461_BBTSSARL        0x11056
-#define HD64461_BBTDSARH        0x11058
-#define HD64461_BBTDSARL        0x1105a
-#define HD64461_BBTDWR          0x1105c
-#define HD64461_BBTDHR          0x1105e
-#define HD64461_BBTPARH         0x11060
-#define HD64461_BBTPARL         0x11062
-#define HD64461_BBTMARH         0x11064
-#define HD64461_BBTMARL         0x11066
-#define HD64461_BBTROPR         0x11068
-#define HD64461_BBTMDR          0x1106a
+#define HD64461_PCC_WINDOW      0x01000000
+
+/* Area 6 - Slot 0 - memory and/or IO card */
+#define HD64461_PCC0_BASE       (CONFIG_HD64461_IOBASE + 0x8000000)
+#define HD64461_PCC0_ATTR       (HD64461_PCC0_BASE)                             /* 0xb80000000 */
+#define HD64461_PCC0_COMM       (HD64461_PCC0_BASE+HD64461_PCC_WINDOW)          /* 0xb90000000 */
+#define HD64461_PCC0_IO         (HD64461_PCC0_BASE+2*HD64461_PCC_WINDOW)        /* 0xba0000000 */
+
+/* Area 5 - Slot 1 - memory card only */
+#define HD64461_PCC1_BASE       (CONFIG_HD64461_IOBASE + 0x4000000)
+#define HD64461_PCC1_ATTR       (HD64461_PCC1_BASE)                             /* 0xb4000000 */
+#define HD64461_PCC1_COMM       (HD64461_PCC1_BASE+HD64461_PCC_WINDOW)          /* 0xb5000000 */
+
+/* Standby Control Register for HD64461 */
+#define HD64461_STBCR                   CONFIG_HD64461_IOBASE
+#define HD64461_STBCR_CKIO_STBY         0x2000
+#define HD64461_STBCR_SAFECKE_IST       0x1000
+#define HD64461_STBCR_SLCKE_IST         0x0800
+#define HD64461_STBCR_SAFECKE_OST       0x0400
+#define HD64461_STBCR_SLCKE_OST         0x0200
+#define HD64461_STBCR_SMIAST            0x0100
+#define HD64461_STBCR_SLCDST            0x0080
+#define HD64461_STBCR_SPC0ST            0x0040
+#define HD64461_STBCR_SPC1ST            0x0020
+#define HD64461_STBCR_SAFEST            0x0010
+#define HD64461_STBCR_STM0ST            0x0008
+#define HD64461_STBCR_STM1ST            0x0004
+#define HD64461_STBCR_SIRST             0x0002
+#define HD64461_STBCR_SURTST            0x0001
+
+/* System Configuration Register */
+#define HD64461_SYSCR           (CONFIG_HD64461_IOBASE + 0x02)
+
+/* CPU Data Bus Control Register */
+#define HD64461_SCPUCR          (CONFIG_HD64461_IOBASE + 0x04)
+
+/* Base Adress Register */
+#define HD64461_LCDCBAR         (CONFIG_HD64461_IOBASE + 0x1000)
+
+/* Line increment adress */
+#define HD64461_LCDCLOR         (CONFIG_HD64461_IOBASE + 0x1002)
+
+/* Controls LCD controller */
+#define HD64461_LCDCCR          (CONFIG_HD64461_IOBASE + 0x1004)
+
+/* LCCDR control bits */
+#define HD64461_LCDCCR_STBACK   0x0400  /* Standby Back */
+#define HD64461_LCDCCR_STREQ    0x0100  /* Standby Request */
+#define HD64461_LCDCCR_MOFF     0x0080  /* Memory Off */
+#define HD64461_LCDCCR_REFSEL   0x0040  /* Refresh Select */
+#define HD64461_LCDCCR_EPON     0x0020  /* End Power On */
+#define HD64461_LCDCCR_SPON     0x0010  /* Start Power On */
+
+/* Controls LCD (1) */
+#define HD64461_LDR1            (CONFIG_HD64461_IOBASE + 0x1010)
+#define HD64461_LDR1_DON        0x01    /* Display On */
+#define HD64461_LDR1_DINV       0x80    /* Display Invert */
+
+/* Controls LCD (2) */
+#define HD64461_LDR2            (CONFIG_HD64461_IOBASE + 0x1012)
+#define HD64461_LDHNCR          (CONFIG_HD64461_IOBASE + 0x1014)        /* Number of horizontal characters */
+#define HD64461_LDHNSR          (CONFIG_HD64461_IOBASE + 0x1016)        /* Specify output start position + width of CL1 */
+#define HD64461_LDVNTR          (CONFIG_HD64461_IOBASE + 0x1018)        /* Specify total vertical lines */
+#define HD64461_LDVNDR          (CONFIG_HD64461_IOBASE + 0x101a)        /* specify number of display vertical lines */
+#define HD64461_LDVSPR          (CONFIG_HD64461_IOBASE + 0x101c)        /* specify vertical synchronization pos and AC nr */
+
+/* Controls LCD (3) */
+#define HD64461_LDR3            (CONFIG_HD64461_IOBASE + 0x101e)
+
+/* Palette Registers */
+#define HD64461_CPTWAR          (CONFIG_HD64461_IOBASE + 0x1030)        /* Color Palette Write Adress Register */
+#define HD64461_CPTWDR          (CONFIG_HD64461_IOBASE + 0x1032)        /* Color Palette Write Data Register */
+#define HD64461_CPTRAR          (CONFIG_HD64461_IOBASE + 0x1034)        /* Color Palette Read Adress Register */
+#define HD64461_CPTRDR          (CONFIG_HD64461_IOBASE + 0x1036)        /* Color Palette Read Data Register */
+
+#define HD64461_GRDOR           (CONFIG_HD64461_IOBASE + 0x1040)        /* Display Resolution Offset Register */
+#define HD64461_GRSCR           (CONFIG_HD64461_IOBASE + 0x1042)        /* Solid Color Register */
+#define HD64461_GRCFGR          (CONFIG_HD64461_IOBASE + 0x1044)        /* Accelerator Configuration Register */
+
+#define HD64461_GRCFGR_ACCSTATUS        0x10    /* Accelerator Status */
+#define HD64461_GRCFGR_ACCRESET         0x08    /* Accelerator Reset */
+#define HD64461_GRCFGR_ACCSTART_BITBLT  0x06    /* Accelerator Start BITBLT */
+#define HD64461_GRCFGR_ACCSTART_LINE    0x04    /* Accelerator Start Line Drawing */
+#define HD64461_GRCFGR_COLORDEPTH16     0x01    /* Sets Colordepth 16 for Accelerator */
+#define HD64461_GRCFGR_COLORDEPTH8      0x01    /* Sets Colordepth 8 for Accelerator */
+
+/* Line Drawing Registers */
+#define HD64461_LNSARH          (CONFIG_HD64461_IOBASE + 0x1046)        /* Line Start Adress Register (H) */
+#define HD64461_LNSARL          (CONFIG_HD64461_IOBASE + 0x1048)        /* Line Start Adress Register (L) */
+#define HD64461_LNAXLR          (CONFIG_HD64461_IOBASE + 0x104a)        /* Axis Pixel Length Register */
+#define HD64461_LNDGR           (CONFIG_HD64461_IOBASE + 0x104c)        /* Diagonal Register */
+#define HD64461_LNAXR           (CONFIG_HD64461_IOBASE + 0x104e)        /* Axial Register */
+#define HD64461_LNERTR          (CONFIG_HD64461_IOBASE + 0x1050)        /* Start Error Term Register */
+#define HD64461_LNMDR           (CONFIG_HD64461_IOBASE + 0x1052)        /* Line Mode Register */
+
+/* BitBLT Registers */
+#define HD64461_BBTSSARH        (CONFIG_HD64461_IOBASE + 0x1054)        /* Source Start Adress Register (H) */
+#define HD64461_BBTSSARL        (CONFIG_HD64461_IOBASE + 0x1056)        /* Source Start Adress Register (L) */
+#define HD64461_BBTDSARH        (CONFIG_HD64461_IOBASE + 0x1058)        /* Destination Start Adress Register (H) */
+#define HD64461_BBTDSARL        (CONFIG_HD64461_IOBASE + 0x105a)        /* Destination Start Adress Register (L) */
+#define HD64461_BBTDWR          (CONFIG_HD64461_IOBASE + 0x105c)        /* Destination Block Width Register */
+#define HD64461_BBTDHR          (CONFIG_HD64461_IOBASE + 0x105e)        /* Destination Block Height Register */
+#define HD64461_BBTPARH         (CONFIG_HD64461_IOBASE + 0x1060)        /* Pattern Start Adress Register (H) */
+#define HD64461_BBTPARL         (CONFIG_HD64461_IOBASE + 0x1062)        /* Pattern Start Adress Register (L) */
+#define HD64461_BBTMARH         (CONFIG_HD64461_IOBASE + 0x1064)        /* Mask Start Adress Register (H) */
+#define HD64461_BBTMARL         (CONFIG_HD64461_IOBASE + 0x1066)        /* Mask Start Adress Register (L) */
+#define HD64461_BBTROPR         (CONFIG_HD64461_IOBASE + 0x1068)        /* ROP Register */
+#define HD64461_BBTMDR          (CONFIG_HD64461_IOBASE + 0x106a)        /* BitBLT Mode Register */
 
 /* PC Card Controller Registers */
-#define HD64461_PCC0ISR         0x12000 /* socket 0 interface status */
-#define HD64461_PCC0GCR         0x12002 /* socket 0 general control */
-#define HD64461_PCC0CSCR        0x12004 /* socket 0 card status change */
-#define HD64461_PCC0CSCIER      0x12006 /* socket 0 card status change interrupt enable */
-#define HD64461_PCC0SCR         0x12008 /* socket 0 software control */
-#define HD64461_PCC1ISR         0x12010 /* socket 1 interface status */
-#define HD64461_PCC1GCR         0x12012 /* socket 1 general control */
-#define HD64461_PCC1CSCR        0x12014 /* socket 1 card status change */
-#define HD64461_PCC1CSCIER      0x12016 /* socket 1 card status change interrupt enable */
-#define HD64461_PCC1SCR         0x12018 /* socket 1 software control */
+/* Maps to Physical Area 6 */
+#define HD64461_PCC0ISR         (CONFIG_HD64461_IOBASE + 0x2000)        /* socket 0 interface status */
+#define HD64461_PCC0GCR         (CONFIG_HD64461_IOBASE + 0x2002)        /* socket 0 general control */
+#define HD64461_PCC0CSCR        (CONFIG_HD64461_IOBASE + 0x2004)        /* socket 0 card status change */
+#define HD64461_PCC0CSCIER      (CONFIG_HD64461_IOBASE + 0x2006)        /* socket 0 card status change interrupt enable */
+#define HD64461_PCC0SCR         (CONFIG_HD64461_IOBASE + 0x2008)        /* socket 0 software control */
+/* Maps to Physical Area 5 */
+#define HD64461_PCC1ISR         (CONFIG_HD64461_IOBASE + 0x2010)        /* socket 1 interface status */
+#define HD64461_PCC1GCR         (CONFIG_HD64461_IOBASE + 0x2012)        /* socket 1 general control */
+#define HD64461_PCC1CSCR        (CONFIG_HD64461_IOBASE + 0x2014)        /* socket 1 card status change */
+#define HD64461_PCC1CSCIER      (CONFIG_HD64461_IOBASE + 0x2016)        /* socket 1 card status change interrupt enable */
+#define HD64461_PCC1SCR         (CONFIG_HD64461_IOBASE + 0x2018)        /* socket 1 software control */
 
 /* PCC Interface Status Register */
-#define HD64461_PCCISR_READY            0x80    /* card ready */
-#define HD64461_PCCISR_MWP              0x40    /* card write-protected */
-#define HD64461_PCCISR_VS2              0x20    /* voltage select pin 2 */
-#define HD64461_PCCISR_VS1              0x10    /* voltage select pin 1 */
-#define HD64461_PCCISR_CD2              0x08    /* card detect 2 */
-#define HD64461_PCCISR_CD1              0x04    /* card detect 1 */
-#define HD64461_PCCISR_BVD2             0x02    /* battery 1 */
-#define HD64461_PCCISR_BVD1             0x01    /* battery 1 */
-
-#define HD64461_PCCISR_PCD_MASK         0x0c    /* card detect */
-#define HD64461_PCCISR_BVD_MASK         0x03    /* battery voltage */
-#define HD64461_PCCISR_BVD_BATGOOD      0x03    /* battery good */
-#define HD64461_PCCISR_BVD_BATWARN      0x01    /* battery low warning */
-#define HD64461_PCCISR_BVD_BATDEAD1     0x02    /* battery dead */
-#define HD64461_PCCISR_BVD_BATDEAD2     0x00    /* battery dead */
+#define HD64461_PCCISR_READY            0x80    /* card ready */
+#define HD64461_PCCISR_MWP              0x40    /* card write-protected */
+#define HD64461_PCCISR_VS2              0x20    /* voltage select pin 2 */
+#define HD64461_PCCISR_VS1              0x10    /* voltage select pin 1 */
+#define HD64461_PCCISR_CD2              0x08    /* card detect 2 */
+#define HD64461_PCCISR_CD1              0x04    /* card detect 1 */
+#define HD64461_PCCISR_BVD2             0x02    /* battery 1 */
+#define HD64461_PCCISR_BVD1             0x01    /* battery 1 */
+
+#define HD64461_PCCISR_PCD_MASK         0x0c    /* card detect */
+#define HD64461_PCCISR_BVD_MASK         0x03    /* battery voltage */
+#define HD64461_PCCISR_BVD_BATGOOD      0x03    /* battery good */
+#define HD64461_PCCISR_BVD_BATWARN      0x01    /* battery low warning */
+#define HD64461_PCCISR_BVD_BATDEAD1     0x02    /* battery dead */
+#define HD64461_PCCISR_BVD_BATDEAD2     0x00    /* battery dead */
 
 /* PCC General Control Register */
-#define HD64461_PCCGCR_DRVE             0x80    /* output drive */
-#define HD64461_PCCGCR_PCCR             0x40    /* PC card reset */
-#define HD64461_PCCGCR_PCCT             0x20    /* PC card type, 1=IO&mem, 0=mem */
-#define HD64461_PCCGCR_VCC0             0x10    /* voltage control pin VCC0SEL0 */
-#define HD64461_PCCGCR_PMMOD            0x08    /* memory mode */
-#define HD64461_PCCGCR_PA25             0x04    /* pin A25 */
-#define HD64461_PCCGCR_PA24             0x02    /* pin A24 */
-#define HD64461_PCCGCR_REG              0x01    /* pin PCC0REG# */
+#define HD64461_PCCGCR_DRVE             0x80    /* output drive */
+#define HD64461_PCCGCR_PCCR             0x40    /* PC card reset */
+#define HD64461_PCCGCR_PCCT             0x20    /* PC card type, 1=IO&mem, 0=mem */
+#define HD64461_PCCGCR_VCC0             0x10    /* voltage control pin VCC0SEL0 */
+#define HD64461_PCCGCR_PMMOD            0x08    /* memory mode */
+#define HD64461_PCCGCR_PA25             0x04    /* pin A25 */
+#define HD64461_PCCGCR_PA24             0x02    /* pin A24 */
+#define HD64461_PCCGCR_REG              0x01    /* pin PCC0REG# */
 
 /* PCC Card Status Change Register */
-#define HD64461_PCCCSCR_SCDI            0x80    /* sw card detect intr */
-#define HD64461_PCCCSCR_SRV1            0x40    /* reserved */
-#define HD64461_PCCCSCR_IREQ            0x20    /* IREQ intr req */
-#define HD64461_PCCCSCR_SC              0x10    /* STSCHG (status change) pin */
-#define HD64461_PCCCSCR_CDC             0x08    /* CD (card detect) change */
-#define HD64461_PCCCSCR_RC              0x04    /* READY change */
-#define HD64461_PCCCSCR_BW              0x02    /* battery warning change */
-#define HD64461_PCCCSCR_BD              0x01    /* battery dead change */
+#define HD64461_PCCCSCR_SCDI            0x80    /* sw card detect intr */
+#define HD64461_PCCCSCR_SRV1            0x40    /* reserved */
+#define HD64461_PCCCSCR_IREQ            0x20    /* IREQ intr req */
+#define HD64461_PCCCSCR_SC              0x10    /* STSCHG (status change) pin */
+#define HD64461_PCCCSCR_CDC             0x08    /* CD (card detect) change */
+#define HD64461_PCCCSCR_RC              0x04    /* READY change */
+#define HD64461_PCCCSCR_BW              0x02    /* battery warning change */
+#define HD64461_PCCCSCR_BD              0x01    /* battery dead change */
 
 /* PCC Card Status Change Interrupt Enable Register */
-#define HD64461_PCCCSCIER_CRE           0x80    /* change reset enable */
-#define HD64461_PCCCSCIER_IREQE_MASK    0x60   /* IREQ enable */
-#define HD64461_PCCCSCIER_IREQE_DISABLED        0x00   /* IREQ disabled */
-#define HD64461_PCCCSCIER_IREQE_LEVEL   0x20   /* IREQ level-triggered */
-#define HD64461_PCCCSCIER_IREQE_FALLING 0x40   /* IREQ falling-edge-trig */
-#define HD64461_PCCCSCIER_IREQE_RISING  0x60   /* IREQ rising-edge-trig */
-
-#define HD64461_PCCCSCIER_SCE           0x10    /* status change enable */
-#define HD64461_PCCCSCIER_CDE           0x08    /* card detect change enable */
-#define HD64461_PCCCSCIER_RE            0x04    /* ready change enable */
-#define HD64461_PCCCSCIER_BWE           0x02    /* battery warn change enable */
-#define HD64461_PCCCSCIER_BDE           0x01    /* battery dead change enable*/
+#define HD64461_PCCCSCIER_CRE           0x80    /* change reset enable */
+#define HD64461_PCCCSCIER_IREQE_MASK    0x60    /* IREQ enable */
+#define HD64461_PCCCSCIER_IREQE_DISABLED 0x00   /* IREQ disabled */
+#define HD64461_PCCCSCIER_IREQE_LEVEL   0x20    /* IREQ level-triggered */
+#define HD64461_PCCCSCIER_IREQE_FALLING 0x40    /* IREQ falling-edge-trig */
+#define HD64461_PCCCSCIER_IREQE_RISING  0x60    /* IREQ rising-edge-trig */
+
+#define HD64461_PCCCSCIER_SCE           0x10    /* status change enable */
+#define HD64461_PCCCSCIER_CDE           0x08    /* card detect change enable */
+#define HD64461_PCCCSCIER_RE            0x04    /* ready change enable */
+#define HD64461_PCCCSCIER_BWE           0x02    /* battery warn change enable */
+#define HD64461_PCCCSCIER_BDE           0x01    /* battery dead change enable*/
 
 /* PCC Software Control Register */
-#define HD64461_PCCSCR_VCC1             0x02    /* voltage control pin 1 */
-#define HD64461_PCCSCR_SWP              0x01    /* write protect */
-
-#define HD64461_P0OCR           0x1202a
-#define HD64461_P1OCR           0x1202c
-#define HD64461_PGCR            0x1202e
-
-#define HD64461_GPACR           0x14000
-#define HD64461_GPBCR           0x14002
-#define HD64461_GPCCR           0x14004
-#define HD64461_GPDCR           0x14006
-#define HD64461_GPADR           0x14010
-#define HD64461_GPBDR           0x14012
-#define HD64461_GPCDR           0x14014
-#define HD64461_GPDDR           0x14016
-#define HD64461_GPAICR          0x14020
-#define HD64461_GPBICR          0x14022
-#define HD64461_GPCICR          0x14024
-#define HD64461_GPDICR          0x14026
-#define HD64461_GPAISR          0x14040
-#define HD64461_GPBISR          0x14042
-#define HD64461_GPCISR          0x14044
-#define HD64461_GPDISR          0x14046
-
-#define HD64461_NIRR            0x15000
-#define HD64461_NIMR            0x15002
-
-#define HD64461_IRQBASE         OFFCHIP_IRQ_BASE
-#define HD64461_IRQ_NUM         16
-
-#define HD64461_IRQ_UART        (HD64461_IRQBASE+5)
-#define HD64461_IRQ_IRDA        (HD64461_IRQBASE+6)
-#define HD64461_IRQ_TMU1        (HD64461_IRQBASE+9)
-#define HD64461_IRQ_TMU0        (HD64461_IRQBASE+10)
-#define HD64461_IRQ_GPIO        (HD64461_IRQBASE+11)
-#define HD64461_IRQ_AFE         (HD64461_IRQBASE+12)
-#define HD64461_IRQ_PCC1        (HD64461_IRQBASE+13)
-#define HD64461_IRQ_PCC0        (HD64461_IRQBASE+14)
+#define HD64461_PCCSCR_VCC1             0x02    /* voltage control pin 1 */
+#define HD64461_PCCSCR_SWP              0x01    /* write protect */
+
+/* PCC0 Output Pins Control Register */
+#define HD64461_P0OCR           (CONFIG_HD64461_IOBASE + 0x202a)
+
+/* PCC1 Output Pins Control Register */
+#define HD64461_P1OCR           (CONFIG_HD64461_IOBASE + 0x202c)
+
+/* PC Card General Control Register */
+#define HD64461_PGCR            (CONFIG_HD64461_IOBASE + 0x202e)
+
+/* Port Control Registers */
+#define HD64461_GPACR           (CONFIG_HD64461_IOBASE + 0x4000)        /* Port A - Handles IRDA/TIMER */
+#define HD64461_GPBCR           (CONFIG_HD64461_IOBASE + 0x4002)        /* Port B - Handles UART */
+#define HD64461_GPCCR           (CONFIG_HD64461_IOBASE + 0x4004)        /* Port C - Handles PCMCIA 1 */
+#define HD64461_GPDCR           (CONFIG_HD64461_IOBASE + 0x4006)        /* Port D - Handles PCMCIA 1 */
+
+/* Port Control Data Registers */
+#define HD64461_GPADR           (CONFIG_HD64461_IOBASE + 0x4010)        /* A */
+#define HD64461_GPBDR           (CONFIG_HD64461_IOBASE + 0x4012)        /* B */
+#define HD64461_GPCDR           (CONFIG_HD64461_IOBASE + 0x4014)        /* C */
+#define HD64461_GPDDR           (CONFIG_HD64461_IOBASE + 0x4016)        /* D */
+
+/* Interrupt Control Registers */
+#define HD64461_GPAICR          (CONFIG_HD64461_IOBASE + 0x4020)        /* A */
+#define HD64461_GPBICR          (CONFIG_HD64461_IOBASE + 0x4022)        /* B */
+#define HD64461_GPCICR          (CONFIG_HD64461_IOBASE + 0x4024)        /* C */
+#define HD64461_GPDICR          (CONFIG_HD64461_IOBASE + 0x4026)        /* D */
+
+/* Interrupt Status Registers */
+#define HD64461_GPAISR          (CONFIG_HD64461_IOBASE + 0x4040)        /* A */
+#define HD64461_GPBISR          (CONFIG_HD64461_IOBASE + 0x4042)        /* B */
+#define HD64461_GPCISR          (CONFIG_HD64461_IOBASE + 0x4044)        /* C */
+#define HD64461_GPDISR          (CONFIG_HD64461_IOBASE + 0x4046)        /* D */
+
+/* Interrupt Request Register & Interrupt Mask Register */
+#define HD64461_NIRR            (CONFIG_HD64461_IOBASE + 0x5000)
+#define HD64461_NIMR            (CONFIG_HD64461_IOBASE + 0x5002)
+
+#define HD64461_IRQBASE         OFFCHIP_IRQ_BASE
+#define HD64461_IRQ_NUM         16
+
+#define HD64461_IRQ_UART        (HD64461_IRQBASE+5)
+#define HD64461_IRQ_IRDA        (HD64461_IRQBASE+6)
+#define HD64461_IRQ_TMU1        (HD64461_IRQBASE+9)
+#define HD64461_IRQ_TMU0        (HD64461_IRQBASE+10)
+#define HD64461_IRQ_GPIO        (HD64461_IRQBASE+11)
+#define HD64461_IRQ_AFE         (HD64461_IRQBASE+12)
+#define HD64461_IRQ_PCC1        (HD64461_IRQBASE+13)
+#define HD64461_IRQ_PCC0        (HD64461_IRQBASE+14)
 
 #define __IO_PREFIX     hd64461
 #include <asm/io_generic.h>
diff --git a/include/asm-sh/hw_irq.h b/include/asm-sh/hw_irq.h
index 80ee1cda7498..4ca3f765bacc 100644
--- a/include/asm-sh/hw_irq.h
+++ b/include/asm-sh/hw_irq.h
@@ -5,4 +5,46 @@
 
 extern atomic_t irq_err_count;
 
+struct intc2_data {
+        unsigned short irq;
+        unsigned char ipr_offset, ipr_shift;
+        unsigned char msk_offset, msk_shift;
+        unsigned char priority;
+};
+
+struct intc2_desc {
+        unsigned long prio_base;
+        unsigned long msk_base;
+        unsigned long mskclr_base;
+        struct intc2_data *intc2_data;
+        unsigned int nr_irqs;
+        struct irq_chip chip;
+};
+
+void register_intc2_controller(struct intc2_desc *);
+void init_IRQ_intc2(void);
+
+struct ipr_data {
+        unsigned char irq;
+        unsigned char ipr_idx;          /* Index for the IPR registered */
+        unsigned char shift;            /* Number of bits to shift the data */
+        unsigned char priority;         /* The priority */
+};
+
+struct ipr_desc {
+        unsigned long *ipr_offsets;
+        unsigned int nr_offsets;
+        struct ipr_data *ipr_data;
+        unsigned int nr_irqs;
+        struct irq_chip chip;
+};
+
+void register_ipr_controller(struct ipr_desc *);
+void init_IRQ_ipr(void);
+
+/*
+ * Enable individual interrupt mode for external IPR IRQs.
+ */
+void ipr_irq_enable_irlm(void);
+
 #endif /* __ASM_SH_HW_IRQ_H */
diff --git a/include/asm-sh/irq.h b/include/asm-sh/irq.h
index e81bf21c801e..c61d902b8bff 100644
--- a/include/asm-sh/irq.h
+++ b/include/asm-sh/irq.h
@@ -31,47 +31,7 @@ extern unsigned short *irq_mask_register;
  * PINT IRQs
  */
 void init_IRQ_pint(void);
-
-/*
- * The shift value is now the number of bits to shift, not the number of
- * bits/4. This is to make it easier to read the value directly from the
- * datasheets. The IPR address, addr, will be set from ipr_idx via the
- * map_ipridx_to_addr function.
- */
-struct ipr_data {
-        unsigned int irq;
-        int ipr_idx;            /* Index for the IPR registered */
-        int shift;              /* Number of bits to shift the data */
-        int priority;           /* The priority */
-        unsigned int addr;      /* Address of Interrupt Priority Register */
-};
-
-/*
- * Given an IPR IDX, map the value to an IPR register address.
- */
-unsigned int map_ipridx_to_addr(int idx);
-
-/*
- * Enable individual interrupt mode for external IPR IRQs.
- */
-void ipr_irq_enable_irlm(void);
-
-/*
- * Function for "on chip support modules".
- */
-void make_ipr_irq(struct ipr_data *table, unsigned int nr_irqs);
 void make_imask_irq(unsigned int irq);
-void init_IRQ_ipr(void);
-
-struct intc2_data {
-        unsigned short irq;
-        unsigned char ipr_offset, ipr_shift;
-        unsigned char msk_offset, msk_shift;
-        unsigned char priority;
-};
-
-void make_intc2_irq(struct intc2_data *, unsigned int nr_irqs);
-void init_IRQ_intc2(void);
 
 static inline int generic_irq_demux(int irq)
 {
diff --git a/include/asm-sh/machvec.h b/include/asm-sh/machvec.h
index 70389b72ffef..088698bacf2f 100644
--- a/include/asm-sh/machvec.h
+++ b/include/asm-sh/machvec.h
@@ -13,7 +13,6 @@
 #include <linux/types.h>
 #include <linux/time.h>
 #include <asm/machtypes.h>
-#include <asm/machvec_init.h>
 
 struct device;
 
@@ -68,4 +67,7 @@ extern struct sh_machine_vector sh_mv;
 
 #define get_system_type()       sh_mv.mv_name
 
+#define __initmv \
+        __attribute_used__ __attribute__((__section__ (".machvec.init")))
+
 #endif /* _ASM_SH_MACHVEC_H */
diff --git a/include/asm-sh/machvec_init.h b/include/asm-sh/machvec_init.h
deleted file mode 100644
index e397798ebd94..000000000000
--- a/include/asm-sh/machvec_init.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * include/asm-sh/machvec_init.h
- *
- * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * This file has goodies to help simplify instantiation of machine vectors.
- */
-
-#ifndef __SH_MACHVEC_INIT_H
-#define __SH_MACHVEC_INIT_H
-
-
-/*
- * In a GENERIC kernel, we have lots of these vectors floating about,
- * all but one of which we want to go away.  In a non-GENERIC kernel,
- * we want only one, ever.
- *
- * Accomplish this in the GENERIC kernel by puting all of the vectors
- * in the .init.data section where they'll go away.  We'll copy the
- * one we want to the real alpha_mv vector in setup_arch.
- *
- * Accomplish this in a non-GENERIC kernel by ifdef'ing out all but
- * one of the vectors, which will not reside in .init.data.  We then
- * alias this one vector to alpha_mv, so no copy is needed.
- *
- * Upshot: set __initdata to nothing for non-GENERIC kernels.
- *
- * Note we do the same thing for the UNKNOWN kernel, as we need to write
- * to the machine vector while setting it up.
- */
-
-#if defined(CONFIG_SH_GENERIC) || defined(CONFIG_SH_UNKNOWN)
-#define __initmv __attribute__((unused,__section__ (".machvec.init")))
-#define ALIAS_MV(x)
-#else
-#define __initmv
-
-/* GCC actually has a syntax for defining aliases, but is under some
-   delusion that you shouldn't be able to declare it extern somewhere
-   else beforehand.  Fine.  We'll do it ourselves.  */
-#if 0
-#define ALIAS_MV(system) \
-  struct sh_machine_vector sh_mv __attribute__((alias("mv_"#system)));
-#else
-#define ALIAS_MV(system) \
-  asm(".global sh_mv\nsh_mv = mv_"#system );
-#endif
-#endif /* GENERIC */
-
-#endif /* __SH_MACHVEC_INIT_H */
diff --git a/include/asm-sh/mmzone.h b/include/asm-sh/mmzone.h
new file mode 100644
index 000000000000..7969f381dff2
--- /dev/null
+++ b/include/asm-sh/mmzone.h
@@ -0,0 +1,46 @@
+#ifndef __ASM_SH_MMZONE_H
+#define __ASM_SH_MMZONE_H
+
+#ifdef __KERNEL__
+
+#ifdef CONFIG_NEED_MULTIPLE_NODES
+extern struct pglist_data *node_data[];
+#define NODE_DATA(nid)          (node_data[nid])
+
+#define node_start_pfn(nid)     (NODE_DATA(nid)->node_start_pfn)
+#define node_end_pfn(nid)       (NODE_DATA(nid)->node_start_pfn + \
+                                 NODE_DATA(nid)->node_spanned_pages)
+
+static inline int pfn_to_nid(unsigned long pfn)
+{
+        int nid;
+
+        for (nid = 0; nid < MAX_NUMNODES; nid++)
+                if (pfn >= node_start_pfn(nid) && pfn <= node_end_pfn(nid))
+                        break;
+
+        return nid;
+}
+
+static inline struct pglist_data *pfn_to_pgdat(unsigned long pfn)
+{
+        return NODE_DATA(pfn_to_nid(pfn));
+}
+
+/* arch/sh/mm/numa.c */
+void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end);
+#else
+static inline void
+setup_bootmem_node(int nid, unsigned long start, unsigned long end)
+{
+}
+#endif /* CONFIG_NEED_MULTIPLE_NODES */
+
+/* Platform specific mem init */
+void __init plat_mem_setup(void);
+
+/* arch/sh/kernel/setup.c */
+void __init setup_bootmem_allocator(unsigned long start_pfn);
+
+#endif /* __KERNEL__ */
+#endif /* __ASM_SH_MMZONE_H */
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h
index 7464de4ba07d..6bc9bba10105 100644
--- a/include/asm-sh/page.h
+++ b/include/asm-sh/page.h
@@ -60,6 +60,7 @@ extern void (*copy_page)(void *to, void *from);
 
 extern unsigned long shm_align_mask;
 extern unsigned long max_low_pfn, min_low_pfn;
+extern unsigned long memory_start, memory_end;
 
 #ifdef CONFIG_MMU
 extern void clear_page_slow(void *to);
@@ -134,7 +135,9 @@ typedef struct { unsigned long pgd; } pgd_t;
 #define PFN_START               (__MEMORY_START >> PAGE_SHIFT)
 #define ARCH_PFN_OFFSET         (PFN_START)
 #define virt_to_page(kaddr)     pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
+#ifdef CONFIG_FLATMEM
 #define pfn_valid(pfn)          ((pfn) >= min_low_pfn && (pfn) < max_low_pfn)
+#endif
 #define virt_addr_valid(kaddr)  pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
 
 #define VM_DATA_DEFAULT_FLAGS   (VM_READ | VM_WRITE | VM_EXEC | \
@@ -148,5 +151,12 @@ typedef struct { unsigned long pgd; } pgd_t;
 #define __HAVE_ARCH_GATE_AREA
 #endif
 
+/*
+ * Slub defaults to 8-byte alignment, we're only interested in 4.
+ * Slab defaults to BYTES_PER_WORD, which ends up being the same anyways.
+ */
+#define ARCH_KMALLOC_MINALIGN   4
+#define ARCH_SLAB_MINALIGN      4
+
 #endif /* __KERNEL__ */
 #endif /* __ASM_SH_PAGE_H */
diff --git a/include/asm-sh/parport.h b/include/asm-sh/parport.h
new file mode 100644
index 000000000000..f67ba60a2acd
--- /dev/null
+++ b/include/asm-sh/parport.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 1999, 2000  Tim Waugh <tim@cyberelk.demon.co.uk>
+ *
+ * This file should only be included by drivers/parport/parport_pc.c.
+ */
+#ifndef __ASM_SH_PARPORT_H
+#define __ASM_SH_PARPORT_H
+
+static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma);
+
+static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma)
+{
+        return parport_pc_find_isa_ports(autoirq, autodma);
+}
+
+#endif /* __ASM_SH_PARPORT_H */
diff --git a/include/asm-sh/processor.h b/include/asm-sh/processor.h
index d42f68e724fa..2252e75daa26 100644
--- a/include/asm-sh/processor.h
+++ b/include/asm-sh/processor.h
@@ -36,7 +36,7 @@
  */
 enum cpu_type {
         /* SH-2 types */
-        CPU_SH7604, CPU_SH7619,
+        CPU_SH7619,
 
         /* SH-2A types */
         CPU_SH7206,
@@ -52,7 +52,7 @@ enum cpu_type {
         CPU_SH7760, CPU_ST40RA, CPU_ST40GX1, CPU_SH4_202, CPU_SH4_501,
 
         /* SH-4A types */
-        CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785,
+        CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785, CPU_SHX3,
 
         /* SH4AL-DSP types */
         CPU_SH73180, CPU_SH7343, CPU_SH7722,
@@ -228,11 +228,7 @@ static __inline__ void grab_fpu(struct pt_regs *regs)
         regs->sr &= ~SR_FD;
 }
 
-#ifdef CONFIG_CPU_SH4
 extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs);
-#else
-#define save_fpu(tsk)   do { } while (0)
-#endif
 
 #define unlazy_fpu(tsk, regs) do {                      \
         if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) {   \
diff --git a/include/asm-sh/rwsem.h b/include/asm-sh/rwsem.h
index 4931ba817d73..1987f3ea7f1b 100644
--- a/include/asm-sh/rwsem.h
+++ b/include/asm-sh/rwsem.h
@@ -1,11 +1,15 @@
 /*
- * include/asm-ppc/rwsem.h: R/W semaphores for SH using the stuff
+ * include/asm-sh/rwsem.h: R/W semaphores for SH using the stuff
  * in lib/rwsem.c.
  */
 
 #ifndef _ASM_SH_RWSEM_H
 #define _ASM_SH_RWSEM_H
 
+#ifndef _LINUX_RWSEM_H
+#error "please don't include asm/rwsem.h directly, use linux/rwsem.h instead"
+#endif
+
 #ifdef __KERNEL__
 #include <linux/list.h>
 #include <linux/spinlock.h>
diff --git a/include/asm-sh/saturn/io.h b/include/asm-sh/saturn/io.h
deleted file mode 100644
index f1b9b5d633f4..000000000000
--- a/include/asm-sh/saturn/io.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * include/asm-sh/saturn/io.h
- *
- * I/O functions for use on the Sega Saturn.
- *
- * Copyright (C) 2002 Paul Mundt
- *
- * Released under the terms of the GNU GPL v2.0.
- */
-#ifndef __ASM_SH_SATURN_IO_H
-#define __ASM_SH_SATURN_IO_H
-
-/* arch/sh/boards/saturn/io.c */
-extern unsigned long saturn_isa_port2addr(unsigned long offset);
-extern void *saturn_ioremap(unsigned long offset, unsigned long size);
-extern void saturn_iounmap(void *addr);
-
-#endif /* __ASM_SH_SATURN_IO_H */
-
diff --git a/include/asm-sh/saturn/smpc.h b/include/asm-sh/saturn/smpc.h
deleted file mode 100644
index 5de5c12d6347..000000000000
--- a/include/asm-sh/saturn/smpc.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * include/asm-sh/saturn/smpc.h
- *
- * System Manager / Peripheral Control definitions.
- *
- * Copyright (C) 2002 Paul Mundt
- *
- * Released under the terms of the GNU GPL v2.0.
- */
-#ifndef __ASM_SH_SATURN_SMPC_H
-#define __ASM_SH_SATURN_SMPC_H
-
-#include <asm/io.h>
-
-#define SMPC_COMMAND    0x2010001f      /* SMPC command register */
-#define SMPC_RESULT     0x2010005f      /* SMPC result register */
-#define SMPC_STATUS     0x20100063      /* SMPC status register */
-
-#define SMPC_CMD_MSHON  0x0001          /* Master SH On */
-#define SMPC_CMD_SSHON  0x0002          /* Slave SH On */
-#define SMPC_CMD_SSHOFF 0x0003          /* Slave SH Off */
-#define SMPC_CMD_SNDON  0x0004          /* Sound On */
-#define SMPC_CMD_SNDOFF 0x0005          /* Sound Off */
-#define SMPC_CMD_CDON   0x0006          /* CD On */
-#define SMPC_CMD_CDOFF  0x0007          /* CD Off */
-
-static inline void smpc_barrier(void)
-{
-        while ((ctrl_inb(SMPC_STATUS) & 0x0001) == 0x0001)
-                ;
-}
-
-#endif /* __ASM_SH_SATURN_SMPC_H */
-
diff --git a/include/asm-sh/sections.h b/include/asm-sh/sections.h
index 57abd708b236..2a696b8ee4f5 100644
--- a/include/asm-sh/sections.h
+++ b/include/asm-sh/sections.h
@@ -3,7 +3,7 @@
 
 #include <asm-generic/sections.h>
 
-extern char _end[];
+extern long __machvec_start, __machvec_end;
 
 #endif /* __ASM_SH_SECTIONS_H */
 
diff --git a/include/asm-sh/setup.h b/include/asm-sh/setup.h
index 1583c6b7bdaa..586a9711a75d 100644
--- a/include/asm-sh/setup.h
+++ b/include/asm-sh/setup.h
@@ -6,6 +6,7 @@
 #ifdef __KERNEL__
 
 int setup_early_printk(char *);
+void sh_mv_setup(void);
 
 #endif /* __KERNEL__ */
 
diff --git a/include/asm-sh/sh03/io.h b/include/asm-sh/sh03/io.h
index df3b187ef883..4ff1eb900301 100644
--- a/include/asm-sh/sh03/io.h
+++ b/include/asm-sh/sh03/io.h
@@ -14,22 +14,18 @@
 #define INTC_IPRD       0xffd00010UL
 
 #define IRL0_IRQ        2
-#define IRL0_IPR_ADDR   INTC_IPRD
 #define IRL0_IPR_POS    3
 #define IRL0_PRIORITY   13
 
 #define IRL1_IRQ        5
-#define IRL1_IPR_ADDR   INTC_IPRD
 #define IRL1_IPR_POS    2
 #define IRL1_PRIORITY   10
 
 #define IRL2_IRQ        8
-#define IRL2_IPR_ADDR   INTC_IPRD
 #define IRL2_IPR_POS    1
 #define IRL2_PRIORITY   7
 
 #define IRL3_IRQ        11
-#define IRL3_IPR_ADDR   INTC_IPRD
 #define IRL3_IPR_POS    0
 #define IRL3_PRIORITY   4
 
diff --git a/include/asm-sh/smp.h b/include/asm-sh/smp.h
index caa7b93f1bce..b99ca786c0c1 100644
--- a/include/asm-sh/smp.h
+++ b/include/asm-sh/smp.h
@@ -39,4 +39,6 @@ extern struct smp_fn_call_struct smp_fn_call;
 
 #endif /* CONFIG_SMP */
 
+#define hard_smp_processor_id() (0)
+
 #endif /* __ASM_SH_SMP_H */
diff --git a/include/asm-sh/snapgear.h b/include/asm-sh/snapgear.h
index 2d712e72c9e5..3554e3a74e99 100644
--- a/include/asm-sh/snapgear.h
+++ b/include/asm-sh/snapgear.h
@@ -20,22 +20,18 @@
  */
 
 #define IRL0_IRQ                2
-#define IRL0_IPR_ADDR   INTC_IPRD
 #define IRL0_IPR_POS    3
 #define IRL0_PRIORITY   13
 
 #define IRL1_IRQ                5
-#define IRL1_IPR_ADDR   INTC_IPRD
 #define IRL1_IPR_POS    2
 #define IRL1_PRIORITY   10
 
 #define IRL2_IRQ                8
-#define IRL2_IPR_ADDR   INTC_IPRD
 #define IRL2_IPR_POS    1
 #define IRL2_PRIORITY   7
 
 #define IRL3_IRQ                11
-#define IRL3_IPR_ADDR   INTC_IPRD
 #define IRL3_IPR_POS    0
 #define IRL3_PRIORITY   4
 #endif
diff --git a/include/asm-sh/sparsemem.h b/include/asm-sh/sparsemem.h
new file mode 100644
index 000000000000..547a540b6667
--- /dev/null
+++ b/include/asm-sh/sparsemem.h
@@ -0,0 +1,16 @@
+#ifndef __ASM_SH_SPARSEMEM_H
+#define __ASM_SH_SPARSEMEM_H
+
+#ifdef __KERNEL__
+/*
+ * SECTION_SIZE_BITS            2^N: how big each section will be
+ * MAX_PHYSADDR_BITS            2^N: how much physical address space we have
+ * MAX_PHYSMEM_BITS             2^N: how much memory we can have in that space
+ */
+#define SECTION_SIZE_BITS       26
+#define MAX_PHYSADDR_BITS       32
+#define MAX_PHYSMEM_BITS        32
+
+#endif
+
+#endif /* __ASM_SH_SPARSEMEM_H */
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index 82f3e229e621..7c75045ae22b 100644
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -8,9 +8,13 @@
 
 #include <linux/irqflags.h>
 #include <linux/compiler.h>
+#include <linux/linkage.h>
 #include <asm/types.h>
 #include <asm/ptrace.h>
 
+struct task_struct *__switch_to(struct task_struct *prev,
+                                struct task_struct *next);
+
 /*
  *      switch_to() should switch tasks to task nr n, first
  */
@@ -122,7 +126,7 @@ static inline void sched_cacheflush(void)
 #define smp_read_barrier_depends()      do { } while(0)
 #endif
 
-#define set_mb(var, value) do { xchg(&var, value); } while (0)
+#define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
 
 /*
  * Jump to P2 area.
@@ -271,6 +275,16 @@ extern unsigned int instruction_size(unsigned int insn);
 void disable_hlt(void);
 void enable_hlt(void);
 
+void default_idle(void);
+
+asmlinkage void break_point_trap(void);
+asmlinkage void debug_trap_handler(unsigned long r4, unsigned long r5,
+                                   unsigned long r6, unsigned long r7,
+                                   struct pt_regs __regs);
+asmlinkage void bug_trap_handler(unsigned long r4, unsigned long r5,
+                                 unsigned long r6, unsigned long r7,
+                                 struct pt_regs __regs);
+
 #define arch_align_stack(x) (x)
 
 #endif
diff --git a/include/asm-sh/topology.h b/include/asm-sh/topology.h
index cff001c316fe..f402a3b1cfa4 100644
--- a/include/asm-sh/topology.h
+++ b/include/asm-sh/topology.h
@@ -1,6 +1,36 @@
 #ifndef _ASM_SH_TOPOLOGY_H
 #define _ASM_SH_TOPOLOGY_H
 
+#ifdef CONFIG_NUMA
+
+/* sched_domains SD_NODE_INIT for sh machines */
+#define SD_NODE_INIT (struct sched_domain) {            \
+        .span                   = CPU_MASK_NONE,        \
+        .parent                 = NULL,                 \
+        .child                  = NULL,                 \
+        .groups                 = NULL,                 \
+        .min_interval           = 8,                    \
+        .max_interval           = 32,                   \
+        .busy_factor            = 32,                   \
+        .imbalance_pct          = 125,                  \
+        .cache_nice_tries       = 2,                    \
+        .busy_idx               = 3,                    \
+        .idle_idx               = 2,                    \
+        .newidle_idx            = 0,                    \
+        .wake_idx               = 1,                    \
+        .forkexec_idx           = 1,                    \
+        .flags                  = SD_LOAD_BALANCE       \
+                                | SD_BALANCE_FORK       \
+                                | SD_BALANCE_EXEC       \
+                                | SD_SERIALIZE          \
+                                | SD_WAKE_BALANCE,      \
+        .last_balance           = jiffies,              \
+        .balance_interval       = 1,                    \
+        .nr_balance_failed      = 0,                    \
+}
+
+#endif
+
 #include <asm-generic/topology.h>
 
 #endif /* _ASM_SH_TOPOLOGY_H */
diff --git a/include/asm-sh/uaccess.h b/include/asm-sh/uaccess.h
index 5c49ed6715f2..f18a1a5c95c0 100644
--- a/include/asm-sh/uaccess.h
+++ b/include/asm-sh/uaccess.h
@@ -61,8 +61,6 @@ static inline void set_fs(mm_segment_t s)
  */
 static inline int __access_ok(unsigned long addr, unsigned long size)
 {
-        extern unsigned long memory_start, memory_end;
-
         return ((addr >= memory_start) && ((addr + size) < memory_end));
 }
 #else /* CONFIG_MMU */
@@ -76,7 +74,7 @@ static inline int __access_ok(unsigned long addr, unsigned long size)
  * __access_ok: Check if address with size is OK or not.
  *
  * We do three checks:
- * (1) is it user space? 
+ * (1) is it user space?
  * (2) addr + size --> carry?
  * (3) addr + size >= 0x80000000  (PAGE_OFFSET)
  *
@@ -142,11 +140,12 @@ static inline int access_ok(int type, const void __user *p, unsigned long size)
   __get_user_nocheck((x),(ptr),sizeof(*(ptr)))
 
 struct __large_struct { unsigned long buf[100]; };
-#define __m(x) (*(struct __large_struct *)(x))
+#define __m(x) (*(struct __large_struct __user *)(x))
 
 #define __get_user_size(x,ptr,size,retval)                      \
 do {                                                            \
         retval = 0;                                             \
+        __chk_user_ptr(ptr);                                    \
         switch (size) {                                         \
         case 1:                                                 \
                 __get_user_asm(x, ptr, retval, "b");            \
@@ -175,6 +174,7 @@ do {								\
 #define __get_user_check(x,ptr,size)                            \
 ({                                                              \
         long __gu_err, __gu_val;                                \
+        __chk_user_ptr(ptr);                                    \
         switch (size) {                                         \
         case 1:                                                 \
                 __get_user_1(__gu_val, (ptr), __gu_err);        \
@@ -300,6 +300,7 @@ extern void __get_user_unknown(void);
 #define __put_user_size(x,ptr,size,retval)              \
 do {                                                    \
         retval = 0;                                     \
+        __chk_user_ptr(ptr);                            \
         switch (size) {                                 \
         case 1:                                         \
                 __put_user_asm(x, ptr, retval, "b");    \
@@ -328,7 +329,7 @@ do {							\
 #define __put_user_check(x,ptr,size)                            \
 ({                                                              \
         long __pu_err = -EFAULT;                                \
-        __typeof__(*(ptr)) *__pu_addr = (ptr);                  \
+        __typeof__(*(ptr)) __user *__pu_addr = (ptr);           \
                                                                 \
         if (__access_ok((unsigned long)__pu_addr,size))         \
                 __put_user_size((x),__pu_addr,(size),__pu_err); \
@@ -406,10 +407,10 @@ __asm__ __volatile__( \
 #endif
 
 extern void __put_user_unknown(void);
-
+
 /* Generic arbitrary sized copy.  */
 /* Return the number of bytes NOT copied */
-extern __kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n);
+__kernel_size_t __copy_user(void *to, const void *from, __kernel_size_t n);
 
 #define copy_to_user(to,from,n) ({ \
 void *__copy_to = (void *) (to); \
@@ -420,14 +421,6 @@ __copy_res = __copy_user(__copy_to, (void *) (from), __copy_size); \
 } else __copy_res = __copy_size; \
 __copy_res; })
 
-#define __copy_to_user(to,from,n)               \
-        __copy_user((void *)(to),               \
-                    (void *)(from), n)
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-
 #define copy_from_user(to,from,n) ({ \
 void *__copy_to = (void *) (to); \
 void *__copy_from = (void *) (from); \
@@ -438,9 +431,20 @@ __copy_res = __copy_user(__copy_to, __copy_from, __copy_size); \
 } else __copy_res = __copy_size; \
 __copy_res; })
 
-#define __copy_from_user(to,from,n)             \
-        __copy_user((void *)(to),               \
-                    (void *)(from), n)
+static __always_inline unsigned long
+__copy_from_user(void *to, const void __user *from, unsigned long n)
+{
+        return __copy_user(to, (__force void *)from, n);
+}
+
+static __always_inline unsigned long __must_check
+__copy_to_user(void __user *to, const void *from, unsigned long n)
+{
+        return __copy_user((__force void *)to, from, n);
+}
+
+#define __copy_to_user_inatomic __copy_to_user
+#define __copy_from_user_inatomic __copy_from_user
 
 /*
  * Clear the area and return remaining number of bytes
diff --git a/include/asm-sh/ubc.h b/include/asm-sh/ubc.h
index ae9bbdeefbe1..38d46e01b846 100644
--- a/include/asm-sh/ubc.h
+++ b/include/asm-sh/ubc.h
@@ -51,9 +51,14 @@
 #define BRCR_UBDE               (1 << 0)
 
 #ifndef __ASSEMBLY__
-/* arch/sh/kernel/ubc.S */
-extern void ubc_wakeup(void);
+/* arch/sh/kernel/cpu/ubc.S */
 extern void ubc_sleep(void);
+
+#ifdef CONFIG_UBC_WAKEUP
+extern void ubc_wakeup(void);
+#else
+#define ubc_wakeup()    do { } while (0)
+#endif
 #endif
 
 #endif /* __KERNEL__ */
diff --git a/mm/Kconfig b/mm/Kconfig
index 40559cfd49f7..086af703da43 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -117,7 +117,7 @@ config MEMORY_HOTPLUG
         bool "Allow for memory hot-add"
         depends on SPARSEMEM || X86_64_ACPI_NUMA
         depends on HOTPLUG && !SOFTWARE_SUSPEND && ARCH_ENABLE_MEMORY_HOTPLUG
-        depends on (IA64 || X86 || PPC64)
+        depends on (IA64 || X86 || PPC64 || SUPERH)
 
 comment "Memory hotplug is currently incompatible with Software Suspend"
         depends on SPARSEMEM && HOTPLUG && SOFTWARE_SUSPEND