615 files changed, 15414 insertions, 9166 deletions

diff --git a/arch/Kconfig b/arch/Kconfig
index 78a35e9dc10..99193b16023 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -112,3 +112,5 @@ config HAVE_DMA_API_DEBUG
 
 config HAVE_DEFAULT_NO_SPIN_MUTEXES
         bool
+
+source "kernel/gcov/Kconfig"
diff --git a/arch/alpha/include/asm/pci.h b/arch/alpha/include/asm/pci.h
index cb04eaa6ba3..d22ace99d13 100644
--- a/arch/alpha/include/asm/pci.h
+++ b/arch/alpha/include/asm/pci.h
@@ -237,19 +237,6 @@ extern void pcibios_resource_to_bus(struct pci_dev *, struct pci_bus_region *,
 extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
                                     struct pci_bus_region *region);
 
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
-        struct resource *root = NULL;
-
-        if (res->flags & IORESOURCE_IO)
-                root = &ioport_resource;
-        if (res->flags & IORESOURCE_MEM)
-                root = &iomem_resource;
-
-        return root;
-}
-
 #define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index
 
 static inline int pci_proc_domain(struct pci_bus *bus)
diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c
index 4829f96585b..00a31deaa96 100644
--- a/arch/alpha/mm/fault.c
+++ b/arch/alpha/mm/fault.c
@@ -146,7 +146,7 @@ do_page_fault(unsigned long address, unsigned long mmcsr,
         /* If for any reason at all we couldn't handle the fault,
            make sure we exit gracefully rather than endlessly redo
            the fault.  */
-        fault = handle_mm_fault(mm, vma, address, cause > 0);
+        fault = handle_mm_fault(mm, vma, address, cause > 0 ? FAULT_FLAG_WRITE : 0);
         up_read(&mm->mmap_sem);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 29475101a7b..aef63c8e3d2 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1241,7 +1241,7 @@ endmenu
 
 menu "CPU Power Management"
 
-if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_PXA)
+if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_PXA || ARCH_S3C64XX)
 
 source "drivers/cpufreq/Kconfig"
 
@@ -1272,6 +1272,10 @@ config CPU_FREQ_PXA
         default y
         select CPU_FREQ_DEFAULT_GOV_USERSPACE
 
+config CPU_FREQ_S3C64XX
+        bool "CPUfreq support for Samsung S3C64XX CPUs"
+        depends on CPU_FREQ && CPU_S3C6410
+
 endif
 
 source "drivers/cpuidle/Kconfig"
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index 01d49be3b2c..4515728c534 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -674,6 +674,15 @@ proc_types:
                 b       __armv4_mmu_cache_off
                 b       __armv5tej_mmu_cache_flush
 
+#ifdef CONFIG_CPU_FEROCEON_OLD_ID
+                /* this conflicts with the standard ARMv5TE entry */
+                .long   0x41009260              @ Old Feroceon
+                .long   0xff00fff0
+                b       __armv4_mmu_cache_on
+                b       __armv4_mmu_cache_off
+                b       __armv5tej_mmu_cache_flush
+#endif
+
                 .word   0x66015261              @ FA526
                 .word   0xff01fff1
                 b       __fa526_cache_on
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 664c7b8b1ba..337741f734a 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -117,7 +117,7 @@ static int gic_set_cpu(unsigned int irq, const struct cpumask *mask_val)
         u32 val;
 
         spin_lock(&irq_controller_lock);
-        irq_desc[irq].cpu = cpu;
+        irq_desc[irq].node = cpu;
         val = readl(reg) & ~(0xff << shift);
         val |= 1 << (cpu + shift);
         writel(val, reg);
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index 887c6eb3a18..6ed89836e90 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -229,14 +229,18 @@ static int vic_set_wake(unsigned int irq, unsigned int on)
 {
         struct vic_device *v = vic_from_irq(irq);
         unsigned int off = irq & 31;
+        u32 bit = 1 << off;
 
         if (!v)
                 return -EINVAL;
 
+        if (!(bit & v->resume_sources))
+                return -EINVAL;
+
         if (on)
-                v->resume_irqs |= 1 << off;
+                v->resume_irqs |= bit;
         else
-                v->resume_irqs &= ~(1 << off);
+                v->resume_irqs &= ~bit;
 
         return 0;
 }
diff --git a/arch/arm/configs/mini2440_defconfig b/arch/arm/configs/mini2440_defconfig
new file mode 100644
index 00000000000..e49ed40f3be
--- /dev/null
+++ b/arch/arm/configs/mini2440_defconfig
@@ -0,0 +1,2097 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.30-rc6
+# Wed May 20 12:29:51 2009
+#
+CONFIG_ARM=y
+CONFIG_HAVE_PWM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+# CONFIG_GENERIC_TIME is not set
+# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_MMU=y
+CONFIG_NO_IOPORT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_POSIX_MQUEUE_SYSCTL=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_AUDIT is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=17
+# CONFIG_GROUP_SCHED is not set
+# CONFIG_CGROUPS is not set
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
+CONFIG_RELAY=y
+CONFIG_NAMESPACES=y
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+CONFIG_RD_BZIP2=y
+CONFIG_RD_LZMA=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_STRIP_ASM_SYMS=y
+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_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_COMPAT_BRK is not set
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_CLK=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=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_BLOCK=y
+CONFIG_LBD=y
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_BLK_DEV_INTEGRITY=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_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_FREEZER=y
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_GEMINI is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_MMP is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+CONFIG_ARCH_S3C2410=y
+# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_MSM is not set
+# CONFIG_ARCH_W90X900 is not set
+CONFIG_PLAT_S3C24XX=y
+CONFIG_S3C2410_CLOCK=y
+CONFIG_CPU_S3C244X=y
+CONFIG_S3C24XX_PWM=y
+CONFIG_S3C24XX_GPIO_EXTRA=0
+CONFIG_S3C2410_DMA=y
+# CONFIG_S3C2410_DMA_DEBUG is not set
+CONFIG_S3C24XX_ADC=y
+CONFIG_PLAT_S3C=y
+CONFIG_CPU_LLSERIAL_S3C2440_ONLY=y
+CONFIG_CPU_LLSERIAL_S3C2440=y
+
+#
+# Boot options
+#
+# CONFIG_S3C_BOOT_WATCHDOG is not set
+# CONFIG_S3C_BOOT_ERROR_RESET is not set
+CONFIG_S3C_BOOT_UART_FORCE_FIFO=y
+
+#
+# Power management
+#
+# CONFIG_S3C2410_PM_DEBUG is not set
+# CONFIG_S3C2410_PM_CHECK is not set
+CONFIG_S3C_LOWLEVEL_UART_PORT=0
+CONFIG_S3C_GPIO_SPACE=0
+
+#
+# S3C2400 Machines
+#
+CONFIG_S3C2410_PM=y
+CONFIG_S3C2410_GPIO=y
+
+#
+# S3C2410 Machines
+#
+# CONFIG_ARCH_SMDK2410 is not set
+# CONFIG_ARCH_H1940 is not set
+# CONFIG_MACH_N30 is not set
+# CONFIG_ARCH_BAST is not set
+# CONFIG_MACH_OTOM is not set
+# CONFIG_MACH_AML_M5900 is not set
+# CONFIG_MACH_TCT_HAMMER is not set
+# CONFIG_MACH_VR1000 is not set
+# CONFIG_MACH_QT2410 is not set
+
+#
+# S3C2412 Machines
+#
+# CONFIG_MACH_JIVE is not set
+# CONFIG_MACH_SMDK2413 is not set
+# CONFIG_MACH_SMDK2412 is not set
+# CONFIG_MACH_VSTMS is not set
+CONFIG_CPU_S3C2440=y
+CONFIG_S3C2440_DMA=y
+
+#
+# S3C2440 Machines
+#
+# CONFIG_MACH_ANUBIS is not set
+# CONFIG_MACH_OSIRIS is not set
+# CONFIG_MACH_RX3715 is not set
+# CONFIG_ARCH_S3C2440 is not set
+# CONFIG_MACH_NEXCODER_2440 is not set
+# CONFIG_MACH_AT2440EVB is not set
+CONFIG_MACH_MINI2440=y
+
+#
+# S3C2442 Machines
+#
+
+#
+# S3C2443 Machines
+#
+# CONFIG_MACH_SMDK2443 is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM920T=y
+CONFIG_CPU_32v4T=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=200
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+CONFIG_ARCH_FLATMEM_HAS_HOLES=y
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+# CONFIG_HIGHMEM is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
+CONFIG_HAVE_MLOCK=y
+CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+CONFIG_ATAGS_PROC=y
+
+#
+# CPU Power Management
+#
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_HAVE_AOUT=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_APM_EMULATION=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+CONFIG_NET_KEY=m
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_ASK_IP_FIB_HASH=y
+# CONFIG_IP_FIB_TRIE is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_ROUTE_VERBOSE=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+CONFIG_IP_MROUTE=y
+CONFIG_IP_PIMSM_V1=y
+CONFIG_IP_PIMSM_V2=y
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+# 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=y
+# CONFIG_NETFILTER_DEBUG is not set
+CONFIG_NETFILTER_ADVANCED=y
+CONFIG_BRIDGE_NETFILTER=y
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+# CONFIG_NF_CONNTRACK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
+
+#
+# IP: Netfilter Configuration
+#
+# CONFIG_NF_DEFRAG_IPV4 is not set
+# CONFIG_IP_NF_QUEUE is not set
+# CONFIG_IP_NF_IPTABLES is not set
+# CONFIG_IP_NF_ARPTABLES is not set
+# CONFIG_BRIDGE_NF_EBTABLES is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+CONFIG_STP=m
+CONFIG_GARP=m
+CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
+CONFIG_VLAN_8021Q=m
+CONFIG_VLAN_8021Q_GVRP=y
+# CONFIG_DECNET is not set
+CONFIG_LLC=m
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_PHONET is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+
+#
+# Network testing
+#
+CONFIG_NET_PKTGEN=m
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIBTUSB=m
+CONFIG_BT_HCIBTSDIO=m
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIUART_LL=y
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBPA10X=m
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIVHCI=m
+# CONFIG_AF_RXRPC is not set
+CONFIG_FIB_RULES=y
+CONFIG_WIRELESS=y
+CONFIG_CFG80211=m
+CONFIG_CFG80211_REG_DEBUG=y
+CONFIG_WIRELESS_OLD_REGULATORY=y
+CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
+CONFIG_LIB80211=m
+CONFIG_LIB80211_CRYPT_WEP=m
+CONFIG_LIB80211_CRYPT_CCMP=m
+CONFIG_LIB80211_CRYPT_TKIP=m
+# CONFIG_LIB80211_DEBUG is not set
+CONFIG_MAC80211=m
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_MINSTREL=y
+# CONFIG_MAC80211_RC_DEFAULT_PID is not set
+CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
+CONFIG_MAC80211_RC_DEFAULT="minstrel"
+CONFIG_MAC80211_MESH=y
+CONFIG_MAC80211_LEDS=y
+# CONFIG_MAC80211_DEBUGFS is not set
+# CONFIG_MAC80211_DEBUG_MENU is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=m
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+CONFIG_FTL=y
+CONFIG_NFTL=y
+CONFIG_NFTL_RW=y
+CONFIG_INFTL=y
+CONFIG_RFD_FTL=y
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_CFI_UTIL=y
+CONFIG_MTD_RAM=y
+CONFIG_MTD_ROM=y
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_IMPA7 is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_GPIO is not set
+CONFIG_MTD_NAND_IDS=y
+CONFIG_MTD_NAND_S3C2410=y
+# CONFIG_MTD_NAND_S3C2410_DEBUG is not set
+# CONFIG_MTD_NAND_S3C2410_HWECC is not set
+# CONFIG_MTD_NAND_S3C2410_CLKSTOP is not set
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+CONFIG_MTD_NAND_PLATFORM=y
+# CONFIG_MTD_ALAUDA is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+CONFIG_MTD_LPDDR=y
+CONFIG_MTD_QINFO_PROBE=y
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+CONFIG_BLK_DEV_NBD=m
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=65536
+# CONFIG_BLK_DEV_XIP is not set
+CONFIG_CDROM_PKTCDVD=m
+CONFIG_CDROM_PKTCDVD_BUFFERS=8
+# CONFIG_CDROM_PKTCDVD_WCACHE is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+CONFIG_EEPROM_AT24=y
+# CONFIG_EEPROM_AT25 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_93CX6 is not set
+CONFIG_HAVE_IDE=y
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_SCSI_PROC_FS is not set
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+# CONFIG_SCSI_LOWLEVEL is not set
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+CONFIG_COMPAT_NET_DEV_OPS=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+CONFIG_DM9000=y
+CONFIG_DM9000_DEBUGLEVEL=4
+# CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL is not set
+# CONFIG_ENC28J60 is not set
+# CONFIG_ETHOC is not set
+# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
+# CONFIG_DNET is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
+# CONFIG_B44 is not set
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# 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_SPI is not set
+# CONFIG_LIBERTAS_DEBUG is not set
+# 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_AR9170_USB is not set
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+CONFIG_HOSTAP_FIRMWARE_NVRAM=y
+# CONFIG_B43 is not set
+# CONFIG_B43LEGACY is not set
+CONFIG_ZD1211RW=m
+CONFIG_ZD1211RW_DEBUG=y
+# CONFIG_RT2X00 is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_FF_MEMLESS=y
+# CONFIG_INPUT_POLLDEV 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=y
+CONFIG_INPUT_EVBUG=m
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_GPIO=y
+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_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_GPIO is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET 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_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_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 is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+CONFIG_SERIO_LIBPS2=y
+CONFIG_SERIO_RAW=y
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_DEVKMEM=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SAMSUNG=y
+CONFIG_SERIAL_SAMSUNG_UARTS=3
+CONFIG_SERIAL_SAMSUNG_CONSOLE=y
+CONFIG_SERIAL_S3C2440=y
+# CONFIG_SERIAL_MAX3100 is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=128
+CONFIG_IPMI_HANDLER=m
+# CONFIG_IPMI_PANIC_EVENT is not set
+CONFIG_IPMI_DEVICE_INTERFACE=m
+CONFIG_IPMI_SI=m
+CONFIG_IPMI_WATCHDOG=m
+CONFIG_IPMI_POWEROFF=m
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_S3C2410=y
+CONFIG_I2C_SIMTEC=y
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+CONFIG_SENSORS_TSL2550=m
+# 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=y
+# CONFIG_SPI_GPIO is not set
+CONFIG_SPI_S3C24XX=y
+# CONFIG_SPI_S3C24XX_GPIO is not set
+
+#
+# SPI Protocol Masters
+#
+CONFIG_SPI_SPIDEV=y
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADCXX is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7462 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_G760A is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IBMAEM is not set
+# CONFIG_SENSORS_IBMPEX is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM70 is not set
+CONFIG_SENSORS_LM75=y
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4215 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_LM95241 is not set
+# CONFIG_SENSORS_MAX1111 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_SHT15 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_LIS3_SPI is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_THERMAL=m
+# CONFIG_THERMAL_HWMON is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_S3C2410_WATCHDOG=y
+
+#
+# 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_ASIC3 is not set
+# CONFIG_HTC_EGPIO 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_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_PCF50633 is not set
+
+#
+# Multimedia devices
+#
+
+#
+# Multimedia core support
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L2_COMMON=m
+CONFIG_VIDEO_ALLOW_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_DVB_CORE=m
+CONFIG_VIDEO_MEDIA=m
+
+#
+# Multimedia drivers
+#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
+CONFIG_MEDIA_TUNER_MC44S803=m
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEOBUF_GEN=m
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA2 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_VIDEO_AU0828 is not set
+CONFIG_SOC_CAMERA=m
+# CONFIG_SOC_CAMERA_MT9M001 is not set
+# CONFIG_SOC_CAMERA_MT9M111 is not set
+# CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_TW9910 is not set
+CONFIG_SOC_CAMERA_PLATFORM=m
+# CONFIG_SOC_CAMERA_OV772X is not set
+# CONFIG_VIDEO_SH_MOBILE_CEU is not set
+CONFIG_V4L_USB_DRIVERS=y
+# CONFIG_USB_VIDEO_CLASS is not set
+CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
+CONFIG_USB_GSPCA=m
+# CONFIG_USB_M5602 is not set
+# CONFIG_USB_STV06XX is not set
+# CONFIG_USB_GSPCA_CONEX is not set
+# CONFIG_USB_GSPCA_ETOMS is not set
+# CONFIG_USB_GSPCA_FINEPIX is not set
+# CONFIG_USB_GSPCA_MARS is not set
+# CONFIG_USB_GSPCA_MR97310A is not set
+# CONFIG_USB_GSPCA_OV519 is not set
+# CONFIG_USB_GSPCA_OV534 is not set
+# CONFIG_USB_GSPCA_PAC207 is not set
+# CONFIG_USB_GSPCA_PAC7311 is not set
+# CONFIG_USB_GSPCA_SONIXB is not set
+# CONFIG_USB_GSPCA_SONIXJ is not set
+# CONFIG_USB_GSPCA_SPCA500 is not set
+# CONFIG_USB_GSPCA_SPCA501 is not set
+# CONFIG_USB_GSPCA_SPCA505 is not set
+# CONFIG_USB_GSPCA_SPCA506 is not set
+# CONFIG_USB_GSPCA_SPCA508 is not set
+# CONFIG_USB_GSPCA_SPCA561 is not set
+# CONFIG_USB_GSPCA_SQ905 is not set
+# CONFIG_USB_GSPCA_SQ905C is not set
+# CONFIG_USB_GSPCA_STK014 is not set
+# CONFIG_USB_GSPCA_SUNPLUS is not set
+# CONFIG_USB_GSPCA_T613 is not set
+# CONFIG_USB_GSPCA_TV8532 is not set
+# CONFIG_USB_GSPCA_VC032X is not set
+CONFIG_USB_GSPCA_ZC3XX=m
+# CONFIG_VIDEO_PVRUSB2 is not set
+# CONFIG_VIDEO_HDPVR is not set
+# CONFIG_VIDEO_EM28XX is not set
+# CONFIG_VIDEO_CX231XX is not set
+# CONFIG_VIDEO_USBVISION is not set
+# CONFIG_USB_VICAM is not set
+# CONFIG_USB_IBMCAM is not set
+# CONFIG_USB_KONICAWC is not set
+# CONFIG_USB_QUICKCAM_MESSENGER is not set
+# CONFIG_USB_ET61X251 is not set
+# CONFIG_VIDEO_OVCAMCHIP is not set
+# CONFIG_USB_OV511 is not set
+# CONFIG_USB_SE401 is not set
+# CONFIG_USB_SN9C102 is not set
+# CONFIG_USB_STV680 is not set
+# CONFIG_USB_ZC0301 is not set
+# CONFIG_USB_PWC is not set
+# CONFIG_USB_PWC_INPUT_EVDEV is not set
+# CONFIG_USB_ZR364XX is not set
+# CONFIG_USB_STKWEBCAM is not set
+# CONFIG_USB_S2255 is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_USB_DSBR is not set
+# CONFIG_USB_SI470X is not set
+# CONFIG_USB_MR800 is not set
+# CONFIG_RADIO_TEA5764 is not set
+# CONFIG_DVB_DYNAMIC_MINORS is not set
+CONFIG_DVB_CAPTURE_DRIVERS=y
+# CONFIG_TTPCI_EEPROM is not set
+
+#
+# Supported USB Adapters
+#
+# CONFIG_DVB_USB is not set
+# CONFIG_DVB_SIANO_SMS1XXX is not set
+
+#
+# Supported FlexCopII (B2C2) Adapters
+#
+# CONFIG_DVB_B2C2_FLEXCOP is not set
+
+#
+# Supported DVB Frontends
+#
+# CONFIG_DVB_FE_CUSTOMISE is not set
+# CONFIG_DAB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_S3C2410=y
+# CONFIG_FB_S3C2410_DEBUG is not set
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
+# CONFIG_FB_BROADSHEET is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_LCD_CLASS_DEVICE=y
+# CONFIG_LCD_LTV350QV is not set
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_TDO24M is not set
+# CONFIG_LCD_VGG2432A4 is not set
+CONFIG_LCD_PLATFORM=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_GENERIC is not set
+CONFIG_BACKLIGHT_PWM=y
+
+#
+# Display device support
+#
+CONFIG_DISPLAY_SUPPORT=y
+
+#
+# Display hardware drivers
+#
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+CONFIG_FONT_MINI_4x6=y
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
+CONFIG_SND_JACK=y
+CONFIG_SND_SEQUENCER=m
+CONFIG_SND_SEQ_DUMMY=m
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+CONFIG_SND_SEQUENCER_OSS=y
+CONFIG_SND_DYNAMIC_MINORS=y
+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_DRIVERS is not set
+# CONFIG_SND_ARM is not set
+# CONFIG_SND_SPI is not set
+CONFIG_SND_USB=y
+CONFIG_SND_USB_AUDIO=m
+CONFIG_SND_USB_CAIAQ=m
+CONFIG_SND_USB_CAIAQ_INPUT=y
+CONFIG_SND_SOC=y
+CONFIG_SND_S3C24XX_SOC=y
+CONFIG_SND_S3C24XX_SOC_I2S=y
+# CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650 is not set
+CONFIG_SND_S3C24XX_SOC_S3C24XX_UDA134X=y
+CONFIG_SND_SOC_I2C_AND_SPI=y
+# CONFIG_SND_SOC_ALL_CODECS is not set
+CONFIG_SND_SOC_L3=y
+CONFIG_SND_SOC_UDA134X=y
+# CONFIG_SOUND_PRIME is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+CONFIG_HIDRAW=y
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+CONFIG_HID_PID=y
+CONFIG_USB_HIDDEV=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_A4TECH=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+CONFIG_HID_CYPRESS=y
+# CONFIG_DRAGONRISE_FF is not set
+CONFIG_HID_EZKEY=y
+CONFIG_HID_KYE=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_KENSINGTON=y
+CONFIG_HID_LOGITECH=y
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_NTRIG=y
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+CONFIG_HID_TOPSEED=y
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_ZEROPLUS_FF is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
+CONFIG_USB_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_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+# CONFIG_USB_PRINTER is not set
+CONFIG_USB_WDM=m
+# 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=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=m
+# CONFIG_USB_STORAGE_FREECOM is not set
+CONFIG_USB_STORAGE_ISD200=m
+CONFIG_USB_STORAGE_USBAT=m
+CONFIG_USB_STORAGE_SDDR09=m
+CONFIG_USB_STORAGE_SDDR55=m
+CONFIG_USB_STORAGE_JUMPSHOT=m
+CONFIG_USB_STORAGE_ALAUDA=m
+# 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=y
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB port drivers
+#
+CONFIG_USB_SERIAL=m
+# CONFIG_USB_EZUSB is not set
+# CONFIG_USB_SERIAL_GENERIC is not set
+# CONFIG_USB_SERIAL_AIRCABLE is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
+# CONFIG_USB_SERIAL_BELKIN is not set
+# CONFIG_USB_SERIAL_CH341 is not set
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
+CONFIG_USB_SERIAL_CP210X=m
+# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
+# CONFIG_USB_SERIAL_EMPEG is not set
+CONFIG_USB_SERIAL_FTDI_SIO=m
+# CONFIG_USB_SERIAL_FUNSOFT is not set
+# CONFIG_USB_SERIAL_VISOR is not set
+# CONFIG_USB_SERIAL_IPAQ is not set
+# CONFIG_USB_SERIAL_IR is not set
+# CONFIG_USB_SERIAL_EDGEPORT is not set
+# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
+# CONFIG_USB_SERIAL_GARMIN is not set
+# CONFIG_USB_SERIAL_IPW is not set
+# CONFIG_USB_SERIAL_IUU is not set
+# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
+# CONFIG_USB_SERIAL_KEYSPAN is not set
+# CONFIG_USB_SERIAL_KLSI is not set
+# CONFIG_USB_SERIAL_KOBIL_SCT is not set
+# CONFIG_USB_SERIAL_MCT_U232 is not set
+# CONFIG_USB_SERIAL_MOS7720 is not set
+# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_MOTOROLA is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
+# CONFIG_USB_SERIAL_PL2303 is not set
+# CONFIG_USB_SERIAL_OTI6858 is not set
+# CONFIG_USB_SERIAL_QUALCOMM is not set
+CONFIG_USB_SERIAL_SPCP8X5=m
+# CONFIG_USB_SERIAL_HP4X is not set
+# CONFIG_USB_SERIAL_SAFE is not set
+# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
+# CONFIG_USB_SERIAL_SYMBOL is not set
+# CONFIG_USB_SERIAL_TI is not set
+# CONFIG_USB_SERIAL_CYBERJACK is not set
+# CONFIG_USB_SERIAL_XIRCOM is not set
+# CONFIG_USB_SERIAL_OPTION is not set
+# CONFIG_USB_SERIAL_OMNINET is not set
+# CONFIG_USB_SERIAL_OPTICON is not set
+# CONFIG_USB_SERIAL_DEBUG 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_PXA27X is not set
+CONFIG_USB_GADGET_S3C2410=y
+CONFIG_USB_S3C2410=y
+# CONFIG_USB_S3C2410_DEBUG is not set
+# CONFIG_USB_GADGET_IMX 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_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST 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=m
+
+#
+# OTG and related infrastructure
+#
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_NOP_USB_XCEIV is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+CONFIG_SDIO_UART=y
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SPI=y
+CONFIG_MMC_S3C=y
+# CONFIG_MEMSTICK is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_S3C24XX=y
+# CONFIG_LEDS_PCA9532 is not set
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_GPIO_PLATFORM=y
+# CONFIG_LEDS_LP5521 is not set
+# CONFIG_LEDS_PCA955X is not set
+# CONFIG_LEDS_DAC124S085 is not set
+# CONFIG_LEDS_PWM is not set
+# CONFIG_LEDS_BD2802 is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+
+#
+# iptables trigger is under Netfilter config (LED target)
+#
+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=y
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_S3C=y
+CONFIG_DMADEVICES=y
+
+#
+# DMA Devices
+#
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_REGULATOR is not set
+# CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=m
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+CONFIG_EXT3_FS_XATTR=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_EXT4_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_BTRFS_FS is not set
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+# CONFIG_FUSE_FS is not set
+CONFIG_GENERIC_ACL=y
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_CONFIGFS_FS=m
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_ECRYPT_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+# 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=y
+# CONFIG_ROMFS_BACKED_BY_BLOCK is not set
+# CONFIG_ROMFS_BACKED_BY_MTD is not set
+CONFIG_ROMFS_BACKED_BY_BOTH=y
+CONFIG_ROMFS_ON_BLOCK=y
+CONFIG_ROMFS_ON_MTD=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
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_LDM_PARTITION=y
+# CONFIG_LDM_DEBUG is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+CONFIG_EFI_PARTITION=y
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=m
+CONFIG_NLS_CODEPAGE_737=m
+CONFIG_NLS_CODEPAGE_775=m
+CONFIG_NLS_CODEPAGE_850=m
+CONFIG_NLS_CODEPAGE_852=m
+CONFIG_NLS_CODEPAGE_855=m
+CONFIG_NLS_CODEPAGE_857=m
+CONFIG_NLS_CODEPAGE_860=m
+CONFIG_NLS_CODEPAGE_861=m
+CONFIG_NLS_CODEPAGE_862=m
+CONFIG_NLS_CODEPAGE_863=m
+CONFIG_NLS_CODEPAGE_864=m
+CONFIG_NLS_CODEPAGE_865=m
+CONFIG_NLS_CODEPAGE_866=m
+CONFIG_NLS_CODEPAGE_869=m
+CONFIG_NLS_CODEPAGE_936=m
+CONFIG_NLS_CODEPAGE_950=m
+CONFIG_NLS_CODEPAGE_932=m
+CONFIG_NLS_CODEPAGE_949=m
+CONFIG_NLS_CODEPAGE_874=m
+CONFIG_NLS_ISO8859_8=m
+CONFIG_NLS_CODEPAGE_1250=m
+CONFIG_NLS_CODEPAGE_1251=m
+CONFIG_NLS_ASCII=m
+CONFIG_NLS_ISO8859_1=m
+CONFIG_NLS_ISO8859_2=m
+CONFIG_NLS_ISO8859_3=m
+CONFIG_NLS_ISO8859_4=m
+CONFIG_NLS_ISO8859_5=m
+CONFIG_NLS_ISO8859_6=m
+CONFIG_NLS_ISO8859_7=m
+CONFIG_NLS_ISO8859_9=m
+CONFIG_NLS_ISO8859_13=m
+CONFIG_NLS_ISO8859_14=m
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_KOI8_R=m
+CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_UTF8=m
+# CONFIG_DLM is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_WARN_DEPRECATED is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_FRAME_WARN=1024
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+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 is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS 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
+# 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_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# 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_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+# CONFIG_PAGE_POISONING is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_TRACING_SUPPORT=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_EVENT_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING 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_DYNAMIC_DEBUG is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+CONFIG_ARM_UNWIND=y
+CONFIG_DEBUG_USER=y
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_LL is not set
+CONFIG_DEBUG_S3C_UART=0
+
+#
+# Security options
+#
+CONFIG_KEYS=y
+# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+CONFIG_SECURITY_FILE_CAPABILITIES=y
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_FIPS=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_PCOMP=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_GF128MUL=m
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_WORKQUEUE=y
+CONFIG_CRYPTO_CRYPTD=m
+CONFIG_CRYPTO_AUTHENC=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Authenticated Encryption with Associated Data
+#
+CONFIG_CRYPTO_CCM=m
+CONFIG_CRYPTO_GCM=m
+CONFIG_CRYPTO_SEQIV=m
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_CTR=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_XTS=m
+
+#
+# Hash modes
+#
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_XCBC=m
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_MICHAEL_MIC=y
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_TGR192=m
+CONFIG_CRYPTO_WP512=m
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=y
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_ARC4=y
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=y
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SALSA20=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_ZLIB=m
+CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+CONFIG_CRYPTO_ANSI_CPRNG=m
+CONFIG_CRYPTO_HW=y
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC_ITU_T=y
+CONFIG_CRC32=y
+CONFIG_CRC7=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_BZIP2=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
+CONFIG_NLATTR=y
diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h
index 918d0cbbf06..0abf386ba3d 100644
--- a/arch/arm/include/asm/pci.h
+++ b/arch/arm/include/asm/pci.h
@@ -65,19 +65,6 @@ extern void
 pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
                         struct pci_bus_region *region);
 
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
-        struct resource *root = NULL;
-
-        if (res->flags & IORESOURCE_IO)
-                root = &ioport_resource;
-        if (res->flags & IORESOURCE_MEM)
-                root = &iomem_resource;
-
-        return root;
-}
-
 /*
  * Dummy implementation; always return 0.
  */
diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h
index 94cc58ef61a..0e97b8cb77d 100644
--- a/arch/arm/include/asm/unistd.h
+++ b/arch/arm/include/asm/unistd.h
@@ -389,6 +389,8 @@
 #define __NR_inotify_init1              (__NR_SYSCALL_BASE+360)
 #define __NR_preadv                     (__NR_SYSCALL_BASE+361)
 #define __NR_pwritev                    (__NR_SYSCALL_BASE+362)
+#define __NR_rt_tgsigqueueinfo          (__NR_SYSCALL_BASE+363)
+#define __NR_perf_counter_open          (__NR_SYSCALL_BASE+364)
 
 /*
  * The following SWIs are ARM private.
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index 1680e9e9c83..f776e72a4cb 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -372,6 +372,8 @@
 /* 360 */       CALL(sys_inotify_init1)
                 CALL(sys_preadv)
                 CALL(sys_pwritev)
+                CALL(sys_rt_tgsigqueueinfo)
+                CALL(sys_perf_counter_open)
 #ifndef syscalls_counted
 .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
 #define syscalls_counted
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 6874c7dca75..096f600dc8d 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -167,7 +167,7 @@ void __init init_IRQ(void)
 
 #ifdef CONFIG_SMP
         cpumask_setall(bad_irq_desc.affinity);
-        bad_irq_desc.cpu = smp_processor_id();
+        bad_irq_desc.node = smp_processor_id();
 #endif
         init_arch_irq();
 }
@@ -176,7 +176,7 @@ void __init init_IRQ(void)
 
 static void route_irq(struct irq_desc *desc, unsigned int irq, unsigned int cpu)
 {
-        pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", irq, desc->cpu, cpu);
+        pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", irq, desc->node, cpu);
 
         spin_lock_irq(&desc->lock);
         desc->chip->set_affinity(irq, cpumask_of(cpu));
@@ -195,7 +195,7 @@ void migrate_irqs(void)
         for (i = 0; i < NR_IRQS; i++) {
                 struct irq_desc *desc = irq_desc + i;
 
-                if (desc->cpu == cpu) {
+                if (desc->node == cpu) {
                         unsigned int newcpu = cpumask_any_and(desc->affinity,
                                                               cpu_online_mask);
                         if (newcpu >= nr_cpu_ids) {
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 1585423699e..39196dff478 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -114,9 +114,6 @@ void arm_machine_restart(char mode, const char *cmd)
 /*
  * Function pointers to optional machine specific functions
  */
-void (*pm_idle)(void);
-EXPORT_SYMBOL(pm_idle);
-
 void (*pm_power_off)(void);
 EXPORT_SYMBOL(pm_power_off);
 
@@ -130,20 +127,19 @@ EXPORT_SYMBOL_GPL(arm_pm_restart);
  */
 static void default_idle(void)
 {
-        if (hlt_counter)
-                cpu_relax();
-        else {
-                local_irq_disable();
-                if (!need_resched())
-                        arch_idle();
-                local_irq_enable();
-        }
+        if (!need_resched())
+                arch_idle();
+        local_irq_enable();
 }
 
+void (*pm_idle)(void) = default_idle;
+EXPORT_SYMBOL(pm_idle);
+
 /*
- * The idle thread.  We try to conserve power, while trying to keep
- * overall latency low.  The architecture specific idle is passed
- * a value to indicate the level of "idleness" of the system.
+ * The idle thread, has rather strange semantics for calling pm_idle,
+ * but this is what x86 does and we need to do the same, so that
+ * things like cpuidle get called in the same way.  The only difference
+ * is that we always respect 'hlt_counter' to prevent low power idle.
  */
 void cpu_idle(void)
 {
@@ -151,21 +147,31 @@ void cpu_idle(void)
 
         /* endless idle loop with no priority at all */
         while (1) {
-                void (*idle)(void) = pm_idle;
-
+                tick_nohz_stop_sched_tick(1);
+                leds_event(led_idle_start);
+                while (!need_resched()) {
 #ifdef CONFIG_HOTPLUG_CPU
-                if (cpu_is_offline(smp_processor_id())) {
-                        leds_event(led_idle_start);
-                        cpu_die();
-                }
+                        if (cpu_is_offline(smp_processor_id()))
+                                cpu_die();
 #endif
 
-                if (!idle)
-                        idle = default_idle;
-                leds_event(led_idle_start);
-                tick_nohz_stop_sched_tick(1);
-                while (!need_resched())
-                        idle();
+                        local_irq_disable();
+                        if (hlt_counter) {
+                                local_irq_enable();
+                                cpu_relax();
+                        } else {
+                                stop_critical_timings();
+                                pm_idle();
+                                start_critical_timings();
+                                /*
+                                 * This will eventually be removed - pm_idle
+                                 * functions should always return with IRQs
+                                 * enabled.
+                                 */
+                                WARN_ON(irqs_disabled());
+                                local_irq_enable();
+                        }
+                }
                 leds_event(led_idle_end);
                 tick_nohz_restart_sched_tick();
                 preempt_enable_no_resched();
@@ -352,6 +358,23 @@ asm(	".section .text\n"
 "       .size   kernel_thread_helper, . - kernel_thread_helper\n"
 "       .previous");
 
+#ifdef CONFIG_ARM_UNWIND
+extern void kernel_thread_exit(long code);
+asm(    ".section .text\n"
+"       .align\n"
+"       .type   kernel_thread_exit, #function\n"
+"kernel_thread_exit:\n"
+"       .fnstart\n"
+"       .cantunwind\n"
+"       bl      do_exit\n"
+"       nop\n"
+"       .fnend\n"
+"       .size   kernel_thread_exit, . - kernel_thread_exit\n"
+"       .previous");
+#else
+#define kernel_thread_exit      do_exit
+#endif
+
 /*
  * Create a kernel thread.
  */
@@ -363,7 +386,7 @@ pid_t kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
 
         regs.ARM_r1 = (unsigned long)arg;
         regs.ARM_r2 = (unsigned long)fn;
-        regs.ARM_r3 = (unsigned long)do_exit;
+        regs.ARM_r3 = (unsigned long)kernel_thread_exit;
         regs.ARM_pc = (unsigned long)kernel_thread_helper;
         regs.ARM_cpsr = SVC_MODE | PSR_ENDSTATE;
 
diff --git a/arch/arm/kernel/unwind.c b/arch/arm/kernel/unwind.c
index 1dedc2c7ff4..dd56e11f339 100644
--- a/arch/arm/kernel/unwind.c
+++ b/arch/arm/kernel/unwind.c
@@ -212,7 +212,8 @@ static int unwind_exec_insn(struct unwind_ctrl_block *ctrl)
                         ctrl->vrs[14] = *vsp++;
                 ctrl->vrs[SP] = (unsigned long)vsp;
         } else if (insn == 0xb0) {
-                ctrl->vrs[PC] = ctrl->vrs[LR];
+                if (ctrl->vrs[PC] == 0)
+                        ctrl->vrs[PC] = ctrl->vrs[LR];
                 /* no further processing */
                 ctrl->entries = 0;
         } else if (insn == 0xb1) {
@@ -309,18 +310,20 @@ int unwind_frame(struct stackframe *frame)
         }
 
         while (ctrl.entries > 0) {
-                int urc;
-
-                if (ctrl.vrs[SP] < low || ctrl.vrs[SP] >= high)
-                        return -URC_FAILURE;
-                urc = unwind_exec_insn(&ctrl);
+                int urc = unwind_exec_insn(&ctrl);
                 if (urc < 0)
                         return urc;
+                if (ctrl.vrs[SP] < low || ctrl.vrs[SP] >= high)
+                        return -URC_FAILURE;
         }
 
         if (ctrl.vrs[PC] == 0)
                 ctrl.vrs[PC] = ctrl.vrs[LR];
 
+        /* check for infinite loop */
+        if (frame->pc == ctrl.vrs[PC])
+                return -URC_FAILURE;
+
         frame->fp = ctrl.vrs[FP];
         frame->sp = ctrl.vrs[SP];
         frame->lr = ctrl.vrs[LR];
@@ -332,7 +335,6 @@ int unwind_frame(struct stackframe *frame)
 void unwind_backtrace(struct pt_regs *regs, struct task_struct *tsk)
 {
         struct stackframe frame;
-        unsigned long high, low;
         register unsigned long current_sp asm ("sp");
 
         pr_debug("%s(regs = %p tsk = %p)\n", __func__, regs, tsk);
@@ -362,9 +364,6 @@ void unwind_backtrace(struct pt_regs *regs, struct task_struct *tsk)
                 frame.pc = thread_saved_pc(tsk);
         }
 
-        low = frame.sp & ~(THREAD_SIZE - 1);
-        high = low + THREAD_SIZE;
-
         while (1) {
                 int urc;
                 unsigned long where = frame.pc;
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index 6c077979254..4340bf3d2c8 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -84,6 +84,14 @@ SECTIONS
                 *(.exitcall.exit)
                 *(.ARM.exidx.exit.text)
                 *(.ARM.extab.exit.text)
+#ifndef CONFIG_HOTPLUG_CPU
+                *(.ARM.exidx.cpuexit.text)
+                *(.ARM.extab.cpuexit.text)
+#endif
+#ifndef CONFIG_HOTPLUG
+                *(.ARM.exidx.devexit.text)
+                *(.ARM.extab.devexit.text)
+#endif
 #ifndef CONFIG_MMU
                 *(.fixup)
                 *(__ex_table)
diff --git a/arch/arm/mach-davinci/include/mach/nand.h b/arch/arm/mach-davinci/include/mach/nand.h
index aa482841270..b520c4b5678 100644
--- a/arch/arm/mach-davinci/include/mach/nand.h
+++ b/arch/arm/mach-davinci/include/mach/nand.h
@@ -68,10 +68,14 @@ struct davinci_nand_pdata {		/* platform_data */
 
         /* none  == NAND_ECC_NONE (strongly *not* advised!!)
          * soft  == NAND_ECC_SOFT
-         * 1-bit == NAND_ECC_HW
-         * 4-bit == NAND_ECC_HW_SYNDROME (not on all chips)
+         * else  == NAND_ECC_HW, according to ecc_bits
+         *
+         * All DaVinci-family chips support 1-bit hardware ECC.
+         * Newer ones also support 4-bit ECC, but are awkward
+         * using it with large page chips.
          */
         nand_ecc_modes_t        ecc_mode;
+        u8                      ecc_bits;
 
         /* e.g. NAND_BUSWIDTH_16 or NAND_USE_FLASH_BBT */
         unsigned                options;
diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h b/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h
new file mode 100644
index 00000000000..83f31cd0a27
--- /dev/null
+++ b/arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h
@@ -0,0 +1,42 @@
+/*
+ * arch/arm/mach-ep93xx/include/mach/ep93xx_keypad.h
+ */
+
+#ifndef __ASM_ARCH_EP93XX_KEYPAD_H
+#define __ASM_ARCH_EP93XX_KEYPAD_H
+
+#define MAX_MATRIX_KEY_ROWS             (8)
+#define MAX_MATRIX_KEY_COLS             (8)
+
+/* flags for the ep93xx_keypad driver */
+#define EP93XX_KEYPAD_DISABLE_3_KEY     (1<<0)  /* disable 3-key reset */
+#define EP93XX_KEYPAD_DIAG_MODE         (1<<1)  /* diagnostic mode */
+#define EP93XX_KEYPAD_BACK_DRIVE        (1<<2)  /* back driving mode */
+#define EP93XX_KEYPAD_TEST_MODE         (1<<3)  /* scan only column 0 */
+#define EP93XX_KEYPAD_KDIV              (1<<4)  /* 1/4 clock or 1/16 clock */
+#define EP93XX_KEYPAD_AUTOREPEAT        (1<<5)  /* enable key autorepeat */
+
+/**
+ * struct ep93xx_keypad_platform_data - platform specific device structure
+ * @matrix_key_rows:            number of rows in the keypad matrix
+ * @matrix_key_cols:            number of columns in the keypad matrix
+ * @matrix_key_map:             array of keycodes defining the keypad matrix
+ * @matrix_key_map_size:        ARRAY_SIZE(matrix_key_map)
+ * @debounce:                   debounce start count; terminal count is 0xff
+ * @prescale:                   row/column counter pre-scaler load value
+ * @flags:                      see above
+ */
+struct ep93xx_keypad_platform_data {
+        unsigned int    matrix_key_rows;
+        unsigned int    matrix_key_cols;
+        unsigned int    *matrix_key_map;
+        int             matrix_key_map_size;
+        unsigned int    debounce;
+        unsigned int    prescale;
+        unsigned int    flags;
+};
+
+/* macro for creating the matrix_key_map table */
+#define KEY(row, col, val)      (((row) << 28) | ((col) << 24) | (val))
+
+#endif  /* __ASM_ARCH_EP93XX_KEYPAD_H */
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index ba528f85749..b0665f161c0 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -302,7 +302,7 @@ int omap2_wait_clock_ready(void __iomem *reg, u32 mask, const char *name)
                 udelay(1);
         }
 
-        if (i < MAX_CLOCK_ENABLE_WAIT)
+        if (i <= MAX_CLOCK_ENABLE_WAIT)
                 pr_debug("Clock %s stable after %d loops\n", name, i);
         else
                 printk(KERN_ERR "Clock %s didn't enable in %d tries\n",
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
index 9e43fe5209d..045da923e75 100644
--- a/arch/arm/mach-omap2/clock34xx.c
+++ b/arch/arm/mach-omap2/clock34xx.c
@@ -286,6 +286,20 @@ static struct omap_clk omap34xx_clks[] = {
 
 #define MIN_SDRC_DLL_LOCK_FREQ          83000000
 
+#define CYCLES_PER_MHZ                  1000000
+
+/* Scale factor for fixed-point arith in omap3_core_dpll_m2_set_rate() */
+#define SDRC_MPURATE_SCALE              8
+
+/* 2^SDRC_MPURATE_BASE_SHIFT: MPU MHz that SDRC_MPURATE_LOOPS is defined for */
+#define SDRC_MPURATE_BASE_SHIFT         9
+
+/*
+ * SDRC_MPURATE_LOOPS: Number of MPU loops to execute at
+ * 2^MPURATE_BASE_SHIFT MHz for SDRC to stabilize
+ */
+#define SDRC_MPURATE_LOOPS              96
+
 /**
  * omap3_dpll_recalc - recalculate DPLL rate
  * @clk: DPLL struct clk
@@ -709,7 +723,8 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
 {
         u32 new_div = 0;
         u32 unlock_dll = 0;
-        unsigned long validrate, sdrcrate;
+        u32 c;
+        unsigned long validrate, sdrcrate, mpurate;
         struct omap_sdrc_params *sp;
 
         if (!clk || !rate)
@@ -718,18 +733,15 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
         if (clk != &dpll3_m2_ck)
                 return -EINVAL;
 
-        if (rate == clk->rate)
-                return 0;
-
         validrate = omap2_clksel_round_rate_div(clk, rate, &new_div);
         if (validrate != rate)
                 return -EINVAL;
 
         sdrcrate = sdrc_ick.rate;
         if (rate > clk->rate)
-                sdrcrate <<= ((rate / clk->rate) - 1);
+                sdrcrate <<= ((rate / clk->rate) >> 1);
         else
-                sdrcrate >>= ((clk->rate / rate) - 1);
+                sdrcrate >>= ((clk->rate / rate) >> 1);
 
         sp = omap2_sdrc_get_params(sdrcrate);
         if (!sp)
@@ -740,17 +752,25 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
                 unlock_dll = 1;
         }
 
+        /*
+         * XXX This only needs to be done when the CPU frequency changes
+         */
+        mpurate = arm_fck.rate / CYCLES_PER_MHZ;
+        c = (mpurate << SDRC_MPURATE_SCALE) >> SDRC_MPURATE_BASE_SHIFT;
+        c += 1;  /* for safety */
+        c *= SDRC_MPURATE_LOOPS;
+        c >>= SDRC_MPURATE_SCALE;
+        if (c == 0)
+                c = 1;
+
         pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n", clk->rate,
                  validrate);
         pr_debug("clock: SDRC timing params used: %08x %08x %08x\n",
                  sp->rfr_ctrl, sp->actim_ctrla, sp->actim_ctrlb);
 
-        /* REVISIT: SRAM code doesn't support other M2 divisors yet */
-        WARN_ON(new_div != 1 && new_div != 2);
-
-        /* REVISIT: Add SDRC_MR changing to this code also */
         omap3_configure_core_dpll(sp->rfr_ctrl, sp->actim_ctrla,
-                                  sp->actim_ctrlb, new_div, unlock_dll);
+                                  sp->actim_ctrlb, new_div, unlock_dll, c,
+                                  sp->mr, rate > clk->rate);
 
         return 0;
 }
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 32afd944821..3a86b0f6603 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -21,6 +21,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/clk.h>
 
 #include <asm/tlb.h>
 
@@ -241,6 +242,40 @@ void __init omap2_map_common_io(void)
         omapfb_reserve_sdram();
 }
 
+/*
+ * omap2_init_reprogram_sdrc - reprogram SDRC timing parameters
+ *
+ * Sets the CORE DPLL3 M2 divider to the same value that it's at
+ * currently.  This has the effect of setting the SDRC SDRAM AC timing
+ * registers to the values currently defined by the kernel.  Currently
+ * only defined for OMAP3; will return 0 if called on OMAP2.  Returns
+ * -EINVAL if the dpll3_m2_ck cannot be found, 0 if called on OMAP2,
+ * or passes along the return value of clk_set_rate().
+ */
+static int __init _omap2_init_reprogram_sdrc(void)
+{
+        struct clk *dpll3_m2_ck;
+        int v = -EINVAL;
+        long rate;
+
+        if (!cpu_is_omap34xx())
+                return 0;
+
+        dpll3_m2_ck = clk_get(NULL, "dpll3_m2_ck");
+        if (!dpll3_m2_ck)
+                return -EINVAL;
+
+        rate = clk_get_rate(dpll3_m2_ck);
+        pr_info("Reprogramming SDRC clock to %ld Hz\n", rate);
+        v = clk_set_rate(dpll3_m2_ck, rate);
+        if (v)
+                pr_err("dpll3_m2_clk rate change failed: %d\n", v);
+
+        clk_put(dpll3_m2_ck);
+
+        return v;
+}
+
 void __init omap2_init_common_hw(struct omap_sdrc_params *sp)
 {
         omap2_mux_init();
@@ -249,6 +284,7 @@ void __init omap2_init_common_hw(struct omap_sdrc_params *sp)
         clkdm_init(clockdomains_omap, clkdm_pwrdm_autodeps);
         omap2_clk_init();
         omap2_sdrc_init(sp);
+        _omap2_init_reprogram_sdrc();
 #endif
         gpmc_init();
 }
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
index 73e2971b175..983f1cb676b 100644
--- a/arch/arm/mach-omap2/powerdomain.c
+++ b/arch/arm/mach-omap2/powerdomain.c
@@ -1099,7 +1099,7 @@ int pwrdm_wait_transition(struct powerdomain *pwrdm)
                (c++ < PWRDM_TRANSITION_BAILOUT))
                 udelay(1);
 
-        if (c >= PWRDM_TRANSITION_BAILOUT) {
+        if (c > PWRDM_TRANSITION_BAILOUT) {
                 printk(KERN_ERR "powerdomain: waited too long for "
                        "powerdomain %s to complete transition\n", pwrdm->name);
                 return -EAGAIN;
diff --git a/arch/arm/mach-omap2/sram34xx.S b/arch/arm/mach-omap2/sram34xx.S
index c080c82521e..f41f8d96ddb 100644
--- a/arch/arm/mach-omap2/sram34xx.S
+++ b/arch/arm/mach-omap2/sram34xx.S
@@ -3,13 +3,12 @@
  *
  * Omap3 specific functions that need to be run in internal SRAM
  *
- * (C) Copyright 2007
- * Texas Instruments Inc.
- * Rajendra Nayak <rnayak@ti.com>
+ * Copyright (C) 2004, 2007, 2008 Texas Instruments, Inc.
+ * Copyright (C) 2008 Nokia Corporation
  *
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
+ * Rajendra Nayak <rnayak@ti.com>
  * Richard Woodruff <r-woodruff2@ti.com>
+ * Paul Walmsley
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -37,61 +36,112 @@
 
         .text
 
+/* r4 parameters */
+#define SDRC_NO_UNLOCK_DLL              0x0
+#define SDRC_UNLOCK_DLL                 0x1
+
+/* SDRC_DLLA_CTRL bit settings */
+#define FIXEDDELAY_SHIFT                24
+#define FIXEDDELAY_MASK                 (0xff << FIXEDDELAY_SHIFT)
+#define DLLIDLE_MASK                    0x4
+
+/*
+ * SDRC_DLLA_CTRL default values: TI hardware team indicates that
+ * FIXEDDELAY should be initialized to 0xf.  This apparently was
+ * empirically determined during process testing, so no derivation
+ * was provided.
+ */
+#define FIXEDDELAY_DEFAULT              (0x0f << FIXEDDELAY_SHIFT)
+
+/* SDRC_DLLA_STATUS bit settings */
+#define LOCKSTATUS_MASK                 0x4
+
+/* SDRC_POWER bit settings */
+#define SRFRONIDLEREQ_MASK              0x40
+#define PWDENA_MASK                     0x4
+
+/* CM_IDLEST1_CORE bit settings */
+#define ST_SDRC_MASK                    0x2
+
+/* CM_ICLKEN1_CORE bit settings */
+#define EN_SDRC_MASK                    0x2
+
+/* CM_CLKSEL1_PLL bit settings */
+#define CORE_DPLL_CLKOUT_DIV_SHIFT      0x1b
+
 /*
- * Change frequency of core dpll
- * r0 = sdrc_rfr_ctrl r1 = sdrc_actim_ctrla r2 = sdrc_actim_ctrlb r3 = M2
- * r4 = Unlock SDRC DLL? (1 = yes, 0 = no) -- only unlock DLL for
+ * omap3_sram_configure_core_dpll - change DPLL3 M2 divider
+ * r0 = new SDRC_RFR_CTRL register contents
+ * r1 = new SDRC_ACTIM_CTRLA register contents
+ * r2 = new SDRC_ACTIM_CTRLB register contents
+ * r3 = new M2 divider setting (only 1 and 2 supported right now)
+ * r4 = unlock SDRC DLL? (1 = yes, 0 = no).  Only unlock DLL for
  *      SDRC rates < 83MHz
+ * r5 = number of MPU cycles to wait for SDRC to stabilize after
+ *      reprogramming the SDRC when switching to a slower MPU speed
+ * r6 = new SDRC_MR_0 register value
+ * r7 = increasing SDRC rate? (1 = yes, 0 = no)
+ *
  */
 ENTRY(omap3_sram_configure_core_dpll)
         stmfd   sp!, {r1-r12, lr}       @ store regs to stack
         ldr     r4, [sp, #52]           @ pull extra args off the stack
+        ldr     r5, [sp, #56]           @ load extra args from the stack
+        ldr     r6, [sp, #60]           @ load extra args from the stack
+        ldr     r7, [sp, #64]           @ load extra args from the stack
         dsb                             @ flush buffered writes to interconnect
-        cmp     r3, #0x2
-        blne    configure_sdrc
-        cmp     r4, #0x1
+        cmp     r7, #1                  @ if increasing SDRC clk rate,
+        bleq    configure_sdrc          @ program the SDRC regs early (for RFR)
+        cmp     r4, #SDRC_UNLOCK_DLL    @ set the intended DLL state
         bleq    unlock_dll
         blne    lock_dll
-        bl      sdram_in_selfrefresh    @ put the SDRAM in self refresh
-        bl      configure_core_dpll
-        bl      enable_sdrc
-        cmp     r4, #0x1
+        bl      sdram_in_selfrefresh    @ put SDRAM in self refresh, idle SDRC
+        bl      configure_core_dpll     @ change the DPLL3 M2 divider
+        bl      enable_sdrc             @ take SDRC out of idle
+        cmp     r4, #SDRC_UNLOCK_DLL    @ wait for DLL status to change
         bleq    wait_dll_unlock
         blne    wait_dll_lock
-        cmp     r3, #0x1
-        blne    configure_sdrc
+        cmp     r7, #1                  @ if increasing SDRC clk rate,
+        beq     return_to_sdram         @ return to SDRAM code, otherwise,
+        bl      configure_sdrc          @ reprogram SDRC regs now
+        mov     r12, r5
+        bl      wait_clk_stable         @ wait for SDRC to stabilize
+return_to_sdram:
         isb                             @ prevent speculative exec past here
         mov     r0, #0                  @ return value
         ldmfd   sp!, {r1-r12, pc}       @ restore regs and return
 unlock_dll:
         ldr     r11, omap3_sdrc_dlla_ctrl
         ldr     r12, [r11]
-        orr     r12, r12, #0x4
+        and     r12, r12, #FIXEDDELAY_MASK
+        orr     r12, r12, #FIXEDDELAY_DEFAULT
+        orr     r12, r12, #DLLIDLE_MASK
         str     r12, [r11]              @ (no OCP barrier needed)
         bx      lr
 lock_dll:
         ldr     r11, omap3_sdrc_dlla_ctrl
         ldr     r12, [r11]
-        bic     r12, r12, #0x4
+        bic     r12, r12, #DLLIDLE_MASK
         str     r12, [r11]              @ (no OCP barrier needed)
         bx      lr
 sdram_in_selfrefresh:
         ldr     r11, omap3_sdrc_power   @ read the SDRC_POWER register
         ldr     r12, [r11]              @ read the contents of SDRC_POWER
         mov     r9, r12                 @ keep a copy of SDRC_POWER bits
-        orr     r12, r12, #0x40         @ enable self refresh on idle req
-        bic     r12, r12, #0x4          @ clear PWDENA
+        orr     r12, r12, #SRFRONIDLEREQ_MASK   @ enable self refresh on idle
+        bic     r12, r12, #PWDENA_MASK  @ clear PWDENA
         str     r12, [r11]              @ write back to SDRC_POWER register
         ldr     r12, [r11]              @ posted-write barrier for SDRC
+idle_sdrc:
         ldr     r11, omap3_cm_iclken1_core      @ read the CM_ICLKEN1_CORE reg
         ldr     r12, [r11]
-        bic     r12, r12, #0x2          @ disable iclk bit for SDRC
+        bic     r12, r12, #EN_SDRC_MASK         @ disable iclk bit for SDRC
         str     r12, [r11]
 wait_sdrc_idle:
         ldr     r11, omap3_cm_idlest1_core
         ldr     r12, [r11]
-        and     r12, r12, #0x2          @ check for SDRC idle
-        cmp     r12, #2
+        and     r12, r12, #ST_SDRC_MASK         @ check for SDRC idle
+        cmp     r12, #ST_SDRC_MASK
         bne     wait_sdrc_idle
         bx      lr
 configure_core_dpll:
@@ -99,36 +149,23 @@ configure_core_dpll:
         ldr     r12, [r11]
         ldr     r10, core_m2_mask_val   @ modify m2 for core dpll
         and     r12, r12, r10
-        orr     r12, r12, r3, lsl #0x1B @ r3 contains the M2 val
+        orr     r12, r12, r3, lsl #CORE_DPLL_CLKOUT_DIV_SHIFT
         str     r12, [r11]
         ldr     r12, [r11]              @ posted-write barrier for CM
-        mov     r12, #0x800             @ wait for the clock to stabilise
-        cmp     r3, #2
-        bne     wait_clk_stable
         bx      lr
 wait_clk_stable:
         subs    r12, r12, #1
         bne     wait_clk_stable
-        nop
-        nop
-        nop
-        nop
-        nop
-        nop
-        nop
-        nop
-        nop
-        nop
         bx      lr
 enable_sdrc:
         ldr     r11, omap3_cm_iclken1_core
         ldr     r12, [r11]
-        orr     r12, r12, #0x2          @ enable iclk bit for SDRC
+        orr     r12, r12, #EN_SDRC_MASK         @ enable iclk bit for SDRC
         str     r12, [r11]
 wait_sdrc_idle1:
         ldr     r11, omap3_cm_idlest1_core
         ldr     r12, [r11]
-        and     r12, r12, #0x2
+        and     r12, r12, #ST_SDRC_MASK
         cmp     r12, #0
         bne     wait_sdrc_idle1
 restore_sdrc_power_val:
@@ -138,14 +175,14 @@ restore_sdrc_power_val:
 wait_dll_lock:
         ldr     r11, omap3_sdrc_dlla_status
         ldr     r12, [r11]
-        and     r12, r12, #0x4
-        cmp     r12, #0x4
+        and     r12, r12, #LOCKSTATUS_MASK
+        cmp     r12, #LOCKSTATUS_MASK
         bne     wait_dll_lock
         bx      lr
 wait_dll_unlock:
         ldr     r11, omap3_sdrc_dlla_status
         ldr     r12, [r11]
-        and     r12, r12, #0x4
+        and     r12, r12, #LOCKSTATUS_MASK
         cmp     r12, #0x0
         bne     wait_dll_unlock
         bx      lr
@@ -156,7 +193,9 @@ configure_sdrc:
         str     r1, [r11]
         ldr     r11, omap3_sdrc_actim_ctrlb
         str     r2, [r11]
-        ldr     r2, [r11]               @ posted-write barrier for SDRC
+        ldr     r11, omap3_sdrc_mr_0
+        str     r6, [r11]
+        ldr     r6, [r11]               @ posted-write barrier for SDRC
         bx      lr
 
 omap3_sdrc_power:
@@ -173,6 +212,8 @@ omap3_sdrc_actim_ctrla:
         .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_0)
 omap3_sdrc_actim_ctrlb:
         .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_0)
+omap3_sdrc_mr_0:
+        .word OMAP34XX_SDRC_REGADDR(SDRC_MR_0)
 omap3_sdrc_dlla_status:
         .word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_STATUS)
 omap3_sdrc_dlla_ctrl:
diff --git a/arch/arm/mach-orion5x/addr-map.c b/arch/arm/mach-orion5x/addr-map.c
index 6f3f77d031d..d78731edebb 100644
--- a/arch/arm/mach-orion5x/addr-map.c
+++ b/arch/arm/mach-orion5x/addr-map.c
@@ -200,6 +200,6 @@ void __init orion5x_setup_pcie_wa_win(u32 base, u32 size)
 
 int __init orion5x_setup_sram_win(void)
 {
-        return setup_cpu_win(win_alloc_count, ORION5X_SRAM_PHYS_BASE,
+        return setup_cpu_win(win_alloc_count++, ORION5X_SRAM_PHYS_BASE,
                         ORION5X_SRAM_SIZE, TARGET_SRAM, ATTR_SRAM, -1);
 }
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index eafcc49009e..f87fa125380 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -562,7 +562,7 @@ static struct platform_device orion5x_crypto_device = {
         .resource       = orion5x_crypto_res,
 };
 
-int __init orion5x_crypto_init(void)
+static int __init orion5x_crypto_init(void)
 {
         int ret;
 
@@ -697,6 +697,14 @@ void __init orion5x_init(void)
         }
 
         /*
+         * The 5082/5181l/5182/6082/6082l/6183 have crypto
+         * while 5180n/5181/5281 don't have crypto.
+         */
+        if ((dev == MV88F5181_DEV_ID && rev >= MV88F5181L_REV_A0) ||
+            dev == MV88F5182_DEV_ID || dev == MV88F6183_DEV_ID)
+                orion5x_crypto_init();
+
+        /*
          * Register watchdog driver
          */
         orion5x_wdt_init();
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index de483e83edd..8f004503c96 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -38,7 +38,6 @@ void orion5x_spi_init(void);
 void orion5x_uart0_init(void);
 void orion5x_uart1_init(void);
 void orion5x_xor_init(void);
-int orion5x_crypto_init(void);
 
 /*
  * PCIe/PCI functions.
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index f4533f8ff4e..89c992b8f75 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -401,6 +401,16 @@ config MACH_PALMZ72
           Say Y here if you intend to run this kernel on Palm Zire 72
           handheld computer.
 
+config MACH_TREO680
+        bool "Palm Treo 680"
+        default y
+        depends on ARCH_PXA_PALM
+        select PXA27x
+        select IWMMXT
+        help
+          Say Y here if you intend to run this kernel on Palm Treo 680
+          smartphone.
+
 config MACH_PALMLD
         bool "Palm LifeDrive"
         default y
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index d18ffef44b8..d4c6122a342 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -62,6 +62,7 @@ obj-$(CONFIG_MACH_PALMT5)	+= palmt5.o
 obj-$(CONFIG_MACH_PALMTX)       += palmtx.o
 obj-$(CONFIG_MACH_PALMLD)       += palmld.o
 obj-$(CONFIG_MACH_PALMZ72)      += palmz72.o
+obj-$(CONFIG_MACH_TREO680)      += treo680.o
 obj-$(CONFIG_ARCH_VIPER)        += viper.o
 
 ifeq ($(CONFIG_MACH_ZYLONITE),y)
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 962dda2e154..5363e1aea3f 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -23,6 +23,7 @@
 #include <linux/pm.h>
 #include <linux/gpio.h>
 #include <linux/backlight.h>
+#include <linux/i2c.h>
 #include <linux/io.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
@@ -600,6 +601,10 @@ static struct platform_device *devices[] __initdata = {
         &sharpsl_rom_device,
 };
 
+static struct i2c_board_info __initdata corgi_i2c_devices[] = {
+        { I2C_BOARD_INFO("wm8731", 0x1b) },
+};
+
 static void corgi_poweroff(void)
 {
         if (!machine_is_corgi())
@@ -634,6 +639,7 @@ static void __init corgi_init(void)
         pxa_set_mci_info(&corgi_mci_platform_data);
         pxa_set_ficp_info(&corgi_ficp_platform_data);
         pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(corgi_i2c_devices));
 
         platform_scoop_config = &corgi_pcmcia_config;
 
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 243e0802b5f..63b10d9bb1d 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -30,6 +30,7 @@
 #include <linux/apm-emulation.h>
 #include <linux/i2c.h>
 #include <linux/i2c/pca953x.h>
+#include <linux/regulator/userspace-consumer.h>
 
 #include <media/soc_camera.h>
 
@@ -735,6 +736,7 @@ static struct pxa2xx_spi_chip em_x270_libertas_chip = {
         .rx_threshold   = 1,
         .tx_threshold   = 1,
         .timeout        = 1000,
+        .gpio_cs        = 14,
 };
 
 static unsigned long em_x270_libertas_pin_config[] = {
@@ -803,7 +805,6 @@ static int em_x270_libertas_teardown(struct spi_device *spi)
 
 struct libertas_spi_platform_data em_x270_libertas_pdata = {
         .use_dummy_writes       = 1,
-        .gpio_cs                = 14,
         .setup                  = em_x270_libertas_setup,
         .teardown               = em_x270_libertas_teardown,
 };
@@ -838,10 +839,14 @@ static void __init em_x270_init_spi(void)
 static inline void em_x270_init_spi(void) {}
 #endif
 
-#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
+#if defined(CONFIG_SND_PXA2XX_LIB_AC97)
+static pxa2xx_audio_ops_t em_x270_ac97_info = {
+        .reset_gpio = 113,
+};
+
 static void __init em_x270_init_ac97(void)
 {
-        pxa_set_ac97_info(NULL);
+        pxa_set_ac97_info(&em_x270_ac97_info);
 }
 #else
 static inline void em_x270_init_ac97(void) {}
@@ -1038,6 +1043,52 @@ static void  __init em_x270_init_camera(void)
 static inline void em_x270_init_camera(void) {}
 #endif
 
+static struct regulator_bulk_data em_x270_gps_consumer_supply = {
+        .supply         = "vcc gps",
+};
+
+static struct regulator_userspace_consumer_data em_x270_gps_consumer_data = {
+        .name           = "vcc gps",
+        .num_supplies   = 1,
+        .supplies       = &em_x270_gps_consumer_supply,
+};
+
+static struct platform_device em_x270_gps_userspace_consumer = {
+        .name           = "reg-userspace-consumer",
+        .id             = 0,
+        .dev            = {
+                .platform_data = &em_x270_gps_consumer_data,
+        },
+};
+
+static struct regulator_bulk_data em_x270_gprs_consumer_supply = {
+        .supply         = "vcc gprs",
+};
+
+static struct regulator_userspace_consumer_data em_x270_gprs_consumer_data = {
+        .name           = "vcc gprs",
+        .num_supplies   = 1,
+        .supplies       = &em_x270_gprs_consumer_supply
+};
+
+static struct platform_device em_x270_gprs_userspace_consumer = {
+        .name           = "reg-userspace-consumer",
+        .id             = 1,
+        .dev            = {
+                .platform_data = &em_x270_gprs_consumer_data,
+        }
+};
+
+static struct platform_device *em_x270_userspace_consumers[] = {
+        &em_x270_gps_userspace_consumer,
+        &em_x270_gprs_userspace_consumer,
+};
+
+static void __init em_x270_userspace_consumers_init(void)
+{
+        platform_add_devices(ARRAY_AND_SIZE(em_x270_userspace_consumers));
+}
+
 /* DA9030 related initializations */
 #define REGULATOR_CONSUMER(_name, _dev, _supply)                               \
         static struct regulator_consumer_supply _name##_consumers[] = { \
@@ -1047,11 +1098,11 @@ static inline void em_x270_init_camera(void) {}
                 },                                                      \
         }
 
-REGULATOR_CONSUMER(ldo3, NULL, "vcc gps");
+REGULATOR_CONSUMER(ldo3, &em_x270_gps_userspace_consumer.dev, "vcc gps");
 REGULATOR_CONSUMER(ldo5, NULL, "vcc cam");
 REGULATOR_CONSUMER(ldo10, &pxa_device_mci.dev, "vcc sdio");
 REGULATOR_CONSUMER(ldo12, NULL, "vcc usb");
-REGULATOR_CONSUMER(ldo19, NULL, "vcc gprs");
+REGULATOR_CONSUMER(ldo19, &em_x270_gprs_userspace_consumer.dev, "vcc gprs");
 
 #define REGULATOR_INIT(_ldo, _min_uV, _max_uV, _ops_mask)               \
         static struct regulator_init_data _ldo##_data = {               \
@@ -1062,6 +1113,7 @@ REGULATOR_CONSUMER(ldo19, NULL, "vcc gprs");
                                 .enabled = 0,                           \
                         },                                              \
                         .valid_ops_mask = _ops_mask,                    \
+                        .apply_uV = 1,                                  \
                 },                                                      \
                 .num_consumer_supplies = ARRAY_SIZE(_ldo##_consumers),  \
                 .consumer_supplies = _ldo##_consumers,                  \
@@ -1240,6 +1292,7 @@ static void __init em_x270_init(void)
         em_x270_init_spi();
         em_x270_init_i2c();
         em_x270_init_camera();
+        em_x270_userspace_consumers_init();
 }
 
 MACHINE_START(EM_X270, "Compulab EM-X270")
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index 7fff467e84f..81359d574f8 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -30,6 +30,7 @@
 #include <linux/pwm_backlight.h>
 #include <linux/regulator/bq24022.h>
 #include <linux/regulator/machine.h>
+#include <linux/regulator/max1586.h>
 #include <linux/spi/ads7846.h>
 #include <linux/spi/spi.h>
 #include <linux/usb/gpio_vbus.h>
@@ -775,6 +776,45 @@ static struct platform_device strataflash = {
 };
 
 /*
+ * Maxim MAX1587A on PI2C
+ */
+
+static struct regulator_consumer_supply max1587a_consumer = {
+        .supply = "vcc_core",
+};
+
+static struct regulator_init_data max1587a_v3_info = {
+        .constraints = {
+                .name = "vcc_core range",
+                .min_uV =  900000,
+                .max_uV = 1705000,
+                .always_on = 1,
+                .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+        },
+        .num_consumer_supplies = 1,
+        .consumer_supplies     = &max1587a_consumer,
+};
+
+static struct max1586_subdev_data max1587a_subdev = {
+        .name = "vcc_core",
+        .id   = MAX1586_V3,
+        .platform_data = &max1587a_v3_info,
+};
+
+static struct max1586_platform_data max1587a_info = {
+        .num_subdevs = 1,
+        .subdevs     = &max1587a_subdev,
+        .v3_gain     = MAX1586_GAIN_R24_3k32, /* 730..1550 mV */
+};
+
+static struct i2c_board_info __initdata pi2c_board_info[] = {
+        {
+                I2C_BOARD_INFO("max1586", 0x14),
+                .platform_data = &max1587a_info,
+        },
+};
+
+/*
  * PCMCIA
  */
 
@@ -828,6 +868,7 @@ static void __init hx4700_init(void)
         pxa_set_ficp_info(&ficp_info);
         pxa27x_set_i2c_power_info(NULL);
         pxa_set_i2c_info(NULL);
+        i2c_register_board_info(1, ARRAY_AND_SIZE(pi2c_board_info));
         pxa2xx_set_spi_info(2, &pxa_ssp2_master_info);
         spi_register_board_info(ARRAY_AND_SIZE(tsc2046_board_info));
 
diff --git a/arch/arm/mach-pxa/include/mach/palmz72.h b/arch/arm/mach-pxa/include/mach/palmz72.h
index 5032307ebf7..2806ef69ba5 100644
--- a/arch/arm/mach-pxa/include/mach/palmz72.h
+++ b/arch/arm/mach-pxa/include/mach/palmz72.h
@@ -21,7 +21,7 @@
 /* SD/MMC */
 #define GPIO_NR_PALMZ72_SD_DETECT_N             14
 #define GPIO_NR_PALMZ72_SD_POWER_N              98
-#define GPIO_NR_PALMZ72_SD_RO 115
+#define GPIO_NR_PALMZ72_SD_RO                   115
 
 /* Touchscreen */
 #define GPIO_NR_PALMZ72_WM9712_IRQ              27
@@ -31,8 +31,7 @@
 
 /* USB */
 #define GPIO_NR_PALMZ72_USB_DETECT_N            15
-#define GPIO_NR_PALMZ72_USB_POWER               95
-#define GPIO_NR_PALMZ72_USB_PULLUP              12
+#define GPIO_NR_PALMZ72_USB_PULLUP              95
 
 /* LCD/Backlight */
 #define GPIO_NR_PALMZ72_BL_POWER                20
diff --git a/arch/arm/mach-pxa/include/mach/treo680.h b/arch/arm/mach-pxa/include/mach/treo680.h
new file mode 100644
index 00000000000..af443b24d99
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/treo680.h
@@ -0,0 +1,49 @@
+/*
+ * GPIOs and interrupts for Palm Treo 680 smartphone
+ *
+ * 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 _INCLUDE_TREO680_H_
+#define _INCLUDE_TREO680_H_
+
+/* GPIOs */
+#define GPIO_NR_TREO680_POWER_DETECT    0
+#define GPIO_NR_TREO680_AMP_EN          27
+#define GPIO_NR_TREO680_KEYB_BL         24
+#define GPIO_NR_TREO680_VIBRATE_EN      44
+#define GPIO_NR_TREO680_GREEN_LED       20
+#define GPIO_NR_TREO680_RED_LED         79
+#define GPIO_NR_TREO680_SD_DETECT_N     113
+#define GPIO_NR_TREO680_SD_READONLY     33
+#define GPIO_NR_TREO680_EP_DETECT_N     116
+#define GPIO_NR_TREO680_SD_POWER        42
+#define GPIO_NR_TREO680_USB_DETECT      1
+#define GPIO_NR_TREO680_USB_PULLUP      114
+#define GPIO_NR_TREO680_GSM_POWER       40
+#define GPIO_NR_TREO680_GSM_RESET       87
+#define GPIO_NR_TREO680_GSM_WAKE        57
+#define GPIO_NR_TREO680_GSM_HOST_WAKE   14
+#define GPIO_NR_TREO680_GSM_TRIGGER     10
+#define GPIO_NR_TREO680_BT_EN           43
+#define GPIO_NR_TREO680_IR_EN           115
+#define GPIO_NR_TREO680_IR_TXD          47
+#define GPIO_NR_TREO680_BL_POWER        38
+#define GPIO_NR_TREO680_LCD_POWER       25
+
+/* Various addresses  */
+#define TREO680_PHYS_RAM_START  0xa0000000
+#define TREO680_PHYS_IO_START   0x40000000
+#define TREO680_STR_BASE        0xa2000000
+
+/* BACKLIGHT */
+#define TREO680_MAX_INTENSITY           254
+#define TREO680_DEFAULT_INTENSITY       160
+#define TREO680_LIMIT_MASK              0x7F
+#define TREO680_PRESCALER               63
+#define TREO680_PERIOD_NS               3500
+
+#endif
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 4dc8c2ec40a..2d28132c725 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -37,6 +37,7 @@
 #include <linux/wm97xx_batt.h>
 #include <linux/mtd/physmap.h>
 #include <linux/usb/gpio_vbus.h>
+#include <linux/regulator/max1586.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -717,6 +718,38 @@ static struct wm97xx_batt_info mioa701_battery_data = {
 };
 
 /*
+ * Voltage regulation
+ */
+static struct regulator_consumer_supply max1586_consumers[] = {
+        {
+                .supply = "vcc_core",
+        }
+};
+
+static struct regulator_init_data max1586_v3_info = {
+        .constraints = {
+                .name = "vcc_core range",
+                .min_uV = 1000000,
+                .max_uV = 1705000,
+                .always_on = 1,
+                .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+        },
+        .num_consumer_supplies = ARRAY_SIZE(max1586_consumers),
+        .consumer_supplies = max1586_consumers,
+};
+
+static struct max1586_subdev_data max1586_subdevs[] = {
+        { .name = "vcc_core", .id = MAX1586_V3,
+          .platform_data = &max1586_v3_info },
+};
+
+static struct max1586_platform_data max1586_info = {
+        .subdevs = max1586_subdevs,
+        .num_subdevs = ARRAY_SIZE(max1586_subdevs),
+        .v3_gain = MAX1586_GAIN_NO_R24, /* 700..1475 mV */
+};
+
+/*
  * Camera interface
  */
 struct pxacamera_platform_data mioa701_pxacamera_platform_data = {
@@ -725,6 +758,13 @@ struct pxacamera_platform_data mioa701_pxacamera_platform_data = {
         .mclk_10khz = 5000,
 };
 
+static struct i2c_board_info __initdata mioa701_pi2c_devices[] = {
+        {
+                I2C_BOARD_INFO("max1586", 0x14),
+                .platform_data = &max1586_info,
+        },
+};
+
 static struct soc_camera_link iclink = {
         .bus_id = 0, /* Must match id in pxa27x_device_camera in device.c */
 };
@@ -825,7 +865,9 @@ static void __init mioa701_machine_init(void)
         platform_add_devices(devices, ARRAY_SIZE(devices));
         gsm_init();
 
+        i2c_register_board_info(1, ARRAY_AND_SIZE(mioa701_pi2c_devices));
         pxa_set_i2c_info(&i2c_pdata);
+        pxa27x_set_i2c_power_info(NULL);
         pxa_set_camera_info(&mioa701_pxacamera_platform_data);
         i2c_register_board_info(0, ARRAY_AND_SIZE(mioa701_i2c_devices));
 }
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index b88eb4dd2c8..c3645aa3fa3 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -27,7 +27,9 @@
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
 #include <linux/gpio.h>
+#include <linux/wm97xx_batt.h>
 #include <linux/power_supply.h>
+#include <linux/usb/gpio_vbus.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -41,6 +43,8 @@
 #include <mach/irda.h>
 #include <mach/pxa27x_keypad.h>
 #include <mach/udc.h>
+#include <mach/palmasoc.h>
+
 #include <mach/pm.h>
 
 #include "generic.h"
@@ -66,6 +70,8 @@ static unsigned long palmz72_pin_config[] __initdata = {
         GPIO29_AC97_SDATA_IN_0,
         GPIO30_AC97_SDATA_OUT,
         GPIO31_AC97_SYNC,
+        GPIO89_AC97_SYSCLK,
+        GPIO113_AC97_nRESET,
 
         /* IrDA */
         GPIO49_GPIO,    /* ir disable */
@@ -77,8 +83,7 @@ static unsigned long palmz72_pin_config[] __initdata = {
 
         /* USB */
         GPIO15_GPIO,    /* usb detect */
-        GPIO12_GPIO,    /* usb pullup */
-        GPIO95_GPIO,    /* usb power */
+        GPIO95_GPIO,    /* usb pullup */
 
         /* Matrix keypad */
         GPIO100_KP_MKIN_0       | WAKEUP_ON_LEVEL_HIGH,
@@ -355,6 +360,22 @@ static struct platform_device palmz72_leds = {
 };
 
 /******************************************************************************
+ * UDC
+ ******************************************************************************/
+static struct gpio_vbus_mach_info palmz72_udc_info = {
+        .gpio_vbus              = GPIO_NR_PALMZ72_USB_DETECT_N,
+        .gpio_pullup            = GPIO_NR_PALMZ72_USB_PULLUP,
+};
+
+static struct platform_device palmz72_gpio_vbus = {
+        .name   = "gpio-vbus",
+        .id     = -1,
+        .dev    = {
+                .platform_data  = &palmz72_udc_info,
+        },
+};
+
+/******************************************************************************
  * Power supply
  ******************************************************************************/
 static int power_supply_init(struct device *dev)
@@ -422,6 +443,31 @@ static struct platform_device power_supply = {
 };
 
 /******************************************************************************
+ * WM97xx battery
+ ******************************************************************************/
+static struct wm97xx_batt_info wm97xx_batt_pdata = {
+        .batt_aux       = WM97XX_AUX_ID3,
+        .temp_aux       = WM97XX_AUX_ID2,
+        .charge_gpio    = -1,
+        .max_voltage    = PALMZ72_BAT_MAX_VOLTAGE,
+        .min_voltage    = PALMZ72_BAT_MIN_VOLTAGE,
+        .batt_mult      = 1000,
+        .batt_div       = 414,
+        .temp_mult      = 1,
+        .temp_div       = 1,
+        .batt_tech      = POWER_SUPPLY_TECHNOLOGY_LIPO,
+        .batt_name      = "main-batt",
+};
+
+/******************************************************************************
+ * aSoC audio
+ ******************************************************************************/
+static struct platform_device palmz72_asoc = {
+        .name = "palm27x-asoc",
+        .id   = -1,
+};
+
+/******************************************************************************
  * Framebuffer
  ******************************************************************************/
 static struct pxafb_mode_info palmz72_lcd_modes[] = {
@@ -527,17 +573,32 @@ device_initcall(palmz72_pm_init);
 static struct platform_device *devices[] __initdata = {
         &palmz72_backlight,
         &palmz72_leds,
+        &palmz72_asoc,
         &power_supply,
+        &palmz72_gpio_vbus,
 };
 
+/* setup udc GPIOs initial state */
+static void __init palmz72_udc_init(void)
+{
+        if (!gpio_request(GPIO_NR_PALMZ72_USB_PULLUP, "USB Pullup")) {
+                gpio_direction_output(GPIO_NR_PALMZ72_USB_PULLUP, 0);
+                gpio_free(GPIO_NR_PALMZ72_USB_PULLUP);
+        }
+}
+
 static void __init palmz72_init(void)
 {
         pxa2xx_mfp_config(ARRAY_AND_SIZE(palmz72_pin_config));
+
         set_pxa_fb_info(&palmz72_lcd_screen);
         pxa_set_mci_info(&palmz72_mci_platform_data);
+        palmz72_udc_init();
         pxa_set_ac97_info(NULL);
         pxa_set_ficp_info(&palmz72_ficp_platform_data);
         pxa_set_keypad_info(&palmz72_keypad_platform_data);
+        wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
+
         platform_add_devices(devices, ARRAY_SIZE(devices));
 }
 
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index ac431ed1039..9352d4a3483 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -22,6 +22,7 @@
 #include <linux/delay.h>
 #include <linux/mtd/physmap.h>
 #include <linux/gpio.h>
+#include <linux/i2c.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 #include <linux/mtd/sharpsl.h>
@@ -486,6 +487,10 @@ static struct platform_device *devices[] __initdata = {
         &sharpsl_rom_device,
 };
 
+static struct i2c_board_info __initdata poodle_i2c_devices[] = {
+        { I2C_BOARD_INFO("wm8731", 0x1b) },
+};
+
 static void poodle_poweroff(void)
 {
         arm_machine_restart('h', NULL);
@@ -519,6 +524,7 @@ static void __init poodle_init(void)
         pxa_set_mci_info(&poodle_mci_platform_data);
         pxa_set_ficp_info(&poodle_ficp_platform_data);
         pxa_set_i2c_info(NULL);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(poodle_i2c_devices));
         poodle_init_spi();
 }
 
diff --git a/arch/arm/mach-pxa/treo680.c b/arch/arm/mach-pxa/treo680.c
new file mode 100644
index 00000000000..a06f19edebb
--- /dev/null
+++ b/arch/arm/mach-pxa/treo680.c
@@ -0,0 +1,612 @@
+/*
+ * Hardware definitions for Palm Treo 680
+ *
+ * Author:     Tomas Cech <sleep_walker@suse.cz>
+ *
+ * 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.
+ *
+ * (find more info at www.hackndev.com)
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/pda_power.h>
+#include <linux/pwm_backlight.h>
+#include <linux/gpio.h>
+#include <linux/wm97xx_batt.h>
+#include <linux/power_supply.h>
+#include <linux/sysdev.h>
+#include <linux/w1-gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/pxa27x.h>
+#include <mach/pxa27x-udc.h>
+#include <mach/audio.h>
+#include <mach/treo680.h>
+#include <mach/mmc.h>
+#include <mach/pxafb.h>
+#include <mach/irda.h>
+#include <mach/pxa27x_keypad.h>
+#include <mach/udc.h>
+#include <mach/ohci.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/palmasoc.h>
+#include <mach/camera.h>
+
+#include <sound/pxa2xx-lib.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static unsigned long treo680_pin_config[] __initdata = {
+        /* MMC */
+        GPIO32_MMC_CLK,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+        GPIO112_MMC_CMD,
+        GPIO33_GPIO,                            /* SD read only */
+        GPIO113_GPIO,                           /* SD detect */
+
+        /* AC97 */
+        GPIO28_AC97_BITCLK,
+        GPIO29_AC97_SDATA_IN_0,
+        GPIO30_AC97_SDATA_OUT,
+        GPIO31_AC97_SYNC,
+        GPIO89_AC97_SYSCLK,
+        GPIO95_AC97_nRESET,
+
+        /* IrDA */
+        GPIO46_FICP_RXD,
+        GPIO47_FICP_TXD,
+
+        /* PWM */
+        GPIO16_PWM0_OUT,
+
+        /* USB */
+        GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,       /* usb detect */
+
+        /* MATRIX KEYPAD */
+        GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
+        GPIO101_KP_MKIN_1,
+        GPIO102_KP_MKIN_2,
+        GPIO97_KP_MKIN_3,
+        GPIO98_KP_MKIN_4,
+        GPIO99_KP_MKIN_5,
+        GPIO91_KP_MKIN_6,
+        GPIO13_KP_MKIN_7,
+        GPIO103_KP_MKOUT_0 | MFP_LPM_DRIVE_HIGH,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+        GPIO106_KP_MKOUT_3,
+        GPIO107_KP_MKOUT_4,
+        GPIO108_KP_MKOUT_5,
+        GPIO96_KP_MKOUT_6,
+        GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH,        /* Hotsync button */
+
+        /* LCD */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+
+        /* Quick Capture Interface */
+        GPIO84_CIF_FV,
+        GPIO85_CIF_LV,
+        GPIO53_CIF_MCLK,
+        GPIO54_CIF_PCLK,
+        GPIO81_CIF_DD_0,
+        GPIO55_CIF_DD_1,
+        GPIO51_CIF_DD_2,
+        GPIO50_CIF_DD_3,
+        GPIO52_CIF_DD_4,
+        GPIO48_CIF_DD_5,
+        GPIO17_CIF_DD_6,
+        GPIO12_CIF_DD_7,
+
+        /* I2C */
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
+
+        /* GSM */
+        GPIO14_GPIO | WAKEUP_ON_EDGE_BOTH,      /* GSM host wake up */
+        GPIO34_FFUART_RXD,
+        GPIO35_FFUART_CTS,
+        GPIO39_FFUART_TXD,
+        GPIO41_FFUART_RTS,
+
+        /* MISC. */
+        GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH,       /* external power detect */
+        GPIO15_GPIO | WAKEUP_ON_EDGE_BOTH,      /* silent switch */
+        GPIO116_GPIO,                           /* headphone detect */
+        GPIO11_GPIO | WAKEUP_ON_EDGE_BOTH,      /* bluetooth host wake up */
+};
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+static int treo680_mci_init(struct device *dev,
+                irq_handler_t treo680_detect_int, void *data)
+{
+        int err = 0;
+
+        /* Setup an interrupt for detecting card insert/remove events */
+        err = gpio_request(GPIO_NR_TREO680_SD_DETECT_N, "SD IRQ");
+
+        if (err)
+                goto err;
+
+        err = gpio_direction_input(GPIO_NR_TREO680_SD_DETECT_N);
+        if (err)
+                goto err2;
+
+        err = request_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N),
+                        treo680_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
+                        IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+                        "SD/MMC card detect", data);
+
+        if (err) {
+                dev_err(dev, "%s: cannot request SD/MMC card detect IRQ\n",
+                             __func__);
+                goto err2;
+        }
+
+        err = gpio_request(GPIO_NR_TREO680_SD_POWER, "SD_POWER");
+        if (err)
+                goto err3;
+
+        err = gpio_direction_output(GPIO_NR_TREO680_SD_POWER, 1);
+        if (err)
+                goto err4;
+
+        err = gpio_request(GPIO_NR_TREO680_SD_READONLY, "SD_READONLY");
+        if (err)
+                goto err4;
+
+        err = gpio_direction_input(GPIO_NR_TREO680_SD_READONLY);
+        if (err)
+                goto err5;
+
+        return 0;
+
+err5:
+        gpio_free(GPIO_NR_TREO680_SD_READONLY);
+err4:
+        gpio_free(GPIO_NR_TREO680_SD_POWER);
+err3:
+        free_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N), data);
+err2:
+        gpio_free(GPIO_NR_TREO680_SD_DETECT_N);
+err:
+        return err;
+}
+
+static void treo680_mci_exit(struct device *dev, void *data)
+{
+        gpio_free(GPIO_NR_TREO680_SD_READONLY);
+        gpio_free(GPIO_NR_TREO680_SD_POWER);
+        free_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N), data);
+        gpio_free(GPIO_NR_TREO680_SD_DETECT_N);
+}
+
+static void treo680_mci_power(struct device *dev, unsigned int vdd)
+{
+        struct pxamci_platform_data *p_d = dev->platform_data;
+        gpio_set_value(GPIO_NR_TREO680_SD_POWER, p_d->ocr_mask & (1 << vdd));
+}
+
+static int treo680_mci_get_ro(struct device *dev)
+{
+        return gpio_get_value(GPIO_NR_TREO680_SD_READONLY);
+}
+
+static struct pxamci_platform_data treo680_mci_platform_data = {
+        .ocr_mask       = MMC_VDD_32_33 | MMC_VDD_33_34,
+        .setpower       = treo680_mci_power,
+        .get_ro         = treo680_mci_get_ro,
+        .init           = treo680_mci_init,
+        .exit           = treo680_mci_exit,
+};
+
+/******************************************************************************
+ * GPIO keyboard
+ ******************************************************************************/
+static unsigned int treo680_matrix_keys[] = {
+        KEY(0, 0, KEY_F8),              /* Red/Off/Power */
+        KEY(0, 1, KEY_LEFT),
+        KEY(0, 2, KEY_LEFTCTRL),        /* Alternate */
+        KEY(0, 3, KEY_L),
+        KEY(0, 4, KEY_A),
+        KEY(0, 5, KEY_Q),
+        KEY(0, 6, KEY_P),
+
+        KEY(1, 0, KEY_RIGHTCTRL),       /* Menu */
+        KEY(1, 1, KEY_RIGHT),
+        KEY(1, 2, KEY_LEFTSHIFT),       /* Left shift */
+        KEY(1, 3, KEY_Z),
+        KEY(1, 4, KEY_S),
+        KEY(1, 5, KEY_W),
+
+        KEY(2, 0, KEY_F1),              /* Phone */
+        KEY(2, 1, KEY_UP),
+        KEY(2, 2, KEY_0),
+        KEY(2, 3, KEY_X),
+        KEY(2, 4, KEY_D),
+        KEY(2, 5, KEY_E),
+
+        KEY(3, 0, KEY_F10),             /* Calendar */
+        KEY(3, 1, KEY_DOWN),
+        KEY(3, 2, KEY_SPACE),
+        KEY(3, 3, KEY_C),
+        KEY(3, 4, KEY_F),
+        KEY(3, 5, KEY_R),
+
+        KEY(4, 0, KEY_F12),             /* Mail */
+        KEY(4, 1, KEY_KPENTER),
+        KEY(4, 2, KEY_RIGHTALT),        /* Alt */
+        KEY(4, 3, KEY_V),
+        KEY(4, 4, KEY_G),
+        KEY(4, 5, KEY_T),
+
+        KEY(5, 0, KEY_F9),              /* Home */
+        KEY(5, 1, KEY_PAGEUP),          /* Side up */
+        KEY(5, 2, KEY_DOT),
+        KEY(5, 3, KEY_B),
+        KEY(5, 4, KEY_H),
+        KEY(5, 5, KEY_Y),
+
+        KEY(6, 0, KEY_TAB),             /* Side Activate */
+        KEY(6, 1, KEY_PAGEDOWN),        /* Side down */
+        KEY(6, 2, KEY_ENTER),
+        KEY(6, 3, KEY_N),
+        KEY(6, 4, KEY_J),
+        KEY(6, 5, KEY_U),
+
+        KEY(7, 0, KEY_F6),              /* Green/Call */
+        KEY(7, 1, KEY_O),
+        KEY(7, 2, KEY_BACKSPACE),
+        KEY(7, 3, KEY_M),
+        KEY(7, 4, KEY_K),
+        KEY(7, 5, KEY_I),
+};
+
+static struct pxa27x_keypad_platform_data treo680_keypad_platform_data = {
+        .matrix_key_rows        = 8,
+        .matrix_key_cols        = 7,
+        .matrix_key_map         = treo680_matrix_keys,
+        .matrix_key_map_size    = ARRAY_SIZE(treo680_matrix_keys),
+        .direct_key_map         = { KEY_CONNECT },
+        .direct_key_num         = 1,
+
+        .debounce_interval      = 30,
+};
+
+/******************************************************************************
+ * aSoC audio
+ ******************************************************************************/
+
+static pxa2xx_audio_ops_t treo680_ac97_pdata = {
+        .reset_gpio     = 95,
+};
+
+/******************************************************************************
+ * Backlight
+ ******************************************************************************/
+static int treo680_backlight_init(struct device *dev)
+{
+        int ret;
+
+        ret = gpio_request(GPIO_NR_TREO680_BL_POWER, "BL POWER");
+        if (ret)
+                goto err;
+        ret = gpio_direction_output(GPIO_NR_TREO680_BL_POWER, 0);
+        if (ret)
+                goto err2;
+        ret = gpio_request(GPIO_NR_TREO680_LCD_POWER, "LCD POWER");
+        if (ret)
+                goto err2;
+        ret = gpio_direction_output(GPIO_NR_TREO680_LCD_POWER, 0);
+        if (ret)
+                goto err3;
+
+        return 0;
+err3:
+        gpio_free(GPIO_NR_TREO680_LCD_POWER);
+err2:
+        gpio_free(GPIO_NR_TREO680_BL_POWER);
+err:
+        return ret;
+}
+
+static int treo680_backlight_notify(int brightness)
+{
+        gpio_set_value(GPIO_NR_TREO680_BL_POWER, brightness);
+        return TREO680_MAX_INTENSITY - brightness;
+};
+
+static void treo680_backlight_exit(struct device *dev)
+{
+        gpio_free(GPIO_NR_TREO680_BL_POWER);
+        gpio_free(GPIO_NR_TREO680_LCD_POWER);
+}
+
+static struct platform_pwm_backlight_data treo680_backlight_data = {
+        .pwm_id         = 0,
+        .max_brightness = TREO680_MAX_INTENSITY,
+        .dft_brightness = TREO680_DEFAULT_INTENSITY,
+        .pwm_period_ns  = TREO680_PERIOD_NS,
+        .init           = treo680_backlight_init,
+        .notify         = treo680_backlight_notify,
+        .exit           = treo680_backlight_exit,
+};
+
+static struct platform_device treo680_backlight = {
+        .name   = "pwm-backlight",
+        .dev    = {
+                .parent         = &pxa27x_device_pwm0.dev,
+                .platform_data  = &treo680_backlight_data,
+        },
+};
+
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+static void treo680_transceiver_mode(struct device *dev, int mode)
+{
+        gpio_set_value(GPIO_NR_TREO680_IR_EN, mode & IR_OFF);
+        pxa2xx_transceiver_mode(dev, mode);
+}
+
+static int treo680_irda_startup(struct device *dev)
+{
+        int err;
+
+        err = gpio_request(GPIO_NR_TREO680_IR_EN, "Ir port disable");
+        if (err)
+                goto err1;
+
+        err = gpio_direction_output(GPIO_NR_TREO680_IR_EN, 1);
+        if (err)
+                goto err2;
+
+        return 0;
+
+err2:
+        dev_err(dev, "treo680_irda: cannot change IR gpio direction\n");
+        gpio_free(GPIO_NR_TREO680_IR_EN);
+err1:
+        dev_err(dev, "treo680_irda: cannot allocate IR gpio\n");
+        return err;
+}
+
+static void treo680_irda_shutdown(struct device *dev)
+{
+        gpio_free(GPIO_NR_TREO680_AMP_EN);
+}
+
+static struct pxaficp_platform_data treo680_ficp_info = {
+        .transceiver_cap  = IR_FIRMODE | IR_SIRMODE | IR_OFF,
+        .startup          = treo680_irda_startup,
+        .shutdown         = treo680_irda_shutdown,
+        .transceiver_mode = treo680_transceiver_mode,
+};
+
+/******************************************************************************
+ * UDC
+ ******************************************************************************/
+static struct pxa2xx_udc_mach_info treo680_udc_info __initdata = {
+        .gpio_vbus              = GPIO_NR_TREO680_USB_DETECT,
+        .gpio_vbus_inverted     = 1,
+        .gpio_pullup            = GPIO_NR_TREO680_USB_PULLUP,
+};
+
+
+/******************************************************************************
+ * USB host
+ ******************************************************************************/
+static struct pxaohci_platform_data treo680_ohci_info = {
+        .port_mode    = PMM_PERPORT_MODE,
+        .flags        = ENABLE_PORT1 | ENABLE_PORT3,
+        .power_budget = 0,
+};
+
+/******************************************************************************
+ * Power supply
+ ******************************************************************************/
+static int power_supply_init(struct device *dev)
+{
+        int ret;
+
+        ret = gpio_request(GPIO_NR_TREO680_POWER_DETECT, "CABLE_STATE_AC");
+        if (ret)
+                goto err1;
+        ret = gpio_direction_input(GPIO_NR_TREO680_POWER_DETECT);
+        if (ret)
+                goto err2;
+
+        return 0;
+
+err2:
+        gpio_free(GPIO_NR_TREO680_POWER_DETECT);
+err1:
+        return ret;
+}
+
+static int treo680_is_ac_online(void)
+{
+        return gpio_get_value(GPIO_NR_TREO680_POWER_DETECT);
+}
+
+static void power_supply_exit(struct device *dev)
+{
+        gpio_free(GPIO_NR_TREO680_POWER_DETECT);
+}
+
+static char *treo680_supplicants[] = {
+        "main-battery",
+};
+
+static struct pda_power_pdata power_supply_info = {
+        .init            = power_supply_init,
+        .is_ac_online    = treo680_is_ac_online,
+        .exit            = power_supply_exit,
+        .supplied_to     = treo680_supplicants,
+        .num_supplicants = ARRAY_SIZE(treo680_supplicants),
+};
+
+static struct platform_device power_supply = {
+        .name = "pda-power",
+        .id   = -1,
+        .dev  = {
+                .platform_data = &power_supply_info,
+        },
+};
+
+/******************************************************************************
+ * Vibra and LEDs
+ ******************************************************************************/
+static struct gpio_led gpio_leds[] = {
+        {
+                .name                   = "treo680:vibra:vibra",
+                .default_trigger        = "none",
+                .gpio                   = GPIO_NR_TREO680_VIBRATE_EN,
+        },
+        {
+                .name                   = "treo680:green:led",
+                .default_trigger        = "mmc0",
+                .gpio                   = GPIO_NR_TREO680_GREEN_LED,
+        },
+        {
+                .name                   = "treo680:keybbl:keybbl",
+                .default_trigger        = "none",
+                .gpio                   = GPIO_NR_TREO680_KEYB_BL,
+        },
+};
+
+static struct gpio_led_platform_data gpio_led_info = {
+        .leds           = gpio_leds,
+        .num_leds       = ARRAY_SIZE(gpio_leds),
+};
+
+static struct platform_device treo680_leds = {
+        .name   = "leds-gpio",
+        .id     = -1,
+        .dev    = {
+                .platform_data  = &gpio_led_info,
+        }
+};
+
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+/* TODO: add support for 324x324 */
+static struct pxafb_mode_info treo680_lcd_modes[] = {
+{
+        .pixclock               = 86538,
+        .xres                   = 320,
+        .yres                   = 320,
+        .bpp                    = 16,
+
+        .left_margin            = 20,
+        .right_margin           = 8,
+        .upper_margin           = 8,
+        .lower_margin           = 5,
+
+        .hsync_len              = 4,
+        .vsync_len              = 1,
+},
+};
+
+static struct pxafb_mach_info treo680_lcd_screen = {
+        .modes          = treo680_lcd_modes,
+        .num_modes      = ARRAY_SIZE(treo680_lcd_modes),
+        .lcd_conn       = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+/******************************************************************************
+ * Power management - standby
+ ******************************************************************************/
+static void __init treo680_pm_init(void)
+{
+        static u32 resume[] = {
+                0xe3a00101,     /* mov  r0,     #0x40000000 */
+                0xe380060f,     /* orr  r0, r0, #0x00f00000 */
+                0xe590f008,     /* ldr  pc, [r0, #0x08] */
+        };
+
+        /* this is where the bootloader jumps */
+        memcpy(phys_to_virt(TREO680_STR_BASE), resume, sizeof(resume));
+}
+
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
+static struct platform_device *devices[] __initdata = {
+        &treo680_backlight,
+        &treo680_leds,
+        &power_supply,
+};
+
+/* setup udc GPIOs initial state */
+static void __init treo680_udc_init(void)
+{
+        if (!gpio_request(GPIO_NR_TREO680_USB_PULLUP, "UDC Vbus")) {
+                gpio_direction_output(GPIO_NR_TREO680_USB_PULLUP, 1);
+                gpio_free(GPIO_NR_TREO680_USB_PULLUP);
+        }
+}
+
+static void __init treo680_init(void)
+{
+        treo680_pm_init();
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
+        pxa_set_keypad_info(&treo680_keypad_platform_data);
+        set_pxa_fb_info(&treo680_lcd_screen);
+        pxa_set_mci_info(&treo680_mci_platform_data);
+        treo680_udc_init();
+        pxa_set_udc_info(&treo680_udc_info);
+        pxa_set_ac97_info(&treo680_ac97_pdata);
+        pxa_set_ficp_info(&treo680_ficp_info);
+        pxa_set_ohci_info(&treo680_ohci_info);
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(TREO680, "Palm Treo 680")
+        .phys_io        = TREO680_PHYS_IO_START,
+        .io_pg_offst    = io_p2v(0x40000000),
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = treo680_init,
+MACHINE_END
diff --git a/arch/arm/mach-realview/realview_pbx.c b/arch/arm/mach-realview/realview_pbx.c
index 1fe294d0bf9..ede2a57240a 100644
--- a/arch/arm/mach-realview/realview_pbx.c
+++ b/arch/arm/mach-realview/realview_pbx.c
@@ -27,6 +27,7 @@
 #include <asm/irq.h>
 #include <asm/leds.h>
 #include <asm/mach-types.h>
+#include <asm/smp_twd.h>
 #include <asm/hardware/gic.h>
 #include <asm/hardware/cache-l2x0.h>
 
diff --git a/arch/arm/mach-s3c2410/usb-simtec.c b/arch/arm/mach-s3c2410/usb-simtec.c
index 6cd9377ddb8..50e25fc5f8a 100644
--- a/arch/arm/mach-s3c2410/usb-simtec.c
+++ b/arch/arm/mach-s3c2410/usb-simtec.c
@@ -22,7 +22,6 @@
 #include <linux/timer.h>
 #include <linux/init.h>
 #include <linux/device.h>
-#include <linux/gpio.h>
 #include <linux/io.h>
 
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
index 5df73cbf2b4..8cfeaec3730 100644
--- a/arch/arm/mach-s3c2440/Kconfig
+++ b/arch/arm/mach-s3c2440/Kconfig
@@ -84,5 +84,15 @@ config MACH_AT2440EVB
         help
           Say Y here if you are using the AT2440EVB development board
 
+config MACH_MINI2440
+        bool "MINI2440 development board"
+        select CPU_S3C2440
+        select EEPROM_AT24
+        select LEDS_TRIGGER_BACKLIGHT
+        select SND_S3C24XX_SOC_S3C24XX_UDA134X
+        help
+          Say Y here to select support for the MINI2440. Is a 10cm x 10cm board
+          available via various sources. It can come with a 3.5" or 7" touch LCD.
+
 endmenu
 
diff --git a/arch/arm/mach-s3c2440/Makefile b/arch/arm/mach-s3c2440/Makefile
index 0b4440e79b9..bfadcf684a2 100644
--- a/arch/arm/mach-s3c2440/Makefile
+++ b/arch/arm/mach-s3c2440/Makefile
@@ -22,3 +22,4 @@ obj-$(CONFIG_MACH_RX3715)	+= mach-rx3715.o
 obj-$(CONFIG_ARCH_S3C2440)      += mach-smdk2440.o
 obj-$(CONFIG_MACH_NEXCODER_2440) += mach-nexcoder.o
 obj-$(CONFIG_MACH_AT2440EVB) += mach-at2440evb.o
+obj-$(CONFIG_MACH_MINI2440) += mach-mini2440.o
diff --git a/arch/arm/mach-s3c2440/mach-mini2440.c b/arch/arm/mach-s3c2440/mach-mini2440.c
new file mode 100644
index 00000000000..6a5bc3021bd
--- /dev/null
+++ b/arch/arm/mach-s3c2440/mach-mini2440.c
@@ -0,0 +1,703 @@
+/* linux/arch/arm/mach-s3c2440/mach-mini2440.c
+ *
+ * Copyright (c) 2008 Ramax Lo <ramaxlo@gmail.com>
+ *      Based on mach-anubis.c by Ben Dooks <ben@simtec.co.uk>
+ *      and modifications by SBZ <sbz@spgui.org> and
+ *      Weibing <http://weibing.blogbus.com> and
+ *      Michel Pollet <buserror@gmail.com>
+ *
+ * For product information, visit http://code.google.com/p/mini2440/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+#include <linux/input.h>
+#include <linux/io.h>
+#include <linux/serial_core.h>
+#include <linux/dm9000.h>
+#include <linux/i2c/at24.h>
+#include <linux/platform_device.h>
+#include <linux/gpio_keys.h>
+#include <linux/i2c.h>
+#include <linux/mmc/host.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/hardware.h>
+#include <mach/fb.h>
+#include <asm/mach-types.h>
+
+#include <plat/regs-serial.h>
+#include <mach/regs-gpio.h>
+#include <mach/leds-gpio.h>
+#include <mach/regs-mem.h>
+#include <mach/regs-lcd.h>
+#include <mach/irqs.h>
+#include <plat/nand.h>
+#include <plat/iic.h>
+#include <plat/mci.h>
+#include <plat/udc.h>
+
+#include <plat/regs-serial.h>
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+
+#include <plat/clock.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+
+#include <sound/s3c24xx_uda134x.h>
+
+#define MACH_MINI2440_DM9K_BASE (S3C2410_CS4 + 0x300)
+
+static struct map_desc mini2440_iodesc[] __initdata = {
+        /* nothing to declare, move along */
+};
+
+#define UCON S3C2410_UCON_DEFAULT
+#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
+#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
+
+
+static struct s3c2410_uartcfg mini2440_uartcfgs[] __initdata = {
+        [0] = {
+                .hwport      = 0,
+                .flags       = 0,
+                .ucon        = UCON,
+                .ulcon       = ULCON,
+                .ufcon       = UFCON,
+        },
+        [1] = {
+                .hwport      = 1,
+                .flags       = 0,
+                .ucon        = UCON,
+                .ulcon       = ULCON,
+                .ufcon       = UFCON,
+        },
+        [2] = {
+                .hwport      = 2,
+                .flags       = 0,
+                .ucon        = UCON,
+                .ulcon       = ULCON,
+                .ufcon       = UFCON,
+        },
+};
+
+/* USB device UDC support */
+
+static void mini2440_udc_pullup(enum s3c2410_udc_cmd_e cmd)
+{
+        pr_debug("udc: pullup(%d)\n", cmd);
+
+        switch (cmd) {
+                case S3C2410_UDC_P_ENABLE :
+                        s3c2410_gpio_setpin(S3C2410_GPC(5), 1);
+                        break;
+                case S3C2410_UDC_P_DISABLE :
+                        s3c2410_gpio_setpin(S3C2410_GPC(5), 0);
+                        break;
+                case S3C2410_UDC_P_RESET :
+                        break;
+                default:
+                        break;
+        }
+}
+
+static struct s3c2410_udc_mach_info mini2440_udc_cfg __initdata = {
+        .udc_command            = mini2440_udc_pullup,
+};
+
+
+/* LCD timing and setup */
+
+/*
+ * This macro simplifies the table bellow
+ */
+#define _LCD_DECLARE(_clock,_xres,margin_left,margin_right,hsync, \
+                        _yres,margin_top,margin_bottom,vsync, refresh) \
+        .width = _xres, \
+        .xres = _xres, \
+        .height = _yres, \
+        .yres = _yres, \
+        .left_margin    = margin_left,  \
+        .right_margin   = margin_right, \
+        .upper_margin   = margin_top,   \
+        .lower_margin   = margin_bottom,        \
+        .hsync_len      = hsync,        \
+        .vsync_len      = vsync,        \
+        .pixclock       = ((_clock*100000000000LL) /    \
+                           ((refresh) * \
+                           (hsync + margin_left + _xres + margin_right) * \
+                           (vsync + margin_top + _yres + margin_bottom))), \
+        .bpp            = 16,\
+        .type           = (S3C2410_LCDCON1_TFT16BPP |\
+                           S3C2410_LCDCON1_TFT)
+
+struct s3c2410fb_display mini2440_lcd_cfg[] __initdata = {
+        [0] = { /* mini2440 + 3.5" TFT + touchscreen */
+                _LCD_DECLARE(
+                        7,                      /* The 3.5 is quite fast */
+                        240, 21, 38, 6,         /* x timing */
+                        320, 4, 4, 2,           /* y timing */
+                        60),                    /* refresh rate */
+                .lcdcon5        = (S3C2410_LCDCON5_FRM565 |
+                                   S3C2410_LCDCON5_INVVLINE |
+                                   S3C2410_LCDCON5_INVVFRAME |
+                                   S3C2410_LCDCON5_INVVDEN |
+                                   S3C2410_LCDCON5_PWREN),
+        },
+        [1] = { /* mini2440 + 7" TFT + touchscreen */
+                _LCD_DECLARE(
+                        10,                     /* the 7" runs slower */
+                        800, 40, 40, 48,        /* x timing */
+                        480, 29, 3, 3,          /* y timing */
+                        50),                    /* refresh rate */
+                .lcdcon5        = (S3C2410_LCDCON5_FRM565 |
+                                   S3C2410_LCDCON5_INVVLINE |
+                                   S3C2410_LCDCON5_INVVFRAME |
+                                   S3C2410_LCDCON5_PWREN),
+        },
+        /* The VGA shield can outout at several resolutions. All share 
+         * the same timings, however, anything smaller than 1024x768
+         * will only be displayed in the top left corner of a 1024x768
+         * XGA output unless you add optional dip switches to the shield.
+         * Therefore timings for other resolutions have been ommited here.
+         */
+        [2] = {
+                _LCD_DECLARE(
+                        10,
+                        1024, 1, 2, 2,          /* y timing */
+                        768, 200, 16, 16,       /* x timing */
+                        24),    /* refresh rate, maximum stable,
+                                 tested with the FPGA shield */
+                .lcdcon5        = (S3C2410_LCDCON5_FRM565 |
+                                   S3C2410_LCDCON5_HWSWP),
+        },
+};
+
+/* todo - put into gpio header */
+
+#define S3C2410_GPCCON_MASK(x)  (3 << ((x) * 2))
+#define S3C2410_GPDCON_MASK(x)  (3 << ((x) * 2))
+
+struct s3c2410fb_mach_info mini2440_fb_info __initdata = {
+        .displays        = &mini2440_lcd_cfg[0], /* not constant! see init */
+        .num_displays    = 1,
+        .default_display = 0,
+
+        /* Enable VD[2..7], VD[10..15], VD[18..23] and VCLK, syncs, VDEN
+         * and disable the pull down resistors on pins we are using for LCD
+         * data. */
+
+        .gpcup          = (0xf << 1) | (0x3f << 10),
+
+        .gpccon         = (S3C2410_GPC1_VCLK   | S3C2410_GPC2_VLINE |
+                           S3C2410_GPC3_VFRAME | S3C2410_GPC4_VM |
+                           S3C2410_GPC10_VD2   | S3C2410_GPC11_VD3 |
+                           S3C2410_GPC12_VD4   | S3C2410_GPC13_VD5 |
+                           S3C2410_GPC14_VD6   | S3C2410_GPC15_VD7),
+
+        .gpccon_mask    = (S3C2410_GPCCON_MASK(1)  | S3C2410_GPCCON_MASK(2)  |
+                           S3C2410_GPCCON_MASK(3)  | S3C2410_GPCCON_MASK(4)  |
+                           S3C2410_GPCCON_MASK(10) | S3C2410_GPCCON_MASK(11) |
+                           S3C2410_GPCCON_MASK(12) | S3C2410_GPCCON_MASK(13) |
+                           S3C2410_GPCCON_MASK(14) | S3C2410_GPCCON_MASK(15)),
+
+        .gpdup          = (0x3f << 2) | (0x3f << 10),
+
+        .gpdcon         = (S3C2410_GPD2_VD10  | S3C2410_GPD3_VD11 |
+                           S3C2410_GPD4_VD12  | S3C2410_GPD5_VD13 |
+                           S3C2410_GPD6_VD14  | S3C2410_GPD7_VD15 |
+                           S3C2410_GPD10_VD18 | S3C2410_GPD11_VD19 |
+                           S3C2410_GPD12_VD20 | S3C2410_GPD13_VD21 |
+                           S3C2410_GPD14_VD22 | S3C2410_GPD15_VD23),
+
+        .gpdcon_mask    = (S3C2410_GPDCON_MASK(2)  | S3C2410_GPDCON_MASK(3) |
+                           S3C2410_GPDCON_MASK(4)  | S3C2410_GPDCON_MASK(5) |
+                           S3C2410_GPDCON_MASK(6)  | S3C2410_GPDCON_MASK(7) |
+                           S3C2410_GPDCON_MASK(10) | S3C2410_GPDCON_MASK(11)|
+                           S3C2410_GPDCON_MASK(12) | S3C2410_GPDCON_MASK(13)|
+                           S3C2410_GPDCON_MASK(14) | S3C2410_GPDCON_MASK(15)),
+};
+
+/* MMC/SD  */
+
+static struct s3c24xx_mci_pdata mini2440_mmc_cfg __initdata = {
+   .gpio_detect   = S3C2410_GPG(8),
+   .gpio_wprotect = S3C2410_GPH(8),
+   .set_power     = NULL,
+   .ocr_avail     = MMC_VDD_32_33|MMC_VDD_33_34,
+};
+
+/* NAND Flash on MINI2440 board */
+
+static struct mtd_partition mini2440_default_nand_part[] __initdata = {
+        [0] = {
+                .name   = "u-boot",
+                .size   = SZ_256K,
+                .offset = 0,
+        },
+        [1] = {
+                .name   = "u-boot-env",
+                .size   = SZ_128K,
+                .offset = SZ_256K,
+        },
+        [2] = {
+                .name   = "kernel",
+                /* 5 megabytes, for a kernel with no modules
+                 * or a uImage with a ramdisk attached */
+                .size   = 0x00500000,
+                .offset = SZ_256K + SZ_128K,
+        },
+        [3] = {
+                .name   = "root",
+                .offset = SZ_256K + SZ_128K + 0x00500000,
+                .size   = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct s3c2410_nand_set mini2440_nand_sets[] __initdata = {
+        [0] = {
+                .name           = "nand",
+                .nr_chips       = 1,
+                .nr_partitions  = ARRAY_SIZE(mini2440_default_nand_part),
+                .partitions     = mini2440_default_nand_part,
+        },
+};
+
+static struct s3c2410_platform_nand mini2440_nand_info __initdata = {
+        .tacls          = 0,
+        .twrph0         = 25,
+        .twrph1         = 15,
+        .nr_sets        = ARRAY_SIZE(mini2440_nand_sets),
+        .sets           = mini2440_nand_sets,
+        .ignore_unset_ecc = 1,
+};
+
+/* DM9000AEP 10/100 ethernet controller */
+
+static struct resource mini2440_dm9k_resource[] __initdata = {
+        [0] = {
+                .start = MACH_MINI2440_DM9K_BASE,
+                .end   = MACH_MINI2440_DM9K_BASE + 3,
+                .flags = IORESOURCE_MEM
+        },
+        [1] = {
+                .start = MACH_MINI2440_DM9K_BASE + 4,
+                .end   = MACH_MINI2440_DM9K_BASE + 7,
+                .flags = IORESOURCE_MEM
+        },
+        [2] = {
+                .start = IRQ_EINT7,
+                .end   = IRQ_EINT7,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+        }
+};
+
+/*
+ * The DM9000 has no eeprom, and it's MAC address is set by
+ * the bootloader before starting the kernel.
+ */
+static struct dm9000_plat_data mini2440_dm9k_pdata __initdata = {
+        .flags          = (DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM),
+};
+
+static struct platform_device mini2440_device_eth __initdata = {
+        .name           = "dm9000",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(mini2440_dm9k_resource),
+        .resource       = mini2440_dm9k_resource,
+        .dev            = {
+                .platform_data  = &mini2440_dm9k_pdata,
+        },
+};
+
+/*  CON5
+ *      +--+     /-----\
+ *      |  |    |       |
+ *      |  |    |  BAT  |
+ *      |  |     \_____/
+ *      |  |
+ *      |  |  +----+  +----+
+ *      |  |  | K5 |  | K1 |
+ *      |  |  +----+  +----+
+ *      |  |  +----+  +----+
+ *      |  |  | K4 |  | K2 |
+ *      |  |  +----+  +----+
+ *      |  |  +----+  +----+
+ *      |  |  | K6 |  | K3 |
+ *      |  |  +----+  +----+
+ *        .....
+ */
+static struct gpio_keys_button mini2440_buttons[] __initdata = {
+        {
+                .gpio           = S3C2410_GPG(0),               /* K1 */
+                .code           = KEY_F1,
+                .desc           = "Button 1",
+                .active_low     = 1,
+        },
+        {
+                .gpio           = S3C2410_GPG(3),               /* K2 */
+                .code           = KEY_F2,
+                .desc           = "Button 2",
+                .active_low     = 1,
+        },
+        {
+                .gpio           = S3C2410_GPG(5),               /* K3 */
+                .code           = KEY_F3,
+                .desc           = "Button 3",
+                .active_low     = 1,
+        },
+        {
+                .gpio           = S3C2410_GPG(6),               /* K4 */
+                .code           = KEY_POWER,
+                .desc           = "Power",
+                .active_low     = 1,
+        },
+        {
+                .gpio           = S3C2410_GPG(7),               /* K5 */
+                .code           = KEY_F5,
+                .desc           = "Button 5",
+                .active_low     = 1,
+        },
+#if 0
+        /* this pin is also known as TCLK1 and seems to already
+         * marked as "in use" somehow in the kernel -- possibly wrongly */
+        {
+                .gpio           = S3C2410_GPG(11),      /* K6 */
+                .code           = KEY_F6,
+                .desc           = "Button 6",
+                .active_low     = 1,
+        },
+#endif
+};
+
+static struct gpio_keys_platform_data mini2440_button_data __initdata = {
+        .buttons        = mini2440_buttons,
+        .nbuttons       = ARRAY_SIZE(mini2440_buttons),
+};
+
+static struct platform_device mini2440_button_device __initdata = {
+        .name           = "gpio-keys",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &mini2440_button_data,
+        }
+};
+
+/* LEDS */
+
+static struct s3c24xx_led_platdata mini2440_led1_pdata __initdata = {
+        .name           = "led1",
+        .gpio           = S3C2410_GPB(5),
+        .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+        .def_trigger    = "heartbeat",
+};
+
+static struct s3c24xx_led_platdata mini2440_led2_pdata __initdata = {
+        .name           = "led2",
+        .gpio           = S3C2410_GPB(6),
+        .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+        .def_trigger    = "nand-disk",
+};
+
+static struct s3c24xx_led_platdata mini2440_led3_pdata __initdata = {
+        .name           = "led3",
+        .gpio           = S3C2410_GPB(7),
+        .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+        .def_trigger    = "mmc0",
+};
+
+static struct s3c24xx_led_platdata mini2440_led4_pdata __initdata = {
+        .name           = "led4",
+        .gpio           = S3C2410_GPB(8),
+        .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
+        .def_trigger    = "",
+};
+
+static struct s3c24xx_led_platdata mini2440_led_backlight_pdata __initdata = {
+        .name           = "backlight",
+        .gpio           = S3C2410_GPG(4),
+        .def_trigger    = "backlight",
+};
+
+static struct platform_device mini2440_led1 __initdata = {
+        .name           = "s3c24xx_led",
+        .id             = 1,
+        .dev            = {
+                .platform_data  = &mini2440_led1_pdata,
+        },
+};
+
+static struct platform_device mini2440_led2 __initdata = {
+        .name           = "s3c24xx_led",
+        .id             = 2,
+        .dev            = {
+                .platform_data  = &mini2440_led2_pdata,
+        },
+};
+
+static struct platform_device mini2440_led3 __initdata = {
+        .name           = "s3c24xx_led",
+        .id             = 3,
+        .dev            = {
+                .platform_data  = &mini2440_led3_pdata,
+        },
+};
+
+static struct platform_device mini2440_led4 __initdata = {
+        .name           = "s3c24xx_led",
+        .id             = 4,
+        .dev            = {
+                .platform_data  = &mini2440_led4_pdata,
+        },
+};
+
+static struct platform_device mini2440_led_backlight __initdata = {
+        .name           = "s3c24xx_led",
+        .id             = 5,
+        .dev            = {
+                .platform_data  = &mini2440_led_backlight_pdata,
+        },
+};
+
+/* AUDIO */
+
+static struct s3c24xx_uda134x_platform_data mini2440_audio_pins __initdata = {
+        .l3_clk = S3C2410_GPB(4),
+        .l3_mode = S3C2410_GPB(2),
+        .l3_data = S3C2410_GPB(3),
+        .model = UDA134X_UDA1341
+};
+
+static struct platform_device mini2440_audio __initdata = {
+        .name           = "s3c24xx_uda134x",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &mini2440_audio_pins,
+        },
+};
+
+/*
+ * I2C devices
+ */
+static struct at24_platform_data at24c08 = {
+        .byte_len       = SZ_8K / 8,
+        .page_size      = 16,
+};
+
+static struct i2c_board_info mini2440_i2c_devs[] __initdata = {
+        {
+                I2C_BOARD_INFO("24c08", 0x50),
+                .platform_data = &at24c08,
+        },
+};
+
+static struct platform_device *mini2440_devices[] __initdata = {
+        &s3c_device_usb,
+        &s3c_device_wdt,
+/*      &s3c_device_adc,*/ /* ADC doesn't like living with touchscreen ! */
+        &s3c_device_i2c0,
+        &s3c_device_rtc,
+        &s3c_device_usbgadget,
+        &mini2440_device_eth,
+        &mini2440_led1,
+        &mini2440_led2,
+        &mini2440_led3,
+        &mini2440_led4,
+        &mini2440_button_device,
+        &s3c_device_nand,
+        &s3c_device_sdi,
+        &s3c_device_iis,
+        &mini2440_audio,
+/*      &s3c_device_timer[0],*/ /* buzzer pwm, no API for it */
+        /* remaining devices are optional */
+};
+
+static void __init mini2440_map_io(void)
+{
+        s3c24xx_init_io(mini2440_iodesc, ARRAY_SIZE(mini2440_iodesc));
+        s3c24xx_init_clocks(12000000);
+        s3c24xx_init_uarts(mini2440_uartcfgs, ARRAY_SIZE(mini2440_uartcfgs));
+
+        s3c_device_nand.dev.platform_data = &mini2440_nand_info;
+        s3c_device_sdi.dev.platform_data = &mini2440_mmc_cfg;
+}
+
+/*
+ * mini2440_features string
+ *
+ * t = Touchscreen present
+ * b = backlight control
+ * c = camera [TODO]
+ * 0-9 LCD configuration
+ *
+ */
+static char mini2440_features_str[12] __initdata = "0tb";
+
+static int __init mini2440_features_setup(char *str)
+{
+        if (str)
+                strlcpy(mini2440_features_str, str, sizeof(mini2440_features_str));
+        return 1;
+}
+
+__setup("mini2440=", mini2440_features_setup);
+
+#define FEATURE_SCREEN (1 << 0)
+#define FEATURE_BACKLIGHT (1 << 1)
+#define FEATURE_TOUCH (1 << 2)
+#define FEATURE_CAMERA (1 << 3)
+
+struct mini2440_features_t {
+        int count;
+        int done;
+        int lcd_index;
+        struct platform_device *optional[8];
+};
+
+static void mini2440_parse_features(
+                struct mini2440_features_t * features,
+                const char * features_str )
+{
+        const char * fp = features_str;
+
+        features->count = 0;
+        features->done = 0;
+        features->lcd_index = -1;
+
+        while (*fp) {
+                char f = *fp++;
+
+                switch (f) {
+                case '0'...'9': /* tft screen */
+                        if (features->done & FEATURE_SCREEN) {
+                                printk(KERN_INFO "MINI2440: '%c' ignored, "
+                                        "screen type already set\n", f);
+                        } else {
+                                int li = f - '0';
+                                if (li >= ARRAY_SIZE(mini2440_lcd_cfg))
+                                        printk(KERN_INFO "MINI2440: "
+                                                "'%c' out of range LCD mode\n", f);
+                                else {
+                                        features->optional[features->count++] =
+                                                        &s3c_device_lcd;
+                                        features->lcd_index = li;
+                                }
+                        }
+                        features->done |= FEATURE_SCREEN;
+                        break;
+                case 'b':
+                        if (features->done & FEATURE_BACKLIGHT)
+                                printk(KERN_INFO "MINI2440: '%c' ignored, "
+                                        "backlight already set\n", f);
+                        else {
+                                features->optional[features->count++] =
+                                                &mini2440_led_backlight;
+                        }
+                        features->done |= FEATURE_BACKLIGHT;
+                        break;
+                case 't':
+                        printk(KERN_INFO "MINI2440: '%c' ignored, "
+                                "touchscreen not compiled in\n", f);
+                        break;
+                case 'c':
+                        if (features->done & FEATURE_CAMERA)
+                                printk(KERN_INFO "MINI2440: '%c' ignored, "
+                                        "camera already registered\n", f);
+                        else
+                                features->optional[features->count++] =
+                                        &s3c_device_camif;
+                        features->done |= FEATURE_CAMERA;
+                        break;
+                }
+        }
+}
+
+static void __init mini2440_init(void)
+{
+        struct mini2440_features_t features = { 0 };
+        int i;
+
+        printk(KERN_INFO "MINI2440: Option string mini2440=%s\n",
+                        mini2440_features_str);
+
+        /* Parse the feature string */
+        mini2440_parse_features(&features, mini2440_features_str);
+
+        /* turn LCD on */
+        s3c2410_gpio_cfgpin(S3C2410_GPC(0), S3C2410_GPC0_LEND);
+
+        /* Turn the backlight early on */
+        s3c2410_gpio_setpin(S3C2410_GPG(4), 1);
+        s3c2410_gpio_cfgpin(S3C2410_GPG(4), S3C2410_GPIO_OUTPUT);
+
+        /* remove pullup on optional PWM backlight -- unused on 3.5 and 7"s */
+        s3c2410_gpio_pullup(S3C2410_GPB(1), 0);
+        s3c2410_gpio_setpin(S3C2410_GPB(1), 0);
+        s3c2410_gpio_cfgpin(S3C2410_GPB(1), S3C2410_GPIO_INPUT);
+
+        /* Make sure the D+ pullup pin is output */
+        s3c2410_gpio_cfgpin(S3C2410_GPC(5), S3C2410_GPIO_OUTPUT);
+
+        /* mark the key as input, without pullups (there is one on the board) */
+        for (i = 0; i < ARRAY_SIZE(mini2440_buttons); i++) {
+                s3c2410_gpio_pullup(mini2440_buttons[i].gpio, 0);
+                s3c2410_gpio_cfgpin(mini2440_buttons[i].gpio,
+                                        S3C2410_GPIO_INPUT);
+        }
+        if (features.lcd_index != -1) {
+                int li;
+
+                mini2440_fb_info.displays =
+                        &mini2440_lcd_cfg[features.lcd_index];
+
+                printk(KERN_INFO "MINI2440: LCD");
+                for (li = 0; li < ARRAY_SIZE(mini2440_lcd_cfg); li++)
+                        if (li == features.lcd_index)
+                                printk(" [%d:%dx%d]", li,
+                                        mini2440_lcd_cfg[li].width,
+                                        mini2440_lcd_cfg[li].height);
+                        else
+                                printk(" %d:%dx%d", li,
+                                        mini2440_lcd_cfg[li].width,
+                                        mini2440_lcd_cfg[li].height);
+                printk("\n");
+                s3c24xx_fb_set_platdata(&mini2440_fb_info);
+        }
+        s3c24xx_udc_set_platdata(&mini2440_udc_cfg);
+        s3c_i2c0_set_platdata(NULL);
+        i2c_register_board_info(0, mini2440_i2c_devs,
+                                ARRAY_SIZE(mini2440_i2c_devs));
+
+        platform_add_devices(mini2440_devices, ARRAY_SIZE(mini2440_devices));
+
+        if (features.count)     /* the optional features */
+                platform_add_devices(features.optional, features.count);
+
+}
+
+
+MACHINE_START(MINI2440, "MINI2440")
+        /* Maintainer: Michel Pollet <buserror@gmail.com> */
+        .phys_io        = S3C2410_PA_UART,
+        .io_pg_offst    = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
+        .boot_params    = S3C2410_SDRAM_PA + 0x100,
+        .map_io         = mini2440_map_io,
+        .init_machine   = mini2440_init,
+        .init_irq       = s3c24xx_init_irq,
+        .timer          = &s3c24xx_timer,
+MACHINE_END
diff --git a/arch/arm/mach-s3c2442/Kconfig b/arch/arm/mach-s3c2442/Kconfig
index b289d198020..103e913f225 100644
--- a/arch/arm/mach-s3c2442/Kconfig
+++ b/arch/arm/mach-s3c2442/Kconfig
@@ -24,6 +24,18 @@ config SMDK2440_CPU2442
         depends on ARCH_S3C2440
         select CPU_S3C2442
 
+config MACH_NEO1973_GTA02
+        bool "Openmoko GTA02 / Freerunner phone"
+        select CPU_S3C2442
+        select MFD_PCF50633
+        select PCF50633_GPIO
+        select I2C
+        select POWER_SUPPLY
+        select MACH_NEO1973
+        select S3C2410_PWM
+        help
+           Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone
+
 
 endmenu
 
diff --git a/arch/arm/mach-s3c2442/Makefile b/arch/arm/mach-s3c2442/Makefile
index 2a909c6c579..2a19113a576 100644
--- a/arch/arm/mach-s3c2442/Makefile
+++ b/arch/arm/mach-s3c2442/Makefile
@@ -12,5 +12,7 @@ obj-				:=
 obj-$(CONFIG_CPU_S3C2442)       += s3c2442.o
 obj-$(CONFIG_CPU_S3C2442)       += clock.o
 
+obj-$(CONFIG_MACH_NEO1973_GTA02) += mach-gta02.o
+
 # Machine support
 
diff --git a/arch/arm/mach-s3c2442/include/mach/gta02.h b/arch/arm/mach-s3c2442/include/mach/gta02.h
new file mode 100644
index 00000000000..953331d8d56
--- /dev/null
+++ b/arch/arm/mach-s3c2442/include/mach/gta02.h
@@ -0,0 +1,84 @@
+#ifndef _GTA02_H
+#define _GTA02_H
+
+#include <mach/regs-gpio.h>
+
+/* Different hardware revisions, passed in ATAG_REVISION by u-boot */
+#define GTA02v1_SYSTEM_REV      0x00000310
+#define GTA02v2_SYSTEM_REV      0x00000320
+#define GTA02v3_SYSTEM_REV      0x00000330
+#define GTA02v4_SYSTEM_REV      0x00000340
+#define GTA02v5_SYSTEM_REV      0x00000350
+/* since A7 is basically same as A6, we use A6 PCB ID */
+#define GTA02v6_SYSTEM_REV      0x00000360
+
+#define GTA02_GPIO_n3DL_GSM     S3C2410_GPA(13) /* v1 + v2 + v3 only */
+
+#define GTA02_GPIO_PWR_LED1     S3C2410_GPB(0)
+#define GTA02_GPIO_PWR_LED2     S3C2410_GPB(1)
+#define GTA02_GPIO_AUX_LED      S3C2410_GPB(2)
+#define GTA02_GPIO_VIBRATOR_ON  S3C2410_GPB(3)
+#define GTA02_GPIO_MODEM_RST    S3C2410_GPB(5)
+#define GTA02_GPIO_BT_EN        S3C2410_GPB(6)
+#define GTA02_GPIO_MODEM_ON     S3C2410_GPB(7)
+#define GTA02_GPIO_EXTINT8      S3C2410_GPB(8)
+#define GTA02_GPIO_USB_PULLUP   S3C2410_GPB(9)
+
+#define GTA02_GPIO_PIO5         S3C2410_GPC(5)  /* v3 + v4 only */
+
+#define GTA02v3_GPIO_nG1_CS     S3C2410_GPD(12) /* v3 + v4 only */
+#define GTA02v3_GPIO_nG2_CS     S3C2410_GPD(13) /* v3 + v4 only */
+#define GTA02v5_GPIO_HDQ        S3C2410_GPD(14)   /* v5 + */
+
+#define GTA02_GPIO_nG1_INT      S3C2410_GPF(0)
+#define GTA02_GPIO_IO1          S3C2410_GPF(1)
+#define GTA02_GPIO_PIO_2        S3C2410_GPF(2)  /* v2 + v3 + v4 only */
+#define GTA02_GPIO_JACK_INSERT  S3C2410_GPF(4)
+#define GTA02_GPIO_WLAN_GPIO1   S3C2410_GPF(5)  /* v2 + v3 + v4 only */
+#define GTA02_GPIO_AUX_KEY      S3C2410_GPF(6)
+#define GTA02_GPIO_HOLD_KEY     S3C2410_GPF(7)
+
+#define GTA02_GPIO_3D_IRQ       S3C2410_GPG(4)
+#define GTA02v2_GPIO_nG2_INT    S3C2410_GPG(8)  /* v2 + v3 + v4 only */
+#define GTA02v3_GPIO_nUSB_OC    S3C2410_GPG(9)  /* v3 + v4 only */
+#define GTA02v3_GPIO_nUSB_FLT   S3C2410_GPG(10) /* v3 + v4 only */
+#define GTA02v3_GPIO_nGSM_OC    S3C2410_GPG(11) /* v3 + v4 only */
+
+#define GTA02_GPIO_AMP_SHUT     S3C2440_GPJ1    /* v2 + v3 + v4 only */
+#define GTA02v1_GPIO_WLAN_GPIO10        S3C2440_GPJ2
+#define GTA02_GPIO_HP_IN        S3C2440_GPJ2    /* v2 + v3 + v4 only */
+#define GTA02_GPIO_INT0         S3C2440_GPJ3    /* v2 + v3 + v4 only */
+#define GTA02_GPIO_nGSM_EN      S3C2440_GPJ4
+#define GTA02_GPIO_3D_RESET     S3C2440_GPJ5
+#define GTA02_GPIO_nDL_GSM      S3C2440_GPJ6    /* v4 + v5 only */
+#define GTA02_GPIO_WLAN_GPIO0   S3C2440_GPJ7
+#define GTA02v1_GPIO_BAT_ID     S3C2440_GPJ8
+#define GTA02_GPIO_KEEPACT      S3C2440_GPJ8
+#define GTA02v1_GPIO_HP_IN      S3C2440_GPJ10
+#define GTA02_CHIP_PWD          S3C2440_GPJ11   /* v2 + v3 + v4 only */
+#define GTA02_GPIO_nWLAN_RESET  S3C2440_GPJ12   /* v2 + v3 + v4 only */
+
+#define GTA02_IRQ_GSENSOR_1     IRQ_EINT0
+#define GTA02_IRQ_MODEM         IRQ_EINT1
+#define GTA02_IRQ_PIO_2         IRQ_EINT2       /* v2 + v3 + v4 only */
+#define GTA02_IRQ_nJACK_INSERT  IRQ_EINT4
+#define GTA02_IRQ_WLAN_GPIO1    IRQ_EINT5
+#define GTA02_IRQ_AUX           IRQ_EINT6
+#define GTA02_IRQ_nHOLD         IRQ_EINT7
+#define GTA02_IRQ_PCF50633      IRQ_EINT9
+#define GTA02_IRQ_3D            IRQ_EINT12
+#define GTA02_IRQ_GSENSOR_2     IRQ_EINT16      /* v2 + v3 + v4 only */
+#define GTA02v3_IRQ_nUSB_OC     IRQ_EINT17      /* v3 + v4 only */
+#define GTA02v3_IRQ_nUSB_FLT    IRQ_EINT18      /* v3 + v4 only */
+#define GTA02v3_IRQ_nGSM_OC     IRQ_EINT19      /* v3 + v4 only */
+
+/* returns 00 000 on GTA02 A5 and earlier, A6 returns 01 001 */
+#define GTA02_PCB_ID1_0         S3C2410_GPC(13)
+#define GTA02_PCB_ID1_1         S3C2410_GPC(15)
+#define GTA02_PCB_ID1_2         S3C2410_GPD(0)
+#define GTA02_PCB_ID2_0         S3C2410_GPD(3)
+#define GTA02_PCB_ID2_1         S3C2410_GPD(4)
+
+int gta02_get_pcb_revision(void);
+
+#endif /* _GTA02_H */
diff --git a/arch/arm/mach-s3c2442/mach-gta02.c b/arch/arm/mach-s3c2442/mach-gta02.c
new file mode 100644
index 00000000000..e23b581aa0e
--- /dev/null
+++ b/arch/arm/mach-s3c2442/mach-gta02.c
@@ -0,0 +1,646 @@
+/*
+ * linux/arch/arm/mach-s3c2442/mach-gta02.c
+ *
+ * S3C2442 Machine Support for Openmoko GTA02 / FreeRunner.
+ *
+ * Copyright (C) 2006-2009 by Openmoko, Inc.
+ * Authors: Harald Welte <laforge@openmoko.org>
+ *          Andy Green <andy@openmoko.org>
+ *          Werner Almesberger <werner@openmoko.org>
+ * All rights reserved.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/delay.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+#include <linux/workqueue.h>
+#include <linux/platform_device.h>
+#include <linux/serial_core.h>
+#include <linux/spi/spi.h>
+
+#include <linux/mmc/host.h>
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/nand_ecc.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/io.h>
+
+#include <linux/i2c.h>
+#include <linux/backlight.h>
+#include <linux/regulator/machine.h>
+
+#include <linux/mfd/pcf50633/core.h>
+#include <linux/mfd/pcf50633/mbc.h>
+#include <linux/mfd/pcf50633/adc.h>
+#include <linux/mfd/pcf50633/gpio.h>
+#include <linux/mfd/pcf50633/pmic.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+
+#include <mach/regs-irq.h>
+#include <mach/regs-gpio.h>
+#include <mach/regs-gpioj.h>
+#include <mach/fb.h>
+
+#include <mach/spi.h>
+#include <mach/spi-gpio.h>
+#include <plat/usb-control.h>
+#include <mach/regs-mem.h>
+#include <mach/hardware.h>
+
+#include <mach/gta02.h>
+
+#include <plat/regs-serial.h>
+#include <plat/nand.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+#include <plat/pm.h>
+#include <plat/udc.h>
+#include <plat/gpio-cfg.h>
+#include <plat/iic.h>
+
+static struct pcf50633 *gta02_pcf;
+
+/*
+ * This gets called every 1ms when we paniced.
+ */
+
+static long gta02_panic_blink(long count)
+{
+        long delay = 0;
+        static long last_blink;
+        static char led;
+
+        /* Fast blink: 200ms period. */
+        if (count - last_blink < 100)
+                return 0;
+
+        led ^= 1;
+        gpio_direction_output(GTA02_GPIO_AUX_LED, led);
+
+        last_blink = count;
+
+        return delay;
+}
+
+
+static struct map_desc gta02_iodesc[] __initdata = {
+        {
+                .virtual        = 0xe0000000,
+                .pfn            = __phys_to_pfn(S3C2410_CS3 + 0x01000000),
+                .length         = SZ_1M,
+                .type           = MT_DEVICE
+        },
+};
+
+#define UCON (S3C2410_UCON_DEFAULT | S3C2443_UCON_RXERR_IRQEN)
+#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB)
+#define UFCON (S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE)
+
+static struct s3c2410_uartcfg gta02_uartcfgs[] = {
+        [0] = {
+                .hwport         = 0,
+                .flags          = 0,
+                .ucon           = UCON,
+                .ulcon          = ULCON,
+                .ufcon          = UFCON,
+        },
+        [1] = {
+                .hwport         = 1,
+                .flags          = 0,
+                .ucon           = UCON,
+                .ulcon          = ULCON,
+                .ufcon          = UFCON,
+        },
+        [2] = {
+                .hwport         = 2,
+                .flags          = 0,
+                .ucon           = UCON,
+                .ulcon          = ULCON,
+                .ufcon          = UFCON,
+        },
+};
+
+#ifdef CONFIG_CHARGER_PCF50633
+/*
+ * On GTA02 the 1A charger features a 48K resistor to 0V on the ID pin.
+ * We use this to recognize that we can pull 1A from the USB socket.
+ *
+ * These constants are the measured pcf50633 ADC levels with the 1A
+ * charger / 48K resistor, and with no pulldown resistor.
+ */
+
+#define ADC_NOM_CHG_DETECT_1A 6
+#define ADC_NOM_CHG_DETECT_USB 43
+
+static void
+gta02_configure_pmu_for_charger(struct pcf50633 *pcf, void *unused, int res)
+{
+        int  ma;
+
+        /* Interpret charger type */
+        if (res < ((ADC_NOM_CHG_DETECT_USB + ADC_NOM_CHG_DETECT_1A) / 2)) {
+
+                /*
+                 * Sanity - stop GPO driving out now that we have a 1A charger
+                 * GPO controls USB Host power generation on GTA02
+                 */
+                pcf50633_gpio_set(pcf, PCF50633_GPO, 0);
+
+                ma = 1000;
+        } else
+                ma = 100;
+
+        pcf50633_mbc_usb_curlim_set(pcf, ma);
+}
+
+static struct delayed_work gta02_charger_work;
+static int gta02_usb_vbus_draw;
+
+static void gta02_charger_worker(struct work_struct *work)
+{
+        if (gta02_usb_vbus_draw) {
+                pcf50633_mbc_usb_curlim_set(gta02_pcf, gta02_usb_vbus_draw);
+                return;
+        }
+
+#ifdef CONFIG_PCF50633_ADC
+        pcf50633_adc_async_read(gta02_pcf,
+                                PCF50633_ADCC1_MUX_ADCIN1,
+                                PCF50633_ADCC1_AVERAGE_16,
+                                gta02_configure_pmu_for_charger,
+                                NULL);
+#else
+        /*
+         * If the PCF50633 ADC is disabled we fallback to a
+         * 100mA limit for safety.
+         */
+        pcf50633_mbc_usb_curlim_set(pcf, 100);
+#endif
+}
+
+#define GTA02_CHARGER_CONFIGURE_TIMEOUT ((3000 * HZ) / 1000)
+
+static void gta02_pmu_event_callback(struct pcf50633 *pcf, int irq)
+{
+        if (irq == PCF50633_IRQ_USBINS) {
+                schedule_delayed_work(&gta02_charger_work,
+                                      GTA02_CHARGER_CONFIGURE_TIMEOUT);
+
+                return;
+        }
+
+        if (irq == PCF50633_IRQ_USBREM) {
+                cancel_delayed_work_sync(&gta02_charger_work);
+                gta02_usb_vbus_draw = 0;
+        }
+}
+
+static void gta02_udc_vbus_draw(unsigned int ma)
+{
+        if (!gta02_pcf)
+                return;
+
+        gta02_usb_vbus_draw = ma;
+
+        schedule_delayed_work(&gta02_charger_work,
+                              GTA02_CHARGER_CONFIGURE_TIMEOUT);
+}
+#else /* !CONFIG_CHARGER_PCF50633 */
+#define gta02_pmu_event_callback        NULL
+#define gta02_udc_vbus_draw             NULL
+#endif
+
+/*
+ * This is called when pc50633 is probed, unfortunately quite late in the
+ * day since it is an I2C bus device. Here we can belatedly define some
+ * platform devices with the advantage that we can mark the pcf50633 as the
+ * parent. This makes them get suspended and resumed with their parent
+ * the pcf50633 still around.
+ */
+
+static void gta02_pmu_attach_child_devices(struct pcf50633 *pcf);
+
+
+static char *gta02_batteries[] = {
+        "battery",
+};
+
+struct pcf50633_platform_data gta02_pcf_pdata = {
+        .resumers = {
+                [0] =   PCF50633_INT1_USBINS |
+                        PCF50633_INT1_USBREM |
+                        PCF50633_INT1_ALARM,
+                [1] =   PCF50633_INT2_ONKEYF,
+                [2] =   PCF50633_INT3_ONKEY1S,
+                [3] =   PCF50633_INT4_LOWSYS |
+                        PCF50633_INT4_LOWBAT |
+                        PCF50633_INT4_HIGHTMP,
+        },
+
+        .batteries = gta02_batteries,
+        .num_batteries = ARRAY_SIZE(gta02_batteries),
+        .reg_init_data = {
+                [PCF50633_REGULATOR_AUTO] = {
+                        .constraints = {
+                                .min_uV = 3300000,
+                                .max_uV = 3300000,
+                                .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                                .always_on = 1,
+                                .apply_uV = 1,
+                                .state_mem = {
+                                        .enabled = 1,
+                                },
+                        },
+                },
+                [PCF50633_REGULATOR_DOWN1] = {
+                        .constraints = {
+                                .min_uV = 1300000,
+                                .max_uV = 1600000,
+                                .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                                .always_on = 1,
+                                .apply_uV = 1,
+                        },
+                },
+                [PCF50633_REGULATOR_DOWN2] = {
+                        .constraints = {
+                                .min_uV = 1800000,
+                                .max_uV = 1800000,
+                                .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                                .apply_uV = 1,
+                                .always_on = 1,
+                                .state_mem = {
+                                        .enabled = 1,
+                                },
+                        },
+                },
+                [PCF50633_REGULATOR_HCLDO] = {
+                        .constraints = {
+                                .min_uV = 2000000,
+                                .max_uV = 3300000,
+                                .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                                .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+                                .always_on = 1,
+                        },
+                },
+                [PCF50633_REGULATOR_LDO1] = {
+                        .constraints = {
+                                .min_uV = 3300000,
+                                .max_uV = 3300000,
+                                .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                                .apply_uV = 1,
+                                .state_mem = {
+                                        .enabled = 0,
+                                },
+                        },
+                },
+                [PCF50633_REGULATOR_LDO2] = {
+                        .constraints = {
+                                .min_uV = 3300000,
+                                .max_uV = 3300000,
+                                .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                                .apply_uV = 1,
+                        },
+                },
+                [PCF50633_REGULATOR_LDO3] = {
+                        .constraints = {
+                                .min_uV = 3000000,
+                                .max_uV = 3000000,
+                                .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                                .apply_uV = 1,
+                        },
+                },
+                [PCF50633_REGULATOR_LDO4] = {
+                        .constraints = {
+                                .min_uV = 3200000,
+                                .max_uV = 3200000,
+                                .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                                .apply_uV = 1,
+                        },
+                },
+                [PCF50633_REGULATOR_LDO5] = {
+                        .constraints = {
+                                .min_uV = 3000000,
+                                .max_uV = 3000000,
+                                .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                                .apply_uV = 1,
+                                .state_mem = {
+                                        .enabled = 1,
+                                },
+                        },
+                },
+                [PCF50633_REGULATOR_LDO6] = {
+                        .constraints = {
+                                .min_uV = 3000000,
+                                .max_uV = 3000000,
+                                .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                        },
+                },
+                [PCF50633_REGULATOR_MEMLDO] = {
+                        .constraints = {
+                                .min_uV = 1800000,
+                                .max_uV = 1800000,
+                                .valid_modes_mask = REGULATOR_MODE_NORMAL,
+                                .state_mem = {
+                                        .enabled = 1,
+                                },
+                        },
+                },
+
+        },
+        .probe_done = gta02_pmu_attach_child_devices,
+        .mbc_event_callback = gta02_pmu_event_callback,
+};
+
+
+/* NOR Flash. */
+
+#define GTA02_FLASH_BASE        0x18000000 /* GCS3 */
+#define GTA02_FLASH_SIZE        0x200000 /* 2MBytes */
+
+static struct physmap_flash_data gta02_nor_flash_data = {
+        .width          = 2,
+};
+
+static struct resource gta02_nor_flash_resource = {
+        .start          = GTA02_FLASH_BASE,
+        .end            = GTA02_FLASH_BASE + GTA02_FLASH_SIZE - 1,
+        .flags          = IORESOURCE_MEM,
+};
+
+static struct platform_device gta02_nor_flash = {
+        .name           = "physmap-flash",
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &gta02_nor_flash_data,
+        },
+        .resource       = &gta02_nor_flash_resource,
+        .num_resources  = 1,
+};
+
+
+struct platform_device s3c24xx_pwm_device = {
+        .name           = "s3c24xx_pwm",
+        .num_resources  = 0,
+};
+
+static struct i2c_board_info gta02_i2c_devs[] __initdata = {
+        {
+                I2C_BOARD_INFO("pcf50633", 0x73),
+                .irq = GTA02_IRQ_PCF50633,
+                .platform_data = &gta02_pcf_pdata,
+        },
+        {
+                I2C_BOARD_INFO("wm8753", 0x1a),
+        },
+};
+
+static struct s3c2410_nand_set gta02_nand_sets[] = {
+        [0] = {
+                /*
+                 * This name is also hard-coded in the boot loaders, so
+                 * changing it would would require all users to upgrade
+                 * their boot loaders, some of which are stored in a NOR
+                 * that is considered to be immutable.
+                 */
+                .name           = "neo1973-nand",
+                .nr_chips       = 1,
+                .use_bbt        = 1,
+                .force_soft_ecc = 1,
+        },
+};
+
+/*
+ * Choose a set of timings derived from S3C@2442B MCP54
+ * data sheet (K5D2G13ACM-D075 MCP Memory).
+ */
+
+static struct s3c2410_platform_nand gta02_nand_info = {
+        .tacls          = 0,
+        .twrph0         = 25,
+        .twrph1         = 15,
+        .nr_sets        = ARRAY_SIZE(gta02_nand_sets),
+        .sets           = gta02_nand_sets,
+};
+
+
+static void gta02_udc_command(enum s3c2410_udc_cmd_e cmd)
+{
+        switch (cmd) {
+        case S3C2410_UDC_P_ENABLE:
+                pr_debug("%s S3C2410_UDC_P_ENABLE\n", __func__);
+                gpio_direction_output(GTA02_GPIO_USB_PULLUP, 1);
+                break;
+        case S3C2410_UDC_P_DISABLE:
+                pr_debug("%s S3C2410_UDC_P_DISABLE\n", __func__);
+                gpio_direction_output(GTA02_GPIO_USB_PULLUP, 0);
+                break;
+        case S3C2410_UDC_P_RESET:
+                pr_debug("%s S3C2410_UDC_P_RESET\n", __func__);
+                /* FIXME: Do something here. */
+        }
+}
+
+/* Get PMU to set USB current limit accordingly. */
+static struct s3c2410_udc_mach_info gta02_udc_cfg = {
+        .vbus_draw      = gta02_udc_vbus_draw,
+        .udc_command    = gta02_udc_command,
+
+};
+
+
+
+static void gta02_bl_set_intensity(int intensity)
+{
+        struct pcf50633 *pcf = gta02_pcf;
+        int old_intensity = pcf50633_reg_read(pcf, PCF50633_REG_LEDOUT);
+
+        /* We map 8-bit intensity to 6-bit intensity in hardware. */
+        intensity >>= 2;
+
+        /*
+         * This can happen during, eg, print of panic on blanked console,
+         * but we can't service i2c without interrupts active, so abort.
+         */
+        if (in_atomic()) {
+                printk(KERN_ERR "gta02_bl_set_intensity called while atomic\n");
+                return;
+        }
+
+        old_intensity = pcf50633_reg_read(pcf, PCF50633_REG_LEDOUT);
+        if (intensity == old_intensity)
+                return;
+
+        /* We can't do this anywhere else. */
+        pcf50633_reg_write(pcf, PCF50633_REG_LEDDIM, 5);
+
+        if (!(pcf50633_reg_read(pcf, PCF50633_REG_LEDENA) & 3))
+                old_intensity = 0;
+
+        /*
+         * The PCF50633 cannot handle LEDOUT = 0 (datasheet p60)
+         * if seen, you have to re-enable the LED unit.
+         */
+        if (!intensity || !old_intensity)
+                pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 0);
+
+        /* Illegal to set LEDOUT to 0. */
+        if (!intensity)
+                pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f, 2);
+        else
+                pcf50633_reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f,
+                                          intensity);
+
+        if (intensity)
+                pcf50633_reg_write(pcf, PCF50633_REG_LEDENA, 2);
+
+}
+
+static struct generic_bl_info gta02_bl_info = {
+        .name                   = "gta02-bl",
+        .max_intensity          = 0xff,
+        .default_intensity      = 0xff,
+        .set_bl_intensity       = gta02_bl_set_intensity,
+};
+
+static struct platform_device gta02_bl_dev = {
+        .name                   = "generic-bl",
+        .id                     = 1,
+        .dev = {
+                .platform_data = &gta02_bl_info,
+        },
+};
+
+
+
+/* USB */
+static struct s3c2410_hcd_info gta02_usb_info = {
+        .port[0]        = {
+                .flags  = S3C_HCDFLG_USED,
+        },
+        .port[1]        = {
+                .flags  = 0,
+        },
+};
+
+
+static void __init gta02_map_io(void)
+{
+        s3c24xx_init_io(gta02_iodesc, ARRAY_SIZE(gta02_iodesc));
+        s3c24xx_init_clocks(12000000);
+        s3c24xx_init_uarts(gta02_uartcfgs, ARRAY_SIZE(gta02_uartcfgs));
+}
+
+
+/* These are the guys that don't need to be children of PMU. */
+
+static struct platform_device *gta02_devices[] __initdata = {
+        &s3c_device_usb,
+        &s3c_device_wdt,
+        &s3c_device_sdi,
+        &s3c_device_usbgadget,
+        &s3c_device_nand,
+        &gta02_nor_flash,
+        &s3c24xx_pwm_device,
+        &s3c_device_iis,
+        &s3c_device_i2c0,
+};
+
+/* These guys DO need to be children of PMU. */
+
+static struct platform_device *gta02_devices_pmu_children[] = {
+        &gta02_bl_dev,
+};
+
+
+/*
+ * This is called when pc50633 is probed, quite late in the day since it is an
+ * I2C bus device.  Here we can define platform devices with the advantage that
+ * we can mark the pcf50633 as the parent.  This makes them get suspended and
+ * resumed with their parent the pcf50633 still around.  All devices whose
+ * operation depends on something from pcf50633 must have this relationship
+ * made explicit like this, or suspend and resume will become an unreliable
+ * hellworld.
+ */
+
+static void gta02_pmu_attach_child_devices(struct pcf50633 *pcf)
+{
+        int n;
+
+        /* Grab a copy of the now probed PMU pointer. */
+        gta02_pcf = pcf;
+
+        for (n = 0; n < ARRAY_SIZE(gta02_devices_pmu_children); n++)
+                gta02_devices_pmu_children[n]->dev.parent = pcf->dev;
+
+        platform_add_devices(gta02_devices_pmu_children,
+                             ARRAY_SIZE(gta02_devices_pmu_children));
+}
+
+static void gta02_poweroff(void)
+{
+        pcf50633_reg_set_bit_mask(gta02_pcf, PCF50633_REG_OOCSHDWN, 1, 1);
+}
+
+static void __init gta02_machine_init(void)
+{
+        /* Set the panic callback to make AUX LED blink at ~5Hz. */
+        panic_blink = gta02_panic_blink;
+
+        s3c_pm_init();
+
+#ifdef CONFIG_CHARGER_PCF50633
+        INIT_DELAYED_WORK(&gta02_charger_work, gta02_charger_worker);
+#endif
+
+        s3c_device_usb.dev.platform_data = &gta02_usb_info;
+        s3c_device_nand.dev.platform_data = &gta02_nand_info;
+
+        s3c24xx_udc_set_platdata(&gta02_udc_cfg);
+        s3c_i2c0_set_platdata(NULL);
+
+        i2c_register_board_info(0, gta02_i2c_devs, ARRAY_SIZE(gta02_i2c_devs));
+
+        platform_add_devices(gta02_devices, ARRAY_SIZE(gta02_devices));
+        pm_power_off = gta02_poweroff;
+}
+
+
+MACHINE_START(NEO1973_GTA02, "GTA02")
+        /* Maintainer: Nelson Castillo <arhuaco@freaks-unidos.net> */
+        .phys_io        = S3C2410_PA_UART,
+        .io_pg_offst    = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
+        .boot_params    = S3C2410_SDRAM_PA + 0x100,
+        .map_io         = gta02_map_io,
+        .init_irq       = s3c24xx_init_irq,
+        .init_machine   = gta02_machine_init,
+        .timer          = &s3c24xx_timer,
+MACHINE_END
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 3a398befed4..03cd27d917b 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -62,6 +62,12 @@
 #define SHIFT_ASR       0x40
 #define SHIFT_RORRRX    0x60
 
+#define BAD_INSTR       0xdeadc0de
+
+/* Thumb-2 32 bit format per ARMv7 DDI0406A A6.3, either f800h,e800h,f800h */
+#define IS_T32(hi16) \
+        (((hi16) & 0xe000) == 0xe000 && ((hi16) & 0x1800))
+
 static unsigned long ai_user;
 static unsigned long ai_sys;
 static unsigned long ai_skipped;
@@ -332,38 +338,48 @@ do_alignment_ldrdstrd(unsigned long addr, unsigned long instr,
                       struct pt_regs *regs)
 {
         unsigned int rd = RD_BITS(instr);
-
-        if (((rd & 1) == 1) || (rd == 14))
+        unsigned int rd2;
+        int load;
+
+        if ((instr & 0xfe000000) == 0xe8000000) {
+                /* ARMv7 Thumb-2 32-bit LDRD/STRD */
+                rd2 = (instr >> 8) & 0xf;
+                load = !!(LDST_L_BIT(instr));
+        } else if (((rd & 1) == 1) || (rd == 14))
                 goto bad;
+        else {
+                load = ((instr & 0xf0) == 0xd0);
+                rd2 = rd + 1;
+        }
 
         ai_dword += 1;
 
         if (user_mode(regs))
                 goto user;
 
-        if ((instr & 0xf0) == 0xd0) {
+        if (load) {
                 unsigned long val;
                 get32_unaligned_check(val, addr);
                 regs->uregs[rd] = val;
                 get32_unaligned_check(val, addr + 4);
-                regs->uregs[rd + 1] = val;
+                regs->uregs[rd2] = val;
         } else {
                 put32_unaligned_check(regs->uregs[rd], addr);
-                put32_unaligned_check(regs->uregs[rd + 1], addr + 4);
+                put32_unaligned_check(regs->uregs[rd2], addr + 4);
         }
 
         return TYPE_LDST;
 
  user:
-        if ((instr & 0xf0) == 0xd0) {
+        if (load) {
                 unsigned long val;
                 get32t_unaligned_check(val, addr);
                 regs->uregs[rd] = val;
                 get32t_unaligned_check(val, addr + 4);
-                regs->uregs[rd + 1] = val;
+                regs->uregs[rd2] = val;
         } else {
                 put32t_unaligned_check(regs->uregs[rd], addr);
-                put32t_unaligned_check(regs->uregs[rd + 1], addr + 4);
+                put32t_unaligned_check(regs->uregs[rd2], addr + 4);
         }
 
         return TYPE_LDST;
@@ -616,8 +632,72 @@ thumb2arm(u16 tinstr)
                 /* Else fall through for illegal instruction case */
 
         default:
-                return 0xdeadc0de;
+                return BAD_INSTR;
+        }
+}
+
+/*
+ * Convert Thumb-2 32 bit LDM, STM, LDRD, STRD to equivalent instruction
+ * handlable by ARM alignment handler, also find the corresponding handler,
+ * so that we can reuse ARM userland alignment fault fixups for Thumb.
+ *
+ * @pinstr: original Thumb-2 instruction; returns new handlable instruction
+ * @regs: register context.
+ * @poffset: return offset from faulted addr for later writeback
+ *
+ * NOTES:
+ * 1. Comments below refer to ARMv7 DDI0406A Thumb Instruction sections.
+ * 2. Register name Rt from ARMv7 is same as Rd from ARMv6 (Rd is Rt)
+ */
+static void *
+do_alignment_t32_to_handler(unsigned long *pinstr, struct pt_regs *regs,
+                            union offset_union *poffset)
+{
+        unsigned long instr = *pinstr;
+        u16 tinst1 = (instr >> 16) & 0xffff;
+        u16 tinst2 = instr & 0xffff;
+        poffset->un = 0;
+
+        switch (tinst1 & 0xffe0) {
+        /* A6.3.5 Load/Store multiple */
+        case 0xe880:            /* STM/STMIA/STMEA,LDM/LDMIA, PUSH/POP T2 */
+        case 0xe8a0:            /* ...above writeback version */
+        case 0xe900:            /* STMDB/STMFD, LDMDB/LDMEA */
+        case 0xe920:            /* ...above writeback version */
+                /* no need offset decision since handler calculates it */
+                return do_alignment_ldmstm;
+
+        case 0xf840:            /* POP/PUSH T3 (single register) */
+                if (RN_BITS(instr) == 13 && (tinst2 & 0x09ff) == 0x0904) {
+                        u32 L = !!(LDST_L_BIT(instr));
+                        const u32 subset[2] = {
+                                0xe92d0000,     /* STMDB sp!,{registers} */
+                                0xe8bd0000,     /* LDMIA sp!,{registers} */
+                        };
+                        *pinstr = subset[L] | (1<<RD_BITS(instr));
+                        return do_alignment_ldmstm;
+                }
+                /* Else fall through for illegal instruction case */
+                break;
+
+        /* A6.3.6 Load/store double, STRD/LDRD(immed, lit, reg) */
+        case 0xe860:
+        case 0xe960:
+        case 0xe8e0:
+        case 0xe9e0:
+                poffset->un = (tinst2 & 0xff) << 2;
+        case 0xe940:
+        case 0xe9c0:
+                return do_alignment_ldrdstrd;
+
+        /*
+         * No need to handle load/store instructions up to word size
+         * since ARMv6 and later CPUs can perform unaligned accesses.
+         */
+        default:
+                break;
         }
+        return NULL;
 }
 
 static int
@@ -630,6 +710,8 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
         mm_segment_t fs;
         unsigned int fault;
         u16 tinstr = 0;
+        int isize = 4;
+        int thumb2_32b = 0;
 
         instrptr = instruction_pointer(regs);
 
@@ -637,8 +719,19 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
         set_fs(KERNEL_DS);
         if (thumb_mode(regs)) {
                 fault = __get_user(tinstr, (u16 *)(instrptr & ~1));
-                if (!(fault))
-                        instr = thumb2arm(tinstr);
+                if (!fault) {
+                        if (cpu_architecture() >= CPU_ARCH_ARMv7 &&
+                            IS_T32(tinstr)) {
+                                /* Thumb-2 32-bit */
+                                u16 tinst2 = 0;
+                                fault = __get_user(tinst2, (u16 *)(instrptr+2));
+                                instr = (tinstr << 16) | tinst2;
+                                thumb2_32b = 1;
+                        } else {
+                                isize = 2;
+                                instr = thumb2arm(tinstr);
+                        }
+                }
         } else
                 fault = __get_user(instr, (u32 *)instrptr);
         set_fs(fs);
@@ -655,7 +748,7 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
 
  fixup:
 
-        regs->ARM_pc += thumb_mode(regs) ? 2 : 4;
+        regs->ARM_pc += isize;
 
         switch (CODING_BITS(instr)) {
         case 0x00000000:        /* 3.13.4 load/store instruction extensions */
@@ -714,18 +807,25 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
                 handler = do_alignment_ldrstr;
                 break;
 
-        case 0x08000000:        /* ldm or stm */
-                handler = do_alignment_ldmstm;
+        case 0x08000000:        /* ldm or stm, or thumb-2 32bit instruction */
+                if (thumb2_32b)
+                        handler = do_alignment_t32_to_handler(&instr, regs, &offset);
+                else
+                        handler = do_alignment_ldmstm;
                 break;
 
         default:
                 goto bad;
         }
 
+        if (!handler)
+                goto bad;
         type = handler(addr, instr, regs);
 
-        if (type == TYPE_ERROR || type == TYPE_FAULT)
+        if (type == TYPE_ERROR || type == TYPE_FAULT) {
+                regs->ARM_pc -= isize;
                 goto bad_or_fault;
+        }
 
         if (type == TYPE_LDST)
                 do_alignment_finish_ldst(addr, instr, regs, offset);
@@ -735,7 +835,6 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
  bad_or_fault:
         if (type == TYPE_ERROR)
                 goto bad;
-        regs->ARM_pc -= thumb_mode(regs) ? 2 : 4;
         /*
          * We got a fault - fix it up, or die.
          */
@@ -751,8 +850,8 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
          */
         printk(KERN_ERR "Alignment trap: not handling instruction "
                 "%0*lx at [<%08lx>]\n",
-                thumb_mode(regs) ? 4 : 8,
-                thumb_mode(regs) ? tinstr : instr, instrptr);
+                isize << 1,
+                isize == 2 ? tinstr : instr, instrptr);
         ai_skipped += 1;
         return 1;
 
@@ -763,8 +862,8 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
                 printk("Alignment trap: %s (%d) PC=0x%08lx Instr=0x%0*lx "
                        "Address=0x%08lx FSR 0x%03x\n", current->comm,
                         task_pid_nr(current), instrptr,
-                        thumb_mode(regs) ? 4 : 8,
-                        thumb_mode(regs) ? tinstr : instr,
+                        isize << 1,
+                        isize == 2 ? tinstr : instr,
                         addr, fsr);
 
         if (ai_usermode & UM_FIXUP)
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 0455557a289..6fdcbb70982 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -208,7 +208,7 @@ good_area:
          * than endlessly redo the fault.
          */
 survive:
-        fault = handle_mm_fault(mm, vma, addr & PAGE_MASK, fsr & (1 << 11));
+        fault = handle_mm_fault(mm, vma, addr & PAGE_MASK, (fsr & (1 << 11)) ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index fdaa9bb87c1..4722582b17b 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -836,6 +836,13 @@ void __init reserve_node_zero(pg_data_t *pgdat)
                                 BOOTMEM_EXCLUSIVE);
         }
 
+        if (machine_is_treo680()) {
+                reserve_bootmem_node(pgdat, 0xa0000000, 0x1000,
+                                BOOTMEM_EXCLUSIVE);
+                reserve_bootmem_node(pgdat, 0xa2000000, 0x1000,
+                                BOOTMEM_EXCLUSIVE);
+        }
+
         if (machine_is_palmt5())
                 reserve_bootmem_node(pgdat, 0xa0200000, 0x1000,
                                 BOOTMEM_EXCLUSIVE);
diff --git a/arch/arm/plat-omap/include/mach/sram.h b/arch/arm/plat-omap/include/mach/sram.h
index dca7c16ae90..4d53cc59d7a 100644
--- a/arch/arm/plat-omap/include/mach/sram.h
+++ b/arch/arm/plat-omap/include/mach/sram.h
@@ -24,7 +24,8 @@ extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
 extern u32 omap3_configure_core_dpll(u32 sdrc_rfr_ctrl,
                                      u32 sdrc_actim_ctrla,
                                      u32 sdrc_actim_ctrlb, u32 m2,
-                                     u32 unlock_dll);
+                                     u32 unlock_dll, u32 f, u32 sdrc_mr,
+                                     u32 inc);
 
 /* Do not use these */
 extern void omap1_sram_reprogram_clock(u32 ckctl, u32 dpllctl);
@@ -62,7 +63,8 @@ extern unsigned long omap243x_sram_reprogram_sdrc_sz;
 extern u32 omap3_sram_configure_core_dpll(u32 sdrc_rfr_ctrl,
                                           u32 sdrc_actim_ctrla,
                                           u32 sdrc_actim_ctrlb, u32 m2,
-                                          u32 unlock_dll);
+                                          u32 unlock_dll, u32 f, u32 sdrc_mr,
+                                          u32 inc);
 extern unsigned long omap3_sram_configure_core_dpll_sz;
 
 #endif
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index a5b9bcd6b10..65006df3f1b 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -371,15 +371,17 @@ static inline int omap243x_sram_init(void)
 static u32 (*_omap3_sram_configure_core_dpll)(u32 sdrc_rfr_ctrl,
                                               u32 sdrc_actim_ctrla,
                                               u32 sdrc_actim_ctrlb,
-                                              u32 m2, u32 unlock_dll);
+                                              u32 m2, u32 unlock_dll,
+                                              u32 f, u32 sdrc_mr, u32 inc);
 u32 omap3_configure_core_dpll(u32 sdrc_rfr_ctrl, u32 sdrc_actim_ctrla,
-                              u32 sdrc_actim_ctrlb, u32 m2, u32 unlock_dll)
+                              u32 sdrc_actim_ctrlb, u32 m2, u32 unlock_dll,
+                              u32 f, u32 sdrc_mr, u32 inc)
 {
         BUG_ON(!_omap3_sram_configure_core_dpll);
         return _omap3_sram_configure_core_dpll(sdrc_rfr_ctrl,
                                                sdrc_actim_ctrla,
                                                sdrc_actim_ctrlb, m2,
-                                               unlock_dll);
+                                               unlock_dll, f, sdrc_mr, inc);
 }
 
 /* REVISIT: Should this be same as omap34xx_sram_init() after off-idle? */
diff --git a/arch/arm/plat-s3c/Makefile b/arch/arm/plat-s3c/Makefile
index 610651455a7..74bb7cb5da4 100644
--- a/arch/arm/plat-s3c/Makefile
+++ b/arch/arm/plat-s3c/Makefile
@@ -34,6 +34,7 @@ obj-$(CONFIG_S3C_DEV_HSMMC)	+= dev-hsmmc.o
 obj-$(CONFIG_S3C_DEV_HSMMC1)    += dev-hsmmc1.o
 obj-y                           += dev-i2c0.o
 obj-$(CONFIG_S3C_DEV_I2C1)      += dev-i2c1.o
+obj-$(CONFIG_SND_S3C24XX_SOC)   += dev-audio.o
 obj-$(CONFIG_S3C_DEV_FB)        += dev-fb.o
 obj-$(CONFIG_S3C_DEV_USB_HOST)  += dev-usb.o
 obj-$(CONFIG_S3C_DEV_USB_HSOTG) += dev-usb-hsotg.o
diff --git a/arch/arm/plat-s3c/dev-audio.c b/arch/arm/plat-s3c/dev-audio.c
new file mode 100644
index 00000000000..1322beb40dd
--- /dev/null
+++ b/arch/arm/plat-s3c/dev-audio.c
@@ -0,0 +1,68 @@
+/* linux/arch/arm/plat-s3c/dev-audio.c
+ *
+ * Copyright 2009 Wolfson Microelectronics
+ *      Mark Brown <broonie@opensource.wolfsonmicro.com>
+ *
+
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/platform_device.h>
+
+#include <mach/irqs.h>
+#include <mach/map.h>
+
+#include <plat/devs.h>
+
+
+static struct resource s3c64xx_iis0_resource[] = {
+        [0] = {
+                .start = S3C64XX_PA_IIS0,
+                .end   = S3C64XX_PA_IIS0 + 0x100 - 1,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+struct platform_device s3c64xx_device_iis0 = {
+        .name             = "s3c64xx-iis",
+        .id               = 0,
+        .num_resources    = ARRAY_SIZE(s3c64xx_iis0_resource),
+        .resource         = s3c64xx_iis0_resource,
+};
+EXPORT_SYMBOL(s3c64xx_device_iis0);
+
+static struct resource s3c64xx_iis1_resource[] = {
+        [0] = {
+                .start = S3C64XX_PA_IIS1,
+                .end   = S3C64XX_PA_IIS1 + 0x100 - 1,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+struct platform_device s3c64xx_device_iis1 = {
+        .name             = "s3c64xx-iis",
+        .id               = 1,
+        .num_resources    = ARRAY_SIZE(s3c64xx_iis1_resource),
+        .resource         = s3c64xx_iis1_resource,
+};
+EXPORT_SYMBOL(s3c64xx_device_iis1);
+
+static struct resource s3c64xx_iisv4_resource[] = {
+        [0] = {
+                .start = S3C64XX_PA_IISV4,
+                .end   = S3C64XX_PA_IISV4 + 0x100 - 1,
+                .flags = IORESOURCE_MEM,
+        },
+};
+
+struct platform_device s3c64xx_device_iisv4 = {
+        .name             = "s3c64xx-iis-v4",
+        .id               = -1,
+        .num_resources    = ARRAY_SIZE(s3c64xx_iisv4_resource),
+        .resource         = s3c64xx_iisv4_resource,
+};
+EXPORT_SYMBOL(s3c64xx_device_iisv4);
diff --git a/arch/arm/plat-s3c/gpio-config.c b/arch/arm/plat-s3c/gpio-config.c
index 08044dec973..456969b6fa0 100644
--- a/arch/arm/plat-s3c/gpio-config.c
+++ b/arch/arm/plat-s3c/gpio-config.c
@@ -119,7 +119,7 @@ int s3c_gpio_setcfg_s3c64xx_4bit(struct s3c_gpio_chip *chip,
         unsigned int shift = (off & 7) * 4;
         u32 con;
 
-        if (off < 8 && chip->chip.ngpio >= 8)
+        if (off < 8 && chip->chip.ngpio > 8)
                 reg -= 4;
 
         if (s3c_gpio_is_cfg_special(cfg)) {
diff --git a/arch/arm/plat-s3c/include/plat/devs.h b/arch/arm/plat-s3c/include/plat/devs.h
index a0b6768fddc..b5b9c4d46e9 100644
--- a/arch/arm/plat-s3c/include/plat/devs.h
+++ b/arch/arm/plat-s3c/include/plat/devs.h
@@ -24,13 +24,16 @@ extern struct platform_device *s3c24xx_uart_src[];
 
 extern struct platform_device s3c_device_timer[];
 
+extern struct platform_device s3c64xx_device_iis0;
+extern struct platform_device s3c64xx_device_iis1;
+extern struct platform_device s3c64xx_device_iisv4;
+
 extern struct platform_device s3c_device_fb;
 extern struct platform_device s3c_device_usb;
 extern struct platform_device s3c_device_lcd;
 extern struct platform_device s3c_device_wdt;
 extern struct platform_device s3c_device_i2c0;
 extern struct platform_device s3c_device_i2c1;
-extern struct platform_device s3c_device_iis;
 extern struct platform_device s3c_device_rtc;
 extern struct platform_device s3c_device_adc;
 extern struct platform_device s3c_device_sdi;
diff --git a/arch/arm/plat-s3c/include/plat/nand.h b/arch/arm/plat-s3c/include/plat/nand.h
index f4dcd14af05..18f958801e6 100644
--- a/arch/arm/plat-s3c/include/plat/nand.h
+++ b/arch/arm/plat-s3c/include/plat/nand.h
@@ -10,19 +10,26 @@
  * published by the Free Software Foundation.
 */
 
-/* struct s3c2410_nand_set
+/**
+ * struct s3c2410_nand_set - define a set of one or more nand chips
+ * @disable_ecc:        Entirely disable ECC - Dangerous
+ * @flash_bbt:          Openmoko u-boot can create a Bad Block Table
+ *                      Setting this flag will allow the kernel to
+ *                      look for it at boot time and also skip the NAND
+ *                      scan.
+ * @nr_chips:           Number of chips in this set
+ * @nr_partitions:      Number of partitions pointed to by @partitions
+ * @name:               Name of set (optional)
+ * @nr_map:             Map for low-layer logical to physical chip numbers (option)
+ * @partitions:         The mtd partition list
  *
- * define an set of one or more nand chips registered with an unique mtd
- *
- * nr_chips      = number of chips in this set
- * nr_partitions = number of partitions pointed to be partitoons (or zero)
- * name          = name of set (optional)
- * nr_map        = map for low-layer logical to physical chip numbers (option)
- * partitions    = mtd partition list
-*/
-
+ * define a set of one or more nand chips registered with an unique mtd. Also
+ * allows to pass flag to the underlying NAND layer. 'disable_ecc' will trigger
+ * a warning at boot time.
+ */
 struct s3c2410_nand_set {
-        unsigned int            disable_ecc : 1;
+        unsigned int            disable_ecc:1;
+        unsigned int            flash_bbt:1;
 
         int                     nr_chips;
         int                     nr_partitions;
@@ -39,7 +46,7 @@ struct s3c2410_platform_nand {
         int     twrph0; /* active time for nWE/nOE */
         int     twrph1; /* time for release CLE/ALE from nWE/nOE inactive */
 
-        unsigned int    ignore_unset_ecc : 1;
+        unsigned int    ignore_unset_ecc:1;
 
         int                     nr_sets;
         struct s3c2410_nand_set *sets;
diff --git a/arch/arm/plat-s3c64xx/Makefile b/arch/arm/plat-s3c64xx/Makefile
index 2ed5df34f9e..3c8882cd626 100644
--- a/arch/arm/plat-s3c64xx/Makefile
+++ b/arch/arm/plat-s3c64xx/Makefile
@@ -23,6 +23,7 @@ obj-y				+= gpiolib.o
 
 obj-$(CONFIG_CPU_S3C6400_INIT)  += s3c6400-init.o
 obj-$(CONFIG_CPU_S3C6400_CLOCK) += s3c6400-clock.o
+obj-$(CONFIG_CPU_FREQ_S3C64XX)  += cpufreq.o
 
 # PM support
 
diff --git a/arch/arm/plat-s3c64xx/clock.c b/arch/arm/plat-s3c64xx/clock.c
index 0bc2fa1dfc4..7a36e899360 100644
--- a/arch/arm/plat-s3c64xx/clock.c
+++ b/arch/arm/plat-s3c64xx/clock.c
@@ -191,7 +191,7 @@ static struct clk init_clocks[] = {
                 .id             = -1,
                 .parent         = &clk_h,
                 .enable         = s3c64xx_hclk_ctrl,
-                .ctrlbit        = S3C_CLKCON_SCLK_UHOST,
+                .ctrlbit        = S3C_CLKCON_HCLK_UHOST,
         }, {
                 .name           = "hsmmc",
                 .id             = 0,
diff --git a/arch/arm/plat-s3c64xx/cpufreq.c b/arch/arm/plat-s3c64xx/cpufreq.c
new file mode 100644
index 00000000000..e6e0843215d
--- /dev/null
+++ b/arch/arm/plat-s3c64xx/cpufreq.c
@@ -0,0 +1,262 @@
+/* linux/arch/arm/plat-s3c64xx/cpufreq.c
+ *
+ * Copyright 2009 Wolfson Microelectronics plc
+ *
+ * S3C64xx CPUfreq Support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/cpufreq.h>
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/regulator/consumer.h>
+
+static struct clk *armclk;
+static struct regulator *vddarm;
+
+#ifdef CONFIG_CPU_S3C6410
+struct s3c64xx_dvfs {
+        unsigned int vddarm_min;
+        unsigned int vddarm_max;
+};
+
+static struct s3c64xx_dvfs s3c64xx_dvfs_table[] = {
+        [0] = { 1000000, 1000000 },
+        [1] = { 1000000, 1050000 },
+        [2] = { 1050000, 1100000 },
+        [3] = { 1050000, 1150000 },
+        [4] = { 1250000, 1350000 },
+};
+
+static struct cpufreq_frequency_table s3c64xx_freq_table[] = {
+        { 0,  66000 },
+        { 0, 133000 },
+        { 1, 222000 },
+        { 1, 266000 },
+        { 2, 333000 },
+        { 2, 400000 },
+        { 3, 532000 },
+        { 3, 533000 },
+        { 4, 667000 },
+        { 0, CPUFREQ_TABLE_END },
+};
+#endif
+
+static int s3c64xx_cpufreq_verify_speed(struct cpufreq_policy *policy)
+{
+        if (policy->cpu != 0)
+                return -EINVAL;
+
+        return cpufreq_frequency_table_verify(policy, s3c64xx_freq_table);
+}
+
+static unsigned int s3c64xx_cpufreq_get_speed(unsigned int cpu)
+{
+        if (cpu != 0)
+                return 0;
+
+        return clk_get_rate(armclk) / 1000;
+}
+
+static int s3c64xx_cpufreq_set_target(struct cpufreq_policy *policy,
+                                      unsigned int target_freq,
+                                      unsigned int relation)
+{
+        int ret;
+        unsigned int i;
+        struct cpufreq_freqs freqs;
+        struct s3c64xx_dvfs *dvfs;
+
+        ret = cpufreq_frequency_table_target(policy, s3c64xx_freq_table,
+                                             target_freq, relation, &i);
+        if (ret != 0)
+                return ret;
+
+        freqs.cpu = 0;
+        freqs.old = clk_get_rate(armclk) / 1000;
+        freqs.new = s3c64xx_freq_table[i].frequency;
+        freqs.flags = 0;
+        dvfs = &s3c64xx_dvfs_table[s3c64xx_freq_table[i].index];
+
+        if (freqs.old == freqs.new)
+                return 0;
+
+        pr_debug("cpufreq: Transition %d-%dkHz\n", freqs.old, freqs.new);
+
+        cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
+
+#ifdef CONFIG_REGULATOR
+        if (vddarm && freqs.new > freqs.old) {
+                ret = regulator_set_voltage(vddarm,
+                                            dvfs->vddarm_min,
+                                            dvfs->vddarm_max);
+                if (ret != 0) {
+                        pr_err("cpufreq: Failed to set VDDARM for %dkHz: %d\n",
+                               freqs.new, ret);
+                        goto err;
+                }
+        }
+#endif
+
+        ret = clk_set_rate(armclk, freqs.new * 1000);
+        if (ret < 0) {
+                pr_err("cpufreq: Failed to set rate %dkHz: %d\n",
+                       freqs.new, ret);
+                goto err;
+        }
+
+#ifdef CONFIG_REGULATOR
+        if (vddarm && freqs.new < freqs.old) {
+                ret = regulator_set_voltage(vddarm,
+                                            dvfs->vddarm_min,
+                                            dvfs->vddarm_max);
+                if (ret != 0) {
+                        pr_err("cpufreq: Failed to set VDDARM for %dkHz: %d\n",
+                               freqs.new, ret);
+                        goto err_clk;
+                }
+        }
+#endif
+
+        cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+
+        pr_debug("cpufreq: Set actual frequency %lukHz\n",
+                 clk_get_rate(armclk) / 1000);
+
+        return 0;
+
+err_clk:
+        if (clk_set_rate(armclk, freqs.old * 1000) < 0)
+                pr_err("Failed to restore original clock rate\n");
+err:
+        cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
+
+        return ret;
+}
+
+#ifdef CONFIG_REGULATOR
+static void __init s3c64xx_cpufreq_constrain_voltages(void)
+{
+        int count, v, i, found;
+        struct cpufreq_frequency_table *freq;
+        struct s3c64xx_dvfs *dvfs;
+
+        count = regulator_count_voltages(vddarm);
+        if (count < 0) {
+                pr_err("cpufreq: Unable to check supported voltages\n");
+                return;
+        }
+
+        freq = s3c64xx_freq_table;
+        while (freq->frequency != CPUFREQ_TABLE_END) {
+                if (freq->frequency == CPUFREQ_ENTRY_INVALID)
+                        continue;
+
+                dvfs = &s3c64xx_dvfs_table[freq->index];
+                found = 0;
+
+                for (i = 0; i < count; i++) {
+                        v = regulator_list_voltage(vddarm, i);
+                        if (v >= dvfs->vddarm_min && v <= dvfs->vddarm_max)
+                                found = 1;
+                }
+
+                if (!found) {
+                        pr_debug("cpufreq: %dkHz unsupported by regulator\n",
+                                 freq->frequency);
+                        freq->frequency = CPUFREQ_ENTRY_INVALID;
+                }
+
+                freq++;
+        }
+}
+#endif
+
+static int __init s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
+{
+        int ret;
+        struct cpufreq_frequency_table *freq;
+
+        if (policy->cpu != 0)
+                return -EINVAL;
+
+        if (s3c64xx_freq_table == NULL) {
+                pr_err("cpufreq: No frequency information for this CPU\n");
+                return -ENODEV;
+        }
+
+        armclk = clk_get(NULL, "armclk");
+        if (IS_ERR(armclk)) {
+                pr_err("cpufreq: Unable to obtain ARMCLK: %ld\n",
+                       PTR_ERR(armclk));
+                return PTR_ERR(armclk);
+        }
+
+#ifdef CONFIG_REGULATOR
+        vddarm = regulator_get(NULL, "vddarm");
+        if (IS_ERR(vddarm)) {
+                ret = PTR_ERR(vddarm);
+                pr_err("cpufreq: Failed to obtain VDDARM: %d\n", ret);
+                pr_err("cpufreq: Only frequency scaling available\n");
+                vddarm = NULL;
+        } else {
+                s3c64xx_cpufreq_constrain_voltages();
+        }
+#endif
+
+        freq = s3c64xx_freq_table;
+        while (freq->frequency != CPUFREQ_TABLE_END) {
+                unsigned long r;
+
+                /* Check for frequencies we can generate */
+                r = clk_round_rate(armclk, freq->frequency * 1000);
+                r /= 1000;
+                if (r != freq->frequency)
+                        freq->frequency = CPUFREQ_ENTRY_INVALID;
+
+                /* If we have no regulator then assume startup
+                 * frequency is the maximum we can support. */
+                if (!vddarm && freq->frequency > s3c64xx_cpufreq_get_speed(0))
+                        freq->frequency = CPUFREQ_ENTRY_INVALID;
+
+                freq++;
+        }
+
+        policy->cur = clk_get_rate(armclk) / 1000;
+
+        /* Pick a conservative guess in ns: we'll need ~1 I2C/SPI
+         * write plus clock reprogramming. */
+        policy->cpuinfo.transition_latency = 2 * 1000 * 1000;
+
+        ret = cpufreq_frequency_table_cpuinfo(policy, s3c64xx_freq_table);
+        if (ret != 0) {
+                pr_err("cpufreq: Failed to configure frequency table: %d\n",
+                       ret);
+                regulator_put(vddarm);
+                clk_put(armclk);
+        }
+
+        return ret;
+}
+
+static struct cpufreq_driver s3c64xx_cpufreq_driver = {
+        .owner          = THIS_MODULE,
+        .flags          = 0,
+        .verify         = s3c64xx_cpufreq_verify_speed,
+        .target         = s3c64xx_cpufreq_set_target,
+        .get            = s3c64xx_cpufreq_get_speed,
+        .init           = s3c64xx_cpufreq_driver_init,
+        .name           = "s3c",
+};
+
+static int __init s3c64xx_cpufreq_init(void)
+{
+        return cpufreq_register_driver(&s3c64xx_cpufreq_driver);
+}
+module_init(s3c64xx_cpufreq_init);
diff --git a/arch/arm/plat-s3c64xx/gpiolib.c b/arch/arm/plat-s3c64xx/gpiolib.c
index da7b60ee5e6..92859290ea3 100644
--- a/arch/arm/plat-s3c64xx/gpiolib.c
+++ b/arch/arm/plat-s3c64xx/gpiolib.c
@@ -321,6 +321,11 @@ static struct s3c_gpio_cfg gpio_2bit_cfg_eint11 = {
         .get_pull       = s3c_gpio_getpull_updown,
 };
 
+int s3c64xx_gpio2int_gpn(struct gpio_chip *chip, unsigned pin)
+{
+        return IRQ_EINT(0) + pin;
+}
+
 static struct s3c_gpio_chip gpio_2bit[] = {
         {
                 .base   = S3C64XX_GPF_BASE,
@@ -353,6 +358,7 @@ static struct s3c_gpio_chip gpio_2bit[] = {
                         .base   = S3C64XX_GPN(0),
                         .ngpio  = S3C64XX_GPIO_N_NR,
                         .label  = "GPN",
+                        .to_irq = s3c64xx_gpio2int_gpn,
                 },
         }, {
                 .base   = S3C64XX_GPO_BASE,
diff --git a/arch/arm/plat-s3c64xx/include/plat/regs-clock.h b/arch/arm/plat-s3c64xx/include/plat/regs-clock.h
index 52836d41e33..a8777a755df 100644
--- a/arch/arm/plat-s3c64xx/include/plat/regs-clock.h
+++ b/arch/arm/plat-s3c64xx/include/plat/regs-clock.h
@@ -88,11 +88,11 @@
 #define S3C6400_CLKDIV2_SPI0_SHIFT      (0)
 
 /* HCLK GATE Registers */
-#define S3C_CLKCON_HCLK_BUS     (1<<30)
-#define S3C_CLKCON_HCLK_SECUR   (1<<29)
-#define S3C_CLKCON_HCLK_SDMA1   (1<<28)
-#define S3C_CLKCON_HCLK_SDMA2   (1<<27)
-#define S3C_CLKCON_HCLK_UHOST   (1<<26)
+#define S3C_CLKCON_HCLK_3DSE    (1<<31)
+#define S3C_CLKCON_HCLK_UHOST   (1<<29)
+#define S3C_CLKCON_HCLK_SECUR   (1<<28)
+#define S3C_CLKCON_HCLK_SDMA1   (1<<27)
+#define S3C_CLKCON_HCLK_SDMA0   (1<<26)
 #define S3C_CLKCON_HCLK_IROM    (1<<25)
 #define S3C_CLKCON_HCLK_DDR1    (1<<24)
 #define S3C_CLKCON_HCLK_DDR0    (1<<23)
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index fec64678a63..33026eff2aa 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -12,7 +12,7 @@
 #
 #   http://www.arm.linux.org.uk/developer/machines/?action=new
 #
-# Last update: Fri May 29 10:14:20 2009
+# Last update: Sat Jun 20 22:28:39 2009
 #
 # machine_is_xxx        CONFIG_xxxx             MACH_TYPE_xxx           number
 #
@@ -1455,7 +1455,7 @@ gba			MACH_GBA		GBA			1457
 h6044                   MACH_H6044              H6044                   1458
 app                     MACH_APP                APP                     1459
 tct_hammer              MACH_TCT_HAMMER         TCT_HAMMER              1460
-herald                  MACH_HERMES             HERMES                  1461
+herald                  MACH_HERALD             HERALD                  1461
 artemis                 MACH_ARTEMIS            ARTEMIS                 1462
 htctitan                MACH_HTCTITAN           HTCTITAN                1463
 qranium                 MACH_QRANIUM            QRANIUM                 1464
@@ -2245,3 +2245,38 @@ str9			MACH_STR9		STR9			2257
 omap3_wl_ff             MACH_OMAP3_WL_FF        OMAP3_WL_FF             2258
 simcom                  MACH_SIMCOM             SIMCOM                  2259
 mcwebio                 MACH_MCWEBIO            MCWEBIO                 2260
+omap3_phrazer           MACH_OMAP3_PHRAZER      OMAP3_PHRAZER           2261
+darwin                  MACH_DARWIN             DARWIN                  2262
+oratiscomu              MACH_ORATISCOMU         ORATISCOMU              2263
+rtsbc20                 MACH_RTSBC20            RTSBC20                 2264
+i780                    MACH_I780               I780                    2265
+gemini324               MACH_GEMINI324          GEMINI324               2266
+oratislan               MACH_ORATISLAN          ORATISLAN               2267
+oratisalog              MACH_ORATISALOG         ORATISALOG              2268
+oratismadi              MACH_ORATISMADI         ORATISMADI              2269
+oratisot16              MACH_ORATISOT16         ORATISOT16              2270
+oratisdesk              MACH_ORATISDESK         ORATISDESK              2271
+v2p_ca9                 MACH_V2P_CA9            V2P_CA9                 2272
+sintexo                 MACH_SINTEXO            SINTEXO                 2273
+cm3389                  MACH_CM3389             CM3389                  2274
+omap3_cio               MACH_OMAP3_CIO          OMAP3_CIO               2275
+sgh_i900                MACH_SGH_I900           SGH_I900                2276
+bst100                  MACH_BST100             BST100                  2277
+passion                 MACH_PASSION            PASSION                 2278
+indesign_at91sam        MACH_INDESIGN_AT91SAM   INDESIGN_AT91SAM        2279
+c4_badger               MACH_C4_BADGER          C4_BADGER               2280
+c4_viper                MACH_C4_VIPER           C4_VIPER                2281
+d2net                   MACH_D2NET              D2NET                   2282
+bigdisk                 MACH_BIGDISK            BIGDISK                 2283
+notalvision             MACH_NOTALVISION        NOTALVISION             2284
+omap3_kboc              MACH_OMAP3_KBOC         OMAP3_KBOC              2285
+cyclone                 MACH_CYCLONE            CYCLONE                 2286
+ninja                   MACH_NINJA              NINJA                   2287
+at91sam9g20ek_2mmc      MACH_AT91SAM9G20EK_2MMC AT91SAM9G20EK_2MMC      2288
+bcmring                 MACH_BCMRING            BCMRING                 2289
+resol_dl2               MACH_RESOL_DL2          RESOL_DL2               2290
+ifosw                   MACH_IFOSW              IFOSW                   2291
+htcrhodium              MACH_HTCRHODIUM         HTCRHODIUM              2292
+htctopaz                MACH_HTCTOPAZ           HTCTOPAZ                2293
+matrix504               MACH_MATRIX504          MATRIX504               2294
+mrfsa                   MACH_MRFSA              MRFSA                   2295
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index 1bbe1da5486..93c0342530a 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -394,8 +394,6 @@ asmlinkage int sys_execve(char __user *ufilename, char __user *__user *uargv,
                 goto out;
 
         error = do_execve(filename, uargv, uenvp, regs);
-        if (error == 0)
-                current->ptrace &= ~PT_DTRACE;
         putname(filename);
 
 out:
diff --git a/arch/avr32/mm/fault.c b/arch/avr32/mm/fault.c
index 62d4abbaa65..b61d86d3deb 100644
--- a/arch/avr32/mm/fault.c
+++ b/arch/avr32/mm/fault.c
@@ -133,7 +133,7 @@ good_area:
          * fault.
          */
 survive:
-        fault = handle_mm_fault(mm, vma, address, writeaccess);
+        fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 8ea0d942cde..7faa2f554ab 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -274,7 +274,7 @@ config BF_REV_0_0
 
 config BF_REV_0_1
         bool "0.1"
-        depends on (BF52x || (BF54x && !BF54xM))
+        depends on (BF51x || BF52x || (BF54x && !BF54xM))
 
 config BF_REV_0_2
         bool "0.2"
@@ -358,7 +358,7 @@ config MEM_MT48LC8M32B2B5_7
 
 config MEM_MT48LC32M16A2TG_75
         bool
-        depends on (BFIN527_EZKIT || BFIN532_IP0X || BLACKSTAMP || BFIN526_EZBRD)
+        depends on (BFIN527_EZKIT || BFIN532_IP0X || BLACKSTAMP)
         default y
 
 config MEM_MT48LC32M8A2_75
@@ -366,6 +366,11 @@ config MEM_MT48LC32M8A2_75
         depends on (BFIN518F_EZBRD)
         default y
 
+config MEM_MT48H32M16LFCJ_75
+        bool
+        depends on (BFIN526_EZBRD)
+        default y
+
 source "arch/blackfin/mach-bf518/Kconfig"
 source "arch/blackfin/mach-bf527/Kconfig"
 source "arch/blackfin/mach-bf533/Kconfig"
@@ -623,7 +628,6 @@ choice
 config TICKSOURCE_GPTMR0
         bool "Gptimer0 (SCLK domain)"
         select BFIN_GPTIMERS
-        depends on !IPIPE
 
 config TICKSOURCE_CORETMR
         bool "Core timer (CCLK domain)"
@@ -644,6 +648,7 @@ config CYCLES_CLOCKSOURCE
 
 config GPTMR0_CLOCKSOURCE
         bool "Use GPTimer0 as a clocksource (higher rating)"
+        select BFIN_GPTIMERS
         depends on GENERIC_CLOCKEVENTS
         depends on !TICKSOURCE_GPTMR0
 
@@ -908,23 +913,41 @@ endchoice
 
 
 comment "Cache Support"
+
 config BFIN_ICACHE
         bool "Enable ICACHE"
+        default y
+config BFIN_ICACHE_LOCK
+        bool "Enable Instruction Cache Locking"
+        depends on BFIN_ICACHE
+        default n
+config BFIN_EXTMEM_ICACHEABLE
+        bool "Enable ICACHE for external memory"
+        depends on BFIN_ICACHE
+        default y
+config BFIN_L2_ICACHEABLE
+        bool "Enable ICACHE for L2 SRAM"
+        depends on BFIN_ICACHE
+        depends on BF54x || BF561
+        default n
+
 config BFIN_DCACHE
         bool "Enable DCACHE"
+        default y
 config BFIN_DCACHE_BANKA
         bool "Enable only 16k BankA DCACHE - BankB is SRAM"
         depends on BFIN_DCACHE && !BF531
         default n
-config BFIN_ICACHE_LOCK
-        bool "Enable Instruction Cache Locking"
-
-choice
-        prompt "External memory cache policy"
+config BFIN_EXTMEM_DCACHEABLE
+        bool "Enable DCACHE for external memory"
         depends on BFIN_DCACHE
-        default BFIN_WB if !SMP
-        default BFIN_WT if SMP
-config BFIN_WB
+        default y
+choice
+        prompt "External memory DCACHE policy"
+        depends on BFIN_EXTMEM_DCACHEABLE
+        default BFIN_EXTMEM_WRITEBACK if !SMP
+        default BFIN_EXTMEM_WRITETHROUGH if SMP
+config BFIN_EXTMEM_WRITEBACK
         bool "Write back"
         depends on !SMP
         help
@@ -942,7 +965,7 @@ config BFIN_WB
           If you are unsure of the options and you want to be safe,
           then go with Write Through.
 
-config BFIN_WT
+config BFIN_EXTMEM_WRITETHROUGH
         bool "Write through"
         help
           Write Back Policy:
@@ -961,23 +984,26 @@ config BFIN_WT
 
 endchoice
 
+config BFIN_L2_DCACHEABLE
+        bool "Enable DCACHE for L2 SRAM"
+        depends on BFIN_DCACHE
+        depends on BF54x || BF561
+        default n
 choice
-        prompt "L2 SRAM cache policy"
-        depends on (BF54x || BF561)
-        default BFIN_L2_WT
-config BFIN_L2_WB
+        prompt "L2 SRAM DCACHE policy"
+        depends on BFIN_L2_DCACHEABLE
+        default BFIN_L2_WRITEBACK
+config BFIN_L2_WRITEBACK
         bool "Write back"
         depends on !SMP
 
-config BFIN_L2_WT
+config BFIN_L2_WRITETHROUGH
         bool "Write through"
         depends on !SMP
-
-config BFIN_L2_NOT_CACHED
-        bool "Not cached"
-
 endchoice
 
+
+comment "Memory Protection Unit"
 config MPU
         bool "Enable the memory protection unit (EXPERIMENTAL)"
         default n
diff --git a/arch/blackfin/boot/Makefile b/arch/blackfin/boot/Makefile
index 3ab6f23561d..fd9ccc5fea1 100644
--- a/arch/blackfin/boot/Makefile
+++ b/arch/blackfin/boot/Makefile
@@ -13,7 +13,7 @@ extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma
 
 quiet_cmd_uimage = UIMAGE  $@
       cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A $(ARCH) -O linux -T kernel \
-                   -C $(2) -n 'Linux-$(KERNELRELEASE)' -a $(CONFIG_BOOT_LOAD) \
+                   -C $(2) -n '$(MACHINE)-$(KERNELRELEASE)' -a $(CONFIG_BOOT_LOAD) \
                    -e $(shell $(NM) vmlinux | awk '$$NF == "__start" {print $$1}') \
                    -d $< $@
 
diff --git a/arch/blackfin/configs/BF518F-EZBRD_defconfig b/arch/blackfin/configs/BF518F-EZBRD_defconfig
index baec1337f28..dcfb4889559 100644
--- a/arch/blackfin/configs/BF518F-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF518F-EZBRD_defconfig
@@ -326,11 +326,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -413,11 +419,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -916,7 +922,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_SDHCI is not set
 CONFIG_SDH_BFIN=m
 CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND=y
-CONFIG_SDH_BFIN_ENABLE_SDIO_IRQ=y
+# CONFIG_SDH_BFIN_ENABLE_SDIO_IRQ is not set
 # CONFIG_MMC_SPI is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1147,7 +1153,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF526-EZBRD_defconfig b/arch/blackfin/configs/BF526-EZBRD_defconfig
index c06262e41f7..48a3a7a9099 100644
--- a/arch/blackfin/configs/BF526-EZBRD_defconfig
+++ b/arch/blackfin/configs/BF526-EZBRD_defconfig
@@ -331,16 +331,18 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-# CONFIG_MPU is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
 
 #
-# Asynchonous Memory Configuration
+# Memory Protection Unit
 #
+# CONFIG_MPU is not set
 
 #
 # EBIU_AMGCTL Global Control
@@ -418,11 +420,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -1424,7 +1426,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF527-EZKIT_defconfig b/arch/blackfin/configs/BF527-EZKIT_defconfig
index e9175c608aa..dd8352791da 100644
--- a/arch/blackfin/configs/BF527-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF527-EZKIT_defconfig
@@ -331,11 +331,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -418,11 +424,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -1505,7 +1511,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF533-EZKIT_defconfig b/arch/blackfin/configs/BF533-EZKIT_defconfig
index 5aa63bafdd6..4c044805cb5 100644
--- a/arch/blackfin/configs/BF533-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF533-EZKIT_defconfig
@@ -292,12 +292,21 @@ CONFIG_DMA_UNCACHED_1M=y
 #
 # Cache Support
 #
+#
+# Cache Support
+#
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -391,11 +400,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -1052,7 +1061,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF533-STAMP_defconfig b/arch/blackfin/configs/BF533-STAMP_defconfig
index fed25329e13..c99bbcd09a6 100644
--- a/arch/blackfin/configs/BF533-STAMP_defconfig
+++ b/arch/blackfin/configs/BF533-STAMP_defconfig
@@ -293,11 +293,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -391,11 +397,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -1216,7 +1222,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF537-STAMP_defconfig b/arch/blackfin/configs/BF537-STAMP_defconfig
index f9ac20d5579..092ffda80e6 100644
--- a/arch/blackfin/configs/BF537-STAMP_defconfig
+++ b/arch/blackfin/configs/BF537-STAMP_defconfig
@@ -300,11 +300,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -399,11 +405,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -1269,7 +1275,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF538-EZKIT_defconfig b/arch/blackfin/configs/BF538-EZKIT_defconfig
index ee98e227b88..fa698a89f6f 100644
--- a/arch/blackfin/configs/BF538-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF538-EZKIT_defconfig
@@ -311,11 +311,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -398,11 +404,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -1203,7 +1209,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF548-EZKIT_defconfig b/arch/blackfin/configs/BF548-EZKIT_defconfig
index deeabef8ab8..b3d3cab81cf 100644
--- a/arch/blackfin/configs/BF548-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF548-EZKIT_defconfig
@@ -366,14 +366,19 @@ CONFIG_DMA_UNCACHED_2M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-# CONFIG_BFIN_L2_WB is not set
-CONFIG_BFIN_L2_WT=y
-# CONFIG_BFIN_L2_NOT_CACHED is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+# CONFIG_BFIN_L2_ICACHEABLE is not set
+# CONFIG_BFIN_L2_DCACHEABLE is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -459,11 +464,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -1606,7 +1611,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BF561-EZKIT_defconfig b/arch/blackfin/configs/BF561-EZKIT_defconfig
index dcfbe2e2931..0313cd1d982 100644
--- a/arch/blackfin/configs/BF561-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF561-EZKIT_defconfig
@@ -331,14 +331,19 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-# CONFIG_BFIN_L2_WB is not set
-CONFIG_BFIN_L2_WT=y
-# CONFIG_BFIN_L2_NOT_CACHED is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+# CONFIG_BFIN_L2_ICACHEABLE is not set
+# CONFIG_BFIN_L2_DCACHEABLE is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -425,11 +430,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -1044,7 +1049,7 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/BlackStamp_defconfig b/arch/blackfin/configs/BlackStamp_defconfig
index 174c578b8ec..5d944ffd4ab 100644
--- a/arch/blackfin/configs/BlackStamp_defconfig
+++ b/arch/blackfin/configs/BlackStamp_defconfig
@@ -285,11 +285,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
diff --git a/arch/blackfin/configs/CM-BF527_defconfig b/arch/blackfin/configs/CM-BF527_defconfig
index e17875e8abe..648a31d01bf 100644
--- a/arch/blackfin/configs/CM-BF527_defconfig
+++ b/arch/blackfin/configs/CM-BF527_defconfig
@@ -329,11 +329,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -417,11 +423,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -1246,7 +1252,7 @@ CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
diff --git a/arch/blackfin/configs/CM-BF533_defconfig b/arch/blackfin/configs/CM-BF533_defconfig
index fafd95e84b2..ae665b93b87 100644
--- a/arch/blackfin/configs/CM-BF533_defconfig
+++ b/arch/blackfin/configs/CM-BF533_defconfig
@@ -262,12 +262,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -353,10 +358,10 @@ CONFIG_IP_FIB_HASH=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_DIAG=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -873,7 +878,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 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_MMRS=y
 CONFIG_DEBUG_HUNT_FOR_ZERO=y
 CONFIG_DEBUG_BFIN_HWTRACE_ON=y
diff --git a/arch/blackfin/configs/CM-BF537E_defconfig b/arch/blackfin/configs/CM-BF537E_defconfig
index e73aa5af58b..d74b6f4db35 100644
--- a/arch/blackfin/configs/CM-BF537E_defconfig
+++ b/arch/blackfin/configs/CM-BF537E_defconfig
@@ -297,11 +297,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -383,11 +389,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -861,7 +867,7 @@ CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_SECTION_MISMATCH=y
 # 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
 
diff --git a/arch/blackfin/configs/CM-BF537U_defconfig b/arch/blackfin/configs/CM-BF537U_defconfig
index 80211303f6b..7fc8dfa1719 100644
--- a/arch/blackfin/configs/CM-BF537U_defconfig
+++ b/arch/blackfin/configs/CM-BF537U_defconfig
@@ -270,12 +270,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -361,10 +366,10 @@ CONFIG_IP_FIB_HASH=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
-CONFIG_INET_DIAG=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -901,7 +906,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 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_MMRS=y
 CONFIG_DEBUG_HUNT_FOR_ZERO=y
 CONFIG_DEBUG_BFIN_HWTRACE_ON=y
diff --git a/arch/blackfin/configs/CM-BF548_defconfig b/arch/blackfin/configs/CM-BF548_defconfig
index dd815f0d151..acca4e51a45 100644
--- a/arch/blackfin/configs/CM-BF548_defconfig
+++ b/arch/blackfin/configs/CM-BF548_defconfig
@@ -333,12 +333,19 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+# CONFIG_BFIN_L2_ICACHEABLE is not set
+# CONFIG_BFIN_L2_DCACHEABLE is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -428,11 +435,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -1334,7 +1341,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 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_SAMPLES is not set
 CONFIG_DEBUG_MMRS=y
 CONFIG_DEBUG_HUNT_FOR_ZERO=y
diff --git a/arch/blackfin/configs/CM-BF561_defconfig b/arch/blackfin/configs/CM-BF561_defconfig
index 16c198bd40c..bae4ee6e68b 100644
--- a/arch/blackfin/configs/CM-BF561_defconfig
+++ b/arch/blackfin/configs/CM-BF561_defconfig
@@ -308,12 +308,19 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+# CONFIG_BFIN_L2_ICACHEABLE is not set
+# CONFIG_BFIN_L2_DCACHEABLE is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -395,11 +402,11 @@ CONFIG_IP_FIB_HASH=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
@@ -837,7 +844,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 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_SAMPLES is not set
 CONFIG_DEBUG_MMRS=y
 CONFIG_DEBUG_HUNT_FOR_ZERO=y
diff --git a/arch/blackfin/configs/H8606_defconfig b/arch/blackfin/configs/H8606_defconfig
index 6b4c1a98238..a6a7c8ede70 100644
--- a/arch/blackfin/configs/H8606_defconfig
+++ b/arch/blackfin/configs/H8606_defconfig
@@ -258,12 +258,18 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-CONFIG_BFIN_ICACHE_LOCK=y
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
+# CONFIG_MPU is not set
 
 #
 # Asynchonous Memory Configuration
diff --git a/arch/blackfin/configs/PNAV-10_defconfig b/arch/blackfin/configs/PNAV-10_defconfig
index 09701f907e9..ff377fae061 100644
--- a/arch/blackfin/configs/PNAV-10_defconfig
+++ b/arch/blackfin/configs/PNAV-10_defconfig
@@ -295,11 +295,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -382,11 +388,11 @@ CONFIG_IP_PNP=y
 # CONFIG_INET_IPCOMP is not set
 # CONFIG_INET_XFRM_TUNNEL is not set
 # CONFIG_INET_TUNNEL is not set
-CONFIG_INET_XFRM_MODE_TRANSPORT=y
-CONFIG_INET_XFRM_MODE_TUNNEL=y
-CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
 # CONFIG_INET_LRO is not set
-CONFIG_INET_DIAG=y
+# CONFIG_INET_DIAG is not set
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
 CONFIG_TCP_CONG_CUBIC=y
diff --git a/arch/blackfin/configs/SRV1_defconfig b/arch/blackfin/configs/SRV1_defconfig
index ec84a53daae..814f9cacf40 100644
--- a/arch/blackfin/configs/SRV1_defconfig
+++ b/arch/blackfin/configs/SRV1_defconfig
@@ -279,12 +279,18 @@ CONFIG_DMA_UNCACHED_2M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
-CONFIG_L1_MAX_PIECE=16
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
+# CONFIG_MPU is not set
 
 #
 # Asynchonous Memory Configuration
diff --git a/arch/blackfin/configs/TCM-BF537_defconfig b/arch/blackfin/configs/TCM-BF537_defconfig
index 6e2796240fd..375e75a27ab 100644
--- a/arch/blackfin/configs/TCM-BF537_defconfig
+++ b/arch/blackfin/configs/TCM-BF537_defconfig
@@ -287,11 +287,17 @@ CONFIG_DMA_UNCACHED_1M=y
 # Cache Support
 #
 CONFIG_BFIN_ICACHE=y
+# CONFIG_BFIN_ICACHE_LOCK is not set
 CONFIG_BFIN_DCACHE=y
 # CONFIG_BFIN_DCACHE_BANKA is not set
-# CONFIG_BFIN_ICACHE_LOCK is not set
-CONFIG_BFIN_WB=y
-# CONFIG_BFIN_WT is not set
+CONFIG_BFIN_EXTMEM_ICACHEABLE=y
+CONFIG_BFIN_EXTMEM_DCACHEABLE=y
+CONFIG_BFIN_EXTMEM_WRITEBACK=y
+# CONFIG_BFIN_EXTMEM_WRITETHROUGH is not set
+
+#
+# Memory Protection Unit
+#
 # CONFIG_MPU is not set
 
 #
@@ -709,7 +715,7 @@ 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_SYSCTL_SYSCALL_CHECK is not set
diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h
index b1d92f13ef9..88f36d599fe 100644
--- a/arch/blackfin/include/asm/atomic.h
+++ b/arch/blackfin/include/asm/atomic.h
@@ -1,24 +1,21 @@
 #ifndef __ARCH_BLACKFIN_ATOMIC__
 #define __ARCH_BLACKFIN_ATOMIC__
 
+#ifndef CONFIG_SMP
+# include <asm-generic/atomic.h>
+#else
+
 #include <linux/types.h>
 #include <asm/system.h> /* local_irq_XXX() */
 
 /*
  * Atomic operations that C can't guarantee us.  Useful for
  * resource counting etc..
- *
- * Generally we do not concern about SMP BFIN systems, so we don't have
- * to deal with that.
- *
- * Tony Kou (tonyko@lineo.ca)   Lineo Inc.   2001
  */
 
 #define ATOMIC_INIT(i)  { (i) }
 #define atomic_set(v, i)        (((v)->counter) = i)
 
-#ifdef CONFIG_SMP
-
 #define atomic_read(v)  __raw_uncached_fetch_asm(&(v)->counter)
 
 asmlinkage int __raw_uncached_fetch_asm(const volatile int *ptr);
@@ -84,100 +81,6 @@ static inline int atomic_test_mask(int mask, atomic_t *v)
 #define smp_mb__before_atomic_inc()    barrier()
 #define smp_mb__after_atomic_inc() barrier()
 
-#else /* !CONFIG_SMP */
-
-#define atomic_read(v)  ((v)->counter)
-
-static inline void atomic_add(int i, atomic_t *v)
-{
-        unsigned long flags;
-
-        local_irq_save_hw(flags);
-        v->counter += i;
-        local_irq_restore_hw(flags);
-}
-
-static inline void atomic_sub(int i, atomic_t *v)
-{
-        unsigned long flags;
-
-        local_irq_save_hw(flags);
-        v->counter -= i;
-        local_irq_restore_hw(flags);
-
-}
-
-static inline int atomic_add_return(int i, atomic_t *v)
-{
-        int __temp = 0;
-        unsigned long flags;
-
-        local_irq_save_hw(flags);
-        v->counter += i;
-        __temp = v->counter;
-        local_irq_restore_hw(flags);
-
-
-        return __temp;
-}
-
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
-        int __temp = 0;
-        unsigned long flags;
-
-        local_irq_save_hw(flags);
-        v->counter -= i;
-        __temp = v->counter;
-        local_irq_restore_hw(flags);
-
-        return __temp;
-}
-
-static inline void atomic_inc(volatile atomic_t *v)
-{
-        unsigned long flags;
-
-        local_irq_save_hw(flags);
-        v->counter++;
-        local_irq_restore_hw(flags);
-}
-
-static inline void atomic_dec(volatile atomic_t *v)
-{
-        unsigned long flags;
-
-        local_irq_save_hw(flags);
-        v->counter--;
-        local_irq_restore_hw(flags);
-}
-
-static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
-{
-        unsigned long flags;
-
-        local_irq_save_hw(flags);
-        v->counter &= ~mask;
-        local_irq_restore_hw(flags);
-}
-
-static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
-{
-        unsigned long flags;
-
-        local_irq_save_hw(flags);
-        v->counter |= mask;
-        local_irq_restore_hw(flags);
-}
-
-/* Atomic operations are already serializing */
-#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()
-
-#endif /* !CONFIG_SMP */
-
 #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))
@@ -210,4 +113,6 @@ static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
 
 #include <asm-generic/atomic-long.h>
 
-#endif                          /* __ARCH_BLACKFIN_ATOMIC __ */
+#endif
+
+#endif
diff --git a/arch/blackfin/include/asm/auxvec.h b/arch/blackfin/include/asm/auxvec.h
index 215506cd87b..41fa68b7128 100644
--- a/arch/blackfin/include/asm/auxvec.h
+++ b/arch/blackfin/include/asm/auxvec.h
@@ -1,4 +1 @@
-#ifndef __ASMBFIN_AUXVEC_H
-#define __ASMBFIN_AUXVEC_H
-
-#endif
+#include <asm-generic/auxvec.h>
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index 75fee2f7d9f..daffa71576d 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -1,26 +1,22 @@
 #ifndef _BLACKFIN_BITOPS_H
 #define _BLACKFIN_BITOPS_H
 
-/*
- * Copyright 1992, Linus Torvalds.
- */
-
-#include <linux/compiler.h>
-#include <asm/byteorder.h>      /* swab32 */
-
-#ifdef __KERNEL__
+#ifndef CONFIG_SMP
+# include <asm-generic/bitops.h>
+#else
 
 #ifndef _LINUX_BITOPS_H
 #error only <linux/bitops.h> can be included directly
 #endif
 
+#include <linux/compiler.h>
+#include <asm/byteorder.h>      /* swab32 */
+
 #include <asm-generic/bitops/ffs.h>
 #include <asm-generic/bitops/__ffs.h>
 #include <asm-generic/bitops/sched.h>
 #include <asm-generic/bitops/ffz.h>
 
-#ifdef CONFIG_SMP
-
 #include <linux/linkage.h>
 
 asmlinkage int __raw_bit_set_asm(volatile unsigned long *addr, int nr);
@@ -79,189 +75,13 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
         return __raw_bit_test_toggle_asm(a, nr & 0x1f);
 }
 
-#else /* !CONFIG_SMP */
-
-#include <asm/system.h>         /* save_flags */
-
-static inline void set_bit(int nr, volatile unsigned long *addr)
-{
-        int *a = (int *)addr;
-        int mask;
-        unsigned long flags;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        local_irq_save_hw(flags);
-        *a |= mask;
-        local_irq_restore_hw(flags);
-}
-
-static inline void clear_bit(int nr, volatile unsigned long *addr)
-{
-        int *a = (int *)addr;
-        int mask;
-        unsigned long flags;
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        local_irq_save_hw(flags);
-        *a &= ~mask;
-        local_irq_restore_hw(flags);
-}
-
-static inline void change_bit(int nr, volatile unsigned long *addr)
-{
-        int mask;
-        unsigned long flags;
-        unsigned long *ADDR = (unsigned long *)addr;
-
-        ADDR += nr >> 5;
-        mask = 1 << (nr & 31);
-        local_irq_save_hw(flags);
-        *ADDR ^= mask;
-        local_irq_restore_hw(flags);
-}
-
-static inline int test_and_set_bit(int nr, volatile unsigned long *addr)
-{
-        int mask, retval;
-        volatile unsigned int *a = (volatile unsigned int *)addr;
-        unsigned long flags;
-
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        local_irq_save_hw(flags);
-        retval = (mask & *a) != 0;
-        *a |= mask;
-        local_irq_restore_hw(flags);
-
-        return retval;
-}
-
-static inline int test_and_clear_bit(int nr, volatile unsigned long *addr)
-{
-        int mask, retval;
-        volatile unsigned int *a = (volatile unsigned int *)addr;
-        unsigned long flags;
-
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        local_irq_save_hw(flags);
-        retval = (mask & *a) != 0;
-        *a &= ~mask;
-        local_irq_restore_hw(flags);
-
-        return retval;
-}
-
-static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
-{
-        int mask, retval;
-        volatile unsigned int *a = (volatile unsigned int *)addr;
-        unsigned long flags;
-
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        local_irq_save_hw(flags);
-        retval = (mask & *a) != 0;
-        *a ^= mask;
-        local_irq_restore_hw(flags);
-        return retval;
-}
-
-#endif /* CONFIG_SMP */
-
 /*
  * clear_bit() doesn't provide any barrier for the compiler.
  */
 #define smp_mb__before_clear_bit()      barrier()
 #define smp_mb__after_clear_bit()       barrier()
 
-static inline void __set_bit(int nr, volatile unsigned long *addr)
-{
-        int *a = (int *)addr;
-        int mask;
-
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        *a |= mask;
-}
-
-static inline void __clear_bit(int nr, volatile unsigned long *addr)
-{
-        int *a = (int *)addr;
-        int mask;
-
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        *a &= ~mask;
-}
-
-static inline void __change_bit(int nr, volatile unsigned long *addr)
-{
-        int mask;
-        unsigned long *ADDR = (unsigned long *)addr;
-
-        ADDR += nr >> 5;
-        mask = 1 << (nr & 31);
-        *ADDR ^= mask;
-}
-
-static inline int __test_and_set_bit(int nr, volatile unsigned long *addr)
-{
-        int mask, retval;
-        volatile unsigned int *a = (volatile unsigned int *)addr;
-
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        retval = (mask & *a) != 0;
-        *a |= mask;
-        return retval;
-}
-
-static inline int __test_and_clear_bit(int nr, volatile unsigned long *addr)
-{
-        int mask, retval;
-        volatile unsigned int *a = (volatile unsigned int *)addr;
-
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        retval = (mask & *a) != 0;
-        *a &= ~mask;
-        return retval;
-}
-
-static inline int __test_and_change_bit(int nr,
-                                            volatile unsigned long *addr)
-{
-        int mask, retval;
-        volatile unsigned int *a = (volatile unsigned int *)addr;
-
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        retval = (mask & *a) != 0;
-        *a ^= mask;
-        return retval;
-}
-
-static inline int __test_bit(int nr, const void *addr)
-{
-        int *a = (int *)addr;
-        int mask;
-
-        a += nr >> 5;
-        mask = 1 << (nr & 0x1f);
-        return ((mask & *a) != 0);
-}
-
-#ifndef CONFIG_SMP
-/*
- * This routine doesn't need irq save and restore ops in UP
- * context.
- */
-static inline int test_bit(int nr, const void *addr)
-{
-        return __test_bit(nr, addr);
-}
-#endif
+#include <asm-generic/bitops/non-atomic.h>
 
 #include <asm-generic/bitops/find.h>
 #include <asm-generic/bitops/hweight.h>
@@ -272,10 +92,10 @@ static inline int test_bit(int nr, const void *addr)
 
 #include <asm-generic/bitops/minix.h>
 
-#endif                          /* __KERNEL__ */
-
 #include <asm-generic/bitops/fls.h>
 #include <asm-generic/bitops/__fls.h>
 #include <asm-generic/bitops/fls64.h>
 
+#endif /* CONFIG_SMP */
+
 #endif                          /* _BLACKFIN_BITOPS_H */
diff --git a/arch/blackfin/include/asm/blackfin.h b/arch/blackfin/include/asm/blackfin.h
index 8bb2cb13975..4d443958339 100644
--- a/arch/blackfin/include/asm/blackfin.h
+++ b/arch/blackfin/include/asm/blackfin.h
@@ -86,6 +86,7 @@ static inline void CSYNC(void)
 
 #endif /* __ASSEMBLY__ */
 
+#include <asm/mem_map.h>
 #include <mach/blackfin.h>
 #include <asm/bfin-global.h>
 
diff --git a/arch/blackfin/include/asm/bugs.h b/arch/blackfin/include/asm/bugs.h
index 9093c9c1fb8..61791e1ad9f 100644
--- a/arch/blackfin/include/asm/bugs.h
+++ b/arch/blackfin/include/asm/bugs.h
@@ -1,16 +1 @@
-/*
- *  include/asm-blackfin/bugs.h
- *
- *  Copyright (C) 1994  Linus Torvalds
- */
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *      void check_bugs(void);
- */
-
-static void check_bugs(void)
-{
-}
+#include <asm-generic/bugs.h>
diff --git a/arch/blackfin/include/asm/cache.h b/arch/blackfin/include/asm/cache.h
index 2ef669ed922..477050ad5c5 100644
--- a/arch/blackfin/include/asm/cache.h
+++ b/arch/blackfin/include/asm/cache.h
@@ -35,10 +35,10 @@
 
 #if defined(CONFIG_SMP) && \
     !defined(CONFIG_BFIN_CACHE_COHERENT)
-# if defined(CONFIG_BFIN_ICACHE)
+# if defined(CONFIG_BFIN_ICACHEABLE) || defined(CONFIG_BFIN_L2_ICACHEABLE)
 # define __ARCH_SYNC_CORE_ICACHE
 # endif
-# if defined(CONFIG_BFIN_DCACHE)
+# if defined(CONFIG_BFIN_DCACHEABLE) || defined(CONFIG_BFIN_L2_DCACHEABLE)
 # define __ARCH_SYNC_CORE_DCACHE
 # endif
 #ifndef __ASSEMBLY__
diff --git a/arch/blackfin/include/asm/cacheflush.h b/arch/blackfin/include/asm/cacheflush.h
index 5c17dee53b5..7e55549e180 100644
--- a/arch/blackfin/include/asm/cacheflush.h
+++ b/arch/blackfin/include/asm/cacheflush.h
@@ -56,7 +56,7 @@ extern void blackfin_invalidate_entire_icache(void);
 
 static inline void flush_icache_range(unsigned start, unsigned end)
 {
-#if defined(CONFIG_BFIN_WB)
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
         blackfin_dcache_flush_range(start, end);
 #endif
 
@@ -87,9 +87,9 @@ do { memcpy(dst, src, len);						\
 #else
 # define invalidate_dcache_range(start,end)     do { } while (0)
 #endif
-#if defined(CONFIG_BFIN_DCACHE) && defined(CONFIG_BFIN_WB)
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
 # define flush_dcache_range(start,end)          blackfin_dcache_flush_range((start), (end))
-# define flush_dcache_page(page)                        blackfin_dflush_page(page_address(page))
+# define flush_dcache_page(page)                blackfin_dflush_page(page_address(page))
 #else
 # define flush_dcache_range(start,end)          do { } while (0)
 # define flush_dcache_page(page)                do { } while (0)
@@ -100,7 +100,7 @@ extern unsigned long reserved_mem_icache_on;
 
 static inline int bfin_addr_dcacheable(unsigned long addr)
 {
-#ifdef CONFIG_BFIN_DCACHE
+#ifdef CONFIG_BFIN_EXTMEM_DCACHEABLE
         if (addr < (_ramend - DMA_UNCACHED_REGION))
                 return 1;
 #endif
@@ -109,7 +109,7 @@ static inline int bfin_addr_dcacheable(unsigned long addr)
                 addr >= _ramend && addr < physical_mem_end)
                 return 1;
 
-#ifndef CONFIG_BFIN_L2_NOT_CACHED
+#ifdef CONFIG_BFIN_L2_DCACHEABLE
         if (addr >= L2_START && addr < L2_START + L2_LENGTH)
                 return 1;
 #endif
diff --git a/arch/blackfin/include/asm/cplb.h b/arch/blackfin/include/asm/cplb.h
index a75a6a9f094..c5dacf8f8cf 100644
--- a/arch/blackfin/include/asm/cplb.h
+++ b/arch/blackfin/include/asm/cplb.h
@@ -37,8 +37,6 @@
 #define L1_IMEMORY        (               CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
 #define SDRAM_INON_CHBL   (               CPLB_USER_RD | CPLB_VALID)
 
-/*Use the menuconfig cache policy here - CONFIG_BFIN_WT/CONFIG_BFIN_WB*/
-
 #if ANOMALY_05000158
 #define ANOMALY_05000158_WORKAROUND             0x200
 #else
@@ -47,10 +45,12 @@
 
 #define CPLB_COMMON     (CPLB_DIRTY | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
 
-#ifdef CONFIG_BFIN_WB         /*Write Back Policy */
+#ifdef CONFIG_BFIN_EXTMEM_WRITEBACK
 #define SDRAM_DGENERIC   (CPLB_L1_CHBL | CPLB_COMMON)
-#else                           /*Write Through */
+#elif defined(CONFIG_BFIN_EXTMEM_WRITETHROUGH)
 #define SDRAM_DGENERIC   (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW  | CPLB_COMMON)
+#else
+#define SDRAM_DGENERIC   (CPLB_COMMON)
 #endif
 
 #define SDRAM_DNON_CHBL  (CPLB_COMMON)
@@ -61,21 +61,23 @@
 
 #ifdef CONFIG_SMP
 #define L2_ATTR          (INITIAL_T | I_CPLB | D_CPLB)
-#define L2_IMEMORY       (CPLB_COMMON)
-#define L2_DMEMORY       (CPLB_LOCK | CPLB_COMMON)
+#define L2_IMEMORY       (CPLB_COMMON | PAGE_SIZE_1MB)
+#define L2_DMEMORY       (CPLB_LOCK | CPLB_COMMON | PAGE_SIZE_1MB)
 
 #else
 #define L2_ATTR          (INITIAL_T | SWITCH_T | I_CPLB | D_CPLB)
-#define L2_IMEMORY       (SDRAM_IGENERIC)
-
-# if defined(CONFIG_BFIN_L2_WB)
-# define L2_DMEMORY      (CPLB_L1_CHBL | CPLB_COMMON)
-# elif defined(CONFIG_BFIN_L2_WT)
-# define L2_DMEMORY      (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW  | CPLB_COMMON)
-# elif defined(CONFIG_BFIN_L2_NOT_CACHED)
-# define L2_DMEMORY      (CPLB_COMMON)
+# if defined(CONFIG_BFIN_L2_ICACHEABLE)
+# define L2_IMEMORY      (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | PAGE_SIZE_1MB)
+# else
+# define L2_IMEMORY      (               CPLB_USER_RD | CPLB_VALID | PAGE_SIZE_1MB)
+# endif
+
+# if defined(CONFIG_BFIN_L2_WRITEBACK)
+# define L2_DMEMORY      (CPLB_L1_CHBL | CPLB_COMMON | PAGE_SIZE_1MB)
+# elif defined(CONFIG_BFIN_L2_WRITETHROUGH)
+# define L2_DMEMORY      (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_COMMON | PAGE_SIZE_1MB)
 # else
-# define L2_DMEMORY      (0)
+# define L2_DMEMORY      (CPLB_COMMON | PAGE_SIZE_1MB)
 # endif
 #endif /* CONFIG_SMP */
 
diff --git a/arch/blackfin/include/asm/cputime.h b/arch/blackfin/include/asm/cputime.h
index 2b19705f988..6d68ad7e0ea 100644
--- a/arch/blackfin/include/asm/cputime.h
+++ b/arch/blackfin/include/asm/cputime.h
@@ -1,6 +1 @@
-#ifndef __BLACKFIN_CPUTIME_H
-#define __BLACKFIN_CPUTIME_H
-
 #include <asm-generic/cputime.h>
-
-#endif                          /* __BLACKFIN_CPUTIME_H */
diff --git a/arch/blackfin/include/asm/current.h b/arch/blackfin/include/asm/current.h
index 31918d29122..4c51401b553 100644
--- a/arch/blackfin/include/asm/current.h
+++ b/arch/blackfin/include/asm/current.h
@@ -1,23 +1 @@
-#ifndef _BLACKFIN_CURRENT_H
-#define _BLACKFIN_CURRENT_H
-/*
- *      current.h
- *      (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com>
- *
- *      rather than dedicate a register (as the m68k source does), we
- *      just keep a global,  we should probably just change it all to be
- *      current and lose _current_task.
- */
-#include <linux/thread_info.h>
-
-struct task_struct;
-
-static inline struct task_struct *get_current(void) __attribute__ ((__const__));
-static inline struct task_struct *get_current(void)
-{
-        return (current_thread_info()->task);
-}
-
-#define current (get_current())
-
-#endif                          /* _BLACKFIN_CURRENT_H */
+#include <asm-generic/current.h>
diff --git a/arch/blackfin/include/asm/device.h b/arch/blackfin/include/asm/device.h
index d8f9872b0e2..f0a4c256403 100644
--- a/arch/blackfin/include/asm/device.h
+++ b/arch/blackfin/include/asm/device.h
@@ -1,7 +1 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
 #include <asm-generic/device.h>
-
diff --git a/arch/blackfin/include/asm/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h
index d7d9148e433..ed6b1f3cccc 100644
--- a/arch/blackfin/include/asm/dma-mapping.h
+++ b/arch/blackfin/include/asm/dma-mapping.h
@@ -95,4 +95,17 @@ static inline void dma_sync_single_for_device(struct device *dev,
                                         enum dma_data_direction dir)
 {
 }
+
+static inline void dma_sync_sg_for_cpu(struct device *dev,
+                                        struct scatterlist *sg,
+                                        int nents, enum dma_data_direction dir)
+{
+}
+
+static inline void dma_sync_sg_for_device(struct device *dev,
+                                        struct scatterlist *sg,
+                                        int nents, enum dma_data_direction dir)
+{
+}
+
 #endif                          /* _BLACKFIN_DMA_MAPPING_H */
diff --git a/arch/blackfin/include/asm/elf.h b/arch/blackfin/include/asm/elf.h
index 230e1605d3f..5a87baf0659 100644
--- a/arch/blackfin/include/asm/elf.h
+++ b/arch/blackfin/include/asm/elf.h
@@ -20,7 +20,7 @@
 
 typedef unsigned long elf_greg_t;
 
-#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
+#define ELF_NGREG 40 /* (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) */
 typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 
 typedef struct user_bfinfp_struct elf_fpregset_t;
diff --git a/arch/blackfin/include/asm/emergency-restart.h b/arch/blackfin/include/asm/emergency-restart.h
index 27f6c785d10..3711bd9d50b 100644
--- a/arch/blackfin/include/asm/emergency-restart.h
+++ b/arch/blackfin/include/asm/emergency-restart.h
@@ -1,6 +1 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
 #include <asm-generic/emergency-restart.h>
-
-#endif                          /* _ASM_EMERGENCY_RESTART_H */
diff --git a/arch/blackfin/include/asm/errno.h b/arch/blackfin/include/asm/errno.h
index 164e4f39bb5..4c82b503d92 100644
--- a/arch/blackfin/include/asm/errno.h
+++ b/arch/blackfin/include/asm/errno.h
@@ -1,6 +1 @@
-#ifndef _BFIN_ERRNO_H
-#define _BFIN_ERRNO_H
-
-#include<asm-generic/errno.h>
-
-#endif                          /* _BFIN_ERRNO_H */
+#include <asm-generic/errno.h>
diff --git a/arch/blackfin/include/asm/fb.h b/arch/blackfin/include/asm/fb.h
index c7df3803099..3a4988e8df4 100644
--- a/arch/blackfin/include/asm/fb.h
+++ b/arch/blackfin/include/asm/fb.h
@@ -1,12 +1 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-        return 0;
-}
-
-#endif /* _ASM_FB_H_ */
+#include <asm-generic/fb.h>
diff --git a/arch/blackfin/include/asm/futex.h b/arch/blackfin/include/asm/futex.h
index 6a332a9f099..0b745828f42 100644
--- a/arch/blackfin/include/asm/futex.h
+++ b/arch/blackfin/include/asm/futex.h
@@ -1,6 +1 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
 #include <asm-generic/futex.h>
-
-#endif
diff --git a/arch/blackfin/include/asm/hardirq.h b/arch/blackfin/include/asm/hardirq.h
index 717181a1749..cbd52f86bb9 100644
--- a/arch/blackfin/include/asm/hardirq.h
+++ b/arch/blackfin/include/asm/hardirq.h
@@ -1,47 +1,11 @@
 #ifndef __BFIN_HARDIRQ_H
 #define __BFIN_HARDIRQ_H
 
-#include <linux/cache.h>
-#include <linux/threads.h>
-#include <asm/irq.h>
-
-typedef struct {
-        unsigned int __softirq_pending;
-        unsigned int __syscall_count;
-        struct task_struct *__ksoftirqd_task;
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h>  /* Standard mappings for irq_cpustat_t above */
-
-/*
- * We put the hardirq and softirq counter into the preemption
- * counter. The bitmask has the following meaning:
- *
- * - bits 0-7 are the preemption count (max preemption depth: 256)
- * - bits 8-15 are the softirq count (max # of softirqs: 256)
- * - bits 16-23 are the hardirq count (max # of hardirqs: 256)
- *
- * - ( bit 26 is the PREEMPT_ACTIVE flag. )
- *
- * PREEMPT_MASK: 0x000000ff
- * HARDIRQ_MASK: 0x0000ff00
- * SOFTIRQ_MASK: 0x00ff0000
- */
-
-#if NR_IRQS > 256
-#define HARDIRQ_BITS    9
-#else
-#define HARDIRQ_BITS    8
-#endif
-
-#ifdef NR_IRQS
-# if (1 << HARDIRQ_BITS) < NR_IRQS
-# error HARDIRQ_BITS is too low!
-# endif
-#endif
-
 #define __ARCH_IRQ_EXIT_IRQS_DISABLED   1
 
 extern void ack_bad_irq(unsigned int irq);
+#define ack_bad_irq ack_bad_irq
+
+#include <asm-generic/hardirq.h>
 
 #endif
diff --git a/arch/blackfin/include/asm/hw_irq.h b/arch/blackfin/include/asm/hw_irq.h
index 5b51eaec012..1f5ef7da004 100644
--- a/arch/blackfin/include/asm/hw_irq.h
+++ b/arch/blackfin/include/asm/hw_irq.h
@@ -1,6 +1 @@
-#ifndef __ASM_BFIN_HW_IRQ_H
-#define __ASM_BFIN_HW_IRQ_H
-
-/* Dummy include. */
-
-#endif
+#include <asm-generic/hw_irq.h>
diff --git a/arch/blackfin/include/asm/io.h b/arch/blackfin/include/asm/io.h
index 3022b5c96b3..37053eca200 100644
--- a/arch/blackfin/include/asm/io.h
+++ b/arch/blackfin/include/asm/io.h
@@ -222,7 +222,6 @@ extern void blkfin_inv_cache_all(void);
 #define ioport_unmap(addr)
 
 /* Pages to physical address... */
-#define page_to_phys(page)      ((page - mem_map) << PAGE_SHIFT)
 #define page_to_bus(page)       ((page - mem_map) << PAGE_SHIFT)
 
 #define phys_to_virt(vaddr)     ((void *) (vaddr))
diff --git a/arch/blackfin/include/asm/ioctls.h b/arch/blackfin/include/asm/ioctls.h
index 895e3173165..eca8d75b0a8 100644
--- a/arch/blackfin/include/asm/ioctls.h
+++ b/arch/blackfin/include/asm/ioctls.h
@@ -1,87 +1,7 @@
 #ifndef __ARCH_BFIN_IOCTLS_H__
 #define __ARCH_BFIN_IOCTLS_H__
 
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS          0x5401
-#define TCSETS          0x5402
-#define TCSETSW         0x5403
-#define TCSETSF         0x5404
-#define TCGETA          0x5405
-#define TCSETA          0x5406
-#define TCSETAW         0x5407
-#define TCSETAF         0x5408
-#define TCSBRK          0x5409
-#define TCXONC          0x540A
-#define TCFLSH          0x540B
-#define TIOCEXCL        0x540C
-#define TIOCNXCL        0x540D
-#define TIOCSCTTY       0x540E
-#define TIOCGPGRP       0x540F
-#define TIOCSPGRP       0x5410
-#define TIOCOUTQ        0x5411
-#define TIOCSTI         0x5412
-#define TIOCGWINSZ      0x5413
-#define TIOCSWINSZ      0x5414
-#define TIOCMGET        0x5415
-#define TIOCMBIS        0x5416
-#define TIOCMBIC        0x5417
-#define TIOCMSET        0x5418
-#define TIOCGSOFTCAR    0x5419
-#define TIOCSSOFTCAR    0x541A
-#define FIONREAD        0x541B
-#define TIOCINQ         FIONREAD
-#define TIOCLINUX       0x541C
-#define TIOCCONS        0x541D
-#define TIOCGSERIAL     0x541E
-#define TIOCSSERIAL     0x541F
-#define TIOCPKT         0x5420
-#define FIONBIO         0x5421
-#define TIOCNOTTY       0x5422
-#define TIOCSETD        0x5423
-#define TIOCGETD        0x5424
-#define TCSBRKP         0x5425  /* Needed for POSIX tcsendbreak() */
-#define TIOCTTYGSTRUCT  0x5426  /* For debugging only */
-#define TIOCSBRK        0x5427  /* BSD compatibility */
-#define TIOCCBRK        0x5428  /* BSD compatibility */
-#define TIOCGSID        0x5429  /* Return the session ID of FD */
-#define TCGETS2         _IOR('T', 0x2A, struct termios2)
-#define TCSETS2         _IOW('T', 0x2B, struct termios2)
-#define TCSETSW2        _IOW('T', 0x2C, struct termios2)
-#define TCSETSF2        _IOW('T', 0x2D, struct termios2)
-/* Get Pty Number (of pty-mux device) */
-#define TIOCGPTN        _IOR('T', 0x30, unsigned int)
-#define TIOCSPTLCK      _IOW('T', 0x31, int)    /* Lock/unlock Pty */
-
-#define FIONCLEX        0x5450  /* these numbers need to be adjusted. */
-#define FIOCLEX         0x5451
-#define FIOASYNC        0x5452
-#define TIOCSERCONFIG   0x5453
-#define TIOCSERGWILD    0x5454
-#define TIOCSERSWILD    0x5455
-#define TIOCGLCKTRMIOS  0x5456
-#define TIOCSLCKTRMIOS  0x5457
-#define TIOCSERGSTRUCT  0x5458  /* For debugging only */
-#define TIOCSERGETLSR   0x5459  /* Get line status register */
-#define TIOCSERGETMULTI 0x545A  /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B  /* Set multiport config */
-
-#define TIOCMIWAIT      0x545C  /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT     0x545D  /* read serial port inline interrupt counts */
-
 #define FIOQSIZE        0x545E
+#include <asm-generic/ioctls.h>
 
-/* Used for packet mode */
-#define TIOCPKT_DATA             0
-#define TIOCPKT_FLUSHREAD        1
-#define TIOCPKT_FLUSHWRITE       2
-#define TIOCPKT_STOP             4
-#define TIOCPKT_START            8
-#define TIOCPKT_NOSTOP          16
-#define TIOCPKT_DOSTOP          32
-
-#define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
-
-#endif                          /* __ARCH_BFIN_IOCTLS_H__ */
+#endif
diff --git a/arch/blackfin/include/asm/ipcbuf.h b/arch/blackfin/include/asm/ipcbuf.h
index 8f0899cdf4d..84c7e51cb6d 100644
--- a/arch/blackfin/include/asm/ipcbuf.h
+++ b/arch/blackfin/include/asm/ipcbuf.h
@@ -1,30 +1 @@
-/* Changes origined from m68k version.    Lineo Inc.  May 2001   */
-
-#ifndef __BFIN_IPCBUF_H__
-#define __BFIN_IPCBUF_H__
-
-/*
- * The user_ipc_perm structure for m68k architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm {
-        __kernel_key_t key;
-        __kernel_uid32_t uid;
-        __kernel_gid32_t gid;
-        __kernel_uid32_t cuid;
-        __kernel_gid32_t cgid;
-        __kernel_mode_t mode;
-        unsigned short __pad1;
-        unsigned short seq;
-        unsigned short __pad2;
-        unsigned long __unused1;
-        unsigned long __unused2;
-};
-
-#endif                          /* __BFIN_IPCBUF_H__ */
+#include <asm-generic/ipcbuf.h>
diff --git a/arch/blackfin/include/asm/ipipe.h b/arch/blackfin/include/asm/ipipe.h
index bbe1c3726b6..87ba9ad399c 100644
--- a/arch/blackfin/include/asm/ipipe.h
+++ b/arch/blackfin/include/asm/ipipe.h
@@ -35,9 +35,9 @@
 #include <asm/atomic.h>
 #include <asm/traps.h>
 
-#define IPIPE_ARCH_STRING     "1.10-00"
+#define IPIPE_ARCH_STRING     "1.11-00"
 #define IPIPE_MAJOR_NUMBER    1
-#define IPIPE_MINOR_NUMBER    10
+#define IPIPE_MINOR_NUMBER    11
 #define IPIPE_PATCH_NUMBER    0
 
 #ifdef CONFIG_SMP
@@ -207,7 +207,7 @@ void ipipe_init_irq_threads(void);
 
 int ipipe_start_irq_thread(unsigned irq, struct irq_desc *desc);
 
-#ifdef CONFIG_GENERIC_CLOCKEVENTS
+#ifdef CONFIG_TICKSOURCE_CORETMR
 #define IRQ_SYSTMR              IRQ_CORETMR
 #define IRQ_PRIOTMR             IRQ_CORETMR
 #else
@@ -240,8 +240,13 @@ int ipipe_start_irq_thread(unsigned irq, struct irq_desc *desc);
 #define ipipe_init_irq_threads()                do { } while (0)
 #define ipipe_start_irq_thread(irq, desc)       0
 
+#ifndef CONFIG_TICKSOURCE_GPTMR0
 #define IRQ_SYSTMR              IRQ_CORETMR
 #define IRQ_PRIOTMR             IRQ_CORETMR
+#else
+#define IRQ_SYSTMR              IRQ_TIMER0
+#define IRQ_PRIOTMR             CONFIG_IRQ_TIMER0
+#endif
 
 #define __ipipe_root_tick_p(regs)       1
 
diff --git a/arch/blackfin/include/asm/ipipe_base.h b/arch/blackfin/include/asm/ipipe_base.h
index 3e8acbd1a3b..490098f532a 100644
--- a/arch/blackfin/include/asm/ipipe_base.h
+++ b/arch/blackfin/include/asm/ipipe_base.h
@@ -51,23 +51,23 @@
 
 extern unsigned long __ipipe_root_status; /* Alias to ipipe_root_cpudom_var(status) */
 
-static inline void __ipipe_stall_root(void)
-{
-        volatile unsigned long *p = &__ipipe_root_status;
-        set_bit(0, p);
-}
+#define __ipipe_stall_root()                                            \
+        do {                                                            \
+                volatile unsigned long *p = &__ipipe_root_status;       \
+                set_bit(0, p);                                          \
+        } while (0)
 
-static inline unsigned long __ipipe_test_and_stall_root(void)
-{
-        volatile unsigned long *p = &__ipipe_root_status;
-        return test_and_set_bit(0, p);
-}
+#define __ipipe_test_and_stall_root()                                   \
+        ({                                                              \
+                volatile unsigned long *p = &__ipipe_root_status;       \
+                test_and_set_bit(0, p);                                 \
+        })
 
-static inline unsigned long __ipipe_test_root(void)
-{
-        const unsigned long *p = &__ipipe_root_status;
-        return test_bit(0, p);
-}
+#define __ipipe_test_root()                                     \
+        ({                                                      \
+                const unsigned long *p = &__ipipe_root_status;  \
+                test_bit(0, p);                                 \
+        })
 
 #endif /* !__ASSEMBLY__ */
 
diff --git a/arch/blackfin/include/asm/irq.h b/arch/blackfin/include/asm/irq.h
index 400bdd52ce8..42a15f5ce0d 100644
--- a/arch/blackfin/include/asm/irq.h
+++ b/arch/blackfin/include/asm/irq.h
@@ -22,13 +22,6 @@
 /* SYS_IRQS and NR_IRQS are defined in <mach-bf5xx/irq.h> */
 #include <mach/irq.h>
 
-/* Xenomai IPIPE helpers */
-#define local_irq_restore_hw(x) local_irq_restore(x)
-#define local_irq_save_hw(x)    local_irq_save(x)
-#define local_irq_enable_hw(x)  local_irq_enable(x)
-#define local_irq_disable_hw(x) local_irq_disable(x)
-#define irqs_disabled_hw(x)     irqs_disabled(x)
-
 #if ANOMALY_05000244 && defined(CONFIG_BFIN_ICACHE)
 # define NOP_PAD_ANOMALY_05000244 "nop; nop;"
 #else
@@ -45,9 +38,6 @@
                 : "d" (bfin_irq_flags) \
         )
 
-static inline int irq_canonicalize(int irq)
-{
-        return irq;
-}
+#include <asm-generic/irq.h>
 
 #endif                          /* _BFIN_IRQ_H_ */
diff --git a/arch/blackfin/include/asm/irqflags.h b/arch/blackfin/include/asm/irqflags.h
index 139cba4651b..9b19a19d9ae 100644
--- a/arch/blackfin/include/asm/irqflags.h
+++ b/arch/blackfin/include/asm/irqflags.h
@@ -31,6 +31,150 @@ static inline unsigned long bfin_cli(void)
         return flags;
 }
 
+#ifdef CONFIG_IPIPE
+
+#include <linux/ipipe_base.h>
+#include <linux/ipipe_trace.h>
+
+#ifdef CONFIG_DEBUG_HWERR
+# define bfin_no_irqs 0x3f
+#else
+# define bfin_no_irqs 0x1f
+#endif
+
+#define raw_local_irq_disable()                         \
+        do {                                            \
+                ipipe_check_context(ipipe_root_domain); \
+                __ipipe_stall_root();                   \
+                barrier();                              \
+        } while (0)
+
+static inline void raw_local_irq_enable(void)
+{
+        barrier();
+        ipipe_check_context(ipipe_root_domain);
+        __ipipe_unstall_root();
+}
+
+#define raw_local_save_flags_ptr(x)                                     \
+        do {                                                            \
+                *(x) = __ipipe_test_root() ? bfin_no_irqs : bfin_irq_flags; \
+        } while (0)
+
+#define raw_local_save_flags(x)         raw_local_save_flags_ptr(&(x))
+
+#define raw_irqs_disabled_flags(x)      ((x) == bfin_no_irqs)
+
+#define raw_local_irq_save_ptr(x)                                       \
+        do {                                                            \
+                *(x) = __ipipe_test_and_stall_root() ? bfin_no_irqs : bfin_irq_flags; \
+                barrier();                                              \
+        } while (0)
+
+#define raw_local_irq_save(x)                           \
+        do {                                            \
+                ipipe_check_context(ipipe_root_domain); \
+                raw_local_irq_save_ptr(&(x));           \
+        } while (0)
+
+static inline unsigned long raw_mangle_irq_bits(int virt, unsigned long real)
+{
+        /*
+         * Merge virtual and real interrupt mask bits into a single
+         * 32bit word.
+         */
+        return (real & ~(1 << 31)) | ((virt != 0) << 31);
+}
+
+static inline int raw_demangle_irq_bits(unsigned long *x)
+{
+        int virt = (*x & (1 << 31)) != 0;
+        *x &= ~(1L << 31);
+        return virt;
+}
+
+static inline void local_irq_disable_hw_notrace(void)
+{
+        bfin_cli();
+}
+
+static inline void local_irq_enable_hw_notrace(void)
+{
+        bfin_sti(bfin_irq_flags);
+}
+
+#define local_save_flags_hw(flags)                      \
+        do {                                            \
+                (flags) = bfin_read_IMASK();            \
+        } while (0)
+
+#define irqs_disabled_flags_hw(flags) (((flags) & ~0x3f) == 0)
+
+#define irqs_disabled_hw()                      \
+        ({                                      \
+        unsigned long flags;                    \
+        local_save_flags_hw(flags);             \
+        irqs_disabled_flags_hw(flags);          \
+        })
+
+static inline void local_irq_save_ptr_hw(unsigned long *flags)
+{
+        *flags = bfin_cli();
+#ifdef CONFIG_DEBUG_HWERR
+        bfin_sti(0x3f);
+#endif
+}
+
+#define local_irq_save_hw_notrace(flags)                \
+        do {                                            \
+                local_irq_save_ptr_hw(&(flags));        \
+        } while (0)
+
+static inline void local_irq_restore_hw_notrace(unsigned long flags)
+{
+        if (!irqs_disabled_flags_hw(flags))
+                local_irq_enable_hw_notrace();
+}
+
+#ifdef CONFIG_IPIPE_TRACE_IRQSOFF
+# define local_irq_disable_hw()                         \
+        do {                                            \
+                if (!irqs_disabled_hw()) {              \
+                        local_irq_disable_hw_notrace(); \
+                        ipipe_trace_begin(0x80000000);  \
+                }                                       \
+        } while (0)
+# define local_irq_enable_hw()                          \
+        do {                                            \
+                if (irqs_disabled_hw()) {               \
+                        ipipe_trace_end(0x80000000);    \
+                        local_irq_enable_hw_notrace();  \
+                }                                       \
+        } while (0)
+# define local_irq_save_hw(flags)                       \
+        do {                                            \
+                local_save_flags_hw(flags);             \
+                if (!irqs_disabled_flags_hw(flags)) {   \
+                        local_irq_disable_hw_notrace(); \
+                        ipipe_trace_begin(0x80000001);  \
+                }                                       \
+        } while (0)
+# define local_irq_restore_hw(flags)                    \
+        do {                                            \
+                if (!irqs_disabled_flags_hw(flags)) {   \
+                        ipipe_trace_end(0x80000001);    \
+                        local_irq_enable_hw_notrace();  \
+                }                                       \
+        } while (0)
+#else /* !CONFIG_IPIPE_TRACE_IRQSOFF */
+# define local_irq_disable_hw()         local_irq_disable_hw_notrace()
+# define local_irq_enable_hw()          local_irq_enable_hw_notrace()
+# define local_irq_save_hw(flags)       local_irq_save_hw_notrace(flags)
+# define local_irq_restore_hw(flags)    local_irq_restore_hw_notrace(flags)
+#endif /* !CONFIG_IPIPE_TRACE_IRQSOFF */
+
+#else /* CONFIG_IPIPE */
+
 static inline void raw_local_irq_disable(void)
 {
         bfin_cli();
@@ -44,12 +188,6 @@ static inline void raw_local_irq_enable(void)
 
 #define raw_irqs_disabled_flags(flags) (((flags) & ~0x3f) == 0)
 
-static inline void raw_local_irq_restore(unsigned long flags)
-{
-        if (!raw_irqs_disabled_flags(flags))
-                raw_local_irq_enable();
-}
-
 static inline unsigned long __raw_local_irq_save(void)
 {
         unsigned long flags = bfin_cli();
@@ -60,4 +198,18 @@ static inline unsigned long __raw_local_irq_save(void)
 }
 #define raw_local_irq_save(flags) do { (flags) = __raw_local_irq_save(); } while (0)
 
+#define local_irq_save_hw(flags)        raw_local_irq_save(flags)
+#define local_irq_restore_hw(flags)     raw_local_irq_restore(flags)
+#define local_irq_enable_hw()           raw_local_irq_enable()
+#define local_irq_disable_hw()          raw_local_irq_disable()
+#define irqs_disabled_hw()              irqs_disabled()
+
+#endif /* !CONFIG_IPIPE */
+
+static inline void raw_local_irq_restore(unsigned long flags)
+{
+        if (!raw_irqs_disabled_flags(flags))
+                raw_local_irq_enable();
+}
+
 #endif
diff --git a/arch/blackfin/include/asm/kmap_types.h b/arch/blackfin/include/asm/kmap_types.h
index 0a88622339e..3575c64af42 100644
--- a/arch/blackfin/include/asm/kmap_types.h
+++ b/arch/blackfin/include/asm/kmap_types.h
@@ -1,6 +1 @@
-#ifndef _ASM_KMAP_TYPES_H
-#define _ASM_KMAP_TYPES_H
-
 #include <asm-generic/kmap_types.h>
-
-#endif
diff --git a/arch/blackfin/include/asm/local.h b/arch/blackfin/include/asm/local.h
index 75afffbc642..c11c530f74d 100644
--- a/arch/blackfin/include/asm/local.h
+++ b/arch/blackfin/include/asm/local.h
@@ -1,6 +1 @@
-#ifndef __BLACKFIN_LOCAL_H
-#define __BLACKFIN_LOCAL_H
-
 #include <asm-generic/local.h>
-
-#endif                          /* __BLACKFIN_LOCAL_H */
diff --git a/arch/blackfin/include/asm/mem_init.h b/arch/blackfin/include/asm/mem_init.h
index 61f7487fbf1..4179e329b9c 100644
--- a/arch/blackfin/include/asm/mem_init.h
+++ b/arch/blackfin/include/asm/mem_init.h
@@ -59,7 +59,7 @@
 #define SDRAM_tRP       TRP_1
 #define SDRAM_tRP_num   1
 #define SDRAM_tRAS      TRAS_4
-#define SDRAM_tRAS_num  3
+#define SDRAM_tRAS_num  4
 #define SDRAM_tRCD      TRCD_1
 #define SDRAM_tWR       TWR_2
 #endif
@@ -89,6 +89,85 @@
 #endif
 #endif
 
+/*
+ * The BF526-EZ-Board changed SDRAM chips between revisions,
+ * so we use below timings to accommodate both.
+ */
+#if defined(CONFIG_MEM_MT48H32M16LFCJ_75)
+#if (CONFIG_SCLK_HZ > 119402985)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_8
+#define SDRAM_tRAS_num  8
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 104477612) && (CONFIG_SCLK_HZ <= 119402985)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_7
+#define SDRAM_tRAS_num  7
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 89552239) && (CONFIG_SCLK_HZ <= 104477612)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_6
+#define SDRAM_tRAS_num  6
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 74626866) && (CONFIG_SCLK_HZ <= 89552239)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_5
+#define SDRAM_tRAS_num  5
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 66666667) && (CONFIG_SCLK_HZ <= 74626866)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_4
+#define SDRAM_tRAS_num  4
+#define SDRAM_tRCD      TRCD_2
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 59701493) && (CONFIG_SCLK_HZ <= 66666667)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_4
+#define SDRAM_tRAS_num  4
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 44776119) && (CONFIG_SCLK_HZ <= 59701493)
+#define SDRAM_tRP       TRP_2
+#define SDRAM_tRP_num   2
+#define SDRAM_tRAS      TRAS_3
+#define SDRAM_tRAS_num  3
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ > 29850746) && (CONFIG_SCLK_HZ <= 44776119)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_3
+#define SDRAM_tRAS_num  3
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#if (CONFIG_SCLK_HZ <= 29850746)
+#define SDRAM_tRP       TRP_1
+#define SDRAM_tRP_num   1
+#define SDRAM_tRAS      TRAS_2
+#define SDRAM_tRAS_num  2
+#define SDRAM_tRCD      TRCD_1
+#define SDRAM_tWR       TWR_2
+#endif
+#endif
+
 #if defined(CONFIG_MEM_MT48LC16M8A2TG_75) || \
     defined(CONFIG_MEM_MT48LC8M32B2B5_7)
   /*SDRAM INFORMATION: */
@@ -109,6 +188,13 @@
 #define SDRAM_CL    CL_3
 #endif
 
+#if defined(CONFIG_MEM_MT48H32M16LFCJ_75)
+  /*SDRAM INFORMATION: */
+#define SDRAM_Tref  64          /* Refresh period in milliseconds   */
+#define SDRAM_NRA   8192        /* Number of row addresses in SDRAM */
+#define SDRAM_CL    CL_2
+#endif
+
 
 #ifdef CONFIG_BFIN_KERNEL_CLOCK_MEMINIT_CALC
 /* Equation from section 17 (p17-46) of BF533 HRM */
diff --git a/arch/blackfin/include/asm/mem_map.h b/arch/blackfin/include/asm/mem_map.h
index e92b31051bb..5e21627c9ba 100644
--- a/arch/blackfin/include/asm/mem_map.h
+++ b/arch/blackfin/include/asm/mem_map.h
@@ -1,87 +1,84 @@
 /*
- * mem_map.h
- * Common header file for blackfin family of processors.
+ * Common Blackfin memory map
  *
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
  */
 
-#ifndef _MEM_MAP_H_
-#define _MEM_MAP_H_
+#ifndef __BFIN_MEM_MAP_H__
+#define __BFIN_MEM_MAP_H__
 
 #include <mach/mem_map.h>
 
-#ifndef __ASSEMBLY__
+/* Every Blackfin so far has MMRs like this */
+#ifndef COREMMR_BASE
+# define COREMMR_BASE 0xFFE00000
+#endif
+#ifndef SYSMMR_BASE
+# define SYSMMR_BASE  0xFFC00000
+#endif
 
-#ifdef CONFIG_SMP
-static inline ulong get_l1_scratch_start_cpu(int cpu)
-{
-        return (cpu) ? COREB_L1_SCRATCH_START : COREA_L1_SCRATCH_START;
-}
-static inline ulong get_l1_code_start_cpu(int cpu)
-{
-        return (cpu) ? COREB_L1_CODE_START : COREA_L1_CODE_START;
-}
-static inline ulong get_l1_data_a_start_cpu(int cpu)
-{
-        return (cpu) ? COREB_L1_DATA_A_START : COREA_L1_DATA_A_START;
-}
-static inline ulong get_l1_data_b_start_cpu(int cpu)
-{
-        return (cpu) ? COREB_L1_DATA_B_START : COREA_L1_DATA_B_START;
-}
+/* Every Blackfin so far has on-chip Scratch Pad SRAM like this */
+#ifndef L1_SCRATCH_START
+# define L1_SCRATCH_START  0xFFB00000
+# define L1_SCRATCH_LENGTH 0x1000
+#endif
 
-static inline ulong get_l1_scratch_start(void)
-{
-        return get_l1_scratch_start_cpu(blackfin_core_id());
-}
-static inline ulong get_l1_code_start(void)
-{
-        return get_l1_code_start_cpu(blackfin_core_id());
-}
-static inline ulong get_l1_data_a_start(void)
-{
-        return get_l1_data_a_start_cpu(blackfin_core_id());
-}
-static inline ulong get_l1_data_b_start(void)
-{
-        return get_l1_data_b_start_cpu(blackfin_core_id());
-}
+/* Most parts lack on-chip L2 SRAM */
+#ifndef L2_START
+# define L2_START  0
+# define L2_LENGTH 0
+#endif
+
+/* Most parts lack on-chip L1 ROM */
+#ifndef L1_ROM_START
+# define L1_ROM_START  0
+# define L1_ROM_LENGTH 0
+#endif
+
+/* Allow wonky SMP ports to override this */
+#ifndef GET_PDA_SAFE
+# define GET_PDA_SAFE(preg) \
+        preg.l = _cpu_pda; \
+        preg.h = _cpu_pda;
+# define GET_PDA(preg, dreg) GET_PDA_SAFE(preg)
 
-#else /* !CONFIG_SMP */
+# ifndef __ASSEMBLY__
 
-static inline ulong get_l1_scratch_start_cpu(int cpu)
+static inline unsigned long get_l1_scratch_start_cpu(int cpu)
 {
         return L1_SCRATCH_START;
 }
-static inline ulong get_l1_code_start_cpu(int cpu)
+static inline unsigned long get_l1_code_start_cpu(int cpu)
 {
         return L1_CODE_START;
 }
-static inline ulong get_l1_data_a_start_cpu(int cpu)
+static inline unsigned long get_l1_data_a_start_cpu(int cpu)
 {
         return L1_DATA_A_START;
 }
-static inline ulong get_l1_data_b_start_cpu(int cpu)
+static inline unsigned long get_l1_data_b_start_cpu(int cpu)
 {
         return L1_DATA_B_START;
 }
-static inline ulong get_l1_scratch_start(void)
+static inline unsigned long get_l1_scratch_start(void)
 {
         return get_l1_scratch_start_cpu(0);
 }
-static inline ulong get_l1_code_start(void)
+static inline unsigned long get_l1_code_start(void)
 {
         return  get_l1_code_start_cpu(0);
 }
-static inline ulong get_l1_data_a_start(void)
+static inline unsigned long get_l1_data_a_start(void)
 {
         return get_l1_data_a_start_cpu(0);
 }
-static inline ulong get_l1_data_b_start(void)
+static inline unsigned long get_l1_data_b_start(void)
 {
         return get_l1_data_b_start_cpu(0);
 }
 
-#endif /* CONFIG_SMP */
-#endif /* __ASSEMBLY__ */
+# endif /* __ASSEMBLY__ */
+#endif /* !GET_PDA_SAFE */
 
-#endif                          /* _MEM_MAP_H_ */
+#endif
diff --git a/arch/blackfin/include/asm/mman.h b/arch/blackfin/include/asm/mman.h
index b58f5ad3f02..8eebf89f5ab 100644
--- a/arch/blackfin/include/asm/mman.h
+++ b/arch/blackfin/include/asm/mman.h
@@ -1,43 +1 @@
-#ifndef __BFIN_MMAN_H__
-#define __BFIN_MMAN_H__
-
-#define PROT_READ       0x1     /* page can be read */
-#define PROT_WRITE      0x2     /* page can be written */
-#define PROT_EXEC       0x4     /* page can be executed */
-#define PROT_SEM        0x8     /* page may be used for atomic ops */
-#define PROT_NONE       0x0     /* page can not be accessed */
-#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED      0x01    /* Share changes */
-#define MAP_PRIVATE     0x02    /* Changes are private */
-#define MAP_TYPE        0x0f    /* Mask for type of mapping */
-#define MAP_FIXED       0x10    /* Interpret addr exactly */
-#define MAP_ANONYMOUS   0x20    /* don't use a file */
-
-#define MAP_GROWSDOWN   0x0100  /* stack-like segment */
-#define MAP_DENYWRITE   0x0800  /* ETXTBSY */
-#define MAP_EXECUTABLE  0x1000  /* mark it as an executable */
-#define MAP_LOCKED      0x2000  /* pages are locked */
-#define MAP_NORESERVE   0x4000  /* don't check for reservations */
-#define MAP_POPULATE    0x8000  /* populate (prefault) pagetables */
-#define MAP_NONBLOCK    0x10000 /* do not block on IO */
-
-#define MS_ASYNC        1       /* sync memory asynchronously */
-#define MS_INVALIDATE   2       /* invalidate the caches */
-#define MS_SYNC         4       /* synchronous memory sync */
-
-#define MCL_CURRENT     1       /* lock all current mappings */
-#define MCL_FUTURE      2       /* lock all future mappings */
-
-#define MADV_NORMAL     0x0     /* default page-in behavior */
-#define MADV_RANDOM     0x1     /* page-in minimum required */
-#define MADV_SEQUENTIAL 0x2     /* read-ahead aggressively */
-#define MADV_WILLNEED   0x3     /* pre-fault pages */
-#define MADV_DONTNEED   0x4     /* discard these pages */
-
-/* compatibility flags */
-#define MAP_ANON        MAP_ANONYMOUS
-#define MAP_FILE        0
-
-#endif                          /* __BFIN_MMAN_H__ */
+#include <asm-generic/mman.h>
diff --git a/arch/blackfin/include/asm/msgbuf.h b/arch/blackfin/include/asm/msgbuf.h
index 6fcbe8cd801..809134c644a 100644
--- a/arch/blackfin/include/asm/msgbuf.h
+++ b/arch/blackfin/include/asm/msgbuf.h
@@ -1,31 +1 @@
-#ifndef _BFIN_MSGBUF_H
-#define _BFIN_MSGBUF_H
-
-/*
- * The msqid64_ds structure for bfin architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
-        struct ipc64_perm msg_perm;
-        __kernel_time_t msg_stime;      /* last msgsnd time */
-        unsigned long __unused1;
-        __kernel_time_t msg_rtime;      /* last msgrcv time */
-        unsigned long __unused2;
-        __kernel_time_t msg_ctime;      /* last change time */
-        unsigned long __unused3;
-        unsigned long msg_cbytes;       /* current number of bytes on queue */
-        unsigned long msg_qnum; /* number of messages in queue */
-        unsigned long msg_qbytes;       /* max number of bytes on queue */
-        __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
-        __kernel_pid_t msg_lrpid;       /* last receive pid */
-        unsigned long __unused4;
-        unsigned long __unused5;
-};
-
-#endif                          /* _BFIN_MSGBUF_H */
+#include <asm-generic/msgbuf.h>
diff --git a/arch/blackfin/include/asm/mutex.h b/arch/blackfin/include/asm/mutex.h
index 5d399256bf0..5cc641c5083 100644
--- a/arch/blackfin/include/asm/mutex.h
+++ b/arch/blackfin/include/asm/mutex.h
@@ -10,7 +10,7 @@
 #define _ASM_MUTEX_H
 
 #ifndef CONFIG_SMP
-#include <asm-generic/mutex-dec.h>
+#include <asm-generic/mutex.h>
 #else
 
 static inline void
diff --git a/arch/blackfin/include/asm/page.h b/arch/blackfin/include/asm/page.h
index 3ea2016a1d4..29dcf75c611 100644
--- a/arch/blackfin/include/asm/page.h
+++ b/arch/blackfin/include/asm/page.h
@@ -1,88 +1,7 @@
 #ifndef _BLACKFIN_PAGE_H
 #define _BLACKFIN_PAGE_H
 
-/* PAGE_SHIFT determines the page size */
+#include <asm-generic/page.h>
+#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
 
-#define PAGE_SHIFT      12
-#ifdef __ASSEMBLY__
-#define PAGE_SIZE       (1 << PAGE_SHIFT)
-#else
-#define PAGE_SIZE       (1UL << PAGE_SHIFT)
 #endif
-#define PAGE_MASK       (~(PAGE_SIZE-1))
-
-#include <asm/setup.h>
-
-#ifndef __ASSEMBLY__
-
-#define get_user_page(vaddr)            __get_free_page(GFP_KERNEL)
-#define free_user_page(page, addr)      free_page(addr)
-
-#define clear_page(page)        memset((page), 0, PAGE_SIZE)
-#define copy_page(to,from)      memcpy((to), (from), PAGE_SIZE)
-
-#define clear_user_page(page, vaddr,pg) clear_page(page)
-#define copy_user_page(to, from, vaddr,pg)      copy_page(to, from)
-
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct {
-        unsigned long pte;
-} pte_t;
-typedef struct {
-        unsigned long pmd[16];
-} pmd_t;
-typedef struct {
-        unsigned long pgd;
-} pgd_t;
-typedef struct {
-        unsigned long pgprot;
-} pgprot_t;
-typedef struct page *pgtable_t;
-
-#define pte_val(x)      ((x).pte)
-#define pmd_val(x)      ((&x)->pmd[0])
-#define pgd_val(x)      ((x).pgd)
-#define pgprot_val(x)   ((x).pgprot)
-
-#define __pte(x)        ((pte_t) { (x) } )
-#define __pmd(x)        ((pmd_t) { (x) } )
-#define __pgd(x)        ((pgd_t) { (x) } )
-#define __pgprot(x)     ((pgprot_t) { (x) } )
-
-extern unsigned long memory_start;
-extern unsigned long memory_end;
-
-#endif                          /* !__ASSEMBLY__ */
-
-#include <asm/page_offset.h>
-#include <asm/io.h>
-
-#define PAGE_OFFSET             (PAGE_OFFSET_RAW)
-
-#ifndef __ASSEMBLY__
-
-#define __pa(vaddr)             virt_to_phys((void *)(vaddr))
-#define __va(paddr)             phys_to_virt((unsigned long)(paddr))
-
-#define MAP_NR(addr)            (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
-
-#define virt_to_pfn(kaddr)      (__pa(kaddr) >> PAGE_SHIFT)
-#define pfn_to_virt(pfn)        __va((pfn) << PAGE_SHIFT)
-#define virt_to_page(addr)      (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT))
-#define page_to_virt(page)      ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
-#define VALID_PAGE(page)        ((page - mem_map) < max_mapnr)
-
-#define pfn_to_page(pfn)        virt_to_page(pfn_to_virt(pfn))
-#define page_to_pfn(page)       virt_to_pfn(page_to_virt(page))
-#define pfn_valid(pfn)          ((pfn) < max_mapnr)
-
-#define virt_addr_valid(kaddr)  (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \
-                                ((void *)(kaddr) < (void *)memory_end))
-
-#include <asm-generic/getorder.h>
-
-#endif                          /* __ASSEMBLY__ */
-
-#endif                          /* _BLACKFIN_PAGE_H */
diff --git a/arch/blackfin/include/asm/param.h b/arch/blackfin/include/asm/param.h
index 41564a6347f..965d4542797 100644
--- a/arch/blackfin/include/asm/param.h
+++ b/arch/blackfin/include/asm/param.h
@@ -1,22 +1 @@
-#ifndef _BLACKFIN_PARAM_H
-#define _BLACKFIN_PARAM_H
-
-#ifdef __KERNEL__
-#define HZ              CONFIG_HZ
-#define USER_HZ         100
-#define CLOCKS_PER_SEC  (USER_HZ)
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE   4096
-
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
-
-#endif                          /* _BLACKFIN_PARAM_H */
+#include <asm-generic/param.h>
diff --git a/arch/blackfin/include/asm/percpu.h b/arch/blackfin/include/asm/percpu.h
index c94c7bc88c7..06a959d6723 100644
--- a/arch/blackfin/include/asm/percpu.h
+++ b/arch/blackfin/include/asm/percpu.h
@@ -1,6 +1 @@
-#ifndef __ARCH_BLACKFIN_PERCPU__
-#define __ARCH_BLACKFIN_PERCPU__
-
 #include <asm-generic/percpu.h>
-
-#endif  /* __ARCH_BLACKFIN_PERCPU__ */
diff --git a/arch/blackfin/include/asm/pgalloc.h b/arch/blackfin/include/asm/pgalloc.h
index c686e0542fd..f261cb7dda0 100644
--- a/arch/blackfin/include/asm/pgalloc.h
+++ b/arch/blackfin/include/asm/pgalloc.h
@@ -1,8 +1 @@
-#ifndef _BLACKFIN_PGALLOC_H
-#define _BLACKFIN_PGALLOC_H
-
-#include <asm/setup.h>
-
-#define check_pgt_cache()       do { } while (0)
-
-#endif                          /* _BLACKFIN_PGALLOC_H */
+#include <asm-generic/pgalloc.h>
diff --git a/arch/blackfin/include/asm/poll.h b/arch/blackfin/include/asm/poll.h
index 94cc2636e0e..a0556671357 100644
--- a/arch/blackfin/include/asm/poll.h
+++ b/arch/blackfin/include/asm/poll.h
@@ -1,24 +1,9 @@
 #ifndef __BFIN_POLL_H
 #define __BFIN_POLL_H
 
-#define POLLIN            1
-#define POLLPRI           2
-#define POLLOUT           4
-#define POLLERR           8
-#define POLLHUP          16
-#define POLLNVAL         32
-#define POLLRDNORM       64
-#define POLLWRNORM      POLLOUT
-#define POLLRDBAND      128
+#define POLLWRNORM      4 /* POLLOUT */
 #define POLLWRBAND      256
-#define POLLMSG         0x0400
-#define POLLREMOVE      0x1000
-#define POLLRDHUP       0x2000
 
-struct pollfd {
-        int fd;
-        short events;
-        short revents;
-};
+#include <asm-generic/poll.h>
 
-#endif                          /* __BFIN_POLL_H */
+#endif
diff --git a/arch/blackfin/include/asm/posix_types.h b/arch/blackfin/include/asm/posix_types.h
index 23aa1f8c1bd..80c9d64eb26 100644
--- a/arch/blackfin/include/asm/posix_types.h
+++ b/arch/blackfin/include/asm/posix_types.h
@@ -1,61 +1,27 @@
 #ifndef __ARCH_BFIN_POSIX_TYPES_H
 #define __ARCH_BFIN_POSIX_TYPES_H
 
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
 typedef unsigned short __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
+
 typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
+#define __kernel_nlink_t __kernel_nlink_t
+
 typedef unsigned int __kernel_ipc_pid_t;
-typedef unsigned int __kernel_uid_t;
-typedef unsigned int __kernel_gid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
+
 typedef unsigned long __kernel_size_t;
 typedef long __kernel_ssize_t;
 typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char *__kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-typedef unsigned int __kernel_uid32_t;
-typedef unsigned int __kernel_gid32_t;
+#define __kernel_size_t __kernel_size_t
 
 typedef unsigned short __kernel_old_uid_t;
 typedef unsigned short __kernel_old_gid_t;
-typedef unsigned short __kernel_old_dev_t;
-
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
+#define __kernel_old_uid_t __kernel_old_uid_t
 
-typedef struct {
-        int val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef  __FD_SET
-#define __FD_SET(d, set)        ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
-
-#undef  __FD_CLR
-#define __FD_CLR(d, set)        ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
-
-#undef  __FD_ISSET
-#define __FD_ISSET(d, set)      ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
-
-#undef  __FD_ZERO
-#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
+typedef unsigned short __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
 
-#endif                          /* defined(__KERNEL__) */
+#include <asm-generic/posix_types.h>
 
 #endif
diff --git a/arch/blackfin/include/asm/processor.h b/arch/blackfin/include/asm/processor.h
index 3040415523b..d0be99be830 100644
--- a/arch/blackfin/include/asm/processor.h
+++ b/arch/blackfin/include/asm/processor.h
@@ -7,9 +7,8 @@
  */
 #define current_text_addr() ({ __label__ _l; _l: &&_l;})
 
+#include <asm/ptrace.h>
 #include <asm/blackfin.h>
-#include <asm/segment.h>
-#include <linux/compiler.h>
 
 static inline unsigned long rdusp(void)
 {
@@ -59,36 +58,8 @@ struct thread_struct {
         PS_S, 0, 0                                              \
 }
 
-/*
- * Do necessary setup to start up a newly executed thread.
- *
- * pass the data segment into user programs if it exists,
- * it can't hurt anything as far as I can tell
- */
-#ifndef CONFIG_SMP
-#define start_thread(_regs, _pc, _usp)                                  \
-do {                                                                    \
-        set_fs(USER_DS);                                                \
-        (_regs)->pc = (_pc);                                            \
-        if (current->mm)                                                \
-                (_regs)->p5 = current->mm->start_data;                  \
-        task_thread_info(current)->l1_task_info.stack_start             \
-                = (void *)current->mm->context.stack_start;             \
-        task_thread_info(current)->l1_task_info.lowest_sp = (void *)(_usp); \
-        memcpy(L1_SCRATCH_TASK_INFO, &task_thread_info(current)->l1_task_info, \
-                sizeof(*L1_SCRATCH_TASK_INFO));                         \
-        wrusp(_usp);                                                    \
-} while(0)
-#else
-#define start_thread(_regs, _pc, _usp)                                  \
-do {                                                                    \
-        set_fs(USER_DS);                                                \
-        (_regs)->pc = (_pc);                                            \
-        if (current->mm)                                                \
-                (_regs)->p5 = current->mm->start_data;                  \
-        wrusp(_usp);                                                    \
-} while (0)
-#endif
+extern void start_thread(struct pt_regs *regs, unsigned long new_ip,
+                                               unsigned long new_sp);
 
 /* Forward declaration, a strange C thing */
 struct task_struct;
diff --git a/arch/blackfin/include/asm/resource.h b/arch/blackfin/include/asm/resource.h
index 091355ab349..04bc4db8921 100644
--- a/arch/blackfin/include/asm/resource.h
+++ b/arch/blackfin/include/asm/resource.h
@@ -1,6 +1 @@
-#ifndef _BFIN_RESOURCE_H
-#define _BFIN_RESOURCE_H
-
 #include <asm-generic/resource.h>
-
-#endif                          /* _BFIN_RESOURCE_H */
diff --git a/arch/blackfin/include/asm/sembuf.h b/arch/blackfin/include/asm/sembuf.h
index 18deb5c7fa5..7673b83cfef 100644
--- a/arch/blackfin/include/asm/sembuf.h
+++ b/arch/blackfin/include/asm/sembuf.h
@@ -1,25 +1 @@
-#ifndef _BFIN_SEMBUF_H
-#define _BFIN_SEMBUF_H
-
-/*
- * The semid64_ds structure for bfin architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
-        struct ipc64_perm sem_perm;     /* permissions .. see ipc.h */
-        __kernel_time_t sem_otime;      /* last semop time */
-        unsigned long __unused1;
-        __kernel_time_t sem_ctime;      /* last change time */
-        unsigned long __unused2;
-        unsigned long sem_nsems;        /* no. of semaphores in array */
-        unsigned long __unused3;
-        unsigned long __unused4;
-};
-
-#endif                          /* _BFIN_SEMBUF_H */
+#include <asm-generic/sembuf.h>
diff --git a/arch/blackfin/include/asm/serial.h b/arch/blackfin/include/asm/serial.h
index 3a47606c858..94a4a12e3bf 100644
--- a/arch/blackfin/include/asm/serial.h
+++ b/arch/blackfin/include/asm/serial.h
@@ -1,6 +1,2 @@
-/*
- * include/asm-blackfin/serial.h
- */
-
+#include <asm-generic/serial.h>
 #define SERIAL_EXTRA_IRQ_FLAGS IRQF_TRIGGER_HIGH
-#define BASE_BAUD (1843200 / 16)
diff --git a/arch/blackfin/include/asm/setup.h b/arch/blackfin/include/asm/setup.h
index 01c8c6cbe6f..552df83f1a4 100644
--- a/arch/blackfin/include/asm/setup.h
+++ b/arch/blackfin/include/asm/setup.h
@@ -1,17 +1 @@
-/*
-** asm/setup.h -- Definition of the Linux/bfin setup information
-**
-** 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.
-**
-** Copyright Lineo, Inc 2001          Tony Kou
-**
-*/
-
-#ifndef _BFIN_SETUP_H
-#define _BFIN_SETUP_H
-
-#define COMMAND_LINE_SIZE       512
-
-#endif                          /* _BFIN_SETUP_H */
+#include <asm-generic/setup.h>
diff --git a/arch/blackfin/include/asm/shmbuf.h b/arch/blackfin/include/asm/shmbuf.h
index 612436303e8..83c05fc2de3 100644
--- a/arch/blackfin/include/asm/shmbuf.h
+++ b/arch/blackfin/include/asm/shmbuf.h
@@ -1,42 +1 @@
-#ifndef _BFIN_SHMBUF_H
-#define _BFIN_SHMBUF_H
-
-/*
- * The shmid64_ds structure for bfin architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
-        struct ipc64_perm shm_perm;     /* operation perms */
-        size_t shm_segsz;       /* size of segment (bytes) */
-        __kernel_time_t shm_atime;      /* last attach time */
-        unsigned long __unused1;
-        __kernel_time_t shm_dtime;      /* last detach time */
-        unsigned long __unused2;
-        __kernel_time_t shm_ctime;      /* last change time */
-        unsigned long __unused3;
-        __kernel_pid_t shm_cpid;        /* pid of creator */
-        __kernel_pid_t shm_lpid;        /* pid of last operator */
-        unsigned long shm_nattch;       /* no. of current attaches */
-        unsigned long __unused4;
-        unsigned long __unused5;
-};
-
-struct shminfo64 {
-        unsigned long shmmax;
-        unsigned long shmmin;
-        unsigned long shmmni;
-        unsigned long shmseg;
-        unsigned long shmall;
-        unsigned long __unused1;
-        unsigned long __unused2;
-        unsigned long __unused3;
-        unsigned long __unused4;
-};
-
-#endif                          /* _BFIN_SHMBUF_H */
+#include <asm-generic/shmbuf.h>
diff --git a/arch/blackfin/include/asm/shmparam.h b/arch/blackfin/include/asm/shmparam.h
index 3c03906b766..93f30deb95d 100644
--- a/arch/blackfin/include/asm/shmparam.h
+++ b/arch/blackfin/include/asm/shmparam.h
@@ -1,6 +1 @@
-#ifndef _BFIN_SHMPARAM_H
-#define _BFIN_SHMPARAM_H
-
-#define SHMLBA PAGE_SIZE        /* attach addr a multiple of this */
-
-#endif                          /* _BFIN_SHMPARAM_H */
+#include <asm-generic/shmparam.h>
diff --git a/arch/blackfin/include/asm/signal.h b/arch/blackfin/include/asm/signal.h
index 2eea9079445..77a3bf37b69 100644
--- a/arch/blackfin/include/asm/signal.h
+++ b/arch/blackfin/include/asm/signal.h
@@ -1,160 +1,7 @@
 #ifndef _BLACKFIN_SIGNAL_H
 #define _BLACKFIN_SIGNAL_H
 
-#include <linux/types.h>
+#define SA_RESTORER 0x04000000
+#include <asm-generic/signal.h>
 
-/* Avoid too many header ordering problems.  */
-struct siginfo;
-
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-
-#define _NSIG           64
-#define _NSIG_BPW       32
-#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t;     /* at least 32 bits */
-
-typedef struct {
-        unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-#define NSIG            32
-typedef unsigned long sigset_t;
-
-#endif                          /* __KERNEL__ */
-
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-#define SIGBUS           7
-#define SIGFPE           8
-#define SIGKILL          9
-#define SIGUSR1         10
-#define SIGSEGV         11
-#define SIGUSR2         12
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGSTKFLT       16
-#define SIGCHLD         17
-#define SIGCONT         18
-#define SIGSTOP         19
-#define SIGTSTP         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGURG          23
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGIO           29
-#define SIGPOLL         SIGIO
-/*
-#define SIGLOST         29
-*/
-#define SIGPWR          30
-#define SIGSYS          31
-#define SIGUNUSED       31
-
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN        32
-#define SIGRTMAX        _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP    0x00000001
-#define SA_NOCLDWAIT    0x00000002      /* not supported yet */
-#define SA_SIGINFO      0x00000004
-#define SA_ONSTACK      0x08000000
-#define SA_RESTART      0x10000000
-#define SA_NODEFER      0x40000000
-#define SA_RESETHAND    0x80000000
-
-#define SA_NOMASK       SA_NODEFER
-#define SA_ONESHOT      SA_RESETHAND
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-
-#define MINSIGSTKSZ     2048
-#define SIGSTKSZ        8192
-
-#include <asm-generic/signal-defs.h>
-
-#ifdef __KERNEL__
-struct old_sigaction {
-        __sighandler_t sa_handler;
-        old_sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer) (void);
-};
-
-struct sigaction {
-        __sighandler_t sa_handler;
-        unsigned long sa_flags;
-        void (*sa_restorer) (void);
-        sigset_t sa_mask;       /* mask last for extensibility */
-};
-
-struct k_sigaction {
-        struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-struct sigaction {
-        union {
-                __sighandler_t _sa_handler;
-                void (*_sa_sigaction) (int, struct siginfo *, void *);
-        } _u;
-        sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer) (void);
-};
-
-#define sa_handler      _u._sa_handler
-#define sa_sigaction    _u._sa_sigaction
-
-#endif                          /* __KERNEL__ */
-
-typedef struct sigaltstack {
-        void __user *ss_sp;
-        int ss_flags;
-        size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-
-#include <asm/sigcontext.h>
-#undef __HAVE_ARCH_SIG_BITOPS
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif                          /* __KERNEL__ */
-
-#endif                          /* _BLACKFIN_SIGNAL_H */
+#endif
diff --git a/arch/blackfin/include/asm/socket.h b/arch/blackfin/include/asm/socket.h
index fac7fe9e1f8..6b71384b9d8 100644
--- a/arch/blackfin/include/asm/socket.h
+++ b/arch/blackfin/include/asm/socket.h
@@ -1,59 +1 @@
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockoptions(2) */
-#define SOL_SOCKET      1
-
-#define SO_DEBUG        1
-#define SO_REUSEADDR    2
-#define SO_TYPE         3
-#define SO_ERROR        4
-#define SO_DONTROUTE    5
-#define SO_BROADCAST    6
-#define SO_SNDBUF       7
-#define SO_RCVBUF       8
-#define SO_SNDBUFFORCE  32
-#define SO_RCVBUFFORCE  33
-#define SO_KEEPALIVE    9
-#define SO_OOBINLINE    10
-#define SO_NO_CHECK     11
-#define SO_PRIORITY     12
-#define SO_LINGER       13
-#define SO_BSDCOMPAT    14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED     16
-#define SO_PEERCRED     17
-#define SO_RCVLOWAT     18
-#define SO_SNDLOWAT     19
-#define SO_RCVTIMEO     20
-#define SO_SNDTIMEO     21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION              22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT        23
-#define SO_SECURITY_ENCRYPTION_NETWORK          24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
-
-#define SO_PEERNAME             28
-#define SO_TIMESTAMP            29
-#define SCM_TIMESTAMP           SO_TIMESTAMP
-
-#define SO_ACCEPTCONN           30
-#define SO_PEERSEC              31
-#define SO_PASSSEC              34
-#define SO_TIMESTAMPNS          35
-#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
-
-#define SO_MARK                 36
-
-#define SO_TIMESTAMPING         37
-#define SCM_TIMESTAMPING        SO_TIMESTAMPING
-
-#endif                          /* _ASM_SOCKET_H */
+#include <asm-generic/socket.h>
diff --git a/arch/blackfin/include/asm/sockios.h b/arch/blackfin/include/asm/sockios.h
index 426b89bfaa8..def6d4746ee 100644
--- a/arch/blackfin/include/asm/sockios.h
+++ b/arch/blackfin/include/asm/sockios.h
@@ -1,13 +1 @@
-#ifndef __ARCH_BFIN_SOCKIOS__
-#define __ARCH_BFIN_SOCKIOS__
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN       0x8901
-#define SIOCSPGRP       0x8902
-#define FIOGETOWN       0x8903
-#define SIOCGPGRP       0x8904
-#define SIOCATMARK      0x8905
-#define SIOCGSTAMP      0x8906  /* Get stamp (timeval) */
-#define SIOCGSTAMPNS    0x8907  /* Get stamp (timespec) */
-
-#endif                          /* __ARCH_BFIN_SOCKIOS__ */
+#include <asm-generic/sockios.h>
diff --git a/arch/blackfin/include/asm/spinlock.h b/arch/blackfin/include/asm/spinlock.h
index 0249ac31947..d6ff4b59fcb 100644
--- a/arch/blackfin/include/asm/spinlock.h
+++ b/arch/blackfin/include/asm/spinlock.h
@@ -1,6 +1,10 @@
 #ifndef __BFIN_SPINLOCK_H
 #define __BFIN_SPINLOCK_H
 
+#ifndef CONFIG_SMP
+# include <asm-generic/spinlock.h>
+#else
+
 #include <asm/atomic.h>
 
 asmlinkage int __raw_spin_is_locked_asm(volatile int *ptr);
@@ -86,4 +90,6 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw)
 #define _raw_read_relax(lock)   cpu_relax()
 #define _raw_write_relax(lock)  cpu_relax()
 
+#endif
+
 #endif /*  !__BFIN_SPINLOCK_H */
diff --git a/arch/blackfin/include/asm/statfs.h b/arch/blackfin/include/asm/statfs.h
index 350672091ba..0b91fe198c2 100644
--- a/arch/blackfin/include/asm/statfs.h
+++ b/arch/blackfin/include/asm/statfs.h
@@ -1,6 +1 @@
-#ifndef _BFIN_STATFS_H
-#define _BFIN_STATFS_H
-
 #include <asm-generic/statfs.h>
-
-#endif                          /* _BFIN_STATFS_H */
diff --git a/arch/blackfin/include/asm/swab.h b/arch/blackfin/include/asm/swab.h
index 6403ad2932e..d442113de51 100644
--- a/arch/blackfin/include/asm/swab.h
+++ b/arch/blackfin/include/asm/swab.h
@@ -2,11 +2,7 @@
 #define _BLACKFIN_SWAB_H
 
 #include <linux/types.h>
-#include <linux/compiler.h>
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __SWAB_64_THRU_32__
-#endif
+#include <asm-generic/swab.h>
 
 #ifdef __GNUC__
 
diff --git a/arch/blackfin/include/asm/system.h b/arch/blackfin/include/asm/system.h
index 294dbda2416..85e8f16cf8c 100644
--- a/arch/blackfin/include/asm/system.h
+++ b/arch/blackfin/include/asm/system.h
@@ -135,11 +135,13 @@ struct __xchg_dummy {
 };
 #define __xg(x) ((volatile struct __xchg_dummy *)(x))
 
+#include <mach/blackfin.h>
+
 static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
                                    int size)
 {
         unsigned long tmp = 0;
-        unsigned long flags = 0;
+        unsigned long flags;
 
         local_irq_save_hw(flags);
 
diff --git a/arch/blackfin/include/asm/termbits.h b/arch/blackfin/include/asm/termbits.h
index f37feb7cf89..3935b106de7 100644
--- a/arch/blackfin/include/asm/termbits.h
+++ b/arch/blackfin/include/asm/termbits.h
@@ -1,198 +1 @@
-#ifndef __ARCH_BFIN_TERMBITS_H__
-#define __ARCH_BFIN_TERMBITS_H__
-
-#include <linux/posix_types.h>
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 19
-struct termios {
-        tcflag_t c_iflag;       /* input mode flags */
-        tcflag_t c_oflag;       /* output mode flags */
-        tcflag_t c_cflag;       /* control mode flags */
-        tcflag_t c_lflag;       /* local mode flags */
-        cc_t c_line;            /* line discipline */
-        cc_t c_cc[NCCS];        /* control characters */
-};
-
-struct termios2 {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-struct ktermios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-#define IGNBRK  0000001
-#define BRKINT  0000002
-#define IGNPAR  0000004
-#define PARMRK  0000010
-#define INPCK   0000020
-#define ISTRIP  0000040
-#define INLCR   0000100
-#define IGNCR   0000200
-#define ICRNL   0000400
-#define IUCLC   0001000
-#define IXON    0002000
-#define IXANY   0004000
-#define IXOFF   0010000
-#define IMAXBEL 0020000
-#define IUTF8   0040000
-
-/* c_oflag bits */
-#define OPOST   0000001
-#define OLCUC   0000002
-#define ONLCR   0000004
-#define OCRNL   0000010
-#define ONOCR   0000020
-#define ONLRET  0000040
-#define OFILL   0000100
-#define OFDEL   0000200
-#define NLDLY   0000400
-#define   NL0   0000000
-#define   NL1   0000400
-#define CRDLY   0003000
-#define   CR0   0000000
-#define   CR1   0001000
-#define   CR2   0002000
-#define   CR3   0003000
-#define TABDLY  0014000
-#define   TAB0  0000000
-#define   TAB1  0004000
-#define   TAB2  0010000
-#define   TAB3  0014000
-#define   XTABS 0014000
-#define BSDLY   0020000
-#define   BS0   0000000
-#define   BS1   0020000
-#define VTDLY   0040000
-#define   VT0   0000000
-#define   VT1   0040000
-#define FFDLY   0100000
-#define   FF0   0000000
-#define   FF1   0100000
-
-/* c_cflag bit meaning */
-#define CBAUD   0010017
-#define  B0     0000000         /* hang up */
-#define  B50    0000001
-#define  B75    0000002
-#define  B110   0000003
-#define  B134   0000004
-#define  B150   0000005
-#define  B200   0000006
-#define  B300   0000007
-#define  B600   0000010
-#define  B1200  0000011
-#define  B1800  0000012
-#define  B2400  0000013
-#define  B4800  0000014
-#define  B9600  0000015
-#define  B19200 0000016
-#define  B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE   0000060
-#define   CS5   0000000
-#define   CS6   0000020
-#define   CS7   0000040
-#define   CS8   0000060
-#define CSTOPB  0000100
-#define CREAD   0000200
-#define PARENB  0000400
-#define PARODD  0001000
-#define HUPCL   0002000
-#define CLOCAL  0004000
-#define CBAUDEX 0010000
-#define BOTHER  0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD    002003600000  /* input baud rate */
-#define CMSPAR    010000000000  /* mark or space (stick) parity */
-#define CRTSCTS   020000000000  /* flow control */
-
-#define IBSHIFT 16      /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG    0000001
-#define ICANON  0000002
-#define XCASE   0000004
-#define ECHO    0000010
-#define ECHOE   0000020
-#define ECHOK   0000040
-#define ECHONL  0000100
-#define NOFLSH  0000200
-#define TOSTOP  0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE  0004000
-#define FLUSHO  0010000
-#define PENDIN  0040000
-#define IEXTEN  0100000
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF          0
-#define TCOON           1
-#define TCIOFF          2
-#define TCION           3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH        0
-#define TCOFLUSH        1
-#define TCIOFLUSH       2
-
-/* tcsetattr uses these */
-#define TCSANOW         0
-#define TCSADRAIN       1
-#define TCSAFLUSH       2
-
-#endif                          /* __ARCH_BFIN_TERMBITS_H__ */
+#include <asm-generic/termbits.h>
diff --git a/arch/blackfin/include/asm/termios.h b/arch/blackfin/include/asm/termios.h
index d50d063c605..280d78a9d96 100644
--- a/arch/blackfin/include/asm/termios.h
+++ b/arch/blackfin/include/asm/termios.h
@@ -1,94 +1 @@
-#ifndef __BFIN_TERMIOS_H__
-#define __BFIN_TERMIOS_H__
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
-        unsigned short ws_row;
-        unsigned short ws_col;
-        unsigned short ws_xpixel;
-        unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
-        unsigned short c_iflag; /* input mode flags */
-        unsigned short c_oflag; /* output mode flags */
-        unsigned short c_cflag; /* control mode flags */
-        unsigned short c_lflag; /* local mode flags */
-        unsigned char c_line;   /* line discipline */
-        unsigned char c_cc[NCC];        /* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE        0x001
-#define TIOCM_DTR       0x002
-#define TIOCM_RTS       0x004
-#define TIOCM_ST        0x008
-#define TIOCM_SR        0x010
-#define TIOCM_CTS       0x020
-#define TIOCM_CAR       0x040
-#define TIOCM_RNG       0x080
-#define TIOCM_DSR       0x100
-#define TIOCM_CD        TIOCM_CAR
-#define TIOCM_RI        TIOCM_RNG
-#define TIOCM_OUT1      0x2000
-#define TIOCM_OUT2      0x4000
-#define TIOCM_LOOP      0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/*      intr=^C         quit=^\         erase=del       kill=^U
-        eof=^D          vtime=\0        vmin=\1         sxtc=\0
-        start=^Q        stop=^S         susp=^Z         eol=\0
-        reprint=^R      discard=^U      werase=^W       lnext=^V
-        eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
-        unsigned short __tmp; \
-        get_user(__tmp,&(termio)->x); \
-        *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
-        copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-        put_user((termios)->c_iflag, &(termio)->c_iflag); \
-        put_user((termios)->c_oflag, &(termio)->c_oflag); \
-        put_user((termios)->c_cflag, &(termio)->c_cflag); \
-        put_user((termios)->c_lflag, &(termio)->c_lflag); \
-        put_user((termios)->c_line,  &(termio)->c_line); \
-        copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) \
-        copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) \
-        copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) \
-        copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) \
-        copy_to_user(u, k, sizeof(struct termios))
-
-#endif                          /* __KERNEL__ */
-
-#endif                          /* __BFIN_TERMIOS_H__ */
+#include <asm-generic/termios.h>
diff --git a/arch/blackfin/include/asm/tlbflush.h b/arch/blackfin/include/asm/tlbflush.h
index 277b400924b..f1a06c006ed 100644
--- a/arch/blackfin/include/asm/tlbflush.h
+++ b/arch/blackfin/include/asm/tlbflush.h
@@ -1,56 +1 @@
-#ifndef _BLACKFIN_TLBFLUSH_H
-#define _BLACKFIN_TLBFLUSH_H
-
-/*
- * Copyright (C) 2000 Lineo, David McCullough <davidm@uclinux.org>
- * Copyright (C) 2000-2002, Greg Ungerer <gerg@snapgear.com>
- */
-
-#include <asm/setup.h>
-
-/*
- * flush all user-space atc entries.
- */
-static inline void __flush_tlb(void)
-{
-        BUG();
-}
-
-static inline void __flush_tlb_one(unsigned long addr)
-{
-        BUG();
-}
-
-#define flush_tlb() __flush_tlb()
-
-/*
- * flush all atc entries (both kernel and user-space entries).
- */
-static inline void flush_tlb_all(void)
-{
-        BUG();
-}
-
-static inline void flush_tlb_mm(struct mm_struct *mm)
-{
-        BUG();
-}
-
-static inline void flush_tlb_page(struct vm_area_struct *vma,
-                                  unsigned long addr)
-{
-        BUG();
-}
-
-static inline void flush_tlb_range(struct mm_struct *mm,
-                                   unsigned long start, unsigned long end)
-{
-        BUG();
-}
-
-static inline void flush_tlb_kernel_page(unsigned long addr)
-{
-        BUG();
-}
-
-#endif
+#include <asm-generic/tlbflush.h>
diff --git a/arch/blackfin/include/asm/topology.h b/arch/blackfin/include/asm/topology.h
index acee2398789..5428f333a02 100644
--- a/arch/blackfin/include/asm/topology.h
+++ b/arch/blackfin/include/asm/topology.h
@@ -1,6 +1 @@
-#ifndef _ASM_BLACKFIN_TOPOLOGY_H
-#define _ASM_BLACKFIN_TOPOLOGY_H
-
 #include <asm-generic/topology.h>
-
-#endif                          /* _ASM_BLACKFIN_TOPOLOGY_H */
diff --git a/arch/blackfin/include/asm/traps.h b/arch/blackfin/include/asm/traps.h
index 34f7295fb07..3cdc454cde2 100644
--- a/arch/blackfin/include/asm/traps.h
+++ b/arch/blackfin/include/asm/traps.h
@@ -111,9 +111,7 @@
         level "   bits in the Watchpoint Instruction Address Control register (WPIACTL) is set.\n"
 #define EXC_0x2A(level) \
         "Instruction fetch misaligned address violation\n" \
-        level " - Attempted misaligned instruction cache fetch. On a misaligned instruction fetch\n" \
-        level "   exception, the return address provided in RETX is the destination address which is\n" \
-        level "   misaligned, rather than the address of the offending instruction.\n"
+        level " - Attempted misaligned instruction cache fetch.\n"
 #define EXC_0x2B(level) \
         "CPLB protection violation\n" \
         level " - Illegal instruction fetch access (memory protection violation).\n"
diff --git a/arch/blackfin/include/asm/types.h b/arch/blackfin/include/asm/types.h
index 8441cbc2bf9..b9e79bc580d 100644
--- a/arch/blackfin/include/asm/types.h
+++ b/arch/blackfin/include/asm/types.h
@@ -1,36 +1 @@
-#ifndef _BFIN_TYPES_H
-#define _BFIN_TYPES_H
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif                          /* __ASSEMBLY__ */
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-#ifndef __ASSEMBLY__
-
-/* Dma addresses are 32-bits wide.  */
-
-typedef u32 dma_addr_t;
-typedef u64 dma64_addr_t;
-
-#endif                          /* __ASSEMBLY__ */
-
-#endif                          /* __KERNEL__ */
-
-#endif                          /* _BFIN_TYPES_H */
+#include <asm-generic/types.h>
diff --git a/arch/blackfin/include/asm/uaccess.h b/arch/blackfin/include/asm/uaccess.h
index 8894e9ffbb5..2f469a1f80f 100644
--- a/arch/blackfin/include/asm/uaccess.h
+++ b/arch/blackfin/include/asm/uaccess.h
@@ -265,4 +265,26 @@ __clear_user(void *to, unsigned long n)
 
 #define clear_user(to, n) __clear_user(to, n)
 
+/* How to interpret these return values:
+ *      CORE:      can be accessed by core load or dma memcpy
+ *      CORE_ONLY: can only be accessed by core load
+ *      DMA:       can only be accessed by dma memcpy
+ *      IDMA:      can only be accessed by interprocessor dma memcpy (BF561)
+ *      ITEST:     can be accessed by isram memcpy or dma memcpy
+ */
+enum {
+        BFIN_MEM_ACCESS_CORE = 0,
+        BFIN_MEM_ACCESS_CORE_ONLY,
+        BFIN_MEM_ACCESS_DMA,
+        BFIN_MEM_ACCESS_IDMA,
+        BFIN_MEM_ACCESS_ITEST,
+};
+/**
+ *      bfin_mem_access_type() - what kind of memory access is required
+ *      @addr:   the address to check
+ *      @size:   number of bytes needed
+ *      @return: <0 is error, >=0 is BFIN_MEM_ACCESS_xxx enum (see above)
+ */
+int bfin_mem_access_type(unsigned long addr, unsigned long size);
+
 #endif                          /* _BLACKFIN_UACCESS_H */
diff --git a/arch/blackfin/include/asm/ucontext.h b/arch/blackfin/include/asm/ucontext.h
index 4a4e3856beb..9bc07b9f30f 100644
--- a/arch/blackfin/include/asm/ucontext.h
+++ b/arch/blackfin/include/asm/ucontext.h
@@ -1,17 +1 @@
-/** Changes made by Tony Kou   Lineo Inc.    May 2001
- *
- *  Based on: include/m68knommu/ucontext.h
- */
-
-#ifndef _BLACKFIN_UCONTEXT_H
-#define _BLACKFIN_UCONTEXT_H
-
-struct ucontext {
-        unsigned long uc_flags; /* the others are necessary */
-        struct ucontext *uc_link;
-        stack_t uc_stack;
-        struct sigcontext uc_mcontext;
-        sigset_t uc_sigmask;    /* mask last for extensibility */
-};
-
-#endif                          /* _BLACKFIN_UCONTEXT_H */
+#include <asm-generic/ucontext.h>
diff --git a/arch/blackfin/include/asm/unaligned.h b/arch/blackfin/include/asm/unaligned.h
index fd8a1d63494..6cecbbb2111 100644
--- a/arch/blackfin/include/asm/unaligned.h
+++ b/arch/blackfin/include/asm/unaligned.h
@@ -1,11 +1 @@
-#ifndef _ASM_BLACKFIN_UNALIGNED_H
-#define _ASM_BLACKFIN_UNALIGNED_H
-
-#include <linux/unaligned/le_struct.h>
-#include <linux/unaligned/be_byteshift.h>
-#include <linux/unaligned/generic.h>
-
-#define get_unaligned   __get_unaligned_le
-#define put_unaligned   __put_unaligned_le
-
-#endif /* _ASM_BLACKFIN_UNALIGNED_H */
+#include <asm-generic/unaligned.h>
diff --git a/arch/blackfin/include/asm/unistd.h b/arch/blackfin/include/asm/unistd.h
index da35133c171..c8e7ee4768c 100644
--- a/arch/blackfin/include/asm/unistd.h
+++ b/arch/blackfin/include/asm/unistd.h
@@ -381,8 +381,9 @@
 #define __NR_preadv             366
 #define __NR_pwritev            367
 #define __NR_rt_tgsigqueueinfo  368
+#define __NR_perf_counter_open  369
 
-#define __NR_syscall            369
+#define __NR_syscall            370
 #define NR_syscalls             __NR_syscall
 
 /* Old optional stuff no one actually uses */
diff --git a/arch/blackfin/include/asm/user.h b/arch/blackfin/include/asm/user.h
index afe6a0e1f7c..4792a60831e 100644
--- a/arch/blackfin/include/asm/user.h
+++ b/arch/blackfin/include/asm/user.h
@@ -1,89 +1 @@
-#ifndef _BFIN_USER_H
-#define _BFIN_USER_H
-
-/* Changes by Tony Kou   Lineo, Inc.  July, 2001
- *
- * Based include/asm-m68knommu/user.h
- *
- */
-
-/* Core file format: The core file is written in such a way that gdb
-   can understand it and provide useful information to the user (under
-   linux we use the 'trad-core' bfd).  There are quite a number of
-   obstacles to being able to view the contents of the floating point
-   registers, and until these are solved you will not be able to view the
-   contents of them.  Actually, you can read in the core file and look at
-   the contents of the user struct to find out what the floating point
-   registers contain.
-   The actual file contents are as follows:
-   UPAGE: 1 page consisting of a user struct that tells gdb what is present
-   in the file.  Directly after this is a copy of the task_struct, which
-   is currently not used by gdb, but it may come in useful at some point.
-   All of the registers are stored as part of the upage.  The upage should
-   always be only one page.
-   DATA: The data area is stored.  We use current->end_text to
-   current->brk to pick up all of the user variables, plus any memory
-   that may have been malloced.  No attempt is made to determine if a page
-   is demand-zero or if a page is totally unused, we just cover the entire
-   range.  All of the addresses are rounded in such a way that an integral
-   number of pages is written.
-   STACK: We need the stack information in order to get a meaningful
-   backtrace.  We need to write the data from (esp) to
-   current->start_stack, so we round each of these off in order to be able
-   to write an integer number of pages.
-   The minimum core file size is 3 pages, or 12288 bytes.
-*/
-struct user_bfinfp_struct {
-};
-
-/* This is the old layout of "struct pt_regs" as of Linux 1.x, and
-   is still the layout used by user (the new pt_regs doesn't have
-   all registers). */
-struct user_regs_struct {
-        long r0, r1, r2, r3, r4, r5, r6, r7;
-        long p0, p1, p2, p3, p4, p5, usp, fp;
-        long i0, i1, i2, i3;
-        long l0, l1, l2, l3;
-        long b0, b1, b2, b3;
-        long m0, m1, m2, m3;
-        long a0w, a1w;
-        long a0x, a1x;
-        unsigned long rets;
-        unsigned long astat;
-        unsigned long pc;
-        unsigned long orig_p0;
-};
-
-/* When the kernel dumps core, it starts by dumping the user struct -
-   this will be used by gdb to figure out where the data and stack segments
-   are within the file, and what virtual addresses to use. */
-
-struct user {
-/* We start with the registers, to mimic the way that "memory" is returned
-   from the ptrace(3,...) function.  */
-
-        struct user_regs_struct regs;   /* Where the registers are actually stored */
-
-/* The rest of this junk is to help gdb figure out what goes where */
-        unsigned long int u_tsize;      /* Text segment size (pages). */
-        unsigned long int u_dsize;      /* Data segment size (pages). */
-        unsigned long int u_ssize;      /* Stack segment size (pages). */
-        unsigned long start_code;       /* Starting virtual address of text. */
-        unsigned long start_stack;      /* Starting virtual address of stack area.
-                                           This is actually the bottom of the stack,
-                                           the top of the stack is always found in the
-                                           esp register.  */
-        long int signal;        /* Signal that caused the core dump. */
-        int reserved;           /* No longer used */
-        unsigned long u_ar0;
-        /* Used by gdb to help find the values for */
-        /* the registers. */
-        unsigned long magic;    /* To uniquely identify a core file */
-        char u_comm[32];        /* User command that was responsible */
-};
-#define NBPG PAGE_SIZE
-#define UPAGES 1
-#define HOST_TEXT_START_ADDR (u.start_code)
-#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
-
-#endif
+#include <asm-generic/user.h>
diff --git a/arch/blackfin/kernel/Makefile b/arch/blackfin/kernel/Makefile
index 3731088e181..141d9281e4b 100644
--- a/arch/blackfin/kernel/Makefile
+++ b/arch/blackfin/kernel/Makefile
@@ -20,7 +20,6 @@ obj-$(CONFIG_FUNCTION_GRAPH_TRACER)  += ftrace.o
 CFLAGS_REMOVE_ftrace.o = -pg
 
 obj-$(CONFIG_IPIPE)                  += ipipe.o
-obj-$(CONFIG_IPIPE_TRACE_MCOUNT)     += mcount.o
 obj-$(CONFIG_BFIN_GPTIMERS)          += gptimers.o
 obj-$(CONFIG_CPLB_INFO)              += cplbinfo.o
 obj-$(CONFIG_MODULES)                += module.o
diff --git a/arch/blackfin/kernel/bfin_ksyms.c b/arch/blackfin/kernel/bfin_ksyms.c
index aa05e638fb7..ed8392c117e 100644
--- a/arch/blackfin/kernel/bfin_ksyms.c
+++ b/arch/blackfin/kernel/bfin_ksyms.c
@@ -10,6 +10,7 @@
 #include <linux/uaccess.h>
 
 #include <asm/cacheflush.h>
+#include <asm/io.h>
 
 /* Allow people to have their own Blackfin exception handler in a module */
 EXPORT_SYMBOL(bfin_return_from_exception);
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbinit.c b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
index c006a44527b..36193eed9a1 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbinit.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbinit.c
@@ -46,13 +46,13 @@ void __init generate_cplb_tables_cpu(unsigned int cpu)
 
         printk(KERN_INFO "MPU: setting up cplb tables with memory protection\n");
 
-#ifdef CONFIG_BFIN_ICACHE
+#ifdef CONFIG_BFIN_EXTMEM_ICACHEABLE
         i_cache = CPLB_L1_CHBL | ANOMALY_05000158_WORKAROUND;
 #endif
 
-#ifdef CONFIG_BFIN_DCACHE
+#ifdef CONFIG_BFIN_EXTMEM_DCACHEABLE
         d_cache = CPLB_L1_CHBL;
-#ifdef CONFIG_BFIN_WT
+#ifdef CONFIG_BFIN_EXTMEM_WRITETROUGH
         d_cache |= CPLB_L1_AOW | CPLB_WT;
 #endif
 #endif
@@ -91,9 +91,9 @@ void __init generate_cplb_tables_cpu(unsigned int cpu)
         /* Cover L2 memory */
 #if L2_LENGTH > 0
         dcplb_tbl[cpu][i_d].addr = L2_START;
-        dcplb_tbl[cpu][i_d++].data = L2_DMEMORY | PAGE_SIZE_1MB;
+        dcplb_tbl[cpu][i_d++].data = L2_DMEMORY;
         icplb_tbl[cpu][i_i].addr = L2_START;
-        icplb_tbl[cpu][i_i++].data = L2_IMEMORY | PAGE_SIZE_1MB;
+        icplb_tbl[cpu][i_i++].data = L2_IMEMORY;
 #endif
 
         first_mask_dcplb = i_d;
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
index 784923e52a9..bcdfe9b0b71 100644
--- a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
+++ b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c
@@ -150,15 +150,19 @@ static noinline int dcplb_miss(unsigned int cpu)
         nr_dcplb_miss[cpu]++;
 
         d_data = CPLB_SUPV_WR | CPLB_VALID | CPLB_DIRTY | PAGE_SIZE_4KB;
-#ifdef CONFIG_BFIN_DCACHE
+#ifdef CONFIG_BFIN_EXTMEM_DCACHEABLE
         if (bfin_addr_dcacheable(addr)) {
                 d_data |= CPLB_L1_CHBL | ANOMALY_05000158_WORKAROUND;
-#ifdef CONFIG_BFIN_WT
+# ifdef CONFIG_BFIN_EXTMEM_WRITETHROUGH
                 d_data |= CPLB_L1_AOW | CPLB_WT;
-#endif
+# endif
         }
 #endif
-        if (addr >= physical_mem_end) {
+
+        if (L2_LENGTH && addr >= L2_START && addr < L2_START + L2_LENGTH) {
+                addr = L2_START;
+                d_data = L2_DMEMORY;
+        } else if (addr >= physical_mem_end) {
                 if (addr >= ASYNC_BANK0_BASE && addr < ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE
                     && (status & FAULT_USERSUPV)) {
                         addr &= ~0x3fffff;
@@ -235,7 +239,7 @@ static noinline int icplb_miss(unsigned int cpu)
 
         i_data = CPLB_VALID | CPLB_PORTPRIO | PAGE_SIZE_4KB;
 
-#ifdef CONFIG_BFIN_ICACHE
+#ifdef CONFIG_BFIN_EXTMEM_ICACHEABLE
         /*
          * Normal RAM, and possibly the reserved memory area, are
          * cacheable.
@@ -245,7 +249,10 @@ static noinline int icplb_miss(unsigned int cpu)
                 i_data |= CPLB_L1_CHBL | ANOMALY_05000158_WORKAROUND;
 #endif
 
-        if (addr >= physical_mem_end) {
+        if (L2_LENGTH && addr >= L2_START && addr < L2_START + L2_LENGTH) {
+                addr = L2_START;
+                i_data = L2_IMEMORY;
+        } else if (addr >= physical_mem_end) {
                 if (addr >= BOOT_ROM_START && addr < BOOT_ROM_START + BOOT_ROM_LENGTH
                     && (status & FAULT_USERSUPV)) {
                         addr &= ~(1 * 1024 * 1024 - 1);
@@ -365,13 +372,18 @@ void set_mask_dcplbs(unsigned long *masks, unsigned int cpu)
         local_irq_save_hw(flags);
         current_rwx_mask[cpu] = masks;
 
-        d_data = CPLB_SUPV_WR | CPLB_VALID | CPLB_DIRTY | PAGE_SIZE_4KB;
-#ifdef CONFIG_BFIN_DCACHE
-        d_data |= CPLB_L1_CHBL;
-#ifdef CONFIG_BFIN_WT
-        d_data |= CPLB_L1_AOW | CPLB_WT;
-#endif
+        if (L2_LENGTH && addr >= L2_START && addr < L2_START + L2_LENGTH) {
+                addr = L2_START;
+                d_data = L2_DMEMORY;
+        } else {
+                d_data = CPLB_SUPV_WR | CPLB_VALID | CPLB_DIRTY | PAGE_SIZE_4KB;
+#ifdef CONFIG_BFIN_EXTMEM_DCACHEABLE
+                d_data |= CPLB_L1_CHBL;
+# ifdef CONFIG_BFIN_EXTMEM_WRITETHROUGH
+                d_data |= CPLB_L1_AOW | CPLB_WT;
+# endif
 #endif
+        }
 
         disable_dcplb();
         for (i = first_mask_dcplb; i < first_switched_dcplb; i++) {
diff --git a/arch/blackfin/kernel/ipipe.c b/arch/blackfin/kernel/ipipe.c
index d8cde1fc5cb..b8d22034b9a 100644
--- a/arch/blackfin/kernel/ipipe.c
+++ b/arch/blackfin/kernel/ipipe.c
@@ -52,7 +52,7 @@ EXPORT_SYMBOL(__ipipe_freq_scale);
 
 atomic_t __ipipe_irq_lvdepth[IVG15 + 1];
 
-unsigned long __ipipe_irq_lvmask = __all_masked_irq_flags;
+unsigned long __ipipe_irq_lvmask = bfin_no_irqs;
 EXPORT_SYMBOL(__ipipe_irq_lvmask);
 
 static void __ipipe_ack_irq(unsigned irq, struct irq_desc *desc)
@@ -342,8 +342,3 @@ void ___ipipe_sync_pipeline(unsigned long syncmask)
 }
 
 EXPORT_SYMBOL(show_stack);
-
-#ifdef CONFIG_IPIPE_TRACE_MCOUNT
-void notrace _mcount(void);
-EXPORT_SYMBOL(_mcount);
-#endif /* CONFIG_IPIPE_TRACE_MCOUNT */
diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c
index 6e31e935bb3..4b5fd36187d 100644
--- a/arch/blackfin/kernel/irqchip.c
+++ b/arch/blackfin/kernel/irqchip.c
@@ -38,38 +38,15 @@
 #include <asm/pda.h>
 
 static atomic_t irq_err_count;
-static spinlock_t irq_controller_lock;
-
-/*
- * Dummy mask/unmask handler
- */
-void dummy_mask_unmask_irq(unsigned int irq)
-{
-}
-
 void ack_bad_irq(unsigned int irq)
 {
         atomic_inc(&irq_err_count);
         printk(KERN_ERR "IRQ: spurious interrupt %d\n", irq);
 }
 
-static struct irq_chip bad_chip = {
-        .ack = dummy_mask_unmask_irq,
-        .mask = dummy_mask_unmask_irq,
-        .unmask = dummy_mask_unmask_irq,
-};
-
-static int bad_stats;
 static struct irq_desc bad_irq_desc = {
-        .status = IRQ_DISABLED,
-        .chip = &bad_chip,
         .handle_irq = handle_bad_irq,
-        .depth = 1,
         .lock = __SPIN_LOCK_UNLOCKED(irq_desc->lock),
-        .kstat_irqs = &bad_stats,
-#ifdef CONFIG_SMP
-        .affinity = CPU_MASK_ALL
-#endif
 };
 
 #ifdef CONFIG_CPUMASK_OFFSTACK
@@ -77,6 +54,7 @@ static struct irq_desc bad_irq_desc = {
 #error "Blackfin architecture does not support CONFIG_CPUMASK_OFFSTACK."
 #endif
 
+#ifdef CONFIG_PROC_FS
 int show_interrupts(struct seq_file *p, void *v)
 {
         int i = *(loff_t *) v, j;
@@ -108,50 +86,29 @@ int show_interrupts(struct seq_file *p, void *v)
         }
         return 0;
 }
-
-/*
- * do_IRQ handles all hardware IRQs.  Decoded IRQs should not
- * come via this function.  Instead, they should provide their
- * own 'handler'
- */
-#ifdef CONFIG_DO_IRQ_L1
-__attribute__((l1_text))
-#endif
-asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
-{
-        struct pt_regs *old_regs;
-        struct irq_desc *desc = irq_desc + irq;
-#ifndef CONFIG_IPIPE
-        unsigned short pending, other_ints;
 #endif
-        old_regs = set_irq_regs(regs);
 
-        /*
-         * Some hardware gives randomly wrong interrupts.  Rather
-         * than crashing, do something sensible.
-         */
-        if (irq >= NR_IRQS)
-                desc = &bad_irq_desc;
-
-        irq_enter();
 #ifdef CONFIG_DEBUG_STACKOVERFLOW
+static void check_stack_overflow(int irq)
+{
         /* Debugging check for stack overflow: is there less than STACK_WARN free? */
-        {
-                long sp;
-
-                sp = __get_SP() & (THREAD_SIZE-1);
+        long sp = __get_SP() & (THREAD_SIZE - 1);
 
-                if (unlikely(sp < (sizeof(struct thread_info) + STACK_WARN))) {
-                        dump_stack();
-                        printk(KERN_EMERG "%s: possible stack overflow while handling irq %i "
-                                        " only %ld bytes free\n",
-                                __func__, irq, sp - sizeof(struct thread_info));
-                }
+        if (unlikely(sp < (sizeof(struct thread_info) + STACK_WARN))) {
+                dump_stack();
+                pr_emerg("irq%i: possible stack overflow only %ld bytes free\n",
+                        irq, sp - sizeof(struct thread_info));
         }
+}
+#else
+static inline void check_stack_overflow(int irq) { }
 #endif
-        generic_handle_irq(irq);
 
 #ifndef CONFIG_IPIPE
+static void maybe_lower_to_irq14(void)
+{
+        unsigned short pending, other_ints;
+
         /*
          * If we're the only interrupt running (ignoring IRQ15 which
          * is for syscalls), lower our priority to IRQ14 so that
@@ -165,7 +122,38 @@ asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
         other_ints = pending & (pending - 1);
         if (other_ints == 0)
                 lower_to_irq14();
-#endif /* !CONFIG_IPIPE */
+}
+#else
+static inline void maybe_lower_to_irq14(void) { }
+#endif
+
+/*
+ * do_IRQ handles all hardware IRQs.  Decoded IRQs should not
+ * come via this function.  Instead, they should provide their
+ * own 'handler'
+ */
+#ifdef CONFIG_DO_IRQ_L1
+__attribute__((l1_text))
+#endif
+asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
+{
+        struct pt_regs *old_regs = set_irq_regs(regs);
+
+        irq_enter();
+
+        check_stack_overflow(irq);
+
+        /*
+         * Some hardware gives randomly wrong interrupts.  Rather
+         * than crashing, do something sensible.
+         */
+        if (irq >= NR_IRQS)
+                handle_bad_irq(irq, &bad_irq_desc);
+        else
+                generic_handle_irq(irq);
+
+        maybe_lower_to_irq14();
+
         irq_exit();
 
         set_irq_regs(old_regs);
@@ -173,14 +161,6 @@ asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
 
 void __init init_IRQ(void)
 {
-        struct irq_desc *desc;
-        int irq;
-
-        spin_lock_init(&irq_controller_lock);
-        for (irq = 0, desc = irq_desc; irq < NR_IRQS; irq++, desc++) {
-                *desc = bad_irq_desc;
-        }
-
         init_arch_irq();
 
 #ifdef CONFIG_DEBUG_BFIN_HWTRACE_EXPAND
diff --git a/arch/blackfin/kernel/kgdb.c b/arch/blackfin/kernel/kgdb.c
index da28f796ad7..cce79d05b90 100644
--- a/arch/blackfin/kernel/kgdb.c
+++ b/arch/blackfin/kernel/kgdb.c
@@ -34,15 +34,6 @@ int gdb_bfin_vector = -1;
 #error change the definition of slavecpulocks
 #endif
 
-#define IN_MEM(addr, size, l1_addr, l1_size) \
-({ \
-        unsigned long __addr = (unsigned long)(addr); \
-        (l1_size && __addr >= l1_addr && __addr + (size) <= l1_addr + l1_size); \
-})
-#define ASYNC_BANK_SIZE \
-        (ASYNC_BANK0_SIZE + ASYNC_BANK1_SIZE + \
-         ASYNC_BANK2_SIZE + ASYNC_BANK3_SIZE)
-
 void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs)
 {
         gdb_regs[BFIN_R0] = regs->r0;
@@ -463,41 +454,88 @@ static int hex(char ch)
 
 static int validate_memory_access_address(unsigned long addr, int size)
 {
-        int cpu = raw_smp_processor_id();
-
-        if (size < 0)
+        if (size < 0 || addr == 0)
                 return -EFAULT;
-        if (addr >= 0x1000 && (addr + size) <= physical_mem_end)
-                return 0;
-        if (addr >= SYSMMR_BASE)
-                return 0;
-        if (IN_MEM(addr, size, ASYNC_BANK0_BASE, ASYNC_BANK_SIZE))
-                return 0;
-        if (cpu == 0) {
-                if (IN_MEM(addr, size, L1_SCRATCH_START, L1_SCRATCH_LENGTH))
-                        return 0;
-                if (IN_MEM(addr, size, L1_CODE_START, L1_CODE_LENGTH))
-                        return 0;
-                if (IN_MEM(addr, size, L1_DATA_A_START, L1_DATA_A_LENGTH))
-                        return 0;
-                if (IN_MEM(addr, size, L1_DATA_B_START, L1_DATA_B_LENGTH))
-                        return 0;
-#ifdef CONFIG_SMP
-        } else if (cpu == 1) {
-                if (IN_MEM(addr, size, COREB_L1_SCRATCH_START, L1_SCRATCH_LENGTH))
+        return bfin_mem_access_type(addr, size);
+}
+
+static int bfin_probe_kernel_read(char *dst, char *src, int size)
+{
+        unsigned long lsrc = (unsigned long)src;
+        int mem_type;
+
+        mem_type = validate_memory_access_address(lsrc, size);
+        if (mem_type < 0)
+                return mem_type;
+
+        if (lsrc >= SYSMMR_BASE) {
+                if (size == 2 && lsrc % 2 == 0) {
+                        u16 mmr = bfin_read16(src);
+                        memcpy(dst, &mmr, sizeof(mmr));
                         return 0;
-                if (IN_MEM(addr, size, COREB_L1_CODE_START, L1_CODE_LENGTH))
+                } else if (size == 4 && lsrc % 4 == 0) {
+                        u32 mmr = bfin_read32(src);
+                        memcpy(dst, &mmr, sizeof(mmr));
                         return 0;
-                if (IN_MEM(addr, size, COREB_L1_DATA_A_START, L1_DATA_A_LENGTH))
+                }
+        } else {
+                switch (mem_type) {
+                        case BFIN_MEM_ACCESS_CORE:
+                        case BFIN_MEM_ACCESS_CORE_ONLY:
+                                return probe_kernel_read(dst, src, size);
+                        /* XXX: should support IDMA here with SMP */
+                        case BFIN_MEM_ACCESS_DMA:
+                                if (dma_memcpy(dst, src, size))
+                                        return 0;
+                                break;
+                        case BFIN_MEM_ACCESS_ITEST:
+                                if (isram_memcpy(dst, src, size))
+                                        return 0;
+                                break;
+                }
+        }
+
+        return -EFAULT;
+}
+
+static int bfin_probe_kernel_write(char *dst, char *src, int size)
+{
+        unsigned long ldst = (unsigned long)dst;
+        int mem_type;
+
+        mem_type = validate_memory_access_address(ldst, size);
+        if (mem_type < 0)
+                return mem_type;
+
+        if (ldst >= SYSMMR_BASE) {
+                if (size == 2 && ldst % 2 == 0) {
+                        u16 mmr;
+                        memcpy(&mmr, src, sizeof(mmr));
+                        bfin_write16(dst, mmr);
                         return 0;
-                if (IN_MEM(addr, size, COREB_L1_DATA_B_START, L1_DATA_B_LENGTH))
+                } else if (size == 4 && ldst % 4 == 0) {
+                        u32 mmr;
+                        memcpy(&mmr, src, sizeof(mmr));
+                        bfin_write32(dst, mmr);
                         return 0;
-#endif
+                }
+        } else {
+                switch (mem_type) {
+                        case BFIN_MEM_ACCESS_CORE:
+                        case BFIN_MEM_ACCESS_CORE_ONLY:
+                                return probe_kernel_write(dst, src, size);
+                        /* XXX: should support IDMA here with SMP */
+                        case BFIN_MEM_ACCESS_DMA:
+                                if (dma_memcpy(dst, src, size))
+                                        return 0;
+                                break;
+                        case BFIN_MEM_ACCESS_ITEST:
+                                if (isram_memcpy(dst, src, size))
+                                        return 0;
+                                break;
+                }
         }
 
-        if (IN_MEM(addr, size, L2_START, L2_LENGTH))
-                return 0;
-
         return -EFAULT;
 }
 
@@ -509,14 +547,6 @@ int kgdb_mem2hex(char *mem, char *buf, int count)
 {
         char *tmp;
         int err;
-        unsigned char *pch;
-        unsigned short mmr16;
-        unsigned long mmr32;
-        int cpu = raw_smp_processor_id();
-
-        err = validate_memory_access_address((unsigned long)mem, count);
-        if (err)
-                return err;
 
         /*
          * We use the upper half of buf as an intermediate buffer for the
@@ -524,44 +554,7 @@ int kgdb_mem2hex(char *mem, char *buf, int count)
          */
         tmp = buf + count;
 
-        if ((unsigned int)mem >= SYSMMR_BASE) { /*access MMR registers*/
-                switch (count) {
-                case 2:
-                        if ((unsigned int)mem % 2 == 0) {
-                                mmr16 = *(unsigned short *)mem;
-                                pch = (unsigned char *)&mmr16;
-                                *tmp++ = *pch++;
-                                *tmp++ = *pch++;
-                                tmp -= 2;
-                        } else
-                                err = -EFAULT;
-                        break;
-                case 4:
-                        if ((unsigned int)mem % 4 == 0) {
-                                mmr32 = *(unsigned long *)mem;
-                                pch = (unsigned char *)&mmr32;
-                                *tmp++ = *pch++;
-                                *tmp++ = *pch++;
-                                *tmp++ = *pch++;
-                                *tmp++ = *pch++;
-                                tmp -= 4;
-                        } else
-                                err = -EFAULT;
-                        break;
-                default:
-                        err = -EFAULT;
-                }
-        } else if ((cpu == 0 && IN_MEM(mem, count, L1_CODE_START, L1_CODE_LENGTH))
-#ifdef CONFIG_SMP
-                || (cpu == 1 && IN_MEM(mem, count, COREB_L1_CODE_START, L1_CODE_LENGTH))
-#endif
-                ) {
-                /* access L1 instruction SRAM*/
-                if (dma_memcpy(tmp, mem, count) == NULL)
-                        err = -EFAULT;
-        } else
-                err = probe_kernel_read(tmp, mem, count);
-
+        err = bfin_probe_kernel_read(tmp, mem, count);
         if (!err) {
                 while (count > 0) {
                         buf = pack_hex_byte(buf, *tmp);
@@ -582,13 +575,8 @@ int kgdb_mem2hex(char *mem, char *buf, int count)
  */
 int kgdb_ebin2mem(char *buf, char *mem, int count)
 {
-        char *tmp_old;
-        char *tmp_new;
-        unsigned short *mmr16;
-        unsigned long *mmr32;
-        int err;
+        char *tmp_old, *tmp_new;
         int size;
-        int cpu = raw_smp_processor_id();
 
         tmp_old = tmp_new = buf;
 
@@ -601,41 +589,7 @@ int kgdb_ebin2mem(char *buf, char *mem, int count)
                 tmp_old++;
         }
 
-        err = validate_memory_access_address((unsigned long)mem, size);
-        if (err)
-                return err;
-
-        if ((unsigned int)mem >= SYSMMR_BASE) { /*access MMR registers*/
-                switch (size) {
-                case 2:
-                        if ((unsigned int)mem % 2 == 0) {
-                                mmr16 = (unsigned short *)buf;
-                                *(unsigned short *)mem = *mmr16;
-                        } else
-                                err = -EFAULT;
-                        break;
-                case 4:
-                        if ((unsigned int)mem % 4 == 0) {
-                                mmr32 = (unsigned long *)buf;
-                                *(unsigned long *)mem = *mmr32;
-                        } else
-                                err = -EFAULT;
-                        break;
-                default:
-                        err = -EFAULT;
-                }
-        } else if ((cpu == 0 && IN_MEM(mem, count, L1_CODE_START, L1_CODE_LENGTH))
-#ifdef CONFIG_SMP
-                || (cpu == 1 && IN_MEM(mem, count, COREB_L1_CODE_START, L1_CODE_LENGTH))
-#endif
-                ) {
-                /* access L1 instruction SRAM */
-                if (dma_memcpy(mem, buf, size) == NULL)
-                        err = -EFAULT;
-        } else
-                err = probe_kernel_write(mem, buf, size);
-
-        return err;
+        return bfin_probe_kernel_write(mem, buf, count);
 }
 
 /*
@@ -645,16 +599,7 @@ int kgdb_ebin2mem(char *buf, char *mem, int count)
  */
 int kgdb_hex2mem(char *buf, char *mem, int count)
 {
-        char *tmp_raw;
-        char *tmp_hex;
-        unsigned short *mmr16;
-        unsigned long *mmr32;
-        int err;
-        int cpu = raw_smp_processor_id();
-
-        err = validate_memory_access_address((unsigned long)mem, count);
-        if (err)
-                return err;
+        char *tmp_raw, *tmp_hex;
 
         /*
          * We use the upper half of buf as an intermediate buffer for the
@@ -669,39 +614,18 @@ int kgdb_hex2mem(char *buf, char *mem, int count)
                 *tmp_raw |= hex(*tmp_hex--) << 4;
         }
 
-        if ((unsigned int)mem >= SYSMMR_BASE) { /*access MMR registers*/
-                switch (count) {
-                case 2:
-                        if ((unsigned int)mem % 2 == 0) {
-                                mmr16 = (unsigned short *)tmp_raw;
-                                *(unsigned short *)mem = *mmr16;
-                        } else
-                                err = -EFAULT;
-                        break;
-                case 4:
-                        if ((unsigned int)mem % 4 == 0) {
-                                mmr32 = (unsigned long *)tmp_raw;
-                                *(unsigned long *)mem = *mmr32;
-                        } else
-                                err = -EFAULT;
-                        break;
-                default:
-                        err = -EFAULT;
-                }
-        } else if ((cpu == 0 && IN_MEM(mem, count, L1_CODE_START, L1_CODE_LENGTH))
-#ifdef CONFIG_SMP
-                || (cpu == 1 && IN_MEM(mem, count, COREB_L1_CODE_START, L1_CODE_LENGTH))
-#endif
-                ) {
-                /* access L1 instruction SRAM */
-                if (dma_memcpy(mem, tmp_raw, count) == NULL)
-                        err = -EFAULT;
-        } else
-                err = probe_kernel_write(mem, tmp_raw, count);
-
-        return err;
+        return bfin_probe_kernel_write(mem, tmp_raw, count);
 }
 
+#define IN_MEM(addr, size, l1_addr, l1_size) \
+({ \
+        unsigned long __addr = (unsigned long)(addr); \
+        (l1_size && __addr >= l1_addr && __addr + (size) <= l1_addr + l1_size); \
+})
+#define ASYNC_BANK_SIZE \
+        (ASYNC_BANK0_SIZE + ASYNC_BANK1_SIZE + \
+         ASYNC_BANK2_SIZE + ASYNC_BANK3_SIZE)
+
 int kgdb_validate_break_address(unsigned long addr)
 {
         int cpu = raw_smp_processor_id();
@@ -724,46 +648,17 @@ int kgdb_validate_break_address(unsigned long addr)
 
 int kgdb_arch_set_breakpoint(unsigned long addr, char *saved_instr)
 {
-        int err;
-        int cpu = raw_smp_processor_id();
-
-        if ((cpu == 0 && IN_MEM(addr, BREAK_INSTR_SIZE, L1_CODE_START, L1_CODE_LENGTH))
-#ifdef CONFIG_SMP
-                || (cpu == 1 && IN_MEM(addr, BREAK_INSTR_SIZE, COREB_L1_CODE_START, L1_CODE_LENGTH))
-#endif
-                ) {
-                /* access L1 instruction SRAM */
-                if (dma_memcpy(saved_instr, (void *)addr, BREAK_INSTR_SIZE)
-                        == NULL)
-                        return -EFAULT;
-
-                if (dma_memcpy((void *)addr, arch_kgdb_ops.gdb_bpt_instr,
-                        BREAK_INSTR_SIZE) == NULL)
-                        return -EFAULT;
-
-                return 0;
-        } else {
-                err = probe_kernel_read(saved_instr, (char *)addr,
-                        BREAK_INSTR_SIZE);
-                if (err)
-                        return err;
-
-                return probe_kernel_write((char *)addr,
-                        arch_kgdb_ops.gdb_bpt_instr, BREAK_INSTR_SIZE);
-        }
+        int err = bfin_probe_kernel_read(saved_instr, (char *)addr,
+                                         BREAK_INSTR_SIZE);
+        if (err)
+                return err;
+        return bfin_probe_kernel_write((char *)addr, arch_kgdb_ops.gdb_bpt_instr,
+                                       BREAK_INSTR_SIZE);
 }
 
 int kgdb_arch_remove_breakpoint(unsigned long addr, char *bundle)
 {
-        if (IN_MEM(addr, BREAK_INSTR_SIZE, L1_CODE_START, L1_CODE_LENGTH)) {
-                /* access L1 instruction SRAM */
-                if (dma_memcpy((void *)addr, bundle, BREAK_INSTR_SIZE) == NULL)
-                        return -EFAULT;
-
-                return 0;
-        } else
-                return probe_kernel_write((char *)addr,
-                                (char *)bundle, BREAK_INSTR_SIZE);
+        return bfin_probe_kernel_write((char *)addr, bundle, BREAK_INSTR_SIZE);
 }
 
 int kgdb_arch_init(void)
diff --git a/arch/blackfin/kernel/mcount.S b/arch/blackfin/kernel/mcount.S
deleted file mode 100644
index edcfb3865f4..00000000000
--- a/arch/blackfin/kernel/mcount.S
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * linux/arch/blackfin/mcount.S
- *
- * Copyright (C) 2006 Analog Devices Inc.
- *
- * 2007/04/12 Save index, length, modify and base registers. --rpm
- */
-
-#include <linux/linkage.h>
-#include <asm/blackfin.h>
-
-.text
-
-.align 4        /* just in case */
-
-ENTRY(__mcount)
-        [--sp] = i0;
-        [--sp] = i1;
-        [--sp] = i2;
-        [--sp] = i3;
-        [--sp] = l0;
-        [--sp] = l1;
-        [--sp] = l2;
-        [--sp] = l3;
-        [--sp] = m0;
-        [--sp] = m1;
-        [--sp] = m2;
-        [--sp] = m3;
-        [--sp] = b0;
-        [--sp] = b1;
-        [--sp] = b2;
-        [--sp] = b3;
-        [--sp] = ( r7:0, p5:0 );
-        [--sp] = ASTAT;
-
-        p1.L = _ipipe_trace_enable;
-        p1.H = _ipipe_trace_enable;
-        r7 = [p1];
-        CC = r7 == 0;
-        if CC jump out;
-        link 0x10;
-        r0 = 0x0;
-        [sp + 0xc] = r0; /* v */
-        r0 = 0x0;       /* type: IPIPE_TRACE_FN */
-        r1 = rets;
-        p0 = [fp];      /* p0: Prior FP */
-        r2 = [p0 + 4];  /* r2: Prior RETS */
-        call ___ipipe_trace;
-        unlink;
-out:
-        ASTAT = [sp++];
-        ( r7:0, p5:0 ) = [sp++];
-        b3 = [sp++];
-        b2 = [sp++];
-        b1 = [sp++];
-        b0 = [sp++];
-        m3 = [sp++];
-        m2 = [sp++];
-        m1 = [sp++];
-        m0 = [sp++];
-        l3 = [sp++];
-        l2 = [sp++];
-        l1 = [sp++];
-        l0 = [sp++];
-        i3 = [sp++];
-        i2 = [sp++];
-        i1 = [sp++];
-        i0 = [sp++];
-        rts;
-ENDPROC(__mcount)
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 30d0843ed70..79cad0ac589 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -160,6 +160,29 @@ pid_t kernel_thread(int (*fn) (void *), void *arg, unsigned long flags)
 }
 EXPORT_SYMBOL(kernel_thread);
 
+/*
+ * Do necessary setup to start up a newly executed thread.
+ *
+ * pass the data segment into user programs if it exists,
+ * it can't hurt anything as far as I can tell
+ */
+void start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp)
+{
+        set_fs(USER_DS);
+        regs->pc = new_ip;
+        if (current->mm)
+                regs->p5 = current->mm->start_data;
+#ifdef CONFIG_SMP
+        task_thread_info(current)->l1_task_info.stack_start =
+                (void *)current->mm->context.stack_start;
+        task_thread_info(current)->l1_task_info.lowest_sp = (void *)new_sp;
+        memcpy(L1_SCRATCH_TASK_INFO, &task_thread_info(current)->l1_task_info,
+               sizeof(*L1_SCRATCH_TASK_INFO));
+#endif
+        wrusp(new_sp);
+}
+EXPORT_SYMBOL_GPL(start_thread);
+
 void flush_thread(void)
 {
 }
@@ -321,6 +344,87 @@ void finish_atomic_sections (struct pt_regs *regs)
         }
 }
 
+static inline
+int in_mem(unsigned long addr, unsigned long size,
+           unsigned long start, unsigned long end)
+{
+        return addr >= start && addr + size <= end;
+}
+static inline
+int in_mem_const_off(unsigned long addr, unsigned long size, unsigned long off,
+                     unsigned long const_addr, unsigned long const_size)
+{
+        return const_size &&
+               in_mem(addr, size, const_addr + off, const_addr + const_size);
+}
+static inline
+int in_mem_const(unsigned long addr, unsigned long size,
+                 unsigned long const_addr, unsigned long const_size)
+{
+        return in_mem_const_off(addr, 0, size, const_addr, const_size);
+}
+#define IN_ASYNC(bnum, bctlnum) \
+({ \
+        (bfin_read_EBIU_AMGCTL() & 0xe) < ((bnum + 1) << 1) ? -EFAULT : \
+        bfin_read_EBIU_AMBCTL##bctlnum() & B##bnum##RDYEN ? -EFAULT : \
+        BFIN_MEM_ACCESS_CORE; \
+})
+
+int bfin_mem_access_type(unsigned long addr, unsigned long size)
+{
+        int cpu = raw_smp_processor_id();
+
+        /* Check that things do not wrap around */
+        if (addr > ULONG_MAX - size)
+                return -EFAULT;
+
+        if (in_mem(addr, size, FIXED_CODE_START, physical_mem_end))
+                return BFIN_MEM_ACCESS_CORE;
+
+        if (in_mem_const(addr, size, L1_CODE_START, L1_CODE_LENGTH))
+                return cpu == 0 ? BFIN_MEM_ACCESS_ITEST : BFIN_MEM_ACCESS_IDMA;
+        if (in_mem_const(addr, size, L1_SCRATCH_START, L1_SCRATCH_LENGTH))
+                return cpu == 0 ? BFIN_MEM_ACCESS_CORE_ONLY : -EFAULT;
+        if (in_mem_const(addr, size, L1_DATA_A_START, L1_DATA_A_LENGTH))
+                return cpu == 0 ? BFIN_MEM_ACCESS_CORE : BFIN_MEM_ACCESS_IDMA;
+        if (in_mem_const(addr, size, L1_DATA_B_START, L1_DATA_B_LENGTH))
+                return cpu == 0 ? BFIN_MEM_ACCESS_CORE : BFIN_MEM_ACCESS_IDMA;
+#ifdef COREB_L1_CODE_START
+        if (in_mem_const(addr, size, COREB_L1_CODE_START, L1_CODE_LENGTH))
+                return cpu == 1 ? BFIN_MEM_ACCESS_ITEST : BFIN_MEM_ACCESS_IDMA;
+        if (in_mem_const(addr, size, COREB_L1_SCRATCH_START, L1_SCRATCH_LENGTH))
+                return cpu == 1 ? BFIN_MEM_ACCESS_CORE_ONLY : -EFAULT;
+        if (in_mem_const(addr, size, COREB_L1_DATA_A_START, L1_DATA_A_LENGTH))
+                return cpu == 1 ? BFIN_MEM_ACCESS_CORE : BFIN_MEM_ACCESS_IDMA;
+        if (in_mem_const(addr, size, COREB_L1_DATA_B_START, L1_DATA_B_LENGTH))
+                return cpu == 1 ? BFIN_MEM_ACCESS_CORE : BFIN_MEM_ACCESS_IDMA;
+#endif
+        if (in_mem_const(addr, size, L2_START, L2_LENGTH))
+                return BFIN_MEM_ACCESS_CORE;
+
+        if (addr >= SYSMMR_BASE)
+                return BFIN_MEM_ACCESS_CORE_ONLY;
+
+        /* We can't read EBIU banks that aren't enabled or we end up hanging
+         * on the access to the async space.
+         */
+        if (in_mem_const(addr, size, ASYNC_BANK0_BASE, ASYNC_BANK0_SIZE))
+                return IN_ASYNC(0, 0);
+        if (in_mem_const(addr, size, ASYNC_BANK1_BASE, ASYNC_BANK1_SIZE))
+                return IN_ASYNC(1, 0);
+        if (in_mem_const(addr, size, ASYNC_BANK2_BASE, ASYNC_BANK2_SIZE))
+                return IN_ASYNC(2, 1);
+        if (in_mem_const(addr, size, ASYNC_BANK3_BASE, ASYNC_BANK3_SIZE))
+                return IN_ASYNC(3, 1);
+
+        if (in_mem_const(addr, size, BOOT_ROM_START, BOOT_ROM_LENGTH))
+                return BFIN_MEM_ACCESS_CORE;
+        if (in_mem_const(addr, size, L1_ROM_START, L1_ROM_LENGTH))
+                return BFIN_MEM_ACCESS_DMA;
+
+        return -EFAULT;
+}
+
 #if defined(CONFIG_ACCESS_CHECK)
 #ifdef CONFIG_ACCESS_OK_L1
 __attribute__((l1_text))
@@ -330,51 +434,61 @@ int _access_ok(unsigned long addr, unsigned long size)
 {
         if (size == 0)
                 return 1;
-        if (addr > (addr + size))
+        /* Check that things do not wrap around */
+        if (addr > ULONG_MAX - size)
                 return 0;
         if (segment_eq(get_fs(), KERNEL_DS))
                 return 1;
 #ifdef CONFIG_MTD_UCLINUX
-        if (addr >= memory_start && (addr + size) <= memory_end)
-                return 1;
-        if (addr >= memory_mtd_end && (addr + size) <= physical_mem_end)
+        if (1)
+#else
+        if (0)
+#endif
+        {
+                if (in_mem(addr, size, memory_start, memory_end))
+                        return 1;
+                if (in_mem(addr, size, memory_mtd_end, physical_mem_end))
+                        return 1;
+# ifndef CONFIG_ROMFS_ON_MTD
+                if (0)
+# endif
+                        /* For XIP, allow user space to use pointers within the ROMFS.  */
+                        if (in_mem(addr, size, memory_mtd_start, memory_mtd_end))
+                                return 1;
+        } else {
+                if (in_mem(addr, size, memory_start, physical_mem_end))
+                        return 1;
+        }
+
+        if (in_mem(addr, size, (unsigned long)__init_begin, (unsigned long)__init_end))
                 return 1;
 
-#ifdef CONFIG_ROMFS_ON_MTD
-        /* For XIP, allow user space to use pointers within the ROMFS.  */
-        if (addr >= memory_mtd_start && (addr + size) <= memory_mtd_end)
+        if (in_mem_const(addr, size, L1_CODE_START, L1_CODE_LENGTH))
                 return 1;
-#endif
-#else
-        if (addr >= memory_start && (addr + size) <= physical_mem_end)
+        if (in_mem_const_off(addr, size, _etext_l1 - _stext_l1, L1_CODE_START, L1_CODE_LENGTH))
                 return 1;
-#endif
-        if (addr >= (unsigned long)__init_begin &&
-            addr + size <= (unsigned long)__init_end)
+        if (in_mem_const_off(addr, size, _ebss_l1 - _sdata_l1, L1_DATA_A_START, L1_DATA_A_LENGTH))
                 return 1;
-        if (addr >= get_l1_scratch_start()
-            && addr + size <= get_l1_scratch_start() + L1_SCRATCH_LENGTH)
+        if (in_mem_const_off(addr, size, _ebss_b_l1 - _sdata_b_l1, L1_DATA_B_START, L1_DATA_B_LENGTH))
                 return 1;
-#if L1_CODE_LENGTH != 0
-        if (addr >= get_l1_code_start() + (_etext_l1 - _stext_l1)
-            && addr + size <= get_l1_code_start() + L1_CODE_LENGTH)
+#ifdef COREB_L1_CODE_START
+        if (in_mem_const(addr, size, COREB_L1_CODE_START, L1_CODE_LENGTH))
                 return 1;
-#endif
-#if L1_DATA_A_LENGTH != 0
-        if (addr >= get_l1_data_a_start() + (_ebss_l1 - _sdata_l1)
-            && addr + size <= get_l1_data_a_start() + L1_DATA_A_LENGTH)
+        if (in_mem_const(addr, size, COREB_L1_SCRATCH_START, L1_SCRATCH_LENGTH))
                 return 1;
-#endif
-#if L1_DATA_B_LENGTH != 0
-        if (addr >= get_l1_data_b_start() + (_ebss_b_l1 - _sdata_b_l1)
-            && addr + size <= get_l1_data_b_start() + L1_DATA_B_LENGTH)
+        if (in_mem_const(addr, size, COREB_L1_DATA_A_START, L1_DATA_A_LENGTH))
                 return 1;
-#endif
-#if L2_LENGTH != 0
-        if (addr >= L2_START + (_ebss_l2 - _stext_l2)
-            && addr + size <= L2_START + L2_LENGTH)
+        if (in_mem_const(addr, size, COREB_L1_DATA_B_START, L1_DATA_B_LENGTH))
                 return 1;
 #endif
+        if (in_mem_const_off(addr, size, _ebss_l2 - _stext_l2, L2_START, L2_LENGTH))
+                return 1;
+
+        if (in_mem_const(addr, size, BOOT_ROM_START, BOOT_ROM_LENGTH))
+                return 1;
+        if (in_mem_const(addr, size, L1_ROM_START, L1_ROM_LENGTH))
+                return 1;
+
         return 0;
 }
 EXPORT_SYMBOL(_access_ok);
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index 6454babdfaf..298f023bcc0 100644
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -117,15 +117,49 @@ void __cpuinit bfin_setup_caches(unsigned int cpu)
          */
 #ifdef CONFIG_BFIN_ICACHE
         printk(KERN_INFO "Instruction Cache Enabled for CPU%u\n", cpu);
+        printk(KERN_INFO "  External memory:"
+# ifdef CONFIG_BFIN_EXTMEM_ICACHEABLE
+               " cacheable"
+# else
+               " uncacheable"
+# endif
+               " in instruction cache\n");
+        if (L2_LENGTH)
+                printk(KERN_INFO "  L2 SRAM        :"
+# ifdef CONFIG_BFIN_L2_ICACHEABLE
+                       " cacheable"
+# else
+                       " uncacheable"
+# endif
+                       " in instruction cache\n");
+
+#else
+        printk(KERN_INFO "Instruction Cache Disabled for CPU%u\n", cpu);
 #endif
+
 #ifdef CONFIG_BFIN_DCACHE
-        printk(KERN_INFO "Data Cache Enabled for CPU%u"
-# if defined CONFIG_BFIN_WB
-                " (write-back)"
-# elif defined CONFIG_BFIN_WT
-                " (write-through)"
+        printk(KERN_INFO "Data Cache Enabled for CPU%u\n", cpu);
+        printk(KERN_INFO "  External memory:"
+# if defined CONFIG_BFIN_EXTMEM_WRITEBACK
+               " cacheable (write-back)"
+# elif defined CONFIG_BFIN_EXTMEM_WRITETHROUGH
+               " cacheable (write-through)"
+# else
+               " uncacheable"
 # endif
-                "\n", cpu);
+               " in data cache\n");
+        if (L2_LENGTH)
+                printk(KERN_INFO "  L2 SRAM        :"
+# if defined CONFIG_BFIN_L2_WRITEBACK
+                       " cacheable (write-back)"
+# elif defined CONFIG_BFIN_L2_WRITETHROUGH
+                       " cacheable (write-through)"
+# else
+                       " uncacheable"
+# endif
+                       " in data cache\n");
+#else
+        printk(KERN_INFO "Data Cache Disabled for CPU%u\n", cpu);
 #endif
 }
 
@@ -443,9 +477,11 @@ static __init void parse_cmdline_early(char *cmdline_p)
                         } else if (!memcmp(to, "clkin_hz=", 9)) {
                                 to += 9;
                                 early_init_clkin_hz(to);
+#ifdef CONFIG_EARLY_PRINTK
                         } else if (!memcmp(to, "earlyprintk=", 12)) {
                                 to += 12;
                                 setup_early_printk(to);
+#endif
                         } else if (!memcmp(to, "memmap=", 7)) {
                                 to += 7;
                                 parse_memmap(to);
@@ -516,7 +552,7 @@ static __init void memory_setup(void)
             && ((unsigned long *)mtd_phys)[1] == ROMSB_WORD1)
                 mtd_size =
                     PAGE_ALIGN(be32_to_cpu(((unsigned long *)mtd_phys)[2]));
-#  if (defined(CONFIG_BFIN_ICACHE) && ANOMALY_05000263)
+#  if (defined(CONFIG_BFIN_EXTMEM_ICACHEABLE) && ANOMALY_05000263)
         /* Due to a Hardware Anomaly we need to limit the size of usable
          * instruction memory to max 60MB, 56 if HUNT_FOR_ZERO is on
          * 05000263 - Hardware loop corrupted when taking an ICPLB exception
@@ -544,7 +580,7 @@ static __init void memory_setup(void)
         dma_memcpy((void *)uclinux_ram_map.phys, _end, uclinux_ram_map.size);
 #endif                          /* CONFIG_MTD_UCLINUX */
 
-#if (defined(CONFIG_BFIN_ICACHE) && ANOMALY_05000263)
+#if (defined(CONFIG_BFIN_EXTMEM_ICACHEABLE) && ANOMALY_05000263)
         /* Due to a Hardware Anomaly we need to limit the size of usable
          * instruction memory to max 60MB, 56 if HUNT_FOR_ZERO is on
          * 05000263 - Hardware loop corrupted when taking an ICPLB exception
@@ -764,6 +800,11 @@ void __init setup_arch(char **cmdline_p)
 {
         unsigned long sclk, cclk;
 
+        /* Check to make sure we are running on the right processor */
+        if (unlikely(CPUID != bfin_cpuid()))
+                printk(KERN_ERR "ERROR: Not running on ADSP-%s: unknown CPUID 0x%04x Rev 0.%d\n",
+                        CPU, bfin_cpuid(), bfin_revid());
+
 #ifdef CONFIG_DUMMY_CONSOLE
         conswitchp = &dummy_con;
 #endif
@@ -778,14 +819,17 @@ void __init setup_arch(char **cmdline_p)
         memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);
         boot_command_line[COMMAND_LINE_SIZE - 1] = '\0';
 
-        /* setup memory defaults from the user config */
-        physical_mem_end = 0;
-        _ramend = get_mem_size() * 1024 * 1024;
-
         memset(&bfin_memmap, 0, sizeof(bfin_memmap));
 
+        /* If the user does not specify things on the command line, use
+         * what the bootloader set things up as
+         */
+        physical_mem_end = 0;
         parse_cmdline_early(&command_line[0]);
 
+        if (_ramend == 0)
+                _ramend = get_mem_size() * 1024 * 1024;
+
         if (physical_mem_end == 0)
                 physical_mem_end = _ramend;
 
@@ -837,7 +881,8 @@ void __init setup_arch(char **cmdline_p)
     defined(CONFIG_BF538) || defined(CONFIG_BF539)
         _bfin_swrst = bfin_read_SWRST();
 #else
-        _bfin_swrst = bfin_read_SYSCR();
+        /* Clear boot mode field */
+        _bfin_swrst = bfin_read_SYSCR() & ~0xf;
 #endif
 
 #ifdef CONFIG_DEBUG_DOUBLEFAULT_PRINT
@@ -875,10 +920,7 @@ void __init setup_arch(char **cmdline_p)
         else
                 printk(KERN_INFO "Compiled for ADSP-%s Rev 0.%d\n", CPU, bfin_compiled_revid());
 
-        if (unlikely(CPUID != bfin_cpuid()))
-                printk(KERN_ERR "ERROR: Not running on ADSP-%s: unknown CPUID 0x%04x Rev 0.%d\n",
-                        CPU, bfin_cpuid(), bfin_revid());
-        else {
+        if (likely(CPUID == bfin_cpuid())) {
                 if (bfin_revid() != bfin_compiled_revid()) {
                         if (bfin_compiled_revid() == -1)
                                 printk(KERN_ERR "Warning: Compiled for Rev none, but running on Rev %d\n",
@@ -1157,16 +1199,25 @@ static int show_cpuinfo(struct seq_file *m, void *v)
                 icache_size = 0;
 
         seq_printf(m, "cache size\t: %d KB(L1 icache) "
-                "%d KB(L1 dcache%s) %d KB(L2 cache)\n",
-                icache_size, dcache_size,
-#if defined CONFIG_BFIN_WB
-                "-wb"
-#elif defined CONFIG_BFIN_WT
-                "-wt"
-#endif
-                "", 0);
-
+                "%d KB(L1 dcache) %d KB(L2 cache)\n",
+                icache_size, dcache_size, 0);
         seq_printf(m, "%s\n", cache);
+        seq_printf(m, "external memory\t: "
+#if defined(CONFIG_BFIN_EXTMEM_ICACHEABLE)
+                   "cacheable"
+#else
+                   "uncacheable"
+#endif
+                   " in instruction cache\n");
+        seq_printf(m, "external memory\t: "
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK)
+                      "cacheable (write-back)"
+#elif defined(CONFIG_BFIN_EXTMEM_WRITETHROUGH)
+                      "cacheable (write-through)"
+#else
+                      "uncacheable"
+#endif
+                      " in data cache\n");
 
         if (icache_size)
                 seq_printf(m, "icache setup\t: %d Sub-banks/%d Ways, %d Lines/Way\n",
@@ -1239,8 +1290,25 @@ static int show_cpuinfo(struct seq_file *m, void *v)
         if (cpu_num != num_possible_cpus() - 1)
                 return 0;
 
-        if (L2_LENGTH)
+        if (L2_LENGTH) {
                 seq_printf(m, "L2 SRAM\t\t: %dKB\n", L2_LENGTH/0x400);
+                seq_printf(m, "L2 SRAM\t\t: "
+#if defined(CONFIG_BFIN_L2_ICACHEABLE)
+                              "cacheable"
+#else
+                              "uncacheable"
+#endif
+                              " in instruction cache\n");
+                seq_printf(m, "L2 SRAM\t\t: "
+#if defined(CONFIG_BFIN_L2_WRITEBACK)
+                              "cacheable (write-back)"
+#elif defined(CONFIG_BFIN_L2_WRITETHROUGH)
+                              "cacheable (write-through)"
+#else
+                              "uncacheable"
+#endif
+                              " in data cache\n");
+        }
         seq_printf(m, "board name\t: %s\n", bfin_board_name);
         seq_printf(m, "board memory\t: %ld kB (0x%p -> 0x%p)\n",
                  physical_mem_end >> 10, (void *)0, (void *)physical_mem_end);
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index d279552fe9b..8eeb457ce5d 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -37,6 +37,7 @@
 #include <asm/traps.h>
 #include <asm/cacheflush.h>
 #include <asm/cplb.h>
+#include <asm/dma.h>
 #include <asm/blackfin.h>
 #include <asm/irq_handler.h>
 #include <linux/irq.h>
@@ -636,57 +637,30 @@ asmlinkage void trap_c(struct pt_regs *fp)
  */
 static bool get_instruction(unsigned short *val, unsigned short *address)
 {
-
-        unsigned long addr;
-
-        addr = (unsigned long)address;
+        unsigned long addr = (unsigned long)address;
 
         /* Check for odd addresses */
         if (addr & 0x1)
                 return false;
 
-        /* Check that things do not wrap around */
-        if (addr > (addr + 2))
+        /* MMR region will never have instructions */
+        if (addr >= SYSMMR_BASE)
                 return false;
 
-        /*
-         * Since we are in exception context, we need to do a little address checking
-         * We need to make sure we are only accessing valid memory, and
-         * we don't read something in the async space that can hang forever
-         */
-        if ((addr >= FIXED_CODE_START && (addr + 2) <= physical_mem_end) ||
-#if L2_LENGTH != 0
-            (addr >= L2_START && (addr + 2) <= (L2_START + L2_LENGTH)) ||
-#endif
-            (addr >= BOOT_ROM_START && (addr + 2) <= (BOOT_ROM_START + BOOT_ROM_LENGTH)) ||
-#if L1_DATA_A_LENGTH != 0
-            (addr >= L1_DATA_A_START && (addr + 2) <= (L1_DATA_A_START + L1_DATA_A_LENGTH)) ||
-#endif
-#if L1_DATA_B_LENGTH != 0
-            (addr >= L1_DATA_B_START && (addr + 2) <= (L1_DATA_B_START + L1_DATA_B_LENGTH)) ||
-#endif
-            (addr >= L1_SCRATCH_START && (addr + 2) <= (L1_SCRATCH_START + L1_SCRATCH_LENGTH)) ||
-            (!(bfin_read_EBIU_AMBCTL0() & B0RDYEN) &&
-               addr >= ASYNC_BANK0_BASE && (addr + 2) <= (ASYNC_BANK0_BASE + ASYNC_BANK0_SIZE)) ||
-            (!(bfin_read_EBIU_AMBCTL0() & B1RDYEN) &&
-               addr >= ASYNC_BANK1_BASE && (addr + 2) <= (ASYNC_BANK1_BASE + ASYNC_BANK1_SIZE)) ||
-            (!(bfin_read_EBIU_AMBCTL1() & B2RDYEN) &&
-               addr >= ASYNC_BANK2_BASE && (addr + 2) <= (ASYNC_BANK2_BASE + ASYNC_BANK1_SIZE)) ||
-            (!(bfin_read_EBIU_AMBCTL1() & B3RDYEN) &&
-              addr >= ASYNC_BANK3_BASE && (addr + 2) <= (ASYNC_BANK3_BASE + ASYNC_BANK1_SIZE))) {
-                *val = *address;
-                return true;
+        switch (bfin_mem_access_type(addr, 2)) {
+                case BFIN_MEM_ACCESS_CORE:
+                case BFIN_MEM_ACCESS_CORE_ONLY:
+                        *val = *address;
+                        return true;
+                case BFIN_MEM_ACCESS_DMA:
+                        dma_memcpy(val, address, 2);
+                        return true;
+                case BFIN_MEM_ACCESS_ITEST:
+                        isram_memcpy(val, address, 2);
+                        return true;
+                default: /* invalid access */
+                        return false;
         }
-
-#if L1_CODE_LENGTH != 0
-        if (addr >= L1_CODE_START && (addr + 2) <= (L1_CODE_START + L1_CODE_LENGTH)) {
-                isram_memcpy(val, address, 2);
-                return true;
-        }
-#endif
-
-
-        return false;
 }
 
 /*
diff --git a/arch/blackfin/mach-bf518/boards/ezbrd.c b/arch/blackfin/mach-bf518/boards/ezbrd.c
index 1382f038235..d9791106be9 100644
--- a/arch/blackfin/mach-bf518/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf518/boards/ezbrd.c
@@ -119,13 +119,19 @@ static struct platform_device bfin_mac_device = {
 };
 
 #if defined(CONFIG_NET_DSA_KSZ8893M) || defined(CONFIG_NET_DSA_KSZ8893M_MODULE)
-static struct dsa_platform_data ksz8893m_switch_data = {
+static struct dsa_chip_data ksz8893m_switch_chip_data = {
         .mii_bus = &bfin_mii_bus.dev,
+        .port_names = {
+                NULL,
+                "eth%d",
+                "eth%d",
+                "cpu",
+        },
+};
+static struct dsa_platform_data ksz8893m_switch_data = {
+        .nr_chips = 1,
         .netdev = &bfin_mac_device.dev,
-        .port_names[0]  = NULL,
-        .port_names[1]  = "eth%d",
-        .port_names[2]  = "eth%d",
-        .port_names[3]  = "cpu",
+        .chip = &ksz8893m_switch_chip_data,
 };
 
 static struct platform_device ksz8893m_switch_device = {
diff --git a/arch/blackfin/mach-bf518/include/mach/anomaly.h b/arch/blackfin/mach-bf518/include/mach/anomaly.h
index b69bd9af38d..426e064062a 100644
--- a/arch/blackfin/mach-bf518/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf518/include/mach/anomaly.h
@@ -7,7 +7,7 @@
  */
 
 /* This file should be up to date with:
- *  - Revision B, 02/03/2009; ADSP-BF512/BF514/BF516/BF518 Blackfin Processor Anomaly List
+ *  - Revision C, 06/12/2009; ADSP-BF512/BF514/BF516/BF518 Blackfin Processor Anomaly List
  */
 
 /* We plan on not supporting 0.0 silicon, but 0.1 isn't out yet - sorry */
@@ -18,7 +18,7 @@
 #ifndef _MACH_ANOMALY_H_
 #define _MACH_ANOMALY_H_
 
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
 #define ANOMALY_05000074 (1)
 /* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
 #define ANOMALY_05000122 (1)
@@ -45,29 +45,31 @@
 /* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */
 #define ANOMALY_05000426 (1)
 /* Software System Reset Corrupts PLL_LOCKCNT Register */
-#define ANOMALY_05000430 (1)
+#define ANOMALY_05000430 (__SILICON_REVISION__ < 1)
 /* Incorrect Use of Stack in Lockbox Firmware During Authentication */
 #define ANOMALY_05000431 (1)
 /* Certain SIC Registers are not Reset After Soft or Core Double Fault Reset */
-#define ANOMALY_05000435 (1)
+#define ANOMALY_05000435 (__SILICON_REVISION__ < 1)
 /* PORTx_DRIVE and PORTx_HYSTERESIS Registers Read Back Incorrect Values */
-#define ANOMALY_05000438 (1)
+#define ANOMALY_05000438 (__SILICON_REVISION__ < 1)
 /* Preboot Cannot be Used to Alter the PLL_DIV Register */
-#define ANOMALY_05000439 (1)
+#define ANOMALY_05000439 (__SILICON_REVISION__ < 1)
 /* bfrom_SysControl() Cannot be Used to Write the PLL_DIV Register */
-#define ANOMALY_05000440 (1)
+#define ANOMALY_05000440 (__SILICON_REVISION__ < 1)
 /* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
 #define ANOMALY_05000443 (1)
 /* Incorrect L1 Instruction Bank B Memory Map Location */
-#define ANOMALY_05000444 (1)
+#define ANOMALY_05000444 (__SILICON_REVISION__ < 1)
 /* Incorrect Default Hysteresis Setting for RESET, NMI, and BMODE Signals */
-#define ANOMALY_05000452 (1)
+#define ANOMALY_05000452 (__SILICON_REVISION__ < 1)
 /* PWM_TRIPB Signal Not Available on PG10 */
-#define ANOMALY_05000453 (1)
+#define ANOMALY_05000453 (__SILICON_REVISION__ < 1)
 /* PPI_FS3 is Driven One Half Cycle Later Than PPI Data */
-#define ANOMALY_05000455 (1)
-/* False Hardware Error when RETI points to invalid memory */
+#define ANOMALY_05000455 (__SILICON_REVISION__ < 1)
+/* False Hardware Error when RETI Points to Invalid Memory */
 #define ANOMALY_05000461 (1)
+/* Synchronization Problem at Startup May Cause SPORT Transmit Channels to Misalign */
+#define ANOMALY_05000462 (1)
 
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000099 (0)
@@ -78,24 +80,30 @@
 #define ANOMALY_05000158 (0)
 #define ANOMALY_05000171 (0)
 #define ANOMALY_05000179 (0)
+#define ANOMALY_05000182 (0)
 #define ANOMALY_05000183 (0)
 #define ANOMALY_05000198 (0)
+#define ANOMALY_05000202 (0)
 #define ANOMALY_05000215 (0)
 #define ANOMALY_05000220 (0)
 #define ANOMALY_05000227 (0)
 #define ANOMALY_05000230 (0)
 #define ANOMALY_05000231 (0)
 #define ANOMALY_05000233 (0)
+#define ANOMALY_05000234 (0)
 #define ANOMALY_05000242 (0)
 #define ANOMALY_05000244 (0)
 #define ANOMALY_05000248 (0)
 #define ANOMALY_05000250 (0)
+#define ANOMALY_05000257 (0)
 #define ANOMALY_05000261 (0)
 #define ANOMALY_05000263 (0)
 #define ANOMALY_05000266 (0)
 #define ANOMALY_05000273 (0)
 #define ANOMALY_05000274 (0)
 #define ANOMALY_05000278 (0)
+#define ANOMALY_05000281 (0)
+#define ANOMALY_05000283 (0)
 #define ANOMALY_05000285 (0)
 #define ANOMALY_05000287 (0)
 #define ANOMALY_05000301 (0)
@@ -103,10 +111,13 @@
 #define ANOMALY_05000307 (0)
 #define ANOMALY_05000311 (0)
 #define ANOMALY_05000312 (0)
+#define ANOMALY_05000315 (0)
 #define ANOMALY_05000323 (0)
 #define ANOMALY_05000353 (0)
+#define ANOMALY_05000357 (0)
 #define ANOMALY_05000362 (1)
 #define ANOMALY_05000363 (0)
+#define ANOMALY_05000371 (0)
 #define ANOMALY_05000380 (0)
 #define ANOMALY_05000386 (0)
 #define ANOMALY_05000389 (0)
@@ -117,5 +128,7 @@
 #define ANOMALY_05000448 (0)
 #define ANOMALY_05000456 (0)
 #define ANOMALY_05000450 (0)
+#define ANOMALY_05000465 (0)
+#define ANOMALY_05000467 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf518/include/mach/blackfin.h b/arch/blackfin/mach-bf518/include/mach/blackfin.h
index 267bb7c8bfb..e8e14c2769e 100644
--- a/arch/blackfin/mach-bf518/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf518/include/mach/blackfin.h
@@ -33,7 +33,6 @@
 #define _MACH_BLACKFIN_H_
 
 #include "bf518.h"
-#include "mem_map.h"
 #include "defBF512.h"
 #include "anomaly.h"
 
diff --git a/arch/blackfin/mach-bf518/include/mach/mem_map.h b/arch/blackfin/mach-bf518/include/mach/mem_map.h
index 62bcc781bfa..3c6777cb353 100644
--- a/arch/blackfin/mach-bf518/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf518/include/mach/mem_map.h
@@ -1,38 +1,16 @@
 /*
- * file:         include/asm-blackfin/mach-bf518/mem_map.h
- * based on:    include/asm-blackfin/mach-bf527/mem_map.h
- * author:      Bryan Wu <cooloney@kernel.org>
+ * BF51x memory map
  *
- * created:
- * description:
- *      Memory MAP Common header file for blackfin BF518/6/4/2 of processors.
- * rev:
- *
- * modified:
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * 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, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
  */
 
-#ifndef _MEM_MAP_518_H_
-#define _MEM_MAP_518_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
 
-#define COREMMR_BASE           0xFFE00000       /* Core MMRs */
-#define SYSMMR_BASE            0xFFC00000       /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
 
 /* Async Memory Banks */
 #define ASYNC_BANK3_BASE        0x20300000      /* Async Bank 3 */
@@ -89,20 +67,4 @@
 #define BFIN_DSUPBANKS          0
 #endif                          /*CONFIG_BFIN_DCACHE */
 
-/* Level 2 Memory - none */
-
-#define L2_START        0
-#define L2_LENGTH       0
-
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START        0xFFB00000
-#define L1_SCRATCH_LENGTH       0x1000
-
-#define GET_PDA_SAFE(preg)              \
-        preg.l = _cpu_pda;              \
-        preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg)     GET_PDA_SAFE(preg)
-
-#endif                          /* _MEM_MAP_518_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c
index 1eaf27ff722..f4867ce0c61 100644
--- a/arch/blackfin/mach-bf527/boards/cm_bf527.c
+++ b/arch/blackfin/mach-bf527/boards/cm_bf527.c
@@ -78,7 +78,6 @@ static struct resource bfin_isp1760_resources[] = {
 
 static struct isp1760_platform_data isp1760_priv = {
         .is_isp1761 = 0,
-        .port1_disable = 0,
         .bus_width_16 = 1,
         .port1_otg = 0,
         .analog_oc = 0,
diff --git a/arch/blackfin/mach-bf527/boards/ezbrd.c b/arch/blackfin/mach-bf527/boards/ezbrd.c
index 9f9c0005dcf..b2f30f06b73 100644
--- a/arch/blackfin/mach-bf527/boards/ezbrd.c
+++ b/arch/blackfin/mach-bf527/boards/ezbrd.c
@@ -237,10 +237,10 @@ static struct flash_platform_data bfin_spi_flash_data = {
         .name = "m25p80",
         .parts = bfin_spi_flash_partitions,
         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
-        .type = "m25p16",
+        .type = "sst25wf040",
 };
 
-/* SPI flash chip (m25p64) */
+/* SPI flash chip (sst25wf040) */
 static struct bfin5xx_spi_chip spi_flash_chip_info = {
         .enable_dma = 0,         /* use dma transfer with this chip*/
         .bits_per_word = 8,
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index 3e5b7db6b06..799a1d1fa89 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -77,7 +77,6 @@ static struct resource bfin_isp1760_resources[] = {
 
 static struct isp1760_platform_data isp1760_priv = {
         .is_isp1761 = 0,
-        .port1_disable = 0,
         .bus_width_16 = 1,
         .port1_otg = 0,
         .analog_oc = 0,
diff --git a/arch/blackfin/mach-bf527/include/mach/anomaly.h b/arch/blackfin/mach-bf527/include/mach/anomaly.h
index c84ddea9574..0d63f740616 100644
--- a/arch/blackfin/mach-bf527/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf527/include/mach/anomaly.h
@@ -34,7 +34,7 @@
 #define _ANOMALY_BF527(rev527) (ANOMALY_BF527 && __SILICON_REVISION__ rev527)
 #define _ANOMALY_BF526_BF527(rev526, rev527) (_ANOMALY_BF526(rev526) || _ANOMALY_BF527(rev527))
 
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
 #define ANOMALY_05000074 (1)
 /* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
 #define ANOMALY_05000119 (1)    /* note: brokenness is noted in documentation, not anomaly sheet */
@@ -184,8 +184,12 @@
 #define ANOMALY_05000456 (1)
 /* Host DMA Port Responds to Certain Bus Activity Without HOST_CE Assertion */
 #define ANOMALY_05000457 (1)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
 #define ANOMALY_05000461 (1)
+/* USB Rx DMA hang */
+#define ANOMALY_05000465 (1)
+/* Possible RX data corruption when control & data EP FIFOs are accessed via the core */
+#define ANOMALY_05000467 (1)
 
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000099 (0)
@@ -195,24 +199,30 @@
 #define ANOMALY_05000158 (0)
 #define ANOMALY_05000171 (0)
 #define ANOMALY_05000179 (0)
+#define ANOMALY_05000182 (0)
 #define ANOMALY_05000183 (0)
 #define ANOMALY_05000198 (0)
+#define ANOMALY_05000202 (0)
 #define ANOMALY_05000215 (0)
 #define ANOMALY_05000220 (0)
 #define ANOMALY_05000227 (0)
 #define ANOMALY_05000230 (0)
 #define ANOMALY_05000231 (0)
 #define ANOMALY_05000233 (0)
+#define ANOMALY_05000234 (0)
 #define ANOMALY_05000242 (0)
 #define ANOMALY_05000244 (0)
 #define ANOMALY_05000248 (0)
 #define ANOMALY_05000250 (0)
+#define ANOMALY_05000257 (0)
 #define ANOMALY_05000261 (0)
 #define ANOMALY_05000263 (0)
 #define ANOMALY_05000266 (0)
 #define ANOMALY_05000273 (0)
 #define ANOMALY_05000274 (0)
 #define ANOMALY_05000278 (0)
+#define ANOMALY_05000281 (0)
+#define ANOMALY_05000283 (0)
 #define ANOMALY_05000285 (0)
 #define ANOMALY_05000287 (0)
 #define ANOMALY_05000301 (0)
@@ -220,6 +230,7 @@
 #define ANOMALY_05000307 (0)
 #define ANOMALY_05000311 (0)
 #define ANOMALY_05000312 (0)
+#define ANOMALY_05000315 (0)
 #define ANOMALY_05000323 (0)
 #define ANOMALY_05000362 (1)
 #define ANOMALY_05000363 (0)
diff --git a/arch/blackfin/mach-bf527/include/mach/blackfin.h b/arch/blackfin/mach-bf527/include/mach/blackfin.h
index 417abcd61f4..03665a8e16b 100644
--- a/arch/blackfin/mach-bf527/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf527/include/mach/blackfin.h
@@ -33,7 +33,6 @@
 #define _MACH_BLACKFIN_H_
 
 #include "bf527.h"
-#include "mem_map.h"
 #include "defBF522.h"
 #include "anomaly.h"
 
diff --git a/arch/blackfin/mach-bf527/include/mach/mem_map.h b/arch/blackfin/mach-bf527/include/mach/mem_map.h
index 019e0017ad8..d96e894afd2 100644
--- a/arch/blackfin/mach-bf527/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf527/include/mach/mem_map.h
@@ -1,38 +1,16 @@
 /*
- * file:         include/asm-blackfin/mach-bf527/mem_map.h
- * based on:    include/asm-blackfin/mach-bf537/mem_map.h
- * author:      Michael Hennerich (michael.hennerich@analog.com)
+ * BF52x memory map
  *
- * created:
- * description:
- *      Memory MAP Common header file for blackfin BF527/5/2 of processors.
- * rev:
- *
- * modified:
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * 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, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
  */
 
-#ifndef _MEM_MAP_527_H_
-#define _MEM_MAP_527_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
 
-#define COREMMR_BASE           0xFFE00000       /* Core MMRs */
-#define SYSMMR_BASE            0xFFC00000       /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
 
 /* Async Memory Banks */
 #define ASYNC_BANK3_BASE        0x20300000      /* Async Bank 3 */
@@ -89,20 +67,4 @@
 #define BFIN_DSUPBANKS  0
 #endif                          /*CONFIG_BFIN_DCACHE */
 
-/* Level 2 Memory - none */
-
-#define L2_START        0
-#define L2_LENGTH       0
-
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START        0xFFB00000
-#define L1_SCRATCH_LENGTH       0x1000
-
-#define GET_PDA_SAFE(preg)              \
-        preg.l = _cpu_pda;              \
-        preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg)     GET_PDA_SAFE(preg)
-
-#endif                          /* _MEM_MAP_527_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c
index 89a5ec4ca04..4e3e511bf14 100644
--- a/arch/blackfin/mach-bf533/boards/ezkit.c
+++ b/arch/blackfin/mach-bf533/boards/ezkit.c
@@ -32,6 +32,7 @@
 #include <linux/platform_device.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
+#include <linux/mtd/plat-ram.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/flash.h>
 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
@@ -86,6 +87,101 @@ static struct platform_device smc91x_device = {
 };
 #endif
 
+#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE)
+static const char *map_probes[] = {
+        "stm_flash",
+        NULL,
+};
+
+static struct platdata_mtd_ram stm_pri_data_a = {
+        .mapname    = "Flash A Primary",
+        .map_probes = map_probes,
+        .bankwidth  = 2,
+};
+
+static struct resource stm_pri_resource_a = {
+        .start = 0x20000000,
+        .end   = 0x200fffff,
+        .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device stm_pri_device_a = {
+        .name          = "mtd-ram",
+        .id            = 0,
+        .dev = {
+                .platform_data = &stm_pri_data_a,
+        },
+        .num_resources = 1,
+        .resource      = &stm_pri_resource_a,
+};
+
+static struct platdata_mtd_ram stm_pri_data_b = {
+        .mapname    = "Flash B Primary",
+        .map_probes = map_probes,
+        .bankwidth  = 2,
+};
+
+static struct resource stm_pri_resource_b = {
+        .start = 0x20100000,
+        .end   = 0x201fffff,
+        .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device stm_pri_device_b = {
+        .name          = "mtd-ram",
+        .id            = 4,
+        .dev = {
+                .platform_data = &stm_pri_data_b,
+        },
+        .num_resources = 1,
+        .resource      = &stm_pri_resource_b,
+};
+#endif
+
+#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE)
+static struct platdata_mtd_ram sram_data_a = {
+        .mapname   = "Flash A SRAM",
+        .bankwidth = 2,
+};
+
+static struct resource sram_resource_a = {
+        .start = 0x20240000,
+        .end   = 0x2024ffff,
+        .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device sram_device_a = {
+        .name          = "mtd-ram",
+        .id            = 8,
+        .dev = {
+                .platform_data = &sram_data_a,
+        },
+        .num_resources = 1,
+        .resource      = &sram_resource_a,
+};
+
+static struct platdata_mtd_ram sram_data_b = {
+        .mapname   = "Flash B SRAM",
+        .bankwidth = 2,
+};
+
+static struct resource sram_resource_b = {
+        .start = 0x202c0000,
+        .end   = 0x202cffff,
+        .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device sram_device_b = {
+        .name          = "mtd-ram",
+        .id            = 9,
+        .dev = {
+                .platform_data = &sram_data_b,
+        },
+        .num_resources = 1,
+        .resource      = &sram_resource_b,
+};
+#endif
+
 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
 static struct mtd_partition bfin_spi_flash_partitions[] = {
         {
@@ -357,6 +453,16 @@ static struct platform_device *ezkit_devices[] __initdata = {
 
         &bfin_dpmc,
 
+#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE)
+        &stm_pri_device_a,
+        &stm_pri_device_b,
+#endif
+
+#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE)
+        &sram_device_a,
+        &sram_device_b,
+#endif
+
 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
         &smc91x_device,
 #endif
diff --git a/arch/blackfin/mach-bf533/include/mach/anomaly.h b/arch/blackfin/mach-bf533/include/mach/anomaly.h
index 31145b509e2..70a0ad69c61 100644
--- a/arch/blackfin/mach-bf533/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf533/include/mach/anomaly.h
@@ -34,7 +34,7 @@
 # define ANOMALY_BF533 0
 #endif
 
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
 #define ANOMALY_05000074 (1)
 /* UART Line Status Register (UART_LSR) Bits Are Not Updated at the Same Time */
 #define ANOMALY_05000099 (__SILICON_REVISION__ < 5)
@@ -46,7 +46,7 @@
 #define ANOMALY_05000122 (1)
 /* Instruction DMA Can Cause Data Cache Fills to Fail (Boot Implications) */
 #define ANOMALY_05000158 (__SILICON_REVISION__ < 5)
-/* PPI Data Lengths Between 8 and 16 Do Not Zero Out Upper Bits */
+/* PPI Data Lengths between 8 and 16 Do Not Zero Out Upper Bits */
 #define ANOMALY_05000166 (1)
 /* Turning SPORTs on while External Frame Sync Is Active May Corrupt Data */
 #define ANOMALY_05000167 (1)
@@ -56,13 +56,13 @@
 #define ANOMALY_05000180 (1)
 /* Timer Pin Limitations for PPI TX Modes with External Frame Syncs */
 #define ANOMALY_05000183 (__SILICON_REVISION__ < 4)
-/* False Protection Exceptions */
+/* False Protection Exceptions when Speculative Fetch Is Cancelled */
 #define ANOMALY_05000189 (__SILICON_REVISION__ < 4)
 /* False I/O Pin Interrupts on Edge-Sensitive Inputs When Polarity Setting Is Changed */
 #define ANOMALY_05000193 (__SILICON_REVISION__ < 4)
 /* Restarting SPORT in Specific Modes May Cause Data Corruption */
 #define ANOMALY_05000194 (__SILICON_REVISION__ < 4)
-/* Failing MMR Accesses When Stalled by Preceding Memory Read */
+/* Failing MMR Accesses when Preceding Memory Read Stalls */
 #define ANOMALY_05000198 (__SILICON_REVISION__ < 5)
 /* Current DMA Address Shows Wrong Value During Carry Fix */
 #define ANOMALY_05000199 (__SILICON_REVISION__ < 4)
@@ -74,7 +74,7 @@
 #define ANOMALY_05000202 (__SILICON_REVISION__ < 5)
 /* Specific Sequence That Can Cause DMA Error or DMA Stopping */
 #define ANOMALY_05000203 (__SILICON_REVISION__ < 4)
-/* Incorrect data read with write-through cache and allocate cache lines on reads only mode */
+/* Incorrect Data Read with Writethrough "Allocate Cache Lines on Reads Only" Cache Mode */
 #define ANOMALY_05000204 (__SILICON_REVISION__ < 4 && ANOMALY_BF533)
 /* Recovery from "Brown-Out" Condition */
 #define ANOMALY_05000207 (__SILICON_REVISION__ < 4)
@@ -106,7 +106,7 @@
 #define ANOMALY_05000244 (__SILICON_REVISION__ < 5)
 /* False Hardware Error from an Access in the Shadow of a Conditional Branch */
 #define ANOMALY_05000245 (1)
-/* Data CPLBs Should Prevent Spurious Hardware Errors */
+/* Data CPLBs Should Prevent False Hardware Errors */
 #define ANOMALY_05000246 (__SILICON_REVISION__ < 5)
 /* Incorrect Bit Shift of Data Word in Multichannel (TDM) Mode in Certain Conditions */
 #define ANOMALY_05000250 (__SILICON_REVISION__ == 4)
@@ -148,21 +148,21 @@
 #define ANOMALY_05000277 (__SILICON_REVISION__ < 6)
 /* Disabling Peripherals with DMA Running May Cause DMA System Instability */
 #define ANOMALY_05000278 (__SILICON_REVISION__ < 6)
-/* False Hardware Error Exception When ISR Context Is Not Restored */
+/* False Hardware Error Exception when ISR Context Is Not Restored */
 #define ANOMALY_05000281 (__SILICON_REVISION__ < 6)
 /* Memory DMA Corruption with 32-Bit Data and Traffic Control */
 #define ANOMALY_05000282 (__SILICON_REVISION__ < 6)
-/* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */
+/* System MMR Write Is Stalled Indefinitely when Killed in a Particular Stage */
 #define ANOMALY_05000283 (__SILICON_REVISION__ < 6)
 /* SPORTs May Receive Bad Data If FIFOs Fill Up */
 #define ANOMALY_05000288 (__SILICON_REVISION__ < 6)
 /* Memory-To-Memory DMA Source/Destination Descriptors Must Be in Same Memory Space */
 #define ANOMALY_05000301 (__SILICON_REVISION__ < 6)
-/* SSYNCs After Writes To DMA MMR Registers May Not Be Handled Correctly */
+/* SSYNCs after Writes to DMA MMR Registers May Not Be Handled Correctly */
 #define ANOMALY_05000302 (__SILICON_REVISION__ < 5)
 /* SPORT_HYS Bit in PLL_CTL Register Is Not Functional */
 #define ANOMALY_05000305 (__SILICON_REVISION__ < 5)
-/* New Feature: Additional PPI Frame Sync Sampling Options (Not Available On Older Silicon) */
+/* ALT_TIMING Bit in PPI_CONTROL Register Is Not Functional */
 #define ANOMALY_05000306 (__SILICON_REVISION__ < 5)
 /* SCKELOW Bit Does Not Maintain State Through Hibernate */
 #define ANOMALY_05000307 (1)    /* note: brokenness is noted in documentation, not anomaly sheet */
@@ -170,11 +170,11 @@
 #define ANOMALY_05000310 (1)
 /* Erroneous Flag (GPIO) Pin Operations under Specific Sequences */
 #define ANOMALY_05000311 (__SILICON_REVISION__ < 6)
-/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
+/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
 #define ANOMALY_05000312 (__SILICON_REVISION__ < 6)
 /* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */
 #define ANOMALY_05000313 (__SILICON_REVISION__ < 6)
-/* Killed System MMR Write Completes Erroneously On Next System MMR Access */
+/* Killed System MMR Write Completes Erroneously on Next System MMR Access */
 #define ANOMALY_05000315 (__SILICON_REVISION__ < 6)
 /* Internal Voltage Regulator Values of 1.05V, 1.10V and 1.15V Not Allowed for LQFP Packages */
 #define ANOMALY_05000319 ((ANOMALY_BF531 || ANOMALY_BF532) && __SILICON_REVISION__ < 6)
@@ -200,7 +200,7 @@
 #define ANOMALY_05000426 (1)
 /* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
 #define ANOMALY_05000443 (1)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
 #define ANOMALY_05000461 (1)
 
 /* These anomalies have been "phased" out of analog.com anomaly sheets and are
@@ -215,17 +215,17 @@
 #define ANOMALY_05000070 (__SILICON_REVISION__ < 2)
 /* Writing FIO_DIR can corrupt a programmable flag's data */
 #define ANOMALY_05000079 (__SILICON_REVISION__ < 2)
-/* Timer Auto-Baud Mode requires the UART clock to be enabled */
+/* Timer Auto-Baud Mode requires the UART clock to be enabled. */
 #define ANOMALY_05000086 (__SILICON_REVISION__ < 2)
 /* Internal Clocking Modes on SPORT0 not supported */
 #define ANOMALY_05000088 (__SILICON_REVISION__ < 2)
 /* Internal voltage regulator does not wake up from an RTC wakeup */
 #define ANOMALY_05000092 (__SILICON_REVISION__ < 2)
-/* The IFLUSH instruction must be preceded by a CSYNC instruction */
+/* The IFLUSH Instruction Must Be Preceded by a CSYNC Instruction */
 #define ANOMALY_05000093 (__SILICON_REVISION__ < 2)
-/* Vectoring to an instruction that is presently being filled into the instruction cache may cause erroneous behavior */
+/* Vectoring to instruction that is being filled into the i-cache may cause erroneous behavior */
 #define ANOMALY_05000095 (__SILICON_REVISION__ < 2)
-/* PREFETCH, FLUSH, and FLUSHINV must be followed by a CSYNC */
+/* PREFETCH, FLUSH, and FLUSHINV Instructions Must Be Followed by a CSYNC Instruction */
 #define ANOMALY_05000096 (__SILICON_REVISION__ < 2)
 /* Performance Monitor 0 and 1 are swapped when monitoring memory events */
 #define ANOMALY_05000097 (__SILICON_REVISION__ < 2)
@@ -235,45 +235,45 @@
 #define ANOMALY_05000100 (__SILICON_REVISION__ < 2)
 /* Reading X_MODIFY or Y_MODIFY while DMA channel is active */
 #define ANOMALY_05000101 (__SILICON_REVISION__ < 2)
-/* Descriptor-based MemDMA may lock up with 32-bit transfers or if transfers span 64KB buffers */
+/* Descriptor MemDMA may lock up with 32-bit transfers or if transfers span 64KB buffers */
 #define ANOMALY_05000102 (__SILICON_REVISION__ < 2)
-/* Incorrect value written to the cycle counters */
+/* Incorrect Value Written to the Cycle Counters */
 #define ANOMALY_05000103 (__SILICON_REVISION__ < 2)
-/* Stores to L1 Data memory incorrect when a specific sequence is followed */
+/* Stores to L1 Data Memory Incorrect when a Specific Sequence Is Followed */
 #define ANOMALY_05000104 (__SILICON_REVISION__ < 2)
 /* Programmable Flag (PF3) functionality not supported in all PPI modes */
 #define ANOMALY_05000106 (__SILICON_REVISION__ < 2)
 /* Data store can be lost when targeting a cache line fill */
 #define ANOMALY_05000107 (__SILICON_REVISION__ < 2)
-/* Reserved bits in SYSCFG register not set at power on */
+/* Reserved Bits in SYSCFG Register Not Set at Power-On */
 #define ANOMALY_05000109 (__SILICON_REVISION__ < 3)
 /* Infinite Core Stall */
 #define ANOMALY_05000114 (__SILICON_REVISION__ < 2)
-/* PPI_FSx may glitch when generated by the on chip Timers */
+/* PPI_FSx may glitch when generated by the on chip Timers. */
 #define ANOMALY_05000115 (__SILICON_REVISION__ < 2)
-/* Trace Buffers may record discontinuities into emulation mode and/or exception, NMI, reset handlers */
+/* Trace Buffers May Contain Errors in Emulation Mode and/or Exception, NMI, Reset Handlers */
 #define ANOMALY_05000116 (__SILICON_REVISION__ < 3)
 /* DTEST registers allow access to Data Cache when DTEST_COMMAND< 14 >= 0 */
 #define ANOMALY_05000117 (__SILICON_REVISION__ < 2)
 /* Booting from an 8-bit or 24-bit Addressable SPI device is not supported */
 #define ANOMALY_05000118 (__SILICON_REVISION__ < 2)
-/* DTEST_COMMAND initiated memory access may be incorrect if data cache or DMA is active */
+/* DTEST_COMMAND Initiated Memory Access May Be Incorrect If Data Cache or DMA Is Active */
 #define ANOMALY_05000123 (__SILICON_REVISION__ < 3)
 /* DMA Lock-up at CCLK to SCLK ratios of 4:1, 2:1, or 1:1 */
 #define ANOMALY_05000124 (__SILICON_REVISION__ < 3)
-/* Erroneous exception when enabling cache */
+/* Erroneous Exception when Enabling Cache */
 #define ANOMALY_05000125 (__SILICON_REVISION__ < 3)
 /* SPI clock polarity and phase bits incorrect during booting */
 #define ANOMALY_05000126 (__SILICON_REVISION__ < 3)
-/* DMEM_CONTROL is not set on Reset */
+/* DMEM_CONTROL<12> Is Not Set on Reset */
 #define ANOMALY_05000137 (__SILICON_REVISION__ < 3)
 /* SPI boot will not complete if there is a zero fill block in the loader file */
 #define ANOMALY_05000138 (__SILICON_REVISION__ == 2)
-/* Timerx_Config must be set for using the PPI in GP output mode with internal Frame Syncs */
+/* TIMERx_CONFIG[5] must be set for PPI in GP output mode with internal Frame Syncs */
 #define ANOMALY_05000139 (__SILICON_REVISION__ < 2)
 /* Allowing the SPORT RX FIFO to fill will cause an overflow */
 #define ANOMALY_05000140 (__SILICON_REVISION__ < 3)
-/* An Infinite Stall occurs with a particular sequence of consecutive dual dag events */
+/* Infinite Stall may occur with a particular sequence of consecutive dual dag events */
 #define ANOMALY_05000141 (__SILICON_REVISION__ < 3)
 /* Interrupts may be lost when a programmable input flag is configured to be edge sensitive */
 #define ANOMALY_05000142 (__SILICON_REVISION__ < 3)
@@ -287,7 +287,7 @@
 #define ANOMALY_05000146 (__SILICON_REVISION__ < 3)
 /* Source MDMA descriptor may stop with a DMA Error near beginning of descriptor fetch */
 #define ANOMALY_05000147 (__SILICON_REVISION__ < 3)
-/* When booting from a 16-bit asynchronous memory device, the upper 8-bits of each word must be 0x00 */
+/* When booting from 16-bit asynchronous memory, the upper 8 bits of each word must be 0x00 */
 #define ANOMALY_05000148 (__SILICON_REVISION__ < 3)
 /* Frame Delay in SPORT Multichannel Mode */
 #define ANOMALY_05000153 (__SILICON_REVISION__ < 3)
@@ -295,13 +295,13 @@
 #define ANOMALY_05000154 (__SILICON_REVISION__ < 3)
 /* Timer1 can not be used for PWMOUT mode when a certain PPI mode is in use */
 #define ANOMALY_05000155 (__SILICON_REVISION__ < 3)
-/* Killed 32-bit MMR write leads to next system MMR access thinking it should be 32-bit */
+/* Killed 32-Bit MMR Write Leads to Next System MMR Access Thinking It Should Be 32-Bit */
 #define ANOMALY_05000157 (__SILICON_REVISION__ < 3)
-/* SPORT transmit data is not gated by external frame sync in certain conditions */
+/* SPORT Transmit Data Is Not Gated by External Frame Sync in Certain Conditions */
 #define ANOMALY_05000163 (__SILICON_REVISION__ < 3)
-/* SDRAM auto-refresh and subsequent Power Ups */
+/* Undefined Behavior when Power-Up Sequence Is Issued to SDRAM during Auto-Refresh */
 #define ANOMALY_05000168 (__SILICON_REVISION__ < 3)
-/* DATA CPLB page miss can result in lost write-through cache data writes */
+/* DATA CPLB Page Miss Can Result in Lost Write-Through Data Cache Writes */
 #define ANOMALY_05000169 (__SILICON_REVISION__ < 3)
 /* DMA vs Core accesses to external memory */
 #define ANOMALY_05000173 (__SILICON_REVISION__ < 3)
@@ -309,15 +309,15 @@
 #define ANOMALY_05000174 (__SILICON_REVISION__ < 3)
 /* Overlapping Sequencer and Memory Stalls */
 #define ANOMALY_05000175 (__SILICON_REVISION__ < 3)
-/* Multiplication of (-1) by (-1) followed by an accumulator saturation */
+/* Overflow Bit Asserted when Multiplication of -1 by -1 Followed by Accumulator Saturation */
 #define ANOMALY_05000176 (__SILICON_REVISION__ < 3)
-/* Disabling the PPI resets the PPI configuration registers */
+/* Disabling the PPI Resets the PPI Configuration Registers */
 #define ANOMALY_05000181 (__SILICON_REVISION__ < 3)
-/* PPI TX Mode with 2 External Frame Syncs */
+/* Early PPI Transmit when FS1 Asserts before FS2 in TX Mode with 2 External Frame Syncs */
 #define ANOMALY_05000185 (__SILICON_REVISION__ < 3)
 /* PPI does not invert the Driving PPICLK edge in Transmit Modes */
 #define ANOMALY_05000191 (__SILICON_REVISION__ < 3)
-/* In PPI Transmit Modes with External Frame Syncs POLC */
+/* In PPI Transmit Modes with External Frame Syncs POLC bit must be set to 1 */
 #define ANOMALY_05000192 (__SILICON_REVISION__ < 3)
 /* Internal Voltage Regulator may not start up */
 #define ANOMALY_05000206 (__SILICON_REVISION__ < 3)
@@ -326,6 +326,7 @@
 #define ANOMALY_05000120 (0)
 #define ANOMALY_05000149 (0)
 #define ANOMALY_05000171 (0)
+#define ANOMALY_05000182 (0)
 #define ANOMALY_05000220 (0)
 #define ANOMALY_05000248 (0)
 #define ANOMALY_05000266 (0)
@@ -345,5 +346,7 @@
 #define ANOMALY_05000448 (0)
 #define ANOMALY_05000456 (0)
 #define ANOMALY_05000450 (0)
+#define ANOMALY_05000465 (0)
+#define ANOMALY_05000467 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf533/include/mach/blackfin.h b/arch/blackfin/mach-bf533/include/mach/blackfin.h
index 045184f81a2..39aa175f19f 100644
--- a/arch/blackfin/mach-bf533/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf533/include/mach/blackfin.h
@@ -34,7 +34,6 @@
 #define BF533_FAMILY
 
 #include "bf533.h"
-#include "mem_map.h"
 #include "defBF532.h"
 #include "anomaly.h"
 
diff --git a/arch/blackfin/mach-bf533/include/mach/mem_map.h b/arch/blackfin/mach-bf533/include/mach/mem_map.h
index fc33b7cb993..197af1a398a 100644
--- a/arch/blackfin/mach-bf533/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf533/include/mach/mem_map.h
@@ -1,38 +1,16 @@
 /*
- * File:         include/asm-blackfin/mach-bf533/mem_map.h
- * Based on:
- * Author:
+ * BF533 memory map
  *
- * Created:
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * 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, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
  */
 
-#ifndef _MEM_MAP_533_H_
-#define _MEM_MAP_533_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
 
-#define COREMMR_BASE           0xFFE00000        /* Core MMRs */
-#define SYSMMR_BASE            0xFFC00000        /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
 
 /* Async Memory Banks */
 #define ASYNC_BANK3_BASE        0x20300000       /* Async Bank 3 */
@@ -158,20 +136,4 @@
 
 #endif
 
-/* Level 2 Memory - none */
-
-#define L2_START        0
-#define L2_LENGTH       0
-
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START        0xFFB00000
-#define L1_SCRATCH_LENGTH       0x1000
-
-#define GET_PDA_SAFE(preg)              \
-        preg.l = _cpu_pda;              \
-        preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg)     GET_PDA_SAFE(preg)
-
-#endif                          /* _MEM_MAP_533_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index ff7228caa7d..c1f76dd2c4e 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -79,7 +79,6 @@ static struct resource bfin_isp1760_resources[] = {
 
 static struct isp1760_platform_data isp1760_priv = {
         .is_isp1761 = 0,
-        .port1_disable = 0,
         .bus_width_16 = 1,
         .port1_otg = 0,
         .analog_oc = 0,
diff --git a/arch/blackfin/mach-bf537/include/mach/anomaly.h b/arch/blackfin/mach-bf537/include/mach/anomaly.h
index fc966342546..57c128cc3b6 100644
--- a/arch/blackfin/mach-bf537/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf537/include/mach/anomaly.h
@@ -34,13 +34,13 @@
 # define ANOMALY_BF537 0
 #endif
 
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
 #define ANOMALY_05000074 (1)
 /* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
 #define ANOMALY_05000119 (1)
 /* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
 #define ANOMALY_05000122 (1)
-/* Killed 32-bit MMR write leads to next system MMR access thinking it should be 32-bit */
+/* Killed 32-Bit MMR Write Leads to Next System MMR Access Thinking It Should Be 32-Bit */
 #define ANOMALY_05000157 (__SILICON_REVISION__ < 2)
 /* PPI_DELAY Not Functional in PPI Modes with 0 Frame Syncs */
 #define ANOMALY_05000180 (1)
@@ -50,11 +50,11 @@
 #define ANOMALY_05000244 (__SILICON_REVISION__ < 3)
 /* False Hardware Error from an Access in the Shadow of a Conditional Branch */
 #define ANOMALY_05000245 (1)
-/* CLKIN Buffer Output Enable Reset Behavior Is Changed */
+/* Buffered CLKIN Output Is Disabled by Default */
 #define ANOMALY_05000247 (1)
 /* Incorrect Bit Shift of Data Word in Multichannel (TDM) Mode in Certain Conditions */
 #define ANOMALY_05000250 (__SILICON_REVISION__ < 3)
-/* EMAC Tx DMA error after an early frame abort */
+/* EMAC TX DMA Error After an Early Frame Abort */
 #define ANOMALY_05000252 (__SILICON_REVISION__ < 3)
 /* Maximum External Clock Speed for Timers */
 #define ANOMALY_05000253 (__SILICON_REVISION__ < 3)
@@ -62,7 +62,7 @@
 #define ANOMALY_05000254 (__SILICON_REVISION__ > 2)
 /* Entering Hibernate State with RTC Seconds Interrupt Not Functional */
 #define ANOMALY_05000255 (__SILICON_REVISION__ < 3)
-/* EMAC MDIO input latched on wrong MDC edge */
+/* EMAC MDIO Input Latched on Wrong MDC Edge */
 #define ANOMALY_05000256 (__SILICON_REVISION__ < 3)
 /* Interrupt/Exception During Short Hardware Loop May Cause Bad Instruction Fetches */
 #define ANOMALY_05000257 (__SILICON_REVISION__ < 3)
@@ -80,7 +80,7 @@
 #define ANOMALY_05000264 (__SILICON_REVISION__ < 3)
 /* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */
 #define ANOMALY_05000265 (1)
-/* Memory DMA error when peripheral DMA is running with non-zero DEB_TRAFFIC_PERIOD */
+/* Memory DMA Error when Peripheral DMA Is Running with Non-Zero DEB_TRAFFIC_PERIOD */
 #define ANOMALY_05000268 (__SILICON_REVISION__ < 3)
 /* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Decrease */
 #define ANOMALY_05000270 (__SILICON_REVISION__ < 3)
@@ -92,15 +92,15 @@
 #define ANOMALY_05000277 (__SILICON_REVISION__ < 3)
 /* Disabling Peripherals with DMA Running May Cause DMA System Instability */
 #define ANOMALY_05000278 (((ANOMALY_BF536 || ANOMALY_BF537) && __SILICON_REVISION__ < 3) || (ANOMALY_BF534 && __SILICON_REVISION__ < 2))
-/* SPI Master boot mode does not work well with Atmel Data flash devices */
+/* SPI Master Boot Mode Does Not Work Well with Atmel Data Flash Devices */
 #define ANOMALY_05000280 (1)
-/* False Hardware Error Exception When ISR Context Is Not Restored */
+/* False Hardware Error Exception when ISR Context Is Not Restored */
 #define ANOMALY_05000281 (__SILICON_REVISION__ < 3)
 /* Memory DMA Corruption with 32-Bit Data and Traffic Control */
 #define ANOMALY_05000282 (__SILICON_REVISION__ < 3)
-/* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */
+/* System MMR Write Is Stalled Indefinitely when Killed in a Particular Stage */
 #define ANOMALY_05000283 (__SILICON_REVISION__ < 3)
-/* New Feature: EMAC TX DMA Word Alignment (Not Available On Older Silicon) */
+/* TXDWA Bit in EMAC_SYSCTL Register Is Not Functional */
 #define ANOMALY_05000285 (__SILICON_REVISION__ < 3)
 /* SPORTs May Receive Bad Data If FIFOs Fill Up */
 #define ANOMALY_05000288 (__SILICON_REVISION__ < 3)
@@ -112,25 +112,25 @@
 #define ANOMALY_05000305 (__SILICON_REVISION__ < 3)
 /* SCKELOW Bit Does Not Maintain State Through Hibernate */
 #define ANOMALY_05000307 (__SILICON_REVISION__ < 3)
-/* Writing UART_THR while UART clock is disabled sends erroneous start bit */
+/* Writing UART_THR While UART Clock Is Disabled Sends Erroneous Start Bit */
 #define ANOMALY_05000309 (__SILICON_REVISION__ < 3)
 /* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
 #define ANOMALY_05000310 (1)
-/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
+/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
 #define ANOMALY_05000312 (1)
 /* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */
 #define ANOMALY_05000313 (1)
-/* Killed System MMR Write Completes Erroneously On Next System MMR Access */
+/* Killed System MMR Write Completes Erroneously on Next System MMR Access */
 #define ANOMALY_05000315 (__SILICON_REVISION__ < 3)
-/* EMAC RMII mode: collisions occur in Full Duplex mode */
+/* EMAC RMII Mode: Collisions Occur in Full Duplex Mode */
 #define ANOMALY_05000316 (__SILICON_REVISION__ < 3)
-/* EMAC RMII mode: TX frames in half duplex fail with status No Carrier */
+/* EMAC RMII Mode: TX Frames in Half Duplex Fail with Status "No Carrier" */
 #define ANOMALY_05000321 (__SILICON_REVISION__ < 3)
-/* EMAC RMII mode at 10-Base-T speed: RX frames not received properly */
+/* EMAC RMII Mode at 10-Base-T Speed: RX Frames Not Received Properly */
 #define ANOMALY_05000322 (1)
 /* Ethernet MAC MDIO Reads Do Not Meet IEEE Specification */
 #define ANOMALY_05000341 (__SILICON_REVISION__ >= 3)
-/* New Feature: UART Remains Enabled after UART Boot */
+/* UART Gets Disabled after UART Boot */
 #define ANOMALY_05000350 (__SILICON_REVISION__ >= 3)
 /* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */
 #define ANOMALY_05000355 (1)
@@ -154,7 +154,7 @@
 #define ANOMALY_05000426 (1)
 /* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
 #define ANOMALY_05000443 (1)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
 #define ANOMALY_05000461 (1)
 
 /* Anomalies that don't exist on this proc */
@@ -165,14 +165,17 @@
 #define ANOMALY_05000158 (0)
 #define ANOMALY_05000171 (0)
 #define ANOMALY_05000179 (0)
+#define ANOMALY_05000182 (0)
 #define ANOMALY_05000183 (0)
 #define ANOMALY_05000198 (0)
+#define ANOMALY_05000202 (0)
 #define ANOMALY_05000215 (0)
 #define ANOMALY_05000220 (0)
 #define ANOMALY_05000227 (0)
 #define ANOMALY_05000230 (0)
 #define ANOMALY_05000231 (0)
 #define ANOMALY_05000233 (0)
+#define ANOMALY_05000234 (0)
 #define ANOMALY_05000242 (0)
 #define ANOMALY_05000248 (0)
 #define ANOMALY_05000266 (0)
@@ -195,5 +198,7 @@
 #define ANOMALY_05000448 (0)
 #define ANOMALY_05000456 (0)
 #define ANOMALY_05000450 (0)
+#define ANOMALY_05000465 (0)
+#define ANOMALY_05000467 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf537/include/mach/blackfin.h b/arch/blackfin/mach-bf537/include/mach/blackfin.h
index 7d6069c886f..f5e5015ad83 100644
--- a/arch/blackfin/mach-bf537/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf537/include/mach/blackfin.h
@@ -35,7 +35,6 @@
 #define BF537_FAMILY
 
 #include "bf537.h"
-#include "mem_map.h"
 #include "defBF534.h"
 #include "anomaly.h"
 
diff --git a/arch/blackfin/mach-bf537/include/mach/mem_map.h b/arch/blackfin/mach-bf537/include/mach/mem_map.h
index f9010c4b4bf..942f08de306 100644
--- a/arch/blackfin/mach-bf537/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf537/include/mach/mem_map.h
@@ -1,38 +1,16 @@
 /*
- * file:         include/asm-blackfin/mach-bf537/mem_map.h
- * based on:
- * author:
+ * BF537 memory map
  *
- * created:
- * description:
- *      Memory MAP Common header file for blackfin BF537/6/4 of processors.
- * rev:
- *
- * modified:
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * 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, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
  */
 
-#ifndef _MEM_MAP_537_H_
-#define _MEM_MAP_537_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
 
-#define COREMMR_BASE           0xFFE00000        /* Core MMRs */
-#define SYSMMR_BASE            0xFFC00000        /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
 
 /* Async Memory Banks */
 #define ASYNC_BANK3_BASE        0x20300000       /* Async Bank 3 */
@@ -166,20 +144,4 @@
 
 #endif
 
-/* Level 2 Memory - none */
-
-#define L2_START        0
-#define L2_LENGTH       0
-
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START        0xFFB00000
-#define L1_SCRATCH_LENGTH       0x1000
-
-#define GET_PDA_SAFE(preg)              \
-        preg.l = _cpu_pda;              \
-        preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg)     GET_PDA_SAFE(preg)
-
-#endif                          /* _MEM_MAP_537_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf538/include/mach/anomaly.h b/arch/blackfin/mach-bf538/include/mach/anomaly.h
index 175ca9ef723..c97acdf85cd 100644
--- a/arch/blackfin/mach-bf538/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf538/include/mach/anomaly.h
@@ -30,13 +30,13 @@
 # define ANOMALY_BF539 0
 #endif
 
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
 #define ANOMALY_05000074 (1)
 /* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
 #define ANOMALY_05000119 (1)
 /* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
 #define ANOMALY_05000122 (1)
-/* PPI Data Lengths Between 8 and 16 Do Not Zero Out Upper Bits */
+/* PPI Data Lengths between 8 and 16 Do Not Zero Out Upper Bits */
 #define ANOMALY_05000166 (1)
 /* PPI_COUNT Cannot Be Programmed to 0 in General Purpose TX or RX Modes */
 #define ANOMALY_05000179 (1)
@@ -70,11 +70,11 @@
 #define ANOMALY_05000277 (__SILICON_REVISION__ < 4)
 /* Disabling Peripherals with DMA Running May Cause DMA System Instability */
 #define ANOMALY_05000278 (__SILICON_REVISION__ < 4)
-/* False Hardware Error Exception When ISR Context Is Not Restored */
+/* False Hardware Error Exception when ISR Context Is Not Restored */
 #define ANOMALY_05000281 (__SILICON_REVISION__ < 4)
 /* Memory DMA Corruption with 32-Bit Data and Traffic Control */
 #define ANOMALY_05000282 (__SILICON_REVISION__ < 4)
-/* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */
+/* System MMR Write Is Stalled Indefinitely when Killed in a Particular Stage */
 #define ANOMALY_05000283 (__SILICON_REVISION__ < 4)
 /* SPORTs May Receive Bad Data If FIFOs Fill Up */
 #define ANOMALY_05000288 (__SILICON_REVISION__ < 4)
@@ -92,11 +92,11 @@
 #define ANOMALY_05000307 (__SILICON_REVISION__ < 4)
 /* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
 #define ANOMALY_05000310 (1)
-/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
+/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
 #define ANOMALY_05000312 (__SILICON_REVISION__ < 5)
 /* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */
 #define ANOMALY_05000313 (__SILICON_REVISION__ < 4)
-/* Killed System MMR Write Completes Erroneously On Next System MMR Access */
+/* Killed System MMR Write Completes Erroneously on Next System MMR Access */
 #define ANOMALY_05000315 (__SILICON_REVISION__ < 4)
 /* PFx Glitch on Write to FIO_FLAG_D or FIO_FLAG_T */
 #define ANOMALY_05000318 (ANOMALY_BF539 && __SILICON_REVISION__ < 4)
@@ -110,7 +110,7 @@
 #define ANOMALY_05000371 (__SILICON_REVISION__ < 5)
 /* Entering Hibernate State with Peripheral Wakeups Enabled Draws Excess Current */
 #define ANOMALY_05000374 (__SILICON_REVISION__ == 4)
-/* New Feature: Open-Drain GPIO Outputs on PC1 and PC4 (Not Available on Older Silicon) */
+/* GPIO Pins PC1 and PC4 Can Function as Normal Outputs */
 #define ANOMALY_05000375 (__SILICON_REVISION__ < 4)
 /* SSYNC Stalls Processor when Executed from Non-Cacheable Memory */
 #define ANOMALY_05000402 (__SILICON_REVISION__ < 4)
@@ -126,26 +126,32 @@
 #define ANOMALY_05000436 (__SILICON_REVISION__ > 3)
 /* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
 #define ANOMALY_05000443 (1)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
 #define ANOMALY_05000461 (1)
 
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000099 (0)
 #define ANOMALY_05000120 (0)
+#define ANOMALY_05000125 (0)
 #define ANOMALY_05000149 (0)
 #define ANOMALY_05000158 (0)
 #define ANOMALY_05000171 (0)
+#define ANOMALY_05000182 (0)
 #define ANOMALY_05000198 (0)
+#define ANOMALY_05000202 (0)
 #define ANOMALY_05000215 (0)
 #define ANOMALY_05000220 (0)
 #define ANOMALY_05000227 (0)
 #define ANOMALY_05000230 (0)
 #define ANOMALY_05000231 (0)
+#define ANOMALY_05000234 (0)
 #define ANOMALY_05000242 (0)
 #define ANOMALY_05000248 (0)
 #define ANOMALY_05000250 (0)
 #define ANOMALY_05000254 (0)
+#define ANOMALY_05000257 (0)
 #define ANOMALY_05000263 (0)
+#define ANOMALY_05000266 (0)
 #define ANOMALY_05000274 (0)
 #define ANOMALY_05000287 (0)
 #define ANOMALY_05000305 (0)
@@ -166,5 +172,7 @@
 #define ANOMALY_05000448 (0)
 #define ANOMALY_05000456 (0)
 #define ANOMALY_05000450 (0)
+#define ANOMALY_05000465 (0)
+#define ANOMALY_05000467 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf538/include/mach/blackfin.h b/arch/blackfin/mach-bf538/include/mach/blackfin.h
index 6f628353dde..9496196ac16 100644
--- a/arch/blackfin/mach-bf538/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf538/include/mach/blackfin.h
@@ -35,7 +35,6 @@
 #define BF538_FAMILY
 
 #include "bf538.h"
-#include "mem_map.h"
 #include "defBF539.h"
 #include "anomaly.h"
 
diff --git a/arch/blackfin/mach-bf538/include/mach/mem_map.h b/arch/blackfin/mach-bf538/include/mach/mem_map.h
index 76811966690..aff00f453e9 100644
--- a/arch/blackfin/mach-bf538/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf538/include/mach/mem_map.h
@@ -1,38 +1,16 @@
 /*
- * File:         include/asm-blackfin/mach-bf538/mem_map.h
- * Based on:
- * Author:
+ * BF538 memory map
  *
- * Created:
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs:         Enter bugs at http://blackfin.uclinux.org/
- *
- * 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, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
  */
 
-#ifndef _MEM_MAP_538_H_
-#define _MEM_MAP_538_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
 
-#define COREMMR_BASE           0xFFE00000        /* Core MMRs */
-#define SYSMMR_BASE            0xFFC00000        /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
 
 /* Async Memory Banks */
 #define ASYNC_BANK3_BASE        0x20300000       /* Async Bank 3 */
@@ -93,21 +71,4 @@
 #define BFIN_DSUPBANKS  0
 #endif /*CONFIG_BFIN_DCACHE*/
 
-
-/* Level 2 Memory - none */
-
-#define L2_START        0
-#define L2_LENGTH       0
-
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START        0xFFB00000
-#define L1_SCRATCH_LENGTH       0x1000
-
-#define GET_PDA_SAFE(preg)              \
-        preg.l = _cpu_pda;              \
-        preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg)     GET_PDA_SAFE(preg)
-
-#endif                          /* _MEM_MAP_538_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index 805a57b5e65..81f5b95cc36 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -76,7 +76,6 @@ static struct resource bfin_isp1760_resources[] = {
 
 static struct isp1760_platform_data isp1760_priv = {
         .is_isp1761 = 0,
-        .port1_disable = 0,
         .bus_width_16 = 1,
         .port1_otg = 0,
         .analog_oc = 0,
diff --git a/arch/blackfin/mach-bf548/include/mach/anomaly.h b/arch/blackfin/mach-bf548/include/mach/anomaly.h
index c510ae688e2..18a4cd24f67 100644
--- a/arch/blackfin/mach-bf548/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf548/include/mach/anomaly.h
@@ -18,7 +18,7 @@
 # error will not work on BF548 silicon version 0.0, or 0.1
 #endif
 
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
 #define ANOMALY_05000074 (1)
 /* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
 #define ANOMALY_05000119 (1)
@@ -30,17 +30,17 @@
 #define ANOMALY_05000265 (1)
 /* Certain Data Cache Writethrough Modes Fail for Vddint <= 0.9V */
 #define ANOMALY_05000272 (1)
-/* False Hardware Error Exception When ISR Context Is Not Restored */
+/* False Hardware Error Exception when ISR Context Is Not Restored */
 #define ANOMALY_05000281 (__SILICON_REVISION__ < 1)
 /* SSYNCs After Writes To CAN/DMA MMR Registers Are Not Always Handled Correctly */
 #define ANOMALY_05000304 (__SILICON_REVISION__ < 1)
 /* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
 #define ANOMALY_05000310 (1)
-/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
+/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
 #define ANOMALY_05000312 (__SILICON_REVISION__ < 1)
 /* TWI Slave Boot Mode Is Not Functional */
 #define ANOMALY_05000324 (__SILICON_REVISION__ < 1)
-/* External FIFO Boot Mode Is Not Functional */
+/* FIFO Boot Mode Not Functional */
 #define ANOMALY_05000325 (__SILICON_REVISION__ < 2)
 /* Data Lost When Core and DMA Accesses Are Made to the USB FIFO Simultaneously */
 #define ANOMALY_05000327 (__SILICON_REVISION__ < 1)
@@ -178,8 +178,12 @@
 #define ANOMALY_05000450 (1)
 /* USB Receive Interrupt Is Not Generated in DMA Mode 1 */
 #define ANOMALY_05000456 (__SILICON_REVISION__ < 3)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
 #define ANOMALY_05000461 (1)
+/* USB Rx DMA hang */
+#define ANOMALY_05000465 (1)
+/* Possible RX data corruption when control & data EP FIFOs are accessed via the core */
+#define ANOMALY_05000467 (1)
 
 /* Anomalies that don't exist on this proc */
 #define ANOMALY_05000099 (0)
@@ -189,30 +193,36 @@
 #define ANOMALY_05000158 (0)
 #define ANOMALY_05000171 (0)
 #define ANOMALY_05000179 (0)
+#define ANOMALY_05000182 (0)
 #define ANOMALY_05000183 (0)
 #define ANOMALY_05000198 (0)
+#define ANOMALY_05000202 (0)
 #define ANOMALY_05000215 (0)
 #define ANOMALY_05000220 (0)
 #define ANOMALY_05000227 (0)
 #define ANOMALY_05000230 (0)
 #define ANOMALY_05000231 (0)
 #define ANOMALY_05000233 (0)
+#define ANOMALY_05000234 (0)
 #define ANOMALY_05000242 (0)
 #define ANOMALY_05000244 (0)
 #define ANOMALY_05000248 (0)
 #define ANOMALY_05000250 (0)
 #define ANOMALY_05000254 (0)
+#define ANOMALY_05000257 (0)
 #define ANOMALY_05000261 (0)
 #define ANOMALY_05000263 (0)
 #define ANOMALY_05000266 (0)
 #define ANOMALY_05000273 (0)
 #define ANOMALY_05000274 (0)
 #define ANOMALY_05000278 (0)
+#define ANOMALY_05000283 (0)
 #define ANOMALY_05000287 (0)
 #define ANOMALY_05000301 (0)
 #define ANOMALY_05000305 (0)
 #define ANOMALY_05000307 (0)
 #define ANOMALY_05000311 (0)
+#define ANOMALY_05000315 (0)
 #define ANOMALY_05000323 (0)
 #define ANOMALY_05000362 (1)
 #define ANOMALY_05000363 (0)
diff --git a/arch/blackfin/mach-bf548/include/mach/blackfin.h b/arch/blackfin/mach-bf548/include/mach/blackfin.h
index cf6c1500222..6b97396d817 100644
--- a/arch/blackfin/mach-bf548/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf548/include/mach/blackfin.h
@@ -33,7 +33,6 @@
 #define _MACH_BLACKFIN_H_
 
 #include "bf548.h"
-#include "mem_map.h"
 #include "anomaly.h"
 
 #ifdef CONFIG_BF542
diff --git a/arch/blackfin/mach-bf548/include/mach/mem_map.h b/arch/blackfin/mach-bf548/include/mach/mem_map.h
index 70b9c119402..caac2dfb41e 100644
--- a/arch/blackfin/mach-bf548/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf548/include/mach/mem_map.h
@@ -1,38 +1,16 @@
 /*
- * file:         include/asm-blackfin/mach-bf548/mem_map.h
- * based on:
- * author:
+ * BF548 memory map
  *
- * created:
- * description:
- *      Memory MAP Common header file for blackfin BF537/6/4 of processors.
- * rev:
- *
- * modified:
- *
- * bugs:         enter bugs at http://blackfin.uclinux.org/
- *
- * 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, or (at your option)
- * any later version.
- *
- * this program is distributed in the hope that it will be useful,
- * but without any warranty; without even the implied warranty of
- * merchantability or fitness for a particular purpose.  see the
- * gnu general public license for more details.
- *
- * you should have received a copy of the gnu general public license
- * along with this program; see the file copying.
- * if not, write to the free software foundation,
- * 59 temple place - suite 330, boston, ma 02111-1307, usa.
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
  */
 
-#ifndef _MEM_MAP_548_H_
-#define _MEM_MAP_548_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
 
-#define COREMMR_BASE           0xFFE00000        /* Core MMRs */
-#define SYSMMR_BASE            0xFFC00000        /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
 
 /* Async Memory Banks */
 #define ASYNC_BANK3_BASE        0x2C000000       /* Async Bank 3 */
@@ -103,15 +81,4 @@
 # define L2_LENGTH          0x20000
 #endif
 
-/* Scratch Pad Memory */
-
-#define L1_SCRATCH_START        0xFFB00000
-#define L1_SCRATCH_LENGTH       0x1000
-
-#define GET_PDA_SAFE(preg)              \
-        preg.l = _cpu_pda;              \
-        preg.h = _cpu_pda;
-
-#define GET_PDA(preg, dreg)     GET_PDA_SAFE(preg)
-
-#endif/* _MEM_MAP_548_H_ */
+#endif
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index b5ef7ff7b7b..4df904f9e90 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -62,7 +62,6 @@ static struct resource bfin_isp1760_resources[] = {
 
 static struct isp1760_platform_data isp1760_priv = {
         .is_isp1761 = 0,
-        .port1_disable = 0,
         .bus_width_16 = 1,
         .port1_otg = 0,
         .analog_oc = 0,
diff --git a/arch/blackfin/mach-bf561/include/mach/anomaly.h b/arch/blackfin/mach-bf561/include/mach/anomaly.h
index dccd396cd93..94b8e277f09 100644
--- a/arch/blackfin/mach-bf561/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf561/include/mach/anomaly.h
@@ -18,19 +18,19 @@
 # error will not work on BF561 silicon version 0.0, 0.1, 0.2, or 0.4
 #endif
 
-/* Multi-issue instruction with dsp32shiftimm in slot1 and P-reg store in slot 2 not supported */
+/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
 #define ANOMALY_05000074 (1)
 /* UART Line Status Register (UART_LSR) Bits Are Not Updated at the Same Time */
 #define ANOMALY_05000099 (__SILICON_REVISION__ < 5)
-/* Trace Buffers may record discontinuities into emulation mode and/or exception, NMI, reset handlers */
+/* Trace Buffers May Contain Errors in Emulation Mode and/or Exception, NMI, Reset Handlers */
 #define ANOMALY_05000116 (__SILICON_REVISION__ < 3)
-/* Testset instructions restricted to 32-bit aligned memory locations */
+/* TESTSET Instructions Restricted to 32-Bit Aligned Memory Locations */
 #define ANOMALY_05000120 (1)
 /* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
 #define ANOMALY_05000122 (1)
-/* Erroneous exception when enabling cache */
+/* Erroneous Exception when Enabling Cache */
 #define ANOMALY_05000125 (__SILICON_REVISION__ < 3)
-/* Signbits instruction not functional under certain conditions */
+/* SIGNBITS Instruction Not Functional under Certain Conditions */
 #define ANOMALY_05000127 (1)
 /* Two bits in the Watchpoint Status Register (WPSTAT) are swapped */
 #define ANOMALY_05000134 (__SILICON_REVISION__ < 3)
@@ -40,7 +40,7 @@
 #define ANOMALY_05000136 (__SILICON_REVISION__ < 3)
 /* Allowing the SPORT RX FIFO to fill will cause an overflow */
 #define ANOMALY_05000140 (__SILICON_REVISION__ < 3)
-/* An Infinite Stall occurs with a particular sequence of consecutive dual dag events */
+/* Infinite Stall may occur with a particular sequence of consecutive dual dag events */
 #define ANOMALY_05000141 (__SILICON_REVISION__ < 3)
 /* Interrupts may be lost when a programmable input flag is configured to be edge sensitive */
 #define ANOMALY_05000142 (__SILICON_REVISION__ < 3)
@@ -52,7 +52,7 @@
 #define ANOMALY_05000146 (__SILICON_REVISION__ < 3)
 /* Source MDMA descriptor may stop with a DMA Error near beginning of descriptor fetch */
 #define ANOMALY_05000147 (__SILICON_REVISION__ < 3)
-/* IMDMA S1/D1 channel may stall */
+/* IMDMA S1/D1 Channel May Stall */
 #define ANOMALY_05000149 (1)
 /* DMA engine may lose data due to incorrect handshaking */
 #define ANOMALY_05000150 (__SILICON_REVISION__ < 3)
@@ -66,7 +66,7 @@
 #define ANOMALY_05000154 (__SILICON_REVISION__ < 3)
 /* Timers in PWM-Out Mode with PPI GP Receive (Input) Mode with 0 Frame Syncs */
 #define ANOMALY_05000156 (__SILICON_REVISION__ < 4)
-/* Killed 32-bit MMR write leads to next system MMR access thinking it should be 32-bit */
+/* Killed 32-Bit MMR Write Leads to Next System MMR Access Thinking It Should Be 32-Bit */
 #define ANOMALY_05000157 (__SILICON_REVISION__ < 3)
 /* DMA Lock-up at CCLK to SCLK ratios of 4:1, 2:1, or 1:1 */
 #define ANOMALY_05000159 (__SILICON_REVISION__ < 3)
@@ -76,17 +76,17 @@
 #define ANOMALY_05000161 (__SILICON_REVISION__ < 3)
 /* DMEM_CONTROL<12> is not set on Reset */
 #define ANOMALY_05000162 (__SILICON_REVISION__ < 3)
-/* SPORT transmit data is not gated by external frame sync in certain conditions */
+/* SPORT Transmit Data Is Not Gated by External Frame Sync in Certain Conditions */
 #define ANOMALY_05000163 (__SILICON_REVISION__ < 3)
-/* PPI Data Lengths Between 8 and 16 Do Not Zero Out Upper Bits */
+/* PPI Data Lengths between 8 and 16 Do Not Zero Out Upper Bits */
 #define ANOMALY_05000166 (1)
 /* Turning SPORTs on while External Frame Sync Is Active May Corrupt Data */
 #define ANOMALY_05000167 (1)
-/* SDRAM auto-refresh and subsequent Power Ups */
+/* Undefined Behavior when Power-Up Sequence Is Issued to SDRAM during Auto-Refresh */
 #define ANOMALY_05000168 (__SILICON_REVISION__ < 5)
-/* DATA CPLB page miss can result in lost write-through cache data writes */
+/* DATA CPLB Page Miss Can Result in Lost Write-Through Data Cache Writes */
 #define ANOMALY_05000169 (__SILICON_REVISION__ < 5)
-/* Boot-ROM code modifies SICA_IWRx wakeup registers */
+/* Boot-ROM Modifies SICA_IWRx Wakeup Registers */
 #define ANOMALY_05000171 (__SILICON_REVISION__ < 5)
 /* DSPID register values incorrect */
 #define ANOMALY_05000172 (__SILICON_REVISION__ < 3)
@@ -96,29 +96,29 @@
 #define ANOMALY_05000174 (__SILICON_REVISION__ < 5)
 /* Overlapping Sequencer and Memory Stalls */
 #define ANOMALY_05000175 (__SILICON_REVISION__ < 5)
-/* Multiplication of (-1) by (-1) followed by an accumulator saturation */
+/* Overflow Bit Asserted when Multiplication of -1 by -1 Followed by Accumulator Saturation */
 #define ANOMALY_05000176 (__SILICON_REVISION__ < 5)
 /* PPI_COUNT Cannot Be Programmed to 0 in General Purpose TX or RX Modes */
 #define ANOMALY_05000179 (__SILICON_REVISION__ < 5)
 /* PPI_DELAY Not Functional in PPI Modes with 0 Frame Syncs */
 #define ANOMALY_05000180 (1)
-/* Disabling the PPI resets the PPI configuration registers */
+/* Disabling the PPI Resets the PPI Configuration Registers */
 #define ANOMALY_05000181 (__SILICON_REVISION__ < 5)
-/* IMDMA does not operate to full speed for 600MHz and higher devices */
+/* Internal Memory DMA Does Not Operate at Full Speed */
 #define ANOMALY_05000182 (1)
-/* Timer Pin limitations for PPI TX Modes with External Frame Syncs */
+/* Timer Pin Limitations for PPI TX Modes with External Frame Syncs */
 #define ANOMALY_05000184 (__SILICON_REVISION__ < 5)
-/* PPI TX Mode with 2 External Frame Syncs */
+/* Early PPI Transmit when FS1 Asserts before FS2 in TX Mode with 2 External Frame Syncs */
 #define ANOMALY_05000185 (__SILICON_REVISION__ < 5)
-/* PPI packing with Data Length greater than 8 bits (not a meaningful mode) */
+/* Upper PPI Pins Driven when PPI Packing Enabled and Data Length >8 Bits */
 #define ANOMALY_05000186 (__SILICON_REVISION__ < 5)
 /* IMDMA Corrupted Data after a Halt */
 #define ANOMALY_05000187 (1)
 /* IMDMA Restrictions on Descriptor and Buffer Placement in Memory */
 #define ANOMALY_05000188 (__SILICON_REVISION__ < 5)
-/* False Protection Exceptions */
+/* False Protection Exceptions when Speculative Fetch Is Cancelled */
 #define ANOMALY_05000189 (__SILICON_REVISION__ < 5)
-/* PPI not functional at core voltage < 1Volt */
+/* PPI Not Functional at Core Voltage < 1Volt */
 #define ANOMALY_05000190 (1)
 /* PPI does not invert the Driving PPICLK edge in Transmit Modes */
 #define ANOMALY_05000191 (__SILICON_REVISION__ < 3)
@@ -126,7 +126,7 @@
 #define ANOMALY_05000193 (__SILICON_REVISION__ < 5)
 /* Restarting SPORT in Specific Modes May Cause Data Corruption */
 #define ANOMALY_05000194 (__SILICON_REVISION__ < 5)
-/* Failing MMR Accesses When Stalled by Preceding Memory Read */
+/* Failing MMR Accesses when Preceding Memory Read Stalls */
 #define ANOMALY_05000198 (__SILICON_REVISION__ < 5)
 /* Current DMA Address Shows Wrong Value During Carry Fix */
 #define ANOMALY_05000199 (__SILICON_REVISION__ < 5)
@@ -134,9 +134,9 @@
 #define ANOMALY_05000200 (__SILICON_REVISION__ < 5)
 /* Possible Infinite Stall with Specific Dual-DAG Situation */
 #define ANOMALY_05000202 (__SILICON_REVISION__ < 5)
-/* Incorrect data read with write-through cache and allocate cache lines on reads only mode */
+/* Incorrect Data Read with Writethrough "Allocate Cache Lines on Reads Only" Cache Mode */
 #define ANOMALY_05000204 (__SILICON_REVISION__ < 5)
-/* Specific sequence that can cause DMA error or DMA stopping */
+/* Specific Sequence that Can Cause DMA Error or DMA Stopping */
 #define ANOMALY_05000205 (__SILICON_REVISION__ < 5)
 /* Recovery from "Brown-Out" Condition */
 #define ANOMALY_05000207 (__SILICON_REVISION__ < 5)
@@ -158,7 +158,7 @@
 #define ANOMALY_05000230 (__SILICON_REVISION__ < 5)
 /* UART STB Bit Incorrectly Affects Receiver Setting */
 #define ANOMALY_05000231 (__SILICON_REVISION__ < 5)
-/* SPORT data transmit lines are incorrectly driven in multichannel mode */
+/* SPORT Data Transmit Lines Are Incorrectly Driven in Multichannel Mode */
 #define ANOMALY_05000232 (__SILICON_REVISION__ < 5)
 /* DF Bit in PLL_CTL Register Does Not Respond to Hardware Reset */
 #define ANOMALY_05000242 (__SILICON_REVISION__ < 5)
@@ -166,7 +166,7 @@
 #define ANOMALY_05000244 (__SILICON_REVISION__ < 5)
 /* False Hardware Error from an Access in the Shadow of a Conditional Branch */
 #define ANOMALY_05000245 (__SILICON_REVISION__ < 5)
-/* TESTSET operation forces stall on the other core */
+/* TESTSET Operation Forces Stall on the Other Core */
 #define ANOMALY_05000248 (__SILICON_REVISION__ < 5)
 /* Incorrect Bit Shift of Data Word in Multichannel (TDM) Mode in Certain Conditions */
 #define ANOMALY_05000250 (__SILICON_REVISION__ > 2 && __SILICON_REVISION__ < 5)
@@ -192,9 +192,9 @@
 #define ANOMALY_05000264 (__SILICON_REVISION__ < 5)
 /* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */
 #define ANOMALY_05000265 (__SILICON_REVISION__ < 5)
-/* IMDMA destination IRQ status must be read prior to using IMDMA */
+/* IMDMA Destination IRQ Status Must Be Read Prior to Using IMDMA */
 #define ANOMALY_05000266 (__SILICON_REVISION__ > 3)
-/* IMDMA may corrupt data under certain conditions */
+/* IMDMA May Corrupt Data under Certain Conditions */
 #define ANOMALY_05000267 (1)
 /* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Increase */
 #define ANOMALY_05000269 (1)
@@ -202,7 +202,7 @@
 #define ANOMALY_05000270 (1)
 /* Certain Data Cache Writethrough Modes Fail for Vddint <= 0.9V */
 #define ANOMALY_05000272 (1)
-/* Data cache write back to external synchronous memory may be lost */
+/* Data Cache Write Back to External Synchronous Memory May Be Lost */
 #define ANOMALY_05000274 (1)
 /* PPI Timing and Sampling Information Updates */
 #define ANOMALY_05000275 (__SILICON_REVISION__ > 2)
@@ -212,17 +212,17 @@
 #define ANOMALY_05000277 (__SILICON_REVISION__ < 3)
 /* Disabling Peripherals with DMA Running May Cause DMA System Instability */
 #define ANOMALY_05000278 (__SILICON_REVISION__ < 5)
-/* False Hardware Error Exception When ISR Context Is Not Restored */
+/* False Hardware Error Exception when ISR Context Is Not Restored */
 #define ANOMALY_05000281 (__SILICON_REVISION__ < 5)
-/* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */
+/* System MMR Write Is Stalled Indefinitely when Killed in a Particular Stage */
 #define ANOMALY_05000283 (1)
-/* A read will receive incorrect data under certain conditions */
+/* Reads Will Receive Incorrect Data under Certain Conditions */
 #define ANOMALY_05000287 (__SILICON_REVISION__ < 5)
 /* SPORTs May Receive Bad Data If FIFOs Fill Up */
 #define ANOMALY_05000288 (__SILICON_REVISION__ < 5)
 /* Memory-To-Memory DMA Source/Destination Descriptors Must Be in Same Memory Space */
 #define ANOMALY_05000301 (1)
-/* SSYNCs After Writes To DMA MMR Registers May Not Be Handled Correctly */
+/* SSYNCs after Writes to DMA MMR Registers May Not Be Handled Correctly */
 #define ANOMALY_05000302 (1)
 /* SPORT_HYS Bit in PLL_CTL Register Is Not Functional */
 #define ANOMALY_05000305 (__SILICON_REVISION__ < 5)
@@ -230,25 +230,25 @@
 #define ANOMALY_05000307 (__SILICON_REVISION__ < 5)
 /* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
 #define ANOMALY_05000310 (1)
-/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
+/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
 #define ANOMALY_05000312 (1)
 /* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */
 #define ANOMALY_05000313 (1)
-/* Killed System MMR Write Completes Erroneously On Next System MMR Access */
+/* Killed System MMR Write Completes Erroneously on Next System MMR Access */
 #define ANOMALY_05000315 (1)
-/* PF2 Output Remains Asserted After SPI Master Boot */
+/* PF2 Output Remains Asserted after SPI Master Boot */
 #define ANOMALY_05000320 (__SILICON_REVISION__ > 3)
-/* Erroneous GPIO Flag Pin Operations Under Specific Sequences */
+/* Erroneous GPIO Flag Pin Operations under Specific Sequences */
 #define ANOMALY_05000323 (1)
-/* SPORT Secondary Receive Channel Not Functional When Word Length Exceeds 16 Bits */
+/* SPORT Secondary Receive Channel Not Functional when Word Length >16 Bits */
 #define ANOMALY_05000326 (__SILICON_REVISION__ > 3)
-/* New Feature: 24-Bit SPI Boot Mode Support (Not Available On Older Silicon) */
+/* 24-Bit SPI Boot Mode Is Not Functional */
 #define ANOMALY_05000331 (__SILICON_REVISION__ < 5)
-/* New Feature: Slave SPI Boot Mode Supported (Not Available On Older Silicon) */
+/* Slave SPI Boot Mode Is Not Functional */
 #define ANOMALY_05000332 (__SILICON_REVISION__ < 5)
-/* Flag Data Register Writes One SCLK Cycle After Edge Is Detected May Clear Interrupt Status */
+/* Flag Data Register Writes One SCLK Cycle after Edge Is Detected May Clear Interrupt Status */
 #define ANOMALY_05000333 (__SILICON_REVISION__ < 5)
-/* New Feature: Additional PPI Frame Sync Sampling Options (Not Available on Older Silicon) */
+/* ALT_TIMING Bit in PLL_CTL Register Is Not Functional */
 #define ANOMALY_05000339 (__SILICON_REVISION__ < 5)
 /* Memory DMA FIFO Causes Throughput Degradation on Writes to External Memory */
 #define ANOMALY_05000343 (__SILICON_REVISION__ < 5)
@@ -276,7 +276,7 @@
 #define ANOMALY_05000428 (__SILICON_REVISION__ > 3)
 /* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
 #define ANOMALY_05000443 (1)
-/* False Hardware Error when RETI points to invalid memory */
+/* False Hardware Error when RETI Points to Invalid Memory */
 #define ANOMALY_05000461 (1)
 
 /* Anomalies that don't exist on this proc */
@@ -284,6 +284,7 @@
 #define ANOMALY_05000158 (0)
 #define ANOMALY_05000183 (0)
 #define ANOMALY_05000233 (0)
+#define ANOMALY_05000234 (0)
 #define ANOMALY_05000273 (0)
 #define ANOMALY_05000311 (0)
 #define ANOMALY_05000353 (1)
@@ -298,5 +299,7 @@
 #define ANOMALY_05000448 (0)
 #define ANOMALY_05000456 (0)
 #define ANOMALY_05000450 (0)
+#define ANOMALY_05000465 (0)
+#define ANOMALY_05000467 (0)
 
 #endif
diff --git a/arch/blackfin/mach-bf561/include/mach/blackfin.h b/arch/blackfin/mach-bf561/include/mach/blackfin.h
index f79f6626b7e..8be31358ef8 100644
--- a/arch/blackfin/mach-bf561/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf561/include/mach/blackfin.h
@@ -34,7 +34,6 @@
 #define BF561_FAMILY
 
 #include "bf561.h"
-#include "mem_map.h"
 #include "defBF561.h"
 #include "anomaly.h"
 
diff --git a/arch/blackfin/mach-bf561/include/mach/mem_map.h b/arch/blackfin/mach-bf561/include/mach/mem_map.h
index 419dffdc96e..a63e15c86d9 100644
--- a/arch/blackfin/mach-bf561/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf561/include/mach/mem_map.h
@@ -1,13 +1,16 @@
 /*
- * Memory MAP
- * Common header file for blackfin BF561 of processors.
+ * BF561 memory map
+ *
+ * Copyright 2004-2009 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
  */
 
-#ifndef _MEM_MAP_561_H_
-#define _MEM_MAP_561_H_
+#ifndef __BFIN_MACH_MEM_MAP_H__
+#define __BFIN_MACH_MEM_MAP_H__
 
-#define COREMMR_BASE           0xFFE00000        /* Core MMRs */
-#define SYSMMR_BASE            0xFFC00000        /* System MMRs */
+#ifndef __BFIN_MEM_MAP_H__
+# error "do not include mach/mem_map.h directly -- use asm/mem_map.h"
+#endif
 
 /* Async Memory Banks */
 #define ASYNC_BANK3_BASE        0x2C000000       /* Async Bank 3 */
@@ -82,9 +85,6 @@
 #define COREA_L1_SCRATCH_START  0xFFB00000
 #define COREB_L1_SCRATCH_START  0xFF700000
 
-#define L1_SCRATCH_START        COREA_L1_SCRATCH_START
-#define L1_SCRATCH_LENGTH       0x1000
-
 #ifdef __ASSEMBLY__
 
 /*
@@ -155,14 +155,42 @@
         dreg = ROT dreg BY -1;          \
         dreg = CC;
 
-#else
-#define GET_PDA_SAFE(preg)              \
-        preg.l = _cpu_pda;              \
-        preg.h = _cpu_pda;
+static inline unsigned long get_l1_scratch_start_cpu(int cpu)
+{
+        return cpu ? COREB_L1_SCRATCH_START : COREA_L1_SCRATCH_START;
+}
+static inline unsigned long get_l1_code_start_cpu(int cpu)
+{
+        return cpu ? COREB_L1_CODE_START : COREA_L1_CODE_START;
+}
+static inline unsigned long get_l1_data_a_start_cpu(int cpu)
+{
+        return cpu ? COREB_L1_DATA_A_START : COREA_L1_DATA_A_START;
+}
+static inline unsigned long get_l1_data_b_start_cpu(int cpu)
+{
+        return cpu ? COREB_L1_DATA_B_START : COREA_L1_DATA_B_START;
+}
+
+static inline unsigned long get_l1_scratch_start(void)
+{
+        return get_l1_scratch_start_cpu(blackfin_core_id());
+}
+static inline unsigned long get_l1_code_start(void)
+{
+        return get_l1_code_start_cpu(blackfin_core_id());
+}
+static inline unsigned long get_l1_data_a_start(void)
+{
+        return get_l1_data_a_start_cpu(blackfin_core_id());
+}
+static inline unsigned long get_l1_data_b_start(void)
+{
+        return get_l1_data_b_start_cpu(blackfin_core_id());
+}
 
-#define GET_PDA(preg, dreg)     GET_PDA_SAFE(preg)
 #endif /* CONFIG_SMP */
 
 #endif /* __ASSEMBLY__ */
 
-#endif                          /* _MEM_MAP_533_H_ */
+#endif
diff --git a/arch/blackfin/mach-common/Makefile b/arch/blackfin/mach-common/Makefile
index 1f3228ed713..dd8b2dc97f5 100644
--- a/arch/blackfin/mach-common/Makefile
+++ b/arch/blackfin/mach-common/Makefile
@@ -4,7 +4,7 @@
 
 obj-y := \
         cache.o cache-c.o entry.o head.o \
-        interrupt.o irqpanic.o arch_checks.o ints-priority.o
+        interrupt.o arch_checks.o ints-priority.o
 
 obj-$(CONFIG_BFIN_ICACHE_LOCK) += lock.o
 obj-$(CONFIG_PM)          += pm.o dpmc_modes.o
@@ -12,3 +12,4 @@ obj-$(CONFIG_CPU_FREQ)    += cpufreq.o
 obj-$(CONFIG_CPU_VOLTAGE) += dpmc.o
 obj-$(CONFIG_SMP)         += smp.o
 obj-$(CONFIG_BFIN_KERNEL_CLOCK) += clocks-init.o
+obj-$(CONFIG_DEBUG_ICACHE_CHECK) += irqpanic.o
diff --git a/arch/blackfin/mach-common/arch_checks.c b/arch/blackfin/mach-common/arch_checks.c
index da93d920716..5998d8632a7 100644
--- a/arch/blackfin/mach-common/arch_checks.c
+++ b/arch/blackfin/mach-common/arch_checks.c
@@ -74,7 +74,7 @@
 
 /* if 220 exists, can not set External Memory WB and L2 not_cached, either External Memory not_cached and L2 WB */
 #if ANOMALY_05000220 && \
-        ((defined(CONFIG_BFIN_WB) && defined(CONFIG_BFIN_L2_NOT_CACHED)) || \
-         (!defined(CONFIG_BFIN_DCACHE) && defined(CONFIG_BFIN_L2_WB)))
+        ((defined(CONFIG_BFIN_EXTMEM_WRITEBACK) && !defined(CONFIG_BFIN_L2_DCACHEABLE)) || \
+         (!defined(CONFIG_BFIN_EXTMEM_DCACHEABLE) && defined(CONFIG_BFIN_L2_WRITEBACK)))
 # error You are exposing Anomaly 220 in this config, either config L2 as Write Through, or make External Memory WB.
 #endif
diff --git a/arch/blackfin/mach-common/cpufreq.c b/arch/blackfin/mach-common/cpufreq.c
index 70e3411f558..85c65808327 100644
--- a/arch/blackfin/mach-common/cpufreq.c
+++ b/arch/blackfin/mach-common/cpufreq.c
@@ -141,7 +141,7 @@ static int __init __bfin_cpu_init(struct cpufreq_policy *policy)
         sclk = get_sclk() / 1000;
 
 #if ANOMALY_05000273 || ANOMALY_05000274 || \
-        (!defined(CONFIG_BF54x) && defined(CONFIG_BFIN_DCACHE))
+        (!defined(CONFIG_BF54x) && defined(CONFIG_BFIN_EXTMEM_DCACHEABLE))
         min_cclk = sclk * 2;
 #else
         min_cclk = sclk;
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 31fa313e81c..5a4e7c7fd92 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -1609,6 +1609,7 @@ ENTRY(_sys_call_table)
         .long _sys_preadv
         .long _sys_pwritev
         .long _sys_rt_tgsigqueueinfo
+        .long _sys_perf_counter_open
 
         .rept NR_syscalls-(.-_sys_call_table)/4
         .long _sys_ni_syscall
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 351afd0e36d..b42150190d0 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -472,7 +472,7 @@ static int bfin_gpio_irq_type(unsigned int irq, unsigned int type)
 
         if (type == IRQ_TYPE_PROBE) {
                 /* only probe unenabled GPIO interrupt lines */
-                if (__test_bit(gpionr, gpio_enabled))
+                if (test_bit(gpionr, gpio_enabled))
                         return 0;
                 type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
         }
@@ -782,7 +782,7 @@ static int bfin_gpio_irq_type(unsigned int irq, unsigned int type)
 
         if (type == IRQ_TYPE_PROBE) {
                 /* only probe unenabled GPIO interrupt lines */
-                if (__test_bit(gpionr, gpio_enabled))
+                if (test_bit(gpionr, gpio_enabled))
                         return 0;
                 type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
         }
@@ -1052,35 +1052,34 @@ int __init init_arch_irq(void)
                         set_irq_chained_handler(irq, bfin_demux_error_irq);
                         break;
 #endif
-#if defined(CONFIG_TICKSOURCE_GPTMR0)
-                case IRQ_TIMER0:
-                        set_irq_handler(irq, handle_percpu_irq);
-                        break;
-#endif
 #ifdef CONFIG_SMP
                 case IRQ_SUPPLE_0:
                 case IRQ_SUPPLE_1:
                         set_irq_handler(irq, handle_percpu_irq);
                         break;
 #endif
-                default:
 #ifdef CONFIG_IPIPE
-                        /*
-                         * We want internal interrupt sources to be
-                         * masked, because ISRs may trigger interrupts
-                         * recursively (e.g. DMA), but interrupts are
-                         * _not_ masked at CPU level. So let's handle
-                         * most of them as level interrupts, except
-                         * the timer interrupt which is special.
-                         */
-                        if (irq == IRQ_SYSTMR || irq == IRQ_CORETMR)
-                                set_irq_handler(irq, handle_simple_irq);
-                        else
-                                set_irq_handler(irq, handle_level_irq);
+#ifndef CONFIG_TICKSOURCE_CORETMR
+                case IRQ_TIMER0:
+                        set_irq_handler(irq, handle_simple_irq);
+                        break;
+#endif /* !CONFIG_TICKSOURCE_CORETMR */
+                case IRQ_CORETMR:
+                        set_irq_handler(irq, handle_simple_irq);
+                        break;
+                default:
+                        set_irq_handler(irq, handle_level_irq);
+                        break;
 #else /* !CONFIG_IPIPE */
+#ifdef CONFIG_TICKSOURCE_GPTMR0
+                case IRQ_TIMER0:
+                        set_irq_handler(irq, handle_percpu_irq);
+                        break;
+#endif /* CONFIG_TICKSOURCE_GPTMR0 */
+                default:
                         set_irq_handler(irq, handle_simple_irq);
-#endif /* !CONFIG_IPIPE */
                         break;
+#endif  /* !CONFIG_IPIPE */
                 }
         }
 
@@ -1224,15 +1223,14 @@ __attribute__((l1_text))
 asmlinkage int __ipipe_grab_irq(int vec, struct pt_regs *regs)
 {
         struct ipipe_percpu_domain_data *p = ipipe_root_cpudom_ptr();
-        struct ipipe_domain *this_domain = ipipe_current_domain;
+        struct ipipe_domain *this_domain = __ipipe_current_domain;
         struct ivgx *ivg_stop = ivg7_13[vec-IVG7].istop;
         struct ivgx *ivg = ivg7_13[vec-IVG7].ifirst;
         int irq, s;
 
-        if (likely(vec == EVT_IVTMR_P)) {
+        if (likely(vec == EVT_IVTMR_P))
                 irq = IRQ_CORETMR;
-
-        } else {
+        else {
 #if defined(SIC_ISR0) || defined(SICA_ISR0)
                 unsigned long sic_status[3];
 
@@ -1262,12 +1260,11 @@ asmlinkage int __ipipe_grab_irq(int vec, struct pt_regs *regs)
                                 break;
                 }
 #endif
-
                 irq = ivg->irqno;
         }
 
         if (irq == IRQ_SYSTMR) {
-#ifndef CONFIG_GENERIC_CLOCKEVENTS
+#if !defined(CONFIG_GENERIC_CLOCKEVENTS) || defined(CONFIG_TICKSOURCE_GPTMR0)
                 bfin_write_TIMER_STATUS(1); /* Latch TIMIL0 */
 #endif
                 /* This is basically what we need from the register frame. */
diff --git a/arch/blackfin/mach-common/irqpanic.c b/arch/blackfin/mach-common/irqpanic.c
index 05004df0f78..883e3241b17 100644
--- a/arch/blackfin/mach-common/irqpanic.c
+++ b/arch/blackfin/mach-common/irqpanic.c
@@ -30,21 +30,17 @@
 #include <linux/module.h>
 #include <linux/kernel_stat.h>
 #include <linux/sched.h>
-#include <asm/traps.h>
 #include <asm/blackfin.h>
 
-#ifdef CONFIG_DEBUG_ICACHE_CHECK
 #define L1_ICACHE_START 0xffa10000
 #define L1_ICACHE_END   0xffa13fff
-void irq_panic(int reason, struct pt_regs *regs) __attribute__ ((l1_text));
-#endif
 
 /*
  * irq_panic - calls panic with string setup
  */
+__attribute__ ((l1_text))
 asmlinkage void irq_panic(int reason, struct pt_regs *regs)
 {
-#ifdef CONFIG_DEBUG_ICACHE_CHECK
         unsigned int cmd, tag, ca, cache_hi, cache_lo, *pa;
         unsigned short i, j, die;
         unsigned int bad[10][6];
@@ -126,9 +122,6 @@ asmlinkage void irq_panic(int reason, struct pt_regs *regs)
                              bad[j][3], bad[j][4], bad[j][5]);
                 }
                 panic("icache coherency error");
-        } else {
+        } else
                 printk(KERN_EMERG "icache checked, and OK\n");
-        }
-#endif
-
 }
diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index bce5a84be49..9e7e27b7fc8 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -132,7 +132,7 @@ int bf53x_resume_l1_mem(unsigned char *memptr)
         return 0;
 }
 
-#ifdef CONFIG_BFIN_WB
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
 static void flushinv_all_dcache(void)
 {
         u32 way, bank, subbank, set;
@@ -175,7 +175,7 @@ static inline void dcache_disable(void)
 #ifdef CONFIG_BFIN_DCACHE
         unsigned long ctrl;
 
-#ifdef CONFIG_BFIN_WB
+#if defined(CONFIG_BFIN_EXTMEM_WRITEBACK) || defined(CONFIG_BFIN_L2_WRITEBACK)
         flushinv_all_dcache();
 #endif
         SSYNC();
diff --git a/arch/blackfin/mm/init.c b/arch/blackfin/mm/init.c
index 014a55abd09..68bd0bd680c 100644
--- a/arch/blackfin/mm/init.c
+++ b/arch/blackfin/mm/init.c
@@ -160,7 +160,7 @@ void __init mem_init(void)
 
         /* do not count in kernel image between _rambase and _ramstart */
         reservedpages -= (_ramstart - _rambase) >> PAGE_SHIFT;
-#if (defined(CONFIG_BFIN_ICACHE) && ANOMALY_05000263)
+#if (defined(CONFIG_BFIN_EXTMEM_ICACHEABLE) && ANOMALY_05000263)
         reservedpages += (_ramend - memory_end - DMA_UNCACHED_REGION) >> PAGE_SHIFT;
 #endif
 
diff --git a/arch/cris/arch-v10/kernel/dma.c b/arch/cris/arch-v10/kernel/dma.c
index 929e6866629..d31504b4a19 100644
--- a/arch/cris/arch-v10/kernel/dma.c
+++ b/arch/cris/arch-v10/kernel/dma.c
@@ -24,7 +24,7 @@ int cris_request_dma(unsigned int dmanr, const char * device_id,
         unsigned long int gens;
         int fail = -EINVAL;
 
-        if ((dmanr < 0) || (dmanr >= MAX_DMA_CHANNELS)) {
+        if (dmanr >= MAX_DMA_CHANNELS) {
                 printk(KERN_CRIT "cris_request_dma: invalid DMA channel %u\n", dmanr);
                 return -EINVAL;
         }
@@ -213,7 +213,7 @@ int cris_request_dma(unsigned int dmanr, const char * device_id,
 void cris_free_dma(unsigned int dmanr, const char * device_id)
 {
         unsigned long flags;
-        if ((dmanr < 0) || (dmanr >= MAX_DMA_CHANNELS)) {
+        if (dmanr >= MAX_DMA_CHANNELS) {
                 printk(KERN_CRIT "cris_free_dma: invalid DMA channel %u\n", dmanr);
                 return;
         }
diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c
index 67c61ea8681..fd529a0ec75 100644
--- a/arch/cris/arch-v32/drivers/cryptocop.c
+++ b/arch/cris/arch-v32/drivers/cryptocop.c
@@ -1395,7 +1395,7 @@ static int create_md5_pad(int alloc_flag, unsigned long long hashed_length, char
         if (padlen < MD5_MIN_PAD_LENGTH) padlen += MD5_BLOCK_LENGTH;
 
         p = kmalloc(padlen, alloc_flag);
-        if (!pad) return -ENOMEM;
+        if (!p) return -ENOMEM;
 
         *p = 0x80;
         memset(p+1, 0, padlen - 1);
@@ -1427,7 +1427,7 @@ static int create_sha1_pad(int alloc_flag, unsigned long long hashed_length, cha
         if (padlen < SHA1_MIN_PAD_LENGTH) padlen += SHA1_BLOCK_LENGTH;
 
         p = kmalloc(padlen, alloc_flag);
-        if (!pad) return -ENOMEM;
+        if (!p) return -ENOMEM;
 
         *p = 0x80;
         memset(p+1, 0, padlen - 1);
diff --git a/arch/cris/arch-v32/kernel/irq.c b/arch/cris/arch-v32/kernel/irq.c
index d70b445f4a8..57668db2503 100644
--- a/arch/cris/arch-v32/kernel/irq.c
+++ b/arch/cris/arch-v32/kernel/irq.c
@@ -430,8 +430,8 @@ crisv32_do_multiple(struct pt_regs* regs)
                          masked[i] &= ~TIMER_MASK;
                          do_IRQ(TIMER0_INTR_VECT, regs);
                 }
-        }
 #endif
+        }
 
 #ifdef IGNORE_MASK
         /* Remove IRQs that can't be handled as multiple. */
diff --git a/arch/cris/arch-v32/lib/Makefile b/arch/cris/arch-v32/lib/Makefile
index eb4aad1f115..dd296b9db03 100644
--- a/arch/cris/arch-v32/lib/Makefile
+++ b/arch/cris/arch-v32/lib/Makefile
@@ -3,5 +3,5 @@
 #
 
 lib-y  = checksum.o checksumcopy.o string.o usercopy.o memset.o \
-        csumcpfruser.o spinlock.o delay.o
+        csumcpfruser.o spinlock.o delay.o strcmp.o
 
diff --git a/arch/cris/arch-v32/lib/strcmp.S b/arch/cris/arch-v32/lib/strcmp.S
new file mode 100644
index 00000000000..8f7a1ee6259
--- /dev/null
+++ b/arch/cris/arch-v32/lib/strcmp.S
@@ -0,0 +1,21 @@
+; strcmp.S -- CRISv32 version.
+; Copyright (C) 2008 AXIS Communications AB
+; Written by Edgar E. Iglesias
+;
+; This source code is licensed under the GNU General Public License,
+; Version 2.  See the file COPYING for more details.
+
+        .global strcmp
+        .type   strcmp,@function
+strcmp:
+1:
+        move.b  [$r10+], $r12
+        seq     $r13
+        sub.b   [$r11+], $r12
+        or.b    $r12, $r13
+        beq     1b
+        nop
+
+        ret
+        movs.b  $r12, $r10
+        .size   strcmp, . - strcmp
diff --git a/arch/cris/include/arch-v32/arch/spinlock.h b/arch/cris/include/arch-v32/arch/spinlock.h
index 129756b9666..367a53ea10c 100644
--- a/arch/cris/include/arch-v32/arch/spinlock.h
+++ b/arch/cris/include/arch-v32/arch/spinlock.h
@@ -78,7 +78,7 @@ static  inline void __raw_write_lock(raw_rwlock_t *rw)
 {
         __raw_spin_lock(&rw->slock);
         while (rw->lock != RW_LOCK_BIAS);
-        rw->lock == 0;
+        rw->lock = 0;
         __raw_spin_unlock(&rw->slock);
 }
 
@@ -93,7 +93,7 @@ static  inline void __raw_write_unlock(raw_rwlock_t *rw)
 {
         __raw_spin_lock(&rw->slock);
         while (rw->lock != RW_LOCK_BIAS);
-        rw->lock == RW_LOCK_BIAS;
+        rw->lock = RW_LOCK_BIAS;
         __raw_spin_unlock(&rw->slock);
 }
 
@@ -114,7 +114,7 @@ static  inline int __raw_write_trylock(raw_rwlock_t *rw)
         int ret = 0;
         __raw_spin_lock(&rw->slock);
         if (rw->lock == RW_LOCK_BIAS) {
-                rw->lock == 0;
+                rw->lock = 0;
                 ret = 1;
         }
         __raw_spin_unlock(&rw->slock);
diff --git a/arch/cris/include/asm/string.h b/arch/cris/include/asm/string.h
index 691190e99a2..d5db39f9eea 100644
--- a/arch/cris/include/asm/string.h
+++ b/arch/cris/include/asm/string.h
@@ -11,4 +11,10 @@ extern void *memcpy(void *, const void *, size_t);
 #define __HAVE_ARCH_MEMSET
 extern void *memset(void *, int, size_t);
 
+#ifdef CONFIG_ETRAX_ARCH_V32
+/* For v32 we provide strcmp.  */
+#define __HAVE_ARCH_STRCMP
+extern int strcmp(const char *s1, const char *s2);
+#endif
+
 #endif
diff --git a/arch/cris/mm/fault.c b/arch/cris/mm/fault.c
index c4c76db90f9..f925115e325 100644
--- a/arch/cris/mm/fault.c
+++ b/arch/cris/mm/fault.c
@@ -163,7 +163,7 @@ do_page_fault(unsigned long address, struct pt_regs *regs,
          * the fault.
          */
 
-        fault = handle_mm_fault(mm, vma, address, writeaccess & 1);
+        fault = handle_mm_fault(mm, vma, address, (writeaccess & 1) ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/frv/mm/fault.c b/arch/frv/mm/fault.c
index 05093d41d98..30f5d100a81 100644
--- a/arch/frv/mm/fault.c
+++ b/arch/frv/mm/fault.c
@@ -163,7 +163,7 @@ asmlinkage void do_page_fault(int datammu, unsigned long esr0, unsigned long ear
          * make sure we exit gracefully rather than endlessly redo
          * the fault.
          */
-        fault = handle_mm_fault(mm, vma, ear0, write);
+        fault = handle_mm_fault(mm, vma, ear0, write ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/h8300/Kconfig.cpu b/arch/h8300/Kconfig.cpu
index b65dcfe51d9..6e2ecff199c 100644
--- a/arch/h8300/Kconfig.cpu
+++ b/arch/h8300/Kconfig.cpu
@@ -13,7 +13,7 @@ config H8300H_GENERIC
 
 config H8300H_AKI3068NET
         bool "AE-3068/69"
-        select CONFIG_H83068
+        select H83068
         help
           AKI-H8/3068F / AKI-H8/3069F Flashmicom LAN Board Support
           More Information. (Japanese Only)
@@ -24,7 +24,7 @@ config H8300H_AKI3068NET
 
 config H8300H_H8MAX
         bool "H8MAX"
-        select CONFIG_H83068
+        select H83068
         help
           H8MAX Evaluation Board Support
           More Information. (Japanese Only)
@@ -32,7 +32,7 @@ config H8300H_H8MAX
 
 config H8300H_SIM
         bool "H8/300H Simulator"
-        select CONFIG_H83007
+        select H83007
         help
           GDB Simulator Support
           More Information.
@@ -45,7 +45,7 @@ config H8S_GENERIC
 
 config H8S_EDOSK2674
         bool "EDOSK-2674"
-        select CONFIG_H8S2768
+        select H8S2678
         help
           Renesas EDOSK-2674 Evaluation Board Support
           More Information.
diff --git a/arch/h8300/kernel/asm-offsets.c b/arch/h8300/kernel/asm-offsets.c
index 2042552e087..fd961e0bd74 100644
--- a/arch/h8300/kernel/asm-offsets.c
+++ b/arch/h8300/kernel/asm-offsets.c
@@ -55,7 +55,6 @@ int main(void)
         DEFINE(LRET,  offsetof(struct pt_regs, pc)       - sizeof(long));
 
         DEFINE(PT_PTRACED, PT_PTRACED);
-        DEFINE(PT_DTRACE, PT_DTRACE);
 
         return 0;
 }
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 294a3b13eca..170042b420d 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -28,6 +28,7 @@ config IA64
         select HAVE_DMA_ATTRS
         select HAVE_KVM
         select HAVE_ARCH_TRACEHOOK
+        select HAVE_DMA_API_DEBUG
         default y
         help
           The Itanium Processor Family is Intel's 64-bit successor to
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index fe63b2dc9d0..8cfb001092a 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -1787,7 +1787,7 @@ static struct ioc_iommu ioc_iommu_info[] __initdata = {
 };
 
 static struct ioc * __init
-ioc_init(u64 hpa, void *handle)
+ioc_init(unsigned long hpa, void *handle)
 {
         struct ioc *ioc;
         struct ioc_iommu *info;
diff --git a/arch/ia64/hp/sim/hpsim_irq.c b/arch/ia64/hp/sim/hpsim_irq.c
index acb5047ab57..b272261d77c 100644
--- a/arch/ia64/hp/sim/hpsim_irq.c
+++ b/arch/ia64/hp/sim/hpsim_irq.c
@@ -27,7 +27,7 @@ hpsim_set_affinity_noop(unsigned int a, const struct cpumask *b)
         return 0;
 }
 
-static struct hw_interrupt_type irq_type_hp_sim = {
+static struct irq_chip irq_type_hp_sim = {
         .name =         "hpsim",
         .startup =      hpsim_irq_startup,
         .shutdown =     hpsim_irq_noop,
@@ -41,12 +41,12 @@ static struct hw_interrupt_type irq_type_hp_sim = {
 void __init
 hpsim_irq_init (void)
 {
-        irq_desc_t *idesc;
+        struct irq_desc *idesc;
         int i;
 
         for (i = 0; i < NR_IRQS; ++i) {
                 idesc = irq_desc + i;
-                if (idesc->chip == &no_irq_type)
+                if (idesc->chip == &no_irq_chip)
                         idesc->chip = &irq_type_hp_sim;
         }
 }
diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild
index ccbe8ae47a6..c7d0a71b924 100644
--- a/arch/ia64/include/asm/Kbuild
+++ b/arch/ia64/include/asm/Kbuild
@@ -2,7 +2,6 @@ include include/asm-generic/Kbuild.asm
 
 header-y += break.h
 header-y += fpu.h
-header-y += fpswa.h
 header-y += ia64regs.h
 header-y += intel_intrin.h
 header-y += perfmon_default_smpl.h
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h
index 36c0009dbec..5a61b5c2e18 100644
--- a/arch/ia64/include/asm/dma-mapping.h
+++ b/arch/ia64/include/asm/dma-mapping.h
@@ -8,6 +8,7 @@
 #include <asm/machvec.h>
 #include <linux/scatterlist.h>
 #include <asm/swiotlb.h>
+#include <linux/dma-debug.h>
 
 #define ARCH_HAS_DMA_GET_REQUIRED_MASK
 
@@ -24,95 +25,28 @@ static inline void *dma_alloc_coherent(struct device *dev, size_t size,
                                        dma_addr_t *daddr, gfp_t gfp)
 {
         struct dma_map_ops *ops = platform_dma_get_ops(dev);
-        return ops->alloc_coherent(dev, size, daddr, gfp);
+        void *caddr;
+
+        caddr = ops->alloc_coherent(dev, size, daddr, gfp);
+        debug_dma_alloc_coherent(dev, size, *daddr, caddr);
+        return caddr;
 }
 
 static inline void dma_free_coherent(struct device *dev, size_t size,
                                      void *caddr, dma_addr_t daddr)
 {
         struct dma_map_ops *ops = platform_dma_get_ops(dev);
+        debug_dma_free_coherent(dev, size, caddr, daddr);
         ops->free_coherent(dev, size, caddr, daddr);
 }
 
 #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)
 
-static inline dma_addr_t dma_map_single_attrs(struct device *dev,
-                                              void *caddr, size_t size,
-                                              enum dma_data_direction dir,
-                                              struct dma_attrs *attrs)
-{
-        struct dma_map_ops *ops = platform_dma_get_ops(dev);
-        return ops->map_page(dev, virt_to_page(caddr),
-                             (unsigned long)caddr & ~PAGE_MASK, size,
-                             dir, attrs);
-}
-
-static inline void dma_unmap_single_attrs(struct device *dev, dma_addr_t daddr,
-                                          size_t size,
-                                          enum dma_data_direction dir,
-                                          struct dma_attrs *attrs)
-{
-        struct dma_map_ops *ops = platform_dma_get_ops(dev);
-        ops->unmap_page(dev, daddr, size, dir, attrs);
-}
-
-#define dma_map_single(d, a, s, r) dma_map_single_attrs(d, a, s, r, NULL)
-#define dma_unmap_single(d, a, s, r) dma_unmap_single_attrs(d, a, s, r, NULL)
-
-static inline int dma_map_sg_attrs(struct device *dev, struct scatterlist *sgl,
-                                   int nents, enum dma_data_direction dir,
-                                   struct dma_attrs *attrs)
-{
-        struct dma_map_ops *ops = platform_dma_get_ops(dev);
-        return ops->map_sg(dev, sgl, nents, dir, attrs);
-}
-
-static inline void dma_unmap_sg_attrs(struct device *dev,
-                                      struct scatterlist *sgl, int nents,
-                                      enum dma_data_direction dir,
-                                      struct dma_attrs *attrs)
-{
-        struct dma_map_ops *ops = platform_dma_get_ops(dev);
-        ops->unmap_sg(dev, sgl, nents, dir, attrs);
-}
-
-#define dma_map_sg(d, s, n, r) dma_map_sg_attrs(d, s, n, r, NULL)
-#define dma_unmap_sg(d, s, n, r) dma_unmap_sg_attrs(d, s, n, r, NULL)
-
-static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t daddr,
-                                           size_t size,
-                                           enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = platform_dma_get_ops(dev);
-        ops->sync_single_for_cpu(dev, daddr, size, dir);
-}
-
-static inline void dma_sync_sg_for_cpu(struct device *dev,
-                                       struct scatterlist *sgl,
-                                       int nents, enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = platform_dma_get_ops(dev);
-        ops->sync_sg_for_cpu(dev, sgl, nents, dir);
-}
+#define get_dma_ops(dev) platform_dma_get_ops(dev)
+#define flush_write_buffers()
 
-static inline void dma_sync_single_for_device(struct device *dev,
-                                              dma_addr_t daddr,
-                                              size_t size,
-                                              enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = platform_dma_get_ops(dev);
-        ops->sync_single_for_device(dev, daddr, size, dir);
-}
-
-static inline void dma_sync_sg_for_device(struct device *dev,
-                                          struct scatterlist *sgl,
-                                          int nents,
-                                          enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = platform_dma_get_ops(dev);
-        ops->sync_sg_for_device(dev, sgl, nents, dir);
-}
+#include <asm-generic/dma-mapping-common.h>
 
 static inline int dma_mapping_error(struct device *dev, dma_addr_t daddr)
 {
@@ -120,30 +54,6 @@ static inline int dma_mapping_error(struct device *dev, dma_addr_t daddr)
         return ops->mapping_error(dev, daddr);
 }
 
-static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
-                                      size_t offset, size_t size,
-                                      enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = platform_dma_get_ops(dev);
-        return ops->map_page(dev, page, offset, size, dir, NULL);
-}
-
-static inline void dma_unmap_page(struct device *dev, dma_addr_t addr,
-                                  size_t size, enum dma_data_direction dir)
-{
-        dma_unmap_single(dev, addr, size, dir);
-}
-
-/*
- * Rest of this file is part of the "Advanced DMA API".  Use at your own risk.
- * See Documentation/DMA-API.txt for details.
- */
-
-#define dma_sync_single_range_for_cpu(dev, dma_handle, offset, size, dir)       \
-        dma_sync_single_for_cpu(dev, dma_handle, size, dir)
-#define dma_sync_single_range_for_device(dev, dma_handle, offset, size, dir)    \
-        dma_sync_single_for_device(dev, dma_handle, size, dir)
-
 static inline int dma_supported(struct device *dev, u64 mask)
 {
         struct dma_map_ops *ops = platform_dma_get_ops(dev);
diff --git a/arch/ia64/include/asm/gcc_intrin.h b/arch/ia64/include/asm/gcc_intrin.h
index c2c5fd8fcac..21ddee54ada 100644
--- a/arch/ia64/include/asm/gcc_intrin.h
+++ b/arch/ia64/include/asm/gcc_intrin.h
@@ -388,7 +388,7 @@ register unsigned long ia64_r13 asm ("r13") __used;
 
 #define ia64_native_thash(addr)                                                 \
 ({                                                                              \
-        __u64 ia64_intri_res;                                                   \
+        unsigned long ia64_intri_res;                                           \
         asm volatile ("thash %0=%1" : "=r"(ia64_intri_res) : "r" (addr));       \
         ia64_intri_res;                                                         \
 })
@@ -419,7 +419,7 @@ register unsigned long ia64_r13 asm ("r13") __used;
 
 #define ia64_tpa(addr)                                                          \
 ({                                                                              \
-        __u64 ia64_pa;                                                          \
+        unsigned long ia64_pa;                                                  \
         asm volatile ("tpa %0 = %1" : "=r"(ia64_pa) : "r"(addr) : "memory");    \
         ia64_pa;                                                                \
 })
@@ -444,35 +444,35 @@ register unsigned long ia64_r13 asm ("r13") __used;
 
 #define ia64_native_get_cpuid(index)                                                    \
 ({                                                                                      \
-        __u64 ia64_intri_res;                                                           \
+        unsigned long ia64_intri_res;                                                   \
         asm volatile ("mov %0=cpuid[%r1]" : "=r"(ia64_intri_res) : "rO"(index));        \
         ia64_intri_res;                                                                 \
 })
 
 #define __ia64_get_dbr(index)                                                   \
 ({                                                                              \
-        __u64 ia64_intri_res;                                                   \
+        unsigned long ia64_intri_res;                                           \
         asm volatile ("mov %0=dbr[%1]" : "=r"(ia64_intri_res) : "r"(index));    \
         ia64_intri_res;                                                         \
 })
 
 #define ia64_get_ibr(index)                                                     \
 ({                                                                              \
-        __u64 ia64_intri_res;                                                   \
+        unsigned long ia64_intri_res;                                           \
         asm volatile ("mov %0=ibr[%1]" : "=r"(ia64_intri_res) : "r"(index));    \
         ia64_intri_res;                                                         \
 })
 
 #define ia64_get_pkr(index)                                                     \
 ({                                                                              \
-        __u64 ia64_intri_res;                                                   \
+        unsigned long ia64_intri_res;                                           \
         asm volatile ("mov %0=pkr[%1]" : "=r"(ia64_intri_res) : "r"(index));    \
         ia64_intri_res;                                                         \
 })
 
 #define ia64_get_pmc(index)                                                     \
 ({                                                                              \
-        __u64 ia64_intri_res;                                                   \
+        unsigned long ia64_intri_res;                                           \
         asm volatile ("mov %0=pmc[%1]" : "=r"(ia64_intri_res) : "r"(index));    \
         ia64_intri_res;                                                         \
 })
@@ -480,14 +480,14 @@ register unsigned long ia64_r13 asm ("r13") __used;
 
 #define ia64_native_get_pmd(index)                                              \
 ({                                                                              \
-        __u64 ia64_intri_res;                                                   \
+        unsigned long ia64_intri_res;                                           \
         asm volatile ("mov %0=pmd[%1]" : "=r"(ia64_intri_res) : "r"(index));    \
         ia64_intri_res;                                                         \
 })
 
 #define ia64_native_get_rr(index)                                               \
 ({                                                                              \
-        __u64 ia64_intri_res;                                                   \
+        unsigned long ia64_intri_res;                                           \
         asm volatile ("mov %0=rr[%1]" : "=r"(ia64_intri_res) : "r" (index));    \
         ia64_intri_res;                                                         \
 })
diff --git a/arch/ia64/include/asm/hw_irq.h b/arch/ia64/include/asm/hw_irq.h
index 5c99cbcb8a0..91619b31dbf 100644
--- a/arch/ia64/include/asm/hw_irq.h
+++ b/arch/ia64/include/asm/hw_irq.h
@@ -106,7 +106,7 @@ extern struct irq_cfg irq_cfg[NR_IRQS];
 #define irq_to_domain(x)        irq_cfg[(x)].domain
 DECLARE_PER_CPU(int[IA64_NUM_VECTORS], vector_irq);
 
-extern struct hw_interrupt_type irq_type_ia64_lsapic;   /* CPU-internal interrupt controller */
+extern struct irq_chip irq_type_ia64_lsapic;    /* CPU-internal interrupt controller */
 
 #ifdef CONFIG_PARAVIRT_GUEST
 #include <asm/paravirt.h>
@@ -146,7 +146,7 @@ static inline void ia64_native_resend_irq(unsigned int vector)
  * Default implementations for the irq-descriptor API:
  */
 
-extern irq_desc_t irq_desc[NR_IRQS];
+extern struct irq_desc irq_desc[NR_IRQS];
 
 #ifndef CONFIG_IA64_GENERIC
 static inline ia64_vector __ia64_irq_to_vector(int irq)
diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h
index 0490794fe4a..745e095fe82 100644
--- a/arch/ia64/include/asm/iommu.h
+++ b/arch/ia64/include/asm/iommu.h
@@ -9,6 +9,11 @@ extern void pci_iommu_shutdown(void);
 extern void no_iommu_init(void);
 extern int force_iommu, no_iommu;
 extern int iommu_detected;
+#ifdef  CONFIG_DMAR
+extern int iommu_pass_through;
+#else
+#define iommu_pass_through      (0)
+#endif
 extern void iommu_dma_init(void);
 extern void machvec_init(const char *name);
 
diff --git a/arch/ia64/include/asm/mca.h b/arch/ia64/include/asm/mca.h
index 18a4321349a..44a0b53df90 100644
--- a/arch/ia64/include/asm/mca.h
+++ b/arch/ia64/include/asm/mca.h
@@ -72,39 +72,39 @@ typedef struct ia64_mc_info_s {
 struct ia64_sal_os_state {
 
         /* SAL to OS */
-        u64                     os_gp;                  /* GP of the os registered with the SAL, physical */
-        u64                     pal_proc;               /* PAL_PROC entry point, physical */
-        u64                     sal_proc;               /* SAL_PROC entry point, physical */
-        u64                     rv_rc;                  /* MCA - Rendezvous state, INIT - reason code */
-        u64                     proc_state_param;       /* from R18 */
-        u64                     monarch;                /* 1 for a monarch event, 0 for a slave */
+        unsigned long           os_gp;                  /* GP of the os registered with the SAL, physical */
+        unsigned long           pal_proc;               /* PAL_PROC entry point, physical */
+        unsigned long           sal_proc;               /* SAL_PROC entry point, physical */
+        unsigned long           rv_rc;                  /* MCA - Rendezvous state, INIT - reason code */
+        unsigned long           proc_state_param;       /* from R18 */
+        unsigned long           monarch;                /* 1 for a monarch event, 0 for a slave */
 
         /* common */
-        u64                     sal_ra;                 /* Return address in SAL, physical */
-        u64                     sal_gp;                 /* GP of the SAL - physical */
+        unsigned long           sal_ra;                 /* Return address in SAL, physical */
+        unsigned long           sal_gp;                 /* GP of the SAL - physical */
         pal_min_state_area_t    *pal_min_state;         /* from R17.  physical in asm, virtual in C */
         /* Previous values of IA64_KR(CURRENT) and IA64_KR(CURRENT_STACK).
          * Note: if the MCA/INIT recovery code wants to resume to a new context
          * then it must change these values to reflect the new kernel stack.
          */
-        u64                     prev_IA64_KR_CURRENT;   /* previous value of IA64_KR(CURRENT) */
-        u64                     prev_IA64_KR_CURRENT_STACK;
+        unsigned long           prev_IA64_KR_CURRENT;   /* previous value of IA64_KR(CURRENT) */
+        unsigned long           prev_IA64_KR_CURRENT_STACK;
         struct task_struct      *prev_task;             /* previous task, NULL if it is not useful */
         /* Some interrupt registers are not saved in minstate, pt_regs or
          * switch_stack.  Because MCA/INIT can occur when interrupts are
          * disabled, we need to save the additional interrupt registers over
          * MCA/INIT and resume.
          */
-        u64                     isr;
-        u64                     ifa;
-        u64                     itir;
-        u64                     iipa;
-        u64                     iim;
-        u64                     iha;
+        unsigned long           isr;
+        unsigned long           ifa;
+        unsigned long           itir;
+        unsigned long           iipa;
+        unsigned long           iim;
+        unsigned long           iha;
 
         /* OS to SAL */
-        u64                     os_status;              /* OS status to SAL, enum below */
-        u64                     context;                /* 0 if return to same context
+        unsigned long           os_status;              /* OS status to SAL, enum below */
+        unsigned long           context;                /* 0 if return to same context
                                                            1 if return to new context */
 };
 
@@ -150,7 +150,7 @@ extern void ia64_slave_init_handler(void);
 extern void ia64_mca_cmc_vector_setup(void);
 extern int  ia64_reg_MCA_extension(int (*fn)(void *, struct ia64_sal_os_state *));
 extern void ia64_unreg_MCA_extension(void);
-extern u64 ia64_get_rnat(u64 *);
+extern unsigned long ia64_get_rnat(unsigned long *);
 extern void ia64_mca_printk(const char * fmt, ...)
          __attribute__ ((format (printf, 1, 2)));
 
diff --git a/arch/ia64/include/asm/meminit.h b/arch/ia64/include/asm/meminit.h
index c0cea375620..688a812c017 100644
--- a/arch/ia64/include/asm/meminit.h
+++ b/arch/ia64/include/asm/meminit.h
@@ -25,8 +25,8 @@
 #define IA64_MAX_RSVD_REGIONS 9
 
 struct rsvd_region {
-        unsigned long start;    /* virtual address of beginning of element */
-        unsigned long end;      /* virtual address of end of element + 1 */
+        u64 start;      /* virtual address of beginning of element */
+        u64 end;        /* virtual address of end of element + 1 */
 };
 
 extern struct rsvd_region rsvd_region[IA64_MAX_RSVD_REGIONS + 1];
@@ -35,13 +35,13 @@ extern int num_rsvd_regions;
 extern void find_memory (void);
 extern void reserve_memory (void);
 extern void find_initrd (void);
-extern int filter_rsvd_memory (unsigned long start, unsigned long end, void *arg);
-extern int filter_memory (unsigned long start, unsigned long end, void *arg);
-extern unsigned long efi_memmap_init(unsigned long *s, unsigned long *e);
-extern int find_max_min_low_pfn (unsigned long , unsigned long, void *);
+extern int filter_rsvd_memory (u64 start, u64 end, void *arg);
+extern int filter_memory (u64 start, u64 end, void *arg);
+extern unsigned long efi_memmap_init(u64 *s, u64 *e);
+extern int find_max_min_low_pfn (u64, u64, void *);
 
 extern unsigned long vmcore_find_descriptor_size(unsigned long address);
-extern int reserve_elfcorehdr(unsigned long *start, unsigned long *end);
+extern int reserve_elfcorehdr(u64 *start, u64 *end);
 
 /*
  * For rounding an address to the next IA64_GRANULE_SIZE or order
@@ -63,8 +63,8 @@ extern int register_active_ranges(u64 start, u64 len, int nid);
 # define LARGE_GAP      0x40000000 /* Use virtual mem map if hole is > than this */
   extern unsigned long vmalloc_end;
   extern struct page *vmem_map;
-  extern int find_largest_hole (u64 start, u64 end, void *arg);
-  extern int create_mem_map_page_table (u64 start, u64 end, void *arg);
+  extern int find_largest_hole(u64 start, u64 end, void *arg);
+  extern int create_mem_map_page_table(u64 start, u64 end, void *arg);
   extern int vmemmap_find_next_valid_pfn(int, int);
 #else
 static inline int vmemmap_find_next_valid_pfn(int node, int i)
diff --git a/arch/ia64/include/asm/pal.h b/arch/ia64/include/asm/pal.h
index 67b02901ead..6a292505b39 100644
--- a/arch/ia64/include/asm/pal.h
+++ b/arch/ia64/include/asm/pal.h
@@ -989,8 +989,8 @@ ia64_pal_cache_read (pal_cache_line_id_u_t line_id, u64 physical_addr)
 }
 
 /* Return summary information about the hierarchy of caches controlled by the processor */
-static inline s64
-ia64_pal_cache_summary (u64 *cache_levels, u64 *unique_caches)
+static inline long ia64_pal_cache_summary(unsigned long *cache_levels,
+                                                unsigned long *unique_caches)
 {
         struct ia64_pal_retval iprv;
         PAL_CALL(iprv, PAL_CACHE_SUMMARY, 0, 0, 0);
@@ -1038,8 +1038,8 @@ ia64_pal_copy_pal (u64 target_addr, u64 alloc_size, u64 processor, u64 *pal_proc
 }
 
 /* Return the number of instruction and data debug register pairs */
-static inline s64
-ia64_pal_debug_info (u64 *inst_regs,  u64 *data_regs)
+static inline long ia64_pal_debug_info(unsigned long *inst_regs,
+                                                unsigned long *data_regs)
 {
         struct ia64_pal_retval iprv;
         PAL_CALL(iprv, PAL_DEBUG_INFO, 0, 0, 0);
@@ -1074,8 +1074,7 @@ ia64_pal_fixed_addr (u64 *global_unique_addr)
 }
 
 /* Get base frequency of the platform if generated by the processor */
-static inline s64
-ia64_pal_freq_base (u64 *platform_base_freq)
+static inline long ia64_pal_freq_base(unsigned long *platform_base_freq)
 {
         struct ia64_pal_retval iprv;
         PAL_CALL(iprv, PAL_FREQ_BASE, 0, 0, 0);
@@ -1437,7 +1436,7 @@ ia64_pal_proc_set_features (u64 feature_select)
  * possible.
  */
 typedef struct ia64_ptce_info_s {
-        u64             base;
+        unsigned long   base;
         u32             count[2];
         u32             stride[2];
 } ia64_ptce_info_t;
@@ -1478,9 +1477,9 @@ ia64_pal_register_info (u64 info_request, u64 *reg_info_1, u64 *reg_info_2)
 }
 
 typedef union pal_hints_u {
-        u64                     ph_data;
+        unsigned long           ph_data;
         struct {
-               u64              si              : 1,
+               unsigned long    si              : 1,
                                 li              : 1,
                                 reserved        : 62;
         } pal_hints_s;
@@ -1489,8 +1488,8 @@ typedef union pal_hints_u {
 /* Return information about the register stack and RSE for this processor
  * implementation.
  */
-static inline s64
-ia64_pal_rse_info (u64 *num_phys_stacked, pal_hints_u_t *hints)
+static inline long ia64_pal_rse_info(unsigned long *num_phys_stacked,
+                                                        pal_hints_u_t *hints)
 {
         struct ia64_pal_retval iprv;
         PAL_CALL(iprv, PAL_RSE_INFO, 0, 0, 0);
@@ -1608,8 +1607,7 @@ ia64_pal_vm_info (u64 tc_level, u64 tc_type,  pal_tc_info_u_t *tc_info, u64 *tc_
 /* Get page size information about the virtual memory characteristics of the processor
  * implementation.
  */
-static inline s64
-ia64_pal_vm_page_size (u64 *tr_pages, u64 *vw_pages)
+static inline s64 ia64_pal_vm_page_size(u64 *tr_pages, u64 *vw_pages)
 {
         struct ia64_pal_retval iprv;
         PAL_CALL(iprv, PAL_VM_PAGE_SIZE, 0, 0, 0);
diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h
index 1d660d89db0..fcfca56bb85 100644
--- a/arch/ia64/include/asm/pci.h
+++ b/arch/ia64/include/asm/pci.h
@@ -135,19 +135,6 @@ 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);
 
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
-        struct resource *root = NULL;
-
-        if (res->flags & IORESOURCE_IO)
-                root = &ioport_resource;
-        if (res->flags & IORESOURCE_MEM)
-                root = &iomem_resource;
-
-        return root;
-}
-
 #define pcibios_scan_all_fns(a, b)      0
 
 #define HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ
diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h
index f88fa054d01..3eaeedf1aef 100644
--- a/arch/ia64/include/asm/processor.h
+++ b/arch/ia64/include/asm/processor.h
@@ -187,40 +187,40 @@ union  ia64_rr {
  * state comes earlier:
  */
 struct cpuinfo_ia64 {
-        __u32 softirq_pending;
-        __u64 itm_delta;        /* # of clock cycles between clock ticks */
-        __u64 itm_next;         /* interval timer mask value to use for next clock tick */
-        __u64 nsec_per_cyc;     /* (1000000000<<IA64_NSEC_PER_CYC_SHIFT)/itc_freq */
-        __u64 unimpl_va_mask;   /* mask of unimplemented virtual address bits (from PAL) */
-        __u64 unimpl_pa_mask;   /* mask of unimplemented physical address bits (from PAL) */
-        __u64 itc_freq;         /* frequency of ITC counter */
-        __u64 proc_freq;        /* frequency of processor */
-        __u64 cyc_per_usec;     /* itc_freq/1000000 */
-        __u64 ptce_base;
-        __u32 ptce_count[2];
-        __u32 ptce_stride[2];
+        unsigned int softirq_pending;
+        unsigned long itm_delta;        /* # of clock cycles between clock ticks */
+        unsigned long itm_next;         /* interval timer mask value to use for next clock tick */
+        unsigned long nsec_per_cyc;     /* (1000000000<<IA64_NSEC_PER_CYC_SHIFT)/itc_freq */
+        unsigned long unimpl_va_mask;   /* mask of unimplemented virtual address bits (from PAL) */
+        unsigned long unimpl_pa_mask;   /* mask of unimplemented physical address bits (from PAL) */
+        unsigned long itc_freq;         /* frequency of ITC counter */
+        unsigned long proc_freq;        /* frequency of processor */
+        unsigned long cyc_per_usec;     /* itc_freq/1000000 */
+        unsigned long ptce_base;
+        unsigned int ptce_count[2];
+        unsigned int ptce_stride[2];
         struct task_struct *ksoftirqd;  /* kernel softirq daemon for this CPU */
 
 #ifdef CONFIG_SMP
-        __u64 loops_per_jiffy;
+        unsigned long loops_per_jiffy;
         int cpu;
-        __u32 socket_id;        /* physical processor socket id */
-        __u16 core_id;          /* core id */
-        __u16 thread_id;        /* thread id */
-        __u16 num_log;          /* Total number of logical processors on
+        unsigned int socket_id; /* physical processor socket id */
+        unsigned short core_id; /* core id */
+        unsigned short thread_id; /* thread id */
+        unsigned short num_log; /* Total number of logical processors on
                                  * this socket that were successfully booted */
-        __u8  cores_per_socket; /* Cores per processor socket */
-        __u8  threads_per_core; /* Threads per core */
+        unsigned char cores_per_socket; /* Cores per processor socket */
+        unsigned char threads_per_core; /* Threads per core */
 #endif
 
         /* CPUID-derived information: */
-        __u64 ppn;
-        __u64 features;
-        __u8 number;
-        __u8 revision;
-        __u8 model;
-        __u8 family;
-        __u8 archrev;
+        unsigned long ppn;
+        unsigned long features;
+        unsigned char number;
+        unsigned char revision;
+        unsigned char model;
+        unsigned char family;
+        unsigned char archrev;
         char vendor[16];
         char *model_name;
 
@@ -329,8 +329,8 @@ struct thread_struct {
 #else
 # define INIT_THREAD_PM
 #endif
-        __u64 dbr[IA64_NUM_DBG_REGS];
-        __u64 ibr[IA64_NUM_DBG_REGS];
+        unsigned long dbr[IA64_NUM_DBG_REGS];
+        unsigned long ibr[IA64_NUM_DBG_REGS];
         struct ia64_fpreg fph[96];      /* saved/loaded on demand */
 };
 
diff --git a/arch/ia64/include/asm/sal.h b/arch/ia64/include/asm/sal.h
index 966797a97c9..d19ddba4e32 100644
--- a/arch/ia64/include/asm/sal.h
+++ b/arch/ia64/include/asm/sal.h
@@ -106,10 +106,10 @@ struct ia64_sal_retval {
          * informational value should be printed (e.g., "reboot for
          * change to take effect").
          */
-        s64 status;
-        u64 v0;
-        u64 v1;
-        u64 v2;
+        long status;
+        unsigned long v0;
+        unsigned long v1;
+        unsigned long v2;
 };
 
 typedef struct ia64_sal_retval (*ia64_sal_handler) (u64, ...);
diff --git a/arch/ia64/include/asm/sn/sn_sal.h b/arch/ia64/include/asm/sn/sn_sal.h
index e310fc0135d..1f5ff470a5a 100644
--- a/arch/ia64/include/asm/sn/sn_sal.h
+++ b/arch/ia64/include/asm/sn/sn_sal.h
@@ -929,7 +929,7 @@ ia64_sn_sysctl_tio_clock_reset(nasid_t nasid)
 /*
  * Get the associated ioboard type for a given nasid.
  */
-static inline s64
+static inline long
 ia64_sn_sysctl_ioboard_get(nasid_t nasid, u16 *ioboard)
 {
         struct ia64_sal_retval isrv;
diff --git a/arch/ia64/include/asm/types.h b/arch/ia64/include/asm/types.h
index fbf1ed3b44c..bcd260e597d 100644
--- a/arch/ia64/include/asm/types.h
+++ b/arch/ia64/include/asm/types.h
@@ -2,10 +2,11 @@
 #define _ASM_IA64_TYPES_H
 
 /*
- * This file is never included by application software unless explicitly requested (e.g.,
- * via linux/types.h) in which case the application is Linux specific so (user-) name
- * space pollution is not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
+ * This file is never included by application software unless explicitly
+ * requested (e.g., via linux/types.h) in which case the application is
+ * Linux specific so (user-) name space pollution is not a major issue.
+ * However, for interoperability, libraries still need to be careful to
+ * avoid naming clashes.
  *
  * Based on <asm-alpha/types.h>.
  *
@@ -13,7 +14,11 @@
  *      David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
  */
 
+#ifdef __KERNEL__
+#include <asm-generic/int-ll64.h>
+#else
 #include <asm-generic/int-l64.h>
+#endif
 
 #ifdef __ASSEMBLY__
 # define __IA64_UL(x)           (x)
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index 10a9eb05f74..5a5347f5c4e 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -310,11 +310,12 @@
 #define __NR_inotify_init1              1318
 #define __NR_preadv                     1319
 #define __NR_pwritev                    1320
+#define __NR_rt_tgsigqueueinfo          1321
 
 #ifdef __KERNEL__
 
 
-#define NR_syscalls                     297 /* length of syscall table */
+#define NR_syscalls                     298 /* length of syscall table */
 
 /*
  * The following defines stop scripts/checksyscalls.sh from complaining about
@@ -328,6 +329,7 @@
 #define __IGNORE_utime          /* utimes() */
 #define __IGNORE_getpgrp        /* getpgid() */
 #define __IGNORE_vfork          /* clone() */
+#define __IGNORE_umount2        /* umount() */
 
 #define __ARCH_WANT_SYS_RT_SIGACTION
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
diff --git a/arch/ia64/kernel/acpi-processor.c b/arch/ia64/kernel/acpi-processor.c
index cbe6cee5a55..dbda7bde611 100644
--- a/arch/ia64/kernel/acpi-processor.c
+++ b/arch/ia64/kernel/acpi-processor.c
@@ -71,3 +71,15 @@ void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
 }
 
 EXPORT_SYMBOL(arch_acpi_processor_init_pdc);
+
+void arch_acpi_processor_cleanup_pdc(struct acpi_processor *pr)
+{
+        if (pr->pdc) {
+                kfree(pr->pdc->pointer->buffer.pointer);
+                kfree(pr->pdc->pointer);
+                kfree(pr->pdc);
+                pr->pdc = NULL;
+        }
+}
+
+EXPORT_SYMBOL(arch_acpi_processor_cleanup_pdc);
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index 7ef80e8161c..c745d0aeb6e 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -46,7 +46,7 @@ extern efi_status_t efi_call_phys (void *, ...);
 struct efi efi;
 EXPORT_SYMBOL(efi);
 static efi_runtime_services_t *runtime;
-static unsigned long mem_limit = ~0UL, max_addr = ~0UL, min_addr = 0UL;
+static u64 mem_limit = ~0UL, max_addr = ~0UL, min_addr = 0UL;
 
 #define efi_call_virt(f, args...)       (*(f))(args)
 
@@ -356,7 +356,7 @@ efi_get_pal_addr (void)
 
                 if (++pal_code_count > 1) {
                         printk(KERN_ERR "Too many EFI Pal Code memory ranges, "
-                               "dropped @ %lx\n", md->phys_addr);
+                               "dropped @ %llx\n", md->phys_addr);
                         continue;
                 }
                 /*
@@ -490,10 +490,10 @@ efi_init (void)
                 }
         }
         if (min_addr != 0UL)
-                printk(KERN_INFO "Ignoring memory below %luMB\n",
+                printk(KERN_INFO "Ignoring memory below %lluMB\n",
                        min_addr >> 20);
         if (max_addr != ~0UL)
-                printk(KERN_INFO "Ignoring memory above %luMB\n",
+                printk(KERN_INFO "Ignoring memory above %lluMB\n",
                        max_addr >> 20);
 
         efi.systab = __va(ia64_boot_param->efi_systab);
@@ -1066,7 +1066,7 @@ find_memmap_space (void)
  * parts exist, and are WB.
  */
 unsigned long
-efi_memmap_init(unsigned long *s, unsigned long *e)
+efi_memmap_init(u64 *s, u64 *e)
 {
         struct kern_memdesc *k, *prev = NULL;
         u64     contig_low=0, contig_high=0;
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 7bebac0e1d4..d0e7d37017b 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1805,6 +1805,7 @@ sys_call_table:
         data8 sys_inotify_init1
         data8 sys_preadv
         data8 sys_pwritev                       // 1320
+        data8 sys_rt_tgsigqueueinfo
 
         .org sys_call_table + 8*NR_syscalls     // guard against failures to increase NR_syscalls
 #endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index f92cef47bf8..c48b03f2b61 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -451,7 +451,7 @@ iosapic_startup_edge_irq (unsigned int irq)
 static void
 iosapic_ack_edge_irq (unsigned int irq)
 {
-        irq_desc_t *idesc = irq_desc + irq;
+        struct irq_desc *idesc = irq_desc + irq;
 
         irq_complete_move(irq);
         move_native_irq(irq);
@@ -600,8 +600,8 @@ static int
 register_intr (unsigned int gsi, int irq, unsigned char delivery,
                unsigned long polarity, unsigned long trigger)
 {
-        irq_desc_t *idesc;
-        struct hw_interrupt_type *irq_type;
+        struct irq_desc *idesc;
+        struct irq_chip *irq_type;
         int index;
         struct iosapic_rte_info *rte;
 
@@ -650,7 +650,7 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery,
 
         idesc = irq_desc + irq;
         if (irq_type != NULL && idesc->chip != irq_type) {
-                if (idesc->chip != &no_irq_type)
+                if (idesc->chip != &no_irq_chip)
                         printk(KERN_WARNING
                                "%s: changing vector %d from %s to %s\n",
                                __func__, irq_to_vector(irq),
@@ -828,7 +828,7 @@ iosapic_unregister_intr (unsigned int gsi)
 {
         unsigned long flags;
         int irq, index;
-        irq_desc_t *idesc;
+        struct irq_desc *idesc;
         u32 low32;
         unsigned long trigger, polarity;
         unsigned int dest;
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index 7429752ef5a..7d8951229e7 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -130,7 +130,7 @@ unsigned int vectors_in_migration[NR_IRQS];
  */
 static void migrate_irqs(void)
 {
-        irq_desc_t *desc;
+        struct irq_desc *desc;
         int             irq, new_cpu;
 
         for (irq=0; irq < NR_IRQS; irq++) {
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index b448197728b..dd9d7b54f1a 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -630,7 +630,7 @@ static struct irqaction tlb_irqaction = {
 void
 ia64_native_register_percpu_irq (ia64_vector vec, struct irqaction *action)
 {
-        irq_desc_t *desc;
+        struct irq_desc *desc;
         unsigned int irq;
 
         irq = vec;
diff --git a/arch/ia64/kernel/irq_lsapic.c b/arch/ia64/kernel/irq_lsapic.c
index e56a7a36aca..fc1549d4564 100644
--- a/arch/ia64/kernel/irq_lsapic.c
+++ b/arch/ia64/kernel/irq_lsapic.c
@@ -33,7 +33,7 @@ static int lsapic_retrigger(unsigned int irq)
         return 1;
 }
 
-struct hw_interrupt_type irq_type_ia64_lsapic = {
+struct irq_chip irq_type_ia64_lsapic = {
         .name =         "LSAPIC",
         .startup =      lsapic_noop_startup,
         .shutdown =     lsapic_noop,
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 5b17bd40227..7b30d21c519 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -850,7 +850,7 @@ EXPORT_SYMBOL(ia64_unreg_MCA_extension);
 
 
 static inline void
-copy_reg(const u64 *fr, u64 fnat, u64 *tr, u64 *tnat)
+copy_reg(const u64 *fr, u64 fnat, unsigned long *tr, unsigned long *tnat)
 {
         u64 fslot, tslot, nat;
         *tr = *fr;
@@ -914,9 +914,9 @@ ia64_mca_modify_original_stack(struct pt_regs *regs,
         struct switch_stack *old_sw;
         unsigned size = sizeof(struct pt_regs) +
                         sizeof(struct switch_stack) + 16;
-        u64 *old_bspstore, *old_bsp;
-        u64 *new_bspstore, *new_bsp;
-        u64 old_unat, old_rnat, new_rnat, nat;
+        unsigned long *old_bspstore, *old_bsp;
+        unsigned long *new_bspstore, *new_bsp;
+        unsigned long old_unat, old_rnat, new_rnat, nat;
         u64 slots, loadrs = regs->loadrs;
         u64 r12 = ms->pmsa_gr[12-1], r13 = ms->pmsa_gr[13-1];
         u64 ar_bspstore = regs->ar_bspstore;
@@ -968,10 +968,10 @@ ia64_mca_modify_original_stack(struct pt_regs *regs,
          * loadrs for the new stack and save it in the new pt_regs, where
          * ia64_old_stack() can get it.
          */
-        old_bspstore = (u64 *)ar_bspstore;
-        old_bsp = (u64 *)ar_bsp;
+        old_bspstore = (unsigned long *)ar_bspstore;
+        old_bsp = (unsigned long *)ar_bsp;
         slots = ia64_rse_num_regs(old_bspstore, old_bsp);
-        new_bspstore = (u64 *)((u64)current + IA64_RBS_OFFSET);
+        new_bspstore = (unsigned long *)((u64)current + IA64_RBS_OFFSET);
         new_bsp = ia64_rse_skip_regs(new_bspstore, slots);
         regs->loadrs = (new_bsp - new_bspstore) * 8 << 16;
 
@@ -1917,9 +1917,9 @@ ia64_mca_init(void)
         ia64_fptr_t *init_hldlr_ptr_slave = (ia64_fptr_t *)ia64_os_init_dispatch_slave;
         ia64_fptr_t *mca_hldlr_ptr = (ia64_fptr_t *)ia64_os_mca_dispatch;
         int i;
-        s64 rc;
+        long rc;
         struct ia64_sal_retval isrv;
-        u64 timeout = IA64_MCA_RENDEZ_TIMEOUT;  /* platform specific */
+        unsigned long timeout = IA64_MCA_RENDEZ_TIMEOUT; /* platform specific */
         static struct notifier_block default_init_monarch_nb = {
                 .notifier_call = default_monarch_init_process,
                 .priority = 0/* we need to notified last */
@@ -2092,7 +2092,7 @@ ia64_mca_late_init(void)
         cpe_poll_timer.function = ia64_mca_cpe_poll;
 
         {
-                irq_desc_t *desc;
+                struct irq_desc *desc;
                 unsigned int irq;
 
                 if (cpe_vector >= 0) {
diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c
index da3b0cf495a..1481b0a28ca 100644
--- a/arch/ia64/kernel/module.c
+++ b/arch/ia64/kernel/module.c
@@ -171,7 +171,8 @@ apply_imm60 (struct module *mod, struct insn *insn, uint64_t val)
                 return 0;
         }
         if (val + ((uint64_t) 1 << 59) >= (1UL << 60)) {
-                printk(KERN_ERR "%s: value %ld out of IMM60 range\n", mod->name, (int64_t) val);
+                printk(KERN_ERR "%s: value %ld out of IMM60 range\n",
+                        mod->name, (long) val);
                 return 0;
         }
         ia64_patch_imm60((u64) insn, val);
@@ -182,7 +183,8 @@ static int
 apply_imm22 (struct module *mod, struct insn *insn, uint64_t val)
 {
         if (val + (1 << 21) >= (1 << 22)) {
-                printk(KERN_ERR "%s: value %li out of IMM22 range\n", mod->name, (int64_t)val);
+                printk(KERN_ERR "%s: value %li out of IMM22 range\n",
+                        mod->name, (long)val);
                 return 0;
         }
         ia64_patch((u64) insn, 0x01fffcfe000UL, (  ((val & 0x200000UL) << 15) /* bit 21 -> 36 */
@@ -196,7 +198,8 @@ static int
 apply_imm21b (struct module *mod, struct insn *insn, uint64_t val)
 {
         if (val + (1 << 20) >= (1 << 21)) {
-                printk(KERN_ERR "%s: value %li out of IMM21b range\n", mod->name, (int64_t)val);
+                printk(KERN_ERR "%s: value %li out of IMM21b range\n",
+                        mod->name, (long)val);
                 return 0;
         }
         ia64_patch((u64) insn, 0x11ffffe000UL, (  ((val & 0x100000UL) << 16) /* bit 20 -> 36 */
@@ -701,8 +704,9 @@ do_reloc (struct module *mod, uint8_t r_type, Elf64_Sym *sym, uint64_t addend,
               case RV_PCREL2:
                 if (r_type == R_IA64_PCREL21BI) {
                         if (!is_internal(mod, val)) {
-                                printk(KERN_ERR "%s: %s reloc against non-local symbol (%lx)\n",
-                                       __func__, reloc_name[r_type], val);
+                                printk(KERN_ERR "%s: %s reloc against "
+                                        "non-local symbol (%lx)\n", __func__,
+                                        reloc_name[r_type], (unsigned long)val);
                                 return -ENOEXEC;
                         }
                         format = RF_INSN21B;
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index 0f8ade9331b..6c892285604 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -158,7 +158,7 @@ static int dmar_msi_set_affinity(unsigned int irq, const struct cpumask *mask)
 }
 #endif /* CONFIG_SMP */
 
-struct irq_chip dmar_msi_type = {
+static struct irq_chip dmar_msi_type = {
         .name = "DMAR_MSI",
         .unmask = dmar_msi_unmask,
         .mask = dmar_msi_mask,
diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c
index a4f19c70aad..fdf6f9d013e 100644
--- a/arch/ia64/kernel/palinfo.c
+++ b/arch/ia64/kernel/palinfo.c
@@ -218,10 +218,10 @@ static int
 cache_info(char *page)
 {
         char *p = page;
-        u64 i, levels, unique_caches;
+        unsigned long i, levels, unique_caches;
         pal_cache_config_info_t cci;
         int j, k;
-        s64 status;
+        long status;
 
         if ((status = ia64_pal_cache_summary(&levels, &unique_caches)) != 0) {
                 printk(KERN_ERR "ia64_pal_cache_summary=%ld\n", status);
@@ -303,7 +303,7 @@ vm_info(char *page)
         ia64_ptce_info_t ptce;
         const char *sep;
         int i, j;
-        s64 status;
+        long status;
 
         if ((status = ia64_pal_vm_summary(&vm_info_1, &vm_info_2)) !=0) {
                 printk(KERN_ERR "ia64_pal_vm_summary=%ld\n", status);
@@ -431,9 +431,9 @@ register_info(char *page)
         char *p = page;
         u64 reg_info[2];
         u64 info;
-        u64 phys_stacked;
+        unsigned long phys_stacked;
         pal_hints_u_t hints;
-        u64 iregs, dregs;
+        unsigned long iregs, dregs;
         char *info_type[]={
                 "Implemented AR(s)",
                 "AR(s) with read side-effects",
@@ -530,8 +530,8 @@ static char **proc_features[]={
         NULL, NULL, NULL, NULL,
 };
 
-static char *
-feature_set_info(char *page, u64 avail, u64 status, u64 control, u64 set)
+static char * feature_set_info(char *page, u64 avail, u64 status, u64 control,
+                                                        unsigned long set)
 {
         char *p = page;
         char **vf, **v;
@@ -714,7 +714,7 @@ frequency_info(char *page)
 {
         char *p = page;
         struct pal_freq_ratio proc, itc, bus;
-        u64 base;
+        unsigned long base;
 
         if (ia64_pal_freq_base(&base) == -1)
                 p += sprintf(p, "Output clock            : not implemented\n");
@@ -736,43 +736,43 @@ static int
 tr_info(char *page)
 {
         char *p = page;
-        s64 status;
+        long status;
         pal_tr_valid_u_t tr_valid;
         u64 tr_buffer[4];
         pal_vm_info_1_u_t vm_info_1;
         pal_vm_info_2_u_t vm_info_2;
-        u64 i, j;
-        u64 max[3], pgm;
+        unsigned long i, j;
+        unsigned long max[3], pgm;
         struct ifa_reg {
-                u64 valid:1;
-                u64 ig:11;
-                u64 vpn:52;
+                unsigned long valid:1;
+                unsigned long ig:11;
+                unsigned long vpn:52;
         } *ifa_reg;
         struct itir_reg {
-                u64 rv1:2;
-                u64 ps:6;
-                u64 key:24;
-                u64 rv2:32;
+                unsigned long rv1:2;
+                unsigned long ps:6;
+                unsigned long key:24;
+                unsigned long rv2:32;
         } *itir_reg;
         struct gr_reg {
-                u64 p:1;
-                u64 rv1:1;
-                u64 ma:3;
-                u64 a:1;
-                u64 d:1;
-                u64 pl:2;
-                u64 ar:3;
-                u64 ppn:38;
-                u64 rv2:2;
-                u64 ed:1;
-                u64 ig:11;
+                unsigned long p:1;
+                unsigned long rv1:1;
+                unsigned long ma:3;
+                unsigned long a:1;
+                unsigned long d:1;
+                unsigned long pl:2;
+                unsigned long ar:3;
+                unsigned long ppn:38;
+                unsigned long rv2:2;
+                unsigned long ed:1;
+                unsigned long ig:11;
         } *gr_reg;
         struct rid_reg {
-                u64 ig1:1;
-                u64 rv1:1;
-                u64 ig2:6;
-                u64 rid:24;
-                u64 rv2:32;
+                unsigned long ig1:1;
+                unsigned long rv1:1;
+                unsigned long ig2:6;
+                unsigned long rid:24;
+                unsigned long rv2:32;
         } *rid_reg;
 
         if ((status = ia64_pal_vm_summary(&vm_info_1, &vm_info_2)) !=0) {
diff --git a/arch/ia64/kernel/paravirt_patchlist.c b/arch/ia64/kernel/paravirt_patchlist.c
index b28082a95d4..0a70720662e 100644
--- a/arch/ia64/kernel/paravirt_patchlist.c
+++ b/arch/ia64/kernel/paravirt_patchlist.c
@@ -19,6 +19,8 @@
  */
 
 #include <linux/bug.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
 #include <asm/paravirt.h>
 
 #define DECLARE(name)                                           \
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index eb987386f69..05695962fe4 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -32,6 +32,8 @@ int force_iommu __read_mostly = 1;
 int force_iommu __read_mostly;
 #endif
 
+int iommu_pass_through;
+
 /* Dummy device used for NULL arguments (normally ISA). Better would
    be probably a smaller DMA mask, but this is bug-to-bug compatible
    to i386. */
@@ -91,7 +93,7 @@ int iommu_dma_supported(struct device *dev, u64 mask)
            type. Normally this doesn't make any difference, but gives
            more gentle handling of IOMMU overflow. */
         if (iommu_sac_force && (mask >= DMA_BIT_MASK(40))) {
-                dev_info(dev, "Force SAC with mask %lx\n", mask);
+                dev_info(dev, "Force SAC with mask %llx\n", mask);
                 return 0;
         }
 
diff --git a/arch/ia64/kernel/pci-swiotlb.c b/arch/ia64/kernel/pci-swiotlb.c
index 285aae8431c..223abb13410 100644
--- a/arch/ia64/kernel/pci-swiotlb.c
+++ b/arch/ia64/kernel/pci-swiotlb.c
@@ -46,7 +46,7 @@ void __init swiotlb_dma_init(void)
 
 void __init pci_swiotlb_init(void)
 {
-        if (!iommu_detected) {
+        if (!iommu_detected || iommu_pass_through) {
 #ifdef CONFIG_IA64_GENERIC
                 swiotlb = 1;
                 printk(KERN_INFO "PCI-DMA: Re-initialize machine vector.\n");
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index bdc176cb5e8..abce2468a40 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -312,7 +312,7 @@ typedef struct pfm_context {
         unsigned long           th_pmcs[PFM_NUM_PMC_REGS];      /* PMC thread save state */
         unsigned long           th_pmds[PFM_NUM_PMD_REGS];      /* PMD thread save state */
 
-        u64                     ctx_saved_psr_up;       /* only contains psr.up value */
+        unsigned long           ctx_saved_psr_up;       /* only contains psr.up value */
 
         unsigned long           ctx_last_activation;    /* context last activation number for last_cpu */
         unsigned int            ctx_last_cpu;           /* CPU id of current or last CPU used (SMP only) */
@@ -5213,8 +5213,8 @@ pfm_end_notify_user(pfm_context_t *ctx)
  * main overflow processing routine.
  * it can be called from the interrupt path or explicitly during the context switch code
  */
-static void
-pfm_overflow_handler(struct task_struct *task, pfm_context_t *ctx, u64 pmc0, struct pt_regs *regs)
+static void pfm_overflow_handler(struct task_struct *task, pfm_context_t *ctx,
+                                unsigned long pmc0, struct pt_regs *regs)
 {
         pfm_ovfl_arg_t *ovfl_arg;
         unsigned long mask;
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 714066aeda7..1b23ec126b6 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -151,9 +151,9 @@ int num_rsvd_regions __initdata;
  * This routine does not assume the incoming segments are sorted.
  */
 int __init
-filter_rsvd_memory (unsigned long start, unsigned long end, void *arg)
+filter_rsvd_memory (u64 start, u64 end, void *arg)
 {
-        unsigned long range_start, range_end, prev_start;
+        u64 range_start, range_end, prev_start;
         void (*func)(unsigned long, unsigned long, int);
         int i;
 
@@ -191,7 +191,7 @@ filter_rsvd_memory (unsigned long start, unsigned long end, void *arg)
  * are not filtered out.
  */
 int __init
-filter_memory(unsigned long start, unsigned long end, void *arg)
+filter_memory(u64 start, u64 end, void *arg)
 {
         void (*func)(unsigned long, unsigned long, int);
 
@@ -397,7 +397,7 @@ find_initrd (void)
                 initrd_start = (unsigned long)__va(ia64_boot_param->initrd_start);
                 initrd_end   = initrd_start+ia64_boot_param->initrd_size;
 
-                printk(KERN_INFO "Initial ramdisk at: 0x%lx (%lu bytes)\n",
+                printk(KERN_INFO "Initial ramdisk at: 0x%lx (%llu bytes)\n",
                        initrd_start, ia64_boot_param->initrd_size);
         }
 #endif
@@ -505,9 +505,9 @@ static int __init parse_elfcorehdr(char *arg)
 }
 early_param("elfcorehdr", parse_elfcorehdr);
 
-int __init reserve_elfcorehdr(unsigned long *start, unsigned long *end)
+int __init reserve_elfcorehdr(u64 *start, u64 *end)
 {
-        unsigned long length;
+        u64 length;
 
         /* We get the address using the kernel command line,
          * but the size is extracted from the EFI tables.
@@ -588,7 +588,7 @@ setup_arch (char **cmdline_p)
         ia64_patch_rse((u64) __start___rse_patchlist, (u64) __end___rse_patchlist);
 #else
         {
-                u64 num_phys_stacked;
+                unsigned long num_phys_stacked;
 
                 if (ia64_pal_rse_info(&num_phys_stacked, 0) == 0 && num_phys_stacked > 96)
                         ia64_patch_rse((u64) __start___rse_patchlist, (u64) __end___rse_patchlist);
@@ -872,9 +872,9 @@ static void __cpuinit
 get_cache_info(void)
 {
         unsigned long line_size, max = 1;
-        u64 l, levels, unique_caches;
-        pal_cache_config_info_t cci;
-        s64 status;
+        unsigned long l, levels, unique_caches;
+        pal_cache_config_info_t cci;
+        long status;
 
         status = ia64_pal_cache_summary(&levels, &unique_caches);
         if (status != 0) {
@@ -892,9 +892,9 @@ get_cache_info(void)
                 /* cache_type (data_or_unified)=2 */
                 status = ia64_pal_cache_config_info(l, 2, &cci);
                 if (status != 0) {
-                        printk(KERN_ERR
-                               "%s: ia64_pal_cache_config_info(l=%lu, 2) failed (status=%ld)\n",
-                               __func__, l, status);
+                        printk(KERN_ERR "%s: ia64_pal_cache_config_info"
+                                "(l=%lu, 2) failed (status=%ld)\n",
+                                __func__, l, status);
                         max = SMP_CACHE_BYTES;
                         /* The safest setup for "flush_icache_range()" */
                         cci.pcci_stride = I_CACHE_STRIDE_SHIFT;
@@ -914,10 +914,10 @@ get_cache_info(void)
                         /* cache_type (instruction)=1*/
                         status = ia64_pal_cache_config_info(l, 1, &cci);
                         if (status != 0) {
-                                printk(KERN_ERR
-                                "%s: ia64_pal_cache_config_info(l=%lu, 1) failed (status=%ld)\n",
+                                printk(KERN_ERR "%s: ia64_pal_cache_config_info"
+                                        "(l=%lu, 1) failed (status=%ld)\n",
                                         __func__, l, status);
-                                /* The safest setup for "flush_icache_range()" */
+                                /* The safest setup for flush_icache_range() */
                                 cci.pcci_stride = I_CACHE_STRIDE_SHIFT;
                         }
                 }
diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c
index 5230eaafd83..f0c521b0ba4 100644
--- a/arch/ia64/kernel/smp.c
+++ b/arch/ia64/kernel/smp.c
@@ -66,7 +66,7 @@ static DEFINE_PER_CPU(unsigned short, shadow_flush_counts[NR_CPUS]) ____cachelin
 #define IPI_KDUMP_CPU_STOP      3
 
 /* This needs to be cacheline aligned because it is written to by *other* CPUs.  */
-static DEFINE_PER_CPU_SHARED_ALIGNED(u64, ipi_operation);
+static DEFINE_PER_CPU_SHARED_ALIGNED(unsigned long, ipi_operation);
 
 extern void cpu_halt (void);
 
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 7700e23034b..de100aa7ff0 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -678,7 +678,7 @@ extern void fixup_irqs(void);
 int migrate_platform_irqs(unsigned int cpu)
 {
         int new_cpei_cpu;
-        irq_desc_t *desc = NULL;
+        struct irq_desc *desc = NULL;
         const struct cpumask *mask;
         int             retval = 0;
 
@@ -865,7 +865,7 @@ init_smp_config(void)
 void __devinit
 identify_siblings(struct cpuinfo_ia64 *c)
 {
-        s64 status;
+        long status;
         u16 pltid;
         pal_logical_to_physical_t info;
 
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index 604c1a35db3..4990495d753 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -385,7 +385,7 @@ ia64_init_itm (void)
 
 static cycle_t itc_get_cycles(struct clocksource *cs)
 {
-        u64 lcycle, now, ret;
+        unsigned long lcycle, now, ret;
 
         if (!itc_jitter_data.itc_jitter)
                 return get_cycles();
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index a8d61a3e9a9..bc80dff1df7 100644
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -306,10 +306,10 @@ static void __cpuinit cpu_cache_sysfs_exit(unsigned int cpu)
 
 static int __cpuinit cpu_cache_sysfs_init(unsigned int cpu)
 {
-        u64 i, levels, unique_caches;
+        unsigned long i, levels, unique_caches;
         pal_cache_config_info_t cci;
         int j;
-        s64 status;
+        long status;
         struct cache_info *this_cache;
         int num_cache_leaves = 0;
 
diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index 6ba72ab42fc..a595823582d 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -250,8 +250,7 @@ EXPORT_SYMBOL(uncached_free_page);
  * Called at boot time to build a map of pages that can be used for
  * memory special operations.
  */
-static int __init uncached_build_memmap(unsigned long uc_start,
-                                        unsigned long uc_end, void *arg)
+static int __init uncached_build_memmap(u64 uc_start, u64 uc_end, void *arg)
 {
         int nid = paddr_to_nid(uc_start - __IA64_UNCACHED_OFFSET);
         struct gen_pool *pool = uncached_pools[nid].pool;
diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c
index 0ee085efbe2..2f724d2bf29 100644
--- a/arch/ia64/mm/contig.c
+++ b/arch/ia64/mm/contig.c
@@ -107,10 +107,10 @@ unsigned long bootmap_start;
  * bootmap_start.  This address must be page-aligned.
  */
 static int __init
-find_bootmap_location (unsigned long start, unsigned long end, void *arg)
+find_bootmap_location (u64 start, u64 end, void *arg)
 {
-        unsigned long needed = *(unsigned long *)arg;
-        unsigned long range_start, range_end, free_start;
+        u64 needed = *(unsigned long *)arg;
+        u64 range_start, range_end, free_start;
         int i;
 
 #if IGNORE_PFN0
@@ -229,8 +229,7 @@ find_memory (void)
         alloc_per_cpu_data();
 }
 
-static int
-count_pages (u64 start, u64 end, void *arg)
+static int count_pages(u64 start, u64 end, void *arg)
 {
         unsigned long *count = arg;
 
diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c
index 23088bed111..19261a99e62 100644
--- a/arch/ia64/mm/fault.c
+++ b/arch/ia64/mm/fault.c
@@ -154,7 +154,7 @@ ia64_do_page_fault (unsigned long address, unsigned long isr, struct pt_regs *re
          * sure we exit gracefully rather than endlessly redo the
          * fault.
          */
-        fault = handle_mm_fault(mm, vma, address, (mask & VM_WRITE) != 0);
+        fault = handle_mm_fault(mm, vma, address, (mask & VM_WRITE) ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 /*
                  * We ran out of memory, or some other thing happened
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index c0f3bee6904..b115b3bbf04 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -422,8 +422,7 @@ retry_pte:
         return hole_next_pfn - pgdat->node_start_pfn;
 }
 
-int __init
-create_mem_map_page_table (u64 start, u64 end, void *arg)
+int __init create_mem_map_page_table(u64 start, u64 end, void *arg)
 {
         unsigned long address, start_page, end_page;
         struct page *map_start, *map_end;
@@ -469,7 +468,7 @@ struct memmap_init_callback_data {
 };
 
 static int __meminit
-virtual_memmap_init (u64 start, u64 end, void *arg)
+virtual_memmap_init(u64 start, u64 end, void *arg)
 {
         struct memmap_init_callback_data *args;
         struct page *map_start, *map_end;
@@ -531,8 +530,7 @@ ia64_pfn_valid (unsigned long pfn)
 }
 EXPORT_SYMBOL(ia64_pfn_valid);
 
-int __init
-find_largest_hole (u64 start, u64 end, void *arg)
+int __init find_largest_hole(u64 start, u64 end, void *arg)
 {
         u64 *max_gap = arg;
 
@@ -548,8 +546,7 @@ find_largest_hole (u64 start, u64 end, void *arg)
 
 #endif /* CONFIG_VIRTUAL_MEM_MAP */
 
-int __init
-register_active_ranges(u64 start, u64 len, int nid)
+int __init register_active_ranges(u64 start, u64 len, int nid)
 {
         u64 end = start + len;
 
@@ -567,7 +564,7 @@ register_active_ranges(u64 start, u64 len, int nid)
 }
 
 static int __init
-count_reserved_pages (u64 start, u64 end, void *arg)
+count_reserved_pages(u64 start, u64 end, void *arg)
 {
         unsigned long num_reserved = 0;
         unsigned long *count = arg;
@@ -580,7 +577,7 @@ count_reserved_pages (u64 start, u64 end, void *arg)
 }
 
 int
-find_max_min_low_pfn (unsigned long start, unsigned long end, void *arg)
+find_max_min_low_pfn (u64 start, u64 end, void *arg)
 {
         unsigned long pfn_start, pfn_end;
 #ifdef CONFIG_FLATMEM
diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index b9f3d7bbb33..f426dc78d95 100644
--- a/arch/ia64/mm/tlb.c
+++ b/arch/ia64/mm/tlb.c
@@ -34,7 +34,7 @@
 #include <asm/tlb.h>
 
 static struct {
-        unsigned long mask;     /* mask of supported purge page-sizes */
+        u64 mask;               /* mask of supported purge page-sizes */
         unsigned long max_bits; /* log2 of largest supported purge page-size */
 } purge;
 
@@ -328,7 +328,7 @@ void __devinit
 ia64_tlb_init (void)
 {
         ia64_ptce_info_t uninitialized_var(ptce_info); /* GCC be quiet */
-        unsigned long tr_pgbits;
+        u64 tr_pgbits;
         long status;
         pal_vm_info_1_u_t vm_info_1;
         pal_vm_info_2_u_t vm_info_2;
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 61f1af5c23c..729298f4b23 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -163,7 +163,7 @@ add_io_space (struct pci_root_info *info, struct acpi_resource_address64 *addr)
 {
         struct resource *resource;
         char *name;
-        u64 base, min, max, base_port;
+        unsigned long base, min, max, base_port;
         unsigned int sparse = 0, space_nr, len;
 
         resource = kzalloc(sizeof(*resource), GFP_KERNEL);
@@ -292,7 +292,7 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data)
         window->offset = offset;
 
         if (insert_resource(root, &window->resource)) {
-                printk(KERN_ERR "alloc 0x%lx-0x%lx from %s for %s failed\n",
+                printk(KERN_ERR "alloc 0x%llx-0x%llx from %s for %s failed\n",
                         window->resource.start, window->resource.end,
                         root->name, info->name);
         }
@@ -314,8 +314,8 @@ pcibios_setup_root_windows(struct pci_bus *bus, struct pci_controller *ctrl)
                     (res->end - res->start < 16))
                         continue;
                 if (j >= PCI_BUS_NUM_RESOURCES) {
-                        printk("Ignoring range [%lx-%lx] (%lx)\n", res->start,
-                                        res->end, res->flags);
+                        printk("Ignoring range [%#llx-%#llx] (%lx)\n",
+                                        res->start, res->end, res->flags);
                         continue;
                 }
                 bus->resource[j++] = res;
@@ -371,8 +371,6 @@ pci_acpi_scan_root(struct acpi_device *device, int domain, int bus)
          * such quirk. So we just ignore the case now.
          */
         pbus = pci_scan_bus_parented(NULL, bus, &pci_root_ops, controller);
-        if (pbus)
-                pcibios_setup_root_windows(pbus, controller);
 
         return pbus;
 
@@ -490,6 +488,8 @@ pcibios_fixup_bus (struct pci_bus *b)
         if (b->self) {
                 pci_read_bridge_bases(b);
                 pcibios_fixup_bridge_resources(b->self);
+        } else {
+                pcibios_setup_root_windows(b, b->sysdata);
         }
         list_for_each_entry(dev, &b->devices, bus_list)
                 pcibios_fixup_device_resources(dev);
@@ -728,8 +728,8 @@ extern u8 pci_cache_line_size;
  */
 static void __init set_pci_cacheline_size(void)
 {
-        u64 levels, unique_caches;
-        s64 status;
+        unsigned long levels, unique_caches;
+        long status;
         pal_cache_config_info_t cci;
 
         status = ia64_pal_cache_summary(&levels, &unique_caches);
diff --git a/arch/ia64/sn/kernel/io_acpi_init.c b/arch/ia64/sn/kernel/io_acpi_init.c
index d0223abbbbd..fd50ff94302 100644
--- a/arch/ia64/sn/kernel/io_acpi_init.c
+++ b/arch/ia64/sn/kernel/io_acpi_init.c
@@ -40,7 +40,7 @@ struct sn_pcidev_match {
 /*
  * Perform the early IO init in PROM.
  */
-static s64
+static long
 sal_ioif_init(u64 *result)
 {
         struct ia64_sal_retval isrv = {0,0,0,0};
@@ -492,7 +492,7 @@ void __init
 sn_io_acpi_init(void)
 {
         u64 result;
-        s64 status;
+        long status;
 
         /* SN Altix does not follow the IOSAPIC IRQ routing model */
         acpi_irq_model = ACPI_IRQ_MODEL_PLATFORM;
diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c
index 57f280dd9de..76645cf6ac5 100644
--- a/arch/ia64/sn/kernel/io_common.c
+++ b/arch/ia64/sn/kernel/io_common.c
@@ -342,7 +342,7 @@ sn_common_bus_fixup(struct pci_bus *bus,
                 struct pcibus_bussoft *b = SN_PCIBUS_BUSSOFT(bus);
 
                 printk(KERN_WARNING "Device ASIC=%u XID=%u PBUSNUM=%u "
-                       "L_IO=%lx L_MEM=%lx BASE=%lx\n",
+                       "L_IO=%llx L_MEM=%llx BASE=%llx\n",
                        b->bs_asic_type, b->bs_xid, b->bs_persist_busnum,
                        b->bs_legacy_io, b->bs_legacy_mem, b->bs_base);
                 printk(KERN_WARNING "on node %d but only %d nodes online."
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c
index 764f26abac0..40d6eeda1c4 100644
--- a/arch/ia64/sn/kernel/irq.c
+++ b/arch/ia64/sn/kernel/irq.c
@@ -295,13 +295,13 @@ unsigned int sn_local_vector_to_irq(u8 vector)
 void sn_irq_init(void)
 {
         int i;
-        irq_desc_t *base_desc = irq_desc;
+        struct irq_desc *base_desc = irq_desc;
 
         ia64_first_device_vector = IA64_SN2_FIRST_DEVICE_VECTOR;
         ia64_last_device_vector = IA64_SN2_LAST_DEVICE_VECTOR;
 
         for (i = 0; i < NR_IRQS; i++) {
-                if (base_desc[i].chip == &no_irq_type) {
+                if (base_desc[i].chip == &no_irq_chip) {
                         base_desc[i].chip = &irq_type_sn;
                 }
         }
@@ -377,7 +377,7 @@ void sn_irq_fixup(struct pci_dev *pci_dev, struct sn_irq_info *sn_irq_info)
         int cpu = nasid_slice_to_cpuid(nasid, slice);
 #ifdef CONFIG_SMP
         int cpuphys;
-        irq_desc_t *desc;
+        struct irq_desc *desc;
 #endif
 
         pci_dev_get(pci_dev);
diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
index 9e6491cf72b..4c7e7479095 100644
--- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c
+++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
@@ -414,7 +414,7 @@ static int sn_topology_show(struct seq_file *s, void *d)
                 }
                 seq_printf(s, "partition %u %s local "
                         "shubtype %s, "
-                        "nasid_mask 0x%016lx, "
+                        "nasid_mask 0x%016llx, "
                         "nasid_bits %d:%d, "
                         "system_size %d, "
                         "sharing_size %d, "
@@ -683,7 +683,7 @@ static int sn_hwperf_map_err(int hwperf_err)
  * ioctl for "sn_hwperf" misc device
  */
 static int
-sn_hwperf_ioctl(struct inode *in, struct file *fp, u32 op, u64 arg)
+sn_hwperf_ioctl(struct inode *in, struct file *fp, u32 op, unsigned long arg)
 {
         struct sn_hwperf_ioctl_args a;
         struct cpuinfo_ia64 *cdata;
diff --git a/arch/ia64/sn/kernel/sn2/sn_proc_fs.c b/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
index 2526e5c783a..c76d8dc3aea 100644
--- a/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
+++ b/arch/ia64/sn/kernel/sn2/sn_proc_fs.c
@@ -36,7 +36,7 @@ static int system_serial_number_open(struct inode *inode, struct file *file)
 
 static int licenseID_show(struct seq_file *s, void *p)
 {
-        seq_printf(s, "0x%lx\n", sn_partition_serial_number_val());
+        seq_printf(s, "0x%llx\n", sn_partition_serial_number_val());
         return 0;
 }
 
diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c
index 3f864238566..c1bd1cfda32 100644
--- a/arch/ia64/sn/kernel/tiocx.c
+++ b/arch/ia64/sn/kernel/tiocx.c
@@ -368,7 +368,7 @@ static void tio_corelet_reset(nasid_t nasid, int corelet)
 static int is_fpga_tio(int nasid, int *bt)
 {
         u16 uninitialized_var(ioboard_type);    /* GCC be quiet */
-        s64 rc;
+        long rc;
 
         rc = ia64_sn_sysctl_ioboard_get(nasid, &ioboard_type);
         if (rc) {
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_provider.c b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
index 2c676cc0541..d13e5a22a55 100644
--- a/arch/ia64/sn/pci/pcibr/pcibr_provider.c
+++ b/arch/ia64/sn/pci/pcibr/pcibr_provider.c
@@ -79,7 +79,7 @@ static int sal_pcibr_error_interrupt(struct pcibus_info *soft)
 
 u16 sn_ioboard_to_pci_bus(struct pci_bus *pci_bus)
 {
-        s64 rc;
+        long rc;
         u16 uninitialized_var(ioboard);         /* GCC be quiet */
         nasid_t nasid = NASID_GET(SN_PCIBUS_BUSSOFT(pci_bus)->bs_base);
 
diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c
index 79165122501..35b2a27d2e7 100644
--- a/arch/ia64/sn/pci/tioca_provider.c
+++ b/arch/ia64/sn/pci/tioca_provider.c
@@ -123,7 +123,7 @@ tioca_gart_init(struct tioca_kernel *tioca_kern)
 
         if (!tmp) {
                 printk(KERN_ERR "%s:  Could not allocate "
-                       "%lu bytes (order %d) for GART\n",
+                       "%llu bytes (order %d) for GART\n",
                        __func__,
                        tioca_kern->ca_gart_size,
                        get_order(tioca_kern->ca_gart_size));
@@ -348,7 +348,7 @@ tioca_dma_d48(struct pci_dev *pdev, u64 paddr)
         agp_dma_extn = __sn_readq_relaxed(&ca_base->ca_agp_dma_addr_extn);
         if (node_upper != (agp_dma_extn >> CA_AGP_DMA_NODE_ID_SHFT)) {
                 printk(KERN_ERR "%s:  coretalk upper node (%u) "
-                       "mismatch with ca_agp_dma_addr_extn (%lu)\n",
+                       "mismatch with ca_agp_dma_addr_extn (%llu)\n",
                        __func__,
                        node_upper, (agp_dma_extn >> CA_AGP_DMA_NODE_ID_SHFT));
                 return 0;
@@ -367,7 +367,7 @@ tioca_dma_d48(struct pci_dev *pdev, u64 paddr)
  * dma_addr_t is guaranteed to be contiguous in CA bus space.
  */
 static dma_addr_t
-tioca_dma_mapped(struct pci_dev *pdev, u64 paddr, size_t req_size)
+tioca_dma_mapped(struct pci_dev *pdev, unsigned long paddr, size_t req_size)
 {
         int i, ps, ps_shift, entry, entries, mapsize, last_entry;
         u64 xio_addr, end_xio_addr;
diff --git a/arch/ia64/sn/pci/tioce_provider.c b/arch/ia64/sn/pci/tioce_provider.c
index 94e584527f4..012f3b82ee5 100644
--- a/arch/ia64/sn/pci/tioce_provider.c
+++ b/arch/ia64/sn/pci/tioce_provider.c
@@ -493,7 +493,7 @@ tioce_dma_unmap(struct pci_dev *pdev, dma_addr_t bus_addr, int dir)
 
                 if (&map->ce_dmamap_list == &ce_kern->ce_dmamap_list) {
                         printk(KERN_WARNING
-                               "%s:  %s - no map found for bus_addr 0x%lx\n",
+                               "%s:  %s - no map found for bus_addr 0x%llx\n",
                                __func__, pci_name(pdev), bus_addr);
                 } else if (--map->refcnt == 0) {
                         for (i = 0; i < map->ate_count; i++) {
@@ -642,7 +642,7 @@ dma_map_done:
  * in the address.
  */
 static u64
-tioce_dma(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags)
+tioce_dma(struct pci_dev *pdev, unsigned long  paddr, size_t byte_count, int dma_flags)
 {
         return tioce_do_dma_map(pdev, paddr, byte_count, 0, dma_flags);
 }
@@ -657,7 +657,7 @@ tioce_dma(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags)
  * in the address.
  */
 static u64
-tioce_dma_consistent(struct pci_dev *pdev, u64 paddr, size_t byte_count, int dma_flags)
+tioce_dma_consistent(struct pci_dev *pdev, unsigned long  paddr, size_t byte_count, int dma_flags)
 {
         return tioce_do_dma_map(pdev, paddr, byte_count, 1, dma_flags);
 }
diff --git a/arch/ia64/xen/irq_xen.c b/arch/ia64/xen/irq_xen.c
index af93aadb68b..f042e192d2f 100644
--- a/arch/ia64/xen/irq_xen.c
+++ b/arch/ia64/xen/irq_xen.c
@@ -138,7 +138,7 @@ static void
 __xen_register_percpu_irq(unsigned int cpu, unsigned int vec,
                         struct irqaction *action, int save)
 {
-        irq_desc_t *desc;
+        struct irq_desc *desc;
         int irq = 0;
 
         if (xen_slab_ready) {
diff --git a/arch/m32r/kernel/process.c b/arch/m32r/kernel/process.c
index 3e876f0baeb..67a01e1e428 100644
--- a/arch/m32r/kernel/process.c
+++ b/arch/m32r/kernel/process.c
@@ -302,11 +302,6 @@ asmlinkage int sys_execve(char __user *ufilename, char __user * __user *uargv,
                 goto out;
 
         error = do_execve(filename, uargv, uenvp, &regs);
-        if (error == 0) {
-                task_lock(current);
-                current->ptrace &= ~PT_DTRACE;
-                task_unlock(current);
-        }
         putname(filename);
 out:
         return error;
diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c
index 9aa615d3a5b..bf0abe9e1f7 100644
--- a/arch/m32r/kernel/ptrace.c
+++ b/arch/m32r/kernel/ptrace.c
@@ -676,10 +676,6 @@ arch_ptrace(struct task_struct *child, long request, long addr, long data)
                 if (!valid_signal(data))
                         break;
                 clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
-                if ((child->ptrace & PT_DTRACE) == 0) {
-                        /* Spurious delayed TF traps may occur */
-                        child->ptrace |= PT_DTRACE;
-                }
 
                 /* Compute next pc.  */
                 pc = get_stack_long(child, PT_BPC);
diff --git a/arch/m32r/mm/fault.c b/arch/m32r/mm/fault.c
index 4a71df4c1b3..7274b47f4c2 100644
--- a/arch/m32r/mm/fault.c
+++ b/arch/m32r/mm/fault.c
@@ -196,7 +196,7 @@ survive:
          */
         addr = (address & PAGE_MASK);
         set_thread_fault_code(error_code);
-        fault = handle_mm_fault(mm, vma, addr, write);
+        fault = handle_mm_fault(mm, vma, addr, write ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index 184acc90808..aacd6d17b83 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -1057,7 +1057,6 @@ asmlinkage void trap_c(struct frame *fp)
         if (fp->ptregs.sr & PS_S) {
                 if ((fp->ptregs.vector >> 2) == VEC_TRACE) {
                         /* traced a trapping instruction */
-                        current->ptrace |= PT_DTRACE;
                 } else
                         bad_super_trap(fp);
                 return;
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c
index f493f03231d..d0e35cf99fc 100644
--- a/arch/m68k/mm/fault.c
+++ b/arch/m68k/mm/fault.c
@@ -155,7 +155,7 @@ good_area:
          */
 
  survive:
-        fault = handle_mm_fault(mm, vma, address, write);
+        fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
 #ifdef DEBUG
         printk("handle_mm_fault returns %d\n",fault);
 #endif
diff --git a/arch/m68knommu/kernel/asm-offsets.c b/arch/m68knommu/kernel/asm-offsets.c
index f500dd6935d..594ee0e657f 100644
--- a/arch/m68knommu/kernel/asm-offsets.c
+++ b/arch/m68knommu/kernel/asm-offsets.c
@@ -73,7 +73,6 @@ int main(void)
         DEFINE(TRAP_TRACE, TRAP_TRACE);
 
         DEFINE(PT_PTRACED, PT_PTRACED);
-        DEFINE(PT_DTRACE, PT_DTRACE);
 
         DEFINE(THREAD_SIZE, THREAD_SIZE);
 
diff --git a/arch/m68knommu/kernel/traps.c b/arch/m68knommu/kernel/traps.c
index 5d5d56bcd0e..51d325343ab 100644
--- a/arch/m68knommu/kernel/traps.c
+++ b/arch/m68knommu/kernel/traps.c
@@ -200,7 +200,6 @@ asmlinkage void trap_c(struct frame *fp)
         if (fp->ptregs.sr & PS_S) {
                 if ((fp->ptregs.vector >> 2) == VEC_TRACE) {
                         /* traced a trapping instruction */
-                        current->ptrace |= PT_DTRACE;
                 } else
                         bad_super_trap(fp);
                 return;
diff --git a/arch/microblaze/kernel/init_task.c b/arch/microblaze/kernel/init_task.c
index 48eb9fb255f..67da22579b6 100644
--- a/arch/microblaze/kernel/init_task.c
+++ b/arch/microblaze/kernel/init_task.c
@@ -18,8 +18,6 @@
 
 static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
 static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
-struct mm_struct init_mm = INIT_MM(init_mm);
-EXPORT_SYMBOL(init_mm);
 
 union thread_union init_thread_union
         __attribute__((__section__(".data.init_task"))) =
diff --git a/arch/microblaze/kernel/vmlinux.lds.S b/arch/microblaze/kernel/vmlinux.lds.S
index 8ae807ab7a5..d34d38dcd12 100644
--- a/arch/microblaze/kernel/vmlinux.lds.S
+++ b/arch/microblaze/kernel/vmlinux.lds.S
@@ -62,7 +62,8 @@ SECTIONS {
 
         _sdata = . ;
         .data ALIGN (4096) : { /* page aligned when MMU used - origin 0x4 */
-                *(.data)
+                DATA_DATA
+                CONSTRUCTORS
         }
         . = ALIGN(32);
         .data.cacheline_aligned : { *(.data.cacheline_aligned) }
@@ -98,13 +99,13 @@ SECTIONS {
         . = ALIGN(4096);
         .init.text : {
                 _sinittext = . ;
-                *(.init.text)
-                *(.exit.text)
-                *(.exit.data)
+                INIT_TEXT
                 _einittext = .;
         }
 
-        .init.data : { *(.init.data) }
+        .init.data : {
+                INIT_DATA
+        }
 
         . = ALIGN(4);
         .init.ivt : {
diff --git a/arch/microblaze/mm/fault.c b/arch/microblaze/mm/fault.c
index 5e67cd1fab4..956607a63f4 100644
--- a/arch/microblaze/mm/fault.c
+++ b/arch/microblaze/mm/fault.c
@@ -232,7 +232,7 @@ good_area:
          * the fault.
          */
 survive:
-        fault = handle_mm_fault(mm, vma, address, is_write);
+        fault = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index b29f0280d71..8c4be1f301c 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -601,6 +601,7 @@ config CAVIUM_OCTEON_SIMULATOR
         select SYS_SUPPORTS_64BIT_KERNEL
         select SYS_SUPPORTS_BIG_ENDIAN
         select SYS_SUPPORTS_HIGHMEM
+        select SYS_SUPPORTS_HOTPLUG_CPU
         select SYS_HAS_CPU_CAVIUM_OCTEON
         help
           The Octeon simulator is software performance model of the Cavium
@@ -615,6 +616,7 @@ config CAVIUM_OCTEON_REFERENCE_BOARD
         select SYS_SUPPORTS_64BIT_KERNEL
         select SYS_SUPPORTS_BIG_ENDIAN
         select SYS_SUPPORTS_HIGHMEM
+        select SYS_SUPPORTS_HOTPLUG_CPU
         select SYS_HAS_EARLY_PRINTK
         select SYS_HAS_CPU_CAVIUM_OCTEON
         select SWAP_IO_SPACE
@@ -784,8 +786,17 @@ config SYS_HAS_EARLY_PRINTK
         bool
 
 config HOTPLUG_CPU
+        bool "Support for hot-pluggable CPUs"
+        depends on SMP && HOTPLUG && SYS_SUPPORTS_HOTPLUG_CPU
+        help
+          Say Y here to allow turning CPUs off and on. CPUs can be
+          controlled through /sys/devices/system/cpu.
+          (Note: power management support will enable this option
+            automatically on SMP systems. )
+          Say N if you want to disable CPU hotplug.
+
+config SYS_SUPPORTS_HOTPLUG_CPU
         bool
-        default n
 
 config I8259
         bool
@@ -2136,11 +2147,11 @@ menu "Power management options"
 
 config ARCH_HIBERNATION_POSSIBLE
         def_bool y
-        depends on !SMP
+        depends on SYS_SUPPORTS_HOTPLUG_CPU
 
 config ARCH_SUSPEND_POSSIBLE
         def_bool y
-        depends on !SMP
+        depends on SYS_SUPPORTS_HOTPLUG_CPU
 
 source "kernel/power/Kconfig"
 
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c
index 8dfa009e007..384f1842bfb 100644
--- a/arch/mips/cavium-octeon/octeon-irq.c
+++ b/arch/mips/cavium-octeon/octeon-irq.c
@@ -7,7 +7,7 @@
  */
 #include <linux/irq.h>
 #include <linux/interrupt.h>
-#include <linux/hardirq.h>
+#include <linux/smp.h>
 
 #include <asm/octeon/octeon.h>
 #include <asm/octeon/cvmx-pexp-defs.h>
@@ -501,3 +501,62 @@ asmlinkage void plat_irq_dispatch(void)
                 }
         }
 }
+
+#ifdef CONFIG_HOTPLUG_CPU
+static int is_irq_enabled_on_cpu(unsigned int irq, unsigned int cpu)
+{
+       unsigned int isset;
+#ifdef CONFIG_SMP
+       int coreid = cpu_logical_map(cpu);
+#else
+        int coreid = cvmx_get_core_num();
+#endif
+        int bit = (irq < OCTEON_IRQ_WDOG0) ?
+                irq - OCTEON_IRQ_WORKQ0 : irq - OCTEON_IRQ_WDOG0;
+       if (irq < 64) {
+                isset = (cvmx_read_csr(CVMX_CIU_INTX_EN0(coreid * 2)) &
+                        (1ull << bit)) >> bit;
+       } else {
+               isset = (cvmx_read_csr(CVMX_CIU_INTX_EN1(coreid * 2 + 1)) &
+                        (1ull << bit)) >> bit;
+       }
+       return isset;
+}
+
+void fixup_irqs(void)
+{
+       int irq;
+
+        for (irq = OCTEON_IRQ_SW0; irq <= OCTEON_IRQ_TIMER; irq++)
+                octeon_irq_core_disable_local(irq);
+
+        for (irq = OCTEON_IRQ_WORKQ0; irq <= OCTEON_IRQ_GPIO15; irq++) {
+                if (is_irq_enabled_on_cpu(irq, smp_processor_id())) {
+                        /* ciu irq migrates to next cpu */
+                        octeon_irq_chip_ciu0.disable(irq);
+                        octeon_irq_ciu0_set_affinity(irq, &cpu_online_map);
+                }
+        }
+
+#if 0
+        for (irq = OCTEON_IRQ_MBOX0; irq <= OCTEON_IRQ_MBOX1; irq++)
+                octeon_irq_mailbox_mask(irq);
+#endif
+        for (irq = OCTEON_IRQ_UART0; irq <= OCTEON_IRQ_BOOTDMA; irq++) {
+                if (is_irq_enabled_on_cpu(irq, smp_processor_id())) {
+                        /* ciu irq migrates to next cpu */
+                        octeon_irq_chip_ciu0.disable(irq);
+                        octeon_irq_ciu0_set_affinity(irq, &cpu_online_map);
+                }
+        }
+
+        for (irq = OCTEON_IRQ_UART2; irq <= OCTEON_IRQ_RESERVED135; irq++) {
+                if (is_irq_enabled_on_cpu(irq, smp_processor_id())) {
+                        /* ciu irq migrates to next cpu */
+                        octeon_irq_chip_ciu1.disable(irq);
+                        octeon_irq_ciu1_set_affinity(irq, &cpu_online_map);
+                }
+        }
+}
+
+#endif /* CONFIG_HOTPLUG_CPU */
diff --git a/arch/mips/cavium-octeon/octeon_boot.h b/arch/mips/cavium-octeon/octeon_boot.h
new file mode 100644
index 00000000000..0f7f84accf9
--- /dev/null
+++ b/arch/mips/cavium-octeon/octeon_boot.h
@@ -0,0 +1,70 @@
+/*
+ * (C) Copyright 2004, 2005 Cavium Networks
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __OCTEON_BOOT_H__
+#define __OCTEON_BOOT_H__
+
+#include <linux/types.h>
+
+struct boot_init_vector {
+        uint32_t stack_addr;
+        uint32_t code_addr;
+        uint32_t app_start_func_addr;
+        uint32_t k0_val;
+        uint32_t flags;
+        uint32_t boot_info_addr;
+        uint32_t pad;
+        uint32_t pad2;
+};
+
+/* similar to bootloader's linux_app_boot_info but without global data */
+struct linux_app_boot_info {
+        uint32_t labi_signature;
+        uint32_t start_core0_addr;
+        uint32_t avail_coremask;
+        uint32_t pci_console_active;
+        uint32_t icache_prefetch_disable;
+        uint32_t InitTLBStart_addr;
+        uint32_t start_app_addr;
+        uint32_t cur_exception_base;
+        uint32_t no_mark_private_data;
+        uint32_t compact_flash_common_base_addr;
+        uint32_t compact_flash_attribute_base_addr;
+        uint32_t led_display_base_addr;
+};
+
+/* If not to copy a lot of bootloader's structures
+   here is only offset of requested member */
+#define AVAIL_COREMASK_OFFSET_IN_LINUX_APP_BOOT_BLOCK    0x765c
+
+/* hardcoded in bootloader */
+#define  LABI_ADDR_IN_BOOTLOADER                         0x700
+
+#define LINUX_APP_BOOT_BLOCK_NAME "linux-app-boot"
+
+#define LABI_SIGNATURE 0xAABBCCDD
+
+/*  from uboot-headers/octeon_mem_map.h */
+#define EXCEPTION_BASE_INCR     (4 * 1024)
+                               /* Increment size for exception base addresses (4k minimum) */
+#define EXCEPTION_BASE_BASE     0
+#define BOOTLOADER_PRIV_DATA_BASE       (EXCEPTION_BASE_BASE + 0x800)
+#define BOOTLOADER_BOOT_VECTOR          (BOOTLOADER_PRIV_DATA_BASE)
+
+#endif /* __OCTEON_BOOT_H__ */
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index 5f4e49ba471..da559249cc2 100644
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -13,6 +13,7 @@
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/serial.h>
+#include <linux/smp.h>
 #include <linux/types.h>
 #include <linux/string.h>       /* for memset */
 #include <linux/tty.h>
diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c
index 24e0ad63980..0b891a9c625 100644
--- a/arch/mips/cavium-octeon/smp.c
+++ b/arch/mips/cavium-octeon/smp.c
@@ -5,6 +5,7 @@
  *
  * Copyright (C) 2004-2008 Cavium Networks
  */
+#include <linux/cpu.h>
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/smp.h>
@@ -19,10 +20,16 @@
 
 #include <asm/octeon/octeon.h>
 
+#include "octeon_boot.h"
+
 volatile unsigned long octeon_processor_boot = 0xff;
 volatile unsigned long octeon_processor_sp;
 volatile unsigned long octeon_processor_gp;
 
+#ifdef CONFIG_HOTPLUG_CPU
+static unsigned int InitTLBStart_addr;
+#endif
+
 static irqreturn_t mailbox_interrupt(int irq, void *dev_id)
 {
         const int coreid = cvmx_get_core_num();
@@ -67,8 +74,28 @@ static inline void octeon_send_ipi_mask(cpumask_t mask, unsigned int action)
 }
 
 /**
- * Detect available CPUs, populate phys_cpu_present_map
+ * Detect available CPUs, populate cpu_possible_map
  */
+static void octeon_smp_hotplug_setup(void)
+{
+#ifdef CONFIG_HOTPLUG_CPU
+        uint32_t labi_signature;
+
+        labi_signature =
+                cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+                                        LABI_ADDR_IN_BOOTLOADER +
+                                        offsetof(struct linux_app_boot_info,
+                                                    labi_signature)));
+        if (labi_signature != LABI_SIGNATURE)
+                pr_err("The bootloader version on this board is incorrect\n");
+        InitTLBStart_addr =
+                cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+                                   LABI_ADDR_IN_BOOTLOADER +
+                                           offsetof(struct linux_app_boot_info,
+                                                    InitTLBStart_addr)));
+#endif
+}
+
 static void octeon_smp_setup(void)
 {
         const int coreid = cvmx_get_core_num();
@@ -91,6 +118,9 @@ static void octeon_smp_setup(void)
                         cpus++;
                 }
         }
+        cpu_present_map = cpu_possible_map;
+
+        octeon_smp_hotplug_setup();
 }
 
 /**
@@ -128,6 +158,17 @@ static void octeon_init_secondary(void)
         const int coreid = cvmx_get_core_num();
         union cvmx_ciu_intx_sum0 interrupt_enable;
 
+#ifdef CONFIG_HOTPLUG_CPU
+        unsigned int cur_exception_base;
+
+        cur_exception_base = cvmx_read64_uint32(
+                CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+                             LABI_ADDR_IN_BOOTLOADER +
+                             offsetof(struct linux_app_boot_info,
+                                      cur_exception_base)));
+        /* cur_exception_base is incremented in bootloader after setting */
+        write_c0_ebase((unsigned int)(cur_exception_base - EXCEPTION_BASE_INCR));
+#endif
         octeon_check_cpu_bist();
         octeon_init_cvmcount();
         /*
@@ -199,6 +240,193 @@ static void octeon_cpus_done(void)
 #endif
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
+
+/* State of each CPU. */
+DEFINE_PER_CPU(int, cpu_state);
+
+extern void fixup_irqs(void);
+
+static DEFINE_SPINLOCK(smp_reserve_lock);
+
+static int octeon_cpu_disable(void)
+{
+        unsigned int cpu = smp_processor_id();
+
+        if (cpu == 0)
+                return -EBUSY;
+
+        spin_lock(&smp_reserve_lock);
+
+        cpu_clear(cpu, cpu_online_map);
+        cpu_clear(cpu, cpu_callin_map);
+        local_irq_disable();
+        fixup_irqs();
+        local_irq_enable();
+
+        flush_cache_all();
+        local_flush_tlb_all();
+
+        spin_unlock(&smp_reserve_lock);
+
+        return 0;
+}
+
+static void octeon_cpu_die(unsigned int cpu)
+{
+        int coreid = cpu_logical_map(cpu);
+        uint32_t avail_coremask;
+        struct cvmx_bootmem_named_block_desc *block_desc;
+
+#ifdef CONFIG_CAVIUM_OCTEON_WATCHDOG
+        /* Disable the watchdog */
+        cvmx_ciu_wdogx_t ciu_wdog;
+        ciu_wdog.u64 = cvmx_read_csr(CVMX_CIU_WDOGX(cpu));
+        ciu_wdog.s.mode = 0;
+        cvmx_write_csr(CVMX_CIU_WDOGX(cpu), ciu_wdog.u64);
+#endif
+
+        while (per_cpu(cpu_state, cpu) != CPU_DEAD)
+                cpu_relax();
+
+        /*
+         * This is a bit complicated strategics of getting/settig available
+         * cores mask, copied from bootloader
+         */
+        /* LINUX_APP_BOOT_BLOCK is initialized in bootoct binary */
+        block_desc = cvmx_bootmem_find_named_block(LINUX_APP_BOOT_BLOCK_NAME);
+
+        if (!block_desc) {
+                avail_coremask =
+                        cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+                                                   LABI_ADDR_IN_BOOTLOADER +
+                                                   offsetof
+                                                   (struct linux_app_boot_info,
+                                                    avail_coremask)));
+        } else {                       /* alternative, already initialized */
+               avail_coremask =
+                   cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+                                                   block_desc->base_addr +
+                                                  AVAIL_COREMASK_OFFSET_IN_LINUX_APP_BOOT_BLOCK));
+        }
+
+        avail_coremask |= 1 << coreid;
+
+        /* Setting avail_coremask for bootoct binary */
+        if (!block_desc) {
+                cvmx_write64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+                                                LABI_ADDR_IN_BOOTLOADER +
+                                                offsetof(struct linux_app_boot_info,
+                                                         avail_coremask)),
+                                   avail_coremask);
+        } else {
+                cvmx_write64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+                                                block_desc->base_addr +
+                                                AVAIL_COREMASK_OFFSET_IN_LINUX_APP_BOOT_BLOCK),
+                                   avail_coremask);
+        }
+
+        pr_info("Reset core %d. Available Coremask = %x \n", coreid,
+                avail_coremask);
+        cvmx_write_csr(CVMX_CIU_PP_RST, 1 << coreid);
+        cvmx_write_csr(CVMX_CIU_PP_RST, 0);
+}
+
+void play_dead(void)
+{
+        int coreid = cvmx_get_core_num();
+
+        idle_task_exit();
+        octeon_processor_boot = 0xff;
+        per_cpu(cpu_state, coreid) = CPU_DEAD;
+
+        while (1)       /* core will be reset here */
+                ;
+}
+
+extern void kernel_entry(unsigned long arg1, ...);
+
+static void start_after_reset(void)
+{
+        kernel_entry(0, 0, 0);  /* set a2 = 0 for secondary core */
+}
+
+int octeon_update_boot_vector(unsigned int cpu)
+{
+
+        int coreid = cpu_logical_map(cpu);
+        unsigned int avail_coremask;
+        struct cvmx_bootmem_named_block_desc *block_desc;
+        struct boot_init_vector *boot_vect =
+                (struct boot_init_vector *) cvmx_phys_to_ptr(0x0 +
+                                                  BOOTLOADER_BOOT_VECTOR);
+
+        block_desc = cvmx_bootmem_find_named_block(LINUX_APP_BOOT_BLOCK_NAME);
+
+        if (!block_desc) {
+                avail_coremask =
+                        cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+                                           LABI_ADDR_IN_BOOTLOADER +
+                                                offsetof(struct linux_app_boot_info,
+                                                avail_coremask)));
+        } else {                       /* alternative, already initialized */
+               avail_coremask =
+                   cvmx_read64_uint32(CVMX_ADD_SEG(CVMX_MIPS_SPACE_XKPHYS,
+                                                   block_desc->base_addr +
+                                                   AVAIL_COREMASK_OFFSET_IN_LINUX_APP_BOOT_BLOCK));
+        }
+
+        if (!(avail_coremask & (1 << coreid))) {
+                /* core not available, assume, that catched by simple-executive */
+                cvmx_write_csr(CVMX_CIU_PP_RST, 1 << coreid);
+                cvmx_write_csr(CVMX_CIU_PP_RST, 0);
+        }
+
+        boot_vect[coreid].app_start_func_addr =
+                (uint32_t) (unsigned long) start_after_reset;
+        boot_vect[coreid].code_addr = InitTLBStart_addr;
+
+        CVMX_SYNC;
+
+        cvmx_write_csr(CVMX_CIU_NMI, (1 << coreid) & avail_coremask);
+
+        return 0;
+}
+
+static int __cpuinit octeon_cpu_callback(struct notifier_block *nfb,
+        unsigned long action, void *hcpu)
+{
+        unsigned int cpu = (unsigned long)hcpu;
+
+        switch (action) {
+        case CPU_UP_PREPARE:
+                octeon_update_boot_vector(cpu);
+                break;
+        case CPU_ONLINE:
+                pr_info("Cpu %d online\n", cpu);
+                break;
+        case CPU_DEAD:
+                break;
+        }
+
+        return NOTIFY_OK;
+}
+
+static struct notifier_block __cpuinitdata octeon_cpu_notifier = {
+        .notifier_call = octeon_cpu_callback,
+};
+
+static int __cpuinit register_cavium_notifier(void)
+{
+        register_hotcpu_notifier(&octeon_cpu_notifier);
+
+        return 0;
+}
+
+late_initcall(register_cavium_notifier);
+
+#endif  /* CONFIG_HOTPLUG_CPU */
+
 struct plat_smp_ops octeon_smp_ops = {
         .send_ipi_single        = octeon_send_ipi_single,
         .send_ipi_mask          = octeon_send_ipi_mask,
@@ -208,4 +436,8 @@ struct plat_smp_ops octeon_smp_ops = {
         .boot_secondary         = octeon_boot_secondary,
         .smp_setup              = octeon_smp_setup,
         .prepare_cpus           = octeon_prepare_cpus,
+#ifdef CONFIG_HOTPLUG_CPU
+        .cpu_disable            = octeon_cpu_disable,
+        .cpu_die                = octeon_cpu_die,
+#endif
 };
diff --git a/arch/mips/include/asm/bug.h b/arch/mips/include/asm/bug.h
index 08ea46863fe..6cf29c26e87 100644
--- a/arch/mips/include/asm/bug.h
+++ b/arch/mips/include/asm/bug.h
@@ -1,6 +1,7 @@
 #ifndef __ASM_BUG_H
 #define __ASM_BUG_H
 
+#include <linux/compiler.h>
 #include <asm/sgidefs.h>
 
 #ifdef CONFIG_BUG
diff --git a/arch/mips/include/asm/bugs.h b/arch/mips/include/asm/bugs.h
index 9dc10df3207..b160a706795 100644
--- a/arch/mips/include/asm/bugs.h
+++ b/arch/mips/include/asm/bugs.h
@@ -11,6 +11,7 @@
 
 #include <linux/bug.h>
 #include <linux/delay.h>
+#include <linux/smp.h>
 
 #include <asm/cpu.h>
 #include <asm/cpu-info.h>
diff --git a/arch/mips/include/asm/irq.h b/arch/mips/include/asm/irq.h
index 4f1eed107b0..09b08d05ff7 100644
--- a/arch/mips/include/asm/irq.h
+++ b/arch/mips/include/asm/irq.h
@@ -10,6 +10,7 @@
 #define _ASM_IRQ_H
 
 #include <linux/linkage.h>
+#include <linux/smp.h>
 
 #include <asm/mipsmtregs.h>
 
diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h
index d7f3eb03ad1..d3bea88d874 100644
--- a/arch/mips/include/asm/mmu_context.h
+++ b/arch/mips/include/asm/mmu_context.h
@@ -13,6 +13,7 @@
 
 #include <linux/errno.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/slab.h>
 #include <asm/cacheflush.h>
 #include <asm/tlbflush.h>
diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index 053e4634ace..a68d111e55e 100644
--- a/arch/mips/include/asm/pci.h
+++ b/arch/mips/include/asm/pci.h
@@ -142,19 +142,6 @@ 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);
 
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
-        struct resource *root = NULL;
-
-        if (res->flags & IORESOURCE_IO)
-                root = &ioport_resource;
-        if (res->flags & IORESOURCE_MEM)
-                root = &iomem_resource;
-
-        return root;
-}
-
 #define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index
 
 static inline int pci_proc_domain(struct pci_bus *bus)
diff --git a/arch/mips/include/asm/smp-ops.h b/arch/mips/include/asm/smp-ops.h
index 64ffc0290b8..fd545547b8a 100644
--- a/arch/mips/include/asm/smp-ops.h
+++ b/arch/mips/include/asm/smp-ops.h
@@ -26,6 +26,10 @@ struct plat_smp_ops {
         void (*boot_secondary)(int cpu, struct task_struct *idle);
         void (*smp_setup)(void);
         void (*prepare_cpus)(unsigned int max_cpus);
+#ifdef CONFIG_HOTPLUG_CPU
+        int (*cpu_disable)(void);
+        void (*cpu_die)(unsigned int cpu);
+#endif
 };
 
 extern void register_smp_ops(struct plat_smp_ops *ops);
diff --git a/arch/mips/include/asm/smp.h b/arch/mips/include/asm/smp.h
index 40e5ef1d4d2..aaa2d4ab26d 100644
--- a/arch/mips/include/asm/smp.h
+++ b/arch/mips/include/asm/smp.h
@@ -13,6 +13,7 @@
 
 #include <linux/bitops.h>
 #include <linux/linkage.h>
+#include <linux/smp.h>
 #include <linux/threads.h>
 #include <linux/cpumask.h>
 
@@ -40,6 +41,7 @@ extern int __cpu_logical_map[NR_CPUS];
 /* Octeon - Tell another core to flush its icache */
 #define SMP_ICACHE_FLUSH        0x4
 
+extern volatile cpumask_t cpu_callin_map;
 
 extern void asmlinkage smp_bootstrap(void);
 
@@ -55,6 +57,24 @@ static inline void smp_send_reschedule(int cpu)
         mp_ops->send_ipi_single(cpu, SMP_RESCHEDULE_YOURSELF);
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
+static inline int __cpu_disable(void)
+{
+        extern struct plat_smp_ops *mp_ops;     /* private */
+
+        return mp_ops->cpu_disable();
+}
+
+static inline void __cpu_die(unsigned int cpu)
+{
+        extern struct plat_smp_ops *mp_ops;     /* private */
+
+        mp_ops->cpu_die(cpu);
+}
+
+extern void play_dead(void);
+#endif
+
 extern asmlinkage void smp_call_function_interrupt(void);
 
 extern void arch_send_call_function_single_ipi(int cpu);
diff --git a/arch/mips/include/asm/sn/addrs.h b/arch/mips/include/asm/sn/addrs.h
index 3a56d90abfa..2367b56dcde 100644
--- a/arch/mips/include/asm/sn/addrs.h
+++ b/arch/mips/include/asm/sn/addrs.h
@@ -11,6 +11,7 @@
 
 
 #ifndef __ASSEMBLY__
+#include <linux/smp.h>
 #include <linux/types.h>
 #endif /* !__ASSEMBLY__ */
 
diff --git a/arch/mips/jazz/irq.c b/arch/mips/jazz/irq.c
index d9b6a5b5399..7fd170d007e 100644
--- a/arch/mips/jazz/irq.c
+++ b/arch/mips/jazz/irq.c
@@ -10,6 +10,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
+#include <linux/smp.h>
 #include <linux/spinlock.h>
 
 #include <asm/irq_cpu.h>
diff --git a/arch/mips/kernel/cevt-bcm1480.c b/arch/mips/kernel/cevt-bcm1480.c
index a5182a20769..e02f79b1eb5 100644
--- a/arch/mips/kernel/cevt-bcm1480.c
+++ b/arch/mips/kernel/cevt-bcm1480.c
@@ -18,6 +18,7 @@
 #include <linux/clockchips.h>
 #include <linux/interrupt.h>
 #include <linux/percpu.h>
+#include <linux/smp.h>
 
 #include <asm/addrspace.h>
 #include <asm/io.h>
diff --git a/arch/mips/kernel/cevt-r4k.c b/arch/mips/kernel/cevt-r4k.c
index 0015e442572..2652362ce04 100644
--- a/arch/mips/kernel/cevt-r4k.c
+++ b/arch/mips/kernel/cevt-r4k.c
@@ -9,6 +9,7 @@
 #include <linux/clockchips.h>
 #include <linux/interrupt.h>
 #include <linux/percpu.h>
+#include <linux/smp.h>
 
 #include <asm/smtc_ipi.h>
 #include <asm/time.h>
diff --git a/arch/mips/kernel/cevt-sb1250.c b/arch/mips/kernel/cevt-sb1250.c
index 340f53e5c6b..ac5903d1b20 100644
--- a/arch/mips/kernel/cevt-sb1250.c
+++ b/arch/mips/kernel/cevt-sb1250.c
@@ -18,6 +18,7 @@
 #include <linux/clockchips.h>
 #include <linux/interrupt.h>
 #include <linux/percpu.h>
+#include <linux/smp.h>
 
 #include <asm/addrspace.h>
 #include <asm/io.h>
diff --git a/arch/mips/kernel/cevt-smtc.c b/arch/mips/kernel/cevt-smtc.c
index df6f5bc6057..98bd7de7577 100644
--- a/arch/mips/kernel/cevt-smtc.c
+++ b/arch/mips/kernel/cevt-smtc.c
@@ -10,6 +10,7 @@
 #include <linux/clockchips.h>
 #include <linux/interrupt.h>
 #include <linux/percpu.h>
+#include <linux/smp.h>
 
 #include <asm/smtc_ipi.h>
 #include <asm/time.h>
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index b13b8eb3059..1abe9905c9c 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -14,6 +14,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/ptrace.h>
+#include <linux/smp.h>
 #include <linux/stddef.h>
 
 #include <asm/bugs.h>
diff --git a/arch/mips/kernel/i8253.c b/arch/mips/kernel/i8253.c
index ed20e7fe65e..f7d8d5d0ddb 100644
--- a/arch/mips/kernel/i8253.c
+++ b/arch/mips/kernel/i8253.c
@@ -7,6 +7,7 @@
 #include <linux/interrupt.h>
 #include <linux/jiffies.h>
 #include <linux/module.h>
+#include <linux/smp.h>
 #include <linux/spinlock.h>
 
 #include <asm/delay.h>
diff --git a/arch/mips/kernel/irq-gic.c b/arch/mips/kernel/irq-gic.c
index 3f43c2e3aa5..39000f103f2 100644
--- a/arch/mips/kernel/irq-gic.c
+++ b/arch/mips/kernel/irq-gic.c
@@ -2,6 +2,7 @@
 
 #include <linux/bitmap.h>
 #include <linux/init.h>
+#include <linux/smp.h>
 
 #include <asm/io.h>
 #include <asm/gic.h>
diff --git a/arch/mips/kernel/kgdb.c b/arch/mips/kernel/kgdb.c
index 6e152c80cd4..50c9bb88066 100644
--- a/arch/mips/kernel/kgdb.c
+++ b/arch/mips/kernel/kgdb.c
@@ -26,6 +26,7 @@
 #include <linux/kgdb.h>
 #include <linux/kdebug.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <asm/inst.h>
 #include <asm/fpu.h>
 #include <asm/cacheflush.h>
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index 1eaaa450e20..c09d681b718 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -50,10 +50,15 @@
  */
 void __noreturn cpu_idle(void)
 {
+        int cpu;
+
+        /* CPU is going idle. */
+        cpu = smp_processor_id();
+
         /* endless idle loop with no priority at all */
         while (1) {
                 tick_nohz_stop_sched_tick(1);
-                while (!need_resched()) {
+                while (!need_resched() && cpu_online(cpu)) {
 #ifdef CONFIG_MIPS_MT_SMTC
                         extern void smtc_idle_loop_hook(void);
 
@@ -62,6 +67,12 @@ void __noreturn cpu_idle(void)
                         if (cpu_wait)
                                 (*cpu_wait)();
                 }
+#ifdef CONFIG_HOTPLUG_CPU
+                if (!cpu_online(cpu) && !cpu_isset(cpu, cpu_callin_map) &&
+                    (system_state == SYSTEM_RUNNING ||
+                     system_state == SYSTEM_BOOTING))
+                        play_dead();
+#endif
                 tick_nohz_restart_sched_tick();
                 preempt_enable_no_resched();
                 schedule();
diff --git a/arch/mips/kernel/smp-cmp.c b/arch/mips/kernel/smp-cmp.c
index f27beca4b26..653be061b9e 100644
--- a/arch/mips/kernel/smp-cmp.c
+++ b/arch/mips/kernel/smp-cmp.c
@@ -20,6 +20,7 @@
 
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/cpumask.h>
 #include <linux/interrupt.h>
 #include <linux/compiler.h>
diff --git a/arch/mips/kernel/smp-up.c b/arch/mips/kernel/smp-up.c
index 878e3733bbb..2508d55d68f 100644
--- a/arch/mips/kernel/smp-up.c
+++ b/arch/mips/kernel/smp-up.c
@@ -55,6 +55,18 @@ static void __init up_prepare_cpus(unsigned int max_cpus)
 {
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
+static int up_cpu_disable(void)
+{
+        return -ENOSYS;
+}
+
+static void up_cpu_die(unsigned int cpu)
+{
+        BUG();
+}
+#endif
+
 struct plat_smp_ops up_smp_ops = {
         .send_ipi_single        = up_send_ipi_single,
         .send_ipi_mask          = up_send_ipi_mask,
@@ -64,4 +76,8 @@ struct plat_smp_ops up_smp_ops = {
         .boot_secondary         = up_boot_secondary,
         .smp_setup              = up_smp_setup,
         .prepare_cpus           = up_prepare_cpus,
+#ifdef CONFIG_HOTPLUG_CPU
+        .cpu_disable            = up_cpu_disable,
+        .cpu_die                = up_cpu_die,
+#endif
 };
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index c937506a03a..bc7d9b05e2f 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -22,6 +22,7 @@
 #include <linux/delay.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/smp.h>
 #include <linux/spinlock.h>
 #include <linux/threads.h>
 #include <linux/module.h>
@@ -44,7 +45,7 @@
 #include <asm/mipsmtregs.h>
 #endif /* CONFIG_MIPS_MT_SMTC */
 
-static volatile cpumask_t cpu_callin_map;       /* Bitmask of started secondaries */
+volatile cpumask_t cpu_callin_map;      /* Bitmask of started secondaries */
 int __cpu_number_map[NR_CPUS];          /* Map physical to logical */
 int __cpu_logical_map[NR_CPUS];         /* Map logical to physical */
 
@@ -200,6 +201,8 @@ void __devinit smp_prepare_boot_cpu(void)
  * and keep control until "cpu_online(cpu)" is set.  Note: cpu is
  * physical, not logical.
  */
+static struct task_struct *cpu_idle_thread[NR_CPUS];
+
 int __cpuinit __cpu_up(unsigned int cpu)
 {
         struct task_struct *idle;
@@ -209,9 +212,16 @@ int __cpuinit __cpu_up(unsigned int cpu)
          * The following code is purely to make sure
          * Linux can schedule processes on this slave.
          */
-        idle = fork_idle(cpu);
-        if (IS_ERR(idle))
-                panic(KERN_ERR "Fork failed for CPU %d", cpu);
+        if (!cpu_idle_thread[cpu]) {
+                idle = fork_idle(cpu);
+                cpu_idle_thread[cpu] = idle;
+
+                if (IS_ERR(idle))
+                        panic(KERN_ERR "Fork failed for CPU %d", cpu);
+        } else {
+                idle = cpu_idle_thread[cpu];
+                init_idle(idle, cpu);
+        }
 
         mp_ops->boot_secondary(cpu, idle);
 
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 37d51cd124e..8a0626cbb10 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -20,6 +20,7 @@
 #include <linux/clockchips.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/cpumask.h>
 #include <linux/interrupt.h>
 #include <linux/kernel_stat.h>
diff --git a/arch/mips/kernel/topology.c b/arch/mips/kernel/topology.c
index 660e44ed44d..cf3eb61fad1 100644
--- a/arch/mips/kernel/topology.c
+++ b/arch/mips/kernel/topology.c
@@ -17,7 +17,10 @@ static int __init topology_init(void)
 #endif /* CONFIG_NUMA */
 
         for_each_present_cpu(i) {
-                ret = register_cpu(&per_cpu(cpu_devices, i), i);
+                struct cpu *c = &per_cpu(cpu_devices, i);
+
+                c->hotpluggable = 1;
+                ret = register_cpu(c, i);
                 if (ret)
                         printk(KERN_WARNING "topology_init: register_cpu %d "
                                "failed (%d)\n", i, ret);
diff --git a/arch/mips/mipssim/sim_time.c b/arch/mips/mipssim/sim_time.c
index 881ecbc1fa2..0cea932f124 100644
--- a/arch/mips/mipssim/sim_time.c
+++ b/arch/mips/mipssim/sim_time.c
@@ -91,6 +91,7 @@ unsigned __cpuinit get_c0_compare_int(void)
                 mips_cpu_timer_irq = MSC01E_INT_BASE + MSC01E_INT_CPUCTR;
         } else {
 #endif
+               {
                 if (cpu_has_vint)
                         set_vi_handler(cp0_compare_irq, mips_timer_dispatch);
                 mips_cpu_timer_irq = MIPS_CPU_IRQ_BASE + cp0_compare_irq;
diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c
index 44d01a0a849..b165cdcb281 100644
--- a/arch/mips/mm/c-octeon.c
+++ b/arch/mips/mm/c-octeon.c
@@ -8,6 +8,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/mm.h>
 #include <linux/bitops.h>
 #include <linux/cpu.h>
diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c
index 5500c20c79a..54e5f7b9f44 100644
--- a/arch/mips/mm/c-r3k.c
+++ b/arch/mips/mm/c-r3k.c
@@ -12,6 +12,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/mm.h>
 
 #include <asm/page.h>
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 71fe4cb778c..6721ee2b1e8 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -13,6 +13,7 @@
 #include <linux/kernel.h>
 #include <linux/linkage.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/bitops.h>
diff --git a/arch/mips/mm/c-tx39.c b/arch/mips/mm/c-tx39.c
index f7c8f9ce39c..6515b441871 100644
--- a/arch/mips/mm/c-tx39.c
+++ b/arch/mips/mm/c-tx39.c
@@ -11,6 +11,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/mm.h>
 
 #include <asm/cacheops.h>
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c
index 55767ad9f00..6751ce9ede9 100644
--- a/arch/mips/mm/fault.c
+++ b/arch/mips/mm/fault.c
@@ -102,7 +102,7 @@ good_area:
          * make sure we exit gracefully rather than endlessly redo
          * the fault.
          */
-        fault = handle_mm_fault(mm, vma, address, write);
+        fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/mips/mm/highmem.c b/arch/mips/mm/highmem.c
index 2b1309b2580..e274fda329f 100644
--- a/arch/mips/mm/highmem.c
+++ b/arch/mips/mm/highmem.c
@@ -1,5 +1,6 @@
 #include <linux/module.h>
 #include <linux/highmem.h>
+#include <linux/smp.h>
 #include <asm/fixmap.h>
 #include <asm/tlbflush.h>
 
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index c5511294a9e..0e820508ff2 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/signal.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/string.h>
diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c
index 48060c635ac..f5c73754d66 100644
--- a/arch/mips/mm/page.c
+++ b/arch/mips/mm/page.c
@@ -10,6 +10,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/proc_fs.h>
diff --git a/arch/mips/mm/tlb-r3k.c b/arch/mips/mm/tlb-r3k.c
index 1c0048a6f5c..0f5ab236ab6 100644
--- a/arch/mips/mm/tlb-r3k.c
+++ b/arch/mips/mm/tlb-r3k.c
@@ -13,6 +13,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/mm.h>
 
 #include <asm/page.h>
diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c
index f60fe513eb6..cee502caf39 100644
--- a/arch/mips/mm/tlb-r4k.c
+++ b/arch/mips/mm/tlb-r4k.c
@@ -10,6 +10,7 @@
  */
 #include <linux/init.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/mm.h>
 #include <linux/hugetlb.h>
 
diff --git a/arch/mips/mm/tlb-r8k.c b/arch/mips/mm/tlb-r8k.c
index 4ec95cc2df2..2b82f23df1a 100644
--- a/arch/mips/mm/tlb-r8k.c
+++ b/arch/mips/mm/tlb-r8k.c
@@ -10,6 +10,7 @@
  */
 #include <linux/init.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/mm.h>
 
 #include <asm/cpu.h>
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 8f606ead826..9a17bf8395d 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -23,6 +23,7 @@
 #include <linux/bug.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/smp.h>
 #include <linux/string.h>
 #include <linux/init.h>
 
diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c
index ea176113fea..b4eaf137e4a 100644
--- a/arch/mips/mti-malta/malta-int.c
+++ b/arch/mips/mti-malta/malta-int.c
@@ -24,6 +24,7 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c
index dda6f205866..a0e726eb039 100644
--- a/arch/mips/pci/pci-ip27.c
+++ b/arch/mips/pci/pci-ip27.c
@@ -10,6 +10,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/pci.h>
+#include <linux/smp.h>
 #include <asm/sn/arch.h>
 #include <asm/pci/bridge.h>
 #include <asm/paccess.h>
diff --git a/arch/mips/pmc-sierra/yosemite/smp.c b/arch/mips/pmc-sierra/yosemite/smp.c
index f78c29b68d7..8ace2771623 100644
--- a/arch/mips/pmc-sierra/yosemite/smp.c
+++ b/arch/mips/pmc-sierra/yosemite/smp.c
@@ -1,5 +1,6 @@
 #include <linux/linkage.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 
 #include <asm/pmon.h>
 #include <asm/titan_dep.h>
diff --git a/arch/mips/power/hibernate.S b/arch/mips/power/hibernate.S
index 486bd3fd01a..4b8174b382d 100644
--- a/arch/mips/power/hibernate.S
+++ b/arch/mips/power/hibernate.S
@@ -43,15 +43,6 @@ LEAF(swsusp_arch_resume)
         bne t1, t3, 1b
         PTR_L t0, PBE_NEXT(t0)
         bnez t0, 0b
-        /* flush caches to make sure context is in memory */
-        PTR_L t0, __flush_cache_all
-        jalr t0
-        /* flush tlb entries */
-#ifdef CONFIG_SMP
-        jal     flush_tlb_all
-#else
-        jal     local_flush_tlb_all
-#endif
         PTR_LA t0, saved_regs
         PTR_L ra, PT_R31(t0)
         PTR_L sp, PT_R29(t0)
diff --git a/arch/mips/sgi-ip27/ip27-init.c b/arch/mips/sgi-ip27/ip27-init.c
index 4a500e8cd3c..51d3a4f2d7e 100644
--- a/arch/mips/sgi-ip27/ip27-init.c
+++ b/arch/mips/sgi-ip27/ip27-init.c
@@ -9,6 +9,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/sched.h>
+#include <linux/smp.h>
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/cpumask.h>
diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c
index 1bb692a3b31..c1c8e40d65d 100644
--- a/arch/mips/sgi-ip27/ip27-irq.c
+++ b/arch/mips/sgi-ip27/ip27-irq.c
@@ -18,6 +18,7 @@
 #include <linux/ioport.h>
 #include <linux/timex.h>
 #include <linux/slab.h>
+#include <linux/smp.h>
 #include <linux/random.h>
 #include <linux/kernel.h>
 #include <linux/kernel_stat.h>
diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c
index f10a7cd64f7..6d0e59ffba2 100644
--- a/arch/mips/sgi-ip27/ip27-timer.c
+++ b/arch/mips/sgi-ip27/ip27-timer.c
@@ -10,6 +10,7 @@
 #include <linux/interrupt.h>
 #include <linux/kernel_stat.h>
 #include <linux/param.h>
+#include <linux/smp.h>
 #include <linux/time.h>
 #include <linux/timex.h>
 #include <linux/mm.h>
diff --git a/arch/mips/sgi-ip27/ip27-xtalk.c b/arch/mips/sgi-ip27/ip27-xtalk.c
index 6ae64e8dfc4..5e871e75a8d 100644
--- a/arch/mips/sgi-ip27/ip27-xtalk.c
+++ b/arch/mips/sgi-ip27/ip27-xtalk.c
@@ -9,6 +9,7 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/smp.h>
 #include <asm/sn/types.h>
 #include <asm/sn/klconfig.h>
 #include <asm/sn/hub.h>
diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c
index 690de06bde9..ba59839a021 100644
--- a/arch/mips/sibyte/bcm1480/irq.c
+++ b/arch/mips/sibyte/bcm1480/irq.c
@@ -19,6 +19,7 @@
 #include <linux/init.h>
 #include <linux/linkage.h>
 #include <linux/interrupt.h>
+#include <linux/smp.h>
 #include <linux/spinlock.h>
 #include <linux/mm.h>
 #include <linux/slab.h>
diff --git a/arch/mips/sibyte/common/cfe_console.c b/arch/mips/sibyte/common/cfe_console.c
index 81e3d54376e..1ad2da103fe 100644
--- a/arch/mips/sibyte/common/cfe_console.c
+++ b/arch/mips/sibyte/common/cfe_console.c
@@ -51,12 +51,13 @@ static int cfe_console_setup(struct console *cons, char *str)
                         setleds("u0cn");
                 } else if (!strcmp(consdev, "uart1")) {
                         setleds("u1cn");
+                } else
 #endif
 #ifdef CONFIG_VGA_CONSOLE
-                } else if (!strcmp(consdev, "pcconsole0")) {
-                        setleds("pccn");
-#endif
+                       if (!strcmp(consdev, "pcconsole0")) {
+                                setleds("pccn");
                 } else
+#endif
                         return -ENODEV;
         }
         return 0;
diff --git a/arch/mips/sni/time.c b/arch/mips/sni/time.c
index 69f5f88711c..0d9ec1a5c24 100644
--- a/arch/mips/sni/time.c
+++ b/arch/mips/sni/time.c
@@ -1,5 +1,6 @@
 #include <linux/types.h>
 #include <linux/interrupt.h>
+#include <linux/smp.h>
 #include <linux/time.h>
 #include <linux/clockchips.h>
 
diff --git a/arch/mn10300/include/asm/elf.h b/arch/mn10300/include/asm/elf.h
index 49105462e6f..75a70aa9fd6 100644
--- a/arch/mn10300/include/asm/elf.h
+++ b/arch/mn10300/include/asm/elf.h
@@ -28,6 +28,8 @@
 #define R_MN10300_PCREL8        6       /* PC-relative 8-bit signed.  */
 #define R_MN10300_24            9       /* Direct 24 bit.  */
 #define R_MN10300_RELATIVE      23      /* Adjust by program base.  */
+#define R_MN10300_SYM_DIFF      33      /* Adjustment when relaxing. */
+#define R_MN10300_ALIGN         34      /* Alignment requirement. */
 
 /*
  * ELF register definitions..
diff --git a/arch/mn10300/include/asm/pci.h b/arch/mn10300/include/asm/pci.h
index 0517b45313d..e58b9a46e1b 100644
--- a/arch/mn10300/include/asm/pci.h
+++ b/arch/mn10300/include/asm/pci.h
@@ -106,19 +106,6 @@ extern void pcibios_bus_to_resource(struct pci_dev *dev,
                                     struct resource *res,
                                     struct pci_bus_region *region);
 
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
-        struct resource *root = NULL;
-
-        if (res->flags & IORESOURCE_IO)
-                root = &ioport_resource;
-        if (res->flags & IORESOURCE_MEM)
-                root = &iomem_resource;
-
-        return root;
-}
-
 #define pcibios_scan_all_fns(a, b)      0
 
 static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
diff --git a/arch/mn10300/kernel/module.c b/arch/mn10300/kernel/module.c
index 4fa0e3648d8..6aea7fd7699 100644
--- a/arch/mn10300/kernel/module.c
+++ b/arch/mn10300/kernel/module.c
@@ -1,6 +1,6 @@
 /* MN10300 Kernel module helper routines
  *
- * Copyright (C) 2007, 2008 Red Hat, Inc. All Rights Reserved.
+ * Copyright (C) 2007, 2008, 2009 Red Hat, Inc. All Rights Reserved.
  * Written by Mark Salter (msalter@redhat.com)
  * - Derived from arch/i386/kernel/module.c
  *
@@ -103,10 +103,10 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
                        unsigned int relsec,
                        struct module *me)
 {
-        unsigned int i;
+        unsigned int i, sym_diff_seen = 0;
         Elf32_Rela *rel = (void *)sechdrs[relsec].sh_addr;
         Elf32_Sym *sym;
-        Elf32_Addr relocation;
+        Elf32_Addr relocation, sym_diff_val = 0;
         uint8_t *location;
         uint32_t value;
 
@@ -126,6 +126,22 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
                 /* this is the adjustment to be made */
                 relocation = sym->st_value + rel[i].r_addend;
 
+                if (sym_diff_seen) {
+                        switch (ELF32_R_TYPE(rel[i].r_info)) {
+                        case R_MN10300_32:
+                        case R_MN10300_24:
+                        case R_MN10300_16:
+                        case R_MN10300_8:
+                                relocation -= sym_diff_val;
+                                sym_diff_seen = 0;
+                                break;
+                        default:
+                                printk(KERN_ERR "module %s: Unexpected SYM_DIFF relocation: %u\n",
+                                       me->name, ELF32_R_TYPE(rel[i].r_info));
+                                return -ENOEXEC;
+                        }
+                }
+
                 switch (ELF32_R_TYPE(rel[i].r_info)) {
                         /* for the first four relocation types, we simply
                          * store the adjustment at the location given */
@@ -157,12 +173,29 @@ int apply_relocate_add(Elf32_Shdr *sechdrs,
                         *location = relocation - (uint32_t) location;
                         break;
 
+                case R_MN10300_SYM_DIFF:
+                        /* This is used to adjust the next reloc as required
+                         * by relaxation. */
+                        sym_diff_seen = 1;
+                        sym_diff_val = sym->st_value;
+                        break;
+
+                case R_MN10300_ALIGN:
+                        /* Just ignore the ALIGN relocs.
+                         * Only interesting if kernel performed relaxation. */
+                        continue;
+
                 default:
                         printk(KERN_ERR "module %s: Unknown relocation: %u\n",
                                me->name, ELF32_R_TYPE(rel[i].r_info));
                         return -ENOEXEC;
                 }
         }
+        if (sym_diff_seen) {
+                printk(KERN_ERR "module %s: Nothing follows SYM_DIFF relocation: %u\n",
+                                       me->name, ELF32_R_TYPE(rel[i].r_info));
+                return -ENOEXEC;
+        }
         return 0;
 }
 
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index 234cf344cdc..892cce82867 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -281,9 +281,6 @@ asmlinkage long sys_execve(char __user *name,
         error = PTR_ERR(filename);
         if (!IS_ERR(filename)) {
                 error = do_execve(filename, argv, envp, __frame);
-                if (error == 0)
-                        current->ptrace &= ~PT_DTRACE;
-
                 putname(filename);
         }
 
diff --git a/arch/mn10300/kernel/vmlinux.lds.S b/arch/mn10300/kernel/vmlinux.lds.S
index 24de6b90f40..bcebcefb4ad 100644
--- a/arch/mn10300/kernel/vmlinux.lds.S
+++ b/arch/mn10300/kernel/vmlinux.lds.S
@@ -38,14 +38,10 @@ SECTIONS
 
   _etext = .;                   /* End of text section */
 
-  . = ALIGN(16);                /* Exception table */
-  __start___ex_table = .;
-  __ex_table : { *(__ex_table) }
-  __stop___ex_table = .;
-
+  EXCEPTION_TABLE(16)
   BUG_TABLE
 
-  RODATA
+  RO_DATA(PAGE_SIZE)
 
   /* writeable */
   .data : {                     /* Data */
@@ -53,27 +49,19 @@ SECTIONS
         CONSTRUCTORS
         }
 
-  . = ALIGN(PAGE_SIZE);
-  __nosave_begin = .;
-  .data_nosave : { *(.data.nosave) }
-  . = ALIGN(PAGE_SIZE);
-  __nosave_end = .;
-
-  . = ALIGN(PAGE_SIZE);
-  .data.page_aligned : { *(.data.idt) }
+  .data_nosave : { NOSAVE_DATA; }
 
-  . = ALIGN(32);
-  .data.cacheline_aligned : { *(.data.cacheline_aligned) }
+  .data.page_aligned : { PAGE_ALIGNED_DATA(PAGE_SIZE); }
+  .data.cacheline_aligned : { CACHELINE_ALIGNED_DATA(32); }
 
   /* rarely changed data like cpu maps */
   . = ALIGN(32);
   .data.read_mostly : AT(ADDR(.data.read_mostly)) {
-        *(.data.read_mostly)
+        READ_MOSTLY_DATA(32);
         _edata = .;             /* End of data section */
   }
 
-  . = ALIGN(THREAD_SIZE);       /* init_task */
-  .data.init_task : { *(.data.init_task) }
+  .data.init_task : { INIT_TASK(THREAD_SIZE); }
 
   /* might get freed after init */
   . = ALIGN(PAGE_SIZE);
@@ -88,23 +76,18 @@ SECTIONS
   __init_begin = .;
   .init.text : {
         _sinittext = .;
-        *(.init.text)
+        INIT_TEXT;
         _einittext = .;
   }
-  .init.data : { *(.init.data) }
-  . = ALIGN(16);
-  __setup_start = .;
-  .setup.init : { KEEP(*(.init.setup)) }
-  __setup_end = .;
+  .init.data : { INIT_DATA; }
+  .setup.init : { INIT_SETUP(16); }
 
   __initcall_start = .;
   .initcall.init : {
         INITCALLS
   }
   __initcall_end = .;
-  __con_initcall_start = .;
-  .con_initcall.init : { *(.con_initcall.init) }
-  __con_initcall_end = .;
+  .con_initcall.init : { CON_INITCALL; }
 
   SECURITY_INIT
   . = ALIGN(4);
@@ -114,28 +97,17 @@ SECTIONS
  .altinstr_replacement : { *(.altinstr_replacement) }
   /* .exit.text is discard at runtime, not link time, to deal with references
      from .altinstructions and .eh_frame */
-  .exit.text : { *(.exit.text) }
-  .exit.data : { *(.exit.data) }
+        .exit.text : { EXIT_TEXT; }
+        .exit.data : { EXIT_DATA; }
 
-#ifdef CONFIG_BLK_DEV_INITRD
-  . = ALIGN(PAGE_SIZE);
-  __initramfs_start = .;
-  .init.ramfs : { *(.init.ramfs) }
-  __initramfs_end = .;
-#endif
+  .init.ramfs : { INIT_RAM_FS; }
 
   PERCPU(32)
   . = ALIGN(PAGE_SIZE);
   __init_end = .;
   /* freed after init ends here */
 
-  __bss_start = .;              /* BSS */
-  .bss : {
-        *(.bss.page_aligned)
-        *(.bss)
-  }
-  . = ALIGN(4);
-  __bss_stop = .;
+  BSS(4)
 
   _end = . ;
 
@@ -145,7 +117,7 @@ SECTIONS
 
   /* Sections to be discarded */
   /DISCARD/ : {
-        *(.exitcall.exit)
+        EXIT_CALL
         }
 
   STABS_DEBUG
diff --git a/arch/mn10300/mm/fault.c b/arch/mn10300/mm/fault.c
index 33cf25025da..a62e1e138bc 100644
--- a/arch/mn10300/mm/fault.c
+++ b/arch/mn10300/mm/fault.c
@@ -258,7 +258,7 @@ good_area:
          * make sure we exit gracefully rather than endlessly redo
          * the fault.
          */
-        fault = handle_mm_fault(mm, vma, address, write);
+        fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/parisc/hpux/fs.c b/arch/parisc/hpux/fs.c
index 5cbe9f9e5d9..54075360a8f 100644
--- a/arch/parisc/hpux/fs.c
+++ b/arch/parisc/hpux/fs.c
@@ -44,11 +44,6 @@ int hpux_execve(struct pt_regs *regs)
         error = do_execve(filename, (char __user * __user *) regs->gr[25],
                 (char __user * __user *) regs->gr[24], regs);
 
-        if (error == 0) {
-                task_lock(current);
-                current->ptrace &= ~PT_DTRACE;
-                task_unlock(current);
-        }
         putname(filename);
 
 out:
diff --git a/arch/parisc/include/asm/pci.h b/arch/parisc/include/asm/pci.h
index 4ba868f44a5..7d842d699df 100644
--- a/arch/parisc/include/asm/pci.h
+++ b/arch/parisc/include/asm/pci.h
@@ -268,19 +268,6 @@ extern void
 pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
                         struct pci_bus_region *region);
 
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
-        struct resource *root = NULL;
-
-        if (res->flags & IORESOURCE_IO)
-                root = &ioport_resource;
-        if (res->flags & IORESOURCE_MEM)
-                root = &iomem_resource;
-
-        return root;
-}
-
 static inline void pcibios_penalize_isa_irq(int irq, int active)
 {
         /* We don't need to penalize isa irq's */
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 6f69101f90b..61c07078c07 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -349,11 +349,6 @@ asmlinkage int sys_execve(struct pt_regs *regs)
                 goto out;
         error = do_execve(filename, (char __user * __user *) regs->gr[25],
                 (char __user * __user *) regs->gr[24], regs);
-        if (error == 0) {
-                task_lock(current);
-                current->ptrace &= ~PT_DTRACE;
-                task_unlock(current);
-        }
         putname(filename);
 out:
 
diff --git a/arch/parisc/kernel/sys_parisc32.c b/arch/parisc/kernel/sys_parisc32.c
index 0838155b7a8..1adb40c8166 100644
--- a/arch/parisc/kernel/sys_parisc32.c
+++ b/arch/parisc/kernel/sys_parisc32.c
@@ -77,11 +77,6 @@ asmlinkage int sys32_execve(struct pt_regs *regs)
                 goto out;
         error = compat_do_execve(filename, compat_ptr(regs->gr[25]),
                                  compat_ptr(regs->gr[24]), regs);
-        if (error == 0) {
-                task_lock(current);
-                current->ptrace &= ~PT_DTRACE;
-                task_unlock(current);
-        }
         putname(filename);
 out:
 
diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c
index 92c7fa4ecc3..bfb6dd6ab38 100644
--- a/arch/parisc/mm/fault.c
+++ b/arch/parisc/mm/fault.c
@@ -202,7 +202,7 @@ good_area:
          * fault.
          */
 
-        fault = handle_mm_fault(mm, vma, address, (acc_type & VM_WRITE) != 0);
+        fault = handle_mm_fault(mm, vma, address, (acc_type & VM_WRITE) ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 /*
                  * We hit a shared mapping outside of the file, or some
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 9fb344d5a86..d00131ca083 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -62,7 +62,6 @@ config HAVE_LATENCYTOP_SUPPORT
 
 config TRACE_IRQFLAGS_SUPPORT
         bool
-        depends on PPC64
         default y
 
 config LOCKDEP_SUPPORT
@@ -126,6 +125,7 @@ config PPC
         select HAVE_OPROFILE
         select HAVE_SYSCALL_WRAPPERS if PPC64
         select GENERIC_ATOMIC64 if PPC32
+        select HAVE_PERF_COUNTERS
 
 config EARLY_PRINTK
         bool
diff --git a/arch/powerpc/boot/.gitignore b/arch/powerpc/boot/.gitignore
index 2f50acd11a6..3d80c3e9cf6 100644
--- a/arch/powerpc/boot/.gitignore
+++ b/arch/powerpc/boot/.gitignore
@@ -36,3 +36,13 @@ zImage.pseries
 zconf.h
 zlib.h
 zutil.h
+fdt.c
+fdt.h
+fdt_ro.c
+fdt_rw.c
+fdt_strerror.c
+fdt_sw.c
+fdt_wip.c
+libfdt.h
+libfdt_internal.h
+
diff --git a/arch/powerpc/boot/dts/amigaone.dts b/arch/powerpc/boot/dts/amigaone.dts
index 26549fca2ed..49ac36b16dd 100644
--- a/arch/powerpc/boot/dts/amigaone.dts
+++ b/arch/powerpc/boot/dts/amigaone.dts
@@ -70,8 +70,8 @@
                         devsel-speed = <0x00000001>;
                         min-grant = <0>;
                         max-latency = <0>;
-                        /* First 64k for I/O at 0x0 on PCI mapped to 0x0 on ISA. */
-                        ranges = <0x00000001 0 0x01000000 0 0x00000000 0x00010000>;
+                        /* First 4k for I/O at 0x0 on PCI mapped to 0x0 on ISA. */
+                        ranges = <0x00000001 0 0x01000000 0 0x00000000 0x00001000>;
                         interrupt-parent = <&i8259>;
                         #interrupt-cells = <2>;
                         #address-cells = <2>;
diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
index cfc2c60d1f5..f468d215f71 100644
--- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts
+++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
@@ -100,8 +100,18 @@
                 };
 
                 board-control@3,0 {
+                        #address-cells = <1>;
+                        #size-cells = <1>;
                         compatible = "fsl,fpga-pixis";
                         reg = <3 0 0x20>;
+                        ranges = <0 3 0 0x20>;
+
+                        sdcsr_pio: gpio-controller@a {
+                                #gpio-cells = <2>;
+                                compatible = "fsl,fpga-pixis-gpio-bank";
+                                reg = <0xa 1>;
+                                gpio-controller;
+                        };
                 };
         };
 
@@ -176,6 +186,28 @@
                         interrupt-parent = <&mpic>;
                 };
 
+                spi@7000 {
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        compatible = "fsl,mpc8610-spi", "fsl,spi";
+                        reg = <0x7000 0x40>;
+                        cell-index = <0>;
+                        interrupts = <59 2>;
+                        interrupt-parent = <&mpic>;
+                        mode = "cpu";
+                        gpios = <&sdcsr_pio 7 0>;
+
+                        mmc-slot@0 {
+                                compatible = "fsl,mpc8610hpcd-mmc-slot",
+                                             "mmc-spi-slot";
+                                reg = <0>;
+                                gpios = <&sdcsr_pio 0 1   /* nCD */
+                                         &sdcsr_pio 1 0>; /*  WP */
+                                voltage-ranges = <3300 3300>;
+                                spi-max-frequency = <50000000>;
+                        };
+                };
+
                 display@2c000 {
                         compatible = "fsl,diu";
                         reg = <0x2c000 100>;
diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
index 3d9e887c3c0..b44aaabdd1a 100644
--- a/arch/powerpc/include/asm/dma-mapping.h
+++ b/arch/powerpc/include/asm/dma-mapping.h
@@ -309,7 +309,9 @@ static inline void dma_sync_single_for_cpu(struct device *dev,
         struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
 
         BUG_ON(!dma_ops);
-        dma_ops->sync_single_range_for_cpu(dev, dma_handle, 0,
+
+        if (dma_ops->sync_single_range_for_cpu)
+                dma_ops->sync_single_range_for_cpu(dev, dma_handle, 0,
                                            size, direction);
 }
 
@@ -320,7 +322,9 @@ static inline void dma_sync_single_for_device(struct device *dev,
         struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
 
         BUG_ON(!dma_ops);
-        dma_ops->sync_single_range_for_device(dev, dma_handle,
+
+        if (dma_ops->sync_single_range_for_device)
+                dma_ops->sync_single_range_for_device(dev, dma_handle,
                                               0, size, direction);
 }
 
@@ -331,7 +335,9 @@ static inline void dma_sync_sg_for_cpu(struct device *dev,
         struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
 
         BUG_ON(!dma_ops);
-        dma_ops->sync_sg_for_cpu(dev, sgl, nents, direction);
+
+        if (dma_ops->sync_sg_for_cpu)
+                dma_ops->sync_sg_for_cpu(dev, sgl, nents, direction);
 }
 
 static inline void dma_sync_sg_for_device(struct device *dev,
@@ -341,7 +347,9 @@ static inline void dma_sync_sg_for_device(struct device *dev,
         struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
 
         BUG_ON(!dma_ops);
-        dma_ops->sync_sg_for_device(dev, sgl, nents, direction);
+
+        if (dma_ops->sync_sg_for_device)
+                dma_ops->sync_sg_for_device(dev, sgl, nents, direction);
 }
 
 static inline void dma_sync_single_range_for_cpu(struct device *dev,
@@ -351,7 +359,9 @@ static inline void dma_sync_single_range_for_cpu(struct device *dev,
         struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
 
         BUG_ON(!dma_ops);
-        dma_ops->sync_single_range_for_cpu(dev, dma_handle,
+
+        if (dma_ops->sync_single_range_for_cpu)
+                dma_ops->sync_single_range_for_cpu(dev, dma_handle,
                                            offset, size, direction);
 }
 
@@ -362,7 +372,9 @@ static inline void dma_sync_single_range_for_device(struct device *dev,
         struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
 
         BUG_ON(!dma_ops);
-        dma_ops->sync_single_range_for_device(dev, dma_handle, offset,
+
+        if (dma_ops->sync_single_range_for_device)
+                dma_ops->sync_single_range_for_device(dev, dma_handle, offset,
                                               size, direction);
 }
 #else /* CONFIG_PPC_NEED_DMA_SYNC_OPS */
diff --git a/arch/powerpc/include/asm/highmem.h b/arch/powerpc/include/asm/highmem.h
index 684a73f4324..a74c4ee6c02 100644
--- a/arch/powerpc/include/asm/highmem.h
+++ b/arch/powerpc/include/asm/highmem.h
@@ -22,9 +22,7 @@
 
 #ifdef __KERNEL__
 
-#include <linux/init.h>
 #include <linux/interrupt.h>
-#include <linux/highmem.h>
 #include <asm/kmap_types.h>
 #include <asm/tlbflush.h>
 #include <asm/page.h>
@@ -62,6 +60,9 @@ extern pte_t *pkmap_page_table;
 
 extern void *kmap_high(struct page *page);
 extern void kunmap_high(struct page *page);
+extern void *kmap_atomic_prot(struct page *page, enum km_type type,
+                              pgprot_t prot);
+extern void kunmap_atomic(void *kvaddr, enum km_type type);
 
 static inline void *kmap(struct page *page)
 {
@@ -79,62 +80,11 @@ static inline void kunmap(struct page *page)
         kunmap_high(page);
 }
 
-/*
- * The use of kmap_atomic/kunmap_atomic is discouraged - kmap/kunmap
- * gives a more generic (and caching) interface. But kmap_atomic can
- * be used in IRQ contexts, so in some (very limited) cases we need
- * it.
- */
-static inline void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot)
-{
-        unsigned int idx;
-        unsigned long vaddr;
-
-        /* even !CONFIG_PREEMPT needs this, for in_atomic in do_page_fault */
-        pagefault_disable();
-        if (!PageHighMem(page))
-                return page_address(page);
-
-        debug_kmap_atomic(type);
-        idx = type + KM_TYPE_NR*smp_processor_id();
-        vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
-#ifdef CONFIG_DEBUG_HIGHMEM
-        BUG_ON(!pte_none(*(kmap_pte-idx)));
-#endif
-        __set_pte_at(&init_mm, vaddr, kmap_pte-idx, mk_pte(page, prot), 1);
-        local_flush_tlb_page(NULL, vaddr);
-
-        return (void*) vaddr;
-}
-
 static inline void *kmap_atomic(struct page *page, enum km_type type)
 {
         return kmap_atomic_prot(page, type, kmap_prot);
 }
 
-static inline void kunmap_atomic(void *kvaddr, enum km_type type)
-{
-#ifdef CONFIG_DEBUG_HIGHMEM
-        unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
-        enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
-
-        if (vaddr < __fix_to_virt(FIX_KMAP_END)) {
-                pagefault_enable();
-                return;
-        }
-
-        BUG_ON(vaddr != __fix_to_virt(FIX_KMAP_BEGIN + idx));
-
-        /*
-         * force other mappings to Oops if they'll try to access
-         * this pte without first remap it
-         */
-        pte_clear(&init_mm, vaddr, kmap_pte-idx);
-        local_flush_tlb_page(NULL, vaddr);
-#endif
-        pagefault_enable();
-}
-
 static inline struct page *kmap_atomic_to_page(void *ptr)
 {
         unsigned long idx, vaddr = (unsigned long) ptr;
@@ -148,6 +98,7 @@ static inline struct page *kmap_atomic_to_page(void *ptr)
         return pte_page(*pte);
 }
 
+
 #define flush_cache_kmaps()     flush_cache_all()
 
 #endif /* __KERNEL__ */
diff --git a/arch/powerpc/include/asm/hw_irq.h b/arch/powerpc/include/asm/hw_irq.h
index b7f8f4a87cc..8b505eaaa38 100644
--- a/arch/powerpc/include/asm/hw_irq.h
+++ b/arch/powerpc/include/asm/hw_irq.h
@@ -68,13 +68,13 @@ static inline int irqs_disabled_flags(unsigned long flags)
 
 #if defined(CONFIG_BOOKE)
 #define SET_MSR_EE(x)   mtmsr(x)
-#define local_irq_restore(flags)        __asm__ __volatile__("wrtee %0" : : "r" (flags) : "memory")
+#define raw_local_irq_restore(flags)    __asm__ __volatile__("wrtee %0" : : "r" (flags) : "memory")
 #else
 #define SET_MSR_EE(x)   mtmsr(x)
-#define local_irq_restore(flags)        mtmsr(flags)
+#define raw_local_irq_restore(flags)    mtmsr(flags)
 #endif
 
-static inline void local_irq_disable(void)
+static inline void raw_local_irq_disable(void)
 {
 #ifdef CONFIG_BOOKE
         __asm__ __volatile__("wrteei 0": : :"memory");
@@ -86,7 +86,7 @@ static inline void local_irq_disable(void)
 #endif
 }
 
-static inline void local_irq_enable(void)
+static inline void raw_local_irq_enable(void)
 {
 #ifdef CONFIG_BOOKE
         __asm__ __volatile__("wrteei 1": : :"memory");
@@ -98,7 +98,7 @@ static inline void local_irq_enable(void)
 #endif
 }
 
-static inline void local_irq_save_ptr(unsigned long *flags)
+static inline void raw_local_irq_save_ptr(unsigned long *flags)
 {
         unsigned long msr;
         msr = mfmsr();
@@ -110,12 +110,12 @@ static inline void local_irq_save_ptr(unsigned long *flags)
 #endif
 }
 
-#define local_save_flags(flags) ((flags) = mfmsr())
-#define local_irq_save(flags)   local_irq_save_ptr(&flags)
-#define irqs_disabled()         ((mfmsr() & MSR_EE) == 0)
+#define raw_local_save_flags(flags)     ((flags) = mfmsr())
+#define raw_local_irq_save(flags)       raw_local_irq_save_ptr(&flags)
+#define raw_irqs_disabled()             ((mfmsr() & MSR_EE) == 0)
+#define raw_irqs_disabled_flags(flags)  (((flags) & MSR_EE) == 0)
 
-#define hard_irq_enable()       local_irq_enable()
-#define hard_irq_disable()      local_irq_disable()
+#define hard_irq_disable()              raw_local_irq_disable()
 
 static inline int irqs_disabled_flags(unsigned long flags)
 {
@@ -131,6 +131,8 @@ static inline int irqs_disabled_flags(unsigned long flags)
 struct irq_chip;
 
 #ifdef CONFIG_PERF_COUNTERS
+
+#ifdef CONFIG_PPC64
 static inline unsigned long test_perf_counter_pending(void)
 {
         unsigned long x;
@@ -154,15 +156,15 @@ static inline void clear_perf_counter_pending(void)
                 "r" (0),
                 "i" (offsetof(struct paca_struct, perf_counter_pending)));
 }
+#endif /* CONFIG_PPC64 */
 
-#else
+#else  /* CONFIG_PERF_COUNTERS */
 
 static inline unsigned long test_perf_counter_pending(void)
 {
         return 0;
 }
 
-static inline void set_perf_counter_pending(void) {}
 static inline void clear_perf_counter_pending(void) {}
 #endif /* CONFIG_PERF_COUNTERS */
 
diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h
index ba17d5d90a4..d9483c504d2 100644
--- a/arch/powerpc/include/asm/pci.h
+++ b/arch/powerpc/include/asm/pci.h
@@ -195,19 +195,6 @@ extern void pcibios_bus_to_resource(struct pci_dev *dev,
                         struct resource *res,
                         struct pci_bus_region *region);
 
-static inline struct resource *pcibios_select_root(struct pci_dev *pdev,
-                        struct resource *res)
-{
-        struct resource *root = NULL;
-
-        if (res->flags & IORESOURCE_IO)
-                root = &ioport_resource;
-        if (res->flags & IORESOURCE_MEM)
-                root = &iomem_resource;
-
-        return root;
-}
-
 extern void pcibios_claim_one_bus(struct pci_bus *b);
 
 extern void pcibios_finish_adding_to_bus(struct pci_bus *bus);
diff --git a/arch/powerpc/include/asm/perf_counter.h b/arch/powerpc/include/asm/perf_counter.h
index cc7c887705b..8ccd4e15576 100644
--- a/arch/powerpc/include/asm/perf_counter.h
+++ b/arch/powerpc/include/asm/perf_counter.h
@@ -10,6 +10,8 @@
  */
 #include <linux/types.h>
 
+#include <asm/hw_irq.h>
+
 #define MAX_HWCOUNTERS          8
 #define MAX_EVENT_ALTERNATIVES  8
 #define MAX_LIMITED_HWCOUNTERS  2
@@ -19,27 +21,27 @@
  * describe the PMU on a particular POWER-family CPU.
  */
 struct power_pmu {
-        int     n_counter;
-        int     max_alternatives;
-        u64     add_fields;
-        u64     test_adder;
-        int     (*compute_mmcr)(u64 events[], int n_ev,
-                                unsigned int hwc[], u64 mmcr[]);
-        int     (*get_constraint)(u64 event, u64 *mskp, u64 *valp);
-        int     (*get_alternatives)(u64 event, unsigned int flags,
-                                    u64 alt[]);
-        void    (*disable_pmc)(unsigned int pmc, u64 mmcr[]);
-        int     (*limited_pmc_event)(u64 event);
-        u32     flags;
-        int     n_generic;
-        int     *generic_events;
-        int     (*cache_events)[PERF_COUNT_HW_CACHE_MAX]
+        const char      *name;
+        int             n_counter;
+        int             max_alternatives;
+        unsigned long   add_fields;
+        unsigned long   test_adder;
+        int             (*compute_mmcr)(u64 events[], int n_ev,
+                                unsigned int hwc[], unsigned long mmcr[]);
+        int             (*get_constraint)(u64 event, unsigned long *mskp,
+                                unsigned long *valp);
+        int             (*get_alternatives)(u64 event, unsigned int flags,
+                                u64 alt[]);
+        void            (*disable_pmc)(unsigned int pmc, unsigned long mmcr[]);
+        int             (*limited_pmc_event)(u64 event);
+        u32             flags;
+        int             n_generic;
+        int             *generic_events;
+        int             (*cache_events)[PERF_COUNT_HW_CACHE_MAX]
                                [PERF_COUNT_HW_CACHE_OP_MAX]
                                [PERF_COUNT_HW_CACHE_RESULT_MAX];
 };
 
-extern struct power_pmu *ppmu;
-
 /*
  * Values for power_pmu.flags
  */
@@ -53,15 +55,23 @@ extern struct power_pmu *ppmu;
 #define PPMU_LIMITED_PMC_REQD   2       /* have to put this on a limited PMC */
 #define PPMU_ONLY_COUNT_RUN     4       /* only counting in run state */
 
+extern int register_power_pmu(struct power_pmu *);
+
 struct pt_regs;
 extern unsigned long perf_misc_flags(struct pt_regs *regs);
-#define perf_misc_flags(regs)   perf_misc_flags(regs)
-
 extern unsigned long perf_instruction_pointer(struct pt_regs *regs);
 
 /*
- * The power_pmu.get_constraint function returns a 64-bit value and
- * a 64-bit mask that express the constraints between this event and
+ * Only override the default definitions in include/linux/perf_counter.h
+ * if we have hardware PMU support.
+ */
+#ifdef CONFIG_PPC_PERF_CTRS
+#define perf_misc_flags(regs)   perf_misc_flags(regs)
+#endif
+
+/*
+ * The power_pmu.get_constraint function returns a 32/64-bit value and
+ * a 32/64-bit mask that express the constraints between this event and
  * other events.
  *
  * The value and mask are divided up into (non-overlapping) bitfields
diff --git a/arch/powerpc/include/asm/pte-hash64-64k.h b/arch/powerpc/include/asm/pte-hash64-64k.h
index e05d26fa372..82b72207c51 100644
--- a/arch/powerpc/include/asm/pte-hash64-64k.h
+++ b/arch/powerpc/include/asm/pte-hash64-64k.h
@@ -47,7 +47,8 @@
  * generic accessors and iterators here
  */
 #define __real_pte(e,p)         ((real_pte_t) { \
-        (e), pte_val(*((p) + PTRS_PER_PTE)) })
+                        (e), ((e) & _PAGE_COMBO) ? \
+                                (pte_val(*((p) + PTRS_PER_PTE))) : 0 })
 #define __rpte_to_hidx(r,index) ((pte_val((r).pte) & _PAGE_COMBO) ? \
         (((r).hidx >> ((index)<<2)) & 0xf) : ((pte_val((r).pte) >> 12) & 0xf))
 #define __rpte_to_pte(r)        ((r).pte)
diff --git a/arch/powerpc/include/asm/rtas.h b/arch/powerpc/include/asm/rtas.h
index 01c12339b30..168fce72620 100644
--- a/arch/powerpc/include/asm/rtas.h
+++ b/arch/powerpc/include/asm/rtas.h
@@ -58,7 +58,7 @@ struct rtas_t {
         unsigned long entry;            /* physical address pointer */
         unsigned long base;             /* physical address pointer */
         unsigned long size;
-        spinlock_t lock;
+        raw_spinlock_t lock;
         struct rtas_args args;
         struct device_node *dev;        /* virtual address pointer */
 };
@@ -245,5 +245,8 @@ static inline u32 rtas_config_addr(int busno, int devfn, int reg)
                         (devfn << 8) | (reg & 0xff);
 }
 
+extern void __cpuinit rtas_give_timebase(void);
+extern void __cpuinit rtas_take_timebase(void);
+
 #endif /* __KERNEL__ */
 #endif /* _POWERPC_RTAS_H */
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 6a4fb29a061..b73396b9390 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -97,9 +97,10 @@ obj64-$(CONFIG_AUDIT)		+= compat_audit.o
 
 obj-$(CONFIG_DYNAMIC_FTRACE)    += ftrace.o
 obj-$(CONFIG_FUNCTION_GRAPH_TRACER)     += ftrace.o
-obj-$(CONFIG_PERF_COUNTERS)     += perf_counter.o power4-pmu.o ppc970-pmu.o \
-                                   power5-pmu.o power5+-pmu.o power6-pmu.o \
-                                   power7-pmu.o
+obj-$(CONFIG_PPC_PERF_CTRS)     += perf_counter.o
+obj64-$(CONFIG_PPC_PERF_CTRS)   += power4-pmu.o ppc970-pmu.o power5-pmu.o \
+                                   power5+-pmu.o power6-pmu.o power7-pmu.o
+obj32-$(CONFIG_PPC_PERF_CTRS)   += mpc7450-pmu.o
 
 obj-$(CONFIG_8XX_MINIMAL_FPEMU) += softemu8xx.o
 
@@ -108,6 +109,7 @@ obj-y				+= iomap.o
 endif
 
 obj-$(CONFIG_PPC64)             += $(obj64-y)
+obj-$(CONFIG_PPC32)             += $(obj32-y)
 
 ifneq ($(CONFIG_XMON)$(CONFIG_KEXEC),)
 obj-y                           += ppc_save_regs.o
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index 4dd38f12915..3cadba60a4b 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -191,11 +191,49 @@ transfer_to_handler_cont:
         mflr    r9
         lwz     r11,0(r9)               /* virtual address of handler */
         lwz     r9,4(r9)                /* where to go when done */
+#ifdef CONFIG_TRACE_IRQFLAGS
+        lis     r12,reenable_mmu@h
+        ori     r12,r12,reenable_mmu@l
+        mtspr   SPRN_SRR0,r12
+        mtspr   SPRN_SRR1,r10
+        SYNC
+        RFI
+reenable_mmu:                           /* re-enable mmu so we can */
+        mfmsr   r10
+        lwz     r12,_MSR(r1)
+        xor     r10,r10,r12
+        andi.   r10,r10,MSR_EE          /* Did EE change? */
+        beq     1f
+
+        /* Save handler and return address into the 2 unused words
+         * of the STACK_FRAME_OVERHEAD (sneak sneak sneak). Everything
+         * else can be recovered from the pt_regs except r3 which for
+         * normal interrupts has been set to pt_regs and for syscalls
+         * is an argument, so we temporarily use ORIG_GPR3 to save it
+         */
+        stw     r9,8(r1)
+        stw     r11,12(r1)
+        stw     r3,ORIG_GPR3(r1)
+        bl      trace_hardirqs_off
+        lwz     r0,GPR0(r1)
+        lwz     r3,ORIG_GPR3(r1)
+        lwz     r4,GPR4(r1)
+        lwz     r5,GPR5(r1)
+        lwz     r6,GPR6(r1)
+        lwz     r7,GPR7(r1)
+        lwz     r8,GPR8(r1)
+        lwz     r9,8(r1)
+        lwz     r11,12(r1)
+1:      mtctr   r11
+        mtlr    r9
+        bctr                            /* jump to handler */
+#else /* CONFIG_TRACE_IRQFLAGS */
         mtspr   SPRN_SRR0,r11
         mtspr   SPRN_SRR1,r10
         mtlr    r9
         SYNC
         RFI                             /* jump to handler, enable MMU */
+#endif /* CONFIG_TRACE_IRQFLAGS */
 
 #if defined (CONFIG_6xx) || defined(CONFIG_E500)
 4:      rlwinm  r12,r12,0,~_TLF_NAPPING
@@ -251,6 +289,31 @@ _GLOBAL(DoSyscall)
 #ifdef SHOW_SYSCALLS
         bl      do_show_syscall
 #endif /* SHOW_SYSCALLS */
+#ifdef CONFIG_TRACE_IRQFLAGS
+        /* Return from syscalls can (and generally will) hard enable
+         * interrupts. You aren't supposed to call a syscall with
+         * interrupts disabled in the first place. However, to ensure
+         * that we get it right vs. lockdep if it happens, we force
+         * that hard enable here with appropriate tracing if we see
+         * that we have been called with interrupts off
+         */
+        mfmsr   r11
+        andi.   r12,r11,MSR_EE
+        bne+    1f
+        /* We came in with interrupts disabled, we enable them now */
+        bl      trace_hardirqs_on
+        mfmsr   r11
+        lwz     r0,GPR0(r1)
+        lwz     r3,GPR3(r1)
+        lwz     r4,GPR4(r1)
+        ori     r11,r11,MSR_EE
+        lwz     r5,GPR5(r1)
+        lwz     r6,GPR6(r1)
+        lwz     r7,GPR7(r1)
+        lwz     r8,GPR8(r1)
+        mtmsr   r11
+1:
+#endif /* CONFIG_TRACE_IRQFLAGS */
         rlwinm  r10,r1,0,0,(31-THREAD_SHIFT)    /* current_thread_info() */
         lwz     r11,TI_FLAGS(r10)
         andi.   r11,r11,_TIF_SYSCALL_T_OR_A
@@ -275,6 +338,7 @@ ret_from_syscall:
         rlwinm  r12,r1,0,0,(31-THREAD_SHIFT)    /* current_thread_info() */
         /* disable interrupts so current_thread_info()->flags can't change */
         LOAD_MSR_KERNEL(r10,MSR_KERNEL) /* doesn't include MSR_EE */
+        /* Note: We don't bother telling lockdep about it */
         SYNC
         MTMSRD(r10)
         lwz     r9,TI_FLAGS(r12)
@@ -288,6 +352,19 @@ ret_from_syscall:
         oris    r11,r11,0x1000  /* Set SO bit in CR */
         stw     r11,_CCR(r1)
 syscall_exit_cont:
+        lwz     r8,_MSR(r1)
+#ifdef CONFIG_TRACE_IRQFLAGS
+        /* If we are going to return from the syscall with interrupts
+         * off, we trace that here. It shouldn't happen though but we
+         * want to catch the bugger if it does right ?
+         */
+        andi.   r10,r8,MSR_EE
+        bne+    1f
+        stw     r3,GPR3(r1)
+        bl      trace_hardirqs_off
+        lwz     r3,GPR3(r1)
+1:
+#endif /* CONFIG_TRACE_IRQFLAGS */
 #if defined(CONFIG_4xx) || defined(CONFIG_BOOKE)
         /* If the process has its own DBCR0 value, load it up.  The internal
            debug mode bit tells us that dbcr0 should be loaded. */
@@ -311,7 +388,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_NEED_PAIRED_STWCX)
         mtlr    r4
         mtcr    r5
         lwz     r7,_NIP(r1)
-        lwz     r8,_MSR(r1)
         FIX_SRR1(r8, r0)
         lwz     r2,GPR2(r1)
         lwz     r1,GPR1(r1)
@@ -394,7 +470,9 @@ syscall_exit_work:
         andi.   r0,r9,(_TIF_SYSCALL_T_OR_A|_TIF_SINGLESTEP)
         beq     ret_from_except
 
-        /* Re-enable interrupts */
+        /* Re-enable interrupts. There is no need to trace that with
+         * lockdep as we are supposed to have IRQs on at this point
+         */
         ori     r10,r10,MSR_EE
         SYNC
         MTMSRD(r10)
@@ -705,6 +783,7 @@ ret_from_except:
         /* Hard-disable interrupts so that current_thread_info()->flags
          * can't change between when we test it and when we return
          * from the interrupt. */
+        /* Note: We don't bother telling lockdep about it */
         LOAD_MSR_KERNEL(r10,MSR_KERNEL)
         SYNC                    /* Some chip revs have problems here... */
         MTMSRD(r10)             /* disable interrupts */
@@ -744,11 +823,24 @@ resume_kernel:
         beq+    restore
         andi.   r0,r3,MSR_EE    /* interrupts off? */
         beq     restore         /* don't schedule if so */
+#ifdef CONFIG_TRACE_IRQFLAGS
+        /* Lockdep thinks irqs are enabled, we need to call
+         * preempt_schedule_irq with IRQs off, so we inform lockdep
+         * now that we -did- turn them off already
+         */
+        bl      trace_hardirqs_off
+#endif
 1:      bl      preempt_schedule_irq
         rlwinm  r9,r1,0,0,(31-THREAD_SHIFT)
         lwz     r3,TI_FLAGS(r9)
         andi.   r0,r3,_TIF_NEED_RESCHED
         bne-    1b
+#ifdef CONFIG_TRACE_IRQFLAGS
+        /* And now, to properly rebalance the above, we tell lockdep they
+         * are being turned back on, which will happen when we return
+         */
+        bl      trace_hardirqs_on
+#endif
 #else
 resume_kernel:
 #endif /* CONFIG_PREEMPT */
@@ -765,6 +857,28 @@ restore:
         stw     r6,icache_44x_need_flush@l(r4)
 1:
 #endif  /* CONFIG_44x */
+
+        lwz     r9,_MSR(r1)
+#ifdef CONFIG_TRACE_IRQFLAGS
+        /* Lockdep doesn't know about the fact that IRQs are temporarily turned
+         * off in this assembly code while peeking at TI_FLAGS() and such. However
+         * we need to inform it if the exception turned interrupts off, and we
+         * are about to trun them back on.
+         *
+         * The problem here sadly is that we don't know whether the exceptions was
+         * one that turned interrupts off or not. So we always tell lockdep about
+         * turning them on here when we go back to wherever we came from with EE
+         * on, even if that may meen some redudant calls being tracked. Maybe later
+         * we could encode what the exception did somewhere or test the exception
+         * type in the pt_regs but that sounds overkill
+         */
+        andi.   r10,r9,MSR_EE
+        beq     1f
+        bl      trace_hardirqs_on
+        lwz     r9,_MSR(r1)
+1:
+#endif /* CONFIG_TRACE_IRQFLAGS */
+
         lwz     r0,GPR0(r1)
         lwz     r2,GPR2(r1)
         REST_4GPRS(3, r1)
@@ -782,7 +896,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_NEED_PAIRED_STWCX)
         stwcx.  r0,0,r1                 /* to clear the reservation */
 
 #if !(defined(CONFIG_4xx) || defined(CONFIG_BOOKE))
-        lwz     r9,_MSR(r1)
         andi.   r10,r9,MSR_RI           /* check if this exception occurred */
         beql    nonrecoverable          /* at a bad place (MSR:RI = 0) */
 
@@ -805,7 +918,6 @@ END_FTR_SECTION_IFSET(CPU_FTR_NEED_PAIRED_STWCX)
         MTMSRD(r10)             /* clear the RI bit */
         .globl exc_exit_restart
 exc_exit_restart:
-        lwz     r9,_MSR(r1)
         lwz     r12,_NIP(r1)
         FIX_SRR1(r9,r10)
         mtspr   SPRN_SRR0,r12
@@ -1035,11 +1147,18 @@ do_work:			/* r10 contains MSR_KERNEL here */
         beq     do_user_signal
 
 do_resched:                     /* r10 contains MSR_KERNEL here */
+        /* Note: We don't need to inform lockdep that we are enabling
+         * interrupts here. As far as it knows, they are already enabled
+         */
         ori     r10,r10,MSR_EE
         SYNC
         MTMSRD(r10)             /* hard-enable interrupts */
         bl      schedule
 recheck:
+        /* Note: And we don't tell it we are disabling them again
+         * neither. Those disable/enable cycles used to peek at
+         * TI_FLAGS aren't advertised.
+         */
         LOAD_MSR_KERNEL(r10,MSR_KERNEL)
         SYNC
         MTMSRD(r10)             /* disable interrupts */
diff --git a/arch/powerpc/kernel/ftrace.c b/arch/powerpc/kernel/ftrace.c
index 1b12696cca0..ce1f3e44c24 100644
--- a/arch/powerpc/kernel/ftrace.c
+++ b/arch/powerpc/kernel/ftrace.c
@@ -586,7 +586,7 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
                 return;
         }
 
-        if (ftrace_push_return_trace(old, self_addr, &trace.depth) == -EBUSY) {
+        if (ftrace_push_return_trace(old, self_addr, &trace.depth, 0) == -EBUSY) {
                 *parent = old;
                 return;
         }
diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index 48469463f89..fc213294275 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -1124,9 +1124,8 @@ mmu_off:
         RFI
 
 /*
- * Use the first pair of BAT registers to map the 1st 16MB
- * of RAM to PAGE_OFFSET.  From this point on we can't safely
- * call OF any more.
+ * On 601, we use 3 BATs to map up to 24M of RAM at _PAGE_OFFSET
+ * (we keep one for debugging) and on others, we use one 256M BAT.
  */
 initial_bats:
         lis     r11,PAGE_OFFSET@h
@@ -1136,12 +1135,16 @@ initial_bats:
         bne     4f
         ori     r11,r11,4               /* set up BAT registers for 601 */
         li      r8,0x7f                 /* valid, block length = 8MB */
-        oris    r9,r11,0x800000@h       /* set up BAT reg for 2nd 8M */
-        oris    r10,r8,0x800000@h       /* set up BAT reg for 2nd 8M */
         mtspr   SPRN_IBAT0U,r11         /* N.B. 601 has valid bit in */
         mtspr   SPRN_IBAT0L,r8          /* lower BAT register */
-        mtspr   SPRN_IBAT1U,r9
-        mtspr   SPRN_IBAT1L,r10
+        addis   r11,r11,0x800000@h
+        addis   r8,r8,0x800000@h
+        mtspr   SPRN_IBAT1U,r11
+        mtspr   SPRN_IBAT1L,r8
+        addis   r11,r11,0x800000@h
+        addis   r8,r8,0x800000@h
+        mtspr   SPRN_IBAT2U,r11
+        mtspr   SPRN_IBAT2L,r8
         isync
         blr
 
diff --git a/arch/powerpc/kernel/mpc7450-pmu.c b/arch/powerpc/kernel/mpc7450-pmu.c
new file mode 100644
index 00000000000..75ff47fed7b
--- /dev/null
+++ b/arch/powerpc/kernel/mpc7450-pmu.c
@@ -0,0 +1,417 @@
+/*
+ * Performance counter support for MPC7450-family processors.
+ *
+ * Copyright 2008-2009 Paul Mackerras, IBM Corporation.
+ *
+ * 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/string.h>
+#include <linux/perf_counter.h>
+#include <linux/string.h>
+#include <asm/reg.h>
+#include <asm/cputable.h>
+
+#define N_COUNTER       6       /* Number of hardware counters */
+#define MAX_ALT         3       /* Maximum number of event alternative codes */
+
+/*
+ * Bits in event code for MPC7450 family
+ */
+#define PM_THRMULT_MSKS 0x40000
+#define PM_THRESH_SH    12
+#define PM_THRESH_MSK   0x3f
+#define PM_PMC_SH       8
+#define PM_PMC_MSK      7
+#define PM_PMCSEL_MSK   0x7f
+
+/*
+ * Classify events according to how specific their PMC requirements are.
+ * Result is:
+ *      0: can go on any PMC
+ *      1: can go on PMCs 1-4
+ *      2: can go on PMCs 1,2,4
+ *      3: can go on PMCs 1 or 2
+ *      4: can only go on one PMC
+ *      -1: event code is invalid
+ */
+#define N_CLASSES       5
+
+static int mpc7450_classify_event(u32 event)
+{
+        int pmc;
+
+        pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
+        if (pmc) {
+                if (pmc > N_COUNTER)
+                        return -1;
+                return 4;
+        }
+        event &= PM_PMCSEL_MSK;
+        if (event <= 1)
+                return 0;
+        if (event <= 7)
+                return 1;
+        if (event <= 13)
+                return 2;
+        if (event <= 22)
+                return 3;
+        return -1;
+}
+
+/*
+ * Events using threshold and possible threshold scale:
+ *      code    scale?  name
+ *      11e     N       PM_INSTQ_EXCEED_CYC
+ *      11f     N       PM_ALTV_IQ_EXCEED_CYC
+ *      128     Y       PM_DTLB_SEARCH_EXCEED_CYC
+ *      12b     Y       PM_LD_MISS_EXCEED_L1_CYC
+ *      220     N       PM_CQ_EXCEED_CYC
+ *      30c     N       PM_GPR_RB_EXCEED_CYC
+ *      30d     ?       PM_FPR_IQ_EXCEED_CYC ?
+ *      311     Y       PM_ITLB_SEARCH_EXCEED
+ *      410     N       PM_GPR_IQ_EXCEED_CYC
+ */
+
+/*
+ * Return use of threshold and threshold scale bits:
+ * 0 = uses neither, 1 = uses threshold, 2 = uses both
+ */
+static int mpc7450_threshold_use(u32 event)
+{
+        int pmc, sel;
+
+        pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
+        sel = event & PM_PMCSEL_MSK;
+        switch (pmc) {
+        case 1:
+                if (sel == 0x1e || sel == 0x1f)
+                        return 1;
+                if (sel == 0x28 || sel == 0x2b)
+                        return 2;
+                break;
+        case 2:
+                if (sel == 0x20)
+                        return 1;
+                break;
+        case 3:
+                if (sel == 0xc || sel == 0xd)
+                        return 1;
+                if (sel == 0x11)
+                        return 2;
+                break;
+        case 4:
+                if (sel == 0x10)
+                        return 1;
+                break;
+        }
+        return 0;
+}
+
+/*
+ * Layout of constraint bits:
+ * 33222222222211111111110000000000
+ * 10987654321098765432109876543210
+ *  |<    ><  > < > < ><><><><><><>
+ *  TS TV   G4   G3  G2P6P5P4P3P2P1
+ *
+ * P1 - P6
+ *      0 - 11: Count of events needing PMC1 .. PMC6
+ *
+ * G2
+ *      12 - 14: Count of events needing PMC1 or PMC2
+ *
+ * G3
+ *      16 - 18: Count of events needing PMC1, PMC2 or PMC4
+ *
+ * G4
+ *      20 - 23: Count of events needing PMC1, PMC2, PMC3 or PMC4
+ *
+ * TV
+ *      24 - 29: Threshold value requested
+ *
+ * TS
+ *      30: Threshold scale value requested
+ */
+
+static u32 pmcbits[N_COUNTER][2] = {
+        { 0x00844002, 0x00111001 },     /* PMC1 mask, value: P1,G2,G3,G4 */
+        { 0x00844008, 0x00111004 },     /* PMC2: P2,G2,G3,G4 */
+        { 0x00800020, 0x00100010 },     /* PMC3: P3,G4 */
+        { 0x00840080, 0x00110040 },     /* PMC4: P4,G3,G4 */
+        { 0x00000200, 0x00000100 },     /* PMC5: P5 */
+        { 0x00000800, 0x00000400 }      /* PMC6: P6 */
+};
+
+static u32 classbits[N_CLASSES - 1][2] = {
+        { 0x00000000, 0x00000000 },     /* class 0: no constraint */
+        { 0x00800000, 0x00100000 },     /* class 1: G4 */
+        { 0x00040000, 0x00010000 },     /* class 2: G3 */
+        { 0x00004000, 0x00001000 },     /* class 3: G2 */
+};
+
+static int mpc7450_get_constraint(u64 event, unsigned long *maskp,
+                                  unsigned long *valp)
+{
+        int pmc, class;
+        u32 mask, value;
+        int thresh, tuse;
+
+        class = mpc7450_classify_event(event);
+        if (class < 0)
+                return -1;
+        if (class == 4) {
+                pmc = ((unsigned int)event >> PM_PMC_SH) & PM_PMC_MSK;
+                mask  = pmcbits[pmc - 1][0];
+                value = pmcbits[pmc - 1][1];
+        } else {
+                mask  = classbits[class][0];
+                value = classbits[class][1];
+        }
+
+        tuse = mpc7450_threshold_use(event);
+        if (tuse) {
+                thresh = ((unsigned int)event >> PM_THRESH_SH) & PM_THRESH_MSK;
+                mask  |= 0x3f << 24;
+                value |= thresh << 24;
+                if (tuse == 2) {
+                        mask |= 0x40000000;
+                        if ((unsigned int)event & PM_THRMULT_MSKS)
+                                value |= 0x40000000;
+                }
+        }
+
+        *maskp = mask;
+        *valp = value;
+        return 0;
+}
+
+static const unsigned int event_alternatives[][MAX_ALT] = {
+        { 0x217, 0x317 },               /* PM_L1_DCACHE_MISS */
+        { 0x418, 0x50f, 0x60f },        /* PM_SNOOP_RETRY */
+        { 0x502, 0x602 },               /* PM_L2_HIT */
+        { 0x503, 0x603 },               /* PM_L3_HIT */
+        { 0x504, 0x604 },               /* PM_L2_ICACHE_MISS */
+        { 0x505, 0x605 },               /* PM_L3_ICACHE_MISS */
+        { 0x506, 0x606 },               /* PM_L2_DCACHE_MISS */
+        { 0x507, 0x607 },               /* PM_L3_DCACHE_MISS */
+        { 0x50a, 0x623 },               /* PM_LD_HIT_L3 */
+        { 0x50b, 0x624 },               /* PM_ST_HIT_L3 */
+        { 0x50d, 0x60d },               /* PM_L2_TOUCH_HIT */
+        { 0x50e, 0x60e },               /* PM_L3_TOUCH_HIT */
+        { 0x512, 0x612 },               /* PM_INT_LOCAL */
+        { 0x513, 0x61d },               /* PM_L2_MISS */
+        { 0x514, 0x61e },               /* PM_L3_MISS */
+};
+
+/*
+ * Scan the alternatives table for a match and return the
+ * index into the alternatives table if found, else -1.
+ */
+static int find_alternative(u32 event)
+{
+        int i, j;
+
+        for (i = 0; i < ARRAY_SIZE(event_alternatives); ++i) {
+                if (event < event_alternatives[i][0])
+                        break;
+                for (j = 0; j < MAX_ALT && event_alternatives[i][j]; ++j)
+                        if (event == event_alternatives[i][j])
+                                return i;
+        }
+        return -1;
+}
+
+static int mpc7450_get_alternatives(u64 event, unsigned int flags, u64 alt[])
+{
+        int i, j, nalt = 1;
+        u32 ae;
+
+        alt[0] = event;
+        nalt = 1;
+        i = find_alternative((u32)event);
+        if (i >= 0) {
+                for (j = 0; j < MAX_ALT; ++j) {
+                        ae = event_alternatives[i][j];
+                        if (ae && ae != (u32)event)
+                                alt[nalt++] = ae;
+                }
+        }
+        return nalt;
+}
+
+/*
+ * Bitmaps of which PMCs each class can use for classes 0 - 3.
+ * Bit i is set if PMC i+1 is usable.
+ */
+static const u8 classmap[N_CLASSES] = {
+        0x3f, 0x0f, 0x0b, 0x03, 0
+};
+
+/* Bit position and width of each PMCSEL field */
+static const int pmcsel_shift[N_COUNTER] = {
+        6,      0,      27,     22,     17,     11
+};
+static const u32 pmcsel_mask[N_COUNTER] = {
+        0x7f,   0x3f,   0x1f,   0x1f,   0x1f,   0x3f
+};
+
+/*
+ * Compute MMCR0/1/2 values for a set of events.
+ */
+static int mpc7450_compute_mmcr(u64 event[], int n_ev,
+                                unsigned int hwc[], unsigned long mmcr[])
+{
+        u8 event_index[N_CLASSES][N_COUNTER];
+        int n_classevent[N_CLASSES];
+        int i, j, class, tuse;
+        u32 pmc_inuse = 0, pmc_avail;
+        u32 mmcr0 = 0, mmcr1 = 0, mmcr2 = 0;
+        u32 ev, pmc, thresh;
+
+        if (n_ev > N_COUNTER)
+                return -1;
+
+        /* First pass: count usage in each class */
+        for (i = 0; i < N_CLASSES; ++i)
+                n_classevent[i] = 0;
+        for (i = 0; i < n_ev; ++i) {
+                class = mpc7450_classify_event(event[i]);
+                if (class < 0)
+                        return -1;
+                j = n_classevent[class]++;
+                event_index[class][j] = i;
+        }
+
+        /* Second pass: allocate PMCs from most specific event to least */
+        for (class = N_CLASSES - 1; class >= 0; --class) {
+                for (i = 0; i < n_classevent[class]; ++i) {
+                        ev = event[event_index[class][i]];
+                        if (class == 4) {
+                                pmc = (ev >> PM_PMC_SH) & PM_PMC_MSK;
+                                if (pmc_inuse & (1 << (pmc - 1)))
+                                        return -1;
+                        } else {
+                                /* Find a suitable PMC */
+                                pmc_avail = classmap[class] & ~pmc_inuse;
+                                if (!pmc_avail)
+                                        return -1;
+                                pmc = ffs(pmc_avail);
+                        }
+                        pmc_inuse |= 1 << (pmc - 1);
+
+                        tuse = mpc7450_threshold_use(ev);
+                        if (tuse) {
+                                thresh = (ev >> PM_THRESH_SH) & PM_THRESH_MSK;
+                                mmcr0 |= thresh << 16;
+                                if (tuse == 2 && (ev & PM_THRMULT_MSKS))
+                                        mmcr2 = 0x80000000;
+                        }
+                        ev &= pmcsel_mask[pmc - 1];
+                        ev <<= pmcsel_shift[pmc - 1];
+                        if (pmc <= 2)
+                                mmcr0 |= ev;
+                        else
+                                mmcr1 |= ev;
+                        hwc[event_index[class][i]] = pmc - 1;
+                }
+        }
+
+        if (pmc_inuse & 1)
+                mmcr0 |= MMCR0_PMC1CE;
+        if (pmc_inuse & 0x3e)
+                mmcr0 |= MMCR0_PMCnCE;
+
+        /* Return MMCRx values */
+        mmcr[0] = mmcr0;
+        mmcr[1] = mmcr1;
+        mmcr[2] = mmcr2;
+        return 0;
+}
+
+/*
+ * Disable counting by a PMC.
+ * Note that the pmc argument is 0-based here, not 1-based.
+ */
+static void mpc7450_disable_pmc(unsigned int pmc, unsigned long mmcr[])
+{
+        if (pmc <= 1)
+                mmcr[0] &= ~(pmcsel_mask[pmc] << pmcsel_shift[pmc]);
+        else
+                mmcr[1] &= ~(pmcsel_mask[pmc] << pmcsel_shift[pmc]);
+}
+
+static int mpc7450_generic_events[] = {
+        [PERF_COUNT_HW_CPU_CYCLES]              = 1,
+        [PERF_COUNT_HW_INSTRUCTIONS]            = 2,
+        [PERF_COUNT_HW_CACHE_MISSES]            = 0x217, /* PM_L1_DCACHE_MISS */
+        [PERF_COUNT_HW_BRANCH_INSTRUCTIONS]     = 0x122, /* PM_BR_CMPL */
+        [PERF_COUNT_HW_BRANCH_MISSES]           = 0x41c, /* PM_BR_MPRED */
+};
+
+#define C(x)    PERF_COUNT_HW_CACHE_##x
+
+/*
+ * Table of generalized cache-related events.
+ * 0 means not supported, -1 means nonsensical, other values
+ * are event codes.
+ */
+static int mpc7450_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
+        [C(L1D)] = {            /*      RESULT_ACCESS   RESULT_MISS */
+                [C(OP_READ)] = {        0,              0x225   },
+                [C(OP_WRITE)] = {       0,              0x227   },
+                [C(OP_PREFETCH)] = {    0,              0       },
+        },
+        [C(L1I)] = {            /*      RESULT_ACCESS   RESULT_MISS */
+                [C(OP_READ)] = {        0x129,          0x115   },
+                [C(OP_WRITE)] = {       -1,             -1      },
+                [C(OP_PREFETCH)] = {    0x634,          0       },
+        },
+        [C(LL)] = {             /*      RESULT_ACCESS   RESULT_MISS */
+                [C(OP_READ)] = {        0,              0       },
+                [C(OP_WRITE)] = {       0,              0       },
+                [C(OP_PREFETCH)] = {    0,              0       },
+        },
+        [C(DTLB)] = {           /*      RESULT_ACCESS   RESULT_MISS */
+                [C(OP_READ)] = {        0,              0x312   },
+                [C(OP_WRITE)] = {       -1,             -1      },
+                [C(OP_PREFETCH)] = {    -1,             -1      },
+        },
+        [C(ITLB)] = {           /*      RESULT_ACCESS   RESULT_MISS */
+                [C(OP_READ)] = {        0,              0x223   },
+                [C(OP_WRITE)] = {       -1,             -1      },
+                [C(OP_PREFETCH)] = {    -1,             -1      },
+        },
+        [C(BPU)] = {            /*      RESULT_ACCESS   RESULT_MISS */
+                [C(OP_READ)] = {        0x122,          0x41c   },
+                [C(OP_WRITE)] = {       -1,             -1      },
+                [C(OP_PREFETCH)] = {    -1,             -1      },
+        },
+};
+
+struct power_pmu mpc7450_pmu = {
+        .name                   = "MPC7450 family",
+        .n_counter              = N_COUNTER,
+        .max_alternatives       = MAX_ALT,
+        .add_fields             = 0x00111555ul,
+        .test_adder             = 0x00301000ul,
+        .compute_mmcr           = mpc7450_compute_mmcr,
+        .get_constraint         = mpc7450_get_constraint,
+        .get_alternatives       = mpc7450_get_alternatives,
+        .disable_pmc            = mpc7450_disable_pmc,
+        .n_generic              = ARRAY_SIZE(mpc7450_generic_events),
+        .generic_events         = mpc7450_generic_events,
+        .cache_events           = &mpc7450_cache_events,
+};
+
+static int init_mpc7450_pmu(void)
+{
+        if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc/7450"))
+                return -ENODEV;
+
+        return register_power_pmu(&mpc7450_pmu);
+}
+
+arch_initcall(init_mpc7450_pmu);
diff --git a/arch/powerpc/kernel/of_device.c b/arch/powerpc/kernel/of_device.c
index fa983a59c4c..a359cb08e90 100644
--- a/arch/powerpc/kernel/of_device.c
+++ b/arch/powerpc/kernel/of_device.c
@@ -76,7 +76,7 @@ struct of_device *of_device_alloc(struct device_node *np,
         dev->dev.archdata.of_node = np;
 
         if (bus_id)
-                dev_set_name(&dev->dev, bus_id);
+                dev_set_name(&dev->dev, "%s", bus_id);
         else
                 of_device_make_bus_id(dev);
 
diff --git a/arch/powerpc/kernel/perf_counter.c b/arch/powerpc/kernel/perf_counter.c
index bb202388170..809fdf94b95 100644
--- a/arch/powerpc/kernel/perf_counter.c
+++ b/arch/powerpc/kernel/perf_counter.c
@@ -29,7 +29,7 @@ struct cpu_hw_counters {
         struct perf_counter *counter[MAX_HWCOUNTERS];
         u64 events[MAX_HWCOUNTERS];
         unsigned int flags[MAX_HWCOUNTERS];
-        u64 mmcr[3];
+        unsigned long mmcr[3];
         struct perf_counter *limited_counter[MAX_LIMITED_HWCOUNTERS];
         u8  limited_hwidx[MAX_LIMITED_HWCOUNTERS];
 };
@@ -46,6 +46,115 @@ struct power_pmu *ppmu;
  */
 static unsigned int freeze_counters_kernel = MMCR0_FCS;
 
+/*
+ * 32-bit doesn't have MMCRA but does have an MMCR2,
+ * and a few other names are different.
+ */
+#ifdef CONFIG_PPC32
+
+#define MMCR0_FCHV              0
+#define MMCR0_PMCjCE            MMCR0_PMCnCE
+
+#define SPRN_MMCRA              SPRN_MMCR2
+#define MMCRA_SAMPLE_ENABLE     0
+
+static inline unsigned long perf_ip_adjust(struct pt_regs *regs)
+{
+        return 0;
+}
+static inline void perf_set_pmu_inuse(int inuse) { }
+static inline void perf_get_data_addr(struct pt_regs *regs, u64 *addrp) { }
+static inline u32 perf_get_misc_flags(struct pt_regs *regs)
+{
+        return 0;
+}
+static inline void perf_read_regs(struct pt_regs *regs) { }
+static inline int perf_intr_is_nmi(struct pt_regs *regs)
+{
+        return 0;
+}
+
+#endif /* CONFIG_PPC32 */
+
+/*
+ * Things that are specific to 64-bit implementations.
+ */
+#ifdef CONFIG_PPC64
+
+static inline unsigned long perf_ip_adjust(struct pt_regs *regs)
+{
+        unsigned long mmcra = regs->dsisr;
+
+        if ((mmcra & MMCRA_SAMPLE_ENABLE) && !(ppmu->flags & PPMU_ALT_SIPR)) {
+                unsigned long slot = (mmcra & MMCRA_SLOT) >> MMCRA_SLOT_SHIFT;
+                if (slot > 1)
+                        return 4 * (slot - 1);
+        }
+        return 0;
+}
+
+static inline void perf_set_pmu_inuse(int inuse)
+{
+        get_lppaca()->pmcregs_in_use = inuse;
+}
+
+/*
+ * The user wants a data address recorded.
+ * If we're not doing instruction sampling, give them the SDAR
+ * (sampled data address).  If we are doing instruction sampling, then
+ * only give them the SDAR if it corresponds to the instruction
+ * pointed to by SIAR; this is indicated by the [POWER6_]MMCRA_SDSYNC
+ * bit in MMCRA.
+ */
+static inline void perf_get_data_addr(struct pt_regs *regs, u64 *addrp)
+{
+        unsigned long mmcra = regs->dsisr;
+        unsigned long sdsync = (ppmu->flags & PPMU_ALT_SIPR) ?
+                POWER6_MMCRA_SDSYNC : MMCRA_SDSYNC;
+
+        if (!(mmcra & MMCRA_SAMPLE_ENABLE) || (mmcra & sdsync))
+                *addrp = mfspr(SPRN_SDAR);
+}
+
+static inline u32 perf_get_misc_flags(struct pt_regs *regs)
+{
+        unsigned long mmcra = regs->dsisr;
+
+        if (TRAP(regs) != 0xf00)
+                return 0;       /* not a PMU interrupt */
+
+        if (ppmu->flags & PPMU_ALT_SIPR) {
+                if (mmcra & POWER6_MMCRA_SIHV)
+                        return PERF_EVENT_MISC_HYPERVISOR;
+                return (mmcra & POWER6_MMCRA_SIPR) ?
+                        PERF_EVENT_MISC_USER : PERF_EVENT_MISC_KERNEL;
+        }
+        if (mmcra & MMCRA_SIHV)
+                return PERF_EVENT_MISC_HYPERVISOR;
+        return (mmcra & MMCRA_SIPR) ? PERF_EVENT_MISC_USER :
+                PERF_EVENT_MISC_KERNEL;
+}
+
+/*
+ * Overload regs->dsisr to store MMCRA so we only need to read it once
+ * on each interrupt.
+ */
+static inline void perf_read_regs(struct pt_regs *regs)
+{
+        regs->dsisr = mfspr(SPRN_MMCRA);
+}
+
+/*
+ * If interrupts were soft-disabled when a PMU interrupt occurs, treat
+ * it as an NMI.
+ */
+static inline int perf_intr_is_nmi(struct pt_regs *regs)
+{
+        return !regs->softe;
+}
+
+#endif /* CONFIG_PPC64 */
+
 static void perf_counter_interrupt(struct pt_regs *regs);
 
 void perf_counter_print_debug(void)
@@ -78,12 +187,14 @@ static unsigned long read_pmc(int idx)
         case 6:
                 val = mfspr(SPRN_PMC6);
                 break;
+#ifdef CONFIG_PPC64
         case 7:
                 val = mfspr(SPRN_PMC7);
                 break;
         case 8:
                 val = mfspr(SPRN_PMC8);
                 break;
+#endif /* CONFIG_PPC64 */
         default:
                 printk(KERN_ERR "oops trying to read PMC%d\n", idx);
                 val = 0;
@@ -115,12 +226,14 @@ static void write_pmc(int idx, unsigned long val)
         case 6:
                 mtspr(SPRN_PMC6, val);
                 break;
+#ifdef CONFIG_PPC64
         case 7:
                 mtspr(SPRN_PMC7, val);
                 break;
         case 8:
                 mtspr(SPRN_PMC8, val);
                 break;
+#endif /* CONFIG_PPC64 */
         default:
                 printk(KERN_ERR "oops trying to write PMC%d\n", idx);
         }
@@ -135,15 +248,15 @@ static void write_pmc(int idx, unsigned long val)
 static int power_check_constraints(u64 event[], unsigned int cflags[],
                                    int n_ev)
 {
-        u64 mask, value, nv;
+        unsigned long mask, value, nv;
         u64 alternatives[MAX_HWCOUNTERS][MAX_EVENT_ALTERNATIVES];
-        u64 amasks[MAX_HWCOUNTERS][MAX_EVENT_ALTERNATIVES];
-        u64 avalues[MAX_HWCOUNTERS][MAX_EVENT_ALTERNATIVES];
-        u64 smasks[MAX_HWCOUNTERS], svalues[MAX_HWCOUNTERS];
+        unsigned long amasks[MAX_HWCOUNTERS][MAX_EVENT_ALTERNATIVES];
+        unsigned long avalues[MAX_HWCOUNTERS][MAX_EVENT_ALTERNATIVES];
+        unsigned long smasks[MAX_HWCOUNTERS], svalues[MAX_HWCOUNTERS];
         int n_alt[MAX_HWCOUNTERS], choice[MAX_HWCOUNTERS];
         int i, j;
-        u64 addf = ppmu->add_fields;
-        u64 tadd = ppmu->test_adder;
+        unsigned long addf = ppmu->add_fields;
+        unsigned long tadd = ppmu->test_adder;
 
         if (n_ev > ppmu->n_counter)
                 return -1;
@@ -283,7 +396,7 @@ static int check_excludes(struct perf_counter **ctrs, unsigned int cflags[],
 
 static void power_pmu_read(struct perf_counter *counter)
 {
-        long val, delta, prev;
+        s64 val, delta, prev;
 
         if (!counter->hw.idx)
                 return;
@@ -403,14 +516,12 @@ static void write_mmcr0(struct cpu_hw_counters *cpuhw, unsigned long mmcr0)
 void hw_perf_disable(void)
 {
         struct cpu_hw_counters *cpuhw;
-        unsigned long ret;
         unsigned long flags;
 
         local_irq_save(flags);
         cpuhw = &__get_cpu_var(cpu_hw_counters);
 
-        ret = cpuhw->disabled;
-        if (!ret) {
+        if (!cpuhw->disabled) {
                 cpuhw->disabled = 1;
                 cpuhw->n_added = 0;
 
@@ -479,7 +590,7 @@ void hw_perf_enable(void)
                 mtspr(SPRN_MMCRA, cpuhw->mmcr[2] & ~MMCRA_SAMPLE_ENABLE);
                 mtspr(SPRN_MMCR1, cpuhw->mmcr[1]);
                 if (cpuhw->n_counters == 0)
-                        get_lppaca()->pmcregs_in_use = 0;
+                        perf_set_pmu_inuse(0);
                 goto out_enable;
         }
 
@@ -512,7 +623,7 @@ void hw_perf_enable(void)
          * bit set and set the hardware counters to their initial values.
          * Then unfreeze the counters.
          */
-        get_lppaca()->pmcregs_in_use = 1;
+        perf_set_pmu_inuse(1);
         mtspr(SPRN_MMCRA, cpuhw->mmcr[2] & ~MMCRA_SAMPLE_ENABLE);
         mtspr(SPRN_MMCR1, cpuhw->mmcr[1]);
         mtspr(SPRN_MMCR0, (cpuhw->mmcr[0] & ~(MMCR0_PMC1CE | MMCR0_PMCjCE))
@@ -913,6 +1024,8 @@ const struct pmu *hw_perf_counter_init(struct perf_counter *counter)
         case PERF_TYPE_RAW:
                 ev = counter->attr.config;
                 break;
+        default:
+                return ERR_PTR(-EINVAL);
         }
         counter->hw.config_base = ev;
         counter->hw.idx = 0;
@@ -1007,13 +1120,12 @@ const struct pmu *hw_perf_counter_init(struct perf_counter *counter)
  * things if requested.  Note that interrupts are hard-disabled
  * here so there is no possibility of being interrupted.
  */
-static void record_and_restart(struct perf_counter *counter, long val,
+static void record_and_restart(struct perf_counter *counter, unsigned long val,
                                struct pt_regs *regs, int nmi)
 {
         u64 period = counter->hw.sample_period;
         s64 prev, delta, left;
         int record = 0;
-        u64 addr, mmcra, sdsync;
 
         /* we don't have to worry about interrupts here */
         prev = atomic64_read(&counter->hw.prev_count);
@@ -1033,8 +1145,8 @@ static void record_and_restart(struct perf_counter *counter, long val,
                                 left = period;
                         record = 1;
                 }
-                if (left < 0x80000000L)
-                        val = 0x80000000L - left;
+                if (left < 0x80000000LL)
+                        val = 0x80000000LL - left;
         }
 
         /*
@@ -1047,22 +1159,9 @@ static void record_and_restart(struct perf_counter *counter, long val,
                         .period = counter->hw.last_period,
                 };
 
-                if (counter->attr.sample_type & PERF_SAMPLE_ADDR) {
-                        /*
-                         * The user wants a data address recorded.
-                         * If we're not doing instruction sampling,
-                         * give them the SDAR (sampled data address).
-                         * If we are doing instruction sampling, then only
-                         * give them the SDAR if it corresponds to the
-                         * instruction pointed to by SIAR; this is indicated
-                         * by the [POWER6_]MMCRA_SDSYNC bit in MMCRA.
-                         */
-                        mmcra = regs->dsisr;
-                        sdsync = (ppmu->flags & PPMU_ALT_SIPR) ?
-                                POWER6_MMCRA_SDSYNC : MMCRA_SDSYNC;
-                        if (!(mmcra & MMCRA_SAMPLE_ENABLE) || (mmcra & sdsync))
-                                data.addr = mfspr(SPRN_SDAR);
-                }
+                if (counter->attr.sample_type & PERF_SAMPLE_ADDR)
+                        perf_get_data_addr(regs, &data.addr);
+
                 if (perf_counter_overflow(counter, nmi, &data)) {
                         /*
                          * Interrupts are coming too fast - throttle them
@@ -1088,25 +1187,12 @@ static void record_and_restart(struct perf_counter *counter, long val,
  */
 unsigned long perf_misc_flags(struct pt_regs *regs)
 {
-        unsigned long mmcra;
-
-        if (TRAP(regs) != 0xf00) {
-                /* not a PMU interrupt */
-                return user_mode(regs) ? PERF_EVENT_MISC_USER :
-                        PERF_EVENT_MISC_KERNEL;
-        }
+        u32 flags = perf_get_misc_flags(regs);
 
-        mmcra = regs->dsisr;
-        if (ppmu->flags & PPMU_ALT_SIPR) {
-                if (mmcra & POWER6_MMCRA_SIHV)
-                        return PERF_EVENT_MISC_HYPERVISOR;
-                return (mmcra & POWER6_MMCRA_SIPR) ? PERF_EVENT_MISC_USER :
-                        PERF_EVENT_MISC_KERNEL;
-        }
-        if (mmcra & MMCRA_SIHV)
-                return PERF_EVENT_MISC_HYPERVISOR;
-        return (mmcra & MMCRA_SIPR) ? PERF_EVENT_MISC_USER :
-                        PERF_EVENT_MISC_KERNEL;
+        if (flags)
+                return flags;
+        return user_mode(regs) ? PERF_EVENT_MISC_USER :
+                PERF_EVENT_MISC_KERNEL;
 }
 
 /*
@@ -1115,20 +1201,12 @@ unsigned long perf_misc_flags(struct pt_regs *regs)
  */
 unsigned long perf_instruction_pointer(struct pt_regs *regs)
 {
-        unsigned long mmcra;
         unsigned long ip;
-        unsigned long slot;
 
         if (TRAP(regs) != 0xf00)
                 return regs->nip;       /* not a PMU interrupt */
 
-        ip = mfspr(SPRN_SIAR);
-        mmcra = regs->dsisr;
-        if ((mmcra & MMCRA_SAMPLE_ENABLE) && !(ppmu->flags & PPMU_ALT_SIPR)) {
-                slot = (mmcra & MMCRA_SLOT) >> MMCRA_SLOT_SHIFT;
-                if (slot > 1)
-                        ip += 4 * (slot - 1);
-        }
+        ip = mfspr(SPRN_SIAR) + perf_ip_adjust(regs);
         return ip;
 }
 
@@ -1140,7 +1218,7 @@ static void perf_counter_interrupt(struct pt_regs *regs)
         int i;
         struct cpu_hw_counters *cpuhw = &__get_cpu_var(cpu_hw_counters);
         struct perf_counter *counter;
-        long val;
+        unsigned long val;
         int found = 0;
         int nmi;
 
@@ -1148,16 +1226,9 @@ static void perf_counter_interrupt(struct pt_regs *regs)
                 freeze_limited_counters(cpuhw, mfspr(SPRN_PMC5),
                                         mfspr(SPRN_PMC6));
 
-        /*
-         * Overload regs->dsisr to store MMCRA so we only need to read it once.
-         */
-        regs->dsisr = mfspr(SPRN_MMCRA);
+        perf_read_regs(regs);
 
-        /*
-         * If interrupts were soft-disabled when this PMU interrupt
-         * occurred, treat it as an NMI.
-         */
-        nmi = !regs->softe;
+        nmi = perf_intr_is_nmi(regs);
         if (nmi)
                 nmi_enter();
         else
@@ -1214,50 +1285,22 @@ void hw_perf_counter_setup(int cpu)
         cpuhw->mmcr[0] = MMCR0_FC;
 }
 
-extern struct power_pmu power4_pmu;
-extern struct power_pmu ppc970_pmu;
-extern struct power_pmu power5_pmu;
-extern struct power_pmu power5p_pmu;
-extern struct power_pmu power6_pmu;
-extern struct power_pmu power7_pmu;
-
-static int init_perf_counters(void)
+int register_power_pmu(struct power_pmu *pmu)
 {
-        unsigned long pvr;
-
-        /* XXX should get this from cputable */
-        pvr = mfspr(SPRN_PVR);
-        switch (PVR_VER(pvr)) {
-        case PV_POWER4:
-        case PV_POWER4p:
-                ppmu = &power4_pmu;
-                break;
-        case PV_970:
-        case PV_970FX:
-        case PV_970MP:
-                ppmu = &ppc970_pmu;
-                break;
-        case PV_POWER5:
-                ppmu = &power5_pmu;
-                break;
-        case PV_POWER5p:
-                ppmu = &power5p_pmu;
-                break;
-        case 0x3e:
-                ppmu = &power6_pmu;
-                break;
-        case 0x3f:
-                ppmu = &power7_pmu;
-                break;
-        }
+        if (ppmu)
+                return -EBUSY;          /* something's already registered */
+
+        ppmu = pmu;
+        pr_info("%s performance monitor hardware support registered\n",
+                pmu->name);
 
+#ifdef MSR_HV
         /*
          * Use FCHV to ignore kernel events if MSR.HV is set.
          */
         if (mfmsr() & MSR_HV)
                 freeze_counters_kernel = MMCR0_FCHV;
+#endif /* CONFIG_PPC64 */
 
         return 0;
 }
-
-arch_initcall(init_perf_counters);
diff --git a/arch/powerpc/kernel/power4-pmu.c b/arch/powerpc/kernel/power4-pmu.c
index 07bd308a5fa..db90b0c5c27 100644
--- a/arch/powerpc/kernel/power4-pmu.c
+++ b/arch/powerpc/kernel/power4-pmu.c
@@ -10,7 +10,9 @@
  */
 #include <linux/kernel.h>
 #include <linux/perf_counter.h>
+#include <linux/string.h>
 #include <asm/reg.h>
+#include <asm/cputable.h>
 
 /*
  * Bits in event code for POWER4
@@ -179,22 +181,22 @@ static short mmcr1_adder_bits[8] = {
  */
 
 static struct unitinfo {
-        u64     value, mask;
-        int     unit;
-        int     lowerbit;
+        unsigned long   value, mask;
+        int             unit;
+        int             lowerbit;
 } p4_unitinfo[16] = {
-        [PM_FPU]  = { 0x44000000000000ull, 0x88000000000000ull, PM_FPU, 0 },
-        [PM_ISU1] = { 0x20080000000000ull, 0x88000000000000ull, PM_ISU1, 0 },
+        [PM_FPU]  = { 0x44000000000000ul, 0x88000000000000ul, PM_FPU, 0 },
+        [PM_ISU1] = { 0x20080000000000ul, 0x88000000000000ul, PM_ISU1, 0 },
         [PM_ISU1_ALT] =
-                    { 0x20080000000000ull, 0x88000000000000ull, PM_ISU1, 0 },
-        [PM_IFU]  = { 0x02200000000000ull, 0x08820000000000ull, PM_IFU, 41 },
+                    { 0x20080000000000ul, 0x88000000000000ul, PM_ISU1, 0 },
+        [PM_IFU]  = { 0x02200000000000ul, 0x08820000000000ul, PM_IFU, 41 },
         [PM_IFU_ALT] =
-                    { 0x02200000000000ull, 0x08820000000000ull, PM_IFU, 41 },
-        [PM_IDU0] = { 0x10100000000000ull, 0x80840000000000ull, PM_IDU0, 1 },
-        [PM_ISU2] = { 0x10140000000000ull, 0x80840000000000ull, PM_ISU2, 0 },
-        [PM_LSU0] = { 0x01400000000000ull, 0x08800000000000ull, PM_LSU0, 0 },
-        [PM_LSU1] = { 0x00000000000000ull, 0x00010000000000ull, PM_LSU1, 40 },
-        [PM_GPS]  = { 0x00000000000000ull, 0x00000000000000ull, PM_GPS, 0 }
+                    { 0x02200000000000ul, 0x08820000000000ul, PM_IFU, 41 },
+        [PM_IDU0] = { 0x10100000000000ul, 0x80840000000000ul, PM_IDU0, 1 },
+        [PM_ISU2] = { 0x10140000000000ul, 0x80840000000000ul, PM_ISU2, 0 },
+        [PM_LSU0] = { 0x01400000000000ul, 0x08800000000000ul, PM_LSU0, 0 },
+        [PM_LSU1] = { 0x00000000000000ul, 0x00010000000000ul, PM_LSU1, 40 },
+        [PM_GPS]  = { 0x00000000000000ul, 0x00000000000000ul, PM_GPS, 0 }
 };
 
 static unsigned char direct_marked_event[8] = {
@@ -249,10 +251,11 @@ static int p4_marked_instr_event(u64 event)
         return (mask >> (byte * 8 + bit)) & 1;
 }
 
-static int p4_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int p4_get_constraint(u64 event, unsigned long *maskp,
+                             unsigned long *valp)
 {
         int pmc, byte, unit, lower, sh;
-        u64 mask = 0, value = 0;
+        unsigned long mask = 0, value = 0;
         int grp = -1;
 
         pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
@@ -282,14 +285,14 @@ static int p4_get_constraint(u64 event, u64 *maskp, u64 *valp)
                 value |= p4_unitinfo[unit].value;
                 sh = p4_unitinfo[unit].lowerbit;
                 if (sh > 1)
-                        value |= (u64)lower << sh;
+                        value |= (unsigned long)lower << sh;
                 else if (lower != sh)
                         return -1;
                 unit = p4_unitinfo[unit].unit;
 
                 /* Set byte lane select field */
                 mask  |= 0xfULL << (28 - 4 * byte);
-                value |= (u64)unit << (28 - 4 * byte);
+                value |= (unsigned long)unit << (28 - 4 * byte);
         }
         if (grp == 0) {
                 /* increment PMC1/2/5/6 field */
@@ -353,9 +356,9 @@ static int p4_get_alternatives(u64 event, unsigned int flags, u64 alt[])
 }
 
 static int p4_compute_mmcr(u64 event[], int n_ev,
-                           unsigned int hwc[], u64 mmcr[])
+                           unsigned int hwc[], unsigned long mmcr[])
 {
-        u64 mmcr0 = 0, mmcr1 = 0, mmcra = 0;
+        unsigned long mmcr0 = 0, mmcr1 = 0, mmcra = 0;
         unsigned int pmc, unit, byte, psel, lower;
         unsigned int ttm, grp;
         unsigned int pmc_inuse = 0;
@@ -429,9 +432,11 @@ static int p4_compute_mmcr(u64 event[], int n_ev,
                 return -1;
 
         /* Set TTMxSEL fields.  Note, units 1-3 => TTM0SEL codes 0-2 */
-        mmcr1 |= (u64)(unituse[3] * 2 + unituse[2]) << MMCR1_TTM0SEL_SH;
-        mmcr1 |= (u64)(unituse[7] * 3 + unituse[6] * 2) << MMCR1_TTM1SEL_SH;
-        mmcr1 |= (u64)unituse[9] << MMCR1_TTM2SEL_SH;
+        mmcr1 |= (unsigned long)(unituse[3] * 2 + unituse[2])
+                << MMCR1_TTM0SEL_SH;
+        mmcr1 |= (unsigned long)(unituse[7] * 3 + unituse[6] * 2)
+                << MMCR1_TTM1SEL_SH;
+        mmcr1 |= (unsigned long)unituse[9] << MMCR1_TTM2SEL_SH;
 
         /* Set TTCxSEL fields. */
         if (unitlower & 0xe)
@@ -456,7 +461,8 @@ static int p4_compute_mmcr(u64 event[], int n_ev,
                                 ttm = unit - 1;         /* 2->1, 3->2 */
                         else
                                 ttm = unit >> 2;
-                        mmcr1 |= (u64)ttm << (MMCR1_TD_CP_DBG0SEL_SH - 2*byte);
+                        mmcr1 |= (unsigned long)ttm
+                                << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
                 }
         }
 
@@ -519,7 +525,7 @@ static int p4_compute_mmcr(u64 event[], int n_ev,
         return 0;
 }
 
-static void p4_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void p4_disable_pmc(unsigned int pmc, unsigned long mmcr[])
 {
         /*
          * Setting the PMCxSEL field to 0 disables PMC x.
@@ -583,16 +589,27 @@ static int power4_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
         },
 };
 
-struct power_pmu power4_pmu = {
-        .n_counter = 8,
-        .max_alternatives = 5,
-        .add_fields = 0x0000001100005555ull,
-        .test_adder = 0x0011083300000000ull,
-        .compute_mmcr = p4_compute_mmcr,
-        .get_constraint = p4_get_constraint,
-        .get_alternatives = p4_get_alternatives,
-        .disable_pmc = p4_disable_pmc,
-        .n_generic = ARRAY_SIZE(p4_generic_events),
-        .generic_events = p4_generic_events,
-        .cache_events = &power4_cache_events,
+static struct power_pmu power4_pmu = {
+        .name                   = "POWER4/4+",
+        .n_counter              = 8,
+        .max_alternatives       = 5,
+        .add_fields             = 0x0000001100005555ul,
+        .test_adder             = 0x0011083300000000ul,
+        .compute_mmcr           = p4_compute_mmcr,
+        .get_constraint         = p4_get_constraint,
+        .get_alternatives       = p4_get_alternatives,
+        .disable_pmc            = p4_disable_pmc,
+        .n_generic              = ARRAY_SIZE(p4_generic_events),
+        .generic_events         = p4_generic_events,
+        .cache_events           = &power4_cache_events,
 };
+
+static int init_power4_pmu(void)
+{
+        if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power4"))
+                return -ENODEV;
+
+        return register_power_pmu(&power4_pmu);
+}
+
+arch_initcall(init_power4_pmu);
diff --git a/arch/powerpc/kernel/power5+-pmu.c b/arch/powerpc/kernel/power5+-pmu.c
index 41e5d2d958d..f4adca8e98a 100644
--- a/arch/powerpc/kernel/power5+-pmu.c
+++ b/arch/powerpc/kernel/power5+-pmu.c
@@ -10,7 +10,9 @@
  */
 #include <linux/kernel.h>
 #include <linux/perf_counter.h>
+#include <linux/string.h>
 #include <asm/reg.h>
+#include <asm/cputable.h>
 
 /*
  * Bits in event code for POWER5+ (POWER5 GS) and POWER5++ (POWER5 GS DD3)
@@ -126,20 +128,21 @@ static const int grsel_shift[8] = {
 };
 
 /* Masks and values for using events from the various units */
-static u64 unit_cons[PM_LASTUNIT+1][2] = {
-        [PM_FPU] =   { 0x3200000000ull, 0x0100000000ull },
-        [PM_ISU0] =  { 0x0200000000ull, 0x0080000000ull },
-        [PM_ISU1] =  { 0x3200000000ull, 0x3100000000ull },
-        [PM_IFU] =   { 0x3200000000ull, 0x2100000000ull },
-        [PM_IDU] =   { 0x0e00000000ull, 0x0040000000ull },
-        [PM_GRS] =   { 0x0e00000000ull, 0x0c40000000ull },
+static unsigned long unit_cons[PM_LASTUNIT+1][2] = {
+        [PM_FPU] =   { 0x3200000000ul, 0x0100000000ul },
+        [PM_ISU0] =  { 0x0200000000ul, 0x0080000000ul },
+        [PM_ISU1] =  { 0x3200000000ul, 0x3100000000ul },
+        [PM_IFU] =   { 0x3200000000ul, 0x2100000000ul },
+        [PM_IDU] =   { 0x0e00000000ul, 0x0040000000ul },
+        [PM_GRS] =   { 0x0e00000000ul, 0x0c40000000ul },
 };
 
-static int power5p_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int power5p_get_constraint(u64 event, unsigned long *maskp,
+                                  unsigned long *valp)
 {
         int pmc, byte, unit, sh;
         int bit, fmask;
-        u64 mask = 0, value = 0;
+        unsigned long mask = 0, value = 0;
 
         pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
         if (pmc) {
@@ -171,17 +174,18 @@ static int power5p_get_constraint(u64 event, u64 *maskp, u64 *valp)
                         bit = event & 7;
                         fmask = (bit == 6)? 7: 3;
                         sh = grsel_shift[bit];
-                        mask |= (u64)fmask << sh;
-                        value |= (u64)((event >> PM_GRS_SH) & fmask) << sh;
+                        mask |= (unsigned long)fmask << sh;
+                        value |= (unsigned long)((event >> PM_GRS_SH) & fmask)
+                                << sh;
                 }
                 /* Set byte lane select field */
-                mask  |= 0xfULL << (24 - 4 * byte);
-                value |= (u64)unit << (24 - 4 * byte);
+                mask  |= 0xfUL << (24 - 4 * byte);
+                value |= (unsigned long)unit << (24 - 4 * byte);
         }
         if (pmc < 5) {
                 /* need a counter from PMC1-4 set */
-                mask  |= 0x8000000000000ull;
-                value |= 0x1000000000000ull;
+                mask  |= 0x8000000000000ul;
+                value |= 0x1000000000000ul;
         }
         *maskp = mask;
         *valp = value;
@@ -452,10 +456,10 @@ static int power5p_marked_instr_event(u64 event)
 }
 
 static int power5p_compute_mmcr(u64 event[], int n_ev,
-                                unsigned int hwc[], u64 mmcr[])
+                                unsigned int hwc[], unsigned long mmcr[])
 {
-        u64 mmcr1 = 0;
-        u64 mmcra = 0;
+        unsigned long mmcr1 = 0;
+        unsigned long mmcra = 0;
         unsigned int pmc, unit, byte, psel;
         unsigned int ttm;
         int i, isbus, bit, grsel;
@@ -517,7 +521,7 @@ static int power5p_compute_mmcr(u64 event[], int n_ev,
                         continue;
                 if (ttmuse++)
                         return -1;
-                mmcr1 |= (u64)i << MMCR1_TTM0SEL_SH;
+                mmcr1 |= (unsigned long)i << MMCR1_TTM0SEL_SH;
         }
         ttmuse = 0;
         for (; i <= PM_GRS; ++i) {
@@ -525,7 +529,7 @@ static int power5p_compute_mmcr(u64 event[], int n_ev,
                         continue;
                 if (ttmuse++)
                         return -1;
-                mmcr1 |= (u64)(i & 3) << MMCR1_TTM1SEL_SH;
+                mmcr1 |= (unsigned long)(i & 3) << MMCR1_TTM1SEL_SH;
         }
         if (ttmuse > 1)
                 return -1;
@@ -540,10 +544,11 @@ static int power5p_compute_mmcr(u64 event[], int n_ev,
                         unit = PM_ISU0_ALT;
                 } else if (unit == PM_LSU1 + 1) {
                         /* select lower word of LSU1 for this byte */
-                        mmcr1 |= 1ull << (MMCR1_TTM3SEL_SH + 3 - byte);
+                        mmcr1 |= 1ul << (MMCR1_TTM3SEL_SH + 3 - byte);
                 }
                 ttm = unit >> 2;
-                mmcr1 |= (u64)ttm << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
+                mmcr1 |= (unsigned long)ttm
+                        << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
         }
 
         /* Second pass: assign PMCs, set PMCxSEL and PMCx_ADDER_SEL fields */
@@ -568,7 +573,7 @@ static int power5p_compute_mmcr(u64 event[], int n_ev,
                         if (isbus && (byte & 2) &&
                             (psel == 8 || psel == 0x10 || psel == 0x28))
                                 /* add events on higher-numbered bus */
-                                mmcr1 |= 1ull << (MMCR1_PMC1_ADDER_SEL_SH - pmc);
+                                mmcr1 |= 1ul << (MMCR1_PMC1_ADDER_SEL_SH - pmc);
                 } else {
                         /* Instructions or run cycles on PMC5/6 */
                         --pmc;
@@ -576,7 +581,7 @@ static int power5p_compute_mmcr(u64 event[], int n_ev,
                 if (isbus && unit == PM_GRS) {
                         bit = psel & 7;
                         grsel = (event[i] >> PM_GRS_SH) & PM_GRS_MSK;
-                        mmcr1 |= (u64)grsel << grsel_shift[bit];
+                        mmcr1 |= (unsigned long)grsel << grsel_shift[bit];
                 }
                 if (power5p_marked_instr_event(event[i]))
                         mmcra |= MMCRA_SAMPLE_ENABLE;
@@ -599,7 +604,7 @@ static int power5p_compute_mmcr(u64 event[], int n_ev,
         return 0;
 }
 
-static void power5p_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void power5p_disable_pmc(unsigned int pmc, unsigned long mmcr[])
 {
         if (pmc <= 3)
                 mmcr[1] &= ~(0x7fUL << MMCR1_PMCSEL_SH(pmc));
@@ -654,18 +659,30 @@ static int power5p_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
         },
 };
 
-struct power_pmu power5p_pmu = {
-        .n_counter = 6,
-        .max_alternatives = MAX_ALT,
-        .add_fields = 0x7000000000055ull,
-        .test_adder = 0x3000040000000ull,
-        .compute_mmcr = power5p_compute_mmcr,
-        .get_constraint = power5p_get_constraint,
-        .get_alternatives = power5p_get_alternatives,
-        .disable_pmc = power5p_disable_pmc,
-        .limited_pmc_event = power5p_limited_pmc_event,
-        .flags = PPMU_LIMITED_PMC5_6,
-        .n_generic = ARRAY_SIZE(power5p_generic_events),
-        .generic_events = power5p_generic_events,
-        .cache_events = &power5p_cache_events,
+static struct power_pmu power5p_pmu = {
+        .name                   = "POWER5+/++",
+        .n_counter              = 6,
+        .max_alternatives       = MAX_ALT,
+        .add_fields             = 0x7000000000055ul,
+        .test_adder             = 0x3000040000000ul,
+        .compute_mmcr           = power5p_compute_mmcr,
+        .get_constraint         = power5p_get_constraint,
+        .get_alternatives       = power5p_get_alternatives,
+        .disable_pmc            = power5p_disable_pmc,
+        .limited_pmc_event      = power5p_limited_pmc_event,
+        .flags                  = PPMU_LIMITED_PMC5_6,
+        .n_generic              = ARRAY_SIZE(power5p_generic_events),
+        .generic_events         = power5p_generic_events,
+        .cache_events           = &power5p_cache_events,
 };
+
+static int init_power5p_pmu(void)
+{
+        if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5+")
+            && strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5++"))
+                return -ENODEV;
+
+        return register_power_pmu(&power5p_pmu);
+}
+
+arch_initcall(init_power5p_pmu);
diff --git a/arch/powerpc/kernel/power5-pmu.c b/arch/powerpc/kernel/power5-pmu.c
index 05600b66221..29b2c6c0e83 100644
--- a/arch/powerpc/kernel/power5-pmu.c
+++ b/arch/powerpc/kernel/power5-pmu.c
@@ -10,7 +10,9 @@
  */
 #include <linux/kernel.h>
 #include <linux/perf_counter.h>
+#include <linux/string.h>
 #include <asm/reg.h>
+#include <asm/cputable.h>
 
 /*
  * Bits in event code for POWER5 (not POWER5++)
@@ -130,20 +132,21 @@ static const int grsel_shift[8] = {
 };
 
 /* Masks and values for using events from the various units */
-static u64 unit_cons[PM_LASTUNIT+1][2] = {
-        [PM_FPU] =   { 0xc0002000000000ull, 0x00001000000000ull },
-        [PM_ISU0] =  { 0x00002000000000ull, 0x00000800000000ull },
-        [PM_ISU1] =  { 0xc0002000000000ull, 0xc0001000000000ull },
-        [PM_IFU] =   { 0xc0002000000000ull, 0x80001000000000ull },
-        [PM_IDU] =   { 0x30002000000000ull, 0x00000400000000ull },
-        [PM_GRS] =   { 0x30002000000000ull, 0x30000400000000ull },
+static unsigned long unit_cons[PM_LASTUNIT+1][2] = {
+        [PM_FPU] =   { 0xc0002000000000ul, 0x00001000000000ul },
+        [PM_ISU0] =  { 0x00002000000000ul, 0x00000800000000ul },
+        [PM_ISU1] =  { 0xc0002000000000ul, 0xc0001000000000ul },
+        [PM_IFU] =   { 0xc0002000000000ul, 0x80001000000000ul },
+        [PM_IDU] =   { 0x30002000000000ul, 0x00000400000000ul },
+        [PM_GRS] =   { 0x30002000000000ul, 0x30000400000000ul },
 };
 
-static int power5_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int power5_get_constraint(u64 event, unsigned long *maskp,
+                                 unsigned long *valp)
 {
         int pmc, byte, unit, sh;
         int bit, fmask;
-        u64 mask = 0, value = 0;
+        unsigned long mask = 0, value = 0;
         int grp = -1;
 
         pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
@@ -178,8 +181,9 @@ static int power5_get_constraint(u64 event, u64 *maskp, u64 *valp)
                         bit = event & 7;
                         fmask = (bit == 6)? 7: 3;
                         sh = grsel_shift[bit];
-                        mask |= (u64)fmask << sh;
-                        value |= (u64)((event >> PM_GRS_SH) & fmask) << sh;
+                        mask |= (unsigned long)fmask << sh;
+                        value |= (unsigned long)((event >> PM_GRS_SH) & fmask)
+                                << sh;
                 }
                 /*
                  * Bus events on bytes 0 and 2 can be counted
@@ -188,22 +192,22 @@ static int power5_get_constraint(u64 event, u64 *maskp, u64 *valp)
                 if (!pmc)
                         grp = byte & 1;
                 /* Set byte lane select field */
-                mask  |= 0xfULL << (24 - 4 * byte);
-                value |= (u64)unit << (24 - 4 * byte);
+                mask  |= 0xfUL << (24 - 4 * byte);
+                value |= (unsigned long)unit << (24 - 4 * byte);
         }
         if (grp == 0) {
                 /* increment PMC1/2 field */
-                mask  |= 0x200000000ull;
-                value |= 0x080000000ull;
+                mask  |= 0x200000000ul;
+                value |= 0x080000000ul;
         } else if (grp == 1) {
                 /* increment PMC3/4 field */
-                mask  |= 0x40000000ull;
-                value |= 0x10000000ull;
+                mask  |= 0x40000000ul;
+                value |= 0x10000000ul;
         }
         if (pmc < 5) {
                 /* need a counter from PMC1-4 set */
-                mask  |= 0x8000000000000ull;
-                value |= 0x1000000000000ull;
+                mask  |= 0x8000000000000ul;
+                value |= 0x1000000000000ul;
         }
         *maskp = mask;
         *valp = value;
@@ -383,10 +387,10 @@ static int power5_marked_instr_event(u64 event)
 }
 
 static int power5_compute_mmcr(u64 event[], int n_ev,
-                               unsigned int hwc[], u64 mmcr[])
+                               unsigned int hwc[], unsigned long mmcr[])
 {
-        u64 mmcr1 = 0;
-        u64 mmcra = 0;
+        unsigned long mmcr1 = 0;
+        unsigned long mmcra = 0;
         unsigned int pmc, unit, byte, psel;
         unsigned int ttm, grp;
         int i, isbus, bit, grsel;
@@ -457,7 +461,7 @@ static int power5_compute_mmcr(u64 event[], int n_ev,
                         continue;
                 if (ttmuse++)
                         return -1;
-                mmcr1 |= (u64)i << MMCR1_TTM0SEL_SH;
+                mmcr1 |= (unsigned long)i << MMCR1_TTM0SEL_SH;
         }
         ttmuse = 0;
         for (; i <= PM_GRS; ++i) {
@@ -465,7 +469,7 @@ static int power5_compute_mmcr(u64 event[], int n_ev,
                         continue;
                 if (ttmuse++)
                         return -1;
-                mmcr1 |= (u64)(i & 3) << MMCR1_TTM1SEL_SH;
+                mmcr1 |= (unsigned long)(i & 3) << MMCR1_TTM1SEL_SH;
         }
         if (ttmuse > 1)
                 return -1;
@@ -480,10 +484,11 @@ static int power5_compute_mmcr(u64 event[], int n_ev,
                         unit = PM_ISU0_ALT;
                 } else if (unit == PM_LSU1 + 1) {
                         /* select lower word of LSU1 for this byte */
-                        mmcr1 |= 1ull << (MMCR1_TTM3SEL_SH + 3 - byte);
+                        mmcr1 |= 1ul << (MMCR1_TTM3SEL_SH + 3 - byte);
                 }
                 ttm = unit >> 2;
-                mmcr1 |= (u64)ttm << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
+                mmcr1 |= (unsigned long)ttm
+                        << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
         }
 
         /* Second pass: assign PMCs, set PMCxSEL and PMCx_ADDER_SEL fields */
@@ -513,7 +518,7 @@ static int power5_compute_mmcr(u64 event[], int n_ev,
                         --pmc;
                         if ((psel == 8 || psel == 0x10) && isbus && (byte & 2))
                                 /* add events on higher-numbered bus */
-                                mmcr1 |= 1ull << (MMCR1_PMC1_ADDER_SEL_SH - pmc);
+                                mmcr1 |= 1ul << (MMCR1_PMC1_ADDER_SEL_SH - pmc);
                 } else {
                         /* Instructions or run cycles on PMC5/6 */
                         --pmc;
@@ -521,7 +526,7 @@ static int power5_compute_mmcr(u64 event[], int n_ev,
                 if (isbus && unit == PM_GRS) {
                         bit = psel & 7;
                         grsel = (event[i] >> PM_GRS_SH) & PM_GRS_MSK;
-                        mmcr1 |= (u64)grsel << grsel_shift[bit];
+                        mmcr1 |= (unsigned long)grsel << grsel_shift[bit];
                 }
                 if (power5_marked_instr_event(event[i]))
                         mmcra |= MMCRA_SAMPLE_ENABLE;
@@ -541,7 +546,7 @@ static int power5_compute_mmcr(u64 event[], int n_ev,
         return 0;
 }
 
-static void power5_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void power5_disable_pmc(unsigned int pmc, unsigned long mmcr[])
 {
         if (pmc <= 3)
                 mmcr[1] &= ~(0x7fUL << MMCR1_PMCSEL_SH(pmc));
@@ -596,16 +601,27 @@ static int power5_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
         },
 };
 
-struct power_pmu power5_pmu = {
-        .n_counter = 6,
-        .max_alternatives = MAX_ALT,
-        .add_fields = 0x7000090000555ull,
-        .test_adder = 0x3000490000000ull,
-        .compute_mmcr = power5_compute_mmcr,
-        .get_constraint = power5_get_constraint,
-        .get_alternatives = power5_get_alternatives,
-        .disable_pmc = power5_disable_pmc,
-        .n_generic = ARRAY_SIZE(power5_generic_events),
-        .generic_events = power5_generic_events,
-        .cache_events = &power5_cache_events,
+static struct power_pmu power5_pmu = {
+        .name                   = "POWER5",
+        .n_counter              = 6,
+        .max_alternatives       = MAX_ALT,
+        .add_fields             = 0x7000090000555ul,
+        .test_adder             = 0x3000490000000ul,
+        .compute_mmcr           = power5_compute_mmcr,
+        .get_constraint         = power5_get_constraint,
+        .get_alternatives       = power5_get_alternatives,
+        .disable_pmc            = power5_disable_pmc,
+        .n_generic              = ARRAY_SIZE(power5_generic_events),
+        .generic_events         = power5_generic_events,
+        .cache_events           = &power5_cache_events,
 };
+
+static int init_power5_pmu(void)
+{
+        if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power5"))
+                return -ENODEV;
+
+        return register_power_pmu(&power5_pmu);
+}
+
+arch_initcall(init_power5_pmu);
diff --git a/arch/powerpc/kernel/power6-pmu.c b/arch/powerpc/kernel/power6-pmu.c
index 46f74bebcfd..09ae5bf5bda 100644
--- a/arch/powerpc/kernel/power6-pmu.c
+++ b/arch/powerpc/kernel/power6-pmu.c
@@ -10,7 +10,9 @@
  */
 #include <linux/kernel.h>
 #include <linux/perf_counter.h>
+#include <linux/string.h>
 #include <asm/reg.h>
+#include <asm/cputable.h>
 
 /*
  * Bits in event code for POWER6
@@ -41,9 +43,9 @@
 #define MMCR1_NESTSEL_SH        45
 #define MMCR1_NESTSEL_MSK       0x7
 #define MMCR1_NESTSEL(m)        (((m) >> MMCR1_NESTSEL_SH) & MMCR1_NESTSEL_MSK)
-#define MMCR1_PMC1_LLA          ((u64)1 << 44)
-#define MMCR1_PMC1_LLA_VALUE    ((u64)1 << 39)
-#define MMCR1_PMC1_ADDR_SEL     ((u64)1 << 35)
+#define MMCR1_PMC1_LLA          (1ul << 44)
+#define MMCR1_PMC1_LLA_VALUE    (1ul << 39)
+#define MMCR1_PMC1_ADDR_SEL     (1ul << 35)
 #define MMCR1_PMC1SEL_SH        24
 #define MMCR1_PMCSEL_SH(n)      (MMCR1_PMC1SEL_SH - (n) * 8)
 #define MMCR1_PMCSEL_MSK        0xff
@@ -173,10 +175,10 @@ static int power6_marked_instr_event(u64 event)
  * Assign PMC numbers and compute MMCR1 value for a set of events
  */
 static int p6_compute_mmcr(u64 event[], int n_ev,
-                           unsigned int hwc[], u64 mmcr[])
+                           unsigned int hwc[], unsigned long mmcr[])
 {
-        u64 mmcr1 = 0;
-        u64 mmcra = 0;
+        unsigned long mmcr1 = 0;
+        unsigned long mmcra = 0;
         int i;
         unsigned int pmc, ev, b, u, s, psel;
         unsigned int ttmset = 0;
@@ -215,7 +217,7 @@ static int p6_compute_mmcr(u64 event[], int n_ev,
                         /* check for conflict on this byte of event bus */
                         if ((ttmset & (1 << b)) && MMCR1_TTMSEL(mmcr1, b) != u)
                                 return -1;
-                        mmcr1 |= (u64)u << MMCR1_TTMSEL_SH(b);
+                        mmcr1 |= (unsigned long)u << MMCR1_TTMSEL_SH(b);
                         ttmset |= 1 << b;
                         if (u == 5) {
                                 /* Nest events have a further mux */
@@ -224,7 +226,7 @@ static int p6_compute_mmcr(u64 event[], int n_ev,
                                     MMCR1_NESTSEL(mmcr1) != s)
                                         return -1;
                                 ttmset |= 0x10;
-                                mmcr1 |= (u64)s << MMCR1_NESTSEL_SH;
+                                mmcr1 |= (unsigned long)s << MMCR1_NESTSEL_SH;
                         }
                         if (0x30 <= psel && psel <= 0x3d) {
                                 /* these need the PMCx_ADDR_SEL bits */
@@ -243,7 +245,7 @@ static int p6_compute_mmcr(u64 event[], int n_ev,
                 if (power6_marked_instr_event(event[i]))
                         mmcra |= MMCRA_SAMPLE_ENABLE;
                 if (pmc < 4)
-                        mmcr1 |= (u64)psel << MMCR1_PMCSEL_SH(pmc);
+                        mmcr1 |= (unsigned long)psel << MMCR1_PMCSEL_SH(pmc);
         }
         mmcr[0] = 0;
         if (pmc_inuse & 1)
@@ -265,10 +267,11 @@ static int p6_compute_mmcr(u64 event[], int n_ev,
  *      20-23, 24-27, 28-31 ditto for bytes 1, 2, 3
  *      32-34   select field: nest (subunit) event selector
  */
-static int p6_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int p6_get_constraint(u64 event, unsigned long *maskp,
+                             unsigned long *valp)
 {
         int pmc, byte, sh, subunit;
-        u64 mask = 0, value = 0;
+        unsigned long mask = 0, value = 0;
 
         pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
         if (pmc) {
@@ -282,11 +285,11 @@ static int p6_get_constraint(u64 event, u64 *maskp, u64 *valp)
                 byte = (event >> PM_BYTE_SH) & PM_BYTE_MSK;
                 sh = byte * 4 + (16 - PM_UNIT_SH);
                 mask |= PM_UNIT_MSKS << sh;
-                value |= (u64)(event & PM_UNIT_MSKS) << sh;
+                value |= (unsigned long)(event & PM_UNIT_MSKS) << sh;
                 if ((event & PM_UNIT_MSKS) == (5 << PM_UNIT_SH)) {
                         subunit = (event >> PM_SUBUNIT_SH) & PM_SUBUNIT_MSK;
-                        mask  |= (u64)PM_SUBUNIT_MSK << 32;
-                        value |= (u64)subunit << 32;
+                        mask  |= (unsigned long)PM_SUBUNIT_MSK << 32;
+                        value |= (unsigned long)subunit << 32;
                 }
         }
         if (pmc <= 4) {
@@ -458,7 +461,7 @@ static int p6_get_alternatives(u64 event, unsigned int flags, u64 alt[])
         return nalt;
 }
 
-static void p6_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void p6_disable_pmc(unsigned int pmc, unsigned long mmcr[])
 {
         /* Set PMCxSEL to 0 to disable PMCx */
         if (pmc <= 3)
@@ -515,18 +518,29 @@ static int power6_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
         },
 };
 
-struct power_pmu power6_pmu = {
-        .n_counter = 6,
-        .max_alternatives = MAX_ALT,
-        .add_fields = 0x1555,
-        .test_adder = 0x3000,
-        .compute_mmcr = p6_compute_mmcr,
-        .get_constraint = p6_get_constraint,
-        .get_alternatives = p6_get_alternatives,
-        .disable_pmc = p6_disable_pmc,
-        .limited_pmc_event = p6_limited_pmc_event,
-        .flags = PPMU_LIMITED_PMC5_6 | PPMU_ALT_SIPR,
-        .n_generic = ARRAY_SIZE(power6_generic_events),
-        .generic_events = power6_generic_events,
-        .cache_events = &power6_cache_events,
+static struct power_pmu power6_pmu = {
+        .name                   = "POWER6",
+        .n_counter              = 6,
+        .max_alternatives       = MAX_ALT,
+        .add_fields             = 0x1555,
+        .test_adder             = 0x3000,
+        .compute_mmcr           = p6_compute_mmcr,
+        .get_constraint         = p6_get_constraint,
+        .get_alternatives       = p6_get_alternatives,
+        .disable_pmc            = p6_disable_pmc,
+        .limited_pmc_event      = p6_limited_pmc_event,
+        .flags                  = PPMU_LIMITED_PMC5_6 | PPMU_ALT_SIPR,
+        .n_generic              = ARRAY_SIZE(power6_generic_events),
+        .generic_events         = power6_generic_events,
+        .cache_events           = &power6_cache_events,
 };
+
+static int init_power6_pmu(void)
+{
+        if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power6"))
+                return -ENODEV;
+
+        return register_power_pmu(&power6_pmu);
+}
+
+arch_initcall(init_power6_pmu);
diff --git a/arch/powerpc/kernel/power7-pmu.c b/arch/powerpc/kernel/power7-pmu.c
index b72e7a19d05..5d755ef7ac8 100644
--- a/arch/powerpc/kernel/power7-pmu.c
+++ b/arch/powerpc/kernel/power7-pmu.c
@@ -10,7 +10,9 @@
  */
 #include <linux/kernel.h>
 #include <linux/perf_counter.h>
+#include <linux/string.h>
 #include <asm/reg.h>
+#include <asm/cputable.h>
 
 /*
  * Bits in event code for POWER7
@@ -71,10 +73,11 @@
  *     0-9: Count of events needing PMC1..PMC5
  */
 
-static int power7_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int power7_get_constraint(u64 event, unsigned long *maskp,
+                                 unsigned long *valp)
 {
         int pmc, sh;
-        u64 mask = 0, value = 0;
+        unsigned long mask = 0, value = 0;
 
         pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
         if (pmc) {
@@ -224,10 +227,10 @@ static int power7_marked_instr_event(u64 event)
 }
 
 static int power7_compute_mmcr(u64 event[], int n_ev,
-                               unsigned int hwc[], u64 mmcr[])
+                               unsigned int hwc[], unsigned long mmcr[])
 {
-        u64 mmcr1 = 0;
-        u64 mmcra = 0;
+        unsigned long mmcr1 = 0;
+        unsigned long mmcra = 0;
         unsigned int pmc, unit, combine, l2sel, psel;
         unsigned int pmc_inuse = 0;
         int i;
@@ -265,11 +268,14 @@ static int power7_compute_mmcr(u64 event[], int n_ev,
                         --pmc;
                 }
                 if (pmc <= 3) {
-                        mmcr1 |= (u64) unit << (MMCR1_TTM0SEL_SH - 4 * pmc);
-                        mmcr1 |= (u64) combine << (MMCR1_PMC1_COMBINE_SH - pmc);
+                        mmcr1 |= (unsigned long) unit
+                                << (MMCR1_TTM0SEL_SH - 4 * pmc);
+                        mmcr1 |= (unsigned long) combine
+                                << (MMCR1_PMC1_COMBINE_SH - pmc);
                         mmcr1 |= psel << MMCR1_PMCSEL_SH(pmc);
                         if (unit == 6)  /* L2 events */
-                                mmcr1 |= (u64) l2sel << MMCR1_L2SEL_SH;
+                                mmcr1 |= (unsigned long) l2sel
+                                        << MMCR1_L2SEL_SH;
                 }
                 if (power7_marked_instr_event(event[i]))
                         mmcra |= MMCRA_SAMPLE_ENABLE;
@@ -287,10 +293,10 @@ static int power7_compute_mmcr(u64 event[], int n_ev,
         return 0;
 }
 
-static void power7_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void power7_disable_pmc(unsigned int pmc, unsigned long mmcr[])
 {
         if (pmc <= 3)
-                mmcr[1] &= ~(0xffULL << MMCR1_PMCSEL_SH(pmc));
+                mmcr[1] &= ~(0xffUL << MMCR1_PMCSEL_SH(pmc));
 }
 
 static int power7_generic_events[] = {
@@ -342,16 +348,27 @@ static int power7_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
         },
 };
 
-struct power_pmu power7_pmu = {
-        .n_counter = 6,
-        .max_alternatives = MAX_ALT + 1,
-        .add_fields = 0x1555ull,
-        .test_adder = 0x3000ull,
-        .compute_mmcr = power7_compute_mmcr,
-        .get_constraint = power7_get_constraint,
-        .get_alternatives = power7_get_alternatives,
-        .disable_pmc = power7_disable_pmc,
-        .n_generic = ARRAY_SIZE(power7_generic_events),
-        .generic_events = power7_generic_events,
-        .cache_events = &power7_cache_events,
+static struct power_pmu power7_pmu = {
+        .name                   = "POWER7",
+        .n_counter              = 6,
+        .max_alternatives       = MAX_ALT + 1,
+        .add_fields             = 0x1555ul,
+        .test_adder             = 0x3000ul,
+        .compute_mmcr           = power7_compute_mmcr,
+        .get_constraint         = power7_get_constraint,
+        .get_alternatives       = power7_get_alternatives,
+        .disable_pmc            = power7_disable_pmc,
+        .n_generic              = ARRAY_SIZE(power7_generic_events),
+        .generic_events         = power7_generic_events,
+        .cache_events           = &power7_cache_events,
 };
+
+static int init_power7_pmu(void)
+{
+        if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/power7"))
+                return -ENODEV;
+
+        return register_power_pmu(&power7_pmu);
+}
+
+arch_initcall(init_power7_pmu);
diff --git a/arch/powerpc/kernel/ppc970-pmu.c b/arch/powerpc/kernel/ppc970-pmu.c
index ba0a357a89f..6637c87fe70 100644
--- a/arch/powerpc/kernel/ppc970-pmu.c
+++ b/arch/powerpc/kernel/ppc970-pmu.c
@@ -10,7 +10,9 @@
  */
 #include <linux/string.h>
 #include <linux/perf_counter.h>
+#include <linux/string.h>
 #include <asm/reg.h>
+#include <asm/cputable.h>
 
 /*
  * Bits in event code for PPC970
@@ -183,7 +185,7 @@ static int p970_marked_instr_event(u64 event)
 }
 
 /* Masks and values for using events from the various units */
-static u64 unit_cons[PM_LASTUNIT+1][2] = {
+static unsigned long unit_cons[PM_LASTUNIT+1][2] = {
         [PM_FPU] =   { 0xc80000000000ull, 0x040000000000ull },
         [PM_VPU] =   { 0xc80000000000ull, 0xc40000000000ull },
         [PM_ISU] =   { 0x080000000000ull, 0x020000000000ull },
@@ -192,10 +194,11 @@ static u64 unit_cons[PM_LASTUNIT+1][2] = {
         [PM_STS] =   { 0x380000000000ull, 0x310000000000ull },
 };
 
-static int p970_get_constraint(u64 event, u64 *maskp, u64 *valp)
+static int p970_get_constraint(u64 event, unsigned long *maskp,
+                               unsigned long *valp)
 {
         int pmc, byte, unit, sh, spcsel;
-        u64 mask = 0, value = 0;
+        unsigned long mask = 0, value = 0;
         int grp = -1;
 
         pmc = (event >> PM_PMC_SH) & PM_PMC_MSK;
@@ -222,7 +225,7 @@ static int p970_get_constraint(u64 event, u64 *maskp, u64 *valp)
                         grp = byte & 1;
                 /* Set byte lane select field */
                 mask  |= 0xfULL << (28 - 4 * byte);
-                value |= (u64)unit << (28 - 4 * byte);
+                value |= (unsigned long)unit << (28 - 4 * byte);
         }
         if (grp == 0) {
                 /* increment PMC1/2/5/6 field */
@@ -236,7 +239,7 @@ static int p970_get_constraint(u64 event, u64 *maskp, u64 *valp)
         spcsel = (event >> PM_SPCSEL_SH) & PM_SPCSEL_MSK;
         if (spcsel) {
                 mask  |= 3ull << 48;
-                value |= (u64)spcsel << 48;
+                value |= (unsigned long)spcsel << 48;
         }
         *maskp = mask;
         *valp = value;
@@ -257,9 +260,9 @@ static int p970_get_alternatives(u64 event, unsigned int flags, u64 alt[])
 }
 
 static int p970_compute_mmcr(u64 event[], int n_ev,
-                             unsigned int hwc[], u64 mmcr[])
+                             unsigned int hwc[], unsigned long mmcr[])
 {
-        u64 mmcr0 = 0, mmcr1 = 0, mmcra = 0;
+        unsigned long mmcr0 = 0, mmcr1 = 0, mmcra = 0;
         unsigned int pmc, unit, byte, psel;
         unsigned int ttm, grp;
         unsigned int pmc_inuse = 0;
@@ -320,7 +323,7 @@ static int p970_compute_mmcr(u64 event[], int n_ev,
                         continue;
                 ttm = unitmap[i];
                 ++ttmuse[(ttm >> 2) & 1];
-                mmcr1 |= (u64)(ttm & ~4) << MMCR1_TTM1SEL_SH;
+                mmcr1 |= (unsigned long)(ttm & ~4) << MMCR1_TTM1SEL_SH;
         }
         /* Check only one unit per TTMx */
         if (ttmuse[0] > 1 || ttmuse[1] > 1)
@@ -340,7 +343,8 @@ static int p970_compute_mmcr(u64 event[], int n_ev,
                         if (unit == PM_LSU1L && byte >= 2)
                                 mmcr1 |= 1ull << (MMCR1_TTM3SEL_SH + 3 - byte);
                 }
-                mmcr1 |= (u64)ttm << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
+                mmcr1 |= (unsigned long)ttm
+                        << (MMCR1_TD_CP_DBG0SEL_SH - 2 * byte);
         }
 
         /* Second pass: assign PMCs, set PMCxSEL and PMCx_ADDER_SEL fields */
@@ -386,7 +390,8 @@ static int p970_compute_mmcr(u64 event[], int n_ev,
         for (pmc = 0; pmc < 2; ++pmc)
                 mmcr0 |= pmcsel[pmc] << (MMCR0_PMC1SEL_SH - 7 * pmc);
         for (; pmc < 8; ++pmc)
-                mmcr1 |= (u64)pmcsel[pmc] << (MMCR1_PMC3SEL_SH - 5 * (pmc - 2));
+                mmcr1 |= (unsigned long)pmcsel[pmc]
+                        << (MMCR1_PMC3SEL_SH - 5 * (pmc - 2));
         if (pmc_inuse & 1)
                 mmcr0 |= MMCR0_PMC1CE;
         if (pmc_inuse & 0xfe)
@@ -401,7 +406,7 @@ static int p970_compute_mmcr(u64 event[], int n_ev,
         return 0;
 }
 
-static void p970_disable_pmc(unsigned int pmc, u64 mmcr[])
+static void p970_disable_pmc(unsigned int pmc, unsigned long mmcr[])
 {
         int shift, i;
 
@@ -467,16 +472,28 @@ static int ppc970_cache_events[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
         },
 };
 
-struct power_pmu ppc970_pmu = {
-        .n_counter = 8,
-        .max_alternatives = 2,
-        .add_fields = 0x001100005555ull,
-        .test_adder = 0x013300000000ull,
-        .compute_mmcr = p970_compute_mmcr,
-        .get_constraint = p970_get_constraint,
-        .get_alternatives = p970_get_alternatives,
-        .disable_pmc = p970_disable_pmc,
-        .n_generic = ARRAY_SIZE(ppc970_generic_events),
-        .generic_events = ppc970_generic_events,
-        .cache_events = &ppc970_cache_events,
+static struct power_pmu ppc970_pmu = {
+        .name                   = "PPC970/FX/MP",
+        .n_counter              = 8,
+        .max_alternatives       = 2,
+        .add_fields             = 0x001100005555ull,
+        .test_adder             = 0x013300000000ull,
+        .compute_mmcr           = p970_compute_mmcr,
+        .get_constraint         = p970_get_constraint,
+        .get_alternatives       = p970_get_alternatives,
+        .disable_pmc            = p970_disable_pmc,
+        .n_generic              = ARRAY_SIZE(ppc970_generic_events),
+        .generic_events         = ppc970_generic_events,
+        .cache_events           = &ppc970_cache_events,
 };
+
+static int init_ppc970_pmu(void)
+{
+        if (strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/970")
+            && strcmp(cur_cpu_spec->oprofile_cpu_type, "ppc64/970MP"))
+                return -ENODEV;
+
+        return register_power_pmu(&ppc970_pmu);
+}
+
+arch_initcall(init_ppc970_pmu);
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 3e7135bbe40..892a9f2e6d7 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -528,7 +528,7 @@ void show_regs(struct pt_regs * regs)
 
         for (i = 0;  i < 32;  i++) {
                 if ((i % REGS_PER_LINE) == 0)
-                        printk("\n" KERN_INFO "GPR%02d: ", i);
+                        printk("\nGPR%02d: ", i);
                 printk(REG " ", regs->gpr[i]);
                 if (i == LAST_VOLATILE && !FULL_REGS(regs))
                         break;
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index ef6f64950e9..a538824616f 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -1947,8 +1947,47 @@ static void __init fixup_device_tree_maple(void)
         prom_setprop(isa, name, "ranges",
                         isa_ranges, sizeof(isa_ranges));
 }
+
+#define CPC925_MC_START         0xf8000000
+#define CPC925_MC_LENGTH        0x1000000
+/* The values for memory-controller don't have right number of cells */
+static void __init fixup_device_tree_maple_memory_controller(void)
+{
+        phandle mc;
+        u32 mc_reg[4];
+        char *name = "/hostbridge@f8000000";
+        struct prom_t *_prom = &RELOC(prom);
+        u32 ac, sc;
+
+        mc = call_prom("finddevice", 1, 1, ADDR(name));
+        if (!PHANDLE_VALID(mc))
+                return;
+
+        if (prom_getproplen(mc, "reg") != 8)
+                return;
+
+        prom_getprop(_prom->root, "#address-cells", &ac, sizeof(ac));
+        prom_getprop(_prom->root, "#size-cells", &sc, sizeof(sc));
+        if ((ac != 2) || (sc != 2))
+                return;
+
+        if (prom_getprop(mc, "reg", mc_reg, sizeof(mc_reg)) == PROM_ERROR)
+                return;
+
+        if (mc_reg[0] != CPC925_MC_START || mc_reg[1] != CPC925_MC_LENGTH)
+                return;
+
+        prom_printf("Fixing up bogus hostbridge on Maple...\n");
+
+        mc_reg[0] = 0x0;
+        mc_reg[1] = CPC925_MC_START;
+        mc_reg[2] = 0x0;
+        mc_reg[3] = CPC925_MC_LENGTH;
+        prom_setprop(mc, name, "reg", mc_reg, sizeof(mc_reg));
+}
 #else
 #define fixup_device_tree_maple()
+#define fixup_device_tree_maple_memory_controller()
 #endif
 
 #ifdef CONFIG_PPC_CHRP
@@ -2189,6 +2228,7 @@ static void __init fixup_device_tree_efika(void)
 static void __init fixup_device_tree(void)
 {
         fixup_device_tree_maple();
+        fixup_device_tree_maple_memory_controller();
         fixup_device_tree_chrp();
         fixup_device_tree_pmac();
         fixup_device_tree_efika();
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index ee4c7609b64..c434823b8c8 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -38,9 +38,10 @@
 #include <asm/syscalls.h>
 #include <asm/smp.h>
 #include <asm/atomic.h>
+#include <asm/time.h>
 
 struct rtas_t rtas = {
-        .lock = SPIN_LOCK_UNLOCKED
+        .lock = __RAW_SPIN_LOCK_UNLOCKED
 };
 EXPORT_SYMBOL(rtas);
 
@@ -67,6 +68,28 @@ unsigned long rtas_rmo_buf;
 void (*rtas_flash_term_hook)(int);
 EXPORT_SYMBOL(rtas_flash_term_hook);
 
+/* RTAS use home made raw locking instead of spin_lock_irqsave
+ * because those can be called from within really nasty contexts
+ * such as having the timebase stopped which would lockup with
+ * normal locks and spinlock debugging enabled
+ */
+static unsigned long lock_rtas(void)
+{
+        unsigned long flags;
+
+        local_irq_save(flags);
+        preempt_disable();
+        __raw_spin_lock_flags(&rtas.lock, flags);
+        return flags;
+}
+
+static void unlock_rtas(unsigned long flags)
+{
+        __raw_spin_unlock(&rtas.lock);
+        local_irq_restore(flags);
+        preempt_enable();
+}
+
 /*
  * call_rtas_display_status and call_rtas_display_status_delay
  * are designed only for very early low-level debugging, which
@@ -79,7 +102,7 @@ static void call_rtas_display_status(char c)
 
         if (!rtas.base)
                 return;
-        spin_lock_irqsave(&rtas.lock, s);
+        s = lock_rtas();
 
         args->token = 10;
         args->nargs = 1;
@@ -89,7 +112,7 @@ static void call_rtas_display_status(char c)
 
         enter_rtas(__pa(args));
 
-        spin_unlock_irqrestore(&rtas.lock, s);
+        unlock_rtas(s);
 }
 
 static void call_rtas_display_status_delay(char c)
@@ -411,8 +434,7 @@ int rtas_call(int token, int nargs, int nret, int *outputs, ...)
         if (!rtas.entry || token == RTAS_UNKNOWN_SERVICE)
                 return -1;
 
-        /* Gotta do something different here, use global lock for now... */
-        spin_lock_irqsave(&rtas.lock, s);
+        s = lock_rtas();
         rtas_args = &rtas.args;
 
         rtas_args->token = token;
@@ -439,8 +461,7 @@ int rtas_call(int token, int nargs, int nret, int *outputs, ...)
                         outputs[i] = rtas_args->rets[i+1];
         ret = (nret > 0)? rtas_args->rets[0]: 0;
 
-        /* Gotta do something different here, use global lock for now... */
-        spin_unlock_irqrestore(&rtas.lock, s);
+        unlock_rtas(s);
 
         if (buff_copy) {
                 log_error(buff_copy, ERR_TYPE_RTAS_LOG, 0);
@@ -837,7 +858,7 @@ asmlinkage int ppc_rtas(struct rtas_args __user *uargs)
 
         buff_copy = get_errorlog_buffer();
 
-        spin_lock_irqsave(&rtas.lock, flags);
+        flags = lock_rtas();
 
         rtas.args = args;
         enter_rtas(__pa(&rtas.args));
@@ -848,7 +869,7 @@ asmlinkage int ppc_rtas(struct rtas_args __user *uargs)
         if (args.rets[0] == -1)
                 errbuf = __fetch_rtas_last_error(buff_copy);
 
-        spin_unlock_irqrestore(&rtas.lock, flags);
+        unlock_rtas(flags);
 
         if (buff_copy) {
                 if (errbuf)
@@ -951,3 +972,33 @@ int __init early_init_dt_scan_rtas(unsigned long node,
         /* break now */
         return 1;
 }
+
+static raw_spinlock_t timebase_lock;
+static u64 timebase = 0;
+
+void __cpuinit rtas_give_timebase(void)
+{
+        unsigned long flags;
+
+        local_irq_save(flags);
+        hard_irq_disable();
+        __raw_spin_lock(&timebase_lock);
+        rtas_call(rtas_token("freeze-time-base"), 0, 1, NULL);
+        timebase = get_tb();
+        __raw_spin_unlock(&timebase_lock);
+
+        while (timebase)
+                barrier();
+        rtas_call(rtas_token("thaw-time-base"), 0, 1, NULL);
+        local_irq_restore(flags);
+}
+
+void __cpuinit rtas_take_timebase(void)
+{
+        while (!timebase)
+                barrier();
+        __raw_spin_lock(&timebase_lock);
+        set_tb(timebase >> 32, timebase & 0xffffffff);
+        timebase = 0;
+        __raw_spin_unlock(&timebase_lock);
+}
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 1d154248cf4..e1e3059cf34 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -119,6 +119,8 @@ notrace unsigned long __init early_init(unsigned long dt_ptr)
  */
 notrace void __init machine_init(unsigned long dt_ptr)
 {
+        lockdep_init();
+
         /* Enable early debugging if any specified (see udbg.h) */
         udbg_early_init();
 
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 65484b2200b..0b47de07302 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -68,7 +68,8 @@ EXPORT_PER_CPU_SYMBOL(cpu_core_map);
 /* SMP operations for this machine */
 struct smp_ops_t *smp_ops;
 
-static volatile unsigned int cpu_callin_map[NR_CPUS];
+/* Can't be static due to PowerMac hackery */
+volatile unsigned int cpu_callin_map[NR_CPUS];
 
 int smt_enabled_at_boot = 1;
 
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index 15391c2ab01..eae4511ceea 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -53,6 +53,7 @@
 #include <linux/posix-timers.h>
 #include <linux/irq.h>
 #include <linux/delay.h>
+#include <linux/perf_counter.h>
 
 #include <asm/io.h>
 #include <asm/processor.h>
@@ -525,6 +526,26 @@ void __init iSeries_time_init_early(void)
 }
 #endif /* CONFIG_PPC_ISERIES */
 
+#if defined(CONFIG_PERF_COUNTERS) && defined(CONFIG_PPC32)
+DEFINE_PER_CPU(u8, perf_counter_pending);
+
+void set_perf_counter_pending(void)
+{
+        get_cpu_var(perf_counter_pending) = 1;
+        set_dec(1);
+        put_cpu_var(perf_counter_pending);
+}
+
+#define test_perf_counter_pending()     __get_cpu_var(perf_counter_pending)
+#define clear_perf_counter_pending()    __get_cpu_var(perf_counter_pending) = 0
+
+#else  /* CONFIG_PERF_COUNTERS && CONFIG_PPC32 */
+
+#define test_perf_counter_pending()     0
+#define clear_perf_counter_pending()
+
+#endif /* CONFIG_PERF_COUNTERS && CONFIG_PPC32 */
+
 /*
  * For iSeries shared processors, we have to let the hypervisor
  * set the hardware decrementer.  We set a virtual decrementer
@@ -551,6 +572,10 @@ void timer_interrupt(struct pt_regs * regs)
         set_dec(DECREMENTER_MAX);
 
 #ifdef CONFIG_PPC32
+        if (test_perf_counter_pending()) {
+                clear_perf_counter_pending();
+                perf_counter_do_pending();
+        }
         if (atomic_read(&ppc_n_lost_interrupts) != 0)
                 do_IRQ(regs);
 #endif
diff --git a/arch/powerpc/kernel/udbg_16550.c b/arch/powerpc/kernel/udbg_16550.c
index 0362a891e54..acb74a17bbb 100644
--- a/arch/powerpc/kernel/udbg_16550.c
+++ b/arch/powerpc/kernel/udbg_16550.c
@@ -219,7 +219,7 @@ void udbg_init_pas_realmode(void)
 #ifdef CONFIG_PPC_EARLY_DEBUG_44x
 #include <platforms/44x/44x.h>
 
-static int udbg_44x_as1_flush(void)
+static void udbg_44x_as1_flush(void)
 {
         if (udbg_comport) {
                 while ((as1_readb(&udbg_comport->lsr) & LSR_THRE) == 0)
diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile
index 2d2192e48de..3e68363405b 100644
--- a/arch/powerpc/mm/Makefile
+++ b/arch/powerpc/mm/Makefile
@@ -30,3 +30,4 @@ obj-$(CONFIG_PPC_MM_SLICES)	+= slice.o
 obj-$(CONFIG_HUGETLB_PAGE)      += hugetlbpage.o
 obj-$(CONFIG_PPC_SUBPAGE_PROT)  += subpage-prot.o
 obj-$(CONFIG_NOT_COHERENT_CACHE) += dma-noncoherent.o
+obj-$(CONFIG_HIGHMEM)           += highmem.o
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index 5beffc8f481..830bef0a113 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -302,7 +302,7 @@ good_area:
          * the fault.
          */
  survive:
-        ret = handle_mm_fault(mm, vma, address, is_write);
+        ret = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
         if (unlikely(ret & VM_FAULT_ERROR)) {
                 if (ret & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/powerpc/mm/highmem.c b/arch/powerpc/mm/highmem.c
new file mode 100644
index 00000000000..c2186c74c85
--- /dev/null
+++ b/arch/powerpc/mm/highmem.c
@@ -0,0 +1,77 @@
+/*
+ * highmem.c: virtual kernel memory mappings for high memory
+ *
+ * PowerPC version, stolen from the i386 version.
+ *
+ * Used in CONFIG_HIGHMEM systems for memory pages which
+ * are not addressable by direct kernel virtual addresses.
+ *
+ * Copyright (C) 1999 Gerhard Wichert, Siemens AG
+ *                    Gerhard.Wichert@pdb.siemens.de
+ *
+ *
+ * Redesigned the x86 32-bit VM architecture to deal with
+ * up to 16 Terrabyte physical memory. With current x86 CPUs
+ * we now support up to 64 Gigabytes physical RAM.
+ *
+ * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
+ *
+ * Reworked for PowerPC by various contributors. Moved from
+ * highmem.h by Benjamin Herrenschmidt (c) 2009 IBM Corp.
+ */
+
+#include <linux/highmem.h>
+#include <linux/module.h>
+
+/*
+ * The use of kmap_atomic/kunmap_atomic is discouraged - kmap/kunmap
+ * gives a more generic (and caching) interface. But kmap_atomic can
+ * be used in IRQ contexts, so in some (very limited) cases we need
+ * it.
+ */
+void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot)
+{
+        unsigned int idx;
+        unsigned long vaddr;
+
+        /* even !CONFIG_PREEMPT needs this, for in_atomic in do_page_fault */
+        pagefault_disable();
+        if (!PageHighMem(page))
+                return page_address(page);
+
+        debug_kmap_atomic(type);
+        idx = type + KM_TYPE_NR*smp_processor_id();
+        vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
+#ifdef CONFIG_DEBUG_HIGHMEM
+        BUG_ON(!pte_none(*(kmap_pte-idx)));
+#endif
+        __set_pte_at(&init_mm, vaddr, kmap_pte-idx, mk_pte(page, prot), 1);
+        local_flush_tlb_page(NULL, vaddr);
+
+        return (void*) vaddr;
+}
+EXPORT_SYMBOL(kmap_atomic_prot);
+
+void kunmap_atomic(void *kvaddr, enum km_type type)
+{
+#ifdef CONFIG_DEBUG_HIGHMEM
+        unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
+        enum fixed_addresses idx = type + KM_TYPE_NR*smp_processor_id();
+
+        if (vaddr < __fix_to_virt(FIX_KMAP_END)) {
+                pagefault_enable();
+                return;
+        }
+
+        BUG_ON(vaddr != __fix_to_virt(FIX_KMAP_BEGIN + idx));
+
+        /*
+         * force other mappings to Oops if they'll try to access
+         * this pte without first remap it
+         */
+        pte_clear(&init_mm, vaddr, kmap_pte-idx);
+        local_flush_tlb_page(NULL, vaddr);
+#endif
+        pagefault_enable();
+}
+EXPORT_SYMBOL(kunmap_atomic);
diff --git a/arch/powerpc/platforms/44x/warp.c b/arch/powerpc/platforms/44x/warp.c
index 42e09a9f77e..0362c88f47d 100644
--- a/arch/powerpc/platforms/44x/warp.c
+++ b/arch/powerpc/platforms/44x/warp.c
@@ -16,6 +16,7 @@
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/of_gpio.h>
+#include <linux/of_i2c.h>
 
 #include <asm/machdep.h>
 #include <asm/prom.h>
@@ -65,7 +66,6 @@ define_machine(warp) {
 
 static u32 post_info;
 
-/* I am not sure this is the best place for this... */
 static int __init warp_post_info(void)
 {
         struct device_node *np;
@@ -194,9 +194,9 @@ static int pika_setup_leds(void)
         return 0;
 }
 
-static void pika_setup_critical_temp(struct i2c_client *client)
+static void pika_setup_critical_temp(struct device_node *np,
+                                     struct i2c_client *client)
 {
-        struct device_node *np;
         int irq, rc;
 
         /* Do this before enabling critical temp interrupt since we
@@ -208,14 +208,7 @@ static void pika_setup_critical_temp(struct i2c_client *client)
         i2c_smbus_write_byte_data(client, 2, 65); /* Thigh */
         i2c_smbus_write_byte_data(client, 3,  0); /* Tlow */
 
-        np = of_find_compatible_node(NULL, NULL, "adi,ad7414");
-        if (np == NULL) {
-                printk(KERN_ERR __FILE__ ": Unable to find ad7414\n");
-                return;
-        }
-
         irq = irq_of_parse_and_map(np, 0);
-        of_node_put(np);
         if (irq  == NO_IRQ) {
                 printk(KERN_ERR __FILE__ ": Unable to get ad7414 irq\n");
                 return;
@@ -244,32 +237,24 @@ static inline void pika_dtm_check_fan(void __iomem *fpga)
 
 static int pika_dtm_thread(void __iomem *fpga)
 {
-        struct i2c_adapter *adap;
+        struct device_node *np;
         struct i2c_client *client;
 
-        /* We loop in case either driver was compiled as a module and
-         * has not been insmoded yet.
-         */
-        while (!(adap = i2c_get_adapter(0))) {
-                set_current_state(TASK_INTERRUPTIBLE);
-                schedule_timeout(HZ);
-        }
-
-        while (1) {
-                list_for_each_entry(client, &adap->clients, list)
-                        if (client->addr == 0x4a)
-                                goto found_it;
+        np = of_find_compatible_node(NULL, NULL, "adi,ad7414");
+        if (np == NULL)
+                return -ENOENT;
 
-                set_current_state(TASK_INTERRUPTIBLE);
-                schedule_timeout(HZ);
+        client = of_find_i2c_device_by_node(np);
+        if (client == NULL) {
+                of_node_put(np);
+                return -ENOENT;
         }
 
-found_it:
-        pika_setup_critical_temp(client);
+        pika_setup_critical_temp(np, client);
 
-        i2c_put_adapter(adap);
+        of_node_put(np);
 
-        printk(KERN_INFO "PIKA DTM thread running.\n");
+        printk(KERN_INFO "Warp DTM thread running.\n");
 
         while (!kthread_should_stop()) {
                 int val;
@@ -291,7 +276,6 @@ found_it:
         return 0;
 }
 
-
 static int __init pika_dtm_start(void)
 {
         struct task_struct *dtm_thread;
diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
index 51eec0cd551..627908a4cd7 100644
--- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
+++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c
@@ -37,6 +37,7 @@
 #include <linux/of_platform.h>
 #include <sysdev/fsl_pci.h>
 #include <sysdev/fsl_soc.h>
+#include <sysdev/simple_gpio.h>
 
 #include "mpc86xx.h"
 
@@ -51,6 +52,9 @@ static struct of_device_id __initdata mpc8610_ids[] = {
 
 static int __init mpc8610_declare_of_platform_devices(void)
 {
+        /* Firstly, register PIXIS GPIOs. */
+        simple_gpiochip_init("fsl,fpga-pixis-gpio-bank");
+
         /* Without this call, the SSI device driver won't get probed. */
         of_platform_bus_probe(NULL, mpc8610_ids, NULL);
 
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index c4192542b80..61187bec750 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -1,7 +1,7 @@
 config PPC64
         bool "64-bit kernel"
         default n
-        select HAVE_PERF_COUNTERS
+        select PPC_HAVE_PMU_SUPPORT
         help
           This option selects whether a 32-bit or a 64-bit kernel
           will be built.
@@ -78,6 +78,7 @@ config POWER4_ONLY
 config 6xx
         def_bool y
         depends on PPC32 && PPC_BOOK3S
+        select PPC_HAVE_PMU_SUPPORT
 
 config POWER3
         bool
@@ -246,6 +247,15 @@ config VIRT_CPU_ACCOUNTING
 
           If in doubt, say Y here.
 
+config PPC_HAVE_PMU_SUPPORT
+       bool
+
+config PPC_PERF_CTRS
+       def_bool y
+       depends on PERF_COUNTERS && PPC_HAVE_PMU_SUPPORT
+       help
+         This enables the powerpc-specific perf_counter back-end.
+
 config SMP
         depends on PPC_STD_MMU || FSL_BOOKE
         bool "Symmetric multi-processing support"
diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c
index 9046803c827..bc97fada48c 100644
--- a/arch/powerpc/platforms/cell/smp.c
+++ b/arch/powerpc/platforms/cell/smp.c
@@ -36,7 +36,6 @@
 #include <asm/prom.h>
 #include <asm/smp.h>
 #include <asm/paca.h>
-#include <asm/time.h>
 #include <asm/machdep.h>
 #include <asm/cputable.h>
 #include <asm/firmware.h>
@@ -140,31 +139,6 @@ static void __devinit smp_cell_setup_cpu(int cpu)
         mtspr(SPRN_DABRX, DABRX_KERNEL | DABRX_USER);
 }
 
-static DEFINE_SPINLOCK(timebase_lock);
-static unsigned long timebase = 0;
-
-static void __devinit cell_give_timebase(void)
-{
-        spin_lock(&timebase_lock);
-        rtas_call(rtas_token("freeze-time-base"), 0, 1, NULL);
-        timebase = get_tb();
-        spin_unlock(&timebase_lock);
-
-        while (timebase)
-                barrier();
-        rtas_call(rtas_token("thaw-time-base"), 0, 1, NULL);
-}
-
-static void __devinit cell_take_timebase(void)
-{
-        while (!timebase)
-                barrier();
-        spin_lock(&timebase_lock);
-        set_tb(timebase >> 32, timebase & 0xffffffff);
-        timebase = 0;
-        spin_unlock(&timebase_lock);
-}
-
 static void __devinit smp_cell_kick_cpu(int nr)
 {
         BUG_ON(nr < 0 || nr >= NR_CPUS);
@@ -224,8 +198,8 @@ void __init smp_init_cell(void)
 
         /* Non-lpar has additional take/give timebase */
         if (rtas_token("freeze-time-base") != RTAS_UNKNOWN_SERVICE) {
-                smp_ops->give_timebase = cell_give_timebase;
-                smp_ops->take_timebase = cell_take_timebase;
+                smp_ops->give_timebase = rtas_give_timebase;
+                smp_ops->take_timebase = rtas_take_timebase;
         }
 
         DBG(" <- smp_init_cell()\n");
diff --git a/arch/powerpc/platforms/cell/spu_fault.c b/arch/powerpc/platforms/cell/spu_fault.c
index 95d8dadf2d8..d06ba87f1a1 100644
--- a/arch/powerpc/platforms/cell/spu_fault.c
+++ b/arch/powerpc/platforms/cell/spu_fault.c
@@ -70,7 +70,7 @@ int spu_handle_mm_fault(struct mm_struct *mm, unsigned long ea,
         }
 
         ret = 0;
-        *flt = handle_mm_fault(mm, vma, ea, is_write);
+        *flt = handle_mm_fault(mm, vma, ea, is_write ? FAULT_FLAG_WRITE : 0);
         if (unlikely(*flt & VM_FAULT_ERROR)) {
                 if (*flt & VM_FAULT_OOM) {
                         ret = -ENOMEM;
diff --git a/arch/powerpc/platforms/chrp/smp.c b/arch/powerpc/platforms/chrp/smp.c
index 10a4a4d063b..02cafecc90e 100644
--- a/arch/powerpc/platforms/chrp/smp.c
+++ b/arch/powerpc/platforms/chrp/smp.c
@@ -26,7 +26,6 @@
 #include <asm/io.h>
 #include <asm/prom.h>
 #include <asm/smp.h>
-#include <asm/time.h>
 #include <asm/machdep.h>
 #include <asm/mpic.h>
 #include <asm/rtas.h>
@@ -42,40 +41,12 @@ static void __devinit smp_chrp_setup_cpu(int cpu_nr)
         mpic_setup_this_cpu();
 }
 
-static DEFINE_SPINLOCK(timebase_lock);
-static unsigned int timebase_upper = 0, timebase_lower = 0;
-
-void __devinit smp_chrp_give_timebase(void)
-{
-        spin_lock(&timebase_lock);
-        rtas_call(rtas_token("freeze-time-base"), 0, 1, NULL);
-        timebase_upper = get_tbu();
-        timebase_lower = get_tbl();
-        spin_unlock(&timebase_lock);
-
-        while (timebase_upper || timebase_lower)
-                barrier();
-        rtas_call(rtas_token("thaw-time-base"), 0, 1, NULL);
-}
-
-void __devinit smp_chrp_take_timebase(void)
-{
-        while (!(timebase_upper || timebase_lower))
-                barrier();
-        spin_lock(&timebase_lock);
-        set_tb(timebase_upper, timebase_lower);
-        timebase_upper = 0;
-        timebase_lower = 0;
-        spin_unlock(&timebase_lock);
-        printk("CPU %i taken timebase\n", smp_processor_id());
-}
-
 /* CHRP with openpic */
 struct smp_ops_t chrp_smp_ops = {
         .message_pass = smp_mpic_message_pass,
         .probe = smp_mpic_probe,
         .kick_cpu = smp_chrp_kick_cpu,
         .setup_cpu = smp_chrp_setup_cpu,
-        .give_timebase = smp_chrp_give_timebase,
-        .take_timebase = smp_chrp_take_timebase,
+        .give_timebase = rtas_give_timebase,
+        .take_timebase = rtas_take_timebase,
 };
diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c
index bfd60e4acce..0636a3df697 100644
--- a/arch/powerpc/platforms/maple/setup.c
+++ b/arch/powerpc/platforms/maple/setup.c
@@ -335,3 +335,62 @@ define_machine(maple) {
         .progress               = maple_progress,
         .power_save             = power4_idle,
 };
+
+#ifdef CONFIG_EDAC
+/*
+ * Register a platform device for CPC925 memory controller on
+ * Motorola ATCA-6101 blade.
+ */
+#define MAPLE_CPC925_MODEL      "Motorola,ATCA-6101"
+static int __init maple_cpc925_edac_setup(void)
+{
+        struct platform_device *pdev;
+        struct device_node *np = NULL;
+        struct resource r;
+        const unsigned char *model;
+        int ret;
+
+        np = of_find_node_by_path("/");
+        if (!np) {
+                printk(KERN_ERR "%s: Unable to get root node\n", __func__);
+                return -ENODEV;
+        }
+
+        model = (const unsigned char *)of_get_property(np, "model", NULL);
+        if (!model) {
+                printk(KERN_ERR "%s: Unabel to get model info\n", __func__);
+                return -ENODEV;
+        }
+
+        ret = strcmp(model, MAPLE_CPC925_MODEL);
+        of_node_put(np);
+
+        if (ret != 0)
+                return 0;
+
+        np = of_find_node_by_type(NULL, "memory-controller");
+        if (!np) {
+                printk(KERN_ERR "%s: Unable to find memory-controller node\n",
+                        __func__);
+                return -ENODEV;
+        }
+
+        ret = of_address_to_resource(np, 0, &r);
+        of_node_put(np);
+
+        if (ret < 0) {
+                printk(KERN_ERR "%s: Unable to get memory-controller reg\n",
+                        __func__);
+                return -ENODEV;
+        }
+
+        pdev = platform_device_register_simple("cpc925_edac", 0, &r, 1);
+        if (IS_ERR(pdev))
+                return PTR_ERR(pdev);
+
+        printk(KERN_INFO "%s: CPC925 platform device created\n", __func__);
+
+        return 0;
+}
+machine_device_initcall(maple, maple_cpc925_edac_setup);
+#endif
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index 153051eb6d9..a4619347aa7 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -71,20 +71,25 @@ static void pas_restart(char *cmd)
 }
 
 #ifdef CONFIG_SMP
-static DEFINE_SPINLOCK(timebase_lock);
+static raw_spinlock_t timebase_lock;
 static unsigned long timebase;
 
 static void __devinit pas_give_timebase(void)
 {
-        spin_lock(&timebase_lock);
+        unsigned long flags;
+
+        local_irq_save(flags);
+        hard_irq_disable();
+        __raw_spin_lock(&timebase_lock);
         mtspr(SPRN_TBCTL, TBCTL_FREEZE);
         isync();
         timebase = get_tb();
-        spin_unlock(&timebase_lock);
+        __raw_spin_unlock(&timebase_lock);
 
         while (timebase)
                 barrier();
         mtspr(SPRN_TBCTL, TBCTL_RESTART);
+        local_irq_restore(flags);
 }
 
 static void __devinit pas_take_timebase(void)
@@ -92,10 +97,10 @@ static void __devinit pas_take_timebase(void)
         while (!timebase)
                 smp_rmb();
 
-        spin_lock(&timebase_lock);
+        __raw_spin_lock(&timebase_lock);
         set_tb(timebase >> 32, timebase & 0xffffffff);
         timebase = 0;
-        spin_unlock(&timebase_lock);
+        __raw_spin_unlock(&timebase_lock);
 }
 
 struct smp_ops_t pas_smp_ops = {
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 86f69a4eb49..c2052265636 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -103,11 +103,6 @@ unsigned long smu_cmdbuf_abs;
 EXPORT_SYMBOL(smu_cmdbuf_abs);
 #endif
 
-#ifdef CONFIG_SMP
-extern struct smp_ops_t psurge_smp_ops;
-extern struct smp_ops_t core99_smp_ops;
-#endif /* CONFIG_SMP */
-
 static void pmac_show_cpuinfo(struct seq_file *m)
 {
         struct device_node *np;
@@ -341,34 +336,6 @@ static void __init pmac_setup_arch(void)
                 ROOT_DEV = DEFAULT_ROOT_DEVICE;
 #endif
 
-#ifdef CONFIG_SMP
-        /* Check for Core99 */
-        ic = of_find_node_by_name(NULL, "uni-n");
-        if (!ic)
-                ic = of_find_node_by_name(NULL, "u3");
-        if (!ic)
-                ic = of_find_node_by_name(NULL, "u4");
-        if (ic) {
-                of_node_put(ic);
-                smp_ops = &core99_smp_ops;
-        }
-#ifdef CONFIG_PPC32
-        else {
-                /*
-                 * We have to set bits in cpu_possible_map here since the
-                 * secondary CPU(s) aren't in the device tree, and
-                 * setup_per_cpu_areas only allocates per-cpu data for
-                 * CPUs in the cpu_possible_map.
-                 */
-                int cpu;
-
-                for (cpu = 1; cpu < 4 && cpu < NR_CPUS; ++cpu)
-                        cpu_set(cpu, cpu_possible_map);
-                smp_ops = &psurge_smp_ops;
-        }
-#endif
-#endif /* CONFIG_SMP */
-
 #ifdef CONFIG_ADB
         if (strstr(cmd_line, "adb_sync")) {
                 extern int __adb_probe_sync;
@@ -512,6 +479,14 @@ static void __init pmac_init_early(void)
 #ifdef CONFIG_PPC64
         iommu_init_early_dart();
 #endif
+
+        /* SMP Init has to be done early as we need to patch up
+         * cpu_possible_map before interrupt stacks are allocated
+         * or kaboom...
+         */
+#ifdef CONFIG_SMP
+        pmac_setup_smp();
+#endif
 }
 
 static int __init pmac_declare_of_platform_devices(void)
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index cf1dbe75889..6d4da7b46b4 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -64,10 +64,11 @@
 extern void __secondary_start_pmac_0(void);
 extern int pmac_pfunc_base_install(void);
 
-#ifdef CONFIG_PPC32
+static void (*pmac_tb_freeze)(int freeze);
+static u64 timebase;
+static int tb_req;
 
-/* Sync flag for HW tb sync */
-static volatile int sec_tb_reset = 0;
+#ifdef CONFIG_PPC32
 
 /*
  * Powersurge (old powermac SMP) support.
@@ -294,6 +295,9 @@ static int __init smp_psurge_probe(void)
                 psurge_quad_init();
                 /* All released cards using this HW design have 4 CPUs */
                 ncpus = 4;
+                /* No sure how timebase sync works on those, let's use SW */
+                smp_ops->give_timebase = smp_generic_give_timebase;
+                smp_ops->take_timebase = smp_generic_take_timebase;
         } else {
                 iounmap(quad_base);
                 if ((in_8(hhead_base + HHEAD_CONFIG) & 0x02) == 0) {
@@ -308,18 +312,15 @@ static int __init smp_psurge_probe(void)
         psurge_start = ioremap(PSURGE_START, 4);
         psurge_pri_intr = ioremap(PSURGE_PRI_INTR, 4);
 
-        /*
-         * This is necessary because OF doesn't know about the
+        /* This is necessary because OF doesn't know about the
          * secondary cpu(s), and thus there aren't nodes in the
          * device tree for them, and smp_setup_cpu_maps hasn't
-         * set their bits in cpu_possible_map and cpu_present_map.
+         * set their bits in cpu_present_map.
          */
         if (ncpus > NR_CPUS)
                 ncpus = NR_CPUS;
-        for (i = 1; i < ncpus ; ++i) {
+        for (i = 1; i < ncpus ; ++i)
                 cpu_set(i, cpu_present_map);
-                set_hard_smp_processor_id(i, i);
-        }
 
         if (ppc_md.progress) ppc_md.progress("smp_psurge_probe - done", 0x352);
 
@@ -329,8 +330,14 @@ static int __init smp_psurge_probe(void)
 static void __init smp_psurge_kick_cpu(int nr)
 {
         unsigned long start = __pa(__secondary_start_pmac_0) + nr * 8;
-        unsigned long a;
-        int i;
+        unsigned long a, flags;
+        int i, j;
+
+        /* Defining this here is evil ... but I prefer hiding that
+         * crap to avoid giving people ideas that they can do the
+         * same.
+         */
+        extern volatile unsigned int cpu_callin_map[NR_CPUS];
 
         /* may need to flush here if secondary bats aren't setup */
         for (a = KERNELBASE; a < KERNELBASE + 0x800000; a += 32)
@@ -339,47 +346,52 @@ static void __init smp_psurge_kick_cpu(int nr)
 
         if (ppc_md.progress) ppc_md.progress("smp_psurge_kick_cpu", 0x353);
 
+        /* This is going to freeze the timeebase, we disable interrupts */
+        local_irq_save(flags);
+
         out_be32(psurge_start, start);
         mb();
 
         psurge_set_ipi(nr);
+
         /*
          * We can't use udelay here because the timebase is now frozen.
          */
         for (i = 0; i < 2000; ++i)
-                barrier();
+                asm volatile("nop" : : : "memory");
         psurge_clr_ipi(nr);
 
-        if (ppc_md.progress) ppc_md.progress("smp_psurge_kick_cpu - done", 0x354);
-}
-
-/*
- * With the dual-cpu powersurge board, the decrementers and timebases
- * of both cpus are frozen after the secondary cpu is started up,
- * until we give the secondary cpu another interrupt.  This routine
- * uses this to get the timebases synchronized.
- *  -- paulus.
- */
-static void __init psurge_dual_sync_tb(int cpu_nr)
-{
-        int t;
-
-        set_dec(tb_ticks_per_jiffy);
-        /* XXX fixme */
-        set_tb(0, 0);
-
-        if (cpu_nr > 0) {
+        /*
+         * Also, because the timebase is frozen, we must not return to the
+         * caller which will try to do udelay's etc... Instead, we wait -here-
+         * for the CPU to callin.
+         */
+        for (i = 0; i < 100000 && !cpu_callin_map[nr]; ++i) {
+                for (j = 1; j < 10000; j++)
+                        asm volatile("nop" : : : "memory");
+                asm volatile("sync" : : : "memory");
+        }
+        if (!cpu_callin_map[nr])
+                goto stuck;
+
+        /* And we do the TB sync here too for standard dual CPU cards */
+        if (psurge_type == PSURGE_DUAL) {
+                while(!tb_req)
+                        barrier();
+                tb_req = 0;
+                mb();
+                timebase = get_tb();
+                mb();
+                while (timebase)
+                        barrier();
                 mb();
-                sec_tb_reset = 1;
-                return;
         }
+ stuck:
+        /* now interrupt the secondary, restarting both TBs */
+        if (psurge_type == PSURGE_DUAL)
+                psurge_set_ipi(1);
 
-        /* wait for the secondary to have reset its TB before proceeding */
-        for (t = 10000000; t > 0 && !sec_tb_reset; --t)
-                ;
-
-        /* now interrupt the secondary, starting both TBs */
-        psurge_set_ipi(1);
+        if (ppc_md.progress) ppc_md.progress("smp_psurge_kick_cpu - done", 0x354);
 }
 
 static struct irqaction psurge_irqaction = {
@@ -390,36 +402,35 @@ static struct irqaction psurge_irqaction = {
 
 static void __init smp_psurge_setup_cpu(int cpu_nr)
 {
+        if (cpu_nr != 0)
+                return;
 
-        if (cpu_nr == 0) {
-                /* If we failed to start the second CPU, we should still
-                 * send it an IPI to start the timebase & DEC or we might
-                 * have them stuck.
-                 */
-                if (num_online_cpus() < 2) {
-                        if (psurge_type == PSURGE_DUAL)
-                                psurge_set_ipi(1);
-                        return;
-                }
-                /* reset the entry point so if we get another intr we won't
-                 * try to startup again */
-                out_be32(psurge_start, 0x100);
-                if (setup_irq(30, &psurge_irqaction))
-                        printk(KERN_ERR "Couldn't get primary IPI interrupt");
-        }
-
-        if (psurge_type == PSURGE_DUAL)
-                psurge_dual_sync_tb(cpu_nr);
+        /* reset the entry point so if we get another intr we won't
+         * try to startup again */
+        out_be32(psurge_start, 0x100);
+        if (setup_irq(30, &psurge_irqaction))
+                printk(KERN_ERR "Couldn't get primary IPI interrupt");
 }
 
 void __init smp_psurge_take_timebase(void)
 {
-        /* Dummy implementation */
+        if (psurge_type != PSURGE_DUAL)
+                return;
+
+        tb_req = 1;
+        mb();
+        while (!timebase)
+                barrier();
+        mb();
+        set_tb(timebase >> 32, timebase & 0xffffffff);
+        timebase = 0;
+        mb();
+        set_dec(tb_ticks_per_jiffy/2);
 }
 
 void __init smp_psurge_give_timebase(void)
 {
-        /* Dummy implementation */
+        /* Nothing to do here */
 }
 
 /* PowerSurge-style Macs */
@@ -437,9 +448,6 @@ struct smp_ops_t psurge_smp_ops = {
  * Core 99 and later support
  */
 
-static void (*pmac_tb_freeze)(int freeze);
-static u64 timebase;
-static int tb_req;
 
 static void smp_core99_give_timebase(void)
 {
@@ -478,7 +486,6 @@ static void __devinit smp_core99_take_timebase(void)
         set_tb(timebase >> 32, timebase & 0xffffffff);
         timebase = 0;
         mb();
-        set_dec(tb_ticks_per_jiffy/2);
 
         local_irq_restore(flags);
 }
@@ -920,3 +927,34 @@ struct smp_ops_t core99_smp_ops = {
 # endif
 #endif
 };
+
+void __init pmac_setup_smp(void)
+{
+        struct device_node *np;
+
+        /* Check for Core99 */
+        np = of_find_node_by_name(NULL, "uni-n");
+        if (!np)
+                np = of_find_node_by_name(NULL, "u3");
+        if (!np)
+                np = of_find_node_by_name(NULL, "u4");
+        if (np) {
+                of_node_put(np);
+                smp_ops = &core99_smp_ops;
+        }
+#ifdef CONFIG_PPC32
+        else {
+                /* We have to set bits in cpu_possible_map here since the
+                 * secondary CPU(s) aren't in the device tree. Various
+                 * things won't be initialized for CPUs not in the possible
+                 * map, so we really need to fix it up here.
+                 */
+                int cpu;
+
+                for (cpu = 1; cpu < 4 && cpu < NR_CPUS; ++cpu)
+                        cpu_set(cpu, cpu_possible_map);
+                smp_ops = &psurge_smp_ops;
+        }
+#endif /* CONFIG_PPC32 */
+}
+
diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c
index 9a2a6e32f00..0e8db677125 100644
--- a/arch/powerpc/platforms/pseries/eeh_driver.c
+++ b/arch/powerpc/platforms/pseries/eeh_driver.c
@@ -122,7 +122,7 @@ static void eeh_enable_irq(struct pci_dev *dev)
  * passed back in "userdata".
  */
 
-static void eeh_report_error(struct pci_dev *dev, void *userdata)
+static int eeh_report_error(struct pci_dev *dev, void *userdata)
 {
         enum pci_ers_result rc, *res = userdata;
         struct pci_driver *driver = dev->driver;
@@ -130,19 +130,21 @@ static void eeh_report_error(struct pci_dev *dev, void *userdata)
         dev->error_state = pci_channel_io_frozen;
 
         if (!driver)
-                return;
+                return 0;
 
         eeh_disable_irq(dev);
 
         if (!driver->err_handler ||
             !driver->err_handler->error_detected)
-                return;
+                return 0;
 
         rc = driver->err_handler->error_detected (dev, pci_channel_io_frozen);
 
         /* A driver that needs a reset trumps all others */
         if (rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
         if (*res == PCI_ERS_RESULT_NONE) *res = rc;
+
+        return 0;
 }
 
 /**
@@ -153,7 +155,7 @@ static void eeh_report_error(struct pci_dev *dev, void *userdata)
  * Cumulative response passed back in "userdata".
  */
 
-static void eeh_report_mmio_enabled(struct pci_dev *dev, void *userdata)
+static int eeh_report_mmio_enabled(struct pci_dev *dev, void *userdata)
 {
         enum pci_ers_result rc, *res = userdata;
         struct pci_driver *driver = dev->driver;
@@ -161,26 +163,28 @@ static void eeh_report_mmio_enabled(struct pci_dev *dev, void *userdata)
         if (!driver ||
             !driver->err_handler ||
             !driver->err_handler->mmio_enabled)
-                return;
+                return 0;
 
         rc = driver->err_handler->mmio_enabled (dev);
 
         /* A driver that needs a reset trumps all others */
         if (rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
         if (*res == PCI_ERS_RESULT_NONE) *res = rc;
+
+        return 0;
 }
 
 /**
  * eeh_report_reset - tell device that slot has been reset
  */
 
-static void eeh_report_reset(struct pci_dev *dev, void *userdata)
+static int eeh_report_reset(struct pci_dev *dev, void *userdata)
 {
         enum pci_ers_result rc, *res = userdata;
         struct pci_driver *driver = dev->driver;
 
         if (!driver)
-                return;
+                return 0;
 
         dev->error_state = pci_channel_io_normal;
 
@@ -188,35 +192,39 @@ static void eeh_report_reset(struct pci_dev *dev, void *userdata)
 
         if (!driver->err_handler ||
             !driver->err_handler->slot_reset)
-                return;
+                return 0;
 
         rc = driver->err_handler->slot_reset(dev);
         if ((*res == PCI_ERS_RESULT_NONE) ||
             (*res == PCI_ERS_RESULT_RECOVERED)) *res = rc;
         if (*res == PCI_ERS_RESULT_DISCONNECT &&
              rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
+
+        return 0;
 }
 
 /**
  * eeh_report_resume - tell device to resume normal operations
  */
 
-static void eeh_report_resume(struct pci_dev *dev, void *userdata)
+static int eeh_report_resume(struct pci_dev *dev, void *userdata)
 {
         struct pci_driver *driver = dev->driver;
 
         dev->error_state = pci_channel_io_normal;
 
         if (!driver)
-                return;
+                return 0;
 
         eeh_enable_irq(dev);
 
         if (!driver->err_handler ||
             !driver->err_handler->resume)
-                return;
+                return 0;
 
         driver->err_handler->resume(dev);
+
+        return 0;
 }
 
 /**
@@ -226,22 +234,24 @@ static void eeh_report_resume(struct pci_dev *dev, void *userdata)
  * dead, and that no further recovery attempts will be made on it.
  */
 
-static void eeh_report_failure(struct pci_dev *dev, void *userdata)
+static int eeh_report_failure(struct pci_dev *dev, void *userdata)
 {
         struct pci_driver *driver = dev->driver;
 
         dev->error_state = pci_channel_io_perm_failure;
 
         if (!driver)
-                return;
+                return 0;
 
         eeh_disable_irq(dev);
 
         if (!driver->err_handler ||
             !driver->err_handler->error_detected)
-                return;
+                return 0;
 
         driver->err_handler->error_detected(dev, pci_channel_io_perm_failure);
+
+        return 0;
 }
 
 /* ------------------------------------------------------- */
diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index 1a231c389ba..1f8f6cfb94f 100644
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -35,7 +35,6 @@
 #include <asm/prom.h>
 #include <asm/smp.h>
 #include <asm/paca.h>
-#include <asm/time.h>
 #include <asm/machdep.h>
 #include <asm/cputable.h>
 #include <asm/firmware.h>
@@ -118,31 +117,6 @@ static void __devinit smp_xics_setup_cpu(int cpu)
 }
 #endif /* CONFIG_XICS */
 
-static DEFINE_SPINLOCK(timebase_lock);
-static unsigned long timebase = 0;
-
-static void __devinit pSeries_give_timebase(void)
-{
-        spin_lock(&timebase_lock);
-        rtas_call(rtas_token("freeze-time-base"), 0, 1, NULL);
-        timebase = get_tb();
-        spin_unlock(&timebase_lock);
-
-        while (timebase)
-                barrier();
-        rtas_call(rtas_token("thaw-time-base"), 0, 1, NULL);
-}
-
-static void __devinit pSeries_take_timebase(void)
-{
-        while (!timebase)
-                barrier();
-        spin_lock(&timebase_lock);
-        set_tb(timebase >> 32, timebase & 0xffffffff);
-        timebase = 0;
-        spin_unlock(&timebase_lock);
-}
-
 static void __devinit smp_pSeries_kick_cpu(int nr)
 {
         BUG_ON(nr < 0 || nr >= NR_CPUS);
@@ -209,8 +183,8 @@ static void __init smp_init_pseries(void)
 
         /* Non-lpar has additional take/give timebase */
         if (rtas_token("freeze-time-base") != RTAS_UNKNOWN_SERVICE) {
-                smp_ops->give_timebase = pSeries_give_timebase;
-                smp_ops->take_timebase = pSeries_take_timebase;
+                smp_ops->give_timebase = rtas_give_timebase;
+                smp_ops->take_timebase = rtas_take_timebase;
         }
 
         pr_debug(" <- smp_init_pSeries()\n");
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 9c3af504549..d46de1f0f3e 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -279,28 +279,29 @@ static void _mpic_map_mmio(struct mpic *mpic, phys_addr_t phys_addr,
 }
 
 #ifdef CONFIG_PPC_DCR
-static void _mpic_map_dcr(struct mpic *mpic, struct mpic_reg_bank *rb,
+static void _mpic_map_dcr(struct mpic *mpic, struct device_node *node,
+                          struct mpic_reg_bank *rb,
                           unsigned int offset, unsigned int size)
 {
         const u32 *dbasep;
 
-        dbasep = of_get_property(mpic->irqhost->of_node, "dcr-reg", NULL);
+        dbasep = of_get_property(node, "dcr-reg", NULL);
 
-        rb->dhost = dcr_map(mpic->irqhost->of_node, *dbasep + offset, size);
+        rb->dhost = dcr_map(node, *dbasep + offset, size);
         BUG_ON(!DCR_MAP_OK(rb->dhost));
 }
 
-static inline void mpic_map(struct mpic *mpic, phys_addr_t phys_addr,
-                            struct mpic_reg_bank *rb, unsigned int offset,
-                            unsigned int size)
+static inline void mpic_map(struct mpic *mpic, struct device_node *node,
+                            phys_addr_t phys_addr, struct mpic_reg_bank *rb,
+                            unsigned int offset, unsigned int size)
 {
         if (mpic->flags & MPIC_USES_DCR)
-                _mpic_map_dcr(mpic, rb, offset, size);
+                _mpic_map_dcr(mpic, node, rb, offset, size);
         else
                 _mpic_map_mmio(mpic, phys_addr, rb, offset, size);
 }
 #else /* CONFIG_PPC_DCR */
-#define mpic_map(m,p,b,o,s)     _mpic_map_mmio(m,p,b,o,s)
+#define mpic_map(m,n,p,b,o,s)   _mpic_map_mmio(m,p,b,o,s)
 #endif /* !CONFIG_PPC_DCR */
 
 
@@ -1052,11 +1053,10 @@ struct mpic * __init mpic_alloc(struct device_node *node,
         int             intvec_top;
         u64             paddr = phys_addr;
 
-        mpic = alloc_bootmem(sizeof(struct mpic));
+        mpic = kzalloc(sizeof(struct mpic), GFP_KERNEL);
         if (mpic == NULL)
                 return NULL;
-        
-        memset(mpic, 0, sizeof(struct mpic));
+
         mpic->name = name;
 
         mpic->hc_irq = mpic_irq_chip;
@@ -1152,8 +1152,8 @@ struct mpic * __init mpic_alloc(struct device_node *node,
         }
 
         /* Map the global registers */
-        mpic_map(mpic, paddr, &mpic->gregs, MPIC_INFO(GREG_BASE), 0x1000);
-        mpic_map(mpic, paddr, &mpic->tmregs, MPIC_INFO(TIMER_BASE), 0x1000);
+        mpic_map(mpic, node, paddr, &mpic->gregs, MPIC_INFO(GREG_BASE), 0x1000);
+        mpic_map(mpic, node, paddr, &mpic->tmregs, MPIC_INFO(TIMER_BASE), 0x1000);
 
         /* Reset */
         if (flags & MPIC_WANTS_RESET) {
@@ -1194,7 +1194,7 @@ struct mpic * __init mpic_alloc(struct device_node *node,
 
         /* Map the per-CPU registers */
         for (i = 0; i < mpic->num_cpus; i++) {
-                mpic_map(mpic, paddr, &mpic->cpuregs[i],
+                mpic_map(mpic, node, paddr, &mpic->cpuregs[i],
                          MPIC_INFO(CPU_BASE) + i * MPIC_INFO(CPU_STRIDE),
                          0x1000);
         }
@@ -1202,7 +1202,7 @@ struct mpic * __init mpic_alloc(struct device_node *node,
         /* Initialize main ISU if none provided */
         if (mpic->isu_size == 0) {
                 mpic->isu_size = mpic->num_sources;
-                mpic_map(mpic, paddr, &mpic->isus[0],
+                mpic_map(mpic, node, paddr, &mpic->isus[0],
                          MPIC_INFO(IRQ_BASE), MPIC_INFO(IRQ_STRIDE) * mpic->isu_size);
         }
         mpic->isu_shift = 1 + __ilog2(mpic->isu_size - 1);
@@ -1256,8 +1256,10 @@ void __init mpic_assign_isu(struct mpic *mpic, unsigned int isu_num,
 
         BUG_ON(isu_num >= MPIC_MAX_ISU);
 
-        mpic_map(mpic, paddr, &mpic->isus[isu_num], 0,
+        mpic_map(mpic, mpic->irqhost->of_node,
+                 paddr, &mpic->isus[isu_num], 0,
                  MPIC_INFO(IRQ_STRIDE) * mpic->isu_size);
+
         if ((isu_first + mpic->isu_size) > mpic->num_sources)
                 mpic->num_sources = isu_first + mpic->isu_size;
 }
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index a14dba0e4d6..e577839f307 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -94,6 +94,7 @@ config S390
         select HAVE_KVM if 64BIT
         select HAVE_ARCH_TRACEHOOK
         select INIT_ALL_POSSIBLE
+        select HAVE_PERF_COUNTERS
 
 source "init/Kconfig"
 
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index d401d56c255..fcba206529f 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Thu Apr 23 09:29:52 2009
+# Linux kernel version: 2.6.30
+# Mon Jun 22 11:08:16 2009
 #
 CONFIG_SCHED_MC=y
 CONFIG_MMU=y
@@ -25,6 +25,7 @@ CONFIG_VIRT_CPU_ACCOUNTING=y
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
 CONFIG_S390=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_CONSTRUCTORS=y
 
 #
 # General setup
@@ -90,7 +91,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -103,7 +103,14 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+CONFIG_HAVE_PERF_COUNTERS=y
+
+#
+# Performance Counters
+#
+# CONFIG_PERF_COUNTERS is not set
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -119,6 +126,11 @@ CONFIG_HAVE_KRETPROBES=y
 CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
 CONFIG_HAVE_DEFAULT_NO_SPIN_MUTEXES=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
 # CONFIG_SLOW_WORK is not set
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
@@ -150,7 +162,7 @@ CONFIG_DEFAULT_DEADLINE=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="deadline"
 CONFIG_PREEMPT_NOTIFIERS=y
-# CONFIG_FREEZER is not set
+CONFIG_FREEZER=y
 
 #
 # Base setup
@@ -199,6 +211,7 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -218,9 +231,9 @@ CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # I/O subsystem configuration
@@ -257,6 +270,16 @@ CONFIG_KEXEC=y
 # CONFIG_ZFCPDUMP is not set
 CONFIG_S390_GUEST=y
 CONFIG_SECCOMP=y
+
+#
+# Power Management
+#
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP_SMP=y
+CONFIG_PM_SLEEP=y
+CONFIG_HIBERNATION=y
+CONFIG_PM_STD_PARTITION=""
 CONFIG_NET=y
 
 #
@@ -384,6 +407,7 @@ CONFIG_SCTP_HMAC_MD5=y
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 # CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
 CONFIG_NET_SCHED=y
 
 #
@@ -446,6 +470,7 @@ CONFIG_CAN_BCM=m
 # CAN Device Drivers
 #
 CONFIG_CAN_VCAN=m
+# CONFIG_CAN_DEV is not set
 # CONFIG_CAN_DEBUG_DEVICES is not set
 # CONFIG_AF_RXRPC is not set
 # CONFIG_WIMAX is not set
@@ -524,10 +549,6 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=y
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 CONFIG_SCSI_MULTI_LUN=y
 CONFIG_SCSI_CONSTANTS=y
 CONFIG_SCSI_LOGGING=y
@@ -578,7 +599,6 @@ CONFIG_DM_MULTIPATH=m
 # CONFIG_DM_DELAY is not set
 # CONFIG_DM_UEVENT is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_IFB is not set
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
@@ -595,6 +615,7 @@ CONFIG_NET_ETHERNET=y
 # 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_KS8842 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 # CONFIG_TR is not set
@@ -674,6 +695,11 @@ CONFIG_S390_TAPE_34XX=m
 # CONFIG_MONREADER is not set
 CONFIG_MONWRITER=m
 CONFIG_S390_VMUR=m
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_THERMAL is not set
 # CONFIG_THERMAL_HWMON is not set
@@ -683,6 +709,10 @@ CONFIG_S390_VMUR=m
 # CONFIG_NEW_LEDS is not set
 CONFIG_ACCESSIBILITY=y
 # CONFIG_AUXDISPLAY is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -703,11 +733,12 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -865,19 +896,23 @@ CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FTRACE_SYSCALLS=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_FTRACE_SYSCALLS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_STACK_TRACER is not set
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
@@ -886,6 +921,7 @@ CONFIG_TRACING_SUPPORT=y
 CONFIG_SAMPLES=y
 # CONFIG_SAMPLE_KOBJECT is not set
 # CONFIG_SAMPLE_KPROBES is not set
+# CONFIG_KMEMCHECK is not set
 
 #
 # Security options
diff --git a/arch/s390/include/asm/cputime.h b/arch/s390/include/asm/cputime.h
index ec917d42ee6..7a3817a656d 100644
--- a/arch/s390/include/asm/cputime.h
+++ b/arch/s390/include/asm/cputime.h
@@ -178,7 +178,7 @@ cputime64_to_clock_t(cputime64_t cputime)
 }
 
 struct s390_idle_data {
-        spinlock_t lock;
+        unsigned int sequence;
         unsigned long long idle_count;
         unsigned long long idle_enter;
         unsigned long long idle_time;
diff --git a/arch/s390/include/asm/debug.h b/arch/s390/include/asm/debug.h
index 9450ce6e32d..31ed5686a96 100644
--- a/arch/s390/include/asm/debug.h
+++ b/arch/s390/include/asm/debug.h
@@ -248,14 +248,5 @@ int debug_unregister_view(debug_info_t* id, struct debug_view* view);
 #define PRINT_FATAL(x...) printk ( KERN_DEBUG PRINTK_HEADER x )
 #endif                          /* DASD_DEBUG */
 
-#undef DEBUG_MALLOC
-#ifdef DEBUG_MALLOC
-void *b;
-#define kmalloc(x...) (PRINT_INFO(" kmalloc %p\n",b=kmalloc(x)),b)
-#define kfree(x) PRINT_INFO(" kfree %p\n",x);kfree(x)
-#define get_zeroed_page(x...) (PRINT_INFO(" gfp %p\n",b=get_zeroed_page(x)),b)
-#define __get_free_pages(x...) (PRINT_INFO(" gfps %p\n",b=__get_free_pages(x)),b)
-#endif                          /* DEBUG_MALLOC */
-
 #endif                          /* __KERNEL__ */
 #endif                          /* DEBUG_H */
diff --git a/arch/s390/include/asm/perf_counter.h b/arch/s390/include/asm/perf_counter.h
new file mode 100644
index 00000000000..a7205a3828c
--- /dev/null
+++ b/arch/s390/include/asm/perf_counter.h
@@ -0,0 +1,8 @@
+/*
+ * Performance counter support - s390 specific definitions.
+ *
+ * Copyright 2009 Martin Schwidefsky, IBM Corporation.
+ */
+
+static inline void set_perf_counter_pending(void) {}
+static inline void clear_perf_counter_pending(void) {}
diff --git a/arch/s390/include/asm/qdio.h b/arch/s390/include/asm/qdio.h
index 402d6dcf0d2..79d849f014f 100644
--- a/arch/s390/include/asm/qdio.h
+++ b/arch/s390/include/asm/qdio.h
@@ -380,7 +380,7 @@ extern int qdio_establish(struct qdio_initialize *);
 extern int qdio_activate(struct ccw_device *);
 
 extern int do_QDIO(struct ccw_device *cdev, unsigned int callflags,
-                   int q_nr, int bufnr, int count);
+                   int q_nr, unsigned int bufnr, unsigned int count);
 extern int qdio_cleanup(struct ccw_device*, int);
 extern int qdio_shutdown(struct ccw_device*, int);
 extern int qdio_free(struct ccw_device *);
diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c
index 002c70d3cb7..9ab188d67a3 100644
--- a/arch/s390/kernel/compat_linux.c
+++ b/arch/s390/kernel/compat_linux.c
@@ -461,9 +461,6 @@ asmlinkage long sys32_execve(void)
                 result = rc;
                 goto out_putname;
         }
-        task_lock(current);
-        current->ptrace &= ~PT_DTRACE;
-        task_unlock(current);
         current->thread.fp_regs.fpc=0;
         asm volatile("sfpc %0,0" : : "d" (0));
         result = regs->gprs[2];
diff --git a/arch/s390/kernel/ftrace.c b/arch/s390/kernel/ftrace.c
index 82ddfd3a75a..3e298e64f0d 100644
--- a/arch/s390/kernel/ftrace.c
+++ b/arch/s390/kernel/ftrace.c
@@ -190,7 +190,7 @@ unsigned long prepare_ftrace_return(unsigned long ip, unsigned long parent)
                 goto out;
         if (unlikely(atomic_read(&current->tracing_graph_pause)))
                 goto out;
-        if (ftrace_push_return_trace(parent, ip, &trace.depth) == -EBUSY)
+        if (ftrace_push_return_trace(parent, ip, &trace.depth, 0) == -EBUSY)
                 goto out;
         trace.func = ftrace_mcount_call_adjust(ip) & PSW_ADDR_INSN;
         /* Only trace if the calling function expects to. */
diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index 9bb2f6241d9..86783efa24e 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -154,39 +154,35 @@ void __kprobes get_instruction_type(struct arch_specific_insn *ainsn)
 
 static int __kprobes swap_instruction(void *aref)
 {
+        struct kprobe_ctlblk *kcb = get_kprobe_ctlblk();
+        unsigned long status = kcb->kprobe_status;
         struct ins_replace_args *args = aref;
+        int rc;
 
-        return probe_kernel_write(args->ptr, &args->new, sizeof(args->new));
+        kcb->kprobe_status = KPROBE_SWAP_INST;
+        rc = probe_kernel_write(args->ptr, &args->new, sizeof(args->new));
+        kcb->kprobe_status = status;
+        return rc;
 }
 
 void __kprobes arch_arm_kprobe(struct kprobe *p)
 {
-        struct kprobe_ctlblk *kcb = get_kprobe_ctlblk();
-        unsigned long status = kcb->kprobe_status;
         struct ins_replace_args args;
 
         args.ptr = p->addr;
         args.old = p->opcode;
         args.new = BREAKPOINT_INSTRUCTION;
-
-        kcb->kprobe_status = KPROBE_SWAP_INST;
         stop_machine(swap_instruction, &args, NULL);
-        kcb->kprobe_status = status;
 }
 
 void __kprobes arch_disarm_kprobe(struct kprobe *p)
 {
-        struct kprobe_ctlblk *kcb = get_kprobe_ctlblk();
-        unsigned long status = kcb->kprobe_status;
         struct ins_replace_args args;
 
         args.ptr = p->addr;
         args.old = BREAKPOINT_INSTRUCTION;
         args.new = p->opcode;
-
-        kcb->kprobe_status = KPROBE_SWAP_INST;
         stop_machine(swap_instruction, &args, NULL);
-        kcb->kprobe_status = status;
 }
 
 void __kprobes arch_remove_kprobe(struct kprobe *p)
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 355f7a30c3f..5a43f27eec1 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -266,9 +266,6 @@ SYSCALL_DEFINE0(vfork)
 
 asmlinkage void execve_tail(void)
 {
-        task_lock(current);
-        current->ptrace &= ~PT_DTRACE;
-        task_unlock(current);
         current->thread.fp_regs.fpc = 0;
         if (MACHINE_HAS_IEEE)
                 asm volatile("sfpc %0,%0" : : "d" (0));
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index fd8e3111a4e..2270730f535 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -856,13 +856,20 @@ static ssize_t show_idle_count(struct sys_device *dev,
 {
         struct s390_idle_data *idle;
         unsigned long long idle_count;
+        unsigned int sequence;
 
         idle = &per_cpu(s390_idle, dev->id);
-        spin_lock(&idle->lock);
+repeat:
+        sequence = idle->sequence;
+        smp_rmb();
+        if (sequence & 1)
+                goto repeat;
         idle_count = idle->idle_count;
         if (idle->idle_enter)
                 idle_count++;
-        spin_unlock(&idle->lock);
+        smp_rmb();
+        if (idle->sequence != sequence)
+                goto repeat;
         return sprintf(buf, "%llu\n", idle_count);
 }
 static SYSDEV_ATTR(idle_count, 0444, show_idle_count, NULL);
@@ -872,15 +879,22 @@ static ssize_t show_idle_time(struct sys_device *dev,
 {
         struct s390_idle_data *idle;
         unsigned long long now, idle_time, idle_enter;
+        unsigned int sequence;
 
         idle = &per_cpu(s390_idle, dev->id);
-        spin_lock(&idle->lock);
         now = get_clock();
+repeat:
+        sequence = idle->sequence;
+        smp_rmb();
+        if (sequence & 1)
+                goto repeat;
         idle_time = idle->idle_time;
         idle_enter = idle->idle_enter;
         if (idle_enter != 0ULL && idle_enter < now)
                 idle_time += now - idle_enter;
-        spin_unlock(&idle->lock);
+        smp_rmb();
+        if (idle->sequence != sequence)
+                goto repeat;
         return sprintf(buf, "%llu\n", idle_time >> 12);
 }
 static SYSDEV_ATTR(idle_time_us, 0444, show_idle_time, NULL);
@@ -908,11 +922,7 @@ static int __cpuinit smp_cpu_notify(struct notifier_block *self,
         case CPU_ONLINE:
         case CPU_ONLINE_FROZEN:
                 idle = &per_cpu(s390_idle, cpu);
-                spin_lock_irq(&idle->lock);
-                idle->idle_enter = 0;
-                idle->idle_time = 0;
-                idle->idle_count = 0;
-                spin_unlock_irq(&idle->lock);
+                memset(idle, 0, sizeof(struct s390_idle_data));
                 if (sysfs_create_group(&s->kobj, &cpu_online_attr_group))
                         return NOTIFY_BAD;
                 break;
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 215330a2c12..d4c8e9c47c8 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -36,7 +36,6 @@
 #include <linux/notifier.h>
 #include <linux/clocksource.h>
 #include <linux/clockchips.h>
-#include <linux/bootmem.h>
 #include <asm/uaccess.h>
 #include <asm/delay.h>
 #include <asm/s390_ext.h>
@@ -62,9 +61,6 @@
 
 u64 sched_clock_base_cc = -1;   /* Force to data section. */
 
-static ext_int_info_t ext_int_info_cc;
-static ext_int_info_t ext_int_etr_cc;
-
 static DEFINE_PER_CPU(struct clock_event_device, comparators);
 
 /*
@@ -255,15 +251,11 @@ void __init time_init(void)
         stp_reset();
 
         /* request the clock comparator external interrupt */
-        if (register_early_external_interrupt(0x1004,
-                                              clock_comparator_interrupt,
-                                              &ext_int_info_cc) != 0)
+        if (register_external_interrupt(0x1004, clock_comparator_interrupt))
                 panic("Couldn't request external interrupt 0x1004");
 
         /* request the timing alert external interrupt */
-        if (register_early_external_interrupt(0x1406,
-                                              timing_alert_interrupt,
-                                              &ext_int_etr_cc) != 0)
+        if (register_external_interrupt(0x1406, timing_alert_interrupt))
                 panic("Couldn't request external interrupt 0x1406");
 
         if (clocksource_register(&clocksource_tod) != 0)
@@ -1445,14 +1437,14 @@ static void __init stp_reset(void)
 {
         int rc;
 
-        stp_page = alloc_bootmem_pages(PAGE_SIZE);
+        stp_page = (void *) get_zeroed_page(GFP_ATOMIC);
         rc = chsc_sstpc(stp_page, STP_OP_CTRL, 0x0000);
         if (rc == 0)
                 set_bit(CLOCK_SYNC_HAS_STP, &clock_sync_flags);
         else if (stp_online) {
                 pr_warning("The real or virtual hardware system does "
                            "not provide an STP interface\n");
-                free_bootmem((unsigned long) stp_page, PAGE_SIZE);
+                free_page((unsigned long) stp_page);
                 stp_page = NULL;
                 stp_online = 0;
         }
diff --git a/arch/s390/kernel/vtime.c b/arch/s390/kernel/vtime.c
index c8eb7255332..c41bb0d416e 100644
--- a/arch/s390/kernel/vtime.c
+++ b/arch/s390/kernel/vtime.c
@@ -25,13 +25,9 @@
 #include <asm/irq_regs.h>
 #include <asm/cputime.h>
 
-static ext_int_info_t ext_int_info_timer;
-
 static DEFINE_PER_CPU(struct vtimer_queue, virt_cpu_timer);
 
-DEFINE_PER_CPU(struct s390_idle_data, s390_idle) = {
-        .lock = __SPIN_LOCK_UNLOCKED(s390_idle.lock)
-};
+DEFINE_PER_CPU(struct s390_idle_data, s390_idle);
 
 static inline __u64 get_vtimer(void)
 {
@@ -153,11 +149,13 @@ void vtime_start_cpu(void)
                 vq->elapsed -= vq->idle - S390_lowcore.async_enter_timer;
         }
 
-        spin_lock(&idle->lock);
+        idle->sequence++;
+        smp_wmb();
         idle->idle_time += idle_time;
         idle->idle_enter = 0ULL;
         idle->idle_count++;
-        spin_unlock(&idle->lock);
+        smp_wmb();
+        idle->sequence++;
 }
 
 void vtime_stop_cpu(void)
@@ -244,15 +242,23 @@ cputime64_t s390_get_idle_time(int cpu)
 {
         struct s390_idle_data *idle;
         unsigned long long now, idle_time, idle_enter;
+        unsigned int sequence;
 
         idle = &per_cpu(s390_idle, cpu);
-        spin_lock(&idle->lock);
+
         now = get_clock();
+repeat:
+        sequence = idle->sequence;
+        smp_rmb();
+        if (sequence & 1)
+                goto repeat;
         idle_time = 0;
         idle_enter = idle->idle_enter;
         if (idle_enter != 0ULL && idle_enter < now)
                 idle_time = now - idle_enter;
-        spin_unlock(&idle->lock);
+        smp_rmb();
+        if (idle->sequence != sequence)
+                goto repeat;
         return idle_time;
 }
 
@@ -557,8 +563,7 @@ void init_cpu_vtimer(void)
 void __init vtime_init(void)
 {
         /* request the cpu timer external interrupt */
-        if (register_early_external_interrupt(0x1005, do_cpu_timer_interrupt,
-                                              &ext_int_info_timer) != 0)
+        if (register_external_interrupt(0x1005, do_cpu_timer_interrupt))
                 panic("Couldn't request external interrupt 0x1005");
 
         /* Enable cpu timer interrupts on the boot cpu. */
diff --git a/arch/s390/lib/uaccess_pt.c b/arch/s390/lib/uaccess_pt.c
index b0b84c35b0a..cb5d59eab0e 100644
--- a/arch/s390/lib/uaccess_pt.c
+++ b/arch/s390/lib/uaccess_pt.c
@@ -66,7 +66,7 @@ static int __handle_fault(struct mm_struct *mm, unsigned long address,
         }
 
 survive:
-        fault = handle_mm_fault(mm, vma, address, write_access);
+        fault = handle_mm_fault(mm, vma, address, write_access ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 220a152c836..74eb26bf197 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -352,7 +352,7 @@ good_area:
          * make sure we exit gracefully rather than endlessly redo
          * the fault.
          */
-        fault = handle_mm_fault(mm, vma, address, write);
+        fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM) {
                         up_read(&mm->mmap_sem);
diff --git a/arch/s390/power/swsusp_asm64.S b/arch/s390/power/swsusp_asm64.S
index 3c74e7d827c..76d688da32f 100644
--- a/arch/s390/power/swsusp_asm64.S
+++ b/arch/s390/power/swsusp_asm64.S
@@ -109,10 +109,11 @@ swsusp_arch_resume:
         aghi    %r15,-STACK_FRAME_OVERHEAD
         stg     %r1,__SF_BACKCHAIN(%r15)
 
+#ifdef CONFIG_SMP
         /* Save boot cpu number */
         brasl   %r14,smp_get_phys_cpu_id
         lgr     %r10,%r2
-
+#endif
         /* Deactivate DAT */
         stnsm   __SF_EMPTY(%r15),0xfb
 
@@ -177,11 +178,12 @@ swsusp_arch_resume:
         /* Pointer to save arae */
         lghi    %r13,0x1000
 
+#ifdef CONFIG_SMP
         /* Switch CPUs */
         lgr     %r2,%r10                /* get cpu id */
         llgf    %r3,0x318(%r13)
         brasl   %r14,smp_switch_boot_cpu_in_resume
-
+#endif
         /* Restore prefix register */
         spx     0x318(%r13)
 
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 586cd045e2d..e2bdd7b94fd 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -15,7 +15,9 @@ config SUPERH
         select HAVE_IOREMAP_PROT if MMU
         select HAVE_ARCH_TRACEHOOK
         select HAVE_DMA_API_DEBUG
+        select HAVE_PERF_COUNTERS
         select RTC_LIB
+        select GENERIC_ATOMIC64
         help
           The SuperH is a RISC processor targeted for use in embedded systems
           and consumer electronics; it was also used in the Sega Dreamcast
@@ -50,6 +52,10 @@ config GENERIC_BUG
         def_bool y
         depends on BUG && SUPERH32
 
+config GENERIC_CSUM
+        def_bool y
+        depends on SUPERH64
+
 config GENERIC_FIND_NEXT_BIT
         def_bool y
 
@@ -65,6 +71,9 @@ config GENERIC_HARDIRQS_NO__DO_IRQ
 config GENERIC_IRQ_PROBE
         def_bool y
 
+config IRQ_PER_CPU
+        def_bool y
+
 config GENERIC_GPIO
         def_bool n
 
@@ -145,6 +154,9 @@ config ARCH_NO_VIRT_TO_BUS
 config ARCH_HAS_DEFAULT_IDLE
         def_bool y
 
+config ARCH_HAS_CPU_IDLE_WAIT
+        def_bool y
+
 config IO_TRAPPED
         bool
 
@@ -405,6 +417,8 @@ config CPU_SUBTYPE_SH7786
         select CPU_HAS_PTEAEX
         select ARCH_SPARSEMEM_ENABLE
         select SYS_SUPPORTS_NUMA
+        select SYS_SUPPORTS_SMP
+        select GENERIC_CLOCKEVENTS_BROADCAST if SMP
 
 config CPU_SUBTYPE_SHX3
         bool "Support SH-X3 processor"
@@ -642,7 +656,7 @@ config NR_CPUS
         int "Maximum number of CPUs (2-32)"
         range 2 32
         depends on SMP
-        default "4" if CPU_SHX3
+        default "4" if CPU_SUBTYPE_SHX3
         default "2"
         help
           This allows you to specify the maximum number of CPUs which this
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 8179cc9be9a..8ece0b5bd02 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -39,6 +39,7 @@ config EARLY_SCIF_CONSOLE_PORT
                                 CPU_SUBTYPE_SH7722 || CPU_SUBTYPE_SH7366 || \
                                 CPU_SUBTYPE_SH7343
         default "0xffea0000" 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
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index 1c91b1f565d..2b1af0eefa6 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -175,6 +175,7 @@ config SH_URQUELL
         bool "Urquell"
         depends on CPU_SUBTYPE_SH7786
         select ARCH_REQUIRE_GPIOLIB
+        select SYS_SUPPORTS_PCI
 
 config SH_MIGOR
         bool "Migo-R"
diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c
index 1c4d83ef2a4..7ffd1b4315b 100644
--- a/arch/sh/boards/board-ap325rxa.c
+++ b/arch/sh/boards/board-ap325rxa.c
@@ -349,15 +349,6 @@ static int ov7725_power(struct device *dev, int mode)
         return 0;
 }
 
-static struct ov772x_camera_info ov7725_info = {
-        .buswidth  = SOCAM_DATAWIDTH_8,
-        .flags = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
-        .edgectrl = OV772X_AUTO_EDGECTRL(0xf, 0),
-        .link = {
-                .power  = ov7725_power,
-        },
-};
-
 static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
         .flags = SH_CEU_FLAG_USE_8BIT_BUS,
 };
@@ -402,25 +393,48 @@ static struct platform_device sdcard_cn3_device = {
         },
 };
 
-static struct platform_device *ap325rxa_devices[] __initdata = {
-        &smsc9118_device,
-        &ap325rxa_nor_flash_device,
-        &lcdc_device,
-        &ceu_device,
-        &nand_flash_device,
-        &sdcard_cn3_device,
-};
-
 static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
         {
                 I2C_BOARD_INFO("pcf8563", 0x51),
         },
+};
+
+static struct i2c_board_info ap325rxa_i2c_camera[] = {
         {
                 I2C_BOARD_INFO("ov772x", 0x21),
-                .platform_data = &ov7725_info,
         },
 };
 
+static struct ov772x_camera_info ov7725_info = {
+        .buswidth       = SOCAM_DATAWIDTH_8,
+        .flags          = OV772X_FLAG_VFLIP | OV772X_FLAG_HFLIP,
+        .edgectrl       = OV772X_AUTO_EDGECTRL(0xf, 0),
+        .link = {
+                .power          = ov7725_power,
+                .board_info     = &ap325rxa_i2c_camera[0],
+                .i2c_adapter_id = 0,
+                .module_name    = "ov772x",
+        },
+};
+
+static struct platform_device ap325rxa_camera = {
+        .name   = "soc-camera-pdrv",
+        .id     = 0,
+        .dev    = {
+                .platform_data = &ov7725_info.link,
+        },
+};
+
+static struct platform_device *ap325rxa_devices[] __initdata = {
+        &smsc9118_device,
+        &ap325rxa_nor_flash_device,
+        &lcdc_device,
+        &ceu_device,
+        &nand_flash_device,
+        &sdcard_cn3_device,
+        &ap325rxa_camera,
+};
+
 static struct spi_board_info ap325rxa_spi_devices[] = {
         {
                 .modalias = "mmc_spi",
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c
index 7be56fb06c1..42410a15d25 100644
--- a/arch/sh/boards/board-sh7785lcr.c
+++ b/arch/sh/boards/board-sh7785lcr.c
@@ -15,16 +15,18 @@
 #include <linux/fb.h>
 #include <linux/mtd/physmap.h>
 #include <linux/delay.h>
+#include <linux/interrupt.h>
 #include <linux/i2c.h>
 #include <linux/i2c-pca-platform.h>
 #include <linux/i2c-algo-pca.h>
+#include <linux/usb/r8a66597.h>
 #include <linux/irq.h>
 #include <linux/clk.h>
 #include <linux/errno.h>
 #include <mach/sh7785lcr.h>
+#include <cpu/sh7785.h>
 #include <asm/heartbeat.h>
 #include <asm/clock.h>
-#include <cpu/sh7785.h>
 
 /*
  * NOTE: This board has 2 physical memory maps.
@@ -98,18 +100,21 @@ static struct platform_device nor_flash_device = {
         .resource       = nor_flash_resources,
 };
 
+static struct r8a66597_platdata r8a66597_data = {
+        .xtal = R8A66597_PLATDATA_XTAL_12MHZ,
+        .vif = 1,
+};
+
 static struct resource r8a66597_usb_host_resources[] = {
         [0] = {
-                .name   = "r8a66597_hcd",
                 .start  = R8A66597_ADDR,
                 .end    = R8A66597_ADDR + R8A66597_SIZE - 1,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .name   = "r8a66597_hcd",
                 .start  = 2,
                 .end    = 2,
-                .flags  = IORESOURCE_IRQ,
+                .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
         },
 };
 
@@ -119,6 +124,7 @@ static struct platform_device r8a66597_usb_host_device = {
         .dev = {
                 .dma_mask               = NULL,
                 .coherent_dma_mask      = 0xffffffff,
+                .platform_data          = &r8a66597_data,
         },
         .num_resources  = ARRAY_SIZE(r8a66597_usb_host_resources),
         .resource       = r8a66597_usb_host_resources,
diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c
index beb88c4da2c..36b8bac9b12 100644
--- a/arch/sh/boards/board-urquell.c
+++ b/arch/sh/boards/board-urquell.c
@@ -2,6 +2,7 @@
  * Renesas Technology Corp. SH7786 Urquell Support.
  *
  * Copyright (C) 2008  Kuninori Morimoto <morimoto.kuninori@renesas.com>
+ * Copyright (C) 2009  Paul Mundt
  *
  * Based on board-sh7785lcr.c
  * Copyright (C) 2008  Yoshihiro Shimoda
@@ -178,6 +179,11 @@ static void __init urquell_init_irq(void)
         plat_irq_setup_pins(IRQ_MODE_IRL3210_MASK);
 }
 
+static int urquell_mode_pins(void)
+{
+        return __raw_readw(UBOARDREG(MDSWMR));
+}
+
 /* Initialize the board */
 static void __init urquell_setup(char **cmdline_p)
 {
@@ -193,4 +199,5 @@ static struct sh_machine_vector mv_urquell __initmv = {
         .mv_name        = "Urquell",
         .mv_setup       = urquell_setup,
         .mv_init_irq    = urquell_init_irq,
+        .mv_mode_pins   = urquell_mode_pins,
 };
diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c
index 20fe72c515d..1639f891500 100644
--- a/arch/sh/boards/mach-highlander/setup.c
+++ b/arch/sh/boards/mach-highlander/setup.c
@@ -17,8 +17,11 @@
 #include <linux/platform_device.h>
 #include <linux/ata_platform.h>
 #include <linux/types.h>
+#include <linux/mtd/physmap.h>
 #include <linux/i2c.h>
 #include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/usb/r8a66597.h>
 #include <net/ax88796.h>
 #include <asm/machvec.h>
 #include <mach/highlander.h>
@@ -27,18 +30,21 @@
 #include <asm/io.h>
 #include <asm/io_trapped.h>
 
+static struct r8a66597_platdata r8a66597_data = {
+        .xtal = R8A66597_PLATDATA_XTAL_12MHZ,
+        .vif = 1,
+};
+
 static struct resource r8a66597_usb_host_resources[] = {
         [0] = {
-                .name   = "r8a66597_hcd",
                 .start  = 0xA4200000,
                 .end    = 0xA42000FF,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .name   = "r8a66597_hcd",
                 .start  = IRQ_EXT1,             /* irq number */
                 .end    = IRQ_EXT1,
-                .flags  = IORESOURCE_IRQ,
+                .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
         },
 };
 
@@ -48,6 +54,7 @@ static struct platform_device r8a66597_usb_host_device = {
         .dev = {
                 .dma_mask               = NULL,         /* don't use dma */
                 .coherent_dma_mask      = 0xffffffff,
+                .platform_data          = &r8a66597_data,
         },
         .num_resources  = ARRAY_SIZE(r8a66597_usb_host_resources),
         .resource       = r8a66597_usb_host_resources,
@@ -178,6 +185,53 @@ static struct platform_device ax88796_device = {
         .resource       = ax88796_resources,
 };
 
+static struct mtd_partition nor_flash_partitions[] = {
+        {
+                .name           = "loader",
+                .offset         = 0x00000000,
+                .size           = 512 * 1024,
+        },
+        {
+                .name           = "bootenv",
+                .offset         = MTDPART_OFS_APPEND,
+                .size           = 512 * 1024,
+        },
+        {
+                .name           = "kernel",
+                .offset         = MTDPART_OFS_APPEND,
+                .size           = 4 * 1024 * 1024,
+        },
+        {
+                .name           = "data",
+                .offset         = MTDPART_OFS_APPEND,
+                .size           = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct physmap_flash_data nor_flash_data = {
+        .width          = 4,
+        .parts          = nor_flash_partitions,
+        .nr_parts       = ARRAY_SIZE(nor_flash_partitions),
+};
+
+/* This config is flash board for mass production. */
+static struct resource nor_flash_resources[] = {
+        [0]     = {
+                .start  = PA_NORFLASH_ADDR,
+                .end    = PA_NORFLASH_ADDR + PA_NORFLASH_SIZE - 1,
+                .flags  = IORESOURCE_MEM,
+        }
+};
+
+static struct platform_device nor_flash_device = {
+        .name           = "physmap-flash",
+        .dev            = {
+                .platform_data  = &nor_flash_data,
+        },
+        .num_resources  = ARRAY_SIZE(nor_flash_resources),
+        .resource       = nor_flash_resources,
+};
+
 static struct resource smbus_resources[] = {
         [0] = {
                 .start  = PA_SMCR,
@@ -209,6 +263,7 @@ static struct platform_device *r7780rp_devices[] __initdata = {
         &m66592_usb_peripheral_device,
         &heartbeat_device,
         &smbus_device,
+        &nor_flash_device,
 #ifndef CONFIG_SH_R7780RP
         &ax88796_device,
 #endif
@@ -247,9 +302,10 @@ device_initcall(r7780rp_devices_setup);
 /*
  * Platform specific clocks
  */
-static void ivdr_clk_enable(struct clk *clk)
+static int ivdr_clk_enable(struct clk *clk)
 {
         ctrl_outw(ctrl_inw(PA_IVDRCTL) | (1 << IVDR_CK_ON), PA_IVDRCTL);
+        return 0;
 }
 
 static void ivdr_clk_disable(struct clk *clk)
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 6ed401cd315..f70f4644deb 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -381,21 +381,6 @@ static struct platform_device migor_ceu_device = {
         },
 };
 
-static struct ov772x_camera_info ov7725_info = {
-        .buswidth  = SOCAM_DATAWIDTH_8,
-        .link = {
-                .power  = ov7725_power,
-        },
-};
-
-static struct tw9910_video_info tw9910_info = {
-        .buswidth = SOCAM_DATAWIDTH_8,
-        .mpout    = TW9910_MPO_FIELD,
-        .link = {
-                .power  = tw9910_power,
-        }
-};
-
 struct spi_gpio_platform_data sdcard_cn9_platform_data = {
         .sck = GPIO_PTD0,
         .mosi = GPIO_PTD1,
@@ -410,16 +395,6 @@ static struct platform_device sdcard_cn9_device = {
         },
 };
 
-static struct platform_device *migor_devices[] __initdata = {
-        &smc91x_eth_device,
-        &sh_keysc_device,
-        &migor_lcdc_device,
-        &migor_ceu_device,
-        &migor_nor_flash_device,
-        &migor_nand_flash_device,
-        &sdcard_cn9_device,
-};
-
 static struct i2c_board_info migor_i2c_devices[] = {
         {
                 I2C_BOARD_INFO("rs5c372b", 0x32),
@@ -428,16 +403,66 @@ static struct i2c_board_info migor_i2c_devices[] = {
                 I2C_BOARD_INFO("migor_ts", 0x51),
                 .irq = 38, /* IRQ6 */
         },
+};
+
+static struct i2c_board_info migor_i2c_camera[] = {
         {
                 I2C_BOARD_INFO("ov772x", 0x21),
-                .platform_data = &ov7725_info,
         },
         {
                 I2C_BOARD_INFO("tw9910", 0x45),
-                .platform_data = &tw9910_info,
         },
 };
 
+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",
+        },
+};
+
+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 platform_device migor_camera[] = {
+        {
+                .name   = "soc-camera-pdrv",
+                .id     = 0,
+                .dev    = {
+                        .platform_data = &ov7725_info.link,
+                },
+        }, {
+                .name   = "soc-camera-pdrv",
+                .id     = 1,
+                .dev    = {
+                        .platform_data = &tw9910_info.link,
+                },
+        },
+};
+
+static struct platform_device *migor_devices[] __initdata = {
+        &smc91x_eth_device,
+        &sh_keysc_device,
+        &migor_lcdc_device,
+        &migor_ceu_device,
+        &migor_nor_flash_device,
+        &migor_nand_flash_device,
+        &sdcard_cn9_device,
+        &migor_camera[0],
+        &migor_camera[1],
+};
+
 static struct spi_board_info migor_spi_devices[] = {
         {
                 .modalias = "mmc_spi",
diff --git a/arch/sh/boards/mach-rsk/devices-rsk7203.c b/arch/sh/boards/mach-rsk/devices-rsk7203.c
index d8a65ea9166..4af3a771c05 100644
--- a/arch/sh/boards/mach-rsk/devices-rsk7203.c
+++ b/arch/sh/boards/mach-rsk/devices-rsk7203.c
@@ -26,13 +26,13 @@ static struct smsc911x_platform_config smsc911x_config = {
         .phy_interface  = PHY_INTERFACE_MODE_MII,
         .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
         .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
-        .flags          = SMSC911X_USE_16BIT,
+        .flags          = SMSC911X_USE_32BIT | SMSC911X_SWAP_FIFO,
 };
 
 static struct resource smsc911x_resources[] = {
         [0] = {
                 .start          = 0x24000000,
-                .end            = 0x24000000 + 0x100,
+                .end            = 0x240000ff,
                 .flags          = IORESOURCE_MEM,
         },
         [1] = {
@@ -99,6 +99,10 @@ static int __init rsk7203_devices_setup(void)
         gpio_request(GPIO_FN_TXD0, NULL);
         gpio_request(GPIO_FN_RXD0, NULL);
 
+        /* Setup LAN9118: CS1 in 16-bit Big Endian Mode, IRQ0 at Port B */
+        ctrl_outl(0x36db0400, 0xfffc0008); /* CS1BCR */
+        gpio_request(GPIO_FN_IRQ0_PB, NULL);
+
         return platform_add_devices(rsk7203_devices,
                                     ARRAY_SIZE(rsk7203_devices));
 }
diff --git a/arch/sh/boards/mach-se/7780/irq.c b/arch/sh/boards/mach-se/7780/irq.c
index b8d43b638fc..121744c0871 100644
--- a/arch/sh/boards/mach-se/7780/irq.c
+++ b/arch/sh/boards/mach-se/7780/irq.c
@@ -12,7 +12,6 @@
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>
-#include <linux/irq.h>
 #include <linux/io.h>
 #include <mach-se/mach/se7780.h>
 
diff --git a/arch/sh/boards/mach-x3proto/setup.c b/arch/sh/boards/mach-x3proto/setup.c
index a340492087f..8913ae39a80 100644
--- a/arch/sh/boards/mach-x3proto/setup.c
+++ b/arch/sh/boards/mach-x3proto/setup.c
@@ -15,6 +15,8 @@
 #include <linux/io.h>
 #include <linux/smc91x.h>
 #include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/usb/r8a66597.h>
 #include <asm/ilsel.h>
 
 static struct resource heartbeat_resources[] = {
@@ -58,17 +60,20 @@ static struct platform_device smc91x_device = {
         },
 };
 
+static struct r8a66597_platdata r8a66597_data = {
+        .xtal = R8A66597_PLATDATA_XTAL_12MHZ,
+        .vif = 1,
+};
+
 static struct resource r8a66597_usb_host_resources[] = {
         [0] = {
-                .name   = "r8a66597_hcd",
                 .start  = 0x18040000,
                 .end    = 0x18080000 - 1,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .name   = "r8a66597_hcd",
                 /* Filled in by ilsel */
-                .flags  = IORESOURCE_IRQ,
+                .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
         },
 };
 
@@ -78,6 +83,7 @@ static struct platform_device r8a66597_usb_host_device = {
         .dev = {
                 .dma_mask               = NULL,         /* don't use dma */
                 .coherent_dma_mask      = 0xffffffff,
+                .platform_data          = &r8a66597_data,
         },
         .num_resources  = ARRAY_SIZE(r8a66597_usb_host_resources),
         .resource       = r8a66597_usb_host_resources,
diff --git a/arch/sh/configs/ap325rxa_defconfig b/arch/sh/configs/ap325rxa_defconfig
index 022f70e0ea0..6c38a43594f 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: 2.6.30-rc3
-# Mon Apr 27 12:42:06 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 16:04:11 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -75,7 +76,6 @@ CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -88,7 +88,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -180,6 +185,7 @@ CONFIG_CPU_SUBTYPE_SH7723=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
@@ -195,7 +201,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -208,9 +213,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -228,7 +233,6 @@ CONFIG_SH_FPU=y
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -239,10 +243,10 @@ CONFIG_SH_AP325RXA=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
@@ -284,12 +288,14 @@ CONFIG_SECCOMP=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=tty1 console=ttySC5,38400 root=/dev/nfs ip=dhcp"
 
@@ -372,6 +378,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -389,7 +396,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -532,6 +543,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_AT24 is not set
 # CONFIG_EEPROM_AT25 is not set
 # CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -555,10 +567,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -575,6 +583,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_LIBFC is not set
 # CONFIG_LIBFCOE is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -583,7 +592,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -628,6 +636,7 @@ CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -751,7 +760,6 @@ CONFIG_I2C_SH_MOBILE=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -823,10 +831,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
+CONFIG_MEDIA_SUPPORT=y
 
 #
 # Multimedia core support
@@ -1017,6 +1022,7 @@ CONFIG_RTC_DRV_PCF8563=y
 # on-CPU RTC drivers
 #
 # CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 CONFIG_UIO=y
@@ -1024,6 +1030,10 @@ CONFIG_UIO=y
 CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_UIO_SMX is not set
 # CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1045,10 +1055,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1204,28 +1215,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# 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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1347,3 +1342,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/cayman_defconfig b/arch/sh/configs/cayman_defconfig
index 40301f86a45..6b863cb1e24 100644
--- a/arch/sh/configs/cayman_defconfig
+++ b/arch/sh/configs/cayman_defconfig
@@ -1,24 +1,26 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:42:53 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:21:54 2009
 #
 CONFIG_SUPERH=y
 # CONFIG_SUPERH32 is not set
 CONFIG_SUPERH64=y
 CONFIG_ARCH_DEFCONFIG="arch/sh/configs/cayman_defconfig"
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_CSUM=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
 # CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS 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_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -71,7 +73,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -84,8 +85,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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
@@ -140,6 +146,7 @@ CONFIG_CPU_SUBTYPE_SH5_101=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x20000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x80000000
 CONFIG_MEMORY_SIZE=0x00400000
 CONFIG_32BIT=y
@@ -153,7 +160,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_HUGETLB_PAGE_SIZE_64K=y
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -172,9 +178,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -190,7 +196,6 @@ CONFIG_CPU_LITTLE_ENDIAN=y
 # CONFIG_CPU_BIG_ENDIAN is not set
 CONFIG_SH_FPU=y
 # CONFIG_SH64_FPU_DENORM_FLUSH is not set
-CONFIG_SH64_USER_MISALIGNED_FIXUP=y
 CONFIG_SH64_ID2815_WORKAROUND=y
 CONFIG_CPU_HAS_FPU=y
 
@@ -202,8 +207,13 @@ CONFIG_SH_CAYMAN=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=50000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 
 #
 # CPU Frequency scaling
@@ -237,12 +247,14 @@ CONFIG_HZ=250
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
-CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_BOOT_LINK_OFFSET=0x00400000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_CMDLINE_BOOL is not set
 
 #
@@ -332,6 +344,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -349,7 +362,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -402,7 +419,9 @@ CONFIG_MISC_DEVICES=y
 #
 # CONFIG_EEPROM_AT24 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
 
@@ -425,10 +444,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -446,6 +461,7 @@ CONFIG_SCSI_SPI_ATTRS=y
 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_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -454,6 +470,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # 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
@@ -468,7 +485,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
@@ -497,7 +513,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -530,6 +545,7 @@ CONFIG_NET_ETHERNET=y
 # 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_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
@@ -722,7 +738,6 @@ CONFIG_I2C_HELPER_AUTO=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -781,6 +796,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_VT8231 is not set
@@ -827,92 +843,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-CONFIG_VIDEO_DEV=m
-CONFIG_VIDEO_V4L2_COMMON=m
-CONFIG_VIDEO_ALLOW_V4L1=y
-CONFIG_VIDEO_V4L1_COMPAT=y
-CONFIG_DVB_CORE=y
-CONFIG_VIDEO_MEDIA=m
-
-#
-# Multimedia drivers
-#
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=m
-# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=m
-CONFIG_MEDIA_TUNER_TDA8290=m
-CONFIG_MEDIA_TUNER_TDA9887=m
-CONFIG_MEDIA_TUNER_TEA5761=m
-CONFIG_MEDIA_TUNER_TEA5767=m
-CONFIG_MEDIA_TUNER_MT20XX=m
-CONFIG_MEDIA_TUNER_XC2028=m
-CONFIG_MEDIA_TUNER_XC5000=m
-CONFIG_MEDIA_TUNER_MC44S803=m
-CONFIG_VIDEO_V4L2=m
-CONFIG_VIDEO_V4L1=m
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
-# CONFIG_VIDEO_ADV_DEBUG is not set
-# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
-CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
-# CONFIG_VIDEO_VIVI is not set
-# CONFIG_VIDEO_BT848 is not set
-# CONFIG_VIDEO_CPIA is not set
-# CONFIG_VIDEO_SAA5246A is not set
-# CONFIG_VIDEO_SAA5249 is not set
-# CONFIG_VIDEO_SAA7134 is not set
-# CONFIG_VIDEO_MXB is not set
-# CONFIG_VIDEO_HEXIUM_ORION is not set
-# CONFIG_VIDEO_HEXIUM_GEMINI is not set
-# CONFIG_VIDEO_CX88 is not set
-# CONFIG_VIDEO_CX23885 is not set
-# CONFIG_VIDEO_IVTV is not set
-# CONFIG_VIDEO_CX18 is not set
-# CONFIG_VIDEO_CAFE_CCIC is not set
-# CONFIG_SOC_CAMERA is not set
-# CONFIG_RADIO_ADAPTERS is not set
-# CONFIG_DVB_DYNAMIC_MINORS is not set
-CONFIG_DVB_CAPTURE_DRIVERS=y
-
-#
-# Supported SAA7146 based PCI Adapters
-#
-# CONFIG_TTPCI_EEPROM is not set
-# CONFIG_DVB_AV7110 is not set
-# CONFIG_DVB_BUDGET_CORE is not set
-
-#
-# Supported FlexCopII (B2C2) Adapters
-#
-# CONFIG_DVB_B2C2_FLEXCOP is not set
-
-#
-# Supported BT878 Adapters
-#
-
-#
-# Supported Pluto2 Adapters
-#
-# CONFIG_DVB_PLUTO2 is not set
-
-#
-# Supported SDMC DM1105 Adapters
-#
-# CONFIG_DVB_DM1105 is not set
-
-#
-# Supported DVB Frontends
-#
-# CONFIG_DVB_FE_CUSTOMISE is not set
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -1041,10 +972,15 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1065,10 +1001,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1228,29 +1165,28 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_SYSCTL_SYSCALL_CHECK is not set
 # CONFIG_PAGE_POISONING is not set
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # 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_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 CONFIG_SH64_SR_WATCH=y
-# CONFIG_POOR_MANS_STRACE is not set
 
 #
 # Security options
@@ -1364,3 +1300,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig
index 1f3cc98330b..95717a041ed 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: 2.6.30-rc3
-# Mon Apr 27 12:44:27 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:24:48 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -17,9 +17,11 @@ CONFIG_GENERIC_IRQ_PROBE=y
 # CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CMOS_UPDATE=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -72,7 +74,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -85,8 +86,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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
@@ -177,6 +183,7 @@ CONFIG_CPU_SUBTYPE_SH7091=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x01000000
 CONFIG_29BIT=y
@@ -191,7 +198,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_HUGETLB_PAGE_SIZE_64K=y
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -210,9 +216,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -230,7 +236,6 @@ CONFIG_SH_FPU=y
 CONFIG_SH_STORE_QUEUES=y
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -241,9 +246,10 @@ CONFIG_SH_DREAMCAST=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=49876504
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -307,12 +313,14 @@ CONFIG_SECCOMP=y
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC1,115200 panic=3"
@@ -401,6 +409,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -418,7 +427,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -463,6 +476,7 @@ CONFIG_MISC_DEVICES=y
 # EEPROM support
 #
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -488,7 +502,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -541,6 +554,7 @@ CONFIG_8139TOO=y
 # CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -697,22 +711,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -841,10 +840,15 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -856,10 +860,11 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -956,28 +961,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# 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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1091,3 +1080,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/edosk7705_defconfig b/arch/sh/configs/edosk7705_defconfig
index d7092457ddc..497414c439f 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: 2.6.30-rc3
-# Mon Apr 27 12:45:04 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:25:35 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -18,6 +18,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -57,7 +58,6 @@ CONFIG_EMBEDDED=y
 # CONFIG_UID16 is not set
 # CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_HOTPLUG is not set
 # CONFIG_PRINTK is not set
 # CONFIG_BUG is not set
@@ -70,7 +70,12 @@ CONFIG_EMBEDDED=y
 # CONFIG_EVENTFD is not set
 CONFIG_SHMEM=y
 # CONFIG_AIO is not set
+
+#
+# Performance Counters
+#
 # CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -136,6 +141,7 @@ CONFIG_CPU_SUBTYPE_SH7705=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -152,7 +158,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -166,9 +171,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -196,9 +201,10 @@ CONFIG_SH_EDOSK7705=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=31250000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -243,6 +249,7 @@ CONFIG_GUSA=y
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_CMDLINE_BOOL is not set
 
 #
@@ -335,21 +342,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -369,17 +362,25 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
 # File systems
 #
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -418,26 +419,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -462,3 +449,4 @@ CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/edosk7760_defconfig b/arch/sh/configs/edosk7760_defconfig
index a822b1d8c11..77684ed9127 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: 2.6.30-rc3
-# Mon Apr 27 12:45:25 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:25:55 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -78,7 +79,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -91,8 +91,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -182,6 +187,7 @@ CONFIG_CPU_SUBTYPE_SH7760=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -196,7 +202,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -209,9 +214,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -229,7 +234,6 @@ CONFIG_SH_FPU=y
 CONFIG_SH_STORE_QUEUES=y
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -240,9 +244,10 @@ CONFIG_SH_EDOSK7760=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
@@ -258,6 +263,7 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 #
 CONFIG_SH_DMA_API=y
 CONFIG_SH_DMA=y
+CONFIG_SH_DMA_IRQ_MULTI=y
 CONFIG_NR_ONCHIP_DMA_CHANNELS=8
 # CONFIG_NR_DMA_CHANNELS_BOOL is not set
 # CONFIG_SH_DMABRG is not set
@@ -289,12 +295,14 @@ CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x02000000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="mem=64M console=ttySC2,115200 root=/dev/nfs rw nfsroot=192.168.0.3:/scripts/filesys ip=192.168.0.4"
@@ -373,6 +381,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -390,7 +399,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -523,7 +536,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -548,6 +560,7 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -670,7 +683,6 @@ CONFIG_I2C_SH7760=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 CONFIG_I2C_DEBUG_CORE=y
 CONFIG_I2C_DEBUG_ALGO=y
@@ -703,22 +715,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -783,6 +780,11 @@ CONFIG_SND_JACK=y
 # CONFIG_SND_VERBOSE_PROCFS is not set
 CONFIG_SND_VERBOSE_PRINTK=y
 # 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=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_MTPAV is not set
@@ -803,10 +805,15 @@ CONFIG_SND_SOC_I2C_AND_SPI=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -829,10 +836,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1015,18 +1023,16 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_STACK_TRACER is not set
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
@@ -1043,10 +1049,8 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
 CONFIG_DUMP_CODE=y
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1165,3 +1169,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/espt_defconfig b/arch/sh/configs/espt_defconfig
index c5b50077913..881128eeab3 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: 2.6.30-rc3
-# Mon Apr 27 12:46:26 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:27:21 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -79,7 +80,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -92,14 +92,19 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -184,6 +189,7 @@ CONFIG_CPU_SUBTYPE_SH7763=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -200,7 +206,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -215,9 +220,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -246,9 +251,10 @@ CONFIG_SH_ESPT=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=66666666
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -289,12 +295,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/nfs ip=bootp"
 
@@ -377,6 +385,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -529,10 +538,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -549,6 +554,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_LIBFC is not set
 # CONFIG_LIBFCOE is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -557,7 +563,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -602,6 +607,7 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -720,22 +726,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -909,10 +900,15 @@ CONFIG_USB_STORAGE=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -933,10 +929,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1088,31 +1085,17 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1226,3 +1209,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/hp6xx_defconfig b/arch/sh/configs/hp6xx_defconfig
index 8e13027eecc..3249d46fdc1 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: 2.6.30-rc3
-# Mon Apr 27 12:47:15 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:28:12 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -68,7 +69,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -81,7 +81,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -165,6 +170,7 @@ CONFIG_CPU_SUBTYPE_SH7709=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0d000000
 CONFIG_MEMORY_SIZE=0x00400000
 CONFIG_29BIT=y
@@ -179,7 +185,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -192,9 +197,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -223,9 +228,10 @@ CONFIG_SH_HP6XX=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=22110000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -249,7 +255,6 @@ CONFIG_NR_ONCHIP_DMA_CHANNELS=6
 CONFIG_HD6446X_SERIES=y
 CONFIG_HD64461=y
 CONFIG_HD64461_IRQ=36
-CONFIG_HD64461_IOBASE=0xb0000000
 CONFIG_HD64461_ENABLER=y
 
 #
@@ -275,12 +280,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_CMDLINE_BOOL is not set
 
 #
@@ -370,10 +377,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -387,6 +390,7 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_SCSI_BNX2_ISCSI is not set
 # CONFIG_LIBFC is not set
 # CONFIG_LIBFCOE is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -524,21 +528,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -651,9 +641,14 @@ CONFIG_RTC_INTF_DEV=y
 # 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 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -667,9 +662,10 @@ CONFIG_EXT2_FS=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -798,27 +794,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -939,3 +920,4 @@ CONFIG_CRC32=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/landisk_defconfig b/arch/sh/configs/landisk_defconfig
index 7f549aef0df..ba05739fda2 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: 2.6.30-rc3
-# Mon Apr 27 12:47:48 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:28:45 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -70,7 +71,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -83,8 +83,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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
@@ -174,6 +179,7 @@ CONFIG_CPU_SUBTYPE_SH7751R=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -188,7 +194,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -201,9 +206,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -221,7 +226,6 @@ CONFIG_SH_FPU=y
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -237,9 +241,10 @@ CONFIG_SH_LANDISK=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -281,12 +286,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_BOOL is not set
 
@@ -420,6 +427,7 @@ CONFIG_ATALK=m
 # 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
 
@@ -437,7 +445,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -488,6 +500,7 @@ CONFIG_MISC_DEVICES=y
 # EEPROM support
 #
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 
@@ -567,10 +580,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -588,6 +597,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 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_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -596,6 +606,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # 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
@@ -610,7 +621,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
@@ -649,7 +659,6 @@ CONFIG_MD_RAID1=m
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -698,6 +707,7 @@ CONFIG_8139CP=y
 # CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -895,65 +905,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-CONFIG_VIDEO_DEV=m
-CONFIG_VIDEO_V4L2_COMMON=m
-CONFIG_VIDEO_ALLOW_V4L1=y
-CONFIG_VIDEO_V4L1_COMPAT=y
-# CONFIG_DVB_CORE is not set
-CONFIG_VIDEO_MEDIA=m
-
-#
-# Multimedia drivers
-#
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_VIDEO_V4L2=m
-CONFIG_VIDEO_V4L1=m
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
-# CONFIG_VIDEO_ADV_DEBUG is not set
-# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
-CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
-# CONFIG_VIDEO_VIVI is not set
-# CONFIG_VIDEO_CPIA is not set
-# CONFIG_VIDEO_CPIA2 is not set
-# CONFIG_SOC_CAMERA is not set
-CONFIG_V4L_USB_DRIVERS=y
-# CONFIG_USB_VIDEO_CLASS is not set
-CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
-# CONFIG_USB_GSPCA is not set
-# CONFIG_VIDEO_HDPVR is not set
-CONFIG_VIDEO_USBVIDEO=m
-CONFIG_USB_VICAM=m
-CONFIG_USB_IBMCAM=m
-CONFIG_USB_KONICAWC=m
-# CONFIG_USB_QUICKCAM_MESSENGER is not set
-# CONFIG_USB_ET61X251 is not set
-CONFIG_USB_OV511=m
-CONFIG_USB_SE401=m
-CONFIG_USB_SN9C102=m
-CONFIG_USB_STV680=m
-# CONFIG_USB_ZC0301 is not set
-CONFIG_USB_PWC=m
-# CONFIG_USB_PWC_DEBUG is not set
-CONFIG_USB_PWC_INPUT_EVDEV=y
-# CONFIG_USB_ZR364XX is not set
-# CONFIG_USB_STKWEBCAM is not set
-# CONFIG_USB_S2255 is not set
-CONFIG_RADIO_ADAPTERS=y
-# CONFIG_RADIO_GEMTEK_PCI is not set
-# CONFIG_RADIO_MAXIRADIO is not set
-# CONFIG_RADIO_MAESTRO is not set
-CONFIG_USB_DSBR=m
-# CONFIG_USB_SI470X is not set
-# CONFIG_USB_MR800 is not set
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -1005,7 +957,7 @@ CONFIG_HID_BELKIN=m
 CONFIG_HID_CHERRY=m
 CONFIG_HID_CHICONY=m
 CONFIG_HID_CYPRESS=m
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=m
 # CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=m
@@ -1022,10 +974,11 @@ CONFIG_HID_PETALYNX=m
 CONFIG_HID_SAMSUNG=m
 CONFIG_HID_SONY=m
 CONFIG_HID_SUNPLUS=m
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# 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
@@ -1051,6 +1004,7 @@ CONFIG_USB_MON=y
 # USB Host Controller Drivers
 #
 # CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1191,10 +1145,15 @@ CONFIG_USB_SISUSBVGA_CON=y
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1217,10 +1176,11 @@ CONFIG_REISERFS_FS=y
 # CONFIG_REISERFS_FS_XATTR is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1383,28 +1343,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # 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_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1518,3 +1463,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/lboxre2_defconfig b/arch/sh/configs/lboxre2_defconfig
index a7db539f280..c0bc2fd033b 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: 2.6.30-rc3
-# Mon Apr 27 12:48:54 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:29:50 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -70,7 +71,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -83,8 +83,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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
@@ -174,6 +179,7 @@ CONFIG_CPU_SUBTYPE_SH7751R=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -188,7 +194,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -201,9 +206,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -221,7 +226,6 @@ CONFIG_SH_FPU=y
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -237,9 +241,10 @@ CONFIG_SH_LBOX_RE2=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=40000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -281,12 +286,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/sda1"
@@ -418,6 +425,7 @@ CONFIG_NETFILTER_ADVANCED=y
 # 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
 
@@ -435,7 +443,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -485,6 +497,7 @@ CONFIG_MISC_DEVICES=y
 # EEPROM support
 #
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -507,10 +520,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -528,6 +537,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 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_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -536,6 +546,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # 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
@@ -550,7 +561,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_IPR is not set
@@ -641,7 +651,6 @@ CONFIG_PATA_PLATFORM=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -694,6 +703,7 @@ CONFIG_8139TOO_TUNE_TWISTER=y
 # CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -890,22 +900,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -998,9 +993,14 @@ CONFIG_RTC_INTF_DEV=y
 # on-CPU RTC drivers
 #
 # CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1020,10 +1020,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1166,28 +1167,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # 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_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1301,3 +1287,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/magicpanelr2_defconfig b/arch/sh/configs/magicpanelr2_defconfig
index 58bec61506f..c5859e82d91 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: 2.6.30-rc3
-# Mon Apr 27 12:49:32 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:30:31 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -19,6 +19,8 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -77,7 +79,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -90,7 +91,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -180,6 +186,7 @@ CONFIG_CPU_SUBTYPE_SH7720=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0C000000
 CONFIG_MEMORY_SIZE=0x03F00000
 CONFIG_29BIT=y
@@ -194,7 +201,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -207,9 +213,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -243,9 +249,11 @@ CONFIG_SH_MAGIC_PANEL_R2_VERSION=3
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
+CONFIG_SH_TIMER_CMT=y
 CONFIG_SH_PCLK_FREQ=24000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -290,12 +298,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_CMDLINE_BOOL is not set
 
 #
@@ -372,6 +382,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -389,7 +400,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -528,7 +543,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -572,6 +586,7 @@ CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -727,22 +742,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -804,9 +804,14 @@ CONFIG_RTC_INTF_DEV=y
 # 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 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -823,12 +828,14 @@ CONFIG_JBD=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -1012,17 +1019,15 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
 # CONFIG_FUNCTION_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_STACK_TRACER is not set
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
@@ -1031,6 +1036,7 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 CONFIG_EARLY_SCIF_CONSOLE=y
 CONFIG_EARLY_SCIF_CONSOLE_PORT=0xa4430000
@@ -1039,10 +1045,8 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
 CONFIG_DUMP_CODE=y
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1074,3 +1078,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/microdev_defconfig b/arch/sh/configs/microdev_defconfig
index 2886fc84bc1..e5a21e1d625 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: 2.6.30-rc3
-# Mon Apr 27 12:50:51 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:31:56 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -74,7 +75,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -87,7 +87,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -171,6 +176,7 @@ CONFIG_CPU_SUBTYPE_SH4_202=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -185,7 +191,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_HUGETLB_PAGE_SIZE_64K=y
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -204,9 +209,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -224,7 +229,6 @@ CONFIG_SH_FPU=y
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -235,9 +239,10 @@ CONFIG_SH_SH4202_MICRODEV=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=66000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -282,12 +287,14 @@ CONFIG_HZ=250
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/hda1"
@@ -371,6 +378,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -388,7 +396,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -460,7 +472,6 @@ CONFIG_IDE_PROC_FS=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -485,6 +496,7 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 
@@ -582,22 +594,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -636,10 +633,15 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -659,10 +661,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -812,28 +815,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# 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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -957,3 +944,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig
index 8ecceb4bf27..da627d22c00 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: 2.6.30-rc3
-# Mon Apr 27 12:51:34 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 16:06:48 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -76,7 +77,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -89,14 +89,19 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -184,6 +189,7 @@ CONFIG_CPU_SUBTYPE_SH7722=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -202,7 +208,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -217,9 +222,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -238,7 +243,6 @@ CONFIG_SH_DSP=y
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_DSP=y
 
 #
@@ -252,10 +256,10 @@ CONFIG_SH_MIGOR_QVGA=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -296,12 +300,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=serial ip=on root=/dev/nfs ip=dhcp"
 
@@ -384,6 +390,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -403,7 +410,11 @@ CONFIG_WIRELESS=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -534,6 +545,7 @@ CONFIG_MISC_DEVICES=y
 #
 # CONFIG_EEPROM_AT24 is not set
 # CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -557,10 +569,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -577,6 +585,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_LIBFC is not set
 # CONFIG_LIBFCOE is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -585,7 +594,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -610,6 +618,7 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -740,7 +749,6 @@ CONFIG_I2C_SH_MOBILE=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -796,10 +804,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
+CONFIG_MEDIA_SUPPORT=y
 
 #
 # Multimedia core support
@@ -899,6 +904,7 @@ CONFIG_USB_GADGET_SELECTED=y
 # CONFIG_USB_GADGET_OMAP is not set
 # CONFIG_USB_GADGET_PXA25X is not set
 # CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
 # CONFIG_USB_GADGET_S3C2410 is not set
 # CONFIG_USB_GADGET_IMX is not set
 CONFIG_USB_GADGET_M66592=y
@@ -909,9 +915,11 @@ CONFIG_SUPERH_BUILT_IN_M66592=y
 # 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
@@ -983,6 +991,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # on-CPU RTC drivers
 #
 CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 CONFIG_UIO=y
@@ -990,6 +999,10 @@ CONFIG_UIO=y
 CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_UIO_SMX is not set
 # CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1001,12 +1014,14 @@ CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -1111,24 +1126,11 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
@@ -1137,7 +1139,6 @@ CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_EARLY_SCIF_CONSOLE=y
 CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
 CONFIG_EARLY_PRINTK=y
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1259,3 +1260,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/polaris_defconfig b/arch/sh/configs/polaris_defconfig
index 2b950728618..67edd3f3f9b 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: 2.6.30-rc3
-# Mon Apr 27 12:52:19 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:33:28 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -78,7 +79,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -91,7 +91,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -181,6 +186,7 @@ CONFIG_CPU_SUBTYPE_SH7709=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0C000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -195,7 +201,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -208,9 +213,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -240,9 +245,10 @@ CONFIG_SH_POLARIS=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=33000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
@@ -288,12 +294,14 @@ CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC1,115200 root=/dev/mtdblock2 rootfstype=jffs2 mem=63M mtdparts=physmap-flash.0:0x00100000(bootloader)ro,0x00500000(Kernel)ro,0x00A00000(Filesystem)"
 
@@ -369,6 +377,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -522,7 +531,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -566,6 +574,7 @@ CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -678,22 +687,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -756,9 +750,14 @@ CONFIG_RTC_INTF_DEV=y
 # 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 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -770,12 +769,14 @@ CONFIG_RTC_DRV_SH=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -928,18 +929,16 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_STACK_TRACER is not set
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
@@ -948,6 +947,7 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 CONFIG_EARLY_SCIF_CONSOLE=y
 CONFIG_EARLY_SCIF_CONSOLE_PORT=0x00000000
@@ -956,10 +956,8 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
 CONFIG_DUMP_CODE=y
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -990,3 +988,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/r7780mp_defconfig b/arch/sh/configs/r7780mp_defconfig
index 943da63a385..107a8e337ec 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: 2.6.30-rc3
-# Mon Apr 27 12:53:28 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:34:44 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -79,7 +80,6 @@ CONFIG_UID16=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -92,15 +92,20 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=m
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -185,6 +190,7 @@ CONFIG_CPU_SUBTYPE_SH7780=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 # CONFIG_29BIT is not set
@@ -203,7 +209,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_HUGETLB_PAGE_SIZE_64K=y
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -222,9 +227,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -258,9 +263,10 @@ CONFIG_SH_R7780MP=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -301,12 +307,14 @@ CONFIG_KEXEC=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
 
@@ -404,6 +412,7 @@ CONFIG_LLC=m
 # 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
 
@@ -423,7 +432,11 @@ CONFIG_WIRELESS=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -445,7 +458,91 @@ CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+# CONFIG_MTD_CHAR is not set
+# CONFIG_MTD_BLKDEVS is not set
+# CONFIG_MTD_BLOCK is not set
+# CONFIG_MTD_BLOCK_RO is not set
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_PCI is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR flash memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_CPQ_CISS_DA is not set
@@ -477,7 +574,9 @@ CONFIG_MISC_DEVICES=y
 #
 # CONFIG_EEPROM_AT24 is not set
 # CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
 CONFIG_EEPROM_93CX6=y
+# CONFIG_CB710_CORE is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -500,10 +599,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=m
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -521,6 +616,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 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_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -529,6 +625,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # 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
@@ -543,7 +640,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_IPR is not set
@@ -632,7 +728,6 @@ CONFIG_PATA_PLATFORM=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -686,6 +781,7 @@ CONFIG_8139TOO_8129=y
 # CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
 CONFIG_VIA_RHINE=m
 CONFIG_VIA_RHINE_MMIO=y
 # CONFIG_SC92031 is not set
@@ -894,7 +990,6 @@ CONFIG_I2C_HIGHLANDER=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -953,6 +1048,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_VT8231 is not set
@@ -988,22 +1084,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -1111,9 +1192,14 @@ CONFIG_RTC_DRV_RS5C372=y
 # 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 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1134,10 +1220,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1145,6 +1232,7 @@ CONFIG_INOTIFY_USER=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
+# CONFIG_CUSE is not set
 
 #
 # Caches
@@ -1190,6 +1278,7 @@ CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1328,41 +1417,40 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES 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_FTRACE_STARTUP_TEST 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=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-CONFIG_EARLY_PRINTK=y
+# 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_DEBUG_BOOTMEM is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
 CONFIG_DUMP_CODE=y
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1486,3 +1574,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/r7785rp_defconfig b/arch/sh/configs/r7785rp_defconfig
index 82658f67239..8a3dc300db4 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: 2.6.30-rc3
-# Mon Apr 27 12:55:10 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:37:20 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=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
@@ -80,7 +81,6 @@ CONFIG_UID16=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -93,15 +93,20 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
@@ -189,6 +194,7 @@ CONFIG_CPU_SUBTYPE_SH7785=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 # CONFIG_29BIT is not set
@@ -211,7 +217,6 @@ 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_ENTRY_OFFSET=0x00001000
 # CONFIG_HUGETLB_PAGE_SIZE_64K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 CONFIG_HUGETLB_PAGE_SIZE_1MB=y
@@ -232,9 +237,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -252,7 +257,6 @@ CONFIG_SH_FPU=y
 CONFIG_SH_STORE_QUEUES=y
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -267,9 +271,9 @@ CONFIG_SH_R7785RP=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
@@ -326,12 +330,14 @@ CONFIG_KEXEC=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
 
@@ -429,6 +435,7 @@ CONFIG_LLC=m
 # 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
 
@@ -449,7 +456,11 @@ CONFIG_WIRELESS=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -503,7 +514,9 @@ CONFIG_MISC_DEVICES=y
 #
 # CONFIG_EEPROM_AT24 is not set
 # CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
 CONFIG_EEPROM_93CX6=y
+# CONFIG_CB710_CORE is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -526,10 +539,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=m
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -547,6 +556,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 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_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -555,6 +565,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # 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
@@ -569,7 +580,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_IPR is not set
@@ -658,7 +668,6 @@ CONFIG_PATA_PLATFORM=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -692,6 +701,7 @@ CONFIG_AX88796_93CX6=y
 # 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_ATL2 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
@@ -899,7 +909,6 @@ CONFIG_I2C_HIGHLANDER=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -983,6 +992,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
 # CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_VT8231 is not set
@@ -1019,22 +1029,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -1195,9 +1190,14 @@ CONFIG_RTC_DRV_RS5C372=y
 # 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 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1218,10 +1218,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1229,6 +1230,7 @@ CONFIG_INOTIFY_USER=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
+# CONFIG_CUSE is not set
 
 #
 # Caches
@@ -1413,25 +1415,25 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES 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_FTRACE_STARTUP_TEST 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
@@ -1444,10 +1446,8 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_4KSTACKS=y
-# CONFIG_IRQSTACKS is not set
 CONFIG_DUMP_CODE=y
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1572,3 +1572,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/rsk7201_defconfig b/arch/sh/configs/rsk7201_defconfig
index fa4395768d1..55c3656a75c 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: 2.6.30-rc3
-# Mon Apr 27 12:56:29 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:39:54 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -15,10 +15,11 @@ CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
 # CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS 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_MTU2=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -74,7 +75,6 @@ CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -86,14 +86,19 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_AIO is not set
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -175,6 +180,7 @@ CONFIG_CPU_SUBTYPE_SH7201=y
 #
 CONFIG_QUICKLIST=y
 CONFIG_PAGE_OFFSET=0x00000000
+CONFIG_FORCE_MAX_ZONEORDER=14
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x01000000
 CONFIG_29BIT=y
@@ -188,7 +194,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -201,7 +206,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
 # Cache configuration
@@ -228,10 +234,14 @@ CONFIG_SH_RSK7201=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_MTU2=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_MTU2=y
 CONFIG_SH_PCLK_FREQ=40000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 CONFIG_SH_CLK_MD=0
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 
 #
 # CPU Frequency scaling
@@ -267,12 +277,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=serial ignore_loglevel"
 
@@ -506,21 +518,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -578,9 +576,14 @@ CONFIG_RTC_INTF_DEV=y
 # 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 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -593,11 +596,13 @@ CONFIG_EXT2_FS=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-# CONFIG_FILE_LOCKING is not set
 # CONFIG_XFS_FS is not set
 # CONFIG_BTRFS_FS is not set
+# CONFIG_FILE_LOCKING is not set
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -696,30 +701,17 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -749,3 +741,4 @@ CONFIG_DECOMPRESS_GZIP=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/rsk7203_defconfig b/arch/sh/configs/rsk7203_defconfig
index e3a65f819f0..69e619967b7 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: 2.6.30-rc3
-# Mon Apr 27 12:57:06 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:40:44 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -15,11 +15,12 @@ CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_GPIO=y
-# CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS 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_CMT=y
+CONFIG_SYS_SUPPORTS_MTU2=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -81,7 +82,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -93,14 +93,19 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -182,6 +187,7 @@ CONFIG_CPU_SUBTYPE_SH7203=y
 #
 CONFIG_QUICKLIST=y
 CONFIG_PAGE_OFFSET=0x00000000
+CONFIG_FORCE_MAX_ZONEORDER=14
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x01000000
 CONFIG_29BIT=y
@@ -195,7 +201,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -208,7 +213,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
 # Cache configuration
@@ -235,11 +241,15 @@ CONFIG_SH_RSK7203=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_CMT=y
-# CONFIG_SH_MTU2 is not set
-CONFIG_SH_TIMER_IRQ=142
+CONFIG_SH_TIMER_CMT=y
+CONFIG_SH_TIMER_MTU2=y
 CONFIG_SH_PCLK_FREQ=16670800
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 CONFIG_SH_CLK_MD=0
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 
 #
 # CPU Frequency scaling
@@ -290,12 +300,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=serial ignore_loglevel"
 
@@ -375,6 +387,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -393,7 +406,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -528,7 +545,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -572,6 +588,7 @@ CONFIG_SMSC911X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -705,24 +722,9 @@ CONFIG_REGULATOR=y
 # CONFIG_REGULATOR_DEBUG is not set
 # CONFIG_REGULATOR_FIXED_VOLTAGE is not set
 # CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
 # CONFIG_REGULATOR_BQ24022 is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -758,7 +760,7 @@ CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
 # CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
@@ -775,10 +777,11 @@ CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -931,9 +934,14 @@ CONFIG_RTC_INTF_DEV=y
 # 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 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -945,12 +953,14 @@ CONFIG_RTC_DRV_SH=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -1029,7 +1039,46 @@ CONFIG_SUNRPC=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
+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
 
 #
@@ -1094,23 +1143,24 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
 # CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES 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_FTRACE_STARTUP_TEST 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
@@ -1123,10 +1173,8 @@ CONFIG_EARLY_PRINTK=y
 CONFIG_DEBUG_BOOTMEM=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_IRQSTACKS is not set
 CONFIG_DUMP_CODE=y
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1156,3 +1204,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig
index a4a59f6205a..c6e9b1c0fa3 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: 2.6.30-rc3
-# Mon Apr 27 12:58:13 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:42:26 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -71,7 +72,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -84,15 +84,20 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -176,6 +181,7 @@ CONFIG_CPU_SUBTYPE_SH7751R=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -190,7 +196,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -203,9 +208,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -223,7 +228,6 @@ CONFIG_SH_FPU=y
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -245,9 +249,10 @@ CONFIG_RTS7751R2D_1=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -289,12 +294,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00010000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=serial"
@@ -385,6 +392,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -404,7 +412,11 @@ CONFIG_WIRELESS=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -455,6 +467,7 @@ CONFIG_MISC_DEVICES=y
 #
 # CONFIG_EEPROM_AT25 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -477,10 +490,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -498,6 +507,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 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_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -506,6 +516,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # 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
@@ -520,7 +531,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_IPR is not set
@@ -609,7 +619,6 @@ CONFIG_PATA_PLATFORM=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -663,6 +672,7 @@ CONFIG_8139TOO=y
 # CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -871,23 +881,7 @@ CONFIG_MFD_SM501=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -989,6 +983,11 @@ CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
 CONFIG_SND_VMASTER=y
+# 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_MPU401_UART=m
 CONFIG_SND_OPL3_LIB=m
 CONFIG_SND_AC97_CODEC=m
@@ -1015,6 +1014,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_OXYGEN is not set
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
 # CONFIG_SND_LAYLA20 is not set
@@ -1045,6 +1045,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_INTEL8X0 is not set
 # CONFIG_SND_INTEL8X0M is not set
 # CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_LX6464ES is not set
 # CONFIG_SND_MAESTRO3 is not set
 # CONFIG_SND_MIXART is not set
 # CONFIG_SND_NM256 is not set
@@ -1089,7 +1090,7 @@ CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
 # CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
@@ -1106,10 +1107,11 @@ CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# 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
@@ -1135,6 +1137,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # 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
@@ -1268,9 +1271,14 @@ CONFIG_RTC_DRV_R9701=y
 # on-CPU RTC drivers
 #
 # CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1284,10 +1292,11 @@ CONFIG_EXT2_FS=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1428,24 +1437,11 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
@@ -1454,7 +1450,6 @@ CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_EARLY_SCIF_CONSOLE=y
 CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
 CONFIG_EARLY_PRINTK=y
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1568,3 +1563,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig
index a860435b884..bc10469d31f 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: 2.6.30-rc3
-# Mon Apr 27 12:59:01 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:43:19 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -71,7 +72,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -84,15 +84,20 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -176,6 +181,7 @@ CONFIG_CPU_SUBTYPE_SH7751R=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -190,7 +196,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -203,9 +208,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -223,7 +228,6 @@ CONFIG_SH_FPU=y
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -245,9 +249,10 @@ CONFIG_RTS7751R2D_PLUS=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -289,12 +294,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00010000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=tty0 console=ttySC0,115200 root=/dev/sda1 earlyprintk=serial"
@@ -385,6 +392,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -404,7 +412,11 @@ CONFIG_WIRELESS=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -540,6 +552,7 @@ CONFIG_MISC_DEVICES=y
 #
 # CONFIG_EEPROM_AT25 is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -562,10 +575,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -583,6 +592,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 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_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -591,6 +601,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # 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
@@ -605,7 +616,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_IPR is not set
@@ -694,7 +704,6 @@ CONFIG_PATA_PLATFORM=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -748,6 +757,7 @@ CONFIG_8139TOO=y
 # CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -956,23 +966,7 @@ CONFIG_MFD_SM501=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
-# CONFIG_USB_DABUSB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -1074,6 +1068,11 @@ CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
 CONFIG_SND_VMASTER=y
+# 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_MPU401_UART=m
 CONFIG_SND_OPL3_LIB=m
 CONFIG_SND_AC97_CODEC=m
@@ -1100,6 +1099,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_OXYGEN is not set
 # CONFIG_SND_CS4281 is not set
 # CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CTXFI is not set
 # CONFIG_SND_DARLA20 is not set
 # CONFIG_SND_GINA20 is not set
 # CONFIG_SND_LAYLA20 is not set
@@ -1130,6 +1130,7 @@ CONFIG_SND_PCI=y
 # CONFIG_SND_INTEL8X0 is not set
 # CONFIG_SND_INTEL8X0M is not set
 # CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_LX6464ES is not set
 # CONFIG_SND_MAESTRO3 is not set
 # CONFIG_SND_MIXART is not set
 # CONFIG_SND_NM256 is not set
@@ -1174,7 +1175,7 @@ CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
 # CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
@@ -1191,10 +1192,11 @@ CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# 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
@@ -1220,6 +1222,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # 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
@@ -1353,9 +1356,14 @@ CONFIG_RTC_DRV_R9701=y
 # on-CPU RTC drivers
 #
 # CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1369,10 +1377,11 @@ CONFIG_EXT2_FS=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1423,6 +1432,7 @@ CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
@@ -1513,24 +1523,11 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
@@ -1539,7 +1536,6 @@ CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_EARLY_SCIF_CONSOLE=y
 CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
 CONFIG_EARLY_PRINTK=y
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1653,3 +1649,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sdk7780_defconfig b/arch/sh/configs/sdk7780_defconfig
index a629b79a184..753fb276e9f 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: 2.6.30-rc3
-# Mon Apr 27 12:59:32 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:43:54 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -75,7 +76,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -88,9 +88,14 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_PCI_QUIRKS=y
 CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -181,6 +186,7 @@ CONFIG_CPU_SUBTYPE_SH7780=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 # CONFIG_29BIT is not set
@@ -199,7 +205,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_HUGETLB_PAGE_SIZE_64K=y
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -218,9 +223,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -252,9 +257,10 @@ CONFIG_SH_SDK7780_BASE=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
@@ -300,12 +306,14 @@ CONFIG_SCHED_HRTICK=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x01800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="mem=128M console=tty0 console=ttySC0,115200 ip=bootp root=/dev/nfs nfsroot=192.168.0.1:/home/rootfs"
 
@@ -441,6 +449,7 @@ CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 # CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
 CONFIG_NET_SCHED=y
 
 #
@@ -490,7 +499,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -613,10 +626,6 @@ CONFIG_BLK_DEV_SR=y
 # CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=y
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -633,6 +642,7 @@ CONFIG_SCSI_FC_ATTRS=y
 # 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_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -641,6 +651,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # 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
@@ -655,7 +666,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_IPR is not set
@@ -756,7 +766,6 @@ CONFIG_BLK_DEV_DM=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -789,6 +798,7 @@ CONFIG_SMC91X=y
 # 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_NET_POCKET is not set
 # CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
@@ -971,22 +981,7 @@ CONFIG_SSB_DRIVER_PCICORE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -1100,7 +1095,7 @@ CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
 # CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
@@ -1117,10 +1112,11 @@ CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# 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
@@ -1146,6 +1142,7 @@ CONFIG_USB_MON=y
 # USB Host Controller Drivers
 #
 # CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1247,10 +1244,15 @@ CONFIG_LEDS_CLASS=y
 # CONFIG_LEDS_TRIGGERS is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1272,11 +1274,12 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1471,18 +1474,16 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_STACK_TRACER is not set
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
@@ -1498,10 +1499,8 @@ CONFIG_SH_STANDARD_BIOS=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
 CONFIG_DUMP_CODE=y
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1619,3 +1618,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7206_defconfig b/arch/sh/configs/se7206_defconfig
index 5caf85a3312..8dd2f130e49 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: 2.6.30-rc3
-# Mon Apr 27 13:01:02 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:46:15 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -15,11 +15,12 @@ CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
 # CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS 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_CMT=y
+CONFIG_SYS_SUPPORTS_MTU2=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -47,6 +48,7 @@ CONFIG_BSD_PROCESS_ACCT=y
 # CONFIG_TASKSTATS is not set
 CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
+CONFIG_AUDIT_TREE=y
 
 #
 # RCU Subsystem
@@ -92,7 +94,6 @@ CONFIG_EMBEDDED=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -104,14 +105,19 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -194,6 +200,7 @@ CONFIG_CPU_SUBTYPE_SH7206=y
 #
 CONFIG_QUICKLIST=y
 CONFIG_PAGE_OFFSET=0x00000000
+CONFIG_FORCE_MAX_ZONEORDER=14
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -207,7 +214,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -220,7 +226,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
 # Cache configuration
@@ -245,11 +252,15 @@ CONFIG_SH_7206_SOLUTION_ENGINE=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_CMT=y
-# CONFIG_SH_MTU2 is not set
-CONFIG_SH_TIMER_IRQ=140
+CONFIG_SH_TIMER_CMT=y
+CONFIG_SH_TIMER_MTU2=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 CONFIG_SH_CLK_MD=6
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 
 #
 # CPU Frequency scaling
@@ -300,12 +311,14 @@ CONFIG_HZ=1000
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC3,115200 ignore_loglevel earlyprintk=serial"
 
@@ -390,6 +403,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -408,7 +422,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -543,7 +561,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -568,6 +585,7 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -650,22 +668,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -722,9 +725,14 @@ CONFIG_RTC_INTF_DEV=y
 # 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 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -737,12 +745,14 @@ CONFIG_EXT2_FS=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -884,23 +894,25 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES 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_FTRACE_STARTUP_TEST 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
@@ -911,10 +923,8 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_DEBUG_BOOTMEM is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_IRQSTACKS is not set
 CONFIG_DUMP_CODE=y
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1037,3 +1047,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7343_defconfig b/arch/sh/configs/se7343_defconfig
index 004d531716d..18f46debf92 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: 2.6.30-rc3
-# Mon Apr 27 13:01:44 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:47:07 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -75,7 +76,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -88,7 +88,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -180,6 +185,7 @@ CONFIG_CPU_SUBTYPE_SH7343=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x01000000
 CONFIG_29BIT=y
@@ -194,7 +200,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -207,9 +212,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -239,10 +244,10 @@ CONFIG_SH_7343_SOLUTION_ENGINE=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -283,12 +288,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200"
 
@@ -367,6 +374,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -384,7 +392,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -518,10 +530,6 @@ CONFIG_SCSI_PROC_FS=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -542,7 +550,6 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -574,6 +581,7 @@ CONFIG_MII=y
 CONFIG_USB_USBNET=y
 # CONFIG_USB_NET_AX8817X is not set
 CONFIG_USB_NET_CDCETHER=y
+# CONFIG_USB_NET_CDC_EEM is not set
 CONFIG_USB_NET_DM9601=y
 # CONFIG_USB_NET_SMSC95XX is not set
 # CONFIG_USB_NET_GL620A is not set
@@ -583,6 +591,7 @@ CONFIG_USB_NET_DM9601=y
 # CONFIG_USB_NET_RNDIS_HOST is not set
 # CONFIG_USB_NET_CDC_SUBSET is not set
 # CONFIG_USB_NET_ZAURUS is not set
+# CONFIG_USB_NET_INT51X1 is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -696,7 +705,6 @@ CONFIG_I2C_SH_MOBILE=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -729,106 +737,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-CONFIG_VIDEO_DEV=y
-CONFIG_VIDEO_V4L2_COMMON=y
-CONFIG_VIDEO_ALLOW_V4L1=y
-CONFIG_VIDEO_V4L1_COMPAT=y
-# CONFIG_DVB_CORE is not set
-CONFIG_VIDEO_MEDIA=y
-
-#
-# Multimedia drivers
-#
-# CONFIG_MEDIA_ATTACH is not set
-CONFIG_MEDIA_TUNER=y
-# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
-CONFIG_MEDIA_TUNER_SIMPLE=y
-CONFIG_MEDIA_TUNER_TDA8290=y
-CONFIG_MEDIA_TUNER_TDA9887=y
-CONFIG_MEDIA_TUNER_TEA5761=y
-CONFIG_MEDIA_TUNER_TEA5767=y
-CONFIG_MEDIA_TUNER_MT20XX=y
-CONFIG_MEDIA_TUNER_XC2028=y
-CONFIG_MEDIA_TUNER_XC5000=y
-CONFIG_MEDIA_TUNER_MC44S803=y
-CONFIG_VIDEO_V4L2=y
-CONFIG_VIDEO_V4L1=y
-CONFIG_VIDEO_CAPTURE_DRIVERS=y
-# CONFIG_VIDEO_ADV_DEBUG is not set
-# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
-CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
-# CONFIG_VIDEO_VIVI is not set
-# CONFIG_VIDEO_CPIA is not set
-# CONFIG_VIDEO_CPIA2 is not set
-# CONFIG_VIDEO_SAA5246A is not set
-# CONFIG_VIDEO_SAA5249 is not set
-# CONFIG_SOC_CAMERA is not set
-CONFIG_V4L_USB_DRIVERS=y
-# CONFIG_USB_VIDEO_CLASS is not set
-CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
-CONFIG_USB_GSPCA=m
-# CONFIG_USB_M5602 is not set
-# CONFIG_USB_STV06XX is not set
-# CONFIG_USB_GSPCA_CONEX is not set
-# CONFIG_USB_GSPCA_ETOMS is not set
-# CONFIG_USB_GSPCA_FINEPIX is not set
-# CONFIG_USB_GSPCA_MARS is not set
-# CONFIG_USB_GSPCA_MR97310A is not set
-# CONFIG_USB_GSPCA_OV519 is not set
-# CONFIG_USB_GSPCA_OV534 is not set
-# CONFIG_USB_GSPCA_PAC207 is not set
-# CONFIG_USB_GSPCA_PAC7311 is not set
-# CONFIG_USB_GSPCA_SONIXB is not set
-# CONFIG_USB_GSPCA_SONIXJ is not set
-# CONFIG_USB_GSPCA_SPCA500 is not set
-# CONFIG_USB_GSPCA_SPCA501 is not set
-# CONFIG_USB_GSPCA_SPCA505 is not set
-# CONFIG_USB_GSPCA_SPCA506 is not set
-# CONFIG_USB_GSPCA_SPCA508 is not set
-# CONFIG_USB_GSPCA_SPCA561 is not set
-# CONFIG_USB_GSPCA_SQ905 is not set
-# CONFIG_USB_GSPCA_SQ905C is not set
-# CONFIG_USB_GSPCA_STK014 is not set
-# CONFIG_USB_GSPCA_SUNPLUS is not set
-# CONFIG_USB_GSPCA_T613 is not set
-# CONFIG_USB_GSPCA_TV8532 is not set
-# CONFIG_USB_GSPCA_VC032X is not set
-# CONFIG_USB_GSPCA_ZC3XX is not set
-# CONFIG_VIDEO_PVRUSB2 is not set
-# CONFIG_VIDEO_HDPVR is not set
-# CONFIG_VIDEO_EM28XX is not set
-# CONFIG_VIDEO_CX231XX is not set
-# CONFIG_VIDEO_USBVISION is not set
-# CONFIG_USB_VICAM is not set
-# CONFIG_USB_IBMCAM is not set
-# CONFIG_USB_KONICAWC is not set
-# CONFIG_USB_QUICKCAM_MESSENGER is not set
-# CONFIG_USB_ET61X251 is not set
-# CONFIG_VIDEO_OVCAMCHIP is not set
-# CONFIG_USB_OV511 is not set
-# CONFIG_USB_SE401 is not set
-# CONFIG_USB_SN9C102 is not set
-# CONFIG_USB_STV680 is not set
-# CONFIG_USB_ZC0301 is not set
-# CONFIG_USB_PWC is not set
-CONFIG_USB_PWC_INPUT_EVDEV=y
-# CONFIG_USB_ZR364XX is not set
-# CONFIG_USB_STKWEBCAM is not set
-# CONFIG_USB_S2255 is not set
-CONFIG_RADIO_ADAPTERS=y
-# CONFIG_USB_DSBR is not set
-# CONFIG_USB_SI470X is not set
-# CONFIG_USB_MR800 is not set
-# CONFIG_RADIO_TEA5764 is not set
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -894,6 +803,11 @@ 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=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_VIRMIDI is not set
@@ -927,7 +841,7 @@ CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
 # CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
@@ -944,10 +858,11 @@ CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -1042,6 +957,7 @@ CONFIG_USB_ISP116X_HCD=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
@@ -1050,6 +966,10 @@ CONFIG_UIO=y
 # CONFIG_UIO_PDRV_GENIRQ is not set
 # CONFIG_UIO_SMX is not set
 # CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1069,12 +989,14 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -1167,7 +1089,46 @@ CONFIG_SUNRPC=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
+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
 
 #
@@ -1191,21 +1152,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
@@ -1213,7 +1160,6 @@ CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_EARLY_SCIF_CONSOLE=y
 CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
 CONFIG_EARLY_PRINTK=y
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1328,3 +1274,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7619_defconfig b/arch/sh/configs/se7619_defconfig
index edbece52afc..724bb77c9dc 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: 2.6.30-rc3
-# Mon Apr 27 13:02:32 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:47:56 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -15,8 +15,8 @@ CONFIG_GENERIC_HARDIRQS=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
 # CONFIG_GENERIC_GPIO is not set
-# CONFIG_GENERIC_TIME is not set
-# CONFIG_GENERIC_CLOCKEVENTS 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_CMT=y
@@ -62,7 +62,6 @@ CONFIG_EMBEDDED=y
 # CONFIG_UID16 is not set
 # CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -74,7 +73,12 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 # CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -155,6 +159,7 @@ CONFIG_CPU_SUBTYPE_SH7619=y
 #
 CONFIG_QUICKLIST=y
 CONFIG_PAGE_OFFSET=0x00000000
+CONFIG_FORCE_MAX_ZONEORDER=14
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -168,7 +173,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -181,7 +185,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
 
 #
 # Cache configuration
@@ -206,10 +211,14 @@ CONFIG_SH_7619_SOLUTION_ENGINE=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_CMT=y
-CONFIG_SH_TIMER_IRQ=86
+CONFIG_SH_TIMER_CMT=y
 CONFIG_SH_PCLK_FREQ=31250000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 CONFIG_SH_CLK_MD=5
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 
 #
 # CPU Frequency scaling
@@ -245,12 +254,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_CMDLINE_BOOL is not set
 
 #
@@ -479,21 +490,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -541,10 +538,15 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -556,11 +558,13 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -644,25 +648,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -689,3 +680,4 @@ CONFIG_ZLIB_INFLATE=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7705_defconfig b/arch/sh/configs/se7705_defconfig
index bae161c6683..6ca6a2fc06e 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: 2.6.30-rc3
-# Mon Apr 27 13:02:52 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:48:18 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -70,7 +71,6 @@ CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -83,7 +83,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -171,6 +176,7 @@ CONFIG_CPU_SUBTYPE_SH7705=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x02000000
 CONFIG_29BIT=y
@@ -185,7 +191,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -198,9 +203,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -231,9 +236,10 @@ CONFIG_SH_SOLUTION_ENGINE=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -275,12 +281,14 @@ CONFIG_HZ=250
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_CMDLINE_BOOL is not set
 
 #
@@ -361,6 +369,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -378,7 +387,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -507,7 +520,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -532,6 +544,7 @@ CONFIG_STNIC=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 
@@ -662,22 +675,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -725,10 +723,15 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -742,9 +745,10 @@ CONFIG_EXT2_FS=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -856,27 +860,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# 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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -991,3 +980,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7712_defconfig b/arch/sh/configs/se7712_defconfig
index 330043f3c31..b8aae11bc8f 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: 2.6.30-rc3
-# Mon Apr 27 13:03:27 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:49:00 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -18,6 +18,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -71,7 +72,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 # CONFIG_BUG is not set
@@ -84,7 +84,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -173,6 +178,7 @@ CONFIG_CPU_SUBTYPE_SH7712=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x02000000
 CONFIG_29BIT=y
@@ -187,7 +193,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -200,9 +205,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -233,9 +238,10 @@ CONFIG_SH_SOLUTION_ENGINE=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=66666666
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -277,12 +283,14 @@ CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda1"
 
@@ -374,6 +382,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 # CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
 CONFIG_NET_SCHED=y
 
 #
@@ -427,7 +436,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -568,10 +581,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -588,6 +597,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_LIBFC is not set
 # CONFIG_LIBFCOE is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -601,7 +611,6 @@ CONFIG_ATA_SFF=y
 CONFIG_PATA_PLATFORM=y
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -646,6 +655,7 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 
@@ -730,22 +740,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -802,10 +797,15 @@ CONFIG_LEDS_TRIGGERS=y
 # iptables trigger is under Netfilter config (LED target)
 #
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -827,12 +827,14 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -975,17 +977,15 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
 # CONFIG_FUNCTION_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_STACK_TRACER is not set
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
@@ -994,16 +994,15 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DEBUG_BOOTMEM is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
 # CONFIG_DUMP_CODE is not set
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1129,3 +1128,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7721_defconfig b/arch/sh/configs/se7721_defconfig
index 56478918440..306e21c4253 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: 2.6.30-rc3
-# Mon Apr 27 13:04:19 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:50:49 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -18,6 +18,8 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -75,7 +77,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 # CONFIG_BUG is not set
@@ -88,7 +89,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -177,6 +183,7 @@ CONFIG_CPU_SUBTYPE_SH7721=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x02000000
 CONFIG_29BIT=y
@@ -191,7 +198,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -204,9 +210,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -236,9 +242,11 @@ CONFIG_SH_7721_SOLUTION_ENGINE=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
+CONFIG_SH_TIMER_CMT=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -280,12 +288,14 @@ CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/sda2"
 
@@ -377,6 +387,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 # CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
 CONFIG_NET_SCHED=y
 
 #
@@ -430,7 +441,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -572,10 +587,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -601,7 +612,6 @@ CONFIG_ATA_SFF=y
 CONFIG_PATA_PLATFORM=y
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -735,22 +745,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -786,7 +781,7 @@ CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
 # CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
@@ -803,10 +798,11 @@ CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# 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
@@ -934,10 +930,15 @@ CONFIG_LEDS_TRIGGERS=y
 # iptables trigger is under Netfilter config (LED target)
 #
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -959,12 +960,14 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -1134,17 +1137,15 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
 # CONFIG_FUNCTION_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_STACK_TRACER is not set
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
@@ -1153,16 +1154,15 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DEBUG_BOOTMEM is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
 # CONFIG_DUMP_CODE is not set
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1288,3 +1288,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7722_defconfig b/arch/sh/configs/se7722_defconfig
index 726fdbdb280..61943829984 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: 2.6.30-rc3
-# Mon Apr 27 13:05:29 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 12:54:24 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -78,7 +79,6 @@ CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -91,8 +91,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -187,6 +192,7 @@ CONFIG_CPU_SUBTYPE_SH7722=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -205,7 +211,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_HUGETLB_PAGE_SIZE_64K=y
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -226,9 +231,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -247,7 +252,6 @@ CONFIG_SH_DSP=y
 CONFIG_SH_STORE_QUEUES=y
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_DSP=y
 
 #
@@ -260,10 +264,10 @@ CONFIG_SH_7722_SOLUTION_ENGINE=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
@@ -305,12 +309,14 @@ CONFIG_KEXEC=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_CMDLINE_BOOL is not set
 
 #
@@ -389,6 +395,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -406,7 +413,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -467,10 +478,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -487,6 +494,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_LIBFC is not set
 # CONFIG_LIBFCOE is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -500,7 +508,6 @@ CONFIG_ATA_SFF=y
 CONFIG_PATA_PLATFORM=y
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -525,6 +532,7 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 
@@ -656,22 +664,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-CONFIG_DAB=y
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -756,9 +749,14 @@ CONFIG_RTC_INTF_DEV=y
 # 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 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -779,10 +777,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -882,22 +881,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# 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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
@@ -905,7 +889,6 @@ CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_EARLY_PRINTK is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1020,3 +1003,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7724_defconfig b/arch/sh/configs/se7724_defconfig
index 96d2587467e..3840270283e 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: 2.6.30-rc6
-# Tue May 26 13:18:09 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 16:09:05 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -76,7 +76,6 @@ CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -89,7 +88,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -209,9 +213,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -229,7 +233,6 @@ CONFIG_SH_FPU=y
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -244,6 +247,7 @@ 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
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -284,6 +288,7 @@ CONFIG_SECCOMP=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
@@ -373,6 +378,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -390,7 +396,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -534,6 +544,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_AT24 is not set
 # CONFIG_EEPROM_AT25 is not set
 # CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -557,10 +568,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -577,6 +584,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_LIBFC is not set
 # CONFIG_LIBFCOE is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -585,7 +593,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -617,6 +624,7 @@ CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_AX88796 is not set
 # CONFIG_STNIC is not set
+# CONFIG_SH_ETH is not set
 CONFIG_SMC91X=y
 # CONFIG_ENC28J60 is not set
 # CONFIG_ETHOC is not set
@@ -631,6 +639,7 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -772,7 +781,6 @@ CONFIG_I2C_SH_MOBILE=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -844,10 +852,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
+CONFIG_MEDIA_SUPPORT=y
 
 #
 # Multimedia core support
@@ -1019,7 +1024,7 @@ CONFIG_USB_HID=y
 # CONFIG_HID_CHERRY is not set
 # CONFIG_HID_CHICONY is not set
 # CONFIG_HID_CYPRESS is not set
-# CONFIG_DRAGONRISE_FF 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
@@ -1033,10 +1038,11 @@ CONFIG_USB_HID=y
 # CONFIG_HID_SAMSUNG is not set
 # CONFIG_HID_SONY is not set
 # CONFIG_HID_SUNPLUS is not set
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-# CONFIG_THRUSTMASTER_FF is not set
-# CONFIG_ZEROPLUS_FF is not set
+# CONFIG_HID_THRUSTMASTER is not set
+# CONFIG_HID_ZEROPLUS is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB_ARCH_HAS_OHCI is not set
@@ -1228,6 +1234,10 @@ CONFIG_UIO=y
 CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_UIO_SMX is not set
 # CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1249,10 +1259,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1408,22 +1419,7 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# 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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
@@ -1550,3 +1546,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7750_defconfig b/arch/sh/configs/se7750_defconfig
index ed1a1230f63..564bf7bdce6 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: 2.6.30-rc3
-# Mon Apr 27 13:06:02 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:00:01 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -71,7 +72,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -84,7 +84,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -173,6 +178,7 @@ CONFIG_CPU_SUBTYPE_SH7750=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x02000000
 CONFIG_29BIT=y
@@ -187,7 +193,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -200,9 +205,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -221,7 +226,6 @@ CONFIG_SH_FPU=y
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -233,9 +237,10 @@ CONFIG_SH_SOLUTION_ENGINE=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -277,12 +282,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_BOOL is not set
 
@@ -365,6 +372,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -382,7 +390,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -535,10 +547,6 @@ CONFIG_SCSI_PROC_FS=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -555,6 +563,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_LIBFC is not set
 # CONFIG_LIBFCOE is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -563,7 +572,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -588,6 +596,7 @@ CONFIG_STNIC=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 
@@ -697,22 +706,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -751,10 +745,15 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -766,10 +765,11 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -897,27 +897,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1032,3 +1017,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7751_defconfig b/arch/sh/configs/se7751_defconfig
index 55f3b788e0c..eb431c43e99 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: 2.6.30-rc3
-# Mon Apr 27 13:06:44 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:02:26 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -74,7 +75,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -87,7 +87,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -176,6 +181,7 @@ CONFIG_CPU_SUBTYPE_SH7751=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -190,7 +196,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -203,9 +208,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -224,7 +229,6 @@ CONFIG_SH_FPU=y
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -237,9 +241,10 @@ CONFIG_SH_7751_SOLUTION_ENGINE=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -281,12 +286,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00010000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC1,38400"
@@ -389,6 +396,7 @@ CONFIG_IP_NF_QUEUE=y
 # 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
 
@@ -406,7 +414,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -535,7 +547,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -560,6 +571,7 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 
@@ -660,22 +672,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -714,10 +711,15 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -731,10 +733,11 @@ CONFIG_EXT2_FS=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -842,27 +845,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -978,3 +966,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/se7780_defconfig b/arch/sh/configs/se7780_defconfig
index c4f0af32efa..756beec5fb2 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: 2.6.30-rc3
-# Mon Apr 27 13:07:14 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:03:56 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -68,7 +69,6 @@ CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
 # CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -81,8 +81,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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
@@ -170,6 +175,7 @@ CONFIG_CPU_SUBTYPE_SH7780=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
@@ -186,7 +192,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -200,9 +205,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -233,9 +238,10 @@ CONFIG_SH_7780_SOLUTION_ENGINE=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -280,6 +286,7 @@ CONFIG_GUSA=y
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00810000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0.115200 root=/dev/sda1"
 
@@ -323,6 +330,7 @@ CONFIG_IP_PNP=y
 # CONFIG_NET_IPIP is not set
 # CONFIG_NET_IPGRE is not set
 # CONFIG_IP_MROUTE 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
@@ -377,7 +385,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
 
@@ -503,6 +515,7 @@ CONFIG_MISC_DEVICES=y
 # EEPROM support
 #
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -524,10 +537,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 CONFIG_CHR_DEV_SG=y
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -544,6 +553,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -552,6 +562,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # 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
@@ -566,7 +577,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_IPR is not set
@@ -643,7 +653,6 @@ CONFIG_SATA_SIL=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
@@ -709,6 +718,7 @@ CONFIG_NET_PCI=y
 # CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_ATL2 is not set
 # CONFIG_NETDEV_1000 is not set
@@ -842,22 +852,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -965,7 +960,7 @@ CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
 # CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
@@ -982,10 +977,11 @@ CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# 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
@@ -1097,10 +1093,15 @@ CONFIG_USB_STORAGE=y
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1114,9 +1115,10 @@ CONFIG_EXT2_FS=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1254,28 +1256,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1385,3 +1372,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig
index f9c6e51dc0b..7fedaaee861 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: 2.6.30-rc3
-# Mon Apr 27 13:07:56 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:04:41 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -17,9 +17,11 @@ CONFIG_GENERIC_IRQ_PROBE=y
 # CONFIG_GENERIC_GPIO is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CMOS_UPDATE=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -77,7 +79,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -90,15 +91,20 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=m
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -183,6 +189,7 @@ CONFIG_CPU_SUBTYPE_SH7751=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
@@ -197,7 +204,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -210,9 +216,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -231,7 +237,6 @@ CONFIG_SH_FPU=y
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -243,9 +248,10 @@ CONFIG_SH_SH03=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -287,12 +293,14 @@ CONFIG_HZ=250
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00004000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC1,115200 mem=64M root=/dev/nfs"
@@ -388,6 +396,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -406,7 +415,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -454,6 +467,7 @@ CONFIG_MISC_DEVICES=y
 # EEPROM support
 #
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 
@@ -526,10 +540,6 @@ CONFIG_BLK_DEV_SR=m
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -547,6 +557,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 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_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -555,6 +566,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # 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
@@ -569,7 +581,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
@@ -598,7 +609,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -647,6 +657,7 @@ CONFIG_8139CP=y
 # CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -845,22 +856,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -916,10 +912,15 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -942,10 +943,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1120,25 +1122,11 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# 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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
@@ -1146,7 +1134,6 @@ CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_SH_STANDARD_BIOS=y
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_EARLY_PRINTK is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1273,3 +1260,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7710voipgw_defconfig b/arch/sh/configs/sh7710voipgw_defconfig
index 48b58098cf8..c296ca5d95c 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: 2.6.30-rc3
-# Mon Apr 27 13:09:16 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:06:13 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -74,7 +75,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -87,7 +87,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -176,6 +181,7 @@ CONFIG_CPU_SUBTYPE_SH7710=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x00800000
 CONFIG_29BIT=y
@@ -190,7 +196,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -203,9 +208,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -234,9 +239,10 @@ CONFIG_CPU_HAS_DSP=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=32768000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -278,12 +284,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_CMDLINE_BOOL is not set
 
 #
@@ -380,6 +388,7 @@ CONFIG_NETFILTER_ADVANCED=y
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 # CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
 CONFIG_NET_SCHED=y
 
 #
@@ -434,7 +443,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -564,7 +577,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -590,6 +602,7 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 
@@ -693,22 +706,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -756,10 +754,15 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -771,12 +774,14 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -881,28 +886,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1017,3 +1007,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7724_generic_defconfig b/arch/sh/configs/sh7724_generic_defconfig
index ec8f18c7684..ba26be1b413 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: 2.6.30-rc3
-# Mon Apr 27 13:09:47 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:06:48 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -79,7 +80,6 @@ CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -92,14 +92,19 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_IOREMAP_PROT=y
@@ -180,6 +185,7 @@ CONFIG_CPU_SUBTYPE_SH7724=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -197,7 +203,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -215,9 +220,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -235,20 +240,20 @@ CONFIG_SH_FPU=y
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
 # Board support
 #
+# CONFIG_SH_7724_SOLUTION_ENGINE is not set
 
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_TIMER_CMT=y
-CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=41666666
+CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
@@ -305,12 +310,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_CMDLINE_BOOL is not set
 
 #
@@ -335,6 +342,7 @@ CONFIG_PM=y
 CONFIG_PM_SLEEP=y
 CONFIG_SUSPEND=y
 CONFIG_SUSPEND_FREEZER=y
+CONFIG_HIBERNATION_NVS=y
 CONFIG_HIBERNATION=y
 CONFIG_PM_STD_PARTITION=""
 CONFIG_CPU_IDLE=y
@@ -451,7 +459,6 @@ CONFIG_I2C_SH_MOBILE=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -484,21 +491,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -570,6 +563,7 @@ CONFIG_RTC_INTF_DEV=y
 # on-CPU RTC drivers
 #
 CONFIG_RTC_DRV_SH=y
+# CONFIG_RTC_DRV_GENERIC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 CONFIG_UIO=y
@@ -577,6 +571,10 @@ CONFIG_UIO=y
 CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_UIO_SMX is not set
 # CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -588,11 +586,13 @@ CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -657,30 +657,17 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -705,3 +692,4 @@ CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7763rdp_defconfig b/arch/sh/configs/sh7763rdp_defconfig
index f77bc7998d2..b1d9b2311e3 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: 2.6.30-rc3
-# Mon Apr 27 13:10:12 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:07:15 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -79,7 +80,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -92,14 +92,19 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -184,6 +189,7 @@ CONFIG_CPU_SUBTYPE_SH7763=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -200,7 +206,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -215,9 +220,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -246,9 +251,10 @@ CONFIG_SH_SH7763RDP=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=66666666
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -289,12 +295,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC2,115200 root=/dev/sda1 rootdelay=10"
 
@@ -377,6 +385,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -396,7 +405,11 @@ CONFIG_WIRELESS=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -536,10 +549,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -556,6 +565,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_LIBFC is not set
 # CONFIG_LIBFCOE is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -564,7 +574,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -609,6 +618,7 @@ CONFIG_SH_ETH=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -727,22 +737,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -931,10 +926,15 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -955,10 +955,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1109,31 +1110,17 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1246,3 +1233,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7770_generic_defconfig b/arch/sh/configs/sh7770_generic_defconfig
index d6489b46ca5..426a88f7a23 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: 2.6.30-rc4
-# Tue May 12 14:48:21 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:08:05 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -79,7 +79,6 @@ CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -92,14 +91,19 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_HAVE_IOREMAP_PROT=y
@@ -178,6 +182,7 @@ CONFIG_CPU_SUBTYPE_SH7770=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -211,9 +216,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -240,9 +245,10 @@ CONFIG_CPU_HAS_FPU=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=41666666
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
@@ -299,6 +305,7 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
@@ -328,6 +335,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_PM=y
 # CONFIG_PM_DEBUG is not set
 CONFIG_PM_SLEEP=y
+CONFIG_HIBERNATION_NVS=y
 CONFIG_HIBERNATION=y
 CONFIG_PM_STD_PARTITION=""
 CONFIG_CPU_IDLE=y
@@ -444,7 +452,6 @@ CONFIG_I2C_SH_MOBILE=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -477,21 +484,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -571,6 +564,10 @@ CONFIG_UIO=y
 CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_UIO_SMX is not set
 # CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -582,11 +579,13 @@ CONFIG_UIO_PDRV_GENIRQ=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -651,23 +650,11 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
@@ -698,3 +685,4 @@ CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7785lcr_32bit_defconfig b/arch/sh/configs/sh7785lcr_32bit_defconfig
index 1c55b800d12..ed316f602db 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: 2.6.30-rc3
-# Mon Apr 27 13:10:53 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:08:29 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=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
@@ -80,7 +81,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -93,8 +93,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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
@@ -187,6 +192,7 @@ CONFIG_CPU_SUBTYPE_SH7785=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x40000000
 CONFIG_MEMORY_SIZE=0x20000000
 # CONFIG_29BIT is not set
@@ -209,7 +215,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -224,9 +229,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -244,7 +249,6 @@ CONFIG_SH_FPU=y
 CONFIG_SH_STORE_QUEUES=y
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -256,9 +260,9 @@ CONFIG_SH_SH7785LCR=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+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
 CONFIG_HIGH_RES_TIMERS=y
@@ -300,12 +304,14 @@ CONFIG_KEXEC=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_CMDLINE_BOOL is not set
 
 #
@@ -400,6 +406,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -418,7 +425,11 @@ CONFIG_WIRELESS=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -561,10 +572,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -656,7 +663,6 @@ CONFIG_SATA_SIL=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -861,7 +867,6 @@ CONFIG_I2C_PCA_PLATFORM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -894,22 +899,7 @@ CONFIG_MFD_SM501=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -1017,7 +1007,7 @@ CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
 # CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
@@ -1034,10 +1024,11 @@ CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# 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
@@ -1063,6 +1054,7 @@ CONFIG_USB_MON=y
 # USB Host Controller Drivers
 #
 # CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=m
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1210,9 +1202,14 @@ CONFIG_RTC_DRV_RS5C372=y
 # on-CPU RTC drivers
 #
 # CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1232,10 +1229,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1428,18 +1426,16 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_STACK_TRACER is not set
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
@@ -1454,10 +1450,8 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
 # CONFIG_DUMP_CODE is not set
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1580,3 +1574,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/sh7785lcr_defconfig b/arch/sh/configs/sh7785lcr_defconfig
index 4385fe97a78..004e6f5e8a6 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: 2.6.30-rc3
-# Mon Apr 27 13:11:48 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:09:34 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=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
@@ -80,7 +81,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -93,8 +93,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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
@@ -187,6 +192,7 @@ CONFIG_CPU_SUBTYPE_SH7785=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
@@ -204,7 +210,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -217,9 +222,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -237,7 +242,6 @@ CONFIG_SH_FPU=y
 CONFIG_SH_STORE_QUEUES=y
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -250,9 +254,9 @@ CONFIG_SH_SH7785LCR_29BIT_PHYSMAPS=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=28
+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
 CONFIG_HIGH_RES_TIMERS=y
@@ -294,12 +298,14 @@ CONFIG_KEXEC=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_CMDLINE_BOOL is not set
 
 #
@@ -394,6 +400,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -412,7 +419,11 @@ CONFIG_WIRELESS=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -555,10 +566,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -650,7 +657,6 @@ CONFIG_SATA_SIL=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -855,7 +861,6 @@ CONFIG_I2C_PCA_PLATFORM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -888,22 +893,7 @@ CONFIG_MFD_SM501=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -1011,7 +1001,7 @@ CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
 # CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
@@ -1028,10 +1018,11 @@ CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# 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
@@ -1057,6 +1048,7 @@ CONFIG_USB_MON=y
 # USB Host Controller Drivers
 #
 # CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=m
 # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
@@ -1204,9 +1196,14 @@ CONFIG_RTC_DRV_RS5C372=y
 # on-CPU RTC drivers
 #
 # CONFIG_RTC_DRV_SH is not set
+# CONFIG_RTC_DRV_GENERIC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1226,10 +1223,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1422,18 +1420,16 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_STACK_TRACER is not set
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
@@ -1448,10 +1444,8 @@ CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
 # CONFIG_DUMP_CODE is not set
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1574,3 +1568,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/shmin_defconfig b/arch/sh/configs/shmin_defconfig
index 4e120256ec6..ad7d60972fc 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: 2.6.30-rc3
-# Mon Apr 27 13:12:41 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:10:33 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -18,6 +18,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -64,7 +65,6 @@ CONFIG_EMBEDDED=y
 # CONFIG_UID16 is not set
 # CONFIG_SYSCTL_SYSCALL is not set
 # CONFIG_KALLSYMS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
 # CONFIG_BUG is not set
@@ -77,7 +77,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 # CONFIG_SHMEM is not set
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
@@ -159,6 +164,7 @@ CONFIG_CPU_SUBTYPE_SH7706=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x00800000
 CONFIG_29BIT=y
@@ -173,7 +179,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -186,9 +191,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -216,9 +221,10 @@ CONFIG_SH_SHMIN=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=32000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -260,12 +266,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00210000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC1,115200 root=1f01 mtdparts=phys_mapped_flash:64k(firm)ro,-(sys) netdev=34,0x300,eth0 "
 
@@ -345,6 +353,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -362,7 +371,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -489,7 +502,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -514,6 +526,7 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 CONFIG_NETDEV_1000=y
 CONFIG_NETDEV_10000=y
 
@@ -599,22 +612,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -653,10 +651,15 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -668,11 +671,13 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -773,27 +778,13 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-# CONFIG_STACK_TRACER is not set
-# CONFIG_KMEMTRACE is not set
-# CONFIG_WORKQUEUE_TRACER is not set
+# CONFIG_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # 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_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -905,3 +896,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/shx3_defconfig b/arch/sh/configs/shx3_defconfig
index c088144925f..207b0c9a8cd 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: 2.6.30-rc3
-# Mon Apr 27 13:13:12 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:11:03 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -23,6 +23,7 @@ CONFIG_GENERIC_LOCKBREAK=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_SMP=y
 CONFIG_SYS_SUPPORTS_NUMA=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
@@ -98,7 +99,6 @@ CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -111,14 +111,19 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 # CONFIG_SLUB is not set
 CONFIG_SLOB=y
 CONFIG_PROFILING=y
 CONFIG_TRACEPOINTS=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
@@ -207,6 +212,7 @@ CONFIG_CPU_SUBTYPE_SHX3=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=7
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x04000000
 CONFIG_29BIT=y
@@ -226,7 +232,6 @@ CONFIG_ARCH_MEMORY_PROBE=y
 # CONFIG_PAGE_SIZE_8KB is not set
 # CONFIG_PAGE_SIZE_16KB is not set
 CONFIG_PAGE_SIZE_64KB=y
-CONFIG_ENTRY_OFFSET=0x00010000
 # CONFIG_HUGETLB_PAGE_SIZE_64K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 CONFIG_HUGETLB_PAGE_SIZE_1MB=y
@@ -249,9 +254,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -279,9 +284,10 @@ CONFIG_SH_X3PROTO=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=50000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
@@ -339,12 +345,14 @@ CONFIG_NR_CPUS=4
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
-CONFIG_ZERO_PAGE_OFFSET=0x00001000
+CONFIG_ZERO_PAGE_OFFSET=0x00010000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00010000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=bios ignore_loglevel"
 
@@ -444,6 +452,7 @@ CONFIG_IPV6_NDISC_NODETYPE=y
 # 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
 
@@ -462,6 +471,7 @@ CONFIG_CAN_BCM=m
 # CAN Device Drivers
 #
 CONFIG_CAN_VCAN=m
+# CONFIG_CAN_DEV is not set
 # CONFIG_CAN_DEBUG_DEVICES is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
@@ -512,6 +522,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_AT24 is not set
 # CONFIG_EEPROM_AT25 is not set
 # CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
 # CONFIG_EEPROM_93CX6 is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -535,10 +546,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -555,6 +562,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_LIBFC is not set
 # CONFIG_LIBFCOE is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -568,7 +576,6 @@ CONFIG_ATA_SFF=y
 CONFIG_PATA_PLATFORM=y
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -594,6 +601,7 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -701,7 +709,6 @@ CONFIG_I2C_HELPER_AUTO=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -758,22 +765,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -885,6 +877,7 @@ CONFIG_USB_GADGET_SELECTED=y
 # CONFIG_USB_GADGET_OMAP is not set
 # CONFIG_USB_GADGET_PXA25X is not set
 # CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_S3C_HSOTG is not set
 # CONFIG_USB_GADGET_S3C2410 is not set
 # CONFIG_USB_GADGET_IMX is not set
 CONFIG_USB_GADGET_M66592=y
@@ -894,9 +887,11 @@ CONFIG_USB_M66592=y
 # 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
@@ -974,6 +969,7 @@ CONFIG_RTC_INTF_DEV=y
 # 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
@@ -981,6 +977,10 @@ CONFIG_UIO=m
 # CONFIG_UIO_PDRV_GENIRQ is not set
 # CONFIG_UIO_SMX is not set
 # CONFIG_UIO_SERCOS3 is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1001,10 +1001,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1077,7 +1078,46 @@ CONFIG_NETWORK_FILESYSTEMS=y
 #
 # CONFIG_PARTITION_ADVANCED is not set
 CONFIG_MSDOS_PARTITION=y
-# CONFIG_NLS is not set
+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
 
 #
@@ -1138,25 +1178,25 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_RING_BUFFER=y
+CONFIG_EVENT_TRACING=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_TRACING=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES 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_FTRACE_STARTUP_TEST 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
@@ -1168,10 +1208,8 @@ CONFIG_EARLY_PRINTK=y
 # CONFIG_DEBUG_BOOTMEM is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-# CONFIG_IRQSTACKS is not set
 CONFIG_DUMP_CODE=y
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1285,3 +1323,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/snapgear_defconfig b/arch/sh/configs/snapgear_defconfig
index 54a7a3c41f3..ca3c88a8802 100644
--- a/arch/sh/configs/snapgear_defconfig
+++ b/arch/sh/configs/snapgear_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.30-rc3
-# Mon Apr 27 13:14:00 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:11:58 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -73,7 +74,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -86,8 +86,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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
@@ -171,6 +176,7 @@ CONFIG_CPU_SUBTYPE_SH7751R=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x01000000
 CONFIG_29BIT=y
@@ -185,7 +191,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -198,9 +203,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -219,7 +224,6 @@ CONFIG_SH_FPU=y
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -235,9 +239,10 @@ CONFIG_SH_SECUREEDGE5410=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -283,12 +288,14 @@ CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_BOOL is not set
 
@@ -366,6 +373,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -383,7 +391,11 @@ CONFIG_WIRELESS=y
 # CONFIG_WIRELESS_OLD_REGULATORY is not set
 # CONFIG_WIRELESS_EXT is not set
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -528,7 +540,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -581,6 +592,7 @@ CONFIG_8139TOO_PIO=y
 # CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -695,22 +707,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -734,10 +731,15 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -751,12 +753,14 @@ CONFIG_EXT2_FS=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY is not set
+CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
@@ -855,27 +859,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -905,3 +894,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/systemh_defconfig b/arch/sh/configs/systemh_defconfig
index dbe7e546f0b..5d970263c09 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: 2.6.30-rc3
-# Mon Apr 27 13:14:33 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:12:28 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -19,6 +19,7 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -70,7 +71,6 @@ CONFIG_UID16=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -83,7 +83,12 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 CONFIG_SLAB=y
 # CONFIG_SLUB is not set
@@ -173,6 +178,7 @@ CONFIG_CPU_SUBTYPE_SH7751R=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_MEMORY_SIZE=0x00400000
 CONFIG_29BIT=y
@@ -187,7 +193,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -200,9 +205,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -220,7 +225,6 @@ CONFIG_SH_FPU=y
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -236,9 +240,10 @@ CONFIG_SH_7751_SYSTEMH=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=60000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -280,12 +285,14 @@ CONFIG_HZ=250
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 # CONFIG_CMDLINE_BOOL is not set
 
@@ -428,21 +435,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -481,10 +474,15 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -496,9 +494,10 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -590,28 +589,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# 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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -640,3 +623,4 @@ CONFIG_DECOMPRESS_GZIP=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/titan_defconfig b/arch/sh/configs/titan_defconfig
index 8ca94ef7427..7ad080e820c 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: 2.6.30-rc3
-# Mon Apr 27 13:14:55 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:12:54 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,7 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_PCI=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -77,7 +78,6 @@ CONFIG_UID16=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -90,8 +90,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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
@@ -181,6 +186,7 @@ CONFIG_CPU_SUBTYPE_SH7751R=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08030000
 CONFIG_MEMORY_SIZE=0x7fd0000
 CONFIG_29BIT=y
@@ -195,7 +201,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -208,9 +213,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -229,7 +234,6 @@ CONFIG_SH_FPU=y
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_FPU=y
 
 #
@@ -245,9 +249,10 @@ CONFIG_SH_TITAN=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=30000000
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
@@ -293,12 +298,14 @@ CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
 # CONFIG_GUSA_RB is not set
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x009e0000
+CONFIG_ENTRY_OFFSET=0x00001000
 # CONFIG_UBC_WAKEUP is not set
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC1,38400N81 root=/dev/nfs ip=:::::eth1:autoconf rw"
@@ -417,6 +424,7 @@ CONFIG_NETFILTER_NETLINK=m
 CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NETFILTER_NETLINK_LOG=m
 # CONFIG_NF_CONNTRACK is not set
+# CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 # CONFIG_NETFILTER_XT_TARGET_DSCP is not set
@@ -454,6 +462,7 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 # CONFIG_NETFILTER_XT_MATCH_TIME is not set
 # CONFIG_NETFILTER_XT_MATCH_U32 is not set
+# CONFIG_NETFILTER_XT_MATCH_OSF is not set
 # CONFIG_IP_VS is not set
 
 #
@@ -517,6 +526,7 @@ CONFIG_LLC=y
 # CONFIG_ECONET is not set
 # CONFIG_WAN_ROUTER is not set
 # CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
 CONFIG_NET_SCHED=y
 
 #
@@ -589,7 +599,11 @@ CONFIG_WIRELESS=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -731,6 +745,7 @@ CONFIG_MISC_DEVICES=y
 # EEPROM support
 #
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_CB710_CORE is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -754,10 +769,6 @@ CONFIG_BLK_DEV_SR=m
 # CONFIG_BLK_DEV_SR_VENDOR is not set
 CONFIG_CHR_DEV_SG=m
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -775,6 +786,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 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_BLK_DEV_3W_XXXX_RAID is not set
 # CONFIG_SCSI_3W_9XXX is not set
 # CONFIG_SCSI_ACARD is not set
@@ -783,6 +795,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # 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
@@ -797,7 +810,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 # CONFIG_SCSI_QLOGIC_1280 is not set
@@ -826,7 +838,6 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_IFB is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
@@ -898,6 +909,7 @@ CONFIG_8139_OLD_RX_RESET=y
 # CONFIG_SMSC9420 is not set
 # CONFIG_SUNDANCE is not set
 # CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_ATL2 is not set
@@ -965,6 +977,7 @@ CONFIG_USB_RTL8150=m
 CONFIG_USB_USBNET=m
 CONFIG_USB_NET_AX8817X=m
 CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_CDC_EEM is not set
 # CONFIG_USB_NET_DM9601 is not set
 # CONFIG_USB_NET_SMSC95XX is not set
 # CONFIG_USB_NET_GL620A is not set
@@ -974,6 +987,7 @@ CONFIG_USB_NET_PLUSB=m
 # CONFIG_USB_NET_RNDIS_HOST is not set
 # CONFIG_USB_NET_CDC_SUBSET is not set
 CONFIG_USB_NET_ZAURUS=m
+# CONFIG_USB_NET_INT51X1 is not set
 # CONFIG_WAN is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -1130,22 +1144,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -1211,6 +1210,7 @@ CONFIG_USB_MON=y
 # USB Host Controller Drivers
 #
 # CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 CONFIG_USB_EHCI_TT_NEWSCHED=y
@@ -1350,7 +1350,7 @@ CONFIG_USB_SERIAL_PL2303=m
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
-CONFIG_RTC_LIB=m
+CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=m
 
 #
@@ -1384,9 +1384,14 @@ CONFIG_RTC_INTF_DEV=y
 # on-CPU RTC drivers
 #
 CONFIG_RTC_DRV_SH=m
+# CONFIG_RTC_DRV_GENERIC is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1406,7 +1411,6 @@ CONFIG_REISERFS_FS=m
 # CONFIG_REISERFS_FS_XATTR is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 CONFIG_XFS_FS=m
 # CONFIG_XFS_QUOTA is not set
 # CONFIG_XFS_POSIX_ACL is not set
@@ -1414,6 +1418,8 @@ CONFIG_XFS_FS=m
 # CONFIG_XFS_DEBUG is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1421,6 +1427,7 @@ CONFIG_INOTIFY_USER=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 CONFIG_FUSE_FS=m
+# CONFIG_CUSE is not set
 
 #
 # Caches
@@ -1533,7 +1540,7 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_KARMA_PARTITION is not set
 # CONFIG_EFI_PARTITION is not set
 # CONFIG_SYSV68_PARTITION is not set
-CONFIG_NLS=m
+CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="iso8859-1"
 CONFIG_NLS_CODEPAGE_437=m
 # CONFIG_NLS_CODEPAGE_737 is not set
@@ -1626,17 +1633,15 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
+CONFIG_FTRACE=y
 # CONFIG_FUNCTION_TRACER is not set
 # CONFIG_IRQSOFF_TRACER is not set
 # CONFIG_SCHED_TRACER is not set
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
 # CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
 # CONFIG_STACK_TRACER is not set
 # CONFIG_KMEMTRACE is not set
 # CONFIG_WORKQUEUE_TRACER is not set
@@ -1645,16 +1650,15 @@ CONFIG_TRACING_SUPPORT=y
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
+# CONFIG_KMEMCHECK is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
 # CONFIG_DEBUG_BOOTMEM is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_4KSTACKS is not set
-# CONFIG_IRQSTACKS is not set
 # CONFIG_DUMP_CODE is not set
 # CONFIG_SH_NO_BSS_INIT is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1787,3 +1791,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/ul2_defconfig b/arch/sh/configs/ul2_defconfig
index bfb4d980689..608fe563614 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: 2.6.30-rc3
-# Mon Apr 27 13:17:05 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:14:36 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -21,6 +21,7 @@ CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_SYS_SUPPORTS_NUMA=y
 CONFIG_SYS_SUPPORTS_CMT=y
+CONFIG_SYS_SUPPORTS_TMU=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@@ -78,7 +79,6 @@ CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -91,8 +91,13 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLUB_DEBUG=y
+# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_COMPAT_BRK=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -187,6 +192,7 @@ CONFIG_CPU_SUBTYPE_SH7366=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x01f00000
 CONFIG_29BIT=y
@@ -205,7 +211,6 @@ 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_ENTRY_OFFSET=0x00001000
 CONFIG_HUGETLB_PAGE_SIZE_64K=y
 # CONFIG_HUGETLB_PAGE_SIZE_256K is not set
 # CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
@@ -226,9 +231,9 @@ CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -247,7 +252,6 @@ CONFIG_CPU_LITTLE_ENDIAN=y
 # CONFIG_SH_STORE_QUEUES is not set
 CONFIG_CPU_HAS_INTEVT=y
 CONFIG_CPU_HAS_SR_RB=y
-CONFIG_CPU_HAS_PTEA=y
 CONFIG_CPU_HAS_DSP=y
 
 #
@@ -257,10 +261,10 @@ CONFIG_CPU_HAS_DSP=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
+CONFIG_SH_TIMER_TMU=y
 # CONFIG_SH_TIMER_CMT is not set
-CONFIG_SH_TIMER_IRQ=16
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
 CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
@@ -302,12 +306,14 @@ CONFIG_KEXEC=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
 CONFIG_GUSA=y
+# CONFIG_SPARSE_IRQ is not set
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
+CONFIG_ENTRY_OFFSET=0x00001000
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttySC0,115200 root=/dev/nfs ip=dhcp"
 
@@ -390,6 +396,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -411,6 +418,8 @@ CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_LIB80211=m
 # CONFIG_LIB80211_DEBUG is not set
 CONFIG_MAC80211=y
+CONFIG_MAC80211_DEFAULT_PS=y
+CONFIG_MAC80211_DEFAULT_PS_VALUE=1
 
 #
 # Rate control algorithm selection
@@ -565,10 +574,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -585,6 +590,7 @@ CONFIG_SCSI_WAIT_SCAN=m
 # 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_LIBFC is not set
 # CONFIG_LIBFCOE is not set
 # CONFIG_SCSI_DEBUG is not set
@@ -598,7 +604,6 @@ CONFIG_ATA_SFF=y
 CONFIG_PATA_PLATFORM=y
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=y
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -623,6 +628,7 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
 # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
+# CONFIG_KS8842 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
 
@@ -648,6 +654,7 @@ CONFIG_LIBERTAS_DEBUG=y
 # CONFIG_B43LEGACY is not set
 # CONFIG_ZD1211RW is not set
 # CONFIG_RT2X00 is not set
+# CONFIG_IWM is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers
@@ -663,6 +670,7 @@ CONFIG_LIBERTAS_DEBUG=y
 CONFIG_USB_USBNET=y
 CONFIG_USB_NET_AX8817X=y
 CONFIG_USB_NET_CDCETHER=y
+# CONFIG_USB_NET_CDC_EEM is not set
 # CONFIG_USB_NET_DM9601 is not set
 # CONFIG_USB_NET_SMSC95XX is not set
 # CONFIG_USB_NET_GL620A is not set
@@ -672,6 +680,7 @@ CONFIG_USB_NET_CDCETHER=y
 # CONFIG_USB_NET_RNDIS_HOST is not set
 # CONFIG_USB_NET_CDC_SUBSET is not set
 # CONFIG_USB_NET_ZAURUS is not set
+# CONFIG_USB_NET_INT51X1 is not set
 # CONFIG_WAN is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
@@ -774,22 +783,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_HTC_PASIC3 is not set
 # CONFIG_MFD_TMIO is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
-
-#
-# Multimedia core support
-#
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
-
-#
-# Multimedia drivers
-#
-# CONFIG_DAB is not set
+# CONFIG_MEDIA_SUPPORT is not set
 
 #
 # Graphics support
@@ -926,10 +920,15 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -949,10 +948,11 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
-CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_BTRFS_FS is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1106,28 +1106,12 @@ CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# 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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
 
 #
 # Security options
@@ -1252,3 +1236,4 @@ CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/configs/urquell_defconfig b/arch/sh/configs/urquell_defconfig
index 512664fed66..ee1987e6cc5 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: 2.6.30-rc3
-# Mon Apr 27 14:02:55 2009
+# Linux kernel version: 2.6.30
+# Thu Jun 18 13:15:28 2009
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -20,6 +20,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 # CONFIG_ARCH_SUSPEND_POSSIBLE is not set
 CONFIG_ARCH_HIBERNATION_POSSIBLE=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
@@ -34,25 +36,30 @@ CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
 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_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_POSIX_MQUEUE is not set
+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
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+CONFIG_AUDIT_TREE=y
 
 #
 # RCU Subsystem
 #
-CONFIG_CLASSIC_RCU=y
-# CONFIG_TREE_RCU is not set
+# CONFIG_CLASSIC_RCU is not set
+CONFIG_TREE_RCU=y
 # CONFIG_PREEMPT_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=y
@@ -60,15 +67,29 @@ CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_GROUP_SCHED=y
 CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_CGROUPS is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_RT_GROUP_SCHED=y
+# CONFIG_USER_SCHED is not set
+CONFIG_CGROUP_SCHED=y
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_DEBUG=y
+CONFIG_CGROUP_NS=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CPUSETS=y
+# CONFIG_PROC_PID_CPUSET is not set
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_RESOURCE_COUNTERS=y
+CONFIG_CGROUP_MEM_RES_CTLR=y
+CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y
+CONFIG_MM_OWNER=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
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+# CONFIG_RD_BZIP2 is not set
+# CONFIG_RD_LZMA is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
@@ -76,8 +97,8 @@ CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_STRIP_ASM_SYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -90,13 +111,20 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+
+#
+# Performance Counters
+#
 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=y
-# CONFIG_MARKERS is not set
+CONFIG_TRACEPOINTS=y
+CONFIG_MARKERS=y
 # CONFIG_OPROFILE is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
@@ -129,12 +157,12 @@ CONFIG_IOSCHED_NOOP=y
 CONFIG_IOSCHED_AS=y
 CONFIG_IOSCHED_DEADLINE=y
 CONFIG_IOSCHED_CFQ=y
-# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_DEADLINE is not set
-CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
-CONFIG_DEFAULT_IOSCHED="cfq"
-# CONFIG_FREEZER is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_FREEZER=y
 
 #
 # System type
@@ -183,6 +211,7 @@ CONFIG_CPU_SUBTYPE_SH7786=y
 CONFIG_QUICKLIST=y
 CONFIG_MMU=y
 CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_MEMORY_START=0x08000000
 CONFIG_MEMORY_SIZE=0x08000000
 CONFIG_29BIT=y
@@ -201,7 +230,12 @@ 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_ENTRY_OFFSET=0x00001000
+CONFIG_HUGETLB_PAGE_SIZE_64K=y
+# CONFIG_HUGETLB_PAGE_SIZE_256K is not set
+# CONFIG_HUGETLB_PAGE_SIZE_1MB is not set
+# CONFIG_HUGETLB_PAGE_SIZE_4MB is not set
+# CONFIG_HUGETLB_PAGE_SIZE_64MB is not set
+# CONFIG_HUGETLB_PAGE_SIZE_512MB is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -216,9 +250,9 @@ CONFIG_MIGRATION=y
 # CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
-CONFIG_UNEVICTABLE_LRU=y
 CONFIG_HAVE_MLOCK=y
 CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
 
 #
 # Cache configuration
@@ -247,9 +281,10 @@ CONFIG_SH_URQUELL=y
 #
 # Timer and clock configuration
 #
-CONFIG_SH_TMU=y
-CONFIG_SH_TIMER_IRQ=16
+CONFIG_SH_TIMER_TMU=y
 CONFIG_SH_PCLK_FREQ=33333333
+CONFIG_SH_CLK_CPG=y
+CONFIG_SH_CLK_CPG_LEGACY=y
 CONFIG_TICK_ONESHOT=y
 # CONFIG_NO_HZ is not set
 CONFIG_HIGH_RES_TIMERS=y
@@ -286,25 +321,37 @@ CONFIG_HZ=250
 CONFIG_SCHED_HRTICK=y
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
-# CONFIG_SECCOMP is not set
-# CONFIG_PREEMPT_NONE is not set
+CONFIG_SECCOMP=y
+CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
-CONFIG_PREEMPT=y
+# CONFIG_PREEMPT is not set
 CONFIG_GUSA=y
+CONFIG_SPARSE_IRQ=y
 
 #
 # Boot options
 #
 CONFIG_ZERO_PAGE_OFFSET=0x00001000
 CONFIG_BOOT_LINK_OFFSET=0x00800000
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="console=ttySC1, 38400 earlyprintk=serial ip=on ignore_loglevel root=/dev/nfs ip=dhcp memchunk.vpu=4m"
+CONFIG_ENTRY_OFFSET=0x00001000
+# CONFIG_CMDLINE_BOOL is not set
 
 #
 # Bus options
 #
+CONFIG_PCI=y
+# CONFIG_SH_PCIDMA_NONCOHERENT is not set
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIEAER=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
@@ -312,13 +359,16 @@ CONFIG_CMDLINE="console=ttySC1, 38400 earlyprintk=serial ip=on ignore_loglevel r
 CONFIG_BINFMT_ELF=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 # CONFIG_HAVE_AOUT is not set
-# CONFIG_BINFMT_MISC is not set
+CONFIG_BINFMT_MISC=y
 
 #
 # Power management options (EXPERIMENTAL)
 #
-# CONFIG_PM is not set
-# CONFIG_CPU_IDLE is not set
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_HIBERNATION is not set
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
 CONFIG_NET=y
 
 #
@@ -384,6 +434,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
 
@@ -391,6 +442,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # 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
@@ -402,7 +454,11 @@ CONFIG_WIRELESS=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_LIB80211 is not set
-# CONFIG_MAC80211 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
@@ -418,6 +474,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 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=y
@@ -473,11 +531,13 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 CONFIG_MTD_PHYSMAP=y
 # CONFIG_MTD_PHYSMAP_COMPAT is not set
+# CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
 # Self-contained MTD device drivers
 #
+# CONFIG_MTD_PMC551 is not set
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_PHRAM is not set
 # CONFIG_MTD_MTDRAM is not set
@@ -503,9 +563,13 @@ CONFIG_MTD_PHYSMAP=y
 # CONFIG_MTD_UBI 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
 # 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
@@ -537,10 +601,6 @@ CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_SR is not set
 # CONFIG_CHR_DEV_SG is not set
 # CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
 # CONFIG_SCSI_MULTI_LUN is not set
 # CONFIG_SCSI_CONSTANTS is not set
 # CONFIG_SCSI_LOGGING is not set
@@ -561,24 +621,90 @@ CONFIG_SCSI_WAIT_SCAN=m
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 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_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_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-CONFIG_COMPAT_NET_DEV_OPS=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_MARVELL_PHY=y
 # CONFIG_DAVICOM_PHY is not set
 # CONFIG_QSEMI_PHY is not set
 # CONFIG_LXT_PHY is not set
@@ -597,11 +723,17 @@ 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_ETHOC is not set
 # CONFIG_SMC911X is not set
 # CONFIG_SMSC911X is not set
 # 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
@@ -609,9 +741,54 @@ CONFIG_SMC91X=y
 # 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=y
+# CONFIG_PCNET32 is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_B44 is not set
-# CONFIG_NETDEV_1000 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+# CONFIG_NE2K_PCI is not set
+CONFIG_8139CP=y
+# CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+# CONFIG_KS8842 is not set
+# CONFIG_VIA_RHINE is not set
+# CONFIG_SC92031 is not set
+# CONFIG_ATL2 is not set
+CONFIG_NETDEV_1000=y
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_IGBVF is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+CONFIG_SKY2=y
+CONFIG_SKY2_DEBUG=y
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
+# CONFIG_ATL1C is not set
+# CONFIG_JME is not set
 # CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
 
 #
 # Wireless LAN
@@ -632,8 +809,11 @@ CONFIG_SMC91X=y
 # 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
@@ -692,6 +872,7 @@ CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
 CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -706,6 +887,7 @@ 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=y
@@ -714,8 +896,10 @@ CONFIG_LEGACY_PTY_COUNT=256
 CONFIG_HW_RANDOM=y
 # CONFIG_HW_RANDOM_TIMERIOMEM 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_CHARDEV is not set
@@ -727,6 +911,24 @@ CONFIG_I2C_ALGOPCA=y
 #
 
 #
+# 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_GPIO is not set
@@ -742,6 +944,11 @@ 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
@@ -754,7 +961,6 @@ CONFIG_I2C_PCA_PLATFORM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
@@ -763,6 +969,7 @@ CONFIG_I2C_PCA_PLATFORM=y
 # CONFIG_SPI is not set
 CONFIG_ARCH_REQUIRE_GPIOLIB=y
 CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
 # CONFIG_GPIO_SYSFS is not set
 
 #
@@ -779,15 +986,79 @@ CONFIG_GPIOLIB=y
 #
 # PCI GPIO expanders:
 #
+# CONFIG_GPIO_BT8XX is not set
 
 #
 # SPI GPIO expanders:
 #
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
-# CONFIG_HWMON is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7462 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_G760A is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LTC4215 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_LM95241 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_SHT15 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP401 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# 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_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
+CONFIG_THERMAL_HWMON=y
 # CONFIG_WATCHDOG is not set
 CONFIG_SSB_POSSIBLE=y
 
@@ -811,10 +1082,7 @@ CONFIG_MFD_SM501=y
 # CONFIG_MFD_WM8350_I2C is not set
 # CONFIG_MFD_PCF50633 is not set
 # CONFIG_REGULATOR is not set
-
-#
-# Multimedia devices
-#
+CONFIG_MEDIA_SUPPORT=y
 
 #
 # Multimedia core support
@@ -831,6 +1099,7 @@ CONFIG_MFD_SM501=y
 #
 # Graphics support
 #
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 # CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
@@ -856,7 +1125,31 @@ CONFIG_FB_DEFERRED_IO=y
 #
 # Frame buffer hardware drivers
 #
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
 # CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_VIA is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_VT8623 is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_ARK is not set
+# CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 CONFIG_FB_SH_MOBILE_LCDC=m
 CONFIG_FB_SM501=y
 # CONFIG_FB_VIRTUAL is not set
@@ -909,7 +1202,7 @@ CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
 CONFIG_HID_CHICONY=y
 CONFIG_HID_CYPRESS=y
-# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_DRAGONRISE is not set
 CONFIG_HID_EZKEY=y
 # CONFIG_HID_KYE is not set
 CONFIG_HID_GYRATION=y
@@ -926,14 +1219,15 @@ CONFIG_HID_PETALYNX=y
 CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
-# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_GREENASIA is not set
+# CONFIG_HID_SMARTJOYPLUS is not set
 # CONFIG_HID_TOPSEED is not set
-CONFIG_THRUSTMASTER_FF=m
-CONFIG_ZEROPLUS_FF=m
+# 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 is not set
+CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
 # CONFIG_USB_DEBUG is not set
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
@@ -944,6 +1238,7 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
@@ -955,12 +1250,19 @@ CONFIG_USB_MON=y
 # 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_OHCI_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
 
 #
@@ -1034,14 +1336,74 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_GPIO_VBUS is not set
 # 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_RTC_CLASS 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 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SH=y
+CONFIG_RTC_DRV_GENERIC=y
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
+
+#
+# TI VLYNQ
+#
 # CONFIG_STAGING is not set
 
 #
@@ -1055,16 +1417,25 @@ CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_POSIX_ACL is not set
 # CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4_FS 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
 CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
-CONFIG_FS_POSIX_ACL=y
-CONFIG_FILE_LOCKING=y
+# 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_BTRFS_FS=y
+# CONFIG_BTRFS_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -1106,9 +1477,9 @@ 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_HUGETLBFS=y
+CONFIG_HUGETLB_PAGE=y
+CONFIG_CONFIGFS_FS=y
 CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_ADFS_FS is not set
 # CONFIG_AFFS_FS is not set
@@ -1121,7 +1492,7 @@ CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
 # CONFIG_VXFS_FS is not set
-CONFIG_MINIX_FS=y
+# CONFIG_MINIX_FS is not set
 # CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
@@ -1135,13 +1506,9 @@ CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
 CONFIG_ROOT_NFS=y
-CONFIG_NFSD=y
-CONFIG_NFSD_V3=y
-# CONFIG_NFSD_V3_ACL is not set
-CONFIG_NFSD_V4=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
-CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
@@ -1204,46 +1571,74 @@ CONFIG_NLS_ISO8859_1=y
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
+CONFIG_PRINTK_TIME=y
 # CONFIG_ENABLE_WARN_DEPRECATED is not set
 # CONFIG_ENABLE_MUST_CHECK is not set
 CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
+CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+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_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_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# 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_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_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
 CONFIG_SYSCTL_SYSCALL_CHECK=y
+# CONFIG_PAGE_POISONING is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
 CONFIG_TRACING_SUPPORT=y
-
-#
-# Tracers
-#
-# 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_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_EVENT_TRACER is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_TRACE_BRANCH_PROFILING 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_FTRACE is not set
+# CONFIG_DYNAMIC_DEBUG is not set
 # CONFIG_DMA_API_DEBUG is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_SH_STANDARD_BIOS is not set
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_MORE_COMPILE_OPTIONS is not set
+CONFIG_EARLY_SCIF_CONSOLE=y
+CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffeb0000
+CONFIG_EARLY_PRINTK=y
+# CONFIG_DEBUG_BOOTMEM is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_4KSTACKS is not set
+# CONFIG_DUMP_CODE is not set
+# CONFIG_SH_NO_BSS_INIT is not set
 
 #
 # Security options
@@ -1303,7 +1698,7 @@ CONFIG_CRYPTO_HMAC=y
 #
 # Digest
 #
-# CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CRC32C=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
@@ -1356,13 +1751,18 @@ CONFIG_CRYPTO_DES=y
 CONFIG_BITREVERSE=y
 CONFIG_GENERIC_FIND_LAST_BIT=y
 # CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
+CONFIG_CRC16=y
 # 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_LIBCRC32C=y
+CONFIG_AUDIT_GENERIC=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_DECOMPRESS_GZIP=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_GENERIC_ATOMIC64=y
diff --git a/arch/sh/drivers/pci/Makefile b/arch/sh/drivers/pci/Makefile
index d2ffc477549..08af1f45975 100644
--- a/arch/sh/drivers/pci/Makefile
+++ b/arch/sh/drivers/pci/Makefile
@@ -8,6 +8,7 @@ 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_SH5)                   += pci-sh5.o ops-sh5.o
 
 obj-$(CONFIG_SH_DREAMCAST)              += ops-dreamcast.o fixups-dreamcast.o \
@@ -24,3 +25,4 @@ obj-$(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/ops-dreamcast.c b/arch/sh/drivers/pci/ops-dreamcast.c
index e83d0d3aabe..16e0a1baad8 100644
--- a/arch/sh/drivers/pci/ops-dreamcast.c
+++ b/arch/sh/drivers/pci/ops-dreamcast.c
@@ -18,7 +18,6 @@
 #include <linux/pci.h>
 #include <linux/module.h>
 #include <linux/io.h>
-#include <linux/irq.h>
 #include <mach/pci.h>
 
 /*
diff --git a/arch/sh/drivers/pci/ops-sh7786.c b/arch/sh/drivers/pci/ops-sh7786.c
new file mode 100644
index 00000000000..48f594b9582
--- /dev/null
+++ b/arch/sh/drivers/pci/ops-sh7786.c
@@ -0,0 +1,134 @@
+/*
+ * Generic SH7786 PCI-Express operations.
+ *
+ *  Copyright (C) 2009  Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License v2. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/pci.h>
+#include <linux/io.h>
+#include <linux/spinlock.h>
+#include "pcie-sh7786.h"
+
+enum {
+        PCI_ACCESS_READ,
+        PCI_ACCESS_WRITE,
+};
+
+static DEFINE_SPINLOCK(sh7786_pcie_lock);
+
+static int sh7786_pcie_config_access(unsigned char access_type,
+                struct pci_bus *bus, unsigned int devfn, int where, u32 *data)
+{
+        struct pci_channel *chan = bus->sysdata;
+        int dev, func;
+
+        dev = PCI_SLOT(devfn);
+        func = PCI_FUNC(devfn);
+
+        if (bus->number > 255 || dev > 31 || func > 7)
+                return PCIBIOS_FUNC_NOT_SUPPORTED;
+        if (devfn)
+                return PCIBIOS_DEVICE_NOT_FOUND;
+
+        /* Set the PIO address */
+        pci_write_reg(chan, (bus->number << 24) | (dev << 19) |
+                                (func << 16) | (where & ~3), SH4A_PCIEPAR);
+
+        /* Enable the configuration access */
+        pci_write_reg(chan, (1 << 31), SH4A_PCIEPCTLR);
+
+        if (access_type == PCI_ACCESS_READ)
+                *data = pci_read_reg(chan, SH4A_PCIEPDR);
+        else
+                pci_write_reg(chan, *data, SH4A_PCIEPDR);
+
+        /* Check for master and target aborts */
+        if (pci_read_reg(chan, SH4A_PCIEPCICONF1) & ((1 << 29) | (1 << 28)))
+                return PCIBIOS_DEVICE_NOT_FOUND;
+
+        return PCIBIOS_SUCCESSFUL;
+}
+
+static int sh7786_pcie_read(struct pci_bus *bus, unsigned int devfn,
+                            int where, int size, u32 *val)
+{
+        unsigned long flags;
+        int ret;
+        u32 data;
+
+        if ((size == 2) && (where & 1))
+                return PCIBIOS_BAD_REGISTER_NUMBER;
+        else if ((size == 4) && (where & 3))
+                return PCIBIOS_BAD_REGISTER_NUMBER;
+
+        spin_lock_irqsave(&sh7786_pcie_lock, flags);
+        ret = sh7786_pcie_config_access(PCI_ACCESS_READ, bus,
+                                        devfn, where, &data);
+        if (ret != PCIBIOS_SUCCESSFUL)
+                goto out;
+
+        if (size == 1)
+                *val = (data >> ((where & 3) << 3)) & 0xff;
+        else if (size == 2)
+                *val = (data >> ((where & 2) << 3)) & 0xffff;
+        else
+                *val = data;
+
+        dev_dbg(&bus->dev, "pcie-config-read: bus=%3d devfn=0x%04x "
+                "where=0x%04x size=%d val=0x%08lx\n", bus->number,
+                devfn, where, size, (unsigned long)*val);
+
+out:
+        spin_unlock_irqrestore(&sh7786_pcie_lock, flags);
+        return ret;
+}
+
+static int sh7786_pcie_write(struct pci_bus *bus, unsigned int devfn,
+                             int where, int size, u32 val)
+{
+        unsigned long flags;
+        int shift, ret;
+        u32 data;
+
+        if ((size == 2) && (where & 1))
+                return PCIBIOS_BAD_REGISTER_NUMBER;
+        else if ((size == 4) && (where & 3))
+                return PCIBIOS_BAD_REGISTER_NUMBER;
+
+        spin_lock_irqsave(&sh7786_pcie_lock, flags);
+        ret = sh7786_pcie_config_access(PCI_ACCESS_READ, bus,
+                                        devfn, where, &data);
+        if (ret != PCIBIOS_SUCCESSFUL)
+                goto out;
+
+        dev_dbg(&bus->dev, "pcie-config-write: bus=%3d devfn=0x%04x "
+                "where=0x%04x size=%d val=%08lx\n", bus->number,
+                devfn, where, size, (unsigned long)val);
+
+        if (size == 1) {
+                shift = (where & 3) << 3;
+                data &= ~(0xff << shift);
+                data |= ((val & 0xff) << shift);
+        } else if (size == 2) {
+                shift = (where & 2) << 3;
+                data &= ~(0xffff << shift);
+                data |= ((val & 0xffff) << shift);
+        } else
+                data = val;
+
+        ret = sh7786_pcie_config_access(PCI_ACCESS_WRITE, bus,
+                                        devfn, where, &data);
+out:
+        spin_unlock_irqrestore(&sh7786_pcie_lock, flags);
+        return ret;
+}
+
+struct pci_ops sh7786_pci_ops = {
+        .read   = sh7786_pcie_read,
+        .write  = sh7786_pcie_write,
+};
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 54d77cbb8b3..9a1c423ad16 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -53,12 +53,8 @@ static DEFINE_MUTEX(pci_scan_mutex);
 
 void __devinit register_pci_controller(struct pci_channel *hose)
 {
-        if (request_resource(&iomem_resource, hose->mem_resource) < 0)
-                goto out;
-        if (request_resource(&ioport_resource, hose->io_resource) < 0) {
-                release_resource(hose->mem_resource);
-                goto out;
-        }
+        request_resource(&iomem_resource, hose->mem_resource);
+        request_resource(&ioport_resource, hose->io_resource);
 
         *hose_tail = hose;
         hose_tail = &hose->next;
@@ -80,12 +76,6 @@ void __devinit register_pci_controller(struct pci_channel *hose)
                 pcibios_scanbus(hose);
                 mutex_unlock(&pci_scan_mutex);
         }
-
-        return;
-
-out:
-        printk(KERN_WARNING
-               "Skipping PCI bus scan due to resource conflict\n");
 }
 
 static int __init pcibios_init(void)
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c
new file mode 100644
index 00000000000..ac37ee879ba
--- /dev/null
+++ b/arch/sh/drivers/pci/pcie-sh7786.c
@@ -0,0 +1,355 @@
+/*
+ * Low-Level PCI Express Support for the SH7786
+ *
+ *  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/pci.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include "pcie-sh7786.h"
+#include <asm/sizes.h>
+
+struct sh7786_pcie_port {
+        struct pci_channel      *hose;
+        unsigned int            index;
+        int                     endpoint;
+        int                     link;
+};
+
+static struct sh7786_pcie_port *sh7786_pcie_ports;
+static unsigned int nr_ports;
+
+static struct sh7786_pcie_hwops {
+        int (*core_init)(void);
+        int (*port_init_hw)(struct sh7786_pcie_port *port);
+} *sh7786_pcie_hwops;
+
+static struct resource sh7786_pci_32bit_mem_resources[] = {
+        {
+                .name   = "pci0_mem",
+                .start  = SH4A_PCIMEM_BASEA,
+                .end    = SH4A_PCIMEM_BASEA + SZ_64M - 1,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                .name   = "pci1_mem",
+                .start  = SH4A_PCIMEM_BASEA1,
+                .end    = SH4A_PCIMEM_BASEA1 + SZ_64M - 1,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                .name   = "pci2_mem",
+                .start  = SH4A_PCIMEM_BASEA2,
+                .end    = SH4A_PCIMEM_BASEA2 + SZ_64M - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+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_pci_io_resources[] = {
+        {
+                .name   = "pci0_io",
+                .start  = SH4A_PCIIO_BASE,
+                .end    = SH4A_PCIIO_BASE + SZ_8M - 1,
+                .flags  = IORESOURCE_IO,
+        }, {
+                .name   = "pci1_io",
+                .start  = SH4A_PCIIO_BASE1,
+                .end    = SH4A_PCIIO_BASE1 + SZ_8M - 1,
+                .flags  = IORESOURCE_IO,
+        }, {
+                .name   = "pci2_io",
+                .start  = SH4A_PCIIO_BASE2,
+                .end    = SH4A_PCIIO_BASE2 + SZ_4M - 1,
+                .flags  = IORESOURCE_IO,
+        },
+};
+
+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,                                    \
+}
+
+static struct pci_channel sh7786_pci_channels[] = {
+        DEFINE_CONTROLLER(0xfe000000, 0),
+        DEFINE_CONTROLLER(0xfe200000, 1),
+        DEFINE_CONTROLLER(0xfcc00000, 2),
+};
+
+static int phy_wait_for_ack(struct pci_channel *chan)
+{
+        unsigned int timeout = 100;
+
+        while (timeout--) {
+                if (pci_read_reg(chan, SH4A_PCIEPHYADRR) & (1 << BITS_ACK))
+                        return 0;
+
+                udelay(100);
+        }
+
+        return -ETIMEDOUT;
+}
+
+static int pci_wait_for_irq(struct pci_channel *chan, unsigned int mask)
+{
+        unsigned int timeout = 100;
+
+        while (timeout--) {
+                if ((pci_read_reg(chan, SH4A_PCIEINTR) & mask) == mask)
+                        return 0;
+
+                udelay(100);
+        }
+
+        return -ETIMEDOUT;
+}
+
+static void phy_write_reg(struct pci_channel *chan, unsigned int addr,
+                          unsigned int lane, unsigned int data)
+{
+        unsigned long phyaddr, ctrl;
+
+        phyaddr = (1 << BITS_CMD) + ((lane & 0xf) << BITS_LANE) +
+                        ((addr & 0xff) << BITS_ADR);
+
+        /* Enable clock */
+        ctrl = pci_read_reg(chan, SH4A_PCIEPHYCTLR);
+        ctrl |= (1 << BITS_CKE);
+        pci_write_reg(chan, ctrl, SH4A_PCIEPHYCTLR);
+
+        /* Set write data */
+        pci_write_reg(chan, data, SH4A_PCIEPHYDOUTR);
+        pci_write_reg(chan, phyaddr, SH4A_PCIEPHYADRR);
+
+        phy_wait_for_ack(chan);
+
+        /* Clear command */
+        pci_write_reg(chan, 0, SH4A_PCIEPHYADRR);
+
+        phy_wait_for_ack(chan);
+
+        /* Disable clock */
+        ctrl = pci_read_reg(chan, SH4A_PCIEPHYCTLR);
+        ctrl &= ~(1 << BITS_CKE);
+        pci_write_reg(chan, ctrl, SH4A_PCIEPHYCTLR);
+}
+
+static int phy_init(struct pci_channel *chan)
+{
+        unsigned int timeout = 100;
+
+        /* Initialize the phy */
+        phy_write_reg(chan, 0x60, 0xf, 0x004b008b);
+        phy_write_reg(chan, 0x61, 0xf, 0x00007b41);
+        phy_write_reg(chan, 0x64, 0xf, 0x00ff4f00);
+        phy_write_reg(chan, 0x65, 0xf, 0x09070907);
+        phy_write_reg(chan, 0x66, 0xf, 0x00000010);
+        phy_write_reg(chan, 0x74, 0xf, 0x0007001c);
+        phy_write_reg(chan, 0x79, 0xf, 0x01fc000d);
+
+        /* Deassert Standby */
+        phy_write_reg(chan, 0x67, 0xf, 0x00000400);
+
+        while (timeout--) {
+                if (pci_read_reg(chan, SH4A_PCIEPHYSR))
+                        return 0;
+
+                udelay(100);
+        }
+
+        return -ETIMEDOUT;
+}
+
+static int pcie_init(struct sh7786_pcie_port *port)
+{
+        struct pci_channel *chan = port->hose;
+        unsigned int data;
+        int ret;
+
+        /* Begin initialization */
+        pci_write_reg(chan, 0, SH4A_PCIETCTLR);
+
+        /* Initialize as type1. */
+        data = pci_read_reg(chan, SH4A_PCIEPCICONF3);
+        data &= ~(0x7f << 16);
+        data |= PCI_HEADER_TYPE_BRIDGE << 16;
+        pci_write_reg(chan, data, SH4A_PCIEPCICONF3);
+
+        /* Initialize default capabilities. */
+        data = pci_read_reg(chan, SH4A_PCIEEXPCAP0);
+        data &= ~(PCI_EXP_FLAGS_TYPE << 16);
+
+        if (port->endpoint)
+                data |= PCI_EXP_TYPE_ENDPOINT << 20;
+        else
+                data |= PCI_EXP_TYPE_ROOT_PORT << 20;
+
+        data |= PCI_CAP_ID_EXP;
+        pci_write_reg(chan, data, SH4A_PCIEEXPCAP0);
+
+        /* Enable x4 link width and extended sync. */
+        data = pci_read_reg(chan, SH4A_PCIEEXPCAP4);
+        data &= ~(PCI_EXP_LNKSTA_NLW << 16);
+        data |= (1 << 22) | PCI_EXP_LNKCTL_ES;
+        pci_write_reg(chan, data, SH4A_PCIEEXPCAP4);
+
+        /* Set the completion timer timeout to the maximum 32ms. */
+        data = pci_read_reg(chan, SH4A_PCIETLCTLR);
+        data &= ~0xffff;
+        data |= 0x32 << 8;
+        pci_write_reg(chan, data, SH4A_PCIETLCTLR);
+
+        /*
+         * Set fast training sequences to the maximum 255,
+         * and enable MAC data scrambling.
+         */
+        data = pci_read_reg(chan, SH4A_PCIEMACCTLR);
+        data &= ~PCIEMACCTLR_SCR_DIS;
+        data |= (0xff << 16);
+        pci_write_reg(chan, data, SH4A_PCIEMACCTLR);
+
+        /* Finish initialization */
+        data = pci_read_reg(chan, SH4A_PCIETCTLR);
+        data |= 0x1;
+        pci_write_reg(chan, data, SH4A_PCIETCTLR);
+
+        /* Enable DL_Active Interrupt generation */
+        data = pci_read_reg(chan, SH4A_PCIEDLINTENR);
+        data |= PCIEDLINTENR_DLL_ACT_ENABLE;
+        pci_write_reg(chan, data, SH4A_PCIEDLINTENR);
+
+        /* Disable MAC data scrambling. */
+        data = pci_read_reg(chan, SH4A_PCIEMACCTLR);
+        data |= PCIEMACCTLR_SCR_DIS | (0xff << 16);
+        pci_write_reg(chan, data, SH4A_PCIEMACCTLR);
+
+        ret = pci_wait_for_irq(chan, MASK_INT_TX_CTRL);
+        if (unlikely(ret != 0))
+                return -ENODEV;
+
+        pci_write_reg(chan, 0x00100007, SH4A_PCIEPCICONF1);
+        pci_write_reg(chan, 0x80888000, SH4A_PCIETXVC0DCTLR);
+        pci_write_reg(chan, 0x00222000, SH4A_PCIERXVC0DCTLR);
+        pci_write_reg(chan, 0x000050A0, SH4A_PCIEEXPCAP2);
+
+        wmb();
+
+        data = pci_read_reg(chan, SH4A_PCIEMACSR);
+        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);
+
+        return 0;
+}
+
+int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
+{
+        return 71;
+}
+
+static int sh7786_pcie_core_init(void)
+{
+        /* Return the number of ports */
+        return test_mode_pin(MODE_PIN12) ? 3 : 2;
+}
+
+static int __devinit sh7786_pcie_init_hw(struct sh7786_pcie_port *port)
+{
+        int ret;
+
+        ret = phy_init(port->hose);
+        if (unlikely(ret < 0))
+                return ret;
+
+        /*
+         * Check if we are configured in endpoint or root complex mode,
+         * this is a fixed pin setting that applies to all PCIe ports.
+         */
+        port->endpoint = test_mode_pin(MODE_PIN11);
+
+        ret = pcie_init(port);
+        if (unlikely(ret < 0))
+                return ret;
+
+        register_pci_controller(port->hose);
+
+        return 0;
+}
+
+static struct sh7786_pcie_hwops sh7786_65nm_pcie_hwops __initdata = {
+        .core_init      = sh7786_pcie_core_init,
+        .port_init_hw   = sh7786_pcie_init_hw,
+};
+
+static int __init sh7786_pcie_init(void)
+{
+        int ret = 0, i;
+
+        printk(KERN_NOTICE "PCI: Starting intialization.\n");
+
+        sh7786_pcie_hwops = &sh7786_65nm_pcie_hwops;
+
+        nr_ports = sh7786_pcie_hwops->core_init();
+        BUG_ON(nr_ports > ARRAY_SIZE(sh7786_pci_channels));
+
+        if (unlikely(nr_ports == 0))
+                return -ENODEV;
+
+        sh7786_pcie_ports = kzalloc(nr_ports * sizeof(struct sh7786_pcie_port),
+                                    GFP_KERNEL);
+        if (unlikely(!sh7786_pcie_ports))
+                return -ENOMEM;
+
+        printk(KERN_NOTICE "PCI: probing %d ports.\n", nr_ports);
+
+        for (i = 0; i < nr_ports; i++) {
+                struct sh7786_pcie_port *port = sh7786_pcie_ports + i;
+
+                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;
+
+                ret |= sh7786_pcie_hwops->port_init_hw(port);
+        }
+
+        if (unlikely(ret))
+                return ret;
+
+        return 0;
+}
+arch_initcall(sh7786_pcie_init);
diff --git a/arch/sh/drivers/pci/pcie-sh7786.h b/arch/sh/drivers/pci/pcie-sh7786.h
new file mode 100644
index 00000000000..c655290a775
--- /dev/null
+++ b/arch/sh/drivers/pci/pcie-sh7786.h
@@ -0,0 +1,589 @@
+/*
+ * SH7786 PCI-Express controller definitions.
+ *
+ * Copyright (C) 2008, 2009 Renesas Technology Corp.
+ * All rights reserved.
+ *
+ * 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 __PCI_SH7786_H
+#define __PCI_SH7786_H
+
+/* PCIe bus-0(x4) on SH7786 */                  // Rev1.171
+#define SH4A_PCIE_SPW_BASE      0xFE000000      /* spw config address for controller 0 */
+#define SH4A_PCIE_SPW_BASE1     0xFE200000      /* spw config address for controller 1 (Rev1.14)*/
+#define SH4A_PCIE_SPW_BASE2     0xFCC00000      /* spw config address for controller 2 (Rev1.171)*/
+#define SH4A_PCIE_SPW_BASE_LEN  0x00080000
+
+#define SH4A_PCI_CNFG_BASE      0xFE040000      /* pci config address for controller 0 */
+#define SH4A_PCI_CNFG_BASE1     0xFE240000      /* pci config address for controller 1 (Rev1.14)*/
+#define SH4A_PCI_CNFG_BASE2     0xFCC40000      /* pci config address for controller 2 (Rev1.171)*/
+#define SH4A_PCI_CNFG_BASE_LEN  0x00040000
+
+#define SH4A_PCIPIO_ADDR_OFFSET 0x000001c0      /* offset to pci config_address */
+#define SH4A_PCIPIO_DATA_OFFSET 0x00000220      /* offset to pci config_data */
+
+/*
+ * for PEX8111(Max Payload Size=128B,PCIIO_SIZE=64K),
+ * 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)
+#define         MASK_TOP_MB     (0xff<<BITS_TOP_MB)
+#define         BITS_BOT_MB     (16)
+#define         MASK_BOT_MB     (0xff<<BITS_BOT_MB)
+#define         BITS_VC_ID      (0)
+#define         MASK_VC_ID      (0xffff<<BITS_VC_ID)
+
+/*      SPVCR1          */
+#define SH4A_PCIEVCR1           (0x000004)      /* R - 0x0000 0000 32*/
+#define         BITS_BADOPC     (5)             /* 5 BADOPC 0 R/W */
+#define         MASK_BADOPC     (1<<BITS_BADOPC)
+#define         BITS_BADDEST    (4)             /*4 BADDEST 0 R/W  */
+#define         MASK_BADDEST    (1<<BITS_BADDEST)
+#define         BITS_UNSOLRESP  (3)             /* 3 UNSOLRESP 0 R/W  */
+#define         MASK_UNSOLRESP  (1<<BITS_UNSOLRESP)
+#define         BITS_ERRSNT     (1)             /* 1 ERRSNT 0 */
+#define         MASK_ERRSNT     (1<<BITS_ERRSNT)
+#define         BITS_ERRRCV     (0)             /* 0 ERRRCV 0 */
+#define         MASK_ERRRCV     (1<<BITS_ERRRCV)
+
+/*      PCIEECR         */
+#define SH4A_PCIEECR            (0x000008)      /* R/W - 0x0000 0000 32 */
+#define         BITS_ENBL       (0)     /* 0 ENBL 0 R/W */
+#define         MASK_ENBL       (1<<BITS_ENBL)
+
+/*      PCIEPAR         */
+#define SH4A_PCIEPAR            (0x000010)      /* R/W - 0x0000 0000 32 */
+#define         BITS_BN         (24)
+#define         MASK_BN         (0xff<<BITS_BN)
+#define         BITS_DN         (19)
+#define         MASK_DN         (0x1f<<BITS_DN)
+#define         BITS_FN         (16)
+#define         MASK_FN         (0x7<<BITS_FN)
+#define         BITS_EREGNO     (8)
+#define         MASK_EREGNO     (0xff<<BITS_EREGNO)
+#define         BITS_REGNO      (2)
+#define         MASK_REGNO      (0x3f<<BITS_REGNO)
+
+/*      PCIEPCTLR       */
+#define SH4A_PCIEPCTLR          (0x000018)      /* R/W - 0x0000 0000 32 */
+#define         BITS_CCIE       (31)    /*  31 CCIE */
+#define         MASK_CCIE       (1<<BITS_CCIE)
+#define         BITS_TYPE       (8)
+#define         MASK_TYPE       (1<<BITS_TYPE)
+#define         BITS_C_VC       (0)
+#define         MASK_C_VC       (1<<BITS_C_VC)
+
+/*      PCIEPDR         */
+#define SH4A_PCIEPDR            (0x000020)      /* R/W - 0x0000 0000 32 */
+#define         BITS_PDR        (0)
+#define         MASK_PDR        (0xffffffff<<BITS_PDR)
+
+/*      PCIEMSGALR      */
+#define SH4A_PCIEMSGALR         (0x000030)      /* R/W - 0x0000 0000 32 */
+#define         BITS_MSGADRL    (0)
+#define         MASK_MSGADRL    (0xffffffff<<BITS_MSGADRL)
+
+/*      PCIEMSGAHR      */
+#define SH4A_PCIEMSGAHR         (0x000034)      /* R/W - 0x0000 0000 32 */
+#define         BITS_MSGADRH    (0)
+#define         MASK_MSGADRH    (0xffffffff<<BITS_MSGADRH)
+
+/*      PCIEMSGCTLR     */
+#define SH4A_PCIEMSGCTLR        (0x000038)      /* R/W - 0x0000 0000 32 */
+#define         BITS_MSGIE      (31)
+#define         MASK_MSGIE      (1<<BITS_MSGIE)
+#define         BITS_MROUTE     (16)
+#define         MASK_MROUTE     (0x7<<BITS_MROUTE)
+#define         BITS_MCODE      (8)
+#define         MASK_MCODE      (0xff<<BITS_MCODE)
+#define         BITS_M_VC       (0)
+#define         MASK_M_VC       (1<<BITS_M_VC)
+
+/*      PCIEMSG         */
+#define SH4A_PCIEMSG            (0x000040)      /* W - - 32     */
+#define         BITS_MDATA      (0)
+#define         MASK_MDATA      (0xffffffff<<BITS_MDATA)
+
+/*      PCIEPHYCTLR     */
+#define SH4A_PCIEPHYCTLR        (0x010000)      /* R/W - 0x0000 0000 32 */
+#define         BITS_CKE        (0)
+#define         MASK_CKE        (1<<BITS_CKE)
+
+/*      PCIERMSGIER     */
+#define SH4A_PCIERMSGIER        (0x004040)      /* R/W - 0x0000 0000 32 */
+
+/*      PCIEPHYADRR     */
+#define SH4A_PCIEPHYADRR        (0x010004)      /* R/W - 0x0000 0000 32 */
+#define         BITS_ACK        (24)                    // Rev1.171
+#define         MASK_ACK        (1<<BITS_ACK)           // Rev1.171
+#define         BITS_CMD        (16)                    // Rev1.171
+#define         MASK_CMD        (0x03<<BITS_CMD)        // Rev1.171
+#define         BITS_LANE       (8)
+#define         MASK_LANE       (0x0f<<BITS_LANE)
+#define         BITS_ADR        (0)
+#define         MASK_ADR        (0xff<<BITS_ADR)
+
+/*      PCIEPHYDINR     */                                                      // Rev1.171 start.
+#define SH4A_PCIEPHYDINR        (0x010008)      /* R/W - 0x0000 0000 32 */
+
+/*      PCIEPHYDOUTR    */
+#define SH4A_PCIEPHYDOUTR       (0x01000C)      /* R/W - 0x0000 0000 32 */
+
+/*      PCIEPHYSR       */
+#define SH4A_PCIEPHYSR          (0x010010)      /* R/W - 0x0000 0000 32 */      // Rev1.171 end.
+
+/*      PCIEPHYDATAR    */
+#define SH4A_PCIEPHYDATAR       (0x00008)       /* R/W - 0xxxxx xxxx 32 */
+#define         BITS_DATA       (0)
+#define         MASK_DATA       (0xffffffff<<BITS_DATA)
+
+/*      PCIETCTLR       */
+#define SH4A_PCIETCTLR          (0x020000)      /* R/W R/W 0x0000 0000 32 */
+#define         BITS_CFINT      (0)
+#define         MASK_CFINT      (1<<BITS_CFINT)
+
+/*      PCIETSTR        */
+#define SH4A_PCIETSTR           (0x020004)      /* R/W R/W 0x0000 0000 32  */
+
+/*      PCIEINTR        */
+#define SH4A_PCIEINTR           (0x020008)      /* R/W R/W 0x0000 0000 32  */
+#define         BITS_INT_RX_ERP                 (31)
+#define         MASK_INT_RX_ERP                 (1<<BITS_INT_RX_ERP)
+#define         BITS_INT_RX_VCX_Posted          (30)
+#define         MASK_INT_RX_VCX_Posted          (1<<BITS_INT_RX_VCX_Posted)
+#define         BITS_INT_RX_VCX_NonPosted       (29)
+#define         MASK_INT_RX_VCX_NonPosted       (1<<BITS_INT_RX_VCX_NonPosted)
+#define         BITS_INT_RX_VCX_CPL             (28)
+#define         MASK_INT_RX_VCX_CPL             (1<<BITS_INT_RX_VCX_CPL)
+#define         BITS_INT_TX_VCX_Posted          (26)
+#define         MASK_INT_TX_VCX_Posted          (1<<BITS_INT_TX_VCX_Posted)
+#define         BITS_INT_TX_VCX_NonPosted       (25)
+#define         MASK_INT_TX_VCX_NonPosted       (1<<BITS_INT_TX_VCX_NonPosted)
+#define         BITS_INT_TX_VCX_CPL             (24)
+#define         MASK_INT_TX_VCX_CPL             (1<<BITS_INT_TX_VCX_CPL)
+#define         BITS_INT_RX_VC0_Posted          (22)
+#define         MASK_INT_RX_VC0_Posted          (1<<BITS_INT_RX_VC0_Posted)
+#define         BITS_INT_RX_VC0_NonPosted       (21)
+#define         MASK_INT_RX_VC0_NonPosted       (1<<BITS_INT_RX_VC0_NonPosted)
+#define         BITS_INT_RX_VC0_CPL             (20)
+#define         MASK_INT_RX_VC0_CPL             (1<<BITS_INT_RX_VC0_CPL)
+#define         BITS_INT_TX_VC0_Posted          (18)
+#define         MASK_INT_TX_VC0_Posted          (1<<BITS_INT_TX_VC0_Posted)
+#define         BITS_INT_TX_VC0_NonPosted       (17)
+#define         MASK_INT_TX_VC0_NonPosted       (1<<BITS_INT_TX_VC0_NonPosted)
+#define         BITS_INT_TX_VC0_CPL             (16)
+#define         MASK_INT_TX_VC0_CPL             (1<<BITS_INT_TX_VC0_CPL)
+#define         BITS_INT_RX_CTRL                (15)
+#define         MASK_INT_RX_CTRL                (1<<BITS_INT_RX_CTRL)
+#define         BITS_INT_TX_CTRL                (14)
+#define         MASK_INT_TX_CTRL                (1<<BITS_INT_TX_CTRL)
+#define         BITS_INTTL                      (11)
+#define         MASK_INTTL                      (1<<BITS_INTTL)
+#define         BITS_INTDL                      (10)
+#define         MASK_INTDL                      (1<<BITS_INTDL)
+#define         BITS_INTMAC                     (9)
+#define         MASK_INTMAC                     (1<<BITS_INTMAC)
+#define         BITS_INTPM                      (8)
+#define         MASK_INTPM                      (1<<BITS_INTPM)
+
+/*      PCIEINTER       */
+#define SH4A_PCIEINTER          (0x02000C)      /* R/W R/W 0x0000 0000 32 */
+#define         BITS_INT_RX_ERP                 (31)
+#define         MASK_INT_RX_ERP                 (1<<BITS_INT_RX_ERP)
+#define         BITS_INT_RX_VCX_Posted          (30)
+#define         MASK_INT_RX_VCX_Posted          (1<<BITS_INT_RX_VCX_Posted)
+#define         BITS_INT_RX_VCX_NonPosted       (29)
+#define         MASK_INT_RX_VCX_NonPosted       (1<<BITS_INT_RX_VCX_NonPosted)
+#define         BITS_INT_RX_VCX_CPL             (28)
+#define         MASK_INT_RX_VCX_CPL             (1<<BITS_INT_RX_VCX_CPL)
+#define         BITS_INT_TX_VCX_Posted          (26)
+#define         MASK_INT_TX_VCX_Posted          (1<<BITS_INT_TX_VCX_Posted)
+#define         BITS_INT_TX_VCX_NonPosted       (25)
+#define         MASK_INT_TX_VCX_NonPosted       (1<<BITS_INT_TX_VCX_NonPosted)
+#define         BITS_INT_TX_VCX_CPL             (24)
+#define         MASK_INT_TX_VCX_CPL             (1<<BITS_INT_TX_VCX_CPL)
+#define         BITS_INT_RX_VC0_Posted          (22)
+#define         MASK_INT_RX_VC0_Posted          (1<<BITS_INT_RX_VC0_Posted)
+#define         BITS_INT_RX_VC0_NonPosted       (21)
+#define         MASK_INT_RX_VC0_NonPosted       (1<<BITS_INT_RX_VC0_NonPosted)
+#define         BITS_INT_RX_VC0_CPL             (20)
+#define         MASK_INT_RX_VC0_CPL             (1<<BITS_INT_RX_VC0_CPL)
+#define         BITS_INT_TX_VC0_Posted          (18)
+#define         MASK_INT_TX_VC0_Posted          (1<<BITS_INT_TX_VC0_Posted)
+#define         BITS_INT_TX_VC0_NonPosted       (17)
+#define         MASK_INT_TX_VC0_NonPosted       (1<<BITS_INT_TX_VC0_NonPosted)
+#define         BITS_INT_TX_VC0_CPL             (16)
+#define         MASK_INT_TX_VC0_CPL             (1<<BITS_INT_TX_VC0_CPL)
+#define         BITS_INT_RX_CTRL                (15)
+#define         MASK_INT_RX_CTRL                (1<<BITS_INT_RX_CTRL)
+#define         BITS_INT_TX_CTRL                (14)
+#define         MASK_INT_TX_CTRL                (1<<BITS_INT_TX_CTRL)
+#define         BITS_INTTL                      (11)
+#define         MASK_INTTL                      (1<<BITS_INTTL)
+#define         BITS_INTDL                      (10)
+#define         MASK_INTDL                      (1<<BITS_INTDL)
+#define         BITS_INTMAC                     (9)
+#define         MASK_INTMAC                     (1<<BITS_INTMAC)
+#define         BITS_INTPM                      (8)
+#define         MASK_INTPM                      (1<<BITS_INTPM)
+
+/*      PCIEAIR  */
+#define SH4A_PCIEAIR            (SH4A_PCIE_BASE + 0x020010)     /* R/W R/W 0xxxxx xxxx 32 */
+
+/*       PCIECIR         */
+#define SH4A_PCIECIR            (SH4A_PCIE_BASE)        /* R/W R/W 0xxxxx xxxx 32 */
+
+/*       PCIEERRFR       */                                                             // Rev1.18
+#define SH4A_PCIEERRFR          (0x020020)              /* R/W R/W 0xxxxx xxxx 32 */    // Rev1.18
+                                                                                        // Rev1.18
+/*      PCIELAR0        */
+#define SH4A_PCIELAR0           (0x020200)      /* R/W R/W 0x0000 0000 32 */
+#define         BITS_LARn       (20)
+#define         MASK_LARn       (0xfff<<BITS_LARn)
+
+#define SH4A_PCIE_020204        (0x020204)      /* R/W R/W 0x0000 0000 32 */
+
+/*      PCIELAMR0       */
+#define SH4A_PCIELAMR0          (0x020208)      /* R/W R/W 0x0000 0000 32 */
+#define         BITS_LAMRn      (20)
+#define         MASK_LAMRn      (0x1ff<<BITS_LAMRn)
+#define         BITS_LAREn      (0)
+#define         MASK_LAREn      (0x1<<BITS_LAREn)
+
+/*      PCIECSCR0       */
+#define SH4A_PCIECSCR0          (0x020210)      /* R/W R/W 0x0000 0000 32 */
+#define         BITS_RANGE      (2)
+#define         MASK_RANGE      (0x7<<BITS_RANGE)
+#define         BITS_SNPMD      (0)
+#define         MASK_SNPMD      (0x3<<BITS_SNPMD)
+
+/*      PCIECSAR0       */
+#define SH4A_PCIECSAR0          (0x020214)      /* R/W R/W 0x0000 0000 32 */
+#define         BITS_CSADR      (0)
+#define         MASK_CSADR      (0xffffffff<<BITS_CSADR)
+
+/*      PCIESTCTLR0     */
+#define SH4A_PCIESTCTLR0        (0x020218)      /* R/W R/W 0x0000 0000 32 */
+#define         BITS_SHPRI      (8)
+#define         MASK_SHPRI      (0x0f<<BITS_SHPRI)
+
+#define SH4A_PCIE_020224        (0x020224)      /* R/W R/W 0x0000 0000 32 */
+
+#define SH4A_PCIELAR1           (0x020220)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIELAMR1          (0x020228)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSCR1          (0x020230)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSAR1          (0x020234)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIESTCTLR1        (0x020238)      /* R/W R/W 0x0000 0000 32 */
+
+#define SH4A_PCIELAR2           (0x020240)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIE_020244        (0x020244)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIELAMR2          (0x020248)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSCR2          (0x020250)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSAR2          (0x020254)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIESTCTLR2        (0x020258)      /* R/W R/W 0x0000 0000 32 */
+
+#define SH4A_PCIELAR3           (0x020260)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIE_020264        (0x020264)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIELAMR3          (0x020268)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSCR3          (0x020270)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSAR3          (0x020274)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIESTCTLR3        (0x020278)      /* R/W R/W 0x0000 0000 32 */
+
+#define SH4A_PCIELAR4           (0x020280)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIE_020284        (0x020284)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIELAMR4          (0x020288)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSCR4          (0x020290)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSAR4          (0x020294)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIESTCTLR4        (0x020298)      /* R/W R/W 0x0000 0000 32 */
+
+#define SH4A_PCIELAR5           (0x0202A0)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIE_0202A4        (0x0202A4)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIELAMR5          (0x0202A8)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIECSCR5          (0x0202B0)      /* R/W R/W 0x0000 0000 32 */
+#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 */
+#define         BITS_PAL        (18)
+#define         MASK_PAL        (0x3fff<<BITS_PAL)
+
+/*      PCIEPARH0       */
+#define SH4A_PCIEPARH0          (0x020404)      /* 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 */
+#define         BITS_PAM        (18)
+#define         MASK_PAM        (0x3fff<<BITS_PAM)
+
+/*      PCIEPTCTLR0     */
+#define SH4A_PCIEPTCTLR0        (0x02040C)      /* R/W R/W 0x0000 0000 32 */
+#define         BITS_PARE       (31)
+#define         MASK_PARE       (0x1<<BITS_PARE)
+#define         BITS_TC         (20)
+#define         MASK_TC         (0x7<<BITS_TC)
+#define         BITS_T_VC       (16)
+#define         MASK_T_VC       (0x1<<BITS_T_VC)
+#define         BITS_LOCK       (12)
+#define         MASK_LOCK       (0x1<<BITS_LOCK)
+#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 */
+#define SH4A_PCIEDMDAR0         (0x021108)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAHR0        (0x02110C)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMBCNTR0       (0x021110)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSBCNTR0      (0x021114)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSTRR0        (0x021118)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCAR0        (0x02111C)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCR0         (0x021120)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCC2R0        (0x021124)      /* R/W R/W 0x0000 0000 - */
+#define SH4A_PCIEDMCCCR0        (0x021128)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAR1         (0x021140)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAHR1        (0x021144)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAR1         (0x021148)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAHR1        (0x02114C)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMBCNTR1       (0x021150)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSBCNTR1      (0x021154)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSTRR1        (0x021158)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCAR1        (0x02115C)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCR1         (0x021160)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCC2R1        (0x021164)      /* R/W R/W 0x0000 0000 - */
+#define SH4A_PCIEDMCCCR1        (0x021168)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAR2         (0x021180)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAHR2        (0x021184)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAR2         (0x021188)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAHR2        (0x02118C)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMBCNTR2       (0x021190)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSBCNTR2      (0x021194)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSTRR2        (0x021198)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCAR2        (0x02119C)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCR2         (0x0211A0)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCC2R2        (0x0211A4)      /* R/W R/W 0x0000 0000 -  */
+#define SH4A_PCIEDMCCCR2        (0x0211A8)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAR3         (0x0211C0)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSAHR3        (0x0211C4)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAR3         (0x0211C8)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMDAHR3        (0x0211CC)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMBCNTR3       (0x0211D0)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSBCNTR3      (0x0211D4)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMSTRR3        (0x0211D8)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCAR3        (0x0211DC)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCCR3         (0x0211E0)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEDMCC2R3        (0x0211E4)      /* R/W R/W 0x0000 0000 -  */
+#define SH4A_PCIEDMCCCR3        (0x0211E8)      /* R/W R/W 0x0000 0000 32 */
+#define SH4A_PCIEPCICONF0       (0x040000)      /* R R - 8/16/32 */
+#define SH4A_PCIEPCICONF1       (0x040004)      /* R/W R/W 0x0008 0000 8/16/32 */
+#define SH4A_PCIEPCICONF2       (0x040008)      /* R/W R/W 0xFF00 0000 8/16/32 */
+#define SH4A_PCIEPCICONF3       (0x04000C)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEPCICONF4       (0x040010)      /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF5       (0x040014)      /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF6       (0x040018)      /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF7       (0x04001C)      /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF8       (0x040020)      /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF9       (0x040024)      /* - R/W - 8/16/32 */
+#define SH4A_PCIEPCICONF10      (0x040028)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEPCICONF11      (0x04002C)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEPCICONF12      (0x040030)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEPCICONF13      (0x040034)      /* R/W R/W 0x0000 0040 8/16/32 */
+#define SH4A_PCIEPCICONF14      (0x040038)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEPCICONF15      (0x04003C)      /* R/W R/W 0x0000 00FF 8/16/32 */
+#define SH4A_PCIEPMCAP0         (0x040040)      /* R/W R 0x0003 5001 8/16/32 */
+#define SH4A_PCIEPMCAP1         (0x040044)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEMSICAP0        (0x040050)      /* R/W R/W 0x0180 7005 8/16/32 */
+#define SH4A_PCIEMSICAP1        (0x040054)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEMSICAP2        (0x040058)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEMSICAP3        (0x04005C)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEMSICAP4        (0x040060)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEMSICAP5        (0x040064)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEEXPCAP0        (0x040070)      /* R/W R/W 0x0001 0010 8/16/32 */
+#define SH4A_PCIEEXPCAP1        (0x040074)      /* R/W R 0x0000 0005 8/16/32 */
+#define SH4A_PCIEEXPCAP2        (0x040078)      /* R/W R/W 0x0000 0801 8/16/32 */
+#define SH4A_PCIEEXPCAP3        (0x04007C)      /* R/W R 0x0003 F421 8/16/32 */
+#define SH4A_PCIEEXPCAP4        (0x040080)      /* R/W R/W 0x0041 0000 8/16/32 */
+#define SH4A_PCIEEXPCAP5        (0x040084)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEEXPCAP6        (0x040088)      /* R/W R/W 0x0000 03C0 8/16/32 */
+#define SH4A_PCIEEXPCAP7        (0x04008C)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEEXPCAP8        (0x040090)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP0         (0x040100)      /* R/W R 0x1B01 0002 8/16/32 */
+#define SH4A_PCIEVCCAP1         (0x040104)      /* R R 0x0000 0001 8/16/32 */
+#define SH4A_PCIEVCCAP2         (0x040108)      /* R R 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP3         (0x04010C)      /* R R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP4         (0x040110)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP5         (0x040114)      /* R/W R/W 0x8000 00FF 8/16/32 */
+#define SH4A_PCIEVCCAP6         (0x040118)      /* R/W R 0x0002 0000 8/16/32 */
+#define SH4A_PCIEVCCAP7         (0x04011C)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP8         (0x040120)      /* R/W R/W 0x0000 0000 8/16/32 */
+#define SH4A_PCIEVCCAP9         (0x040124)      /* R/W R 0x0002 0000 8/16/32 */
+#define SH4A_PCIENUMCAP0        (0x0001B0)      /* RW R 0x0001 0003 8/16/32 */
+#define SH4A_PCIENUMCAP1        (0x0001B4)      /* R R 0x0000 0000 8/16/32 */
+#define SH4A_PCIENUMCAP2        (0x0001B8)      /* R R 0x0000 0000 8/16/32 */
+#define SH4A_PCIEIDSETR0        (0x041000)      /* R/W R 0x0000 FFFF 16/32 */
+#define SH4A_PCIEIDSETR1        (0x041004)      /* R/W R 0xFF00 0000 16/32 */
+#define SH4A_PCIEBAR0SETR       (0x041008)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEBAR1SETR       (0x04100C)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEBAR2SETR       (0x041010)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEBAR3SETR       (0x041014)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEBAR4SETR       (0x041018)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEBAR5SETR       (0x04101C)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIECISSETR        (0x041020)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEIDSETR2        (0x041024)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEEROMSETR       (0x041028)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEDSERSETR0      (0x04102C)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEDSERSETR1      (0x041030)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIECTLR           (0x041040)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIETLSR           (0x041044)      /* R/W1C R 0x0000 0000 16/32 */
+#define SH4A_PCIETLCTLR         (0x041048)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEDLSR           (0x04104C)      /* R/W1C R 0x4003 0000 16/32 */
+#define SH4A_PCIEDLCTLR         (0x041050)      /* R R 0x0000 0000 16/32 */
+#define SH4A_PCIEMACSR          (0x041054)      /* R/W1C R 0x0041 0000 16/32 */
+#define SH4A_PCIEMACCTLR        (0x041058)      /* R/W R 0x0000 0000 16/32 */
+#define         PCIEMACCTLR_SCR_DIS     (1 << 27)       /* scramble disable */
+#define SH4A_PCIEPMSTR          (0x04105C)      /* R/W1C R 0x0000 0000 16/32 */
+#define SH4A_PCIEPMCTLR         (0x041060)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIETLINTENR       (0x041064)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEDLINTENR       (0x041068)      /* R/W R 0x0000 0000 16/32 */
+#define         PCIEDLINTENR_DLL_ACT_ENABLE     (1 << 31) /* DL active irq */
+#define SH4A_PCIEMACINTENR      (0x04106C)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIEPMINTENR       (0x041070)      /* R/W R 0x0000 0000 16/32 */
+#define SH4A_PCIETXDCTLR        (0x044000)      /* R/W - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXCTLR         (0x044020)      /* R/W - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXSR           (0x044028)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXVC0DCTLR     (0x044100)      /* R/W - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXVC0SR        (0x044108)      /* R/W - H'00888000_00000000 32/64 */
+#define SH4A_PCIEVC0PDTXR       (0x044110)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0PHTXR       (0x044118)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0NPDTXR      (0x044120)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0NPHTXR      (0x044128)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0CDTXR       (0x044130)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0CHTXR       (0x044138)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXVCXDCTLR     (0x044200)      /* R/W - H'00000000_00000000 32/64 */
+#define SH4A_PCIETXVCXSR        (0x044208)      /* R/W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXPDTXR       (0x044210)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXPHTXR       (0x044218)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXNPDTXR      (0x044220)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXNPHTXR      (0x044228)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXCDTXR       (0x044230)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXCHTXR       (0x044238)      /* W - H'00000000_00000000 32/64 */
+#define SH4A_PCIERDCTLR         (0x046000)      /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIEERPCTLR        (0x046008)      /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIEERPHR          (0x046010)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEERPERR         (0x046018)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIERXVC0DCTLR     (0x046100)      /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIERXVC0SR        (0x046108)      /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0PDRXR       (0x046140)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0PHRXR       (0x046148)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0PERR        (0x046150)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0NPDRXR      (0x046158)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0NPHRXR      (0x046160)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0NPERR       (0x046168)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0CDRXR       (0x046170)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0CHRXR       (0x046178)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVC0CERR        (0x046180)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIERXVCXDCTLR     (0x046200)      /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIERXVCXSR        (0x046208)      /* RW - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXPDRXR       (0x046240)      /* R - H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXPHRXR       (0x046248)      /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXPERR        (0x046250)      /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXNPDRXR      (0x046258)      /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXNPHRXR      (0x046260)      /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXNPERR       (0x046268)      /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXCDRXR       (0x046270)      /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXCHRXR       (0x046278)      /* R H'00000000_00000000 32/64 */
+#define SH4A_PCIEVCXCERR        (0x046280)      /* R H'00000000_00000000 32/64 */
+
+/* SSI Register Definition for MSI WORK AROUND --hamada */
+#define SH4A_PCI_SSI_BASE       0xFFE00000      /* spw config address   */
+#define SH4A_PCI_SSI_BASE_LEN   0x00100000      /* 1MB                  */
+
+#define SH4A_SSICR0             (0x000000)
+#define SH4A_SSICR1             (0x010000)
+#define SH4A_SSICR2             (0x020000)
+#define SH4A_SSICR3             (0x030000)
+
+#define PCI_REG(x)              ((x) + 0x40000)
+
+static inline void
+pci_write_reg(struct pci_channel *chan, unsigned long val, unsigned long reg)
+{
+        __raw_writel(val, chan->reg_base + reg);
+}
+
+static inline unsigned long
+pci_read_reg(struct pci_channel *chan, unsigned long reg)
+{
+        return __raw_readl(chan->reg_base + reg);
+}
+
+#endif /* __PCI_SH7786_H */
diff --git a/arch/sh/include/asm/atomic-irq.h b/arch/sh/include/asm/atomic-irq.h
index a0b348068ca..467d9415a32 100644
--- a/arch/sh/include/asm/atomic-irq.h
+++ b/arch/sh/include/asm/atomic-irq.h
@@ -10,29 +10,29 @@ static inline void atomic_add(int i, atomic_t *v)
 {
         unsigned long flags;
 
-        local_irq_save(flags);
+        raw_local_irq_save(flags);
         v->counter += i;
-        local_irq_restore(flags);
+        raw_local_irq_restore(flags);
 }
 
 static inline void atomic_sub(int i, atomic_t *v)
 {
         unsigned long flags;
 
-        local_irq_save(flags);
+        raw_local_irq_save(flags);
         v->counter -= i;
-        local_irq_restore(flags);
+        raw_local_irq_restore(flags);
 }
 
 static inline int atomic_add_return(int i, atomic_t *v)
 {
         unsigned long temp, flags;
 
-        local_irq_save(flags);
+        raw_local_irq_save(flags);
         temp = v->counter;
         temp += i;
         v->counter = temp;
-        local_irq_restore(flags);
+        raw_local_irq_restore(flags);
 
         return temp;
 }
@@ -41,11 +41,11 @@ static inline int atomic_sub_return(int i, atomic_t *v)
 {
         unsigned long temp, flags;
 
-        local_irq_save(flags);
+        raw_local_irq_save(flags);
         temp = v->counter;
         temp -= i;
         v->counter = temp;
-        local_irq_restore(flags);
+        raw_local_irq_restore(flags);
 
         return temp;
 }
@@ -54,18 +54,18 @@ static inline void atomic_clear_mask(unsigned int mask, atomic_t *v)
 {
         unsigned long flags;
 
-        local_irq_save(flags);
+        raw_local_irq_save(flags);
         v->counter &= ~mask;
-        local_irq_restore(flags);
+        raw_local_irq_restore(flags);
 }
 
 static inline void atomic_set_mask(unsigned int mask, atomic_t *v)
 {
         unsigned long flags;
 
-        local_irq_save(flags);
+        raw_local_irq_save(flags);
         v->counter |= mask;
-        local_irq_restore(flags);
+        raw_local_irq_restore(flags);
 }
 
 #endif /* __ASM_SH_ATOMIC_IRQ_H */
diff --git a/arch/sh/include/asm/atomic.h b/arch/sh/include/asm/atomic.h
index 157c320272c..e8e78137c6f 100644
--- a/arch/sh/include/asm/atomic.h
+++ b/arch/sh/include/asm/atomic.h
@@ -85,4 +85,6 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
 #define smp_mb__after_atomic_inc()      barrier()
 
 #include <asm-generic/atomic-long.h>
+#include <asm-generic/atomic64.h>
+
 #endif /* __ASM_SH_ATOMIC_H */
diff --git a/arch/sh/include/asm/checksum.h b/arch/sh/include/asm/checksum.h
index 67496ab0ef0..fc26d1f4b59 100644
--- a/arch/sh/include/asm/checksum.h
+++ b/arch/sh/include/asm/checksum.h
@@ -1,5 +1,5 @@
 #ifdef CONFIG_SUPERH32
 # include "checksum_32.h"
 #else
-# include "checksum_64.h"
+# include <asm-generic/checksum.h>
 #endif
diff --git a/arch/sh/include/asm/checksum_64.h b/arch/sh/include/asm/checksum_64.h
deleted file mode 100644
index 9c62a031a8f..00000000000
--- a/arch/sh/include/asm/checksum_64.h
+++ /dev/null
@@ -1,78 +0,0 @@
-#ifndef __ASM_SH_CHECKSUM_64_H
-#define __ASM_SH_CHECKSUM_64_H
-
-/*
- * include/asm-sh/checksum_64.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- *
- * 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.
- */
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- *      Note: when you get a NULL pointer exception here this means someone
- *      passed in an incorrect kernel address to one of these functions.
- *
- *      If you use these functions directly please don't forget the
- *      access_ok().
- */
-
-
-__wsum csum_partial_copy_nocheck(const void *src, void *dst, int len,
-                                       __wsum sum);
-
-__wsum csum_partial_copy_from_user(const void __user *src, void *dst,
-                                         int len, __wsum sum, int *err_ptr);
-
-static inline __sum16 csum_fold(__wsum csum)
-{
-        u32 sum = (__force u32)csum;
-        sum = (sum & 0xffff) + (sum >> 16);
-        sum = (sum & 0xffff) + (sum >> 16);
-        return (__force __sum16)~sum;
-}
-
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl);
-
-__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-                                 unsigned short len, unsigned short proto,
-                                 __wsum sum);
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
-                                                   unsigned short len,
-                                                   unsigned short proto,
-                                                   __wsum sum)
-{
-        return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
-        return csum_fold(csum_partial(buff, len, 0));
-}
-
-#endif /* __ASM_SH_CHECKSUM_64_H */
diff --git a/arch/sh/include/asm/current.h b/arch/sh/include/asm/current.h
index 62b63880b33..4c51401b553 100644
--- a/arch/sh/include/asm/current.h
+++ b/arch/sh/include/asm/current.h
@@ -1,20 +1 @@
-#ifndef __ASM_SH_CURRENT_H
-#define __ASM_SH_CURRENT_H
-
-/*
- * Copyright (C) 1999 Niibe Yutaka
- *
- */
-
-#include <linux/thread_info.h>
-
-struct task_struct;
-
-static __inline__ struct task_struct * get_current(void)
-{
-        return current_thread_info()->task;
-}
-
-#define current get_current()
-
-#endif /* __ASM_SH_CURRENT_H */
+#include <asm-generic/current.h>
diff --git a/arch/sh/include/asm/dma-mapping.h b/arch/sh/include/asm/dma-mapping.h
index ea9d4f41c9d..69d56dd4c96 100644
--- a/arch/sh/include/asm/dma-mapping.h
+++ b/arch/sh/include/asm/dma-mapping.h
@@ -97,7 +97,7 @@ static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
         dma_unmap_single(dev, dma_address, size, dir);
 }
 
-static inline void dma_sync_single(struct device *dev, dma_addr_t dma_handle,
+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)
@@ -119,7 +119,7 @@ static inline void dma_sync_single_range(struct device *dev,
         dma_cache_sync(dev, phys_to_virt(dma_handle) + offset, size, dir);
 }
 
-static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg,
+static inline void __dma_sync_sg(struct device *dev, struct scatterlist *sg,
                                int nelems, enum dma_data_direction dir)
 {
         int i;
@@ -137,7 +137,7 @@ 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);
+        __dma_sync_single(dev, dma_handle, size, dir);
         debug_dma_sync_single_for_cpu(dev, dma_handle, size, dir);
 }
 
@@ -146,7 +146,7 @@ static inline void dma_sync_single_for_device(struct device *dev,
                                               size_t size,
                                               enum dma_data_direction dir)
 {
-        dma_sync_single(dev, dma_handle, size, dir);
+        __dma_sync_single(dev, dma_handle, size, dir);
         debug_dma_sync_single_for_device(dev, dma_handle, size, dir);
 }
 
@@ -177,7 +177,7 @@ 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);
+        __dma_sync_sg(dev, sg, nelems, dir);
         debug_dma_sync_sg_for_cpu(dev, sg, nelems, dir);
 }
 
@@ -185,7 +185,7 @@ static inline void dma_sync_sg_for_device(struct device *dev,
                                           struct scatterlist *sg, int nelems,
                                           enum dma_data_direction dir)
 {
-        dma_sync_sg(dev, sg, nelems, dir);
+        __dma_sync_sg(dev, sg, nelems, dir);
         debug_dma_sync_sg_for_device(dev, sg, nelems, dir);
 }
 
diff --git a/arch/sh/include/asm/dma.h b/arch/sh/include/asm/dma.h
index 6bd17847387..04ad0e1e637 100644
--- a/arch/sh/include/asm/dma.h
+++ b/arch/sh/include/asm/dma.h
@@ -16,13 +16,7 @@
 #include <linux/sched.h>
 #include <linux/sysdev.h>
 #include <cpu/dma.h>
-
-/* The maximum address that we can perform a DMA transfer to on this platform */
-/* Don't define MAX_DMA_ADDRESS; it's useless on the SuperH and any
-   occurrence should be flagged as an error.  */
-/* But... */
-/* XXX: This is not applicable to SuperH, just needed for alloc_bootmem */
-#define MAX_DMA_ADDRESS         (PAGE_OFFSET+0x10000000)
+#include <asm-generic/dma.h>
 
 #ifdef CONFIG_NR_DMA_CHANNELS
 #  define MAX_DMA_CHANNELS   (CONFIG_NR_DMA_CHANNELS)
@@ -137,8 +131,6 @@ extern int dma_xfer(unsigned int chan, unsigned long from,
 
 extern int request_dma_bycap(const char **dmac, const char **caps,
                              const char *dev_id);
-extern int request_dma(unsigned int chan, const char *dev_id);
-extern void free_dma(unsigned int chan);
 extern int get_dma_residue(unsigned int chan);
 extern struct dma_info *get_dma_info(unsigned int chan);
 extern struct dma_channel *get_dma_channel(unsigned int chan);
diff --git a/arch/sh/include/asm/ipcbuf.h b/arch/sh/include/asm/ipcbuf.h
index 5ffc9972a7e..84c7e51cb6d 100644
--- a/arch/sh/include/asm/ipcbuf.h
+++ b/arch/sh/include/asm/ipcbuf.h
@@ -1,29 +1 @@
-#ifndef __ASM_SH_IPCBUF_H__
-#define __ASM_SH_IPCBUF_H__
-
-/*
- * The ipc64_perm structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-        __kernel_key_t          key;
-        __kernel_uid32_t        uid;
-        __kernel_gid32_t        gid;
-        __kernel_uid32_t        cuid;
-        __kernel_gid32_t        cgid;
-        __kernel_mode_t         mode;
-        unsigned short          __pad1;
-        unsigned short          seq;
-        unsigned short          __pad2;
-        unsigned long           __unused1;
-        unsigned long           __unused2;
-};
-
-#endif /* __ASM_SH_IPCBUF_H__ */
+#include <asm-generic/ipcbuf.h>
diff --git a/arch/sh/include/asm/irq.h b/arch/sh/include/asm/irq.h
index a2b8c99cc06..df8e1500527 100644
--- a/arch/sh/include/asm/irq.h
+++ b/arch/sh/include/asm/irq.h
@@ -39,7 +39,6 @@ static inline int generic_irq_demux(int irq)
         return irq;
 }
 
-#define irq_canonicalize(irq)   (irq)
 #define irq_demux(irq)          sh_mv.mv_irq_demux(irq)
 
 void init_IRQ(void);
@@ -54,6 +53,7 @@ extern void irq_ctx_exit(int cpu);
 # define irq_ctx_exit(cpu) do { } while (0)
 #endif
 
+#include <asm-generic/irq.h>
 #ifdef CONFIG_CPU_SH5
 #include <cpu/irq.h>
 #endif
diff --git a/arch/sh/include/asm/mman.h b/arch/sh/include/asm/mman.h
index 7d8b72c91a5..8eebf89f5ab 100644
--- a/arch/sh/include/asm/mman.h
+++ b/arch/sh/include/asm/mman.h
@@ -1,17 +1 @@
-#ifndef __ASM_SH_MMAN_H
-#define __ASM_SH_MMAN_H
-
-#include <asm-generic/mman-common.h>
-
-#define MAP_GROWSDOWN   0x0100          /* stack-like segment */
-#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
-#define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
-#define MAP_LOCKED      0x2000          /* pages are locked */
-#define MAP_NORESERVE   0x4000          /* don't check for reservations */
-#define MAP_POPULATE    0x8000          /* populate (prefault) page tables */
-#define MAP_NONBLOCK    0x10000         /* do not block on IO */
-
-#define MCL_CURRENT     1               /* lock all current mappings */
-#define MCL_FUTURE      2               /* lock all future mappings */
-
-#endif /* __ASM_SH_MMAN_H */
+#include <asm-generic/mman.h>
diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h
index 2a9c55f1a83..67d8946db19 100644
--- a/arch/sh/include/asm/mmu_context.h
+++ b/arch/sh/include/asm/mmu_context.h
@@ -122,30 +122,30 @@ static inline void switch_mm(struct mm_struct *prev,
         unsigned int cpu = smp_processor_id();
 
         if (likely(prev != next)) {
-                cpu_set(cpu, next->cpu_vm_mask);
+                cpumask_set_cpu(cpu, mm_cpumask(next));
                 set_TTB(next->pgd);
                 activate_context(next, cpu);
         } else
-                if (!cpu_test_and_set(cpu, next->cpu_vm_mask))
+                if (!cpumask_test_and_set_cpu(cpu, mm_cpumask(next)))
                         activate_context(next, cpu);
 }
+
+#define activate_mm(prev, next)         switch_mm((prev),(next),NULL)
+#define deactivate_mm(tsk,mm)           do { } while (0)
+#define enter_lazy_tlb(mm,tsk)          do { } while (0)
+
 #else
-#define get_mmu_context(mm)             do { } while (0)
-#define init_new_context(tsk,mm)        (0)
-#define destroy_context(mm)             do { } while (0)
+
 #define set_asid(asid)                  do { } while (0)
 #define get_asid()                      (0)
 #define cpu_asid(cpu, mm)               ({ (void)cpu; NO_CONTEXT; })
 #define switch_and_save_asid(asid)      (0)
 #define set_TTB(pgd)                    do { } while (0)
 #define get_TTB()                       (0)
-#define activate_context(mm,cpu)        do { } while (0)
-#define switch_mm(prev,next,tsk)        do { } while (0)
-#endif /* CONFIG_MMU */
 
-#define activate_mm(prev, next)         switch_mm((prev),(next),NULL)
-#define deactivate_mm(tsk,mm)           do { } while (0)
-#define enter_lazy_tlb(mm,tsk)          do { } while (0)
+#include <asm-generic/mmu_context.h>
+
+#endif /* CONFIG_MMU */
 
 #if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4)
 /*
diff --git a/arch/sh/include/asm/module.h b/arch/sh/include/asm/module.h
index 46eccd33166..068bf165975 100644
--- a/arch/sh/include/asm/module.h
+++ b/arch/sh/include/asm/module.h
@@ -1,17 +1,7 @@
 #ifndef _ASM_SH_MODULE_H
 #define _ASM_SH_MODULE_H
 
-/*
- * This file contains the SH architecture specific module code.
- */
-
-struct mod_arch_specific {
-        /* Nothing to see here .. */
-};
-
-#define Elf_Shdr                Elf32_Shdr
-#define Elf_Sym                 Elf32_Sym
-#define Elf_Ehdr                Elf32_Ehdr
+#include <asm-generic/module.h>
 
 #ifdef CONFIG_CPU_LITTLE_ENDIAN
 # ifdef CONFIG_CPU_SH2
diff --git a/arch/sh/include/asm/msgbuf.h b/arch/sh/include/asm/msgbuf.h
index 517432343fb..809134c644a 100644
--- a/arch/sh/include/asm/msgbuf.h
+++ b/arch/sh/include/asm/msgbuf.h
@@ -1,31 +1 @@
-#ifndef __ASM_SH_MSGBUF_H
-#define __ASM_SH_MSGBUF_H
-
-/* 
- * The msqid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
-        struct ipc64_perm msg_perm;
-        __kernel_time_t msg_stime;      /* last msgsnd time */
-        unsigned long   __unused1;
-        __kernel_time_t msg_rtime;      /* last msgrcv time */
-        unsigned long   __unused2;
-        __kernel_time_t msg_ctime;      /* last change time */
-        unsigned long   __unused3;
-        unsigned long  msg_cbytes;      /* current number of bytes on queue */
-        unsigned long  msg_qnum;        /* number of messages in queue */
-        unsigned long  msg_qbytes;      /* max number of bytes on queue */
-        __kernel_pid_t msg_lspid;       /* pid of last msgsnd */
-        __kernel_pid_t msg_lrpid;       /* last receive pid */
-        unsigned long  __unused4;
-        unsigned long  __unused5;
-};
-
-#endif /* __ASM_SH_MSGBUF_H */
+#include <asm-generic/msgbuf.h>
diff --git a/arch/sh/include/asm/param.h b/arch/sh/include/asm/param.h
index ae245afdfd6..965d4542797 100644
--- a/arch/sh/include/asm/param.h
+++ b/arch/sh/include/asm/param.h
@@ -1,22 +1 @@
-#ifndef __ASM_SH_PARAM_H
-#define __ASM_SH_PARAM_H
-
-#ifdef __KERNEL__
-# define HZ             CONFIG_HZ
-# define USER_HZ        100             /* User interfaces are in "ticks" */
-# define CLOCKS_PER_SEC (USER_HZ)       /* frequency at which times() counts */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE   4096
-
-#ifndef NOGROUP
-#define NOGROUP         (-1)
-#endif
-
-#define MAXHOSTNAMELEN  64      /* max length of hostname */
-
-#endif /* __ASM_SH_PARAM_H */
+#include <asm-generic/param.h>
diff --git a/arch/sh/include/asm/parport.h b/arch/sh/include/asm/parport.h
index f67ba60a2ac..cf252af6459 100644
--- a/arch/sh/include/asm/parport.h
+++ b/arch/sh/include/asm/parport.h
@@ -1,16 +1 @@
-/*
- * Copyright (C) 1999, 2000  Tim Waugh <tim@cyberelk.demon.co.uk>
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- */
-#ifndef __ASM_SH_PARPORT_H
-#define __ASM_SH_PARPORT_H
-
-static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma);
-
-static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma)
-{
-        return parport_pc_find_isa_ports(autoirq, autodma);
-}
-
-#endif /* __ASM_SH_PARPORT_H */
+#include <asm-generic/parport.h>
diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h
index ae0da6f48b6..d3633f513eb 100644
--- a/arch/sh/include/asm/pci.h
+++ b/arch/sh/include/asm/pci.h
@@ -137,19 +137,6 @@ 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);
 
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
-        struct resource *root = NULL;
-
-        if (res->flags & IORESOURCE_IO)
-                root = &ioport_resource;
-        if (res->flags & IORESOURCE_MEM)
-                root = &iomem_resource;
-
-        return root;
-}
-
 /* 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_counter.h b/arch/sh/include/asm/perf_counter.h
new file mode 100644
index 00000000000..a8153c2aa6f
--- /dev/null
+++ b/arch/sh/include/asm/perf_counter.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_SH_PERF_COUNTER_H
+#define __ASM_SH_PERF_COUNTER_H
+
+/* SH only supports software counters through this interface. */
+#define set_perf_counter_pending()      do { } while (0)
+
+#endif /* __ASM_SH_PERF_COUNTER_H */
diff --git a/arch/sh/include/asm/posix_types_32.h b/arch/sh/include/asm/posix_types_32.h
index 2172732c55c..6a9ceaaf1ae 100644
--- a/arch/sh/include/asm/posix_types_32.h
+++ b/arch/sh/include/asm/posix_types_32.h
@@ -1,118 +1,29 @@
-#ifndef __ASM_SH_POSIX_TYPES_H
-#define __ASM_SH_POSIX_TYPES_H
+#ifndef __ASM_SH_POSIX_TYPES_32_H
+#define __ASM_SH_POSIX_TYPES_32_H
 
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long   __kernel_ino_t;
 typedef unsigned short  __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
 typedef unsigned short  __kernel_nlink_t;
-typedef long            __kernel_off_t;
-typedef int             __kernel_pid_t;
+#define __kernel_nlink_t __kernel_nlink_t
 typedef unsigned short  __kernel_ipc_pid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
 typedef unsigned short  __kernel_uid_t;
+#define __kernel_uid_t __kernel_uid_t
 typedef unsigned short  __kernel_gid_t;
-typedef unsigned int    __kernel_size_t;
-typedef int             __kernel_ssize_t;
-typedef int             __kernel_ptrdiff_t;
-typedef long            __kernel_time_t;
-typedef long            __kernel_suseconds_t;
-typedef long            __kernel_clock_t;
-typedef int             __kernel_timer_t;
-typedef int             __kernel_clockid_t;
-typedef int             __kernel_daddr_t;
-typedef char *          __kernel_caddr_t;
-typedef unsigned short  __kernel_uid16_t;
-typedef unsigned short  __kernel_gid16_t;
+#define __kernel_gid_t __kernel_gid_t
+
 typedef unsigned int    __kernel_uid32_t;
+#define __kernel_uid32_t __kernel_uid32_t
 typedef unsigned int    __kernel_gid32_t;
+#define __kernel_gid32_t __kernel_gid32_t
 
 typedef unsigned short  __kernel_old_uid_t;
+#define __kernel_old_uid_t __kernel_old_uid_t
 typedef unsigned short  __kernel_old_gid_t;
+#define __kernel_old_gid_t __kernel_old_gid_t
 typedef unsigned short  __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
 
-#ifdef __GNUC__
-typedef long long       __kernel_loff_t;
-#endif
-
-typedef struct {
-        int     val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef  __FD_SET
-static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        __fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
-}
-
-#undef  __FD_CLR
-static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
-}
-
-
-#undef  __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
-{ 
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef  __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
-{
-        unsigned long *__tmp = __p->fds_bits;
-        int __i;
-
-        if (__builtin_constant_p(__FDSET_LONGS)) {
-                switch (__FDSET_LONGS) {
-                case 16:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        __tmp[ 4] = 0; __tmp[ 5] = 0;
-                        __tmp[ 6] = 0; __tmp[ 7] = 0;
-                        __tmp[ 8] = 0; __tmp[ 9] = 0;
-                        __tmp[10] = 0; __tmp[11] = 0;
-                        __tmp[12] = 0; __tmp[13] = 0;
-                        __tmp[14] = 0; __tmp[15] = 0;
-                        return;
-
-                case 8:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        __tmp[ 4] = 0; __tmp[ 5] = 0;
-                        __tmp[ 6] = 0; __tmp[ 7] = 0;
-                        return;
-
-                case 4:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        return;
-                }
-        }
-        __i = __FDSET_LONGS;
-        while (__i) {
-                __i--;
-                *__tmp = 0;
-                __tmp++;
-        }
-}
-
-#endif /* defined(__KERNEL__) */
+#include <asm-generic/posix_types.h>
 
-#endif /* __ASM_SH_POSIX_TYPES_H */
+#endif /* __ASM_SH_POSIX_TYPES_32_H */
diff --git a/arch/sh/include/asm/posix_types_64.h b/arch/sh/include/asm/posix_types_64.h
index f83e9bd463d..8cd11485c06 100644
--- a/arch/sh/include/asm/posix_types_64.h
+++ b/arch/sh/include/asm/posix_types_64.h
@@ -1,127 +1,34 @@
-#ifndef __ASM_SH64_POSIX_TYPES_H
-#define __ASM_SH64_POSIX_TYPES_H
+#ifndef __ASM_SH_POSIX_TYPES_64_H
+#define __ASM_SH_POSIX_TYPES_64_H
 
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * include/asm-sh64/posix_types.h
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003  Paul Mundt
- *
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long   __kernel_ino_t;
 typedef unsigned short  __kernel_mode_t;
+#define __kernel_mode_t __kernel_mode_t
 typedef unsigned short  __kernel_nlink_t;
-typedef long            __kernel_off_t;
-typedef int             __kernel_pid_t;
+#define __kernel_nlink_t __kernel_nlink_t
 typedef unsigned short  __kernel_ipc_pid_t;
+#define __kernel_ipc_pid_t __kernel_ipc_pid_t
 typedef unsigned short  __kernel_uid_t;
+#define __kernel_uid_t __kernel_uid_t
 typedef unsigned short  __kernel_gid_t;
+#define __kernel_gid_t __kernel_gid_t
 typedef long unsigned int       __kernel_size_t;
+#define __kernel_size_t __kernel_size_t
 typedef int             __kernel_ssize_t;
+#define __kernel_ssize_t __kernel_ssize_t
 typedef int             __kernel_ptrdiff_t;
-typedef long            __kernel_time_t;
-typedef long            __kernel_suseconds_t;
-typedef long            __kernel_clock_t;
-typedef int             __kernel_timer_t;
-typedef int             __kernel_clockid_t;
-typedef int             __kernel_daddr_t;
-typedef char *          __kernel_caddr_t;
-typedef unsigned short  __kernel_uid16_t;
-typedef unsigned short  __kernel_gid16_t;
+#define __kernel_ptrdiff_t __kernel_ptrdiff_t
 typedef unsigned int    __kernel_uid32_t;
+#define __kernel_uid32_t __kernel_uid32_t
 typedef unsigned int    __kernel_gid32_t;
+#define __kernel_gid32_t __kernel_gid32_t
 
 typedef unsigned short  __kernel_old_uid_t;
+#define __kernel_old_uid_t __kernel_old_uid_t
 typedef unsigned short  __kernel_old_gid_t;
+#define __kernel_old_gid_t __kernel_old_gid_t
 typedef unsigned short  __kernel_old_dev_t;
+#define __kernel_old_dev_t __kernel_old_dev_t
 
-#ifdef __GNUC__
-typedef long long       __kernel_loff_t;
-#endif
-
-typedef struct {
-        int     val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef  __FD_SET
-static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        __fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
-}
-
-#undef  __FD_CLR
-static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
-}
-
-
-#undef  __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
-{
-        unsigned long __tmp = __fd / __NFDBITS;
-        unsigned long __rem = __fd % __NFDBITS;
-        return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef  __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
-{
-        unsigned long *__tmp = __p->fds_bits;
-        int __i;
-
-        if (__builtin_constant_p(__FDSET_LONGS)) {
-                switch (__FDSET_LONGS) {
-                case 16:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        __tmp[ 4] = 0; __tmp[ 5] = 0;
-                        __tmp[ 6] = 0; __tmp[ 7] = 0;
-                        __tmp[ 8] = 0; __tmp[ 9] = 0;
-                        __tmp[10] = 0; __tmp[11] = 0;
-                        __tmp[12] = 0; __tmp[13] = 0;
-                        __tmp[14] = 0; __tmp[15] = 0;
-                        return;
-
-                case 8:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        __tmp[ 4] = 0; __tmp[ 5] = 0;
-                        __tmp[ 6] = 0; __tmp[ 7] = 0;
-                        return;
-
-                case 4:
-                        __tmp[ 0] = 0; __tmp[ 1] = 0;
-                        __tmp[ 2] = 0; __tmp[ 3] = 0;
-                        return;
-                }
-        }
-        __i = __FDSET_LONGS;
-        while (__i) {
-                __i--;
-                *__tmp = 0;
-                __tmp++;
-        }
-}
-
-#endif /* defined(__KERNEL__) */
+#include <asm-generic/posix_types.h>
 
-#endif /* __ASM_SH64_POSIX_TYPES_H */
+#endif /* __ASM_SH_POSIX_TYPES_64_H */
diff --git a/arch/sh/include/asm/scatterlist.h b/arch/sh/include/asm/scatterlist.h
index c693d268a41..327cc2e4c97 100644
--- a/arch/sh/include/asm/scatterlist.h
+++ b/arch/sh/include/asm/scatterlist.h
@@ -1,28 +1,8 @@
 #ifndef __ASM_SH_SCATTERLIST_H
 #define __ASM_SH_SCATTERLIST_H
 
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-        unsigned long   sg_magic;
-#endif
-        unsigned long   page_link;
-        unsigned int    offset;         /* for highmem, page offset */
-        unsigned int    length;
-        dma_addr_t      dma_address;
-        unsigned int    dma_length;
-};
-
 #define ISA_DMA_THRESHOLD       PHYS_ADDR_MASK
 
-/* These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns, or alternatively stop on the first sg_dma_len(sg) which
- * is 0.
- */
-#define sg_dma_address(sg)      ((sg)->dma_address)
-#define sg_dma_len(sg)          ((sg)->length)
+#include <asm-generic/scatterlist.h>
 
-#endif /* !(__ASM_SH_SCATTERLIST_H) */
+#endif /* __ASM_SH_SCATTERLIST_H */
diff --git a/arch/sh/include/asm/sembuf.h b/arch/sh/include/asm/sembuf.h
index d79f3bd570b..7673b83cfef 100644
--- a/arch/sh/include/asm/sembuf.h
+++ b/arch/sh/include/asm/sembuf.h
@@ -1,25 +1 @@
-#ifndef __ASM_SH_SEMBUF_H
-#define __ASM_SH_SEMBUF_H
-
-/* 
- * The semid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
-        struct ipc64_perm sem_perm;             /* permissions .. see ipc.h */
-        __kernel_time_t sem_otime;              /* last semop time */
-        unsigned long   __unused1;
-        __kernel_time_t sem_ctime;              /* last change time */
-        unsigned long   __unused2;
-        unsigned long   sem_nsems;              /* no. of semaphores in array */
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* __ASM_SH_SEMBUF_H */
+#include <asm-generic/sembuf.h>
diff --git a/arch/sh/include/asm/serial.h b/arch/sh/include/asm/serial.h
index 11f854dd136..a0cb0caff15 100644
--- a/arch/sh/include/asm/serial.h
+++ b/arch/sh/include/asm/serial.h
@@ -1,19 +1 @@
-/*
- * include/asm-sh/serial.h
- *
- * Configuration details for 8250, 16450, 16550, etc. serial ports
- */
-
-#ifndef _ASM_SERIAL_H
-#define _ASM_SERIAL_H
-
-/*
- * This assumes you have a 1.8432 MHz clock for your UART.
- *
- * It'd be nice if someone built a serial card with a 24.576 MHz
- * clock, since the 16550A is capable of handling a top speed of 1.5
- * megabits/second; but this requires the faster clock.
- */
-#define BASE_BAUD ( 1843200 / 16 )
-
-#endif /* _ASM_SERIAL_H */
+#include <asm-generic/serial.h>
diff --git a/arch/sh/include/asm/setup.h b/arch/sh/include/asm/setup.h
index d450bcf59ee..ce3743599b2 100644
--- a/arch/sh/include/asm/setup.h
+++ b/arch/sh/include/asm/setup.h
@@ -1,7 +1,7 @@
 #ifndef _SH_SETUP_H
 #define _SH_SETUP_H
 
-#define COMMAND_LINE_SIZE 256
+#include <asm-generic/setup.h>
 
 #ifdef __KERNEL__
 /*
diff --git a/arch/sh/include/asm/shmbuf.h b/arch/sh/include/asm/shmbuf.h
index b2101f49052..83c05fc2de3 100644
--- a/arch/sh/include/asm/shmbuf.h
+++ b/arch/sh/include/asm/shmbuf.h
@@ -1,42 +1 @@
-#ifndef __ASM_SH_SHMBUF_H
-#define __ASM_SH_SHMBUF_H
-
-/* 
- * The shmid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
-        struct ipc64_perm       shm_perm;       /* operation perms */
-        size_t                  shm_segsz;      /* size of segment (bytes) */
-        __kernel_time_t         shm_atime;      /* last attach time */
-        unsigned long           __unused1;
-        __kernel_time_t         shm_dtime;      /* last detach time */
-        unsigned long           __unused2;
-        __kernel_time_t         shm_ctime;      /* last change time */
-        unsigned long           __unused3;
-        __kernel_pid_t          shm_cpid;       /* pid of creator */
-        __kernel_pid_t          shm_lpid;       /* pid of last operator */
-        unsigned long           shm_nattch;     /* no. of current attaches */
-        unsigned long           __unused4;
-        unsigned long           __unused5;
-};
-
-struct shminfo64 {
-        unsigned long   shmmax;
-        unsigned long   shmmin;
-        unsigned long   shmmni;
-        unsigned long   shmseg;
-        unsigned long   shmall;
-        unsigned long   __unused1;
-        unsigned long   __unused2;
-        unsigned long   __unused3;
-        unsigned long   __unused4;
-};
-
-#endif /* __ASM_SH_SHMBUF_H */
+#include <asm-generic/shmbuf.h>
diff --git a/arch/sh/include/asm/signal.h b/arch/sh/include/asm/signal.h
index 9cc5f014468..9ac530a90bc 100644
--- a/arch/sh/include/asm/signal.h
+++ b/arch/sh/include/asm/signal.h
@@ -1,114 +1,10 @@
 #ifndef __ASM_SH_SIGNAL_H
 #define __ASM_SH_SIGNAL_H
 
-#include <linux/types.h>
-
-/* Avoid too many header ordering problems.  */
-struct pt_regs;
-struct siginfo;
-
-#ifdef __KERNEL__
-/* Most things should be clean enough to redefine this at will, if care
-   is taken to make libc match.  */
-
-#define _NSIG           64
-#define _NSIG_BPW       32
-#define _NSIG_WORDS     (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t;             /* at least 32 bits */
-
-typedef struct {
-        unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-#define NSIG            32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-
-#define SIGHUP           1
-#define SIGINT           2
-#define SIGQUIT          3
-#define SIGILL           4
-#define SIGTRAP          5
-#define SIGABRT          6
-#define SIGIOT           6
-#define SIGBUS           7
-#define SIGFPE           8
-#define SIGKILL          9
-#define SIGUSR1         10
-#define SIGSEGV         11
-#define SIGUSR2         12
-#define SIGPIPE         13
-#define SIGALRM         14
-#define SIGTERM         15
-#define SIGSTKFLT       16
-#define SIGCHLD         17
-#define SIGCONT         18
-#define SIGSTOP         19
-#define SIGTSTP         20
-#define SIGTTIN         21
-#define SIGTTOU         22
-#define SIGURG          23
-#define SIGXCPU         24
-#define SIGXFSZ         25
-#define SIGVTALRM       26
-#define SIGPROF         27
-#define SIGWINCH        28
-#define SIGIO           29
-#define SIGPOLL         SIGIO
-/*
-#define SIGLOST         29
-*/
-#define SIGPWR          30
-#define SIGSYS          31
-#define SIGUNUSED       31
-
-/* These should not be considered constants from userland.  */
-#define SIGRTMIN        32
-#define SIGRTMAX        _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP    0x00000001
-#define SA_NOCLDWAIT    0x00000002
-#define SA_SIGINFO      0x00000004
-#define SA_ONSTACK      0x08000000
-#define SA_RESTART      0x10000000
-#define SA_NODEFER      0x40000000
-#define SA_RESETHAND    0x80000000
-
-#define SA_NOMASK       SA_NODEFER
-#define SA_ONESHOT      SA_RESETHAND
-
 #define SA_RESTORER     0x04000000
 
-/* 
- * sigaltstack controls
- */
-#define SS_ONSTACK      1
-#define SS_DISABLE      2
-
-#define MINSIGSTKSZ     2048
-#define SIGSTKSZ        8192
+#include <asm-generic/signal.h>
 
-#include <asm-generic/signal-defs.h>
-
-#ifdef __KERNEL__
 struct old_sigaction {
         __sighandler_t sa_handler;
         old_sigset_t sa_mask;
@@ -116,45 +12,4 @@ struct old_sigaction {
         void (*sa_restorer)(void);
 };
 
-struct sigaction {
-        __sighandler_t sa_handler;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-        sigset_t sa_mask;               /* mask last for extensibility */
-};
-
-struct k_sigaction {
-        struct sigaction sa;
-};
-#else
-/* Here we must cater to libcs that poke about in kernel headers.  */
-
-struct sigaction {
-        union {
-          __sighandler_t _sa_handler;
-          void (*_sa_sigaction)(int, struct siginfo *, void *);
-        } _u;
-        sigset_t sa_mask;
-        unsigned long sa_flags;
-        void (*sa_restorer)(void);
-};
-
-#define sa_handler      _u._sa_handler
-#define sa_sigaction    _u._sa_sigaction
-
-#endif /* __KERNEL__ */
-
-typedef struct sigaltstack {
-        void *ss_sp;
-        int ss_flags;
-        size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* __KERNEL__ */
-
 #endif /* __ASM_SH_SIGNAL_H */
diff --git a/arch/sh/include/asm/smp.h b/arch/sh/include/asm/smp.h
index c24e9c6a173..ca64f43abe6 100644
--- a/arch/sh/include/asm/smp.h
+++ b/arch/sh/include/asm/smp.h
@@ -43,7 +43,8 @@ void plat_start_cpu(unsigned int cpu, unsigned long entry_point);
 void plat_send_ipi(unsigned int cpu, unsigned int message);
 
 void arch_send_call_function_single_ipi(int cpu);
-void arch_send_call_function_ipi(cpumask_t mask);
+extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);
+#define arch_send_call_function_ipi_mask arch_send_call_function_ipi_mask
 
 #else
 
diff --git a/arch/sh/include/asm/socket.h b/arch/sh/include/asm/socket.h
index 345653b9682..6b71384b9d8 100644
--- a/arch/sh/include/asm/socket.h
+++ b/arch/sh/include/asm/socket.h
@@ -1,60 +1 @@
-#ifndef __ASM_SH_SOCKET_H
-#define __ASM_SH_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET      1
-
-#define SO_DEBUG        1
-#define SO_REUSEADDR    2
-#define SO_TYPE         3
-#define SO_ERROR        4
-#define SO_DONTROUTE    5
-#define SO_BROADCAST    6
-#define SO_SNDBUF       7
-#define SO_RCVBUF       8
-#define SO_RCVBUFFORCE  32
-#define SO_SNDBUFFORCE  33
-#define SO_KEEPALIVE    9
-#define SO_OOBINLINE    10
-#define SO_NO_CHECK     11
-#define SO_PRIORITY     12
-#define SO_LINGER       13
-#define SO_BSDCOMPAT    14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED     16
-#define SO_PEERCRED     17
-#define SO_RCVLOWAT     18
-#define SO_SNDLOWAT     19
-#define SO_RCVTIMEO     20
-#define SO_SNDTIMEO     21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION              22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT        23
-#define SO_SECURITY_ENCRYPTION_NETWORK          24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
-
-#define SO_PEERNAME             28
-#define SO_TIMESTAMP            29
-#define SCM_TIMESTAMP           SO_TIMESTAMP
-
-#define SO_ACCEPTCONN           30
-
-#define SO_PEERSEC              31
-#define SO_PASSSEC              34
-#define SO_TIMESTAMPNS          35
-#define SCM_TIMESTAMPNS         SO_TIMESTAMPNS
-
-#define SO_MARK                 36
-
-#define SO_TIMESTAMPING         37
-#define SCM_TIMESTAMPING        SO_TIMESTAMPING
-
-#endif /* __ASM_SH_SOCKET_H */
+#include <asm-generic/socket.h>
diff --git a/arch/sh/include/asm/swab.h b/arch/sh/include/asm/swab.h
index 0e08fe54ad7..1cd09767a7a 100644
--- a/arch/sh/include/asm/swab.h
+++ b/arch/sh/include/asm/swab.h
@@ -7,8 +7,7 @@
  */
 #include <linux/compiler.h>
 #include <linux/types.h>
-
-#define __SWAB_64_THRU_32__
+#include <asm-generic/swab.h>
 
 static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
 {
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h
index a88895e6dcb..ab79e1f4fbe 100644
--- a/arch/sh/include/asm/system.h
+++ b/arch/sh/include/asm/system.h
@@ -154,6 +154,7 @@ 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);
 
diff --git a/arch/sh/include/asm/termbits.h b/arch/sh/include/asm/termbits.h
index 77db116948c..3935b106de7 100644
--- a/arch/sh/include/asm/termbits.h
+++ b/arch/sh/include/asm/termbits.h
@@ -1,198 +1 @@
-#ifndef __ASM_SH_TERMBITS_H
-#define __ASM_SH_TERMBITS_H
-
-#include <linux/posix_types.h>
-
-typedef unsigned char   cc_t;
-typedef unsigned int    speed_t;
-typedef unsigned int    tcflag_t;
-
-#define NCCS 19
-struct termios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-};
-
-struct termios2 {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-struct ktermios {
-        tcflag_t c_iflag;               /* input mode flags */
-        tcflag_t c_oflag;               /* output mode flags */
-        tcflag_t c_cflag;               /* control mode flags */
-        tcflag_t c_lflag;               /* local mode flags */
-        cc_t c_line;                    /* line discipline */
-        cc_t c_cc[NCCS];                /* control characters */
-        speed_t c_ispeed;               /* input speed */
-        speed_t c_ospeed;               /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-#define IGNBRK  0000001
-#define BRKINT  0000002
-#define IGNPAR  0000004
-#define PARMRK  0000010
-#define INPCK   0000020
-#define ISTRIP  0000040
-#define INLCR   0000100
-#define IGNCR   0000200
-#define ICRNL   0000400
-#define IUCLC   0001000
-#define IXON    0002000
-#define IXANY   0004000
-#define IXOFF   0010000
-#define IMAXBEL 0020000
-#define IUTF8   0040000
-
-/* c_oflag bits */
-#define OPOST   0000001
-#define OLCUC   0000002
-#define ONLCR   0000004
-#define OCRNL   0000010
-#define ONOCR   0000020
-#define ONLRET  0000040
-#define OFILL   0000100
-#define OFDEL   0000200
-#define NLDLY   0000400
-#define   NL0   0000000
-#define   NL1   0000400
-#define CRDLY   0003000
-#define   CR0   0000000
-#define   CR1   0001000
-#define   CR2   0002000
-#define   CR3   0003000
-#define TABDLY  0014000
-#define   TAB0  0000000
-#define   TAB1  0004000
-#define   TAB2  0010000
-#define   TAB3  0014000
-#define   XTABS 0014000
-#define BSDLY   0020000
-#define   BS0   0000000
-#define   BS1   0020000
-#define VTDLY   0040000
-#define   VT0   0000000
-#define   VT1   0040000
-#define FFDLY   0100000
-#define   FF0   0000000
-#define   FF1   0100000
-
-/* c_cflag bit meaning */
-#define CBAUD   0010017
-#define  B0     0000000         /* hang up */
-#define  B50    0000001
-#define  B75    0000002
-#define  B110   0000003
-#define  B134   0000004
-#define  B150   0000005
-#define  B200   0000006
-#define  B300   0000007
-#define  B600   0000010
-#define  B1200  0000011
-#define  B1800  0000012
-#define  B2400  0000013
-#define  B4800  0000014
-#define  B9600  0000015
-#define  B19200 0000016
-#define  B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE   0000060
-#define   CS5   0000000
-#define   CS6   0000020
-#define   CS7   0000040
-#define   CS8   0000060
-#define CSTOPB  0000100
-#define CREAD   0000200
-#define PARENB  0000400
-#define PARODD  0001000
-#define HUPCL   0002000
-#define CLOCAL  0004000
-#define CBAUDEX 0010000
-#define    BOTHER 0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD    002003600000          /* input baud rate */
-#define CMSPAR    010000000000          /* mark or space (stick) parity */
-#define CRTSCTS   020000000000          /* flow control */
-
-#define IBSHIFT 16              /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG    0000001
-#define ICANON  0000002
-#define XCASE   0000004
-#define ECHO    0000010
-#define ECHOE   0000020
-#define ECHOK   0000040
-#define ECHONL  0000100
-#define NOFLSH  0000200
-#define TOSTOP  0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE  0004000
-#define FLUSHO  0010000
-#define PENDIN  0040000
-#define IEXTEN  0100000
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF          0
-#define TCOON           1
-#define TCIOFF          2
-#define TCION           3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH        0
-#define TCOFLUSH        1
-#define TCIOFLUSH       2
-
-/* tcsetattr uses these */
-#define TCSANOW         0
-#define TCSADRAIN       1
-#define TCSAFLUSH       2
-
-#endif /* __ASM_SH_TERMBITS_H */
+#include <asm-generic/termbits.h>
diff --git a/arch/sh/include/asm/termios.h b/arch/sh/include/asm/termios.h
index 0a8c793c76f..280d78a9d96 100644
--- a/arch/sh/include/asm/termios.h
+++ b/arch/sh/include/asm/termios.h
@@ -1,90 +1 @@
-#ifndef __ASM_SH_TERMIOS_H
-#define __ASM_SH_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
-        unsigned short ws_row;
-        unsigned short ws_col;
-        unsigned short ws_xpixel;
-        unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
-        unsigned short c_iflag;         /* input mode flags */
-        unsigned short c_oflag;         /* output mode flags */
-        unsigned short c_cflag;         /* control mode flags */
-        unsigned short c_lflag;         /* local mode flags */
-        unsigned char c_line;           /* line discipline */
-        unsigned char c_cc[NCC];        /* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE        0x001
-#define TIOCM_DTR       0x002
-#define TIOCM_RTS       0x004
-#define TIOCM_ST        0x008
-#define TIOCM_SR        0x010
-#define TIOCM_CTS       0x020
-#define TIOCM_CAR       0x040
-#define TIOCM_RNG       0x080
-#define TIOCM_DSR       0x100
-#define TIOCM_CD        TIOCM_CAR
-#define TIOCM_RI        TIOCM_RNG
-#define TIOCM_OUT1      0x2000
-#define TIOCM_OUT2      0x4000
-#define TIOCM_LOOP      0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/*      intr=^C         quit=^\         erase=del       kill=^U
-        eof=^D          vtime=\0        vmin=\1         sxtc=\0
-        start=^Q        stop=^S         susp=^Z         eol=\0
-        reprint=^R      discard=^U      werase=^W       lnext=^V
-        eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
-        unsigned short __tmp; \
-        get_user(__tmp,&(termio)->x); \
-        *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
-        SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
-        copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-        put_user((termios)->c_iflag, &(termio)->c_iflag); \
-        put_user((termios)->c_oflag, &(termio)->c_oflag); \
-        put_user((termios)->c_cflag, &(termio)->c_cflag); \
-        put_user((termios)->c_lflag, &(termio)->c_lflag); \
-        put_user((termios)->c_line,  &(termio)->c_line); \
-        copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif  /* __KERNEL__ */
-
-#endif  /* __ASM_SH_TERMIOS_H */
+#include <asm-generic/termios.h>
diff --git a/arch/sh/include/asm/timex.h b/arch/sh/include/asm/timex.h
index a873e24113c..b556d49e5f2 100644
--- a/arch/sh/include/asm/timex.h
+++ b/arch/sh/include/asm/timex.h
@@ -8,11 +8,6 @@
 
 #define CLOCK_TICK_RATE         (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */
 
-typedef unsigned long long cycles_t;
-
-static __inline__ cycles_t get_cycles (void)
-{
-        return 0;
-}
+#include <asm-generic/timex.h>
 
 #endif /* __ASM_SH_TIMEX_H */
diff --git a/arch/sh/include/asm/topology.h b/arch/sh/include/asm/topology.h
index 8489a0905a8..b69ee850906 100644
--- a/arch/sh/include/asm/topology.h
+++ b/arch/sh/include/asm/topology.h
@@ -35,9 +35,6 @@
 #define cpumask_of_node(node)   ((void)node, cpu_online_mask)
 
 #define pcibus_to_node(bus)     ((void)(bus), -1)
-#define pcibus_to_cpumask(bus)  (pcibus_to_node(bus) == -1 ? \
-                                        CPU_MASK_ALL : \
-                                        node_to_cpumask(pcibus_to_node(bus)))
 #define cpumask_of_pcibus(bus)  (pcibus_to_node(bus) == -1 ? \
                                         CPU_MASK_ALL_PTR : \
                                         cpumask_of_node(pcibus_to_node(bus)))
diff --git a/arch/sh/include/asm/types.h b/arch/sh/include/asm/types.h
index b13caca62a7..c7f3c94837d 100644
--- a/arch/sh/include/asm/types.h
+++ b/arch/sh/include/asm/types.h
@@ -1,27 +1,14 @@
 #ifndef __ASM_SH_TYPES_H
 #define __ASM_SH_TYPES_H
 
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
+#include <asm-generic/types.h>
 
 /*
  * These aren't exported outside the kernel to avoid name space clashes
  */
 #ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
 #ifndef __ASSEMBLY__
 
-/* Dma addresses are 32-bits wide.  */
-
-typedef u32 dma_addr_t;
-
 #ifdef CONFIG_SUPERH32
 typedef u16 insn_size_t;
 #else
@@ -29,7 +16,6 @@ typedef u32 insn_size_t;
 #endif
 
 #endif /* __ASSEMBLY__ */
-
 #endif /* __KERNEL__ */
 
 #endif /* __ASM_SH_TYPES_H */
diff --git a/arch/sh/include/asm/ucontext.h b/arch/sh/include/asm/ucontext.h
index 202ef1d5a3c..9bc07b9f30f 100644
--- a/arch/sh/include/asm/ucontext.h
+++ b/arch/sh/include/asm/ucontext.h
@@ -1,12 +1 @@
-#ifndef __ASM_SH_UCONTEXT_H
-#define __ASM_SH_UCONTEXT_H
-
-struct ucontext {
-        unsigned long     uc_flags;
-        struct ucontext  *uc_link;
-        stack_t           uc_stack;
-        struct sigcontext uc_mcontext;
-        sigset_t          uc_sigmask;   /* mask last for extensibility */
-};
-
-#endif /* __ASM_SH_UCONTEXT_H */
+#include <asm-generic/ucontext.h>
diff --git a/arch/sh/include/asm/unaligned.h b/arch/sh/include/asm/unaligned.h
index 8c0ad5e4487..7d14e066996 100644
--- a/arch/sh/include/asm/unaligned.h
+++ b/arch/sh/include/asm/unaligned.h
@@ -6,19 +6,7 @@
 #include <asm/unaligned-sh4a.h>
 #else
 /* Otherwise, SH can't handle unaligned accesses. */
-#ifdef __LITTLE_ENDIAN__
-# include <linux/unaligned/le_struct.h>
-# include <linux/unaligned/be_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned  __get_unaligned_le
-# define put_unaligned  __put_unaligned_le
-#else
-# include <linux/unaligned/be_struct.h>
-# include <linux/unaligned/le_byteshift.h>
-# include <linux/unaligned/generic.h>
-# define get_unaligned  __get_unaligned_be
-# define put_unaligned  __put_unaligned_be
-#endif
+#include <asm-generic/unaligned.h>
 #endif
 
 #endif /* _ASM_SH_UNALIGNED_H */
diff --git a/arch/sh/include/asm/unistd_32.h b/arch/sh/include/asm/unistd_32.h
index 65197086a1c..61d6ad93d78 100644
--- a/arch/sh/include/asm/unistd_32.h
+++ b/arch/sh/include/asm/unistd_32.h
@@ -344,8 +344,9 @@
 #define __NR_preadv             333
 #define __NR_pwritev            334
 #define __NR_rt_tgsigqueueinfo  335
+#define __NR_perf_counter_open  336
 
-#define NR_syscalls 336
+#define NR_syscalls 337
 
 #ifdef __KERNEL__
 
diff --git a/arch/sh/include/asm/unistd_64.h b/arch/sh/include/asm/unistd_64.h
index 8014aea88ec..a751699afda 100644
--- a/arch/sh/include/asm/unistd_64.h
+++ b/arch/sh/include/asm/unistd_64.h
@@ -384,10 +384,11 @@
 #define __NR_preadv             361
 #define __NR_pwritev            362
 #define __NR_rt_tgsigqueueinfo  363
+#define __NR_perf_counter_open  364
 
 #ifdef __KERNEL__
 
-#define NR_syscalls 364
+#define NR_syscalls 365
 
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
diff --git a/arch/sh/include/mach-common/mach/highlander.h b/arch/sh/include/mach-common/mach/highlander.h
index bd26a848cb0..5d9d4d5154b 100644
--- a/arch/sh/include/mach-common/mach/highlander.h
+++ b/arch/sh/include/mach-common/mach/highlander.h
@@ -2,6 +2,9 @@
 #define __ASM_SH_RENESAS_R7780RP_H
 
 /* Box specific addresses.  */
+#define PA_NORFLASH_ADDR        0x00000000
+#define PA_NORFLASH_SIZE        0x04000000
+
 #if defined(CONFIG_SH_R7780MP)
 #define PA_BCR          0xa4000000      /* FPGA */
 #define PA_SDPOW        (-1)
diff --git a/arch/sh/kernel/cpu/clock-cpg.c b/arch/sh/kernel/cpu/clock-cpg.c
index 275942e58e4..6dfe2cced3f 100644
--- a/arch/sh/kernel/cpu/clock-cpg.c
+++ b/arch/sh/kernel/cpu/clock-cpg.c
@@ -1,6 +1,6 @@
 #include <linux/clk.h>
 #include <linux/compiler.h>
-#include <linux/bootmem.h>
+#include <linux/slab.h>
 #include <linux/io.h>
 #include <asm/clock.h>
 
@@ -127,10 +127,11 @@ int __init sh_clk_div6_register(struct clk *clks, int nr)
         int k;
 
         freq_table_size *= (nr_divs + 1);
-
-        freq_table = alloc_bootmem(freq_table_size * nr);
-        if (!freq_table)
+        freq_table = kzalloc(freq_table_size * nr, GFP_KERNEL);
+        if (!freq_table) {
+                pr_err("sh_clk_div6_register: unable to alloc memory\n");
                 return -ENOMEM;
+        }
 
         for (k = 0; !ret && (k < nr); k++) {
                 clkp = clks + k;
@@ -175,10 +176,11 @@ int __init sh_clk_div4_register(struct clk *clks, int nr,
         int k;
 
         freq_table_size *= (nr_divs + 1);
-
-        freq_table = alloc_bootmem(freq_table_size * nr);
-        if (!freq_table)
+        freq_table = kzalloc(freq_table_size * nr, GFP_KERNEL);
+        if (!freq_table) {
+                pr_err("sh_clk_div4_register: unable to alloc memory\n");
                 return -ENOMEM;
+        }
 
         for (k = 0; !ret && (k < nr); k++) {
                 clkp = clks + k;
diff --git a/arch/sh/kernel/cpu/sh4a/Makefile b/arch/sh/kernel/cpu/sh4a/Makefile
index 96ea09ca8cc..ebdd391d5f4 100644
--- a/arch/sh/kernel/cpu/sh4a/Makefile
+++ b/arch/sh/kernel/cpu/sh4a/Makefile
@@ -16,7 +16,7 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7366)	+= setup-sh7366.o
 obj-$(CONFIG_CPU_SUBTYPE_SHX3)          += setup-shx3.o
 
 # SMP setup
-smp-$(CONFIG_CPU_SUBTYPE_SHX3)          := smp-shx3.o
+smp-$(CONFIG_CPU_SHX3)                  := smp-shx3.o
 
 # Primary on-chip clocks (common)
 clock-$(CONFIG_CPU_SUBTYPE_SH7763)      := clock-sh7763.o
@@ -38,6 +38,6 @@ pinmux-$(CONFIG_CPU_SUBTYPE_SH7724)	:= pinmux-sh7724.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-y                           += $(clock-y)
+obj-$(CONFIG_SMP)               += $(smp-y)
 obj-$(CONFIG_GENERIC_GPIO)      += $(pinmux-y)
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 318516f6bfa..c18f7d09281 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -15,6 +15,7 @@
 #include <linux/serial_sci.h>
 #include <linux/uio_driver.h>
 #include <linux/sh_timer.h>
+#include <linux/usb/r8a66597.h>
 #include <asm/clock.h>
 
 static struct resource iic_resources[] = {
@@ -38,18 +39,20 @@ static struct platform_device iic_device = {
         .resource       = iic_resources,
 };
 
+static struct r8a66597_platdata r8a66597_data = {
+        /* This set zero to all members */
+};
+
 static struct resource usb_host_resources[] = {
         [0] = {
-                .name   = "r8a66597_hcd",
                 .start  = 0xa4d80000,
                 .end    = 0xa4d800ff,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .name   = "r8a66597_hcd",
                 .start  = 65,
                 .end    = 65,
-                .flags  = IORESOURCE_IRQ,
+                .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
         },
 };
 
@@ -59,6 +62,7 @@ static struct platform_device usb_host_device = {
         .dev = {
                 .dma_mask               = NULL,
                 .coherent_dma_mask      = 0xffffffff,
+                .platform_data          = &r8a66597_data,
         },
         .num_resources  = ARRAY_SIZE(usb_host_resources),
         .resource       = usb_host_resources,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index d8f4a13aeff..e1bb80b2a27 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -13,6 +13,7 @@
 #include <linux/mm.h>
 #include <linux/serial_sci.h>
 #include <linux/uio_driver.h>
+#include <linux/usb/r8a66597.h>
 #include <linux/sh_timer.h>
 #include <linux/io.h>
 #include <asm/clock.h>
@@ -396,9 +397,12 @@ static struct platform_device rtc_device = {
         .resource       = rtc_resources,
 };
 
+static struct r8a66597_platdata r8a66597_data = {
+        /* This set zero to all members */
+};
+
 static struct resource sh7723_usb_host_resources[] = {
         [0] = {
-                .name   = "r8a66597_hcd",
                 .start  = 0xa4d80000,
                 .end    = 0xa4d800ff,
                 .flags  = IORESOURCE_MEM,
@@ -406,7 +410,7 @@ static struct resource sh7723_usb_host_resources[] = {
         [1] = {
                 .start  = 65,
                 .end    = 65,
-                .flags  = IORESOURCE_IRQ,
+                .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
         },
 };
 
@@ -416,6 +420,7 @@ static struct platform_device sh7723_usb_host_device = {
         .dev = {
                 .dma_mask               = NULL,         /*  not use dma */
                 .coherent_dma_mask      = 0xffffffff,
+                .platform_data          = &r8a66597_data,
         },
         .num_resources  = ARRAY_SIZE(sh7723_usb_host_resources),
         .resource       = sh7723_usb_host_resources,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 93e0d2c017e..b70049470a0 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -595,9 +595,8 @@ enum {
         HSPI,
         GPIO0, GPIO1,
         Thermal,
-        INTC0, INTC1, INTC2, INTC3, INTC4, INTC5, INTC6, INTC7,
-
-        /* interrupt groups */
+        INTICI0, INTICI1, INTICI2, INTICI3,
+        INTICI4, INTICI5, INTICI6, INTICI7,
 };
 
 static struct intc_vect vectors[] __initdata = {
@@ -638,10 +637,12 @@ static struct intc_vect vectors[] __initdata = {
         INTC_VECT(HSPI, 0xe80),
         INTC_VECT(GPIO0, 0xea0), INTC_VECT(GPIO1, 0xec0),
         INTC_VECT(Thermal, 0xee0),
+        INTC_VECT(INTICI0, 0xf00), INTC_VECT(INTICI1, 0xf20),
+        INTC_VECT(INTICI2, 0xf40), INTC_VECT(INTICI3, 0xf60),
+        INTC_VECT(INTICI4, 0xf80), INTC_VECT(INTICI5, 0xfa0),
+        INTC_VECT(INTICI6, 0xfc0), INTC_VECT(INTICI7, 0xfe0),
 };
 
-/* FIXME: Main CPU support only now */
-#if 1 /* Main CPU */
 #define CnINTMSK0       0xfe410030
 #define CnINTMSK1       0xfe410040
 #define CnINTMSKCLR0    0xfe410050
@@ -654,21 +655,6 @@ static struct intc_vect vectors[] __initdata = {
 #define CnINT2MSKCR1    0xfe410a34
 #define CnINT2MSKCR2    0xfe410a38
 #define CnINT2MSKCR3    0xfe410a3c
-#else /* Sub CPU */
-#define CnINTMSK0       0xfe410034
-#define CnINTMSK1       0xfe410044
-#define CnINTMSKCLR0    0xfe410054
-#define CnINTMSKCLR1    0xfe410064
-#define CnINT2MSKR0     0xfe410b20
-#define CnINT2MSKR1     0xfe410b24
-#define CnINT2MSKR2     0xfe410b28
-#define CnINT2MSKR3     0xfe410b2c
-#define CnINT2MSKCR0    0xfe410b30
-#define CnINT2MSKCR1    0xfe410b34
-#define CnINT2MSKCR2    0xfe410b38
-#define CnINT2MSKCR3    0xfe410b3c
-#endif
-
 #define INTMSK2         0xfe410068
 #define INTMSKCLR2      0xfe41006c
 
@@ -753,6 +739,9 @@ static struct intc_prio_reg prio_registers[] __initdata = {
                                                   GPIO1, Thermal } },
         { 0xfe41085c, 0, 32, 8, /* INT2PRI23 */ { 0, 0, 0, 0 } },
         { 0xfe410860, 0, 32, 8, /* INT2PRI24 */ { 0, 0, 0, 0 } },
+        { 0xfe410090, 0xfe4100a0, 32, 4, /* CnICIPRI / CnICIPRICLR */
+          { INTICI7, INTICI6, INTICI5, INTICI4,
+            INTICI3, INTICI2, INTICI1, INTICI0 }, INTC_SMP(4, 2) },
 };
 
 static DECLARE_INTC_DESC(intc_desc, "sh7786", vectors, NULL,
diff --git a/arch/sh/kernel/cpu/sh4a/smp-shx3.c b/arch/sh/kernel/cpu/sh4a/smp-shx3.c
index b8869aa20de..2b6b0d50c57 100644
--- a/arch/sh/kernel/cpu/sh4a/smp-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/smp-shx3.c
@@ -35,8 +35,7 @@ void __init plat_smp_setup(void)
         unsigned int cpu = 0;
         int i, num;
 
-        cpus_clear(cpu_possible_map);
-        cpu_set(cpu, cpu_possible_map);
+        init_cpu_possible(cpumask_of(cpu));
 
         __cpu_number_map[0] = 0;
         __cpu_logical_map[0] = 0;
@@ -46,7 +45,7 @@ void __init plat_smp_setup(void)
          * for the total number of cores.
          */
         for (i = 1, num = 0; i < NR_CPUS; i++) {
-                cpu_set(i, cpu_possible_map);
+                set_cpu_possible(i, true);
                 __cpu_number_map[i] = ++num;
                 __cpu_logical_map[num] = i;
         }
diff --git a/arch/sh/kernel/ftrace.c b/arch/sh/kernel/ftrace.c
index 4c3247477aa..066f37dc32a 100644
--- a/arch/sh/kernel/ftrace.c
+++ b/arch/sh/kernel/ftrace.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008 Matt Fleming <mjf@gentoo.org>
+ * Copyright (C) 2008 Matt Fleming <matt@console-pimps.org>
  * Copyright (C) 2008 Paul Mundt <lethal@linux-sh.org>
  *
  * Code for replacing ftrace calls with jumps.
@@ -19,30 +19,37 @@
 #include <asm/ftrace.h>
 #include <asm/cacheflush.h>
 
-static unsigned char ftrace_nop[] = {
-        0x09, 0x00,             /* nop */
-        0x09, 0x00,             /* nop */
-};
-
 static unsigned char ftrace_replaced_code[MCOUNT_INSN_SIZE];
 
-unsigned char *ftrace_nop_replace(void)
+static unsigned char ftrace_nop[4];
+/*
+ * If we're trying to nop out a call to a function, we instead
+ * place a call to the address after the memory table.
+ *
+ * 8c011060 <a>:
+ * 8c011060:       02 d1           mov.l   8c01106c <a+0xc>,r1
+ * 8c011062:       22 4f           sts.l   pr,@-r15
+ * 8c011064:       02 c7           mova    8c011070 <a+0x10>,r0
+ * 8c011066:       2b 41           jmp     @r1
+ * 8c011068:       2a 40           lds     r0,pr
+ * 8c01106a:       09 00           nop
+ * 8c01106c:       68 24           .word 0x2468     <--- ip
+ * 8c01106e:       1d 8c           .word 0x8c1d
+ * 8c011070:       26 4f           lds.l   @r15+,pr <--- ip + MCOUNT_INSN_SIZE
+ *
+ * We write 0x8c011070 to 0x8c01106c so that on entry to a() we branch
+ * past the _mcount call and continue executing code like normal.
+ */
+static unsigned char *ftrace_nop_replace(unsigned long ip)
 {
+        __raw_writel(ip + MCOUNT_INSN_SIZE, ftrace_nop);
         return ftrace_nop;
 }
 
-static int is_sh_nop(unsigned char *ip)
-{
-        return strncmp(ip, ftrace_nop, sizeof(ftrace_nop));
-}
-
-unsigned char *ftrace_call_replace(unsigned long ip, unsigned long addr)
+static unsigned char *ftrace_call_replace(unsigned long ip, unsigned long addr)
 {
         /* Place the address in the memory table. */
-        if (addr == CALLER_ADDR)
-                __raw_writel(addr + MCOUNT_INSN_OFFSET, ftrace_replaced_code);
-        else
-                __raw_writel(addr, ftrace_replaced_code);
+        __raw_writel(addr, ftrace_replaced_code);
 
         /*
          * No locking needed, this must be called via kstop_machine
@@ -51,7 +58,7 @@ unsigned char *ftrace_call_replace(unsigned long ip, unsigned long addr)
         return ftrace_replaced_code;
 }
 
-int ftrace_modify_code(unsigned long ip, unsigned char *old_code,
+static int ftrace_modify_code(unsigned long ip, unsigned char *old_code,
                        unsigned char *new_code)
 {
         unsigned char replaced[MCOUNT_INSN_SIZE];
@@ -66,13 +73,6 @@ int ftrace_modify_code(unsigned long ip, unsigned char *old_code,
          * kstop_machine, or before SMP starts.
          */
 
-        /*
-         * If we're trying to nop out a call to a function, we instead
-         * place a call to the address after the memory table.
-         */
-        if (is_sh_nop(new_code) == 0)
-                __raw_writel(ip + MCOUNT_INSN_SIZE, (unsigned long)new_code);
-
         /* read the text we want to modify */
         if (probe_kernel_read(replaced, (void *)ip, MCOUNT_INSN_SIZE))
                 return -EFAULT;
@@ -92,13 +92,13 @@ int ftrace_modify_code(unsigned long ip, unsigned char *old_code,
 
 int ftrace_update_ftrace_func(ftrace_func_t func)
 {
-        unsigned long ip = (unsigned long)(&ftrace_call);
+        unsigned long ip = (unsigned long)(&ftrace_call) + MCOUNT_INSN_OFFSET;
         unsigned char old[MCOUNT_INSN_SIZE], *new;
 
-        memcpy(old, (unsigned char *)(ip + MCOUNT_INSN_OFFSET), MCOUNT_INSN_SIZE);
+        memcpy(old, (unsigned char *)ip, MCOUNT_INSN_SIZE);
         new = ftrace_call_replace(ip, (unsigned long)func);
 
-        return ftrace_modify_code(ip + MCOUNT_INSN_OFFSET, old, new);
+        return ftrace_modify_code(ip, old, new);
 }
 
 int ftrace_make_nop(struct module *mod,
@@ -108,7 +108,7 @@ int ftrace_make_nop(struct module *mod,
         unsigned long ip = rec->ip;
 
         old = ftrace_call_replace(ip, addr);
-        new = ftrace_nop_replace();
+        new = ftrace_nop_replace(ip);
 
         return ftrace_modify_code(rec->ip, old, new);
 }
@@ -118,7 +118,7 @@ int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
         unsigned char *new, *old;
         unsigned long ip = rec->ip;
 
-        old = ftrace_nop_replace();
+        old = ftrace_nop_replace(ip);
         new = ftrace_call_replace(ip, addr);
 
         return ftrace_modify_code(rec->ip, old, new);
diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c
index f35ed034885..27ff2dc093c 100644
--- a/arch/sh/kernel/idle.c
+++ b/arch/sh/kernel/idle.c
@@ -1,7 +1,7 @@
 /*
  * The idle loop for all SuperH platforms.
  *
- *  Copyright (C) 2002 - 2008  Paul Mundt
+ *  Copyright (C) 2002 - 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
@@ -15,6 +15,7 @@
 #include <linux/preempt.h>
 #include <linux/thread_info.h>
 #include <linux/irqflags.h>
+#include <linux/smp.h>
 #include <asm/pgalloc.h>
 #include <asm/system.h>
 #include <asm/atomic.h>
@@ -79,3 +80,23 @@ void cpu_idle(void)
                 check_pgt_cache();
         }
 }
+
+static void do_nothing(void *unused)
+{
+}
+
+/*
+ * 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
+ * handler on SMP systems.
+ *
+ * Caller must have changed pm_idle to the new value before the call. Old
+ * pm_idle value will not be used by any CPU after the return of this function.
+ */
+void cpu_idle_wait(void)
+{
+        smp_mb();
+        /* kick all the CPUs so that they exit out of pm_idle */
+        smp_call_function(do_nothing, NULL, 1);
+}
+EXPORT_SYMBOL_GPL(cpu_idle_wait);
diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index 9289ede29c7..92d7740faab 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -119,8 +119,6 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
         pid = do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
                       &regs, 0, NULL, NULL);
 
-        trace_mark(kernel_arch_kthread_create, "pid %d fn %p", pid, fn);
-
         return pid;
 }
 
@@ -367,11 +365,6 @@ asmlinkage int sys_execve(char __user *ufilename, char __user * __user *uargv,
                 goto out;
 
         error = do_execve(filename, uargv, uenvp, regs);
-        if (error == 0) {
-                task_lock(current);
-                current->ptrace &= ~PT_DTRACE;
-                task_unlock(current);
-        }
         putname(filename);
 out:
         return error;
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index 96be839040f..24de7421494 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -323,7 +323,6 @@ ATTRIB_NORET void kernel_thread_helper(void *arg, int (*fn)(void *))
 int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
 {
         struct pt_regs regs;
-        int pid;
 
         memset(&regs, 0, sizeof(regs));
         regs.regs[2] = (unsigned long)arg;
@@ -333,12 +332,8 @@ int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
         regs.sr = (1 << 30);
 
         /* Ok, create the new process.. */
-        pid = do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
+        return do_fork(flags | CLONE_VM | CLONE_UNTRACED, 0,
                       &regs, 0, NULL, NULL);
-
-        trace_mark(kernel_arch_kthread_create, "pid %d fn %p", pid, fn);
-
-        return pid;
 }
 
 /*
@@ -529,11 +524,6 @@ asmlinkage int sys_execve(char *ufilename, char **uargv,
                           (char __user * __user *)uargv,
                           (char __user * __user *)uenvp,
                           pregs);
-        if (error == 0) {
-                task_lock(current);
-                current->ptrace &= ~PT_DTRACE;
-                task_unlock(current);
-        }
         putname(filename);
 out:
         return error;
diff --git a/arch/sh/kernel/sh_ksyms_64.c b/arch/sh/kernel/sh_ksyms_64.c
index 8f54ef0cfbc..f5bd156ea50 100644
--- a/arch/sh/kernel/sh_ksyms_64.c
+++ b/arch/sh/kernel/sh_ksyms_64.c
@@ -38,13 +38,6 @@ EXPORT_SYMBOL(clear_user_page);
 EXPORT_SYMBOL(flush_dcache_page);
 #endif
 
-/* Networking helper routines. */
-EXPORT_SYMBOL(csum_partial);
-EXPORT_SYMBOL(csum_partial_copy_nocheck);
-#ifdef CONFIG_IPV6
-EXPORT_SYMBOL(csum_ipv6_magic);
-#endif
-
 #ifdef CONFIG_VT
 EXPORT_SYMBOL(screen_info);
 #endif
diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index 17784e19ae3..b5afbec1db5 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -332,8 +332,8 @@ get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size)
 
 /* These symbols are defined with the addresses in the vsyscall page.
    See vsyscall-trapa.S.  */
-extern void __user __kernel_sigreturn;
-extern void __user __kernel_rt_sigreturn;
+extern void __kernel_sigreturn(void);
+extern void __kernel_rt_sigreturn(void);
 
 static int setup_frame(int sig, struct k_sigaction *ka,
                         sigset_t *set, struct pt_regs *regs)
diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index 8f402741261..442d8d47a41 100644
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -47,7 +47,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
         plat_prepare_cpus(max_cpus);
 
 #ifndef CONFIG_HOTPLUG_CPU
-        cpu_present_map = cpu_possible_map;
+        init_cpu_present(&cpu_possible_map);
 #endif
 }
 
@@ -58,8 +58,8 @@ void __devinit smp_prepare_boot_cpu(void)
         __cpu_number_map[0] = cpu;
         __cpu_logical_map[0] = cpu;
 
-        cpu_set(cpu, cpu_online_map);
-        cpu_set(cpu, cpu_possible_map);
+        set_cpu_online(cpu, true);
+        set_cpu_possible(cpu, true);
 }
 
 asmlinkage void __cpuinit start_secondary(void)
@@ -171,11 +171,11 @@ void smp_send_stop(void)
         smp_call_function(stop_this_cpu, 0, 0);
 }
 
-void arch_send_call_function_ipi(cpumask_t mask)
+void arch_send_call_function_ipi_mask(const struct cpumask *mask)
 {
         int cpu;
 
-        for_each_cpu_mask(cpu, mask)
+        for_each_cpu(cpu, mask)
                 plat_send_ipi(cpu, SMP_MSG_FUNCTION);
 }
 
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c
index e3a7e36639e..90d00e47264 100644
--- a/arch/sh/kernel/sys_sh.c
+++ b/arch/sh/kernel/sys_sh.c
@@ -88,8 +88,6 @@ asmlinkage int sys_ipc(uint call, int first, int second,
         version = call >> 16; /* hack for backward compatibility */
         call &= 0xffff;
 
-        trace_mark(kernel_arch_ipc_call, "call %u first %d", call, first);
-
         if (call <= SEMTIMEDOP)
                 switch (call) {
                 case SEMOP:
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index a9fff9f731e..f9e21fa2f59 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -352,3 +352,4 @@ ENTRY(sys_call_table)
         .long sys_preadv
         .long sys_pwritev
         .long sys_rt_tgsigqueueinfo     /* 335 */
+        .long sys_perf_counter_open
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index 75c1889af1e..bf420b616ae 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -390,3 +390,4 @@ sys_call_table:
         .long sys_preadv
         .long sys_pwritev
         .long sys_rt_tgsigqueueinfo
+        .long sys_perf_counter_open
diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index 2edde32c764..9b352a1e3fb 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -91,21 +91,6 @@ module_init(rtc_generic_init);
 
 void (*board_time_init)(void);
 
-unsigned long long sched_clock(void)
-{
-        return (jiffies_64 - INITIAL_JIFFIES) * (NSEC_PER_SEC / HZ);
-}
-
-static void __init sh_late_time_init(void)
-{
-        /*
-         * Make sure all compiled-in early timers register themselves.
-         * Run probe() for one "earlytimer" device.
-         */
-        early_platform_driver_register_all("earlytimer");
-        early_platform_driver_probe("earlytimer", 1, 0);
-}
-
 void __init time_init(void)
 {
         if (board_time_init)
@@ -121,5 +106,15 @@ void __init time_init(void)
         local_timer_setup(smp_processor_id());
 #endif
 
-        late_time_init = sh_late_time_init;
+        /*
+         * Make sure all compiled-in early timers register themselves.
+         *
+         * Run probe() for two "earlytimer" devices, these will be the
+         * clockevents and clocksource devices respectively. In the event
+         * that only a clockevents device is available, we -ENODEV on the
+         * clocksource and the jiffies clocksource is used transparently
+         * instead. No error handling is necessary here.
+         */
+        early_platform_driver_register_all("earlytimer");
+        early_platform_driver_probe("earlytimer", 2, 0);
 }
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index 46348ed07cc..b3e0067db35 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -69,6 +69,7 @@ BUILD_TRAP_HANDLER(bug)
                 insn_size_t insn = *(insn_size_t *)instruction_pointer(regs);
                 if (insn == TRAPA_BUG_OPCODE)
                         handle_BUG(regs);
+                return;
         }
 #endif
 
diff --git a/arch/sh/lib64/Makefile b/arch/sh/lib64/Makefile
index 4bacb9e8347..334bb2da36e 100644
--- a/arch/sh/lib64/Makefile
+++ b/arch/sh/lib64/Makefile
@@ -10,7 +10,7 @@
 #
 
 # Panic should really be compiled as PIC
-lib-y  := udelay.o c-checksum.o dbg.o panic.o memcpy.o memset.o \
+lib-y  := udelay.o dbg.o panic.o memcpy.o memset.o \
           copy_user_memcpy.o copy_page.o clear_page.o strcpy.o strlen.o
 
 # Extracted from libgcc
diff --git a/arch/sh/lib64/c-checksum.c b/arch/sh/lib64/c-checksum.c
deleted file mode 100644
index 73c0877e3a2..00000000000
--- a/arch/sh/lib64/c-checksum.c
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * arch/sh/lib64/c-checksum.c
- *
- * This file contains network checksum routines that are better done
- * in an architecture-specific manner due to speed..
- */
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <asm/byteorder.h>
-#include <asm/uaccess.h>
-
-static inline unsigned short from64to16(unsigned long long x)
-{
-        /* add up 32-bit words for 33 bits */
-        x = (x & 0xffffffff) + (x >> 32);
-        /* add up 16-bit and 17-bit words for 17+c bits */
-        x = (x & 0xffff) + (x >> 16);
-        /* add up 16-bit and 2-bit for 16+c bit */
-        x = (x & 0xffff) + (x >> 16);
-        /* add up carry.. */
-        x = (x & 0xffff) + (x >> 16);
-        return x;
-}
-
-static inline unsigned short foldto16(unsigned long x)
-{
-        /* add up 16-bit for 17 bits */
-        x = (x & 0xffff) + (x >> 16);
-        /* add up carry.. */
-        x = (x & 0xffff) + (x >> 16);
-        return x;
-}
-
-static inline unsigned short myfoldto16(unsigned long long x)
-{
-        /* Fold down to 32-bits so we don't lose in the typedef-less
-           network stack.  */
-        /* 64 to 33 */
-        x = (x & 0xffffffff) + (x >> 32);
-        /* 33 to 32 */
-        x = (x & 0xffffffff) + (x >> 32);
-
-        /* add up 16-bit for 17 bits */
-        x = (x & 0xffff) + (x >> 16);
-        /* add up carry.. */
-        x = (x & 0xffff) + (x >> 16);
-        return x;
-}
-
-#define odd(x) ((x)&1)
-#define U16(x) ntohs(x)
-
-static unsigned long do_csum(const unsigned char *buff, int len)
-{
-        int odd, count;
-        unsigned long result = 0;
-
-        pr_debug("do_csum buff %p, len %d (0x%x)\n", buff, len, len);
-#ifdef DEBUG
-        for (i = 0; i < len; i++) {
-                if ((i % 26) == 0)
-                        printk("\n");
-                printk("%02X ", buff[i]);
-        }
-#endif
-
-        if (len <= 0)
-                goto out;
-
-        odd = 1 & (unsigned long) buff;
-        if (odd) {
-                result = *buff << 8;
-                len--;
-                buff++;
-        }
-        count = len >> 1;       /* nr of 16-bit words.. */
-        if (count) {
-                if (2 & (unsigned long) buff) {
-                        result += *(unsigned short *) buff;
-                        count--;
-                        len -= 2;
-                        buff += 2;
-                }
-                count >>= 1;    /* nr of 32-bit words.. */
-                if (count) {
-                        unsigned long carry = 0;
-                        do {
-                                unsigned long w = *(unsigned long *) buff;
-                                buff += 4;
-                                count--;
-                                result += carry;
-                                result += w;
-                                carry = (w > result);
-                        } while (count);
-                        result += carry;
-                        result = (result & 0xffff) + (result >> 16);
-                }
-                if (len & 2) {
-                        result += *(unsigned short *) buff;
-                        buff += 2;
-                }
-        }
-        if (len & 1)
-                result += *buff;
-        result = foldto16(result);
-        if (odd)
-                result = ((result >> 8) & 0xff) | ((result & 0xff) << 8);
-
-        pr_debug("\nCHECKSUM is 0x%lx\n", result);
-
-      out:
-        return result;
-}
-
-/* computes the checksum of a memory block at buff, length len,
-   and adds in "sum" (32-bit)  */
-__wsum csum_partial(const void *buff, int len, __wsum sum)
-{
-        unsigned long long result = do_csum(buff, len);
-
-        /* add in old sum, and carry.. */
-        result += (__force u32)sum;
-        /* 32+c bits -> 32 bits */
-        result = (result & 0xffffffff) + (result >> 32);
-
-        pr_debug("csum_partial, buff %p len %d sum 0x%x result=0x%016Lx\n",
-                buff, len, sum, result);
-
-        return (__force __wsum)result;
-}
-
-/* Copy while checksumming, otherwise like csum_partial.  */
-__wsum
-csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
-{
-        sum = csum_partial(src, len, sum);
-        memcpy(dst, src, len);
-
-        return sum;
-}
-
-/* Copy from userspace and compute checksum.  If we catch an exception
-   then zero the rest of the buffer.  */
-__wsum
-csum_partial_copy_from_user(const void __user *src, void *dst, int len,
-                            __wsum sum, int *err_ptr)
-{
-        int missing;
-
-        pr_debug
-            ("csum_partial_copy_from_user src %p, dest %p, len %d, sum %08x, err_ptr %p\n",
-             src, dst, len, sum, err_ptr);
-        missing = copy_from_user(dst, src, len);
-        pr_debug("  access_ok %d\n", __access_ok((unsigned long) src, len));
-        pr_debug("  missing %d\n", missing);
-        if (missing) {
-                memset(dst + len - missing, 0, missing);
-                *err_ptr = -EFAULT;
-        }
-
-        return csum_partial(dst, len, sum);
-}
-
-/* Copy to userspace and compute checksum.  */
-__wsum
-csum_partial_copy_to_user(const unsigned char *src, unsigned char *dst, int len,
-                          __wsum sum, int *err_ptr)
-{
-        sum = csum_partial(src, len, sum);
-
-        if (copy_to_user(dst, src, len))
-                *err_ptr = -EFAULT;
-
-        return sum;
-}
-
-/*
- *      This is a version of ip_compute_csum() optimized for IP headers,
- *      which always checksum on 4 octet boundaries.
- */
-__sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
-        pr_debug("ip_fast_csum %p,%d\n", iph, ihl);
-
-        return (__force __sum16)~do_csum(iph, ihl * 4);
-}
-
-__wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
-                                unsigned short len,
-                                unsigned short proto, __wsum sum)
-{
-        unsigned long long result;
-
-        pr_debug("ntohs(0x%x)=0x%x\n", 0xdead, ntohs(0xdead));
-        pr_debug("htons(0x%x)=0x%x\n", 0xdead, htons(0xdead));
-
-        result = (__force u64) saddr + (__force u64) daddr +
-                 (__force u64) sum + ((len + proto) << 8);
-
-        /* Fold down to 32-bits so we don't lose in the typedef-less
-           network stack.  */
-        /* 64 to 33 */
-        result = (result & 0xffffffff) + (result >> 32);
-        /* 33 to 32 */
-        result = (result & 0xffffffff) + (result >> 32);
-
-        pr_debug("%s saddr %x daddr %x len %x proto %x sum %x result %08Lx\n",
-                __func__, saddr, daddr, len, proto, sum, result);
-
-        return (__wsum)result;
-}
-EXPORT_SYMBOL(csum_tcpudp_nofold);
diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c
index 31a33ebdef6..cc8ddbdf3d7 100644
--- a/arch/sh/mm/fault_32.c
+++ b/arch/sh/mm/fault_32.c
@@ -133,7 +133,7 @@ good_area:
          * the fault.
          */
 survive:
-        fault = handle_mm_fault(mm, vma, address, writeaccess);
+        fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
@@ -249,9 +249,6 @@ static inline int notify_page_fault(struct pt_regs *regs, int trap)
 {
         int ret = 0;
 
-        trace_mark(kernel_arch_trap_entry, "trap_id %d ip #p%ld",
-                   trap >> 5, instruction_pointer(regs));
-
 #ifdef CONFIG_KPROBES
         if (!user_mode(regs)) {
                 preempt_disable();
@@ -327,6 +324,5 @@ asmlinkage int __kprobes __do_page_fault(struct pt_regs *regs,
 
         ret = 0;
 out:
-        trace_mark(kernel_arch_trap_exit, MARK_NOARGS);
         return ret;
 }
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index ee8e6bbe882..fe532aeaa16 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -70,7 +70,7 @@ static void set_pte_phys(unsigned long addr, unsigned long phys, pgprot_t prot)
         }
 
         set_pte(pte, pfn_pte(phys >> PAGE_SHIFT, prot));
-        flush_tlb_one(get_asid(), addr);
+        local_flush_tlb_one(get_asid(), addr);
 }
 
 /*
@@ -177,10 +177,8 @@ void __init paging_init(void)
 
         free_area_init_nodes(max_zone_pfns);
 
-#ifdef CONFIG_SUPERH32
         /* Set up the uncached fixmap */
         set_fixmap_nocache(FIX_UNCACHED, __pa(&__uncached_start));
-#endif
 }
 
 static struct kcore_list kcore_mem, kcore_vmalloc;
diff --git a/arch/sh/mm/tlbflush_64.c b/arch/sh/mm/tlbflush_64.c
index 7876997ba19..fcbb6e135ce 100644
--- a/arch/sh/mm/tlbflush_64.c
+++ b/arch/sh/mm/tlbflush_64.c
@@ -187,7 +187,7 @@ good_area:
          * the fault.
          */
 survive:
-        fault = handle_mm_fault(mm, vma, address, writeaccess);
+        fault = handle_mm_fault(mm, vma, address, writeaccess ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h
index 4f79a54948f..7a1e3566e59 100644
--- a/arch/sparc/include/asm/pci_64.h
+++ b/arch/sparc/include/asm/pci_64.h
@@ -191,8 +191,6 @@ extern void
 pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
                         struct pci_bus_region *region);
 
-extern struct resource *pcibios_select_root(struct pci_dev *, struct resource *);
-
 static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 {
         return PCI_IRQ_NONE;
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 4638fba799e..57859ad2354 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -711,19 +711,6 @@ void __devinit pcibios_fixup_bus(struct pci_bus *pbus)
         pbus->resource[1] = &pbm->mem_space;
 }
 
-struct resource *pcibios_select_root(struct pci_dev *pdev, struct resource *r)
-{
-        struct pci_pbm_info *pbm = pdev->bus->sysdata;
-        struct resource *root = NULL;
-
-        if (r->flags & IORESOURCE_IO)
-                root = &pbm->io_space;
-        if (r->flags & IORESOURCE_MEM)
-                root = &pbm->mem_space;
-
-        return root;
-}
-
 void pcibios_update_irq(struct pci_dev *pdev, int irq)
 {
 }
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index 12e447fc854..a5e30c642ee 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -241,7 +241,7 @@ good_area:
          * make sure we exit gracefully rather than endlessly redo
          * the fault.
          */
-        fault = handle_mm_fault(mm, vma, address, write);
+        fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
@@ -484,7 +484,7 @@ good_area:
                 if(!(vma->vm_flags & (VM_READ | VM_EXEC)))
                         goto bad_area;
         }
-        switch (handle_mm_fault(mm, vma, address, write)) {
+        switch (handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0)) {
         case VM_FAULT_SIGBUS:
         case VM_FAULT_OOM:
                 goto do_sigbus;
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
index 4ab8993b086..e5620b27c8b 100644
--- a/arch/sparc/mm/fault_64.c
+++ b/arch/sparc/mm/fault_64.c
@@ -398,7 +398,7 @@ good_area:
                         goto bad_area;
         }
 
-        fault = handle_mm_fault(mm, vma, address, (fault_code & FAULT_CODE_WRITE));
+        fault = handle_mm_fault(mm, vma, address, (fault_code & FAULT_CODE_WRITE) ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index ca92e2f54e4..ed6be6ba2f4 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -1796,10 +1796,16 @@ void __init paging_init(void)
 
         prom_build_devicetree();
         of_populate_present_mask();
+#ifndef CONFIG_SMP
+        of_fill_in_cpu_data();
+#endif
 
         if (tlb_type == hypervisor) {
                 sun4v_mdesc_init();
                 mdesc_populate_present_mask(cpu_all_mask);
+#ifndef CONFIG_SMP
+                mdesc_fill_in_cpu_data(cpu_all_mask);
+#endif
         }
 
         /* Once the OF device tree and MDESC have been setup, we know
diff --git a/arch/um/drivers/slip_kern.c b/arch/um/drivers/slip_kern.c
index 5ec17563142..dd2aadc14af 100644
--- a/arch/um/drivers/slip_kern.c
+++ b/arch/um/drivers/slip_kern.c
@@ -30,7 +30,6 @@ static void slip_init(struct net_device *dev, void *data)
 
         slip_proto_init(&spri->slip);
 
-        dev->init = NULL;
         dev->hard_header_len = 0;
         dev->header_ops = NULL;
         dev->addr_len = 0;
diff --git a/arch/um/drivers/slirp_kern.c b/arch/um/drivers/slirp_kern.c
index f15a6e7654f..e376284f0fb 100644
--- a/arch/um/drivers/slirp_kern.c
+++ b/arch/um/drivers/slirp_kern.c
@@ -32,7 +32,6 @@ void slirp_init(struct net_device *dev, void *data)
 
         slip_proto_init(&spri->slip);
 
-        dev->init = NULL;
         dev->hard_header_len = 0;
         dev->header_ops = NULL;
         dev->addr_len = 0;
diff --git a/arch/um/include/asm/dma-mapping.h b/arch/um/include/asm/dma-mapping.h
index 90fc708b320..378de4bbf49 100644
--- a/arch/um/include/asm/dma-mapping.h
+++ b/arch/um/include/asm/dma-mapping.h
@@ -79,14 +79,14 @@ dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
 }
 
 static inline void
-dma_sync_single(struct device *dev, dma_addr_t dma_handle, size_t size,
+dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size,
                 enum dma_data_direction direction)
 {
         BUG();
 }
 
 static inline void
-dma_sync_sg(struct device *dev, struct scatterlist *sg, int nelems,
+dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
             enum dma_data_direction direction)
 {
         BUG();
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index 7384d8accfe..637c6505dc0 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -65,7 +65,7 @@ good_area:
         do {
                 int fault;
 
-                fault = handle_mm_fault(mm, vma, address, is_write);
+                fault = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
                 if (unlikely(fault & VM_FAULT_ERROR)) {
                         if (fault & VM_FAULT_OOM) {
                                 goto out_of_memory;
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index cf42fc30541..d1430ef6b4f 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -28,11 +28,13 @@ config X86
         select HAVE_KPROBES
         select ARCH_WANT_OPTIONAL_GPIOLIB
         select ARCH_WANT_FRAME_POINTERS
+        select HAVE_DMA_ATTRS
         select HAVE_KRETPROBES
         select HAVE_FTRACE_MCOUNT_RECORD
         select HAVE_DYNAMIC_FTRACE
         select HAVE_FUNCTION_TRACER
         select HAVE_FUNCTION_GRAPH_TRACER
+        select HAVE_FUNCTION_GRAPH_FP_TEST
         select HAVE_FUNCTION_TRACE_MCOUNT_TEST
         select HAVE_FTRACE_NMI_ENTER if DYNAMIC_FTRACE
         select HAVE_FTRACE_SYSCALLS
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index 8d16ada2504..ec749c2bfdd 100644
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -70,6 +70,7 @@ KBUILD_CFLAGS	:= $(LINUXINCLUDE) -g -Os -D_SETUP -D__KERNEL__ \
                    $(call cc-option, -mpreferred-stack-boundary=2)
 KBUILD_CFLAGS   += $(call cc-option, -m32)
 KBUILD_AFLAGS   := $(KBUILD_CFLAGS) -D__ASSEMBLY__
+GCOV_PROFILE := n
 
 $(obj)/bzImage: asflags-y  := $(SVGA_MODE)
 
diff --git a/arch/x86/boot/bioscall.S b/arch/x86/boot/bioscall.S
index 507793739ea..1dfbf64e52a 100644
--- a/arch/x86/boot/bioscall.S
+++ b/arch/x86/boot/bioscall.S
@@ -13,7 +13,7 @@
  * touching registers they shouldn't be.
  */
 
-        .code16
+        .code16gcc
         .text
         .globl  intcall
         .type   intcall, @function
diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile
index 49c8a4c37d7..e2ff504b4dd 100644
--- a/arch/x86/boot/compressed/Makefile
+++ b/arch/x86/boot/compressed/Makefile
@@ -15,6 +15,7 @@ KBUILD_CFLAGS += $(call cc-option,-ffreestanding)
 KBUILD_CFLAGS += $(call cc-option,-fno-stack-protector)
 
 KBUILD_AFLAGS  := $(KBUILD_CFLAGS) -D__ASSEMBLY__
+GCOV_PROFILE := n
 
 LDFLAGS := -m elf_$(UTS_MACHINE)
 LDFLAGS_vmlinux := -T
diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S
index caba9960170..eb0566e8331 100644
--- a/arch/x86/crypto/aesni-intel_asm.S
+++ b/arch/x86/crypto/aesni-intel_asm.S
@@ -845,7 +845,7 @@ ENTRY(aesni_cbc_enc)
  */
 ENTRY(aesni_cbc_dec)
         cmp $16, LEN
-        jb .Lcbc_dec_ret
+        jb .Lcbc_dec_just_ret
         mov 480(KEYP), KLEN
         add $240, KEYP
         movups (IVP), IV
@@ -891,6 +891,7 @@ ENTRY(aesni_cbc_dec)
         add $16, OUTP
         cmp $16, LEN
         jge .Lcbc_dec_loop1
-        movups IV, (IVP)
 .Lcbc_dec_ret:
+        movups IV, (IVP)
+.Lcbc_dec_just_ret:
         ret
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index 4e663398f77..c580c5ec1ca 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -198,6 +198,7 @@ static int ecb_encrypt(struct blkcipher_desc *desc,
 
         blkcipher_walk_init(&walk, dst, src, nbytes);
         err = blkcipher_walk_virt(desc, &walk);
+        desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
 
         kernel_fpu_begin();
         while ((nbytes = walk.nbytes)) {
@@ -221,6 +222,7 @@ static int ecb_decrypt(struct blkcipher_desc *desc,
 
         blkcipher_walk_init(&walk, dst, src, nbytes);
         err = blkcipher_walk_virt(desc, &walk);
+        desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
 
         kernel_fpu_begin();
         while ((nbytes = walk.nbytes)) {
@@ -266,6 +268,7 @@ static int cbc_encrypt(struct blkcipher_desc *desc,
 
         blkcipher_walk_init(&walk, dst, src, nbytes);
         err = blkcipher_walk_virt(desc, &walk);
+        desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
 
         kernel_fpu_begin();
         while ((nbytes = walk.nbytes)) {
@@ -289,6 +292,7 @@ static int cbc_decrypt(struct blkcipher_desc *desc,
 
         blkcipher_walk_init(&walk, dst, src, nbytes);
         err = blkcipher_walk_virt(desc, &walk);
+        desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
 
         kernel_fpu_begin();
         while ((nbytes = walk.nbytes)) {
diff --git a/arch/x86/crypto/fpu.c b/arch/x86/crypto/fpu.c
index 5f9781a3815..daef6cd2b45 100644
--- a/arch/x86/crypto/fpu.c
+++ b/arch/x86/crypto/fpu.c
@@ -48,7 +48,7 @@ static int crypto_fpu_encrypt(struct blkcipher_desc *desc_in,
         struct blkcipher_desc desc = {
                 .tfm = child,
                 .info = desc_in->info,
-                .flags = desc_in->flags,
+                .flags = desc_in->flags & ~CRYPTO_TFM_REQ_MAY_SLEEP,
         };
 
         kernel_fpu_begin();
@@ -67,7 +67,7 @@ static int crypto_fpu_decrypt(struct blkcipher_desc *desc_in,
         struct blkcipher_desc desc = {
                 .tfm = child,
                 .info = desc_in->info,
-                .flags = desc_in->flags,
+                .flags = desc_in->flags & ~CRYPTO_TFM_REQ_MAY_SLEEP,
         };
 
         kernel_fpu_begin();
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h
index 4518dc50090..20d1465a2ab 100644
--- a/arch/x86/include/asm/acpi.h
+++ b/arch/x86/include/asm/acpi.h
@@ -144,6 +144,7 @@ static inline unsigned int acpi_processor_cstate_check(unsigned int max_cstate)
 
 #else /* !CONFIG_ACPI */
 
+#define acpi_disabled 1
 #define acpi_lapic 0
 #define acpi_ioapic 0
 static inline void acpi_noirq_set(void) { }
diff --git a/arch/x86/include/asm/amd_iommu.h b/arch/x86/include/asm/amd_iommu.h
index 262e0282004..bdf96f119f0 100644
--- a/arch/x86/include/asm/amd_iommu.h
+++ b/arch/x86/include/asm/amd_iommu.h
@@ -29,9 +29,11 @@ extern void amd_iommu_detect(void);
 extern irqreturn_t amd_iommu_int_handler(int irq, void *data);
 extern void amd_iommu_flush_all_domains(void);
 extern void amd_iommu_flush_all_devices(void);
+extern void amd_iommu_shutdown(void);
 #else
 static inline int amd_iommu_init(void) { return -ENODEV; }
 static inline void amd_iommu_detect(void) { }
+static inline void amd_iommu_shutdown(void) { }
 #endif
 
 #endif /* _ASM_X86_AMD_IOMMU_H */
diff --git a/arch/x86/include/asm/atomic_32.h b/arch/x86/include/asm/atomic_32.h
index 8cb9c814e12..2503d4e64c2 100644
--- a/arch/x86/include/asm/atomic_32.h
+++ b/arch/x86/include/asm/atomic_32.h
@@ -257,7 +257,7 @@ typedef struct {
 
 /**
  * atomic64_read - read atomic64 variable
- * @v: pointer of type atomic64_t
+ * @ptr: pointer of type atomic64_t
  *
  * Atomically reads the value of @v.
  * Doesn't imply a read memory barrier.
@@ -294,7 +294,6 @@ atomic64_cmpxchg(atomic64_t *ptr, unsigned long long old_val,
  * atomic64_xchg - xchg atomic64 variable
  * @ptr:      pointer to type atomic64_t
  * @new_val:  value to assign
- * @old_val:  old value that was there
  *
  * Atomically xchgs the value of @ptr to @new_val and returns
  * the old value.
diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h
index c45f415ce31..c993e9e0fed 100644
--- a/arch/x86/include/asm/desc.h
+++ b/arch/x86/include/asm/desc.h
@@ -1,7 +1,6 @@
 #ifndef _ASM_X86_DESC_H
 #define _ASM_X86_DESC_H
 
-#ifndef __ASSEMBLY__
 #include <asm/desc_defs.h>
 #include <asm/ldt.h>
 #include <asm/mmu.h>
@@ -380,29 +379,4 @@ static inline void set_system_intr_gate_ist(int n, void *addr, unsigned ist)
         _set_gate(n, GATE_INTERRUPT, addr, 0x3, ist, __KERNEL_CS);
 }
 
-#else
-/*
- * GET_DESC_BASE reads the descriptor base of the specified segment.
- *
- * Args:
- *    idx - descriptor index
- *    gdt - GDT pointer
- *    base - 32bit register to which the base will be written
- *    lo_w - lo word of the "base" register
- *    lo_b - lo byte of the "base" register
- *    hi_b - hi byte of the low word of the "base" register
- *
- * Example:
- *    GET_DESC_BASE(GDT_ENTRY_ESPFIX_SS, %ebx, %eax, %ax, %al, %ah)
- *    Will read the base address of GDT_ENTRY_ESPFIX_SS and put it into %eax.
- */
-#define GET_DESC_BASE(idx, gdt, base, lo_w, lo_b, hi_b) \
-        movb idx * 8 + 4(gdt), lo_b;                    \
-        movb idx * 8 + 7(gdt), hi_b;                    \
-        shll $16, base;                                 \
-        movw idx * 8 + 2(gdt), lo_w;
-
-
-#endif /* __ASSEMBLY__ */
-
 #endif /* _ASM_X86_DESC_H */
diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h
index b93405b228b..1c3f9435f1c 100644
--- a/arch/x86/include/asm/dma-mapping.h
+++ b/arch/x86/include/asm/dma-mapping.h
@@ -33,6 +33,8 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev)
 #endif
 }
 
+#include <asm-generic/dma-mapping-common.h>
+
 /* Make sure we keep the same behaviour */
 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
@@ -53,177 +55,6 @@ extern int dma_set_mask(struct device *dev, u64 mask);
 extern void *dma_generic_alloc_coherent(struct device *dev, size_t size,
                                         dma_addr_t *dma_addr, gfp_t flag);
 
-static inline dma_addr_t
-dma_map_single(struct device *hwdev, void *ptr, size_t size,
-               enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = get_dma_ops(hwdev);
-        dma_addr_t addr;
-
-        BUG_ON(!valid_dma_direction(dir));
-        kmemcheck_mark_initialized(ptr, size);
-        addr = ops->map_page(hwdev, virt_to_page(ptr),
-                             (unsigned long)ptr & ~PAGE_MASK, size,
-                             dir, NULL);
-        debug_dma_map_page(hwdev, 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)
-{
-        struct dma_map_ops *ops = get_dma_ops(dev);
-
-        BUG_ON(!valid_dma_direction(dir));
-        if (ops->unmap_page)
-                ops->unmap_page(dev, addr, size, dir, NULL);
-        debug_dma_unmap_page(dev, addr, size, dir, true);
-}
-
-static inline int
-dma_map_sg(struct device *hwdev, struct scatterlist *sg,
-           int nents, enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = get_dma_ops(hwdev);
-        int ents;
-        struct scatterlist *s;
-        int i;
-
-        BUG_ON(!valid_dma_direction(dir));
-        for_each_sg(sg, s, nents, i)
-                kmemcheck_mark_initialized(sg_virt(s), s->length);
-        ents = ops->map_sg(hwdev, sg, nents, dir, NULL);
-        debug_dma_map_sg(hwdev, sg, nents, ents, dir);
-
-        return ents;
-}
-
-static inline void
-dma_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents,
-             enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = get_dma_ops(hwdev);
-
-        BUG_ON(!valid_dma_direction(dir));
-        debug_dma_unmap_sg(hwdev, sg, nents, dir);
-        if (ops->unmap_sg)
-                ops->unmap_sg(hwdev, sg, nents, dir, NULL);
-}
-
-static inline void
-dma_sync_single_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
-                        size_t size, enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = get_dma_ops(hwdev);
-
-        BUG_ON(!valid_dma_direction(dir));
-        if (ops->sync_single_for_cpu)
-                ops->sync_single_for_cpu(hwdev, dma_handle, size, dir);
-        debug_dma_sync_single_for_cpu(hwdev, dma_handle, size, dir);
-        flush_write_buffers();
-}
-
-static inline void
-dma_sync_single_for_device(struct device *hwdev, dma_addr_t dma_handle,
-                           size_t size, enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = get_dma_ops(hwdev);
-
-        BUG_ON(!valid_dma_direction(dir));
-        if (ops->sync_single_for_device)
-                ops->sync_single_for_device(hwdev, dma_handle, size, dir);
-        debug_dma_sync_single_for_device(hwdev, dma_handle, size, dir);
-        flush_write_buffers();
-}
-
-static inline void
-dma_sync_single_range_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
-                              unsigned long offset, size_t size,
-                              enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = get_dma_ops(hwdev);
-
-        BUG_ON(!valid_dma_direction(dir));
-        if (ops->sync_single_range_for_cpu)
-                ops->sync_single_range_for_cpu(hwdev, dma_handle, offset,
-                                               size, dir);
-        debug_dma_sync_single_range_for_cpu(hwdev, dma_handle,
-                                            offset, size, dir);
-        flush_write_buffers();
-}
-
-static inline void
-dma_sync_single_range_for_device(struct device *hwdev, dma_addr_t dma_handle,
-                                 unsigned long offset, size_t size,
-                                 enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = get_dma_ops(hwdev);
-
-        BUG_ON(!valid_dma_direction(dir));
-        if (ops->sync_single_range_for_device)
-                ops->sync_single_range_for_device(hwdev, dma_handle,
-                                                  offset, size, dir);
-        debug_dma_sync_single_range_for_device(hwdev, dma_handle,
-                                               offset, size, dir);
-        flush_write_buffers();
-}
-
-static inline void
-dma_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg,
-                    int nelems, enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = get_dma_ops(hwdev);
-
-        BUG_ON(!valid_dma_direction(dir));
-        if (ops->sync_sg_for_cpu)
-                ops->sync_sg_for_cpu(hwdev, sg, nelems, dir);
-        debug_dma_sync_sg_for_cpu(hwdev, sg, nelems, dir);
-        flush_write_buffers();
-}
-
-static inline void
-dma_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
-                       int nelems, enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = get_dma_ops(hwdev);
-
-        BUG_ON(!valid_dma_direction(dir));
-        if (ops->sync_sg_for_device)
-                ops->sync_sg_for_device(hwdev, sg, nelems, dir);
-        debug_dma_sync_sg_for_device(hwdev, sg, nelems, dir);
-
-        flush_write_buffers();
-}
-
-static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
-                                      size_t offset, size_t size,
-                                      enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = get_dma_ops(dev);
-        dma_addr_t addr;
-
-        BUG_ON(!valid_dma_direction(dir));
-        kmemcheck_mark_initialized(page_address(page) + offset, size);
-        addr = ops->map_page(dev, page, offset, size, dir, NULL);
-        debug_dma_map_page(dev, page, offset, size, dir, addr, false);
-
-        return addr;
-}
-
-static inline void dma_unmap_page(struct device *dev, dma_addr_t addr,
-                                  size_t size, enum dma_data_direction dir)
-{
-        struct dma_map_ops *ops = get_dma_ops(dev);
-
-        BUG_ON(!valid_dma_direction(dir));
-        if (ops->unmap_page)
-                ops->unmap_page(dev, addr, size, dir, NULL);
-        debug_dma_unmap_page(dev, addr, size, dir, false);
-}
-
 static inline void
 dma_cache_sync(struct device *dev, void *vaddr, size_t size,
         enum dma_data_direction dir)
diff --git a/arch/x86/include/asm/iommu.h b/arch/x86/include/asm/iommu.h
index af326a2975b..fd6d21bbee6 100644
--- a/arch/x86/include/asm/iommu.h
+++ b/arch/x86/include/asm/iommu.h
@@ -6,6 +6,7 @@ extern void no_iommu_init(void);
 extern struct dma_map_ops nommu_dma_ops;
 extern int force_iommu, no_iommu;
 extern int iommu_detected;
+extern int iommu_pass_through;
 
 /* 10 seconds */
 #define DMAR_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000)
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index 540a466e50f..5cdd8d100ec 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -102,15 +102,39 @@ struct mce_log {
 
 #ifdef __KERNEL__
 
+#include <linux/percpu.h>
+#include <linux/init.h>
+#include <asm/atomic.h>
+
 extern int mce_disabled;
+extern int mce_p5_enabled;
 
-#include <asm/atomic.h>
-#include <linux/percpu.h>
+#ifdef CONFIG_X86_MCE
+void mcheck_init(struct cpuinfo_x86 *c);
+#else
+static inline void mcheck_init(struct cpuinfo_x86 *c) {}
+#endif
+
+#ifdef CONFIG_X86_OLD_MCE
+extern int nr_mce_banks;
+void amd_mcheck_init(struct cpuinfo_x86 *c);
+void intel_p4_mcheck_init(struct cpuinfo_x86 *c);
+void intel_p6_mcheck_init(struct cpuinfo_x86 *c);
+#endif
+
+#ifdef CONFIG_X86_ANCIENT_MCE
+void intel_p5_mcheck_init(struct cpuinfo_x86 *c);
+void winchip_mcheck_init(struct cpuinfo_x86 *c);
+static inline void enable_p5_mce(void) { mce_p5_enabled = 1; }
+#else
+static inline void intel_p5_mcheck_init(struct cpuinfo_x86 *c) {}
+static inline void winchip_mcheck_init(struct cpuinfo_x86 *c) {}
+static inline void enable_p5_mce(void) {}
+#endif
 
 void mce_setup(struct mce *m);
 void mce_log(struct mce *m);
 DECLARE_PER_CPU(struct sys_device, mce_dev);
-extern void (*threshold_cpu_callback)(unsigned long action, unsigned int cpu);
 
 /*
  * To support more than 128 would need to escape the predefined
@@ -145,12 +169,8 @@ int mce_available(struct cpuinfo_x86 *c);
 DECLARE_PER_CPU(unsigned, mce_exception_count);
 DECLARE_PER_CPU(unsigned, mce_poll_count);
 
-void mce_log_therm_throt_event(__u64 status);
-
 extern atomic_t mce_entry;
 
-void do_machine_check(struct pt_regs *, long);
-
 typedef DECLARE_BITMAP(mce_banks_t, MAX_NR_BANKS);
 DECLARE_PER_CPU(mce_banks_t, mce_poll_banks);
 
@@ -167,13 +187,32 @@ void mce_notify_process(void);
 DECLARE_PER_CPU(struct mce, injectm);
 extern struct file_operations mce_chrdev_ops;
 
-#ifdef CONFIG_X86_MCE
-void mcheck_init(struct cpuinfo_x86 *c);
-#else
-#define mcheck_init(c) do { } while (0)
-#endif
+/*
+ * Exception handler
+ */
+
+/* Call the installed machine check handler for this CPU setup. */
+extern void (*machine_check_vector)(struct pt_regs *, long error_code);
+void do_machine_check(struct pt_regs *, long);
+
+/*
+ * Threshold handler
+ */
 
 extern void (*mce_threshold_vector)(void);
+extern void (*threshold_cpu_callback)(unsigned long action, unsigned int cpu);
+
+/*
+ * Thermal handler
+ */
+
+void intel_init_thermal(struct cpuinfo_x86 *c);
+
+#ifdef CONFIG_X86_NEW_MCE
+void mce_log_therm_throt_event(__u64 status);
+#else
+static inline void mce_log_therm_throt_event(__u64 status) {}
+#endif
 
 #endif /* __KERNEL__ */
 #endif /* _ASM_X86_MCE_H */
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index 22603764e7d..48ad9d29484 100644
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -3,13 +3,10 @@
 
 #include <asm/msr-index.h>
 
-#ifndef __ASSEMBLY__
-# include <linux/types.h>
-#endif
-
 #ifdef __KERNEL__
 #ifndef __ASSEMBLY__
 
+#include <linux/types.h>
 #include <asm/asm.h>
 #include <asm/errno.h>
 #include <asm/cpumask.h>
@@ -264,6 +261,4 @@ static inline int wrmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
 #endif  /* CONFIG_SMP */
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
-
-
 #endif /* _ASM_X86_MSR_H */
diff --git a/arch/x86/include/asm/page_64_types.h b/arch/x86/include/asm/page_64_types.h
index 8d382d3abf3..7639dbf5d22 100644
--- a/arch/x86/include/asm/page_64_types.h
+++ b/arch/x86/include/asm/page_64_types.h
@@ -41,7 +41,7 @@
 
 /* See Documentation/x86/x86_64/mm.txt for a description of the memory map. */
 #define __PHYSICAL_MASK_SHIFT   46
-#define __VIRTUAL_MASK_SHIFT    48
+#define __VIRTUAL_MASK_SHIFT    47
 
 /*
  * Kernel image size is limited to 512 MB (see level2_kernel_pgt in
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
index b51a1e8b0ba..927958d13c1 100644
--- a/arch/x86/include/asm/pci.h
+++ b/arch/x86/include/asm/pci.h
@@ -130,6 +130,7 @@ extern void pci_iommu_alloc(void);
 
 /* generic pci stuff */
 #include <asm-generic/pci.h>
+#define PCIBIOS_MAX_MEM_32 0xffffffff
 
 #ifdef CONFIG_NUMA
 /* Returns the node based on pci bus */
diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h
index e60fd3e14bd..b399988eee3 100644
--- a/arch/x86/include/asm/pci_x86.h
+++ b/arch/x86/include/asm/pci_x86.h
@@ -121,6 +121,9 @@ extern int __init pcibios_init(void);
 extern int __init pci_mmcfg_arch_init(void);
 extern void __init pci_mmcfg_arch_free(void);
 
+extern struct acpi_mcfg_allocation *pci_mmcfg_config;
+extern int pci_mmcfg_config_num;
+
 /*
  * AMD Fam10h CPUs are buggy, and cannot access MMIO config space
  * on their northbrige except through the * %eax register. As such, you MUST
diff --git a/arch/x86/include/asm/perf_counter.h b/arch/x86/include/asm/perf_counter.h
index 876ed97147b..5fb33e160ea 100644
--- a/arch/x86/include/asm/perf_counter.h
+++ b/arch/x86/include/asm/perf_counter.h
@@ -84,11 +84,6 @@ union cpuid10_edx {
 #define MSR_ARCH_PERFMON_FIXED_CTR2                     0x30b
 #define X86_PMC_IDX_FIXED_BUS_CYCLES                    (X86_PMC_IDX_FIXED + 2)
 
-extern void set_perf_counter_pending(void);
-
-#define clear_perf_counter_pending()    do { } while (0)
-#define test_perf_counter_pending()     (0)
-
 #ifdef CONFIG_PERF_COUNTERS
 extern void init_hw_perf_counters(void);
 extern void perf_counters_lapic_init(void);
diff --git a/arch/x86/include/asm/pgtable_32.h b/arch/x86/include/asm/pgtable_32.h
index 31bd120cf2a..01fd9461d32 100644
--- a/arch/x86/include/asm/pgtable_32.h
+++ b/arch/x86/include/asm/pgtable_32.h
@@ -49,13 +49,17 @@ extern void set_pmd_pfn(unsigned long, unsigned long, pgprot_t);
 #endif
 
 #if defined(CONFIG_HIGHPTE)
+#define __KM_PTE                        \
+        (in_nmi() ? KM_NMI_PTE :        \
+         in_irq() ? KM_IRQ_PTE :        \
+         KM_PTE0)
 #define pte_offset_map(dir, address)                                    \
-        ((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), KM_PTE0) +          \
+        ((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), __KM_PTE) +         \
          pte_index((address)))
 #define pte_offset_map_nested(dir, address)                             \
         ((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), KM_PTE1) +          \
          pte_index((address)))
-#define pte_unmap(pte) kunmap_atomic((pte), KM_PTE0)
+#define pte_unmap(pte) kunmap_atomic((pte), __KM_PTE)
 #define pte_unmap_nested(pte) kunmap_atomic((pte), KM_PTE1)
 #else
 #define pte_offset_map(dir, address)                                    \
diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h
index abde308fdb0..c57a3011714 100644
--- a/arch/x86/include/asm/pgtable_64.h
+++ b/arch/x86/include/asm/pgtable_64.h
@@ -165,10 +165,7 @@ extern void cleanup_highmap(void);
 
 /* fs/proc/kcore.c */
 #define kc_vaddr_to_offset(v) ((v) & __VIRTUAL_MASK)
-#define kc_offset_to_vaddr(o)                           \
-        (((o) & (1UL << (__VIRTUAL_MASK_SHIFT - 1)))    \
-         ? ((o) | ~__VIRTUAL_MASK)                      \
-         : (o))
+#define kc_offset_to_vaddr(o) ((o) | ~__VIRTUAL_MASK)
 
 #define __HAVE_ARCH_PTE_SAME
 #endif /* !__ASSEMBLY__ */
diff --git a/arch/x86/include/asm/therm_throt.h b/arch/x86/include/asm/therm_throt.h
deleted file mode 100644
index c62349ee786..00000000000
--- a/arch/x86/include/asm/therm_throt.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef _ASM_X86_THERM_THROT_H
-#define _ASM_X86_THERM_THROT_H
-
-#include <asm/atomic.h>
-
-extern atomic_t therm_throt_en;
-int therm_throt_process(int curr);
-
-#endif /* _ASM_X86_THERM_THROT_H */
diff --git a/arch/x86/include/asm/timer.h b/arch/x86/include/asm/timer.h
index bd37ed444a2..20ca9c4d468 100644
--- a/arch/x86/include/asm/timer.h
+++ b/arch/x86/include/asm/timer.h
@@ -45,12 +45,16 @@ extern int no_timer_check;
  */
 
 DECLARE_PER_CPU(unsigned long, cyc2ns);
+DECLARE_PER_CPU(unsigned long long, cyc2ns_offset);
 
 #define CYC2NS_SCALE_FACTOR 10 /* 2^10, carefully chosen */
 
 static inline unsigned long long __cycles_2_ns(unsigned long long cyc)
 {
-        return cyc * per_cpu(cyc2ns, smp_processor_id()) >> CYC2NS_SCALE_FACTOR;
+        int cpu = smp_processor_id();
+        unsigned long long ns = per_cpu(cyc2ns_offset, cpu);
+        ns += cyc * per_cpu(cyc2ns, cpu) >> CYC2NS_SCALE_FACTOR;
+        return ns;
 }
 
 static inline unsigned long long cycles_2_ns(unsigned long long cyc)
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
index b685ece89d5..20e6a795e16 100644
--- a/arch/x86/include/asm/uaccess.h
+++ b/arch/x86/include/asm/uaccess.h
@@ -25,7 +25,7 @@
 #define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
 
 #define KERNEL_DS       MAKE_MM_SEG(-1UL)
-#define USER_DS         MAKE_MM_SEG(PAGE_OFFSET)
+#define USER_DS         MAKE_MM_SEG(TASK_SIZE_MAX)
 
 #define get_ds()        (KERNEL_DS)
 #define get_fs()        (current_thread_info()->addr_limit)
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index f3477bb8456..6c327b852e2 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -24,6 +24,8 @@ CFLAGS_vsyscall_64.o	:= $(PROFILING) -g0 $(nostackp)
 CFLAGS_hpet.o           := $(nostackp)
 CFLAGS_tsc.o            := $(nostackp)
 CFLAGS_paravirt.o       := $(nostackp)
+GCOV_PROFILE_vsyscall_64.o      := n
+GCOV_PROFILE_hpet.o             := n
 
 obj-y                   := process_$(BITS).o signal.o entry_$(BITS).o
 obj-y                   += traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 631086159c5..6b8ca3a0285 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -44,11 +44,7 @@
 
 static int __initdata acpi_force = 0;
 u32 acpi_rsdt_forced;
-#ifdef  CONFIG_ACPI
-int acpi_disabled = 0;
-#else
-int acpi_disabled = 1;
-#endif
+int acpi_disabled;
 EXPORT_SYMBOL(acpi_disabled);
 
 #ifdef  CONFIG_X86_64
@@ -122,72 +118,6 @@ void __init __acpi_unmap_table(char *map, unsigned long size)
         early_iounmap(map, size);
 }
 
-#ifdef CONFIG_PCI_MMCONFIG
-
-static int acpi_mcfg_64bit_base_addr __initdata = FALSE;
-
-/* The physical address of the MMCONFIG aperture.  Set from ACPI tables. */
-struct acpi_mcfg_allocation *pci_mmcfg_config;
-int pci_mmcfg_config_num;
-
-static int __init acpi_mcfg_oem_check(struct acpi_table_mcfg *mcfg)
-{
-        if (!strcmp(mcfg->header.oem_id, "SGI"))
-                acpi_mcfg_64bit_base_addr = TRUE;
-
-        return 0;
-}
-
-int __init acpi_parse_mcfg(struct acpi_table_header *header)
-{
-        struct acpi_table_mcfg *mcfg;
-        unsigned long i;
-        int config_size;
-
-        if (!header)
-                return -EINVAL;
-
-        mcfg = (struct acpi_table_mcfg *)header;
-
-        /* how many config structures do we have */
-        pci_mmcfg_config_num = 0;
-        i = header->length - sizeof(struct acpi_table_mcfg);
-        while (i >= sizeof(struct acpi_mcfg_allocation)) {
-                ++pci_mmcfg_config_num;
-                i -= sizeof(struct acpi_mcfg_allocation);
-        };
-        if (pci_mmcfg_config_num == 0) {
-                printk(KERN_ERR PREFIX "MMCONFIG has no entries\n");
-                return -ENODEV;
-        }
-
-        config_size = pci_mmcfg_config_num * sizeof(*pci_mmcfg_config);
-        pci_mmcfg_config = kmalloc(config_size, GFP_KERNEL);
-        if (!pci_mmcfg_config) {
-                printk(KERN_WARNING PREFIX
-                       "No memory for MCFG config tables\n");
-                return -ENOMEM;
-        }
-
-        memcpy(pci_mmcfg_config, &mcfg[1], config_size);
-
-        acpi_mcfg_oem_check(mcfg);
-
-        for (i = 0; i < pci_mmcfg_config_num; ++i) {
-                if ((pci_mmcfg_config[i].address > 0xFFFFFFFF) &&
-                    !acpi_mcfg_64bit_base_addr) {
-                        printk(KERN_ERR PREFIX
-                               "MMCONFIG not in low 4GB of memory\n");
-                        kfree(pci_mmcfg_config);
-                        pci_mmcfg_config_num = 0;
-                        return -ENODEV;
-                }
-        }
-
-        return 0;
-}
-#endif                          /* CONFIG_PCI_MMCONFIG */
-
 #ifdef CONFIG_X86_LOCAL_APIC
 static int __init acpi_parse_madt(struct acpi_table_header *table)
 {
@@ -1519,14 +1449,6 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = {
          },
         {
          .callback = force_acpi_ht,
-         .ident = "ASUS P4B266",
-         .matches = {
-                     DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
-                     DMI_MATCH(DMI_BOARD_NAME, "P4B266"),
-                     },
-         },
-        {
-         .callback = force_acpi_ht,
          .ident = "ASUS P2B-DS",
          .matches = {
                      DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
diff --git a/arch/x86/kernel/acpi/cstate.c b/arch/x86/kernel/acpi/cstate.c
index bbbe4bbb6f3..8c44c232efc 100644
--- a/arch/x86/kernel/acpi/cstate.c
+++ b/arch/x86/kernel/acpi/cstate.c
@@ -34,12 +34,22 @@ void acpi_processor_power_init_bm_check(struct acpi_processor_flags *flags,
                 flags->bm_check = 1;
         else if (c->x86_vendor == X86_VENDOR_INTEL) {
                 /*
-                 * Today all CPUs that support C3 share cache.
-                 * TBD: This needs to look at cache shared map, once
-                 * multi-core detection patch makes to the base.
+                 * Today all MP CPUs that support C3 share cache.
+                 * And caches should not be flushed by software while
+                 * entering C3 type state.
                  */
                 flags->bm_check = 1;
         }
+
+        /*
+         * On all recent Intel platforms, ARB_DISABLE is a nop.
+         * So, set bm_control to zero to indicate that ARB_DISABLE
+         * is not required while entering C3 type state on
+         * P4, Core and beyond CPUs
+         */
+        if (c->x86_vendor == X86_VENDOR_INTEL &&
+            (c->x86 > 0x6 || (c->x86 == 6 && c->x86_model >= 14)))
+                        flags->bm_control = 0;
 }
 EXPORT_SYMBOL(acpi_processor_power_init_bm_check);
 
diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c
index 7c074eec39f..d296f4a195c 100644
--- a/arch/x86/kernel/acpi/processor.c
+++ b/arch/x86/kernel/acpi/processor.c
@@ -72,6 +72,7 @@ static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c)
         return;
 }
 
+
 /* Initialize _PDC data based on the CPU vendor */
 void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
 {
@@ -85,3 +86,15 @@ void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
 }
 
 EXPORT_SYMBOL(arch_acpi_processor_init_pdc);
+
+void arch_acpi_processor_cleanup_pdc(struct acpi_processor *pr)
+{
+        if (pr->pdc) {
+                kfree(pr->pdc->pointer->buffer.pointer);
+                kfree(pr->pdc->pointer);
+                kfree(pr->pdc);
+                pr->pdc = NULL;
+        }
+}
+
+EXPORT_SYMBOL(arch_acpi_processor_cleanup_pdc);
diff --git a/arch/x86/kernel/acpi/realmode/Makefile b/arch/x86/kernel/acpi/realmode/Makefile
index 167bc16ce0e..6a564ac67ef 100644
--- a/arch/x86/kernel/acpi/realmode/Makefile
+++ b/arch/x86/kernel/acpi/realmode/Makefile
@@ -42,6 +42,7 @@ KBUILD_CFLAGS	:= $(LINUXINCLUDE) -g -Os -D_SETUP -D_WAKEUP -D__KERNEL__ \
                    $(call cc-option, -mpreferred-stack-boundary=2)
 KBUILD_CFLAGS   += $(call cc-option, -m32)
 KBUILD_AFLAGS   := $(KBUILD_CFLAGS) -D__ASSEMBLY__
+GCOV_PROFILE := n
 
 WAKEUP_OBJS = $(addprefix $(obj)/,$(wakeup-y))
 
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index 1c60554537c..9372f0406ad 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -434,6 +434,16 @@ static void iommu_flush_tlb(struct amd_iommu *iommu, u16 domid)
         iommu_queue_inv_iommu_pages(iommu, address, domid, 0, 1);
 }
 
+/* Flush the whole IO/TLB for a given protection domain - including PDE */
+static void iommu_flush_tlb_pde(struct amd_iommu *iommu, u16 domid)
+{
+       u64 address = CMD_INV_IOMMU_ALL_PAGES_ADDRESS;
+
+       INC_STATS_COUNTER(domain_flush_single);
+
+       iommu_queue_inv_iommu_pages(iommu, address, domid, 1, 1);
+}
+
 /*
  * This function is used to flush the IO/TLB for a given protection domain
  * on every IOMMU in the system
@@ -1078,7 +1088,13 @@ static void attach_device(struct amd_iommu *iommu,
         amd_iommu_pd_table[devid] = domain;
         write_unlock_irqrestore(&amd_iommu_devtable_lock, flags);
 
+       /*
+        * We might boot into a crash-kernel here. The crashed kernel
+        * left the caches in the IOMMU dirty. So we have to flush
+        * here to evict all dirty stuff.
+        */
         iommu_queue_inv_dev_entry(iommu, devid);
+        iommu_flush_tlb_pde(iommu, domain->id);
 }
 
 /*
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index 238989ec077..10b2accd12e 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -260,6 +260,14 @@ static void iommu_enable(struct amd_iommu *iommu)
 
 static void iommu_disable(struct amd_iommu *iommu)
 {
+        /* Disable command buffer */
+        iommu_feature_disable(iommu, CONTROL_CMDBUF_EN);
+
+        /* Disable event logging and event interrupts */
+        iommu_feature_disable(iommu, CONTROL_EVT_INT_EN);
+        iommu_feature_disable(iommu, CONTROL_EVT_LOG_EN);
+
+        /* Disable IOMMU hardware itself */
         iommu_feature_disable(iommu, CONTROL_IOMMU_EN);
 }
 
@@ -478,6 +486,10 @@ static void iommu_enable_event_buffer(struct amd_iommu *iommu)
         memcpy_toio(iommu->mmio_base + MMIO_EVT_BUF_OFFSET,
                     &entry, sizeof(entry));
 
+        /* set head and tail to zero manually */
+        writel(0x00, iommu->mmio_base + MMIO_EVT_HEAD_OFFSET);
+        writel(0x00, iommu->mmio_base + MMIO_EVT_TAIL_OFFSET);
+
         iommu_feature_enable(iommu, CONTROL_EVT_LOG_EN);
 }
 
@@ -1042,6 +1054,7 @@ static void enable_iommus(void)
         struct amd_iommu *iommu;
 
         for_each_iommu(iommu) {
+                iommu_disable(iommu);
                 iommu_set_device_table(iommu);
                 iommu_enable_command_buffer(iommu);
                 iommu_enable_event_buffer(iommu);
@@ -1066,12 +1079,6 @@ static void disable_iommus(void)
 
 static int amd_iommu_resume(struct sys_device *dev)
 {
-        /*
-         * Disable IOMMUs before reprogramming the hardware registers.
-         * IOMMU is still enabled from the resume kernel.
-         */
-        disable_iommus();
-
         /* re-load the hardware */
         enable_iommus();
 
@@ -1079,8 +1086,8 @@ static int amd_iommu_resume(struct sys_device *dev)
          * we have to flush after the IOMMUs are enabled because a
          * disabled IOMMU will never execute the commands we send
          */
-        amd_iommu_flush_all_domains();
         amd_iommu_flush_all_devices();
+        amd_iommu_flush_all_domains();
 
         return 0;
 }
@@ -1273,6 +1280,11 @@ free:
         goto out;
 }
 
+void amd_iommu_shutdown(void)
+{
+        disable_iommus();
+}
+
 /****************************************************************************
  *
  * Early detect code. This code runs at IOMMU detection time in the DMA
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index ef8d9290c7e..4d0216fcb36 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -462,7 +462,8 @@ static struct IO_APIC_route_entry ioapic_read_entry(int apic, int pin)
 static void
 __ioapic_write_entry(int apic, int pin, struct IO_APIC_route_entry e)
 {
-        union entry_union eu;
+        union entry_union eu = {{0, 0}};
+
         eu.entry = e;
         io_apic_write(apic, 0x11 + 2*pin, eu.w2);
         io_apic_write(apic, 0x10 + 2*pin, eu.w1);
@@ -1413,6 +1414,9 @@ int setup_ioapic_entry(int apic_id, int irq,
                 irte.vector = vector;
                 irte.dest_id = IRTE_DEST(destination);
 
+                /* Set source-id of interrupt request */
+                set_ioapic_sid(&irte, apic_id);
+
                 modify_irte(irq, &irte);
 
                 ir_entry->index2 = (index >> 15) & 0x1;
@@ -2003,7 +2007,9 @@ void disable_IO_APIC(void)
         /*
          * Use virtual wire A mode when interrupt remapping is enabled.
          */
-        disconnect_bsp_APIC(!intr_remapping_enabled && ioapic_i8259.pin != -1);
+        if (cpu_has_apic)
+                disconnect_bsp_APIC(!intr_remapping_enabled &&
+                                ioapic_i8259.pin != -1);
 }
 
 #ifdef CONFIG_X86_32
@@ -3287,6 +3293,9 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
                 irte.vector = cfg->vector;
                 irte.dest_id = IRTE_DEST(dest);
 
+                /* Set source-id of interrupt request */
+                set_msi_sid(&irte, pdev);
+
                 modify_irte(irq, &irte);
 
                 msg->address_hi = MSI_ADDR_BASE_HI;
@@ -3567,7 +3576,7 @@ static int dmar_msi_set_affinity(unsigned int irq, const struct cpumask *mask)
 
 #endif /* CONFIG_SMP */
 
-struct irq_chip dmar_msi_type = {
+static struct irq_chip dmar_msi_type = {
         .name = "DMAR_MSI",
         .unmask = dmar_msi_unmask,
         .mask = dmar_msi_mask,
diff --git a/arch/x86/kernel/apic/probe_32.c b/arch/x86/kernel/apic/probe_32.c
index 440a8bccd91..0c0182cc947 100644
--- a/arch/x86/kernel/apic/probe_32.c
+++ b/arch/x86/kernel/apic/probe_32.c
@@ -20,23 +20,12 @@
 #include <asm/apic.h>
 #include <asm/setup.h>
 
-#include <linux/threads.h>
-#include <linux/cpumask.h>
-#include <asm/mpspec.h>
-#include <asm/fixmap.h>
-#include <asm/apicdef.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
 #include <linux/smp.h>
-#include <linux/init.h>
 #include <asm/ipi.h>
 
-#include <linux/smp.h>
-#include <linux/init.h>
 #include <linux/interrupt.h>
 #include <asm/acpi.h>
 #include <asm/e820.h>
-#include <asm/setup.h>
 
 #ifdef CONFIG_HOTPLUG_CPU
 #define DEFAULT_SEND_IPI        (1)
diff --git a/arch/x86/kernel/apic/summit_32.c b/arch/x86/kernel/apic/summit_32.c
index 344eee4ac0a..eafdfbd1ea9 100644
--- a/arch/x86/kernel/apic/summit_32.c
+++ b/arch/x86/kernel/apic/summit_32.c
@@ -44,7 +44,6 @@
 #include <asm/ipi.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
-#include <linux/init.h>
 #include <linux/gfp.h>
 #include <linux/smp.h>
 
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 9fa33886c0d..6b26d4deada 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -108,7 +108,7 @@ DEFINE_PER_CPU_PAGE_ALIGNED(struct gdt_page, gdt_page) = { .gdt = {
         /* data */
         [GDT_ENTRY_APMBIOS_BASE+2]      = { { { 0x0000ffff, 0x00409200 } } },
 
-        [GDT_ENTRY_ESPFIX_SS]           = { { { 0x00000000, 0x00c09200 } } },
+        [GDT_ENTRY_ESPFIX_SS]           = { { { 0x0000ffff, 0x00cf9200 } } },
         [GDT_ENTRY_PERCPU]              = { { { 0x0000ffff, 0x00cf9200 } } },
         GDT_STACK_CANARY_INIT
 #endif
@@ -848,6 +848,9 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
 #if defined(CONFIG_NUMA) && defined(CONFIG_X86_64)
         numa_add_cpu(smp_processor_id());
 #endif
+
+        /* Cap the iomem address space to what is addressable on all CPUs */
+        iomem_resource.end &= (1ULL << c->x86_phys_bits) - 1;
 }
 
 #ifdef CONFIG_X86_64
diff --git a/arch/x86/kernel/cpu/mcheck/Makefile b/arch/x86/kernel/cpu/mcheck/Makefile
index 45004faf67e..188a1ca5ad2 100644
--- a/arch/x86/kernel/cpu/mcheck/Makefile
+++ b/arch/x86/kernel/cpu/mcheck/Makefile
@@ -1,11 +1,12 @@
-obj-y                           =  mce.o therm_throt.o
+obj-y                           =  mce.o
 
 obj-$(CONFIG_X86_NEW_MCE)       += mce-severity.o
 obj-$(CONFIG_X86_OLD_MCE)       += k7.o p4.o p6.o
 obj-$(CONFIG_X86_ANCIENT_MCE)   += winchip.o p5.o
-obj-$(CONFIG_X86_MCE_P4THERMAL) += mce_intel.o
-obj-$(CONFIG_X86_MCE_INTEL)     += mce_intel_64.o mce_intel.o
-obj-$(CONFIG_X86_MCE_AMD)       += mce_amd_64.o
+obj-$(CONFIG_X86_MCE_INTEL)     += mce_intel.o
+obj-$(CONFIG_X86_MCE_AMD)       += mce_amd.o
 obj-$(CONFIG_X86_MCE_NONFATAL)  += non-fatal.o
 obj-$(CONFIG_X86_MCE_THRESHOLD) += threshold.o
 obj-$(CONFIG_X86_MCE_INJECT)    += mce-inject.o
+
+obj-$(CONFIG_X86_THERMAL_VECTOR) += therm_throt.o
diff --git a/arch/x86/kernel/cpu/mcheck/k7.c b/arch/x86/kernel/cpu/mcheck/k7.c
index 89e51042415..b945d5dbc60 100644
--- a/arch/x86/kernel/cpu/mcheck/k7.c
+++ b/arch/x86/kernel/cpu/mcheck/k7.c
@@ -10,10 +10,9 @@
 
 #include <asm/processor.h>
 #include <asm/system.h>
+#include <asm/mce.h>
 #include <asm/msr.h>
 
-#include "mce.h"
-
 /* Machine Check Handler For AMD Athlon/Duron: */
 static void k7_machine_check(struct pt_regs *regs, long error_code)
 {
diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index fabba15e455..284d1de968b 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -44,7 +44,6 @@
 #include <asm/msr.h>
 
 #include "mce-internal.h"
-#include "mce.h"
 
 /* Handle unconfigured int18 (should never happen) */
 static void unexpected_machine_check(struct pt_regs *regs, long error_code)
@@ -57,7 +56,7 @@ static void unexpected_machine_check(struct pt_regs *regs, long error_code)
 void (*machine_check_vector)(struct pt_regs *, long error_code) =
                                                 unexpected_machine_check;
 
-int                             mce_disabled;
+int mce_disabled __read_mostly;
 
 #ifdef CONFIG_X86_NEW_MCE
 
@@ -76,21 +75,22 @@ DEFINE_PER_CPU(unsigned, mce_exception_count);
  *   2: SIGBUS or log uncorrected errors (if possible), log corrected errors
  *   3: never panic or SIGBUS, log all errors (for testing only)
  */
-static int                      tolerant = 1;
-static int                      banks;
-static u64                      *bank;
-static unsigned long            notify_user;
-static int                      rip_msr;
-static int                      mce_bootlog = -1;
-static int                      monarch_timeout = -1;
-static int                      mce_panic_timeout;
-static int                      mce_dont_log_ce;
-int                             mce_cmci_disabled;
-int                             mce_ignore_ce;
-int                             mce_ser;
-
-static char                     trigger[128];
-static char                     *trigger_argv[2] = { trigger, NULL };
+static int                      tolerant                __read_mostly = 1;
+static int                      banks                   __read_mostly;
+static u64                      *bank                   __read_mostly;
+static int                      rip_msr                 __read_mostly;
+static int                      mce_bootlog             __read_mostly = -1;
+static int                      monarch_timeout         __read_mostly = -1;
+static int                      mce_panic_timeout       __read_mostly;
+static int                      mce_dont_log_ce         __read_mostly;
+int                             mce_cmci_disabled       __read_mostly;
+int                             mce_ignore_ce           __read_mostly;
+int                             mce_ser                 __read_mostly;
+
+/* User mode helper program triggered by machine check event */
+static unsigned long            mce_need_notify;
+static char                     mce_helper[128];
+static char                     *mce_helper_argv[2] = { mce_helper, NULL };
 
 static unsigned long            dont_init_banks;
 
@@ -180,7 +180,7 @@ void mce_log(struct mce *mce)
         wmb();
 
         mce->finished = 1;
-        set_bit(0, &notify_user);
+        set_bit(0, &mce_need_notify);
 }
 
 static void print_mce(struct mce *m)
@@ -691,18 +691,21 @@ static atomic_t global_nwo;
  * in the entry order.
  * TBD double check parallel CPU hotunplug
  */
-static int mce_start(int no_way_out, int *order)
+static int mce_start(int *no_way_out)
 {
-        int nwo;
+        int order;
         int cpus = num_online_cpus();
         u64 timeout = (u64)monarch_timeout * NSEC_PER_USEC;
 
-        if (!timeout) {
-                *order = -1;
-                return no_way_out;
-        }
+        if (!timeout)
+                return -1;
 
-        atomic_add(no_way_out, &global_nwo);
+        atomic_add(*no_way_out, &global_nwo);
+        /*
+         * global_nwo should be updated before mce_callin
+         */
+        smp_wmb();
+        order = atomic_add_return(1, &mce_callin);
 
         /*
          * Wait for everyone.
@@ -710,40 +713,43 @@ static int mce_start(int no_way_out, int *order)
         while (atomic_read(&mce_callin) != cpus) {
                 if (mce_timed_out(&timeout)) {
                         atomic_set(&global_nwo, 0);
-                        *order = -1;
-                        return no_way_out;
+                        return -1;
                 }
                 ndelay(SPINUNIT);
         }
 
         /*
-         * Cache the global no_way_out state.
+         * mce_callin should be read before global_nwo
          */
-        nwo = atomic_read(&global_nwo);
+        smp_rmb();
 
-        /*
-         * Monarch starts executing now, the others wait.
-         */
-        if (*order == 1) {
+        if (order == 1) {
+                /*
+                 * Monarch: Starts executing now, the others wait.
+                 */
                 atomic_set(&mce_executing, 1);
-                return nwo;
+        } else {
+                /*
+                 * Subject: Now start the scanning loop one by one in
+                 * the original callin order.
+                 * This way when there are any shared banks it will be
+                 * only seen by one CPU before cleared, avoiding duplicates.
+                 */
+                while (atomic_read(&mce_executing) < order) {
+                        if (mce_timed_out(&timeout)) {
+                                atomic_set(&global_nwo, 0);
+                                return -1;
+                        }
+                        ndelay(SPINUNIT);
+                }
         }
 
         /*
-         * Now start the scanning loop one by one
-         * in the original callin order.
-         * This way when there are any shared banks it will
-         * be only seen by one CPU before cleared, avoiding duplicates.
+         * Cache the global no_way_out state.
          */
-        while (atomic_read(&mce_executing) < *order) {
-                if (mce_timed_out(&timeout)) {
-                        atomic_set(&global_nwo, 0);
-                        *order = -1;
-                        return no_way_out;
-                }
-                ndelay(SPINUNIT);
-        }
-        return nwo;
+        *no_way_out = atomic_read(&global_nwo);
+
+        return order;
 }
 
 /*
@@ -863,7 +869,6 @@ void do_machine_check(struct pt_regs *regs, long error_code)
          * check handler.
          */
         int order;
-
         /*
          * If no_way_out gets set, there is no safe way to recover from this
          * MCE.  If tolerant is cranked up, we'll try anyway.
@@ -887,7 +892,6 @@ void do_machine_check(struct pt_regs *regs, long error_code)
         if (!banks)
                 goto out;
 
-        order = atomic_add_return(1, &mce_callin);
         mce_setup(&m);
 
         m.mcgstatus = mce_rdmsrl(MSR_IA32_MCG_STATUS);
@@ -909,7 +913,7 @@ void do_machine_check(struct pt_regs *regs, long error_code)
          * This way we don't report duplicated events on shared banks
          * because the first one to see it will clear it.
          */
-        no_way_out = mce_start(no_way_out, &order);
+        order = mce_start(&no_way_out);
         for (i = 0; i < banks; i++) {
                 __clear_bit(i, toclear);
                 if (!bank[i])
@@ -1118,7 +1122,7 @@ static void mcheck_timer(unsigned long data)
 
 static void mce_do_trigger(struct work_struct *work)
 {
-        call_usermodehelper(trigger, trigger_argv, NULL, UMH_NO_WAIT);
+        call_usermodehelper(mce_helper, mce_helper_argv, NULL, UMH_NO_WAIT);
 }
 
 static DECLARE_WORK(mce_trigger_work, mce_do_trigger);
@@ -1135,7 +1139,7 @@ int mce_notify_irq(void)
 
         clear_thread_flag(TIF_MCE_NOTIFY);
 
-        if (test_and_clear_bit(0, &notify_user)) {
+        if (test_and_clear_bit(0, &mce_need_notify)) {
                 wake_up_interruptible(&mce_wait);
 
                 /*
@@ -1143,7 +1147,7 @@ int mce_notify_irq(void)
                  * work_pending is always cleared before the function is
                  * executed.
                  */
-                if (trigger[0] && !work_pending(&mce_trigger_work))
+                if (mce_helper[0] && !work_pending(&mce_trigger_work))
                         schedule_work(&mce_trigger_work);
 
                 if (__ratelimit(&ratelimit))
@@ -1245,7 +1249,7 @@ static void mce_cpu_quirks(struct cpuinfo_x86 *c)
                  * Various K7s with broken bank 0 around. Always disable
                  * by default.
                  */
-                 if (c->x86 == 6)
+                 if (c->x86 == 6 && banks > 0)
                         bank[0] = 0;
         }
 
@@ -1282,8 +1286,7 @@ static void __cpuinit mce_ancient_init(struct cpuinfo_x86 *c)
                 return;
         switch (c->x86_vendor) {
         case X86_VENDOR_INTEL:
-                if (mce_p5_enabled())
-                        intel_p5_mcheck_init(c);
+                intel_p5_mcheck_init(c);
                 break;
         case X86_VENDOR_CENTAUR:
                 winchip_mcheck_init(c);
@@ -1609,8 +1612,9 @@ static int mce_resume(struct sys_device *dev)
 static void mce_cpu_restart(void *data)
 {
         del_timer_sync(&__get_cpu_var(mce_timer));
-        if (mce_available(&current_cpu_data))
-                mce_init();
+        if (!mce_available(&current_cpu_data))
+                return;
+        mce_init();
         mce_init_timer();
 }
 
@@ -1620,6 +1624,26 @@ static void mce_restart(void)
         on_each_cpu(mce_cpu_restart, NULL, 1);
 }
 
+/* Toggle features for corrected errors */
+static void mce_disable_ce(void *all)
+{
+        if (!mce_available(&current_cpu_data))
+                return;
+        if (all)
+                del_timer_sync(&__get_cpu_var(mce_timer));
+        cmci_clear();
+}
+
+static void mce_enable_ce(void *all)
+{
+        if (!mce_available(&current_cpu_data))
+                return;
+        cmci_reenable();
+        cmci_recheck();
+        if (all)
+                mce_init_timer();
+}
+
 static struct sysdev_class mce_sysclass = {
         .suspend        = mce_suspend,
         .shutdown       = mce_shutdown,
@@ -1659,9 +1683,9 @@ static ssize_t set_bank(struct sys_device *s, struct sysdev_attribute *attr,
 static ssize_t
 show_trigger(struct sys_device *s, struct sysdev_attribute *attr, char *buf)
 {
-        strcpy(buf, trigger);
+        strcpy(buf, mce_helper);
         strcat(buf, "\n");
-        return strlen(trigger) + 1;
+        return strlen(mce_helper) + 1;
 }
 
 static ssize_t set_trigger(struct sys_device *s, struct sysdev_attribute *attr,
@@ -1670,10 +1694,10 @@ static ssize_t set_trigger(struct sys_device *s, struct sysdev_attribute *attr,
         char *p;
         int len;
 
-        strncpy(trigger, buf, sizeof(trigger));
-        trigger[sizeof(trigger)-1] = 0;
-        len = strlen(trigger);
-        p = strchr(trigger, '\n');
+        strncpy(mce_helper, buf, sizeof(mce_helper));
+        mce_helper[sizeof(mce_helper)-1] = 0;
+        len = strlen(mce_helper);
+        p = strchr(mce_helper, '\n');
 
         if (*p)
                 *p = 0;
@@ -1681,6 +1705,52 @@ static ssize_t set_trigger(struct sys_device *s, struct sysdev_attribute *attr,
         return len;
 }
 
+static ssize_t set_ignore_ce(struct sys_device *s,
+                             struct sysdev_attribute *attr,
+                             const char *buf, size_t size)
+{
+        u64 new;
+
+        if (strict_strtoull(buf, 0, &new) < 0)
+                return -EINVAL;
+
+        if (mce_ignore_ce ^ !!new) {
+                if (new) {
+                        /* disable ce features */
+                        on_each_cpu(mce_disable_ce, (void *)1, 1);
+                        mce_ignore_ce = 1;
+                } else {
+                        /* enable ce features */
+                        mce_ignore_ce = 0;
+                        on_each_cpu(mce_enable_ce, (void *)1, 1);
+                }
+        }
+        return size;
+}
+
+static ssize_t set_cmci_disabled(struct sys_device *s,
+                                 struct sysdev_attribute *attr,
+                                 const char *buf, size_t size)
+{
+        u64 new;
+
+        if (strict_strtoull(buf, 0, &new) < 0)
+                return -EINVAL;
+
+        if (mce_cmci_disabled ^ !!new) {
+                if (new) {
+                        /* disable cmci */
+                        on_each_cpu(mce_disable_ce, NULL, 1);
+                        mce_cmci_disabled = 1;
+                } else {
+                        /* enable cmci */
+                        mce_cmci_disabled = 0;
+                        on_each_cpu(mce_enable_ce, NULL, 1);
+                }
+        }
+        return size;
+}
+
 static ssize_t store_int_with_restart(struct sys_device *s,
                                       struct sysdev_attribute *attr,
                                       const char *buf, size_t size)
@@ -1693,6 +1763,7 @@ static ssize_t store_int_with_restart(struct sys_device *s,
 static SYSDEV_ATTR(trigger, 0644, show_trigger, set_trigger);
 static SYSDEV_INT_ATTR(tolerant, 0644, tolerant);
 static SYSDEV_INT_ATTR(monarch_timeout, 0644, monarch_timeout);
+static SYSDEV_INT_ATTR(dont_log_ce, 0644, mce_dont_log_ce);
 
 static struct sysdev_ext_attribute attr_check_interval = {
         _SYSDEV_ATTR(check_interval, 0644, sysdev_show_int,
@@ -1700,9 +1771,24 @@ static struct sysdev_ext_attribute attr_check_interval = {
         &check_interval
 };
 
+static struct sysdev_ext_attribute attr_ignore_ce = {
+        _SYSDEV_ATTR(ignore_ce, 0644, sysdev_show_int, set_ignore_ce),
+        &mce_ignore_ce
+};
+
+static struct sysdev_ext_attribute attr_cmci_disabled = {
+        _SYSDEV_ATTR(cmci_disabled, 0644, sysdev_show_int, set_cmci_disabled),
+        &mce_cmci_disabled
+};
+
 static struct sysdev_attribute *mce_attrs[] = {
-        &attr_tolerant.attr, &attr_check_interval.attr, &attr_trigger,
+        &attr_tolerant.attr,
+        &attr_check_interval.attr,
+        &attr_trigger,
         &attr_monarch_timeout.attr,
+        &attr_dont_log_ce.attr,
+        &attr_ignore_ce.attr,
+        &attr_cmci_disabled.attr,
         NULL
 };
 
@@ -1712,7 +1798,7 @@ static cpumask_var_t mce_dev_initialized;
 static __cpuinit int mce_create_device(unsigned int cpu)
 {
         int err;
-        int i;
+        int i, j;
 
         if (!mce_available(&boot_cpu_data))
                 return -EIO;
@@ -1730,9 +1816,9 @@ static __cpuinit int mce_create_device(unsigned int cpu)
                 if (err)
                         goto error;
         }
-        for (i = 0; i < banks; i++) {
+        for (j = 0; j < banks; j++) {
                 err = sysdev_create_file(&per_cpu(mce_dev, cpu),
-                                        &bank_attrs[i]);
+                                        &bank_attrs[j]);
                 if (err)
                         goto error2;
         }
@@ -1740,8 +1826,8 @@ static __cpuinit int mce_create_device(unsigned int cpu)
 
         return 0;
 error2:
-        while (--i >= 0)
-                sysdev_remove_file(&per_cpu(mce_dev, cpu), &bank_attrs[i]);
+        while (--j >= 0)
+                sysdev_remove_file(&per_cpu(mce_dev, cpu), &bank_attrs[j]);
 error:
         while (--i >= 0)
                 sysdev_remove_file(&per_cpu(mce_dev, cpu), mce_attrs[i]);
@@ -1883,7 +1969,7 @@ static __init int mce_init_device(void)
         if (!mce_available(&boot_cpu_data))
                 return -EIO;
 
-        alloc_cpumask_var(&mce_dev_initialized, GFP_KERNEL);
+        zalloc_cpumask_var(&mce_dev_initialized, GFP_KERNEL);
 
         err = mce_init_banks();
         if (err)
@@ -1915,7 +2001,7 @@ EXPORT_SYMBOL_GPL(nr_mce_banks);	/* non-fatal.o */
 /* This has to be run for each processor */
 void mcheck_init(struct cpuinfo_x86 *c)
 {
-        if (mce_disabled == 1)
+        if (mce_disabled)
                 return;
 
         switch (c->x86_vendor) {
@@ -1945,10 +2031,9 @@ void mcheck_init(struct cpuinfo_x86 *c)
 
 static int __init mcheck_enable(char *str)
 {
-        mce_disabled = -1;
+        mce_p5_enabled = 1;
         return 1;
 }
-
 __setup("mce", mcheck_enable);
 
 #endif /* CONFIG_X86_OLD_MCE */
diff --git a/arch/x86/kernel/cpu/mcheck/mce.h b/arch/x86/kernel/cpu/mcheck/mce.h
deleted file mode 100644
index 84a552b458c..00000000000
--- a/arch/x86/kernel/cpu/mcheck/mce.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#include <linux/init.h>
-#include <asm/mce.h>
-
-#ifdef CONFIG_X86_OLD_MCE
-void amd_mcheck_init(struct cpuinfo_x86 *c);
-void intel_p4_mcheck_init(struct cpuinfo_x86 *c);
-void intel_p6_mcheck_init(struct cpuinfo_x86 *c);
-#endif
-
-#ifdef CONFIG_X86_ANCIENT_MCE
-void intel_p5_mcheck_init(struct cpuinfo_x86 *c);
-void winchip_mcheck_init(struct cpuinfo_x86 *c);
-extern int mce_p5_enable;
-static inline int mce_p5_enabled(void) { return mce_p5_enable; }
-static inline void enable_p5_mce(void) { mce_p5_enable = 1; }
-#else
-static inline void intel_p5_mcheck_init(struct cpuinfo_x86 *c) {}
-static inline void winchip_mcheck_init(struct cpuinfo_x86 *c) {}
-static inline int mce_p5_enabled(void) { return 0; }
-static inline void enable_p5_mce(void) { }
-#endif
-
-/* Call the installed machine check handler for this CPU setup. */
-extern void (*machine_check_vector)(struct pt_regs *, long error_code);
-
-#ifdef CONFIG_X86_OLD_MCE
-
-extern int nr_mce_banks;
-
-void intel_set_thermal_handler(void);
-
-#else
-
-static inline void intel_set_thermal_handler(void) { }
-
-#endif
-
-void intel_init_thermal(struct cpuinfo_x86 *c);
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c b/arch/x86/kernel/cpu/mcheck/mce_amd.c
index ddae21620bd..ddae21620bd 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd.c
diff --git a/arch/x86/kernel/cpu/mcheck/mce_intel.c b/arch/x86/kernel/cpu/mcheck/mce_intel.c
index 2b011d2d857..e1acec0f7a3 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_intel.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_intel.c
@@ -1,74 +1,226 @@
 /*
- * Common code for Intel machine checks
+ * Intel specific MCE features.
+ * Copyright 2004 Zwane Mwaikambo <zwane@linuxpower.ca>
+ * Copyright (C) 2008, 2009 Intel Corporation
+ * Author: Andi Kleen
  */
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/smp.h>
 
-#include <asm/therm_throt.h>
-#include <asm/processor.h>
-#include <asm/system.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/percpu.h>
 #include <asm/apic.h>
+#include <asm/processor.h>
 #include <asm/msr.h>
+#include <asm/mce.h>
+
+/*
+ * Support for Intel Correct Machine Check Interrupts. This allows
+ * the CPU to raise an interrupt when a corrected machine check happened.
+ * Normally we pick those up using a regular polling timer.
+ * Also supports reliable discovery of shared banks.
+ */
 
-#include "mce.h"
+static DEFINE_PER_CPU(mce_banks_t, mce_banks_owned);
 
-void intel_init_thermal(struct cpuinfo_x86 *c)
+/*
+ * cmci_discover_lock protects against parallel discovery attempts
+ * which could race against each other.
+ */
+static DEFINE_SPINLOCK(cmci_discover_lock);
+
+#define CMCI_THRESHOLD 1
+
+static int cmci_supported(int *banks)
 {
-        unsigned int cpu = smp_processor_id();
-        int tm2 = 0;
-        u32 l, h;
+        u64 cap;
 
-        /* Thermal monitoring depends on ACPI and clock modulation*/
-        if (!cpu_has(c, X86_FEATURE_ACPI) || !cpu_has(c, X86_FEATURE_ACC))
-                return;
+        if (mce_cmci_disabled || mce_ignore_ce)
+                return 0;
 
         /*
-         * First check if its enabled already, in which case there might
-         * be some SMM goo which handles it, so we can't even put a handler
-         * since it might be delivered via SMI already:
+         * Vendor check is not strictly needed, but the initial
+         * initialization is vendor keyed and this
+         * makes sure none of the backdoors are entered otherwise.
          */
-        rdmsr(MSR_IA32_MISC_ENABLE, l, h);
-        h = apic_read(APIC_LVTTHMR);
-        if ((l & MSR_IA32_MISC_ENABLE_TM1) && (h & APIC_DM_SMI)) {
-                printk(KERN_DEBUG
-                       "CPU%d: Thermal monitoring handled by SMI\n", cpu);
-                return;
+        if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL)
+                return 0;
+        if (!cpu_has_apic || lapic_get_maxlvt() < 6)
+                return 0;
+        rdmsrl(MSR_IA32_MCG_CAP, cap);
+        *banks = min_t(unsigned, MAX_NR_BANKS, cap & 0xff);
+        return !!(cap & MCG_CMCI_P);
+}
+
+/*
+ * The interrupt handler. This is called on every event.
+ * Just call the poller directly to log any events.
+ * This could in theory increase the threshold under high load,
+ * but doesn't for now.
+ */
+static void intel_threshold_interrupt(void)
+{
+        machine_check_poll(MCP_TIMESTAMP, &__get_cpu_var(mce_banks_owned));
+        mce_notify_irq();
+}
+
+static void print_update(char *type, int *hdr, int num)
+{
+        if (*hdr == 0)
+                printk(KERN_INFO "CPU %d MCA banks", smp_processor_id());
+        *hdr = 1;
+        printk(KERN_CONT " %s:%d", type, num);
+}
+
+/*
+ * Enable CMCI (Corrected Machine Check Interrupt) for available MCE banks
+ * on this CPU. Use the algorithm recommended in the SDM to discover shared
+ * banks.
+ */
+static void cmci_discover(int banks, int boot)
+{
+        unsigned long *owned = (void *)&__get_cpu_var(mce_banks_owned);
+        unsigned long flags;
+        int hdr = 0;
+        int i;
+
+        spin_lock_irqsave(&cmci_discover_lock, flags);
+        for (i = 0; i < banks; i++) {
+                u64 val;
+
+                if (test_bit(i, owned))
+                        continue;
+
+                rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
+
+                /* Already owned by someone else? */
+                if (val & CMCI_EN) {
+                        if (test_and_clear_bit(i, owned) || boot)
+                                print_update("SHD", &hdr, i);
+                        __clear_bit(i, __get_cpu_var(mce_poll_banks));
+                        continue;
+                }
+
+                val |= CMCI_EN | CMCI_THRESHOLD;
+                wrmsrl(MSR_IA32_MC0_CTL2 + i, val);
+                rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
+
+                /* Did the enable bit stick? -- the bank supports CMCI */
+                if (val & CMCI_EN) {
+                        if (!test_and_set_bit(i, owned) || boot)
+                                print_update("CMCI", &hdr, i);
+                        __clear_bit(i, __get_cpu_var(mce_poll_banks));
+                } else {
+                        WARN_ON(!test_bit(i, __get_cpu_var(mce_poll_banks)));
+                }
         }
+        spin_unlock_irqrestore(&cmci_discover_lock, flags);
+        if (hdr)
+                printk(KERN_CONT "\n");
+}
+
+/*
+ * Just in case we missed an event during initialization check
+ * all the CMCI owned banks.
+ */
+void cmci_recheck(void)
+{
+        unsigned long flags;
+        int banks;
+
+        if (!mce_available(&current_cpu_data) || !cmci_supported(&banks))
+                return;
+        local_irq_save(flags);
+        machine_check_poll(MCP_TIMESTAMP, &__get_cpu_var(mce_banks_owned));
+        local_irq_restore(flags);
+}
 
-        if (cpu_has(c, X86_FEATURE_TM2) && (l & MSR_IA32_MISC_ENABLE_TM2))
-                tm2 = 1;
+/*
+ * Disable CMCI on this CPU for all banks it owns when it goes down.
+ * This allows other CPUs to claim the banks on rediscovery.
+ */
+void cmci_clear(void)
+{
+        unsigned long flags;
+        int i;
+        int banks;
+        u64 val;
 
-        /* Check whether a vector already exists */
-        if (h & APIC_VECTOR_MASK) {
-                printk(KERN_DEBUG
-                       "CPU%d: Thermal LVT vector (%#x) already installed\n",
-                       cpu, (h & APIC_VECTOR_MASK));
+        if (!cmci_supported(&banks))
                 return;
+        spin_lock_irqsave(&cmci_discover_lock, flags);
+        for (i = 0; i < banks; i++) {
+                if (!test_bit(i, __get_cpu_var(mce_banks_owned)))
+                        continue;
+                /* Disable CMCI */
+                rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
+                val &= ~(CMCI_EN|CMCI_THRESHOLD_MASK);
+                wrmsrl(MSR_IA32_MC0_CTL2 + i, val);
+                __clear_bit(i, __get_cpu_var(mce_banks_owned));
         }
+        spin_unlock_irqrestore(&cmci_discover_lock, flags);
+}
+
+/*
+ * After a CPU went down cycle through all the others and rediscover
+ * Must run in process context.
+ */
+void cmci_rediscover(int dying)
+{
+        int banks;
+        int cpu;
+        cpumask_var_t old;
+
+        if (!cmci_supported(&banks))
+                return;
+        if (!alloc_cpumask_var(&old, GFP_KERNEL))
+                return;
+        cpumask_copy(old, &current->cpus_allowed);
 
-        /* We'll mask the thermal vector in the lapic till we're ready: */
-        h = THERMAL_APIC_VECTOR | APIC_DM_FIXED | APIC_LVT_MASKED;
-        apic_write(APIC_LVTTHMR, h);
+        for_each_online_cpu(cpu) {
+                if (cpu == dying)
+                        continue;
+                if (set_cpus_allowed_ptr(current, cpumask_of(cpu)))
+                        continue;
+                /* Recheck banks in case CPUs don't all have the same */
+                if (cmci_supported(&banks))
+                        cmci_discover(banks, 0);
+        }
 
-        rdmsr(MSR_IA32_THERM_INTERRUPT, l, h);
-        wrmsr(MSR_IA32_THERM_INTERRUPT,
-                l | (THERM_INT_LOW_ENABLE | THERM_INT_HIGH_ENABLE), h);
+        set_cpus_allowed_ptr(current, old);
+        free_cpumask_var(old);
+}
 
-        intel_set_thermal_handler();
+/*
+ * Reenable CMCI on this CPU in case a CPU down failed.
+ */
+void cmci_reenable(void)
+{
+        int banks;
+        if (cmci_supported(&banks))
+                cmci_discover(banks, 0);
+}
 
-        rdmsr(MSR_IA32_MISC_ENABLE, l, h);
-        wrmsr(MSR_IA32_MISC_ENABLE, l | MSR_IA32_MISC_ENABLE_TM1, h);
+static void intel_init_cmci(void)
+{
+        int banks;
 
-        /* Unmask the thermal vector: */
-        l = apic_read(APIC_LVTTHMR);
-        apic_write(APIC_LVTTHMR, l & ~APIC_LVT_MASKED);
+        if (!cmci_supported(&banks))
+                return;
 
-        printk(KERN_INFO "CPU%d: Thermal monitoring enabled (%s)\n",
-               cpu, tm2 ? "TM2" : "TM1");
+        mce_threshold_vector = intel_threshold_interrupt;
+        cmci_discover(banks, 1);
+        /*
+         * For CPU #0 this runs with still disabled APIC, but that's
+         * ok because only the vector is set up. We still do another
+         * check for the banks later for CPU #0 just to make sure
+         * to not miss any events.
+         */
+        apic_write(APIC_LVTCMCI, THRESHOLD_APIC_VECTOR|APIC_DM_FIXED);
+        cmci_recheck();
+}
 
-        /* enable thermal throttle processing */
-        atomic_set(&therm_throt_en, 1);
+void mce_intel_feature_init(struct cpuinfo_x86 *c)
+{
+        intel_init_thermal(c);
+        intel_init_cmci();
 }
diff --git a/arch/x86/kernel/cpu/mcheck/mce_intel_64.c b/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
deleted file mode 100644
index f2ef6952c40..00000000000
--- a/arch/x86/kernel/cpu/mcheck/mce_intel_64.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * Intel specific MCE features.
- * Copyright 2004 Zwane Mwaikambo <zwane@linuxpower.ca>
- * Copyright (C) 2008, 2009 Intel Corporation
- * Author: Andi Kleen
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/percpu.h>
-#include <asm/processor.h>
-#include <asm/apic.h>
-#include <asm/msr.h>
-#include <asm/mce.h>
-#include <asm/hw_irq.h>
-#include <asm/idle.h>
-#include <asm/therm_throt.h>
-
-#include "mce.h"
-
-asmlinkage void smp_thermal_interrupt(void)
-{
-        __u64 msr_val;
-
-        ack_APIC_irq();
-
-        exit_idle();
-        irq_enter();
-
-        rdmsrl(MSR_IA32_THERM_STATUS, msr_val);
-        if (therm_throt_process(msr_val & THERM_STATUS_PROCHOT))
-                mce_log_therm_throt_event(msr_val);
-
-        inc_irq_stat(irq_thermal_count);
-        irq_exit();
-}
-
-/*
- * Support for Intel Correct Machine Check Interrupts. This allows
- * the CPU to raise an interrupt when a corrected machine check happened.
- * Normally we pick those up using a regular polling timer.
- * Also supports reliable discovery of shared banks.
- */
-
-static DEFINE_PER_CPU(mce_banks_t, mce_banks_owned);
-
-/*
- * cmci_discover_lock protects against parallel discovery attempts
- * which could race against each other.
- */
-static DEFINE_SPINLOCK(cmci_discover_lock);
-
-#define CMCI_THRESHOLD 1
-
-static int cmci_supported(int *banks)
-{
-        u64 cap;
-
-        if (mce_cmci_disabled || mce_ignore_ce)
-                return 0;
-
-        /*
-         * Vendor check is not strictly needed, but the initial
-         * initialization is vendor keyed and this
-         * makes sure none of the backdoors are entered otherwise.
-         */
-        if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL)
-                return 0;
-        if (!cpu_has_apic || lapic_get_maxlvt() < 6)
-                return 0;
-        rdmsrl(MSR_IA32_MCG_CAP, cap);
-        *banks = min_t(unsigned, MAX_NR_BANKS, cap & 0xff);
-        return !!(cap & MCG_CMCI_P);
-}
-
-/*
- * The interrupt handler. This is called on every event.
- * Just call the poller directly to log any events.
- * This could in theory increase the threshold under high load,
- * but doesn't for now.
- */
-static void intel_threshold_interrupt(void)
-{
-        machine_check_poll(MCP_TIMESTAMP, &__get_cpu_var(mce_banks_owned));
-        mce_notify_irq();
-}
-
-static void print_update(char *type, int *hdr, int num)
-{
-        if (*hdr == 0)
-                printk(KERN_INFO "CPU %d MCA banks", smp_processor_id());
-        *hdr = 1;
-        printk(KERN_CONT " %s:%d", type, num);
-}
-
-/*
- * Enable CMCI (Corrected Machine Check Interrupt) for available MCE banks
- * on this CPU. Use the algorithm recommended in the SDM to discover shared
- * banks.
- */
-static void cmci_discover(int banks, int boot)
-{
-        unsigned long *owned = (void *)&__get_cpu_var(mce_banks_owned);
-        unsigned long flags;
-        int hdr = 0;
-        int i;
-
-        spin_lock_irqsave(&cmci_discover_lock, flags);
-        for (i = 0; i < banks; i++) {
-                u64 val;
-
-                if (test_bit(i, owned))
-                        continue;
-
-                rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
-
-                /* Already owned by someone else? */
-                if (val & CMCI_EN) {
-                        if (test_and_clear_bit(i, owned) || boot)
-                                print_update("SHD", &hdr, i);
-                        __clear_bit(i, __get_cpu_var(mce_poll_banks));
-                        continue;
-                }
-
-                val |= CMCI_EN | CMCI_THRESHOLD;
-                wrmsrl(MSR_IA32_MC0_CTL2 + i, val);
-                rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
-
-                /* Did the enable bit stick? -- the bank supports CMCI */
-                if (val & CMCI_EN) {
-                        if (!test_and_set_bit(i, owned) || boot)
-                                print_update("CMCI", &hdr, i);
-                        __clear_bit(i, __get_cpu_var(mce_poll_banks));
-                } else {
-                        WARN_ON(!test_bit(i, __get_cpu_var(mce_poll_banks)));
-                }
-        }
-        spin_unlock_irqrestore(&cmci_discover_lock, flags);
-        if (hdr)
-                printk(KERN_CONT "\n");
-}
-
-/*
- * Just in case we missed an event during initialization check
- * all the CMCI owned banks.
- */
-void cmci_recheck(void)
-{
-        unsigned long flags;
-        int banks;
-
-        if (!mce_available(&current_cpu_data) || !cmci_supported(&banks))
-                return;
-        local_irq_save(flags);
-        machine_check_poll(MCP_TIMESTAMP, &__get_cpu_var(mce_banks_owned));
-        local_irq_restore(flags);
-}
-
-/*
- * Disable CMCI on this CPU for all banks it owns when it goes down.
- * This allows other CPUs to claim the banks on rediscovery.
- */
-void cmci_clear(void)
-{
-        unsigned long flags;
-        int i;
-        int banks;
-        u64 val;
-
-        if (!cmci_supported(&banks))
-                return;
-        spin_lock_irqsave(&cmci_discover_lock, flags);
-        for (i = 0; i < banks; i++) {
-                if (!test_bit(i, __get_cpu_var(mce_banks_owned)))
-                        continue;
-                /* Disable CMCI */
-                rdmsrl(MSR_IA32_MC0_CTL2 + i, val);
-                val &= ~(CMCI_EN|CMCI_THRESHOLD_MASK);
-                wrmsrl(MSR_IA32_MC0_CTL2 + i, val);
-                __clear_bit(i, __get_cpu_var(mce_banks_owned));
-        }
-        spin_unlock_irqrestore(&cmci_discover_lock, flags);
-}
-
-/*
- * After a CPU went down cycle through all the others and rediscover
- * Must run in process context.
- */
-void cmci_rediscover(int dying)
-{
-        int banks;
-        int cpu;
-        cpumask_var_t old;
-
-        if (!cmci_supported(&banks))
-                return;
-        if (!alloc_cpumask_var(&old, GFP_KERNEL))
-                return;
-        cpumask_copy(old, &current->cpus_allowed);
-
-        for_each_online_cpu(cpu) {
-                if (cpu == dying)
-                        continue;
-                if (set_cpus_allowed_ptr(current, cpumask_of(cpu)))
-                        continue;
-                /* Recheck banks in case CPUs don't all have the same */
-                if (cmci_supported(&banks))
-                        cmci_discover(banks, 0);
-        }
-
-        set_cpus_allowed_ptr(current, old);
-        free_cpumask_var(old);
-}
-
-/*
- * Reenable CMCI on this CPU in case a CPU down failed.
- */
-void cmci_reenable(void)
-{
-        int banks;
-        if (cmci_supported(&banks))
-                cmci_discover(banks, 0);
-}
-
-static void intel_init_cmci(void)
-{
-        int banks;
-
-        if (!cmci_supported(&banks))
-                return;
-
-        mce_threshold_vector = intel_threshold_interrupt;
-        cmci_discover(banks, 1);
-        /*
-         * For CPU #0 this runs with still disabled APIC, but that's
-         * ok because only the vector is set up. We still do another
-         * check for the banks later for CPU #0 just to make sure
-         * to not miss any events.
-         */
-        apic_write(APIC_LVTCMCI, THRESHOLD_APIC_VECTOR|APIC_DM_FIXED);
-        cmci_recheck();
-}
-
-void mce_intel_feature_init(struct cpuinfo_x86 *c)
-{
-        intel_init_thermal(c);
-        intel_init_cmci();
-}
diff --git a/arch/x86/kernel/cpu/mcheck/non-fatal.c b/arch/x86/kernel/cpu/mcheck/non-fatal.c
index 70b710420f7..f5f2d6f71fb 100644
--- a/arch/x86/kernel/cpu/mcheck/non-fatal.c
+++ b/arch/x86/kernel/cpu/mcheck/non-fatal.c
@@ -17,10 +17,9 @@
 
 #include <asm/processor.h>
 #include <asm/system.h>
+#include <asm/mce.h>
 #include <asm/msr.h>
 
-#include "mce.h"
-
 static int              firstbank;
 
 #define MCE_RATE        (15*HZ) /* timer rate is 15s */
diff --git a/arch/x86/kernel/cpu/mcheck/p4.c b/arch/x86/kernel/cpu/mcheck/p4.c
index 82cee108a2d..4482aea9aa2 100644
--- a/arch/x86/kernel/cpu/mcheck/p4.c
+++ b/arch/x86/kernel/cpu/mcheck/p4.c
@@ -1,21 +1,15 @@
 /*
  * P4 specific Machine Check Exception Reporting
  */
-
-#include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/init.h>
 #include <linux/smp.h>
 
-#include <asm/therm_throt.h>
 #include <asm/processor.h>
-#include <asm/system.h>
-#include <asm/apic.h>
+#include <asm/mce.h>
 #include <asm/msr.h>
 
-#include "mce.h"
-
 /* as supported by the P4/Xeon family */
 struct intel_mce_extended_msrs {
         u32 eax;
@@ -33,46 +27,6 @@ struct intel_mce_extended_msrs {
 
 static int mce_num_extended_msrs;
 
-
-#ifdef CONFIG_X86_MCE_P4THERMAL
-
-static void unexpected_thermal_interrupt(struct pt_regs *regs)
-{
-        printk(KERN_ERR "CPU%d: Unexpected LVT TMR interrupt!\n",
-                        smp_processor_id());
-        add_taint(TAINT_MACHINE_CHECK);
-}
-
-/* P4/Xeon Thermal transition interrupt handler: */
-static void intel_thermal_interrupt(struct pt_regs *regs)
-{
-        __u64 msr_val;
-
-        ack_APIC_irq();
-
-        rdmsrl(MSR_IA32_THERM_STATUS, msr_val);
-        therm_throt_process(msr_val & THERM_STATUS_PROCHOT);
-}
-
-/* Thermal interrupt handler for this CPU setup: */
-static void (*vendor_thermal_interrupt)(struct pt_regs *regs) =
-                                                unexpected_thermal_interrupt;
-
-void smp_thermal_interrupt(struct pt_regs *regs)
-{
-        irq_enter();
-        vendor_thermal_interrupt(regs);
-        __get_cpu_var(irq_stat).irq_thermal_count++;
-        irq_exit();
-}
-
-void intel_set_thermal_handler(void)
-{
-        vendor_thermal_interrupt = intel_thermal_interrupt;
-}
-
-#endif /* CONFIG_X86_MCE_P4THERMAL */
-
 /* P4/Xeon Extended MCE MSR retrieval, return 0 if unsupported */
 static void intel_get_extended_msrs(struct intel_mce_extended_msrs *r)
 {
diff --git a/arch/x86/kernel/cpu/mcheck/p5.c b/arch/x86/kernel/cpu/mcheck/p5.c
index 015f481ab1b..5c0e6533d9b 100644
--- a/arch/x86/kernel/cpu/mcheck/p5.c
+++ b/arch/x86/kernel/cpu/mcheck/p5.c
@@ -10,12 +10,11 @@
 
 #include <asm/processor.h>
 #include <asm/system.h>
+#include <asm/mce.h>
 #include <asm/msr.h>
 
-#include "mce.h"
-
 /* By default disabled */
-int             mce_p5_enable;
+int mce_p5_enabled __read_mostly;
 
 /* Machine check handler for Pentium class Intel CPUs: */
 static void pentium_machine_check(struct pt_regs *regs, long error_code)
@@ -43,15 +42,13 @@ void intel_p5_mcheck_init(struct cpuinfo_x86 *c)
 {
         u32 l, h;
 
-        /* Check for MCE support: */
-        if (!cpu_has(c, X86_FEATURE_MCE))
+        /* Default P5 to off as its often misconnected: */
+        if (!mce_p5_enabled)
                 return;
 
-#ifdef CONFIG_X86_OLD_MCE
-        /* Default P5 to off as its often misconnected: */
-        if (mce_disabled != -1)
+        /* Check for MCE support: */
+        if (!cpu_has(c, X86_FEATURE_MCE))
                 return;
-#endif
 
         machine_check_vector = pentium_machine_check;
         /* Make sure the vector pointer is visible before we enable MCEs: */
diff --git a/arch/x86/kernel/cpu/mcheck/p6.c b/arch/x86/kernel/cpu/mcheck/p6.c
index 43c24e66745..01e4f817818 100644
--- a/arch/x86/kernel/cpu/mcheck/p6.c
+++ b/arch/x86/kernel/cpu/mcheck/p6.c
@@ -10,10 +10,9 @@
 
 #include <asm/processor.h>
 #include <asm/system.h>
+#include <asm/mce.h>
 #include <asm/msr.h>
 
-#include "mce.h"
-
 /* Machine Check Handler For PII/PIII */
 static void intel_machine_check(struct pt_regs *regs, long error_code)
 {
diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c
index 7b1ae2e20ba..bff8dd191dd 100644
--- a/arch/x86/kernel/cpu/mcheck/therm_throt.c
+++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c
@@ -13,13 +13,23 @@
  * Credits: Adapted from Zwane Mwaikambo's original code in mce_intel.c.
  *          Inspired by Ross Biro's and Al Borchers' counter code.
  */
+#include <linux/interrupt.h>
 #include <linux/notifier.h>
 #include <linux/jiffies.h>
+#include <linux/kernel.h>
 #include <linux/percpu.h>
 #include <linux/sysdev.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/smp.h>
 #include <linux/cpu.h>
 
-#include <asm/therm_throt.h>
+#include <asm/processor.h>
+#include <asm/system.h>
+#include <asm/apic.h>
+#include <asm/idle.h>
+#include <asm/mce.h>
+#include <asm/msr.h>
 
 /* How long to wait between reporting thermal events */
 #define CHECK_INTERVAL          (300 * HZ)
@@ -27,7 +37,7 @@
 static DEFINE_PER_CPU(__u64, next_check) = INITIAL_JIFFIES;
 static DEFINE_PER_CPU(unsigned long, thermal_throttle_count);
 
-atomic_t therm_throt_en         = ATOMIC_INIT(0);
+static atomic_t therm_throt_en          = ATOMIC_INIT(0);
 
 #ifdef CONFIG_SYSFS
 #define define_therm_throt_sysdev_one_ro(_name)                         \
@@ -82,7 +92,7 @@ static struct attribute_group thermal_throttle_attr_group = {
  *          1 : Event should be logged further, and a message has been
  *              printed to the syslog.
  */
-int therm_throt_process(int curr)
+static int therm_throt_process(int curr)
 {
         unsigned int cpu = smp_processor_id();
         __u64 tmp_jiffs = get_jiffies_64();
@@ -186,6 +196,94 @@ static __init int thermal_throttle_init_device(void)
 
         return 0;
 }
-
 device_initcall(thermal_throttle_init_device);
+
 #endif /* CONFIG_SYSFS */
+
+/* Thermal transition interrupt handler */
+static void intel_thermal_interrupt(void)
+{
+        __u64 msr_val;
+
+        rdmsrl(MSR_IA32_THERM_STATUS, msr_val);
+        if (therm_throt_process(msr_val & THERM_STATUS_PROCHOT))
+                mce_log_therm_throt_event(msr_val);
+}
+
+static void unexpected_thermal_interrupt(void)
+{
+        printk(KERN_ERR "CPU%d: Unexpected LVT TMR interrupt!\n",
+                        smp_processor_id());
+        add_taint(TAINT_MACHINE_CHECK);
+}
+
+static void (*smp_thermal_vector)(void) = unexpected_thermal_interrupt;
+
+asmlinkage void smp_thermal_interrupt(struct pt_regs *regs)
+{
+        exit_idle();
+        irq_enter();
+        inc_irq_stat(irq_thermal_count);
+        smp_thermal_vector();
+        irq_exit();
+        /* Ack only at the end to avoid potential reentry */
+        ack_APIC_irq();
+}
+
+void intel_init_thermal(struct cpuinfo_x86 *c)
+{
+        unsigned int cpu = smp_processor_id();
+        int tm2 = 0;
+        u32 l, h;
+
+        /* Thermal monitoring depends on ACPI and clock modulation*/
+        if (!cpu_has(c, X86_FEATURE_ACPI) || !cpu_has(c, X86_FEATURE_ACC))
+                return;
+
+        /*
+         * First check if its enabled already, in which case there might
+         * be some SMM goo which handles it, so we can't even put a handler
+         * since it might be delivered via SMI already:
+         */
+        rdmsr(MSR_IA32_MISC_ENABLE, l, h);
+        h = apic_read(APIC_LVTTHMR);
+        if ((l & MSR_IA32_MISC_ENABLE_TM1) && (h & APIC_DM_SMI)) {
+                printk(KERN_DEBUG
+                       "CPU%d: Thermal monitoring handled by SMI\n", cpu);
+                return;
+        }
+
+        if (cpu_has(c, X86_FEATURE_TM2) && (l & MSR_IA32_MISC_ENABLE_TM2))
+                tm2 = 1;
+
+        /* Check whether a vector already exists */
+        if (h & APIC_VECTOR_MASK) {
+                printk(KERN_DEBUG
+                       "CPU%d: Thermal LVT vector (%#x) already installed\n",
+                       cpu, (h & APIC_VECTOR_MASK));
+                return;
+        }
+
+        /* We'll mask the thermal vector in the lapic till we're ready: */
+        h = THERMAL_APIC_VECTOR | APIC_DM_FIXED | APIC_LVT_MASKED;
+        apic_write(APIC_LVTTHMR, h);
+
+        rdmsr(MSR_IA32_THERM_INTERRUPT, l, h);
+        wrmsr(MSR_IA32_THERM_INTERRUPT,
+                l | (THERM_INT_LOW_ENABLE | THERM_INT_HIGH_ENABLE), h);
+
+        smp_thermal_vector = intel_thermal_interrupt;
+
+        rdmsr(MSR_IA32_MISC_ENABLE, l, h);
+        wrmsr(MSR_IA32_MISC_ENABLE, l | MSR_IA32_MISC_ENABLE_TM1, h);
+
+        /* Unmask the thermal vector: */
+        l = apic_read(APIC_LVTTHMR);
+        apic_write(APIC_LVTTHMR, l & ~APIC_LVT_MASKED);
+
+        printk(KERN_INFO "CPU%d: Thermal monitoring enabled (%s)\n",
+               cpu, tm2 ? "TM2" : "TM1");
+
+        /* enable thermal throttle processing */
+        atomic_set(&therm_throt_en, 1);
+}
diff --git a/arch/x86/kernel/cpu/mcheck/winchip.c b/arch/x86/kernel/cpu/mcheck/winchip.c
index 81b02487090..54060f56597 100644
--- a/arch/x86/kernel/cpu/mcheck/winchip.c
+++ b/arch/x86/kernel/cpu/mcheck/winchip.c
@@ -9,10 +9,9 @@
 
 #include <asm/processor.h>
 #include <asm/system.h>
+#include <asm/mce.h>
 #include <asm/msr.h>
 
-#include "mce.h"
-
 /* Machine check handler for WinChip C6: */
 static void winchip_machine_check(struct pt_regs *regs, long error_code)
 {
diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
index 275bc142cd5..76dfef23f78 100644
--- a/arch/x86/kernel/cpu/perf_counter.c
+++ b/arch/x86/kernel/cpu/perf_counter.c
@@ -19,6 +19,7 @@
 #include <linux/kdebug.h>
 #include <linux/sched.h>
 #include <linux/uaccess.h>
+#include <linux/highmem.h>
 
 #include <asm/apic.h>
 #include <asm/stacktrace.h>
@@ -389,23 +390,23 @@ static u64 intel_pmu_raw_event(u64 event)
         return event & CORE_EVNTSEL_MASK;
 }
 
-static const u64 amd_0f_hw_cache_event_ids
+static const u64 amd_hw_cache_event_ids
                                 [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) ] = 0,
-                [ C(RESULT_MISS)   ] = 0,
+                [ C(RESULT_ACCESS) ] = 0x0040, /* Data Cache Accesses        */
+                [ C(RESULT_MISS)   ] = 0x0041, /* Data Cache Misses          */
         },
         [ C(OP_WRITE) ] = {
-                [ C(RESULT_ACCESS) ] = 0,
+                [ C(RESULT_ACCESS) ] = 0x0042, /* Data Cache Refills from L2 */
                 [ C(RESULT_MISS)   ] = 0,
         },
         [ C(OP_PREFETCH) ] = {
-                [ C(RESULT_ACCESS) ] = 0,
-                [ C(RESULT_MISS)   ] = 0,
+                [ C(RESULT_ACCESS) ] = 0x0267, /* Data Prefetcher :attempts  */
+                [ C(RESULT_MISS)   ] = 0x0167, /* Data Prefetcher :cancelled */
         },
  },
  [ C(L1I ) ] = {
@@ -418,17 +419,17 @@ static const u64 amd_0f_hw_cache_event_ids
                 [ C(RESULT_MISS)   ] = -1,
         },
         [ C(OP_PREFETCH) ] = {
-                [ C(RESULT_ACCESS) ] = 0,
+                [ C(RESULT_ACCESS) ] = 0x014B, /* Prefetch Instructions :Load */
                 [ C(RESULT_MISS)   ] = 0,
         },
  },
  [ C(LL  ) ] = {
         [ C(OP_READ) ] = {
-                [ C(RESULT_ACCESS) ] = 0,
-                [ C(RESULT_MISS)   ] = 0,
+                [ C(RESULT_ACCESS) ] = 0x037D, /* Requests to L2 Cache :IC+DC */
+                [ C(RESULT_MISS)   ] = 0x037E, /* L2 Cache Misses : IC+DC     */
         },
         [ C(OP_WRITE) ] = {
-                [ C(RESULT_ACCESS) ] = 0,
+                [ C(RESULT_ACCESS) ] = 0x017F, /* L2 Fill/Writeback           */
                 [ C(RESULT_MISS)   ] = 0,
         },
         [ C(OP_PREFETCH) ] = {
@@ -438,8 +439,8 @@ static const u64 amd_0f_hw_cache_event_ids
  },
  [ C(DTLB) ] = {
         [ C(OP_READ) ] = {
-                [ C(RESULT_ACCESS) ] = 0,
-                [ C(RESULT_MISS)   ] = 0,
+                [ C(RESULT_ACCESS) ] = 0x0040, /* Data Cache Accesses        */
+                [ C(RESULT_MISS)   ] = 0x0046, /* L1 DTLB and L2 DLTB Miss   */
         },
         [ C(OP_WRITE) ] = {
                 [ C(RESULT_ACCESS) ] = 0,
@@ -1223,6 +1224,8 @@ again:
                 if (!intel_pmu_save_and_restart(counter))
                         continue;
 
+                data.period = counter->hw.last_period;
+
                 if (perf_counter_overflow(counter, 1, &data))
                         intel_pmu_disable_counter(&counter->hw, bit);
         }
@@ -1459,18 +1462,16 @@ static int intel_pmu_init(void)
 
 static int amd_pmu_init(void)
 {
+        /* Performance-monitoring supported from K7 and later: */
+        if (boot_cpu_data.x86 < 6)
+                return -ENODEV;
+
         x86_pmu = amd_pmu;
 
-        switch (boot_cpu_data.x86) {
-        case 0x0f:
-        case 0x10:
-        case 0x11:
-                memcpy(hw_cache_event_ids, amd_0f_hw_cache_event_ids,
-                       sizeof(hw_cache_event_ids));
+        /* Events are common for all AMDs */
+        memcpy(hw_cache_event_ids, amd_hw_cache_event_ids,
+               sizeof(hw_cache_event_ids));
 
-                pr_cont("AMD Family 0f/10/11 events, ");
-                break;
-        }
         return 0;
 }
 
@@ -1554,9 +1555,9 @@ const struct pmu *hw_perf_counter_init(struct perf_counter *counter)
  */
 
 static inline
-void callchain_store(struct perf_callchain_entry *entry, unsigned long ip)
+void callchain_store(struct perf_callchain_entry *entry, u64 ip)
 {
-        if (entry->nr < MAX_STACK_DEPTH)
+        if (entry->nr < PERF_MAX_STACK_DEPTH)
                 entry->ip[entry->nr++] = ip;
 }
 
@@ -1577,8 +1578,8 @@ static void backtrace_warning(void *data, char *msg)
 
 static int backtrace_stack(void *data, char *name)
 {
-        /* Don't bother with IRQ stacks for now */
-        return -1;
+        /* Process all stacks: */
+        return 0;
 }
 
 static void backtrace_address(void *data, unsigned long addr, int reliable)
@@ -1596,47 +1597,59 @@ static const struct stacktrace_ops backtrace_ops = {
         .address                = backtrace_address,
 };
 
+#include "../dumpstack.h"
+
 static void
 perf_callchain_kernel(struct pt_regs *regs, struct perf_callchain_entry *entry)
 {
-        unsigned long bp;
-        char *stack;
-        int nr = entry->nr;
+        callchain_store(entry, PERF_CONTEXT_KERNEL);
+        callchain_store(entry, regs->ip);
 
-        callchain_store(entry, instruction_pointer(regs));
+        dump_trace(NULL, regs, NULL, 0, &backtrace_ops, entry);
+}
 
-        stack = ((char *)regs + sizeof(struct pt_regs));
-#ifdef CONFIG_FRAME_POINTER
-        bp = frame_pointer(regs);
-#else
-        bp = 0;
-#endif
+/*
+ * best effort, GUP based copy_from_user() that assumes IRQ or NMI context
+ */
+static unsigned long
+copy_from_user_nmi(void *to, const void __user *from, unsigned long n)
+{
+        unsigned long offset, addr = (unsigned long)from;
+        int type = in_nmi() ? KM_NMI : KM_IRQ0;
+        unsigned long size, len = 0;
+        struct page *page;
+        void *map;
+        int ret;
 
-        dump_trace(NULL, regs, (void *)stack, bp, &backtrace_ops, entry);
+        do {
+                ret = __get_user_pages_fast(addr, 1, 0, &page);
+                if (!ret)
+                        break;
 
-        entry->kernel = entry->nr - nr;
-}
+                offset = addr & (PAGE_SIZE - 1);
+                size = min(PAGE_SIZE - offset, n - len);
 
+                map = kmap_atomic(page, type);
+                memcpy(to, map+offset, size);
+                kunmap_atomic(map, type);
+                put_page(page);
 
-struct stack_frame {
-        const void __user       *next_fp;
-        unsigned long           return_address;
-};
+                len  += size;
+                to   += size;
+                addr += size;
+
+        } while (len < n);
+
+        return len;
+}
 
 static int copy_stack_frame(const void __user *fp, struct stack_frame *frame)
 {
-        int ret;
+        unsigned long bytes;
 
-        if (!access_ok(VERIFY_READ, fp, sizeof(*frame)))
-                return 0;
+        bytes = copy_from_user_nmi(frame, fp, sizeof(*frame));
 
-        ret = 1;
-        pagefault_disable();
-        if (__copy_from_user_inatomic(frame, fp, sizeof(*frame)))
-                ret = 0;
-        pagefault_enable();
-
-        return ret;
+        return bytes == sizeof(*frame);
 }
 
 static void
@@ -1644,28 +1657,28 @@ perf_callchain_user(struct pt_regs *regs, struct perf_callchain_entry *entry)
 {
         struct stack_frame frame;
         const void __user *fp;
-        int nr = entry->nr;
 
-        regs = (struct pt_regs *)current->thread.sp0 - 1;
-        fp   = (void __user *)regs->bp;
+        if (!user_mode(regs))
+                regs = task_pt_regs(current);
 
+        fp = (void __user *)regs->bp;
+
+        callchain_store(entry, PERF_CONTEXT_USER);
         callchain_store(entry, regs->ip);
 
-        while (entry->nr < MAX_STACK_DEPTH) {
-                frame.next_fp        = NULL;
+        while (entry->nr < PERF_MAX_STACK_DEPTH) {
+                frame.next_frame             = NULL;
                 frame.return_address = 0;
 
                 if (!copy_stack_frame(fp, &frame))
                         break;
 
-                if ((unsigned long)fp < user_stack_pointer(regs))
+                if ((unsigned long)fp < regs->sp)
                         break;
 
                 callchain_store(entry, frame.return_address);
-                fp = frame.next_fp;
+                fp = frame.next_frame;
         }
-
-        entry->user = entry->nr - nr;
 }
 
 static void
@@ -1701,9 +1714,6 @@ struct perf_callchain_entry *perf_callchain(struct pt_regs *regs)
                 entry = &__get_cpu_var(irq_entry);
 
         entry->nr = 0;
-        entry->hv = 0;
-        entry->kernel = 0;
-        entry->user = 0;
 
         perf_do_callchain(regs, entry);
 
diff --git a/arch/x86/kernel/cpu/perfctr-watchdog.c b/arch/x86/kernel/cpu/perfctr-watchdog.c
index d6f5b9fbde3..5c481f6205b 100644
--- a/arch/x86/kernel/cpu/perfctr-watchdog.c
+++ b/arch/x86/kernel/cpu/perfctr-watchdog.c
@@ -716,11 +716,15 @@ static void probe_nmi_watchdog(void)
                 wd_ops = &k7_wd_ops;
                 break;
         case X86_VENDOR_INTEL:
-                /*
-                 * Work around Core Duo (Yonah) errata AE49 where perfctr1
-                 * doesn't have a working enable bit.
+                /* Work around where perfctr1 doesn't have a working enable
+                 * bit as described in the following errata:
+                 * AE49 Core Duo and Intel Core Solo 65 nm
+                 * AN49 Intel Pentium Dual-Core
+                 * AF49 Dual-Core Intel Xeon Processor LV
                  */
-                if (boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model == 14) {
+                if ((boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model == 14) ||
+                    ((boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model == 15 &&
+                     boot_cpu_data.x86_mask == 4))) {
                         intel_arch_wd_ops.perfctr = MSR_ARCH_PERFMON_PERFCTR0;
                         intel_arch_wd_ops.evntsel = MSR_ARCH_PERFMON_EVENTSEL0;
                 }
diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
index ff958248e61..5e409dc298a 100644
--- a/arch/x86/kernel/crash.c
+++ b/arch/x86/kernel/crash.c
@@ -27,6 +27,7 @@
 #include <asm/cpu.h>
 #include <asm/reboot.h>
 #include <asm/virtext.h>
+#include <asm/iommu.h>
 
 
 #if defined(CONFIG_SMP) && defined(CONFIG_X86_LOCAL_APIC)
@@ -103,5 +104,10 @@ void native_machine_crash_shutdown(struct pt_regs *regs)
 #ifdef CONFIG_HPET_TIMER
         hpet_disable();
 #endif
+
+#ifdef CONFIG_X86_64
+        pci_iommu_shutdown();
+#endif
+
         crash_save_cpu(regs, safe_smp_processor_id());
 }
diff --git a/arch/x86/kernel/efi.c b/arch/x86/kernel/efi.c
index 1736acc4d7a..96f7ac0bbf0 100644
--- a/arch/x86/kernel/efi.c
+++ b/arch/x86/kernel/efi.c
@@ -240,10 +240,35 @@ static void __init do_add_efi_memmap(void)
                 unsigned long long size = md->num_pages << EFI_PAGE_SHIFT;
                 int e820_type;
 
-                if (md->attribute & EFI_MEMORY_WB)
-                        e820_type = E820_RAM;
-                else
+                switch (md->type) {
+                case EFI_LOADER_CODE:
+                case EFI_LOADER_DATA:
+                case EFI_BOOT_SERVICES_CODE:
+                case EFI_BOOT_SERVICES_DATA:
+                case EFI_CONVENTIONAL_MEMORY:
+                        if (md->attribute & EFI_MEMORY_WB)
+                                e820_type = E820_RAM;
+                        else
+                                e820_type = E820_RESERVED;
+                        break;
+                case EFI_ACPI_RECLAIM_MEMORY:
+                        e820_type = E820_ACPI;
+                        break;
+                case EFI_ACPI_MEMORY_NVS:
+                        e820_type = E820_NVS;
+                        break;
+                case EFI_UNUSABLE_MEMORY:
+                        e820_type = E820_UNUSABLE;
+                        break;
+                default:
+                        /*
+                         * EFI_RESERVED_TYPE EFI_RUNTIME_SERVICES_CODE
+                         * EFI_RUNTIME_SERVICES_DATA EFI_MEMORY_MAPPED_IO
+                         * EFI_MEMORY_MAPPED_IO_PORT_SPACE EFI_PAL_CODE
+                         */
                         e820_type = E820_RESERVED;
+                        break;
+                }
                 e820_add_region(start, size, e820_type);
         }
         sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map);
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index c929add475c..c097e7d607c 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -48,7 +48,6 @@
 #include <asm/segment.h>
 #include <asm/smp.h>
 #include <asm/page_types.h>
-#include <asm/desc.h>
 #include <asm/percpu.h>
 #include <asm/dwarf2.h>
 #include <asm/processor-flags.h>
@@ -84,7 +83,7 @@
 #define preempt_stop(clobbers)  DISABLE_INTERRUPTS(clobbers); TRACE_IRQS_OFF
 #else
 #define preempt_stop(clobbers)
-#define resume_kernel           restore_nocheck
+#define resume_kernel           restore_all
 #endif
 
 .macro TRACE_IRQS_IRET
@@ -372,7 +371,7 @@ END(ret_from_exception)
 ENTRY(resume_kernel)
         DISABLE_INTERRUPTS(CLBR_ANY)
         cmpl $0,TI_preempt_count(%ebp)  # non-zero preempt_count ?
-        jnz restore_nocheck
+        jnz restore_all
 need_resched:
         movl TI_flags(%ebp), %ecx       # need_resched set ?
         testb $_TIF_NEED_RESCHED, %cl
@@ -540,6 +539,8 @@ syscall_exit:
         jne syscall_exit_work
 
 restore_all:
+        TRACE_IRQS_IRET
+restore_all_notrace:
         movl PT_EFLAGS(%esp), %eax      # mix EFLAGS, SS and CS
         # Warning: PT_OLDSS(%esp) contains the wrong/random values if we
         # are returning to the kernel.
@@ -551,8 +552,6 @@ restore_all:
         CFI_REMEMBER_STATE
         je ldt_ss                       # returning to user-space with LDT SS
 restore_nocheck:
-        TRACE_IRQS_IRET
-restore_nocheck_notrace:
         RESTORE_REGS 4                  # skip orig_eax/error_code
         CFI_ADJUST_CFA_OFFSET -4
 irq_return:
@@ -588,22 +587,34 @@ ldt_ss:
         jne restore_nocheck
 #endif
 
-        /* If returning to userspace with 16bit stack,
-         * try to fix the higher word of ESP, as the CPU
-         * won't restore it.
-         * This is an "official" bug of all the x86-compatible
-         * CPUs, which we can try to work around to make
-         * dosemu and wine happy. */
-        movl PT_OLDESP(%esp), %eax
-        movl %esp, %edx
-        call patch_espfix_desc
+/*
+ * Setup and switch to ESPFIX stack
+ *
+ * We're returning to userspace with a 16 bit stack. The CPU will not
+ * restore the high word of ESP for us on executing iret... This is an
+ * "official" bug of all the x86-compatible CPUs, which we can work
+ * around to make dosemu and wine happy. We do this by preloading the
+ * high word of ESP with the high word of the userspace ESP while
+ * compensating for the offset by changing to the ESPFIX segment with
+ * a base address that matches for the difference.
+ */
+        mov %esp, %edx                  /* load kernel esp */
+        mov PT_OLDESP(%esp), %eax       /* load userspace esp */
+        mov %dx, %ax                    /* eax: new kernel esp */
+        sub %eax, %edx                  /* offset (low word is 0) */
+        PER_CPU(gdt_page, %ebx)
+        shr $16, %edx
+        mov %dl, GDT_ENTRY_ESPFIX_SS * 8 + 4(%ebx) /* bits 16..23 */
+        mov %dh, GDT_ENTRY_ESPFIX_SS * 8 + 7(%ebx) /* bits 24..31 */
         pushl $__ESPFIX_SS
         CFI_ADJUST_CFA_OFFSET 4
-        pushl %eax
+        push %eax                       /* new kernel esp */
         CFI_ADJUST_CFA_OFFSET 4
+        /* Disable interrupts, but do not irqtrace this section: we
+         * will soon execute iret and the tracer was already set to
+         * the irqstate after the iret */
         DISABLE_INTERRUPTS(CLBR_EAX)
-        TRACE_IRQS_OFF
-        lss (%esp), %esp
+        lss (%esp), %esp                /* switch to espfix segment */
         CFI_ADJUST_CFA_OFFSET -8
         jmp restore_nocheck
         CFI_ENDPROC
@@ -716,15 +727,24 @@ PTREGSCALL(vm86)
 PTREGSCALL(vm86old)
 
 .macro FIXUP_ESPFIX_STACK
-        /* since we are on a wrong stack, we cant make it a C code :( */
+/*
+ * Switch back for ESPFIX stack to the normal zerobased stack
+ *
+ * We can't call C functions using the ESPFIX stack. This code reads
+ * the high word of the segment base from the GDT and swiches to the
+ * normal stack and adjusts ESP with the matching offset.
+ */
+        /* fixup the stack */
         PER_CPU(gdt_page, %ebx)
-        GET_DESC_BASE(GDT_ENTRY_ESPFIX_SS, %ebx, %eax, %ax, %al, %ah)
-        addl %esp, %eax
+        mov GDT_ENTRY_ESPFIX_SS * 8 + 4(%ebx), %al /* bits 16..23 */
+        mov GDT_ENTRY_ESPFIX_SS * 8 + 7(%ebx), %ah /* bits 24..31 */
+        shl $16, %eax
+        addl %esp, %eax                 /* the adjusted stack pointer */
         pushl $__KERNEL_DS
         CFI_ADJUST_CFA_OFFSET 4
         pushl %eax
         CFI_ADJUST_CFA_OFFSET 4
-        lss (%esp), %esp
+        lss (%esp), %esp                /* switch to the normal stack segment */
         CFI_ADJUST_CFA_OFFSET -8
 .endm
 .macro UNWIND_ESPFIX_STACK
@@ -1154,6 +1174,7 @@ ENTRY(ftrace_graph_caller)
         pushl %edx
         movl 0xc(%esp), %edx
         lea 0x4(%ebp), %eax
+        movl (%ebp), %ecx
         subl $MCOUNT_INSN_SIZE, %edx
         call prepare_ftrace_return
         popl %edx
@@ -1168,6 +1189,7 @@ return_to_handler:
         pushl %eax
         pushl %ecx
         pushl %edx
+        movl %ebp, %eax
         call ftrace_return_to_handler
         movl %eax, 0xc(%esp)
         popl %edx
@@ -1329,7 +1351,7 @@ nmi_stack_correct:
         xorl %edx,%edx          # zero error code
         movl %esp,%eax          # pt_regs pointer
         call do_nmi
-        jmp restore_nocheck_notrace
+        jmp restore_all_notrace
         CFI_ENDPROC
 
 nmi_stack_fixup:
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index de74f0a3e0e..c251be74510 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -135,6 +135,7 @@ ENTRY(ftrace_graph_caller)
 
         leaq 8(%rbp), %rdi
         movq 0x38(%rsp), %rsi
+        movq (%rbp), %rdx
         subq $MCOUNT_INSN_SIZE, %rsi
 
         call    prepare_ftrace_return
@@ -150,6 +151,7 @@ GLOBAL(return_to_handler)
         /* Save the return values */
         movq %rax, (%rsp)
         movq %rdx, 8(%rsp)
+        movq %rbp, %rdi
 
         call ftrace_return_to_handler
 
diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
index b79c5533c42..d94e1ea3b9f 100644
--- a/arch/x86/kernel/ftrace.c
+++ b/arch/x86/kernel/ftrace.c
@@ -408,7 +408,8 @@ int ftrace_disable_ftrace_graph_caller(void)
  * Hook the return address and push it in the stack of return addrs
  * in current thread info.
  */
-void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
+void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr,
+                           unsigned long frame_pointer)
 {
         unsigned long old;
         int faulted;
@@ -453,7 +454,8 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
                 return;
         }
 
-        if (ftrace_push_return_trace(old, self_addr, &trace.depth) == -EBUSY) {
+        if (ftrace_push_return_trace(old, self_addr, &trace.depth,
+                    frame_pointer) == -EBUSY) {
                 *parent = old;
                 return;
         }
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index dc5ed4bdd88..8663afb5653 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -13,7 +13,6 @@
 #include <asm/segment.h>
 #include <asm/page_types.h>
 #include <asm/pgtable_types.h>
-#include <asm/desc.h>
 #include <asm/cache.h>
 #include <asm/thread_info.h>
 #include <asm/asm-offsets.h>
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 54b29bb24e7..fa54f78e2a0 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -12,7 +12,6 @@
 #include <linux/linkage.h>
 #include <linux/threads.h>
 #include <linux/init.h>
-#include <asm/desc.h>
 #include <asm/segment.h>
 #include <asm/pgtable.h>
 #include <asm/page.h>
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 81408b93f88..dedc2bddf7a 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -510,7 +510,8 @@ static int hpet_setup_irq(struct hpet_dev *dev)
 {
 
         if (request_irq(dev->irq, hpet_interrupt_handler,
-                        IRQF_DISABLED|IRQF_NOBALANCING, dev->name, dev))
+                        IRQF_TIMER | IRQF_DISABLED | IRQF_NOBALANCING,
+                        dev->name, dev))
                 return -1;
 
         disable_irq(dev->irq);
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 745579bc825..47630479b06 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -32,6 +32,8 @@ int no_iommu __read_mostly;
 /* Set this to 1 if there is a HW IOMMU in the system */
 int iommu_detected __read_mostly = 0;
 
+int iommu_pass_through;
+
 dma_addr_t bad_dma_address __read_mostly = 0;
 EXPORT_SYMBOL(bad_dma_address);
 
@@ -209,6 +211,10 @@ static __init int iommu_setup(char *p)
 #ifdef CONFIG_SWIOTLB
                 if (!strncmp(p, "soft", 4))
                         swiotlb = 1;
+                if (!strncmp(p, "pt", 2)) {
+                        iommu_pass_through = 1;
+                        return 1;
+                }
 #endif
 
                 gart_parse_options(p);
@@ -290,6 +296,8 @@ static int __init pci_iommu_init(void)
 void pci_iommu_shutdown(void)
 {
         gart_iommu_shutdown();
+
+        amd_iommu_shutdown();
 }
 /* Must execute after PCI subsystem */
 fs_initcall(pci_iommu_init);
diff --git a/arch/x86/kernel/pci-swiotlb.c b/arch/x86/kernel/pci-swiotlb.c
index a1712f2b50f..6af96ee4420 100644
--- a/arch/x86/kernel/pci-swiotlb.c
+++ b/arch/x86/kernel/pci-swiotlb.c
@@ -71,7 +71,8 @@ void __init pci_swiotlb_init(void)
 {
         /* don't initialize swiotlb if iommu=off (no_iommu=1) */
 #ifdef CONFIG_X86_64
-        if (!iommu_detected && !no_iommu && max_pfn > MAX_DMA32_PFN)
+        if ((!iommu_detected && !no_iommu && max_pfn > MAX_DMA32_PFN) ||
+                iommu_pass_through)
                swiotlb = 1;
 #endif
         if (swiotlb_force)
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 5f935f0d586..a0f48f5671c 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -54,6 +54,7 @@
 #include <asm/traps.h>
 #include <asm/desc.h>
 #include <asm/i387.h>
+#include <asm/mce.h>
 
 #include <asm/mach_traps.h>
 
@@ -65,8 +66,6 @@
 #include <asm/setup.h>
 #include <asm/traps.h>
 
-#include "cpu/mcheck/mce.h"
-
 asmlinkage int system_call(void);
 
 /* Do we ignore FPU interrupts ? */
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index b0597ad02c9..6e1a368d21d 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -590,22 +590,26 @@ EXPORT_SYMBOL(recalibrate_cpu_khz);
  */
 
 DEFINE_PER_CPU(unsigned long, cyc2ns);
+DEFINE_PER_CPU(unsigned long long, cyc2ns_offset);
 
 static void set_cyc2ns_scale(unsigned long cpu_khz, int cpu)
 {
-        unsigned long long tsc_now, ns_now;
+        unsigned long long tsc_now, ns_now, *offset;
         unsigned long flags, *scale;
 
         local_irq_save(flags);
         sched_clock_idle_sleep_event();
 
         scale = &per_cpu(cyc2ns, cpu);
+        offset = &per_cpu(cyc2ns_offset, cpu);
 
         rdtscll(tsc_now);
         ns_now = __cycles_2_ns(tsc_now);
 
-        if (cpu_khz)
+        if (cpu_khz) {
                 *scale = (NSEC_PER_MSEC << CYC2NS_SCALE_FACTOR)/cpu_khz;
+                *offset = ns_now - (tsc_now * *scale >> CYC2NS_SCALE_FACTOR);
+        }
 
         sched_clock_idle_wakeup_event(0);
         local_irq_restore(flags);
diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c
index ec13cb5f17e..b7c2849ffb6 100644
--- a/arch/x86/lib/usercopy_64.c
+++ b/arch/x86/lib/usercopy_64.c
@@ -127,7 +127,7 @@ EXPORT_SYMBOL(__strnlen_user);
 
 long strnlen_user(const char __user *s, long n)
 {
-        if (!access_ok(VERIFY_READ, s, n))
+        if (!access_ok(VERIFY_READ, s, 1))
                 return 0;
         return __strnlen_user(s, n);
 }
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index baa0e86adfb..78a5fff857b 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -952,8 +952,6 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
         tsk = current;
         mm = tsk->mm;
 
-        prefetchw(&mm->mmap_sem);
-
         /* Get the faulting address: */
         address = read_cr2();
 
@@ -963,6 +961,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
          */
         if (kmemcheck_active(regs))
                 kmemcheck_hide(regs);
+        prefetchw(&mm->mmap_sem);
 
         if (unlikely(kmmio_fault(regs, address)))
                 return;
@@ -1114,7 +1113,7 @@ good_area:
          * make sure we exit gracefully rather than endlessly redo
          * the fault:
          */
-        fault = handle_mm_fault(mm, vma, address, write);
+        fault = handle_mm_fault(mm, vma, address, write ? FAULT_FLAG_WRITE : 0);
 
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 mm_fault_error(regs, error_code, address, fault);
diff --git a/arch/x86/mm/gup.c b/arch/x86/mm/gup.c
index 6340cef6798..71da1bca13c 100644
--- a/arch/x86/mm/gup.c
+++ b/arch/x86/mm/gup.c
@@ -14,7 +14,7 @@
 static inline pte_t gup_get_pte(pte_t *ptep)
 {
 #ifndef CONFIG_X86_PAE
-        return *ptep;
+        return ACCESS_ONCE(*ptep);
 #else
         /*
          * With get_user_pages_fast, we walk down the pagetables without taking
@@ -219,6 +219,62 @@ static int gup_pud_range(pgd_t pgd, unsigned long addr, unsigned long end,
         return 1;
 }
 
+/*
+ * Like get_user_pages_fast() except its IRQ-safe in that it won't fall
+ * back to the regular GUP.
+ */
+int __get_user_pages_fast(unsigned long start, int nr_pages, int write,
+                          struct page **pages)
+{
+        struct mm_struct *mm = current->mm;
+        unsigned long addr, len, end;
+        unsigned long next;
+        unsigned long flags;
+        pgd_t *pgdp;
+        int nr = 0;
+
+        start &= PAGE_MASK;
+        addr = start;
+        len = (unsigned long) nr_pages << PAGE_SHIFT;
+        end = start + len;
+        if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ,
+                                        (void __user *)start, len)))
+                return 0;
+
+        /*
+         * XXX: batch / limit 'nr', to avoid large irq off latency
+         * needs some instrumenting to determine the common sizes used by
+         * important workloads (eg. DB2), and whether limiting the batch size
+         * will decrease performance.
+         *
+         * It seems like we're in the clear for the moment. Direct-IO is
+         * the main guy that batches up lots of get_user_pages, and even
+         * they are limited to 64-at-a-time which is not so many.
+         */
+        /*
+         * This doesn't prevent pagetable teardown, but does prevent
+         * the pagetables and pages from being freed on x86.
+         *
+         * So long as we atomically load page table pointers versus teardown
+         * (which we do on x86, with the above PAE exception), we can follow the
+         * address down to the the page and take a ref on it.
+         */
+        local_irq_save(flags);
+        pgdp = pgd_offset(mm, addr);
+        do {
+                pgd_t pgd = *pgdp;
+
+                next = pgd_addr_end(addr, end);
+                if (pgd_none(pgd))
+                        break;
+                if (!gup_pud_range(pgd, addr, next, write, pages, &nr))
+                        break;
+        } while (pgdp++, addr = next, addr != end);
+        local_irq_restore(flags);
+
+        return nr;
+}
+
 /**
  * get_user_pages_fast() - pin user pages in memory
  * @start:      starting user address
@@ -247,11 +303,16 @@ int get_user_pages_fast(unsigned long start, int nr_pages, int write,
         start &= PAGE_MASK;
         addr = start;
         len = (unsigned long) nr_pages << PAGE_SHIFT;
+
         end = start + len;
-        if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ,
-                                        (void __user *)start, len)))
+        if (end < start)
                 goto slow_irqon;
 
+#ifdef CONFIG_X86_64
+        if (end >> __VIRTUAL_MASK_SHIFT)
+                goto slow_irqon;
+#endif
+
         /*
          * XXX: batch / limit 'nr', to avoid large irq off latency
          * needs some instrumenting to determine the common sizes used by
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 9c543290a81..c4378f4fd4a 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -527,7 +527,7 @@ phys_pud_update(pgd_t *pgd, unsigned long addr, unsigned long end,
         return phys_pud_init(pud, addr, end, page_size_mask);
 }
 
-unsigned long __init
+unsigned long __meminit
 kernel_physical_mapping_init(unsigned long start,
                              unsigned long end,
                              unsigned long page_size_mask)
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index c0ecf250fe5..b26626dc517 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -38,15 +38,26 @@ count_resource(struct acpi_resource *acpi_res, void *data)
         struct acpi_resource_address64 addr;
         acpi_status status;
 
-        if (info->res_num >= PCI_BUS_NUM_RESOURCES)
-                return AE_OK;
-
         status = resource_to_addr(acpi_res, &addr);
         if (ACPI_SUCCESS(status))
                 info->res_num++;
         return AE_OK;
 }
 
+static int
+bus_has_transparent_bridge(struct pci_bus *bus)
+{
+        struct pci_dev *dev;
+
+        list_for_each_entry(dev, &bus->devices, bus_list) {
+                u16 class = dev->class >> 8;
+
+                if (class == PCI_CLASS_BRIDGE_PCI && dev->transparent)
+                        return true;
+        }
+        return false;
+}
+
 static acpi_status
 setup_resource(struct acpi_resource *acpi_res, void *data)
 {
@@ -56,9 +67,7 @@ setup_resource(struct acpi_resource *acpi_res, void *data)
         acpi_status status;
         unsigned long flags;
         struct resource *root;
-
-        if (info->res_num >= PCI_BUS_NUM_RESOURCES)
-                return AE_OK;
+        int max_root_bus_resources = PCI_BUS_NUM_RESOURCES;
 
         status = resource_to_addr(acpi_res, &addr);
         if (!ACPI_SUCCESS(status))
@@ -82,6 +91,18 @@ setup_resource(struct acpi_resource *acpi_res, void *data)
         res->end = res->start + addr.address_length - 1;
         res->child = NULL;
 
+        if (bus_has_transparent_bridge(info->bus))
+                max_root_bus_resources -= 3;
+        if (info->res_num >= max_root_bus_resources) {
+                printk(KERN_WARNING "PCI: Failed to allocate 0x%lx-0x%lx "
+                        "from %s for %s due to _CRS returning more than "
+                        "%d resource descriptors\n", (unsigned long) res->start,
+                        (unsigned long) res->end, root->name, info->name,
+                        max_root_bus_resources);
+                info->res_num++;
+                return AE_OK;
+        }
+
         if (insert_resource(root, res)) {
                 printk(KERN_ERR "PCI: Failed to allocate 0x%lx-0x%lx "
                         "from %s for %s\n", (unsigned long) res->start,
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index a85bef20a3b..0fb56db16d1 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -116,7 +116,7 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
         struct pci_bus *bus;
         struct pci_dev *dev;
         int idx;
-        struct resource *r, *pr;
+        struct resource *r;
 
         /* Depth-First Search on bus tree */
         list_for_each_entry(bus, bus_list, node) {
@@ -126,9 +126,8 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
                                 r = &dev->resource[idx];
                                 if (!r->flags)
                                         continue;
-                                pr = pci_find_parent_resource(dev, r);
-                                if (!r->start || !pr ||
-                                    request_resource(pr, r) < 0) {
+                                if (!r->start ||
+                                    pci_claim_resource(dev, idx) < 0) {
                                         dev_info(&dev->dev, "BAR %d: can't allocate resource\n", idx);
                                         /*
                                          * Something is wrong with the region.
@@ -149,7 +148,7 @@ static void __init pcibios_allocate_resources(int pass)
         struct pci_dev *dev = NULL;
         int idx, disabled;
         u16 command;
-        struct resource *r, *pr;
+        struct resource *r;
 
         for_each_pci_dev(dev) {
                 pci_read_config_word(dev, PCI_COMMAND, &command);
@@ -168,8 +167,7 @@ static void __init pcibios_allocate_resources(int pass)
                                         (unsigned long long) r->start,
                                         (unsigned long long) r->end,
                                         r->flags, disabled, pass);
-                                pr = pci_find_parent_resource(dev, r);
-                                if (!pr || request_resource(pr, r) < 0) {
+                                if (pci_claim_resource(dev, idx) < 0) {
                                         dev_info(&dev->dev, "BAR %d: can't allocate resource\n", idx);
                                         /* We'll assign a new address later */
                                         r->end -= r->start;
@@ -197,7 +195,7 @@ static void __init pcibios_allocate_resources(int pass)
 static int __init pcibios_assign_resources(void)
 {
         struct pci_dev *dev = NULL;
-        struct resource *r, *pr;
+        struct resource *r;
 
         if (!(pci_probe & PCI_ASSIGN_ROMS)) {
                 /*
@@ -209,8 +207,7 @@ static int __init pcibios_assign_resources(void)
                         r = &dev->resource[PCI_ROM_RESOURCE];
                         if (!r->flags || !r->start)
                                 continue;
-                        pr = pci_find_parent_resource(dev, r);
-                        if (!pr || request_resource(pr, r) < 0) {
+                        if (pci_claim_resource(dev, PCI_ROM_RESOURCE) < 0) {
                                 r->end -= r->start;
                                 r->start = 0;
                         }
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 8766b0e216c..712443ec6d4 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmconfig-shared.c
@@ -523,6 +523,69 @@ reject:
 
 static int __initdata known_bridge;
 
+static int acpi_mcfg_64bit_base_addr __initdata = FALSE;
+
+/* The physical address of the MMCONFIG aperture.  Set from ACPI tables. */
+struct acpi_mcfg_allocation *pci_mmcfg_config;
+int pci_mmcfg_config_num;
+
+static int __init acpi_mcfg_oem_check(struct acpi_table_mcfg *mcfg)
+{
+        if (!strcmp(mcfg->header.oem_id, "SGI"))
+                acpi_mcfg_64bit_base_addr = TRUE;
+
+        return 0;
+}
+
+static int __init pci_parse_mcfg(struct acpi_table_header *header)
+{
+        struct acpi_table_mcfg *mcfg;
+        unsigned long i;
+        int config_size;
+
+        if (!header)
+                return -EINVAL;
+
+        mcfg = (struct acpi_table_mcfg *)header;
+
+        /* how many config structures do we have */
+        pci_mmcfg_config_num = 0;
+        i = header->length - sizeof(struct acpi_table_mcfg);
+        while (i >= sizeof(struct acpi_mcfg_allocation)) {
+                ++pci_mmcfg_config_num;
+                i -= sizeof(struct acpi_mcfg_allocation);
+        };
+        if (pci_mmcfg_config_num == 0) {
+                printk(KERN_ERR PREFIX "MMCONFIG has no entries\n");
+                return -ENODEV;
+        }
+
+        config_size = pci_mmcfg_config_num * sizeof(*pci_mmcfg_config);
+        pci_mmcfg_config = kmalloc(config_size, GFP_KERNEL);
+        if (!pci_mmcfg_config) {
+                printk(KERN_WARNING PREFIX
+                       "No memory for MCFG config tables\n");
+                return -ENOMEM;
+        }
+
+        memcpy(pci_mmcfg_config, &mcfg[1], config_size);
+
+        acpi_mcfg_oem_check(mcfg);
+
+        for (i = 0; i < pci_mmcfg_config_num; ++i) {
+                if ((pci_mmcfg_config[i].address > 0xFFFFFFFF) &&
+                    !acpi_mcfg_64bit_base_addr) {
+                        printk(KERN_ERR PREFIX
+                               "MMCONFIG not in low 4GB of memory\n");
+                        kfree(pci_mmcfg_config);
+                        pci_mmcfg_config_num = 0;
+                        return -ENODEV;
+                }
+        }
+
+        return 0;
+}
+
 static void __init __pci_mmcfg_init(int early)
 {
         /* MMCONFIG disabled */
@@ -543,7 +606,7 @@ static void __init __pci_mmcfg_init(int early)
         }
 
         if (!known_bridge)
-                acpi_table_parse(ACPI_SIG_MCFG, acpi_parse_mcfg);
+                acpi_table_parse(ACPI_SIG_MCFG, pci_parse_mcfg);
 
         pci_mmcfg_reject_broken(early);
 
diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile
index 16a9020c8f1..88112b49f02 100644
--- a/arch/x86/vdso/Makefile
+++ b/arch/x86/vdso/Makefile
@@ -123,6 +123,7 @@ quiet_cmd_vdso = VDSO    $@
                        -Wl,-T,$(filter %.lds,$^) $(filter %.o,$^)
 
 VDSO_LDFLAGS = -fPIC -shared $(call ld-option, -Wl$(comma)--hash-style=sysv)
+GCOV_PROFILE := n
 
 #
 # Install the unstripped copy of vdso*.so listed in $(vdso-install-y).
diff --git a/arch/xtensa/configs/s6105_defconfig b/arch/xtensa/configs/s6105_defconfig
index 768bee00603..bb84fbc9921 100644
--- a/arch/xtensa/configs/s6105_defconfig
+++ b/arch/xtensa/configs/s6105_defconfig
@@ -263,7 +263,54 @@ CONFIG_HAVE_IDE=y
 # CONFIG_SCSI_NETLINK is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
-# CONFIG_NETDEVICES is not set
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+# CONFIG_NET_ETHERNET is not set
+CONFIG_NETDEV_1000=y
+CONFIG_S6GMAC=y
+# CONFIG_NETDEV_10000 is not set
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
 # CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
@@ -304,8 +351,6 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
-# CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
@@ -387,7 +432,59 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
-# CONFIG_RTC_CLASS 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 is not set
+# CONFIG_RTC_INTF_PROC is not set
+# CONFIG_RTC_INTF_DEV is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+CONFIG_RTC_DRV_M41T80=y
+# CONFIG_RTC_DRV_M41T80_WDT is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
 # CONFIG_STAGING is not set
diff --git a/arch/xtensa/include/asm/cacheflush.h b/arch/xtensa/include/asm/cacheflush.h
index 8fc1c0c8de0..b7b8fbe47c7 100644
--- a/arch/xtensa/include/asm/cacheflush.h
+++ b/arch/xtensa/include/asm/cacheflush.h
@@ -155,5 +155,100 @@ extern void copy_from_user_page(struct vm_area_struct*, struct page*,
 
 #endif
 
+#define XTENSA_CACHEBLK_LOG2    29
+#define XTENSA_CACHEBLK_SIZE    (1 << XTENSA_CACHEBLK_LOG2)
+#define XTENSA_CACHEBLK_MASK    (7 << XTENSA_CACHEBLK_LOG2)
+
+#if XCHAL_HAVE_CACHEATTR
+static inline u32 xtensa_get_cacheattr(void)
+{
+        u32 r;
+        asm volatile("  rsr %0, CACHEATTR" : "=a"(r));
+        return r;
+}
+
+static inline u32 xtensa_get_dtlb1(u32 addr)
+{
+        u32 r = addr & XTENSA_CACHEBLK_MASK;
+        return r | ((xtensa_get_cacheattr() >> (r >> (XTENSA_CACHEBLK_LOG2-2)))
+                        & 0xF);
+}
+#else
+static inline u32 xtensa_get_dtlb1(u32 addr)
+{
+        u32 r;
+        asm volatile("  rdtlb1 %0, %1" : "=a"(r) : "a"(addr));
+        asm volatile("  dsync");
+        return r;
+}
+
+static inline u32 xtensa_get_cacheattr(void)
+{
+        u32 r = 0;
+        u32 a = 0;
+        do {
+                a -= XTENSA_CACHEBLK_SIZE;
+                r = (r << 4) | (xtensa_get_dtlb1(a) & 0xF);
+        } while (a);
+        return r;
+}
+#endif
+
+static inline int xtensa_need_flush_dma_source(u32 addr)
+{
+        return (xtensa_get_dtlb1(addr) & ((1 << XCHAL_CA_BITS) - 1)) >= 4;
+}
+
+static inline int xtensa_need_invalidate_dma_destination(u32 addr)
+{
+        return (xtensa_get_dtlb1(addr) & ((1 << XCHAL_CA_BITS) - 1)) != 2;
+}
+
+static inline void flush_dcache_unaligned(u32 addr, u32 size)
+{
+        u32 cnt;
+        if (size) {
+                cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr)
+                        + XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE;
+                while (cnt--) {
+                        asm volatile("  dhwb %0, 0" : : "a"(addr));
+                        addr += XCHAL_DCACHE_LINESIZE;
+                }
+                asm volatile("  dsync");
+        }
+}
+
+static inline void invalidate_dcache_unaligned(u32 addr, u32 size)
+{
+        int cnt;
+        if (size) {
+                asm volatile("  dhwbi %0, 0 ;" : : "a"(addr));
+                cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr)
+                        - XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE;
+                while (cnt-- > 0) {
+                        asm volatile("  dhi %0, %1" : : "a"(addr),
+                                                "n"(XCHAL_DCACHE_LINESIZE));
+                        addr += XCHAL_DCACHE_LINESIZE;
+                }
+                asm volatile("  dhwbi %0, %1" : : "a"(addr),
+                                                "n"(XCHAL_DCACHE_LINESIZE));
+                asm volatile("  dsync");
+        }
+}
+
+static inline void flush_invalidate_dcache_unaligned(u32 addr, u32 size)
+{
+        u32 cnt;
+        if (size) {
+                cnt = (size + ((XCHAL_DCACHE_LINESIZE - 1) & addr)
+                        + XCHAL_DCACHE_LINESIZE - 1) / XCHAL_DCACHE_LINESIZE;
+                while (cnt--) {
+                        asm volatile("  dhwbi %0, 0" : : "a"(addr));
+                        addr += XCHAL_DCACHE_LINESIZE;
+                }
+                asm volatile("  dsync");
+        }
+}
+
 #endif /* __KERNEL__ */
 #endif /* _XTENSA_CACHEFLUSH_H */
diff --git a/arch/xtensa/include/asm/gpio.h b/arch/xtensa/include/asm/gpio.h
index 0763b076396..a8c9fc46c79 100644
--- a/arch/xtensa/include/asm/gpio.h
+++ b/arch/xtensa/include/asm/gpio.h
@@ -38,14 +38,14 @@ static inline int gpio_cansleep(unsigned int gpio)
         return __gpio_cansleep(gpio);
 }
 
-/*
- * Not implemented, yet.
- */
 static inline int gpio_to_irq(unsigned int gpio)
 {
-        return -ENOSYS;
+        return __gpio_to_irq(gpio);
 }
 
+/*
+ * Not implemented, yet.
+ */
 static inline int irq_to_gpio(unsigned int irq)
 {
         return -EINVAL;
diff --git a/arch/xtensa/include/asm/irq.h b/arch/xtensa/include/asm/irq.h
index dfac82dc52a..4c0ccc9c4f4 100644
--- a/arch/xtensa/include/asm/irq.h
+++ b/arch/xtensa/include/asm/irq.h
@@ -11,6 +11,7 @@
 #ifndef _XTENSA_IRQ_H
 #define _XTENSA_IRQ_H
 
+#include <linux/init.h>
 #include <platform/hardware.h>
 #include <variant/core.h>
 
@@ -21,11 +22,20 @@ static inline void variant_irq_enable(unsigned int irq) { }
 static inline void variant_irq_disable(unsigned int irq) { }
 #endif
 
+#ifndef VARIANT_NR_IRQS
+# define VARIANT_NR_IRQS 0
+#endif
 #ifndef PLATFORM_NR_IRQS
 # define PLATFORM_NR_IRQS 0
 #endif
 #define XTENSA_NR_IRQS XCHAL_NUM_INTERRUPTS
-#define NR_IRQS (XTENSA_NR_IRQS + PLATFORM_NR_IRQS)
+#define NR_IRQS (XTENSA_NR_IRQS + VARIANT_NR_IRQS + PLATFORM_NR_IRQS)
+
+#if VARIANT_NR_IRQS == 0
+static inline void variant_init_irq(void) { }
+#else
+void variant_init_irq(void) __init;
+#endif
 
 static __inline__ int irq_canonicalize(int irq)
 {
diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c
index a36c85edd04..a1badb32fcd 100644
--- a/arch/xtensa/kernel/irq.c
+++ b/arch/xtensa/kernel/irq.c
@@ -197,4 +197,6 @@ void __init init_IRQ(void)
         }
 
         cached_irq_mask = 0;
+
+        variant_init_irq();
 }
diff --git a/arch/xtensa/kernel/process.c b/arch/xtensa/kernel/process.c
index 031f3668571..e1a04a346e7 100644
--- a/arch/xtensa/kernel/process.c
+++ b/arch/xtensa/kernel/process.c
@@ -331,11 +331,6 @@ long xtensa_execve(char __user *name, char __user * __user *argv,
         if (IS_ERR(filename))
                 goto out;
         error = do_execve(filename, argv, envp, regs);
-        if (error == 0) {
-                task_lock(current);
-                current->ptrace &= ~PT_DTRACE;
-                task_unlock(current);
-        }
         putname(filename);
 out:
         return error;
diff --git a/arch/xtensa/mm/fault.c b/arch/xtensa/mm/fault.c
index bdd860d93f7..bc0733359a8 100644
--- a/arch/xtensa/mm/fault.c
+++ b/arch/xtensa/mm/fault.c
@@ -106,7 +106,7 @@ good_area:
          * the fault.
          */
 survive:
-        fault = handle_mm_fault(mm, vma, address, is_write);
+        fault = handle_mm_fault(mm, vma, address, is_write ? FAULT_FLAG_WRITE : 0);
         if (unlikely(fault & VM_FAULT_ERROR)) {
                 if (fault & VM_FAULT_OOM)
                         goto out_of_memory;
diff --git a/arch/xtensa/platforms/s6105/device.c b/arch/xtensa/platforms/s6105/device.c
index 78b08be5a92..65333ffefb0 100644
--- a/arch/xtensa/platforms/s6105/device.c
+++ b/arch/xtensa/platforms/s6105/device.c
@@ -5,14 +5,27 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/gpio.h>
 #include <linux/init.h>
+#include <linux/irq.h>
+#include <linux/phy.h>
 #include <linux/platform_device.h>
 #include <linux/serial.h>
 #include <linux/serial_8250.h>
 
 #include <variant/hardware.h>
+#include <variant/dmac.h>
 
+#include <platform/gpio.h>
+
+#define GPIO3_INTNUM            3
 #define UART_INTNUM             4
+#define GMAC_INTNUM             5
+
+static const signed char gpio3_irq_mappings[] = {
+        S6_INTC_GPIO(3),
+        -1
+};
 
 static const signed char uart_irq_mappings[] = {
         S6_INTC_UART(0),
@@ -20,8 +33,18 @@ static const signed char uart_irq_mappings[] = {
         -1,
 };
 
+static const signed char gmac_irq_mappings[] = {
+        S6_INTC_GMAC_STAT,
+        S6_INTC_GMAC_ERR,
+        S6_INTC_DMA_HOSTTERMCNT(0),
+        S6_INTC_DMA_HOSTTERMCNT(1),
+        -1
+};
+
 const signed char *platform_irq_mappings[NR_IRQS] = {
+        [GPIO3_INTNUM] = gpio3_irq_mappings,
         [UART_INTNUM] = uart_irq_mappings,
+        [GMAC_INTNUM] = gmac_irq_mappings,
 };
 
 static struct plat_serial8250_port serial_platform_data[] = {
@@ -46,6 +69,66 @@ static struct plat_serial8250_port serial_platform_data[] = {
         { },
 };
 
+static struct resource s6_gmac_resource[] = {
+        {
+                .name   = "mem",
+                .start  = (resource_size_t)S6_REG_GMAC,
+                .end    = (resource_size_t)S6_REG_GMAC + 0x10000 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .name   = "dma",
+                .start  = (resource_size_t)
+                        DMA_CHNL(S6_REG_HIFDMA, S6_HIFDMA_GMACTX),
+                .end    = (resource_size_t)
+                        DMA_CHNL(S6_REG_HIFDMA, S6_HIFDMA_GMACTX) + 0x100 - 1,
+                .flags  = IORESOURCE_DMA,
+        },
+        {
+                .name   = "dma",
+                .start  = (resource_size_t)
+                        DMA_CHNL(S6_REG_HIFDMA, S6_HIFDMA_GMACRX),
+                .end    = (resource_size_t)
+                        DMA_CHNL(S6_REG_HIFDMA, S6_HIFDMA_GMACRX) + 0x100 - 1,
+                .flags  = IORESOURCE_DMA,
+        },
+        {
+                .name   = "io",
+                .start  = (resource_size_t)S6_MEM_GMAC,
+                .end    = (resource_size_t)S6_MEM_GMAC + 0x2000000 - 1,
+                .flags  = IORESOURCE_IO,
+        },
+        {
+                .name   = "irq",
+                .start  = (resource_size_t)GMAC_INTNUM,
+                .flags  = IORESOURCE_IRQ,
+        },
+        {
+                .name   = "irq",
+                .start  = (resource_size_t)PHY_POLL,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static int __init prepare_phy_irq(int pin)
+{
+        int irq;
+        if (gpio_request(pin, "s6gmac_phy") < 0)
+                goto fail;
+        if (gpio_direction_input(pin) < 0)
+                goto free;
+        irq = gpio_to_irq(pin);
+        if (irq < 0)
+                goto free;
+        if (set_irq_type(irq, IRQ_TYPE_LEVEL_LOW) < 0)
+                goto free;
+        return irq;
+free:
+        gpio_free(pin);
+fail:
+        return PHY_POLL;
+}
+
 static struct platform_device platform_devices[] = {
         {
                 .name = "serial8250",
@@ -54,12 +137,23 @@ static struct platform_device platform_devices[] = {
                         .platform_data = serial_platform_data,
                 },
         },
+        {
+                .name = "s6gmac",
+                .id = 0,
+                .resource = s6_gmac_resource,
+                .num_resources = ARRAY_SIZE(s6_gmac_resource),
+        },
+        {
+                I2C_BOARD_INFO("m41t62", S6I2C_ADDR_M41T62),
+        },
 };
 
 static int __init device_init(void)
 {
         int i;
 
+        s6_gmac_resource[5].start = prepare_phy_irq(GPIO_PHY_IRQ);
+
         for (i = 0; i < ARRAY_SIZE(platform_devices); i++)
                 platform_device_register(&platform_devices[i]);
         return 0;
diff --git a/arch/xtensa/platforms/s6105/setup.c b/arch/xtensa/platforms/s6105/setup.c
index 855ddeadc43..86ce730f791 100644
--- a/arch/xtensa/platforms/s6105/setup.c
+++ b/arch/xtensa/platforms/s6105/setup.c
@@ -35,12 +35,21 @@ void __init platform_setup(char **cmdline)
 {
         unsigned long reg;
 
+        reg = readl(S6_REG_GREG1 + S6_GREG1_PLLSEL);
+        reg &= ~(S6_GREG1_PLLSEL_GMAC_MASK << S6_GREG1_PLLSEL_GMAC |
+                S6_GREG1_PLLSEL_GMII_MASK << S6_GREG1_PLLSEL_GMII);
+        reg |= S6_GREG1_PLLSEL_GMAC_125MHZ << S6_GREG1_PLLSEL_GMAC |
+                S6_GREG1_PLLSEL_GMII_125MHZ << S6_GREG1_PLLSEL_GMII;
+        writel(reg, S6_REG_GREG1 + S6_GREG1_PLLSEL);
+
         reg = readl(S6_REG_GREG1 + S6_GREG1_CLKGATE);
         reg &= ~(1 << S6_GREG1_BLOCK_SB);
+        reg &= ~(1 << S6_GREG1_BLOCK_GMAC);
         writel(reg, S6_REG_GREG1 + S6_GREG1_CLKGATE);
 
         reg = readl(S6_REG_GREG1 + S6_GREG1_BLOCKENA);
         reg |= 1 << S6_GREG1_BLOCK_SB;
+        reg |= 1 << S6_GREG1_BLOCK_GMAC;
         writel(reg, S6_REG_GREG1 + S6_GREG1_BLOCKENA);
 
         printk(KERN_NOTICE "S6105 on Stretch S6000 - "
@@ -49,7 +58,7 @@ void __init platform_setup(char **cmdline)
 
 void __init platform_init(bp_tag_t *first)
 {
-        s6_gpio_init();
+        s6_gpio_init(0);
         gpio_request(GPIO_LED1_NGREEN, "led1_green");
         gpio_request(GPIO_LED1_RED, "led1_red");
         gpio_direction_output(GPIO_LED1_NGREEN, 1);
diff --git a/arch/xtensa/variants/s6000/Makefile b/arch/xtensa/variants/s6000/Makefile
index d83f3805130..3e7ef0a0c49 100644
--- a/arch/xtensa/variants/s6000/Makefile
+++ b/arch/xtensa/variants/s6000/Makefile
@@ -1,4 +1,4 @@
 # s6000 Makefile
 
-obj-y           += irq.o gpio.o
+obj-y           += irq.o gpio.o dmac.o
 obj-$(CONFIG_XTENSA_CALIBRATE_CCOUNT)   += delay.o
diff --git a/arch/xtensa/variants/s6000/dmac.c b/arch/xtensa/variants/s6000/dmac.c
new file mode 100644
index 00000000000..dc7f7c57351
--- /dev/null
+++ b/arch/xtensa/variants/s6000/dmac.c
@@ -0,0 +1,173 @@
+/*
+ * Authors:     Oskar Schirmer <os@emlix.com>
+ *              Daniel Gloeckner <dg@emlix.com>
+ * (c) 2008 emlix GmbH http://www.emlix.com
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/io.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/spinlock.h>
+#include <asm/cacheflush.h>
+#include <variant/dmac.h>
+
+/* DMA engine lookup */
+
+struct s6dmac_ctrl s6dmac_ctrl[S6_DMAC_NB];
+
+
+/* DMA control, per engine */
+
+void s6dmac_put_fifo_cache(u32 dmac, int chan, u32 src, u32 dst, u32 size)
+{
+        if (xtensa_need_flush_dma_source(src)) {
+                u32 base = src;
+                u32 span = size;
+                u32 chunk = readl(DMA_CHNL(dmac, chan) + S6_DMA_CMONCHUNK);
+                if (chunk && (size > chunk)) {
+                        s32 skip =
+                                readl(DMA_CHNL(dmac, chan) + S6_DMA_SRCSKIP);
+                        u32 gaps = (size+chunk-1)/chunk - 1;
+                        if (skip >= 0) {
+                                span += gaps * skip;
+                        } else if (-skip > chunk) {
+                                s32 decr = gaps * (chunk + skip);
+                                base += decr;
+                                span = chunk - decr;
+                        } else {
+                                span = max(span + gaps * skip,
+                                        (chunk + skip) * gaps - skip);
+                        }
+                }
+                flush_dcache_unaligned(base, span);
+        }
+        if (xtensa_need_invalidate_dma_destination(dst)) {
+                u32 base = dst;
+                u32 span = size;
+                u32 chunk = readl(DMA_CHNL(dmac, chan) + S6_DMA_CMONCHUNK);
+                if (chunk && (size > chunk)) {
+                        s32 skip =
+                                readl(DMA_CHNL(dmac, chan) + S6_DMA_DSTSKIP);
+                        u32 gaps = (size+chunk-1)/chunk - 1;
+                        if (skip >= 0) {
+                                span += gaps * skip;
+                        } else if (-skip > chunk) {
+                                s32 decr = gaps * (chunk + skip);
+                                base += decr;
+                                span = chunk - decr;
+                        } else {
+                                span = max(span + gaps * skip,
+                                        (chunk + skip) * gaps - skip);
+                        }
+                }
+                invalidate_dcache_unaligned(base, span);
+        }
+        s6dmac_put_fifo(dmac, chan, src, dst, size);
+}
+
+void s6dmac_disable_error_irqs(u32 dmac, u32 mask)
+{
+        unsigned long flags;
+        spinlock_t *spinl = &s6dmac_ctrl[_dmac_addr_index(dmac)].lock;
+        spin_lock_irqsave(spinl, flags);
+        _s6dmac_disable_error_irqs(dmac, mask);
+        spin_unlock_irqrestore(spinl, flags);
+}
+
+u32 s6dmac_int_sources(u32 dmac, u32 channel)
+{
+        u32 mask, ret, tmp;
+        mask = 1 << channel;
+
+        tmp = readl(dmac + S6_DMA_TERMCNTIRQSTAT);
+        tmp &= mask;
+        writel(tmp, dmac + S6_DMA_TERMCNTIRQCLR);
+        ret = tmp >> channel;
+
+        tmp = readl(dmac + S6_DMA_PENDCNTIRQSTAT);
+        tmp &= mask;
+        writel(tmp, dmac + S6_DMA_PENDCNTIRQCLR);
+        ret |= (tmp >> channel) << 1;
+
+        tmp = readl(dmac + S6_DMA_LOWWMRKIRQSTAT);
+        tmp &= mask;
+        writel(tmp, dmac + S6_DMA_LOWWMRKIRQCLR);
+        ret |= (tmp >> channel) << 2;
+
+        tmp = readl(dmac + S6_DMA_INTRAW0);
+        tmp &= (mask << S6_DMA_INT0_OVER) | (mask << S6_DMA_INT0_UNDER);
+        writel(tmp, dmac + S6_DMA_INTCLEAR0);
+
+        if (tmp & (mask << S6_DMA_INT0_UNDER))
+                ret |= 1 << 3;
+        if (tmp & (mask << S6_DMA_INT0_OVER))
+                ret |= 1 << 4;
+
+        tmp = readl(dmac + S6_DMA_MASTERERRINFO);
+        mask <<= S6_DMA_INT1_CHANNEL;
+        if (((tmp >> S6_DMA_MASTERERR_CHAN(0)) & S6_DMA_MASTERERR_CHAN_MASK)
+                        == channel)
+                mask |= 1 << S6_DMA_INT1_MASTER;
+        if (((tmp >> S6_DMA_MASTERERR_CHAN(1)) & S6_DMA_MASTERERR_CHAN_MASK)
+                        == channel)
+                mask |= 1 << (S6_DMA_INT1_MASTER + 1);
+        if (((tmp >> S6_DMA_MASTERERR_CHAN(2)) & S6_DMA_MASTERERR_CHAN_MASK)
+                        == channel)
+                mask |= 1 << (S6_DMA_INT1_MASTER + 2);
+
+        tmp = readl(dmac + S6_DMA_INTRAW1) & mask;
+        writel(tmp, dmac + S6_DMA_INTCLEAR1);
+        ret |= ((tmp >> channel) & 1) << 5;
+        ret |= ((tmp >> S6_DMA_INT1_MASTER) & S6_DMA_INT1_MASTER_MASK) << 6;
+
+        return ret;
+}
+
+void s6dmac_release_chan(u32 dmac, int chan)
+{
+        if (chan >= 0)
+                s6dmac_disable_chan(dmac, chan);
+}
+
+
+/* global init */
+
+static inline void __init dmac_init(u32 dmac, u8 chan_nb)
+{
+        s6dmac_ctrl[S6_DMAC_INDEX(dmac)].dmac = dmac;
+        spin_lock_init(&s6dmac_ctrl[S6_DMAC_INDEX(dmac)].lock);
+        s6dmac_ctrl[S6_DMAC_INDEX(dmac)].chan_nb = chan_nb;
+        writel(S6_DMA_INT1_MASTER_MASK << S6_DMA_INT1_MASTER,
+                dmac + S6_DMA_INTCLEAR1);
+}
+
+static inline void __init dmac_master(u32 dmac,
+        u32 m0start, u32 m0end, u32 m1start, u32 m1end)
+{
+        writel(m0start, dmac + S6_DMA_MASTER0START);
+        writel(m0end - 1, dmac + S6_DMA_MASTER0END);
+        writel(m1start, dmac + S6_DMA_MASTER1START);
+        writel(m1end - 1, dmac + S6_DMA_MASTER1END);
+}
+
+static void __init s6_dmac_init(void)
+{
+        dmac_init(S6_REG_LMSDMA, S6_LMSDMA_NB);
+        dmac_master(S6_REG_LMSDMA,
+                S6_MEM_DDR, S6_MEM_PCIE_APER, S6_MEM_EFI, S6_MEM_GMAC);
+        dmac_init(S6_REG_NIDMA, S6_NIDMA_NB);
+        dmac_init(S6_REG_DPDMA, S6_DPDMA_NB);
+        dmac_master(S6_REG_DPDMA,
+                S6_MEM_DDR, S6_MEM_PCIE_APER, S6_REG_DP, S6_REG_DPDMA);
+        dmac_init(S6_REG_HIFDMA, S6_HIFDMA_NB);
+        dmac_master(S6_REG_HIFDMA,
+                S6_MEM_GMAC, S6_MEM_PCIE_CFG, S6_MEM_PCIE_APER, S6_MEM_AUX);
+}
+
+arch_initcall(s6_dmac_init);
diff --git a/arch/xtensa/variants/s6000/gpio.c b/arch/xtensa/variants/s6000/gpio.c
index 79317fdcf14..380a70fff75 100644
--- a/arch/xtensa/variants/s6000/gpio.c
+++ b/arch/xtensa/variants/s6000/gpio.c
@@ -4,15 +4,20 @@
  * Copyright (c) 2009 emlix GmbH
  * Authors:     Oskar Schirmer <os@emlix.com>
  *              Johannes Weiner <jw@emlix.com>
+ *              Daniel Gloeckner <dg@emlix.com>
  */
+#include <linux/bitops.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/io.h>
+#include <linux/irq.h>
 #include <linux/gpio.h>
 
 #include <variant/hardware.h>
 
+#define IRQ_BASE XTENSA_NR_IRQS
+
 #define S6_GPIO_DATA            0x000
 #define S6_GPIO_IS              0x404
 #define S6_GPIO_IBE             0x408
@@ -52,19 +57,175 @@ static void set(struct gpio_chip *chip, unsigned int off, int val)
         writeb(val ? ~0 : 0, S6_REG_GPIO + S6_GPIO_DATA + S6_GPIO_OFFSET(off));
 }
 
+static int to_irq(struct gpio_chip *chip, unsigned offset)
+{
+        if (offset < 8)
+                return offset + IRQ_BASE;
+        return -EINVAL;
+}
+
 static struct gpio_chip gpiochip = {
         .owner = THIS_MODULE,
         .direction_input = direction_input,
         .get = get,
         .direction_output = direction_output,
         .set = set,
+        .to_irq = to_irq,
         .base = 0,
         .ngpio = 24,
         .can_sleep = 0, /* no blocking io needed */
         .exported = 0, /* no exporting to userspace */
 };
 
-int s6_gpio_init(void)
+int s6_gpio_init(u32 afsel)
 {
+        writeb(afsel, S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_AFSEL);
+        writeb(afsel >> 8, S6_REG_GPIO + S6_GPIO_BANK(1) + S6_GPIO_AFSEL);
+        writeb(afsel >> 16, S6_REG_GPIO + S6_GPIO_BANK(2) + S6_GPIO_AFSEL);
         return gpiochip_add(&gpiochip);
 }
+
+static void ack(unsigned int irq)
+{
+        writeb(1 << (irq - IRQ_BASE), S6_REG_GPIO + S6_GPIO_IC);
+}
+
+static void mask(unsigned int irq)
+{
+        u8 r = readb(S6_REG_GPIO + S6_GPIO_IE);
+        r &= ~(1 << (irq - IRQ_BASE));
+        writeb(r, S6_REG_GPIO + S6_GPIO_IE);
+}
+
+static void unmask(unsigned int irq)
+{
+        u8 m = readb(S6_REG_GPIO + S6_GPIO_IE);
+        m |= 1 << (irq - IRQ_BASE);
+        writeb(m, S6_REG_GPIO + S6_GPIO_IE);
+}
+
+static int set_type(unsigned int irq, unsigned int type)
+{
+        const u8 m = 1 << (irq - IRQ_BASE);
+        irq_flow_handler_t handler;
+        struct irq_desc *desc;
+        u8 reg;
+
+        if (type == IRQ_TYPE_PROBE) {
+                if ((readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_AFSEL) & m)
+                    || (readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IE) & m)
+                    || readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_DIR
+                              + S6_GPIO_MASK(irq - IRQ_BASE)))
+                        return 0;
+                type = IRQ_TYPE_EDGE_BOTH;
+        }
+
+        reg = readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IS);
+        if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH)) {
+                reg |= m;
+                handler = handle_level_irq;
+        } else {
+                reg &= ~m;
+                handler = handle_edge_irq;
+        }
+        writeb(reg, S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IS);
+        desc = irq_to_desc(irq);
+        desc->handle_irq = handler;
+
+        reg = readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IEV);
+        if (type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING))
+                reg |= m;
+        else
+                reg &= ~m;
+        writeb(reg, S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IEV);
+
+        reg = readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IBE);
+        if ((type & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH)
+                reg |= m;
+        else
+                reg &= ~m;
+        writeb(reg, S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IBE);
+        return 0;
+}
+
+static struct irq_chip gpioirqs = {
+        .name = "GPIO",
+        .ack = ack,
+        .mask = mask,
+        .unmask = unmask,
+        .set_type = set_type,
+};
+
+static u8 demux_masks[4];
+
+static void demux_irqs(unsigned int irq, struct irq_desc *desc)
+{
+        u8 *mask = get_irq_desc_data(desc);
+        u8 pending;
+        int cirq;
+
+        desc->chip->mask(irq);
+        desc->chip->ack(irq);
+        pending = readb(S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_MIS) & *mask;
+        cirq = IRQ_BASE - 1;
+        while (pending) {
+                int n = ffs(pending);
+                cirq += n;
+                pending >>= n;
+                generic_handle_irq(cirq);
+        }
+        desc->chip->unmask(irq);
+}
+
+extern const signed char *platform_irq_mappings[XTENSA_NR_IRQS];
+
+void __init variant_init_irq(void)
+{
+        int irq, n;
+        writeb(0, S6_REG_GPIO + S6_GPIO_BANK(0) + S6_GPIO_IE);
+        for (irq = n = 0; irq < XTENSA_NR_IRQS; irq++) {
+                const signed char *mapping = platform_irq_mappings[irq];
+                int alone = 1;
+                u8 mask;
+                if (!mapping)
+                        continue;
+                for(mask = 0; *mapping != -1; mapping++)
+                        switch (*mapping) {
+                        case S6_INTC_GPIO(0):
+                                mask |= 1 << 0;
+                                break;
+                        case S6_INTC_GPIO(1):
+                                mask |= 1 << 1;
+                                break;
+                        case S6_INTC_GPIO(2):
+                                mask |= 1 << 2;
+                                break;
+                        case S6_INTC_GPIO(3):
+                                mask |= 0x1f << 3;
+                                break;
+                        default:
+                                alone = 0;
+                        }
+                if (mask) {
+                        int cirq, i;
+                        if (!alone) {
+                                printk(KERN_ERR "chained irq chips can't share"
+                                        " parent irq %i\n", irq);
+                                continue;
+                        }
+                        demux_masks[n] = mask;
+                        cirq = IRQ_BASE - 1;
+                        do {
+                                i = ffs(mask);
+                                cirq += i;
+                                mask >>= i;
+                                set_irq_chip(cirq, &gpioirqs);
+                                set_irq_type(irq, IRQ_TYPE_LEVEL_LOW);
+                        } while (mask);
+                        set_irq_data(irq, demux_masks + n);
+                        set_irq_chained_handler(irq, demux_irqs);
+                        if (++n == ARRAY_SIZE(demux_masks))
+                                break;
+                }
+        }
+}
diff --git a/arch/xtensa/variants/s6000/include/variant/dmac.h b/arch/xtensa/variants/s6000/include/variant/dmac.h
new file mode 100644
index 00000000000..89ab9484fb7
--- /dev/null
+++ b/arch/xtensa/variants/s6000/include/variant/dmac.h
@@ -0,0 +1,387 @@
+/*
+ * include/asm-xtensa/variant-s6000/dmac.h
+ *
+ * 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.
+ *
+ * Copyright (C) 2006 Tensilica Inc.
+ * Copyright (C) 2008 Emlix GmbH <info@emlix.com>
+ * Authors:     Fabian Godehardt <fg@emlix.com>
+ *              Oskar Schirmer <os@emlix.com>
+ *              Daniel Gloeckner <dg@emlix.com>
+ */
+
+#ifndef __ASM_XTENSA_S6000_DMAC_H
+#define __ASM_XTENSA_S6000_DMAC_H
+#include <linux/io.h>
+#include <variant/hardware.h>
+
+/* DMA global */
+
+#define S6_DMA_INTSTAT0         0x000
+#define S6_DMA_INTSTAT1         0x004
+#define S6_DMA_INTENABLE0       0x008
+#define S6_DMA_INTENABLE1       0x00C
+#define S6_DMA_INTRAW0          0x010
+#define S6_DMA_INTRAW1          0x014
+#define S6_DMA_INTCLEAR0        0x018
+#define S6_DMA_INTCLEAR1        0x01C
+#define S6_DMA_INTSET0          0x020
+#define S6_DMA_INTSET1          0x024
+#define S6_DMA_INT0_UNDER               0
+#define S6_DMA_INT0_OVER                16
+#define S6_DMA_INT1_CHANNEL             0
+#define S6_DMA_INT1_MASTER              16
+#define S6_DMA_INT1_MASTER_MASK                 7
+#define S6_DMA_TERMCNTIRQSTAT   0x028
+#define S6_DMA_TERMCNTIRQCLR    0x02C
+#define S6_DMA_TERMCNTIRQSET    0x030
+#define S6_DMA_PENDCNTIRQSTAT   0x034
+#define S6_DMA_PENDCNTIRQCLR    0x038
+#define S6_DMA_PENDCNTIRQSET    0x03C
+#define S6_DMA_LOWWMRKIRQSTAT   0x040
+#define S6_DMA_LOWWMRKIRQCLR    0x044
+#define S6_DMA_LOWWMRKIRQSET    0x048
+#define S6_DMA_MASTERERRINFO    0x04C
+#define S6_DMA_MASTERERR_CHAN(n)        (4*(n))
+#define S6_DMA_MASTERERR_CHAN_MASK              0xF
+#define S6_DMA_DESCRFIFO0       0x050
+#define S6_DMA_DESCRFIFO1       0x054
+#define S6_DMA_DESCRFIFO2       0x058
+#define S6_DMA_DESCRFIFO2_AUTODISABLE   24
+#define S6_DMA_DESCRFIFO3       0x05C
+#define S6_DMA_MASTER0START     0x060
+#define S6_DMA_MASTER0END       0x064
+#define S6_DMA_MASTER1START     0x068
+#define S6_DMA_MASTER1END       0x06C
+#define S6_DMA_NEXTFREE         0x070
+#define S6_DMA_NEXTFREE_CHAN            0
+#define S6_DMA_NEXTFREE_CHAN_MASK       0x1F
+#define S6_DMA_NEXTFREE_ENA             16
+#define S6_DMA_NEXTFREE_ENA_MASK        ((1 << 16) - 1)
+#define S6_DMA_DPORTCTRLGRP(p)  ((p) * 4 + 0x074)
+#define S6_DMA_DPORTCTRLGRP_FRAMEREP    0
+#define S6_DMA_DPORTCTRLGRP_NRCHANS     1
+#define S6_DMA_DPORTCTRLGRP_NRCHANS_1           0
+#define S6_DMA_DPORTCTRLGRP_NRCHANS_3           1
+#define S6_DMA_DPORTCTRLGRP_NRCHANS_4           2
+#define S6_DMA_DPORTCTRLGRP_NRCHANS_2           3
+#define S6_DMA_DPORTCTRLGRP_ENA         31
+
+
+/* DMA per channel */
+
+#define DMA_CHNL(dmac, n)       ((dmac) + 0x1000 + (n) * 0x100)
+#define DMA_INDEX_CHNL(addr)    (((addr) >> 8) & 0xF)
+#define DMA_MASK_DMAC(addr)     ((addr) & 0xFFFF0000)
+#define S6_DMA_CHNCTRL          0x000
+#define S6_DMA_CHNCTRL_ENABLE           0
+#define S6_DMA_CHNCTRL_PAUSE            1
+#define S6_DMA_CHNCTRL_PRIO             2
+#define S6_DMA_CHNCTRL_PRIO_MASK                3
+#define S6_DMA_CHNCTRL_PERIPHXFER       4
+#define S6_DMA_CHNCTRL_PERIPHENA        5
+#define S6_DMA_CHNCTRL_SRCINC           6
+#define S6_DMA_CHNCTRL_DSTINC           7
+#define S6_DMA_CHNCTRL_BURSTLOG         8
+#define S6_DMA_CHNCTRL_BURSTLOG_MASK            7
+#define S6_DMA_CHNCTRL_DESCFIFODEPTH    12
+#define S6_DMA_CHNCTRL_DESCFIFODEPTH_MASK       0x1F
+#define S6_DMA_CHNCTRL_DESCFIFOFULL     17
+#define S6_DMA_CHNCTRL_BWCONSEL         18
+#define S6_DMA_CHNCTRL_BWCONENA         19
+#define S6_DMA_CHNCTRL_PENDGCNTSTAT     20
+#define S6_DMA_CHNCTRL_PENDGCNTSTAT_MASK        0x3F
+#define S6_DMA_CHNCTRL_LOWWMARK         26
+#define S6_DMA_CHNCTRL_LOWWMARK_MASK            0xF
+#define S6_DMA_CHNCTRL_TSTAMP           30
+#define S6_DMA_TERMCNTNB        0x004
+#define S6_DMA_TERMCNTNB_MASK                   0xFFFF
+#define S6_DMA_TERMCNTTMO       0x008
+#define S6_DMA_TERMCNTSTAT      0x00C
+#define S6_DMA_TERMCNTSTAT_MASK         0xFF
+#define S6_DMA_CMONCHUNK        0x010
+#define S6_DMA_SRCSKIP          0x014
+#define S6_DMA_DSTSKIP          0x018
+#define S6_DMA_CUR_SRC          0x024
+#define S6_DMA_CUR_DST          0x028
+#define S6_DMA_TIMESTAMP        0x030
+
+/* DMA channel lists */
+
+#define S6_DPDMA_CHAN(stream, channel)  (4 * (stream) + (channel))
+#define S6_DPDMA_NB     16
+
+#define S6_HIFDMA_GMACTX        0
+#define S6_HIFDMA_GMACRX        1
+#define S6_HIFDMA_I2S0          2
+#define S6_HIFDMA_I2S1          3
+#define S6_HIFDMA_EGIB          4
+#define S6_HIFDMA_PCITX         5
+#define S6_HIFDMA_PCIRX         6
+#define S6_HIFDMA_NB    7
+
+#define S6_NIDMA_NB     4
+
+#define S6_LMSDMA_NB    12
+
+/* controller access */
+
+#define S6_DMAC_NB      4
+#define S6_DMAC_INDEX(dmac)     (((unsigned)(dmac) >> 18) % S6_DMAC_NB)
+
+struct s6dmac_ctrl {
+        u32 dmac;
+        spinlock_t lock;
+        u8 chan_nb;
+};
+
+extern struct s6dmac_ctrl s6dmac_ctrl[S6_DMAC_NB];
+
+
+/* DMA control, per channel */
+
+static inline int s6dmac_fifo_full(u32 dmac, int chan)
+{
+        return (readl(DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL)
+                & (1 << S6_DMA_CHNCTRL_DESCFIFOFULL)) && 1;
+}
+
+static inline int s6dmac_termcnt_irq(u32 dmac, int chan)
+{
+        u32 m = 1 << chan;
+        int r = (readl(dmac + S6_DMA_TERMCNTIRQSTAT) & m) && 1;
+        if (r)
+                writel(m, dmac + S6_DMA_TERMCNTIRQCLR);
+        return r;
+}
+
+static inline int s6dmac_pendcnt_irq(u32 dmac, int chan)
+{
+        u32 m = 1 << chan;
+        int r = (readl(dmac + S6_DMA_PENDCNTIRQSTAT) & m) && 1;
+        if (r)
+                writel(m, dmac + S6_DMA_PENDCNTIRQCLR);
+        return r;
+}
+
+static inline int s6dmac_lowwmark_irq(u32 dmac, int chan)
+{
+        int r = (readl(dmac + S6_DMA_LOWWMRKIRQSTAT) & (1 << chan)) ? 1 : 0;
+        if (r)
+                writel(1 << chan, dmac + S6_DMA_LOWWMRKIRQCLR);
+        return r;
+}
+
+static inline u32 s6dmac_pending_count(u32 dmac, int chan)
+{
+        return (readl(DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL)
+                        >> S6_DMA_CHNCTRL_PENDGCNTSTAT)
+                & S6_DMA_CHNCTRL_PENDGCNTSTAT_MASK;
+}
+
+static inline void s6dmac_set_terminal_count(u32 dmac, int chan, u32 n)
+{
+        n &= S6_DMA_TERMCNTNB_MASK;
+        n |= readl(DMA_CHNL(dmac, chan) + S6_DMA_TERMCNTNB)
+              & ~S6_DMA_TERMCNTNB_MASK;
+        writel(n, DMA_CHNL(dmac, chan) + S6_DMA_TERMCNTNB);
+}
+
+static inline u32 s6dmac_get_terminal_count(u32 dmac, int chan)
+{
+        return (readl(DMA_CHNL(dmac, chan) + S6_DMA_TERMCNTNB))
+                & S6_DMA_TERMCNTNB_MASK;
+}
+
+static inline u32 s6dmac_timestamp(u32 dmac, int chan)
+{
+        return readl(DMA_CHNL(dmac, chan) + S6_DMA_TIMESTAMP);
+}
+
+static inline u32 s6dmac_cur_src(u32 dmac, int chan)
+{
+        return readl(DMA_CHNL(dmac, chan) + S6_DMA_CUR_SRC);
+}
+
+static inline u32 s6dmac_cur_dst(u32 dmac, int chan)
+{
+        return readl(DMA_CHNL(dmac, chan) + S6_DMA_CUR_DST);
+}
+
+static inline void s6dmac_disable_chan(u32 dmac, int chan)
+{
+        u32 ctrl;
+        writel(readl(DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL)
+                & ~(1 << S6_DMA_CHNCTRL_ENABLE),
+                DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL);
+        do
+                ctrl = readl(DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL);
+        while (ctrl & (1 << S6_DMA_CHNCTRL_ENABLE));
+}
+
+static inline void s6dmac_set_stride_skip(u32 dmac, int chan,
+        int comchunk,           /* 0: disable scatter/gather */
+        int srcskip, int dstskip)
+{
+        writel(comchunk, DMA_CHNL(dmac, chan) + S6_DMA_CMONCHUNK);
+        writel(srcskip, DMA_CHNL(dmac, chan) + S6_DMA_SRCSKIP);
+        writel(dstskip, DMA_CHNL(dmac, chan) + S6_DMA_DSTSKIP);
+}
+
+static inline void s6dmac_enable_chan(u32 dmac, int chan,
+        int prio,               /* 0 (highest) .. 3 (lowest) */
+        int periphxfer,         /* <0: disable p.req.line, 0..1: mode */
+        int srcinc, int dstinc, /* 0: dont increment src/dst address */
+        int comchunk,           /* 0: disable scatter/gather */
+        int srcskip, int dstskip,
+        int burstsize,          /* 4 for I2S, 7 for everything else */
+        int bandwidthconserve,  /* <0: disable, 0..1: select */
+        int lowwmark,           /* 0..15 */
+        int timestamp,          /* 0: disable timestamp */
+        int enable)             /* 0: disable for now */
+{
+        writel(1, DMA_CHNL(dmac, chan) + S6_DMA_TERMCNTNB);
+        writel(0, DMA_CHNL(dmac, chan) + S6_DMA_TERMCNTTMO);
+        writel(lowwmark << S6_DMA_CHNCTRL_LOWWMARK,
+                DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL);
+        s6dmac_set_stride_skip(dmac, chan, comchunk, srcskip, dstskip);
+        writel(((enable ? 1 : 0) << S6_DMA_CHNCTRL_ENABLE) |
+                (prio << S6_DMA_CHNCTRL_PRIO) |
+                (((periphxfer > 0) ? 1 : 0) << S6_DMA_CHNCTRL_PERIPHXFER) |
+                (((periphxfer < 0) ? 0 : 1) << S6_DMA_CHNCTRL_PERIPHENA) |
+                ((srcinc ? 1 : 0) << S6_DMA_CHNCTRL_SRCINC) |
+                ((dstinc ? 1 : 0) << S6_DMA_CHNCTRL_DSTINC) |
+                (burstsize << S6_DMA_CHNCTRL_BURSTLOG) |
+                (((bandwidthconserve > 0) ? 1 : 0) << S6_DMA_CHNCTRL_BWCONSEL) |
+                (((bandwidthconserve < 0) ? 0 : 1) << S6_DMA_CHNCTRL_BWCONENA) |
+                (lowwmark << S6_DMA_CHNCTRL_LOWWMARK) |
+                ((timestamp ? 1 : 0) << S6_DMA_CHNCTRL_TSTAMP),
+                DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL);
+}
+
+
+/* DMA control, per engine */
+
+static inline unsigned _dmac_addr_index(u32 dmac)
+{
+        unsigned i = S6_DMAC_INDEX(dmac);
+        if (s6dmac_ctrl[i].dmac != dmac)
+                BUG();
+        return i;
+}
+
+static inline void _s6dmac_disable_error_irqs(u32 dmac, u32 mask)
+{
+        writel(mask, dmac + S6_DMA_TERMCNTIRQCLR);
+        writel(mask, dmac + S6_DMA_PENDCNTIRQCLR);
+        writel(mask, dmac + S6_DMA_LOWWMRKIRQCLR);
+        writel(readl(dmac + S6_DMA_INTENABLE0)
+                & ~((mask << S6_DMA_INT0_UNDER) | (mask << S6_DMA_INT0_OVER)),
+                dmac + S6_DMA_INTENABLE0);
+        writel(readl(dmac + S6_DMA_INTENABLE1) & ~(mask << S6_DMA_INT1_CHANNEL),
+                dmac + S6_DMA_INTENABLE1);
+        writel((mask << S6_DMA_INT0_UNDER) | (mask << S6_DMA_INT0_OVER),
+                dmac + S6_DMA_INTCLEAR0);
+        writel(mask << S6_DMA_INT1_CHANNEL, dmac + S6_DMA_INTCLEAR1);
+}
+
+/*
+ * request channel from specified engine
+ * with chan<0, accept any channel
+ * further parameters see s6dmac_enable_chan
+ * returns < 0 upon error, channel nb otherwise
+ */
+static inline int s6dmac_request_chan(u32 dmac, int chan,
+        int prio,
+        int periphxfer,
+        int srcinc, int dstinc,
+        int comchunk,
+        int srcskip, int dstskip,
+        int burstsize,
+        int bandwidthconserve,
+        int lowwmark,
+        int timestamp,
+        int enable)
+{
+        int r = chan;
+        unsigned long flags;
+        spinlock_t *spinl = &s6dmac_ctrl[_dmac_addr_index(dmac)].lock;
+        spin_lock_irqsave(spinl, flags);
+        if (r < 0) {
+                r = (readl(dmac + S6_DMA_NEXTFREE) >> S6_DMA_NEXTFREE_CHAN)
+                        & S6_DMA_NEXTFREE_CHAN_MASK;
+        }
+        if (r >= s6dmac_ctrl[_dmac_addr_index(dmac)].chan_nb) {
+                if (chan < 0)
+                        r = -EBUSY;
+                else
+                        r = -ENXIO;
+        } else if (((readl(dmac + S6_DMA_NEXTFREE) >> S6_DMA_NEXTFREE_ENA)
+                        >> r) & 1) {
+                r = -EBUSY;
+        } else {
+                s6dmac_enable_chan(dmac, r, prio, periphxfer,
+                        srcinc, dstinc, comchunk, srcskip, dstskip, burstsize,
+                        bandwidthconserve, lowwmark, timestamp, enable);
+        }
+        spin_unlock_irqrestore(spinl, flags);
+        return r;
+}
+
+static inline void s6dmac_put_fifo(u32 dmac, int chan,
+        u32 src, u32 dst, u32 size)
+{
+        unsigned long flags;
+        spinlock_t *spinl = &s6dmac_ctrl[_dmac_addr_index(dmac)].lock;
+        spin_lock_irqsave(spinl, flags);
+        writel(src, dmac + S6_DMA_DESCRFIFO0);
+        writel(dst, dmac + S6_DMA_DESCRFIFO1);
+        writel(size, dmac + S6_DMA_DESCRFIFO2);
+        writel(chan, dmac + S6_DMA_DESCRFIFO3);
+        spin_unlock_irqrestore(spinl, flags);
+}
+
+static inline u32 s6dmac_channel_enabled(u32 dmac, int chan)
+{
+        return readl(DMA_CHNL(dmac, chan) + S6_DMA_CHNCTRL) &
+                        (1 << S6_DMA_CHNCTRL_ENABLE);
+}
+
+/*
+ * group 1-4 data port channels
+ * with port=0..3, nrch=1-4 channels,
+ * frrep=0/1 (dis- or enable frame repeat)
+ */
+static inline void s6dmac_dp_setup_group(u32 dmac, int port,
+                        int nrch, int frrep)
+{
+        const static u8 mask[4] = {0, 3, 1, 2};
+        BUG_ON(dmac != S6_REG_DPDMA);
+        if ((port < 0) || (port > 3) || (nrch < 1) || (nrch > 4))
+                return;
+        writel((mask[nrch - 1] << S6_DMA_DPORTCTRLGRP_NRCHANS)
+                | ((frrep ? 1 : 0) << S6_DMA_DPORTCTRLGRP_FRAMEREP),
+                dmac + S6_DMA_DPORTCTRLGRP(port));
+}
+
+static inline void s6dmac_dp_switch_group(u32 dmac, int port, int enable)
+{
+        u32 tmp;
+        BUG_ON(dmac != S6_REG_DPDMA);
+        tmp = readl(dmac + S6_DMA_DPORTCTRLGRP(port));
+        if (enable)
+                tmp |= (1 << S6_DMA_DPORTCTRLGRP_ENA);
+        else
+                tmp &= ~(1 << S6_DMA_DPORTCTRLGRP_ENA);
+        writel(tmp, dmac + S6_DMA_DPORTCTRLGRP(port));
+}
+
+extern void s6dmac_put_fifo_cache(u32 dmac, int chan,
+        u32 src, u32 dst, u32 size);
+extern void s6dmac_disable_error_irqs(u32 dmac, u32 mask);
+extern u32 s6dmac_int_sources(u32 dmac, u32 channel);
+extern void s6dmac_release_chan(u32 dmac, int chan);
+
+#endif /* __ASM_XTENSA_S6000_DMAC_H */
diff --git a/arch/xtensa/variants/s6000/include/variant/gpio.h b/arch/xtensa/variants/s6000/include/variant/gpio.h
index 8327f62167e..8484ab0df46 100644
--- a/arch/xtensa/variants/s6000/include/variant/gpio.h
+++ b/arch/xtensa/variants/s6000/include/variant/gpio.h
@@ -1,6 +1,6 @@
 #ifndef _XTENSA_VARIANT_S6000_GPIO_H
 #define _XTENSA_VARIANT_S6000_GPIO_H
 
-extern int s6_gpio_init(void);
+extern int s6_gpio_init(u32 afsel);
 
 #endif /* _XTENSA_VARIANT_S6000_GPIO_H */
diff --git a/arch/xtensa/variants/s6000/include/variant/irq.h b/arch/xtensa/variants/s6000/include/variant/irq.h
index fa031cb0acc..97d6fc48def 100644
--- a/arch/xtensa/variants/s6000/include/variant/irq.h
+++ b/arch/xtensa/variants/s6000/include/variant/irq.h
@@ -1,9 +1,9 @@
-#ifndef __XTENSA_S6000_IRQ_H
-#define __XTENSA_S6000_IRQ_H
+#ifndef _XTENSA_S6000_IRQ_H
+#define _XTENSA_S6000_IRQ_H
 
 #define NO_IRQ          (-1)
+#define VARIANT_NR_IRQS 8 /* GPIO interrupts */
 
 extern void variant_irq_enable(unsigned int irq);
-extern void variant_irq_disable(unsigned int irq);
 
 #endif /* __XTENSA_S6000_IRQ_H */