438 files changed, 19085 insertions, 9100 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 88cdeb9f72d9..8d90564c2bcf 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -13,13 +13,15 @@ config SUPERH
         select HAVE_LMB
         select HAVE_OPROFILE
         select HAVE_GENERIC_DMA_COHERENT
-        select HAVE_IOREMAP_PROT if MMU
         select HAVE_ARCH_TRACEHOOK
         select HAVE_DMA_API_DEBUG
+        select HAVE_DMA_ATTRS
         select HAVE_PERF_EVENTS
+        select PERF_USE_VMALLOC
         select HAVE_KERNEL_GZIP
         select HAVE_KERNEL_BZIP2
         select HAVE_KERNEL_LZMA
+        select HAVE_KERNEL_LZO
         select HAVE_SYSCALL_TRACEPOINTS
         select RTC_LIB
         select GENERIC_ATOMIC64
@@ -33,12 +35,16 @@ config SUPERH32
         def_bool ARCH = "sh"
         select HAVE_KPROBES
         select HAVE_KRETPROBES
+        select HAVE_IOREMAP_PROT if MMU && !X2TLB
         select HAVE_FUNCTION_TRACER
         select HAVE_FTRACE_MCOUNT_RECORD
         select HAVE_DYNAMIC_FTRACE
         select HAVE_FUNCTION_TRACE_MCOUNT_TEST
+        select HAVE_FTRACE_NMI_ENTER if DYNAMIC_FTRACE
         select HAVE_FUNCTION_GRAPH_TRACER
         select HAVE_ARCH_KGDB
+        select HAVE_HW_BREAKPOINT
+        select PERF_EVENTS if HAVE_HW_BREAKPOINT
         select ARCH_HIBERNATION_POSSIBLE if MMU
 
 config SUPERH64
@@ -75,11 +81,12 @@ config GENERIC_HARDIRQS
 config GENERIC_HARDIRQS_NO__DO_IRQ
         def_bool y
 
-config GENERIC_IRQ_PROBE
+config IRQ_PER_CPU
         def_bool y
 
-config IRQ_PER_CPU
+config SPARSE_IRQ
         def_bool y
+        depends on SUPERH32
 
 config GENERIC_GPIO
         def_bool n
@@ -170,6 +177,15 @@ config ARCH_HAS_CPU_IDLE_WAIT
 config IO_TRAPPED
         bool
 
+config DMA_COHERENT
+        bool
+
+config DMA_NONCOHERENT
+        def_bool !DMA_COHERENT
+
+config NEED_DMA_MAP_STATE
+        def_bool DMA_NONCOHERENT
+
 source "init/Kconfig"
 
 source "kernel/Kconfig.freezer"
@@ -220,6 +236,7 @@ config CPU_SHX2
 
 config CPU_SHX3
         bool
+        select DMA_COHERENT
 
 config ARCH_SHMOBILE
         bool
@@ -530,14 +547,15 @@ config SH_TIMER_MTU2
 
 config SH_PCLK_FREQ
         int "Peripheral clock frequency (in Hz)"
-        default "27000000" if CPU_SUBTYPE_SH7343
+        depends on SH_CLK_CPG_LEGACY
         default "31250000" if CPU_SUBTYPE_SH7619
-        default "32000000" if CPU_SUBTYPE_SH7722
-        default "33333333" if CPU_SUBTYPE_SH7770 || CPU_SUBTYPE_SH7723 || \
-                              CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
-                              CPU_SUBTYPE_SH7203 || CPU_SUBTYPE_SH7206 || \
-                              CPU_SUBTYPE_SH7263 || CPU_SUBTYPE_MXG    || \
-                              CPU_SUBTYPE_SH7786 || CPU_SUBTYPE_SH7724
+        default "33333333" if CPU_SUBTYPE_SH7770 || \
+                              CPU_SUBTYPE_SH7760 || \
+                              CPU_SUBTYPE_SH7705 || \
+                              CPU_SUBTYPE_SH7203 || \
+                              CPU_SUBTYPE_SH7206 || \
+                              CPU_SUBTYPE_SH7263 || \
+                              CPU_SUBTYPE_MXG
         default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
         default "66000000" if CPU_SUBTYPE_SH4_202
         default "50000000"
@@ -551,7 +569,8 @@ config SH_CLK_CPG
 
 config SH_CLK_CPG_LEGACY
         depends on SH_CLK_CPG
-        def_bool y if !CPU_SUBTYPE_SH7785 && !ARCH_SHMOBILE
+        def_bool y if !CPU_SUBTYPE_SH7785 && !ARCH_SHMOBILE && \
+                      !CPU_SUBTYPE_SH7786
 
 config SH_CLK_MD
         int "CPU Mode Pin Setting"
@@ -713,18 +732,6 @@ config GUSA_RB
           LLSC, this should be more efficient than the other alternative of
           disabling interrupts around the atomic sequence.
 
-config SPARSE_IRQ
-        bool "Support sparse irq numbering"
-        depends on EXPERIMENTAL
-        help
-          This enables support for sparse irqs. This is useful in general
-          as most CPUs have a fairly sparse array of IRQ vectors, which
-          the irq_desc then maps directly on to. Systems with a high
-          number of off-chip IRQs will want to treat this as
-          experimental until they have been independently verified.
-
-          If you don't know what to do here, say N.
-
 endmenu
 
 menu "Boot options"
@@ -761,17 +768,6 @@ config ENTRY_OFFSET
         default "0x00010000" if PAGE_SIZE_64KB
         default "0x00000000"
 
-config UBC_WAKEUP
-        bool "Wakeup UBC on startup"
-        depends on CPU_SH4 && !CPU_SH4A
-        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
-          comes up, some boot loaders misbehave by putting the UBC to sleep in a
-          power saving state, which causes issues with things like ptrace().
-
-          If unsure, say N.
-
 choice
         prompt "Kernel command line"
         optional
@@ -818,7 +814,17 @@ config MAPLE
          Dreamcast with a serial line terminal or a remote network
          connection.
 
-source "arch/sh/drivers/pci/Kconfig"
+config PCI
+        bool "PCI support"
+        depends on SYS_SUPPORTS_PCI
+        select PCI_DOMAINS
+        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
+          your box. If you have PCI, say Y, otherwise N.
+
+config PCI_DOMAINS
+        bool
 
 source "drivers/pci/pcie/Kconfig"
 
diff --git a/arch/sh/Kconfig.cpu b/arch/sh/Kconfig.cpu
index cd6e3ea598d5..ddf096c7d8bf 100644
--- a/arch/sh/Kconfig.cpu
+++ b/arch/sh/Kconfig.cpu
@@ -68,7 +68,8 @@ config SH_STORE_QUEUES
 
 config SPECULATIVE_EXECUTION
         bool "Speculative subroutine return"
-        depends on CPU_SUBTYPE_SH7780 && EXPERIMENTAL
+        depends on EXPERIMENTAL
+        depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785 || CPU_SUBTYPE_SH7786
         help
           This enables support for a speculative instruction fetch for
           subroutine return. There are various pitfalls associated with
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 55907af1dc25..12fec72fec5f 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -19,50 +19,6 @@ config SH_STANDARD_BIOS
           mask ROM and no flash (WindowsCE machines fall in this category).
           If unsure, say N.
 
-config EARLY_SCIF_CONSOLE
-        bool "Use early SCIF console"
-        help
-          This enables an early console using a fixed SCIF port. This can
-          be used by platforms that are either not running the SH
-          standard BIOS, or do not wish to use the BIOS callbacks for the
-          serial I/O.
-
-config EARLY_SCIF_CONSOLE_PORT
-        hex
-        depends on EARLY_SCIF_CONSOLE
-        default "0xa4400000" if CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7705
-        default "0xa4430000" if CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721
-        default "0xf8420000" if CPU_SUBTYPE_SH7619
-        default "0xff804000" if CPU_SUBTYPE_MXG
-        default "0xffc30000" if CPU_SUBTYPE_SHX3
-        default "0xffe00000" if CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7763 || \
-                                CPU_SUBTYPE_SH7722 || CPU_SUBTYPE_SH7366 || \
-                                CPU_SUBTYPE_SH7343
-        default "0xfe4c0000" if CPU_SUBTYPE_SH7757
-        default "0xffeb0000" if CPU_SUBTYPE_SH7785
-        default "0xffeb0000" if CPU_SUBTYPE_SH7786
-        default "0xfffe8000" if CPU_SUBTYPE_SH7203
-        default "0xfffe9800" if CPU_SUBTYPE_SH7206 || CPU_SUBTYPE_SH7263
-        default "0xffe80000" if CPU_SH4
-        default "0xa4000150" if CPU_SH3
-        default "0x00000000"
-
-config EARLY_PRINTK
-        bool "Early printk support"
-        depends on SH_STANDARD_BIOS || EARLY_SCIF_CONSOLE
-        help
-          Say Y here to redirect kernel printk messages to the serial port
-          used by the SH-IPL bootloader, starting very early in the boot
-          process and ending when the kernel's serial console is initialised.
-          This option is only useful porting the kernel to a new machine,
-          when the kernel may crash or hang before the serial console is
-          initialised. If unsure, say N.
-
-          On devices that are running SH-IPL and want to keep the port
-          initialization consistent while not using the BIOS callbacks,
-          select both the EARLY_SCIF_CONSOLE and SH_STANDARD_BIOS, using
-          the kernel command line option to toggle back and forth.
-
 config STACK_DEBUG
         bool "Check for stack overflows"
         depends on DEBUG_KERNEL && SUPERH32
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 66e40aabc600..588579ac2e35 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -78,8 +78,12 @@ defaultimage-$(CONFIG_SUPERH32)			:= zImage
 defaultimage-$(CONFIG_SH_SH7785LCR)             := uImage
 defaultimage-$(CONFIG_SH_RSK)                   := uImage
 defaultimage-$(CONFIG_SH_URQUELL)               := uImage
+defaultimage-$(CONFIG_SH_MIGOR)                 := uImage
+defaultimage-$(CONFIG_SH_AP325RXA)              := uImage
+defaultimage-$(CONFIG_SH_7724_SOLUTION_ENGINE)  := uImage
 defaultimage-$(CONFIG_SH_7206_SOLUTION_ENGINE)  := vmlinux
 defaultimage-$(CONFIG_SH_7619_SOLUTION_ENGINE)  := vmlinux
+defaultimage-$(CONFIG_SH_SDK7786)               := vmlinux.bin
 
 # Set some sensible Kbuild defaults
 KBUILD_IMAGE            := $(defaultimage-y)
@@ -136,14 +140,15 @@ machdir-$(CONFIG_SH_7751_SYSTEMH)		+= mach-systemh
 machdir-$(CONFIG_SH_EDOSK7705)                  += mach-edosk7705
 machdir-$(CONFIG_SH_HIGHLANDER)                 += mach-highlander
 machdir-$(CONFIG_SH_MIGOR)                      += mach-migor
+machdir-$(CONFIG_SH_AP325RXA)                   += mach-ap325rxa
 machdir-$(CONFIG_SH_KFR2R09)                    += mach-kfr2r09
 machdir-$(CONFIG_SH_ECOVEC)                     += mach-ecovec24
 machdir-$(CONFIG_SH_SDK7780)                    += mach-sdk7780
+machdir-$(CONFIG_SH_SDK7786)                    += mach-sdk7786
 machdir-$(CONFIG_SH_X3PROTO)                    += mach-x3proto
 machdir-$(CONFIG_SH_SH7763RDP)                  += mach-sh7763rdp
 machdir-$(CONFIG_SH_SH4202_MICRODEV)            += mach-microdev
 machdir-$(CONFIG_SH_LANDISK)                    += mach-landisk
-machdir-$(CONFIG_SH_TITAN)                      += mach-titan
 machdir-$(CONFIG_SH_LBOX_RE2)                   += mach-lboxre2
 machdir-$(CONFIG_SH_CAYMAN)                     += mach-cayman
 machdir-$(CONFIG_SH_RSK)                        += mach-rsk
@@ -199,12 +204,10 @@ endif
 libs-$(CONFIG_SUPERH32)         := arch/sh/lib/ $(libs-y)
 libs-$(CONFIG_SUPERH64)         := arch/sh/lib64/ $(libs-y)
 
-BOOT_TARGETS = uImage uImage.bz2 uImage.gz uImage.lzma uImage.srec uImage.bin \
-               zImage vmlinux.srec romImage
-PHONY += maketools $(BOOT_TARGETS) FORCE
-
-maketools:  include/linux/version.h FORCE
-        $(Q)$(MAKE) $(build)=arch/sh/tools include/asm-sh/machtypes.h
+BOOT_TARGETS = uImage uImage.bz2 uImage.gz uImage.lzma uImage.lzo \
+               uImage.srec uImage.bin zImage vmlinux.bin vmlinux.srec \
+               romImage
+PHONY += $(BOOT_TARGETS)
 
 all: $(KBUILD_IMAGE)
 
@@ -213,7 +216,8 @@ $(BOOT_TARGETS): vmlinux
 
 compressed: zImage
 
-archprepare: maketools
+archprepare:
+        $(Q)$(MAKE) $(build)=arch/sh/tools include/generated/machtypes.h
 
 archclean:
         $(Q)$(MAKE) $(clean)=$(boot)
@@ -223,12 +227,12 @@ define archhelp
         @echo '  zImage                    - Compressed kernel image'
         @echo '  romImage                  - Compressed ROM image, if supported'
         @echo '  vmlinux.srec              - Create an ELF S-record'
+        @echo '  vmlinux.bin               - Create an uncompressed binary image'
         @echo '* uImage                    - Alias to bootable U-Boot image'
         @echo '  uImage.srec               - Create an S-record for U-Boot'
         @echo '  uImage.bin                - Kernel-only image for U-Boot (bin)'
         @echo '* uImage.gz                 - Kernel-only image for U-Boot (gzip)'
         @echo '  uImage.bz2                - Kernel-only image for U-Boot (bzip2)'
         @echo '  uImage.lzma               - Kernel-only image for U-Boot (lzma)'
+        @echo '  uImage.lzo                - Kernel-only image for U-Boot (lzo)'
 endef
-
-CLEAN_FILES += include/asm-sh/machtypes.h
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index aedd9deb5de2..938e87d51482 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -150,6 +150,14 @@ config SH_SDK7780
           Select SDK7780 if configuring for a Renesas SH7780 SDK7780R3
           evaluation board.
 
+config SH_SDK7786
+        bool "SDK7786"
+        depends on CPU_SUBTYPE_SH7786
+        select SYS_SUPPORTS_PCI
+        help
+          Select SDK7786 if configuring for a Renesas Technology Europe
+          SH7786-65nm board.
+
 config SH_HIGHLANDER
         bool "Highlander"
         depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785
diff --git a/arch/sh/boards/Makefile b/arch/sh/boards/Makefile
index 7baa21090231..4f90f9b7a922 100644
--- a/arch/sh/boards/Makefile
+++ b/arch/sh/boards/Makefile
@@ -1,7 +1,6 @@
 #
 # Specific board support, not covered by a mach group.
 #
-obj-$(CONFIG_SH_AP325RXA)       += board-ap325rxa.o
 obj-$(CONFIG_SH_MAGIC_PANEL_R2) += board-magicpanelr2.o
 obj-$(CONFIG_SH_SH7785LCR)      += board-sh7785lcr.o
 obj-$(CONFIG_SH_URQUELL)        += board-urquell.o
@@ -9,3 +8,4 @@ obj-$(CONFIG_SH_SHMIN)		+= board-shmin.o
 obj-$(CONFIG_SH_EDOSK7760)      += board-edosk7760.o
 obj-$(CONFIG_SH_ESPT)           += board-espt.o
 obj-$(CONFIG_SH_POLARIS)        += board-polaris.o
+obj-$(CONFIG_SH_TITAN)          += board-titan.o
diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c
index 99ffc5f1c0dd..efba450a0518 100644
--- a/arch/sh/boards/board-magicpanelr2.c
+++ b/arch/sh/boards/board-magicpanelr2.c
@@ -23,7 +23,7 @@
 #include <asm/heartbeat.h>
 #include <cpu/sh7720.h>
 
-#define LAN9115_READY   (ctrl_inl(0xA8000084UL) & 0x00000001UL)
+#define LAN9115_READY   (__raw_readl(0xA8000084UL) & 0x00000001UL)
 
 /* Prefer cmdline over RedBoot */
 static const char *probes[] = { "cmdlinepart", "RedBoot", NULL };
@@ -60,33 +60,33 @@ static void __init setup_chip_select(void)
 {
         /* CS2: LAN (0x08000000 - 0x0bffffff) */
         /* no idle cycles, normal space, 8 bit data bus */
-        ctrl_outl(0x36db0400, CS2BCR);
+        __raw_writel(0x36db0400, CS2BCR);
         /* (SW:1.5 WR:3 HW:1.5), ext. wait */
-        ctrl_outl(0x000003c0, CS2WCR);
+        __raw_writel(0x000003c0, CS2WCR);
 
         /* CS4: CAN1 (0xb0000000 - 0xb3ffffff) */
         /* no idle cycles, normal space, 8 bit data bus */
-        ctrl_outl(0x00000200, CS4BCR);
+        __raw_writel(0x00000200, CS4BCR);
         /* (SW:1.5 WR:3 HW:1.5), ext. wait */
-        ctrl_outl(0x00100981, CS4WCR);
+        __raw_writel(0x00100981, CS4WCR);
 
         /* CS5a: CAN2 (0xb4000000 - 0xb5ffffff) */
         /* no idle cycles, normal space, 8 bit data bus */
-        ctrl_outl(0x00000200, CS5ABCR);
+        __raw_writel(0x00000200, CS5ABCR);
         /* (SW:1.5 WR:3 HW:1.5), ext. wait */
-        ctrl_outl(0x00100981, CS5AWCR);
+        __raw_writel(0x00100981, CS5AWCR);
 
         /* CS5b: CAN3 (0xb6000000 - 0xb7ffffff) */
         /* no idle cycles, normal space, 8 bit data bus */
-        ctrl_outl(0x00000200, CS5BBCR);
+        __raw_writel(0x00000200, CS5BBCR);
         /* (SW:1.5 WR:3 HW:1.5), ext. wait */
-        ctrl_outl(0x00100981, CS5BWCR);
+        __raw_writel(0x00100981, CS5BWCR);
 
         /* CS6a: Rotary (0xb8000000 - 0xb9ffffff) */
         /* no idle cycles, normal space, 8 bit data bus */
-        ctrl_outl(0x00000200, CS6ABCR);
+        __raw_writel(0x00000200, CS6ABCR);
         /* (SW:1.5 WR:3 HW:1.5), no ext. wait */
-        ctrl_outl(0x001009C1, CS6AWCR);
+        __raw_writel(0x001009C1, CS6AWCR);
 }
 
 static void __init setup_port_multiplexing(void)
@@ -94,71 +94,71 @@ static void __init setup_port_multiplexing(void)
         /* A7 GPO(LED8);     A6 GPO(LED7);     A5 GPO(LED6);      A4 GPO(LED5);
          * A3 GPO(LED4);     A2 GPO(LED3);     A1 GPO(LED2);      A0 GPO(LED1);
          */
-        ctrl_outw(0x5555, PORT_PACR);   /* 01 01 01 01 01 01 01 01 */
+        __raw_writew(0x5555, PORT_PACR);        /* 01 01 01 01 01 01 01 01 */
 
         /* B7 GPO(RST4);   B6 GPO(RST3);  B5 GPO(RST2);    B4 GPO(RST1);
          * B3 GPO(PB3);    B2 GPO(PB2);   B1 GPO(PB1);     B0 GPO(PB0);
          */
-        ctrl_outw(0x5555, PORT_PBCR);   /* 01 01 01 01 01 01 01 01 */
+        __raw_writew(0x5555, PORT_PBCR);        /* 01 01 01 01 01 01 01 01 */
 
         /* C7 GPO(PC7);   C6 GPO(PC6);    C5 GPO(PC5);     C4 GPO(PC4);
          * C3 LCD_DATA3;  C2 LCD_DATA2;   C1 LCD_DATA1;    C0 LCD_DATA0;
          */
-        ctrl_outw(0x5500, PORT_PCCR);   /* 01 01 01 01 00 00 00 00 */
+        __raw_writew(0x5500, PORT_PCCR);        /* 01 01 01 01 00 00 00 00 */
 
         /* D7 GPO(PD7); D6 GPO(PD6);    D5 GPO(PD5);       D4 GPO(PD4);
          * D3 GPO(PD3); D2 GPO(PD2);    D1 GPO(PD1);       D0 GPO(PD0);
          */
-        ctrl_outw(0x5555, PORT_PDCR);   /* 01 01 01 01 01 01 01 01 */
+        __raw_writew(0x5555, PORT_PDCR);        /* 01 01 01 01 01 01 01 01 */
 
         /* E7 (x);        E6 GPI(nu);    E5 GPI(nu);      E4 LCD_M_DISP;
          * E3 LCD_CL1;    E2 LCD_CL2;    E1 LCD_DON;      E0 LCD_FLM;
          */
-        ctrl_outw(0x3C00, PORT_PECR);   /* 00 11 11 00 00 00 00 00 */
+        __raw_writew(0x3C00, PORT_PECR);        /* 00 11 11 00 00 00 00 00 */
 
         /* F7 (x);           F6 DA1(VLCD);     F5 DA0(nc);        F4 AN3;
          * F3 AN2(MID_AD);   F2 AN1(EARTH_AD); F1 AN0(TEMP);      F0 GPI+(nc);
          */
-        ctrl_outw(0x0002, PORT_PFCR);   /* 00 00 00 00 00 00 00 10 */
+        __raw_writew(0x0002, PORT_PFCR);        /* 00 00 00 00 00 00 00 10 */
 
         /* G7 (x);        G6 IRQ5(TOUCH_BUSY); G5 IRQ4(TOUCH_IRQ); G4 GPI(KEY2);
          * G3 GPI(KEY1);  G2 GPO(LED11);        G1 GPO(LED10);     G0 GPO(LED9);
          */
-        ctrl_outw(0x03D5, PORT_PGCR);   /* 00 00 00 11 11 01 01 01 */
+        __raw_writew(0x03D5, PORT_PGCR);        /* 00 00 00 11 11 01 01 01 */
 
         /* H7 (x);            H6 /RAS(BRAS);      H5 /CAS(BCAS); H4 CKE(BCKE);
          * H3 GPO(EARTH_OFF); H2 GPO(EARTH_TEST); H1 USB2_PWR;   H0 USB1_PWR;
          */
-        ctrl_outw(0x0050, PORT_PHCR);   /* 00 00 00 00 01 01 00 00 */
+        __raw_writew(0x0050, PORT_PHCR);        /* 00 00 00 00 01 01 00 00 */
 
         /* J7 (x);        J6 AUDCK;        J5 ASEBRKAK;     J4 AUDATA3;
          * J3 AUDATA2;    J2 AUDATA1;      J1 AUDATA0;      J0 AUDSYNC;
          */
-        ctrl_outw(0x0000, PORT_PJCR);   /* 00 00 00 00 00 00 00 00 */
+        __raw_writew(0x0000, PORT_PJCR);        /* 00 00 00 00 00 00 00 00 */
 
         /* K7 (x);          K6 (x);          K5 (x);       K4 (x);
          * K3 PINT7(/PWR2); K2 PINT6(/PWR1); K1 PINT5(nu); K0 PINT4(FLASH_READY)
          */
-        ctrl_outw(0x00FF, PORT_PKCR);   /* 00 00 00 00 11 11 11 11 */
+        __raw_writew(0x00FF, PORT_PKCR);        /* 00 00 00 00 11 11 11 11 */
 
         /* L7 TRST;        L6 TMS;           L5 TDO;              L4 TDI;
          * L3 TCK;         L2 (x);           L1 (x);              L0 (x);
          */
-        ctrl_outw(0x0000, PORT_PLCR);   /* 00 00 00 00 00 00 00 00 */
+        __raw_writew(0x0000, PORT_PLCR);        /* 00 00 00 00 00 00 00 00 */
 
         /* M7 GPO(CURRENT_SINK);    M6 GPO(PWR_SWITCH);     M5 GPO(LAN_SPEED);
          * M4 GPO(LAN_RESET);       M3 GPO(BUZZER);         M2 GPO(LCD_BL);
          * M1 CS5B(CAN3_CS);        M0 GPI+(nc);
          */
-        ctrl_outw(0x5552, PORT_PMCR);      /* 01 01 01 01 01 01 00 10 */
+        __raw_writew(0x5552, PORT_PMCR);           /* 01 01 01 01 01 01 00 10 */
 
         /* CURRENT_SINK=off,    PWR_SWITCH=off, LAN_SPEED=100MBit,
          * LAN_RESET=off,       BUZZER=off,     LCD_BL=off
          */
 #if CONFIG_SH_MAGIC_PANEL_R2_VERSION == 2
-        ctrl_outb(0x30, PORT_PMDR);
+        __raw_writeb(0x30, PORT_PMDR);
 #elif CONFIG_SH_MAGIC_PANEL_R2_VERSION == 3
-        ctrl_outb(0xF0, PORT_PMDR);
+        __raw_writeb(0xF0, PORT_PMDR);
 #else
 #error Unknown revision of PLATFORM_MP_R2
 #endif
@@ -167,8 +167,8 @@ static void __init setup_port_multiplexing(void)
          * P4 GPO(nu);         P3 IRQ3(LAN_IRQ);  P2 IRQ2(CAN3_IRQ);
          * P1 IRQ1(CAN2_IRQ);  P0 IRQ0(CAN1_IRQ)
          */
-        ctrl_outw(0x0100, PORT_PPCR);   /* 00 00 00 01 00 00 00 00 */
-        ctrl_outb(0x10, PORT_PPDR);
+        __raw_writew(0x0100, PORT_PPCR);        /* 00 00 00 01 00 00 00 00 */
+        __raw_writeb(0x10, PORT_PPDR);
 
         /* R7 A25;           R6 A24;         R5 A23;              R4 A22;
          * R3 A21;           R2 A20;         R1 A19;              R0 A0;
@@ -185,22 +185,22 @@ static void __init setup_port_multiplexing(void)
         /* S7 (x);              S6 (x);        S5 (x);       S4 GPO(EEPROM_CS2);
          * S3 GPO(EEPROM_CS1);  S2 SIOF0_TXD;  S1 SIOF0_RXD; S0 SIOF0_SCK;
          */
-        ctrl_outw(0x0140, PORT_PSCR);   /* 00 00 00 01 01 00 00 00 */
+        __raw_writew(0x0140, PORT_PSCR);        /* 00 00 00 01 01 00 00 00 */
 
         /* T7 (x);         T6 (x);        T5 (x);         T4 COM1_CTS;
          * T3 COM1_RTS;    T2 COM1_TXD;   T1 COM1_RXD;    T0 GPO(WDOG)
          */
-        ctrl_outw(0x0001, PORT_PTCR);   /* 00 00 00 00 00 00 00 01 */
+        __raw_writew(0x0001, PORT_PTCR);        /* 00 00 00 00 00 00 00 01 */
 
         /* U7 (x);           U6 (x);       U5 (x);        U4 GPI+(/AC_FAULT);
          * U3 GPO(TOUCH_CS); U2 TOUCH_TXD; U1 TOUCH_RXD;  U0 TOUCH_SCK;
          */
-        ctrl_outw(0x0240, PORT_PUCR);   /* 00 00 00 10 01 00 00 00 */
+        __raw_writew(0x0240, PORT_PUCR);        /* 00 00 00 10 01 00 00 00 */
 
         /* V7 (x);        V6 (x);       V5 (x);           V4 GPO(MID2);
          * V3 GPO(MID1);  V2 CARD_TxD;  V1 CARD_RxD;      V0 GPI+(/BAT_FAULT);
          */
-        ctrl_outw(0x0142, PORT_PVCR);   /* 00 00 00 01 01 00 00 10 */
+        __raw_writew(0x0142, PORT_PVCR);        /* 00 00 00 01 01 00 00 10 */
 }
 
 static void __init mpr2_setup(char **cmdline_p)
@@ -209,24 +209,24 @@ static void __init mpr2_setup(char **cmdline_p)
          * /PCC_CD1, /PCC_CD2,  PCC_BVD1, PCC_BVD2,
          * /IOIS16,  IRQ4,      IRQ5,     USB1d_SUSPEND
          */
-        ctrl_outw(0xAABC, PORT_PSELA);
+        __raw_writew(0xAABC, PORT_PSELA);
         /* set Pin Select Register B:
          * /SCIF0_RTS, /SCIF0_CTS, LCD_VCPWC,
          * LCD_VEPWC,  IIC_SDA,    IIC_SCL, Reserved
          */
-        ctrl_outw(0x3C00, PORT_PSELB);
+        __raw_writew(0x3C00, PORT_PSELB);
         /* set Pin Select Register C:
          * SIOF1_SCK, SIOF1_RxD, SCIF1_RxD, SCIF1_TxD, Reserved
          */
-        ctrl_outw(0x0000, PORT_PSELC);
+        __raw_writew(0x0000, PORT_PSELC);
         /* set Pin Select Register D: Reserved, SIOF1_TxD, Reserved, SIOF1_MCLK,
          * Reserved, SIOF1_SYNC, Reserved, SCIF1_SCK, Reserved
          */
-        ctrl_outw(0x0000, PORT_PSELD);
+        __raw_writew(0x0000, PORT_PSELD);
         /* set USB TxRx Control: Reserved, DRV, Reserved, USB_TRANS, USB_SEL */
-        ctrl_outw(0x0101, PORT_UTRCTL);
+        __raw_writew(0x0101, PORT_UTRCTL);
         /* set USB Clock Control: USSCS, USSTB, Reserved (HighByte always A5) */
-        ctrl_outw(0xA5C0, PORT_UCLKCR_W);
+        __raw_writew(0xA5C0, PORT_UCLKCR_W);
 
         setup_chip_select();
 
diff --git a/arch/sh/boards/board-polaris.c b/arch/sh/boards/board-polaris.c
index 62607eb51004..594866356c24 100644
--- a/arch/sh/boards/board-polaris.c
+++ b/arch/sh/boards/board-polaris.c
@@ -59,15 +59,12 @@ static unsigned char heartbeat_bit_pos[] = { 0, 1, 2, 3 };
 static struct heartbeat_data heartbeat_data = {
         .bit_pos        = heartbeat_bit_pos,
         .nr_bits        = ARRAY_SIZE(heartbeat_bit_pos),
-        .regsize        = 8,
 };
 
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = PORT_PCDR,
-                .end    = PORT_PCDR,
-                .flags  = IORESOURCE_MEM,
-        },
+static struct resource heartbeat_resource = {
+        .start  = PORT_PCDR,
+        .end    = PORT_PCDR,
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_8BIT,
 };
 
 static struct platform_device heartbeat_device = {
@@ -76,8 +73,8 @@ static struct platform_device heartbeat_device = {
         .dev    = {
                 .platform_data  = &heartbeat_data,
         },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 static struct platform_device *polaris_devices[] __initdata = {
@@ -92,15 +89,15 @@ static int __init polaris_initialise(void)
         printk(KERN_INFO "Configuring Polaris external bus\n");
 
         /* Configure area 5 with 2 wait states */
-        wcr = ctrl_inw(WCR2);
+        wcr = __raw_readw(WCR2);
         wcr &= (~AREA5_WAIT_CTRL);
         wcr |= (WAIT_STATES_10 << 10);
-        ctrl_outw(wcr, WCR2);
+        __raw_writew(wcr, WCR2);
 
         /* Configure area 5 for 32-bit access */
-        bcr_mask = ctrl_inw(BCR2);
+        bcr_mask = __raw_readw(BCR2);
         bcr_mask |= 1 << 10;
-        ctrl_outw(bcr_mask, BCR2);
+        __raw_writew(bcr_mask, BCR2);
 
         return platform_add_devices(polaris_devices,
                                     ARRAY_SIZE(polaris_devices));
@@ -131,13 +128,13 @@ static struct ipr_desc ipr_irq_desc = {
 static void __init init_polaris_irq(void)
 {
         /* Disable all interrupts */
-        ctrl_outw(0, BCR_ILCRA);
-        ctrl_outw(0, BCR_ILCRB);
-        ctrl_outw(0, BCR_ILCRC);
-        ctrl_outw(0, BCR_ILCRD);
-        ctrl_outw(0, BCR_ILCRE);
-        ctrl_outw(0, BCR_ILCRF);
-        ctrl_outw(0, BCR_ILCRG);
+        __raw_writew(0, BCR_ILCRA);
+        __raw_writew(0, BCR_ILCRB);
+        __raw_writew(0, BCR_ILCRC);
+        __raw_writew(0, BCR_ILCRD);
+        __raw_writew(0, BCR_ILCRE);
+        __raw_writew(0, BCR_ILCRF);
+        __raw_writew(0, BCR_ILCRG);
 
         register_ipr_controller(&ipr_irq_desc);
 }
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c
index e5a8a2fde39c..fe7e686c94ac 100644
--- a/arch/sh/boards/board-sh7785lcr.c
+++ b/arch/sh/boards/board-sh7785lcr.c
@@ -21,6 +21,7 @@
 #include <linux/i2c-algo-pca.h>
 #include <linux/usb/r8a66597.h>
 #include <linux/irq.h>
+#include <linux/io.h>
 #include <linux/clk.h>
 #include <linux/errno.h>
 #include <mach/sh7785lcr.h>
@@ -32,26 +33,17 @@
  * NOTE: This board has 2 physical memory maps.
  *       Please look at include/asm-sh/sh7785lcr.h or hardware manual.
  */
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = PLD_LEDCR,
-                .end    = PLD_LEDCR,
-                .flags  = IORESOURCE_MEM,
-        },
-};
-
-static struct heartbeat_data heartbeat_data = {
-        .regsize = 8,
+static struct resource heartbeat_resource = {
+        .start  = PLD_LEDCR,
+        .end    = PLD_LEDCR,
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_8BIT,
 };
 
 static struct platform_device heartbeat_device = {
         .name           = "heartbeat",
         .id             = -1,
-        .dev    = {
-                .platform_data  = &heartbeat_data,
-        },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 static struct mtd_partition nor_flash_partitions[] = {
@@ -341,8 +333,14 @@ static void __init sh7785lcr_setup(char **cmdline_p)
         pm_power_off = sh7785lcr_power_off;
 
         /* sm501 DRAM configuration */
-        sm501_reg = (void __iomem *)0xb3e00000 + SM501_DRAM_CONTROL;
-        writel(0x000307c2, sm501_reg);
+        sm501_reg = ioremap_nocache(SM107_REG_ADDR, SM501_DRAM_CONTROL);
+        if (!sm501_reg) {
+                printk(KERN_ERR "%s: ioremap error.\n", __func__);
+                return;
+        }
+
+        writel(0x000307c2, sm501_reg + SM501_DRAM_CONTROL);
+        iounmap(sm501_reg);
 }
 
 /* Return the board specific boot mode pin configuration */
diff --git a/arch/sh/boards/board-shmin.c b/arch/sh/boards/board-shmin.c
index b1dcbbc89188..325bed53b87e 100644
--- a/arch/sh/boards/board-shmin.c
+++ b/arch/sh/boards/board-shmin.c
@@ -17,8 +17,8 @@
 
 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.
+        __raw_writew(0x2a00, PFC_PHCR); // IRQ0-3=IRQ
+        __raw_writew(0x0aaa, INTC_ICR1);        // IRQ0-3=IRQ-mode,Low-active.
         plat_irq_setup_pins(IRQ_MODE_IRQ);
 }
 
diff --git a/arch/sh/boards/mach-titan/setup.c b/arch/sh/boards/board-titan.c
index 81e7e0f03863..94c36c7bc0b3 100644
--- a/arch/sh/boards/mach-titan/setup.c
+++ b/arch/sh/boards/board-titan.c
@@ -19,26 +19,6 @@ static void __init init_titan_irq(void)
 }
 
 static struct sh_machine_vector mv_titan __initmv = {
-        .mv_name =      "Titan",
-
-        .mv_inb =       titan_inb,
-        .mv_inw =       titan_inw,
-        .mv_inl =       titan_inl,
-        .mv_outb =      titan_outb,
-        .mv_outw =      titan_outw,
-        .mv_outl =      titan_outl,
-
-        .mv_inb_p =     titan_inb_p,
-        .mv_inw_p =     titan_inw,
-        .mv_inl_p =     titan_inl,
-        .mv_outb_p =    titan_outb_p,
-        .mv_outw_p =    titan_outw,
-        .mv_outl_p =    titan_outl,
-
-        .mv_insl =      titan_insl,
-        .mv_outsl =     titan_outsl,
-
-        .mv_ioport_map = titan_ioport_map,
-
-        .mv_init_irq =  init_titan_irq,
+        .mv_name        = "Titan",
+        .mv_init_irq    = init_titan_irq,
 };
diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c
index 36b8bac9b124..a9bd6e3ee10b 100644
--- a/arch/sh/boards/board-urquell.c
+++ b/arch/sh/boards/board-urquell.c
@@ -2,7 +2,7 @@
  * Renesas Technology Corp. SH7786 Urquell Support.
  *
  * Copyright (C) 2008  Kuninori Morimoto <morimoto.kuninori@renesas.com>
- * Copyright (C) 2009  Paul Mundt
+ * Copyright (C) 2009, 2010  Paul Mundt
  *
  * Based on board-sh7785lcr.c
  * Copyright (C) 2008  Yoshihiro Shimoda
@@ -19,6 +19,7 @@
 #include <linux/delay.h>
 #include <linux/gpio.h>
 #include <linux/irq.h>
+#include <linux/clk.h>
 #include <mach/urquell.h>
 #include <cpu/sh7786.h>
 #include <asm/heartbeat.h>
@@ -50,26 +51,17 @@
  */
 
 /* HeartBeat */
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = BOARDREG(SLEDR),
-                .end    = BOARDREG(SLEDR),
-                .flags  = IORESOURCE_MEM,
-        },
-};
-
-static struct heartbeat_data heartbeat_data = {
-        .regsize = 16,
+static struct resource heartbeat_resource = {
+        .start  = BOARDREG(SLEDR),
+        .end    = BOARDREG(SLEDR),
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_16BIT,
 };
 
 static struct platform_device heartbeat_device = {
         .name           = "heartbeat",
         .id             = -1,
-        .dev    = {
-                .platform_data  = &heartbeat_data,
-        },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 /* LAN91C111 */
@@ -184,6 +176,27 @@ static int urquell_mode_pins(void)
         return __raw_readw(UBOARDREG(MDSWMR));
 }
 
+static int urquell_clk_init(void)
+{
+        struct clk *clk;
+        int ret;
+
+        /*
+         * Only handle the EXTAL case, anyone interfacing a crystal
+         * resonator will need to provide their own input clock.
+         */
+        if (test_mode_pin(MODE_PIN9))
+                return -EINVAL;
+
+        clk = clk_get(NULL, "extal");
+        if (!clk || IS_ERR(clk))
+                return PTR_ERR(clk);
+        ret = clk_set_rate(clk, 33333333);
+        clk_put(clk);
+
+        return ret;
+}
+
 /* Initialize the board */
 static void __init urquell_setup(char **cmdline_p)
 {
@@ -200,4 +213,5 @@ static struct sh_machine_vector mv_urquell __initmv = {
         .mv_setup       = urquell_setup,
         .mv_init_irq    = urquell_init_irq,
         .mv_mode_pins   = urquell_mode_pins,
+        .mv_clk_init    = urquell_clk_init,
 };
diff --git a/arch/sh/boards/mach-ap325rxa/Makefile b/arch/sh/boards/mach-ap325rxa/Makefile
new file mode 100644
index 000000000000..4cf1774d2613
--- /dev/null
+++ b/arch/sh/boards/mach-ap325rxa/Makefile
@@ -0,0 +1,2 @@
+obj-y    := setup.o sdram.o
+
diff --git a/arch/sh/boards/mach-ap325rxa/sdram.S b/arch/sh/boards/mach-ap325rxa/sdram.S
new file mode 100644
index 000000000000..db24fbed4fca
--- /dev/null
+++ b/arch/sh/boards/mach-ap325rxa/sdram.S
@@ -0,0 +1,69 @@
+/*
+ * AP325RXA sdram self/auto-refresh setup code
+ *
+ *  Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/sys.h>
+#include <linux/errno.h>
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+#include <asm/suspend.h>
+#include <asm/romimage-macros.h>
+
+/* code to enter and leave self-refresh. must be self-contained.
+ * this code will be copied to on-chip memory and executed from there.
+ */
+        .balign 4
+ENTRY(ap325rxa_sdram_enter_start)
+
+        /* SBSC: disable power down and put in self-refresh mode */
+        mov.l   1f, r4
+        mov.l   2f, r1
+        mov.l   @r4, r2
+        or      r1, r2
+        mov.l   3f, r3
+        and     r3, r2
+        mov.l   r2, @r4
+
+        rts
+         nop
+
+        .balign 4
+1:      .long   0xfe400008 /* SDCR0 */
+2:      .long   0x00000400
+3:      .long   0xffff7fff
+ENTRY(ap325rxa_sdram_enter_end)
+
+        .balign 4
+ENTRY(ap325rxa_sdram_leave_start)
+
+        /* SBSC: set auto-refresh mode */
+        mov.l   1f, r4
+        mov.l   @r4, r0
+        mov.l   4f, r1
+        and     r1, r0
+        mov.l   r0, @r4
+        mov.l   6f, r4
+        mov.l   8f, r0
+        mov.l   @r4, r1
+        mov     #-1, r4
+        add     r4, r1
+        or      r1, r0
+        mov.l   7f, r1
+        mov.l   r0, @r1
+
+        rts
+         nop
+
+        .balign 4
+1:      .long   0xfe400008 /* SDCR0 */
+4:      .long   0xfffffbff
+6:      .long   0xfe40001c /* RTCOR */
+7:      .long   0xfe400018 /* RTCNT */
+8:      .long   0xa55a0000
+ENTRY(ap325rxa_sdram_leave_end)
diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 2d080732a964..57e37e284208 100644
--- a/arch/sh/boards/board-ap325rxa.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -20,8 +20,6 @@
 #include <linux/i2c.h>
 #include <linux/smsc911x.h>
 #include <linux/gpio.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/spi_gpio.h>
 #include <media/ov772x.h>
 #include <media/soc_camera.h>
 #include <media/soc_camera_platform.h>
@@ -29,6 +27,7 @@
 #include <video/sh_mobile_lcdc.h>
 #include <asm/io.h>
 #include <asm/clock.h>
+#include <asm/suspend.h>
 #include <cpu/sh7723.h>
 
 static struct smsc911x_platform_config smsc911x_config = {
@@ -160,21 +159,21 @@ static void ap320_wvga_power_on(void *board_data)
         msleep(100);
 
         /* ASD AP-320/325 LCD ON */
-        ctrl_outw(FPGA_LCDREG_VAL, FPGA_LCDREG);
+        __raw_writew(FPGA_LCDREG_VAL, FPGA_LCDREG);
 
         /* backlight */
         gpio_set_value(GPIO_PTS3, 0);
-        ctrl_outw(0x100, FPGA_BKLREG);
+        __raw_writew(0x100, FPGA_BKLREG);
 }
 
 static void ap320_wvga_power_off(void *board_data)
 {
         /* backlight */
-        ctrl_outw(0, FPGA_BKLREG);
+        __raw_writew(0, FPGA_BKLREG);
         gpio_set_value(GPIO_PTS3, 1);
 
         /* ASD AP-320/325 LCD OFF */
-        ctrl_outw(0, FPGA_LCDREG);
+        __raw_writew(0, FPGA_LCDREG);
 }
 
 static struct sh_mobile_lcdc_info lcdc_info = {
@@ -317,20 +316,24 @@ static struct soc_camera_platform_info camera_info = {
         .format_name = "UYVY",
         .format_depth = 16,
         .format = {
-                .pixelformat = V4L2_PIX_FMT_UYVY,
+                .code = V4L2_MBUS_FMT_YUYV8_2X8_BE,
                 .colorspace = V4L2_COLORSPACE_SMPTE170M,
+                .field = V4L2_FIELD_NONE,
                 .width = 640,
                 .height = 480,
         },
         .bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
-        SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
+        SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8 |
+        SOCAM_DATA_ACTIVE_HIGH,
         .set_capture = camera_set_capture,
-        .link = {
-                .bus_id         = 0,
-                .add_device     = ap325rxa_camera_add,
-                .del_device     = ap325rxa_camera_del,
-                .module_name    = "soc_camera_platform",
-        },
+};
+
+struct soc_camera_link camera_link = {
+        .bus_id         = 0,
+        .add_device     = ap325rxa_camera_add,
+        .del_device     = ap325rxa_camera_del,
+        .module_name    = "soc_camera_platform",
+        .priv           = &camera_info,
 };
 
 static void dummy_release(struct device *dev)
@@ -348,7 +351,7 @@ static struct platform_device camera_device = {
 static int ap325rxa_camera_add(struct soc_camera_link *icl,
                                struct device *dev)
 {
-        if (icl != &camera_info.link || camera_probe() <= 0)
+        if (icl != &camera_link || camera_probe() <= 0)
                 return -ENODEV;
 
         camera_info.dev = dev;
@@ -358,7 +361,7 @@ static int ap325rxa_camera_add(struct soc_camera_link *icl,
 
 static void ap325rxa_camera_del(struct soc_camera_link *icl)
 {
-        if (icl != &camera_info.link)
+        if (icl != &camera_link)
                 return;
 
         platform_device_unregister(&camera_device);
@@ -409,17 +412,49 @@ static struct platform_device ceu_device = {
         },
 };
 
-struct spi_gpio_platform_data sdcard_cn3_platform_data = {
-        .sck = GPIO_PTD0,
-        .mosi = GPIO_PTD1,
-        .miso = GPIO_PTD2,
-        .num_chipselect = 1,
+static struct resource sdhi0_cn3_resources[] = {
+        [0] = {
+                .name   = "SDHI0",
+                .start  = 0x04ce0000,
+                .end    = 0x04ce01ff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 100,
+                .flags  = IORESOURCE_IRQ,
+        },
 };
 
-static struct platform_device sdcard_cn3_device = {
-        .name           = "spi_gpio",
-        .dev    = {
-                .platform_data  = &sdcard_cn3_platform_data,
+static struct platform_device sdhi0_cn3_device = {
+        .name           = "sh_mobile_sdhi",
+        .id             = 0, /* "sdhi0" clock */
+        .num_resources  = ARRAY_SIZE(sdhi0_cn3_resources),
+        .resource       = sdhi0_cn3_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_SDHI0,
+        },
+};
+
+static struct resource sdhi1_cn7_resources[] = {
+        [0] = {
+                .name   = "SDHI1",
+                .start  = 0x04cf0000,
+                .end    = 0x04cf01ff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 23,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device sdhi1_cn7_device = {
+        .name           = "sh_mobile_sdhi",
+        .id             = 1, /* "sdhi1" clock */
+        .num_resources  = ARRAY_SIZE(sdhi1_cn7_resources),
+        .resource       = sdhi1_cn7_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_SDHI1,
         },
 };
 
@@ -436,16 +471,18 @@ static struct i2c_board_info ap325rxa_i2c_camera[] = {
 };
 
 static struct ov772x_camera_info ov7725_info = {
-        .buswidth       = SOCAM_DATAWIDTH_8,
-        .flags          = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
+        .flags          = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP | \
+                          OV772X_FLAG_8BIT,
         .edgectrl       = OV772X_AUTO_EDGECTRL(0xf, 0),
-        .link = {
-                .bus_id         = 0,
-                .power          = ov7725_power,
-                .board_info     = &ap325rxa_i2c_camera[0],
-                .i2c_adapter_id = 0,
-                .module_name    = "ov772x",
-        },
+};
+
+static struct soc_camera_link ov7725_link = {
+        .bus_id         = 0,
+        .power          = ov7725_power,
+        .board_info     = &ap325rxa_i2c_camera[0],
+        .i2c_adapter_id = 0,
+        .module_name    = "ov772x",
+        .priv           = &ov7725_info,
 };
 
 static struct platform_device ap325rxa_camera[] = {
@@ -453,13 +490,13 @@ static struct platform_device ap325rxa_camera[] = {
                 .name   = "soc-camera-pdrv",
                 .id     = 0,
                 .dev    = {
-                        .platform_data = &ov7725_info.link,
+                        .platform_data = &ov7725_link,
                 },
         }, {
                 .name   = "soc-camera-pdrv",
                 .id     = 1,
                 .dev    = {
-                        .platform_data = &camera_info.link,
+                        .platform_data = &camera_link,
                 },
         },
 };
@@ -470,22 +507,26 @@ static struct platform_device *ap325rxa_devices[] __initdata = {
         &lcdc_device,
         &ceu_device,
         &nand_flash_device,
-        &sdcard_cn3_device,
+        &sdhi0_cn3_device,
+        &sdhi1_cn7_device,
         &ap325rxa_camera[0],
         &ap325rxa_camera[1],
 };
 
-static struct spi_board_info ap325rxa_spi_devices[] = {
-        {
-                .modalias = "mmc_spi",
-                .max_speed_hz = 5000000,
-                .chip_select = 0,
-                .controller_data = (void *) GPIO_PTD5,
-        },
-};
+extern char ap325rxa_sdram_enter_start;
+extern char ap325rxa_sdram_enter_end;
+extern char ap325rxa_sdram_leave_start;
+extern char ap325rxa_sdram_leave_end;
 
 static int __init ap325rxa_devices_setup(void)
 {
+        /* register board specific self-refresh code */
+        sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF,
+                                        &ap325rxa_sdram_enter_start,
+                                        &ap325rxa_sdram_enter_end,
+                                        &ap325rxa_sdram_leave_start,
+                                        &ap325rxa_sdram_leave_end);
+
         /* LD3 and LD4 LEDs */
         gpio_request(GPIO_PTX5, NULL); /* RUN */
         gpio_direction_output(GPIO_PTX5, 1);
@@ -554,7 +595,7 @@ static int __init ap325rxa_devices_setup(void)
         gpio_request(GPIO_PTZ4, NULL);
         gpio_direction_output(GPIO_PTZ4, 0); /* SADDR */
 
-        ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB);
+        __raw_writew(__raw_readw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB);
 
         /* FLCTL */
         gpio_request(GPIO_FN_FCE, NULL);
@@ -572,18 +613,34 @@ static int __init ap325rxa_devices_setup(void)
         gpio_request(GPIO_FN_FWE, NULL);
         gpio_request(GPIO_FN_FRB, NULL);
 
-        ctrl_outw(0, PORT_HIZCRC);
-        ctrl_outw(0xFFFF, PORT_DRVCRA);
-        ctrl_outw(0xFFFF, PORT_DRVCRB);
+        __raw_writew(0, PORT_HIZCRC);
+        __raw_writew(0xFFFF, PORT_DRVCRA);
+        __raw_writew(0xFFFF, PORT_DRVCRB);
 
         platform_resource_setup_memory(&ceu_device, "ceu", 4 << 20);
 
+        /* SDHI0 - CN3 - SD CARD */
+        gpio_request(GPIO_FN_SDHI0CD_PTD, NULL);
+        gpio_request(GPIO_FN_SDHI0WP_PTD, NULL);
+        gpio_request(GPIO_FN_SDHI0D3_PTD, NULL);
+        gpio_request(GPIO_FN_SDHI0D2_PTD, NULL);
+        gpio_request(GPIO_FN_SDHI0D1_PTD, NULL);
+        gpio_request(GPIO_FN_SDHI0D0_PTD, NULL);
+        gpio_request(GPIO_FN_SDHI0CMD_PTD, NULL);
+        gpio_request(GPIO_FN_SDHI0CLK_PTD, NULL);
+
+        /* SDHI1 - CN7 - MICRO SD CARD */
+        gpio_request(GPIO_FN_SDHI1CD, NULL);
+        gpio_request(GPIO_FN_SDHI1D3, NULL);
+        gpio_request(GPIO_FN_SDHI1D2, NULL);
+        gpio_request(GPIO_FN_SDHI1D1, NULL);
+        gpio_request(GPIO_FN_SDHI1D0, NULL);
+        gpio_request(GPIO_FN_SDHI1CMD, NULL);
+        gpio_request(GPIO_FN_SDHI1CLK, NULL);
+
         i2c_register_board_info(0, ap325rxa_i2c_devices,
                                 ARRAY_SIZE(ap325rxa_i2c_devices));
 
-        spi_register_board_info(ap325rxa_spi_devices,
-                                ARRAY_SIZE(ap325rxa_spi_devices));
-
         return platform_add_devices(ap325rxa_devices,
                                 ARRAY_SIZE(ap325rxa_devices));
 }
diff --git a/arch/sh/boards/mach-cayman/irq.c b/arch/sh/boards/mach-cayman/irq.c
index 33f770856319..1394b078db36 100644
--- a/arch/sh/boards/mach-cayman/irq.c
+++ b/arch/sh/boards/mach-cayman/irq.c
@@ -66,9 +66,9 @@ static void enable_cayman_irq(unsigned int irq)
         reg = EPLD_MASK_BASE + ((irq / 8) << 2);
         bit = 1<<(irq % 8);
         local_irq_save(flags);
-        mask = ctrl_inl(reg);
+        mask = __raw_readl(reg);
         mask |= bit;
-        ctrl_outl(mask, reg);
+        __raw_writel(mask, reg);
         local_irq_restore(flags);
 }
 
@@ -83,9 +83,9 @@ void disable_cayman_irq(unsigned int irq)
         reg = EPLD_MASK_BASE + ((irq / 8) << 2);
         bit = 1<<(irq % 8);
         local_irq_save(flags);
-        mask = ctrl_inl(reg);
+        mask = __raw_readl(reg);
         mask &= ~bit;
-        ctrl_outl(mask, reg);
+        __raw_writel(mask, reg);
         local_irq_restore(flags);
 }
 
@@ -109,8 +109,8 @@ int cayman_irq_demux(int evt)
                 unsigned long status;
                 int i;
 
-                status = ctrl_inl(EPLD_STATUS_BASE) &
-                         ctrl_inl(EPLD_MASK_BASE) & 0xff;
+                status = __raw_readl(EPLD_STATUS_BASE) &
+                         __raw_readl(EPLD_MASK_BASE) & 0xff;
                 if (status == 0) {
                         irq = -1;
                 } else {
@@ -126,8 +126,8 @@ int cayman_irq_demux(int evt)
                 unsigned long status;
                 int i;
 
-                status = ctrl_inl(EPLD_STATUS_BASE + 3 * sizeof(u32)) &
-                         ctrl_inl(EPLD_MASK_BASE + 3 * sizeof(u32)) & 0xff;
+                status = __raw_readl(EPLD_STATUS_BASE + 3 * sizeof(u32)) &
+                         __raw_readl(EPLD_MASK_BASE + 3 * sizeof(u32)) & 0xff;
                 if (status == 0) {
                         irq = -1;
                 } else {
diff --git a/arch/sh/boards/mach-dreamcast/irq.c b/arch/sh/boards/mach-dreamcast/irq.c
index f55fc8e795e9..d932667410ab 100644
--- a/arch/sh/boards/mach-dreamcast/irq.c
+++ b/arch/sh/boards/mach-dreamcast/irq.c
@@ -135,3 +135,30 @@ int systemasic_irq_demux(int irq)
         /* Not reached */
         return irq;
 }
+
+void systemasic_irq_init(void)
+{
+        int i, nid = cpu_to_node(boot_cpu_data);
+
+        /* Assign all virtual IRQs to the System ASIC int. handler */
+        for (i = HW_EVENT_IRQ_BASE; i < HW_EVENT_IRQ_MAX; i++) {
+                unsigned int irq;
+
+                irq = create_irq_nr(i, nid);
+                if (unlikely(irq == 0)) {
+                        pr_err("%s: failed hooking irq %d for systemasic\n",
+                               __func__, i);
+                        return;
+                }
+
+                if (unlikely(irq != i)) {
+                        pr_err("%s: got irq %d but wanted %d, bailing.\n",
+                               __func__, irq, i);
+                        destroy_irq(irq);
+                        return;
+                }
+
+                set_irq_chip_and_handler(i, &systemasic_int,
+                                         handle_level_irq);
+        }
+}
diff --git a/arch/sh/boards/mach-dreamcast/rtc.c b/arch/sh/boards/mach-dreamcast/rtc.c
index a7433685798d..061d65714fcc 100644
--- a/arch/sh/boards/mach-dreamcast/rtc.c
+++ b/arch/sh/boards/mach-dreamcast/rtc.c
@@ -35,11 +35,11 @@ static void aica_rtc_gettimeofday(struct timespec *ts)
         unsigned long val1, val2;
 
         do {
-                val1 = ((ctrl_inl(AICA_RTC_SECS_H) & 0xffff) << 16) |
-                        (ctrl_inl(AICA_RTC_SECS_L) & 0xffff);
+                val1 = ((__raw_readl(AICA_RTC_SECS_H) & 0xffff) << 16) |
+                        (__raw_readl(AICA_RTC_SECS_L) & 0xffff);
 
-                val2 = ((ctrl_inl(AICA_RTC_SECS_H) & 0xffff) << 16) |
-                        (ctrl_inl(AICA_RTC_SECS_L) & 0xffff);
+                val2 = ((__raw_readl(AICA_RTC_SECS_H) & 0xffff) << 16) |
+                        (__raw_readl(AICA_RTC_SECS_L) & 0xffff);
         } while (val1 != val2);
 
         ts->tv_sec = val1 - TWENTY_YEARS;
@@ -60,14 +60,14 @@ static int aica_rtc_settimeofday(const time_t secs)
         unsigned long adj = secs + TWENTY_YEARS;
 
         do {
-                ctrl_outl((adj & 0xffff0000) >> 16, AICA_RTC_SECS_H);
-                ctrl_outl((adj & 0xffff), AICA_RTC_SECS_L);
+                __raw_writel((adj & 0xffff0000) >> 16, AICA_RTC_SECS_H);
+                __raw_writel((adj & 0xffff), AICA_RTC_SECS_L);
 
-                val1 = ((ctrl_inl(AICA_RTC_SECS_H) & 0xffff) << 16) |
-                        (ctrl_inl(AICA_RTC_SECS_L) & 0xffff);
+                val1 = ((__raw_readl(AICA_RTC_SECS_H) & 0xffff) << 16) |
+                        (__raw_readl(AICA_RTC_SECS_L) & 0xffff);
 
-                val2 = ((ctrl_inl(AICA_RTC_SECS_H) & 0xffff) << 16) |
-                        (ctrl_inl(AICA_RTC_SECS_L) & 0xffff);
+                val2 = ((__raw_readl(AICA_RTC_SECS_H) & 0xffff) << 16) |
+                        (__raw_readl(AICA_RTC_SECS_L) & 0xffff);
         } while (val1 != val2);
 
         return 0;
diff --git a/arch/sh/boards/mach-dreamcast/setup.c b/arch/sh/boards/mach-dreamcast/setup.c
index a4b7402d6176..ad1a4db72e04 100644
--- a/arch/sh/boards/mach-dreamcast/setup.c
+++ b/arch/sh/boards/mach-dreamcast/setup.c
@@ -28,25 +28,8 @@
 #include <asm/machvec.h>
 #include <mach/sysasic.h>
 
-extern struct irq_chip systemasic_int;
-extern void aica_time_init(void);
-extern int systemasic_irq_demux(int);
-
 static void __init dreamcast_setup(char **cmdline_p)
 {
-        int i;
-
-        /* Mask all hardware events */
-        /* XXX */
-
-        /* Acknowledge any previous events */
-        /* XXX */
-
-        /* Assign all virtual IRQs to the System ASIC int. handler */
-        for (i = HW_EVENT_IRQ_BASE; i < HW_EVENT_IRQ_MAX; i++)
-                set_irq_chip_and_handler(i, &systemasic_int,
-                                         handle_level_irq);
-
         board_time_init = aica_time_init;
 }
 
@@ -54,4 +37,5 @@ static struct sh_machine_vector mv_dreamcast __initmv = {
         .mv_name                = "Sega Dreamcast",
         .mv_setup               = dreamcast_setup,
         .mv_irq_demux           = systemasic_irq_demux,
+        .mv_init_irq            = systemasic_irq_init,
 };
diff --git a/arch/sh/boards/mach-ecovec24/Makefile b/arch/sh/boards/mach-ecovec24/Makefile
index 51f852151655..e69bc82208fc 100644
--- a/arch/sh/boards/mach-ecovec24/Makefile
+++ b/arch/sh/boards/mach-ecovec24/Makefile
@@ -6,4 +6,4 @@
 # for more details.
 #
 
-obj-y    := setup.o
\ No newline at end of file
+obj-y    := setup.o sdram.o
\ No newline at end of file
diff --git a/arch/sh/boards/mach-ecovec24/sdram.S b/arch/sh/boards/mach-ecovec24/sdram.S
new file mode 100644
index 000000000000..3963c6f23d52
--- /dev/null
+++ b/arch/sh/boards/mach-ecovec24/sdram.S
@@ -0,0 +1,111 @@
+/*
+ * Ecovec24 sdram self/auto-refresh setup code
+ *
+ *  Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/sys.h>
+#include <linux/errno.h>
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+#include <asm/suspend.h>
+#include <asm/romimage-macros.h>
+
+/* code to enter and leave self-refresh. must be self-contained.
+ * this code will be copied to on-chip memory and executed from there.
+ */
+        .balign 4
+ENTRY(ecovec24_sdram_enter_start)
+
+        /* DBSC: put memory in self-refresh mode */
+
+        ED 0xFD000010, 0x00000000 /* DBEN */
+        ED 0xFD000040, 0x00000000 /* DBRFPDN0 */
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000040, 0x00000001 /* DBRFPDN0 */
+
+        rts
+         nop
+
+ENTRY(ecovec24_sdram_enter_end)
+
+        .balign 4
+ENTRY(ecovec24_sdram_leave_start)
+
+        mov.l   @(SH_SLEEP_MODE, r5), r0
+        tst     #SUSP_SH_RSTANDBY, r0
+        bf      resume_rstandby
+
+        /* DBSC: put memory in auto-refresh mode */
+
+        ED 0xFD000040, 0x00000000 /* DBRFPDN0 */
+        WAIT 1
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000010, 0x00000001 /* DBEN */
+        ED 0xFD000040, 0x00010000 /* DBRFPDN0 */
+
+        rts
+         nop
+
+resume_rstandby:
+
+        /* DBSC: re-initialize and put in auto-refresh */
+
+        ED 0xFD000108, 0x00000181 /* DBPDCNT0 */
+        ED 0xFD000020, 0x015B0002 /* DBCONF */
+        ED 0xFD000030, 0x03071502 /* DBTR0 */
+        ED 0xFD000034, 0x02020102 /* DBTR1 */
+        ED 0xFD000038, 0x01090405 /* DBTR2 */
+        ED 0xFD00003C, 0x00000002 /* DBTR3 */
+        ED 0xFD000008, 0x00000005 /* DBKIND */
+        ED 0xFD000040, 0x00000001 /* DBRFPDN0 */
+        ED 0xFD000040, 0x00000000 /* DBRFPDN0 */
+        ED 0xFD000018, 0x00000001 /* DBCKECNT */
+
+        mov     #100,r0
+WAIT_400NS:
+        dt      r0
+        bf      WAIT_400NS
+
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000060, 0x00020000 /* DBMRCNT (EMR2) */
+        ED 0xFD000060, 0x00030000 /* DBMRCNT (EMR3) */
+        ED 0xFD000060, 0x00010004 /* DBMRCNT (EMR) */
+        ED 0xFD000060, 0x00000532 /* DBMRCNT (MRS) */
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000060, 0x00000432 /* DBMRCNT (MRS) */
+        ED 0xFD000060, 0x000103c0 /* DBMRCNT (EMR) */
+        ED 0xFD000060, 0x00010040 /* DBMRCNT (EMR) */
+
+        mov     #100,r0
+WAIT_400NS_2:
+        dt      r0
+        bf      WAIT_400NS_2
+
+        ED 0xFD000010, 0x00000001 /* DBEN */
+        ED 0xFD000044, 0x0000050f /* DBRFPDN1 */
+        ED 0xFD000048, 0x236800e6 /* DBRFPDN2 */
+
+        mov.l   DUMMY,r0
+        mov.l   @r0, r1 /* force single dummy read */
+
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000108, 0x00000080 /* DBPDCNT0 */
+        ED 0xFD000040, 0x00010000 /* DBRFPDN0 */
+
+        rts
+         nop
+
+        .balign 4
+DUMMY:  .long   0xac400000
+
+ENTRY(ecovec24_sdram_leave_end)
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 3b1ceb46fa54..6c13b92742e8 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -19,13 +19,22 @@
 #include <linux/usb/r8a66597.h>
 #include <linux/i2c.h>
 #include <linux/i2c/tsc2007.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/sh_msiof.h>
+#include <linux/spi/mmc_spi.h>
+#include <linux/mmc/host.h>
 #include <linux/input.h>
+#include <linux/input/sh_keysc.h>
+#include <linux/mfd/sh_mobile_sdhi.h>
 #include <video/sh_mobile_lcdc.h>
+#include <sound/sh_fsi.h>
 #include <media/sh_mobile_ceu.h>
+#include <media/tw9910.h>
+#include <media/mt9t112.h>
 #include <asm/heartbeat.h>
 #include <asm/sh_eth.h>
-#include <asm/sh_keysc.h>
 #include <asm/clock.h>
+#include <asm/suspend.h>
 #include <cpu/sh7724.h>
 
 /*
@@ -55,18 +64,16 @@
 
 /* Heartbeat */
 static unsigned char led_pos[] = { 0, 1, 2, 3 };
+
 static struct heartbeat_data heartbeat_data = {
-        .regsize = 8,
         .nr_bits = 4,
         .bit_pos = led_pos,
 };
 
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = 0xA405012C, /* PTG */
-                .end    = 0xA405012E - 1,
-                .flags  = IORESOURCE_MEM,
-        },
+static struct resource heartbeat_resource = {
+        .start  = 0xA405012C, /* PTG */
+        .end    = 0xA405012E - 1,
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_8BIT,
 };
 
 static struct platform_device heartbeat_device = {
@@ -75,8 +82,8 @@ static struct platform_device heartbeat_device = {
         .dev = {
                 .platform_data = &heartbeat_data,
         },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 /* MTD */
@@ -119,8 +126,6 @@ static struct platform_device nor_flash_device = {
 
 /* SH Eth */
 #define SH_ETH_ADDR     (0xA4600000)
-#define SH_ETH_MAHR     (SH_ETH_ADDR + 0x1C0)
-#define SH_ETH_MALR     (SH_ETH_ADDR + 0x1C8)
 static struct resource sh_eth_resources[] = {
         [0] = {
                 .start = SH_ETH_ADDR,
@@ -147,6 +152,9 @@ static struct platform_device sh_eth_device = {
         },
         .num_resources = ARRAY_SIZE(sh_eth_resources),
         .resource = sh_eth_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_ETHER,
+        },
 };
 
 /* USB0 host */
@@ -185,30 +193,18 @@ static struct platform_device usb0_host_device = {
         .resource       = usb0_host_resources,
 };
 
-/*
- * USB1
- *
- * CN5 can use both host/function,
- * and we can determine it by checking PTB[3]
- *
- * This time only USB1 host is supported.
- */
+/* USB1 host/function */
 void usb1_port_power(int port, int power)
 {
-        if (!gpio_get_value(GPIO_PTB3)) {
-                printk(KERN_ERR "USB1 function is not supported\n");
-                return;
-        }
-
         gpio_set_value(GPIO_PTB5, power);
 }
 
-static struct r8a66597_platdata usb1_host_data = {
+static struct r8a66597_platdata usb1_common_data = {
         .on_chip = 1,
         .port_power = usb1_port_power,
 };
 
-static struct resource usb1_host_resources[] = {
+static struct resource usb1_common_resources[] = {
         [0] = {
                 .start  = 0xa4d90000,
                 .end    = 0xa4d90124 - 1,
@@ -221,16 +217,16 @@ static struct resource usb1_host_resources[] = {
         },
 };
 
-static struct platform_device usb1_host_device = {
-        .name           = "r8a66597_hcd",
+static struct platform_device usb1_common_device = {
+        /* .name will be added in arch_setup */
         .id             = 1,
         .dev = {
                 .dma_mask               = NULL,         /*  not use dma */
                 .coherent_dma_mask      = 0xffffffff,
-                .platform_data          = &usb1_host_data,
+                .platform_data          = &usb1_common_data,
         },
-        .num_resources  = ARRAY_SIZE(usb1_host_resources),
-        .resource       = usb1_host_resources,
+        .num_resources  = ARRAY_SIZE(usb1_common_resources),
+        .resource       = usb1_common_resources,
 };
 
 /* LCDC */
@@ -345,10 +341,20 @@ static struct platform_device ceu1_device = {
 };
 
 /* I2C device */
+static struct i2c_board_info i2c0_devices[] = {
+        {
+                I2C_BOARD_INFO("da7210", 0x1a),
+        },
+};
+
 static struct i2c_board_info i2c1_devices[] = {
         {
                 I2C_BOARD_INFO("r2025sd", 0x32),
         },
+        {
+                I2C_BOARD_INFO("lis3lv02d", 0x1c),
+                .irq = 33,
+        }
 };
 
 /* KEYSC */
@@ -428,18 +434,367 @@ static struct i2c_board_info ts_i2c_clients = {
         .irq            = IRQ0,
 };
 
+#ifdef CONFIG_MFD_SH_MOBILE_SDHI
+/* SHDI0 */
+static void sdhi0_set_pwr(struct platform_device *pdev, int state)
+{
+        gpio_set_value(GPIO_PTB6, state);
+}
+
+static struct sh_mobile_sdhi_info sdhi0_info = {
+        .set_pwr = sdhi0_set_pwr,
+};
+
+static struct resource sdhi0_resources[] = {
+        [0] = {
+                .name   = "SDHI0",
+                .start  = 0x04ce0000,
+                .end    = 0x04ce01ff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 100,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device sdhi0_device = {
+        .name           = "sh_mobile_sdhi",
+        .num_resources  = ARRAY_SIZE(sdhi0_resources),
+        .resource       = sdhi0_resources,
+        .id             = 0,
+        .dev    = {
+                .platform_data  = &sdhi0_info,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_SDHI0,
+        },
+};
+
+/* SHDI1 */
+static void sdhi1_set_pwr(struct platform_device *pdev, int state)
+{
+        gpio_set_value(GPIO_PTB7, state);
+}
+
+static struct sh_mobile_sdhi_info sdhi1_info = {
+        .set_pwr = sdhi1_set_pwr,
+};
+
+static struct resource sdhi1_resources[] = {
+        [0] = {
+                .name   = "SDHI1",
+                .start  = 0x04cf0000,
+                .end    = 0x04cf01ff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 23,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device sdhi1_device = {
+        .name           = "sh_mobile_sdhi",
+        .num_resources  = ARRAY_SIZE(sdhi1_resources),
+        .resource       = sdhi1_resources,
+        .id             = 1,
+        .dev    = {
+                .platform_data  = &sdhi1_info,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_SDHI1,
+        },
+};
+
+#else
+
+/* MMC SPI */
+static int mmc_spi_get_ro(struct device *dev)
+{
+        return gpio_get_value(GPIO_PTY6);
+}
+
+static int mmc_spi_get_cd(struct device *dev)
+{
+        return !gpio_get_value(GPIO_PTY7);
+}
+
+static void mmc_spi_setpower(struct device *dev, unsigned int maskval)
+{
+        gpio_set_value(GPIO_PTB6, maskval ? 1 : 0);
+}
+
+static struct mmc_spi_platform_data mmc_spi_info = {
+        .get_ro = mmc_spi_get_ro,
+        .get_cd = mmc_spi_get_cd,
+        .caps = MMC_CAP_NEEDS_POLL,
+        .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* 3.3V only */
+        .setpower = mmc_spi_setpower,
+};
+
+static struct spi_board_info spi_bus[] = {
+        {
+                .modalias       = "mmc_spi",
+                .platform_data  = &mmc_spi_info,
+                .max_speed_hz   = 5000000,
+                .mode           = SPI_MODE_0,
+                .controller_data = (void *) GPIO_PTM4,
+        },
+};
+
+/* MSIOF0 */
+static struct sh_msiof_spi_info msiof0_data = {
+        .num_chipselect = 1,
+};
+
+static struct resource msiof0_resources[] = {
+        [0] = {
+                .name   = "MSIOF0",
+                .start  = 0xa4c40000,
+                .end    = 0xa4c40063,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 84,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device msiof0_device = {
+        .name           = "spi_sh_msiof",
+        .id             = 0, /* MSIOF0 */
+        .dev = {
+                .platform_data = &msiof0_data,
+        },
+        .num_resources  = ARRAY_SIZE(msiof0_resources),
+        .resource       = msiof0_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_MSIOF0,
+        },
+};
+
+#endif
+
+/* I2C Video/Camera */
+static struct i2c_board_info i2c_camera[] = {
+        {
+                I2C_BOARD_INFO("tw9910", 0x45),
+        },
+        {
+                /* 1st camera */
+                I2C_BOARD_INFO("mt9t112", 0x3c),
+        },
+        {
+                /* 2nd camera */
+                I2C_BOARD_INFO("mt9t112", 0x3c),
+        },
+};
+
+/* tw9910 */
+static int tw9910_power(struct device *dev, int mode)
+{
+        int val = mode ? 0 : 1;
+
+        gpio_set_value(GPIO_PTU2, val);
+        if (mode)
+                mdelay(100);
+
+        return 0;
+}
+
+static struct tw9910_video_info tw9910_info = {
+        .buswidth       = SOCAM_DATAWIDTH_8,
+        .mpout          = TW9910_MPO_FIELD,
+};
+
+static struct soc_camera_link tw9910_link = {
+        .i2c_adapter_id = 0,
+        .bus_id         = 1,
+        .power          = tw9910_power,
+        .board_info     = &i2c_camera[0],
+        .module_name    = "tw9910",
+        .priv           = &tw9910_info,
+};
+
+/* mt9t112 */
+static int mt9t112_power1(struct device *dev, int mode)
+{
+        gpio_set_value(GPIO_PTA3, mode);
+        if (mode)
+                mdelay(100);
+
+        return 0;
+}
+
+static struct mt9t112_camera_info mt9t112_info1 = {
+        .flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8,
+        .divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 }, /* for 24MHz */
+};
+
+static struct soc_camera_link mt9t112_link1 = {
+        .i2c_adapter_id = 0,
+        .power          = mt9t112_power1,
+        .bus_id         = 0,
+        .board_info     = &i2c_camera[1],
+        .module_name    = "mt9t112",
+        .priv           = &mt9t112_info1,
+};
+
+static int mt9t112_power2(struct device *dev, int mode)
+{
+        gpio_set_value(GPIO_PTA4, mode);
+        if (mode)
+                mdelay(100);
+
+        return 0;
+}
+
+static struct mt9t112_camera_info mt9t112_info2 = {
+        .flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8,
+        .divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 }, /* for 24MHz */
+};
+
+static struct soc_camera_link mt9t112_link2 = {
+        .i2c_adapter_id = 1,
+        .power          = mt9t112_power2,
+        .bus_id         = 1,
+        .board_info     = &i2c_camera[2],
+        .module_name    = "mt9t112",
+        .priv           = &mt9t112_info2,
+};
+
+static struct platform_device camera_devices[] = {
+        {
+                .name   = "soc-camera-pdrv",
+                .id     = 0,
+                .dev    = {
+                        .platform_data = &tw9910_link,
+                },
+        },
+        {
+                .name   = "soc-camera-pdrv",
+                .id     = 1,
+                .dev    = {
+                        .platform_data = &mt9t112_link1,
+                },
+        },
+        {
+                .name   = "soc-camera-pdrv",
+                .id     = 2,
+                .dev    = {
+                        .platform_data = &mt9t112_link2,
+                },
+        },
+};
+
+/* FSI */
+/*
+ * FSI-B use external clock which came from da7210.
+ * So, we should change parent of fsi
+ */
+#define FCLKBCR         0xa415000c
+static void fsimck_init(struct clk *clk)
+{
+        u32 status = __raw_readl(clk->enable_reg);
+
+        /* use external clock */
+        status &= ~0x000000ff;
+        status |= 0x00000080;
+
+        __raw_writel(status, clk->enable_reg);
+}
+
+static struct clk_ops fsimck_clk_ops = {
+        .init = fsimck_init,
+};
+
+static struct clk fsimckb_clk = {
+        .name           = "fsimckb_clk",
+        .id             = -1,
+        .ops            = &fsimck_clk_ops,
+        .enable_reg     = (void __iomem *)FCLKBCR,
+        .rate           = 0, /* unknown */
+};
+
+struct sh_fsi_platform_info fsi_info = {
+        .portb_flags = SH_FSI_BRS_INV |
+                       SH_FSI_OUT_SLAVE_MODE |
+                       SH_FSI_IN_SLAVE_MODE |
+                       SH_FSI_OFMT(I2S) |
+                       SH_FSI_IFMT(I2S),
+};
+
+static struct resource fsi_resources[] = {
+        [0] = {
+                .name   = "FSI",
+                .start  = 0xFE3C0000,
+                .end    = 0xFE3C021d,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 108,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device fsi_device = {
+        .name           = "sh_fsi",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(fsi_resources),
+        .resource       = fsi_resources,
+        .dev    = {
+                .platform_data  = &fsi_info,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_SPU, /* FSI needs SPU hwblk */
+        },
+};
+
+/* IrDA */
+static struct resource irda_resources[] = {
+        [0] = {
+                .name   = "IrDA",
+                .start  = 0xA45D0000,
+                .end    = 0xA45D0049,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 20,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device irda_device = {
+        .name           = "sh_sir",
+        .num_resources  = ARRAY_SIZE(irda_resources),
+        .resource       = irda_resources,
+};
+
 static struct platform_device *ecovec_devices[] __initdata = {
         &heartbeat_device,
         &nor_flash_device,
         &sh_eth_device,
         &usb0_host_device,
-        &usb1_host_device, /* USB1 host support */
+        &usb1_common_device,
         &lcdc_device,
         &ceu0_device,
         &ceu1_device,
         &keysc_device,
+#ifdef CONFIG_MFD_SH_MOBILE_SDHI
+        &sdhi0_device,
+        &sdhi1_device,
+#else
+        &msiof0_device,
+#endif
+        &camera_devices[0],
+        &camera_devices[1],
+        &camera_devices[2],
+        &fsi_device,
+        &irda_device,
 };
 
+#ifdef CONFIG_I2C
 #define EEPROM_ADDR 0x50
 static u8 mac_read(struct i2c_adapter *a, u8 command)
 {
@@ -466,12 +821,9 @@ static u8 mac_read(struct i2c_adapter *a, u8 command)
         return buf;
 }
 
-#define MAC_LEN 6
-static void __init sh_eth_init(void)
+static void __init sh_eth_init(struct sh_eth_plat_data *pd)
 {
         struct i2c_adapter *a = i2c_get_adapter(1);
-        struct clk *eth_clk;
-        u8 mac[MAC_LEN];
         int i;
 
         if (!a) {
@@ -479,39 +831,41 @@ static void __init sh_eth_init(void)
                 return;
         }
 
-        eth_clk = clk_get(NULL, "eth0");
-        if (!eth_clk) {
-                pr_err("can not get eth0 clk\n");
-                return;
-        }
-
         /* read MAC address frome EEPROM */
-        for (i = 0; i < MAC_LEN; i++) {
-                mac[i] = mac_read(a, 0x10 + i);
+        for (i = 0; i < sizeof(pd->mac_addr); i++) {
+                pd->mac_addr[i] = mac_read(a, 0x10 + i);
                 msleep(10);
         }
 
-        /* clock enable */
-        clk_enable(eth_clk);
-
-        /* reset sh-eth */
-        ctrl_outl(0x1, SH_ETH_ADDR + 0x0);
-
-        /* set MAC addr */
-        ctrl_outl((mac[0] << 24) |
-                  (mac[1] << 16) |
-                  (mac[2] <<  8) |
-                  (mac[3] <<  0), SH_ETH_MAHR);
-        ctrl_outl((mac[4] <<  8) |
-                  (mac[5] <<  0), SH_ETH_MALR);
-
-        clk_put(eth_clk);
+        i2c_put_adapter(a);
+}
+#else
+static void __init sh_eth_init(struct sh_eth_plat_data *pd)
+{
+        pr_err("unable to read sh_eth MAC address\n");
 }
+#endif
 
 #define PORT_HIZA 0xA4050158
 #define IODRIVEA  0xA405018A
+
+extern char ecovec24_sdram_enter_start;
+extern char ecovec24_sdram_enter_end;
+extern char ecovec24_sdram_leave_start;
+extern char ecovec24_sdram_leave_end;
+
 static int __init arch_setup(void)
 {
+        struct clk *clk;
+
+        /* register board specific self-refresh code */
+        sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF |
+                                        SUSP_SH_RSTANDBY,
+                                        &ecovec24_sdram_enter_start,
+                                        &ecovec24_sdram_enter_end,
+                                        &ecovec24_sdram_leave_start,
+                                        &ecovec24_sdram_leave_end);
+
         /* enable STATUS0, STATUS2 and PDSTATUS */
         gpio_request(GPIO_FN_STATUS0, NULL);
         gpio_request(GPIO_FN_STATUS2, NULL);
@@ -530,7 +884,7 @@ static int __init arch_setup(void)
         gpio_direction_output(GPIO_PTG1, 0);
         gpio_direction_output(GPIO_PTG2, 0);
         gpio_direction_output(GPIO_PTG3, 0);
-        ctrl_outw((ctrl_inw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA);
+        __raw_writew((__raw_readw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA);
 
         /* enable SH-Eth */
         gpio_request(GPIO_PTA1, NULL);
@@ -550,16 +904,24 @@ static int __init arch_setup(void)
         gpio_request(GPIO_FN_LNKSTA,       NULL);
 
         /* enable USB */
-        ctrl_outw(0x0000, 0xA4D80000);
-        ctrl_outw(0x0000, 0xA4D90000);
+        __raw_writew(0x0000, 0xA4D80000);
+        __raw_writew(0x0000, 0xA4D90000);
         gpio_request(GPIO_PTB3,  NULL);
         gpio_request(GPIO_PTB4,  NULL);
         gpio_request(GPIO_PTB5,  NULL);
         gpio_direction_input(GPIO_PTB3);
         gpio_direction_output(GPIO_PTB4, 0);
         gpio_direction_output(GPIO_PTB5, 0);
-        ctrl_outw(0x0600, 0xa40501d4);
-        ctrl_outw(0x0600, 0xa4050192);
+        __raw_writew(0x0600, 0xa40501d4);
+        __raw_writew(0x0600, 0xa4050192);
+
+        if (gpio_get_value(GPIO_PTB3)) {
+                printk(KERN_INFO "USB1 function is selected\n");
+                usb1_common_device.name = "r8a66597_udc";
+        } else {
+                printk(KERN_INFO "USB1 host is selected\n");
+                usb1_common_device.name = "r8a66597_hcd";
+        }
 
         /* enable LCDC */
         gpio_request(GPIO_FN_LCDD23,   NULL);
@@ -592,7 +954,7 @@ static int __init arch_setup(void)
         gpio_request(GPIO_FN_LCDVSYN,  NULL);
         gpio_request(GPIO_FN_LCDDON,   NULL);
         gpio_request(GPIO_FN_LCDLCLK,  NULL);
-        ctrl_outw((ctrl_inw(PORT_HIZA) & ~0x0001), PORT_HIZA);
+        __raw_writew((__raw_readw(PORT_HIZA) & ~0x0001), PORT_HIZA);
 
         gpio_request(GPIO_PTE6, NULL);
         gpio_request(GPIO_PTU1, NULL);
@@ -603,8 +965,8 @@ static int __init arch_setup(void)
         gpio_direction_output(GPIO_PTR1, 0);
         gpio_direction_output(GPIO_PTA2, 0);
 
-        /* I/O buffer drive ability is low */
-        ctrl_outw((ctrl_inw(IODRIVEA) & ~0x00c0) | 0x0040 , IODRIVEA);
+        /* I/O buffer drive ability is high */
+        __raw_writew((__raw_readw(IODRIVEA) & ~0x00c0) | 0x0080 , IODRIVEA);
 
         if (gpio_get_value(GPIO_PTE6)) {
                 /* DVI */
@@ -710,7 +1072,106 @@ static int __init arch_setup(void)
         gpio_direction_input(GPIO_PTR5);
         gpio_direction_input(GPIO_PTR6);
 
+#ifdef CONFIG_MFD_SH_MOBILE_SDHI
+        /* enable SDHI0 on CN11 (needs DS2.4 set to ON) */
+        gpio_request(GPIO_FN_SDHI0CD,  NULL);
+        gpio_request(GPIO_FN_SDHI0WP,  NULL);
+        gpio_request(GPIO_FN_SDHI0CMD, NULL);
+        gpio_request(GPIO_FN_SDHI0CLK, NULL);
+        gpio_request(GPIO_FN_SDHI0D3,  NULL);
+        gpio_request(GPIO_FN_SDHI0D2,  NULL);
+        gpio_request(GPIO_FN_SDHI0D1,  NULL);
+        gpio_request(GPIO_FN_SDHI0D0,  NULL);
+        gpio_request(GPIO_PTB6, NULL);
+        gpio_direction_output(GPIO_PTB6, 0);
+
+        /* enable SDHI1 on CN12 (needs DS2.6,7 set to ON,OFF) */
+        gpio_request(GPIO_FN_SDHI1CD,  NULL);
+        gpio_request(GPIO_FN_SDHI1WP,  NULL);
+        gpio_request(GPIO_FN_SDHI1CMD, NULL);
+        gpio_request(GPIO_FN_SDHI1CLK, NULL);
+        gpio_request(GPIO_FN_SDHI1D3,  NULL);
+        gpio_request(GPIO_FN_SDHI1D2,  NULL);
+        gpio_request(GPIO_FN_SDHI1D1,  NULL);
+        gpio_request(GPIO_FN_SDHI1D0,  NULL);
+        gpio_request(GPIO_PTB7, NULL);
+        gpio_direction_output(GPIO_PTB7, 0);
+
+        /* I/O buffer drive ability is high for SDHI1 */
+        __raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA);
+#else
+        /* enable MSIOF0 on CN11 (needs DS2.4 set to OFF) */
+        gpio_request(GPIO_FN_MSIOF0_TXD, NULL);
+        gpio_request(GPIO_FN_MSIOF0_RXD, NULL);
+        gpio_request(GPIO_FN_MSIOF0_TSCK, NULL);
+        gpio_request(GPIO_PTM4, NULL); /* software CS control of TSYNC pin */
+        gpio_direction_output(GPIO_PTM4, 1); /* active low CS */
+        gpio_request(GPIO_PTB6, NULL); /* 3.3V power control */
+        gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */
+        gpio_request(GPIO_PTY6, NULL); /* write protect */
+        gpio_direction_input(GPIO_PTY6);
+        gpio_request(GPIO_PTY7, NULL); /* card detect */
+        gpio_direction_input(GPIO_PTY7);
+
+        spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus));
+#endif
+
+        /* enable Video */
+        gpio_request(GPIO_PTU2, NULL);
+        gpio_direction_output(GPIO_PTU2, 1);
+
+        /* enable Camera */
+        gpio_request(GPIO_PTA3, NULL);
+        gpio_request(GPIO_PTA4, NULL);
+        gpio_direction_output(GPIO_PTA3, 0);
+        gpio_direction_output(GPIO_PTA4, 0);
+
+        /* enable FSI */
+        gpio_request(GPIO_FN_FSIMCKB,    NULL);
+        gpio_request(GPIO_FN_FSIIBSD,    NULL);
+        gpio_request(GPIO_FN_FSIOBSD,    NULL);
+        gpio_request(GPIO_FN_FSIIBBCK,   NULL);
+        gpio_request(GPIO_FN_FSIIBLRCK,  NULL);
+        gpio_request(GPIO_FN_FSIOBBCK,   NULL);
+        gpio_request(GPIO_FN_FSIOBLRCK,  NULL);
+        gpio_request(GPIO_FN_CLKAUDIOBO, NULL);
+
+        /* set SPU2 clock to 83.4 MHz */
+        clk = clk_get(NULL, "spu_clk");
+        clk_set_rate(clk, clk_round_rate(clk, 83333333));
+        clk_put(clk);
+
+        /* change parent of FSI B */
+        clk = clk_get(NULL, "fsib_clk");
+        clk_register(&fsimckb_clk);
+        clk_set_parent(clk, &fsimckb_clk);
+        clk_set_rate(clk, 11000);
+        clk_set_rate(&fsimckb_clk, 11000);
+        clk_put(clk);
+
+        gpio_request(GPIO_PTU0, NULL);
+        gpio_direction_output(GPIO_PTU0, 0);
+        mdelay(20);
+
+        /* enable motion sensor */
+        gpio_request(GPIO_FN_INTC_IRQ1, NULL);
+        gpio_direction_input(GPIO_FN_INTC_IRQ1);
+
+        /* set VPU clock to 166 MHz */
+        clk = clk_get(NULL, "vpu_clk");
+        clk_set_rate(clk, clk_round_rate(clk, 166000000));
+        clk_put(clk);
+
+        /* enable IrDA */
+        gpio_request(GPIO_FN_IRDA_OUT, NULL);
+        gpio_request(GPIO_FN_IRDA_IN,  NULL);
+        gpio_request(GPIO_PTU5, NULL);
+        gpio_direction_output(GPIO_PTU5, 0);
+
         /* enable I2C device */
+        i2c_register_board_info(0, i2c0_devices,
+                                ARRAY_SIZE(i2c0_devices));
+
         i2c_register_board_info(1, i2c1_devices,
                                 ARRAY_SIZE(i2c1_devices));
 
@@ -721,12 +1182,11 @@ arch_initcall(arch_setup);
 
 static int __init devices_setup(void)
 {
-        sh_eth_init();
+        sh_eth_init(&sh_eth_plat);
         return 0;
 }
 device_initcall(devices_setup);
 
-
 static struct sh_machine_vector mv_ecovec __initmv = {
         .mv_name        = "R0P7724 (EcoVec)",
 };
diff --git a/arch/sh/boards/mach-highlander/irq-r7780mp.c b/arch/sh/boards/mach-highlander/irq-r7780mp.c
index 83c28bcd4d2a..9893fd3a1358 100644
--- a/arch/sh/boards/mach-highlander/irq-r7780mp.c
+++ b/arch/sh/boards/mach-highlander/irq-r7780mp.c
@@ -64,7 +64,7 @@ static DECLARE_INTC_DESC(intc_desc, "r7780mp", vectors,
 
 unsigned char * __init highlander_plat_irq_setup(void)
 {
-        if ((ctrl_inw(0xa4000700) & 0xf000) == 0x2000) {
+        if ((__raw_readw(0xa4000700) & 0xf000) == 0x2000) {
                 printk(KERN_INFO "Using r7780mp interrupt controller.\n");
                 register_intc_controller(&intc_desc);
                 return irl2irq;
diff --git a/arch/sh/boards/mach-highlander/irq-r7780rp.c b/arch/sh/boards/mach-highlander/irq-r7780rp.c
index b721e86b5af4..0805b2151452 100644
--- a/arch/sh/boards/mach-highlander/irq-r7780rp.c
+++ b/arch/sh/boards/mach-highlander/irq-r7780rp.c
@@ -57,7 +57,7 @@ static DECLARE_INTC_DESC(intc_desc, "r7780rp", vectors,
 
 unsigned char * __init highlander_plat_irq_setup(void)
 {
-        if (ctrl_inw(0xa5000600)) {
+        if (__raw_readw(0xa5000600)) {
                 printk(KERN_INFO "Using r7780rp interrupt controller.\n");
                 register_intc_controller(&intc_desc);
                 return irl2irq;
diff --git a/arch/sh/boards/mach-highlander/irq-r7785rp.c b/arch/sh/boards/mach-highlander/irq-r7785rp.c
index 3811b060a39b..558b24862776 100644
--- a/arch/sh/boards/mach-highlander/irq-r7785rp.c
+++ b/arch/sh/boards/mach-highlander/irq-r7785rp.c
@@ -66,20 +66,20 @@ static DECLARE_INTC_DESC(intc_desc, "r7785rp", vectors,
 
 unsigned char * __init highlander_plat_irq_setup(void)
 {
-        if ((ctrl_inw(0xa4000158) & 0xf000) != 0x1000)
+        if ((__raw_readw(0xa4000158) & 0xf000) != 0x1000)
                 return NULL;
 
         printk(KERN_INFO "Using r7785rp interrupt controller.\n");
 
-        ctrl_outw(0x0000, PA_IRLSSR1);  /* FPGA IRLSSR1(CF_CD clear) */
+        __raw_writew(0x0000, PA_IRLSSR1);       /* FPGA IRLSSR1(CF_CD clear) */
 
         /* Setup the FPGA IRL */
-        ctrl_outw(0x0000, PA_IRLPRA);   /* FPGA IRLA */
-        ctrl_outw(0xe598, PA_IRLPRB);   /* FPGA IRLB */
-        ctrl_outw(0x7060, PA_IRLPRC);   /* FPGA IRLC */
-        ctrl_outw(0x0000, PA_IRLPRD);   /* FPGA IRLD */
-        ctrl_outw(0x4321, PA_IRLPRE);   /* FPGA IRLE */
-        ctrl_outw(0xdcba, PA_IRLPRF);   /* FPGA IRLF */
+        __raw_writew(0x0000, PA_IRLPRA);        /* FPGA IRLA */
+        __raw_writew(0xe598, PA_IRLPRB);        /* FPGA IRLB */
+        __raw_writew(0x7060, PA_IRLPRC);        /* FPGA IRLC */
+        __raw_writew(0x0000, PA_IRLPRD);        /* FPGA IRLD */
+        __raw_writew(0x4321, PA_IRLPRE);        /* FPGA IRLE */
+        __raw_writew(0xdcba, PA_IRLPRF);        /* FPGA IRLF */
 
         register_intc_controller(&intc_desc);
         return irl2irq;
diff --git a/arch/sh/boards/mach-highlander/psw.c b/arch/sh/boards/mach-highlander/psw.c
index 37b1a2ee71a5..522786318d36 100644
--- a/arch/sh/boards/mach-highlander/psw.c
+++ b/arch/sh/boards/mach-highlander/psw.c
@@ -24,7 +24,7 @@ static irqreturn_t psw_irq_handler(int irq, void *arg)
         unsigned int l, mask;
         int ret = 0;
 
-        l = ctrl_inw(PA_DBSW);
+        l = __raw_readw(PA_DBSW);
 
         /* Nothing to do if there's no state change */
         if (psw->state) {
@@ -45,7 +45,7 @@ static irqreturn_t psw_irq_handler(int irq, void *arg)
 out:
         /* Clear the switch IRQs */
         l |= (0x7 << 12);
-        ctrl_outw(l, PA_DBSW);
+        __raw_writew(l, PA_DBSW);
 
         return IRQ_RETVAL(ret);
 }
diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c
index 566e69d8d729..affd66747ba3 100644
--- a/arch/sh/boards/mach-highlander/setup.c
+++ b/arch/sh/boards/mach-highlander/setup.c
@@ -311,13 +311,13 @@ device_initcall(r7780rp_devices_setup);
  */
 static int ivdr_clk_enable(struct clk *clk)
 {
-        ctrl_outw(ctrl_inw(PA_IVDRCTL) | (1 << IVDR_CK_ON), PA_IVDRCTL);
+        __raw_writew(__raw_readw(PA_IVDRCTL) | (1 << IVDR_CK_ON), PA_IVDRCTL);
         return 0;
 }
 
 static void ivdr_clk_disable(struct clk *clk)
 {
-        ctrl_outw(ctrl_inw(PA_IVDRCTL) & ~(1 << IVDR_CK_ON), PA_IVDRCTL);
+        __raw_writew(__raw_readw(PA_IVDRCTL) & ~(1 << IVDR_CK_ON), PA_IVDRCTL);
 }
 
 static struct clk_ops ivdr_clk_ops = {
@@ -337,7 +337,7 @@ static struct clk *r7780rp_clocks[] = {
 static void r7780rp_power_off(void)
 {
         if (mach_is_r7780mp() || mach_is_r7785rp())
-                ctrl_outw(0x0001, PA_POFF);
+                __raw_writew(0x0001, PA_POFF);
 }
 
 /*
@@ -345,7 +345,7 @@ static void r7780rp_power_off(void)
  */
 static void __init highlander_setup(char **cmdline_p)
 {
-        u16 ver = ctrl_inw(PA_VERREG);
+        u16 ver = __raw_readw(PA_VERREG);
         int i;
 
         printk(KERN_INFO "Renesas Solutions Highlander %s support.\n",
@@ -370,12 +370,12 @@ static void __init highlander_setup(char **cmdline_p)
                 clk_enable(clk);
         }
 
-        ctrl_outw(0x0000, PA_OBLED);    /* Clear LED. */
+        __raw_writew(0x0000, PA_OBLED); /* Clear LED. */
 
         if (mach_is_r7780rp())
-                ctrl_outw(0x0001, PA_SDPOW);    /* SD Power ON */
+                __raw_writew(0x0001, PA_SDPOW); /* SD Power ON */
 
-        ctrl_outw(ctrl_inw(PA_IVDRCTL) | 0x01, PA_IVDRCTL);     /* Si13112 */
+        __raw_writew(__raw_readw(PA_IVDRCTL) | 0x01, PA_IVDRCTL);       /* Si13112 */
 
         pm_power_off = r7780rp_power_off;
 }
@@ -384,7 +384,7 @@ static unsigned char irl2irq[HL_NR_IRL];
 
 static int highlander_irq_demux(int irq)
 {
-        if (irq >= HL_NR_IRL || !irl2irq[irq])
+        if (irq >= HL_NR_IRL || irq < 0 || !irl2irq[irq])
                 return irq;
 
         return irl2irq[irq];
diff --git a/arch/sh/boards/mach-hp6xx/hp6xx_apm.c b/arch/sh/boards/mach-hp6xx/hp6xx_apm.c
index e85212faf40a..b49535c0ddd9 100644
--- a/arch/sh/boards/mach-hp6xx/hp6xx_apm.c
+++ b/arch/sh/boards/mach-hp6xx/hp6xx_apm.c
@@ -53,7 +53,7 @@ static void hp6x0_apm_get_power_status(struct apm_power_info *info)
         info->ac_line_status = (battery > HP680_BATTERY_AC_ON) ?
                          APM_AC_ONLINE : APM_AC_OFFLINE;
 
-        pgdr = ctrl_inb(PGDR);
+        pgdr = __raw_readb(PGDR);
         if (pgdr & PGDR_MAIN_BATTERY_OUT) {
                 info->battery_status    = APM_BATTERY_STATUS_NOT_PRESENT;
                 info->battery_flag      = 0x80;
diff --git a/arch/sh/boards/mach-hp6xx/pm.c b/arch/sh/boards/mach-hp6xx/pm.c
index d936c1af7620..4499a3749d40 100644
--- a/arch/sh/boards/mach-hp6xx/pm.c
+++ b/arch/sh/boards/mach-hp6xx/pm.c
@@ -53,17 +53,17 @@ static void pm_enter(void)
         sh_wdt_write_cnt(0);
 
         /* disable PLL1 */
-        frqcr = ctrl_inw(FRQCR);
+        frqcr = __raw_readw(FRQCR);
         frqcr &= ~(FRQCR_PLLEN | FRQCR_PSTBY);
-        ctrl_outw(frqcr, FRQCR);
+        __raw_writew(frqcr, FRQCR);
 
         /* enable standby */
-        stbcr = ctrl_inb(STBCR);
-        ctrl_outb(stbcr | STBCR_STBY | STBCR_MSTP2, STBCR);
+        stbcr = __raw_readb(STBCR);
+        __raw_writeb(stbcr | STBCR_STBY | STBCR_MSTP2, STBCR);
 
         /* set self-refresh */
-        mcr = ctrl_inw(MCR);
-        ctrl_outw(mcr & ~MCR_RFSH, MCR);
+        mcr = __raw_readw(MCR);
+        __raw_writew(mcr & ~MCR_RFSH, MCR);
 
         /* set interrupt handler */
         asm volatile("stc vbr, %0" : "=r" (vbr_old));
@@ -73,8 +73,8 @@ static void pm_enter(void)
                &wakeup_start, &wakeup_end - &wakeup_start);
         asm volatile("ldc %0, vbr" : : "r" (vbr_new));
 
-        ctrl_outw(0, RTCNT);
-        ctrl_outw(mcr | MCR_RFSH | MCR_RMODE, MCR);
+        __raw_writew(0, RTCNT);
+        __raw_writew(mcr | MCR_RFSH | MCR_RMODE, MCR);
 
         cpu_sleep();
 
@@ -83,14 +83,14 @@ static void pm_enter(void)
         free_page(vbr_new);
 
         /* enable PLL1 */
-        frqcr = ctrl_inw(FRQCR);
+        frqcr = __raw_readw(FRQCR);
         frqcr |= FRQCR_PSTBY;
-        ctrl_outw(frqcr, FRQCR);
+        __raw_writew(frqcr, FRQCR);
         udelay(50);
         frqcr |= FRQCR_PLLEN;
-        ctrl_outw(frqcr, FRQCR);
+        __raw_writew(frqcr, FRQCR);
 
-        ctrl_outb(stbcr, STBCR);
+        __raw_writeb(stbcr, STBCR);
 
         clear_bl_bit();
 }
@@ -115,21 +115,21 @@ static int hp6x0_pm_enter(suspend_state_t state)
         outw(hd64461_stbcr, HD64461_STBCR);
 #endif
 
-        ctrl_outb(0x1f, DACR);
+        __raw_writeb(0x1f, DACR);
 
-        stbcr = ctrl_inb(STBCR);
-        ctrl_outb(0x01, STBCR);
+        stbcr = __raw_readb(STBCR);
+        __raw_writeb(0x01, STBCR);
 
-        stbcr2 = ctrl_inb(STBCR2);
-        ctrl_outb(0x7f , STBCR2);
+        stbcr2 = __raw_readb(STBCR2);
+        __raw_writeb(0x7f , STBCR2);
 
         outw(0xf07f, HD64461_SCPUCR);
 
         pm_enter();
 
         outw(0, HD64461_SCPUCR);
-        ctrl_outb(stbcr, STBCR);
-        ctrl_outb(stbcr2, STBCR2);
+        __raw_writeb(stbcr, STBCR);
+        __raw_writeb(stbcr2, STBCR2);
 
 #ifdef CONFIG_HD64461_ENABLER
         hd64461_stbcr = inw(HD64461_STBCR);
diff --git a/arch/sh/boards/mach-hp6xx/setup.c b/arch/sh/boards/mach-hp6xx/setup.c
index 8f305b36358b..8c9add5f4cfa 100644
--- a/arch/sh/boards/mach-hp6xx/setup.c
+++ b/arch/sh/boards/mach-hp6xx/setup.c
@@ -13,6 +13,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/irq.h>
+#include <sound/sh_dac_audio.h>
 #include <asm/hd64461.h>
 #include <asm/io.h>
 #include <mach/hp6xx.h>
@@ -51,9 +52,63 @@ static struct platform_device jornadakbd_device = {
         .id             = -1,
 };
 
+static void dac_audio_start(struct dac_audio_pdata *pdata)
+{
+        u16 v;
+        u8 v8;
+
+        /* HP Jornada 680/690 speaker on */
+        v = inw(HD64461_GPADR);
+        v &= ~HD64461_GPADR_SPEAKER;
+        outw(v, HD64461_GPADR);
+
+        /* HP Palmtop 620lx/660lx speaker on */
+        v8 = inb(PKDR);
+        v8 &= ~PKDR_SPEAKER;
+        outb(v8, PKDR);
+
+        sh_dac_enable(pdata->channel);
+}
+
+static void dac_audio_stop(struct dac_audio_pdata *pdata)
+{
+        u16 v;
+        u8 v8;
+
+        /* HP Jornada 680/690 speaker off */
+        v = inw(HD64461_GPADR);
+        v |= HD64461_GPADR_SPEAKER;
+        outw(v, HD64461_GPADR);
+
+        /* HP Palmtop 620lx/660lx speaker off */
+        v8 = inb(PKDR);
+        v8 |= PKDR_SPEAKER;
+        outb(v8, PKDR);
+
+        sh_dac_output(0, pdata->channel);
+        sh_dac_disable(pdata->channel);
+}
+
+static struct dac_audio_pdata dac_audio_platform_data = {
+        .buffer_size            = 64000,
+        .channel                = 1,
+        .start                  = dac_audio_start,
+        .stop                   = dac_audio_stop,
+};
+
+static struct platform_device dac_audio_device = {
+        .name           = "dac_audio",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &dac_audio_platform_data,
+        }
+
+};
+
 static struct platform_device *hp6xx_devices[] __initdata = {
         &cf_ide_device,
         &jornadakbd_device,
+        &dac_audio_device,
 };
 
 static void __init hp6xx_init_irq(void)
@@ -94,19 +149,19 @@ static void __init hp6xx_setup(char **cmdline_p)
 
         sh_dac_output(0, DAC_SPEAKER_VOLUME);
         sh_dac_disable(DAC_SPEAKER_VOLUME);
-        v8 = ctrl_inb(DACR);
+        v8 = __raw_readb(DACR);
         v8 &= ~DACR_DAE;
-        ctrl_outb(v8,DACR);
+        __raw_writeb(v8,DACR);
 
-        v8 = ctrl_inb(SCPDR);
+        v8 = __raw_readb(SCPDR);
         v8 |= SCPDR_TS_SCAN_X | SCPDR_TS_SCAN_Y;
         v8 &= ~SCPDR_TS_SCAN_ENABLE;
-        ctrl_outb(v8, SCPDR);
+        __raw_writeb(v8, SCPDR);
 
-        v = ctrl_inw(SCPCR);
+        v = __raw_readw(SCPCR);
         v &= ~SCPCR_TS_MASK;
         v |= SCPCR_TS_ENABLE;
-        ctrl_outw(v, SCPCR);
+        __raw_writew(v, SCPCR);
 }
 device_initcall(hp6xx_devices_setup);
 
diff --git a/arch/sh/boards/mach-kfr2r09/Makefile b/arch/sh/boards/mach-kfr2r09/Makefile
index 5d5867826e3b..4e577a3bf658 100644
--- a/arch/sh/boards/mach-kfr2r09/Makefile
+++ b/arch/sh/boards/mach-kfr2r09/Makefile
@@ -1,2 +1,2 @@
-obj-y    := setup.o
+obj-y    := setup.o sdram.o
 obj-$(CONFIG_FB_SH_MOBILE_LCDC) +=  lcd_wqvga.o
diff --git a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
index 8ccb1cc8b589..e9b970846c41 100644
--- a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
+++ b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
@@ -273,6 +273,12 @@ int kfr2r09_lcd_setup(void *board_data, void *sohandle,
         return 0;
 }
 
+void kfr2r09_lcd_start(void *board_data, void *sohandle,
+                       struct sh_mobile_lcdc_sys_bus_ops *so)
+{
+        write_memory_start(sohandle, so);
+}
+
 #define CTRL_CKSW       0x10
 #define CTRL_C10        0x20
 #define CTRL_CPSW       0x80
diff --git a/arch/sh/boards/mach-kfr2r09/sdram.S b/arch/sh/boards/mach-kfr2r09/sdram.S
new file mode 100644
index 000000000000..0c9f55bec2fe
--- /dev/null
+++ b/arch/sh/boards/mach-kfr2r09/sdram.S
@@ -0,0 +1,80 @@
+/*
+ * KFR2R09 sdram self/auto-refresh setup code
+ *
+ *  Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/sys.h>
+#include <linux/errno.h>
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+#include <asm/suspend.h>
+#include <asm/romimage-macros.h>
+
+/* code to enter and leave self-refresh. must be self-contained.
+ * this code will be copied to on-chip memory and executed from there.
+ */
+        .balign 4
+ENTRY(kfr2r09_sdram_enter_start)
+
+        /* DBSC: put memory in self-refresh mode */
+
+        ED 0xFD000010, 0x00000000 /* DBEN */
+        ED 0xFD000040, 0x00000000 /* DBRFPDN0 */
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000040, 0x00000001 /* DBRFPDN0 */
+
+        rts
+         nop
+
+ENTRY(kfr2r09_sdram_enter_end)
+
+        .balign 4
+ENTRY(kfr2r09_sdram_leave_start)
+
+        /* DBSC: put memory in auto-refresh mode */
+
+        mov.l   @(SH_SLEEP_MODE, r5), r0
+        tst     #SUSP_SH_RSTANDBY, r0
+        bf      resume_rstandby
+
+        ED 0xFD000040, 0x00000000 /* DBRFPDN0 */
+        WAIT 1
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000010, 0x00000001 /* DBEN */
+        ED 0xFD000040, 0x00010000 /* DBRFPDN0 */
+
+        rts
+         nop
+
+resume_rstandby:
+
+        /* DBSC: re-initialize and put in auto-refresh */
+
+        ED 0xFD000108, 0x40000301 /* DBPDCNT0 */
+        ED 0xFD000020, 0x011B0002 /* DBCONF */
+        ED 0xFD000030, 0x03060E02 /* DBTR0 */
+        ED 0xFD000034, 0x01020102 /* DBTR1 */
+        ED 0xFD000038, 0x01090406 /* DBTR2 */
+        ED 0xFD000008, 0x00000004 /* DBKIND */
+        ED 0xFD000040, 0x00000001 /* DBRFPDN0 */
+        ED 0xFD000040, 0x00000000 /* DBRFPDN0 */
+        ED 0xFD000018, 0x00000001 /* DBCKECNT */
+        WAIT 1
+        ED 0xFD000010, 0x00000001 /* DBEN */
+        ED 0xFD000044, 0x000004AF /* DBRFPDN1 */
+        ED 0xFD000048, 0x20CF0037 /* DBRFPDN2 */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000108, 0x40000300 /* DBPDCNT0 */
+        ED 0xFD000040, 0x00010000 /* DBRFPDN0 */
+
+        rts
+         nop
+
+ENTRY(kfr2r09_sdram_leave_end)
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index c08d33fe2104..b2cd0ed8664e 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -16,13 +16,17 @@
 #include <linux/clk.h>
 #include <linux/gpio.h>
 #include <linux/input.h>
+#include <linux/input/sh_keysc.h>
 #include <linux/i2c.h>
 #include <linux/usb/r8a66597.h>
+#include <media/rj54n1cb0c.h>
+#include <media/soc_camera.h>
+#include <media/sh_mobile_ceu.h>
 #include <video/sh_mobile_lcdc.h>
+#include <asm/suspend.h>
 #include <asm/clock.h>
 #include <asm/machvec.h>
 #include <asm/io.h>
-#include <asm/sh_keysc.h>
 #include <cpu/sh7724.h>
 #include <mach/kfr2r09.h>
 
@@ -146,6 +150,7 @@ static struct sh_mobile_lcdc_info kfr2r09_sh_lcdc_info = {
                 },
                 .board_cfg = {
                         .setup_sys = kfr2r09_lcd_setup,
+                        .start_transfer = kfr2r09_lcd_start,
                         .display_on = kfr2r09_lcd_on,
                         .display_off = kfr2r09_lcd_off,
                 },
@@ -212,11 +217,162 @@ static struct platform_device kfr2r09_usb0_gadget_device = {
         .resource       = kfr2r09_usb0_gadget_resources,
 };
 
+static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
+        .flags = SH_CEU_FLAG_USE_8BIT_BUS,
+};
+
+static struct resource kfr2r09_ceu_resources[] = {
+        [0] = {
+                .name   = "CEU",
+                .start  = 0xfe910000,
+                .end    = 0xfe91009f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 52,
+                .end  = 52,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                /* place holder for contiguous memory */
+        },
+};
+
+static struct platform_device kfr2r09_ceu_device = {
+        .name           = "sh_mobile_ceu",
+        .id             = 0, /* "ceu0" clock */
+        .num_resources  = ARRAY_SIZE(kfr2r09_ceu_resources),
+        .resource       = kfr2r09_ceu_resources,
+        .dev    = {
+                .platform_data  = &sh_mobile_ceu_info,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_CEU0,
+        },
+};
+
+static struct i2c_board_info kfr2r09_i2c_camera = {
+        I2C_BOARD_INFO("rj54n1cb0c", 0x50),
+};
+
+static struct clk *camera_clk;
+
+/* set VIO_CKO clock to 25MHz */
+#define CEU_MCLK_FREQ 25000000
+
+#define DRVCRB 0xA405018C
+static int camera_power(struct device *dev, int mode)
+{
+        int ret;
+
+        if (mode) {
+                long rate;
+
+                camera_clk = clk_get(NULL, "video_clk");
+                if (IS_ERR(camera_clk))
+                        return PTR_ERR(camera_clk);
+
+                rate = clk_round_rate(camera_clk, CEU_MCLK_FREQ);
+                ret = clk_set_rate(camera_clk, rate);
+                if (ret < 0)
+                        goto eclkrate;
+
+                /* set DRVCRB
+                 *
+                 * use 1.8 V for VccQ_VIO
+                 * use 2.85V for VccQ_SR
+                 */
+                __raw_writew((__raw_readw(DRVCRB) & ~0x0003) | 0x0001, DRVCRB);
+
+                /* reset clear */
+                ret = gpio_request(GPIO_PTB4, NULL);
+                if (ret < 0)
+                        goto eptb4;
+                ret = gpio_request(GPIO_PTB7, NULL);
+                if (ret < 0)
+                        goto eptb7;
+
+                ret = gpio_direction_output(GPIO_PTB4, 1);
+                if (!ret)
+                        ret = gpio_direction_output(GPIO_PTB7, 1);
+                if (ret < 0)
+                        goto egpioout;
+                msleep(1);
+
+                ret = clk_enable(camera_clk);   /* start VIO_CKO */
+                if (ret < 0)
+                        goto eclkon;
+
+                return 0;
+        }
+
+        ret = 0;
+
+        clk_disable(camera_clk);
+eclkon:
+        gpio_set_value(GPIO_PTB7, 0);
+egpioout:
+        gpio_set_value(GPIO_PTB4, 0);
+        gpio_free(GPIO_PTB7);
+eptb7:
+        gpio_free(GPIO_PTB4);
+eptb4:
+eclkrate:
+        clk_put(camera_clk);
+        return ret;
+}
+
+static struct rj54n1_pdata rj54n1_priv = {
+        .mclk_freq      = CEU_MCLK_FREQ,
+        .ioctl_high     = false,
+};
+
+static struct soc_camera_link rj54n1_link = {
+        .power          = camera_power,
+        .board_info     = &kfr2r09_i2c_camera,
+        .i2c_adapter_id = 1,
+        .module_name    = "rj54n1cb0c",
+        .priv           = &rj54n1_priv,
+};
+
+static struct platform_device kfr2r09_camera = {
+        .name   = "soc-camera-pdrv",
+        .id     = 0,
+        .dev    = {
+                .platform_data = &rj54n1_link,
+        },
+};
+
+static struct resource kfr2r09_sh_sdhi0_resources[] = {
+        [0] = {
+                .name   = "SDHI0",
+                .start  = 0x04ce0000,
+                .end    = 0x04ce01ff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 100,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device kfr2r09_sh_sdhi0_device = {
+        .name           = "sh_mobile_sdhi",
+        .num_resources  = ARRAY_SIZE(kfr2r09_sh_sdhi0_resources),
+        .resource       = kfr2r09_sh_sdhi0_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_SDHI0,
+        },
+};
+
 static struct platform_device *kfr2r09_devices[] __initdata = {
         &kfr2r09_nor_flash_device,
         &kfr2r09_nand_flash_device,
         &kfr2r09_sh_keysc_device,
         &kfr2r09_sh_lcdc_device,
+        &kfr2r09_ceu_device,
+        &kfr2r09_camera,
+        &kfr2r09_sh_sdhi0_device,
 };
 
 #define BSC_CS0BCR 0xfec10004
@@ -268,11 +424,59 @@ static int kfr2r09_usb0_gadget_i2c_setup(void)
 
         return 0;
 }
+
+static int kfr2r09_serial_i2c_setup(void)
+{
+        struct i2c_adapter *a;
+        struct i2c_msg msg;
+        unsigned char buf[2];
+        int ret;
+
+        a = i2c_get_adapter(0);
+        if (!a)
+                return -ENODEV;
+
+        /* set bit 6 (the 7th bit) of chip at 0x09, register 0x13 */
+        buf[0] = 0x13;
+        msg.addr = 0x09;
+        msg.buf = buf;
+        msg.len = 1;
+        msg.flags = 0;
+        ret = i2c_transfer(a, &msg, 1);
+        if (ret != 1)
+                return -ENODEV;
+
+        buf[0] = 0;
+        msg.addr = 0x09;
+        msg.buf = buf;
+        msg.len = 1;
+        msg.flags = I2C_M_RD;
+        ret = i2c_transfer(a, &msg, 1);
+        if (ret != 1)
+                return -ENODEV;
+
+        buf[1] = buf[0] | (1 << 6);
+        buf[0] = 0x13;
+        msg.addr = 0x09;
+        msg.buf = buf;
+        msg.len = 2;
+        msg.flags = 0;
+        ret = i2c_transfer(a, &msg, 1);
+        if (ret != 1)
+                return -ENODEV;
+
+        return 0;
+}
 #else
 static int kfr2r09_usb0_gadget_i2c_setup(void)
 {
         return -ENODEV;
 }
+
+static int kfr2r09_serial_i2c_setup(void)
+{
+        return -ENODEV;
+}
 #endif
 
 static int kfr2r09_usb0_gadget_setup(void)
@@ -288,30 +492,46 @@ static int kfr2r09_usb0_gadget_setup(void)
         if (kfr2r09_usb0_gadget_i2c_setup() != 0)
                 return -ENODEV; /* unable to configure using i2c */
 
-        ctrl_outw((ctrl_inw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB);
+        __raw_writew((__raw_readw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB);
         gpio_request(GPIO_FN_PDSTATUS, NULL); /* R-standby disables USB clock */
         gpio_request(GPIO_PTV6, NULL); /* USBCLK_ON */
         gpio_direction_output(GPIO_PTV6, 1); /* USBCLK_ON = H */
         msleep(20); /* wait 20ms to let the clock settle */
         clk_enable(clk_get(NULL, "usb0"));
-        ctrl_outw(0x0600, 0xa40501d4);
+        __raw_writew(0x0600, 0xa40501d4);
 
         return 0;
 }
 
+extern char kfr2r09_sdram_enter_start;
+extern char kfr2r09_sdram_enter_end;
+extern char kfr2r09_sdram_leave_start;
+extern char kfr2r09_sdram_leave_end;
+
 static int __init kfr2r09_devices_setup(void)
 {
+        /* register board specific self-refresh code */
+        sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF |
+                                        SUSP_SH_RSTANDBY,
+                                        &kfr2r09_sdram_enter_start,
+                                        &kfr2r09_sdram_enter_end,
+                                        &kfr2r09_sdram_leave_start,
+                                        &kfr2r09_sdram_leave_end);
+
         /* enable SCIF1 serial port for YC401 console support */
         gpio_request(GPIO_FN_SCIF1_RXD, NULL);
         gpio_request(GPIO_FN_SCIF1_TXD, NULL);
+        kfr2r09_serial_i2c_setup(); /* ECONTMSK(bit6=L10ONEN) set 1 */
+        gpio_request(GPIO_PTG3, NULL); /* HPON_ON */
+        gpio_direction_output(GPIO_PTG3, 1); /* HPON_ON = H */
 
         /* setup NOR flash at CS0 */
-        ctrl_outl(0x36db0400, BSC_CS0BCR);
-        ctrl_outl(0x00000500, BSC_CS0WCR);
+        __raw_writel(0x36db0400, BSC_CS0BCR);
+        __raw_writel(0x00000500, BSC_CS0WCR);
 
         /* setup NAND flash at CS4 */
-        ctrl_outl(0x36db0400, BSC_CS4BCR);
-        ctrl_outl(0x00000500, BSC_CS4WCR);
+        __raw_writel(0x36db0400, BSC_CS4BCR);
+        __raw_writel(0x00000500, BSC_CS4WCR);
 
         /* setup KEYSC pins */
         gpio_request(GPIO_FN_KEYOUT0, NULL);
@@ -361,6 +581,32 @@ static int __init kfr2r09_devices_setup(void)
         if (kfr2r09_usb0_gadget_setup() == 0)
                 platform_device_register(&kfr2r09_usb0_gadget_device);
 
+        /* CEU */
+        gpio_request(GPIO_FN_VIO_CKO, NULL);
+        gpio_request(GPIO_FN_VIO0_CLK, NULL);
+        gpio_request(GPIO_FN_VIO0_VD, NULL);
+        gpio_request(GPIO_FN_VIO0_HD, NULL);
+        gpio_request(GPIO_FN_VIO0_FLD, NULL);
+        gpio_request(GPIO_FN_VIO0_D7, NULL);
+        gpio_request(GPIO_FN_VIO0_D6, NULL);
+        gpio_request(GPIO_FN_VIO0_D5, NULL);
+        gpio_request(GPIO_FN_VIO0_D4, NULL);
+        gpio_request(GPIO_FN_VIO0_D3, NULL);
+        gpio_request(GPIO_FN_VIO0_D2, NULL);
+        gpio_request(GPIO_FN_VIO0_D1, NULL);
+        gpio_request(GPIO_FN_VIO0_D0, NULL);
+
+        platform_resource_setup_memory(&kfr2r09_ceu_device, "ceu", 4 << 20);
+
+        /* SDHI0 connected to yc304 */
+        gpio_request(GPIO_FN_SDHI0CD, NULL);
+        gpio_request(GPIO_FN_SDHI0D3, NULL);
+        gpio_request(GPIO_FN_SDHI0D2, NULL);
+        gpio_request(GPIO_FN_SDHI0D1, NULL);
+        gpio_request(GPIO_FN_SDHI0D0, NULL);
+        gpio_request(GPIO_FN_SDHI0CMD, NULL);
+        gpio_request(GPIO_FN_SDHI0CLK, NULL);
+
         return platform_add_devices(kfr2r09_devices,
                                     ARRAY_SIZE(kfr2r09_devices));
 }
diff --git a/arch/sh/boards/mach-landisk/gio.c b/arch/sh/boards/mach-landisk/gio.c
index 528013188196..01e6abb769b9 100644
--- a/arch/sh/boards/mach-landisk/gio.c
+++ b/arch/sh/boards/mach-landisk/gio.c
@@ -76,39 +76,39 @@ static long gio_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
                 break;
 
         case GIODRV_IOCSGIODATA1:       /* write byte */
-                ctrl_outb((unsigned char)(0x0ff & data), addr);
+                __raw_writeb((unsigned char)(0x0ff & data), addr);
                 break;
 
         case GIODRV_IOCSGIODATA2:       /* write word */
                 if (addr & 0x01) {
                         return -EFAULT;
                 }
-                ctrl_outw((unsigned short int)(0x0ffff & data), addr);
+                __raw_writew((unsigned short int)(0x0ffff & data), addr);
                 break;
 
         case GIODRV_IOCSGIODATA4:       /* write long */
                 if (addr & 0x03) {
                         return -EFAULT;
                 }
-                ctrl_outl(data, addr);
+                __raw_writel(data, addr);
                 break;
 
         case GIODRV_IOCGGIODATA1:       /* read byte */
-                data = ctrl_inb(addr);
+                data = __raw_readb(addr);
                 break;
 
         case GIODRV_IOCGGIODATA2:       /* read word */
                 if (addr & 0x01) {
                         return -EFAULT;
                 }
-                data = ctrl_inw(addr);
+                data = __raw_readw(addr);
                 break;
 
         case GIODRV_IOCGGIODATA4:       /* read long */
                 if (addr & 0x03) {
                         return -EFAULT;
                 }
-                data = ctrl_inl(addr);
+                data = __raw_readl(addr);
                 break;
         default:
                 return -EFAULT;
diff --git a/arch/sh/boards/mach-landisk/irq.c b/arch/sh/boards/mach-landisk/irq.c
index 7b284cde1f58..96f38a4187d0 100644
--- a/arch/sh/boards/mach-landisk/irq.c
+++ b/arch/sh/boards/mach-landisk/irq.c
@@ -22,14 +22,14 @@ static void disable_landisk_irq(unsigned int irq)
 {
         unsigned char mask = 0xff ^ (0x01 << (irq - 5));
 
-        ctrl_outb(ctrl_inb(PA_IMASK) & mask, PA_IMASK);
+        __raw_writeb(__raw_readb(PA_IMASK) & mask, PA_IMASK);
 }
 
 static void enable_landisk_irq(unsigned int irq)
 {
         unsigned char value = (0x01 << (irq - 5));
 
-        ctrl_outb(ctrl_inb(PA_IMASK) | value, PA_IMASK);
+        __raw_writeb(__raw_readb(PA_IMASK) | value, PA_IMASK);
 }
 
 static struct irq_chip landisk_irq_chip __read_mostly = {
@@ -52,5 +52,5 @@ void __init init_landisk_IRQ(void)
                                               handle_level_irq, "level");
                 enable_landisk_irq(i);
         }
-        ctrl_outb(0x00, PA_PWRINT_CLR);
+        __raw_writeb(0x00, PA_PWRINT_CLR);
 }
diff --git a/arch/sh/boards/mach-landisk/psw.c b/arch/sh/boards/mach-landisk/psw.c
index e6b0efa098d1..bef83522f958 100644
--- a/arch/sh/boards/mach-landisk/psw.c
+++ b/arch/sh/boards/mach-landisk/psw.c
@@ -25,7 +25,7 @@ static irqreturn_t psw_irq_handler(int irq, void *arg)
         unsigned int sw_value;
         int ret = 0;
 
-        sw_value = (0x0ff & (~ctrl_inb(PA_STATUS)));
+        sw_value = (0x0ff & (~__raw_readb(PA_STATUS)));
 
         /* Nothing to do if there's no state change */
         if (psw->state) {
@@ -42,7 +42,7 @@ static irqreturn_t psw_irq_handler(int irq, void *arg)
 
 out:
         /* Clear the switch IRQs */
-        ctrl_outb(0x00, PA_PWRINT_CLR);
+        __raw_writeb(0x00, PA_PWRINT_CLR);
 
         return IRQ_RETVAL(ret);
 }
diff --git a/arch/sh/boards/mach-landisk/setup.c b/arch/sh/boards/mach-landisk/setup.c
index db22ea2e6d49..50337acc18c5 100644
--- a/arch/sh/boards/mach-landisk/setup.c
+++ b/arch/sh/boards/mach-landisk/setup.c
@@ -25,7 +25,7 @@ void init_landisk_IRQ(void);
 
 static void landisk_power_off(void)
 {
-        ctrl_outb(0x01, PA_SHUTDOWN);
+        __raw_writeb(0x01, PA_SHUTDOWN);
 }
 
 static struct resource cf_ide_resources[3];
@@ -63,7 +63,7 @@ static int __init landisk_devices_setup(void)
         /* open I/O area window */
         paddrbase = virt_to_phys((void *)PA_AREA5_IO);
         prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16);
-        cf_ide_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot);
+        cf_ide_base = ioremap_prot(paddrbase, PAGE_SIZE, pgprot_val(prot));
         if (!cf_ide_base) {
                 printk("allocate_cf_area : can't open CF I/O window!\n");
                 return -ENOMEM;
@@ -88,7 +88,7 @@ __initcall(landisk_devices_setup);
 static void __init landisk_setup(char **cmdline_p)
 {
         /* LED ON */
-        ctrl_outb(ctrl_inb(PA_LED) | 0x03, PA_LED);
+        __raw_writeb(__raw_readb(PA_LED) | 0x03, PA_LED);
 
         printk(KERN_INFO "I-O DATA DEVICE, INC. \"LANDISK Series\" support.\n");
         pm_power_off = landisk_power_off;
diff --git a/arch/sh/boards/mach-lboxre2/setup.c b/arch/sh/boards/mach-lboxre2/setup.c
index 2b0b5818e1e4..79b4e0d77b71 100644
--- a/arch/sh/boards/mach-lboxre2/setup.c
+++ b/arch/sh/boards/mach-lboxre2/setup.c
@@ -56,8 +56,8 @@ static int __init lboxre2_devices_setup(void)
         /* open I/O area window */
         paddrbase = virt_to_phys((void*)PA_AREA5_IO);
         psize = PAGE_SIZE;
-        prot = PAGE_KERNEL_PCC( 1 , _PAGE_PCC_IO16);
-        cf0_io_base = (u32)p3_ioremap(paddrbase, psize, prot.pgprot);
+        prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16);
+        cf0_io_base = (u32)ioremap_prot(paddrbase, psize, pgprot_val(prot));
         if (!cf0_io_base) {
                 printk(KERN_ERR "%s : can't open CF I/O window!\n" , __func__ );
                 return -ENOMEM;
diff --git a/arch/sh/boards/mach-microdev/io.c b/arch/sh/boards/mach-microdev/io.c
index 52dd748211c7..2960c659020e 100644
--- a/arch/sh/boards/mach-microdev/io.c
+++ b/arch/sh/boards/mach-microdev/io.c
@@ -141,10 +141,10 @@ static inline void delay(void)
 #if defined(CONFIG_PCI)
         /* System board present, just make a dummy SRAM access.  (CS0 will be
            mapped to PCI memory, probably good to avoid it.) */
-        ctrl_inw(0xa6800000);
+        __raw_readw(0xa6800000);
 #else
         /* CS0 will be mapped to flash, ROM etc so safe to access it. */
-        ctrl_inw(0xa0000000);
+        __raw_readw(0xa0000000);
 #endif
 }
 
diff --git a/arch/sh/boards/mach-microdev/irq.c b/arch/sh/boards/mach-microdev/irq.c
index b551963579c1..a26d16669aa2 100644
--- a/arch/sh/boards/mach-microdev/irq.c
+++ b/arch/sh/boards/mach-microdev/irq.c
@@ -88,7 +88,7 @@ static void disable_microdev_irq(unsigned int irq)
         fpgaIrq = fpgaIrqTable[irq].fpgaIrq;
 
         /* disable interrupts on the FPGA INTC register */
-        ctrl_outl(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTDSB_REG);
+        __raw_writel(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTDSB_REG);
 }
 
 static void enable_microdev_irq(unsigned int irq)
@@ -107,13 +107,13 @@ static void enable_microdev_irq(unsigned int irq)
         priorityReg = MICRODEV_FPGA_INTPRI_REG(fpgaIrq);
 
         /* set priority for the interrupt */
-        priorities = ctrl_inl(priorityReg);
+        priorities = __raw_readl(priorityReg);
         priorities &= ~MICRODEV_FPGA_INTPRI_MASK(fpgaIrq);
         priorities |= MICRODEV_FPGA_INTPRI_LEVEL(fpgaIrq, pri);
-        ctrl_outl(priorities, priorityReg);
+        __raw_writel(priorities, priorityReg);
 
         /* enable interrupts on the FPGA INTC register */
-        ctrl_outl(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTENB_REG);
+        __raw_writel(MICRODEV_FPGA_INTC_MASK(fpgaIrq), MICRODEV_FPGA_INTENB_REG);
 }
 
 /* This function sets the desired irq handler to be a MicroDev type */
@@ -134,7 +134,7 @@ extern void __init init_microdev_irq(void)
         int i;
 
         /* disable interrupts on the FPGA INTC register */
-        ctrl_outl(~0ul, MICRODEV_FPGA_INTDSB_REG);
+        __raw_writel(~0ul, MICRODEV_FPGA_INTDSB_REG);
 
         for (i = 0; i < NUM_EXTERNAL_IRQS; i++)
                 make_microdev_irq(i);
diff --git a/arch/sh/boards/mach-migor/Makefile b/arch/sh/boards/mach-migor/Makefile
index 5f231dd25c0e..4601a89e5ac7 100644
--- a/arch/sh/boards/mach-migor/Makefile
+++ b/arch/sh/boards/mach-migor/Makefile
@@ -1,2 +1,2 @@
-obj-y    := setup.o
+obj-y    := setup.o sdram.o
 obj-$(CONFIG_SH_MIGOR_QVGA)     +=  lcd_qvga.o
diff --git a/arch/sh/boards/mach-migor/sdram.S b/arch/sh/boards/mach-migor/sdram.S
new file mode 100644
index 000000000000..614aa3a1398c
--- /dev/null
+++ b/arch/sh/boards/mach-migor/sdram.S
@@ -0,0 +1,69 @@
+/*
+ * Migo-R sdram self/auto-refresh setup code
+ *
+ *  Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/sys.h>
+#include <linux/errno.h>
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+#include <asm/suspend.h>
+#include <asm/romimage-macros.h>
+
+/* code to enter and leave self-refresh. must be self-contained.
+ * this code will be copied to on-chip memory and executed from there.
+ */
+        .balign 4
+ENTRY(migor_sdram_enter_start)
+
+        /* SBSC: disable power down and put in self-refresh mode */
+        mov.l   1f, r4
+        mov.l   2f, r1
+        mov.l   @r4, r2
+        or      r1, r2
+        mov.l   3f, r3
+        and     r3, r2
+        mov.l   r2, @r4
+
+        rts
+         nop
+
+        .balign 4
+1:      .long   0xfe400008 /* SDCR0 */
+2:      .long   0x00000400
+3:      .long   0xffff7fff
+ENTRY(migor_sdram_enter_end)
+
+        .balign 4
+ENTRY(migor_sdram_leave_start)
+
+        /* SBSC: set auto-refresh mode */
+        mov.l   1f, r4
+        mov.l   @r4, r0
+        mov.l   4f, r1
+        and     r1, r0
+        mov.l   r0, @r4
+        mov.l   6f, r4
+        mov.l   8f, r0
+        mov.l   @r4, r1
+        mov     #-1, r4
+        add     r4, r1
+        or      r1, r0
+        mov.l   7f, r1
+        mov.l   r0, @r1
+
+        rts
+         nop
+
+        .balign 4
+1:      .long   0xfe400008 /* SDCR0 */
+4:      .long   0xfffffbff
+6:      .long   0xfe40001c /* RTCOR */
+7:      .long   0xfe400018 /* RTCNT */
+8:      .long   0xa55a0000
+ENTRY(migor_sdram_leave_end)
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 6ed1fd32369e..7da0fc94a01e 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -11,6 +11,7 @@
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
 #include <linux/input.h>
+#include <linux/input/sh_keysc.h>
 #include <linux/mtd/physmap.h>
 #include <linux/mtd/nand.h>
 #include <linux/i2c.h>
@@ -18,8 +19,6 @@
 #include <linux/delay.h>
 #include <linux/clk.h>
 #include <linux/gpio.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/spi_gpio.h>
 #include <video/sh_mobile_lcdc.h>
 #include <media/sh_mobile_ceu.h>
 #include <media/ov772x.h>
@@ -27,7 +26,7 @@
 #include <asm/clock.h>
 #include <asm/machvec.h>
 #include <asm/io.h>
-#include <asm/sh_keysc.h>
+#include <asm/suspend.h>
 #include <mach/migor.h>
 #include <cpu/sh7722.h>
 
@@ -390,17 +389,25 @@ static struct platform_device migor_ceu_device = {
         },
 };
 
-struct spi_gpio_platform_data sdcard_cn9_platform_data = {
-        .sck = GPIO_PTD0,
-        .mosi = GPIO_PTD1,
-        .miso = GPIO_PTD2,
-        .num_chipselect = 1,
+static struct resource sdhi_cn9_resources[] = {
+        [0] = {
+                .name   = "SDHI",
+                .start  = 0x04ce0000,
+                .end    = 0x04ce01ff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 100,
+                .flags  = IORESOURCE_IRQ,
+        },
 };
 
-static struct platform_device sdcard_cn9_device = {
-        .name           = "spi_gpio",
-        .dev    = {
-                .platform_data  = &sdcard_cn9_platform_data,
+static struct platform_device sdhi_cn9_device = {
+        .name           = "sh_mobile_sdhi",
+        .num_resources  = ARRAY_SIZE(sdhi_cn9_resources),
+        .resource       = sdhi_cn9_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_SDHI,
         },
 };
 
@@ -412,6 +419,9 @@ static struct i2c_board_info migor_i2c_devices[] = {
                 I2C_BOARD_INFO("migor_ts", 0x51),
                 .irq = 38, /* IRQ6 */
         },
+        {
+                I2C_BOARD_INFO("wm8978", 0x1a),
+        },
 };
 
 static struct i2c_board_info migor_i2c_camera[] = {
@@ -424,24 +434,28 @@ static struct i2c_board_info migor_i2c_camera[] = {
 };
 
 static struct ov772x_camera_info ov7725_info = {
-        .buswidth       = SOCAM_DATAWIDTH_8,
-        .link = {
-                .power          = ov7725_power,
-                .board_info     = &migor_i2c_camera[0],
-                .i2c_adapter_id = 0,
-                .module_name    = "ov772x",
-        },
+        .flags          = OV772X_FLAG_8BIT,
+};
+
+static struct soc_camera_link ov7725_link = {
+        .power          = ov7725_power,
+        .board_info     = &migor_i2c_camera[0],
+        .i2c_adapter_id = 0,
+        .module_name    = "ov772x",
+        .priv           = &ov7725_info,
 };
 
 static struct tw9910_video_info tw9910_info = {
         .buswidth       = SOCAM_DATAWIDTH_8,
         .mpout          = TW9910_MPO_FIELD,
-        .link = {
-                .power          = tw9910_power,
-                .board_info     = &migor_i2c_camera[1],
-                .i2c_adapter_id = 0,
-                .module_name    = "tw9910",
-        }
+};
+
+static struct soc_camera_link tw9910_link = {
+        .power          = tw9910_power,
+        .board_info     = &migor_i2c_camera[1],
+        .i2c_adapter_id = 0,
+        .module_name    = "tw9910",
+        .priv           = &tw9910_info,
 };
 
 static struct platform_device migor_camera[] = {
@@ -449,13 +463,13 @@ static struct platform_device migor_camera[] = {
                 .name   = "soc-camera-pdrv",
                 .id     = 0,
                 .dev    = {
-                        .platform_data = &ov7725_info.link,
+                        .platform_data = &ov7725_link,
                 },
         }, {
                 .name   = "soc-camera-pdrv",
                 .id     = 1,
                 .dev    = {
-                        .platform_data = &tw9910_info.link,
+                        .platform_data = &tw9910_link,
                 },
         },
 };
@@ -467,45 +481,34 @@ static struct platform_device *migor_devices[] __initdata = {
         &migor_ceu_device,
         &migor_nor_flash_device,
         &migor_nand_flash_device,
-        &sdcard_cn9_device,
+        &sdhi_cn9_device,
         &migor_camera[0],
         &migor_camera[1],
 };
 
-static struct spi_board_info migor_spi_devices[] = {
-        {
-                .modalias = "mmc_spi",
-                .max_speed_hz = 5000000,
-                .chip_select = 0,
-                .controller_data = (void *) GPIO_PTD5,
-        },
-};
+extern char migor_sdram_enter_start;
+extern char migor_sdram_enter_end;
+extern char migor_sdram_leave_start;
+extern char migor_sdram_leave_end;
 
 static int __init migor_devices_setup(void)
 {
-
-#ifdef CONFIG_PM
+        /* register board specific self-refresh code */
+        sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF,
+                                        &migor_sdram_enter_start,
+                                        &migor_sdram_enter_end,
+                                        &migor_sdram_leave_start,
+                                        &migor_sdram_leave_end);
         /* Let D11 LED show STATUS0 */
         gpio_request(GPIO_FN_STATUS0, NULL);
 
         /* Lit D12 LED show PDSTATUS */
         gpio_request(GPIO_FN_PDSTATUS, NULL);
-#else
-        /* Lit D11 LED */
-        gpio_request(GPIO_PTJ7, NULL);
-        gpio_direction_output(GPIO_PTJ7, 1);
-        gpio_export(GPIO_PTJ7, 0);
-
-        /* Lit D12 LED */
-        gpio_request(GPIO_PTJ5, NULL);
-        gpio_direction_output(GPIO_PTJ5, 1);
-        gpio_export(GPIO_PTJ5, 0);
-#endif
 
         /* SMC91C111 - Enable IRQ0, Setup CS4 for 16-bit fast access */
         gpio_request(GPIO_FN_IRQ0, NULL);
-        ctrl_outl(0x00003400, BSC_CS4BCR);
-        ctrl_outl(0x00110080, BSC_CS4WCR);
+        __raw_writel(0x00003400, BSC_CS4BCR);
+        __raw_writel(0x00110080, BSC_CS4WCR);
 
         /* KEYSC */
         gpio_request(GPIO_FN_KEYOUT0, NULL);
@@ -521,10 +524,20 @@ static int __init migor_devices_setup(void)
 
         /* NAND Flash */
         gpio_request(GPIO_FN_CS6A_CE2B, NULL);
-        ctrl_outl((ctrl_inl(BSC_CS6ABCR) & ~0x0600) | 0x0200, BSC_CS6ABCR);
+        __raw_writel((__raw_readl(BSC_CS6ABCR) & ~0x0600) | 0x0200, BSC_CS6ABCR);
         gpio_request(GPIO_PTA1, NULL);
         gpio_direction_input(GPIO_PTA1);
 
+        /* SDHI */
+        gpio_request(GPIO_FN_SDHICD, NULL);
+        gpio_request(GPIO_FN_SDHIWP, NULL);
+        gpio_request(GPIO_FN_SDHID3, NULL);
+        gpio_request(GPIO_FN_SDHID2, NULL);
+        gpio_request(GPIO_FN_SDHID1, NULL);
+        gpio_request(GPIO_FN_SDHID0, NULL);
+        gpio_request(GPIO_FN_SDHICMD, NULL);
+        gpio_request(GPIO_FN_SDHICLK, NULL);
+
         /* Touch Panel */
         gpio_request(GPIO_FN_IRQ6, NULL);
 
@@ -605,16 +618,26 @@ static int __init migor_devices_setup(void)
 #else
         gpio_direction_output(GPIO_PTT0, 1);
 #endif
-        ctrl_outw(ctrl_inw(PORT_MSELCRB) | 0x2000, PORT_MSELCRB); /* D15->D8 */
+        __raw_writew(__raw_readw(PORT_MSELCRB) | 0x2000, PORT_MSELCRB); /* D15->D8 */
 
         platform_resource_setup_memory(&migor_ceu_device, "ceu", 4 << 20);
 
+        /* SIU: Port B */
+        gpio_request(GPIO_FN_SIUBOLR, NULL);
+        gpio_request(GPIO_FN_SIUBOBT, NULL);
+        gpio_request(GPIO_FN_SIUBISLD, NULL);
+        gpio_request(GPIO_FN_SIUBOSLD, NULL);
+        gpio_request(GPIO_FN_SIUMCKB, NULL);
+
+        /*
+         * The original driver sets SIUB OLR/OBT, ILR/IBT, and SIUA OLR/OBT to
+         * output. Need only SIUB, set to output for master mode (table 34.2)
+         */
+        __raw_writew(__raw_readw(PORT_MSELCRA) | 1, PORT_MSELCRA);
+
         i2c_register_board_info(0, migor_i2c_devices,
                                 ARRAY_SIZE(migor_i2c_devices));
 
-        spi_register_board_info(migor_spi_devices,
-                                ARRAY_SIZE(migor_spi_devices));
-
         return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices));
 }
 arch_initcall(migor_devices_setup);
diff --git a/arch/sh/boards/mach-r2d/irq.c b/arch/sh/boards/mach-r2d/irq.c
index c70fecedcac4..574f009c3c31 100644
--- a/arch/sh/boards/mach-r2d/irq.c
+++ b/arch/sh/boards/mach-r2d/irq.c
@@ -116,7 +116,7 @@ static unsigned char irl2irq[R2D_NR_IRL];
 
 int rts7751r2d_irq_demux(int irq)
 {
-        if (irq >= R2D_NR_IRL || !irl2irq[irq])
+        if (irq >= R2D_NR_IRL || irq < 0 || !irl2irq[irq])
                 return irq;
 
         return irl2irq[irq];
@@ -129,7 +129,7 @@ void __init init_rts7751r2d_IRQ(void)
 {
         struct intc_desc *d;
 
-        switch (ctrl_inw(PA_VERREG) & 0xf0) {
+        switch (__raw_readw(PA_VERREG) & 0xf0) {
 #ifdef CONFIG_RTS7751R2D_PLUS
         case 0x10:
                 printk(KERN_INFO "Using R2D-PLUS interrupt controller.\n");
@@ -147,7 +147,7 @@ void __init init_rts7751r2d_IRQ(void)
 #endif
         default:
                 printk(KERN_INFO "Unknown R2D interrupt controller 0x%04x\n",
-                       ctrl_inw(PA_VERREG));
+                       __raw_readw(PA_VERREG));
                 return;
         }
 
diff --git a/arch/sh/boards/mach-r2d/setup.c b/arch/sh/boards/mach-r2d/setup.c
index a625ecb93e47..b84df6a3a93c 100644
--- a/arch/sh/boards/mach-r2d/setup.c
+++ b/arch/sh/boards/mach-r2d/setup.c
@@ -70,7 +70,7 @@ static struct spi_board_info spi_bus[] = {
 static void r2d_chip_select(struct sh_spi_info *spi, int cs, int state)
 {
         BUG_ON(cs != 0);  /* Single Epson RTC-9701JE attached on CS0 */
-        ctrl_outw(state == BITBANG_CS_ACTIVE, PA_RTCCE);
+        __raw_writew(state == BITBANG_CS_ACTIVE, PA_RTCCE);
 }
 
 static struct sh_spi_info spi_info = {
@@ -262,7 +262,7 @@ __initcall(rts7751r2d_devices_setup);
 
 static void rts7751r2d_power_off(void)
 {
-        ctrl_outw(0x0001, PA_POWOFF);
+        __raw_writew(0x0001, PA_POWOFF);
 }
 
 /*
@@ -271,14 +271,14 @@ static void rts7751r2d_power_off(void)
 static void __init rts7751r2d_setup(char **cmdline_p)
 {
         void __iomem *sm501_reg;
-        u16 ver = ctrl_inw(PA_VERREG);
+        u16 ver = __raw_readw(PA_VERREG);
 
         printk(KERN_INFO "Renesas Technology Sales RTS7751R2D support.\n");
 
         printk(KERN_INFO "FPGA version:%d (revision:%d)\n",
                                         (ver >> 4) & 0xf, ver & 0xf);
 
-        ctrl_outw(0x0000, PA_OUTPORT);
+        __raw_writew(0x0000, PA_OUTPORT);
         pm_power_off = rts7751r2d_power_off;
 
         /* sm501 dram configuration:
diff --git a/arch/sh/boards/mach-rsk/devices-rsk7203.c b/arch/sh/boards/mach-rsk/devices-rsk7203.c
index c37617e63220..4fa08ba10253 100644
--- a/arch/sh/boards/mach-rsk/devices-rsk7203.c
+++ b/arch/sh/boards/mach-rsk/devices-rsk7203.c
@@ -96,7 +96,7 @@ static int __init rsk7203_devices_setup(void)
         gpio_request(GPIO_FN_RXD0, NULL);
 
         /* Setup LAN9118: CS1 in 16-bit Big Endian Mode, IRQ0 at Port B */
-        ctrl_outl(0x36db0400, 0xfffc0008); /* CS1BCR */
+        __raw_writel(0x36db0400, 0xfffc0008); /* CS1BCR */
         gpio_request(GPIO_FN_IRQ0_PB, NULL);
 
         return platform_add_devices(rsk7203_devices,
diff --git a/arch/sh/boards/mach-sdk7780/irq.c b/arch/sh/boards/mach-sdk7780/irq.c
index 855558163c58..e5f7564f2511 100644
--- a/arch/sh/boards/mach-sdk7780/irq.c
+++ b/arch/sh/boards/mach-sdk7780/irq.c
@@ -37,9 +37,9 @@ void __init init_sdk7780_IRQ(void)
 {
         printk(KERN_INFO "Using SDK7780 interrupt controller.\n");
 
-        ctrl_outw(0xFFFF, FPGA_IRQ0MR);
+        __raw_writew(0xFFFF, FPGA_IRQ0MR);
         /* Setup IRL 0-3 */
-        ctrl_outw(0x0003, FPGA_IMSR);
+        __raw_writew(0x0003, FPGA_IMSR);
         plat_irq_setup_pins(IRQ_MODE_IRL3210);
 
         register_intc_controller(&fpga_intc_desc);
diff --git a/arch/sh/boards/mach-sdk7780/setup.c b/arch/sh/boards/mach-sdk7780/setup.c
index aad94a78dc70..4da38db4b5fe 100644
--- a/arch/sh/boards/mach-sdk7780/setup.c
+++ b/arch/sh/boards/mach-sdk7780/setup.c
@@ -20,27 +20,18 @@
 
 #define GPIO_PECR        0xFFEA0008
 
-//* Heartbeat */
-static struct heartbeat_data heartbeat_data = {
-        .regsize = 16,
-};
-
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = PA_LED,
-                .end    = PA_LED,
-                .flags  = IORESOURCE_MEM,
-        },
+/* Heartbeat */
+static struct resource heartbeat_resource = {
+        .start  = PA_LED,
+        .end    = PA_LED,
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_16BIT,
 };
 
 static struct platform_device heartbeat_device = {
         .name           = "heartbeat",
         .id             = -1,
-        .dev = {
-                .platform_data = &heartbeat_data,
-        },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 /* SMC91x */
@@ -83,8 +74,8 @@ device_initcall(sdk7780_devices_setup);
 
 static void __init sdk7780_setup(char **cmdline_p)
 {
-        u16 ver = ctrl_inw(FPGA_FPVERR);
-        u16 dateStamp = ctrl_inw(FPGA_FPDATER);
+        u16 ver = __raw_readw(FPGA_FPVERR);
+        u16 dateStamp = __raw_readw(FPGA_FPDATER);
 
         printk(KERN_INFO "Renesas Technology Europe SDK7780 support.\n");
         printk(KERN_INFO "Board version: %d (revision %d), "
@@ -94,7 +85,7 @@ static void __init sdk7780_setup(char **cmdline_p)
                          dateStamp);
 
         /* Setup pin mux'ing for PCIC */
-        ctrl_outw(0x0000, GPIO_PECR);
+        __raw_writew(0x0000, GPIO_PECR);
 }
 
 /*
diff --git a/arch/sh/boards/mach-sdk7786/Makefile b/arch/sh/boards/mach-sdk7786/Makefile
new file mode 100644
index 000000000000..a29f19e85b63
--- /dev/null
+++ b/arch/sh/boards/mach-sdk7786/Makefile
@@ -0,0 +1 @@
+obj-y   := setup.o fpga.o irq.o
diff --git a/arch/sh/boards/mach-sdk7786/fpga.c b/arch/sh/boards/mach-sdk7786/fpga.c
new file mode 100644
index 000000000000..3e4ec66a0417
--- /dev/null
+++ b/arch/sh/boards/mach-sdk7786/fpga.c
@@ -0,0 +1,72 @@
+/*
+ * SDK7786 FPGA Support.
+ *
+ * Copyright (C) 2010  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/io.h>
+#include <linux/bcd.h>
+#include <mach/fpga.h>
+#include <asm/sizes.h>
+
+#define FPGA_REGS_OFFSET        0x03fff800
+#define FPGA_REGS_SIZE          0x490
+
+/*
+ * The FPGA can be mapped in any of the generally available areas,
+ * so we attempt to scan for it using the fixed SRSTR read magic.
+ *
+ * Once the FPGA is located, the rest of the mapping data for the other
+ * components can be determined dynamically from its section mapping
+ * registers.
+ */
+static void __iomem *sdk7786_fpga_probe(void)
+{
+        unsigned long area;
+        void __iomem *base;
+
+        /*
+         * Iterate over all of the areas where the FPGA could be mapped.
+         * The possible range is anywhere from area 0 through 6, area 7
+         * is reserved.
+         */
+        for (area = PA_AREA0; area < PA_AREA7; area += SZ_64M) {
+                base = ioremap_nocache(area + FPGA_REGS_OFFSET, FPGA_REGS_SIZE);
+                if (!base) {
+                        /* Failed to remap this area, move along. */
+                        continue;
+                }
+
+                if (ioread16(base + SRSTR) == SRSTR_MAGIC)
+                        return base;    /* Found it! */
+
+                iounmap(base);
+        }
+
+        return NULL;
+}
+
+void __iomem *sdk7786_fpga_base;
+
+void __init sdk7786_fpga_init(void)
+{
+        u16 version, date;
+
+        sdk7786_fpga_base = sdk7786_fpga_probe();
+        if (unlikely(!sdk7786_fpga_base)) {
+                panic("FPGA detection failed.\n");
+                return;
+        }
+
+        version = fpga_read_reg(FPGAVR);
+        date = fpga_read_reg(FPGADR);
+
+        pr_info("\tFPGA version:\t%d.%d (built on %d/%d/%d)\n",
+                bcd2bin(version >> 8) & 0xf, bcd2bin(version & 0xf),
+                ((date >> 12) & 0xf) + 2000,
+                (date >> 8) & 0xf, bcd2bin(date & 0xff));
+}
diff --git a/arch/sh/boards/mach-sdk7786/irq.c b/arch/sh/boards/mach-sdk7786/irq.c
new file mode 100644
index 000000000000..46943a0da5b7
--- /dev/null
+++ b/arch/sh/boards/mach-sdk7786/irq.c
@@ -0,0 +1,48 @@
+/*
+ * SDK7786 FPGA IRQ Controller Support.
+ *
+ * Copyright (C) 2010  Matt Fleming
+ * Copyright (C) 2010  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/irq.h>
+#include <mach/fpga.h>
+#include <mach/irq.h>
+
+enum {
+        ATA_IRQ_BIT             = 1,
+        SPI_BUSY_BIT            = 2,
+        LIRQ5_BIT               = 3,
+        LIRQ6_BIT               = 4,
+        LIRQ7_BIT               = 5,
+        LIRQ8_BIT               = 6,
+        KEY_IRQ_BIT             = 7,
+        PEN_IRQ_BIT             = 8,
+        ETH_IRQ_BIT             = 9,
+        RTC_ALARM_BIT           = 10,
+        CRYSTAL_FAIL_BIT        = 12,
+        ETH_PME_BIT             = 14,
+};
+
+void __init sdk7786_init_irq(void)
+{
+        unsigned int tmp;
+
+        /* Enable priority encoding for all IRLs */
+        fpga_write_reg(fpga_read_reg(INTMSR) | 0x0303, INTMSR);
+
+        /* Clear FPGA interrupt status registers */
+        fpga_write_reg(0x0000, INTASR);
+        fpga_write_reg(0x0000, INTBSR);
+
+        /* Unmask FPGA interrupts */
+        tmp = fpga_read_reg(INTAMR);
+        tmp &= ~(1 << ETH_IRQ_BIT);
+        fpga_write_reg(tmp, INTAMR);
+
+        plat_irq_setup_pins(IRQ_MODE_IRL7654_MASK);
+        plat_irq_setup_pins(IRQ_MODE_IRL3210_MASK);
+}
diff --git a/arch/sh/boards/mach-sdk7786/setup.c b/arch/sh/boards/mach-sdk7786/setup.c
new file mode 100644
index 000000000000..f094ea2ee783
--- /dev/null
+++ b/arch/sh/boards/mach-sdk7786/setup.c
@@ -0,0 +1,189 @@
+/*
+ * Renesas Technology Europe SDK7786 Support.
+ *
+ * Copyright (C) 2010  Matt Fleming
+ * Copyright (C) 2010  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/platform_device.h>
+#include <linux/io.h>
+#include <linux/smsc911x.h>
+#include <linux/i2c.h>
+#include <linux/irq.h>
+#include <linux/clk.h>
+#include <mach/fpga.h>
+#include <mach/irq.h>
+#include <asm/machvec.h>
+#include <asm/heartbeat.h>
+#include <asm/sizes.h>
+#include <asm/reboot.h>
+
+static struct resource heartbeat_resource = {
+        .start          = 0x07fff8b0,
+        .end            = 0x07fff8b0 + sizeof(u16) - 1,
+        .flags          = IORESOURCE_MEM | IORESOURCE_MEM_16BIT,
+};
+
+static struct platform_device heartbeat_device = {
+        .name           = "heartbeat",
+        .id             = -1,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
+};
+
+static struct resource smsc911x_resources[] = {
+        [0] = {
+                .name           = "smsc911x-memory",
+                .start          = 0x07ffff00,
+                .end            = 0x07ffff00 + SZ_256 - 1,
+                .flags          = IORESOURCE_MEM,
+        },
+        [1] = {
+                .name           = "smsc911x-irq",
+                .start          = evt2irq(0x2c0),
+                .end            = evt2irq(0x2c0),
+                .flags          = IORESOURCE_IRQ,
+        },
+};
+
+static struct smsc911x_platform_config smsc911x_config = {
+        .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+        .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+        .flags          = SMSC911X_USE_32BIT,
+        .phy_interface  = PHY_INTERFACE_MODE_MII,
+};
+
+static struct platform_device smsc911x_device = {
+        .name           = "smsc911x",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(smsc911x_resources),
+        .resource       = smsc911x_resources,
+        .dev = {
+                .platform_data = &smsc911x_config,
+        },
+};
+
+static struct resource smbus_fpga_resource = {
+        .start          = 0x07fff9e0,
+        .end            = 0x07fff9e0 + SZ_32 - 1,
+        .flags          = IORESOURCE_MEM,
+};
+
+static struct platform_device smbus_fpga_device = {
+        .name           = "i2c-sdk7786",
+        .id             = 0,
+        .num_resources  = 1,
+        .resource       = &smbus_fpga_resource,
+};
+
+static struct resource smbus_pcie_resource = {
+        .start          = 0x07fffc30,
+        .end            = 0x07fffc30 + SZ_32 - 1,
+        .flags          = IORESOURCE_MEM,
+};
+
+static struct platform_device smbus_pcie_device = {
+        .name           = "i2c-sdk7786",
+        .id             = 1,
+        .num_resources  = 1,
+        .resource       = &smbus_pcie_resource,
+};
+
+static struct i2c_board_info __initdata sdk7786_i2c_devices[] = {
+        {
+                I2C_BOARD_INFO("max6900", 0x68),
+        },
+};
+
+static struct platform_device *sh7786_devices[] __initdata = {
+        &heartbeat_device,
+        &smsc911x_device,
+        &smbus_fpga_device,
+        &smbus_pcie_device,
+};
+
+static int sdk7786_i2c_setup(void)
+{
+        unsigned int tmp;
+
+        /*
+         * Hand over I2C control to the FPGA.
+         */
+        tmp = fpga_read_reg(SBCR);
+        tmp &= ~SCBR_I2CCEN;
+        tmp |= SCBR_I2CMEN;
+        fpga_write_reg(tmp, SBCR);
+
+        return i2c_register_board_info(0, sdk7786_i2c_devices,
+                                       ARRAY_SIZE(sdk7786_i2c_devices));
+}
+
+static int __init sdk7786_devices_setup(void)
+{
+        int ret;
+
+        ret = platform_add_devices(sh7786_devices, ARRAY_SIZE(sh7786_devices));
+        if (unlikely(ret != 0))
+                return ret;
+
+        return sdk7786_i2c_setup();
+}
+__initcall(sdk7786_devices_setup);
+
+static int sdk7786_mode_pins(void)
+{
+        return fpga_read_reg(MODSWR);
+}
+
+static int sdk7786_clk_init(void)
+{
+        struct clk *clk;
+        int ret;
+
+        /*
+         * Only handle the EXTAL case, anyone interfacing a crystal
+         * resonator will need to provide their own input clock.
+         */
+        if (test_mode_pin(MODE_PIN9))
+                return -EINVAL;
+
+        clk = clk_get(NULL, "extal");
+        if (!clk || IS_ERR(clk))
+                return PTR_ERR(clk);
+        ret = clk_set_rate(clk, 33333333);
+        clk_put(clk);
+
+        return ret;
+}
+
+static void sdk7786_restart(char *cmd)
+{
+        fpga_write_reg(0xa5a5, SRSTR);
+}
+
+/* Initialize the board */
+static void __init sdk7786_setup(char **cmdline_p)
+{
+        pr_info("Renesas Technology Europe SDK7786 support:\n");
+
+        sdk7786_fpga_init();
+
+        pr_info("\tPCB revision:\t%d\n", fpga_read_reg(PCBRR) & 0xf);
+
+        machine_ops.restart = sdk7786_restart;
+}
+
+/*
+ * The Machine Vector
+ */
+static struct sh_machine_vector mv_sdk7786 __initmv = {
+        .mv_name                = "SDK7786",
+        .mv_setup               = sdk7786_setup,
+        .mv_mode_pins           = sdk7786_mode_pins,
+        .mv_clk_init            = sdk7786_clk_init,
+        .mv_init_irq            = sdk7786_init_irq,
+};
diff --git a/arch/sh/boards/mach-se/7206/io.c b/arch/sh/boards/mach-se/7206/io.c
index 180455642a43..adadc77532ee 100644
--- a/arch/sh/boards/mach-se/7206/io.c
+++ b/arch/sh/boards/mach-se/7206/io.c
@@ -16,7 +16,7 @@
 
 static inline void delay(void)
 {
-        ctrl_inw(0x20000000);  /* P2 ROM Area */
+        __raw_readw(0x20000000);  /* P2 ROM Area */
 }
 
 /* MS7750 requires special versions of in*, out* routines, since
diff --git a/arch/sh/boards/mach-se/7206/irq.c b/arch/sh/boards/mach-se/7206/irq.c
index aef7f052851a..8d82175d83ab 100644
--- a/arch/sh/boards/mach-se/7206/irq.c
+++ b/arch/sh/boards/mach-se/7206/irq.c
@@ -32,12 +32,12 @@ static void disable_se7206_irq(unsigned int irq)
         unsigned short msk0,msk1;
 
         /* Set the priority in IPR to 0 */
-        val = ctrl_inw(INTC_IPR01);
+        val = __raw_readw(INTC_IPR01);
         val &= mask;
-        ctrl_outw(val, INTC_IPR01);
+        __raw_writew(val, INTC_IPR01);
         /* FPGA mask set */
-        msk0 = ctrl_inw(INTMSK0);
-        msk1 = ctrl_inw(INTMSK1);
+        msk0 = __raw_readw(INTMSK0);
+        msk1 = __raw_readw(INTMSK1);
 
         switch (irq) {
         case IRQ0_IRQ:
@@ -51,8 +51,8 @@ static void disable_se7206_irq(unsigned int irq)
                 msk1 |= 0x00ff;
                 break;
         }
-        ctrl_outw(msk0, INTMSK0);
-        ctrl_outw(msk1, INTMSK1);
+        __raw_writew(msk0, INTMSK0);
+        __raw_writew(msk1, INTMSK1);
 }
 
 static void enable_se7206_irq(unsigned int irq)
@@ -62,13 +62,13 @@ static void enable_se7206_irq(unsigned int irq)
         unsigned short msk0,msk1;
 
         /* Set priority in IPR back to original value */
-        val = ctrl_inw(INTC_IPR01);
+        val = __raw_readw(INTC_IPR01);
         val |= value;
-        ctrl_outw(val, INTC_IPR01);
+        __raw_writew(val, INTC_IPR01);
 
         /* FPGA mask reset */
-        msk0 = ctrl_inw(INTMSK0);
-        msk1 = ctrl_inw(INTMSK1);
+        msk0 = __raw_readw(INTMSK0);
+        msk1 = __raw_readw(INTMSK1);
 
         switch (irq) {
         case IRQ0_IRQ:
@@ -82,19 +82,20 @@ static void enable_se7206_irq(unsigned int irq)
                 msk1 &= ~0x00ff;
                 break;
         }
-        ctrl_outw(msk0, INTMSK0);
-        ctrl_outw(msk1, INTMSK1);
+        __raw_writew(msk0, INTMSK0);
+        __raw_writew(msk1, INTMSK1);
 }
 
 static void eoi_se7206_irq(unsigned int irq)
 {
         unsigned short sts0,sts1;
+        struct irq_desc *desc = irq_to_desc(irq);
 
-        if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
+        if (!(desc->status & (IRQ_DISABLED|IRQ_INPROGRESS)))
                 enable_se7206_irq(irq);
         /* FPGA isr clear */
-        sts0 = ctrl_inw(INTSTS0);
-        sts1 = ctrl_inw(INTSTS1);
+        sts0 = __raw_readw(INTSTS0);
+        sts1 = __raw_readw(INTSTS1);
 
         switch (irq) {
         case IRQ0_IRQ:
@@ -108,8 +109,8 @@ static void eoi_se7206_irq(unsigned int irq)
                 sts1 &= ~0x00ff;
                 break;
         }
-        ctrl_outw(sts0, INTSTS0);
-        ctrl_outw(sts1, INTSTS1);
+        __raw_writew(sts0, INTSTS0);
+        __raw_writew(sts1, INTSTS1);
 }
 
 static struct irq_chip se7206_irq_chip __read_mostly = {
@@ -136,11 +137,11 @@ void __init init_se7206_IRQ(void)
         make_se7206_irq(IRQ0_IRQ); /* SMC91C111 */
         make_se7206_irq(IRQ1_IRQ); /* ATA */
         make_se7206_irq(IRQ3_IRQ); /* SLOT / PCM */
-        ctrl_outw(inw(INTC_ICR1) | 0x000b ,INTC_ICR1 ) ; /* ICR1 */
+        __raw_writew(inw(INTC_ICR1) | 0x000b ,INTC_ICR1 ) ; /* ICR1 */
 
         /* FPGA System register setup*/
-        ctrl_outw(0x0000,INTSTS0); /* Clear INTSTS0 */
-        ctrl_outw(0x0000,INTSTS1); /* Clear INTSTS1 */
+        __raw_writew(0x0000,INTSTS0); /* Clear INTSTS0 */
+        __raw_writew(0x0000,INTSTS1); /* Clear INTSTS1 */
         /* IRQ0=LAN, IRQ1=ATA, IRQ3=SLT,PCM */
-        ctrl_outw(0x0001,INTSEL);
+        __raw_writew(0x0001,INTSEL);
 }
diff --git a/arch/sh/boards/mach-se/7206/setup.c b/arch/sh/boards/mach-se/7206/setup.c
index f5466384972e..8f5c65d43d1d 100644
--- a/arch/sh/boards/mach-se/7206/setup.c
+++ b/arch/sh/boards/mach-se/7206/setup.c
@@ -50,15 +50,12 @@ static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 };
 static struct heartbeat_data heartbeat_data = {
         .bit_pos        = heartbeat_bit_pos,
         .nr_bits        = ARRAY_SIZE(heartbeat_bit_pos),
-        .regsize        = 32,
 };
 
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = PA_LED,
-                .end    = PA_LED,
-                .flags  = IORESOURCE_MEM,
-        },
+static struct resource heartbeat_resource = {
+        .start  = PA_LED,
+        .end    = PA_LED,
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
 };
 
 static struct platform_device heartbeat_device = {
@@ -67,8 +64,8 @@ static struct platform_device heartbeat_device = {
         .dev    = {
                 .platform_data  = &heartbeat_data,
         },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 static struct platform_device *se7206_devices[] __initdata = {
diff --git a/arch/sh/boards/mach-se/7343/irq.c b/arch/sh/boards/mach-se/7343/irq.c
index 051c29d4eae0..d4305c26e9f7 100644
--- a/arch/sh/boards/mach-se/7343/irq.c
+++ b/arch/sh/boards/mach-se/7343/irq.c
@@ -16,16 +16,18 @@
 #include <linux/io.h>
 #include <mach-se/mach/se7343.h>
 
+unsigned int se7343_fpga_irq[SE7343_FPGA_IRQ_NR] = { 0, };
+
 static void disable_se7343_irq(unsigned int irq)
 {
-        unsigned int bit = irq - SE7343_FPGA_IRQ_BASE;
-        ctrl_outw(ctrl_inw(PA_CPLD_IMSK) | 1 << bit, PA_CPLD_IMSK);
+        unsigned int bit = (unsigned int)get_irq_chip_data(irq);
+        __raw_writew(__raw_readw(PA_CPLD_IMSK) | 1 << bit, PA_CPLD_IMSK);
 }
 
 static void enable_se7343_irq(unsigned int irq)
 {
-        unsigned int bit = irq - SE7343_FPGA_IRQ_BASE;
-        ctrl_outw(ctrl_inw(PA_CPLD_IMSK) & ~(1 << bit), PA_CPLD_IMSK);
+        unsigned int bit = (unsigned int)get_irq_chip_data(irq);
+        __raw_writew(__raw_readw(PA_CPLD_IMSK) & ~(1 << bit), PA_CPLD_IMSK);
 }
 
 static struct irq_chip se7343_irq_chip __read_mostly = {
@@ -37,19 +39,16 @@ static struct irq_chip se7343_irq_chip __read_mostly = {
 
 static void se7343_irq_demux(unsigned int irq, struct irq_desc *desc)
 {
-        unsigned short intv = ctrl_inw(PA_CPLD_ST);
-        struct irq_desc *ext_desc;
-        unsigned int ext_irq = SE7343_FPGA_IRQ_BASE;
+        unsigned short intv = __raw_readw(PA_CPLD_ST);
+        unsigned int ext_irq = 0;
 
         intv &= (1 << SE7343_FPGA_IRQ_NR) - 1;
 
-        while (intv) {
-                if (intv & 1) {
-                        ext_desc = irq_desc + ext_irq;
-                        handle_level_irq(ext_irq, ext_desc);
-                }
-                intv >>= 1;
-                ext_irq++;
+        for (; intv; intv >>= 1, ext_irq++) {
+                if (!(intv & 1))
+                        continue;
+
+                generic_handle_irq(se7343_fpga_irq[ext_irq]);
         }
 }
 
@@ -58,16 +57,24 @@ static void se7343_irq_demux(unsigned int irq, struct irq_desc *desc)
  */
 void __init init_7343se_IRQ(void)
 {
-        int i;
+        int i, irq;
+
+        __raw_writew(0, PA_CPLD_IMSK);  /* disable all irqs */
+        __raw_writew(0x2000, 0xb03fffec);       /* mrshpc irq enable */
 
-        ctrl_outw(0, PA_CPLD_IMSK);     /* disable all irqs */
-        ctrl_outw(0x2000, 0xb03fffec);  /* mrshpc irq enable */
+        for (i = 0; i < SE7343_FPGA_IRQ_NR; i++) {
+                irq = create_irq();
+                if (irq < 0)
+                        return;
+                se7343_fpga_irq[i] = irq;
 
-        for (i = 0; i < SE7343_FPGA_IRQ_NR; i++)
-                set_irq_chip_and_handler_name(SE7343_FPGA_IRQ_BASE + i,
+                set_irq_chip_and_handler_name(se7343_fpga_irq[i],
                                               &se7343_irq_chip,
                                               handle_level_irq, "level");
 
+                set_irq_chip_data(se7343_fpga_irq[i], (void *)i);
+        }
+
         set_irq_chained_handler(IRQ0_IRQ, se7343_irq_demux);
         set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW);
         set_irq_chained_handler(IRQ1_IRQ, se7343_irq_demux);
diff --git a/arch/sh/boards/mach-se/7343/setup.c b/arch/sh/boards/mach-se/7343/setup.c
index 4de56f35f419..d2370af56d77 100644
--- a/arch/sh/boards/mach-se/7343/setup.c
+++ b/arch/sh/boards/mach-se/7343/setup.c
@@ -11,26 +11,17 @@
 #include <asm/irq.h>
 #include <asm/io.h>
 
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = PA_LED,
-                .end    = PA_LED,
-                .flags  = IORESOURCE_MEM,
-        },
-};
-
-static struct heartbeat_data heartbeat_data = {
-        .regsize = 16,
+static struct resource heartbeat_resource = {
+        .start  = PA_LED,
+        .end    = PA_LED,
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_16BIT,
 };
 
 static struct platform_device heartbeat_device = {
         .name           = "heartbeat",
         .id             = -1,
-        .dev = {
-                .platform_data = &heartbeat_data,
-        },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 static struct mtd_partition nor_flash_partitions[] = {
@@ -82,7 +73,6 @@ static struct plat_serial8250_port serial_platform_data[] = {
                 .mapbase        = 0x16000000,
                 .regshift       = 1,
                 .flags          = ST16C2550C_FLAGS,
-                .irq            = UARTA_IRQ,
                 .uartclk        = 7372800,
         },
         [1] = {
@@ -90,7 +80,6 @@ static struct plat_serial8250_port serial_platform_data[] = {
                 .mapbase        = 0x17000000,
                 .regshift       = 1,
                 .flags          = ST16C2550C_FLAGS,
-                .irq            = UARTB_IRQ,
                 .uartclk        = 7372800,
         },
         { },
@@ -121,7 +110,7 @@ static struct resource usb_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [2] = {
-                .start  = USB_IRQ,
+                /* Filled in later */
                 .flags  = IORESOURCE_IRQ,
         },
 };
@@ -138,8 +127,8 @@ static struct isp116x_platform_data usb_platform_data = {
 static struct platform_device usb_device = {
         .name                   = "isp116x-hcd",
         .id                     = -1,
-        .num_resources          = ARRAY_SIZE(usb_resources),
-        .resource               = usb_resources,
+        .num_resources          = ARRAY_SIZE(usb_resources),
+        .resource               = usb_resources,
         .dev                    = {
                 .platform_data  = &usb_platform_data,
         },
@@ -155,6 +144,13 @@ static struct platform_device *sh7343se_platform_devices[] __initdata = {
 
 static int __init sh7343se_devices_setup(void)
 {
+        /* Wire-up dynamic vectors */
+        serial_platform_data[0].irq = se7343_fpga_irq[SE7343_FPGA_IRQ_UARTA];
+        serial_platform_data[1].irq = se7343_fpga_irq[SE7343_FPGA_IRQ_UARTB];
+
+        usb_resources[2].start = usb_resources[2].end =
+                se7343_fpga_irq[SE7343_FPGA_IRQ_USB];
+
         return platform_add_devices(sh7343se_platform_devices,
                                     ARRAY_SIZE(sh7343se_platform_devices));
 }
@@ -165,10 +161,10 @@ device_initcall(sh7343se_devices_setup);
  */
 static void __init sh7343se_setup(char **cmdline_p)
 {
-        ctrl_outw(0xf900, FPGA_OUT);    /* FPGA */
+        __raw_writew(0xf900, FPGA_OUT); /* FPGA */
 
-        ctrl_outw(0x0002, PORT_PECR);   /* PORT E 1 = IRQ5 */
-        ctrl_outw(0x0020, PORT_PSELD);
+        __raw_writew(0x0002, PORT_PECR);        /* PORT E 1 = IRQ5 */
+        __raw_writew(0x0020, PORT_PSELD);
 
         printk(KERN_INFO "MS7343CP01 Setup...done\n");
 }
@@ -179,6 +175,5 @@ static void __init sh7343se_setup(char **cmdline_p)
 static struct sh_machine_vector mv_7343se __initmv = {
         .mv_name = "SolutionEngine 7343",
         .mv_setup = sh7343se_setup,
-        .mv_nr_irqs = SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_NR,
         .mv_init_irq = init_7343se_IRQ,
 };
diff --git a/arch/sh/boards/mach-se/770x/irq.c b/arch/sh/boards/mach-se/770x/irq.c
index ec1fea571b52..1028c17b81bc 100644
--- a/arch/sh/boards/mach-se/770x/irq.c
+++ b/arch/sh/boards/mach-se/770x/irq.c
@@ -96,13 +96,13 @@ static struct ipr_desc ipr_irq_desc = {
 void __init init_se_IRQ(void)
 {
         /* Disable all interrupts */
-        ctrl_outw(0, BCR_ILCRA);
-        ctrl_outw(0, BCR_ILCRB);
-        ctrl_outw(0, BCR_ILCRC);
-        ctrl_outw(0, BCR_ILCRD);
-        ctrl_outw(0, BCR_ILCRE);
-        ctrl_outw(0, BCR_ILCRF);
-        ctrl_outw(0, BCR_ILCRG);
+        __raw_writew(0, BCR_ILCRA);
+        __raw_writew(0, BCR_ILCRB);
+        __raw_writew(0, BCR_ILCRC);
+        __raw_writew(0, BCR_ILCRD);
+        __raw_writew(0, BCR_ILCRE);
+        __raw_writew(0, BCR_ILCRF);
+        __raw_writew(0, BCR_ILCRG);
 
         register_ipr_controller(&ipr_irq_desc);
 }
diff --git a/arch/sh/boards/mach-se/770x/setup.c b/arch/sh/boards/mach-se/770x/setup.c
index 527eb6b12610..66d39d1b0901 100644
--- a/arch/sh/boards/mach-se/770x/setup.c
+++ b/arch/sh/boards/mach-se/770x/setup.c
@@ -93,15 +93,12 @@ static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 };
 static struct heartbeat_data heartbeat_data = {
         .bit_pos        = heartbeat_bit_pos,
         .nr_bits        = ARRAY_SIZE(heartbeat_bit_pos),
-        .regsize        = 16,
 };
 
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = PA_LED,
-                .end    = PA_LED,
-                .flags  = IORESOURCE_MEM,
-        },
+static struct resource heartbeat_resource = {
+        .start  = PA_LED,
+        .end    = PA_LED,
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_16BIT,
 };
 
 static struct platform_device heartbeat_device = {
@@ -110,8 +107,8 @@ static struct platform_device heartbeat_device = {
         .dev    = {
                 .platform_data  = &heartbeat_data,
         },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7710) ||\
diff --git a/arch/sh/boards/mach-se/7721/irq.c b/arch/sh/boards/mach-se/7721/irq.c
index b417acc4dad0..d85022ea3f12 100644
--- a/arch/sh/boards/mach-se/7721/irq.c
+++ b/arch/sh/boards/mach-se/7721/irq.c
@@ -38,7 +38,7 @@ static DECLARE_INTC_DESC(intc_desc, "SE7721", vectors,
 void __init init_se7721_IRQ(void)
 {
         /* PPCR */
-        ctrl_outw(ctrl_inw(0xa4050118) & ~0x00ff, 0xa4050118);
+        __raw_writew(__raw_readw(0xa4050118) & ~0x00ff, 0xa4050118);
 
         register_intc_controller(&intc_desc);
         intc_set_priority(MRSHPC_IRQ0, 0xf - MRSHPC_IRQ0);
diff --git a/arch/sh/boards/mach-se/7721/setup.c b/arch/sh/boards/mach-se/7721/setup.c
index 55af4c36b43a..7416ad7ee53a 100644
--- a/arch/sh/boards/mach-se/7721/setup.c
+++ b/arch/sh/boards/mach-se/7721/setup.c
@@ -23,15 +23,12 @@ static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 };
 static struct heartbeat_data heartbeat_data = {
         .bit_pos        = heartbeat_bit_pos,
         .nr_bits        = ARRAY_SIZE(heartbeat_bit_pos),
-        .regsize        = 16,
 };
 
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = PA_LED,
-                .end    = PA_LED,
-                .flags  = IORESOURCE_MEM,
-        },
+static struct resource heartbeat_resource = {
+        .start  = PA_LED,
+        .end    = PA_LED,
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_16BIT,
 };
 
 static struct platform_device heartbeat_device = {
@@ -40,8 +37,8 @@ static struct platform_device heartbeat_device = {
         .dev    = {
                 .platform_data  = &heartbeat_data,
         },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 static struct resource cf_ide_resources[] = {
@@ -83,10 +80,10 @@ device_initcall(se7721_devices_setup);
 static void __init se7721_setup(char **cmdline_p)
 {
         /* for USB */
-        ctrl_outw(0x0000, 0xA405010C);  /* PGCR */
-        ctrl_outw(0x0000, 0xA405010E);  /* PHCR */
-        ctrl_outw(0x00AA, 0xA4050118);  /* PPCR */
-        ctrl_outw(0x0000, 0xA4050124);  /* PSELA */
+        __raw_writew(0x0000, 0xA405010C);       /* PGCR */
+        __raw_writew(0x0000, 0xA405010E);       /* PHCR */
+        __raw_writew(0x00AA, 0xA4050118);       /* PPCR */
+        __raw_writew(0x0000, 0xA4050124);       /* PSELA */
 }
 
 /*
diff --git a/arch/sh/boards/mach-se/7722/irq.c b/arch/sh/boards/mach-se/7722/irq.c
index 02d21a3e2a8f..61605db04ee6 100644
--- a/arch/sh/boards/mach-se/7722/irq.c
+++ b/arch/sh/boards/mach-se/7722/irq.c
@@ -16,16 +16,18 @@
 #include <asm/io.h>
 #include <mach-se/mach/se7722.h>
 
+unsigned int se7722_fpga_irq[SE7722_FPGA_IRQ_NR] = { 0, };
+
 static void disable_se7722_irq(unsigned int irq)
 {
-        unsigned int bit = irq - SE7722_FPGA_IRQ_BASE;
-        ctrl_outw(ctrl_inw(IRQ01_MASK) | 1 << bit, IRQ01_MASK);
+        unsigned int bit = (unsigned int)get_irq_chip_data(irq);
+        __raw_writew(__raw_readw(IRQ01_MASK) | 1 << bit, IRQ01_MASK);
 }
 
 static void enable_se7722_irq(unsigned int irq)
 {
-        unsigned int bit = irq - SE7722_FPGA_IRQ_BASE;
-        ctrl_outw(ctrl_inw(IRQ01_MASK) & ~(1 << bit), IRQ01_MASK);
+        unsigned int bit = (unsigned int)get_irq_chip_data(irq);
+        __raw_writew(__raw_readw(IRQ01_MASK) & ~(1 << bit), IRQ01_MASK);
 }
 
 static struct irq_chip se7722_irq_chip __read_mostly = {
@@ -37,19 +39,16 @@ static struct irq_chip se7722_irq_chip __read_mostly = {
 
 static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc)
 {
-        unsigned short intv = ctrl_inw(IRQ01_STS);
-        struct irq_desc *ext_desc;
-        unsigned int ext_irq = SE7722_FPGA_IRQ_BASE;
+        unsigned short intv = __raw_readw(IRQ01_STS);
+        unsigned int ext_irq = 0;
 
         intv &= (1 << SE7722_FPGA_IRQ_NR) - 1;
 
-        while (intv) {
-                if (intv & 1) {
-                        ext_desc = irq_desc + ext_irq;
-                        handle_level_irq(ext_irq, ext_desc);
-                }
-                intv >>= 1;
-                ext_irq++;
+        for (; intv; intv >>= 1, ext_irq++) {
+                if (!(intv & 1))
+                        continue;
+
+                generic_handle_irq(se7722_fpga_irq[ext_irq]);
         }
 }
 
@@ -58,16 +57,24 @@ static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc)
  */
 void __init init_se7722_IRQ(void)
 {
-        int i;
+        int i, irq;
+
+        __raw_writew(0, IRQ01_MASK);       /* disable all irqs */
+        __raw_writew(0x2000, 0xb03fffec);  /* mrshpc irq enable */
 
-        ctrl_outw(0, IRQ01_MASK);       /* disable all irqs */
-        ctrl_outw(0x2000, 0xb03fffec);  /* mrshpc irq enable */
+        for (i = 0; i < SE7722_FPGA_IRQ_NR; i++) {
+                irq = create_irq();
+                if (irq < 0)
+                        return;
+                se7722_fpga_irq[i] = irq;
 
-        for (i = 0; i < SE7722_FPGA_IRQ_NR; i++)
-                set_irq_chip_and_handler_name(SE7722_FPGA_IRQ_BASE + i,
+                set_irq_chip_and_handler_name(se7722_fpga_irq[i],
                                               &se7722_irq_chip,
                                               handle_level_irq, "level");
 
+                set_irq_chip_data(se7722_fpga_irq[i], (void *)i);
+        }
+
         set_irq_chained_handler(IRQ0_IRQ, se7722_irq_demux);
         set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW);
 
diff --git a/arch/sh/boards/mach-se/7722/setup.c b/arch/sh/boards/mach-se/7722/setup.c
index 36374078e521..80a4e571b310 100644
--- a/arch/sh/boards/mach-se/7722/setup.c
+++ b/arch/sh/boards/mach-se/7722/setup.c
@@ -14,6 +14,7 @@
 #include <linux/platform_device.h>
 #include <linux/ata_platform.h>
 #include <linux/input.h>
+#include <linux/input/sh_keysc.h>
 #include <linux/smc91x.h>
 #include <mach-se/mach/se7722.h>
 #include <mach-se/mach/mrshpc.h>
@@ -21,30 +22,20 @@
 #include <asm/clock.h>
 #include <asm/io.h>
 #include <asm/heartbeat.h>
-#include <asm/sh_keysc.h>
 #include <cpu/sh7722.h>
 
 /* Heartbeat */
-static struct heartbeat_data heartbeat_data = {
-        .regsize = 16,
-};
-
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = PA_LED,
-                .end    = PA_LED,
-                .flags  = IORESOURCE_MEM,
-        },
+static struct resource heartbeat_resource = {
+        .start  = PA_LED,
+        .end    = PA_LED,
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_16BIT,
 };
 
 static struct platform_device heartbeat_device = {
         .name           = "heartbeat",
         .id             = -1,
-        .dev = {
-                .platform_data = &heartbeat_data,
-        },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 /* SMC91x */
@@ -60,8 +51,7 @@ static struct resource smc91x_eth_resources[] = {
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = SMC_IRQ,
-                .end    = SMC_IRQ,
+                /* Filled in later */
                 .flags  = IORESOURCE_IRQ,
         },
 };
@@ -90,8 +80,7 @@ static struct resource cf_ide_resources[] = {
                 .flags  = IORESOURCE_IO,
         },
         [2] = {
-                .start  = MRSHPC_IRQ0,
-                .end    = MRSHPC_IRQ0,
+                /* Filled in later */
                 .flags  = IORESOURCE_IRQ,
         },
 };
@@ -153,38 +142,46 @@ static struct platform_device *se7722_devices[] __initdata = {
 static int __init se7722_devices_setup(void)
 {
         mrshpc_setup_windows();
+
+        /* Wire-up dynamic vectors */
+        cf_ide_resources[2].start = cf_ide_resources[2].end =
+                se7722_fpga_irq[SE7722_FPGA_IRQ_MRSHPC0];
+
+        smc91x_eth_resources[1].start = smc91x_eth_resources[1].end =
+                se7722_fpga_irq[SE7722_FPGA_IRQ_SMC];
+
         return platform_add_devices(se7722_devices, ARRAY_SIZE(se7722_devices));
 }
 device_initcall(se7722_devices_setup);
 
 static void __init se7722_setup(char **cmdline_p)
 {
-        ctrl_outw(0x010D, FPGA_OUT);    /* FPGA */
+        __raw_writew(0x010D, FPGA_OUT);    /* FPGA */
 
-        ctrl_outw(0x0000, PORT_PECR);   /* PORT E 1 = IRQ5 ,E 0 = BS */
-        ctrl_outw(0x1000, PORT_PJCR);   /* PORT J 1 = IRQ1,J 0 =IRQ0 */
+        __raw_writew(0x0000, PORT_PECR);   /* PORT E 1 = IRQ5 ,E 0 = BS */
+        __raw_writew(0x1000, PORT_PJCR);   /* PORT J 1 = IRQ1,J 0 =IRQ0 */
 
         /* LCDC I/O */
-        ctrl_outw(0x0020, PORT_PSELD);
+        __raw_writew(0x0020, PORT_PSELD);
 
         /* SIOF1*/
-        ctrl_outw(0x0003, PORT_PSELB);
-        ctrl_outw(0xe000, PORT_PSELC);
-        ctrl_outw(0x0000, PORT_PKCR);
+        __raw_writew(0x0003, PORT_PSELB);
+        __raw_writew(0xe000, PORT_PSELC);
+        __raw_writew(0x0000, PORT_PKCR);
 
         /* LCDC */
-        ctrl_outw(0x4020, PORT_PHCR);
-        ctrl_outw(0x0000, PORT_PLCR);
-        ctrl_outw(0x0000, PORT_PMCR);
-        ctrl_outw(0x0002, PORT_PRCR);
-        ctrl_outw(0x0000, PORT_PXCR);   /* LCDC,CS6A */
+        __raw_writew(0x4020, PORT_PHCR);
+        __raw_writew(0x0000, PORT_PLCR);
+        __raw_writew(0x0000, PORT_PMCR);
+        __raw_writew(0x0002, PORT_PRCR);
+        __raw_writew(0x0000, PORT_PXCR);   /* LCDC,CS6A */
 
         /* KEYSC */
-        ctrl_outw(0x0A10, PORT_PSELA); /* BS,SHHID2 */
-        ctrl_outw(0x0000, PORT_PYCR);
-        ctrl_outw(0x0000, PORT_PZCR);
-        ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x4000, PORT_HIZCRA);
-        ctrl_outw(ctrl_inw(PORT_HIZCRC) & ~0xc000, PORT_HIZCRC);
+        __raw_writew(0x0A10, PORT_PSELA); /* BS,SHHID2 */
+        __raw_writew(0x0000, PORT_PYCR);
+        __raw_writew(0x0000, PORT_PZCR);
+        __raw_writew(__raw_readw(PORT_HIZCRA) & ~0x4000, PORT_HIZCRA);
+        __raw_writew(__raw_readw(PORT_HIZCRC) & ~0xc000, PORT_HIZCRC);
 }
 
 /*
@@ -193,6 +190,5 @@ static void __init se7722_setup(char **cmdline_p)
 static struct sh_machine_vector mv_se7722 __initmv = {
         .mv_name                = "Solution Engine 7722" ,
         .mv_setup               = se7722_setup ,
-        .mv_nr_irqs             = SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_NR,
         .mv_init_irq            = init_se7722_IRQ,
 };
diff --git a/arch/sh/boards/mach-se/7724/Makefile b/arch/sh/boards/mach-se/7724/Makefile
index 349cbd6ce82d..a08b36830f0e 100644
--- a/arch/sh/boards/mach-se/7724/Makefile
+++ b/arch/sh/boards/mach-se/7724/Makefile
@@ -7,4 +7,4 @@
 #
 #
 
-obj-y    := setup.o irq.o
\ No newline at end of file
+obj-y    := setup.o irq.o sdram.o
diff --git a/arch/sh/boards/mach-se/7724/irq.c b/arch/sh/boards/mach-se/7724/irq.c
index f76cf3b49f23..0942be2daef6 100644
--- a/arch/sh/boards/mach-se/7724/irq.c
+++ b/arch/sh/boards/mach-se/7724/irq.c
@@ -72,14 +72,14 @@ static void disable_se7724_irq(unsigned int irq)
 {
         struct fpga_irq set = get_fpga_irq(fpga2irq(irq));
         unsigned int bit = irq - set.base;
-        ctrl_outw(ctrl_inw(set.mraddr) | 0x0001 << bit, set.mraddr);
+        __raw_writew(__raw_readw(set.mraddr) | 0x0001 << bit, set.mraddr);
 }
 
 static void enable_se7724_irq(unsigned int irq)
 {
         struct fpga_irq set = get_fpga_irq(fpga2irq(irq));
         unsigned int bit = irq - set.base;
-        ctrl_outw(ctrl_inw(set.mraddr) & ~(0x0001 << bit), set.mraddr);
+        __raw_writew(__raw_readw(set.mraddr) & ~(0x0001 << bit), set.mraddr);
 }
 
 static struct irq_chip se7724_irq_chip __read_mostly = {
@@ -92,19 +92,16 @@ static struct irq_chip se7724_irq_chip __read_mostly = {
 static void se7724_irq_demux(unsigned int irq, struct irq_desc *desc)
 {
         struct fpga_irq set = get_fpga_irq(irq);
-        unsigned short intv = ctrl_inw(set.sraddr);
-        struct irq_desc *ext_desc;
+        unsigned short intv = __raw_readw(set.sraddr);
         unsigned int ext_irq = set.base;
 
         intv &= set.mask;
 
-        while (intv) {
-                if (intv & 0x0001) {
-                        ext_desc = irq_desc + ext_irq;
-                        handle_level_irq(ext_irq, ext_desc);
-                }
-                intv >>= 1;
-                ext_irq++;
+        for (; intv; intv >>= 1, ext_irq++) {
+                if (!(intv & 1))
+                        continue;
+
+                generic_handle_irq(ext_irq);
         }
 }
 
@@ -113,20 +110,39 @@ static void se7724_irq_demux(unsigned int irq, struct irq_desc *desc)
  */
 void __init init_se7724_IRQ(void)
 {
-        int i;
-
-        ctrl_outw(0xffff, IRQ0_MR);  /* mask all */
-        ctrl_outw(0xffff, IRQ1_MR);  /* mask all */
-        ctrl_outw(0xffff, IRQ2_MR);  /* mask all */
-        ctrl_outw(0x0000, IRQ0_SR);  /* clear irq */
-        ctrl_outw(0x0000, IRQ1_SR);  /* clear irq */
-        ctrl_outw(0x0000, IRQ2_SR);  /* clear irq */
-        ctrl_outw(0x002a, IRQ_MODE); /* set irq type */
-
-        for (i = 0; i < SE7724_FPGA_IRQ_NR; i++)
-                set_irq_chip_and_handler_name(SE7724_FPGA_IRQ_BASE + i,
+        int i, nid = cpu_to_node(boot_cpu_data);
+
+        __raw_writew(0xffff, IRQ0_MR);  /* mask all */
+        __raw_writew(0xffff, IRQ1_MR);  /* mask all */
+        __raw_writew(0xffff, IRQ2_MR);  /* mask all */
+        __raw_writew(0x0000, IRQ0_SR);  /* clear irq */
+        __raw_writew(0x0000, IRQ1_SR);  /* clear irq */
+        __raw_writew(0x0000, IRQ2_SR);  /* clear irq */
+        __raw_writew(0x002a, IRQ_MODE); /* set irq type */
+
+        for (i = 0; i < SE7724_FPGA_IRQ_NR; i++) {
+                int irq, wanted;
+
+                wanted = SE7724_FPGA_IRQ_BASE + i;
+
+                irq = create_irq_nr(wanted, nid);
+                if (unlikely(irq == 0)) {
+                        pr_err("%s: failed hooking irq %d for FPGA\n",
+                               __func__, wanted);
+                        return;
+                }
+
+                if (unlikely(irq != wanted)) {
+                        pr_err("%s: got irq %d but wanted %d, bailing.\n",
+                               __func__, irq, wanted);
+                        destroy_irq(irq);
+                        return;
+                }
+
+                set_irq_chip_and_handler_name(irq,
                                               &se7724_irq_chip,
                                               handle_level_irq, "level");
+        }
 
         set_irq_chained_handler(IRQ0_IRQ, se7724_irq_demux);
         set_irq_type(IRQ0_IRQ, IRQ_TYPE_LEVEL_LOW);
diff --git a/arch/sh/boards/mach-se/7724/sdram.S b/arch/sh/boards/mach-se/7724/sdram.S
new file mode 100644
index 000000000000..6fa4734d09c7
--- /dev/null
+++ b/arch/sh/boards/mach-se/7724/sdram.S
@@ -0,0 +1,131 @@
+/*
+ * MS7724SE sdram self/auto-refresh setup code
+ *
+ *  Copyright (C) 2009 Magnus Damm
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/sys.h>
+#include <linux/errno.h>
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+#include <asm/suspend.h>
+#include <asm/romimage-macros.h>
+
+/* code to enter and leave self-refresh. must be self-contained.
+ * this code will be copied to on-chip memory and executed from there.
+ */
+        .balign 4
+ENTRY(ms7724se_sdram_enter_start)
+
+        /* DBSC: put memory in self-refresh mode */
+
+        ED 0xFD000010, 0x00000000 /* DBEN */
+        ED 0xFD000040, 0x00000000 /* DBRFPDN0 */
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000040, 0x00000001 /* DBRFPDN0 */
+
+        rts
+         nop
+
+ENTRY(ms7724se_sdram_enter_end)
+
+        .balign 4
+ENTRY(ms7724se_sdram_leave_start)
+
+        /* DBSC: put memory in auto-refresh mode */
+
+        mov.l   @(SH_SLEEP_MODE, r5), r0
+        tst     #SUSP_SH_RSTANDBY, r0
+        bf      resume_rstandby
+
+        ED 0xFD000040, 0x00000000 /* DBRFPDN0 */
+        WAIT 1
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000010, 0x00000001 /* DBEN */
+        ED 0xFD000040, 0x00010000 /* DBRFPDN0 */
+
+        rts
+         nop
+
+resume_rstandby:
+
+        /* CPG: setup clocks before restarting external memory */
+
+        ED 0xA4150024, 0x00004000 /* PLLCR */
+
+        mov.l   FRQCRA,r0
+        mov.l   @r0,r3
+        mov.l   KICK,r1
+        or      r1, r3
+        mov.l   r3, @r0
+
+        mov.l   LSTATS,r0
+        mov     #1,r1
+WAIT_LSTATS:
+        mov.l   @r0,r3
+        tst     r1,r3
+        bf      WAIT_LSTATS
+
+        /* DBSC: re-initialize and put in auto-refresh */
+
+        ED 0xFD000108, 0x00000181 /* DBPDCNT0 */
+        ED 0xFD000020, 0x015B0002 /* DBCONF */
+        ED 0xFD000030, 0x03071502 /* DBTR0 */
+        ED 0xFD000034, 0x02020102 /* DBTR1 */
+        ED 0xFD000038, 0x01090405 /* DBTR2 */
+        ED 0xFD00003C, 0x00000002 /* DBTR3 */
+        ED 0xFD000008, 0x00000005 /* DBKIND */
+        ED 0xFD000040, 0x00000001 /* DBRFPDN0 */
+        ED 0xFD000040, 0x00000000 /* DBRFPDN0 */
+        ED 0xFD000018, 0x00000001 /* DBCKECNT */
+
+        mov     #100,r0
+WAIT_400NS:
+        dt      r0
+        bf      WAIT_400NS
+
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000060, 0x00020000 /* DBMRCNT (EMR2) */
+        ED 0xFD000060, 0x00030000 /* DBMRCNT (EMR3) */
+        ED 0xFD000060, 0x00010004 /* DBMRCNT (EMR) */
+        ED 0xFD000060, 0x00000532 /* DBMRCNT (MRS) */
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000060, 0x00000432 /* DBMRCNT (MRS) */
+        ED 0xFD000060, 0x000103c0 /* DBMRCNT (EMR) */
+        ED 0xFD000060, 0x00010040 /* DBMRCNT (EMR) */
+
+        mov     #100,r0
+WAIT_400NS_2:
+        dt      r0
+        bf      WAIT_400NS_2
+
+        ED 0xFD000010, 0x00000001 /* DBEN */
+        ED 0xFD000044, 0x0000050f /* DBRFPDN1 */
+        ED 0xFD000048, 0x236800e6 /* DBRFPDN2 */
+
+        mov.l   DUMMY,r0
+        mov.l   @r0, r1 /* force single dummy read */
+
+        ED 0xFD000014, 0x00000002 /* DBCMDCNT (PALL) */
+        ED 0xFD000014, 0x00000004 /* DBCMDCNT (REF) */
+        ED 0xFD000108, 0x00000080 /* DBPDCNT0 */
+        ED 0xFD000040, 0x00010000 /* DBRFPDN0 */
+
+        rts
+         nop
+
+        .balign 4
+DUMMY:  .long   0xac400000
+FRQCRA: .long   0xa4150000
+KICK:   .long   0x80000000
+LSTATS: .long   0xa4150060
+
+ENTRY(ms7724se_sdram_leave_end)
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index e78c3be8ad2f..ccaa290e9aba 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -19,6 +19,7 @@
 #include <linux/smc91x.h>
 #include <linux/gpio.h>
 #include <linux/input.h>
+#include <linux/input/sh_keysc.h>
 #include <linux/usb/r8a66597.h>
 #include <video/sh_mobile_lcdc.h>
 #include <media/sh_mobile_ceu.h>
@@ -27,7 +28,7 @@
 #include <asm/heartbeat.h>
 #include <asm/sh_eth.h>
 #include <asm/clock.h>
-#include <asm/sh_keysc.h>
+#include <asm/suspend.h>
 #include <cpu/sh7724.h>
 #include <mach-se/mach/se7724.h>
 
@@ -51,27 +52,25 @@
  * and change SW41 to use 720p
  */
 
-/* Heartbeat */
-static struct heartbeat_data heartbeat_data = {
-        .regsize = 16,
-};
+/*
+ * about sound
+ *
+ * This setup.c supports FSI slave mode.
+ * Please change J20, J21, J22 pin to 1-2 connection.
+ */
 
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = PA_LED,
-                .end    = PA_LED,
-                .flags  = IORESOURCE_MEM,
-        },
+/* Heartbeat */
+static struct resource heartbeat_resource = {
+        .start  = PA_LED,
+        .end    = PA_LED,
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_16BIT,
 };
 
 static struct platform_device heartbeat_device = {
         .name           = "heartbeat",
         .id             = -1,
-        .dev = {
-                .platform_data = &heartbeat_data,
-        },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 /* LAN91C111 */
@@ -264,12 +263,12 @@ static struct platform_device ceu1_device = {
 #define FCLKACR         0xa4150008
 static void fsimck_init(struct clk *clk)
 {
-        u32 status = ctrl_inl(clk->enable_reg);
+        u32 status = __raw_readl(clk->enable_reg);
 
         /* use external clock */
         status &= ~0x000000ff;
         status |= 0x00000080;
-        ctrl_outl(status, clk->enable_reg);
+        __raw_writel(status, clk->enable_reg);
 }
 
 static struct clk_ops fsimck_clk_ops = {
@@ -284,6 +283,7 @@ static struct clk fsimcka_clk = {
         .rate           = 0, /* unknown */
 };
 
+/* change J20, J21, J22 pin to 1-2 connection to use slave mode */
 struct sh_fsi_platform_info fsi_info = {
         .porta_flags = SH_FSI_BRS_INV |
                        SH_FSI_OUT_SLAVE_MODE |
@@ -313,12 +313,15 @@ static struct platform_device fsi_device = {
         .dev    = {
                 .platform_data  = &fsi_info,
         },
+        .archdata = {
+                .hwblk_id = HWBLK_SPU, /* FSI needs SPU hwblk */
+        },
 };
 
 /* KEYSC in SoC (Needs SW33-2 set to ON) */
 static struct sh_keysc_info keysc_info = {
         .mode = SH_KEYSC_MODE_1,
-        .scan_timing = 10,
+        .scan_timing = 3,
         .delay = 50,
         .keycodes = {
                 KEY_1, KEY_2, KEY_3, KEY_4, KEY_5,
@@ -448,6 +451,72 @@ static struct platform_device sh7724_usb1_gadget_device = {
         .resource       = sh7724_usb1_gadget_resources,
 };
 
+static struct resource sdhi0_cn7_resources[] = {
+        [0] = {
+                .name   = "SDHI0",
+                .start  = 0x04ce0000,
+                .end    = 0x04ce01ff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 100,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device sdhi0_cn7_device = {
+        .name           = "sh_mobile_sdhi",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(sdhi0_cn7_resources),
+        .resource       = sdhi0_cn7_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_SDHI0,
+        },
+};
+
+static struct resource sdhi1_cn8_resources[] = {
+        [0] = {
+                .name   = "SDHI1",
+                .start  = 0x04cf0000,
+                .end    = 0x04cf01ff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 23,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device sdhi1_cn8_device = {
+        .name           = "sh_mobile_sdhi",
+        .id             = 1,
+        .num_resources  = ARRAY_SIZE(sdhi1_cn8_resources),
+        .resource       = sdhi1_cn8_resources,
+        .archdata = {
+                .hwblk_id = HWBLK_SDHI1,
+        },
+};
+
+/* IrDA */
+static struct resource irda_resources[] = {
+        [0] = {
+                .name   = "IrDA",
+                .start  = 0xA45D0000,
+                .end    = 0xA45D0049,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 20,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device irda_device = {
+        .name           = "sh_sir",
+        .num_resources  = ARRAY_SIZE(irda_resources),
+        .resource       = irda_resources,
+};
+
 static struct platform_device *ms7724se_devices[] __initdata = {
         &heartbeat_device,
         &smc91x_eth_device,
@@ -460,6 +529,16 @@ static struct platform_device *ms7724se_devices[] __initdata = {
         &sh7724_usb0_host_device,
         &sh7724_usb1_gadget_device,
         &fsi_device,
+        &sdhi0_cn7_device,
+        &sdhi1_cn8_device,
+        &irda_device,
+};
+
+/* I2C device */
+static struct i2c_board_info i2c0_devices[] = {
+        {
+                I2C_BOARD_INFO("ak4642", 0x12),
+        },
 };
 
 #define EEPROM_OP   0xBA206000
@@ -472,9 +551,9 @@ static int __init sh_eth_is_eeprom_ready(void)
         int t = 10000;
 
         while (t--) {
-                if (!ctrl_inw(EEPROM_STAT))
+                if (!__raw_readw(EEPROM_STAT))
                         return 1;
-                cpu_relax();
+                udelay(1);
         }
 
         printk(KERN_ERR "ms7724se can not access to eeprom\n");
@@ -484,7 +563,7 @@ static int __init sh_eth_is_eeprom_ready(void)
 static void __init sh_eth_init(void)
 {
         int i;
-        u16 mac[3];
+        u16 mac;
 
         /* check EEPROM status */
         if (!sh_eth_is_eeprom_ready())
@@ -492,22 +571,16 @@ static void __init sh_eth_init(void)
 
         /* read MAC addr from EEPROM */
         for (i = 0 ; i < 3 ; i++) {
-                ctrl_outw(0x0, EEPROM_OP); /* read */
-                ctrl_outw(i*2, EEPROM_ADR);
-                ctrl_outw(0x1, EEPROM_STRT);
+                __raw_writew(0x0, EEPROM_OP); /* read */
+                __raw_writew(i*2, EEPROM_ADR);
+                __raw_writew(0x1, EEPROM_STRT);
                 if (!sh_eth_is_eeprom_ready())
                         return;
 
-                mac[i] = ctrl_inw(EEPROM_DATA);
-                mac[i] = ((mac[i] & 0xFF) << 8) | (mac[i] >> 8); /* swap */
+                mac = __raw_readw(EEPROM_DATA);
+                sh_eth_plat.mac_addr[i << 1] = mac & 0xff;
+                sh_eth_plat.mac_addr[(i << 1) + 1] = mac >> 8;
         }
-
-        /* reset sh-eth */
-        ctrl_outl(0x1, SH_ETH_ADDR + 0x0);
-
-        /* set MAC addr */
-        ctrl_outl(((mac[0] << 16) | (mac[1])), SH_ETH_MAHR);
-        ctrl_outl((mac[2]), SH_ETH_MALR);
 }
 
 #define SW4140    0xBA201000
@@ -524,24 +597,46 @@ static void __init sh_eth_init(void)
 #define SW41_G    0x4000
 #define SW41_H    0x8000
 
-static int __init devices_setup(void)
+extern char ms7724se_sdram_enter_start;
+extern char ms7724se_sdram_enter_end;
+extern char ms7724se_sdram_leave_start;
+extern char ms7724se_sdram_leave_end;
+
+
+static int __init arch_setup(void)
 {
-        u16 sw = ctrl_inw(SW4140); /* select camera, monitor */
-        struct clk *fsia_clk;
+        /* enable I2C device */
+        i2c_register_board_info(0, i2c0_devices,
+                                ARRAY_SIZE(i2c0_devices));
+        return 0;
+}
+arch_initcall(arch_setup);
 
+static int __init devices_setup(void)
+{
+        u16 sw = __raw_readw(SW4140); /* select camera, monitor */
+        struct clk *clk;
+
+        /* register board specific self-refresh code */
+        sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF |
+                                        SUSP_SH_RSTANDBY,
+                                        &ms7724se_sdram_enter_start,
+                                        &ms7724se_sdram_enter_end,
+                                        &ms7724se_sdram_leave_start,
+                                        &ms7724se_sdram_leave_end);
         /* Reset Release */
-        ctrl_outw(ctrl_inw(FPGA_OUT) &
+        __raw_writew(__raw_readw(FPGA_OUT) &
                   ~((1 << 1)  | /* LAN */
                     (1 << 6)  | /* VIDEO DAC */
                     (1 << 7)  | /* AK4643 */
+                    (1 << 8)  | /* IrDA */
                     (1 << 12) | /* USB0 */
                     (1 << 14)), /* RMII */
                   FPGA_OUT);
 
         /* turn on USB clocks, use external clock */
-        ctrl_outw((ctrl_inw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB);
+        __raw_writew((__raw_readw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB);
 
-#ifdef CONFIG_PM
         /* Let LED9 show STATUS2 */
         gpio_request(GPIO_FN_STATUS2, NULL);
 
@@ -550,28 +645,12 @@ static int __init devices_setup(void)
 
         /* Lit LED11 show PDSTATUS */
         gpio_request(GPIO_FN_PDSTATUS, NULL);
-#else
-        /* Lit LED9 */
-        gpio_request(GPIO_PTJ6, NULL);
-        gpio_direction_output(GPIO_PTJ6, 1);
-        gpio_export(GPIO_PTJ6, 0);
-
-        /* Lit LED10 */
-        gpio_request(GPIO_PTJ5, NULL);
-        gpio_direction_output(GPIO_PTJ5, 1);
-        gpio_export(GPIO_PTJ5, 0);
-
-        /* Lit LED11 */
-        gpio_request(GPIO_PTJ7, NULL);
-        gpio_direction_output(GPIO_PTJ7, 1);
-        gpio_export(GPIO_PTJ7, 0);
-#endif
 
         /* enable USB0 port */
-        ctrl_outw(0x0600, 0xa40501d4);
+        __raw_writew(0x0600, 0xa40501d4);
 
         /* enable USB1 port */
-        ctrl_outw(0x0600, 0xa4050192);
+        __raw_writew(0x0600, 0xa4050192);
 
         /* enable IRQ 0,1,2 */
         gpio_request(GPIO_FN_INTC_IRQ0, NULL);
@@ -619,7 +698,7 @@ static int __init devices_setup(void)
         gpio_request(GPIO_FN_LCDVCPWC, NULL);
         gpio_request(GPIO_FN_LCDRD,    NULL);
         gpio_request(GPIO_FN_LCDLCLK,  NULL);
-        ctrl_outw((ctrl_inw(PORT_HIZA) & ~0x0001), PORT_HIZA);
+        __raw_writew((__raw_readw(PORT_HIZA) & ~0x0001), PORT_HIZA);
 
         /* enable CEU0 */
         gpio_request(GPIO_FN_VIO0_D15, NULL);
@@ -690,13 +769,42 @@ static int __init devices_setup(void)
         gpio_request(GPIO_FN_CLKAUDIOBO, NULL);
         gpio_request(GPIO_FN_FSIIASD,    NULL);
 
+        /* set SPU2 clock to 83.4 MHz */
+        clk = clk_get(NULL, "spu_clk");
+        clk_set_rate(clk, clk_round_rate(clk, 83333333));
+        clk_put(clk);
+
         /* change parent of FSI A */
-        fsia_clk = clk_get(NULL, "fsia_clk");
+        clk = clk_get(NULL, "fsia_clk");
         clk_register(&fsimcka_clk);
-        clk_set_parent(fsia_clk, &fsimcka_clk);
-        clk_set_rate(fsia_clk, 11000);
+        clk_set_parent(clk, &fsimcka_clk);
+        clk_set_rate(clk, 11000);
         clk_set_rate(&fsimcka_clk, 11000);
-        clk_put(fsia_clk);
+        clk_put(clk);
+
+        /* SDHI0 connected to cn7 */
+        gpio_request(GPIO_FN_SDHI0CD, NULL);
+        gpio_request(GPIO_FN_SDHI0WP, NULL);
+        gpio_request(GPIO_FN_SDHI0D3, NULL);
+        gpio_request(GPIO_FN_SDHI0D2, NULL);
+        gpio_request(GPIO_FN_SDHI0D1, NULL);
+        gpio_request(GPIO_FN_SDHI0D0, NULL);
+        gpio_request(GPIO_FN_SDHI0CMD, NULL);
+        gpio_request(GPIO_FN_SDHI0CLK, NULL);
+
+        /* SDHI1 connected to cn8 */
+        gpio_request(GPIO_FN_SDHI1CD, NULL);
+        gpio_request(GPIO_FN_SDHI1WP, NULL);
+        gpio_request(GPIO_FN_SDHI1D3, NULL);
+        gpio_request(GPIO_FN_SDHI1D2, NULL);
+        gpio_request(GPIO_FN_SDHI1D1, NULL);
+        gpio_request(GPIO_FN_SDHI1D0, NULL);
+        gpio_request(GPIO_FN_SDHI1CMD, NULL);
+        gpio_request(GPIO_FN_SDHI1CLK, NULL);
+
+        /* enable IrDA */
+        gpio_request(GPIO_FN_IRDA_OUT, NULL);
+        gpio_request(GPIO_FN_IRDA_IN,  NULL);
 
         /*
          * enable SH-Eth
diff --git a/arch/sh/boards/mach-se/7780/irq.c b/arch/sh/boards/mach-se/7780/irq.c
index 121744c08714..d5c9edc172a3 100644
--- a/arch/sh/boards/mach-se/7780/irq.c
+++ b/arch/sh/boards/mach-se/7780/irq.c
@@ -24,30 +24,30 @@
 void __init init_se7780_IRQ(void)
 {
         /* enable all interrupt at FPGA */
-        ctrl_outw(0, FPGA_INTMSK1);
+        __raw_writew(0, FPGA_INTMSK1);
         /* mask SM501 interrupt */
-        ctrl_outw((ctrl_inw(FPGA_INTMSK1) | 0x0002), FPGA_INTMSK1);
+        __raw_writew((__raw_readw(FPGA_INTMSK1) | 0x0002), FPGA_INTMSK1);
         /* enable all interrupt at FPGA */
-        ctrl_outw(0, FPGA_INTMSK2);
+        __raw_writew(0, FPGA_INTMSK2);
 
         /* set FPGA INTSEL register */
         /* FPGA + 0x06 */
-        ctrl_outw( ((IRQPIN_SM501 << IRQPOS_SM501) |
+        __raw_writew( ((IRQPIN_SM501 << IRQPOS_SM501) |
                 (IRQPIN_SMC91CX << IRQPOS_SMC91CX)), FPGA_INTSEL1);
 
         /* FPGA + 0x08 */
-        ctrl_outw(((IRQPIN_EXTINT4 << IRQPOS_EXTINT4) |
+        __raw_writew(((IRQPIN_EXTINT4 << IRQPOS_EXTINT4) |
                 (IRQPIN_EXTINT3 << IRQPOS_EXTINT3) |
                 (IRQPIN_EXTINT2 << IRQPOS_EXTINT2) |
                 (IRQPIN_EXTINT1 << IRQPOS_EXTINT1)), FPGA_INTSEL2);
 
         /* FPGA + 0x0A */
-        ctrl_outw((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3);
+        __raw_writew((IRQPIN_PCCPW << IRQPOS_PCCPW), FPGA_INTSEL3);
 
         plat_irq_setup_pins(IRQ_MODE_IRQ); /* install handlers for IRQ0-7 */
 
         /* ICR1: detect low level(for 2ndcut) */
-        ctrl_outl(0xAAAA0000, INTC_ICR1);
+        __raw_writel(0xAAAA0000, INTC_ICR1);
 
         /*
          * FPGA PCISEL register initialize
@@ -63,6 +63,6 @@ void __init init_se7780_IRQ(void)
          *  INTD || INTD  | INTC  |  --   | INTA
          *  -------------------------------------
          */
-        ctrl_outw(0x0013, FPGA_PCI_INTSEL1);
-        ctrl_outw(0xE402, FPGA_PCI_INTSEL2);
+        __raw_writew(0x0013, FPGA_PCI_INTSEL1);
+        __raw_writew(0xE402, FPGA_PCI_INTSEL2);
 }
diff --git a/arch/sh/boards/mach-se/7780/setup.c b/arch/sh/boards/mach-se/7780/setup.c
index 1d3a867e94e3..6f7c207138e1 100644
--- a/arch/sh/boards/mach-se/7780/setup.c
+++ b/arch/sh/boards/mach-se/7780/setup.c
@@ -17,26 +17,17 @@
 #include <asm/heartbeat.h>
 
 /* Heartbeat */
-static struct heartbeat_data heartbeat_data = {
-        .regsize = 16,
-};
-
-static struct resource heartbeat_resources[] = {
-        [0] = {
-                .start  = PA_LED,
-                .end    = PA_LED,
-                .flags  = IORESOURCE_MEM,
-        },
+static struct resource heartbeat_resource = {
+        .start  = PA_LED,
+        .end    = PA_LED,
+        .flags  = IORESOURCE_MEM | IORESOURCE_MEM_16BIT,
 };
 
 static struct platform_device heartbeat_device = {
         .name           = "heartbeat",
         .id             = -1,
-        .dev = {
-                .platform_data = &heartbeat_data,
-        },
-        .num_resources  = ARRAY_SIZE(heartbeat_resources),
-        .resource       = heartbeat_resources,
+        .num_resources  = 1,
+        .resource       = &heartbeat_resource,
 };
 
 /* SMC91x */
@@ -84,14 +75,14 @@ device_initcall(se7780_devices_setup);
 static void __init se7780_setup(char **cmdline_p)
 {
         /* "SH-Linux" on LED Display */
-        ctrl_outw( 'S' , PA_LED_DISP + (DISP_SEL0_ADDR << 1) );
-        ctrl_outw( 'H' , PA_LED_DISP + (DISP_SEL1_ADDR << 1) );
-        ctrl_outw( '-' , PA_LED_DISP + (DISP_SEL2_ADDR << 1) );
-        ctrl_outw( 'L' , PA_LED_DISP + (DISP_SEL3_ADDR << 1) );
-        ctrl_outw( 'i' , PA_LED_DISP + (DISP_SEL4_ADDR << 1) );
-        ctrl_outw( 'n' , PA_LED_DISP + (DISP_SEL5_ADDR << 1) );
-        ctrl_outw( 'u' , PA_LED_DISP + (DISP_SEL6_ADDR << 1) );
-        ctrl_outw( 'x' , PA_LED_DISP + (DISP_SEL7_ADDR << 1) );
+        __raw_writew( 'S' , PA_LED_DISP + (DISP_SEL0_ADDR << 1) );
+        __raw_writew( 'H' , PA_LED_DISP + (DISP_SEL1_ADDR << 1) );
+        __raw_writew( '-' , PA_LED_DISP + (DISP_SEL2_ADDR << 1) );
+        __raw_writew( 'L' , PA_LED_DISP + (DISP_SEL3_ADDR << 1) );
+        __raw_writew( 'i' , PA_LED_DISP + (DISP_SEL4_ADDR << 1) );
+        __raw_writew( 'n' , PA_LED_DISP + (DISP_SEL5_ADDR << 1) );
+        __raw_writew( 'u' , PA_LED_DISP + (DISP_SEL6_ADDR << 1) );
+        __raw_writew( 'x' , PA_LED_DISP + (DISP_SEL7_ADDR << 1) );
 
         printk(KERN_INFO "Hitachi UL Solutions Engine 7780SE03 support.\n");
 
@@ -102,15 +93,15 @@ static void __init se7780_setup(char **cmdline_p)
          *   REQ2/GNT2 -> Serial ATA
          *   REQ3/GNT3 -> PCI slot
          */
-        ctrl_outw(0x0213, FPGA_REQSEL);
+        __raw_writew(0x0213, FPGA_REQSEL);
 
         /* GPIO setting */
-        ctrl_outw(0x0000, GPIO_PECR);
-        ctrl_outw(ctrl_inw(GPIO_PHCR)&0xfff3, GPIO_PHCR);
-        ctrl_outw(0x0c00, GPIO_PMSELR);
+        __raw_writew(0x0000, GPIO_PECR);
+        __raw_writew(__raw_readw(GPIO_PHCR)&0xfff3, GPIO_PHCR);
+        __raw_writew(0x0c00, GPIO_PMSELR);
 
         /* iVDR Power ON */
-        ctrl_outw(0x0001, FPGA_IVDRPW);
+        __raw_writew(0x0001, FPGA_IVDRPW);
 }
 
 /*
diff --git a/arch/sh/boards/mach-sh03/rtc.c b/arch/sh/boards/mach-sh03/rtc.c
index a8b9f844ab5b..1b200990500c 100644
--- a/arch/sh/boards/mach-sh03/rtc.c
+++ b/arch/sh/boards/mach-sh03/rtc.c
@@ -44,15 +44,15 @@ unsigned long get_cmos_time(void)
         spin_lock(&sh03_rtc_lock);
  again:
         do {
-                sec  = (ctrl_inb(RTC_SEC1) & 0xf) + (ctrl_inb(RTC_SEC10) & 0x7) * 10;
-                min  = (ctrl_inb(RTC_MIN1) & 0xf) + (ctrl_inb(RTC_MIN10) & 0xf) * 10;
-                hour = (ctrl_inb(RTC_HOU1) & 0xf) + (ctrl_inb(RTC_HOU10) & 0xf) * 10;
-                day  = (ctrl_inb(RTC_DAY1) & 0xf) + (ctrl_inb(RTC_DAY10) & 0xf) * 10;
-                mon  = (ctrl_inb(RTC_MON1) & 0xf) + (ctrl_inb(RTC_MON10) & 0xf) * 10;
-                year = (ctrl_inb(RTC_YEA1) & 0xf) + (ctrl_inb(RTC_YEA10) & 0xf) * 10
-                     + (ctrl_inb(RTC_YEA100 ) & 0xf) * 100
-                     + (ctrl_inb(RTC_YEA1000) & 0xf) * 1000;
-        } while (sec != (ctrl_inb(RTC_SEC1) & 0xf) + (ctrl_inb(RTC_SEC10) & 0x7) * 10);
+                sec  = (__raw_readb(RTC_SEC1) & 0xf) + (__raw_readb(RTC_SEC10) & 0x7) * 10;
+                min  = (__raw_readb(RTC_MIN1) & 0xf) + (__raw_readb(RTC_MIN10) & 0xf) * 10;
+                hour = (__raw_readb(RTC_HOU1) & 0xf) + (__raw_readb(RTC_HOU10) & 0xf) * 10;
+                day  = (__raw_readb(RTC_DAY1) & 0xf) + (__raw_readb(RTC_DAY10) & 0xf) * 10;
+                mon  = (__raw_readb(RTC_MON1) & 0xf) + (__raw_readb(RTC_MON10) & 0xf) * 10;
+                year = (__raw_readb(RTC_YEA1) & 0xf) + (__raw_readb(RTC_YEA10) & 0xf) * 10
+                     + (__raw_readb(RTC_YEA100 ) & 0xf) * 100
+                     + (__raw_readb(RTC_YEA1000) & 0xf) * 1000;
+        } while (sec != (__raw_readb(RTC_SEC1) & 0xf) + (__raw_readb(RTC_SEC10) & 0x7) * 10);
         if (year == 0 || mon < 1 || mon > 12 || day > 31 || day < 1 ||
             hour > 23 || min > 59 || sec > 59) {
                 printk(KERN_ERR
@@ -60,16 +60,16 @@ unsigned long get_cmos_time(void)
                 printk("year=%d, mon=%d, day=%d, hour=%d, min=%d, sec=%d\n",
                        year, mon, day, hour, min, sec);
 
-                ctrl_outb(0, RTC_SEC1); ctrl_outb(0, RTC_SEC10);
-                ctrl_outb(0, RTC_MIN1); ctrl_outb(0, RTC_MIN10);
-                ctrl_outb(0, RTC_HOU1); ctrl_outb(0, RTC_HOU10);
-                ctrl_outb(6, RTC_WEE1);
-                ctrl_outb(1, RTC_DAY1); ctrl_outb(0, RTC_DAY10);
-                ctrl_outb(1, RTC_MON1); ctrl_outb(0, RTC_MON10);
-                ctrl_outb(0, RTC_YEA1); ctrl_outb(0, RTC_YEA10);
-                ctrl_outb(0, RTC_YEA100);
-                ctrl_outb(2, RTC_YEA1000);
-                ctrl_outb(0, RTC_CTL);
+                __raw_writeb(0, RTC_SEC1); __raw_writeb(0, RTC_SEC10);
+                __raw_writeb(0, RTC_MIN1); __raw_writeb(0, RTC_MIN10);
+                __raw_writeb(0, RTC_HOU1); __raw_writeb(0, RTC_HOU10);
+                __raw_writeb(6, RTC_WEE1);
+                __raw_writeb(1, RTC_DAY1); __raw_writeb(0, RTC_DAY10);
+                __raw_writeb(1, RTC_MON1); __raw_writeb(0, RTC_MON10);
+                __raw_writeb(0, RTC_YEA1); __raw_writeb(0, RTC_YEA10);
+                __raw_writeb(0, RTC_YEA100);
+                __raw_writeb(2, RTC_YEA1000);
+                __raw_writeb(0, RTC_CTL);
                 goto again;
         }
 
@@ -93,9 +93,9 @@ static int set_rtc_mmss(unsigned long nowtime)
         /* gets recalled with irq locally disabled */
         spin_lock(&sh03_rtc_lock);
         for (i = 0 ; i < 1000000 ; i++) /* may take up to 1 second... */
-                if (!(ctrl_inb(RTC_CTL) & RTC_BUSY))
+                if (!(__raw_readb(RTC_CTL) & RTC_BUSY))
                         break;
-        cmos_minutes = (ctrl_inb(RTC_MIN1) & 0xf) + (ctrl_inb(RTC_MIN10) & 0xf) * 10;
+        cmos_minutes = (__raw_readb(RTC_MIN1) & 0xf) + (__raw_readb(RTC_MIN10) & 0xf) * 10;
         real_seconds = nowtime % 60;
         real_minutes = nowtime / 60;
         if (((abs(real_minutes - cmos_minutes) + 15)/30) & 1)
@@ -103,10 +103,10 @@ static int set_rtc_mmss(unsigned long nowtime)
         real_minutes %= 60;
 
         if (abs(real_minutes - cmos_minutes) < 30) {
-                ctrl_outb(real_seconds % 10, RTC_SEC1);
-                ctrl_outb(real_seconds / 10, RTC_SEC10);
-                ctrl_outb(real_minutes % 10, RTC_MIN1);
-                ctrl_outb(real_minutes / 10, RTC_MIN10);
+                __raw_writeb(real_seconds % 10, RTC_SEC1);
+                __raw_writeb(real_seconds / 10, RTC_SEC10);
+                __raw_writeb(real_minutes % 10, RTC_MIN1);
+                __raw_writeb(real_minutes / 10, RTC_MIN10);
         } else {
                 printk(KERN_WARNING
                        "set_rtc_mmss: can't update from %d to %d\n",
diff --git a/arch/sh/boards/mach-sh03/setup.c b/arch/sh/boards/mach-sh03/setup.c
index 74cfb4b8b03d..af4a0c012a96 100644
--- a/arch/sh/boards/mach-sh03/setup.c
+++ b/arch/sh/boards/mach-sh03/setup.c
@@ -82,7 +82,7 @@ static int __init sh03_devices_setup(void)
         /* open I/O area window */
         paddrbase = virt_to_phys((void *)PA_AREA5_IO);
         prot = PAGE_KERNEL_PCC(1, _PAGE_PCC_IO16);
-        cf_ide_base = p3_ioremap(paddrbase, PAGE_SIZE, prot.pgprot);
+        cf_ide_base = ioremap_prot(paddrbase, PAGE_SIZE, pgprot_val(prot));
         if (!cf_ide_base) {
                 printk("allocate_cf_area : can't open CF I/O window!\n");
                 return -ENOMEM;
diff --git a/arch/sh/boards/mach-sh7763rdp/irq.c b/arch/sh/boards/mach-sh7763rdp/irq.c
index d8ebfa7d8c76..add698c8f2b4 100644
--- a/arch/sh/boards/mach-sh7763rdp/irq.c
+++ b/arch/sh/boards/mach-sh7763rdp/irq.c
@@ -28,18 +28,18 @@
 void __init init_sh7763rdp_IRQ(void)
 {
         /* GPIO enabled */
-        ctrl_outl(1 << 25, INTC_INT2MSKCR);
+        __raw_writel(1 << 25, INTC_INT2MSKCR);
 
         /* enable GPIO interrupts */
-        ctrl_outl((ctrl_inl(INTC_INT2PRI7) & 0xFF00FFFF) | 0x000F0000,
+        __raw_writel((__raw_readl(INTC_INT2PRI7) & 0xFF00FFFF) | 0x000F0000,
                   INTC_INT2PRI7);
 
         /* USBH enabled */
-        ctrl_outl(1 << 17, INTC_INT2MSKCR1);
+        __raw_writel(1 << 17, INTC_INT2MSKCR1);
 
         /* GETHER enabled */
-        ctrl_outl(1 << 16, INTC_INT2MSKCR1);
+        __raw_writel(1 << 16, INTC_INT2MSKCR1);
 
         /* DMAC enabled */
-        ctrl_outl(1 << 8, INTC_INT2MSKCR);
+        __raw_writel(1 << 8, INTC_INT2MSKCR);
 }
diff --git a/arch/sh/boards/mach-sh7763rdp/setup.c b/arch/sh/boards/mach-sh7763rdp/setup.c
index 390534a0b35c..f64a6918224c 100644
--- a/arch/sh/boards/mach-sh7763rdp/setup.c
+++ b/arch/sh/boards/mach-sh7763rdp/setup.c
@@ -158,50 +158,50 @@ device_initcall(sh7763rdp_devices_setup);
 static void __init sh7763rdp_setup(char **cmdline_p)
 {
         /* Board version check */
-        if (ctrl_inw(CPLD_BOARD_ID_ERV_REG) == 0xECB1)
+        if (__raw_readw(CPLD_BOARD_ID_ERV_REG) == 0xECB1)
                 printk(KERN_INFO "RTE Standard Configuration\n");
         else
                 printk(KERN_INFO "RTA Standard Configuration\n");
 
         /* USB pin select bits (clear bit 5-2 to 0) */
-        ctrl_outw((ctrl_inw(PORT_PSEL2) & 0xFFC3), PORT_PSEL2);
+        __raw_writew((__raw_readw(PORT_PSEL2) & 0xFFC3), PORT_PSEL2);
         /* USBH setup port I controls to other (clear bits 4-9 to 0) */
-        ctrl_outw(ctrl_inw(PORT_PICR) & 0xFC0F, PORT_PICR);
+        __raw_writew(__raw_readw(PORT_PICR) & 0xFC0F, PORT_PICR);
 
         /* Select USB Host controller */
-        ctrl_outw(0x00, USB_USBHSC);
+        __raw_writew(0x00, USB_USBHSC);
 
         /* For LCD */
         /* set PTJ7-1, bits 15-2 of PJCR to 0 */
-        ctrl_outw(ctrl_inw(PORT_PJCR) & 0x0003, PORT_PJCR);
+        __raw_writew(__raw_readw(PORT_PJCR) & 0x0003, PORT_PJCR);
         /* set PTI5, bits 11-10 of PICR to 0 */
-        ctrl_outw(ctrl_inw(PORT_PICR) & 0xF3FF, PORT_PICR);
-        ctrl_outw(0, PORT_PKCR);
-        ctrl_outw(0, PORT_PLCR);
+        __raw_writew(__raw_readw(PORT_PICR) & 0xF3FF, PORT_PICR);
+        __raw_writew(0, PORT_PKCR);
+        __raw_writew(0, PORT_PLCR);
         /* set PSEL2 bits 14-8, 5-4, of PSEL2 to 0 */
-        ctrl_outw((ctrl_inw(PORT_PSEL2) & 0x00C0), PORT_PSEL2);
+        __raw_writew((__raw_readw(PORT_PSEL2) & 0x00C0), PORT_PSEL2);
         /* set PSEL3 bits 14-12, 6-4, 2-0 of PSEL3 to 0 */
-        ctrl_outw((ctrl_inw(PORT_PSEL3) & 0x0700), PORT_PSEL3);
+        __raw_writew((__raw_readw(PORT_PSEL3) & 0x0700), PORT_PSEL3);
 
         /* For HAC */
         /* bit3-0  0100:HAC & SSI1 enable */
-        ctrl_outw((ctrl_inw(PORT_PSEL1) & 0xFFF0) | 0x0004, PORT_PSEL1);
+        __raw_writew((__raw_readw(PORT_PSEL1) & 0xFFF0) | 0x0004, PORT_PSEL1);
         /* bit14      1:SSI_HAC_CLK enable */
-        ctrl_outw(ctrl_inw(PORT_PSEL4) | 0x4000, PORT_PSEL4);
+        __raw_writew(__raw_readw(PORT_PSEL4) | 0x4000, PORT_PSEL4);
 
         /* SH-Ether */
-        ctrl_outw((ctrl_inw(PORT_PSEL1) & ~0xff00) | 0x2400, PORT_PSEL1);
-        ctrl_outw(0x0, PORT_PFCR);
-        ctrl_outw(0x0, PORT_PFCR);
-        ctrl_outw(0x0, PORT_PFCR);
+        __raw_writew((__raw_readw(PORT_PSEL1) & ~0xff00) | 0x2400, PORT_PSEL1);
+        __raw_writew(0x0, PORT_PFCR);
+        __raw_writew(0x0, PORT_PFCR);
+        __raw_writew(0x0, PORT_PFCR);
 
         /* MMC */
         /*selects SCIF and MMC other functions */
-        ctrl_outw(0x0001, PORT_PSEL0);
+        __raw_writew(0x0001, PORT_PSEL0);
         /* MMC clock operates */
-        ctrl_outl(ctrl_inl(MSTPCR1) & ~0x8, MSTPCR1);
-        ctrl_outw(ctrl_inw(PORT_PACR) & ~0x3000, PORT_PACR);
-        ctrl_outw(ctrl_inw(PORT_PCCR) & ~0xCFC3, PORT_PCCR);
+        __raw_writel(__raw_readl(MSTPCR1) & ~0x8, MSTPCR1);
+        __raw_writew(__raw_readw(PORT_PACR) & ~0x3000, PORT_PACR);
+        __raw_writew(__raw_readw(PORT_PCCR) & ~0xCFC3, PORT_PCCR);
 }
 
 static struct sh_machine_vector mv_sh7763rdp __initmv = {
diff --git a/arch/sh/boards/mach-snapgear/setup.c b/arch/sh/boards/mach-snapgear/setup.c
index a3277a23cf14..331745dee379 100644
--- a/arch/sh/boards/mach-snapgear/setup.c
+++ b/arch/sh/boards/mach-snapgear/setup.c
@@ -30,7 +30,7 @@
 
 static irqreturn_t eraseconfig_interrupt(int irq, void *dev_id)
 {
-        (void)ctrl_inb(0xb8000000);     /* dummy read */
+        (void)__raw_readb(0xb8000000);  /* dummy read */
 
         printk("SnapGear: erase switch interrupt!\n");
 
diff --git a/arch/sh/boards/mach-systemh/irq.c b/arch/sh/boards/mach-systemh/irq.c
index 986a0e71d220..523aea5dc94e 100644
--- a/arch/sh/boards/mach-systemh/irq.c
+++ b/arch/sh/boards/mach-systemh/irq.c
@@ -41,13 +41,13 @@ static void disable_systemh_irq(unsigned int irq)
                 unsigned long val, mask = 0x01 << 1;
 
                 /* Clear the "irq"th bit in the mask and set it in the request */
-                val = ctrl_inl((unsigned long)systemh_irq_mask_register);
+                val = __raw_readl((unsigned long)systemh_irq_mask_register);
                 val &= ~mask;
-                ctrl_outl(val, (unsigned long)systemh_irq_mask_register);
+                __raw_writel(val, (unsigned long)systemh_irq_mask_register);
 
-                val = ctrl_inl((unsigned long)systemh_irq_request_register);
+                val = __raw_readl((unsigned long)systemh_irq_request_register);
                 val |= mask;
-                ctrl_outl(val, (unsigned long)systemh_irq_request_register);
+                __raw_writel(val, (unsigned long)systemh_irq_request_register);
         }
 }
 
@@ -57,9 +57,9 @@ static void enable_systemh_irq(unsigned int irq)
                 unsigned long val, mask = 0x01 << 1;
 
                 /* Set "irq"th bit in the mask register */
-                val = ctrl_inl((unsigned long)systemh_irq_mask_register);
+                val = __raw_readl((unsigned long)systemh_irq_mask_register);
                 val |= mask;
-                ctrl_outl(val, (unsigned long)systemh_irq_mask_register);
+                __raw_writel(val, (unsigned long)systemh_irq_mask_register);
         }
 }
 
diff --git a/arch/sh/boards/mach-titan/Makefile b/arch/sh/boards/mach-titan/Makefile
deleted file mode 100644
index 08d753700062..000000000000
--- a/arch/sh/boards/mach-titan/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the Nimble Microsystems TITAN specific parts of the kernel
-#
-
-obj-y    := setup.o io.o
diff --git a/arch/sh/boards/mach-titan/io.c b/arch/sh/boards/mach-titan/io.c
deleted file mode 100644
index 0130e9826aca..000000000000
--- a/arch/sh/boards/mach-titan/io.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- *      I/O routines for Titan
- */
-#include <linux/pci.h>
-#include <asm/machvec.h>
-#include <asm/addrspace.h>
-#include <mach/titan.h>
-#include <asm/io.h>
-
-static inline unsigned int port2adr(unsigned int port)
-{
-        maybebadio((unsigned long)port);
-        return port;
-}
-
-u8 titan_inb(unsigned long port)
-{
-        if (PXSEG(port))
-                return ctrl_inb(port);
-        return ctrl_inw(port2adr(port)) & 0xff;
-}
-
-u8 titan_inb_p(unsigned long port)
-{
-        u8 v;
-
-        if (PXSEG(port))
-                v = ctrl_inb(port);
-        else
-                v = ctrl_inw(port2adr(port)) & 0xff;
-        ctrl_delay();
-        return v;
-}
-
-u16 titan_inw(unsigned long port)
-{
-        if (PXSEG(port))
-                return ctrl_inw(port);
-        else if (port >= 0x2000)
-                return ctrl_inw(port2adr(port));
-        else
-                maybebadio(port);
-        return 0;
-}
-
-u32 titan_inl(unsigned long port)
-{
-        if (PXSEG(port))
-                return ctrl_inl(port);
-        else if (port >= 0x2000)
-                return ctrl_inw(port2adr(port));
-        else
-                maybebadio(port);
-        return 0;
-}
-
-void titan_outb(u8 value, unsigned long port)
-{
-        if (PXSEG(port))
-                ctrl_outb(value, port);
-        else
-                ctrl_outw(value, port2adr(port));
-}
-
-void titan_outb_p(u8 value, unsigned long port)
-{
-        if (PXSEG(port))
-                ctrl_outb(value, port);
-        else
-                ctrl_outw(value, port2adr(port));
-        ctrl_delay();
-}
-
-void titan_outw(u16 value, unsigned long port)
-{
-        if (PXSEG(port))
-                ctrl_outw(value, port);
-        else if (port >= 0x2000)
-                ctrl_outw(value, port2adr(port));
-        else
-                maybebadio(port);
-}
-
-void titan_outl(u32 value, unsigned long port)
-{
-        if (PXSEG(port))
-                ctrl_outl(value, port);
-        else
-                maybebadio(port);
-}
-
-void titan_insl(unsigned long port, void *dst, unsigned long count)
-{
-        maybebadio(port);
-}
-
-void titan_outsl(unsigned long port, const void *src, unsigned long count)
-{
-        maybebadio(port);
-}
-
-void __iomem *titan_ioport_map(unsigned long port, unsigned int size)
-{
-        if (PXSEG(port))
-                return (void __iomem *)port;
-
-        return (void __iomem *)port2adr(port);
-}
diff --git a/arch/sh/boards/mach-x3proto/ilsel.c b/arch/sh/boards/mach-x3proto/ilsel.c
index b5c673c39337..5c9842704c60 100644
--- a/arch/sh/boards/mach-x3proto/ilsel.c
+++ b/arch/sh/boards/mach-x3proto/ilsel.c
@@ -70,10 +70,10 @@ static void __ilsel_enable(ilsel_source_t set, unsigned int bit)
         pr_debug("%s: bit#%d: addr - 0x%08lx (shift %d, set %d)\n",
                  __func__, bit, addr, shift, set);
 
-        tmp = ctrl_inw(addr);
+        tmp = __raw_readw(addr);
         tmp &= ~(0xf << shift);
         tmp |= set << shift;
-        ctrl_outw(tmp, addr);
+        __raw_writew(tmp, addr);
 }
 
 /**
@@ -142,9 +142,9 @@ void ilsel_disable(unsigned int irq)
 
         addr = mk_ilsel_addr(irq);
 
-        tmp = ctrl_inw(addr);
+        tmp = __raw_readw(addr);
         tmp &= ~(0xf << mk_ilsel_shift(irq));
-        ctrl_outw(tmp, addr);
+        __raw_writew(tmp, addr);
 
         clear_bit(irq, &ilsel_level_map);
 }
diff --git a/arch/sh/boards/mach-x3proto/setup.c b/arch/sh/boards/mach-x3proto/setup.c
index efe4cb9f8a77..e284592fd42a 100644
--- a/arch/sh/boards/mach-x3proto/setup.c
+++ b/arch/sh/boards/mach-x3proto/setup.c
@@ -149,7 +149,7 @@ static void __init x3proto_init_irq(void)
         plat_irq_setup_pins(IRQ_MODE_IRL3210);
 
         /* Set ICR0.LVLMODE */
-        ctrl_outl(ctrl_inl(0xfe410000) | (1 << 21), 0xfe410000);
+        __raw_writel(__raw_readl(0xfe410000) | (1 << 21), 0xfe410000);
 }
 
 static struct sh_machine_vector mv_x3proto __initmv = {
diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile
index cb8cf5572e79..1ce63624c9b9 100644
--- a/arch/sh/boot/Makefile
+++ b/arch/sh/boot/Makefile
@@ -21,12 +21,15 @@ CONFIG_ZERO_PAGE_OFFSET	?= 0x00001000
 CONFIG_ENTRY_OFFSET     ?= 0x00001000
 
 suffix-y := bin
-suffix-$(CONFIG_KERNEL_GZIP)  := gz
-suffix-$(CONFIG_KERNEL_BZIP2) := bz2
-suffix-$(CONFIG_KERNEL_LZMA)  := lzma
-
-targets := zImage vmlinux.srec romImage uImage uImage.srec uImage.gz uImage.bz2 uImage.lzma uImage.bin
-extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma
+suffix-$(CONFIG_KERNEL_GZIP)    := gz
+suffix-$(CONFIG_KERNEL_BZIP2)   := bz2
+suffix-$(CONFIG_KERNEL_LZMA)    := lzma
+suffix-$(CONFIG_KERNEL_LZO)     := lzo
+
+targets := zImage vmlinux.srec romImage uImage uImage.srec uImage.gz \
+           uImage.bz2 uImage.lzma uImage.lzo uImage.bin
+extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma \
+           vmlinux.bin.lzo
 subdir- := compressed romimage
 
 $(obj)/zImage: $(obj)/compressed/vmlinux FORCE
@@ -43,15 +46,8 @@ $(obj)/romImage: $(obj)/romimage/vmlinux FORCE
 $(obj)/romimage/vmlinux: $(obj)/zImage FORCE
         $(Q)$(MAKE) $(build)=$(obj)/romimage $@
 
-KERNEL_MEMORY := 0x00000000
-ifeq ($(CONFIG_PMB_FIXED),y)
-KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \
+KERNEL_MEMORY   := $(shell /bin/bash -c 'printf "0x%08x" \
                      $$[$(CONFIG_MEMORY_START) & 0x1fffffff]')
-endif
-ifeq ($(CONFIG_29BIT),y)
-KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \
-                     $$[$(CONFIG_MEMORY_START)]')
-endif
 
 KERNEL_LOAD     := $(shell /bin/bash -c 'printf "0x%08x" \
                      $$[$(CONFIG_PAGE_OFFSET)  + \
@@ -80,6 +76,9 @@ $(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
 $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
         $(call if_changed,lzma)
 
+$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
+        $(call if_changed,lzo)
+
 $(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2
         $(call if_changed,uimage,bzip2)
 
@@ -89,6 +88,9 @@ $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz
 $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma
         $(call if_changed,uimage,lzma)
 
+$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo
+        $(call if_changed,uimage,lzo)
+
 $(obj)/uImage.bin: $(obj)/vmlinux.bin
         $(call if_changed,uimage,none)
 
diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile
index 6182eca5180a..5d660b90943b 100644
--- a/arch/sh/boot/compressed/Makefile
+++ b/arch/sh/boot/compressed/Makefile
@@ -6,14 +6,11 @@
 
 targets         := vmlinux vmlinux.bin vmlinux.bin.gz \
                    vmlinux.bin.bz2 vmlinux.bin.lzma \
+                   vmlinux.bin.lzo \
                    head_$(BITS).o misc.o piggy.o
 
 OBJECTS = $(obj)/head_$(BITS).o $(obj)/misc.o $(obj)/cache.o
 
-ifdef CONFIG_SH_STANDARD_BIOS
-OBJECTS += $(obj)/../../kernel/sh_bios.o
-endif
-
 #
 # IMAGE_OFFSET is the load offset of the compression loader
 #
@@ -47,6 +44,8 @@ $(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE
         $(call if_changed,bzip2)
 $(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE
         $(call if_changed,lzma)
+$(obj)/vmlinux.bin.lzo: $(vmlinux.bin.all-y) FORCE
+        $(call if_changed,lzo)
 
 OBJCOPYFLAGS += -R .empty_zero_page
 
diff --git a/arch/sh/boot/compressed/cache.c b/arch/sh/boot/compressed/cache.c
index e27fc74f228c..d0b77b68a4d0 100644
--- a/arch/sh/boot/compressed/cache.c
+++ b/arch/sh/boot/compressed/cache.c
@@ -5,7 +5,7 @@ int cache_control(unsigned int command)
 
         for (i = 0; i < (32 * 1024); i += 32) {
                 (void)*p;
-                p += (32 / sizeof (int));
+                p += (32 / sizeof(int));
         }
 
         return 0;
diff --git a/arch/sh/boot/compressed/misc.c b/arch/sh/boot/compressed/misc.c
index fd56a71ca9d9..27140a6b365d 100644
--- a/arch/sh/boot/compressed/misc.c
+++ b/arch/sh/boot/compressed/misc.c
@@ -14,7 +14,6 @@
 #include <asm/uaccess.h>
 #include <asm/addrspace.h>
 #include <asm/page.h>
-#include <asm/sh_bios.h>
 
 /*
  * gzip declarations
@@ -62,29 +61,15 @@ static unsigned long free_mem_end_ptr;
 #include "../../../../lib/decompress_unlzma.c"
 #endif
 
-#ifdef CONFIG_SH_STANDARD_BIOS
-size_t strlen(const char *s)
-{
-        int i = 0;
-
-        while (*s++)
-                i++;
-        return i;
-}
+#ifdef CONFIG_KERNEL_LZO
+#include "../../../../lib/decompress_unlzo.c"
+#endif
 
 int puts(const char *s)
 {
-        int len = strlen(s);
-        sh_bios_console_write(s, len);
-        return len;
-}
-#else
-int puts(const char *s)
-{
         /* This should be updated to use the sh-sci routines */
         return 0;
 }
-#endif
 
 void* memset(void* s, int c, size_t n)
 {
@@ -131,8 +116,8 @@ void decompress_kernel(void)
 #ifdef CONFIG_SUPERH64
         output_addr = (CONFIG_MEMORY_START + 0x2000);
 #else
-        output_addr = PHYSADDR((unsigned long)&_text+PAGE_SIZE);
-#ifdef CONFIG_29BIT
+        output_addr = __pa((unsigned long)&_text+PAGE_SIZE);
+#if defined(CONFIG_29BIT)
         output_addr |= P2SEG;
 #endif
 #endif
diff --git a/arch/sh/boot/romimage/Makefile b/arch/sh/boot/romimage/Makefile
index 5806eee84f6f..f473a24a2d92 100644
--- a/arch/sh/boot/romimage/Makefile
+++ b/arch/sh/boot/romimage/Makefile
@@ -4,16 +4,22 @@
 # create an image suitable for burning to flash from zImage
 #
 
-targets         := vmlinux head.o
+targets         := vmlinux head.o zeropage.bin piggy.o
 
 OBJECTS = $(obj)/head.o
-LDFLAGS_vmlinux := --oformat $(ld-bfd) -Ttext 0 -e romstart
+LDFLAGS_vmlinux := --oformat $(ld-bfd) -Ttext 0 -e romstart \
+                   -T $(obj)/../../kernel/vmlinux.lds
 
 $(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o FORCE
         $(call if_changed,ld)
         @:
 
+OBJCOPYFLAGS += -j .empty_zero_page
+
+$(obj)/zeropage.bin: vmlinux FORCE
+        $(call if_changed,objcopy)
+
 LDFLAGS_piggy.o := -r --format binary --oformat $(ld-bfd) -T
 
-$(obj)/piggy.o: $(obj)/vmlinux.scr arch/sh/boot/zImage FORCE
+$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/zeropage.bin arch/sh/boot/zImage FORCE
         $(call if_changed,ld)
diff --git a/arch/sh/boot/romimage/head.S b/arch/sh/boot/romimage/head.S
index 219bc626dd71..93e779a405ec 100644
--- a/arch/sh/boot/romimage/head.S
+++ b/arch/sh/boot/romimage/head.S
@@ -5,6 +5,44 @@
  */
 
 .text
+        #include <asm/page.h>
+
         .global romstart
 romstart:
+        /* include board specific setup code */
 #include <mach/romimage.h>
+
+        /* copy the empty_zero_page contents to where vmlinux expects it */
+        mova    empty_zero_page_src, r0
+        mov.l   empty_zero_page_dst, r1
+        mov     #(PAGE_SHIFT - 4), r4
+        mov     #1, r3
+        shld    r4, r3 /* r3 = PAGE_SIZE / 16 */
+
+1:
+        mov.l   @r0, r4
+        mov.l   @(4, r0), r5
+        mov.l   @(8, r0), r6
+        mov.l   @(12, r0), r7
+        add     #16,r0
+        mov.l   r4, @r1
+        mov.l   r5, @(4, r1)
+        mov.l   r6, @(8, r1)
+        mov.l   r7, @(12, r1)
+        dt      r3
+        add     #16,r1
+        bf      1b
+
+        /* jump to the zImage entry point located after the zero page data */
+        mov     #PAGE_SHIFT, r4
+        mov     #1, r1
+        shld    r4, r1
+        mova    empty_zero_page_src, r0
+        add     r1, r0
+        jmp     @r0
+         nop
+
+        .align 2
+empty_zero_page_dst:
+        .long   _text
+empty_zero_page_src:
diff --git a/arch/sh/cchips/hd6446x/hd64461.c b/arch/sh/cchips/hd6446x/hd64461.c
index 50aa0c1f76ea..bcb31ae84a51 100644
--- a/arch/sh/cchips/hd6446x/hd64461.c
+++ b/arch/sh/cchips/hd6446x/hd64461.c
@@ -55,25 +55,22 @@ static struct irq_chip hd64461_irq_chip = {
 
 static void hd64461_irq_demux(unsigned int irq, struct irq_desc *desc)
 {
-        unsigned short intv = ctrl_inw(HD64461_NIRR);
-        struct irq_desc *ext_desc;
+        unsigned short intv = __raw_readw(HD64461_NIRR);
         unsigned int ext_irq = HD64461_IRQBASE;
 
         intv &= (1 << HD64461_IRQ_NUM) - 1;
 
-        while (intv) {
-                if (intv & 1) {
-                        ext_desc = irq_desc + ext_irq;
-                        handle_level_irq(ext_irq, ext_desc);
-                }
-                intv >>= 1;
-                ext_irq++;
+        for (; intv; intv >>= 1, ext_irq++) {
+                if (!(intv & 1))
+                        continue;
+
+                generic_handle_irq(ext_irq);
         }
 }
 
 int __init setup_hd64461(void)
 {
-        int i;
+        int i, nid = cpu_to_node(boot_cpu_data);
 
         if (!MACH_HD64461)
                 return 0;
@@ -90,9 +87,26 @@ int __init setup_hd64461(void)
         __raw_writew(0xffff, HD64461_NIMR);
 
         /*  IRQ 80 -> 95 belongs to HD64461  */
-        for (i = HD64461_IRQBASE; i < HD64461_IRQBASE + 16; i++)
+        for (i = HD64461_IRQBASE; i < HD64461_IRQBASE + 16; i++) {
+                unsigned int irq;
+
+                irq = create_irq_nr(i, nid);
+                if (unlikely(irq == 0)) {
+                        pr_err("%s: failed hooking irq %d for HD64461\n",
+                               __func__, i);
+                        return -EBUSY;
+                }
+
+                if (unlikely(irq != i)) {
+                        pr_err("%s: got irq %d but wanted %d, bailing.\n",
+                               __func__, irq, i);
+                        destroy_irq(irq);
+                        return -EINVAL;
+                }
+
                 set_irq_chip_and_handler(i, &hd64461_irq_chip,
                                          handle_level_irq);
+        }
 
         set_irq_chained_handler(CONFIG_HD64461_IRQ, hd64461_irq_demux);
         set_irq_type(CONFIG_HD64461_IRQ, IRQ_TYPE_LEVEL_LOW);
diff --git a/arch/sh/configs/ap325rxa_defconfig b/arch/sh/configs/ap325rxa_defconfig
index 2f78d01cc6c0..8931a60e37a4 100644
--- a/arch/sh/configs/ap325rxa_defconfig
+++ b/arch/sh/configs/ap325rxa_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:22:50 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:10:59 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -62,6 +64,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -99,6 +102,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -116,6 +120,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -142,14 +147,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -205,6 +237,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -229,8 +262,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -262,7 +293,6 @@ CONFIG_SH_AP325RXA=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
@@ -418,9 +448,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -550,6 +577,10 @@ CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=4
@@ -559,9 +590,12 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -572,6 +606,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_LEGACY is not set
 # CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -664,11 +699,11 @@ CONFIG_SMSC911X=y
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -688,6 +723,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -782,7 +818,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -796,7 +831,10 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 CONFIG_SPI_GPIO=y
+# CONFIG_SPI_SH_MSIOF is not set
 # CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -854,11 +892,13 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -866,6 +906,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 CONFIG_MEDIA_SUPPORT=y
 
@@ -882,6 +924,8 @@ CONFIG_VIDEO_MEDIA=y
 #
 # Multimedia drivers
 #
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
 # CONFIG_MEDIA_ATTACH is not set
 CONFIG_MEDIA_TUNER=y
 # CONFIG_MEDIA_TUNER_CUSTOMISE is not set
@@ -901,6 +945,7 @@ CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
 # CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_SAA5246A is not set
 # CONFIG_VIDEO_SAA5249 is not set
@@ -908,10 +953,13 @@ CONFIG_SOC_CAMERA=y
 # CONFIG_SOC_CAMERA_MT9M001 is not set
 # CONFIG_SOC_CAMERA_MT9M111 is not set
 # CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9T112 is not set
 # CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
 # CONFIG_SOC_CAMERA_TW9910 is not set
 CONFIG_SOC_CAMERA_PLATFORM=y
 CONFIG_SOC_CAMERA_OV772X=y
+# CONFIG_SOC_CAMERA_OV9640 is not set
 CONFIG_VIDEO_SH_MOBILE_CEU=y
 # CONFIG_RADIO_ADAPTERS is not set
 # CONFIG_DAB is not set
@@ -996,6 +1044,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
 CONFIG_MMC_SPI=y
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -1027,6 +1076,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1055,7 +1105,9 @@ CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1248,7 +1300,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1265,7 +1317,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1274,7 +1325,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/cayman_defconfig b/arch/sh/configs/cayman_defconfig
index 6b863cb1e248..92589a950d07 100644
--- a/arch/sh/configs/cayman_defconfig
+++ b/arch/sh/configs/cayman_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30
-# Thu Jun 18 12:21:54 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:14:50 2010
 #
 CONFIG_SUPERH=y
 # CONFIG_SUPERH32 is not set
@@ -14,11 +14,13 @@ CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_IRQ_PER_CPU=y
 # CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 # CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -28,7 +30,10 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
 
 #
 # General setup
@@ -39,6 +44,12 @@ CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
 CONFIG_SWAP=y
 # CONFIG_SYSVIPC is not set
 CONFIG_POSIX_MQUEUE=y
@@ -50,11 +61,13 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 # RCU Subsystem
 #
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
-# CONFIG_PREEMPT_RCU is not set
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
+# CONFIG_RCU_TRACE is not set
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
 # CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_GROUP_SCHED is not set
@@ -85,24 +98,32 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
-# Performance Counters
+# Kernel Performance Events And Counters
 #
+# CONFIG_PERF_EVENTS is not set
+# CONFIG_PERF_COUNTERS is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
 # CONFIG_SLOW_WORK is not set
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
@@ -115,7 +136,7 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
 CONFIG_BLOCK=y
-# CONFIG_LBD is not set
+CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
 
@@ -123,14 +144,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -178,8 +226,7 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+# CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
@@ -255,13 +302,13 @@ CONFIG_PREEMPT=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00400000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_CMDLINE_OVERWRITE is not set
+# CONFIG_CMDLINE_EXTEND is not set
 
 #
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -330,6 +377,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
 # CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
 # CONFIG_TIPC is not set
 # CONFIG_ATM is not set
 # CONFIG_BRIDGE is not set
@@ -359,14 +407,11 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
 # CFG80211 needs to be enabled for MAC80211
 #
-CONFIG_MAC80211_DEFAULT_PS_VALUE=0
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -379,6 +424,7 @@ CONFIG_MAC80211_DEFAULT_PS_VALUE=0
 # Generic Driver Options
 #
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_DEVTMPFS is not set
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
@@ -395,6 +441,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -405,6 +455,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -412,6 +463,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -462,8 +514,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -495,7 +550,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 # CONFIG_ATA is not set
@@ -507,7 +565,11 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 
 #
-# Enable only one of the two stacks, unless you know what you are doing
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# See the help texts for more information.
 #
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
@@ -546,6 +608,7 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
@@ -565,6 +628,7 @@ CONFIG_NETDEV_1000=y
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
+# CONFIG_CNIC is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
 # CONFIG_ATL1E is not set
@@ -590,12 +654,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_SFC is not set
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
-
-#
-# Wireless LAN
-#
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+CONFIG_WLAN=y
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -609,6 +671,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -618,6 +681,7 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -682,6 +746,7 @@ CONFIG_HW_RANDOM=y
 CONFIG_DEVPORT=y
 CONFIG_I2C=m
 CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
 # CONFIG_I2C_CHARDEV is not set
 CONFIG_I2C_HELPER_AUTO=y
 
@@ -710,6 +775,7 @@ CONFIG_I2C_HELPER_AUTO=y
 #
 # I2C system bus drivers (mostly embedded / system-on-chip)
 #
+# CONFIG_I2C_DESIGNWARE is not set
 # CONFIG_I2C_OCORES is not set
 # CONFIG_I2C_SH_MOBILE is not set
 # CONFIG_I2C_SIMTEC is not set
@@ -721,11 +787,6 @@ CONFIG_I2C_HELPER_AUTO=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -734,20 +795,26 @@ CONFIG_I2C_HELPER_AUTO=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Native drivers
+#
 # CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
@@ -771,6 +838,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -797,6 +865,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
 # CONFIG_SENSORS_TMP401 is not set
+# CONFIG_SENSORS_TMP421 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_VT8231 is not set
@@ -808,9 +877,8 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -837,17 +905,20 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
+# CONFIG_AB3100_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
 #
+CONFIG_VGA_ARB=y
 # CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=y
@@ -939,7 +1010,6 @@ CONFIG_LOGO_SUPERH_CLUT224=y
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
-# CONFIG_HID_DEBUG is not set
 # CONFIG_HIDRAW is not set
 # CONFIG_HID_PID is not set
 
@@ -1002,8 +1072,10 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
 CONFIG_FILE_LOCKING=y
 CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
@@ -1067,7 +1139,6 @@ CONFIG_ROMFS_BACKED_BY_BLOCK=y
 CONFIG_ROMFS_ON_BLOCK=y
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
-# CONFIG_NILFS2_FS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
@@ -1120,6 +1191,7 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=1024
 CONFIG_MAGIC_SYSRQ=y
+# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
@@ -1155,21 +1227,25 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
 CONFIG_FRAME_POINTER=y
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 # CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
 CONFIG_TRACING_SUPPORT=y
 CONFIG_FTRACE=y
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_PREEMPT_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_FTRACE_SYSCALLS is not set
 # CONFIG_BOOT_TRACER is not set
 CONFIG_BRANCH_PROFILE_NONE=y
 # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
@@ -1180,11 +1256,9 @@ CONFIG_BRANCH_PROFILE_NONE=y
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
-# CONFIG_KMEMCHECK is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_DEBUG_BOOTMEM is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
+# CONFIG_DWARF_UNWINDER is not set
 # CONFIG_SH_NO_BSS_INIT is not set
 CONFIG_SH64_SR_WATCH=y
 
@@ -1194,13 +1268,16 @@ CONFIG_SH64_SR_WATCH=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
-# CONFIG_CRYPTO_FIPS is not set
 # CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_MANAGER2 is not set
 # CONFIG_CRYPTO_GF128MUL is not set
@@ -1232,11 +1309,13 @@ CONFIG_CRYPTO=y
 #
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
 
 #
 # Digest
 #
 # CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1299,5 +1378,6 @@ CONFIG_CRC32=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
 CONFIG_NLATTR=y
 CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig
index aedbd4f13046..55f652be954b 100644
--- a/arch/sh/configs/dreamcast_defconfig
+++ b/arch/sh/configs/dreamcast_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:56:07 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:17:35 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -97,6 +100,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -117,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -143,14 +148,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -232,8 +264,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -294,9 +324,9 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=4
 CONFIG_NR_DMA_CHANNELS_BOOL=y
 CONFIG_NR_DMA_CHANNELS=9
@@ -338,7 +368,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC1,115200 panic=3"
@@ -348,7 +377,6 @@ CONFIG_CMDLINE="console=ttySC1,115200 panic=3"
 #
 CONFIG_MAPLE=y
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -443,9 +471,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -478,6 +503,10 @@ CONFIG_GDROM=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -579,6 +608,7 @@ CONFIG_8139TOO=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -586,8 +616,9 @@ CONFIG_8139TOO=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -600,6 +631,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -609,6 +641,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -655,6 +688,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -734,6 +768,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -883,6 +918,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -981,10 +1017,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -997,7 +1034,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1006,7 +1042,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/ecovec24-romimage_defconfig b/arch/sh/configs/ecovec24-romimage_defconfig
index 0774924623cc..662c1ad20494 100644
--- a/arch/sh/configs/ecovec24-romimage_defconfig
+++ b/arch/sh/configs/ecovec24-romimage_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:56:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:18:17 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -120,6 +124,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -142,14 +147,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -203,8 +235,9 @@ CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
-CONFIG_MEMORY_SIZE=0x08000000
+CONFIG_MEMORY_SIZE=0x10000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -229,8 +262,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -264,7 +295,6 @@ CONFIG_SH_ECOVEC=y
 #
 # CONFIG_SH_TIMER_TMU is not set
 CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -406,7 +436,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -432,6 +468,10 @@ CONFIG_EXTRA_FIRMWARE=""
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -526,11 +566,12 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -559,6 +600,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -652,7 +694,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -707,16 +748,19 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -867,6 +911,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -979,7 +1024,7 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -997,7 +1042,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1006,7 +1050,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/ecovec24_defconfig b/arch/sh/configs/ecovec24_defconfig
index ac6469718a2c..6041c66dd10e 100644
--- a/arch/sh/configs/ecovec24_defconfig
+++ b/arch/sh/configs/ecovec24_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:45:39 2009
+# Linux kernel version: 2.6.34-rc2
+# Mon Mar 29 02:21:58 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -13,13 +13,14 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_IRQ_PER_CPU=y
+CONFIG_SPARSE_IRQ=y
 CONFIG_GENERIC_GPIO=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,8 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
+CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -45,9 +48,11 @@ CONFIG_LOCALVERSION=""
 CONFIG_HAVE_KERNEL_GZIP=y
 CONFIG_HAVE_KERNEL_BZIP2=y
 CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_LZO=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
@@ -62,20 +67,15 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
-CONFIG_GROUP_SCHED=y
-CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
 # CONFIG_CGROUPS is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
@@ -99,11 +99,12 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
 #
-# CONFIG_PERF_EVENTS is not set
+CONFIG_PERF_EVENTS=y
 # CONFIG_PERF_COUNTERS is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_COMPAT_BRK=y
@@ -112,12 +113,13 @@ CONFIG_SLAB=y
 # CONFIG_SLOB is not set
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_HW_BREAKPOINT=y
 
 #
 # GCOV-based kernel profiling
@@ -143,14 +145,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -202,11 +231,12 @@ CONFIG_CPU_SUBTYPE_SH7724=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
-CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_FORCE_MAX_ZONEORDER=12
 CONFIG_MEMORY_START=0x08000000
-CONFIG_MEMORY_SIZE=0x08000000
+CONFIG_MEMORY_SIZE=0x10000000
 CONFIG_29BIT=y
-# CONFIG_X2TLB is not set
+# CONFIG_PMB is not set
+CONFIG_X2TLB=y
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
@@ -214,6 +244,8 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 CONFIG_MAX_ACTIVE_REGIONS=1
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_IOREMAP_FIXED=y
+CONFIG_UNCACHED_MAPPING=y
 CONFIG_PAGE_SIZE_4KB=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_16KB is not set
@@ -229,9 +261,7 @@ CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
-CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_NR_QUICK=1
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -265,7 +295,6 @@ CONFIG_SH_ECOVEC=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -307,7 +336,6 @@ CONFIG_SECCOMP=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
-# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
@@ -317,7 +345,7 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
-CONFIG_CMDLINE="console=tty0, console=ttySC0,115200 root=/dev/nfs ip=dhcp mem=120M memchunk.vpu=4m"
+CONFIG_CMDLINE="console=tty0, console=ttySC0,115200 root=/dev/nfs ip=dhcp mem=248M memchunk.vpu=8m memchunk.veu0=4m"
 
 #
 # Bus options
@@ -343,6 +371,7 @@ CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
 # CONFIG_HIBERNATION is not set
 CONFIG_PM_RUNTIME=y
+CONFIG_PM_OPS=y
 # CONFIG_CPU_IDLE is not set
 CONFIG_NET=y
 
@@ -350,7 +379,6 @@ CONFIG_NET=y
 # Networking options
 #
 CONFIG_PACKET=y
-# CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
@@ -415,14 +443,49 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
 # CONFIG_CAN is not set
-# CONFIG_IRDA is not set
+CONFIG_IRDA=y
+
+#
+# IrDA protocols
+#
+# CONFIG_IRLAN is not set
+# CONFIG_IRCOMM is not set
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+# CONFIG_IRDA_CACHE_LAST_LSAP is not set
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+# CONFIG_IRTTY_SIR is not set
+
+#
+# Dongle support
+#
+CONFIG_SH_SIR=y
+# CONFIG_KINGSUN_DONGLE is not set
+# CONFIG_KSDAZZLE_DONGLE is not set
+# CONFIG_KS959_DONGLE is not set
+
+#
+# FIR device drivers
+#
+# CONFIG_USB_IRDA is not set
+# CONFIG_SIGMATEL_FIR is not set
+# CONFIG_MCS_FIR is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -529,6 +592,7 @@ CONFIG_MTD_NAND_IDS=y
 # CONFIG_MTD_NAND_NANDSIM is not set
 # CONFIG_MTD_NAND_PLATFORM is not set
 # CONFIG_MTD_ALAUDA is not set
+# CONFIG_MTD_NAND_SH_FLCTL is not set
 # CONFIG_MTD_ONENAND is not set
 
 #
@@ -552,6 +616,10 @@ CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -562,9 +630,13 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -575,12 +647,14 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_LEGACY is not set
 # CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
 #
 # SCSI device support
 #
+CONFIG_SCSI_MOD=y
 # CONFIG_RAID_ATTRS is not set
 CONFIG_SCSI=y
 CONFIG_SCSI_DMA=y
@@ -669,11 +743,12 @@ CONFIG_SH_ETH=y
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -702,6 +777,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -731,7 +807,29 @@ CONFIG_KEYBOARD_SH_KEYSC=y
 # 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_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_ADS7846 is not set
+# CONFIG_TOUCHSCREEN_AD7877 is not set
+# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
+# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
+# CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
+# CONFIG_TOUCHSCREEN_EETI is not set
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
+# CONFIG_TOUCHSCREEN_MCS5000 is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
+CONFIG_TOUCHSCREEN_TSC2007=y
+# CONFIG_TOUCHSCREEN_W90X900 is not set
 # CONFIG_INPUT_MISC is not set
 
 #
@@ -765,10 +863,10 @@ CONFIG_SERIAL_SH_SCI_NR_UARTS=6
 CONFIG_SERIAL_SH_SCI_CONSOLE=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_TIMBERDALE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_HW_RANDOM_TIMERIOMEM is not set
@@ -793,6 +891,7 @@ CONFIG_I2C_HELPER_AUTO=y
 # CONFIG_I2C_OCORES is not set
 CONFIG_I2C_SH_MOBILE=y
 # CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_XILINX is not set
 
 #
 # External I2C/SMBus adapter drivers
@@ -806,16 +905,9 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
 # CONFIG_I2C_STUB is not set
-
-#
-# Miscellaneous I2C Chip support
-#
-# CONFIG_DS1682 is not set
-# CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
 CONFIG_SPI=y
 CONFIG_SPI_MASTER=y
 
@@ -824,7 +916,10 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_SH_MSIOF is not set
 # CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -843,13 +938,16 @@ CONFIG_GPIOLIB=y
 #
 # Memory mapped GPIO expanders:
 #
+# CONFIG_GPIO_IT8761E is not set
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX7300 is not set
 # CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_ADP5588 is not set
 
 #
 # PCI GPIO expanders:
@@ -880,20 +978,27 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
-# CONFIG_MFD_CORE is not set
+CONFIG_MFD_CORE=y
+# CONFIG_MFD_88PM860X is not set
 # CONFIG_MFD_SM501 is not set
+CONFIG_MFD_SH_MOBILE_SDHI=y
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_MAX8925 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 CONFIG_MEDIA_SUPPORT=y
 
@@ -910,6 +1015,8 @@ CONFIG_VIDEO_MEDIA=y
 #
 # Multimedia drivers
 #
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
 # CONFIG_MEDIA_ATTACH is not set
 CONFIG_MEDIA_TUNER=y
 # CONFIG_MEDIA_TUNER_CUSTOMISE is not set
@@ -930,6 +1037,7 @@ CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
 # CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_CPIA is not set
 # CONFIG_VIDEO_CPIA2 is not set
@@ -939,10 +1047,13 @@ CONFIG_SOC_CAMERA=y
 # CONFIG_SOC_CAMERA_MT9M001 is not set
 # CONFIG_SOC_CAMERA_MT9M111 is not set
 # CONFIG_SOC_CAMERA_MT9T031 is not set
+CONFIG_SOC_CAMERA_MT9T112=y
 # CONFIG_SOC_CAMERA_MT9V022 is not set
-# CONFIG_SOC_CAMERA_TW9910 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
+CONFIG_SOC_CAMERA_TW9910=y
 # CONFIG_SOC_CAMERA_PLATFORM is not set
 # CONFIG_SOC_CAMERA_OV772X is not set
+# CONFIG_SOC_CAMERA_OV9640 is not set
 CONFIG_VIDEO_SH_MOBILE_CEU=y
 # CONFIG_V4L_USB_DRIVERS is not set
 CONFIG_RADIO_ADAPTERS=y
@@ -952,6 +1063,8 @@ CONFIG_RADIO_ADAPTERS=y
 # CONFIG_RADIO_SI470X is not set
 # CONFIG_USB_MR800 is not set
 # CONFIG_RADIO_TEA5764 is not set
+# CONFIG_RADIO_SAA7706H is not set
+# CONFIG_RADIO_TEF6862 is not set
 # CONFIG_DAB is not set
 
 #
@@ -984,6 +1097,7 @@ CONFIG_FB_DEFERRED_IO=y
 #
 # CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_SH_MOBILE_LCDC=y
+# CONFIG_FB_TMIO is not set
 # CONFIG_FB_VIRTUAL is not set
 # CONFIG_FB_METRONOME is not set
 # CONFIG_FB_MB862XX is not set
@@ -1012,7 +1126,46 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_SUPERH_MONO is not set
 # CONFIG_LOGO_SUPERH_VGA16 is not set
 CONFIG_LOGO_SUPERH_CLUT224=y
-# CONFIG_SOUND is not set
+CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
+CONFIG_SOUND_OSS_CORE_PRECLAIM=y
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_JACK=y
+CONFIG_SND_SEQUENCER=y
+CONFIG_SND_SEQ_DUMMY=y
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_SEQUENCER_OSS is not set
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_SPI is not set
+CONFIG_SND_SUPERH=y
+# CONFIG_SND_USB is not set
+CONFIG_SND_SOC=y
+
+#
+# SoC Audio support for SuperH
+#
+CONFIG_SND_SOC_SH4_FSI=y
+# CONFIG_SND_FSI_AK4642 is not set
+CONFIG_SND_FSI_DA7210=y
+CONFIG_SND_SOC_I2C_AND_SPI=y
+# CONFIG_SND_SOC_ALL_CODECS is not set
+CONFIG_SND_SOC_DA7210=y
+# CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 # CONFIG_HIDRAW is not set
@@ -1027,6 +1180,7 @@ CONFIG_USB_HID=y
 #
 # Special HID drivers
 #
+# CONFIG_HID_3M_PCT is not set
 # CONFIG_HID_A4TECH is not set
 # CONFIG_HID_APPLE is not set
 # CONFIG_HID_BELKIN is not set
@@ -1041,12 +1195,16 @@ CONFIG_USB_HID=y
 # CONFIG_HID_KENSINGTON is not set
 # CONFIG_HID_LOGITECH is not set
 # CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MOSART is not set
 # CONFIG_HID_MONTEREY is not set
 # CONFIG_HID_NTRIG is not set
+# CONFIG_HID_ORTEK is not set
 # CONFIG_HID_PANTHERLORD is not set
 # CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_QUANTA is not set
 # CONFIG_HID_SAMSUNG is not set
 # CONFIG_HID_SONY is not set
+# CONFIG_HID_STANTUM is not set
 # CONFIG_HID_SUNPLUS is not set
 # CONFIG_HID_GREENASIA is not set
 # CONFIG_HID_SMARTJOYPLUS is not set
@@ -1086,6 +1244,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_SL811_HCD is not set
 CONFIG_USB_R8A66597_HCD=y
 # CONFIG_USB_HWA_HCD is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
 
 #
 # USB Device Class drivers
@@ -1138,7 +1297,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
-# CONFIG_USB_BERRY_CHARGE is not set
 # CONFIG_USB_LED is not set
 # CONFIG_USB_CYPRESS_CY7C63 is not set
 # CONFIG_USB_CYTHERM is not set
@@ -1150,8 +1308,45 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
 # CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_VST is not set
-# CONFIG_USB_GADGET is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+CONFIG_USB_GADGET_R8A66597=y
+CONFIG_USB_R8A66597=y
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
+# CONFIG_USB_GADGET_IMX is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_CI13XXX is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
+# CONFIG_USB_ETH is not set
+# CONFIG_USB_GADGETFS is not set
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+# CONFIG_USB_MASS_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_NOKIA is not set
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -1174,9 +1369,8 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # MMC/SD/SDIO Host Controller Drivers
 #
 # CONFIG_MMC_SDHCI is not set
-# CONFIG_MMC_AT91 is not set
-# CONFIG_MMC_ATMELMCI is not set
 CONFIG_MMC_SPI=y
+CONFIG_MMC_TMIO=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -1202,12 +1396,13 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_DS1374 is not set
 # CONFIG_RTC_DRV_DS1672 is not set
 # CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
+CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_ISL1208 is not set
 # CONFIG_RTC_DRV_X1205 is not set
-CONFIG_RTC_DRV_PCF8563=y
+# CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1236,7 +1431,9 @@ CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1249,8 +1446,6 @@ CONFIG_RTC_DRV_PCF8563=y
 CONFIG_UIO=y
 # CONFIG_UIO_PDRV is not set
 CONFIG_UIO_PDRV_GENIRQ=y
-# CONFIG_UIO_SMX is not set
-# CONFIG_UIO_SERCOS3 is not set
 
 #
 # TI VLYNQ
@@ -1336,6 +1531,7 @@ CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_EFS_FS is not set
 # CONFIG_JFFS2_FS is not set
 # CONFIG_UBIFS_FS is not set
+# CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1364,6 +1560,7 @@ CONFIG_SUNRPC=y
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
+# CONFIG_CEPH_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
@@ -1430,9 +1627,10 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_LKDTM is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_HAVE_FUNCTION_TRACER=y
@@ -1448,7 +1646,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1457,7 +1654,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
@@ -1561,7 +1762,7 @@ CONFIG_CRYPTO_HW=y
 #
 CONFIG_BITREVERSE=y
 CONFIG_GENERIC_FIND_LAST_BIT=y
-# CONFIG_CRC_CCITT is not set
+CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
 CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=y
diff --git a/arch/sh/configs/edosk7705_defconfig b/arch/sh/configs/edosk7705_defconfig
index 86c9bc050629..72f8718dd738 100644
--- a/arch/sh/configs/edosk7705_defconfig
+++ b/arch/sh/configs/edosk7705_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:57:13 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:24:26 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -28,6 +28,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -53,6 +54,7 @@ CONFIG_KERNEL_GZIP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -66,7 +68,6 @@ CONFIG_LOG_BUF_SHIFT=17
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_EMBEDDED=y
 # CONFIG_UID16 is not set
-# CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 # CONFIG_PRINTK is not set
@@ -81,6 +82,7 @@ CONFIG_EMBEDDED=y
 CONFIG_SHMEM=y
 # CONFIG_AIO is not set
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -98,6 +100,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -109,6 +112,35 @@ CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_BASE_SMALL=1
 # CONFIG_MODULES is not set
 # CONFIG_BLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -186,8 +218,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -359,6 +389,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -416,7 +447,6 @@ CONFIG_INOTIFY_USER=y
 # CONFIG_PROC_FS is not set
 # CONFIG_SYSFS is not set
 # CONFIG_TMPFS is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_NLS is not set
@@ -448,7 +478,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -456,7 +485,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/edosk7760_defconfig b/arch/sh/configs/edosk7760_defconfig
index 4c0f82b7def2..0932e6d656eb 100644
--- a/arch/sh/configs/edosk7760_defconfig
+++ b/arch/sh/configs/edosk7760_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:57:30 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:24:44 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -62,6 +64,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +105,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -121,6 +125,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -147,14 +152,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -230,8 +262,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -278,9 +308,9 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=8
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 # CONFIG_SH_DMABRG is not set
@@ -320,7 +350,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x02000000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="mem=64M console=ttySC2,115200 root=/dev/nfs rw nfsroot=192.168.0.3:/scripts/filesys ip=192.168.0.4"
@@ -415,9 +444,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -534,6 +560,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -581,11 +611,11 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -605,6 +635,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -698,7 +729,6 @@ CONFIG_I2C_SH7760=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 CONFIG_I2C_DEBUG_CORE=y
 CONFIG_I2C_DEBUG_ALGO=y
@@ -727,15 +757,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1072,9 +1105,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1088,7 +1118,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/espt_defconfig b/arch/sh/configs/espt_defconfig
index 9b785517abcf..f899e5613f86 100644
--- a/arch/sh/configs/espt_defconfig
+++ b/arch/sh/configs/espt_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:58:18 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:26:55 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -59,6 +61,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -124,6 +128,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -150,14 +155,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -211,6 +243,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
@@ -237,8 +270,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -419,7 +450,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -498,7 +535,6 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_PHYSMAP=y
 # CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_GPIO_ADDR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -531,6 +567,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -629,11 +669,12 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -662,6 +703,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -745,6 +787,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1102,10 +1145,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1125,7 +1169,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1134,7 +1177,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/hp6xx_defconfig b/arch/sh/configs/hp6xx_defconfig
index f59be446f829..06644908631e 100644
--- a/arch/sh/configs/hp6xx_defconfig
+++ b/arch/sh/configs/hp6xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 17:59:45 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:30:31 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -30,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -57,6 +58,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -92,6 +94,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -109,6 +112,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -130,14 +134,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -213,8 +244,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -261,8 +290,8 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=6
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -313,7 +342,6 @@ CONFIG_ENTRY_OFFSET=0x00001000
 #
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
 CONFIG_PCMCIA_LOAD_CIS=y
 CONFIG_PCMCIA_IOCTL=y
@@ -363,6 +391,10 @@ CONFIG_EXTRA_FIRMWARE=""
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_BLK_DEV_HD is not set
@@ -432,6 +464,7 @@ CONFIG_PATA_PLATFORM=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 CONFIG_INPUT_POLLDEV=y
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -460,6 +493,7 @@ CONFIG_KEYBOARD_HP6XX=y
 # CONFIG_INPUT_TABLET is not set
 CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_AD7879 is not set
+# CONFIG_TOUCHSCREEN_DYNAPRO is not set
 # CONFIG_TOUCHSCREEN_FUJITSU is not set
 # CONFIG_TOUCHSCREEN_GUNZE is not set
 # CONFIG_TOUCHSCREEN_ELO is not set
@@ -483,6 +517,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_SERPORT is not set
 # CONFIG_SERIO_LIBPS2 is not set
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -550,6 +585,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -659,7 +695,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -684,6 +722,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -731,7 +770,6 @@ CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 # CONFIG_TMPFS is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -813,10 +851,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -829,7 +868,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -838,7 +876,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/kfr2r09-romimage_defconfig b/arch/sh/configs/kfr2r09-romimage_defconfig
index 02590e127f74..3d834e59e8f9 100644
--- a/arch/sh/configs/kfr2r09-romimage_defconfig
+++ b/arch/sh/configs/kfr2r09-romimage_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:01:48 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:31:09 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +105,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -119,6 +123,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -133,6 +138,35 @@ CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 # CONFIG_MODULES is not set
 # CONFIG_BLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -188,6 +222,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -212,8 +247,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -247,7 +280,6 @@ CONFIG_SH_KFR2R09=y
 #
 # CONFIG_SH_TIMER_TMU is not set
 CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -429,6 +461,7 @@ CONFIG_HAVE_IDE=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -520,7 +553,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -575,16 +607,19 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -650,10 +685,12 @@ CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ETH is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 CONFIG_USB_CDC_COMPOSITE=y
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -725,7 +762,7 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -743,7 +780,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -752,7 +788,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/kfr2r09_defconfig b/arch/sh/configs/kfr2r09_defconfig
index 8ae65d294b11..f22be494ed99 100644
--- a/arch/sh/configs/kfr2r09_defconfig
+++ b/arch/sh/configs/kfr2r09_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:54:22 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:32:55 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -62,6 +64,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -104,6 +107,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -121,6 +125,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -148,14 +153,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -211,6 +243,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -235,8 +268,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -270,7 +301,6 @@ CONFIG_SH_KFR2R09=y
 #
 # CONFIG_SH_TIMER_TMU is not set
 CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
@@ -534,6 +564,10 @@ CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -562,6 +596,7 @@ CONFIG_HAVE_IDE=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -668,7 +703,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -723,16 +757,19 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -847,10 +884,12 @@ CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ETH is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
-CONFIG_USB_CDC_COMPOSITE=y
+CONFIG_USB_CDC_COMPOSITE=m
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -875,6 +914,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -906,6 +946,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -926,7 +967,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -953,6 +996,7 @@ CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1027,7 +1071,7 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1045,7 +1089,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1054,7 +1097,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig
index c2a9a3996388..2a42d4977fe4 100644
--- a/arch/sh/configs/landisk_defconfig
+++ b/arch/sh/configs/landisk_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:05:49 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:35:31 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -94,6 +97,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -113,6 +117,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -139,14 +144,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -222,8 +254,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -311,7 +341,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_OVERWRITE is not set
 # CONFIG_CMDLINE_EXTEND is not set
 
@@ -319,14 +348,12 @@ CONFIG_ENTRY_OFFSET=0x00001000
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
 CONFIG_PCMCIA_LOAD_CIS=y
 CONFIG_PCMCIA_IOCTL=y
@@ -461,9 +488,6 @@ CONFIG_ATALK=m
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -498,6 +522,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -618,8 +646,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -652,7 +683,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
@@ -733,6 +766,7 @@ CONFIG_8139CP=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -781,8 +815,13 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -806,6 +845,7 @@ CONFIG_USB_RTL8150=m
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -815,6 +855,7 @@ CONFIG_USB_RTL8150=m
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -933,6 +974,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1371,10 +1413,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -1387,8 +1430,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1397,7 +1438,11 @@ CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig
index ec0c0b432c74..f2f1f8c73b2f 100644
--- a/arch/sh/configs/lboxre2_defconfig
+++ b/arch/sh/configs/lboxre2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:09:59 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:37:01 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -94,6 +97,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -113,6 +117,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -139,14 +144,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -222,8 +254,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -311,7 +341,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/sda1"
@@ -320,14 +349,12 @@ CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/sda1"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-CONFIG_PCMCIA_DEBUG=y
 CONFIG_PCMCIA=y
 CONFIG_PCMCIA_LOAD_CIS=y
 CONFIG_PCMCIA_IOCTL=y
@@ -459,9 +486,6 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -496,6 +520,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -558,8 +586,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -593,7 +624,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
@@ -648,15 +681,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
 # CONFIG_PATA_PCMCIA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC 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_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -732,6 +766,7 @@ CONFIG_8139TOO_TUNE_TWISTER=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -780,8 +815,12 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -804,6 +843,7 @@ CONFIG_PCMCIA_PCNET=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -813,6 +853,7 @@ CONFIG_PCMCIA_PCNET=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -931,6 +972,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1020,7 +1062,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1195,10 +1239,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -1211,8 +1256,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1221,7 +1264,11 @@ CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/magicpanelr2_defconfig b/arch/sh/configs/magicpanelr2_defconfig
index 79091e3e32c4..a7a16ce357ad 100644
--- a/arch/sh/configs/magicpanelr2_defconfig
+++ b/arch/sh/configs/magicpanelr2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:10:49 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:37:42 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -30,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +64,7 @@ CONFIG_AUDIT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +104,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -120,6 +123,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -146,14 +150,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -229,8 +260,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -283,8 +312,8 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=6
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -416,9 +445,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -534,6 +560,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -607,11 +637,11 @@ CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -631,6 +661,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -675,6 +706,7 @@ CONFIG_SERIO=y
 CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -766,6 +798,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -824,7 +857,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -898,7 +933,6 @@ CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -1072,9 +1106,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xa4430000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1088,7 +1119,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig
index 6bb5976aff2a..7d43fabdc073 100644
--- a/arch/sh/configs/microdev_defconfig
+++ b/arch/sh/configs/microdev_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:14:35 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:40:41 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -98,6 +101,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -115,6 +119,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -136,14 +141,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -225,8 +257,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -272,8 +302,8 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=6
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -312,7 +342,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/hda1"
@@ -412,9 +441,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -443,6 +469,10 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -517,11 +547,11 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -616,6 +646,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -835,10 +866,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -851,7 +883,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -860,7 +891,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig
index 65018283c3a8..d2b183117771 100644
--- a/arch/sh/configs/migor_defconfig
+++ b/arch/sh/configs/migor_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:17:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:41:41 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -100,6 +103,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -121,6 +125,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -147,14 +152,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -240,8 +272,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -277,7 +307,6 @@ CONFIG_SH_MIGOR_QVGA=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -433,10 +462,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -554,6 +579,10 @@ CONFIG_MTD_NAND_PLATFORM=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -563,9 +592,11 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -646,11 +677,11 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -670,6 +701,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -776,7 +808,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -831,16 +862,19 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 CONFIG_MEDIA_SUPPORT=y
 
@@ -857,6 +891,8 @@ CONFIG_VIDEO_MEDIA=y
 #
 # Multimedia drivers
 #
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
 # CONFIG_MEDIA_ATTACH is not set
 CONFIG_MEDIA_TUNER=y
 # CONFIG_MEDIA_TUNER_CUSTOMISE is not set
@@ -876,6 +912,7 @@ CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
 # CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_SAA5246A is not set
 # CONFIG_VIDEO_SAA5249 is not set
@@ -883,10 +920,13 @@ CONFIG_SOC_CAMERA=y
 # CONFIG_SOC_CAMERA_MT9M001 is not set
 # CONFIG_SOC_CAMERA_MT9M111 is not set
 # CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9T112 is not set
 # CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
 CONFIG_SOC_CAMERA_TW9910=y
 # CONFIG_SOC_CAMERA_PLATFORM is not set
 CONFIG_SOC_CAMERA_OV772X=y
+# CONFIG_SOC_CAMERA_OV9640 is not set
 CONFIG_VIDEO_SH_MOBILE_CEU=y
 # CONFIG_RADIO_ADAPTERS is not set
 # CONFIG_DAB is not set
@@ -1009,10 +1049,12 @@ CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ETH is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
-CONFIG_USB_G_SERIAL=y
+# CONFIG_USB_MASS_STORAGE is not set
+CONFIG_USB_G_SERIAL=m
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -1051,6 +1093,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1071,7 +1114,9 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1098,6 +1143,7 @@ CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1206,10 +1252,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1229,9 +1276,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1240,7 +1284,11 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/polaris_defconfig b/arch/sh/configs/polaris_defconfig
index 7fc1952419aa..d50c0314281e 100644
--- a/arch/sh/configs/polaris_defconfig
+++ b/arch/sh/configs/polaris_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:20:53 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 11:45:25 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +64,7 @@ CONFIG_AUDIT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +104,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -120,6 +123,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -146,14 +150,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -225,12 +256,10 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
 CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_SPLIT_PTLOCK_CPUS=999999
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -279,8 +308,8 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=6
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -409,7 +438,13 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -525,6 +560,10 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -595,11 +634,11 @@ CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -619,6 +658,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -657,7 +697,6 @@ CONFIG_SERIAL_NONSTANDARD=y
 # CONFIG_N_HDLC is not set
 # CONFIG_RISCOM8 is not set
 # CONFIG_SPECIALIX is not set
-# CONFIG_RIO is not set
 # CONFIG_STALDRV is not set
 
 #
@@ -705,6 +744,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -764,7 +804,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -787,6 +829,7 @@ CONFIG_RTC_DRV_SH=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -833,7 +876,6 @@ CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -977,9 +1019,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xa4000150
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -993,7 +1032,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig
index 903b021e8d93..efda63d4070a 100644
--- a/arch/sh/configs/r7780mp_defconfig
+++ b/arch/sh/configs/r7780mp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:24:31 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:16:13 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -31,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
 CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -110,6 +114,7 @@ CONFIG_HAVE_PERF_EVENTS=y
 CONFIG_PERF_EVENTS=y
 CONFIG_EVENT_PROFILE=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
 CONFIG_COMPAT_BRK=y
@@ -125,6 +130,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -135,6 +141,7 @@ CONFIG_HAVE_DMA_API_DEBUG=y
 # CONFIG_SLOW_WORK is not set
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -151,14 +158,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -245,8 +279,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -342,7 +374,6 @@ CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -449,10 +480,6 @@ CONFIG_LLC=m
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -535,7 +562,6 @@ CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_PHYSMAP=y
 # CONFIG_MTD_PHYSMAP_COMPAT is not set
 # CONFIG_MTD_PCI is not set
-# CONFIG_MTD_GPIO_ADDR is not set
 # CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
@@ -573,6 +599,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -583,6 +613,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -590,6 +621,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -640,8 +672,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -675,7 +710,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
@@ -728,15 +765,16 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC 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_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -813,6 +851,7 @@ CONFIG_8139TOO_8129=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_VIA_RHINE=m
 CONFIG_VIA_RHINE_MMIO=y
 # CONFIG_SC92031 is not set
@@ -862,8 +901,9 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -877,6 +917,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -886,6 +927,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -928,6 +970,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -1008,11 +1051,6 @@ CONFIG_I2C_HIGHLANDER=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -1021,7 +1059,6 @@ CONFIG_I2C_HIGHLANDER=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1065,6 +1102,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1103,6 +1141,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 CONFIG_THERMAL=y
 # CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
@@ -1118,15 +1157,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1211,6 +1253,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1231,7 +1274,9 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1436,6 +1481,8 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_DEBUG_SLAB is not set
 # CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_LOCK_ALLOC is not set
@@ -1462,6 +1509,7 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
@@ -1498,9 +1546,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1514,7 +1559,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig
index 27ff46c13a87..f4b00451dcee 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: 2.6.31
-# Thu Sep 24 18:29:23 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:19:35 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -32,6 +33,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
 CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -67,6 +69,7 @@ CONFIG_AUDIT_TREE=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 CONFIG_RCU_TRACE=y
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -110,6 +114,7 @@ CONFIG_HAVE_PERF_EVENTS=y
 CONFIG_PERF_EVENTS=y
 CONFIG_EVENT_PROFILE=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
 CONFIG_COMPAT_BRK=y
@@ -126,6 +131,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -153,14 +159,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -248,13 +281,11 @@ CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
 # CONFIG_MEMORY_HOTPLUG is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_SPLIT_PTLOCK_CPUS=999999
 CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -289,7 +320,6 @@ CONFIG_SH_R7785RP=y
 # Timer and clock configuration
 #
 CONFIG_SH_TIMER_TMU=y
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
@@ -363,7 +393,6 @@ CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCI_LEGACY is not set
@@ -471,10 +500,6 @@ CONFIG_LLC=m
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -510,6 +535,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -520,6 +549,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_PHANTOM is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
@@ -527,6 +557,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -577,8 +608,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -612,7 +646,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
@@ -665,15 +701,16 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC 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_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -730,6 +767,7 @@ CONFIG_AX88796_93CX6=y
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
@@ -776,8 +814,9 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -791,6 +830,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -800,6 +840,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -844,6 +885,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -925,11 +967,6 @@ CONFIG_I2C_HIGHLANDER=y
 # CONFIG_I2C_TAOS_EVM is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 # CONFIG_I2C_PCA_PLATFORM is not set
@@ -938,7 +975,6 @@ CONFIG_I2C_HIGHLANDER=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -969,6 +1005,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1011,6 +1048,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1050,6 +1088,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -1064,16 +1103,19 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1211,6 +1253,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1231,7 +1274,9 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1463,6 +1508,7 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
@@ -1499,8 +1545,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_4KSTACKS=y
@@ -1514,7 +1558,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/rsk7201_defconfig b/arch/sh/configs/rsk7201_defconfig
index c40db12e9ad7..2fc635a5a8c5 100644
--- a/arch/sh/configs/rsk7201_defconfig
+++ b/arch/sh/configs/rsk7201_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:34:29 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:23:12 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -56,6 +57,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -97,6 +99,7 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_AIO is not set
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -109,6 +112,7 @@ CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
 CONFIG_OPROFILE=y
@@ -117,6 +121,7 @@ CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -142,14 +147,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -224,7 +256,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
@@ -433,6 +464,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_BLK_DEV_HD is not set
@@ -464,6 +499,7 @@ CONFIG_HAVE_IDE=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -540,6 +576,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -594,7 +631,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -618,6 +657,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -717,7 +757,7 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -741,7 +781,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -750,7 +789,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_BINARY_PRINTF=y
 
diff --git a/arch/sh/configs/rsk7203_defconfig b/arch/sh/configs/rsk7203_defconfig
index 5cabdb3a84fb..0169e60e0947 100644
--- a/arch/sh/configs/rsk7203_defconfig
+++ b/arch/sh/configs/rsk7203_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:35:04 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:23:54 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -30,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -104,6 +106,7 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -111,11 +114,13 @@ CONFIG_HAVE_PERF_EVENTS=y
 CONFIG_PERF_EVENTS=y
 CONFIG_EVENT_PROFILE=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
 CONFIG_OPROFILE=y
@@ -124,6 +129,7 @@ CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -149,14 +155,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -231,7 +264,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
@@ -424,9 +456,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -539,6 +568,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -610,11 +643,12 @@ CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -643,6 +677,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -743,6 +778,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 CONFIG_REGULATOR=y
@@ -910,6 +946,8 @@ CONFIG_LEDS_CLASS=y
 #
 CONFIG_LEDS_GPIO=y
 CONFIG_LEDS_GPIO_PLATFORM=y
+# CONFIG_LEDS_REGULATOR is not set
+# CONFIG_LEDS_LT3593 is not set
 
 #
 # LED Triggers
@@ -955,7 +993,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -978,6 +1018,7 @@ CONFIG_RTC_DRV_SH=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1137,6 +1178,7 @@ CONFIG_DEBUG_OBJECTS=y
 # CONFIG_DEBUG_OBJECTS_SELFTEST is not set
 # CONFIG_DEBUG_OBJECTS_FREE is not set
 # CONFIG_DEBUG_OBJECTS_TIMERS is not set
+# CONFIG_DEBUG_OBJECTS_WORK is not set
 CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
@@ -1203,9 +1245,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xfffe8000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_DUMP_CODE=y
@@ -1218,7 +1257,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_BINARY_PRINTF=y
 
diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig
index f521e82cc19e..dba024d72a89 100644
--- a/arch/sh/configs/rts7751r2d1_defconfig
+++ b/arch/sh/configs/rts7751r2d1_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:36:25 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:25:36 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -31,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
 CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -95,6 +98,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -117,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -143,14 +148,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -226,8 +258,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -321,16 +351,14 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00010000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
-CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=serial"
+CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
 
 #
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -429,10 +457,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -466,6 +490,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -482,6 +510,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -530,8 +559,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -565,7 +597,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
@@ -618,15 +652,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC 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_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -704,6 +739,7 @@ CONFIG_8139TOO=y
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -752,8 +788,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -776,6 +814,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -785,6 +824,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -837,7 +877,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 #
 # CONFIG_SERIAL_MAX3100 is not set
 CONFIG_SERIAL_SH_SCI=y
-CONFIG_SERIAL_SH_SCI_NR_UARTS=1
+CONFIG_SERIAL_SH_SCI_NR_UARTS=2
 CONFIG_SERIAL_SH_SCI_CONSOLE=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
@@ -862,7 +902,10 @@ CONFIG_SPI_MASTER=y
 # SPI Master Controller Drivers
 #
 CONFIG_SPI_BITBANG=y
+# CONFIG_SPI_SH_MSIOF is not set
 CONFIG_SPI_SH_SCI=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -915,10 +958,12 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1055,6 +1100,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_OXYGEN is not set
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5535AUDIO is not set
 # CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
@@ -1308,7 +1354,9 @@ CONFIG_RTC_DRV_R9701=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1333,6 +1381,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1474,10 +1523,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1497,9 +1547,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1508,7 +1555,11 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig
index a156cd1e0617..6d511d06cbf6 100644
--- a/arch/sh/configs/rts7751r2dplus_defconfig
+++ b/arch/sh/configs/rts7751r2dplus_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:39:48 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:26:39 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -31,6 +32,7 @@ CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
 CONFIG_IO_TRAPPED=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -95,6 +98,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -117,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -143,14 +148,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -226,8 +258,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -321,16 +351,14 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00010000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
-CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=serial"
+CONFIG_CMDLINE="console=tty0 console=ttySC1,115200 root=/dev/sda1"
 
 #
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -429,10 +457,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -552,6 +576,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -568,6 +596,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_HP_ILO is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -616,8 +645,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -651,7 +683,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
@@ -704,15 +738,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC 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_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 CONFIG_PATA_PLATFORM=y
@@ -790,6 +825,7 @@ CONFIG_8139TOO=y
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -838,8 +874,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -862,6 +900,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -871,6 +910,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -923,7 +963,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 #
 # CONFIG_SERIAL_MAX3100 is not set
 CONFIG_SERIAL_SH_SCI=y
-CONFIG_SERIAL_SH_SCI_NR_UARTS=1
+CONFIG_SERIAL_SH_SCI_NR_UARTS=2
 CONFIG_SERIAL_SH_SCI_CONSOLE=y
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
@@ -948,7 +988,10 @@ CONFIG_SPI_MASTER=y
 # SPI Master Controller Drivers
 #
 CONFIG_SPI_BITBANG=y
+# CONFIG_SPI_SH_MSIOF is not set
 CONFIG_SPI_SH_SCI=y
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -1001,10 +1044,12 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1141,6 +1186,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_OXYGEN is not set
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5535AUDIO is not set
 # CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
@@ -1394,7 +1440,9 @@ CONFIG_RTC_DRV_R9701=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1419,6 +1467,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1561,10 +1610,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1584,9 +1634,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1595,7 +1642,11 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sdk7780_defconfig b/arch/sh/configs/sdk7780_defconfig
index 055536b5c5cd..1859ba099945 100644
--- a/arch/sh/configs/sdk7780_defconfig
+++ b/arch/sh/configs/sdk7780_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:40:25 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:27:20 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -99,6 +102,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -119,6 +123,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -145,14 +150,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -239,8 +271,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -291,9 +321,9 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=12
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -339,7 +369,6 @@ CONFIG_CMDLINE="mem=128M console=tty0 console=ttySC0,115200 ip=bootp root=/dev/n
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCI_LEGACY is not set
@@ -347,7 +376,6 @@ CONFIG_PCI_DEBUG=y
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_IOV is not set
 CONFIG_PCCARD=y
-# CONFIG_PCMCIA_DEBUG is not set
 CONFIG_PCMCIA=y
 CONFIG_PCMCIA_LOAD_CIS=y
 CONFIG_PCMCIA_IOCTL=y
@@ -445,6 +473,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 # CONFIG_INET6_XFRM_MODE_BEET is not set
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -515,9 +544,6 @@ CONFIG_NET_SCH_FIFO=y
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -558,6 +584,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -663,8 +693,11 @@ CONFIG_SCSI_FC_ATTRS=y
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -698,7 +731,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
@@ -753,15 +788,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
 # CONFIG_PATA_PCMCIA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC 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_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -827,14 +863,20 @@ CONFIG_SMC91X=y
 # CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NET_POCKET is not set
 # CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_ATMEL is not set
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -861,6 +903,7 @@ CONFIG_NETCONSOLE=y
 CONFIG_NETPOLL=y
 # CONFIG_NETPOLL_TRAP is not set
 CONFIG_NET_POLL_CONTROLLER=y
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -870,6 +913,7 @@ CONFIG_NET_POLL_CONTROLLER=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -922,6 +966,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -1009,6 +1054,7 @@ CONFIG_SSB_DRIVER_PCICORE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1534,8 +1580,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1549,7 +1593,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sdk7786_defconfig b/arch/sh/configs/sdk7786_defconfig
new file mode 100644
index 000000000000..9b331eab968e
--- /dev/null
+++ b/arch/sh/configs/sdk7786_defconfig
@@ -0,0 +1,1754 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.33-rc7
+# Tue Feb  9 15:27:06 2010
+#
+CONFIG_SUPERH=y
+CONFIG_SUPERH32=y
+# CONFIG_SUPERH64 is not set
+CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_IRQ_PER_CPU=y
+CONFIG_SPARSE_IRQ=y
+# CONFIG_GENERIC_GPIO is not set
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
+CONFIG_SYS_SUPPORTS_SMP=y
+CONFIG_SYS_SUPPORTS_NUMA=y
+CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_NO_VIRT_TO_BUS=y
+CONFIG_ARCH_HAS_DEFAULT_IDLE=y
+CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_COHERENT=y
+# CONFIG_DMA_NONCOHERENT is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_BZIP2=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_BZIP2 is not set
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_LZO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_FANOUT=32
+# CONFIG_RCU_FANOUT_EXACT is not set
+CONFIG_TREE_RCU_TRACE=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_GROUP_SCHED=y
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_RT_GROUP_SCHED=y
+CONFIG_USER_SCHED=y
+# CONFIG_CGROUP_SCHED is not set
+CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+CONFIG_CGROUP_NS=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_DEVICE=y
+# CONFIG_CPUSETS is not set
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+CONFIG_CGROUP_MEM_RES_CTLR=y
+# CONFIG_CGROUP_MEM_RES_CTLR_SWAP is not set
+CONFIG_MM_OWNER=y
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+# CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+CONFIG_USER_NS=y
+CONFIG_PID_NS=y
+CONFIG_NET_NS=y
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=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_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_PERF_EVENTS=y
+CONFIG_EVENT_PROFILE=y
+# CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_PCI_QUIRKS=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
+# CONFIG_OPROFILE is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+# CONFIG_SLOW_WORK is not set
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+CONFIG_BLK_CGROUP=y
+# CONFIG_DEBUG_BLK_CGROUP is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_CFQ_GROUP_IOSCHED=y
+# CONFIG_DEBUG_CFQ_IOSCHED is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
+CONFIG_FREEZER=y
+
+#
+# System type
+#
+CONFIG_CPU_SH4=y
+CONFIG_CPU_SH4A=y
+CONFIG_CPU_SHX3=y
+# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
+# CONFIG_CPU_SUBTYPE_SH7203 is not set
+# CONFIG_CPU_SUBTYPE_SH7206 is not set
+# CONFIG_CPU_SUBTYPE_SH7263 is not set
+# CONFIG_CPU_SUBTYPE_MXG is not set
+# CONFIG_CPU_SUBTYPE_SH7705 is not set
+# CONFIG_CPU_SUBTYPE_SH7706 is not set
+# CONFIG_CPU_SUBTYPE_SH7707 is not set
+# CONFIG_CPU_SUBTYPE_SH7708 is not set
+# CONFIG_CPU_SUBTYPE_SH7709 is not set
+# CONFIG_CPU_SUBTYPE_SH7710 is not set
+# CONFIG_CPU_SUBTYPE_SH7712 is not set
+# CONFIG_CPU_SUBTYPE_SH7720 is not set
+# CONFIG_CPU_SUBTYPE_SH7721 is not set
+# CONFIG_CPU_SUBTYPE_SH7750 is not set
+# CONFIG_CPU_SUBTYPE_SH7091 is not set
+# CONFIG_CPU_SUBTYPE_SH7750R is not set
+# CONFIG_CPU_SUBTYPE_SH7750S is not set
+# CONFIG_CPU_SUBTYPE_SH7751 is not set
+# CONFIG_CPU_SUBTYPE_SH7751R is not set
+# CONFIG_CPU_SUBTYPE_SH7760 is not set
+# CONFIG_CPU_SUBTYPE_SH4_202 is not set
+# CONFIG_CPU_SUBTYPE_SH7723 is not set
+# CONFIG_CPU_SUBTYPE_SH7724 is not set
+# CONFIG_CPU_SUBTYPE_SH7757 is not set
+# CONFIG_CPU_SUBTYPE_SH7763 is not set
+# CONFIG_CPU_SUBTYPE_SH7770 is not set
+# CONFIG_CPU_SUBTYPE_SH7780 is not set
+# CONFIG_CPU_SUBTYPE_SH7785 is not set
+CONFIG_CPU_SUBTYPE_SH7786=y
+# CONFIG_CPU_SUBTYPE_SHX3 is not set
+# CONFIG_CPU_SUBTYPE_SH7343 is not set
+# CONFIG_CPU_SUBTYPE_SH7722 is not set
+# CONFIG_CPU_SUBTYPE_SH7366 is not set
+
+#
+# Memory management options
+#
+CONFIG_QUICKLIST=y
+CONFIG_MMU=y
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_MEMORY_START=0x60000000
+CONFIG_MEMORY_SIZE=0x20000000
+# CONFIG_29BIT is not set
+CONFIG_32BIT=y
+CONFIG_PMB=y
+# CONFIG_PMB_LEGACY is not set
+CONFIG_X2TLB=y
+CONFIG_VSYSCALL=y
+# CONFIG_NUMA is not set
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_DEFAULT=y
+CONFIG_MAX_ACTIVE_REGIONS=1
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_MEMORY_PROBE=y
+CONFIG_IOREMAP_FIXED=y
+CONFIG_PAGE_SIZE_4KB=y
+# CONFIG_PAGE_SIZE_8KB is not set
+# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_PAGE_SIZE_64KB is not set
+# CONFIG_HUGETLB_PAGE_SIZE_64K is not set
+# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
+CONFIG_HUGETLB_PAGE_SIZE_1MB=y
+# CONFIG_HUGETLB_PAGE_SIZE_4MB is not set
+# CONFIG_HUGETLB_PAGE_SIZE_64MB is not set
+# CONFIG_HUGETLB_PAGE_SIZE_512MB is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_MEMORY_HOTPLUG=y
+CONFIG_MEMORY_HOTPLUG_SPARSE=y
+CONFIG_MEMORY_HOTREMOVE=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_NR_QUICK=1
+CONFIG_KSM=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+
+#
+# Cache configuration
+#
+CONFIG_CACHE_WRITEBACK=y
+# CONFIG_CACHE_WRITETHROUGH is not set
+# CONFIG_CACHE_OFF is not set
+
+#
+# Processor features
+#
+CONFIG_CPU_LITTLE_ENDIAN=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_SH_FPU=y
+CONFIG_SH_STORE_QUEUES=y
+CONFIG_CPU_HAS_INTEVT=y
+CONFIG_CPU_HAS_SR_RB=y
+CONFIG_CPU_HAS_PTEAEX=y
+CONFIG_CPU_HAS_FPU=y
+
+#
+# Board support
+#
+CONFIG_SH_SDK7786=y
+# CONFIG_SH_URQUELL is not set
+
+#
+# Timer and clock configuration
+#
+CONFIG_SH_TIMER_TMU=y
+CONFIG_SH_CLK_CPG=y
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+# CONFIG_CPU_FREQ_DEBUG is not set
+CONFIG_CPU_FREQ_STAT=y
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
+# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=m
+CONFIG_CPU_FREQ_GOV_USERSPACE=m
+CONFIG_CPU_FREQ_GOV_ONDEMAND=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_SH_CPU_FREQ=y
+
+#
+# DMA support
+#
+# CONFIG_SH_DMA is not set
+
+#
+# Companion Chips
+#
+
+#
+# Additional SuperH Device Drivers
+#
+CONFIG_HEARTBEAT=y
+# CONFIG_PUSH_SWITCH is not set
+
+#
+# Kernel features
+#
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_SCHED_HRTICK=y
+CONFIG_KEXEC=y
+# CONFIG_CRASH_DUMP is not set
+CONFIG_SECCOMP=y
+# CONFIG_SMP is not set
+# CONFIG_PREEMPT_NONE is not set
+# CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
+CONFIG_GUSA=y
+
+#
+# Boot options
+#
+CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
+CONFIG_CMDLINE_OVERWRITE=y
+# CONFIG_CMDLINE_EXTEND is not set
+CONFIG_CMDLINE="console=ttySC1,115200 earlyprintk=sh-sci.1,115200 root=/dev/sda1 nmi_debug=state,debounce rootdelay=10"
+
+#
+# Bus options
+#
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIEAER=y
+# CONFIG_PCIE_ECRC is not set
+CONFIG_PCIEAER_INJECT=y
+CONFIG_PCIEASPM=y
+CONFIG_PCIEASPM_DEBUG=y
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCI_LEGACY is not set
+CONFIG_PCI_DEBUG=y
+# CONFIG_PCI_STUB is not set
+# CONFIG_PCI_IOV is not set
+# CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
+CONFIG_BINFMT_MISC=y
+
+#
+# Power management options (EXPERIMENTAL)
+#
+CONFIG_PM=y
+CONFIG_PM_DEBUG=y
+CONFIG_PM_VERBOSE=y
+# CONFIG_HIBERNATION is not set
+CONFIG_PM_RUNTIME=y
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_IDLE_GOV_MENU=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES 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_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_DROP_MONITOR is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_DEVTMPFS is not set
+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
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+# CONFIG_BLK_DEV_XIP is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
+# CONFIG_PHANTOM is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS 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_MVSAS 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_MPT2SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_LIBFCOE is not set
+# CONFIG_FCOE 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_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
+# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_ATA_VERBOSE_ERROR=y
+CONFIG_SATA_PMP=y
+# CONFIG_SATA_AHCI is not set
+CONFIG_SATA_SIL24=y
+CONFIG_ATA_SFF=y
+# 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 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_ATP867X 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_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RDC is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_TOSHIBA is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
+CONFIG_PATA_PLATFORM=y
+# CONFIG_PATA_SCH is not set
+# CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# You can enable one or both FireWire driver stacks.
+#
+
+#
+# The newer stack is recommended.
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+CONFIG_MDIO_BITBANG=y
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# 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=y
+# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
+# CONFIG_DNET is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
+# CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
+# CONFIG_ATL2 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
+CONFIG_WLAN=y
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_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_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ADP5588 is not set
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_QT2160 is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_MAX7359 is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_SH_KEYSC is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
+# CONFIG_MOUSE_PS2_SENTELIC is not set
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_SYNAPTICS_I2C 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=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_MAX3100 is not set
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=6
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_COMPAT is not set
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_DESIGNWARE is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SH_MOBILE is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_SH_MSIOF is not set
+# CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_SH_WDT is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_MFD_MC13783 is not set
+# CONFIG_AB3100_CORE is not set
+# CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+CONFIG_VGA_ARB=y
+# CONFIG_DRM is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# Special HID drivers
+#
+# CONFIG_HID_A4TECH is not set
+# CONFIG_HID_APPLE is not set
+# CONFIG_HID_BELKIN is not set
+# CONFIG_HID_CHERRY is not set
+# CONFIG_HID_CHICONY is not set
+# CONFIG_HID_CYPRESS is not set
+# CONFIG_HID_DRAGONRISE is not set
+# CONFIG_HID_EZKEY is not set
+# CONFIG_HID_KYE is not set
+# CONFIG_HID_GYRATION is not set
+# CONFIG_HID_TWINHAN is not set
+# CONFIG_HID_KENSINGTON is not set
+# CONFIG_HID_LOGITECH is not set
+# CONFIG_HID_MICROSOFT is not set
+# CONFIG_HID_MONTEREY is not set
+# CONFIG_HID_NTRIG is not set
+# CONFIG_HID_PANTHERLORD is not set
+# CONFIG_HID_PETALYNX is not set
+# CONFIG_HID_SAMSUNG is not set
+# CONFIG_HID_SONY is not set
+# CONFIG_HID_SUNPLUS is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
+# CONFIG_HID_TOPSEED is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_ISP1362_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+
+#
+# also be needed; see USB_STORAGE Help for more info
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_VST is not set
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_R8A66597 is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
+# CONFIG_USB_GADGET_IMX is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+CONFIG_USB_GADGET_M66592=y
+CONFIG_USB_M66592=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_CI13XXX is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LANGWELL is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+# CONFIG_USB_ZERO is not set
+# CONFIG_USB_AUDIO is not set
+# CONFIG_USB_ETH is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_NOP_USB_XCEIV is not set
+# CONFIG_UWB is not set
+# CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+CONFIG_RTC_DRV_MAX6900=y
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
+# CONFIG_RTC_DRV_PCF2123 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+CONFIG_UIO=m
+# CONFIG_UIO_CIF is not set
+# CONFIG_UIO_PDRV is not set
+# CONFIG_UIO_PDRV_GENIRQ is not set
+# CONFIG_UIO_SMX is not set
+# CONFIG_UIO_AEC is not set
+# CONFIG_UIO_SERCOS3 is not set
+# CONFIG_UIO_PCI_GENERIC is not set
+
+#
+# TI VLYNQ
+#
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+CONFIG_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_PRINTK_TIME=y
+CONFIG_ENABLE_WARN_DEPRECATED=y
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SHIRQ=y
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
+CONFIG_DETECT_HUNG_TASK=y
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_VM=y
+# CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+# CONFIG_PAGE_POISONING is not set
+CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_TRACING=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_FTRACE_SYSCALLS is not set
+# CONFIG_BOOT_TRACER is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+CONFIG_KSYM_TRACER=y
+# CONFIG_PROFILE_KSYM_TRACER is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_KMEMTRACE is not set
+# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+# CONFIG_DMA_API_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_SH_STANDARD_BIOS is not set
+# CONFIG_STACK_DEBUG is not set
+CONFIG_DEBUG_STACK_USAGE=y
+# CONFIG_4KSTACKS is not set
+CONFIG_DUMP_CODE=y
+CONFIG_DWARF_UNWINDER=y
+# CONFIG_SH_NO_BSS_INIT is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_GHASH is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_ZLIB is not set
+# CONFIG_CRYPTO_LZO is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+CONFIG_BINARY_PRINTF=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+CONFIG_HAVE_LMB=y
+CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig
index 1cd1777aa436..43e6780a89d1 100644
--- a/arch/sh/configs/se7206_defconfig
+++ b/arch/sh/configs/se7206_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:45:28 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:30:00 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -30,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -64,6 +65,7 @@ CONFIG_AUDIT_TREE=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 CONFIG_RCU_TRACE=y
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -115,6 +117,7 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -122,11 +125,13 @@ CONFIG_HAVE_PERF_EVENTS=y
 CONFIG_PERF_EVENTS=y
 CONFIG_EVENT_PROFILE=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
 CONFIG_OPROFILE=y
@@ -135,6 +140,7 @@ CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -156,19 +162,47 @@ CONFIG_BLOCK=y
 CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -243,7 +277,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
@@ -438,9 +471,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -551,6 +581,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -605,11 +639,11 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -685,6 +719,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -738,7 +773,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -762,6 +799,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XATTR is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -911,6 +949,7 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
@@ -947,7 +986,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_STACK_DEBUG is not set
 CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_DUMP_CODE=y
@@ -960,7 +998,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig
index 5531444b808c..ec494e32fa2e 100644
--- a/arch/sh/configs/se7343_defconfig
+++ b/arch/sh/configs/se7343_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:46:55 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:30:41 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -99,6 +102,7 @@ CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -117,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -126,6 +131,7 @@ CONFIG_HAVE_DMA_API_DEBUG=y
 # CONFIG_SLOW_WORK is not set
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
 # CONFIG_MODULE_FORCE_LOAD is not set
@@ -142,14 +148,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -228,8 +261,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -263,7 +294,6 @@ CONFIG_SH_7343_SOLUTION_ENGINE=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -413,9 +443,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -525,6 +552,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -585,8 +616,8 @@ CONFIG_MII=y
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -628,6 +659,7 @@ CONFIG_USB_NET_DM9601=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -724,7 +756,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -753,15 +784,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1173,10 +1207,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -1189,9 +1224,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1200,7 +1232,11 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig
index 6921b199b1d6..ee87e2b2168f 100644
--- a/arch/sh/configs/se7619_defconfig
+++ b/arch/sh/configs/se7619_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:50:05 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:34:15 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -54,6 +55,7 @@ CONFIG_KERNEL_GZIP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -84,6 +86,7 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -95,11 +98,13 @@ CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
+# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -120,14 +125,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -201,7 +233,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
@@ -401,6 +432,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_BLK_DEV_HD is not set
@@ -432,6 +467,7 @@ CONFIG_HAVE_IDE=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -508,6 +544,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -575,6 +612,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -661,10 +699,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -677,7 +716,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -685,7 +723,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/se7705_defconfig b/arch/sh/configs/se7705_defconfig
index 3abb06879f02..03f4219f2086 100644
--- a/arch/sh/configs/se7705_defconfig
+++ b/arch/sh/configs/se7705_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:50:52 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:34:37 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -59,6 +60,7 @@ CONFIG_KERNEL_GZIP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -94,6 +96,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -111,6 +114,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -136,14 +140,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -219,8 +250,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -403,9 +432,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -510,6 +536,10 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -564,11 +594,11 @@ CONFIG_STNIC=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -598,6 +628,7 @@ CONFIG_SLHC=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -625,6 +656,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_SERPORT is not set
 # CONFIG_SERIO_LIBPS2 is not set
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -696,6 +728,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -765,6 +798,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -809,7 +843,6 @@ CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_SYSFS is not set
 # CONFIG_TMPFS is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_ADFS_FS is not set
@@ -877,10 +910,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -893,7 +927,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -901,7 +934,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7712_defconfig b/arch/sh/configs/se7712_defconfig
index 1a43cfecb392..cfa58199a368 100644
--- a/arch/sh/configs/se7712_defconfig
+++ b/arch/sh/configs/se7712_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:53:32 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:44:56 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -28,6 +28,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +61,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -95,6 +97,7 @@ CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -113,6 +116,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -138,14 +142,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -221,8 +252,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -452,9 +481,6 @@ CONFIG_NET_SCH_FIFO=y
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -565,6 +591,10 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -675,11 +705,11 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -757,6 +787,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -888,7 +919,6 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -1021,7 +1051,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1035,7 +1064,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7721_defconfig b/arch/sh/configs/se7721_defconfig
index b8a3c8c4bac3..201283c829a1 100644
--- a/arch/sh/configs/se7721_defconfig
+++ b/arch/sh/configs/se7721_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:57:11 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:46:58 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -100,6 +102,7 @@ CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -118,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -143,14 +147,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -226,8 +257,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -457,9 +486,6 @@ CONFIG_NET_SCH_FIFO=y
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -570,6 +596,10 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -642,8 +672,8 @@ CONFIG_NETDEVICES=y
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -672,6 +702,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -765,6 +796,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1029,7 +1061,6 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -1186,7 +1217,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1200,7 +1230,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7722_defconfig b/arch/sh/configs/se7722_defconfig
index d709b7f35ace..4a4efd261d03 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: 2.6.31
-# Thu Sep 24 18:57:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 13:49:15 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +105,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -122,6 +126,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -149,14 +154,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -248,8 +280,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -284,7 +314,6 @@ CONFIG_SH_7722_SOLUTION_ENGINE=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
@@ -436,9 +465,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -467,6 +493,10 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -560,11 +590,11 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -584,6 +614,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -622,6 +653,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_SERPORT is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -694,6 +726,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -774,7 +807,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -906,7 +941,7 @@ CONFIG_DEBUG_FS=y
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -924,8 +959,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -934,7 +967,11 @@ CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7724_defconfig b/arch/sh/configs/se7724_defconfig
index 56b0b9ff9e05..ab371afe3595 100644
--- a/arch/sh/configs/se7724_defconfig
+++ b/arch/sh/configs/se7724_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:50:59 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:36:56 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -62,6 +64,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -99,6 +102,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -116,6 +120,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -142,14 +147,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -205,6 +237,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -229,8 +262,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -265,7 +296,6 @@ CONFIG_SH_7724_SOLUTION_ENGINE=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
@@ -279,8 +309,8 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=12
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -423,9 +453,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -555,6 +582,10 @@ CONFIG_MTD_UBI_BEB_RESERVE=1
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -565,9 +596,12 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -578,6 +612,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_LEGACY is not set
 # CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -672,11 +707,12 @@ CONFIG_SMC91X=y
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -705,6 +741,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -813,7 +850,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -827,7 +863,10 @@ CONFIG_SPI_MASTER=y
 #
 CONFIG_SPI_BITBANG=y
 # CONFIG_SPI_GPIO is not set
+# CONFIG_SPI_SH_MSIOF is not set
 # CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -885,11 +924,13 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
@@ -897,6 +938,8 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_MFD_88PM8607 is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 CONFIG_MEDIA_SUPPORT=y
 
@@ -913,6 +956,8 @@ CONFIG_VIDEO_MEDIA=m
 #
 # Multimedia drivers
 #
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
 # CONFIG_MEDIA_ATTACH is not set
 CONFIG_MEDIA_TUNER=m
 # CONFIG_MEDIA_TUNER_CUSTOMISE is not set
@@ -932,6 +977,7 @@ CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+CONFIG_VIDEO_IR_I2C=y
 # CONFIG_VIDEO_VIVI is not set
 # CONFIG_VIDEO_SAA5246A is not set
 # CONFIG_VIDEO_SAA5249 is not set
@@ -940,10 +986,13 @@ CONFIG_SOC_CAMERA=y
 # CONFIG_SOC_CAMERA_MT9M001 is not set
 # CONFIG_SOC_CAMERA_MT9M111 is not set
 # CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9T112 is not set
 # CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_RJ54N1 is not set
 # CONFIG_SOC_CAMERA_TW9910 is not set
 # CONFIG_SOC_CAMERA_PLATFORM is not set
 CONFIG_SOC_CAMERA_OV772X=y
+# CONFIG_SOC_CAMERA_OV9640 is not set
 CONFIG_VIDEO_SH_MOBILE_CEU=y
 CONFIG_V4L_USB_DRIVERS=y
 # CONFIG_USB_VIDEO_CLASS is not set
@@ -961,6 +1010,7 @@ CONFIG_USB_GSPCA=m
 # CONFIG_USB_GSPCA_OV519 is not set
 # CONFIG_USB_GSPCA_OV534 is not set
 # CONFIG_USB_GSPCA_PAC207 is not set
+# CONFIG_USB_GSPCA_PAC7302 is not set
 # CONFIG_USB_GSPCA_PAC7311 is not set
 # CONFIG_USB_GSPCA_SN9C20X is not set
 # CONFIG_USB_GSPCA_SONIXB is not set
@@ -974,6 +1024,7 @@ CONFIG_USB_GSPCA=m
 # CONFIG_USB_GSPCA_SQ905 is not set
 # CONFIG_USB_GSPCA_SQ905C is not set
 # CONFIG_USB_GSPCA_STK014 is not set
+# CONFIG_USB_GSPCA_STV0680 is not set
 # CONFIG_USB_GSPCA_SUNPLUS is not set
 # CONFIG_USB_GSPCA_T613 is not set
 # CONFIG_USB_GSPCA_TV8532 is not set
@@ -1110,9 +1161,11 @@ CONFIG_SND_SOC_WM_HUBS=m
 CONFIG_SND_SOC_AD1836=m
 CONFIG_SND_SOC_AD1938=m
 CONFIG_SND_SOC_AD73311=m
+CONFIG_SND_SOC_ADS117X=m
 CONFIG_SND_SOC_AK4104=m
 CONFIG_SND_SOC_AK4535=m
 CONFIG_SND_SOC_AK4642=m
+CONFIG_SND_SOC_AK4671=m
 CONFIG_SND_SOC_CS4270=m
 CONFIG_SND_SOC_L3=m
 CONFIG_SND_SOC_PCM3008=m
@@ -1121,11 +1174,14 @@ CONFIG_SND_SOC_SSM2602=m
 CONFIG_SND_SOC_TLV320AIC23=m
 CONFIG_SND_SOC_TLV320AIC26=m
 CONFIG_SND_SOC_TLV320AIC3X=m
+CONFIG_SND_SOC_TLV320DAC33=m
 CONFIG_SND_SOC_UDA134X=m
 CONFIG_SND_SOC_UDA1380=m
 CONFIG_SND_SOC_WM8510=m
 CONFIG_SND_SOC_WM8523=m
 CONFIG_SND_SOC_WM8580=m
+CONFIG_SND_SOC_WM8711=m
+CONFIG_SND_SOC_WM8727=m
 CONFIG_SND_SOC_WM8728=m
 CONFIG_SND_SOC_WM8731=m
 CONFIG_SND_SOC_WM8750=m
@@ -1143,6 +1199,7 @@ CONFIG_SND_SOC_WM8990=m
 CONFIG_SND_SOC_WM8993=m
 CONFIG_SND_SOC_WM9081=m
 CONFIG_SND_SOC_MAX9877=m
+CONFIG_SND_SOC_TPA6130A2=m
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1316,10 +1373,12 @@ CONFIG_USB_ETH_RNDIS=y
 CONFIG_USB_GADGETFS=m
 CONFIG_USB_FILE_STORAGE=m
 # CONFIG_USB_FILE_STORAGE_TEST is not set
+# CONFIG_USB_MASS_STORAGE is not set
 CONFIG_USB_G_SERIAL=m
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -1345,6 +1404,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
 CONFIG_MMC_SPI=y
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -1376,6 +1436,7 @@ CONFIG_RTC_INTF_DEV=y
 CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1404,7 +1465,9 @@ CONFIG_RTC_DRV_PCF8563=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1597,7 +1660,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1614,7 +1677,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1623,7 +1685,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig
index 7bc926c17b79..b15a44e2ec43 100644
--- a/arch/sh/configs/se7750_defconfig
+++ b/arch/sh/configs/se7750_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 18:58:58 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:39:10 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -95,6 +98,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -113,6 +117,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -138,14 +143,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -221,8 +253,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -307,7 +337,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_OVERWRITE is not set
 # CONFIG_CMDLINE_EXTEND is not set
 
@@ -406,9 +435,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -513,6 +539,10 @@ CONFIG_MTD_ROM=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -615,11 +645,11 @@ CONFIG_STNIC=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -726,6 +756,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -785,6 +816,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -914,10 +946,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -930,7 +963,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -939,7 +971,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7751_defconfig b/arch/sh/configs/se7751_defconfig
index c20ae5e35c81..d1effdeaa416 100644
--- a/arch/sh/configs/se7751_defconfig
+++ b/arch/sh/configs/se7751_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:01:41 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:39:56 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +62,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -98,6 +101,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -116,6 +120,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -141,14 +146,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -224,8 +256,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -311,7 +341,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00010000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC1,38400"
@@ -430,9 +459,6 @@ CONFIG_IP_NF_QUEUE=y
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -537,6 +563,10 @@ CONFIG_MTD_RAM=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -591,11 +621,11 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -693,6 +723,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -754,6 +785,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -863,10 +895,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -879,7 +912,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -888,7 +920,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig
index 82baeef40a96..58533d50f06e 100644
--- a/arch/sh/configs/se7780_defconfig
+++ b/arch/sh/configs/se7780_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:03:59 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:40:32 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -59,6 +61,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -92,6 +95,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -110,6 +114,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -136,14 +141,41 @@ CONFIG_BLK_DEV_BSG=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -222,8 +254,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -313,7 +343,6 @@ CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -401,9 +430,6 @@ CONFIG_IPV6=y
 # CONFIG_BT is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -517,6 +543,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -574,8 +604,11 @@ CONFIG_SCSI_WAIT_SCAN=m
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -608,7 +641,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 CONFIG_ATA=y
@@ -642,6 +677,8 @@ CONFIG_SATA_SIL=y
 # 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_JMICRON is not set
@@ -650,14 +687,15 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_MPIIX is not set
 # CONFIG_PATA_OLDPIIX is not set
 # CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
 # CONFIG_PATA_NS87410 is not set
 # CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RDC 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
@@ -748,14 +786,16 @@ CONFIG_NET_PCI=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -774,6 +814,7 @@ CONFIG_WLAN=y
 # CONFIG_NET_FC is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -783,6 +824,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -883,6 +925,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1149,6 +1192,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -1285,7 +1329,7 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1303,7 +1347,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1312,7 +1355,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig
index dd0e8900afb7..666fde110b27 100644
--- a/arch/sh/configs/sh03_defconfig
+++ b/arch/sh/configs/sh03_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:07:14 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:41:25 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -64,6 +66,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +105,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -124,6 +128,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -151,14 +156,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -234,8 +266,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -320,7 +350,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00004000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC1,115200 mem=64M root=/dev/nfs"
@@ -329,7 +358,6 @@ CONFIG_CMDLINE="console=ttySC1,115200 mem=64M root=/dev/nfs"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -433,9 +461,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -468,6 +493,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_NBD=y
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -580,8 +609,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -614,7 +646,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 # CONFIG_ATA is not set
@@ -685,6 +719,7 @@ CONFIG_8139CP=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -733,8 +768,9 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -748,6 +784,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -757,6 +794,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -886,6 +924,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1149,10 +1188,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1172,8 +1212,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1182,7 +1220,11 @@ CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sh7710voipgw_defconfig b/arch/sh/configs/sh7710voipgw_defconfig
index 662156ec9211..35a3beeba182 100644
--- a/arch/sh/configs/sh7710voipgw_defconfig
+++ b/arch/sh/configs/sh7710voipgw_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:11:49 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 14:43:04 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -29,6 +29,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -60,6 +61,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -98,6 +100,7 @@ CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -116,6 +119,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -142,14 +146,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 CONFIG_IOSCHED_DEADLINE=y
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -225,8 +256,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -460,9 +489,6 @@ CONFIG_NET_SCH_FIFO=y
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -571,6 +597,10 @@ CONFIG_MTD_RAM=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -623,11 +653,11 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -647,6 +677,7 @@ CONFIG_PHONE=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -725,6 +756,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -792,6 +824,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -836,7 +869,6 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 CONFIG_MISC_FILESYSTEMS=y
@@ -899,10 +931,11 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -916,7 +949,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -925,7 +957,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sh7724_generic_defconfig b/arch/sh/configs/sh7724_generic_defconfig
index e06719a30ba1..a3056b69d2ba 100644
--- a/arch/sh/configs/sh7724_generic_defconfig
+++ b/arch/sh/configs/sh7724_generic_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:14:00 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:03:45 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -49,7 +51,6 @@ CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_LZMA is not set
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 
 #
@@ -57,6 +58,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -80,11 +82,9 @@ CONFIG_CGROUPS=y
 # CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_UID16 is not set
-CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -100,6 +100,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -120,6 +121,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -136,19 +138,48 @@ CONFIG_BLOCK=y
 CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -204,6 +235,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
@@ -225,17 +257,12 @@ CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
-
-#
-# Memory hotplug is currently incompatible with Software Suspend
-#
+# CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -269,7 +296,6 @@ CONFIG_CPU_HAS_FPU=y
 #
 CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_PCLK_FREQ=41666666
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
@@ -388,6 +414,10 @@ CONFIG_EXTRA_FIRMWARE=""
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_BLK_DEV_HD is not set
@@ -476,7 +506,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -505,15 +534,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -561,6 +593,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -581,7 +614,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -608,6 +643,7 @@ CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -675,11 +711,10 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -699,7 +734,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -707,7 +741,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_BINARY_PRINTF=y
 
diff --git a/arch/sh/configs/sh7763rdp_defconfig b/arch/sh/configs/sh7763rdp_defconfig
index 194ff703e23d..04b841b29427 100644
--- a/arch/sh/configs/sh7763rdp_defconfig
+++ b/arch/sh/configs/sh7763rdp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:15:37 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:05:29 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -59,6 +61,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -124,6 +128,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -150,14 +155,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -211,6 +243,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
@@ -237,8 +270,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -421,10 +452,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -509,7 +536,6 @@ CONFIG_MTD_CFI_UTIL=y
 CONFIG_MTD_COMPLEX_MAPPINGS=y
 CONFIG_MTD_PHYSMAP=y
 # CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_GPIO_ADDR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
@@ -542,6 +568,10 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 # CONFIG_BLK_DEV_RAM is not set
@@ -640,11 +670,12 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -673,6 +704,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -756,6 +788,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -949,6 +982,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -1129,10 +1163,11 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1152,7 +1187,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1161,7 +1195,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sh7770_generic_defconfig b/arch/sh/configs/sh7770_generic_defconfig
index 34bed5541f31..7b247053ece6 100644
--- a/arch/sh/configs/sh7770_generic_defconfig
+++ b/arch/sh/configs/sh7770_generic_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:17:16 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:06:28 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -48,7 +50,6 @@ CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_LZMA is not set
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 
 #
@@ -56,6 +57,7 @@ CONFIG_SYSVIPC_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -79,11 +81,9 @@ CONFIG_CGROUPS=y
 # CONFIG_NAMESPACES is not set
 # CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 # CONFIG_UID16 is not set
-CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -99,6 +99,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -119,6 +120,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -135,19 +137,48 @@ CONFIG_BLOCK=y
 CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -201,6 +232,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 CONFIG_VSYSCALL=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
@@ -221,17 +253,12 @@ CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
-
-#
-# Memory hotplug is currently incompatible with Software Suspend
-#
+# CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -379,6 +406,10 @@ CONFIG_EXTRA_FIRMWARE=""
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_BLK_DEV_HD is not set
@@ -467,7 +498,6 @@ CONFIG_I2C_SH_MOBILE=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -496,15 +526,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -552,6 +585,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -572,7 +606,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -599,6 +635,7 @@ CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -666,11 +703,10 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_NOP_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -690,7 +726,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -698,7 +733,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 CONFIG_BINARY_PRINTF=y
 
diff --git a/arch/sh/configs/sh7785lcr_32bit_defconfig b/arch/sh/configs/sh7785lcr_32bit_defconfig
index 51cbaedf7a56..8330813b0c1d 100644
--- a/arch/sh/configs/sh7785lcr_32bit_defconfig
+++ b/arch/sh/configs/sh7785lcr_32bit_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Fri Sep 25 11:39:20 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:07:40 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -64,6 +66,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,6 +106,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -126,6 +130,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -153,14 +158,41 @@ CONFIG_BLOCK=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -253,8 +285,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -287,7 +317,6 @@ CONFIG_SH_SH7785LCR=y
 # Timer and clock configuration
 #
 CONFIG_SH_TIMER_TMU=y
-CONFIG_SH_PCLK_FREQ=50000000
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
@@ -360,7 +389,6 @@ CONFIG_ENTRY_OFFSET=0x00001000
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCI_LEGACY is not set
@@ -470,10 +498,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -588,6 +612,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -688,15 +716,16 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC 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_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -777,6 +806,7 @@ CONFIG_R8169=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -786,6 +816,7 @@ CONFIG_R8169=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -841,6 +872,7 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -924,11 +956,6 @@ CONFIG_I2C_ALGOPCA=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 CONFIG_I2C_PCA_PLATFORM=y
@@ -937,7 +964,6 @@ CONFIG_I2C_PCA_PLATFORM=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -986,15 +1012,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1129,6 +1158,7 @@ CONFIG_SND_CMIPCI=y
 # CONFIG_SND_OXYGEN is not set
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5535AUDIO is not set
 # CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
@@ -1363,6 +1393,7 @@ CONFIG_MMC_SDHCI_PLTFM=m
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
 # CONFIG_MMC_TIFM_SD is not set
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MMC_CB710 is not set
 # CONFIG_MMC_VIA_SDMMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1397,6 +1428,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1417,7 +1449,9 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1622,13 +1656,14 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_SCHEDSTATS=y
 CONFIG_TRACE_IRQFLAGS=y
 CONFIG_STACKTRACE=y
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 CONFIG_FRAME_POINTER=y
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_LATENCYTOP=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_NOP_TRACER=y
+CONFIG_HAVE_FTRACE_NMI_ENTER=y
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -1637,6 +1672,7 @@ CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
 CONFIG_TRACER_MAX_TRACE=y
 CONFIG_RING_BUFFER=y
+CONFIG_FTRACE_NMI_ENTER=y
 CONFIG_EVENT_TRACING=y
 CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_RING_BUFFER_ALLOW_SWAP=y
@@ -1668,7 +1704,6 @@ CONFIG_FTRACE_MCOUNT_RECORD=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 CONFIG_DWARF_UNWINDER=y
 CONFIG_MCOUNT=y
 
@@ -1678,7 +1713,11 @@ CONFIG_MCOUNT=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/sh7785lcr_defconfig b/arch/sh/configs/sh7785lcr_defconfig
index 8c2c47ed3991..f196e87c7665 100644
--- a/arch/sh/configs/sh7785lcr_defconfig
+++ b/arch/sh/configs/sh7785lcr_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:23:18 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:09:09 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -103,12 +106,14 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
 #
 CONFIG_PERF_EVENTS=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
 CONFIG_COMPAT_BRK=y
@@ -123,6 +128,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -149,14 +155,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -237,8 +270,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -271,7 +302,6 @@ CONFIG_SH_SH7785LCR_29BIT_PHYSMAPS=y
 # Timer and clock configuration
 #
 CONFIG_SH_TIMER_TMU=y
-CONFIG_SH_PCLK_FREQ=50000000
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
@@ -329,7 +359,6 @@ CONFIG_ENTRY_OFFSET=0x00001000
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -433,10 +462,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -552,6 +577,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -652,15 +681,16 @@ CONFIG_SATA_SIL=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC 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_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -719,8 +749,10 @@ CONFIG_R8169=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -743,6 +775,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -752,6 +785,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -874,11 +908,6 @@ CONFIG_I2C_ALGOPCA=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 CONFIG_I2C_PCA_PLATFORM=y
@@ -887,7 +916,6 @@ CONFIG_I2C_PCA_PLATFORM=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -916,15 +944,18 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -1205,6 +1236,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1225,7 +1257,9 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1484,7 +1518,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1498,7 +1531,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/shmin_defconfig b/arch/sh/configs/shmin_defconfig
index 92115e612750..45441c0ab30c 100644
--- a/arch/sh/configs/shmin_defconfig
+++ b/arch/sh/configs/shmin_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:27:17 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:10:09 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -28,6 +28,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -57,6 +58,7 @@ CONFIG_KERNEL_GZIP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -88,6 +90,7 @@ CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -105,6 +108,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -124,14 +128,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -207,8 +238,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -387,9 +416,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -495,6 +521,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
@@ -546,11 +576,11 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -629,6 +659,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -688,6 +719,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -731,7 +763,6 @@ CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_SYSFS is not set
-# CONFIG_HUGETLBFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_ADFS_FS is not set
@@ -794,6 +825,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -806,8 +838,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-CONFIG_EARLY_PRINTK=y
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -815,7 +845,11 @@ CONFIG_EARLY_PRINTK=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/shx3_defconfig b/arch/sh/configs/shx3_defconfig
index e3858d757d5e..ecf50cda4cbc 100644
--- a/arch/sh/configs/shx3_defconfig
+++ b/arch/sh/configs/shx3_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:29:26 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:10:45 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -22,6 +22,7 @@ CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
 CONFIG_GENERIC_LOCKBREAK=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -32,6 +33,8 @@ CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_COHERENT=y
+# CONFIG_DMA_NONCOHERENT is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -66,6 +69,7 @@ CONFIG_AUDIT_TREE=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 CONFIG_RCU_TRACE=y
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -121,6 +125,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -128,6 +133,7 @@ CONFIG_HAVE_PERF_EVENTS=y
 CONFIG_PERF_EVENTS=y
 CONFIG_EVENT_PROFILE=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
@@ -143,6 +149,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
@@ -166,19 +173,48 @@ CONFIG_BLOCK=y
 CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+CONFIG_MUTEX_SPIN_ON_OWNER=y
 CONFIG_FREEZER=y
 
 #
@@ -233,6 +269,7 @@ CONFIG_FORCE_MAX_ZONEORDER=7
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 CONFIG_NUMA=y
@@ -271,10 +308,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_SCHED_MC=y
 
 #
 # Cache configuration
@@ -449,6 +485,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
 CONFIG_INET6_XFRM_MODE_BEET=m
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -496,7 +533,13 @@ CONFIG_CAN_VCAN=m
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-# CONFIG_WIRELESS is not set
+CONFIG_WIRELESS=y
+# CONFIG_CFG80211 is not set
+# CONFIG_LIB80211 is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -522,6 +565,10 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -532,9 +579,12 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_ATA_OVER_ETH is not set
 # CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_AD525X_DPOT is not set
 # CONFIG_ICS932S401 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 # CONFIG_ISL29003 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_TI_DAC7512 is not set
 # CONFIG_C2PORT is not set
 
 #
@@ -624,11 +674,12 @@ CONFIG_SMC91X=y
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
 # CONFIG_KS8851 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -726,7 +777,6 @@ CONFIG_I2C_HELPER_AUTO=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -740,7 +790,10 @@ CONFIG_SPI_MASTER=y
 # SPI Master Controller Drivers
 #
 # CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_SH_MSIOF is not set
 # CONFIG_SPI_SH_SCI is not set
+# CONFIG_SPI_XILINX is not set
+# CONFIG_SPI_DESIGNWARE is not set
 
 #
 # SPI Protocol Masters
@@ -781,15 +834,16 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_MFD_MC13783 is not set
 # CONFIG_AB3100_CORE is not set
 # CONFIG_EZX_PCAP is not set
+# CONFIG_AB4500_CORE is not set
 # CONFIG_REGULATOR is not set
 # CONFIG_MEDIA_SUPPORT is not set
 
@@ -924,10 +978,12 @@ CONFIG_USB_GADGET_DUALSPEED=y
 # CONFIG_USB_ETH is not set
 # CONFIG_USB_GADGETFS is not set
 # CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_MASS_STORAGE is not set
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
 # CONFIG_USB_CDC_COMPOSITE is not set
+# CONFIG_USB_G_MULTI is not set
 
 #
 # OTG and related infrastructure
@@ -965,6 +1021,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -993,7 +1050,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1244,8 +1303,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_DUMP_CODE=y
@@ -1258,7 +1315,11 @@ CONFIG_DUMP_CODE=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/snapgear_defconfig b/arch/sh/configs/snapgear_defconfig
index cb919a0de4b2..98352d757851 100644
--- a/arch/sh/configs/snapgear_defconfig
+++ b/arch/sh/configs/snapgear_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:33:00 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:14:18 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -59,6 +61,7 @@ CONFIG_KERNEL_GZIP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -97,6 +100,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -115,6 +119,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -136,14 +141,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -219,8 +251,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -272,9 +302,9 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=8
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -313,7 +343,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_OVERWRITE is not set
 # CONFIG_CMDLINE_EXTEND is not set
 
@@ -321,7 +350,6 @@ CONFIG_ENTRY_OFFSET=0x00001000
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -407,9 +435,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-# CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
 
 #
@@ -524,6 +549,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
@@ -616,6 +645,7 @@ CONFIG_8139TOO_PIO=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -623,8 +653,9 @@ CONFIG_8139TOO_PIO=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -637,6 +668,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -646,6 +678,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -728,6 +761,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -787,7 +821,9 @@ CONFIG_RTC_DRV_DS1302=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -812,6 +848,7 @@ CONFIG_EXT2_FS=y
 # CONFIG_EXT2_FS_XIP is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -915,10 +952,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -931,7 +969,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -940,7 +977,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/systemh_defconfig b/arch/sh/configs/systemh_defconfig
index b9fe960309f5..72982e360e3f 100644
--- a/arch/sh/configs/systemh_defconfig
+++ b/arch/sh/configs/systemh_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:35:03 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:14:50 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
@@ -29,6 +30,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -56,6 +58,7 @@ CONFIG_SWAP=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -94,6 +97,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -112,6 +116,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -138,14 +143,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -221,8 +253,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -310,7 +340,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_OVERWRITE is not set
 # CONFIG_CMDLINE_EXTEND is not set
 
@@ -349,6 +378,10 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=1024
@@ -390,6 +423,7 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_SERPORT is not set
 # CONFIG_SERIO_LIBPS2 is not set
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -458,6 +492,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -517,6 +552,7 @@ CONFIG_RTC_LIB=y
 # CONFIG_EXT2_FS is not set
 # CONFIG_EXT3_FS is not set
 # CONFIG_EXT4_FS is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
@@ -609,10 +645,11 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
@@ -625,7 +662,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -634,7 +670,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 # CONFIG_CRYPTO is not set
 # CONFIG_BINARY_PRINTF is not set
 
diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig
index 2ca79ed9fb62..78c257053c79 100644
--- a/arch/sh/configs/titan_defconfig
+++ b/arch/sh/configs/titan_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:36:36 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:17:20 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_PCI=y
 CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
@@ -30,6 +31,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -61,6 +63,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -101,6 +104,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -120,13 +124,14 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
 #
 # GCOV-based kernel profiling
 #
-# CONFIG_SLOW_WORK is not set
+CONFIG_SLOW_WORK=y
 CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -146,14 +151,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 # CONFIG_FREEZER is not set
 
 #
@@ -229,8 +261,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -282,9 +312,9 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 # DMA support
 #
-CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
 CONFIG_SH_DMA_IRQ_MULTI=y
+CONFIG_SH_DMA_API=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=8
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 
@@ -323,7 +353,6 @@ CONFIG_GUSA=y
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x009e0000
 CONFIG_ENTRY_OFFSET=0x00001000
-# CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_OVERWRITE=y
 # CONFIG_CMDLINE_EXTEND is not set
 CONFIG_CMDLINE="console=ttySC1,38400N81 root=/dev/nfs ip=:::::eth1:autoconf rw"
@@ -332,7 +361,6 @@ CONFIG_CMDLINE="console=ttySC1,38400N81 root=/dev/nfs ip=:::::eth1:autoconf rw"
 # Bus options
 #
 CONFIG_PCI=y
-CONFIG_SH_PCIDMA_NONCOHERENT=y
 # CONFIG_PCIEPORTBUS is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 CONFIG_PCI_LEGACY=y
@@ -425,6 +453,7 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=y
 CONFIG_INET6_XFRM_MODE_BEET=y
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
 CONFIG_IPV6_SIT=m
+# CONFIG_IPV6_SIT_6RD is not set
 CONFIG_IPV6_NDISC_NODETYPE=y
 CONFIG_IPV6_TUNNEL=y
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
@@ -614,10 +643,6 @@ CONFIG_NET_SCH_FIFO=y
 CONFIG_FIB_RULES=y
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -743,6 +768,11 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=m
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
+# CONFIG_BLK_DEV_DRBD is not set
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -807,8 +837,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_CXGB3_ISCSI is not set
 # CONFIG_SCSI_BNX2_ISCSI is not set
+# CONFIG_BE2ISCSI is not set
 # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_HPSA is not set
 # CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_3W_SAS is not set
 # CONFIG_SCSI_ACARD is not set
 # CONFIG_SCSI_AACRAID is not set
 # CONFIG_SCSI_AIC7XXX is not set
@@ -841,7 +874,9 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_PMCRAID is not set
+# CONFIG_SCSI_PM8001 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_BFA_FC is not set
 # CONFIG_SCSI_DH is not set
 # CONFIG_SCSI_OSD_INITIATOR is not set
 # CONFIG_ATA is not set
@@ -935,6 +970,7 @@ CONFIG_8139_OLD_RX_RESET=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -983,8 +1019,10 @@ CONFIG_CHELSIO_T3_DEPENDS=y
 # CONFIG_BE2NET is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -1033,6 +1071,7 @@ CONFIG_SLIP_SMART=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -1042,6 +1081,7 @@ CONFIG_SLIP_SMART=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -1172,6 +1212,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -1409,7 +1450,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1664,6 +1707,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
@@ -1691,7 +1735,6 @@ CONFIG_BRANCH_PROFILE_NONE=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1705,7 +1748,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/ul2_defconfig b/arch/sh/configs/ul2_defconfig
index b012ca77f029..4fa03bf086dd 100644
--- a/arch/sh/configs/ul2_defconfig
+++ b/arch/sh/configs/ul2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:42:33 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:18:53 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_CMT=y
 CONFIG_SYS_SUPPORTS_TMU=y
@@ -31,6 +32,7 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_NONCOHERENT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -63,6 +65,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -102,6 +105,7 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
@@ -122,6 +126,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -148,14 +153,41 @@ CONFIG_LBDAF=y
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
 # CONFIG_IOSCHED_DEADLINE is not set
 # CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
 # CONFIG_DEFAULT_DEADLINE is not set
 # CONFIG_DEFAULT_CFQ is not set
 CONFIG_DEFAULT_NOOP=y
 CONFIG_DEFAULT_IOSCHED="noop"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_SPIN_UNLOCK is not set
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_READ_UNLOCK is not set
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+# CONFIG_INLINE_WRITE_UNLOCK is not set
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -247,8 +279,6 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -280,7 +310,6 @@ CONFIG_CPU_HAS_DSP=y
 #
 CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_PCLK_FREQ=33333333
 CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
@@ -435,14 +464,17 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_WEXT_CORE=y
+CONFIG_WEXT_PROC=y
+CONFIG_WEXT_SPY=y
 CONFIG_CFG80211=y
 # CONFIG_NL80211_TESTMODE is not set
 # CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
 # CONFIG_CFG80211_REG_DEBUG is not set
 CONFIG_CFG80211_DEFAULT_PS=y
-CONFIG_CFG80211_DEFAULT_PS_VALUE=1
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
+CONFIG_CFG80211_WEXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_LIB80211=m
 # CONFIG_LIB80211_DEBUG is not set
@@ -559,6 +591,10 @@ CONFIG_MTD_RAM=y
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
@@ -576,6 +612,7 @@ CONFIG_MISC_DEVICES=y
 # EEPROM support
 #
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IWMC3200TOP is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -653,30 +690,29 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-CONFIG_WLAN_80211=y
-CONFIG_LIBERTAS=m
-# CONFIG_LIBERTAS_USB is not set
-CONFIG_LIBERTAS_SDIO=m
-CONFIG_LIBERTAS_DEBUG=y
 # CONFIG_LIBERTAS_THINFIRM is not set
 # CONFIG_AT76C50X_USB is not set
 # CONFIG_USB_ZD1201 is not set
 # CONFIG_USB_NET_RNDIS_WLAN is not set
 # CONFIG_RTL8187 is not set
 # CONFIG_MAC80211_HWSIM is not set
-# CONFIG_P54_COMMON is not set
 # CONFIG_ATH_COMMON is not set
-# CONFIG_HOSTAP is not set
 # CONFIG_B43 is not set
 # CONFIG_B43LEGACY is not set
-# CONFIG_ZD1211RW is not set
+# CONFIG_HOSTAP is not set
+# CONFIG_IWM is not set
+CONFIG_LIBERTAS=m
+# CONFIG_LIBERTAS_USB is not set
+CONFIG_LIBERTAS_SDIO=m
+CONFIG_LIBERTAS_DEBUG=y
+# CONFIG_P54_COMMON is not set
 # CONFIG_RT2X00 is not set
 # CONFIG_WL12XX is not set
-# CONFIG_IWM is not set
+# CONFIG_ZD1211RW is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -718,6 +754,7 @@ CONFIG_USB_NET_CDCETHER=y
 CONFIG_INPUT=y
 # CONFIG_INPUT_FF_MEMLESS is not set
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -810,6 +847,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
@@ -951,6 +989,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_AT91 is not set
 # CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_TMIO is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
@@ -1133,7 +1172,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_LATENCYTOP is not set
@@ -1150,7 +1189,6 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DWARF_UNWINDER is not set
 
 #
@@ -1159,7 +1197,11 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/configs/urquell_defconfig b/arch/sh/configs/urquell_defconfig
index 9f8aee5bc559..23bda1916f4d 100644
--- a/arch/sh/configs/urquell_defconfig
+++ b/arch/sh/configs/urquell_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.31
-# Thu Sep 24 19:46:13 2009
+# Linux kernel version: 2.6.33-rc2
+# Mon Jan  4 15:27:53 2010
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_HUGETLBFS=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_PCI=y
@@ -32,6 +33,8 @@ CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
 CONFIG_ARCH_HAS_DEFAULT_IDLE=y
 CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
+CONFIG_DMA_COHERENT=y
+# CONFIG_DMA_NONCOHERENT is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 CONFIG_CONSTRUCTORS=y
 
@@ -66,6 +69,7 @@ CONFIG_AUDIT_TREE=y
 #
 CONFIG_TREE_RCU=y
 # CONFIG_TREE_PREEMPT_RCU is not set
+# CONFIG_TINY_RCU is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_RCU_FANOUT=32
 # CONFIG_RCU_FANOUT_EXACT is not set
@@ -120,12 +124,14 @@ CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
 CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
 #
 CONFIG_PERF_EVENTS=y
 # CONFIG_PERF_COUNTERS is not set
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
 CONFIG_COMPAT_BRK=y
@@ -140,6 +146,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
 
@@ -162,19 +169,48 @@ CONFIG_BLOCK=y
 CONFIG_LBDAF=y
 # CONFIG_BLK_DEV_BSG is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CGROUP is not set
 
 #
 # IO Schedulers
 #
 CONFIG_IOSCHED_NOOP=y
-CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-CONFIG_DEFAULT_AS=y
+# CONFIG_CFQ_GROUP_IOSCHED is not set
 # CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_DEFAULT_IOSCHED="cfq"
+# CONFIG_INLINE_SPIN_TRYLOCK is not set
+# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK is not set
+# CONFIG_INLINE_SPIN_LOCK_BH is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
+# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
+CONFIG_INLINE_SPIN_UNLOCK=y
+# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_READ_TRYLOCK is not set
+# CONFIG_INLINE_READ_LOCK is not set
+# CONFIG_INLINE_READ_LOCK_BH is not set
+# CONFIG_INLINE_READ_LOCK_IRQ is not set
+# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
+CONFIG_INLINE_READ_UNLOCK=y
+# CONFIG_INLINE_READ_UNLOCK_BH is not set
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
+# CONFIG_INLINE_WRITE_TRYLOCK is not set
+# CONFIG_INLINE_WRITE_LOCK is not set
+# CONFIG_INLINE_WRITE_LOCK_BH is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
+# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
+CONFIG_INLINE_WRITE_UNLOCK=y
+# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
+# CONFIG_MUTEX_SPIN_ON_OWNER is not set
 CONFIG_FREEZER=y
 
 #
@@ -229,6 +265,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
+# CONFIG_PMB_ENABLE is not set
 # CONFIG_X2TLB is not set
 CONFIG_VSYSCALL=y
 # CONFIG_NUMA is not set
@@ -263,8 +300,6 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
@@ -356,7 +391,6 @@ CONFIG_ENTRY_OFFSET=0x00001000
 # Bus options
 #
 CONFIG_PCI=y
-# CONFIG_SH_PCIDMA_NONCOHERENT is not set
 CONFIG_PCIEPORTBUS=y
 CONFIG_PCIEAER=y
 # CONFIG_PCIE_ECRC is not set
@@ -469,10 +503,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_AF_RXRPC is not set
 CONFIG_WIRELESS=y
 # CONFIG_CFG80211 is not set
-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
-# CONFIG_WIRELESS_OLD_REGULATORY is not set
-CONFIG_WIRELESS_EXT=y
-CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
 
 #
@@ -588,6 +618,10 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 # CONFIG_BLK_DEV_LOOP is not set
+
+#
+# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
+#
 # CONFIG_BLK_DEV_NBD is not set
 # CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
@@ -688,15 +722,16 @@ CONFIG_ATA_SFF=y
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
 # CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC2027X is not set
 # CONFIG_PATA_PDC_OLD is not set
 # CONFIG_PATA_RADISYS is not set
 # CONFIG_PATA_RDC 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_TOSHIBA is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
@@ -787,6 +822,7 @@ CONFIG_8139CP=y
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
 # CONFIG_KS8842 is not set
+# CONFIG_KS8851_MLL is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -818,8 +854,10 @@ CONFIG_SKY2_DEBUG=y
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 CONFIG_WLAN=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WLAN_80211 is not set
+# CONFIG_ATMEL is not set
+# CONFIG_PRISM54 is not set
+# CONFIG_USB_ZD1201 is not set
+# CONFIG_HOSTAP is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -842,6 +880,7 @@ CONFIG_WLAN=y
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_VMXNET3 is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -851,6 +890,7 @@ CONFIG_WLAN=y
 CONFIG_INPUT=y
 CONFIG_INPUT_FF_MEMLESS=m
 # CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
 
 #
 # Userland interfaces
@@ -976,11 +1016,6 @@ CONFIG_I2C_ALGOPCA=y
 # CONFIG_I2C_TINY_USB is not set
 
 #
-# Graphics adapter I2C/DDC channel drivers
-#
-# CONFIG_I2C_VOODOO3 is not set
-
-#
 # Other I2C/SMBus bus drivers
 #
 CONFIG_I2C_PCA_PLATFORM=y
@@ -989,7 +1024,6 @@ CONFIG_I2C_PCA_PLATFORM=y
 #
 # Miscellaneous I2C Chip support
 #
-# CONFIG_DS1682 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -1020,6 +1054,7 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_CS5535 is not set
 # CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_LANGWELL is not set
 
@@ -1062,6 +1097,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -1101,6 +1137,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
 # CONFIG_THERMAL is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
@@ -1116,16 +1153,19 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=y
 # CONFIG_MFD_SM501_GPIO is not set
+# CONFIG_MFD_SH_MOBILE_SDHI is not set
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_TWL4030_CORE is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_PMIC_DA903X is not set
+# CONFIG_PMIC_ADP5520 is not set
 # CONFIG_MFD_WM8400 is not set
 # CONFIG_MFD_WM831X is not set
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_AB3100_CORE is not set
+# CONFIG_MFD_88PM8607 is not set
 # CONFIG_REGULATOR is not set
 CONFIG_MEDIA_SUPPORT=y
 
@@ -1139,6 +1179,8 @@ CONFIG_MEDIA_SUPPORT=y
 #
 # Multimedia drivers
 #
+CONFIG_IR_CORE=y
+CONFIG_VIDEO_IR=y
 # CONFIG_DAB is not set
 
 #
@@ -1417,6 +1459,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8563 is not set
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
 # CONFIG_RTC_DRV_RX8581 is not set
@@ -1437,7 +1480,9 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M48T86 is not set
 # CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
 # CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -1466,7 +1511,6 @@ CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
 CONFIG_EXT4_FS=y
-# CONFIG_EXT4DEV_COMPAT is not set
 CONFIG_EXT4_FS_XATTR=y
 # CONFIG_EXT4_FS_POSIX_ACL is not set
 # CONFIG_EXT4_FS_SECURITY is not set
@@ -1687,9 +1731,6 @@ CONFIG_TRACING_SUPPORT=y
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-CONFIG_EARLY_SCIF_CONSOLE=y
-CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffeb0000
-CONFIG_EARLY_PRINTK=y
 # CONFIG_STACK_DEBUG is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
@@ -1703,7 +1744,11 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_DEFAULT_SECURITY_SELINUX is not set
+# CONFIG_DEFAULT_SECURITY_SMACK is not set
+# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
 CONFIG_CRYPTO=y
 
 #
diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c
index 727126e907e3..4a277224a871 100644
--- a/arch/sh/drivers/dma/dma-api.c
+++ b/arch/sh/drivers/dma/dma-api.c
@@ -17,6 +17,7 @@
 #include <linux/platform_device.h>
 #include <linux/mm.h>
 #include <linux/sched.h>
+#include <linux/slab.h>
 #include <asm/dma.h>
 
 DEFINE_SPINLOCK(dma_spin_lock);
diff --git a/arch/sh/drivers/dma/dma-pvr2.c b/arch/sh/drivers/dma/dma-pvr2.c
index 391cbe1c2956..3cee58e7f1e5 100644
--- a/arch/sh/drivers/dma/dma-pvr2.c
+++ b/arch/sh/drivers/dma/dma-pvr2.c
@@ -40,10 +40,10 @@ static irqreturn_t pvr2_dma_interrupt(int irq, void *dev_id)
 
 static int pvr2_request_dma(struct dma_channel *chan)
 {
-        if (ctrl_inl(PVR2_DMA_MODE) != 0)
+        if (__raw_readl(PVR2_DMA_MODE) != 0)
                 return -EBUSY;
 
-        ctrl_outl(0, PVR2_DMA_LMMODE0);
+        __raw_writel(0, PVR2_DMA_LMMODE0);
 
         return 0;
 }
@@ -60,9 +60,9 @@ static int pvr2_xfer_dma(struct dma_channel *chan)
 
         xfer_complete = 0;
 
-        ctrl_outl(chan->dar, PVR2_DMA_ADDR);
-        ctrl_outl(chan->count, PVR2_DMA_COUNT);
-        ctrl_outl(chan->mode & DMA_MODE_MASK, PVR2_DMA_MODE);
+        __raw_writel(chan->dar, PVR2_DMA_ADDR);
+        __raw_writel(chan->count, PVR2_DMA_COUNT);
+        __raw_writel(chan->mode & DMA_MODE_MASK, PVR2_DMA_MODE);
 
         return 0;
 }
diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c
index 37fb5b8bbc3f..827208781ed5 100644
--- a/arch/sh/drivers/dma/dma-sh.c
+++ b/arch/sh/drivers/dma/dma-sh.c
@@ -52,11 +52,14 @@ static inline unsigned int get_dmte_irq(unsigned int chan)
  *
  * iterations to complete the transfer.
  */
+static unsigned int ts_shift[] = TS_SHIFT;
 static inline unsigned int calc_xmit_shift(struct dma_channel *chan)
 {
-        u32 chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR);
+        u32 chcr = __raw_readl(dma_base_addr[chan->chan] + CHCR);
+        int cnt = ((chcr & CHCR_TS_LOW_MASK) >> CHCR_TS_LOW_SHIFT) |
+                ((chcr & CHCR_TS_HIGH_MASK) >> CHCR_TS_HIGH_SHIFT);
 
-        return ts_shift[(chcr & CHCR_TS_MASK)>>CHCR_TS_SHIFT];
+        return ts_shift[cnt];
 }
 
 /*
@@ -70,13 +73,13 @@ static irqreturn_t dma_tei(int irq, void *dev_id)
         struct dma_channel *chan = dev_id;
         u32 chcr;
 
-        chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR);
+        chcr = __raw_readl(dma_base_addr[chan->chan] + CHCR);
 
         if (!(chcr & CHCR_TE))
                 return IRQ_NONE;
 
         chcr &= ~(CHCR_IE | CHCR_DE);
-        ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR));
+        __raw_writel(chcr, (dma_base_addr[chan->chan] + CHCR));
 
         wake_up(&chan->wait_queue);
 
@@ -115,7 +118,7 @@ sh_dmac_configure_channel(struct dma_channel *chan, unsigned long chcr)
                 chan->flags &= ~DMA_TEI_CAPABLE;
         }
 
-        ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR));
+        __raw_writel(chcr, (dma_base_addr[chan->chan] + CHCR));
 
         chan->flags |= DMA_CONFIGURED;
         return 0;
@@ -126,13 +129,13 @@ static void sh_dmac_enable_dma(struct dma_channel *chan)
         int irq;
         u32 chcr;
 
-        chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR);
+        chcr = __raw_readl(dma_base_addr[chan->chan] + CHCR);
         chcr |= CHCR_DE;
 
         if (chan->flags & DMA_TEI_CAPABLE)
                 chcr |= CHCR_IE;
 
-        ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR));
+        __raw_writel(chcr, (dma_base_addr[chan->chan] + CHCR));
 
         if (chan->flags & DMA_TEI_CAPABLE) {
                 irq = get_dmte_irq(chan->chan);
@@ -150,9 +153,9 @@ static void sh_dmac_disable_dma(struct dma_channel *chan)
                 disable_irq(irq);
         }
 
-        chcr = ctrl_inl(dma_base_addr[chan->chan] + CHCR);
+        chcr = __raw_readl(dma_base_addr[chan->chan] + CHCR);
         chcr &= ~(CHCR_DE | CHCR_TE | CHCR_IE);
-        ctrl_outl(chcr, (dma_base_addr[chan->chan] + CHCR));
+        __raw_writel(chcr, (dma_base_addr[chan->chan] + CHCR));
 }
 
 static int sh_dmac_xfer_dma(struct dma_channel *chan)
@@ -183,12 +186,12 @@ static int sh_dmac_xfer_dma(struct dma_channel *chan)
          */
         if (chan->sar || (mach_is_dreamcast() &&
                           chan->chan == PVR2_CASCADE_CHAN))
-                ctrl_outl(chan->sar, (dma_base_addr[chan->chan]+SAR));
+                __raw_writel(chan->sar, (dma_base_addr[chan->chan]+SAR));
         if (chan->dar || (mach_is_dreamcast() &&
                           chan->chan == PVR2_CASCADE_CHAN))
-                ctrl_outl(chan->dar, (dma_base_addr[chan->chan] + DAR));
+                __raw_writel(chan->dar, (dma_base_addr[chan->chan] + DAR));
 
-        ctrl_outl(chan->count >> calc_xmit_shift(chan),
+        __raw_writel(chan->count >> calc_xmit_shift(chan),
                 (dma_base_addr[chan->chan] + TCR));
 
         sh_dmac_enable_dma(chan);
@@ -198,10 +201,10 @@ static int sh_dmac_xfer_dma(struct dma_channel *chan)
 
 static int sh_dmac_get_dma_residue(struct dma_channel *chan)
 {
-        if (!(ctrl_inl(dma_base_addr[chan->chan] + CHCR) & CHCR_DE))
+        if (!(__raw_readl(dma_base_addr[chan->chan] + CHCR) & CHCR_DE))
                 return 0;
 
-        return ctrl_inl(dma_base_addr[chan->chan] + TCR)
+        return __raw_readl(dma_base_addr[chan->chan] + TCR)
                  << calc_xmit_shift(chan);
 }
 
diff --git a/arch/sh/drivers/dma/dma-sysfs.c b/arch/sh/drivers/dma/dma-sysfs.c
index 347ee11351ec..1ee631d3725e 100644
--- a/arch/sh/drivers/dma/dma-sysfs.c
+++ b/arch/sh/drivers/dma/dma-sysfs.c
@@ -13,7 +13,6 @@
 #include <linux/init.h>
 #include <linux/sysdev.h>
 #include <linux/platform_device.h>
-#include <linux/module.h>
 #include <linux/err.h>
 #include <linux/string.h>
 #include <asm/dma.h>
@@ -21,7 +20,6 @@
 static struct sysdev_class dma_sysclass = {
         .name = "dma",
 };
-EXPORT_SYMBOL(dma_sysclass);
 
 static ssize_t dma_show_devices(struct sys_device *dev,
                                 struct sysdev_attribute *attr, char *buf)
diff --git a/arch/sh/drivers/dma/dmabrg.c b/arch/sh/drivers/dma/dmabrg.c
index 5e22689c2fcf..6ab9c4a15439 100644
--- a/arch/sh/drivers/dma/dmabrg.c
+++ b/arch/sh/drivers/dma/dmabrg.c
@@ -8,6 +8,7 @@
 
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
+#include <linux/slab.h>
 #include <asm/dma.h>
 #include <asm/dmabrg.h>
 #include <asm/io.h>
@@ -86,8 +87,8 @@ static irqreturn_t dmabrg_irq(int irq, void *data)
         unsigned long dcr;
         unsigned int i;
 
-        dcr = ctrl_inl(DMABRGCR);
-        ctrl_outl(dcr & ~0x00ff0003, DMABRGCR); /* ack all */
+        dcr = __raw_readl(DMABRGCR);
+        __raw_writel(dcr & ~0x00ff0003, DMABRGCR);      /* ack all */
         dcr &= dcr >> 8;        /* ignore masked */
 
         /* USB stuff, get it out of the way first */
@@ -109,17 +110,17 @@ static irqreturn_t dmabrg_irq(int irq, void *data)
 static void dmabrg_disable_irq(unsigned int dmairq)
 {
         unsigned long dcr;
-        dcr = ctrl_inl(DMABRGCR);
+        dcr = __raw_readl(DMABRGCR);
         dcr &= ~(1 << ((dmairq > 1) ? dmairq + 22 : dmairq + 8));
-        ctrl_outl(dcr, DMABRGCR);
+        __raw_writel(dcr, DMABRGCR);
 }
 
 static void dmabrg_enable_irq(unsigned int dmairq)
 {
         unsigned long dcr;
-        dcr = ctrl_inl(DMABRGCR);
+        dcr = __raw_readl(DMABRGCR);
         dcr |= (1 << ((dmairq > 1) ? dmairq + 22 : dmairq + 8));
-        ctrl_outl(dcr, DMABRGCR);
+        __raw_writel(dcr, DMABRGCR);
 }
 
 int dmabrg_request_irq(unsigned int dmairq, void(*handler)(void*),
@@ -165,13 +166,13 @@ static int __init dmabrg_init(void)
                 printk(KERN_INFO "DMABRG: DMAC ch0 not reserved!\n");
 #endif
 
-        ctrl_outl(0, DMABRGCR);
-        ctrl_outl(0, DMACHCR0);
-        ctrl_outl(0x94000000, DMARSRA); /* enable DMABRG in DMAC 0 */
+        __raw_writel(0, DMABRGCR);
+        __raw_writel(0, DMACHCR0);
+        __raw_writel(0x94000000, DMARSRA);      /* enable DMABRG in DMAC 0 */
 
         /* enable DMABRG mode, enable the DMAC */
-        or = ctrl_inl(DMAOR);
-        ctrl_outl(or | DMAOR_BRG | DMAOR_DMEN, DMAOR);
+        or = __raw_readl(DMAOR);
+        __raw_writel(or | DMAOR_BRG | DMAOR_DMEN, DMAOR);
 
         ret = request_irq(DMABRGI0, dmabrg_irq, IRQF_DISABLED,
                         "DMABRG USB address error", NULL);
diff --git a/arch/sh/drivers/heartbeat.c b/arch/sh/drivers/heartbeat.c
index a9339a6174fc..7efc9c354fc7 100644
--- a/arch/sh/drivers/heartbeat.c
+++ b/arch/sh/drivers/heartbeat.c
@@ -1,7 +1,7 @@
 /*
  * Generic heartbeat driver for regular LED banks
  *
- * Copyright (C) 2007  Paul Mundt
+ * Copyright (C) 2007 - 2010  Paul Mundt
  *
  * Most SH reference boards include a number of individual LEDs that can
  * be independently controlled (either via a pre-defined hardware
@@ -24,10 +24,11 @@
 #include <linux/sched.h>
 #include <linux/timer.h>
 #include <linux/io.h>
+#include <linux/slab.h>
 #include <asm/heartbeat.h>
 
 #define DRV_NAME "heartbeat"
-#define DRV_VERSION "0.1.1"
+#define DRV_VERSION "0.1.2"
 
 static unsigned char default_bit_pos[] = { 0, 1, 2, 3, 4, 5, 6, 7 };
 
@@ -98,7 +99,7 @@ static int heartbeat_drv_probe(struct platform_device *pdev)
                         return -ENOMEM;
         }
 
-        hd->base = ioremap_nocache(res->start, res->end - res->start + 1);
+        hd->base = ioremap_nocache(res->start, resource_size(res));
         if (unlikely(!hd->base)) {
                 dev_err(&pdev->dev, "ioremap failed\n");
 
@@ -117,8 +118,20 @@ static int heartbeat_drv_probe(struct platform_device *pdev)
         for (i = 0; i < hd->nr_bits; i++)
                 hd->mask |= (1 << hd->bit_pos[i]);
 
-        if (!hd->regsize)
-                hd->regsize = 8;        /* default access size */
+        if (!hd->regsize) {
+                switch (res->flags & IORESOURCE_MEM_TYPE_MASK) {
+                case IORESOURCE_MEM_32BIT:
+                        hd->regsize = 32;
+                        break;
+                case IORESOURCE_MEM_16BIT:
+                        hd->regsize = 16;
+                        break;
+                case IORESOURCE_MEM_8BIT:
+                default:
+                        hd->regsize = 8;
+                        break;
+                }
+        }
 
         setup_timer(&hd->timer, heartbeat_timer, (unsigned long)hd);
         platform_set_drvdata(pdev, hd);
diff --git a/arch/sh/drivers/pci/Kconfig b/arch/sh/drivers/pci/Kconfig
deleted file mode 100644
index e8db585a6638..000000000000
--- a/arch/sh/drivers/pci/Kconfig
+++ /dev/null
@@ -1,19 +0,0 @@
-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
-          your box. If you have PCI, say Y, otherwise N.
-
-config SH_PCIDMA_NONCOHERENT
-        bool "Cache and PCI noncoherent"
-        depends on PCI
-        default y
-        help
-          Enable this option if your platform does not have a CPU cache which
-          remains coherent with PCI DMA. It is safest to say 'Y', although you
-          will see better performance if you can say 'N', because the PCI DMA
-          code will not have to flush the CPU's caches. If you have a PCI host
-          bridge integrated with your SH CPU, refer carefully to the chip specs
-          to see if you can say 'N' here. Otherwise, leave it as 'Y'.
diff --git a/arch/sh/drivers/pci/Makefile b/arch/sh/drivers/pci/Makefile
index 08af1f459756..4a59e6890876 100644
--- a/arch/sh/drivers/pci/Makefile
+++ b/arch/sh/drivers/pci/Makefile
@@ -1,14 +1,14 @@
 #
 # Makefile for the PCI specific kernel interface routines under Linux.
 #
-obj-y                                   += pci.o
+obj-y                                   += common.o pci.o
 
 obj-$(CONFIG_CPU_SUBTYPE_SH7751)        += pci-sh7751.o ops-sh4.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7751R)       += pci-sh7751.o ops-sh4.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7763)        += pci-sh7780.o ops-sh4.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7780)        += pci-sh7780.o ops-sh4.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7785)        += pci-sh7780.o ops-sh4.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7786)        += ops-sh7786.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7786)        += pcie-sh7786.o ops-sh7786.o
 obj-$(CONFIG_CPU_SH5)                   += pci-sh5.o ops-sh5.o
 
 obj-$(CONFIG_SH_DREAMCAST)              += ops-dreamcast.o fixups-dreamcast.o \
@@ -25,4 +25,3 @@ obj-$(CONFIG_SH_TITAN)			+= fixups-titan.o
 obj-$(CONFIG_SH_LANDISK)                += fixups-landisk.o
 obj-$(CONFIG_SH_LBOX_RE2)               += fixups-rts7751r2d.o
 obj-$(CONFIG_SH_CAYMAN)                 += fixups-cayman.o
-obj-$(CONFIG_SH_URQUELL)                += pcie-sh7786.o
diff --git a/arch/sh/drivers/pci/common.c b/arch/sh/drivers/pci/common.c
new file mode 100644
index 000000000000..dbf138199871
--- /dev/null
+++ b/arch/sh/drivers/pci/common.c
@@ -0,0 +1,162 @@
+#include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/timer.h>
+#include <linux/kernel.h>
+
+/*
+ * These functions are used early on before PCI scanning is done
+ * and all of the pci_dev and pci_bus structures have been created.
+ */
+static struct pci_dev *fake_pci_dev(struct pci_channel *hose,
+        int top_bus, int busnr, int devfn)
+{
+        static struct pci_dev dev;
+        static struct pci_bus bus;
+
+        dev.bus = &bus;
+        dev.sysdata = hose;
+        dev.devfn = devfn;
+        bus.number = busnr;
+        bus.sysdata = hose;
+        bus.ops = hose->pci_ops;
+
+        if(busnr != top_bus)
+                /* Fake a parent bus structure. */
+                bus.parent = &bus;
+        else
+                bus.parent = NULL;
+
+        return &dev;
+}
+
+#define EARLY_PCI_OP(rw, size, type)                                    \
+int __init early_##rw##_config_##size(struct pci_channel *hose,         \
+        int top_bus, int bus, int devfn, int offset, type value)        \
+{                                                                       \
+        return pci_##rw##_config_##size(                                \
+                fake_pci_dev(hose, top_bus, bus, devfn),                \
+                offset, value);                                         \
+}
+
+EARLY_PCI_OP(read, byte, u8 *)
+EARLY_PCI_OP(read, word, u16 *)
+EARLY_PCI_OP(read, dword, u32 *)
+EARLY_PCI_OP(write, byte, u8)
+EARLY_PCI_OP(write, word, u16)
+EARLY_PCI_OP(write, dword, u32)
+
+int __init pci_is_66mhz_capable(struct pci_channel *hose,
+                                int top_bus, int current_bus)
+{
+        u32 pci_devfn;
+        unsigned short vid;
+        int cap66 = -1;
+        u16 stat;
+
+        printk(KERN_INFO "PCI: Checking 66MHz capabilities...\n");
+
+        for (pci_devfn = 0; pci_devfn < 0xff; pci_devfn++) {
+                if (PCI_FUNC(pci_devfn))
+                        continue;
+                if (early_read_config_word(hose, top_bus, current_bus,
+                                           pci_devfn, PCI_VENDOR_ID, &vid) !=
+                    PCIBIOS_SUCCESSFUL)
+                        continue;
+                if (vid == 0xffff)
+                        continue;
+
+                /* check 66MHz capability */
+                if (cap66 < 0)
+                        cap66 = 1;
+                if (cap66) {
+                        early_read_config_word(hose, top_bus, current_bus,
+                                               pci_devfn, PCI_STATUS, &stat);
+                        if (!(stat & PCI_STATUS_66MHZ)) {
+                                printk(KERN_DEBUG
+                                       "PCI: %02x:%02x not 66MHz capable.\n",
+                                       current_bus, pci_devfn);
+                                cap66 = 0;
+                                break;
+                        }
+                }
+        }
+
+        return cap66 > 0;
+}
+
+static void pcibios_enable_err(unsigned long __data)
+{
+        struct pci_channel *hose = (struct pci_channel *)__data;
+
+        del_timer(&hose->err_timer);
+        printk(KERN_DEBUG "PCI: re-enabling error IRQ.\n");
+        enable_irq(hose->err_irq);
+}
+
+static void pcibios_enable_serr(unsigned long __data)
+{
+        struct pci_channel *hose = (struct pci_channel *)__data;
+
+        del_timer(&hose->serr_timer);
+        printk(KERN_DEBUG "PCI: re-enabling system error IRQ.\n");
+        enable_irq(hose->serr_irq);
+}
+
+void pcibios_enable_timers(struct pci_channel *hose)
+{
+        if (hose->err_irq) {
+                init_timer(&hose->err_timer);
+                hose->err_timer.data = (unsigned long)hose;
+                hose->err_timer.function = pcibios_enable_err;
+        }
+
+        if (hose->serr_irq) {
+                init_timer(&hose->serr_timer);
+                hose->serr_timer.data = (unsigned long)hose;
+                hose->serr_timer.function = pcibios_enable_serr;
+        }
+}
+
+/*
+ * A simple handler for the regular PCI status errors, called from IRQ
+ * context.
+ */
+unsigned int pcibios_handle_status_errors(unsigned long addr,
+                                          unsigned int status,
+                                          struct pci_channel *hose)
+{
+        unsigned int cmd = 0;
+
+        if (status & PCI_STATUS_REC_MASTER_ABORT) {
+                printk(KERN_DEBUG "PCI: master abort, pc=0x%08lx\n", addr);
+                cmd |= PCI_STATUS_REC_MASTER_ABORT;
+        }
+
+        if (status & PCI_STATUS_REC_TARGET_ABORT) {
+                printk(KERN_DEBUG "PCI: target abort: ");
+                pcibios_report_status(PCI_STATUS_REC_TARGET_ABORT |
+                                      PCI_STATUS_SIG_TARGET_ABORT |
+                                      PCI_STATUS_REC_MASTER_ABORT, 1);
+                printk("\n");
+
+                cmd |= PCI_STATUS_REC_TARGET_ABORT;
+        }
+
+        if (status & (PCI_STATUS_PARITY | PCI_STATUS_DETECTED_PARITY)) {
+                printk(KERN_DEBUG "PCI: parity error detected: ");
+                pcibios_report_status(PCI_STATUS_PARITY |
+                                      PCI_STATUS_DETECTED_PARITY, 1);
+                printk("\n");
+
+                cmd |= PCI_STATUS_PARITY | PCI_STATUS_DETECTED_PARITY;
+
+                /* Now back off of the IRQ for awhile */
+                if (hose->err_irq) {
+                        disable_irq_nosync(hose->err_irq);
+                        hose->err_timer.expires = jiffies + HZ;
+                        add_timer(&hose->err_timer);
+                }
+        }
+
+        return cmd;
+}
diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c
index ed7f489936f1..942ef4f155f5 100644
--- a/arch/sh/drivers/pci/fixups-dreamcast.c
+++ b/arch/sh/drivers/pci/fixups-dreamcast.c
@@ -39,7 +39,7 @@ static void __init gapspci_fixup_resources(struct pci_dev *dev)
                 /*
                  * We also assume that dev->devfn == 0
                  */
-                dev->resource[1].start  = p->io_resource->start  + 0x100;
+                dev->resource[1].start  = p->resources[0].start  + 0x100;
                 dev->resource[1].end    = dev->resource[1].start + 0x200 - 1;
 
                 /*
diff --git a/arch/sh/drivers/pci/fixups-r7780rp.c b/arch/sh/drivers/pci/fixups-r7780rp.c
index 15ca65cb667e..08b2d8658a00 100644
--- a/arch/sh/drivers/pci/fixups-r7780rp.c
+++ b/arch/sh/drivers/pci/fixups-r7780rp.c
@@ -22,15 +22,3 @@ int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
 {
         return irq_tab[slot];
 }
-
-int pci_fixup_pcic(struct pci_channel *chan)
-{
-        pci_write_reg(chan, 0x000043ff, SH4_PCIINTM);
-        pci_write_reg(chan, 0x00000000, SH7780_PCIIBAR);
-        pci_write_reg(chan, 0x08000000, SH7780_PCICSCR0);
-        pci_write_reg(chan, 0x0000001b, SH7780_PCICSAR0);
-        pci_write_reg(chan, 0xfd000000, SH7780_PCICSCR1);
-        pci_write_reg(chan, 0x0000000f, SH7780_PCICSAR1);
-
-        return 0;
-}
diff --git a/arch/sh/drivers/pci/fixups-rts7751r2d.c b/arch/sh/drivers/pci/fixups-rts7751r2d.c
index 052b354236dc..e248516118a9 100644
--- a/arch/sh/drivers/pci/fixups-rts7751r2d.c
+++ b/arch/sh/drivers/pci/fixups-rts7751r2d.c
@@ -15,7 +15,7 @@
 #include <mach/lboxre2.h>
 #include <mach/r2d.h>
 #include "pci-sh4.h"
-#include <asm/machtypes.h>
+#include <generated/machtypes.h>
 
 #define PCIMCR_MRSET_OFF        0xBFFFFFFF
 #define PCIMCR_RFSH_OFF         0xFFFFFFFB
@@ -43,7 +43,7 @@ int pci_fixup_pcic(struct pci_channel *chan)
 {
         unsigned long bcr1, mcr;
 
-        bcr1 = ctrl_inl(SH7751_BCR1);
+        bcr1 = __raw_readl(SH7751_BCR1);
         bcr1 |= 0x40080000;     /* Enable Bit 19 BREQEN, set PCIC to slave */
         pci_write_reg(chan, bcr1, SH4_PCIBCR1);
 
@@ -54,7 +54,7 @@ int pci_fixup_pcic(struct pci_channel *chan)
         pci_write_reg(chan, 0xfb900047, SH7751_PCICONF1);
         pci_write_reg(chan, 0xab000001, SH7751_PCICONF4);
 
-        mcr = ctrl_inl(SH7751_MCR);
+        mcr = __raw_readl(SH7751_MCR);
         mcr = (mcr & PCIMCR_MRSET_OFF) & PCIMCR_RFSH_OFF;
         pci_write_reg(chan, mcr, SH4_PCIMCR);
 
diff --git a/arch/sh/drivers/pci/fixups-sdk7780.c b/arch/sh/drivers/pci/fixups-sdk7780.c
index 250b0edd7365..0930f988ac29 100644
--- a/arch/sh/drivers/pci/fixups-sdk7780.c
+++ b/arch/sh/drivers/pci/fixups-sdk7780.c
@@ -31,22 +31,3 @@ int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
 {
        return sdk7780_irq_tab[pin-1][slot];
 }
-int pci_fixup_pcic(struct pci_channel *chan)
-{
-        /* Enable all interrupts, so we know what to fix */
-        pci_write_reg(chan, 0x0000C3FF, SH7780_PCIIMR);
-
-        /* Set up standard PCI config registers */
-        pci_write_reg(chan, 0x08000000, SH7780_PCIMBAR0);       /* PCI */
-        pci_write_reg(chan, 0x08000000, SH4_PCILAR0);   /* SHwy */
-        pci_write_reg(chan, 0x07F00001, SH4_PCILSR0);   /* size 128M w/ MBAR */
-
-        pci_write_reg(chan, 0x00000000, SH7780_PCIMBAR1);
-        pci_write_reg(chan, 0x00000000, SH4_PCILAR1);
-        pci_write_reg(chan, 0x00000000, SH4_PCILSR1);
-
-        pci_write_reg(chan, 0xAB000801, SH7780_PCIIBAR);
-        pci_write_reg(chan, 0xA5000C01, SH4_PCICR);
-
-        return 0;
-}
diff --git a/arch/sh/drivers/pci/fixups-se7751.c b/arch/sh/drivers/pci/fixups-se7751.c
index 475fa9f0fe2c..a4c7d3a4efca 100644
--- a/arch/sh/drivers/pci/fixups-se7751.c
+++ b/arch/sh/drivers/pci/fixups-se7751.c
@@ -97,12 +97,12 @@ int pci_fixup_pcic(struct pci_channel *chan)
         * meaning all calls go straight through... use BUG_ON to
         * catch erroneous assumption.
         */
-        BUG_ON(chan->mem_resource->start != SH7751_PCI_MEMORY_BASE);
+        BUG_ON(chan->resources[1].start != SH7751_PCI_MEMORY_BASE);
 
-        PCIC_WRITE(SH7751_PCIMBR, chan->mem_resource->start);
+        PCIC_WRITE(SH7751_PCIMBR, chan->resources[1].start);
 
         /* Set IOBR for window containing area specified in pci.h */
-        PCIC_WRITE(SH7751_PCIIOBR, (chan->io_resource->start & SH7751_PCIIOBR_MASK));
+        PCIC_WRITE(SH7751_PCIIOBR, (chan->resources[0].start & SH7751_PCIIOBR_MASK));
 
         /* All done, may as well say so... */
         printk("SH7751 PCI: Finished initialization of the PCI controller\n");
diff --git a/arch/sh/drivers/pci/ops-sh4.c b/arch/sh/drivers/pci/ops-sh4.c
index 78bebebdc99c..0b81999fb88b 100644
--- a/arch/sh/drivers/pci/ops-sh4.c
+++ b/arch/sh/drivers/pci/ops-sh4.c
@@ -16,7 +16,7 @@
  * Direct access to PCI hardware...
  */
 #define CONFIG_CMD(bus, devfn, where) \
-        (P1SEG | (bus->number << 16) | (devfn << 8) | (where & ~3))
+        (0x80000000 | (bus->number << 16) | (devfn << 8) | (where & ~3))
 
 static DEFINE_SPINLOCK(sh4_pci_lock);
 
@@ -102,34 +102,6 @@ struct pci_ops sh4_pci_ops = {
         .write          = sh4_pci_write,
 };
 
-/*
- * Not really related to pci_ops, but it's common and not worth shoving
- * somewhere else for now..
- */
-int __init sh4_pci_check_direct(struct pci_channel *chan)
-{
-        /*
-         * Check if configuration works.
-         */
-        unsigned int tmp = pci_read_reg(chan, SH4_PCIPAR);
-
-        pci_write_reg(chan, P1SEG, SH4_PCIPAR);
-
-        if (pci_read_reg(chan, SH4_PCIPAR) == P1SEG) {
-                pci_write_reg(chan, tmp, SH4_PCIPAR);
-                printk(KERN_INFO "PCI: Using configuration type 1\n");
-                request_region(chan->reg_base + SH4_PCIPAR, 8,
-                               "PCI conf1");
-                return 0;
-        }
-
-        pci_write_reg(chan, tmp, SH4_PCIPAR);
-
-        printk(KERN_ERR "PCI: %s failed\n", __func__);
-
-        return -EINVAL;
-}
-
 int __attribute__((weak)) pci_fixup_pcic(struct pci_channel *chan)
 {
         /* Nothing to do. */
diff --git a/arch/sh/drivers/pci/pci-dreamcast.c b/arch/sh/drivers/pci/pci-dreamcast.c
index 210f9d4af141..633694193af8 100644
--- a/arch/sh/drivers/pci/pci-dreamcast.c
+++ b/arch/sh/drivers/pci/pci-dreamcast.c
@@ -25,25 +25,25 @@
 #include <asm/irq.h>
 #include <mach/pci.h>
 
-static struct resource gapspci_io_resource = {
-        .name   = "GAPSPCI IO",
-        .start  = GAPSPCI_BBA_CONFIG,
-        .end    = GAPSPCI_BBA_CONFIG + GAPSPCI_BBA_CONFIG_SIZE - 1,
-        .flags  = IORESOURCE_IO,
-};
-
-static struct resource gapspci_mem_resource = {
-        .name   = "GAPSPCI mem",
-        .start  = GAPSPCI_DMA_BASE,
-        .end    = GAPSPCI_DMA_BASE + GAPSPCI_DMA_SIZE - 1,
-        .flags  = IORESOURCE_MEM,
+static struct resource gapspci_resources[] = {
+        {
+                .name   = "GAPSPCI IO",
+                .start  = GAPSPCI_BBA_CONFIG,
+                .end    = GAPSPCI_BBA_CONFIG + GAPSPCI_BBA_CONFIG_SIZE - 1,
+                .flags  = IORESOURCE_IO,
+        },  {
+                .name   = "GAPSPCI mem",
+                .start  = GAPSPCI_DMA_BASE,
+                .end    = GAPSPCI_DMA_BASE + GAPSPCI_DMA_SIZE - 1,
+                .flags  = IORESOURCE_MEM,
+        },
 };
 
 static struct pci_channel dreamcast_pci_controller = {
         .pci_ops        = &gapspci_pci_ops,
-        .io_resource    = &gapspci_io_resource,
+        .resources      = gapspci_resources,
+        .nr_resources   = ARRAY_SIZE(gapspci_resources),
         .io_offset      = 0x00000000,
-        .mem_resource   = &gapspci_mem_resource,
         .mem_offset     = 0x00000000,
 };
 
@@ -95,8 +95,6 @@ static int __init gapspci_init(void)
         outl(0x00002001, GAPSPCI_BBA_CONFIG+0x10);
         outl(0x01000000, GAPSPCI_BBA_CONFIG+0x14);
 
-        register_pci_controller(&dreamcast_pci_controller);
-
-        return 0;
+        return register_pci_controller(&dreamcast_pci_controller);
 }
 arch_initcall(gapspci_init);
diff --git a/arch/sh/drivers/pci/pci-sh4.h b/arch/sh/drivers/pci/pci-sh4.h
index 3d5296cde622..cbf763b3015e 100644
--- a/arch/sh/drivers/pci/pci-sh4.h
+++ b/arch/sh/drivers/pci/pci-sh4.h
@@ -49,6 +49,17 @@
   #define SH4_PCIINT_MWPD         0x00000002    /* Master Write PERR Detect */
   #define SH4_PCIINT_MRPD         0x00000001    /* Master Read PERR Detect */
 #define SH4_PCIINTM             0x118           /* PCI Interrupt Mask */
+  #define SH4_PCIINTM_TTADIM      BIT(14)       /* Target-target abort interrupt */
+  #define SH4_PCIINTM_TMTOIM      BIT(9)        /* Target retry timeout */
+  #define SH4_PCIINTM_MDEIM       BIT(8)        /* Master function disable error */
+  #define SH4_PCIINTM_APEDIM      BIT(7)        /* Address parity error detection */
+  #define SH4_PCIINTM_SDIM        BIT(6)        /* SERR detection */
+  #define SH4_PCIINTM_DPEITWM     BIT(5)        /* Data parity error for target write */
+  #define SH4_PCIINTM_PEDITRM     BIT(4)        /* PERR detection for target read */
+  #define SH4_PCIINTM_TADIMM      BIT(3)        /* Target abort for master */
+  #define SH4_PCIINTM_MADIMM      BIT(2)        /* Master abort for master */
+  #define SH4_PCIINTM_MWPDIM      BIT(1)        /* Master write data parity error */
+  #define SH4_PCIINTM_MRDPEIM     BIT(0)        /* Master read data parity error */
 #define SH4_PCIALR              0x11C           /* Error Address Register */
 #define SH4_PCICLR              0x120           /* Error Command/Data */
   #define SH4_PCICLR_MPIO         0x80000000
@@ -61,7 +72,7 @@
 #define SH4_PCIAINT             0x130           /* Arbiter Interrupt Register */
   #define SH4_PCIAINT_MBKN        0x00002000    /* Master Broken Interrupt */
   #define SH4_PCIAINT_TBTO        0x00001000    /* Target Bus Time Out */
-  #define SH4_PCIAINT_MBTO        0x00001000    /* Master Bus Time Out */
+  #define SH4_PCIAINT_MBTO        0x00000800    /* Master Bus Time Out */
   #define SH4_PCIAINT_TABT        0x00000008    /* Target Abort */
   #define SH4_PCIAINT_MABT        0x00000004    /* Master Abort */
   #define SH4_PCIAINT_RDPE        0x00000002    /* Read Data Parity Error */
@@ -151,7 +162,6 @@
 
 /* arch/sh/kernel/drivers/pci/ops-sh4.c */
 extern struct pci_ops sh4_pci_ops;
-int sh4_pci_check_direct(struct pci_channel *chan);
 int pci_fixup_pcic(struct pci_channel *chan);
 
 struct sh4_pci_address_space {
@@ -167,13 +177,13 @@ struct sh4_pci_address_map {
 static inline void pci_write_reg(struct pci_channel *chan,
                                  unsigned long val, unsigned long reg)
 {
-        ctrl_outl(val, chan->reg_base + reg);
+        __raw_writel(val, chan->reg_base + reg);
 }
 
 static inline unsigned long pci_read_reg(struct pci_channel *chan,
                                          unsigned long reg)
 {
-        return ctrl_inl(chan->reg_base + reg);
+        return __raw_readl(chan->reg_base + reg);
 }
 
 #endif /* __PCI_SH4_H */
diff --git a/arch/sh/drivers/pci/pci-sh5.c b/arch/sh/drivers/pci/pci-sh5.c
index 873ed2b44055..0bf296c78795 100644
--- a/arch/sh/drivers/pci/pci-sh5.c
+++ b/arch/sh/drivers/pci/pci-sh5.c
@@ -89,14 +89,13 @@ static irqreturn_t pcish5_serr_irq(int irq, void *dev_id)
         return IRQ_NONE;
 }
 
-static struct resource sh5_io_resource = { /* place holder */ };
-static struct resource sh5_mem_resource = { /* place holder */ };
+static struct resource sh5_pci_resources[2];
 
 static struct pci_channel sh5pci_controller = {
         .pci_ops                = &sh5_pci_ops,
-        .mem_resource           = &sh5_mem_resource,
+        .resources              = sh5_pci_resources,
+        .nr_resources           = ARRAY_SIZE(sh5_pci_resources),
         .mem_offset             = 0x00000000,
-        .io_resource            = &sh5_io_resource,
         .io_offset              = 0x00000000,
 };
 
@@ -210,14 +209,12 @@ static int __init sh5pci_init(void)
         SH5PCI_WRITE(AINTM, ~0);
         SH5PCI_WRITE(PINTM, ~0);
 
-        sh5_io_resource.start = PCI_IO_AREA;
-        sh5_io_resource.end = PCI_IO_AREA + 0x10000;
+        sh5_pci_resources[0].start = PCI_IO_AREA;
+        sh5_pci_resources[0].end = PCI_IO_AREA + 0x10000;
 
-        sh5_mem_resource.start = memStart;
-        sh5_mem_resource.end = memStart + memSize;
+        sh5_pci_resources[1].start = memStart;
+        sh5_pci_resources[1].end = memStart + memSize;
 
-        register_pci_controller(&sh5pci_controller);
-
-        return 0;
+        return register_pci_controller(&sh5pci_controller);
 }
 arch_initcall(sh5pci_init);
diff --git a/arch/sh/drivers/pci/pci-sh5.h b/arch/sh/drivers/pci/pci-sh5.h
index f277628221f3..3f01decb4307 100644
--- a/arch/sh/drivers/pci/pci-sh5.h
+++ b/arch/sh/drivers/pci/pci-sh5.h
@@ -86,14 +86,14 @@ extern unsigned long pcicr_virt;
 /* #define PCISH5_VCR_REG(x)                ( SH5PCI_VCR_BASE (PCISH5_VCR_##x)) */
 
 /* Write I/O functions */
-#define SH5PCI_WRITE(reg,val)        ctrl_outl((u32)(val),PCISH5_ICR_REG(reg))
-#define SH5PCI_WRITE_SHORT(reg,val)  ctrl_outw((u16)(val),PCISH5_ICR_REG(reg))
-#define SH5PCI_WRITE_BYTE(reg,val)   ctrl_outb((u8)(val),PCISH5_ICR_REG(reg))
+#define SH5PCI_WRITE(reg,val)        __raw_writel((u32)(val),PCISH5_ICR_REG(reg))
+#define SH5PCI_WRITE_SHORT(reg,val)  __raw_writew((u16)(val),PCISH5_ICR_REG(reg))
+#define SH5PCI_WRITE_BYTE(reg,val)   __raw_writeb((u8)(val),PCISH5_ICR_REG(reg))
 
 /* Read I/O functions */
-#define SH5PCI_READ(reg)             ctrl_inl(PCISH5_ICR_REG(reg))
-#define SH5PCI_READ_SHORT(reg)       ctrl_inw(PCISH5_ICR_REG(reg))
-#define SH5PCI_READ_BYTE(reg)        ctrl_inb(PCISH5_ICR_REG(reg))
+#define SH5PCI_READ(reg)             __raw_readl(PCISH5_ICR_REG(reg))
+#define SH5PCI_READ_SHORT(reg)       __raw_readw(PCISH5_ICR_REG(reg))
+#define SH5PCI_READ_BYTE(reg)        __raw_readb(PCISH5_ICR_REG(reg))
 
 /* Set PCI config bits */
 #define SET_CONFIG_BITS(bus,devfn,where)  ((((bus) << 16) | ((devfn) << 8) | ((where) & ~3)) | 0x80000000)
diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c
index 70c1999a0ec4..f98141b3b7d7 100644
--- a/arch/sh/drivers/pci/pci-sh7751.c
+++ b/arch/sh/drivers/pci/pci-sh7751.c
@@ -17,6 +17,7 @@
 #include <linux/io.h>
 #include "pci-sh4.h"
 #include <asm/addrspace.h>
+#include <asm/sizes.h>
 
 static int __init __area_sdram_check(struct pci_channel *chan,
                                      unsigned int area)
@@ -44,25 +45,25 @@ static int __init __area_sdram_check(struct pci_channel *chan,
         return 1;
 }
 
-static struct resource sh7751_io_resource = {
-        .name   = "SH7751_IO",
-        .start  = SH7751_PCI_IO_BASE,
-        .end    = SH7751_PCI_IO_BASE + SH7751_PCI_IO_SIZE - 1,
-        .flags  = IORESOURCE_IO
-};
-
-static struct resource sh7751_mem_resource = {
-        .name   = "SH7751_mem",
-        .start  = SH7751_PCI_MEMORY_BASE,
-        .end    = SH7751_PCI_MEMORY_BASE + SH7751_PCI_MEM_SIZE - 1,
-        .flags  = IORESOURCE_MEM
+static struct resource sh7751_pci_resources[] = {
+        {
+                .name   = "SH7751_IO",
+                .start  = 0x1000,
+                .end    = SZ_4M - 1,
+                .flags  = IORESOURCE_IO
+        }, {
+                .name   = "SH7751_mem",
+                .start  = SH7751_PCI_MEMORY_BASE,
+                .end    = SH7751_PCI_MEMORY_BASE + SH7751_PCI_MEM_SIZE - 1,
+                .flags  = IORESOURCE_MEM
+        },
 };
 
 static struct pci_channel sh7751_pci_controller = {
         .pci_ops        = &sh4_pci_ops,
-        .mem_resource   = &sh7751_mem_resource,
+        .resources      = sh7751_pci_resources,
+        .nr_resources   = ARRAY_SIZE(sh7751_pci_resources),
         .mem_offset     = 0x00000000,
-        .io_resource    = &sh7751_io_resource,
         .io_offset      = 0x00000000,
         .io_map_base    = SH7751_PCI_IO_BASE,
 };
@@ -79,7 +80,6 @@ static int __init sh7751_pci_init(void)
         struct pci_channel *chan = &sh7751_pci_controller;
         unsigned int id;
         u32 word, reg;
-        int ret;
 
         printk(KERN_NOTICE "PCI: Starting intialization.\n");
 
@@ -93,13 +93,10 @@ static int __init sh7751_pci_init(void)
                 return -ENODEV;
         }
 
-        if ((ret = sh4_pci_check_direct(chan)) != 0)
-                return ret;
-
         /* Set the BCR's to enable PCI access */
-        reg = ctrl_inl(SH7751_BCR1);
+        reg = __raw_readl(SH7751_BCR1);
         reg |= 0x80000;
-        ctrl_outl(reg, SH7751_BCR1);
+        __raw_writel(reg, SH7751_BCR1);
 
         /* Turn the clocks back on (not done in reset)*/
         pci_write_reg(chan, 0, SH4_PCICLKR);
@@ -132,13 +129,13 @@ static int __init sh7751_pci_init(void)
         /* Set the local 16MB PCI memory space window to
          * the lowest PCI mapped address
          */
-        word = chan->mem_resource->start & SH4_PCIMBR_MASK;
+        word = chan->resources[1].start & SH4_PCIMBR_MASK;
         pr_debug("PCI: Setting upper bits of Memory window to 0x%x\n", word);
         pci_write_reg(chan, word , SH4_PCIMBR);
 
         /* Make sure the MSB's of IO window are set to access PCI space
          * correctly */
-        word = chan->io_resource->start & SH4_PCIIOBR_MASK;
+        word = chan->resources[0].start & SH4_PCIIOBR_MASK;
         pr_debug("PCI: Setting upper bits of IO window to 0x%x\n", word);
         pci_write_reg(chan, word, SH4_PCIIOBR);
 
@@ -159,13 +156,13 @@ static int __init sh7751_pci_init(void)
                 return -1;
 
         /* configure the wait control registers */
-        word = ctrl_inl(SH7751_WCR1);
+        word = __raw_readl(SH7751_WCR1);
         pci_write_reg(chan, word, SH4_PCIWCR1);
-        word = ctrl_inl(SH7751_WCR2);
+        word = __raw_readl(SH7751_WCR2);
         pci_write_reg(chan, word, SH4_PCIWCR2);
-        word = ctrl_inl(SH7751_WCR3);
+        word = __raw_readl(SH7751_WCR3);
         pci_write_reg(chan, word, SH4_PCIWCR3);
-        word = ctrl_inl(SH7751_MCR);
+        word = __raw_readl(SH7751_MCR);
         pci_write_reg(chan, word, SH4_PCIMCR);
 
         /* NOTE: I'm ignoring the PCI error IRQs for now..
@@ -180,8 +177,6 @@ static int __init sh7751_pci_init(void)
         word = SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_ARBM;
         pci_write_reg(chan, word, SH4_PCICR);
 
-        register_pci_controller(chan);
-
-        return 0;
+        return register_pci_controller(chan);
 }
 arch_initcall(sh7751_pci_init);
diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c
index 323b92d565fe..ffdcbf10b95e 100644
--- a/arch/sh/drivers/pci/pci-sh7780.c
+++ b/arch/sh/drivers/pci/pci-sh7780.c
@@ -1,7 +1,7 @@
 /*
  * Low-Level PCI Support for the SH7780
  *
- *  Copyright (C) 2005 - 2009  Paul Mundt
+ *  Copyright (C) 2005 - 2010  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
@@ -11,52 +11,240 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/interrupt.h>
+#include <linux/timer.h>
+#include <linux/irq.h>
 #include <linux/errno.h>
 #include <linux/delay.h>
+#include <linux/log2.h>
 #include "pci-sh4.h"
+#include <asm/mmu.h>
+#include <asm/sizes.h>
 
-static struct resource sh7785_io_resource = {
-        .name   = "SH7785_IO",
-        .start  = SH7780_PCI_IO_BASE,
-        .end    = SH7780_PCI_IO_BASE + SH7780_PCI_IO_SIZE - 1,
-        .flags  = IORESOURCE_IO
-};
-
-static struct resource sh7785_mem_resource = {
-        .name   = "SH7785_mem",
-        .start  = SH7780_PCI_MEMORY_BASE,
-        .end    = SH7780_PCI_MEMORY_BASE + SH7780_PCI_MEM_SIZE - 1,
-        .flags  = IORESOURCE_MEM
+static struct resource sh7785_pci_resources[] = {
+        {
+                .name   = "PCI IO",
+                .start  = 0x1000,
+                .end    = SZ_4M - 1,
+                .flags  = IORESOURCE_IO,
+        }, {
+                .name   = "PCI MEM 0",
+                .start  = 0xfd000000,
+                .end    = 0xfd000000 + SZ_16M - 1,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                .name   = "PCI MEM 1",
+                .start  = 0x10000000,
+                .end    = 0x10000000 + SZ_64M - 1,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                /*
+                 * 32-bit only resources must be last.
+                 */
+                .name   = "PCI MEM 2",
+                .start  = 0xc0000000,
+                .end    = 0xc0000000 + SZ_512M - 1,
+                .flags  = IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
+        },
 };
 
 static struct pci_channel sh7780_pci_controller = {
         .pci_ops        = &sh4_pci_ops,
-        .mem_resource   = &sh7785_mem_resource,
-        .mem_offset     = 0x00000000,
-        .io_resource    = &sh7785_io_resource,
-        .io_offset      = 0x00000000,
-        .io_map_base    = SH7780_PCI_IO_BASE,
+        .resources      = sh7785_pci_resources,
+        .nr_resources   = ARRAY_SIZE(sh7785_pci_resources),
+        .io_offset      = 0,
+        .mem_offset     = 0,
+        .io_map_base    = 0xfe200000,
+        .serr_irq       = evt2irq(0xa00),
+        .err_irq        = evt2irq(0xaa0),
 };
 
-static struct sh4_pci_address_map sh7780_pci_map = {
-        .window0        = {
-#if defined(CONFIG_32BIT)
-                .base   = SH7780_32BIT_DDR_BASE_ADDR,
-                .size   = 0x40000000,
-#else
-                .base   = SH7780_CS0_BASE_ADDR,
-                .size   = 0x20000000,
-#endif
-        },
+struct pci_errors {
+        unsigned int    mask;
+        const char      *str;
+} pci_arbiter_errors[] = {
+        { SH4_PCIAINT_MBKN,     "master broken" },
+        { SH4_PCIAINT_TBTO,     "target bus time out" },
+        { SH4_PCIAINT_MBTO,     "master bus time out" },
+        { SH4_PCIAINT_TABT,     "target abort" },
+        { SH4_PCIAINT_MABT,     "master abort" },
+        { SH4_PCIAINT_RDPE,     "read data parity error" },
+        { SH4_PCIAINT_WDPE,     "write data parity error" },
+}, pci_interrupt_errors[] = {
+        { SH4_PCIINT_MLCK,      "master lock error" },
+        { SH4_PCIINT_TABT,      "target-target abort" },
+        { SH4_PCIINT_TRET,      "target retry time out" },
+        { SH4_PCIINT_MFDE,      "master function disable erorr" },
+        { SH4_PCIINT_PRTY,      "address parity error" },
+        { SH4_PCIINT_SERR,      "SERR" },
+        { SH4_PCIINT_TWDP,      "data parity error for target write" },
+        { SH4_PCIINT_TRDP,      "PERR detected for target read" },
+        { SH4_PCIINT_MTABT,     "target abort for master" },
+        { SH4_PCIINT_MMABT,     "master abort for master" },
+        { SH4_PCIINT_MWPD,      "master write data parity error" },
+        { SH4_PCIINT_MRPD,      "master read data parity error" },
 };
 
+static irqreturn_t sh7780_pci_err_irq(int irq, void *dev_id)
+{
+        struct pci_channel *hose = dev_id;
+        unsigned long addr;
+        unsigned int status;
+        unsigned int cmd;
+        int i;
+
+        addr = __raw_readl(hose->reg_base + SH4_PCIALR);
+
+        /*
+         * Handle status errors.
+         */
+        status = __raw_readw(hose->reg_base + PCI_STATUS);
+        if (status & (PCI_STATUS_PARITY |
+                      PCI_STATUS_DETECTED_PARITY |
+                      PCI_STATUS_SIG_TARGET_ABORT |
+                      PCI_STATUS_REC_TARGET_ABORT |
+                      PCI_STATUS_REC_MASTER_ABORT)) {
+                cmd = pcibios_handle_status_errors(addr, status, hose);
+                if (likely(cmd))
+                        __raw_writew(cmd, hose->reg_base + PCI_STATUS);
+        }
+
+        /*
+         * Handle arbiter errors.
+         */
+        status = __raw_readl(hose->reg_base + SH4_PCIAINT);
+        for (i = cmd = 0; i < ARRAY_SIZE(pci_arbiter_errors); i++) {
+                if (status & pci_arbiter_errors[i].mask) {
+                        printk(KERN_DEBUG "PCI: %s, addr=%08lx\n",
+                               pci_arbiter_errors[i].str, addr);
+                        cmd |= pci_arbiter_errors[i].mask;
+                }
+        }
+        __raw_writel(cmd, hose->reg_base + SH4_PCIAINT);
+
+        /*
+         * Handle the remaining PCI errors.
+         */
+        status = __raw_readl(hose->reg_base + SH4_PCIINT);
+        for (i = cmd = 0; i < ARRAY_SIZE(pci_interrupt_errors); i++) {
+                if (status & pci_interrupt_errors[i].mask) {
+                        printk(KERN_DEBUG "PCI: %s, addr=%08lx\n",
+                               pci_interrupt_errors[i].str, addr);
+                        cmd |= pci_interrupt_errors[i].mask;
+                }
+        }
+        __raw_writel(cmd, hose->reg_base + SH4_PCIINT);
+
+        return IRQ_HANDLED;
+}
+
+static irqreturn_t sh7780_pci_serr_irq(int irq, void *dev_id)
+{
+        struct pci_channel *hose = dev_id;
+
+        printk(KERN_DEBUG "PCI: system error received: ");
+        pcibios_report_status(PCI_STATUS_SIG_SYSTEM_ERROR, 1);
+        printk("\n");
+
+        /* Deassert SERR */
+        __raw_writel(SH4_PCIINTM_SDIM, hose->reg_base + SH4_PCIINTM);
+
+        /* Back off the IRQ for awhile */
+        disable_irq_nosync(irq);
+        hose->serr_timer.expires = jiffies + HZ;
+        add_timer(&hose->serr_timer);
+
+        return IRQ_HANDLED;
+}
+
+static int __init sh7780_pci_setup_irqs(struct pci_channel *hose)
+{
+        int ret;
+
+        /* Clear out PCI arbiter IRQs */
+        __raw_writel(0, hose->reg_base + SH4_PCIAINT);
+
+        /* Clear all error conditions */
+        __raw_writew(PCI_STATUS_DETECTED_PARITY  | \
+                     PCI_STATUS_SIG_SYSTEM_ERROR | \
+                     PCI_STATUS_REC_MASTER_ABORT | \
+                     PCI_STATUS_REC_TARGET_ABORT | \
+                     PCI_STATUS_SIG_TARGET_ABORT | \
+                     PCI_STATUS_PARITY, hose->reg_base + PCI_STATUS);
+
+        ret = request_irq(hose->serr_irq, sh7780_pci_serr_irq, IRQF_DISABLED,
+                          "PCI SERR interrupt", hose);
+        if (unlikely(ret)) {
+                printk(KERN_ERR "PCI: Failed hooking SERR IRQ\n");
+                return ret;
+        }
+
+        /*
+         * The PCI ERR IRQ needs to be IRQF_SHARED since all of the power
+         * down IRQ vectors are routed through the ERR IRQ vector. We
+         * only request_irq() once as there is only a single masking
+         * source for multiple events.
+         */
+        ret = request_irq(hose->err_irq, sh7780_pci_err_irq, IRQF_SHARED,
+                          "PCI ERR interrupt", hose);
+        if (unlikely(ret)) {
+                free_irq(hose->serr_irq, hose);
+                return ret;
+        }
+
+        /* Unmask all of the arbiter IRQs. */
+        __raw_writel(SH4_PCIAINT_MBKN | SH4_PCIAINT_TBTO | SH4_PCIAINT_MBTO | \
+                     SH4_PCIAINT_TABT | SH4_PCIAINT_MABT | SH4_PCIAINT_RDPE | \
+                     SH4_PCIAINT_WDPE, hose->reg_base + SH4_PCIAINTM);
+
+        /* Unmask all of the PCI IRQs */
+        __raw_writel(SH4_PCIINTM_TTADIM  | SH4_PCIINTM_TMTOIM  | \
+                     SH4_PCIINTM_MDEIM   | SH4_PCIINTM_APEDIM  | \
+                     SH4_PCIINTM_SDIM    | SH4_PCIINTM_DPEITWM | \
+                     SH4_PCIINTM_PEDITRM | SH4_PCIINTM_TADIMM  | \
+                     SH4_PCIINTM_MADIMM  | SH4_PCIINTM_MWPDIM  | \
+                     SH4_PCIINTM_MRDPEIM, hose->reg_base + SH4_PCIINTM);
+
+        return ret;
+}
+
+static inline void __init sh7780_pci_teardown_irqs(struct pci_channel *hose)
+{
+        free_irq(hose->err_irq, hose);
+        free_irq(hose->serr_irq, hose);
+}
+
+static void __init sh7780_pci66_init(struct pci_channel *hose)
+{
+        unsigned int tmp;
+
+        if (!pci_is_66mhz_capable(hose, 0, 0))
+                return;
+
+        /* Enable register access */
+        tmp = __raw_readl(hose->reg_base + SH4_PCICR);
+        tmp |= SH4_PCICR_PREFIX;
+        __raw_writel(tmp, hose->reg_base + SH4_PCICR);
+
+        /* Enable 66MHz operation */
+        tmp = __raw_readw(hose->reg_base + PCI_STATUS);
+        tmp |= PCI_STATUS_66MHZ;
+        __raw_writew(tmp, hose->reg_base + PCI_STATUS);
+
+        /* Done */
+        tmp = __raw_readl(hose->reg_base + SH4_PCICR);
+        tmp |= SH4_PCICR_PREFIX | SH4_PCICR_CFIN;
+        __raw_writel(tmp, hose->reg_base + SH4_PCICR);
+}
+
 static int __init sh7780_pci_init(void)
 {
         struct pci_channel *chan = &sh7780_pci_controller;
+        phys_addr_t memphys;
+        size_t memsize;
         unsigned int id;
-        const char *type = NULL;
-        int ret;
-        u32 word;
+        const char *type;
+        int ret, i;
 
         printk(KERN_NOTICE "PCI: Starting intialization.\n");
 
@@ -65,17 +253,28 @@ static int __init sh7780_pci_init(void)
         /* Enable CPU access to the PCIC registers. */
         __raw_writel(PCIECR_ENBL, PCIECR);
 
-        id = __raw_readw(chan->reg_base + SH7780_PCIVID);
-        if (id != SH7780_VENDOR_ID) {
+        /* Reset */
+        __raw_writel(SH4_PCICR_PREFIX | SH4_PCICR_PRST,
+                     chan->reg_base + SH4_PCICR);
+
+        /*
+         * Wait for it to come back up. The spec says to allow for up to
+         * 1 second after toggling the reset pin, but in practice 100ms
+         * is more than enough.
+         */
+        mdelay(100);
+
+        id = __raw_readw(chan->reg_base + PCI_VENDOR_ID);
+        if (id != PCI_VENDOR_ID_RENESAS) {
                 printk(KERN_ERR "PCI: Unknown vendor ID 0x%04x.\n", id);
                 return -ENODEV;
         }
 
-        id = __raw_readw(chan->reg_base + SH7780_PCIDID);
-        type = (id == SH7763_DEVICE_ID) ? "SH7763" :
-               (id == SH7780_DEVICE_ID) ? "SH7780" :
-               (id == SH7781_DEVICE_ID) ? "SH7781" :
-               (id == SH7785_DEVICE_ID) ? "SH7785" :
+        id = __raw_readw(chan->reg_base + PCI_DEVICE_ID);
+        type = (id == PCI_DEVICE_ID_RENESAS_SH7763) ? "SH7763" :
+               (id == PCI_DEVICE_ID_RENESAS_SH7780) ? "SH7780" :
+               (id == PCI_DEVICE_ID_RENESAS_SH7781) ? "SH7781" :
+               (id == PCI_DEVICE_ID_RENESAS_SH7785) ? "SH7785" :
                                           NULL;
         if (unlikely(!type)) {
                 printk(KERN_ERR "PCI: Found an unsupported Renesas host "
@@ -85,62 +284,119 @@ static int __init sh7780_pci_init(void)
 
         printk(KERN_NOTICE "PCI: Found a Renesas %s host "
                "controller, revision %d.\n", type,
-               __raw_readb(chan->reg_base + SH7780_PCIRID));
+               __raw_readb(chan->reg_base + PCI_REVISION_ID));
 
-        if ((ret = sh4_pci_check_direct(chan)) != 0)
+        /*
+         * Now throw it in to register initialization mode and
+         * start the real work.
+         */
+        __raw_writel(SH4_PCICR_PREFIX, chan->reg_base + SH4_PCICR);
+
+        memphys = __pa(memory_start);
+        memsize = roundup_pow_of_two(memory_end - memory_start);
+
+        /*
+         * If there's more than 512MB of memory, we need to roll over to
+         * LAR1/LSR1.
+         */
+        if (memsize > SZ_512M) {
+                __raw_writel(memphys + SZ_512M, chan->reg_base + SH4_PCILAR1);
+                __raw_writel((((memsize - SZ_512M) - SZ_1M) & 0x1ff00000) | 1,
+                             chan->reg_base + SH4_PCILSR1);
+                memsize = SZ_512M;
+        } else {
+                /*
+                 * Otherwise just zero it out and disable it.
+                 */
+                __raw_writel(0, chan->reg_base + SH4_PCILAR1);
+                __raw_writel(0, chan->reg_base + SH4_PCILSR1);
+        }
+
+        /*
+         * LAR0/LSR0 covers up to the first 512MB, which is enough to
+         * cover all of lowmem on most platforms.
+         */
+        __raw_writel(memphys, chan->reg_base + SH4_PCILAR0);
+        __raw_writel(((memsize - SZ_1M) & 0x1ff00000) | 1,
+                     chan->reg_base + SH4_PCILSR0);
+
+        /*
+         * Hook up the ERR and SERR IRQs.
+         */
+        ret = sh7780_pci_setup_irqs(chan);
+        if (unlikely(ret))
                 return ret;
 
         /*
-         * Set the class and sub-class codes.
+         * Disable the cache snoop controller for non-coherent DMA.
          */
-        __raw_writeb(PCI_CLASS_BRIDGE_HOST >> 8,
-                     chan->reg_base + SH7780_PCIBCC);
-        __raw_writeb(PCI_CLASS_BRIDGE_HOST & 0xff,
-                     chan->reg_base + SH7780_PCISUB);
+        __raw_writel(0, chan->reg_base + SH7780_PCICSCR0);
+        __raw_writel(0, chan->reg_base + SH7780_PCICSAR0);
+        __raw_writel(0, chan->reg_base + SH7780_PCICSCR1);
+        __raw_writel(0, chan->reg_base + SH7780_PCICSAR1);
 
         /*
-         * Set IO and Mem windows to local address
-         * Make PCI and local address the same for easy 1 to 1 mapping
+         * Setup the memory BARs
          */
-        pci_write_reg(chan, sh7780_pci_map.window0.size - 0xfffff, SH4_PCILSR0);
-        /* Set the values on window 0 PCI config registers */
-        pci_write_reg(chan, sh7780_pci_map.window0.base, SH4_PCILAR0);
-        pci_write_reg(chan, sh7780_pci_map.window0.base, SH7780_PCIMBAR0);
+        for (i = 1; i < chan->nr_resources; i++) {
+                struct resource *res = chan->resources + i;
+                resource_size_t size;
 
-        pci_write_reg(chan, 0x0000380f, SH4_PCIAINTM);
+                if (unlikely(res->flags & IORESOURCE_IO))
+                        continue;
 
-        /* Set up standard PCI config registers */
-        __raw_writew(0xFB00, chan->reg_base + SH7780_PCISTATUS);
-        __raw_writew(0x0047, chan->reg_base + SH7780_PCICMD);
-        __raw_writew(0x1912, chan->reg_base + SH7780_PCISVID);
-        __raw_writew(0x0001, chan->reg_base + SH7780_PCISID);
+                /*
+                 * Make sure we're in the right physical addressing mode
+                 * for dealing with the resource.
+                 */
+                if ((res->flags & IORESOURCE_MEM_32BIT) && __in_29bit_mode()) {
+                        chan->nr_resources--;
+                        continue;
+                }
 
-        __raw_writeb(0x00, chan->reg_base + SH7780_PCIPIF);
+                size = resource_size(res);
+
+                /*
+                 * The MBMR mask is calculated in units of 256kB, which
+                 * keeps things pretty simple.
+                 */
+                __raw_writel(((roundup_pow_of_two(size) / SZ_256K) - 1) << 18,
+                             chan->reg_base + SH7780_PCIMBMR(i - 1));
+                __raw_writel(res->start, chan->reg_base + SH7780_PCIMBR(i - 1));
+        }
 
-        /* Apply any last-minute PCIC fixups */
-        pci_fixup_pcic(chan);
+        /*
+         * And I/O.
+         */
+        __raw_writel(0, chan->reg_base + PCI_BASE_ADDRESS_0);
+        __raw_writel(0, chan->reg_base + SH7780_PCIIOBR);
+        __raw_writel(0, chan->reg_base + SH7780_PCIIOBMR);
 
-        pci_write_reg(chan, 0xfd000000, SH7780_PCIMBR0);
-        pci_write_reg(chan, 0x00fc0000, SH7780_PCIMBMR0);
+        __raw_writew(PCI_COMMAND_SERR   | PCI_COMMAND_WAIT   | \
+                     PCI_COMMAND_PARITY | PCI_COMMAND_MASTER | \
+                     PCI_COMMAND_MEMORY, chan->reg_base + PCI_COMMAND);
 
-#ifdef CONFIG_32BIT
-        pci_write_reg(chan, 0xc0000000, SH7780_PCIMBR2);
-        pci_write_reg(chan, 0x20000000 - SH7780_PCI_IO_SIZE, SH7780_PCIMBMR2);
-#endif
+        /*
+         * Initialization mode complete, release the control register and
+         * enable round robin mode to stop device overruns/starvation.
+         */
+        __raw_writel(SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_FTO,
+                     chan->reg_base + SH4_PCICR);
 
-        /* Set IOBR for windows containing area specified in pci.h */
-        pci_write_reg(chan, chan->io_resource->start & ~(SH7780_PCI_IO_SIZE-1),
-                      SH7780_PCIIOBR);
-        pci_write_reg(chan, ((SH7780_PCI_IO_SIZE-1) & (7<<18)),
-                      SH7780_PCIIOBMR);
+        ret = register_pci_controller(chan);
+        if (unlikely(ret))
+                goto err;
 
-        /* SH7780 init done, set central function init complete */
-        /* use round robin mode to stop a device starving/overruning */
-        word = SH4_PCICR_PREFIX | SH4_PCICR_CFIN | SH4_PCICR_FTO;
-        pci_write_reg(chan, word, SH4_PCICR);
+        sh7780_pci66_init(chan);
 
-        register_pci_controller(chan);
+        printk(KERN_NOTICE "PCI: Running at %dMHz.\n",
+               (__raw_readw(chan->reg_base + PCI_STATUS) & PCI_STATUS_66MHZ) ?
+               66 : 33);
 
         return 0;
+
+err:
+        sh7780_pci_teardown_irqs(chan);
+        return ret;
 }
 arch_initcall(sh7780_pci_init);
diff --git a/arch/sh/drivers/pci/pci-sh7780.h b/arch/sh/drivers/pci/pci-sh7780.h
index 4a52478c97cf..205dcbefe275 100644
--- a/arch/sh/drivers/pci/pci-sh7780.h
+++ b/arch/sh/drivers/pci/pci-sh7780.h
@@ -12,12 +12,11 @@
 #ifndef _PCI_SH7780_H_
 #define _PCI_SH7780_H_
 
-/* Platform Specific Values */
-#define SH7780_VENDOR_ID        0x1912
-#define SH7781_DEVICE_ID        0x0001
-#define SH7780_DEVICE_ID        0x0002
-#define SH7763_DEVICE_ID        0x0004
-#define SH7785_DEVICE_ID        0x0007
+#define PCI_VENDOR_ID_RENESAS           0x1912
+#define PCI_DEVICE_ID_RENESAS_SH7781    0x0001
+#define PCI_DEVICE_ID_RENESAS_SH7780    0x0002
+#define PCI_DEVICE_ID_RENESAS_SH7763    0x0004
+#define PCI_DEVICE_ID_RENESAS_SH7785    0x0007
 
 /* SH7780 Control Registers */
 #define PCIECR                  0xFE000008
@@ -27,44 +26,9 @@
 #define SH7780_PCI_CONFIG_BASE  0xFD000000      /* Config space base addr */
 #define SH7780_PCI_CONFIG_SIZE  0x01000000      /* Config space size */
 
-#define SH7780_PCI_MEMORY_BASE  0xFD000000      /* Memory space base addr */
-#define SH7780_PCI_MEM_SIZE     0x01000000      /* Size of Memory window */
-
-#define SH7780_PCI_IO_BASE      0xFE200000      /* IO space base address */
-#define SH7780_PCI_IO_SIZE      0x00400000      /* Size of IO window */
-
 #define SH7780_PCIREG_BASE      0xFE040000      /* PCI regs base address */
 
 /* SH7780 PCI Config Registers */
-#define SH7780_PCIVID           0x000           /* Vendor ID */
-#define SH7780_PCIDID           0x002           /* Device ID */
-#define SH7780_PCICMD           0x004           /* Command */
-#define SH7780_PCISTATUS        0x006           /* Status */
-#define SH7780_PCIRID           0x008           /* Revision ID */
-#define SH7780_PCIPIF           0x009           /* Program Interface */
-#define SH7780_PCISUB           0x00a           /* Sub class code */
-#define SH7780_PCIBCC           0x00b           /* Base class code */
-#define SH7780_PCICLS           0x00c           /* Cache line size */
-#define SH7780_PCILTM           0x00d           /* latency timer */
-#define SH7780_PCIHDR           0x00e           /* Header type */
-#define SH7780_PCIBIST          0x00f           /* BIST */
-#define SH7780_PCIIBAR          0x010           /* IO Base address */
-#define SH7780_PCIMBAR0         0x014           /* Memory base address0 */
-#define SH7780_PCIMBAR1         0x018           /* Memory base address1 */
-#define SH7780_PCISVID          0x02c           /* Sub system vendor ID */
-#define SH7780_PCISID           0x02e           /* Sub system ID */
-#define SH7780_PCICP            0x034
-#define SH7780_PCIINTLINE       0x03c           /* Interrupt line */
-#define SH7780_PCIINTPIN        0x03d           /* Interrupt pin */
-#define SH7780_PCIMINGNT        0x03e           /* Minumum grand */
-#define SH7780_PCIMAXLAT        0x03f           /* Maxmum latency */
-#define SH7780_PCICID           0x040
-#define SH7780_PCINIP           0x041
-#define SH7780_PCIPMC           0x042
-#define SH7780_PCIPMCSR         0x044
-#define SH7780_PCIPMCSR_BSE     0x046
-#define SH7780_PCICDD           0x047
-
 #define SH7780_PCIIR            0x114           /* PCI Interrupt Register */
 #define SH7780_PCIIMR           0x118           /* PCI Interrupt Mask Register */
 #define SH7780_PCIAIR           0x11C           /* Error Address Register */
@@ -76,10 +40,8 @@
 #define SH7780_PCIPINT          0x1CC           /* Power Mgmnt Int. Register */
 #define SH7780_PCIPINTM         0x1D0           /* Power Mgmnt Mask Register */
 
-#define SH7780_PCIMBR0          0x1E0
-#define SH7780_PCIMBMR0         0x1E4
-#define SH7780_PCIMBR2          0x1F0
-#define SH7780_PCIMBMR2         0x1F4
+#define SH7780_PCIMBR(x)        (0x1E0 + ((x) * 8))
+#define SH7780_PCIMBMR(x)       (0x1E4 + ((x) * 8))
 #define SH7780_PCIIOBR          0x1F8
 #define SH7780_PCIIOBMR         0x1FC
 #define SH7780_PCICSCR0         0x210           /* Cache Snoop1 Cnt. Register */
@@ -87,16 +49,4 @@
 #define SH7780_PCICSAR0         0x218   /* Cache Snoop1 Addr. Register */
 #define SH7780_PCICSAR1         0x21C   /* Cache Snoop2 Addr. Register */
 
-/* General Memory Config Addresses */
-#define SH7780_CS0_BASE_ADDR    0x0
-#define SH7780_MEM_REGION_SIZE  0x04000000
-#define SH7780_CS1_BASE_ADDR    (SH7780_CS0_BASE_ADDR + SH7780_MEM_REGION_SIZE)
-#define SH7780_CS2_BASE_ADDR    (SH7780_CS1_BASE_ADDR + SH7780_MEM_REGION_SIZE)
-#define SH7780_CS3_BASE_ADDR    (SH7780_CS2_BASE_ADDR + SH7780_MEM_REGION_SIZE)
-#define SH7780_CS4_BASE_ADDR    (SH7780_CS3_BASE_ADDR + SH7780_MEM_REGION_SIZE)
-#define SH7780_CS5_BASE_ADDR    (SH7780_CS4_BASE_ADDR + SH7780_MEM_REGION_SIZE)
-#define SH7780_CS6_BASE_ADDR    (SH7780_CS5_BASE_ADDR + SH7780_MEM_REGION_SIZE)
-
-#define SH7780_32BIT_DDR_BASE_ADDR      0x40000000
-
 #endif /* _PCI_SH7780_H_ */
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index c481df639022..953af139e230 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -33,15 +33,22 @@ static int pci_initialized;
 static void __devinit pcibios_scanbus(struct pci_channel *hose)
 {
         static int next_busno;
+        static int need_domain_info;
         struct pci_bus *bus;
 
         bus = pci_scan_bus(next_busno, hose->pci_ops, hose);
+        hose->bus = bus;
+
+        need_domain_info = need_domain_info || hose->index;
+        hose->need_domain_info = need_domain_info;
         if (bus) {
                 next_busno = bus->subordinate + 1;
                 /* Don't allow 8-bit bus number overflow inside the hose -
                    reserve some space for bridges. */
-                if (next_busno > 224)
+                if (next_busno > 224) {
                         next_busno = 0;
+                        need_domain_info = 1;
+                }
 
                 pci_bus_size_bridges(bus);
                 pci_bus_assign_resources(bus);
@@ -51,10 +58,21 @@ static void __devinit pcibios_scanbus(struct pci_channel *hose)
 
 static DEFINE_MUTEX(pci_scan_mutex);
 
-void __devinit register_pci_controller(struct pci_channel *hose)
+int __devinit register_pci_controller(struct pci_channel *hose)
 {
-        request_resource(&iomem_resource, hose->mem_resource);
-        request_resource(&ioport_resource, hose->io_resource);
+        int i;
+
+        for (i = 0; i < hose->nr_resources; i++) {
+                struct resource *res = hose->resources + i;
+
+                if (res->flags & IORESOURCE_IO) {
+                        if (request_resource(&ioport_resource, res) < 0)
+                                goto out;
+                } else {
+                        if (request_resource(&iomem_resource, res) < 0)
+                                goto out;
+                }
+        }
 
         *hose_tail = hose;
         hose_tail = &hose->next;
@@ -68,6 +86,11 @@ void __devinit register_pci_controller(struct pci_channel *hose)
         }
 
         /*
+         * Setup the ERR/PERR and SERR timers, if available.
+         */
+        pcibios_enable_timers(hose);
+
+        /*
          * Scan the bus if it is register after the PCI subsystem
          * initialization.
          */
@@ -76,6 +99,15 @@ void __devinit register_pci_controller(struct pci_channel *hose)
                 pcibios_scanbus(hose);
                 mutex_unlock(&pci_scan_mutex);
         }
+
+        return 0;
+
+out:
+        for (--i; i >= 0; i--)
+                release_resource(&hose->resources[i]);
+
+        printk(KERN_WARNING "Skipping PCI bus scan due to resource conflict\n");
+        return -1;
 }
 
 static int __init pcibios_init(void)
@@ -127,11 +159,13 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
 {
         struct pci_dev *dev = bus->self;
         struct list_head *ln;
-        struct pci_channel *chan = bus->sysdata;
+        struct pci_channel *hose = bus->sysdata;
 
         if (!dev) {
-                bus->resource[0] = chan->io_resource;
-                bus->resource[1] = chan->mem_resource;
+                int i;
+
+                for (i = 0; i < hose->nr_resources; i++)
+                        bus->resource[i] = hose->resources + i;
         }
 
         for (ln = bus->devices.next; ln != &bus->devices; ln = ln->next) {
@@ -148,34 +182,29 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus)
  * addresses to be allocated in the 0x000-0x0ff region
  * modulo 0x400.
  */
-void pcibios_align_resource(void *data, struct resource *res,
-                            resource_size_t size, resource_size_t align)
+resource_size_t pcibios_align_resource(void *data, const struct resource *res,
+                                resource_size_t size, resource_size_t align)
 {
         struct pci_dev *dev = data;
-        struct pci_channel *chan = dev->sysdata;
+        struct pci_channel *hose = dev->sysdata;
         resource_size_t start = res->start;
 
         if (res->flags & IORESOURCE_IO) {
-                if (start < PCIBIOS_MIN_IO + chan->io_resource->start)
-                        start = PCIBIOS_MIN_IO + chan->io_resource->start;
+                if (start < PCIBIOS_MIN_IO + hose->resources[0].start)
+                        start = PCIBIOS_MIN_IO + hose->resources[0].start;
 
                 /*
                  * Put everything into 0x00-0xff region modulo 0x400.
                  */
-                if (start & 0x300) {
+                if (start & 0x300)
                         start = (start + 0x3ff) & ~0x3ff;
-                        res->start = start;
-                }
-        } else if (res->flags & IORESOURCE_MEM) {
-                if (start < PCIBIOS_MIN_MEM + chan->mem_resource->start)
-                        start = PCIBIOS_MIN_MEM + chan->mem_resource->start;
         }
 
-        res->start = start;
+        return start;
 }
 
 void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-                         struct resource *res)
+                             struct resource *res)
 {
         struct pci_channel *hose = dev->sysdata;
         unsigned long offset = 0;
@@ -189,9 +218,8 @@ void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
         region->end = res->end - offset;
 }
 
-void __devinit
-pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-                        struct pci_bus_region *region)
+void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
+                             struct pci_bus_region *region)
 {
         struct pci_channel *hose = dev->sysdata;
         unsigned long offset = 0;
@@ -274,6 +302,86 @@ char * __devinit pcibios_setup(char *str)
         return str;
 }
 
+static void __init
+pcibios_bus_report_status_early(struct pci_channel *hose,
+                                int top_bus, int current_bus,
+                                unsigned int status_mask, int warn)
+{
+        unsigned int pci_devfn;
+        u16 status;
+        int ret;
+
+        for (pci_devfn = 0; pci_devfn < 0xff; pci_devfn++) {
+                if (PCI_FUNC(pci_devfn))
+                        continue;
+                ret = early_read_config_word(hose, top_bus, current_bus,
+                                             pci_devfn, PCI_STATUS, &status);
+                if (ret != PCIBIOS_SUCCESSFUL)
+                        continue;
+                if (status == 0xffff)
+                        continue;
+
+                early_write_config_word(hose, top_bus, current_bus,
+                                        pci_devfn, PCI_STATUS,
+                                        status & status_mask);
+                if (warn)
+                        printk("(%02x:%02x: %04X) ", current_bus,
+                               pci_devfn, status);
+        }
+}
+
+/*
+ * We can't use pci_find_device() here since we are
+ * called from interrupt context.
+ */
+static void __init_refok
+pcibios_bus_report_status(struct pci_bus *bus, unsigned int status_mask,
+                          int warn)
+{
+        struct pci_dev *dev;
+
+        list_for_each_entry(dev, &bus->devices, bus_list) {
+                u16 status;
+
+                /*
+                 * ignore host bridge - we handle
+                 * that separately
+                 */
+                if (dev->bus->number == 0 && dev->devfn == 0)
+                        continue;
+
+                pci_read_config_word(dev, PCI_STATUS, &status);
+                if (status == 0xffff)
+                        continue;
+
+                if ((status & status_mask) == 0)
+                        continue;
+
+                /* clear the status errors */
+                pci_write_config_word(dev, PCI_STATUS, status & status_mask);
+
+                if (warn)
+                        printk("(%s: %04X) ", pci_name(dev), status);
+        }
+
+        list_for_each_entry(dev, &bus->devices, bus_list)
+                if (dev->subordinate)
+                        pcibios_bus_report_status(dev->subordinate, status_mask, warn);
+}
+
+void __init_refok pcibios_report_status(unsigned int status_mask, int warn)
+{
+        struct pci_channel *hose;
+
+        for (hose = hose_head; hose; hose = hose->next) {
+                if (unlikely(!hose->bus))
+                        pcibios_bus_report_status_early(hose, hose_head->index,
+                                        hose->index, status_mask, warn);
+                else
+                        pcibios_bus_report_status(hose->bus, status_mask, warn);
+        }
+}
+
 int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
                         enum pci_mmap_state mmap_state, int write_combine)
 {
@@ -302,9 +410,15 @@ static void __iomem *ioport_map_pci(struct pci_dev *dev,
 {
         struct pci_channel *chan = dev->sysdata;
 
-        if (!chan->io_map_base)
+        if (unlikely(!chan->io_map_base)) {
                 chan->io_map_base = generic_io_base;
 
+                if (pci_domains_supported)
+                        panic("To avoid data corruption io_map_base MUST be "
+                              "set with multiple PCI domains.");
+        }
+
+
         return (void __iomem *)(chan->io_map_base + port);
 }
 
@@ -321,20 +435,9 @@ void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen)
 
         if (flags & IORESOURCE_IO)
                 return ioport_map_pci(dev, start, len);
-
-        /*
-         * Presently the IORESOURCE_MEM case is a bit special, most
-         * SH7751 style PCI controllers have PCI memory at a fixed
-         * location in the address space where no remapping is desired.
-         * With the IORESOURCE_MEM case more care has to be taken
-         * to inhibit page table mapping for legacy cores, but this is
-         * punted off to __ioremap().
-         *                                      -- PFM.
-         */
         if (flags & IORESOURCE_MEM) {
                 if (flags & IORESOURCE_CACHEABLE)
                         return ioremap(start, len);
-
                 return ioremap_nocache(start, len);
         }
 
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c
index ac37ee879bab..68cb9b0ac9d2 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.c
+++ b/arch/sh/drivers/pci/pcie-sh7786.c
@@ -1,7 +1,7 @@
 /*
  * Low-Level PCI Express Support for the SH7786
  *
- *  Copyright (C) 2009  Paul Mundt
+ *  Copyright (C) 2009 - 2010  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
@@ -12,6 +12,7 @@
 #include <linux/kernel.h>
 #include <linux/io.h>
 #include <linux/delay.h>
+#include <linux/slab.h>
 #include "pcie-sh7786.h"
 #include <asm/sizes.h>
 
@@ -30,60 +31,84 @@ static struct sh7786_pcie_hwops {
         int (*port_init_hw)(struct sh7786_pcie_port *port);
 } *sh7786_pcie_hwops;
 
-static struct resource sh7786_pci_32bit_mem_resources[] = {
+static struct resource sh7786_pci0_resources[] = {
         {
-                .name   = "pci0_mem",
-                .start  = SH4A_PCIMEM_BASEA,
-                .end    = SH4A_PCIMEM_BASEA + SZ_64M - 1,
-                .flags  = IORESOURCE_MEM,
+                .name   = "PCIe0 IO",
+                .start  = 0xfd000000,
+                .end    = 0xfd000000 + SZ_8M - 1,
+                .flags  = IORESOURCE_IO,
         }, {
-                .name   = "pci1_mem",
-                .start  = SH4A_PCIMEM_BASEA1,
-                .end    = SH4A_PCIMEM_BASEA1 + SZ_64M - 1,
-                .flags  = IORESOURCE_MEM,
+                .name   = "PCIe0 MEM 0",
+                .start  = 0xc0000000,
+                .end    = 0xc0000000 + SZ_512M - 1,
+                .flags  = IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
         }, {
-                .name   = "pci2_mem",
-                .start  = SH4A_PCIMEM_BASEA2,
-                .end    = SH4A_PCIMEM_BASEA2 + SZ_64M - 1,
+                .name   = "PCIe0 MEM 1",
+                .start  = 0x10000000,
+                .end    = 0x10000000 + SZ_64M - 1,
                 .flags  = IORESOURCE_MEM,
+        }, {
+                .name   = "PCIe0 MEM 2",
+                .start  = 0xfe100000,
+                .end    = 0xfe100000 + SZ_1M - 1,
         },
 };
 
-static struct resource sh7786_pci_29bit_mem_resource = {
-        .start  = SH4A_PCIMEM_BASE,
-        .end    = SH4A_PCIMEM_BASE + SZ_64M - 1,
-        .flags  = IORESOURCE_MEM,
+static struct resource sh7786_pci1_resources[] = {
+        {
+                .name   = "PCIe1 IO",
+                .start  = 0xfd800000,
+                .end    = 0xfd800000 + SZ_8M - 1,
+                .flags  = IORESOURCE_IO,
+        }, {
+                .name   = "PCIe1 MEM 0",
+                .start  = 0xa0000000,
+                .end    = 0xa0000000 + SZ_512M - 1,
+                .flags  = IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
+        }, {
+                .name   = "PCIe1 MEM 1",
+                .start  = 0x30000000,
+                .end    = 0x30000000 + SZ_256M - 1,
+                .flags  = IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
+        }, {
+                .name   = "PCIe1 MEM 2",
+                .start  = 0xfe300000,
+                .end    = 0xfe300000 + SZ_1M - 1,
+        },
 };
 
-static struct resource sh7786_pci_io_resources[] = {
+static struct resource sh7786_pci2_resources[] = {
         {
-                .name   = "pci0_io",
-                .start  = SH4A_PCIIO_BASE,
-                .end    = SH4A_PCIIO_BASE + SZ_8M - 1,
-                .flags  = IORESOURCE_IO,
+                .name   = "PCIe2 IO",
+                .start  = 0xfc800000,
+                .end    = 0xfc800000 + SZ_4M - 1,
         }, {
-                .name   = "pci1_io",
-                .start  = SH4A_PCIIO_BASE1,
-                .end    = SH4A_PCIIO_BASE1 + SZ_8M - 1,
-                .flags  = IORESOURCE_IO,
+                .name   = "PCIe2 MEM 0",
+                .start  = 0x80000000,
+                .end    = 0x80000000 + SZ_512M - 1,
+                .flags  = IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
         }, {
-                .name   = "pci2_io",
-                .start  = SH4A_PCIIO_BASE2,
-                .end    = SH4A_PCIIO_BASE2 + SZ_4M - 1,
-                .flags  = IORESOURCE_IO,
+                .name   = "PCIe2 MEM 1",
+                .start  = 0x20000000,
+                .end    = 0x20000000 + SZ_256M - 1,
+                .flags  = IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
+        }, {
+                .name   = "PCIe2 MEM 2",
+                .start  = 0xfcd00000,
+                .end    = 0xfcd00000 + SZ_1M - 1,
         },
 };
 
 extern struct pci_ops sh7786_pci_ops;
 
-#define DEFINE_CONTROLLER(start, idx)                           \
-{                                                               \
-        .pci_ops        = &sh7786_pci_ops,                      \
-        .reg_base       = start,                                \
-        /* mem_resource filled in at probe time */              \
-        .mem_offset     = 0,                                    \
-        .io_resource    = &sh7786_pci_io_resources[idx],        \
-        .io_offset      = 0,                                    \
+#define DEFINE_CONTROLLER(start, idx)                                   \
+{                                                                       \
+        .pci_ops        = &sh7786_pci_ops,                              \
+        .resources      = sh7786_pci##idx##_resources,                  \
+        .nr_resources   = ARRAY_SIZE(sh7786_pci##idx##_resources),      \
+        .reg_base       = start,                                        \
+        .mem_offset     = 0,                                            \
+        .io_offset      = 0,                                            \
 }
 
 static struct pci_channel sh7786_pci_channels[] = {
@@ -180,7 +205,9 @@ static int pcie_init(struct sh7786_pcie_port *port)
 {
         struct pci_channel *chan = port->hose;
         unsigned int data;
-        int ret;
+        phys_addr_t memphys;
+        size_t memsize;
+        int ret, i;
 
         /* Begin initialization */
         pci_write_reg(chan, 0, SH4A_PCIETCTLR);
@@ -203,15 +230,24 @@ static int pcie_init(struct sh7786_pcie_port *port)
         data |= PCI_CAP_ID_EXP;
         pci_write_reg(chan, data, SH4A_PCIEEXPCAP0);
 
-        /* Enable x4 link width and extended sync. */
+        /* Enable data link layer active state reporting */
+        pci_write_reg(chan, PCI_EXP_LNKCAP_DLLLARC, SH4A_PCIEEXPCAP3);
+
+        /* Enable extended sync and ASPM L0s support */
         data = pci_read_reg(chan, SH4A_PCIEEXPCAP4);
-        data &= ~(PCI_EXP_LNKSTA_NLW << 16);
-        data |= (1 << 22) | PCI_EXP_LNKCTL_ES;
+        data &= ~PCI_EXP_LNKCTL_ASPMC;
+        data |= PCI_EXP_LNKCTL_ES | 1;
         pci_write_reg(chan, data, SH4A_PCIEEXPCAP4);
 
+        /* Write out the physical slot number */
+        data = pci_read_reg(chan, SH4A_PCIEEXPCAP5);
+        data &= ~PCI_EXP_SLTCAP_PSN;
+        data |= (port->index + 1) << 19;
+        pci_write_reg(chan, data, SH4A_PCIEEXPCAP5);
+
         /* Set the completion timer timeout to the maximum 32ms. */
         data = pci_read_reg(chan, SH4A_PCIETLCTLR);
-        data &= ~0xffff;
+        data &= ~0x3f00;
         data |= 0x32 << 8;
         pci_write_reg(chan, data, SH4A_PCIETLCTLR);
 
@@ -224,6 +260,33 @@ static int pcie_init(struct sh7786_pcie_port *port)
         data |= (0xff << 16);
         pci_write_reg(chan, data, SH4A_PCIEMACCTLR);
 
+        memphys = __pa(memory_start);
+        memsize = roundup_pow_of_two(memory_end - memory_start);
+
+        /*
+         * If there's more than 512MB of memory, we need to roll over to
+         * LAR1/LAMR1.
+         */
+        if (memsize > SZ_512M) {
+                __raw_writel(memphys + SZ_512M, chan->reg_base + SH4A_PCIELAR1);
+                __raw_writel(((memsize - SZ_512M) - SZ_256) | 1,
+                             chan->reg_base + SH4A_PCIELAMR1);
+                memsize = SZ_512M;
+        } else {
+                /*
+                 * Otherwise just zero it out and disable it.
+                 */
+                __raw_writel(0, chan->reg_base + SH4A_PCIELAR1);
+                __raw_writel(0, chan->reg_base + SH4A_PCIELAMR1);
+        }
+
+        /*
+         * LAR0/LAMR0 covers up to the first 512MB, which is enough to
+         * cover all of lowmem on most platforms.
+         */
+        __raw_writel(memphys, chan->reg_base + SH4A_PCIELAR0);
+        __raw_writel((memsize - SZ_256) | 1, chan->reg_base + SH4A_PCIELAMR0);
+
         /* Finish initialization */
         data = pci_read_reg(chan, SH4A_PCIETCTLR);
         data |= 0x1;
@@ -243,10 +306,14 @@ static int pcie_init(struct sh7786_pcie_port *port)
         if (unlikely(ret != 0))
                 return -ENODEV;
 
-        pci_write_reg(chan, 0x00100007, SH4A_PCIEPCICONF1);
+        data = pci_read_reg(chan, SH4A_PCIEPCICONF1);
+        data &= ~(PCI_STATUS_DEVSEL_MASK << 16);
+        data |= PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER |
+                (PCI_STATUS_CAP_LIST | PCI_STATUS_DEVSEL_FAST) << 16;
+        pci_write_reg(chan, data, SH4A_PCIEPCICONF1);
+
         pci_write_reg(chan, 0x80888000, SH4A_PCIETXVC0DCTLR);
         pci_write_reg(chan, 0x00222000, SH4A_PCIERXVC0DCTLR);
-        pci_write_reg(chan, 0x000050A0, SH4A_PCIEEXPCAP2);
 
         wmb();
 
@@ -254,15 +321,32 @@ static int pcie_init(struct sh7786_pcie_port *port)
         printk(KERN_NOTICE "PCI: PCIe#%d link width %d\n",
                port->index, (data >> 20) & 0x3f);
 
-        pci_write_reg(chan, 0x007c0000, SH4A_PCIEPAMR0);
-        pci_write_reg(chan, 0x00000000, SH4A_PCIEPARH0);
-        pci_write_reg(chan, 0x00000000, SH4A_PCIEPARL0);
-        pci_write_reg(chan, 0x80000100, SH4A_PCIEPTCTLR0);
 
-        pci_write_reg(chan, 0x03fc0000, SH4A_PCIEPAMR2);
-        pci_write_reg(chan, 0x00000000, SH4A_PCIEPARH2);
-        pci_write_reg(chan, 0x00000000, SH4A_PCIEPARL2);
-        pci_write_reg(chan, 0x80000000, SH4A_PCIEPTCTLR2);
+        for (i = 0; i < chan->nr_resources; i++) {
+                struct resource *res = chan->resources + i;
+                resource_size_t size;
+                u32 enable_mask;
+
+                pci_write_reg(chan, 0x00000000, SH4A_PCIEPTCTLR(i));
+
+                size = resource_size(res);
+
+                /*
+                 * The PAMR mask is calculated in units of 256kB, which
+                 * keeps things pretty simple.
+                 */
+                __raw_writel(((roundup_pow_of_two(size) / SZ_256K) - 1) << 18,
+                             chan->reg_base + SH4A_PCIEPAMR(i));
+
+                pci_write_reg(chan, 0x00000000, SH4A_PCIEPARH(i));
+                pci_write_reg(chan, 0x00000000, SH4A_PCIEPARL(i));
+
+                enable_mask = MASK_PARE;
+                if (res->flags & IORESOURCE_IO)
+                        enable_mask |= MASK_SPC;
+
+                pci_write_reg(chan, enable_mask, SH4A_PCIEPTCTLR(i));
+        }
 
         return 0;
 }
@@ -296,9 +380,7 @@ static int __devinit sh7786_pcie_init_hw(struct sh7786_pcie_port *port)
         if (unlikely(ret < 0))
                 return ret;
 
-        register_pci_controller(port->hose);
-
-        return 0;
+        return register_pci_controller(port->hose);
 }
 
 static struct sh7786_pcie_hwops sh7786_65nm_pcie_hwops __initdata = {
@@ -332,17 +414,7 @@ static int __init sh7786_pcie_init(void)
 
                 port->index             = i;
                 port->hose              = sh7786_pci_channels + i;
-                port->hose->io_map_base = port->hose->io_resource->start;
-
-                /*
-                 * Check if we are booting in 29 or 32-bit mode
-                 *
-                 * 32-bit mode provides each controller with its own
-                 * memory window, while 29-bit mode uses a shared one.
-                 */
-                port->hose->mem_resource = test_mode_pin(MODE_PIN10) ?
-                        &sh7786_pci_32bit_mem_resources[i] :
-                        &sh7786_pci_29bit_mem_resource;
+                port->hose->io_map_base = port->hose->resources[0].start;
 
                 ret |= sh7786_pcie_hwops->port_init_hw(port);
         }
diff --git a/arch/sh/drivers/pci/pcie-sh7786.h b/arch/sh/drivers/pci/pcie-sh7786.h
index c655290a7750..90a6992576b0 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.h
+++ b/arch/sh/drivers/pci/pcie-sh7786.h
@@ -30,47 +30,9 @@
  * for other(Max Payload Size=4096B,PCIIO_SIZE=8M)
  */
 
-/* PCI0-0: PCI I/O space */
-#define SH4A_PCIIO_BASE         0xFD000000      /* PCI I/O for controller 0 */
-#define SH4A_PCIIO_BASE1        0xFD800000      /* PCI I/O for controller 1 (Rev1.14)*/
-#define SH4A_PCIIO_BASE2        0xFC800000      /* PCI I/O for controller 2 (Rev1.171)*/
-
-#define SH4A_PCIIO_SIZE64       0x00010000      /* PLX allows only 64K */
-#define SH4A_PCIIO_SIZE         0x00800000      /* 8M */
-#define SH4A_PCIIO_SIZE2        0x00400000      /* 4M (Rev1.171)*/
-
-/* PCI0-1: PCI memory space 29-bit address */
-#define SH4A_PCIMEM_BASE        0x10000000
-#define SH4A_PCIMEM_SIZE        0x04000000      /* 64M */
-
-/* PCI0-2: PCI memory space 32-bit address */
-#define SH4A_PCIMEM_BASEA       0xC0000000      /*  for controller 0 */
-#define SH4A_PCIMEM_BASEA1      0xA0000000      /*  for controller 1 (Rev1.14)*/
-#define SH4A_PCIMEM_BASEA2      0x80000000      /*  for controller 2 (Rev1.171)*/
-#define SH4A_PCIMEM_SIZEA       0x20000000      /* 512M */
-
 /* PCI0: PCI memory target transfer 32-bit address translation value(Rev1.11T)*/
 #define SH4A_PCIBMSTR_TRANSLATION       0x20000000
 
-#define SH4A_PCI_DEVICE_ID              0x0002
-#define SH4A_PCI_VENDOR_ID              0x1912
-
-// PCI compatible 000-03f
-#define PCI_CMD         0x004
-#define PCI_RID         0x008
-#define PCI_IBAR        0x010
-#define PCI_MBAR0       0x014
-#define PCI_MBAR1       0x018
-
-/* PCI power management/MSI/capablity 040-0ff */
-/* PCIE extended 100-fff */
-
-/* SH7786 device identification */      // Rev1.171
-#define SH4A_PVR                (0xFF000030)
-#define SH4A_PVR_SHX3           (0x10400000)
-#define SH4A_PRR                (0xFF000044)
-#define SH4A_PRR_SH7786         (0x00000400)    // Rev1.171
-
 /*      SPVCR0          */
 #define SH4A_PCIEVCR0           (0x000000)      /* R - 0x0000 0000 32 */
 #define         BITS_TOP_MB     (24)
@@ -350,23 +312,23 @@
 #define SH4A_PCIECSAR5          (0x0202B4)      /* R/W R/W 0x0000 0000 32 */
 #define SH4A_PCIESTCTLR5        (0x0202B8)      /* R/W R/W 0x0000 0000 32 */
 
-/*      PCIEPARL0       */
-#define SH4A_PCIEPARL0          (0x020400)      /* R/W R/W 0x0000 0000 32 */
+/*      PCIEPARL        */
+#define SH4A_PCIEPARL(x)        (0x020400 + ((x) * 0x20)) /* R/W R/W 0x0000 0000 32 */
 #define         BITS_PAL        (18)
 #define         MASK_PAL        (0x3fff<<BITS_PAL)
 
-/*      PCIEPARH0       */
-#define SH4A_PCIEPARH0          (0x020404)      /* R/W R/W 0x0000 0000 32 */
+/*      PCIEPARH        */
+#define SH4A_PCIEPARH(x)        (0x020404 + ((x) * 0x20)) /* R/W R/W 0x0000 0000 32 */
 #define         BITS_PAH        (0)
 #define         MASK_PAH        (0xffffffff<<BITS_PAH)
 
-/*      PCIEPAMR0        */
-#define SH4A_PCIEPAMR0          (0x020408)      /* R/W R/W 0x0000 0000 32 */
+/*      PCIEPAMR         */
+#define SH4A_PCIEPAMR(x)        (0x020408 + ((x) * 0x20)) /* R/W R/W 0x0000 0000 32 */
 #define         BITS_PAM        (18)
 #define         MASK_PAM        (0x3fff<<BITS_PAM)
 
-/*      PCIEPTCTLR0     */
-#define SH4A_PCIEPTCTLR0        (0x02040C)      /* R/W R/W 0x0000 0000 32 */
+/*      PCIEPTCTLR      */
+#define SH4A_PCIEPTCTLR(x)      (0x02040C + ((x) * 0x20))
 #define         BITS_PARE       (31)
 #define         MASK_PARE       (0x1<<BITS_PARE)
 #define         BITS_TC         (20)
@@ -378,26 +340,6 @@
 #define         BITS_SPC        (8)
 #define         MASK_SPC        (0x1<<BITS_SPC)
 
-#define SH4A_PCIEPARL1          (0x020420)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPARH1          (0x020424)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPAMR1          (0x020428)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPTCTLR1        (0x02042C)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPARL2          (0x020440)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPARH2          (0x020444)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPAMR2          (0x020448)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPTCTLR2        (0x02044C)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPARL3          (0x020460)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPARH3          (0x020464)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPAMR3          (0x020468)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPTCTLR3        (0x02046C)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPARL4          (0x020480)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPARH4          (0x020484)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPAMR4          (0x020488)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPTCTLR4        (0x02048C)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPARL5          (0x0204A0)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPARH5          (0x0204A4)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPAMR5          (0x0204A8)      /* R/W R/W 0x0000 0000 32 */
-#define SH4A_PCIEPTCTLR5        (0x0204AC)      /* R/W R/W 0x0000 0000 32 */
 #define SH4A_PCIEDMAOR          (0x021000)      /* R/W R/W 0x0000 0000 32 */
 #define SH4A_PCIEDMSAR0         (0x021100)      /* R/W R/W 0x0000 0000 32 */
 #define SH4A_PCIEDMSAHR0        (0x021104)      /* R/W R/W 0x0000 0000 32 */
diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c
index 725be6de589b..7b42c247316c 100644
--- a/arch/sh/drivers/push-switch.c
+++ b/arch/sh/drivers/push-switch.c
@@ -8,6 +8,7 @@
  * for more details.
  */
 #include <linux/init.h>
+#include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
diff --git a/arch/sh/drivers/superhyway/ops-sh4-202.c b/arch/sh/drivers/superhyway/ops-sh4-202.c
index 3b14bf860db6..6da62e9475c4 100644
--- a/arch/sh/drivers/superhyway/ops-sh4-202.c
+++ b/arch/sh/drivers/superhyway/ops-sh4-202.c
@@ -134,8 +134,8 @@ static int sh4202_read_vcr(unsigned long base, struct superhyway_vcr_info *vcr)
          *
          * Do not trust the documentation, for it is evil.
          */
-        vcrh = ctrl_inl(base);
-        vcrl = ctrl_inl(base + sizeof(u32));
+        vcrh = __raw_readl(base);
+        vcrl = __raw_readl(base + sizeof(u32));
 
         tmp = ((u64)vcrh << 32) | vcrl;
         memcpy(vcr, &tmp, sizeof(u64));
@@ -147,8 +147,8 @@ static int sh4202_write_vcr(unsigned long base, struct superhyway_vcr_info vcr)
 {
         u64 tmp = *(u64 *)&vcr;
 
-        ctrl_outl((tmp >> 32) & 0xffffffff, base);
-        ctrl_outl(tmp & 0xffffffff, base + sizeof(u32));
+        __raw_writel((tmp >> 32) & 0xffffffff, base);
+        __raw_writel(tmp & 0xffffffff, base + sizeof(u32));
 
         return 0;
 }
diff --git a/arch/sh/include/asm/.gitignore b/arch/sh/include/asm/.gitignore
deleted file mode 100644
index 378db779fb6c..000000000000
--- a/arch/sh/include/asm/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-machtypes.h
diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild
index e121c30f797d..46cb93477bcb 100644
--- a/arch/sh/include/asm/Kbuild
+++ b/arch/sh/include/asm/Kbuild
@@ -1,6 +1,8 @@
 include include/asm-generic/Kbuild.asm
 
-header-y += cachectl.h cpu-features.h
+header-y += cachectl.h
+header-y += cpu-features.h
+header-y += hw_breakpoint.h
 
 unifdef-y += unistd_32.h
 unifdef-y += unistd_64.h
diff --git a/arch/sh/include/asm/addrspace.h b/arch/sh/include/asm/addrspace.h
index 80d40813e057..446b3831c214 100644
--- a/arch/sh/include/asm/addrspace.h
+++ b/arch/sh/include/asm/addrspace.h
@@ -28,10 +28,7 @@
 /* Returns the privileged segment base of a given address  */
 #define PXSEG(a)        (((unsigned long)(a)) & 0xe0000000)
 
-/* Returns the physical address of a PnSEG (n=1,2) address   */
-#define PHYSADDR(a)     (((unsigned long)(a)) & 0x1fffffff)
-
-#if defined(CONFIG_29BIT) || defined(CONFIG_PMB_FIXED)
+#ifdef CONFIG_29BIT
 /*
  * Map an address to a certain privileged segment
  */
@@ -43,7 +40,15 @@
         ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P3SEG))
 #define P4SEGADDR(a)    \
         ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P4SEG))
-#endif /* 29BIT || PMB_FIXED */
+#else
+/*
+ * These will never work in 32-bit, don't even bother.
+ */
+#define P1SEGADDR(a)    __futile_remapping_attempt
+#define P2SEGADDR(a)    __futile_remapping_attempt
+#define P3SEGADDR(a)    __futile_remapping_attempt
+#define P4SEGADDR(a)    __futile_remapping_attempt
+#endif
 #endif /* P1SEG */
 
 /* Check if an address can be reached in 29 bits */
diff --git a/arch/sh/include/asm/alignment.h b/arch/sh/include/asm/alignment.h
new file mode 100644
index 000000000000..b12efecf5294
--- /dev/null
+++ b/arch/sh/include/asm/alignment.h
@@ -0,0 +1,21 @@
+#ifndef __ASM_SH_ALIGNMENT_H
+#define __ASM_SH_ALIGNMENT_H
+
+#include <linux/types.h>
+
+extern void inc_unaligned_byte_access(void);
+extern void inc_unaligned_word_access(void);
+extern void inc_unaligned_dword_access(void);
+extern void inc_unaligned_multi_access(void);
+extern void inc_unaligned_user_access(void);
+extern void inc_unaligned_kernel_access(void);
+
+#define UM_WARN         (1 << 0)
+#define UM_FIXUP        (1 << 1)
+#define UM_SIGNAL       (1 << 2)
+
+extern unsigned int unaligned_user_action(void);
+
+extern void unaligned_fixups_notify(struct task_struct *, insn_size_t, struct pt_regs *);
+
+#endif /* __ASM_SH_ALIGNMENT_H */
diff --git a/arch/sh/include/asm/asm-offsets.h b/arch/sh/include/asm/asm-offsets.h
new file mode 100644
index 000000000000..d370ee36a182
--- /dev/null
+++ b/arch/sh/include/asm/asm-offsets.h
@@ -0,0 +1 @@
+#include <generated/asm-offsets.h>
diff --git a/arch/sh/include/asm/atomic-grb.h b/arch/sh/include/asm/atomic-grb.h
index 4c5b7dbfcedb..a273c88578fc 100644
--- a/arch/sh/include/asm/atomic-grb.h
+++ b/arch/sh/include/asm/atomic-grb.h
@@ -120,50 +120,4 @@ static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
                 : "memory" , "r0", "r1");
 }
 
-static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
-{
-        int ret;
-
-        __asm__ __volatile__ (
-                "   .align 2            \n\t"
-                "   mova     1f,  r0    \n\t"
-                "   nop                 \n\t"
-                "   mov     r15,  r1    \n\t"
-                "   mov    #-8,  r15    \n\t"
-                "   mov.l   @%1,  %0    \n\t"
-                "   cmp/eq   %2,  %0    \n\t"
-                "   bf       1f         \n\t"
-                "   mov.l    %3, @%1    \n\t"
-                "1: mov      r1,  r15   \n\t"
-                : "=&r" (ret)
-                : "r" (v), "r" (old), "r" (new)
-                : "memory" , "r0", "r1" , "t");
-
-        return ret;
-}
-
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-        int ret;
-        unsigned long tmp;
-
-        __asm__ __volatile__ (
-                "   .align 2            \n\t"
-                "   mova    1f,   r0    \n\t"
-                "   nop                 \n\t"
-                "   mov    r15,   r1    \n\t"
-                "   mov    #-12,  r15   \n\t"
-                "   mov.l  @%2,   %1    \n\t"
-                "   mov     %1,   %0    \n\t"
-                "   cmp/eq  %4,   %0    \n\t"
-                "   bt/s    1f          \n\t"
-                "    add    %3,   %1    \n\t"
-                "   mov.l   %1,  @%2    \n\t"
-                "1: mov     r1,   r15   \n\t"
-                : "=&r" (ret), "=&r" (tmp)
-                : "r" (v), "r" (a), "r" (u)
-                : "memory" , "r0", "r1" , "t");
-
-        return ret != u;
-}
 #endif /* __ASM_SH_ATOMIC_GRB_H */
diff --git a/arch/sh/include/asm/atomic-llsc.h b/arch/sh/include/asm/atomic-llsc.h
index b040e1e08610..4b00b78e3f4f 100644
--- a/arch/sh/include/asm/atomic-llsc.h
+++ b/arch/sh/include/asm/atomic-llsc.h
@@ -104,31 +104,4 @@ static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
         : "t");
 }
 
-#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
-
-/**
- * atomic_add_unless - add unless the number is a given value
- * @v: pointer of type atomic_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as it was not @u.
- * Returns non-zero if @v was not @u, and zero otherwise.
- */
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
-        int c, old;
-        c = atomic_read(v);
-        for (;;) {
-                if (unlikely(c == (u)))
-                        break;
-                old = atomic_cmpxchg((v), c, c + (a));
-                if (likely(old == c))
-                        break;
-                c = old;
-        }
-
-        return c != (u);
-}
-
 #endif /* __ASM_SH_ATOMIC_LLSC_H */
diff --git a/arch/sh/include/asm/atomic.h b/arch/sh/include/asm/atomic.h
index e8e78137c6f5..275a448ae8c2 100644
--- a/arch/sh/include/asm/atomic.h
+++ b/arch/sh/include/asm/atomic.h
@@ -25,64 +25,48 @@
 #endif
 
 #define atomic_add_negative(a, v)       (atomic_add_return((a), (v)) < 0)
+#define atomic_dec_return(v)            atomic_sub_return(1, (v))
+#define atomic_inc_return(v)            atomic_add_return(1, (v))
+#define atomic_inc_and_test(v)          (atomic_inc_return(v) == 0)
+#define atomic_sub_and_test(i,v)        (atomic_sub_return((i), (v)) == 0)
+#define atomic_dec_and_test(v)          (atomic_sub_return(1, (v)) == 0)
+#define atomic_inc_not_zero(v)          atomic_add_unless((v), 1, 0)
 
-#define atomic_dec_return(v) atomic_sub_return(1,(v))
-#define atomic_inc_return(v) atomic_add_return(1,(v))
+#define atomic_inc(v)                   atomic_add(1, (v))
+#define atomic_dec(v)                   atomic_sub(1, (v))
 
-/*
- * atomic_inc_and_test - increment and test
+#define atomic_xchg(v, new)             (xchg(&((v)->counter), new))
+#define atomic_cmpxchg(v, o, n)         (cmpxchg(&((v)->counter), (o), (n)))
+
+/**
+ * atomic_add_unless - add unless the number is a given value
  * @v: pointer of type atomic_t
+ * @a: the amount to add to v...
+ * @u: ...unless v is equal to u.
  *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
+ * Atomically adds @a to @v, so long as it was not @u.
+ * Returns non-zero if @v was not @u, and zero otherwise.
  */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-
-#define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0)
-#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
-
-#define atomic_inc(v) atomic_add(1,(v))
-#define atomic_dec(v) atomic_sub(1,(v))
-
-#if !defined(CONFIG_GUSA_RB) && !defined(CONFIG_CPU_SH4A)
-static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
-{
-        int ret;
-        unsigned long flags;
-
-        local_irq_save(flags);
-        ret = v->counter;
-        if (likely(ret == old))
-                v->counter = new;
-        local_irq_restore(flags);
-
-        return ret;
-}
-
 static inline int atomic_add_unless(atomic_t *v, int a, int u)
 {
-        int ret;
-        unsigned long flags;
-
-        local_irq_save(flags);
-        ret = v->counter;
-        if (ret != u)
-                v->counter += a;
-        local_irq_restore(flags);
-
-        return ret != u;
+        int c, old;
+        c = atomic_read(v);
+        for (;;) {
+                if (unlikely(c == (u)))
+                        break;
+                old = atomic_cmpxchg((v), c, c + (a));
+                if (likely(old == c))
+                        break;
+                c = old;
+        }
+
+        return c != (u);
 }
-#endif /* !CONFIG_GUSA_RB && !CONFIG_CPU_SH4A */
-
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
 
-/* Atomic operations are already serializing on SH */
-#define smp_mb__before_atomic_dec()     barrier()
-#define smp_mb__after_atomic_dec()      barrier()
-#define smp_mb__before_atomic_inc()     barrier()
-#define smp_mb__after_atomic_inc()      barrier()
+#define smp_mb__before_atomic_dec()     smp_mb()
+#define smp_mb__after_atomic_dec()      smp_mb()
+#define smp_mb__before_atomic_inc()     smp_mb()
+#define smp_mb__after_atomic_inc()      smp_mb()
 
 #include <asm-generic/atomic-long.h>
 #include <asm-generic/atomic64.h>
diff --git a/arch/sh/include/asm/bitops.h b/arch/sh/include/asm/bitops.h
index ebe595b7ab1f..98511e4d28cb 100644
--- a/arch/sh/include/asm/bitops.h
+++ b/arch/sh/include/asm/bitops.h
@@ -26,8 +26,8 @@
 /*
  * clear_bit() doesn't provide any barrier for the compiler.
  */
-#define smp_mb__before_clear_bit()      barrier()
-#define smp_mb__after_clear_bit()       barrier()
+#define smp_mb__before_clear_bit()      smp_mb()
+#define smp_mb__after_clear_bit()       smp_mb()
 
 #ifdef CONFIG_SUPERH32
 static inline unsigned long ffz(unsigned long word)
diff --git a/arch/sh/include/asm/bugs.h b/arch/sh/include/asm/bugs.h
index 46260fcbdf4b..02a19a1c033a 100644
--- a/arch/sh/include/asm/bugs.h
+++ b/arch/sh/include/asm/bugs.h
@@ -14,11 +14,15 @@
 
 #include <asm/processor.h>
 
+extern void select_idle_routine(void);
+
 static void __init check_bugs(void)
 {
         extern unsigned long loops_per_jiffy;
         char *p = &init_utsname()->machine[2]; /* "sh" */
 
+        select_idle_routine();
+
         current_cpu_data.loops_per_jiffy = loops_per_jiffy;
 
         switch (current_cpu_data.family) {
diff --git a/arch/sh/include/asm/cacheflush.h b/arch/sh/include/asm/cacheflush.h
index c29918f3c819..1f4e562c5e8c 100644
--- a/arch/sh/include/asm/cacheflush.h
+++ b/arch/sh/include/asm/cacheflush.h
@@ -42,6 +42,7 @@ extern void flush_cache_page(struct vm_area_struct *vma,
                                 unsigned long addr, unsigned long pfn);
 extern void flush_cache_range(struct vm_area_struct *vma,
                                  unsigned long start, unsigned long end);
+#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 1
 extern void flush_dcache_page(struct page *page);
 extern void flush_icache_range(unsigned long start, unsigned long end);
 extern void flush_icache_page(struct vm_area_struct *vma,
@@ -62,6 +63,14 @@ static inline void flush_anon_page(struct vm_area_struct *vma,
         if (boot_cpu_data.dcache.n_aliases && PageAnon(page))
                 __flush_anon_page(page, vmaddr);
 }
+static inline void flush_kernel_vmap_range(void *addr, int size)
+{
+        __flush_wback_region(addr, size);
+}
+static inline void invalidate_kernel_vmap_range(void *addr, int size)
+{
+        __flush_invalidate_region(addr, size);
+}
 
 #define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
 static inline void flush_kernel_dcache_page(struct page *page)
@@ -77,8 +86,8 @@ extern void copy_from_user_page(struct vm_area_struct *vma,
         struct page *page, unsigned long vaddr, void *dst, const void *src,
         unsigned long len);
 
-#define flush_cache_vmap(start, end)            flush_cache_all()
-#define flush_cache_vunmap(start, end)          flush_cache_all()
+#define flush_cache_vmap(start, end)            local_flush_cache_all(NULL)
+#define flush_cache_vunmap(start, end)          local_flush_cache_all(NULL)
 
 #define flush_dcache_mmap_lock(mapping)         do { } while (0)
 #define flush_dcache_mmap_unlock(mapping)       do { } while (0)
diff --git a/arch/sh/include/asm/clock.h b/arch/sh/include/asm/clock.h
index 9fe7d7f8af40..11da4c5beb68 100644
--- a/arch/sh/include/asm/clock.h
+++ b/arch/sh/include/asm/clock.h
@@ -146,8 +146,17 @@ int sh_clk_mstp32_register(struct clk *clks, int nr);
         .flags = _flags,                                                \
 }
 
+struct clk_div4_table {
+        struct clk_div_mult_table *div_mult_table;
+        void (*kick)(struct clk *clk);
+};
+
 int sh_clk_div4_register(struct clk *clks, int nr,
-                         struct clk_div_mult_table *table);
+                         struct clk_div4_table *table);
+int sh_clk_div4_enable_register(struct clk *clks, int nr,
+                         struct clk_div4_table *table);
+int sh_clk_div4_reparent_register(struct clk *clks, int nr,
+                         struct clk_div4_table *table);
 
 #define SH_CLK_DIV6(_name, _parent, _reg, _flags)       \
 {                                                       \
diff --git a/arch/sh/include/asm/cmpxchg-grb.h b/arch/sh/include/asm/cmpxchg-grb.h
index e2681abe764f..4676bf57693a 100644
--- a/arch/sh/include/asm/cmpxchg-grb.h
+++ b/arch/sh/include/asm/cmpxchg-grb.h
@@ -57,11 +57,10 @@ static inline unsigned long __cmpxchg_u32(volatile int *m, unsigned long old,
                 "   mov.l  @%1,   %0      \n\t" /* load  old value */
                 "   cmp/eq  %0,   %2      \n\t"
                 "   bf            1f      \n\t" /* if not equal */
-                "   mov.l   %2,   @%1     \n\t" /* store new value */
+                "   mov.l   %3,   @%1     \n\t" /* store new value */
                 "1: mov     r1,   r15     \n\t" /* LOGOUT */
-                : "=&r" (retval),
-                  "+r"  (m)
-                : "r"   (new)
+                : "=&r" (retval)
+                :  "r"  (m), "r"  (old), "r"  (new)
                 : "memory" , "r0", "r1", "t");
 
         return retval;
diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h
index 69d56dd4c968..bea3337a426a 100644
--- a/arch/sh/include/asm/dma-mapping.h
+++ b/arch/sh/include/asm/dma-mapping.h
@@ -1,219 +1,106 @@
 #ifndef __ASM_SH_DMA_MAPPING_H
 #define __ASM_SH_DMA_MAPPING_H
 
-#include <linux/mm.h>
-#include <linux/scatterlist.h>
-#include <linux/dma-debug.h>
-#include <asm/cacheflush.h>
-#include <asm/io.h>
+extern struct dma_map_ops *dma_ops;
+extern void no_iommu_init(void);
+
+static inline struct dma_map_ops *get_dma_ops(struct device *dev)
+{
+        return dma_ops;
+}
+
 #include <asm-generic/dma-coherent.h>
+#include <asm-generic/dma-mapping-common.h>
+
+static inline int dma_supported(struct device *dev, u64 mask)
+{
+        struct dma_map_ops *ops = get_dma_ops(dev);
 
-extern struct bus_type pci_bus_type;
+        if (ops->dma_supported)
+                return ops->dma_supported(dev, mask);
 
-#define dma_supported(dev, mask)        (1)
+        return 1;
+}
 
 static inline int dma_set_mask(struct device *dev, u64 mask)
 {
+        struct dma_map_ops *ops = get_dma_ops(dev);
+
         if (!dev->dma_mask || !dma_supported(dev, mask))
                 return -EIO;
+        if (ops->set_dma_mask)
+                return ops->set_dma_mask(dev, mask);
 
         *dev->dma_mask = mask;
 
         return 0;
 }
 
-void *dma_alloc_coherent(struct device *dev, size_t size,
-                         dma_addr_t *dma_handle, gfp_t flag);
-
-void dma_free_coherent(struct device *dev, size_t size,
-                       void *vaddr, dma_addr_t dma_handle);
-
 void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
                     enum dma_data_direction dir);
 
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h) (1)
-
-static inline dma_addr_t dma_map_single(struct device *dev,
-                                        void *ptr, size_t size,
-                                        enum dma_data_direction dir)
-{
-        dma_addr_t addr = virt_to_phys(ptr);
-
-#if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT)
-        if (dev->bus == &pci_bus_type)
-                return addr;
-#endif
-        dma_cache_sync(dev, ptr, size, dir);
 
-        debug_dma_map_page(dev, virt_to_page(ptr),
-                           (unsigned long)ptr & ~PAGE_MASK, size,
-                           dir, addr, true);
-
-        return addr;
-}
-
-static inline void dma_unmap_single(struct device *dev, dma_addr_t addr,
-                                    size_t size, enum dma_data_direction dir)
-{
-        debug_dma_unmap_page(dev, addr, size, dir, true);
-}
-
-static inline int dma_map_sg(struct device *dev, struct scatterlist *sg,
-                             int nents, enum dma_data_direction dir)
-{
-        int i;
-
-        for (i = 0; i < nents; i++) {
-#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
-                dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
-#endif
-                sg[i].dma_address = sg_phys(&sg[i]);
-                sg[i].dma_length = sg[i].length;
-        }
-
-        debug_dma_map_sg(dev, sg, nents, i, dir);
-
-        return nents;
-}
-
-static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
-                                int nents, enum dma_data_direction dir)
-{
-        debug_dma_unmap_sg(dev, sg, nents, dir);
-}
-
-static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
-                                      unsigned long offset, size_t size,
-                                      enum dma_data_direction dir)
-{
-        return dma_map_single(dev, page_address(page) + offset, size, dir);
-}
-
-static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
-                                  size_t size, enum dma_data_direction dir)
-{
-        dma_unmap_single(dev, dma_address, size, dir);
-}
-
-static inline void __dma_sync_single(struct device *dev, dma_addr_t dma_handle,
-                                   size_t size, enum dma_data_direction dir)
-{
-#if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT)
-        if (dev->bus == &pci_bus_type)
-                return;
+#ifdef CONFIG_DMA_COHERENT
+#define dma_is_consistent(d, h) (1)
+#else
+#define dma_is_consistent(d, h) (0)
 #endif
-        dma_cache_sync(dev, phys_to_virt(dma_handle), size, dir);
-}
 
-static inline void dma_sync_single_range(struct device *dev,
-                                         dma_addr_t dma_handle,
-                                         unsigned long offset, size_t size,
-                                         enum dma_data_direction dir)
+static inline int dma_get_cache_alignment(void)
 {
-#if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT)
-        if (dev->bus == &pci_bus_type)
-                return;
-#endif
-        dma_cache_sync(dev, phys_to_virt(dma_handle) + offset, size, dir);
+        /*
+         * Each processor family will define its own L1_CACHE_SHIFT,
+         * L1_CACHE_BYTES wraps to this, so this is always safe.
+         */
+        return L1_CACHE_BYTES;
 }
 
-static inline void __dma_sync_sg(struct device *dev, struct scatterlist *sg,
-                               int nelems, enum dma_data_direction dir)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
-        int i;
+        struct dma_map_ops *ops = get_dma_ops(dev);
 
-        for (i = 0; i < nelems; i++) {
-#if !defined(CONFIG_PCI) || defined(CONFIG_SH_PCIDMA_NONCOHERENT)
-                dma_cache_sync(dev, sg_virt(&sg[i]), sg[i].length, dir);
-#endif
-                sg[i].dma_address = sg_phys(&sg[i]);
-                sg[i].dma_length = sg[i].length;
-        }
-}
+        if (ops->mapping_error)
+                return ops->mapping_error(dev, dma_addr);
 
-static inline void dma_sync_single_for_cpu(struct device *dev,
-                                           dma_addr_t dma_handle, size_t size,
-                                           enum dma_data_direction dir)
-{
-        __dma_sync_single(dev, dma_handle, size, dir);
-        debug_dma_sync_single_for_cpu(dev, dma_handle, size, dir);
-}
-
-static inline void dma_sync_single_for_device(struct device *dev,
-                                              dma_addr_t dma_handle,
-                                              size_t size,
-                                              enum dma_data_direction dir)
-{
-        __dma_sync_single(dev, dma_handle, size, dir);
-        debug_dma_sync_single_for_device(dev, dma_handle, size, dir);
+        return dma_addr == 0;
 }
 
-static inline void dma_sync_single_range_for_cpu(struct device *dev,
-                                                 dma_addr_t dma_handle,
-                                                 unsigned long offset,
-                                                 size_t size,
-                                                 enum dma_data_direction direction)
+static inline void *dma_alloc_coherent(struct device *dev, size_t size,
+                                       dma_addr_t *dma_handle, gfp_t gfp)
 {
-        dma_sync_single_for_cpu(dev, dma_handle+offset, size, direction);
-        debug_dma_sync_single_range_for_cpu(dev, dma_handle,
-                                            offset, size, direction);
-}
+        struct dma_map_ops *ops = get_dma_ops(dev);
+        void *memory;
 
-static inline void dma_sync_single_range_for_device(struct device *dev,
-                                                    dma_addr_t dma_handle,
-                                                    unsigned long offset,
-                                                    size_t size,
-                                                    enum dma_data_direction direction)
-{
-        dma_sync_single_for_device(dev, dma_handle+offset, size, direction);
-        debug_dma_sync_single_range_for_device(dev, dma_handle,
-                                               offset, size, direction);
-}
+        if (dma_alloc_from_coherent(dev, size, dma_handle, &memory))
+                return memory;
+        if (!ops->alloc_coherent)
+                return NULL;
 
+        memory = ops->alloc_coherent(dev, size, dma_handle, gfp);
+        debug_dma_alloc_coherent(dev, size, *dma_handle, memory);
 
-static inline void dma_sync_sg_for_cpu(struct device *dev,
-                                       struct scatterlist *sg, int nelems,
-                                       enum dma_data_direction dir)
-{
-        __dma_sync_sg(dev, sg, nelems, dir);
-        debug_dma_sync_sg_for_cpu(dev, sg, nelems, dir);
+        return memory;
 }
 
-static inline void dma_sync_sg_for_device(struct device *dev,
-                                          struct scatterlist *sg, int nelems,
-                                          enum dma_data_direction dir)
+static inline void dma_free_coherent(struct device *dev, size_t size,
+                                     void *vaddr, dma_addr_t dma_handle)
 {
-        __dma_sync_sg(dev, sg, nelems, dir);
-        debug_dma_sync_sg_for_device(dev, sg, nelems, dir);
-}
+        struct dma_map_ops *ops = get_dma_ops(dev);
 
-static inline int dma_get_cache_alignment(void)
-{
-        /*
-         * Each processor family will define its own L1_CACHE_SHIFT,
-         * L1_CACHE_BYTES wraps to this, so this is always safe.
-         */
-        return L1_CACHE_BYTES;
-}
+        if (dma_release_from_coherent(dev, get_order(size), vaddr))
+                return;
 
-static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
-        return dma_addr == 0;
+        debug_dma_free_coherent(dev, size, vaddr, dma_handle);
+        if (ops->free_coherent)
+                ops->free_coherent(dev, size, vaddr, dma_handle);
 }
 
-#define ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY
-
-extern int
-dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr,
-                            dma_addr_t device_addr, size_t size, int flags);
-
-extern void
-dma_release_declared_memory(struct device *dev);
-
-extern void *
-dma_mark_declared_memory_occupied(struct device *dev,
-                                  dma_addr_t device_addr, size_t size);
+/* arch/sh/mm/consistent.c */
+extern void *dma_generic_alloc_coherent(struct device *dev, size_t size,
+                                        dma_addr_t *dma_addr, gfp_t flag);
+extern void dma_generic_free_coherent(struct device *dev, size_t size,
+                                      void *vaddr, dma_addr_t dma_handle);
 
 #endif /* __ASM_SH_DMA_MAPPING_H */
diff --git a/arch/sh/include/asm/dma-register.h b/arch/sh/include/asm/dma-register.h
new file mode 100644
index 000000000000..51cd78feacff
--- /dev/null
+++ b/arch/sh/include/asm/dma-register.h
@@ -0,0 +1,51 @@
+/*
+ * Common header for the legacy SH DMA driver and the new dmaengine driver
+ *
+ * extracted from arch/sh/include/asm/dma-sh.h:
+ *
+ * Copyright (C) 2000  Takashi YOSHII
+ * Copyright (C) 2003  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef DMA_REGISTER_H
+#define DMA_REGISTER_H
+
+/* DMA register */
+#define SAR     0x00
+#define DAR     0x04
+#define TCR     0x08
+#define CHCR    0x0C
+#define DMAOR   0x40
+
+/* DMAOR definitions */
+#define DMAOR_AE        0x00000004
+#define DMAOR_NMIF      0x00000002
+#define DMAOR_DME       0x00000001
+
+/* Definitions for the SuperH DMAC */
+#define REQ_L   0x00000000
+#define REQ_E   0x00080000
+#define RACK_H  0x00000000
+#define RACK_L  0x00040000
+#define ACK_R   0x00000000
+#define ACK_W   0x00020000
+#define ACK_H   0x00000000
+#define ACK_L   0x00010000
+#define DM_INC  0x00004000
+#define DM_DEC  0x00008000
+#define DM_FIX  0x0000c000
+#define SM_INC  0x00001000
+#define SM_DEC  0x00002000
+#define SM_FIX  0x00003000
+#define RS_IN   0x00000200
+#define RS_OUT  0x00000300
+#define TS_BLK  0x00000040
+#define TM_BUR  0x00000020
+#define CHCR_DE 0x00000001
+#define CHCR_TE 0x00000002
+#define CHCR_IE 0x00000004
+
+#endif
diff --git a/arch/sh/include/asm/dma-sh.h b/arch/sh/include/asm/dma-sh.h
index 78eed3e0bdf5..f3acb8e34c6b 100644
--- a/arch/sh/include/asm/dma-sh.h
+++ b/arch/sh/include/asm/dma-sh.h
@@ -11,7 +11,8 @@
 #ifndef __DMA_SH_H
 #define __DMA_SH_H
 
-#include <asm/dma.h>
+#include <asm/dma-register.h>
+#include <cpu/dma-register.h>
 #include <cpu/dma.h>
 
 /* DMAOR contorl: The DMAOR access size is different by CPU.*/
@@ -20,14 +21,14 @@
     defined(CONFIG_CPU_SUBTYPE_SH7780)  || \
     defined(CONFIG_CPU_SUBTYPE_SH7785)
 #define dmaor_read_reg(n) \
-    (n ? ctrl_inw(SH_DMAC_BASE1 + DMAOR) \
-        : ctrl_inw(SH_DMAC_BASE0 + DMAOR))
+    (n ? __raw_readw(SH_DMAC_BASE1 + DMAOR) \
+        : __raw_readw(SH_DMAC_BASE0 + DMAOR))
 #define dmaor_write_reg(n, data) \
-    (n ? ctrl_outw(data, SH_DMAC_BASE1 + DMAOR) \
-    : ctrl_outw(data, SH_DMAC_BASE0 + DMAOR))
+    (n ? __raw_writew(data, SH_DMAC_BASE1 + DMAOR) \
+    : __raw_writew(data, SH_DMAC_BASE0 + DMAOR))
 #else /* Other CPU */
-#define dmaor_read_reg(n) ctrl_inw(SH_DMAC_BASE0 + DMAOR)
-#define dmaor_write_reg(n, data) ctrl_outw(data, SH_DMAC_BASE0 + DMAOR)
+#define dmaor_read_reg(n) __raw_readw(SH_DMAC_BASE0 + DMAOR)
+#define dmaor_write_reg(n, data) __raw_writew(data, SH_DMAC_BASE0 + DMAOR)
 #endif
 
 static int dmte_irq_map[] __maybe_unused = {
@@ -53,37 +54,11 @@ static int dmte_irq_map[] __maybe_unused = {
 #endif
 };
 
-/* Definitions for the SuperH DMAC */
-#define REQ_L   0x00000000
-#define REQ_E   0x00080000
-#define RACK_H  0x00000000
-#define RACK_L  0x00040000
-#define ACK_R   0x00000000
-#define ACK_W   0x00020000
-#define ACK_H   0x00000000
-#define ACK_L   0x00010000
-#define DM_INC  0x00004000
-#define DM_DEC  0x00008000
-#define SM_INC  0x00001000
-#define SM_DEC  0x00002000
-#define RS_IN   0x00000200
-#define RS_OUT  0x00000300
-#define TS_BLK  0x00000040
-#define TM_BUR  0x00000020
-#define CHCR_DE 0x00000001
-#define CHCR_TE 0x00000002
-#define CHCR_IE 0x00000004
-
-/* DMAOR definitions */
-#define DMAOR_AE        0x00000004
-#define DMAOR_NMIF      0x00000002
-#define DMAOR_DME       0x00000001
-
 /*
  * Define the default configuration for dual address memory-memory transfer.
  * The 0x400 value represents auto-request, external->external.
  */
-#define RS_DUAL (DM_INC | SM_INC | 0x400 | TS_32)
+#define RS_DUAL (DM_INC | SM_INC | 0x400 | TS_INDEX2VAL(XMIT_SZ_32BIT))
 
 /* DMA base address */
 static u32 dma_base_addr[] __maybe_unused = {
@@ -109,24 +84,4 @@ static u32 dma_base_addr[] __maybe_unused = {
 #endif
 };
 
-/* DMA register */
-#define SAR     0x00
-#define DAR     0x04
-#define TCR     0x08
-#define CHCR    0x0C
-#define DMAOR   0x40
-
-/*
- * for dma engine
- *
- * SuperH DMA mode
- */
-#define SHDMA_MIX_IRQ   (1 << 1)
-#define SHDMA_DMAOR1    (1 << 2)
-#define SHDMA_DMAE1             (1 << 3)
-
-struct sh_dmae_pdata {
-        unsigned int mode;
-};
-
 #endif /* __DMA_SH_H */
diff --git a/arch/sh/include/asm/dma.h b/arch/sh/include/asm/dma.h
index 04ad0e1e637e..07373a074090 100644
--- a/arch/sh/include/asm/dma.h
+++ b/arch/sh/include/asm/dma.h
@@ -19,9 +19,11 @@
 #include <asm-generic/dma.h>
 
 #ifdef CONFIG_NR_DMA_CHANNELS
-#  define MAX_DMA_CHANNELS   (CONFIG_NR_DMA_CHANNELS)
+#  define MAX_DMA_CHANNELS      (CONFIG_NR_DMA_CHANNELS)
+#elif defined(CONFIG_NR_ONCHIP_DMA_CHANNELS)
+#  define MAX_DMA_CHANNELS      (CONFIG_NR_ONCHIP_DMA_CHANNELS)
 #else
-#  define MAX_DMA_CHANNELS   (CONFIG_NR_ONCHIP_DMA_CHANNELS)
+#  define MAX_DMA_CHANNELS      0
 #endif
 
 /*
diff --git a/arch/sh/include/asm/dmaengine.h b/arch/sh/include/asm/dmaengine.h
new file mode 100644
index 000000000000..bf2f30cf0a27
--- /dev/null
+++ b/arch/sh/include/asm/dmaengine.h
@@ -0,0 +1,93 @@
+/*
+ * Header for the new SH dmaengine driver
+ *
+ * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef ASM_DMAENGINE_H
+#define ASM_DMAENGINE_H
+
+#include <linux/dmaengine.h>
+#include <linux/list.h>
+
+#include <asm/dma-register.h>
+
+#define SH_DMAC_MAX_CHANNELS    6
+
+enum sh_dmae_slave_chan_id {
+        SHDMA_SLAVE_SCIF0_TX,
+        SHDMA_SLAVE_SCIF0_RX,
+        SHDMA_SLAVE_SCIF1_TX,
+        SHDMA_SLAVE_SCIF1_RX,
+        SHDMA_SLAVE_SCIF2_TX,
+        SHDMA_SLAVE_SCIF2_RX,
+        SHDMA_SLAVE_SCIF3_TX,
+        SHDMA_SLAVE_SCIF3_RX,
+        SHDMA_SLAVE_SCIF4_TX,
+        SHDMA_SLAVE_SCIF4_RX,
+        SHDMA_SLAVE_SCIF5_TX,
+        SHDMA_SLAVE_SCIF5_RX,
+        SHDMA_SLAVE_SIUA_TX,
+        SHDMA_SLAVE_SIUA_RX,
+        SHDMA_SLAVE_SIUB_TX,
+        SHDMA_SLAVE_SIUB_RX,
+        SHDMA_SLAVE_NUMBER,     /* Must stay last */
+};
+
+struct sh_dmae_slave_config {
+        enum sh_dmae_slave_chan_id      slave_id;
+        dma_addr_t                      addr;
+        u32                             chcr;
+        char                            mid_rid;
+};
+
+struct sh_dmae_channel {
+        unsigned int    offset;
+        unsigned int    dmars;
+        unsigned int    dmars_bit;
+};
+
+struct sh_dmae_pdata {
+        struct sh_dmae_slave_config *slave;
+        int slave_num;
+        struct sh_dmae_channel *channel;
+        int channel_num;
+        unsigned int ts_low_shift;
+        unsigned int ts_low_mask;
+        unsigned int ts_high_shift;
+        unsigned int ts_high_mask;
+        unsigned int *ts_shift;
+        int ts_shift_num;
+        u16 dmaor_init;
+};
+
+struct device;
+
+/* Used by slave DMA clients to request DMA to/from a specific peripheral */
+struct sh_dmae_slave {
+        enum sh_dmae_slave_chan_id      slave_id; /* Set by the platform */
+        struct device                   *dma_dev; /* Set by the platform */
+        struct sh_dmae_slave_config     *config;  /* Set by the driver */
+};
+
+struct sh_dmae_regs {
+        u32 sar; /* SAR / source address */
+        u32 dar; /* DAR / destination address */
+        u32 tcr; /* TCR / transfer count */
+};
+
+struct sh_desc {
+        struct sh_dmae_regs hw;
+        struct list_head node;
+        struct dma_async_tx_descriptor async_tx;
+        enum dma_data_direction direction;
+        dma_cookie_t cookie;
+        size_t partial;
+        int chunks;
+        int mark;
+};
+
+#endif
diff --git a/arch/sh/include/asm/dwarf.h b/arch/sh/include/asm/dwarf.h
index ced6795891a6..d62abd1d0c05 100644
--- a/arch/sh/include/asm/dwarf.h
+++ b/arch/sh/include/asm/dwarf.h
@@ -194,6 +194,12 @@
 #define DWARF_ARCH_RA_REG       17
 
 #ifndef __ASSEMBLY__
+
+#include <linux/compiler.h>
+#include <linux/bug.h>
+#include <linux/list.h>
+#include <linux/module.h>
+
 /*
  * Read either the frame pointer (r14) or the stack pointer (r15).
  * NOTE: this MUST be inlined.
@@ -237,10 +243,13 @@ struct dwarf_cie {
 
         unsigned long cie_pointer;
 
-        struct list_head link;
-
         unsigned long flags;
 #define DWARF_CIE_Z_AUGMENTATION        (1 << 0)
+
+        /* linked-list entry if this CIE is from a module */
+        struct list_head link;
+
+        struct rb_node node;
 };
 
 /**
@@ -254,7 +263,11 @@ struct dwarf_fde {
         unsigned long address_range;
         unsigned char *instructions;
         unsigned char *end;
+
+        /* linked-list entry if this FDE is from a module */
         struct list_head link;
+
+        struct rb_node node;
 };
 
 /**
@@ -364,6 +377,12 @@ static inline unsigned int DW_CFA_operand(unsigned long insn)
 
 extern struct dwarf_frame *dwarf_unwind_stack(unsigned long,
                                               struct dwarf_frame *);
+extern void dwarf_free_frame(struct dwarf_frame *);
+
+extern int module_dwarf_finalize(const Elf_Ehdr *, const Elf_Shdr *,
+                                 struct module *);
+extern void module_dwarf_cleanup(struct module *);
+
 #endif /* !__ASSEMBLY__ */
 
 #define CFI_STARTPROC   .cfi_startproc
@@ -391,6 +410,10 @@ extern struct dwarf_frame *dwarf_unwind_stack(unsigned long,
 static inline void dwarf_unwinder_init(void)
 {
 }
+
+#define module_dwarf_finalize(hdr, sechdrs, me) (0)
+#define module_dwarf_cleanup(mod)               do { } while (0)
+
 #endif
 
 #endif /* CONFIG_DWARF_UNWINDER */
diff --git a/arch/sh/include/asm/elf.h b/arch/sh/include/asm/elf.h
index ccb1d93bb043..ce830faeebbf 100644
--- a/arch/sh/include/asm/elf.h
+++ b/arch/sh/include/asm/elf.h
@@ -114,7 +114,6 @@ typedef struct user_fpu_struct elf_fpregset_t;
  */
 #define CORE_DUMP_USE_REGSET
 
-#define USE_ELF_CORE_DUMP
 #define ELF_FDPIC_CORE_EFLAGS   EF_SH_FDPIC
 #define ELF_EXEC_PAGESIZE       PAGE_SIZE
 
@@ -212,7 +211,9 @@ extern void __kernel_vsyscall;
 
 #define VSYSCALL_AUX_ENT                                        \
         if (vdso_enabled)                                       \
-                NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE);
+                NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE);        \
+        else                                                    \
+                NEW_AUX_ENT(AT_IGNORE, 0);
 #else
 #define VSYSCALL_AUX_ENT
 #endif /* CONFIG_VSYSCALL */
@@ -220,7 +221,7 @@ extern void __kernel_vsyscall;
 #ifdef CONFIG_SH_FPU
 #define FPU_AUX_ENT     NEW_AUX_ENT(AT_FPUCW, FPSCR_INIT)
 #else
-#define FPU_AUX_ENT
+#define FPU_AUX_ENT     NEW_AUX_ENT(AT_IGNORE, 0)
 #endif
 
 extern int l1i_cache_shape, l1d_cache_shape, l2_cache_shape;
diff --git a/arch/sh/include/asm/fixmap.h b/arch/sh/include/asm/fixmap.h
index 721fcc4d5e98..6e7cea453895 100644
--- a/arch/sh/include/asm/fixmap.h
+++ b/arch/sh/include/asm/fixmap.h
@@ -14,9 +14,9 @@
 #define _ASM_FIXMAP_H
 
 #include <linux/kernel.h>
+#include <linux/threads.h>
 #include <asm/page.h>
 #ifdef CONFIG_HIGHMEM
-#include <linux/threads.h>
 #include <asm/kmap_types.h>
 #endif
 
@@ -46,19 +46,38 @@
  * fix-mapped?
  */
 enum fixed_addresses {
-#define FIX_N_COLOURS 16
+        /*
+         * The FIX_CMAP entries are used by kmap_coherent() to get virtual
+         * addresses which are of a known color, and so their values are
+         * important. __fix_to_virt(FIX_CMAP_END - n) must give an address
+         * which is the same color as a page (n<<PAGE_SHIFT).
+         */
+#define FIX_N_COLOURS 8
         FIX_CMAP_BEGIN,
-        FIX_CMAP_END = FIX_CMAP_BEGIN + FIX_N_COLOURS,
-        FIX_UNCACHED,
+        FIX_CMAP_END = FIX_CMAP_BEGIN + (FIX_N_COLOURS * NR_CPUS) - 1,
+
 #ifdef CONFIG_HIGHMEM
         FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
         FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
 #endif
+
+#ifdef CONFIG_IOREMAP_FIXED
+        /*
+         * FIX_IOREMAP entries are useful for mapping physical address
+         * space before ioremap() is useable, e.g. really early in boot
+         * before kmalloc() is working.
+         */
+#define FIX_N_IOREMAPS  32
+        FIX_IOREMAP_BEGIN,
+        FIX_IOREMAP_END = FIX_IOREMAP_BEGIN + FIX_N_IOREMAPS,
+#endif
+
         __end_of_fixed_addresses
 };
 
 extern void __set_fixmap(enum fixed_addresses idx,
                          unsigned long phys, pgprot_t flags);
+extern void __clear_fixmap(enum fixed_addresses idx, pgprot_t flags);
 
 #define set_fixmap(idx, phys) \
                 __set_fixmap(idx, phys, PAGE_KERNEL)
diff --git a/arch/sh/include/asm/fpu.h b/arch/sh/include/asm/fpu.h
index 1d3aee04b5cc..06c4281aab65 100644
--- a/arch/sh/include/asm/fpu.h
+++ b/arch/sh/include/asm/fpu.h
@@ -2,8 +2,8 @@
 #define __ASM_SH_FPU_H
 
 #ifndef __ASSEMBLY__
-#include <linux/preempt.h>
-#include <asm/ptrace.h>
+
+struct task_struct;
 
 #ifdef CONFIG_SH_FPU
 static inline void release_fpu(struct pt_regs *regs)
@@ -16,59 +16,56 @@ static inline void grab_fpu(struct pt_regs *regs)
         regs->sr &= ~SR_FD;
 }
 
-struct task_struct;
-
-extern void save_fpu(struct task_struct *__tsk, struct pt_regs *regs);
+extern void save_fpu(struct task_struct *__tsk);
+extern void restore_fpu(struct task_struct *__tsk);
+extern void fpu_state_restore(struct pt_regs *regs);
+extern void __fpu_state_restore(void);
 #else
-
-#define release_fpu(regs)       do { } while (0)
-#define grab_fpu(regs)          do { } while (0)
-
-static inline void save_fpu(struct task_struct *tsk, struct pt_regs *regs)
-{
-        clear_tsk_thread_flag(tsk, TIF_USEDFPU);
-}
+#define save_fpu(tsk)                   do { } while (0)
+#define restore_fpu(tsk)                do { } while (0)
+#define release_fpu(regs)               do { } while (0)
+#define grab_fpu(regs)                  do { } while (0)
+#define fpu_state_restore(regs)         do { } while (0)
+#define __fpu_state_restore(regs)       do { } while (0)
 #endif
 
 struct user_regset;
 
 extern int do_fpu_inst(unsigned short, struct pt_regs *);
+extern int init_fpu(struct task_struct *);
 
 extern int fpregs_get(struct task_struct *target,
                       const struct user_regset *regset,
                       unsigned int pos, unsigned int count,
                       void *kbuf, void __user *ubuf);
 
+static inline void __unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs)
+{
+        if (task_thread_info(tsk)->status & TS_USEDFPU) {
+                task_thread_info(tsk)->status &= ~TS_USEDFPU;
+                save_fpu(tsk);
+                release_fpu(regs);
+        } else
+                tsk->fpu_counter = 0;
+}
+
 static inline void unlazy_fpu(struct task_struct *tsk, struct pt_regs *regs)
 {
         preempt_disable();
-        if (test_tsk_thread_flag(tsk, TIF_USEDFPU))
-                save_fpu(tsk, regs);
+        __unlazy_fpu(tsk, regs);
         preempt_enable();
 }
 
 static inline void clear_fpu(struct task_struct *tsk, struct pt_regs *regs)
 {
         preempt_disable();
-        if (test_tsk_thread_flag(tsk, TIF_USEDFPU)) {
-                clear_tsk_thread_flag(tsk, TIF_USEDFPU);
+        if (task_thread_info(tsk)->status & TS_USEDFPU) {
+                task_thread_info(tsk)->status &= ~TS_USEDFPU;
                 release_fpu(regs);
         }
         preempt_enable();
 }
 
-static inline int init_fpu(struct task_struct *tsk)
-{
-        if (tsk_used_math(tsk)) {
-                if ((boot_cpu_data.flags & CPU_HAS_FPU) && tsk == current)
-                        unlazy_fpu(tsk, task_pt_regs(tsk));
-                return 0;
-        }
-
-        set_stopped_child_used_math(tsk);
-        return 0;
-}
-
 #endif /* __ASSEMBLY__ */
 
 #endif /* __ASM_SH_FPU_H */
diff --git a/arch/sh/include/asm/ftrace.h b/arch/sh/include/asm/ftrace.h
index 12f3a31f20af..13e9966464c2 100644
--- a/arch/sh/include/asm/ftrace.h
+++ b/arch/sh/include/asm/ftrace.h
@@ -35,4 +35,21 @@ static inline unsigned long ftrace_call_adjust(unsigned long addr)
 #endif /* __ASSEMBLY__ */
 #endif /* CONFIG_FUNCTION_TRACER */
 
+#ifndef __ASSEMBLY__
+
+/* arch/sh/kernel/return_address.c */
+extern void *return_address(unsigned int);
+
+#define HAVE_ARCH_CALLER_ADDR
+
+#define CALLER_ADDR0 ((unsigned long)__builtin_return_address(0))
+#define CALLER_ADDR1 ((unsigned long)return_address(1))
+#define CALLER_ADDR2 ((unsigned long)return_address(2))
+#define CALLER_ADDR3 ((unsigned long)return_address(3))
+#define CALLER_ADDR4 ((unsigned long)return_address(4))
+#define CALLER_ADDR5 ((unsigned long)return_address(5))
+#define CALLER_ADDR6 ((unsigned long)return_address(6))
+
+#endif /* __ASSEMBLY__ */
+
 #endif /* __ASM_SH_FTRACE_H */
diff --git a/arch/sh/include/asm/gpio.h b/arch/sh/include/asm/gpio.h
index 61f93da2c62e..f8d9a731e903 100644
--- a/arch/sh/include/asm/gpio.h
+++ b/arch/sh/include/asm/gpio.h
@@ -20,7 +20,7 @@
 #endif
 
 #define ARCH_NR_GPIOS 512
-#include <asm-generic/gpio.h>
+#include <linux/sh_pfc.h>
 
 #ifdef CONFIG_GPIOLIB
 
@@ -53,84 +53,4 @@ static inline int irq_to_gpio(unsigned int irq)
 
 #endif /* CONFIG_GPIOLIB */
 
-typedef unsigned short pinmux_enum_t;
-typedef unsigned short pinmux_flag_t;
-
-#define PINMUX_TYPE_NONE            0
-#define PINMUX_TYPE_FUNCTION        1
-#define PINMUX_TYPE_GPIO            2
-#define PINMUX_TYPE_OUTPUT          3
-#define PINMUX_TYPE_INPUT           4
-#define PINMUX_TYPE_INPUT_PULLUP    5
-#define PINMUX_TYPE_INPUT_PULLDOWN  6
-
-#define PINMUX_FLAG_TYPE            (0x7)
-#define PINMUX_FLAG_WANT_PULLUP     (1 << 3)
-#define PINMUX_FLAG_WANT_PULLDOWN   (1 << 4)
-
-#define PINMUX_FLAG_DBIT_SHIFT      5
-#define PINMUX_FLAG_DBIT            (0x1f << PINMUX_FLAG_DBIT_SHIFT)
-#define PINMUX_FLAG_DREG_SHIFT      10
-#define PINMUX_FLAG_DREG            (0x3f << PINMUX_FLAG_DREG_SHIFT)
-
-struct pinmux_gpio {
-        pinmux_enum_t enum_id;
-        pinmux_flag_t flags;
-};
-
-#define PINMUX_GPIO(gpio, data_or_mark) [gpio] = { data_or_mark }
-#define PINMUX_DATA(data_or_mark, ids...) data_or_mark, ids, 0
-
-struct pinmux_cfg_reg {
-        unsigned long reg, reg_width, field_width;
-        unsigned long *cnt;
-        pinmux_enum_t *enum_ids;
-};
-
-#define PINMUX_CFG_REG(name, r, r_width, f_width) \
-        .reg = r, .reg_width = r_width, .field_width = f_width,         \
-        .cnt = (unsigned long [r_width / f_width]) {}, \
-        .enum_ids = (pinmux_enum_t [(r_width / f_width) * (1 << f_width)]) \
-
-struct pinmux_data_reg {
-        unsigned long reg, reg_width, reg_shadow;
-        pinmux_enum_t *enum_ids;
-};
-
-#define PINMUX_DATA_REG(name, r, r_width) \
-        .reg = r, .reg_width = r_width, \
-        .enum_ids = (pinmux_enum_t [r_width]) \
-
-struct pinmux_range {
-        pinmux_enum_t begin;
-        pinmux_enum_t end;
-        pinmux_enum_t force;
-};
-
-struct pinmux_info {
-        char *name;
-        pinmux_enum_t reserved_id;
-        struct pinmux_range data;
-        struct pinmux_range input;
-        struct pinmux_range input_pd;
-        struct pinmux_range input_pu;
-        struct pinmux_range output;
-        struct pinmux_range mark;
-        struct pinmux_range function;
-
-        unsigned first_gpio, last_gpio;
-
-        struct pinmux_gpio *gpios;
-        struct pinmux_cfg_reg *cfg_regs;
-        struct pinmux_data_reg *data_regs;
-
-        pinmux_enum_t *gpio_data;
-        unsigned int gpio_data_size;
-
-        unsigned long *gpio_in_use;
-        struct gpio_chip chip;
-};
-
-int register_pinmux(struct pinmux_info *pip);
-
 #endif /* __ASM_SH_GPIO_H */
diff --git a/arch/sh/include/asm/hardirq.h b/arch/sh/include/asm/hardirq.h
index a5be4afa790b..48b191313a99 100644
--- a/arch/sh/include/asm/hardirq.h
+++ b/arch/sh/include/asm/hardirq.h
@@ -1,9 +1,16 @@
 #ifndef __ASM_SH_HARDIRQ_H
 #define __ASM_SH_HARDIRQ_H
 
-extern void ack_bad_irq(unsigned int irq);
-#define ack_bad_irq ack_bad_irq
+#include <linux/threads.h>
+#include <linux/irq.h>
+
+typedef struct {
+        unsigned int __softirq_pending;
+        unsigned int __nmi_count;               /* arch dependent */
+} ____cacheline_aligned irq_cpustat_t;
 
-#include <asm-generic/hardirq.h>
+#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
+
+extern void ack_bad_irq(unsigned int irq);
 
 #endif /* __ASM_SH_HARDIRQ_H */
diff --git a/arch/sh/include/asm/hw_breakpoint.h b/arch/sh/include/asm/hw_breakpoint.h
new file mode 100644
index 000000000000..965dd780d51b
--- /dev/null
+++ b/arch/sh/include/asm/hw_breakpoint.h
@@ -0,0 +1,67 @@
+#ifndef __ASM_SH_HW_BREAKPOINT_H
+#define __ASM_SH_HW_BREAKPOINT_H
+
+#ifdef __KERNEL__
+#define __ARCH_HW_BREAKPOINT_H
+
+#include <linux/kdebug.h>
+#include <linux/types.h>
+
+struct arch_hw_breakpoint {
+        char            *name; /* Contains name of the symbol to set bkpt */
+        unsigned long   address;
+        u16             len;
+        u16             type;
+};
+
+enum {
+        SH_BREAKPOINT_READ      = (1 << 1),
+        SH_BREAKPOINT_WRITE     = (1 << 2),
+        SH_BREAKPOINT_RW        = SH_BREAKPOINT_READ | SH_BREAKPOINT_WRITE,
+
+        SH_BREAKPOINT_LEN_1     = (1 << 12),
+        SH_BREAKPOINT_LEN_2     = (1 << 13),
+        SH_BREAKPOINT_LEN_4     = SH_BREAKPOINT_LEN_1 | SH_BREAKPOINT_LEN_2,
+        SH_BREAKPOINT_LEN_8     = (1 << 14),
+};
+
+struct sh_ubc {
+        const char      *name;
+        unsigned int    num_events;
+        unsigned int    trap_nr;
+        void            (*enable)(struct arch_hw_breakpoint *, int);
+        void            (*disable)(struct arch_hw_breakpoint *, int);
+        void            (*enable_all)(unsigned long);
+        void            (*disable_all)(void);
+        unsigned long   (*active_mask)(void);
+        unsigned long   (*triggered_mask)(void);
+        void            (*clear_triggered_mask)(unsigned long);
+        struct clk      *clk;   /* optional interface clock / MSTP bit */
+};
+
+struct perf_event;
+struct task_struct;
+struct pmu;
+
+/* Maximum number of UBC channels */
+#define HBP_NUM         2
+
+/* arch/sh/kernel/hw_breakpoint.c */
+extern int arch_check_va_in_userspace(unsigned long va, u16 hbp_len);
+extern int arch_validate_hwbkpt_settings(struct perf_event *bp,
+                                         struct task_struct *tsk);
+extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
+                                           unsigned long val, void *data);
+
+int arch_install_hw_breakpoint(struct perf_event *bp);
+void arch_uninstall_hw_breakpoint(struct perf_event *bp);
+void hw_breakpoint_pmu_read(struct perf_event *bp);
+void hw_breakpoint_pmu_unthrottle(struct perf_event *bp);
+
+extern void arch_fill_perf_breakpoint(struct perf_event *bp);
+extern int register_sh_ubc(struct sh_ubc *);
+
+extern struct pmu perf_ops_bp;
+
+#endif /* __KERNEL__ */
+#endif /* __ASM_SH_HW_BREAKPOINT_H */
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h
index 5be45ea4dfec..f689554e17c1 100644
--- a/arch/sh/include/asm/io.h
+++ b/arch/sh/include/asm/io.h
@@ -22,6 +22,7 @@
  * for old compat code for I/O offseting to SuperIOs, all of which are
  * better handled through the machvec ioport mapping routines these days.
  */
+#include <linux/errno.h>
 #include <asm/cache.h>
 #include <asm/system.h>
 #include <asm/addrspace.h>
@@ -79,28 +80,81 @@
 #define writel(v,a)             ({ __raw_writel((v),(a)); mb(); })
 #define writeq(v,a)             ({ __raw_writeq((v),(a)); mb(); })
 
-/* SuperH on-chip I/O functions */
-#define ctrl_inb                __raw_readb
-#define ctrl_inw                __raw_readw
-#define ctrl_inl                __raw_readl
-#define ctrl_inq                __raw_readq
+/*
+ * Legacy SuperH on-chip I/O functions
+ *
+ * These are all deprecated, all new (and especially cross-platform) code
+ * should be using the __raw_xxx() routines directly.
+ */
+static inline u8 __deprecated ctrl_inb(unsigned long addr)
+{
+        return __raw_readb(addr);
+}
+
+static inline u16 __deprecated ctrl_inw(unsigned long addr)
+{
+        return __raw_readw(addr);
+}
+
+static inline u32 __deprecated ctrl_inl(unsigned long addr)
+{
+        return __raw_readl(addr);
+}
+
+static inline u64 __deprecated ctrl_inq(unsigned long addr)
+{
+        return __raw_readq(addr);
+}
+
+static inline void __deprecated ctrl_outb(u8 v, unsigned long addr)
+{
+        __raw_writeb(v, addr);
+}
 
-#define ctrl_outb               __raw_writeb
-#define ctrl_outw               __raw_writew
-#define ctrl_outl               __raw_writel
-#define ctrl_outq               __raw_writeq
+static inline void __deprecated ctrl_outw(u16 v, unsigned long addr)
+{
+        __raw_writew(v, addr);
+}
+
+static inline void __deprecated ctrl_outl(u32 v, unsigned long addr)
+{
+        __raw_writel(v, addr);
+}
+
+static inline void __deprecated ctrl_outq(u64 v, unsigned long addr)
+{
+        __raw_writeq(v, addr);
+}
+
+extern unsigned long generic_io_base;
 
 static inline void ctrl_delay(void)
 {
-#ifdef CONFIG_CPU_SH4
-        __raw_readw(CCN_PVR);
-#elif defined(P2SEG)
-        __raw_readw(P2SEG);
-#else
-#error "Need a dummy address for delay"
-#endif
+        __raw_readw(generic_io_base);
 }
 
+#define __BUILD_UNCACHED_IO(bwlq, type)                                 \
+static inline type read##bwlq##_uncached(unsigned long addr)            \
+{                                                                       \
+        type ret;                                                       \
+        jump_to_uncached();                                             \
+        ret = __raw_read##bwlq(addr);                                   \
+        back_to_cached();                                               \
+        return ret;                                                     \
+}                                                                       \
+                                                                        \
+static inline void write##bwlq##_uncached(type v, unsigned long addr)   \
+{                                                                       \
+        jump_to_uncached();                                             \
+        __raw_write##bwlq(v, addr);                                     \
+        back_to_cached();                                               \
+}
+
+__BUILD_UNCACHED_IO(b, u8)
+__BUILD_UNCACHED_IO(w, u16)
+__BUILD_UNCACHED_IO(l, u32)
+__BUILD_UNCACHED_IO(q, u64)
+
 #define __BUILD_MEMORY_STRING(bwlq, type)                               \
                                                                         \
 static inline void __raw_writes##bwlq(volatile void __iomem *mem,       \
@@ -186,8 +240,6 @@ __BUILD_MEMORY_STRING(q, u64)
 
 #define IO_SPACE_LIMIT 0xffffffff
 
-extern unsigned long generic_io_base;
-
 /*
  * This function provides a method for the generic case where a
  * board-specific ioport_map simply needs to return the port + some
@@ -239,23 +291,22 @@ unsigned long long poke_real_address_q(unsigned long long addr,
  * doesn't exist, so everything must go through page tables.
  */
 #ifdef CONFIG_MMU
-void __iomem *__ioremap(unsigned long offset, unsigned long size,
-                        unsigned long flags);
+void __iomem *__ioremap_caller(phys_addr_t offset, unsigned long size,
+                               pgprot_t prot, void *caller);
 void __iounmap(void __iomem *addr);
 
 static inline void __iomem *
-__ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags)
+__ioremap(phys_addr_t offset, unsigned long size, pgprot_t prot)
 {
-#if defined(CONFIG_SUPERH32) && !defined(CONFIG_PMB_FIXED)
-        unsigned long last_addr = offset + size - 1;
-#endif
-        void __iomem *ret;
+        return __ioremap_caller(offset, size, prot, __builtin_return_address(0));
+}
 
-        ret = __ioremap_trapped(offset, size);
-        if (ret)
-                return ret;
+static inline void __iomem *
+__ioremap_29bit(phys_addr_t offset, unsigned long size, pgprot_t prot)
+{
+#ifdef CONFIG_29BIT
+        phys_addr_t last_addr = offset + size - 1;
 
-#if defined(CONFIG_SUPERH32) && !defined(CONFIG_PMB_FIXED)
         /*
          * For P1 and P2 space this is trivial, as everything is already
          * mapped. Uncached access for P1 addresses are done through P2.
@@ -263,7 +314,7 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags)
          * mapping must be done by the PMB or by using page tables.
          */
         if (likely(PXSEG(offset) < P3SEG && PXSEG(last_addr) < P3SEG)) {
-                if (unlikely(flags & _PAGE_CACHABLE))
+                if (unlikely(pgprot_val(prot) & _PAGE_CACHABLE))
                         return (void __iomem *)P1SEGADDR(offset);
 
                 return (void __iomem *)P2SEGADDR(offset);
@@ -274,25 +325,67 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags)
                 return (void __iomem *)P4SEGADDR(offset);
 #endif
 
-        return __ioremap(offset, size, flags);
+        return NULL;
+}
+
+static inline void __iomem *
+__ioremap_mode(phys_addr_t offset, unsigned long size, pgprot_t prot)
+{
+        void __iomem *ret;
+
+        ret = __ioremap_trapped(offset, size);
+        if (ret)
+                return ret;
+
+        ret = __ioremap_29bit(offset, size, prot);
+        if (ret)
+                return ret;
+
+        return __ioremap(offset, size, prot);
 }
 #else
-#define __ioremap_mode(offset, size, flags)     ((void __iomem *)(offset))
+#define __ioremap(offset, size, prot)           ((void __iomem *)(offset))
+#define __ioremap_mode(offset, size, prot)      ((void __iomem *)(offset))
 #define __iounmap(addr)                         do { } while (0)
 #endif /* CONFIG_MMU */
 
-#define ioremap(offset, size)                           \
-        __ioremap_mode((offset), (size), 0)
-#define ioremap_nocache(offset, size)                   \
-        __ioremap_mode((offset), (size), 0)
-#define ioremap_cache(offset, size)                     \
-        __ioremap_mode((offset), (size), _PAGE_CACHABLE)
-#define p3_ioremap(offset, size, flags)                 \
-        __ioremap((offset), (size), (flags))
-#define ioremap_prot(offset, size, flags)               \
-        __ioremap_mode((offset), (size), (flags))
-#define iounmap(addr)                                   \
-        __iounmap((addr))
+static inline void __iomem *ioremap(phys_addr_t offset, unsigned long size)
+{
+        return __ioremap_mode(offset, size, PAGE_KERNEL_NOCACHE);
+}
+
+static inline void __iomem *
+ioremap_cache(phys_addr_t offset, unsigned long size)
+{
+        return __ioremap_mode(offset, size, PAGE_KERNEL);
+}
+
+#ifdef CONFIG_HAVE_IOREMAP_PROT
+static inline void __iomem *
+ioremap_prot(phys_addr_t offset, unsigned long size, unsigned long flags)
+{
+        return __ioremap_mode(offset, size, __pgprot(flags));
+}
+#endif
+
+#ifdef CONFIG_IOREMAP_FIXED
+extern void __iomem *ioremap_fixed(phys_addr_t, unsigned long, pgprot_t);
+extern int iounmap_fixed(void __iomem *);
+extern void ioremap_fixed_init(void);
+#else
+static inline void __iomem *
+ioremap_fixed(phys_addr_t phys_addr, unsigned long size, pgprot_t prot)
+{
+        BUG();
+        return NULL;
+}
+
+static inline void ioremap_fixed_init(void) { }
+static inline int iounmap_fixed(void __iomem *addr) { return -EINVAL; }
+#endif
+
+#define ioremap_nocache ioremap
+#define iounmap         __iounmap
 
 #define maybebadio(port) \
         printk(KERN_ERR "bad PC-like io %s:%u for port 0x%lx at 0x%08x\n", \
diff --git a/arch/sh/include/asm/irqflags.h b/arch/sh/include/asm/irqflags.h
index 46e71da5be6b..a741153b41c2 100644
--- a/arch/sh/include/asm/irqflags.h
+++ b/arch/sh/include/asm/irqflags.h
@@ -1,34 +1,9 @@
 #ifndef __ASM_SH_IRQFLAGS_H
 #define __ASM_SH_IRQFLAGS_H
 
-#ifdef CONFIG_SUPERH32
-#include "irqflags_32.h"
-#else
-#include "irqflags_64.h"
-#endif
+#define RAW_IRQ_DISABLED        0xf0
+#define RAW_IRQ_ENABLED         0x00
 
-#define raw_local_save_flags(flags) \
-                do { (flags) = __raw_local_save_flags(); } while (0)
-
-static inline int raw_irqs_disabled_flags(unsigned long flags)
-{
-        return (flags != 0);
-}
-
-static inline int raw_irqs_disabled(void)
-{
-        unsigned long flags = __raw_local_save_flags();
-
-        return raw_irqs_disabled_flags(flags);
-}
-
-#define raw_local_irq_save(flags) \
-                do { (flags) = __raw_local_irq_save(); } while (0)
-
-static inline void raw_local_irq_restore(unsigned long flags)
-{
-        if ((flags & 0xf0) != 0xf0)
-                raw_local_irq_enable();
-}
+#include <asm-generic/irqflags.h>
 
 #endif /* __ASM_SH_IRQFLAGS_H */
diff --git a/arch/sh/include/asm/irqflags_32.h b/arch/sh/include/asm/irqflags_32.h
deleted file mode 100644
index 60218f541340..000000000000
--- a/arch/sh/include/asm/irqflags_32.h
+++ /dev/null
@@ -1,99 +0,0 @@
-#ifndef __ASM_SH_IRQFLAGS_32_H
-#define __ASM_SH_IRQFLAGS_32_H
-
-static inline void raw_local_irq_enable(void)
-{
-        unsigned long __dummy0, __dummy1;
-
-        __asm__ __volatile__ (
-                "stc    sr, %0\n\t"
-                "and    %1, %0\n\t"
-#ifdef CONFIG_CPU_HAS_SR_RB
-                "stc    r6_bank, %1\n\t"
-                "or     %1, %0\n\t"
-#endif
-                "ldc    %0, sr\n\t"
-                : "=&r" (__dummy0), "=r" (__dummy1)
-                : "1" (~0x000000f0)
-                : "memory"
-        );
-}
-
-static inline void raw_local_irq_disable(void)
-{
-        unsigned long flags;
-
-        __asm__ __volatile__ (
-                "stc    sr, %0\n\t"
-                "or     #0xf0, %0\n\t"
-                "ldc    %0, sr\n\t"
-                : "=&z" (flags)
-                : /* no inputs */
-                : "memory"
-        );
-}
-
-static inline void set_bl_bit(void)
-{
-        unsigned long __dummy0, __dummy1;
-
-        __asm__ __volatile__ (
-                "stc    sr, %0\n\t"
-                "or     %2, %0\n\t"
-                "and    %3, %0\n\t"
-                "ldc    %0, sr\n\t"
-                : "=&r" (__dummy0), "=r" (__dummy1)
-                : "r" (0x10000000), "r" (0xffffff0f)
-                : "memory"
-        );
-}
-
-static inline void clear_bl_bit(void)
-{
-        unsigned long __dummy0, __dummy1;
-
-        __asm__ __volatile__ (
-                "stc    sr, %0\n\t"
-                "and    %2, %0\n\t"
-                "ldc    %0, sr\n\t"
-                : "=&r" (__dummy0), "=r" (__dummy1)
-                : "1" (~0x10000000)
-                : "memory"
-        );
-}
-
-static inline unsigned long __raw_local_save_flags(void)
-{
-        unsigned long flags;
-
-        __asm__ __volatile__ (
-                "stc    sr, %0\n\t"
-                "and    #0xf0, %0\n\t"
-                : "=&z" (flags)
-                : /* no inputs */
-                : "memory"
-        );
-
-        return flags;
-}
-
-static inline unsigned long __raw_local_irq_save(void)
-{
-        unsigned long flags, __dummy;
-
-        __asm__ __volatile__ (
-                "stc    sr, %1\n\t"
-                "mov    %1, %0\n\t"
-                "or     #0xf0, %0\n\t"
-                "ldc    %0, sr\n\t"
-                "mov    %1, %0\n\t"
-                "and    #0xf0, %0\n\t"
-                : "=&z" (flags), "=&r" (__dummy)
-                : /* no inputs */
-                : "memory"
-        );
-
-        return flags;
-}
-
-#endif /* __ASM_SH_IRQFLAGS_32_H */
diff --git a/arch/sh/include/asm/irqflags_64.h b/arch/sh/include/asm/irqflags_64.h
deleted file mode 100644
index 88f65222c1d4..000000000000
--- a/arch/sh/include/asm/irqflags_64.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef __ASM_SH_IRQFLAGS_64_H
-#define __ASM_SH_IRQFLAGS_64_H
-
-#include <cpu/registers.h>
-
-#define SR_MASK_LL      0x00000000000000f0LL
-#define SR_BL_LL        0x0000000010000000LL
-
-static inline void raw_local_irq_enable(void)
-{
-        unsigned long long __dummy0, __dummy1 = ~SR_MASK_LL;
-
-        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
-                             "and       %0, %1, %0\n\t"
-                             "putcon    %0, " __SR "\n\t"
-                             : "=&r" (__dummy0)
-                             : "r" (__dummy1));
-}
-
-static inline void raw_local_irq_disable(void)
-{
-        unsigned long long __dummy0, __dummy1 = SR_MASK_LL;
-
-        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
-                             "or        %0, %1, %0\n\t"
-                             "putcon    %0, " __SR "\n\t"
-                             : "=&r" (__dummy0)
-                             : "r" (__dummy1));
-}
-
-static inline void set_bl_bit(void)
-{
-        unsigned long long __dummy0, __dummy1 = SR_BL_LL;
-
-        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
-                             "or        %0, %1, %0\n\t"
-                             "putcon    %0, " __SR "\n\t"
-                             : "=&r" (__dummy0)
-                             : "r" (__dummy1));
-
-}
-
-static inline void clear_bl_bit(void)
-{
-        unsigned long long __dummy0, __dummy1 = ~SR_BL_LL;
-
-        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
-                             "and       %0, %1, %0\n\t"
-                             "putcon    %0, " __SR "\n\t"
-                             : "=&r" (__dummy0)
-                             : "r" (__dummy1));
-}
-
-static inline unsigned long __raw_local_save_flags(void)
-{
-        unsigned long long __dummy = SR_MASK_LL;
-        unsigned long flags;
-
-        __asm__ __volatile__ (
-                "getcon " __SR ", %0\n\t"
-                "and    %0, %1, %0"
-                : "=&r" (flags)
-                : "r" (__dummy));
-
-        return flags;
-}
-
-static inline unsigned long __raw_local_irq_save(void)
-{
-        unsigned long long __dummy0, __dummy1 = SR_MASK_LL;
-        unsigned long flags;
-
-        __asm__ __volatile__ (
-                "getcon " __SR ", %1\n\t"
-                "or     %1, r63, %0\n\t"
-                "or     %1, %2, %1\n\t"
-                "putcon %1, " __SR "\n\t"
-                "and    %0, %2, %0"
-                : "=&r" (flags), "=&r" (__dummy0)
-                : "r" (__dummy1));
-
-        return flags;
-}
-
-#endif /* __ASM_SH_IRQFLAGS_64_H */
diff --git a/arch/sh/include/asm/kdebug.h b/arch/sh/include/asm/kdebug.h
index 985219f9759e..5f6d2e9ccb7c 100644
--- a/arch/sh/include/asm/kdebug.h
+++ b/arch/sh/include/asm/kdebug.h
@@ -6,6 +6,8 @@ enum die_val {
         DIE_TRAP,
         DIE_NMI,
         DIE_OOPS,
+        DIE_BREAKPOINT,
+        DIE_SSTEP,
 };
 
 #endif /* __ASM_SH_KDEBUG_H */
diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h
index 84dd37761f56..9c30955630ff 100644
--- a/arch/sh/include/asm/machvec.h
+++ b/arch/sh/include/asm/machvec.h
@@ -12,7 +12,7 @@
 
 #include <linux/types.h>
 #include <linux/time.h>
-#include <asm/machtypes.h>
+#include <generated/machtypes.h>
 
 struct sh_machine_vector {
         void (*mv_setup)(char **cmdline_p);
diff --git a/arch/sh/include/asm/mmu.h b/arch/sh/include/asm/mmu.h
index f5963037c9d6..56e4418c19b9 100644
--- a/arch/sh/include/asm/mmu.h
+++ b/arch/sh/include/asm/mmu.h
@@ -7,12 +7,18 @@
 #define PMB_PASCR               0xff000070
 #define PMB_IRMCR               0xff000078
 
+#define PASCR_SE                0x80000000
+
 #define PMB_ADDR                0xf6100000
 #define PMB_DATA                0xf7100000
-#define PMB_ENTRY_MAX           16
+
+#define NR_PMB_ENTRIES          16
+
 #define PMB_E_MASK              0x0000000f
 #define PMB_E_SHIFT             8
 
+#define PMB_PFN_MASK            0xff000000
+
 #define PMB_SZ_16M              0x00000000
 #define PMB_SZ_64M              0x00000010
 #define PMB_SZ_128M             0x00000080
@@ -21,11 +27,15 @@
 #define PMB_C                   0x00000008
 #define PMB_WT                  0x00000001
 #define PMB_UB                  0x00000200
+#define PMB_CACHE_MASK          (PMB_C | PMB_WT | PMB_UB)
 #define PMB_V                   0x00000100
 
 #define PMB_NO_ENTRY            (-1)
 
 #ifndef __ASSEMBLY__
+#include <linux/errno.h>
+#include <linux/threads.h>
+#include <asm/page.h>
 
 /* Default "unsigned long" context */
 typedef unsigned long mm_context_id_t[NR_CPUS];
@@ -43,36 +53,54 @@ typedef struct {
 #endif
 } mm_context_t;
 
-struct pmb_entry;
+#ifdef CONFIG_PMB
+/* arch/sh/mm/pmb.c */
+bool __in_29bit_mode(void);
+
+void pmb_init(void);
+int pmb_bolt_mapping(unsigned long virt, phys_addr_t phys,
+                     unsigned long size, pgprot_t prot);
+void __iomem *pmb_remap_caller(phys_addr_t phys, unsigned long size,
+                               pgprot_t prot, void *caller);
+int pmb_unmap(void __iomem *addr);
 
-struct pmb_entry {
-        unsigned long vpn;
-        unsigned long ppn;
-        unsigned long flags;
+#else
 
-        /*
-         * 0 .. NR_PMB_ENTRIES for specific entry selection, or
-         * PMB_NO_ENTRY to search for a free one
-         */
-        int entry;
+static inline int
+pmb_bolt_mapping(unsigned long virt, phys_addr_t phys,
+                 unsigned long size, pgprot_t prot)
+{
+        return -EINVAL;
+}
 
-        struct pmb_entry *next;
-        /* Adjacent entry link for contiguous multi-entry mappings */
-        struct pmb_entry *link;
-};
+static inline void __iomem *
+pmb_remap_caller(phys_addr_t phys, unsigned long size,
+                 pgprot_t prot, void *caller)
+{
+        return NULL;
+}
+
+static inline int pmb_unmap(void __iomem *addr)
+{
+        return -EINVAL;
+}
+
+#define pmb_init(addr)          do { } while (0)
+
+#ifdef CONFIG_29BIT
+#define __in_29bit_mode()       (1)
+#else
+#define __in_29bit_mode()       (0)
+#endif
+
+#endif /* CONFIG_PMB */
+
+static inline void __iomem *
+pmb_remap(phys_addr_t phys, unsigned long size, pgprot_t prot)
+{
+        return pmb_remap_caller(phys, size, prot, __builtin_return_address(0));
+}
 
-/* arch/sh/mm/pmb.c */
-int __set_pmb_entry(unsigned long vpn, unsigned long ppn,
-                    unsigned long flags, int *entry);
-int set_pmb_entry(struct pmb_entry *pmbe);
-void clear_pmb_entry(struct pmb_entry *pmbe);
-struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn,
-                            unsigned long flags);
-void pmb_free(struct pmb_entry *pmbe);
-long pmb_remap(unsigned long virt, unsigned long phys,
-               unsigned long size, unsigned long flags);
-void pmb_unmap(unsigned long addr);
 #endif /* __ASSEMBLY__ */
 
 #endif /* __MMU_H */
-
diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h
index 41080b173a7a..384c7471a374 100644
--- a/arch/sh/include/asm/mmu_context.h
+++ b/arch/sh/include/asm/mmu_context.h
@@ -158,7 +158,7 @@ static inline void enable_mmu(void)
         unsigned int cpu = smp_processor_id();
 
         /* Enable MMU */
-        ctrl_outl(MMU_CONTROL_INIT, MMUCR);
+        __raw_writel(MMU_CONTROL_INIT, MMUCR);
         ctrl_barrier();
 
         if (asid_cache(cpu) == NO_CONTEXT)
@@ -171,9 +171,9 @@ static inline void disable_mmu(void)
 {
         unsigned long cr;
 
-        cr = ctrl_inl(MMUCR);
+        cr = __raw_readl(MMUCR);
         cr &= ~MMU_CONTROL_INIT;
-        ctrl_outl(cr, MMUCR);
+        __raw_writel(cr, MMUCR);
 
         ctrl_barrier();
 }
diff --git a/arch/sh/include/asm/mmu_context_32.h b/arch/sh/include/asm/mmu_context_32.h
index 8ef800c549ab..10e2e17210d2 100644
--- a/arch/sh/include/asm/mmu_context_32.h
+++ b/arch/sh/include/asm/mmu_context_32.h
@@ -49,11 +49,11 @@ static inline unsigned long get_asid(void)
 /* MMU_TTB is used for optimizing the fault handling. */
 static inline void set_TTB(pgd_t *pgd)
 {
-        ctrl_outl((unsigned long)pgd, MMU_TTB);
+        __raw_writel((unsigned long)pgd, MMU_TTB);
 }
 
 static inline pgd_t *get_TTB(void)
 {
-        return (pgd_t *)ctrl_inl(MMU_TTB);
+        return (pgd_t *)__raw_readl(MMU_TTB);
 }
 #endif /* __ASM_SH_MMU_CONTEXT_32_H */
diff --git a/arch/sh/include/asm/module.h b/arch/sh/include/asm/module.h
index 068bf1659750..b7927de86f9f 100644
--- a/arch/sh/include/asm/module.h
+++ b/arch/sh/include/asm/module.h
@@ -1,7 +1,22 @@
 #ifndef _ASM_SH_MODULE_H
 #define _ASM_SH_MODULE_H
 
-#include <asm-generic/module.h>
+struct mod_arch_specific {
+#ifdef CONFIG_DWARF_UNWINDER
+        struct list_head fde_list;
+        struct list_head cie_list;
+#endif
+};
+
+#ifdef CONFIG_64BIT
+#define Elf_Shdr Elf64_Shdr
+#define Elf_Sym Elf64_Sym
+#define Elf_Ehdr Elf64_Ehdr
+#else
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Ehdr Elf32_Ehdr
+#endif
 
 #ifdef CONFIG_CPU_LITTLE_ENDIAN
 # ifdef CONFIG_CPU_SH2
diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h
index 81bffc0d6860..d71feb359304 100644
--- a/arch/sh/include/asm/page.h
+++ b/arch/sh/include/asm/page.h
@@ -45,6 +45,7 @@
 #endif
 
 #ifndef __ASSEMBLY__
+#include <asm/uncached.h>
 
 extern unsigned long shm_align_mask;
 extern unsigned long max_low_pfn, min_low_pfn;
@@ -56,7 +57,6 @@ pages_do_alias(unsigned long addr1, unsigned long addr2)
         return (addr1 ^ addr2) & shm_align_mask;
 }
 
-
 #define clear_page(page)        memset((void *)(page), 0, PAGE_SIZE)
 extern void copy_page(void *to, void *from);
 
@@ -88,7 +88,7 @@ typedef struct { unsigned long pgd; } pgd_t;
 #define __pte(x)        ((pte_t) { (x) } )
 #else
 typedef struct { unsigned long long pte_low; } pte_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
+typedef struct { unsigned long long pgprot; } pgprot_t;
 typedef struct { unsigned long pgd; } pgd_t;
 #define pte_val(x)      ((x).pte_low)
 #define __pte(x)        ((pte_t) { (x) } )
@@ -127,12 +127,7 @@ typedef struct page *pgtable_t;
  * is not visible (it is part of the PMB mapping) and so needs to be
  * added or subtracted as required.
  */
-#if defined(CONFIG_PMB_FIXED)
-/* phys = virt - PAGE_OFFSET - (__MEMORY_START & 0xe0000000) */
-#define PMB_OFFSET      (PAGE_OFFSET - PXSEG(__MEMORY_START))
-#define __pa(x) ((unsigned long)(x) - PMB_OFFSET)
-#define __va(x) ((void *)((unsigned long)(x) + PMB_OFFSET))
-#elif defined(CONFIG_32BIT)
+#ifdef CONFIG_PMB
 #define __pa(x) ((unsigned long)(x)-PAGE_OFFSET+__MEMORY_START)
 #define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET-__MEMORY_START))
 #else
@@ -140,6 +135,14 @@ typedef struct page *pgtable_t;
 #define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET))
 #endif
 
+#ifdef CONFIG_UNCACHED_MAPPING
+#define UNCAC_ADDR(addr)        ((addr) - PAGE_OFFSET + uncached_start)
+#define CAC_ADDR(addr)          ((addr) - uncached_start + PAGE_OFFSET)
+#else
+#define UNCAC_ADDR(addr)        ((addr))
+#define CAC_ADDR(addr)          ((addr))
+#endif
+
 #define pfn_to_kaddr(pfn)       __va((pfn) << PAGE_SHIFT)
 #define page_to_phys(page)      (page_to_pfn(page) << PAGE_SHIFT)
 
diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h
index 4163950cd1c6..8bd952fcf3ba 100644
--- a/arch/sh/include/asm/pci.h
+++ b/arch/sh/include/asm/pci.h
@@ -3,8 +3,6 @@
 
 #ifdef __KERNEL__
 
-#include <linux/dma-mapping.h>
-
 /* Can be used to override the logic in pci_scan_bus for skipping
    already-configured bus numbers - to be used for buggy BIOSes
    or architectures with incomplete PCI setup by the loader */
@@ -17,20 +15,49 @@
  */
 struct pci_channel {
         struct pci_channel      *next;
+        struct pci_bus          *bus;
 
         struct pci_ops          *pci_ops;
-        struct resource         *io_resource;
-        struct resource         *mem_resource;
+
+        struct resource         *resources;
+        unsigned int            nr_resources;
 
         unsigned long           io_offset;
         unsigned long           mem_offset;
 
         unsigned long           reg_base;
-
         unsigned long           io_map_base;
+
+        unsigned int            index;
+        unsigned int            need_domain_info;
+
+        /* Optional error handling */
+        struct timer_list       err_timer, serr_timer;
+        unsigned int            err_irq, serr_irq;
 };
 
-extern void register_pci_controller(struct pci_channel *hose);
+/* arch/sh/drivers/pci/pci.c */
+extern int register_pci_controller(struct pci_channel *hose);
+extern void pcibios_report_status(unsigned int status_mask, int warn);
+
+/* arch/sh/drivers/pci/common.c */
+extern int early_read_config_byte(struct pci_channel *hose, int top_bus,
+                                  int bus, int devfn, int offset, u8 *value);
+extern int early_read_config_word(struct pci_channel *hose, int top_bus,
+                                  int bus, int devfn, int offset, u16 *value);
+extern int early_read_config_dword(struct pci_channel *hose, int top_bus,
+                                   int bus, int devfn, int offset, u32 *value);
+extern int early_write_config_byte(struct pci_channel *hose, int top_bus,
+                                   int bus, int devfn, int offset, u8 value);
+extern int early_write_config_word(struct pci_channel *hose, int top_bus,
+                                   int bus, int devfn, int offset, u16 value);
+extern int early_write_config_dword(struct pci_channel *hose, int top_bus,
+                                    int bus, int devfn, int offset, u32 value);
+extern void pcibios_enable_timers(struct pci_channel *hose);
+extern unsigned int pcibios_handle_status_errors(unsigned long addr,
+                                 unsigned int status, struct pci_channel *hose);
+extern int pci_is_66mhz_capable(struct pci_channel *hose,
+                                int top_bus, int current_bus);
 
 extern unsigned long PCIBIOS_MIN_IO, PCIBIOS_MIN_MEM;
 
@@ -54,38 +81,7 @@ static inline void pcibios_penalize_isa_irq(int irq, int active)
  * address space.  The networking and block device layers use
  * this boolean for bounce buffer decisions.
  */
-#define PCI_DMA_BUS_IS_PHYS     (1)
-
-#include <linux/types.h>
-#include <linux/slab.h>
-#include <asm/scatterlist.h>
-#include <linux/string.h>
-#include <asm/io.h>
-
-/* pci_unmap_{single,page} being a nop depends upon the
- * configuration.
- */
-#ifdef CONFIG_SH_PCIDMA_NONCOHERENT
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)       \
-        dma_addr_t ADDR_NAME;
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)         \
-        __u32 LEN_NAME;
-#define pci_unmap_addr(PTR, ADDR_NAME)                  \
-        ((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL)         \
-        (((PTR)->ADDR_NAME) = (VAL))
-#define pci_unmap_len(PTR, LEN_NAME)                    \
-        ((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL)           \
-        (((PTR)->LEN_NAME) = (VAL))
-#else
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
-#define pci_unmap_addr(PTR, ADDR_NAME)          (0)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
-#define pci_unmap_len(PTR, LEN_NAME)            (0)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL)   do { } while (0)
-#endif
+#define PCI_DMA_BUS_IS_PHYS     (dma_ops->is_phys)
 
 #ifdef CONFIG_PCI
 /*
@@ -113,20 +109,6 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev,
 }
 #endif
 
-#ifdef CONFIG_SUPERH32
-/*
- * If we're on an SH7751 or SH7780 PCI controller, PCI memory is mapped
- * at the end of the address space in a special non-translatable area.
- */
-#define PCI_MEM_FIXED_START     0xfd000000
-#define PCI_MEM_FIXED_END       (PCI_MEM_FIXED_START + 0x01000000)
-
-#define is_pci_memory_fixed_range(s, e) \
-        ((s) >= PCI_MEM_FIXED_START && (e) < PCI_MEM_FIXED_END)
-#else
-#define is_pci_memory_fixed_range(s, e) (0)
-#endif
-
 /* Board-specific fixup routines. */
 int pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin);
 
@@ -136,6 +118,14 @@ extern void pcibios_resource_to_bus(struct pci_dev *dev,
 extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
                                     struct pci_bus_region *region);
 
+#define pci_domain_nr(bus) ((struct pci_channel *)(bus)->sysdata)->index
+
+static inline int pci_proc_domain(struct pci_bus *bus)
+{
+        struct pci_channel *hose = bus->sysdata;
+        return hose->need_domain_info;
+}
+
 /* Chances are this interrupt is wired PC-style ...  */
 static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 {
diff --git a/arch/sh/include/asm/perf_event.h b/arch/sh/include/asm/perf_event.h
index 11a302297ab7..3d0c9f36d150 100644
--- a/arch/sh/include/asm/perf_event.h
+++ b/arch/sh/include/asm/perf_event.h
@@ -1,8 +1,35 @@
 #ifndef __ASM_SH_PERF_EVENT_H
 #define __ASM_SH_PERF_EVENT_H
 
-/* SH only supports software events through this interface. */
-static inline void set_perf_event_pending(void) {}
+struct hw_perf_event;
+
+#define MAX_HWEVENTS    2
+
+struct sh_pmu {
+        const char      *name;
+        unsigned int    num_events;
+        void            (*disable_all)(void);
+        void            (*enable_all)(void);
+        void            (*enable)(struct hw_perf_event *, int);
+        void            (*disable)(struct hw_perf_event *, int);
+        u64             (*read)(int);
+        int             (*event_map)(int);
+        unsigned int    max_events;
+        unsigned long   raw_event_mask;
+        const int       (*cache_events)[PERF_COUNT_HW_CACHE_MAX]
+                                       [PERF_COUNT_HW_CACHE_OP_MAX]
+                                       [PERF_COUNT_HW_CACHE_RESULT_MAX];
+};
+
+/* arch/sh/kernel/perf_event.c */
+extern int register_sh_pmu(struct sh_pmu *);
+extern int reserve_pmc_hardware(void);
+extern void release_pmc_hardware(void);
+
+static inline void set_perf_event_pending(void)
+{
+        /* Nothing to see here, move along. */
+}
 
 #define PERF_EVENT_INDEX_OFFSET 0
 
diff --git a/arch/sh/include/asm/pgalloc.h b/arch/sh/include/asm/pgalloc.h
index 63ca37bd9a95..8c00785c60d5 100644
--- a/arch/sh/include/asm/pgalloc.h
+++ b/arch/sh/include/asm/pgalloc.h
@@ -4,8 +4,16 @@
 #include <linux/quicklist.h>
 #include <asm/page.h>
 
-#define QUICK_PGD 0     /* We preserve special mappings over free */
-#define QUICK_PT 1      /* Other page table pages that are zero on free */
+#define QUICK_PT 0      /* Other page table pages that are zero on free */
+
+extern pgd_t *pgd_alloc(struct mm_struct *);
+extern void pgd_free(struct mm_struct *mm, pgd_t *pgd);
+
+#if PAGETABLE_LEVELS > 2
+extern void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd);
+extern pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address);
+extern void pmd_free(struct mm_struct *mm, pmd_t *pmd);
+#endif
 
 static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd,
                                        pte_t *pte)
@@ -20,28 +28,9 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
 }
 #define pmd_pgtable(pmd) pmd_page(pmd)
 
-static inline void pgd_ctor(void *x)
-{
-        pgd_t *pgd = x;
-
-        memcpy(pgd + USER_PTRS_PER_PGD,
-               swapper_pg_dir + USER_PTRS_PER_PGD,
-               (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
-}
-
 /*
  * Allocate and free page tables.
  */
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
-        return quicklist_alloc(QUICK_PGD, GFP_KERNEL | __GFP_REPEAT, pgd_ctor);
-}
-
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
-        quicklist_free(QUICK_PGD, NULL, pgd);
-}
-
 static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
                                           unsigned long address)
 {
@@ -81,7 +70,6 @@ do {							\
 
 static inline void check_pgt_cache(void)
 {
-        quicklist_trim(QUICK_PGD, NULL, 25, 16);
         quicklist_trim(QUICK_PT, NULL, 25, 16);
 }
 
diff --git a/arch/sh/include/asm/pgtable-2level.h b/arch/sh/include/asm/pgtable-2level.h
new file mode 100644
index 000000000000..19bd89db17e7
--- /dev/null
+++ b/arch/sh/include/asm/pgtable-2level.h
@@ -0,0 +1,23 @@
+#ifndef __ASM_SH_PGTABLE_2LEVEL_H
+#define __ASM_SH_PGTABLE_2LEVEL_H
+
+#include <asm-generic/pgtable-nopmd.h>
+
+/*
+ * traditional two-level paging structure
+ */
+#define PAGETABLE_LEVELS        2
+
+/* PTE bits */
+#define PTE_MAGNITUDE           2       /* 32-bit PTEs */
+
+#define PTE_SHIFT               PAGE_SHIFT
+#define PTE_BITS                (PTE_SHIFT - PTE_MAGNITUDE)
+
+/* PGD bits */
+#define PGDIR_SHIFT             (PTE_SHIFT + PTE_BITS)
+
+#define PTRS_PER_PGD            (PAGE_SIZE / (1 << PTE_MAGNITUDE))
+#define USER_PTRS_PER_PGD       (TASK_SIZE/PGDIR_SIZE)
+
+#endif /* __ASM_SH_PGTABLE_2LEVEL_H */
diff --git a/arch/sh/include/asm/pgtable-3level.h b/arch/sh/include/asm/pgtable-3level.h
new file mode 100644
index 000000000000..249a985d9648
--- /dev/null
+++ b/arch/sh/include/asm/pgtable-3level.h
@@ -0,0 +1,56 @@
+#ifndef __ASM_SH_PGTABLE_3LEVEL_H
+#define __ASM_SH_PGTABLE_3LEVEL_H
+
+#include <asm-generic/pgtable-nopud.h>
+
+/*
+ * Some cores need a 3-level page table layout, for example when using
+ * 64-bit PTEs and 4K pages.
+ */
+#define PAGETABLE_LEVELS        3
+
+#define PTE_MAGNITUDE           3       /* 64-bit PTEs on SH-X2 TLB */
+
+/* PGD bits */
+#define PGDIR_SHIFT             30
+
+#define PTRS_PER_PGD            4
+#define USER_PTRS_PER_PGD       2
+
+/* PMD bits */
+#define PMD_SHIFT       (PAGE_SHIFT + (PAGE_SHIFT - PTE_MAGNITUDE))
+#define PMD_SIZE        (1UL << PMD_SHIFT)
+#define PMD_MASK        (~(PMD_SIZE-1))
+
+#define PTRS_PER_PMD    ((1 << PGDIR_SHIFT) / PMD_SIZE)
+
+#define pmd_ERROR(e) \
+        printk("%s:%d: bad pmd %016llx.\n", __FILE__, __LINE__, pmd_val(e))
+
+typedef struct { unsigned long long pmd; } pmd_t;
+#define pmd_val(x)      ((x).pmd)
+#define __pmd(x)        ((pmd_t) { (x) } )
+
+static inline unsigned long pud_page_vaddr(pud_t pud)
+{
+        return pud_val(pud);
+}
+
+#define pmd_index(address)      (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
+static inline pmd_t *pmd_offset(pud_t *pud, unsigned long address)
+{
+        return (pmd_t *)pud_page_vaddr(*pud) + pmd_index(address);
+}
+
+#define pud_none(x)     (!pud_val(x))
+#define pud_present(x)  (pud_val(x))
+#define pud_clear(xp)   do { set_pud(xp, __pud(0)); } while (0)
+#define pud_bad(x)      (pud_val(x) & ~PAGE_MASK)
+
+/*
+ * (puds are folded into pgds so this doesn't get actually called,
+ * but the define is needed for a generic inline function.)
+ */
+#define set_pud(pudptr, pudval) do { *(pudptr) = (pudval); } while(0)
+
+#endif /* __ASM_SH_PGTABLE_3LEVEL_H */
diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h
index 4f3efa7d5a64..02f77450cd8f 100644
--- a/arch/sh/include/asm/pgtable.h
+++ b/arch/sh/include/asm/pgtable.h
@@ -12,7 +12,11 @@
 #ifndef __ASM_SH_PGTABLE_H
 #define __ASM_SH_PGTABLE_H
 
-#include <asm-generic/pgtable-nopmd.h>
+#ifdef CONFIG_X2TLB
+#include <asm/pgtable-3level.h>
+#else
+#include <asm/pgtable-2level.h>
+#endif
 #include <asm/page.h>
 
 #ifndef __ASSEMBLY__
@@ -51,37 +55,39 @@ static inline unsigned long long neff_sign_extend(unsigned long val)
 #define NPHYS_SIGN      (1LL << (NPHYS - 1))
 #define NPHYS_MASK      (-1LL << NPHYS)
 
-/*
- * traditional two-level paging structure
- */
-/* PTE bits */
-#if defined(CONFIG_X2TLB) || defined(CONFIG_SUPERH64)
-# define PTE_MAGNITUDE  3       /* 64-bit PTEs on extended mode SH-X2 TLB */
-#else
-# define PTE_MAGNITUDE  2       /* 32-bit PTEs */
-#endif
-#define PTE_SHIFT       PAGE_SHIFT
-#define PTE_BITS        (PTE_SHIFT - PTE_MAGNITUDE)
-
-/* PGD bits */
-#define PGDIR_SHIFT     (PTE_SHIFT + PTE_BITS)
 #define PGDIR_SIZE      (1UL << PGDIR_SHIFT)
 #define PGDIR_MASK      (~(PGDIR_SIZE-1))
 
 /* Entries per level */
 #define PTRS_PER_PTE    (PAGE_SIZE / (1 << PTE_MAGNITUDE))
-#define PTRS_PER_PGD    (PAGE_SIZE / sizeof(pgd_t))
 
-#define USER_PTRS_PER_PGD       (TASK_SIZE/PGDIR_SIZE)
 #define FIRST_USER_ADDRESS      0
 
-#ifdef CONFIG_32BIT
-#define PHYS_ADDR_MASK          0xffffffff
+#define PHYS_ADDR_MASK29                0x1fffffff
+#define PHYS_ADDR_MASK32                0xffffffff
+
+#ifdef CONFIG_PMB
+static inline unsigned long phys_addr_mask(void)
+{
+        /* Is the MMU in 29bit mode? */
+        if (__in_29bit_mode())
+                return PHYS_ADDR_MASK29;
+
+        return PHYS_ADDR_MASK32;
+}
+#elif defined(CONFIG_32BIT)
+static inline unsigned long phys_addr_mask(void)
+{
+        return PHYS_ADDR_MASK32;
+}
 #else
-#define PHYS_ADDR_MASK          0x1fffffff
+static inline unsigned long phys_addr_mask(void)
+{
+        return PHYS_ADDR_MASK29;
+}
 #endif
 
-#define PTE_PHYS_MASK           (PHYS_ADDR_MASK & PAGE_MASK)
+#define PTE_PHYS_MASK           (phys_addr_mask() & PAGE_MASK)
 #define PTE_FLAGS_MASK          (~(PTE_PHYS_MASK) << PAGE_SHIFT)
 
 #ifdef CONFIG_SUPERH32
@@ -135,9 +141,9 @@ typedef pte_t *pte_addr_t;
 #define pte_pfn(x)              ((unsigned long)(((x).pte_low >> PAGE_SHIFT)))
 
 /*
- * No page table caches to initialise
+ * Initialise the page table caches
  */
-#define pgtable_cache_init()    do { } while (0)
+extern void pgtable_cache_init(void);
 
 struct vm_area_struct;
 
@@ -147,8 +153,9 @@ extern void __update_tlb(struct vm_area_struct *vma,
                          unsigned long address, pte_t pte);
 
 static inline void
-update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t pte)
+update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t *ptep)
 {
+        pte_t pte = *ptep;
         __update_cache(vma, address, pte);
         __update_tlb(vma, address, pte);
 }
diff --git a/arch/sh/include/asm/pgtable_32.h b/arch/sh/include/asm/pgtable_32.h
index c0d359ce337b..e172d696e52b 100644
--- a/arch/sh/include/asm/pgtable_32.h
+++ b/arch/sh/include/asm/pgtable_32.h
@@ -71,6 +71,8 @@
 #define _PAGE_EXT_KERN_WRITE    0x1000  /* EPR4-bit: Kernel space writable */
 #define _PAGE_EXT_KERN_READ     0x2000  /* EPR5-bit: Kernel space readable */
 
+#define _PAGE_EXT_WIRED         0x4000  /* software: Wire TLB entry */
+
 /* Wrapper for extended mode pgprot twiddling */
 #define _PAGE_EXT(x)            ((unsigned long long)(x) << 32)
 
@@ -108,7 +110,7 @@ static inline unsigned long copy_ptea_attributes(unsigned long x)
 #define _PAGE_CLEAR_FLAGS       (_PAGE_PROTNONE | _PAGE_ACCESSED | _PAGE_FILE)
 #endif
 
-#define _PAGE_FLAGS_HARDWARE_MASK       (PHYS_ADDR_MASK & ~(_PAGE_CLEAR_FLAGS))
+#define _PAGE_FLAGS_HARDWARE_MASK       (phys_addr_mask() & ~(_PAGE_CLEAR_FLAGS))
 
 /* Hardware flags, page size encoding */
 #if !defined(CONFIG_MMU)
@@ -141,12 +143,14 @@ static inline unsigned long copy_ptea_attributes(unsigned long x)
 # elif defined(CONFIG_HUGETLB_PAGE_SIZE_64MB)
 #  define _PAGE_SZHUGE  (_PAGE_EXT_ESZ2 | _PAGE_EXT_ESZ3)
 # endif
+# define _PAGE_WIRED    (_PAGE_EXT(_PAGE_EXT_WIRED))
 #else
 # if defined(CONFIG_HUGETLB_PAGE_SIZE_64K)
 #  define _PAGE_SZHUGE  (_PAGE_SZ1)
 # elif defined(CONFIG_HUGETLB_PAGE_SIZE_1MB)
 #  define _PAGE_SZHUGE  (_PAGE_SZ0 | _PAGE_SZ1)
 # endif
+# define _PAGE_WIRED    (0)
 #endif
 
 /*
@@ -344,7 +348,8 @@ static inline void set_pte(pte_t *ptep, pte_t pte)
 #define pte_special(pte)        ((pte).pte_low & _PAGE_SPECIAL)
 
 #ifdef CONFIG_X2TLB
-#define pte_write(pte)          ((pte).pte_high & _PAGE_EXT_USER_WRITE)
+#define pte_write(pte) \
+        ((pte).pte_high & (_PAGE_EXT_USER_WRITE | _PAGE_EXT_KERN_WRITE))
 #else
 #define pte_write(pte)          ((pte).pte_low & _PAGE_RW)
 #endif
@@ -358,7 +363,7 @@ static inline pte_t pte_##fn(pte_t pte) { pte.pte_##h op; return pte; }
  * individually toggled (and user permissions are entirely decoupled from
  * kernel permissions), we attempt to couple them a bit more sanely here.
  */
-PTE_BIT_FUNC(high, wrprotect, &= ~_PAGE_EXT_USER_WRITE);
+PTE_BIT_FUNC(high, wrprotect, &= ~(_PAGE_EXT_USER_WRITE | _PAGE_EXT_KERN_WRITE));
 PTE_BIT_FUNC(high, mkwrite, |= _PAGE_EXT_USER_WRITE | _PAGE_EXT_KERN_WRITE);
 PTE_BIT_FUNC(high, mkhuge, |= _PAGE_SZHUGE);
 #else
diff --git a/arch/sh/include/asm/pgtable_64.h b/arch/sh/include/asm/pgtable_64.h
index 17cdbecc3adc..0ee46776dad6 100644
--- a/arch/sh/include/asm/pgtable_64.h
+++ b/arch/sh/include/asm/pgtable_64.h
@@ -43,11 +43,6 @@ static __inline__ void set_pte(pte_t *pteptr, pte_t pteval)
 }
 #define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
 
-static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep)
-{
-        pmd_val(*pmdp) = (unsigned long) ptep;
-}
-
 /*
  * PGD defines. Top level.
  */
@@ -128,8 +123,21 @@ static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep)
 #define _PAGE_DIRTY     0x400  /* software: page accessed in write */
 #define _PAGE_ACCESSED  0x800  /* software: page referenced */
 
+/* Wrapper for extended mode pgprot twiddling */
+#define _PAGE_EXT(x)            ((unsigned long long)(x) << 32)
+
+/*
+ * We can use the sign-extended bits in the PTEL to get 32 bits of
+ * software flags. This works for now because no implementations uses
+ * anything above the PPN field.
+ */
+#define _PAGE_WIRED     _PAGE_EXT(0x001) /* software: wire the tlb entry */
+
+#define _PAGE_CLEAR_FLAGS       (_PAGE_PRESENT | _PAGE_FILE | _PAGE_SHARED | \
+                                 _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_WIRED)
+
 /* Mask which drops software flags */
-#define _PAGE_FLAGS_HARDWARE_MASK       0xfffffffffffff3dbLL
+#define _PAGE_FLAGS_HARDWARE_MASK       (NEFF_MASK & ~(_PAGE_CLEAR_FLAGS))
 
 /*
  * HugeTLB support
@@ -203,12 +211,6 @@ static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep)
 #define pgprot_writecombine(prot) __pgprot(pgprot_val(prot) & ~_PAGE_CACHABLE)
 
 /*
- * Handling allocation failures during page table setup.
- */
-extern void __handle_bad_pmd_kernel(pmd_t * pmd);
-#define __handle_bad_pmd(x)     __handle_bad_pmd_kernel(x)
-
-/*
  * PTE level access routines.
  *
  * Note1:
diff --git a/arch/sh/include/asm/processor.h b/arch/sh/include/asm/processor.h
index 017e0c1807b2..9605e062840f 100644
--- a/arch/sh/include/asm/processor.h
+++ b/arch/sh/include/asm/processor.h
@@ -98,13 +98,34 @@ extern struct sh_cpuinfo cpu_data[];
 
 /* Forward decl */
 struct seq_operations;
+struct task_struct;
 
 extern struct pt_regs fake_swapper_regs;
 
+/* arch/sh/kernel/process.c */
+extern unsigned int xstate_size;
+extern void free_thread_xstate(struct task_struct *);
+extern struct kmem_cache *task_xstate_cachep;
+
+/* arch/sh/mm/alignment.c */
+extern int get_unalign_ctl(struct task_struct *, unsigned long addr);
+extern int set_unalign_ctl(struct task_struct *, unsigned int val);
+
+#define GET_UNALIGN_CTL(tsk, addr)      get_unalign_ctl((tsk), (addr))
+#define SET_UNALIGN_CTL(tsk, val)       set_unalign_ctl((tsk), (val))
+
+/* arch/sh/mm/init.c */
+extern unsigned int mem_init_done;
+
 /* arch/sh/kernel/setup.c */
 const char *get_cpu_subtype(struct sh_cpuinfo *c);
 extern const struct seq_operations cpuinfo_op;
 
+/* thread_struct flags */
+#define SH_THREAD_UAC_NOPRINT   (1 << 0)
+#define SH_THREAD_UAC_SIGBUS    (1 << 1)
+#define SH_THREAD_UAC_MASK      (SH_THREAD_UAC_NOPRINT | SH_THREAD_UAC_SIGBUS)
+
 /* processor boot mode configuration */
 #define MODE_PIN0 (1 << 0)
 #define MODE_PIN1 (1 << 1)
diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h
index 9a8714945dc9..572b4eb09493 100644
--- a/arch/sh/include/asm/processor_32.h
+++ b/arch/sh/include/asm/processor_32.h
@@ -14,6 +14,7 @@
 #include <asm/page.h>
 #include <asm/types.h>
 #include <asm/ptrace.h>
+#include <asm/hw_breakpoint.h>
 
 /*
  * Default implementation of macro that returns current
@@ -56,6 +57,7 @@ asmlinkage void __init sh_cpu_init(void);
 #define SR_DSP          0x00001000
 #define SR_IMASK        0x000000f0
 #define SR_FD           0x00008000
+#define SR_MD           0x40000000
 
 /*
  * DSP structure and data
@@ -89,9 +91,9 @@ struct sh_fpu_soft_struct {
         unsigned long entry_pc;
 };
 
-union sh_fpu_union {
-        struct sh_fpu_hard_struct hard;
-        struct sh_fpu_soft_struct soft;
+union thread_xstate {
+        struct sh_fpu_hard_struct hardfpu;
+        struct sh_fpu_soft_struct softfpu;
 };
 
 struct thread_struct {
@@ -99,44 +101,36 @@ struct thread_struct {
         unsigned long sp;
         unsigned long pc;
 
-        /* Hardware debugging registers */
-        unsigned long ubc_pc;
+        /* Various thread flags, see SH_THREAD_xxx */
+        unsigned long flags;
 
-        /* floating point info */
-        union sh_fpu_union fpu;
+        /* Save middle states of ptrace breakpoints */
+        struct perf_event *ptrace_bps[HBP_NUM];
 
 #ifdef CONFIG_SH_DSP
         /* Dsp status information */
         struct sh_dsp_struct dsp_status;
 #endif
-};
 
-/* Count of active tasks with UBC settings */
-extern int ubc_usercnt;
+        /* Extended processor state */
+        union thread_xstate *xstate;
+};
 
 #define INIT_THREAD  {                                          \
         .sp = sizeof(init_stack) + (long) &init_stack,          \
+        .flags = 0,                                             \
 }
 
-/*
- * Do necessary setup to start up a newly executed thread.
- */
-#define start_thread(_regs, new_pc, new_sp)      \
-        set_fs(USER_DS);                         \
-        _regs->pr = 0;                           \
-        _regs->sr = SR_FD;      /* User mode. */ \
-        _regs->pc = new_pc;                      \
-        _regs->regs[15] = new_sp
-
 /* Forward declaration, a strange C thing */
 struct task_struct;
-struct mm_struct;
+
+extern void start_thread(struct pt_regs *regs, unsigned long new_pc, unsigned long new_sp);
 
 /* Free all resources held by a thread. */
 extern void release_thread(struct task_struct *);
 
 /* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk)    do { } while (0)
+void prepare_to_copy(struct task_struct *tsk);
 
 /*
  * create a kernel thread without removing it from tasklists
diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h
index 5727d31b0ccf..621bc4618c6b 100644
--- a/arch/sh/include/asm/processor_64.h
+++ b/arch/sh/include/asm/processor_64.h
@@ -87,26 +87,31 @@ struct sh_fpu_hard_struct {
         /* long status; * software status information */
 };
 
-#if 0
 /* Dummy fpu emulator  */
 struct sh_fpu_soft_struct {
-        unsigned long long fp_regs[32];
+        unsigned long fp_regs[64];
         unsigned int fpscr;
         unsigned char lookahead;
         unsigned long entry_pc;
 };
-#endif
 
-union sh_fpu_union {
-        struct sh_fpu_hard_struct hard;
-        /* 'hard' itself only produces 32 bit alignment, yet we need
-           to access it using 64 bit load/store as well. */
+union thread_xstate {
+        struct sh_fpu_hard_struct hardfpu;
+        struct sh_fpu_soft_struct softfpu;
+        /*
+         * The structure definitions only produce 32 bit alignment, yet we need
+         * to access them using 64 bit load/store as well.
+         */
         unsigned long long alignment_dummy;
 };
 
 struct thread_struct {
         unsigned long sp;
         unsigned long pc;
+
+        /* Various thread flags, see SH_THREAD_xxx */
+        unsigned long flags;
+
         /* This stores the address of the pt_regs built during a context
            switch, or of the register save area built for a kernel mode
            exception.  It is used for backtracing the stack of a sleeping task
@@ -122,7 +127,7 @@ struct thread_struct {
         /* Hardware debugging registers may come here */
 
         /* floating point info */
-        union sh_fpu_union fpu;
+        union thread_xstate *xstate;
 };
 
 #define INIT_MMAP \
@@ -137,7 +142,7 @@ struct thread_struct {
         .trap_no        = 0,                    \
         .error_code     = 0,                    \
         .address        = 0,                    \
-        .fpu            = { { { 0, } }, }       \
+        .flags          = 0,                    \
 }
 
 /*
diff --git a/arch/sh/include/asm/ptrace.h b/arch/sh/include/asm/ptrace.h
index 1dc12cb44a2d..2168fde25611 100644
--- a/arch/sh/include/asm/ptrace.h
+++ b/arch/sh/include/asm/ptrace.h
@@ -102,13 +102,15 @@ struct pt_dspregs {
 #define PTRACE_GETDSPREGS       55      /* DSP registers */
 #define PTRACE_SETDSPREGS       56
 
-#define PT_TEXT_END_ADDR        240
-#define PT_TEXT_ADDR            244     /* &(struct user)->start_code */
-#define PT_DATA_ADDR            248     /* &(struct user)->start_data */
+#define PT_TEXT_END_ADDR        240
+#define PT_TEXT_ADDR            244     /* &(struct user)->start_code */
+#define PT_DATA_ADDR            248     /* &(struct user)->start_data */
 #define PT_TEXT_LEN             252
 
 #ifdef __KERNEL__
 #include <asm/addrspace.h>
+#include <asm/page.h>
+#include <asm/system.h>
 
 #define user_mode(regs)                 (((regs)->sr & 0x40000000)==0)
 #define instruction_pointer(regs)       ((unsigned long)(regs)->pc)
@@ -121,8 +123,12 @@ extern void show_regs(struct pt_regs *);
 struct task_struct;
 
 #define arch_has_single_step()  (1)
-extern void user_enable_single_step(struct task_struct *);
-extern void user_disable_single_step(struct task_struct *);
+
+struct perf_event;
+struct perf_sample_data;
+
+extern void ptrace_triggered(struct perf_event *bp, int nmi,
+                      struct perf_sample_data *data, struct pt_regs *regs);
 
 #define task_pt_regs(task) \
         ((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE) - 1)
@@ -131,10 +137,8 @@ static inline unsigned long profile_pc(struct pt_regs *regs)
 {
         unsigned long pc = instruction_pointer(regs);
 
-#ifdef P2SEG
-        if (pc >= P2SEG && pc < P3SEG)
-                pc -= 0x20000000;
-#endif
+        if (virt_addr_uncached(pc))
+                return CAC_ADDR(pc);
 
         return pc;
 }
diff --git a/arch/sh/include/asm/reboot.h b/arch/sh/include/asm/reboot.h
new file mode 100644
index 000000000000..b3da0c63fc3d
--- /dev/null
+++ b/arch/sh/include/asm/reboot.h
@@ -0,0 +1,21 @@
+#ifndef __ASM_SH_REBOOT_H
+#define __ASM_SH_REBOOT_H
+
+#include <linux/kdebug.h>
+
+struct pt_regs;
+
+struct machine_ops {
+        void (*restart)(char *cmd);
+        void (*halt)(void);
+        void (*power_off)(void);
+        void (*shutdown)(void);
+        void (*crash_shutdown)(struct pt_regs *);
+};
+
+extern struct machine_ops machine_ops;
+
+/* arch/sh/kernel/machine_kexec.c */
+void native_machine_crash_shutdown(struct pt_regs *regs);
+
+#endif /* __ASM_SH_REBOOT_H */
diff --git a/arch/sh/include/asm/scatterlist.h b/arch/sh/include/asm/scatterlist.h
index 327cc2e4c97b..e38d1d4c7f6f 100644
--- a/arch/sh/include/asm/scatterlist.h
+++ b/arch/sh/include/asm/scatterlist.h
@@ -1,7 +1,7 @@
 #ifndef __ASM_SH_SCATTERLIST_H
 #define __ASM_SH_SCATTERLIST_H
 
-#define ISA_DMA_THRESHOLD       PHYS_ADDR_MASK
+#define ISA_DMA_THRESHOLD       phys_addr_mask()
 
 #include <asm-generic/scatterlist.h>
 
diff --git a/arch/sh/include/asm/setup.h b/arch/sh/include/asm/setup.h
index ce3743599b27..4758325bb24a 100644
--- a/arch/sh/include/asm/setup.h
+++ b/arch/sh/include/asm/setup.h
@@ -18,7 +18,6 @@
 /* ... */
 #define COMMAND_LINE ((char *) (PARAM+0x100))
 
-int setup_early_printk(char *);
 void sh_mv_setup(void);
 
 #endif /* __KERNEL__ */
diff --git a/arch/sh/include/asm/sh_bios.h b/arch/sh/include/asm/sh_bios.h
index d9c96d7cf6c7..95714c28422b 100644
--- a/arch/sh/include/asm/sh_bios.h
+++ b/arch/sh/include/asm/sh_bios.h
@@ -1,18 +1,27 @@
 #ifndef __ASM_SH_BIOS_H
 #define __ASM_SH_BIOS_H
 
+#ifdef CONFIG_SH_STANDARD_BIOS
+
 /*
  * Copyright (C) 2000 Greg Banks, Mitch Davis
  * C API to interface to the standard LinuxSH BIOS
  * usually from within the early stages of kernel boot.
  */
-
-
 extern void sh_bios_console_write(const char *buf, unsigned int len);
-extern void sh_bios_char_out(char ch);
 extern void sh_bios_gdb_detach(void);
 
 extern void sh_bios_get_node_addr(unsigned char *node_addr);
 extern void sh_bios_shutdown(unsigned int how);
 
+extern void sh_bios_vbr_init(void);
+extern void sh_bios_vbr_reload(void);
+
+#else
+
+static inline void sh_bios_vbr_init(void) { }
+static inline void sh_bios_vbr_reload(void) { }
+
+#endif /* CONFIG_SH_STANDARD_BIOS */
+
 #endif /* __ASM_SH_BIOS_H */
diff --git a/arch/sh/include/asm/sh_eth.h b/arch/sh/include/asm/sh_eth.h
index acf99700deed..f739061e2ee4 100644
--- a/arch/sh/include/asm/sh_eth.h
+++ b/arch/sh/include/asm/sh_eth.h
@@ -7,6 +7,7 @@ struct sh_eth_plat_data {
         int phy;
         int edmac_endian;
 
+        unsigned char mac_addr[6];
         unsigned no_ether_link:1;
         unsigned ether_link_active_low:1;
 };
diff --git a/arch/sh/include/asm/sh_keysc.h b/arch/sh/include/asm/sh_keysc.h
deleted file mode 100644
index 4a65b1e40eab..000000000000
--- a/arch/sh/include/asm/sh_keysc.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __ASM_KEYSC_H__
-#define __ASM_KEYSC_H__
-
-#define SH_KEYSC_MAXKEYS 30
-
-struct sh_keysc_info {
-        enum { SH_KEYSC_MODE_1, SH_KEYSC_MODE_2, SH_KEYSC_MODE_3 } mode;
-        int scan_timing; /* 0 -> 7, see KYCR1, SCN[2:0] */
-        int delay;
-        int kycr2_delay;
-        int keycodes[SH_KEYSC_MAXKEYS];
-};
-
-#endif /* __ASM_KEYSC_H__ */
diff --git a/arch/sh/include/asm/siu.h b/arch/sh/include/asm/siu.h
new file mode 100644
index 000000000000..f1b1e6944a5f
--- /dev/null
+++ b/arch/sh/include/asm/siu.h
@@ -0,0 +1,26 @@
+/*
+ * platform header for the SIU ASoC driver
+ *
+ * Copyright (C) 2009-2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef ASM_SIU_H
+#define ASM_SIU_H
+
+#include <asm/dmaengine.h>
+
+struct device;
+
+struct siu_platform {
+        struct device *dma_dev;
+        enum sh_dmae_slave_chan_id dma_slave_tx_a;
+        enum sh_dmae_slave_chan_id dma_slave_rx_a;
+        enum sh_dmae_slave_chan_id dma_slave_tx_b;
+        enum sh_dmae_slave_chan_id dma_slave_rx_b;
+};
+
+#endif /* ASM_SIU_H */
diff --git a/arch/sh/include/asm/spinlock.h b/arch/sh/include/asm/spinlock.h
index a28c9f0053fd..bdc0f3b6c56a 100644
--- a/arch/sh/include/asm/spinlock.h
+++ b/arch/sh/include/asm/spinlock.h
@@ -23,10 +23,10 @@
  * Your basic SMP spinlocks, allowing only a single CPU anywhere
  */
 
-#define __raw_spin_is_locked(x)         ((x)->lock <= 0)
-#define __raw_spin_lock_flags(lock, flags) __raw_spin_lock(lock)
-#define __raw_spin_unlock_wait(x) \
-        do { while (__raw_spin_is_locked(x)) cpu_relax(); } while (0)
+#define arch_spin_is_locked(x)          ((x)->lock <= 0)
+#define arch_spin_lock_flags(lock, flags) arch_spin_lock(lock)
+#define arch_spin_unlock_wait(x) \
+        do { while (arch_spin_is_locked(x)) cpu_relax(); } while (0)
 
 /*
  * Simple spin lock operations.  There are two variants, one clears IRQ's
@@ -34,14 +34,14 @@
  *
  * We make no fairness assumptions.  They have a cost.
  */
-static inline void __raw_spin_lock(raw_spinlock_t *lock)
+static inline void arch_spin_lock(arch_spinlock_t *lock)
 {
         unsigned long tmp;
         unsigned long oldval;
 
         __asm__ __volatile__ (
                 "1:                                             \n\t"
-                "movli.l        @%2, %0 ! __raw_spin_lock       \n\t"
+                "movli.l        @%2, %0 ! arch_spin_lock        \n\t"
                 "mov            %0, %1                          \n\t"
                 "mov            #0, %0                          \n\t"
                 "movco.l        %0, @%2                         \n\t"
@@ -54,12 +54,12 @@ static inline void __raw_spin_lock(raw_spinlock_t *lock)
         );
 }
 
-static inline void __raw_spin_unlock(raw_spinlock_t *lock)
+static inline void arch_spin_unlock(arch_spinlock_t *lock)
 {
         unsigned long tmp;
 
         __asm__ __volatile__ (
-                "mov            #1, %0 ! __raw_spin_unlock      \n\t"
+                "mov            #1, %0 ! arch_spin_unlock       \n\t"
                 "mov.l          %0, @%1                         \n\t"
                 : "=&z" (tmp)
                 : "r" (&lock->lock)
@@ -67,13 +67,13 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock)
         );
 }
 
-static inline int __raw_spin_trylock(raw_spinlock_t *lock)
+static inline int arch_spin_trylock(arch_spinlock_t *lock)
 {
         unsigned long tmp, oldval;
 
         __asm__ __volatile__ (
                 "1:                                             \n\t"
-                "movli.l        @%2, %0 ! __raw_spin_trylock    \n\t"
+                "movli.l        @%2, %0 ! arch_spin_trylock     \n\t"
                 "mov            %0, %1                          \n\t"
                 "mov            #0, %0                          \n\t"
                 "movco.l        %0, @%2                         \n\t"
@@ -100,21 +100,21 @@ static inline int __raw_spin_trylock(raw_spinlock_t *lock)
  * read_can_lock - would read_trylock() succeed?
  * @lock: the rwlock in question.
  */
-#define __raw_read_can_lock(x)  ((x)->lock > 0)
+#define arch_read_can_lock(x)   ((x)->lock > 0)
 
 /**
  * write_can_lock - would write_trylock() succeed?
  * @lock: the rwlock in question.
  */
-#define __raw_write_can_lock(x) ((x)->lock == RW_LOCK_BIAS)
+#define arch_write_can_lock(x)  ((x)->lock == RW_LOCK_BIAS)
 
-static inline void __raw_read_lock(raw_rwlock_t *rw)
+static inline void arch_read_lock(arch_rwlock_t *rw)
 {
         unsigned long tmp;
 
         __asm__ __volatile__ (
                 "1:                                             \n\t"
-                "movli.l        @%1, %0 ! __raw_read_lock       \n\t"
+                "movli.l        @%1, %0 ! arch_read_lock        \n\t"
                 "cmp/pl         %0                              \n\t"
                 "bf             1b                              \n\t"
                 "add            #-1, %0                         \n\t"
@@ -126,13 +126,13 @@ static inline void __raw_read_lock(raw_rwlock_t *rw)
         );
 }
 
-static inline void __raw_read_unlock(raw_rwlock_t *rw)
+static inline void arch_read_unlock(arch_rwlock_t *rw)
 {
         unsigned long tmp;
 
         __asm__ __volatile__ (
                 "1:                                             \n\t"
-                "movli.l        @%1, %0 ! __raw_read_unlock     \n\t"
+                "movli.l        @%1, %0 ! arch_read_unlock      \n\t"
                 "add            #1, %0                          \n\t"
                 "movco.l        %0, @%1                         \n\t"
                 "bf             1b                              \n\t"
@@ -142,13 +142,13 @@ static inline void __raw_read_unlock(raw_rwlock_t *rw)
         );
 }
 
-static inline void __raw_write_lock(raw_rwlock_t *rw)
+static inline void arch_write_lock(arch_rwlock_t *rw)
 {
         unsigned long tmp;
 
         __asm__ __volatile__ (
                 "1:                                             \n\t"
-                "movli.l        @%1, %0 ! __raw_write_lock      \n\t"
+                "movli.l        @%1, %0 ! arch_write_lock       \n\t"
                 "cmp/hs         %2, %0                          \n\t"
                 "bf             1b                              \n\t"
                 "sub            %2, %0                          \n\t"
@@ -160,23 +160,23 @@ static inline void __raw_write_lock(raw_rwlock_t *rw)
         );
 }
 
-static inline void __raw_write_unlock(raw_rwlock_t *rw)
+static inline void arch_write_unlock(arch_rwlock_t *rw)
 {
         __asm__ __volatile__ (
-                "mov.l          %1, @%0 ! __raw_write_unlock    \n\t"
+                "mov.l          %1, @%0 ! arch_write_unlock     \n\t"
                 :
                 : "r" (&rw->lock), "r" (RW_LOCK_BIAS)
                 : "t", "memory"
         );
 }
 
-static inline int __raw_read_trylock(raw_rwlock_t *rw)
+static inline int arch_read_trylock(arch_rwlock_t *rw)
 {
         unsigned long tmp, oldval;
 
         __asm__ __volatile__ (
                 "1:                                             \n\t"
-                "movli.l        @%2, %0 ! __raw_read_trylock    \n\t"
+                "movli.l        @%2, %0 ! arch_read_trylock     \n\t"
                 "mov            %0, %1                          \n\t"
                 "cmp/pl         %0                              \n\t"
                 "bf             2f                              \n\t"
@@ -193,13 +193,13 @@ static inline int __raw_read_trylock(raw_rwlock_t *rw)
         return (oldval > 0);
 }
 
-static inline int __raw_write_trylock(raw_rwlock_t *rw)
+static inline int arch_write_trylock(arch_rwlock_t *rw)
 {
         unsigned long tmp, oldval;
 
         __asm__ __volatile__ (
                 "1:                                             \n\t"
-                "movli.l        @%2, %0 ! __raw_write_trylock   \n\t"
+                "movli.l        @%2, %0 ! arch_write_trylock    \n\t"
                 "mov            %0, %1                          \n\t"
                 "cmp/hs         %3, %0                          \n\t"
                 "bf             2f                              \n\t"
@@ -216,11 +216,11 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw)
         return (oldval > (RW_LOCK_BIAS - 1));
 }
 
-#define __raw_read_lock_flags(lock, flags) __raw_read_lock(lock)
-#define __raw_write_lock_flags(lock, flags) __raw_write_lock(lock)
+#define arch_read_lock_flags(lock, flags) arch_read_lock(lock)
+#define arch_write_lock_flags(lock, flags) arch_write_lock(lock)
 
-#define _raw_spin_relax(lock)   cpu_relax()
-#define _raw_read_relax(lock)   cpu_relax()
-#define _raw_write_relax(lock)  cpu_relax()
+#define arch_spin_relax(lock)   cpu_relax()
+#define arch_read_relax(lock)   cpu_relax()
+#define arch_write_relax(lock)  cpu_relax()
 
 #endif /* __ASM_SH_SPINLOCK_H */
diff --git a/arch/sh/include/asm/spinlock_types.h b/arch/sh/include/asm/spinlock_types.h
index b4d244e7b60c..9b7560db06ca 100644
--- a/arch/sh/include/asm/spinlock_types.h
+++ b/arch/sh/include/asm/spinlock_types.h
@@ -7,15 +7,15 @@
 
 typedef struct {
         volatile unsigned int lock;
-} raw_spinlock_t;
+} arch_spinlock_t;
 
-#define __RAW_SPIN_LOCK_UNLOCKED                { 1 }
+#define __ARCH_SPIN_LOCK_UNLOCKED               { 1 }
 
 typedef struct {
         volatile unsigned int lock;
-} raw_rwlock_t;
+} arch_rwlock_t;
 
 #define RW_LOCK_BIAS                    0x01000000
-#define __RAW_RW_LOCK_UNLOCKED          { RW_LOCK_BIAS }
+#define __ARCH_RW_LOCK_UNLOCKED         { RW_LOCK_BIAS }
 
 #endif
diff --git a/arch/sh/include/asm/suspend.h b/arch/sh/include/asm/suspend.h
index 5c8ea28ff7a4..64eb41a063e8 100644
--- a/arch/sh/include/asm/suspend.h
+++ b/arch/sh/include/asm/suspend.h
@@ -2,6 +2,7 @@
 #define _ASM_SH_SUSPEND_H
 
 #ifndef __ASSEMBLY__
+#include <linux/notifier.h>
 static inline int arch_prepare_suspend(void) { return 0; }
 
 #include <asm/ptrace.h>
@@ -19,6 +20,69 @@ void sh_mobile_setup_cpuidle(void);
 static inline void sh_mobile_setup_cpuidle(void) {}
 #endif
 
+/* notifier chains for pre/post sleep hooks */
+extern struct atomic_notifier_head sh_mobile_pre_sleep_notifier_list;
+extern struct atomic_notifier_head sh_mobile_post_sleep_notifier_list;
+
+/* priority levels for notifiers */
+#define SH_MOBILE_SLEEP_BOARD   0
+#define SH_MOBILE_SLEEP_CPU     1
+#define SH_MOBILE_PRE(x)        (x)
+#define SH_MOBILE_POST(x)       (-(x))
+
+/* board code registration function for self-refresh assembly snippets */
+void sh_mobile_register_self_refresh(unsigned long flags,
+                                     void *pre_start, void *pre_end,
+                                     void *post_start, void *post_end);
+
+/* register structure for address/data information */
+struct sh_sleep_regs {
+        unsigned long stbcr;
+        unsigned long bar;
+
+        /* MMU */
+        unsigned long pteh;
+        unsigned long ptel;
+        unsigned long ttb;
+        unsigned long tea;
+        unsigned long mmucr;
+        unsigned long ptea;
+        unsigned long pascr;
+        unsigned long irmcr;
+
+        /* Cache */
+        unsigned long ccr;
+        unsigned long ramcr;
+};
+
+/* data area for low-level sleep code */
+struct sh_sleep_data {
+        /* current sleep mode (SUSP_SH_...) */
+        unsigned long mode;
+
+        /* addresses of board specific self-refresh snippets */
+        unsigned long sf_pre;
+        unsigned long sf_post;
+
+        /* address of resume code */
+        unsigned long resume;
+
+        /* register state saved and restored by the assembly code */
+        unsigned long vbr;
+        unsigned long spc;
+        unsigned long sr;
+        unsigned long sp;
+
+        /* structure for keeping register addresses */
+        struct sh_sleep_regs addr;
+
+        /* structure for saving/restoring register state */
+        struct sh_sleep_regs data;
+};
+
+/* a bitmap of supported sleep modes (SUSP_SH..) */
+extern unsigned long sh_mobile_sleep_supported;
+
 #endif
 
 /* flags passed to assembly suspend code */
@@ -27,5 +91,7 @@ static inline void sh_mobile_setup_cpuidle(void) {}
 #define SUSP_SH_RSTANDBY        (1 << 2) /* SH-Mobile R-standby mode */
 #define SUSP_SH_USTANDBY        (1 << 3) /* SH-Mobile U-standby mode */
 #define SUSP_SH_SF              (1 << 4) /* Enable self-refresh */
+#define SUSP_SH_MMU             (1 << 5) /* Save/restore MMU and cache */
+#define SUSP_SH_REGS            (1 << 6) /* Save/restore registers */
 
 #endif /* _ASM_SH_SUSPEND_H */
diff --git a/arch/sh/include/asm/syscall.h b/arch/sh/include/asm/syscall.h
index 6a381429ee9d..aa7777bdc370 100644
--- a/arch/sh/include/asm/syscall.h
+++ b/arch/sh/include/asm/syscall.h
@@ -1,6 +1,8 @@
 #ifndef __ASM_SH_SYSCALL_H
 #define __ASM_SH_SYSCALL_H
 
+extern const unsigned long sys_call_table[];
+
 #ifdef CONFIG_SUPERH32
 # include "syscall_32.h"
 #else
diff --git a/arch/sh/include/asm/syscalls.h b/arch/sh/include/asm/syscalls.h
index c1e2b8deb837..507725af2e54 100644
--- a/arch/sh/include/asm/syscalls.h
+++ b/arch/sh/include/asm/syscalls.h
@@ -3,17 +3,12 @@
 
 #ifdef __KERNEL__
 
-struct old_utsname;
-
 asmlinkage int old_mmap(unsigned long addr, unsigned long len,
                         unsigned long prot, unsigned long flags,
                         int fd, unsigned long off);
 asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
                           unsigned long prot, unsigned long flags,
                           unsigned long fd, unsigned long pgoff);
-asmlinkage int sys_ipc(uint call, int first, int second,
-                       int third, void __user *ptr, long fifth);
-asmlinkage int sys_uname(struct old_utsname __user *name);
 
 #ifdef CONFIG_SUPERH32
 # include "syscalls_32.h"
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h
index b5c5acdc8c0e..0bd7a17d5e1a 100644
--- a/arch/sh/include/asm/system.h
+++ b/arch/sh/include/asm/system.h
@@ -10,7 +10,6 @@
 #include <linux/compiler.h>
 #include <linux/linkage.h>
 #include <asm/types.h>
-#include <asm/ptrace.h>
 
 #define AT_VECTOR_SIZE_ARCH 5 /* entries in ARCH_DLINFO */
 
@@ -32,7 +31,7 @@
 #define mb()            __asm__ __volatile__ ("synco": : :"memory")
 #define rmb()           mb()
 #define wmb()           __asm__ __volatile__ ("synco": : :"memory")
-#define ctrl_barrier()  __icbi(0xa8000000)
+#define ctrl_barrier()  __icbi(PAGE_OFFSET)
 #define read_barrier_depends()  do { } while(0)
 #else
 #define mb()            __asm__ __volatile__ ("": : :"memory")
@@ -114,6 +113,8 @@ static inline unsigned long __cmpxchg(volatile void * ptr, unsigned long old,
                                     (unsigned long)_n_, sizeof(*(ptr))); \
   })
 
+struct pt_regs;
+
 extern void die(const char *str, struct pt_regs *regs, long err) __attribute__ ((noreturn));
 void free_initmem(void);
 void free_initrd_mem(unsigned long start, unsigned long end);
@@ -137,14 +138,14 @@ extern unsigned int instruction_size(unsigned int insn);
 #endif
 
 extern unsigned long cached_to_uncached;
+extern unsigned long uncached_size;
 
 extern struct dentry *sh_debugfs_root;
 
 void per_cpu_trap_init(void);
 void default_idle(void);
 void cpu_idle_wait(void);
-
-asmlinkage void break_point_trap(void);
+void stop_this_cpu(void *);
 
 #ifdef CONFIG_SUPERH32
 #define BUILD_TRAP_HANDLER(name)                                        \
@@ -171,10 +172,6 @@ BUILD_TRAP_HANDLER(fpu_error);
 BUILD_TRAP_HANDLER(fpu_state_restore);
 BUILD_TRAP_HANDLER(nmi);
 
-#ifdef CONFIG_BUG
-extern void handle_BUG(struct pt_regs *);
-#endif
-
 #define arch_align_stack(x) (x)
 
 struct mem_access {
diff --git a/arch/sh/include/asm/system_32.h b/arch/sh/include/asm/system_32.h
index 607d413f6168..51296b36770e 100644
--- a/arch/sh/include/asm/system_32.h
+++ b/arch/sh/include/asm/system_32.h
@@ -2,6 +2,7 @@
 #define __ASM_SH_SYSTEM_32_H
 
 #include <linux/types.h>
+#include <asm/mmu.h>
 
 #ifdef CONFIG_SH_DSP
 
@@ -144,9 +145,6 @@ do {								\
                 __restore_dsp(prev);                            \
 } while (0)
 
-#define __uses_jump_to_uncached \
-        noinline __attribute__ ((__section__ (".uncached.text")))
-
 /*
  * Jump to uncached area.
  * When handling TLB or caches, we need to do it from an uncached area.
@@ -216,6 +214,17 @@ static inline reg_size_t register_align(void *val)
 int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
                             struct mem_access *ma, int);
 
+static inline void trigger_address_error(void)
+{
+        if (__in_29bit_mode())
+                __asm__ __volatile__ (
+                        "ldc %0, sr\n\t"
+                        "mov.l @%1, %0"
+                        :
+                        : "r" (0x10000000), "r" (0x80000001)
+                );
+}
+
 asmlinkage void do_address_error(struct pt_regs *regs,
                                  unsigned long writeaccess,
                                  unsigned long address);
@@ -232,4 +241,33 @@ asmlinkage void do_exception_error(unsigned long r4, unsigned long r5,
                                    unsigned long r6, unsigned long r7,
                                    struct pt_regs __regs);
 
+static inline void set_bl_bit(void)
+{
+        unsigned long __dummy0, __dummy1;
+
+        __asm__ __volatile__ (
+                "stc    sr, %0\n\t"
+                "or     %2, %0\n\t"
+                "and    %3, %0\n\t"
+                "ldc    %0, sr\n\t"
+                : "=&r" (__dummy0), "=r" (__dummy1)
+                : "r" (0x10000000), "r" (0xffffff0f)
+                : "memory"
+        );
+}
+
+static inline void clear_bl_bit(void)
+{
+        unsigned long __dummy0, __dummy1;
+
+        __asm__ __volatile__ (
+                "stc    sr, %0\n\t"
+                "and    %2, %0\n\t"
+                "ldc    %0, sr\n\t"
+                : "=&r" (__dummy0), "=r" (__dummy1)
+                : "1" (~0x10000000)
+                : "memory"
+        );
+}
+
 #endif /* __ASM_SH_SYSTEM_32_H */
diff --git a/arch/sh/include/asm/system_64.h b/arch/sh/include/asm/system_64.h
index 8e4a03e7966c..36338646dfc8 100644
--- a/arch/sh/include/asm/system_64.h
+++ b/arch/sh/include/asm/system_64.h
@@ -12,11 +12,13 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  */
+#include <cpu/registers.h>
 #include <asm/processor.h>
 
 /*
  *      switch_to() should switch tasks to task nr n, first
  */
+struct thread_struct;
 struct task_struct *sh64_switch_to(struct task_struct *prev,
                                    struct thread_struct *prev_thread,
                                    struct task_struct *next,
@@ -32,8 +34,6 @@ do {								\
                               &next->thread);                   \
 } while (0)
 
-#define __uses_jump_to_uncached
-
 #define jump_to_uncached()      do { } while (0)
 #define back_to_cached()        do { } while (0)
 
@@ -47,4 +47,36 @@ static inline reg_size_t register_align(void *val)
         return (unsigned long long)(signed long long)(signed long)val;
 }
 
+extern void phys_stext(void);
+
+static inline void trigger_address_error(void)
+{
+        phys_stext();
+}
+
+#define SR_BL_LL        0x0000000010000000LL
+
+static inline void set_bl_bit(void)
+{
+        unsigned long long __dummy0, __dummy1 = SR_BL_LL;
+
+        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
+                             "or        %0, %1, %0\n\t"
+                             "putcon    %0, " __SR "\n\t"
+                             : "=&r" (__dummy0)
+                             : "r" (__dummy1));
+
+}
+
+static inline void clear_bl_bit(void)
+{
+        unsigned long long __dummy0, __dummy1 = ~SR_BL_LL;
+
+        __asm__ __volatile__("getcon    " __SR ", %0\n\t"
+                             "and       %0, %1, %0\n\t"
+                             "putcon    %0, " __SR "\n\t"
+                             : "=&r" (__dummy0)
+                             : "r" (__dummy1));
+}
+
 #endif /* __ASM_SH_SYSTEM_64_H */
diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h
index bdeb9d46d17d..55a36fef6875 100644
--- a/arch/sh/include/asm/thread_info.h
+++ b/arch/sh/include/asm/thread_info.h
@@ -19,6 +19,7 @@ struct thread_info {
         struct task_struct      *task;          /* main task structure */
         struct exec_domain      *exec_domain;   /* execution domain */
         unsigned long           flags;          /* low level flags */
+        __u32                   status;         /* thread synchronous flags */
         __u32                   cpu;
         int                     preempt_count; /* 0 => preemptable, <0 => BUG */
         mm_segment_t            addr_limit;     /* thread address space */
@@ -50,6 +51,7 @@ struct thread_info {
         .task           = &tsk,                 \
         .exec_domain    = &default_exec_domain, \
         .flags          = 0,                    \
+        .status         = 0,                    \
         .cpu            = 0,                    \
         .preempt_count  = INIT_PREEMPT_COUNT,   \
         .addr_limit     = KERNEL_DS,            \
@@ -91,14 +93,16 @@ static inline struct thread_info *current_thread_info(void)
 
 #define THREAD_SIZE_ORDER       (THREAD_SHIFT - PAGE_SHIFT)
 
-#else /* THREAD_SHIFT < PAGE_SHIFT */
-
-#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
+#endif
 
 extern struct thread_info *alloc_thread_info(struct task_struct *tsk);
 extern void free_thread_info(struct thread_info *ti);
+extern void arch_task_cache_init(void);
+#define arch_task_cache_init arch_task_cache_init
+extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
+extern void init_thread_xstate(void);
 
-#endif /* THREAD_SHIFT < PAGE_SHIFT */
+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
 
 #endif /* __ASSEMBLY__ */
 
@@ -111,13 +115,11 @@ extern void free_thread_info(struct thread_info *ti);
 #define TIF_SYSCALL_TRACE       0       /* syscall trace active */
 #define TIF_SIGPENDING          1       /* signal pending */
 #define TIF_NEED_RESCHED        2       /* rescheduling necessary */
-#define TIF_RESTORE_SIGMASK     3       /* restore signal mask in do_signal() */
 #define TIF_SINGLESTEP          4       /* singlestepping active */
 #define TIF_SYSCALL_AUDIT       5       /* syscall auditing active */
 #define TIF_SECCOMP             6       /* secure computing */
 #define TIF_NOTIFY_RESUME       7       /* callback before returning to user */
 #define TIF_SYSCALL_TRACEPOINT  8       /* for ftrace syscall instrumentation */
-#define TIF_USEDFPU             16      /* FPU was used by this task this quantum (SMP) */
 #define TIF_POLLING_NRFLAG      17      /* true if poll_idle() is polling TIF_NEED_RESCHED */
 #define TIF_MEMDIE              18
 #define TIF_FREEZE              19      /* Freezing for suspend */
@@ -125,13 +127,11 @@ extern void free_thread_info(struct thread_info *ti);
 #define _TIF_SYSCALL_TRACE      (1 << TIF_SYSCALL_TRACE)
 #define _TIF_SIGPENDING         (1 << TIF_SIGPENDING)
 #define _TIF_NEED_RESCHED       (1 << TIF_NEED_RESCHED)
-#define _TIF_RESTORE_SIGMASK    (1 << TIF_RESTORE_SIGMASK)
 #define _TIF_SINGLESTEP         (1 << TIF_SINGLESTEP)
 #define _TIF_SYSCALL_AUDIT      (1 << TIF_SYSCALL_AUDIT)
 #define _TIF_SECCOMP            (1 << TIF_SECCOMP)
 #define _TIF_NOTIFY_RESUME      (1 << TIF_NOTIFY_RESUME)
 #define _TIF_SYSCALL_TRACEPOINT (1 << TIF_SYSCALL_TRACEPOINT)
-#define _TIF_USEDFPU            (1 << TIF_USEDFPU)
 #define _TIF_POLLING_NRFLAG     (1 << TIF_POLLING_NRFLAG)
 #define _TIF_FREEZE             (1 << TIF_FREEZE)
 
@@ -149,13 +149,33 @@ extern void free_thread_info(struct thread_info *ti);
 /* work to do on any return to u-space */
 #define _TIF_ALLWORK_MASK       (_TIF_SYSCALL_TRACE | _TIF_SIGPENDING      | \
                                  _TIF_NEED_RESCHED  | _TIF_SYSCALL_AUDIT   | \
-                                 _TIF_SINGLESTEP    | _TIF_RESTORE_SIGMASK | \
-                                 _TIF_NOTIFY_RESUME | _TIF_SYSCALL_TRACEPOINT)
+                                 _TIF_SINGLESTEP    | _TIF_NOTIFY_RESUME   | \
+                                 _TIF_SYSCALL_TRACEPOINT)
 
 /* work to do on interrupt/exception return */
 #define _TIF_WORK_MASK          (_TIF_ALLWORK_MASK & ~(_TIF_SYSCALL_TRACE | \
                                  _TIF_SYSCALL_AUDIT | _TIF_SINGLESTEP))
 
+/*
+ * Thread-synchronous status.
+ *
+ * This is different from the flags in that nobody else
+ * ever touches our thread-synchronous status, so we don't
+ * have to worry about atomic accesses.
+ */
+#define TS_RESTORE_SIGMASK      0x0001  /* restore signal mask in do_signal() */
+#define TS_USEDFPU              0x0002  /* FPU used by this task this quantum */
+
+#ifndef __ASSEMBLY__
+#define HAVE_SET_RESTORE_SIGMASK        1
+static inline void set_restore_sigmask(void)
+{
+        struct thread_info *ti = current_thread_info();
+        ti->status |= TS_RESTORE_SIGMASK;
+        set_bit(TIF_SIGPENDING, (unsigned long *)&ti->flags);
+}
+#endif  /* !__ASSEMBLY__ */
+
 #endif /* __KERNEL__ */
 
 #endif /* __ASM_SH_THREAD_INFO_H */
diff --git a/arch/sh/include/asm/timex.h b/arch/sh/include/asm/timex.h
index b556d49e5f2b..18bf06d9c764 100644
--- a/arch/sh/include/asm/timex.h
+++ b/arch/sh/include/asm/timex.h
@@ -6,7 +6,17 @@
 #ifndef __ASM_SH_TIMEX_H
 #define __ASM_SH_TIMEX_H
 
+/*
+ * Only parts using the legacy CPG code for their clock framework
+ * implementation need to define their own Pclk value. If provided, this
+ * can be used for accurately setting CLOCK_TICK_RATE, otherwise we
+ * simply fall back on the i8253 PIT value.
+ */
+#ifdef CONFIG_SH_PCLK_FREQ
 #define CLOCK_TICK_RATE         (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */
+#else
+#define CLOCK_TICK_RATE         1193180
+#endif
 
 #include <asm-generic/timex.h>
 
diff --git a/arch/sh/include/asm/tlb.h b/arch/sh/include/asm/tlb.h
index da8fe7ab8728..75abb38dffd5 100644
--- a/arch/sh/include/asm/tlb.h
+++ b/arch/sh/include/asm/tlb.h
@@ -11,6 +11,7 @@
 #ifdef CONFIG_MMU
 #include <asm/pgalloc.h>
 #include <asm/tlbflush.h>
+#include <asm/mmu_context.h>
 
 /*
  * TLB handling.  This allows us to remove pages from the page
@@ -97,6 +98,22 @@ tlb_end_vma(struct mmu_gather *tlb, struct vm_area_struct *vma)
 
 #define tlb_migrate_finish(mm)          do { } while (0)
 
+#if defined(CONFIG_CPU_SH4) || defined(CONFIG_SUPERH64)
+extern void tlb_wire_entry(struct vm_area_struct *, unsigned long, pte_t);
+extern void tlb_unwire_entry(void);
+#else
+static inline void tlb_wire_entry(struct vm_area_struct *vma ,
+                                  unsigned long addr, pte_t pte)
+{
+        BUG();
+}
+
+static inline void tlb_unwire_entry(void)
+{
+        BUG();
+}
+#endif
+
 #else /* CONFIG_MMU */
 
 #define tlb_start_vma(tlb, vma)                         do { } while (0)
diff --git a/arch/sh/include/asm/topology.h b/arch/sh/include/asm/topology.h
index 65e7bd2f2240..88e734069fa6 100644
--- a/arch/sh/include/asm/topology.h
+++ b/arch/sh/include/asm/topology.h
@@ -35,11 +35,19 @@
 
 #define pcibus_to_node(bus)     ((void)(bus), -1)
 #define cpumask_of_pcibus(bus)  (pcibus_to_node(bus) == -1 ? \
-                                        CPU_MASK_ALL_PTR : \
+                                        cpu_all_mask : \
                                         cpumask_of_node(pcibus_to_node(bus)))
 
 #endif
 
+#define mc_capable()    (1)
+
+const struct cpumask *cpu_coregroup_mask(unsigned int cpu);
+
+extern cpumask_t cpu_core_map[NR_CPUS];
+
+#define topology_core_cpumask(cpu)      (&cpu_core_map[cpu])
+
 #include <asm-generic/topology.h>
 
 #endif /* _ASM_SH_TOPOLOGY_H */
diff --git a/arch/sh/include/asm/ubc.h b/arch/sh/include/asm/ubc.h
deleted file mode 100644
index 4ca4b7717371..000000000000
--- a/arch/sh/include/asm/ubc.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * include/asm-sh/ubc.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_SH_UBC_H
-#define __ASM_SH_UBC_H
-#ifdef __KERNEL__
-
-#include <cpu/ubc.h>
-
-/* User Break Controller */
-#if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709)
-#define UBC_TYPE_SH7729 (current_cpu_data.type == CPU_SH7729)
-#else
-#define UBC_TYPE_SH7729 0
-#endif
-
-#define BAMR_ASID               (1 << 2)
-#define BAMR_NONE               0
-#define BAMR_10                 0x1
-#define BAMR_12                 0x2
-#define BAMR_ALL                0x3
-#define BAMR_16                 0x8
-#define BAMR_20                 0x9
-
-#define BBR_INST                (1 << 4)
-#define BBR_DATA                (2 << 4)
-#define BBR_READ                (1 << 2)
-#define BBR_WRITE               (2 << 2)
-#define BBR_BYTE                0x1
-#define BBR_HALF                0x2
-#define BBR_LONG                0x3
-#define BBR_QUAD                (1 << 6)        /* SH7750 */
-#define BBR_CPU                 (1 << 6)        /* SH7709A,SH7729 */
-#define BBR_DMA                 (2 << 6)        /* SH7709A,SH7729 */
-
-#define BRCR_CMFA               (1 << 15)
-#define BRCR_CMFB               (1 << 14)
-
-#if defined CONFIG_CPU_SH2A
-#define BRCR_CMFCA              (1 << 15)
-#define BRCR_CMFCB              (1 << 14)
-#define BRCR_CMFDA              (1 << 13)
-#define BRCR_CMFDB              (1 << 12)
-#define BRCR_PCBB               (1 << 6)        /* 1: after execution */
-#define BRCR_PCBA               (1 << 5)        /* 1: after execution */
-#define BRCR_PCTE               0
-#else
-#define BRCR_PCTE               (1 << 11)
-#define BRCR_PCBA               (1 << 10)       /* 1: after execution */
-#define BRCR_DBEB               (1 << 7)
-#define BRCR_PCBB               (1 << 6)
-#define BRCR_SEQ                (1 << 3)
-#define BRCR_UBDE               (1 << 0)
-#endif
-
-#ifndef __ASSEMBLY__
-/* 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__ */
-#endif /* __ASM_SH_UBC_H */
diff --git a/arch/sh/include/asm/uncached.h b/arch/sh/include/asm/uncached.h
new file mode 100644
index 000000000000..e3419f96626a
--- /dev/null
+++ b/arch/sh/include/asm/uncached.h
@@ -0,0 +1,18 @@
+#ifndef __ASM_SH_UNCACHED_H
+#define __ASM_SH_UNCACHED_H
+
+#include <linux/bug.h>
+
+#ifdef CONFIG_UNCACHED_MAPPING
+extern unsigned long uncached_start, uncached_end;
+
+extern int virt_addr_uncached(unsigned long kaddr);
+extern void uncached_init(void);
+extern void uncached_resize(unsigned long size);
+#else
+#define virt_addr_uncached(kaddr)       (0)
+#define uncached_init()                 do { } while (0)
+#define uncached_resize(size)           BUG()
+#endif
+
+#endif /* __ASM_SH_UNCACHED_H */
diff --git a/arch/sh/include/asm/unistd_32.h b/arch/sh/include/asm/unistd_32.h
index f3fd1b9eb6b1..0e7f0fc8f086 100644
--- a/arch/sh/include/asm/unistd_32.h
+++ b/arch/sh/include/asm/unistd_32.h
@@ -350,12 +350,15 @@
 
 #ifdef __KERNEL__
 
+#define __IGNORE_recvmmsg
+
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_OLD_STAT
 #define __ARCH_WANT_STAT64
 #define __ARCH_WANT_SYS_ALARM
 #define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_IPC
 #define __ARCH_WANT_SYS_PAUSE
 #define __ARCH_WANT_SYS_SGETMASK
 #define __ARCH_WANT_SYS_SIGNAL
@@ -368,6 +371,7 @@
 #define __ARCH_WANT_SYS_LLSEEK
 #define __ARCH_WANT_SYS_NICE
 #define __ARCH_WANT_SYS_OLD_GETRLIMIT
+#define __ARCH_WANT_SYS_OLD_UNAME
 #define __ARCH_WANT_SYS_OLDUMOUNT
 #define __ARCH_WANT_SYS_SIGPENDING
 #define __ARCH_WANT_SYS_SIGPROCMASK
diff --git a/arch/sh/include/asm/unistd_64.h b/arch/sh/include/asm/unistd_64.h
index 343ce8f073ea..0580c33a1e04 100644
--- a/arch/sh/include/asm/unistd_64.h
+++ b/arch/sh/include/asm/unistd_64.h
@@ -385,10 +385,12 @@
 #define __NR_pwritev            362
 #define __NR_rt_tgsigqueueinfo  363
 #define __NR_perf_event_open    364
+#define __NR_recvmmsg           365
+#define __NR_accept4            366
 
 #ifdef __KERNEL__
 
-#define NR_syscalls 365
+#define NR_syscalls 367
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
@@ -396,6 +398,7 @@
 #define __ARCH_WANT_STAT64
 #define __ARCH_WANT_SYS_ALARM
 #define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_IPC
 #define __ARCH_WANT_SYS_PAUSE
 #define __ARCH_WANT_SYS_SGETMASK
 #define __ARCH_WANT_SYS_SIGNAL
@@ -408,6 +411,7 @@
 #define __ARCH_WANT_SYS_LLSEEK
 #define __ARCH_WANT_SYS_NICE
 #define __ARCH_WANT_SYS_OLD_GETRLIMIT
+#define __ARCH_WANT_SYS_OLD_UNAME
 #define __ARCH_WANT_SYS_OLDUMOUNT
 #define __ARCH_WANT_SYS_SIGPENDING
 #define __ARCH_WANT_SYS_SIGPROCMASK
diff --git a/arch/sh/include/asm/vmlinux.lds.h b/arch/sh/include/asm/vmlinux.lds.h
index 244ec4ad9a79..d58ad493b3a6 100644
--- a/arch/sh/include/asm/vmlinux.lds.h
+++ b/arch/sh/include/asm/vmlinux.lds.h
@@ -14,4 +14,12 @@
 #define DWARF_EH_FRAME
 #endif
 
+#ifdef CONFIG_SUPERH64
+#define EXTRA_TEXT              \
+        *(.text64)              \
+        *(.text..SHmedia32)
+#else
+#define EXTRA_TEXT
+#endif
+
 #endif /* __ASM_SH_VMLINUX_LDS_H */
diff --git a/arch/sh/include/asm/watchdog.h b/arch/sh/include/asm/watchdog.h
index 2fe7cee9e43a..85a7aca7fb8f 100644
--- a/arch/sh/include/asm/watchdog.h
+++ b/arch/sh/include/asm/watchdog.h
@@ -2,6 +2,8 @@
  * include/asm-sh/watchdog.h
  *
  * Copyright (C) 2002, 2003 Paul Mundt
+ * Copyright (C) 2009 Siemens AG
+ * Copyright (C) 2009 Valentin Sitdikov
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -61,13 +63,68 @@
 #define WTCSR_CKS_2048  0x06
 #define WTCSR_CKS_4096  0x07
 
+#if defined(CONFIG_CPU_SUBTYPE_SH7785) || defined(CONFIG_CPU_SUBTYPE_SH7780)
+/**
+ *      sh_wdt_read_cnt - Read from Counter
+ *      Reads back the WTCNT value.
+ */
+static inline __u32 sh_wdt_read_cnt(void)
+{
+        return __raw_readl(WTCNT_R);
+}
+
+/**
+ *      sh_wdt_write_cnt - Write to Counter
+ *      @val: Value to write
+ *
+ *      Writes the given value @val to the lower byte of the timer counter.
+ *      The upper byte is set manually on each write.
+ */
+static inline void sh_wdt_write_cnt(__u32 val)
+{
+        __raw_writel((WTCNT_HIGH << 24) | (__u32)val, WTCNT);
+}
+
+/**
+ *      sh_wdt_write_bst - Write to Counter
+ *      @val: Value to write
+ *
+ *      Writes the given value @val to the lower byte of the timer counter.
+ *      The upper byte is set manually on each write.
+ */
+static inline void sh_wdt_write_bst(__u32 val)
+{
+        __raw_writel((WTBST_HIGH << 24) | (__u32)val, WTBST);
+}
+/**
+ *      sh_wdt_read_csr - Read from Control/Status Register
+ *
+ *      Reads back the WTCSR value.
+ */
+static inline __u32 sh_wdt_read_csr(void)
+{
+        return __raw_readl(WTCSR_R);
+}
+
+/**
+ *      sh_wdt_write_csr - Write to Control/Status Register
+ *      @val: Value to write
+ *
+ *      Writes the given value @val to the lower byte of the control/status
+ *      register. The upper byte is set manually on each write.
+ */
+static inline void sh_wdt_write_csr(__u32 val)
+{
+        __raw_writel((WTCSR_HIGH << 24) | (__u32)val, WTCSR);
+}
+#else
 /**
  *      sh_wdt_read_cnt - Read from Counter
  *      Reads back the WTCNT value.
  */
 static inline __u8 sh_wdt_read_cnt(void)
 {
-        return ctrl_inb(WTCNT_R);
+        return __raw_readb(WTCNT_R);
 }
 
 /**
@@ -79,7 +136,7 @@ static inline __u8 sh_wdt_read_cnt(void)
  */
 static inline void sh_wdt_write_cnt(__u8 val)
 {
-        ctrl_outw((WTCNT_HIGH << 8) | (__u16)val, WTCNT);
+        __raw_writew((WTCNT_HIGH << 8) | (__u16)val, WTCNT);
 }
 
 /**
@@ -89,7 +146,7 @@ static inline void sh_wdt_write_cnt(__u8 val)
  */
 static inline __u8 sh_wdt_read_csr(void)
 {
-        return ctrl_inb(WTCSR_R);
+        return __raw_readb(WTCSR_R);
 }
 
 /**
@@ -101,8 +158,8 @@ static inline __u8 sh_wdt_read_csr(void)
  */
 static inline void sh_wdt_write_csr(__u8 val)
 {
-        ctrl_outw((WTCSR_HIGH << 8) | (__u16)val, WTCSR);
+        __raw_writew((WTCSR_HIGH << 8) | (__u16)val, WTCSR);
 }
-
+#endif /* CONFIG_CPU_SUBTYPE_SH7785 || CONFIG_CPU_SUBTYPE_SH7780 */
 #endif /* __KERNEL__ */
 #endif /* __ASM_SH_WATCHDOG_H */
diff --git a/arch/sh/include/cpu-sh2/cpu/ubc.h b/arch/sh/include/cpu-sh2/cpu/ubc.h
deleted file mode 100644
index ba0e87f19c7a..000000000000
--- a/arch/sh/include/cpu-sh2/cpu/ubc.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * include/asm-sh/cpu-sh2/ubc.h
- *
- * Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH2_UBC_H
-#define __ASM_CPU_SH2_UBC_H
-
-#define UBC_BARA                0xffffff40
-#define UBC_BAMRA               0xffffff44
-#define UBC_BBRA                0xffffff48
-#define UBC_BARB                0xffffff60
-#define UBC_BAMRB               0xffffff64
-#define UBC_BBRB                0xffffff68
-#define UBC_BDRB                0xffffff70
-#define UBC_BDMRB               0xffffff74
-#define UBC_BRCR                0xffffff78
-
-/*
- * We don't have any ASID changes to make in the UBC on the SH-2.
- *
- * Make these purposely invalid to track misuse.
- */
-#define UBC_BASRA               0x00000000
-#define UBC_BASRB               0x00000000
-
-#endif /* __ASM_CPU_SH2_UBC_H */
-
diff --git a/arch/sh/include/cpu-sh2/cpu/watchdog.h b/arch/sh/include/cpu-sh2/cpu/watchdog.h
index 393161c9c6d0..1eab8aa63a6d 100644
--- a/arch/sh/include/cpu-sh2/cpu/watchdog.h
+++ b/arch/sh/include/cpu-sh2/cpu/watchdog.h
@@ -44,7 +44,7 @@ static inline __u8 sh_wdt_read_rstcsr(void)
         /*
          * Same read/write brain-damage as for WTCNT here..
          */
-        return ctrl_inb(RSTCSR_R);
+        return __raw_readb(RSTCSR_R);
 }
 
 /**
@@ -62,7 +62,7 @@ static inline void sh_wdt_write_rstcsr(__u8 val)
          * we can't presently touch the WOVF bit, since the upper byte
          * has to be swapped for this. So just leave it alone..
          */
-        ctrl_outw((WTCNT_HIGH << 8) | (__u16)val, RSTCSR);
+        __raw_writeb((WTCNT_HIGH << 8) | (__u16)val, RSTCSR);
 }
 
 #endif /* __ASM_CPU_SH2_WATCHDOG_H */
diff --git a/arch/sh/include/cpu-sh3/cpu/dac.h b/arch/sh/include/cpu-sh3/cpu/dac.h
index 05fda8316ebc..98f1d15f0ab5 100644
--- a/arch/sh/include/cpu-sh3/cpu/dac.h
+++ b/arch/sh/include/cpu-sh3/cpu/dac.h
@@ -17,25 +17,25 @@
 static __inline__ void sh_dac_enable(int channel)
 {
         unsigned char v;
-        v = ctrl_inb(DACR);
+        v = __raw_readb(DACR);
         if(channel) v |= DACR_DAOE1;
         else v |= DACR_DAOE0;
-        ctrl_outb(v,DACR);
+        __raw_writeb(v,DACR);
 }
 
 static __inline__ void sh_dac_disable(int channel)
 {
         unsigned char v;
-        v = ctrl_inb(DACR);
+        v = __raw_readb(DACR);
         if(channel) v &= ~DACR_DAOE1;
         else v &= ~DACR_DAOE0;
-        ctrl_outb(v,DACR);
+        __raw_writeb(v,DACR);
 }
 
 static __inline__ void sh_dac_output(u8 value, int channel)
 {
-        if(channel) ctrl_outb(value,DADR1);
-        else ctrl_outb(value,DADR0);
+        if(channel) __raw_writeb(value,DADR1);
+        else __raw_writeb(value,DADR0);
 }
 
 #endif /* __ASM_CPU_SH3_DAC_H */
diff --git a/arch/sh/include/cpu-sh3/cpu/dma-register.h b/arch/sh/include/cpu-sh3/cpu/dma-register.h
new file mode 100644
index 000000000000..2349e488c9a6
--- /dev/null
+++ b/arch/sh/include/cpu-sh3/cpu/dma-register.h
@@ -0,0 +1,41 @@
+/*
+ * SH3 CPU-specific DMA definitions, used by both DMA drivers
+ *
+ * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef CPU_DMA_REGISTER_H
+#define CPU_DMA_REGISTER_H
+
+#define CHCR_TS_LOW_MASK        0x18
+#define CHCR_TS_LOW_SHIFT       3
+#define CHCR_TS_HIGH_MASK       0
+#define CHCR_TS_HIGH_SHIFT      0
+
+#define DMAOR_INIT      DMAOR_DME
+
+/*
+ * The SuperH DMAC supports a number of transmit sizes, we list them here,
+ * with their respective values as they appear in the CHCR registers.
+ */
+enum {
+        XMIT_SZ_8BIT,
+        XMIT_SZ_16BIT,
+        XMIT_SZ_32BIT,
+        XMIT_SZ_128BIT,
+};
+
+/* log2(size / 8) - used to calculate number of transfers */
+#define TS_SHIFT {                      \
+        [XMIT_SZ_8BIT]          = 0,    \
+        [XMIT_SZ_16BIT]         = 1,    \
+        [XMIT_SZ_32BIT]         = 2,    \
+        [XMIT_SZ_128BIT]        = 4,    \
+}
+
+#define TS_INDEX2VAL(i) (((i) & 3) << CHCR_TS_LOW_SHIFT)
+
+#endif
diff --git a/arch/sh/include/cpu-sh3/cpu/dma.h b/arch/sh/include/cpu-sh3/cpu/dma.h
index 0ea15f3f2363..24e28b91c9d5 100644
--- a/arch/sh/include/cpu-sh3/cpu/dma.h
+++ b/arch/sh/include/cpu-sh3/cpu/dma.h
@@ -20,27 +20,4 @@
 #define TS_32           0x00000010
 #define TS_128          0x00000018
 
-#define CHCR_TS_MASK    0x18
-#define CHCR_TS_SHIFT   3
-
-#define DMAOR_INIT      DMAOR_DME
-
-/*
- * The SuperH DMAC supports a number of transmit sizes, we list them here,
- * with their respective values as they appear in the CHCR registers.
- */
-enum {
-        XMIT_SZ_8BIT,
-        XMIT_SZ_16BIT,
-        XMIT_SZ_32BIT,
-        XMIT_SZ_128BIT,
-};
-
-static unsigned int ts_shift[] __maybe_unused = {
-        [XMIT_SZ_8BIT]          = 0,
-        [XMIT_SZ_16BIT]         = 1,
-        [XMIT_SZ_32BIT]         = 2,
-        [XMIT_SZ_128BIT]        = 4,
-};
-
 #endif /* __ASM_CPU_SH3_DMA_H */
diff --git a/arch/sh/include/cpu-sh3/cpu/ubc.h b/arch/sh/include/cpu-sh3/cpu/ubc.h
deleted file mode 100644
index 4e6381d5ff7a..000000000000
--- a/arch/sh/include/cpu-sh3/cpu/ubc.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * include/asm-sh/cpu-sh3/ubc.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH3_UBC_H
-#define __ASM_CPU_SH3_UBC_H
-
-#if defined(CONFIG_CPU_SUBTYPE_SH7710) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
-#define UBC_BARA                0xa4ffffb0
-#define UBC_BAMRA               0xa4ffffb4
-#define UBC_BBRA                0xa4ffffb8
-#define UBC_BASRA               0xffffffe4
-#define UBC_BARB                0xa4ffffa0
-#define UBC_BAMRB               0xa4ffffa4
-#define UBC_BBRB                0xa4ffffa8
-#define UBC_BASRB               0xffffffe8
-#define UBC_BDRB                0xa4ffff90
-#define UBC_BDMRB               0xa4ffff94
-#define UBC_BRCR                0xa4ffff98
-#else
-#define UBC_BARA                0xffffffb0
-#define UBC_BAMRA               0xffffffb4
-#define UBC_BBRA                0xffffffb8
-#define UBC_BASRA               0xffffffe4
-#define UBC_BARB                0xffffffa0
-#define UBC_BAMRB               0xffffffa4
-#define UBC_BBRB                0xffffffa8
-#define UBC_BASRB               0xffffffe8
-#define UBC_BDRB                0xffffff90
-#define UBC_BDMRB               0xffffff94
-#define UBC_BRCR                0xffffff98
-#endif
-
-#endif /* __ASM_CPU_SH3_UBC_H */
diff --git a/arch/sh/include/cpu-sh4/cpu/addrspace.h b/arch/sh/include/cpu-sh4/cpu/addrspace.h
index a3fa733c1c7d..d51da25da72c 100644
--- a/arch/sh/include/cpu-sh4/cpu/addrspace.h
+++ b/arch/sh/include/cpu-sh4/cpu/addrspace.h
@@ -28,6 +28,15 @@
 #define P4SEG_TLB_DATA  0xf7000000
 #define P4SEG_REG_BASE  0xff000000
 
+#define PA_AREA0        0x00000000
+#define PA_AREA1        0x04000000
+#define PA_AREA2        0x08000000
+#define PA_AREA3        0x0c000000
+#define PA_AREA4        0x10000000
+#define PA_AREA5        0x14000000
+#define PA_AREA6        0x18000000
+#define PA_AREA7        0x1c000000
+
 #define PA_AREA5_IO     0xb4000000      /* Area 5 IO Memory */
 #define PA_AREA6_IO     0xb8000000      /* Area 6 IO Memory */
 
diff --git a/arch/sh/include/cpu-sh4/cpu/dma-register.h b/arch/sh/include/cpu-sh4/cpu/dma-register.h
new file mode 100644
index 000000000000..de2359533994
--- /dev/null
+++ b/arch/sh/include/cpu-sh4/cpu/dma-register.h
@@ -0,0 +1,112 @@
+/*
+ * SH4 CPU-specific DMA definitions, used by both DMA drivers
+ *
+ * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef CPU_DMA_REGISTER_H
+#define CPU_DMA_REGISTER_H
+
+/* SH7751/7760/7780 DMA IRQ sources */
+
+#ifdef CONFIG_CPU_SH4A
+
+#define DMAOR_INIT      DMAOR_DME
+
+#if defined(CONFIG_CPU_SUBTYPE_SH7343) || \
+        defined(CONFIG_CPU_SUBTYPE_SH7730)
+#define CHCR_TS_LOW_MASK        0x00000018
+#define CHCR_TS_LOW_SHIFT       3
+#define CHCR_TS_HIGH_MASK       0
+#define CHCR_TS_HIGH_SHIFT      0
+#elif defined(CONFIG_CPU_SUBTYPE_SH7722) || \
+        defined(CONFIG_CPU_SUBTYPE_SH7724)
+#define CHCR_TS_LOW_MASK        0x00000018
+#define CHCR_TS_LOW_SHIFT       3
+#define CHCR_TS_HIGH_MASK       0x00300000
+#define CHCR_TS_HIGH_SHIFT      (20 - 2)        /* 2 bits for shifted low TS */
+#elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
+        defined(CONFIG_CPU_SUBTYPE_SH7764)
+#define CHCR_TS_LOW_MASK        0x00000018
+#define CHCR_TS_LOW_SHIFT       3
+#define CHCR_TS_HIGH_MASK       0
+#define CHCR_TS_HIGH_SHIFT      0
+#elif defined(CONFIG_CPU_SUBTYPE_SH7723)
+#define CHCR_TS_LOW_MASK        0x00000018
+#define CHCR_TS_LOW_SHIFT       3
+#define CHCR_TS_HIGH_MASK       0
+#define CHCR_TS_HIGH_SHIFT      0
+#elif defined(CONFIG_CPU_SUBTYPE_SH7780)
+#define CHCR_TS_LOW_MASK        0x00000018
+#define CHCR_TS_LOW_SHIFT       3
+#define CHCR_TS_HIGH_MASK       0
+#define CHCR_TS_HIGH_SHIFT      0
+#else /* SH7785 */
+#define CHCR_TS_LOW_MASK        0x00000018
+#define CHCR_TS_LOW_SHIFT       3
+#define CHCR_TS_HIGH_MASK       0
+#define CHCR_TS_HIGH_SHIFT      0
+#endif
+
+/* Transmit sizes and respective CHCR register values */
+enum {
+        XMIT_SZ_8BIT            = 0,
+        XMIT_SZ_16BIT           = 1,
+        XMIT_SZ_32BIT           = 2,
+        XMIT_SZ_64BIT           = 7,
+        XMIT_SZ_128BIT          = 3,
+        XMIT_SZ_256BIT          = 4,
+        XMIT_SZ_128BIT_BLK      = 0xb,
+        XMIT_SZ_256BIT_BLK      = 0xc,
+};
+
+/* log2(size / 8) - used to calculate number of transfers */
+#define TS_SHIFT {                      \
+        [XMIT_SZ_8BIT]          = 0,    \
+        [XMIT_SZ_16BIT]         = 1,    \
+        [XMIT_SZ_32BIT]         = 2,    \
+        [XMIT_SZ_64BIT]         = 3,    \
+        [XMIT_SZ_128BIT]        = 4,    \
+        [XMIT_SZ_256BIT]        = 5,    \
+        [XMIT_SZ_128BIT_BLK]    = 4,    \
+        [XMIT_SZ_256BIT_BLK]    = 5,    \
+}
+
+#define TS_INDEX2VAL(i) ((((i) & 3) << CHCR_TS_LOW_SHIFT) | \
+                         (((i) & 0xc) << CHCR_TS_HIGH_SHIFT))
+
+#else /* CONFIG_CPU_SH4A */
+
+#define DMAOR_INIT      (0x8000 | DMAOR_DME)
+
+#define CHCR_TS_LOW_MASK        0x70
+#define CHCR_TS_LOW_SHIFT       4
+#define CHCR_TS_HIGH_MASK       0
+#define CHCR_TS_HIGH_SHIFT      0
+
+/* Transmit sizes and respective CHCR register values */
+enum {
+        XMIT_SZ_8BIT    = 1,
+        XMIT_SZ_16BIT   = 2,
+        XMIT_SZ_32BIT   = 3,
+        XMIT_SZ_64BIT   = 0,
+        XMIT_SZ_256BIT  = 4,
+};
+
+/* log2(size / 8) - used to calculate number of transfers */
+#define TS_SHIFT {                      \
+        [XMIT_SZ_8BIT]          = 0,    \
+        [XMIT_SZ_16BIT]         = 1,    \
+        [XMIT_SZ_32BIT]         = 2,    \
+        [XMIT_SZ_64BIT]         = 3,    \
+        [XMIT_SZ_256BIT]        = 5,    \
+}
+
+#define TS_INDEX2VAL(i) (((i) & 7) << CHCR_TS_LOW_SHIFT)
+
+#endif /* CONFIG_CPU_SH4A */
+
+#endif
diff --git a/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h
index f0886bc880e0..9647e681fd27 100644
--- a/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h
+++ b/arch/sh/include/cpu-sh4/cpu/dma-sh4a.h
@@ -2,34 +2,52 @@
 #define __ASM_SH_CPU_SH4_DMA_SH7780_H
 
 #if defined(CONFIG_CPU_SUBTYPE_SH7343) || \
-        defined(CONFIG_CPU_SUBTYPE_SH7722) || \
         defined(CONFIG_CPU_SUBTYPE_SH7730)
 #define DMTE0_IRQ       48
 #define DMTE4_IRQ       76
 #define DMAE0_IRQ       78      /* DMA Error IRQ*/
 #define SH_DMAC_BASE0   0xFE008020
-#define SH_DMARS_BASE   0xFE009000
+#define SH_DMARS_BASE0  0xFE009000
+#elif defined(CONFIG_CPU_SUBTYPE_SH7722)
+#define DMTE0_IRQ       48
+#define DMTE4_IRQ       76
+#define DMAE0_IRQ       78      /* DMA Error IRQ*/
+#define SH_DMAC_BASE0   0xFE008020
+#define SH_DMARS_BASE0  0xFE009000
 #elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
         defined(CONFIG_CPU_SUBTYPE_SH7764)
 #define DMTE0_IRQ       34
 #define DMTE4_IRQ       44
 #define DMAE0_IRQ       38
 #define SH_DMAC_BASE0   0xFF608020
-#define SH_DMARS_BASE   0xFF609000
-#elif defined(CONFIG_CPU_SUBTYPE_SH7723) || \
-      defined(CONFIG_CPU_SUBTYPE_SH7724)
+#define SH_DMARS_BASE0  0xFF609000
+#elif defined(CONFIG_CPU_SUBTYPE_SH7723)
 #define DMTE0_IRQ       48      /* DMAC0A*/
-#define DMTE4_IRQ       40      /* DMAC0B */
-#define DMTE6_IRQ       42
-#define DMTE8_IRQ       76      /* DMAC1A */
-#define DMTE9_IRQ       77
+#define DMTE4_IRQ       76      /* DMAC0B */
+#define DMTE6_IRQ       40
+#define DMTE8_IRQ       42      /* DMAC1A */
+#define DMTE9_IRQ       43
 #define DMTE10_IRQ      72      /* DMAC1B */
 #define DMTE11_IRQ      73
 #define DMAE0_IRQ       78      /* DMA Error IRQ*/
 #define DMAE1_IRQ       74      /* DMA Error IRQ*/
 #define SH_DMAC_BASE0   0xFE008020
 #define SH_DMAC_BASE1   0xFDC08020
-#define SH_DMARS_BASE   0xFDC09000
+#define SH_DMARS_BASE0  0xFDC09000
+#elif defined(CONFIG_CPU_SUBTYPE_SH7724)
+#define DMTE0_IRQ       48      /* DMAC0A*/
+#define DMTE4_IRQ       76      /* DMAC0B */
+#define DMTE6_IRQ       40
+#define DMTE8_IRQ       42      /* DMAC1A */
+#define DMTE9_IRQ       43
+#define DMTE10_IRQ      72      /* DMAC1B */
+#define DMTE11_IRQ      73
+#define DMAE0_IRQ       78      /* DMA Error IRQ*/
+#define DMAE1_IRQ       74      /* DMA Error IRQ*/
+#define SH_DMAC_BASE0   0xFE008020
+#define SH_DMAC_BASE1   0xFDC08020
+#define SH_DMARS_BASE0  0xFE009000
+#define SH_DMARS_BASE1  0xFDC09000
 #elif defined(CONFIG_CPU_SUBTYPE_SH7780)
 #define DMTE0_IRQ       34
 #define DMTE4_IRQ       44
@@ -41,7 +59,7 @@
 #define DMAE0_IRQ       38      /* DMA Error IRQ */
 #define SH_DMAC_BASE0   0xFC808020
 #define SH_DMAC_BASE1   0xFC818020
-#define SH_DMARS_BASE   0xFC809000
+#define SH_DMARS_BASE0  0xFC809000
 #else /* SH7785 */
 #define DMTE0_IRQ       33
 #define DMTE4_IRQ       37
@@ -54,42 +72,12 @@
 #define DMAE1_IRQ       58      /* DMA Error IRQ1 */
 #define SH_DMAC_BASE0   0xFC808020
 #define SH_DMAC_BASE1   0xFCC08020
-#define SH_DMARS_BASE   0xFC809000
+#define SH_DMARS_BASE0  0xFC809000
 #endif
 
-#define REQ_HE  0x000000C0
-#define REQ_H   0x00000080
-#define REQ_LE  0x00000040
-#define TM_BURST 0x0000020
-#define TS_8    0x00000000
-#define TS_16   0x00000008
-#define TS_32   0x00000010
-#define TS_16BLK        0x00000018
-#define TS_32BLK        0x00100000
-
-/*
- * The SuperH DMAC supports a number of transmit sizes, we list them here,
- * with their respective values as they appear in the CHCR registers.
- *
- * Defaults to a 64-bit transfer size.
- */
-enum {
-        XMIT_SZ_8BIT,
-        XMIT_SZ_16BIT,
-        XMIT_SZ_32BIT,
-        XMIT_SZ_128BIT,
-        XMIT_SZ_256BIT,
-};
-
-/*
- * The DMA count is defined as the number of bytes to transfer.
- */
-static unsigned int ts_shift[] __maybe_unused = {
-        [XMIT_SZ_8BIT]          = 0,
-        [XMIT_SZ_16BIT]         = 1,
-        [XMIT_SZ_32BIT]         = 2,
-        [XMIT_SZ_128BIT]        = 4,
-        [XMIT_SZ_256BIT]        = 5,
-};
+#define REQ_HE          0x000000C0
+#define REQ_H           0x00000080
+#define REQ_LE          0x00000040
+#define TM_BURST        0x00000020
 
 #endif /* __ASM_SH_CPU_SH4_DMA_SH7780_H */
diff --git a/arch/sh/include/cpu-sh4/cpu/dma.h b/arch/sh/include/cpu-sh4/cpu/dma.h
index bcb30246e85c..ca747e93c2ed 100644
--- a/arch/sh/include/cpu-sh4/cpu/dma.h
+++ b/arch/sh/include/cpu-sh4/cpu/dma.h
@@ -5,11 +5,8 @@
 
 #ifdef CONFIG_CPU_SH4A
 
-#define DMAOR_INIT      (DMAOR_DME)
-#define CHCR_TS_MASK    0x18
-#define CHCR_TS_SHIFT   3
-
 #include <cpu/dma-sh4a.h>
+
 #else /* CONFIG_CPU_SH4A */
 /*
  * SH7750/SH7751/SH7760
@@ -19,7 +16,6 @@
 #define DMTE6_IRQ       46
 #define DMAE0_IRQ       38
 
-#define DMAOR_INIT      (0x8000|DMAOR_DME)
 #define SH_DMAC_BASE0   0xffa00000
 #define SH_DMAC_BASE1   0xffa00070
 /* Definitions for the SuperH DMAC */
@@ -29,35 +25,8 @@
 #define TS_32           0x00000030
 #define TS_64           0x00000000
 
-#define CHCR_TS_MASK    0x70
-#define CHCR_TS_SHIFT   4
-
 #define DMAOR_COD       0x00000008
 
-/*
- * The SuperH DMAC supports a number of transmit sizes, we list them here,
- * with their respective values as they appear in the CHCR registers.
- *
- * Defaults to a 64-bit transfer size.
- */
-enum {
-        XMIT_SZ_64BIT,
-        XMIT_SZ_8BIT,
-        XMIT_SZ_16BIT,
-        XMIT_SZ_32BIT,
-        XMIT_SZ_256BIT,
-};
-
-/*
- * The DMA count is defined as the number of bytes to transfer.
- */
-static unsigned int ts_shift[] __maybe_unused = {
-        [XMIT_SZ_64BIT]         = 3,
-        [XMIT_SZ_8BIT]          = 0,
-        [XMIT_SZ_16BIT]         = 1,
-        [XMIT_SZ_32BIT]         = 2,
-        [XMIT_SZ_256BIT]        = 5,
-};
 #endif
 
 #endif /* __ASM_CPU_SH4_DMA_H */
diff --git a/arch/sh/include/cpu-sh4/cpu/mmu_context.h b/arch/sh/include/cpu-sh4/cpu/mmu_context.h
index 3ce7ef6c2978..5963124c1d4a 100644
--- a/arch/sh/include/cpu-sh4/cpu/mmu_context.h
+++ b/arch/sh/include/cpu-sh4/cpu/mmu_context.h
@@ -19,12 +19,20 @@
 
 #define MMUCR           0xFF000010      /* MMU Control Register */
 
+#define MMU_ITLB_ADDRESS_ARRAY  0xF2000000
+#define MMU_ITLB_ADDRESS_ARRAY2 0xF2800000
 #define MMU_UTLB_ADDRESS_ARRAY  0xF6000000
 #define MMU_UTLB_ADDRESS_ARRAY2 0xF6800000
 #define MMU_PAGE_ASSOC_BIT      0x80
 
 #define MMUCR_TI                (1<<2)
 
+#define MMUCR_URB               0x00FC0000
+#define MMUCR_URB_SHIFT         18
+#define MMUCR_URB_NENTRIES      64
+#define MMUCR_URC               0x0000FC00
+#define MMUCR_URC_SHIFT         10
+
 #if defined(CONFIG_32BIT) && defined(CONFIG_CPU_SUBTYPE_ST40)
 #define MMUCR_SE                (1 << 4)
 #else
diff --git a/arch/sh/include/cpu-sh4/cpu/sq.h b/arch/sh/include/cpu-sh4/cpu/sq.h
index 586d6491816a..74716ba2dc3c 100644
--- a/arch/sh/include/cpu-sh4/cpu/sq.h
+++ b/arch/sh/include/cpu-sh4/cpu/sq.h
@@ -12,6 +12,7 @@
 #define __ASM_CPU_SH4_SQ_H
 
 #include <asm/addrspace.h>
+#include <asm/page.h>
 
 /*
  * Store queues range from e0000000-e3fffffc, allowing approx. 64MB to be
@@ -28,7 +29,7 @@
 
 /* arch/sh/kernel/cpu/sh4/sq.c */
 unsigned long sq_remap(unsigned long phys, unsigned int size,
-                       const char *name, unsigned long flags);
+                       const char *name, pgprot_t prot);
 void sq_unmap(unsigned long vaddr);
 void sq_flush_range(unsigned long start, unsigned int len);
 
diff --git a/arch/sh/include/cpu-sh4/cpu/ubc.h b/arch/sh/include/cpu-sh4/cpu/ubc.h
deleted file mode 100644
index c86e17050935..000000000000
--- a/arch/sh/include/cpu-sh4/cpu/ubc.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * include/asm-sh/cpu-sh4/ubc.h
- *
- * Copyright (C) 1999 Niibe Yutaka
- * Copyright (C) 2003 Paul Mundt
- * Copyright (C) 2006 Lineo Solutions Inc. support SH4A UBC
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#ifndef __ASM_CPU_SH4_UBC_H
-#define __ASM_CPU_SH4_UBC_H
-
-#if defined(CONFIG_CPU_SH4A)
-#define UBC_CBR0                0xff200000
-#define UBC_CRR0                0xff200004
-#define UBC_CAR0                0xff200008
-#define UBC_CAMR0               0xff20000c
-#define UBC_CBR1                0xff200020
-#define UBC_CRR1                0xff200024
-#define UBC_CAR1                0xff200028
-#define UBC_CAMR1               0xff20002c
-#define UBC_CDR1                0xff200030
-#define UBC_CDMR1               0xff200034
-#define UBC_CETR1               0xff200038
-#define UBC_CCMFR               0xff200600
-#define UBC_CBCR                0xff200620
-
-/* CBR  */
-#define UBC_CBR_AIE             (0x01<<30)
-#define UBC_CBR_ID_INST         (0x01<<4)
-#define UBC_CBR_RW_READ         (0x01<<1)
-#define UBC_CBR_CE              (0x01)
-
-#define UBC_CBR_AIV_MASK        (0x00FF0000)
-#define UBC_CBR_AIV_SHIFT       (16)
-#define UBC_CBR_AIV_SET(asid)   (((asid)<<UBC_CBR_AIV_SHIFT) & UBC_CBR_AIV_MASK)
-
-#define UBC_CBR_INIT            0x20000000
-
-/* CRR  */
-#define UBC_CRR_RES             (0x01<<13)
-#define UBC_CRR_PCB             (0x01<<1)
-#define UBC_CRR_BIE             (0x01)
-
-#define UBC_CRR_INIT            0x00002000
-
-#else   /* CONFIG_CPU_SH4 */
-#define UBC_BARA                0xff200000
-#define UBC_BAMRA               0xff200004
-#define UBC_BBRA                0xff200008
-#define UBC_BASRA               0xff000014
-#define UBC_BARB                0xff20000c
-#define UBC_BAMRB               0xff200010
-#define UBC_BBRB                0xff200014
-#define UBC_BASRB               0xff000018
-#define UBC_BDRB                0xff200018
-#define UBC_BDMRB               0xff20001c
-#define UBC_BRCR                0xff200020
-#endif  /* CONFIG_CPU_SH4 */
-
-#endif /* __ASM_CPU_SH4_UBC_H */
-
diff --git a/arch/sh/include/cpu-sh4/cpu/watchdog.h b/arch/sh/include/cpu-sh4/cpu/watchdog.h
index 259f6a0ce23d..7f62b9380938 100644
--- a/arch/sh/include/cpu-sh4/cpu/watchdog.h
+++ b/arch/sh/include/cpu-sh4/cpu/watchdog.h
@@ -2,6 +2,8 @@
  * include/asm-sh/cpu-sh4/watchdog.h
  *
  * Copyright (C) 2002, 2003 Paul Mundt
+ * Copyright (C) 2009 Siemens AG
+ * Copyright (C) 2009 Sitdikov Valentin
  *
  * 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
@@ -10,9 +12,26 @@
 #ifndef __ASM_CPU_SH4_WATCHDOG_H
 #define __ASM_CPU_SH4_WATCHDOG_H
 
+#if defined(CONFIG_CPU_SUBTYPE_SH7785) || defined(CONFIG_CPU_SUBTYPE_SH7780)
+/* Prefix definition */
+#define WTBST_HIGH      0x55
+/* Register definitions */
+#define WTCNT_R         0xffcc0010 /*WDTCNT*/
+#define WTCSR           0xffcc0004 /*WDTCSR*/
+#define WTCNT           0xffcc0000 /*WDTST*/
+#define WTST            WTCNT
+#define WTBST           0xffcc0008 /*WDTBST*/
+/* Register definitions */
+#elif   defined(CONFIG_CPU_SUBTYPE_SH7722) || \
+        defined(CONFIG_CPU_SUBTYPE_SH7723) || \
+        defined(CONFIG_CPU_SUBTYPE_SH7724)
+#define WTCNT           0xa4520000
+#define WTCSR           0xa4520004
+#else
 /* Register definitions */
 #define WTCNT           0xffc00008
 #define WTCSR           0xffc0000c
+#endif
 
 /* Bit definitions */
 #define WTCSR_TME       0x80
diff --git a/arch/sh/include/mach-common/mach/hp6xx.h b/arch/sh/include/mach-common/mach/hp6xx.h
index 0d4165a32dcd..bcc301ac12f4 100644
--- a/arch/sh/include/mach-common/mach/hp6xx.h
+++ b/arch/sh/include/mach-common/mach/hp6xx.h
@@ -29,6 +29,9 @@
 
 #define PKDR_LED_GREEN          0x10
 
+/* HP Palmtop 620lx/660lx speaker on/off */
+#define PKDR_SPEAKER            0x20
+
 #define SCPDR_TS_SCAN_ENABLE    0x20
 #define SCPDR_TS_SCAN_Y         0x02
 #define SCPDR_TS_SCAN_X         0x01
@@ -42,6 +45,7 @@
 #define ADC_CHANNEL_BACKUP      4
 #define ADC_CHANNEL_CHARGE      5
 
+/* HP Jornada 680/690 speaker on/off */
 #define HD64461_GPADR_SPEAKER   0x01
 #define HD64461_GPADR_PCMCIA0   (0x02|0x08)
 
diff --git a/arch/sh/include/mach-common/mach/magicpanelr2.h b/arch/sh/include/mach-common/mach/magicpanelr2.h
index c644a77ee357..183a2f744251 100644
--- a/arch/sh/include/mach-common/mach/magicpanelr2.h
+++ b/arch/sh/include/mach-common/mach/magicpanelr2.h
@@ -19,12 +19,12 @@
 #include <asm/io_generic.h>
 
 
-#define SETBITS_OUTB(mask, reg)   ctrl_outb(ctrl_inb(reg) | mask, reg)
-#define SETBITS_OUTW(mask, reg)   ctrl_outw(ctrl_inw(reg) | mask, reg)
-#define SETBITS_OUTL(mask, reg)   ctrl_outl(ctrl_inl(reg) | mask, reg)
-#define CLRBITS_OUTB(mask, reg)   ctrl_outb(ctrl_inb(reg) & ~mask, reg)
-#define CLRBITS_OUTW(mask, reg)   ctrl_outw(ctrl_inw(reg) & ~mask, reg)
-#define CLRBITS_OUTL(mask, reg)   ctrl_outl(ctrl_inl(reg) & ~mask, reg)
+#define SETBITS_OUTB(mask, reg)   __raw_writeb(__raw_readb(reg) | mask, reg)
+#define SETBITS_OUTW(mask, reg)   __raw_writew(__raw_readw(reg) | mask, reg)
+#define SETBITS_OUTL(mask, reg)   __raw_writel(__raw_readl(reg) | mask, reg)
+#define CLRBITS_OUTB(mask, reg)   __raw_writeb(__raw_readb(reg) & ~mask, reg)
+#define CLRBITS_OUTW(mask, reg)   __raw_writew(__raw_readw(reg) & ~mask, reg)
+#define CLRBITS_OUTL(mask, reg)   __raw_writel(__raw_readl(reg) & ~mask, reg)
 
 
 #define PA_LED          PORT_PADR      /* LED */
diff --git a/arch/sh/include/mach-common/mach/titan.h b/arch/sh/include/mach-common/mach/titan.h
index 03f3583c8918..4a674d27cbb8 100644
--- a/arch/sh/include/mach-common/mach/titan.h
+++ b/arch/sh/include/mach-common/mach/titan.h
@@ -1,5 +1,5 @@
 /*
- * Platform defintions for Titan
+ * Platform definitions for Titan
  */
 #ifndef _ASM_SH_TITAN_H
 #define _ASM_SH_TITAN_H
diff --git a/arch/sh/include/mach-dreamcast/mach/sysasic.h b/arch/sh/include/mach-dreamcast/mach/sysasic.h
index f33426608a87..58f710e1ebc2 100644
--- a/arch/sh/include/mach-dreamcast/mach/sysasic.h
+++ b/arch/sh/include/mach-dreamcast/mach/sysasic.h
@@ -39,5 +39,10 @@
 
 #define HW_EVENT_IRQ_MAX (HW_EVENT_IRQ_BASE + 95)
 
+/* arch/sh/boards/mach-dreamcast/irq.c */
+extern int systemasic_irq_demux(int);
+extern void systemasic_irq_init(void);
+extern void aica_time_init(void);
+
 #endif /* __ASM_SH_DREAMCAST_SYSASIC_H */
 
diff --git a/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt b/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt
index 8b8e4fa1fee9..cc737b807334 100644
--- a/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt
+++ b/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt
@@ -22,13 +22,12 @@ ED 0xff000010, 0x00000004
 LIST "setup clocks"
 ED 0xa4150024, 0x00004000
 ED 0xa4150000, 0x8E003508
-ED 0xa4150004, 0x00000000
 
 WAIT 1
 
 LIST "BSC"
 ED 0xff800020, 0xa5a50000
-ED 0xfec10000, 0x00000013
+ED 0xfec10000, 0x00001013
 ED 0xfec10004, 0x11110400
 ED 0xfec10024, 0x00000440
 
diff --git a/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
index 174374e19547..484ef42c2fb5 100644
--- a/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
+++ b/arch/sh/include/mach-kfr2r09/mach/kfr2r09.h
@@ -8,6 +8,8 @@ void kfr2r09_lcd_on(void *board_data);
 void kfr2r09_lcd_off(void *board_data);
 int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle,
                       struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+void kfr2r09_lcd_start(void *board_data, void *sys_ops_handle,
+                       struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
 #else
 static inline void kfr2r09_lcd_on(void *board_data) {}
 static inline void kfr2r09_lcd_off(void *board_data) {}
@@ -16,6 +18,10 @@ static inline int kfr2r09_lcd_setup(void *board_data, void *sys_ops_handle,
 {
         return -ENODEV;
 }
+static inline void kfr2r09_lcd_start(void *board_data, void *sys_ops_handle,
+                                     struct sh_mobile_lcdc_sys_bus_ops *sys_ops)
+{
+}
 #endif
 
 #endif /* __ASM_SH_KFR2R09_H */
diff --git a/arch/sh/include/mach-migor/mach/migor.h b/arch/sh/include/mach-migor/mach/migor.h
index cee6cb88e020..42fccf93412e 100644
--- a/arch/sh/include/mach-migor/mach/migor.h
+++ b/arch/sh/include/mach-migor/mach/migor.h
@@ -1,6 +1,7 @@
 #ifndef __ASM_SH_MIGOR_H
 #define __ASM_SH_MIGOR_H
 
+#define PORT_MSELCRA 0xa4050180
 #define PORT_MSELCRB 0xa4050182
 #define BSC_CS4BCR 0xfec10010
 #define BSC_CS6ABCR 0xfec1001c
diff --git a/arch/sh/include/mach-sdk7786/mach/fpga.h b/arch/sh/include/mach-sdk7786/mach/fpga.h
new file mode 100644
index 000000000000..2120d67dec70
--- /dev/null
+++ b/arch/sh/include/mach-sdk7786/mach/fpga.h
@@ -0,0 +1,114 @@
+#ifndef __MACH_SDK7786_FPGA_H
+#define __MACH_SDK7786_FPGA_H
+
+#include <linux/io.h>
+#include <linux/types.h>
+#include <linux/bitops.h>
+
+#define SRSTR           0x000
+#define  SRSTR_MAGIC    0x1971  /* Fixed magical read value */
+
+#define INTASR          0x010
+#define INTAMR          0x020
+#define MODSWR          0x030
+#define INTTESTR        0x040
+#define SYSSR           0x050
+#define NRGPR           0x060
+#define NMISR           0x070
+
+#define NMIMR           0x080
+#define  NMIMR_MAN_NMIM BIT(0)  /* Manual NMI mask */
+#define  NMIMR_AUX_NMIM BIT(1)  /* Auxiliary NMI mask */
+
+#define INTBSR          0x090
+#define INTBMR          0x0a0
+#define USRLEDR         0x0b0
+#define MAPSWR          0x0c0
+#define FPGAVR          0x0d0
+#define FPGADR          0x0e0
+#define PCBRR           0x0f0
+#define RSR             0x100
+#define EXTASR          0x110
+#define SPCAR           0x120
+#define INTMSR          0x130
+#define PCIECR          0x140
+#define FAER            0x150
+#define USRGPIR         0x160
+/* 0x170 reserved */
+#define LCLASR          0x180
+
+#define SBCR            0x190
+#define  SCBR_I2CMEN    BIT(0)  /* FPGA I2C master enable */
+#define  SCBR_I2CCEN    BIT(1)  /* CPU I2C master enable */
+
+#define PWRCR           0x1a0
+#define SPCBR           0x1b0
+#define SPICR           0x1c0
+#define SPIDR           0x1d0
+#define I2CCR           0x1e0
+#define I2CDR           0x1f0
+#define FPGACR          0x200
+#define IASELR1         0x210
+#define IASELR2         0x220
+#define IASELR3         0x230
+#define IASELR4         0x240
+#define IASELR5         0x250
+#define IASELR6         0x260
+#define IASELR7         0x270
+#define IASELR8         0x280
+#define IASELR9         0x290
+#define IASELR10        0x2a0
+#define IASELR11        0x2b0
+#define IASELR12        0x2c0
+#define IASELR13        0x2d0
+#define IASELR14        0x2e0
+#define IASELR15        0x2f0
+/* 0x300 reserved */
+#define IBSELR1         0x310
+#define IBSELR2         0x320
+#define IBSELR3         0x330
+#define IBSELR4         0x340
+#define IBSELR5         0x350
+#define IBSELR6         0x360
+#define IBSELR7         0x370
+#define IBSELR8         0x380
+#define IBSELR9         0x390
+#define IBSELR10        0x3a0
+#define IBSELR11        0x3b0
+#define IBSELR12        0x3c0
+#define IBSELR13        0x3d0
+#define IBSELR14        0x3e0
+#define IBSELR15        0x3f0
+#define USRACR          0x400
+#define BEEPR           0x410
+#define USRLCDR         0x420
+#define SMBCR           0x430
+#define SMBDR           0x440
+#define USBCR           0x450
+#define AMSR            0x460
+#define ACCR            0x470
+#define SDIFCR          0x480
+
+/* arch/sh/boards/mach-sdk7786/fpga.c */
+extern void __iomem *sdk7786_fpga_base;
+extern void sdk7786_fpga_init(void);
+
+#define SDK7786_FPGA_REGADDR(reg)       (sdk7786_fpga_base + (reg))
+
+/*
+ * A convenience wrapper from register offset to internal I2C address,
+ * when the FPGA is in I2C slave mode.
+ */
+#define SDK7786_FPGA_I2CADDR(reg)       ((reg) >> 3)
+
+static inline u16 fpga_read_reg(unsigned int reg)
+{
+        return ioread16(sdk7786_fpga_base + reg);
+}
+
+static inline void fpga_write_reg(u16 val, unsigned int reg)
+{
+        iowrite16(val, sdk7786_fpga_base + reg);
+}
+
+#endif /* __MACH_SDK7786_FPGA_H */
diff --git a/arch/sh/include/mach-sdk7786/mach/irq.h b/arch/sh/include/mach-sdk7786/mach/irq.h
new file mode 100644
index 000000000000..0f584635e6e5
--- /dev/null
+++ b/arch/sh/include/mach-sdk7786/mach/irq.h
@@ -0,0 +1,7 @@
+#ifndef __MACH_SDK7786_IRQ_H
+#define __MACH_SDK7786_IRQ_H
+
+/* arch/sh/boards/mach-sdk7786/irq.c */
+extern void sdk7786_init_irq(void);
+
+#endif /* __MACH_SDK7786_IRQ_H */
diff --git a/arch/sh/include/mach-se/mach/se7343.h b/arch/sh/include/mach-se/mach/se7343.h
index 749914b400fb..8d8170d6cc43 100644
--- a/arch/sh/include/mach-se/mach/se7343.h
+++ b/arch/sh/include/mach-se/mach/se7343.h
@@ -94,26 +94,26 @@
 
 #define PORT_DRVCR      0xA4050180
 
-#define PORT_PADR       0xA4050120
-#define PORT_PBDR       0xA4050122
-#define PORT_PCDR       0xA4050124
-#define PORT_PDDR       0xA4050126
-#define PORT_PEDR       0xA4050128
-#define PORT_PFDR       0xA405012A
-#define PORT_PGDR       0xA405012C
-#define PORT_PHDR       0xA405012E
-#define PORT_PJDR       0xA4050130
-#define PORT_PKDR       0xA4050132
-#define PORT_PLDR       0xA4050134
-#define PORT_PMDR       0xA4050136
-#define PORT_PNDR       0xA4050138
-#define PORT_PQDR       0xA405013A
-#define PORT_PRDR       0xA405013C
-#define PORT_PTDR       0xA4050160
-#define PORT_PUDR       0xA4050162
-#define PORT_PVDR       0xA4050164
-#define PORT_PWDR       0xA4050166
-#define PORT_PYDR       0xA4050168
+#define PORT_PADR       0xA4050120
+#define PORT_PBDR       0xA4050122
+#define PORT_PCDR       0xA4050124
+#define PORT_PDDR       0xA4050126
+#define PORT_PEDR       0xA4050128
+#define PORT_PFDR       0xA405012A
+#define PORT_PGDR       0xA405012C
+#define PORT_PHDR       0xA405012E
+#define PORT_PJDR       0xA4050130
+#define PORT_PKDR       0xA4050132
+#define PORT_PLDR       0xA4050134
+#define PORT_PMDR       0xA4050136
+#define PORT_PNDR       0xA4050138
+#define PORT_PQDR       0xA405013A
+#define PORT_PRDR       0xA405013C
+#define PORT_PTDR       0xA4050160
+#define PORT_PUDR       0xA4050162
+#define PORT_PVDR       0xA4050164
+#define PORT_PWDR       0xA4050166
+#define PORT_PYDR       0xA4050168
 
 #define FPGA_IN         0xb1400000
 #define FPGA_OUT        0xb1400002
@@ -133,18 +133,10 @@
 #define SE7343_FPGA_IRQ_UARTB   11
 
 #define SE7343_FPGA_IRQ_NR      12
-#define SE7343_FPGA_IRQ_BASE    120
-
-#define MRSHPC_IRQ3     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC3)
-#define MRSHPC_IRQ2     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC2)
-#define MRSHPC_IRQ1     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC1)
-#define MRSHPC_IRQ0     (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_MRSHPC0)
-#define SMC_IRQ         (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_SMC)
-#define USB_IRQ         (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_USB)
-#define UARTA_IRQ       (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_UARTA)
-#define UARTB_IRQ       (SE7343_FPGA_IRQ_BASE + SE7343_FPGA_IRQ_UARTB)
 
 /* arch/sh/boards/se/7343/irq.c */
+extern unsigned int se7343_fpga_irq[];
+
 void init_7343se_IRQ(void);
 
 #endif  /* __ASM_SH_HITACHI_SE7343_H */
diff --git a/arch/sh/include/mach-se/mach/se7722.h b/arch/sh/include/mach-se/mach/se7722.h
index e971d9a82f4a..16505bfb8a9e 100644
--- a/arch/sh/include/mach-se/mach/se7722.h
+++ b/arch/sh/include/mach-se/mach/se7722.h
@@ -92,18 +92,11 @@
 #define SE7722_FPGA_IRQ_MRSHPC1 3 /* IRQ1 */
 #define SE7722_FPGA_IRQ_MRSHPC2 4 /* IRQ1 */
 #define SE7722_FPGA_IRQ_MRSHPC3 5 /* IRQ1 */
-
 #define SE7722_FPGA_IRQ_NR      6
-#define SE7722_FPGA_IRQ_BASE    110
-
-#define MRSHPC_IRQ3     (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC3)
-#define MRSHPC_IRQ2     (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC2)
-#define MRSHPC_IRQ1     (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC1)
-#define MRSHPC_IRQ0     (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_MRSHPC0)
-#define SMC_IRQ         (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_SMC)
-#define USB_IRQ         (SE7722_FPGA_IRQ_BASE + SE7722_FPGA_IRQ_USB)
 
 /* arch/sh/boards/se/7722/irq.c */
+extern unsigned int se7722_fpga_irq[];
+
 void init_se7722_IRQ(void);
 
 #define __IO_PREFIX             se7722
diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile
index a2d0a40f3848..02fd3ae8b0ee 100644
--- a/arch/sh/kernel/Makefile
+++ b/arch/sh/kernel/Makefile
@@ -9,8 +9,13 @@ ifdef CONFIG_FUNCTION_TRACER
 CFLAGS_REMOVE_ftrace.o = -pg
 endif
 
-obj-y   := debugtraps.o dumpstack.o idle.o io.o io_generic.o irq.o      \
-           machvec.o nmi_debug.o process_$(BITS).o ptrace_$(BITS).o     \
+CFLAGS_REMOVE_return_address.o = -pg
+
+obj-y   := debugtraps.o dma-nommu.o dumpstack.o                         \
+           idle.o io.o io_generic.o irq.o                               \
+           irq_$(BITS).o machvec.o nmi_debug.o process.o                \
+           process_$(BITS).o ptrace_$(BITS).o                           \
+           reboot.o return_address.o                                    \
            setup.o signal_$(BITS).o sys_sh.o sys_sh$(BITS).o            \
            syscalls_$(BITS).o time.o topology.o traps.o                 \
            traps_$(BITS).o unwinder.o
@@ -22,20 +27,20 @@ obj-$(CONFIG_SH_STANDARD_BIOS)	+= sh_bios.o
 obj-$(CONFIG_KGDB)              += kgdb.o
 obj-$(CONFIG_SH_CPU_FREQ)       += cpufreq.o
 obj-$(CONFIG_MODULES)           += sh_ksyms_$(BITS).o module.o
-obj-$(CONFIG_EARLY_PRINTK)      += early_printk.o
 obj-$(CONFIG_KEXEC)             += machine_kexec.o relocate_kernel.o
 obj-$(CONFIG_CRASH_DUMP)        += crash_dump.o
 obj-$(CONFIG_STACKTRACE)        += stacktrace.o
 obj-$(CONFIG_IO_TRAPPED)        += io_trapped.o
 obj-$(CONFIG_KPROBES)           += kprobes.o
-obj-$(CONFIG_GENERIC_GPIO)      += gpio.o
 obj-$(CONFIG_DYNAMIC_FTRACE)    += ftrace.o
 obj-$(CONFIG_FTRACE_SYSCALLS)   += ftrace.o
 obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
 obj-$(CONFIG_DUMP_CODE)         += disassemble.o
 obj-$(CONFIG_HIBERNATION)       += swsusp.o
 obj-$(CONFIG_DWARF_UNWINDER)    += dwarf.o
+obj-$(CONFIG_PERF_EVENTS)       += perf_event.o perf_callchain.o
 
+obj-$(CONFIG_HAVE_HW_BREAKPOINT)                += hw_breakpoint.o
 obj-$(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST)     += localtimer.o
 
 EXTRA_CFLAGS += -Werror
diff --git a/arch/sh/kernel/asm-offsets.c b/arch/sh/kernel/asm-offsets.c
index d218e808294e..08a2be775b6c 100644
--- a/arch/sh/kernel/asm-offsets.c
+++ b/arch/sh/kernel/asm-offsets.c
@@ -34,5 +34,28 @@ int main(void)
         DEFINE(PBE_NEXT, offsetof(struct pbe, next));
         DEFINE(SWSUSP_ARCH_REGS_SIZE, sizeof(struct swsusp_arch_regs));
 #endif
+
+        DEFINE(SH_SLEEP_MODE, offsetof(struct sh_sleep_data, mode));
+        DEFINE(SH_SLEEP_SF_PRE, offsetof(struct sh_sleep_data, sf_pre));
+        DEFINE(SH_SLEEP_SF_POST, offsetof(struct sh_sleep_data, sf_post));
+        DEFINE(SH_SLEEP_RESUME, offsetof(struct sh_sleep_data, resume));
+        DEFINE(SH_SLEEP_VBR, offsetof(struct sh_sleep_data, vbr));
+        DEFINE(SH_SLEEP_SPC, offsetof(struct sh_sleep_data, spc));
+        DEFINE(SH_SLEEP_SR, offsetof(struct sh_sleep_data, sr));
+        DEFINE(SH_SLEEP_SP, offsetof(struct sh_sleep_data, sp));
+        DEFINE(SH_SLEEP_BASE_ADDR, offsetof(struct sh_sleep_data, addr));
+        DEFINE(SH_SLEEP_BASE_DATA, offsetof(struct sh_sleep_data, data));
+        DEFINE(SH_SLEEP_REG_STBCR, offsetof(struct sh_sleep_regs, stbcr));
+        DEFINE(SH_SLEEP_REG_BAR, offsetof(struct sh_sleep_regs, bar));
+        DEFINE(SH_SLEEP_REG_PTEH, offsetof(struct sh_sleep_regs, pteh));
+        DEFINE(SH_SLEEP_REG_PTEL, offsetof(struct sh_sleep_regs, ptel));
+        DEFINE(SH_SLEEP_REG_TTB, offsetof(struct sh_sleep_regs, ttb));
+        DEFINE(SH_SLEEP_REG_TEA, offsetof(struct sh_sleep_regs, tea));
+        DEFINE(SH_SLEEP_REG_MMUCR, offsetof(struct sh_sleep_regs, mmucr));
+        DEFINE(SH_SLEEP_REG_PTEA, offsetof(struct sh_sleep_regs, ptea));
+        DEFINE(SH_SLEEP_REG_PASCR, offsetof(struct sh_sleep_regs, pascr));
+        DEFINE(SH_SLEEP_REG_IRMCR, offsetof(struct sh_sleep_regs, irmcr));
+        DEFINE(SH_SLEEP_REG_CCR, offsetof(struct sh_sleep_regs, ccr));
+        DEFINE(SH_SLEEP_REG_RAMCR, offsetof(struct sh_sleep_regs, ramcr));
         return 0;
 }
diff --git a/arch/sh/kernel/cpu/Makefile b/arch/sh/kernel/cpu/Makefile
index 3d6b9312dc47..0e48bc61c272 100644
--- a/arch/sh/kernel/cpu/Makefile
+++ b/arch/sh/kernel/cpu/Makefile
@@ -15,8 +15,9 @@ obj-$(CONFIG_ARCH_SHMOBILE)	+= shmobile/
 
 # Common interfaces.
 
-obj-$(CONFIG_UBC_WAKEUP)        += ubc.o
 obj-$(CONFIG_SH_ADC)            += adc.o
 obj-$(CONFIG_SH_CLK_CPG)        += clock-cpg.o
+obj-$(CONFIG_SH_FPU)            += fpu.o
+obj-$(CONFIG_SH_FPU_EMU)        += fpu.o
 
 obj-y   += irq/ init.o clock.o hwblk.o
diff --git a/arch/sh/kernel/cpu/adc.c b/arch/sh/kernel/cpu/adc.c
index da3d6877f93d..d307571d54b6 100644
--- a/arch/sh/kernel/cpu/adc.c
+++ b/arch/sh/kernel/cpu/adc.c
@@ -18,19 +18,19 @@ int adc_single(unsigned int channel)
 
         off = (channel & 0x03) << 2;
 
-        csr = ctrl_inb(ADCSR);
+        csr = __raw_readb(ADCSR);
         csr = channel | ADCSR_ADST | ADCSR_CKS;
-        ctrl_outb(csr, ADCSR);
+        __raw_writeb(csr, ADCSR);
 
         do {
-                csr = ctrl_inb(ADCSR);
+                csr = __raw_readb(ADCSR);
         } while ((csr & ADCSR_ADF) == 0);
 
         csr &= ~(ADCSR_ADF | ADCSR_ADST);
-        ctrl_outb(csr, ADCSR);
+        __raw_writeb(csr, ADCSR);
 
-        return (((ctrl_inb(ADDRAH + off) << 8) |
-                ctrl_inb(ADDRAL + off)) >> 6);
+        return (((__raw_readb(ADDRAH + off) << 8) |
+                __raw_readb(ADDRAL + off)) >> 6);
 }
 
 EXPORT_SYMBOL(adc_single);
diff --git a/arch/sh/kernel/cpu/clock-cpg.c b/arch/sh/kernel/cpu/clock-cpg.c
index 6dfe2cced3fc..eed5eaff96ba 100644
--- a/arch/sh/kernel/cpu/clock-cpg.c
+++ b/arch/sh/kernel/cpu/clock-cpg.c
@@ -149,7 +149,8 @@ int __init sh_clk_div6_register(struct clk *clks, int nr)
 
 static unsigned long sh_clk_div4_recalc(struct clk *clk)
 {
-        struct clk_div_mult_table *table = clk->priv;
+        struct clk_div4_table *d4t = clk->priv;
+        struct clk_div_mult_table *table = d4t->div_mult_table;
         unsigned int idx;
 
         clk_rate_table_build(clk, clk->freq_table, table->nr_divisors,
@@ -160,17 +161,90 @@ static unsigned long sh_clk_div4_recalc(struct clk *clk)
         return clk->freq_table[idx].frequency;
 }
 
+static int sh_clk_div4_set_parent(struct clk *clk, struct clk *parent)
+{
+        struct clk_div4_table *d4t = clk->priv;
+        struct clk_div_mult_table *table = d4t->div_mult_table;
+        u32 value;
+        int ret;
+
+        if (!strcmp("pll_clk", parent->name))
+                value = __raw_readl(clk->enable_reg) & ~(1 << 7);
+        else
+                value = __raw_readl(clk->enable_reg) | (1 << 7);
+
+        ret = clk_reparent(clk, parent);
+        if (ret < 0)
+                return ret;
+
+        __raw_writel(value, clk->enable_reg);
+
+        /* Rebiuld the frequency table */
+        clk_rate_table_build(clk, clk->freq_table, table->nr_divisors,
+                             table, &clk->arch_flags);
+
+        return 0;
+}
+
+static int sh_clk_div4_set_rate(struct clk *clk, unsigned long rate, int algo_id)
+{
+        struct clk_div4_table *d4t = clk->priv;
+        unsigned long value;
+        int idx = clk_rate_table_find(clk, clk->freq_table, rate);
+        if (idx < 0)
+                return idx;
+
+        value = __raw_readl(clk->enable_reg);
+        value &= ~(0xf << clk->enable_bit);
+        value |= (idx << clk->enable_bit);
+        __raw_writel(value, clk->enable_reg);
+
+        if (d4t->kick)
+                d4t->kick(clk);
+
+        return 0;
+}
+
+static int sh_clk_div4_enable(struct clk *clk)
+{
+        __raw_writel(__raw_readl(clk->enable_reg) & ~(1 << 8), clk->enable_reg);
+        return 0;
+}
+
+static void sh_clk_div4_disable(struct clk *clk)
+{
+        __raw_writel(__raw_readl(clk->enable_reg) | (1 << 8), clk->enable_reg);
+}
+
 static struct clk_ops sh_clk_div4_clk_ops = {
         .recalc         = sh_clk_div4_recalc,
+        .set_rate       = sh_clk_div4_set_rate,
         .round_rate     = sh_clk_div_round_rate,
 };
 
-int __init sh_clk_div4_register(struct clk *clks, int nr,
-                                struct clk_div_mult_table *table)
+static struct clk_ops sh_clk_div4_enable_clk_ops = {
+        .recalc         = sh_clk_div4_recalc,
+        .set_rate       = sh_clk_div4_set_rate,
+        .round_rate     = sh_clk_div_round_rate,
+        .enable         = sh_clk_div4_enable,
+        .disable        = sh_clk_div4_disable,
+};
+
+static struct clk_ops sh_clk_div4_reparent_clk_ops = {
+        .recalc         = sh_clk_div4_recalc,
+        .set_rate       = sh_clk_div4_set_rate,
+        .round_rate     = sh_clk_div_round_rate,
+        .enable         = sh_clk_div4_enable,
+        .disable        = sh_clk_div4_disable,
+        .set_parent     = sh_clk_div4_set_parent,
+};
+
+static int __init sh_clk_div4_register_ops(struct clk *clks, int nr,
+                        struct clk_div4_table *table, struct clk_ops *ops)
 {
         struct clk *clkp;
         void *freq_table;
-        int nr_divs = table->nr_divisors;
+        int nr_divs = table->div_mult_table->nr_divisors;
         int freq_table_size = sizeof(struct cpufreq_frequency_table);
         int ret = 0;
         int k;
@@ -185,7 +259,7 @@ int __init sh_clk_div4_register(struct clk *clks, int nr,
         for (k = 0; !ret && (k < nr); k++) {
                 clkp = clks + k;
 
-                clkp->ops = &sh_clk_div4_clk_ops;
+                clkp->ops = ops;
                 clkp->id = -1;
                 clkp->priv = table;
 
@@ -198,6 +272,26 @@ int __init sh_clk_div4_register(struct clk *clks, int nr,
         return ret;
 }
 
+int __init sh_clk_div4_register(struct clk *clks, int nr,
+                                struct clk_div4_table *table)
+{
+        return sh_clk_div4_register_ops(clks, nr, table, &sh_clk_div4_clk_ops);
+}
+
+int __init sh_clk_div4_enable_register(struct clk *clks, int nr,
+                                struct clk_div4_table *table)
+{
+        return sh_clk_div4_register_ops(clks, nr, table,
+                                        &sh_clk_div4_enable_clk_ops);
+}
+
+int __init sh_clk_div4_reparent_register(struct clk *clks, int nr,
+                                struct clk_div4_table *table)
+{
+        return sh_clk_div4_register_ops(clks, nr, table,
+                                        &sh_clk_div4_reparent_clk_ops);
+}
+
 #ifdef CONFIG_SH_CLK_CPG_LEGACY
 static struct clk master_clk = {
         .name           = "master_clk",
diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c
index f3a46be2ae81..e9fa1bfed53e 100644
--- a/arch/sh/kernel/cpu/clock.c
+++ b/arch/sh/kernel/cpu/clock.c
@@ -404,7 +404,7 @@ EXPORT_SYMBOL_GPL(clk_round_rate);
  *  If an entry has a device ID, it must match
  *  If an entry has a connection ID, it must match
  * Then we take the most specific entry - with the following
- * order of precidence: dev+con > dev only > con only.
+ * order of precedence: dev+con > dev only > con only.
  */
 static struct clk *clk_find(const char *dev_id, const char *con_id)
 {
@@ -598,7 +598,7 @@ static struct dentry *clk_debugfs_root;
 static int clk_debugfs_register_one(struct clk *c)
 {
         int err;
-        struct dentry *d, *child;
+        struct dentry *d, *child, *child_tmp;
         struct clk *pa = c->parent;
         char s[255];
         char *p = s;
@@ -630,7 +630,7 @@ static int clk_debugfs_register_one(struct clk *c)
 
 err_out:
         d = c->dentry;
-        list_for_each_entry(child, &d->d_subdirs, d_u.d_child)
+        list_for_each_entry_safe(child, child_tmp, &d->d_subdirs, d_u.d_child)
                 debugfs_remove(child);
         debugfs_remove(c->dentry);
         return err;
diff --git a/arch/sh/kernel/cpu/fpu.c b/arch/sh/kernel/cpu/fpu.c
new file mode 100644
index 000000000000..7f1b70cace35
--- /dev/null
+++ b/arch/sh/kernel/cpu/fpu.c
@@ -0,0 +1,85 @@
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <asm/processor.h>
+#include <asm/fpu.h>
+
+int init_fpu(struct task_struct *tsk)
+{
+        if (tsk_used_math(tsk)) {
+                if ((boot_cpu_data.flags & CPU_HAS_FPU) && tsk == current)
+                        unlazy_fpu(tsk, task_pt_regs(tsk));
+                return 0;
+        }
+
+        /*
+         * Memory allocation at the first usage of the FPU and other state.
+         */
+        if (!tsk->thread.xstate) {
+                tsk->thread.xstate = kmem_cache_alloc(task_xstate_cachep,
+                                                      GFP_KERNEL);
+                if (!tsk->thread.xstate)
+                        return -ENOMEM;
+        }
+
+        if (boot_cpu_data.flags & CPU_HAS_FPU) {
+                struct sh_fpu_hard_struct *fp = &tsk->thread.xstate->hardfpu;
+                memset(fp, 0, xstate_size);
+                fp->fpscr = FPSCR_INIT;
+        } else {
+                struct sh_fpu_soft_struct *fp = &tsk->thread.xstate->softfpu;
+                memset(fp, 0, xstate_size);
+                fp->fpscr = FPSCR_INIT;
+        }
+
+        set_stopped_child_used_math(tsk);
+        return 0;
+}
+
+#ifdef CONFIG_SH_FPU
+void __fpu_state_restore(void)
+{
+        struct task_struct *tsk = current;
+
+        restore_fpu(tsk);
+
+        task_thread_info(tsk)->status |= TS_USEDFPU;
+        tsk->fpu_counter++;
+}
+
+void fpu_state_restore(struct pt_regs *regs)
+{
+        struct task_struct *tsk = current;
+
+        if (unlikely(!user_mode(regs))) {
+                printk(KERN_ERR "BUG: FPU is used in kernel mode.\n");
+                BUG();
+                return;
+        }
+
+        if (!tsk_used_math(tsk)) {
+                local_irq_enable();
+                /*
+                 * does a slab alloc which can sleep
+                 */
+                if (init_fpu(tsk)) {
+                        /*
+                         * ran out of memory!
+                         */
+                        do_group_exit(SIGKILL);
+                        return;
+                }
+                local_irq_disable();
+        }
+
+        grab_fpu(regs);
+
+        __fpu_state_restore();
+}
+
+BUILD_TRAP_HANDLER(fpu_state_restore)
+{
+        TRAP_HANDLER_DECL;
+
+        fpu_state_restore(regs);
+}
+#endif /* CONFIG_SH_FPU */
diff --git a/arch/sh/kernel/cpu/hwblk.c b/arch/sh/kernel/cpu/hwblk.c
index c0ad7d46e784..67a1e811cfe8 100644
--- a/arch/sh/kernel/cpu/hwblk.c
+++ b/arch/sh/kernel/cpu/hwblk.c
@@ -1,6 +1,5 @@
 #include <linux/clk.h>
 #include <linux/compiler.h>
-#include <linux/slab.h>
 #include <linux/io.h>
 #include <linux/spinlock.h>
 #include <asm/suspend.h>
diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c
index e932ebef4738..c736422344eb 100644
--- a/arch/sh/kernel/cpu/init.c
+++ b/arch/sh/kernel/cpu/init.c
@@ -24,22 +24,32 @@
 #include <asm/elf.h>
 #include <asm/io.h>
 #include <asm/smp.h>
-#ifdef CONFIG_SUPERH32
-#include <asm/ubc.h>
+#include <asm/sh_bios.h>
+
+#ifdef CONFIG_SH_FPU
+#define cpu_has_fpu     1
+#else
+#define cpu_has_fpu     0
+#endif
+
+#ifdef CONFIG_SH_DSP
+#define cpu_has_dsp     1
+#else
+#define cpu_has_dsp     0
 #endif
 
 /*
  * Generic wrapper for command line arguments to disable on-chip
  * peripherals (nofpu, nodsp, and so forth).
  */
-#define onchip_setup(x)                         \
-static int x##_disabled __initdata = 0;         \
-                                                \
-static int __init x##_setup(char *opts)         \
-{                                               \
-        x##_disabled = 1;                       \
-        return 1;                               \
-}                                               \
+#define onchip_setup(x)                                 \
+static int x##_disabled __initdata = !cpu_has_##x;      \
+                                                        \
+static int __init x##_setup(char *opts)                 \
+{                                                       \
+        x##_disabled = 1;                               \
+        return 1;                                       \
+}                                                       \
 __setup("no" __stringify(x), x##_setup);
 
 onchip_setup(fpu);
@@ -52,10 +62,10 @@ onchip_setup(dsp);
 static void __init speculative_execution_init(void)
 {
         /* Clear RABD */
-        ctrl_outl(ctrl_inl(CPUOPM) & ~CPUOPM_RABD, CPUOPM);
+        __raw_writel(__raw_readl(CPUOPM) & ~CPUOPM_RABD, CPUOPM);
 
         /* Flush the update */
-        (void)ctrl_inl(CPUOPM);
+        (void)__raw_readl(CPUOPM);
         ctrl_barrier();
 }
 #else
@@ -75,16 +85,11 @@ static void __init expmask_init(void)
         /*
          * Future proofing.
          *
-         * Disable support for slottable sleep instruction
-         * and non-nop instructions in the rte delay slot.
+         * Disable support for slottable sleep instruction, non-nop
+         * instructions in the rte delay slot, and associative writes to
+         * the memory-mapped cache array.
          */
-        expmask &= ~(EXPMASK_RTEDS | EXPMASK_BRDSSLP);
-
-        /*
-         * Enable associative writes to the memory-mapped cache array
-         * until the cache flush ops have been rewritten.
-         */
-        expmask |= EXPMASK_MMCAW;
+        expmask &= ~(EXPMASK_RTEDS | EXPMASK_BRDSSLP | EXPMASK_MMCAW);
 
         __raw_writel(expmask, EXPMASK);
         ctrl_barrier();
@@ -94,7 +99,7 @@ static void __init expmask_init(void)
 #endif
 
 /* 2nd-level cache init */
-void __uses_jump_to_uncached __attribute__ ((weak)) l2_cache_init(void)
+void __attribute__ ((weak)) l2_cache_init(void)
 {
 }
 
@@ -102,12 +107,12 @@ void __uses_jump_to_uncached __attribute__ ((weak)) l2_cache_init(void)
  * Generic first-level cache init
  */
 #ifdef CONFIG_SUPERH32
-static void __uses_jump_to_uncached cache_init(void)
+static void cache_init(void)
 {
         unsigned long ccr, flags;
 
         jump_to_uncached();
-        ccr = ctrl_inl(CCR);
+        ccr = __raw_readl(CCR);
 
         /*
          * At this point we don't know whether the cache is enabled or not - a
@@ -151,7 +156,7 @@ static void __uses_jump_to_uncached cache_init(void)
                         for (addr = addrstart;
                              addr < addrstart + waysize;
                              addr += current_cpu_data.dcache.linesz)
-                                ctrl_outl(0, addr);
+                                __raw_writel(0, addr);
 
                         addrstart += current_cpu_data.dcache.way_incr;
                 } while (--ways);
@@ -184,7 +189,7 @@ static void __uses_jump_to_uncached cache_init(void)
 
         l2_cache_init();
 
-        ctrl_outl(flags, CCR);
+        __raw_writel(flags, CCR);
         back_to_cached();
 }
 #else
@@ -212,6 +217,18 @@ static void detect_cache_shape(void)
                 l2_cache_shape = -1; /* No S-cache */
 }
 
+static void __init fpu_init(void)
+{
+        /* Disable the FPU */
+        if (fpu_disabled && (current_cpu_data.flags & CPU_HAS_FPU)) {
+                printk("FPU Disabled\n");
+                current_cpu_data.flags &= ~CPU_HAS_FPU;
+        }
+
+        disable_fpu();
+        clear_used_math();
+}
+
 #ifdef CONFIG_SH_DSP
 static void __init release_dsp(void)
 {
@@ -249,28 +266,35 @@ static void __init dsp_init(void)
         if (sr & SR_DSP)
                 current_cpu_data.flags |= CPU_HAS_DSP;
 
+        /* Disable the DSP */
+        if (dsp_disabled && (current_cpu_data.flags & CPU_HAS_DSP)) {
+                printk("DSP Disabled\n");
+                current_cpu_data.flags &= ~CPU_HAS_DSP;
+        }
+
         /* Now that we've determined the DSP status, clear the DSP bit. */
         release_dsp();
 }
+#else
+static inline void __init dsp_init(void) { }
 #endif /* CONFIG_SH_DSP */
 
 /**
  * sh_cpu_init
  *
- * This is our initial entry point for each CPU, and is invoked on the boot
- * CPU prior to calling start_kernel(). For SMP, a combination of this and
- * start_secondary() will bring up each processor to a ready state prior
- * to hand forking the idle loop.
+ * This is our initial entry point for each CPU, and is invoked on the
+ * boot CPU prior to calling start_kernel(). For SMP, a combination of
+ * this and start_secondary() will bring up each processor to a ready
+ * state prior to hand forking the idle loop.
  *
- * We do all of the basic processor init here, including setting up the
- * caches, FPU, DSP, kicking the UBC, etc. By the time start_kernel() is
- * hit (and subsequently platform_setup()) things like determining the
- * CPU subtype and initial configuration will all be done.
+ * We do all of the basic processor init here, including setting up
+ * the caches, FPU, DSP, etc. By the time start_kernel() is hit (and
+ * subsequently platform_setup()) things like determining the CPU
+ * subtype and initial configuration will all be done.
  *
  * Each processor family is still responsible for doing its own probing
  * and cache configuration in detect_cpu_and_cache_system().
  */
-
 asmlinkage void __init sh_cpu_init(void)
 {
         current_thread_info()->cpu = hard_smp_processor_id();
@@ -307,18 +331,8 @@ asmlinkage void __init sh_cpu_init(void)
                 detect_cache_shape();
         }
 
-        /* Disable the FPU */
-        if (fpu_disabled) {
-                printk("FPU Disabled\n");
-                current_cpu_data.flags &= ~CPU_HAS_FPU;
-                disable_fpu();
-        }
-
-        /* FPU initialization */
-        if ((current_cpu_data.flags & CPU_HAS_FPU)) {
-                clear_thread_flag(TIF_USEDFPU);
-                clear_used_math();
-        }
+        fpu_init();
+        dsp_init();
 
         /*
          * Initialize the per-CPU ASID cache very early, since the
@@ -326,29 +340,24 @@ asmlinkage void __init sh_cpu_init(void)
          */
         current_cpu_data.asid_cache = NO_CONTEXT;
 
-#ifdef CONFIG_SH_DSP
-        /* Probe for DSP */
-        dsp_init();
+        speculative_execution_init();
+        expmask_init();
 
-        /* Disable the DSP */
-        if (dsp_disabled) {
-                printk("DSP Disabled\n");
-                current_cpu_data.flags &= ~CPU_HAS_DSP;
-                release_dsp();
-        }
-#endif
+        /* Do the rest of the boot processor setup */
+        if (raw_smp_processor_id() == 0) {
+                /* Save off the BIOS VBR, if there is one */
+                sh_bios_vbr_init();
 
-        /*
-         * 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
-         * like PTRACE_SINGLESTEP or doing hardware watchpoints in GDB.  So ..
-         * we wake it up and hope that all is well.
-         */
-#ifdef CONFIG_SUPERH32
-        if (raw_smp_processor_id() == 0)
-                ubc_wakeup();
-#endif
+                /*
+                 * Setup VBR for boot CPU. Secondary CPUs do this through
+                 * start_secondary().
+                 */
+                per_cpu_trap_init();
 
-        speculative_execution_init();
-        expmask_init();
+                /*
+                 * Boot processor to setup the FP and extended state
+                 * context info.
+                 */
+                init_thread_xstate();
+        }
 }
diff --git a/arch/sh/kernel/cpu/irq/intc-sh5.c b/arch/sh/kernel/cpu/irq/intc-sh5.c
index 06e7e2959b54..96a239583948 100644
--- a/arch/sh/kernel/cpu/irq/intc-sh5.c
+++ b/arch/sh/kernel/cpu/irq/intc-sh5.c
@@ -123,7 +123,7 @@ static void enable_intc_irq(unsigned int irq)
                 bitmask = 1 << (irq - 32);
         }
 
-        ctrl_outl(bitmask, reg);
+        __raw_writel(bitmask, reg);
 }
 
 static void disable_intc_irq(unsigned int irq)
@@ -139,7 +139,7 @@ static void disable_intc_irq(unsigned int irq)
                 bitmask = 1 << (irq - 32);
         }
 
-        ctrl_outl(bitmask, reg);
+        __raw_writel(bitmask, reg);
 }
 
 static void mask_and_ack_intc(unsigned int irq)
@@ -170,11 +170,11 @@ void __init plat_irq_setup(void)
 
 
         /* Disable all interrupts and set all priorities to 0 to avoid trouble */
-        ctrl_outl(-1, INTC_INTDSB_0);
-        ctrl_outl(-1, INTC_INTDSB_1);
+        __raw_writel(-1, INTC_INTDSB_0);
+        __raw_writel(-1, INTC_INTDSB_1);
 
         for (reg = INTC_INTPRI_0, i = 0; i < INTC_INTPRI_PREGS; i++, reg += 8)
-                ctrl_outl( NO_PRIORITY, reg);
+                __raw_writel( NO_PRIORITY, reg);
 
 
 #ifdef CONFIG_SH_CAYMAN
@@ -199,7 +199,7 @@ void __init plat_irq_setup(void)
                         reg = INTC_ICR_SET;
                         i = IRQ_IRL0;
                 }
-                ctrl_outl(INTC_ICR_IRLM, reg);
+                __raw_writel(INTC_ICR_IRLM, reg);
 
                 /* Set interrupt priorities according to platform description */
                 for (data = 0, reg = INTC_INTPRI_0; i < NR_INTC_IRQS; i++) {
@@ -207,7 +207,7 @@ void __init plat_irq_setup(void)
                                 ((i % INTC_INTPRI_PPREG) * 4);
                         if ((i % INTC_INTPRI_PPREG) == (INTC_INTPRI_PPREG - 1)) {
                                 /* Upon the 7th, set Priority Register */
-                                ctrl_outl(data, reg);
+                                __raw_writel(data, reg);
                                 data = 0;
                                 reg += 8;
                         }
diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c
index c1508a90fc6a..9282d965a1b6 100644
--- a/arch/sh/kernel/cpu/irq/ipr.c
+++ b/arch/sh/kernel/cpu/irq/ipr.c
@@ -17,16 +17,17 @@
  * for more details.
  */
 #include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
 #include <linux/irq.h>
+#include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/io.h>
-#include <linux/interrupt.h>
 #include <linux/topology.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));
+        return container_of(chip, struct ipr_desc, chip);
 }
 
 static void disable_ipr_irq(unsigned int irq)
diff --git a/arch/sh/kernel/cpu/sh2/clock-sh7619.c b/arch/sh/kernel/cpu/sh2/clock-sh7619.c
index 4fe863170e31..0c9f24d7a02f 100644
--- a/arch/sh/kernel/cpu/sh2/clock-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/clock-sh7619.c
@@ -31,7 +31,7 @@ static const int pfc_divisors[] = {1,2,0,4};
 
 static void master_clk_init(struct clk *clk)
 {
-        clk->rate *= PLL2 * pll1rate[(ctrl_inw(FREQCR) >> 8) & 7];
+        clk->rate *= PLL2 * pll1rate[(__raw_readw(FREQCR) >> 8) & 7];
 }
 
 static struct clk_ops sh7619_master_clk_ops = {
@@ -40,7 +40,7 @@ static struct clk_ops sh7619_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FREQCR) & 0x0007);
+        int idx = (__raw_readw(FREQCR) & 0x0007);
         return clk->parent->rate / pfc_divisors[idx];
 }
 
@@ -50,7 +50,7 @@ static struct clk_ops sh7619_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        return clk->parent->rate / pll1rate[(ctrl_inw(FREQCR) >> 8) & 7];
+        return clk->parent->rate / pll1rate[(__raw_readw(FREQCR) >> 8) & 7];
 }
 
 static struct clk_ops sh7619_bus_clk_ops = {
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index 8555c05e8667..114c7cee7184 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -59,32 +59,48 @@ static struct intc_prio_reg prio_registers[] __initdata = {
 static DECLARE_INTC_DESC(intc_desc, "sh7619", vectors, NULL,
                          NULL, prio_registers, NULL);
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xf8400000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 88, 88, 88, 88 },
-        }, {
-                .mapbase        = 0xf8410000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 92, 92, 92, 92 },
-        }, {
-                .mapbase        = 0xf8420000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 96, 96, 96, 96 },
-        }, {
-                .flags = 0,
-        }
-};
-
-static struct platform_device sci_device = {
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xf8400000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 88, 88, 88, 88 },
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xf8410000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 92, 92, 92, 92 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xf8420000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 96, 96, 96, 96 },
+};
+
+static struct platform_device scif2_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 2,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif2_platform_data,
         },
 };
 
@@ -176,7 +192,9 @@ static struct platform_device cmt1_device = {
 };
 
 static struct platform_device *sh7619_devices[] __initdata = {
-        &sci_device,
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
         &eth_device,
         &cmt0_device,
         &cmt1_device,
@@ -195,6 +213,9 @@ void __init plat_irq_setup(void)
 }
 
 static struct platform_device *sh7619_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
         &cmt0_device,
         &cmt1_device,
 };
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7201.c b/arch/sh/kernel/cpu/sh2a/clock-sh7201.c
index 7814c76159a7..b26264dc2aef 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7201.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7201.c
@@ -34,7 +34,7 @@ static const int pfc_divisors[]={1,2,3,4,6,8,12};
 
 static void master_clk_init(struct clk *clk)
 {
-        return 10000000 * PLL2 * pll1rate[(ctrl_inw(FREQCR) >> 8) & 0x0007];
+        return 10000000 * PLL2 * pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0007];
 }
 
 static struct clk_ops sh7201_master_clk_ops = {
@@ -43,7 +43,7 @@ static struct clk_ops sh7201_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FREQCR) & 0x0007);
+        int idx = (__raw_readw(FREQCR) & 0x0007);
         return clk->parent->rate / pfc_divisors[idx];
 }
 
@@ -53,7 +53,7 @@ static struct clk_ops sh7201_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FREQCR) & 0x0007);
+        int idx = (__raw_readw(FREQCR) & 0x0007);
         return clk->parent->rate / pfc_divisors[idx];
 }
 
@@ -63,7 +63,7 @@ static struct clk_ops sh7201_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inw(FREQCR) >> 4) & 0x0007);
+        int idx = ((__raw_readw(FREQCR) >> 4) & 0x0007);
         return clk->parent->rate / ifc_divisors[idx];
 }
 
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7203.c b/arch/sh/kernel/cpu/sh2a/clock-sh7203.c
index 940986965102..7e75d8f79502 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7203.c
@@ -39,7 +39,7 @@ static const int pfc_divisors[]={1,2,3,4,6,8,12};
 
 static void master_clk_init(struct clk *clk)
 {
-        clk->rate *= pll1rate[(ctrl_inw(FREQCR) >> 8) & 0x0003] * PLL2 ;
+        clk->rate *= pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0003] * PLL2 ;
 }
 
 static struct clk_ops sh7203_master_clk_ops = {
@@ -48,7 +48,7 @@ static struct clk_ops sh7203_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FREQCR) & 0x0007);
+        int idx = (__raw_readw(FREQCR) & 0x0007);
         return clk->parent->rate / pfc_divisors[idx];
 }
 
@@ -58,7 +58,7 @@ static struct clk_ops sh7203_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FREQCR) & 0x0007);
+        int idx = (__raw_readw(FREQCR) & 0x0007);
         return clk->parent->rate / pfc_divisors[idx-2];
 }
 
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7206.c b/arch/sh/kernel/cpu/sh2a/clock-sh7206.c
index c2268bdeceeb..b27a5e2687ab 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7206.c
@@ -34,7 +34,7 @@ static const int pfc_divisors[]={1,2,3,4,6,8,12};
 
 static void master_clk_init(struct clk *clk)
 {
-        clk->rate *= PLL2 * pll1rate[(ctrl_inw(FREQCR) >> 8) & 0x0007];
+        clk->rate *= PLL2 * pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0007];
 }
 
 static struct clk_ops sh7206_master_clk_ops = {
@@ -43,7 +43,7 @@ static struct clk_ops sh7206_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FREQCR) & 0x0007);
+        int idx = (__raw_readw(FREQCR) & 0x0007);
         return clk->parent->rate / pfc_divisors[idx];
 }
 
@@ -53,7 +53,7 @@ static struct clk_ops sh7206_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        return clk->parent->rate / pll1rate[(ctrl_inw(FREQCR) >> 8) & 0x0007];
+        return clk->parent->rate / pll1rate[(__raw_readw(FREQCR) >> 8) & 0x0007];
 }
 
 static struct clk_ops sh7206_bus_clk_ops = {
@@ -62,7 +62,7 @@ static struct clk_ops sh7206_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FREQCR) & 0x0007);
+        int idx = (__raw_readw(FREQCR) & 0x0007);
         return clk->parent->rate / ifc_divisors[idx];
 }
 
diff --git a/arch/sh/kernel/cpu/sh2a/fpu.c b/arch/sh/kernel/cpu/sh2a/fpu.c
index 6df2fb98eb30..488d24e0cdf0 100644
--- a/arch/sh/kernel/cpu/sh2a/fpu.c
+++ b/arch/sh/kernel/cpu/sh2a/fpu.c
@@ -25,14 +25,11 @@
 
 /*
  * Save FPU registers onto task structure.
- * Assume called with FPU enabled (SR.FD=0).
  */
-void
-save_fpu(struct task_struct *tsk, struct pt_regs *regs)
+void save_fpu(struct task_struct *tsk)
 {
         unsigned long dummy;
 
-        clear_tsk_thread_flag(tsk, TIF_USEDFPU);
         enable_fpu();
         asm volatile("sts.l     fpul, @-%0\n\t"
                      "sts.l     fpscr, @-%0\n\t"
@@ -54,17 +51,15 @@ save_fpu(struct task_struct *tsk, struct pt_regs *regs)
                      "fmov.s    fr0, @-%0\n\t"
                      "lds       %3, fpscr\n\t"
                      : "=r" (dummy)
-                     : "0" ((char *)(&tsk->thread.fpu.hard.status)),
+                     : "0" ((char *)(&tsk->thread.xstate->hardfpu.status)),
                        "r" (FPSCR_RCHG),
                        "r" (FPSCR_INIT)
                      : "memory");
 
         disable_fpu();
-        release_fpu(regs);
 }
 
-static void
-restore_fpu(struct task_struct *tsk)
+void restore_fpu(struct task_struct *tsk)
 {
         unsigned long dummy;
 
@@ -88,45 +83,12 @@ restore_fpu(struct task_struct *tsk)
                      "lds.l     @%0+, fpscr\n\t"
                      "lds.l     @%0+, fpul\n\t"
                      : "=r" (dummy)
-                     : "0" (&tsk->thread.fpu), "r" (FPSCR_RCHG)
+                     : "0" (tsk->thread.xstate), "r" (FPSCR_RCHG)
                      : "memory");
         disable_fpu();
 }
 
 /*
- * Load the FPU with signalling NANS.  This bit pattern we're using
- * has the property that no matter wether considered as single or as
- * double precission represents signaling NANS.
- */
-
-static void
-fpu_init(void)
-{
-        enable_fpu();
-        asm volatile("lds       %0, fpul\n\t"
-                     "fsts      fpul, fr0\n\t"
-                     "fsts      fpul, fr1\n\t"
-                     "fsts      fpul, fr2\n\t"
-                     "fsts      fpul, fr3\n\t"
-                     "fsts      fpul, fr4\n\t"
-                     "fsts      fpul, fr5\n\t"
-                     "fsts      fpul, fr6\n\t"
-                     "fsts      fpul, fr7\n\t"
-                     "fsts      fpul, fr8\n\t"
-                     "fsts      fpul, fr9\n\t"
-                     "fsts      fpul, fr10\n\t"
-                     "fsts      fpul, fr11\n\t"
-                     "fsts      fpul, fr12\n\t"
-                     "fsts      fpul, fr13\n\t"
-                     "fsts      fpul, fr14\n\t"
-                     "fsts      fpul, fr15\n\t"
-                     "lds       %2, fpscr\n\t"
-                     : /* no output */
-                     : "r" (0), "r" (FPSCR_RCHG), "r" (FPSCR_INIT));
-        disable_fpu();
-}
-
-/*
  *      Emulate arithmetic ops on denormalized number for some FPU insns.
  */
 
@@ -493,9 +455,9 @@ ieee_fpe_handler (struct pt_regs *regs)
         if ((finsn & 0xf1ff) == 0xf0ad) { /* fcnvsd */
                 struct task_struct *tsk = current;
 
-                if ((tsk->thread.fpu.hard.fpscr & FPSCR_FPU_ERROR)) {
+                if ((tsk->thread.xstate->hardfpu.fpscr & FPSCR_FPU_ERROR)) {
                         /* FPU error */
-                        denormal_to_double (&tsk->thread.fpu.hard,
+                        denormal_to_double (&tsk->thread.xstate->hardfpu,
                                             (finsn >> 8) & 0xf);
                 } else
                         return 0;
@@ -510,9 +472,9 @@ ieee_fpe_handler (struct pt_regs *regs)
 
                 n = (finsn >> 8) & 0xf;
                 m = (finsn >> 4) & 0xf;
-                hx = tsk->thread.fpu.hard.fp_regs[n];
-                hy = tsk->thread.fpu.hard.fp_regs[m];
-                fpscr = tsk->thread.fpu.hard.fpscr;
+                hx = tsk->thread.xstate->hardfpu.fp_regs[n];
+                hy = tsk->thread.xstate->hardfpu.fp_regs[m];
+                fpscr = tsk->thread.xstate->hardfpu.fpscr;
                 prec = fpscr & (1 << 19);
 
                 if ((fpscr & FPSCR_FPU_ERROR)
@@ -522,15 +484,15 @@ ieee_fpe_handler (struct pt_regs *regs)
 
                         /* FPU error because of denormal */
                         llx = ((long long) hx << 32)
-                               | tsk->thread.fpu.hard.fp_regs[n+1];
+                               | tsk->thread.xstate->hardfpu.fp_regs[n+1];
                         lly = ((long long) hy << 32)
-                               | tsk->thread.fpu.hard.fp_regs[m+1];
+                               | tsk->thread.xstate->hardfpu.fp_regs[m+1];
                         if ((hx & 0x7fffffff) >= 0x00100000)
                                 llx = denormal_muld(lly, llx);
                         else
                                 llx = denormal_muld(llx, lly);
-                        tsk->thread.fpu.hard.fp_regs[n] = llx >> 32;
-                        tsk->thread.fpu.hard.fp_regs[n+1] = llx & 0xffffffff;
+                        tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32;
+                        tsk->thread.xstate->hardfpu.fp_regs[n+1] = llx & 0xffffffff;
                 } else if ((fpscr & FPSCR_FPU_ERROR)
                      && (!prec && ((hx & 0x7fffffff) < 0x00800000
                                    || (hy & 0x7fffffff) < 0x00800000))) {
@@ -539,7 +501,7 @@ ieee_fpe_handler (struct pt_regs *regs)
                                 hx = denormal_mulf(hy, hx);
                         else
                                 hx = denormal_mulf(hx, hy);
-                        tsk->thread.fpu.hard.fp_regs[n] = hx;
+                        tsk->thread.xstate->hardfpu.fp_regs[n] = hx;
                 } else
                         return 0;
 
@@ -553,9 +515,9 @@ ieee_fpe_handler (struct pt_regs *regs)
 
                 n = (finsn >> 8) & 0xf;
                 m = (finsn >> 4) & 0xf;
-                hx = tsk->thread.fpu.hard.fp_regs[n];
-                hy = tsk->thread.fpu.hard.fp_regs[m];
-                fpscr = tsk->thread.fpu.hard.fpscr;
+                hx = tsk->thread.xstate->hardfpu.fp_regs[n];
+                hy = tsk->thread.xstate->hardfpu.fp_regs[m];
+                fpscr = tsk->thread.xstate->hardfpu.fpscr;
                 prec = fpscr & (1 << 19);
 
                 if ((fpscr & FPSCR_FPU_ERROR)
@@ -565,15 +527,15 @@ ieee_fpe_handler (struct pt_regs *regs)
 
                         /* FPU error because of denormal */
                         llx = ((long long) hx << 32)
-                               | tsk->thread.fpu.hard.fp_regs[n+1];
+                               | tsk->thread.xstate->hardfpu.fp_regs[n+1];
                         lly = ((long long) hy << 32)
-                               | tsk->thread.fpu.hard.fp_regs[m+1];
+                               | tsk->thread.xstate->hardfpu.fp_regs[m+1];
                         if ((finsn & 0xf00f) == 0xf000)
                                 llx = denormal_addd(llx, lly);
                         else
                                 llx = denormal_addd(llx, lly ^ (1LL << 63));
-                        tsk->thread.fpu.hard.fp_regs[n] = llx >> 32;
-                        tsk->thread.fpu.hard.fp_regs[n+1] = llx & 0xffffffff;
+                        tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32;
+                        tsk->thread.xstate->hardfpu.fp_regs[n+1] = llx & 0xffffffff;
                 } else if ((fpscr & FPSCR_FPU_ERROR)
                      && (!prec && ((hx & 0x7fffffff) < 0x00800000
                                    || (hy & 0x7fffffff) < 0x00800000))) {
@@ -582,7 +544,7 @@ ieee_fpe_handler (struct pt_regs *regs)
                                 hx = denormal_addf(hx, hy);
                         else
                                 hx = denormal_addf(hx, hy ^ 0x80000000);
-                        tsk->thread.fpu.hard.fp_regs[n] = hx;
+                        tsk->thread.xstate->hardfpu.fp_regs[n] = hx;
                 } else
                         return 0;
 
@@ -598,37 +560,15 @@ BUILD_TRAP_HANDLER(fpu_error)
         struct task_struct *tsk = current;
         TRAP_HANDLER_DECL;
 
-        save_fpu(tsk, regs);
+        __unlazy_fpu(tsk, regs);
         if (ieee_fpe_handler(regs)) {
-                tsk->thread.fpu.hard.fpscr &=
+                tsk->thread.xstate->hardfpu.fpscr &=
                         ~(FPSCR_CAUSE_MASK | FPSCR_FLAG_MASK);
                 grab_fpu(regs);
                 restore_fpu(tsk);
-                set_tsk_thread_flag(tsk, TIF_USEDFPU);
+                task_thread_info(tsk)->status |= TS_USEDFPU;
                 return;
         }
 
         force_sig(SIGFPE, tsk);
 }
-
-BUILD_TRAP_HANDLER(fpu_state_restore)
-{
-        struct task_struct *tsk = current;
-        TRAP_HANDLER_DECL;
-
-        grab_fpu(regs);
-        if (!user_mode(regs)) {
-                printk(KERN_ERR "BUG: FPU is used in kernel mode.\n");
-                return;
-        }
-
-        if (used_math()) {
-                /* Using the FPU again.  */
-                restore_fpu(tsk);
-        } else  {
-                /* First time FPU user.  */
-                fpu_init();
-                set_used_math();
-        }
-        set_tsk_thread_flag(tsk, TIF_USEDFPU);
-}
diff --git a/arch/sh/kernel/cpu/sh2a/setup-mxg.c b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
index b67376445315..8f669dc9b0da 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-mxg.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
@@ -207,27 +207,23 @@ static struct platform_device mtu2_2_device = {
         .num_resources  = ARRAY_SIZE(mtu2_2_resources),
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xff804000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 220, 220, 220, 220 },
-        }, {
-                .flags = 0,
-        }
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xff804000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 220, 220, 220, 220 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif0_platform_data,
         },
 };
 
 static struct platform_device *mxg_devices[] __initdata = {
-        &sci_device,
+        &scif0_device,
         &mtu2_0_device,
         &mtu2_1_device,
         &mtu2_2_device,
@@ -246,6 +242,7 @@ void __init plat_irq_setup(void)
 }
 
 static struct platform_device *mxg_early_devices[] __initdata = {
+        &scif0_device,
         &mtu2_0_device,
         &mtu2_1_device,
         &mtu2_2_device,
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
index fbde5b75deb9..4ccfeb59eb1a 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
@@ -177,57 +177,123 @@ static struct intc_mask_reg mask_registers[] __initdata = {
 static DECLARE_INTC_DESC(intc_desc, "sh7201", vectors, groups,
                          mask_registers, prio_registers, NULL);
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xfffe8000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 180, 180, 180, 180 }
-        }, {
-                .mapbase        = 0xfffe8800,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 184, 184, 184, 184 }
-        }, {
-                .mapbase        = 0xfffe9000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 188, 188, 188, 188 }
-        }, {
-                .mapbase        = 0xfffe9800,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 192, 192, 192, 192 }
-        }, {
-                .mapbase        = 0xfffea000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 196, 196, 196, 196 }
-        }, {
-                .mapbase        = 0xfffea800,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 200, 200, 200, 200 }
-        }, {
-                .mapbase        = 0xfffeb000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 204, 204, 204, 204 }
-        }, {
-                .mapbase        = 0xfffeb800,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 208, 208, 208, 208 }
-        }, {
-                .flags = 0,
-        }
-};
-
-static struct platform_device sci_device = {
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xfffe8000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 180, 180, 180, 180 }
+};
+
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xfffe8800,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 184, 184, 184, 184 }
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xfffe9000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 188, 188, 188, 188 }
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+        .mapbase        = 0xfffe9800,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 192, 192, 192, 192 }
+};
+
+static struct platform_device scif3_device = {
+        .name           = "sh-sci",
+        .id             = 3,
+        .dev            = {
+                .platform_data  = &scif3_platform_data,
+        },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+        .mapbase        = 0xfffea000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 196, 196, 196, 196 }
+};
+
+static struct platform_device scif4_device = {
+        .name           = "sh-sci",
+        .id             = 4,
+        .dev            = {
+                .platform_data  = &scif4_platform_data,
+        },
+};
+
+static struct plat_sci_port scif5_platform_data = {
+        .mapbase        = 0xfffea800,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 200, 200, 200, 200 }
+};
+
+static struct platform_device scif5_device = {
+        .name           = "sh-sci",
+        .id             = 5,
+        .dev            = {
+                .platform_data  = &scif5_platform_data,
+        },
+};
+
+static struct plat_sci_port scif6_platform_data = {
+        .mapbase        = 0xfffeb000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 204, 204, 204, 204 }
+};
+
+static struct platform_device scif6_device = {
+        .name           = "sh-sci",
+        .id             = 6,
+        .dev            = {
+                .platform_data  = &scif6_platform_data,
+        },
+};
+
+static struct plat_sci_port scif7_platform_data = {
+        .mapbase        = 0xfffeb800,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 208, 208, 208, 208 }
+};
+
+static struct platform_device scif7_device = {
+        .name           = "sh-sci",
+        .id             = 7,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif7_platform_data,
         },
 };
 
@@ -345,7 +411,14 @@ static struct platform_device mtu2_2_device = {
 };
 
 static struct platform_device *sh7201_devices[] __initdata = {
-        &sci_device,
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &scif5_device,
+        &scif6_device,
+        &scif7_device,
         &rtc_device,
         &mtu2_0_device,
         &mtu2_1_device,
@@ -365,6 +438,14 @@ void __init plat_irq_setup(void)
 }
 
 static struct platform_device *sh7201_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &scif5_device,
+        &scif6_device,
+        &scif7_device,
         &mtu2_0_device,
         &mtu2_1_device,
         &mtu2_2_device,
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
index d3fd536c9a84..3136966cc9b3 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
@@ -173,37 +173,63 @@ static struct intc_mask_reg mask_registers[] __initdata = {
 static DECLARE_INTC_DESC(intc_desc, "sh7203", vectors, groups,
                          mask_registers, prio_registers, NULL);
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xfffe8000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           =  { 192, 192, 192, 192 },
-        }, {
-                .mapbase        = 0xfffe8800,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           =  { 196, 196, 196, 196 },
-        }, {
-                .mapbase        = 0xfffe9000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           =  { 200, 200, 200, 200 },
-        }, {
-                .mapbase        = 0xfffe9800,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           =  { 204, 204, 204, 204 },
-        }, {
-                .flags = 0,
-        }
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xfffe8000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           =  { 192, 192, 192, 192 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xfffe8800,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           =  { 196, 196, 196, 196 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xfffe9000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           =  { 200, 200, 200, 200 },
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+        .mapbase        = 0xfffe9800,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           =  { 204, 204, 204, 204 },
+};
+
+static struct platform_device scif3_device = {
+        .name           = "sh-sci",
+        .id             = 3,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif3_platform_data,
         },
 };
 
@@ -354,7 +380,10 @@ static struct platform_device rtc_device = {
 };
 
 static struct platform_device *sh7203_devices[] __initdata = {
-        &sci_device,
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
         &cmt0_device,
         &cmt1_device,
         &mtu2_0_device,
@@ -375,6 +404,10 @@ void __init plat_irq_setup(void)
 }
 
 static struct platform_device *sh7203_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
         &cmt0_device,
         &cmt1_device,
         &mtu2_0_device,
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index a9ccc5e8d9e9..064873585a8b 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -133,37 +133,63 @@ static struct intc_mask_reg mask_registers[] __initdata = {
 static DECLARE_INTC_DESC(intc_desc, "sh7206", vectors, groups,
                          mask_registers, prio_registers, NULL);
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xfffe8000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 240, 240, 240, 240 },
-        }, {
-                .mapbase        = 0xfffe8800,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 244, 244, 244, 244 },
-        }, {
-                .mapbase        = 0xfffe9000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 248, 248, 248, 248 },
-        }, {
-                .mapbase        = 0xfffe9800,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 252, 252, 252, 252 },
-        }, {
-                .flags = 0,
-        }
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xfffe8000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 240, 240, 240, 240 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xfffe8800,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 244, 244, 244, 244 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xfffe9000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 248, 248, 248, 248 },
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+        .mapbase        = 0xfffe9800,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 252, 252, 252, 252 },
+};
+
+static struct platform_device scif3_device = {
+        .name           = "sh-sci",
+        .id             = 3,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif3_platform_data,
         },
 };
 
@@ -325,7 +351,10 @@ static struct platform_device mtu2_2_device = {
 };
 
 static struct platform_device *sh7206_devices[] __initdata = {
-        &sci_device,
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
         &cmt0_device,
         &cmt1_device,
         &mtu2_0_device,
@@ -346,6 +375,10 @@ void __init plat_irq_setup(void)
 }
 
 static struct platform_device *sh7206_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
         &cmt0_device,
         &cmt1_device,
         &mtu2_0_device,
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh3.c b/arch/sh/kernel/cpu/sh3/clock-sh3.c
index 27b8738f0b09..b78384afac09 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh3.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh3.c
@@ -28,7 +28,7 @@ static int pfc_divisors[]    = { 1, 2, 3, 4, 6, 1, 1, 1 };
 
 static void master_clk_init(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003);
 
         clk->rate *= pfc_divisors[idx];
@@ -40,7 +40,7 @@ static struct clk_ops sh3_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003);
 
         return clk->parent->rate / pfc_divisors[idx];
@@ -52,7 +52,7 @@ static struct clk_ops sh3_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = ((frqcr & 0x8000) >> 13) | ((frqcr & 0x0030) >> 4);
 
         return clk->parent->rate / stc_multipliers[idx];
@@ -64,7 +64,7 @@ static struct clk_ops sh3_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = ((frqcr & 0x4000) >> 12) | ((frqcr & 0x000c) >> 2);
 
         return clk->parent->rate / ifc_divisors[idx];
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7705.c b/arch/sh/kernel/cpu/sh3/clock-sh7705.c
index 0ca8f2c3646c..0ecea1451c6f 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7705.c
@@ -32,7 +32,7 @@ static int pfc_divisors[]    = { 1, 2, 3, 4, 6, 1, 1, 1 };
 
 static void master_clk_init(struct clk *clk)
 {
-        clk->rate *= pfc_divisors[ctrl_inw(FRQCR) & 0x0003];
+        clk->rate *= pfc_divisors[__raw_readw(FRQCR) & 0x0003];
 }
 
 static struct clk_ops sh7705_master_clk_ops = {
@@ -41,7 +41,7 @@ static struct clk_ops sh7705_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = ctrl_inw(FRQCR) & 0x0003;
+        int idx = __raw_readw(FRQCR) & 0x0003;
         return clk->parent->rate / pfc_divisors[idx];
 }
 
@@ -51,7 +51,7 @@ static struct clk_ops sh7705_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FRQCR) & 0x0300) >> 8;
+        int idx = (__raw_readw(FRQCR) & 0x0300) >> 8;
         return clk->parent->rate / stc_multipliers[idx];
 }
 
@@ -61,7 +61,7 @@ static struct clk_ops sh7705_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FRQCR) & 0x0030) >> 4;
+        int idx = (__raw_readw(FRQCR) & 0x0030) >> 4;
         return clk->parent->rate / ifc_divisors[idx];
 }
 
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7706.c b/arch/sh/kernel/cpu/sh3/clock-sh7706.c
index 4bf7887d310a..6f9ff8b57dd6 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7706.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7706.c
@@ -24,7 +24,7 @@ static int pfc_divisors[]    = { 1, 2, 4, 1, 3, 6, 1, 1 };
 
 static void master_clk_init(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003);
 
         clk->rate *= pfc_divisors[idx];
@@ -36,7 +36,7 @@ static struct clk_ops sh7706_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003);
 
         return clk->parent->rate / pfc_divisors[idx];
@@ -48,7 +48,7 @@ static struct clk_ops sh7706_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = ((frqcr & 0x8000) >> 13) | ((frqcr & 0x0030) >> 4);
 
         return clk->parent->rate / stc_multipliers[idx];
@@ -60,7 +60,7 @@ static struct clk_ops sh7706_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = ((frqcr & 0x4000) >> 12) | ((frqcr & 0x000c) >> 2);
 
         return clk->parent->rate / ifc_divisors[idx];
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7709.c b/arch/sh/kernel/cpu/sh3/clock-sh7709.c
index e8749505bd2a..f302ba09e681 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7709.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7709.c
@@ -24,7 +24,7 @@ static int pfc_divisors[]    = { 1, 2, 4, 1, 3, 6, 1, 1 };
 
 static void master_clk_init(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003);
 
         clk->rate *= pfc_divisors[idx];
@@ -36,7 +36,7 @@ static struct clk_ops sh7709_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = ((frqcr & 0x2000) >> 11) | (frqcr & 0x0003);
 
         return clk->parent->rate / pfc_divisors[idx];
@@ -48,7 +48,7 @@ static struct clk_ops sh7709_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = (frqcr & 0x0080) ?
                 ((frqcr & 0x8000) >> 13) | ((frqcr & 0x0030) >> 4) : 1;
 
@@ -61,7 +61,7 @@ static struct clk_ops sh7709_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = ((frqcr & 0x4000) >> 12) | ((frqcr & 0x000c) >> 2);
 
         return clk->parent->rate / ifc_divisors[idx];
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7710.c b/arch/sh/kernel/cpu/sh3/clock-sh7710.c
index 030a58ba18a5..29a87d8946a4 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7710.c
@@ -26,7 +26,7 @@ static int md_table[] = { 1, 2, 3, 4, 6, 8, 12 };
 
 static void master_clk_init(struct clk *clk)
 {
-        clk->rate *= md_table[ctrl_inw(FRQCR) & 0x0007];
+        clk->rate *= md_table[__raw_readw(FRQCR) & 0x0007];
 }
 
 static struct clk_ops sh7710_master_clk_ops = {
@@ -35,7 +35,7 @@ static struct clk_ops sh7710_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FRQCR) & 0x0007);
+        int idx = (__raw_readw(FRQCR) & 0x0007);
         return clk->parent->rate / md_table[idx];
 }
 
@@ -45,7 +45,7 @@ static struct clk_ops sh7710_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FRQCR) & 0x0700) >> 8;
+        int idx = (__raw_readw(FRQCR) & 0x0700) >> 8;
         return clk->parent->rate / md_table[idx];
 }
 
@@ -55,7 +55,7 @@ static struct clk_ops sh7710_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FRQCR) & 0x0070) >> 4;
+        int idx = (__raw_readw(FRQCR) & 0x0070) >> 4;
         return clk->parent->rate / md_table[idx];
 }
 
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7712.c b/arch/sh/kernel/cpu/sh3/clock-sh7712.c
index 6428ee6c77ed..b0d0c5203996 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7712.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7712.c
@@ -23,7 +23,7 @@ static int divisors[]    = { 1, 2, 3, 4, 6 };
 
 static void master_clk_init(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = (frqcr & 0x0300) >> 8;
 
         clk->rate *= multipliers[idx];
@@ -35,7 +35,7 @@ static struct clk_ops sh7712_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = frqcr & 0x0007;
 
         return clk->parent->rate / divisors[idx];
@@ -47,7 +47,7 @@ static struct clk_ops sh7712_module_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int frqcr = ctrl_inw(FRQCR);
+        int frqcr = __raw_readw(FRQCR);
         int idx = (frqcr & 0x0030) >> 4;
 
         return clk->parent->rate / divisors[idx];
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S
index bb407ef0b91e..f6a389c996cb 100644
--- a/arch/sh/kernel/cpu/sh3/entry.S
+++ b/arch/sh/kernel/cpu/sh3/entry.S
@@ -132,7 +132,6 @@ ENTRY(tlb_protection_violation_store)
          mov    #1, r5
 
 call_handle_tlbmiss:
-        setup_frame_reg
         mov.l   1f, r0
         mov     r5, r8
         mov.l   @r0, r6
@@ -297,41 +296,8 @@ ENTRY(vbr_base)
 !
         .balign         256,0,256
 general_exception:
-#ifndef CONFIG_CPU_SUBTYPE_SHX3
         bra     handle_exception
          sts    pr, k3          ! save original pr value in k3
-#else
-        mov.l   1f, k4
-        mov.l   @k4, k4
-
-        ! Is EXPEVT larger than 0x800?
-        mov     #0x8, k0
-        shll8   k0
-        cmp/hs  k0, k4
-        bf      0f
-
-        ! then add 0x580 (k2 is 0xd80 or 0xda0)
-        mov     #0x58, k0
-        shll2   k0
-        shll2   k0
-        add     k0, k4
-0:
-        ! Setup stack and save DSP context (k0 contains original r15 on return)
-        bsr     prepare_stack
-         nop
-
-        ! Save registers / Switch to bank 0
-        mov             k4, k2          ! keep vector in k2
-        mov.l   1f, k4          ! SR bits to clear in k4
-        bsr     save_regs       ! needs original pr value in k3
-         nop
-
-        bra     handle_exception_special
-         nop
-
-        .align  2
-1:      .long   EXPEVT
-#endif
 
 ! prepare_stack()
 ! - roll back gRB
@@ -398,6 +364,8 @@ handle_exception:
          mov.l  @k2, k2         ! read out vector and keep in k2
 
 handle_exception_special:
+        setup_frame_reg
+
         ! Setup return address and jump to exception handler
         mov.l   7f, r9          ! fetch return address
         stc     r2_bank, r0     ! k2 (vector)
diff --git a/arch/sh/kernel/cpu/sh3/ex.S b/arch/sh/kernel/cpu/sh3/ex.S
index 46610c35c232..99b4d020179a 100644
--- a/arch/sh/kernel/cpu/sh3/ex.S
+++ b/arch/sh/kernel/cpu/sh3/ex.S
@@ -49,7 +49,7 @@ ENTRY(exception_handling_table)
         .long   exception_error ! reserved_instruction (filled by trap_init) /* 180 */
         .long   exception_error ! illegal_slot_instruction (filled by trap_init) /*1A0*/
         .long   nmi_trap_handler        /* 1C0 */       ! Allow trap to debugger
-        .long   break_point_trap        /* 1E0 */
+        .long   breakpoint_trap_handler /* 1E0 */
 
         /*
          * Pad the remainder of the table out, exceptions residing in far
diff --git a/arch/sh/kernel/cpu/sh3/probe.c b/arch/sh/kernel/cpu/sh3/probe.c
index f9c7df64eb01..295ec4c99e98 100644
--- a/arch/sh/kernel/cpu/sh3/probe.c
+++ b/arch/sh/kernel/cpu/sh3/probe.c
@@ -16,7 +16,7 @@
 #include <asm/cache.h>
 #include <asm/io.h>
 
-int __uses_jump_to_uncached detect_cpu_and_cache_system(void)
+int detect_cpu_and_cache_system(void)
 {
         unsigned long addr0, addr1, data0, data1, data2, data3;
 
@@ -30,23 +30,23 @@ int __uses_jump_to_uncached detect_cpu_and_cache_system(void)
         addr1 = CACHE_OC_ADDRESS_ARRAY + (1 << 12);
 
         /* First, write back & invalidate */
-        data0  = ctrl_inl(addr0);
-        ctrl_outl(data0&~(SH_CACHE_VALID|SH_CACHE_UPDATED), addr0);
-        data1  = ctrl_inl(addr1);
-        ctrl_outl(data1&~(SH_CACHE_VALID|SH_CACHE_UPDATED), addr1);
+        data0  = __raw_readl(addr0);
+        __raw_writel(data0&~(SH_CACHE_VALID|SH_CACHE_UPDATED), addr0);
+        data1  = __raw_readl(addr1);
+        __raw_writel(data1&~(SH_CACHE_VALID|SH_CACHE_UPDATED), addr1);
 
         /* Next, check if there's shadow or not */
-        data0 = ctrl_inl(addr0);
+        data0 = __raw_readl(addr0);
         data0 ^= SH_CACHE_VALID;
-        ctrl_outl(data0, addr0);
-        data1 = ctrl_inl(addr1);
+        __raw_writel(data0, addr0);
+        data1 = __raw_readl(addr1);
         data2 = data1 ^ SH_CACHE_VALID;
-        ctrl_outl(data2, addr1);
-        data3 = ctrl_inl(addr0);
+        __raw_writel(data2, addr1);
+        data3 = __raw_readl(addr0);
 
         /* Lastly, invaliate them. */
-        ctrl_outl(data0&~SH_CACHE_VALID, addr0);
-        ctrl_outl(data2&~SH_CACHE_VALID, addr1);
+        __raw_writel(data0&~SH_CACHE_VALID, addr0);
+        __raw_writel(data2&~SH_CACHE_VALID, addr1);
 
         back_to_cached();
 
@@ -94,9 +94,9 @@ int __uses_jump_to_uncached detect_cpu_and_cache_system(void)
                 boot_cpu_data.dcache.way_incr   = (1 << 13);
                 boot_cpu_data.dcache.entry_mask = 0x1ff0;
                 boot_cpu_data.dcache.sets       = 512;
-                ctrl_outl(CCR_CACHE_32KB, CCR3_REG);
+                __raw_writel(CCR_CACHE_32KB, CCR3_REG);
 #else
-                ctrl_outl(CCR_CACHE_16KB, CCR3_REG);
+                __raw_writel(CCR_CACHE_16KB, CCR3_REG);
 #endif
 #endif
         }
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh3.c b/arch/sh/kernel/cpu/sh3/setup-sh3.c
index c98846857855..53be70b98116 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh3.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh3.c
@@ -58,7 +58,7 @@ static DECLARE_INTC_DESC_ACK(intc_desc_irq45, "sh3-irq45",
 void __init plat_irq_setup_pins(int mode)
 {
         if (mode == IRQ_MODE_IRQ) {
-                ctrl_outw(ctrl_inw(INTC_ICR1) & ~INTC_ICR1_IRQLVL, INTC_ICR1);
+                __raw_writew(__raw_readw(INTC_ICR1) & ~INTC_ICR1_IRQLVL, INTC_ICR1);
                 register_intc_controller(&intc_desc_irq0123);
                 return;
         }
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
index c23105983878..7b892d60e3a0 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
@@ -67,27 +67,33 @@ static struct intc_prio_reg prio_registers[] __initdata = {
 static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL,
                          NULL, prio_registers, NULL);
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xa4410000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 56, 56, 56 },
-        }, {
-                .mapbase        = 0xa4400000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 52, 52, 52 },
-        }, {
-                .flags = 0,
-        }
-};
-
-static struct platform_device sci_device = {
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xa4410000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 56, 56, 56 },
+};
+
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xa4400000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 52, 52, 52 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif1_platform_data,
         },
 };
 
@@ -210,10 +216,11 @@ static struct platform_device tmu2_device = {
 };
 
 static struct platform_device *sh7705_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
-        &sci_device,
         &rtc_device,
 };
 
@@ -225,6 +232,8 @@ static int __init sh7705_devices_setup(void)
 arch_initcall(sh7705_devices_setup);
 
 static struct platform_device *sh7705_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index 347ab35d0697..bc0c4f68c7c7 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -106,44 +106,55 @@ static struct platform_device rtc_device = {
         .resource       = rtc_resources,
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xfffffe80,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCI,
-                .irqs           = { 23, 23, 23, 0 },
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xfffffe80,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCI,
+        .irqs           = { 23, 23, 23, 0 },
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
         },
+};
 #if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
     defined(CONFIG_CPU_SUBTYPE_SH7707) || \
     defined(CONFIG_CPU_SUBTYPE_SH7709)
-        {
-                .mapbase        = 0xa4000150,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 56, 56, 56, 56 },
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xa4000150,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 56, 56, 56, 56 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
         },
+};
 #endif
 #if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
     defined(CONFIG_CPU_SUBTYPE_SH7709)
-        {
-                .mapbase        = 0xa4000140,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_IRDA,
-                .irqs           = { 52, 52, 52, 52 },
-        },
-#endif
-        {
-                .flags = 0,
-        }
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xa4000140,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_IRDA,
+        .irqs           = { 52, 52, 52, 52 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif2_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 2,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif2_platform_data,
         },
 };
+#endif
 
 static struct sh_timer_config tmu0_platform_data = {
         .name = "TMU0",
@@ -238,10 +249,19 @@ static struct platform_device tmu2_device = {
 };
 
 static struct platform_device *sh770x_devices[] __initdata = {
+        &scif0_device,
+#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7707) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7709)
+        &scif1_device,
+#endif
+#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7709)
+        &scif2_device,
+#endif
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
-        &sci_device,
         &rtc_device,
 };
 
@@ -253,6 +273,16 @@ static int __init sh770x_devices_setup(void)
 arch_initcall(sh770x_devices_setup);
 
 static struct platform_device *sh770x_early_devices[] __initdata = {
+        &scif0_device,
+#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7707) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7709)
+        &scif1_device,
+#endif
+#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7709)
+        &scif2_device,
+#endif
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
index 717e90ae1097..0845a3ad006d 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
@@ -96,28 +96,33 @@ static struct platform_device rtc_device = {
         },
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xa4400000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 52, 52, 52, 52 },
-        }, {
-                .mapbase        = 0xa4410000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 56, 56, 56, 56 },
-        }, {
-
-                .flags = 0,
-        }
-};
-
-static struct platform_device sci_device = {
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xa4400000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 52, 52, 52, 52 },
+};
+
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xa4410000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 56, 56, 56, 56 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif1_platform_data,
         },
 };
 
@@ -214,10 +219,11 @@ static struct platform_device tmu2_device = {
 };
 
 static struct platform_device *sh7710_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
-        &sci_device,
         &rtc_device,
 };
 
@@ -229,6 +235,8 @@ static int __init sh7710_devices_setup(void)
 arch_initcall(sh7710_devices_setup);
 
 static struct platform_device *sh7710_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
index 74d8baaf8e96..a718a6231091 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
@@ -48,28 +48,33 @@ static struct platform_device rtc_device = {
         },
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xa4430000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 80, 80, 80, 80 },
-        }, {
-                .mapbase        = 0xa4438000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 81, 81, 81, 81 },
-        }, {
-
-                .flags = 0,
-        }
-};
-
-static struct platform_device sci_device = {
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xa4430000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 80, 80, 80, 80 },
+};
+
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xa4438000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 81, 81, 81, 81 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif1_platform_data,
         },
 };
 
@@ -369,6 +374,8 @@ static struct platform_device tmu2_device = {
 };
 
 static struct platform_device *sh7720_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &cmt0_device,
         &cmt1_device,
         &cmt2_device,
@@ -378,7 +385,6 @@ static struct platform_device *sh7720_devices[] __initdata = {
         &tmu1_device,
         &tmu2_device,
         &rtc_device,
-        &sci_device,
         &usb_ohci_device,
         &usbf_device,
 };
@@ -391,6 +397,8 @@ static int __init sh7720_devices_setup(void)
 arch_initcall(sh7720_devices_setup);
 
 static struct platform_device *sh7720_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &cmt0_device,
         &cmt1_device,
         &cmt2_device,
diff --git a/arch/sh/kernel/cpu/sh4/Makefile b/arch/sh/kernel/cpu/sh4/Makefile
index 203b18347b83..3a1dbc709831 100644
--- a/arch/sh/kernel/cpu/sh4/Makefile
+++ b/arch/sh/kernel/cpu/sh4/Makefile
@@ -9,6 +9,11 @@ obj-$(CONFIG_HIBERNATION)		+= $(addprefix ../sh3/, swsusp.o)
 obj-$(CONFIG_SH_FPU)                    += fpu.o softfloat.o
 obj-$(CONFIG_SH_STORE_QUEUES)           += sq.o
 
+# Perf events
+perf-$(CONFIG_CPU_SUBTYPE_SH7750)       := perf_event.o
+perf-$(CONFIG_CPU_SUBTYPE_SH7750S)      := perf_event.o
+perf-$(CONFIG_CPU_SUBTYPE_SH7091)       := perf_event.o
+
 # CPU subtype setup
 obj-$(CONFIG_CPU_SUBTYPE_SH7750)        += setup-sh7750.o
 obj-$(CONFIG_CPU_SUBTYPE_SH7750R)       += setup-sh7750.o
@@ -27,4 +32,5 @@ endif
 # Additional clocks by subtype
 clock-$(CONFIG_CPU_SUBTYPE_SH4_202)     += clock-sh4-202.o
 
-obj-y   += $(clock-y)
+obj-y                                   += $(clock-y)
+obj-$(CONFIG_PERF_EVENTS)               += $(perf-y)
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
index 21421e34e7d5..6b80850294da 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
@@ -23,7 +23,7 @@ static int frqcr3_values[]   = { 0, 1, 2, 3, 4, 5, 6  };
 
 static unsigned long emi_clk_recalc(struct clk *clk)
 {
-        int idx = ctrl_inl(CPG2_FRQCR3) & 0x0007;
+        int idx = __raw_readl(CPG2_FRQCR3) & 0x0007;
         return clk->parent->rate / frqcr3_divisors[idx];
 }
 
@@ -52,7 +52,7 @@ static struct clk sh4202_emi_clk = {
 
 static unsigned long femi_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inl(CPG2_FRQCR3) >> 3) & 0x0007;
+        int idx = (__raw_readl(CPG2_FRQCR3) >> 3) & 0x0007;
         return clk->parent->rate / frqcr3_divisors[idx];
 }
 
@@ -92,7 +92,7 @@ static void shoc_clk_init(struct clk *clk)
 
 static unsigned long shoc_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inl(CPG2_FRQCR3) >> 6) & 0x0007;
+        int idx = (__raw_readl(CPG2_FRQCR3) >> 6) & 0x0007;
         return clk->parent->rate / frqcr3_divisors[idx];
 }
 
@@ -122,10 +122,10 @@ static int shoc_clk_set_rate(struct clk *clk, unsigned long rate, int algo_id)
 
         tmp = frqcr3_lookup(clk, rate);
 
-        frqcr3 = ctrl_inl(CPG2_FRQCR3);
+        frqcr3 = __raw_readl(CPG2_FRQCR3);
         frqcr3 &= ~(0x0007 << 6);
         frqcr3 |= tmp << 6;
-        ctrl_outl(frqcr3, CPG2_FRQCR3);
+        __raw_writel(frqcr3, CPG2_FRQCR3);
 
         clk->rate = clk->parent->rate / frqcr3_divisors[tmp];
 
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4.c b/arch/sh/kernel/cpu/sh4/clock-sh4.c
index 73294d9cd049..5add75c1f539 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh4.c
+++ b/arch/sh/kernel/cpu/sh4/clock-sh4.c
@@ -28,7 +28,7 @@ static int pfc_divisors[] = { 2, 3, 4, 6, 8, 2, 2, 2 };
 
 static void master_clk_init(struct clk *clk)
 {
-        clk->rate *= pfc_divisors[ctrl_inw(FRQCR) & 0x0007];
+        clk->rate *= pfc_divisors[__raw_readw(FRQCR) & 0x0007];
 }
 
 static struct clk_ops sh4_master_clk_ops = {
@@ -37,7 +37,7 @@ static struct clk_ops sh4_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FRQCR) & 0x0007);
+        int idx = (__raw_readw(FRQCR) & 0x0007);
         return clk->parent->rate / pfc_divisors[idx];
 }
 
@@ -47,7 +47,7 @@ static struct clk_ops sh4_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FRQCR) >> 3) & 0x0007;
+        int idx = (__raw_readw(FRQCR) >> 3) & 0x0007;
         return clk->parent->rate / bfc_divisors[idx];
 }
 
@@ -57,7 +57,7 @@ static struct clk_ops sh4_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(FRQCR) >> 6) & 0x0007;
+        int idx = (__raw_readw(FRQCR) >> 6) & 0x0007;
         return clk->parent->rate / ifc_divisors[idx];
 }
 
diff --git a/arch/sh/kernel/cpu/sh4/fpu.c b/arch/sh/kernel/cpu/sh4/fpu.c
index e3ea5411da6d..447482d7f65e 100644
--- a/arch/sh/kernel/cpu/sh4/fpu.c
+++ b/arch/sh/kernel/cpu/sh4/fpu.c
@@ -41,13 +41,11 @@ static unsigned int fpu_exception_flags;
 
 /*
  * Save FPU registers onto task structure.
- * Assume called with FPU enabled (SR.FD=0).
  */
-void save_fpu(struct task_struct *tsk, struct pt_regs *regs)
+void save_fpu(struct task_struct *tsk)
 {
         unsigned long dummy;
 
-        clear_tsk_thread_flag(tsk, TIF_USEDFPU);
         enable_fpu();
         asm volatile ("sts.l    fpul, @-%0\n\t"
                       "sts.l    fpscr, @-%0\n\t"
@@ -87,15 +85,14 @@ void save_fpu(struct task_struct *tsk, struct pt_regs *regs)
                       "fmov.s   fr1, @-%0\n\t"
                       "fmov.s   fr0, @-%0\n\t"
                       "lds      %3, fpscr\n\t":"=r" (dummy)
-                      :"0"((char *)(&tsk->thread.fpu.hard.status)),
+                      :"0"((char *)(&tsk->thread.xstate->hardfpu.status)),
                       "r"(FPSCR_RCHG), "r"(FPSCR_INIT)
                       :"memory");
 
         disable_fpu();
-        release_fpu(regs);
 }
 
-static void restore_fpu(struct task_struct *tsk)
+void restore_fpu(struct task_struct *tsk)
 {
         unsigned long dummy;
 
@@ -138,62 +135,11 @@ static void restore_fpu(struct task_struct *tsk)
                       "lds.l    @%0+, fpscr\n\t"
                       "lds.l    @%0+, fpul\n\t"
                       :"=r" (dummy)
-                      :"0"(&tsk->thread.fpu), "r"(FPSCR_RCHG)
+                      :"0" (tsk->thread.xstate), "r" (FPSCR_RCHG)
                       :"memory");
         disable_fpu();
 }
 
-/*
- * Load the FPU with signalling NANS.  This bit pattern we're using
- * has the property that no matter wether considered as single or as
- * double precision represents signaling NANS.
- */
-
-static void fpu_init(void)
-{
-        enable_fpu();
-        asm volatile (  "lds    %0, fpul\n\t"
-                        "lds    %1, fpscr\n\t"
-                        "fsts   fpul, fr0\n\t"
-                        "fsts   fpul, fr1\n\t"
-                        "fsts   fpul, fr2\n\t"
-                        "fsts   fpul, fr3\n\t"
-                        "fsts   fpul, fr4\n\t"
-                        "fsts   fpul, fr5\n\t"
-                        "fsts   fpul, fr6\n\t"
-                        "fsts   fpul, fr7\n\t"
-                        "fsts   fpul, fr8\n\t"
-                        "fsts   fpul, fr9\n\t"
-                        "fsts   fpul, fr10\n\t"
-                        "fsts   fpul, fr11\n\t"
-                        "fsts   fpul, fr12\n\t"
-                        "fsts   fpul, fr13\n\t"
-                        "fsts   fpul, fr14\n\t"
-                        "fsts   fpul, fr15\n\t"
-                        "frchg\n\t"
-                        "fsts   fpul, fr0\n\t"
-                        "fsts   fpul, fr1\n\t"
-                        "fsts   fpul, fr2\n\t"
-                        "fsts   fpul, fr3\n\t"
-                        "fsts   fpul, fr4\n\t"
-                        "fsts   fpul, fr5\n\t"
-                        "fsts   fpul, fr6\n\t"
-                        "fsts   fpul, fr7\n\t"
-                        "fsts   fpul, fr8\n\t"
-                        "fsts   fpul, fr9\n\t"
-                        "fsts   fpul, fr10\n\t"
-                        "fsts   fpul, fr11\n\t"
-                        "fsts   fpul, fr12\n\t"
-                        "fsts   fpul, fr13\n\t"
-                        "fsts   fpul, fr14\n\t"
-                        "fsts   fpul, fr15\n\t"
-                        "frchg\n\t"
-                        "lds    %2, fpscr\n\t"
-                        :       /* no output */
-                        :"r" (0), "r"(FPSCR_RCHG), "r"(FPSCR_INIT));
-        disable_fpu();
-}
-
 /**
  *      denormal_to_double - Given denormalized float number,
  *                           store double float
@@ -285,10 +231,9 @@ static int ieee_fpe_handler(struct pt_regs *regs)
                 /* fcnvsd */
                 struct task_struct *tsk = current;
 
-                save_fpu(tsk, regs);
-                if ((tsk->thread.fpu.hard.fpscr & FPSCR_CAUSE_ERROR))
+                if ((tsk->thread.xstate->hardfpu.fpscr & FPSCR_CAUSE_ERROR))
                         /* FPU error */
-                        denormal_to_double(&tsk->thread.fpu.hard,
+                        denormal_to_double(&tsk->thread.xstate->hardfpu,
                                            (finsn >> 8) & 0xf);
                 else
                         return 0;
@@ -304,9 +249,9 @@ static int ieee_fpe_handler(struct pt_regs *regs)
 
                 n = (finsn >> 8) & 0xf;
                 m = (finsn >> 4) & 0xf;
-                hx = tsk->thread.fpu.hard.fp_regs[n];
-                hy = tsk->thread.fpu.hard.fp_regs[m];
-                fpscr = tsk->thread.fpu.hard.fpscr;
+                hx = tsk->thread.xstate->hardfpu.fp_regs[n];
+                hy = tsk->thread.xstate->hardfpu.fp_regs[m];
+                fpscr = tsk->thread.xstate->hardfpu.fpscr;
                 prec = fpscr & FPSCR_DBL_PRECISION;
 
                 if ((fpscr & FPSCR_CAUSE_ERROR)
@@ -316,18 +261,18 @@ static int ieee_fpe_handler(struct pt_regs *regs)
 
                         /* FPU error because of denormal (doubles) */
                         llx = ((long long)hx << 32)
-                            | tsk->thread.fpu.hard.fp_regs[n + 1];
+                            | tsk->thread.xstate->hardfpu.fp_regs[n + 1];
                         lly = ((long long)hy << 32)
-                            | tsk->thread.fpu.hard.fp_regs[m + 1];
+                            | tsk->thread.xstate->hardfpu.fp_regs[m + 1];
                         llx = float64_mul(llx, lly);
-                        tsk->thread.fpu.hard.fp_regs[n] = llx >> 32;
-                        tsk->thread.fpu.hard.fp_regs[n + 1] = llx & 0xffffffff;
+                        tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32;
+                        tsk->thread.xstate->hardfpu.fp_regs[n + 1] = llx & 0xffffffff;
                 } else if ((fpscr & FPSCR_CAUSE_ERROR)
                            && (!prec && ((hx & 0x7fffffff) < 0x00800000
                                          || (hy & 0x7fffffff) < 0x00800000))) {
                         /* FPU error because of denormal (floats) */
                         hx = float32_mul(hx, hy);
-                        tsk->thread.fpu.hard.fp_regs[n] = hx;
+                        tsk->thread.xstate->hardfpu.fp_regs[n] = hx;
                 } else
                         return 0;
 
@@ -342,9 +287,9 @@ static int ieee_fpe_handler(struct pt_regs *regs)
 
                 n = (finsn >> 8) & 0xf;
                 m = (finsn >> 4) & 0xf;
-                hx = tsk->thread.fpu.hard.fp_regs[n];
-                hy = tsk->thread.fpu.hard.fp_regs[m];
-                fpscr = tsk->thread.fpu.hard.fpscr;
+                hx = tsk->thread.xstate->hardfpu.fp_regs[n];
+                hy = tsk->thread.xstate->hardfpu.fp_regs[m];
+                fpscr = tsk->thread.xstate->hardfpu.fpscr;
                 prec = fpscr & FPSCR_DBL_PRECISION;
 
                 if ((fpscr & FPSCR_CAUSE_ERROR)
@@ -354,15 +299,15 @@ static int ieee_fpe_handler(struct pt_regs *regs)
 
                         /* FPU error because of denormal (doubles) */
                         llx = ((long long)hx << 32)
-                            | tsk->thread.fpu.hard.fp_regs[n + 1];
+                            | tsk->thread.xstate->hardfpu.fp_regs[n + 1];
                         lly = ((long long)hy << 32)
-                            | tsk->thread.fpu.hard.fp_regs[m + 1];
+                            | tsk->thread.xstate->hardfpu.fp_regs[m + 1];
                         if ((finsn & 0xf00f) == 0xf000)
                                 llx = float64_add(llx, lly);
                         else
                                 llx = float64_sub(llx, lly);
-                        tsk->thread.fpu.hard.fp_regs[n] = llx >> 32;
-                        tsk->thread.fpu.hard.fp_regs[n + 1] = llx & 0xffffffff;
+                        tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32;
+                        tsk->thread.xstate->hardfpu.fp_regs[n + 1] = llx & 0xffffffff;
                 } else if ((fpscr & FPSCR_CAUSE_ERROR)
                            && (!prec && ((hx & 0x7fffffff) < 0x00800000
                                          || (hy & 0x7fffffff) < 0x00800000))) {
@@ -371,7 +316,7 @@ static int ieee_fpe_handler(struct pt_regs *regs)
                                 hx = float32_add(hx, hy);
                         else
                                 hx = float32_sub(hx, hy);
-                        tsk->thread.fpu.hard.fp_regs[n] = hx;
+                        tsk->thread.xstate->hardfpu.fp_regs[n] = hx;
                 } else
                         return 0;
 
@@ -386,9 +331,9 @@ static int ieee_fpe_handler(struct pt_regs *regs)
 
                 n = (finsn >> 8) & 0xf;
                 m = (finsn >> 4) & 0xf;
-                hx = tsk->thread.fpu.hard.fp_regs[n];
-                hy = tsk->thread.fpu.hard.fp_regs[m];
-                fpscr = tsk->thread.fpu.hard.fpscr;
+                hx = tsk->thread.xstate->hardfpu.fp_regs[n];
+                hy = tsk->thread.xstate->hardfpu.fp_regs[m];
+                fpscr = tsk->thread.xstate->hardfpu.fpscr;
                 prec = fpscr & FPSCR_DBL_PRECISION;
 
                 if ((fpscr & FPSCR_CAUSE_ERROR)
@@ -398,20 +343,20 @@ static int ieee_fpe_handler(struct pt_regs *regs)
 
                         /* FPU error because of denormal (doubles) */
                         llx = ((long long)hx << 32)
-                            | tsk->thread.fpu.hard.fp_regs[n + 1];
+                            | tsk->thread.xstate->hardfpu.fp_regs[n + 1];
                         lly = ((long long)hy << 32)
-                            | tsk->thread.fpu.hard.fp_regs[m + 1];
+                            | tsk->thread.xstate->hardfpu.fp_regs[m + 1];
 
                         llx = float64_div(llx, lly);
 
-                        tsk->thread.fpu.hard.fp_regs[n] = llx >> 32;
-                        tsk->thread.fpu.hard.fp_regs[n + 1] = llx & 0xffffffff;
+                        tsk->thread.xstate->hardfpu.fp_regs[n] = llx >> 32;
+                        tsk->thread.xstate->hardfpu.fp_regs[n + 1] = llx & 0xffffffff;
                 } else if ((fpscr & FPSCR_CAUSE_ERROR)
                            && (!prec && ((hx & 0x7fffffff) < 0x00800000
                                          || (hy & 0x7fffffff) < 0x00800000))) {
                         /* FPU error because of denormal (floats) */
                         hx = float32_div(hx, hy);
-                        tsk->thread.fpu.hard.fp_regs[n] = hx;
+                        tsk->thread.xstate->hardfpu.fp_regs[n] = hx;
                 } else
                         return 0;
 
@@ -424,17 +369,17 @@ static int ieee_fpe_handler(struct pt_regs *regs)
                 unsigned int hx;
 
                 m = (finsn >> 8) & 0x7;
-                hx = tsk->thread.fpu.hard.fp_regs[m];
+                hx = tsk->thread.xstate->hardfpu.fp_regs[m];
 
-                if ((tsk->thread.fpu.hard.fpscr & FPSCR_CAUSE_ERROR)
+                if ((tsk->thread.xstate->hardfpu.fpscr & FPSCR_CAUSE_ERROR)
                         && ((hx & 0x7fffffff) < 0x00100000)) {
                         /* subnormal double to float conversion */
                         long long llx;
 
-                        llx = ((long long)tsk->thread.fpu.hard.fp_regs[m] << 32)
-                            | tsk->thread.fpu.hard.fp_regs[m + 1];
+                        llx = ((long long)tsk->thread.xstate->hardfpu.fp_regs[m] << 32)
+                            | tsk->thread.xstate->hardfpu.fp_regs[m + 1];
 
-                        tsk->thread.fpu.hard.fpul = float64_to_float32(llx);
+                        tsk->thread.xstate->hardfpu.fpul = float64_to_float32(llx);
                 } else
                         return 0;
 
@@ -453,7 +398,7 @@ void float_raise(unsigned int flags)
 int float_rounding_mode(void)
 {
         struct task_struct *tsk = current;
-        int roundingMode = FPSCR_ROUNDING_MODE(tsk->thread.fpu.hard.fpscr);
+        int roundingMode = FPSCR_ROUNDING_MODE(tsk->thread.xstate->hardfpu.fpscr);
         return roundingMode;
 }
 
@@ -462,19 +407,19 @@ BUILD_TRAP_HANDLER(fpu_error)
         struct task_struct *tsk = current;
         TRAP_HANDLER_DECL;
 
-        save_fpu(tsk, regs);
+        __unlazy_fpu(tsk, regs);
         fpu_exception_flags = 0;
         if (ieee_fpe_handler(regs)) {
-                tsk->thread.fpu.hard.fpscr &=
+                tsk->thread.xstate->hardfpu.fpscr &=
                     ~(FPSCR_CAUSE_MASK | FPSCR_FLAG_MASK);
-                tsk->thread.fpu.hard.fpscr |= fpu_exception_flags;
+                tsk->thread.xstate->hardfpu.fpscr |= fpu_exception_flags;
                 /* Set the FPSCR flag as well as cause bits - simply
                  * replicate the cause */
-                tsk->thread.fpu.hard.fpscr |= (fpu_exception_flags >> 10);
+                tsk->thread.xstate->hardfpu.fpscr |= (fpu_exception_flags >> 10);
                 grab_fpu(regs);
                 restore_fpu(tsk);
-                set_tsk_thread_flag(tsk, TIF_USEDFPU);
-                if ((((tsk->thread.fpu.hard.fpscr & FPSCR_ENABLE_MASK) >> 7) &
+                task_thread_info(tsk)->status |= TS_USEDFPU;
+                if ((((tsk->thread.xstate->hardfpu.fpscr & FPSCR_ENABLE_MASK) >> 7) &
                      (fpu_exception_flags >> 2)) == 0) {
                         return;
                 }
@@ -482,25 +427,3 @@ BUILD_TRAP_HANDLER(fpu_error)
 
         force_sig(SIGFPE, tsk);
 }
-
-BUILD_TRAP_HANDLER(fpu_state_restore)
-{
-        struct task_struct *tsk = current;
-        TRAP_HANDLER_DECL;
-
-        grab_fpu(regs);
-        if (!user_mode(regs)) {
-                printk(KERN_ERR "BUG: FPU is used in kernel mode.\n");
-                return;
-        }
-
-        if (used_math()) {
-                /* Using the FPU again.  */
-                restore_fpu(tsk);
-        } else {
-                /* First time FPU user.  */
-                fpu_init();
-                set_used_math();
-        }
-        set_tsk_thread_flag(tsk, TIF_USEDFPU);
-}
diff --git a/arch/sh/kernel/cpu/sh4/perf_event.c b/arch/sh/kernel/cpu/sh4/perf_event.c
new file mode 100644
index 000000000000..7f9ecc9c2d02
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4/perf_event.c
@@ -0,0 +1,253 @@
+/*
+ * Performance events support for SH7750-style performance counters
+ *
+ *  Copyright (C) 2009  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/kernel.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/perf_event.h>
+#include <asm/processor.h>
+
+#define PM_CR_BASE      0xff000084      /* 16-bit */
+#define PM_CTR_BASE     0xff100004      /* 32-bit */
+
+#define PMCR(n)         (PM_CR_BASE + ((n) * 0x04))
+#define PMCTRH(n)       (PM_CTR_BASE + 0x00 + ((n) * 0x08))
+#define PMCTRL(n)       (PM_CTR_BASE + 0x04 + ((n) * 0x08))
+
+#define PMCR_PMM_MASK   0x0000003f
+
+#define PMCR_CLKF       0x00000100
+#define PMCR_PMCLR      0x00002000
+#define PMCR_PMST       0x00004000
+#define PMCR_PMEN       0x00008000
+
+static struct sh_pmu sh7750_pmu;
+
+/*
+ * There are a number of events supported by each counter (33 in total).
+ * Since we have 2 counters, each counter will take the event code as it
+ * corresponds to the PMCR PMM setting. Each counter can be configured
+ * independently.
+ *
+ *      Event Code      Description
+ *      ----------      -----------
+ *
+ *      0x01            Operand read access
+ *      0x02            Operand write access
+ *      0x03            UTLB miss
+ *      0x04            Operand cache read miss
+ *      0x05            Operand cache write miss
+ *      0x06            Instruction fetch (w/ cache)
+ *      0x07            Instruction TLB miss
+ *      0x08            Instruction cache miss
+ *      0x09            All operand accesses
+ *      0x0a            All instruction accesses
+ *      0x0b            OC RAM operand access
+ *      0x0d            On-chip I/O space access
+ *      0x0e            Operand access (r/w)
+ *      0x0f            Operand cache miss (r/w)
+ *      0x10            Branch instruction
+ *      0x11            Branch taken
+ *      0x12            BSR/BSRF/JSR
+ *      0x13            Instruction execution
+ *      0x14            Instruction execution in parallel
+ *      0x15            FPU Instruction execution
+ *      0x16            Interrupt
+ *      0x17            NMI
+ *      0x18            trapa instruction execution
+ *      0x19            UBCA match
+ *      0x1a            UBCB match
+ *      0x21            Instruction cache fill
+ *      0x22            Operand cache fill
+ *      0x23            Elapsed time
+ *      0x24            Pipeline freeze by I-cache miss
+ *      0x25            Pipeline freeze by D-cache miss
+ *      0x27            Pipeline freeze by branch instruction
+ *      0x28            Pipeline freeze by CPU register
+ *      0x29            Pipeline freeze by FPU
+ */
+
+static const int sh7750_general_events[] = {
+        [PERF_COUNT_HW_CPU_CYCLES]              = 0x0023,
+        [PERF_COUNT_HW_INSTRUCTIONS]            = 0x000a,
+        [PERF_COUNT_HW_CACHE_REFERENCES]        = 0x0006,       /* I-cache */
+        [PERF_COUNT_HW_CACHE_MISSES]            = 0x0008,       /* I-cache */
+        [PERF_COUNT_HW_BRANCH_INSTRUCTIONS]     = 0x0010,
+        [PERF_COUNT_HW_BRANCH_MISSES]           = -1,
+        [PERF_COUNT_HW_BUS_CYCLES]              = -1,
+};
+
+#define C(x)    PERF_COUNT_HW_CACHE_##x
+
+static const int sh7750_cache_events
+                        [PERF_COUNT_HW_CACHE_MAX]
+                        [PERF_COUNT_HW_CACHE_OP_MAX]
+                        [PERF_COUNT_HW_CACHE_RESULT_MAX] =
+{
+        [ C(L1D) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = 0x0001,
+                        [ C(RESULT_MISS)   ] = 0x0004,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = 0x0002,
+                        [ C(RESULT_MISS)   ] = 0x0005,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+        },
+
+        [ C(L1I) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = 0x0006,
+                        [ C(RESULT_MISS)   ] = 0x0008,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+        },
+
+        [ C(LL) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+        },
+
+        [ C(DTLB) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0x0003,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+        },
+
+        [ C(ITLB) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0x0007,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+        },
+
+        [ C(BPU) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+        },
+};
+
+static int sh7750_event_map(int event)
+{
+        return sh7750_general_events[event];
+}
+
+static u64 sh7750_pmu_read(int idx)
+{
+        return (u64)((u64)(__raw_readl(PMCTRH(idx)) & 0xffff) << 32) |
+                           __raw_readl(PMCTRL(idx));
+}
+
+static void sh7750_pmu_disable(struct hw_perf_event *hwc, int idx)
+{
+        unsigned int tmp;
+
+        tmp = __raw_readw(PMCR(idx));
+        tmp &= ~(PMCR_PMM_MASK | PMCR_PMEN);
+        __raw_writew(tmp, PMCR(idx));
+}
+
+static void sh7750_pmu_enable(struct hw_perf_event *hwc, int idx)
+{
+        __raw_writew(__raw_readw(PMCR(idx)) | PMCR_PMCLR, PMCR(idx));
+        __raw_writew(hwc->config | PMCR_PMEN | PMCR_PMST, PMCR(idx));
+}
+
+static void sh7750_pmu_disable_all(void)
+{
+        int i;
+
+        for (i = 0; i < sh7750_pmu.num_events; i++)
+                __raw_writew(__raw_readw(PMCR(i)) & ~PMCR_PMEN, PMCR(i));
+}
+
+static void sh7750_pmu_enable_all(void)
+{
+        int i;
+
+        for (i = 0; i < sh7750_pmu.num_events; i++)
+                __raw_writew(__raw_readw(PMCR(i)) | PMCR_PMEN, PMCR(i));
+}
+
+static struct sh_pmu sh7750_pmu = {
+        .name           = "SH7750",
+        .num_events     = 2,
+        .event_map      = sh7750_event_map,
+        .max_events     = ARRAY_SIZE(sh7750_general_events),
+        .raw_event_mask = PMCR_PMM_MASK,
+        .cache_events   = &sh7750_cache_events,
+        .read           = sh7750_pmu_read,
+        .disable        = sh7750_pmu_disable,
+        .enable         = sh7750_pmu_enable,
+        .disable_all    = sh7750_pmu_disable_all,
+        .enable_all     = sh7750_pmu_enable_all,
+};
+
+static int __init sh7750_pmu_init(void)
+{
+        /*
+         * Make sure this CPU actually has perf counters.
+         */
+        if (!(boot_cpu_data.flags & CPU_HAS_PERF_COUNTER)) {
+                pr_notice("HW perf events unsupported, software events only.\n");
+                return -ENODEV;
+        }
+
+        return register_sh_pmu(&sh7750_pmu);
+}
+arch_initcall(sh7750_pmu_init);
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index d36f0c45f55f..822977a06d84 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -28,9 +28,9 @@ int __init detect_cpu_and_cache_system(void)
                 [9] = (1 << 16)
         };
 
-        pvr = (ctrl_inl(CCN_PVR) >> 8) & 0xffffff;
-        prr = (ctrl_inl(CCN_PRR) >> 4) & 0xff;
-        cvr = (ctrl_inl(CCN_CVR));
+        pvr = (__raw_readl(CCN_PVR) >> 8) & 0xffffff;
+        prr = (__raw_readl(CCN_PRR) >> 4) & 0xff;
+        cvr = (__raw_readl(CCN_CVR));
 
         /*
          * Setup some sane SH-4 defaults for the icache
@@ -71,11 +71,11 @@ int __init detect_cpu_and_cache_system(void)
                 boot_cpu_data.dcache.ways = 4;
         } else {
                 /* And some SH-4 defaults.. */
-                boot_cpu_data.flags |= CPU_HAS_PTEA;
+                boot_cpu_data.flags |= CPU_HAS_PTEA | CPU_HAS_FPU;
                 boot_cpu_data.family = CPU_FAMILY_SH4;
         }
 
-        /* FPU detection works for everyone */
+        /* FPU detection works for almost everyone */
         if ((cvr & 0x20000000))
                 boot_cpu_data.flags |= CPU_HAS_FPU;
 
@@ -124,6 +124,7 @@ int __init detect_cpu_and_cache_system(void)
                 boot_cpu_data.type = CPU_SH7785;
                 break;
         case 0x4004:
+        case 0x4005:
                 boot_cpu_data.type = CPU_SH7786;
                 boot_cpu_data.flags |= CPU_HAS_PTEAEX | CPU_HAS_L2_CACHE;
                 break;
@@ -160,6 +161,7 @@ int __init detect_cpu_and_cache_system(void)
                 break;
         case 0x700:
                 boot_cpu_data.type = CPU_SH4_501;
+                boot_cpu_data.flags &= ~CPU_HAS_FPU;
                 boot_cpu_data.icache.ways = 2;
                 boot_cpu_data.dcache.ways = 2;
                 break;
@@ -227,7 +229,7 @@ int __init detect_cpu_and_cache_system(void)
                          * Size calculation is much more sensible
                          * than it is for the L1.
                          *
-                         * Sizes are 128KB, 258KB, 512KB, and 1MB.
+                         * Sizes are 128KB, 256KB, 512KB, and 1MB.
                          */
                         size = (cvr & 0xf) << 17;
 
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
index de4827df19aa..b9b7e10ad68f 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
@@ -15,22 +15,18 @@
 #include <linux/sh_timer.h>
 #include <linux/io.h>
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xffe80000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 40, 41, 43, 42 },
-        }, {
-                .flags = 0,
-        }
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffe80000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 40, 41, 43, 42 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif0_platform_data,
         },
 };
 
@@ -127,7 +123,7 @@ static struct platform_device tmu2_device = {
 };
 
 static struct platform_device *sh4202_devices[] __initdata = {
-        &sci_device,
+        &scif0_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -141,6 +137,7 @@ static int __init sh4202_devices_setup(void)
 arch_initcall(sh4202_devices_setup);
 
 static struct platform_device *sh4202_early_devices[] __initdata = {
+        &scif0_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -201,7 +198,7 @@ void __init plat_irq_setup_pins(int mode)
 {
         switch (mode) {
         case IRQ_MODE_IRQ: /* individual interrupt mode for IRL3-0 */
-                ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
+                __raw_writew(__raw_readw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
                 register_intc_controller(&intc_desc_irlm);
                 break;
         default:
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index 1b8b122e8f3d..ffd79e57254f 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -35,29 +35,33 @@ static struct platform_device rtc_device = {
         .resource       = rtc_resources,
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-#ifndef CONFIG_SH_RTS7751R2D
-                .mapbase        = 0xffe00000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCI,
-                .irqs           = { 23, 23, 23, 0 },
-        }, {
-#endif
-                .mapbase        = 0xffe80000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 40, 40, 40, 40 },
-        }, {
-                .flags = 0,
-        }
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffe00000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCI,
+        .irqs           = { 23, 23, 23, 0 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xffe80000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 40, 40, 40, 40 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif1_platform_data,
         },
 };
 
@@ -221,8 +225,9 @@ static struct platform_device tmu4_device = {
 #endif
 
 static struct platform_device *sh7750_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &rtc_device,
-        &sci_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -242,6 +247,8 @@ static int __init sh7750_devices_setup(void)
 arch_initcall(sh7750_devices_setup);
 
 static struct platform_device *sh7750_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -435,7 +442,7 @@ void __init plat_irq_setup_pins(int mode)
 
         switch (mode) {
         case IRQ_MODE_IRQ: /* individual interrupt mode for IRL3-0 */
-                ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
+                __raw_writew(__raw_readw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
                 register_intc_controller(&intc_desc_irlm);
                 break;
         default:
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
index 7fbb7be9284c..a16eb3656f4b 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -126,37 +126,63 @@ static struct intc_vect vectors_irq[] __initdata = {
 static DECLARE_INTC_DESC(intc_desc_irq, "sh7760-irq", vectors_irq, groups,
                          mask_registers, prio_registers, NULL);
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xfe600000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 52, 53, 55, 54 },
-        }, {
-                .mapbase        = 0xfe610000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 72, 73, 75, 74 },
-        }, {
-                .mapbase        = 0xfe620000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 76, 77, 79, 78 },
-        }, {
-                .mapbase        = 0xfe480000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCI,
-                .irqs           = { 80, 81, 82, 0 },
-        }, {
-                .flags = 0,
-        }
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xfe600000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 52, 53, 55, 54 },
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xfe610000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 72, 73, 75, 74 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xfe620000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 76, 77, 79, 78 },
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+        .mapbase        = 0xfe480000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCI,
+        .irqs           = { 80, 81, 82, 0 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif3_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 3,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif3_platform_data,
         },
 };
 
@@ -254,7 +280,10 @@ static struct platform_device tmu2_device = {
 
 
 static struct platform_device *sh7760_devices[] __initdata = {
-        &sci_device,
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -268,6 +297,10 @@ static int __init sh7760_devices_setup(void)
 arch_initcall(sh7760_devices_setup);
 
 static struct platform_device *sh7760_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -286,7 +319,7 @@ void __init plat_irq_setup_pins(int mode)
 {
         switch (mode) {
         case IRQ_MODE_IRQ:
-                ctrl_outw(ctrl_inw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
+                __raw_writew(__raw_readw(INTC_ICR) | INTC_ICR_IRLM, INTC_ICR);
                 register_intc_controller(&intc_desc_irq);
                 break;
         default:
diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c
index 8a8a993f55ea..14726eef1ce0 100644
--- a/arch/sh/kernel/cpu/sh4/sq.c
+++ b/arch/sh/kernel/cpu/sh4/sq.c
@@ -43,9 +43,9 @@ static unsigned long *sq_bitmap;
 
 #define store_queue_barrier()                   \
 do {                                            \
-        (void)ctrl_inl(P4SEG_STORE_QUE);        \
-        ctrl_outl(0, P4SEG_STORE_QUE + 0);      \
-        ctrl_outl(0, P4SEG_STORE_QUE + 8);      \
+        (void)__raw_readl(P4SEG_STORE_QUE);     \
+        __raw_writel(0, P4SEG_STORE_QUE + 0);   \
+        __raw_writel(0, P4SEG_STORE_QUE + 8);   \
 } while (0);
 
 /**
@@ -100,7 +100,7 @@ static inline void sq_mapping_list_del(struct sq_mapping *map)
         spin_unlock_irq(&sq_mapping_lock);
 }
 
-static int __sq_remap(struct sq_mapping *map, unsigned long flags)
+static int __sq_remap(struct sq_mapping *map, pgprot_t prot)
 {
 #if defined(CONFIG_MMU)
         struct vm_struct *vma;
@@ -113,7 +113,7 @@ static int __sq_remap(struct sq_mapping *map, unsigned long flags)
 
         if (ioremap_page_range((unsigned long)vma->addr,
                                (unsigned long)vma->addr + map->size,
-                               vma->phys_addr, __pgprot(flags))) {
+                               vma->phys_addr, prot)) {
                 vunmap(vma->addr);
                 return -EAGAIN;
         }
@@ -123,8 +123,8 @@ static int __sq_remap(struct sq_mapping *map, unsigned long flags)
          * straightforward, as we can just load up each queue's QACR with
          * the physical address appropriately masked.
          */
-        ctrl_outl(((map->addr >> 26) << 2) & 0x1c, SQ_QACR0);
-        ctrl_outl(((map->addr >> 26) << 2) & 0x1c, SQ_QACR1);
+        __raw_writel(((map->addr >> 26) << 2) & 0x1c, SQ_QACR0);
+        __raw_writel(((map->addr >> 26) << 2) & 0x1c, SQ_QACR1);
 #endif
 
         return 0;
@@ -135,14 +135,14 @@ static int __sq_remap(struct sq_mapping *map, unsigned long flags)
  * @phys: Physical address of mapping.
  * @size: Length of mapping.
  * @name: User invoking mapping.
- * @flags: Protection flags.
+ * @prot: Protection bits.
  *
  * Remaps the physical address @phys through the next available store queue
  * address of @size length. @name is logged at boot time as well as through
  * the sysfs interface.
  */
 unsigned long sq_remap(unsigned long phys, unsigned int size,
-                       const char *name, unsigned long flags)
+                       const char *name, pgprot_t prot)
 {
         struct sq_mapping *map;
         unsigned long end;
@@ -177,7 +177,7 @@ unsigned long sq_remap(unsigned long phys, unsigned int size,
 
         map->sq_addr = P4SEG_STORE_QUE + (page << PAGE_SHIFT);
 
-        ret = __sq_remap(map, pgprot_val(PAGE_KERNEL_NOCACHE) | flags);
+        ret = __sq_remap(map, prot);
         if (unlikely(ret != 0))
                 goto out;
 
@@ -309,8 +309,7 @@ static ssize_t mapping_store(const char *buf, size_t count)
                 return -EIO;
 
         if (likely(len)) {
-                int ret = sq_remap(base, len, "Userspace",
-                                   pgprot_val(PAGE_SHARED));
+                int ret = sq_remap(base, len, "Userspace", PAGE_SHARED);
                 if (ret < 0)
                         return ret;
         } else
@@ -327,7 +326,7 @@ static struct attribute *sq_sysfs_attrs[] = {
         NULL,
 };
 
-static struct sysfs_ops sq_sysfs_ops = {
+static const struct sysfs_ops sq_sysfs_ops = {
         .show   = sq_sysfs_show,
         .store  = sq_sysfs_store,
 };
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
index 490d5dc9e372..b144e8af89dc 100644
--- a/arch/sh/kernel/cpu/sh4a/Makefile
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -41,6 +41,8 @@ pinmux-$(CONFIG_CPU_SUBTYPE_SH7757)	:= pinmux-sh7757.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7785)     := pinmux-sh7785.o
 pinmux-$(CONFIG_CPU_SUBTYPE_SH7786)     := pinmux-sh7786.o
 
-obj-y                           += $(clock-y)
-obj-$(CONFIG_SMP)               += $(smp-y)
-obj-$(CONFIG_GENERIC_GPIO)      += $(pinmux-y)
+obj-y                                   += $(clock-y)
+obj-$(CONFIG_SMP)                       += $(smp-y)
+obj-$(CONFIG_GENERIC_GPIO)              += $(pinmux-y)
+obj-$(CONFIG_PERF_EVENTS)               += perf_event.o
+obj-$(CONFIG_HAVE_HW_BREAKPOINT)        += ubc.o
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
index 0ee3ee861252..2c16df37eda6 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
@@ -107,13 +107,17 @@ struct clk *main_clks[] = {
 static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
 static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 };
 
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
         .divisors = divisors,
         .nr_divisors = ARRAY_SIZE(divisors),
         .multipliers = multipliers,
         .nr_multipliers = ARRAY_SIZE(multipliers),
 };
 
+static struct clk_div4_table div4_table = {
+        .div_mult_table = &div4_div_mult_table,
+};
+
 enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P,
        DIV4_SIUA, DIV4_SIUB, DIV4_NR };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
index a95ebaba095c..91588d280cd8 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
@@ -110,13 +110,17 @@ struct clk *main_clks[] = {
 static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
 static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 };
 
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
         .divisors = divisors,
         .nr_divisors = ARRAY_SIZE(divisors),
         .multipliers = multipliers,
         .nr_multipliers = ARRAY_SIZE(multipliers),
 };
 
+static struct clk_div4_table div4_table = {
+        .div_mult_table = &div4_div_mult_table,
+};
+
 enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P,
        DIV4_SIUA, DIV4_SIUB, DIV4_NR };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
index ea38b554dc05..15db6d521c5c 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
@@ -110,19 +110,22 @@ struct clk *main_clks[] = {
 static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
 static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 };
 
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
         .divisors = divisors,
         .nr_divisors = ARRAY_SIZE(divisors),
         .multipliers = multipliers,
         .nr_multipliers = ARRAY_SIZE(multipliers),
 };
 
-enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P,
-       DIV4_SIUA, DIV4_SIUB, DIV4_IRDA, DIV4_NR };
+static struct clk_div4_table div4_table = {
+        .div_mult_table = &div4_div_mult_table,
+};
 
 #define DIV4(_str, _reg, _bit, _mask, _flags) \
   SH_CLK_DIV4(_str, &pll_clk, _reg, _bit, _mask, _flags)
 
+enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P, DIV4_NR };
+
 struct clk div4_clks[DIV4_NR] = {
         [DIV4_I] = DIV4("cpu_clk", FRQCR, 20, 0x1fef, CLK_ENABLE_ON_INIT),
         [DIV4_U] = DIV4("umem_clk", FRQCR, 16, 0x1fff, CLK_ENABLE_ON_INIT),
@@ -130,9 +133,19 @@ struct clk div4_clks[DIV4_NR] = {
         [DIV4_B] = DIV4("bus_clk", FRQCR, 8, 0x1fff, CLK_ENABLE_ON_INIT),
         [DIV4_B3] = DIV4("b3_clk", FRQCR, 4, 0x1fff, CLK_ENABLE_ON_INIT),
         [DIV4_P] = DIV4("peripheral_clk", FRQCR, 0, 0x1fff, 0),
+};
+
+enum { DIV4_IRDA, DIV4_ENABLE_NR };
+
+struct clk div4_enable_clks[DIV4_ENABLE_NR] = {
+        [DIV4_IRDA] = DIV4("irda_clk", IRDACLKCR, 0, 0x1fff, 0),
+};
+
+enum { DIV4_SIUA, DIV4_SIUB, DIV4_REPARENT_NR };
+
+struct clk div4_reparent_clks[DIV4_REPARENT_NR] = {
         [DIV4_SIUA] = DIV4("siua_clk", SCLKACR, 0, 0x1fff, 0),
         [DIV4_SIUB] = DIV4("siub_clk", SCLKBCR, 0, 0x1fff, 0),
-        [DIV4_IRDA] = DIV4("irda_clk", IRDACLKCR, 0, 0x1fff, 0),
 };
 
 struct clk div6_clks[] = {
@@ -189,6 +202,14 @@ int __init arch_clk_init(void)
                 ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
 
         if (!ret)
+                ret = sh_clk_div4_enable_register(div4_enable_clks,
+                                        DIV4_ENABLE_NR, &div4_table);
+
+        if (!ret)
+                ret = sh_clk_div4_reparent_register(div4_reparent_clks,
+                                        DIV4_REPARENT_NR, &div4_table);
+
+        if (!ret)
                 ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks));
 
         if (!ret)
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
index 20a31c2255a8..50babe01fe44 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
@@ -110,15 +110,18 @@ struct clk *main_clks[] = {
 static int multipliers[] = { 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1 };
 static int divisors[] = { 1, 3, 2, 5, 3, 4, 5, 6, 8, 10, 12, 16, 20 };
 
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
         .divisors = divisors,
         .nr_divisors = ARRAY_SIZE(divisors),
         .multipliers = multipliers,
         .nr_multipliers = ARRAY_SIZE(multipliers),
 };
 
-enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P,
-       DIV4_SIUA, DIV4_SIUB, DIV4_IRDA, DIV4_NR };
+static struct clk_div4_table div4_table = {
+        .div_mult_table = &div4_div_mult_table,
+};
+
+enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_B3, DIV4_P, DIV4_NR };
 
 #define DIV4(_str, _reg, _bit, _mask, _flags) \
   SH_CLK_DIV4(_str, &pll_clk, _reg, _bit, _mask, _flags)
@@ -130,11 +133,20 @@ struct clk div4_clks[DIV4_NR] = {
         [DIV4_B] = DIV4("bus_clk", FRQCR, 8, 0x0dbf, CLK_ENABLE_ON_INIT),
         [DIV4_B3] = DIV4("b3_clk", FRQCR, 4, 0x0db4, CLK_ENABLE_ON_INIT),
         [DIV4_P] = DIV4("peripheral_clk", FRQCR, 0, 0x0dbf, 0),
-        [DIV4_SIUA] = DIV4("siua_clk", SCLKACR, 0, 0x0dbf, 0),
-        [DIV4_SIUB] = DIV4("siub_clk", SCLKBCR, 0, 0x0dbf, 0),
+};
+
+enum { DIV4_IRDA, DIV4_ENABLE_NR };
+
+struct clk div4_enable_clks[DIV4_ENABLE_NR] = {
         [DIV4_IRDA] = DIV4("irda_clk", IRDACLKCR, 0, 0x0dbf, 0),
 };
 
+enum { DIV4_SIUA, DIV4_SIUB, DIV4_REPARENT_NR };
+
+struct clk div4_reparent_clks[DIV4_REPARENT_NR] = {
+        [DIV4_SIUA] = DIV4("siua_clk", SCLKACR, 0, 0x0dbf, 0),
+        [DIV4_SIUB] = DIV4("siub_clk", SCLKBCR, 0, 0x0dbf, 0),
+};
 struct clk div6_clks[] = {
         SH_CLK_DIV6("video_clk", &pll_clk, VCLKCR, 0),
 };
@@ -216,6 +228,14 @@ int __init arch_clk_init(void)
                 ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
 
         if (!ret)
+                ret = sh_clk_div4_enable_register(div4_enable_clks,
+                                        DIV4_ENABLE_NR, &div4_table);
+
+        if (!ret)
+                ret = sh_clk_div4_reparent_register(div4_reparent_clks,
+                                        DIV4_REPARENT_NR, &div4_table);
+
+        if (!ret)
                 ret = sh_clk_div6_register(div6_clks, ARRAY_SIZE(div6_clks));
 
         if (!ret)
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
index dfe9192be63e..6707061fbf54 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
@@ -127,13 +127,28 @@ struct clk *main_clks[] = {
         &div3_clk,
 };
 
+static void div4_kick(struct clk *clk)
+{
+        unsigned long value;
+
+        /* set KICK bit in FRQCRA to update hardware setting */
+        value = __raw_readl(FRQCRA);
+        value |= (1 << 31);
+        __raw_writel(value, FRQCRA);
+}
+
 static int divisors[] = { 2, 3, 4, 6, 8, 12, 16, 0, 24, 32, 36, 48, 0, 72 };
 
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
         .divisors = divisors,
         .nr_divisors = ARRAY_SIZE(divisors),
 };
 
+static struct clk_div4_table div4_table = {
+        .div_mult_table = &div4_div_mult_table,
+        .kick = div4_kick,
+};
+
 enum { DIV4_I, DIV4_SH, DIV4_B, DIV4_P, DIV4_M1, DIV4_NR };
 
 #define DIV4(_str, _reg, _bit, _mask, _flags) \
@@ -144,7 +159,7 @@ struct clk div4_clks[DIV4_NR] = {
         [DIV4_SH] = DIV4("shyway_clk", FRQCRA, 12, 0x2f7c, CLK_ENABLE_ON_INIT),
         [DIV4_B] = DIV4("bus_clk", FRQCRA, 8, 0x2f7c, CLK_ENABLE_ON_INIT),
         [DIV4_P] = DIV4("peripheral_clk", FRQCRA, 0, 0x2f7c, 0),
-        [DIV4_M1] = DIV4("vpu_clk", FRQCRB, 4, 0x2f7c, 0),
+        [DIV4_M1] = DIV4("vpu_clk", FRQCRB, 4, 0x2f7c, CLK_ENABLE_ON_INIT),
 };
 
 struct clk div6_clks[] = {
@@ -152,7 +167,7 @@ struct clk div6_clks[] = {
         SH_CLK_DIV6("fsia_clk", &div3_clk, FCLKACR, 0),
         SH_CLK_DIV6("fsib_clk", &div3_clk, FCLKBCR, 0),
         SH_CLK_DIV6("irda_clk", &div3_clk, IRDACLKCR, 0),
-        SH_CLK_DIV6("spu_clk", &div3_clk, SPUCLKCR, 0),
+        SH_CLK_DIV6("spu_clk", &div3_clk, SPUCLKCR, CLK_ENABLE_ON_INIT),
 };
 
 #define R_CLK (&r_clk)
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
index ddc235ca9664..86aae60677dc 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
@@ -35,7 +35,7 @@ static struct clk_ops sh7757_master_clk_ops = {
 
 static void module_clk_recalc(struct clk *clk)
 {
-        int idx = ctrl_inl(FRQCR) & 0x0000000f;
+        int idx = __raw_readl(FRQCR) & 0x0000000f;
         clk->rate = clk->parent->rate / p1fc_divisors[idx];
 }
 
@@ -45,7 +45,7 @@ static struct clk_ops sh7757_module_clk_ops = {
 
 static void bus_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inl(FRQCR) >> 8) & 0x0000000f;
+        int idx = (__raw_readl(FRQCR) >> 8) & 0x0000000f;
         clk->rate = clk->parent->rate / bfc_divisors[idx];
 }
 
@@ -55,7 +55,7 @@ static struct clk_ops sh7757_bus_clk_ops = {
 
 static void cpu_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inl(FRQCR) >> 20) & 0x0000000f;
+        int idx = (__raw_readl(FRQCR) >> 20) & 0x0000000f;
         clk->rate = clk->parent->rate / ifc_divisors[idx];
 }
 
@@ -78,7 +78,7 @@ void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
 
 static void shyway_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inl(FRQCR) >> 12) & 0x0000000f;
+        int idx = (__raw_readl(FRQCR) >> 12) & 0x0000000f;
         clk->rate = clk->parent->rate / sfc_divisors[idx];
 }
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
index 370cd47642ef..9f401163e71e 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
@@ -22,7 +22,7 @@ static int cfc_divisors[] = { 1, 1, 4, 1, 1, 1, 1, 1 };
 
 static void master_clk_init(struct clk *clk)
 {
-        clk->rate *= p0fc_divisors[(ctrl_inl(FRQCR) >> 4) & 0x07];
+        clk->rate *= p0fc_divisors[(__raw_readl(FRQCR) >> 4) & 0x07];
 }
 
 static struct clk_ops sh7763_master_clk_ops = {
@@ -31,7 +31,7 @@ static struct clk_ops sh7763_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> 4) & 0x07);
+        int idx = ((__raw_readl(FRQCR) >> 4) & 0x07);
         return clk->parent->rate / p0fc_divisors[idx];
 }
 
@@ -41,7 +41,7 @@ static struct clk_ops sh7763_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> 16) & 0x07);
+        int idx = ((__raw_readl(FRQCR) >> 16) & 0x07);
         return clk->parent->rate / bfc_divisors[idx];
 }
 
@@ -68,7 +68,7 @@ void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
 
 static unsigned long shyway_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> 20) & 0x07);
+        int idx = ((__raw_readl(FRQCR) >> 20) & 0x07);
         return clk->parent->rate / cfc_divisors[idx];
 }
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7770.c b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
index e0b896769205..9e3354365d40 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
@@ -21,7 +21,7 @@ static int pfc_divisors[] = { 1, 8, 1,10,12,16, 1, 1 };
 
 static void master_clk_init(struct clk *clk)
 {
-        clk->rate *= pfc_divisors[(ctrl_inl(FRQCR) >> 28) & 0x000f];
+        clk->rate *= pfc_divisors[(__raw_readl(FRQCR) >> 28) & 0x000f];
 }
 
 static struct clk_ops sh7770_master_clk_ops = {
@@ -30,7 +30,7 @@ static struct clk_ops sh7770_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> 28) & 0x000f);
+        int idx = ((__raw_readl(FRQCR) >> 28) & 0x000f);
         return clk->parent->rate / pfc_divisors[idx];
 }
 
@@ -40,7 +40,7 @@ static struct clk_ops sh7770_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inl(FRQCR) & 0x000f);
+        int idx = (__raw_readl(FRQCR) & 0x000f);
         return clk->parent->rate / bfc_divisors[idx];
 }
 
@@ -50,7 +50,7 @@ static struct clk_ops sh7770_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> 24) & 0x000f);
+        int idx = ((__raw_readl(FRQCR) >> 24) & 0x000f);
         return clk->parent->rate / ifc_divisors[idx];
 }
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
index a249d823578e..150963a6001e 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
@@ -22,7 +22,7 @@ static int cfc_divisors[] = { 1, 1, 4, 1, 6, 1, 1, 1 };
 
 static void master_clk_init(struct clk *clk)
 {
-        clk->rate *= pfc_divisors[ctrl_inl(FRQCR) & 0x0003];
+        clk->rate *= pfc_divisors[__raw_readl(FRQCR) & 0x0003];
 }
 
 static struct clk_ops sh7780_master_clk_ops = {
@@ -31,7 +31,7 @@ static struct clk_ops sh7780_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inl(FRQCR) & 0x0003);
+        int idx = (__raw_readl(FRQCR) & 0x0003);
         return clk->parent->rate / pfc_divisors[idx];
 }
 
@@ -41,7 +41,7 @@ static struct clk_ops sh7780_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> 16) & 0x0007);
+        int idx = ((__raw_readl(FRQCR) >> 16) & 0x0007);
         return clk->parent->rate / bfc_divisors[idx];
 }
 
@@ -51,7 +51,7 @@ static struct clk_ops sh7780_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> 24) & 0x0001);
+        int idx = ((__raw_readl(FRQCR) >> 24) & 0x0001);
         return clk->parent->rate / ifc_divisors[idx];
 }
 
@@ -74,7 +74,7 @@ void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
 
 static unsigned long shyway_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> 20) & 0x0007);
+        int idx = ((__raw_readl(FRQCR) >> 20) & 0x0007);
         return clk->parent->rate / cfc_divisors[idx];
 }
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
index 73abfbf2f16d..d997f0a25b10 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
@@ -57,11 +57,15 @@ static struct clk *clks[] = {
 static unsigned int div2[] = { 1, 2, 4, 6, 8, 12, 16, 18,
                                24, 32, 36, 48 };
 
-static struct clk_div_mult_table div4_table = {
+static struct clk_div_mult_table div4_div_mult_table = {
         .divisors = div2,
         .nr_divisors = ARRAY_SIZE(div2),
 };
 
+static struct clk_div4_table div4_table = {
+        .div_mult_table = &div4_div_mult_table,
+};
+
 enum { DIV4_I, DIV4_U, DIV4_SH, DIV4_B, DIV4_DDR, DIV4_GA,
         DIV4_DU, DIV4_P, DIV4_NR };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
index a0e8869071ac..af69fd468703 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
@@ -3,11 +3,7 @@
  *
  * SH7786 support for the clock framework
  *
- * Copyright (C) 2008, 2009  Renesas Solutions Corp.
- * Kuninori Morimoto <morimoto.kuninori@renesas.com>
- *
- * Based on SH7785
- *  Copyright (C) 2007  Paul Mundt
+ *  Copyright (C) 2010  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
@@ -15,127 +11,127 @@
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/clk.h>
+#include <linux/io.h>
 #include <asm/clock.h>
 #include <asm/freq.h>
-#include <asm/io.h>
-
-static int ifc_divisors[] = { 1, 2, 4, 1 };
-static int sfc_divisors[] = { 1, 1, 4, 1 };
-static int bfc_divisors[] = { 1, 1, 1, 1, 1, 12, 16, 1,
-                             24, 32, 1, 1, 1, 1, 1, 1 };
-static int mfc_divisors[] = { 1, 1, 4, 1 };
-static int pfc_divisors[] = { 1, 1, 1, 1, 1, 1, 16, 1,
-                              24, 32, 1, 48, 1, 1, 1, 1 };
 
-static void master_clk_init(struct clk *clk)
-{
-        clk->rate *= pfc_divisors[ctrl_inl(FRQMR1) & 0x000f];
-}
-
-static struct clk_ops sh7786_master_clk_ops = {
-        .init           = master_clk_init,
+/*
+ * Default rate for the root input clock, reset this with clk_set_rate()
+ * from the platform code.
+ */
+static struct clk extal_clk = {
+        .name           = "extal",
+        .id             = -1,
+        .rate           = 33333333,
 };
 
-static unsigned long module_clk_recalc(struct clk *clk)
+static unsigned long pll_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inl(FRQMR1) & 0x000f);
-        return clk->parent->rate / pfc_divisors[idx];
-}
+        int multiplier;
 
-static struct clk_ops sh7786_module_clk_ops = {
-        .recalc         = module_clk_recalc,
-};
+        /*
+         * Clock modes 0, 1, and 2 use an x64 multiplier against PLL1,
+         * while modes 3, 4, and 5 use an x32.
+         */
+        multiplier = (sh_mv.mv_mode_pins() & 0xf) < 3 ? 64 : 32;
 
-static unsigned long bus_clk_recalc(struct clk *clk)
-{
-        int idx = ((ctrl_inl(FRQMR1) >> 16) & 0x000f);
-        return clk->parent->rate / bfc_divisors[idx];
+        return clk->parent->rate * multiplier;
 }
 
-static struct clk_ops sh7786_bus_clk_ops = {
-        .recalc         = bus_clk_recalc,
+static struct clk_ops pll_clk_ops = {
+        .recalc         = pll_recalc,
 };
 
-static unsigned long cpu_clk_recalc(struct clk *clk)
-{
-        int idx = ((ctrl_inl(FRQMR1) >> 28) & 0x0003);
-        return clk->parent->rate / ifc_divisors[idx];
-}
-
-static struct clk_ops sh7786_cpu_clk_ops = {
-        .recalc         = cpu_clk_recalc,
+static struct clk pll_clk = {
+        .name           = "pll_clk",
+        .id             = -1,
+        .ops            = &pll_clk_ops,
+        .parent         = &extal_clk,
+        .flags          = CLK_ENABLE_ON_INIT,
 };
 
-static struct clk_ops *sh7786_clk_ops[] = {
-        &sh7786_master_clk_ops,
-        &sh7786_module_clk_ops,
-        &sh7786_bus_clk_ops,
-        &sh7786_cpu_clk_ops,
+static struct clk *clks[] = {
+        &extal_clk,
+        &pll_clk,
 };
 
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
-{
-        if (idx < ARRAY_SIZE(sh7786_clk_ops))
-                *ops = sh7786_clk_ops[idx];
-}
+static unsigned int div2[] = { 1, 2, 4, 6, 8, 12, 16, 18,
+                               24, 32, 36, 48 };
 
-static unsigned long shyway_clk_recalc(struct clk *clk)
-{
-        int idx = ((ctrl_inl(FRQMR1) >> 20) & 0x0003);
-        return clk->parent->rate / sfc_divisors[idx];
-}
-
-static struct clk_ops sh7786_shyway_clk_ops = {
-        .recalc         = shyway_clk_recalc,
+static struct clk_div_mult_table div4_div_mult_table = {
+        .divisors = div2,
+        .nr_divisors = ARRAY_SIZE(div2),
 };
 
-static struct clk sh7786_shyway_clk = {
-        .name           = "shyway_clk",
-        .flags          = CLK_ENABLE_ON_INIT,
-        .ops            = &sh7786_shyway_clk_ops,
+static struct clk_div4_table div4_table = {
+        .div_mult_table = &div4_div_mult_table,
 };
 
-static unsigned long ddr_clk_recalc(struct clk *clk)
-{
-        int idx = ((ctrl_inl(FRQMR1) >> 12) & 0x0003);
-        return clk->parent->rate / mfc_divisors[idx];
-}
+enum { DIV4_I, DIV4_SH, DIV4_B, DIV4_DDR, DIV4_DU, DIV4_P, DIV4_NR };
 
-static struct clk_ops sh7786_ddr_clk_ops = {
-        .recalc         = ddr_clk_recalc,
-};
+#define DIV4(_str, _bit, _mask, _flags) \
+  SH_CLK_DIV4(_str, &pll_clk, FRQMR1, _bit, _mask, _flags)
 
-static struct clk sh7786_ddr_clk = {
-        .name           = "ddr_clk",
-        .flags          = CLK_ENABLE_ON_INIT,
-        .ops            = &sh7786_ddr_clk_ops,
+struct clk div4_clks[DIV4_NR] = {
+        [DIV4_P] = DIV4("peripheral_clk", 0, 0x0b40, 0),
+        [DIV4_DU] = DIV4("du_clk", 4, 0x0010, 0),
+        [DIV4_DDR] = DIV4("ddr_clk", 12, 0x0002, CLK_ENABLE_ON_INIT),
+        [DIV4_B] = DIV4("bus_clk", 16, 0x0360, CLK_ENABLE_ON_INIT),
+        [DIV4_SH] = DIV4("shyway_clk", 20, 0x0002, CLK_ENABLE_ON_INIT),
+        [DIV4_I] = DIV4("cpu_clk", 28, 0x0006, CLK_ENABLE_ON_INIT),
 };
 
-/*
- * Additional SH7786-specific on-chip clocks that aren't already part of the
- * clock framework
- */
-static struct clk *sh7786_onchip_clocks[] = {
-        &sh7786_shyway_clk,
-        &sh7786_ddr_clk,
+#define MSTPCR0         0xffc40030
+#define MSTPCR1         0xffc40034
+
+static struct clk mstp_clks[] = {
+        /* MSTPCR0 */
+        SH_CLK_MSTP32("scif_fck", 5, &div4_clks[DIV4_P], MSTPCR0, 29, 0),
+        SH_CLK_MSTP32("scif_fck", 4, &div4_clks[DIV4_P], MSTPCR0, 28, 0),
+        SH_CLK_MSTP32("scif_fck", 3, &div4_clks[DIV4_P], MSTPCR0, 27, 0),
+        SH_CLK_MSTP32("scif_fck", 2, &div4_clks[DIV4_P], MSTPCR0, 26, 0),
+        SH_CLK_MSTP32("scif_fck", 1, &div4_clks[DIV4_P], MSTPCR0, 25, 0),
+        SH_CLK_MSTP32("scif_fck", 0, &div4_clks[DIV4_P], MSTPCR0, 24, 0),
+        SH_CLK_MSTP32("ssi_fck", 3, &div4_clks[DIV4_P], MSTPCR0, 23, 0),
+        SH_CLK_MSTP32("ssi_fck", 2, &div4_clks[DIV4_P], MSTPCR0, 22, 0),
+        SH_CLK_MSTP32("ssi_fck", 1, &div4_clks[DIV4_P], MSTPCR0, 21, 0),
+        SH_CLK_MSTP32("ssi_fck", 0, &div4_clks[DIV4_P], MSTPCR0, 20, 0),
+        SH_CLK_MSTP32("hac_fck", 1, &div4_clks[DIV4_P], MSTPCR0, 17, 0),
+        SH_CLK_MSTP32("hac_fck", 0, &div4_clks[DIV4_P], MSTPCR0, 16, 0),
+        SH_CLK_MSTP32("i2c_fck", 1, &div4_clks[DIV4_P], MSTPCR0, 15, 0),
+        SH_CLK_MSTP32("i2c_fck", 0, &div4_clks[DIV4_P], MSTPCR0, 14, 0),
+        SH_CLK_MSTP32("tmu9_11_fck", -1, &div4_clks[DIV4_P], MSTPCR0, 11, 0),
+        SH_CLK_MSTP32("tmu678_fck", -1, &div4_clks[DIV4_P], MSTPCR0, 10, 0),
+        SH_CLK_MSTP32("tmu345_fck", -1, &div4_clks[DIV4_P], MSTPCR0, 9, 0),
+        SH_CLK_MSTP32("tmu012_fck", -1, &div4_clks[DIV4_P], MSTPCR0, 8, 0),
+        SH_CLK_MSTP32("sdif_fck", 1, &div4_clks[DIV4_P], MSTPCR0, 5, 0),
+        SH_CLK_MSTP32("sdif_fck", 0, &div4_clks[DIV4_P], MSTPCR0, 4, 0),
+        SH_CLK_MSTP32("hspi_fck", -1, &div4_clks[DIV4_P], MSTPCR0, 2, 0),
+
+        /* MSTPCR1 */
+        SH_CLK_MSTP32("usb_fck", -1, NULL, MSTPCR1, 12, 0),
+        SH_CLK_MSTP32("pcie_fck", 2, NULL, MSTPCR1, 10, 0),
+        SH_CLK_MSTP32("pcie_fck", 1, NULL, MSTPCR1, 9, 0),
+        SH_CLK_MSTP32("pcie_fck", 0, NULL, MSTPCR1, 8, 0),
+        SH_CLK_MSTP32("dmac_11_6_fck", -1, NULL, MSTPCR1, 5, 0),
+        SH_CLK_MSTP32("dmac_5_0_fck", -1, NULL, MSTPCR1, 4, 0),
+        SH_CLK_MSTP32("du_fck", -1, NULL, MSTPCR1, 3, 0),
+        SH_CLK_MSTP32("ether_fck", -1, NULL, MSTPCR1, 2, 0),
 };
 
 int __init arch_clk_init(void)
 {
-        struct clk *clk;
         int i, ret = 0;
 
-        cpg_clk_init();
-
-        clk = clk_get(NULL, "master_clk");
-        for (i = 0; i < ARRAY_SIZE(sh7786_onchip_clocks); i++) {
-                struct clk *clkp = sh7786_onchip_clocks[i];
-
-                clkp->parent = clk;
-                ret |= clk_register(clkp);
-        }
+        for (i = 0; i < ARRAY_SIZE(clks); i++)
+                ret |= clk_register(clks[i]);
 
-        clk_put(clk);
+        if (!ret)
+                ret = sh_clk_div4_register(div4_clks, ARRAY_SIZE(div4_clks),
+                                           &div4_table);
+        if (!ret)
+                ret = sh_clk_mstp32_register(mstp_clks, ARRAY_SIZE(mstp_clks));
 
         return ret;
 }
diff --git a/arch/sh/kernel/cpu/sh4a/clock-shx3.c b/arch/sh/kernel/cpu/sh4a/clock-shx3.c
index 23c27d32d982..e75c57bdfa5e 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-shx3.c
@@ -33,7 +33,7 @@ static int cfc_divisors[] = { 1, 1, 4, 6 };
 
 static void master_clk_init(struct clk *clk)
 {
-        clk->rate *= pfc_divisors[(ctrl_inl(FRQCR) >> PFC_POS) & PFC_MSK];
+        clk->rate *= pfc_divisors[(__raw_readl(FRQCR) >> PFC_POS) & PFC_MSK];
 }
 
 static struct clk_ops shx3_master_clk_ops = {
@@ -42,7 +42,7 @@ static struct clk_ops shx3_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> PFC_POS) & PFC_MSK);
+        int idx = ((__raw_readl(FRQCR) >> PFC_POS) & PFC_MSK);
         return clk->parent->rate / pfc_divisors[idx];
 }
 
@@ -52,7 +52,7 @@ static struct clk_ops shx3_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> BFC_POS) & BFC_MSK);
+        int idx = ((__raw_readl(FRQCR) >> BFC_POS) & BFC_MSK);
         return clk->parent->rate / bfc_divisors[idx];
 }
 
@@ -62,7 +62,7 @@ static struct clk_ops shx3_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> IFC_POS) & IFC_MSK);
+        int idx = ((__raw_readl(FRQCR) >> IFC_POS) & IFC_MSK);
         return clk->parent->rate / ifc_divisors[idx];
 }
 
@@ -85,7 +85,7 @@ void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
 
 static unsigned long shyway_clk_recalc(struct clk *clk)
 {
-        int idx = ((ctrl_inl(FRQCR) >> CFC_POS) & CFC_MSK);
+        int idx = ((__raw_readl(FRQCR) >> CFC_POS) & CFC_MSK);
         return clk->parent->rate / cfc_divisors[idx];
 }
 
diff --git a/arch/sh/kernel/cpu/sh4a/perf_event.c b/arch/sh/kernel/cpu/sh4a/perf_event.c
new file mode 100644
index 000000000000..eddc21973fa1
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/perf_event.c
@@ -0,0 +1,269 @@
+/*
+ * Performance events support for SH-4A performance counters
+ *
+ *  Copyright (C) 2009  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/kernel.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/perf_event.h>
+#include <asm/processor.h>
+
+#define PPC_CCBR(idx)   (0xff200800 + (sizeof(u32) * idx))
+#define PPC_PMCTR(idx)  (0xfc100000 + (sizeof(u32) * idx))
+
+#define CCBR_CIT_MASK   (0x7ff << 6)
+#define CCBR_DUC        (1 << 3)
+#define CCBR_CMDS       (1 << 1)
+#define CCBR_PPCE       (1 << 0)
+
+#define PPC_PMCAT       0xfc100080
+
+#define PMCAT_OVF3      (1 << 27)
+#define PMCAT_CNN3      (1 << 26)
+#define PMCAT_CLR3      (1 << 25)
+#define PMCAT_OVF2      (1 << 19)
+#define PMCAT_CLR2      (1 << 17)
+#define PMCAT_OVF1      (1 << 11)
+#define PMCAT_CNN1      (1 << 10)
+#define PMCAT_CLR1      (1 << 9)
+#define PMCAT_OVF0      (1 << 3)
+#define PMCAT_CLR0      (1 << 1)
+
+static struct sh_pmu sh4a_pmu;
+
+/*
+ * Supported raw event codes:
+ *
+ *      Event Code      Description
+ *      ----------      -----------
+ *
+ *      0x0000          number of elapsed cycles
+ *      0x0200          number of elapsed cycles in privileged mode
+ *      0x0280          number of elapsed cycles while SR.BL is asserted
+ *      0x0202          instruction execution
+ *      0x0203          instruction execution in parallel
+ *      0x0204          number of unconditional branches
+ *      0x0208          number of exceptions
+ *      0x0209          number of interrupts
+ *      0x0220          UTLB miss caused by instruction fetch
+ *      0x0222          UTLB miss caused by operand access
+ *      0x02a0          number of ITLB misses
+ *      0x0028          number of accesses to instruction memories
+ *      0x0029          number of accesses to instruction cache
+ *      0x002a          instruction cache miss
+ *      0x022e          number of access to instruction X/Y memory
+ *      0x0030          number of reads to operand memories
+ *      0x0038          number of writes to operand memories
+ *      0x0031          number of operand cache read accesses
+ *      0x0039          number of operand cache write accesses
+ *      0x0032          operand cache read miss
+ *      0x003a          operand cache write miss
+ *      0x0236          number of reads to operand X/Y memory
+ *      0x023e          number of writes to operand X/Y memory
+ *      0x0237          number of reads to operand U memory
+ *      0x023f          number of writes to operand U memory
+ *      0x0337          number of U memory read buffer misses
+ *      0x02b4          number of wait cycles due to operand read access
+ *      0x02bc          number of wait cycles due to operand write access
+ *      0x0033          number of wait cycles due to operand cache read miss
+ *      0x003b          number of wait cycles due to operand cache write miss
+ */
+
+/*
+ * Special reserved bits used by hardware emulators, read values will
+ * vary, but writes must always be 0.
+ */
+#define PMCAT_EMU_CLR_MASK      ((1 << 24) | (1 << 16) | (1 << 8) | (1 << 0))
+
+static const int sh4a_general_events[] = {
+        [PERF_COUNT_HW_CPU_CYCLES]              = 0x0000,
+        [PERF_COUNT_HW_INSTRUCTIONS]            = 0x0202,
+        [PERF_COUNT_HW_CACHE_REFERENCES]        = 0x0029,       /* I-cache */
+        [PERF_COUNT_HW_CACHE_MISSES]            = 0x002a,       /* I-cache */
+        [PERF_COUNT_HW_BRANCH_INSTRUCTIONS]     = 0x0204,
+        [PERF_COUNT_HW_BRANCH_MISSES]           = -1,
+        [PERF_COUNT_HW_BUS_CYCLES]              = -1,
+};
+
+#define C(x)    PERF_COUNT_HW_CACHE_##x
+
+static const int sh4a_cache_events
+                        [PERF_COUNT_HW_CACHE_MAX]
+                        [PERF_COUNT_HW_CACHE_OP_MAX]
+                        [PERF_COUNT_HW_CACHE_RESULT_MAX] =
+{
+        [ C(L1D) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = 0x0031,
+                        [ C(RESULT_MISS)   ] = 0x0032,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = 0x0039,
+                        [ C(RESULT_MISS)   ] = 0x003a,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+        },
+
+        [ C(L1I) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = 0x0029,
+                        [ C(RESULT_MISS)   ] = 0x002a,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+        },
+
+        [ C(LL) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = 0x0030,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = 0x0038,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+        },
+
+        [ C(DTLB) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = 0x0222,
+                        [ C(RESULT_MISS)   ] = 0x0220,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0,
+                },
+        },
+
+        [ C(ITLB) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = 0,
+                        [ C(RESULT_MISS)   ] = 0x02a0,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+        },
+
+        [ C(BPU) ] = {
+                [ C(OP_READ) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+                [ C(OP_WRITE) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+                [ C(OP_PREFETCH) ] = {
+                        [ C(RESULT_ACCESS) ] = -1,
+                        [ C(RESULT_MISS)   ] = -1,
+                },
+        },
+};
+
+static int sh4a_event_map(int event)
+{
+        return sh4a_general_events[event];
+}
+
+static u64 sh4a_pmu_read(int idx)
+{
+        return __raw_readl(PPC_PMCTR(idx));
+}
+
+static void sh4a_pmu_disable(struct hw_perf_event *hwc, int idx)
+{
+        unsigned int tmp;
+
+        tmp = __raw_readl(PPC_CCBR(idx));
+        tmp &= ~(CCBR_CIT_MASK | CCBR_DUC);
+        __raw_writel(tmp, PPC_CCBR(idx));
+}
+
+static void sh4a_pmu_enable(struct hw_perf_event *hwc, int idx)
+{
+        unsigned int tmp;
+
+        tmp = __raw_readl(PPC_PMCAT);
+        tmp &= ~PMCAT_EMU_CLR_MASK;
+        tmp |= idx ? PMCAT_CLR1 : PMCAT_CLR0;
+        __raw_writel(tmp, PPC_PMCAT);
+
+        tmp = __raw_readl(PPC_CCBR(idx));
+        tmp |= (hwc->config << 6) | CCBR_CMDS | CCBR_PPCE;
+        __raw_writel(tmp, PPC_CCBR(idx));
+
+        __raw_writel(__raw_readl(PPC_CCBR(idx)) | CCBR_DUC, PPC_CCBR(idx));
+}
+
+static void sh4a_pmu_disable_all(void)
+{
+        int i;
+
+        for (i = 0; i < sh4a_pmu.num_events; i++)
+                __raw_writel(__raw_readl(PPC_CCBR(i)) & ~CCBR_DUC, PPC_CCBR(i));
+}
+
+static void sh4a_pmu_enable_all(void)
+{
+        int i;
+
+        for (i = 0; i < sh4a_pmu.num_events; i++)
+                __raw_writel(__raw_readl(PPC_CCBR(i)) | CCBR_DUC, PPC_CCBR(i));
+}
+
+static struct sh_pmu sh4a_pmu = {
+        .name           = "SH-4A",
+        .num_events     = 2,
+        .event_map      = sh4a_event_map,
+        .max_events     = ARRAY_SIZE(sh4a_general_events),
+        .raw_event_mask = 0x3ff,
+        .cache_events   = &sh4a_cache_events,
+        .read           = sh4a_pmu_read,
+        .disable        = sh4a_pmu_disable,
+        .enable         = sh4a_pmu_enable,
+        .disable_all    = sh4a_pmu_disable_all,
+        .enable_all     = sh4a_pmu_enable_all,
+};
+
+static int __init sh4a_pmu_init(void)
+{
+        /*
+         * Make sure this CPU actually has perf counters.
+         */
+        if (!(boot_cpu_data.flags & CPU_HAS_PERF_COUNTER)) {
+                pr_notice("HW perf events unsupported, software events only.\n");
+                return -ENODEV;
+        }
+
+        return register_sh_pmu(&sh4a_pmu);
+}
+arch_initcall(sh4a_pmu_init);
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c
index cb9d07bd59f8..0688a7502f86 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7722.c
@@ -278,6 +278,7 @@ enum {
         HIZA8_LCDC, HIZA8_HIZ,
         HIZA7_LCDC, HIZA7_HIZ,
         HIZA6_LCDC, HIZA6_HIZ,
+        HIZB4_SIUA, HIZB4_HIZ,
         HIZB1_VIO, HIZB1_HIZ,
         HIZB0_VIO, HIZB0_HIZ,
         HIZC15_IRQ7, HIZC15_HIZ,
@@ -546,7 +547,7 @@ static pinmux_enum_t pinmux_data[] = {
         PINMUX_DATA(VIO_VD2_MARK, PSE3_VIO, MSELB9_VIO2,
                     HIZB0_VIO, FOE_VIO_VD2),
         PINMUX_DATA(VIO_HD2_MARK, PSE3_VIO, MSELB9_VIO2,
-                    HIZB1_VIO, HIZB1_VIO, FCE_VIO_HD2),
+                    HIZB1_VIO, FCE_VIO_HD2),
         PINMUX_DATA(VIO_CLK2_MARK, PSE3_VIO, MSELB9_VIO2,
                     HIZB1_VIO, FRB_VIO_CLK2),
 
@@ -658,14 +659,14 @@ static pinmux_enum_t pinmux_data[] = {
         PINMUX_DATA(SDHICLK_MARK, SDHICLK),
 
         /* SIU - Port A */
-        PINMUX_DATA(SIUAOLR_MARK, PSC13_SIUAOLR, SIUAOLR_SIOF1_SYNC),
-        PINMUX_DATA(SIUAOBT_MARK, PSC14_SIUAOBT, SIUAOBT_SIOF1_SCK),
-        PINMUX_DATA(SIUAISLD_MARK, PSC15_SIUAISLD, SIUAISLD_SIOF1_RXD),
-        PINMUX_DATA(SIUAILR_MARK, PSC11_SIUAILR, SIUAILR_SIOF1_SS2),
-        PINMUX_DATA(SIUAIBT_MARK, PSC12_SIUAIBT, SIUAIBT_SIOF1_SS1),
-        PINMUX_DATA(SIUAOSLD_MARK, PSB0_SIUAOSLD, SIUAOSLD_SIOF1_TXD),
-        PINMUX_DATA(SIUMCKA_MARK, PSE11_SIUMCKA_SIOF1_MCK, PSB1_SIUMCKA, PTK0),
-        PINMUX_DATA(SIUFCKA_MARK, PSE11_SIUFCKA, PTK0),
+        PINMUX_DATA(SIUAOLR_MARK, PSC13_SIUAOLR, HIZB4_SIUA, SIUAOLR_SIOF1_SYNC),
+        PINMUX_DATA(SIUAOBT_MARK, PSC14_SIUAOBT, HIZB4_SIUA, SIUAOBT_SIOF1_SCK),
+        PINMUX_DATA(SIUAISLD_MARK, PSC15_SIUAISLD, HIZB4_SIUA, SIUAISLD_SIOF1_RXD),
+        PINMUX_DATA(SIUAILR_MARK, PSC11_SIUAILR, HIZB4_SIUA, SIUAILR_SIOF1_SS2),
+        PINMUX_DATA(SIUAIBT_MARK, PSC12_SIUAIBT, HIZB4_SIUA, SIUAIBT_SIOF1_SS1),
+        PINMUX_DATA(SIUAOSLD_MARK, PSB0_SIUAOSLD, HIZB4_SIUA, SIUAOSLD_SIOF1_TXD),
+        PINMUX_DATA(SIUMCKA_MARK, PSE11_SIUMCKA_SIOF1_MCK, HIZB4_SIUA, PSB1_SIUMCKA, PTK0),
+        PINMUX_DATA(SIUFCKA_MARK, PSE11_SIUFCKA, HIZB4_SIUA, PTK0),
 
         /* SIU - Port B */
         PINMUX_DATA(SIUBOLR_MARK, PSB11_SIUBOLR, SIOSTRB1_SIUBOLR),
@@ -1612,7 +1613,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = {
                 0, 0,
                 0, 0,
                 0, 0,
-                0, 0,
+                HIZB4_SIUA, HIZB4_HIZ,
                 0, 0,
                 0, 0,
                 HIZB1_VIO, HIZB1_HIZ,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index ac4d5672ec1a..45eb1bfd42c9 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
@@ -15,6 +15,71 @@
 #include <linux/sh_timer.h>
 #include <asm/clock.h>
 
+/* Serial */
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffe00000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 80, 80, 80, 80 },
+        .clk            = "scif0",
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xffe10000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 81, 81, 81, 81 },
+        .clk            = "scif1",
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xffe20000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 82, 82, 82, 82 },
+        .clk            = "scif2",
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+        .mapbase        = 0xffe30000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 83, 83, 83, 83 },
+        .clk            = "scif3",
+};
+
+static struct platform_device scif3_device = {
+        .name           = "sh-sci",
+        .id             = 3,
+        .dev            = {
+                .platform_data  = &scif3_platform_data,
+        },
+};
+
 static struct resource iic0_resources[] = {
         [0] = {
                 .name   = "IIC0",
@@ -265,52 +330,17 @@ static struct platform_device tmu2_device = {
         .num_resources  = ARRAY_SIZE(tmu2_resources),
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xffe00000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 80, 80, 80, 80 },
-                .clk            = "scif0",
-        }, {
-                .mapbase        = 0xffe10000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 81, 81, 81, 81 },
-                .clk            = "scif1",
-        }, {
-                .mapbase        = 0xffe20000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 82, 82, 82, 82 },
-                .clk            = "scif2",
-        }, {
-                .mapbase        = 0xffe30000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 83, 83, 83, 83 },
-                .clk            = "scif3",
-        }, {
-                .flags = 0,
-        }
-};
-
-static struct platform_device sci_device = {
-        .name           = "sh-sci",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = sci_platform_data,
-        },
-};
-
 static struct platform_device *sh7343_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
         &cmt_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
         &iic0_device,
         &iic1_device,
-        &sci_device,
         &vpu_device,
         &veu_device,
         &jpu_device,
@@ -328,6 +358,10 @@ static int __init sh7343_devices_setup(void)
 arch_initcall(sh7343_devices_setup);
 
 static struct platform_device *sh7343_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
         &cmt_device,
         &tmu0_device,
         &tmu1_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 4a9010bf4fd3..c494c193e3b6 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -18,6 +18,22 @@
 #include <linux/usb/r8a66597.h>
 #include <asm/clock.h>
 
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffe00000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 80, 80, 80, 80 },
+        .clk            = "scif0",
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
 static struct resource iic_resources[] = {
         [0] = {
                 .name   = "IIC",
@@ -276,33 +292,13 @@ static struct platform_device tmu2_device = {
         .num_resources  = ARRAY_SIZE(tmu2_resources),
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xffe00000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 80, 80, 80, 80 },
-                .clk            = "scif0",
-        }, {
-                .flags = 0,
-        }
-};
-
-static struct platform_device sci_device = {
-        .name           = "sh-sci",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = sci_platform_data,
-        },
-};
-
 static struct platform_device *sh7366_devices[] __initdata = {
+        &scif0_device,
         &cmt_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
         &iic_device,
-        &sci_device,
         &usb_host_device,
         &vpu_device,
         &veu0_device,
@@ -321,6 +317,7 @@ static int __init sh7366_devices_setup(void)
 arch_initcall(sh7366_devices_setup);
 
 static struct platform_device *sh7366_early_devices[] __initdata = {
+        &scif0_device,
         &cmt_device,
         &tmu0_device,
         &tmu1_device,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 5491b094cf05..fd7e3639e845 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -7,19 +7,216 @@
  * 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/mm.h>
+#include <linux/platform_device.h>
 #include <linux/serial.h>
 #include <linux/serial_sci.h>
-#include <linux/mm.h>
+#include <linux/sh_timer.h>
 #include <linux/uio_driver.h>
 #include <linux/usb/m66592.h>
-#include <linux/sh_timer.h>
+
 #include <asm/clock.h>
+#include <asm/dmaengine.h>
 #include <asm/mmzone.h>
-#include <asm/dma-sh.h>
+#include <asm/siu.h>
+
+#include <cpu/dma-register.h>
 #include <cpu/sh7722.h>
 
+static struct sh_dmae_slave_config sh7722_dmae_slaves[] = {
+        {
+                .slave_id       = SHDMA_SLAVE_SCIF0_TX,
+                .addr           = 0xffe0000c,
+                .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+                .mid_rid        = 0x21,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF0_RX,
+                .addr           = 0xffe00014,
+                .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+                .mid_rid        = 0x22,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF1_TX,
+                .addr           = 0xffe1000c,
+                .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+                .mid_rid        = 0x25,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF1_RX,
+                .addr           = 0xffe10014,
+                .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+                .mid_rid        = 0x26,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF2_TX,
+                .addr           = 0xffe2000c,
+                .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+                .mid_rid        = 0x29,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SCIF2_RX,
+                .addr           = 0xffe20014,
+                .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+                .mid_rid        = 0x2a,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SIUA_TX,
+                .addr           = 0xa454c098,
+                .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+                .mid_rid        = 0xb1,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SIUA_RX,
+                .addr           = 0xa454c090,
+                .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+                .mid_rid        = 0xb2,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SIUB_TX,
+                .addr           = 0xa454c09c,
+                .chcr           = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+                .mid_rid        = 0xb5,
+        }, {
+                .slave_id       = SHDMA_SLAVE_SIUB_RX,
+                .addr           = 0xa454c094,
+                .chcr           = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+                .mid_rid        = 0xb6,
+        },
+};
+
+static struct sh_dmae_channel sh7722_dmae_channels[] = {
+        {
+                .offset = 0,
+                .dmars = 0,
+                .dmars_bit = 0,
+        }, {
+                .offset = 0x10,
+                .dmars = 0,
+                .dmars_bit = 8,
+        }, {
+                .offset = 0x20,
+                .dmars = 4,
+                .dmars_bit = 0,
+        }, {
+                .offset = 0x30,
+                .dmars = 4,
+                .dmars_bit = 8,
+        }, {
+                .offset = 0x50,
+                .dmars = 8,
+                .dmars_bit = 0,
+        }, {
+                .offset = 0x60,
+                .dmars = 8,
+                .dmars_bit = 8,
+        }
+};
+
+static unsigned int ts_shift[] = TS_SHIFT;
+
+static struct sh_dmae_pdata dma_platform_data = {
+        .slave          = sh7722_dmae_slaves,
+        .slave_num      = ARRAY_SIZE(sh7722_dmae_slaves),
+        .channel        = sh7722_dmae_channels,
+        .channel_num    = ARRAY_SIZE(sh7722_dmae_channels),
+        .ts_low_shift   = CHCR_TS_LOW_SHIFT,
+        .ts_low_mask    = CHCR_TS_LOW_MASK,
+        .ts_high_shift  = CHCR_TS_HIGH_SHIFT,
+        .ts_high_mask   = CHCR_TS_HIGH_MASK,
+        .ts_shift       = ts_shift,
+        .ts_shift_num   = ARRAY_SIZE(ts_shift),
+        .dmaor_init     = DMAOR_INIT,
+};
+
+static struct resource sh7722_dmae_resources[] = {
+        [0] = {
+                /* Channel registers and DMAOR */
+                .start  = 0xfe008020,
+                .end    = 0xfe00808f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                /* DMARSx */
+                .start  = 0xfe009000,
+                .end    = 0xfe00900b,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                /* DMA error IRQ */
+                .start  = 78,
+                .end    = 78,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                /* IRQ for channels 0-3 */
+                .start  = 48,
+                .end    = 51,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                /* IRQ for channels 4-5 */
+                .start  = 76,
+                .end    = 77,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device dma_device = {
+        .name           = "sh-dma-engine",
+        .id             = -1,
+        .resource       = sh7722_dmae_resources,
+        .num_resources  = ARRAY_SIZE(sh7722_dmae_resources),
+        .dev            = {
+                .platform_data  = &dma_platform_data,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_DMAC,
+        },
+};
+
+/* Serial */
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffe00000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 80, 80, 80, 80 },
+        .clk            = "scif0",
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xffe10000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 81, 81, 81, 81 },
+        .clk            = "scif1",
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xffe20000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 82, 82, 82, 82 },
+        .clk            = "scif2",
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
 static struct resource rtc_resources[] = {
         [0] = {
                 .start  = 0xa465fec0,
@@ -339,54 +536,43 @@ static struct platform_device tmu2_device = {
         },
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xffe00000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 80, 80, 80, 80 },
-                .clk            = "scif0",
-        },
-        {
-                .mapbase        = 0xffe10000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 81, 81, 81, 81 },
-                .clk            = "scif1",
-        },
-        {
-                .mapbase        = 0xffe20000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 82, 82, 82, 82 },
-                .clk            = "scif2",
-        },
-        {
-                .flags = 0,
-        }
+static struct siu_platform siu_platform_data = {
+        .dma_dev        = &dma_device.dev,
+        .dma_slave_tx_a = SHDMA_SLAVE_SIUA_TX,
+        .dma_slave_rx_a = SHDMA_SLAVE_SIUA_RX,
+        .dma_slave_tx_b = SHDMA_SLAVE_SIUB_TX,
+        .dma_slave_rx_b = SHDMA_SLAVE_SIUB_RX,
 };
 
-static struct platform_device sci_device = {
-        .name           = "sh-sci",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = sci_platform_data,
+static struct resource siu_resources[] = {
+        [0] = {
+                .start  = 0xa4540000,
+                .end    = 0xa454c10f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 108,
+                .flags  = IORESOURCE_IRQ,
         },
 };
 
-static struct sh_dmae_pdata dma_platform_data = {
-        .mode = 0,
-};
-
-static struct platform_device dma_device = {
-        .name           = "sh-dma-engine",
+static struct platform_device siu_device = {
+        .name           = "sh_siu",
         .id             = -1,
-        .dev            = {
-                .platform_data  = &dma_platform_data,
+        .dev = {
+                .platform_data  = &siu_platform_data,
+        },
+        .resource       = siu_resources,
+        .num_resources  = ARRAY_SIZE(siu_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_SIU,
         },
 };
 
 static struct platform_device *sh7722_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
         &cmt_device,
         &tmu0_device,
         &tmu1_device,
@@ -394,10 +580,10 @@ static struct platform_device *sh7722_devices[] __initdata = {
         &rtc_device,
         &usbf_device,
         &iic_device,
-        &sci_device,
         &vpu_device,
         &veu_device,
         &jpu_device,
+        &siu_device,
         &dma_device,
 };
 
@@ -413,6 +599,9 @@ static int __init sh7722_devices_setup(void)
 arch_initcall(sh7722_devices_setup);
 
 static struct platform_device *sh7722_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
         &cmt_device,
         &tmu0_device,
         &tmu1_device,
@@ -427,6 +616,8 @@ void __init plat_early_device_setup(void)
 
 enum {
         UNUSED=0,
+        ENABLED,
+        DISABLED,
 
         /* interrupt sources */
         IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
@@ -442,7 +633,6 @@ enum {
         SCIF0, SCIF1, SCIF2, SIOF0, SIOF1, SIO,
         FLCTL_FLSTEI, FLCTL_FLENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I,
         I2C_ALI, I2C_TACKI, I2C_WAITI, I2C_DTEI,
-        SDHI0, SDHI1, SDHI2, SDHI3,
         CMT, TSIF, SIU, TWODG,
         TMU0, TMU1, TMU2,
         IRDA, JPU, LCDC,
@@ -475,8 +665,8 @@ static struct intc_vect vectors[] __initdata = {
         INTC_VECT(FLCTL_FLTREQ0I, 0xdc0), INTC_VECT(FLCTL_FLTREQ1I, 0xde0),
         INTC_VECT(I2C_ALI, 0xe00), INTC_VECT(I2C_TACKI, 0xe20),
         INTC_VECT(I2C_WAITI, 0xe40), INTC_VECT(I2C_DTEI, 0xe60),
-        INTC_VECT(SDHI0, 0xe80), INTC_VECT(SDHI1, 0xea0),
-        INTC_VECT(SDHI2, 0xec0), INTC_VECT(SDHI3, 0xee0),
+        INTC_VECT(SDHI, 0xe80), INTC_VECT(SDHI, 0xea0),
+        INTC_VECT(SDHI, 0xec0), INTC_VECT(SDHI, 0xee0),
         INTC_VECT(CMT, 0xf00), INTC_VECT(TSIF, 0xf20),
         INTC_VECT(SIU, 0xf80), INTC_VECT(TWODG, 0xfa0),
         INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
@@ -494,7 +684,6 @@ static struct intc_group groups[] __initdata = {
         INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLENDI,
                    FLCTL_FLTREQ0I, FLCTL_FLTREQ1I),
         INTC_GROUP(I2C, I2C_ALI, I2C_TACKI, I2C_WAITI, I2C_DTEI),
-        INTC_GROUP(SDHI, SDHI0, SDHI1, SDHI2, SDHI3),
 };
 
 static struct intc_mask_reg mask_registers[] __initdata = {
@@ -516,7 +705,7 @@ static struct intc_mask_reg mask_registers[] __initdata = {
           { I2C_DTEI, I2C_WAITI, I2C_TACKI, I2C_ALI,
             FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLENDI, FLCTL_FLSTEI } },
         { 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
-          { SDHI3, SDHI2, SDHI1, SDHI0, 0, 0, TWODG, SIU } },
+          { DISABLED, DISABLED, ENABLED, ENABLED, 0, 0, TWODG, SIU } },
         { 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
           { 0, 0, 0, CMT, 0, USB_USBI1, USB_USBI0, } },
         { 0xa40800a8, 0xa40800e8, 8, /* IMR10 / IMCR10 */
@@ -554,9 +743,13 @@ static struct intc_mask_reg ack_registers[] __initdata = {
           { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
 };
 
-static DECLARE_INTC_DESC_ACK(intc_desc, "sh7722", vectors, groups,
-                             mask_registers, prio_registers, sense_registers,
-                             ack_registers);
+static struct intc_desc intc_desc __initdata = {
+        .name = "sh7722",
+        .force_enable = ENABLED,
+        .force_disable = DISABLED,
+        .hw = INTC_HW_DESC(vectors, groups, mask_registers,
+                           prio_registers, sense_registers, ack_registers),
+};
 
 void __init plat_irq_setup(void)
 {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index 4caa5a7ca86e..85c61f624702 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -20,6 +20,103 @@
 #include <asm/mmzone.h>
 #include <cpu/sh7723.h>
 
+/* Serial */
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffe00000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 80, 80, 80, 80 },
+        .clk            = "scif0",
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xffe10000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 81, 81, 81, 81 },
+        .clk            = "scif1",
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xffe20000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 82, 82, 82, 82 },
+        .clk            = "scif2",
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+        .mapbase        = 0xa4e30000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIFA,
+        .irqs           = { 56, 56, 56, 56 },
+        .clk            = "scif3",
+};
+
+static struct platform_device scif3_device = {
+        .name           = "sh-sci",
+        .id             = 3,
+        .dev            = {
+                .platform_data  = &scif3_platform_data,
+        },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+        .mapbase        = 0xa4e40000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIFA,
+        .irqs           = { 88, 88, 88, 88 },
+        .clk            = "scif4",
+};
+
+static struct platform_device scif4_device = {
+        .name           = "sh-sci",
+        .id             = 4,
+        .dev            = {
+                .platform_data  = &scif4_platform_data,
+        },
+};
+
+static struct plat_sci_port scif5_platform_data = {
+        .mapbase        = 0xa4e50000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIFA,
+        .irqs           = { 109, 109, 109, 109 },
+        .clk            = "scif5",
+};
+
+static struct platform_device scif5_device = {
+        .name           = "sh-sci",
+        .id             = 5,
+        .dev            = {
+                .platform_data  = &scif5_platform_data,
+        },
+};
+
 static struct uio_info vpu_platform_data = {
         .name = "VPU5",
         .version = "0",
@@ -348,56 +445,6 @@ static struct platform_device tmu5_device = {
         },
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xffe00000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 80, 80, 80, 80 },
-                .clk            = "scif0",
-        },{
-                .mapbase        = 0xffe10000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 81, 81, 81, 81 },
-                .clk            = "scif1",
-        },{
-                .mapbase        = 0xffe20000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 82, 82, 82, 82 },
-                .clk            = "scif2",
-        },{
-                .mapbase        = 0xa4e30000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIFA,
-                .irqs           = { 56, 56, 56, 56 },
-                .clk            = "scif3",
-        },{
-                .mapbase        = 0xa4e40000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIFA,
-                .irqs           = { 88, 88, 88, 88 },
-                .clk            = "scif4",
-        },{
-                .mapbase        = 0xa4e50000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIFA,
-                .irqs           = { 109, 109, 109, 109 },
-                .clk            = "scif5",
-        }, {
-                .flags = 0,
-        }
-};
-
-static struct platform_device sci_device = {
-        .name           = "sh-sci",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = sci_platform_data,
-        },
-};
-
 static struct resource rtc_resources[] = {
         [0] = {
                 .start  = 0xa465fec0,
@@ -488,6 +535,12 @@ static struct platform_device iic_device = {
 };
 
 static struct platform_device *sh7723_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &scif5_device,
         &cmt_device,
         &tmu0_device,
         &tmu1_device,
@@ -495,7 +548,6 @@ static struct platform_device *sh7723_devices[] __initdata = {
         &tmu3_device,
         &tmu4_device,
         &tmu5_device,
-        &sci_device,
         &rtc_device,
         &iic_device,
         &sh7723_usb_host_device,
@@ -516,6 +568,12 @@ static int __init sh7723_devices_setup(void)
 arch_initcall(sh7723_devices_setup);
 
 static struct platform_device *sh7723_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &scif5_device,
         &cmt_device,
         &tmu0_device,
         &tmu1_device,
@@ -534,14 +592,17 @@ void __init plat_early_device_setup(void)
 #define RAMCR_CACHE_L2FC        0x0002
 #define RAMCR_CACHE_L2E         0x0001
 #define L2_CACHE_ENABLE         (RAMCR_CACHE_L2E|RAMCR_CACHE_L2FC)
-void __uses_jump_to_uncached l2_cache_init(void)
+
+void l2_cache_init(void)
 {
         /* Enable L2 cache */
-        ctrl_outl(L2_CACHE_ENABLE, RAMCR);
+        __raw_writel(L2_CACHE_ENABLE, RAMCR);
 }
 
 enum {
         UNUSED=0,
+        ENABLED,
+        DISABLED,
 
         /* interrupt sources */
         IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
@@ -564,7 +625,6 @@ enum {
         SCIFA_SCIFA1,
         FLCTL_FLSTEI,FLCTL_FLTENDI,FLCTL_FLTREQ0I,FLCTL_FLTREQ1I,
         I2C_ALI,I2C_TACKI,I2C_WAITI,I2C_DTEI,
-        SDHI0_SDHII0,SDHI0_SDHII1,SDHI0_SDHII2,
         CMT_CMTI,
         TSIF_TSIFI,
         SIU_SIUI,
@@ -572,7 +632,6 @@ enum {
         TMU0_TUNI0, TMU0_TUNI1, TMU0_TUNI2,
         IRDA_IRDAI,
         ATAPI_ATAPII,
-        SDHI1_SDHII0,SDHI1_SDHII1,SDHI1_SDHII2,
         VEU2H1_VEU2HI,
         LCDC_LCDCI,
         TMU1_TUNI0,TMU1_TUNI1,TMU1_TUNI2,
@@ -643,9 +702,9 @@ static struct intc_vect vectors[] __initdata = {
         INTC_VECT(I2C_WAITI,0xE40),
         INTC_VECT(I2C_DTEI,0xE60),
 
-        INTC_VECT(SDHI0_SDHII0,0xE80),
-        INTC_VECT(SDHI0_SDHII1,0xEA0),
-        INTC_VECT(SDHI0_SDHII2,0xEC0),
+        INTC_VECT(SDHI0, 0xE80),
+        INTC_VECT(SDHI0, 0xEA0),
+        INTC_VECT(SDHI0, 0xEC0),
 
         INTC_VECT(CMT_CMTI,0xF00),
         INTC_VECT(TSIF_TSIFI,0xF20),
@@ -659,9 +718,9 @@ static struct intc_vect vectors[] __initdata = {
         INTC_VECT(IRDA_IRDAI,0x480),
         INTC_VECT(ATAPI_ATAPII,0x4A0),
 
-        INTC_VECT(SDHI1_SDHII0,0x4E0),
-        INTC_VECT(SDHI1_SDHII1,0x500),
-        INTC_VECT(SDHI1_SDHII2,0x520),
+        INTC_VECT(SDHI1, 0x4E0),
+        INTC_VECT(SDHI1, 0x500),
+        INTC_VECT(SDHI1, 0x520),
 
         INTC_VECT(VEU2H1_VEU2HI,0x560),
         INTC_VECT(LCDC_LCDCI,0x580),
@@ -680,15 +739,14 @@ static struct intc_group groups[] __initdata = {
         INTC_GROUP(FLCTL,FLCTL_FLSTEI,FLCTL_FLTENDI,FLCTL_FLTREQ0I,FLCTL_FLTREQ1I),
         INTC_GROUP(I2C,I2C_ALI,I2C_TACKI,I2C_WAITI,I2C_DTEI),
         INTC_GROUP(_2DG, _2DG_TRI,_2DG_INI,_2DG_CEI),
-        INTC_GROUP(SDHI1, SDHI1_SDHII0,SDHI1_SDHII1,SDHI1_SDHII2),
         INTC_GROUP(RTC, RTC_ATI,RTC_PRI,RTC_CUI),
         INTC_GROUP(DMAC1B, DMAC1B_DEI4,DMAC1B_DEI5,DMAC1B_DADERR),
-        INTC_GROUP(SDHI0,SDHI0_SDHII0,SDHI0_SDHII1,SDHI0_SDHII2),
 };
 
 static struct intc_mask_reg mask_registers[] __initdata = {
         { 0xa4080080, 0xa40800c0, 8, /* IMR0 / IMCR0 */
-          { 0,  TMU1_TUNI2,TMU1_TUNI1,TMU1_TUNI0,0,SDHI1_SDHII2,SDHI1_SDHII1,SDHI1_SDHII0} },
+          { 0, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0,
+            0, DISABLED, ENABLED, ENABLED } },
         { 0xa4080084, 0xa40800c4, 8, /* IMR1 / IMCR1 */
           { VIO_VOUI, VIO_VEU2HI,VIO_BEUI,VIO_CEUI,DMAC0A_DEI3,DMAC0A_DEI2,DMAC0A_DEI1,DMAC0A_DEI0 } },
         { 0xa4080088, 0xa40800c8, 8, /* IMR2 / IMCR2 */
@@ -705,7 +763,8 @@ static struct intc_mask_reg mask_registers[] __initdata = {
           { I2C_DTEI, I2C_WAITI, I2C_TACKI, I2C_ALI,
             FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } },
         { 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
-          { 0,SDHI0_SDHII2,SDHI0_SDHII1,SDHI0_SDHII0,0,0,SCIFA_SCIFA2,SIU_SIUI } },
+          { 0, DISABLED, ENABLED, ENABLED,
+            0, 0, SCIFA_SCIFA2, SIU_SIUI } },
         { 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
           { 0, 0, 0, CMT_CMTI, 0, 0, USB_USI0,0 } },
         { 0xa40800a8, 0xa40800e8, 8, /* IMR10 / IMCR10 */
@@ -745,9 +804,13 @@ static struct intc_mask_reg ack_registers[] __initdata = {
           { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
 };
 
-static DECLARE_INTC_DESC_ACK(intc_desc, "sh7723", vectors, groups,
-                             mask_registers, prio_registers, sense_registers,
-                             ack_registers);
+static struct intc_desc intc_desc __initdata = {
+        .name = "sh7723",
+        .force_enable = ENABLED,
+        .force_disable = DISABLED,
+        .hw = INTC_HW_DESC(vectors, groups, mask_registers,
+                           prio_registers, sense_registers, ack_registers),
+};
 
 void __init plat_irq_setup(void)
 {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index f3851fd757ec..e7fa2a92fc1f 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -20,58 +20,287 @@
 #include <linux/uio_driver.h>
 #include <linux/sh_timer.h>
 #include <linux/io.h>
+#include <linux/notifier.h>
+
+#include <asm/suspend.h>
 #include <asm/clock.h>
+#include <asm/dmaengine.h>
 #include <asm/mmzone.h>
+
+#include <cpu/dma-register.h>
 #include <cpu/sh7724.h>
 
-/* Serial */
-static struct plat_sci_port sci_platform_data[] = {
+/* DMA */
+static struct sh_dmae_channel sh7724_dmae0_channels[] = {
         {
-                .mapbase        = 0xffe00000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 80, 80, 80, 80 },
-                .clk            = "scif0",
+                .offset = 0,
+                .dmars = 0,
+                .dmars_bit = 0,
+        }, {
+                .offset = 0x10,
+                .dmars = 0,
+                .dmars_bit = 8,
+        }, {
+                .offset = 0x20,
+                .dmars = 4,
+                .dmars_bit = 0,
+        }, {
+                .offset = 0x30,
+                .dmars = 4,
+                .dmars_bit = 8,
         }, {
-                .mapbase        = 0xffe10000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 81, 81, 81, 81 },
-                .clk            = "scif1",
+                .offset = 0x50,
+                .dmars = 8,
+                .dmars_bit = 0,
+        }, {
+                .offset = 0x60,
+                .dmars = 8,
+                .dmars_bit = 8,
+        }
+};
+
+static struct sh_dmae_channel sh7724_dmae1_channels[] = {
+        {
+                .offset = 0,
+                .dmars = 0,
+                .dmars_bit = 0,
         }, {
-                .mapbase        = 0xffe20000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 82, 82, 82, 82 },
-                .clk            = "scif2",
+                .offset = 0x10,
+                .dmars = 0,
+                .dmars_bit = 8,
         }, {
-                .mapbase        = 0xa4e30000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIFA,
-                .irqs           = { 56, 56, 56, 56 },
-                .clk            = "scif3",
+                .offset = 0x20,
+                .dmars = 4,
+                .dmars_bit = 0,
         }, {
-                .mapbase        = 0xa4e40000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIFA,
-                .irqs           = { 88, 88, 88, 88 },
-                .clk            = "scif4",
+                .offset = 0x30,
+                .dmars = 4,
+                .dmars_bit = 8,
         }, {
-                .mapbase        = 0xa4e50000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIFA,
-                .irqs           = { 109, 109, 109, 109 },
-                .clk            = "scif5",
+                .offset = 0x50,
+                .dmars = 8,
+                .dmars_bit = 0,
         }, {
-                .flags = 0,
+                .offset = 0x60,
+                .dmars = 8,
+                .dmars_bit = 8,
         }
 };
 
-static struct platform_device sci_device = {
+static unsigned int ts_shift[] = TS_SHIFT;
+
+static struct sh_dmae_pdata dma0_platform_data = {
+        .channel        = sh7724_dmae0_channels,
+        .channel_num    = ARRAY_SIZE(sh7724_dmae0_channels),
+        .ts_low_shift   = CHCR_TS_LOW_SHIFT,
+        .ts_low_mask    = CHCR_TS_LOW_MASK,
+        .ts_high_shift  = CHCR_TS_HIGH_SHIFT,
+        .ts_high_mask   = CHCR_TS_HIGH_MASK,
+        .ts_shift       = ts_shift,
+        .ts_shift_num   = ARRAY_SIZE(ts_shift),
+        .dmaor_init     = DMAOR_INIT,
+};
+
+static struct sh_dmae_pdata dma1_platform_data = {
+        .channel        = sh7724_dmae1_channels,
+        .channel_num    = ARRAY_SIZE(sh7724_dmae1_channels),
+        .ts_low_shift   = CHCR_TS_LOW_SHIFT,
+        .ts_low_mask    = CHCR_TS_LOW_MASK,
+        .ts_high_shift  = CHCR_TS_HIGH_SHIFT,
+        .ts_high_mask   = CHCR_TS_HIGH_MASK,
+        .ts_shift       = ts_shift,
+        .ts_shift_num   = ARRAY_SIZE(ts_shift),
+        .dmaor_init     = DMAOR_INIT,
+};
+
+/* Resource order important! */
+static struct resource sh7724_dmae0_resources[] = {
+        {
+                /* Channel registers and DMAOR */
+                .start  = 0xfe008020,
+                .end    = 0xfe00808f,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                /* DMARSx */
+                .start  = 0xfe009000,
+                .end    = 0xfe00900b,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                /* DMA error IRQ */
+                .start  = 78,
+                .end    = 78,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                /* IRQ for channels 0-3 */
+                .start  = 48,
+                .end    = 51,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                /* IRQ for channels 4-5 */
+                .start  = 76,
+                .end    = 77,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+/* Resource order important! */
+static struct resource sh7724_dmae1_resources[] = {
+        {
+                /* Channel registers and DMAOR */
+                .start  = 0xfdc08020,
+                .end    = 0xfdc0808f,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                /* DMARSx */
+                .start  = 0xfdc09000,
+                .end    = 0xfdc0900b,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                /* DMA error IRQ */
+                .start  = 74,
+                .end    = 74,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                /* IRQ for channels 0-3 */
+                .start  = 40,
+                .end    = 43,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                /* IRQ for channels 4-5 */
+                .start  = 72,
+                .end    = 73,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device dma0_device = {
+        .name           = "sh-dma-engine",
+        .id             = 0,
+        .resource       = sh7724_dmae0_resources,
+        .num_resources  = ARRAY_SIZE(sh7724_dmae0_resources),
+        .dev            = {
+                .platform_data  = &dma0_platform_data,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_DMAC0,
+        },
+};
+
+static struct platform_device dma1_device = {
+        .name           = "sh-dma-engine",
+        .id             = 1,
+        .resource       = sh7724_dmae1_resources,
+        .num_resources  = ARRAY_SIZE(sh7724_dmae1_resources),
+        .dev            = {
+                .platform_data  = &dma1_platform_data,
+        },
+        .archdata = {
+                .hwblk_id = HWBLK_DMAC1,
+        },
+};
+
+/* Serial */
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffe00000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 80, 80, 80, 80 },
+        .clk            = "scif0",
+};
+
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xffe10000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 81, 81, 81, 81 },
+        .clk            = "scif1",
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xffe20000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 82, 82, 82, 82 },
+        .clk            = "scif2",
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+        .mapbase        = 0xa4e30000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIFA,
+        .irqs           = { 56, 56, 56, 56 },
+        .clk            = "scif3",
+};
+
+static struct platform_device scif3_device = {
+        .name           = "sh-sci",
+        .id             = 3,
+        .dev            = {
+                .platform_data  = &scif3_platform_data,
+        },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+        .mapbase        = 0xa4e40000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIFA,
+        .irqs           = { 88, 88, 88, 88 },
+        .clk            = "scif4",
+};
+
+static struct platform_device scif4_device = {
+        .name           = "sh-sci",
+        .id             = 4,
+        .dev            = {
+                .platform_data  = &scif4_platform_data,
+        },
+};
+
+static struct plat_sci_port scif5_platform_data = {
+        .mapbase        = 0xa4e50000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIFA,
+        .irqs           = { 109, 109, 109, 109 },
+        .clk            = "scif5",
+};
+
+static struct platform_device scif5_device = {
+        .name           = "sh-sci",
+        .id             = 5,
+        .dev            = {
+                .platform_data  = &scif5_platform_data,
         },
 };
 
@@ -202,7 +431,7 @@ static struct resource veu0_resources[] = {
         [0] = {
                 .name   = "VEU3F0",
                 .start  = 0xfe920000,
-                .end    = 0xfe9200cb - 1,
+                .end    = 0xfe9200cb,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
@@ -234,7 +463,7 @@ static struct resource veu1_resources[] = {
         [0] = {
                 .name   = "VEU3F1",
                 .start  = 0xfe924000,
-                .end    = 0xfe9240cb - 1,
+                .end    = 0xfe9240cb,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
@@ -523,7 +752,77 @@ static struct platform_device jpu_device = {
         },
 };
 
+/* SPU2DSP0 */
+static struct uio_info spu0_platform_data = {
+        .name = "SPU2DSP0",
+        .version = "0",
+        .irq = 86,
+};
+
+static struct resource spu0_resources[] = {
+        [0] = {
+                .name   = "SPU2DSP0",
+                .start  = 0xFE200000,
+                .end    = 0xFE2FFFFF,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                /* place holder for contiguous memory */
+        },
+};
+
+static struct platform_device spu0_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 4,
+        .dev = {
+                .platform_data  = &spu0_platform_data,
+        },
+        .resource       = spu0_resources,
+        .num_resources  = ARRAY_SIZE(spu0_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_SPU,
+        },
+};
+
+/* SPU2DSP1 */
+static struct uio_info spu1_platform_data = {
+        .name = "SPU2DSP1",
+        .version = "0",
+        .irq = 87,
+};
+
+static struct resource spu1_resources[] = {
+        [0] = {
+                .name   = "SPU2DSP1",
+                .start  = 0xFE300000,
+                .end    = 0xFE3FFFFF,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                /* place holder for contiguous memory */
+        },
+};
+
+static struct platform_device spu1_device = {
+        .name           = "uio_pdrv_genirq",
+        .id             = 5,
+        .dev = {
+                .platform_data  = &spu1_platform_data,
+        },
+        .resource       = spu1_resources,
+        .num_resources  = ARRAY_SIZE(spu1_resources),
+        .archdata = {
+                .hwblk_id = HWBLK_SPU,
+        },
+};
+
 static struct platform_device *sh7724_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &scif5_device,
         &cmt_device,
         &tmu0_device,
         &tmu1_device,
@@ -531,7 +830,8 @@ static struct platform_device *sh7724_devices[] __initdata = {
         &tmu3_device,
         &tmu4_device,
         &tmu5_device,
-        &sci_device,
+        &dma0_device,
+        &dma1_device,
         &rtc_device,
         &iic0_device,
         &iic1_device,
@@ -539,6 +839,8 @@ static struct platform_device *sh7724_devices[] __initdata = {
         &veu0_device,
         &veu1_device,
         &jpu_device,
+        &spu0_device,
+        &spu1_device,
 };
 
 static int __init sh7724_devices_setup(void)
@@ -547,6 +849,8 @@ static int __init sh7724_devices_setup(void)
         platform_resource_setup_memory(&veu0_device, "veu0", 2 << 20);
         platform_resource_setup_memory(&veu1_device, "veu1", 2 << 20);
         platform_resource_setup_memory(&jpu_device,  "jpu",  2 << 20);
+        platform_resource_setup_memory(&spu0_device, "spu0", 2 << 20);
+        platform_resource_setup_memory(&spu1_device, "spu1", 2 << 20);
 
         return platform_add_devices(sh7724_devices,
                                     ARRAY_SIZE(sh7724_devices));
@@ -554,6 +858,12 @@ static int __init sh7724_devices_setup(void)
 arch_initcall(sh7724_devices_setup);
 
 static struct platform_device *sh7724_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &scif5_device,
         &cmt_device,
         &tmu0_device,
         &tmu1_device,
@@ -572,14 +882,17 @@ void __init plat_early_device_setup(void)
 #define RAMCR_CACHE_L2FC        0x0002
 #define RAMCR_CACHE_L2E         0x0001
 #define L2_CACHE_ENABLE         (RAMCR_CACHE_L2E|RAMCR_CACHE_L2FC)
-void __uses_jump_to_uncached l2_cache_init(void)
+
+void l2_cache_init(void)
 {
         /* Enable L2 cache */
-        ctrl_outl(L2_CACHE_ENABLE, RAMCR);
+        __raw_writel(L2_CACHE_ENABLE, RAMCR);
 }
 
 enum {
         UNUSED = 0,
+        ENABLED,
+        DISABLED,
 
         /* interrupt sources */
         IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
@@ -608,14 +921,12 @@ enum {
         ETHI,
         I2C1_ALI, I2C1_TACKI, I2C1_WAITI, I2C1_DTEI,
         I2C0_ALI, I2C0_TACKI, I2C0_WAITI, I2C0_DTEI,
-        SDHI0_SDHII0, SDHI0_SDHII1, SDHI0_SDHII2, SDHI0_SDHII3,
         CMT,
         TSIF,
         FSI,
         SCIFA5,
         TMU0_TUNI0, TMU0_TUNI1, TMU0_TUNI2,
         IRDA,
-        SDHI1_SDHII0, SDHI1_SDHII1, SDHI1_SDHII2,
         JPU,
         _2DDMAC,
         MMC_MMC2I, MMC_MMC3I,
@@ -697,10 +1008,10 @@ static struct intc_vect vectors[] __initdata = {
         INTC_VECT(I2C0_WAITI, 0xE40),
         INTC_VECT(I2C0_DTEI, 0xE60),
 
-        INTC_VECT(SDHI0_SDHII0, 0xE80),
-        INTC_VECT(SDHI0_SDHII1, 0xEA0),
-        INTC_VECT(SDHI0_SDHII2, 0xEC0),
-        INTC_VECT(SDHI0_SDHII3, 0xEE0),
+        INTC_VECT(SDHI0, 0xE80),
+        INTC_VECT(SDHI0, 0xEA0),
+        INTC_VECT(SDHI0, 0xEC0),
+        INTC_VECT(SDHI0, 0xEE0),
 
         INTC_VECT(CMT,    0xF00),
         INTC_VECT(TSIF,   0xF20),
@@ -713,9 +1024,9 @@ static struct intc_vect vectors[] __initdata = {
 
         INTC_VECT(IRDA,    0x480),
 
-        INTC_VECT(SDHI1_SDHII0, 0x4E0),
-        INTC_VECT(SDHI1_SDHII1, 0x500),
-        INTC_VECT(SDHI1_SDHII2, 0x520),
+        INTC_VECT(SDHI1, 0x4E0),
+        INTC_VECT(SDHI1, 0x500),
+        INTC_VECT(SDHI1, 0x520),
 
         INTC_VECT(JPU, 0x560),
         INTC_VECT(_2DDMAC, 0x4A0),
@@ -741,8 +1052,6 @@ static struct intc_group groups[] __initdata = {
         INTC_GROUP(DMAC0B, DMAC0B_DEI4, DMAC0B_DEI5, DMAC0B_DADERR),
         INTC_GROUP(I2C0, I2C0_ALI, I2C0_TACKI, I2C0_WAITI, I2C0_DTEI),
         INTC_GROUP(I2C1, I2C1_ALI, I2C1_TACKI, I2C1_WAITI, I2C1_DTEI),
-        INTC_GROUP(SDHI0, SDHI0_SDHII0, SDHI0_SDHII1, SDHI0_SDHII2, SDHI0_SDHII3),
-        INTC_GROUP(SDHI1, SDHI1_SDHII0, SDHI1_SDHII1, SDHI1_SDHII2),
         INTC_GROUP(SPU, SPU_SPUI0, SPU_SPUI1),
         INTC_GROUP(MMCIF, MMC_MMC2I, MMC_MMC3I),
 };
@@ -750,7 +1059,7 @@ static struct intc_group groups[] __initdata = {
 static struct intc_mask_reg mask_registers[] __initdata = {
         { 0xa4080080, 0xa40800c0, 8, /* IMR0 / IMCR0 */
           { 0, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0,
-            0, SDHI1_SDHII2, SDHI1_SDHII1, SDHI1_SDHII0 } },
+            0, DISABLED, ENABLED, ENABLED } },
         { 0xa4080084, 0xa40800c4, 8, /* IMR1 / IMCR1 */
           { VIO_VOU, VIO_VEU1, VIO_BEU0, VIO_CEU0,
             DMAC0A_DEI3, DMAC0A_DEI2, DMAC0A_DEI1, DMAC0A_DEI0 } },
@@ -772,7 +1081,7 @@ static struct intc_mask_reg mask_registers[] __initdata = {
           { I2C0_DTEI, I2C0_WAITI, I2C0_TACKI, I2C0_ALI,
             I2C1_DTEI, I2C1_WAITI, I2C1_TACKI, I2C1_ALI } },
         { 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
-          { SDHI0_SDHII3, SDHI0_SDHII2, SDHI0_SDHII1, SDHI0_SDHII0,
+          { DISABLED, DISABLED, ENABLED, ENABLED,
             0, 0, SCIFA5, FSI } },
         { 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
           { 0, 0, 0, CMT, 0, USB1, USB0, 0 } },
@@ -819,11 +1128,205 @@ static struct intc_mask_reg ack_registers[] __initdata = {
           { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
 };
 
-static DECLARE_INTC_DESC_ACK(intc_desc, "sh7724", vectors, groups,
-                             mask_registers, prio_registers, sense_registers,
-                             ack_registers);
+static struct intc_desc intc_desc __initdata = {
+        .name = "sh7724",
+        .force_enable = ENABLED,
+        .force_disable = DISABLED,
+        .hw = INTC_HW_DESC(vectors, groups, mask_registers,
+                           prio_registers, sense_registers, ack_registers),
+};
 
 void __init plat_irq_setup(void)
 {
         register_intc_controller(&intc_desc);
 }
+
+static struct {
+        /* BSC */
+        unsigned long mmselr;
+        unsigned long cs0bcr;
+        unsigned long cs4bcr;
+        unsigned long cs5abcr;
+        unsigned long cs5bbcr;
+        unsigned long cs6abcr;
+        unsigned long cs6bbcr;
+        unsigned long cs4wcr;
+        unsigned long cs5awcr;
+        unsigned long cs5bwcr;
+        unsigned long cs6awcr;
+        unsigned long cs6bwcr;
+        /* INTC */
+        unsigned short ipra;
+        unsigned short iprb;
+        unsigned short iprc;
+        unsigned short iprd;
+        unsigned short ipre;
+        unsigned short iprf;
+        unsigned short iprg;
+        unsigned short iprh;
+        unsigned short ipri;
+        unsigned short iprj;
+        unsigned short iprk;
+        unsigned short iprl;
+        unsigned char imr0;
+        unsigned char imr1;
+        unsigned char imr2;
+        unsigned char imr3;
+        unsigned char imr4;
+        unsigned char imr5;
+        unsigned char imr6;
+        unsigned char imr7;
+        unsigned char imr8;
+        unsigned char imr9;
+        unsigned char imr10;
+        unsigned char imr11;
+        unsigned char imr12;
+        /* RWDT */
+        unsigned short rwtcnt;
+        unsigned short rwtcsr;
+        /* CPG */
+        unsigned long irdaclk;
+        unsigned long spuclk;
+} sh7724_rstandby_state;
+
+static int sh7724_pre_sleep_notifier_call(struct notifier_block *nb,
+                                          unsigned long flags, void *unused)
+{
+        if (!(flags & SUSP_SH_RSTANDBY))
+                return NOTIFY_DONE;
+
+        /* BCR */
+        sh7724_rstandby_state.mmselr = __raw_readl(0xff800020); /* MMSELR */
+        sh7724_rstandby_state.mmselr |= 0xa5a50000;
+        sh7724_rstandby_state.cs0bcr = __raw_readl(0xfec10004); /* CS0BCR */
+        sh7724_rstandby_state.cs4bcr = __raw_readl(0xfec10010); /* CS4BCR */
+        sh7724_rstandby_state.cs5abcr = __raw_readl(0xfec10014); /* CS5ABCR */
+        sh7724_rstandby_state.cs5bbcr = __raw_readl(0xfec10018); /* CS5BBCR */
+        sh7724_rstandby_state.cs6abcr = __raw_readl(0xfec1001c); /* CS6ABCR */
+        sh7724_rstandby_state.cs6bbcr = __raw_readl(0xfec10020); /* CS6BBCR */
+        sh7724_rstandby_state.cs4wcr = __raw_readl(0xfec10030); /* CS4WCR */
+        sh7724_rstandby_state.cs5awcr = __raw_readl(0xfec10034); /* CS5AWCR */
+        sh7724_rstandby_state.cs5bwcr = __raw_readl(0xfec10038); /* CS5BWCR */
+        sh7724_rstandby_state.cs6awcr = __raw_readl(0xfec1003c); /* CS6AWCR */
+        sh7724_rstandby_state.cs6bwcr = __raw_readl(0xfec10040); /* CS6BWCR */
+
+        /* INTC */
+        sh7724_rstandby_state.ipra = __raw_readw(0xa4080000); /* IPRA */
+        sh7724_rstandby_state.iprb = __raw_readw(0xa4080004); /* IPRB */
+        sh7724_rstandby_state.iprc = __raw_readw(0xa4080008); /* IPRC */
+        sh7724_rstandby_state.iprd = __raw_readw(0xa408000c); /* IPRD */
+        sh7724_rstandby_state.ipre = __raw_readw(0xa4080010); /* IPRE */
+        sh7724_rstandby_state.iprf = __raw_readw(0xa4080014); /* IPRF */
+        sh7724_rstandby_state.iprg = __raw_readw(0xa4080018); /* IPRG */
+        sh7724_rstandby_state.iprh = __raw_readw(0xa408001c); /* IPRH */
+        sh7724_rstandby_state.ipri = __raw_readw(0xa4080020); /* IPRI */
+        sh7724_rstandby_state.iprj = __raw_readw(0xa4080024); /* IPRJ */
+        sh7724_rstandby_state.iprk = __raw_readw(0xa4080028); /* IPRK */
+        sh7724_rstandby_state.iprl = __raw_readw(0xa408002c); /* IPRL */
+        sh7724_rstandby_state.imr0 = __raw_readb(0xa4080080); /* IMR0 */
+        sh7724_rstandby_state.imr1 = __raw_readb(0xa4080084); /* IMR1 */
+        sh7724_rstandby_state.imr2 = __raw_readb(0xa4080088); /* IMR2 */
+        sh7724_rstandby_state.imr3 = __raw_readb(0xa408008c); /* IMR3 */
+        sh7724_rstandby_state.imr4 = __raw_readb(0xa4080090); /* IMR4 */
+        sh7724_rstandby_state.imr5 = __raw_readb(0xa4080094); /* IMR5 */
+        sh7724_rstandby_state.imr6 = __raw_readb(0xa4080098); /* IMR6 */
+        sh7724_rstandby_state.imr7 = __raw_readb(0xa408009c); /* IMR7 */
+        sh7724_rstandby_state.imr8 = __raw_readb(0xa40800a0); /* IMR8 */
+        sh7724_rstandby_state.imr9 = __raw_readb(0xa40800a4); /* IMR9 */
+        sh7724_rstandby_state.imr10 = __raw_readb(0xa40800a8); /* IMR10 */
+        sh7724_rstandby_state.imr11 = __raw_readb(0xa40800ac); /* IMR11 */
+        sh7724_rstandby_state.imr12 = __raw_readb(0xa40800b0); /* IMR12 */
+
+        /* RWDT */
+        sh7724_rstandby_state.rwtcnt = __raw_readb(0xa4520000); /* RWTCNT */
+        sh7724_rstandby_state.rwtcnt |= 0x5a00;
+        sh7724_rstandby_state.rwtcsr = __raw_readb(0xa4520004); /* RWTCSR */
+        sh7724_rstandby_state.rwtcsr |= 0xa500;
+        __raw_writew(sh7724_rstandby_state.rwtcsr & 0x07, 0xa4520004);
+
+        /* CPG */
+        sh7724_rstandby_state.irdaclk = __raw_readl(0xa4150018); /* IRDACLKCR */
+        sh7724_rstandby_state.spuclk = __raw_readl(0xa415003c); /* SPUCLKCR */
+
+        return NOTIFY_DONE;
+}
+
+static int sh7724_post_sleep_notifier_call(struct notifier_block *nb,
+                                           unsigned long flags, void *unused)
+{
+        if (!(flags & SUSP_SH_RSTANDBY))
+                return NOTIFY_DONE;
+
+        /* BCR */
+        __raw_writel(sh7724_rstandby_state.mmselr, 0xff800020); /* MMSELR */
+        __raw_writel(sh7724_rstandby_state.cs0bcr, 0xfec10004); /* CS0BCR */
+        __raw_writel(sh7724_rstandby_state.cs4bcr, 0xfec10010); /* CS4BCR */
+        __raw_writel(sh7724_rstandby_state.cs5abcr, 0xfec10014); /* CS5ABCR */
+        __raw_writel(sh7724_rstandby_state.cs5bbcr, 0xfec10018); /* CS5BBCR */
+        __raw_writel(sh7724_rstandby_state.cs6abcr, 0xfec1001c); /* CS6ABCR */
+        __raw_writel(sh7724_rstandby_state.cs6bbcr, 0xfec10020); /* CS6BBCR */
+        __raw_writel(sh7724_rstandby_state.cs4wcr, 0xfec10030); /* CS4WCR */
+        __raw_writel(sh7724_rstandby_state.cs5awcr, 0xfec10034); /* CS5AWCR */
+        __raw_writel(sh7724_rstandby_state.cs5bwcr, 0xfec10038); /* CS5BWCR */
+        __raw_writel(sh7724_rstandby_state.cs6awcr, 0xfec1003c); /* CS6AWCR */
+        __raw_writel(sh7724_rstandby_state.cs6bwcr, 0xfec10040); /* CS6BWCR */
+
+        /* INTC */
+        __raw_writew(sh7724_rstandby_state.ipra, 0xa4080000); /* IPRA */
+        __raw_writew(sh7724_rstandby_state.iprb, 0xa4080004); /* IPRB */
+        __raw_writew(sh7724_rstandby_state.iprc, 0xa4080008); /* IPRC */
+        __raw_writew(sh7724_rstandby_state.iprd, 0xa408000c); /* IPRD */
+        __raw_writew(sh7724_rstandby_state.ipre, 0xa4080010); /* IPRE */
+        __raw_writew(sh7724_rstandby_state.iprf, 0xa4080014); /* IPRF */
+        __raw_writew(sh7724_rstandby_state.iprg, 0xa4080018); /* IPRG */
+        __raw_writew(sh7724_rstandby_state.iprh, 0xa408001c); /* IPRH */
+        __raw_writew(sh7724_rstandby_state.ipri, 0xa4080020); /* IPRI */
+        __raw_writew(sh7724_rstandby_state.iprj, 0xa4080024); /* IPRJ */
+        __raw_writew(sh7724_rstandby_state.iprk, 0xa4080028); /* IPRK */
+        __raw_writew(sh7724_rstandby_state.iprl, 0xa408002c); /* IPRL */
+        __raw_writeb(sh7724_rstandby_state.imr0, 0xa4080080); /* IMR0 */
+        __raw_writeb(sh7724_rstandby_state.imr1, 0xa4080084); /* IMR1 */
+        __raw_writeb(sh7724_rstandby_state.imr2, 0xa4080088); /* IMR2 */
+        __raw_writeb(sh7724_rstandby_state.imr3, 0xa408008c); /* IMR3 */
+        __raw_writeb(sh7724_rstandby_state.imr4, 0xa4080090); /* IMR4 */
+        __raw_writeb(sh7724_rstandby_state.imr5, 0xa4080094); /* IMR5 */
+        __raw_writeb(sh7724_rstandby_state.imr6, 0xa4080098); /* IMR6 */
+        __raw_writeb(sh7724_rstandby_state.imr7, 0xa408009c); /* IMR7 */
+        __raw_writeb(sh7724_rstandby_state.imr8, 0xa40800a0); /* IMR8 */
+        __raw_writeb(sh7724_rstandby_state.imr9, 0xa40800a4); /* IMR9 */
+        __raw_writeb(sh7724_rstandby_state.imr10, 0xa40800a8); /* IMR10 */
+        __raw_writeb(sh7724_rstandby_state.imr11, 0xa40800ac); /* IMR11 */
+        __raw_writeb(sh7724_rstandby_state.imr12, 0xa40800b0); /* IMR12 */
+
+        /* RWDT */
+        __raw_writew(sh7724_rstandby_state.rwtcnt, 0xa4520000); /* RWTCNT */
+        __raw_writew(sh7724_rstandby_state.rwtcsr, 0xa4520004); /* RWTCSR */
+
+        /* CPG */
+        __raw_writel(sh7724_rstandby_state.irdaclk, 0xa4150018); /* IRDACLKCR */
+        __raw_writel(sh7724_rstandby_state.spuclk, 0xa415003c); /* SPUCLKCR */
+
+        return NOTIFY_DONE;
+}
+
+static struct notifier_block sh7724_pre_sleep_notifier = {
+        .notifier_call = sh7724_pre_sleep_notifier_call,
+        .priority = SH_MOBILE_PRE(SH_MOBILE_SLEEP_CPU),
+};
+
+static struct notifier_block sh7724_post_sleep_notifier = {
+        .notifier_call = sh7724_post_sleep_notifier_call,
+        .priority = SH_MOBILE_POST(SH_MOBILE_SLEEP_CPU),
+};
+
+static int __init sh7724_sleep_setup(void)
+{
+        atomic_notifier_chain_register(&sh_mobile_pre_sleep_notifier_list,
+                                       &sh7724_pre_sleep_notifier);
+
+        atomic_notifier_chain_register(&sh_mobile_post_sleep_notifier_list,
+                                       &sh7724_post_sleep_notifier);
+        return 0;
+}
+arch_initcall(sh7724_sleep_setup);
+
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
index c470e15f2e03..e75edf58796a 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -17,6 +17,51 @@
 #include <linux/mm.h>
 #include <linux/sh_timer.h>
 
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xfe4b0000,           /* SCIF2 */
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 40, 40, 40, 40 },
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+        .mapbase        = 0xfe4c0000,           /* SCIF3 */
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 76, 76, 76, 76 },
+};
+
+static struct platform_device scif3_device = {
+        .name           = "sh-sci",
+        .id             = 3,
+        .dev            = {
+                .platform_data  = &scif3_platform_data,
+        },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+        .mapbase        = 0xfe4d0000,           /* SCIF4 */
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 104, 104, 104, 104 },
+};
+
+static struct platform_device scif4_device = {
+        .name           = "sh-sci",
+        .id             = 4,
+        .dev            = {
+                .platform_data  = &scif4_platform_data,
+        },
+};
+
 static struct sh_timer_config tmu0_platform_data = {
         .name = "TMU0",
         .channel_offset = 0x04,
@@ -79,39 +124,12 @@ static struct platform_device tmu1_device = {
         .num_resources  = ARRAY_SIZE(tmu1_resources),
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xfe4b0000,           /* SCIF2 */
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 40, 40, 40, 40 },
-        }, {
-                .mapbase        = 0xfe4c0000,           /* SCIF3 */
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 76, 76, 76, 76 },
-        }, {
-                .mapbase        = 0xfe4d0000,           /* SCIF4 */
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 104, 104, 104, 104 },
-        }, {
-                .flags = 0,
-        }
-};
-
-static struct platform_device sci_device = {
-        .name           = "sh-sci",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = sci_platform_data,
-        },
-};
-
 static struct platform_device *sh7757_devices[] __initdata = {
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
         &tmu0_device,
         &tmu1_device,
-        &sci_device,
 };
 
 static int __init sh7757_devices_setup(void)
@@ -121,6 +139,20 @@ static int __init sh7757_devices_setup(void)
 }
 arch_initcall(sh7757_devices_setup);
 
+static struct platform_device *sh7757_early_devices[] __initdata = {
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &tmu0_device,
+        &tmu1_device,
+};
+
+void __init plat_early_device_setup(void)
+{
+        early_platform_add_devices(sh7757_early_devices,
+                                   ARRAY_SIZE(sh7757_early_devices));
+}
+
 enum {
         UNUSED = 0,
 
@@ -455,17 +487,17 @@ static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7757-irl4567", vectors_irl4567,
 void __init plat_irq_setup(void)
 {
         /* disable IRQ3-0 + IRQ7-4 */
-        ctrl_outl(0xff000000, INTC_INTMSK0);
+        __raw_writel(0xff000000, INTC_INTMSK0);
 
         /* disable IRL3-0 + IRL7-4 */
-        ctrl_outl(0xc0000000, INTC_INTMSK1);
-        ctrl_outl(0xfffefffe, INTC_INTMSK2);
+        __raw_writel(0xc0000000, INTC_INTMSK1);
+        __raw_writel(0xfffefffe, INTC_INTMSK2);
 
         /* select IRL mode for IRL3-0 + IRL7-4 */
-        ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
+        __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
 
         /* disable holding function, ie enable "SH-4 Mode" */
-        ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00200000, INTC_ICR0);
+        __raw_writel(__raw_readl(INTC_ICR0) | 0x00200000, INTC_ICR0);
 
         register_intc_controller(&intc_desc);
 }
@@ -475,32 +507,32 @@ void __init plat_irq_setup_pins(int mode)
         switch (mode) {
         case IRQ_MODE_IRQ7654:
                 /* select IRQ mode for IRL7-4 */
-                ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00400000, INTC_ICR0);
+                __raw_writel(__raw_readl(INTC_ICR0) | 0x00400000, INTC_ICR0);
                 register_intc_controller(&intc_desc_irq4567);
                 break;
         case IRQ_MODE_IRQ3210:
                 /* select IRQ mode for IRL3-0 */
-                ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00800000, INTC_ICR0);
+                __raw_writel(__raw_readl(INTC_ICR0) | 0x00800000, INTC_ICR0);
                 register_intc_controller(&intc_desc_irq0123);
                 break;
         case IRQ_MODE_IRL7654:
                 /* enable IRL7-4 but don't provide any masking */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
-                ctrl_outl(0x0000fffe, INTC_INTMSKCLR2);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x0000fffe, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL3210:
                 /* enable IRL0-3 but don't provide any masking */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
-                ctrl_outl(0xfffe0000, INTC_INTMSKCLR2);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0xfffe0000, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL7654_MASK:
                 /* enable IRL7-4 and mask using cpu intc controller */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_desc_irl4567);
                 break;
         case IRQ_MODE_IRL3210_MASK:
                 /* enable IRL0-3 and mask using cpu intc controller */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_desc_irl0123);
                 break;
         default:
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index 4659fff6b842..7f6b0a5f7f82 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -16,6 +16,51 @@
 #include <linux/io.h>
 #include <linux/serial_sci.h>
 
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffe00000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 40, 40, 40, 40 },
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xffe08000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 76, 76, 76, 76 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xffe10000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 104, 104, 104, 104 },
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
 static struct resource rtc_resources[] = {
         [0] = {
                 .start  = 0xffe80000,
@@ -36,35 +81,6 @@ static struct platform_device rtc_device = {
         .resource       = rtc_resources,
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xffe00000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 40, 40, 40, 40 },
-        }, {
-                .mapbase        = 0xffe08000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 76, 76, 76, 76 },
-        }, {
-                .mapbase        = 0xffe10000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 104, 104, 104, 104 },
-        }, {
-                .flags = 0,
-        }
-};
-
-static struct platform_device sci_device = {
-        .name           = "sh-sci",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = sci_platform_data,
-        },
-};
-
 static struct resource usb_ohci_resources[] = {
         [0] = {
                 .start  = 0xffec8000,
@@ -297,6 +313,9 @@ static struct platform_device tmu5_device = {
 };
 
 static struct platform_device *sh7763_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -304,7 +323,6 @@ static struct platform_device *sh7763_devices[] __initdata = {
         &tmu4_device,
         &tmu5_device,
         &rtc_device,
-        &sci_device,
         &usb_ohci_device,
         &usbf_device,
 };
@@ -317,6 +335,9 @@ static int __init sh7763_devices_setup(void)
 arch_initcall(sh7763_devices_setup);
 
 static struct platform_device *sh7763_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -517,11 +538,11 @@ static DECLARE_INTC_DESC(intc_irl3210_desc, "sh7763-irl3210", irl_vectors,
 void __init plat_irq_setup(void)
 {
         /* disable IRQ7-0 */
-        ctrl_outl(0xff000000, INTC_INTMSK0);
+        __raw_writel(0xff000000, INTC_INTMSK0);
 
         /* disable IRL3-0 + IRL7-4 */
-        ctrl_outl(0xc0000000, INTC_INTMSK1);
-        ctrl_outl(0xfffefffe, INTC_INTMSK2);
+        __raw_writel(0xc0000000, INTC_INTMSK1);
+        __raw_writel(0xfffefffe, INTC_INTMSK2);
 
         register_intc_controller(&intc_desc);
 }
@@ -531,27 +552,27 @@ void __init plat_irq_setup_pins(int mode)
         switch (mode) {
         case IRQ_MODE_IRQ:
                 /* select IRQ mode for IRL3-0 + IRL7-4 */
-                ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00c00000, INTC_ICR0);
+                __raw_writel(__raw_readl(INTC_ICR0) | 0x00c00000, INTC_ICR0);
                 register_intc_controller(&intc_irq_desc);
                 break;
         case IRQ_MODE_IRL7654:
                 /* enable IRL7-4 but don't provide any masking */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
-                ctrl_outl(0x0000fffe, INTC_INTMSKCLR2);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x0000fffe, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL3210:
                 /* enable IRL0-3 but don't provide any masking */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
-                ctrl_outl(0xfffe0000, INTC_INTMSKCLR2);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0xfffe0000, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL7654_MASK:
                 /* enable IRL7-4 and mask using cpu intc controller */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_irl7654_desc);
                 break;
         case IRQ_MODE_IRL3210_MASK:
                 /* enable IRL0-3 and mask using cpu intc controller */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_irl3210_desc);
                 break;
         default:
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
index eead08d89d32..86d681ecf90e 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
@@ -14,67 +14,153 @@
 #include <linux/sh_timer.h>
 #include <linux/io.h>
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xff923000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 61, 61, 61, 61 },
-        }, {
-                .mapbase        = 0xff924000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 62, 62, 62, 62 },
-        }, {
-                .mapbase        = 0xff925000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 63, 63, 63, 63 },
-        }, {
-                .mapbase        = 0xff926000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 64, 64, 64, 64 },
-        }, {
-                .mapbase        = 0xff927000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 65, 65, 65, 65 },
-        }, {
-                .mapbase        = 0xff928000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 66, 66, 66, 66 },
-        }, {
-                .mapbase        = 0xff929000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 67, 67, 67, 67 },
-        }, {
-                .mapbase        = 0xff92a000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 68, 68, 68, 68 },
-        }, {
-                .mapbase        = 0xff92b000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 69, 69, 69, 69 },
-        }, {
-                .mapbase        = 0xff92c000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 70, 70, 70, 70 },
-        }, {
-                .flags = 0,
-        }
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xff923000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 61, 61, 61, 61 },
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xff924000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 62, 62, 62, 62 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xff925000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 63, 63, 63, 63 },
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+        .mapbase        = 0xff926000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 64, 64, 64, 64 },
+};
+
+static struct platform_device scif3_device = {
+        .name           = "sh-sci",
+        .id             = 3,
+        .dev            = {
+                .platform_data  = &scif3_platform_data,
+        },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+        .mapbase        = 0xff927000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 65, 65, 65, 65 },
+};
+
+static struct platform_device scif4_device = {
+        .name           = "sh-sci",
+        .id             = 4,
+        .dev            = {
+                .platform_data  = &scif4_platform_data,
+        },
+};
+
+static struct plat_sci_port scif5_platform_data = {
+        .mapbase        = 0xff928000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 66, 66, 66, 66 },
+};
+
+static struct platform_device scif5_device = {
+        .name           = "sh-sci",
+        .id             = 5,
+        .dev            = {
+                .platform_data  = &scif5_platform_data,
+        },
+};
+
+static struct plat_sci_port scif6_platform_data = {
+        .mapbase        = 0xff929000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 67, 67, 67, 67 },
+};
+
+static struct platform_device scif6_device = {
+        .name           = "sh-sci",
+        .id             = 6,
+        .dev            = {
+                .platform_data  = &scif6_platform_data,
+        },
+};
+
+static struct plat_sci_port scif7_platform_data = {
+        .mapbase        = 0xff92a000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 68, 68, 68, 68 },
+};
+
+static struct platform_device scif7_device = {
+        .name           = "sh-sci",
+        .id             = 7,
+        .dev            = {
+                .platform_data  = &scif7_platform_data,
+        },
+};
+
+static struct plat_sci_port scif8_platform_data = {
+        .mapbase        = 0xff92b000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 69, 69, 69, 69 },
+};
+
+static struct platform_device scif8_device = {
+        .name           = "sh-sci",
+        .id             = 8,
+        .dev            = {
+                .platform_data  = &scif8_platform_data,
+        },
+};
+
+static struct plat_sci_port scif9_platform_data = {
+        .mapbase        = 0xff92c000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 70, 70, 70, 70 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif9_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 9,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif9_platform_data,
         },
 };
 
@@ -351,6 +437,16 @@ static struct platform_device tmu8_device = {
 };
 
 static struct platform_device *sh7770_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &scif5_device,
+        &scif6_device,
+        &scif7_device,
+        &scif8_device,
+        &scif9_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -360,7 +456,6 @@ static struct platform_device *sh7770_devices[] __initdata = {
         &tmu6_device,
         &tmu7_device,
         &tmu8_device,
-        &sci_device,
 };
 
 static int __init sh7770_devices_setup(void)
@@ -371,6 +466,16 @@ static int __init sh7770_devices_setup(void)
 arch_initcall(sh7770_devices_setup);
 
 static struct platform_device *sh7770_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &scif5_device,
+        &scif6_device,
+        &scif7_device,
+        &scif8_device,
+        &scif9_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -589,17 +694,17 @@ static DECLARE_INTC_DESC(intc_irl3210_desc, "sh7780-irl3210", irl_vectors,
 void __init plat_irq_setup(void)
 {
         /* disable IRQ7-0 */
-        ctrl_outl(0xff000000, INTC_INTMSK0);
+        __raw_writel(0xff000000, INTC_INTMSK0);
 
         /* disable IRL3-0 + IRL7-4 */
-        ctrl_outl(0xc0000000, INTC_INTMSK1);
-        ctrl_outl(0xfffefffe, INTC_INTMSK2);
+        __raw_writel(0xc0000000, INTC_INTMSK1);
+        __raw_writel(0xfffefffe, INTC_INTMSK2);
 
         /* select IRL mode for IRL3-0 + IRL7-4 */
-        ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
+        __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
 
         /* disable holding function, ie enable "SH-4 Mode" */
-        ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00200000, INTC_ICR0);
+        __raw_writel(__raw_readl(INTC_ICR0) | 0x00200000, INTC_ICR0);
 
         register_intc_controller(&intc_desc);
 }
@@ -609,27 +714,27 @@ void __init plat_irq_setup_pins(int mode)
         switch (mode) {
         case IRQ_MODE_IRQ:
                 /* select IRQ mode for IRL3-0 + IRL7-4 */
-                ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00c00000, INTC_ICR0);
+                __raw_writel(__raw_readl(INTC_ICR0) | 0x00c00000, INTC_ICR0);
                 register_intc_controller(&intc_irq_desc);
                 break;
         case IRQ_MODE_IRL7654:
                 /* enable IRL7-4 but don't provide any masking */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
-                ctrl_outl(0x0000fffe, INTC_INTMSKCLR2);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x0000fffe, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL3210:
                 /* enable IRL0-3 but don't provide any masking */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
-                ctrl_outl(0xfffe0000, INTC_INTMSKCLR2);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0xfffe0000, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL7654_MASK:
                 /* enable IRL7-4 and mask using cpu intc controller */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_irl7654_desc);
                 break;
         case IRQ_MODE_IRL3210_MASK:
                 /* enable IRL0-3 and mask using cpu intc controller */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_irl3210_desc);
                 break;
         default:
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 12ff56f19c5c..02e792c90de6 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -13,7 +13,40 @@
 #include <linux/io.h>
 #include <linux/serial_sci.h>
 #include <linux/sh_timer.h>
-#include <asm/dma-sh.h>
+
+#include <asm/dmaengine.h>
+
+#include <cpu/dma-register.h>
+
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffe00000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 40, 40, 40, 40 },
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xffe10000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 76, 76, 76, 76 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
 
 static struct sh_timer_config tmu0_platform_data = {
         .name = "TMU0",
@@ -217,43 +250,137 @@ static struct platform_device rtc_device = {
         .resource       = rtc_resources,
 };
 
-static struct plat_sci_port sci_platform_data[] = {
+/* DMA */
+static struct sh_dmae_channel sh7780_dmae0_channels[] = {
         {
-                .mapbase        = 0xffe00000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 40, 40, 40, 40 },
+                .offset = 0,
+                .dmars = 0,
+                .dmars_bit = 0,
+        }, {
+                .offset = 0x10,
+                .dmars = 0,
+                .dmars_bit = 8,
+        }, {
+                .offset = 0x20,
+                .dmars = 4,
+                .dmars_bit = 0,
+        }, {
+                .offset = 0x30,
+                .dmars = 4,
+                .dmars_bit = 8,
         }, {
-                .mapbase        = 0xffe10000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 76, 76, 76, 76 },
+                .offset = 0x50,
+                .dmars = 8,
+                .dmars_bit = 0,
         }, {
-                .flags = 0,
+                .offset = 0x60,
+                .dmars = 8,
+                .dmars_bit = 8,
         }
 };
 
-static struct platform_device sci_device = {
-        .name           = "sh-sci",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = sci_platform_data,
+static struct sh_dmae_channel sh7780_dmae1_channels[] = {
+        {
+                .offset = 0,
+        }, {
+                .offset = 0x10,
+        }, {
+                .offset = 0x20,
+        }, {
+                .offset = 0x30,
+        }, {
+                .offset = 0x50,
+        }, {
+                .offset = 0x60,
+        }
+};
+
+static unsigned int ts_shift[] = TS_SHIFT;
+
+static struct sh_dmae_pdata dma0_platform_data = {
+        .channel        = sh7780_dmae0_channels,
+        .channel_num    = ARRAY_SIZE(sh7780_dmae0_channels),
+        .ts_low_shift   = CHCR_TS_LOW_SHIFT,
+        .ts_low_mask    = CHCR_TS_LOW_MASK,
+        .ts_high_shift  = CHCR_TS_HIGH_SHIFT,
+        .ts_high_mask   = CHCR_TS_HIGH_MASK,
+        .ts_shift       = ts_shift,
+        .ts_shift_num   = ARRAY_SIZE(ts_shift),
+        .dmaor_init     = DMAOR_INIT,
+};
+
+static struct sh_dmae_pdata dma1_platform_data = {
+        .channel        = sh7780_dmae1_channels,
+        .channel_num    = ARRAY_SIZE(sh7780_dmae1_channels),
+        .ts_low_shift   = CHCR_TS_LOW_SHIFT,
+        .ts_low_mask    = CHCR_TS_LOW_MASK,
+        .ts_high_shift  = CHCR_TS_HIGH_SHIFT,
+        .ts_high_mask   = CHCR_TS_HIGH_MASK,
+        .ts_shift       = ts_shift,
+        .ts_shift_num   = ARRAY_SIZE(ts_shift),
+        .dmaor_init     = DMAOR_INIT,
+};
+
+static struct resource sh7780_dmae0_resources[] = {
+        [0] = {
+                /* Channel registers and DMAOR */
+                .start  = 0xfc808020,
+                .end    = 0xfc80808f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                /* DMARSx */
+                .start  = 0xfc809000,
+                .end    = 0xfc80900b,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                /* Real DMA error IRQ is 38, and channel IRQs are 34-37, 44-45 */
+                .start  = 34,
+                .end    = 34,
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
         },
 };
 
-static struct sh_dmae_pdata dma_platform_data = {
-        .mode = (SHDMA_MIX_IRQ | SHDMA_DMAOR1),
+static struct resource sh7780_dmae1_resources[] = {
+        [0] = {
+                /* Channel registers and DMAOR */
+                .start  = 0xfc818020,
+                .end    = 0xfc81808f,
+                .flags  = IORESOURCE_MEM,
+        },
+        /* DMAC1 has no DMARS */
+        {
+                /* Real DMA error IRQ is 38, and channel IRQs are 46-47, 92-95 */
+                .start  = 46,
+                .end    = 46,
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
+        },
 };
 
-static struct platform_device dma_device = {
+static struct platform_device dma0_device = {
         .name           = "sh-dma-engine",
-        .id             = -1,
+        .id             = 0,
+        .resource       = sh7780_dmae0_resources,
+        .num_resources  = ARRAY_SIZE(sh7780_dmae0_resources),
         .dev            = {
-                .platform_data  = &dma_platform_data,
+                .platform_data  = &dma0_platform_data,
+        },
+};
+
+static struct platform_device dma1_device = {
+        .name           = "sh-dma-engine",
+        .id             = 1,
+        .resource       = sh7780_dmae1_resources,
+        .num_resources  = ARRAY_SIZE(sh7780_dmae1_resources),
+        .dev            = {
+                .platform_data  = &dma1_platform_data,
         },
 };
 
 static struct platform_device *sh7780_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -261,8 +388,8 @@ static struct platform_device *sh7780_devices[] __initdata = {
         &tmu4_device,
         &tmu5_device,
         &rtc_device,
-        &sci_device,
-        &dma_device,
+        &dma0_device,
+        &dma1_device,
 };
 
 static int __init sh7780_devices_setup(void)
@@ -271,8 +398,9 @@ static int __init sh7780_devices_setup(void)
                                     ARRAY_SIZE(sh7780_devices));
 }
 arch_initcall(sh7780_devices_setup);
-
 static struct platform_device *sh7780_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -453,17 +581,17 @@ static DECLARE_INTC_DESC(intc_irl3210_desc, "sh7780-irl3210", irl_vectors,
 void __init plat_irq_setup(void)
 {
         /* disable IRQ7-0 */
-        ctrl_outl(0xff000000, INTC_INTMSK0);
+        __raw_writel(0xff000000, INTC_INTMSK0);
 
         /* disable IRL3-0 + IRL7-4 */
-        ctrl_outl(0xc0000000, INTC_INTMSK1);
-        ctrl_outl(0xfffefffe, INTC_INTMSK2);
+        __raw_writel(0xc0000000, INTC_INTMSK1);
+        __raw_writel(0xfffefffe, INTC_INTMSK2);
 
         /* select IRL mode for IRL3-0 + IRL7-4 */
-        ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
+        __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
 
         /* disable holding function, ie enable "SH-4 Mode" */
-        ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00200000, INTC_ICR0);
+        __raw_writel(__raw_readl(INTC_ICR0) | 0x00200000, INTC_ICR0);
 
         register_intc_controller(&intc_desc);
 }
@@ -473,27 +601,27 @@ void __init plat_irq_setup_pins(int mode)
         switch (mode) {
         case IRQ_MODE_IRQ:
                 /* select IRQ mode for IRL3-0 + IRL7-4 */
-                ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00c00000, INTC_ICR0);
+                __raw_writel(__raw_readl(INTC_ICR0) | 0x00c00000, INTC_ICR0);
                 register_intc_controller(&intc_irq_desc);
                 break;
         case IRQ_MODE_IRL7654:
                 /* enable IRL7-4 but don't provide any masking */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
-                ctrl_outl(0x0000fffe, INTC_INTMSKCLR2);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x0000fffe, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL3210:
                 /* enable IRL0-3 but don't provide any masking */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
-                ctrl_outl(0xfffe0000, INTC_INTMSKCLR2);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0xfffe0000, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL7654_MASK:
                 /* enable IRL7-4 and mask using cpu intc controller */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_irl7654_desc);
                 break;
         case IRQ_MODE_IRL3210_MASK:
                 /* enable IRL0-3 and mask using cpu intc controller */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_irl3210_desc);
                 break;
         default:
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index 7f6c718b6c36..1fcd88b1671e 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -14,8 +14,108 @@
 #include <linux/io.h>
 #include <linux/mm.h>
 #include <linux/sh_timer.h>
+
+#include <asm/dmaengine.h>
 #include <asm/mmzone.h>
 
+#include <cpu/dma-register.h>
+
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffea0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 40, 40, 40, 40 },
+        .clk            = "scif_fck",
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xffeb0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 44, 44, 44, 44 },
+        .clk            = "scif_fck",
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xffec0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 60, 60, 60, 60 },
+        .clk            = "scif_fck",
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+        .mapbase        = 0xffed0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 61, 61, 61, 61 },
+        .clk            = "scif_fck",
+};
+
+static struct platform_device scif3_device = {
+        .name           = "sh-sci",
+        .id             = 3,
+        .dev            = {
+                .platform_data  = &scif3_platform_data,
+        },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+        .mapbase        = 0xffee0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 62, 62, 62, 62 },
+        .clk            = "scif_fck",
+};
+
+static struct platform_device scif4_device = {
+        .name           = "sh-sci",
+        .id             = 4,
+        .dev            = {
+                .platform_data  = &scif4_platform_data,
+        },
+};
+
+static struct plat_sci_port scif5_platform_data = {
+        .mapbase        = 0xffef0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 63, 63, 63, 63 },
+        .clk            = "scif_fck",
+};
+
+static struct platform_device scif5_device = {
+        .name           = "sh-sci",
+        .id             = 5,
+        .dev            = {
+                .platform_data  = &scif5_platform_data,
+        },
+};
+
 static struct sh_timer_config tmu0_platform_data = {
         .name = "TMU0",
         .channel_offset = 0x04,
@@ -198,64 +298,149 @@ static struct platform_device tmu5_device = {
         .num_resources  = ARRAY_SIZE(tmu5_resources),
 };
 
-static struct plat_sci_port sci_platform_data[] = {
+/* DMA */
+static struct sh_dmae_channel sh7785_dmae0_channels[] = {
         {
-                .mapbase        = 0xffea0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 40, 40, 40, 40 },
-                .clk            = "scif_fck",
+                .offset = 0,
+                .dmars = 0,
+                .dmars_bit = 0,
         }, {
-                .mapbase        = 0xffeb0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 44, 44, 44, 44 },
-                .clk            = "scif_fck",
+                .offset = 0x10,
+                .dmars = 0,
+                .dmars_bit = 8,
         }, {
-                .mapbase        = 0xffec0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 60, 60, 60, 60 },
-                .clk            = "scif_fck",
+                .offset = 0x20,
+                .dmars = 4,
+                .dmars_bit = 0,
         }, {
-                .mapbase        = 0xffed0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 61, 61, 61, 61 },
-                .clk            = "scif_fck",
+                .offset = 0x30,
+                .dmars = 4,
+                .dmars_bit = 8,
         }, {
-                .mapbase        = 0xffee0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 62, 62, 62, 62 },
-                .clk            = "scif_fck",
+                .offset = 0x50,
+                .dmars = 8,
+                .dmars_bit = 0,
         }, {
-                .mapbase        = 0xffef0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 63, 63, 63, 63 },
-                .clk            = "scif_fck",
+                .offset = 0x60,
+                .dmars = 8,
+                .dmars_bit = 8,
+        }
+};
+
+static struct sh_dmae_channel sh7785_dmae1_channels[] = {
+        {
+                .offset = 0,
         }, {
-                .flags = 0,
+                .offset = 0x10,
+        }, {
+                .offset = 0x20,
+        }, {
+                .offset = 0x30,
+        }, {
+                .offset = 0x50,
+        }, {
+                .offset = 0x60,
         }
 };
 
-static struct platform_device sci_device = {
-        .name           = "sh-sci",
-        .id             = -1,
+static unsigned int ts_shift[] = TS_SHIFT;
+
+static struct sh_dmae_pdata dma0_platform_data = {
+        .channel        = sh7785_dmae0_channels,
+        .channel_num    = ARRAY_SIZE(sh7785_dmae0_channels),
+        .ts_low_shift   = CHCR_TS_LOW_SHIFT,
+        .ts_low_mask    = CHCR_TS_LOW_MASK,
+        .ts_high_shift  = CHCR_TS_HIGH_SHIFT,
+        .ts_high_mask   = CHCR_TS_HIGH_MASK,
+        .ts_shift       = ts_shift,
+        .ts_shift_num   = ARRAY_SIZE(ts_shift),
+        .dmaor_init     = DMAOR_INIT,
+};
+
+static struct sh_dmae_pdata dma1_platform_data = {
+        .channel        = sh7785_dmae1_channels,
+        .channel_num    = ARRAY_SIZE(sh7785_dmae1_channels),
+        .ts_low_shift   = CHCR_TS_LOW_SHIFT,
+        .ts_low_mask    = CHCR_TS_LOW_MASK,
+        .ts_high_shift  = CHCR_TS_HIGH_SHIFT,
+        .ts_high_mask   = CHCR_TS_HIGH_MASK,
+        .ts_shift       = ts_shift,
+        .ts_shift_num   = ARRAY_SIZE(ts_shift),
+        .dmaor_init     = DMAOR_INIT,
+};
+
+static struct resource sh7785_dmae0_resources[] = {
+        [0] = {
+                /* Channel registers and DMAOR */
+                .start  = 0xfc808020,
+                .end    = 0xfc80808f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                /* DMARSx */
+                .start  = 0xfc809000,
+                .end    = 0xfc80900b,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                /* Real DMA error IRQ is 39, and channel IRQs are 33-38 */
+                .start  = 33,
+                .end    = 33,
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
+        },
+};
+
+static struct resource sh7785_dmae1_resources[] = {
+        [0] = {
+                /* Channel registers and DMAOR */
+                .start  = 0xfcc08020,
+                .end    = 0xfcc0808f,
+                .flags  = IORESOURCE_MEM,
+        },
+        /* DMAC1 has no DMARS */
+        {
+                /* Real DMA error IRQ is 58, and channel IRQs are 52-57 */
+                .start  = 52,
+                .end    = 52,
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE,
+        },
+};
+
+static struct platform_device dma0_device = {
+        .name           = "sh-dma-engine",
+        .id             = 0,
+        .resource       = sh7785_dmae0_resources,
+        .num_resources  = ARRAY_SIZE(sh7785_dmae0_resources),
+        .dev            = {
+                .platform_data  = &dma0_platform_data,
+        },
+};
+
+static struct platform_device dma1_device = {
+        .name           = "sh-dma-engine",
+        .id             = 1,
+        .resource       = sh7785_dmae1_resources,
+        .num_resources  = ARRAY_SIZE(sh7785_dmae1_resources),
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &dma1_platform_data,
         },
 };
 
 static struct platform_device *sh7785_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &scif5_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
         &tmu3_device,
         &tmu4_device,
         &tmu5_device,
-        &sci_device,
+        &dma0_device,
+        &dma1_device,
 };
 
 static int __init sh7785_devices_setup(void)
@@ -266,6 +451,12 @@ static int __init sh7785_devices_setup(void)
 arch_initcall(sh7785_devices_setup);
 
 static struct platform_device *sh7785_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &scif5_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -470,17 +661,17 @@ static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7785-irl4567", vectors_irl4567,
 void __init plat_irq_setup(void)
 {
         /* disable IRQ3-0 + IRQ7-4 */
-        ctrl_outl(0xff000000, INTC_INTMSK0);
+        __raw_writel(0xff000000, INTC_INTMSK0);
 
         /* disable IRL3-0 + IRL7-4 */
-        ctrl_outl(0xc0000000, INTC_INTMSK1);
-        ctrl_outl(0xfffefffe, INTC_INTMSK2);
+        __raw_writel(0xc0000000, INTC_INTMSK1);
+        __raw_writel(0xfffefffe, INTC_INTMSK2);
 
         /* select IRL mode for IRL3-0 + IRL7-4 */
-        ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
+        __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
 
         /* disable holding function, ie enable "SH-4 Mode" */
-        ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00200000, INTC_ICR0);
+        __raw_writel(__raw_readl(INTC_ICR0) | 0x00200000, INTC_ICR0);
 
         register_intc_controller(&intc_desc);
 }
@@ -490,32 +681,32 @@ void __init plat_irq_setup_pins(int mode)
         switch (mode) {
         case IRQ_MODE_IRQ7654:
                 /* select IRQ mode for IRL7-4 */
-                ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00400000, INTC_ICR0);
+                __raw_writel(__raw_readl(INTC_ICR0) | 0x00400000, INTC_ICR0);
                 register_intc_controller(&intc_desc_irq4567);
                 break;
         case IRQ_MODE_IRQ3210:
                 /* select IRQ mode for IRL3-0 */
-                ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00800000, INTC_ICR0);
+                __raw_writel(__raw_readl(INTC_ICR0) | 0x00800000, INTC_ICR0);
                 register_intc_controller(&intc_desc_irq0123);
                 break;
         case IRQ_MODE_IRL7654:
                 /* enable IRL7-4 but don't provide any masking */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
-                ctrl_outl(0x0000fffe, INTC_INTMSKCLR2);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x0000fffe, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL3210:
                 /* enable IRL0-3 but don't provide any masking */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
-                ctrl_outl(0xfffe0000, INTC_INTMSKCLR2);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0xfffe0000, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL7654_MASK:
                 /* enable IRL7-4 and mask using cpu intc controller */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_desc_irl4567);
                 break;
         case IRQ_MODE_IRL3210_MASK:
                 /* enable IRL0-3 and mask using cpu intc controller */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_desc_irl0123);
                 break;
         default:
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 0104a8ec5369..7e585320710a 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -23,51 +23,96 @@
 #include <linux/sh_timer.h>
 #include <asm/mmzone.h>
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xffea0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 40, 41, 43, 42 },
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffea0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 40, 41, 43, 42 },
+};
+
+static struct platform_device scif0_device = {
+        .name           = "sh-sci",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
         },
-        /*
-         * The rest of these all have multiplexed IRQs
-         */
-        {
-                .mapbase        = 0xffeb0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 44, 44, 44, 44 },
-        }, {
-                .mapbase        = 0xffec0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 50, 50, 50, 50 },
-        }, {
-                .mapbase        = 0xffed0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 51, 51, 51, 51 },
-        }, {
-                .mapbase        = 0xffee0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 52, 52, 52, 52 },
-        }, {
-                .mapbase        = 0xffef0000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 53, 53, 53, 53 },
-        }, {
-                .flags = 0,
-        }
 };
 
-static struct platform_device sci_device = {
+/*
+ * The rest of these all have multiplexed IRQs
+ */
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xffeb0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 44, 44, 44, 44 },
+};
+
+static struct platform_device scif1_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xffec0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 50, 50, 50, 50 },
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
+        },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+        .mapbase        = 0xffed0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 51, 51, 51, 51 },
+};
+
+static struct platform_device scif3_device = {
+        .name           = "sh-sci",
+        .id             = 3,
+        .dev            = {
+                .platform_data  = &scif3_platform_data,
+        },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+        .mapbase        = 0xffee0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 52, 52, 52, 52 },
+};
+
+static struct platform_device scif4_device = {
+        .name           = "sh-sci",
+        .id             = 4,
+        .dev            = {
+                .platform_data  = &scif4_platform_data,
+        },
+};
+
+static struct plat_sci_port scif5_platform_data = {
+        .mapbase        = 0xffef0000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 53, 53, 53, 53 },
+};
+
+static struct platform_device scif5_device = {
+        .name           = "sh-sci",
+        .id             = 5,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif5_platform_data,
         },
 };
 
@@ -459,6 +504,12 @@ static struct platform_device usb_ohci_device = {
 };
 
 static struct platform_device *sh7786_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
+        &scif3_device,
+        &scif4_device,
+        &scif5_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -474,7 +525,6 @@ static struct platform_device *sh7786_early_devices[] __initdata = {
 };
 
 static struct platform_device *sh7786_devices[] __initdata = {
-        &sci_device,
         &usb_ohci_device,
 };
 
@@ -817,14 +867,14 @@ static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7786-irl4567", vectors_irl4567,
 void __init plat_irq_setup(void)
 {
         /* disable IRQ3-0 + IRQ7-4 */
-        ctrl_outl(0xff000000, INTC_INTMSK0);
+        __raw_writel(0xff000000, INTC_INTMSK0);
 
         /* disable IRL3-0 + IRL7-4 */
-        ctrl_outl(0xc0000000, INTC_INTMSK1);
-        ctrl_outl(0xfffefffe, INTC_INTMSK2);
+        __raw_writel(0xc0000000, INTC_INTMSK1);
+        __raw_writel(0xfffefffe, INTC_INTMSK2);
 
         /* select IRL mode for IRL3-0 + IRL7-4 */
-        ctrl_outl(ctrl_inl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
+        __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
 
         register_intc_controller(&intc_desc);
 }
@@ -834,32 +884,32 @@ void __init plat_irq_setup_pins(int mode)
         switch (mode) {
         case IRQ_MODE_IRQ7654:
                 /* select IRQ mode for IRL7-4 */
-                ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00400000, INTC_ICR0);
+                __raw_writel(__raw_readl(INTC_ICR0) | 0x00400000, INTC_ICR0);
                 register_intc_controller(&intc_desc_irq4567);
                 break;
         case IRQ_MODE_IRQ3210:
                 /* select IRQ mode for IRL3-0 */
-                ctrl_outl(ctrl_inl(INTC_ICR0) | 0x00800000, INTC_ICR0);
+                __raw_writel(__raw_readl(INTC_ICR0) | 0x00800000, INTC_ICR0);
                 register_intc_controller(&intc_desc_irq0123);
                 break;
         case IRQ_MODE_IRL7654:
                 /* enable IRL7-4 but don't provide any masking */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
-                ctrl_outl(0x0000fffe, INTC_INTMSKCLR2);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x0000fffe, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL3210:
                 /* enable IRL0-3 but don't provide any masking */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
-                ctrl_outl(0xfffe0000, INTC_INTMSKCLR2);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0xfffe0000, INTC_INTMSKCLR2);
                 break;
         case IRQ_MODE_IRL7654_MASK:
                 /* enable IRL7-4 and mask using cpu intc controller */
-                ctrl_outl(0x40000000, INTC_INTMSKCLR1);
+                __raw_writel(0x40000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_desc_irl4567);
                 break;
         case IRQ_MODE_IRL3210_MASK:
                 /* enable IRL0-3 and mask using cpu intc controller */
-                ctrl_outl(0x80000000, INTC_INTMSKCLR1);
+                __raw_writel(0x80000000, INTC_INTMSKCLR1);
                 register_intc_controller(&intc_desc_irl0123);
                 break;
         default:
diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index e848443deeb9..780ba17a5599 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -15,37 +15,57 @@
 #include <linux/sh_timer.h>
 #include <asm/mmzone.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,
-        }
+/*
+ * This intentionally only registers SCIF ports 0, 1, and 3. SCIF 2
+ * INTEVT values overlap with the FPU EXPEVT ones, requiring special
+ * demuxing in the exception dispatch path.
+ *
+ * As this overlap is something that never should have made it in to
+ * silicon in the first place, we just refuse to deal with the port at
+ * all rather than adding infrastructure to hack around it.
+ */
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xffc30000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 40, 41, 43, 42 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xffc40000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 44, 45, 47, 46 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif1_platform_data,
+        },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+        .mapbase        = 0xffc60000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 52, 53, 55, 54 },
+};
+
+static struct platform_device scif2_device = {
+        .name           = "sh-sci",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &scif2_platform_data,
         },
 };
 
@@ -232,6 +252,9 @@ static struct platform_device tmu5_device = {
 };
 
 static struct platform_device *shx3_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
+        &scif2_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
@@ -240,21 +263,10 @@ static struct platform_device *shx3_early_devices[] __initdata = {
         &tmu5_device,
 };
 
-static struct platform_device *shx3_devices[] __initdata = {
-        &sci_device,
-};
-
 static int __init shx3_devices_setup(void)
 {
-        int ret;
-
-        ret = platform_add_devices(shx3_early_devices,
+        return platform_add_devices(shx3_early_devices,
                                    ARRAY_SIZE(shx3_early_devices));
-        if (unlikely(ret != 0))
-                return ret;
-
-        return platform_add_devices(shx3_devices,
-                                    ARRAY_SIZE(shx3_devices));
 }
 arch_initcall(shx3_devices_setup);
 
@@ -268,7 +280,11 @@ enum {
         UNUSED = 0,
 
         /* interrupt sources */
-        IRL, IRQ0, IRQ1, IRQ2, IRQ3,
+        IRL_LLLL, IRL_LLLH, IRL_LLHL, IRL_LLHH,
+        IRL_LHLL, IRL_LHLH, IRL_LHHL, IRL_LHHH,
+        IRL_HLLL, IRL_HLLH, IRL_HLHL, IRL_HLHH,
+        IRL_HHLL, IRL_HHLH, IRL_HHHL,
+        IRQ0, IRQ1, IRQ2, IRQ3,
         HUDII,
         TMU0, TMU1, TMU2, TMU3, TMU4, TMU5,
         PCII0, PCII1, PCII2, PCII3, PCII4,
@@ -291,7 +307,7 @@ enum {
         INTICI4, INTICI5, INTICI6, INTICI7,
 
         /* interrupt groups */
-        PCII56789, SCIF0, SCIF1, SCIF2, SCIF3,
+        IRL, PCII56789, SCIF0, SCIF1, SCIF2, SCIF3,
         DMAC0, DMAC1,
 };
 
@@ -309,8 +325,6 @@ static struct intc_vect vectors[] __initdata = {
         INTC_VECT(SCIF0_BRI, 0x740), INTC_VECT(SCIF0_TXI, 0x760),
         INTC_VECT(SCIF1_ERI, 0x780), INTC_VECT(SCIF1_RXI, 0x7a0),
         INTC_VECT(SCIF1_BRI, 0x7c0), INTC_VECT(SCIF1_TXI, 0x7e0),
-        INTC_VECT(SCIF2_ERI, 0x800), INTC_VECT(SCIF2_RXI, 0x820),
-        INTC_VECT(SCIF2_BRI, 0x840), INTC_VECT(SCIF2_TXI, 0x860),
         INTC_VECT(SCIF3_ERI, 0x880), INTC_VECT(SCIF3_RXI, 0x8a0),
         INTC_VECT(SCIF3_BRI, 0x8c0), INTC_VECT(SCIF3_TXI, 0x8e0),
         INTC_VECT(DMAC0_DMINT0, 0x900), INTC_VECT(DMAC0_DMINT1, 0x920),
@@ -344,10 +358,13 @@ static struct intc_vect vectors[] __initdata = {
 };
 
 static struct intc_group groups[] __initdata = {
+        INTC_GROUP(IRL, IRL_LLLL, IRL_LLLH, IRL_LLHL, IRL_LLHH,
+                   IRL_LHLL, IRL_LHLH, IRL_LHHL, IRL_LHHH,
+                   IRL_HLLL, IRL_HLLH, IRL_HLHL, IRL_HLHH,
+                   IRL_HHLL, IRL_HHLH, IRL_HHHL),
         INTC_GROUP(PCII56789, PCII5, PCII6, PCII7, PCII8, PCII9),
         INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
         INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
-        INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI),
         INTC_GROUP(SCIF3, SCIF3_ERI, SCIF3_RXI, SCIF3_BRI, SCIF3_TXI),
         INTC_GROUP(DMAC0, DMAC0_DMINT0, DMAC0_DMINT1, DMAC0_DMINT2,
                    DMAC0_DMINT3, DMAC0_DMINT4, DMAC0_DMINT5, DMAC0_DMAE),
@@ -419,14 +436,14 @@ static DECLARE_INTC_DESC(intc_desc_irq, "shx3-irq", vectors_irq, groups,
 
 /* External interrupt pins in IRL mode */
 static struct intc_vect vectors_irl[] __initdata = {
-        INTC_VECT(IRL, 0x200), INTC_VECT(IRL, 0x220),
-        INTC_VECT(IRL, 0x240), INTC_VECT(IRL, 0x260),
-        INTC_VECT(IRL, 0x280), INTC_VECT(IRL, 0x2a0),
-        INTC_VECT(IRL, 0x2c0), INTC_VECT(IRL, 0x2e0),
-        INTC_VECT(IRL, 0x300), INTC_VECT(IRL, 0x320),
-        INTC_VECT(IRL, 0x340), INTC_VECT(IRL, 0x360),
-        INTC_VECT(IRL, 0x380), INTC_VECT(IRL, 0x3a0),
-        INTC_VECT(IRL, 0x3c0),
+        INTC_VECT(IRL_LLLL, 0x200), INTC_VECT(IRL_LLLH, 0x220),
+        INTC_VECT(IRL_LLHL, 0x240), INTC_VECT(IRL_LLHH, 0x260),
+        INTC_VECT(IRL_LHLL, 0x280), INTC_VECT(IRL_LHLH, 0x2a0),
+        INTC_VECT(IRL_LHHL, 0x2c0), INTC_VECT(IRL_LHHH, 0x2e0),
+        INTC_VECT(IRL_HLLL, 0x300), INTC_VECT(IRL_HLLH, 0x320),
+        INTC_VECT(IRL_HLHL, 0x340), INTC_VECT(IRL_HLHH, 0x360),
+        INTC_VECT(IRL_HHLL, 0x380), INTC_VECT(IRL_HHLH, 0x3a0),
+        INTC_VECT(IRL_HHHL, 0x3c0),
 };
 
 static DECLARE_INTC_DESC(intc_desc_irl, "shx3-irl", vectors_irl, groups,
diff --git a/arch/sh/kernel/cpu/sh4a/smp-shx3.c b/arch/sh/kernel/cpu/sh4a/smp-shx3.c
index 185ec3976a25..11bf4c1e25c0 100644
--- a/arch/sh/kernel/cpu/sh4a/smp-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/smp-shx3.c
@@ -14,6 +14,13 @@
 #include <linux/interrupt.h>
 #include <linux/io.h>
 
+#define STBCR_REG(phys_id) (0xfe400004 | (phys_id << 12))
+#define RESET_REG(phys_id) (0xfe400008 | (phys_id << 12))
+
+#define STBCR_MSTP      0x00000001
+#define STBCR_RESET     0x00000002
+#define STBCR_LTSLP     0x80000000
+
 static irqreturn_t ipi_interrupt_handler(int irq, void *arg)
 {
         unsigned int message = (unsigned int)(long)arg;
@@ -21,9 +28,9 @@ static irqreturn_t ipi_interrupt_handler(int irq, void *arg)
         unsigned int offs = 4 * cpu;
         unsigned int x;
 
-        x = ctrl_inl(0xfe410070 + offs); /* C0INITICI..CnINTICI */
+        x = __raw_readl(0xfe410070 + offs); /* C0INITICI..CnINTICI */
         x &= (1 << (message << 2));
-        ctrl_outl(x, 0xfe410080 + offs); /* C0INTICICLR..CnINTICICLR */
+        __raw_writel(x, 0xfe410080 + offs); /* C0INTICICLR..CnINTICICLR */
 
         smp_message_recv(message);
 
@@ -37,6 +44,9 @@ void __init plat_smp_setup(void)
 
         init_cpu_possible(cpumask_of(cpu));
 
+        /* Enable light sleep for the boot CPU */
+        __raw_writel(__raw_readl(STBCR_REG(cpu)) | STBCR_LTSLP, STBCR_REG(cpu));
+
         __cpu_number_map[0] = 0;
         __cpu_logical_map[0] = 0;
 
@@ -66,32 +76,26 @@ void __init plat_prepare_cpus(unsigned int max_cpus)
                             "IPI", (void *)(long)i);
 }
 
-#define STBCR_REG(phys_id) (0xfe400004 | (phys_id << 12))
-#define RESET_REG(phys_id) (0xfe400008 | (phys_id << 12))
-
-#define STBCR_MSTP      0x00000001
-#define STBCR_RESET     0x00000002
-#define STBCR_LTSLP     0x80000000
-
-#define STBCR_AP_VAL    (STBCR_RESET | STBCR_LTSLP)
-
 void plat_start_cpu(unsigned int cpu, unsigned long entry_point)
 {
-        ctrl_outl(entry_point, RESET_REG(cpu));
+        if (__in_29bit_mode())
+                __raw_writel(entry_point, RESET_REG(cpu));
+        else
+                __raw_writel(virt_to_phys(entry_point), RESET_REG(cpu));
 
-        if (!(ctrl_inl(STBCR_REG(cpu)) & STBCR_MSTP))
-                ctrl_outl(STBCR_MSTP, STBCR_REG(cpu));
+        if (!(__raw_readl(STBCR_REG(cpu)) & STBCR_MSTP))
+                __raw_writel(STBCR_MSTP, STBCR_REG(cpu));
 
-        while (!(ctrl_inl(STBCR_REG(cpu)) & STBCR_MSTP))
+        while (!(__raw_readl(STBCR_REG(cpu)) & STBCR_MSTP))
                 cpu_relax();
 
         /* Start up secondary processor by sending a reset */
-        ctrl_outl(STBCR_AP_VAL, STBCR_REG(cpu));
+        __raw_writel(STBCR_RESET | STBCR_LTSLP, STBCR_REG(cpu));
 }
 
 int plat_smp_processor_id(void)
 {
-        return ctrl_inl(0xff000048); /* CPIDR */
+        return __raw_readl(0xff000048); /* CPIDR */
 }
 
 void plat_send_ipi(unsigned int cpu, unsigned int message)
@@ -100,5 +104,5 @@ void plat_send_ipi(unsigned int cpu, unsigned int message)
 
         BUG_ON(cpu >= 4);
 
-        ctrl_outl(1 << (message << 2), addr); /* C0INTICI..CnINTICI */
+        __raw_writel(1 << (message << 2), addr); /* C0INTICI..CnINTICI */
 }
diff --git a/arch/sh/kernel/cpu/sh4a/ubc.c b/arch/sh/kernel/cpu/sh4a/ubc.c
new file mode 100644
index 000000000000..efb2745bcb36
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4a/ubc.c
@@ -0,0 +1,133 @@
+/*
+ * arch/sh/kernel/cpu/sh4a/ubc.c
+ *
+ * On-chip UBC support for SH-4A CPUs.
+ *
+ * Copyright (C) 2009 - 2010  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/err.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <asm/hw_breakpoint.h>
+
+#define UBC_CBR(idx)    (0xff200000 + (0x20 * idx))
+#define UBC_CRR(idx)    (0xff200004 + (0x20 * idx))
+#define UBC_CAR(idx)    (0xff200008 + (0x20 * idx))
+#define UBC_CAMR(idx)   (0xff20000c + (0x20 * idx))
+
+#define UBC_CCMFR       0xff200600
+#define UBC_CBCR        0xff200620
+
+/* CRR */
+#define UBC_CRR_PCB     (1 << 1)
+#define UBC_CRR_BIE     (1 << 0)
+
+/* CBR */
+#define UBC_CBR_CE      (1 << 0)
+
+static struct sh_ubc sh4a_ubc;
+
+static void sh4a_ubc_enable(struct arch_hw_breakpoint *info, int idx)
+{
+        __raw_writel(UBC_CBR_CE | info->len | info->type, UBC_CBR(idx));
+        __raw_writel(info->address, UBC_CAR(idx));
+}
+
+static void sh4a_ubc_disable(struct arch_hw_breakpoint *info, int idx)
+{
+        __raw_writel(0, UBC_CBR(idx));
+        __raw_writel(0, UBC_CAR(idx));
+}
+
+static void sh4a_ubc_enable_all(unsigned long mask)
+{
+        int i;
+
+        for (i = 0; i < sh4a_ubc.num_events; i++)
+                if (mask & (1 << i))
+                        __raw_writel(__raw_readl(UBC_CBR(i)) | UBC_CBR_CE,
+                                     UBC_CBR(i));
+}
+
+static void sh4a_ubc_disable_all(void)
+{
+        int i;
+
+        for (i = 0; i < sh4a_ubc.num_events; i++)
+                __raw_writel(__raw_readl(UBC_CBR(i)) & ~UBC_CBR_CE,
+                             UBC_CBR(i));
+}
+
+static unsigned long sh4a_ubc_active_mask(void)
+{
+        unsigned long active = 0;
+        int i;
+
+        for (i = 0; i < sh4a_ubc.num_events; i++)
+                if (__raw_readl(UBC_CBR(i)) & UBC_CBR_CE)
+                        active |= (1 << i);
+
+        return active;
+}
+
+static unsigned long sh4a_ubc_triggered_mask(void)
+{
+        return __raw_readl(UBC_CCMFR);
+}
+
+static void sh4a_ubc_clear_triggered_mask(unsigned long mask)
+{
+        __raw_writel(__raw_readl(UBC_CCMFR) & ~mask, UBC_CCMFR);
+}
+
+static struct sh_ubc sh4a_ubc = {
+        .name                   = "SH-4A",
+        .num_events             = 2,
+        .trap_nr                = 0x1e0,
+        .enable                 = sh4a_ubc_enable,
+        .disable                = sh4a_ubc_disable,
+        .enable_all             = sh4a_ubc_enable_all,
+        .disable_all            = sh4a_ubc_disable_all,
+        .active_mask            = sh4a_ubc_active_mask,
+        .triggered_mask         = sh4a_ubc_triggered_mask,
+        .clear_triggered_mask   = sh4a_ubc_clear_triggered_mask,
+};
+
+static int __init sh4a_ubc_init(void)
+{
+        struct clk *ubc_iclk = clk_get(NULL, "ubc0");
+        int i;
+
+        /*
+         * The UBC MSTP bit is optional, as not all platforms will have
+         * it. Just ignore it if we can't find it.
+         */
+        if (IS_ERR(ubc_iclk))
+                ubc_iclk = NULL;
+
+        clk_enable(ubc_iclk);
+
+        __raw_writel(0, UBC_CBCR);
+
+        for (i = 0; i < sh4a_ubc.num_events; i++) {
+                __raw_writel(0, UBC_CAMR(i));
+                __raw_writel(0, UBC_CBR(i));
+
+                __raw_writel(UBC_CRR_BIE | UBC_CRR_PCB, UBC_CRR(i));
+
+                /* dummy read for write posting */
+                (void)__raw_readl(UBC_CRR(i));
+        }
+
+        clk_disable(ubc_iclk);
+
+        sh4a_ubc.clk = ubc_iclk;
+
+        return register_sh_ubc(&sh4a_ubc);
+}
+arch_initcall(sh4a_ubc_init);
diff --git a/arch/sh/kernel/cpu/sh5/clock-sh5.c b/arch/sh/kernel/cpu/sh5/clock-sh5.c
index 7f864ebc51d3..9cfc19b8dbe4 100644
--- a/arch/sh/kernel/cpu/sh5/clock-sh5.c
+++ b/arch/sh/kernel/cpu/sh5/clock-sh5.c
@@ -24,7 +24,7 @@ static unsigned long cprc_base;
 
 static void master_clk_init(struct clk *clk)
 {
-        int idx = (ctrl_inl(cprc_base + 0x00) >> 6) & 0x0007;
+        int idx = (__raw_readl(cprc_base + 0x00) >> 6) & 0x0007;
         clk->rate *= ifc_table[idx];
 }
 
@@ -34,7 +34,7 @@ static struct clk_ops sh5_master_clk_ops = {
 
 static unsigned long module_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(cprc_base) >> 12) & 0x0007;
+        int idx = (__raw_readw(cprc_base) >> 12) & 0x0007;
         return clk->parent->rate / ifc_table[idx];
 }
 
@@ -44,7 +44,7 @@ static struct clk_ops sh5_module_clk_ops = {
 
 static unsigned long bus_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(cprc_base) >> 3) & 0x0007;
+        int idx = (__raw_readw(cprc_base) >> 3) & 0x0007;
         return clk->parent->rate / ifc_table[idx];
 }
 
@@ -54,7 +54,7 @@ static struct clk_ops sh5_bus_clk_ops = {
 
 static unsigned long cpu_clk_recalc(struct clk *clk)
 {
-        int idx = (ctrl_inw(cprc_base) & 0x0007);
+        int idx = (__raw_readw(cprc_base) & 0x0007);
         return clk->parent->rate / ifc_table[idx];
 }
 
diff --git a/arch/sh/kernel/cpu/sh5/entry.S b/arch/sh/kernel/cpu/sh5/entry.S
index b0aacf675258..6b80295dd7a4 100644
--- a/arch/sh/kernel/cpu/sh5/entry.S
+++ b/arch/sh/kernel/cpu/sh5/entry.S
@@ -187,7 +187,7 @@ trap_jtable:
         .rept 6
                 .long do_exception_error        /* 0x880 - 0x920 */
         .endr
-        .long   do_software_break_point /* 0x940 */
+        .long   breakpoint_trap_handler /* 0x940 */
         .long   do_exception_error              /* 0x960 */
         .long   do_single_step          /* 0x980 */
 
@@ -933,7 +933,7 @@ ret_with_reschedule:
 
         pta     restore_all, tr1
 
-        movi    (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK), r8
+        movi    _TIF_SIGPENDING, r8
         and     r8, r7, r8
         pta     work_notifysig, tr0
         bne     r8, ZERO, tr0
@@ -1124,7 +1124,7 @@ fpu_error_or_IRQA:
         pta     its_IRQ, tr0
         beqi/l  r4, EVENT_INTERRUPT, tr0
 #ifdef CONFIG_SH_FPU
-        movi    do_fpu_state_restore, r6
+        movi    fpu_state_restore_trap_handler, r6
 #else
         movi    do_exception_error, r6
 #endif
@@ -1135,7 +1135,7 @@ fpu_error_or_IRQB:
         pta     its_IRQ, tr0
         beqi/l  r4, EVENT_INTERRUPT, tr0
 #ifdef CONFIG_SH_FPU
-        movi    do_fpu_state_restore, r6
+        movi    fpu_state_restore_trap_handler, r6
 #else
         movi    do_exception_error, r6
 #endif
diff --git a/arch/sh/kernel/cpu/sh5/fpu.c b/arch/sh/kernel/cpu/sh5/fpu.c
index dd4f51ffb50e..4b3bb35e99f3 100644
--- a/arch/sh/kernel/cpu/sh5/fpu.c
+++ b/arch/sh/kernel/cpu/sh5/fpu.c
@@ -15,26 +15,8 @@
 #include <linux/sched.h>
 #include <linux/signal.h>
 #include <asm/processor.h>
-#include <asm/user.h>
-#include <asm/io.h>
-#include <asm/fpu.h>
 
-/*
- * Initially load the FPU with signalling NANS.  This bit pattern
- * has the property that no matter whether considered as single or as
- * double precision, it still represents a signalling NAN.
- */
-#define sNAN64          0xFFFFFFFFFFFFFFFFULL
-#define sNAN32          0xFFFFFFFFUL
-
-static union sh_fpu_union init_fpuregs = {
-        .hard = {
-                .fp_regs = { [0 ... 63] = sNAN32 },
-                .fpscr = FPSCR_INIT
-        }
-};
-
-void save_fpu(struct task_struct *tsk, struct pt_regs *regs)
+void save_fpu(struct task_struct *tsk)
 {
         asm volatile("fst.p     %0, (0*8), fp0\n\t"
                      "fst.p     %0, (1*8), fp2\n\t"
@@ -72,12 +54,11 @@ void save_fpu(struct task_struct *tsk, struct pt_regs *regs)
                      "fgetscr   fr63\n\t"
                      "fst.s     %0, (32*8), fr63\n\t"
                 : /* no output */
-                : "r" (&tsk->thread.fpu.hard)
+                : "r" (&tsk->thread.xstate->hardfpu)
                 : "memory");
 }
 
-static inline void
-fpload(struct sh_fpu_hard_struct *fpregs)
+void restore_fpu(struct task_struct *tsk)
 {
         asm volatile("fld.p     %0, (0*8), fp0\n\t"
                      "fld.p     %0, (1*8), fp2\n\t"
@@ -116,16 +97,11 @@ fpload(struct sh_fpu_hard_struct *fpregs)
 
                      "fld.p     %0, (31*8), fp62\n\t"
                 : /* no output */
-                : "r" (fpregs) );
-}
-
-void fpinit(struct sh_fpu_hard_struct *fpregs)
-{
-        *fpregs = init_fpuregs.hard;
+                : "r" (&tsk->thread.xstate->hardfpu)
+                : "memory");
 }
 
-asmlinkage void
-do_fpu_error(unsigned long ex, struct pt_regs *regs)
+asmlinkage void do_fpu_error(unsigned long ex, struct pt_regs *regs)
 {
         struct task_struct *tsk = current;
 
@@ -133,35 +109,6 @@ do_fpu_error(unsigned long ex, struct pt_regs *regs)
 
         tsk->thread.trap_no = 11;
         tsk->thread.error_code = 0;
-        force_sig(SIGFPE, tsk);
-}
-
-
-asmlinkage void
-do_fpu_state_restore(unsigned long ex, struct pt_regs *regs)
-{
-        void die(const char *str, struct pt_regs *regs, long err);
-
-        if (! user_mode(regs))
-                die("FPU used in kernel", regs, ex);
 
-        regs->sr &= ~SR_FD;
-
-        if (last_task_used_math == current)
-                return;
-
-        enable_fpu();
-        if (last_task_used_math != NULL)
-                /* Other processes fpu state, save away */
-                save_fpu(last_task_used_math, regs);
-
-        last_task_used_math = current;
-        if (used_math()) {
-                fpload(&current->thread.fpu.hard);
-        } else {
-                /* First time FPU user.  */
-                fpload(&init_fpuregs.hard);
-                set_used_math();
-        }
-        disable_fpu();
+        force_sig(SIGFPE, tsk);
 }
diff --git a/arch/sh/kernel/cpu/sh5/setup-sh5.c b/arch/sh/kernel/cpu/sh5/setup-sh5.c
index 6a0f82f70032..e7a3c1e4b604 100644
--- a/arch/sh/kernel/cpu/sh5/setup-sh5.c
+++ b/arch/sh/kernel/cpu/sh5/setup-sh5.c
@@ -16,22 +16,18 @@
 #include <linux/sh_timer.h>
 #include <asm/addrspace.h>
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = PHYS_PERIPHERAL_BLOCK + 0x01030000,
-                .flags          = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-                .type           = PORT_SCIF,
-                .irqs           = { 39, 40, 42, 0 },
-        }, {
-                .flags = 0,
-        }
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = PHYS_PERIPHERAL_BLOCK + 0x01030000,
+        .flags          = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
+        .type           = PORT_SCIF,
+        .irqs           = { 39, 40, 42, 0 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif0_platform_data,
         },
 };
 
@@ -164,13 +160,13 @@ static struct platform_device tmu2_device = {
 };
 
 static struct platform_device *sh5_early_devices[] __initdata = {
+        &scif0_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
 };
 
 static struct platform_device *sh5_devices[] __initdata = {
-        &sci_device,
         &rtc_device,
 };
 
diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c
index 1c504bd972c3..83972aa319c2 100644
--- a/arch/sh/kernel/cpu/shmobile/cpuidle.c
+++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c
@@ -87,25 +87,31 @@ void sh_mobile_setup_cpuidle(void)
 
         dev->safe_state = state;
 
-        state = &dev->states[i++];
-        snprintf(state->name, CPUIDLE_NAME_LEN, "C1");
-        strncpy(state->desc, "SuperH Sleep Mode [SF]", CPUIDLE_DESC_LEN);
-        state->exit_latency = 100;
-        state->target_residency = 1 * 2;
-        state->power_usage = 1;
-        state->flags = 0;
-        state->flags |= CPUIDLE_FLAG_TIME_VALID;
-        state->enter = cpuidle_sleep_enter;
+        if (sh_mobile_sleep_supported & SUSP_SH_SF) {
+                state = &dev->states[i++];
+                snprintf(state->name, CPUIDLE_NAME_LEN, "C1");
+                strncpy(state->desc, "SuperH Sleep Mode [SF]",
+                        CPUIDLE_DESC_LEN);
+                state->exit_latency = 100;
+                state->target_residency = 1 * 2;
+                state->power_usage = 1;
+                state->flags = 0;
+                state->flags |= CPUIDLE_FLAG_TIME_VALID;
+                state->enter = cpuidle_sleep_enter;
+        }
 
-        state = &dev->states[i++];
-        snprintf(state->name, CPUIDLE_NAME_LEN, "C2");
-        strncpy(state->desc, "SuperH Mobile Standby Mode [SF]", CPUIDLE_DESC_LEN);
-        state->exit_latency = 2300;
-        state->target_residency = 1 * 2;
-        state->power_usage = 1;
-        state->flags = 0;
-        state->flags |= CPUIDLE_FLAG_TIME_VALID;
-        state->enter = cpuidle_sleep_enter;
+        if (sh_mobile_sleep_supported & SUSP_SH_STANDBY) {
+                state = &dev->states[i++];
+                snprintf(state->name, CPUIDLE_NAME_LEN, "C2");
+                strncpy(state->desc, "SuperH Mobile Standby Mode [SF]",
+                        CPUIDLE_DESC_LEN);
+                state->exit_latency = 2300;
+                state->target_residency = 1 * 2;
+                state->power_usage = 1;
+                state->flags = 0;
+                state->flags |= CPUIDLE_FLAG_TIME_VALID;
+                state->enter = cpuidle_sleep_enter;
+        }
 
         dev->state_count = i;
 
diff --git a/arch/sh/kernel/cpu/shmobile/pm.c b/arch/sh/kernel/cpu/shmobile/pm.c
index ee3c2aaf66fb..e55968712706 100644
--- a/arch/sh/kernel/cpu/shmobile/pm.c
+++ b/arch/sh/kernel/cpu/shmobile/pm.c
@@ -15,6 +15,13 @@
 #include <linux/suspend.h>
 #include <asm/suspend.h>
 #include <asm/uaccess.h>
+#include <asm/cacheflush.h>
+
+/*
+ * Notifier lists for pre/post sleep notification
+ */
+ATOMIC_NOTIFIER_HEAD(sh_mobile_pre_sleep_notifier_list);
+ATOMIC_NOTIFIER_HEAD(sh_mobile_post_sleep_notifier_list);
 
 /*
  * Sleep modes available on SuperH Mobile:
@@ -26,30 +33,106 @@
 #define SUSP_MODE_SLEEP         (SUSP_SH_SLEEP)
 #define SUSP_MODE_SLEEP_SF      (SUSP_SH_SLEEP | SUSP_SH_SF)
 #define SUSP_MODE_STANDBY_SF    (SUSP_SH_STANDBY | SUSP_SH_SF)
+#define SUSP_MODE_RSTANDBY_SF \
+        (SUSP_SH_RSTANDBY | SUSP_SH_MMU | SUSP_SH_REGS | SUSP_SH_SF)
+ /*
+  * U-standby mode is unsupported since it needs bootloader hacks
+  */
 
-/*
- * The following modes are not there yet:
- *
- * R-standby mode is unsupported, but will be added in the future
- * U-standby mode is low priority since it needs bootloader hacks
- */
-
-#define ILRAM_BASE 0xe5200000
-
-extern const unsigned char sh_mobile_standby[];
-extern const unsigned int sh_mobile_standby_size;
+#ifdef CONFIG_CPU_SUBTYPE_SH7724
+#define RAM_BASE 0xfd800000 /* RSMEM */
+#else
+#define RAM_BASE 0xe5200000 /* ILRAM */
+#endif
 
 void sh_mobile_call_standby(unsigned long mode)
 {
-        void *onchip_mem = (void *)ILRAM_BASE;
-        void (*standby_onchip_mem)(unsigned long, unsigned long) = onchip_mem;
+        void *onchip_mem = (void *)RAM_BASE;
+        struct sh_sleep_data *sdp = onchip_mem;
+        void (*standby_onchip_mem)(unsigned long, unsigned long);
+
+        /* code located directly after data structure */
+        standby_onchip_mem = (void *)(sdp + 1);
+
+        atomic_notifier_call_chain(&sh_mobile_pre_sleep_notifier_list,
+                                   mode, NULL);
+
+        /* flush the caches if MMU flag is set */
+        if (mode & SUSP_SH_MMU)
+                flush_cache_all();
 
         /* Let assembly snippet in on-chip memory handle the rest */
-        standby_onchip_mem(mode, ILRAM_BASE);
+        standby_onchip_mem(mode, RAM_BASE);
+
+        atomic_notifier_call_chain(&sh_mobile_post_sleep_notifier_list,
+                                   mode, NULL);
+}
+
+extern char sh_mobile_sleep_enter_start;
+extern char sh_mobile_sleep_enter_end;
+
+extern char sh_mobile_sleep_resume_start;
+extern char sh_mobile_sleep_resume_end;
+
+unsigned long sh_mobile_sleep_supported = SUSP_SH_SLEEP;
+
+void sh_mobile_register_self_refresh(unsigned long flags,
+                                     void *pre_start, void *pre_end,
+                                     void *post_start, void *post_end)
+{
+        void *onchip_mem = (void *)RAM_BASE;
+        void *vp;
+        struct sh_sleep_data *sdp;
+        int n;
+
+        /* part 0: data area */
+        sdp = onchip_mem;
+        sdp->addr.stbcr = 0xa4150020; /* STBCR */
+        sdp->addr.bar = 0xa4150040; /* BAR */
+        sdp->addr.pteh = 0xff000000; /* PTEH */
+        sdp->addr.ptel = 0xff000004; /* PTEL */
+        sdp->addr.ttb = 0xff000008; /* TTB */
+        sdp->addr.tea = 0xff00000c; /* TEA */
+        sdp->addr.mmucr = 0xff000010; /* MMUCR */
+        sdp->addr.ptea = 0xff000034; /* PTEA */
+        sdp->addr.pascr = 0xff000070; /* PASCR */
+        sdp->addr.irmcr = 0xff000078; /* IRMCR */
+        sdp->addr.ccr = 0xff00001c; /* CCR */
+        sdp->addr.ramcr = 0xff000074; /* RAMCR */
+        vp = sdp + 1;
+
+        /* part 1: common code to enter sleep mode */
+        n = &sh_mobile_sleep_enter_end - &sh_mobile_sleep_enter_start;
+        memcpy(vp, &sh_mobile_sleep_enter_start, n);
+        vp += roundup(n, 4);
+
+        /* part 2: board specific code to enter self-refresh mode */
+        n = pre_end - pre_start;
+        memcpy(vp, pre_start, n);
+        sdp->sf_pre = (unsigned long)vp;
+        vp += roundup(n, 4);
+
+        /* part 3: board specific code to resume from self-refresh mode */
+        n = post_end - post_start;
+        memcpy(vp, post_start, n);
+        sdp->sf_post = (unsigned long)vp;
+        vp += roundup(n, 4);
+
+        /* part 4: common code to resume from sleep mode */
+        WARN_ON(vp > (onchip_mem + 0x600));
+        vp = onchip_mem + 0x600; /* located at interrupt vector */
+        n = &sh_mobile_sleep_resume_end - &sh_mobile_sleep_resume_start;
+        memcpy(vp, &sh_mobile_sleep_resume_start, n);
+        sdp->resume = (unsigned long)vp;
+
+        sh_mobile_sleep_supported |= flags;
 }
 
 static int sh_pm_enter(suspend_state_t state)
 {
+        if (!(sh_mobile_sleep_supported & SUSP_MODE_STANDBY_SF))
+                return -ENXIO;
+
         local_irq_disable();
         set_bl_bit();
         sh_mobile_call_standby(SUSP_MODE_STANDBY_SF);
@@ -65,13 +148,6 @@ static struct platform_suspend_ops sh_pm_ops = {
 
 static int __init sh_pm_init(void)
 {
-        void *onchip_mem = (void *)ILRAM_BASE;
-
-        /* Copy the assembly snippet to the otherwise ununsed ILRAM */
-        memcpy(onchip_mem, sh_mobile_standby, sh_mobile_standby_size);
-        wmb();
-        ctrl_barrier();
-
         suspend_set_ops(&sh_pm_ops);
         sh_mobile_setup_cpuidle();
         return 0;
diff --git a/arch/sh/kernel/cpu/shmobile/pm_runtime.c b/arch/sh/kernel/cpu/shmobile/pm_runtime.c
index 7c615b17e209..6dcb8166a64d 100644
--- a/arch/sh/kernel/cpu/shmobile/pm_runtime.c
+++ b/arch/sh/kernel/cpu/shmobile/pm_runtime.c
@@ -45,12 +45,14 @@ static int __platform_pm_runtime_resume(struct platform_device *pdev)
 
         dev_dbg(d, "__platform_pm_runtime_resume() [%d]\n", hwblk);
 
-        if (d->driver && d->driver->pm && d->driver->pm->runtime_resume) {
+        if (d->driver) {
                 hwblk_enable(hwblk_info, hwblk);
                 ret = 0;
 
                 if (test_bit(PDEV_ARCHDATA_FLAG_SUSP, &ad->flags)) {
-                        ret = d->driver->pm->runtime_resume(d);
+                        if (d->driver->pm && d->driver->pm->runtime_resume)
+                                ret = d->driver->pm->runtime_resume(d);
+
                         if (!ret)
                                 clear_bit(PDEV_ARCHDATA_FLAG_SUSP, &ad->flags);
                         else
@@ -73,12 +75,15 @@ static int __platform_pm_runtime_suspend(struct platform_device *pdev)
 
         dev_dbg(d, "__platform_pm_runtime_suspend() [%d]\n", hwblk);
 
-        if (d->driver && d->driver->pm && d->driver->pm->runtime_suspend) {
+        if (d->driver) {
                 BUG_ON(!test_bit(PDEV_ARCHDATA_FLAG_IDLE, &ad->flags));
+                ret = 0;
 
-                hwblk_enable(hwblk_info, hwblk);
-                ret = d->driver->pm->runtime_suspend(d);
-                hwblk_disable(hwblk_info, hwblk);
+                if (d->driver->pm && d->driver->pm->runtime_suspend) {
+                        hwblk_enable(hwblk_info, hwblk);
+                        ret = d->driver->pm->runtime_suspend(d);
+                        hwblk_disable(hwblk_info, hwblk);
+                }
 
                 if (!ret) {
                         set_bit(PDEV_ARCHDATA_FLAG_SUSP, &ad->flags);
diff --git a/arch/sh/kernel/cpu/shmobile/sleep.S b/arch/sh/kernel/cpu/shmobile/sleep.S
index a439e6c7824f..e6aac65f5750 100644
--- a/arch/sh/kernel/cpu/shmobile/sleep.S
+++ b/arch/sh/kernel/cpu/shmobile/sleep.S
@@ -20,79 +20,143 @@
  * Kernel mode register usage, see entry.S:
  *      k0      scratch
  *      k1      scratch
- *      k4      scratch
  */
 #define k0      r0
 #define k1      r1
-#define k4      r4
 
-/* manage self-refresh and enter standby mode.
+/* manage self-refresh and enter standby mode. must be self-contained.
  * this code will be copied to on-chip memory and executed from there.
  */
+        .balign 4
+ENTRY(sh_mobile_sleep_enter_start)
 
-        .balign         4096,0,4096
-ENTRY(sh_mobile_standby)
+        /* save mode flags */
+        mov.l   r4, @(SH_SLEEP_MODE, r5)
 
         /* save original vbr */
-        stc     vbr, r1
-        mova    saved_vbr, r0
-        mov.l   r1, @r0
+        stc     vbr, r0
+        mov.l   r0, @(SH_SLEEP_VBR, r5)
 
         /* point vbr to our on-chip memory page */
         ldc     r5, vbr
 
         /* save return address */
-        mova    saved_spc, r0
-        sts     pr, r5
-        mov.l   r5, @r0
+        sts     pr, r0
+        mov.l   r0, @(SH_SLEEP_SPC, r5)
 
         /* save sr */
-        mova    saved_sr, r0
-        stc     sr, r5
-        mov.l   r5, @r0
+        stc     sr, r0
+        mov.l   r0, @(SH_SLEEP_SR, r5)
+
+        /* save general purpose registers to stack if needed */
+        mov.l   @(SH_SLEEP_MODE, r5), r0
+        tst     #SUSP_SH_REGS, r0
+        bt      skip_regs_save
+
+        sts.l   pr, @-r15
+        mov.l   r14, @-r15
+        mov.l   r13, @-r15
+        mov.l   r12, @-r15
+        mov.l   r11, @-r15
+        mov.l   r10, @-r15
+        mov.l   r9, @-r15
+        mov.l   r8, @-r15
+
+        /* make sure bank0 is selected, save low registers */
+        mov.l   rb_bit, r9
+        not     r9, r9
+        bsr     set_sr
+         mov    #0, r10
+
+        bsr     save_low_regs
+         nop
 
-        /* save mode flags */
-        mova    saved_mode, r0
-        mov.l   r4, @r0
+        /* switch to bank 1, save low registers */
+        mov.l   rb_bit, r10
+        bsr     set_sr
+         mov    #-1, r9
+
+        bsr     save_low_regs
+         nop
+
+        /* switch back to bank 0 */
+        mov.l   rb_bit, r9
+        not     r9, r9
+        bsr     set_sr
+         mov    #0, r10
+
+skip_regs_save:
+
+        /* save sp, also set to internal ram */
+        mov.l   r15, @(SH_SLEEP_SP, r5)
+        mov     r5, r15
+
+        /* save stbcr */
+        bsr     save_register
+         mov    #SH_SLEEP_REG_STBCR, r0
+
+        /* save mmu and cache context if needed */
+        mov.l   @(SH_SLEEP_MODE, r5), r0
+        tst     #SUSP_SH_MMU, r0
+        bt      skip_mmu_save_disable
+
+        /* save mmu state */
+        bsr     save_register
+         mov    #SH_SLEEP_REG_PTEH, r0
+
+        bsr     save_register
+         mov    #SH_SLEEP_REG_PTEL, r0
+
+        bsr     save_register
+         mov    #SH_SLEEP_REG_TTB, r0
+
+        bsr     save_register
+         mov    #SH_SLEEP_REG_TEA, r0
+
+        bsr     save_register
+         mov    #SH_SLEEP_REG_MMUCR, r0
+
+        bsr     save_register
+         mov    #SH_SLEEP_REG_PTEA, r0
+
+        bsr     save_register
+         mov    #SH_SLEEP_REG_PASCR, r0
 
-        /* put mode flags in r0 */
-        mov     r4, r0
+        bsr     save_register
+         mov    #SH_SLEEP_REG_IRMCR, r0
 
+        /* invalidate TLBs and disable the MMU */
+        bsr     get_register
+         mov    #SH_SLEEP_REG_MMUCR, r0
+        mov     #4, r1
+        mov.l   r1, @r0
+        icbi    @r0
+
+        /* save cache registers and disable caches */
+        bsr     save_register
+         mov    #SH_SLEEP_REG_CCR, r0
+
+        bsr     save_register
+         mov    #SH_SLEEP_REG_RAMCR, r0
+
+        bsr     get_register
+         mov    #SH_SLEEP_REG_CCR, r0
+        mov     #0, r1
+        mov.l   r1, @r0
+        icbi    @r0
+
+skip_mmu_save_disable:
+        /* call self-refresh entering code if needed */
+        mov.l   @(SH_SLEEP_MODE, r5), r0
         tst     #SUSP_SH_SF, r0
         bt      skip_set_sf
-#ifdef CONFIG_CPU_SUBTYPE_SH7724
-        /* DBSC: put memory in self-refresh mode */
-        mov.l   dben_reg, r4
-        mov.l   dben_data0, r1
-        mov.l   r1, @r4
-
-        mov.l   dbrfpdn0_reg, r4
-        mov.l   dbrfpdn0_data0, r1
-        mov.l   r1, @r4
-
-        mov.l   dbcmdcnt_reg, r4
-        mov.l   dbcmdcnt_data0, r1
-        mov.l   r1, @r4
-
-        mov.l   dbcmdcnt_reg, r4
-        mov.l   dbcmdcnt_data1, r1
-        mov.l   r1, @r4
-
-        mov.l   dbrfpdn0_reg, r4
-        mov.l   dbrfpdn0_data1, r1
-        mov.l   r1, @r4
-#else
-        /* SBSC: disable power down and put in self-refresh mode */
-        mov.l   1f, r4
-        mov.l   2f, r1
-        mov.l   @r4, r2
-        or      r1, r2
-        mov.l   3f, r3
-        and     r3, r2
-        mov.l   r2, @r4
-#endif
+
+        mov.l   @(SH_SLEEP_SF_PRE, r5), r0
+        jsr     @r0
+         nop
 
 skip_set_sf:
+        mov.l   @(SH_SLEEP_MODE, r5), r0
         tst     #SUSP_SH_STANDBY, r0
         bt      test_rstandby
 
@@ -104,6 +168,12 @@ test_rstandby:
         tst     #SUSP_SH_RSTANDBY, r0
         bt      test_ustandby
 
+        /* setup BAR register */
+        bsr     get_register
+         mov    #SH_SLEEP_REG_BAR, r0
+        mov.l   @(SH_SLEEP_RESUME, r5), r1
+        mov.l   r1, @r0
+
         /* set mode to "r-standby mode" */
         bra     do_sleep
          mov    #0x20, r1
@@ -123,124 +193,213 @@ force_sleep:
 
 do_sleep:
         /* setup and enter selected standby mode */
-        mov.l   5f, r4
-        mov.l   r1, @r4
+        bsr     get_register
+         mov    #SH_SLEEP_REG_STBCR, r0
+        mov.l   r1, @r0
 again:
         sleep
         bra     again
          nop
 
-restore_jump_vbr:
+save_register:
+        add     #SH_SLEEP_BASE_ADDR, r0
+        mov.l   @(r0, r5), r1
+        add     #-SH_SLEEP_BASE_ADDR, r0
+        mov.l   @r1, r1
+        add     #SH_SLEEP_BASE_DATA, r0
+        mov.l   r1, @(r0, r5)
+        add     #-SH_SLEEP_BASE_DATA, r0
+        rts
+         nop
+
+get_register:
+        add     #SH_SLEEP_BASE_ADDR, r0
+        mov.l   @(r0, r5), r0
+        rts
+         nop
+
+set_sr:
+        stc     sr, r8
+        and     r9, r8
+        or      r10, r8
+        ldc     r8, sr
+        rts
+         nop
+
+save_low_regs:
+        mov.l   r7, @-r15
+        mov.l   r6, @-r15
+        mov.l   r5, @-r15
+        mov.l   r4, @-r15
+        mov.l   r3, @-r15
+        mov.l   r2, @-r15
+        mov.l   r1, @-r15
+        rts
+         mov.l  r0, @-r15
+
+        .balign 4
+rb_bit: .long   0x20000000 ! RB=1
+
+ENTRY(sh_mobile_sleep_enter_end)
+
+        .balign 4
+ENTRY(sh_mobile_sleep_resume_start)
+
+        /* figure out start address */
+        bsr     0f
+         nop
+0:
+        sts     pr, k1
+        mov.l   1f, k0
+        and     k0, k1
+
+        /* store pointer to data area in VBR */
+        ldc     k1, vbr
+
+        /* setup sr with saved sr */
+        mov.l   @(SH_SLEEP_SR, k1), k0
+        ldc     k0, sr
+
+        /* now: user register set! */
+        stc     vbr, r5
+
         /* setup spc with return address to c code */
-        mov.l   saved_spc, k0
-        ldc     k0, spc
+        mov.l   @(SH_SLEEP_SPC, r5), r0
+        ldc     r0, spc
 
         /* restore vbr */
-        mov.l   saved_vbr, k0
-        ldc     k0, vbr
+        mov.l   @(SH_SLEEP_VBR, r5), r0
+        ldc     r0, vbr
 
         /* setup ssr with saved sr */
-        mov.l   saved_sr, k0
-        ldc     k0, ssr
+        mov.l   @(SH_SLEEP_SR, r5), r0
+        ldc     r0, ssr
 
-        /* get mode flags */
-        mov.l   saved_mode, k0
+        /* restore sp */
+        mov.l   @(SH_SLEEP_SP, r5), r15
 
-done_sleep:
-        /* reset standby mode to sleep mode */
-        mov.l   5f, k4
-        mov     #0x00, k1
-        mov.l   k1, @k4
+        /* restore sleep mode register */
+        bsr     restore_register
+         mov    #SH_SLEEP_REG_STBCR, r0
 
-        tst     #SUSP_SH_SF, k0
+        /* call self-refresh resume code if needed */
+        mov.l   @(SH_SLEEP_MODE, r5), r0
+        tst     #SUSP_SH_SF, r0
         bt      skip_restore_sf
 
-#ifdef CONFIG_CPU_SUBTYPE_SH7724
-        /* DBSC: put memory in auto-refresh mode */
-        mov.l   dbrfpdn0_reg, k4
-        mov.l   dbrfpdn0_data0, k1
-        mov.l   k1, @k4
-
-        nop /* sleep 140 ns */
-        nop
-        nop
-        nop
-
-        mov.l   dbcmdcnt_reg, k4
-        mov.l   dbcmdcnt_data0, k1
-        mov.l   k1, @k4
-
-        mov.l   dbcmdcnt_reg, k4
-        mov.l   dbcmdcnt_data1, k1
-        mov.l   k1, @k4
-
-        mov.l   dben_reg, k4
-        mov.l   dben_data1, k1
-        mov.l   k1, @k4
-
-        mov.l   dbrfpdn0_reg, k4
-        mov.l   dbrfpdn0_data2, k1
-        mov.l   k1, @k4
-#else
-        /* SBSC: set auto-refresh mode */
-        mov.l   1f, k4
-        mov.l   @k4, k0
-        mov.l   4f, k1
-        and     k1, k0
-        mov.l   k0, @k4
-        mov.l   6f, k4
-        mov.l   8f, k0
-        mov.l   @k4, k1
-        mov     #-1, k4
-        add     k4, k1
-        or      k1, k0
-        mov.l   7f, k1
-        mov.l   k0, @k1
-#endif
+        mov.l   @(SH_SLEEP_SF_POST, r5), r0
+        jsr     @r0
+         nop
+
 skip_restore_sf:
-        /* jump to vbr vector */
-        mov.l   saved_vbr, k0
-        mov.l   offset_vbr, k4
-        add     k4, k0
-        jmp     @k0
+        /* restore mmu and cache state if needed */
+        mov.l   @(SH_SLEEP_MODE, r5), r0
+        tst     #SUSP_SH_MMU, r0
+        bt      skip_restore_mmu
+
+        /* restore mmu state */
+        bsr     restore_register
+         mov    #SH_SLEEP_REG_PTEH, r0
+
+        bsr     restore_register
+         mov    #SH_SLEEP_REG_PTEL, r0
+
+        bsr     restore_register
+         mov    #SH_SLEEP_REG_TTB, r0
+
+        bsr     restore_register
+         mov    #SH_SLEEP_REG_TEA, r0
+
+        bsr     restore_register
+         mov    #SH_SLEEP_REG_PTEA, r0
+
+        bsr     restore_register
+         mov    #SH_SLEEP_REG_PASCR, r0
+
+        bsr     restore_register
+         mov    #SH_SLEEP_REG_IRMCR, r0
+
+        bsr     restore_register
+         mov    #SH_SLEEP_REG_MMUCR, r0
+        icbi    @r0
+
+        /* restore cache settings */
+        bsr     restore_register
+         mov    #SH_SLEEP_REG_RAMCR, r0
+        icbi    @r0
+
+        bsr     restore_register
+         mov    #SH_SLEEP_REG_CCR, r0
+        icbi    @r0
+
+skip_restore_mmu:
+
+        /* restore general purpose registers if needed */
+        mov.l   @(SH_SLEEP_MODE, r5), r0
+        tst     #SUSP_SH_REGS, r0
+        bt      skip_restore_regs
+
+        /* switch to bank 1, restore low registers */
+        mov.l   _rb_bit, r10
+        bsr     _set_sr
+         mov    #-1, r9
+
+        bsr     restore_low_regs
          nop
 
-        .balign 4
-saved_mode:     .long   0
-saved_spc:      .long   0
-saved_sr:       .long   0
-saved_vbr:      .long   0
-offset_vbr:     .long   0x600
-#ifdef CONFIG_CPU_SUBTYPE_SH7724
-dben_reg:       .long   0xfd000010 /* DBEN */
-dben_data0:     .long   0
-dben_data1:     .long   1
-dbrfpdn0_reg:   .long   0xfd000040 /* DBRFPDN0 */
-dbrfpdn0_data0: .long   0
-dbrfpdn0_data1: .long   1
-dbrfpdn0_data2: .long   0x00010000
-dbcmdcnt_reg:   .long   0xfd000014 /* DBCMDCNT */
-dbcmdcnt_data0: .long   2
-dbcmdcnt_data1: .long   4
-#else
-1:      .long   0xfe400008 /* SDCR0 */
-2:      .long   0x00000400
-3:      .long   0xffff7fff
-4:      .long   0xfffffbff
-#endif
-5:      .long   0xa4150020 /* STBCR */
-6:      .long   0xfe40001c /* RTCOR */
-7:      .long   0xfe400018 /* RTCNT */
-8:      .long   0xa55a0000
-
-
-/* interrupt vector @ 0x600 */
-        .balign         0x400,0,0x400
-        .long   0xdeadbeef
-        .balign         0x200,0,0x200
-        bra     restore_jump_vbr
+        /* switch to bank0, restore low registers */
+        mov.l   _rb_bit, r9
+        not     r9, r9
+        bsr     _set_sr
+         mov    #0, r10
+
+        bsr     restore_low_regs
          nop
-sh_mobile_standby_end:
 
-ENTRY(sh_mobile_standby_size)
-        .long sh_mobile_standby_end - sh_mobile_standby
+        /* restore the rest of the registers */
+        mov.l   @r15+, r8
+        mov.l   @r15+, r9
+        mov.l   @r15+, r10
+        mov.l   @r15+, r11
+        mov.l   @r15+, r12
+        mov.l   @r15+, r13
+        mov.l   @r15+, r14
+        lds.l   @r15+, pr
+
+skip_restore_regs:
+        rte
+         nop
+
+restore_register:
+        add     #SH_SLEEP_BASE_DATA, r0
+        mov.l   @(r0, r5), r1
+        add     #-SH_SLEEP_BASE_DATA, r0
+        add     #SH_SLEEP_BASE_ADDR, r0
+        mov.l   @(r0, r5), r0
+        mov.l   r1, @r0
+        rts
+         nop
+
+_set_sr:
+        stc     sr, r8
+        and     r9, r8
+        or      r10, r8
+        ldc     r8, sr
+        rts
+         nop
+
+restore_low_regs:
+        mov.l   @r15+, r0
+        mov.l   @r15+, r1
+        mov.l   @r15+, r2
+        mov.l   @r15+, r3
+        mov.l   @r15+, r4
+        mov.l   @r15+, r5
+        mov.l   @r15+, r6
+        rts
+         mov.l  @r15+, r7
+
+        .balign 4
+_rb_bit:        .long   0x20000000 ! RB=1
+1:      .long   ~0x7ff
+ENTRY(sh_mobile_sleep_resume_end)
diff --git a/arch/sh/kernel/cpu/ubc.S b/arch/sh/kernel/cpu/ubc.S
deleted file mode 100644
index 81923079fa12..000000000000
--- a/arch/sh/kernel/cpu/ubc.S
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * arch/sh/kernel/cpu/ubc.S
- *
- * Set of management routines for the User Break Controller (UBC)
- *
- * Copyright (C) 2002 Paul Mundt
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-#include <linux/linkage.h>
-#include <asm/ubc.h>
-
-#define STBCR2          0xffc00010
-
-ENTRY(ubc_sleep)
-        mov     #0, r0
-
-        mov.l   1f, r1          ! Zero out UBC_BBRA ..
-        mov.w   r0, @r1
-
-        mov.l   2f, r1          ! .. same for BBRB ..
-        mov.w   r0, @r1
-
-        mov.l   3f, r1          ! .. and again for BRCR.
-        mov.w   r0, @r1
-
-        mov.w   @r1, r0         ! Dummy read BRCR
-
-        mov.l   4f, r1          ! Set MSTP5 in STBCR2
-        mov.b   @r1, r0
-        or      #0x01, r0
-        mov.b   r0, @r1
-
-        mov.b   @r1, r0         ! Two dummy reads ..
-        mov.b   @r1, r0
-
-        rts
-        nop
-
-ENTRY(ubc_wakeup)
-        mov.l   4f, r1          ! Clear MSTP5
-        mov.b   @r1, r0
-        and     #0xfe, r0
-        mov.b   r0, @r1
-
-        mov.b   @r1, r0         ! Two more dummy reads ..
-        mov.b   @r1, r0
-
-        rts
-        nop
-
-1:      .long   UBC_BBRA
-2:      .long   UBC_BBRB
-3:      .long   UBC_BRCR
-4:      .long   STBCR2
-
diff --git a/arch/sh/kernel/cpufreq.c b/arch/sh/kernel/cpufreq.c
index dce4f3ff0932..0fffacea6ed9 100644
--- a/arch/sh/kernel/cpufreq.c
+++ b/arch/sh/kernel/cpufreq.c
@@ -48,7 +48,7 @@ static int sh_cpufreq_target(struct cpufreq_policy *policy,
                 return -ENODEV;
 
         cpus_allowed = current->cpus_allowed;
-        set_cpus_allowed(current, cpumask_of_cpu(cpu));
+        set_cpus_allowed_ptr(current, cpumask_of(cpu));
 
         BUG_ON(smp_processor_id() != cpu);
 
@@ -66,7 +66,7 @@ static int sh_cpufreq_target(struct cpufreq_policy *policy,
         freqs.flags     = 0;
 
         cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
-        set_cpus_allowed(current, cpus_allowed);
+        set_cpus_allowed_ptr(current, &cpus_allowed);
         clk_set_rate(cpuclk, freq);
         cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 
diff --git a/arch/sh/kernel/debugtraps.S b/arch/sh/kernel/debugtraps.S
index 591741383ee6..7a1b46fec0f4 100644
--- a/arch/sh/kernel/debugtraps.S
+++ b/arch/sh/kernel/debugtraps.S
@@ -13,7 +13,6 @@
 #include <linux/linkage.h>
 
 #if !defined(CONFIG_KGDB)
-#define breakpoint_trap_handler         debug_trap_handler
 #define singlestep_trap_handler         debug_trap_handler
 #endif
 
diff --git a/arch/sh/kernel/dma-nommu.c b/arch/sh/kernel/dma-nommu.c
new file mode 100644
index 000000000000..3c55b87f8b63
--- /dev/null
+++ b/arch/sh/kernel/dma-nommu.c
@@ -0,0 +1,82 @@
+/*
+ * DMA mapping support for platforms lacking IOMMUs.
+ *
+ * Copyright (C) 2009  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/dma-mapping.h>
+#include <linux/io.h>
+
+static dma_addr_t nommu_map_page(struct device *dev, struct page *page,
+                                 unsigned long offset, size_t size,
+                                 enum dma_data_direction dir,
+                                 struct dma_attrs *attrs)
+{
+        dma_addr_t addr = page_to_phys(page) + offset;
+
+        WARN_ON(size == 0);
+        dma_cache_sync(dev, page_address(page) + offset, size, dir);
+
+        return addr;
+}
+
+static int nommu_map_sg(struct device *dev, struct scatterlist *sg,
+                        int nents, enum dma_data_direction dir,
+                        struct dma_attrs *attrs)
+{
+        struct scatterlist *s;
+        int i;
+
+        WARN_ON(nents == 0 || sg[0].length == 0);
+
+        for_each_sg(sg, s, nents, i) {
+                BUG_ON(!sg_page(s));
+
+                dma_cache_sync(dev, sg_virt(s), s->length, dir);
+
+                s->dma_address = sg_phys(s);
+                s->dma_length = s->length;
+        }
+
+        return nents;
+}
+
+#ifdef CONFIG_DMA_NONCOHERENT
+static void nommu_sync_single(struct device *dev, dma_addr_t addr,
+                              size_t size, enum dma_data_direction dir)
+{
+        dma_cache_sync(dev, phys_to_virt(addr), size, dir);
+}
+
+static void nommu_sync_sg(struct device *dev, struct scatterlist *sg,
+                          int nelems, enum dma_data_direction dir)
+{
+        struct scatterlist *s;
+        int i;
+
+        for_each_sg(sg, s, nelems, i)
+                dma_cache_sync(dev, sg_virt(s), s->length, dir);
+}
+#endif
+
+struct dma_map_ops nommu_dma_ops = {
+        .alloc_coherent         = dma_generic_alloc_coherent,
+        .free_coherent          = dma_generic_free_coherent,
+        .map_page               = nommu_map_page,
+        .map_sg                 = nommu_map_sg,
+#ifdef CONFIG_DMA_NONCOHERENT
+        .sync_single_for_device = nommu_sync_single,
+        .sync_sg_for_device     = nommu_sync_sg,
+#endif
+        .is_phys                = 1,
+};
+
+void __init no_iommu_init(void)
+{
+        if (dma_ops)
+                return;
+        dma_ops = &nommu_dma_ops;
+}
diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c
index d76a23170dbb..a8234b2010d1 100644
--- a/arch/sh/kernel/dwarf.c
+++ b/arch/sh/kernel/dwarf.c
@@ -20,7 +20,9 @@
 #include <linux/list.h>
 #include <linux/mempool.h>
 #include <linux/mm.h>
+#include <linux/elf.h>
 #include <linux/ftrace.h>
+#include <linux/slab.h>
 #include <asm/dwarf.h>
 #include <asm/unwinder.h>
 #include <asm/sections.h>
@@ -38,10 +40,10 @@ static mempool_t *dwarf_frame_pool;
 static struct kmem_cache *dwarf_reg_cachep;
 static mempool_t *dwarf_reg_pool;
 
-static LIST_HEAD(dwarf_cie_list);
+static struct rb_root cie_root;
 static DEFINE_SPINLOCK(dwarf_cie_lock);
 
-static LIST_HEAD(dwarf_fde_list);
+static struct rb_root fde_root;
 static DEFINE_SPINLOCK(dwarf_fde_lock);
 
 static struct dwarf_cie *cached_cie;
@@ -300,7 +302,8 @@ static inline int dwarf_entry_len(char *addr, unsigned long *len)
  */
 static struct dwarf_cie *dwarf_lookup_cie(unsigned long cie_ptr)
 {
-        struct dwarf_cie *cie;
+        struct rb_node **rb_node = &cie_root.rb_node;
+        struct dwarf_cie *cie = NULL;
         unsigned long flags;
 
         spin_lock_irqsave(&dwarf_cie_lock, flags);
@@ -314,16 +317,24 @@ static struct dwarf_cie *dwarf_lookup_cie(unsigned long cie_ptr)
                 goto out;
         }
 
-        list_for_each_entry(cie, &dwarf_cie_list, link) {
-                if (cie->cie_pointer == cie_ptr) {
-                        cached_cie = cie;
-                        break;
+        while (*rb_node) {
+                struct dwarf_cie *cie_tmp;
+
+                cie_tmp = rb_entry(*rb_node, struct dwarf_cie, node);
+                BUG_ON(!cie_tmp);
+
+                if (cie_ptr == cie_tmp->cie_pointer) {
+                        cie = cie_tmp;
+                        cached_cie = cie_tmp;
+                        goto out;
+                } else {
+                        if (cie_ptr < cie_tmp->cie_pointer)
+                                rb_node = &(*rb_node)->rb_left;
+                        else
+                                rb_node = &(*rb_node)->rb_right;
                 }
         }
 
-        /* Couldn't find the entry in the list. */
-        if (&cie->link == &dwarf_cie_list)
-                cie = NULL;
 out:
         spin_unlock_irqrestore(&dwarf_cie_lock, flags);
         return cie;
@@ -335,25 +346,34 @@ out:
  */
 struct dwarf_fde *dwarf_lookup_fde(unsigned long pc)
 {
-        struct dwarf_fde *fde;
+        struct rb_node **rb_node = &fde_root.rb_node;
+        struct dwarf_fde *fde = NULL;
         unsigned long flags;
 
         spin_lock_irqsave(&dwarf_fde_lock, flags);
 
-        list_for_each_entry(fde, &dwarf_fde_list, link) {
-                unsigned long start, end;
+        while (*rb_node) {
+                struct dwarf_fde *fde_tmp;
+                unsigned long tmp_start, tmp_end;
 
-                start = fde->initial_location;
-                end = fde->initial_location + fde->address_range;
+                fde_tmp = rb_entry(*rb_node, struct dwarf_fde, node);
+                BUG_ON(!fde_tmp);
 
-                if (pc >= start && pc < end)
-                        break;
-        }
+                tmp_start = fde_tmp->initial_location;
+                tmp_end = fde_tmp->initial_location + fde_tmp->address_range;
 
-        /* Couldn't find the entry in the list. */
-        if (&fde->link == &dwarf_fde_list)
-                fde = NULL;
+                if (pc < tmp_start) {
+                        rb_node = &(*rb_node)->rb_left;
+                } else {
+                        if (pc < tmp_end) {
+                                fde = fde_tmp;
+                                goto out;
+                        } else
+                                rb_node = &(*rb_node)->rb_right;
+                }
+        }
 
+out:
         spin_unlock_irqrestore(&dwarf_fde_lock, flags);
 
         return fde;
@@ -530,7 +550,20 @@ static int dwarf_cfa_execute_insns(unsigned char *insn_start,
 }
 
 /**
- *      dwarf_unwind_stack - recursively unwind the stack
+ *      dwarf_free_frame - free the memory allocated for @frame
+ *      @frame: the frame to free
+ */
+void dwarf_free_frame(struct dwarf_frame *frame)
+{
+        dwarf_frame_free_regs(frame);
+        mempool_free(frame, dwarf_frame_pool);
+}
+
+extern void ret_from_irq(void);
+
+/**
+ *      dwarf_unwind_stack - unwind the stack
+ *
  *      @pc: address of the function to unwind
  *      @prev: struct dwarf_frame of the previous stackframe on the callstack
  *
@@ -538,8 +571,8 @@ static int dwarf_cfa_execute_insns(unsigned char *insn_start,
  *      on the callstack. Each of the lower (older) stack frames are
  *      linked via the "prev" member.
  */
-struct dwarf_frame * dwarf_unwind_stack(unsigned long pc,
-                                        struct dwarf_frame *prev)
+struct dwarf_frame *dwarf_unwind_stack(unsigned long pc,
+                                       struct dwarf_frame *prev)
 {
         struct dwarf_frame *frame;
         struct dwarf_cie *cie;
@@ -548,9 +581,9 @@ struct dwarf_frame * dwarf_unwind_stack(unsigned long pc,
         unsigned long addr;
 
         /*
-         * If this is the first invocation of this recursive function we
-         * need get the contents of a physical register to get the CFA
-         * in order to begin the virtual unwinding of the stack.
+         * If we're starting at the top of the stack we need get the
+         * contents of a physical register to get the CFA in order to
+         * begin the virtual unwinding of the stack.
          *
          * NOTE: the return address is guaranteed to be setup by the
          * time this function makes its first function call.
@@ -593,9 +626,8 @@ struct dwarf_frame * dwarf_unwind_stack(unsigned long pc,
         fde = dwarf_lookup_fde(pc);
         if (!fde) {
                 /*
-                 * This is our normal exit path - the one that stops the
-                 * recursion. There's two reasons why we might exit
-                 * here,
+                 * This is our normal exit path. There are two reasons
+                 * why we might exit here,
                  *
                  *      a) pc has no asscociated DWARF frame info and so
                  *      we don't know how to unwind this frame. This is
@@ -637,10 +669,10 @@ struct dwarf_frame * dwarf_unwind_stack(unsigned long pc,
 
                 } else {
                         /*
-                         * Again, this is the first invocation of this
-                         * recurisve function. We need to physically
-                         * read the contents of a register in order to
-                         * get the Canonical Frame Address for this
+                         * Again, we're starting from the top of the
+                         * stack. We need to physically read
+                         * the contents of a register in order to get
+                         * the Canonical Frame Address for this
                          * function.
                          */
                         frame->cfa = dwarf_read_arch_reg(frame->cfa_register);
@@ -667,17 +699,36 @@ struct dwarf_frame * dwarf_unwind_stack(unsigned long pc,
         addr = frame->cfa + reg->addr;
         frame->return_addr = __raw_readl(addr);
 
+        /*
+         * Ah, the joys of unwinding through interrupts.
+         *
+         * Interrupts are tricky - the DWARF info needs to be _really_
+         * accurate and unfortunately I'm seeing a lot of bogus DWARF
+         * info. For example, I've seen interrupts occur in epilogues
+         * just after the frame pointer (r14) had been restored. The
+         * problem was that the DWARF info claimed that the CFA could be
+         * reached by using the value of the frame pointer before it was
+         * restored.
+         *
+         * So until the compiler can be trusted to produce reliable
+         * DWARF info when it really matters, let's stop unwinding once
+         * we've calculated the function that was interrupted.
+         */
+        if (prev && prev->pc == (unsigned long)ret_from_irq)
+                frame->return_addr = 0;
+
         return frame;
 
 bail:
-        dwarf_frame_free_regs(frame);
-        mempool_free(frame, dwarf_frame_pool);
+        dwarf_free_frame(frame);
         return NULL;
 }
 
 static int dwarf_parse_cie(void *entry, void *p, unsigned long len,
-                           unsigned char *end)
+                           unsigned char *end, struct module *mod)
 {
+        struct rb_node **rb_node = &cie_root.rb_node;
+        struct rb_node *parent = *rb_node;
         struct dwarf_cie *cie;
         unsigned long flags;
         int count;
@@ -774,7 +825,28 @@ static int dwarf_parse_cie(void *entry, void *p, unsigned long len,
 
         /* Add to list */
         spin_lock_irqsave(&dwarf_cie_lock, flags);
-        list_add_tail(&cie->link, &dwarf_cie_list);
+
+        while (*rb_node) {
+                struct dwarf_cie *cie_tmp;
+
+                cie_tmp = rb_entry(*rb_node, struct dwarf_cie, node);
+
+                parent = *rb_node;
+
+                if (cie->cie_pointer < cie_tmp->cie_pointer)
+                        rb_node = &parent->rb_left;
+                else if (cie->cie_pointer >= cie_tmp->cie_pointer)
+                        rb_node = &parent->rb_right;
+                else
+                        WARN_ON(1);
+        }
+
+        rb_link_node(&cie->node, parent, rb_node);
+        rb_insert_color(&cie->node, &cie_root);
+
+        if (mod != NULL)
+                list_add_tail(&cie->link, &mod->arch.cie_list);
+
         spin_unlock_irqrestore(&dwarf_cie_lock, flags);
 
         return 0;
@@ -782,8 +854,10 @@ static int dwarf_parse_cie(void *entry, void *p, unsigned long len,
 
 static int dwarf_parse_fde(void *entry, u32 entry_type,
                            void *start, unsigned long len,
-                           unsigned char *end)
+                           unsigned char *end, struct module *mod)
 {
+        struct rb_node **rb_node = &fde_root.rb_node;
+        struct rb_node *parent = *rb_node;
         struct dwarf_fde *fde;
         struct dwarf_cie *cie;
         unsigned long flags;
@@ -833,7 +907,36 @@ static int dwarf_parse_fde(void *entry, u32 entry_type,
 
         /* Add to list. */
         spin_lock_irqsave(&dwarf_fde_lock, flags);
-        list_add_tail(&fde->link, &dwarf_fde_list);
+
+        while (*rb_node) {
+                struct dwarf_fde *fde_tmp;
+                unsigned long tmp_start, tmp_end;
+                unsigned long start, end;
+
+                fde_tmp = rb_entry(*rb_node, struct dwarf_fde, node);
+
+                start = fde->initial_location;
+                end = fde->initial_location + fde->address_range;
+
+                tmp_start = fde_tmp->initial_location;
+                tmp_end = fde_tmp->initial_location + fde_tmp->address_range;
+
+                parent = *rb_node;
+
+                if (start < tmp_start)
+                        rb_node = &parent->rb_left;
+                else if (start >= tmp_end)
+                        rb_node = &parent->rb_right;
+                else
+                        WARN_ON(1);
+        }
+
+        rb_link_node(&fde->node, parent, rb_node);
+        rb_insert_color(&fde->node, &fde_root);
+
+        if (mod != NULL)
+                list_add_tail(&fde->link, &mod->arch.fde_list);
+
         spin_unlock_irqrestore(&dwarf_fde_lock, flags);
 
         return 0;
@@ -854,10 +957,8 @@ static void dwarf_unwinder_dump(struct task_struct *task,
         while (1) {
                 frame = dwarf_unwind_stack(return_addr, _frame);
 
-                if (_frame) {
-                        dwarf_frame_free_regs(_frame);
-                        mempool_free(_frame, dwarf_frame_pool);
-                }
+                if (_frame)
+                        dwarf_free_frame(_frame);
 
                 _frame = frame;
 
@@ -867,6 +968,9 @@ static void dwarf_unwinder_dump(struct task_struct *task,
                 return_addr = frame->return_addr;
                 ops->address(data, return_addr, 1);
         }
+
+        if (frame)
+                dwarf_free_frame(frame);
 }
 
 static struct unwinder dwarf_unwinder = {
@@ -877,67 +981,57 @@ static struct unwinder dwarf_unwinder = {
 
 static void dwarf_unwinder_cleanup(void)
 {
-        struct dwarf_cie *cie;
-        struct dwarf_fde *fde;
+        struct rb_node **fde_rb_node = &fde_root.rb_node;
+        struct rb_node **cie_rb_node = &cie_root.rb_node;
 
         /*
          * Deallocate all the memory allocated for the DWARF unwinder.
          * Traverse all the FDE/CIE lists and remove and free all the
          * memory associated with those data structures.
          */
-        list_for_each_entry(cie, &dwarf_cie_list, link)
-                kfree(cie);
+        while (*fde_rb_node) {
+                struct dwarf_fde *fde;
 
-        list_for_each_entry(fde, &dwarf_fde_list, link)
+                fde = rb_entry(*fde_rb_node, struct dwarf_fde, node);
+                rb_erase(*fde_rb_node, &fde_root);
                 kfree(fde);
+        }
+
+        while (*cie_rb_node) {
+                struct dwarf_cie *cie;
+
+                cie = rb_entry(*cie_rb_node, struct dwarf_cie, node);
+                rb_erase(*cie_rb_node, &cie_root);
+                kfree(cie);
+        }
 
         kmem_cache_destroy(dwarf_reg_cachep);
         kmem_cache_destroy(dwarf_frame_cachep);
 }
 
 /**
- *      dwarf_unwinder_init - initialise the dwarf unwinder
+ *      dwarf_parse_section - parse DWARF section
+ *      @eh_frame_start: start address of the .eh_frame section
+ *      @eh_frame_end: end address of the .eh_frame section
+ *      @mod: the kernel module containing the .eh_frame section
  *
- *      Build the data structures describing the .dwarf_frame section to
- *      make it easier to lookup CIE and FDE entries. Because the
- *      .eh_frame section is packed as tightly as possible it is not
- *      easy to lookup the FDE for a given PC, so we build a list of FDE
- *      and CIE entries that make it easier.
+ *      Parse the information in a .eh_frame section.
  */
-static int __init dwarf_unwinder_init(void)
+static int dwarf_parse_section(char *eh_frame_start, char *eh_frame_end,
+                               struct module *mod)
 {
         u32 entry_type;
         void *p, *entry;
         int count, err = 0;
-        unsigned long len;
+        unsigned long len = 0;
         unsigned int c_entries, f_entries;
         unsigned char *end;
-        INIT_LIST_HEAD(&dwarf_cie_list);
-        INIT_LIST_HEAD(&dwarf_fde_list);
 
         c_entries = 0;
         f_entries = 0;
-        entry = &__start_eh_frame;
-
-        dwarf_frame_cachep = kmem_cache_create("dwarf_frames",
-                        sizeof(struct dwarf_frame), 0,
-                        SLAB_PANIC | SLAB_HWCACHE_ALIGN | SLAB_NOTRACK, NULL);
-
-        dwarf_reg_cachep = kmem_cache_create("dwarf_regs",
-                        sizeof(struct dwarf_reg), 0,
-                        SLAB_PANIC | SLAB_HWCACHE_ALIGN | SLAB_NOTRACK, NULL);
+        entry = eh_frame_start;
 
-        dwarf_frame_pool = mempool_create(DWARF_FRAME_MIN_REQ,
-                                          mempool_alloc_slab,
-                                          mempool_free_slab,
-                                          dwarf_frame_cachep);
-
-        dwarf_reg_pool = mempool_create(DWARF_REG_MIN_REQ,
-                                         mempool_alloc_slab,
-                                         mempool_free_slab,
-                                         dwarf_reg_cachep);
-
-        while ((char *)entry < __stop_eh_frame) {
+        while ((char *)entry < eh_frame_end) {
                 p = entry;
 
                 count = dwarf_entry_len(p, &len);
@@ -949,6 +1043,7 @@ static int __init dwarf_unwinder_init(void)
                          * entry and move to the next one because 'len'
                          * tells us where our next entry is.
                          */
+                        err = -EINVAL;
                         goto out;
                 } else
                         p += count;
@@ -960,13 +1055,14 @@ static int __init dwarf_unwinder_init(void)
                 p += 4;
 
                 if (entry_type == DW_EH_FRAME_CIE) {
-                        err = dwarf_parse_cie(entry, p, len, end);
+                        err = dwarf_parse_cie(entry, p, len, end, mod);
                         if (err < 0)
                                 goto out;
                         else
                                 c_entries++;
                 } else {
-                        err = dwarf_parse_fde(entry, entry_type, p, len, end);
+                        err = dwarf_parse_fde(entry, entry_type, p, len,
+                                              end, mod);
                         if (err < 0)
                                 goto out;
                         else
@@ -979,6 +1075,117 @@ static int __init dwarf_unwinder_init(void)
         printk(KERN_INFO "DWARF unwinder initialised: read %u CIEs, %u FDEs\n",
                c_entries, f_entries);
 
+        return 0;
+
+out:
+        return err;
+}
+
+#ifdef CONFIG_MODULES
+int module_dwarf_finalize(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs,
+                          struct module *me)
+{
+        unsigned int i, err;
+        unsigned long start, end;
+        char *secstrings = (void *)hdr + sechdrs[hdr->e_shstrndx].sh_offset;
+
+        start = end = 0;
+
+        for (i = 1; i < hdr->e_shnum; i++) {
+                /* Alloc bit cleared means "ignore it." */
+                if ((sechdrs[i].sh_flags & SHF_ALLOC)
+                    && !strcmp(secstrings+sechdrs[i].sh_name, ".eh_frame")) {
+                        start = sechdrs[i].sh_addr;
+                        end = start + sechdrs[i].sh_size;
+                        break;
+                }
+        }
+
+        /* Did we find the .eh_frame section? */
+        if (i != hdr->e_shnum) {
+                INIT_LIST_HEAD(&me->arch.cie_list);
+                INIT_LIST_HEAD(&me->arch.fde_list);
+                err = dwarf_parse_section((char *)start, (char *)end, me);
+                if (err) {
+                        printk(KERN_WARNING "%s: failed to parse DWARF info\n",
+                               me->name);
+                        return err;
+                }
+        }
+
+        return 0;
+}
+
+/**
+ *      module_dwarf_cleanup - remove FDE/CIEs associated with @mod
+ *      @mod: the module that is being unloaded
+ *
+ *      Remove any FDEs and CIEs from the global lists that came from
+ *      @mod's .eh_frame section because @mod is being unloaded.
+ */
+void module_dwarf_cleanup(struct module *mod)
+{
+        struct dwarf_fde *fde, *ftmp;
+        struct dwarf_cie *cie, *ctmp;
+        unsigned long flags;
+
+        spin_lock_irqsave(&dwarf_cie_lock, flags);
+
+        list_for_each_entry_safe(cie, ctmp, &mod->arch.cie_list, link) {
+                list_del(&cie->link);
+                rb_erase(&cie->node, &cie_root);
+                kfree(cie);
+        }
+
+        spin_unlock_irqrestore(&dwarf_cie_lock, flags);
+
+        spin_lock_irqsave(&dwarf_fde_lock, flags);
+
+        list_for_each_entry_safe(fde, ftmp, &mod->arch.fde_list, link) {
+                list_del(&fde->link);
+                rb_erase(&fde->node, &fde_root);
+                kfree(fde);
+        }
+
+        spin_unlock_irqrestore(&dwarf_fde_lock, flags);
+}
+#endif /* CONFIG_MODULES */
+
+/**
+ *      dwarf_unwinder_init - initialise the dwarf unwinder
+ *
+ *      Build the data structures describing the .dwarf_frame section to
+ *      make it easier to lookup CIE and FDE entries. Because the
+ *      .eh_frame section is packed as tightly as possible it is not
+ *      easy to lookup the FDE for a given PC, so we build a list of FDE
+ *      and CIE entries that make it easier.
+ */
+static int __init dwarf_unwinder_init(void)
+{
+        int err;
+
+        dwarf_frame_cachep = kmem_cache_create("dwarf_frames",
+                        sizeof(struct dwarf_frame), 0,
+                        SLAB_PANIC | SLAB_HWCACHE_ALIGN | SLAB_NOTRACK, NULL);
+
+        dwarf_reg_cachep = kmem_cache_create("dwarf_regs",
+                        sizeof(struct dwarf_reg), 0,
+                        SLAB_PANIC | SLAB_HWCACHE_ALIGN | SLAB_NOTRACK, NULL);
+
+        dwarf_frame_pool = mempool_create(DWARF_FRAME_MIN_REQ,
+                                          mempool_alloc_slab,
+                                          mempool_free_slab,
+                                          dwarf_frame_cachep);
+
+        dwarf_reg_pool = mempool_create(DWARF_REG_MIN_REQ,
+                                         mempool_alloc_slab,
+                                         mempool_free_slab,
+                                         dwarf_reg_cachep);
+
+        err = dwarf_parse_section(__start_eh_frame, __stop_eh_frame, NULL);
+        if (err)
+                goto out;
+
         err = unwinder_register(&dwarf_unwinder);
         if (err)
                 goto out;
diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c
deleted file mode 100644
index 81a46145ffa5..000000000000
--- a/arch/sh/kernel/early_printk.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * arch/sh/kernel/early_printk.c
- *
- *  Copyright (C) 1999, 2000  Niibe Yutaka
- *  Copyright (C) 2002  M. R. Brown
- *  Copyright (C) 2004 - 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/console.h>
-#include <linux/tty.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/delay.h>
-
-#ifdef CONFIG_SH_STANDARD_BIOS
-#include <asm/sh_bios.h>
-
-/*
- *      Print a string through the BIOS
- */
-static void sh_console_write(struct console *co, const char *s,
-                                 unsigned count)
-{
-        sh_bios_console_write(s, count);
-}
-
-/*
- *      Setup initial baud/bits/parity. We do two things here:
- *      - construct a cflag setting for the first rs_open()
- *      - initialize the serial port
- *      Return non-zero if we didn't find a serial port.
- */
-static int __init sh_console_setup(struct console *co, char *options)
-{
-        int     cflag = CREAD | HUPCL | CLOCAL;
-
-        /*
-         *      Now construct a cflag setting.
-         *      TODO: this is a totally bogus cflag, as we have
-         *      no idea what serial settings the BIOS is using, or
-         *      even if its using the serial port at all.
-         */
-        cflag |= B115200 | CS8 | /*no parity*/0;
-
-        co->cflag = cflag;
-
-        return 0;
-}
-
-static struct console bios_console = {
-        .name           = "bios",
-        .write          = sh_console_write,
-        .setup          = sh_console_setup,
-        .flags          = CON_PRINTBUFFER,
-        .index          = -1,
-};
-#endif
-
-#ifdef CONFIG_EARLY_SCIF_CONSOLE
-#include <linux/serial_core.h>
-#include "../../../drivers/serial/sh-sci.h"
-
-#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
-#define EPK_SCSMR_VALUE 0x000
-#define EPK_SCBRR_VALUE 0x00C
-#define EPK_FIFO_SIZE 64
-#define EPK_FIFO_BITS (0x7f00 >> 8)
-#else
-#define EPK_FIFO_SIZE 16
-#define EPK_FIFO_BITS (0x1f00 >> 8)
-#endif
-
-static struct uart_port scif_port = {
-        .type           = PORT_SCIF,
-        .mapbase        = CONFIG_EARLY_SCIF_CONSOLE_PORT,
-        .membase        = (char __iomem *)CONFIG_EARLY_SCIF_CONSOLE_PORT,
-};
-
-static void scif_sercon_putc(int c)
-{
-        while (((sci_in(&scif_port, SCFDR) & EPK_FIFO_BITS) >= EPK_FIFO_SIZE))
-                ;
-
-        sci_in(&scif_port, SCxSR);
-        sci_out(&scif_port, SCxSR, 0xf3 & ~(0x20 | 0x40));
-        sci_out(&scif_port, SCxTDR, c);
-
-        while ((sci_in(&scif_port, SCxSR) & 0x40) == 0)
-                ;
-
-        if (c == '\n')
-                scif_sercon_putc('\r');
-}
-
-static void scif_sercon_write(struct console *con, const char *s,
-                              unsigned count)
-{
-        while (count-- > 0)
-                scif_sercon_putc(*s++);
-}
-
-static int __init scif_sercon_setup(struct console *con, char *options)
-{
-        con->cflag = CREAD | HUPCL | CLOCAL | B115200 | CS8;
-
-        return 0;
-}
-
-static struct console scif_console = {
-        .name           = "sercon",
-        .write          = scif_sercon_write,
-        .setup          = scif_sercon_setup,
-        .flags          = CON_PRINTBUFFER,
-        .index          = -1,
-};
-
-#if !defined(CONFIG_SH_STANDARD_BIOS)
-#if defined(CONFIG_CPU_SUBTYPE_SH7720) || \
-    defined(CONFIG_CPU_SUBTYPE_SH7721)
-static void scif_sercon_init(char *s)
-{
-        sci_out(&scif_port, SCSCR, 0x0000);     /* clear TE and RE */
-        sci_out(&scif_port, SCFCR, 0x4006);     /* reset */
-        sci_out(&scif_port, SCSCR, 0x0000);     /* select internal clock */
-        sci_out(&scif_port, SCSMR, EPK_SCSMR_VALUE);
-        sci_out(&scif_port, SCBRR, EPK_SCBRR_VALUE);
-
-        mdelay(1);      /* wait 1-bit time */
-
-        sci_out(&scif_port, SCFCR, 0x0030);     /* TTRG=b'11 */
-        sci_out(&scif_port, SCSCR, 0x0030);     /* TE, RE */
-}
-#elif defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SH3)
-#define DEFAULT_BAUD 115200
-/*
- * Simple SCIF init, primarily aimed at SH7750 and other similar SH-4
- * devices that aren't using sh-ipl+g.
- */
-static void scif_sercon_init(char *s)
-{
-        struct uart_port *port = &scif_port;
-        unsigned baud = DEFAULT_BAUD;
-        unsigned int status;
-        char *e;
-
-        if (*s == ',')
-                ++s;
-
-        if (*s) {
-                /* ignore ioport/device name */
-                s += strcspn(s, ",");
-                if (*s == ',')
-                        s++;
-        }
-
-        if (*s) {
-                baud = simple_strtoul(s, &e, 0);
-                if (baud == 0 || s == e)
-                        baud = DEFAULT_BAUD;
-        }
-
-        do {
-                status = sci_in(port, SCxSR);
-        } while (!(status & SCxSR_TEND(port)));
-
-        sci_out(port, SCSCR, 0);         /* TE=0, RE=0 */
-        sci_out(port, SCFCR, SCFCR_RFRST | SCFCR_TFRST);
-        sci_out(port, SCSMR, 0);
-
-        /* Set baud rate */
-        sci_out(port, SCBRR, (CONFIG_SH_PCLK_FREQ + 16 * baud) /
-                (32 * baud) - 1);
-        udelay((1000000+(baud-1)) / baud); /* Wait one bit interval */
-
-        sci_out(port, SCSPTR, 0);
-        sci_out(port, SCxSR, 0x60);
-        sci_out(port, SCLSR, 0);
-
-        sci_out(port, SCFCR, 0);
-        sci_out(port, SCSCR, 0x30);      /* TE=1, RE=1 */
-}
-#endif /* defined(CONFIG_CPU_SUBTYPE_SH7720) */
-#endif /* !defined(CONFIG_SH_STANDARD_BIOS) */
-#endif /* CONFIG_EARLY_SCIF_CONSOLE */
-
-/*
- * Setup a default console, if more than one is compiled in, rely on the
- * earlyprintk= parsing to give priority.
- */
-static struct console *early_console =
-#ifdef CONFIG_SH_STANDARD_BIOS
-        &bios_console
-#elif defined(CONFIG_EARLY_SCIF_CONSOLE)
-        &scif_console
-#else
-        NULL
-#endif
-        ;
-
-static int __init setup_early_printk(char *buf)
-{
-        int keep_early = 0;
-
-        if (!buf)
-                return 0;
-
-        if (strstr(buf, "keep"))
-                keep_early = 1;
-
-#ifdef CONFIG_SH_STANDARD_BIOS
-        if (!strncmp(buf, "bios", 4))
-                early_console = &bios_console;
-#endif
-#if defined(CONFIG_EARLY_SCIF_CONSOLE)
-        if (!strncmp(buf, "serial", 6)) {
-                early_console = &scif_console;
-
-#if !defined(CONFIG_SH_STANDARD_BIOS)
-#if defined(CONFIG_CPU_SH4) || defined(CONFIG_CPU_SH3)
-                scif_sercon_init(buf + 6);
-#endif
-#endif
-        }
-#endif
-
-        if (likely(early_console)) {
-                if (keep_early)
-                        early_console->flags &= ~CON_BOOT;
-                else
-                        early_console->flags |= CON_BOOT;
-                register_console(early_console);
-        }
-
-        return 0;
-}
-early_param("earlyprintk", setup_early_printk);
diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S
index 3eb84931d2aa..2b15ae60c3a0 100644
--- a/arch/sh/kernel/entry-common.S
+++ b/arch/sh/kernel/entry-common.S
@@ -70,8 +70,14 @@ ret_from_exception:
         CFI_STARTPROC simple
         CFI_DEF_CFA r14, 0
         CFI_REL_OFFSET 17, 64
-        CFI_REL_OFFSET 15, 0
+        CFI_REL_OFFSET 15, 60
         CFI_REL_OFFSET 14, 56
+        CFI_REL_OFFSET 13, 52
+        CFI_REL_OFFSET 12, 48
+        CFI_REL_OFFSET 11, 44
+        CFI_REL_OFFSET 10, 40
+        CFI_REL_OFFSET 9, 36
+        CFI_REL_OFFSET 8, 32
         preempt_stop()
 ENTRY(ret_from_irq)
         !
@@ -133,7 +139,7 @@ work_pending:
         ! r8: current_thread_info
         ! t:  result of "tst    #_TIF_NEED_RESCHED, r0"
         bf/s    work_resched
-         tst    #(_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK), r0
+         tst    #_TIF_SIGPENDING, r0
 work_notifysig:
         bt/s    __restore_all
          mov    r15, r4
diff --git a/arch/sh/kernel/ftrace.c b/arch/sh/kernel/ftrace.c
index 2c48e267256e..30e13196d35b 100644
--- a/arch/sh/kernel/ftrace.c
+++ b/arch/sh/kernel/ftrace.c
@@ -62,6 +62,150 @@ static unsigned char *ftrace_call_replace(unsigned long ip, unsigned long addr)
         return ftrace_replaced_code;
 }
 
+/*
+ * Modifying code must take extra care. On an SMP machine, if
+ * the code being modified is also being executed on another CPU
+ * that CPU will have undefined results and possibly take a GPF.
+ * We use kstop_machine to stop other CPUS from exectuing code.
+ * But this does not stop NMIs from happening. We still need
+ * to protect against that. We separate out the modification of
+ * the code to take care of this.
+ *
+ * Two buffers are added: An IP buffer and a "code" buffer.
+ *
+ * 1) Put the instruction pointer into the IP buffer
+ *    and the new code into the "code" buffer.
+ * 2) Wait for any running NMIs to finish and set a flag that says
+ *    we are modifying code, it is done in an atomic operation.
+ * 3) Write the code
+ * 4) clear the flag.
+ * 5) Wait for any running NMIs to finish.
+ *
+ * If an NMI is executed, the first thing it does is to call
+ * "ftrace_nmi_enter". This will check if the flag is set to write
+ * and if it is, it will write what is in the IP and "code" buffers.
+ *
+ * The trick is, it does not matter if everyone is writing the same
+ * content to the code location. Also, if a CPU is executing code
+ * it is OK to write to that code location if the contents being written
+ * are the same as what exists.
+ */
+#define MOD_CODE_WRITE_FLAG (1 << 31)   /* set when NMI should do the write */
+static atomic_t nmi_running = ATOMIC_INIT(0);
+static int mod_code_status;             /* holds return value of text write */
+static void *mod_code_ip;               /* holds the IP to write to */
+static void *mod_code_newcode;          /* holds the text to write to the IP */
+
+static unsigned nmi_wait_count;
+static atomic_t nmi_update_count = ATOMIC_INIT(0);
+
+int ftrace_arch_read_dyn_info(char *buf, int size)
+{
+        int r;
+
+        r = snprintf(buf, size, "%u %u",
+                     nmi_wait_count,
+                     atomic_read(&nmi_update_count));
+        return r;
+}
+
+static void clear_mod_flag(void)
+{
+        int old = atomic_read(&nmi_running);
+
+        for (;;) {
+                int new = old & ~MOD_CODE_WRITE_FLAG;
+
+                if (old == new)
+                        break;
+
+                old = atomic_cmpxchg(&nmi_running, old, new);
+        }
+}
+
+static void ftrace_mod_code(void)
+{
+        /*
+         * Yes, more than one CPU process can be writing to mod_code_status.
+         *    (and the code itself)
+         * But if one were to fail, then they all should, and if one were
+         * to succeed, then they all should.
+         */
+        mod_code_status = probe_kernel_write(mod_code_ip, mod_code_newcode,
+                                             MCOUNT_INSN_SIZE);
+
+        /* if we fail, then kill any new writers */
+        if (mod_code_status)
+                clear_mod_flag();
+}
+
+void ftrace_nmi_enter(void)
+{
+        if (atomic_inc_return(&nmi_running) & MOD_CODE_WRITE_FLAG) {
+                smp_rmb();
+                ftrace_mod_code();
+                atomic_inc(&nmi_update_count);
+        }
+        /* Must have previous changes seen before executions */
+        smp_mb();
+}
+
+void ftrace_nmi_exit(void)
+{
+        /* Finish all executions before clearing nmi_running */
+        smp_mb();
+        atomic_dec(&nmi_running);
+}
+
+static void wait_for_nmi_and_set_mod_flag(void)
+{
+        if (!atomic_cmpxchg(&nmi_running, 0, MOD_CODE_WRITE_FLAG))
+                return;
+
+        do {
+                cpu_relax();
+        } while (atomic_cmpxchg(&nmi_running, 0, MOD_CODE_WRITE_FLAG));
+
+        nmi_wait_count++;
+}
+
+static void wait_for_nmi(void)
+{
+        if (!atomic_read(&nmi_running))
+                return;
+
+        do {
+                cpu_relax();
+        } while (atomic_read(&nmi_running));
+
+        nmi_wait_count++;
+}
+
+static int
+do_ftrace_mod_code(unsigned long ip, void *new_code)
+{
+        mod_code_ip = (void *)ip;
+        mod_code_newcode = new_code;
+
+        /* The buffers need to be visible before we let NMIs write them */
+        smp_mb();
+
+        wait_for_nmi_and_set_mod_flag();
+
+        /* Make sure all running NMIs have finished before we write the code */
+        smp_mb();
+
+        ftrace_mod_code();
+
+        /* Make sure the write happens before clearing the bit */
+        smp_mb();
+
+        clear_mod_flag();
+        wait_for_nmi();
+
+        return mod_code_status;
+}
+
 static int ftrace_modify_code(unsigned long ip, unsigned char *old_code,
                        unsigned char *new_code)
 {
@@ -86,7 +230,7 @@ static int ftrace_modify_code(unsigned long ip, unsigned char *old_code,
                 return -EINVAL;
 
         /* replace the text with the new text */
-        if (probe_kernel_write((void *)ip, new_code, MCOUNT_INSN_SIZE))
+        if (do_ftrace_mod_code(ip, new_code))
                 return -EPERM;
 
         flush_icache_range(ip, ip + MCOUNT_INSN_SIZE);
@@ -255,84 +399,3 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
         }
 }
 #endif /* CONFIG_FUNCTION_GRAPH_TRACER */
-
-#ifdef CONFIG_FTRACE_SYSCALLS
-
-extern unsigned long __start_syscalls_metadata[];
-extern unsigned long __stop_syscalls_metadata[];
-extern unsigned long *sys_call_table;
-
-static struct syscall_metadata **syscalls_metadata;
-
-static struct syscall_metadata *find_syscall_meta(unsigned long *syscall)
-{
-        struct syscall_metadata *start;
-        struct syscall_metadata *stop;
-        char str[KSYM_SYMBOL_LEN];
-
-
-        start = (struct syscall_metadata *)__start_syscalls_metadata;
-        stop = (struct syscall_metadata *)__stop_syscalls_metadata;
-        kallsyms_lookup((unsigned long) syscall, NULL, NULL, NULL, str);
-
-        for ( ; start < stop; start++) {
-                if (start->name && !strcmp(start->name, str))
-                        return start;
-        }
-
-        return NULL;
-}
-
-struct syscall_metadata *syscall_nr_to_meta(int nr)
-{
-        if (!syscalls_metadata || nr >= FTRACE_SYSCALL_MAX || nr < 0)
-                return NULL;
-
-        return syscalls_metadata[nr];
-}
-
-int syscall_name_to_nr(char *name)
-{
-        int i;
-
-        if (!syscalls_metadata)
-                return -1;
-        for (i = 0; i < NR_syscalls; i++)
-                if (syscalls_metadata[i])
-                        if (!strcmp(syscalls_metadata[i]->name, name))
-                                return i;
-        return -1;
-}
-
-void set_syscall_enter_id(int num, int id)
-{
-        syscalls_metadata[num]->enter_id = id;
-}
-
-void set_syscall_exit_id(int num, int id)
-{
-        syscalls_metadata[num]->exit_id = id;
-}
-
-static int __init arch_init_ftrace_syscalls(void)
-{
-        int i;
-        struct syscall_metadata *meta;
-        unsigned long **psys_syscall_table = &sys_call_table;
-
-        syscalls_metadata = kzalloc(sizeof(*syscalls_metadata) *
-                                        FTRACE_SYSCALL_MAX, GFP_KERNEL);
-        if (!syscalls_metadata) {
-                WARN_ON(1);
-                return -ENOMEM;
-        }
-
-        for (i = 0; i < FTRACE_SYSCALL_MAX; i++) {
-                meta = find_syscall_meta(psys_syscall_table[i]);
-                syscalls_metadata[i] = meta;
-        }
-
-        return 0;
-}
-arch_initcall(arch_init_ftrace_syscalls);
-#endif /* CONFIG_FTRACE_SYSCALLS */
diff --git a/arch/sh/kernel/gpio.c b/arch/sh/kernel/gpio.c
deleted file mode 100644
index d22e5af699f9..000000000000
--- a/arch/sh/kernel/gpio.c
+++ /dev/null
@@ -1,584 +0,0 @@
-/*
- * Pinmuxed GPIO support for SuperH.
- *
- * Copyright (C) 2008 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/module.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/irq.h>
-#include <linux/bitops.h>
-#include <linux/gpio.h>
-
-static int enum_in_range(pinmux_enum_t enum_id, struct pinmux_range *r)
-{
-        if (enum_id < r->begin)
-                return 0;
-
-        if (enum_id > r->end)
-                return 0;
-
-        return 1;
-}
-
-static unsigned long gpio_read_raw_reg(unsigned long reg,
-                                       unsigned long reg_width)
-{
-        switch (reg_width) {
-        case 8:
-                return ctrl_inb(reg);
-        case 16:
-                return ctrl_inw(reg);
-        case 32:
-                return ctrl_inl(reg);
-        }
-
-        BUG();
-        return 0;
-}
-
-static void gpio_write_raw_reg(unsigned long reg,
-                               unsigned long reg_width,
-                               unsigned long data)
-{
-        switch (reg_width) {
-        case 8:
-                ctrl_outb(data, reg);
-                return;
-        case 16:
-                ctrl_outw(data, reg);
-                return;
-        case 32:
-                ctrl_outl(data, reg);
-                return;
-        }
-
-        BUG();
-}
-
-static void gpio_write_bit(struct pinmux_data_reg *dr,
-                           unsigned long in_pos, unsigned long value)
-{
-        unsigned long pos;
-
-        pos = dr->reg_width - (in_pos + 1);
-
-#ifdef DEBUG
-        pr_info("write_bit addr = %lx, value = %ld, pos = %ld, "
-                "r_width = %ld\n",
-                dr->reg, !!value, pos, dr->reg_width);
-#endif
-
-        if (value)
-                set_bit(pos, &dr->reg_shadow);
-        else
-                clear_bit(pos, &dr->reg_shadow);
-
-        gpio_write_raw_reg(dr->reg, dr->reg_width, dr->reg_shadow);
-}
-
-static int gpio_read_reg(unsigned long reg, unsigned long reg_width,
-                         unsigned long field_width, unsigned long in_pos)
-{
-        unsigned long data, mask, pos;
-
-        data = 0;
-        mask = (1 << field_width) - 1;
-        pos = reg_width - ((in_pos + 1) * field_width);
-
-#ifdef DEBUG
-        pr_info("read_reg: addr = %lx, pos = %ld, "
-                "r_width = %ld, f_width = %ld\n",
-                reg, pos, reg_width, field_width);
-#endif
-
-        data = gpio_read_raw_reg(reg, reg_width);
-        return (data >> pos) & mask;
-}
-
-static void gpio_write_reg(unsigned long reg, unsigned long reg_width,
-                           unsigned long field_width, unsigned long in_pos,
-                           unsigned long value)
-{
-        unsigned long mask, pos;
-
-        mask = (1 << field_width) - 1;
-        pos = reg_width - ((in_pos + 1) * field_width);
-
-#ifdef DEBUG
-        pr_info("write_reg addr = %lx, value = %ld, pos = %ld, "
-                "r_width = %ld, f_width = %ld\n",
-                reg, value, pos, reg_width, field_width);
-#endif
-
-        mask = ~(mask << pos);
-        value = value << pos;
-
-        switch (reg_width) {
-        case 8:
-                ctrl_outb((ctrl_inb(reg) & mask) | value, reg);
-                break;
-        case 16:
-                ctrl_outw((ctrl_inw(reg) & mask) | value, reg);
-                break;
-        case 32:
-                ctrl_outl((ctrl_inl(reg) & mask) | value, reg);
-                break;
-        }
-}
-
-static int setup_data_reg(struct pinmux_info *gpioc, unsigned gpio)
-{
-        struct pinmux_gpio *gpiop = &gpioc->gpios[gpio];
-        struct pinmux_data_reg *data_reg;
-        int k, n;
-
-        if (!enum_in_range(gpiop->enum_id, &gpioc->data))
-                return -1;
-
-        k = 0;
-        while (1) {
-                data_reg = gpioc->data_regs + k;
-
-                if (!data_reg->reg_width)
-                        break;
-
-                for (n = 0; n < data_reg->reg_width; n++) {
-                        if (data_reg->enum_ids[n] == gpiop->enum_id) {
-                                gpiop->flags &= ~PINMUX_FLAG_DREG;
-                                gpiop->flags |= (k << PINMUX_FLAG_DREG_SHIFT);
-                                gpiop->flags &= ~PINMUX_FLAG_DBIT;
-                                gpiop->flags |= (n << PINMUX_FLAG_DBIT_SHIFT);
-                                return 0;
-                        }
-                }
-                k++;
-        }
-
-        BUG();
-
-        return -1;
-}
-
-static void setup_data_regs(struct pinmux_info *gpioc)
-{
-        struct pinmux_data_reg *drp;
-        int k;
-
-        for (k = gpioc->first_gpio; k <= gpioc->last_gpio; k++)
-                setup_data_reg(gpioc, k);
-
-        k = 0;
-        while (1) {
-                drp = gpioc->data_regs + k;
-
-                if (!drp->reg_width)
-                        break;
-
-                drp->reg_shadow = gpio_read_raw_reg(drp->reg, drp->reg_width);
-                k++;
-        }
-}
-
-static int get_data_reg(struct pinmux_info *gpioc, unsigned gpio,
-                        struct pinmux_data_reg **drp, int *bitp)
-{
-        struct pinmux_gpio *gpiop = &gpioc->gpios[gpio];
-        int k, n;
-
-        if (!enum_in_range(gpiop->enum_id, &gpioc->data))
-                return -1;
-
-        k = (gpiop->flags & PINMUX_FLAG_DREG) >> PINMUX_FLAG_DREG_SHIFT;
-        n = (gpiop->flags & PINMUX_FLAG_DBIT) >> PINMUX_FLAG_DBIT_SHIFT;
-        *drp = gpioc->data_regs + k;
-        *bitp = n;
-        return 0;
-}
-
-static int get_config_reg(struct pinmux_info *gpioc, pinmux_enum_t enum_id,
-                          struct pinmux_cfg_reg **crp, int *indexp,
-                          unsigned long **cntp)
-{
-        struct pinmux_cfg_reg *config_reg;
-        unsigned long r_width, f_width;
-        int k, n;
-
-        k = 0;
-        while (1) {
-                config_reg = gpioc->cfg_regs + k;
-
-                r_width = config_reg->reg_width;
-                f_width = config_reg->field_width;
-
-                if (!r_width)
-                        break;
-                for (n = 0; n < (r_width / f_width) * 1 << f_width; n++) {
-                        if (config_reg->enum_ids[n] == enum_id) {
-                                *crp = config_reg;
-                                *indexp = n;
-                                *cntp = &config_reg->cnt[n / (1 << f_width)];
-                                return 0;
-                        }
-                }
-                k++;
-        }
-
-        return -1;
-}
-
-static int get_gpio_enum_id(struct pinmux_info *gpioc, unsigned gpio,
-                            int pos, pinmux_enum_t *enum_idp)
-{
-        pinmux_enum_t enum_id = gpioc->gpios[gpio].enum_id;
-        pinmux_enum_t *data = gpioc->gpio_data;
-        int k;
-
-        if (!enum_in_range(enum_id, &gpioc->data)) {
-                if (!enum_in_range(enum_id, &gpioc->mark)) {
-                        pr_err("non data/mark enum_id for gpio %d\n", gpio);
-                        return -1;
-                }
-        }
-
-        if (pos) {
-                *enum_idp = data[pos + 1];
-                return pos + 1;
-        }
-
-        for (k = 0; k < gpioc->gpio_data_size; k++) {
-                if (data[k] == enum_id) {
-                        *enum_idp = data[k + 1];
-                        return k + 1;
-                }
-        }
-
-        pr_err("cannot locate data/mark enum_id for gpio %d\n", gpio);
-        return -1;
-}
-
-static void write_config_reg(struct pinmux_info *gpioc,
-                             struct pinmux_cfg_reg *crp,
-                             int index)
-{
-        unsigned long ncomb, pos, value;
-
-        ncomb = 1 << crp->field_width;
-        pos = index / ncomb;
-        value = index % ncomb;
-
-        gpio_write_reg(crp->reg, crp->reg_width, crp->field_width, pos, value);
-}
-
-static int check_config_reg(struct pinmux_info *gpioc,
-                            struct pinmux_cfg_reg *crp,
-                            int index)
-{
-        unsigned long ncomb, pos, value;
-
-        ncomb = 1 << crp->field_width;
-        pos = index / ncomb;
-        value = index % ncomb;
-
-        if (gpio_read_reg(crp->reg, crp->reg_width,
-                          crp->field_width, pos) == value)
-                return 0;
-
-        return -1;
-}
-
-enum { GPIO_CFG_DRYRUN, GPIO_CFG_REQ, GPIO_CFG_FREE };
-
-static int pinmux_config_gpio(struct pinmux_info *gpioc, unsigned gpio,
-                              int pinmux_type, int cfg_mode)
-{
-        struct pinmux_cfg_reg *cr = NULL;
-        pinmux_enum_t enum_id;
-        struct pinmux_range *range;
-        int in_range, pos, index;
-        unsigned long *cntp;
-
-        switch (pinmux_type) {
-
-        case PINMUX_TYPE_FUNCTION:
-                range = NULL;
-                break;
-
-        case PINMUX_TYPE_OUTPUT:
-                range = &gpioc->output;
-                break;
-
-        case PINMUX_TYPE_INPUT:
-                range = &gpioc->input;
-                break;
-
-        case PINMUX_TYPE_INPUT_PULLUP:
-                range = &gpioc->input_pu;
-                break;
-
-        case PINMUX_TYPE_INPUT_PULLDOWN:
-                range = &gpioc->input_pd;
-                break;
-
-        default:
-                goto out_err;
-        }
-
-        pos = 0;
-        enum_id = 0;
-        index = 0;
-        while (1) {
-                pos = get_gpio_enum_id(gpioc, gpio, pos, &enum_id);
-                if (pos <= 0)
-                        goto out_err;
-
-                if (!enum_id)
-                        break;
-
-                in_range = enum_in_range(enum_id, &gpioc->function);
-                if (!in_range && range) {
-                        in_range = enum_in_range(enum_id, range);
-
-                        if (in_range && enum_id == range->force)
-                                continue;
-                }
-
-                if (!in_range)
-                        continue;
-
-                if (get_config_reg(gpioc, enum_id, &cr, &index, &cntp) != 0)
-                        goto out_err;
-
-                switch (cfg_mode) {
-                case GPIO_CFG_DRYRUN:
-                        if (!*cntp || !check_config_reg(gpioc, cr, index))
-                                continue;
-                        break;
-
-                case GPIO_CFG_REQ:
-                        write_config_reg(gpioc, cr, index);
-                        *cntp = *cntp + 1;
-                        break;
-
-                case GPIO_CFG_FREE:
-                        *cntp = *cntp - 1;
-                        break;
-                }
-        }
-
-        return 0;
- out_err:
-        return -1;
-}
-
-static DEFINE_SPINLOCK(gpio_lock);
-
-static struct pinmux_info *chip_to_pinmux(struct gpio_chip *chip)
-{
-        return container_of(chip, struct pinmux_info, chip);
-}
-
-static int sh_gpio_request(struct gpio_chip *chip, unsigned offset)
-{
-        struct pinmux_info *gpioc = chip_to_pinmux(chip);
-        struct pinmux_data_reg *dummy;
-        unsigned long flags;
-        int i, ret, pinmux_type;
-
-        ret = -EINVAL;
-
-        if (!gpioc)
-                goto err_out;
-
-        spin_lock_irqsave(&gpio_lock, flags);
-
-        if ((gpioc->gpios[offset].flags & PINMUX_FLAG_TYPE) != PINMUX_TYPE_NONE)
-                goto err_unlock;
-
-        /* setup pin function here if no data is associated with pin */
-
-        if (get_data_reg(gpioc, offset, &dummy, &i) != 0)
-                pinmux_type = PINMUX_TYPE_FUNCTION;
-        else
-                pinmux_type = PINMUX_TYPE_GPIO;
-
-        if (pinmux_type == PINMUX_TYPE_FUNCTION) {
-                if (pinmux_config_gpio(gpioc, offset,
-                                       pinmux_type,
-                                       GPIO_CFG_DRYRUN) != 0)
-                        goto err_unlock;
-
-                if (pinmux_config_gpio(gpioc, offset,
-                                       pinmux_type,
-                                       GPIO_CFG_REQ) != 0)
-                        BUG();
-        }
-
-        gpioc->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
-        gpioc->gpios[offset].flags |= pinmux_type;
-
-        ret = 0;
- err_unlock:
-        spin_unlock_irqrestore(&gpio_lock, flags);
- err_out:
-        return ret;
-}
-
-static void sh_gpio_free(struct gpio_chip *chip, unsigned offset)
-{
-        struct pinmux_info *gpioc = chip_to_pinmux(chip);
-        unsigned long flags;
-        int pinmux_type;
-
-        if (!gpioc)
-                return;
-
-        spin_lock_irqsave(&gpio_lock, flags);
-
-        pinmux_type = gpioc->gpios[offset].flags & PINMUX_FLAG_TYPE;
-        pinmux_config_gpio(gpioc, offset, pinmux_type, GPIO_CFG_FREE);
-        gpioc->gpios[offset].flags &= ~PINMUX_FLAG_TYPE;
-        gpioc->gpios[offset].flags |= PINMUX_TYPE_NONE;
-
-        spin_unlock_irqrestore(&gpio_lock, flags);
-}
-
-static int pinmux_direction(struct pinmux_info *gpioc,
-                            unsigned gpio, int new_pinmux_type)
-{
-        int pinmux_type;
-        int ret = -EINVAL;
-
-        if (!gpioc)
-                goto err_out;
-
-        pinmux_type = gpioc->gpios[gpio].flags & PINMUX_FLAG_TYPE;
-
-        switch (pinmux_type) {
-        case PINMUX_TYPE_GPIO:
-                break;
-        case PINMUX_TYPE_OUTPUT:
-        case PINMUX_TYPE_INPUT:
-        case PINMUX_TYPE_INPUT_PULLUP:
-        case PINMUX_TYPE_INPUT_PULLDOWN:
-                pinmux_config_gpio(gpioc, gpio, pinmux_type, GPIO_CFG_FREE);
-                break;
-        default:
-                goto err_out;
-        }
-
-        if (pinmux_config_gpio(gpioc, gpio,
-                               new_pinmux_type,
-                               GPIO_CFG_DRYRUN) != 0)
-                goto err_out;
-
-        if (pinmux_config_gpio(gpioc, gpio,
-                               new_pinmux_type,
-                               GPIO_CFG_REQ) != 0)
-                BUG();
-
-        gpioc->gpios[gpio].flags &= ~PINMUX_FLAG_TYPE;
-        gpioc->gpios[gpio].flags |= new_pinmux_type;
-
-        ret = 0;
- err_out:
-        return ret;
-}
-
-static int sh_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
-{
-        struct pinmux_info *gpioc = chip_to_pinmux(chip);
-        unsigned long flags;
-        int ret;
-
-        spin_lock_irqsave(&gpio_lock, flags);
-        ret = pinmux_direction(gpioc, offset, PINMUX_TYPE_INPUT);
-        spin_unlock_irqrestore(&gpio_lock, flags);
-
-        return ret;
-}
-
-static void sh_gpio_set_value(struct pinmux_info *gpioc,
-                             unsigned gpio, int value)
-{
-        struct pinmux_data_reg *dr = NULL;
-        int bit = 0;
-
-        if (!gpioc || get_data_reg(gpioc, gpio, &dr, &bit) != 0)
-                BUG();
-        else
-                gpio_write_bit(dr, bit, value);
-}
-
-static int sh_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
-                                    int value)
-{
-        struct pinmux_info *gpioc = chip_to_pinmux(chip);
-        unsigned long flags;
-        int ret;
-
-        sh_gpio_set_value(gpioc, offset, value);
-        spin_lock_irqsave(&gpio_lock, flags);
-        ret = pinmux_direction(gpioc, offset, PINMUX_TYPE_OUTPUT);
-        spin_unlock_irqrestore(&gpio_lock, flags);
-
-        return ret;
-}
-
-static int sh_gpio_get_value(struct pinmux_info *gpioc, unsigned gpio)
-{
-        struct pinmux_data_reg *dr = NULL;
-        int bit = 0;
-
-        if (!gpioc || get_data_reg(gpioc, gpio, &dr, &bit) != 0) {
-                BUG();
-                return 0;
-        }
-
-        return gpio_read_reg(dr->reg, dr->reg_width, 1, bit);
-}
-
-static int sh_gpio_get(struct gpio_chip *chip, unsigned offset)
-{
-        return sh_gpio_get_value(chip_to_pinmux(chip), offset);
-}
-
-static void sh_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
-{
-        sh_gpio_set_value(chip_to_pinmux(chip), offset, value);
-}
-
-int register_pinmux(struct pinmux_info *pip)
-{
-        struct gpio_chip *chip = &pip->chip;
-
-        pr_info("sh pinmux: %s handling gpio %d -> %d\n",
-                pip->name, pip->first_gpio, pip->last_gpio);
-
-        setup_data_regs(pip);
-
-        chip->request = sh_gpio_request;
-        chip->free = sh_gpio_free;
-        chip->direction_input = sh_gpio_direction_input;
-        chip->get = sh_gpio_get;
-        chip->direction_output = sh_gpio_direction_output;
-        chip->set = sh_gpio_set;
-
-        WARN_ON(pip->first_gpio != 0); /* needs testing */
-
-        chip->label = pip->name;
-        chip->owner = THIS_MODULE;
-        chip->base = pip->first_gpio;
-        chip->ngpio = (pip->last_gpio - pip->first_gpio) + 1;
-
-        return gpiochip_add(chip);
-}
diff --git a/arch/sh/kernel/head_32.S b/arch/sh/kernel/head_32.S
index a78be74b8d3e..fe0b743881b0 100644
--- a/arch/sh/kernel/head_32.S
+++ b/arch/sh/kernel/head_32.S
@@ -3,6 +3,7 @@
  *  arch/sh/kernel/head.S
  *
  *  Copyright (C) 1999, 2000  Niibe Yutaka & Kaz Kojima
+ *  Copyright (C) 2010  Matt Fleming
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -13,6 +14,8 @@
 #include <linux/init.h>
 #include <linux/linkage.h>
 #include <asm/thread_info.h>
+#include <asm/mmu.h>
+#include <cpu/mmu_context.h>
 
 #ifdef CONFIG_CPU_SH4A
 #define SYNCO()         synco
@@ -82,6 +85,209 @@ ENTRY(_stext)
         ldc     r0, r7_bank     ! ... and initial thread_info
 #endif
 
+#ifdef CONFIG_PMB
+/*
+ * Reconfigure the initial PMB mappings setup by the hardware.
+ *
+ * When we boot in 32-bit MMU mode there are 2 PMB entries already
+ * setup for us.
+ *
+ * Entry       VPN         PPN      V   SZ      C       UB      WT
+ * ---------------------------------------------------------------
+ *   0      0x80000000 0x00000000   1  512MB    1       0       1
+ *   1      0xA0000000 0x00000000   1  512MB    0       0       0
+ *
+ * But we reprogram them here because we want complete control over
+ * our address space and the initial mappings may not map PAGE_OFFSET
+ * to __MEMORY_START (or even map all of our RAM).
+ *
+ * Once we've setup cached and uncached mappings we clear the rest of the
+ * PMB entries. This clearing also deals with the fact that PMB entries
+ * can persist across reboots. The PMB could have been left in any state
+ * when the reboot occurred, so to be safe we clear all entries and start
+ * with with a clean slate.
+ *
+ * The uncached mapping is constructed using the smallest possible
+ * mapping with a single unbufferable page. Only the kernel text needs to
+ * be covered via the uncached mapping so that certain functions can be
+ * run uncached.
+ *
+ * Drivers and the like that have previously abused the 1:1 identity
+ * mapping are unsupported in 32-bit mode and must specify their caching
+ * preference when page tables are constructed.
+ *
+ * This frees up the P2 space for more nefarious purposes.
+ *
+ * Register utilization is as follows:
+ *
+ *      r0 = PMB_DATA data field
+ *      r1 = PMB_DATA address field
+ *      r2 = PMB_ADDR data field
+ *      r3 = PMB_ADDR address field
+ *      r4 = PMB_E_SHIFT
+ *      r5 = remaining amount of RAM to map
+ *      r6 = PMB mapping size we're trying to use
+ *      r7 = cached_to_uncached
+ *      r8 = scratch register
+ *      r9 = scratch register
+ *      r10 = number of PMB entries we've setup
+ */
+
+        mov.l   .LMMUCR, r1     /* Flush the TLB */
+        mov.l   @r1, r0
+        or      #MMUCR_TI, r0
+        mov.l   r0, @r1
+
+        mov.l   .LMEMORY_SIZE, r5
+
+        mov     #PMB_E_SHIFT, r0
+        mov     #0x1, r4
+        shld    r0, r4
+
+        mov.l   .LFIRST_DATA_ENTRY, r0
+        mov.l   .LPMB_DATA, r1
+        mov.l   .LFIRST_ADDR_ENTRY, r2
+        mov.l   .LPMB_ADDR, r3
+
+        /*
+         * First we need to walk the PMB and figure out if there are any
+         * existing mappings that match the initial mappings VPN/PPN.
+         * If these have already been established by the bootloader, we
+         * don't bother setting up new entries here, and let the late PMB
+         * initialization take care of things instead.
+         *
+         * Note that we may need to coalesce and merge entries in order
+         * to reclaim more available PMB slots, which is much more than
+         * we want to do at this early stage.
+         */
+        mov     #0, r10
+        mov     #NR_PMB_ENTRIES, r9
+
+        mov     r1, r7          /* temporary PMB_DATA iter */
+
+.Lvalidate_existing_mappings:
+
+        mov.l   @r7, r8
+        and     r0, r8
+        cmp/eq  r0, r8          /* Check for valid __MEMORY_START mappings */
+        bt      .Lpmb_done
+
+        add     #1, r10         /* Increment the loop counter */
+        cmp/eq  r9, r10
+        bf/s    .Lvalidate_existing_mappings
+         add    r4, r7          /* Increment to the next PMB_DATA entry */
+
+        /*
+         * If we've fallen through, continue with setting up the initial
+         * mappings.
+         */
+
+        mov     r5, r7          /* cached_to_uncached */
+        mov     #0, r10
+
+#ifdef CONFIG_UNCACHED_MAPPING
+        /*
+         * Uncached mapping
+         */
+        mov     #(PMB_SZ_16M >> 2), r9
+        shll2   r9
+
+        mov     #(PMB_UB >> 8), r8
+        shll8   r8
+
+        or      r0, r8
+        or      r9, r8
+        mov.l   r8, @r1
+        mov     r2, r8
+        add     r7, r8
+        mov.l   r8, @r3
+
+        add     r4, r1
+        add     r4, r3
+        add     #1, r10
+#endif
+
+/*
+ * Iterate over all of the available sizes from largest to
+ * smallest for constructing the cached mapping.
+ */
+#define __PMB_ITER_BY_SIZE(size)                        \
+.L##size:                                               \
+        mov     #(size >> 4), r6;                       \
+        shll16  r6;                                     \
+        shll8   r6;                                     \
+                                                        \
+        cmp/hi  r5, r6;                                 \
+        bt      9999f;                                  \
+                                                        \
+        mov     #(PMB_SZ_##size##M >> 2), r9;           \
+        shll2   r9;                                     \
+                                                        \
+        /*                                              \
+         * Cached mapping                               \
+         */                                             \
+        mov     #PMB_C, r8;                             \
+        or      r0, r8;                                 \
+        or      r9, r8;                                 \
+        mov.l   r8, @r1;                                \
+        mov.l   r2, @r3;                                \
+                                                        \
+        /* Increment to the next PMB_DATA entry */      \
+        add     r4, r1;                                 \
+        /* Increment to the next PMB_ADDR entry */      \
+        add     r4, r3;                                 \
+        /* Increment number of PMB entries */           \
+        add     #1, r10;                                \
+                                                        \
+        sub     r6, r5;                                 \
+        add     r6, r0;                                 \
+        add     r6, r2;                                 \
+                                                        \
+        bra     .L##size;                               \
+9999:
+
+        __PMB_ITER_BY_SIZE(512)
+        __PMB_ITER_BY_SIZE(128)
+        __PMB_ITER_BY_SIZE(64)
+        __PMB_ITER_BY_SIZE(16)
+
+#ifdef CONFIG_UNCACHED_MAPPING
+        /*
+         * Now that we can access it, update cached_to_uncached and
+         * uncached_size.
+         */
+        mov.l   .Lcached_to_uncached, r0
+        mov.l   r7, @r0
+
+        mov.l   .Luncached_size, r0
+        mov     #1, r7
+        shll16  r7
+        shll8   r7
+        mov.l   r7, @r0
+#endif
+
+        /*
+         * Clear the remaining PMB entries.
+         *
+         * r3 = entry to begin clearing from
+         * r10 = number of entries we've setup so far
+         */
+        mov     #0, r1
+        mov     #NR_PMB_ENTRIES, r0
+
+.Lagain:
+        mov.l   r1, @r3         /* Clear PMB_ADDR entry */
+        add     #1, r10         /* Increment the loop counter */
+        cmp/eq  r0, r10
+        bf/s    .Lagain
+         add    r4, r3          /* Increment to the next PMB_ADDR entry */
+
+        mov.l   6f, r0
+        icbi    @r0
+
+.Lpmb_done:
+#endif /* CONFIG_PMB */
+
 #ifndef CONFIG_SH_NO_BSS_INIT
         /*
          * Don't clear BSS if running on slow platforms such as an RTL simulation,
@@ -131,3 +337,16 @@ ENTRY(stack_start)
 5:      .long   start_kernel
 6:      .long   sh_cpu_init
 7:      .long   init_thread_union
+
+#ifdef CONFIG_PMB
+.LPMB_ADDR:             .long   PMB_ADDR
+.LPMB_DATA:             .long   PMB_DATA
+.LFIRST_ADDR_ENTRY:     .long   PAGE_OFFSET | PMB_V
+.LFIRST_DATA_ENTRY:     .long   __MEMORY_START | PMB_V
+.LMMUCR:                .long   MMUCR
+.LMEMORY_SIZE:          .long   __MEMORY_SIZE
+#ifdef CONFIG_UNCACHED_MAPPING
+.Lcached_to_uncached:   .long   cached_to_uncached
+.Luncached_size:        .long   uncached_size
+#endif
+#endif
diff --git a/arch/sh/kernel/head_64.S b/arch/sh/kernel/head_64.S
index 3ea765844c74..defd851abefa 100644
--- a/arch/sh/kernel/head_64.S
+++ b/arch/sh/kernel/head_64.S
@@ -220,7 +220,6 @@ clear_DTLB:
         add.l   r22, r63, r22           /* Sign extend */
         putcfg  r21, 0, r22             /* Set MMUDR[0].PTEH */
 
-#ifdef CONFIG_EARLY_PRINTK
         /*
          * Setup a DTLB translation for SCIF phys.
          */
@@ -231,7 +230,6 @@ clear_DTLB:
         movi    0xfa03, r22     /* 0xfa030000, fixed SCIF virt */
         shori   0x0003, r22
         putcfg  r21, 0, r22     /* PTEH last */
-#endif
 
         /*
          * Set cache behaviours.
diff --git a/arch/sh/kernel/hw_breakpoint.c b/arch/sh/kernel/hw_breakpoint.c
new file mode 100644
index 000000000000..675eea7785d9
--- /dev/null
+++ b/arch/sh/kernel/hw_breakpoint.c
@@ -0,0 +1,445 @@
+/*
+ * arch/sh/kernel/hw_breakpoint.c
+ *
+ * Unified kernel/user-space hardware breakpoint facility for the on-chip UBC.
+ *
+ * Copyright (C) 2009 - 2010  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/perf_event.h>
+#include <linux/hw_breakpoint.h>
+#include <linux/percpu.h>
+#include <linux/kallsyms.h>
+#include <linux/notifier.h>
+#include <linux/kprobes.h>
+#include <linux/kdebug.h>
+#include <linux/io.h>
+#include <linux/clk.h>
+#include <asm/hw_breakpoint.h>
+#include <asm/mmu_context.h>
+#include <asm/ptrace.h>
+
+/*
+ * Stores the breakpoints currently in use on each breakpoint address
+ * register for each cpus
+ */
+static DEFINE_PER_CPU(struct perf_event *, bp_per_reg[HBP_NUM]);
+
+/*
+ * A dummy placeholder for early accesses until the CPUs get a chance to
+ * register their UBCs later in the boot process.
+ */
+static struct sh_ubc ubc_dummy = { .num_events = 0 };
+
+static struct sh_ubc *sh_ubc __read_mostly = &ubc_dummy;
+
+/*
+ * Install a perf counter breakpoint.
+ *
+ * We seek a free UBC channel and use it for this breakpoint.
+ *
+ * Atomic: we hold the counter->ctx->lock and we only handle variables
+ * and registers local to this cpu.
+ */
+int arch_install_hw_breakpoint(struct perf_event *bp)
+{
+        struct arch_hw_breakpoint *info = counter_arch_bp(bp);
+        int i;
+
+        for (i = 0; i < sh_ubc->num_events; i++) {
+                struct perf_event **slot = &__get_cpu_var(bp_per_reg[i]);
+
+                if (!*slot) {
+                        *slot = bp;
+                        break;
+                }
+        }
+
+        if (WARN_ONCE(i == sh_ubc->num_events, "Can't find any breakpoint slot"))
+                return -EBUSY;
+
+        clk_enable(sh_ubc->clk);
+        sh_ubc->enable(info, i);
+
+        return 0;
+}
+
+/*
+ * Uninstall the breakpoint contained in the given counter.
+ *
+ * First we search the debug address register it uses and then we disable
+ * it.
+ *
+ * Atomic: we hold the counter->ctx->lock and we only handle variables
+ * and registers local to this cpu.
+ */
+void arch_uninstall_hw_breakpoint(struct perf_event *bp)
+{
+        struct arch_hw_breakpoint *info = counter_arch_bp(bp);
+        int i;
+
+        for (i = 0; i < sh_ubc->num_events; i++) {
+                struct perf_event **slot = &__get_cpu_var(bp_per_reg[i]);
+
+                if (*slot == bp) {
+                        *slot = NULL;
+                        break;
+                }
+        }
+
+        if (WARN_ONCE(i == sh_ubc->num_events, "Can't find any breakpoint slot"))
+                return;
+
+        sh_ubc->disable(info, i);
+        clk_disable(sh_ubc->clk);
+}
+
+static int get_hbp_len(u16 hbp_len)
+{
+        unsigned int len_in_bytes = 0;
+
+        switch (hbp_len) {
+        case SH_BREAKPOINT_LEN_1:
+                len_in_bytes = 1;
+                break;
+        case SH_BREAKPOINT_LEN_2:
+                len_in_bytes = 2;
+                break;
+        case SH_BREAKPOINT_LEN_4:
+                len_in_bytes = 4;
+                break;
+        case SH_BREAKPOINT_LEN_8:
+                len_in_bytes = 8;
+                break;
+        }
+        return len_in_bytes;
+}
+
+/*
+ * Check for virtual address in user space.
+ */
+int arch_check_va_in_userspace(unsigned long va, u16 hbp_len)
+{
+        unsigned int len;
+
+        len = get_hbp_len(hbp_len);
+
+        return (va <= TASK_SIZE - len);
+}
+
+/*
+ * Check for virtual address in kernel space.
+ */
+static int arch_check_va_in_kernelspace(unsigned long va, u8 hbp_len)
+{
+        unsigned int len;
+
+        len = get_hbp_len(hbp_len);
+
+        return (va >= TASK_SIZE) && ((va + len - 1) >= TASK_SIZE);
+}
+
+int arch_bp_generic_fields(int sh_len, int sh_type,
+                           int *gen_len, int *gen_type)
+{
+        /* Len */
+        switch (sh_len) {
+        case SH_BREAKPOINT_LEN_1:
+                *gen_len = HW_BREAKPOINT_LEN_1;
+                break;
+        case SH_BREAKPOINT_LEN_2:
+                *gen_len = HW_BREAKPOINT_LEN_2;
+                break;
+        case SH_BREAKPOINT_LEN_4:
+                *gen_len = HW_BREAKPOINT_LEN_4;
+                break;
+        case SH_BREAKPOINT_LEN_8:
+                *gen_len = HW_BREAKPOINT_LEN_8;
+                break;
+        default:
+                return -EINVAL;
+        }
+
+        /* Type */
+        switch (sh_type) {
+        case SH_BREAKPOINT_READ:
+                *gen_type = HW_BREAKPOINT_R;
+        case SH_BREAKPOINT_WRITE:
+                *gen_type = HW_BREAKPOINT_W;
+                break;
+        case SH_BREAKPOINT_RW:
+                *gen_type = HW_BREAKPOINT_W | HW_BREAKPOINT_R;
+                break;
+        default:
+                return -EINVAL;
+        }
+
+        return 0;
+}
+
+static int arch_build_bp_info(struct perf_event *bp)
+{
+        struct arch_hw_breakpoint *info = counter_arch_bp(bp);
+
+        info->address = bp->attr.bp_addr;
+
+        /* Len */
+        switch (bp->attr.bp_len) {
+        case HW_BREAKPOINT_LEN_1:
+                info->len = SH_BREAKPOINT_LEN_1;
+                break;
+        case HW_BREAKPOINT_LEN_2:
+                info->len = SH_BREAKPOINT_LEN_2;
+                break;
+        case HW_BREAKPOINT_LEN_4:
+                info->len = SH_BREAKPOINT_LEN_4;
+                break;
+        case HW_BREAKPOINT_LEN_8:
+                info->len = SH_BREAKPOINT_LEN_8;
+                break;
+        default:
+                return -EINVAL;
+        }
+
+        /* Type */
+        switch (bp->attr.bp_type) {
+        case HW_BREAKPOINT_R:
+                info->type = SH_BREAKPOINT_READ;
+                break;
+        case HW_BREAKPOINT_W:
+                info->type = SH_BREAKPOINT_WRITE;
+                break;
+        case HW_BREAKPOINT_W | HW_BREAKPOINT_R:
+                info->type = SH_BREAKPOINT_RW;
+                break;
+        default:
+                return -EINVAL;
+        }
+
+        return 0;
+}
+
+/*
+ * Validate the arch-specific HW Breakpoint register settings
+ */
+int arch_validate_hwbkpt_settings(struct perf_event *bp,
+                                  struct task_struct *tsk)
+{
+        struct arch_hw_breakpoint *info = counter_arch_bp(bp);
+        unsigned int align;
+        int ret;
+
+        ret = arch_build_bp_info(bp);
+        if (ret)
+                return ret;
+
+        ret = -EINVAL;
+
+        switch (info->len) {
+        case SH_BREAKPOINT_LEN_1:
+                align = 0;
+                break;
+        case SH_BREAKPOINT_LEN_2:
+                align = 1;
+                break;
+        case SH_BREAKPOINT_LEN_4:
+                align = 3;
+                break;
+        case SH_BREAKPOINT_LEN_8:
+                align = 7;
+                break;
+        default:
+                return ret;
+        }
+
+        /*
+         * For kernel-addresses, either the address or symbol name can be
+         * specified.
+         */
+        if (info->name)
+                info->address = (unsigned long)kallsyms_lookup_name(info->name);
+
+        /*
+         * Check that the low-order bits of the address are appropriate
+         * for the alignment implied by len.
+         */
+        if (info->address & align)
+                return -EINVAL;
+
+        /* Check that the virtual address is in the proper range */
+        if (tsk) {
+                if (!arch_check_va_in_userspace(info->address, info->len))
+                        return -EFAULT;
+        } else {
+                if (!arch_check_va_in_kernelspace(info->address, info->len))
+                        return -EFAULT;
+        }
+
+        return 0;
+}
+
+/*
+ * Release the user breakpoints used by ptrace
+ */
+void flush_ptrace_hw_breakpoint(struct task_struct *tsk)
+{
+        int i;
+        struct thread_struct *t = &tsk->thread;
+
+        for (i = 0; i < sh_ubc->num_events; i++) {
+                unregister_hw_breakpoint(t->ptrace_bps[i]);
+                t->ptrace_bps[i] = NULL;
+        }
+}
+
+static int __kprobes hw_breakpoint_handler(struct die_args *args)
+{
+        int cpu, i, rc = NOTIFY_STOP;
+        struct perf_event *bp;
+        unsigned int cmf, resume_mask;
+
+        /*
+         * Do an early return if none of the channels triggered.
+         */
+        cmf = sh_ubc->triggered_mask();
+        if (unlikely(!cmf))
+                return NOTIFY_DONE;
+
+        /*
+         * By default, resume all of the active channels.
+         */
+        resume_mask = sh_ubc->active_mask();
+
+        /*
+         * Disable breakpoints during exception handling.
+         */
+        sh_ubc->disable_all();
+
+        cpu = get_cpu();
+        for (i = 0; i < sh_ubc->num_events; i++) {
+                unsigned long event_mask = (1 << i);
+
+                if (likely(!(cmf & event_mask)))
+                        continue;
+
+                /*
+                 * The counter may be concurrently released but that can only
+                 * occur from a call_rcu() path. We can then safely fetch
+                 * the breakpoint, use its callback, touch its counter
+                 * while we are in an rcu_read_lock() path.
+                 */
+                rcu_read_lock();
+
+                bp = per_cpu(bp_per_reg[i], cpu);
+                if (bp)
+                        rc = NOTIFY_DONE;
+
+                /*
+                 * Reset the condition match flag to denote completion of
+                 * exception handling.
+                 */
+                sh_ubc->clear_triggered_mask(event_mask);
+
+                /*
+                 * bp can be NULL due to concurrent perf counter
+                 * removing.
+                 */
+                if (!bp) {
+                        rcu_read_unlock();
+                        break;
+                }
+
+                /*
+                 * Don't restore the channel if the breakpoint is from
+                 * ptrace, as it always operates in one-shot mode.
+                 */
+                if (bp->overflow_handler == ptrace_triggered)
+                        resume_mask &= ~(1 << i);
+
+                perf_bp_event(bp, args->regs);
+
+                /* Deliver the signal to userspace */
+                if (arch_check_va_in_userspace(bp->attr.bp_addr,
+                                               bp->attr.bp_len)) {
+                        siginfo_t info;
+
+                        info.si_signo = args->signr;
+                        info.si_errno = notifier_to_errno(rc);
+                        info.si_code = TRAP_HWBKPT;
+
+                        force_sig_info(args->signr, &info, current);
+                }
+
+                rcu_read_unlock();
+        }
+
+        if (cmf == 0)
+                rc = NOTIFY_DONE;
+
+        sh_ubc->enable_all(resume_mask);
+
+        put_cpu();
+
+        return rc;
+}
+
+BUILD_TRAP_HANDLER(breakpoint)
+{
+        unsigned long ex = lookup_exception_vector();
+        TRAP_HANDLER_DECL;
+
+        notify_die(DIE_BREAKPOINT, "breakpoint", regs, 0, ex, SIGTRAP);
+}
+
+/*
+ * Handle debug exception notifications.
+ */
+int __kprobes hw_breakpoint_exceptions_notify(struct notifier_block *unused,
+                                    unsigned long val, void *data)
+{
+        struct die_args *args = data;
+
+        if (val != DIE_BREAKPOINT)
+                return NOTIFY_DONE;
+
+        /*
+         * If the breakpoint hasn't been triggered by the UBC, it's
+         * probably from a debugger, so don't do anything more here.
+         *
+         * This also permits the UBC interface clock to remain off for
+         * non-UBC breakpoints, as we don't need to check the triggered
+         * or active channel masks.
+         */
+        if (args->trapnr != sh_ubc->trap_nr)
+                return NOTIFY_DONE;
+
+        return hw_breakpoint_handler(data);
+}
+
+void hw_breakpoint_pmu_read(struct perf_event *bp)
+{
+        /* TODO */
+}
+
+void hw_breakpoint_pmu_unthrottle(struct perf_event *bp)
+{
+        /* TODO */
+}
+
+int register_sh_ubc(struct sh_ubc *ubc)
+{
+        /* Bail if it's already assigned */
+        if (sh_ubc != &ubc_dummy)
+                return -EBUSY;
+        sh_ubc = ubc;
+
+        pr_info("HW Breakpoints: %s UBC support registered\n", ubc->name);
+
+        WARN_ON(ubc->num_events > HBP_NUM);
+
+        return 0;
+}
diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c
index 27ff2dc093c7..273f890b17ae 100644
--- a/arch/sh/kernel/idle.c
+++ b/arch/sh/kernel/idle.c
@@ -20,10 +20,9 @@
 #include <asm/system.h>
 #include <asm/atomic.h>
 
+void (*pm_idle)(void) = NULL;
+
 static int hlt_counter;
-void (*pm_idle)(void);
-void (*pm_power_off)(void);
-EXPORT_SYMBOL(pm_power_off);
 
 static int __init nohlt_setup(char *__unused)
 {
@@ -39,52 +38,107 @@ static int __init hlt_setup(char *__unused)
 }
 __setup("hlt", hlt_setup);
 
+static inline int hlt_works(void)
+{
+        return !hlt_counter;
+}
+
+/*
+ * On SMP it's slightly faster (but much more power-consuming!)
+ * to poll the ->work.need_resched flag instead of waiting for the
+ * cross-CPU IPI to arrive. Use this option with caution.
+ */
+static void poll_idle(void)
+{
+        local_irq_enable();
+        while (!need_resched())
+                cpu_relax();
+}
+
 void default_idle(void)
 {
-        if (!hlt_counter) {
+        if (hlt_works()) {
                 clear_thread_flag(TIF_POLLING_NRFLAG);
                 smp_mb__after_clear_bit();
-                set_bl_bit();
-                stop_critical_timings();
 
-                while (!need_resched())
+                set_bl_bit();
+                if (!need_resched()) {
+                        local_irq_enable();
                         cpu_sleep();
+                } else
+                        local_irq_enable();
 
-                start_critical_timings();
-                clear_bl_bit();
                 set_thread_flag(TIF_POLLING_NRFLAG);
+                clear_bl_bit();
         } else
-                while (!need_resched())
-                        cpu_relax();
+                poll_idle();
 }
 
+/*
+ * The idle thread. There's no useful work to be done, so just try to conserve
+ * power and have a low exit latency (ie sit in a loop waiting for somebody to
+ * say that they'd like to reschedule)
+ */
 void cpu_idle(void)
 {
+        unsigned int cpu = smp_processor_id();
+
         set_thread_flag(TIF_POLLING_NRFLAG);
 
         /* endless idle loop with no priority at all */
         while (1) {
-                void (*idle)(void) = pm_idle;
+                tick_nohz_stop_sched_tick(1);
 
-                if (!idle)
-                        idle = default_idle;
+                while (!need_resched() && cpu_online(cpu)) {
+                        check_pgt_cache();
+                        rmb();
 
-                tick_nohz_stop_sched_tick(1);
-                while (!need_resched())
-                        idle();
-                tick_nohz_restart_sched_tick();
+                        local_irq_disable();
+                        /* Don't trace irqs off for idle */
+                        stop_critical_timings();
+                        pm_idle();
+                        /*
+                         * Sanity check to ensure that pm_idle() returns
+                         * with IRQs enabled
+                         */
+                        WARN_ON(irqs_disabled());
+                        start_critical_timings();
+                }
 
+                tick_nohz_restart_sched_tick();
                 preempt_enable_no_resched();
                 schedule();
                 preempt_disable();
-                check_pgt_cache();
         }
 }
 
+void __init select_idle_routine(void)
+{
+        /*
+         * If a platform has set its own idle routine, leave it alone.
+         */
+        if (pm_idle)
+                return;
+
+        if (hlt_works())
+                pm_idle = default_idle;
+        else
+                pm_idle = poll_idle;
+}
+
 static void do_nothing(void *unused)
 {
 }
 
+void stop_this_cpu(void *unused)
+{
+        local_irq_disable();
+        cpu_clear(smp_processor_id(), cpu_online_map);
+
+        for (;;)
+                cpu_sleep();
+}
+
 /*
  * cpu_idle_wait - Used to ensure that all the CPUs discard old value of
  * pm_idle and update to new pm_idle value. Required while changing pm_idle
diff --git a/arch/sh/kernel/io_generic.c b/arch/sh/kernel/io_generic.c
index b8fa6524760a..e1e1dbd19557 100644
--- a/arch/sh/kernel/io_generic.c
+++ b/arch/sh/kernel/io_generic.c
@@ -24,7 +24,7 @@
 #define dummy_read()
 #endif
 
-unsigned long generic_io_base;
+unsigned long generic_io_base = 0;
 
 u8 generic_inb(unsigned long port)
 {
@@ -147,8 +147,10 @@ void generic_outsl(unsigned long port, const void *src, unsigned long count)
 
 void __iomem *generic_ioport_map(unsigned long addr, unsigned int size)
 {
+#ifdef P1SEG
         if (PXSEG(addr) >= P1SEG)
                 return (void __iomem *)addr;
+#endif
 
         return (void __iomem *)(addr + generic_io_base);
 }
diff --git a/arch/sh/kernel/io_trapped.c b/arch/sh/kernel/io_trapped.c
index 69be603aa2d7..4a8bb4eeb8ad 100644
--- a/arch/sh/kernel/io_trapped.c
+++ b/arch/sh/kernel/io_trapped.c
@@ -184,31 +184,31 @@ static unsigned long long copy_word(unsigned long src_addr, int src_len,
 
         switch (src_len) {
         case 1:
-                tmp = ctrl_inb(src_addr);
+                tmp = __raw_readb(src_addr);
                 break;
         case 2:
-                tmp = ctrl_inw(src_addr);
+                tmp = __raw_readw(src_addr);
                 break;
         case 4:
-                tmp = ctrl_inl(src_addr);
+                tmp = __raw_readl(src_addr);
                 break;
         case 8:
-                tmp = ctrl_inq(src_addr);
+                tmp = __raw_readq(src_addr);
                 break;
         }
 
         switch (dst_len) {
         case 1:
-                ctrl_outb(tmp, dst_addr);
+                __raw_writeb(tmp, dst_addr);
                 break;
         case 2:
-                ctrl_outw(tmp, dst_addr);
+                __raw_writew(tmp, dst_addr);
                 break;
         case 4:
-                ctrl_outl(tmp, dst_addr);
+                __raw_writel(tmp, dst_addr);
                 break;
         case 8:
-                ctrl_outq(tmp, dst_addr);
+                __raw_writeq(tmp, dst_addr);
                 break;
         }
 
@@ -271,6 +271,8 @@ int handle_trapped_io(struct pt_regs *regs, unsigned long address)
         insn_size_t instruction;
         int tmp;
 
+        if (trapped_io_disable)
+                return 0;
         if (!lookup_tiop(address))
                 return 0;
 
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index eac7da772fc2..d2d41d046657 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -37,7 +37,15 @@ void ack_bad_irq(unsigned int irq)
  */
 static int show_other_interrupts(struct seq_file *p, int prec)
 {
+        int j;
+
+        seq_printf(p, "%*s: ", prec, "NMI");
+        for_each_online_cpu(j)
+                seq_printf(p, "%10u ", irq_stat[j].__nmi_count);
+        seq_printf(p, "  Non-maskable interrupts\n");
+
         seq_printf(p, "%*s: %10u\n", prec, "ERR", atomic_read(&irq_err_count));
+
         return 0;
 }
 
@@ -68,7 +76,7 @@ int show_interrupts(struct seq_file *p, void *v)
         if (!desc)
                 return 0;
 
-        spin_lock_irqsave(&desc->lock, flags);
+        raw_spin_lock_irqsave(&desc->lock, flags);
         for_each_online_cpu(j)
                 any_count |= kstat_irqs_cpu(i, j);
         action = desc->action;
@@ -89,7 +97,7 @@ int show_interrupts(struct seq_file *p, void *v)
 
         seq_putc(p, '\n');
 out:
-        spin_unlock_irqrestore(&desc->lock, flags);
+        raw_spin_unlock_irqrestore(&desc->lock, flags);
         return 0;
 }
 #endif
@@ -255,6 +263,12 @@ void __init init_IRQ(void)
 {
         plat_irq_setup();
 
+        /*
+         * Pin any of the legacy IRQ vectors that haven't already been
+         * grabbed by the platform
+         */
+        reserve_irq_legacy();
+
         /* Perform the machine specific initialisation */
         if (sh_mv.mv_init_irq)
                 sh_mv.mv_init_irq();
diff --git a/arch/sh/kernel/irq_32.c b/arch/sh/kernel/irq_32.c
new file mode 100644
index 000000000000..e33ab15831f9
--- /dev/null
+++ b/arch/sh/kernel/irq_32.c
@@ -0,0 +1,57 @@
+/*
+ * SHcompact irqflags support
+ *
+ * Copyright (C) 2006 - 2009 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/irqflags.h>
+#include <linux/module.h>
+
+void notrace raw_local_irq_restore(unsigned long flags)
+{
+        unsigned long __dummy0, __dummy1;
+
+        if (flags == RAW_IRQ_DISABLED) {
+                __asm__ __volatile__ (
+                        "stc    sr, %0\n\t"
+                        "or     #0xf0, %0\n\t"
+                        "ldc    %0, sr\n\t"
+                        : "=&z" (__dummy0)
+                        : /* no inputs */
+                        : "memory"
+                );
+        } else {
+                __asm__ __volatile__ (
+                        "stc    sr, %0\n\t"
+                        "and    %1, %0\n\t"
+#ifdef CONFIG_CPU_HAS_SR_RB
+                        "stc    r6_bank, %1\n\t"
+                        "or     %1, %0\n\t"
+#endif
+                        "ldc    %0, sr\n\t"
+                        : "=&r" (__dummy0), "=r" (__dummy1)
+                        : "1" (~RAW_IRQ_DISABLED)
+                        : "memory"
+                );
+        }
+}
+EXPORT_SYMBOL(raw_local_irq_restore);
+
+unsigned long notrace __raw_local_save_flags(void)
+{
+        unsigned long flags;
+
+        __asm__ __volatile__ (
+                "stc    sr, %0\n\t"
+                "and    #0xf0, %0\n\t"
+                : "=&z" (flags)
+                : /* no inputs */
+                : "memory"
+        );
+
+        return flags;
+}
+EXPORT_SYMBOL(__raw_local_save_flags);
diff --git a/arch/sh/kernel/irq_64.c b/arch/sh/kernel/irq_64.c
new file mode 100644
index 000000000000..32365ba0e039
--- /dev/null
+++ b/arch/sh/kernel/irq_64.c
@@ -0,0 +1,51 @@
+/*
+ * SHmedia irqflags support
+ *
+ * Copyright (C) 2006 - 2009 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/irqflags.h>
+#include <linux/module.h>
+#include <cpu/registers.h>
+
+void notrace raw_local_irq_restore(unsigned long flags)
+{
+        unsigned long long __dummy;
+
+        if (flags == RAW_IRQ_DISABLED) {
+                __asm__ __volatile__ (
+                        "getcon " __SR ", %0\n\t"
+                        "or     %0, %1, %0\n\t"
+                        "putcon %0, " __SR "\n\t"
+                        : "=&r" (__dummy)
+                        : "r" (RAW_IRQ_DISABLED)
+                );
+        } else {
+                __asm__ __volatile__ (
+                        "getcon " __SR ", %0\n\t"
+                        "and    %0, %1, %0\n\t"
+                        "putcon %0, " __SR "\n\t"
+                        : "=&r" (__dummy)
+                        : "r" (~RAW_IRQ_DISABLED)
+                );
+        }
+}
+EXPORT_SYMBOL(raw_local_irq_restore);
+
+unsigned long notrace __raw_local_save_flags(void)
+{
+        unsigned long flags;
+
+        __asm__ __volatile__ (
+                "getcon " __SR ", %0\n\t"
+                "and    %0, %1, %0"
+                : "=&r" (flags)
+                : "r" (RAW_IRQ_DISABLED)
+        );
+
+        return flags;
+}
+EXPORT_SYMBOL(__raw_local_save_flags);
diff --git a/arch/sh/kernel/kgdb.c b/arch/sh/kernel/kgdb.c
index 3e532d0d4a5c..70c69659b846 100644
--- a/arch/sh/kernel/kgdb.c
+++ b/arch/sh/kernel/kgdb.c
@@ -1,7 +1,7 @@
 /*
  * SuperH KGDB support
  *
- * Copyright (C) 2008  Paul Mundt
+ * Copyright (C) 2008 - 2009  Paul Mundt
  *
  * Single stepping taken from the old stub by Henry Bell and Jeremy Siegel.
  *
@@ -251,24 +251,60 @@ BUILD_TRAP_HANDLER(singlestep)
         local_irq_restore(flags);
 }
 
+static int __kgdb_notify(struct die_args *args, unsigned long cmd)
+{
+        int ret;
+
+        switch (cmd) {
+        case DIE_BREAKPOINT:
+                /*
+                 * This means a user thread is single stepping
+                 * a system call which should be ignored
+                 */
+                if (test_thread_flag(TIF_SINGLESTEP))
+                        return NOTIFY_DONE;
+
+                ret = kgdb_handle_exception(args->trapnr & 0xff, args->signr,
+                                            args->err, args->regs);
+                if (ret)
+                        return NOTIFY_DONE;
+
+                break;
+        }
 
-BUILD_TRAP_HANDLER(breakpoint)
+        return NOTIFY_STOP;
+}
+
+static int
+kgdb_notify(struct notifier_block *self, unsigned long cmd, void *ptr)
 {
         unsigned long flags;
-        TRAP_HANDLER_DECL;
+        int ret;
 
         local_irq_save(flags);
-        kgdb_handle_exception(vec >> 2, SIGTRAP, 0, regs);
+        ret = __kgdb_notify(ptr, cmd);
         local_irq_restore(flags);
+
+        return ret;
 }
 
+static struct notifier_block kgdb_notifier = {
+        .notifier_call  = kgdb_notify,
+
+        /*
+         * Lowest-prio notifier priority, we want to be notified last:
+         */
+        .priority       = -INT_MAX,
+};
+
 int kgdb_arch_init(void)
 {
-        return 0;
+        return register_die_notifier(&kgdb_notifier);
 }
 
 void kgdb_arch_exit(void)
 {
+        unregister_die_notifier(&kgdb_notifier);
 }
 
 struct kgdb_arch arch_kgdb_ops = {
diff --git a/arch/sh/kernel/kprobes.c b/arch/sh/kernel/kprobes.c
index c96850b061fb..4049d99f76e1 100644
--- a/arch/sh/kernel/kprobes.c
+++ b/arch/sh/kernel/kprobes.c
@@ -13,6 +13,7 @@
 #include <linux/ptrace.h>
 #include <linux/preempt.h>
 #include <linux/kdebug.h>
+#include <linux/slab.h>
 #include <asm/cacheflush.h>
 #include <asm/uaccess.h>
 
diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c
index 7ea2704ea033..7672141c841b 100644
--- a/arch/sh/kernel/machine_kexec.c
+++ b/arch/sh/kernel/machine_kexec.c
@@ -21,6 +21,8 @@
 #include <asm/mmu_context.h>
 #include <asm/io.h>
 #include <asm/cacheflush.h>
+#include <asm/sh_bios.h>
+#include <asm/reboot.h>
 
 typedef void (*relocate_new_kernel_t)(unsigned long indirection_page,
                                       unsigned long reboot_code_buffer,
@@ -28,15 +30,11 @@ typedef void (*relocate_new_kernel_t)(unsigned long indirection_page,
 
 extern const unsigned char relocate_new_kernel[];
 extern const unsigned int relocate_new_kernel_size;
-extern void *gdb_vbr_vector;
 extern void *vbr_base;
 
-void machine_shutdown(void)
-{
-}
-
-void machine_crash_shutdown(struct pt_regs *regs)
+void native_machine_crash_shutdown(struct pt_regs *regs)
 {
+        /* Nothing to do for UP, but definitely broken for SMP.. */
 }
 
 /*
@@ -46,12 +44,6 @@ void machine_crash_shutdown(struct pt_regs *regs)
  */
 int machine_kexec_prepare(struct kimage *image)
 {
-        /* older versions of kexec-tools are passing
-         * the zImage entry point as a virtual address.
-         */
-        if (image->start != PHYSADDR(image->start))
-                return -EINVAL; /* upgrade your kexec-tools */
-
         return 0;
 }
 
@@ -123,11 +115,7 @@ void machine_kexec(struct kimage *image)
         kexec_info(image);
         flush_cache_all();
 
-#if defined(CONFIG_SH_STANDARD_BIOS)
-        asm volatile("ldc %0, vbr" :
-                     : "r" (((unsigned long) gdb_vbr_vector) - 0x100)
-                     : "memory");
-#endif
+        sh_bios_vbr_reload();
 
         /* now call it */
         rnk = (relocate_new_kernel_t) reboot_code_buffer;
diff --git a/arch/sh/kernel/machvec.c b/arch/sh/kernel/machvec.c
index cbce639b108a..1652340ba3f2 100644
--- a/arch/sh/kernel/machvec.c
+++ b/arch/sh/kernel/machvec.c
@@ -135,5 +135,9 @@ void __init sh_mv_setup(void)
         if (!sh_mv.mv_nr_irqs)
                 sh_mv.mv_nr_irqs = NR_IRQS;
 
+#ifdef P2SEG
         __set_io_port_base(P2SEG);
+#else
+        __set_io_port_base(0);
+#endif
 }
diff --git a/arch/sh/kernel/module.c b/arch/sh/kernel/module.c
index c2efdcde266f..43adddfe4c04 100644
--- a/arch/sh/kernel/module.c
+++ b/arch/sh/kernel/module.c
@@ -32,6 +32,7 @@
 #include <linux/string.h>
 #include <linux/kernel.h>
 #include <asm/unaligned.h>
+#include <asm/dwarf.h>
 
 void *module_alloc(unsigned long size)
 {
@@ -145,10 +146,16 @@ int module_finalize(const Elf_Ehdr *hdr,
                     const Elf_Shdr *sechdrs,
                     struct module *me)
 {
-        return module_bug_finalize(hdr, sechdrs, me);
+        int ret = 0;
+
+        ret |= module_dwarf_finalize(hdr, sechdrs, me);
+        ret |= module_bug_finalize(hdr, sechdrs, me);
+
+        return ret;
 }
 
 void module_arch_cleanup(struct module *mod)
 {
         module_bug_cleanup(mod);
+        module_dwarf_cleanup(mod);
 }
diff --git a/arch/sh/kernel/perf_callchain.c b/arch/sh/kernel/perf_callchain.c
new file mode 100644
index 000000000000..a9dd3abde28e
--- /dev/null
+++ b/arch/sh/kernel/perf_callchain.c
@@ -0,0 +1,95 @@
+/*
+ * Performance event callchain support - SuperH architecture code
+ *
+ * Copyright (C) 2009  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/kernel.h>
+#include <linux/sched.h>
+#include <linux/perf_event.h>
+#include <linux/percpu.h>
+#include <asm/unwinder.h>
+#include <asm/ptrace.h>
+
+static inline void callchain_store(struct perf_callchain_entry *entry, u64 ip)
+{
+        if (entry->nr < PERF_MAX_STACK_DEPTH)
+                entry->ip[entry->nr++] = ip;
+}
+
+static void callchain_warning(void *data, char *msg)
+{
+}
+
+static void
+callchain_warning_symbol(void *data, char *msg, unsigned long symbol)
+{
+}
+
+static int callchain_stack(void *data, char *name)
+{
+        return 0;
+}
+
+static void callchain_address(void *data, unsigned long addr, int reliable)
+{
+        struct perf_callchain_entry *entry = data;
+
+        if (reliable)
+                callchain_store(entry, addr);
+}
+
+static const struct stacktrace_ops callchain_ops = {
+        .warning        = callchain_warning,
+        .warning_symbol = callchain_warning_symbol,
+        .stack          = callchain_stack,
+        .address        = callchain_address,
+};
+
+static void
+perf_callchain_kernel(struct pt_regs *regs, struct perf_callchain_entry *entry)
+{
+        callchain_store(entry, PERF_CONTEXT_KERNEL);
+        callchain_store(entry, regs->pc);
+
+        unwind_stack(NULL, regs, NULL, &callchain_ops, entry);
+}
+
+static void
+perf_do_callchain(struct pt_regs *regs, struct perf_callchain_entry *entry)
+{
+        int is_user;
+
+        if (!regs)
+                return;
+
+        is_user = user_mode(regs);
+
+        if (is_user && current->state != TASK_RUNNING)
+                return;
+
+        /*
+         * Only the kernel side is implemented for now.
+         */
+        if (!is_user)
+                perf_callchain_kernel(regs, entry);
+}
+
+/*
+ * No need for separate IRQ and NMI entries.
+ */
+static DEFINE_PER_CPU(struct perf_callchain_entry, callchain);
+
+struct perf_callchain_entry *perf_callchain(struct pt_regs *regs)
+{
+        struct perf_callchain_entry *entry = &__get_cpu_var(callchain);
+
+        entry->nr = 0;
+
+        perf_do_callchain(regs, entry);
+
+        return entry;
+}
diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c
new file mode 100644
index 000000000000..81b6de41ae5d
--- /dev/null
+++ b/arch/sh/kernel/perf_event.c
@@ -0,0 +1,330 @@
+/*
+ * Performance event support framework for SuperH hardware counters.
+ *
+ *  Copyright (C) 2009  Paul Mundt
+ *
+ * Heavily based on the x86 and PowerPC implementations.
+ *
+ * x86:
+ *  Copyright (C) 2008 Thomas Gleixner <tglx@linutronix.de>
+ *  Copyright (C) 2008-2009 Red Hat, Inc., Ingo Molnar
+ *  Copyright (C) 2009 Jaswinder Singh Rajput
+ *  Copyright (C) 2009 Advanced Micro Devices, Inc., Robert Richter
+ *  Copyright (C) 2008-2009 Red Hat, Inc., Peter Zijlstra <pzijlstr@redhat.com>
+ *  Copyright (C) 2009 Intel Corporation, <markus.t.metzger@intel.com>
+ *
+ * ppc:
+ *  Copyright 2008-2009 Paul Mackerras, IBM Corporation.
+ *
+ * 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/kernel.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/perf_event.h>
+#include <asm/processor.h>
+
+struct cpu_hw_events {
+        struct perf_event       *events[MAX_HWEVENTS];
+        unsigned long           used_mask[BITS_TO_LONGS(MAX_HWEVENTS)];
+        unsigned long           active_mask[BITS_TO_LONGS(MAX_HWEVENTS)];
+};
+
+DEFINE_PER_CPU(struct cpu_hw_events, cpu_hw_events);
+
+static struct sh_pmu *sh_pmu __read_mostly;
+
+/* Number of perf_events counting hardware events */
+static atomic_t num_events;
+/* Used to avoid races in calling reserve/release_pmc_hardware */
+static DEFINE_MUTEX(pmc_reserve_mutex);
+
+/*
+ * Stub these out for now, do something more profound later.
+ */
+int reserve_pmc_hardware(void)
+{
+        return 0;
+}
+
+void release_pmc_hardware(void)
+{
+}
+
+static inline int sh_pmu_initialized(void)
+{
+        return !!sh_pmu;
+}
+
+/*
+ * Release the PMU if this is the last perf_event.
+ */
+static void hw_perf_event_destroy(struct perf_event *event)
+{
+        if (!atomic_add_unless(&num_events, -1, 1)) {
+                mutex_lock(&pmc_reserve_mutex);
+                if (atomic_dec_return(&num_events) == 0)
+                        release_pmc_hardware();
+                mutex_unlock(&pmc_reserve_mutex);
+        }
+}
+
+static int hw_perf_cache_event(int config, int *evp)
+{
+        unsigned long type, op, result;
+        int ev;
+
+        if (!sh_pmu->cache_events)
+                return -EINVAL;
+
+        /* unpack config */
+        type = config & 0xff;
+        op = (config >> 8) & 0xff;
+        result = (config >> 16) & 0xff;
+
+        if (type >= PERF_COUNT_HW_CACHE_MAX ||
+            op >= PERF_COUNT_HW_CACHE_OP_MAX ||
+            result >= PERF_COUNT_HW_CACHE_RESULT_MAX)
+                return -EINVAL;
+
+        ev = (*sh_pmu->cache_events)[type][op][result];
+        if (ev == 0)
+                return -EOPNOTSUPP;
+        if (ev == -1)
+                return -EINVAL;
+        *evp = ev;
+        return 0;
+}
+
+static int __hw_perf_event_init(struct perf_event *event)
+{
+        struct perf_event_attr *attr = &event->attr;
+        struct hw_perf_event *hwc = &event->hw;
+        int config = -1;
+        int err;
+
+        if (!sh_pmu_initialized())
+                return -ENODEV;
+
+        /*
+         * All of the on-chip counters are "limited", in that they have
+         * no interrupts, and are therefore unable to do sampling without
+         * further work and timer assistance.
+         */
+        if (hwc->sample_period)
+                return -EINVAL;
+
+        /*
+         * See if we need to reserve the counter.
+         *
+         * If no events are currently in use, then we have to take a
+         * mutex to ensure that we don't race with another task doing
+         * reserve_pmc_hardware or release_pmc_hardware.
+         */
+        err = 0;
+        if (!atomic_inc_not_zero(&num_events)) {
+                mutex_lock(&pmc_reserve_mutex);
+                if (atomic_read(&num_events) == 0 &&
+                    reserve_pmc_hardware())
+                        err = -EBUSY;
+                else
+                        atomic_inc(&num_events);
+                mutex_unlock(&pmc_reserve_mutex);
+        }
+
+        if (err)
+                return err;
+
+        event->destroy = hw_perf_event_destroy;
+
+        switch (attr->type) {
+        case PERF_TYPE_RAW:
+                config = attr->config & sh_pmu->raw_event_mask;
+                break;
+        case PERF_TYPE_HW_CACHE:
+                err = hw_perf_cache_event(attr->config, &config);
+                if (err)
+                        return err;
+                break;
+        case PERF_TYPE_HARDWARE:
+                if (attr->config >= sh_pmu->max_events)
+                        return -EINVAL;
+
+                config = sh_pmu->event_map(attr->config);
+                break;
+        }
+
+        if (config == -1)
+                return -EINVAL;
+
+        hwc->config |= config;
+
+        return 0;
+}
+
+static void sh_perf_event_update(struct perf_event *event,
+                                   struct hw_perf_event *hwc, int idx)
+{
+        u64 prev_raw_count, new_raw_count;
+        s64 delta;
+        int shift = 0;
+
+        /*
+         * Depending on the counter configuration, they may or may not
+         * be chained, in which case the previous counter value can be
+         * updated underneath us if the lower-half overflows.
+         *
+         * Our tactic to handle this is to first atomically read and
+         * exchange a new raw count - then add that new-prev delta
+         * count to the generic counter atomically.
+         *
+         * As there is no interrupt associated with the overflow events,
+         * this is the simplest approach for maintaining consistency.
+         */
+again:
+        prev_raw_count = atomic64_read(&hwc->prev_count);
+        new_raw_count = sh_pmu->read(idx);
+
+        if (atomic64_cmpxchg(&hwc->prev_count, prev_raw_count,
+                             new_raw_count) != prev_raw_count)
+                goto again;
+
+        /*
+         * Now we have the new raw value and have updated the prev
+         * timestamp already. We can now calculate the elapsed delta
+         * (counter-)time and add that to the generic counter.
+         *
+         * Careful, not all hw sign-extends above the physical width
+         * of the count.
+         */
+        delta = (new_raw_count << shift) - (prev_raw_count << shift);
+        delta >>= shift;
+
+        atomic64_add(delta, &event->count);
+}
+
+static void sh_pmu_disable(struct perf_event *event)
+{
+        struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+        struct hw_perf_event *hwc = &event->hw;
+        int idx = hwc->idx;
+
+        clear_bit(idx, cpuc->active_mask);
+        sh_pmu->disable(hwc, idx);
+
+        barrier();
+
+        sh_perf_event_update(event, &event->hw, idx);
+
+        cpuc->events[idx] = NULL;
+        clear_bit(idx, cpuc->used_mask);
+
+        perf_event_update_userpage(event);
+}
+
+static int sh_pmu_enable(struct perf_event *event)
+{
+        struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
+        struct hw_perf_event *hwc = &event->hw;
+        int idx = hwc->idx;
+
+        if (test_and_set_bit(idx, cpuc->used_mask)) {
+                idx = find_first_zero_bit(cpuc->used_mask, sh_pmu->num_events);
+                if (idx == sh_pmu->num_events)
+                        return -EAGAIN;
+
+                set_bit(idx, cpuc->used_mask);
+                hwc->idx = idx;
+        }
+
+        sh_pmu->disable(hwc, idx);
+
+        cpuc->events[idx] = event;
+        set_bit(idx, cpuc->active_mask);
+
+        sh_pmu->enable(hwc, idx);
+
+        perf_event_update_userpage(event);
+
+        return 0;
+}
+
+static void sh_pmu_read(struct perf_event *event)
+{
+        sh_perf_event_update(event, &event->hw, event->hw.idx);
+}
+
+static const struct pmu pmu = {
+        .enable         = sh_pmu_enable,
+        .disable        = sh_pmu_disable,
+        .read           = sh_pmu_read,
+};
+
+const struct pmu *hw_perf_event_init(struct perf_event *event)
+{
+        int err = __hw_perf_event_init(event);
+        if (unlikely(err)) {
+                if (event->destroy)
+                        event->destroy(event);
+                return ERR_PTR(err);
+        }
+
+        return &pmu;
+}
+
+static void sh_pmu_setup(int cpu)
+{
+        struct cpu_hw_events *cpuhw = &per_cpu(cpu_hw_events, cpu);
+
+        memset(cpuhw, 0, sizeof(struct cpu_hw_events));
+}
+
+static int __cpuinit
+sh_pmu_notifier(struct notifier_block *self, unsigned long action, void *hcpu)
+{
+        unsigned int cpu = (long)hcpu;
+
+        switch (action & ~CPU_TASKS_FROZEN) {
+        case CPU_UP_PREPARE:
+                sh_pmu_setup(cpu);
+                break;
+
+        default:
+                break;
+        }
+
+        return NOTIFY_OK;
+}
+
+void hw_perf_enable(void)
+{
+        if (!sh_pmu_initialized())
+                return;
+
+        sh_pmu->enable_all();
+}
+
+void hw_perf_disable(void)
+{
+        if (!sh_pmu_initialized())
+                return;
+
+        sh_pmu->disable_all();
+}
+
+int __cpuinit register_sh_pmu(struct sh_pmu *pmu)
+{
+        if (sh_pmu)
+                return -EBUSY;
+        sh_pmu = pmu;
+
+        pr_info("Performance Events: %s support registered\n", pmu->name);
+
+        WARN_ON(pmu->num_events > MAX_HWEVENTS);
+
+        perf_cpu_notifier(sh_pmu_notifier);
+        return 0;
+}
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c
new file mode 100644
index 000000000000..17f89aa4e1b3
--- /dev/null
+++ b/arch/sh/kernel/process.c
@@ -0,0 +1,101 @@
+#include <linux/mm.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/sched.h>
+
+struct kmem_cache *task_xstate_cachep = NULL;
+unsigned int xstate_size;
+
+int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src)
+{
+        *dst = *src;
+
+        if (src->thread.xstate) {
+                dst->thread.xstate = kmem_cache_alloc(task_xstate_cachep,
+                                                      GFP_KERNEL);
+                if (!dst->thread.xstate)
+                        return -ENOMEM;
+                memcpy(dst->thread.xstate, src->thread.xstate, xstate_size);
+        }
+
+        return 0;
+}
+
+void free_thread_xstate(struct task_struct *tsk)
+{
+        if (tsk->thread.xstate) {
+                kmem_cache_free(task_xstate_cachep, tsk->thread.xstate);
+                tsk->thread.xstate = NULL;
+        }
+}
+
+#if THREAD_SHIFT < PAGE_SHIFT
+static struct kmem_cache *thread_info_cache;
+
+struct thread_info *alloc_thread_info(struct task_struct *tsk)
+{
+        struct thread_info *ti;
+
+        ti = kmem_cache_alloc(thread_info_cache, GFP_KERNEL);
+        if (unlikely(ti == NULL))
+                return NULL;
+#ifdef CONFIG_DEBUG_STACK_USAGE
+        memset(ti, 0, THREAD_SIZE);
+#endif
+        return ti;
+}
+
+void free_thread_info(struct thread_info *ti)
+{
+        free_thread_xstate(ti->task);
+        kmem_cache_free(thread_info_cache, ti);
+}
+
+void thread_info_cache_init(void)
+{
+        thread_info_cache = kmem_cache_create("thread_info", THREAD_SIZE,
+                                              THREAD_SIZE, SLAB_PANIC, NULL);
+}
+#else
+struct thread_info *alloc_thread_info(struct task_struct *tsk)
+{
+#ifdef CONFIG_DEBUG_STACK_USAGE
+        gfp_t mask = GFP_KERNEL | __GFP_ZERO;
+#else
+        gfp_t mask = GFP_KERNEL;
+#endif
+        return (struct thread_info *)__get_free_pages(mask, THREAD_SIZE_ORDER);
+}
+
+void free_thread_info(struct thread_info *ti)
+{
+        free_thread_xstate(ti->task);
+        free_pages((unsigned long)ti, THREAD_SIZE_ORDER);
+}
+#endif /* THREAD_SHIFT < PAGE_SHIFT */
+
+void arch_task_cache_init(void)
+{
+        if (!xstate_size)
+                return;
+
+        task_xstate_cachep = kmem_cache_create("task_xstate", xstate_size,
+                                               __alignof__(union thread_xstate),
+                                               SLAB_PANIC | SLAB_NOTRACK, NULL);
+}
+
+#ifdef CONFIG_SH_FPU_EMU
+# define HAVE_SOFTFP    1
+#else
+# define HAVE_SOFTFP    0
+#endif
+
+void init_thread_xstate(void)
+{
+        if (boot_cpu_data.flags & CPU_HAS_FPU)
+                xstate_size = sizeof(struct sh_fpu_hard_struct);
+        else if (HAVE_SOFTFP)
+                xstate_size = sizeof(struct sh_fpu_soft_struct);
+        else
+                xstate_size = 0;
+}
diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index 0673c4746be3..052981972ae6 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -15,66 +15,17 @@
  */
 #include <linux/module.h>
 #include <linux/mm.h>
+#include <linux/slab.h>
 #include <linux/elfcore.h>
-#include <linux/pm.h>
 #include <linux/kallsyms.h>
-#include <linux/kexec.h>
-#include <linux/kdebug.h>
-#include <linux/tick.h>
-#include <linux/reboot.h>
 #include <linux/fs.h>
 #include <linux/ftrace.h>
-#include <linux/preempt.h>
+#include <linux/hw_breakpoint.h>
 #include <asm/uaccess.h>
 #include <asm/mmu_context.h>
-#include <asm/pgalloc.h>
 #include <asm/system.h>
-#include <asm/ubc.h>
 #include <asm/fpu.h>
 #include <asm/syscalls.h>
-#include <asm/watchdog.h>
-
-int ubc_usercnt = 0;
-
-#ifdef CONFIG_32BIT
-static void watchdog_trigger_immediate(void)
-{
-        sh_wdt_write_cnt(0xFF);
-        sh_wdt_write_csr(0xC2);
-}
-
-void machine_restart(char * __unused)
-{
-        local_irq_disable();
-
-        /* Use watchdog timer to trigger reset */
-        watchdog_trigger_immediate();
-
-        while (1)
-                cpu_sleep();
-}
-#else
-void machine_restart(char * __unused)
-{
-        /* SR.BL=1 and invoke address error to let CPU reset (manual reset) */
-        asm volatile("ldc %0, sr\n\t"
-                     "mov.l @%1, %0" : : "r" (0x10000000), "r" (0x80000001));
-}
-#endif
-
-void machine_halt(void)
-{
-        local_irq_disable();
-
-        while (1)
-                cpu_sleep();
-}
-
-void machine_power_off(void)
-{
-        if (pm_power_off)
-                pm_power_off();
-}
 
 void show_regs(struct pt_regs * regs)
 {
@@ -91,7 +42,7 @@ void show_regs(struct pt_regs * regs)
         printk("PC  : %08lx SP  : %08lx SR  : %08lx ",
                regs->pc, regs->regs[15], regs->sr);
 #ifdef CONFIG_MMU
-        printk("TEA : %08x\n", ctrl_inl(MMU_TEA));
+        printk("TEA : %08x\n", __raw_readl(MMU_TEA));
 #else
         printk("\n");
 #endif
@@ -134,7 +85,10 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
         regs.regs[5] = (unsigned long)fn;
 
         regs.pc = (unsigned long)kernel_thread_helper;
-        regs.sr = (1 << 30);
+        regs.sr = SR_MD;
+#if defined(CONFIG_SH_FPU)
+        regs.sr |= SR_FD;
+#endif
 
         /* Ok, create the new process.. */
         pid = do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
@@ -142,22 +96,36 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
 
         return pid;
 }
+EXPORT_SYMBOL(kernel_thread);
+
+void start_thread(struct pt_regs *regs, unsigned long new_pc,
+                  unsigned long new_sp)
+{
+        set_fs(USER_DS);
+
+        regs->pr = 0;
+        regs->sr = SR_FD;
+        regs->pc = new_pc;
+        regs->regs[15] = new_sp;
+
+        free_thread_xstate(current);
+}
+EXPORT_SYMBOL(start_thread);
 
 /*
  * Free current thread data structures etc..
  */
 void exit_thread(void)
 {
-        if (current->thread.ubc_pc) {
-                current->thread.ubc_pc = 0;
-                ubc_usercnt -= 1;
-        }
 }
 
 void flush_thread(void)
 {
-#if defined(CONFIG_SH_FPU)
         struct task_struct *tsk = current;
+
+        flush_ptrace_hw_breakpoint(tsk);
+
+#if defined(CONFIG_SH_FPU)
         /* Forget lazy FPU state */
         clear_fpu(tsk, task_pt_regs(tsk));
         clear_used_math();
@@ -186,6 +154,16 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
 
         return fpvalid;
 }
+EXPORT_SYMBOL(dump_fpu);
+
+/*
+ * This gets called before we allocate a new thread and copy
+ * the current task into it.
+ */
+void prepare_to_copy(struct task_struct *tsk)
+{
+        unlazy_fpu(tsk, task_pt_regs(tsk));
+}
 
 asmlinkage void ret_from_fork(void);
 
@@ -195,17 +173,10 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
 {
         struct thread_info *ti = task_thread_info(p);
         struct pt_regs *childregs;
-#if defined(CONFIG_SH_FPU) || defined(CONFIG_SH_DSP)
-        struct task_struct *tsk = current;
-#endif
-
-#if defined(CONFIG_SH_FPU)
-        unlazy_fpu(tsk, regs);
-        p->thread.fpu = tsk->thread.fpu;
-        copy_to_stopped_child_used_math(p);
-#endif
 
 #if defined(CONFIG_SH_DSP)
+        struct task_struct *tsk = current;
+
         if (is_dsp_enabled(tsk)) {
                 /* We can use the __save_dsp or just copy the struct:
                  * __save_dsp(p);
@@ -224,6 +195,8 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
         } else {
                 childregs->regs[15] = (unsigned long)childregs;
                 ti->addr_limit = KERNEL_DS;
+                ti->status &= ~TS_USEDFPU;
+                p->fpu_counter = 0;
         }
 
         if (clone_flags & CLONE_SETTLS)
@@ -234,53 +207,11 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
         p->thread.sp = (unsigned long) childregs;
         p->thread.pc = (unsigned long) ret_from_fork;
 
-        p->thread.ubc_pc = 0;
+        memset(p->thread.ptrace_bps, 0, sizeof(p->thread.ptrace_bps));
 
         return 0;
 }
 
-/* Tracing by user break controller.  */
-static void ubc_set_tracing(int asid, unsigned long pc)
-{
-#if defined(CONFIG_CPU_SH4A)
-        unsigned long val;
-
-        val = (UBC_CBR_ID_INST | UBC_CBR_RW_READ | UBC_CBR_CE);
-        val |= (UBC_CBR_AIE | UBC_CBR_AIV_SET(asid));
-
-        ctrl_outl(val, UBC_CBR0);
-        ctrl_outl(pc,  UBC_CAR0);
-        ctrl_outl(0x0, UBC_CAMR0);
-        ctrl_outl(0x0, UBC_CBCR);
-
-        val = (UBC_CRR_RES | UBC_CRR_PCB | UBC_CRR_BIE);
-        ctrl_outl(val, UBC_CRR0);
-
-        /* Read UBC register that we wrote last, for checking update */
-        val = ctrl_inl(UBC_CRR0);
-
-#else   /* CONFIG_CPU_SH4A */
-        ctrl_outl(pc, UBC_BARA);
-
-#ifdef CONFIG_MMU
-        ctrl_outb(asid, UBC_BASRA);
-#endif
-
-        ctrl_outl(0, UBC_BAMRA);
-
-        if (current_cpu_data.type == CPU_SH7729 ||
-            current_cpu_data.type == CPU_SH7710 ||
-            current_cpu_data.type == CPU_SH7712 ||
-            current_cpu_data.type == CPU_SH7203){
-                ctrl_outw(BBR_INST | BBR_READ | BBR_CPU, UBC_BBRA);
-                ctrl_outl(BRCR_PCBA | BRCR_PCTE, UBC_BRCR);
-        } else {
-                ctrl_outw(BBR_INST | BBR_READ, UBC_BBRA);
-                ctrl_outw(BRCR_PCBA, UBC_BRCR);
-        }
-#endif  /* CONFIG_CPU_SH4A */
-}
-
 /*
  *      switch_to(x,y) should switch tasks from x to y.
  *
@@ -288,9 +219,13 @@ static void ubc_set_tracing(int asid, unsigned long pc)
 __notrace_funcgraph struct task_struct *
 __switch_to(struct task_struct *prev, struct task_struct *next)
 {
-#if defined(CONFIG_SH_FPU)
+        struct thread_struct *next_t = &next->thread;
+
         unlazy_fpu(prev, task_pt_regs(prev));
-#endif
+
+        /* we're going to use this soon, after a few expensive things */
+        if (next->fpu_counter > 5)
+                prefetch(next_t->xstate);
 
 #ifdef CONFIG_MMU
         /*
@@ -302,24 +237,13 @@ __switch_to(struct task_struct *prev, struct task_struct *next)
                      : "r" (task_thread_info(next)));
 #endif
 
-        /* If no tasks are using the UBC, we're done */
-        if (ubc_usercnt == 0)
-                /* If no tasks are using the UBC, we're done */;
-        else if (next->thread.ubc_pc && next->mm) {
-                int asid = 0;
-#ifdef CONFIG_MMU
-                asid |= cpu_asid(smp_processor_id(), next->mm);
-#endif
-                ubc_set_tracing(asid, next->thread.ubc_pc);
-        } else {
-#if defined(CONFIG_CPU_SH4A)
-                ctrl_outl(UBC_CBR_INIT, UBC_CBR0);
-                ctrl_outl(UBC_CRR_INIT, UBC_CRR0);
-#else
-                ctrl_outw(0, UBC_BBRA);
-                ctrl_outw(0, UBC_BBRB);
-#endif
-        }
+        /*
+         * If the task has used fpu the last 5 timeslices, just do a full
+         * restore of the math state immediately to avoid the trap; the
+         * chances of needing FPU soon are obviously high now
+         */
+        if (next->fpu_counter > 5)
+                __fpu_state_restore();
 
         return prev;
 }
@@ -412,20 +336,3 @@ unsigned long get_wchan(struct task_struct *p)
 
         return pc;
 }
-
-asmlinkage void break_point_trap(void)
-{
-        /* Clear tracing.  */
-#if defined(CONFIG_CPU_SH4A)
-        ctrl_outl(UBC_CBR_INIT, UBC_CBR0);
-        ctrl_outl(UBC_CRR_INIT, UBC_CRR0);
-#else
-        ctrl_outw(0, UBC_BBRA);
-        ctrl_outw(0, UBC_BBRB);
-        ctrl_outl(0, UBC_BRCR);
-#endif
-        current->thread.ubc_pc = 0;
-        ubc_usercnt -= 1;
-
-        force_sig(SIGTRAP, current);
-}
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index 1192398ef582..d4ca6480e355 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -21,6 +21,7 @@
 #include <linux/fs.h>
 #include <linux/ptrace.h>
 #include <linux/reboot.h>
+#include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/io.h>
@@ -32,30 +33,7 @@
 
 struct task_struct *last_task_used_math = NULL;
 
-void machine_restart(char * __unused)
-{
-        extern void phys_stext(void);
-
-        phys_stext();
-}
-
-void machine_halt(void)
-{
-        for (;;);
-}
-
-void machine_power_off(void)
-{
-        __asm__ __volatile__ (
-                "sleep\n\t"
-                "synci\n\t"
-                "nop;nop;nop;nop\n\t"
-        );
-
-        panic("Unexpected wakeup!\n");
-}
-
-void show_regs(struct pt_regs * regs)
+void show_regs(struct pt_regs *regs)
 {
         unsigned long long ah, al, bh, bl, ch, cl;
 
@@ -335,6 +313,7 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
         return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
                       &regs, 0, NULL, NULL);
 }
+EXPORT_SYMBOL(kernel_thread);
 
 /*
  * Free current thread data structures etc..
@@ -367,7 +346,7 @@ void exit_thread(void)
 void flush_thread(void)
 {
 
-        /* Called by fs/exec.c (flush_old_exec) to remove traces of a
+        /* Called by fs/exec.c (setup_new_exec) to remove traces of a
          * previously running executable. */
 #ifdef CONFIG_SH_FPU
         if (last_task_used_math == current) {
@@ -403,13 +382,13 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
         if (fpvalid) {
                 if (current == last_task_used_math) {
                         enable_fpu();
-                        save_fpu(tsk, regs);
+                        save_fpu(tsk);
                         disable_fpu();
                         last_task_used_math = 0;
                         regs->sr |= SR_FD;
                 }
 
-                memcpy(fpu, &tsk->thread.fpu.hard, sizeof(*fpu));
+                memcpy(fpu, &tsk->thread.xstate->hardfpu, sizeof(*fpu));
         }
 
         return fpvalid;
@@ -417,6 +396,7 @@ int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
         return 0; /* Task didn't use the fpu at all. */
 #endif
 }
+EXPORT_SYMBOL(dump_fpu);
 
 asmlinkage void ret_from_fork(void);
 
@@ -429,7 +409,7 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
 #ifdef CONFIG_SH_FPU
         if(last_task_used_math == current) {
                 enable_fpu();
-                save_fpu(current, regs);
+                save_fpu(current);
                 disable_fpu();
                 last_task_used_math = NULL;
                 regs->sr |= SR_FD;
@@ -525,13 +505,6 @@ out:
         return error;
 }
 
-/*
- * These bracket the sleeping functions..
- */
-extern void interruptible_sleep_on(wait_queue_head_t *q);
-
-#define mid_sched       ((unsigned long) interruptible_sleep_on)
-
 #ifdef CONFIG_FRAME_POINTER
 static int in_sh64_switch_to(unsigned long pc)
 {
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c
index 9be35f348093..7759a9a93211 100644
--- a/arch/sh/kernel/ptrace_32.c
+++ b/arch/sh/kernel/ptrace_32.c
@@ -2,7 +2,7 @@
  * SuperH process tracing
  *
  * Copyright (C) 1999, 2000  Kaz Kojima & Niibe Yutaka
- * Copyright (C) 2002 - 2008  Paul Mundt
+ * Copyright (C) 2002 - 2009  Paul Mundt
  *
  * Audit support by Yuichi Nakamura <ynakam@hitachisoft.jp>
  *
@@ -17,7 +17,6 @@
 #include <linux/errno.h>
 #include <linux/ptrace.h>
 #include <linux/user.h>
-#include <linux/slab.h>
 #include <linux/security.h>
 #include <linux/signal.h>
 #include <linux/io.h>
@@ -26,6 +25,7 @@
 #include <linux/tracehook.h>
 #include <linux/elf.h>
 #include <linux/regset.h>
+#include <linux/hw_breakpoint.h>
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
 #include <asm/system.h>
@@ -63,33 +63,64 @@ static inline int put_stack_long(struct task_struct *task, int offset,
         return 0;
 }
 
-void user_enable_single_step(struct task_struct *child)
+void ptrace_triggered(struct perf_event *bp, int nmi,
+                      struct perf_sample_data *data, struct pt_regs *regs)
 {
-        /* Next scheduling will set up UBC */
-        if (child->thread.ubc_pc == 0)
-                ubc_usercnt += 1;
+        struct perf_event_attr attr;
+
+        /*
+         * Disable the breakpoint request here since ptrace has defined a
+         * one-shot behaviour for breakpoint exceptions.
+         */
+        attr = bp->attr;
+        attr.disabled = true;
+        modify_user_hw_breakpoint(bp, &attr);
+}
+
+static int set_single_step(struct task_struct *tsk, unsigned long addr)
+{
+        struct thread_struct *thread = &tsk->thread;
+        struct perf_event *bp;
+        struct perf_event_attr attr;
+
+        bp = thread->ptrace_bps[0];
+        if (!bp) {
+                hw_breakpoint_init(&attr);
+
+                attr.bp_addr = addr;
+                attr.bp_len = HW_BREAKPOINT_LEN_2;
+                attr.bp_type = HW_BREAKPOINT_R;
+
+                bp = register_user_hw_breakpoint(&attr, ptrace_triggered, tsk);
+                if (IS_ERR(bp))
+                        return PTR_ERR(bp);
+
+                thread->ptrace_bps[0] = bp;
+        } else {
+                int err;
+
+                attr = bp->attr;
+                attr.bp_addr = addr;
+                err = modify_user_hw_breakpoint(bp, &attr);
+                if (unlikely(err))
+                        return err;
+        }
+
+        return 0;
+}
 
-        child->thread.ubc_pc = get_stack_long(child,
-                                offsetof(struct pt_regs, pc));
+void user_enable_single_step(struct task_struct *child)
+{
+        unsigned long pc = get_stack_long(child, offsetof(struct pt_regs, pc));
 
         set_tsk_thread_flag(child, TIF_SINGLESTEP);
+
+        set_single_step(child, pc);
 }
 
 void user_disable_single_step(struct task_struct *child)
 {
         clear_tsk_thread_flag(child, TIF_SINGLESTEP);
-
-        /*
-         * Ensure the UBC is not programmed at the next context switch.
-         *
-         * Normally this is not needed but there are sequences such as
-         * singlestep, signal delivery, and continue that leave the
-         * ubc_pc non-zero leading to spurious SIGTRAPs.
-         */
-        if (child->thread.ubc_pc != 0) {
-                ubc_usercnt -= 1;
-                child->thread.ubc_pc = 0;
-        }
 }
 
 /*
@@ -163,10 +194,10 @@ int fpregs_get(struct task_struct *target,
 
         if ((boot_cpu_data.flags & CPU_HAS_FPU))
                 return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
-                                           &target->thread.fpu.hard, 0, -1);
+                                           &target->thread.xstate->hardfpu, 0, -1);
 
         return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
-                                   &target->thread.fpu.soft, 0, -1);
+                                   &target->thread.xstate->softfpu, 0, -1);
 }
 
 static int fpregs_set(struct task_struct *target,
@@ -184,10 +215,10 @@ static int fpregs_set(struct task_struct *target,
 
         if ((boot_cpu_data.flags & CPU_HAS_FPU))
                 return user_regset_copyin(&pos, &count, &kbuf, &ubuf,
-                                          &target->thread.fpu.hard, 0, -1);
+                                          &target->thread.xstate->hardfpu, 0, -1);
 
         return user_regset_copyin(&pos, &count, &kbuf, &ubuf,
-                                  &target->thread.fpu.soft, 0, -1);
+                                  &target->thread.xstate->softfpu, 0, -1);
 }
 
 static int fpregs_active(struct task_struct *target,
@@ -333,7 +364,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                                 else
                                         tmp = 0;
                         } else
-                                tmp = ((long *)&child->thread.fpu)
+                                tmp = ((long *)child->thread.xstate)
                                         [(addr - (long)&dummy->fpu) >> 2];
                 } else if (addr == (long) &dummy->u_fpvalid)
                         tmp = !!tsk_used_math(child);
@@ -362,7 +393,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                 else if (addr >= (long) &dummy->fpu &&
                          addr < (long) &dummy->u_fpvalid) {
                         set_stopped_child_used_math(child);
-                        ((long *)&child->thread.fpu)
+                        ((long *)child->thread.xstate)
                                 [(addr - (long)&dummy->fpu) >> 2] = data;
                         ret = 0;
                 } else if (addr == (long) &dummy->u_fpvalid) {
diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c
index 952da83903da..5fd644da7f02 100644
--- a/arch/sh/kernel/ptrace_64.c
+++ b/arch/sh/kernel/ptrace_64.c
@@ -82,13 +82,13 @@ get_fpu_long(struct task_struct *task, unsigned long addr)
 
         if (last_task_used_math == task) {
                 enable_fpu();
-                save_fpu(task, regs);
+                save_fpu(task);
                 disable_fpu();
                 last_task_used_math = 0;
                 regs->sr |= SR_FD;
         }
 
-        tmp = ((long *)&task->thread.fpu)[addr / sizeof(unsigned long)];
+        tmp = ((long *)task->thread.xstate)[addr / sizeof(unsigned long)];
         return tmp;
 }
 
@@ -114,17 +114,16 @@ put_fpu_long(struct task_struct *task, unsigned long addr, unsigned long data)
         regs = (struct pt_regs*)((unsigned char *)task + THREAD_SIZE) - 1;
 
         if (!tsk_used_math(task)) {
-                fpinit(&task->thread.fpu.hard);
-                set_stopped_child_used_math(task);
+                init_fpu(task);
         } else if (last_task_used_math == task) {
                 enable_fpu();
-                save_fpu(task, regs);
+                save_fpu(task);
                 disable_fpu();
                 last_task_used_math = 0;
                 regs->sr |= SR_FD;
         }
 
-        ((long *)&task->thread.fpu)[addr / sizeof(unsigned long)] = data;
+        ((long *)task->thread.xstate)[addr / sizeof(unsigned long)] = data;
         return 0;
 }
 
@@ -133,6 +132,8 @@ void user_enable_single_step(struct task_struct *child)
         struct pt_regs *regs = child->thread.uregs;
 
         regs->sr |= SR_SSTEP;   /* auto-resetting upon exception */
+
+        set_tsk_thread_flag(child, TIF_SINGLESTEP);
 }
 
 void user_disable_single_step(struct task_struct *child)
@@ -140,6 +141,8 @@ void user_disable_single_step(struct task_struct *child)
         struct pt_regs *regs = child->thread.uregs;
 
         regs->sr &= ~SR_SSTEP;
+
+        clear_tsk_thread_flag(child, TIF_SINGLESTEP);
 }
 
 static int genregs_get(struct task_struct *target,
@@ -222,7 +225,7 @@ int fpregs_get(struct task_struct *target,
                 return ret;
 
         return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
-                                   &target->thread.fpu.hard, 0, -1);
+                                   &target->thread.xstate->hardfpu, 0, -1);
 }
 
 static int fpregs_set(struct task_struct *target,
@@ -239,7 +242,7 @@ static int fpregs_set(struct task_struct *target,
         set_stopped_child_used_math(target);
 
         return user_regset_copyin(&pos, &count, &kbuf, &ubuf,
-                                  &target->thread.fpu.hard, 0, -1);
+                                  &target->thread.xstate->hardfpu, 0, -1);
 }
 
 static int fpregs_active(struct task_struct *target,
@@ -454,6 +457,8 @@ asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs)
 
 asmlinkage void do_syscall_trace_leave(struct pt_regs *regs)
 {
+        int step;
+
         if (unlikely(current->audit_context))
                 audit_syscall_exit(AUDITSC_RESULT(regs->regs[9]),
                                    regs->regs[9]);
@@ -461,8 +466,9 @@ asmlinkage void do_syscall_trace_leave(struct pt_regs *regs)
         if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
                 trace_sys_exit(regs, regs->regs[9]);
 
-        if (test_thread_flag(TIF_SYSCALL_TRACE))
-                tracehook_report_syscall_exit(regs, 0);
+        step = test_thread_flag(TIF_SINGLESTEP);
+        if (step || test_thread_flag(TIF_SYSCALL_TRACE))
+                tracehook_report_syscall_exit(regs, step);
 }
 
 /* Called with interrupts disabled */
@@ -479,9 +485,10 @@ asmlinkage void do_single_step(unsigned long long vec, struct pt_regs *regs)
 }
 
 /* Called with interrupts disabled */
-asmlinkage void do_software_break_point(unsigned long long vec,
-                                        struct pt_regs *regs)
+BUILD_TRAP_HANDLER(breakpoint)
 {
+        TRAP_HANDLER_DECL;
+
         /* We need to forward step the PC, to counteract the backstep done
            in signal.c. */
         local_irq_enable();
diff --git a/arch/sh/kernel/reboot.c b/arch/sh/kernel/reboot.c
new file mode 100644
index 000000000000..b1fca66bb92e
--- /dev/null
+++ b/arch/sh/kernel/reboot.c
@@ -0,0 +1,98 @@
+#include <linux/pm.h>
+#include <linux/kexec.h>
+#include <linux/kernel.h>
+#include <linux/reboot.h>
+#include <linux/module.h>
+#ifdef CONFIG_SUPERH32
+#include <asm/watchdog.h>
+#endif
+#include <asm/addrspace.h>
+#include <asm/reboot.h>
+#include <asm/system.h>
+
+void (*pm_power_off)(void);
+EXPORT_SYMBOL(pm_power_off);
+
+#ifdef CONFIG_SUPERH32
+static void watchdog_trigger_immediate(void)
+{
+        sh_wdt_write_cnt(0xFF);
+        sh_wdt_write_csr(0xC2);
+}
+#endif
+
+static void native_machine_restart(char * __unused)
+{
+        local_irq_disable();
+
+        /* Address error with SR.BL=1 first. */
+        trigger_address_error();
+
+#ifdef CONFIG_SUPERH32
+        /* If that fails or is unsupported, go for the watchdog next. */
+        watchdog_trigger_immediate();
+#endif
+
+        /*
+         * Give up and sleep.
+         */
+        while (1)
+                cpu_sleep();
+}
+
+static void native_machine_shutdown(void)
+{
+        smp_send_stop();
+}
+
+static void native_machine_power_off(void)
+{
+        if (pm_power_off)
+                pm_power_off();
+}
+
+static void native_machine_halt(void)
+{
+        /* stop other cpus */
+        machine_shutdown();
+
+        /* stop this cpu */
+        stop_this_cpu(NULL);
+}
+
+struct machine_ops machine_ops = {
+        .power_off      = native_machine_power_off,
+        .shutdown       = native_machine_shutdown,
+        .restart        = native_machine_restart,
+        .halt           = native_machine_halt,
+#ifdef CONFIG_KEXEC
+        .crash_shutdown = native_machine_crash_shutdown,
+#endif
+};
+
+void machine_power_off(void)
+{
+        machine_ops.power_off();
+}
+
+void machine_shutdown(void)
+{
+        machine_ops.shutdown();
+}
+
+void machine_restart(char *cmd)
+{
+        machine_ops.restart(cmd);
+}
+
+void machine_halt(void)
+{
+        machine_ops.halt();
+}
+
+#ifdef CONFIG_KEXEC
+void machine_crash_shutdown(struct pt_regs *regs)
+{
+        machine_ops.crash_shutdown(regs);
+}
+#endif
diff --git a/arch/sh/kernel/return_address.c b/arch/sh/kernel/return_address.c
new file mode 100644
index 000000000000..cbf1dd5372b2
--- /dev/null
+++ b/arch/sh/kernel/return_address.c
@@ -0,0 +1,57 @@
+/*
+ * arch/sh/kernel/return_address.c
+ *
+ * Copyright (C) 2009  Matt Fleming
+ * Copyright (C) 2009  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/kernel.h>
+#include <linux/module.h>
+#include <asm/dwarf.h>
+
+#ifdef CONFIG_DWARF_UNWINDER
+
+void *return_address(unsigned int depth)
+{
+        struct dwarf_frame *frame;
+        unsigned long ra;
+        int i;
+
+        for (i = 0, frame = NULL, ra = 0; i <= depth; i++) {
+                struct dwarf_frame *tmp;
+
+                tmp = dwarf_unwind_stack(ra, frame);
+
+                if (frame)
+                        dwarf_free_frame(frame);
+
+                frame = tmp;
+
+                if (!frame || !frame->return_addr)
+                        break;
+
+                ra = frame->return_addr;
+        }
+
+        /* Failed to unwind the stack to the specified depth. */
+        WARN_ON(i != depth + 1);
+
+        if (frame)
+                dwarf_free_frame(frame);
+
+        return (void *)ra;
+}
+
+#else
+
+void *return_address(unsigned int depth)
+{
+        return NULL;
+}
+
+#endif
+
+EXPORT_SYMBOL_GPL(return_address);
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 99b4fb553bf1..8870d6ba64bf 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -421,8 +421,13 @@ void __init setup_arch(char **cmdline_p)
 
         parse_early_param();
 
+        uncached_init();
+
         plat_early_device_setup();
 
+        /* Let earlyprintk output early console messages */
+        early_platform_driver_probe("earlyprintk", 1, 1);
+
         sh_mv_setup();
 
         /*
@@ -438,7 +443,7 @@ void __init setup_arch(char **cmdline_p)
 
         nodes_clear(node_online_map);
 
-        /* Setup bootmem with available RAM */
+        pmb_init();
         lmb_init();
         setup_memory();
         sparse_init();
@@ -446,13 +451,14 @@ void __init setup_arch(char **cmdline_p)
 #ifdef CONFIG_DUMMY_CONSOLE
         conswitchp = &dummy_con;
 #endif
+        paging_init();
+
+        ioremap_fixed_init();
 
         /* Perform the machine specific initialisation */
         if (likely(sh_mv.mv_setup))
                 sh_mv.mv_setup(cmdline_p);
 
-        paging_init();
-
 #ifdef CONFIG_SMP
         plat_smp_setup();
 #endif
diff --git a/arch/sh/kernel/sh_bios.c b/arch/sh/kernel/sh_bios.c
index c852f7805728..47475cca068a 100644
--- a/arch/sh/kernel/sh_bios.c
+++ b/arch/sh/kernel/sh_bios.c
@@ -1,19 +1,30 @@
 /*
- *  linux/arch/sh/kernel/sh_bios.c
  *  C interface for trapping into the standard LinuxSH BIOS.
  *
  *  Copyright (C) 2000 Greg Banks, Mitch Davis
+ *  Copyright (C) 1999, 2000  Niibe Yutaka
+ *  Copyright (C) 2002  M. R. Brown
+ *  Copyright (C) 2004 - 2010  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/console.h>
+#include <linux/tty.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/delay.h>
 #include <asm/sh_bios.h>
 
 #define BIOS_CALL_CONSOLE_WRITE         0
 #define BIOS_CALL_ETH_NODE_ADDR         10
 #define BIOS_CALL_SHUTDOWN              11
-#define BIOS_CALL_CHAR_OUT              0x1f    /* TODO: hack */
 #define BIOS_CALL_GDB_DETACH            0xff
 
+void *gdb_vbr_vector = NULL;
+
 static inline long sh_bios_call(long func, long arg0, long arg1, long arg2,
                                     long arg3)
 {
@@ -23,6 +34,9 @@ static inline long sh_bios_call(long func, long arg0, long arg1, long arg2,
         register long r6 __asm__("r6") = arg2;
         register long r7 __asm__("r7") = arg3;
 
+        if (!gdb_vbr_vector)
+                return -ENOSYS;
+
         __asm__ __volatile__("trapa     #0x3f":"=z"(r0)
                              :"0"(r0), "r"(r4), "r"(r5), "r"(r6), "r"(r7)
                              :"memory");
@@ -34,11 +48,6 @@ void sh_bios_console_write(const char *buf, unsigned int len)
         sh_bios_call(BIOS_CALL_CONSOLE_WRITE, (long)buf, (long)len, 0, 0);
 }
 
-void sh_bios_char_out(char ch)
-{
-        sh_bios_call(BIOS_CALL_CHAR_OUT, ch, 0, 0, 0);
-}
-
 void sh_bios_gdb_detach(void)
 {
         sh_bios_call(BIOS_CALL_GDB_DETACH, 0, 0, 0, 0);
@@ -55,3 +64,109 @@ void sh_bios_shutdown(unsigned int how)
 {
         sh_bios_call(BIOS_CALL_SHUTDOWN, how, 0, 0, 0);
 }
+
+/*
+ * Read the old value of the VBR register to initialise the vector
+ * through which debug and BIOS traps are delegated by the Linux trap
+ * handler.
+ */
+void sh_bios_vbr_init(void)
+{
+        unsigned long vbr;
+
+        if (unlikely(gdb_vbr_vector))
+                return;
+
+        __asm__ __volatile__ ("stc vbr, %0" : "=r" (vbr));
+
+        if (vbr) {
+                gdb_vbr_vector = (void *)(vbr + 0x100);
+                printk(KERN_NOTICE "Setting GDB trap vector to %p\n",
+                       gdb_vbr_vector);
+        } else
+                printk(KERN_NOTICE "SH-BIOS not detected\n");
+}
+
+/**
+ * sh_bios_vbr_reload - Re-load the system VBR from the BIOS vector.
+ *
+ * This can be used by save/restore code to reinitialize the system VBR
+ * from the fixed BIOS VBR. A no-op if no BIOS VBR is known.
+ */
+void sh_bios_vbr_reload(void)
+{
+        if (gdb_vbr_vector)
+                __asm__ __volatile__ (
+                        "ldc %0, vbr"
+                        :
+                        : "r" (((unsigned long) gdb_vbr_vector) - 0x100)
+                        : "memory"
+                );
+}
+
+/*
+ *      Print a string through the BIOS
+ */
+static void sh_console_write(struct console *co, const char *s,
+                                 unsigned count)
+{
+        sh_bios_console_write(s, count);
+}
+
+/*
+ *      Setup initial baud/bits/parity. We do two things here:
+ *      - construct a cflag setting for the first rs_open()
+ *      - initialize the serial port
+ *      Return non-zero if we didn't find a serial port.
+ */
+static int __init sh_console_setup(struct console *co, char *options)
+{
+        int     cflag = CREAD | HUPCL | CLOCAL;
+
+        /*
+         *      Now construct a cflag setting.
+         *      TODO: this is a totally bogus cflag, as we have
+         *      no idea what serial settings the BIOS is using, or
+         *      even if its using the serial port at all.
+         */
+        cflag |= B115200 | CS8 | /*no parity*/0;
+
+        co->cflag = cflag;
+
+        return 0;
+}
+
+static struct console bios_console = {
+        .name           = "bios",
+        .write          = sh_console_write,
+        .setup          = sh_console_setup,
+        .flags          = CON_PRINTBUFFER,
+        .index          = -1,
+};
+
+static struct console *early_console;
+
+static int __init setup_early_printk(char *buf)
+{
+        int keep_early = 0;
+
+        if (!buf)
+                return 0;
+
+        if (strstr(buf, "keep"))
+                keep_early = 1;
+
+        if (!strncmp(buf, "bios", 4))
+                early_console = &bios_console;
+
+        if (likely(early_console)) {
+                if (keep_early)
+                        early_console->flags &= ~CON_BOOT;
+                else
+                        early_console->flags |= CON_BOOT;
+                register_console(early_console);
+        }
+
+        return 0;
+}
+early_param("earlyprintk", setup_early_printk);
diff --git a/arch/sh/kernel/sh_ksyms_32.c b/arch/sh/kernel/sh_ksyms_32.c
index 444cce3ae921..3896f26efa4a 100644
--- a/arch/sh/kernel/sh_ksyms_32.c
+++ b/arch/sh/kernel/sh_ksyms_32.c
@@ -1,37 +1,11 @@
 #include <linux/module.h>
-#include <linux/smp.h>
-#include <linux/user.h>
-#include <linux/elfcore.h>
-#include <linux/sched.h>
-#include <linux/in6.h>
-#include <linux/interrupt.h>
-#include <linux/vmalloc.h>
-#include <linux/pci.h>
-#include <linux/irq.h>
-#include <asm/sections.h>
-#include <asm/processor.h>
-#include <asm/uaccess.h>
+#include <linux/string.h>
+#include <linux/uaccess.h>
+#include <linux/delay.h>
+#include <linux/mm.h>
 #include <asm/checksum.h>
-#include <asm/io.h>
-#include <asm/delay.h>
-#include <asm/tlbflush.h>
-#include <asm/cacheflush.h>
-#include <asm/ftrace.h>
-
-extern int dump_fpu(struct pt_regs *, elf_fpregset_t *);
-
-/* platform dependent support */
-EXPORT_SYMBOL(dump_fpu);
-EXPORT_SYMBOL(kernel_thread);
-EXPORT_SYMBOL(strlen);
-
-/* PCI exports */
-#ifdef CONFIG_PCI
-EXPORT_SYMBOL(pci_alloc_consistent);
-EXPORT_SYMBOL(pci_free_consistent);
-#endif
+#include <asm/sections.h>
 
-/* mem exports */
 EXPORT_SYMBOL(memchr);
 EXPORT_SYMBOL(memcpy);
 EXPORT_SYMBOL(memset);
@@ -40,6 +14,13 @@ EXPORT_SYMBOL(__copy_user);
 EXPORT_SYMBOL(__udelay);
 EXPORT_SYMBOL(__ndelay);
 EXPORT_SYMBOL(__const_udelay);
+EXPORT_SYMBOL(strlen);
+EXPORT_SYMBOL(csum_partial);
+EXPORT_SYMBOL(csum_partial_copy_generic);
+EXPORT_SYMBOL(copy_page);
+EXPORT_SYMBOL(__clear_user);
+EXPORT_SYMBOL(_ebss);
+EXPORT_SYMBOL(empty_zero_page);
 
 #define DECLARE_EXPORT(name)            \
         extern void name(void);EXPORT_SYMBOL(name)
@@ -107,30 +88,6 @@ DECLARE_EXPORT(__sdivsi3_i4);
 DECLARE_EXPORT(__udivsi3_i4);
 DECLARE_EXPORT(__sdivsi3_i4i);
 DECLARE_EXPORT(__udivsi3_i4i);
-
-#if !defined(CONFIG_CACHE_OFF) && (defined(CONFIG_CPU_SH4) || \
-        defined(CONFIG_SH7705_CACHE_32KB))
-/* needed by some modules */
-EXPORT_SYMBOL(flush_cache_all);
-EXPORT_SYMBOL(flush_cache_range);
-EXPORT_SYMBOL(flush_dcache_page);
-#endif
-
 #ifdef CONFIG_MCOUNT
 DECLARE_EXPORT(mcount);
 #endif
-EXPORT_SYMBOL(csum_partial);
-EXPORT_SYMBOL(csum_partial_copy_generic);
-#ifdef CONFIG_IPV6
-EXPORT_SYMBOL(csum_ipv6_magic);
-#endif
-EXPORT_SYMBOL(copy_page);
-EXPORT_SYMBOL(__clear_user);
-EXPORT_SYMBOL(_ebss);
-EXPORT_SYMBOL(empty_zero_page);
-
-#ifndef CONFIG_CACHE_OFF
-EXPORT_SYMBOL(__flush_purge_region);
-EXPORT_SYMBOL(__flush_wback_region);
-EXPORT_SYMBOL(__flush_invalidate_region);
-#endif
diff --git a/arch/sh/kernel/sh_ksyms_64.c b/arch/sh/kernel/sh_ksyms_64.c
index d008e17eb257..45afa5c51f67 100644
--- a/arch/sh/kernel/sh_ksyms_64.c
+++ b/arch/sh/kernel/sh_ksyms_64.c
@@ -24,16 +24,6 @@
 #include <asm/delay.h>
 #include <asm/irq.h>
 
-extern int dump_fpu(struct pt_regs *, elf_fpregset_t *);
-
-/* platform dependent support */
-EXPORT_SYMBOL(dump_fpu);
-EXPORT_SYMBOL(kernel_thread);
-
-#ifdef CONFIG_VT
-EXPORT_SYMBOL(screen_info);
-#endif
-
 EXPORT_SYMBOL(__put_user_asm_b);
 EXPORT_SYMBOL(__put_user_asm_w);
 EXPORT_SYMBOL(__put_user_asm_l);
diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index 3db37425210d..579cd2ca358d 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -67,7 +67,8 @@ sys_sigsuspend(old_sigset_t mask,
 
         current->state = TASK_INTERRUPTIBLE;
         schedule();
-        set_thread_flag(TIF_RESTORE_SIGMASK);
+        set_restore_sigmask();
+
         return -ERESTARTNOHAND;
 }
 
@@ -149,7 +150,7 @@ static inline int restore_sigcontext_fpu(struct sigcontext __user *sc)
                 return 0;
 
         set_used_math();
-        return __copy_from_user(&tsk->thread.fpu.hard, &sc->sc_fpregs[0],
+        return __copy_from_user(&tsk->thread.xstate->hardfpu, &sc->sc_fpregs[0],
                                 sizeof(long)*(16*2+2));
 }
 
@@ -174,7 +175,7 @@ static inline int save_sigcontext_fpu(struct sigcontext __user *sc,
         clear_used_math();
 
         unlazy_fpu(tsk, regs);
-        return __copy_to_user(&sc->sc_fpregs[0], &tsk->thread.fpu.hard,
+        return __copy_to_user(&sc->sc_fpregs[0], &tsk->thread.xstate->hardfpu,
                               sizeof(long)*(16*2+2));
 }
 #endif /* CONFIG_SH_FPU */
@@ -527,7 +528,7 @@ handle_syscall_restart(unsigned long save_r0, struct pt_regs *regs,
                 /* fallthrough */
                 case -ERESTARTNOINTR:
                         regs->regs[0] = save_r0;
-                        regs->pc -= instruction_size(ctrl_inw(regs->pc - 4));
+                        regs->pc -= instruction_size(__raw_readw(regs->pc - 4));
                         break;
         }
 }
@@ -590,7 +591,7 @@ static void do_signal(struct pt_regs *regs, unsigned int save_r0)
         if (try_to_freeze())
                 goto no_signal;
 
-        if (test_thread_flag(TIF_RESTORE_SIGMASK))
+        if (current_thread_info()->status & TS_RESTORE_SIGMASK)
                 oldset = &current->saved_sigmask;
         else
                 oldset = &current->blocked;
@@ -602,12 +603,13 @@ static void do_signal(struct pt_regs *regs, unsigned int save_r0)
                 /* Whee!  Actually deliver the signal.  */
                 if (handle_signal(signr, &ka, &info, oldset,
                                   regs, save_r0) == 0) {
-                        /* a signal was successfully delivered; the saved
+                        /*
+                         * A signal was successfully delivered; the saved
                          * sigmask will have been stored in the signal frame,
                          * and will be restored by sigreturn, so we can simply
-                         * clear the TIF_RESTORE_SIGMASK flag */
-                        if (test_thread_flag(TIF_RESTORE_SIGMASK))
-                                clear_thread_flag(TIF_RESTORE_SIGMASK);
+                         * clear the TS_RESTORE_SIGMASK flag
+                         */
+                        current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
 
                         tracehook_signal_handler(signr, &info, &ka, regs,
                                         test_thread_flag(TIF_SINGLESTEP));
@@ -624,17 +626,19 @@ no_signal:
                     regs->regs[0] == -ERESTARTSYS ||
                     regs->regs[0] == -ERESTARTNOINTR) {
                         regs->regs[0] = save_r0;
-                        regs->pc -= instruction_size(ctrl_inw(regs->pc - 4));
+                        regs->pc -= instruction_size(__raw_readw(regs->pc - 4));
                 } else if (regs->regs[0] == -ERESTART_RESTARTBLOCK) {
-                        regs->pc -= instruction_size(ctrl_inw(regs->pc - 4));
+                        regs->pc -= instruction_size(__raw_readw(regs->pc - 4));
                         regs->regs[3] = __NR_restart_syscall;
                 }
         }
 
-        /* if there's no signal to deliver, we just put the saved sigmask
-         * back */
-        if (test_thread_flag(TIF_RESTORE_SIGMASK)) {
-                clear_thread_flag(TIF_RESTORE_SIGMASK);
+        /*
+         * If there's no signal to deliver, we just put the saved sigmask
+         * back.
+         */
+        if (current_thread_info()->status & TS_RESTORE_SIGMASK) {
+                current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
                 sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
         }
 }
diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c
index 74793c80a57a..5a9f1f10ebf4 100644
--- a/arch/sh/kernel/signal_64.c
+++ b/arch/sh/kernel/signal_64.c
@@ -101,7 +101,7 @@ static int do_signal(struct pt_regs *regs, sigset_t *oldset)
         if (try_to_freeze())
                 goto no_signal;
 
-        if (test_thread_flag(TIF_RESTORE_SIGMASK))
+        if (current_thread_info()->status & TS_RESTORE_SIGMASK)
                 oldset = &current->saved_sigmask;
         else if (!oldset)
                 oldset = &current->blocked;
@@ -115,12 +115,12 @@ static int do_signal(struct pt_regs *regs, sigset_t *oldset)
                         /*
                          * If a signal was successfully delivered, the
                          * saved sigmask is in its frame, and we can
-                         * clear the TIF_RESTORE_SIGMASK flag.
+                         * clear the TS_RESTORE_SIGMASK flag.
                          */
-                        if (test_thread_flag(TIF_RESTORE_SIGMASK))
-                                clear_thread_flag(TIF_RESTORE_SIGMASK);
+                        current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
 
-                        tracehook_signal_handler(signr, &info, &ka, regs, 0);
+                        tracehook_signal_handler(signr, &info, &ka, regs,
+                                        test_thread_flag(TIF_SINGLESTEP));
                         return 1;
                 }
         }
@@ -146,8 +146,8 @@ no_signal:
         }
 
         /* No signal to deliver -- put the saved sigmask back */
-        if (test_thread_flag(TIF_RESTORE_SIGMASK)) {
-                clear_thread_flag(TIF_RESTORE_SIGMASK);
+        if (current_thread_info()->status & TS_RESTORE_SIGMASK) {
+                current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
                 sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
         }
 
@@ -176,6 +176,7 @@ sys_sigsuspend(old_sigset_t mask,
         while (1) {
                 current->state = TASK_INTERRUPTIBLE;
                 schedule();
+                set_restore_sigmask();
                 regs->pc += 4;    /* because sys_sigreturn decrements the pc */
                 if (do_signal(regs, &saveset)) {
                         /* pc now points at signal handler. Need to decrement
@@ -296,7 +297,7 @@ restore_sigcontext_fpu(struct pt_regs *regs, struct sigcontext __user *sc)
                 regs->sr |= SR_FD;
         }
 
-        err |= __copy_from_user(&current->thread.fpu.hard, &sc->sc_fpregs[0],
+        err |= __copy_from_user(&current->thread.xstate->hardfpu, &sc->sc_fpregs[0],
                                 (sizeof(long long) * 32) + (sizeof(int) * 1));
 
         return err;
@@ -315,13 +316,13 @@ setup_sigcontext_fpu(struct pt_regs *regs, struct sigcontext __user *sc)
 
         if (current == last_task_used_math) {
                 enable_fpu();
-                save_fpu(current, regs);
+                save_fpu(current);
                 disable_fpu();
                 last_task_used_math = NULL;
                 regs->sr |= SR_FD;
         }
 
-        err |= __copy_to_user(&sc->sc_fpregs[0], &current->thread.fpu.hard,
+        err |= __copy_to_user(&sc->sc_fpregs[0], &current->thread.xstate->hardfpu,
                               (sizeof(long long) * 32) + (sizeof(int) * 1));
         clear_used_math();
 
diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index 160db1003cfb..002cc612deef 100644
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -69,6 +69,7 @@ asmlinkage void __cpuinit start_secondary(void)
         unsigned int cpu;
         struct mm_struct *mm = &init_mm;
 
+        enable_mmu();
         atomic_inc(&mm->mm_count);
         atomic_inc(&mm->mm_users);
         current->active_mm = mm;
@@ -122,7 +123,9 @@ int __cpuinit __cpu_up(unsigned int cpu)
         stack_start.bss_start = 0; /* don't clear bss for secondary cpus */
         stack_start.start_kernel_fn = start_secondary;
 
-        flush_cache_all();
+        flush_icache_range((unsigned long)&stack_start,
+                           (unsigned long)&stack_start + sizeof(stack_start));
+        wmb();
 
         plat_start_cpu(cpu, (unsigned long)_stext);
 
@@ -159,15 +162,6 @@ void smp_send_reschedule(int cpu)
         plat_send_ipi(cpu, SMP_MSG_RESCHEDULE);
 }
 
-static void stop_this_cpu(void *unused)
-{
-        cpu_clear(smp_processor_id(), cpu_online_map);
-        local_irq_disable();
-
-        for (;;)
-                cpu_relax();
-}
-
 void smp_send_stop(void)
 {
         smp_call_function(stop_this_cpu, 0, 0);
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c
index 8aa5d1ceaf14..81f58371613d 100644
--- a/arch/sh/kernel/sys_sh.c
+++ b/arch/sh/kernel/sys_sh.c
@@ -28,37 +28,13 @@
 #include <asm/cacheflush.h>
 #include <asm/cachectl.h>
 
-static inline long
-do_mmap2(unsigned long addr, unsigned long len, unsigned long prot,
-         unsigned long flags, int fd, unsigned long pgoff)
-{
-        int error = -EBADF;
-        struct file *file = NULL;
-
-        flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE);
-        if (!(flags & MAP_ANONYMOUS)) {
-                file = fget(fd);
-                if (!file)
-                        goto out;
-        }
-
-        down_write(&current->mm->mmap_sem);
-        error = do_mmap_pgoff(file, addr, len, prot, flags, pgoff);
-        up_write(&current->mm->mmap_sem);
-
-        if (file)
-                fput(file);
-out:
-        return error;
-}
-
 asmlinkage int old_mmap(unsigned long addr, unsigned long len,
         unsigned long prot, unsigned long flags,
         int fd, unsigned long off)
 {
         if (off & ~PAGE_MASK)
                 return -EINVAL;
-        return do_mmap2(addr, len, prot, flags, fd, off>>PAGE_SHIFT);
+        return sys_mmap_pgoff(addr, len, prot, flags, fd, off>>PAGE_SHIFT);
 }
 
 asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
@@ -74,111 +50,7 @@ asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
 
         pgoff >>= PAGE_SHIFT - 12;
 
-        return do_mmap2(addr, len, prot, flags, fd, pgoff);
-}
-
-/*
- * sys_ipc() is the de-multiplexer for the SysV IPC calls..
- *
- * This is really horribly ugly.
- */
-asmlinkage int sys_ipc(uint call, int first, int second,
-                       int third, void __user *ptr, long fifth)
-{
-        int version, ret;
-
-        version = call >> 16; /* hack for backward compatibility */
-        call &= 0xffff;
-
-        if (call <= SEMTIMEDOP)
-                switch (call) {
-                case SEMOP:
-                        return sys_semtimedop(first,
-                                              (struct sembuf __user *)ptr,
-                                              second, NULL);
-                case SEMTIMEDOP:
-                        return sys_semtimedop(first,
-                                (struct sembuf __user *)ptr, second,
-                                (const struct timespec __user *)fifth);
-                case SEMGET:
-                        return sys_semget (first, second, third);
-                case SEMCTL: {
-                        union semun fourth;
-                        if (!ptr)
-                                return -EINVAL;
-                        if (get_user(fourth.__pad, (void __user * __user *) ptr))
-                                return -EFAULT;
-                        return sys_semctl (first, second, third, fourth);
-                        }
-                default:
-                        return -EINVAL;
-                }
-
-        if (call <= MSGCTL)
-                switch (call) {
-                case MSGSND:
-                        return sys_msgsnd (first, (struct msgbuf __user *) ptr,
-                                          second, third);
-                case MSGRCV:
-                        switch (version) {
-                        case 0:
-                        {
-                                struct ipc_kludge tmp;
-
-                                if (!ptr)
-                                        return -EINVAL;
-
-                                if (copy_from_user(&tmp,
-                                        (struct ipc_kludge __user *) ptr,
-                                                   sizeof (tmp)))
-                                        return -EFAULT;
-
-                                return sys_msgrcv (first, tmp.msgp, second,
-                                                   tmp.msgtyp, third);
-                        }
-                        default:
-                                return sys_msgrcv (first,
-                                                   (struct msgbuf __user *) ptr,
-                                                   second, fifth, third);
-                        }
-                case MSGGET:
-                        return sys_msgget ((key_t) first, second);
-                case MSGCTL:
-                        return sys_msgctl (first, second,
-                                           (struct msqid_ds __user *) ptr);
-                default:
-                        return -EINVAL;
-                }
-        if (call <= SHMCTL)
-                switch (call) {
-                case SHMAT:
-                        switch (version) {
-                        default: {
-                                ulong raddr;
-                                ret = do_shmat (first, (char __user *) ptr,
-                                                 second, &raddr);
-                                if (ret)
-                                        return ret;
-                                return put_user (raddr, (ulong __user *) third);
-                        }
-                        case 1: /* iBCS2 emulator entry point */
-                                if (!segment_eq(get_fs(), get_ds()))
-                                        return -EINVAL;
-                                return do_shmat (first, (char __user *) ptr,
-                                                  second, (ulong *) third);
-                        }
-                case SHMDT:
-                        return sys_shmdt ((char __user *)ptr);
-                case SHMGET:
-                        return sys_shmget (first, second, third);
-                case SHMCTL:
-                        return sys_shmctl (first, second,
-                                           (struct shmid_ds __user *) ptr);
-                default:
-                        return -EINVAL;
-                }
-
-        return -EINVAL;
+        return sys_mmap_pgoff(addr, len, prot, flags, fd, pgoff);
 }
 
 /* sys_cacheflush -- flush (part of) the processor cache.  */
@@ -221,14 +93,3 @@ asmlinkage int sys_cacheflush(unsigned long addr, unsigned long len, int op)
         up_read(&current->mm->mmap_sem);
         return 0;
 }
-
-asmlinkage int sys_uname(struct old_utsname __user *name)
-{
-        int err;
-        if (!name)
-                return -EFAULT;
-        down_read(&uts_sem);
-        err = copy_to_user(name, utsname(), sizeof(*name));
-        up_read(&uts_sem);
-        return err?-EFAULT:0;
-}
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index 5bfde6c77498..2048a20d7c80 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -391,3 +391,5 @@ sys_call_table:
         .long sys_pwritev
         .long sys_rt_tgsigqueueinfo
         .long sys_perf_event_open
+        .long sys_recvmmsg              /* 365 */
+        .long sys_accept4
diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index 953fa1613312..8a0072de2bcc 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -39,12 +39,12 @@ static int null_rtc_set_time(const time_t secs)
 void (*rtc_sh_get_time)(struct timespec *) = null_rtc_get_time;
 int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time;
 
-#ifdef CONFIG_GENERIC_CMOS_UPDATE
 void read_persistent_clock(struct timespec *ts)
 {
         rtc_sh_get_time(ts);
 }
 
+#ifdef CONFIG_GENERIC_CMOS_UPDATE
 int update_persistent_clock(struct timespec now)
 {
         return rtc_sh_set_time(now.tv_sec);
@@ -113,9 +113,5 @@ void __init time_init(void)
         hwblk_init();
         clk_init();
 
-        rtc_sh_get_time(&xtime);
-        set_normalized_timespec(&wall_to_monotonic,
-                                -xtime.tv_sec, -xtime.tv_nsec);
-
         late_time_init = sh_late_time_init;
 }
diff --git a/arch/sh/kernel/topology.c b/arch/sh/kernel/topology.c
index 0838942b7083..9b0b633b6c92 100644
--- a/arch/sh/kernel/topology.c
+++ b/arch/sh/kernel/topology.c
@@ -16,6 +16,32 @@
 
 static DEFINE_PER_CPU(struct cpu, cpu_devices);
 
+cpumask_t cpu_core_map[NR_CPUS];
+
+static cpumask_t cpu_coregroup_map(unsigned int cpu)
+{
+        /*
+         * Presently all SH-X3 SMP cores are multi-cores, so just keep it
+         * simple until we have a method for determining topology..
+         */
+        return cpu_possible_map;
+}
+
+const struct cpumask *cpu_coregroup_mask(unsigned int cpu)
+{
+        return &cpu_core_map[cpu];
+}
+
+int arch_update_cpu_topology(void)
+{
+        unsigned int cpu;
+
+        for_each_possible_cpu(cpu)
+                cpu_core_map[cpu] = cpu_coregroup_map(cpu);
+
+        return 0;
+}
+
 static int __init topology_init(void)
 {
         int i, ret;
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index a8396f36bd14..0830c2a9f712 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -9,8 +9,8 @@
 #include <asm/unwinder.h>
 #include <asm/system.h>
 
-#ifdef CONFIG_BUG
-void handle_BUG(struct pt_regs *regs)
+#ifdef CONFIG_GENERIC_BUG
+static void handle_BUG(struct pt_regs *regs)
 {
         const struct bug_entry *bug;
         unsigned long bugaddr = regs->pc;
@@ -58,7 +58,7 @@ BUILD_TRAP_HANDLER(debug)
         TRAP_HANDLER_DECL;
 
         /* Rewind */
-        regs->pc -= instruction_size(ctrl_inw(regs->pc - 4));
+        regs->pc -= instruction_size(__raw_readw(regs->pc - 4));
 
         if (notify_die(DIE_TRAP, "debug trap", regs, 0, vec & 0xff,
                        SIGTRAP) == NOTIFY_STOP)
@@ -75,13 +75,13 @@ BUILD_TRAP_HANDLER(bug)
         TRAP_HANDLER_DECL;
 
         /* Rewind */
-        regs->pc -= instruction_size(ctrl_inw(regs->pc - 4));
+        regs->pc -= instruction_size(__raw_readw(regs->pc - 4));
 
         if (notify_die(DIE_TRAP, "bug trap", regs, 0, TRAPA_BUG_OPCODE & 0xff,
                        SIGTRAP) == NOTIFY_STOP)
                 return;
 
-#ifdef CONFIG_BUG
+#ifdef CONFIG_GENERIC_BUG
         if (__kernel_text_address(instruction_pointer(regs))) {
                 insn_size_t insn = *(insn_size_t *)instruction_pointer(regs);
                 if (insn == TRAPA_BUG_OPCODE)
@@ -95,9 +95,11 @@ BUILD_TRAP_HANDLER(bug)
 
 BUILD_TRAP_HANDLER(nmi)
 {
+        unsigned int cpu = smp_processor_id();
         TRAP_HANDLER_DECL;
 
         nmi_enter();
+        nmi_count(cpu)++;
 
         switch (notify_die(DIE_NMI, "NMI", regs, 0, vec & 0xff, SIGINT)) {
         case NOTIFY_OK:
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c
index 7a2ee3a6b8e7..c3d86fa71ddf 100644
--- a/arch/sh/kernel/traps_32.c
+++ b/arch/sh/kernel/traps_32.c
@@ -24,10 +24,10 @@
 #include <linux/kdebug.h>
 #include <linux/kexec.h>
 #include <linux/limits.h>
-#include <linux/proc_fs.h>
 #include <linux/sysfs.h>
+#include <linux/uaccess.h>
 #include <asm/system.h>
-#include <asm/uaccess.h>
+#include <asm/alignment.h>
 #include <asm/fpu.h>
 #include <asm/kprobes.h>
 
@@ -46,85 +46,6 @@
 #define TRAP_ILLEGAL_SLOT_INST  13
 #endif
 
-static unsigned long se_user;
-static unsigned long se_sys;
-static unsigned long se_half;
-static unsigned long se_word;
-static unsigned long se_dword;
-static unsigned long se_multi;
-/* bitfield: 1: warn 2: fixup 4: signal -> combinations 2|4 && 1|2|4 are not
-   valid! */
-static int se_usermode = 3;
-/* 0: no warning 1: print a warning message, disabled by default */
-static int se_kernmode_warn;
-
-#ifdef CONFIG_PROC_FS
-static const char *se_usermode_action[] = {
-        "ignored",
-        "warn",
-        "fixup",
-        "fixup+warn",
-        "signal",
-        "signal+warn"
-};
-
-static int
-proc_alignment_read(char *page, char **start, off_t off, int count, int *eof,
-                    void *data)
-{
-        char *p = page;
-        int len;
-
-        p += sprintf(p, "User:\t\t%lu\n", se_user);
-        p += sprintf(p, "System:\t\t%lu\n", se_sys);
-        p += sprintf(p, "Half:\t\t%lu\n", se_half);
-        p += sprintf(p, "Word:\t\t%lu\n", se_word);
-        p += sprintf(p, "DWord:\t\t%lu\n", se_dword);
-        p += sprintf(p, "Multi:\t\t%lu\n", se_multi);
-        p += sprintf(p, "User faults:\t%i (%s)\n", se_usermode,
-                        se_usermode_action[se_usermode]);
-        p += sprintf(p, "Kernel faults:\t%i (fixup%s)\n", se_kernmode_warn,
-                        se_kernmode_warn ? "+warn" : "");
-
-        len = (p - page) - off;
-        if (len < 0)
-                len = 0;
-
-        *eof = (len <= count) ? 1 : 0;
-        *start = page + off;
-
-        return len;
-}
-
-static int proc_alignment_write(struct file *file, const char __user *buffer,
-                                unsigned long count, void *data)
-{
-        char mode;
-
-        if (count > 0) {
-                if (get_user(mode, buffer))
-                        return -EFAULT;
-                if (mode >= '0' && mode <= '5')
-                        se_usermode = mode - '0';
-        }
-        return count;
-}
-
-static int proc_alignment_kern_write(struct file *file, const char __user *buffer,
-                                     unsigned long count, void *data)
-{
-        char mode;
-
-        if (count > 0) {
-                if (get_user(mode, buffer))
-                        return -EFAULT;
-                if (mode >= '0' && mode <= '1')
-                        se_kernmode_warn = mode - '0';
-        }
-        return count;
-}
-#endif
-
 static void dump_mem(const char *str, unsigned long bottom, unsigned long top)
 {
         unsigned long p;
@@ -276,10 +197,10 @@ static int handle_unaligned_ins(insn_size_t instruction, struct pt_regs *regs,
         count = 1<<(instruction&3);
 
         switch (count) {
-        case 1: se_half  += 1; break;
-        case 2: se_word  += 1; break;
-        case 4: se_dword += 1; break;
-        case 8: se_multi += 1; break; /* ??? */
+        case 1: inc_unaligned_byte_access(); break;
+        case 2: inc_unaligned_word_access(); break;
+        case 4: inc_unaligned_dword_access(); break;
+        case 8: inc_unaligned_multi_access(); break;
         }
 
         ret = -EFAULT;
@@ -463,12 +384,8 @@ int handle_unaligned_access(insn_size_t instruction, struct pt_regs *regs,
         rm = regs->regs[index];
 
         /* shout about fixups */
-        if (!expected && printk_ratelimit())
-                printk(KERN_NOTICE "Fixing up unaligned %s access "
-                       "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
-                       user_mode(regs) ? "userspace" : "kernel",
-                       current->comm, task_pid_nr(current),
-                       (void *)regs->pc, instruction);
+        if (!expected)
+                unaligned_fixups_notify(current, instruction, regs);
 
         ret = -EFAULT;
         switch (instruction&0xF000) {
@@ -621,10 +538,10 @@ asmlinkage void do_address_error(struct pt_regs *regs,
 
         if (user_mode(regs)) {
                 int si_code = BUS_ADRERR;
+                unsigned int user_action;
 
                 local_irq_enable();
-
-                se_user += 1;
+                inc_unaligned_user_access();
 
                 set_fs(USER_DS);
                 if (copy_from_user(&instruction, (insn_size_t *)(regs->pc & ~1),
@@ -635,16 +552,12 @@ asmlinkage void do_address_error(struct pt_regs *regs,
                 set_fs(oldfs);
 
                 /* shout about userspace fixups */
-                if (se_usermode & 1)
-                        printk(KERN_NOTICE "Unaligned userspace access "
-                               "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
-                               current->comm, current->pid, (void *)regs->pc,
-                               instruction);
+                unaligned_fixups_notify(current, instruction, regs);
 
-                if (se_usermode & 2)
+                user_action = unaligned_user_action();
+                if (user_action & UM_FIXUP)
                         goto fixup;
-
-                if (se_usermode & 4)
+                if (user_action & UM_SIGNAL)
                         goto uspace_segv;
                 else {
                         /* ignore */
@@ -664,7 +577,7 @@ fixup:
                                               &user_mem_access, 0);
                 set_fs(oldfs);
 
-                if (tmp==0)
+                if (tmp == 0)
                         return; /* sorted */
 uspace_segv:
                 printk(KERN_NOTICE "Sending SIGBUS to \"%s\" due to unaligned "
@@ -677,7 +590,7 @@ uspace_segv:
                 info.si_addr = (void __user *)address;
                 force_sig_info(SIGBUS, &info, current);
         } else {
-                se_sys += 1;
+                inc_unaligned_kernel_access();
 
                 if (regs->pc & 1)
                         die("unaligned program counter", regs, error_code);
@@ -692,11 +605,7 @@ uspace_segv:
                         die("insn faulting in do_address_error", regs, 0);
                 }
 
-                if (se_kernmode_warn)
-                        printk(KERN_NOTICE "Unaligned kernel access "
-                               "on behalf of \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
-                               current->comm, current->pid, (void *)regs->pc,
-                               instruction);
+                unaligned_fixups_notify(current, instruction, regs);
 
                 handle_unaligned_access(instruction, regs,
                                         &user_mem_access, 0);
@@ -881,35 +790,10 @@ asmlinkage void do_exception_error(unsigned long r4, unsigned long r5,
         die_if_kernel("exception", regs, ex);
 }
 
-#if defined(CONFIG_SH_STANDARD_BIOS)
-void *gdb_vbr_vector;
-
-static inline void __init gdb_vbr_init(void)
-{
-        register unsigned long vbr;
-
-        /*
-         * Read the old value of the VBR register to initialise
-         * the vector through which debug and BIOS traps are
-         * delegated by the Linux trap handler.
-         */
-        asm volatile("stc vbr, %0" : "=r" (vbr));
-
-        gdb_vbr_vector = (void *)(vbr + 0x100);
-        printk("Setting GDB trap vector to 0x%08lx\n",
-               (unsigned long)gdb_vbr_vector);
-}
-#endif
-
 void __cpuinit per_cpu_trap_init(void)
 {
         extern void *vbr_base;
 
-#ifdef CONFIG_SH_STANDARD_BIOS
-        if (raw_smp_processor_id() == 0)
-                gdb_vbr_init();
-#endif
-
         /* NOTE: The VBR value should be at P1
            (or P2, virtural "fixed" address space).
            It's definitely should not in physical address.  */
@@ -945,14 +829,9 @@ void __init trap_init(void)
         set_exception_table_evt(0x800, do_reserved_inst);
         set_exception_table_evt(0x820, do_illegal_slot_inst);
 #elif defined(CONFIG_SH_FPU)
-#ifdef CONFIG_CPU_SUBTYPE_SHX3
-        set_exception_table_evt(0xd80, fpu_state_restore_trap_handler);
-        set_exception_table_evt(0xda0, fpu_state_restore_trap_handler);
-#else
         set_exception_table_evt(0x800, fpu_state_restore_trap_handler);
         set_exception_table_evt(0x820, fpu_state_restore_trap_handler);
 #endif
-#endif
 
 #ifdef CONFIG_CPU_SH2
         set_exception_table_vec(TRAP_ADDRESS_ERROR, address_error_trap_handler);
@@ -966,11 +845,8 @@ void __init trap_init(void)
 #endif
 
 #ifdef TRAP_UBC
-        set_exception_table_vec(TRAP_UBC, break_point_trap);
+        set_exception_table_vec(TRAP_UBC, breakpoint_trap_handler);
 #endif
-
-        /* Setup VBR for boot cpu */
-        per_cpu_trap_init();
 }
 
 void show_stack(struct task_struct *tsk, unsigned long *sp)
@@ -995,38 +871,3 @@ void dump_stack(void)
         show_stack(NULL, NULL);
 }
 EXPORT_SYMBOL(dump_stack);
-
-#ifdef CONFIG_PROC_FS
-/*
- * This needs to be done after sysctl_init, otherwise sys/ will be
- * overwritten.  Actually, this shouldn't be in sys/ at all since
- * it isn't a sysctl, and it doesn't contain sysctl information.
- * We now locate it in /proc/cpu/alignment instead.
- */
-static int __init alignment_init(void)
-{
-        struct proc_dir_entry *dir, *res;
-
-        dir = proc_mkdir("cpu", NULL);
-        if (!dir)
-                return -ENOMEM;
-
-        res = create_proc_entry("alignment", S_IWUSR | S_IRUGO, dir);
-        if (!res)
-                return -ENOMEM;
-
-        res->read_proc = proc_alignment_read;
-        res->write_proc = proc_alignment_write;
-
-        res = create_proc_entry("kernel_alignment", S_IWUSR | S_IRUGO, dir);
-        if (!res)
-                return -ENOMEM;
-
-        res->read_proc = proc_alignment_read;
-        res->write_proc = proc_alignment_kern_write;
-
-        return 0;
-}
-
-fs_initcall(alignment_init);
-#endif
diff --git a/arch/sh/kernel/traps_64.c b/arch/sh/kernel/traps_64.c
index 267e5ebbb475..e3f92eb05ffd 100644
--- a/arch/sh/kernel/traps_64.c
+++ b/arch/sh/kernel/traps_64.c
@@ -600,7 +600,7 @@ static int misaligned_fpu_load(struct pt_regs *regs,
                    indexed by register number. */
                 if (last_task_used_math == current) {
                         enable_fpu();
-                        save_fpu(current, regs);
+                        save_fpu(current);
                         disable_fpu();
                         last_task_used_math = NULL;
                         regs->sr |= SR_FD;
@@ -611,19 +611,19 @@ static int misaligned_fpu_load(struct pt_regs *regs,
 
                 switch (width_shift) {
                 case 2:
-                        current->thread.fpu.hard.fp_regs[destreg] = buflo;
+                        current->thread.xstate->hardfpu.fp_regs[destreg] = buflo;
                         break;
                 case 3:
                         if (do_paired_load) {
-                                current->thread.fpu.hard.fp_regs[destreg] = buflo;
-                                current->thread.fpu.hard.fp_regs[destreg+1] = bufhi;
+                                current->thread.xstate->hardfpu.fp_regs[destreg] = buflo;
+                                current->thread.xstate->hardfpu.fp_regs[destreg+1] = bufhi;
                         } else {
 #if defined(CONFIG_CPU_LITTLE_ENDIAN)
-                                current->thread.fpu.hard.fp_regs[destreg] = bufhi;
-                                current->thread.fpu.hard.fp_regs[destreg+1] = buflo;
+                                current->thread.xstate->hardfpu.fp_regs[destreg] = bufhi;
+                                current->thread.xstate->hardfpu.fp_regs[destreg+1] = buflo;
 #else
-                                current->thread.fpu.hard.fp_regs[destreg] = buflo;
-                                current->thread.fpu.hard.fp_regs[destreg+1] = bufhi;
+                                current->thread.xstate->hardfpu.fp_regs[destreg] = buflo;
+                                current->thread.xstate->hardfpu.fp_regs[destreg+1] = bufhi;
 #endif
                         }
                         break;
@@ -673,7 +673,7 @@ static int misaligned_fpu_store(struct pt_regs *regs,
                    indexed by register number. */
                 if (last_task_used_math == current) {
                         enable_fpu();
-                        save_fpu(current, regs);
+                        save_fpu(current);
                         disable_fpu();
                         last_task_used_math = NULL;
                         regs->sr |= SR_FD;
@@ -681,19 +681,19 @@ static int misaligned_fpu_store(struct pt_regs *regs,
 
                 switch (width_shift) {
                 case 2:
-                        buflo = current->thread.fpu.hard.fp_regs[srcreg];
+                        buflo = current->thread.xstate->hardfpu.fp_regs[srcreg];
                         break;
                 case 3:
                         if (do_paired_load) {
-                                buflo = current->thread.fpu.hard.fp_regs[srcreg];
-                                bufhi = current->thread.fpu.hard.fp_regs[srcreg+1];
+                                buflo = current->thread.xstate->hardfpu.fp_regs[srcreg];
+                                bufhi = current->thread.xstate->hardfpu.fp_regs[srcreg+1];
                         } else {
 #if defined(CONFIG_CPU_LITTLE_ENDIAN)
-                                bufhi = current->thread.fpu.hard.fp_regs[srcreg];
-                                buflo = current->thread.fpu.hard.fp_regs[srcreg+1];
+                                bufhi = current->thread.xstate->hardfpu.fp_regs[srcreg];
+                                buflo = current->thread.xstate->hardfpu.fp_regs[srcreg+1];
 #else
-                                buflo = current->thread.fpu.hard.fp_regs[srcreg];
-                                bufhi = current->thread.fpu.hard.fp_regs[srcreg+1];
+                                buflo = current->thread.xstate->hardfpu.fp_regs[srcreg];
+                                bufhi = current->thread.xstate->hardfpu.fp_regs[srcreg+1];
 #endif
                         }
                         break;
@@ -877,44 +877,39 @@ static int misaligned_fixup(struct pt_regs *regs)
 
 static ctl_table unaligned_table[] = {
         {
-                .ctl_name       = CTL_UNNUMBERED,
                 .procname       = "kernel_reports",
                 .data           = &kernel_mode_unaligned_fixup_count,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec
+                .proc_handler   = proc_dointvec
         },
         {
-                .ctl_name       = CTL_UNNUMBERED,
                 .procname       = "user_reports",
                 .data           = &user_mode_unaligned_fixup_count,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec
+                .proc_handler   = proc_dointvec
         },
         {
-                .ctl_name       = CTL_UNNUMBERED,
                 .procname       = "user_enable",
                 .data           = &user_mode_unaligned_fixup_enable,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec},
+                .proc_handler   = proc_dointvec},
         {}
 };
 
 static ctl_table unaligned_root[] = {
         {
-                .ctl_name       = CTL_UNNUMBERED,
                 .procname       = "unaligned_fixup",
                 .mode           = 0555,
-                unaligned_table
+                .child          = unaligned_table
         },
         {}
 };
 
 static ctl_table sh64_root[] = {
         {
-                .ctl_name       = CTL_UNNUMBERED,
                 .procname       = "sh64",
                 .mode           = 0555,
                 .child          = unaligned_root
diff --git a/arch/sh/kernel/vmlinux.lds.S b/arch/sh/kernel/vmlinux.lds.S
index a1e4ec24f1f5..7f8a709c3ada 100644
--- a/arch/sh/kernel/vmlinux.lds.S
+++ b/arch/sh/kernel/vmlinux.lds.S
@@ -3,7 +3,7 @@
  * Written by Niibe Yutaka and Paul Mundt
  */
 #ifdef CONFIG_SUPERH64
-#define LOAD_OFFSET     CONFIG_PAGE_OFFSET
+#define LOAD_OFFSET     PAGE_OFFSET
 OUTPUT_ARCH(sh:sh5)
 #else
 #define LOAD_OFFSET     0
@@ -14,17 +14,16 @@ OUTPUT_ARCH(sh)
 #include <asm/cache.h>
 #include <asm/vmlinux.lds.h>
 
+#ifdef CONFIG_PMB
+ #define MEMORY_OFFSET  0
+#else
+ #define MEMORY_OFFSET  __MEMORY_START
+#endif
+
 ENTRY(_start)
 SECTIONS
 {
-#ifdef CONFIG_PMB_FIXED
-        . = CONFIG_PAGE_OFFSET + (CONFIG_MEMORY_START & 0x1fffffff) +
-            CONFIG_ZERO_PAGE_OFFSET;
-#elif defined(CONFIG_32BIT)
-        . = CONFIG_PAGE_OFFSET + CONFIG_ZERO_PAGE_OFFSET;
-#else
-        . = CONFIG_PAGE_OFFSET + CONFIG_MEMORY_START + CONFIG_ZERO_PAGE_OFFSET;
-#endif
+        . = PAGE_OFFSET + MEMORY_OFFSET + CONFIG_ZERO_PAGE_OFFSET;
 
         _text = .;              /* Text and read-only data */
 
@@ -35,12 +34,7 @@ SECTIONS
         .text : AT(ADDR(.text) - LOAD_OFFSET) {
                 HEAD_TEXT
                 TEXT_TEXT
-
-#ifdef CONFIG_SUPERH64
-                *(.text64)
-                *(.text..SHmedia32)
-#endif
-
+                EXTRA_TEXT
                 SCHED_TEXT
                 LOCK_TEXT
                 KPROBES_TEXT
@@ -51,24 +45,12 @@ SECTIONS
         } = 0x0009
 
         EXCEPTION_TABLE(16)
-
         NOTES
-        RO_DATA(PAGE_SIZE)
-
-        /*
-         * Code which must be executed uncached and the associated data
-         */
-        . = ALIGN(PAGE_SIZE);
-        .uncached : AT(ADDR(.uncached) - LOAD_OFFSET) {
-                __uncached_start = .;
-                *(.uncached.text)
-                *(.uncached.data)
-                __uncached_end = .;
-        }
 
+        _sdata = .;
+        RO_DATA(PAGE_SIZE)
         RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
-
-        _edata = .;                     /* End of data section */
+        _edata = .;
 
         DWARF_EH_FRAME
 
diff --git a/arch/sh/kernel/vsyscall/vsyscall.c b/arch/sh/kernel/vsyscall/vsyscall.c
index 3f7e415be86a..242117cbad67 100644
--- a/arch/sh/kernel/vsyscall/vsyscall.c
+++ b/arch/sh/kernel/vsyscall/vsyscall.c
@@ -11,7 +11,6 @@
  * for more details.
  */
 #include <linux/mm.h>
-#include <linux/slab.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/gfp.h>
diff --git a/arch/sh/lib/Makefile b/arch/sh/lib/Makefile
index a969b47c5463..dab4d2129812 100644
--- a/arch/sh/lib/Makefile
+++ b/arch/sh/lib/Makefile
@@ -2,7 +2,7 @@
 # Makefile for SuperH-specific library files..
 #
 
-lib-y  = delay.o memset.o memmove.o memchr.o \
+lib-y  = delay.o memmove.o memchr.o \
          checksum.o strlen.o div64.o div64-generic.o
 
 # Extracted from libgcc
@@ -23,8 +23,11 @@ obj-y				+= io.o
 memcpy-y                        := memcpy.o
 memcpy-$(CONFIG_CPU_SH4)        := memcpy-sh4.o
 
+memset-y                        := memset.o
+memset-$(CONFIG_CPU_SH4)        := memset-sh4.o
+
 lib-$(CONFIG_MMU)               += copy_page.o __clear_user.o
 lib-$(CONFIG_MCOUNT)            += mcount.o
-lib-y                           += $(memcpy-y) $(udivsi3-y)
+lib-y                           += $(memcpy-y) $(memset-y) $(udivsi3-y)
 
 EXTRA_CFLAGS += -Werror
diff --git a/arch/sh/lib/libgcc.h b/arch/sh/lib/libgcc.h
index 3f19d1c5d942..05909d58e2fe 100644
--- a/arch/sh/lib/libgcc.h
+++ b/arch/sh/lib/libgcc.h
@@ -17,8 +17,7 @@ struct DWstruct {
 #error I feel sick.
 #endif
 
-typedef union
-{
+typedef union {
         struct DWstruct s;
         long long ll;
 } DWunion;
diff --git a/arch/sh/lib/memset-sh4.S b/arch/sh/lib/memset-sh4.S
new file mode 100644
index 000000000000..1a6e32cc4e4d
--- /dev/null
+++ b/arch/sh/lib/memset-sh4.S
@@ -0,0 +1,107 @@
+/*
+ * "memset" implementation for SH4
+ *
+ * Copyright (C) 1999  Niibe Yutaka
+ * Copyright (c) 2009  STMicroelectronics Limited
+ * Author: Stuart Menefy <stuart.menefy:st.com>
+ */
+
+/*
+ *            void *memset(void *s, int c, size_t n);
+ */
+
+#include <linux/linkage.h>
+
+ENTRY(memset)
+        mov     #12,r0
+        add     r6,r4
+        cmp/gt  r6,r0
+        bt/s    40f             ! if it's too small, set a byte at once
+         mov    r4,r0
+        and     #3,r0
+        cmp/eq  #0,r0
+        bt/s    2f              ! It's aligned
+         sub    r0,r6
+1:
+        dt      r0
+        bf/s    1b
+         mov.b  r5,@-r4
+2:                              ! make VVVV
+        extu.b  r5,r5
+        swap.b  r5,r0           !   V0
+        or      r0,r5           !   VV
+        swap.w  r5,r0           ! VV00
+        or      r0,r5           ! VVVV
+
+        ! Check if enough bytes need to be copied to be worth the big loop
+        mov     #0x40, r0       ! (MT)
+        cmp/gt  r6,r0           ! (MT)  64 > len => slow loop
+
+        bt/s    22f
+         mov    r6,r0
+
+        ! align the dst to the cache block size if necessary
+        mov     r4, r3
+        mov     #~(0x1f), r1
+
+        and     r3, r1
+        cmp/eq  r3, r1
+
+        bt/s    11f             ! dst is already aligned
+         sub    r1, r3          ! r3-r1 -> r3
+        shlr2   r3              ! number of loops
+
+10:     mov.l   r5,@-r4
+        dt      r3
+        bf/s    10b
+         add    #-4, r6
+
+11:     ! dst is 32byte aligned
+        mov     r6,r2
+        mov     #-5,r0
+        shld    r0,r2           ! number of loops
+
+        add     #-32, r4
+        mov     r5, r0
+12:
+        movca.l r0,@r4
+        mov.l   r5,@(4, r4)
+        mov.l   r5,@(8, r4)
+        mov.l   r5,@(12,r4)
+        mov.l   r5,@(16,r4)
+        mov.l   r5,@(20,r4)
+        add     #-0x20, r6
+        mov.l   r5,@(24,r4)
+        dt      r2
+        mov.l   r5,@(28,r4)
+        bf/s    12b
+         add    #-32, r4
+
+        add     #32, r4
+        mov     #8, r0
+        cmp/ge  r0, r6
+        bf      40f
+
+        mov     r6,r0
+22:
+        shlr2   r0
+        shlr    r0              ! r0 = r6 >> 3
+3:
+        dt      r0
+        mov.l   r5,@-r4         ! set 8-byte at once
+        bf/s    3b
+         mov.l  r5,@-r4
+        !
+        mov     #7,r0
+        and     r0,r6
+
+        ! fill bytes (length may be zero)
+40:     tst     r6,r6
+        bt      5f
+4:
+        dt      r6
+        bf/s    4b
+         mov.b  r5,@-r4
+5:
+        rts
+         mov    r4,r0
diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c
index ac2d7abd2567..1fcdb1220975 100644
--- a/arch/sh/math-emu/math.c
+++ b/arch/sh/math-emu/math.c
@@ -471,10 +471,10 @@ static int fpu_emulate(u16 code, struct sh_fpu_soft_struct *fregs, struct pt_reg
  *      denormal_to_double - Given denormalized float number,
  *                           store double float
  *
- *      @fpu: Pointer to sh_fpu_hard structure
+ *      @fpu: Pointer to sh_fpu_soft structure
  *      @n: Index to FP register
  */
-static void denormal_to_double(struct sh_fpu_hard_struct *fpu, int n)
+static void denormal_to_double(struct sh_fpu_soft_struct *fpu, int n)
 {
         unsigned long du, dl;
         unsigned long x = fpu->fpul;
@@ -552,13 +552,13 @@ static int ieee_fpe_handler(struct pt_regs *regs)
         if ((finsn & 0xf1ff) == 0xf0ad) { /* fcnvsd */
                 struct task_struct *tsk = current;
 
-                if ((tsk->thread.fpu.hard.fpscr & (1 << 17))) {
+                if ((tsk->thread.xstate->softfpu.fpscr & (1 << 17))) {
                         /* FPU error */
-                        denormal_to_double (&tsk->thread.fpu.hard,
+                        denormal_to_double (&tsk->thread.xstate->softfpu,
                                             (finsn >> 8) & 0xf);
-                        tsk->thread.fpu.hard.fpscr &=
+                        tsk->thread.xstate->softfpu.fpscr &=
                                 ~(FPSCR_CAUSE_MASK | FPSCR_FLAG_MASK);
-                        set_tsk_thread_flag(tsk, TIF_USEDFPU);
+                        task_thread_info(tsk)->status |= TS_USEDFPU;
                 } else {
                         info.si_signo = SIGFPE;
                         info.si_errno = 0;
@@ -617,12 +617,12 @@ static void fpu_init(struct sh_fpu_soft_struct *fpu)
 int do_fpu_inst(unsigned short inst, struct pt_regs *regs)
 {
         struct task_struct *tsk = current;
-        struct sh_fpu_soft_struct *fpu = &(tsk->thread.fpu.soft);
+        struct sh_fpu_soft_struct *fpu = &(tsk->thread.xstate->softfpu);
 
-        if (!test_tsk_thread_flag(tsk, TIF_USEDFPU)) {
+        if (!(task_thread_info(tsk)->status & TS_USEDFPU)) {
                 /* initialize once. */
                 fpu_init(fpu);
-                set_tsk_thread_flag(tsk, TIF_USEDFPU);
+                task_thread_info(tsk)->status |= TS_USEDFPU;
         }
 
         return fpu_emulate(inst, fpu, regs);
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index 7f7b52f9beba..1445ca6257df 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -75,57 +75,25 @@ config MEMORY_SIZE
 config 29BIT
         def_bool !32BIT
         depends on SUPERH32
+        select UNCACHED_MAPPING
 
 config 32BIT
         bool
         default y if CPU_SH5
 
-config PMB_ENABLE
-        bool "Support 32-bit physical addressing through PMB"
-        depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7757 || CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
-        select 32BIT
-        default y
-        help
-          If you say Y here, physical addressing will be extended to
-          32-bits through the SH-4A PMB. If this is not set, legacy
-          29-bit physical addressing will be used.
-
-choice
-        prompt "PMB handling type"
-        depends on PMB_ENABLE
-        default PMB_FIXED
-
 config PMB
-        bool "PMB"
-        depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7757 || CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785)
+        bool "Support 32-bit physical addressing through PMB"
+        depends on MMU && EXPERIMENTAL && CPU_SH4A && !CPU_SH4AL_DSP
         select 32BIT
+        select UNCACHED_MAPPING
         help
           If you say Y here, physical addressing will be extended to
           32-bits through the SH-4A PMB. If this is not set, legacy
           29-bit physical addressing will be used.
 
-config PMB_FIXED
-        bool "fixed PMB"
-        depends on MMU && EXPERIMENTAL && (CPU_SUBTYPE_SH7757 || \
-                                           CPU_SUBTYPE_SH7780 || \
-                                           CPU_SUBTYPE_SH7785)
-        select 32BIT
-        help
-          If this option is enabled, fixed PMB mappings are inherited
-          from the boot loader, and the kernel does not attempt dynamic
-          management. This is the closest to legacy 29-bit physical mode,
-          and allows systems to support up to 512MiB of system memory.
-
-endchoice
-
 config X2TLB
-        bool "Enable extended TLB mode"
-        depends on (CPU_SHX2 || CPU_SHX3) && MMU && EXPERIMENTAL
-        help
-          Selecting this option will enable the extended mode of the SH-X2
-          TLB. For legacy SH-X behaviour and interoperability, say N. For
-          all of the fun new features and a willingless to submit bug reports,
-          say Y.
+        def_bool y
+        depends on (CPU_SHX2 || CPU_SHX3) && MMU
 
 config VSYSCALL
         bool "Support vsyscall page"
@@ -193,14 +161,19 @@ config ARCH_MEMORY_PROBE
         def_bool y
         depends on MEMORY_HOTPLUG
 
+config IOREMAP_FIXED
+       def_bool y
+       depends on X2TLB || SUPERH64
+
+config UNCACHED_MAPPING
+        bool
+
 choice
         prompt "Kernel page size"
-        default PAGE_SIZE_8KB if X2TLB
         default PAGE_SIZE_4KB
 
 config PAGE_SIZE_4KB
         bool "4kB"
-        depends on !MMU || !X2TLB
         help
           This is the default page size used by all SuperH CPUs.
 
@@ -258,6 +231,15 @@ endchoice
 
 source "mm/Kconfig"
 
+config SCHED_MC
+        bool "Multi-core scheduler support"
+        depends on SMP
+        default y
+        help
+          Multi-core scheduler support improves the CPU scheduler's decision
+          making when dealing with multi-core CPU chips at a cost of slightly
+          increased overhead in some places. If unsure say N here.
+
 endmenu
 
 menu "Cache configuration"
diff --git a/arch/sh/mm/Makefile b/arch/sh/mm/Makefile
index 3759bf853293..3dc8a8a63822 100644
--- a/arch/sh/mm/Makefile
+++ b/arch/sh/mm/Makefile
@@ -2,7 +2,7 @@
 # Makefile for the Linux SuperH-specific parts of the memory manager.
 #
 
-obj-y                   := cache.o init.o consistent.o mmap.o
+obj-y                   := alignment.o cache.o init.o consistent.o mmap.o
 
 cacheops-$(CONFIG_CPU_SH2)              := cache-sh2.o
 cacheops-$(CONFIG_CPU_SH2A)             := cache-sh2a.o
@@ -15,7 +15,7 @@ obj-y			+= $(cacheops-y)
 
 mmu-y                   := nommu.o extable_32.o
 mmu-$(CONFIG_MMU)       := extable_$(BITS).o fault_$(BITS).o \
-                           ioremap_$(BITS).o kmap.o tlbflush_$(BITS).o
+                           ioremap.o kmap.o pgtable.o tlbflush_$(BITS).o
 
 obj-y                   += $(mmu-y)
 obj-$(CONFIG_DEBUG_FS)  += asids-debugfs.o
@@ -26,16 +26,17 @@ endif
 
 ifdef CONFIG_MMU
 tlb-$(CONFIG_CPU_SH3)           := tlb-sh3.o
-tlb-$(CONFIG_CPU_SH4)           := tlb-sh4.o
+tlb-$(CONFIG_CPU_SH4)           := tlb-sh4.o tlb-urb.o
 tlb-$(CONFIG_CPU_SH5)           := tlb-sh5.o
-tlb-$(CONFIG_CPU_HAS_PTEAEX)    := tlb-pteaex.o
+tlb-$(CONFIG_CPU_HAS_PTEAEX)    := tlb-pteaex.o tlb-urb.o
 obj-y                           += $(tlb-y)
 endif
 
 obj-$(CONFIG_HUGETLB_PAGE)      += hugetlbpage.o
 obj-$(CONFIG_PMB)               += pmb.o
-obj-$(CONFIG_PMB_FIXED)         += pmb-fixed.o
 obj-$(CONFIG_NUMA)              += numa.o
+obj-$(CONFIG_IOREMAP_FIXED)     += ioremap_fixed.o
+obj-$(CONFIG_UNCACHED_MAPPING)  += uncached.o
 
 # Special flags for fault_64.o.  This puts restrictions on the number of
 # caller-save registers that the compiler can target when building this file.
diff --git a/arch/sh/mm/alignment.c b/arch/sh/mm/alignment.c
new file mode 100644
index 000000000000..b2595b8548ee
--- /dev/null
+++ b/arch/sh/mm/alignment.c
@@ -0,0 +1,189 @@
+/*
+ * Alignment access counters and corresponding user-space interfaces.
+ *
+ * Copyright (C) 2009 ST Microelectronics
+ * Copyright (C) 2009 - 2010 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/kernel.h>
+#include <linux/seq_file.h>
+#include <linux/proc_fs.h>
+#include <linux/uaccess.h>
+#include <asm/alignment.h>
+#include <asm/processor.h>
+
+static unsigned long se_user;
+static unsigned long se_sys;
+static unsigned long se_half;
+static unsigned long se_word;
+static unsigned long se_dword;
+static unsigned long se_multi;
+/* bitfield: 1: warn 2: fixup 4: signal -> combinations 2|4 && 1|2|4 are not
+   valid! */
+static int se_usermode = UM_WARN | UM_FIXUP;
+/* 0: no warning 1: print a warning message, disabled by default */
+static int se_kernmode_warn;
+
+core_param(alignment, se_usermode, int, 0600);
+
+void inc_unaligned_byte_access(void)
+{
+        se_half++;
+}
+
+void inc_unaligned_word_access(void)
+{
+        se_word++;
+}
+
+void inc_unaligned_dword_access(void)
+{
+        se_dword++;
+}
+
+void inc_unaligned_multi_access(void)
+{
+        se_multi++;
+}
+
+void inc_unaligned_user_access(void)
+{
+        se_user++;
+}
+
+void inc_unaligned_kernel_access(void)
+{
+        se_sys++;
+}
+
+/*
+ * This defaults to the global policy which can be set from the command
+ * line, while processes can overload their preferences via prctl().
+ */
+unsigned int unaligned_user_action(void)
+{
+        unsigned int action = se_usermode;
+
+        if (current->thread.flags & SH_THREAD_UAC_SIGBUS) {
+                action &= ~UM_FIXUP;
+                action |= UM_SIGNAL;
+        }
+
+        if (current->thread.flags & SH_THREAD_UAC_NOPRINT)
+                action &= ~UM_WARN;
+
+        return action;
+}
+
+int get_unalign_ctl(struct task_struct *tsk, unsigned long addr)
+{
+        return put_user(tsk->thread.flags & SH_THREAD_UAC_MASK,
+                        (unsigned int __user *)addr);
+}
+
+int set_unalign_ctl(struct task_struct *tsk, unsigned int val)
+{
+        tsk->thread.flags = (tsk->thread.flags & ~SH_THREAD_UAC_MASK) |
+                            (val & SH_THREAD_UAC_MASK);
+        return 0;
+}
+
+void unaligned_fixups_notify(struct task_struct *tsk, insn_size_t insn,
+                             struct pt_regs *regs)
+{
+        if (user_mode(regs) && (se_usermode & UM_WARN) && printk_ratelimit())
+                pr_notice("Fixing up unaligned userspace access "
+                          "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
+                          tsk->comm, task_pid_nr(tsk),
+                          (void *)instruction_pointer(regs), insn);
+        else if (se_kernmode_warn && printk_ratelimit())
+                pr_notice("Fixing up unaligned kernel access "
+                          "in \"%s\" pid=%d pc=0x%p ins=0x%04hx\n",
+                          tsk->comm, task_pid_nr(tsk),
+                          (void *)instruction_pointer(regs), insn);
+}
+
+static const char *se_usermode_action[] = {
+        "ignored",
+        "warn",
+        "fixup",
+        "fixup+warn",
+        "signal",
+        "signal+warn"
+};
+
+static int alignment_proc_show(struct seq_file *m, void *v)
+{
+        seq_printf(m, "User:\t\t%lu\n", se_user);
+        seq_printf(m, "System:\t\t%lu\n", se_sys);
+        seq_printf(m, "Half:\t\t%lu\n", se_half);
+        seq_printf(m, "Word:\t\t%lu\n", se_word);
+        seq_printf(m, "DWord:\t\t%lu\n", se_dword);
+        seq_printf(m, "Multi:\t\t%lu\n", se_multi);
+        seq_printf(m, "User faults:\t%i (%s)\n", se_usermode,
+                        se_usermode_action[se_usermode]);
+        seq_printf(m, "Kernel faults:\t%i (fixup%s)\n", se_kernmode_warn,
+                        se_kernmode_warn ? "+warn" : "");
+        return 0;
+}
+
+static int alignment_proc_open(struct inode *inode, struct file *file)
+{
+        return single_open(file, alignment_proc_show, NULL);
+}
+
+static ssize_t alignment_proc_write(struct file *file,
+                const char __user *buffer, size_t count, loff_t *pos)
+{
+        int *data = PDE(file->f_path.dentry->d_inode)->data;
+        char mode;
+
+        if (count > 0) {
+                if (get_user(mode, buffer))
+                        return -EFAULT;
+                if (mode >= '0' && mode <= '5')
+                        *data = mode - '0';
+        }
+        return count;
+}
+
+static const struct file_operations alignment_proc_fops = {
+        .owner          = THIS_MODULE,
+        .open           = alignment_proc_open,
+        .read           = seq_read,
+        .llseek         = seq_lseek,
+        .release        = single_release,
+        .write          = alignment_proc_write,
+};
+
+/*
+ * This needs to be done after sysctl_init, otherwise sys/ will be
+ * overwritten.  Actually, this shouldn't be in sys/ at all since
+ * it isn't a sysctl, and it doesn't contain sysctl information.
+ * We now locate it in /proc/cpu/alignment instead.
+ */
+static int __init alignment_init(void)
+{
+        struct proc_dir_entry *dir, *res;
+
+        dir = proc_mkdir("cpu", NULL);
+        if (!dir)
+                return -ENOMEM;
+
+        res = proc_create_data("alignment", S_IWUSR | S_IRUGO, dir,
+                               &alignment_proc_fops, &se_usermode);
+        if (!res)
+                return -ENOMEM;
+
+        res = proc_create_data("kernel_alignment", S_IWUSR | S_IRUGO, dir,
+                               &alignment_proc_fops, &se_kernmode_warn);
+        if (!res)
+                return -ENOMEM;
+
+        return 0;
+}
+fs_initcall(alignment_init);
diff --git a/arch/sh/mm/cache-debugfs.c b/arch/sh/mm/cache-debugfs.c
index 5ba067b26591..690ed010d002 100644
--- a/arch/sh/mm/cache-debugfs.c
+++ b/arch/sh/mm/cache-debugfs.c
@@ -22,8 +22,7 @@ enum cache_type {
         CACHE_TYPE_UNIFIED,
 };
 
-static int __uses_jump_to_uncached cache_seq_show(struct seq_file *file,
-                                                  void *iter)
+static int cache_seq_show(struct seq_file *file, void *iter)
 {
         unsigned int cache_type = (unsigned int)file->private;
         struct cache_info *cache;
@@ -37,7 +36,7 @@ static int __uses_jump_to_uncached cache_seq_show(struct seq_file *file,
          */
         jump_to_uncached();
 
-        ccr = ctrl_inl(CCR);
+        ccr = __raw_readl(CCR);
         if ((ccr & CCR_CACHE_ENABLE) == 0) {
                 back_to_cached();
 
@@ -90,7 +89,7 @@ static int __uses_jump_to_uncached cache_seq_show(struct seq_file *file,
                 for (addr = addrstart, line = 0;
                      addr < addrstart + waysize;
                      addr += cache->linesz, line++) {
-                        unsigned long data = ctrl_inl(addr);
+                        unsigned long data = __raw_readl(addr);
 
                         /* Check the V bit, ignore invalid cachelines */
                         if ((data & 1) == 0)
diff --git a/arch/sh/mm/cache-sh2.c b/arch/sh/mm/cache-sh2.c
index 699a71f46327..defcf719f2e8 100644
--- a/arch/sh/mm/cache-sh2.c
+++ b/arch/sh/mm/cache-sh2.c
@@ -28,10 +28,10 @@ static void sh2__flush_wback_region(void *start, int size)
                 unsigned long addr = CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0);
                 int way;
                 for (way = 0; way < 4; way++) {
-                        unsigned long data =  ctrl_inl(addr | (way << 12));
+                        unsigned long data =  __raw_readl(addr | (way << 12));
                         if ((data & CACHE_PHYSADDR_MASK) == (v & CACHE_PHYSADDR_MASK)) {
                                 data &= ~SH_CACHE_UPDATED;
-                                ctrl_outl(data, addr | (way << 12));
+                                __raw_writel(data, addr | (way << 12));
                         }
                 }
         }
@@ -47,7 +47,7 @@ static void sh2__flush_purge_region(void *start, int size)
                 & ~(L1_CACHE_BYTES-1);
 
         for (v = begin; v < end; v+=L1_CACHE_BYTES)
-                ctrl_outl((v & CACHE_PHYSADDR_MASK),
+                __raw_writel((v & CACHE_PHYSADDR_MASK),
                           CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0) | 0x00000008);
 }
 
@@ -63,9 +63,9 @@ static void sh2__flush_invalidate_region(void *start, int size)
         local_irq_save(flags);
         jump_to_uncached();
 
-        ccr = ctrl_inl(CCR);
+        ccr = __raw_readl(CCR);
         ccr |= CCR_CACHE_INVALIDATE;
-        ctrl_outl(ccr, CCR);
+        __raw_writel(ccr, CCR);
 
         back_to_cached();
         local_irq_restore(flags);
@@ -78,7 +78,7 @@ static void sh2__flush_invalidate_region(void *start, int size)
                 & ~(L1_CACHE_BYTES-1);
 
         for (v = begin; v < end; v+=L1_CACHE_BYTES)
-                ctrl_outl((v & CACHE_PHYSADDR_MASK),
+                __raw_writel((v & CACHE_PHYSADDR_MASK),
                           CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0) | 0x00000008);
 #endif
 }
diff --git a/arch/sh/mm/cache-sh2a.c b/arch/sh/mm/cache-sh2a.c
index 975899d83564..1f51225426a2 100644
--- a/arch/sh/mm/cache-sh2a.c
+++ b/arch/sh/mm/cache-sh2a.c
@@ -32,10 +32,10 @@ static void sh2a__flush_wback_region(void *start, int size)
                 unsigned long addr = CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0);
                 int way;
                 for (way = 0; way < 4; way++) {
-                        unsigned long data =  ctrl_inl(addr | (way << 11));
+                        unsigned long data =  __raw_readl(addr | (way << 11));
                         if ((data & CACHE_PHYSADDR_MASK) == (v & CACHE_PHYSADDR_MASK)) {
                                 data &= ~SH_CACHE_UPDATED;
-                                ctrl_outl(data, addr | (way << 11));
+                                __raw_writel(data, addr | (way << 11));
                         }
                 }
         }
@@ -58,7 +58,7 @@ static void sh2a__flush_purge_region(void *start, int size)
         jump_to_uncached();
 
         for (v = begin; v < end; v+=L1_CACHE_BYTES) {
-                ctrl_outl((v & CACHE_PHYSADDR_MASK),
+                __raw_writel((v & CACHE_PHYSADDR_MASK),
                           CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
         }
         back_to_cached();
@@ -78,17 +78,17 @@ static void sh2a__flush_invalidate_region(void *start, int size)
         jump_to_uncached();
 
 #ifdef CONFIG_CACHE_WRITEBACK
-        ctrl_outl(ctrl_inl(CCR) | CCR_OCACHE_INVALIDATE, CCR);
+        __raw_writel(__raw_readl(CCR) | CCR_OCACHE_INVALIDATE, CCR);
         /* I-cache invalidate */
         for (v = begin; v < end; v+=L1_CACHE_BYTES) {
-                ctrl_outl((v & CACHE_PHYSADDR_MASK),
+                __raw_writel((v & CACHE_PHYSADDR_MASK),
                           CACHE_IC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
         }
 #else
         for (v = begin; v < end; v+=L1_CACHE_BYTES) {
-                ctrl_outl((v & CACHE_PHYSADDR_MASK),
+                __raw_writel((v & CACHE_PHYSADDR_MASK),
                           CACHE_IC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
-                ctrl_outl((v & CACHE_PHYSADDR_MASK),
+                __raw_writel((v & CACHE_PHYSADDR_MASK),
                           CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008);
         }
 #endif
@@ -115,14 +115,14 @@ static void sh2a_flush_icache_range(void *args)
                 int way;
                 /* O-Cache writeback */
                 for (way = 0; way < 4; way++) {
-                        unsigned long data =  ctrl_inl(CACHE_OC_ADDRESS_ARRAY | addr | (way << 11));
+                        unsigned long data =  __raw_readl(CACHE_OC_ADDRESS_ARRAY | addr | (way << 11));
                         if ((data & CACHE_PHYSADDR_MASK) == (v & CACHE_PHYSADDR_MASK)) {
                                 data &= ~SH_CACHE_UPDATED;
-                                ctrl_outl(data, CACHE_OC_ADDRESS_ARRAY | addr | (way << 11));
+                                __raw_writel(data, CACHE_OC_ADDRESS_ARRAY | addr | (way << 11));
                         }
                 }
                 /* I-Cache invalidate */
-                ctrl_outl(addr,
+                __raw_writel(addr,
                           CACHE_IC_ADDRESS_ARRAY | addr | 0x00000008);
         }
 
diff --git a/arch/sh/mm/cache-sh3.c b/arch/sh/mm/cache-sh3.c
index faef80c98134..e37523f65195 100644
--- a/arch/sh/mm/cache-sh3.c
+++ b/arch/sh/mm/cache-sh3.c
@@ -50,12 +50,12 @@ static void sh3__flush_wback_region(void *start, int size)
                         p = __pa(v);
                         addr = addrstart | (v & current_cpu_data.dcache.entry_mask);
                         local_irq_save(flags);
-                        data = ctrl_inl(addr);
+                        data = __raw_readl(addr);
 
                         if ((data & CACHE_PHYSADDR_MASK) ==
                             (p & CACHE_PHYSADDR_MASK)) {
                                 data &= ~SH_CACHE_UPDATED;
-                                ctrl_outl(data, addr);
+                                __raw_writel(data, addr);
                                 local_irq_restore(flags);
                                 break;
                         }
@@ -86,7 +86,7 @@ static void sh3__flush_purge_region(void *start, int size)
                 data = (v & 0xfffffc00); /* _Virtual_ address, ~U, ~V */
                 addr = CACHE_OC_ADDRESS_ARRAY |
                         (v & current_cpu_data.dcache.entry_mask) | SH_CACHE_ASSOC;
-                ctrl_outl(data, addr);
+                __raw_writel(data, addr);
         }
 }
 
diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c
index b7f235c74d66..2cfae81914aa 100644
--- a/arch/sh/mm/cache-sh4.c
+++ b/arch/sh/mm/cache-sh4.c
@@ -2,7 +2,7 @@
  * arch/sh/mm/cache-sh4.c
  *
  * Copyright (C) 1999, 2000, 2002  Niibe Yutaka
- * Copyright (C) 2001 - 2007  Paul Mundt
+ * Copyright (C) 2001 - 2009  Paul Mundt
  * Copyright (C) 2003  Richard Curnow
  * Copyright (c) 2007 STMicroelectronics (R&D) Ltd.
  *
@@ -15,6 +15,8 @@
 #include <linux/io.h>
 #include <linux/mutex.h>
 #include <linux/fs.h>
+#include <linux/highmem.h>
+#include <asm/pgtable.h>
 #include <asm/mmu_context.h>
 #include <asm/cacheflush.h>
 
@@ -23,27 +25,18 @@
  * flushing. Anything exceeding this will simply flush the dcache in its
  * entirety.
  */
-#define MAX_DCACHE_PAGES        64      /* XXX: Tune for ways */
 #define MAX_ICACHE_PAGES        32
 
 static void __flush_cache_one(unsigned long addr, unsigned long phys,
                                unsigned long exec_offset);
 
 /*
- * This is initialised here to ensure that it is not placed in the BSS.  If
- * that were to happen, note that cache_init gets called before the BSS is
- * cleared, so this would get nulled out which would be hopeless.
- */
-static void (*__flush_dcache_segment_fn)(unsigned long, unsigned long) =
-        (void (*)(unsigned long, unsigned long))0xdeadbeef;
-
-/*
  * Write back the range of D-cache, and purge the I-cache.
  *
  * Called from kernel/module.c:sys_init_module and routine for a.out format,
  * signal handler code and kprobes code
  */
-static void __uses_jump_to_uncached sh4_flush_icache_range(void *args)
+static void sh4_flush_icache_range(void *args)
 {
         struct flusher_data *data = args;
         unsigned long start, end;
@@ -97,15 +90,15 @@ static inline void flush_cache_one(unsigned long start, unsigned long phys)
         unsigned long flags, exec_offset = 0;
 
         /*
-         * All types of SH-4 require PC to be in P2 to operate on the I-cache.
-         * Some types of SH-4 require PC to be in P2 to operate on the D-cache.
+         * All types of SH-4 require PC to be uncached to operate on the I-cache.
+         * Some types of SH-4 require PC to be uncached to operate on the D-cache.
          */
         if ((boot_cpu_data.flags & CPU_HAS_P2_FLUSH_BUG) ||
             (start < CACHE_OC_ADDRESS_ARRAY))
-                exec_offset = 0x20000000;
+                exec_offset = cached_to_uncached;
 
         local_irq_save(flags);
-        __flush_cache_one(start | SH_CACHE_ASSOC, P1SEGADDR(phys), exec_offset);
+        __flush_cache_one(start, phys, exec_offset);
         local_irq_restore(flags);
 }
 
@@ -116,6 +109,7 @@ static inline void flush_cache_one(unsigned long start, unsigned long phys)
 static void sh4_flush_dcache_page(void *arg)
 {
         struct page *page = arg;
+        unsigned long addr = (unsigned long)page_address(page);
 #ifndef CONFIG_SMP
         struct address_space *mapping = page_mapping(page);
 
@@ -123,22 +117,14 @@ static void sh4_flush_dcache_page(void *arg)
                 set_bit(PG_dcache_dirty, &page->flags);
         else
 #endif
-        {
-                unsigned long phys = PHYSADDR(page_address(page));
-                unsigned long addr = CACHE_OC_ADDRESS_ARRAY;
-                int i, n;
-
-                /* Loop all the D-cache */
-                n = boot_cpu_data.dcache.n_aliases;
-                for (i = 0; i < n; i++, addr += PAGE_SIZE)
-                        flush_cache_one(addr, phys);
-        }
+                flush_cache_one(CACHE_OC_ADDRESS_ARRAY |
+                                (addr & shm_align_mask), page_to_phys(page));
 
         wmb();
 }
 
 /* TODO: Selective icache invalidation through IC address array.. */
-static void __uses_jump_to_uncached flush_icache_all(void)
+static void flush_icache_all(void)
 {
         unsigned long flags, ccr;
 
@@ -146,9 +132,9 @@ static void __uses_jump_to_uncached flush_icache_all(void)
         jump_to_uncached();
 
         /* Flush I-cache */
-        ccr = ctrl_inl(CCR);
+        ccr = __raw_readl(CCR);
         ccr |= CCR_CACHE_ICI;
-        ctrl_outl(ccr, CCR);
+        __raw_writel(ccr, CCR);
 
         /*
          * back_to_cached() will take care of the barrier for us, don't add
@@ -159,10 +145,27 @@ static void __uses_jump_to_uncached flush_icache_all(void)
         local_irq_restore(flags);
 }
 
-static inline void flush_dcache_all(void)
+static void flush_dcache_all(void)
 {
-        (*__flush_dcache_segment_fn)(0UL, boot_cpu_data.dcache.way_size);
-        wmb();
+        unsigned long addr, end_addr, entry_offset;
+
+        end_addr = CACHE_OC_ADDRESS_ARRAY +
+                (current_cpu_data.dcache.sets <<
+                 current_cpu_data.dcache.entry_shift) *
+                        current_cpu_data.dcache.ways;
+
+        entry_offset = 1 << current_cpu_data.dcache.entry_shift;
+
+        for (addr = CACHE_OC_ADDRESS_ARRAY; addr < end_addr; ) {
+                __raw_writel(0, addr); addr += entry_offset;
+                __raw_writel(0, addr); addr += entry_offset;
+                __raw_writel(0, addr); addr += entry_offset;
+                __raw_writel(0, addr); addr += entry_offset;
+                __raw_writel(0, addr); addr += entry_offset;
+                __raw_writel(0, addr); addr += entry_offset;
+                __raw_writel(0, addr); addr += entry_offset;
+                __raw_writel(0, addr); addr += entry_offset;
+        }
 }
 
 static void sh4_flush_cache_all(void *unused)
@@ -171,89 +174,13 @@ static void sh4_flush_cache_all(void *unused)
         flush_icache_all();
 }
 
-static void __flush_cache_mm(struct mm_struct *mm, unsigned long start,
-                             unsigned long end)
-{
-        unsigned long d = 0, p = start & PAGE_MASK;
-        unsigned long alias_mask = boot_cpu_data.dcache.alias_mask;
-        unsigned long n_aliases = boot_cpu_data.dcache.n_aliases;
-        unsigned long select_bit;
-        unsigned long all_aliases_mask;
-        unsigned long addr_offset;
-        pgd_t *dir;
-        pmd_t *pmd;
-        pud_t *pud;
-        pte_t *pte;
-        int i;
-
-        dir = pgd_offset(mm, p);
-        pud = pud_offset(dir, p);
-        pmd = pmd_offset(pud, p);
-        end = PAGE_ALIGN(end);
-
-        all_aliases_mask = (1 << n_aliases) - 1;
-
-        do {
-                if (pmd_none(*pmd) || unlikely(pmd_bad(*pmd))) {
-                        p &= PMD_MASK;
-                        p += PMD_SIZE;
-                        pmd++;
-
-                        continue;
-                }
-
-                pte = pte_offset_kernel(pmd, p);
-
-                do {
-                        unsigned long phys;
-                        pte_t entry = *pte;
-
-                        if (!(pte_val(entry) & _PAGE_PRESENT)) {
-                                pte++;
-                                p += PAGE_SIZE;
-                                continue;
-                        }
-
-                        phys = pte_val(entry) & PTE_PHYS_MASK;
-
-                        if ((p ^ phys) & alias_mask) {
-                                d |= 1 << ((p & alias_mask) >> PAGE_SHIFT);
-                                d |= 1 << ((phys & alias_mask) >> PAGE_SHIFT);
-
-                                if (d == all_aliases_mask)
-                                        goto loop_exit;
-                        }
-
-                        pte++;
-                        p += PAGE_SIZE;
-                } while (p < end && ((unsigned long)pte & ~PAGE_MASK));
-                pmd++;
-        } while (p < end);
-
-loop_exit:
-        addr_offset = 0;
-        select_bit = 1;
-
-        for (i = 0; i < n_aliases; i++) {
-                if (d & select_bit) {
-                        (*__flush_dcache_segment_fn)(addr_offset, PAGE_SIZE);
-                        wmb();
-                }
-
-                select_bit <<= 1;
-                addr_offset += PAGE_SIZE;
-        }
-}
-
 /*
  * Note : (RPC) since the caches are physically tagged, the only point
  * of flush_cache_mm for SH-4 is to get rid of aliases from the
  * D-cache.  The assumption elsewhere, e.g. flush_cache_range, is that
  * lines can stay resident so long as the virtual address they were
  * accessed with (hence cache set) is in accord with the physical
- * address (i.e. tag).  It's no different here.  So I reckon we don't
- * need to flush the I-cache, since aliases don't matter for that.  We
- * should try that.
+ * address (i.e. tag).  It's no different here.
  *
  * Caller takes mm->mmap_sem.
  */
@@ -264,33 +191,7 @@ static void sh4_flush_cache_mm(void *arg)
         if (cpu_context(smp_processor_id(), mm) == NO_CONTEXT)
                 return;
 
-        /*
-         * If cache is only 4k-per-way, there are never any 'aliases'.  Since
-         * the cache is physically tagged, the data can just be left in there.
-         */
-        if (boot_cpu_data.dcache.n_aliases == 0)
-                return;
-
-        /*
-         * Don't bother groveling around the dcache for the VMA ranges
-         * if there are too many PTEs to make it worthwhile.
-         */
-        if (mm->nr_ptes >= MAX_DCACHE_PAGES)
-                flush_dcache_all();
-        else {
-                struct vm_area_struct *vma;
-
-                /*
-                 * In this case there are reasonably sized ranges to flush,
-                 * iterate through the VMA list and take care of any aliases.
-                 */
-                for (vma = mm->mmap; vma; vma = vma->vm_next)
-                        __flush_cache_mm(mm, vma->vm_start, vma->vm_end);
-        }
-
-        /* Only touch the icache if one of the VMAs has VM_EXEC set. */
-        if (mm->exec_vm)
-                flush_icache_all();
+        flush_dcache_all();
 }
 
 /*
@@ -303,44 +204,62 @@ static void sh4_flush_cache_page(void *args)
 {
         struct flusher_data *data = args;
         struct vm_area_struct *vma;
+        struct page *page;
         unsigned long address, pfn, phys;
-        unsigned int alias_mask;
+        int map_coherent = 0;
+        pgd_t *pgd;
+        pud_t *pud;
+        pmd_t *pmd;
+        pte_t *pte;
+        void *vaddr;
 
         vma = data->vma;
-        address = data->addr1;
+        address = data->addr1 & PAGE_MASK;
         pfn = data->addr2;
         phys = pfn << PAGE_SHIFT;
+        page = pfn_to_page(pfn);
 
         if (cpu_context(smp_processor_id(), vma->vm_mm) == NO_CONTEXT)
                 return;
 
-        alias_mask = boot_cpu_data.dcache.alias_mask;
-
-        /* We only need to flush D-cache when we have alias */
-        if ((address^phys) & alias_mask) {
-                /* Loop 4K of the D-cache */
-                flush_cache_one(
-                        CACHE_OC_ADDRESS_ARRAY | (address & alias_mask),
-                        phys);
-                /* Loop another 4K of the D-cache */
-                flush_cache_one(
-                        CACHE_OC_ADDRESS_ARRAY | (phys & alias_mask),
-                        phys);
-        }
+        pgd = pgd_offset(vma->vm_mm, address);
+        pud = pud_offset(pgd, address);
+        pmd = pmd_offset(pud, address);
+        pte = pte_offset_kernel(pmd, address);
+
+        /* If the page isn't present, there is nothing to do here. */
+        if (!(pte_val(*pte) & _PAGE_PRESENT))
+                return;
 
-        alias_mask = boot_cpu_data.icache.alias_mask;
-        if (vma->vm_flags & VM_EXEC) {
+        if ((vma->vm_mm == current->active_mm))
+                vaddr = NULL;
+        else {
                 /*
-                 * Evict entries from the portion of the cache from which code
-                 * may have been executed at this address (virtual).  There's
-                 * no need to evict from the portion corresponding to the
-                 * physical address as for the D-cache, because we know the
-                 * kernel has never executed the code through its identity
-                 * translation.
+                 * Use kmap_coherent or kmap_atomic to do flushes for
+                 * another ASID than the current one.
                  */
-                flush_cache_one(
-                        CACHE_IC_ADDRESS_ARRAY | (address & alias_mask),
-                        phys);
+                map_coherent = (current_cpu_data.dcache.n_aliases &&
+                        !test_bit(PG_dcache_dirty, &page->flags) &&
+                        page_mapped(page));
+                if (map_coherent)
+                        vaddr = kmap_coherent(page, address);
+                else
+                        vaddr = kmap_atomic(page, KM_USER0);
+
+                address = (unsigned long)vaddr;
+        }
+
+        flush_cache_one(CACHE_OC_ADDRESS_ARRAY |
+                        (address & shm_align_mask), phys);
+
+        if (vma->vm_flags & VM_EXEC)
+                flush_icache_all();
+
+        if (vaddr) {
+                if (map_coherent)
+                        kunmap_coherent(vaddr);
+                else
+                        kunmap_atomic(vaddr, KM_USER0);
         }
 }
 
@@ -373,24 +292,10 @@ static void sh4_flush_cache_range(void *args)
         if (boot_cpu_data.dcache.n_aliases == 0)
                 return;
 
-        /*
-         * Don't bother with the lookup and alias check if we have a
-         * wide range to cover, just blow away the dcache in its
-         * entirety instead. -- PFM.
-         */
-        if (((end - start) >> PAGE_SHIFT) >= MAX_DCACHE_PAGES)
-                flush_dcache_all();
-        else
-                __flush_cache_mm(vma->vm_mm, start, end);
+        flush_dcache_all();
 
-        if (vma->vm_flags & VM_EXEC) {
-                /*
-                 * TODO: Is this required???  Need to look at how I-cache
-                 * coherency is assured when new programs are loaded to see if
-                 * this matters.
-                 */
+        if (vma->vm_flags & VM_EXEC)
                 flush_icache_all();
-        }
 }
 
 /**
@@ -464,245 +369,6 @@ static void __flush_cache_one(unsigned long addr, unsigned long phys,
         } while (--way_count != 0);
 }
 
-/*
- * Break the 1, 2 and 4 way variants of this out into separate functions to
- * avoid nearly all the overhead of having the conditional stuff in the function
- * bodies (+ the 1 and 2 way cases avoid saving any registers too).
- *
- * We want to eliminate unnecessary bus transactions, so this code uses
- * a non-obvious technique.
- *
- * Loop over a cache way sized block of, one cache line at a time. For each
- * line, use movca.a to cause the current cache line contents to be written
- * back, but without reading anything from main memory. However this has the
- * side effect that the cache is now caching that memory location. So follow
- * this with a cache invalidate to mark the cache line invalid. And do all
- * this with interrupts disabled, to avoid the cache line being accidently
- * evicted while it is holding garbage.
- *
- * This also breaks in a number of circumstances:
- * - if there are modifications to the region of memory just above
- *   empty_zero_page (for example because a breakpoint has been placed
- *   there), then these can be lost.
- *
- *   This is because the the memory address which the cache temporarily
- *   caches in the above description is empty_zero_page. So the
- *   movca.l hits the cache (it is assumed that it misses, or at least
- *   isn't dirty), modifies the line and then invalidates it, losing the
- *   required change.
- *
- * - If caches are disabled or configured in write-through mode, then
- *   the movca.l writes garbage directly into memory.
- */
-static void __flush_dcache_segment_writethrough(unsigned long start,
-                                                unsigned long extent_per_way)
-{
-        unsigned long addr;
-        int i;
-
-        addr = CACHE_OC_ADDRESS_ARRAY | (start & cpu_data->dcache.entry_mask);
-
-        while (extent_per_way) {
-                for (i = 0; i < cpu_data->dcache.ways; i++)
-                        __raw_writel(0, addr + cpu_data->dcache.way_incr * i);
-
-                addr += cpu_data->dcache.linesz;
-                extent_per_way -= cpu_data->dcache.linesz;
-        }
-}
-
-static void __flush_dcache_segment_1way(unsigned long start,
-                                        unsigned long extent_per_way)
-{
-        unsigned long orig_sr, sr_with_bl;
-        unsigned long base_addr;
-        unsigned long way_incr, linesz, way_size;
-        struct cache_info *dcache;
-        register unsigned long a0, a0e;
-
-        asm volatile("stc sr, %0" : "=r" (orig_sr));
-        sr_with_bl = orig_sr | (1<<28);
-        base_addr = ((unsigned long)&empty_zero_page[0]);
-
-        /*
-         * The previous code aligned base_addr to 16k, i.e. the way_size of all
-         * existing SH-4 D-caches.  Whilst I don't see a need to have this
-         * aligned to any better than the cache line size (which it will be
-         * anyway by construction), let's align it to at least the way_size of
-         * any existing or conceivable SH-4 D-cache.  -- RPC
-         */
-        base_addr = ((base_addr >> 16) << 16);
-        base_addr |= start;
-
-        dcache = &boot_cpu_data.dcache;
-        linesz = dcache->linesz;
-        way_incr = dcache->way_incr;
-        way_size = dcache->way_size;
-
-        a0 = base_addr;
-        a0e = base_addr + extent_per_way;
-        do {
-                asm volatile("ldc %0, sr" : : "r" (sr_with_bl));
-                asm volatile("movca.l r0, @%0\n\t"
-                             "ocbi @%0" : : "r" (a0));
-                a0 += linesz;
-                asm volatile("movca.l r0, @%0\n\t"
-                             "ocbi @%0" : : "r" (a0));
-                a0 += linesz;
-                asm volatile("movca.l r0, @%0\n\t"
-                             "ocbi @%0" : : "r" (a0));
-                a0 += linesz;
-                asm volatile("movca.l r0, @%0\n\t"
-                             "ocbi @%0" : : "r" (a0));
-                asm volatile("ldc %0, sr" : : "r" (orig_sr));
-                a0 += linesz;
-        } while (a0 < a0e);
-}
-
-static void __flush_dcache_segment_2way(unsigned long start,
-                                        unsigned long extent_per_way)
-{
-        unsigned long orig_sr, sr_with_bl;
-        unsigned long base_addr;
-        unsigned long way_incr, linesz, way_size;
-        struct cache_info *dcache;
-        register unsigned long a0, a1, a0e;
-
-        asm volatile("stc sr, %0" : "=r" (orig_sr));
-        sr_with_bl = orig_sr | (1<<28);
-        base_addr = ((unsigned long)&empty_zero_page[0]);
-
-        /* See comment under 1-way above */
-        base_addr = ((base_addr >> 16) << 16);
-        base_addr |= start;
-
-        dcache = &boot_cpu_data.dcache;
-        linesz = dcache->linesz;
-        way_incr = dcache->way_incr;
-        way_size = dcache->way_size;
-
-        a0 = base_addr;
-        a1 = a0 + way_incr;
-        a0e = base_addr + extent_per_way;
-        do {
-                asm volatile("ldc %0, sr" : : "r" (sr_with_bl));
-                asm volatile("movca.l r0, @%0\n\t"
-                             "movca.l r0, @%1\n\t"
-                             "ocbi @%0\n\t"
-                             "ocbi @%1" : :
-                             "r" (a0), "r" (a1));
-                a0 += linesz;
-                a1 += linesz;
-                asm volatile("movca.l r0, @%0\n\t"
-                             "movca.l r0, @%1\n\t"
-                             "ocbi @%0\n\t"
-                             "ocbi @%1" : :
-                             "r" (a0), "r" (a1));
-                a0 += linesz;
-                a1 += linesz;
-                asm volatile("movca.l r0, @%0\n\t"
-                             "movca.l r0, @%1\n\t"
-                             "ocbi @%0\n\t"
-                             "ocbi @%1" : :
-                             "r" (a0), "r" (a1));
-                a0 += linesz;
-                a1 += linesz;
-                asm volatile("movca.l r0, @%0\n\t"
-                             "movca.l r0, @%1\n\t"
-                             "ocbi @%0\n\t"
-                             "ocbi @%1" : :
-                             "r" (a0), "r" (a1));
-                asm volatile("ldc %0, sr" : : "r" (orig_sr));
-                a0 += linesz;
-                a1 += linesz;
-        } while (a0 < a0e);
-}
-
-static void __flush_dcache_segment_4way(unsigned long start,
-                                        unsigned long extent_per_way)
-{
-        unsigned long orig_sr, sr_with_bl;
-        unsigned long base_addr;
-        unsigned long way_incr, linesz, way_size;
-        struct cache_info *dcache;
-        register unsigned long a0, a1, a2, a3, a0e;
-
-        asm volatile("stc sr, %0" : "=r" (orig_sr));
-        sr_with_bl = orig_sr | (1<<28);
-        base_addr = ((unsigned long)&empty_zero_page[0]);
-
-        /* See comment under 1-way above */
-        base_addr = ((base_addr >> 16) << 16);
-        base_addr |= start;
-
-        dcache = &boot_cpu_data.dcache;
-        linesz = dcache->linesz;
-        way_incr = dcache->way_incr;
-        way_size = dcache->way_size;
-
-        a0 = base_addr;
-        a1 = a0 + way_incr;
-        a2 = a1 + way_incr;
-        a3 = a2 + way_incr;
-        a0e = base_addr + extent_per_way;
-        do {
-                asm volatile("ldc %0, sr" : : "r" (sr_with_bl));
-                asm volatile("movca.l r0, @%0\n\t"
-                             "movca.l r0, @%1\n\t"
-                             "movca.l r0, @%2\n\t"
-                             "movca.l r0, @%3\n\t"
-                             "ocbi @%0\n\t"
-                             "ocbi @%1\n\t"
-                             "ocbi @%2\n\t"
-                             "ocbi @%3\n\t" : :
-                             "r" (a0), "r" (a1), "r" (a2), "r" (a3));
-                a0 += linesz;
-                a1 += linesz;
-                a2 += linesz;
-                a3 += linesz;
-                asm volatile("movca.l r0, @%0\n\t"
-                             "movca.l r0, @%1\n\t"
-                             "movca.l r0, @%2\n\t"
-                             "movca.l r0, @%3\n\t"
-                             "ocbi @%0\n\t"
-                             "ocbi @%1\n\t"
-                             "ocbi @%2\n\t"
-                             "ocbi @%3\n\t" : :
-                             "r" (a0), "r" (a1), "r" (a2), "r" (a3));
-                a0 += linesz;
-                a1 += linesz;
-                a2 += linesz;
-                a3 += linesz;
-                asm volatile("movca.l r0, @%0\n\t"
-                             "movca.l r0, @%1\n\t"
-                             "movca.l r0, @%2\n\t"
-                             "movca.l r0, @%3\n\t"
-                             "ocbi @%0\n\t"
-                             "ocbi @%1\n\t"
-                             "ocbi @%2\n\t"
-                             "ocbi @%3\n\t" : :
-                             "r" (a0), "r" (a1), "r" (a2), "r" (a3));
-                a0 += linesz;
-                a1 += linesz;
-                a2 += linesz;
-                a3 += linesz;
-                asm volatile("movca.l r0, @%0\n\t"
-                             "movca.l r0, @%1\n\t"
-                             "movca.l r0, @%2\n\t"
-                             "movca.l r0, @%3\n\t"
-                             "ocbi @%0\n\t"
-                             "ocbi @%1\n\t"
-                             "ocbi @%2\n\t"
-                             "ocbi @%3\n\t" : :
-                             "r" (a0), "r" (a1), "r" (a2), "r" (a3));
-                asm volatile("ldc %0, sr" : : "r" (orig_sr));
-                a0 += linesz;
-                a1 += linesz;
-                a2 += linesz;
-                a3 += linesz;
-        } while (a0 < a0e);
-}
-
 extern void __weak sh4__flush_region_init(void);
 
 /*
@@ -710,31 +376,10 @@ extern void __weak sh4__flush_region_init(void);
  */
 void __init sh4_cache_init(void)
 {
-        unsigned int wt_enabled = !!(__raw_readl(CCR) & CCR_CACHE_WT);
-
         printk("PVR=%08x CVR=%08x PRR=%08x\n",
-                ctrl_inl(CCN_PVR),
-                ctrl_inl(CCN_CVR),
-                ctrl_inl(CCN_PRR));
-
-        if (wt_enabled)
-                __flush_dcache_segment_fn = __flush_dcache_segment_writethrough;
-        else {
-                switch (boot_cpu_data.dcache.ways) {
-                case 1:
-                        __flush_dcache_segment_fn = __flush_dcache_segment_1way;
-                        break;
-                case 2:
-                        __flush_dcache_segment_fn = __flush_dcache_segment_2way;
-                        break;
-                case 4:
-                        __flush_dcache_segment_fn = __flush_dcache_segment_4way;
-                        break;
-                default:
-                        panic("unknown number of cache ways\n");
-                        break;
-                }
-        }
+                __raw_readl(CCN_PVR),
+                __raw_readl(CCN_CVR),
+                __raw_readl(CCN_PRR));
 
         local_flush_icache_range        = sh4_flush_icache_range;
         local_flush_dcache_page         = sh4_flush_dcache_page;
diff --git a/arch/sh/mm/cache-sh5.c b/arch/sh/mm/cache-sh5.c
index 467ff8e260f7..eb4cc4ec7952 100644
--- a/arch/sh/mm/cache-sh5.c
+++ b/arch/sh/mm/cache-sh5.c
@@ -563,7 +563,7 @@ static void sh5_flush_cache_page(void *args)
 
 static void sh5_flush_dcache_page(void *page)
 {
-        sh64_dcache_purge_phy_page(page_to_phys(page));
+        sh64_dcache_purge_phy_page(page_to_phys((struct page *)page));
         wmb();
 }
 
diff --git a/arch/sh/mm/cache-sh7705.c b/arch/sh/mm/cache-sh7705.c
index 2601935eb589..f498da1cce7a 100644
--- a/arch/sh/mm/cache-sh7705.c
+++ b/arch/sh/mm/cache-sh7705.c
@@ -48,10 +48,10 @@ static inline void cache_wback_all(void)
                         unsigned long data;
                         int v = SH_CACHE_UPDATED | SH_CACHE_VALID;
 
-                        data = ctrl_inl(addr);
+                        data = __raw_readl(addr);
 
                         if ((data & v) == v)
-                                ctrl_outl(data & ~v, addr);
+                                __raw_writel(data & ~v, addr);
 
                 }
 
@@ -78,7 +78,7 @@ static void sh7705_flush_icache_range(void *args)
 /*
  * Writeback&Invalidate the D-cache of the page
  */
-static void __uses_jump_to_uncached __flush_dcache_page(unsigned long phys)
+static void __flush_dcache_page(unsigned long phys)
 {
         unsigned long ways, waysize, addrstart;
         unsigned long flags;
@@ -115,10 +115,10 @@ static void __uses_jump_to_uncached __flush_dcache_page(unsigned long phys)
                      addr += current_cpu_data.dcache.linesz) {
                         unsigned long data;
 
-                        data = ctrl_inl(addr) & (0x1ffffC00 | SH_CACHE_VALID);
+                        data = __raw_readl(addr) & (0x1ffffC00 | SH_CACHE_VALID);
                         if (data == phys) {
                                 data &= ~(SH_CACHE_VALID | SH_CACHE_UPDATED);
-                                ctrl_outl(data, addr);
+                                __raw_writel(data, addr);
                         }
                 }
 
@@ -141,10 +141,10 @@ static void sh7705_flush_dcache_page(void *arg)
         if (mapping && !mapping_mapped(mapping))
                 set_bit(PG_dcache_dirty, &page->flags);
         else
-                __flush_dcache_page(PHYSADDR(page_address(page)));
+                __flush_dcache_page(__pa(page_address(page)));
 }
 
-static void __uses_jump_to_uncached sh7705_flush_cache_all(void *args)
+static void sh7705_flush_cache_all(void *args)
 {
         unsigned long flags;
 
diff --git a/arch/sh/mm/cache.c b/arch/sh/mm/cache.c
index a2dc7f9ecc51..0f4095d7ac8b 100644
--- a/arch/sh/mm/cache.c
+++ b/arch/sh/mm/cache.c
@@ -2,7 +2,7 @@
  * arch/sh/mm/cache.c
  *
  * Copyright (C) 1999, 2000, 2002  Niibe Yutaka
- * Copyright (C) 2002 - 2009  Paul Mundt
+ * Copyright (C) 2002 - 2010  Paul Mundt
  *
  * Released under the terms of the GNU GPL v2.0.
  */
@@ -27,8 +27,11 @@ void (*local_flush_icache_page)(void *args) = cache_noop;
 void (*local_flush_cache_sigtramp)(void *args) = cache_noop;
 
 void (*__flush_wback_region)(void *start, int size);
+EXPORT_SYMBOL(__flush_wback_region);
 void (*__flush_purge_region)(void *start, int size);
+EXPORT_SYMBOL(__flush_purge_region);
 void (*__flush_invalidate_region)(void *start, int size);
+EXPORT_SYMBOL(__flush_invalidate_region);
 
 static inline void noop__flush_region(void *start, int size)
 {
@@ -38,8 +41,17 @@ static inline void cacheop_on_each_cpu(void (*func) (void *info), void *info,
                                    int wait)
 {
         preempt_disable();
-        smp_call_function(func, info, wait);
+
+        /*
+         * It's possible that this gets called early on when IRQs are
+         * still disabled due to ioremapping by the boot CPU, so don't
+         * even attempt IPIs unless there are other CPUs online.
+         */
+        if (num_online_cpus() > 1)
+                smp_call_function(func, info, wait);
+
         func(info);
+
         preempt_enable();
 }
 
@@ -130,12 +142,8 @@ void __update_cache(struct vm_area_struct *vma,
         page = pfn_to_page(pfn);
         if (pfn_valid(pfn)) {
                 int dirty = test_and_clear_bit(PG_dcache_dirty, &page->flags);
-                if (dirty) {
-                        unsigned long addr = (unsigned long)page_address(page);
-
-                        if (pages_do_alias(addr, address & PAGE_MASK))
-                                __flush_purge_region((void *)addr, PAGE_SIZE);
-                }
+                if (dirty)
+                        __flush_purge_region(page_address(page), PAGE_SIZE);
         }
 }
 
@@ -161,14 +169,21 @@ void flush_cache_all(void)
 {
         cacheop_on_each_cpu(local_flush_cache_all, NULL, 1);
 }
+EXPORT_SYMBOL(flush_cache_all);
 
 void flush_cache_mm(struct mm_struct *mm)
 {
+        if (boot_cpu_data.dcache.n_aliases == 0)
+                return;
+
         cacheop_on_each_cpu(local_flush_cache_mm, mm, 1);
 }
 
 void flush_cache_dup_mm(struct mm_struct *mm)
 {
+        if (boot_cpu_data.dcache.n_aliases == 0)
+                return;
+
         cacheop_on_each_cpu(local_flush_cache_dup_mm, mm, 1);
 }
 
@@ -195,11 +210,13 @@ void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
 
         cacheop_on_each_cpu(local_flush_cache_range, (void *)&data, 1);
 }
+EXPORT_SYMBOL(flush_cache_range);
 
 void flush_dcache_page(struct page *page)
 {
         cacheop_on_each_cpu(local_flush_dcache_page, page, 1);
 }
+EXPORT_SYMBOL(flush_dcache_page);
 
 void flush_icache_range(unsigned long start, unsigned long end)
 {
@@ -265,7 +282,11 @@ static void __init emit_cache_params(void)
 
 void __init cpu_cache_init(void)
 {
-        unsigned int cache_disabled = !(__raw_readl(CCR) & CCR_CACHE_ENABLE);
+        unsigned int cache_disabled = 0;
+
+#ifdef CCR
+        cache_disabled = !(__raw_readl(CCR) & CCR_CACHE_ENABLE);
+#endif
 
         compute_alias(&boot_cpu_data.icache);
         compute_alias(&boot_cpu_data.dcache);
diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c
index e098ec158ddb..c86a08540258 100644
--- a/arch/sh/mm/consistent.c
+++ b/arch/sh/mm/consistent.c
@@ -15,11 +15,16 @@
 #include <linux/dma-mapping.h>
 #include <linux/dma-debug.h>
 #include <linux/io.h>
+#include <linux/module.h>
+#include <linux/gfp.h>
 #include <asm/cacheflush.h>
 #include <asm/addrspace.h>
 
 #define PREALLOC_DMA_DEBUG_ENTRIES      4096
 
+struct dma_map_ops *dma_ops;
+EXPORT_SYMBOL(dma_ops);
+
 static int __init dma_init(void)
 {
         dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES);
@@ -27,15 +32,12 @@ static int __init dma_init(void)
 }
 fs_initcall(dma_init);
 
-void *dma_alloc_coherent(struct device *dev, size_t size,
-                           dma_addr_t *dma_handle, gfp_t gfp)
+void *dma_generic_alloc_coherent(struct device *dev, size_t size,
+                                 dma_addr_t *dma_handle, gfp_t gfp)
 {
         void *ret, *ret_nocache;
         int order = get_order(size);
 
-        if (dma_alloc_from_coherent(dev, size, dma_handle, &ret))
-                return ret;
-
         ret = (void *)__get_free_pages(gfp, order);
         if (!ret)
                 return NULL;
@@ -57,35 +59,26 @@ void *dma_alloc_coherent(struct device *dev, size_t size,
 
         *dma_handle = virt_to_phys(ret);
 
-        debug_dma_alloc_coherent(dev, size, *dma_handle, ret_nocache);
-
         return ret_nocache;
 }
-EXPORT_SYMBOL(dma_alloc_coherent);
 
-void dma_free_coherent(struct device *dev, size_t size,
-                         void *vaddr, dma_addr_t dma_handle)
+void dma_generic_free_coherent(struct device *dev, size_t size,
+                               void *vaddr, dma_addr_t dma_handle)
 {
         int order = get_order(size);
         unsigned long pfn = dma_handle >> PAGE_SHIFT;
         int k;
 
-        WARN_ON(irqs_disabled());       /* for portability */
-
-        if (dma_release_from_coherent(dev, order, vaddr))
-                return;
-
-        debug_dma_free_coherent(dev, size, vaddr, dma_handle);
         for (k = 0; k < (1 << order); k++)
                 __free_pages(pfn_to_page(pfn + k), 0);
+
         iounmap(vaddr);
 }
-EXPORT_SYMBOL(dma_free_coherent);
 
 void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
                     enum dma_data_direction direction)
 {
-#ifdef CONFIG_CPU_SH5
+#if defined(CONFIG_CPU_SH5) || defined(CONFIG_PMB)
         void *p1addr = vaddr;
 #else
         void *p1addr = (void*) P1SEGADDR((unsigned long)vaddr);
diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c
index 47530104e0ad..8bf79e3b7bdd 100644
--- a/arch/sh/mm/fault_32.c
+++ b/arch/sh/mm/fault_32.c
@@ -53,6 +53,9 @@ static inline pmd_t *vmalloc_sync_one(pgd_t *pgd, unsigned long address)
         if (!pud_present(*pud_k))
                 return NULL;
 
+        if (!pud_present(*pud))
+            set_pud(pud, *pud_k);
+
         pmd = pmd_offset(pud, address);
         pmd_k = pmd_offset(pud_k, address);
         if (!pmd_present(*pmd_k))
@@ -371,7 +374,7 @@ handle_tlbmiss(struct pt_regs *regs, unsigned long writeaccess,
                 local_flush_tlb_one(get_asid(), address & PAGE_MASK);
 #endif
 
-        update_mmu_cache(NULL, address, entry);
+        update_mmu_cache(NULL, address, pte);
 
         return 0;
 }
diff --git a/arch/sh/mm/hugetlbpage.c b/arch/sh/mm/hugetlbpage.c
index 9304117039c4..9163db3e8d15 100644
--- a/arch/sh/mm/hugetlbpage.c
+++ b/arch/sh/mm/hugetlbpage.c
@@ -13,7 +13,6 @@
 #include <linux/mm.h>
 #include <linux/hugetlb.h>
 #include <linux/pagemap.h>
-#include <linux/slab.h>
 #include <linux/sysctl.h>
 
 #include <asm/mman.h>
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 8173e38afd38..c505de61a5ca 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -10,35 +10,25 @@
 #include <linux/mm.h>
 #include <linux/swap.h>
 #include <linux/init.h>
+#include <linux/gfp.h>
 #include <linux/bootmem.h>
 #include <linux/proc_fs.h>
 #include <linux/pagemap.h>
 #include <linux/percpu.h>
 #include <linux/io.h>
+#include <linux/dma-mapping.h>
 #include <asm/mmu_context.h>
 #include <asm/tlb.h>
 #include <asm/cacheflush.h>
 #include <asm/sections.h>
 #include <asm/cache.h>
+#include <asm/sizes.h>
 
 DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 pgd_t swapper_pg_dir[PTRS_PER_PGD];
 
-#ifdef CONFIG_SUPERH32
-/*
- * Handle trivial transitions between cached and uncached
- * segments, making use of the 1:1 mapping relationship in
- * 512MB lowmem.
- *
- * This is the offset of the uncached section from its cached alias.
- * Default value only valid in 29 bit mode, in 32bit mode will be
- * overridden in pmb_init.
- */
-unsigned long cached_to_uncached = P2SEG - P1SEG;
-#endif
-
 #ifdef CONFIG_MMU
-static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot)
+static pte_t *__get_pte_phys(unsigned long addr)
 {
         pgd_t *pgd;
         pud_t *pud;
@@ -48,22 +38,30 @@ static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot)
         pgd = pgd_offset_k(addr);
         if (pgd_none(*pgd)) {
                 pgd_ERROR(*pgd);
-                return;
+                return NULL;
         }
 
         pud = pud_alloc(NULL, pgd, addr);
         if (unlikely(!pud)) {
                 pud_ERROR(*pud);
-                return;
+                return NULL;
         }
 
         pmd = pmd_alloc(NULL, pud, addr);
         if (unlikely(!pmd)) {
                 pmd_ERROR(*pmd);
-                return;
+                return NULL;
         }
 
         pte = pte_offset_kernel(pmd, addr);
+        return pte;
+}
+
+static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot)
+{
+        pte_t *pte;
+
+        pte = __get_pte_phys(addr);
         if (!pte_none(*pte)) {
                 pte_ERROR(*pte);
                 return;
@@ -71,23 +69,24 @@ static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot)
 
         set_pte(pte, pfn_pte(phys >> PAGE_SHIFT, prot));
         local_flush_tlb_one(get_asid(), addr);
+
+        if (pgprot_val(prot) & _PAGE_WIRED)
+                tlb_wire_entry(NULL, addr, *pte);
+}
+
+static void clear_pte_phys(unsigned long addr, pgprot_t prot)
+{
+        pte_t *pte;
+
+        pte = __get_pte_phys(addr);
+
+        if (pgprot_val(prot) & _PAGE_WIRED)
+                tlb_unwire_entry();
+
+        set_pte(pte, pfn_pte(0, __pgprot(0)));
+        local_flush_tlb_one(get_asid(), addr);
 }
 
-/*
- * As a performance optimization, other platforms preserve the fixmap mapping
- * across a context switch, we don't presently do this, but this could be done
- * in a similar fashion as to the wired TLB interface that sh64 uses (by way
- * of the memory mapped UTLB configuration) -- this unfortunately forces us to
- * give up a TLB entry for each mapping we want to preserve. While this may be
- * viable for a small number of fixmaps, it's not particularly useful for
- * everything and needs to be carefully evaluated. (ie, we may want this for
- * the vsyscall page).
- *
- * XXX: Perhaps add a _PAGE_WIRED flag or something similar that we can pass
- * in at __set_fixmap() time to determine the appropriate behavior to follow.
- *
- *                                       -- PFM.
- */
 void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
 {
         unsigned long address = __fix_to_virt(idx);
@@ -100,6 +99,18 @@ void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
         set_pte_phys(address, phys, prot);
 }
 
+void __clear_fixmap(enum fixed_addresses idx, pgprot_t prot)
+{
+        unsigned long address = __fix_to_virt(idx);
+
+        if (idx >= __end_of_fixed_addresses) {
+                BUG();
+                return;
+        }
+
+        clear_pte_phys(address, prot);
+}
+
 void __init page_table_range_init(unsigned long start, unsigned long end,
                                          pgd_t *pgd_base)
 {
@@ -119,7 +130,13 @@ void __init page_table_range_init(unsigned long start, unsigned long end,
         for ( ; (i < PTRS_PER_PGD) && (vaddr != end); pgd++, i++) {
                 pud = (pud_t *)pgd;
                 for ( ; (j < PTRS_PER_PUD) && (vaddr != end); pud++, j++) {
+#ifdef __PAGETABLE_PMD_FOLDED
                         pmd = (pmd_t *)pud;
+#else
+                        pmd = (pmd_t *)alloc_bootmem_low_pages(PAGE_SIZE);
+                        pud_populate(&init_mm, pud, pmd);
+                        pmd += k;
+#endif
                         for (; (k < PTRS_PER_PMD) && (vaddr != end); pmd++, k++) {
                                 if (pmd_none(*pmd)) {
                                         pte = (pte_t *) alloc_bootmem_low_pages(PAGE_SIZE);
@@ -181,16 +198,25 @@ void __init paging_init(void)
         }
 
         free_area_init_nodes(max_zone_pfns);
+}
 
-        /* Set up the uncached fixmap */
-        set_fixmap_nocache(FIX_UNCACHED, __pa(&__uncached_start));
+/*
+ * Early initialization for any I/O MMUs we might have.
+ */
+static void __init iommu_init(void)
+{
+        no_iommu_init();
 }
 
+unsigned int mem_init_done = 0;
+
 void __init mem_init(void)
 {
         int codesize, datasize, initsize;
         int nid;
 
+        iommu_init();
+
         num_physpages = 0;
         high_memory = NULL;
 
@@ -220,6 +246,8 @@ void __init mem_init(void)
         memset(empty_zero_page, 0, PAGE_SIZE);
         __flush_wback_region(empty_zero_page, PAGE_SIZE);
 
+        vsyscall_init();
+
         codesize =  (unsigned long) &_etext - (unsigned long) &_text;
         datasize =  (unsigned long) &_edata - (unsigned long) &_etext;
         initsize =  (unsigned long) &__init_end - (unsigned long) &__init_begin;
@@ -232,8 +260,48 @@ void __init mem_init(void)
                 datasize >> 10,
                 initsize >> 10);
 
-        /* Initialize the vDSO */
-        vsyscall_init();
+        printk(KERN_INFO "virtual kernel memory layout:\n"
+                "    fixmap  : 0x%08lx - 0x%08lx   (%4ld kB)\n"
+#ifdef CONFIG_HIGHMEM
+                "    pkmap   : 0x%08lx - 0x%08lx   (%4ld kB)\n"
+#endif
+                "    vmalloc : 0x%08lx - 0x%08lx   (%4ld MB)\n"
+                "    lowmem  : 0x%08lx - 0x%08lx   (%4ld MB) (cached)\n"
+#ifdef CONFIG_UNCACHED_MAPPING
+                "            : 0x%08lx - 0x%08lx   (%4ld MB) (uncached)\n"
+#endif
+                "      .init : 0x%08lx - 0x%08lx   (%4ld kB)\n"
+                "      .data : 0x%08lx - 0x%08lx   (%4ld kB)\n"
+                "      .text : 0x%08lx - 0x%08lx   (%4ld kB)\n",
+                FIXADDR_START, FIXADDR_TOP,
+                (FIXADDR_TOP - FIXADDR_START) >> 10,
+
+#ifdef CONFIG_HIGHMEM
+                PKMAP_BASE, PKMAP_BASE+LAST_PKMAP*PAGE_SIZE,
+                (LAST_PKMAP*PAGE_SIZE) >> 10,
+#endif
+
+                (unsigned long)VMALLOC_START, VMALLOC_END,
+                (VMALLOC_END - VMALLOC_START) >> 20,
+
+                (unsigned long)memory_start, (unsigned long)high_memory,
+                ((unsigned long)high_memory - (unsigned long)memory_start) >> 20,
+
+#ifdef CONFIG_UNCACHED_MAPPING
+                uncached_start, uncached_end, uncached_size >> 20,
+#endif
+
+                (unsigned long)&__init_begin, (unsigned long)&__init_end,
+                ((unsigned long)&__init_end -
+                 (unsigned long)&__init_begin) >> 10,
+
+                (unsigned long)&_etext, (unsigned long)&_edata,
+                ((unsigned long)&_edata - (unsigned long)&_etext) >> 10,
+
+                (unsigned long)&_text, (unsigned long)&_etext,
+                ((unsigned long)&_etext - (unsigned long)&_text) >> 10);
+
+        mem_init_done = 1;
 }
 
 void free_initmem(void)
@@ -266,35 +334,6 @@ void free_initrd_mem(unsigned long start, unsigned long end)
 }
 #endif
 
-#if THREAD_SHIFT < PAGE_SHIFT
-static struct kmem_cache *thread_info_cache;
-
-struct thread_info *alloc_thread_info(struct task_struct *tsk)
-{
-        struct thread_info *ti;
-
-        ti = kmem_cache_alloc(thread_info_cache, GFP_KERNEL);
-        if (unlikely(ti == NULL))
-                return NULL;
-#ifdef CONFIG_DEBUG_STACK_USAGE
-        memset(ti, 0, THREAD_SIZE);
-#endif
-        return ti;
-}
-
-void free_thread_info(struct thread_info *ti)
-{
-        kmem_cache_free(thread_info_cache, ti);
-}
-
-void thread_info_cache_init(void)
-{
-        thread_info_cache = kmem_cache_create("thread_info", THREAD_SIZE,
-                                              THREAD_SIZE, 0, NULL);
-        BUG_ON(thread_info_cache == NULL);
-}
-#endif /* THREAD_SHIFT < PAGE_SHIFT */
-
 #ifdef CONFIG_MEMORY_HOTPLUG
 int arch_add_memory(int nid, u64 start, u64 size)
 {
@@ -323,4 +362,5 @@ int memory_add_physaddr_to_nid(u64 addr)
 }
 EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
 #endif
+
 #endif /* CONFIG_MEMORY_HOTPLUG */
diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c
new file mode 100644
index 000000000000..0c99ec2e7ed8
--- /dev/null
+++ b/arch/sh/mm/ioremap.c
@@ -0,0 +1,137 @@
+/*
+ * arch/sh/mm/ioremap.c
+ *
+ * (C) Copyright 1995 1996 Linus Torvalds
+ * (C) Copyright 2005 - 2010  Paul Mundt
+ *
+ * Re-map IO memory to kernel address space so that we can access it.
+ * This is needed for high PCI addresses that aren't mapped in the
+ * 640k-1MB IO memory area on PC's
+ *
+ * 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/vmalloc.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/mm.h>
+#include <linux/pci.h>
+#include <linux/io.h>
+#include <asm/page.h>
+#include <asm/pgalloc.h>
+#include <asm/addrspace.h>
+#include <asm/cacheflush.h>
+#include <asm/tlbflush.h>
+#include <asm/mmu.h>
+
+/*
+ * Remap an arbitrary physical address space into the kernel virtual
+ * address space. Needed when the kernel wants to access high addresses
+ * directly.
+ *
+ * NOTE! We need to allow non-page-aligned mappings too: we will obviously
+ * have to convert them into an offset in a page-aligned mapping, but the
+ * caller shouldn't need to know that small detail.
+ */
+void __iomem * __init_refok
+__ioremap_caller(phys_addr_t phys_addr, unsigned long size,
+                 pgprot_t pgprot, void *caller)
+{
+        struct vm_struct *area;
+        unsigned long offset, last_addr, addr, orig_addr;
+        void __iomem *mapped;
+
+        /* Don't allow wraparound or zero size */
+        last_addr = phys_addr + size - 1;
+        if (!size || last_addr < phys_addr)
+                return NULL;
+
+        /*
+         * If we can't yet use the regular approach, go the fixmap route.
+         */
+        if (!mem_init_done)
+                return ioremap_fixed(phys_addr, size, pgprot);
+
+        /*
+         * First try to remap through the PMB.
+         * PMB entries are all pre-faulted.
+         */
+        mapped = pmb_remap_caller(phys_addr, size, pgprot, caller);
+        if (mapped && !IS_ERR(mapped))
+                return mapped;
+
+        /*
+         * Mappings have to be page-aligned
+         */
+        offset = phys_addr & ~PAGE_MASK;
+        phys_addr &= PAGE_MASK;
+        size = PAGE_ALIGN(last_addr+1) - phys_addr;
+
+        /*
+         * Ok, go for it..
+         */
+        area = get_vm_area_caller(size, VM_IOREMAP, caller);
+        if (!area)
+                return NULL;
+        area->phys_addr = phys_addr;
+        orig_addr = addr = (unsigned long)area->addr;
+
+        if (ioremap_page_range(addr, addr + size, phys_addr, pgprot)) {
+                vunmap((void *)orig_addr);
+                return NULL;
+        }
+
+        return (void __iomem *)(offset + (char *)orig_addr);
+}
+EXPORT_SYMBOL(__ioremap_caller);
+
+/*
+ * Simple checks for non-translatable mappings.
+ */
+static inline int iomapping_nontranslatable(unsigned long offset)
+{
+#ifdef CONFIG_29BIT
+        /*
+         * In 29-bit mode this includes the fixed P1/P2 areas, as well as
+         * parts of P3.
+         */
+        if (PXSEG(offset) < P3SEG || offset >= P3_ADDR_MAX)
+                return 1;
+#endif
+
+        return 0;
+}
+
+void __iounmap(void __iomem *addr)
+{
+        unsigned long vaddr = (unsigned long __force)addr;
+        struct vm_struct *p;
+
+        /*
+         * Nothing to do if there is no translatable mapping.
+         */
+        if (iomapping_nontranslatable(vaddr))
+                return;
+
+        /*
+         * There's no VMA if it's from an early fixed mapping.
+         */
+        if (iounmap_fixed(addr) == 0)
+                return;
+
+        /*
+         * If the PMB handled it, there's nothing else to do.
+         */
+        if (pmb_unmap(addr) == 0)
+                return;
+
+        p = remove_vm_area((void *)(vaddr & PAGE_MASK));
+        if (!p) {
+                printk(KERN_ERR "%s: bad address %p\n", __func__, addr);
+                return;
+        }
+
+        kfree(p);
+}
+EXPORT_SYMBOL(__iounmap);
diff --git a/arch/sh/mm/ioremap_32.c b/arch/sh/mm/ioremap_32.c
deleted file mode 100644
index a86eaa9d75a5..000000000000
--- a/arch/sh/mm/ioremap_32.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * arch/sh/mm/ioremap.c
- *
- * Re-map IO memory to kernel address space so that we can access it.
- * This is needed for high PCI addresses that aren't mapped in the
- * 640k-1MB IO memory area on PC's
- *
- * (C) Copyright 1995 1996 Linus Torvalds
- * (C) Copyright 2005, 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of this
- * archive for more details.
- */
-#include <linux/vmalloc.h>
-#include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/pci.h>
-#include <linux/io.h>
-#include <asm/page.h>
-#include <asm/pgalloc.h>
-#include <asm/addrspace.h>
-#include <asm/cacheflush.h>
-#include <asm/tlbflush.h>
-#include <asm/mmu.h>
-
-/*
- * Remap an arbitrary physical address space into the kernel virtual
- * address space. Needed when the kernel wants to access high addresses
- * directly.
- *
- * NOTE! We need to allow non-page-aligned mappings too: we will obviously
- * have to convert them into an offset in a page-aligned mapping, but the
- * caller shouldn't need to know that small detail.
- */
-void __iomem *__ioremap(unsigned long phys_addr, unsigned long size,
-                        unsigned long flags)
-{
-        struct vm_struct * area;
-        unsigned long offset, last_addr, addr, orig_addr;
-        pgprot_t pgprot;
-
-        /* Don't allow wraparound or zero size */
-        last_addr = phys_addr + size - 1;
-        if (!size || last_addr < phys_addr)
-                return NULL;
-
-        /*
-         * If we're in the fixed PCI memory range, mapping through page
-         * tables is not only pointless, but also fundamentally broken.
-         * Just return the physical address instead.
-         *
-         * For boards that map a small PCI memory aperture somewhere in
-         * P1/P2 space, ioremap() will already do the right thing,
-         * and we'll never get this far.
-         */
-        if (is_pci_memory_fixed_range(phys_addr, size))
-                return (void __iomem *)phys_addr;
-
-        /*
-         * Mappings have to be page-aligned
-         */
-        offset = phys_addr & ~PAGE_MASK;
-        phys_addr &= PAGE_MASK;
-        size = PAGE_ALIGN(last_addr+1) - phys_addr;
-
-        /*
-         * Ok, go for it..
-         */
-        area = get_vm_area(size, VM_IOREMAP);
-        if (!area)
-                return NULL;
-        area->phys_addr = phys_addr;
-        orig_addr = addr = (unsigned long)area->addr;
-
-#ifdef CONFIG_PMB
-        /*
-         * First try to remap through the PMB once a valid VMA has been
-         * established. Smaller allocations (or the rest of the size
-         * remaining after a PMB mapping due to the size not being
-         * perfectly aligned on a PMB size boundary) are then mapped
-         * through the UTLB using conventional page tables.
-         *
-         * PMB entries are all pre-faulted.
-         */
-        if (unlikely(phys_addr >= P1SEG)) {
-                unsigned long mapped = pmb_remap(addr, phys_addr, size, flags);
-
-                if (likely(mapped)) {
-                        addr            += mapped;
-                        phys_addr       += mapped;
-                        size            -= mapped;
-                }
-        }
-#endif
-
-        pgprot = __pgprot(pgprot_val(PAGE_KERNEL_NOCACHE) | flags);
-        if (likely(size))
-                if (ioremap_page_range(addr, addr + size, phys_addr, pgprot)) {
-                        vunmap((void *)orig_addr);
-                        return NULL;
-                }
-
-        return (void __iomem *)(offset + (char *)orig_addr);
-}
-EXPORT_SYMBOL(__ioremap);
-
-void __iounmap(void __iomem *addr)
-{
-        unsigned long vaddr = (unsigned long __force)addr;
-        unsigned long seg = PXSEG(vaddr);
-        struct vm_struct *p;
-
-        if (seg < P3SEG || vaddr >= P3_ADDR_MAX)
-                return;
-        if (is_pci_memory_fixed_range(vaddr, 0))
-                return;
-
-#ifdef CONFIG_PMB
-        /*
-         * Purge any PMB entries that may have been established for this
-         * mapping, then proceed with conventional VMA teardown.
-         *
-         * XXX: Note that due to the way that remove_vm_area() does
-         * matching of the resultant VMA, we aren't able to fast-forward
-         * the address past the PMB space until the end of the VMA where
-         * the page tables reside. As such, unmap_vm_area() will be
-         * forced to linearly scan over the area until it finds the page
-         * tables where PTEs that need to be unmapped actually reside,
-         * which is far from optimal. Perhaps we need to use a separate
-         * VMA for the PMB mappings?
-         *                                      -- PFM.
-         */
-        pmb_unmap(vaddr);
-#endif
-
-        p = remove_vm_area((void *)(vaddr & PAGE_MASK));
-        if (!p) {
-                printk(KERN_ERR "%s: bad address %p\n", __func__, addr);
-                return;
-        }
-
-        kfree(p);
-}
-EXPORT_SYMBOL(__iounmap);
diff --git a/arch/sh/mm/ioremap_64.c b/arch/sh/mm/ioremap_64.c
deleted file mode 100644
index b16843d02b76..000000000000
--- a/arch/sh/mm/ioremap_64.c
+++ /dev/null
@@ -1,326 +0,0 @@
-/*
- * arch/sh/mm/ioremap_64.c
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003 - 2007  Paul Mundt
- *
- * Mostly derived from arch/sh/mm/ioremap.c which, in turn is mostly
- * derived from arch/i386/mm/ioremap.c .
- *
- *   (C) Copyright 1995 1996 Linus Torvalds
- *
- * 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/vmalloc.h>
-#include <linux/ioport.h>
-#include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/io.h>
-#include <linux/bootmem.h>
-#include <linux/proc_fs.h>
-#include <linux/slab.h>
-#include <asm/page.h>
-#include <asm/pgalloc.h>
-#include <asm/addrspace.h>
-#include <asm/cacheflush.h>
-#include <asm/tlbflush.h>
-#include <asm/mmu.h>
-
-static struct resource shmedia_iomap = {
-        .name   = "shmedia_iomap",
-        .start  = IOBASE_VADDR + PAGE_SIZE,
-        .end    = IOBASE_END - 1,
-};
-
-static void shmedia_mapioaddr(unsigned long pa, unsigned long va,
-                              unsigned long flags);
-static void shmedia_unmapioaddr(unsigned long vaddr);
-static void __iomem *shmedia_ioremap(struct resource *res, u32 pa,
-                                     int sz, unsigned long flags);
-
-/*
- * We have the same problem as the SPARC, so lets have the same comment:
- * Our mini-allocator...
- * Boy this is gross! We need it because we must map I/O for
- * timers and interrupt controller before the kmalloc is available.
- */
-
-#define XNMLN  15
-#define XNRES  10
-
-struct xresource {
-        struct resource xres;   /* Must be first */
-        int xflag;              /* 1 == used */
-        char xname[XNMLN+1];
-};
-
-static struct xresource xresv[XNRES];
-
-static struct xresource *xres_alloc(void)
-{
-        struct xresource *xrp;
-        int n;
-
-        xrp = xresv;
-        for (n = 0; n < XNRES; n++) {
-                if (xrp->xflag == 0) {
-                        xrp->xflag = 1;
-                        return xrp;
-                }
-                xrp++;
-        }
-        return NULL;
-}
-
-static void xres_free(struct xresource *xrp)
-{
-        xrp->xflag = 0;
-}
-
-static struct resource *shmedia_find_resource(struct resource *root,
-                                              unsigned long vaddr)
-{
-        struct resource *res;
-
-        for (res = root->child; res; res = res->sibling)
-                if (res->start <= vaddr && res->end >= vaddr)
-                        return res;
-
-        return NULL;
-}
-
-static void __iomem *shmedia_alloc_io(unsigned long phys, unsigned long size,
-                                      const char *name, unsigned long flags)
-{
-        struct xresource *xres;
-        struct resource *res;
-        char *tack;
-        int tlen;
-
-        if (name == NULL)
-                name = "???";
-
-        xres = xres_alloc();
-        if (xres != 0) {
-                tack = xres->xname;
-                res = &xres->xres;
-        } else {
-                printk_once(KERN_NOTICE "%s: done with statics, "
-                               "switching to kmalloc\n", __func__);
-                tlen = strlen(name);
-                tack = kmalloc(sizeof(struct resource) + tlen + 1, GFP_KERNEL);
-                if (!tack)
-                        return NULL;
-                memset(tack, 0, sizeof(struct resource));
-                res = (struct resource *) tack;
-                tack += sizeof(struct resource);
-        }
-
-        strncpy(tack, name, XNMLN);
-        tack[XNMLN] = 0;
-        res->name = tack;
-
-        return shmedia_ioremap(res, phys, size, flags);
-}
-
-static void __iomem *shmedia_ioremap(struct resource *res, u32 pa, int sz,
-                                     unsigned long flags)
-{
-        unsigned long offset = ((unsigned long) pa) & (~PAGE_MASK);
-        unsigned long round_sz = (offset + sz + PAGE_SIZE-1) & PAGE_MASK;
-        unsigned long va;
-        unsigned int psz;
-
-        if (allocate_resource(&shmedia_iomap, res, round_sz,
-                              shmedia_iomap.start, shmedia_iomap.end,
-                              PAGE_SIZE, NULL, NULL) != 0) {
-                panic("alloc_io_res(%s): cannot occupy\n",
-                      (res->name != NULL) ? res->name : "???");
-        }
-
-        va = res->start;
-        pa &= PAGE_MASK;
-
-        psz = (res->end - res->start + (PAGE_SIZE - 1)) / PAGE_SIZE;
-
-        for (psz = res->end - res->start + 1; psz != 0; psz -= PAGE_SIZE) {
-                shmedia_mapioaddr(pa, va, flags);
-                va += PAGE_SIZE;
-                pa += PAGE_SIZE;
-        }
-
-        return (void __iomem *)(unsigned long)(res->start + offset);
-}
-
-static void shmedia_free_io(struct resource *res)
-{
-        unsigned long len = res->end - res->start + 1;
-
-        BUG_ON((len & (PAGE_SIZE - 1)) != 0);
-
-        while (len) {
-                len -= PAGE_SIZE;
-                shmedia_unmapioaddr(res->start + len);
-        }
-
-        release_resource(res);
-}
-
-static __init_refok void *sh64_get_page(void)
-{
-        void *page;
-
-        if (slab_is_available())
-                page = (void *)get_zeroed_page(GFP_KERNEL);
-        else
-                page = alloc_bootmem_pages(PAGE_SIZE);
-
-        if (!page || ((unsigned long)page & ~PAGE_MASK))
-                panic("sh64_get_page: Out of memory already?\n");
-
-        return page;
-}
-
-static void shmedia_mapioaddr(unsigned long pa, unsigned long va,
-                              unsigned long flags)
-{
-        pgd_t *pgdp;
-        pud_t *pudp;
-        pmd_t *pmdp;
-        pte_t *ptep, pte;
-        pgprot_t prot;
-
-        pr_debug("shmedia_mapiopage pa %08lx va %08lx\n",  pa, va);
-
-        if (!flags)
-                flags = 1; /* 1 = CB0-1 device */
-
-        pgdp = pgd_offset_k(va);
-        if (pgd_none(*pgdp) || !pgd_present(*pgdp)) {
-                pudp = (pud_t *)sh64_get_page();
-                set_pgd(pgdp, __pgd((unsigned long)pudp | _KERNPG_TABLE));
-        }
-
-        pudp = pud_offset(pgdp, va);
-        if (pud_none(*pudp) || !pud_present(*pudp)) {
-                pmdp = (pmd_t *)sh64_get_page();
-                set_pud(pudp, __pud((unsigned long)pmdp | _KERNPG_TABLE));
-        }
-
-        pmdp = pmd_offset(pudp, va);
-        if (pmd_none(*pmdp) || !pmd_present(*pmdp)) {
-                ptep = (pte_t *)sh64_get_page();
-                set_pmd(pmdp, __pmd((unsigned long)ptep + _PAGE_TABLE));
-        }
-
-        prot = __pgprot(_PAGE_PRESENT | _PAGE_READ     | _PAGE_WRITE  |
-                        _PAGE_DIRTY   | _PAGE_ACCESSED | _PAGE_SHARED | flags);
-
-        pte = pfn_pte(pa >> PAGE_SHIFT, prot);
-        ptep = pte_offset_kernel(pmdp, va);
-
-        if (!pte_none(*ptep) &&
-            pte_val(*ptep) != pte_val(pte))
-                pte_ERROR(*ptep);
-
-        set_pte(ptep, pte);
-
-        flush_tlb_kernel_range(va, PAGE_SIZE);
-}
-
-static void shmedia_unmapioaddr(unsigned long vaddr)
-{
-        pgd_t *pgdp;
-        pud_t *pudp;
-        pmd_t *pmdp;
-        pte_t *ptep;
-
-        pgdp = pgd_offset_k(vaddr);
-        if (pgd_none(*pgdp) || pgd_bad(*pgdp))
-                return;
-
-        pudp = pud_offset(pgdp, vaddr);
-        if (pud_none(*pudp) || pud_bad(*pudp))
-                return;
-
-        pmdp = pmd_offset(pudp, vaddr);
-        if (pmd_none(*pmdp) || pmd_bad(*pmdp))
-                return;
-
-        ptep = pte_offset_kernel(pmdp, vaddr);
-
-        if (pte_none(*ptep) || !pte_present(*ptep))
-                return;
-
-        clear_page((void *)ptep);
-        pte_clear(&init_mm, vaddr, ptep);
-}
-
-void __iomem *__ioremap(unsigned long offset, unsigned long size,
-                        unsigned long flags)
-{
-        char name[14];
-
-        sprintf(name, "phys_%08x", (u32)offset);
-        return shmedia_alloc_io(offset, size, name, flags);
-}
-EXPORT_SYMBOL(__ioremap);
-
-void __iounmap(void __iomem *virtual)
-{
-        unsigned long vaddr = (unsigned long)virtual & PAGE_MASK;
-        struct resource *res;
-        unsigned int psz;
-
-        res = shmedia_find_resource(&shmedia_iomap, vaddr);
-        if (!res) {
-                printk(KERN_ERR "%s: Failed to free 0x%08lx\n",
-                       __func__, vaddr);
-                return;
-        }
-
-        psz = (res->end - res->start + (PAGE_SIZE - 1)) / PAGE_SIZE;
-
-        shmedia_free_io(res);
-
-        if ((char *)res >= (char *)xresv &&
-            (char *)res <  (char *)&xresv[XNRES]) {
-                xres_free((struct xresource *)res);
-        } else {
-                kfree(res);
-        }
-}
-EXPORT_SYMBOL(__iounmap);
-
-static int
-ioremap_proc_info(char *buf, char **start, off_t fpos, int length, int *eof,
-                  void *data)
-{
-        char *p = buf, *e = buf + length;
-        struct resource *r;
-        const char *nm;
-
-        for (r = ((struct resource *)data)->child; r != NULL; r = r->sibling) {
-                if (p + 32 >= e)        /* Better than nothing */
-                        break;
-                nm = r->name;
-                if (nm == NULL)
-                        nm = "???";
-
-                p += sprintf(p, "%08lx-%08lx: %s\n",
-                             (unsigned long)r->start,
-                             (unsigned long)r->end, nm);
-        }
-
-        return p-buf;
-}
-
-static int __init register_proc_onchip(void)
-{
-        create_proc_read_entry("io_map", 0, 0, ioremap_proc_info,
-                               &shmedia_iomap);
-        return 0;
-}
-late_initcall(register_proc_onchip);
diff --git a/arch/sh/mm/ioremap_fixed.c b/arch/sh/mm/ioremap_fixed.c
new file mode 100644
index 000000000000..efbe84af9983
--- /dev/null
+++ b/arch/sh/mm/ioremap_fixed.c
@@ -0,0 +1,134 @@
+/*
+ * Re-map IO memory to kernel address space so that we can access it.
+ *
+ * These functions should only be used when it is necessary to map a
+ * physical address space into the kernel address space before ioremap()
+ * can be used, e.g. early in boot before paging_init().
+ *
+ * Copyright (C) 2009  Matt Fleming
+ */
+
+#include <linux/vmalloc.h>
+#include <linux/ioport.h>
+#include <linux/module.h>
+#include <linux/mm.h>
+#include <linux/io.h>
+#include <linux/bootmem.h>
+#include <linux/proc_fs.h>
+#include <asm/fixmap.h>
+#include <asm/page.h>
+#include <asm/pgalloc.h>
+#include <asm/addrspace.h>
+#include <asm/cacheflush.h>
+#include <asm/tlbflush.h>
+#include <asm/mmu.h>
+#include <asm/mmu_context.h>
+
+struct ioremap_map {
+        void __iomem *addr;
+        unsigned long size;
+        unsigned long fixmap_addr;
+};
+
+static struct ioremap_map ioremap_maps[FIX_N_IOREMAPS];
+
+void __init ioremap_fixed_init(void)
+{
+        struct ioremap_map *map;
+        int i;
+
+        for (i = 0; i < FIX_N_IOREMAPS; i++) {
+                map = &ioremap_maps[i];
+                map->fixmap_addr = __fix_to_virt(FIX_IOREMAP_BEGIN + i);
+        }
+}
+
+void __init __iomem *
+ioremap_fixed(phys_addr_t phys_addr, unsigned long size, pgprot_t prot)
+{
+        enum fixed_addresses idx0, idx;
+        struct ioremap_map *map;
+        unsigned int nrpages;
+        unsigned long offset;
+        int i, slot;
+
+        /*
+         * Mappings have to be page-aligned
+         */
+        offset = phys_addr & ~PAGE_MASK;
+        phys_addr &= PAGE_MASK;
+        size = PAGE_ALIGN(phys_addr + size) - phys_addr;
+
+        slot = -1;
+        for (i = 0; i < FIX_N_IOREMAPS; i++) {
+                map = &ioremap_maps[i];
+                if (!map->addr) {
+                        map->size = size;
+                        slot = i;
+                        break;
+                }
+        }
+
+        if (slot < 0)
+                return NULL;
+
+        /*
+         * Mappings have to fit in the FIX_IOREMAP area.
+         */
+        nrpages = size >> PAGE_SHIFT;
+        if (nrpages > FIX_N_IOREMAPS)
+                return NULL;
+
+        /*
+         * Ok, go for it..
+         */
+        idx0 = FIX_IOREMAP_BEGIN + slot;
+        idx = idx0;
+        while (nrpages > 0) {
+                pgprot_val(prot) |= _PAGE_WIRED;
+                __set_fixmap(idx, phys_addr, prot);
+                phys_addr += PAGE_SIZE;
+                idx++;
+                --nrpages;
+        }
+
+        map->addr = (void __iomem *)(offset + map->fixmap_addr);
+        return map->addr;
+}
+
+int iounmap_fixed(void __iomem *addr)
+{
+        enum fixed_addresses idx;
+        struct ioremap_map *map;
+        unsigned int nrpages;
+        int i, slot;
+
+        slot = -1;
+        for (i = 0; i < FIX_N_IOREMAPS; i++) {
+                map = &ioremap_maps[i];
+                if (map->addr == addr) {
+                        slot = i;
+                        break;
+                }
+        }
+
+        /*
+         * If we don't match, it's not for us.
+         */
+        if (slot < 0)
+                return -EINVAL;
+
+        nrpages = map->size >> PAGE_SHIFT;
+
+        idx = FIX_IOREMAP_BEGIN + slot + nrpages - 1;
+        while (nrpages > 0) {
+                __clear_fixmap(idx, __pgprot(_PAGE_WIRED));
+                --idx;
+                --nrpages;
+        }
+
+        map->size = 0;
+        map->addr = NULL;
+
+        return 0;
+}
diff --git a/arch/sh/mm/kmap.c b/arch/sh/mm/kmap.c
index 16e01b5fed04..15d74ea42094 100644
--- a/arch/sh/mm/kmap.c
+++ b/arch/sh/mm/kmap.c
@@ -39,7 +39,9 @@ void *kmap_coherent(struct page *page, unsigned long addr)
         pagefault_disable();
 
         idx = FIX_CMAP_END -
-                ((addr & current_cpu_data.dcache.alias_mask) >> PAGE_SHIFT);
+                (((addr >> PAGE_SHIFT) & (FIX_N_COLOURS - 1)) +
+                 (FIX_N_COLOURS * smp_processor_id()));
+
         vaddr = __fix_to_virt(idx);
 
         BUG_ON(!pte_none(*(kmap_coherent_pte - idx)));
diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c
index d2984fa42d3d..afeb710ec5c3 100644
--- a/arch/sh/mm/mmap.c
+++ b/arch/sh/mm/mmap.c
@@ -54,7 +54,8 @@ unsigned long arch_get_unmapped_area(struct file *filp, unsigned long addr,
                 /* We do not accept a shared mapping if it would violate
                  * cache aliasing constraints.
                  */
-                if ((flags & MAP_SHARED) && (addr & shm_align_mask))
+                if ((flags & MAP_SHARED) &&
+                    ((addr - (pgoff << PAGE_SHIFT)) & shm_align_mask))
                         return -EINVAL;
                 return addr;
         }
diff --git a/arch/sh/mm/nommu.c b/arch/sh/mm/nommu.c
index ac16c05917ef..7694f50c9034 100644
--- a/arch/sh/mm/nommu.c
+++ b/arch/sh/mm/nommu.c
@@ -94,3 +94,7 @@ void __init page_table_range_init(unsigned long start, unsigned long end,
 void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
 {
 }
+
+void pgtable_cache_init(void)
+{
+}
diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c
index 9b784fdb947c..961b34085e3b 100644
--- a/arch/sh/mm/numa.c
+++ b/arch/sh/mm/numa.c
@@ -28,7 +28,7 @@ void __init setup_memory(void)
 {
         unsigned long free_pfn = PFN_UP(__pa(_end));
         u64 base = min_low_pfn << PAGE_SHIFT;
-        u64 size = (max_low_pfn << PAGE_SHIFT) - min_low_pfn;
+        u64 size = (max_low_pfn << PAGE_SHIFT) - base;
 
         lmb_add(base, size);
 
@@ -38,6 +38,15 @@ void __init setup_memory(void)
                     (__MEMORY_START + CONFIG_ZERO_PAGE_OFFSET));
 
         /*
+         * Reserve physical pages below CONFIG_ZERO_PAGE_OFFSET.
+         */
+        if (CONFIG_ZERO_PAGE_OFFSET != 0)
+                lmb_reserve(__MEMORY_START, CONFIG_ZERO_PAGE_OFFSET);
+
+        lmb_analyze();
+        lmb_dump_all();
+
+        /*
          * Node 0 sets up its pgdat at the first available pfn,
          * and bumps it up before setting up the bootmem allocator.
          */
@@ -60,18 +69,21 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
         unsigned long bootmem_paddr;
 
         /* Don't allow bogus node assignment */
-        BUG_ON(nid > MAX_NUMNODES || nid == 0);
+        BUG_ON(nid > MAX_NUMNODES || nid <= 0);
 
         start_pfn = start >> PAGE_SHIFT;
         end_pfn = end >> PAGE_SHIFT;
 
+        pmb_bolt_mapping((unsigned long)__va(start), start, end - start,
+                         PAGE_KERNEL);
+
         lmb_add(start, end - start);
 
         __add_active_range(nid, start_pfn, end_pfn);
 
         /* Node-local pgdat */
         NODE_DATA(nid) = __va(lmb_alloc_base(sizeof(struct pglist_data),
-                                             SMP_CACHE_BYTES, end_pfn));
+                                             SMP_CACHE_BYTES, end));
         memset(NODE_DATA(nid), 0, sizeof(struct pglist_data));
 
         NODE_DATA(nid)->bdata = &bootmem_node_data[nid];
@@ -81,7 +93,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end)
         /* Node-local bootmap */
         bootmap_pages = bootmem_bootmap_pages(end_pfn - start_pfn);
         bootmem_paddr = lmb_alloc_base(bootmap_pages << PAGE_SHIFT,
-                                       PAGE_SIZE, end_pfn);
+                                       PAGE_SIZE, end);
         init_bootmem_node(NODE_DATA(nid), bootmem_paddr >> PAGE_SHIFT,
                           start_pfn, end_pfn);
 
diff --git a/arch/sh/mm/pgtable.c b/arch/sh/mm/pgtable.c
new file mode 100644
index 000000000000..26e03a1f7ca4
--- /dev/null
+++ b/arch/sh/mm/pgtable.c
@@ -0,0 +1,57 @@
+#include <linux/mm.h>
+#include <linux/slab.h>
+
+#define PGALLOC_GFP GFP_KERNEL | __GFP_REPEAT | __GFP_ZERO
+
+static struct kmem_cache *pgd_cachep;
+#if PAGETABLE_LEVELS > 2
+static struct kmem_cache *pmd_cachep;
+#endif
+
+void pgd_ctor(void *x)
+{
+        pgd_t *pgd = x;
+
+        memcpy(pgd + USER_PTRS_PER_PGD,
+               swapper_pg_dir + USER_PTRS_PER_PGD,
+               (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
+}
+
+void pgtable_cache_init(void)
+{
+        pgd_cachep = kmem_cache_create("pgd_cache",
+                                       PTRS_PER_PGD * (1<<PTE_MAGNITUDE),
+                                       PAGE_SIZE, SLAB_PANIC, pgd_ctor);
+#if PAGETABLE_LEVELS > 2
+        pmd_cachep = kmem_cache_create("pmd_cache",
+                                       PTRS_PER_PMD * (1<<PTE_MAGNITUDE),
+                                       PAGE_SIZE, SLAB_PANIC, NULL);
+#endif
+}
+
+pgd_t *pgd_alloc(struct mm_struct *mm)
+{
+        return kmem_cache_alloc(pgd_cachep, PGALLOC_GFP);
+}
+
+void pgd_free(struct mm_struct *mm, pgd_t *pgd)
+{
+        kmem_cache_free(pgd_cachep, pgd);
+}
+
+#if PAGETABLE_LEVELS > 2
+void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
+{
+        set_pud(pud, __pud((unsigned long)pmd));
+}
+
+pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
+{
+        return kmem_cache_alloc(pmd_cachep, PGALLOC_GFP);
+}
+
+void pmd_free(struct mm_struct *mm, pmd_t *pmd)
+{
+        kmem_cache_free(pmd_cachep, pmd);
+}
+#endif /* PAGETABLE_LEVELS > 2 */
diff --git a/arch/sh/mm/pmb-fixed.c b/arch/sh/mm/pmb-fixed.c
deleted file mode 100644
index 43c8eac4d8a1..000000000000
--- a/arch/sh/mm/pmb-fixed.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * arch/sh/mm/fixed_pmb.c
- *
- * Copyright (C) 2009  Renesas Solutions Corp.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/io.h>
-#include <asm/mmu.h>
-#include <asm/mmu_context.h>
-
-static int __uses_jump_to_uncached fixed_pmb_init(void)
-{
-        int i;
-        unsigned long addr, data;
-
-        jump_to_uncached();
-
-        for (i = 0; i < PMB_ENTRY_MAX; i++) {
-                addr = PMB_DATA + (i << PMB_E_SHIFT);
-                data = ctrl_inl(addr);
-                if (!(data & PMB_V))
-                        continue;
-
-                if (data & PMB_C) {
-#if defined(CONFIG_CACHE_WRITETHROUGH)
-                        data |= PMB_WT;
-#elif defined(CONFIG_CACHE_WRITEBACK)
-                        data &= ~PMB_WT;
-#else
-                        data &= ~(PMB_C | PMB_WT);
-#endif
-                }
-                ctrl_outl(data, addr);
-        }
-
-        back_to_cached();
-
-        return 0;
-}
-arch_initcall(fixed_pmb_init);
diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c
index aade31102112..e43ec600afcf 100644
--- a/arch/sh/mm/pmb.c
+++ b/arch/sh/mm/pmb.c
@@ -3,11 +3,8 @@
  *
  * Privileged Space Mapping Buffer (PMB) Support.
  *
- * Copyright (C) 2005, 2006, 2007 Paul Mundt
- *
- * P1/P2 Section mapping definitions from map32.h, which was:
- *
- *      Copyright 2003 (c) Lineo Solutions,Inc.
+ * Copyright (C) 2005 - 2010  Paul Mundt
+ * Copyright (C) 2010  Matt Fleming
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -18,355 +15,802 @@
 #include <linux/sysdev.h>
 #include <linux/cpu.h>
 #include <linux/module.h>
-#include <linux/slab.h>
 #include <linux/bitops.h>
 #include <linux/debugfs.h>
 #include <linux/fs.h>
 #include <linux/seq_file.h>
 #include <linux/err.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+#include <linux/vmalloc.h>
+#include <asm/cacheflush.h>
+#include <asm/sizes.h>
 #include <asm/system.h>
 #include <asm/uaccess.h>
 #include <asm/pgtable.h>
+#include <asm/page.h>
 #include <asm/mmu.h>
-#include <asm/io.h>
 #include <asm/mmu_context.h>
 
-#define NR_PMB_ENTRIES  16
+struct pmb_entry;
 
-static void __pmb_unmap(struct pmb_entry *);
+struct pmb_entry {
+        unsigned long vpn;
+        unsigned long ppn;
+        unsigned long flags;
+        unsigned long size;
 
-static struct kmem_cache *pmb_cache;
-static unsigned long pmb_map;
+        spinlock_t lock;
 
-static struct pmb_entry pmb_init_map[] = {
-        /* vpn         ppn         flags (ub/sz/c/wt) */
+        /*
+         * 0 .. NR_PMB_ENTRIES for specific entry selection, or
+         * PMB_NO_ENTRY to search for a free one
+         */
+        int entry;
 
-        /* P1 Section Mappings */
-        { 0x80000000, 0x00000000, PMB_SZ_64M  | PMB_C, },
-        { 0x84000000, 0x04000000, PMB_SZ_64M  | PMB_C, },
-        { 0x88000000, 0x08000000, PMB_SZ_128M | PMB_C, },
-        { 0x90000000, 0x10000000, PMB_SZ_64M  | PMB_C, },
-        { 0x94000000, 0x14000000, PMB_SZ_64M  | PMB_C, },
-        { 0x98000000, 0x18000000, PMB_SZ_64M  | PMB_C, },
+        /* Adjacent entry link for contiguous multi-entry mappings */
+        struct pmb_entry *link;
+};
 
-        /* P2 Section Mappings */
-        { 0xa0000000, 0x00000000, PMB_UB | PMB_SZ_64M  | PMB_WT, },
-        { 0xa4000000, 0x04000000, PMB_UB | PMB_SZ_64M  | PMB_WT, },
-        { 0xa8000000, 0x08000000, PMB_UB | PMB_SZ_128M | PMB_WT, },
-        { 0xb0000000, 0x10000000, PMB_UB | PMB_SZ_64M  | PMB_WT, },
-        { 0xb4000000, 0x14000000, PMB_UB | PMB_SZ_64M  | PMB_WT, },
-        { 0xb8000000, 0x18000000, PMB_UB | PMB_SZ_64M  | PMB_WT, },
+static struct {
+        unsigned long size;
+        int flag;
+} pmb_sizes[] = {
+        { .size = SZ_512M, .flag = PMB_SZ_512M, },
+        { .size = SZ_128M, .flag = PMB_SZ_128M, },
+        { .size = SZ_64M,  .flag = PMB_SZ_64M,  },
+        { .size = SZ_16M,  .flag = PMB_SZ_16M,  },
 };
 
-static inline unsigned long mk_pmb_entry(unsigned int entry)
+static void pmb_unmap_entry(struct pmb_entry *, int depth);
+
+static DEFINE_RWLOCK(pmb_rwlock);
+static struct pmb_entry pmb_entry_list[NR_PMB_ENTRIES];
+static DECLARE_BITMAP(pmb_map, NR_PMB_ENTRIES);
+
+static unsigned int pmb_iomapping_enabled;
+
+static __always_inline unsigned long mk_pmb_entry(unsigned int entry)
 {
         return (entry & PMB_E_MASK) << PMB_E_SHIFT;
 }
 
-static inline unsigned long mk_pmb_addr(unsigned int entry)
+static __always_inline unsigned long mk_pmb_addr(unsigned int entry)
 {
         return mk_pmb_entry(entry) | PMB_ADDR;
 }
 
-static inline unsigned long mk_pmb_data(unsigned int entry)
+static __always_inline unsigned long mk_pmb_data(unsigned int entry)
 {
         return mk_pmb_entry(entry) | PMB_DATA;
 }
 
-static DEFINE_SPINLOCK(pmb_list_lock);
-static struct pmb_entry *pmb_list;
+static __always_inline unsigned int pmb_ppn_in_range(unsigned long ppn)
+{
+        return ppn >= __pa(memory_start) && ppn < __pa(memory_end);
+}
 
-static inline void pmb_list_add(struct pmb_entry *pmbe)
+/*
+ * Ensure that the PMB entries match our cache configuration.
+ *
+ * When we are in 32-bit address extended mode, CCR.CB becomes
+ * invalid, so care must be taken to manually adjust cacheable
+ * translations.
+ */
+static __always_inline unsigned long pmb_cache_flags(void)
 {
-        struct pmb_entry **p, *tmp;
+        unsigned long flags = 0;
+
+#if defined(CONFIG_CACHE_OFF)
+        flags |= PMB_WT | PMB_UB;
+#elif defined(CONFIG_CACHE_WRITETHROUGH)
+        flags |= PMB_C | PMB_WT | PMB_UB;
+#elif defined(CONFIG_CACHE_WRITEBACK)
+        flags |= PMB_C;
+#endif
 
-        p = &pmb_list;
-        while ((tmp = *p) != NULL)
-                p = &tmp->next;
+        return flags;
+}
 
-        pmbe->next = tmp;
-        *p = pmbe;
+/*
+ * Convert typical pgprot value to the PMB equivalent
+ */
+static inline unsigned long pgprot_to_pmb_flags(pgprot_t prot)
+{
+        unsigned long pmb_flags = 0;
+        u64 flags = pgprot_val(prot);
+
+        if (flags & _PAGE_CACHABLE)
+                pmb_flags |= PMB_C;
+        if (flags & _PAGE_WT)
+                pmb_flags |= PMB_WT | PMB_UB;
+
+        return pmb_flags;
 }
 
-static inline void pmb_list_del(struct pmb_entry *pmbe)
+static inline bool pmb_can_merge(struct pmb_entry *a, struct pmb_entry *b)
 {
-        struct pmb_entry **p, *tmp;
+        return (b->vpn == (a->vpn + a->size)) &&
+               (b->ppn == (a->ppn + a->size)) &&
+               (b->flags == a->flags);
+}
+
+static bool pmb_mapping_exists(unsigned long vaddr, phys_addr_t phys,
+                               unsigned long size)
+{
+        int i;
+
+        read_lock(&pmb_rwlock);
+
+        for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) {
+                struct pmb_entry *pmbe, *iter;
+                unsigned long span;
+
+                if (!test_bit(i, pmb_map))
+                        continue;
+
+                pmbe = &pmb_entry_list[i];
+
+                /*
+                 * See if VPN and PPN are bounded by an existing mapping.
+                 */
+                if ((vaddr < pmbe->vpn) || (vaddr >= (pmbe->vpn + pmbe->size)))
+                        continue;
+                if ((phys < pmbe->ppn) || (phys >= (pmbe->ppn + pmbe->size)))
+                        continue;
+
+                /*
+                 * Now see if we're in range of a simple mapping.
+                 */
+                if (size <= pmbe->size) {
+                        read_unlock(&pmb_rwlock);
+                        return true;
+                }
+
+                span = pmbe->size;
 
-        for (p = &pmb_list; (tmp = *p); p = &tmp->next)
-                if (tmp == pmbe) {
-                        *p = tmp->next;
-                        return;
+                /*
+                 * Finally for sizes that involve compound mappings, walk
+                 * the chain.
+                 */
+                for (iter = pmbe->link; iter; iter = iter->link)
+                        span += iter->size;
+
+                /*
+                 * Nothing else to do if the range requirements are met.
+                 */
+                if (size <= span) {
+                        read_unlock(&pmb_rwlock);
+                        return true;
                 }
+        }
+
+        read_unlock(&pmb_rwlock);
+        return false;
+}
+
+static bool pmb_size_valid(unsigned long size)
+{
+        int i;
+
+        for (i = 0; i < ARRAY_SIZE(pmb_sizes); i++)
+                if (pmb_sizes[i].size == size)
+                        return true;
+
+        return false;
+}
+
+static inline bool pmb_addr_valid(unsigned long addr, unsigned long size)
+{
+        return (addr >= P1SEG && (addr + size - 1) < P3SEG);
+}
+
+static inline bool pmb_prot_valid(pgprot_t prot)
+{
+        return (pgprot_val(prot) & _PAGE_USER) == 0;
+}
+
+static int pmb_size_to_flags(unsigned long size)
+{
+        int i;
+
+        for (i = 0; i < ARRAY_SIZE(pmb_sizes); i++)
+                if (pmb_sizes[i].size == size)
+                        return pmb_sizes[i].flag;
+
+        return 0;
 }
 
-struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn,
-                            unsigned long flags)
+static int pmb_alloc_entry(void)
+{
+        int pos;
+
+        pos = find_first_zero_bit(pmb_map, NR_PMB_ENTRIES);
+        if (pos >= 0 && pos < NR_PMB_ENTRIES)
+                __set_bit(pos, pmb_map);
+        else
+                pos = -ENOSPC;
+
+        return pos;
+}
+
+static struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn,
+                                   unsigned long flags, int entry)
 {
         struct pmb_entry *pmbe;
+        unsigned long irqflags;
+        void *ret = NULL;
+        int pos;
+
+        write_lock_irqsave(&pmb_rwlock, irqflags);
+
+        if (entry == PMB_NO_ENTRY) {
+                pos = pmb_alloc_entry();
+                if (unlikely(pos < 0)) {
+                        ret = ERR_PTR(pos);
+                        goto out;
+                }
+        } else {
+                if (__test_and_set_bit(entry, pmb_map)) {
+                        ret = ERR_PTR(-ENOSPC);
+                        goto out;
+                }
+
+                pos = entry;
+        }
+
+        write_unlock_irqrestore(&pmb_rwlock, irqflags);
 
-        pmbe = kmem_cache_alloc(pmb_cache, GFP_KERNEL);
-        if (!pmbe)
-                return ERR_PTR(-ENOMEM);
+        pmbe = &pmb_entry_list[pos];
+
+        memset(pmbe, 0, sizeof(struct pmb_entry));
+
+        spin_lock_init(&pmbe->lock);
 
         pmbe->vpn       = vpn;
         pmbe->ppn       = ppn;
         pmbe->flags     = flags;
-
-        spin_lock_irq(&pmb_list_lock);
-        pmb_list_add(pmbe);
-        spin_unlock_irq(&pmb_list_lock);
+        pmbe->entry     = pos;
 
         return pmbe;
+
+out:
+        write_unlock_irqrestore(&pmb_rwlock, irqflags);
+        return ret;
 }
 
-void pmb_free(struct pmb_entry *pmbe)
+static void pmb_free(struct pmb_entry *pmbe)
 {
-        spin_lock_irq(&pmb_list_lock);
-        pmb_list_del(pmbe);
-        spin_unlock_irq(&pmb_list_lock);
+        __clear_bit(pmbe->entry, pmb_map);
 
-        kmem_cache_free(pmb_cache, pmbe);
+        pmbe->entry     = PMB_NO_ENTRY;
+        pmbe->link      = NULL;
 }
 
 /*
- * Must be in P2 for __set_pmb_entry()
+ * Must be run uncached.
  */
-int __set_pmb_entry(unsigned long vpn, unsigned long ppn,
-                    unsigned long flags, int *entry)
+static void __set_pmb_entry(struct pmb_entry *pmbe)
 {
-        unsigned int pos = *entry;
+        unsigned long addr, data;
 
-        if (unlikely(pos == PMB_NO_ENTRY))
-                pos = find_first_zero_bit(&pmb_map, NR_PMB_ENTRIES);
+        addr = mk_pmb_addr(pmbe->entry);
+        data = mk_pmb_data(pmbe->entry);
 
-repeat:
-        if (unlikely(pos > NR_PMB_ENTRIES))
-                return -ENOSPC;
+        jump_to_uncached();
 
-        if (test_and_set_bit(pos, &pmb_map)) {
-                pos = find_first_zero_bit(&pmb_map, NR_PMB_ENTRIES);
-                goto repeat;
-        }
+        /* Set V-bit */
+        __raw_writel(pmbe->vpn | PMB_V, addr);
+        __raw_writel(pmbe->ppn | pmbe->flags | PMB_V, data);
 
-        ctrl_outl(vpn | PMB_V, mk_pmb_addr(pos));
+        back_to_cached();
+}
 
-#ifdef CONFIG_CACHE_WRITETHROUGH
-        /*
-         * When we are in 32-bit address extended mode, CCR.CB becomes
-         * invalid, so care must be taken to manually adjust cacheable
-         * translations.
-         */
-        if (likely(flags & PMB_C))
-                flags |= PMB_WT;
-#endif
+static void __clear_pmb_entry(struct pmb_entry *pmbe)
+{
+        unsigned long addr, data;
+        unsigned long addr_val, data_val;
 
-        ctrl_outl(ppn | flags | PMB_V, mk_pmb_data(pos));
+        addr = mk_pmb_addr(pmbe->entry);
+        data = mk_pmb_data(pmbe->entry);
 
-        *entry = pos;
+        addr_val = __raw_readl(addr);
+        data_val = __raw_readl(data);
 
-        return 0;
+        /* Clear V-bit */
+        writel_uncached(addr_val & ~PMB_V, addr);
+        writel_uncached(data_val & ~PMB_V, data);
 }
 
-int __uses_jump_to_uncached set_pmb_entry(struct pmb_entry *pmbe)
+#ifdef CONFIG_PM
+static void set_pmb_entry(struct pmb_entry *pmbe)
 {
-        int ret;
+        unsigned long flags;
 
-        jump_to_uncached();
-        ret = __set_pmb_entry(pmbe->vpn, pmbe->ppn, pmbe->flags, &pmbe->entry);
-        back_to_cached();
+        spin_lock_irqsave(&pmbe->lock, flags);
+        __set_pmb_entry(pmbe);
+        spin_unlock_irqrestore(&pmbe->lock, flags);
+}
+#endif /* CONFIG_PM */
 
-        return ret;
+int pmb_bolt_mapping(unsigned long vaddr, phys_addr_t phys,
+                     unsigned long size, pgprot_t prot)
+{
+        struct pmb_entry *pmbp, *pmbe;
+        unsigned long orig_addr, orig_size;
+        unsigned long flags, pmb_flags;
+        int i, mapped;
+
+        if (!pmb_addr_valid(vaddr, size))
+                return -EFAULT;
+        if (pmb_mapping_exists(vaddr, phys, size))
+                return 0;
+
+        orig_addr = vaddr;
+        orig_size = size;
+
+        flush_tlb_kernel_range(vaddr, vaddr + size);
+
+        pmb_flags = pgprot_to_pmb_flags(prot);
+        pmbp = NULL;
+
+        do {
+                for (i = mapped = 0; i < ARRAY_SIZE(pmb_sizes); i++) {
+                        if (size < pmb_sizes[i].size)
+                                continue;
+
+                        pmbe = pmb_alloc(vaddr, phys, pmb_flags |
+                                         pmb_sizes[i].flag, PMB_NO_ENTRY);
+                        if (IS_ERR(pmbe)) {
+                                pmb_unmap_entry(pmbp, mapped);
+                                return PTR_ERR(pmbe);
+                        }
+
+                        spin_lock_irqsave(&pmbe->lock, flags);
+
+                        pmbe->size = pmb_sizes[i].size;
+
+                        __set_pmb_entry(pmbe);
+
+                        phys    += pmbe->size;
+                        vaddr   += pmbe->size;
+                        size    -= pmbe->size;
+
+                        /*
+                         * Link adjacent entries that span multiple PMB
+                         * entries for easier tear-down.
+                         */
+                        if (likely(pmbp)) {
+                                spin_lock(&pmbp->lock);
+                                pmbp->link = pmbe;
+                                spin_unlock(&pmbp->lock);
+                        }
+
+                        pmbp = pmbe;
+
+                        /*
+                         * Instead of trying smaller sizes on every
+                         * iteration (even if we succeed in allocating
+                         * space), try using pmb_sizes[i].size again.
+                         */
+                        i--;
+                        mapped++;
+
+                        spin_unlock_irqrestore(&pmbe->lock, flags);
+                }
+        } while (size >= SZ_16M);
+
+        flush_cache_vmap(orig_addr, orig_addr + orig_size);
+
+        return 0;
 }
 
-void __uses_jump_to_uncached clear_pmb_entry(struct pmb_entry *pmbe)
+void __iomem *pmb_remap_caller(phys_addr_t phys, unsigned long size,
+                               pgprot_t prot, void *caller)
 {
-        unsigned int entry = pmbe->entry;
-        unsigned long addr;
+        unsigned long vaddr;
+        phys_addr_t offset, last_addr;
+        phys_addr_t align_mask;
+        unsigned long aligned;
+        struct vm_struct *area;
+        int i, ret;
+
+        if (!pmb_iomapping_enabled)
+                return NULL;
 
         /*
-         * Don't allow clearing of wired init entries, P1 or P2 access
-         * without a corresponding mapping in the PMB will lead to reset
-         * by the TLB.
+         * Small mappings need to go through the TLB.
          */
-        if (unlikely(entry < ARRAY_SIZE(pmb_init_map) ||
-                     entry >= NR_PMB_ENTRIES))
-                return;
+        if (size < SZ_16M)
+                return ERR_PTR(-EINVAL);
+        if (!pmb_prot_valid(prot))
+                return ERR_PTR(-EINVAL);
 
-        jump_to_uncached();
+        for (i = 0; i < ARRAY_SIZE(pmb_sizes); i++)
+                if (size >= pmb_sizes[i].size)
+                        break;
 
-        /* Clear V-bit */
-        addr = mk_pmb_addr(entry);
-        ctrl_outl(ctrl_inl(addr) & ~PMB_V, addr);
+        last_addr = phys + size;
+        align_mask = ~(pmb_sizes[i].size - 1);
+        offset = phys & ~align_mask;
+        phys &= align_mask;
+        aligned = ALIGN(last_addr, pmb_sizes[i].size) - phys;
 
-        addr = mk_pmb_data(entry);
-        ctrl_outl(ctrl_inl(addr) & ~PMB_V, addr);
+        /*
+         * XXX: This should really start from uncached_end, but this
+         * causes the MMU to reset, so for now we restrict it to the
+         * 0xb000...0xc000 range.
+         */
+        area = __get_vm_area_caller(aligned, VM_IOREMAP, 0xb0000000,
+                                    P3SEG, caller);
+        if (!area)
+                return NULL;
 
-        back_to_cached();
+        area->phys_addr = phys;
+        vaddr = (unsigned long)area->addr;
+
+        ret = pmb_bolt_mapping(vaddr, phys, size, prot);
+        if (unlikely(ret != 0))
+                return ERR_PTR(ret);
 
-        clear_bit(entry, &pmb_map);
+        return (void __iomem *)(offset + (char *)vaddr);
 }
 
+int pmb_unmap(void __iomem *addr)
+{
+        struct pmb_entry *pmbe = NULL;
+        unsigned long vaddr = (unsigned long __force)addr;
+        int i, found = 0;
+
+        read_lock(&pmb_rwlock);
+
+        for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) {
+                if (test_bit(i, pmb_map)) {
+                        pmbe = &pmb_entry_list[i];
+                        if (pmbe->vpn == vaddr) {
+                                found = 1;
+                                break;
+                        }
+                }
+        }
 
-static struct {
-        unsigned long size;
-        int flag;
-} pmb_sizes[] = {
-        { .size = 0x20000000, .flag = PMB_SZ_512M, },
-        { .size = 0x08000000, .flag = PMB_SZ_128M, },
-        { .size = 0x04000000, .flag = PMB_SZ_64M,  },
-        { .size = 0x01000000, .flag = PMB_SZ_16M,  },
-};
+        read_unlock(&pmb_rwlock);
+
+        if (found) {
+                pmb_unmap_entry(pmbe, NR_PMB_ENTRIES);
+                return 0;
+        }
+
+        return -EINVAL;
+}
 
-long pmb_remap(unsigned long vaddr, unsigned long phys,
-               unsigned long size, unsigned long flags)
+static void __pmb_unmap_entry(struct pmb_entry *pmbe, int depth)
 {
-        struct pmb_entry *pmbp, *pmbe;
-        unsigned long wanted;
-        int pmb_flags, i;
-        long err;
-
-        /* Convert typical pgprot value to the PMB equivalent */
-        if (flags & _PAGE_CACHABLE) {
-                if (flags & _PAGE_WT)
-                        pmb_flags = PMB_WT;
-                else
-                        pmb_flags = PMB_C;
-        } else
-                pmb_flags = PMB_WT | PMB_UB;
+        do {
+                struct pmb_entry *pmblink = pmbe;
 
-        pmbp = NULL;
-        wanted = size;
+                /*
+                 * We may be called before this pmb_entry has been
+                 * entered into the PMB table via set_pmb_entry(), but
+                 * that's OK because we've allocated a unique slot for
+                 * this entry in pmb_alloc() (even if we haven't filled
+                 * it yet).
+                 *
+                 * Therefore, calling __clear_pmb_entry() is safe as no
+                 * other mapping can be using that slot.
+                 */
+                __clear_pmb_entry(pmbe);
+
+                flush_cache_vunmap(pmbe->vpn, pmbe->vpn + pmbe->size);
+
+                pmbe = pmblink->link;
 
-again:
-        for (i = 0; i < ARRAY_SIZE(pmb_sizes); i++) {
-                int ret;
+                pmb_free(pmblink);
+        } while (pmbe && --depth);
+}
+
+static void pmb_unmap_entry(struct pmb_entry *pmbe, int depth)
+{
+        unsigned long flags;
+
+        if (unlikely(!pmbe))
+                return;
+
+        write_lock_irqsave(&pmb_rwlock, flags);
+        __pmb_unmap_entry(pmbe, depth);
+        write_unlock_irqrestore(&pmb_rwlock, flags);
+}
 
-                if (size < pmb_sizes[i].size)
+static void __init pmb_notify(void)
+{
+        int i;
+
+        pr_info("PMB: boot mappings:\n");
+
+        read_lock(&pmb_rwlock);
+
+        for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) {
+                struct pmb_entry *pmbe;
+
+                if (!test_bit(i, pmb_map))
                         continue;
 
-                pmbe = pmb_alloc(vaddr, phys, pmb_flags | pmb_sizes[i].flag);
-                if (IS_ERR(pmbe)) {
-                        err = PTR_ERR(pmbe);
-                        goto out;
-                }
+                pmbe = &pmb_entry_list[i];
 
-                ret = set_pmb_entry(pmbe);
-                if (ret != 0) {
-                        pmb_free(pmbe);
-                        err = -EBUSY;
-                        goto out;
-                }
+                pr_info("       0x%08lx -> 0x%08lx [ %4ldMB %2scached ]\n",
+                        pmbe->vpn >> PAGE_SHIFT, pmbe->ppn >> PAGE_SHIFT,
+                        pmbe->size >> 20, (pmbe->flags & PMB_C) ? "" : "un");
+        }
 
-                phys    += pmb_sizes[i].size;
-                vaddr   += pmb_sizes[i].size;
-                size    -= pmb_sizes[i].size;
+        read_unlock(&pmb_rwlock);
+}
+
+/*
+ * Sync our software copy of the PMB mappings with those in hardware. The
+ * mappings in the hardware PMB were either set up by the bootloader or
+ * very early on by the kernel.
+ */
+static void __init pmb_synchronize(void)
+{
+        struct pmb_entry *pmbp = NULL;
+        int i, j;
+
+        /*
+         * Run through the initial boot mappings, log the established
+         * ones, and blow away anything that falls outside of the valid
+         * PPN range. Specifically, we only care about existing mappings
+         * that impact the cached/uncached sections.
+         *
+         * Note that touching these can be a bit of a minefield; the boot
+         * loader can establish multi-page mappings with the same caching
+         * attributes, so we need to ensure that we aren't modifying a
+         * mapping that we're presently executing from, or may execute
+         * from in the case of straddling page boundaries.
+         *
+         * In the future we will have to tidy up after the boot loader by
+         * jumping between the cached and uncached mappings and tearing
+         * down alternating mappings while executing from the other.
+         */
+        for (i = 0; i < NR_PMB_ENTRIES; i++) {
+                unsigned long addr, data;
+                unsigned long addr_val, data_val;
+                unsigned long ppn, vpn, flags;
+                unsigned long irqflags;
+                unsigned int size;
+                struct pmb_entry *pmbe;
+
+                addr = mk_pmb_addr(i);
+                data = mk_pmb_data(i);
+
+                addr_val = __raw_readl(addr);
+                data_val = __raw_readl(data);
 
                 /*
-                 * Link adjacent entries that span multiple PMB entries
-                 * for easier tear-down.
+                 * Skip over any bogus entries
                  */
-                if (likely(pmbp))
-                        pmbp->link = pmbe;
+                if (!(data_val & PMB_V) || !(addr_val & PMB_V))
+                        continue;
 
-                pmbp = pmbe;
+                ppn = data_val & PMB_PFN_MASK;
+                vpn = addr_val & PMB_PFN_MASK;
 
                 /*
-                 * Instead of trying smaller sizes on every iteration
-                 * (even if we succeed in allocating space), try using
-                 * pmb_sizes[i].size again.
+                 * Only preserve in-range mappings.
                  */
-                i--;
-        }
+                if (!pmb_ppn_in_range(ppn)) {
+                        /*
+                         * Invalidate anything out of bounds.
+                         */
+                        writel_uncached(addr_val & ~PMB_V, addr);
+                        writel_uncached(data_val & ~PMB_V, data);
+                        continue;
+                }
+
+                /*
+                 * Update the caching attributes if necessary
+                 */
+                if (data_val & PMB_C) {
+                        data_val &= ~PMB_CACHE_MASK;
+                        data_val |= pmb_cache_flags();
 
-        if (size >= 0x1000000)
-                goto again;
+                        writel_uncached(data_val, data);
+                }
 
-        return wanted - size;
+                size = data_val & PMB_SZ_MASK;
+                flags = size | (data_val & PMB_CACHE_MASK);
 
-out:
-        if (pmbp)
-                __pmb_unmap(pmbp);
+                pmbe = pmb_alloc(vpn, ppn, flags, i);
+                if (IS_ERR(pmbe)) {
+                        WARN_ON_ONCE(1);
+                        continue;
+                }
+
+                spin_lock_irqsave(&pmbe->lock, irqflags);
+
+                for (j = 0; j < ARRAY_SIZE(pmb_sizes); j++)
+                        if (pmb_sizes[j].flag == size)
+                                pmbe->size = pmb_sizes[j].size;
+
+                if (pmbp) {
+                        spin_lock(&pmbp->lock);
 
-        return err;
+                        /*
+                         * Compare the previous entry against the current one to
+                         * see if the entries span a contiguous mapping. If so,
+                         * setup the entry links accordingly. Compound mappings
+                         * are later coalesced.
+                         */
+                        if (pmb_can_merge(pmbp, pmbe))
+                                pmbp->link = pmbe;
+
+                        spin_unlock(&pmbp->lock);
+                }
+
+                pmbp = pmbe;
+
+                spin_unlock_irqrestore(&pmbe->lock, irqflags);
+        }
 }
 
-void pmb_unmap(unsigned long addr)
+static void __init pmb_merge(struct pmb_entry *head)
 {
-        struct pmb_entry **p, *pmbe;
+        unsigned long span, newsize;
+        struct pmb_entry *tail;
+        int i = 1, depth = 0;
+
+        span = newsize = head->size;
+
+        tail = head->link;
+        while (tail) {
+                span += tail->size;
 
-        for (p = &pmb_list; (pmbe = *p); p = &pmbe->next)
-                if (pmbe->vpn == addr)
+                if (pmb_size_valid(span)) {
+                        newsize = span;
+                        depth = i;
+                }
+
+                /* This is the end of the line.. */
+                if (!tail->link)
                         break;
 
-        if (unlikely(!pmbe))
+                tail = tail->link;
+                i++;
+        }
+
+        /*
+         * The merged page size must be valid.
+         */
+        if (!pmb_size_valid(newsize))
                 return;
 
-        __pmb_unmap(pmbe);
+        head->flags &= ~PMB_SZ_MASK;
+        head->flags |= pmb_size_to_flags(newsize);
+
+        head->size = newsize;
+
+        __pmb_unmap_entry(head->link, depth);
+        __set_pmb_entry(head);
 }
 
-static void __pmb_unmap(struct pmb_entry *pmbe)
+static void __init pmb_coalesce(void)
 {
-        WARN_ON(!test_bit(pmbe->entry, &pmb_map));
+        unsigned long flags;
+        int i;
 
-        do {
-                struct pmb_entry *pmblink = pmbe;
+        write_lock_irqsave(&pmb_rwlock, flags);
 
-                if (pmbe->entry != PMB_NO_ENTRY)
-                        clear_pmb_entry(pmbe);
+        for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) {
+                struct pmb_entry *pmbe;
 
-                pmbe = pmblink->link;
+                if (!test_bit(i, pmb_map))
+                        continue;
 
-                pmb_free(pmblink);
-        } while (pmbe);
+                pmbe = &pmb_entry_list[i];
+
+                /*
+                 * We're only interested in compound mappings
+                 */
+                if (!pmbe->link)
+                        continue;
+
+                /*
+                 * Nothing to do if it already uses the largest possible
+                 * page size.
+                 */
+                if (pmbe->size == SZ_512M)
+                        continue;
+
+                pmb_merge(pmbe);
+        }
+
+        write_unlock_irqrestore(&pmb_rwlock, flags);
 }
 
-static void pmb_cache_ctor(void *pmb)
+#ifdef CONFIG_UNCACHED_MAPPING
+static void __init pmb_resize(void)
 {
-        struct pmb_entry *pmbe = pmb;
+        int i;
+
+        /*
+         * If the uncached mapping was constructed by the kernel, it will
+         * already be a reasonable size.
+         */
+        if (uncached_size == SZ_16M)
+                return;
+
+        read_lock(&pmb_rwlock);
 
-        memset(pmb, 0, sizeof(struct pmb_entry));
+        for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) {
+                struct pmb_entry *pmbe;
+                unsigned long flags;
 
-        pmbe->entry = PMB_NO_ENTRY;
+                if (!test_bit(i, pmb_map))
+                        continue;
+
+                pmbe = &pmb_entry_list[i];
+
+                if (pmbe->vpn != uncached_start)
+                        continue;
+
+                /*
+                 * Found it, now resize it.
+                 */
+                spin_lock_irqsave(&pmbe->lock, flags);
+
+                pmbe->size = SZ_16M;
+                pmbe->flags &= ~PMB_SZ_MASK;
+                pmbe->flags |= pmb_size_to_flags(pmbe->size);
+
+                uncached_resize(pmbe->size);
+
+                __set_pmb_entry(pmbe);
+
+                spin_unlock_irqrestore(&pmbe->lock, flags);
+        }
+
+        read_lock(&pmb_rwlock);
 }
+#endif
 
-static int __uses_jump_to_uncached pmb_init(void)
+static int __init early_pmb(char *p)
 {
-        unsigned int nr_entries = ARRAY_SIZE(pmb_init_map);
-        unsigned int entry, i;
+        if (!p)
+                return 0;
 
-        BUG_ON(unlikely(nr_entries >= NR_PMB_ENTRIES));
+        if (strstr(p, "iomap"))
+                pmb_iomapping_enabled = 1;
 
-        pmb_cache = kmem_cache_create("pmb", sizeof(struct pmb_entry), 0,
-                                      SLAB_PANIC, pmb_cache_ctor);
+        return 0;
+}
+early_param("pmb", early_pmb);
 
-        jump_to_uncached();
+void __init pmb_init(void)
+{
+        /* Synchronize software state */
+        pmb_synchronize();
 
-        /*
-         * Ordering is important, P2 must be mapped in the PMB before we
-         * can set PMB.SE, and P1 must be mapped before we jump back to
-         * P1 space.
-         */
-        for (entry = 0; entry < nr_entries; entry++) {
-                struct pmb_entry *pmbe = pmb_init_map + entry;
+        /* Attempt to combine compound mappings */
+        pmb_coalesce();
 
-                __set_pmb_entry(pmbe->vpn, pmbe->ppn, pmbe->flags, &entry);
-        }
+#ifdef CONFIG_UNCACHED_MAPPING
+        /* Resize initial mappings, if necessary */
+        pmb_resize();
+#endif
 
-        ctrl_outl(0, PMB_IRMCR);
+        /* Log them */
+        pmb_notify();
 
-        /* PMB.SE and UB[7] */
-        ctrl_outl((1 << 31) | (1 << 7), PMB_PASCR);
+        writel_uncached(0, PMB_IRMCR);
 
         /* Flush out the TLB */
-        i =  ctrl_inl(MMUCR);
-        i |= MMUCR_TI;
-        ctrl_outl(i, MMUCR);
-
-        back_to_cached();
+        local_flush_tlb_all();
+        ctrl_barrier();
+}
 
-        return 0;
+bool __in_29bit_mode(void)
+{
+        return (__raw_readl(PMB_PASCR) & PASCR_SE) == 0;
 }
-arch_initcall(pmb_init);
 
 static int pmb_seq_show(struct seq_file *file, void *iter)
 {
@@ -381,8 +825,8 @@ static int pmb_seq_show(struct seq_file *file, void *iter)
                 unsigned int size;
                 char *sz_str = NULL;
 
-                addr = ctrl_inl(mk_pmb_addr(i));
-                data = ctrl_inl(mk_pmb_data(i));
+                addr = __raw_readl(mk_pmb_addr(i));
+                data = __raw_readl(mk_pmb_data(i));
 
                 size = data & PMB_SZ_MASK;
                 sz_str = (size == PMB_SZ_16M)  ? " 16MB":
@@ -428,23 +872,33 @@ static int __init pmb_debugfs_init(void)
 
         return 0;
 }
-postcore_initcall(pmb_debugfs_init);
+subsys_initcall(pmb_debugfs_init);
 
 #ifdef CONFIG_PM
 static int pmb_sysdev_suspend(struct sys_device *dev, pm_message_t state)
 {
         static pm_message_t prev_state;
+        int i;
 
         /* Restore the PMB after a resume from hibernation */
         if (state.event == PM_EVENT_ON &&
             prev_state.event == PM_EVENT_FREEZE) {
                 struct pmb_entry *pmbe;
-                spin_lock_irq(&pmb_list_lock);
-                for (pmbe = pmb_list; pmbe; pmbe = pmbe->next)
-                        set_pmb_entry(pmbe);
-                spin_unlock_irq(&pmb_list_lock);
+
+                read_lock(&pmb_rwlock);
+
+                for (i = 0; i < ARRAY_SIZE(pmb_entry_list); i++) {
+                        if (test_bit(i, pmb_map)) {
+                                pmbe = &pmb_entry_list[i];
+                                set_pmb_entry(pmbe);
+                        }
+                }
+
+                read_unlock(&pmb_rwlock);
         }
+
         prev_state = state;
+
         return 0;
 }
 
@@ -462,6 +916,5 @@ static int __init pmb_sysdev_init(void)
 {
         return sysdev_driver_register(&cpu_sysdev_class, &pmb_sysdev_driver);
 }
-
 subsys_initcall(pmb_sysdev_init);
 #endif
diff --git a/arch/sh/mm/tlb-pteaex.c b/arch/sh/mm/tlb-pteaex.c
index 409b7c2b4b9d..b71db6af8060 100644
--- a/arch/sh/mm/tlb-pteaex.c
+++ b/arch/sh/mm/tlb-pteaex.c
@@ -68,11 +68,40 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
  * in extended mode, the legacy 8-bit ASID field in address array 1 has
  * undefined behaviour.
  */
-void __uses_jump_to_uncached local_flush_tlb_one(unsigned long asid,
-                                                 unsigned long page)
+void local_flush_tlb_one(unsigned long asid, unsigned long page)
 {
         jump_to_uncached();
         __raw_writel(page, MMU_UTLB_ADDRESS_ARRAY | MMU_PAGE_ASSOC_BIT);
         __raw_writel(asid, MMU_UTLB_ADDRESS_ARRAY2 | MMU_PAGE_ASSOC_BIT);
+        __raw_writel(page, MMU_ITLB_ADDRESS_ARRAY | MMU_PAGE_ASSOC_BIT);
+        __raw_writel(asid, MMU_ITLB_ADDRESS_ARRAY2 | MMU_PAGE_ASSOC_BIT);
         back_to_cached();
 }
+
+void local_flush_tlb_all(void)
+{
+        unsigned long flags, status;
+        int i;
+
+        /*
+         * Flush all the TLB.
+         */
+        local_irq_save(flags);
+        jump_to_uncached();
+
+        status = __raw_readl(MMUCR);
+        status = ((status & MMUCR_URB) >> MMUCR_URB_SHIFT);
+
+        if (status == 0)
+                status = MMUCR_URB_NENTRIES;
+
+        for (i = 0; i < status; i++)
+                __raw_writel(0x0, MMU_UTLB_ADDRESS_ARRAY | (i << 8));
+
+        for (i = 0; i < 4; i++)
+                __raw_writel(0x0, MMU_ITLB_ADDRESS_ARRAY | (i << 8));
+
+        back_to_cached();
+        ctrl_barrier();
+        local_irq_restore(flags);
+}
diff --git a/arch/sh/mm/tlb-sh3.c b/arch/sh/mm/tlb-sh3.c
index ace8e6d2f59d..7a940dbfc2e9 100644
--- a/arch/sh/mm/tlb-sh3.c
+++ b/arch/sh/mm/tlb-sh3.c
@@ -41,14 +41,14 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
 
         /* Set PTEH register */
         vpn = (address & MMU_VPN_MASK) | get_asid();
-        ctrl_outl(vpn, MMU_PTEH);
+        __raw_writel(vpn, MMU_PTEH);
 
         pteval = pte_val(pte);
 
         /* Set PTEL register */
         pteval &= _PAGE_FLAGS_HARDWARE_MASK; /* drop software flags */
         /* conveniently, we want all the software flags to be 0 anyway */
-        ctrl_outl(pteval, MMU_PTEL);
+        __raw_writel(pteval, MMU_PTEL);
 
         /* Load the TLB */
         asm volatile("ldtlb": /* no output */ : /* no input */ : "memory");
@@ -75,5 +75,24 @@ void local_flush_tlb_one(unsigned long asid, unsigned long page)
         }
 
         for (i = 0; i < ways; i++)
-                ctrl_outl(data, addr + (i << 8));
+                __raw_writel(data, addr + (i << 8));
+}
+
+void local_flush_tlb_all(void)
+{
+        unsigned long flags, status;
+
+        /*
+         * Flush all the TLB.
+         *
+         * Write to the MMU control register's bit:
+         *      TF-bit for SH-3, TI-bit for SH-4.
+         *      It's same position, bit #2.
+         */
+        local_irq_save(flags);
+        status = __raw_readl(MMUCR);
+        status |= 0x04;
+        __raw_writel(status, MMUCR);
+        ctrl_barrier();
+        local_irq_restore(flags);
 }
diff --git a/arch/sh/mm/tlb-sh4.c b/arch/sh/mm/tlb-sh4.c
index 8cf550e2570f..cfdf7930d294 100644
--- a/arch/sh/mm/tlb-sh4.c
+++ b/arch/sh/mm/tlb-sh4.c
@@ -29,7 +29,7 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
 
         /* Set PTEH register */
         vpn = (address & MMU_VPN_MASK) | get_asid();
-        ctrl_outl(vpn, MMU_PTEH);
+        __raw_writel(vpn, MMU_PTEH);
 
         pteval = pte.pte_low;
 
@@ -41,13 +41,13 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
          * the protection bits (with the exception of the compat-mode SZ
          * and PR bits, which are cleared) being written out in PTEL.
          */
-        ctrl_outl(pte.pte_high, MMU_PTEA);
+        __raw_writel(pte.pte_high, MMU_PTEA);
 #else
         if (cpu_data->flags & CPU_HAS_PTEA) {
                 /* The last 3 bits and the first one of pteval contains
                  * the PTEA timing control and space attribute bits
                  */
-                ctrl_outl(copy_ptea_attributes(pteval), MMU_PTEA);
+                __raw_writel(copy_ptea_attributes(pteval), MMU_PTEA);
         }
 #endif
 
@@ -57,15 +57,14 @@ void __update_tlb(struct vm_area_struct *vma, unsigned long address, pte_t pte)
         pteval |= _PAGE_WT;
 #endif
         /* conveniently, we want all the software flags to be 0 anyway */
-        ctrl_outl(pteval, MMU_PTEL);
+        __raw_writel(pteval, MMU_PTEL);
 
         /* Load the TLB */
         asm volatile("ldtlb": /* no output */ : /* no input */ : "memory");
         local_irq_restore(flags);
 }
 
-void __uses_jump_to_uncached local_flush_tlb_one(unsigned long asid,
-                                                 unsigned long page)
+void local_flush_tlb_one(unsigned long asid, unsigned long page)
 {
         unsigned long addr, data;
 
@@ -78,6 +77,34 @@ void __uses_jump_to_uncached local_flush_tlb_one(unsigned long asid,
         addr = MMU_UTLB_ADDRESS_ARRAY | MMU_PAGE_ASSOC_BIT;
         data = page | asid; /* VALID bit is off */
         jump_to_uncached();
-        ctrl_outl(data, addr);
+        __raw_writel(data, addr);
         back_to_cached();
 }
+
+void local_flush_tlb_all(void)
+{
+        unsigned long flags, status;
+        int i;
+
+        /*
+         * Flush all the TLB.
+         */
+        local_irq_save(flags);
+        jump_to_uncached();
+
+        status = __raw_readl(MMUCR);
+        status = ((status & MMUCR_URB) >> MMUCR_URB_SHIFT);
+
+        if (status == 0)
+                status = MMUCR_URB_NENTRIES;
+
+        for (i = 0; i < status; i++)
+                __raw_writel(0x0, MMU_UTLB_ADDRESS_ARRAY | (i << 8));
+
+        for (i = 0; i < 4; i++)
+                __raw_writel(0x0, MMU_ITLB_ADDRESS_ARRAY | (i << 8));
+
+        back_to_cached();
+        ctrl_barrier();
+        local_irq_restore(flags);
+}
diff --git a/arch/sh/mm/tlb-sh5.c b/arch/sh/mm/tlb-sh5.c
index fdb64e41ec50..f27dbe1c1599 100644
--- a/arch/sh/mm/tlb-sh5.c
+++ b/arch/sh/mm/tlb-sh5.c
@@ -143,3 +143,42 @@ void sh64_setup_tlb_slot(unsigned long long config_addr, unsigned long eaddr,
  */
 void sh64_teardown_tlb_slot(unsigned long long config_addr)
         __attribute__ ((alias("__flush_tlb_slot")));
+
+static int dtlb_entry;
+static unsigned long long dtlb_entries[64];
+
+void tlb_wire_entry(struct vm_area_struct *vma, unsigned long addr, pte_t pte)
+{
+        unsigned long long entry;
+        unsigned long paddr, flags;
+
+        BUG_ON(dtlb_entry == ARRAY_SIZE(dtlb_entries));
+
+        local_irq_save(flags);
+
+        entry = sh64_get_wired_dtlb_entry();
+        dtlb_entries[dtlb_entry++] = entry;
+
+        paddr = pte_val(pte) & _PAGE_FLAGS_HARDWARE_MASK;
+        paddr &= ~PAGE_MASK;
+
+        sh64_setup_tlb_slot(entry, addr, get_asid(), paddr);
+
+        local_irq_restore(flags);
+}
+
+void tlb_unwire_entry(void)
+{
+        unsigned long long entry;
+        unsigned long flags;
+
+        BUG_ON(!dtlb_entry);
+
+        local_irq_save(flags);
+        entry = dtlb_entries[dtlb_entry--];
+
+        sh64_teardown_tlb_slot(entry);
+        sh64_put_wired_dtlb_entry(entry);
+
+        local_irq_restore(flags);
+}
diff --git a/arch/sh/mm/tlb-urb.c b/arch/sh/mm/tlb-urb.c
new file mode 100644
index 000000000000..c92ce20db39b
--- /dev/null
+++ b/arch/sh/mm/tlb-urb.c
@@ -0,0 +1,93 @@
+/*
+ * arch/sh/mm/tlb-urb.c
+ *
+ * TLB entry wiring helpers for URB-equipped parts.
+ *
+ * Copyright (C) 2010  Matt Fleming
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/mm.h>
+#include <linux/io.h>
+#include <asm/tlb.h>
+#include <asm/mmu_context.h>
+
+/*
+ * Load the entry for 'addr' into the TLB and wire the entry.
+ */
+void tlb_wire_entry(struct vm_area_struct *vma, unsigned long addr, pte_t pte)
+{
+        unsigned long status, flags;
+        int urb;
+
+        local_irq_save(flags);
+
+        status = __raw_readl(MMUCR);
+        urb = (status & MMUCR_URB) >> MMUCR_URB_SHIFT;
+        status &= ~MMUCR_URC;
+
+        /*
+         * Make sure we're not trying to wire the last TLB entry slot.
+         */
+        BUG_ON(!--urb);
+
+        urb = urb % MMUCR_URB_NENTRIES;
+
+        /*
+         * Insert this entry into the highest non-wired TLB slot (via
+         * the URC field).
+         */
+        status |= (urb << MMUCR_URC_SHIFT);
+        __raw_writel(status, MMUCR);
+        ctrl_barrier();
+
+        /* Load the entry into the TLB */
+        __update_tlb(vma, addr, pte);
+
+        /* ... and wire it up. */
+        status = __raw_readl(MMUCR);
+
+        status &= ~MMUCR_URB;
+        status |= (urb << MMUCR_URB_SHIFT);
+
+        __raw_writel(status, MMUCR);
+        ctrl_barrier();
+
+        local_irq_restore(flags);
+}
+
+/*
+ * Unwire the last wired TLB entry.
+ *
+ * It should also be noted that it is not possible to wire and unwire
+ * TLB entries in an arbitrary order. If you wire TLB entry N, followed
+ * by entry N+1, you must unwire entry N+1 first, then entry N. In this
+ * respect, it works like a stack or LIFO queue.
+ */
+void tlb_unwire_entry(void)
+{
+        unsigned long status, flags;
+        int urb;
+
+        local_irq_save(flags);
+
+        status = __raw_readl(MMUCR);
+        urb = (status & MMUCR_URB) >> MMUCR_URB_SHIFT;
+        status &= ~MMUCR_URB;
+
+        /*
+         * Make sure we're not trying to unwire a TLB entry when none
+         * have been wired.
+         */
+        BUG_ON(urb++ == MMUCR_URB_NENTRIES);
+
+        urb = urb % MMUCR_URB_NENTRIES;
+
+        status |= (urb << MMUCR_URB_SHIFT);
+        __raw_writel(status, MMUCR);
+        ctrl_barrier();
+
+        local_irq_restore(flags);
+}
diff --git a/arch/sh/mm/tlbflush_32.c b/arch/sh/mm/tlbflush_32.c
index 6f45c1f8a7fe..3fbe03ce8fe3 100644
--- a/arch/sh/mm/tlbflush_32.c
+++ b/arch/sh/mm/tlbflush_32.c
@@ -119,22 +119,3 @@ void local_flush_tlb_mm(struct mm_struct *mm)
                 local_irq_restore(flags);
         }
 }
-
-void local_flush_tlb_all(void)
-{
-        unsigned long flags, status;
-
-        /*
-         * Flush all the TLB.
-         *
-         * Write to the MMU control register's bit:
-         *      TF-bit for SH-3, TI-bit for SH-4.
-         *      It's same position, bit #2.
-         */
-        local_irq_save(flags);
-        status = ctrl_inl(MMUCR);
-        status |= 0x04;
-        ctrl_outl(status, MMUCR);
-        ctrl_barrier();
-        local_irq_restore(flags);
-}
diff --git a/arch/sh/mm/tlbflush_64.c b/arch/sh/mm/tlbflush_64.c
index de0b0e881823..706da1d3a67a 100644
--- a/arch/sh/mm/tlbflush_64.c
+++ b/arch/sh/mm/tlbflush_64.c
@@ -36,7 +36,7 @@ extern void die(const char *,struct pt_regs *,long);
 
 static inline void print_prots(pgprot_t prot)
 {
-        printk("prot is 0x%08lx\n",pgprot_val(prot));
+        printk("prot is 0x%016llx\n",pgprot_val(prot));
 
         printk("%s %s %s %s %s\n",PPROT(_PAGE_SHARED),PPROT(_PAGE_READ),
                PPROT(_PAGE_EXECUTE),PPROT(_PAGE_WRITE),PPROT(_PAGE_USER));
diff --git a/arch/sh/mm/uncached.c b/arch/sh/mm/uncached.c
new file mode 100644
index 000000000000..8a4eca551fc0
--- /dev/null
+++ b/arch/sh/mm/uncached.c
@@ -0,0 +1,43 @@
+#include <linux/init.h>
+#include <linux/module.h>
+#include <asm/sizes.h>
+#include <asm/page.h>
+#include <asm/addrspace.h>
+
+/*
+ * This is the offset of the uncached section from its cached alias.
+ *
+ * Legacy platforms handle trivial transitions between cached and
+ * uncached segments by making use of the 1:1 mapping relationship in
+ * 512MB lowmem, others via a special uncached mapping.
+ *
+ * Default value only valid in 29 bit mode, in 32bit mode this will be
+ * updated by the early PMB initialization code.
+ */
+unsigned long cached_to_uncached = SZ_512M;
+unsigned long uncached_size = SZ_512M;
+unsigned long uncached_start, uncached_end;
+EXPORT_SYMBOL(uncached_start);
+EXPORT_SYMBOL(uncached_end);
+
+int virt_addr_uncached(unsigned long kaddr)
+{
+        return (kaddr >= uncached_start) && (kaddr < uncached_end);
+}
+EXPORT_SYMBOL(virt_addr_uncached);
+
+void __init uncached_init(void)
+{
+#ifdef CONFIG_29BIT
+        uncached_start = P2SEG;
+#else
+        uncached_start = memory_end;
+#endif
+        uncached_end = uncached_start + uncached_size;
+}
+
+void __init uncached_resize(unsigned long size)
+{
+        uncached_size = size;
+        uncached_end = uncached_start + uncached_size;
+}
diff --git a/arch/sh/oprofile/Makefile b/arch/sh/oprofile/Makefile
index 8e6eec91c14c..4886c5c1786c 100644
--- a/arch/sh/oprofile/Makefile
+++ b/arch/sh/oprofile/Makefile
@@ -7,7 +7,3 @@ DRIVER_OBJS = $(addprefix ../../../drivers/oprofile/, \
                 timer_int.o )
 
 oprofile-y      := $(DRIVER_OBJS) common.o backtrace.o
-
-oprofile-$(CONFIG_CPU_SUBTYPE_SH7750S)  += op_model_sh7750.o
-oprofile-$(CONFIG_CPU_SUBTYPE_SH7750)   += op_model_sh7750.o
-oprofile-$(CONFIG_CPU_SUBTYPE_SH7091)   += op_model_sh7750.o
diff --git a/arch/sh/oprofile/common.c b/arch/sh/oprofile/common.c
index 44f4e31c6d63..ac604937f3ee 100644
--- a/arch/sh/oprofile/common.c
+++ b/arch/sh/oprofile/common.c
@@ -20,9 +20,6 @@
 #include <asm/processor.h>
 #include "op_impl.h"
 
-extern struct op_sh_model op_model_sh7750_ops __weak;
-extern struct op_sh_model op_model_sh4a_ops __weak;
-
 static struct op_sh_model *model;
 
 static struct op_counter_config ctr[20];
@@ -94,33 +91,14 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
          */
         ops->backtrace = sh_backtrace;
 
-        switch (current_cpu_data.type) {
-        /* SH-4 types */
-        case CPU_SH7750:
-        case CPU_SH7750S:
-                lmodel = &op_model_sh7750_ops;
-                break;
-
-        /* SH-4A types */
-        case CPU_SH7763:
-        case CPU_SH7770:
-        case CPU_SH7780:
-        case CPU_SH7781:
-        case CPU_SH7785:
-        case CPU_SH7786:
-        case CPU_SH7723:
-        case CPU_SH7724:
-        case CPU_SHX3:
-                lmodel = &op_model_sh4a_ops;
-                break;
-
-        /* SH4AL-DSP types */
-        case CPU_SH7343:
-        case CPU_SH7722:
-        case CPU_SH7366:
-                lmodel = &op_model_sh4a_ops;
-                break;
-        }
+        /*
+         * XXX
+         *
+         * All of the SH7750/SH-4A counters have been converted to perf,
+         * this infrastructure hook is left for other users until they've
+         * had a chance to convert over, at which point all of this
+         * will be deleted.
+         */
 
         if (!lmodel)
                 return -ENODEV;
diff --git a/arch/sh/oprofile/op_impl.h b/arch/sh/oprofile/op_impl.h
index 4d509975eba6..1244479ceb29 100644
--- a/arch/sh/oprofile/op_impl.h
+++ b/arch/sh/oprofile/op_impl.h
@@ -6,7 +6,7 @@ struct op_counter_config {
         unsigned long enabled;
         unsigned long event;
 
-        unsigned long long count;
+        unsigned long count;
 
         /* Dummy values for userspace tool compliance */
         unsigned long kernel;
diff --git a/arch/sh/oprofile/op_model_sh7750.c b/arch/sh/oprofile/op_model_sh7750.c
deleted file mode 100644
index c892c7c30c2f..000000000000
--- a/arch/sh/oprofile/op_model_sh7750.c
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- * arch/sh/oprofile/op_model_sh7750.c
- *
- * OProfile support for SH7750/SH7750S Performance Counters
- *
- * Copyright (C) 2003 - 2008  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/kernel.h>
-#include <linux/oprofile.h>
-#include <linux/profile.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/fs.h>
-#include "op_impl.h"
-
-#define PM_CR_BASE      0xff000084      /* 16-bit */
-#define PM_CTR_BASE     0xff100004      /* 32-bit */
-
-#define PMCR(n)         (PM_CR_BASE + ((n) * 0x04))
-#define PMCTRH(n)       (PM_CTR_BASE + 0x00 + ((n) * 0x08))
-#define PMCTRL(n)       (PM_CTR_BASE + 0x04 + ((n) * 0x08))
-
-#define PMCR_PMM_MASK   0x0000003f
-
-#define PMCR_CLKF       0x00000100
-#define PMCR_PMCLR      0x00002000
-#define PMCR_PMST       0x00004000
-#define PMCR_PMEN       0x00008000
-
-struct op_sh_model op_model_sh7750_ops;
-
-#define NR_CNTRS        2
-
-static struct sh7750_ppc_register_config {
-        unsigned int ctrl;
-        unsigned long cnt_hi;
-        unsigned long cnt_lo;
-} regcache[NR_CNTRS];
-
-/*
- * There are a number of events supported by each counter (33 in total).
- * Since we have 2 counters, each counter will take the event code as it
- * corresponds to the PMCR PMM setting. Each counter can be configured
- * independently.
- *
- *      Event Code      Description
- *      ----------      -----------
- *
- *      0x01            Operand read access
- *      0x02            Operand write access
- *      0x03            UTLB miss
- *      0x04            Operand cache read miss
- *      0x05            Operand cache write miss
- *      0x06            Instruction fetch (w/ cache)
- *      0x07            Instruction TLB miss
- *      0x08            Instruction cache miss
- *      0x09            All operand accesses
- *      0x0a            All instruction accesses
- *      0x0b            OC RAM operand access
- *      0x0d            On-chip I/O space access
- *      0x0e            Operand access (r/w)
- *      0x0f            Operand cache miss (r/w)
- *      0x10            Branch instruction
- *      0x11            Branch taken
- *      0x12            BSR/BSRF/JSR
- *      0x13            Instruction execution
- *      0x14            Instruction execution in parallel
- *      0x15            FPU Instruction execution
- *      0x16            Interrupt
- *      0x17            NMI
- *      0x18            trapa instruction execution
- *      0x19            UBCA match
- *      0x1a            UBCB match
- *      0x21            Instruction cache fill
- *      0x22            Operand cache fill
- *      0x23            Elapsed time
- *      0x24            Pipeline freeze by I-cache miss
- *      0x25            Pipeline freeze by D-cache miss
- *      0x27            Pipeline freeze by branch instruction
- *      0x28            Pipeline freeze by CPU register
- *      0x29            Pipeline freeze by FPU
- *
- * Unfortunately we don't have a native exception or interrupt for counter
- * overflow (although since these counters can run for 16.3 days without
- * overflowing, it's not really necessary).
- *
- * OProfile on the other hand likes to have samples taken periodically, so
- * for now we just piggyback the timer interrupt to get the expected
- * behavior.
- */
-
-static int sh7750_timer_notify(struct pt_regs *regs)
-{
-        oprofile_add_sample(regs, 0);
-        return 0;
-}
-
-static u64 sh7750_read_counter(int counter)
-{
-        return (u64)((u64)(__raw_readl(PMCTRH(counter)) & 0xffff) << 32) |
-                           __raw_readl(PMCTRL(counter));
-}
-
-/*
- * Files will be in a path like:
- *
- *  /<oprofilefs mount point>/<counter number>/<file>
- *
- * So when dealing with <file>, we look to the parent dentry for the counter
- * number.
- */
-static inline int to_counter(struct file *file)
-{
-        const unsigned char *name = file->f_path.dentry->d_parent->d_name.name;
-
-        return (int)simple_strtol(name, NULL, 10);
-}
-
-/*
- * XXX: We have 48-bit counters, so we're probably going to want something
- * more along the lines of oprofilefs_ullong_to_user().. Truncating to
- * unsigned long works fine for now though, as long as we don't attempt to
- * profile for too horribly long.
- */
-static ssize_t sh7750_read_count(struct file *file, char __user *buf,
-                                 size_t count, loff_t *ppos)
-{
-        int counter = to_counter(file);
-        u64 val = sh7750_read_counter(counter);
-
-        return oprofilefs_ulong_to_user((unsigned long)val, buf, count, ppos);
-}
-
-static ssize_t sh7750_write_count(struct file *file, const char __user *buf,
-                                  size_t count, loff_t *ppos)
-{
-        int counter = to_counter(file);
-        unsigned long val;
-
-        if (oprofilefs_ulong_from_user(&val, buf, count))
-                return -EFAULT;
-
-        /*
-         * Any write will clear the counter, although only 0 should be
-         * written for this purpose, as we do not support setting the
-         * counter to an arbitrary value.
-         */
-        WARN_ON(val != 0);
-
-        __raw_writew(__raw_readw(PMCR(counter)) | PMCR_PMCLR, PMCR(counter));
-
-        return count;
-}
-
-static const struct file_operations count_fops = {
-        .read           = sh7750_read_count,
-        .write          = sh7750_write_count,
-};
-
-static int sh7750_ppc_create_files(struct super_block *sb, struct dentry *dir)
-{
-        return oprofilefs_create_file(sb, dir, "count", &count_fops);
-}
-
-static void sh7750_ppc_reg_setup(struct op_counter_config *ctr)
-{
-        unsigned int counters = op_model_sh7750_ops.num_counters;
-        int i;
-
-        for (i = 0; i < counters; i++) {
-                regcache[i].ctrl        = 0;
-                regcache[i].cnt_hi      = 0;
-                regcache[i].cnt_lo      = 0;
-
-                if (!ctr[i].enabled)
-                        continue;
-
-                regcache[i].ctrl |= ctr[i].event | PMCR_PMEN | PMCR_PMST;
-                regcache[i].cnt_hi = (unsigned long)((ctr->count >> 32) & 0xffff);
-                regcache[i].cnt_lo = (unsigned long)(ctr->count & 0xffffffff);
-        }
-}
-
-static void sh7750_ppc_cpu_setup(void *args)
-{
-        unsigned int counters = op_model_sh7750_ops.num_counters;
-        int i;
-
-        for (i = 0; i < counters; i++) {
-                __raw_writew(0, PMCR(i));
-                __raw_writel(regcache[i].cnt_hi, PMCTRH(i));
-                __raw_writel(regcache[i].cnt_lo, PMCTRL(i));
-        }
-}
-
-static void sh7750_ppc_cpu_start(void *args)
-{
-        unsigned int counters = op_model_sh7750_ops.num_counters;
-        int i;
-
-        for (i = 0; i < counters; i++)
-                __raw_writew(regcache[i].ctrl, PMCR(i));
-}
-
-static void sh7750_ppc_cpu_stop(void *args)
-{
-        unsigned int counters = op_model_sh7750_ops.num_counters;
-        int i;
-
-        /* Disable the counters */
-        for (i = 0; i < counters; i++)
-                __raw_writew(__raw_readw(PMCR(i)) & ~PMCR_PMEN, PMCR(i));
-}
-
-static inline void sh7750_ppc_reset(void)
-{
-        unsigned int counters = op_model_sh7750_ops.num_counters;
-        int i;
-
-        /* Clear the counters */
-        for (i = 0; i < counters; i++)
-                __raw_writew(__raw_readw(PMCR(i)) | PMCR_PMCLR, PMCR(i));
-}
-
-static int sh7750_ppc_init(void)
-{
-        sh7750_ppc_reset();
-
-        return register_timer_hook(sh7750_timer_notify);
-}
-
-static void sh7750_ppc_exit(void)
-{
-        unregister_timer_hook(sh7750_timer_notify);
-
-        sh7750_ppc_reset();
-}
-
-struct op_sh_model op_model_sh7750_ops = {
-        .cpu_type       = "sh/sh7750",
-        .num_counters   = NR_CNTRS,
-        .reg_setup      = sh7750_ppc_reg_setup,
-        .cpu_setup      = sh7750_ppc_cpu_setup,
-        .cpu_start      = sh7750_ppc_cpu_start,
-        .cpu_stop       = sh7750_ppc_cpu_stop,
-        .init           = sh7750_ppc_init,
-        .exit           = sh7750_ppc_exit,
-        .create_files   = sh7750_ppc_create_files,
-};
diff --git a/arch/sh/tools/Makefile b/arch/sh/tools/Makefile
index 567516b58acc..2082af1f3fef 100644
--- a/arch/sh/tools/Makefile
+++ b/arch/sh/tools/Makefile
@@ -10,7 +10,7 @@
 # Shamelessly cloned from ARM.
 #
 
-include/asm-sh/machtypes.h: $(src)/gen-mach-types $(src)/mach-types
+include/generated/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; }
+        $(Q)mkdir -p $(dir $@)
+        $(Q)LC_ALL=C $(AWK) -f $^ > $@ || { rm -f $@; /bin/false; }
diff --git a/arch/sh/tools/gen-mach-types b/arch/sh/tools/gen-mach-types
index 65161e368353..f5ff7c5d8913 100644
--- a/arch/sh/tools/gen-mach-types
+++ b/arch/sh/tools/gen-mach-types
@@ -1,6 +1,6 @@
 #!/bin/awk
 #
-# Awk script to generate include/asm-sh/machtypes.h
+# Awk script to generate include/generated/machtypes.h
 # Heavily based on arch/arm/tools/gen-mach-types
 #
 BEGIN   { nr = 0 }
diff --git a/arch/sh/tools/mach-types b/arch/sh/tools/mach-types
index 6639b25d8d57..b25aa554ee5e 100644
--- a/arch/sh/tools/mach-types
+++ b/arch/sh/tools/mach-types
@@ -32,6 +32,7 @@ DREAMCAST		SH_DREAMCAST
 SNAPGEAR                SH_SECUREEDGE5410
 EDOSK7705               SH_EDOSK7705
 EDOSK7760               SH_EDOSK7760
+SDK7786                 SH_SDK7786
 SH4202_MICRODEV         SH_SH4202_MICRODEV
 SH03                    SH_SH03
 LANDISK                 SH_LANDISK